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an antenna arrangement may include : a ground plane , a feed element , and a radiating element coupled to the feed element , the radiating element being substantially parallel to and vertically displaced from the ground plane by the feed element and a shortening element . the antenna may also include a conductive porti... | 7Electricity |
the present invention relates to a novel dna assay for the diagnosis and / or prediction of autoimmune diabetes . the present invention relates to a dna assay for the prediction of autoimmune diabetes in human subjects , which comprises the steps of a ) obtaining a dna sample from the subject and amplifying at least on... | 2Chemistry; Metallurgy |
devices and methods for a low latency data telecommunication system and method for video , audio control data and other data for use with one or more robots and remote controls are disclosed . the data transmission can be digital . the data telecommunication system can enable the use of multiple robots and multiple rem... | 6Physics |
in a computer network environment , a server protocol is provided to process read requests from clients . rather than all read requests being processed synchronously or all read requests being processed asynchronously , an attempt is first made to perform a synchronous read . if the synchronous read is unsuccessful , t... | 7Electricity |
tester edge placement accuracy is important for testing of semiconductor component devices . the value of that accuracy is quantified to the device manufacturer in terms of yield loss and bad parts sold as good parts . a simulation is presented that models the tester accuracy , the device edge distribution and their in... | 6Physics |
a method is disclosed for producing convenience foods from food units coming from the grower in various sizes . the vegetable or fruit food units of various sizes , are cleaned and handled and frozen in a generally conventional manner , and then are compressed by a high capacity press into a standard predetermined size... | 0Human Necessities |
a method of fuel treatment and distribution for an internal combustion engine including the steps as follows : operating an adiabatic reactor without a substantial amount of exhaust heat within an operational temperature range , the catalyst bed reactor including a partial combustion catalyst and a dissociation catalys... | 8General tagging of new or cross-sectional technology |
a method for controlling a hybrid power unit with power bypass for an automobile including at least two driving wheels , wherein the power unit includes a thermal engine , at least two electric machines , and an infinitely variable transmission mechanically connecting the thermal engine , the two electric machines , an... | 1Performing Operations; Transporting |
systems and apparatus for managing buffers in a buffer memory are described . in at least one aspect , a system includes a buffer memory including a plurality of buffers ; an allocation memory including a plurality of allocation data elements associated with the plurality of buffers ; an allocation clear register coupl... | 6Physics |
a method and apparatus for determining word frequency from a document without first converting the document to character codes . the method includes morphological image processing to determine word unit characteristics for placement into equivalence classes utilizing non - content based information . word shape represe... | 6Physics |
installation for carrying persons down from a mountain station into a valley station along a guide rail which is born by supports or the like at a distance above the ground . individual sections of the guide rail are connected to one another in an articulated and longitudinally non - displaceable manner , and the guide... | 1Performing Operations; Transporting |
the present invention relates to a method of regulating apoptosis . the method comprises the step of introducing into a cell an rna construct comprising a nucleotide sequence which is homologous to mrna within said cell . the mrna within the cell includes genetic information of a gene element involved in the regulation... | 2Chemistry; Metallurgy |
the rotating cutting tool of a sub - grader is adjustably mounted transverse the front of the frame of the machine upon a tool support in a manner which isolates changes in grade from changes in slope and which minimizes the influence of changes in slope upon the grade of the tool . the transverse pivot axis for grade ... | 8General tagging of new or cross-sectional technology |
an extension of the serial / parallel montgomery modular multiplication method with simultaneous reduction as previously implemented by the applicants , adapted innovatively to perform both in the prime number and in the gf polynomial based number field , in such a way as to simplify the flow of operands , by performin... | 6Physics |
a sample draining apparatus includes a hydraulic circuit having a sampler vessel and a drain vessel disposed therein . a first pump is located outside the hydraulic circuit and pumps fluid from a fluid source outside the hydraulic circuit into the hydraulic circuit to pressurize the circuit . a second pump is disposed ... | 4Fixed Constructions |
patients suffering from acute renal failure must be diagnosed and treated quickly so that a physician can confidently prescribe either peritoneal dialysis or hemodialysis . in one way of quickly treating the patients , software is used to calculate a suitable peritoneal dialysis prescription without regard to how short... | 0Human Necessities |
