Patents 5349437 - 5349690
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Patent 5349437: Electromagnetic radiation detector utilizing an electromagnetic radiation absorbing element in a Mach-Zehnder interferometer arrangement
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Using fiber or waveguide interferometer : Lock-in prevention)
Patent 5349438: Structure for the dynamic support of a reflective element and interferometer comprising the same
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Spectroscopy : Having a rotating, pendulous, or wedge scanning element : With diffraction grating means)
Patent 5349439: Opto-electronic measuring device with optical air wedge spectral analysis arrangement
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Spectroscopy : Polarization : With diffraction grating means)
Patent 5349440: Interferometric laser profilometer including a multimode laser diode emitting a range of stable wavelengths
(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) : Contour or profile : Polarization)
Patent 5349441: Fiber optic gyroscope refractive index induced error compensation
(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) : Resonant loop : Including an alternating reference path)
Patent 5349442: Hand held phase-shifting diffraction moire interferometer
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having wavefront division (by diffraction) : Having Schlieren effect)
Patent 5349443: Flexible transducers for photon tunneling microscopes and methods for making and using same
(OPTICS: MEASURING AND TESTING : SURFACE ROUGHNESS : With screen)
Patent 5349444: Video signal output circuit with adaptive equalizer
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Color television signal processing : Frequency response modification : Level derived within feedback path)
Patent 5349445: Mechanical transmission mechanism for fax machine
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5349446: Method for displaying printing situation of a color video printer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5349447: Facsimile machine
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile memory monitoring : Composite image)
Patent 5349448: Image communication apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Memory interface : Auxiliary signal controls apparatus at both transmitter and receiver)
Patent 5349449: Image data processing circuit and method of accessing storing means for the processing circuit
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Auxiliary signal controls apparatus at both transmitter and receiver)
Patent 5349450: Color facsimile apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Detail of image placement or content)
Patent 5349451: Method and apparatus for processing color values
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color correction : Color masking)
Patent 5349452: Image processing system capable of attaining color coincidence between input and output images
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color photography previewer : With memory for storage of conversion data)
Patent 5349453: Liquid crystal display device with microlenses on same plane as switching elements
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Microlenses : Formed by particular technique)
Patent 5349454: Plasma addressing electro-optical device having invertor circuit connected to anodes
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Plasma excitation : With photoconductive layer (e.g., spatial light modulator(SLMs)))
Patent 5349455: Electro-optical plasma addressing device with cathodes having discharge, resistive and voltage supplying portions
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Plasma excitation : With photoconductive layer (e.g., spatial light modulator(SLMs)))
Patent 5349456: Substrate having an active element array with low hydroxyl and chlorine
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Substrate : Plural types in single liquid crystal cell)
Patent 5349457: Fiber optic telephone loop network
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical local area network (LAN) : space)
Patent 5349458: Method for detecting external influence on an optical cable
(OPTICAL COMMUNICATIONS : DIAGNOSTIC TESTING : Fault location : Fiber or waveguide : Using a secondary ring or loop)
Patent 5349459: Secure remote control system
(OPTICAL COMMUNICATIONS : REMOTE CONTROL : Cable repeater)
Patent 5349460: Remote control system for controlling a television receiver
(OPTICAL COMMUNICATIONS : REMOTE CONTROL : Cable repeater)
Patent 5349461: Simultaneous bidirectional digital data transmission over a single line at a common frequency on an optical waveguide
(OPTICAL COMMUNICATIONS : DUPLEX : Determination of communication parameter)
Patent 5349462: Single send-receive optical head for transmission and reception of data by optical system, and associated switching circuit
(OPTICAL COMMUNICATIONS : OPTICAL TRANSCEIVER : Single device as transmitter and receiver : Including optical fiber or waveguide)
Patent 5349463: Optical radio repeater with signal quality detection
(OPTICAL COMMUNICATIONS : OPTICAL COMMUNICATION OVER FREEE SPACE : Specific repeater : Space to ground or ground to space)
Patent 5349464: Nonlinear optical element
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Having planar rotating reflector with rotation axis in its plane)
Patent 5349465: Optical democulator
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL DEMODULATOR : Having particular chemical composition or structure)
Patent 5349466: Frequency doubler including an electrically controlled optical index network
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Having particular chemical composition or structure)
Patent 5349467: Thorium-free coating for germanium IR window
(OPTICAL: SYSTEMS AND ELEMENTS : HAVING SIGNIFICANT INFRARED OR ULTRAVIOLET PROPERTY : Multilayer filter or multilayer reflector : Infrared lens)
Patent 5349468: Adapter for microscope
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Illuminator : With illuminator support : Binocular)
Patent 5349469: Optical mode switching system
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : With plural optical axes : Plural magnification in same viewing field : Spacing of optical elements axially adjustable)
Patent 5349470: Spoked wheel reflective vest for bicycles and the like
(OPTICAL: SYSTEMS AND ELEMENTS : SIGNAL REFLECTOR : Moving : Rotating : Spoke mounted : Using compensation techniques)
Patent 5349471: Hybrid refractive/diffractive achromatic lens for optical data storage systems
(OPTICAL: SYSTEMS AND ELEMENTS : DIFFRACTION : From zone plate : With photographic media)
Patent 5349472: Coupled lens assembly
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With field curvature shaping : Projection type : With additional reflector (e.g., serial reflections, etc.))
