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the invention provides an electric vehicle controller in which the generated motor torque is limited when the voltage of the vehicle battery decreases during running , in order to suppress over - discharge of the battery . a high torque can be obtained for a short period , however , even in the torque limiting period , and over - discharge is prevented by stopping electric power converting means in a final stage of discharge voltage of the battery . according to the invention , during operation of the vehicle , the battery terminal voltage is monitored and compared with a first comparison value v 1 . if the battery voltage falls below v 1 , a first counter commences measurement of the time period during which this condition continues . if the time period measured by the first counter reaches a preset value t 1 , torque limitation is initiated . in the torque limitation state , a torque command signal , generated by the control to operate the vehicle motor , is compared with the signal generated by the vehicle accelerator , and the signal having the lower value is thereafter used to control operation of the vehicle motor . in order to provide the capability to generate higher levels of torque for brief periods during torque limitation , the torque limitation process is terminated if the accelerator pedal is released completely .
8General tagging of new or cross-sectional technology
an irrigation system ( for watering a substrate , comprising a pipe having a longitudinal dimension . a hermetically closeable inlet portions is connected to a water supply . a passageway extends generally throughout the longitudinal dimension and is in fluid communication with the inlet portion such that water can fill the passageway . openings are in fluid communication with the passageway such that water in the passageway can exit the pipe through the openings . the openings are distributed along the longitudinal dimension of the pipe , the pipe being adapted to be at least partially buried in the substrates with said longitudinal dimension being generally horizontal . porous members are secured to an outer periphery of the pipe so as to each cover one of the openings and so as to be in contact with the substrate such that water flows out of the passageway through the openings and the porous member and into the substrate as a result of a capillary action of the substrates .
0Human Necessities
the present invention relates to a probe for measuring the thickness of thin non - ferromagnetic layers on a ferromagnetic base , with a spherical sector consisting of a ground ball bearing ball , with a pin - like fastener connected to the bottom side of the ball bearing ball , with a magnetizable carrier whose side , facing the spherical sector , has an opening for the fastener to be inserted there and which carries a transmission coil .
6Physics
a system for bankcard payments , wherein payments are peer - to - peer transactions between the cardholder and merchant without participation from any third party . the system uses standard bankcards and supports both debit and credit card payments . for authorization of payments the system uses a special , global , distributed , append - only , and secure public bankcard ledger . the entries in the ledger are virtual accounts used for bankcard payments , organized into account chains . the system provides security , privacy , anonymity , and untraceability for cardholders and their transactions . the system allows for various users of the system to participate in transactions using preexisting payment systems . in one embodiment , specially designed mobile software modules and an innovative payment protocol all for transactions to be made between users .
6Physics
apparatus and methods for non - invasively determining cardiac output using partial re - breathing techniques are disclosed in which the apparatus is constructed with an instantaneously adjustable deadspace for accommodating differences in breathing capacities of various patients . the apparatus is constructed of inexpensive elements , including a single two - way valve which renders the apparatus very simple to use and inexpensive so that the unit may be readily disposable . the method of the invention provides a novel means of estimating cardiac output based on alveolar co 2 values rather than end - tidal co 2 values as previously practiced . a program for calculating cardiac output is also disclosed .
8General tagging of new or cross-sectional technology
coupling device is provided having a male tubular end fitting ; a connection mechanism to be mounted around the male end fitting by being coupled to a female end fitting and including a coupling end to be housed in a groove of the female end fitting ; and a locking member for locking this connection mechanism that is to be mounted around the male end fitting in order reversibly to bring the coupling end into a locked position in the groove . the connection mechanism includes a radially internal bearing zone to be mounted against the male end fitting and ending in the coupling end , which includes tabs that are elastically deformable in the radial direction extending the bearing zone , each tab being able to be jammed in the locking position by flexing against the groove and against one of the guide and locking - aid ramps of the male end fitting .
8General tagging of new or cross-sectional technology
a thermally conductive composite element is particularly suited for use in a surface heating system or in a surface cooling system . the composite element has at least one main part which contains expanded graphite and at least one flat textile structure disposed on one face of the main part . the textile structure is connected to the face of the main part by an inorganic adhesive .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
in order to increase cabin space and simultaneously increase the amount of engine cooling which can be effected by natural air drafts which occur during forward running of the vehicle , the engine radiator is disposed on a forward portion of the vehicle roof and arranged to receive coolant vapor generated in the engine coolant jacket . the coolant is condensed and returned to the coolant jacket via a level sensor controlled pump in a manner which maintain the structure of the engine subject to high heat flux securely immersed in coolant . when the engine is stopped the negative pressure which develops due to the condensation of the vapor is used to induct coolant from a reservoir in a manner to fill the system and obviate any negative pressure which would otherwise tend to induct contamination atmospheric air thereinto . in the event that some non - condensible matter collects in the system , a purge function is provided which pumps excess coolant into the coolant jacket and radiator and flushes out any air or the like each time the engine is started with the coolant temperature below a predetermined level .
1Performing Operations; Transporting
a method of automatically configuring media connections when operating in forced speed and duplex mode , includes : connecting a first pair of connectors to a first pair of conductors and a second pair of connectors to a second pair of conductors during a first state , and connecting the first pair of connectors to the second pair of conductors and the second pair of connectors to the first pair of conductors during a second state ; and holding the first state or the second state if operating in forced speed and duplex mode , a defined time has not expired and another end of a link can receive a signal . an apparatus for automatically configuring media connections when operating in forced speed and duplex mode , includes : a media switch configured to connect a first pair of connectors to a first pair of conductors and a second pair of connectors to a second pair of conductors during a first state , and to connect the first pair of connectors to the second pair of conductors and the second pair of connectors to the first pair of conductors during a second state ; and a processor coupled to the media switch and configured to hold the first state or the second state if operating in forced speed and duplex mode , a defined time has not expired and another end of a link can receive a signal .
7Electricity
a fresh air inlet for an aircraft features a ram air inlet with a ram air inlet opening , a secondary air inlet opening separate from the ram air inlet and a movably mounted flap . the flap can be moved into a first or second position , and essentially covers the secondary air inlet opening in the first position and at least partially opens the secondary air inlet opening and extends away from the aircraft body in the second position to shield the ram air inlet opening from foreign matter in the air . the secondary air inlet reduces the pressure loss of the air inlet on the ground or during flight phases with relatively slow speed due to the enlarged cross - sectional surface . the ram air inlet can be optimized for cruising phases , and the energy expenditure for any downstream compressors and flow - induced noises can be considerably reduced .
