Patents 5532709 - 5532963
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Patent 5532709: Directional antenna for vehicle entry system
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Balanced doublet - centerfed (e.g., dipole) : With parasitic element (e.g., reflector or director) : With reflector and director : With parasitic element (e.g., reflector or director))
Patent 5532710: Satellite dish stacking system
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Antenna components : Reflector or director : Dielectric type)
Patent 5532711: Lightweight display systems and methods for making and employing same
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements)
Patent 5532712: Drive circuit for use with transmissive scattered liquid crystal display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Liquid crystal display elements (LCD) : Resistor-diode arrangement)
Patent 5532713: Driving method for liquid crystal device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Liquid crystal display elements (LCD) : Waveform generation : Ferroelectric liquid crystal elements : Smooth or continuous)
Patent 5532714: Method and apparatus for combining video images on a pixel basis
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Image based : Augmented reality (real-time))
Patent 5532715: Visually aging scroll bar
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Translation : Image based (addressing) : Scrolling : Weights vary across image (e.g., transition from foreground to background))
Patent 5532716: Resolution conversion system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Adjusting display pixel size or pixels per given area (i.e., resolution) : Including optical means)
Patent 5532717: Method of displaying time series data on finite resolution display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : For storing compressed data : Character memory)
Patent 5532718: Semiconductor integrated circuit device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Having three or more voltage levels)
Patent 5532719: Remote control of display functions
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Having three or more voltage levels)
Patent 5532720: Solvent recovery system for ink jet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of fluid (e.g., ink flow rate, viscosity, etc.) : Fluid content (e.g., moisture or solvent content, ink refilling, liquid level) :)
Patent 5532721: Dielectric drum and electrostatic recording device using the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Hand-held)
Patent 5532722: Image forming device and method for transferring ink using a heated pneumatic drum
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : With medium for receiving an image or feeding means therefor : Using recording head to selectively charge toner)
Patent 5532723: Drive IC for a printing head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Specific resistance recording element type : Specific conductor means (e.g., electrode, conducting pattern, etc.) : With means for driving or supplying current to the resistive heating elements : Including sensor means)
Patent 5532724: Image transfer device
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Having an intermediate medium for transferring ink : Specific conductor means (e.g., electrode, conducting pattern, etc.))
Patent 5532725: Transparent media for minimizing curl during printing of high density thermal dye transfer images
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : With recording medium : Including tensioning means)
Patent 5532726: Thermal recording apparatus for recording an image of stable density without an increase in laser output power
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Specific optical structure : Including deflector : For detecting color)
Patent 5532727: Apparatus and method of thermally recording information with shading correction
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Tone marking : By varying intensity of light beam : Specific lens)
Patent 5532728: Laser scanning apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having mounting or supporting means : Specific lens)
Patent 5532729: Scanner motor with ceramic sleeve bearing
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having mounting or supporting means : Specific lens)
Patent 5532730: Light beam scanning apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having lens : Including deflector : For detecting color)
Patent 5532731: Method and apparatus for adjusting image forming positions to allow plural images to be formed on plural recording sheets
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Scan synchronization (e.g., start-of-scan, end-of-scan) : By clock deviation)
Patent 5532732: Apparatus and methods for using compressed codes for monitoring television program viewing
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USE SURVEYING OR MONITORING (E.G., PROGRAM OR CHANNEL WATCHED) : By passively monitoring receiver operation : By data encoded in video signal (e.g., VBI data) :)
Patent 5532733: Remodulation of a cable box output signal to a UHF channel
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM COMPONENTS : Receiver (e.g., set-top box) : Power signal over network)
Patent 5532734: Method of transmitting picture data from a transmitter to a selected receiver
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH LOCAL INTERACTION : Interactive data transmitted in video signal band (e.g., VBI or HBI data) : Teletext : Diplex filter)
Patent 5532735: Method of advertisement selection for interactive service
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : PROGRAM, MESSAGE, OR COMMERCIAL INSERTION OR SUBSTITUTION : With encryption or scrambling of video signal)
Patent 5532736: Display and image capture apparatus
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : User positioning (e.g., parallax) : Field or frame difference (e.g., moving frame))
Patent 5532737: Camera arrangement with wide field of view
(TELEVISION : PANORAMIC : Including intensity to color conversion (e.g., colorizer, etc.))
