Patents 5513048 - 5513303

 

 

Patent 5513048: Telescopic side view mirror for automobiles
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With support : Mirror movable relative to support : With mirror supporting column or sliding adjustment : Having support or apparel engaging head or neck)

Patent 5513049: Day-night rear view mirror
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With selective absorption or transparent overcoating : Laminated or layered mirror support)

Patent 5513051: Image signal recording and reproducing apparatus having a quasi-fixed head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Elongated web carrier (i.e., tape) : Transverse scan path : Having head deflection drive (e.g., piezoelectric bimorph) : Plural pilot signals along single transverse path)

Patent 5513052: Brake mechanism for tape player
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING : Tape record : Rotating head : Tape in container : Drum)

Patent 5513053: Combination casing member, cam member and cassette holder for a cassette loading mechanism
(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 5513054: Disc apparatus having improved construction for guiding movement of operating member for disc rotation
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Loading or ejecting mechanism : Disk seating)

Patent 5513055: Motor support assembly for a disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Rotational drive detail : Motorized)

Patent 5513056: Magnetic head slider
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Asymmetrical rail arrangement : Three or more rails/pads)

Patent 5513057: Magnetic head with wear resistant layer having alignment mark, and magnetic head unit incorporating same
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head surface structure : Plural gaps)

Patent 5513058: DC link circuit for an electronically commutated motor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transformer protection : With differential sensing means : Bimetallic element)

Patent 5513059: Arrangement for protecting telecommunications equipment from voltage transients
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Load shunting by fault responsive means (e.g., crowbar circuit) : Voltage responsive : With more than two wires)

Patent 5513060: Series protection circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Impedance insertion : Current responsive)

Patent 5513061: Apparatus and method for distributing electrical power
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Feeder protection in distribution networks : With current responsive fault sensor : With more than two wires)

Patent 5513062: Power supply for a redundant computer system in a control system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific voltage responsive fault sensor : Overvoltage and undervoltage : With time delay protective means)

Patent 5513063: Combined electrical plug and circuit breaker
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With bimetallic element : With transistor circuit interrupter)

Patent 5513064: Method and device for improving I/O ESD tolerance
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : IGNITING SYSTEMS : For explosive devices : With sequential firing by mechanical switching : Liquid type)

Patent 5513065: Communication connector with capacitor label
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Lead extends around at least a portion of capacitor)

Patent 5513066: Video recording traveling cart
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Distribution or control unit : Portable : Shutter type)

Patent 5513067: Apparatus having a slider button and rotating body for ejecting a function-aid unit from an information processing system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Air)

Patent 5513068: Computer case with adjustable drive housing for interchangeable desktop/tower configuration and control panel attachable to the drive
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)

Patent 5513069: Electronic apparatus with storing portion into which a detachable unit with a slidably attached unit holder is slidably connected
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)

Patent 5513070: Dissipation of heat through keyboard using a heat pipe
(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 5513071: Electronics housing with improved heat rejection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : With cooling fins : Change of physical state)

Patent 5513072: Power module using IMS as heat spreader
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : Through support means : Containing silicon or aluminum)

Patent 5513073: Optical device heat spreader and thermal isolation apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For active solid state devices : For integrated circuit : Circuit board mounted : With heat sink or cooling fins)

Patent 5513074: Tandem circuit cards
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Module : With printed circuit boards : IC card or card member : Selective connections)

Patent 5513075: Module for electrically connecting conductor wires to circuits of flat surfaces such as solar panels
(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 components : Circuit board mounted)

Patent 5513076: Multi-level assemblies for interconnecting integrated circuits
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : Having semiconductive device)

Patent 5513077: Power distribution center for motor vehicle, provided with printed circuit boards, printed circuit webs and intermediate insulations
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : Plural contiguous boards : Power, voltage, or current layer : Circuit board mounted)

Patent 5513078: Shielded switch
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Shielding : Tube mounting)

Patent 5513079: Mass termination of signals from electronic systems to devices under test
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : Terminal block : For capacitor and inductor)

Patent 5513080: Indirect lighting system for roller skates and skateboards
(ILLUMINATION : WITH WEARING APPAREL OR BODY SUPPORT : Notepad)

Patent 5513081: Multiple light installation and storage system
(ILLUMINATION : WITH STATIC STRUCTURE : Adjustable)

