Patents 5515085 - 5515339

 

 

Patent 5515085: Ink-jet type recorder
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 5515086: Contact structure between flexible cable and signal receiving unit and recording apparatus using said contact structure
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Electrical connector means : Nozzles)

Patent 5515087: Remaining battery capacity determination method and apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Measuring and testing (e.g., diagnostics) : With particular cooling means)

Patent 5515088: Method and device for controlling the paper feed in a processor-driven printer
(RECORDERS : PRINTING, DOTTING, OR PUNCHING MARKER : Rolling serrated or toothed punching marker : Register character advancing or resetting mechanism)

Patent 5515089: Ink jet printhead with sealed manifold and printhead die
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Composite ejector : Resistor specifics)

Patent 5515090: Capillary unit for ink jet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : Drop correction)

Patent 5515091: Replaceable ink tank
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : Drop correction)

Patent 5515092: Two material frame having dissimilar properties for thermal ink-jet cartridge
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)

Patent 5515093: Ink jet printing method and print medium for use in the method
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Fluid (e.g., fluid specifics))

Patent 5515094: Ink jet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Physical handling : Ink)

Patent 5515095: Electrostatic recording head with a plurality of linear electrode arrays and a method of driving the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Specific electrostatic head : Signal switching : Block driving : Shutter device)

Patent 5515096: Color image processing apparatus with processing means for selectively adjusting color image data to increase black color density and reduce
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Multicolor : Having deflecting means)

Patent 5515097: Apparatus with beam shifting assembly means controlled to increase recording resolution
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Specific optical structure : Including switching means)

Patent 5515098: System and method for selectively distributing commercial messages over a communications network
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : PROGRAM, MESSAGE, OR COMMERCIAL INSERTION OR SUBSTITUTION : Based on demographics or geographical area : Combined with detecting VCR operation)

Patent 5515099: Video conferencing system controlled by menu and pointer
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Conferencing (e.g., loop) : Motion image conferencing :)

Patent 5515100: Single-unit video camera-recorder with automatic control of power supply to light receiver
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Remote control : Communication methods : Wireless : Optics, lens shifting)

Patent 5515101: Title generator for a video camera
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Camera and video special effects (e.g., subtitling, fading, or merging) : Using distinct luminance image sensor)

Patent 5515102: Charge coupled device apparatus having means for correcting for changes in the charge transfer efficiency of a charge coupled device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Including noise or undesired signal reduction : Using distinct luminance image sensor)

Patent 5515103: Image signal processing apparatus integrated on single semiconductor substrate
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Charge-coupled architecture : With timing pulse generator : With diode in series with photocell)

Patent 5515104: Camera having color correction coefficients set in accordance with a combination of photographic parameters
(TELEVISION : CAMERA, SYSTEM AND DETAIL : With electronic viewfinder or display monitor : With photoconductive target (e.g., vidicon))

Patent 5515105: Video signal coder using variance controlled quantization
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Feed forward :)

Patent 5515106: Method and apparatus for transmitting/receiving a program guide for television services
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : OPERATOR INTERFACE : To facilitate tuning or selection of video signal : Electronic program guide : Combined from plural information providers (e.g., combined terrestrial and satellite sources) : User customization of display content)

Patent 5515107: Method of encoding a stream of motion picture data
(TELEVISION : FORMAT : Including additional information : Pulse code modulation)

Patent 5515108: Digital automatic frequency control method and circuit therefor
(TELEVISION : FLUTTER OR JITTER CORRECTION (E.G., DYNAMIC REPRODUCTION) : Specified color : Color)

Patent 5515109: Backing color and luminance nonuniformity compensation
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Combining plural sources : Foreground/background insertion : Including hue detection (e.g., chroma key) : Different mode during vertical blanking)

Patent 5515110: Computer generated video wipe effects
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Combining plural sources : Specified details of key signal generation or processing : Artificial key generation : Wipes signal generator :)

Patent 5515111: Method and system for producing enhanced output signals
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Format type : Including frequency folding (e.g., subsampling) : Involving synchronization)

Patent 5515112: Chrominance transition corrector
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Transition or edge sharpeners : Color television processing : Including horizontal transition)

Patent 5515113: Automatic black stretch control for a television receiver
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Brightness control : Manual contrast control (e.g., linear))

Patent 5515114: Motion-vector detection apparatus for a video signal
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Motion vector generation : Diode)

