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a curtain airbag system for an automotive vehicle is disclosed . the system includes a curtain module substantially embedded in the roof rail in its normal , non - inflated state . the module includes an inflatable curtain attached to an inflator . the inflatable curtain has a forward portion . an elongated and inflatable extension is attached to the forward portion of the curtain . when the curtain is inflated in an impact event the elongated and inflatable extension extends from the curtain and at least partially overlaps the a - pillar and at least part of the grab handle . the elongated and inflatable extension is a first extension and extends from the forward portion of said curtain . the inflatable curtain may include a second , triangular - shaped extension extendable from the forward portion of the curtain when the curtain is inflated .
| 1Performing Operations; Transporting
|
apparatus to fill any lined semibulk bag - like container , and through mechanical functions , to remove any twists or creases which could hamper the loading or unloading process . during filling , the apparatus will automatically separate the liner from the bag , except for the bottom section which is tied . the liner is then inflated to remove any twists after which product flow is activated at a trickle rate . after an automatically sensor - controlled amount of product has flowed into the inner liner at the trickle rate , the liner is lowered to full load position and the product flow is automatically activated to full flow at a greater rate . when a second set point is reached , the trickle rate is automatically activated again to top off the container to the predetermined amount of product , after which the unit turns off for container removal .
| 1Performing Operations; Transporting
|
one aspect of the present invention is a method for detecting a class of target species containing quadrupolar nuclei in a specimen by nuclear quadrupole resonance , comprising : generating a random or pseudo - random train of rf pulses ; irradiating the specimen with the train of rf pulses ; detecting an nqr signal in response to irradiating the specimen ; cross - correlating the nqr signal with the random or pseudo - random train of rf pulses , thereby generating a free induction decay signal ; and converting the free induction decay signal into a frequency domain signal . another aspect of the present invention is an apparatus for carrying out the method of the invention .
| 6Physics
|
a photovoltaic solar cell comprises a light absorbing layer of n - type crystalline silicon . an emitter layer is on the front side of the n - type crystalline silicon . a front passivation layer physically contacts the emitter layer . a front metal contact is on the front passivation layer and contacts the emitter layer . a back layer of wide bandgap semiconductor physically contacts a back side of the n - type crystalline silicon layer . a back metal contact physically contacts the wide bandgap semiconductor layer .
| 8General tagging of new or cross-sectional technology
|
the invention provides median image media quality enhancer . the image media is fed into a computing device which is essentially a burst of images or video to be enhanced . each frame within the image media is identically exposed and hence neighboring images are used to enhance quality of the image media . for each of the neighboring frames , each pixel of these neighboring frame is moved in order to correspond to the image media . once all the neighboring frames are processed , these are stacked in order to increase signal to noise ratio to create a composite image . this reduces unwanted spots and luminosity fluctuation from the digitized video .
| 6Physics
|
a radial ply tire for vehicle wheels has a torus - shaped body of elastomeric material which contains a belt - shaped reinforcing insert which has in the region underneath the tread of the tire a strip which is stretchable , pre - loadable and , under the influence of external forces , restorable in the circumferential direction of the tire . the strip of the reinforcing insert contains apertures extending largely transversely with respect to the circumferential direction of the tire . the apertures extend only partially through the strip in a transverse direction and are arranged in rows , the apertures being parallel and offset with respect to one another in successive rows . between them there are transversely extending unbroken portions which provide the desired transverse stiffness of the belt .
| 8General tagging of new or cross-sectional technology
|
a method and associated apparatus for automating the filtration and generation of information in a packetized communication system . a filtration table includes entries used in recognizing a valid packet received at a node in a communication system . a mask field in each entry is applied to appropriate fields in the packet to determine the validity of the packet with regard to the receiving node . rules in a field of each entry further qualify the recognition of a received packet by testing the reception of the packet against other logical rules . action fields in each record permit definition of actions to be invoked automatically in response to receipt and recognition of a particular packet . the set of packets recognized by the receiving node may be modified by adding , deleting , or modifying the entries in the filtration table . the programmable filtration thereby permits simple modifications to the protocol supported by the receiving node . programmable generation capabilities of the present invention permit rapid integration of additional packets transmitted in response to perceived packets in the receiving node . programmable parameters in the receiving node permit automatic generation and transmission of packets in accordance with the parameter settings at the time of packet transmission .
| 7Electricity
|
a vandal - resistant gate which is constructed in such a manner that it only opens wide enough to accommodate a credit card but not coins or other foreign objects . in this manner the gate allows the entry of a credit card but resists the insertion of coins or other objects which would immobilize the machine .
| 6Physics
|
a method of transferring sets of video line data and macrob lock data , includes the steps of determining a macroblock period and a video line period longer than the macroblock period , dividing each set of video line data to be transferred within the video line period into two or more portions according to the difference between the determined macroblock period and video line period , aligning a burst transfer of each of the portions of the divided set of video line data and each set of macroblock data to the macroblock period , and initiating the burst transfer of the sets of video line data and macroblock data at macroblock period intervals .
| 7Electricity
|
an advertising display device for use in supermarkets is adapted to catch the customer &# 39 ; s eye by protruding slightly into the aisle and is affixed to the shelves used for storing goods thereon . the display device is fabricated from unitary sheet material , includes advertising indicia disposed thereon , and is inexpensive to manufacture .
| 6Physics
|
a stereo speaker system with two spaced - apart speaker housings is adapted for mounting on the backrest of a chair by attachment thereto with a universal , adjustable mounting bracket . each speaker housing is adjustably supported on opposite sides of the space occupied by a person &# 39 ; s head while sitting in the chair by a support arm adjustably connected to the speaker housing on one end and adjustably connected to the mounting bracket on the opposite end . the mounting bracket has downwardly extending members for gripping the front and rear surfaces of the chair backrest , the space between the front gripping members and the rear gripping members being adustable for removable mounting on the chair and for mounting on a variety of chairs with varying sizes of backrests .
