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Patent 5025166: Exposure apparatus for color cathode ray tubes
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Luminescent device)
Patent 5025167: Ion implantation apparatus
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5025168: Alignment apparatus including three beams and three gratings
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling web, strand, strip, or sheet : Self-luminous target)
Patent 5025169: Sensor in IC formation
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Scattered or reflected light : Tape, drum, or disc types)
Patent 5025170: Underwater magnetic switch for electrical cable transmitting A.C. electrical current
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Selectively actuated)
Patent 5025171: Method and arrangement for providing power operation of switchgear apparatus
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : MISCELLANEOUS SYSTEMS : Power packs : Fluid-pressure actuator)
Patent 5025172: Clock generator generating trapezoidal waveform
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Generating trapezoidal output : With rectifying element)
Patent 5025173: EFM-signal comparator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Rectangular (e.g., clock, etc.) or pulse waveform width control : Duty cycle control : By phase)
Patent 5025174: Flip-flop circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Circuit having only two stable states (i.e., bistable) : Master-slave bistable latch : Including field-effect transistor : With digital element)
Patent 5025175: Safety means for powered machinery
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PERSONNEL SAFETY OR LIMIT CONTROL FEATURES : Parametric frequency converter)
Patent 5025176: Peak level detection circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Maximum or minimum amplitude : With latching type element (e.g., flip-flop, etc.))
Patent 5025177: Sensitive low power comparator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Comparison between plural varying inputs : Differential input : With reference signal)
Patent 5025178: Fault-resistant solid-state line driver
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : RELIABILITY : Fail-safe : With field effect-transistor)
Patent 5025179: ECL clamped cutoff driver circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Current driving (e.g., fan in/out, off chip driving, etc.) : Bipolar transistor : With capacitive or inductive bootstrapping)
Patent 5025180: TTL to ECL voltage 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) : Bipolar transistor : ECL to/from TTL : TTL to/from CMOS)
Patent 5025181: Apparatus for generating digital gating signals in response to a digital data signal
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Parallel controlled paths : Field-effect transistor : Including negative resistance device in delay circuit (e.g., unijunction transistor, etc.))
Patent 5025182: Digital apparatus for generating gating signals in response to a data signal
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Field-effect transistor (e.g., JFET, etc.) : MOSFET (i.e., metal-oxide semiconductor field-effect transistor) : CMOS : Having plural output pull-up or pull-down transistors)
Patent 5025183: Electromagnetic actuator driver apparatus with pivot axis
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Reciprocating : With other elements : Motion-converting mechanism : More than one poling direction (e.g., Rosen transformer))
Patent 5025184: Small-sized electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Electric circuit elements : Connectors, terminals or lead-ins : Distributor or timer (e.g., ignition magnetos))
Patent 5025185: Bubble trap for epoxy sealant in a submersible electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Mechanical shields or protectors : Submersible : Impulse coupling)
Patent 5025186: Ultrasonic motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Traveling wave motor : Stator : Piezoelectric element or electrode :)
Patent 5025187: Actuator and control system for cleaning of mirror-like objects
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Electrical output circuit)
Patent 5025188: Elongate tubular incandescent lamp with filament shorting bars
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH SUPPORT AND/OR SPACING STRUCTURE FOR ELECTRODE AND/OR SHIELD : For filament : Plural section filament : Support structure supported by the envelope)
Patent 5025189: Dynamic focusing electron gun
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Plural beam generating or control : With focusing and accelerating electrodes : With studs)
Patent 5025190: Glow discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Negative or cathode glow device : With positive ion or cathode shield)
Patent 5025191: Adjustable-height shadow mask support for a flat tension mask color cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Shadow mask, support or shield : With frame : With studs)
Patent 5025192: End base construction for a discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Having electrode lead-in or electrode support sealed to envelope : With positive ion or cathode shield)
Patent 5025193: Beam collector with low electrical leakage
(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 : With particular collector or anode structure : By magnetic field)
Patent 5025194: Vapor and ion source
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Electron or ion source : With magnetic field)
Patent 5025195: Current monitoring
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH SIGNAL, INDICATOR, OR ALARM : Electrically operated switch controlling the signal circuit : Selective indication of the load device)
Patent 5025196: Image forming device with beam current control
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Plural cathode and/or anode load device : Diverse type current supplies to auxiliary and principal electrodes : Simultaneous application to a load device)
Patent 5025197: Circuit arrangement for A.C. operation of high-pressure gas discharge lamps
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Periodic switch in one of the supply circuits : Diverse-type energizing or bias supplies to different electrodes)
Patent 5025198: Torque coupling system for graphite impeller shafts
(ELECTRICITY: MOTIVE POWER SYSTEMS : LIMITATION OF MOTOR LOAD, CURRENT, TORQUE OR FORCE (E.G., PREVENTING OVERLOAD) : Control of motor load or device driven)
Patent 5025199: Servo control apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Adaptive or optimizing systems including "bang-bang" servos : Mechanical gearing)
