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Patent 5276234: Process for producing 2-methylnaphthalene
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : From alicyclic : Nonring moiety of one molecule bonded to nonring moiety of other, e.g., polystyrene, etc.)
Patent 5276235: Residual stream upgrading in a propylene oxide-styrene monomer process
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : From nonhydrocarbon feed : Using metal, metal oxide, or hydroxide catalyst)
Patent 5276236: Discrete molecular sieve and use
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By isomerization : Using metal oxide- or sulfide-containing catalyst : Pt-group metal containing : Meta- or 1,3,5-alkyl benzene)
Patent 5276237: Membrane and use thereof in oxidative conversion
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By dealkylation)
Patent 5276238: Co-oligomerization process
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By addition of entire unsaturated molecules, e.g., polymerization, etc. : Definite molecular weight product, e.g., dimer, etc. : Using catalyst containing metal bonded to or complexed with C, C-containing compound, or H : Of definite molecular weight, e.g., dimer, etc.)
Patent 5276239: Dimerization of long-chain olefins using a silica gel alkylsulfonic acid
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By addition of entire unsaturated molecules, e.g., polymerization, etc. : Definite molecular weight product, e.g., dimer, etc. : Using catalyst containing metal bonded to or complexed with C, C-containing compound, or H : Of definite molecular weight, e.g., dimer, etc.)
Patent 5276240: Catalytic hydrodehalogenation of polyhalogenated hydrocarbons
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : From nonhydrocarbon feed : Halogen-containing : Using acid, metal oxide, or salt catalyst : Metal salt agent)
Patent 5276241: Dimerization and/or dehydrogenation of alkanes
(CHEMISTRY OF HYDROCARBON COMPOUNDS : SATURATED COMPOUND SYNTHESIS : By skeletal isomerization)
Patent 5276242: Alkylation process
(CHEMISTRY OF HYDROCARBON COMPOUNDS : SATURATED COMPOUND SYNTHESIS : By condensation of a paraffin molecule with an olefin-acting molecule, e.g., alkylation, etc. : By interaction with nonhydrocarbon)
Patent 5276243: Sulfolane purification method
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By plural serial diverse separations : Using metal oxide or hydroxide catalyst)
Patent 5276244: Separation of aluminum alkyls from olefins using modified inorganic membranes
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By membrane, selective septum, or coalescer : With addition of extraneous material)
Patent 5276245: Alkylation catalyst regeneration
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By contact with solid sorbent : Sorbate is nonhydrocarbon or chemically undetermined component, e.g., "color-former", etc. : Before crystal formation)
Patent 5276246: Process for separating normal olefins from non-normal olefins
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By contact with solid sorbent : With specified sorbent rehabilitation procedure or agent, e.g., desorbent, etc. : Unsaturated sorbate : Aromatic separated from other aromatic)
Patent 5276247: Process for obtaining the hydrocarbon from a hydrocarbon-rich gel
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By addition of extraneous agent, e.g., solvent, etc. : Cyclic sorbate)
Patent 5276248: Process for the storage and transportation of liquid hydrocarbons
(CHEMISTRY OF HYDROCARBON COMPOUNDS : MISCELLANEOUS PROCESS, E.G., INDETERMINATE MODIFICATION OF A PROPERTY, STORAGE, TRANSPORTATION, ETC. : By addition of extraneous agent, e.g., solvent, etc.)
Patent 5276249: Catalysts for the destruction of halogenated organics
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE IN THE SUBSTANCES (EPO/ JPO) : By reacting with chemical agents (EPO/JPO) : Dehalogenation using reactive chemical agents able to degrade (EPO/JPO) : Microwave radiations (about 0.3cm-30cm) (EPO/JPO))
Patent 5276250: Process for decomposing polyhalogenated compounds
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE IN THE SUBSTANCES (EPO/ JPO) : By reacting with chemical agents (EPO/JPO) : Dehalogenation using reactive chemical agents able to degrade (EPO/JPO) : Microwave radiations (about 0.3cm-30cm) (EPO/JPO))
Patent 5276251: Process for treating organic phosphoric acids
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE IN THE SUBSTANCES (EPO/ JPO) : By reacting with chemical agents (EPO/JPO) : Detoxification by using acid or alkaline reagents (EPO/JPO) : Microwave radiations (about 0.3cm-30cm) (EPO/JPO))
Patent 5276252: Method and installation for the storage of solidified wastes
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : CONTAINMENT : Harmful chemical substances made harmless, or less harmful, by effecting chemical change (EPO/JPO))
Patent 5276253: In-situ remediation and vitrification of contaminated soils, deposits and buried materials
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : CONTAINMENT : Solidification, vitrification, or cementation : In situ vitrification : Containing halogen (EPO/JPO))
Patent 5276254: Process to stabilize scrubber sludge
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : CONTAINMENT : Solidification, vitrification, or cementation : Waste contains heavy metal (e.g., fly, ash, flue dust, and incinerator ash) : Containing halogen (EPO/JPO))
Patent 5276255: Cementitious encapsulation of waste materials and/or contaminated soils containing heavy metals, to render them immobile
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : CONTAINMENT : Solidification, vitrification, or cementation : Waste contains heavy metal (e.g., fly, ash, flue dust, and incinerator ash) : And confined in a cement type material (e.g., concrete) : Boron containing)
