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a metal stud wall and method of assembling the same are characterized by stud spacer member comprising an elongate bar - like member and at least three equal spaced notches disposed along the elongate member for receiving and engaging therein a web of a metal stud . in the assembly of a metal stud wall comprising a row... | 4Fixed Constructions |
an information - transmitting apparatus for transmitting data records , each comprised of a plurality of data words , each word comprising a plurality of digits , wherein data words of a data record are compared with the next successive record which is also comprised of a plurality of data words . each data word of a f... | 7Electricity |
a method of preparing acylated α - amino carboxylic acid amides directly from amino nitriles in high yield and purity . the method involves acylating the amino nitrile with an acyl halide under schotten - baumann conditions , and hydrolyzing the resulting nitrile to the amide . the resulting acylated amino carboxylic a... | 2Chemistry; Metallurgy |
to provide an organic electroluminescent device having excellent durability and having high luminous efficiency and luminance , which can be effectively utilized for surface light sources such as full color displays , backlights , and illuminating light sources and light source arrays such as printers , the organic ele... | 7Electricity |
a catalyst system for the selective carbonylation of conjugated dienes in the presence of a hydroxyl - group - containing compound in the liquid phase comprising a combination of : palladium or a compound of ; an organic phosphorus , antimony or arsenic derivative according to the formula : ## str1 ## wherein r 1 repre... | 2Chemistry; Metallurgy |
a tubular prosthetic article having at least four chemically distinct fibers is disclosed . a first and second fiber are made of absorbable polymers and a third and fourth fiber are made from nonabsorbable polymers . the absorbable polymers are made from the monomeric units of esters such as glycolic acid , lactic acid... | 0Human Necessities |
disclosed herein is a hail resistant roof system having a roof deck . an insulation layer is supported by the roof deck . an energy absorbing layer supported by the insulation layer and a waterproof membrane loose laid over the energy absorbing layer . a wind blown debris resistant roof system is disclosed that include... | 4Fixed Constructions |
a carbon dioxide absorber for a rebreathing system can be connected to a connection head of the rebreathing system in a simple manner . a centering device , provided in the area of a guide plate of the absorber , can be caused to mesh with centering pins pointing in the direction of the absorber from the connection hea... | 1Performing Operations; Transporting |
a system and method for managing an electronic storage volume is described . the method includes assigning a threshold to a constrained storage space to define a first state in which an amount of data stored in the constrained storage space exceeds the threshold and a second state in which the amount of data stored in ... | 6Physics |
the invention describes techniques for the control of the spatial as well as spectral beam quality of multi - mode fiber amplification of high peak power pulses as well as using such a configuration to replace the present diode - pumped , neodynium based sources . perfect spatial beam - quality can be ensured by exciti... | 7Electricity |
an offline trim circuit includes one or more irreversible trim elements , such as fuses , for example , used for setting electrical parameters to desired values . associated circuitry is employed to verify the effect of trimming , prior to permanently setting trim bit values , permitting the optimal definition of the t... | 6Physics |
a self - priming vane pump includes a cylindrical rotor disposed in a cavity in a housing including inlet and outlet ports . the rotor defines a plurality of axially extending slots which each receive one of a like plurality of vanes . a garter spring or similar resilient annulus is disposed within the rotor and provid... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a handwriting recognition device using fuzzy logic and cellular neural network for unconstrained handwritten numeral classification is provided . the current mode vlsi classifier has a i / o circuit for inputting and outputting a plurality of membership functions . an extraction unit comprising a ccd extractor with a c... | 6Physics |
the present disclosure relates generally to encapsulant materials , a method of making thereof and the use thereof for maintaining the electrical and mechanical integrity of solder connections between electronic devices and substrates . more specifically , the present disclosure relates to reflow encapsulant materials ... | 7Electricity |
surface acoustic wave filter includes saw resonators , a discharge induction pattern is provided between a ground and at least one of a signal input terminal and a signal output terminal , and the discharge induction pattern has multiple gaps that are narrower than gaps that exist inside electrode patterns of the saw r... | 7Electricity |
a system , method and program product for operating a cluster of servers . a load balancer , separate from the servers , selects servers to handle respective work requests assigned to the cluster based on a load balancing algorithm , and sends the work requests to the selected servers . the load balancer receives a req... | 6Physics |
an apparatus , and method of forming the same , for measuring a head - to - disc contact force in a magnetic disc storage system are disclosed . a slider body of the head has a trailing edge and an air bearing surface . a flexible beam is formed on the slider body at a corner between the air bearing surface and the tra... | 6Physics |
