Patents 5623107 - 5623361

 

 

Patent 5623107: Wheel dovetail scanner
(MEASURING AND TESTING : INSPECTING : Capacity adjustable)

Patent 5623108: Method and system for measuring three-dimensional displacement
(MEASURING AND TESTING : INSPECTING : Capacity adjustable)

Patent 5623109: Plant monitoring and diagnosing method and system, as well as plant equipped with the system
(MEASURING AND TESTING : TESTING OF APPARATUS : Capacity adjustable)

Patent 5623110: Quick-setting, variable, chord-forming, partial capo
(MUSIC : INSTRUMENTS : Stringed : Details : Fingering devices : For chords : Capo tastos : Continuous)

Patent 5623111: Ligature for the mouthpiece of a single-reed wind instrument
(MUSIC : INSTRUMENTS : Wind : Wood winds : Clarinets : Mouthpieces : Auxiliary)

Patent 5623112: Automatic performance device
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Tone synthesis or timbre control : Stops)

Patent 5623113: Pyrotechnic device for launching at least one projectile
(ORDNANCE : ROCKET LAUNCHING : Having tubular guide means : Including a forward closure :)

Patent 5623114: Selectable fire trigger mechanism
(ORDNANCE : AUTOMATIC : Firing device operation or control (e.g., full automatic, etc.) : Semi-automatic (e.g., double sear, etc.) : Convertible to full automatic : Breech block, barrel or hammer disconnected :)

Patent 5623115: Inflator for a vehicle airbag system and a pyrogen igniter used therein
(AMMUNITION AND EXPLOSIVES : POWDER FORM : Composite type : Powder grain shape formed of fixed shape segments : Rocket motor type)

Patent 5623116: Hybrid inflator and related propellants
(AMMUNITION AND EXPLOSIVES : POWDER FORM : Having embedded reinforcing or burning control means : Powder grain shape formed of fixed shape segments)

Patent 5623117: Delay ordnance system
(AMMUNITION AND EXPLOSIVES : BLASTING : Blasting charge case : Contained fluid exit seal controlled by fluid pressure)

Patent 5623118: Shot shell wad
(AMMUNITION AND EXPLOSIVES : CARTRIDGES : Shot : Shot container : Collapsible wad : Integral wad :)

Patent 5623119: Reversible thermoelectric converter
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : THERMOELECTRIC : Thermopile : Having strip, film or plate-type thermocouples : Lens type)

Patent 5623120: Energetic compositions containing no volatile solvents
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT : Solid particles dispersed in solid solution or matrix : Continuous phase contains organic material : Organic material contains polysaccharide resin or synthetic resin : Resin contains fluorine, bromine or iodine : Coating contains nitrated toluene)

Patent 5623121: Pyrotechnic charge for releasing enclosed pressurized gas
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT : Solid particles dispersed in solid solution or matrix : Continuous phase contains organic material : Organic material contains polysaccharide resin or synthetic resin : Resin contains oxirane groups or interunit ether linkages : Coating contains nitrated toluene)

Patent 5623122: Method and apparatus for service cable disconnection
(ELECTRICITY: CONDUCTORS AND INSULATORS : OVERHEAD : Tension devices : Tension devices)

Patent 5623123: Semiconductor device package with small die pad and method of making same
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Potted or encapsulated : Foil or flat lead-in)

Patent 5623124: Wall switch housing
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Plug receptacle or wall switch type : Pellet type housing)

Patent 5623125: Rod bushing for an electrical transformer
(ELECTRICITY: CONDUCTORS AND INSULATORS : INSULATORS : Through wall or plate : Bushing type : Bus bars)

Patent 5623126: Ceramic terminal assembly
(ELECTRICITY: CONDUCTORS AND INSULATORS : INSULATORS : Through wall or plate : Bushing type : Opposed wall engaging means : Condenser type)

Patent 5623127: Single alloy solder clad substrate
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular material : Adhesive/bonding : With conduit or cable coupling means)

Patent 5623128: Load cell with modular calibration components
(WEIGHING SCALES : COMPUTER : Electrical : Digital : By intermittently used one of plural weighers)

Patent 5623129: Code-based, electromagnetic-field-responsive graphic data-acquisition system
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer stylus : With illumination)

Patent 5623130: System for enhancing room acoustics
(ACOUSTICS : AUDITORIUM : Tubes)

Patent 5623131: Protective stethoscope cover having a head cover connected to a body cover
(ACOUSTICS : ANATOMIC OR PROSTHETIC RELATION : Ear and mouth : Auditory canal insert : Stethoscope : Underwater)

Patent 5623132: Modular port tuning kit
(ACOUSTICS : DIAPHRAGM AND ENCLOSURE : Reflex baffle : Receiver)

Patent 5623133: Speaker grille and molding method therefor
(ACOUSTICS : SOUND-MODIFYING MEANS : Particular shape)

Patent 5623134: Switch with pivoting control member mounted on slider
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Multiple switch :)

Patent 5623135: Power source switching device with plural interlocking elements
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : INTERLOCKING : Drawout-type switchgear : For bus-duct type)

Patent 5623136: Assembly-optimized arrangement of the functional elements of a taximeter
(REGISTERS : FARE REGISTERS : Cab-fare indicating : Fare register seal)

Patent 5623137: Illumination apparatus for optical readers
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Extended reader working range (e.g., multiple focal planes) : Auto-focusing : Including count or time to binary conversion (e.g., Wide=1, Narrow=0))

Patent 5623138: Method and apparatus for focusing control of an object lens for focusing light on an optical disk
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Sampling servo system : Recording (e.g., inhibit recording upon defect, etc.))