Patent 5276256: Flameproofed chlorine-and bromine-free molding composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Mixing of solid graft or graft-type copolymer with other solid polymer wherein one of said solid polymers is not derived from ethylenic reactants only; mixing of said polymer mixture with a chemical treating agent; or mixing of graft or graft-type copolymer with a SICP or SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Solid graft or graft-type copolymer derived from ethylenic reactants only : With solid polymer derived from at least one hal-C(=O)-hal, O-C(=O)-O or hal-C(=O)-O- reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI wherein at least one of the necessary ingredients is a hal-C(=O)-hal, O-C(=O)-O, or hal-C(=O)-O containing reactant or reaction product thereof; or with a SICP containing a hal-C(=O)- or O-C(=O)-O- group :)
Patent 5276257: Process for converting butadiene to styrene or ethylbenzene or both using catalysts containing molybdenum
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By ring formation from nonring moiety, e.g., aromatization, etc. : Product compound has more C atoms than feed compound, e.g., cyclic polymerization, etc. : Using transition metal-containing catalyst : With nonmetal organic compound)
Patent 5276258: Stabilizer mixture for elastomers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : At least one chalcogen atom as part of a hetero ring (chalcogen=O, Se, Te) DNRM : Three-membered chalcogen ring : Tetrahydrofuran per se)
Patent 5276259: Inbred corn line LH213
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION : Method of breeding maize : Via a male sterility genetic trait)
Patent 5276260: Inbred corn line LH212
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION : Method of breeding maize : Via a male sterility genetic trait)
Patent 5276261: Process for the preparation of tetrafluoroethylene polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Polymer derived from ethylenic reactants only : From fluorine-containing monomer : Fluorine-containing monomer contains F and C only or only F, C, and H : Four or more fluorine atoms : Two or more polymers derived from reactant containing two or more ethylenic groups)
Patent 5276262: Inbred corn line LH210
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION : Method of breeding using gametophyte control : Molecular marker is used)
Patent 5276263: Inbred corn line LH216
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION : Method of breeding using gametophyte control : Molecular marker is used)
Patent 5276264: Sunflower products having lower levels of saturated fatty acids
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : PLANT, SEEDLING, PLANT SEED, OR PLANT PART, PER SE : Higher plant, seedling, plant seed, or plant part (i.e., angiosperms or gymnosperms) : Male-sterile : The plant is maize)
Patent 5276265: Inbred corn line PHR31
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION : Method of breeding using gametophyte control : Molecular marker is used)
Patent 5276266: Inbred corn line LH172
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION : Method of breeding using gametophyte control : Molecular marker is used)
Patent 5276267: Inbred corn line LH159
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : PLANT, SEEDLING, PLANT SEED, OR PLANT PART, PER SE : Higher plant, seedling, plant seed, or plant part (i.e., angiosperms or gymnosperms) : Gramineae (e.g., barley, oats, rye, sorghum, millet, etc.) : Maize :)
Patent 5276268: Phosphinothricin-resistance gene, and its use
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF INTRODUCING A POLYNUCLEOTIDE MOLECULE INTO OR REARRANGEMENT OF GENETIC MATERIAL WITHIN A PLANT OR PLANT PART : Nonplant protein is expressed from the polynucleotide : The RNA is antisense)
Patent 5276269: Lectin cDNA and transgenic plants derived therefrom
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : PLANT, SEEDLING, PLANT SEED, OR PLANT PART, PER SE : Higher plant, seedling, plant seed, or plant part (i.e., angiosperms or gymnosperms) : Insect resistant plant which is transgenic or mutant : The plant is maize)
Patent 5276270: Solenoid drive system for an automatic performing apparatus
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Stringed : Pianos : Electric power : Key actuators : With expression : By voltage change :)
Patent 5276271: Music box motion generation mechanism
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Combs : Combined : Pneumatic action)
Patent 5276272: Wind instrument simulating apparatus
(MUSIC : INSTRUMENTS : Electrical musical tone generation :)
Patent 5276273: Electronic musical instrument with a parameter storage for tone generation including an enhanced edit function
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Selecting circuits : Accompaniment)
Patent 5276274: Electronic musical instrument with any key play mode
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Selecting circuits : Accompaniment)
Patent 5276275: Tone signal processing device having digital filter characteristic controllable by interpolation
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Digital combinational circuit : Tone synthesis or timbre control : Filtering : Rhythm)
Patent 5276276: Coil transducer
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Transducers : Electromagnetic : Foot control)
Patent 5276277: Apparatus for controlling indoor electromagnetic signal propagation
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Materials, stock and screen rooms : Spark plugs)
Patent 5276278: Housing of ceiling fan control circuit board
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : With bonded seal for conductive member (e.g., glass to metal))
Patent 5276279: Surface mount outlet
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Fixtures coupling or mounting means)
Patent 5276280: Electrical cable connector
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Fixtures coupling or mounting means)
Patent 5276281: Superconducting conductor
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING : Superconducting wire, tape, cable, or fiber, per se : Noncoiled hollow magnetic arrangement)
Patent 5276282: Optimal scan sequence for RF magnetic digitizers
