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Patent 5267054: Method and apparatus for the reduction of memory space required for a digital halftone system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Multi-level image reproduction (e.g., gray level reproduction) : Halftoning (e.g., a pattern of print elements used to represent a gray level) : Screen property or geometry (e.g., shape, period, symmetry, aspect ratio) : Stochastic or random dithering)
Patent 5267055: Image signal processing apparatus
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Intensity, brightness, contrast, or shading correction : Based on peak levels)
Patent 5267056: Right reading image for read/write components co-mounted on a single X-Y carriage
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Combined read and write head : Picture signal thresholding)
Patent 5267057: Image scanning and recording method and apparatus for compensating for a pyramidal error of a rotating polygon
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Coherent light : Including a polygon reflector : Stochastic or random dithering)
Patent 5267058: Original feeding and reading apparatus in which the original is pressed against the image sensor
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Document feed : Scanning element moves relative to a flat stationary document)
Patent 5267059: Sheet scanner
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Document feed : Scanning element moves relative to a flat stationary document)
Patent 5267060: Reflective color light filter and method of manufacture
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Using a hologram as an optical element : Holograph on curved substrate)
Patent 5267061: Non-interfering viewing systems for use in catadioptric projection systems
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Using a hologram as an optical element : Holograph on curved substrate)
Patent 5267062: System for backlighting LCD matrices including luminescent dots each followed by and at the focal point of a lens
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Microlenses : Formed by particular technique)
Patent 5267063: Gradient index mirror for providing a collimated beam for liquid crystal displays and the like
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Particular illumination : With integral optical element for guiding or distributing light from the light source : Reflector having particular shape behind light source : Varistor)
Patent 5267065: Liquid crystal apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Liquid crystal display elements (LCD) : Waveform generation : Ferroelectric liquid crystal elements : Smooth or continuous)
Patent 5267066: Liquid crystal display device, method of correcting defective pixels, and defective-pixel correcting apparatus used therein
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Filter : Opaque mask or black mask : With unequal areas for different colors or with fractional shift between one line of colors and the next)
Patent 5267067: Frequency controllable optical 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) : Resistor-diode arrangement)
Patent 5267068: Signal transmission performance evaluation device in an optical communication apparatus
(OPTICAL COMMUNICATIONS : TRANSMITTER AND RECEIVER SYSTEM : Including feedback from receiver : Using delay)
Patent 5267069: Fiber optic data link system
(OPTICAL COMMUNICATIONS : MULTIPLEX : Time division : Repeater)
Patent 5267070: Underwater IR communication system
(OPTICAL COMMUNICATIONS : UNDERWATER : Time division)
Patent 5267071: Signal level control circuitry for a fiber communications system
(OPTICAL COMMUNICATIONS : TRANSMITTER AND RECEIVER SYSTEM : Including feedback from receiver : Using delay)
Patent 5267072: Dual frequency optical carrier technique for transmission of reference frequencies in dispersive media
(OPTICAL COMMUNICATIONS : TRANSMITTER AND RECEIVER SYSTEM : Including compensation : Clock recovery)
Patent 5267073: Amplifier adapter for optical lines
(OPTICAL COMMUNICATIONS : OPTICAL REPEATER SYSTEM : Supervisory signal by repeater : Soliton)
Patent 5267074: Coherent optical heterodyne transmission system
(OPTICAL COMMUNICATIONS : OPTICAL TRANSCEIVER : Including optical fiber or waveguide : Including optical fiber or waveguide)
Patent 5267075: Optical unit for use in laser beam printer apparatus
(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 : Single plane mirror element)
Patent 5267076: Process for obtaining a structure generating non-linear electrooptical effects, structure obtained and applications thereof
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Electro-optic : Opto-optical device)
Patent 5267077: Spherical multicomponent optical isolator
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Magneto-optic : Phase modulation)
Patent 5267078: Optical isolator
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Magneto-optic : Modulation of polarized light via modulating input signal : Using layered structure or plural mediums : Diverse layer)
Patent 5267079: Binoculars including separate focusing and diopter adjustment
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : Binocular : Spacing of optical elements axially adjustable : Spacing of optical elements axially adjustable)
Patent 5267080: Stereoptic viewer
(OPTICAL: SYSTEMS AND ELEMENTS : BINOCULAR DEVICES : Reflected line of sight : Supporting, mounting, enclosing or light shielding structure)
Patent 5267081: Rearview mirror
(OPTICAL: SYSTEMS AND ELEMENTS : LIGHT INTERFERENCE : Produced by coating or lamina : Reflector : Laminated or layered)
Patent 5267082: Zoom lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Other than first group moves for focusing (internal focus type) : Cylindrical lenslets)
Patent 5267083: Lens system for optical reader