Patent 5025200: Synchronous control system
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : Digital or numerical systems : Multifunction manipulator (i.e., Robot))
Patent 5025201: Segmented resolver
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Digital or numerical systems : Analogue comparison : Synchro or resolver (e.g., transmitter simulators) : Optical or photoelectric line followers)
Patent 5025202: Solar cell power system with a solar array bus lockup cancelling mechanism
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : WIND, SOLAR, THERMAL, OR FUEL-CELL SOURCE :)
Patent 5025203: Circuit for use with a voltage regulator
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Including plural final control devices : With electronic tube or a three or more terminal semiconductive device in control circuit)
Patent 5025204: Current mirror using resistor ratios in CMOS process
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Linearly acting : With threshold detection : Parallel connected)
Patent 5025205: Reconfigurable architecture for logic test system
(ELECTRICITY: MEASURING AND TESTING : PLURAL, AUTOMATICALLY SEQUENTIAL TESTS : Voltage probe)
Patent 5025206: Test mode actuator and indicator for electronic energy meter
(ELECTRICITY: MEASURING AND TESTING : TESTING AND CALIBRATING ELECTRIC METERS (E.G., WATT-HOUR METERS) : Voltage probe)
Patent 5025207: Method for the measurement of a steady level in a noise-infested signal and automatic measuring device for the application of this method
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Analysis of complex waves : Amplitude distribution : With sampler : High voltage speed signal type)
Patent 5025208: Method of measuring radio-frequency interfering voltages
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Analysis of complex waves : Mechanically actuated switch)
Patent 5025209: Apparatus for detecting surface potential distribution
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Using radiant energy : Conductive field (e.g., mercury))
Patent 5025210: Evaluation facilitating circuit device
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Error mapping or logging)
Patent 5025211: Technique for reducing electromagnetic interference
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5025212: Circuit for measuring the dynamic characteristics of a package for high-speed integrated circuits and a method for measuring said dynamic
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5025213: Device for determining a length of linear movement or an angle of rotation of a machine part
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Compensation for measurement : With axially arranged electrodes)
Patent 5025214: Circuit and process for converting a half bridge transducer output signal to an LVDT transducer output signal
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Inductive : Electrically energized : Differential bridge circuit : Including plural current focussing arrays)
Patent 5025215: Support equipment for a combination eddy current and ultrasonic testing probe for inspection of steam generator tubing
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetic sensor within material : Sensor supported, positioned, or moved within pipe : Magnetoresistive)
Patent 5025216: Magnetic resonance imaging of short T.sub.2 species
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5025217: Method of and device for eddy current compensation in MR apparatus
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Electronic circuit elements : With homogeneity control)
Patent 5025218: Pulsed field system for detecting the presence of a target in a subsurface environment
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : With radiant energy or nonconductive-type transmitter : With separate pickup : Of the beat frequency type)
Patent 5025219: Apparatus and method continuous measurement of the electrical conductivity of liquid media in a dynamic cell
(ELECTRICITY: MEASURING AND TESTING : ELECTROLYTE PROPERTIES : Using a conductivity determining device : Having conductance probe structure : With movable or adjustable electrode : Pulsating or alternating current or potential for the discharge control means)
Patent 5025220: Continuous measurement of the absolute conductivity of a liquid
(ELECTRICITY: MEASURING AND TESTING : ELECTROLYTE PROPERTIES : Using a conductivity determining device : Having conductance probe structure : With axially arranged electrodes : Pulsating or alternating current or potential for the discharge control means)
Patent 5025221: Method for measurement of attenuation and distortion by a test object
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : With auxiliary means to condition stimulus/response signals : For excitation : Sheet material)
Patent 5025222: System and method for monitoring substances and reactions
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Distributive type parameters : Using transmitted or reflected microwaves : Where energy is transmitted through a test substance : Field effect transistor)
Patent 5025223: Flatness tester
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using capacitive type measurement : With variable distance between capacitor electrodes : To determine dimension (e.g., thickness or distance) : Differential bridge circuit)
Patent 5025224: Incremental integrator circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Producing AC power control)
Patent 5025225: Amplifier having substantially constant D.C. to r.f. conversion efficiency
(AMPLIFIERS : WITH PLURAL AMPLIFIER CHANNELS (E.G., PARALLEL AMPLIFIER CHANNELS) : Redundant amplifier circuits : D.C. coupling)
Patent 5025226: High-gain low-noise amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including field effect transistor : Having transformer)
Patent 5025227: Metal detection circuit
(OSCILLATORS : WITH DEVICE RESPONSIVE TO EXTERNAL PHYSICAL CONDITION : Plural outputs of diverse wave form)
Patent 5025228: Ultrastable oscillator functioning at atmospheric pressure and under vacuum
(OSCILLATORS : WITH OUTER CASING OR HOUSING : With temperature modifier : Diverse-type oscillators)
Patent 5025229: Voltage-controlled oscillator using a surface elastic wave resonator
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Acoustoelectric device oscillators : Coaxial type)
Patent 5025230: Oscillator circuit incorporated in a semiconductor circuit
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : Electromechanical resonator controlled : Field-effect transistor active element : Converter using silicon control rectifiers)
Patent 5025231: Temperature-controlled crystal oscillator circuit