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer pad : Inductive : Revertive signaling)
Patent 5276283: Distributor cap
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : PERIODIC : Distributor cap detail : Timer)
Patent 5276284: Power switch disabler
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : INTERLOCKING : Between switches and housing : Dual interlocked between door and switch : Handle disconnected from actuator)
Patent 5276285: High rupture capacity circuit-breaker
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Resistance inserting : With magnetic coil)
Patent 5276286: Exposed high voltage outdoor disconnector for operation under icing conditions
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Auxiliary shunt : Vacuum switch :)
Patent 5276287: Add-on vehicle horn button actuator
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Actuators : Auxiliary : Extension or remote : Spring biased)
Patent 5276288: Shunt trip switch operator
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : CONTACT MOVED BY SUDDEN RELEASE OF STORED ENERGY, (E.G., SPRING CHARGER) : Tilting vehicle operated)
Patent 5276289: Electronic circuit device and method of producing the same
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With electrical device : Adhesive/bonding)
Patent 5276290: Electroplating process and composition
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Feedthrough : With conduit or cable coupling means)
Patent 5276291: Acoustic muffler for high volume fluid flow utilizing Heimholtz resonators with low flow resistance path
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Sound absorbing ventilating duct or curb (e.g., a/c, heat, air flow type) : With sound absorbing material)
Patent 5276292: Operation check device of dynamic brake circuit for elevator
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL : Includes control for power source of drive-means : With specific electrical component : Control actuates mechanical braking means for power source : Actuated by load support speed sensor or governor)
Patent 5276293: Tubular linear motor primary element
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL : Includes redundant circuitry)
Patent 5276294: Elevator button improved to function as a lock
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH CALL REGISTRATION MEANS : Shared by plural load supports : Having security or priority preemption feature : Pivotally attached contact component)
Patent 5276295: Predictor elevator for traffic during peak conditions
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH CALL REGISTRATION MEANS : Shared by plural load supports : Dispatches load supports from designated landing : Pivotally attached contact component)
Patent 5276296: Welding gun apparatus
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Systems of current supply : With transformer : Condenser discharge)
Patent 5276297: Melting disposal apparatus for injection needles
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Cutting : Etching : With chamber : Responsive to pressure)
Patent 5276298: Apparatus and method for laser joining bimetallic materials to circuit breaker terminals and braid extensions
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Condition responsive)
Patent 5276299: Elevator limit switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SOLID CONTACT : Rotating actuator (e.g., dial) : Rotating contact : Leaf spring contact operated by cam on actuator)
Patent 5276300: AC/DC powered microwave oven
(ELECTRIC HEATING : MICROWAVE HEATING : With control system : Power switching : Plural power supplies : Probe)
Patent 5276301: Wire electric discharge machine having function for counting number of discharge times
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)
Patent 5276302: EDM apparatus current efficiency control technique
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Methods : Portable)
Patent 5276303: Laser bonding scheme
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Condition responsive)
Patent 5276304: Device for guiding and for transfer of at least two sheet metal blanks to be welded
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Condition responsive)
Patent 5276305: Remote control setting device for electric welding machines
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Including arc-power supplies : Remote control : Pulsating or periodic output)
Patent 5276306: Hand-held heating device for dislodging and removing skin-embedded ticks and other arachnids
(ELECTRIC HEATING : HEATING DEVICES : Tool or instrument : Hand-manipulative : With heated tip or other heat concentration means (i.e., heat applied to localized area) : Radiator or cooling system)
Patent 5276307: Electrical appliance with hermetically sealed connector having venting means
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Portable or mobile : Resilient means)
Patent 5276308: Controller for resistance welding
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Systems of current supply : Controlled in response to current, voltage, or temperature : End or edge to surface)
Patent 5276309: Food conditioning chest
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Oven type : With heat energy transfer, distribution, or accumulator means : By convection : Bimetallic or other flexible means)
Patent 5276310: Electrically heated toolbox
(ELECTRIC HEATING : HEATING DEVICES : With heater-unit housing, casing, or support means (e.g., frame and single sheet) : Including or comprising holding or support means for material to be heated : Including electromagnetic relay means)
Patent 5276311: Method and device for simplifying the use of a plurality of credit cards, or the like
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5276312: Wagering system using smartcards for transfer of agent terminal data
(AMUSEMENT DEVICES: GAMES : INCLUDING MEANS FOR PROCESSING ELECTRONIC DATA (E.G., COMPUTER/VIDEO GAME, ETC.) : Credit/debit monitoring or manipulation (e.g., game entry, betting, prize level, etc.) : Pool amount (e.g., jackpot, etc.) : Plural lots (e.g., keno, etc.))
