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the present invention relates to functionalized silicon and / or germanium surfaces , methods for the preparation of such tailor - made functionalized silicon and / or germanium surfaces , the use of such tailor - made functionalized silicon and / or germanium surfaces for the preparation of surface - bonded organic materials and the use in industrial devices . the silicon and / or germanium surfaces comprise silicon nitride , silicon carbide , germanium nitride , germanium carbide and silicon germanium surfaces . | 8General tagging of new or cross-sectional technology
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the invention presents an automatic water feed method in lavatory using artificial retina sensor and an automatic water feed mechanism in lavatory using artificial retina sensor which detects the user of the lavatory securely . the invention controls a water feed operation of a lavatory such as flush urinal and hand washer by visually recognizing the user of the lavatory by means of an artificial retina sensor . | 4Fixed Constructions
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a trolling plate assembly is designed for mounting on a cavitation plate on an outboard motor so that a plate member can be suspended behind a motorized propeller to limit velocity of the boat . the trolling plate includes a base , and a plate member suspended from the base via lateral support bars . a release mechanism allows the plate to rotate to a non - trolling position when water pressure against the front face of the plate member exceeds a predetermined threshold . the release mechanism utilizes a ramp and roller structure . the ramp forms an angle relative to the plate member . the angle can be adjusted so that different amounts of force are required to cause rotation of the plate member past a trip - point toward the non - trolling position . | 1Performing Operations; Transporting
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this invention provides a two - stage phasing plug located within a compression driver . the two - stage phasing plug housed within the compression driver may be coupled to a horn . the two - stage phasing plug includes first and second phasing plugs . the advantages of having a two - stage phasing plug is that the first and second phasing plugs may be simpler to manufacture , cost less and the overall dimensional tolerances may be tightly controlled . the higher dimensional tolerances may be obtained because the first phasing plug may be made from a unitary work - piece , and therefore , may be tooled and cut in the same machining set up . this allows the unitary work - piece to be machined and cut very accurately when compared to assembling separate components together during the manufacturing process . since the most dimensionally critical area is the rear side of the first phasing plug , the tolerances of the second phasing plug may not be as critical . thus , a more expensive material , such as steel , may be used for the first phasing plug , and less expensive material , such as plastic , may be used to manufacture the second phasing plug . | 8General tagging of new or cross-sectional technology
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the invention relates to a guiding device for part of a jet engine nacelle that can move in translation , comprising : a rail fixedly mounted on part of the nacelle , and a slide which is connected to the mobile part and which can slide along the rail . the invention is characterised in that the guiding device is provided with a built - in retractable system for preventing the translational movement of the slide , for which purpose the device includes : at least one blocking means mounted such that it can move on the rail and occupy alternatively an engaged position in which it forms a translational abutment for the slide and a released position in which it is moved away from the slide and enables the relative translational movement of the slide beyond the locking system , and at least one means for controlling the blocking means . | 1Performing Operations; Transporting
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the present invention is concerned with a copying apparatus of the type which is provided with a reciprocal scanner , and in which copy operation is carried out not only during the forward movement of the scanner but also during the backward movement of the scanner . the copying apparatus herein disclosed has a movable reflector which is interposed in the optical path at the time of forward movement or at the time of backward movement , and stationary reflector for further reflecting the beam coming from the original once reflected by said movable reflector . said movable and stationary reflector cooperate with each other to invert the original image to be formed on a photosensitive medium at the time of backward movement or forward movement relative to the original image formed at the time of forward movement or backward movement . | 6Physics
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a monitor is disclosed and includes a displaying device , a supporting device , and a console . the supporting device is connected to and supports the displaying device . the console is connected in communication to the displaying device and is capable of being engaged with the supporting device . the console includes a first switch key and a second switch key . the displaying device can be triggered to switch to a first displaying mode by the first switch key or to a second displaying mode by the second switch key . the detachable design for the console of the invention not only allows a user to quickly switch the displaying modes , but also avoids shaking due to performing the switching on the displaying device by fingers in the prior art . therefore , the invention can effectively solve the inconvenience of switching or setting the displaying modes in the prior art . | 6Physics
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a method to record high frame rate video , compatible with existing industry standards , that permits selecting either slow - motion playback or true speed playback with synchronized audio . | 7Electricity
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a seismic gas exploder is coupled to the movable piston of a hydraulic catching system so that the piston is constrained to move with the exploder as it rebounds upward from a shot and then falls back to earth . the weight of the gas exploder is applied through the piston to increase the pressure of the hydraulic fluid in the system when the exploder is moving in a downward direction . a two - position diaphragm actuated pressure switch monitors the fluid pressure , the position of the switch contacts being effective to control an exploder firing circuit or provide other indication of the exploder &# 39 ; s position . | 8General tagging of new or cross-sectional technology
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a patient self - assist transfer aid provides an open box frame having a base for fitting beneath a mattress of a bed , a riser section extending upwardly from the base for extending around an edge of the mattress and a positioning section for extending out over the mattress from the riser section . the open box frame may be positioned around the mattress end at the foot of the bed to leave the major sides of the bed open for ease of access . a linkage is fitted to the positioning section of the open box frame and may be extended therefrom to position a handle within easy grasp of a person laying in the bed . a spring system urges the linkage outwardly , but is balanced by a motor and pulley system . a handle is pivotally attached to the linkage and for grasping by a patient recumbent in the bed for raising himself with motor assistance or for lowering himself into bed . | 8General tagging of new or cross-sectional technology
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a modifiable rack system can be connected to a vehicle such as a truck or a tractor , and includes a receptacle for holding a variety of items including materials and equipment . the rack system includes a variety of add - ons for organizing and retaining equipment , and a hinged tail gate for easy access . the rack system includes a trailer hitch so a rolling trailer , or the like , can be daisy - chained off the back end . wheels can be mounted to the rack system so the rack system can used as a rolling cart . the rack system is able to withstand large forces during use because of a tow support spine , and associated structures , which impart tremendous strength . | 1Performing Operations; Transporting
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there is provided methods for inhibiting the activity of enveloped viruses , treatment of viral infections and method inactivating sperm . there is provided articles for use in these methods . | 8General tagging of new or cross-sectional technology
