Patents 5182577 - 5182833

 

 

Patent 5182577: Ink jet recording head having an improved substance arrangement device
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Drive signal application : Wiring :)

Patent 5182578: Heating mechanism for warming the ink in the write head of an ink printer means
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Preheat : Wiring)

Patent 5182579: Ink-jet having ink storing absorbant material
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)

Patent 5182580: Ink jet recording apparatus with abnormal state detection
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Measuring and testing (e.g., diagnostics) : With particular cooling means)

Patent 5182581: Ink jet recording unit having an ink tank section containing porous material and a recording head section
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)

Patent 5182582: Ink jet recording apparatus with cleaning means that cleans lighter-ink discharge portions before darker-ink discharge portions
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Wiping : Movement)

Patent 5182583: Ink-jet having battery capacity detection
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Measuring and testing (e.g., diagnostics) : With particular cooling means)

Patent 5182584: Multicolor developing device with improved movable frame arrangement
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Multicolor : Physical characteristics)

Patent 5182585: Eyeglasses with controllable refracting power
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Methods of use)

Patent 5182586: Sunglasses structure
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : With antiglare or shading : Removable and/or adjustable filters or screens (e.g., clip-on type) : Having support or cabinet)

Patent 5182587: Eyeglass frame having antirotation connection
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Bridges : With head or ear engaging attachments)

Patent 5182588: Lens for filtering visible and ultraviolet electromagnetic waves during dental procedures
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Ophtahalmic lenses or blanks : With light filtering means : With sections of different light absorption : Spring between lens and strap)

Patent 5182589: Camera using film with magnetic recording portion having film feeding motor positioned to minimize the effect of noise therefrom
(PHOTOGRAPHY : WITH DATA RECORDING : Magnetically on film or film cassette : Segmented alphanumeric indicia)

Patent 5182590: Camera
(PHOTOGRAPHY : WITH DATA RECORDING : Optical : Segmented alphanumeric indicia : Having auxiliary illumination)

Patent 5182591: Camera system
(PHOTOGRAPHY : EXPOSURE CONTROL SYSTEM RESPONSIVE TO FOCAL LENGTH : Illumination angle responds to focal length or distance)

Patent 5182592: Real image zoom viewfinder
(PHOTOGRAPHY : WITH VIEWFINDER : Selective or adjustable viewfinder field : Zoom : Base guide)

Patent 5182593: Roller tank
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having photographic medium feed : And photographic medium immersed and removed : Plural stations : Crane type)

Patent 5182594: CRT method of and apparatus for illuminating photographic negatives to produce a hard copy
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : With cathode ray tube for light source : Having document handling detection)

Patent 5182595: Image forming apparatus having an dismountable process cartridge
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Jam : Purge)

Patent 5182596: Device for measuring surface potentials at photosensitive body and electrostatic recording apparatus using said device
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Electrometer detail : Temperature control)

Patent 5182597: Image forming device
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Jam : Purge)

Patent 5182598: Control means for a transfer charger in an image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : Copy medium carrier (e.g., drum or belt) : Having electrode)

Patent 5182599: Multi-color image forming apparatus and method of setting image data for same
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Densitometer detail : Temperature control)

Patent 5182600: Toner end detecting method for an electrophotographic copier
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Densitometer detail : Temperature control)

Patent 5182601: Image forming apparatus having toner handling units which are alternatively usable as a developing device or a cleaning device
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Supplying new toner : Auger)

Patent 5182602: Image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Dry development)

Patent 5182603: Separation charger control for electro-photographic apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : Cascade)

Patent 5182604: Transfer roller with voltage polarity control
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Drive apparatus)

Patent 5182605: Xerographic printing machine with an improved transfer unit
(ELECTROPHOTOGRAPHY : MISCELLANEOUS : Copy)

Patent 5182606: Image fixing apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat : Heated roller)

Patent 5182607: High-volume duplicator system and method providing efficient tower and duplicator operation and facilitated unloading in the collated duplex
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Delivering from transfer position : Having collating : Having intermediate storage)

Patent 5182608: Method and apparatus for applying toner to an electrostatic image
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Adding toner : Lock or clamp)

Patent 5182609: Spectrometer
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : Utilizing a spectrometer : Having diffraction grating means : Prior to testing)

Patent 5182610: Position detecting method and device therefor as well as aligning device
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having light beams of different frequencies (e.g., heterodyning) : For dimensional measurement (e.g., thickness gap, alignment, profile) : Alignment : Polarization)

Patent 5182611: Digital synthetic serrodyne for fiber optic gyroscope
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Rotation rate (e.g., ring laser gyros) : By fiber or waveguide interferometer (e.g., Sagnac effect) : Having null feedback loop : Including an alternating reference path)