the present invention relates to a device for reversibly supporting the seat of a vehicle . when a tractor or like vehicle is used for working with a backhoe or like work machine attached to the rear end of the vehicle , a forward operation seat and a rearward operation seat are conventionally needed and are therefore ... | 4Fixed Constructions |
a controlled - release oral pharmaceutical composition of at least an active agent , including : a ) a lipophilic matrix consisting of lipophilic compounds and / or amphiphilic compounds ; and b ) an hydrophilic matrix , wherein the hydrophilic matrix includes at least an indigestible polysaccharide , the active ingred... | 0Human Necessities |
this invention relates to a novel chemical apparatus , the inner surfaces of which are constituted by titanium material . the invention solves the problems of crevice corrosion and embrittlement of the material by taking in hydrogen , and discloses a method of solving such problems . the prior art methods of preventing... | 8General tagging of new or cross-sectional technology |
ceramic packages for encapsulating integrated circuit chips are made of layers which are laminated together in a co - firing process . a signal layer includes leads electrically connecting external pins with the chip itself . other layers supply ground and power to the chip by way of the signal layer . the layers are d... | 7Electricity |
a method for forming a concrete masonry block having external plates . the external plates with anchors are indexed on pallets that are fed into concrete casting machines by proper location of the plates . concrete mixture is deposited inside of a mold and compressed into the mold with anchors being located in the conc... | 1Performing Operations; Transporting |
the present invention discloses a novel modular system and methods of operating an increased air supply to a gas turbine engine such that the upon supplying a source of external air to the system , a bias is added to the exhaust temperature such that a firing temperature with air injection is substantially equivalent t... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
connection admission control to an atm network from a plurality of sources sharing a common virtual channel connection in which information packets are carried in cells is effected by determining whether that connection requires the transmission of a single packet per cell , partially filled cells containing more than ... | 7Electricity |
a method , system , and article of manufacture that improves the chance of getting an answer to a broadcast chat by sending the messages in subscribers in periodically delayed groups . if a group of subscribers does not produce enough suitable answers , the present invention will then rebroadcast the inquiry to another... | 7Electricity |
the invention concerns a method of sampling the formation fluids in an earth formation surrounding a borehole , the region of the formation immediately surrounding the borehole being at least partially invaded by borehole fluids , and an apparatus for carrying out such a method . according to the invention , a borehole... | 4Fixed Constructions |
a method of forming a package is disclosed , which includes steps of forming a substrate , a solder masker , and a first aperture through the solder mask . the substrate has a surface on which metal traces are formed . the solder mask covers at least a portion of the surface of the substrate . and the first aperture th... | 7Electricity |
a valve comprises a valve body having a fluid inlet and fluid outlet , a valve seat located in the valve body between the fluid inlet and a fluid outlet , a valve member movable towards and away from the valve seat for controlling the flow of fluid from the fluid inlet to the fluid outlet , and a ptc heater in thermal ... | 8General tagging of new or cross-sectional technology |
a fuel delivery system in an engine is provided with a fuel flow stabilizing device for instantaneously providing a precise amount of fuel to the engine according to a particular fuel demand . the fuel flow stabilizing device has an accumulator device which stores a reserve amount of fuel under pressure and supplies or... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a method and apparatus for analyzing current voice call quality in an ip network before allowing a new voice call to enter therein . circuitry in each gateway between a pstn and the ip network obtains information from the ip network regarding the quality of voice call traffic being transmitted from one gateway to anoth... | 7Electricity |
a pressure - sensitively adhering multilayer medicinal preparation comprises a pressure - sensitively adhering macromolecular substance layer and a polymer layer adjacent thereto and the drug and adjuvant incorporated in said preparation each can migrate from the layer of its original incorporation into the other , sai... | 0Human Necessities |
a single - site olefin polymerization catalyst is described . the catalyst comprises an activator and an inorganic compound comprising iron and a tridentate n -- 2 - pyridylmethanimino or n , n - bisamino ligand . the late transition metal catalyst is active in olefin polymerization . | 2Chemistry; Metallurgy |
a radiographic imaging detector has photoimaging pixels disposed in an array , control electronics for controlling operation of the array to capture radiographic images , and a voltage source for powering the array of photoimaging pixels and the control electronics . a housing with multiple parts encloses at least the ... | 6Physics |