Patent 5623139: CCD X-ray microdensitometer system
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling light source intensity : Self-luminous target)

Patent 5623140: Nonbiased bistable optical device having a lower mirror having a plurality of reflective layers repeatedly formed on a substrate
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : With specific relative positional geometry of photosensitive elements (e.g., an annular photosensitive element surrounding a coaxially mounted photosensitive element))

Patent 5623141: X-ray image intensifier with high x-ray conversion efficiency and resolution ratios
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)

Patent 5623142: Optical encoding detecting coarse and fine position
(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 : Incremental shaft readers; i.e., with means to generate increments of angular shaft rotation : Position indicating shaft encoders with means to generate a unique signal for each specific angular shaft position :)

Patent 5623143: Photo sensor having sectioned lens
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Housings (in addition to cell casing) : Hoods, grating, baffles, diaphragms, masks)

Patent 5623144: Mass spectrometer ring-shaped electrode having high ion selection efficiency and mass spectrometry method thereby
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Well testing apparatus and methods)

Patent 5623145: Method and apparatus for terahertz imaging
(RADIANT ENERGY : INFRARED-TO-VISIBLE IMAGING : Including a light beam read-out)

Patent 5623146: Thermal imaging device with scanned light emitting diodes (LEDs) having variable width geometry and interlacing
(RADIANT ENERGY : INFRARED-TO-VISIBLE IMAGING : Including means for scanning field of view : With conveyance)

Patent 5623147: Radiation-sensitive detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With conveyance)

Patent 5623148: Device for the generation of electron beams
(RADIANT ENERGY : ION GENERATION : Electron bombardment type : With means to convey or guide the target)

Patent 5623149: High fidelity dual source solar simulator
(RADIANT ENERGY : RADIANT ENERGY GENERATION AND SOURCES : Plural radiation sources : Including an infrared source : Plural planar layer type)

Patent 5623150: Process for the stabilization of compositions containing hydrofluoroalkanes and stabilized compositions containing
(COMPOSITIONS : COMPOSITIONS CONTAINING A SINGLE CHEMICAL REACTANT OR PLURAL NONINTERACTIVE CHEMICAL REACTANTS; I.E., NOT VIS-A-VIS : Organic reactant : For subsequent solid polymer treatment or preparation; e.g., crosslinking, grafting, curing, hardening, vulcanizing, etc. : Reactant contains oxygen : Reactant contains plural hydroxyl groups : Urethane (-N-C(=O)-O-C-) group)

Patent 5623151: MOS-gated power semiconductor devices with conductivity modulation by positive feedback mechanism
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : CONDUCTIVITY MODULATION DEVICE (E.G., UNIJUNCTION TRANSISTOR, DOUBLE-BASE DIODE, CONDUCTIVITY-MODULATED TRANSISTOR) : With particular signal path connections)

Patent 5623152: Insulated gate semiconductor device
(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 : Gate controls vertical charge flow portion of channel (e.g., VMOS device) : Gate electrode in groove : With charging or discharging by control voltage applied to source or drain region (e.g., by avalanche breakdown of drain junction))

Patent 5623153: Sub-quarter micrometer channel field effect transistor having elevated source/drain areas and lightly doped drains
(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 5623154: Semiconductor device having triple diffusion
(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 : With means to prevent sub-surface currents, or with non-uniform channel doping : All contacts on same surface (e.g., lateral structure))

Patent 5623155: MOSFET on SOI substrate
(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) : Gate electrode overlaps the source or drain by no more than depth of source or drain (e.g., self-aligned gate))

Patent 5623156: Electrostatic discharge (ESD) protection circuit and structure for output drivers
(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 : Substrate is single crystal insulator (e.g., sapphire or spinel))

Patent 5623157: Semiconductor device having a lead including aluminum
(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 contact to source or drain region of refractory material (e.g., polysilicon, tungsten, or silicide) : Contact of refractory or platinum group metal (e.g., molybdenum, tungsten, or titanium) : With barrier region of reduced minority carrier lifetime (e.g., heavily doped P+ region to reduce electron minority carrier lifetime, or containing deep level impurity or crystal damage), or with region of high threshold voltage (e.g., heavily doped channel stop region))

Patent 5623158: Infrared sensing 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 : Matrix or array (e.g., single line arrays) : With specific isolation means in integrated circuit : Combined with heavily doped channel stop portion)

Patent 5623159: Integrated circuit isolation structure for suppressing high-frequency cross-talk
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Including dielectric isolation means : Combined with pn junction isolation (e.g., isoplanar, LOCOS) : Connected across base-collector junction of transistor (e.g., Baker clamp))

Patent 5623160: Signal-routing or interconnect substrate, structure and apparatus
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : PHYSICAL CONFIGURATION OF SEMICONDUCTOR (E.G., MESA, BEVEL, GROOVE, ETC.) : With electrical contact in hole in semiconductor (e.g., lead extends through semiconductor body) : Deep level dopant other than gold or platinum)