Patent 5513082: Small lamp socket device for panel/printed board
(ILLUMINATION : QUICK DISCONNECT-TYPE LIGHT UNIT : Particular engagement : Push to engage : Locking : Snap means : Through link and lever transmission means)

Patent 5513083: Rotary device of a projector
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Adjustable or repositionable modifier : Angularly adjustable or respositionable : With actuator : Diffusing type)

Patent 5513084: Holiday lighting decoration and method
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Adjustable or repositionable modifier : Angularly adjustable or respositionable : With actuator : Diffusing type)

Patent 5513085: Retractable light and motion detector
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Adjustable or repositionable light source or light source support : Electromagnetic actuator : With actuator)

Patent 5513086: Ultraviolet-reduced halogen lamp
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Including selected wavelength modifier (e.g., filter) : Including nonparallel modifying surfaces)

Patent 5513087: Arcjet startup using a shunt output high voltage pulse circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Combined phase and frequency conversion (i.e., Ph1f1-Ph2f2))

Patent 5513088: Uninterruptable off-line, isolated flyback topology switch-mode power supply
(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 flyback-type converter : Utilizing pulse-width modulation : Having particular pulse-width modulation circuit)

Patent 5513089: Switching power source control circuit for controlling a variable output to be a target value by thinning-out switching pulses
(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 5513090: Hybrid series active, parallel passive, power line conditioner for harmonic isolation between a supply and a load
(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 5513091: Voltage transforming circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : Including semiconductor means : Thyristor inverter)

Patent 5513092: Precision regulated low loss 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 : By rectifier)

Patent 5513093: Reduced open circuit voltage power supply and method of producing therefor
(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 : With electron tube or valve as control means in the line circuit)

Patent 5513094: Switch-mode power supply for bridged linear amplifier
(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 5513095: Flexible automation system for variable industrial processes
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Plural processors :)

Patent 5513096: Multi-axis motion controller and lid dispenser
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Sequential or selective : Plural controllers : Specific programming (e.g., relay or ladder logic))

Patent 5513097: Method and control device for controlling a process including the use of a neural network having variable network parameters
(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) : Neural network : Proportional-Integral-Derivative (P-I-D))

Patent 5513098: Method for model-free control of general discrete-time systems
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having perturbation : Gain (e.g., tuning))

Patent 5513099: Circuit board repair and rework apparatus
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Digital positioning (other than machine tool) : Alignment or registration : Having optical sensing (e.g., image projection) : Proportional-Integral-Derivative (P-I-D))

Patent 5513100: Velocity controller with force feedback stiffness control
(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 5513101: Radiological image interpretation apparatus and method
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Health care management (e.g., record management, ICDA billing) : Patient record management : Including a payment switch or gateway)

Patent 5513102: Data processing methods of implementing an award to an authorized user of a credit card
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Distribution or redemption of coupon, or incentive or promotion program : Job performance analysis)

Patent 5513103: Method of acquiring and disseminating handicapping information
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Contest or contestant analysis, management, or monitoring (e.g., statistical analysis, handicapping, scoring) : Probability determination or handicapping : Positional with nonpositional)

Patent 5513104: Vehicle automatic transmission with valve duty factor control
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Transmission control : Adaptive control : Feedback control (e.g., closed loop) : Inner/outer loop)

Patent 5513105: Vehicle security system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Cooperative or multiple control (e.g., suspension and braking) : By frequency or waveform analysis)

Patent 5513106: System for controlling locomotion of a walking robot having a sensor for detecting externally exerted forces
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Automatic route guidance vehicle : Railway vehicle speed control)

Patent 5513107: Methods and apparatus for controlling operating subsystems of a motor vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Cooperative or multiple control (e.g., suspension and braking) : By frequency or waveform analysis)

Patent 5513108: System for controlling suspension in accordance with road conditions
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Suspension control : Attitude change suppressive control (e.g., antiroll or antipitch) : Inner/outer loop)

Patent 5513109: Air bag system having a control system for determining the exact inflating time of an air bag
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Control of vehicle safety devices (e.g., airbag, seat-belt, etc.) : Artificial intelligence (e.g., fuzzy logic))

Patent 5513110: Navigation system and path search method using hierarchized road data
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : Great circle route)

Patent 5513111: Vehicle locating and communicating method and apparatus
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Based on request signal : Based on service quality (e.g., bandwidth, etc.))