Patent 5182612: Method of measurement of an angle of incidence of a luminous beam, measuring device for carrying out the method and use of the device for
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having polarization : For dimensional measurement : Alignment)

Patent 5182613: Position detecting apparatus generating periodic detection signals having equal third and fifth harmonic components
(OPTICS: MEASURING AND TESTING : POSITION OR DISPLACEMENT : Position transverse to viewing axis : Having scale or grid : Moire : Quadrature detection : Planar surface)

Patent 5182614: Two-dimensional profile detection system
(OPTICS: MEASURING AND TESTING : SHAPE OR SURFACE CONFIGURATION : By projection of coded pattern : Scan)

Patent 5182615: Exposure apparatus
(OPTICS: MEASURING AND TESTING : BY ALIGNMENT IN LATERAL DIRECTION : With light detector (e.g., photocell) : For comparison with master or desired configuration)

Patent 5182616: Color communication kits
(OPTICS: MEASURING AND TESTING : BY SHADE OR COLOR : With registration indicia (e.g., scale))

Patent 5182617: Sample supply device and sample inspection apparatus using the device
(OPTICS: MEASURING AND TESTING : FOR LIGHT TRANSMISSION OR ABSORPTION : Of fluent material : With significant sample holder or supply : Exhaust, dust or smoke)

Patent 5182618: Reflectometric method of measurement and apparatus for realizing the method
(OPTICS: MEASURING AND TESTING : OF LIGHT REFLECTION (E.G., GLASS) : With diffusion : With scanning, sweeping, or moving detector over film)

Patent 5182619: Semiconductor device having an MOS transistor with overlapped and elevated source and drain
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : With contact to source or drain region of refractory material (e.g., polysilicon, tungsten, or silicide) : With multiple levels of polycrystalline silicon)

Patent 5182620: Active matrix display device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Field effect device in non-single crystal, or recrystallized, Semiconductor material : In array having structure for use as imager or display, or with transparent electrode : Recrystallized semiconductor material)

Patent 5182621: Input protection circuit for analog/digital converting semiconductor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : With pn junction isolation : With structural means to protect against excess or reversed polarity voltage : Combined with bipolar transistor)

Patent 5182622: Charge coupled device imager having multichannel readout structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Non-electrical input responsive (e.g., light responsive imager, input programmed by size of storage sites for use as a read-only memory, etc.) : 2-dimensional area architecture : With blooming suppression structure)

Patent 5182623: Charge coupled device/charge super sweep image system and method for making
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Non-electrical input responsive (e.g., light responsive imager, input programmed by size of storage sites for use as a read-only memory, etc.) : Having structure to improve output signal (e.g., exposure control structure) : With blooming suppression structure : Si x Ge 1-x)

Patent 5182624: Solid state electromagnetic radiation detector FET array
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ORGANIC SEMICONDUCTOR MATERIAL : Tunneling through region of reduced conductivity)

Patent 5182625: Image sensor and method of manufacturing 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 : Matrix or array (e.g., single line arrays) : II-VI compound semiconductor (e.g., HgCdTe))

Patent 5182626: Insulated gate bipolar transistor and method of manufacturing the same
(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 5182627: Interconnect and resistor for integrated circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : In bipolar transistor structure)

Patent 5182628: Semiconductor device having particular solder interconnection arrangement
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Insulating material : With heat sink : Directly attached to semiconductor device : Pin grid type)

Patent 5182629: Integrated circuit die having a power distribution system for at least ten-thousand bipolar logic cells
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BIPOLAR TRANSISTOR STRUCTURE : Including additional component in same, non-isolated structure (e.g., transistor with diode, transistor with resistor, etc.) : Complementary transistors share common active region (e.g., integrated injection logic, I 2 L))

Patent 5182630: Semiconductor device having a particular shaped die pad and coated lower surface
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ENCAPSULATED : Configuration or pattern of bonds)

Patent 5182631: Film carrier for RF IC
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : TRANSMISSION LINE LEAD (E.G., STRIPLINE, COAX, ETC.) : On integrated circuit)

Patent 5182632: High density multichip package with interconnect structure and heatsink
(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 5182633: Video sample rate converter
(TELEVISION : FORMAT CONVERSION : Scan rate variation)

Patent 5182634: Method for encoding and extended composite television signal with crosstalk compensation and apparatus for decoding
(TELEVISION : FORMAT : Adapted to reduce noise or for frequency modulation (e.g., variable gain) : Frequency change of subcarrier)

Patent 5182635: Color still picture transmission system
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Transmission control (e.g., resolution or quality) : Motion image conferencing)

Patent 5182636: Color video camera with auto-white balance control
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Color balance (e.g., white balance) : With means for preventing colored object from effecting color balance : Monitor (including for controlling camera))