Patent 5623161: Electronic element and method of producing same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : WITH MEANS TO CONTROL SURFACE EFFECTS : Insulating coating : Insulating layer of silicon nitride or silicon oxynitride : Combined with channel stop region in semiconductor)

Patent 5623162: Lead frame having cut-out wing leads
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)

Patent 5623163: Leadframe for semiconductor devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : With dam or vent for encapsulant : Details of insulating layer electrical charge (e.g., negative insulator layer charge))

Patent 5623164: Integrated semiconductor circuit or micromechanical component and process therefore
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Planarized to top of insulating layer : Pin grid type)

Patent 5623165: Insulated gate field effect semiconductor device and forming method thereof
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : At least one layer of silicide or polycrystalline silicon : Multiple polysilicon layers : With polycrystalline connecting region (e.g., polysilicon base contact))

Patent 5623166: Al-Ni-Cr conductive layer for semiconductor devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : At least one layer containing chromium or nickel : Alloy containing molybdenum, titanium, or tungsten)

Patent 5623167: Semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ENCAPSULATED : With specified encapsulant : Including glass : Molybdenum, tungsten, or titanium or their silicides)

Patent 5623168: Reduction of the grain size of crystalline explosive
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : EXPLOSIVE OR PROPELLANT ARTICLE SHAPING OR TREATING : Forming or treating particulate material : By liquid comminuting : Immersed in liquid :)

Patent 5623169: Electrical wiring harness structure for vehicle
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Series-connected)

Patent 5623170: Lock system for a motor vehicle with multiplexing
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Antitheft : Plural generators)

Patent 5623171: High-voltage pulse generating circuit and electrostatic recipitator containing it
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : WAVE FORM OR WAVE SHAPE DETERMINATIVE OR PULSE-PRODUCING SYSTEMS : Condition responsive switch)

Patent 5623172: Two wire PIR occupancy sensor utilizing a rechargeable energy storage device
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Light, heat, vibratory or radiant energy : Attainment of voltage, frequency or phase relationship)

Patent 5623173: Bus structure for power system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : MISCELLANEOUS SYSTEMS : Power packs : Fluid-pressure actuator)

Patent 5623174: Internal grading of generator stator bars with electrically conducting thermoplastic paints
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Impregnated or coated : Solenoid and core)

Patent 5623175: Thermally efficient, liquid cooled housing for dynamoelectric machine
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Cooling or fluid contact : Liquid coolant : Claw-tooth and printed circuit components)

Patent 5623176: High precision/low hysteresis linear actuator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Drive mechanism : Motion conversion : Distributor or timer (e.g., ignition magnetos))

Patent 5623177: Electric motor with brushes slidable in response to centrifugal force
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Current collectors : Fixed structure : Brush holders or rigging : Brush engagements or guides : Multifrequency)

Patent 5623178: Coil structure for electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Stator structure : Frame and core type : End turn supports : With composition feature)

Patent 5623179: Multi fire spark plug
(ELECTRIC LAMP AND DISCHARGE DEVICES : SPARK PLUGS : Particular electrode structure or spacing : Non-shortest line spark and surface spark type)

Patent 5623180: Electron field emitters comprising particles cooled with low voltage emitting material
(ELECTRIC LAMP AND DISCHARGE DEVICES : DISCHARGE DEVICES HAVING A THERMIONIC OR EMISSIVE CATHODE : Discharge control electrode)

Patent 5623181: Multi-layer type light emitting device
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : With envelope or encapsulation : With dielectric layer)

Patent 5623182: Reflections mode alkali photocathode and photomultiplier using the same
(ELECTRIC LAMP AND DISCHARGE DEVICES : PHOTOSENSITIVE : Photomultiplier : With photocathode on envelope)

Patent 5623183: Diverging beam electron gun for a toxic remediation device with a dome-shaped focusing electrode
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Combined cathode ray tube and circuit element structure : Inductor or distributed parameter-type inductive structure : Ray passes in or through a hollow distributed parameter device : Device has particular grid structure : By magnetic field)

Patent 5623184: Lamp circuit with filament current fault monitoring means
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH CATHODE OR CATHODE HEATER SUPPLY CIRCUIT : Delayed application of the discharge potential : Series connected cathodes or heaters)

Patent 5623185: Adjustable drive circuit for capacitive electroluminescent lamps
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Plural cathode and/or anode load device : Diverse-type energizing or bias supplies to different electrodes : Electroluminescent device : Discharge control discharge device)

Patent 5623186: Power saving voltage reduction system for high intensity discharge lighting systems
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PULSATING OR A.C. SUPPLY : Transformer in the supply circuit : Condenser in the control circuit)

Patent 5623187: Controller for a gas discharge lamp with variable inverter frequency and with lamp power and bus voltage control
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Automatic regulation : Plural field-type generator)

Patent 5623188: Method and apparatus for controlling an oscillating circuit of a low pressure fluorescent lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Automatic regulation : Plural field-type generator)

Patent 5623189: Automatic control of torque or force at moving loads
(ELECTRICITY: MOTIVE POWER SYSTEMS : CONSTANT MOTOR CURRENT, LOAD AND/OR TORQUE CONTROL : Initial, "cracking" or "starting from rest" torque control)