Patent 5513112: Database system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Postage meter system : Record keeping : With paper check handling)

Patent 5513113: Method of and device for correcting position of cutting-edge of tool in numerically controlled machine tool
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Tool selection/change : Protective or diagnostic feature)

Patent 5513114: Apparatus for and method of compensating for positioning error
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Digital positioning technique : Positional compensation or modification compensation or mod : Repeated machining passes)

Patent 5513115: Clamp control for injection molding machine
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Molding : Injection : Vulcanization)

Patent 5513116: Computer controlled machine for vending personalized products or the like
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Customized dispensed article (e.g., operator design) : Monitoring or inspection (e.g., incomplete assembly))

Patent 5513117: Apparatus and method for electronically dispensing personalized greeting cards and gifts
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Customized dispensed article (e.g., operator design) : Monitoring or inspection (e.g., incomplete assembly))

Patent 5513118: High level synthesis for partial scan testing
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Logical circuit synthesizer : PLA, PLD, FPGA, OR MCM)

Patent 5513119: Hierarchical floorplanner for gate array design layout
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Design verification (e.g., wiring line capacitance, fan-out checking, minimum path width))

Patent 5513120: Special interpolation filters
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Interpolation/extrapolation : Logarithmic/exponential)

Patent 5513121: Optical head
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Scanning turntable)

Patent 5513122: Method and apparatus for determining the reachable states in a hybrid model state machine
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating : Design verification (e.g., wiring line capacitance, fan-out checking, minimum path width) :)

Patent 5513123: Non-scan design-for-testability of RT-level data paths
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating :)

Patent 5513124: Logic placement using positionally asymmetrical partitioning method
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Partitioning (e.g., function block, ordering constraint) : Design verification (e.g., wiring line capacitance, fan-out checking, minimum path width))

Patent 5513125: Process for determining the percentage of combustible gases in a gas mixture as well as their classification according to gas class factors
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Quantitative determination (e.g., mass, concentration, density) : Gaseous mixture (e.g., solid-gas, liquid-gas, gas-gas) : Fluid flow investigation)

Patent 5513126: Network having selectively accessible recipient prioritized communication channel profiles
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER SESSION/CONNECTION ESTABLISHING : Session/connection parameter setting :)

Patent 5513127: Control systems employing a data model in a network environment
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Initializing)

Patent 5513128: Multispectral data compression using inter-band prediction
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 5513129: Method and system for controlling computer-generated virtual environment in response to audio signals
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Chemical)

Patent 5513130: Methods and apparatus for generating and processing synthetic and absolute real time environments
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : MODELING BY MATHEMATICAL EXPRESSION :)

Patent 5513131: Method and system for simulating a vehicle
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING NONELECTRICAL DEVICE OR SYSTEM : Mechanical : Vehicle :)

Patent 5513132: Zero latency overhead self-timed iterative logic structure and method
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Multiple simultaneous outputs)

Patent 5513133: Compact microelectronic device for performing modular multiplication and exponentiation over large numbers
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiplication : Overflow or underflow)

Patent 5513134: ATM shared memory switch with content addressing
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)

Patent 5513135: Synchronous memory packaged in single/dual in-line memory module and method of fabrication
(STATIC INFORMATION STORAGE AND RETRIEVAL : HARDWARE FOR STORAGE ELEMENTS : Magnetic)

Patent 5513136: Nonvolatile memory with blocks and circuitry for selectively protecting the blocks for memory operations
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Data security : Overlays)

Patent 5513137: Flash memory having transistor redundancy
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Error correction (e.g., redundancy, endurance) : Rectangular bars)

Patent 5513138: Memory card having a plurality of EEPROM chips
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Flash : Radiation erasure)

Patent 5513139: Random access memory with circuitry for concurrently and sequentially writing-in and reading-out data at different rates
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Simultaneous operations (e.g., read/write) : Four or more devices per bit)

Patent 5513140: Data output buffer
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 5513141: Single port register
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 5513142: Semiconductor memory device for maintaining level of signal line
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including level shift or pull-up circuit : Four or more devices per bit)

Patent 5513143: Data cache memory internal circuitry for reducing wait states
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Inhibit : Variable threshold)

Patent 5513144: On-chip memory redundancy circuitry for programmable non-volatile memories, and methods for programming same
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 5513145: FIFO memory device capable of writing contiguous data into rows
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Serial read/write : Holographic)