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : Electromechanical resonator controlled : Multivibrator type)
Patent 5025232: Monolithic multilayer planar transmission line
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Balanced to unbalanced circuits : Having long line elements : Using waveguide)
Patent 5025233: Broadband power divider
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : With impedance matching : Including long line element : Using TEM lines : Stripline :)
Patent 5025234: Transversal filter with wide band phase shifters in series with the delay cells
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Time domain filters : Having long line elements)
Patent 5025235: Microstripline interdigital planar filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Stripline or microstrip : Plural mechanically coupled disk resonators)
Patent 5025236: Circuit breaker
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Automatic circuit-interrupting devices (e.g., circuit-protective devices) : With contact rebound or other undesirable motion prevention means : Thermal)
Patent 5025237: Relay device for switching radio frequency signal
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Polarity-responsive : Contact structure of composition : Floating (i.e., no fixed pivot))
Patent 5025238: Electromagnetic relay
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : Simultaneously actuated : By pivotal or rockable armature : Reciprocating or linearly sliding)
Patent 5025239: Electromagnetic actuator for cameras and the like
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : Plural armatures actuated by single electromagnetic coil : Armature structure or material)
Patent 5025240: Method and apparatus for forming magnetized zones on a magnetizable body
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : For magnetizing or demagnetizing : Coil shape, structure or material)
Patent 5025241: Transformer of ferrite closed magnetic circuit type
(INDUCTOR DEVICES : WITH VIBRATION CONTROL : Exposed core portions)
Patent 5025242: Oven thermostat
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : THERMALLY ACTUATED SWITCHES : Expansible or vaporizable fluid actuated : Multiple contacts or external circuit completion means : Individually responsive to diverse conditions or of diverse characteristics)
Patent 5025243: Infrared detective element
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Photoconductive (e.g., light sensitive) : Infrared radiation :)
Patent 5025244: Tire pressure indicator
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Tire deflation or inflation : Accessory (e.g., speaker, radio face plate, etc.))
Patent 5025245: Pedestrian signal system for automobiles
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External signal light system : Hazard warning or distress signalling : With particular display means)
Patent 5025246: EAS tag with motion detection facility
(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 device housing or attachment means : Fence)
Patent 5025247: Portable emergency alert system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Holdup : Specified device housing or attachment means)
Patent 5025248: Automatic temperature monitoring system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Thermal : Current modifier or generator : Cable or elongated probe : Having means locking device to article)
Patent 5025249: Pixel lookup in multiple variably-sized hardware virtual colormaps in a computer video graphics system
(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 : Window differentiation : Resizing (e.g., scaling))
Patent 5025250: Matrix display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Having three or more voltage levels)
Patent 5025251: Self-tuning direct coupled data limiter of a battery saver type paging receiver
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Power control or battery saving : Time based : Received signal includes power command)
Patent 5025252: Paging receiver with over-the-air characterization of call signal processing
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Programming the receiver : Over the air : Received signal includes power command)
Patent 5025253: System and method for remotely monitoring the connect/disconnect status of a multiple part vehicle
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Response signal detail : Combination response : Audible)
Patent 5025254: Communication system with improved resource assignment
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Central station (e.g., master, etc.) : To or from mobile station : Having talk group :)
Patent 5025255: Secure keyboard with random order of key interrogation
(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 5025256: Data transmission code
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from run length limited codes : Binary to or from ternary)
Patent 5025257: Increased performance of digital integrated circuits by processing with multiple-bit-width digits
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Parallel to serial : Binary to Gray)
Patent 5025258: Adaptive probability estimator for entropy encoding/decoding
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from code based on probability : "N" out of "M" to "X" out of "Y")
Patent 5025259: Analog-to-digital conversion system for an electronic control system of a motor vehicle
(CODED DATA GENERATION OR CONVERSION : CONVERTER COMPENSATION : Synchro or resolver signal)
Patent 5025260: Measuring system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING DISTANCE : Phase comparison : FM type)
Patent 5025261: Mobile object navigation system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using Global Positioning Satellite (GPS or Glonass) : With transmission of location-indicative information to or from a remote station :)
Patent 5025262: Airborne antenna and a system for mechanically steering an airborne antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With aircraft :)
Patent 5025263: Multi-frequency antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With vehicle : Supported by vehicle body : Rod type :)
Patent 5025264: Circularly polarized antenna with resonant aperture in ground plane and probe feed
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Slot type : Rotary or rotary oscillatory motion)
Patent 5025265: Method and apparatus for increasing visibility of trend lines on strip chart recorders
(RECORDERS : RECORD RECEIVERS AND/OR DRIVING MEANS THEREFOR : Web : Card receiver)
Patent 5025266: Photosensitive and heat-sensitive polymers, process for producing the same and process for recording information using the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : By electrochemical)