Patent 5623190: Method and apparatus for controlling an AC motor and detecting malfunctions
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Responsive to motor condition : Responsive to speed or rotation phase angle : With controlled power conversion : With plural capacitors)

Patent 5623191: Circuit board architecture for a motor controller
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Responsive to motor condition : Responsive to speed or rotation phase angle : With controlled power conversion : Including inverter : With variable temperature coefficient impedance element)

Patent 5623192: Apparatus for carrying out current control for variable speed driver and method for carrying out current control therefor
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Frequency control : With voltage pulse time control : Pluse width modulation or chopping : Including inverter)

Patent 5623193: Apparatus for controlling battery discharge
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : Regulated discharging : With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.) : Time control)

Patent 5623194: Apparatus for monitoring and controlling charging of a battery for a hybrid or electric vehicle
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : Regulated discharging)

Patent 5623195: Apparatus and method for controlling a charging voltage of a battery based on battery temperature
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With thermal condition detection : Detection of current or voltage amplitude : Temperature compensation : With voltage compensation)

Patent 5623196: Apparatus and method of simulating high battery temperature in a rechargeable battery
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With thermal condition detection : Detection of current or voltage amplitude : Temperature compensation : With voltage compensation)

Patent 5623197: Active control of battery charging profile by generator control unit
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : With charging : With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.) : Time control)

Patent 5623198: Apparatus and method for providing a programmable DC voltage
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Switched (e.g., switching regulators) : With reference voltage circuitry)

Patent 5623199: Device for inspecting wiring harness
(ELECTRICITY: MEASURING AND TESTING : CONDUCTOR IDENTIFICATION OR LOCATION (E.G., PHASE IDENTIFICATION) : Piezoelectric crystal testing (e.g., frequency, resistance))

Patent 5623200: Particle measuring apparatus and particle measuring method by the apparatus
(ELECTRICITY: MEASURING AND TESTING : DETERMINING NONELECTRIC PROPERTIES BY MEASURING ELECTRIC PROPERTIES : Particle counting : Mechanically actuated switch)

Patent 5623201: 3-phase power meter having a display board
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Polyphase : Actuation)

Patent 5623202: Testing multiple IC in parallel by a single IC tester
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)

Patent 5623203: Remote field flaw sensor including an energizing coil, first and second receiving coil groups oriented perpendicular and a third receiving coil
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetic sensor within material : Sensor supported, positioned, or moved within pipe : Magnetoresistive)

Patent 5623204: Eddy current probe
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Sensor supported, positioned, or moved within pipe)

Patent 5623205: Method and apparatus for measuring a magnetic field using a magnetic force microscope by magnetizing a probe and correcting a detected
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Induced voltage-type sensor)

Patent 5623206: Nuclear magnetic resonance (NMR) imaging
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)

Patent 5623207: Method for avoiding image occlusions in nuclear magnetic resonance tomography apparatus that are operated with multi-echo sequences
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)

Patent 5623208: Z-axis magnetic field gradient coil structure for magnetic resonance system
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)

Patent 5623209: Diagnostic system for capacitive discharge ignition system
(ELECTRICITY: MEASURING AND TESTING : INTERNAL-COMBUSTION ENGINE IGNITION SYSTEM OR DEVICE : Electronic ignition system : With capacitor discharge circuit : Including separate pickup of generated fields or potentials)

Patent 5623210: Current detector for detecting battery charge remaining
(ELECTRICITY: MEASURING AND TESTING : ELECTROLYTE PROPERTIES : Using a battery testing device : To evaluate contact response time)

Patent 5623211: Device and a method for testing disconnection by grouping bus lines of a semiconductor device
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Electrical connectors : With barrier layer)

Patent 5623212: Odor concentration measurement method and apparatus for use in fire detection
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using resistance or conductance measurement : With object or substance characteristic determination using conductivity effects : Including a probe type structure)

Patent 5623213: Membrane probing of circuits
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)

Patent 5623214: Multiport membrane probe for full-wafer testing
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)

Patent 5623215: Testing of semiconductor devices
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Test of semiconductor device : Cantilever)

Patent 5623216: Output buffer current slew rate control integrated circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Output switching noise reduction : With field effect-transistor : Depletion or enhancement)

Patent 5623217: Field programmable gate array with write-port enabled memory
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : MULTIFUNCTIONAL OR PROGRAMMABLE (E.G., UNIVERSAL, ETC.) : Array (e.g., PLA, PAL, PLD, etc.) : With flip-flop or sequential device : With clocking)

Patent 5623218: Address transition signal detecting circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By presence or absence pulse detection : With reference signal)

Patent 5623219: Maximal voltage three-phase PWM without third harmonic injection
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Frequency detection)

Patent 5623220: Offset reduction in a zero-detect circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Input signal compared to single fixed reference : Reference level crossover detecting : Zero crossover : Cross-coupled)

Patent 5623221: Low noise MOSFET employing selective drive signals
(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 5623222: Voltage converting circuit and multiphase clock generating circuit used for driving the same
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Phase shift by less than period of input : Multiple outputs : Non-overlapping : Having multiple outputs)