Patent 5532738: System for detecting ice or snow on surface which specularly reflects light
(TELEVISION : SPECIAL APPLICATIONS : Stereoscopic display device)
Patent 5532739: Automated optical inspection apparatus
(TELEVISION : SPECIAL APPLICATIONS : Manufacturing : Electronic circuit chip or board (e.g., positioning) : Color sequential illumination)
Patent 5532740: Image-data recording device and image-reproduction device for an electronic still camera
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : With details of static memory for output image (e.g., for a still camera) : Image file management : Monitor (including for controlling camera))
Patent 5532741: Video image display and video camera for producing a mirror image
(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 5532742: Image pickup apparatus with horizontal line interpolation function having three image pickup units shifted in vertical phase from one
(TELEVISION : CAMERA, SYSTEM AND DETAIL : With plural image scanning devices : Scanning devices offset in the image plane : With bias illumination)
Patent 5532743: Solid-state image pickup device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Accumulation or integration time responsive to light or signal intensity : Frequency separable signals)
Patent 5532744: Method and apparatus for decoding digital video using parallel processing
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Including one conventional or compatible channel (e.g., two channel NTSC systems))
Patent 5532745: Motion picture adaptive prediction encoder with a quantization parameter decided in accordance with block classification
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Having SAW or charge-transfer device)
Patent 5532746: Bit allocation method for controlling transmission rate of video encoder
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Separate coders)
Patent 5532747: Method for effectuating half-pixel motion compensation in decoding an image signal
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Motion vector : Half-pixel refinement :)
Patent 5532748: Hybrid analog/digital television transmission system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Specific decompression process : Discrete cosine)
Patent 5532749: Sample rate conversion device for processing non-standard television signal
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Including nonstandard signal detection : Including use of a subcarrier)
Patent 5532750: Interlaced-to-sequential scan conversion
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Motion adaptive : Motion adaptive)
Patent 5532751: Edge-based interlaced to progressive video conversion system
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Motion adaptive : Motion adaptive)
Patent 5532752: Character image encoding/decoding system
(TELEVISION : NONPICTORIAL DATA PACKET IN TELEVISION FORMAT : Including teletext decoder or display : Frequency change of subcarrier)
Patent 5532753: Remote-controlled on-screen audio/video receiver control apparatus
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : OPERATOR INTERFACE : To facilitate tuning or selection of video signal : Channel guide (i.e., channel-specific as opposed to program-specific guide) : Provided on recordable medium)
Patent 5532754: Background television schedule system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : OPERATOR INTERFACE : To facilitate tuning or selection of video signal : Electronic program guide : Content arrangement : User customization of display content :)
Patent 5532755: Apparatus for suppressing ghosts in signals modulating a carrier in quadrature phasing with a video carrier
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : Ghost elimination (e.g., multipath) : Complementary system (e.g., preemphasis - deemphasis))
Patent 5532756: Color video signal detector and color video signal detecting method
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Transition or edge sharpeners : Color television processing : Including horizontal transition)
Patent 5532757: APC and ACC processing using common circuitry
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Chrominance signal amplitude control (e.g., saturation) : Digital : Luminance transition controls chrominance transition)
Patent 5532758: Feedback clamp circuit for analog-to-digital conversion
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : DC insertion : For plural signals or signal components : Delayed AGC)
Patent 5532760: Receiver capable of selectively receiving satellite broadcast TV signals and audio SCPC signals
(TELEVISION : RECEIVER CIRCUITRY : Television receiver adapted to receive radio broadcast or in combination with radio receiver : Color television)
Patent 5532761: Method for automatic reservation tuning for broadcasting receivers and device therefor
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : OPERATOR INTERFACE : To facilitate tuning or selection of video signal : Program reserve or reminder system : Provided on recordable medium)
Patent 5532762: Digital broadcast receiver that switches between NICAM audio and analog audio
(TELEVISION : RECEIVER CIRCUITRY : Sound circuit : Tuning voltage)
Patent 5532763: Single panel color projection video display
(TELEVISION : VIDEO DISPLAY : Projection device : With moving color filters)
Patent 5532764: Convergence error detecting apparatus capable of being applied to projection-type displays having different scanning frequencies
(TELEVISION : VIDEO DISPLAY : Projection device : With alignment, registration or focus : Including processor interface (e.g., CPU))
Patent 5532765: Image correction apparatus using a displayed test signal
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : With distortion, alignment or focus : Color convergence correction : Folding)
Patent 5532766: Foldable eyeglasses having locking means
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Folding : Spring biased or secured by friction members)
Patent 5532767: Pantoscopic and length adjustable safety spectacle
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Temples : Extensible (e.g., with adjustable sleeve member : Screwless lens mounting)