Patent 5515116: Removable eyeglass nosebridge
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Bridges : With head or ear engaging attachments)

Patent 5515117: Antimicrobial lenses and lens care systems
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Ophtahalmic lenses or blanks : Eye contact type : Hydrophilic : Spring between lens and strap)

Patent 5515118: Reflective stimulus for computer screen simulation for eye examinations
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Subjective type : Including test chart or target : Tachistoscope type)

Patent 5515119: System for varying light intensity such as for use in motion picture photography
(OPTICS: MOTION PICTURES : COMBINED WITH DIVERSE-TYPE DEVICE : Coil type)

Patent 5515120: Continuous slide projector
(OPTICS: IMAGE PROJECTORS : CABINET ENCLOSES PROJECTOR AND ONE SIDE OF SCREEN : Plural reflectors between lamp and screen)

Patent 5515121: Image projecting apparatus
(OPTICS: IMAGE PROJECTORS : PRISM IN LIGHT PATH : Profile or silhouette)

Patent 5515122: Image displaying apparatus
(OPTICS: IMAGE PROJECTORS : REFLECTOR : And lens support)

Patent 5515123: Condensers for illumination systems
(OPTICS: IMAGE PROJECTORS : PARTICULAR CONDENSER : Lens position adjustable)

Patent 5515124: Image format altering camera
(PHOTOGRAPHY : WITH DATA RECORDING : Simultaneous recording of images)

Patent 5515125: Storage cart for instructional devices
(OPTICS: IMAGE PROJECTORS : MISCELLANEOUS : Slides gripped or hooked)

Patent 5515126: Convertible flash camera and method
(PHOTOGRAPHY : WITH OBJECT ILLUMINATION FOR EXPOSURE : Having flash built into camera : Pop-up flash : And reflector or refractor)

Patent 5515127: Structure for fixing electric driving device to camera body
(PHOTOGRAPHY : WITH FILM DRIVE : Mechanical detail : Rewind)

Patent 5515128: Display system for a camera
(PHOTOGRAPHY : HAVING CAMERA INDICATOR : Having display in viewfinder : Having plural pointers or match needle)

Patent 5515129: Camera capable of automatic focal distance correction utilizing stored correction data selected responsive to a direction of movement of a
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Having focus operation : Constant image size)

Patent 5515130: Camera control device
(PHOTOGRAPHY : EYE TRACKING : Including film processing tank)

Patent 5515131: Optical apparatus having a function of inputting data of a visual axis
(PHOTOGRAPHY : EYE TRACKING : Including film processing tank)

Patent 5515132: Photometric control device for camera
(PHOTOGRAPHY : EXPOSURE CONTROL CIRCUIT : Having plural photocells : More than two photometering areas : Indicating power source status)

Patent 5515133: Flash apparatus
(PHOTOGRAPHY : WITH OBJECT ILLUMINATION FOR EXPOSURE : Having viewfinder)

Patent 5515134: Camera power source system
(PHOTOGRAPHY : WITH POWER SUPPLY DETAIL : Manual data entry using peripheral device)

Patent 5515135: Camera lens driving device with rectilinear guide and flexible electrical substrate
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Power zoom : Having mechanical interlock)

Patent 5515136: Image recording apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Multicolor picture : Regulating light intensity or exposure time : Plural lamps :)

Patent 5515137: Patient information apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)

Patent 5515138: Method of positioning mask using variable mask mechanism and variable mask mechanism
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Illumination systems or details : Reflector between original and photo-sensitive paper)

Patent 5515139: Apparatus and method for lateral belt control with backlash compensation
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Power supply)

Patent 5515140: Image forming apparatus for changing pre-processing condition of image carrier based on paper feed position
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Of plural processes : Having detection of photoconductor potential : By concentration detector)

Patent 5515141: In-line tubular mixing device for liquid electrophotographic purposes
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Liquid development : Immersion : Fountain)

Patent 5515142: Donor rolls with spiral electrodes for commutation
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Having applied bias : By magnetic brush)

Patent 5515143: Toner cartridge with seal body capped unit
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Seal : Developer seal : Toner cartridge : Optical detector)

Patent 5515144: Apparatus for displaying image information recorded on a document and any modified data added thereto
(ELECTROPHOTOGRAPHY : COMBINED WITH DIVERSE SUBJECT MATTER :)