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Three groups : + - - + Arrangement)
Patent 5267084: Compact, fast zoom lens system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Three groups : + - - + Arrangement)
Patent 5267085: Zoom lens apparatus of two-lens group structure
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : With macro-type focusing)
Patent 5267086: Soft focus lens system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Diffusing : Adjusting mechanism)
Patent 5267087: Diagnostic device for the examination of biological material
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With viewed object or viewed field illumination : With viewed object support : + - Arrangement)
Patent 5267088: Code plate mounting device
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Operation viewed through lens)
Patent 5267089: Inclination adjusting device for an objective lens for an optical information recording and reproduction apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With third component biconvex)
Patent 5267090: Automobile sun visor vanity mirror module
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With refracting surface)
Patent 5267091: Levitating support and positioning system
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With support : Mirror movable relative to support : Including an adjustable mirror)
Patent 5267092: Editing apparatus for sequentially reproducing information signals from a plurality of recorded media and recording the reproduced signals on a
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Editing decision list (EDL) : Interpolation)
Patent 5267093: Video recorder having phase-displaced video recording channels
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : SPLITTING ONE INFORMATION SIGNAL FOR RECORDING ON PLURAL DISTINCT TRACKS OR REPRODUCING SUCH SIGNAL : Head gap azimuth multiplex)
Patent 5267094: Dubbing system for digital information
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : CONVERTING AN ANALOG SIGNAL TO DIGITAL FORM FOR RECORDING; REPRODUCING AND RECONVERTING : Frequency)
Patent 5267095: Digital reconstructing of harmonics to extend band of frequency response
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Frequency)
Patent 5267096: Adjustable write equalization for tape drives
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : In specific code or form : Nonreturn to zero :)
Patent 5267097: Information transfer control system having rotary storage unit which uses a pseudo address mark
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Address coding : Intra-cell transition)
Patent 5267098: Digital recording and reproducing system
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Inter-record gap processing : Intra-cell transition)
Patent 5267099: Digital signal recording/reproducing system
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data clocking : Intra-cell transition)
Patent 5267100: Magnetic recording apparatus with erroneous recording compensation
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data verification : With incremental movement between record and head)
Patent 5267101: Tape tracking control apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Synchronizing moving-head moving-record recorders : Recording amplifier)
Patent 5267102: Recording and/or reproducing apparatus having single means for shifting speeds and selecting head conditions
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Stopping or reversing)
Patent 5267103: Cassette loading device for stably loading a cassette
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Container mounting details : With common capstan drive)
Patent 5267104: Liquid-bearing data recording disk file with transducer carrier having rear ski pad at the head-disk interface
(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 5267105: Disk loading device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Loading or ejecting mechanism : Disk seating)
Patent 5267106: System for clamping a plurality of disks to a hub
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Plural disks : Seating of disks : Mechanical detail)
Patent 5267107: Laminated magnetic transducer
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Head attachment to slider : Signal winding mount/access detail : With pivotal holder)
Patent 5267108: Flying head slider
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Leading end detail : Three or more rails/pads)
Patent 5267109: Air bearing slider with relieved trailing edge
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Trailing end detail : Three or more rails/pads)
Patent 5267110: Rotary actuator for a direct access storage device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Arcuate head movement : Driver detail : Voice coil : Winding detail :)
Patent 5267111: Voice coil motor with discrete flux paths
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Linear head movement : Voice coil : Core detail : Guide detail)
Patent 5267112: Thin film read/write head for minimizing erase fringing and method of making the same
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Gap structure details : Rotary head)
Patent 5267113: Magnetic head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Nonmetallic : Mounting detail)
Patent 5267114: Tape cassette with spring-biased hub brake
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Cartridge system (i.e., cartridge work station or cartridge) : Coil-to-coil cartridge : With brake or lock : Acting on plural coils)
Patent 5267115: Apparatus and method for counting tape running time of video tape recorders
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)
Patent 5267116: Electrical safety socket
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Ground fault protection : With differential sensing in a single phase system : With fuse)