Patent 5513146: Nonvolatile semiconductor memory device having a row decoder supplying a negative potential to word lines during erase mode
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Drive circuitry (e.g., word line driver) : Verify signal)

Patent 5513147: Row driving circuit for memory devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5513148: Synchronous NAND DRAM architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)

Patent 5513149: Sound damping arrangement
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SONAR COUNTER-MEASURES :)

Patent 5513150: Method of determining 3-D acoustic velocities for seismic surveys
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Synthetic seismograms and models : 3-D)

Patent 5513151: Towed hydrophone streamer with integrated module coupler
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Plural transducer array : Line array : Frequency)

Patent 5513152: Circuit and method for determining the operating performance of an integrated circuit
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Electrical or electromechanical : Stop time type : Including time base oscillator : With variable delay means)

Patent 5513153: Method of manufacturing three-dimensional indicia on electroluminescent timepiece dials and timepiece dials produced thereby
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : DISPLAYS OR DISPLAY DEVICE DETAILS : With auxiliary illumination for display : By motion or position)

Patent 5513154: Wrist watch with bendable arms
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CASES : Wrist worn : Ring)

Patent 5513155: CAV-type optical disk player having a pause function
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Transducer movement control using recorded information indicative of location of information (e.g., track address) : Multiple movement control modes : Count correction)

Patent 5513156: Library apparatus
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Specific memory composition : Detachable memory : Direct access storage device (DASD))

Patent 5513157: Loading apparatus for recording medium and method for controlling the same
(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 : Electrical control signal processing : Plural storage medium elements : For record medium loading or ejecting : Magnetic domain wall)

Patent 5513158: Optical disk pickup device with focusing correction by electrostriction
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Lens or mirror pivots off center (e.g., on a shaft, etc.))

Patent 5513159: Device for selecting magnetic head to be operated together with an optical head
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Initialization/start-up or changing modes of system : Structure for shaping beam or causing astigmatic condition)

Patent 5513160: Optical disc and contamination detection system in an apparatus for recording and reproducing the same
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : By medium defect indicative control signal : Arithmetic operation using plural photodetectors)

Patent 5513161: Optical recording medium, recording and reproducing method and tracking error generating method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of storage or retrieval information signal : Transduced location indicating)

Patent 5513162: Recording apparatus having a function to prevent recording of a signal into a specific area of a recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of transducer assembly mechanism : Transduced location indicating : By detection of storage medium incident radiation)

Patent 5513163: Optical tape recording/reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SYSTEMS HAVING PLURAL PHYSICALLY DISTINCT INDEPENDENT TRACKS ON A SINGLE STORAGE MEDIUM SURFACE : Continuous consecutive storage or retrieval of interrupted track for single signal (e.g., automatic reversal) : Tracks transverse to a motion component : Signal error correcting or detecting)

Patent 5513164: Optical recording and reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of record carrier : Relative transducer to medium misalignment (e.g., relative tilt))

Patent 5513165: Method for controlling the farm of a magnetic domain of a magneto-optical disk using pre-write testing
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Light intensity adjustment or maintenance : With driving or stabilizing mechanism)

Patent 5513166: Optical recording and reproducing apparatus for controlling a laser driver current according to test data on the disc
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Having abnormal condition indicating : Due to unwanted operational condition of record carrier : Defect : Stored and retrieved testing signal)

Patent 5513167: Optical recording apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal processing for controlling recording light characteristic : Pulse forming by adjusting binary signal phase or shifting binary signal pulse : Signal error correcting or detecting)

Patent 5513168: Optical information read/write apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Electrical modification or sensing of storage medium (e.g., capacitive, resistive, electrostatic charge) : Having photographic storage medium (e.g., variable density or area))

Patent 5513169: CD-ROM with machine-readable i.d. code
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Optical storage medium support (i.e., turntable or spindle motor))

Patent 5513170: Multiple data surface optical data storage system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Turntable)

Patent 5513171: Arrangement for dynamically deriving a telephone network management database from telephone network data
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Determination of communication parameters)

Patent 5513172: Frame relay apparatus and a relay method
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Store and forward : Space switching)

Patent 5513173: Data link access unit for T1 spans supporting the extended superframe format (ESF)
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)

