СПИСОК патентов США - подгруппа МПК16 H04N1/19


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№ п/п Номер патента Название патента

2017

19609165Processing image read by overlapping adjacent line sensors by detecting frequency of density variations in seam-read image and synthesizing seam-read images based on detection result to form seam image
29578194Image forming apparatus using sync signals for duplex scanning

2016

39524996Image sensor including a casing to seal the optical system
49444966Image reading apparatus and image reading method
59398173Two-dimensional calibration of image sensor alignment in optical scanners
69307116Image reader
79264572Image reading device
89247095Image sensor unit, image reading apparatus, and image forming apparatus
99237252Signal intensity matching of image sensors

2015

109025215Cable wiring structure and image reading device

2011

118059307Image processing apparatus and method dividing image data for multi-pass scans using mask based on beam deviations
127863633Solid-state imaging device, camera and signal processing method

2005

136963428Method and system for calibrating a look-down linear array scanner utilizing a folded optical path
146937361Image reading device and method of the same
156927880Image reading device and method
166914690Image forming apparatus
176839407Arrangement of sensor elements

2004

186831692Solid-state image pickup apparatus capable of outputting high definition image signals with photosensitive cells different in sensitivity and signal reading method
196815654Image sensor device using thin film light source arranged light receiving elements and image to be sensed
206750994Exposure control device of image reading device
216747701Image recording device with improved image storage transition
226707022System for compensating for chip-to-chip gap widths in a multi-chip photosensitive scanning array
236697175Image reading apparatus and scanner using photoelectric conversion unit with limited pixel count to read images with high resolution and method thereof
246693730Increasing scanning resolution through driving system control

2003

256661932Image input apparatus
266639697Automatic slide feeder for use with reflective optical scanner device
276633415Image input apparatus and method for controlling the same
286621600Digital image scanner with a variable aperture lens and multiple scanning speeds
296614558Engraver and method for focusing and measuring areas on a workpiece engraved by the engraver
306610972System for compensating for chip-to-chip gap widths in a multi-chip photosensitive scanning array
316600578Bi-directional transmission mechanism and method for an image scanner
326587233Removable bicolored platen covers for image capture devices
336566647Exposure timing alignment for color specific exposure times
346525760Method and apparatus for exposing an image recording medium
356515772Apparatus and method for engraving a gravure printing cylinder
366512601Progressive area scan in electronic film development

2002

376486979Image sensor chip and image reading device provided with it
386400798Simple means for measuring the offset induced by photo-conductive FETs in a solid state X-ray detector
396396044Image reading apparatus
406362899Error detection apparatus and method for use with engravers
416348979Engraving system and method comprising improved imaging
426347891Engraving system and method comprising different engraving devices

2001

436326992Image forming apparatus
446310691Technique for scanning documents using a spiral path locus
456292208Sensing system to allow side-by-side writing of photonic imagers to create wide and seamless xerographic images
466195471Method and apparatus for combining a plurality of images at random stitch points without incurring a visible seam

2000

476121993Apparatus for forming an image by a plurality of light emitting elements
486084230Optical device having multiple lenses selected to achieve optional resolutions

1999

495969347Synchronizing apparatus of a cascade scanning optical system having tilting measurement of reflecting surfaces
505903377Scanning apparatus having a cascade scanning optical system
515894354Method and apparatus for engraving patterns with and without image feedback
525886792Engraver for defining/generating edges or edge signals
535877885Scanning apparatus having a cascade scanning optical system
545870132Laser beam scanning image forming apparatus having two-dimensionally disposed light emitting portions
555867280Engraver with automatic tool changer
565864133Cost-effective optical device

1998

575842088Method of calibrating a spatial light modulator printing system
585831746Engraved area volume measurement system and method using pixel data
595825503Engraving apparatus and method for adjusting a worn stylus using a midtone correction
605808749Engraving system and engraving signal generator for engraving workpieces
615808748Method and system for generalizing an engraving drive signal in response to an engraving system
625797060Electrophotographic printing subsystem with self-monitoring and adjustment
635795689Method of making a printing plate for newspaper printing
645794095Intelligent printing system
655771060Method for printing control in the process direction
665737091Error detection apparatus and method for use with engravers
675737090System and method for focusing, imaging and measuring areas on a workpiece engraved by an engraver
685729276Method for printing using horizontal offset

1997

695696549Method of reducing print artifacts
705691818System and method for enhancing edges and the like for engraving
715673106Printing system with self-monitoring and adjustment
725671063Error tolerant method and system for measuring features of engraved areas
735663803Engraving method and apparatus for engraving areas using a shaping signal
745663802Method and apparatus for engraving using multiple engraving heads
755636049Mechanism for scanning the inner periphery of a drum included in an image forming apparatus
765627580System and method for enhanced printing
775621533Method for automatically controlling an engraver in response to a plurality of engraving setup parameters which may be input in real units
785617217Engraving method and apparatus for generating engraving drive signals for engraving engraved areas of accurately controlled size in the surface of a workpiece using coefficient values and associated set up parameter values
795614937Method for high resolution printing
805610647Image forming apparatus including a plural laser beam scanning apparatus

1996

815570223Optical positioning system for at least one picture element
825510824Spatial light modulator array
835492057Method and apparatus for positioning at least one engraving head

1995

845440398Error detection apparatus and method for use with engravers
855438422Error detection apparatus and method for use with engravers
865424845Apparatus and method for engraving a gravure printing cylinder
875387995Optical positioning system for at least one picture element

1994

885335093Film image reading system
895309178Laser marking apparatus including an acoustic modulator
905289001Laser beam scanning apparatus having a variable focal distance device and the variable focal distance device for use in the apparatus

1993

915196697Laser beam scanning apparatus having a variable focal distance device and the variable focal distance device for use in the apparatus
925179392Multi-color image forming apparatus

1992

935161046Beam position control apparatus
945140157Double beam scan type optical apparatus
955107280Divisional exposure apparatus

1991

965068677Laser scanner with selected plural beam sources
975053619Variable density scanning apparatus
985006705Light beam scanning apparatus with controller for varying spacing between a plurality of scanning beams

1990

994962312Laser beam scanning device with plural sources and source-sensitive synchronization
1004950889Chromatic and misalignment compensation in a multiple beam laser scanning system

1989

1014841137Beam position control device

1988

1024766500Method of replicating images on a contoured image-bearing surface
1034739414Large area array of thin film photosensitive elements for image detection
1044728803Signal processing apparatus and method for photosensitive imaging system
1054725890Flexible array of photosensitive elements
1064725889Photosensitive line imager utilizing a movable scanning arm

1987

1074644160System for holding plural light beams in predetermined relative positions
1084639746Image recording apparatus
1094637679Multibeam photoscanner
1104634232Light source device for close spacing of two light beams

1981

1114255767Electronically controlled magnetic recording
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017