an apparatus for raising and lowering a carrier for supporting clothes hangers or other hanging articles within a wardrobe closet that includes a tube , brackets for rotatable mounting of the tube , a tubular motor coupled to the tube for rotating the tube , and a base that attaches to a side panel of the wardrobe clos... | 0Human Necessities |
an improvement in purification of scandium through ion exchange chromatography is disclosed in which the oxidation potential of the eluting solution is altered by the addition of potassium chlorate or ammonium chloride so that removal of contaminants is encouraged . the temperature , ph and concentration of the eluent ... | 2Chemistry; Metallurgy |
this invention relates to the use of vagus nerve stimulation for the treatment of fibromyalgia which comprises applying a therapeutic stimulation signal from a stimulus generator , when activated , to at least some of plural electrodes implanted in stimulating relation of the patient &# 39 ; s vagus nerve and activatin... | 0Human Necessities |
a drag bucket apparatus for separating pieces of solid material from liquid in a rectangular receiving tank includes driven trolleys that move along the longitudinal tank walls to pull a drag bucket along the tank from a start end to a dump end . if the drag bucket encounters excessive resistance during a pickup run , ... | 1Performing Operations; Transporting |
a connector for electrically connecting a first printed circuit board with a second pcb wherein , in one example , the connector includes a housing having a keyed feature adapted to mate with a correspondingly keyed feature provided to each of the first and second pcbs and at least one connecting terminal carried by th... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a database management system includes a first data storage structure for storing timestamped counter data entries for each of devices in an unordered manner and such that each counter data entry is assigned a uniquely identifiable storage address ; a second data storage structure for storing and mapping between : addre... | 6Physics |
a film densitometer for generating digital density values as a function of analog transmittance signals received at an input . a comparator coupled to the input compares the transmittance signals to one or more range references characterizing a plurality of ranges of transmittance signal magnitudes , and provides digit... | 6Physics |
a switching operation is performed in response to an externally applied dc control signal from an external load . an input connector receives an input audio signal from an external audio source , and an output connector that provides an audio output signal . a dc isolator couples the input audio signal from the input c... | 7Electricity |
an electrode active material for a lithium secondary battery using a heterocyclic compound and a lithium secondary battery including the same are provided . the heterocyclic compound , which is useful as a cathode or anode active material , includes a six - membered ring and a five - membered ring containing one or mor... | 2Chemistry; Metallurgy |
a technique for flattening architectural register windows into flattened space depending on a current window pointer to a register window is provided . the technique involves converting an n - bit value of a particular register in a register window to an x - bit value dependent on the current window pointer , where x i... | 6Physics |
a circuit board is mountable inside a case that houses a user interface device , such that the circuit board is proximate to a portion of an external wall of the case . the portion is situated such that when the case is oriented for the user interface device to be in communication with a user , the portion is convenien... | 8General tagging of new or cross-sectional technology |
the present invention provides a voltage booster circuit for effectively supplying a boosted voltage of a stable level despite of small area . the voltage booster circuit of the present invention includes : an oscillator for generating a basic pulse signal ; a phase divider for dividing a frequency of the basic pulse s... | 7Electricity |
disclosed is an improved switch particularly adapted to be used as a coaxial cable switch for cable television systems because of its superior isolation of the signal inputs . the switch comprises an electrically insulating body , first , second and third terminals located on the body in spaced relationship , a movably... | 7Electricity |
the present invention provides an improved single chip radio receiver which has less external components than do previous similar receivers . with the present invention the integrated circuit which includes the radio receiver also has an on - chip adaptive filter . the radio receiver is designed for use in a radio page... | 8General tagging of new or cross-sectional technology |
disclosed is a water - dissipatable or dispersible adhesive composition that is useful in forming paper articles and other products that can be recycled through repulping in both neutral and alkaline media . the water - dispersible adhesive composition is preferably a hot melt adhesive that is a low molecular weight , ... | 8General tagging of new or cross-sectional technology |
a device and a method are provided for regulating the fuel pressure in a high - pressure accumulator . a volumetric flow regulation and a pressure regulation combine the advantages of regulation of volumetric flow and regulation of pressure with one another and thus achieve increased dynamics and higher efficiency . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an improved programmable duty cycle generator and method of operation . in one aspect , the generated output signal duty cycle is not measured , but rather is generated based on a predetermined value . saw tooth generator / integrator schemes are used to create the saw type waveforms of the incoming frequency which in ... | 7Electricity |