Patent 5515145: Color image forming apparatus having integral multiple length belt
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : By intermediate transfer member : Having electrode)

Patent 5515146: Apparatus and method for cleaning a belt of an image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Electrostatic : To produce duplex)

Patent 5515147: Mechanism for substantially preventing trail edge smear of an image on a receiver member
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Treatment of developed image prior to transfer : Dry development)

Patent 5515148: Resonator assembly including a waveguide member having inactive end segments
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Vibration : Having copy medium guide)

Patent 5515149: Sheet feed mechanism with speed feeders
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Continuous (e.g., roll, fanfold) : Platen)

Patent 5515150: Copying apparatus equipped with automatic document feeder for feed cut sheets and continuous feed sheets
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Lamination)

Patent 5515151: Apparatus for controlling image disturbing effects of a sheet motion opposing force
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : Copy medium carrier (e.g., drum or belt) : Having gripper : Vacuum or pneumatic : By magnetic brush)

Patent 5515152: Multi-gate tandem decurler
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Delivering from transfer position : Curl correction : Having intermediate storage)

Patent 5515153: Image-forming apparatus with an automatic-document feeder having a document-transporting belt
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Copying both sides of original : Coordinated with sheet movement)

Patent 5515154: Color image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : Copy medium carrier (e.g., drum or belt) : Having electrode)

Patent 5515155: Method and apparatus for establishing exposure and developer set points for color image formation
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Modifier (e.g., reflector, filter))

Patent 5515156: Electromagentic wave generating device and a distance measuring device
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Of pulse transit time : Having different frequency sources)

Patent 5515157: Gem viewing and manipulation apparatus
(OPTICS: MEASURING AND TESTING : CRYSTAL OR GEM EXAMINATION : With light detector (e.g., photocell))

Patent 5515158: Retroreflection focusing schlieren system
(OPTICS: MEASURING AND TESTING : REFRACTION TESTING (E.G., REFRACTOMETERS) : Schlieren effect : Deflecting or interrupting optical path)

Patent 5515159: Package seal inspection system
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Integrating spheres)

Patent 5515160: Method and apparatus for representing a work area in a three-dimensional structure
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Bore inspection (e.g., borescopes, intrascope, etc.) : Surface condition)

Patent 5515161: Calibration device for fluorescence photometers
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With sample excitation (e.g., burning) : By light : Including sputtering)

Patent 5515162: Low noise light source for forensic examination
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With sample excitation (e.g., burning) : By light : Monochromatic (e.g., laser) : Including an alternating reference path)

Patent 5515163: Method and apparatus for detection, analysis and identification of particles
(OPTICS: MEASURING AND TESTING : BY PARTICLE LIGHT SCATTERING : With photocell detection : Having adjustable color or bandwidth)

Patent 5515164: Particle sensor with low-pressure-drop air flow system
(OPTICS: MEASURING AND TESTING : BY PARTICLE LIGHT SCATTERING : With photocell detection : At right angles to the light beam (e.g., nephelometer) : With diffraction grating means)

Patent 5515166: Optical FM characteristics measurement apparatus for laser diode
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : With photocell detection)

Patent 5515167: Transparent optical chuck incorporating optical monitoring
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : Gap : Refraction from surfaces of different refractive index)

Patent 5515168: Identification and classification device and process practiced with said device
(OPTICS: MEASURING AND TESTING : SHAPE OR SURFACE CONFIGURATION : By specular reflection : Scan)

Patent 5515169: Spectral wavelength discrimination system and method for using
(OPTICS: MEASURING AND TESTING : BY SHADE OR COLOR : With color transmitting filter : Included with sample excitation : Including liquid filter comparison)

Patent 5515170: Analyte detection device having a serpentine passageway for indicator strips
(OPTICS: MEASURING AND TESTING : BY SHADE OR COLOR : With reflective multicolor chart or standard : Plate : Disk : Single beam scans entire width or diameter)

Patent 5515171: Remote-controlled copying apparatus having facsimile interface unit
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)

Patent 5515172: Apparatus and method for enhanced color to color conversion
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color correction : Hue, saturation and luminance : With plural sensors)

Patent 5515173: System and method for automatically recording television programs in television systems with tuners external to video recorders
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Converting one television format to another : Cathode-ray tube)

Patent 5515174: Camera-integrated video recorder apparatus having a concealable operation member
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including television camera : Housing or mounting : Crosstalk)

