| Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802) |
|---|
| 08/19/1986 | US4607291 Image forming apparatus |
| 08/19/1986 | US4607290 Image information filing apparatus |
| 08/19/1986 | US4607289 Facsimile transceiver capable of storing and relaying data |
| 08/19/1986 | US4607268 Multiple needle recording electrode |
| 08/19/1986 | US4607267 Optical ink jet head for ink jet printer |
| 08/19/1986 | US4607262 Thermal head drive circuit |
| 08/19/1986 | US4607138 Method of controlling a printing apparatus |
| 08/19/1986 | CA1210133A1 Document scanners |
| 08/14/1986 | WO1986004703A1 Electronic publishing |
| 08/14/1986 | WO1986004550A1 Method and apparatus for high resolution ink jet printing |
| 08/13/1986 | EP0190901A2 Thermal transfer printing apparatus |
| 08/13/1986 | EP0190884A2 ABS compositions having trimodal rubber particle distributions and process |
| 08/13/1986 | EP0190550A1 Interactive method for consulting a memory store for television quality pictures by means of a distributor connected with an information transmission network, and system therefor |
| 08/13/1986 | EP0190544A2 System for the digital processing and display of images |
| 08/13/1986 | EP0190329A1 Video disk apparatus providing organized picture playback. |
| 08/12/1986 | US4606069 Apparatus and method for compression of facsimile information by pattern matching |
| 08/12/1986 | US4606068 Video compressor for video format unit |
| 08/12/1986 | US4605972 Image forming method |
| 08/12/1986 | US4605971 Document reading device |
| 08/12/1986 | US4605970 Method and apparatus for calibrating an optical document digitizer |
| 08/12/1986 | US4605957 Machine and method for picture reproduction with steadily variable reproduction scale |
| 08/12/1986 | US4605954 Method of and arrangement for adjusting color saturation in a video printer |
| 08/12/1986 | US4605938 Thermal transfer recording apparatus |
| 08/12/1986 | US4605323 Dual quality wire matrix print head |
| 08/12/1986 | CA1209486A1 Method and electrically controllable scanning device for moire-free scanning of rastered masters |
| 08/12/1986 | CA1209401A1 Color removal dependent on tone |
| 08/12/1986 | CA1209387A1 Light collection apparatus for a scanner |
| 08/06/1986 | EP0190045A2 Image recording method and its apparatus |
| 08/06/1986 | EP0189664A2 Line exposure array |
| 08/05/1986 | US4604668 Portable television camera and recording unit |
| 08/05/1986 | US4604654 Image forming method and apparatus |
| 08/05/1986 | US4604527 Apparatus for point-by-point reading of documents using photodetector matrix |
| 08/05/1986 | US4603966 Film video player/printer with cropping control |
| 08/05/1986 | CA1209244A1 Compaction and decompaction of non-coded information bearing signals |
| 08/05/1986 | CA1209243A1 Document scanners |
| 08/05/1986 | CA1208951A1 Solid-state laser scanning system |
| 07/30/1986 | EP0189325A2 Picture information processing system |
| 07/30/1986 | EP0189238A1 Image enhancement |
| 07/30/1986 | EP0189206A2 Method of adjusting radiation image read-out conditions |
| 07/30/1986 | EP0188865A2 Information communication apparatus |
| 07/30/1986 | EP0188800A2 Apparatus for the compression of dithered image data |
| 07/30/1986 | EP0188760A2 Device for optical scanning using a photoelectric linear detector |
| 07/29/1986 | US4603431 Method and apparatus for vectorizing documents and symbol recognition |
| 07/29/1986 | CA1208797A1 Document and data handling and retrieval system |
| 07/29/1986 | CA1208779A1 Device for optically scanning a document |
| 07/29/1986 | CA1208764A1 System for time compression and/or expansion of electrical signals |
| 07/23/1986 | EP0188193A2 Method and apparatus for processing image data |
| 07/23/1986 | EP0188098A1 Video retouching systems |
| 07/23/1986 | EP0188023A1 A method of exposing a light-sensitive layer and exposure device |
| 07/23/1986 | EP0187911A2 Method and apparatus for thresholding image data |