| 7Electricity
|
identification of defective er and subclassifying er + breast cancers on the basis of the presence of defective er is described as a tool potentially useful , as previously shown by the results of a pilot study , for predicting which among the er + tumors will respond and which will fail to repsond to hormonal modes of therapy . improvements are introduced in the specimen sampling and ligand introduction steps of the immunohistochemical procedure which was developed for sub - classifying estrogen receptor - positive tumors of human breast cancers and other cancers of the estrogen target organs on the basis of the presence of defective estrogen receptors . additionally , a new monoclonal antibody reagent which has potential use as a replacement for the polyclonal anti - er antibody reagents is also described . the modified steps include the use of tumor imprints instead of cryosections ; use of ligand coated slides instead of the original ligand layering step . both these modifications which simplified the execution of the test procedure and the availability of a suitable monoclonal antibody reagent should facilitate wider use and automation of the entire procedure if needed . methodology for the application of this modified test procedure for rapidly screening drug compounds to detect which affect the translocation behaviour of defective er and as a simple tool for identifying the presence of components in water and other solutions which might be toxic to the normal non - defective estrogen receptors found in normal tissues are also presented .
| 8General tagging of new or cross-sectional technology
|
provided are corrosive environment monitoring systems and methods whereby corrosive factors are measured in a steam turbine and a corrosive environment is correctly monitored . more specifically , provided is a corrosive environment monitoring system which measures corrosive factors having a part in damaging and deteriorating structural members in a steam turbine and which is configured in such a way that steam in the steam turbine is permitted to flow into the corrosive environment monitoring system . furthermore , in the steam turbine , there are provided a condensing mechanism which condenses steam that has flowed in and a corrosive factor measuring device which is equipped with corrosive factor sensors that measure corrosive factors in condensed water generated by the condensing mechanism .
| 6Physics
|
methods and apparatus , including computer program products , for updating information on a writable tag bound to an article . in one aspect , a method includes : receiving in a system first attribute information for a first article derived from data read automatically from a first tag bound to the article ; similarly receiving second attribute information for a second article ; receiving sensor information derived from a sensor coupled to the second article ; receiving relationship information specifying a relationship between the articles ; maintaining first and second virtual articles representing the first article and the second article and sensor information , respectively , and maintaining a context object representing the relationship ; recognizing an alert condition relating to the first article ; generating updated attribute information ; detecting the presence of the first tag at a tag writer station after the alert condition ; and causing the tag writer station to write the updated information to the first tag .
| 6Physics
|
a stringed musical instrument is provided wherein each string has two critical points . a fulcrum tremolo is mounted on the instrument for varying the tension of the strings and the distance between the two critical points . the strings are attached to a plurality of intonation modules mounted on the fulcrum tremolo . each intonation module is adjustable so that the strings can be adjusted from an untensioned state to a proper playing pitch . a bearing assembly is also included to facilitate pivoting of the fulcrum tremolo .
| 6Physics
|
a teletext system in which viewer function selection is accomplished by superposing a cursor on one of the displayed function words . the teletext / videotext receiver includes a rom for storing page selection control symbols and a ram for storing symbols and related addresses corresponding to all displayed page selection symbols . the ram contents are compared with a cursor address signal to identify displayed page selection symbols that are at or near the cursor location . a page selection symbol , thus identified , is transferred from the ram to the teletext / videotext system decoder as an information selection command in response to depression of a selection key whereby a minimum number of keys provide selection of a virtually unlimited number of system commands and a user may continuously monitor the displayed text while making selections thus reducing selection entry errors . provision is made for altering the cursor position , shape and / or brightness upon a predetermined condition of proximity of the cursor with respect to a displayed system command symbol to verify the validity of the command to the user and to avoid positional ambiguities of the cursor relative to the displayed symbol .
| 7Electricity
|
a device for the separation of a load from a belt assembly connected to it , especially of a parachute , which on impact with the earth compresses an impact component which is arranged on the impact side of the load and is released by the motion of impact . in order to achieve a safe separation which is free of delay , it will directly deal with the relative movement of the impact component or a mechanically connected part by the operation of the force of impact . the impact component can be developed as a landing shock absorber .
| 1Performing Operations; Transporting
|
systems and methods for determining workforce staffing statistics in a contact center are disclosed . in one embodiment , the method comprises the steps of : receiving activity records associated with agents ; and producing queue - specific staff counts for an interval . the counts are based on an activity record subset , and an agent skill , and a contact queue skill set . in one embodiment , the system comprises : an activity collector operative to receive events ; and a staff statistics calculator operative to determine a staff count for a specified staffing interval . each of the events describes a worker activity . in this embodiment , the calculator comprises : logic for receiving activity records derived from one of the events ; logic for identifying contact queues for each worker in the activity records ; and logic for incrementing a contact queue staff count if at least one skill for the respective worker is included in the respective contact skill set .
| 6Physics
|
a workpiece mounting for a working machine , with a circular mounting plate rotatable in a horizontal plane for chucking a workpiece and with a conveying unit for moving the mounting plate in the horizontal plane , wherein the mounting plate is movable on air support on a horizontal table , and is clampable on the conveying unit in any desired rotational position .
| 1Performing Operations; Transporting
|
the present invention relates to an object oriented architecture that includes a plurality of host aircraft interface objects that enable a plurality of different host aircraft or variants to be attached or interfaced to an associated store , such as a targeting pod or a weapon system . the union of all aircraft hosts and variants are packaged and maintained as one executable capable of adapting to the predetermined suite of identified hosts and host variants . at least one or more interface objects provide a virtual translation layer which is dynamically determined and allocated during instantiation . auto detection of the host aircraft / host aircraft variant provides the specific interface protocol by which the store can process and provide status via a predetermined signal format .
| 6Physics
|
an in - plane mode liquid crystal display device is provided that is capable of improving a contrast ratio by blocking a light leakage region formed by a column spacer . the lcd includes gate and data lines that are formed on a substrate and cross each other to define pixels . a switching device , parallel first and second electrodes that generate a horizontal electric field , and a column spacer are disposed at each pixel . the column spacers are disposed between opposing substrates and are aligned with black matrix or the data lines such that the columns formed by the column spacers overlap with bent portions of the data lines .
| 6Physics
|
a liquid crystal display is provided . a display region formed on an array panel has a plurality of gate lines and a plurality of data lines arranged in rows and columns , respectively . a data driving unit has a plurality of first data driving integrated circuits and a plurality of second data driving ics located proximal to the first data driving ics , the plurality of first data driving ics providing first data signals to a corresponding plurality of first data lines and the plurality of second data driving ics providing second data signals to a corresponding plurality of second data lines . a gate driving unit has a plurality of gate driving ics for providing scanning signals to the plurality of gate lines . a signal transmission film has a first signal transmission film and a second transmission film , the first transmission film transmitting the scanning signals to the gate driving unit and the first data signals to the plurality of first data driving ics , and the second transmission film transmitting the second data signals to the plurality of second data driving ics .
