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an explosive composition is provided that is comprised of a heavy anfo and grain hulls . in one embodiment , the grain hulls are comprised of rice hulls . the grain hulls serve both as an inert bulking additive that reduces the density of the composition and as a sensitizer that reduces the energy needed to reliably de... | 2Chemistry; Metallurgy |
there is disclosed a liquid crystal display device comprising two substrates facing and spaced from each other , at least one of the substrates being transparent , electrodes positioned to establish an electric field in the space between the two substrates , one or more spacer elements located between the substrates , ... | 6Physics |
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 mixed conductive porous cathode and porous anode , a cathode current co... | 1Performing Operations; Transporting |
the aim of the invention is to address short messages in a fixed network , both to fixed - network terminals that are operated as standalone units in the fixed network or to terminals that are operated in parallel in said fixed network and to extensions of cord - connected or cordless fixed - network terminals that are... | 7Electricity |
a cell configuration method and system and a channel allocation method for the system are disclosed for minimizing the influence of intercell interference between cells in a mobile communication system capable of providing a mobile subscriber with a stable communication service , by determining a number of safety chann... | 7Electricity |
a phased - array antenna radiator for a super economical cellular communication system is provided . the phased - array antenna radiator comprises two dipole radiators . the first dipole radiator includes a first monopole radiating element supported by a first outer conductor , a second monopole radiating element suppo... | 7Electricity |
the present invention relates to a process for preparing clear sera which are stable over a long period and also to their use in diagnostics . | 6Physics |
a circuit has a programmable mode control section , and a receiver section with first and second input terminals and an output terminal . the method and apparatus involve setting the mode control section to one of first and second states in response to user input , and operating the receiver section in first and second... | 7Electricity |
a low - profile ventilating hatch for boats , buildings , etc . formed from two nested thermoformed sheets defining therebetween a tortuous air path for below decks ventilation while dust and moisture are trapped and led outwardly through drains . the overall height is remarkably low so as not to impede personnel or eq... | 1Performing Operations; Transporting |
a trailer is provided having an electrical power connector for coupling a multi - conductor jumper cable plug between trailers connected in tandem , the connector comprising a multi - prong electrical power receptacle mounted to a trailer . one prong of the receptacle is electrically connected with the electrical power... | 1Performing Operations; Transporting |
hepatitis b virus core antigen nucleic acid vaccines and their use are disclosed . in the vaccines and methods of the invention , precore sequences in the 5 ′ untranslated region of the core antigen mrna are not present . | 0Human Necessities |
a method for the manufacture of mixed esters of lactic acid , citric acid and partial glycerides of fatty acids having carboxyl groups neutralized with alkali to a mixed ester acid number of 10 to 200 wherein a mixture of lactic acid and an alkali lactate is formed and in this mixture is esterified either in two steps ... | 2Chemistry; Metallurgy |
the invention provides an ion source , including an inlet port for introduction of a sample into the ion source ; an outlet port through which an ion beam exits ; an ionizer for ionizing the sample ; an ion formation chamber confined by an ion cage , and at least one electrical shield for shielding the ion chamber from... | 7Electricity |
a computer - aided display for menu structures monitors use of the display elements to adjust the menu hierarchy . promotion through the hierarchy is sensitive to an adjustable historical period . hierarchy and information from the historical period can be captured in a single number for each menu element . | 6Physics |
a nozzle liner is secured to a nozzle support structure with interlocking clips . after moving the liner axially into engagement cantilever spring abuts a clip which retains the liner . the liner is easily installed , spring engagement may be confirmed , and the liner is readily removable . | 8General tagging of new or cross-sectional technology |
a clamp for interconnecting two components of a concrete forming apparatus such as metal form panels . a pivoting jaw is mounted around a pivot axis defined by a wedge for pivotal movement into and out of clamping engagement with a fixed jaw . a tooth or projection on a jaw engages corresponding alignment openings in t... | 4Fixed Constructions |
an apparatus for absorbing energy includes first and second steering column members connected for sliding movement . a first anvil is associated with one of the first and second steering column members and an energy absorbing member is provided having a first portion that extends around and operable to be drawn over th... | 1Performing Operations; Transporting |
a chute feed assembly for opening and moving fibers through a chute delivery system into an infeed chute for an opening station . the chute feed assembly includes a beater for opening the fibers which is drivable in a selected of two directions . the beater delivers the opened fibers into a fiber batt forming chute whe... | 3Textiles; Paper |