Patent 5025267: Thermal print head termperature control
(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 5025268: Optical scanning apparatus and asymmetrical aspheric scanning lens
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having lens : Including deflector : For detecting color)
Patent 5025269: Color electrostatic recording apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Multicolor : Registration : With carrier)
Patent 5025270: Recording apparatus coupled ink supply tubes
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : With aerosol formation)
Patent 5025271: Thin film resistor type thermal ink pen using a form storage ink supply
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)
Patent 5025272: Dot exposure type image forming apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Photo scanning : Including driving circuitry)
Patent 5025273: RF drive circuit for an ion projection printing head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : By information carrying flow of invisible charged particles : Including driving circuitry : Laminated head including charged particle generation layer)
Patent 5025274: Film cassette with built-in support for optical sensor to read film information
(PHOTOGRAPHY : EXPOSURE DATA FROM FILM CONTAINER : With power supply detail)
Patent 5025275: Photographic camera
(PHOTOGRAPHY : PSEUDO ZOOM : Camera release)
Patent 5025276: Control apparatus of single-lens reflex camera
(PHOTOGRAPHY : SINGLE LENS REFLEX CAMERA : With mirror support or drive : Having self-erecting lens holder)
Patent 5025277: Camera with focal point switching mechanism
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Having focus operation : Constant image size)
Patent 5025278: Plate for light shielding blade
(PHOTOGRAPHY : CAMERA DETAIL : Shutter : Between the lens components)
Patent 5025279: Process for replenishing solutions in a film processor
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Photographic medium or cartridge sensing : Photographic medium length, width, area, or amount sensing : Rotary)
Patent 5025280: Immersion development and rinse machine and process
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Heating, cooling, or temperature detecting : Transmittivity/reflectivity of photographic medium sensing)
Patent 5025281: Image recording apparatus using photosensitive pressure-sensitive recording medium
(PHOTOCOPYING : USING MICROCAPSULES : Exposure : Using mask original :)
Patent 5025282: Color image forming apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Multicolor picture : Regulating light intensity or exposure time : Including :)
Patent 5025283: Magnetic recording on film of scene parameters and photofinishing process for use therewith
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)
Patent 5025284: Exposure method and exposure apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)
Patent 5025285: Apparatus and method for shadow moire mapping
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Methods : Including vacuum, fluid or spring pressure)
Patent 5025286: Laser beam image forming apparatus with SOS Detection
(ELECTROPHOTOGRAPHY : COMBINED WITH DIVERSE SUBJECT MATTER : With diverse image formation : Electrostatic : Light (e.g., laser, LED, LCD) : Composite image :)
Patent 5025287: Development apparatus having dual interleaving paddle mixers
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Mixing : Fountain)
Patent 5025288: Image forming apparatus capable of preventing simultaneous rotation of the magnet roll and the developing sleeve
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Selectively active : By magnetic means : Optical detector)
Patent 5025289: Development apparatus having self-closing purging mechanism
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Purging : Auger)
Patent 5025290: Pulsed voltage development electrode cleaner
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Liquid development : Having electrode : Self-cleaning : Optical detector)
Patent 5025291: Edge effect compensation in high frequency vibratory energy producing devices for electrophotographic imaging
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Feeding to transfer position : Having treatment of copy medium : Length adjustment)
Patent 5025292: Method and apparatus for improving a multi-color electrophotographic image using heat fusing
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Liquid : Opposite polarity)
Patent 5025293: Conductivity modulation type MOSFET
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : Combined with field effect transistor : With extended latchup current level (e.g., COMFET device) : Having impurity doping for gain reduction : Enhancement mode (e.g., so-called SITs))
Patent 5025294: Metal insulator semiconductor type dynamic random access memory device
(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) : Imaging array)
Patent 5025295: Three-dimensional one-dimensional cell arrangement for dynamic semiconductor memories and method for the manufacture of a bit line
(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) : Capacitor in trench : With shield, filter, or lens)
Patent 5025296: Center tapped FET
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With means to increase breakdown voltage (e.g., field shield electrode, guard ring, etc.) : With gate electrode of controlled workfunction material (e.g., low workfunction gate material))
Patent 5025297: Semiconductor light beam position sensor element and a position sensor and a picture image input device each using the same
(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 : PIN detector, including combinations with non-light responsive active devices : With particular contact geometry (e.g., ring or grid))
Patent 5025298: Semiconductor structure with closely coupled substrate temperature sense element
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Temperature : Pn junction adapted as temperature sensor : External physical configuration of semiconductor (e.g., mesas, grooves))
Patent 5025299: Cellular power semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : GATE ARRAYS : With particular power supply distribution means : Particular layout of complementary FETs with regard to each other)
Patent 5025300: Integrated circuits having improved fusible links
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Passive components in ICs : Including programmable passive component (e.g., fuse) : Sides of isolated semiconductor islands along major crystal planes (e.g., (111), (100) planes, etc.))