a beverage can lid which has a sealing tab on its surface so that the can can be resealed after it has been opened . the can contains a rotatable lid element in addition to a fixed lid element either above or below the fixed element to perform the sealing feature . | 2Chemistry; Metallurgy |
the invention provides , improved herbicide compositions , methods of making the compositions and methods of controlling plant growth . the subject invention relates to combining fatty acid based and other herbicides with succinic acid , succinic acid derivatives and other additives such as those having essentially no ... | 0Human Necessities |
the invention relates to an apparatus and method for more effectively dissolving a gas into a liquid stream . a gas is introduced into a liquid stream , at atmospheric pressure , to create a mixed / dissolved stream . the mixed / dissolved stream is then pressurized to an elevated pressure and directed into a hydrocycl... | 2Chemistry; Metallurgy |
a method for shared estimation of parameters is described , which together with an error vector e , describe the connection between a digitally modulated reference signal inputted to a transmission channel and a received receiver signal z which is at an end of the transmission channel . the method includes the followin... | 7Electricity |
an anilox printing unit includes , as inking unit rolls , an ink applicator roll and an engraved roll mounted in rapid change roll sockets , for removing the engraved roll from the roll sockets and inserting another engraved roll into the roll sockets by an operator . the engraved roll is hollow and a temperature contr... | 1Performing Operations; Transporting |
various embodiments of this invention are directed towards the communication infrastructure of an automated inventory system , on which the necessary communication between a dispensing unit and an administrative unit of the system occurs . to facilitate the integration of the automated inventory system into the client ... | 6Physics |
a fuel supply system for an internal combustion engine operated on gaseous fuels , for example , liquid petroleum gas . the system includes a housing having a chamber for vaporizing liquid gas , including means for heating the vaporizing chamber . also included in the housing is a mixing chamber for mixing the vaporize... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
the present invention provides for a flexible connection for connecting train cabins in a train . the connection comprises a first tubular train cabin having an end portion having a first diameter and a second tubular train cabin having a front portion having a second diameter . the second diameter is greater than the ... | 1Performing Operations; Transporting |
the present invention relates to a surface processing apparatus which performs heating processing of an object of heating which is mounted on a mounting device provided inside a process container , and which includes a plural number of lamps provided so as to oppose a rear surface of a processing surface of an object o... | 7Electricity |
several forms of a novel amplitude - modulated signal format are disclosed . circuits of several types for generating the desired special vestigial - sideband am waveforms are discussed . the principal form of the svsb modulation provides for a reduction in transmitted signal bandwidth compared with standard double - s... | 7Electricity |
the disclosure includes a method , process and apparatus for the conversion of biomass to carboxylic acids and / or primary alcohols . the system may include a pretreatment / fermentation subsystem operable to produce a fermentation broth containing carboxylic acid salts from biomass , such as lignocellulosic biomass .... | 2Chemistry; Metallurgy |
a closure for a cable connector covered at the ends of the cables connected to each other in a sleeve through end face plates for closing both ends of the sleeve . grasping fittings are mounted at the ends of the cable contained in the sleeve which has axial restricting means and / or rotational restricting means provi... | 6Physics |
a metal sealed organic light emitting diode device comprising a lid , containing a recessed portion to accommodate large quantity of getter / dessicant , a band of metal stack at the perimeter over which is laid a band of low temperature melting solder alloy , pre - tinned subsequently , and a substrate . the substrate... | 7Electricity |
a hammock includes a bed made of a piece of flexible material gathered by folding at opposite ends . ropes are attached to the gathered ends whereby the bed can be suspended from trees . the edges of the bed are drawn apart along a tension axis which is diagonal to the suspension axis , giving the bed the shape of a no... | 0Human Necessities |
to reduce a shaft insertion load and prevent extrusion of a seal ring to the low pressure side , a sealing device has a seal ring in an installation groove formed on a shaft to have a tapered groove bottom section and a backup ring having a tapered section corresponding to the tapered groove bottom section , a gap is p... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a stable extreme pressure grease comprising a base oil , a soap and an ep agent , in the preparation of which excess soap is provided for reaction with the ep agent whereby the thickening effect of the remaining soap in the grease is retained . | 2Chemistry; Metallurgy |