| 6Physics
|
a system for providing a centrally planned , completely general routing system that assigns traffic routes to maintain optimal traffic system stability . the system includes a plurality of fixed computers , linked by a wide area network , which can communicate seemlessly with all vehicles in a region via a wireless communication system . the system is interactive , in that the fixed computers receive data such as desired route , position and segment transit time data from individual in - vehicle computer units and determine and communicate the system optimal route to each such in - vehicle unit .
| 6Physics
|
a system for rapid replacement of abrasive in machinery which uses the abrasive to finish the surfaces of workpieces that pass through the machinery on a belt , such as so - called widebelt sanders . one preferred embodiment of the system employs an abrasive material that is frictionally held on each edge to mounts . the position of the mounts may be varied to increase or decrease the tension of abrasive material against the working surface of the platen , that the assembly may be removed from the apparatus . in another embodiment , the abrasive material is formed with integral , permanent mounts on the edges of the abrasive material , so that the entire combination may be supplied or replaced as a unit . a variety of configurations of mounts may be used .
| 1Performing Operations; Transporting
|
a plunger rod for medical packaging such as syringe barrels or cartridges . the plunger rod includes a first and a second plunger rod end , a torsional axis , and at least one component . each component includes at least one cross sectional surface which is located at a distance from the torsional axis and increases a bending - and torsional rigidity of the plunger rod .
| 0Human Necessities
|
a composite of an adhesive layer , foil , a fire retardant fabric , and a hydrogel which is used to protect objects during laser surgery and which possesses favorable burning , flashing , and resistance to burn through properties . the hydrogel is preferably a hydrophilic material such as a polyurethane , collagen , polyacrylonitrile , polyvinyl alcohol , or polyvinyl acetal . the fire retardant fabric is preferably a fabric woven or knitted from polyamide or polyimide fibers having a thickness sufficient to provide the desired degree of protection . the composite is applied to the object to be protected , which can be a person or an endotracheal tube or surgical instrument , using the adhesive to adhere the composite thereto .
| 1Performing Operations; Transporting
|
apparatus and method for , in one continuous operation , receiving a slab sawn from a log , sensing the thickness of the slab and setting the apparatus to plane its upper and lower surfaces to produce a desired thickness slab which then is sawn into boards of desired width . the apparatus includes upper and lower planer heads , the upper of which is mounted on adjustable setworks for raising and lowering . at the infeed end of the apparatus a sensor determines the thickness of an entering slab and through control mechanism adjusts the space between the planer heads to plane the slab to a desired common board thickness which is the maximum available from the slab size . a bank of smooth cutting saws downstream from the planer heads saws the slab into smooth - sided boards .
| 1Performing Operations; Transporting
|
disclosed herein are novel polyorganosiloxanes , both linear and cyclic , havingpendant thereon isocyanate groups derived from specific α , α - dimethyl isopropenyl benzyl isocyanates . also disclosed is a method for production of said polyorganosiloxanes . the disclosed polyorganosiloxanes are useful as crosslinking agents and as intermediates in the production of star polymers , starburst dendrimers , urethanes and ureas .
| 8General tagging of new or cross-sectional technology
|
an imageable extendable stent apparatus for insertion into a bifurcating vessel or a vessel opening . the stent apparatus comprises a main stent and a flared stent , which may used individually or in combination with each other . the flared stent may be interlocked with the main stent to provide stent coverage over the entire region of a bifurcation . the main stent of the apparatus may be deployed at the bifurcation point of a vessel , allowing unimpeded future access to the side branch of the bifurcated vessel . the flared stent may be employed at vessel openings . also disclosed and claimed are methods for implanting the extendable stent apparatus into the bifurcation point or the ostium of a subject vessel .
| 0Human Necessities
|
aspects of the invention pertain to transmitting packet data across a computer network . the packets may be sent via one or more distinct routes from a source to a destination . each route may employ multiple routers disposed along the network . non - colliding routes are determined by transmitting pairs of probe packets along the routes . a first probe packet has a maximal length , and a second probe packet has a minimal length . depending on the order of arrival of the probe packets , the system determines whether two transport layer ports at the destination device collide . if there is a collision , then the system searches for a set of non - colliding ports . once the non - colliding ports are determined , application data may be sent as packets along the different routes to those ports .
| 7Electricity
|
a frequency - to - voltage convertor circuit is based on a precision one - shot that is compensated in a way such that matching of transistors in the circuit is unimportant . therefore , temperature spacial gradients are rejected . the necessary saturation voltages for the fvc &# 39 ; s npn devices are compensated by modulating the drive level of these devices with temperature .
| 6Physics
|
a greenhouse structure having a curved roof wall formed of two spaced - apart plastic layers with troughs at the lower sides thereof , and a circulation system including blowers connecting the top of the wall and the ends of the troughs to an insulation storage receptacle by means of ducts , whereby the roof wall chamber is selectively filled and emptied .
| 0Human Necessities
|
an apparatus comprising an electrode subsystem configured to interface to biological tissue , an electronic subsystem electrically coupled to the electrode subsystem by a connector , and a guide tube disposed over at least a portion of the electrode subsystem and the connector . the guide tube includes material to provide stiffness to the electrode subsystem and the connector in an axial direction of the guide tube . the guide tube material is removable from the electrode subsystem and the connector over the electronic subsystem when the electrode subsystem is positioned to interface to the biological tissue and while the electronic subsystem remains electrically coupled to the electrode subsystem .
| 0Human Necessities
|
electromagnetic pump for electrically - conductor fluid containing an external pipe enveloped by magnetic half - yokes containing slots in which half - coils are installed forming two polyphase half - windings permitting a symmetry plane . the fluid is contained in a duct comprised between the external pipe and an internal pipe which is closed and contains a magnetic core . the duct is provided with partitions which separate the duct into two active half - ducts in which the fluid flows and two passive streams in the vicinity of the joint plane in which the fluid scarcely flows at all . pump with a high degree of efficiency and easy to dismantle .
| 7Electricity
|
an apparatus for treating a multi component liquid substrate while leaving particulate matter therein as a skein of hollow fiber filtering membranes immersed in the substrate which is contained in a non - pressurized reservoir . a pumping fluid communication with the lumens of the membranes draws a component of the substrate as permeate through the membranes by applying a section to the lumens of the membranes . in various embodiments , an aeration system as a gas distributor for discharging air directly into the substrate within the skein , upper and lower headers of the skein are spaced apart by a gas tube , and a gas distribution system has through passages through the lower header to discharge bubbles into the substrate above the lower header .