Patent 5267117: Electrical phase and amplitude fault detection and response system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Reverse phase responsive : Continuous)
Patent 5267118: Method and apparatus for thermally separating devices on a power integrated circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With mechanical circuit breaker)
Patent 5267119: Electric permanent magnet chuck control
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : Systems for magnetizing, demagnetizing, or controlling the magnetic field : For lifting or holding : Magnetic chuck-type : By separating contacts)
Patent 5267120: Relay control apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : For relays or solenoids : Condition responsive (e.g., external circuit condition) : Phase : Specific frequency responsive relay)
Patent 5267121: Ventilation guide for electronic equipment
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With air circulating means : Circular)
Patent 5267122: Optical network unit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)
Patent 5267123: Case for portable computer having display accessible when lid is closed over the keyboard
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)
Patent 5267124: Controlling apparatus with terminal arrangement
(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 5267125: Flexible grounding element
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Shielding : Tube mounting)
Patent 5267126: 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 5267127: Personal computer with folding and sliding keyboard
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including keyboard support : Fluid)
Patent 5267128: Facia mounted for lamp assembly
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Automobile : Bumper or bumper guard : Including adjustable lamp support)
Patent 5267129: Pneumatic lighting apparatus
(ILLUMINATION : WITH FLUID DISTRIBUTER : With door-controlled switch)
Patent 5267130: Rechargeable miniature flashlight
(ILLUMINATION : SELF POWERED LAMP : Cylindrical flashlight casing : With switch : At end opposite bulb : Pivoted motion)
Patent 5267131: Shock absorbing lens holder and anti-roll device
(ILLUMINATION : SELF POWERED LAMP : Flashlight elements : With switch)
Patent 5267132: High power switching power supply with high power factor
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : With dynamic rectifier in phase 2 to D.C. stage (e.g., commutator type))
Patent 5267133: Switching power source
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Single-ended, separately-driven type : With automatic control of the magnitude of output voltage or current : For resonant-type converter : Having particular zero-switching control circuit (e.g., for quasi-resonant converter, etc.) :)
Patent 5267134: Voltage and frequency converter device
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to introduce or eliminate frequency components : In inverter systems : Double-ended type (i.e., push-pull))
Patent 5267135: Power supply apparatus having interlocking operating system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With starting arrangement : In rectifier systems)
Patent 5267136: DC-DC converter having parallel converter circuits
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Including semiconductor means)
Patent 5267137: High-power power supply
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For rectifier system : With thyristor control means in the line circuit : For plural phase to D.C. rectifier : Including short protection across a series-connected pair of transistors (e.g., shoot-through protection, etc.))
Patent 5267138: Driving and clamping power regulation technique for continuous, in-phase, full-duration, switch-mode resonant converter power supply
(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 5267139: Zee parameter estimator/identifier
(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 5267140: Method of apparatus for correcting dynamic balance of rotatable member
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Trainable system (e.g., self-learning, self-organizing) : Combined with feedback)
Patent 5267141: Machining unit application control apparatus and method employing data from several different operations
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Specific criteria of system performance : Having adjustment of model (e.g., update))
Patent 5267142: Method for phase-synchronized spindle rotation control
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Rate control : Combined with feedback)
Patent 5267143: Vision assisted fixture construction
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Digital positioning (other than machine tool) : Having particular compensation or stabilization feature)
Patent 5267144: Access method of an actuator and control apparatus therefor
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Plural variables : Positional (e.g., velocity, acceleration) : Position recording)
Patent 5267145: Method and apparatus for program navigation and editing for ladder logic programs by determining which instructions reference a selected data
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having preparation of program : Positional (e.g., joystick))
Patent 5267146: System for designing configuration with design elements characterized by fuzzy sets
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : STRUCTURAL DESIGN :)
Patent 5267147: Portable checklist system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Accounting : Time accounting (time and attendance, monitoring billable hours) : Staff scheduling or task assignment)
Patent 5267148: Computer aided real-time decision support system and method
(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) : Trading, matching, or bidding : Tax strategies)
Patent 5267149: System and method for registering passwords