a random access memory device has at least one column of redundant memory cells for replacing a column of defective regular memory cells therewith , and a block address decoder circuit selects one of regular memory cell blocks on the basis of block address bits in so far as excellent regular memory cell is accessed ; h... | 6Physics |
a display device comprising a peg board and a rod extending therefrom for supporting a plurality of aligned items is provided with an anti - pilferage fixture . the anti - pilferage fixture is formed of a cage - like structure supported from the peg board and disposed about the aligned items , which inhibits movement o... | 0Human Necessities |
a motor retractor , comprising : a winding shaft which winds up a webbing for restraining a vehicle passenger ; a motor which rotates the winding shaft in a webbing winding - up direction ; and a control portion which , after release of the webbing wearing state of the passenger : drives the motor to cause the webbing ... | 1Performing Operations; Transporting |
a sock donning assist device that allows a caretaker to put a sock on a disabled person who can not put the sock on themselves . the sock donning assist device includes a hollow rigid substantially l - shaped frame . the hollow rigid substantially l - shaped frame consists of a plurality of different sized and shaped s... | 0Human Necessities |
a graphical tuning system for computer - controlled radio equipment , where a two - dimensional tuning field is displayed with one axis representing frequency and the other axis representing tuning resolution . the user tunes the equipment by moving a pointer in this two - dimensional field . a spectrum display may be ... | 7Electricity |
certain octapeptides , which have structures characterized by being a six unit cyclic peptide ring with a dipeptide tail which lacks a glycine unit at position 9 , have potent vasopressin antagonist activity . the compounds here claimed are in general characterized by having an amino acid unit at position 4 which is ot... | 8General tagging of new or cross-sectional technology |
a secondary containment apparatus for use in combination with primary containers for hazardous wastes such as drums or large barrels , comprising a generally rectangular base member and two generally rectangular lid members of a size sufficient to enclose one or more primary containers . the lid members are moveable on... | 1Performing Operations; Transporting |
an electrical coupling system for use in a wellbore that enables insertion and removal of an electrically operated device in a wellbore includes an electrical receptacle mounted at a selected axial position along a tubing disposed in the wellbore . the receptacle includes at least one insulated electrical conductor cou... | 4Fixed Constructions |
human resource system for collecting and analyzing survey data from reference providers identified by a job candidate for use by an employer . the system sends an electronic communication to the reference providers to request completion of survey questions and electronically receives the survey data from the reference ... | 6Physics |
a variable displacement type compressor in which a discharge - pressure region , a suction - pressure region and a pressure control chamber are defined , has a tiltable swash plate and a piston reciprocated by the swash plate in the pressure control chamber . the inclination angle of the swash plate and the piston stro... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an antifriction bearing includes a fixed ring which comprises a steel containing up to about 10 % of residual austenite . an alternator for vehicles includes a stator mounted on a frame , a rotor having its rotary shaft rotatably supported by a pair of bearings on the frame and a drive pulley mounted on one end of the ... | 7Electricity |
a method and apparatus for dry cleaning and shining vehicles , especially motor vehicles , but also other waxable surfaces . the method includes the steps of applying a solution of ammonia , water and alcohol to the surface of the vehicle or other waxable surface , toweling the surface to spread the applied solution , ... | 1Performing Operations; Transporting |
novel 1 - amino - naphthyridine - and quinoline - carboxylic acids as antibacterial agents are described as well as methods for their manufacture , formulation , and use in treating bacterial infections . | 2Chemistry; Metallurgy |
a portable flooring system has one or more edge attachment members which can be used to quickly connect and secure panels or slats of the flooring system for deployment , installation and use , in one embodiment , the edge attachment elements are ultrasonically welded or otherwise permanently affixed to the flooring pa... | 4Fixed Constructions |
there is disclosed a method for processing a query in a client - server database system comprising a server for managing content in a database and at least one client connected to the server via a network . the method comprises inputting a query from an application ; and transmitting the inputted query to the server , ... | 6Physics |
spinal cord injury and other injuries and diseases of the nervous system often result in the inability to sense the need to empty the rectum or to control the timing of bowel movements . this invention includes microminiature electronic devices implanted on or around the large bowel to sense the volume and nature of re... | 0Human Necessities |
an anemometer for measuring the component of air or of a similar fluid speed along its axis of rotation , in which the anemometer has a plurality of generally radially directed , helicoidal airfoils . the airfoil effect is produced by the helicoidal twisting which results in a vacuum being produced on one side thereof ... | 6Physics |