the invention is a method for increasing the capacity of an electrical component , such as a bus bar , to carry an electrical current . the method comprises the step of exposing the electrical component to an evaporative fluid that is in fluid and thermal contact with the electrical component . upon heating , fluid und... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an annular culture vessel for growing mammalian cells is constructed in a one piece integral and annular configuration with an open end which is closed by an endcap . the culture vessel is rotatable about a horizontal axis by use of conventional roller systems commonly used in culture laboratories . the end wall of the... | 8General tagging of new or cross-sectional technology |
a wire printer printing head comprises a support member , a plurality of printing elements having a print wire with a flap - armature electromagnet and a sound absorbing cover . the printing element are radially and slidably mounted to the support member and adjustable to a mounting position of each printing element wi... | 1Performing Operations; Transporting |
the present invention is directed to an apparatus and method for safely transporting mobility devices on the rear of a motor vehicle . the apparatus and method includes wheel wells to receive the drive wheels of the mobility device , and l - shaped members which automatically retain the undercarriage of the mobility de... | 8General tagging of new or cross-sectional technology |
a keypad having a plurality of switches identifies a numerical value according to user input to the plurality of switches . the numerical value may be computed as a total count of the plurality of switches that are swiped across in a consistent direction or may be computed as a total count of the plurality of switches ... | 6Physics |
a water treatment apparatus includes a housing comprising multiple housing portions and a plurality of treatment sections disposed within the housing , each treatment section comprising at least one distinct particulate layer . the apparatus is designed so that no water pressure need be applied to force the water throu... | 2Chemistry; Metallurgy |
a semiconductor - on - insulator type semiconductor device with an enhanced electrostatic discharge tolerance having a semiconductor layer on an insulating support substrate , comprising a pair of voltage supply lines formed on the semiconductor layer , a pair of low resistivity semiconductor regions connected to said ... | 7Electricity |
methods of treating neurological inflammatory disease or seizures caused by neuroinflammation by administering cpmp are described . treating neuroinflammatory and neurometabolic diseases with cpmp is described so as to override dyshomeostasis in the moco synthesis pathway and control synaptic inhibition in the gephyrin... | 0Human Necessities |
a cup rack includes an upright cup body for receiving multiple cups in a stack , and a base for supporting the storage cups in the upright cup body and defining an access port for finger access to pick up the cups individually . | 0Human Necessities |
a process for preparing a complementary mos integrated circuit by forming a shallow first source - drain region near the gate ; determining simultaneously the contact holes in the source - drain regions of both of the p - channel and n - channel transistors ; forming a deep second source - drain region from the contact... | 7Electricity |
a system and method for biasing the outputs of a laser modulator driver while allowing for high speed operation . a differential amplifier type modulator driver is provided which uses a reduced number of components in the high speed path . additionally , the modulator driver may be constructed with a distributed output... | 6Physics |
a jet loom with a weft yarn insertion brake contains a braking element that is movable from a position of rest , on one side of the weft yarn , across the path of the weft yarn to a braking position . an electric motor , which drives the braking element , can be actuated during each insertion process of the loom . the ... | 1Performing Operations; Transporting |
each cylinder is provided with a first intake valve and a second intake valve , and a first intake cam for driving the first intake valve and a second intake cam for driving the second intake valve are coaxially pivotally supported on an intake camshaft . a first cam phase change mechanism which varies respective phase... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a bicrystal substrate is formed by joining end faces of a first single crystal substrate and a second single crystal substrate , the end faces having different crystal orientations . a high critical temperature superconducting thin film is then epitaxially formed on the bicrystal substrate . the superconducting thin fi... | 8General tagging of new or cross-sectional technology |
a static pressure gas bearing is incorporated in a housing wherein a slotted groove with a small volume and a throttling control valve are positioned close together . compressed gas is injected onto the bearing surface from the slotted groove . this configuration provides a static pressure gas bearing in which it is di... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a circuit for use in a dmm utilizes an auxiliary a / d converter to measure the battery voltage of the dmm and displays the result on the lcd display screen of the dmm . the user receives a numeric indication of the battery voltage measured , rather than a simple good / bad or bar graph indication . the voltage measure... | 6Physics |
the present invention is an apparatus for and method of aligning the terminals of a group of connectors in side by side abutting relationship with tooling for terminating wires to the terminals thereof . the group of connectors is placed in a track with the first connector against a stop . a plurality of vertically rec... | 8General tagging of new or cross-sectional technology |