Patent 5349473: Gradient index optical element
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With graded refractive index : Having a radial gradient : Having less than four components)
Patent 5349474: Rear converter lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Selective magnification by exchanging or adding a lens component : To the rear of a basic lens : In a variable media (e.g., gas, elastomer, etc.))
Patent 5349475: Position adjusting apparatus of zoom lens barrel
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : With macro-type focusing)
Patent 5349476: Control for optical system having multiple focal lengths
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : Having cam device : Condition responsive)
Patent 5349477: System for recording from live source or dubbing to multiple tapes
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD COPYING : Motion picture film)
Patent 5349478: Magnetic recording and/or reproducing method having a double azimuth head arrangement
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Data recirculation)
Patent 5349479: Data transfer method of magnetic recording/reproducing apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Speed : Linear carrier : Plural speed transport : Automatic change between fixed speeds :)
Patent 5349480: Portable audio apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Stopping or reversing : Linear carrier)
Patent 5349481: Apparatus and method for distorted track data recovery by rewinding and re-reading the tape at a slower than nominal speed
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Stopping or reversing : Responsive to magnetic recorded signals : Constant speed)
Patent 5349482: Cassette loading device for use with a video cassette recorder
(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 5349483: Sliding hard disk drive mounting hardware
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Tape in container)
Patent 5349484: Light pattern detection for film edge following
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Elongated web carrier (i.e., tape) : By tracking signal recorded on or immediately beneath surface)
Patent 5349485: Magnetic tape loading mechanism for a magnetic recording and/or reproducing apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING : Tape record : Rotating head : Tape in container : Drum)
Patent 5349486: Magnetic disk storage apparatus having a vibration proof structure
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Tape in container)
Patent 5349487: Floating magnetic head with a head core-reinforcing portion
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Head attachment to slider : On/in side of slider : With pivotal holder)
Patent 5349488: Apparatus for selecting an operating mode of a recording and reproducing system for a cassette tape recorder
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Tape record having linear head retraction movement : Driven by tape driver : Partial contact)
Patent 5349489: Integrated semiconductor circuit with polarity reversal protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Reverse phase responsive : Continuous)
Patent 5349490: Negative sequence directional element for a relay useful in protecting power transmission lines
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Ground fault protection : In a single phase system : With more than two wires : With sequentially inserted impedance)
Patent 5349491: Pre-stressed pressure transducer and method of forming same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Variable : Responsive to external condition : Pressure : By diaphragm : Including thyratron)
Patent 5349492: Capacitive pressure sensor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Variable : Responsive to external condition : Pressure : By diaphragm : Including thyratron)
Patent 5349493: Electrical capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Wound : With controlling or indicating means)
Patent 5349494: Semiconductor device with capacitor insulating film and method for fabricating the same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Ceramic, glass, or oxide particles : Oxide film : Composition)
Patent 5349495: System for securing and electrically connecting a semiconductor chip to a substrate
(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 specific lead configuration : Shaped lead on board : Circuit board mounted)
Patent 5349496: Chip-type solid electrolytic capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Solid electrolytic capacitor (e.g., dry electrolytic capacitor) : Anode type electrode : Organic salt (e.g., TCNQ))
Patent 5349497: Detachable handle structures for terminals
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)
Patent 5349498: Integral extended surface cooling of power modules
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Disk drive support)
Patent 5349499: Immersion cooling coolant and electronic device using this coolant
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Liquid : Change of physical state : Fan or blower)
Patent 5349500: Direct application of unpackaged integrated circuit to flexible printed circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Flexible board : Cordwood type)
Patent 5349501: Electronic device adaptive to mounting on a printed wiring 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 specific lead configuration : Flexible connecting lead : Circuit board mounted)
Patent 5349502: Universal lattice for magnetic electronic article surveillance system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : Frame : With switchboard or switch)
Patent 5349503: Illuminated transparent display with microtextured back reflector
(ILLUMINATION : EDGE LIGHTED PANEL : Light guide : Reflective face : Film or coating)
Patent 5349504: Multi-level lightpipe design for SMD LEDs
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Light Emitting Diode (LED) : Including specific fiber structure)
Patent 5349505: Wet niche light