Patent 5182637: Color facsimile apparatus
Patent 5182638: Digital color copying machine comprising a test mode for making a color adjustment
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color correction : Color masking)

Patent 5182639: Real-time analytic pseudocolor encoder system
(TELEVISION : PSEUDO COLOR : False color)

Patent 5182640: Program transmission system and method
(TELEVISION : STUDIO EQUIPMENT : Digital)

Patent 5182641: Composite video and graphics display for camera viewing systems in robotics and teleoperation
(TELEVISION : SPECIAL APPLICATIONS : Manufacturing : Borehole)

Patent 5182642: Apparatus and method for the compression and transmission of multiformat data
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)

Patent 5182643: Flicker reduction circuit for interlaced video images
(TELEVISION : FORMAT CONVERSION : Field rate type flicker compensating : Specified chrominance signal)

Patent 5182644: Multiplexed signal receiving apparatus
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Specified chrominance processing (e.g., Y/C separation) : Motion adaptive : During vertical blanking interval)

Patent 5182645: Apparatus for deriving a compatible low-definition interlaced television signal and other components for reconstructing the original signal from
(TELEVISION : FORMAT CONVERSION : Changing number of lines for standard conversion : Frequency change of subcarrier)

Patent 5182646: Linkable scan lists for a television receiver
(TELEVISION : RECEIVER CIRCUITRY : Tuning : Search tuning : Including processor interface (e.g., CPU))

Patent 5182647: High resolution charge-coupled device (CCD) camera system
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Accumulation or integration time responsive to light or signal intensity : In charge coupled type image sensor : Interdigital signal electrodes)

Patent 5182648: Charge coupled device imager with horizontal charge transfer section in an imaging section
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Charge-coupled architecture : Exclusively passive light responsive elements in the matrix)

Patent 5182649: Automatic focus control device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : Using image signal : With dichroic layer or air gap between prism sections)

Patent 5182650: Information processing apparatus capable of connecting printer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)

Patent 5182651: Method of controlling the reception of data
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)

Patent 5182652: High resolution thermal printing by imaging a hard copy image in vertical and horizontal increments smaller than the pixel pitch of a
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)

Patent 5182654: Method and apparatus for obtaining identical output signals from time base corrector unit having variable or different electrical
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Time (e.g., phase or frequency) correction : Including color burst or reference signal)

Patent 5182655: Facsimile apparatus having a rechargeable battery
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile measuring, testing, or calibrating : Composite image)

Patent 5182656: Method for compressing and decompressing forms by means of very large symbol matching
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Image editing : Variable threshold determined by image or other condition (e.g., adaptive thresholding))

Patent 5182657: Image processing apparatus including binary data producing unit
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Picture signal thresholding : Variable threshold determined by image or other condition (e.g., adaptive thresholding))

Patent 5182658: Image pickup apparatus for controlling accumulation time in photoelectric elements
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Solid state : Charge coupled device : Stochastic or random dithering)

Patent 5182659: Holographic recording and scanning system and method
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Using a hologram as an optical element : Scanner : Crystalline material)

Patent 5182660: Back-light type liquid crystal display
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Particular illumination : With integral optical element for guiding or distributing light from the light source : Edge lit type light guide behind liquid crystal : Varistor)

Patent 5182661: Thin film field effect transistor array for use in active matrix liquid crystal display
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With supplemental capacitor : With particular dielectric mirror for spatial light modulator (i.e., SLM))

Patent 5182662: Liquid crystal device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Polarizer : With particular non-zero angle between polarization axis and orientation direction : For ferroelectric liquid crystal : With particular insulating layer)

Patent 5182663: Liquid crystal display having improved retroreflector
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Reflector : Opaque mask or black mask)

Patent 5182664: Liquid crystal display having electrically controlled birefringence
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With photoconductive layer (e.g., spatial light modulator(SLMs)))

Patent 5182665: Diffractive light modulator
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL OPTICAL ELEMENT : Liquid crystal diffraction element : Including passive liquid crystal switch portion)

Patent 5182666: Organic optical logic device
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL COMPUTING WITHOUT DIFFRACTION : Hardware for producing a hologram)

Patent 5182667: Method of receiving wavelength multiplex signals
(OPTICAL COMMUNICATIONS : MULTIPLEX : Wavelength division or frequency division (e.g., Raman, Brillouin, etc.) : Multiple Access (e.g., CDMA))

Patent 5182668: Optical beam scanning system having an image-forming system for reshaping a light beam to be applied to a scanning reflector
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) : Including reflective type moving element : Having multifaceted rotating element : With facets parallel to rotation axis : Having six, seven, or eight facets :)