| 8General tagging of new or cross-sectional technology
|
nanomechanisms are employed in nanomemory elements which , in turn , are employable in nanoscale memory devices . a nanoscale particle is enclosed within a nonocapsule to create a bistable device which is both readable and writable in a variety of ways . a nonamechanism for use in a nanoscale memory element includes a first element in the form of a nanoassembly having a cavity and second element in the form of a nanostructure which is removeably disposed within the cavity . in one embodiment , the nanoassembly is demonstrated as a c 480 capsule and the nanostructure is demonstrated as a charged hd 60 fullerene molecule . the nanoscale memory devices combine high switching speed , high packing density and stability with non0volatility of the stored data .
| 8General tagging of new or cross-sectional technology
|
method and equipment for the manufacture of glass bodies in which a porous green body is formed from the starting material for the glass body in the form of a thixotropic suspension , is dried , purified and then sintered , during which process the starting material is transformed into a state with minimum viscosity and homogenized by the introduction of mechanical forces , is poured in the low - viscosity state into a mould of hydrophobic material corresponding to the shape of the glass body to be manufactured and is dried in the mould until a shrinkage of approximately 10 % is achieved and then , after removal from the mould , is subjected to further processing steps to produce the glass body .
| 8General tagging of new or cross-sectional technology
|
a method for acquiring magnetic resonance data from a dynamic object in which a k - space sampling schedule are produced . the k - space sampling table is produced using a spatio - temporal model of the beating heart , time sequential sampling theory and a known number of parallel receive channels . the imaging pulse sequence is repeated to play out the phase encodings in the order listed in the k - space sampling schedule and the k - space data sets acquired through the parallel receive channels are combined and used to reconstruct a sequence of images . the method is an improved process for dynamic mri , designed to overcome the limitations of current mri systems in imaging dynamic phenomena and produces highly accurate motion movies of the structure , function , perfusion and viability of various anatomical regions in mri subjects such as the beating heart , flow of contrast agents in blood vessels , brain excitation , or joint movement .
| 6Physics
|
an extendable arm for placing and moving items includes a base and an arm unit movably mounted to the base . the arm unit is configured for linear movement in a first direction relative to the arm unit for extending beyond the base in the first direction and for linear movement in a second direction relative to the arm unit which is opposite to the first direction for extending beyond the base in the second direction .
| 1Performing Operations; Transporting
|
a mechanism to enable secure identification of roaming rights prior to authentication / association is provided . the mechanism may include using a roaming id , and may also include the use of wild cards and group ids to reduce the length of transmissions . the mechanism may further employ public key infrastructure and puzzles to further enhance security and reduce the risk of denial of service attacks .
| 7Electricity
|
an assembly for controllably supporting a thin optical substrate having a light reflective first surface and an opposite back surface comprises a base and coupling medium for controllably movably coupling the back surface of the optical substrate and the base to one another . the coupling medium includes a multilayered medium having a plurality of piezoelectric actuators interspersed in an array there within . the array is formed from a single monolithic block containing all of the piezoelectric actuators .
| 6Physics
|
to provide an emulsion preparation device capable of forming an emulsion in a chemical liquid of diverse composition and further realizing a relatively low sliding resistance . an emulsion preparation device provided with a filter part , wherein : the filter part is constructed from first and second , two mesh parts and and fibers ; and the fibers are loaded into a space between the first mesh part and the second mesh part .
| 1Performing Operations; Transporting
|
a method for providing universal access to service features by subscribers of a wireless telecommunications service provider comprises establishing a gateway switch interconnected to a plurality of mobile switching centers maintained by other wireless service providers . trunk connections and signaling links between each mobile switching center and the gateway switch allow the gateway switch to establish call connections and apply service features . advantageously , the gateway switch is responsible for applying service features and establishing call connection for its subscribers and thereby , results in predictable access to wireless telecommunications services .
| 7Electricity
|
a method of operating liquid chromatography apparatus . the method includes the steps of determining a given rate of liquid flow desired from a piston pump to the column ; establishing for the piston a predetermined stroke length and rate of reciprocation for providing the given rate of liquid flow ; determining for each cycle of the pump a desired liquid volume that would be delivered to the column by the pump if producing the given rate of liquid flow ; ascertaining for each cycle of the pump the actual liquid volume delivered thereby to the column ; determining for a predetermined operating period of the pump the total desired liquid volume that would have been delivered to the column by the pump if producing the given rate of liquid flow during each cycle of the predetermined operating period ; and determining the total actual liquid volume delivered to said column by said pump during all cycles of said predetermined operating period . after comparing the total desired liquid volume with the total actual liquid volume one or more subsequent piston cycles are produced that provide a compensating liquid flow rate different than the given rate of liquid flow in response to a determination during the comparing step that a difference exists between the total actual liquid volume and the total desired liquid volume . the compensating rates of liquid flow correct pumping cycle errors that produce incorrect liquid volume flow .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
the present disclosure provides systems and methods for configuring and constructing a single photo detector or array of photo detectors with all fabrications circuitry on a single side and an architecture that enables the laser step to be the final step or a late step in the fabrication process . both the anode and the cathode contacts of the diode are placed on a single side , while a layer of laser treated semiconductor is placed on the opposite side for enhanced cost - effectiveness , photon detection , and fill factor .
| 7Electricity
|
the invention provides methods and compositions relating to a novel tumor necrosis factor receptor associated factor number six protein , which transcriptionally activates nuclear factor κb . the invention provides isolated traf6 hybridization probes and primers capable of hybridizing with the disclosed traf6 gene , nucleic acids encoding the subject traf6 proteins , methods of making the subject traf6 proteins , and methods of using the subject compositions in diagnosis and drug screening .
| 0Human Necessities
|
the present invention relates to lawsonia intracellularis vaccines and methods for protecting against and diagnosing l . intracellularis infection . the products and processes of the invention are attainable , in part , as the result of an improved method for cultivating large scale supplies of l . intracellularis , including both a novel isolate of l . intracellularis of european origin and a method of preparing a lyophilized product containing the attenuated european isolate as vaccine product .