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a method and apparatus provide a uniform temperature distribution across the width of a metal strip during cooling . the apparatus includes a cooling pipe having nozzles attached thereto . the nozzles are constructed and arranged so that coolant flow is greatest near the center of the strip and smallest furthest from the center of the strip to provide a uniform temperature distribution in the cooled strip . | 1Performing Operations; Transporting
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it is disclosed herein a breakthrough concept for in - space propulsion for future air force , nasa and commercial systems . the invention combines the fields of micro - electrical - mechanical devices , optical physics , and nonequilibrium plasmadynamics to reduce dramatically the size of electric thrusters by 1 - 2 orders of magnitude , which when coupled with electrodeless operation and high thruster efficiency , will enable scalable , low - cost , long - life distributable propulsion for control of microsats , nanosats , and space structures . the concept is scalable from power levels of 1 w to tens of kilowatts with thrust efficiency exceeding 60 %. ultimate specific impulse would be 500 seconds with helium , with lower values for heavier gases . | 7Electricity
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a method and apparatus for reducing the size of wood members , particularly pan - shaped wood members known in the industry as “ lilypads ”, such that the orientation of the fibers of the lilypads are encouraged to be substantially perpendicular to the longitudinal and rotation axis of a cutting drum having a plurality of cutting members extending from its circumferential surface . | 1Performing Operations; Transporting
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a user equipment for establishing a communication link comprising a first module for processing a received communication signal and generating an index value associated with a primary synchronization code within said communication signal ; a second module for generating a scrambling code group number , a slot offset , and secondary synchronization code based on output provided by the first module ; a third module for retrieving a primary scrambling code based on the scrambling code group number and slot offset ; and a controller coupled to said first module , second module , and third module for controlling an a search frequency of the ue for establishing a communication link . | 7Electricity
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a device and method for monitoring a high - pressure pump in a turbomachine fuel supply circuit by detecting opening of a pressurizing and shut - off valve mounted on an outlet side of a fuel flow regulating valve , by measuring rotational speed of the turbomachine corresponding to the opening of the pressurizing and cut - off valve , and by monitoring change in a value of the rotational speed to propose replacement of the high - pressure pump when the measure value rotational speed reaches a predetermined threshold . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the invention provides a led arrangement including a led string of a series arrangement of led segments . a led segment includes a single led or a series arrangement of leds . a switching element is arranged in parallel with each corresponding led segment of the led string , for controlling a current through the led segment . a capacitor is arranged in parallel with each corresponding led segment in order to prevent the occurrence of possibly harmful current spikes while switching one or more led segments . the led arrangement may also include a switched - mode power supply . the invention further provides a led assembly . a plurality of such led assemblies assembles easily into a led arrangement according to the invention . | 7Electricity
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an aircraft ground transporter is adapted particularly for the transport of wheelless , skid supported aircraft on the ground . the transporter is self propelled and includes seating for an operator thereon . the device is hydraulically powered and operated , with an engine providing power for a hydraulic pump , which in turn provides all lifting , steering , and mobility functions . the configuration of the vehicle includes a generally h - shaped frame , with the forward ends of the two arms of the h each including a steerable wheel or wheels thereon . each arm includes a lifting bar thereon , which may be raised to lift an aircraft by the cross tubes of the landing skids . the opposite , rearward end of the vehicle includes the engine and most of the hydraulic apparatus , and seating and controls for the operator . thus , the operator is always facing toward an aircraft being handled by the transporter , and may easily observe the transporter and aircraft being transported thereby . a supplementary tow bar is attachable to the forward end of one of the two arms of the frame , which device enables the transporter to be used to move wheeled aircraft also . the supplementary tow bar automatically clamps to a landing gear strut of a wheeled aircraft when the device is lifted to raise the aircraft wheel clear of the surface , thereby enabling the aircraft to be steered and moved using the transporter . | 1Performing Operations; Transporting
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shock absorber components , such as a radial bypass damper , an anti - cavitation valve and an incremental flow metering valve ifmv . the damper is of a continuous , unitary construction with a main hole and auxiliary holes interconnected by passageways . the acv has openings that angle obliquely relative to entry surfaces of valving shims and extend at an incline continuously through the valving shims . the metering valve linearly regulates flow , substantially independent of piston displacement . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a film deposition method of depositing a thin film by alternately supplying at least a first source gas and a second source gas to a substrate is disclosed . the film deposition method includes steps of evacuating a process chamber where the substrate is accommodated , without supplying any gas to the process chamber ; supplying an inert gas to the process chamber until a pressure within the process chamber becomes a predetermined pressure ; supplying the first source gas to the process chamber filled with the inert gas at the predetermined pressure without evacuating the process chamber ; stopping supplying the first source gas to the process chamber and evacuating the process chamber ; supplying the second source gas to the process chamber ; and stopping supplying the second source gas to the process chamber and evacuating the process chamber . | 2Chemistry; Metallurgy
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a method of preparing a nutrified food product is disclosed , wherein the content of essential amino acids in a food is determined and an amount of essential amino acids is added to the food to form a nutrified food product having for each 10 grams of essential amino acids the following amounts of essential amino acids : from 0 . 608 g . to 2 . 470 g . isoleucine ; from 0 . 913 g . to 4 . 102 g . leucine ; from 0 . 630 g . to 3 . 538 g . lysine ; from 0 . 116 g . to 1 . 167 g . methionine ; from 0 . 421 g . to 1 . 971 g . phenylalanine ; from 0 . 485 g . to 1 . 930 g . threonine ; from 0 . 104 g . to 0 . 700 g . tryptophan ; and from 0 . 630 g . to 2 . 850 g . valine . | 0Human Necessities
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to image not only the user in front of a camera but also documents situated below , a rail member is vertically attached to a sidewall of a display case , a slide rod fixing clamp is slidably mounted on the rail member , a slide rod is transversely displaceably mounted on the slide rod fixing clamp , an orthogonal rod is secured to slide rod , and a camera mounting clamp is mounted on the orthogonal rod in such a manner that it is rotatable around the orthogonal rod . thus , a camera can be positioned lower than in the instance where it is disposed on top of a display . also , the camera can be directed downward by virtue of the camera mounting clamp . | 8General tagging of new or cross-sectional technology