Patent 5515175: Facsimile mail system capable of managing facsimile mail designation errors
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Electronic mailbox : Composite image)

Patent 5515176: Interactive fax imaging
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Document filing and retrieval system : Composite image)

Patent 5515177: Facsimile data transmission over a low data rate network by one dimensional decoding and two dimensional re-encoding
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Reduced time or bandwidth for static image communication : Condition based selection or control of image coding technique or communication arrangement : Bandwidth or property of a communication medium : Variable threshold determined by image or other condition (e.g., adaptive thresholding))

Patent 5515178: Line state transmission system over digital channels for group 3 facsimile
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Signal sampling and conversion : Auxiliary signal controls apparatus at both transmitter and receiver)

Patent 5515179: Image processing of isolated pixels, and method, apparatus and facsimile incorporating such processing
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Signal enhancing : Auxiliary signal controls apparatus at both transmitter and receiver)

Patent 5515180: Image processing device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Multi-level image reproduction (e.g., gray level reproduction) : Halftoning (e.g., a pattern of print elements used to represent a gray level) : Dithering (e.g., spatial distribution of print elements by threshold matrix) : Adaptive dithering : Edge adaptive :)

Patent 5515181: Image reading apparatus providing high quality images through synthesis of segmented image data
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Picture signal thresholding)

Patent 5515182: Rotary scanner
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Curved scanning surface : Specified sheet clamp)

Patent 5515183: Real-time holography system
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : For synthetically generating a hologram : Having nonplanar recording medium surface)

Patent 5515184: Waveguide hologram illuminators
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : With optical waveguide : Real image)

Patent 5515185: Single panel type liquid crystal display projector
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Projector including liquid crystal cell (s) : Exposure device for lithography)

Patent 5515186: Eye protection device for welding helmets which reduces obliquely incident light
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Liquid crystal eyewear (glasses, goggles, etc.) : For protection : Wherein liquid crystal cells include microencapsulated or polymer dispersed liquid crystal)

Patent 5515187: Liquid crystal display with signal line, storage capacitor and source elongated portions forming storage capacitors between two switching
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With particular switching device : Transistor : With silicon photodiode, N-I-N photoconductor structure, or P-I-P photoconductor structure)

Patent 5515188: Method of manufacturing a liquid crystal display device in which a vacuum reservoir attached to the LCD is placed in a conformable
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : With particular cooperation between cells (e.g., alternating selection or simultaneous selection of cells))

Patent 5515189: Neural network device and image recognition method employing photoconductive liquid crystal device with patterned electrode
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Computational system employing liquid crystal element (neural network, correlation device, optical computer) : For protection)

Patent 5515190: Alignment film with long and short carbon chains absorbed silane with liquid crystal attached
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) : Alignment layer : Formed by particular technique (e.g., Langmuir Blodgett, stretching, etc.) : With particular insulating layer)

Patent 5515191: Liquid crystal display having enhanced conductors and adhesive spacers
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Spacer : With particular injection port or injection plug)

Patent 5515192: Optical systems making use of phenomenon of stimulated brillouin scattering
(OPTICAL COMMUNICATIONS : TRANSMITTER : Including compensation : Including feedback : For modulator control : Filter)

Patent 5515193: Optical communications system using travelling wave semiconductor optical amplifiers
(OPTICAL COMMUNICATIONS : OPTICAL TRANSCEIVER : Including optical fiber or waveguide : Including optical fiber or waveguide)

Patent 5515194: Optical interconnect for high speed processors
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical switching : Wavelength : Time and wavelength)

Patent 5515195: Optical bus using controllable optical devices
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Directional coupler : Directional coupler)

Patent 5515196: Optical intensity and phase modulators in an optical transmitter apparatus
(OPTICAL COMMUNICATIONS : TRANSMITTER : Having particular modulation : Hybrid modulation : Using optical phase conjugation)

Patent 5515197: Coherent optical multichannel receiver
(OPTICAL COMMUNICATIONS : RECEIVER : Including specific optical elements)

Patent 5515198: Optical active matrix display
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) : Having particular focusing element to receive scanned light : Having a common axis of rotation)

Patent 5515199: Optical system employing near-incoherent processing for distortion correction
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Having particular chemical composition or structure)

Patent 5515200: Compact-size optical amplifier having separate functions
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Optical fiber : Using saturable or spatial filter)

Patent 5515201: Microscope-telescope combination fitted with illuminating apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Illuminator : Focus adjustment)

Patent 5515202: Optical projector arrangement comprising a compensator
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By partial reflection at beam splitting or combining surface : Wavelength selective (e.g., dichroic mirror, etc.) : With additional reflector (e.g., serial reflections, etc.))