Patent 5513174: Telecommunication system with detection and control of packet collisions
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Sequencing or resequencing of packets to insure proper output sequence order : Address concatenation)

Patent 5513175: Multiplex transmission apparatus
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Of a switching system : Having dedicated test line or channel : ATM least cost routing)

Patent 5513176: Dual distributed antenna system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Based upon a particular signal quality measurement)

Patent 5513177: Distributed switching system having at least one module
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Routing packets through a circuit switching network : Channel reservation scheme)

Patent 5513178: Cell multiplexing apparatus in ATM network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Connection identifier assignment : Based on traffic contract (including using setup messages, QoS, delay/bandwidth requirement))

Patent 5513179: Private branch exchange and line card to be used in such a private branch exchange
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Input or output circuit, per se (i.e., line interface) : Channel reservation scheme)

Patent 5513180: Television signal and ATM cell switching system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 5513181: Multi-signal multi-coder transcoder
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Arbitration for access between contending stations)

Patent 5513182: Star configuration network system
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Determination of communication parameters)

Patent 5513183: Method for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via time channels : Multiple access (e.g., TDMA) : Using multiple antennas at a station)

Patent 5513184: Wireless communication system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Synchronization : Channel reservation scheme)

Patent 5513185: Method and apparatus for transmission link error rate monitoring
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error count or rate : Shutdown or establishing system parameter (e.g., transmission rate) : Error forwarding and presentation (e.g., operator console, error display))

Patent 5513186: Method and apparatus for interconnect testing without speed degradation
(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)) : Boundary scan : Bus or I/O channel device fault)

Patent 5513187: Process for testing integrated circuits with at least one logic circuit and testable integrated circuit
(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)) : Boundary scan : Bus or I/O channel device fault)

Patent 5513188: Enhanced interconnect testing through utilization of board topology data
(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)) : Boundary scan : Bus or I/O channel device fault)

Patent 5513189: Boundary scan system with improved error reporting using sentinel bit patterns
(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)) : Boundary scan : Bus or I/O channel device fault)

Patent 5513190: Built-in self-test tri-state architecture
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Built-in testing circuit (BILBO) : Clock or synchronization)

Patent 5513191: Asynchronous transfer mode (ATM) cell error processing system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Including forward error correction capability)

Patent 5513192: Fault tolerant disk drive system with error detection and correction
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Parity bit : Plural dimension parity check : Syndrome computed)

Patent 5513193: Non-volatile semiconductor memory device capable of checking the threshold value of memory cells
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Comparison of data : Missing-bit/drop-out detection)

Patent 5513194: Stretched-pulse fiber laser
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5513195: Phase-controlled, fractal laser system
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Mode locking : Plural Q-switches)

Patent 5513196: Optical source with mode reshaping
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Nonlinear device : Frequency multiplying (e.g., harmonic generator) : Rotating prism)

Patent 5513197: Semiconductor laser drive circuit including switched current source
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : Controlling current or voltage to laser : Frequency)

Patent 5513198: Packaging of high power semiconductor lasers
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Utilizing color centers)

Patent 5513199: Blue-green laser diode
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Rotating prism)

Patent 5513200: Monolithic array of independently addressable diode lasers
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Laser array : Independently addressable :)

Patent 5513201: Optical path rotating device used with linear array laser diode and laser apparatus applied therewith
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Pumping with optical or radiant energy : Semiconductor : Electron beam)

Patent 5513202: Vertical-cavity surface-emitting semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Distributed feedback : Having a ring configuration)

Patent 5513203: Surface emitting laser having improved pumping efficiency
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Distributed feedback : Having a ring configuration)

Patent 5513204: Long wavelength, vertical cavity surface emitting laser with vertically integrated optical pump
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Distributed feedback : Having a ring configuration)

Patent 5513205: End-pumping laser configuration utilizing a retroreflector as an input coupler
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Reflector : Hollow electrode)

Patent 5513206: Apparatus for preheating and charging scrap materials
(INDUSTRIAL ELECTRIC HEATING FURNACES : ARC FURNACE DEVICE : Charging or discharging : With charge pre-heating : With cooling)

Patent 5513207: Melting furnace and method
(INDUSTRIAL ELECTRIC HEATING FURNACES : RESISTANCE FURNACE DEVICE : For manipulation of the charge or melt (e.g., stirring) : Terminal)