Patent 5182669: High density optical disk and method of making
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : By actinic radiation (e.g., photochromic) : With facets parallel to rotation axis)

Patent 5182670: Narrow band algan filter
(OPTICAL: SYSTEMS AND ELEMENTS : HAVING SIGNIFICANT INFRARED OR ULTRAVIOLET PROPERTY : Multilayer filter or multilayer reflector : Infrared lens)

Patent 5182671: Variable magnification optical system having a capability of stabilizing the image
(OPTICAL: SYSTEMS AND ELEMENTS : IMAGE STABILIZATION : By movable refractive structure : Having plural reflecting surfaces)

Patent 5182672: Finder optical system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With graded refractive index : Projection type)

Patent 5182673: Zoom lens having high variable magnification
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Two groups : + - + Arrangement)

Patent 5182674: Optical apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : With macro-type focusing)

Patent 5182675: Pivot down articulated mirror
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : Retractable vehicle mirror : Plural reflecting surfaces)

Patent 5182676: Turn-over type rearview door mirror
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : Retractable vehicle mirror : Plural reflecting surfaces)

Patent 5182677: Editing system and method of editing wherein a common scene is recorded asynchronously different media
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Editing decision list (EDL) : Interpolation)

Patent 5182678: PCM signal reproducing/recording apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : CONVERTING AN ANALOG SIGNAL TO DIGITAL FORM FOR RECORDING; REPRODUCING AND RECONVERTING : Frequency)

Patent 5182679: Information recording/reproducing method and magnetic tape subsystem employing the same
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data in specific format : Intra-cell transition)

Patent 5182680: Recording control system
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Recording-or erasing-prevention : With incremental movement between record and head)

Patent 5182681: Rotating head magnetic recording and reproducing device having automatic tracking control function
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Synchronizing moving-head moving-record recorders : Recording amplifier)

Patent 5182682: Sectored servo disk formatting
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By tracking signal recorded on or immediately beneath surface : Distinct servo sector : From separate track)

Patent 5182683: Position control of a magnetic head in a magnetic recording and reproducing system
(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 5182684: Estimator positioning system and method
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track changing : For rotary carrier (e.g., disc) : Including model of servo system or element : Controlled by memory device)

Patent 5182685: Stepper motor torque variance compensation using varied applied voltage
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track changing : For rotary carrier (e.g., disc) : Including particular head actuator : Stepping motor : Dithering)

Patent 5182686: Apparatus and method for loading and unloading multiple digital tape cassettes utilizing a removable magazine
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)

Patent 5182687: Method and apparatus for aligning cartridges with a cartridge insertion slot
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)

Patent 5182688: Tape cassette winder and rewinder
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With coiled supply : Special surface (e.g., toothed))

Patent 5182690: Fe-N-based soft magnetic thin films and magnetic heads using such films
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Gap structure details : Spacer material : Mounting detail)

Patent 5182691: Magnetic head cleaning system for rotary head devices
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Nonmetallic)

Patent 5182693: Magnetic disk
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : Disk : For disk)

Patent 5182694: Corona discharging apparatus with automatic cleaning mechanism for corona wire
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGING OF OBJECTS OR MATERIALS : By charged gas irradiation : For spray production)

Patent 5182695: Ceramic composition and electronic part using the same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Ceramic, glass, or oxide particles : Composition : Composition)

Patent 5182696: Distributor for television sets
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means)

Patent 5182697: Computer with detachable printer mounting hardware
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 5182698: Function expanding apparatus for compact electronic device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Input/output device support : Disk drive support)

Patent 5182699: Portable electronic apparatus having an interchangeable detachable battery and optional component for expanding a function
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 5182700: Method and apparatus for connecting a device to a printed circuit board
(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 : With switch : With specific connection material)

Patent 5182701: Three-phase PWM inverter providing an improved output sinusoidal waveform
(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 : For bridge-type inverter : With plural control windings)

Patent 5182702: Inverter device
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In transistor inverter systems : Bridge type : With magnetic control means)

Patent 5182703: Method and apparatus of two-degrees-of-freedom time difference comparison compensator
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having particular compensation or stabilization feature : Neural network)

Patent 5182704: Method and device for regulating the spraying of coating materials
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Parameter estimation or identification : Neural network)

Patent 5182705: Computer system and method for work management
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Operations research : Job performance analysis : Staff scheduling or task assignment)

Patent 5182706: Buffer station for document processing and balancing facilitation
(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 : With paper check handling : Including Automatic Teller Machine (i.e., ATM))

Patent 5182707: Apparatus for recording reagent test strip data by comparison to color lights on a reference panel
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Structured visual or optical indicator, per se : Membrane)

Patent 5182708: Method and apparatus for classifying text
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS :)