Patent 5276313: Radiographic image data recording and reading apparatus
(RADIANT ENERGY : SOURCE WITH RECORDING DETECTOR : Using a stimulable phosphor : With image recording : With detector)
Patent 5276314: Identity verification system resistant to compromise by observation of its use
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Varying authorization : Rule based input : Programming of coded record)
Patent 5276315: Method and apparatus for processing low resolution images of degraded bar code symbols
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Means to decode a 2-D bar code : 2-D bar code)
Patent 5276316: Method for reconstructing complete bar code signals from partial bar code scans
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Bar code stitching (e.g., forming a complete bar code from several partial scans) : Including an imager (e.g., CCD or camera-type reader))
Patent 5276317: Device for housing a smart card
(REGISTERS : CODED RECORD SENSORS : Holding devices : Aligning records)
Patent 5276318: Optical apparatus with lens position detection and control
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Active autofocus : With a collimator)
Patent 5276319: Method and device for improved IR detection with compensations for individual detector response
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5276320: Photometering device
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Photographic control : With moving reticle in optical path)
Patent 5276321: Airborne multiband imaging spectrometer
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Color (e.g., filter or spectroscope) : Inanimate article)
Patent 5276322: Fiber optic accelerometer
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With light chopping or modulation : With coherent interferrometric light)
Patent 5276323: Optical movement detector detecting a position of an optical gravity center
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light valve (e.g., iris diaphragm) : Actuated by dynamic external physical quantity : Shaft angle transducers : Bottles)
Patent 5276324: Composite scanning tunneling microscope
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Radioactive tracer methods)
Patent 5276325: Scanning microscope and a method of operating such a scanning microscope
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Electron probe type : Magnetic field path-bending means)
Patent 5276326: Scanning ranging radiometer for weather hazard surveillance
(RADIANT ENERGY : INFRARED-TO-VISIBLE IMAGING : Including means for scanning field of view : With conveyance)
Patent 5276327: Sensor and method for mesaurement of select components of a material
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : With radiation source : With calibration steps in measurement process : Including Fourier transform infrared spectrometry)
Patent 5276328: Radiation detector having reflective isolation plates
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With optics : Ultraviolet light source)
Patent 5276329: Image detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Scintillation system : X-ray or gamma-ray system)
Patent 5276330: High accuracy beam blanker
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : Housings (in addition to cell casing))
Patent 5276331: Electron beam exposure system
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : Magnetic lens : With means to convey or guide the target)
Patent 5276332: Apparatus for measuring the .alpha. activity of a solution
(RADIANT ENERGY : FLUENT MATERIAL CONTAINMENT, SUPPORT OR TRANSFER MEANS : With irradiating source or radiating fluent material : With means to convey or guide the target)
Patent 5276333: X-ray cassette having removable photographic element
(RADIANT ENERGY : INVISIBLE RADIATION RESPONSIVE NONELECTRIC SIGNALLING : Luminescent device : Requiring an additional energy source to cause luminescence : With optically-stimulated phosphor : Rotary motion)
Patent 5276334: Charged particle beam exposure method and apparatus
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5276335: Cask for storing and transporting highly radioactive material and method of making same
(RADIANT ENERGY : RADIATION CONTROLLING MEANS : Shielded receptacles for radioactive sources : Ultraviolet or infrared source)
Patent 5276336: Method of and arrangement for individually activating valves
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Signal isolator : Controlling light source intensity)
Patent 5276337: Accuracy of alignment and O/L measurement systems by means of tunable source and handling of signal
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling web, strand, strip, or sheet : Self-luminous target)
Patent 5276338: Bonded wafer structure having a buried insulation layer
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Amorphous semiconductor material : Three or more electrode device)
Patent 5276339: Semiconductor with a conductivity modulating-type MISFET
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : Bidirectional rectifier with control electrode (gate) (e.g., Triac) : With means to separate a device into sections having different conductive polarity : Guard ring or groove : High temperature (i.e., >30o Kelvin))
Patent 5276340: Semiconductor integrated circuit having a reduced side gate effect
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Field effect transistor : Doping on side of heterojunction with lower carrier affinity (e.g., high electron mobility transistor (HEMT)) : Layer is a group III-V semiconductor compound)
Patent 5276341: Structure for fabrication of a CCD image sensor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Majority signal carrier (e.g., buried or bulk channel, or peristaltic) : Responsive to non-electrical external signal (e.g., imager) : Having structure to improve output signal (e.g., antiblooming drain) : Si x Ge 1-x)
Patent 5276343: Semiconductor memory device having a bit line constituted by a semiconductor layer
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Stacked capacitor : With means to insulate adjacent storage nodes (e.g., channel stops or field oxide))
Patent 5276344: Field effect transistor having impurity regions of different depths and manufacturing method thereof
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Short channel insulated gate field effect transistor : Active channel region has a graded dopant concentration decreasing with distance from source region (e.g., double diffused device, DMOS transistor) : With lightly doped portion of drain region adjacent channel (e.g., LDD structure) : In integrated circuit structure)
Patent 5276345: Composite GaAs-on-quartz substrate for integration of millimeter-wave passive and active device circuitry