a battery and a method for its operation are described . the battery comprises a caustic - based metal , e . g . aluminum , battery with a cathode adapted to reduce oxygen and a metal anode positioned in spaced juxtaposed relation to the cathode to define therewith an anode - cathode gap for receiving electrolyte to fo... | 7Electricity |
an apparatus and a system include an actuator assembly configured for controlling a movement of a manual mechanical linkage shaft in a manual brake system for a vehicle wheel . an electric motor drives the actuator assembly wherein a manually applied force to the manual mechanical linkage shaft is modulated or pulsed .... | 1Performing Operations; Transporting |
the invention provides methods and compositions relating to novel pentafluorophenylsulfonamide derivatives and analogs and their use as pharmacologically active agents . the compositions find particular use as pharmacological agents in the treatment of disease states , particularly atherosclerosis and hypercholesterole... | 0Human Necessities |
a manual fork truck using a tightening device is disclosed . the tightening device applied to a manual fork truck , comprises a tightening rod ; a fixing portion on one end of the tightening rod ; and a plurality of tightening assemblies separately assembled to the tightening rod axially ; each of the plurality of tigh... | 1Performing Operations; Transporting |
this disclosure relates to an object transport apparatus particularly useful for the high speed handling of semiconductor chips . transport is achieved by driving a vacuum pickup , through a rotational motion toward an object resting at a first reference location while simultaneously driving a cam , restraining a sprin... | 1Performing Operations; Transporting |
a method for biological purification of wastewater in which nitrogen phosphorous compounds are biologically degraded in a biotank . the biotank is operated with suspended activated sludge and with fixed film biomass for producing purified water that is directly removable from the tank . oxygen input to the biotank is c... | 8General tagging of new or cross-sectional technology |
the present invention discloses a semiconductor source / drain contact structure , which comprises a substrate , a source / drain region disposed in the substrate , at least one non - silicided conductive layer including a barrier layer disposed over and in contact with the source / drain region , and one or more conta... | 7Electricity |
the present invention is directed to processes for forming styrenic polymers , and their related end uses . in particular , the present invention is directed to processes for preparing patterns for use in metal castings . | 8General tagging of new or cross-sectional technology |
similar semiconductor chips , which are produced together on a plate and subsequently dissociated , are provided with identifying markings containing their earlier position on the plate . if defects occur later in the dissociated chips , analyses can be made to determine whether defects occur with particular frequency ... | 7Electricity |
the invention relates to an electromagnetic actuator including an actuating member associated with an armature and able to move under the action of at least one electromagnet , a coil , and a core suitable for channeling a flux of the coil so that the flux closes within the armature , where the core includes a base fro... | 7Electricity |
a method , system and computer program for transmitting at least two payloads in a downstream traffic phase of a time - division duplex cycle with a single preamble from a headend followed by concatenated payloads without intervening preambles , whereby the payloads are ranked by increasing modulation profiles . the pr... | 7Electricity |
the invention relates to a method for establishing a communication link between communication terminals which are associated with a preselected group of communication terminals . according to said method , a start message 1 is captured by a server of a communication link , which is sent by the communication terminal , ... | 7Electricity |
the present invention is a seed metering disc for the distribution and planting of various sizes of seeds . the seed metering disc is defined by a set of seed cells which can accommodate various seed sizes in that each cell is defined by a recess , seed cell retention wall , and seed cell retention plate . | 0Human Necessities |
the invention provides methods and systems for detecting and characterizing alterations of media content , such as images , video and audio signals , using watermark messages to carry signal metrics . by comparing signal metrics extracted from the watermark to signal metrics calculated from a suspect signal , a waterma... | 7Electricity |
a method and apparatus for transmitting a packet in a wireless communications network is presented . a packet is constructed to include synchronization header , a physical layer header , and a payload . a preamble and a start of frame delimiter are inserted in the synchronization header . multiple fixed length ternary ... | 7Electricity |
the present invention is directed towards reducing hard disk drive activity by sharing the buffering activity between a provisional load sharing buffer and a time shift buffer . the hdd may be included in a digital host communications terminal . initially , the plsb buffers initial streaming programs to accommodate for... | 7Electricity |
the present invention concerns an absolute position sensor based on the use of hall effect sensors applied to the control of electric motors and mechanical shafts | 6Physics |