1Performing Operations; Transporting
new coated food products are provided . the products comprise a center food piece such as a nutmeat or cereal piece , and a coating surrounding the center food piece . the coating can be flavored with flavorings such as cheese , chocolate , or fruit . the coating comprises a substantially homogeneous mixture of a fat - based composition and a particulate material , which results in a stable coating that can tolerate higher temperatures when compared to prior art products while also having 50 % or less of the fat content of prior art coatings .
0Human Necessities
in order to improve engine warm - up characteristics under cold climatic conditions and to safegard against possible unintentional overfilling of the of the cooling circuit of an evaporative type automotive cooling system wherein the coolant is permitted to boil and the vapor used as a vehicle for removing heat from the engine , the ambient temperature or a parameter which varies with the same is sensed and the control of the cooling system modified accordingly . one main feature comes in the control which is effected to reduce the surface area of the radiator of the system in which the coolant vapor is condensed is modified to avoid overfilling and possible damage due to overpressurization .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a liquid toner based imaging machine includes a movable photoconductive member carrying an electrostatic latent image . a developing station contains a source of toner liquid that includes charged toner particles . the station is operatively associated with the carrier for contacting the carrier with the liquid for which develops the latent image by effecting the transfer of toner particles to the image . the developing station includes a developer electrode charged to a voltage intermediate voltages on the carrier representative of background and information of the image for attracting toner particles to an elemental area of the carrier when the electric field between the carrier and the electrode is directed towards the elemental area . the deposition of toner particles on the surface of the electrode is inhibited during development of the image by coating the surface of the electrode facing the carrier with a polymer material having a conductivity increasing additive .
6Physics
a kit includes non - floral components necessary for producing a customized shaped floral arrangement . the kit for creating a floral arrangement includes a substrate having a sculpted shape , a base connectable to the substrate , at least one non - floral component securable to the substrate , the substrate may be adapted to receive flowers to create the floral arrangement .
0Human Necessities
a piezoelectric ceramic composition is provided that does not contain pb , and yet has a large electromechanical coupling coefficient in comparison with a bismuth layered compound , as well as a piezoelectric ceramic element using the composition . this piezoelectric ceramic composition includes at least the elements ag , li , nb , and o , and has an electromechanical coupling coefficient k 33 of not less than about 20 %.
7Electricity
an over ride oil pump for use with reciprocating or rotary engines which provides auxiliary oil pumping under three circumstances by use of an electrically operated oil pump , digital circuitry and sensors . as a car is started the standard mechanical oil pump cannot provide adequate lubrication since the mechanical pump can only pump at a rate proportional to engine speed . the over ride pump begins immediately , upon initiation of engine start up . under conditions of high rpm operation extra lubrication is required . the over ride oil pump senses increased vacuum levels and provides additional oil delivery . oil pressure drops rapidly if there is a failure in the mechanical pump drive mechanism or the pump itself . the over ride oil pump senses this deficiency and provided the necessary oil delivery .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a bracelet for displaying messages includes a continuous elastic band and at least one releasably attached message clip . the message clip has a body with a front surface and a rear surface with a flange extending about a periphery of the front surface forming a recessed area . a clip portion is connected to the body for releasably holding the body on the band . a message portion having a display surface with a message displayed thereon is mounted on the body and received in the recessed area wherein the message is visible .
6Physics
a coated abrasives having very desirable efficiencies in production is provided by the use of a binder coat which comprises a compound having at least one function that is radiation curable and at least one function that is polymerizable under thermally activated conditions .
1Performing Operations; Transporting
an electrical connector configured to be mated with a corresponding counter connector to establish an electrical connection is presented . the connector includes a connector housing having at least one terminal cavity for receiving at least one female contact terminal . the cavity defines a first cavity portion and a second cavity portion . a step is arranged between the first and the second cavity portion . a female contact terminal likewise comprises a step arranged between first and second terminal portions such that , in a mounted condition , the respective steps of terminal cavity and female contact terminal engage each other .
7Electricity
a relay driver circuit , suitable for controlling a bistable relay , includes .. . iadd . a transformer which handles both an information signal and a control signal and a storage device . the control signal is provided by a low current low voltage source . . iaddend . a first switching circuit couples the storage device to the bistable relay when the first voltage level exceeds a predetermined value . the charge on the storage device is dumped into the relay and forces it into a first state . a second switching circuit is coupled to sense the voltage on the storage device and the voltage on the low voltage source . when the voltage on the low voltage source falls below the voltage on the storage device , current flows from the storage device and forces the relay into a second state . the reset time is within 100 μs .
7Electricity
a dynamic power management device for supplying power to a solid state memory integrated circuit includes power control circuitry for supplying a variable voltage to the memory integrated circuit and logic control circuitry responsive to data access activity for generating address and control signals for the memory integrated circuit and for controlling the power control circuitry to supply power to the memory integrated circuit sufficient to maintain memory information in the memory integrated circuit during periods of no data access activity and sufficient to exchange memory information with the memory integrated circuit during periods of data access activity . power consumption of the memory integrated circuit is thereby curtailed .
8General tagging of new or cross-sectional technology
a scrambler for a television system alternately inverts the phase of the carrier which is modulated by the television signal . a binary coding signal controls the manner of the carrier - phase inversion . phase inversion is obtained by combining the modulated normal carrier with an out of phase carrier having a maximum peak amplitude greater than the peak amplitude of the modulated carrier . the coding signal also frequency modulates the carrier for the scrambled television signal thereby providing a key for decoding at the television receiver . the decoder at the receiver reproduces the coding signal from the scrambled signal , removes the frequency modulation and combines the scrambled signal with a reproduced normal carrier at the time intervals corresponding to the presence of the phase - inverted carrier . an automatic gain control circuit insures that the decoded television signal has constant sync pulse amplitude for normal carrier intervals and inverted phase carrier intervals by controlling the reproduced normal carrier amplitude as a function of sync pulses in the normal carrier portion of the scrambled television signal .
7Electricity
a printing apparatus , including : an identification information storing section that stores identification information for other printing apparatus ; a restriction information storing section that groups the stored identification information , and stores restriction information that gives a restriction for using a function provided by a printing apparatus belonging to the same group ; an information sharing section that mutually shares the stored identification information stored and the stored restriction information with printing apparatuses in the same group ; an information controller that , upon update of the stored restriction information , controls to send the restriction information to other printing apparatus in the same group , based on the identification information mutually shared by the information sharing section ; and a usage restriction section that restricts use of the function , based on the restriction information sent from the information controller to other printing apparatus .