Patent 5532768: Contact lens
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Ophtahalmic lenses or blanks : Eye contact type : With clamping arms)
Patent 5532769: Ophthalmologic alignment device with automatic alignment means
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Of abnormal muscular functioning)
Patent 5532770: Apparatus and methods for evaluating vision through an intraocular lens
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Of abnormal muscular functioning)
Patent 5532771: Eye fundus optical scanner system and method
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including projected target image : Using photodetector)
Patent 5532772: Ophthalmic apparatus with positioning control
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including projected target image : Using photodetector)
Patent 5532773: Method and apparatus for indexing and retrieval of a continuous visual image medium
(OPTICS: IMAGE PROJECTORS : SELECTIVE DATA RETRIEVAL : Film strip : Automatic :)
Patent 5532774: Film data recording/reproducing apparatus for a camera by writing/reading pits recorded on a film
(PHOTOGRAPHY : WITH DATA RECORDING : Simultaneous recording of images)
Patent 5532775: Camera with film feed correction
(PHOTOGRAPHY : WITH DATA RECORDING : Optical : Having transfer strip)
Patent 5532776: Camera equipped with data imprinting device
(PHOTOGRAPHY : WITH DATA RECORDING : Optical : Having transfer strip)
Patent 5532777: Single lens apparatus for three-dimensional imaging having focus-related convergence compensation
(PHOTOGRAPHY : PLURAL IMAGE RECORDING : Stereoscopic : Single camera with plural spaced objectives : Having auxiliary illumination)
Patent 5532778: Camera with adjustable viewfinder
(PHOTOGRAPHY : WITH VIEWFINDER : Parallax correction : Tilting)
Patent 5532779: Photographic processor
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having photographic medium feed : Plate or wafer-type photographic medium)
Patent 5532780: Photographic processing method using a cartridge
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having fluid-circulating means : Plural stations : Plural stations)
Patent 5532781: Focus detection device for an optical system
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Optical detail with photoelement system : Dual reimage lens type : Focus position adjusted according to focal length)
Patent 5532782: Camera having a depth priority operation mode
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having indicator)
Patent 5532783: Apparatus and method for adjusting the focus of a camera during scanning drive and non-scanning drive of a photographic lens
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Optical detail with photoelement system : Scanning type : Focus position adjusted according to focal length)
Patent 5532784: Eye-gaze detecting adapter
(PHOTOGRAPHY : EYE TRACKING : Including film processing tank)
Patent 5532785: Camera having means for correcting shutter time by measuring the actual exposure time
(PHOTOGRAPHY : EXPOSURE CONTROL CIRCUIT : Shutter speed function only : Stepping motor type)
Patent 5532786: Methods for assembling depth image systems
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Stereoscopic : Having document handling detection)
Patent 5532787: Photographic printing shutter
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Illumination systems or details : Including shutter, diaphragm, polarizer or filter : Vertical optical path)
Patent 5532788: Method for making sportscards
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Methods : Including vacuum, fluid or spring pressure)
Patent 5532789: Electrostatic copier having a marking unit for indicating unnecessary print matter on once-used paper
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : By inspection of copied image : Electrostatic)
Patent 5532790: Device for optically detecting an amount of remaining developer in an image forming apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of developing : Concentration control : Detection of toner in developing unit : Concentration detection : Optical detector :)
Patent 5532791: Error detection apparatus for detecting errors of toner sensing in an image forming apparatus
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Malfunction detection responsive : Light (e.g., laser, LED, LCD))
Patent 5532792: Printing apparatus with immediate interrupt
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Sequential control : Temperature control)
Patent 5532793: Paper transport apparatus capable of removing less jammed paper in image forming apparatus
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Malfunction detection responsive : Job recovery : On or adjacent to platen)
Patent 5532794: Electrophotographic image stabilization control apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Of plural processes : Having detection of toner (e.g., patch) : By concentration detector)
Patent 5532795: Method of and system for cleaning roller members
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Corona : Alignment or tensioning)
Patent 5532796: Image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Simultaneous exposure and development : Development and cleaning)
Patent 5532797: Replaceable photoconductor-containing canister for an electrophotographic printer
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : Belt : Simultaneously)
Patent 5532798: Charging device having a plate electrode and a cleaning device for cleaning edges of the plate electrode
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Corona : Alignment or tensioning)
Patent 5532799: Image forming apparatus having contact member capable of contacting with image bearing member
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Having applied bias : By magnetic brush)
Patent 5532800: Separating apparatus and electrophotographic image forming apparatus using the same
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Conditioning of toner : Fountain)
Patent 5532801: Image forming method superposing first and second developing operations on an image bearing member