a tape loading device includes first and second guides for performing a tape loading operation . first and second assemblies move the first and second guides . a control unit controls the speeds of the first and second assemblies to drive the first assembly at a predetermined speed and to vary the moving speed of the s... | 6Physics |
a method of providing an email service for any international mobile subscriber identity . the method can be performed using mobile phones , tablets and personal computer systems . | 7Electricity |
a rotary display apparatus is provided having a plurality of concentric circular areas in which a plurality of concentric circular areas in which a plurality of differing magazines and other printed materials can be displayed in a circular array presenting the covers of the same to full view . | 0Human Necessities |
an apparatus for presenting a test chart for testing a visual performance of an eye to be examined , the apparatus comprising a test chart plate including a plurality of test chart pictures provided with a plurality of test charts , and with information about the test charts provided between each test chart picture and... | 0Human Necessities |
the rig mat is laid on a substrate to provide a surface to bear and distribute weight over the substrate . the rig mat call be used individually or juxtaposed in an assembly of mats to provide the bearing surface . the rig mat has a top plate and a bottom plate disposed in parallel alignment . a spacer grate is sandwic... | 4Fixed Constructions |
a strainer device for filtering water to an emergency cooling system in a nuclear power plant includes a housing or tube having a perforated or apertured strainer wall through which water may flow from the outside and into the interior of the housing in connection with the regular filtration of water taken in . a water... | 1Performing Operations; Transporting |
a load lifting mechanism including a telescoping mechanism , a pump lever operable to extend the telescoping mechanism , and a drive apparatus operably coupled to the pump lever , and wherein the drive mechanism is operable to actuate the pump lever so the telescoping mechanism is extended to lift a load . | 1Performing Operations; Transporting |
disclosed herein is a flame retardant thermoplastic resin composition that has superior scratch resistance and mechanical properties , satisfying requirements for the appearance of housing materials resulting from a recent increase in volume of electrical and electronic products , and that contains a phosphorus - based... | 2Chemistry; Metallurgy |
an electromechanical braille cell assembly includes a plurality of parallel bimorph reeds . a first plurality of bimorph reeds is mounted to a first side of a printed circuit board by a first plurality of clips and a second plurality of bimorph reeds is mounted to a second side of the printed circuit board by a second ... | 6Physics |
there is provided a system for protection / isolation against infections or disease - bearing persons including an enclosure defining at least two chambers , an isolation chamber having at least one entering and exiting closable opening , at least one ambient air inlet and at least one air outlet connectable to a blowe... | 8General tagging of new or cross-sectional technology |
a wireless adapter for a digital camera enables communications between the digital camera and remote devices over a wireless network . the wireless adapter comprises a wireless interface for communicating with remote devices , a housing for enclosing said wireless interface , a mechanical connector on said housing to m... | 7Electricity |
a baby stroller for transporting a child is disclosed . this baby stroller has a folding mechanism to facilitate folding for easier stowing and transporting . the folding mechanism , a unique feature of the design is directed toward compactness , ease of use , reliability , and reduction in manufacturing costs . | 8General tagging of new or cross-sectional technology |
amines and boranes are the archetypical lewis bases and acids , respectively . the former can readily undergo one - electron oxidation to give radical cations , whereas the latter are easily reduced to afford radical anions . the present invention provides the synthesis of neutral tricoordinate boron derivatives , whic... | 2Chemistry; Metallurgy |
the present inventions relate to micro - fluidic devices and related methods of fractionating samples of analytes , such as peptides or proteins , according to their isoelectric points . the disclosed micro - fluidic devices and related methods provide a fractionation sufficient to enhance the performance of immunochem... | 1Performing Operations; Transporting |
there is provided an integrated type transformer that reduces the volume by integrating a plurality of transformers transmitting power for driving a plurality of lamps in an inverter circuit for an lcd into one transformer structure . an integrated type transformer according to an aspect of the invention includes a bob... | 7Electricity |
the vehicle undercarriage spare tire carrier wherein the tire is lifted by a lever arm . a yieldable resilient connection is provided to attach an end of the cable that lifts the tire so that the effective lever arm operating on the cable to lift the tire is shortened as the tire is lifted thereby increasing the ease o... | 1Performing Operations; Transporting |
a stacker , dispenser , and carrier for pizza boxes has a rectangular parallelepiped formed with a front opening for withdrawing boxes and a rear opening for temporarily sliding the lowermost box off stops on which the stack is mounted . the lowermost box can be pushed rearward through the opening , have its front lowe... | 1Performing Operations; Transporting |