| 8General tagging of new or cross-sectional technology
|
the present invention relates to compounds that are useful in the treatment of viruses belonging to flaviviridae , including flaviviruses , pestiviruses , and hepaciviruses . the invention includes compounds useful for the treatment or prophylaxis of dengue fever , yellow fever , west nile virus , and hcv .
| 0Human Necessities
|
a semiconductor integrated circuit device comprises a semiconductor substrate ; an insulating layer formed on the semiconductor substrate ; a semiconductor layer insulated from the semiconductor substrate by the insulating layer ; source regions of a first conduction type and drain regions of the first conduction type both formed in the semiconductor layer ; body regions of a second conduction type formed in the semiconductor layer between the source regions and the drain regions to store data by accumulating or releasing an electric charge ; word lines formed on the body regions in electrical isolation from the body regions to extend in a first direction ; bit lines connected to the drain regions and extending in a direction different from the first direction ; and buried wirings formed in the insulating layer in electrical isolation from the semiconductor substrate and the semiconductor layer , said buried wirings extending in parallel with the bit lines .
| 7Electricity
|
the invention generally relates to angiogenic factors and more particularly to the angiopoietin family of growth factors and to methods of using these growth factors to induce vasodilation and hypotension and reducing hypertension .
| 0Human Necessities
|
the invention relates to methods for diagnosing a person &# 39 ; s susceptibility for having a risk for the development of alcoholism . the invention relates further to methods for treating persons diagnosed for having risk for the development of alcoholism in order to prevent the development of said condition . the invention also concerns methods to investigate or screen pharmaceuticals or genetic aims useful in the treatment of said condition , by using an animal model including a transgenic animal .
| 2Chemistry; Metallurgy
|
an automatic burner assembly is disclosed , which assembly is adapted to be automatically and selectively actuatable upon the placement of a given vessel thereon or in close proximity thereto , this assembly comprising a heating element operably coupled to a sensor assembly , where this assembly is capable of detecting the presence of a given vessel on or proximate to the heating element .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a structure and method of assembling a rotor assembly is provided , without the use of a rotor steel hub . the method comprises forming first , second and third lamination stacks by stacking individual rotor laminations together . the first , second and third lamination stacks are cast to lock the individual rotor laminations together . the rotor laminations in the first , second and third lamination stacks have a generally ring - like shape with a variable inner diameter and a substantially common outer diameter . the rotor laminations in the first , second and third lamination stacks have substantially the same outer diameter , whereas the rotor laminations in the second lamination stack have a substantially larger inner diameter than the first and third rotor laminations . the elimination of the hub results in reducing total cost and manufacturing cycle time , and in improved features , performance and efficiency of the rotor assembly .
| 7Electricity
|
an output driver for an integrated semiconductor chip overcomes voltage fluctuations at connections of a supply voltage of the semiconductor chip generated by a rapid - switching output driver . the output driver includes a switching circuit which is connected to the supply voltage and contains two switching transistors , as well as a regulating circuit for voltage - dependent regulation of switching characteristics of the switching circuit . as a result of the regulating circuit , the switching characteristics of at least one transistor of the switching circuit are regulated in such a way as to counteract voltage fluctuations arising at the connections to the supply voltage through the switching process of the switching circuit .
| 7Electricity
|
a rotor is fixed to a steering shaft to rotate with the steering shaft , and outer and inner slits are formed along different circles on the rotor . outer and inner sensors , which detect the presence or absence of the slits , generate reflective codes and are located next to the rotor . stored pattern data that matches the reflective code is used to determine the rotational angle . alternatively , if the pattern data does not match the reflective codes , the rotational angle of the steering shaft is computed on the basis of the reflective codes .
| 6Physics
|
the separation of a adjacent band pass filters is improved , without changing the filters , by inverting the output signals from alternate filters and not inverting the remaining output signals . all the output signals are then summed . the result is a deeper notch in the frequency response of adjacent filters .
| 7Electricity
|
the present invention resides in a beverage making machine containing a purification unit for purifying potable water . the purifying unit contains a purifying agent and is detachably mounted on either the water reservoir or on the basket where water contacts the brewing agent or beverage making agent of the beverage machine . in an alternate mode , the water purifying unit is located below the water reservoir of a beverage making machine . the bottom member of the water purifying unit is detachably mounted on the bottom of said units with screw - on means .
| 0Human Necessities
|
method and apparatus are disclosed for obtaining flow information of a conductive fluid by detecting the streaming potential and analyzing the resultant signal . in a particular embodiment for detecting abnormal blood velocities in the arterial tree , the apparatus includes a flexible sensor having two fixedly spaced apart electrodes and a common mode signal electrode . each sensor electrode is connected to an input of a differential amplifier and the common electrode is connected to the common input of the differential amplifier . the output signal from the differential amplifier , after filtering and amplification is provided to a recorder or oscilloscope so that it can be compared with the normal or average signal . a particular embodiment of the method is used to detect blood flow abnormalities , either too fast or too slow compared with most healthy individuals of the same age . in this method , a flexible sensor having two fixedly mounted electrodes is placed on the skin over the artery to be examined , for example the dorsalis pedis artery , so that each electrode is in electrical contact with a different part of the artery . the detected signal is processed and is compared to normal signals . these comparisons can be the wave shape or the time difference between the detection of the wave pulse and a pump timing signal such as the ecg signal .
| 0Human Necessities
|
a semiconductor non - volatile memory device is disclosed which is based on the use of fowler - nordheim electron tunneling to charge and discharge the isolated gates of the storage cells . furthermore , the disclosed memory device includes global decoder circuitry capable of passing either positive or negative voltages to a set of global word lines controlling - local decoder circuitry , said local controller circuitry in turn controlling row select lines or local word lines . each local decoder controls a multiplicity of word lines . the local decoder circuitry is located in physical proximity to specific memory sectors thus resulting in an improved layout of the decoder circuitry and enabling the selection of one of the multiplicity of word lines within said sector by means of electrical control lines . the electrical control lines select one of the multiplicity of rows within a memory sector and deselect all the remaining rows . logic control circuitry is provided to control the logic of the local row decoders .
| 6Physics
|
a display device includes a transparent plate having a first area and a second area , a first conductive line on the second area of the transparent plate , a substrate having a third area and a fourth area on the first area of the transparent plate , a display element on the third area of the substrate , and a second conductive line on the fourth area of the substrate . the second conductive line is electrically coupled between the display element and the first conductive line , and the first and second conductive lines are on different planes .