Patent 5513208: Facsimile apparatus and training sequence changeover method
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Training period or initial set up : Matched-filter-type receiver)

Patent 5513209: Resampling synchronizer of digitally sampled signals
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)

Patent 5513210: Method for controlling channel access priorities in a frequency hopping local area network
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Frequency hopping : End-to-end transmission system :)

Patent 5513211: Radio communication system with controlled voice code switching
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Muting circuit and squelch)

Patent 5513212: Conversion of a fax modulation to a data modulation
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 5513213: Data-driven autorating for use in data communications
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 5513214: System and method of estimating equalizer performance in the presence of channel mismatch
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 5513215: High speed simulcast data system using adaptive compensation
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Decision feedback equalizer : Having SAW or charge-transfer device)

Patent 5513216: Hybrid equalizer arrangement for use in data communications equipment
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Decision feedback equalizer : Having SAW or charge-transfer device)

Patent 5513218: Compensation for ground voltage variation on a communication bus
(PULSE OR DIGITAL COMMUNICATIONS : CABLE SYSTEMS AND COMPONENTS : Noise or distortion reduction)

Patent 5513219: Apparatus and method for transmitting information with a subminimally modulated transmission signal
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Angle modulation : Frequency shift keying : Trellis encoder or Trellis decoder)

Patent 5513220: Digital receiver with minimum cost index register
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Carrier controlling local generator)

Patent 5513221: Doppler bandwidth dependent estimation of a communications channel
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic frequency control : Correlative or matched filter)

Patent 5513222: Combining circuit for a diversity receiving system
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Diversity (frequency or time) : Separate mark and space channels)

Patent 5513223: FIR digital filter and method for signal processing thereof
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : By filtering (e.g., digital) : Separate mark and space channels)

Patent 5513224: Fill level indicator for self-timed fifo
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Elastic buffer : With asynchronous data)

Patent 5513225: Resistorless phase locked loop circuit employing direct current injection
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)

Patent 5513226: Destruction of plutonium
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : NUCLEAR TRANSMUTATION (E.G., BY MEANS OF PARTICLE OR WAVE ENERGY) : By neutron bombardment : Actinides : Iodine)

Patent 5513227: Readily disconnectable nozzle arrangement for use with a nuclear reactor
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : SEAL ARRANGEMENTS : Irradiation capsule, holder, or support)

Patent 5513228: Clamp for two tubular components, having a safety blocking device, and use of such clamp
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : SEAL ARRANGEMENTS : Irradiation capsule, holder, or support)

Patent 5513229: Method for removing control rod drive using tool to verify control rod drive uncoupling
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)

Patent 5513230: Fuel rod for a nuclear reactor and welding apparatus for producing the fuel rod
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : Fuel component : Directly generating electrical signal (e.g., ion detection))

Patent 5513231: Skid for transporting a nuclear fuel transportation cask
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : Fuel component : Directly generating electrical signal (e.g., ion detection))

Patent 5513232: Transportation and storage cask for spent nuclear fuels
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : Storage container systems for new and/or irradiated core elements : Upper axial transfer)

Patent 5513233: Nuclear reactor
(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 5513234: Structural member for nuclear reactor pressure tubes
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : Circulating fluid within reactor : Plural fluids or a fluid in plural phases circulating within reactor (e.g., pressure tube reactors) : Fuel assembly holddown or locking means)

Patent 5513235: Integrated circuit thermometer
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Measuring or testing : Temperature : Distance and Human Activity (e.g., pedometer, nonpowered golf carts))

Patent 5513236: Image reconstruction for a CT system implementing a dual fan beam helical scan
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Continuous mechanical rotation : Fan beam translation)

Patent 5513237: Computerized tomography apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Beam detection system : Fan beam translation)

Patent 5513238: Automatic planning for radiation dosimetry
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)

Patent 5513239: X-ray examination apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With automatic image brightness control : Plural diverse X-ray analysis)

Patent 5513240: Intraoral radiograph alignment device
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : PHOTOGRAPHIC DETECTOR SUPPORT : Dental : With aligning : With pivotal leaf motion)

Patent 5513241: Low cost acknowledge-back system for a pager using existing infrastructure
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Two-way paging : Acknowledgment of message receipt : Voice)

Patent 5513242: Method and apparatus for facilitating the ultimate making of wireless data transfers
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Over power line)

Patent 5513243: Person location system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Quiet or transmission prevention mode : Based on service quality (e.g., bandwidth, etc.))