6Physics
a family of carboxylic acid group containing fluorene / fluorenon copolymers is disclosed as binders of silicon particles in the fabrication of negative electrodes for use with lithium ion batteries . these binders enable the use of silicon as an electrode material as they significantly improve the cycle - ability of silicon by preventing electrode degradation over time . in particular , these polymers , which become conductive on first charge , bind to the silicon particles of the electrode , are flexible so as to better accommodate the expansion and contraction of the electrode during charge / discharge , and being conductive promote the flow battery current .
7Electricity
described is an element analysis device , which can be used to obtain precise measurements even under unfavorable environmental conditions . for this , the device is provided with a transporting means with a measuring region for transporting the substance to be measured , an excitation source with an exit window located in a first case and an x - ray fluorescence detector that is directed toward the measuring region , as well as an entrance window that is located in a second case . to minimize the air absorption and prevent dust and dirt from being deposited , a tube extends from the entrance window and / or the exit window in the direction of the measuring region , which tube is essentially tightly connected to the respective case and is open at the end facing the measuring region and is provided with a connection for feeding a flushing gas into the tube .
6Physics
memory devices are adapted for direct interface or virtual integration with a processor or other logic device through a local bus and isolated from a system bus . such memory devices are capable of lower power requirements and reduced size due in part to the elimination of certain redundant circuitry . direct interfacing through the local bus facilitates the elimination or reduction of input / output buffer circuitry by eliminating the need to step up to and step down from typical system bus voltage levels . communication between the memory device and a separate logic device occurs across the local bus at voltage levels compatible with internal logic levels of the memory device .
6Physics
a new coated fibrous substrate is produced by applying a coating containing swelled super absorbent particles having a minimum dimension of at least 5 microns to obtain the desired porosity and roughness in the finished coating , applying the coating to the substrate at least partially setting the coating thereafter driving at least the majority of the carrier absorbed by the super absorbent particles from the particles to leave macro - voids in the coating and produce a coated surface having a roughness in the macro as opposed to the micro range .
8General tagging of new or cross-sectional technology
an apparatus for intergrating plural printed documents into a stacked relationship , such as a magazine , catalog and the like . the apparatus includes a printer for applying customized messages to the magazine , such as the inside cover . this printer is controlled by a controller located remote from the assembly apparatus and at a distance exceeding 150 feet from the printer . a communication interface is provided comprising a line driver / receiver interface for amplifying and shielding the signals required to control the printer , preferably signals indicative of the document position of the document with respect to the printer . a non - standard data format protocol is maintained , and the interface is transparent to the apparatus . the controller is located within a control room with an acceptable environment for operation of the controller , this environment having an acceptable temperature and humidity .
1Performing Operations; Transporting
a chimney damper for round flues that includes a rigid peripheral frame surrounding an open window area , a cap moveable toward and away from the open window to selectively close and open the same and springs interconnecting the cap and frame resiliently urging the cap to an open position . the square , rectangular , or round frame includes a shirt adapted to form or connect to a cylindrical base which comprises a round open window and thus can be configured for use on a round flue . the springs are preferably torsion springs and are located within the cap assembly and the open window area defined by the peripheral frame . the cap is guided during its movement toward and away from the frame by the springs and during such movement the cap rotates a partial turn relative to the frame to which it is connected by the springs .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
the present invention relates to a data processing system and method for seamlessly integrating laboratory information management system functionalities into an enterprise resource planning system . the invention enables to keep the additional complexity that is required for the provision of lims functionalities at a minimum as all laboratory instrumentation setup information is centrally stored in a server computer but not in the erp system .
6Physics
implementations of the present invention relate to devices , systems , and methods for the safe and efficient use of exercise equipment and , in particular , weight training equipment . a locking hub for weight training equipment may include a first hub and second hub , the first hub and second hub having a sleeve located therebetween . the first hub and / or second hub may hold one or more pads adjacent the sleeve . rotation of the sleeve relative to the first hub and / or the second hub may compress the one or more pads to force the pads radially inward against a weight bar , substantially restricting movement of the locking hub relative to the weight bar .
0Human Necessities
an electrical receptacle includes a switch having an open state and a closed state ; an electrical socket that receives an electrical plug ; an electrical interface that directly couples to electrical wires and conductively carries current to the switch ; a user interface having an input device that receives user commands , and an output device that sends user signals ; and a timer that , upon user command , causes the switch to close . when the switch is in the closed state , current conductively reach the electrical socket . when in the open state , current does not conductively reach the electrical socket .
7Electricity
piezoelectric resonator comprising a sealed box in which a vacuum has been formed or into which has been introduced a residual gas , within said box a piezoelectric crystal having first and second main opposite faces , a first metal electrode deposited on the first main face of the crystal and a second metal electrode deposited on the second main and opposite faces of the crystal , a first conductor connected to the first electrode and extending outside the box , a second conductor connected to the second electrode and extending outside the box and means for maintaining the crystal within the box , wherein the piezoelectric crystal comprises a central portion and a peripheral portion forming a ring which spacedly surrounds the central portion and connected to said central portion by an intermediate portion which over at least part of the distance between the central portion and the peripheral portion has a reduced thickness compared with the thickness of said central and peripheral portions wherein the first and second electrodes are deposited on one of said central and peripheral portions which then constitutes the active part of the crystal , while the other portion which does not carry electrodes is immobilized in the box by retaining means which act in localized zones , the intermediate portion of the crystal and said immobilized portion constituting the suspension means for the active part of the crystal .
7Electricity
a micromirror array lens includes a plurality of micromirrors , and reproduces a predetermined free surface by controlling rotation and / or translation of the micromirrors . the micromirror is controlled by control circuitry , upheld by a mechanical structure , and includes a reflective surface . the predetermined free surface of the lens is changed by controlling rotation and / or translation of the micromirrors . the micromirrors are arranged in one or more concentric circles to form the lens . the micromirror has a fan shape , a hexagonal shape , a rectangular shape , a square shape , or a triangle shape . the reflective surface of the micromirror is substantially flat . the control circuitry is constructed under the micromirrors by using semiconductor microelectronics technologies . the micromirrors are actuated by electrostatic and / or electromagnetic force . the reflective surface of the micromirror is made of materials with high reflectivity . the lens is used for an imaging apparatus , video monitoring camera , a camcorder , etc .