the invention relates to an abutment for connecting a dental prosthesis to a dental implant , the abutment comprising a body portion for supporting the dental prosthesis and a contact surface apical to said body portion for contacting the dental implant . in order to allow an adjustment of the tooth restoration structu... | 0Human Necessities |
in the arrangement disclosed , a photoconductive cell has electrical characteristics which depend upon its optical exposure . an optical system focuses an image upon the cell . an electrical system utilizes the output of the cell on the basis of the light upon the cell . the cell includes a multiplicity of photoconduct... | 6Physics |
the disclosure relates to a geothermal power plant facility , in particular utilizing the orc method , wherein an and aspect thereof is that , for condensing the working fluid leaving a turbine , an air - cooled condenser and a water - cooled condenser are provided , which are connected in parallel to one another . a f... | 8General tagging of new or cross-sectional technology |
this invention concerns compounds of adamantanamines and neramexane , including their pharmaceutically - acceptable salts , diesterioisomers , and formulations for treating alzheimer &# 39 ; s related dementias , depression , aids related dementias , as antivirals , inflammatory diseases such as rheumatoid arthritis , ... | 2Chemistry; Metallurgy |
the invention is directed to an apparatus and method for predicting the number of bits which must be taken into account to normalize the result of a floating point addition or subtraction . the apparatus and method employ : a low precision floating point adder / subtractor , a priority encoder that determines the posit... | 6Physics |
a tagging attachment for a hay baler for automatically inserting an identification tag into a hay bale at a specified preselected location , includes a guide support member extending into the bale chamber for supporting a tag in a position in the chamber for being torn from a roll or strip of tags as the bale is being ... | 0Human Necessities |
an aluminum lateral interconnect of a back end of the line is used to define the x and y dimensions of a through - silicon via in a semiconductor chip formed in a silicon substrate . the tsv includes one or more aluminum annulus formed on a surface of the substrate , and a deep trench in the substrate having a diameter... | 7Electricity |
the invention relates to a helium leakage detector . it includes a measuring spectrometric cell disposed in parallel with a molecular diffusion pump whose outlet is short - circuited at the inlet by a pipe upstream from a constriction constituted by an adjustable valve . | 6Physics |
a multi - accessory hammer is provided having an rapid release accessory change mechanism that includes a housing mounted to the butt end of a hammer and having an opening therein . a resilient means such as a spring is mounted within the housing , and an accessory locking device is mounted over the spring . one end of... | 1Performing Operations; Transporting |
a method , apparatus and computer program product are disclosed to enable independent verification of service level agreement between two parties . in one embodiment , a first party contracts the hosting service of a second party to provide said first party with web page and services on second party &# 39 ; s equipment... | 6Physics |
a jack having enhanced reliability and strength against torsional forces is provided . the jack including a plug inlet for receiving a plug having at least one electrode formed thereon for electrical signals , comprises an elongated spring having a free end part with a pressing portion capable of pressing a side surfac... | 7Electricity |
a pull - out water sprayer comprising a water conveyance body provided , at its inlet end , with a coupling to a flexible hose and comprising a switching device that is adapted to provide access of the water selectively to a first duct , which is connected to a central discharge port , and to a second duct , which is c... | 4Fixed Constructions |
an electronic structure , and associated method of fabrication , for coupling a heat spreader above a chip to a chip carrier below the chip . initially provided is a substrate , a chip on a surface of the substrate and coupled to the substrate , and the heat spreader . then a fillet of at least one adhesive material is... | 7Electricity |
in a pipe cutting device , a stationary chuck for holding a workpiece is connected to a bearing housing , the chuck and bearing housing are in axial alignment . a ring is concentrically mounted within the bearing housing and a cutting support is eccentrically pivotally mounted in the ring and carries a cutting member .... | 1Performing Operations; Transporting |
an apparatus is provided for quantitatively measuring groups of magnetic particles . the particles are complexed with substances to be determined and are excited in a magnetic field . the magnetizations of the magnetic particles are thereby caused to oscillate at the excitation frequency in the manner of a dipole to cr... | 8General tagging of new or cross-sectional technology |
an expandable display including a central member and two end pieces , the central member including fingers extending laterally from each side , the end pieces each having fingers extending laterally towards the central member , the fingers of the end pieces slidingly engaging the fingers of the central member , permitt... | 0Human Necessities |