(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 : Requiring authorization or authentication : Including Automatic Teller Machine (i.e., ATM))
Patent 5267150: Input isolation circuit for computer-controlled medical device
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Entire testing assembly supported on wrist)
Patent 5267151: Method and apparatus for detecting and identifying a condition
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom : Determining blood constituent : Using fluorescent emission determination)
Patent 5267152: Non-invasive method and apparatus for measuring blood glucose concentration
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom : Glucose : Using fluorescent emission determination)
Patent 5267153: Method and apparatus for storing image signals
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))
Patent 5267154: Biological image formation aiding system and biological image forming method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Animation : Calligraphic)
Patent 5267155: Apparatus and method for computer-assisted document generation
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Edit, composition, or storage control : Replacement of element : Equation or formula processing)
Patent 5267156: Method for constructing a knowledge base, knowledge base system, machine translation method and system therefor
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Dictionary building, modification, or prioritization : Storage or retrieval of data)
Patent 5267157: Transmission start-up control
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Transmission control : Vehicle equipment position control (e.g., seat, mirror, door, window, headrest, or headlamp))
Patent 5267158: Lock-up clutch fuzzy logic control system of vehicle automatic transmission
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Clutch control : Adaptive control : Responsive to faulty sensor)
Patent 5267159: Mileage recording and display apparatus
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle diagnosis or maintenance indication : With data recording device : Modification or correction of route information)
Patent 5267160: Steering control system for vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Steering control : Feedback, transfer function or proportional and derivative (P& D) control : Inner/outer loop)
Patent 5267161: System for the generation of signals for control or regulation of an undercarriage controllable or regulable in its sequences of motion
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Suspension control : Modification or correction of route information)
Patent 5267162: Anti-skid control system for an automotive vehicle
(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 : Control of brake pressure : Having speed variation responsive means (e.g., acceleration, deceleration) :)
Patent 5267163: Method for detecting blending ratio of mixed fuel to be supplied to combustion chamber of internal combined engine
(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 : Controlling fuel quantity :)
Patent 5267164: Method and system for correcting a knock detection period and for detecting knock generated in an automotive engine
(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 : Vibration, roughness, knock : Detection of O2 concentration)
Patent 5267165: Data processing device and method for selecting data words contained in a dictionary
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Dictionary building, modification, or prioritization : Storage or retrieval of data)
Patent 5267166: Vehicle travel direction estimating device
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : Great circle route)
Patent 5267167: Method and system for formationfinding and formationkeeping in a constellation of satellites
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Space orbits or paths : With radar or optical ground scanner)
Patent 5267168: Apparatus for and method of controlling slicing machine
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Having identification controlled manufacturing operation)
Patent 5267169: Non-ravel stitch data creating method and device for sewing machine
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Textile : Sewing : Having particular input data (e.g., stitch) :)
Patent 5267170: Method and apparatus for controlling rolling mill
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Metal : Rolling : Control or detection of a particular condition : Flatness or crown control :)
Patent 5267171: Computer software vending machine
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Demonstration or duplication of article (e.g., software, video) : Monitoring or inspection (e.g., incomplete assembly))
Patent 5267172: Mail franking machine including an interface application specific integrated circuit
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Postage meter system : Specialized function performed : With paper check handling)
Patent 5267173: Carriage running control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Having particular transport between article handling stations : Transport position identification : Preparation of an article for an identification code (e.g., printing, encoding))
Patent 5267174: Interactive medication delivery system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Particular supply arrangement (e.g., plural sources or compartments) : Price adjustment)
Patent 5267175: Data base access mechanism for rules utilized by a synthesis procedure for logic circuit design
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Logical circuit synthesizer : PLA, PLD, FPGA, OR MCM)
Patent 5267176: Method for placing modules on a carrier
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Constraint-based placement (e.g., critical block assignment, delay limits, wiring capacitance) : Timing analysis (e.g., delay time, path delay, latch timing))