| 7Electricity
|
a process for the preparation of 4 - halocumenes is disclosed wherein the halogen in the halocumene is chlorine , bromine , or iodine , the process including the step of reacting cumene with a halogenating agent in a liquid phase in the presence of a solvent , an aliphatic carboxylic acid component , and a zeolite catalyst .
| 2Chemistry; Metallurgy
|
systems and methods are described for searching a publicly accessible network with an efficient use of space on a display device of a computer . computers often use graphical interfaces for user interaction , and thus graphical space can be in short supply during some applications . in addition , requiring a user to navigate various graphical interfaces to access a searching utility can increase the effective time of the searching operation . systems and methods are described for searching a network in an efficient and effective manner .
| 6Physics
|
a system for providing non - invasive neuromodulation to a patient includes a mouthpiece and a controller . the mouthpiece includes an elongated housing , a printed circuit board , control circuitry mounted within the elongated housing , and a cable for connecting to a controller . the controller includes an elongated u - shaped element , an electronic receptacle , and a microcontroller . a method for providing non - invasive neurorehabilitation of a patient including connecting a mouthpiece to a controller , transmitting a numeric sequence to the mouthpiece , generating a first hash code , transmitting the first hash code to the controller , generating a second hash code , comparing the second hash code with the first hash code , enabling electrical communication between the mouthpiece and the controller only if the first hash code matches the second hash code , contacting the mouthpiece with the patient &# 39 ; s intraoral cavity , and delivering neurostimulation to the patient &# 39 ; s intraoral cavity .
| 0Human Necessities
|
a multiple speed power transmission is disclosed having an input , first and second input shafts , first and second clutches releasably coupling the input to the first and second input shafts , respectively , and a set of selectable power paths connecting the first and second input shafts to the output , the set of selectable power paths having at least one power path that includes both the first and second input shafts .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a method of combining a siloxy group with a ketene - reactive compound to form a siloxy - containing product comprises : subjecting a silyl diketone to photolysis under conditions effective for generating a siloxy ketene intermediate therefrom , said silyl diketone having the formula ## str1 ## wherein si is silicon , r 1 and r 4 are hydrocarbon groups containing from 1 to 18 carbons , and r 2 and r 3 are hydrocarbon groups containing from 1 to 6 carbons , said photolysis being carried out by irradiating said silyl diketone with light of a wavelength from 200 to 800 nm ; and , thereafter , contacting the generated siloxy ketene intermediate with a ketene - reactive compound under conditions effective for reaction therewith , said compound being selected from the group consisting of a diene polymer containing a plurality of unsaturated carbon bonds , an alkylene or cycloalkylene compound containing at least one unsaturated linkage ; and an aldehyde containing one or more aldehyde groups .
| 2Chemistry; Metallurgy
|
a fiber optic cable including an inner guard layer surrounding a core containing at least one optical fiber ; and an outer guard layer surrounding the inner guard layer ; wherein the inner guard layer includes at least one metal tube with at least one optical fiber inside the tube ; and wherein the outer guard layer includes at least one metal tube with at least one optical fiber inside the tube .
| 6Physics
|
a chest for use in a pickup truck includes a chest bottom forming a compartment and having a rim extending around its open upper end . a chest top includes a frame adapted to matingly fit against the rim of the chest bottom and forms at least one frame opening therein . a chest lid is hinged to the chest top and is sized to fit in covering relation over the frame opening . the top frame and the chest bottom are detachably secured together .
| 1Performing Operations; Transporting
|
an article of manufacture having a nominal profile substantially in accordance with cartesian coordinate values of x , y and z set forth in a table 1 . wherein x and y are distances in inches which , when connected by smooth continuing arcs , define airfoil profile sections at each distance z in inches . the profile sections at the z distances being joined smoothly with one another to form a complete airfoil shape .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
an insert carrying cartridge filtering element for use in converting a liquid filter from a bag - type filter where fluid entering the filter flows into a bag and is strained through the bag to a cartridge - type filter where fluid entering the filter passes through the cartridge filtering element and exits the filter .
| 1Performing Operations; Transporting
|
an apparatus for processing items of electronic equipment , such as downloading software to and / or testing pc system units , includes a rack having a plurality of cells each for accommodating a respective unit to be processed . each location has a visible indication , e . g . a colored light , of the instantaneous processing state of the location , such as : cell empty , processing in progress , processing successfully completed , processing failed and unable to commence processing . each cell also includes a timer to measure the period of time for which the cell has been in the state indicated by the visible indication .
| 6Physics
|
a ribbon drive mechanism for a typewriter or similar machine in which the supply spool and a first ribbon guide are fixed with respect to the machine frame , and the take - up spool and a second ribbon guide are vertically moveable with respect to the machine frame . the ribbon is fed past the print point when the take - up spool and the second ribbon guide adjacent thereto are in their raised position . means are also provided for feeding a constant increment of ribbon , regardless of the amount of ribbon on the take - up spool .
| 1Performing Operations; Transporting
|
a method of providing a toy balloon with a ribbon comprising the steps of providing a toy balloon , a roll of ribbon having a free end , and a conveyor having a table portion for supporting at least a portion of the toy balloon and an adjacent recess for receiving the ribbon roll and for orienting the ribbon free end to overlie the table portion . the toy balloon is placed on the table portion and the ribbon roll is placed in the recess so as to overlie the toy balloon with the ribbon free end and securing the ribbon free end to the toy balloon .
| 1Performing Operations; Transporting
|
a fault protection circuit for a respiratory conduit heater element in a respirator humidification system is disclosed . the circuit includes a spark detector as well as overcurrent detector . several variations are included for the spark detector including a two winding transformer , a center tapped two winding transformer ), and a high pass filtered inductor . a semiconductor switching configuration is also disclosed . once the protection circuit detects a change in current over a certain level , or the average level raises above a threshold , then the current in the heater element is interrupted for a preset period .
| 7Electricity
|
an open color management system allows any of a plurality of input color devices to share data with any of a plurality of output color devices . the color management system includes a networked connection space for input and output device communication , an input color profile for each input device , an output color profile for each output device , and an open color manager which links a given input device with a selected output device . when linking devices , an input color space dataset having black plus multiple color channels is parsed with the input and output color profiles at a job time to create an output color space dataset having black plus multiple color channels for imaging by the output device without degrading color accuracy while preserving black channel information . a method for open color management and an open color manager for use in an open color management system are also provided .