(ILLUMINATION : WITH LIQUID CONTAINER : Notepad)
Patent 5349506: Miniature flashlight
(ILLUMINATION : SELF POWERED LAMP : With hermetic seal : Subceiling)
Patent 5349507: Flashlight with pressure relief valve
(ILLUMINATION : SELF POWERED LAMP : With hermetic seal : Subceiling)
Patent 5349508: Integral housing for ballast and fluorescent lamps
(ILLUMINATION : ELONGATED SOURCE LIGHT UNIT OR SUPPORT : With corrugated, faceted or fluted reflector and/or lens)
Patent 5349509: Indicator element
(ILLUMINATION : HOUSING : Translucent or opaque (e.g., "shade"))
Patent 5349510: Spring latching mechanism for light fixture
(ILLUMINATION : HOUSING : With closure fastener : Arm or bracket)
Patent 5349511: Work lamp, with holder therefor
(ILLUMINATION : SUPPORTS : Clamp or hook : With standard (e.g., table and floor lamps))
Patent 5349512: Electrical lantern with multiple position connecting handle
(ILLUMINATION : SUPPORTS : Handle or bail : With standard (e.g., table and floor lamps))
Patent 5349513: Light fixture
(ILLUMINATION : SUPPORTS : Ceiling-suspended support : Spring counterbalance)
Patent 5349514: Reduced-resonant-current zero-voltage-switched forward converter using saturable inductor
(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 5349515: Switch mode power supply with feed-forward pulse limit control
(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 forward-type converter : Utilizing pulse-width modulation : Having particular pulse-width modulation circuit :)
Patent 5349516: Switch mode power supply with reduced input current distortion
(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 forward-type converter : Having feedback winding inductively coupled to inverter inductive device (e.g., tertiary winding, etc.) :)
Patent 5349517: Active power line conditioner utilizing harmonic frequency injection for improved peak voltage regulation
(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 5349518: Method and apparatus for symbolic ladder logic programming with automatic attachment of addresses
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having preparation of program : Editing/modifying : Positional with nonpositional)
Patent 5349519: Method for digitally processing signals containing information regarding arterial blood flow
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Detecting blood vessel pulsation : Force applied against skin to close blood vessel)
Patent 5349520: Apparatus for surveying and marking highways
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION :)
Patent 5349521: Full wave rectifier using a current mirror bridge
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : Including plural sensing or control means : By rectifier : Having voltage protection)
Patent 5349522: Method and apparatus for controlling the output voltage of an AC electrical system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For inverter : With electron tube or valve control means in the line circuit)
Patent 5349523: Switching 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 : Saturable reactor (e.g., magnetic amplifier))
Patent 5349524: Color flow imaging system utilizing a time domain adaptive wall filter
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Plural display mode systems : Having B-scan and Doppler : With means for inserting into a body)
Patent 5349525: Color flow imaging system utilizing a frequency domain wall filter
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Using flexible catheter)
Patent 5349526: System and method for converting sentence elements unrecognizable by a computer system into base language elements recognizable by the
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Natural language : Storage or retrieval of data)
Patent 5349527: Method of seismic time migration using a massively parallel computer
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Seismology : Filtering or noise reduction/removal : Fluid flow investigation)
Patent 5349528: Method apparatus for determination of porosity lithological composition
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Well logging or borehole study : By induction or resistivity logging tool :)
Patent 5349529: Method of correcting magnetization vector
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Quality evaluation)
Patent 5349530: Direction detecting device
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : Using Global Positioning System (GPS) : Means to improve accuracy of position or location : Route correction, modification, or verification)
Patent 5349531: Navigation apparatus using a global positioning system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : Using Global Positioning System (GPS) : Means to improve accuracy of position or location : Having multiple GPS antennas or receivers (e.g., differential GPS) : Detection of O2 concentration)
Patent 5349532: Spacecraft attitude control and momentum unloading using gimballed and throttled thrusters
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Space orbits or paths : With radar or optical ground scanner)
Patent 5349533: System and method for collision checking between solid objects and vectors
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Collision avoidance : With radar or optical ground scanner)
Patent 5349534: Automatic form dispensing system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Printing on or of dispensed or vended article : Monitoring or inspection (e.g., incomplete assembly))
Patent 5349535: Battery condition monitoring and recording system for electric vehicles
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Power parameter : Battery monitoring : Including communication means)
Patent 5349536: Method for optimally placing components of a VLSI circuit
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Detailed placement (i.e., iterative improvement) : Timing analysis (e.g., delay time, path delay, latch timing))
Patent 5349537: Hydraulically damped rubber bearing that supports a mechanical subassembly