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a liquid crystal display is provided , which includes : first and second panels facing each other , interposing a gap therebetween , and first and second field generating electrodes , respectively ; a liquid crystal layer filled in the gap and including a plurality of liquid crystal molecules ; first and second tilt direction defining members disposed on the first and the second panels , respectively , and giving a first tilt direction to a group of the liquid crystal molecules ; and a third tilt direction defining member disposed on one of the first and the second panels and giving a second tilt direction oblique to the first tilt direction to the group of the liquid crystal molecules . | 6Physics
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a method for operating a circuit arrangement to improve the bounce behavior of an electromagnetically driven engraving system by producing a correction signal from a stored original drive signal and supplying the correction signal to the engraving system chronologically preceding application of the original drive signal . | 1Performing Operations; Transporting
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a method and apparatus for transmitting and resynchronizing audio and video signals characterized by the encoding of audio timing signals on the video signal prior to transmission , and the decoding of the audio timing signals from the video signal after transmission . the decoded audio timing signals are compared to timing signals generated from the transmitted audio signal , and a delay factor is generated to represent the relative delay between the transmitted audio signal and the transmitted video signal . either the transmitted video signal or the transmitted audio signal is then delayed by the amount of the delay factor to resynchronize the two signals . | 7Electricity
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an automatic well test system utilizes a coriolis flowmeter that functions as a mass flowmeter and densitometer in combination with a water - cut monitor to calculate volumetric flow rates and densities of materials draining from a test separator in a combined or two - phase production stream . an oil - phase density value is corrected to eliminate the effect of its water content , and divided into the mass flow rate reading to obtain a net oil flow rate . system operations are governed by an automated controller that utilizes a gas blanket system to prevent low pressures from liberating gas from the liquids within the test separator . | 6Physics
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a travel product inventory and rate management system includes a bulk inventory and rate database containing inventory and rate information related to individual travel products provided by a number of travel product suppliers the system can include a component bundler that selectively chooses at least two of the plurality of individual travel products and combines them into a vacation package . the system has a connection to a vacation package seller allowing the vacation package seller to select and reserve the vacation package . the component bundler may be a dynamic component bundler that chooses the individual travel components and combines them into a vacation package at the time when the vacation package seller selects and reserves the vacation package or may choose the individual travel components and combine them into a vacation package prior to the time when the vacation package seller selects and reserves the vacation package . the travel product inventory and rate management system may also include a content services module , a customer services module , an accounting services module , and / or a marketing data management module . each of the modules is integrated into the system so as to provide services to the vacation package seller and the travel product suppliers . | 6Physics
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a vehicle - roof mounting - base , for supporting sign or light elements , that uses vacuum evacuation to adhere the vehicle - roof mounting - base to a vehicle roof . the vacuum evacuation is accomplished by using a continuous , gas impermeable seal between the lower surface of the vehicle - roof mounting - base and the vehicle roof . a vacuum pump then partially evacuates the volume enclosed by the continuous seal , the vehicle roof , and the lower surface of the vehicle - roof mounting - base , providing sufficient retention force to hold the vehicle - roof mounting - base to the vehicle roof . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a method for reserving and playing digital television programs , a set top box , and a dtv playing system are provided in the embodiments of the present invention . the method provides for the generation of a prompt indicating the reservation of multiple dtv programs to be played concurrently at , or prior to , arrival of the time of playing the reserved dtv programs , and playing one dtv program that is selected from the multiple reserved dtv programs when the time of playing the reserved dtv program has arrived . | 7Electricity
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earphone systems and methods for automatically directing ambient sound to an earphone device are provided . an ambient microphone signal from an ambient microphone proximate a sound isolating earphone or headset device is directed to a receiver within an earphone device according to mixing circuitry . the mixing circuitry is controlled by voice activity of the earphone device wearer . this enables hands - free operation of an earphone system to allow the earphone device wearer to maintain situation awareness with the surrounding environment . during detected voice activity , incoming audio content is attenuated while ambient sound is increased and provided to the earphone device . user voice activity is detected by analysis of at least one of an ear canal microphone signal or an ambient sound microphone signal . | 7Electricity
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design data including circuit data on a test point and information about a test mode , which has been attached to the test point , is inputted to an apparatus for designing a semiconductor integrated circuit . a design data code analysis unit in a data input unit performs the code analysis of the design data and , after the code analysis , the resulting design data is stored by a database storage unit in a storage device . a test point deletion unit receives the test mode specified from the outside and deletes data on an unnecessary test point from the design data stored in the storage device . the design data which does not include the unnecessary test point is outputted from a data output unit . accordingly , even when the test mode is changed , there is no need to calculate the test efficiency again in response to each change or add the step of inserting a new test point . | 6Physics
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in a cooling structure for electronic apparatus in which cards consisting of electronic components mounted on circuit boards are arranged in parallel on a motherboard . a pressure adjustment device with holes is arranged in a cooling air flow passage of each card . the area of the holes is selected in relation to the pressure loss characteristics of the related card based upon average air - flow sectional area . | 7Electricity
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the present invention relates to the prognosis , diagnosis and treatment of cancer , particularly prostate cancer . polynucleotides having single nucleotide polymorphisms and haplotypes are provided which are of utility in the prognosis , diagnosis , prophylaxis and treatment of prostate and breast cancer . | 6Physics
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the present invention relates to a drill having an aggressive drill point geometry . the point geometry allows greater stability and feed rates , while decreasing the heat generated at drill point . the present invention is provided by a drill comprising drill body having at least two helical flutes , a pair of cutting surfaces on an end of the drill body , a web formed between the two cutting edges , and a web thinning notch formed on either side of the web . each notch forms a notch cutting edge having a positive rake angle . | 1Performing Operations; Transporting
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the present invention provides a method of preventing harmful variability and oscillation in weight based , dynamic load balancing environments . more specifically , the present invention relates to methods to effectively determine the magnitude of weight changes in dynamic load balancing environments based on the workload magnitude and server farm capacity . this method depends on the development of new multi - system characteristics such as a relative workload metric to characterize the workload of the system relative to the collective capacity of all of the systems to handle the workload . | 6Physics