methods for fabricating graphene nanoelectronic devices with semiconductor compatible processes , which allow wafer scale fabrication of graphene nanoelectronic devices , is provided . one method includes the steps of preparing a dispersion of functionalized graphene in a solvent ; and applying a coating of said disper... | 2Chemistry; Metallurgy |
a substrate holding apparatus contacts an undersurface of a substrate and holds the substrate . at least a portion of a top surface of the substrate is to be immersed in liquid . the apparatus includes a chuck unit to attract the substrate and a preventing system to prevent the liquid from reaching the undersurface of ... | 6Physics |
a mechanism to check fluid flow from a tube or spigot when it is disconnected from a downstream conduit is provided . the mechanism includes a duckbill check valve that has its bills pointed in the upstream direction . to keep the bills apart for the fluid flow to continue , the downstream conduit has to be inserted ag... | 8General tagging of new or cross-sectional technology |
a bridge for a stringed instrument , preferably a violin , for enhancing the volume and tonal quality of the instrument . the bridge is constructed of wood and has a broad fan - shaped face and a pair of depending lower legs having a u - shaped indentation between them . the face has a pattern of a plurality of holes d... | 6Physics |
a system and method for automatically optimized statistical analysis by computer is disclosed . given a programmatic definition of the data model , the system generates , manages , and interfaces optimized computer code for use by higher level client applications . the method by which the computer generated code is tra... | 6Physics |
a control circuit of a dc - dc converter that has a switching element , including an error amplifier that amplifies a difference between a reference voltage and a feedback voltage corresponding to an output voltage of the dc - dc converter , a voltage reduction comparator that outputs an interrupt signal when the feedb... | 7Electricity |
a metallic barrier and a method for separating fuel and oxidant gases are disclosed for use in high temperature systems such as solid oxide fuel cells or cell stacks . the metallic barrier can be formed as a metallic bipolar separator plate or a seal , without requiring the use of chromium alloys or noble metals . cont... | 7Electricity |
a system and method for evaluating equipment in an improper cluster in a data center , the equipment including a plurality of equipment racks , and at least one cooling provider . in one aspect , the method includes receiving data regarding each of the plurality of equipment racks and the at least one cooling provider ... | 6Physics |
a millable solid soap . the millable solid soap contains a solid phase soap base and hydrogel phase particles dispersed in said soap base . the hydrogel phase particles act as fillers to render a low total fatty matter solid soap . | 2Chemistry; Metallurgy |
a personal security door arrangement constituted by the juxtaposition of two doors , which may be coupled together at will , in one same frame in an opening , the outer door affording complete visibility and , possibly , the passage of small objects , while the inner door is conventional . said doors are hingedly mount... | 4Fixed Constructions |
a method for molding a tube for guiding a rod - like medical instrument into a living body , which includes a tubular body made of a synthetic resin and having a longitudinal hollow portion to permit the passage of the rod - like medical instrument . the whole of the tubular body is formed to have a chemical uniformity... | 0Human Necessities |
an inner air seal carrier for use in a gas turbine engine having an inlet guide vane surge retainer comprises a body , a stationary sealing element and an outcropping . the body secures around an inlet guide vane inner diameter shroud . the stationary sealing element is disposed on a radially inward face of the body fo... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a slot - in optical recording and / or reproducing apparatus includes a case formed with a slot and a swingable cover . the case provides a housing for adopting components of the slot - in optical recording and / or reproducing apparatus . the optical disk is drawn out of / into the slot - in optical recording and / or... | 6Physics |
the invention is drawn to plant cell transformation with a nucleic acid construct comprising a prokaryotic ammonium - specific asparagine synthetase , type a , coding sequence , operably linked to a chloroplast transit peptide - encoding sequence , wherein said plant cells also contain a nucleic acid construct comprisi... | 2Chemistry; Metallurgy |
the present subject matter relates generally to the method and apparatus for storing tags during a fitting session . the tags may be used to store information useful for an audiologist , a manufacturer of hearing aids , and a manufacturer of fitting software . the software adapted to provide searching based on tags . t... | 7Electricity |
electrical components having generally parallel leads extending in one direction from one side of their bodies , respectively , are successively transferred to a conveyor means movable through sequential processing stations to prepare the leads for circuit board connection or sequencing preparatory to such connection .... | 7Electricity |
an automatic levelling device for attachment to a ladder to allow the ladder to be used on an uneven supporting surface . the levelling device includes a downwardly opened u - shaped tubular member which guidably supports therein a ball chain connecting element . slidable within the open ends of the tubular member and ... | 4Fixed Constructions |