Patent 5515203: Educational lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Fluid : Having less than four components)

Patent 5515204: Zoom lens wherein at least a portion of the zoom lens moves for focusing
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Other than first group moves for focusing (internal focus type) : Cylindrical lenslets)

Patent 5515205: Lens barrel
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : Having cam device : Condition responsive)

Patent 5515206: Multi-facet lens component
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Plural focal length : Having one component)

Patent 5515207: Multiple mirror catadioptric optical system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With reflecting element : Including concave or convex reflecting surface : Reflectors in series : With concave and convex reflectors in series : Auto focusing)

Patent 5515208: Endoscope objective lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With light limiting or controlling means : Diaphragm : Between lens components : With concave and convex reflectors in series)

Patent 5515209: Light-weight high-magnification clinical viewer
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Afocal (e.g., Galilean telescopes, etc.) : Echelon (e.g., Fresnel lens, etc.))

Patent 5515210: Permanent magnetic suspension with roller guides
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : With multiple element component)

Patent 5515211: Editing control method and apparatus providing compensation for differing mechanical rise-up times
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Audio signal : Interpolation)

Patent 5515212: Very high-density diskette format method and computer implemented process
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By nonmagnetic sensing (e.g., optical, capacitive) : By signal derived from transport)

Patent 5515213: Tape drive machine for selectively reading a plurality of recording tape cartridges
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)

Patent 5515214: Magnetic disk drive with a filter assembly capable of removing dust and toxic gases
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Environmental control (e.g., air filter, temperature control) : Plural reels)

Patent 5515215: Disk drive system with removable disk-drive units
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Plural disks : Flexible disk)

Patent 5515216: Data storage cartridge having a case with recesses accommodating flanges of tape reels and a drive roller
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)

Patent 5515217: Thermal protector for hermetic electrically-driven compressors
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Compressor protective circuits : Voltage responsive)

Patent 5515218: Ground fault circuit interrupter, circuit, circuit tester and method
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Ground fault protection : With differential sensing in a single phase system : With fuse)

Patent 5515219: Simplified self-loading head slider
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Negative pressure type : Varying width rail : Dithering)

Patent 5515220: Multielement disk-shaped rotary magnetic media scanners for magnetic media player-recorders
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Signal transfer to/from head : Electrical connection detail)

Patent 5515221: Magnetically stable shields for MR head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Detail of magnetic shielding : In horizontal head configuration)

Patent 5515222: Magnetic head core arrangement having medium facing surface sides formed of single-crystal ferrite
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Nonmetallic : Mounting detail)

Patent 5515223: Cleaning cassette for magnetic heads
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Nonmetallic)

Patent 5515224: Limitation of current absorption under short-to-plus unpowered conditions of the output node of an amplifier
(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 5515225: Integrated circuit protected against electrostatic overvoltages
(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 5515226: Integrated circuit incorporating a system of protection against electrostatic discharges
(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 5515227: Fault identification system for use in protective relays for power transmission lines
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Series connected sections with faulty section disconnect : With current and voltage responsive fault sensors)

Patent 5515228: Portable terminal unit with a dual purpose external connection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific voltage responsive fault sensor : Current)

Patent 5515229: Overcurrent protector with overheat prevention means
(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 5515230: Poly-phase coaxial power line efficiency enhancements
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific transmission line (e.g., guarded) : With thermistor)

Patent 5515231: Thyristor valve arrester and DC power transmission thyristor valve using the same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Current limiting material in discharge path : Nonlinear material (e.g., valve type) : With plural gaps in discharge path :)

Patent 5515232: Static protection circuit for a semiconductor integrated circuit device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))

Patent 5515233: Electronic circuit of an electromagnetic clutch
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : For relays or solenoids : Temperature indicating instrument)

Patent 5515234: Antistatic protector and method
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : For relays or solenoids)

Patent 5515235: Electrical equipment enclosure including transfer switch and load circuit breaker assembly
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Electrical switchgear : Gas insulated)

Patent 5515236: Motor control center universal electrical connector
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Electrical service distribution box : Including panel board : Circuit breaker supporting arrangements : Spaced parallel relationship)