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Vibration or acoustic noise control : Specific thermally responsive controller)
Patent 5349538: Method for determining the distribution of constituent subpopulations within a population of particles having overlapping subpopulations
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Biological or biochemical : Cell count or shape or size analysis (e.g., blood cell) : Velocity of seismic wave)
Patent 5349539: Behavioral model parameter extractor
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Circuit simulation : Including logic :)
Patent 5349540: Apparatus for determining the state of physical properties of rechargeable electric energy storage devices
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Chemical)
Patent 5349541: Method and apparatus utilizing neural networks to predict a specified signal value within a multi-element system
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Power system : Including logic)
Patent 5349542: Method for sizing widths of power busses in integrated circuits
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Circuit simulation : Including logic :)
Patent 5349543: Constant force probe
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Force or torque measurement : Radiant energy (e.g., X-ray, infrared, laser))
Patent 5349544: Programmable system synchronizer
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL HYBRID CALCULATING COMPUTER :)
Patent 5349545: Arithmetic logic unit dequantization
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Compression/decompression : Zero suppression)
Patent 5349546: Method and apparatus for non-linear signal processing with reduced upper harmonic components
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Nonlinear (e.g., median, etc.) :)
Patent 5349547: Bidimensional FIR filter
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Multidimensional data :)
Patent 5349548: Non-integral delay circuit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Decimation/interpolation : Tone detection)
Patent 5349549: Forward transform processing apparatus and inverse processing apparatus for modified discrete cosine transforms, and method of performing
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Transform : Discrete Cosine Transform (i.e., DCT) : Equalizer)
Patent 5349550: Long sequence correlation coprocessor
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Correlation : Cyclic/circular)
Patent 5349551: Device for and method of preforming an N-bit modular multiplication in approximately N/2 steps
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Residue number : Butterfly circuit)
Patent 5349552: Memory compiler with multiple selectable core elements
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)
Patent 5349553: Nonvolatile semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Parallel row lines (e.g., page mode) :)
Patent 5349554: Memory element with bipolar transistors in resettable latch
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5349555: Redundancy circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 5349556: Row redundancy circuit sharing a fuse box
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 5349557: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 5349558: Sector-based redundancy architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 5349559: Internal voltage generating circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5349560: Semiconductor memory device with improved bit line precharged circuits
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 5349561: Multiport memory and method of operation thereof
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : SiPo/PiSo : Holographic)
Patent 5349562: Dynamic random access memory device suitable for shortening time required for testing self-refresh function
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)
Patent 5349563: Mask ROM
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Data preservation)
Patent 5349564: Multi-port RAM having means for providing selectable interrupt signals
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))
Patent 5349565: SRAM with transparent address latch and unlatched chip enable
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Including particular address buffer or latch circuit arrangement : Including magnetic element)
Patent 5349566: Memory device with pulse circuit for timing data output, and method for outputting data
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Transition detection : Magnetic)
Patent 5349567: Least mean square (LMS) normalizer for active sonar
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Distance or direction finding : With correlation or matched filtering : Automatic gain or threshold control)
Patent 5349568: Leak locating microphone, method and system for locating fluid leaks in pipes
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : DISTANCE OR DIRECTION FINDING : By combining or comparing signals : Phase comparison and/or correlation : With phase shifter or delay means)
Patent 5349569: Timing system for swimming race
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : Electrical device)
Patent 5349570: Method for operation of a radio-controlled clock and radio-controlled clock for use in an environment subject to interference fields
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : PLURAL TIMEPIECE SYSTEM OR SYSTEM DEVICE (E.G., PRIMARY OR SECONDARY CLOCKS) : With wireless synchronization : With jumper spring)
Patent 5349572: Clock dial
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CHRONOLOGICAL : With mechanical or electromechanical driven display : Rotating disk : With significant winding or setting)
Patent 5349573: Timer
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Electrical or electromechanical : For predetermined interval : With cam-controlled striker)
Patent 5349574: Horological movement having guide means for a control member such as a shaft