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Toner images overlapped : Opposite polarity : Optical detector)
Patent 5532802: Piezoelectric sensor for in-situ monitoring of electrostatographic developers
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of developing : Concentration control : In response to potential of latent image)
Patent 5532803: Developing apparatus with improved toner conveyance
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Sleeve : Having stationary magnet)
Patent 5532804: Device for developing an electrostatic image on an image member
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Having internal rotary member)
Patent 5532805: Method and apparatus for direct printing of images
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Liquid development : Application member (e.g., roller, belt) : Having applied bias : Optical detector)
Patent 5532806: Image fixing apparatus having means for preventing temperature unevenness
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat and pressure : Parting agent applicator)
Patent 5532807: Heating roller having electrodes for supplying power to a heating element
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat : Heated roller)
Patent 5532808: Elastic fixing roller for electrophotographic copying machine
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat and pressure : Heated roller : Composition or layers : Cyclically (e.g., with movement of copy))
Patent 5532809: Copying machine having automatic document feeding device
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Having position detection : Coordinated with sheet movement)
Patent 5532810: Fuser roller skive mechanism having anti-gouging skive fingers
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : Having copy-handling during fixing : Stripping : Retractable)
Patent 5532811: Sheet feed mechanism with control for advancement and retraction of paper
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Continuous (e.g., roll, fanfold) : Platen)
Patent 5532812: Apparatus for forming a copy of an original image on a sheet of paper
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Selectively active : Rotary type)
Patent 5532813: Optical distance meter and light source device used for the same
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Of pulse transit time : Having different frequency sources)
Patent 5532814: Holographic diffraction image velocimetry for three-dimensional three-component particle fields or solid objects
(OPTICS: MEASURING AND TESTING : VELOCITY OR VELOCITY/HEIGHT MEASURING : With light detector (e.g., photocell) : Of light interference (e.g., interferometer) : With displaced images)
Patent 5532815: System and method for aligning a first surface with respect to a second surface
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : Relative attitude indication along 3 axes with photodetection : With reticle or slot)
Patent 5532816: Laser tracking wheel alignment measurement apparatus and method
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : Wheel alignment with photodetection : With photodetection of reflected beam angle with respect to a unidirectional source beam)
Patent 5532817: Method of optical inspection
(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 5532818: Difference dispersive double-path monochromator having wavelength-independent imaging point
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With monochromator structure : Having adjustable color or bandwidth : In a double monochromator : Including an alternating reference path)
Patent 5532819: Rotary detector having an optical system for guiding two diffracted lights
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having polarization : For dimensional measurement : Displacement or distance : Having wavefront division (e.g., by diffraction) : Having wavefront division (e.g., by diffraction))
Patent 5532820: Digital modulators for use with sub-nyquist sampling of raster-scanned samples of image intensity
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc)
Patent 5532821: Testing of recessed surfaces at grazing incidence
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : Contour or profile : By wavefront detection : Having wavefront division (e.g., by diffraction))
Patent 5532822: Method of measuring orthogonality of stage unit
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : Displacement or distance : X-Y and/or Z table : Having wavefront division (e.g., by diffraction))
Patent 5532823: Method of measuring optical characteristics of liquid crystal cells, measurement equipment therefor and method for manufacturing liquid
(OPTICS: MEASURING AND TESTING : BY POLARIZED LIGHT EXAMINATION : Having wavefront division (by diffraction))
Patent 5532824: Optical motion sensor
(OPTICS: MEASURING AND TESTING : POSITION OR DISPLACEMENT : Triangulation : Position of detected arrangement relative to projected beam)
Patent 5532825: Add-on scanner for existing ink jet printer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5532826: Facsimile apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5532827: Apparatus for reproducing image densities using pixel processing and method of use thereof
(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) : Print element property varied to effect halftone pattern : Density of print element (e.g., multi-level halftone) :)
Patent 5532828: Image forming apparatus with edge smoothing
(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 5532829: Automatic color control circuit having a control signal storing capacitor
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast reproducing : Including switching means and delay means)
Patent 5532830: Routing apparatus and method for video composition
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc : Selective mode (e.g., still or motion))
Patent 5532831: Recording apparatus and method for a high definition video cassette recorder
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : High definition television recording or reproducing : Selective mode (e.g., still or motion))
Patent 5532832: Deletion of entries from the channel mapping list of a videocassette recorder