6Physics
the invention discloses a polyaniline / c - mwnt produced by carboxylating at least one carbon nanotube to form at least one carboxylic carbon nanotube ; mixing the at least one carboxylic carbon nanotube with a solvent to form a first carbon nanotube solution ; mixing at least one aniline monomer with the first carbon nanotube solution to form a second carbon nanotube solution ; mixing an ammonium persulfate solution with the second carbon nanotube solution to form a third carbon nanotube solution ; air - extracting and filtering the third carbon nanotube solution to obtain the polyaniline / c - mwnt nanocomposite ; cleaning and baking the polyaniline / c - mwnt nanocomposite .
2Chemistry; Metallurgy
the present invention provides a system and method for actively controlling the suspension of a vehicle . the system includes struts for providing an adjustable suspension to the vehicle , sensors to measure the strut relative displacement , and a controller configured to determine the frequency amplitude for the heave , pitch , or roll of the vehicle based on the strut relative displacement and manipulate the struts in response thereto .
1Performing Operations; Transporting
an apparatus , method and computer program product for correcting own aircraft heading and displaying proximate aircraft traffic data on a traffic information service display . the apparatus , method and computer program minimize slewing of the other aircraft data across the display during aircraft maneuvers and provides a more reliable and consistent depiction of traffic relative to own aircraft position .
6Physics
a cage that contributes to smooth operation of a rolling guide unit and said rolling guide unit itself are provided . projections are formed continuously between each of a plurality of openings , arranged in a row for insertion of rolling elements , that prevent rolling elements from coming out of those openings , thereby increasing the rigidity of the cage to prevent warping . the openings are provided with different sized diameters on opposite sides of the cage . on a given side , larger and smaller diameters alternate .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a modular interactive voice recognition overlay system and a method of processing calls . the system provides an application server , a plurality of agent workstations and a graphical user interface to allow a hybrid approach to processing calls using an automated ivr and live agents . the system and method allow a single agent to process multiple calls simultaneously and is compatible with existing ivr systems and can be implemented as an add - on to existing ivr systems .
7Electricity
a cardiac valve prosthesis having a frame and two or more leaflets attached to the frame . the leaflets are attached to the frame between posts , with a free edge which can seal the leaflets together when the valve is closed under back pressure . the leaflets are created in a mathematically defined shape allowing good wash - out of the whole leaflet orifice , including the area close to the frame posts , thereby relieving the problem of thrombus deposition under clinical implant conditions .
8General tagging of new or cross-sectional technology
a connector system for an electronic device having a plurality of connectors includes a mounting bracket adapted to be attached to the electronic device . the mounting bracket includes a plurality of pins extending outwardly therefrom . a plate is provided with a plurality of openings adapted to receive a corresponding one of the pins for releasably securing the mounting bracket to the plate . a connector block is coupled to the plate , the connector block including a plurality of openings each adapted to secure a connector therein . the connectors within the connector block simultaneously coupling with the connectors of the electronic device when the mounting bracket is secured to the plate .
8General tagging of new or cross-sectional technology
one aspect of the invention relates to a polypeptide comprising at least one fluorinated amino acid . another aspect of the invention relates to a method for modifying a first polypeptide , comprising replacing at least one amino acid in said first polypeptide with a fluorinated amino acid , thereby producing a second polypeptide with increased stability relative to said first polypeptide .
2Chemistry; Metallurgy
the present invention relates in general to micrornas . more specifically , the invention relates to expression vectors comprising multiple mirna families and clusters capable of targeting multiple oncogenic pathways .
2Chemistry; Metallurgy
the present disclosure is generally directed to combining personalized thoughts and a gift into a single item . a kit is provided for creating and storing thoughts and memories on items in a container such as a plush toy . the kit includes media such as a plurality of paper sheets , notecards , and / or letters . during the special occasion or holiday , the paper sheets , the writing implement and the instructions are removed from the internal storage compartment of the container . completed paper sheets are returned to the internal storage compartment for safekeeping . the completed paper sheets are retained inside the plush toy in a safe and organized manner but may then be subsequently removed from the internal storage compartment of the plush toy and read in order to reflect upon on the past special occasion , holiday or event .
0Human Necessities
the invention relates to a protective collar for protecting the face of very young children . said collar comprises a substantially flat annular part which is open to one side and which , in the area of said opening on one side , comprises fastening means which allow to assemble the annular part in such a manner as to form a collar in the shape of a truncated cone .
0Human Necessities
a torque absorber for a lower limb prosthesis includes a retaining flange forming a portion of an assembly rotatably mounted in a hollow cylindrical member which may be adapted to receive a skeletal portion of a prosthesis . a resilient portion is bondingly formed about the hollow cylindrical member so that a plastomeric prosthetic socket or the like may be bondingly molded to the resilient portion and the retaining flange for cooperation therebetween to allow limited rotational motion of the prosthetic socket relative the hollow cylindrical member .
0Human Necessities
in a document information processing apparatus handling a large amount of documents , when a document is registered , retrieval data for document retrieval is created for each registered document . moreover , for each registered document , there is produced an access control table in which information indicating accessibility of groups including users as document retrievers for the document is registered . when a user desires to retrieve a document , accessibility of the user as the retriever is determined in accordance with the access control table for documents retrieved with retrieval data .
8General tagging of new or cross-sectional technology
to minimize the power losses of the pump motor in a hydraulic brake system with brake slip control and traction slip control , a shut - off valve prevents flow in the suction line when the supply pressure of the pump is sufficient for traction slip control . this prevents the aspiration of further pressure fluid volume from the pressure fluid reservoir . the pump does not return any fluid volume into the pressure fluid reservoir by way of a pressure - relief valve so that the motor of the pump is relieved . preferably , the shut - off valve is designed so that the master cylinder pressure acts in the opening direction and the supply pressure of the pump acts in the closing direction of the shut - off valve , the valve being biassed in the opening direction by a compression spring .
1Performing Operations; Transporting
an architecture for optical logic gates is presented in which n predetermined wavelengths of light are used to define data . this data is manipulated by n - valued optical logic gates based on a set of rules referred to as song &# 39 ; s switching algebra . the gates when connected end to end to produce optical circuits such as optical random access memory or an optical arithmetic logic unit .
6Physics
brazed structures comprising hollow components having a closure component bonded thereto by a metallic brazing alloy for closing off an end of the hollow component are disassembled by locating a wire transport material in the hollow component and covering the open face of the hollow component with a wire fiber material . heat is then applied to liquefy the brazing alloy which is drawn up into the metal wire fiber material by capillary affect created by the wire transport material .