Patent 5182709: System for parsing multidimensional and multidirectional text into encoded units and storing each encoded unit as a separate data structure
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Natural language : Storage or retrieval of data)

Patent 5182710: Driving condition recognition system for an automotive vehicle and shift control system for an automotive automatic power transmission utilizing
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Transmission control : By changing shift map, schedule, or pattern : Having a plurality of preset maps, schedules, or patterns : Inner/outer loop)

Patent 5182711: Motor control system for electric power steering apparatus
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Steering control : Artificial intelligence (e.g., fuzzy logic))

Patent 5182712: Dynamic payload monitor
(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 5182713: Turning brake controlling system for use in power shovel
(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 5182714: Digitizing control apparatus
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Having particular tool or tool operation : Tracing or duplicating : Thickness control)

Patent 5182715: Rapid and accurate production of stereolighographic parts
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Having operator interface feature : Including CAD, CAM, or CIM technique : Tool/workpiece interference prevention)

Patent 5182716: Injection molding controller with controlled variable learning
(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 5182717: Device for testing a network of components, in particular an electronic circuit
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Of circuit : Testing multiple circuits : Frequency)

Patent 5182718: Method and apparatus for writing a pattern on a semiconductor sample based on a resist pattern corrected for proximity effects resulting
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Pattern exposure : PLA, PLD, FPGA, OR MCM)

Patent 5182719: Method of fabricating a second semiconductor integrated circuit device from a first semiconductor integrated circuit device
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Translation (e.g., conversion, equivalence) :)

Patent 5182720: Apparatus for controlling and monitoring a lubricating system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Flow control (e.g., valve or pump control) : Specific thermally responsive controller)

Patent 5182721: Process and apparatus for controlling the inking process in a printing machine
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)

Patent 5182722: Apparatus for assessing the stiffness of a sheet
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Associating or disassociating plural articles : Collating or sorting : Having an identification code)

Patent 5182723: Computing method of floating-point represented data
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Floating point : Variable length or precision : Sticky bit)

Patent 5182724: Information processing method and information processing device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Electrical modification or sensing of storage medium (e.g., capacitive, resistive, electrostatic charge) : Having photographic storage medium (e.g., variable density or area))

Patent 5182725: Nonvolatile semiconductor memory device with reduced variation in source potential of floating gate type memory transistor and operating method
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Parallel row lines (e.g., page mode) :)

Patent 5182726: Circuit and method for discharging a memory array
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Line charging (e.g., precharge, discharge, refresh) : Verify signal)

Patent 5182727: Array layout structure for implementing large high-density address decoders for gate array memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5182728: Ultrasound imaging system and method
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ACOUSTIC IMAGE CONVERSION : With plurality of transponders)

Patent 5182729: Reduction of sideswipe noise from seismic data by null steering
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Frequency dependent determination)

Patent 5182730: Method and apparatus for transmitting information in a borehole employing signal discrimination
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : WELLBORE TELEMETERING : Through well fluids : Telemetry)

Patent 5182731: Well bore data transmission apparatus
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : WELLBORE TELEMETERING : Through well fluids : Rotary valve control : Multiplex)

Patent 5182732: Reversible fish finder apparatus
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Transducer with support : Pressure compensating means)

Patent 5182733: Readily settable balanced digital time displays
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CHRONOLOGICAL : With electro-optical display : Hand and dial)

Patent 5182734: Magneto-optical recording apparatus with pulse driven light beam and variable delay of magnetic field reversals based on recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Cabinet details)

Patent 5182735: Magneto-optic readout apparatus using polarization switching of readout beam
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Light beam generation : Polarized light beam : Based on referenced test signal)

Patent 5182736: Deceleration control system for positioning an optical head in an optical disk unit
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Transducer movement control using recorded information indicative of location of information (e.g., track address) : Multiple movement control modes : Specific detail of terminating : Magnetic domain wall)

Patent 5182737: System for reading optical recording medium using reference liners which are positioned perpendicular to data tracks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Control of information signal processing channel : For multiplexing or demultiplexing : Beam or detector is not rectangular or circular)

Patent 5182738: Objective lens actuator using a balance weight therein
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Scanning turntable)

Patent 5182739: Apparatus for maintaining a disk and optical head in orthogonal relation
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Elastic, flexible, pliant or spring support of lens or mirror : Having particular cabinet)

Patent 5182740: Method and apparatus for correctly storing data recorded on a rotational disc-shaped recording medium despite occurrence of clock
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Control of information signal processing channel : For multiplexing or demultiplexing : Beam or detector is not rectangular or circular)

Patent 5182741: Optical disk recording/reproducing device utilizing a constant angular velocity method with a constant linear velocity formatted optical disk
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of relative motion producing mechanism : By synchronous signal : Including static memory write address controlling)

