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Patent 5012205: Balanced spurious free oscillator
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : L-C type : Electromechanical resonators other than piezoelectric crystals)
Patent 5012206: Inductive proximity switch
(OSCILLATORS : WITH DEVICE RESPONSIVE TO EXTERNAL PHYSICAL CONDITION : Plural outputs of diverse wave form)
Patent 5012207: Variable reluctance transducer processing circuit for providing an output unaffected by low frequency components
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including speed-related frequency generator : With direction indicator)
Patent 5012208: Quadrature modulator having compensation for local oscillator leak
(MODULATORS : PHASE SHIFT KEYING MODULATOR OR QUADRATURE AMPLITUDE MODULATOR : Including discrete semiconductor device)
Patent 5012209: Broadband stripline coupler
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : Using directional coupler : Having TEM lines : Using stripline : For TEM lines)
Patent 5012210: Comb-line band-pass filters in the microwave field
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Waveguide : Tunable : Monolithic structure)
Patent 5012211: Low-loss wide-band microwave filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Waveguide : Including directly coupled resonant sections : Monolithic structure)
Patent 5012212: Open resonator for electromagnetic waves having a polarized coupling region
(WAVE TRANSMISSION LINES AND NETWORKS : RESONATORS (DISTRIBUTED PARAMETER TYPE) : Cavity resonator : With tuning)
Patent 5012213: Providing a PGA package with a low reflection line
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINE ELEMENTS AND COMPONENTS : Strip type : Semiconductor mounts : Having movable element)
Patent 5012214: Lock mechanism for a limiting contact maker
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Automatic circuit-interrupting devices (e.g., circuit-protective devices) : With coaxial components)
Patent 5012215: Protected switch contactor apparatus
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : With adjustable, replaceable or interchangeable structural features : By reciprocating armature)
Patent 5012216: Superconductive gravimeter
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Superconductive type : With coil structure)
Patent 5012217: Integrated active shielded magnet system
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Magnet structure or material : With electric- or magnetic-shielding means : With cooling means)
Patent 5012218: Device for measuring an electric current using a solenoid with regular pitch in the form of a torus
(INDUCTOR DEVICES : INTERLINKED COILS OR WINDINGS (E.G., CURRENT TRANSFORMER) : Coil surrounding linear conductor : Air gap in magnetic shunt)
Patent 5012219: Message reminder alert for selective call receiver
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Display : News information provider (e.g., sports, weather, etc.))
Patent 5012220: Solar powered paging device
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Power control or battery saving : Message input)
Patent 5012221: Emergency vehicle audible warning system and method
(COMMUNICATIONS: ELECTRICAL : AUDIBLE INDICATION : With computer element : By electromagnetically releasable latch)
Patent 5012222: Proximity warning device for protection of a parked vehicle
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of collision or contact with external object : Including keyless entry)
Patent 5012223: Sound activated device and method
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Time delay)
Patent 5012224: Audible tag for magnetic electronic article surveillance systems
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of magnetic field : Plural doors or windows)
Patent 5012225: System for deactivating a field-sensitive tag or label
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Deactivatable by means other than mere removal : Fence)
Patent 5012226: Safety alertness monitoring system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Drive capability : Specified device housing or attachment means)
Patent 5012227: Warning device for liquid level in dripping bottle
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Material level : Liquid : Having means locking device to article)
Patent 5012228: Method of operation for an active matrix type display device
(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) : Color : Including transformer)
Patent 5012229: User wearable personal/medical information device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL DISPLAY SYSTEMS : Controlling the condition of display elements)
Patent 5012230: Input device for digital processor based apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Cursor key : Scaling)
Patent 5012231: Method and apparatus for cursor motion having variable response
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Joystick : Scaling)
Patent 5012232: Bit mapped memory plane with character attributes for video display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DATA RESPONSIVE CRT DISPLAY CONTROL : Alphanumeric display : Magnetic element array)
Patent 5012233: Communication system comprising a remotely activated switch
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Addressing : Designated priority)
Patent 5012234: User activated memory programming authorization in a selective call receiver
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Programming the receiver : Time based)
Patent 5012235: Paging receiver with continuously tunable antenna and RF amplifier
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Transmitting configuration : Acknowledgment of message receipt)
Patent 5012236: Electromagnetic energy transmission and detection apparatus
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Interrogation signal detail : Power up : Audible)
Patent 5012237: Reflected electrostatic field angle resolver
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : With particular transmitter (e.g., piezoelectric, dynamo) : Capacitive transmitter : Mutual inductance)