| 7Electricity
|
a method and system are provided to schedule the transmissions to a plurality of applications for a plurality of users connected to a femtocell taking into account the quality of service requirements of each application served while maintaining an efficient use of the wireless radio resources as well as a user and application weighted notion of fairness of service reception . the scheduler differentiates between not only different users but also between applications of each user , and schedules data transmission amongst these applications so that qos requirements for all applications are satisfied .
| 7Electricity
|
a device for guiding an arriving coin , which is travelling edgewise , to a selected one of a plurality of exits of the device , comprising a guide having a coin entry to admit arriving coins and a coin outlet , the guide being of changeable configuration , and a guide control mechanism adapted to selectively position the coin outlet in register with any selected one of the exits , and to change the configuration of the guide as its coin outlet moves between exits . the device can guide coins to numerous exits spaced over a wide range yet is compact in height and width and requires only a single actuator .
| 6Physics
|
a system employs space - time coding characterized at the transmitter by bit - interleaved coded modulation combined with modulating several streams of the bicm encoded data for transmission over two or more antennas . space - time coding techniques improve transmission efficiency in radio channels by using multiple transmit and / or receive antennas and coordination of the signaling over these antennas . bit - interleaved coded modulation provides good diversity gain with higher - order modulation schemes that employ binary convolutional codes . a receiver demodulates the received signals and applies multi - input , multi - output demapping to estimate the bicm encoded bitstream . after deinterleaving of the bicm encoded bitstream , maximum a posteriori decoding is applied to the resulting bit stream to generate soft output values . by applying well - known turbo - decoding principles to iteratively demap and decode , the overall receiver performance is significantly improved . the mimo demapping and map decoding processes exchange likelihood information to improve the bit error rate performance over several iterations of demapping / decoding . by generating tentative decisions for transmitted bits , the overall number of evaluations used for demapping may be reduced .
| 7Electricity
|
a method of server operation including connecting a plurality of clients to the server and establishing a profile for each of the plurality of clients . a first virtual community is formed with a first group of clients out of the plurality of clients based on the profile for each of the plurality of clients . a first group of ratings is assigned to the first virtual community based on the profile for each of the plurality of clients . a first rating is assigned to a first set of article groups . the first virtual community is provided with access to the first set of article groups if the first rating of the first set of article groups is within the first group of ratings of the first virtual community .
| 7Electricity
|
a developing apparatus which includes a toner replenishing device for replenishing toner into the developing apparatus , a toner concentration detecting sensor for generating an output coresponding to the toner amount in a developing material stirred and transported through the developing apparatus , with the output containing a varying output periodically produced and stable output , a discriminating element for deriving the stable output of the outputs from the toner concentration detecting element , and a comparator for outputting a feeding signal to the toner replenishing device through comparison between the output from the discriminating element and a preliminarily set reference value .
| 6Physics
|
a filter element has first and second subelements providing increased media providing improved performance and packaging options . the first and second subelements provide first and second flow paths in parallel with each other along designated flow path portions .
| 1Performing Operations; Transporting
|
a digital portable communications device for communication via a communications network has circuitry for exchanging video signals between the device and an external video apparatus . the circuitry for exchanging video signals is arranged to exchange the video signals in the form of analog video signals . when analog video signals are used , the exchange of video signals with external video apparatuses is not limited to apparatuses adapted to a specific protocol for the exchange of digital video signals . thus , it is not needed to have specific software drivers for different digital protocols in the communications device in order to communicate with a camera or a display unit . any digital or analog camera , video recorder or video display unit can be used as an accessory to the communications device .
| 7Electricity
|
a decorative concrete product and method of making the same is provided . the concrete surface carries a unique textural and visual decorative pattern that is troweled over the uncured surface . the decorative pattern strategically conceals any imperfections in the concrete surface . a decorative finishing tool is utilized to create a unique and consistent pattern throughout the exposed surface of the concrete . unique visual patterns may include any aesthetic design including wood grain , or lightly finished honed or cut stone . the decorative finishing tool may be configured so that varying textures and contours may consistently be imprinted throughout the concrete . advantageously , the cured concrete retains the durability of a concrete surface while carrying a visually and texturally appealing appearance .
| 4Fixed Constructions
|
transbronchial needle aspiration device . in one embodiment , the device comprises a handle and a flexible catheter , the handle having a bore , the proximal end of the catheter being fixed within the handle bore . a protective tubular hub having a flared distal end is press - fit coaxially within the distal end of the catheter , the distal end of the catheter being sealed around the distal end of the hub so as to define a distal opening . a hollow needle having a sharp tip at its distal end is disposed within the catheter , the needle tip being sized for insertion through the distal opening of the catheter . the distal end of a flexible wire is coupled to the proximal end of the needle , the proximal end of the wire extending through the handle bore and coupled to a button slide accessible through a slot in the handle . the button slide is movable between a distal position in which the needle tip extends through the distal opening of the catheter and a proximal position in which the needle tip is disposed within the hub . when in either its distal position or its proximal position , a pawl on the button slide releasably engages a corresponding notch on the handle to lock the button slide in place .
| 0Human Necessities
|
a method to set a hollow device into an undersea flow pipe uses a flexible pig driven by a flow flowing into said flow pipe to displace a hollow device to a point where a stop means halts a displacement of said hollow device , thereby setting said hollow device into position . a method to retrieve a hollow device into an undersea flow pipe uses a flexible pig driven by a flow flowing into said flow pipe to retrieve said hollow device from a location where said hollow device operates halted by a stopping means .
| 8General tagging of new or cross-sectional technology
|
the elongated glass filament used in the filament concentrator of a micro cleanup and concentration apparatus for trace residue analysis by gas liquid chromatography includes a jacket with an elongated filament freely suspended from a feed tube and terminating with a distal end situated adjacent the reduced drip tip of the jacket and being centralized thereby due to the inner wall of the flow tip being concentric with but slightly spaced from the outer surface of the distal end of the filament . a hypodermic needle assembly extends between the chromatographic column and the feed tube to meter the eluant through the hypodermic needle , which is readily changed depending upon the flow rate required .
| 6Physics
|
means and methods of creating an autogeneous pumping chamber for ventricular replacement or ventricular assist while avoiding heart transplantation . a chamber is created by wrapping a major muscular mass around a silastic - type pouch which is thereafter filled with isotonic saline . the muscular mass is then allowed to grow together over time to create an autogeneous fluid - tight pumping chamber , the pouch is then drained and removed , and the autogeneous chamber is relocated to its needed location , and thereafter grafted into operative relationship within the cardiovascular system .