Patent 5515237: Portable electronic apparatus having a removable hard disk drive including an externally operable lock member
(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 5515238: Thermoelectric module having reduced spacing between semiconductor elements
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)

Patent 5515239: Stackable modular storage tower
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Cabinet-type housing : With retractable or readily detachable chassis : Sliding component or commpartment : Plural)

Patent 5515240: Self-locking housing including tabs that bear against the sides of a printed circuit board to entrap the printed circuit board
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : With housing or chassis : With lock or interlock : Welded connection)

Patent 5515241: Space-saving assemblies for connecting integrated circuits to circuit boards
(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 5515242: Double confocal fiber optic light collector
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Diffuser or diffusing of incident light (e.g., optical coupler) : Including specific fiber structure)

Patent 5515243: Retrofit optical assembly for lighting system
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Illuminating or display apparatus (e.g., sign, runway light, channel marker) : With reflective surface (e.g., mirror) : Type of surface)

Patent 5515244: Light-transmitting pipe
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Housing)

Patent 5515245: Apparatus for releasably attaching a lamp on a reflector of a motor vehicle headlight
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Specific lamp mounting or retaining : Including specific light bulb mounting)

Patent 5515246: Holder clamp assembly
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Bicycle or motorcycle : Having retractable lamp)

Patent 5515247: Electroluminescent strap suitable for releasably securing an object to a wrist
(ILLUMINATION : LIGHT SOURCE OR LIGHT SOURCE SUPPORT AND LUMINESCENT MATERIAL : Specific lamp mounting or retaining)

Patent 5515248: Thin adhesively attached key light device
(ILLUMINATION : WITH IMPLEMENT OR HAND HELD HOLDER THEREFOR : Key holder : Switch on handle)

Patent 5515249: Hand tool set with an illuminator
(ILLUMINATION : WITH IMPLEMENT OR HAND HELD HOLDER THEREFOR : Hand tool (e.g., knife, drill) : Switch on handle)

Patent 5515250: Magnetic valve spring shim remover
(ILLUMINATION : WITH IMPLEMENT OR HAND HELD HOLDER THEREFOR : Hand tool (e.g., knife, drill) : Switch on handle)

Patent 5515251: Incorporated lighting system in furniture
(ILLUMINATION : WITH FURNITURE : Heat insulation or dissipation type)

Patent 5515252: Universal cover plate for a lighting fixture
(ILLUMINATION : WITH STATIC STRUCTURE : Wall or ceiling : Repositionable as a unit)

Patent 5515253: L.E.D. light assembly
(ILLUMINATION : PLURAL LIGHT SOURCES : With modifier : Distinct light units : Refractor type modifier : Including reflector)

Patent 5515254: Automated color mixing wash luminaire
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Including selected wavelength modifier (e.g., filter) : Including nonparallel modifying surfaces)

Patent 5515255: Lamp reflector
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Including reflector : With or including plural, distinct reflecting surfaces : With actuator)

Patent 5515256: Self exciting type switching power supply circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Single-ended, self-oscillating type : Including plural anode/single cathode device)

Patent 5515257: AC-DC converter
(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 :)

Patent 5515258: Drive device for a push-pull stage
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Double-ended (i.e., push-pull), separately-driven type : With automatic control of the magnitude of output voltage or current : Utilizing pulse-width modulation : Utilizing pulse-width modulation)

Patent 5515259: Inductively charged coaxial capacitor accelerator
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : For inverters)

Patent 5515260: Current-voltage conversion circuit, current compressing and extension circuit, automatic exposure control system, and automatic exposure
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Constant current to constant voltage or vice versa : Plural inverters)

Patent 5515261: Power factor correction circuitry
(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 transistor control means in the line circuit : For full wave rectifier with at least 1 three electrode device)

Patent 5515262: Variable inductance current limiting reactor
(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 inductive control means in the line circuit : For full wave rectifier with at least 1 three electrode device)

Patent 5515263: Isolated switching power source
(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 5515264: Optimized high power voltage sourced inverter system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In transistor inverter systems : Bridge type : With magnetic control means)

Patent 5515265: Apparatus for determining the optimal value of a control parameter
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Sequence program response)

Patent 5515266: Textile spinning machine management system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having protection or reliability feature : Fine/coarse)