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including programmable apparatus : Disc)
Patent 5532833: Method and system for displaying selected portions of a motion video image
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Having static memory : Disc)
Patent 5532834: Video cassette recorder capable of automatically removing interferences between a recording signal and a broadcast signal
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Recorder or reproducer fault condition compensation : Noise reduction : Crosstalk : Disc)
Patent 5532835: Tracking control in apparatus for fast reproducing digital information signal from magnetic tape
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Locus or track control : Using control signal on the recording medium :)
Patent 5532836: Apparatus for gradually switching video presentation of stored pictures
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc)
Patent 5532837: Digital video signal processing apparatus
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Compressing in recording or decompressing in reproducing : Digital compressing : Including television camera)
Patent 5532838: Method & apparatus for dynamically creating and transmitting documents via facsimile equipment
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific image-processing circuitry)
Patent 5532839: Simplified document handler job recovery system with reduced memory duplicate scanned image detection
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Image reproduction system : Composite image)
Patent 5532840: Facsimile machine
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile memory monitoring : Composite image)
Patent 5532841: Facsimile apparatus comprising a plurality of image reading units
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Plural scanner station : Composite image)
Patent 5532843: Parallel processing apparatus based on arbitrary determination of processing areas of image data
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Image portion selection : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 5532844: Image data transferring system and method
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Facsimile control unit : Picture signal thresholding)
Patent 5532845: High speed high resolution platen scanning system using a plurality of scanning units
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Picture signal thresholding)
Patent 5532846: Method and apparatus for positioning a focusing lens
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Linear scanning pattern : Scanning element moves relative to a flat stationary document : Internal scan)
Patent 5532847: Duplex document feeder for a facsimile machine
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Document feed : Scanning element moves relative to a flat stationary document)
Patent 5532848: Method and apparatus for adjusting correlated color temperature
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Measuring, testing, and calibrating : Thermal)
Patent 5532849: Facsimile with local correction of TRC based on destination TRC requirements
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Specific image-processing circuitry : Halftone processing : With plural sensors)
Patent 5532850: TFT active matrix liquid crystal display with gate lines having two layers, the gate electrode connected to the wider layer only
(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 : Structure of transistor : With particular gate electrode structure :)
Patent 5532851: Optical switching element
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Compensator or retarder (i.e., not using liquid crystal cell) : Cholesteric reflector)
Patent 5532852: High speed, high ambient viewability liquid crystal display assembly
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Compensator or retarder (i.e., not using liquid crystal cell) : Cholesteric reflector)
Patent 5532853: Reparable display device matrix for repairing the electrical connection of a bonding pad to its associated signal line
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Electrode or bus detail (i.e., excluding supplemental capacitor and transistor electrodes) : Having connection detail to external circuit : Resistance reducing electrodes)
Patent 5532854: Folded variable birefringerence zeroth order hybrid aligned liquid crystal apparatus
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL OPTICAL ELEMENT : Liquid crystal lenses other than for eyewear : Including passive liquid crystal switch portion)
Patent 5532855: Optical space switch device
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical switching : space : Including photonic packet switching)
Patent 5532856: Planar optical mesh-connected tree interconnect network
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical local area network (LAN) : space)
Patent 5532857: Wide dynamic range optical link using DSSC linearizer
(OPTICAL COMMUNICATIONS : TRANSMITTER : Including compensation : Including feedback : For modulator control : Filter)
Patent 5532858: Optical radio transmission system and a method for adjusting optical axes thereof
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical switching : space : Path finding or path routing :)
Patent 5532859: Electro-optical device for variable scan width
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Electro-optic : Modulation of polarized light via modulating input signal : Compensation technique : Semiconductor)
Patent 5532860: Spatial synchronization for optical communication system
(OPTICAL COMMUNICATIONS : OPTICAL COMMUNICATION OVER FREEE SPACE : Transceivers : Including alignment : Feedback control)
Patent 5532861: Optical fiber transmission system with compensation for line distortions
(OPTICAL COMMUNICATIONS : TRANSMITTER AND RECEIVER SYSTEM : Including optical waveguide : Dispersion compensation : Using equalizing filter (e.g., interferometer, grating) : Filter)
Patent 5532862: Line switching system
(OPTICAL COMMUNICATIONS : FAULT RECOVERY : Bypass inoperative element : In a ring or loop : Using a secondary ring or loop :)