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for cardiac rhythm management , a combination of cardiac pacing and a noninvasive heart monitoring is proposed for the determination of a set of programmable pacing parameters hemodynamically beneficial to the patient . the apparatus incorporates a cardiac pacemaker and a thoracic electrical bioimpedance heart monitor . this combination allows the creation of a closed - loop system that obtains pacing parameter settings providing hemodynamically beneficial pacing therapy to the patient as determined by measuring and recording of stroke volume , cardiac output , and other indices of ventricular performance by the heart monitor during an optimization cycle automatically employing different permutations of values of pacing parameters such as atrioventricular delays , inter - atrial delay , inter - ventricular delay , or heart rate , that are sequentially programmed to the pacemaker . the hemodynamically beneficial permutation of pacing parameter values is determined from all recordings and programmed to the pacemaker for permanent or temporary pacing therapy . | 0Human Necessities
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to vigorously test synchronization logic and protocols in a digital circuit design , a synchronization logic model uses randomization to emulate the uncertainty in synchronization clock delay time exhibited in actual circuits . the synchronization logic model is inserted into a software description of the design so that simulation will reveal faulty assumptions in the synchronization protocol . additionally , where a non - synchronized signal crosses from one clock domain to another clock domain in an asynchronous digital design , a transition on the non - synchronized signal triggers an “ x ” value window on the signal for a selected period relative to the receiving clock period , so that simulation will fail if the receiving logic samples the signal value during the “ x ” value window . these techniques aid in effective testing of the design . | 6Physics
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a metal gasket includes at least three metal plates including first , second and third metal plates laminated in this order from a top to form the metal gasket . identification marks are provided on at least second and third metal plates in a position not to overlap with one another , and penetration windows are formed in at least the first and second metal plates . the penetration windows are arranged to see the identification mark therethrough located lower than the metal plate where the penetration window is formed . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a method and system for allowing a subscriber of equipment to control the content of a ring back tone based on a restriction level or maturity rating , or dynamically , during the process of connecting a call . more specifically , during call setup , provisioned or subscribed rbt control can be based on maturity level and dynamic rbt control , includes the ability to : override subscribed / provisioned restriction level , block rbt content being played permanently or skip rbt content being played during current call set up time . | 7Electricity
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the present invention relates to novel bis - sulfonamide derivatives , processes for preparing them , pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of chemokine receptors . | 2Chemistry; Metallurgy
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a method of fitting a generally cylindrical corrosion protective and / or aesthetic sheath on a cable , which method includes the steps of fitting a sheath unit on one end of a cable ; shifting the position of the fitted sheath unit toward the other end of the cable ; fitting a fresh sheath unit similarly on the cable in continuation from the preceding sheath unit ; and repeating the fitting of a fresh sheath unit and the shift of the preceding sheath until the cable is covered with the sheath units substantially over the entire length thereof . | 3Textiles; Paper
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a combination table and room partition . the table is provided with a partition that is connected thereto by way of one or more hinges . the partition is thus movable from a resting position to a deployed position above and orthogonal to the tabletop . | 0Human Necessities
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a sealed shower system applies shower water to a pulp mat as it passes through a sealed chamber under a vacuum with an air supply that is externally regulated . the shower water forms a pond or film on the pulp mat . the amount of entrapped air is minimized through a downleg of a filter drum which results in maximum filtrate flow , an increased drainage rate , higher efficiency washing and a requirement for less shower water per pound of pulp . in addition , with less entrapped air in the filtrate , the length of the downleg can be reduced enabling lower building heights , smaller filtrate tanks and foam handling systems . the sealed shower system also forms part of a combined shower / hood structure that greatly reduces exhaust emissions . | 1Performing Operations; Transporting
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it is suggested to subject the catalyst - supporting structure with attached to it catalyst to electromagnetic field generated inside the catalytic reactor by an induction coil or by microwave - generator , with the support structure being made from materials exhibiting a significantly lesser absorption of the electromagnetic energy than the catalyst material so that absorption by the catalyst or by catalyst carrier material of energy from the electromagnetic field results in fast heating of the catalyst to its working temperature without a significant heating of the catalyst support structure , thus with a small overall consumption of energy . | 1Performing Operations; Transporting
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the invention relates to a novel projector which has an asymmetrical illumination characteristic , and a clear light - dark limit , and uses almost the entire radiation power outputted from the semiconductor light source . to this end , the projector consists of a field of individual semiconductor light sources which are provided with optical elements having a novel form . said optical elements have as flat a form as possible , such that the light admission inlet of the optical element has an elongated , essentially rectangular form . furthermore , the optical elements comprise a central region , perpendicular to the light admission surface , the projection of said central region into a two - dimensional plane corresponding to a cylindrical two - dimensional cartesian oval . according to the invention , in order to better use the light emitted from the semiconductor light source , the light emergence surface of the optical element , in the form of a cartesian oval , is combined with a parabolic reflector . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a touch screen computing apparatus , methods , and software product are provided . in one embodiment , an the computing apparatus provides a plurality of regions on a touch screen that are mapped to functions . in some embodiments , the regions include a keyboard region , a game control region , a mouse region and a stylus region . in some embodiments , the regions are configurable by the processor and mapped with different functionality . this abstract is provided for the sole purpose of complying with the abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein . this abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims . | 0Human Necessities
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a process is provided for the recovery of one or more useful products including fertilizer , animal feed supplements , iron oxide , magnesia , salt , purified brine , and purified water from brines . the source of the brines can be oil and gas field wastes , seawater or effluent from a seawater desalination plant , or other inland brine sources . iron and magnesium are initially precipitated from the brine . then phosphoric acid is added to the brine followed by an alkaline agent to produce precipitates useful as fertilizer and animal feed supplements . the remaining salt in the brine may then be removed and recovered along with purified water . | 2Chemistry; Metallurgy
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a method of performing tie net routing within an integrated circuit chip is disclosed without using wiring . due to repeated use of designs in modern chip , there are often unused portions of the design that need to be connected permanently to a local logical1 or logical 0 . these connections , known as tie nets , are not timing critical signals that , when poorly implemented can get in the way of functional signals in an integrated circuit . the current method is to connect the pin to the nearest power connections of the correct polarity . this requires some amount of wiring resources that may be needed for other functions or pin access . accordingly , the present invention avoids this situation by avoiding wiring . | 6Physics