Patent 5182742: Recording and/or reproducing apparatus with a disc cartridge temperature sensor
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Light intensity adjustment or maintenance : With driving or stabilizing mechanism)

Patent 5182743: Optical disk arrangement with diffractive tracks allowing positional control
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Pit/bubble/groove structure specifies : Disc holding or locating (e.g., spindle structure))

Patent 5182744: Telecommunications network restoration architecture
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative channel : Spare channel : Using a spare channel)

Patent 5182745: Data transmission method and arrangement
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Differential : Using summation of conferee signals)

Patent 5182746: Transceiver interface
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Details of circuit or interface for connecting user to the network : Arbitration for access between contending stations)

Patent 5182747: Method for controlling the insertion of stations into FDDI network
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Polling : Passing a signal identifying the idle or busy state of a channel (e.g., token passing) : On bus : On ring or loop : At least one bus is a ring network)

Patent 5182748: Protocol conversion system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Converting between protocols : On ring or loop network)

Patent 5182749: Receiver for recovering data in a forward and reverse direction in time
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Using particular filtering technique)

Patent 5182750: Transparent remoting of switching network control over a standard interface link
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Having a supervisory signaling feature : Control storage addressing)

Patent 5182751: Switching system using identical switching nodes
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Having a signaling feature : Bridge between bus systems)

Patent 5182752: Method and apparatus for transferring data between a data bus and a data storage device
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Error correcting code with additional error detection code (e.g., cyclic redundancy character, parity) : Cross-interleave Reed-Solomon code (CIRC))

Patent 5182753: Method of transmitting signaling messages in a mobile radio communication system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Request for retransmission : Retransmission if no ACK returned : Bus or I/O channel device fault)

Patent 5182754: Microprocessor having improved functional redundancy monitor mode arrangement
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Performance monitoring for fault avoidance : Operator interface for diagnosing or testing)

Patent 5182755: Malfunction checking system for controller
(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 5182756: Semiconductor laser drive apparatus
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : For driving or controlling laser : Frequency)

Patent 5182757: Surface emission type semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5182758: Periodic gain-type semiconductor laser device
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 5182759: Apparatus and method for pumping of a weakly absorbing lasant material
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Pumping with optical or radiant energy : Pump cavity : Support)

Patent 5182760: Demodulation system for phase shift keyed modulated data transmission
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Angle modulation : Phase shift keying : Antinoise or distortion)

Patent 5182761: Data transmission system receiver having phase-independent bandwidth control
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : With asynchronous data)

Patent 5182762: Modem having speed notifying means
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 5182763: Reflection device
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Lithography : With gap fluid handling)

Patent 5182764: Automatic concealed object detection system having a pre-scan stage
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Inspection of closed container : With standardization)

Patent 5182765: Speech recognition system with an accurate recognition function
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Voice activation or recognition : Voice controlled message management : Inductive pickup)

Patent 5182766: Generalized telecommunications customer signaling arrangement
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Abbreviated dialing or direct call (e.g., hot line) : Secretarial or answering service)

Patent 5182767: Electronic telephone device
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Substation originated : Repertory or abbreviated call signal generation : Acoustical generation : Personal computer memory card (PCMCIA))

Patent 5182768: Digital telephone set capable of being simultaneously used by a plurality of persons by using one transmission line
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Conversion of signal form (e.g., A/D, frequency or phase) : Relayless)

Patent 5182769: Telephone set having a volatile memory
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Power control or detection circuit : Suppression (e.g., antisidetone))

Patent 5182770: System and apparatus for protecting computer software
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Usage protection of distributed data files : Requiring a supplemental attachment or input (e.g., dongle) to open : Specific computer ID (e.g., serial number, configuration, etc.) :)

Patent 5182771: Anti-taping method and apparatus for a multiplexed analog component television system
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Copy protection or prevention : Modifying sync signal :)

Patent 5182772: Method and apparatus for encoding, transmitting, receiving and de-coding information
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Fiber optic network : Including addressed decoder control signal)

Patent 5182773: Speaker-independent label coding apparatus
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Pattern matching vocoders : Vector quantization : Cross-correlation)

Patent 5182774: Noise cancellation headset
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Adjacent ear : Inductive pickup)

Patent 5182775: Method of processing radiographic image data for detecting a welding defect
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Tool, workpiece, or mechanical component inspection : Alignment, registration, or position determination)

Patent 5182776: Image processing apparatus having apparatus for correcting the image processing
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 5182777: Method for extracting feature quantities of a character
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : With pattern recognition or classification : Alphanumerics)

Patent 5182778: Dot-matrix video enhancement for optical character recognition
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Edge or contour enhancement : Minimize discontinuities in dot-matrix image data (i.e., connecting or merging the dots) : Skeletonizing)