Patent 5532863: Optical signal-regenerating unit and transmission system comprising such a unit
(OPTICAL COMMUNICATIONS : TRANSMITTER : Including specific optical elements : Including feedback)
Patent 5532864: Optical monitoring channel for wavelength division multiplexed optical communication system
(OPTICAL COMMUNICATIONS : DIAGNOSTIC TESTING : Determination of communication parameter : Using supervisory signal : Different wavelengths for diagnostic and communication :)
Patent 5532865: Fiber optic communication terminal, fiber optic communication system, and its wavelength setting method
(OPTICAL COMMUNICATIONS : FAULT RECOVERY :)
Patent 5532866: Polygonal mirror and manufacturing method thereof and light beam scanning optical apparatus using the polygonal mirror
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) : Including reflective type moving element : Having multifaceted rotating element : Single plane mirror element)
Patent 5532867: Bias stabilization circuit and method for a linearized directional coupler modulator
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Harmonic generator : Third harmonic : PLZT material)
Patent 5532868: Apparatus and method for compensating chromatic dispersion produced in optical phase conjugation or other types of optical signal conversion
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Dielectric optical waveguide type : Third harmonic)
Patent 5532869: Transparent, electrically-conductive, ion-blocking layer for electrochromic windows
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Electro-optic : Electrochromic : Transmission-type (e.g., windows) : Diverse layer)
Patent 5532870: Optical fiber amplifier and optical amplifier repeater
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Complementary, adjusting stages : Interferometer or interference)
Patent 5532871: Two-wavelength antireflection film
(OPTICAL: SYSTEMS AND ELEMENTS : HAVING SIGNIFICANT INFRARED OR ULTRAVIOLET PROPERTY : Multilayer filter or multilayer reflector : Infrared lens)
Patent 5532872: Viewing tube for microscope
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : With rotatable adjustment : Focus adjustment)
Patent 5532873: Scanning beam laser microscope with wide range of magnification
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Illuminator : With optical switching means : Binocular)
Patent 5532874: Multiscanning confocal microscopy
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Stage or slide carrier : With turntable : Binocular)
Patent 5532875: Wide angle binocular system with variable power capability
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : Transparent slide)
Patent 5532876: Remotely controlled, day/night mirror apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : GLARE OR UNWANTED LIGHT REDUCTION : With mirror (e.g., mirror with glare screen, etc.) : Anti-glare mirror : Adjustable : With single transparent coating between spheres and atmosphere)
Patent 5532877: Infinite kaleidoscopes
(OPTICAL: SYSTEMS AND ELEMENTS : KALEIDOSCOPE : With absorption means)
Patent 5532878: Objective lens system for microscope
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Microscope objective : Having seven components : In a variable media (e.g., gas, elastomer, etc.))
Patent 5532879: Microscope objective lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Microscope objective : Having less than four components : In a variable media (e.g., gas, elastomer, etc.))
Patent 5532880: Laser beam expanders
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Fluid : Having less than four components)
Patent 5532881: Zoom lens utilizing inner focus system
(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 5532882: Electro-optical scanning unit having adjustable connecting elements between linear arrays of electro-optical and lens-units
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Monocular loupe type)
Patent 5532883: Lens barrel having suppressed load torque and moment of inertia
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : Focusing ring : Having a biconvex single element component)
Patent 5532884: Apparatus and method for fabricating a deflection mirror tower
(OPTICAL: SYSTEMS AND ELEMENTS : PRISM (INCLUDING MOUNT) : With reflecting surface : Lens mounts)
Patent 5532885: Magnetic recording/reproducing apparatus having integrated circuit for holding low frequency full wave rectified signal
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)
Patent 5532886: Data stream smoothing method and circuit for a tape drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data clocking : Intra-cell transition)
Patent 5532887: Magnetic recording and reproduction apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Signal switching : Between heads in alternate engagement with medium :)
Patent 5532888: Cartridge magazine with cartridge processing status indicator
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)
Patent 5532889: Winchester drive card including an actuator arm body, actuator arm plates, and a VCM magnet external to a controlled environment
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Tape in container)
Patent 5532890: Negative pressure slider with optimized leading pocket for profile control
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Negative pressure type : Three or more rails/pads : Dithering)
Patent 5532891: Disk drive apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Arcuate head movement : Driver detail : Voice coil : Dithering)
Patent 5532892: Soft adjacent layer biased magnetoresistive device incorporating a natural flux closure design utilizing coplanar permanent magnet thin
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Having Anisotropic Magnetoresistive (AMR) sensor formed of a single thin film : Detail of longitudinal biasing : Using a permanent magnet : Voice coil adjuster)
Patent 5532893: Parallelogram-shaped lifter for cleaning a flexible magnetic recording disc
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)
Patent 5532894: Overvoltage protection circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Voltage regulator protective circuits : Shunt connected capacitors)