a system for automatically uploading a constellation module for a motion tracking system is provided comprising a programmable computer system having a first electronically readable storage medium . a motion tracking system is in communication with the programmable computer system , and includes a controller having a s... | 6Physics |
a telescopic outrigger for use with fishing vessels . the outrigger of the instant invention has multiple tubes that are circular in shape and each include a means for securing to an adjoining tube and locking in a position relative thereto . the circular shape allowing for ease of sealing the connecting components fro... | 0Human Necessities |
the instant invention relates to power tools . more specifically , the instant invention is a portable device for shaping , contouring and polishing the edge of a workpiece consisting of a hard material . the device includes a guide - way constructed and arranged to attach directly to the upper surface of the workpiece... | 1Performing Operations; Transporting |
a method for combining a simple forward error correction code i . e ., a hamming - like code with scrambling and descrambling functions is disclosed . therefore , irrespective of the information to be transported , received data may be corrected , bit error spreading effects being handled , while providing desirable si... | 7Electricity |
a core supply apparatus for a web slitting machine which includes a receiver arranged above support rolls of the slitting machine , said receiver adapted for holding a set of winding tubes which are dimensioned in length to correspond to the width of the sub - webs resulting from the slitting operation . the winding tu... | 1Performing Operations; Transporting |
the present invention relates to an environmentally friendly beacon or light for illuminating a pole - mounted flag , banner , pennant or the like that has a luminous source located in a laterally extending cover , is mounted on top of the pole , and is capable of continuously directing an umbrella shaped illumination ... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a uni - directional fluid valve particularly for use as an exhalation valve for a filter mask comprises a flexible flap attached at one end to a concave portion of a seat . the mounting of the flap imparts to it a transverse curvature , stiffening the flap sufficiently for it to remain seated in the absence of a pressu... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a system of detection and analysis of gas or fuel oil flames using optical devices , consisting of a sensor that targets the flame &# 39 ; s reaction zone through an optical access , a processing and control module , and an actuator , responsible for controlling the damper . the system optimizes combustion equipment op... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a simple network comprises of : xdsl service equipment located at a distribution center coupled to an aggregator separator system located at a dc ; agsep system at the dc is coupled , using a high - speed link , to another agsep system located at a remote site , which is coupled to subscriber equipment using drop cable... | 7Electricity |
a method and apparatus for performing authentication in a communication system . the method includes the steps of detecting an unexpected authentication message , updating a counter value , comparing the counter value to a threshold value , and performing an encryption key update operation in response to the comparison... | 7Electricity |
the invention provides a method for generating an oligonucleotide with which an exon may be skipped in a pre - mrna and thus excluded from a produced mrna thereof . further provided are methods for altering the secondary structure of an mrna to interfere with splicing processes and uses of the oligonucleotides and meth... | 2Chemistry; Metallurgy |
the present invention relates generally to muscle cramp and / or muscle stiffness and to a method for treating same . more particularly , the present invention provides a method for treating and / or reducing the likelihood of developing cram and / or muscle stiffness in a subject and to compositions effective in the t... | 0Human Necessities |
this patent specification describes a power adapter which includes a first amplifier configured to amplify a voltage difference between a voltage proportional to an output voltage of a switching regulator and a first reference voltage , a current detector configured to detect a current proportional to an output current... | 7Electricity |
the instant invention discloses the unexpected result that mutant signal sequences with reduced translational strength provided essentially complete processing and high levels of expression of a polypeptide of interest as compared to wild type signal sequences , and that many mammalian polypeptides require a narrow ran... | 2Chemistry; Metallurgy |
in orthogonal frequency division multiplexing systems , iterative maximum likelihood channel estimation and signal detection is preformed . the channel estimation gives the maximum likelihood estimates of time domain channel parameters . a cost function is defined . an iterative process estimates a joint channel impuls... | 7Electricity |
methods of transferring powder toner and filling a toner container or a development mechanism of an electronographic image forming apparatus with powder toner include the steps of providing a toner fluidization mechanism on a surface of deposit of the powder toner stored in a toner storage container , burying the toner... | 1Performing Operations; Transporting |