Patent 5623223: Glitchless clock switching circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Clock or pulse waveform generating : Single clock output with multiple inputs : Clock bus)

Patent 5623224: Communication circuit with voltage drop circuit and low voltage drive circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Amplitude control : Interstage coupling (e.g., level shift, etc.) : With feedback)

Patent 5623225: Quadrature signal demodulation using quantizing and accumulating
(DEMODULATORS : FREQUENCY SHIFT KEYING OR MINIMUM SHIFT KEYING DEMODULATOR : Input signal combined with local oscillator or carrier frequency signal :)

Patent 5623226: Automatic calibration of carrier suppression and loop phase in a Cartesian amplifier
(AMPLIFIERS : WITH AMPLIFIER CONDITION INDICATING OR TESTING MEANS : With process control system)

Patent 5623227: Amplifier circuit and method of controlling an amplifier for use in a radio frequency communication system
(AMPLIFIERS : WITH AMPLIFIER CONDITION INDICATING OR TESTING MEANS : With process control system)

Patent 5623228: Non-linear feedback network providing a linear transfer function
(AMPLIFIERS : SIGNAL FEEDBACK : Nonlinear impedance element in loop path : Positive and negative feedback)

Patent 5623229: Compensation circuit for input stage of high speed operational amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having push-pull amplifier stage :)

Patent 5623230: Low-offset, buffer amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including push-pull amplifier : Having complementary symmetry : And particular biasing arrangement :)

Patent 5623231: Push-pull power amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including push-pull amplifier : Having transformer : To eliminate crossover distortion)

Patent 5623232: Topography for integrated circuit operational amplifier having low impedance input for current feedback
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Integrated circuits : And bandpass, broadband (e.g., wideband) or sidepass means)

Patent 5623233: Pulsed optically injection locked MESFET oscillator
(OSCILLATORS : BEAT FREQUENCY : AFC with logic elements)

Patent 5623234: Clock system
(OSCILLATORS : PLURAL OSCILLATORS : Selectively connected to common output or oscillator substitution : With filter in mixer output circuit)

Patent 5623235: Wide-bandwidth variable attenuator/modulator using giant magnetoristance technology
(WAVE TRANSMISSION LINES AND NETWORKS : ATTENUATORS : Coaxial or microstrip : Providing negative resistance)

Patent 5623236: Chip-type piezoelectric-resonator and method of manufacturing the same
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Electromechanical filter : Using bulk mode piezoelectric vibrator : Monolithic structure)

Patent 5623237: Resonator and filter with a spaced away ground electrode connection stripline
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Stripline or microstrip : Plural mechanically coupled disk resonators)

Patent 5623238: Strip line filter having dual mode loop resonators
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Stripline or microstrip : Plural mechanically coupled disk resonators)

Patent 5623239: Electrical contactor spring
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : With adjustable, replaceable or interchangeable structural features : By reciprocating armature)

Patent 5623240: Compact superconducting magnet system free from liquid helium
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Superconductive type : With coil structure)

Patent 5623241: Permanent magnetic structure
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Magnet structure or material : With magnetic-hold control means (e.g., means to control the hold strength))

Patent 5623242: Prescription reminder system and method
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Paging terminal (i.e., element prior to the transmitter) : Queuing : Zoned)

Patent 5623243: Semiconductor device having polycrystalline silicon layer with uneven surface defined by hemispherical or mushroom like shape silicon grain
(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 increased effective electrode surface area (e.g., tortuous path, corrugated, or textured electrodes) : With capacitor electrodes connection portion located centrally thereof (e.g., fin electrodes with central post))

Patent 5623244: Pilot vehicle which is useful for monitoring hazardous conditions on railroad tracks
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Prerecorded message describes position)

Patent 5623245: Remotely activated vehicle anti-theft and anti-carjacking device
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Including immobilization : User activated (e.g., car-jacking, etc.) : Off course, route re-search)

Patent 5623246: Vehicle impact sensor arrangement for detecting a side impact
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Curb)

Patent 5623247: Maintenance alert cluster
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Reminder : Of service interval expiration : Inductive)

Patent 5623248: Miniature electromagnetic impact sensor
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Radio)

Patent 5623249: Video monitor motion sensor
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of electromagnetic waves : Light : Inertia-type sensor (e.g., mercury or pendulum switch))

Patent 5623251: Device to verify the identity of a fluid for proper selection of storage vessel
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Moisture or humidity (e.g., rain))

Patent 5623252: Liquid level detector using audio frequencies
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Material level : Liquid : Having means locking device to article)

Patent 5623253: Projected beam-type smoke detector
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Particle suspension in fluid : Smoke : Photoelectric : Pivoted arm)

Patent 5623254: Drive circuit fault detection drive
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Switch or relay : Thermal or magnetic current sensors)

Patent 5623255: Testing wristlet seat
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Condition of intentional grounding circuit : Thermal or magnetic current sensors)

Patent 5623256: Radio paging electrical load control system and device
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Pulse responsive actuation : Serial : Radio link : Counting chain)

Patent 5623257: Method and apparatus for supplying power to the receiver of a motor vehicle locking system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Timed access blocking : Rule based input)

Patent 5623258: Multi-station data capture system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Response signal detail : Combination response : Audible)