Patent 5182779: Device, system and process for detecting tensile loads on a rope having an optical fiber incorporated therein
(OPTICAL WAVEGUIDES : OPTICAL WAVEGUIDE SENSOR : Including physical deformation or movement of waveguide : Diffraction grating (e.g., Bragg))

Patent 5182780: Optical backplane interconnecting circuit boards
(OPTICAL WAVEGUIDES : INTEGRATED OPTICAL CIRCUIT : Including physical deformation or movement of waveguide)

Patent 5182781: Optical device for the observation of an elongated object
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Lens : Mode strippers)

Patent 5182782: Waferboard structure and method of fabricating
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : Plural fiber/device connections : Having at least one layer compressively fixed (e.g., crimp, tightening screws, etc.))

Patent 5182783: Process for manufacturing a monomode optical waveguide made of a polymer and endowed with electrooptic properties, and such an optical waveguide
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Transition between geometric shapes)

Patent 5182784: Optical fiber or filament reinforcement coating
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : Concentric : Where the second or further layer is a coating : Fiber/ferrule further processed (grinding, polishing, etc.))

Patent 5182785: High-flex optical fiber coil cable
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : Concentric : Where the second or further layer is a coating : Fiber/ferrule further processed (grinding, polishing, etc.))

Patent 5182786: Active energy beam-curable composition containing particles and coated optical fiber
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : Concentric : Where the second or further layer is a coating : Fiber/ferrule further processed (grinding, polishing, etc.))

Patent 5182787: Optical waveguide structure including reflective asymmetric cavity
(OPTICAL WAVEGUIDES : PLANAR OPTICAL WAVEGUIDE : Thin film optical waveguide : Multilayer structure (mixture) : Where the second or further layer is a coating)

Patent 5182788: Optical bandpass filter having a variable passband wavelength
(OPTICAL WAVEGUIDES : PLANAR OPTICAL WAVEGUIDE : Thin film optical waveguide : Multilayer structure (mixture) : Where the second or further layer is a coating)

Patent 5182789: Optical fiber holder
(OPTICAL WAVEGUIDES : ACCESSORIES : External retainer/clamp : Fiber holder (i.e., for single fiber or holding multiple single fibers together) : Where the second or further layer is a coating)

Patent 5182790: Infrared optical fiber and a method of manufacturing the same
(OPTICAL WAVEGUIDES : HAVING PARTICULAR OPTICAL CHARACTERISTIC MODIFYING CHEMICAL COMPOSITION : Attenuator)

Patent 5182791: Probe for transmitting light through a fluid
(OPTICAL WAVEGUIDES : MISCELLANEOUS : Of waveguide cladding)

Patent 5182792: Process of electric pipeline heating utilizing heating elements inserted in pipelines
(ELECTRIC RESISTANCE HEATING DEVICES : : Continuous flow type fluid heater : Pipeline tracing : With timer controlled energization)

Patent 5182793: Computer-aided decision making with a symbolic spreadsheet
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : MACHINE LEARNING : Genetic algorithm and genetic programming system : By neural network)

Patent 5182794: Recurrent neural networks teaching system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning method : Beamforming (e.g., target location, radar))

Patent 5182795: Process and device for graphically drawing point by point a closed curve of the second order
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Curve : Image based (addressing))

Patent 5182796: Multi-screen setting condition display 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 : Menu or selectable iconic array (e.g., palette) : Sub-menu structure : Imitating real life object)

Patent 5182797: Multi-processor graphics display system for displaying hierarchical data structures
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Graphic command processing : Pipeline processors)

Patent 5182798: Multiple material processing system start-up
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : RING COMPUTER NETWORKING : Compressing/decompressing)

Patent 5182799: Retrieving data using hash memory address generated by reversing /xor bits of selected bit strings of an input packet id
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Hashing : Resolving conflict, coherency, or synonym problem)

Patent 5182800: Direct memory access controller with adaptive pipelining and bus control features
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Direct Memory Accessing (DMA) : By command chaining :)

Patent 5182801: Apparatus and method for providing fast data transfer between multiple devices through dynamic reconfiguration of the memory space of the
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : MULTICOMPUTER DATA TRANSFERRING VIA SHARED MEMORY : Plural shared memories :)

Patent 5182802: Data addressable memory architecture and method of forming a data addressable memory
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Specific memory composition : Content addressable memory (CAM) : Dynamic random access memory)

Patent 5182803: System for inputting and/or outputting signals of a digital control system for a printing machine including a digital filter
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Performance monitoring for fault avoidance : Operator interface for diagnosing or testing)

Patent 5182805: Method and system for determining copy-on-write condition
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Control technique : Access limiting : Backup)