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : REGULATING MEANS : For setting : By winding means (e.g., stem) : With pulse blocking means)
Patent 5349575: Portable audio device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : COMBINED INDEPENDENT AUDIO SYSTEMS :)
Patent 5349576: Apparatus and method for polarization switching of a readout beam in a magneto-optic storage system
(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 : Linear polarization : During load and unload of storage medium)
Patent 5349577: Optical record medium including data record region and directory record region and method of managing file data
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : For editing : Arithmetic operation using plural photodetectors)
Patent 5349578: Time slot switching function diagnostic system
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : Of a switching system : ATM least cost routing)
Patent 5349579: Telecommunication switch with programmable communications services
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : In a bus system)
Patent 5349580: Method and apparatus for channel allocation integrity in a communication network
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Using time slots : Arbitration for access between contending stations : On ring or loop network)
Patent 5349581: Detecting location of time slot where data begins using pointer in justification or stuffing synchronous TDM
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Pulse stuffing or deletion : Combined communication of diverse information types)
Patent 5349582: Scheme for source assisted partial destination release of slots in slotted networks
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Using a separate control line or bus for access control : Control line is used to request or reserve access : Dual bus dynamic queuing (i.e., DQDB) : Including a ring or loop for interconnecting inputs and outputs)
Patent 5349583: Multi-channel token ring
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Only active channels transmitted : Concentrator : Having a signaling feature)
Patent 5349584: Method of maintaining control in a trunked communication system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Repeater : In a trunking system : Combining or distributing information via time channels)
Patent 5349585: Method for transmitting two digital signals which are independent of one another
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Signaling (ancillary to main information) : Superimposed or modulated on principal information : Including delay device)
Patent 5349586: Stand by control circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Error mapping or logging)
Patent 5349587: Multiple clock rate test apparatus for testing digital systems
(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)) : Plural scan paths : Bus or I/O channel device fault)
Patent 5349588: Error detecting method and apparatus for data communications
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Nonbinary data (e.g., ternary) : Solid state memory)
Patent 5349589: Generalized viterbi algorithm with tail-biting
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward error correction by tree code (e.g., convolutional) : Viterbi decoding : Syndrome computed)
Patent 5349590: Medical laser apparatus for delivering high power infrared light
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)
Patent 5349591: Laser pulse stretcher and compressor with single parameter wavelength tunability
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Control of pulse characteristics : Frequency multiplying (e.g., harmonic generator))
Patent 5349592: Super-resolution optical element for use in image forming apparatus
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Frequency : Rotating prism)
Patent 5349593: Optical regenerator using bistable fabry-perot interferometer
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Disordered region)
Patent 5349594: Insulative laser shell coupler
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Gas : Discharge tube feature : Segmented : Having lens)
Patent 5349595: Drive circuit for semiconductor light-emitting device
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : For driving or controlling laser : Frequency)
Patent 5349596: Asymmetrical semiconductor heterostructure laser cavity and laser equipped with said cavity
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Utilizing color centers)
Patent 5349597: Semiconductor laser device and production method therefor
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Rotating prism)
Patent 5349598: Optical semiconductor apparatus, a method of driving the same and an optical transmission system using the same
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Having photodetection means : With vertical output (surface emission))
Patent 5349599: Bistable optical laser based on a heterostructure PNPN thyristor
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Having photodetection means : With vertical output (surface emission))
Patent 5349600: Solid state laser
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : With depopulation of lower states)
Patent 5349601: Unidirectional ring lasers
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Folded cavity : Having a ring configuration : Hollow electrode)
Patent 5349602: Broad-area MOPA device with leaky waveguide beam expander
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Having a ring configuration)
Patent 5349603: Solid-state laser resonator
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Lens or lens system : Hollow electrode)
Patent 5349604: Semiconductor laser source
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Window, aperture, and mask : Hollow electrode)
Patent 5349605: DC arc torch power supply
(INDUSTRIAL ELECTRIC HEATING FURNACES : PLASMA FURNACE DEVICE : Direct furnace (i.e., plasma flame impinges on the melt) : Control system : With deflection control)
Patent 5349606: Apparatus for multipath DSSS communications