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Single crystal semiconductor layer on insulating substrate (SOI) : Substrate is single crystal insulator (e.g., sapphire or spinel) : Complementary field effect transistor structures only (i.e., not including bipolar transistors, resistors, or other components))
Patent 5276346: Semiconductor integrated circuit device having protective/output elements and internal circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With overvoltage protective means : For protecting against gate insulator breakdown : Protection device includes insulated gate transistor structure (e.g., combined with resistor element) : Including resistor element)
Patent 5276347: Gate overlapping LDD structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : With means to reduce parasitic capacitance : Gate electrode overlaps at least one of source or drain by no more than depth of source or drain (e.g., self-aligned gate) : Gate electrode consists of refractory or platinum group metal or silicide : As thin film structure (e.g., polysilicon resistor))
Patent 5276348: Dot matrix pattern on photosensitive semi-conductor surface
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : With optical shield or mask means : With window means)
Patent 5276349: Semiconductor integrated circuit device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : With optical shield or mask means : With window means)
Patent 5276350: Low reverse junction breakdown voltage zener diode for electrostatic discharge protection of integrated circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : AVALANCHE DIODE (E.G., SO-CALLED "ZENER" DIODE HAVING BREAKDOWN VOLTAGE GREATER THAN 6 VOLTS) : With specified housing or contact)
Patent 5276351: Electronic device and a manufacturing method for the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5276352: Resin sealed semiconductor device having power source by-pass connecting line
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5276353: Speed stabilization apparatus for two shaft gas turbine
(PRIME-MOVER DYNAMO PLANTS : ELECTRIC CONTROL : Engine control : Control in response to generator and prime mover conditions : Stop cranking responsive to generator output)
Patent 5276354: Integrated circuit package with battery housing
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Substitute or emergency source : Storage battery or accumulator : Serially connected sources)
Patent 5276355: Change-over circuit for tester implemented by using diode-bridge type analog switches
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Selective or optional sources : Generator sources)
Patent 5276356: High speed output circuit having current driving capability which is independent of temperature and power supply voltage
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having digital device (e.g., logic gate, flip-flop, etc.))
Patent 5276357: High efficiency quasi-square wave drive circuit for switching power amplifiers
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having semiconductive load : Sample and hold)
Patent 5276358: Circuitry and method for controlling voltage in an electronic circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By pulse width or spacing : Opposite polarity)
Patent 5276359: Current-input type interface circuit of a mouse
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : EXTERNAL EFFECT : Light : With compensation for temperature fluctuations)
Patent 5276360: Redundant control circuit incorporated in semiconductor integrated circuit device for producing control signal indicative of replacement
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : RELIABILITY : Redundant : Function of AND, OR, NAND, NOR, or NOT)
Patent 5276361: TTL compatible input buffer
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Having particular substrate biasing : Having stabilized bias or power supply level : Hyperconductive diode)
Patent 5276362: BiCMOS TTL to CMOS level translator
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Bi-CMOS : TTL to/from CMOS :)
Patent 5276363: Zero power decoder/driver
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Decoding : Complementary FET`s)
Patent 5276364: BiCMOS bus interface output driver compatible with a mixed voltage system environment
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Bi-CMOS : Complementary FET`s)
Patent 5276365: Output buffer circuit with two level shifts and bias
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Complementary FET`s)
Patent 5276366: Digital voltage level translator circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Complementary FET`s)
Patent 5276367: Offset drift reducing device for use in a differential amplification circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : With conversion (e.g., three level to two level, etc.))
Patent 5276368: Frequency discriminator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By frequency : Frequency detection : Including plural frequency detection)
Patent 5276369: Sense amplifier circuit having a bias current control means
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : With logic or bistable circuit)
Patent 5276370: MOS-type semiconductor device drive circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having semiconductive load : Sample and hold)
Patent 5276371: Output buffer having high resistance against electrostatic breakdown
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Signal transmission integrity or spurious noise override : Turn-off)
Patent 5276372: Reciprocating electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Reciprocating : With other elements : Motion-converting mechanism : Solenoid and core type : Plural cores : Output member detail)
Patent 5276373: Gas-cooled electric machine
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Cooling or fluid contact : Circulation : Claw-tooth and printed circuit components)
Patent 5276374: Gas-cooled electric machine
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Cooling or fluid contact : Circulation : Plural units or plural paths : Plural cores)
Patent 5276375: Apparatus for fixation of magnetic shells in a motor housing
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Permanent magnet machines : Permanent magnet stator : Means for securing magnet : Spring clip : Clip secured to housing : Impedance)
Patent 5276376: Variable frequency ultrasonic generator with constant power output
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Electrical systems : Input circuit for mechanical output from piezoelectric element : Charging and discharging)
Patent 5276377: Cathode ray tube having a curved display window and a color display device
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Screen : Electrode)
Patent 5276378: Fluorescent light emitting device