Patent 5012238: Absolute encoder
(CODED DATA GENERATION OR CONVERSION : DIGITAL PATTERN READING TYPE CONVERTER : Magnetic, inductive or capacitive : Having optical waveguide)
Patent 5012239: High resolution position sensor circuit
(CODED DATA GENERATION OR CONVERSION : DIGITAL PATTERN READING TYPE CONVERTER : Magnetic, inductive or capacitive : Having optical waveguide)
Patent 5012240: Parallel to serial converter with complementary bit insertion for disparity reduction
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Parallel to serial : Binary to Gray)
Patent 5012241: Method for determining and processing correction values for self-calibrating A/D and D/A converters, and calculating register for
(CODED DATA GENERATION OR CONVERSION : CONVERTER CALIBRATION OR TESTING : Temperature compensation)
Patent 5012242: Input data processor for D/A converter utilizing dithering
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Increasing converter resolution (e.g., dithering) : Plural slope analog to digital converter)
Patent 5012243: Superconducting analog-to-digital converter with floating four-junction squid bidirectional counter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : With particular solid state devices (e.g., Gunn effect device, Josephson device, drift transistor, using solid state active devices as impedances) with other at longer intervals) : Plural slope analog to digital converter)
Patent 5012244: Delta-sigma modulator with oscillation detect and reset circuit
(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 5012245: Integral switched capacitor FIR filter/digital-to-analog converter for sigma-delta encoded digital audio
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Using charge coupled devices or switched capacitances : With rollover feature (i.e., antidoublestrike))
Patent 5012246: BiCMOS analog-to-digital converter with minimized metastability
(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 5012247: Switched-capacitor analog-to-digital converter with autocalibration
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances) : Input signal compared with nonlinear ramp)
Patent 5012248: Radar absorption material thickness testing device
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : TRANSMISSION THROUGH MEDIA OTHER THAN AIR OR FREE SPACE : Detection of surveilance)
Patent 5012249: Synthetic aperture radar system having a third order tuned auto compensator for residual antenna motion and method for its use
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : SYNTHETIC APERTURE RADAR : Mapping or imaging using synthetic aperture radar (EPO) : Radar reacts to jamming)
Patent 5012250: Radiator of microwave and infrared energy to simulate target
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : COMBINED WITH DIVERSE TYPE RADIANT ENERGY SYSTEM : With infrared device : Distance measuring equipment (DME))
Patent 5012251: Radar capability display apparatus
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : Display : Calibrating)
Patent 5012252: Methods of recognizing targets
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : Spectrum analysis : Mapping)
Patent 5012253: Radar receiver
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : For pulse modulation : With noise reduction : Cursor)
Patent 5012254: Plural level beam-forming netowrk
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : With a matrix : Controlled)
Patent 5012255: Combination antenna and windshield heater
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With ice clearer or preventer :)
Patent 5012256: Array antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With spaced or external radio wave refractor (e.g., lens) : With scanning, sweeping, or orienting : With feedback)
Patent 5012257: Ink jet color graphics printing
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : Color type : Movement)
Patent 5012258: Density controlled thermal print head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Gradational recording : Sequentially)
Patent 5012259: Color recorder with gas laser beam scanning
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Multicolor : Having deflecting means)
Patent 5012260: Image forming apparatus for oscillating the recording head and fixing same with respect to a recording medium
(RECORDERS : MARKERS AND/OR DRIVING MEANS THEREFOR : Drum)
Patent 5012261: Printing apparatus and method
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : By information carrying flow of invisible charged particles : Single head using light as exposure means)
Patent 5012262: Strobe driving device for use in camera having zoon lens
(PHOTOGRAPHY : FLASH SYSTEM RESPONSIVE TO FOCAL LENGTH OR DISTANCE : Illumination angle responds to focal length or distance : And means to move film)
Patent 5012263: Belt drive
(PHOTOGRAPHY : CAMERA DETAIL : Shutter : Curtain type : Including cam means)
Patent 5012264: Coupling device and power device for supplying electrical power as the coupling is established
(PHOTOGRAPHY : WITH POWER SUPPLY DETAIL : Manual data entry using peripheral device)
Patent 5012265: Panhead
(SUPPORTS : STAND : To hold a particular article : Having platform for mounting article directly above stationary stand (e.g., tripod head) : Adjustable platform : Multiplanar platform adjustment at one point : Support carried release)
Patent 5012266: Apparatus for processing light-sensitive materials
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having photographic medium feed : Plate or wafer-type photographic medium)
Patent 5012267: Focus adjusting apparatus
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having pursuit mode : With mechanical rangefinder)
Patent 5012268: Exposure control device for interchangeable lens camera
(PHOTOGRAPHY : EXPOSURE CONTROL CIRCUIT : Maximum or minimum f-number responsive : Plural blades)
Patent 5012269: Camera
(PHOTOGRAPHY : WITH OBJECT ILLUMINATION FOR EXPOSURE : Having flash built into camera : Pop-up flash : And reflector or refractor)
Patent 5012270: Image shake detecting device