Patent 5623259: Motion detector sensor system for positioning vehicle
(COMMUNICATIONS: ELECTRICAL : VEHICLE PARKING INDICATORS : Pivoted)

Patent 5623260: Advance notification system and method utilizing passenger-definable notification time period
(COMMUNICATIONS: ELECTRICAL : VEHICLE POSITION INDICATION : At remote location : Vehicle's arrival or expected arrival at remote location along route indicated at that remote location (e.g., bus arrival systems) : Glide slope or path)

Patent 5623261: Method and system for translating keyed input within a data processing system
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : With particular key scanning feature : With rollover feature (i.e., antidoublestrike))

Patent 5623262: Multi-word variable length encoding and decoding
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from variable length codes : To or from Morse code)

Patent 5623263: 4th-order sigma-delta modulator with leapfrog topology
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Differential encoder and/or decoder (e.g., delta modulation, differential pulse code modulation) : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))

Patent 5623264: Video digital/analog signal converter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))

Patent 5623265: Flash analog-to-digital converter and method of operation
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Analog input compared with static reference : Parallel type : Including priority encoder :)

Patent 5623266: Contiguous subcarrier barrage jamming method and apparatus
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : ECM (Electronic countermeasures, i.e., jamming) : Decoy or tow target)

Patent 5623267: Wide-angle multiple-doppler radar network
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR FOR METEOROLOGICAL USE (EPO) : Ground based (EPO) : Particular SAR processing techniques (e.g., squint mode, doppler beam-sharpening mode, spotlight mode, bistatic SAR, inverse SAR) (EPO))

Patent 5623268: Device for protecting SSR transponders against unintended triggering on an airport with very limited muting activity in vertical direction
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : AIRCRAFT COLLISION AVOIDANCE SYSTEM (CAS) : With transponder : Included in Secondary Surveilance Radar (SSR) or Air Traffic Control Radio Beacon System (ATCRBS) : By varying gain or blocking receiver)

Patent 5623269: Mobile communication satellite payload
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With beam steering : Cursor)

Patent 5623270: Phased array antenna
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : With electronic scanning : Controlled : Satellite selection (i.e., tracking or acquisition))

Patent 5623271: Low frequency planar antenna with large real input impedance
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Spiral or helical type : Antenna on bracket)

Patent 5623272: Electronic apparatus with circuitry for adjusting relational expressions representing relation of display adjustment data to other closely
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DATA RESPONSIVE CRT DISPLAY CONTROL : Data responsive deflection control : Number of pixels per row or column conversion (i.e., resolution conversion))

Patent 5623273: Week-day and/or time display system for a data display radio pager
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Segmented display elements : Addressing)

Patent 5623274: Front-panel indicator using a serial link for a PC
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Segmented display elements : Seven segment display : Up/down counter)

Patent 5623275: Articulated message display matrix
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Segmented display elements : Solid light-emitting display elements : Light-emitting diodes : Photosensor encoder)

Patent 5623276: Kicker pulse circuit for an addressing structure using an ionizable gaseous medium
(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) : Fluid light emitter (e.g., gas, liquid, or plasma) : Having endless belt or tape reader)

Patent 5623277: Liquid crystal display with image storage ROM
(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 : Liquid crystal display elements (LCD) : Resistor-diode arrangement)

Patent 5623278: Drive circuit for a display apparatus
(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 : Liquid crystal display elements (LCD) : Waveform generation : Three or more voltages : Smooth or continuous)

Patent 5623279: Capacitive load driving circuit including input selection circuit and liquid crystal display device using the driving circuit
(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 : Liquid crystal display elements (LCD) : Specific display element control means (e.g., latches, memories, logic) : Ferroelectric liquid crystal elements)

Patent 5623280: Flexible liquid crystal display with touch sensitive screens
(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 : Liquid crystal display elements (LCD) : Input/output liquid crystal display panel : Particular row or column control (e.g., shift register))

Patent 5623281: Error diffusion filter for DMD display
(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) : Plural mechanically movable display elements : Particle suspensions (e.g., electrophoretic))

Patent 5623282: Method and system for the direct manipulation of cells in an electronic spreadsheet program or the like
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Translation : Image based (addressing))

Patent 5623283: Dynamic image display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Scaling : Image based (addressing) : 2D manipulations)

Patent 5623284: Input device controller
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Mouse : Optical detector : Photosensor encoder)

Patent 5623285: Method of and station for integrated typed data and optically scanned data capture for computer interfacing and the like
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Including keyboard : Trackball)

Patent 5623286: Power source control apparatus for display unit
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Regulating means : Changing of subpixel location over time)

Patent 5623287: Ink container with a controlled ink distribution therein, and method of filling the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Discharge means : Nozzles : Movement)

Patent 5623288: Image forming system and process
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Combined : Reproduction (e.g., facsimile, copier, etc.) :)

Patent 5623289: Facsimile apparatus with ink ejection recording means recoverable prior to transmission of image data by another facsimile apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Combined : Reproduction (e.g., facsimile, copier, etc.) :)

Patent 5623290: Recording apparatus and supply system having residual ink quantity detection
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of fluid (e.g., ink flow rate, viscosity, etc.) : Fluid content (e.g., moisture or solvent content, ink refilling, liquid level) :)