an electronic device to measure the level of mental activity of an individual includes measurement structure for measuring the interval between every heart beat of the individual . the device also includes analysis structure that is constructed to perform a series of mathematical calculations ultimately to compute an i... | 0Human Necessities |
a new class of photodetectors which include means for passive shielding against undesired thermal radiation is disclosed . such devices can substitute in applications currently requiring cooled optical sensors , such as ir detection and imaging . this description is included for purposes of searching , and is not inten... | 7Electricity |
a system for a gauge well in a liquid storage tank with a floating roof including a floatable container located inside the gauge well and having a flexible laterally or radially serrated flange extending outward from the float and in contact with the inside of the well pipe to prevent vapor from the liquid stock from r... | 6Physics |
the invention relates to 2 , 4 - dibromoropyrrolotriazine , which is an intermediate useful in preparing 2 , 4 - disubstituted pyrrolotriazine compounds , and a process for preparing the intermediate . | 2Chemistry; Metallurgy |
the amplitude value of a sinusoidal wave is calculated by operating means which processes absolute values of two data samples which are sampled from the sinusoidal wave at two points spaced 90 ° electrical degrees apart thereby producing an electrical signal proportional to the amplitude value . the operation means com... | 6Physics |
an antenna enclosure and mounting arrangement for transmitting meter - related information from a remotely readable commodity meter positioned within a subterraneous pit to a remote reading station . the antenna arrangement includes an antenna housing having an outwardly tapered support portion that contacts an inwardl... | 7Electricity |
the jet promoter is a recombinant promoter with transcriptional activity comparable to a number of strong mammalian promoters . the promoter consists of five key elements : a tata box ; a transcription initiation site ; a cat consensus sequence in conjunction with a carg element and finally , four sp1 transcription bin... | 2Chemistry; Metallurgy |
disclosed is a method of encapsulating integrated circuit chips formed on an insulating substrate which permits complete filling of areas under the chip . the encapsulant employed is a dispersion of a material , such as a silicone elastomer , which cures by reaction with water vapor . subsequent to application of the e... | 8General tagging of new or cross-sectional technology |
cleaning of contamination in a printer , especially contamination by the use of a fixing aid , in which the contamination is determined by evaluating the register of a print of the printing machine . in the case that the register error is larger than a given amount , a cleaning run is performed . a control device is pr... | 6Physics |
a circuit breaker having a movable contact arm for opening and closing the circuit which is controlled separately by a circuit breaker mechanism for circuit protection and by a switch lever mechanism which does not require actuation of the circuit breaker mechanism to function . the switch lever may be activated by a s... | 7Electricity |
when a material of an organic substrate is glass epoxy and a material of a semiconductor chip is silicon or gallium arsenide , a substrate warp sometimes occurs because of a difference between thermal expansion coefficients of the materials . the shape of the antenna formed on the organic substrate due to such a substr... | 7Electricity |
an acceleration pressure is used as set value for the movement of the mass which is to be shifted , such as the mold clamping unit in an injection molding machine . for this purpose it is proposed to use preferably an electrically modulated pressure control valve for the pressure regulating device in the pressure drive... | 1Performing Operations; Transporting |
the system effects positioning of an art work at precise given x and y rectangular coordinate points . this art work may correspond to drill hole positions in a printed circuit board . by recording in memory the exact rectangular coordinate points on the art work and the necessary servo signals to effect exact centerin... | 6Physics |
a digital data clock control loop for reconstructing the asynchronous data clock in a recording channel . the discrete time control loop implementation is suitable for monolithic digital embodiment and uses no analog components , providing stable operation at widely varying clock rates without hardware oscillators . th... | 6Physics |
a precision mount has two split rings that directly engage a telescopic sight . the front split ring is mounted on shoulder bolts to provide a pivoting engagement , while the rear split ring is held within a slide and adjusted vertically therein using a precision adjuster . a balanced lock is provided which ensures ali... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an apparatus and method for measuring coolant quenching rates includes a metallic disk supported on a ceramic tube , the metallic disk including a plurality of thermocouples therein . the metallic disk is heated from above by a torch and coolant is sprayed on the underside of the disk . changes in temperature throughou... | 6Physics |
a draining catheter for the prevention of infectious diseases around its outside periphery , which has a secondary channel system for the application of anti - microbial agents to the area surrounding its outside periphery . | 0Human Necessities |