Patent 5267177: Method for VLSI layout pattern compaction by using direct access memory
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Optimization (e.g., redundancy, compaction) :)
Patent 5267178: Photometric process and computer controlled photometer
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Cell count or shape or size analysis (e.g., blood cell))
Patent 5267179: Ferroelectric optical image comparator
(IMAGE ANALYSIS : PATTERN RECOGNITION : Template matching (e.g., specific devices that determine the best match) : Nonholographic optical mask or transparency : With electrically controlled light modulator or filter)
Patent 5267180: Fire alarm system having prestored fire likelihood ratio functions for respective fire related phenomena
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Specific signal data processing)
Patent 5267181: Cybernetic interface for a computer that uses a hand held chord keyboard
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Including specific keyboard-type information entry : Business)
Patent 5267182: Diophantine synthesizer
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Pulse repetition rate : Multiplication or division : Piece-wise linear synthesis)
Patent 5267183: General purpose optical computer
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Electro-optical : Multiple simultaneous outputs)
Patent 5267184: Apparatus and method for generating a figure by sequential segment approximation of a parametric cubic curve
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Function generation : Plural parallel outputs)
Patent 5267185: Apparatus for calculating matrices
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Matrix array : Matrix array)
Patent 5267186: Normalizing pipelined floating point processing unit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Floating point : Pipeline : Sticky bit)
Patent 5267187: Logic structure and circuit for fast carry
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Addition/subtraction : Binary : Parallel)
Patent 5267188: Multi-channel acousto-optic spectrum analyzer
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL ANALOG CALCULATING COMPUTER : Particular function performed : Transform : Fourier : Binary)
Patent 5267189: Rational fraction synthesizer
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL ANALOG CALCULATING COMPUTER : Particular function performed : Function generation : With alternative division)
Patent 5267190: Simultaneous search-write content addressable memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)
Patent 5267191: FIFO memory system
(STATIC INFORMATION STORAGE AND RETRIEVAL : PLURAL SHIFT REGISTER MEMORY DEVICES : Plural paths)
Patent 5267192: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Nuclear induction or spin echo)
Patent 5267193: Multi-valued memory cell using bidirectional resonant tunneling diodes
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ternary : Relay)
Patent 5267194: Electrically erasable programmable read-only-memory cell with side-wall floating gate
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Program gate : Weak inversion injection :)
Patent 5267195: Semiconductor non-volatile memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Guide structure)
Patent 5267196: Floating gate nonvolatile memory with distributed blocking feature
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)
Patent 5267197: Read/write memory having an improved write driver
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5267198: Static memory containing sense amp and sense amp switching circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5267199: Apparatus for simultaneous write access to a single bit memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Simultaneous operations (e.g., read/write) : Four or more devices per bit)
Patent 5267200: Semiconductor memory device and operating method thereof with transfer transistor used as a holding means
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5267201: High voltage boosted word line supply charge pump regulator for DRAM
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including reference or bias voltage generator : Four or more devices per bit)
Patent 5267202: Reading device for EPROM memory cells with the operational field independent of the threshold jump of the written cells with respect to
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Weak inversion injection)
Patent 5267203: Sense amplifier control circuit of a semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : For complementary information : Four or more devices per bit)
Patent 5267204: Method and circuitry for masking data in a memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 5267205: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 5267206: Semiconductor integrated circuit with functional test mode to random access memory unit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5267207: Electrically programmable read only memory device with reliable sense amplifier circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)
Patent 5267208: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Magnetic : Reference or dummy element :)
Patent 5267209: EEPROM programming method
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Substrate bias : Verify signal)
Patent 5267210: SRAM with flash clear for selectable I/OS
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Erase : Holographic)
Patent 5267211: Memory card with control and voltage boosting circuits and electronic appliance using the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Holographic)
Patent 5267212: Random access memory with rapid test pattern writing
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5267213: Bias circuitry for content addressable memory cells of a floating gate nonvolatile memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)