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a light emitting display apparatus comprising organic electroluminescence elements which have photosensitive reading function is disclosed . an organic electroluminescence display apparatus comprises a plurality of organic electroluminescence elements arranged on a plane , driving means for driving said plurality of organic electroluminescence elements on the basis of an input signal to emit light from the organic electroluminescence element , light input means for irradiating the organic electroluminescence element with light , and reading means for reading out a voltage generated over the organic electroluminescence element in response to a light input from said irradiating means . | 6Physics
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the disclosed leonard type elevator system comprises a reversible converter for controllably driving a dc motor , and an ac voltage detector and a dc voltage detector connected to the ac and dc sides of the converter respectively for detecting the voltages developed on the respective sides of the converter . when a difference in detected voltage between the two detectors exceeds a predetermined magnitude due to a decrease in the ac source voltage , a comparator produces an output serving to disconnect the dc motor from the converter . also the comparator may produce such an output when the converter receives regenerative power from the dc motor . | 8General tagging of new or cross-sectional technology
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a method and navigation device for abbreviating names of cartographic markers . a navigation device has a processor , a display , an input , and a memory having cartographic data stored therein . the cartographic data includes names of geographical locations . using the input , an operator of the navigation device enters a waypoint by selecting a desired geographical location . the processor retrieves from memory the geographic name associated with the selected location , and when the geographic name exceeds a desired number of characters , processes the name to abbreviate it to fit within the desired number of spaces . the abbreviation process involves eliminating spaces , vowels , one consonant of a pair of double consonants , one vowel of a pair of double vowels , and / or one or more special characters as necessary , to reduce the geographic name to the desired number of characters . | 6Physics
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the invention relates to the creation of lighting programs or scenes with a lighting system taking energy consumption into account . an embodiment of the invention provides a lighting system comprising — a first database containing data of the luminairies of the lighting system , — a second database containing information for lighting presets of the luminairies of the lighting system for a lighting scene to be created , and — a calculation module being adapted to calculate the energy consumption of the lighting system based on a lighting scene to be created depending on data retrieved from the first and the second database . | 7Electricity
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a method and an apparatus for providing a highly repeatable loading / unloading pathway for a read / write head of a disk drive . | 6Physics
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a ducted propeller aircraft from which visibility is excellent and which is capable of operating quietly and efficiently has a propeller shroud which serves as a primary load path to pass bending and torsional stresses to which the mainplane is subject in use between the portions of the mainplane either side of the shroud , the shroud defining a duct which is unimpinged upon by any portion of the turbulent airflow emanating from the mainplane . | 1Performing Operations; Transporting
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an apparatus for applying a plastic film to a surface such as a carpet is provided which includes a handle , frame , film roll dispenser , guide bar , at least one roller and a trailing roller . the trailing roller supports the apparatus off of the roller to allow the apparatus to be pulled back against the stair to smooth the film against the front of the stair . | 8General tagging of new or cross-sectional technology
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a method for determining transduction efficiency of baculovirus includes : providing a recombinant baculovirus , in which the recombinant baculovirus includes an inducible promoter and a reporter gene positioned downstream the inducible promoter ; adding the recombinant baculovirus to incubating environment of a mammalian cell for transduction ; adding an inducer to promote expression of the reporter gene in the mammalian cell ; and analyzing the percentage of the mammalian cell expressing the reporter gene to determine the transduction efficiency of the recombinant baculovirus . the method provides the ability to quantitatively analyze baculovirus transduction and is a simple and faster quantitative method applicable in transduction and other research study by including an inducible promoter and a reporter gene and thus prevents from imposing excessive metabolic burden to the cells . a method for determining virus dosage of baculovirus applied in genetic therapy is also disclosed . | 2Chemistry; Metallurgy
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a liquid immersion scanning exposure system utilizes an immersion liquid confined within a watertight lens hood having a base portion formed from a solid optical element . during operation , a bottom portion of a lens assembly is disposed within the immersion liquid and the solid optical element is placed upon a photoresist material or layer . the lens assembly moves laterally through the immersion liquid parallel to the photoresist material . because the solid optical element separates the immersion liquid from the photoresist material and does not move relative to the photoresist material , the photoresist material does not contact with the immersion liquid and the solid optical element and is not susceptible to damage or scratching by the solid optical element . | 6Physics
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some embodiments include first bit lines coupled to a first junction bus and second bit lines coupled to a second junction bus . such embodiments can also include a first network to discharge at least one of the first bit lines through the first junction bus and to discharge at least one of the second bit lines through the second junction bus . such embodiments can further include a second network to couple a sense amplifier to at least one of the first junction bus and the second junction bus . other embodiments are described . | 6Physics
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the present invention describes the precise metering of soldering material realized in a preferred desktop preferably portable device designated for hand - soldering in small and medium volume operations . it combines the fully automated process of precise metering of the soldering wire for high accuracy and quality soldering with the freedom of a hand - operated soldering process . | 1Performing Operations; Transporting
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a high power pin diode single pole double throw switch for use in radar systems transmitting at over 50 watts of power . these systems require a switch that will provide adequate isolation for the sensitive amplifier circuits in the receiver subsystem of the radar from the high power transmit pulses in the event there is a bias failure such that the pin diodes are at zero bias . by utilizing one single pole single throw switch assembly between the transmitter and the antenna and at least two spst switch assemblies between the antenna and the receiver , this isolation is achieved . | 7Electricity
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traffic information is gathered by traffic centres and quite frequently it is desired to alert drivers to the presence of a hazard which can be avoided if an early warning can be given . however as most hazards are of local interest then in order to avoid transmitting the early warning nationally , a system is used to transmit the early warning to suitably equipped vehicles using the digital cellular radio network . in view of the fact that the location of the network &# 39 ; s base stations and their contemporaneous coverage areas may be unknown to the traffic centres it is necessary for the traffic centres to relay a description of the geographical area over which an early warning should be given to the control computer of the cellular network so that the control computer can decide which of the base stations provide a combined coverage area most closely matching the description of the geographical area and activate the transmitters of the selected base stations . | 6Physics