| 07/23/1986 | EP0187837A1 Method for making impression cylinders for a seamless, respectively endless pattern, by means of block engraving machines. |
| 07/23/1986 | CN85108819A Improved electrographic writing head |
| 07/22/1986 | US4602383 Image data compression system |
| 07/22/1986 | US4602296 Sound recording apparatus for electronic still camera |
| 07/22/1986 | US4602294 Image reproducing method having a retouching function and an apparatus embodying the same |
| 07/22/1986 | US4602293 Manuscript reading apparatus |
| 07/22/1986 | US4602291 Pixel non-uniformity correction system |
| 07/22/1986 | US4602262 Printing apparatus with shifting of head or drum to improve resolution |
| 07/22/1986 | US4602156 Gradation correcting method for light-sensitive material |
| 07/22/1986 | US4602154 Photodetector for generating position signals |
| 07/22/1986 | US4601568 Document-scanning control apparatus for image-forming apparatus |
| 07/22/1986 | CA1208383A1 Color information input system for electronic blackboard |
| 07/22/1986 | CA1208363A1 Scanner document positioning device |
| 07/22/1986 | CA1208187A1 Method and apparatus for correcting image distortions |
| 07/16/1986 | EP0187724A2 Halftone picture processing apparatus |
| 07/16/1986 | EP0187646A2 Method and apparatus for generating a pixel synchronising signal in an image scanning and image reproducing apparatus |
| 07/16/1986 | EP0187534A2 Color signal processing apparatus with a signal interpolation function for use in a color copier |
| 07/16/1986 | EP0187427A1 X-ray photographic apparatus |
| 07/15/1986 | US4601058 Image reader for facsimile apparatus or the like |
| 07/15/1986 | US4601056 Video correlator for video format unit |
| 07/15/1986 | US4600951 Scanning sample, signal generation, data digitizing and retiming system |
| 07/15/1986 | US4600843 Photoelectric conversion apparatus |
| 07/15/1986 | US4600837 Optical scanning apparatus with dynamic scan path control |
| 07/15/1986 | US4600266 Light beam scanning apparatus with a variable scanning width |
| 07/15/1986 | CA1207909A1 Adaptive threshold circuit for image processing |
| 07/15/1986 | CA1207886A1 Method and apparatus for coding pictorial information for efficient storage, transmission and reproduction |
| 07/15/1986 | CA1207885A1 Method of processing picture signal to increase average run length and apparatus therefor |
| 07/15/1986 | CA1207824A1 Scanning apparatus and method |
| 07/09/1986 | EP0186883A2 Electronic still camera with audio recording feature |
| 07/08/1986 | US4599657 Image pick-up device |
| 07/08/1986 | US4599656 Processing of gray scale image pels to facilitate data compression |
| 07/08/1986 | US4598999 Area detection method of an original for use in copying machines |
| 07/08/1986 | CA1207419A1 Photosensor |
| 07/02/1986 | EP0186651A2 Thermal recording system and method |
| 07/02/1986 | EP0186594A2 Information signal reproducing apparatus |
| 07/02/1986 | EP0186508A2 Device for distributive dot printing |
| 07/02/1986 | EP0186059A2 Thermal print head |
| 07/02/1986 | EP0185764A1 Magnetic recording/reproducing apparatus |
| 07/02/1986 | EP0185662A1 Apparatus for producing clock signals for scanner. |
| 07/02/1986 | CA1207064A Method and arrangement for intensifying contrast |
| 07/02/1986 | CA1206984A Scanning apparatus and method |
| 07/02/1986 | CA1206983A Scanning apparatus and method |
| 07/02/1986 | CA1206799A Method and device for producing color proofs in multicolor printing |
| 07/01/1986 | US4598372 Apparatus and method of smoothing MAPS compressed image data |
| 07/01/1986 | US4598323 Image processing apparatus |
| 07/01/1986 | US4598283 Method for converting the number of bits of input bit stream |
| 07/01/1986 | US4598282 Video retouching system |
| 07/01/1986 | US4598200 Radiation image read-out apparatus |
| 06/25/1986 | EP0185498A2 Imaging sensing and processing apparatus and method |
| 06/25/1986 | EP0185487A2 Electronic image scanner with colour matrix image enhancement |