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Correlation-type receiver :)
Patent 5349607: Receiver for a digital radiomobile system with cancellation of isofrequency interfering signals having the same kind of modulation,
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Maximum likelihood decoder or viterbi decoder : Separate mark and space channels)
Patent 5349608: Viterbi ACS unit with renormalization
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Maximum likelihood decoder or viterbi decoder : Separate mark and space channels)
Patent 5349609: Adaptive interference cancellation and equalization using equalizer decision error as a common corrective factor
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Diversity (frequency or time) : Separate mark and space channels)
Patent 5349610: Digital data detecting and synchronizing circuit
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)
Patent 5349611: Recovering synchronization in a data stream
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Frequency or phase control using synchronizing signal : Synchronization word : Pseudo noise : More than two phases)
Patent 5349612: Digital serializer and time delay regulator
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Start - stop)
Patent 5349613: Digital phase locked loop, and digital oscillator arranged to be used in the digital phase locked loop
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)
Patent 5349614: Steam line plug installation tool
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : SEAL ARRANGEMENTS : For nozzle : Deuteron bombardment)
Patent 5349615: Core melt-through retention device for light-water reactors
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Core catchers : In the form of heated water or steam)
Patent 5349616: Reactor cooling system for boiling water reactors
(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 5349617: Apparatus for removing the residual power of a pressurized nuclear reactor core
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Auxiliary heat removal structure : Decay heat removal : Pressure vessels)
Patent 5349618: BWR fuel assembly having oxide and hydride fuel
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Plural fuel segments or elements : Complementary segments within same container : Alloyed fuel)
Patent 5349619: Fuel assembly for light water reactor and light water reactor core
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Plural fuel segments or elements : In pack or bundle : With coolant flow path deflecting means : With coolant flow bypass means : With particular heat exchanger structure)
Patent 5349620: Timer access control apparatus
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Counting on an object, areas having alternating physical properties (e.g., counting lines on grid, teeth on gear, windings on coil) :)
Patent 5349621: Method and circuit arrangement for transmitting data blocks through a bus system
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Counter controlled counter : Biquinary code)
Patent 5349622: Programmable frequency divider circuit
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : With programmable counter (i.e., with variable base) : Multiplication or division by a fraction)
Patent 5349623: Driving circuit for exothermic resistors
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SHIFT REGISTER : Particular output circuit : Including logic circuit)
Patent 5349624: Solid particle contaminant detection and analysis system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Telescope or microscope : Fluoroscopy)
Patent 5349625: X-ray diagnostics installation for peripheral angiography examinations
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : Object responsive control : With movement sensing)
Patent 5349626: X-ray tube anode target
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Target : Rotary : With solid heat conductor or shield)
Patent 5349627: Method and apparatus for marking a film in a dark room
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : AUXILIARY DATA ACQUISITION OR RECORDING : Patient or exposure data : With light projection : With pivotal leaf motion)
Patent 5349628: X-ray photographic equipment
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : PHOTOGRAPHIC DETECTOR SUPPORT : For movable film or plate : With object retaining)
Patent 5349629: Portable telephone with speed dialing
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Auto-dialing or repertory dialing (e.g., using bar code, etc.) : Having specific antenna arrangement)
Patent 5349630: Radio telephone system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Diagnostic testing, malfunction indication, or electrical condition measurement : Control of another apparatus)
Patent 5349631: Inbuilding telephone communication system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Including private cordless extension system : Multi-users : Auto-dialing)
Patent 5349632: Cordless telecommunication network with dynamically assigned unique timeslots for zone registration polling
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Registration : System selection : Based on priority :)
Patent 5349633: Telephonic-interface game control system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message signal analysis : Statistical analysis (e.g., time, date, length of message, etc.) : Inductive pickup)
Patent 5349634: Facsimile apparatus
(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 : Voice mode : Line powered)
Patent 5349635: Half-duplex or full-duplex automode operation for use in data communications equipment
(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 : By voice frequency signal (e.g., tone code) : Modulated audio tone : Protocol : Having recognition and selection :)
Patent 5349636: Interface system and method for interconnecting a voice message system and an interactive voice response system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Multimedia system (e.g., voice output combined with fax, video, text, etc.) : Pager activation : Inductive pickup)