Patent 5267214: Shared-sense amplifier control signal generating circuit in dynamic type semiconductor memory device and operating method therefor
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 5267215: Semiconductor memory device with transfer gates arranged to subdivide bit lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 5267216: BICMOS local address transition detection circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Transition detection : Magnetic)
Patent 5267217: Apparatus for and method of detecting shape of solder portion
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Integrating spheres)
Patent 5267218: Nonvolatile memory card with a single power supply input
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Data security : Overlays)
Patent 5267219: Acoustic range-finding system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Distance or direction finding : Receiver system)
Patent 5267220: Target surveillance and destruct system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : UNDERWATER SYSTEM : With towing)
Patent 5267221: Backing for acoustic transducer array
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Animal control)
Patent 5267222: Low power timekeeping system
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : ELECTRICAL TIME BASE : Mainspring)
Patent 5267223: Electroacoustic transducer seal
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Piezoelectric : Elongated cylindrical element : Frequency)
Patent 5267224: Liquid crystal memory device including an organic ferroelectric layer
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Specific detail of recording medium : Light beam transducer assembly)
Patent 5267225: Automatic disc player system loaded with a multiplicity of selectable discs
(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 : Plural optical storage media in disc changer : Plural media are unprotected (i.e., discs that are not in cartridges) : Having particular internal transfer mechanism for transferring disc while disc is inside of disc changer : In carousel changer)
Patent 5267226: Optical information recording and reproducing apparatus with switchable spot-functions
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Of track on single storage medium)
Patent 5267227: Disk storage apparatus with an actuator locking device
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Locking of transducer carriage : Independently movable transducers)
Patent 5267228: Substrates for optical cards, process for preparing substrates for optical cards, optical cards and apparatus for recording and
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Tracks transverse to a motion component)
Patent 5267229: Optical element drive apparatus
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Adjustable objective lens support : Circular leaf spring : Electrical connection detail)
Patent 5267230: Method and apparatus for communication maintenance and termination
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : Of a repeater system : ATM least cost routing)
Patent 5267231: Digital communication channel interface
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Level multiplex)
Patent 5267232: Method of controlling data transmission in ATM network with cell loss priority level
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Spare channel)
Patent 5267233: Radio set for an FDM-TDM-radio transmission set
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via frequency channels : Channel assignment)
Patent 5267234: Radio transceiver with duplex and notch filter
(MULTIPLEX COMMUNICATIONS : DUPLEX : Communication over free space : Frequency division : Using summation of conferee signals)
Patent 5267235: Method and apparatus for resource arbitration
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Distributed switching : Having a separate signaling network)
Patent 5267236: Asynchronous parallel data formatter
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Byte length : Message having an address header)
Patent 5267237: Collison detection and signaling circuit
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Carrier sense multiple access (CSMA) : Using channel reservation)
Patent 5267238: Network interface units and communication system using network interface unit
(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 5267239: Cross-connect method for STM-1 signals of the synchronous digital multiplex hierarchy
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Multiplexing plural input channels to a common output channel : Plural input channels of different rates to a single common rate output channel : Multiple levels of multiplexing to form a multiplex hierarchy : Delay based upon propagation delay time)
Patent 5267240: Frame-group transmission and reception for parallel/serial buses
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Skew detection correction : Error detection or notification)
Patent 5267241: Error correction code dynamic range control system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error count or rate : Up-down counter : Error forwarding and presentation (e.g., operator console, error display))
Patent 5267242: Method and apparatus for substituting spare memory chip for malfunctioning memory chip with scrubbing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of memory or peripheral subsystem : Redundant stored data accessed (e.g., duplicated data, error correction coded data, or other parity-type data) : Reconfiguration (e.g., adding a replacement storage component) :)
Patent 5267243: Access scheme for a data communications network
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Using time slots : Passing a signal identifying the idle or busy state of a channel (e.g., token passing))
Patent 5267244: Method and an apparatus for establishing the functional capabilities for wireless communications between a base unit and a remote unit