apparatus for color correcting a display module is disclosed . the display module includes a plurality of light emitting elements such as leds . the leds typically include sources of nominally red , green and blue colors . the apparatus includes a device for activating a light emitting element to emit an uncorrected fi... | 6Physics |
a multi - battery system for high - voltage applications with proportional power sharing comprises a circuit having a circuit positive and a circuit negative terminal . at least two batteries are provided to combine to deliver required system power . the batteries are connected to a protection circuit , energy storage ... | 7Electricity |
an apparatus and a method for inhibiting metal dusting corrosion of a tubesheet inside a shell - and - tube heat exchanger having at least one exit nozzle for transmitting at least one process fluid from the shell - and - tube heat exchanger include and use : an isolation baffle disposed inside the shell - and - tube h... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
there is described a method for determining the processing sequence of components of a function plan for a sequentially operating automation system . each component is allocated a component code in a reversible unambiguous manner and , while the components have a signal input and output connection , these should be app... | 6Physics |
there is described a method and apparatus for supplying power to ancillary equipment comprising a prime mover cooled by a liquid pump to pressurize the liquid , first conduit means for the flow of fluid pressurized by the pump means to the ancillary equipment for actuation thereof and second conduit means for the retur... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a multi - part oxy - fuel cutting tip has mixture outlet passages formed by swaging the tip skirt to form grooves . the grooves then cooperate with the tip core to form the outlet passages when the skirt is placed over the tip core . oppositely directed circumferential inlet passages for the preheat oxygen and fuel pro... | 8General tagging of new or cross-sectional technology |
chiral , nonracemic compounds of the general formula : ## str1 ## wherein n = 1 or 2 , y is a hydrogen , fluorine , chlorine or bromine atom , r &# 39 ; is an alkyl or alkoxy group having three to fifteen carbons , and r is an alkyl group having three to fifteen carbons , which are useful as ferroelectric liquid crysta... | 2Chemistry; Metallurgy |
a method for recognizing and avoiding premature combustion events includes the steps of : providing at least one sensor and / or an electronic evaluation circuit for recognizing premature combustion ; directly recognizing premature combustion ; and performing at least one measure for avoiding premature combustion when ... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an improved pillow having a head supporting portion and a neck supporting portion . the neck supporting portion having a firmness greater than the head supporting portion . the neck supporting portion is of lesser transverse dimension than the head supporting portion to allow freedom from interference of the pillow wit... | 0Human Necessities |
a system and method for sponsoring sports teams or individual athletes that enables a plurality of users to use the power of accumulation to sponsor sports teams or individual athletes . users can contribute an amount of money smaller than what is normally required to sponsor a sports team or athlete and in exchange re... | 6Physics |
a method of operating a gas chromatograph - mass spectrometer comprising a gc column for separating analytes of a sample , a gc oven and a mass spectrometer comprises : providing a conduit extending between the gc oven and the mass spectrometer such that a conduit interior volume is contiguous with an interior volume o... | 6Physics |
a quick connect coupling for removably joining two pipes includes an upstream element and a downstream element adapted to be fitted axially with the upstream element thereby opening a valve movable between a position of opening and a position of closure . the upstream element is provided with at least one o - ring disp... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
scene intensity measuring and illumination source detection apparatus for determining scene illuminant and appropriate exposure settings for an image capture device is disclosed . the apparatus includes a diffractive optical element including an off - axis segment for dispersing incident scene illumination into its spe... | 6Physics |
provided herein is a method for fabricating an array . a plurality of insulating media are formed having a plurality of wavelength and polarizing elements embedded therein at an angle relative to the surfaces of the media , such that the spacing between elements halves for each different medium . a phase shifter arrang... | 7Electricity |
a method of semantic translation of a class of diagrams to input / output - extended finite automata is provided . the method includes receiving a data representation of a diagram , said diagram comprising a plurality of blocks and said diagram being associated with a graphical modeling environment which defines semant... | 6Physics |
a locking arrangement for data structures is provided that prevents deadlocks , but still allows different threads to simultaneously obtain locks on different nodes of a data structure for both read and write operations . the locking system differentiates locks based on a priority hierarchy . the locking system will fa... | 8General tagging of new or cross-sectional technology |
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