a method for producing an electrical contact element comprises the steps of providing a base material , and applying at least one electrically conductive contact layer to the base material . the contact layer has an outer surface which is elevated by roughness and which is suitable for receiving a lubricant . | 2Chemistry; Metallurgy |
an improved stackable charcoal briquet has a convex bottom and a concave top and is packaged in a stacked compact boxed package . a charcoal briquet having improved burning characteristics and also improved shipping and retailing characteristics is thereby provided . | 2Chemistry; Metallurgy |
an apparatus and a procedure to detect and quantify the microorganisms concentration in anaerobe ecosystems , for instance , sulfate - reducing bacteria in oil producing systems or industrial or urban waste - waters production systems , as well as in aerobe microbial ecosystems , for instance in the industrial , clinic... | 2Chemistry; Metallurgy |
a tone ring assembly for use on a rotatable machine part . the tone ring is able to generate a varying voltage output when rotated at varying speeds . a fixed position magnetic sensor detects this voltage . the tone ring comprises an axially extending main body portion having a plurality of areas able to generate a vol... | 6Physics |
disclosed is a method for testing a memory device , which can test a memory cell block while testing another memory cell block , so as to catch a process defect of the memory device within a short time period , thereby reducing the test time . the method for testing a memory device provided with a bank including n memo... | 6Physics |
an automobile dashboard display device including a panel that includes indicator numerals and letters that are printed with an acrylic resin bound phosphor pigment wherein the display is illuminated with ultraviolet light . | 2Chemistry; Metallurgy |
a fiber - optic probe which is useful for measuring raman spectra of samples remote from the light source and detector . the probe head contains optical components which selectively remove unwanted fluorescence and raman scattering arising from the interaction between the raman excitation source radiation and the input... | 6Physics |
a wedge - shaped , high speed airfoil having a variable geometry configuration consisting of separate , upper and lower airfoil surfaces individually and / or collectively adjustable between inner , retracted and outer , extended positions to vary the amount of airfoil surface area exposed to the free stream flow to th... | 8General tagging of new or cross-sectional technology |
the present invention relates to disposable cigarette lighters which have a latch member which is intended to resist inadvertent operation and to make undesirable operation by unintended operators more difficult . the lighter preferably includes a latch member which in its initial condition blocks movement of the actua... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
substrates are charged with a material by introducing the substrates into an evacuated vacuum container and exposing the surface of the substrates to a reactive gas which is adsorbed on the surface . the exposure is then terminated and the reactive gas adsorbed on the surface is allowed to react . the surface with the ... | 2Chemistry; Metallurgy |
a pet restraint for restraining a pet to a vehicle . the restraint includes an elongated member having a first portion proximate the vehicle for mounting the elongated member to the vehicle and a second portion distal of the vehicle for engaging a pet . the first portion comprises at least one fastening means adapted t... | 1Performing Operations; Transporting |
an image projector has a pulsed or similar light source of high intensity and high heat emission housed in an opaque box having a light - diffusing glass panel in its forward side which is spaced behind a vacuum film - holding plate having a glass center . between the box light and the film - holding plate is a compart... | 6Physics |
uniform electrical heating of a circular , single crystal germanium window uses its bulk resistance and pairs of electrodes equally spaced about the window &# 39 ; s periphery . the electrode pairs are sequentially switched at a rate high enough to avoid thermal switching transients . | 7Electricity |
a battery poisoning agent contained in thermoplastic encapsulating material , positioned adjacent a battery electrode or within the battery separators , which will melt at a predetermined temperature and release the poisoning material , deactivates that portion of a battery that is exceeding the predetermined temperatu... | 7Electricity |
a method for transmitting messages using an efficient communications link protocol over an air interface of a cellular communications system is disclosed . a frame in the protocol is divided into a plurality of sections including a header section and a data section . the header section contains a field which indicates ... | 8General tagging of new or cross-sectional technology |
an error correction codeword . in one embodiment , an irregularly structured ldpc code ensemble possessing strong overall error performance and attractive storage requirements for a large set of codeword lengths . embodiments of the invention can offer communication systems with better performance and lower terminal co... | 7Electricity |
an improvement to a subsonic passenger aircraft is provided . the passenger aircraft has a fuselage including a main passenger seating deck including forward , middle , and aft regions . the fuselage includes an upper forward deck located above the main passenger seating deck forward region and accessible thereto . bot... | 1Performing Operations; Transporting |