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the invention concerns an oxide ion conductive ceramic membrane , characterized in that it comprises a non - null finite volume with non - null total thickness e , comprising a dense layer of a solid electrolyte , a so - called bonding layer , of two porous electrodes and , two porous current collectors and , and at least at least a coating porous layer , characterized in that the thickness e of the volume of said membrane , is equal to the sum of the thickness of each of said elements . the membrane is used for separating oxygen from air or from a gas mixture containing same . | 2Chemistry; Metallurgy
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an embodiment of the present invention provides a circuit board and a socket having mechanical connector for easily connecting and disconnecting a semiconductor integrated circuit device to and from the circuit board . another embodiment further includes a sub - circuit board for electrically connecting the socket to the circuit board . the socket includes a socket body and a number of socket leads . the socket leads are shaped to compress elastically when inserted in a hole and thereby make contact between the socket leads and inner walls of the holes of the circuit board . the sub - circuit board has connection leads , which make contacts with the through holes of the circuit board in the same manner as the socket leads of the present invention . | 7Electricity
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a high strength surgical suture formed of ultrahigh molecular weight polyethylene yarns , the suture being coated with native or denatured collagen . the braided jacket surrounds a core formed of twisted yarns of ultrahigh molecular weight polyethylene . the suture has exceptional strength , is ideally suited for most orthopedic procedures , and can be attached to a suture anchor or a curved needle . | 1Performing Operations; Transporting
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a termination for connecting one end of a superconductive cable , wherein the end of the superconductor is made up of at least one resistively - conductive central support of substantially cylindrical shape and disposed around the support , and wherein an insulating sheath surrounds the superconductor . the end of the cable is stripped in order to reveal the central support and the superconductor , and the termination has a metal sleeve made up of two portions adjacent in succession , wherein a first portion is engaged around the stripped portion of the central support , and a second portion is soldered around the stripped portion of the superconductor . | 7Electricity
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the invention concerns a method which consists in processing in a central unit the digitized image obtained by sensing noisy radiation . the image is considered as a table of pixel intensity values , which is broken down into p elementary tables of n pixels so as to subsequently order them into a processing table with p lines of n columns ; applying to said table a factorial analysis method , to deduce therefrom the n significant factors ; then reconstituting a reconstructed processing table taking into account the most significant factors , and in deducing therefrom a reconstituted image wherein the high - frequency noise is reduced , maintaining a satisfactory contrast . | 6Physics
|
herein described is a method and apparatus for controlling braking and stopping of the slewing of an upper slewing body which is slewingably provided on a construction and hoists a load , represented by a rotary crane , wherein the braking torque for braking the upper slewing body and the braking torque for braking a hoisting load are separately obtained by the calculated slewing angular acceleration , and the whole braking torque is calculated on the basis of both the braking torques , thereby achieving a high accurate control of the slewing stop . | 1Performing Operations; Transporting
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“ an mas probe is disclosed for obtaining a substantial improvement in signal to noise in triple - resonance high - resolution magic - angle - spinning nmr of samples near room temperature in high - field magnets where the magnet &# 39 ; s rt shim bore is greater than 60 mm . all critical circuit components , including the sample coils , are located along with the spinner assembly in a thermally insulated cold zone pressurized with helium gas . the spinner assembly attaches to a sealed , curved , rotor - loading tube to permit automatic sample change , and it is surrounded by a partially insulated jacket cooled with a cryogenic fluid , generally nitrogen gas . the mas probe is also compatible with magic angle gradients , variable temperature operation , field locking , and commonly available closed - cycle cold fingers .” | 6Physics
|
a metal sheathed heater includes a solid state control device that allows the metal sheathed heater to be more efficiently operated . the control device supplies or terminates power to the heater according to certain conditions . further , the control device uses predetermined time periods to control power to the heater . thus , the heater is not kept on unnecessarily . | 7Electricity
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the tension member for a belt of this invention is made from a glass cord . first twist yarns of this glass cord are obtained by paralleling and twisting a plurality of fiber bundles , each including a large number of glass filaments , by a predetermined first twist number . the fiber bundles are previously soaked with a treatment liquid including a mixture of rubber latex and an initial condensation product of resorcinol and formalin as a main component and then heated . the glass cord is fabricated by paralleling a predetermined number of the first twist yarns and twisting them by a predetermined final twist number , so as to squeeze and substantially eliminating spaces among the first twist yarns . accordingly , the belt including this glass cord as the tension member can achieve good water resistance because externally intruding water is prevented from being held within the belt . | 3Textiles; Paper
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a sheet stacker with a separator plate having a movable stacker table with a stack supporter thereon . a first drive means is utilized for alternately lowering the separator plate and the stacker table , and a second drive means is utilized for alternately raising the separator plate and the stacker table . the second drive means is constantly running and two clutches are respectively interposed between the drive means and the plate and table and that second drive means is constantly running and is overcome by the downward drive means , but is effective upon suitable alternate actuation of the two clutches for the plate and the table . | 1Performing Operations; Transporting
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a radio communication apparatus using a direct conversion method capable of receiving a radio signal having a predetermined frequency band . the radio communication apparatus includes : a low - noise amplifier section including one or a plurality of low - noise amplifiers receiving input of a receiving signal having a predetermined frequency band ; and a mixer section including in - phase and quadrature mixers demodulating an output of the low - noise amplifier into in - phase - component and quadrature - component signals , respectively , wherein the mixer section includes a capacitor in an input section , separates the in - phase component and the quadrature component by the capacitor , and supplies the components to the corresponding in - phase and quadrature mixers , respectively . | 7Electricity
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a venetian blind slat - tilting mechanism including a pair of top - mounted bars to which tilt strings are attached at opposed positions and which are attached together through a nut threaded to a rod . the rod is connected to a pulley which is turned by a tilt - adjusting cord . the motion of the pulley turns the rod and moves the nut laterally , thus moving both bars and tilting the blind &# 39 ; s slats . additionally a slat - lifting mechanism is provided in the form of lift strings running over support pulleys to raise and lower the blind . | 4Fixed Constructions