1Performing Operations; Transporting
a method of brokering a network resource 10 includes providing a service broker processor 12 and a service broker registry 13 . on receiving a request at the service broker processor to register a network resource to provide a network service , the service broker processor authenticates the request and authorises registration in the service broker registry . a network client 14 is updated with the availability of the registered network resource so that on receiving a third party request for the network service , the network client requests allocation of the registered network resource . a bearer path 54 is set up between the third party 21 and the network resource 10 to provide the requested network service .
7Electricity
a kneader with a vent function , including a kneading extruder , which permits the continuous viscous flow of material to be kneaded even at a high speed rotation to prevent the generation of cuttings and exhibiting sufficient venting capability . the kneader includes a barrel having kneading chambers defined therein , a rotor rotatably inserted into the kneading chambers , and having a feed portion on an outer peripheral surface thereof . a vent port is in communication with the kneading chamber of the barrel at a position around the feed portion . the feed portion in a vent zone includes a screw tip having a material feed surface with an outwardly curved surface in section .
1Performing Operations; Transporting
the extraction or purification of biomaterials and other products by liquid - liquid extraction in an aqueous system is enhanced by introducing a particulate polymeric adsorbent into the extraction system and agitating the system , whereupon the adsorbent reversibly binds the product or material to be separated from the product , to form a complex , and the complex preferentially partitions into one of the liquid phases . the complex is then separated , and the product recovered from the complex or the remaining liquid . ion exchange resins comprising beads or ground particles , of 0 . 01 - 10 micrometer average diameter , are representative adsorbents .
1Performing Operations; Transporting
reusable integrated bulkhead and corner units for cargo containers . the units open to form container bulkheads and or corner units as required by the nature of the cargo . for non - bulk cargo , the bulkhead folds against the container sidewall or ceiling . the bulkheads are moved by hinge mechanisms or track assemblies . the hinged corner units fold against the bulkhead or the container walls .
1Performing Operations; Transporting
standard flex - head wrenches and other standard wrenches having a head or fastener end - working portion are improved by adding a second and even third joint within the handle portion of the wrenches . the additional joints may comprise the standard ball bearing detent and mated groove pinion portion alone in structure or in conjunction with a locking sleeve , which aids in biasing the handle in any number of predetermined positions .
1Performing Operations; Transporting
crash energy absorbing furniture top with a top skin , a bottom skin and an energy absorbing material disposed between the top and bottom skin is disclosed . the crash energy absorbing material may be disposed between the top skin and the bottom skin , the crash energy absorbing material being bonded to the top skin in a substantially regular pattern of bonded areas . the energy absorbing furniture top absorbs energy by deforming when an individual collides with the energy absorbing furniture top . the deforming of the crash energy absorbing furniture top reduces the risk of injury to the individual in a collision .
1Performing Operations; Transporting
the present invention relates to the field of facility management , and more specifically , to methods and systems for datacenter capacity monitoring and planning . embodiments of the present invention utilize various environmental variables to help execute and plan move / add / change work orders within a datacenter while remaining within desired guard bands .
7Electricity
a refrigeration oil processing sequence is disclosed which produces a superior oil without the use of sulfuric acid treating and the resultant sludge problems . the process comprises contacting a naphthenic based oil with an oxygen - containing gas in the presence of a permanganate under mild oxidation conditions of temperature and pressure followed by adsorbent fractionation .
2Chemistry; Metallurgy
a method includes receiving a digital photograph from a wireless device associated with a subscriber to a wireless service , printing at least one print of the digital photograph , transferring the at least one print of the digital photograph to the subscriber of the wireless service , and billing the subscriber of the wireless service for the at least one print of the digital photograph on a bill which also bills the subscriber of the wireless service for use of the wireless service .
7Electricity
a flat - pack type gto thyristor has an external cathode electrode placed on a semiconductor element . the top surface of the external cathode electrode has a three - level step configuration . when a cathode member of an external electric equipment is pushed onto the external cathode electrode , no force is applied to the lower two steps in the step configuration . consequently , the peripheral portion of the external cathode electrode is not deformed and the semiconductor element does not become unstable in gate characteristics .
7Electricity
a television display system having a remote control unit which sends different command codes , upon activation of the same button , dependent upon which mode the remote control unit is in ; has a simplified operation by translating a noneffective command code from the transmitter into an effective command at the display unit when the display unit is not in a signal source which can act upon the noneffective command code . further simplifying the keypad operation of the remote control transmitter by allowing function and adjustment keys to perform double duty depending on the operating mode of the display is also discussed .
7Electricity
apparatus and method for transforming web resources into safe versions such that malicious code on the resources cannot attack the client viewing the resources . the invention separates the processing of insecure code from the processing of benign code . for web pages , the benign code is displayed immediately to the client while insecure code is processed on a separate machine . once insecure code is processed , benign outputs of that code are passed to the client for display . the invention safeguards the client against known and zero day exploits without requiring a catalog of malware / virus signatures , heavyweight code checkers , complete page re - writing or highly restrictive access policies . the invention provides the client with complete malware blocking while retaining most of the original functionality of the web resource .
6Physics
an air bag assembly utilizing a releasable anchoring structure operatively connected to one or more extendible tethering elements and providing adjustable cushion depth . a displaceable support element selectively engages or disengages the anchoring structure during operation of the vehicle taking into account steady - state inputs such as vehicle velocity , occupant size , seating position , and seat - belt use . the displaceable support element may be automatically engaged or disengaged from the anchoring structure as occupant and / or driving conditions change prior to actual air bag deployment .
1Performing Operations; Transporting
acidity in water leaching from a mass of sulphide tailings is prevented by de - oxygenating the water prior to entering the mass . a cover comprising an electrolytic cell , either galvanic or impressed - current , gives rise to a cathode reaction in which the redox voltage of the water drops to 003 volts or less . the cover can be thinner , and much less expensive , than an equally - effective non - reactive cover . the electrolyte is water contained in water - retaining soil , or a depth of water , lying over the cathode . the cathode is steel mesh , or a layer of graphite , spread over the whole mass of tailings .