(PHOTOGRAPHY : CAMERA SHAKE SENSING : With photoarray : And means to move film)
Patent 5012271: Exposure control device
(PHOTOGRAPHY : EXPOSURE CONTROL CIRCUIT : Having plural photocells : More than two photometering areas : Indicating power source status)
Patent 5012272: Indication control unit for an electronically controlled camera
(PHOTOGRAPHY : HAVING CAMERA INDICATOR : Film condition indicator : Electro-optical element)
Patent 5012273: Lens shutter type of camera including zoom lens
(PHOTOGRAPHY : CAMERA DETAIL : Shutter : Having shutter between lens components : Diaphragm blades open for focusing or viewing)
Patent 5012274: Active matrix LCD image projection system
(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) : Color : Including transformer)
Patent 5012275: Right-to-left scanning system for copying documents or bound books
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Copying both sides of original : Book page copying :)
Patent 5012276: Image recording apparatus
(PHOTOCOPYING : USING MICROCAPSULES : Exposure :)
Patent 5012277: Image exposure device
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Focus or magnification control : Reflector between original and photo-sensitive paper)
Patent 5012278: Document density detector apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Focus or magnification control : Reflector between original and photo-sensitive paper)
Patent 5012279: Abnormality-detecting method for an electrostatic image-recording machine
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Image forming component : Toner)
Patent 5012280: Copier which deletes inoperative functions from control panel
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Operator interface (e.g., display control panel) : User access)
Patent 5012281: Image forming apparatus having a jam counter adapted to be disabled until a ready for copy state is confirmed
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Jam : Purge)
Patent 5012282: Brush contact type charging unit in an image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Contact : Brush : Toner cartridge)
Patent 5012283: Copying apparatus having a lamp to form or erase an image
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Exposure : Having image editing : Edge or interframe erase : Using exposure light : Optical detector)
Patent 5012284: Magnification adjustment for computer forms
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Job mode : Having mode change : Auto copy size or magnification : Concentration detection)
Patent 5012285: Developing apparatus including a partitioning arrangement for partitioning the toner accommodating tank
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Supplying new toner : Metering (regulating, gate, discharge ports) : Optical detector)
Patent 5012286: Image forming apparatus having device for detecting concentration of developing agent
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of developing : Concentration control : Setting of reference value : On or adjacent to platen)
Patent 5012287: Compact two-component development system with zonal toner dispenser control
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of developing : Concentration control : Detection of toner in developing unit : Concentration detection :)
Patent 5012288: Dry toner development
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Loading : By magnetic brush :)
Patent 5012289: Toner metering apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Supplying new toner : Metering (regulating, gate, discharge ports) : Optical detector)
Patent 5012290: Increased transference of a toner image on to a copy sheet by using a zero tension loop applied after corotron transfer
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : Belt : Simultaneously)
Patent 5012291: Powder transport, fusing and imaging apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Having overlayer : Film process head)
Patent 5012292: Device for setting the rotor of a rotary switch
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : With armature latch means (e.g., means to retain armature in open or closed position : With vibrating armature)
Patent 5012293: Transfer station control in an electrophotographic reproduction device
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of transfer : Concentration control)
Patent 5012294: Movable guide member in a receiving device of an image forming apparatus
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Seal)
Patent 5012295: Sheet processing device and image recording apparatus using the same
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Continuous (e.g., roll, fanfold) : Platen)
Patent 5012296: Method of and copying machine for copying originals in order on both sides of receiving sheets
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original and copy : Duplex : Lamination)
Patent 5012297: Sheet storing apparatus provided for a copying machine
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Delivering from transfer position : Discharge of copy (e.g., exit tray) : Having intermediate storage)
Patent 5012298: Sheet transporting apparatus provided for a copying machine
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Delivering from transfer position : Having collating : Having intermediate storage)
Patent 5012299: Color adjustment apparatus for color copying machine
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Operator interface (e.g., display control panel) : User access)
Patent 5012300: Two-color imaging system and process
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Liquid : Opposite polarity)
Patent 5012301: Three terminal semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Quantum well :)
Patent 5012302: Enhanced conductivity quantum well having resonant charge coupling
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Quantum well : Superlattice :)
Patent 5012303: Superconducting device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Tunneling through region of reduced conductivity : Three or more electrode device : Three or more electrode device)