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a modified baseball cap comprises a dome - shaped shell having optional size adjustment means located thereon . a bill of shortened outward length is either securely or releasably attached to the cap . | 0Human Necessities
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a system , apparatus and methods for transmitting video and audio data over twisted pairs are described . a differential signal that contains video color information is transmitted over each twisted pair . data representing digital samples of at least one audio signal is transmitted on two or more of the twisted pairs as a common mode signal . | 7Electricity
|
a dual mode regulator , having a high current pwm regulator mode and a low current ldo regulator mode , briefly changes the operating parameters of the pwm and ldo regulators during a transition between modes . changes during the transition period include : raising the error amplifier reference voltage of the ldo or pwm regulator to ensure a definite handover , raising the bias current in the ldo stages during the transition to cause the ldo regulator to quickly and stably respond to voltage glitches , and augmenting the ldo regulator series pass transistors with one or more additional pass transistors during the transition to enable the ldo regulator to handle higher currents . after the transition , the operating parameters of the enabled regulator portion are reset to their nominal values . the pwm regulator is started with a soft start routine to limit current through the power transistor . if the pwm regulator uses a synchronous rectifier , a reverse current limiting circuit is preferably used to limit reverse current when the pwm regulator is starting up to avoid loading down the ldo regulator . | 8General tagging of new or cross-sectional technology
|
the invention relates to a display device including a luminous element and a light guide which has coupling locations and decoupling locations and transports a light signal that is emitted by the luminous element . the inventive luminous element has a radiation characteristic , the solid angle of which can be controlled . | 1Performing Operations; Transporting
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a descent control device to facilitate rapid descent and abseil maneuvers , including a body , a handle integrally affixed to the body to define a longitudinal axis for the device , an attachment lug disposed on the body , and a combination of through holes through the body through which a safety line is threadably inserted in a specific pattern , and shallow channels between the through holes , thereby giving rise to configurations that allow the safety line to payout freely through the descent device , to be locked in relation to the descent device , or to payout in a controlled pace , all configurations depending on the orientation of the longitudinal axis of the device to the anchored upper portion of the safety line . | 0Human Necessities
|
a self - locking interposer restraint mechanism is disclosed . rather than using screws to compress springs , clips are pushed down over the posts to compress the springs . once the clips are pushed down to a level at which the springs are sufficiently compressed , the clips engage stops fabricated into the posts thereby locking the restraint mechanism . | 7Electricity
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according to an aspect of the invention , a centrifuge includes : a rotor for separating samples ; a motor for driving and rotating the rotor ; a drive shaft for connecting together the motor and the rotor ; a rotation sensor for detecting at least one of the rotation speed of the motor and the rotor ; and a displacement sensor for detecting the swinging motion of the rotor or the drive shaft , wherein , after one of speed of the motor and the rotor is accelerated up to previously set rotation speed , when the swinging amount of the rotor or the drive shaft is equal to or more than preset allowable value , the supply of power to the motor is stopped to decelerate the motor , wherein , during the deceleration , signal from the displacement sensor is compared with the preset allowable value , and wherein when the signal from the displacement sensor becomes equal to or less than the preset allowable value , the motor is accelerated . | 6Physics
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an elevating scraper having a four - wheeled tandem running gear . the elevator is divided into parallel loading paths to accommodate a drive line between the paths . thus the scraper is particularly suited for towing by a tractor having a power takeoff at the rear . the construction also features a knock - down assembly for minimum utilization of shipping space . | 4Fixed Constructions
|
a method for configuring internet protocol security protocol . the method includes configuring ipsec phase 1 security associations lifetimes and soft phase 2 sa lifetimes in a manner enabling efficient dead peer detection recovery of secure communication between client and server in the event of a communication disruption and thereby preventing undesirable sustained periods of non - communication between client and server . | 7Electricity
|
a multiplexer / demultiplexer system for multiplexing and demultiplexing information from a plurality of traffic channels is configured according to a plesiochronous digital hierarchy standard into a composite signal transferred to and from a telecommunciations interface . a pdh traffic interface receives pdh channel signals from a plurality of pdh channels and a bit - pipe interface receives bit - pipe traffic transported as a packet data stream . a composite signal generation module and interface then creates , outputs and receives a single composite serial data stream including , in a single composite format , information from the received pdh channel signals as well as the packet data stream . the rate of the bit - pipe traffic may be adaptively modulated as a function of the composite rate . | 7Electricity
|
a decorative pond which includes a pond area , a water feature for discharging water into the pond and a skimmer construction for receiving pond water , separating debris from the pond water and recirculating filtered water to the water feature . the skimmer construction includes : a housing which defines a fixed pond - water receiving aperture , an internal assembly positioned adjacent the fixed aperture defines a movable pond water receiving aperture that is selectively positionable relative to the fixed aperture . the combination of the fixed and movable apertures define an inlet opening to the skimmer for receipt of pond water in said housing . a debris collection member is positioned rearwardly of the inlet opening to receive incoming pond water from the inlet opening so as to collect debris . a controllably positionable discharge assembly is provided in association with the skimmer construction so as to permit control of water levels in the skimmer . | 0Human Necessities
|
a versatile support member constructed of a metallic mesh is provided in a bedding product . the support member is placed on top of the mattress core before the mattress cover is attached . the support member may be constructed of titanium wire in a woven or welded mesh grid or web configuration , although other metals , alloys thereof , or fiber composites may be used . the support member may be directly attached to the core or may be secured to the upper or lower border rods by hog rings , stitching , lacing , or other conventional means . | 8General tagging of new or cross-sectional technology
|
a shelf connector includes a sliding sleeve and a locking sleeve . the sliding sleeve is formed with a locking body thereon . the locking body is provided with an open groove along the axial direction of the sliding sleeve . the locking body is provided on both sides of the open groove with clasping portions . the locking sleeve is provided with a locking groove thereon . after the clasping portion is inserted into the locking groove , the width of the open groove can be reduced . with the above arrangement , in assembling , the sliding sleeve can be conveniently positioned to any suitable position of the supporting rod and locked thereto with the insertion of the locking sleeve . since the locking sleeve itself has mounting portions for mating with the frame body of the shelf , or the locking sleeve itself is the end portion of the frame body of the shelf , the connection of the whole shelf becomes very simple . by using various connectors having different specifications and purposes , it is suitable for connecting various kinds of shelf . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a power distribution system includes a plurality of load side power converters configured in a modular stacked dc converter architecture . each load side converter includes a respective energy storage device such that together the plurality of energy storage devices provides a distributed subsea energy storage system configured to maintain a common subsea busbar voltage substantially constant during intermittent load voltage excursions . | 8General tagging of new or cross-sectional technology