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Electrode structure or material : Plural)
Patent 5276379: Arc discharge lamp having cementless base members
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Envelope structure or material : With shield or additional electrode)
Patent 5276380: Organic electroluminescent image display device
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : With particular phosphor or electrode material : Organic phosphor : With shield or additional electrode)
Patent 5276381: Organic electroluminescent device
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : With particular phosphor or electrode material : Organic phosphor : With shield or additional electrode)
Patent 5276382: Lead attachment for electroluminescent lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : Plural layers : Organic phosphor)
Patent 5276383: Route interpolation method for robot
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Multifunction manipulator (i.e., Robot) : With particular interpolation means : Manual lead through)
Patent 5276384: Electrode configuration for channel confinement of plasma discharge in an electrode structure using an ionizable gaseous medium
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Three or more electrode discharge device : Multiple gaseous discharge display panel : With electrode structure)
Patent 5276385: High-pressure discharge lamp and lighting method
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Electric switch inside evacuated or gas filled envelope : Plural filaments energized in parallel)
Patent 5276386: Microwave plasma generating method and apparatus
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Plasma generating : Automatic cut-out or voltage regulator in the cathode or heater circuit)
Patent 5276387: Sliding mode control system
(ELECTRICITY: MOTIVE POWER SYSTEMS : LINEAR-MOVEMENT MOTORS : Energizing winding circuit control)
Patent 5276388: Apparatus and method for controlling a windshield wiping system
(ELECTRICITY: MOTIVE POWER SYSTEMS : PERIODIC, REPETITIOUS OR SUCCESSIVE OPERATIONS CONTROL OF MOTOR, INCLUDING "JOG" AND "INCH" CONTROL : Variable periods or intervals between controlling operations : Locally closed armature circuit)
Patent 5276389: Method of controlling a windshield wiper system
(ELECTRICITY: MOTIVE POWER SYSTEMS : PERIODIC, REPETITIOUS OR SUCCESSIVE OPERATIONS CONTROL OF MOTOR, INCLUDING "JOG" AND "INCH" CONTROL : Variable periods or intervals between controlling operations : Locally closed armature circuit)
Patent 5276390: System for hybrid position and force control
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Gearing)
Patent 5276391: Door mounted safety apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Radiant energy : Voltage)
Patent 5276392: Single phase AC motor speed control system
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Reversing : Operating from a single phase source : Split phase motor with capacitor interchangeably connected in series with either primary winding : Electromagnetic brakes)
Patent 5276393: Solar radiation powered battery reclaimer and charger
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : WIND, SOLAR, THERMAL, OR FUEL-CELL SOURCE :)
Patent 5276394: Compensated transformers
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : INCLUDING A TRANSFORMER OR AN INDUCTOR : With compensation : Resistor)
Patent 5276395: Bed-of-pins test fixture
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Pin : Of reflected test signal)
Patent 5276396: Planar magnetic harmonic sensor for detecting small quantities of magnetic substances
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Induced voltage-type sensor : Material flaw testing)
Patent 5276397: Gradient magnetic field irradiation method in nuclear magnetic resonance imaging (MRI) and MRI apparatus using said method
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5276398: Superconducting magnetic resonance probe coil
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5276399: Magnet system with superconducting field coils
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Polarizing field magnet :)
Patent 5276400: Test circuit for imaging sensing integrated circuits
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : System sensing fields adjacent device under test (DUT) : Using time measuring)
Patent 5276401: Method for diagnosing an insulation deterioration of an electric apparatus
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Insulation : Transformer)
Patent 5276402: Three-phase transformer testing method and system
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Transformer testing (e.g., ratio) : Using resistance or conductance measurement)
Patent 5276403: Nonlinear preemphasis-deemphasis system
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Amplitude control : With gas tube)
Patent 5276404: Constant current video amplifier
(AMPLIFIERS : PLURAL SIGNAL INPUTS : Electron tube or diode as impedance)
Patent 5276405: Integrated instrumentation amplifier for below-ground inputs
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having current mirror amplifier :)
Patent 5276406: Low noise wide dynamic range amplifiers
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including field effect transistor : Having transformer)
Patent 5276407: Sense amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including atomic particle or radiant energy impinging on a semiconductor : And bandpass, broadband (e.g., wideband) or sidepass means)
Patent 5276408: PLL frequency synthesizer capable of changing an output frequency at a high speed
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Transistorized controls : Plural controls)
Patent 5276409: Autotuning combiner stabilized against frequency drift
(WAVE TRANSMISSION LINES AND NETWORKS : AUTOMATICALLY CONTROLLED SYSTEMS : Having branched circuits)
Patent 5276410: Circular to linear polarization converter
(WAVE TRANSMISSION LINES AND NETWORKS : WAVE MODE CONVERTERS : Polarization converters : Including long line element)
Patent 5276411: High power solid state programmable load
(WAVE TRANSMISSION LINES AND NETWORKS : DISSIPATING TERMINATIONS FOR LONG LINES : Polarization converters)
Patent 5276412: High-frequency filter having increased mechanical strength
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)
Patent 5276413: High frequency radiation cable including successive sections having increasing number of openings
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINES : Leaky lines : With tuning)
Patent 5276414: Moistureproof structure for module circuits
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINE ELEMENTS AND COMPONENTS : Strip type : Including spaced, electrically compensated, internal support means)
Patent 5276415: Selectable AC or DC coupling for coaxial transmission lines