Patent 5012304: Semiconductor devices having strain-induced lateral confinement of charge carriers
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Quantum well : Superlattice : Strained layer superlattice :)
Patent 5012305: High speed junction field effect transistor for use in bipolar integrated circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Junction field effect transistor (unipolar transistor) : Plural, separately connected, gates control same channel region : With means to adjust barrier height (e.g., doping profile))
Patent 5012306: Hot-carrier suppressed sub-micron MISFET 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 : Active channel region has a graded dopant concentration decreasing with distance from source region (e.g., double diffused device, DMOS transistor) : Gate electrode in groove)
Patent 5012307: Electrically-erasable, electrically-programmable read-only memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Segregated columns : Rectangular bars)
Patent 5012308: Semiconductor 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) : Capacitor in trench : With shield, filter, or lens)
Patent 5012309: Semiconductor memory device comprising capacitor portions having stacked structures
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : GATE ARRAYS : Having specific type of active device (e.g., CMOS) : Wide band gap emitter)
Patent 5012310: Semiconductor memory having stacked capacitor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Stacked capacitor : With means to insulate adjacent storage nodes (e.g., channel stops or field oxide))
Patent 5012311: Semiconductor thin film device with thick insulator at gate edge
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Single crystal semiconductor layer on insulating substrate (SOI) : Substrate is single crystal insulator (e.g., sapphire or spinel) : Single crystal islands of semiconductor layer containing only one active device : With means to reduce ON resistance)
Patent 5012312: Semiconductor integrated circuit and a process for producing the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : With means to prevent parasitic conduction channels : Thick insulator portion : Recessed into semiconductor surface : Combined with heavily doped channel stop portion :)
Patent 5012313: 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 : Vertical channel or double diffused insulated gate field effect device provided with means to protect against excess voltage (e.g., gate protection diode) : With additional, non-memory control electrode or channel portion (e.g., accessing field effect transistor structure))
Patent 5012314: Liquid crystal display restoring apparatus
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling light source intensity : Self-luminous target)
Patent 5012315: Split-gate field effect transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With plural, separately connected, gate electrodes in same device : For protecting against gate insulator breakdown)
Patent 5012316: Multiaxial transducer interconnection apparatus
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Physical deformation : Strain sensors : Polysilicon laminated with silicide)
Patent 5012317: Electrostatic discharge protection circuit
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : Device protection (e.g., from overvoltage) : Surface feature (e.g., guard ring, groove, mesa, etc.))
Patent 5012318: Hybrid semiconductor device implemented by combination of heterojunction bipolar transistor and field effect transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Field effect transistor : Doping on side of heterojunction with lower carrier affinity (e.g., high electron mobility transistor (HEMT)) : Combined with diverse type device : Enhancement mode (e.g., so-called SITs))
Patent 5012319: Integrated electronic assembly comprising a transmission line
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : SUPERCONDUCTIVE CONTACT OR LEAD : Transmission line or shielded : Details of insulating layer electrical charge (e.g., negative insulator layer charge))
Patent 5012320: Semiconductor device having high-reliable interconnections with titanium silicide film
(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 : Polysilicon laminated with silicide : With polycrystalline connecting region (e.g., polysilicon base contact))
Patent 5012321: Interconnection device between the cells of a pre-implanted hyperfrequency integrated circuit
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : TRANSMISSION LINE LEAD (E.G., STRIPLINE, COAX, ETC.) : On integrated circuit)
Patent 5012322: Semiconductor die and mounting assembly
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : With adhesion promoting means (e.g., layer of material) to promote adhesion of contact to an insulating layer : Pin grid type)
Patent 5012323: Double-die semiconductor package having a back-bonded die and a face-bonded die interconnected on a single leadframe
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : For plural devices : With gas coolant)
Patent 5012324: Flat body, particularly for use as a heat sink for electronic power components
(HEAT EXCHANGE : WITH RETAINER FOR REMOVABLE ARTICLE : Electrical component : Heat exchanging means projects into the covered chamber)
Patent 5012325: Thermoelectric cooling via electrical connections
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : For integrated circuit : Directly attached to semiconductor device)
Patent 5012326: Television signal transmitting and receiving system
(TELEVISION : FORMAT CONVERSION : Progressive to interlace : Specified chrominance signal)
Patent 5012327: Circuit for and method of detecting a color field sequence of a color video signal
(TELEVISION : SYNCHRONIZATION : Sync separation : Field or frame identification : Color : Plural (e.g., stereo or SAP))
Patent 5012328: Television receiver which includes a memory for storing a field image which can be periodically displayed as a still picture