Patent 5025301: DRAM which uses MISFETS in the peripheral circuit
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : WITH MEANS TO CONTROL SURFACE EFFECTS : Insulating coating : Multiple layers : Three or more insulating layers : Thin film ballasting means (e.g., polysilicon resistor))
Patent 5025302: PNP type lateral transistor with minimal substrate operation interference
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : PHYSICAL CONFIGURATION OF SEMICONDUCTOR (E.G., MESA, BEVEL, GROOVE, ETC.) : Groove : Deep level dopant other than gold or platinum)
Patent 5025303: Product of pillar alignment and formation process
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Multiple metal levels on semiconductor, separated by insulating layer (e.g., multiple level metallization for integrated circuit) : Silicide of refractory or platinum group metal)
Patent 5025304: High density semiconductor structure and method of making the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Multiple metal levels on semiconductor, separated by insulating layer (e.g., multiple level metallization for integrated circuit) : Silicide of refractory or platinum group metal)
Patent 5025305: Semiconductor device for detecting or emitting a magnetic line of force or light
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : With particular lead geometry : External connection to housing : Bent (e.g., J-shaped) lead : With polycrystalline connecting region (e.g., polysilicon base contact))
Patent 5025306: Assembly of semiconductor chips
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : Multiple contact layers separated from each other by insulator means and forming part of a package or housing (e.g., plural ceramic layer package) : Housing entirely of metal except for feedthrough structure)
Patent 5025307: Modular semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : With particular lead geometry : External connection to housing : Bent (e.g., J-shaped) lead : With polycrystalline connecting region (e.g., polysilicon base contact))
Patent 5025308: Zebra signal generating circuit of a video camera
(TELEVISION : MONITORING, TESTING, OR MEASURING : Test signal generator : Color match comparator)
Patent 5025309: Extended definition widescreen television signal processing system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Specific decompression process : Discrete cosine)
Patent 5025310: Clock pulse generator capable of being switched to process both standard and non-standard television signals
(TELEVISION : SYNCHRONIZATION : Phase locking regenerated subcarrier to color burst : Burst gate : Dot sequential)
Patent 5025311: Video signal separating apparatus
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Chrominance-luminance signal separation : Including comb filter (e.g., using line, field, frame delays) : Adaptive comb filter : Selects or blends two or more separated signals to derive output : Window signal generator (e.g., rectangle))
Patent 5025312: Motion-adaptive video noise reduction system using recirculation and coring
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : For removal of low amplitude random noise (e.g., variable bandwidth) : Averaging type : Using frame or field delays (e.g., motion adaptive) : Window signal generator (e.g., rectangle))
Patent 5025313: System for minimizing optical distortions and chromatic aberrations in a linear color scanner
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Scanning : Solid-state : With plural sensors : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 5025314: Apparatus allowing remote interactive use of a plurality of writing surfaces
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Conferencing (e.g., loop) :)
Patent 5025315: Method and apparatus for scaling interlaced images
(TELEVISION : FORMAT CONVERSION : Scan rate variation)
Patent 5025316: Video noise reduction system with measured noise input
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : For removal of low amplitude random noise (e.g., variable bandwidth) : Averaging type : Using frame or field delays (e.g., motion adaptive) : Window signal generator (e.g., rectangle))
Patent 5025317: Ghost canceler using reference signals to generate updated criterion functions on which tap gains are determined
(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 5025318: Imaging apparatus with means for cancelling differential offset voltage
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Charge-coupled architecture : Charges transferred to opposed registers : With diode in series with photocell)
Patent 5025319: Solid state image pickup device driving method utilizing an electronic shutter operation
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Electronic shuttering : Frequency separable signals)
Patent 5025320: Video imaging podium
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Support or housing : Flash or strobe)
Patent 5025321: Facsimile machine using thin film electroluminescent device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5025322: Method and apparatus for grey level recording using multiple addressability
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Multi-level image reproduction (e.g., gray level reproduction) : Halftoning (e.g., a pattern of print elements used to represent a gray level) : Rescreening (e.g., converting spatial resolution) :)
Patent 5025323: Deveoloping unit switching device for a printer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Electrostatic or electrolytic : Document feed)
Patent 5025324: Method of and apparatus for recording information on both a main recording medium and an endless recording medium for repeated event
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Audio signal : Interpolation)
Patent 5025325: Graphics scaling method for high resolution printers
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Signal enhancing : Auxiliary signal controls apparatus at both transmitter and receiver)