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINE ELEMENTS AND COMPONENTS : Connectors and interconnections : Switch)
Patent 5276416: Circuit breaker
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Automatic circuit-interrupting devices (e.g., circuit-protective devices) : Responsive to predetermined or abnormal current condition (e.g., direction, phase angle or amplitude) : Magnetic or electrodynamic (e.g., blowon or blowoff))
Patent 5276417: Current switching device
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : With adjustable, replaceable or interchangeable structural features : By reciprocating armature)
Patent 5276418: Flexible substrate electronic assembly
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : With housing or support means : Pivoted or relatively movable independently of the armature)
Patent 5276419: Air-code magnetic flux guide
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Superconductive type : With coil structure)
Patent 5276420: Electromagnetic actuating device incorporated in a remote control unit
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : With time delay armature-movement control means : With plural armatures selectively retarded : With vibrating reed or spring bar-type armature)
Patent 5276421: Transformer coil consisting of an insulating ribbon comprising electrically conducting patterns making it possible to produce
(INDUCTOR DEVICES : WINDING FORMED OF PLURAL COILS (SERIES OR PARALLEL) : Hinged core)
Patent 5276422: Surge absorber
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : Space discharge device (gaps, lightning arrester, etc.) : With significant contact structure or composition)
Patent 5276423: Circuit units, substrates therefor and method of making
(ELECTRICAL RESISTORS : WITH BASE EXTENDING ALONG RESISTANCE ELEMENT : Resistance element coated on base : Element extends in or through openings or grooves in frame or support)
Patent 5276424: Attention getting sign
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Portable self-contained (e.g., movie usher's signalling flashlight) : Automatic rebalancing)
Patent 5276425: Method for broadcasting in Clos switching networks by limiting the number of point-to-multipoint connections
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Path selection : Channel selecting matrix : Plural stages : Clos type : Including temperature detection)
Patent 5276426: Overhead obstruction sensing device
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of collision or contact with external object : Including keyless entry)
Patent 5276427: Auto-adjust motion detection system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Selection from a plurality of sensed conditions : Plural diverse conditions : Combined for response : Specifying particular start/destination)
Patent 5276428: Contact detecting and signaling device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Detectable device on protected article (e.g., "tag"))
Patent 5276429: Contact detecting and signaling device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Radio)
Patent 5276430: Method and electromagnetic security system for detection of protected objects in a surveillance zone
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified processing arrangement for detected signal : Fence)
Patent 5276431: Security tag for use with article having inherent capacitance
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Having tuned resonant circuit : Fence)
Patent 5276432: Patient exit detection mechanism for hospital bed
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : House arrest system, wandering, or wrong place : Specified device housing or attachment means)
Patent 5276433: Methods and apparatus for temperature sensing
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Thermal : Fusible, frangible, or destructible sensor : Containing pressurized fluid : Having means locking device to article)
Patent 5276434: Carbon monoxide concentration indicator and alarm
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Gas : Lubricant)
Patent 5276435: Labelling system for deterring the theft of a very wide variety of items
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specified indicator structure : Information display : Diverse)
Patent 5276436: Television signal projection system and method of using same
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Color bit data modification or conversion : Format change (e.g., NTSC to RGB, RGB to composite, XYZ to RGB) : Plural look up tables)
Patent 5276437: Multi-media window manager
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Window or viewpoint : Layout modification (e.g., move or resize) : Overlap control : With content attributes on scroll tool)
Patent 5276438: Electrophoretic display panel with internal mesh background screen
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Particle suspensions (e.g., electrophoretic) : Input/output liquid crystal display panel)
Patent 5276439: Digital signal exchange equipment
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Specified housing)
Patent 5276440: Network device information exchange
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Tree or cascade : Having specified mounting structure)
Patent 5276441: Communication charge manageable digital communication unit and a method of managing communication charge
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Telegraphy)
Patent 5276442: Dynamic address allocation within RF trunking multisite switch
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Addressing : Designated priority)
Patent 5276443: Parallel port multiplexor for PC parallel port
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output expansion :)
Patent 5276444: Centralized security control system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authentication (e.g., identity) : Access to electrical information)
Patent 5276445: Polling control system for switching units in a plural stage switching matrix
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Path selection : Channel selecting matrix : Plural stages : Having master control element : Including temperature detection)
Patent 5276446: Analog-to-digital converter with error signal compensation and method for its operation
(CODED DATA GENERATION OR CONVERSION : CONVERTER COMPENSATION : Synchro or resolver signal)
Patent 5276447: Radar echo reduction device
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADIO WAVE ABSORBER : For aircraft or missile :)
Patent 5276448: Broad-band wave absorber
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADIO WAVE ABSORBER : With particular geometric configuration :)
Patent 5276449: Radar retroreflector with polarization control
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR REFLECTOR : With particular geometric configuration)