the individual wires of large capacity cables are held in predetermined spaced - apart positions by a device having dimensions suitable for insertion through conventional conduits . in one embodiment , a flexible support comprising a pair of tapes or the like secure the wires therebetween in areas which have aligned ap... | 8General tagging of new or cross-sectional technology |
a pullable golf club receptacle forms a unit by which a set of clubs is pulled over a golf course . tubular elements are used for connection to the golf club receptacle or bag from the three ends of which a handle and a pair of wheel supporting arms are pivotally mounted . | 1Performing Operations; Transporting |
an apparatus for the separation and removal of solid waste material from a flowing liquid , for instance , wastewater , includes two endless , circulating chains , which are partially immersed in the liquid . the chains exhibit links which , by means of pivotal joints are bound together . between the two chains are pla... | 1Performing Operations; Transporting |
a programmable logic device comprising a first plurality of logic blocks each comprising a first number of i / o macrocells , a second plurality of logic blocks each comprising a second number of i / o macrocells and a configuration circuit configured to enable one or more of said first plurality of logic blocks and / ... | 7Electricity |
a layered message updating method and system for the decoding of ldpc codes with high sub - matrix degree has a scalable foldable and flexible decoder architecture to support ldpc codes with arbitrary high sub - matrix degree with very small hardware overhead and high throughput . embodiments of the invention support l... | 7Electricity |
a novel framework for fast and continuous registration between two imaging modalities is disclosed . the approach makes it possible to completely determine the rigid transformation between multiple sources at real - time or near real - time frame - rates in order to localize the cameras and register the two sources . a... | 6Physics |
the present invention comprises a thrust actuated control for use in a motor operated valve having a motor operator including a motor drive , a stem nut coupled to the motor drive for rotation about an axis and a stem nut lock coupled to the motor drive for preventing axial movement of the stem nut . the valve includes... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a face - mounted carrier for transporting a refiner plate segment for refining lignocellulosic material to a refiner disk . the refiner plate segment may contain threads that facilitate bolting to the face - mounted carrier and bolting to the refiner disk . | 1Performing Operations; Transporting |
a ballast circuit for a fluorescent lamp including a rectifier - filter for coupling to an ac power supply to generate a dc voltage , an oscillator circuit coupled to said dc voltage for developing an rf oscillator signal , and switching signal means for developing concurrent oppositely phased switching signals at the ... | 7Electricity |
a head and neck restraint system includes a headpiece , a saddle , and tensioners connecting the headpiece to the saddle . the headpiece resides on top of a crew member &# 39 ; s head and the saddle includes a saddle strap residing under the crew member &# 39 ; s buttocks . the tensioners are pneumatic muscles which co... | 1Performing Operations; Transporting |
an injection molding apparatus including a power transmission device is provided for axially moving a screw by a rotational force of a motor received through a first clutch . during non - injection / non - metering , the motor is driven to cause an energy accumulation device to accumulate energy through a second clutch... | 8General tagging of new or cross-sectional technology |
the invention provides a light scanning device for scanning light from a light source , the light scanning device having : a pivotably mounted mirror for receiving light from the light source ; a counterbalance ; and a drive for oscillatorily pivoting the mirror and the counterbalance simultaneously in opposite directi... | 6Physics |
a plasticized polyvinyl chloride composition and method for its preparation , the plasticized polyvinyl chloride composition comprising polyvinyl chloride and an organic phosphate selected from the group consisting of the phosphates of the formula x y po 4 , wherein x is 0 , 1 or 2 and y is 1 , 2 or 3 , x + y being 3 ,... | 2Chemistry; Metallurgy |
substantially pure , free flowing , sodium amalgam particles of predetermined composition and controlled particle size are prepared for use as vaporizable fill for high pressure discharge lamp devices , whereby accurately measurable quantities of the sodium amalgam may be introduced into the lamp devices . a process fo... | 2Chemistry; Metallurgy |
in one embodiment , a data element is passed between a first block and a second block of a block diagram during execution of the block diagram . the first block and the second block negotiate use of a particular input / output type from a plurality of available i / o types . the particular i / o type is used with at le... | 6Physics |
a tool for improving drill bit penetration in the drilling of oil , gas and water wells and the like is provided . the tool includes a housing and a mandrel connected for co - rotation and limited axial movement under the influence of a spring fluid . the mandrel and drill bit in conjunction with the spring fluid form ... | 4Fixed Constructions |
in a communications system having a plurality of stations interconnected by a two - line circuit , in which the two - line circuit consists of a data bus circuit for transmitting a series of data bits between at least one sending station and at least one receiving station of the plurality of stations and a clock bus ci... | 6Physics |
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