Patent 5025326: Facsimile machine using cut sheets as received-signal recording paper and method of feeding the cut-sheets
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Document feed : Scanning element moves relative to a flat stationary document)
Patent 5025327: Magnetic disk write precompensation method and apparatus which takes into account variations in head/disk characteristics
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Pulse crowding correction : Intra-cell transition)
Patent 5025328: Circuit for decoding binary information
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)
Patent 5025329: Electronically controlled magnetic tape editing device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Elongated web carrier (i.e., tape) : Transverse scan path : Having head deflection drive (e.g., piezoelectric bimorph) : Plural pilot signals along single transverse path)
Patent 5025330: Head positioning control system and method for a memory device using even and odd track cross pulses
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track changing : For rotary carrier (e.g., disc) : Plural tapes)
Patent 5025331: Tape casette loading system compatible with two different sized cassettes
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING : Tape record : Rotating head : Tape in container : Drum)
Patent 5025332: Recording-reproducing system having movable reel chassis
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING : Tape record : Rotating head : Tape in container : Drum)
Patent 5025333: Tape engagement mechanism for magnetic cassette tape
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING : Tape record : Rotating head : Tape in container : Drum)
Patent 5025334: Auto-loading transport for tape cartridge with tape access door and belt capstan roller
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Container mounting details : With common capstan drive)
Patent 5025335: Architecture for 21/2 inch diameter single disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Tape in container)
Patent 5025336: Disk drive apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Environmental control (e.g., air filter, temperature control) : Plural reels)
Patent 5025337: Recirculating air filter system for rotating disk drives
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Environmental control (e.g., air filter, temperature control) : Plural disks : Container mounting details)
Patent 5025338: Automatic disc carrying and playing device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Loading or ejecting mechanism : Disk seating)
Patent 5025339: Disk drive apparatus with oil damper on eject lever
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Loading or ejecting mechanism : Disk seating)
Patent 5025340: Rotary chuck for centering and retaining data discs
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Disk seating : Stationary drive)
Patent 5025341: Thermo-magnetic recording head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Gap structure details : Spacer material : Mounting detail)
Patent 5025342: Thin-film magnetic head device for recording and reproducing
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Laminated : Mounting detail)
Patent 5025343: Magnetic head core utilizing a non-magnetic layer
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Nonmetallic : Mounting detail)
Patent 5025344: Built-in current testing of integrated circuits
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific voltage responsive fault sensor : Current)
Patent 5025345: Overload protector module and building entry protector with integrally molded modular jack
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Surge prevention (e.g., choke coil) : In communication systems : With multiple timing characteristics (e.g., short, long))
Patent 5025346: Laterally driven resonant microstructures
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Variable : Responsive to external condition : Pressure : Threshold device (neon tube))
Patent 5025347: Semiconductor device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For active solid state devices : For integrated circuit : Circuit board mounted : With heat sink or cooling fins)
Patent 5025348: Bonding structure of an electronic device and a method for manufacturing the same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Flexible board : With particular conductive material or coating : Welded connection)
Patent 5025349: Emergency lighting fixture
(ILLUMINATION : AUTOMATIC SUBSTITUTION OF POWER SUPPLY OR LIGHT SOURCE : Including specific light modifier)
Patent 5025350: Vehicle clearance lamp assembly
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Plural light sources : With common housing : Lever or link actuated)
Patent 5025351: Illuminated splash guard
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Automobile : Fender : Including adjustable lamp support)
Patent 5025352: Lighted grab handles for trucks
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Automobile : Door or door handle : Turn signal indicator)
Patent 5025353: Adjustable reading stand and light assembly
(ILLUMINATION : WITH PAPER, BOOK OR COPY HOLDER : With door-controlled switch)
Patent 5025354: Compact having an illuminator
(ILLUMINATION : WITH VIEWING MIRROR : Base)
Patent 5025355: Combination lighting fixture and graphic display means
(ILLUMINATION : WITH STATIC STRUCTURE : Wall or ceiling : Repositionable as a unit)
Patent 5025356: Small profile high wattage horitcultural luminaire
(ILLUMINATION : ELONGATED SOURCE LIGHT UNIT OR SUPPORT : With means to accommodate additional circuit element : With switch)
Patent 5025357: Suspended electric lamp
(ILLUMINATION : PLURAL LIGHT SOURCES : With support : Distinct light units)
Patent 5025358: Dust resistant electric light fixture
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : With sealing means or artifical atmosphere : Including circuit arrangement)