Patent 5276450: Phase coherent heterodyne anti-jam method and apparatus
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : ECCM (Electronic counter-countermeasures, i.e., antijamming) : With repeater)
Patent 5276451: Navigation system with navigational data processing
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : With accuracy enhancing : Using differential correction :)
Patent 5276452: Scan compensation for array antenna on a curved surface
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : With electronic scanning : Eliptical)
Patent 5276453: Method for ambiguity resolution in range-Doppler measurements
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING VELOCITY : Combined with determining distance : With plural frequencies transmission : Phase)
Patent 5276454: Control and antenna mount assembly
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With radio cabinet :)
Patent 5276455: Packaging architecture for phased arrays
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Wave guide type (e.g., horn) : Plural : With control of individual antenna (e.g., lobe switching or steering) :)
Patent 5276456: Antenna feed with selectable relative polarization
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Wave guide type (e.g., horn) : With horn : With main and subreflector (Casse-grain type))
Patent 5276457: Integrated antenna-converter system in a unitary package
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Within conductive apertured wall : Loop type)
Patent 5276458: Display system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Adjusting display pixel size or pixels per given area (i.e., resolution) : Including optical means)
Patent 5276459: Recording apparatus for performing uniform density image recording utilizing plural types of recording heads
(RECORDERS : COMBINED WITH EXTERNAL RECORDER OPERATING MEANS : Optical system : And indicator or alarm)
Patent 5276460: Skew preventer for a film belt
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : With transfer medium or driving means therefor : Including separating means)
Patent 5276461: Electrophotographic printing device
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Photo scanning : Including driving circuitry)
Patent 5276463: Raster output scanning arrangement for a printing machine
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : By varying dotting density)
Patent 5276464: Method and apparatus for loading and unloading superposed sheets on a vacuum drum
(RECORDERS : RECORD RECEIVERS AND/OR DRIVING MEANS THEREFOR : Receiver, only movable during recording)
Patent 5276465: Plotter drum
(RECORDERS : RECORD RECEIVERS AND/OR DRIVING MEANS THEREFOR : Receiver, only movable during recording)
Patent 5276466: Recording apparatus
(RECORDERS : MARKERS AND/OR DRIVING MEANS THEREFOR : Drum)
Patent 5276467: Alignment system for multiple color pen cartridges
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Measuring and testing (e.g., diagnostics) : With particular cooling means)
Patent 5276468: Method and apparatus for providing phase change ink to an ink jet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of temperature or pressure of device or component thereof : Creating plural tones)
Patent 5276469: Rotatable print cartridge and method of operation for transporting print media within an electrophotographic printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Hand-held)
Patent 5276470: Symbol imprinting mechanism for cameras
(PHOTOGRAPHY : WITH DATA RECORDING : Optical : Mask or stencil : Having auxiliary illumination : Operating on rolled material)
Patent 5276471: Image displaying device
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Connectors : With particular hinge : With clamping arms)
Patent 5276472: Photographic film still camera system with audio recording
(PHOTOGRAPHY : WITH DATA RECORDING : Sound : Images recorded on separate films)
Patent 5276473: Manually set bounce flash with focus shift
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Automatic change of focal length : Motorized lens displacement)
Patent 5276474: Compact camera with folding flash unit
(PHOTOGRAPHY : WITH OBJECT ILLUMINATION FOR EXPOSURE : Having flash built into camera : Folding flash : And reflector or refractor)
Patent 5276475: Lens shutter camera including zoom lens
(PHOTOGRAPHY : CAMERA DETAIL : Lens cover : Shutter charging lever on lens housing)
Patent 5276476: Automatic focusing device
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having pursuit mode : With mechanical rangefinder)
Patent 5276477: Camera display circuit
(PHOTOGRAPHY : HAVING CAMERA INDICATOR : Display intensity control : Electro-optical element)
Patent 5276478: Method and apparatus for optimizing depth images by adjusting print spacing
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Stereoscopic : Having document handling detection)
Patent 5276479: Process cartridge having plural developing units and image forming apparatus capable of mounting process cartridge
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Process cartridge unit : Color : Toner cartridge)
Patent 5276480: Image forming device
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Clamshell type : New and waste toner container)
Patent 5276481: Method and apparatus for optically measuring toner density
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Consumable : Toner : Deterioration or developability of toner : On or adjacent to platen)
Patent 5276482: Temperature control device for a fixing apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of fixing : Temperature control : Detection of toner in developing unit)
Patent 5276483: Image forming apparatus provided with an attraction charger controlled by one or more ambient conditions
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Having temperature or humidity detection : Single detector for plural toners)
Patent 5276484: Piezo-active photoreceptors and system application
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : To produce outline image)
Patent 5276485: Photoconductive belt support
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : Belt : Having backing support : Toner cartridge)
Patent 5276486: Image forming device
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Simultaneous exposure and development : Development and cleaning)
Patent 5276487: Method of preventing colors from being mixed for a two-color image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Toner images overlapped : By diverting toner)
Patent 5276488: Donor belt and electrode structure supported behind the belt for developing electrostatic images with toner
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Web or belt : Details)
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