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Channel assignment)
Patent 5267245: ISDN communication control unit and control method
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Input or output circuit, per se (i.e., line interface) : Channel reservation scheme)
Patent 5267246: Apparatus and method for simultaneously presenting error interrupt and error data to a support processor
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Output recording (e.g., signature or trace) : Peripheral device component fault)
Patent 5267247: Scan operation executing system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Special test pattern (e.g., checkerboard, walking ones))
Patent 5267248: Method and apparatus for selecting an optimum error correction routine
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Device response compared to expected fault-free response : Clock or synchronization)
Patent 5267249: Device and method for asynchronous cyclic redundancy checking for digital receivers
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Synchronization : Solid state memory)
Patent 5267250: Circuit arrangement for detection of an erroneous selection signal supplied to selection means
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Multilevel coding (n>2))
Patent 5267251: Line interface for a data transmission network
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Specified digital signal or pulse count : Syndrome computed)
Patent 5267252: Solid-state laser device comprising a temperature-controlled thermal conductive support
(COHERENT LIGHT GENERATORS : PARTICULAR TEMPERATURE CONTROL : Optical output stabilization)
Patent 5267253: Pulsed laser
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : Electrode : Frequency)
Patent 5267254: Color center laser with transverse auxiliary illumination
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Insulating crystal : Utilizing color centers : Rotating prism)
Patent 5267255: Array and method of operating a modulated solid state laser array with reduced thermal crosstalk
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Having an amplifier : With vertical output (surface emission))
Patent 5267256: Wavelength division multiplex type mode - lock laser device
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Folded cavity : Having a ring configuration : Hollow electrode)
Patent 5267257: Vacuum furnace with convection heating and cooling
(INDUSTRIAL ELECTRIC HEATING FURNACES : RESISTANCE FURNACE DEVICE : With internal atmosphere control (e.g., pressure, vacuum, etc.) : D.C. power)
Patent 5267258: Fast melting induction furnace with pressing cover
(INDUSTRIAL ELECTRIC HEATING FURNACES : INDUCTION FURNACE DEVICE : With internal atmosphere control (e.g., pressure, vacuum, etc.) : Temperature)
Patent 5267259: Induction crucible furnace with sonically uncoupled accessible furnace platform
(INDUSTRIAL ELECTRIC HEATING FURNACES : INDUCTION FURNACE DEVICE : For charging or discharging : By tilting : Rod-like)
Patent 5267260: Spread spectrum receiver using the code division multiple access mode
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Channel assignment)
Patent 5267261: Mobile station assisted soft handoff in a CDMA cellular communications system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Hand-off control : Based upon a particular signal quality measurement : Synchronization)
Patent 5267262: Transmitter power control system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Central station (e.g., master, etc.) : To or from mobile station : Transmission power control technique : On-site or multi-site trunking)
Patent 5267263: Method and apparatus for interfacing synchronous data devices over an asynchronous communications channel
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Transmission interface between two stations or terminals : Phase locked loop)
Patent 5267264: Synchronization and matching method for a binary baseband transmission system
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Training period or initial set up : Matched-filter-type receiver)
Patent 5267265: Decision feedback equalizer with expansion and decision circuit
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Decision feedback equalizer : Having SAW or charge-transfer device)
Patent 5267266: Fast converging adaptive equalizer using pilot adaptive filters
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)
Patent 5267267: Timing extraction method and communication system
(PULSE OR DIGITAL COMMUNICATIONS : MULTILEVEL : Synchronized : Phase locked loop : Antinoise or distortion)
Patent 5267268: Method for reducing the risk of poor reception in a mobile telephony system
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Diversity : Trellis encoder or Trellis decoder)
Patent 5267269: System and method employing predetermined waveforms for transmit equalization
(PULSE OR DIGITAL COMMUNICATIONS : TRANSMITTERS : Antinoise or distortion (includes predistortion) : Phase locked loop)
Patent 5267270: Digital transmission circuit
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic baseline or threshold adjustment : Differential amplifier : Two or more oscillators)
Patent 5267271: Signal analysis technique for determining a subject of binary sequences most likely to have been transmitted in a multi-node communication
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Correlative or matched filter : Separate mark and space channels)
Patent 5267272: Receiver automatic gain control (AGC)
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic gain control : Correlative or matched filter)
Patent 5267273: Clock signal generator using fractional frequency division and control thereof
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Synchronizing the sampling time of digital data : Gating, blanking, etc.)