Patent 5349637: Security bracket for portable telephones
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Locking device : Acoustic)
Patent 5349638: Universal calling/originating number identification
(TELEPHONIC COMMUNICATIONS : RECEPTION OF CALLING INFORMATION AT SUBSTATION IN WIRELINE COMMUNICATIONS SYSTEM : Having broadband premise equipment (e.g., TV) : Format conversion)
Patent 5349639: Automatic electronic audio signal attenuating device and method therefor
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Signal reception at substation : Incoming call alerting : In handset)
Patent 5349640: Option bus adapter
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Special feature of multiplex telephone terminal : Conferee signals combined or distributed via time channels)
Patent 5349641: Process for the transmission and reception of conditional access programmes with a reduced programme switching time
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Including addressed decoder control signal : Having program ID or authorization :)
Patent 5349642: Method and apparatus for authentication of client server communication
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Packet header designating cryptographically protected data : Data authentication : Revocation or expiration)
Patent 5349643: System and method for secure initial program load for diskless workstations
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Central trusted authority provides computer authentication : Including filtering based on content or address)
Patent 5349644: Distributed intelligence engineering casualty and damage control management system using an AC power line carrier-current lan
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : PLURAL PROCESSING SYSTEMS : Defuzzification processing)
Patent 5349645: Word hypothesizer for continuous speech decoding using stressed-vowel centered bidirectional tree searches
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Creating patterns for matching : Viterbi trellis)
Patent 5349646: Signal processing apparatus having at least one neural network
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning task : Control :)
Patent 5349647: Input/output coprocessor for printing machine
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Memory : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 5349648: Automatic high speed publishing system
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Layout : Compound document)
Patent 5349649: Portable electronic device supporting multi-protocols
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER SESSION/CONNECTION ESTABLISHING : Session/connection parameter setting :)
Patent 5349650: Address translating apparatus for translating virtual address into real address without depending on processing by CPU
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Address mapping (e.g., conversion, translation) : Virtual addressing : With password or key)
Patent 5349651: System for translation of virtual to physical addresses by operating memory management processor for calculating location of physical
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Address mapping (e.g., conversion, translation) : Virtual addressing : Translation tables (e.g., segment and page table or map) : Directory tables (e.g., DLAT, TLB) :)
Patent 5349652: Single chip integrated address manager with address translating unit
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Address mapping (e.g., conversion, translation) : Virtual addressing : Translation tables (e.g., segment and page table or map) : Directory tables (e.g., DLAT, TLB) :)
Patent 5349653: Apparatus for converting parallel bits of an electrical data signal into serial bits of an optical data signal utilizing an optical time delay
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral adapting : Input/Output data modification : Serial-to-parallel or parallel-to-serial :)
Patent 5349654: Fault tolerant data exchange unit
(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 5349655: Method for recovery of a computer program infected by a computer virus
(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) :)
Patent 5349656: Task scheduling method in a multiprocessor system where task selection is determined by processor identification and evaluation information
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling :)
Patent 5349657: Method of automating uploading of help panels
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Testing or debugging : Having interactive or visual : Syntax based)
Patent 5349658: Graphical user interface
(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) : Selectable iconic array : Imitating real life object : Scrolling (e.g., spin dial))
Patent 5349659: Hierarchical ordering of logical elements in the canonical mapping of net lists
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Sorting : Pattern matching access)
Patent 5349660: Method of improving performance in an automated test system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Including program set up : Including input/output or test mode selection means)
Patent 5349661: Installation of an expanded memory manager
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DIGITAL DATA PROCESSING SYSTEM INITIALIZATION OR CONFIGURATION (E.G., INITIALIZING, SET UP, CONFIGURATION, OR RESETTING) :)
Patent 5349662: Method of and apparatus for providing automatic detection of user activity
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Testing or debugging : Monitoring program execution : Syntax based)
Patent 5349663: System for representing hierarchical structures
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE SCHEMA OR DATA STRUCTURE : Distributed or remote access)
Patent 5349664: Initial program load control system in a multiprocessor system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DIGITAL DATA PROCESSING SYSTEM INITIALIZATION OR CONFIGURATION (E.G., INITIALIZING, SET UP, CONFIGURATION, OR RESETTING) : Loading initialization program (e.g., booting, rebooting, warm booting, remote booting, BIOS, initial program load (IPL), bootstrapping) :)