| 0Human Necessities
|
amorphous copolymers of perfluoro - 2 , 2 - dimethyl - 1 , 3 - dioxole with at least one fluoro comonomer selected from one or more of ten defined classes having a recited minimum mole proportion of perfluoro - 2 , 2 - dimethyl - 1 , 3 - dioxole , in no event less than 65 %, have high glass transition temperatures of 140 ° c . or higher , low indices of refraction , and good physical properties , and low dielectric constants , which make them suitable for cladding optical fibers as well as for many electronics applications , including the manufacture of substrates for circuit boards . they all are soluble at room temperature in perfluoro , which makes it practical to apply them as coatings from solution .
| 7Electricity
|
methods for fabricating sublithographic , nanoscale microstructures utilizing self - assembling block copolymers , and films and devices formed from these methods are provided .
| 7Electricity
|
a method in which a base layer is deposited in a contact hole region under a protective gas , where base layer contains a nitride as main constituent . after the deposition of the base layer , a covering layer is deposited under gaseous nitrogen . an adhesion promoting layer results which is simple to produce and has good electrical properties .
| 7Electricity
|
the invention relates to a sewing machine and more particularly relates to a device for directly driving the fabric feeding shaft of the sewing machine independently of the upper main shaft and the lower loop taker drive shaft so as to secure a correct movement of the feeding shaft in a timed relation with the upper main shaft and the lower loop taker drive shaft for the purpose of avoiding the breakage of the needle and the formation of loosened stitches .
| 3Textiles; Paper
|
disclosed herein are methods and systems for encoding digital watermarks into content signals . also disclosed are systems and methods for detecting and / or verifying digital watermarks in content signals . according to one embodiment , a system for encoding of digital watermark information includes : a window identifier for identifying a sample window in the signal ; an interval calculator for determining a quantization interval of the sample window ; and a sampler for normalizing the sample window to provide normalized samples . according to another embodiment , a system for pre - analyzing a digital signal for encoding at least one digital watermark using a digital filter is disclosed . according to another embodiment , a method for pre - analyzing a digital signal for encoding digital watermarks comprises : providing a digital signal ; providing a digital filter to be applied to the digital signal ; and identifying an area of the digital signal that will be affected by the digital filter based on at least one measurable difference between the digital signal and a counterpart of the digital signal selected from the group consisting of the digital signal as transmitted , the digital signal as stored in a medium , and the digital signal as played backed . according to another embodiment , a method for encoding a watermark in a content signal includes the steps of splitting a watermark bit stream ; and encoding at least half of the watermark bit stream in the content signal using inverted instances of the watermark bit stream . other methods and systems for encoding / decoding digital watermarks are also disclosed .
| 6Physics
|
a brazing material is disclosed , particularly suitable for the brazing of fins onto a heat exchanger exposed to high internal pressure , comprised of an al - si based alloy wherein the fe content is limited to not more than 0 . 15 wt %. the brazing material is suitable for use in the brazing of mg - containing materials .
| 8General tagging of new or cross-sectional technology
|
the disclosure relates to a method of purifying cadmium and tellurium and forming pure , stoichiometric cadmium telluride therefrom as well as the apparatus for making such cadmium telluride . the cadmium and tellurium are purified by heating each separately to volatilization and passing water in a reducing gas through the volatilized cadmium and tellurium to react with impurities and form gases or precipitates . the cadmium and tellurium are volatilized at different predetermined temperatures such that the amount of each volatilized will be the same so that reaction later takes place with stoichiometric amounts of the elements to form the cadmium telluride . the cadmium telluride is then condensed at low enough temperature so that the remaining gases pass out of the system .
| 2Chemistry; Metallurgy
|
a technique for controlling the state of a power supply in a mobile asset such as a cargo trailer . the technique detects motion status such as may be provided by a vibration sensor . the motion status signal is filtered by other signals , such as with inputs from a global positioning system sensor , and is then further used to select a power consumption mode . the power consumption mode may be further controlled based on configuration information that may indicate that a vibration source such as a refrigeration unit is present on the trailer .
| 6Physics
|
method for storing and maintaining produce under controlled conditions in a transport container during transportation . nitrogen - rich gas and carbon dioxide gas are supplied to the container when required by a compact and efficient system wherein the nitrogen gas is generated from the ambient air surrounding the container using an air splitter and the carbon - dioxide is generated from a store of dry - ice .
| 1Performing Operations; Transporting
|
the object of the present invention is to realize reduction of the level jitter generated from a noise component at a signal saturation level or a waveform distortion in a portion except for signal polarity portions , and good error characteristics . in the present invention , a predetermined upper or lower limit value is set to reproduction signals , the reproduction signals are subjected to a limiter processing for correcting reproduction signals of the upper limit value or more , or the lower limit value or less to the level of the upper limit value or the lower limit value , respectively , the signal subjected to the limiter processing is subjected to a partial response equalizing processing , and pr reproduction is performed to improve the level jitter at pr detection time and the error rate at information reproduction time .
| 6Physics
|
a method of treating inflammatory diseases with adenosine 2b receptor antagonists in particular with xanthine derived inhibitors . the method involves supplying a therapeutically active amount of the compounds of fig . 1 and in particular compound 1 .
| 0Human Necessities
|
a method and apparatus for managing a session key for allowing a mobile terminal to access a wireless local area network . the invention provides for establishing a first secure channel between an access point and a virtual operator , and suggesting a session key to the virtual operator from the access point . a second secure channel is established between the virtual operator and a user , and the session key is sent to the user via the second secure channel upon successful user authentication . the mobile terminal accesses the wlan using the session key .
| 7Electricity
|
a method and a device for non - invasively and remotely detecting or monitoring visible or invisible concealed moving bodies and objects located in scrutinized media , by means of tracking the rf impedance match variations between the inspected media which contains the targeted moving object and a stable rf transmitter , through surrounding the inspected media with a power field of hf em - waves , by one or more transmitting antennas made from metallic sheets or wires .
| 6Physics
|
a pneumatic conveying system for conveying particulate material includes a connection chamber for changing the direction of flow so as to bring about a pressure drop . an upstream tube and a downstream tube are connected , spaced from each other , to an end wall in the connection chamber . between the tubes , the end wall is formed with a double - curved surface bulging inwards towards the connection chamber , said surface being suitably saddle - shaped .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
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