Patent 5515267: Apparatus and method for refrigeration system control and display
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having operator control interface (e.g., control/display console) : Backup/standby)

Patent 5515268: Method of and system for ordering products
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Electronic shopping (e.g., remote ordering) : Specified keyboard feature)

Patent 5515269: Method of producing a bill of material for a configured product
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Inventory management : Itemization of parts, supplies, or services (e.g., bill of materials) : Staff scheduling or task assignment)

Patent 5515270: Technique for correlating purchasing behavior of a consumer to advertisements
(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 5515271: Apparatus and method for mapping lateral variation of subsurface impedance
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Seismology : Specific display system (e.g., mapping, profiling) : Fluid flow investigation)

Patent 5515272: Apparatus for diagnosing automatic transmission based on engine speed as compared with reference range
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle diagnosis or maintenance indication : Having image processing)

Patent 5515273: System and method for controlling damping force characteristic of shock absorber of vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Suspension control : Modification or correction of route information)

Patent 5515274: Method and system for controlling active suspensions of a vehicle
(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 5515275: Control system for steering a road vehicle having both front-wheel steering and rear wheel steering
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Steering control : Artificial intelligence (e.g., fuzzy logic))

Patent 5515276: Starting apparatus for passenger protecting apparatus
(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 5515277: Method and system for controlling active suspensions of a vehicle during acceleration and deceleration
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Suspension control : Modification or correction of route information)

Patent 5515278: Circuit for controlling, monitoring, and terminating control of, inductive loads, particularly magnetic valves in an anti-lock control
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antispin, traction control, or drive slip control : Control of brake pressure)

Patent 5515279: Method and apparatus controlling cross-axis oscillations in a vehicle traction controller
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antispin, traction control, or drive slip control : Control of brake pressure)

Patent 5515280: Electronic control device for a multi-fuel internal combustion engine
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle diagnosis or maintenance indication : Having image processing)

Patent 5515281: Process and system for detecting misfiring in internal combustion engines
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : Vibration, roughness, knock : Detection of O2 concentration)

Patent 5515282: Method and apparatus for implementing a databus voter to select flight command signals from one of several redundant asynchronous digital
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Aeronautical vehicle : Altitude or attitude control or indication :)

Patent 5515283: Method for identifying highway access ramps for route calculation in a vehicle navigation system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Determining balance or center of gravity (e.g., load distribution of vehicle))

Patent 5515284: Storage medium for map information for navigation system and system for offering map information for navigation system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Determination of travel data based on the start point and destination point : Route pre-planning : Digital or programmed data processor)

Patent 5515285: System for monitoring vehicles during a crisis situation
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Space orbits or paths)

Patent 5515286: Method and device for preventing aerodynes from colliding with relief obstacles
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Collision avoidance : With radar or optical ground scanner)

Patent 5515287: Navigation display apparatus for collison avoidance utilizing polygonal safety regions and predicted danger areas
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Collision avoidance : With radar or optical ground scanner)

Patent 5515288: Method and control apparatus for generating analog recurrent signal security data feedback
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Adaptive (optimizing) system : Laser)

Patent 5515289: Stitch data producing system and method for determining a stitching method
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Textile : Sewing : Embroidering :)

Patent 5515290: Three-dimensional machining method
(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 : For curve or contour : Tool/workpiece interference prevention)

Patent 5515291: Apparatus for calculating delay time in logic functional blocks
(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) : Timing analysis (e.g., delay time, path delay, latch timing) :)

Patent 5515292: Circuit activity driven state assignment of FSMS implemented in CMOS for low power reliable operations
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Optimization (e.g., redundancy, compaction) :)

Patent 5515293: Method and apparatus for generating a linked data structure for integrated circuit layout
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Layout editor (e.g., updating) : Timing analysis (e.g., delay time, path delay, latch timing))

Patent 5515294: Method and apparatus for testing coiled materials
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Of mechanical system : Sinusoidal signal stimulus)

Patent 5515295: Methods and systems for fluid identification and flow rate determination
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Flow metering : Mechanical work or power measurement)

Patent 5515296: Scan path for encoding and decoding two-dimensional signals
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER CONFERENCING : Client/server)

Patent 5515297: Oil burner monitor and diagnostic apparatus
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : By radiant energy (e.g., X-ray, light))

Patent 5515298: Apparatus for determining surface structures
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Dimensional determination : Contouring : By rotary encoding means)