|
a method and apparatus for gasifying a solid carbonaceous material such as coal is disclosed in which powdery coal is top - blown together with oxygen gas and steam onto a molten metal bath through a non - immersing multihole lance , said powdery coal is blown separately from the oxygen gas and steam , and the steam is commingled with the oxygen gas within the lance before they are injected out of the lance . | 2Chemistry; Metallurgy
|
an energy absorbing extruded bumper for a vehicle is disclosed . the extruded bumper is formed from a lightweight metal , preferably aluminum base alloy material . the extruded bumper includes an outer wall , an inner wall , a top wall connecting the outer and inner walls , and a bottom wall connecting the outer and inner walls . extending between the outer and inner walls are two or more s - curved trigger stiffeners . the trigger stiffeners include an upper s - curved trigger stiffener connecting the outer and inner walls and a lower s - curved trigger stiffener connecting the outer and inner walls . the lower s - curved trigger stiffener is spaced apart from the upper s - curved trigger stiffener . | 1Performing Operations; Transporting
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use of depletion edge translation as an in cavity phase modulation mechanism in lasers . aspects of the invention are especially relevant in transmitters for extended reach comprising an intra cavity phase and amplitude modulated laser for generation of a frequency modulated signal and a passive optical spectrum reshaper element , sometimes referred to as a chirp modulated laser . such techniques may be carried out as disclose herein by adopting predetermined doping profiles and applying predetermined voltage to the laser cavity , and more preferably to a phase section in or adjoining the laser cavity . | 7Electricity
|
the diva stands for digital imaging validation : is an external electronic device equipped with controlled microprocessor , which includes write protection , data encryption , and duplication capabilities . this electronic device is equipped with flash memory chips to hold / store digital image data produced by any digital imaging devices . this electronic device is packaged in small form factor housing with abilities to act as storage memory device of the digital imaging device and can be directly inserted or attached to the interface port of the corresponding imaging device . the diva is also known as programmable microprocessor - integrated encryption external storage media . furthermore , diva is also comprises of a system utilizing secured web - based application to deploy its full capability . | 7Electricity
|
a gift card assembly includes a substrate , a gift card , and a card carrying member interposed between the substrate and the gift card . the card carrying member is releasably attached to the substrate and releasably attached to the gift card . the card carrying member resiliently or movably carries the gift card relative to the substrate such that the gift card is allowed to be spaced from the substrate when the gift card assembly is in a displayed configuration and is allowed to achieve a position adjacent to the substrate when the gift card assembly is in a stowed configuration . | 1Performing Operations; Transporting
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a semi - cylindrical low - profile cantilevered paddle of refractory material is separably clamped to a cantilevered arm fastened to a movable boat - loader . a clamping mechanism is disclosed that preferably includes spaced brackets fastened to the arm defining retaining loops for slidably receiving the paddle . a flexible , stress - relief saddle portion is provided on one of the brackets . the rugged and breakage - resistant semi - cylindrical paddle is inexpensive to procure and replace , and its low profile makes it possible to adapt existing cvd furnaces for operation with larger semiconductor wafers . | 8General tagging of new or cross-sectional technology
|
a piston for use in an internal combustion engine and including a central portion ; a side wall portion adapted for sliding engagement with a cylinder ; a connector end adapted for connection with a connecting rod ; and a driven end adapted to receive combustion generated forces . the driven end defines a primary chamber adapted to receive fuel and accommodate combustion thereof ; and the central body portion defines an auxiliary chamber , an inlet port providing a fuel injection path between the primary and auxiliary chambers , and outlet port means providing between the auxiliary and primary chambers a discharge path for combustion products generated by combustion in the auxiliary chamber . | 8General tagging of new or cross-sectional technology
|
disclosed is the novel use of some aza - podophyllotoxin derivatives for modulation of the immune system , including a method for modulating an immune response comprising administering to a subject an effective amount of at least one aza - podophyllotoxin derivative of general formula wherein a - ring is selected from the group consisting of 1 , 3 - dioxolane , cyclopentane , 1 , 4 - dioxane , one methoxy , two methoxys , and ethyl ; and wherein e - ring is selected from the group consisting of dimethoxyanisole , veratrol , anisole , benzene , syringol , bromobenzene , chlorobenzene , 1 , 2 - dichlorobenzene , 2 , 3 - dimethoxybenzene , 3 , 4 , 5 - trimethoxybenzene . | 0Human Necessities
|
a shelter that includes a slider and a strut mechanism mounted on support posts of the shelter that automatically actuate and extend from the side of the support posts when the shelter is expanded from its collapsed state . the strut mechanism provides support for an eave that extends outside from all or a portion of the perimeter of the shelter defined by the corners of the support posts . an automatic hard - stop mechanism is incorporated into the support posts that prevent the eave sliders and strut mechanisms from becoming over - extended . the support posts are configured and oriented relative to the other components of the shelter frame and shelter boundary so to minimize the footprint or size of the shelter when in the collapsed state . | 4Fixed Constructions
|
the invention relates to an installation for cold rolling strip - shaped rolling material , with a reversing stand disposed between two reel - up or unreeling coils or reels , and a second reversing stand in the rolling line of the first reversing stand , with both stands capable of being adjusted corresponding to consecutive passes for performing the rolling process , and to a method of cold rolling . | 1Performing Operations; Transporting
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a spacer is interposed between two adjacent balls and is formed into an elaborately designed cylinder - like configuration which is able to minimize noise and frictional loss due to mutual collision and impact of the balls . a lubrication let through hole is provided therein to further improve lubrication and cooling effects . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
the present invention relates to a heat exchanger in which a plate - shaped cooling medium flow portion provides an internal cooling medium flow path inside by laminating two flat plates subjected to drawing and a cooling fin are alternately laminated , a cooling medium inlet for allowing a cooling medium to flow into the cooling medium flow path and a cooling medium outlet for allowing the cooling medium passing through the cooling medium flow path to flow out are formed in said two flat plates , and the cooling medium flowing from the cooling medium inlet to the cooling medium flow path is passed through said cooling medium flow path and is then allowed to flow out of the cooling medium outlet . according to the present invention , a bulged portion protruding on the cooling medium flow path side is formed in the cooling medium flow portion by denting at least any one of these two flat plates from the outside , and a plurality of elliptical or oval cylindrical portions whose major diameter is oriented in the flow direction of the cooling medium are provided between these two flat plates by butting the top portion of this bulged portion to the opposite flat plate . additionally , the number of the cylindrical portions is gradually decreased as the cooling medium flows downstream in the flow direction of the cooling medium . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
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