Patent 5182806: Incremental compiler for source-code development system
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : Including recompilation : Including graph or tree representation (e.g., abstract syntax tree or AST))

Patent 5182807: Assembler system for determining when to compile source code modules
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Managing software components : Source code version : Syntax based)

Patent 5182808: Multiprocessor systems having distributed shared resources and deadlock prevention
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Decentralized bus arbitration : Delay reduction)

Patent 5182809: Dual bus microcomputer system with programmable control of lock function
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : ACCESS LOCKING : Bus interface architecture)

Patent 5182810: Isolation gates to permit selective power-downs within a closely-coupled multi-chip system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Power conservation : Active/idle mode processing : Including generation of associated coded record)

Patent 5182811: Exception, interrupt, and trap handling apparatus which fetches addressing and context data using a single instruction following an
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTERRUPT PROCESSING : Interrupt prioritizing : Path selecting switch)

Patent 5182812: Layered reducing garment
(APPAREL : BODY GARMENTS : Bag type : Separable : Trousers and overalls : Having garment fastener)

Patent 5182813: Nursing garment
(APPAREL : BODY GARMENTS : Vests : Nursing : Fasteners)

Patent 5182814: Weight supporting glove
(APPAREL : BODY GARMENTS : Gloves : Sports glove : Attachments)

Patent 5182815: Athletic pants
(APPAREL : HEAD COVERINGS : Skirts : Underwear : Particular to female : With particular fly structure)

Patent 5182816: Shield mounting structure for helmet
(APPAREL : GUARD OR PROTECTOR : For wearer's head : And face : For circumference of crown)

Patent 5182817: Goggles having an extrusion-mounted lens
(APPAREL : GUARD OR PROTECTOR : For wearer's head : Eye shields (e.g., hoodwinks or blinds, etc.) : Goggles : Included in shield for eyes : Having unitary frame : By ventilation of shield)

Patent 5182818: Child commode seat apparatus
(BATHS, CLOSETS, SINKS, AND SPITTOONS : SEAT AND LID : Plural seats : Water level actuated)

Patent 5182819: Universal commode stopper
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Tank only : With outlet valve : Swinging : Pivoted : With overflow through valve closure)

Patent 5182820: Nozzle mountings
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Means for agitating or circulating water in a tub : By liquid flow : And aerating : Fixed)

Patent 5182821: Panel construction for bathing tub
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Particular construction or configuration details : Support structure : Seat)

Patent 5182822: Child's sink apparatus
(BATHS, CLOSETS, SINKS, AND SPITTOONS : WASH RECEPTACLES : With water supply or waste-water tank : Foot)

Patent 5182823: Toilet seat clock apparatus
(BATHS, CLOSETS, SINKS, AND SPITTOONS : MISCELLANEOUS : Rim frames)

Patent 5182824: Wrestling bed
(BEDS : COMBINATION FURNITURE :)

Patent 5182825: Waterbed
(BEDS : WATERBED OR ASSOCIATED DEVICE : With frame means supporting or surrounding a removable bladder : Including air removal (e.g., burping) means)

Patent 5182826: Method of blower control
(BEDS : MATTRESS (FOR WHOLE BODY) : Having confined gas (e.g., air mattress) : Variably pressurizable chambers (e.g., with pump) : Pivoting)

Patent 5182827: Sheet-mattress retainer
(BEDS : BEDCLOTHING : And means to hold clothes in position on bed : Contoured or fitted)

Patent 5182828: Roll preventing structures
(BEDS : SUPPORT MEANS FOR DISCRETE PORTION OF USER, USEABLE WITH BED OR SURGICAL SUPPORT : Support for pregnant abdomen : Including specific structure (e.g., clamp) attaching device to bed)

Patent 5182829: Fastener hand tool
(COMPOUND TOOLS : CROWBAR OR PRYBAR : With gauge or other measuring means, e.g., ruler, level, etc.)

Patent 5182830: Truck mounted pavement sweeping brush
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : Brushing : Street sweepers : Tumbler)

Patent 5182831: Windscreen wiper blade arrangement with orientation indicating means
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : ATTACHMENTS : Optical-member-attachable cleaner (e.g., windshield wiper) : Specific coupling or mounting for a driving means or between a cleaning element and means linking it to the driving means : Arm-to-cleaning element connection : Heating element between plural blades)

Patent 5182832: Air filter cleaning apparatus
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Fixed position cleaners or installed cleaning systems : With work handling or supporting : Hollow work internal cleaning, e.g., bag and/or bottle cleaners : Work treating element and/or work immersed)

Patent 5182833: Vacuum cleaner
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : With automatic control : Air blast only (e.g., boiler soot-blower))

 

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