Patent 5349665: Compiler vectorizing 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 : Optimization : Code restructuring : Including loop : Using procedure or function call graph)
Patent 5349666: Reduced power line fluctuation/noise circuit by increasing impedance level when number of bus lines simultaneously change state exceeds the
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Password)
Patent 5349667: Interrupt control system for microprocessor for handling a plurality of maskable interrupt requests
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTERRUPT PROCESSING : Processor status : Variable)
Patent 5349668: Battery operated computer having improved battery monitor and cell reversal protection circuit
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Having power source monitoring : By shutdown of only part of system)
Patent 5349669: Data write control means
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Holographic)
Patent 5349670: Integrated circuit programmable sequencing element apparatus
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Processing sequence control (i.e., microsequencing) : Exeception processing (e.g., interrupts and traps))
Patent 5349671: Microprocessor system generating instruction fetch addresses at high speed
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Branching (e.g., delayed branch, loop control, branch predict, interrupt) : Conditional branching : Mode switching)
Patent 5349672: Data processor having logical address memories and purge capabilities
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Multiple caches : User data cache and instruction data cache :)
Patent 5349673: Master/slave system and its control program executing method
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : MASTER/SLAVE COMPUTER CONTROLLING : Master accessing slave storage :)
Patent 5349674: Automated enrollment of a computer system into a service network of computer systems
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER SESSION/CONNECTION ESTABLISHING : Network resource allocating)
Patent 5349675: System for directly displaying remote screen information and providing simulated keyboard input by exchanging high level commands
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Remote control : Transmission scheme)
Patent 5349676: Data acquisition systems with programmable bit-serial digital signal processors
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Microprocessor or multichip or multimodule processor having sequential program control : Application specific : Digital Signal processor)
Patent 5349677: Apparatus for calculating delay when executing vector tailgating instructions and using delay to facilitate simultaneous reading of
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Vector processor : Distributing of vector data to vector registers :)
Patent 5349678: Versatile RF data capture system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : REMOTE DATA ACCESSING : Accessing a remote server :)
Patent 5349679: Communication control unit for selecting a control mode of data communication and selectively bypassing an interprocessor interface
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Path selecting switch : Different protocol (e.g., PCI to ISA))
Patent 5349680: Information processing apparatus for executing application programs under control of a system program
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Multitasking, time sharing : Context switching :)
Patent 5349681: Bit searching circuit and data processor including the same
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Specialized instruction processing in support of testing, debugging, emulation : Masking)
Patent 5349682: Dynamic fault-tolerant parallel processing system for performing an application function with increased efficiency using heterogeneous
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling :)
Patent 5349683: Bidirectional FIFO with parity generator/checker
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Parity bit : Parity generator or checker circuit detail : Syndrome computed)
Patent 5349684: Sort and merge system using tags associated with the current records being sorted to lookahead and determine the next record to be sorted
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING :)
Patent 5349685: Multipurpose bus interface utilizing a digital signal processor
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Microprocessor or multichip or multimodule processor having sequential program control : Offchip interface : External sync or interrupt signal :)
Patent 5349686: Method and circuit for programmably selecting a variable sequence of elements using write-back
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL :)
Patent 5349687: Speech recognition system having first and second registers enabling both to concurrently receive identical information in one context and
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Quantization)
Patent 5349688: Method for reducing power consumption includes comparing variance in number of times microprocessor tried to read input in predefined period
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Power conservation : Active/idle mode processing : Including generation of associated coded record)
Patent 5349689: Apparatus for maintaining reset on microprocessor until after electrical chattering from connection of removable memory cartridge has ceased
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus expansion or extension : Card insertion : For data storage device)
Patent 5349690: Fair arbitration scheme for arbitrating between multiple nodes in a computer system seeking control of a common bus
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Using transmitter and receiver)
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