Patent 5532895: Overload protection device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transformer protection : Voltage)
Patent 5532896: Distributed silicon controlled rectifiers for ESD protection
(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 5532897: High-voltage surge eliminator
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Surge prevention (e.g., choke coil) : With transistor circuit interrupter)
Patent 5532898: Line current protection circuit for use with a PCMCIA-architecture modem card
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Surge prevention (e.g., choke coil) : In communication systems : With multiple timing characteristics (e.g., short, long))
Patent 5532899: Voltage protection structure for semiconductor devices
(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 : With cutout (e.g., blowout type))
Patent 5532900: Semiconductor arrester
(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 multiple timing characteristics (e.g., short, long))
Patent 5532901: Office environment level electrostatic discharge protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : For relays or solenoids)
Patent 5532902: Air ionizing device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) : By charged gas irradiation)
Patent 5532903: Membrane electrostatic chuck
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) : Use of forces of electric charge or field : Pinning : Liquid type)
Patent 5532904: Collapsible keyboard structure for a notebook computer, responsive to opening and closing of the computer's lid
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including keyboard support : Fluid)
Patent 5532905: Thermally enhanced leadframe for packages that utilize a large number of leads
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For lead frame : Plural)
Patent 5532906: Wiring substrate
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Flexible board : Cordwood type)
Patent 5532907: Computer system with improved power bus
(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 : Busbar : Circuit board mounted)
Patent 5532908: Lighting device for zigzag-operated shift lever
(ILLUMINATION : ILLUMINATED SCALE OR DIAL : Internal light source : Indirect illumination : Indexing (i.e., dynamic))
Patent 5532909: Reflector for a vehicular lamp and method of producing a die therefor
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Light modifier : Reflector structure : Plural separate sections with complex surfaces : Having ball and socket mechanism)
Patent 5532910: Hybrid integrated circuit and process for producing same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Lead frame : With particular insulation)
Patent 5532911: Lighting fixture barrier with lamp insertion channel
(ILLUMINATION : ELONGATED SOURCE LIGHT UNIT OR SUPPORT : Repositionable : With switch)
Patent 5532912: Clampshade
(ILLUMINATION : LIGHT MODIFIER : Translucent or opaque (e.g., "shade") : Collapsible or folding : Bowl shaped main surface)
Patent 5532913: Electric power source
(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 : For flyback-type converter)
Patent 5532914: DC-DC converter apparatus
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : In rectifier systems)
Patent 5532915: Method and apparatus for providing an ultra low power regulated negative charge pump
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : Including semiconductor means : Thyristor inverter)
Patent 5532916: Voltage converting circuit and multiphase clock generating circuit used for driving the same
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage division by storage type impedance (i.e., V out) : Including semiconductor means)
Patent 5532917: Power factor corrected rectifying circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Plural rectifiers : For rectifying)
Patent 5532918: High power factor switched DC power supply
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For rectifier system : With transistor control means in the line circuit : For full wave rectifier with at least 1 three electrode device)
Patent 5532919: Variable frequency, zero voltage switching, quasi-resonant converters with resonant bridge switch
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In chopper converter systems : With discharge control means (e.g., grid))
Patent 5532920: Data processing system and method to enforce payment of royalties when copying softcopy books
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT :)
Patent 5532921: Electric control apparatus for shock absorber
(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 5532922: Non-linear control system for a single input single output process
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Specific criteria of system performance : Having adjustment of model (e.g., update))
Patent 5532923: Karaoke network system serving spare events during idling time
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Supervisory control : Including sequence or logic processor)
Patent 5532924: Attitude control method of a visual sensor utilized for an industrial robot
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Trainable system (e.g., self-learning, self-organizing) : Combined with feedback)
Patent 5532925: Current-to-pressure transducer with selectable, adjustable input filter
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Specific compensation or stabilization feature : Lag (e.g., deadtime) : Positional with nonpositional)
Patent 5532926: Control system filter having both early-off hold and multi-interval sampling functions
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Sampled data system : Lag (e.g., deadtime))
Patent 5532927: Automotive diagnostic tool
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle diagnosis or maintenance indication : Detection of faulty sensor : Modification or correction of route information)
Patent 5532928: Computer system and method for waste accounting, reduction, and evaluation
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Operations research : Coordination of plural reservations (e.g., plural trip segments; transportation and accommodation, etc.))