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : Instant replay or freeze frame : Color television processing : Color processing)
Patent 5012329: Method of encoded video decoding
(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 : Including optical sensor to observe display (e.g., CRT))
Patent 5012330: Artificial front porch insertion circuit
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : DC insertion : Color television : Delayed AGC)
Patent 5012331: Graphics encoder video enhancement
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : With transition or edge sharpening (e.g., aperture correction) : Color TV : In charge coupled type sensor)
Patent 5012332: Correcting data reading device in a digital convergence correcting device
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : With distortion, alignment or focus : Color TV)
Patent 5012333: Interactive dynamic range adjustment system for printing digital images
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color correction : Hue, saturation and luminance : With plural sensors)
Patent 5012334: Video image bank for storing and retrieving video image sequences
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : With record location : With modification of scanner sweep)
Patent 5012335: Observation and recording system for a police vehicle
(TELEVISION : SPECIAL APPLICATIONS : Observation of or from a specific location (e.g., surveillance) : Portable : Motion detection)
Patent 5012336: Motion dependent video signal processing
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Motion adaptive : Motion adaptive)
Patent 5012337: Motion dependent video signal processing
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Motion adaptive : Motion adaptive)
Patent 5012338: Teletext decoders
(TELEVISION : NONPICTORIAL DATA PACKET IN TELEVISION FORMAT : Including teletext decoder or display : Frequency change of subcarrier)
Patent 5012339: Field discrimination circuit
(TELEVISION : SYNCHRONIZATION : Sync separation : Field or frame identification : Color television)
Patent 5012340: Method and circuit for deriving H and V synchronizing pulses from a tri-level HDTV synchronizing signal
(TELEVISION : SYNCHRONIZATION : Sync generation : With counter or frequency divider : Color television)
Patent 5012341: Noise reduction circuit for video control emphasis signal
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : For removal of low amplitude random noise (e.g., variable bandwidth) : For color television)
Patent 5012342: Video prioritizer and mixer
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Combining plural sources : Specified details of key signal generation or processing : Self keyers (e.g., key generated from video being mixed : Different mode during vertical blanking)
Patent 5012343: CCD delta-modulation focal plane
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Time delay and integration mode (TDI) : Frequency separable signals)
Patent 5012344: Solid-state image pickup device having shared output line for photoelectric conversion voltage
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Accumulation or integration time responsive to light or signal intensity : Frequency separable signals)
Patent 5012345: Film registration apparatus and method
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : Motion picture film scanner : Alignment or positioning)
Patent 5012346: Illumination system for a film scanner
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : Motion picture film scanner : Alignment or positioning)
Patent 5012347: Image stabilizing apparatus for a portable video camera
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Camera image stabilization : Mechanical motion detection (gyros, accelerometers, etc.) : With rotating reflector)
Patent 5012348: Terminal device for picture communication
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Support or housing : Flash or strobe)
Patent 5012349: Method and portable device for detection, storage and for eventual processing and reproduction of graphic symbols appearing on any type of
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5012350: Television local wireless transmission and control
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : By controlling read-write operations)
Patent 5012351: Stereoscopic video disc record and recording and reproducing apparatus therefor
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Including mixing or adding means : Plurality of audio channels)
Patent 5012352: Digital signal recording apparatus time-division multiplexing video and audio signals
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Multiplexing or demultiplexing :)
Patent 5012353: Apparatus for reading original
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Image reproduction system : Composite image)
Patent 5012354: Travelling carriage driving apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Picture signal thresholding)
Patent 5012355: Rotary head type magnetic recording/reproducing apparatus with read-after-write feature
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MONITORING OR TESTING THE PROGRESS OF RECORDING : Frequency)
Patent 5012356: Switching circuit
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Signal switching : With incremental movement between record and head)
Patent 5012357: CT compatible intracavity radiation applicator with afterloading shielding
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)
Patent 5012358: Tracking control apparatus for use with magnetic tape having video track and control track
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Synchronizing moving-head moving-record recorders : Recording amplifier)
Patent 5012359: Magnetic disk apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Recording amplifier)
Patent 5012360: Dehumidifier for magnetic disc 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 5012361: Data signal reproducing apparatus for helical scan recording
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Specific drop-out detection : Using static memory or delay means)