Patent 5025359: Counterbalanced arm for a lighthead
(ILLUMINATION : SUPPORTS : Counterbalanced support : Spring counterbalance : Adjustable movement between arm and housing)
Patent 5025360: Inverter switch with parallel free-wheel diodes
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : With dynamic rectifier in phase 2 to D.C. stage (e.g., commutator type))
Patent 5025361: Watering control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Sequential or selective : State of condition or parameter (e.g., on/off) : Time responsive (duration) :)
Patent 5025362: Coordinate positioning system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Digital positioning (other than machine tool) : Multiple axis motion or path control : Including velocity or acceleration control : Proportional-Integral-Derivative (P-I-D))
Patent 5025363: Automatic programming method
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having preparation of program : Positional (e.g., joystick))
Patent 5025364: Microprocessor emulation system with memory mapping using variable definition and addressing of memory space
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : EMULATION : Software program (i.e., performance prediction))
Patent 5025365: Hardware implemented cache coherency protocol with duplicated distributed directories for high-performance multiprocessors
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Multiple caches : Private caches :)
Patent 5025366: Organization of an integrated cache unit for flexible usage in cache system design
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Associative : Cross-interrogating)
Patent 5025367: Storage allocation and garbage collection using liberate space tokens
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : FILE OR DATABASE MAINTENANCE : File allocation : Garbage collection :)
Patent 5025368: Microprocessor with option area adjacent CPU core facilitating interfacing with peripheral devices
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : EMULATION : Compatibility emulation : I/O adapter (e.g., port, controller))
Patent 5025369: Computer system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling :)
Patent 5025370: Circuit for preventing lock-out of high priority requests to a system controller
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : ACCESS ARBITRATING : Centralized arbitrating : Path selecting switch)
Patent 5025371: Overload protected rack and pinion drive for an optical scanning device
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Having power driven optical transducer assembly : Linear transducer assembly movement : Rack gear : Backlash prevention : Movable guide)
Patent 5025372: System and method for administration of incentive award program through use of credit
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Distribution or redemption of coupon, or incentive or promotion program : Job performance analysis)
Patent 5025373: Portable personal-banking system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Finance (e.g., banking, investment or credit) : Including funds transfer or credit transaction : Remote banking (e.g., home banking) :)
Patent 5025374: Portable system for choosing pre-operative patient test
(SURGERY : DIAGNOSTIC TESTING :)
Patent 5025375: Volume data transmission system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Voxel : Z buffer (depth buffer))
Patent 5025376: Radiation teletherapy imaging system having plural ionization chambers
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Xeroradiography : Nonplanar tomography)
Patent 5025377: Position detector for moving vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Automatic route guidance vehicle : Railway vehicle speed control)
Patent 5025378: Horizontal stabilizer motion detector
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Aeronautical vehicle : Flight condition indicating system : Spacecraft or satellite)
Patent 5025379: System and method for automatically controlling vehicle speed to desired cruise speed using microcomputer
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Vehicle speed control (e.g., cruise control) : Fail-safe system : By transmission shifting control)
Patent 5025380: Method and device for controlling the operation of an engine for a vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : Control of air/fuel ratio or fuel injection :)
Patent 5025381: Attitude control compensator for flexible spacecraft
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Aeronautical vehicle : Altitude or attitude control or indication : Spacecraft or satellite : Inner/outer loop)
Patent 5025382: Datalink controller interface
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Traffic analysis or control of aircraft : With determination of traffic speed)
Patent 5025383: Postage meter transparent I/O interface
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral configuration : Mode selection :)
Patent 5025384: Production process control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Performance monitoring : Quality control : Defect analysis or recognition : Job release determination)
Patent 5025385: Multiple axis motion control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Supervisory control (e.g., plural tools or plural processors) : Laser)
Patent 5025386: Automated mail collecting and telecommunication machine II
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Having an identification code : Identification code determines article destination : Preparation of an article for an identification code (e.g., printing, encoding) : Monitoring or inspection (e.g., incomplete assembly))
Patent 5025387: Power saving arrangement for a clocked digital circuit
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Power conservation : By clock speed control (e.g., clock on/off) : Including generation of associated coded record)
Patent 5025388: Comparative molecular field analysis (CoMFA)