Patent 5267274: Method of fission track analysis utilizing bulk chemical etching of apatite
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : NUCLEAR TRANSMUTATION (E.G., BY MEANS OF PARTICLE OR WAVE ENERGY) : By neutron bombardment : Neutron activation analysis : Subterranean : Specific nuclides : Metals : Uranium :)
Patent 5267275: Apparatus for sealing a joint
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : SEAL ARRANGEMENTS : Irradiation capsule, holder, or support)
Patent 5267276: Neutron transport analysis for nuclear reactor design
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : WITH CONTROL OF REACTOR (E.G., CONTROL OF COOLANT FLOW) : By electronic signal processing circuitry (e.g., plural redundant circuits) : Wherein control element includes a fissile material)
Patent 5267277: Indicator system for advanced nuclear plant control complex
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : WITH CONTROL OF REACTOR (E.G., CONTROL OF COOLANT FLOW) : By electronic signal processing circuitry (e.g., plural redundant circuits) : Plural sensed different conditions or measured variables correlated : With reaction product treatment (e.g., recovery, separation))
Patent 5267278: Console for a nuclear control complex
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : By particular instrumentation circuitry : Directly generating electrical signal (e.g., ion detection))
Patent 5267279: Method and structure for repairing an elongated metal hollow member
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)
Patent 5267280: Process for the conditioning or recycling of used ion cartridges
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)
Patent 5267281: Heat exchanger and water tank arrangement for passive cooling system
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Emergency core coolant systems (e.g., injecting coolant into reactor or pipe systems) : In the form of heated water or steam)
Patent 5267282: Device for monitoring the stack exit air in a reactor installation
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FISSION REACTOR MATERIAL (INCLUDING REACTION PRODUCTS) TREATMENT : Impurity removal : By filters, ion exchangers, or absorbers : Pressure vessels)
Patent 5267283: Nuclear reactor
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FISSION REACTOR MATERIAL (INCLUDING REACTION PRODUCTS) TREATMENT : Impurity removal : By filters, ion exchangers, or absorbers : Gas filters (e.g., adsorbers) : Concrete)
Patent 5267284: Zirconium alloy containing isotopic erbium
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : CONTROL COMPONENT FOR A FISSION REACTOR : Nonconventional control material : Particulate type)
Patent 5267285: Apparatus for suppressing formation of vortices in the coolant fluid of a nuclear reactor and associated method
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : Orifice or fluid control at inlet or outlet of coolant channels : Spaced internal reflectors or moderators)
Patent 5267286: Fuel assembly and reactor core
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : With particular control rod guide structure : Spaced internal reflectors or moderators)
Patent 5267287: Holddown leaf spring assembly having a lubricant coating
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : Circulating fluid within reactor : Fuel assembly supports : Fuel assembly holddown or locking means : Concrete)
Patent 5267288: Power station installation
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : Circulating fluid within reactor : Manipulated or used exterior of reactor core : One-fluid-type pressure tube reactor)
Patent 5267289: Ion implantation of nuclear fuel assembly components using cathodic vacuum arc source
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Encased with nonfuel component : Coated, preformed, or impregnated layer or part or adhesively bonded layers or parts : With means or structure to flash coolant into vapor)
Patent 5267290: Zirconium alloy absorber layer
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Encased with nonfuel component : Burnable poison : Multiple or composite cladding-type layers)
Patent 5267291: Spacer band with optimized fuel bundle to channel clearance in a boiling water reactor
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Plural fuel segments or elements : In pack or bundle : Including grid : With fuel element contacting protuberance or projection : With particular heat exchanger structure)
Patent 5267292: X-ray exposure apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Lithography : With gap fluid handling)
Patent 5267293: Method and apparatus for panoramic radiogragraphy
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Dental panoramic : Moving source and detector : Continuous image :)
Patent 5267294: Radiotherapy apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)
Patent 5267295: Methods and device related to automatic exposure in X-ray diagnostics in particular in mammography
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : Exposure timer : Dose responsive : Thickness or density analysis)
Patent 5267296: Method and apparatus for digital control of scanning X-ray imaging systems
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : X-ray source power supply : Electron beam control : Automatic)
Patent 5267297: Base station for a radio communication system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Base station detail : Smart cable)
Patent 5267299: Automatic answering telephone apparatus with device to detect a remote control password
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Voice activation or recognition : Voice verification (e.g., voice authorization, voiceprint, etc.) : Inductive pickup)
Patent 5267300: High speed digital data transmission over switched voice network
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Terminal interface circuitry : To plural lines or networks : Recording voice message from non subscriber caller)
Patent 5267301: Data communication apparatus and method capable of discriminating calling stations
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Switching between different terminal types (e.g., voice/data switch) : To plural lines or networks)
Patent 5267302: Facsimile system
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Having switching to other communication modes : Having acoustic link)
Patent 5267303: Using a form to request automatic creation of form with fields for requesting operations in relation to items
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Using mark sheet : Having acoustic link)
Patent 5267304: Directory assistance system
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Automatic directory service (e.g., on-line) : Secretarial or answering service)
Patent 5267305: Transparent inband signaling
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : Interexchange signalling : Central office-to-PBX signalling : Direct inward dialing : Restoration (e.g., backup, recovery))
Patent 5267306: Telephone apparatus with conditional operation
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Substation originated : Additional analog processing)
Patent 5267307: Communication apparatus
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Substation originated : With called number display : Sub-band analysis)
Patent 5267308: Speed dialling method for a telephone unit
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Substation originated : With called number display : Sub-band analysis)
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