Patent 5012362: Apparatus for positioning a transducer for recording, reproducing or erasing information on a medium
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By memory storage of repeatable error or correction : By signal derived from transport)
Patent 5012363: Servo pattern writing method for a disk storage device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By servo signal component from carrier surface separate from information signal bearing surface : By signal derived from transport)
Patent 5012364: Tape-loading mechanism for a magnetic recording/reproducing apparatus for selective use of tape cassettes of two different sizes
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Transport accommodates different types : Drum)
Patent 5012365: Magnetic disc filter 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 disks : Container mounting details)
Patent 5012366: Magnetic head supporting device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Pressure element : Disc record : Element in tape container)
Patent 5012367: Removable ball staked head gimbal assembly
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Load beam detail : Actuator mount region detail : Pivot structure detail)
Patent 5012368: Magnetic head/support assembly and access mechanism for a disk file
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Arcuate head movement : Electrical connection detail onto actuator arm : Actuator side detail)
Patent 5012369: Head suspension mechanism of a recording apparatus with a constant flying height
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For adjusting head position : Disk record : Adjustment along rotational axis of disk : Pivot structure detail)
Patent 5012370: Head lifting and damper mechanism for disc drive unit
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Offset heads on opposite sides of disk : Plural actuators)
Patent 5012371: Disk drive crash stop/actuator latch
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Disk record : Latch : Electrically driven : Actuator side detail)
Patent 5012372: Head access mechanism for moving heads
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Linear head movement : Voice coil : Carriage detail : Arm mounting)
Patent 5012373: Apparatus for positioning a magnetic head on a head drum
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Rotating drum : Head mount to drum : Hydrodynamic)
Patent 5012374: Recording and/or reproducing apparatus in which the position of head means relative to the record bearing medium is controlled between two
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For adjusting head position : Disk record : Rotary head)
Patent 5012375: Wide-write, narrow-read, single-gap magnetic head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Gap structure details : Rotary head)
Patent 5012376: Tape head cleaner cartridge having a mesh cleaning layer
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Nonmetallic)
Patent 5012377: Homogeneous magnetic head cleaning material
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Nonmetallic)
Patent 5012378: Magnetic tape cassette having reel brake structure providing improved dust proofing
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5012379: Magnetic tape cassette having dust blocking member for preventing entry or dust through brake release lever hole
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5012380: Article surveillance protection of flexible magnetic computer data storage disks
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : Disk : For disk)
Patent 5012381: Motor drive circuit with reverse-battery protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific quantity comparison means : Reverse energy responsive (e.g., directional) : With time delay protective means)
Patent 5012382: Low impedance power conditioner apparatus and method
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : With time delay protective means : Protection for thyristor)
Patent 5012383: Lightning arrestor insulator and method of producing the same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Vacuum or gas filled space discharge : In communication systems)
Patent 5012384: Load circuit for a differential driver
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : Including means for using, or compensating for, the induced EMF of the electromagnetic device : Temperature indicating instrument)
Patent 5012385: Structure for arranging electrical double-layer capacitor cells
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Multiple capacitors : Mica)
Patent 5012386: High performance overmolded electronic package
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For module : Electrically insulating thermally conductive)
Patent 5012387: Printed circuit board with heat dissipating device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : Through support means : Specific chemical compound or element : Fan or blower)
Patent 5012388: Electrode structure of a chip type electronic component
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : Having semiconductive device : With specific connection material)
Patent 5012389: Board wiring pattern for a high density memory module
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Air)
Patent 5012390: Mounting and connection system for electrical communications equipment
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : With separable connector or socket means : With specific connection material)
Patent 5012391: Molded electrical interconnection system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : Wire distribution (e.g., harness, rack, etc.) : With protective device or unit)
Patent 5012392: Automatic battery powered video light
(ILLUMINATION : PHOTOGRAPHIC LIGHTING : Light responsive :)
Patent 5012393: Base for bottle lamp
(ILLUMINATION : SELF POWERED LAMP : Nonelectric : Candle type : With chimmey : Having ball and socket mechanism)
Patent 5012394: Hand portable light with extendable lamp housing