Patent 5513244: Remote-controlled anti-theft, theft reporting, or vehicle recovery system and method for motor vehicles
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Emergency or alarm communication : With subscriber selection or switching)

Patent 5513245: Automatic generation of private authentication key for wireless communication systems
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Security or fraud prevention : Privacy, lock-out, or authentication : At remote station)

Patent 5513246: Radiotelephone locating and handoff using alternative criteria
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Overlapping cells : Based on priority)

Patent 5513247: Method and apparatus for facilitating the making of wireless telephone calls
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Over power line)

Patent 5513248: Cordless telephone micro-cellular system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Including public cordless extension system : Channel selection or allocation)

Patent 5513250: Telephone based credit card protection
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Credit authorization : At switching station : Message storage in centralized location (e.g., central office, PBX, etc.))

Patent 5513251: Method for providing call waiting service
(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 : Having call-waiting : Having recognition and selection)

Patent 5513252: Dental x-ray diagnostics installation
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With solid-state image detector : Plural diverse X-ray analysis)

Patent 5513253: 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) : Communication status notification : Having acoustic link)

Patent 5513254: Method and apparatus for processing facsimile transmissions
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Transmission scheme : Voice mode)

Patent 5513255: Method for controlling overload of distributed processors of full electronic switching system
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call traffic recording or monitoring : At subscriber station)

Patent 5513256: Key telephone system
(TELEPHONIC COMMUNICATIONS : MULTI-LINE OR KEY SUBSTATION SYSTEM WITH SELECTIVE SWITCHING AND CENTRAL SWITCHING OFFICE CONNECTION : At terminal station (e.g., coin paystation))

Patent 5513257: Method for controlling overload in centralized and distributed operating hybrid switching system
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Alternate routing : Failure (e.g., disaster, overload, blockage) : Expiration of predetermined time period)

Patent 5513258: Method and apparatus for processing call number information for a switching system
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Switching controlled in response to called station addressing signal : Having shared or common switching control : Including registering or storing device for call address signal : Interstage junctor or "trunk")

Patent 5513259: Resealable module for supporting acoustic tranducer and printed circuit components within receiver end of craftsperson's test set
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Having distinct circuitry support structure (e.g., circuit board) : Having plunger and lever linkage)

Patent 5513260: Method and apparatus for copy protection for various recording media
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY :)

Patent 5513261: Key management scheme for use with electronic cards
(CRYPTOGRAPHY : KEY MANAGEMENT : Speech scrambler detail)

Patent 5513262: Device for enciphering and deciphering, by means of the DES algorithm, data to be written to be read from a hard disk
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : NBS/DES algorithm : Plural generators)

Patent 5513263: Method for establishing classes within a communication network
(CRYPTOGRAPHY : KEY MANAGEMENT : Having particular key generator : User-to-user key distributed over data link (i.e., no center))

Patent 5513264: Visually interactive encoding and decoding of dataforms
(CRYPTOGRAPHY : ELECTRIC SIGNAL MODIFICATION : Having production of printed copy (e.g., printer, typewriter) : By perforated record)

Patent 5513265: Multi-channel echo cancelling method and a device thereof
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DEREVERBERATORS : Reverberators)

Patent 5513266: Integral active and passive silencer
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Within duct : Inductive pickup)

Patent 5513267: Signal strength adapter circuit
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING AMPLITUDE OR VOLUME CONTROL : Having automatic equalizer circuit)

Patent 5513268: Variable digital control for electronic device with rotary switch control
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING AMPLITUDE OR VOLUME CONTROL : With manual volume control : Including feedback)

Patent 5513269: Consumer appliance having both explanatory comment and extra-linguistic signalization upon actuation thereof and reversible stepping between
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : SWITCHING : Feedback)

Patent 5513270: Speaker box
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Having acoustic wave modifying structure : With tubular waveguide or resonant element : Device for manipulation)

Patent 5513271: Analyzing an image showing a proportioned parts graph
(IMAGE ANALYSIS : APPLICATIONS : Reading maps, graphs, drawings, or schematics : License plate)

Patent 5513272: System for verifying use of a credit/identification card including recording of physical attributes of unauthorized users
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a combination of features (e.g., signature and fingerprint) :)