Patent 5623291: Measuring apparatus for the ink-level in ink-jet printing unit
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of fluid (e.g., ink flow rate, viscosity, etc.) : Fluid content (e.g., moisture or solvent content, ink refilling, liquid level) :)

Patent 5623292: Temperature controller for ink jet printing
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of temperature or pressure of device or component thereof : With particular cooling means : Full-line array)

Patent 5623293: Contact electrode connector
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Movement)

Patent 5623294: Ink-jet recording process, and ink set and ink-jet recording instrument for use in such process
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid (e.g., fluid specifics) : Colorless : With carrier)

Patent 5623295: Information recording reproducing apparatus using probe
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Housing)

Patent 5623296: Intermediate transfer ink jet recording method
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Transfer of fluid to another record medium : Ink)

Patent 5623297: Method and apparatus for controlling a thermal printhead
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Density control : In accordance with temperature of the recording means : Having single layer colored transfer material)

Patent 5623298: Glazed layer for a thermal print head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Specific resistance recording element type : Glazed layer : Using pulse width modulation)

Patent 5623299: Thermal transfer recording apparatus with ink sheet and recording medium transported by predetermined amounts
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Record receiver and transfer medium feeding or driving means : Specific conductor means (e.g., electrode, conducting pattern, etc.))

Patent 5623300: Print head with light-emitting element driving correction
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Driving circuitry : Including switching means)

Patent 5623301: Digital copier with memory occupancy calculation
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Tone marking : By clock deviation)

Patent 5623303: Apparatus for reproducing photographed images
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : Position detection)

Patent 5623304: CCTV system using multiplexed signals to reduce required cables
(TELEVISION : SPECIAL APPLICATIONS : Observation of or from a specific location (e.g., surveillance) : With camera and object moved relative to each other)

Patent 5623305: Camera shake correcting apparatus having damping coils for yaw and pitch
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Camera image stabilization : Motion correction : Mechanical : Variable angle prisms :)

Patent 5623306: Dark current suppression for solid state image sensing device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Including noise or undesired signal reduction : Dark current : For single sensor type camera supplying plural color signals)

Patent 5623307: Apparatus for measuring surface movement of an object that is subjected to external vibrations
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having polarization : For dimensional measurement : Displacement or distance : Polarization)

Patent 5623308: Multiple resolution, multi-stream video system using a single standard coder
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)

Patent 5623309: Automatic focusing device with adaptive signal filtering
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : Using image signal : By analyzing high frequency component : Plural high frequencies :)

Patent 5623310: Apparatus for encoding a video signal employing a hierarchical image segmentation technique
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Specified color signal : Direct coding of color composite signal : Predictive coding : Contrast)

Patent 5623311: MPEG video decoder having a high bandwidth memory
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Specific decompression process : Discrete cosine)

Patent 5623312: Compressed-domain bit rate reduction system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Motion vector : Subband coding)

Patent 5623313: Fractional pixel motion estimation of video signals
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Motion vector : Half-pixel refinement :)

Patent 5623314: MPEG decoder memory data storage and transfer
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)

Patent 5623315: Computer system for processing sound data
(TELEVISION : SYNCHRONIZATION : Locking of video or audio to reference timebase : Audio to video : Color television)

Patent 5623316: On-screen display apparatus and on-screen display method
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : For display of additional information : Receiver indicator (e.g., on screen display) : Picture in picture)

Patent 5623317: Alias detection and avoidance process used in the processing of video signals
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Combining plural sources : Rotation)

Patent 5623318: Ghost cancelling method and apparatus using canonical signed digit codes
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : Ghost elimination (e.g., multipath) : Complementary system (e.g., preemphasis - deemphasis))

Patent 5623319: Ghost cancellation reference signal detection and synchronization circuit
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : Ghost elimination (e.g., multipath) : Complementary system (e.g., preemphasis - deemphasis))

Patent 5623320: Ghost prevention apparatus for television
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : Ghost elimination (e.g., multipath) : Complementary system (e.g., preemphasis - deemphasis))

Patent 5623321: Circuit for cutting off power to an active RF component
(TELEVISION : RECEIVER CIRCUITRY : Power supply : Color television)

Patent 5623322: Pull down member on temple of eyeglasses
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Temples : Two-part type (e.g., jointed) : Screwless lens mounting)

Patent 5623323: Extra wide field ophthalmic lens
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : With contact lens : On rotary disc)

Patent 5623324: Variable viewfinder mask assembly
(PHOTOGRAPHY : WITH VIEWFINDER : Selective or adjustable viewfinder field : Variable size of mask opening : Base guide)

Patent 5623325: Film cartridge with visual film motion indicator for verifying film loading in camera
(PHOTOGRAPHY : CAMERA DETAIL : Detachable or removable film holder unit : Film cassette or cartridge : Including film use indicator : Opposite movement)

Patent 5623326: Camera-shake correction apparatus
(PHOTOGRAPHY : CAMERA SHAKE SENSING : Having stabilization system : And means to move film)

Patent 5623327: Camera having memory device which stores timer values used in the computation of velocity of an image blur suppression lens
(PHOTOGRAPHY : CAMERA SHAKE SENSING : Having stabilization system : And means to move film)

Patent 5623328: Process cartridge and image forming system on which process cartridge is mountable
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Process cartridge unit : Developer seal)