(ILLUMINATION : SELF POWERED LAMP : Lamp bulb or lamp support axis adjustable or angularly fixed relative to axis of flashlight casing : Flexibly or extensibly mounted lamp bulb or lamp support : Tube structure)
Patent 5012395: Modular explosion protected lamp fixture meeting "increased safety" standards
(ILLUMINATION : ELONGATED SOURCE LIGHT UNIT OR SUPPORT : With means to accommodate additional circuit element : With or including transparent or translucent member : At end opposite bulb)
Patent 5012396: Method of apparatus for illuminating television studio and video tape production facilities
(ILLUMINATION : ELONGATED SOURCE LIGHT UNIT OR SUPPORT : With or including transparent or translucent member : Plural members : At end opposite bulb)
Patent 5012397: Socket and changeable bulb housing snap fastener for Christmas light strings
(ILLUMINATION : PLURAL LIGHT SOURCES : With modifier : Distinct light units : Substantially identical modifiers : Exposed contacts)
Patent 5012398: Light bar leveler
(ILLUMINATION : PLURAL LIGHT SOURCES : With support : Adjustable : Shielding type modifier)
Patent 5012399: Self-oscillation type converter
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Single-ended, self-oscillating type : Including plural anode/single cathode device)
Patent 5012400: DC/AC power converting apparatus including DC component remover
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For inverter : With electron tube or valve control means in the line circuit)
Patent 5012401: Switching power supply with foldback current limiting
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For inverter : With transistor control means in the line circuit : Saturable reactor (e.g., magnetic amplifier))
Patent 5012402: System for modifying a machine's program at a remote location
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having preparation of program : Editing/modifying : Positional with nonpositional)
Patent 5012403: Apparatus and method for replaying decoded instructions
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Context preserving (e.g., context swapping, checkpointing, register windowing : Masking)
Patent 5012404: Integrated circuit remote terminal stores interface for communication between CPU and serial bus
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Microprocessor or multichip or multimodule processor having sequential program control : Offchip interface : Digital Signal processor)
Patent 5012405: File management system for permitting user access to files in a distributed file system based on linkage relation information
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Concurrency (e.g., lock management in shared database) : Pattern matching access)
Patent 5012406: Line of power interruption in predetermined area of internal permanent memory
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : State recovery (i.e., process or data file) : With power supply status monitoring : Reexecuting single instruction or bus cycle)
Patent 5012407: Computer system which accesses operating system information and command handlers from optical storage via an auxiliary processor and cache
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Bubble memory)
Patent 5012408: Memory array addressing system for computer systems with multiple memory arrays
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Memory configuring : Based on component size : With password or key)
Patent 5012409: Operating system for a multi-tasking operating environment
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Priority scheduling :)
Patent 5012410: Data processor with instruction cache memory
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESSING COMBINED WITH SPECIFIC MEMORY CONFIGURATION OR SYSTEM : Addressing cache memories :)
Patent 5012411: Apparatus for monitoring, storing and transmitting detected physiological information
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Detecting respiratory condition)
Patent 5012412: Method and apparatus for measurement of azimuth of a borehole while drilling
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Well logging or borehole study : Drilling :)
Patent 5012413: Railroad track curve lining apparatus and method
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Railway vehicle : With indication or control of landing)
Patent 5012414: Vehicle control apparatus
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle diagnosis or maintenance indication : Having image processing)
Patent 5012415: Control system calibration
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Construction or agricultural-type vehicle (e.g., crane, forklift) : Vehicle equipment position control (e.g., seat, mirror, door, window, headrest, or headlamp))
Patent 5012416: Medium speed transmission shuttle shifting
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Clutch control : Time regulated operations)
Patent 5012417: Motor vehicle running control apparatus
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antiskid, antilock, or brake slip control : Responsive to faulty sensor)
Patent 5012418: Vehicle operating and speed regulating device
(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) : Having gradient responsive control to suppress hunting, overshooting, or undershooting : By transmission shifting control :)
Patent 5012419: System and method for automatically controlling vehicle speed to desired cruise speed
(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) : Having gradient responsive control to suppress hunting, overshooting, or undershooting : By transmission shifting control :)
Patent 5012420: Active clearance control for gas turbine engine
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Gas turbine, compressor : Artificial intelligence (e.g., fuzzy logic))
Patent 5012421: Vehicle control apparatus
(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 : Starting, warmup : Detection of O2 concentration)
Patent 5012422: Controlling engine fuel injection
(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 : Artificial intelligence (e.g., fuzzy logic) :)