Patent 5515299: Device for finding centroid coordinates of figures
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Dimensional determination : Contouring : Center of gravity : Odometer)

Patent 5515300: Coherent signal power detector using higher-order statistics
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Measured signal processing : Signal extraction or separation (e.g., filtering) : Cause or fault identification)

Patent 5515301: Real-time visualization system for multiple time-sampled signals
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : MODELING BY MATHEMATICAL EXPRESSION :)

Patent 5515302: Method for identifying excessive power consumption sites within a circuit
(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 5515303: Hand-held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 5515304: Portable calculator for an array calculation
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Including specific keyboard-type information entry : Business)

Patent 5515305: PDA having chord keyboard input device and method of providing data thereto
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Including specific keyboard-type information entry : Plural function key :)

Patent 5515306: Processing system and method for minimum/maximum number determination
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Maximum/minimum determination : Normalization)

Patent 5515307: Pseudo-random generator
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Random number generation : Seed value controls :)

Patent 5515308: Floating point arithmetic unit using modified Newton-Raphson technique for division and square root
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Floating point : Evaluation of root : Sticky bit)

Patent 5515309: 1-bit adder and multiplier containing a 1-bit adder
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiplication : Binary : Repeated addition : Multiple digit : Pipeline :)

Patent 5515310: Six transistor dynamic content addressable memory circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)

Patent 5515311: Method of driving ferroelectric memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)

Patent 5515312: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)

Patent 5515313: Static-type semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Complementary : Biax)

Patent 5515314: Storage device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Magnetoresistive : Complementary)

Patent 5515315: Dynamic random access memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Semiconductive : Multiple magnetic storage layers)

Patent 5515316: Non-volatile memory device having a memory medium containing a liquid crystal compound
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Semiconductive : Insulated gate devices : Biax)

Patent 5515317: Addressing modes for a dynamic single bit per cell to multiple bit per cell memory
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Virtual machine memory addressing)

Patent 5515318: Method of evaluating the gate oxide of non-volatile EPROM, EEPROM and flash-EEPROM memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Error correction (e.g., redundancy, endurance) : Rectangular bars)

Patent 5515319: Non-volatile memory cell and level shifter
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Substrate bias : Verify signal)

Patent 5515320: Non-volatile memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Extended floating gate : Rectangular bars)

Patent 5515321: Data reading method in semiconductor storage device capable of storing three- or multi-valued data in one memory cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Multiple pulses (e.g., ramp) : Weak inversion injection)

Patent 5515322: Semiconductor memory device equipped with sense amplifiers selectively activated with column address decoded signals
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)

Patent 5515323: Non-volatile memory circuit for lengthening service life of non-volatile memory devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : With volatile signal storage device : Rectangular bars)

Patent 5515324: EEPROM having NAND type memory cell array
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Error correction (e.g., redundancy, endurance) : Rectangular bars)

Patent 5515325: Synchronous random access memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5515326: Static semiconductor memory device having circuitry for lowering potential of bit lines at commencement of data writing
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including level shift or pull-up circuit : Four or more devices per bit)

Patent 5515327: Nonvolatile semiconductor memory device having a small number of internal boosting circuits
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 5515328: Memory circuit with element for the memorizing of word line selection for an erasure of a block of information
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 5515329: Variable-size first in first out memory with data manipulation capabilities
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Serial read/write : Holographic)

Patent 5515330: FIFO memory device capable of writing contiguous data into rows
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Serial read/write : Holographic)

Patent 5515331: DRAM refresh control circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5515332: Method and circuit for timing the loading of nonvolatile-memory output data
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)

Patent 5515333: Semiconductor memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Standby power : Magnetic)

Patent 5515334: Data transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5515335: Seismic trace overburden correction method
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Amplitude : Inverse filters)

Patent 5515336: MWD surface signal detector having bypass loop acoustic detection means
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : WELLBORE TELEMETERING : Through well fluids : Telemetry)

Patent 5515337: Multibeam side-look sonar system grating side lobe reduction technique
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Side scanning or contour mapping sonar systems : Linear valve control)

Patent 5515338: Method and apparatus for measuring water velocities and discharges in rivers and the like
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Speed determination : Linear valve control)

Patent 5515339: Ultrasonic transmitting-receiving apparatus
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Distance or direction finding : With correlation or matched filtering : Automatic gain or threshold control)

 

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