Patent 5623329: Transfer device for an image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Electrostatic : Having applied bias : Having belt transporting copy)

Patent 5623330: Image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Electrostatic : To produce duplex)

Patent 5623331: High-speed electrophotographic fixing unit
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat and pressure : Parting agent applicator)

Patent 5623332: Apparatus and method for forming an image utilizing a bias voltage applied to a pre-determined area of a paper guide
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : By intermediate transfer member : Copy medium carrier (e.g., drum or belt))

Patent 5623333: Image forming apparatus having a separation mechanism between image bearing member and transfer member bearing member
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Holder)

Patent 5623334: Optical distance measurement apparatus and method using cleaning device
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Of a simulation or test : With moving optical elements in all viewing axes)

Patent 5623335: Laser range finder with target quality display
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Of pulse transit time : Having different frequency sources)

Patent 5623336: Method and apparatus for analyzing optical fibers by inducing Brillouin spectroscopy
(OPTICS: MEASURING AND TESTING : FOR OPTICAL FIBER OR WAVEGUIDE INSPECTION : Lamp attachments)

Patent 5623337: Method capable of quickly adjusting an optical axis of an optical fiber
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : Alignment of axes nominally coaxial : With reflection of a unidirectional source beam from a retroreflector)

Patent 5623338: Interferometric near-field apparatus based on multi-pole sensing
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : Displacement or distance : Of probe head (e.g., atomic force microscope) : Having wavefront division (e.g., by diffraction))

Patent 5623339: Interferometric measuring method based on multi-pole sensing
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : Displacement or distance : Of probe head (e.g., atomic force microscope) : Having wavefront division (e.g., by diffraction))

Patent 5623340: Foreign particle inspection apparatus
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Surface condition : Detection of object or particle on surface : On patterned or topographical surface (e.g., wafer, mask, circuit board) : Contained)

Patent 5623341: Method of monitoring a surface using surface spectroscopy
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : Lamp attachments)

Patent 5623342: Raman microscope
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With Raman type light scattering : With particular illumination means)

Patent 5623343: Exposure method and apparatus
(OPTICS: MEASURING AND TESTING : BY ALIGNMENT IN LATERAL DIRECTION : With object being compared and light beam moved relative to each other (e.g., scanning))

Patent 5623344: Digital video recording device with trick play capability
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Tape : Using control signal on the recording medium)

Patent 5623345: Facsimile communication with a selective call system and method thereof
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile relay system : Composite image)

Patent 5623346: Synchronization signal sharing circuit of digital VCR
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING :)

Patent 5623347: Holograms for security markings
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Authentication :)

Patent 5623348: High efficiency color liquid crystal display
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Projector including liquid crystal cell (s) : Exposure device for lithography)

Patent 5623349: Liquid crystal projection system having three different color beams pass through substantially separate areas and filter at liquid crystal panel
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Projector including liquid crystal cell (s) : Plural light path projectors :)

Patent 5623350: Liquid crystal display with supplemental capacitors and method for manufacturing the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With supplemental capacitor : With particular dielectric mirror for spatial light modulator (i.e., SLM))

Patent 5623351: Antiferroelectric liquid crystal panel capable of displaying images without flickering
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Polarizer : With particular non-zero angle between polarization axis and orientation direction : For ferroelectric liquid crystal : With particular insulating layer)

Patent 5623352: Ferroelectric liquid crystal spatial light modulator with two threshold characteristics
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Computational system employing liquid crystal element (neural network, correlation device, optical computer) : For protection)

Patent 5623353: Color liquid crystal device having thickness controlling layers disposed at pixel portions
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) : With particular non-zero angle between compensator optical axis and orientation direction)

Patent 5623354: Liquid crystal display with multi-domains
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) : Alignment layer : Formed by particular technique (e.g., Langmuir Blodgett, stretching, etc.) : With particular insulating layer)

Patent 5623355: Error-rate-based laser drive control
(OPTICAL COMMUNICATIONS : TRANSMITTER AND RECEIVER SYSTEM : Including feedback from receiver : Using delay)

Patent 5623356: Combined wavelength router and switch apparatus for use in a wavelength division multiplexed optical communication system
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical switching : Hybrid : Monitoring)

Patent 5623357: Method and apparatus for the monitoring and demarcation of synchronous digital hierarchy networks
(OPTICAL COMMUNICATIONS : DIAGNOSTIC TESTING : Fault location : Spare channel or standby optical fiber)

Patent 5623358: Discriminating infrared signal detector and systems utilizing the same
(OPTICAL COMMUNICATIONS : OPTICAL COMMUNICATION OVER FREEE SPACE : Compensation : Housing or mounting)

Patent 5623359: Optical communication by injection-locking to a signal which modulates an optical carrier
(OPTICAL COMMUNICATIONS : TRANSMITTER : Supervisory signal by repeater)

Patent 5623360: Time delay beam formation
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Acousto-optic : Frequency modulation : With particular direction of the field in relation to the medium, beam direction or polarization)

Patent 5623361: Enhanced wavefront phase modulator device
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : By changing physical characteristics (e.g., shape, size or contours) of an optical element : Shape or contour of light control surface altered : Amplitude modulation)

 

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