1Performing Operations; Transporting
a fuel vapor capturing canister includes a casing formed into the shape of a cylinder and accommodating an adsorbent material . a partition member divides the activated carbon into lower and upper layers . the partition member includes a cross rib and upper and lower walls sandwiching the rib . one of four pieces of the cross rib is connected to the inner peripheral wall of the partition member . two chambers located at both sides of the piece connected to the inner peripheral wall of the partition member communicate with each other through a communicating path defined between the other pieces of the rib and the inner peripheral wall of the partition member . one of the two chambers has in its underside openings communicating with the lower activated carbon layer while the other chamber has in its top openings communicating with the upper activated carbon layer . the fuel vapor flows between the two layers of activated carbon . since the communicating path between the layers of activated carbon is long , the fuel vapor capturing performance can be improved .
1Performing Operations; Transporting
a voice response unit includes a silent prompt feature in the form of an intentional delay inserted after a message is given to a caller , during which delay the caller may invoke alternative processing or interrupt current processing . if appropriate alternative or interrupt commands are not received during the delay period , then processing continues as provided in accordance with the previously played message . the duration of this silent prompt delay is carefully selected to provide sufficient response time for the caller to request alternative processing , while avoiding a perceptible or objectionable delay to the average caller not requiring alternative processing .
7Electricity
in a computer system having multiple components , a bidirectional scheme which allows bidirectional data communications between components over a single wire without using termination resistors by placing two drivers from two corresponding processor cores on the same wire , and allowing simultaneous data transfer in two directions . this doubles the effective bandwidth per pin without requiring a modification to the clocking scheme of the system . the driver is impedance matched to the line , and used as the termination for the driver on the opposite end of the wire . this reduces the termination power , since no power is consumed when both drivers are in the same state . the bidirectional flow of data creates a ternary encoding , with a relatively simple decoding possible .
7Electricity
an automobile seat includes a head rest for use by an adult which can be converted to an infant seat by pivoting a portion of the back rest forwardly and extending the infant or child seat from a storage compartment , and lowering the head rest which can be locked or secured to the child seat to serve as a restraint for the child . the child seat , which is pivotally mounted between its retracted and extended positions , is locked in each of said positions to provide security and reliability in both modes of operation or use .
1Performing Operations; Transporting
the present invention provides systems for the injection delivery of at least two fluid doses to a small bird by penetrating the skin of the recipient bird with at least two injection needles . it is then possible to simultaneously inject drugs , or other fluid vaccines that do not mix well or whose mixture would be detrimental to the stability or efficacy of the active ingredients therein . the present invention provides a novel injection needle support for connecting the injection needles to dose distributors and fluid supply containers while maintaining the injection ends of the injection needles in a substantially parallel arrangement . the injection needle support typically is attached to a carrier connected to an actuator , an actuator power source and a switch mechanism wherein the actuator , when activated , can reciprocally move the carrier and injection support toward and away from an injection position . the injection delivery system may further include one or more dose distributors and fluid supply containers for delivering fluid doses to the injection needles for injection into a recipient bird held against an aperture in a retaining plate .
0Human Necessities
a system and method for aligning optical fibers that takes into account variations due to temperature changes and other nonrandom systemic effects . the system includes an alignment tool having a plurality of internal reflection surfaces and located below a vision plane of the first one of the pair of optical fibers , and an optical detector to receive an indirect image of a bottom surface of the first optical fiber through the alignment tool , such an offset between the first optical fiber and the optical detector is determined based on the indirect image received by the optical detector . the method comprises the steps of providing a cornercube offset tool having a plurality of total internal reflection surfaces below a vision plane of the first optical fiber , and receiving an indirect image of the first optical fiber through the cornercube offset tool .
7Electricity
the modular exponentiation function used in public key encryption and decryption systems is implemented in a standalone engine having at its core modular multiplication circuits which operate in two phases which share overlapping hardware structures . the partitioning of large arrays in the hardware structure , for multiplication and addition , into smaller structures results in a multiplier design comprising a series of nearly identical processing elements linked together in a chained fashion . as a result of the two - phase operation and the chaining together of partitioned processing elements , the overall structure is operable in a pipelined fashion to improve throughput and speed . the chained processing elements are constructed so as to provide a partitionable chain with separate parts for processing factors of the modulus . in this mode , the system is particularly useful for exploiting characteristics of the chinese remainder theorem to perform rapid exponentiation operations . a checksum mechanism is also provided to insure accurate operation without impacting speed and without significantly increasing complexity . while the present disclosure is directed to a complex system which includes a number of features , the present application is particularly directed to the operation of a plurality of chained processing elements in a pipelined fashion .
6Physics
the clamp , operable to compressively lock a wire , comprises a casing having a cone - shaped cavity therethrough , and means engaging the cavity about the wire , the means gripping the wire as a result of constriction of the cone - shaped cavity as a result of loads applied to the wire .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a wafer level vacuum packaged device having a first substrate having an array of detectors and a second substrate bonded to the first substrate having a plurality of protrusions and a plurality of getter material members projecting outwardly from a sidewall of the protrusions members are disposed at oblique angles to the sidewalls and have ends extending into gaps between the protrusions . the device is formed by : forming protrusions into a surface of a substrate ; and depositing getter material by physical vapor deposition from an evaporating source of the getter material at an oblique angle to the sidewalls , atoms of the getter material initially forming nucleation sites on the sidewalls with subsequent atoms attaching to the nucleation sites and shadowing area surrounding each nucleation site , the getter material thereby growing into structures towards the evaporating source .
8General tagging of new or cross-sectional technology
this invention describes a quantitative , inexpensive , disposable immunosensor that requires no wash steps and thus generates no liquid waste . moreover , in preferred embodiments of the sensor no timing steps are required of the user , and the sensor can be readily adapted to antigen - antibody interactions over a wide kinetic range .
6Physics
a drum drilling apparatus that is capable of powered operation with standard issue emergency crew scba equipment . the drum drill resides moveably on a platform that is adaptable to be positioned about any sized container regardless of any irregularities in the ground surface . it provides several safety related features such as the capability for remote operation , static electric grounding , and explosion shielding . it has sampling / purge capabilities and adapts for use with lpg cylinders . it is lightweight and capable of operation by one person . it provides the least intrusive method of drum depressurizing .
1Performing Operations; Transporting
the invention provides a hydrocarbon composition for use in ci engines , said composition comprising a blend of hydrocarbons derived from a ltft and from a htft process , said ltft derived hydrocarbon being blended with said htft derived hydrocarbon in a volumetric ratio of from 1 : 20 to 20 : 1 . the invention further provides a process for the production of the hydrocarbon composition and a the fuel composition including , in addition to the hydrocarbon composition , one or more component selected from the group including a crude oil derived diesel fuel , a crude oil derived naphtha , a lubricant or light cycle oil .