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Electrical power generation or distribution system : System protection (e.g., circuit interrupter, circuit limiter, voltage suppressor) : Abnormal power, current, or impedance condition : For turbine speed control)
Patent 5025389: Method of analyzing reaction rate in chemical analysis
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Chemical process control or monitoring system : Having particular operator interface (e.g., teaching box, digitizer, tablet, pendant, dummy arm))
Patent 5025390: Robotic workcell control system with a binary accelerator providing enhanced binary calculations
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Plural controlled devices or plural nonvision controlling devices : Monitoring or inspection)
Patent 5025391: Expert overseer for mass spectrometer system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Neural simulation environment)
Patent 5025392: Apparatus and method for expert analysis of metal failure with automated visual aids
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Having specific management of a knowledge base : Having specific pattern matching or control technique)
Patent 5025393: Teaching apparatus
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Having particular operator interface (e.g., teaching box, digitizer, tablet, pendant, dummy arm) : Using Jacobian computation)
Patent 5025394: Method and apparatus for generating animated images
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Animation : Temporal interpolation or processing : Scaling)
Patent 5025395: Data processing system capable of executing data processing using resources by designating displayed graphic patterns representing
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : For plural users or sites (e.g., network) : Interface customization or adaption (e.g., client server) : Based on stored usage or user profile (e.g., frequency of use, cookies) : Hierarchical)
Patent 5025396: Method and apparatus for merging a digitized image with an alphanumeric character string
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Form : Form creation :)
Patent 5025397: Label printer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Detail of image placement or content : Page or frame memory)
Patent 5025398: Data stream independent printer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Emulation or plural modes : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 5025399: Method and apparatus for personalizing plastic cards
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Detail of image placement or content : Page or frame memory)
Patent 5025400: Pseudo-random point sampling techniques in computer graphics
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Anti-aliasing or image smoothing : Linear)
Patent 5025401: Automotive mileage calculating apparatus
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Dimensional determination : Linear distance or length : By rotary encoding means : Odometer : Using Fourier method)
Patent 5025402: Method of transient simulation of transmission line networks using a circuit simulator
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Circuit simulation : Well or reservoir)
Patent 5025403: Fraction entry and display
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Fraction input : Business)
Patent 5025404: Method of correcting erroneous values of samples of an equidistantly sampled signal and device for carrying out the method
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Interpolation/extrapolation : Logarithmic/exponential)
Patent 5025405: Method of interpolating pixel values
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Interpolation/extrapolation : Logarithmic/exponential)
Patent 5025406: Adaptive digital filter for multi path distortion cancellation
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Adaptive : Tone detection)
Patent 5025407: Graphics floating point coprocessor having matrix capabilities
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Floating point : Matrix array : Sticky bit)
Patent 5025408: Bit serial multiplier with parallel-in-serial-out carry and partial product shift registers
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiplication : Binary : Repeated addition :)
Patent 5025409: Carry propagation circuit of parallel-type full adder
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Addition/subtraction : Binary : Parallel : Multiples of divisor)
Patent 5025410: Coordinate reading apparatus
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Transmitters or recorders)
Patent 5025411: Method which provides debounced inputs from a touch screen panel by waiting until each x and y coordinates stop altering
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Including optical detection : Optical detector)
Patent 5025412: Universal bus interface
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral adapting : Universal : Vectored)
Patent 5025413: Data processing apparatus including a delete function
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Edit, composition, or storage control : Text attribute)
Patent 5025414: Serial bus interface capable of transferring data in different formats
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Decentralized bus arbitration)
Patent 5025415: Memory card
(STATIC INFORMATION STORAGE AND RETRIEVAL : HARDWARE FOR STORAGE ELEMENTS : Magnetic)
Patent 5025416: Thin film magnetic memory elements
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Hall effect : Relay)
Patent 5025417: Semiconductor memory device capable of preventing data of non-selected memory cell from being degraded
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Drive circuitry (e.g., word line driver) : Verify signal)
Patent 5025418: Semiconductor device for performing automatic replacement of defective cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
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