Patent 5513273: Method for obtaining information about interstitial patterns of the lungs
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : X-ray film analysis (e.g., radiography) : With a prism)

Patent 5513274: Adjusting illumination for image lift to match camera
(IMAGE ANALYSIS : APPLICATIONS : Reading bank checks (e.g., documents bearing E-13B type characters) : Reading monetary amount : Blood cells)

Patent 5513275: Automated direct patterned wafer inspection
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection :)

Patent 5513276: Apparatus and method for three-dimensional perspective imaging of objects
(IMAGE ANALYSIS : APPLICATIONS : 3-D or stereo imaging analysis : Tool, workpiece, or mechanical component inspection)

Patent 5513277: Measuring character and stroke sizes and spacings for an image
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : For segmenting an image : Alphanumerics)

Patent 5513278: Handwritten character size determination apparatus based on character entry area
(IMAGE ANALYSIS : PATTERN RECOGNITION : On-line recognition of handwritten characters : With separate timing or alignment marks)

Patent 5513279: Image coding and decoding apparatus with coded data size information provided coded data blocks
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 5513280: Discrimination of an edge portion of an image from a screen dot portion in an image processing system
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Edge or contour enhancement : Recursive filter)

Patent 5513281: Interpolation method and apparatus by correlation detection using fuzzy inference
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Correlation : Based on peak levels)

Patent 5513282: Method and apparatus for controlling the processing of digital image signals
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Multilayered image transformations : Pipeline processing : Where the image is an alphanumeric character)

Patent 5513283: Te-Me mode converter on polymer waveguide
(OPTICAL WAVEGUIDES : DIRECTIONAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic : Phase modulation type)

Patent 5513284: Method and a device for correlating two or more optical pulse signals
(OPTICAL WAVEGUIDES : OPTICAL WAVEGUIDE SENSOR : Electro-optic)

Patent 5513285: Compact optical switching module including thin-film heaters and trimmed thick-film fixed resistors
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))

Patent 5513286: White light dimmer for fiber optic illumination sources
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Stationary waveguides with movable opaque element :)

Patent 5513287: Prism coupling mount
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Movable coupler : Single pole single throw)

Patent 5513288: Optical polymer element for coupling photoelements onto integrated-optical circuits
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling function : Evanescent wave coupling : Mode strippers)

Patent 5513289: Optical integrated lens/grating coupling device
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Lens : Mode strippers)

Patent 5513290: Coupling structure of optical fibers and optical waveguides
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Fiber to thin film devices : Directional coupler)

Patent 5513291: Light source modifications for plastic light fibre compatibility
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : With housing : Including lens : Fiber/ferrule further processed (grinding, polishing, etc.))

Patent 5513292: Overhead optical transmission system
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Including splice joint reinforcement)

Patent 5513293: Optical backplane for a telecommunication distribution frame
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 5513294: Method of forming optical fiber connectors
(OPTICAL WAVEGUIDES : ACCESSORIES : External retainer/clamp : Fiber holder (i.e., for single fiber or holding multiple single fibers together) : Where the second or further layer is a coating)

Patent 5513295: Fiber optic holder
(OPTICAL WAVEGUIDES : ACCESSORIES : External retainer/clamp : Fiber holder (i.e., for single fiber or holding multiple single fibers together) : Where the second or further layer is a coating)

Patent 5513296: Air heater with angled PTC heaters producing diverging heated airflow
(ELECTRIC RESISTANCE HEATING DEVICES : : Convection space heater : Forced air type : Portable : Wall mounted)

Patent 5513297: Selective application of speech coding techniques to input signal segments
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Pattern matching vocoders : Excitation patterns : Cross-correlation)

Patent 5513298: Instantaneous context switching for speech recognition systems
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Creating patterns for matching : Viterbi trellis)

Patent 5513299: Operation planning system for robot
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Specific enhancing or modifying technique (e.g., adaptive control) : Collision prevention : Movable (e.g., rotatable))

Patent 5513300: Method and apparatus for producing overlapping image area
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Emulation or plural modes : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 5513301: Image compression and decompression apparatus with reduced frame memory
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Communication : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 5513302: Dual purpose printer interface device capable of connecting a printer and a joystick to a portable host computer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Communication : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 5513303: Moving an object in a three-dimensional workspace
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension :)

 

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