8General tagging of new or cross-sectional technology
a full extension ball bearing drawer slide assembly comprised of a fixed member attached to a cabinet piece , a middle member slidingly engaged with the fixed member with a set of linear bearings , a drawer member attached to a drawer piece slidingly engaged with the middle member via a second set of linear bearings , and a drawer retainer mechanism attached to the drawer member and in adjustable contact with the drawer member . the drawer retainer mechanism is comprised of a frame attached to the drawer member , a housing seated in the frame , a detent fitted in the frame and biased by a helical spring adjacent a post . the post has a threaded section engaged with a threaded hole in the frame . the detent , biased by the helical spring on the post , is forced towards the housing by a raised indention in a race of the fixed member .
0Human Necessities
there are described apparatus and methods wherein ultraviolet light kills and / or degrades and vaporizes microorganisms and organic material which naturally form over time on a heat exchanger . as this matter is eliminated , the pressure drop is decreased and the heat exchange efficiency is increased . less energy per btu removed is used by the cooling system , and less energy is used by the hvac system to move air .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
described is a hinge for wings or doors , in particular for electrical household appliances , comprising a first body , a second body and a connecting lever between the first and the second body .
8General tagging of new or cross-sectional technology
a method identifies at what outdoor temperature a heating or cooling system will need to operate at full capacity to maintain a desired indoor temperature . the tolerable outdoor temperature limit is identified by extrapolating data collected upon sampling the system &# 39 ; s performance at various loads . in a similar manner , the method can also predict a best achievable indoor temperature for a given outdoor temperature . the tolerable outdoor temperature limit and best achievable indoor temperature can be displayed to indicate whether the system needs servicing .
6Physics
this disclosure demonstrates successfully using single , polycrystalline , hot pressed ceramic , and thin film fe doped binary chalcogenides as saturable absorbing passive q - switches . the method of producing polycrystalline znse yields fairly uniform distribution of dopant , large coefficients of absorption and low passive losses while being highly cost effective and easy to reproduce . using these fe 2 + : znse crystals , stable q - switched output was achieved with a low threshold and the best cavity configuration yielded 13 mj / pulse single mode q - switched output and 85 mj in a multipulse regime .
7Electricity
this invention relates to crystals of compounds of formula , wherein tbs represents t - butyldimethylsilyl , and ph represents phenyl , or its salt or solvate . compounds of formula are synthesis intermediates of 2 - substituted - 1β - methyl carbapenem compounds useful as antimicrobial agents . the crystals of the present invention have excellent handleability and can realize the production of carbapenem compounds having excellent antimicrobial actibity in a simpler manner with improved yield and purity .
2Chemistry; Metallurgy
a focal - plane shutter for a camera has a base plate having a shutter opening and which is connectable to a body of the camera having a rear cover which can be opened and closed during a film replacement operation . the focal - plane shutter has an opening sector group having sectors for undergoing opening movement in an operational state to open the shutter opening during a shutter release operation , and a closing sector group having sectors for undergoing closing movement in an operational state to close the shutter opening during the shutter release operation . a control device controls the opening sector group and the closing sector group to open and close the shutter opening , respectively . a holding device holds the closing sector group at a nonoperational position during an opening state of the rear cover of the camera and releases the hold of the closing sector group in the nonoperational position during a closing state of the rear cover of the camera . a locking lever prevents opening of the rear cover before setting of the shutter .
6Physics
holography in which an array of overlapping holograms is recorded or reconstructed in a recording medium , holograms being produced by interference of a reference beam and a signal beam , in which the reference beam is a phase beam which consists essentially of a multitude of rays of varying angle of incidence and non - uniform phase , in which the process comprises changing the orientation of the phase beam for recording or reconstructing different holograms , wherein phase beam orientation is changed relative to the medium while maintaining the medium stationary in order to enable recording or reconstruction of individual holograms at a given location of the medium .
6Physics
the invention entails an actuatable tool , such as a chain saw , with at least one handle for manually manipulating the tool by one hand of a user . the tool includes at least one device in at least one area of the at least one handle . the device is suitable and adapted for radiating energy in the form of electromagnetic radiation in the microwave range so that a warming of the user &# 39 ; s hand can be brought about .
8General tagging of new or cross-sectional technology
a pacemaker - mediated tachycardia is detected by calculating the correlations for typically two to six heart cycles between , for example , spontaneous atrial beats and the pacemaker generated av delays , which are varied in a predictable manner . the correlation is low when no pmt is present because the possible variation in the interval between spontaneous atrial beats is independent of the variation of the av delay . correlation is high when a pmt is present , because the interval between spontaneous atrial beats will then equal the pmt cycle time , i . e ., the av delay plus the retrograde conduction time in the heart tissue .
0Human Necessities
the present disclosure describes a method for determining the condensate location within an hid lamp . the method involves monitoring current and voltage waveforms during the glow phase of lamp starting . if the voltage drop during the glow phase is low with a corresponding high current , then the volatile component of the lamp fill has condensed on the electrodes during the previous cool down period . if the voltage drop is high and current is low then most of the condensate has localized on the arc tube wall . an automated detection apparatus is used to carry out the measurements to determine condensate location .
7Electricity
an adapter which allows a non - releasable cable tie to be releasable or which provides an added feature to the function of a cable tie . the cable tie may be installed within the adapter to provide a temporary use or a continually reusable purpose for the cable tie . the adapter may also include features which provide mounting , labeling , or merging of cable ties by simply installing the cable ties within embodiments of the adapter .
8General tagging of new or cross-sectional technology
certain simple chemical agents , referred to herein as nitrone related therapeutics or “ nrts ”, when administered to a patient susceptible to neovascularization , can intervene and inhibit the disease &# 39 ; s progress . methods for therapeutically and prophylactically inhibiting angiogenesis by administering one or more nrts are disclosed as are pharmaceutical compositions for use in such methods of treating . nrts useful in these compositions and therapeutic methods are also disclosed .
0Human Necessities
in a radial piston pump , motor , transmission the deep diving or entering piston shoe is utilized and swingably borne in the pivot - bed of the radially reciprocating piston . since deep diving piston shoes have large piston strokes , the shoes pivot in the pistons in large angles . thereby a considerable force - portion of the load on the piston is transfered to the wall between the piston and the cylinder , whereby heretofore short pistons produced occasionally welding and sticking between the cylinder wall and the piston wall . the piston therefore receives radially extending portions , which may extend beyond the medial portions of the piston show and may even enter into the ring groove of the piston stroke actuator ring . thereby a very long guidance of the piston on cylinder wall portions is obtained , which makes the application of effective pressure balancing pockets at correct location between piston wall and cylinder wall possible . an extended piston guide and friction -- less travel of the piston in the cylinder without wearing or sticking is assured .