Patent 5012423: Back-up fly by wire control system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indication or control to maintain fixed position : Internal-combustion engine)
Patent 5012424: Multiple sensor system and method
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : Great circle route)
Patent 5012425: EPM having an improvement in non-volatile storage of accounting data
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Postage meter system : Data protection : With paper check handling)
Patent 5012426: Method and apparatus for controlling injection compression molding
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Molding : Injection : Control of pressure : Repeated machining passes)
Patent 5012427: Semiconductor integrated circuit and method of manufacturing the same
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Programmable integrated circuit (e.g., basic cell, standard cell, macrocell) : PLA, PLD, FPGA, OR MCM)
Patent 5012428: Vibration control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Vibration or acoustic noise control : Specific thermally responsive controller)
Patent 5012429: Method and apparatus for optimization of feedwater heater liquid level
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Control of fluid level or volume : Specific thermally responsive controller)
Patent 5012430: Fuzzy inference-based digital control method and apparatus
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Fuzzy logic : Neural network)
Patent 5012431: Objective color notation system
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Trainable classifiers or pattern recognizers (e.g., adaline, perceptron))
Patent 5012432: Microcalorimeter sensor for the measurement of heat content of natural gas
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Temperature measuring system : Thermal related property : Infrared)
Patent 5012433: Multistage clipping method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Clipping : Based on model of objects : Object clipped to view volume : Plural look up tables)
Patent 5012434: Apparatus and method for selective rotation of data printed by a matrix 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 5012435: Multiple event timer circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Error detection or notification : Timing error (e.g., watchdog timer time-out) : Storage content error)
Patent 5012436: Sensor arrangement with amplifier offset cancellation
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Sensor or transducer : Tare weight adjusted)
Patent 5012437: Digitally controlled oscillator
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Pulse repetition rate : Function generation)
Patent 5012438: Reciprocal arithmetic circuit with ROM table
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Division : Binary : Multiplication by reciprocal : Multiple digit)
Patent 5012439: Method and apparatus for performing division
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Division : Binary : Repeated subtraction : Multiple digit)
Patent 5012440: Outer product optical interferometer with mask
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL ANALOG CALCULATING COMPUTER : Particular function performed : Integrator : Electro-optical : Binary)
Patent 5012441: Apparatus for addressing memory with data word and data block reversal capability
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Generating a particular pattern/sequence of addresses : Resolving conflict, coherency, or synonym problem)
Patent 5012442: Bus receiver power-up synchronization and error detection circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error detection for synchronization control : Majority decision/voter circuit)
Patent 5012443: Semiconductor static ram including load resistors formed on different layers
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)
Patent 5012444: Opposed field magnetoresistive memory sensing
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Magnetic thin film : Multiple magnetic storage layers : Biax)
Patent 5012445: Programmable read only memory being capable of controlling internal writing voltage of external voltage
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including signal clamping : Four or more devices per bit)
Patent 5012446: Large-scale EPROM memory with a high coupling factor
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Extended floating gate : Rectangular bars)
Patent 5012447: Bit line structure for a dynamic type semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Coincident A.C. signal with pulse)
Patent 5012448: Sense amplifier for a ROM having a multilevel memory cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Semiconductors : Radiation erasure)
Patent 5012449: Sonic flow meter
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Speed determination : Linear valve control)
Patent 5012450: Read amplifier for static memories in CMOS technology
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Semiconductors : Radiation erasure)
Patent 5012451: ROM circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))
Patent 5012452: Pulse transformation sonar
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SONAR COUNTER-MEASURES :)
Patent 5012453: Inverse vertical seismic profiling while drilling
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Particular source-receiver array : Vertical receiver or source array : Normal moveout)
Patent 5012454: Ultrasonic low range speed meter
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Speed determination : Linear valve control)
Patent 5012455: Security door with improved sensor for detecting unauthorized passage
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Presence or movement only detection : By doppler effect)
Patent 5012457: Aquatic transducer system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Transducer with diaphragm : Diaphragm with electric driving coil : Multimorph)
Patent 5012458: Racing gate for kites
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : Electrical device)
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