Patent 5532929: Apparatus for controlling vehicle driving power
(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 : Speed, acceleration, deceleration : Detection of O2 concentration)
Patent 5532930: Engine-controlling atmospheric pressure detection system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : Control of air/fuel ratio or fuel injection :)
Patent 5532931: Low tolerance positioning system in an automated handling system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Article storing, retrieval, or arrangement (e.g., warehousing, automated library) : Particular charging or discharging apparatus : Sintering, soldering, or bonding)
Patent 5532932: Numerical control unit
(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 : Including velocity or acceleration control : Tool/workpiece interference prevention)
Patent 5532933: CAD/CAM system and method of generating machining paths for the same
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Having operator interface feature : Including CAD, CAM, or CIM technique : Tool/workpiece interference prevention)
Patent 5532934: Floorplanning technique using multi-partitioning based on a partition cost factor for non-square shaped partitions
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Constraint-based placement (e.g., critical block assignment, delay limits, wiring capacitance) : Timing analysis (e.g., delay time, path delay, latch timing))
Patent 5532935: Electronic device capable of automatically controlling power assumption of components employed in accordance with operating time period by user
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Electrical power generation or distribution system : Power allocation management (e.g., load adding/shedding) : Time based control (e.g., real time or duty cycle) : For turbine speed control)
Patent 5532936: Transform method and spectrograph for displaying characteristics of speech
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Waveform analysis : Frequency : Frequency spectrum : Hydrocarbon prospecting)
Patent 5532937: Switching of multiple multimedia data streams
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER CONFERENCING : Client/server)
Patent 5532938: Numerical arithmetic processing unit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiple parallel operations : Matrix array)
Patent 5532939: Method and apparatus for data communication efficiency analysis
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Network resource allocating :)
Patent 5532940: Process, apparatus and system for selecting quantization levels for encoding video signals
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER CONFERENCING : Client/server)
Patent 5532941: Inter-laboratory performance monitoring system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Quality evaluation : Quality control : Frequency)
Patent 5532942: Automatic apparatus for inspecting powdery product
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Chemical process control or monitoring system : Synthesis process : Polymerization/trimerization : Movable (e.g., rotatable))
Patent 5532943: Particle analyzing apparatus and method therefor
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Biological or biochemical : Cell count or shape or size analysis (e.g., blood cell) : Velocity of seismic wave)
Patent 5532944: Multi-channel analysis system and method using digital signal processing
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL HYBRID CALCULATING COMPUTER : Particular function performed :)
Patent 5532945: Power budgetting in a computer system having removable devices
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Power conservation : Programmable calculator with power saving feature : Including generation of associated coded record)
Patent 5532946: Calculator with table generation capability
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized output : Multiple simultaneous outputs : Zero suppression)
Patent 5532947: Combined decoder/adder circuit which provides improved access speed to a cache
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Multiple simultaneous outputs)
Patent 5532948: Rank order filter
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Maximum/minimum determination : Normalization)
Patent 5532949: Barrel shifter
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Shifting : Normalization)
Patent 5532950: Dynamic digital filter using neural networks
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Adaptive : Tone detection)
Patent 5532951: Device for eliminating ringing in filtered ECG signals
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Recursive : Tone detection)
Patent 5532952: Selectively alterable optical data memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : RADIANT ENERGY : Liquid crystal : Diodes)
Patent 5532953: Ferroelectric memory sensing method using distinct read and write voltages
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)
Patent 5532954: Single in-line memory module
(STATIC INFORMATION STORAGE AND RETRIEVAL : HARDWARE FOR STORAGE ELEMENTS : Magnetic)
Patent 5532955: Method of multilevel dram sense and restore
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)
Patent 5532956: Memory cell structure for semiconductor device and dynamic semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)
Patent 5532957: Field reconfigurable logic/memory array
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Nuclear induction or spin echo)
Patent 5532958: Dual storage cell memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Nuclear induction or spin echo)
Patent 5532959: Electrically erasable and programmable read only memory device equipped with inspection circuit for threshold levels of memory cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Over erasure :)
Patent 5532960: Negative voltage generator for flash EPROM design
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Verify signal)
Patent 5532961: Semiconductor memory device having extended data out function
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5532962: Soft errors handling in EEPROM devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5532963: Semiconductor memory and screening test method thereof
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
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