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
an enhanced nonlinear processor for rfi suppression uses a biased inverting limiter circuit . there are two parallel paths in the device ; the first one is used to estimate the intensity of the rfi signal , the second one is used to process the signal . the first signal path employs an envelope detector and filter followed by a comparator circuit to avoid use of the processing if the rfi is too small ; the second path has a biased inverting limiter whose characteristic is controlled by the output of the first path . when the estimate of the rfi intensity is close to being correct , the biased inverting limiter traps the large rfi signal , converting it into a higher order harmonic which is filtered out . the wanted signal is not trapped , but instead sees an &# 34 ; effective &# 34 ; positive gain which allows it to pass through unaffected except for a gain factor . the net result is a reduction in the ratio of unwanted signal to wanted signal .
7Electricity
a process is disclosed for preparing copper - film - plated steel cord suitable for use in vehicle tires comprising plating zinc or tin on the surface of steel cord , drawing the zinc or tin - plated cord , and then plating copper film onto the zinc or tin plated steel cord by contact with a solution of cupric sulfate solution , cupric nitrate , cupric chloride or cupric acetate . compared with the presently used brass - plated steel cord , manufacturing tires with copper - plated cord according to the present invention reduces manufacturing time due to faster formation of adhesion interphase , increases the storage period by enhancing moisture stability , and retards adhesion degradation thereby extending the service life of the tires .
3Textiles; Paper
a method and apparatus are provided for sharing multipath - accessible memory between a plurality of processors , the method including connecting the plurality of processors in read / write communication to a same shared memory region ; connecting the plurality of processors in read communication to a same semaphore area ; selectably connecting one of the plurality of processors in write communication to the same semaphore area ; exchanging shared memory access command messages between two processors for negotiating access to the same shared memory region ; and storing protected variables indicative of the currently negotiated access to the same shared memory region in the same semaphore area , wherein the shared memory region has a channel relative to each processor , each channel having at least one buffer disposed for transferring a plurality of data packets in a burst mode .
6Physics
recombinant polypeptides are disclosed that are useful for diagnosing american trypanosomiasis , or chagas disease , a disease caused by the infectious agent trypanosoma cruzi . preferably , dna sequences encoding the recombinant proteins are placed in plasmid vectors to be expressed in an organism .
8General tagging of new or cross-sectional technology
a method of processing items such as pieces of meat , by providing a stream of items by means of a primary conveyor means , allocating at least partly by means of a computer system one or more of said items to one of at least two workstations where said items are processed , e . g . cut and / or trimmed , resulting in one or more processed items , registering in said computer system information about a return of at least one of said one or more processed items to said primary conveyor means , and returning said at least one of said one or more processed items to said primary conveyor means in accordance with said information about a return , wherein the method further comprises keeping track of said items including when they are taken out and put back on the primary conveyor . the invention further relates to a processing system for carrying out the method .
1Performing Operations; Transporting
a cost - effective solution for the disposal of heavy residue bottoms recovered from a slurry hydrocracking process that include solid heterogeneous catalyst particles is provided by their introduction into a membrane wall gasification reactor in the form of a flowable slurry to produce a synthesis gas and , optionally , subjecting the synthesis gas to a water - gas shift reaction to produce a more hydrogen - rich product stream . process steam and electricity are produced by recovering the sensible heat values from the hot synthesis gas .
8General tagging of new or cross-sectional technology
a device is disclosed which is therapeutically beneficial to the well - being of living organisms such as humans , animals , and / or plant life , using photon or light waves . the device is intended to lie against the skin or surface , near the skin / surface , and / or from a distance ranging up to several feet from the skin / surface . the device is intended to be used for : general relaxation and detoxification of an organism ; stimulating the healing process in an organism which is ill , diseased or injured ; aiding in the elimination of pain and inflammation in an organism ; stimulating / sedating the acupressure meridian system of an organism and rebalancing the electromagnetic energy - field surrounding the organism .
0Human Necessities
a computer data storage device made up of both solid state storage and rotating magnetic disk which maintains a fast response time approaching that of a solid state device for many workloads and improving on the response time of a normal magnetic disk for practically all workloads . the high performance is accomplished by a special hardware configuration coupled with unique procedures and algorithms pertaining to the methodology of placing and maintaining data in the most appropriate media based on actual and projected activity . the system management features a completely searchless method for determining the location of data within and between the two devices . sufficient solid state memory capacity is incorporated to permit retention of useful , active data , as well as to permit prefetching of data into the solid state component when the probabilities favor such action . movement of updated data from the solid state storage to the magnetic disk and of prefetched data from the magnetic disk to the solid state component is done on a timely , but unobtrusive , basis as background tasks of the described device . the direct , private channel between the solid state storage and the magnetic disk prevents the conversations between these two media from conflicting with the transmission of data between the host computer and the described device . a set of microprocessors manage and oversee the data transmission and storage . data integrity is maintained through a power interruption via a battery assisted , automatic and intelligent shutdown procedure .
6Physics
an electronic screen capable of showing dynamic images is used to display a set of barcodes , where the barcodes are ‘ played ’ at the same location on the screen . the screen might also show other material . the data encoded in the barcodes is decoded by a user with a cellphone and camera , that can decode each barcode and combine the data from all the barcodes . this can be extended with the screen also showing static barcodes that encode urls , where the urls go back to a web server that also controls the screen . a user with a cellphone and camera scans one of these static barcodes and uses a browser to go to the decoded url . the web server uses this visit to change what is being shown in the dynamic barcodes , or to change the conditions under which the latter are displayed .
6Physics
a method to motorize bladeset rotation angle of a shutter including the following steps : resetting the bladeset to an origin point position at first when a start instruction is received , rotating the bladeset to a given target angle with respect to the origin point , and calculating a residual angle deviation to continuously rotate the bladeset to the given target angle when an instruction of the given rotation angle is received again during the operation . further , a device provided to motorize bladeset rotation angle of a shutter includes an input interface for inputting instructions , a sensor for sensing an origin point position of the bladeset , a driver for driving the bladeset to rotate , and a controller for calculating and controlling the operation of the driver according to the origin point position and target angle , such that the bladeset is controlled to be rotated to the required angle .
4Fixed Constructions