a processing machine includes a plurality of radiating modules disposed in a row , and a process chamber module configured to releasably attach to the plurality of radiating modules . the process chamber module includes a process chamber defining a processing field , a construction platform , a powder coater , and a po... | 8General tagging of new or cross-sectional technology |
a method for selecting a relay mode depending on channel status of relay links in a multihop relay broadband wireless communication system and a relay station apparatus for supporting the method . when signals are received from a base station and a mobile station , channel status values of relay links are estimated usi... | 7Electricity |
a compensating support arrangement for a printing machine for printing envelopes has the uppermost envelope of an envelope stack rest on a movable top surface which is brought into a horizontal position and the means of a suction device to the printing apparatus . for producing the horizontal position , a bottom surfac... | 1Performing Operations; Transporting |
a universal fit burner is disclosed having a main body member adapted to receive a venturi tube that is slidably mounted for increasing or decreasing the length thereof relative to the main body and a gas inlet for fitting different sized grills . also provided is an extension member that can be coupled to the main bod... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
embodiments of the invention provide methods of controlling a motor , such as a servo motor . one method can include monitoring a current temperature of the motor and a power stage of the motor substantially continuously and substantially in real - time . this method can include determining optimum settings for a first... | 7Electricity |
a device for inducing better sleep embedded with music having a tempo of about sixty to about eighty beats - per - minute . listening to music with a tempo of approximately 60 to approximately 80 beats - per - minute results in significantly better sleep quality , better perceived sleep quality , longer sleep duration ... | 0Human Necessities |
a method and apparatus for optimizing the injecting of no x inhibiting liquid reagent into the flue gas of a utility or industrial type boiler to reduce emissions of no x including a temperature sensor for measuring the boiler flue gas temperature and a moveable conduit for injecting the no x inhibiting reagent into th... | 1Performing Operations; Transporting |
the present invention relates to methods and arrangements for reducing the time delay associated with the initialization of a data transfer in a universal mobile telecommunications systems terrestrial radio access network . a radio network controller initiates a data transfer by transmitting a downlink paging message t... | 7Electricity |
a light measuring device for a single lens reflex camera wherein a reflection member having a slant surface is provided at the rear of an exit plane of a pentagonal roof prism and locating to be outside of the viewfinder light path , and the effect by undesired incident light is eliminated by a mirror formed by the sla... | 6Physics |
a method of forming a pdc cutter having solvent metal catalyst located adjacent the diamond and / or in the diamond and a layer of reactive material on the layer of diamond , the layer of reactive material for promoting the flow of the solvent metal catalyst material from the layer of diamond under high pressure and hi... | 2Chemistry; Metallurgy |
real - time data is streamed over packet networks . streamed video is provided without the start - up delay by transmitting data from a video streamer to the video viewer more rapidly than the video viewer consumes the data and using the excess data to build a buffer at the video viewer . when a suitable sized buffer i... | 7Electricity |
a method and apparatus is disclosed for flowing a sample gas and a reactant gas past a corona discharge electrode situated at a first location in an ion drift chamber , applying a pulsed voltage waveform comprising a varying pulse component and a dc bias component to the corona discharge electrode to cause a corona whi... | 6Physics |
a method for controlling code power levels of individual codes of a composite quadrature phase shift keyed signal . the method may involve obtaining a sample of the composite qpsk signal ; separating the individual codes from the composite qpsk signal ; analyzing the individual codes against corresponding commanded cod... | 7Electricity |
a lawn nursery strip is provided by apparatus employing regenerated cotton to form a strip with a raised nap on a front side . the rear of the strip is sequentially fertilized , bonded , and strengthened ; then the napped front of the strip is sequentially seeded , fertilized , bonded , and covered . the strip is rolle... | 0Human Necessities |
for a bidirectional data transfer between a system bus and a peripheral bus the two busses are connected to each other via a coupling device . the coupling device respectively has two means - specific temporary storage units for all peripheral devices connected to the peripheral bus . | 6Physics |
an output stage and feedback circuit for a buffer amplifier are disclosed . the output stage protects an operational - amplifier circuit preceding it from overvoltages appearing at the load . the circuit includes a pair of complementary transistors in a push - pull arrangement that sources and sinks current to and from... | 7Electricity |
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