| Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802) |
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| 08/10/1999 | US5936239 For holding and adjusting lens set of an optic scanner |
| 08/10/1999 | US5936238 For producing machine-readable data representative of imaged objects |
| 08/10/1999 | US5936223 Original reader apparatus which reads an original image while the original passes over a reading position |
| 08/10/1999 | US5935259 System and method for preventing damage to media files within a digital camera device |
| 08/10/1999 | US5935250 Data process apparatus and method |
| 08/10/1999 | US5935217 Network system in which a plurality of image processing apparatuses are connected |
| 08/10/1999 | US5934811 Line printer |
| 08/10/1999 | US5934665 Separation mechanism for separating and feeding paper sheet |
| 08/10/1999 | US5934661 Friction paper-feed method and apparatus capable of preventing paper-feed failure caused by slippage |
| 08/10/1999 | US5934140 For measuring physical properties of a sheet |
| 08/10/1999 | US5934045 Method for providing confidentiality to a facsimile transmission having information associated with a first page of the transmission printed on a first enclosure sheet |
| 08/10/1999 | US5933948 Method of manufacturing a recording head for electrostatic recording |
| 08/10/1999 | CA2093840C Duplex film scanning |
| 08/05/1999 | WO1999039506A1 Apparatus and method for digital advertisement insertion in a bitstream |
| 08/05/1999 | WO1999039503A1 Method and device for reading out radiation image information stored on a optical disk |
| 08/05/1999 | WO1999039502A1 Image sensor chip and image reading device provided with it |
| 08/05/1999 | WO1999039500A2 Method and appratus for minimizing false image artifacts in a digitally controlled display monitor |
| 08/05/1999 | WO1999039242A1 Stress-optic beam scanner, system and method |
| 08/05/1999 | WO1999038693A1 Ink-jet image forming device |
| 08/05/1999 | WO1999027705A3 Circuit arrangement for processing a video signal, including means for avoiding a vertical color shift at horizontal color transitions |
| 08/05/1999 | DE19848085A1 Reflector for document scanner or copier |
| 08/05/1999 | DE19803588A1 Verfahren und Anordnung zum Auslesen von auf einer Bildplatte gespeicherter Strahlungsbildinformation Method and device for reading on an optical disk stored radiation image information |
| 08/05/1999 | DE19802572A1 Medical system architecture |
| 08/05/1999 | DE19802221A1 Vorrichtung und Verfahren zum verbesserten Dokumentenversand und Dokumentenempfang Apparatus and method for improved document shipping and receiving documents |
| 08/04/1999 | EP0933952A2 Method and apparatus for colour conversion |
| 08/04/1999 | EP0933947A2 Adaptive quantization compatible with the jpeg baseline sequential mode |
| 08/04/1999 | EP0933946A2 A method for transmitting data using an embedded bit stream produced in a hierarchical tablelookup vector quantizer |
| 08/04/1999 | EP0933925A2 Photofinishing utilizing modulated light source array |
| 08/04/1999 | EP0933924A2 Image processing apparatus |
| 08/04/1999 | EP0933923A2 Image forming apparatus and image forming method |
| 08/04/1999 | EP0933922A2 Image sensor |
| 08/04/1999 | EP0933921A2 Image forming apparatus |
| 08/04/1999 | EP0933920A2 Data processing apparatus and method and storage medium |
| 08/04/1999 | EP0933919A2 Electronic apparatus, data processing method, data processing system, and computer readable storage medium |
| 08/04/1999 | EP0933918A2 Warm-up controller for a scanner light-source |
| 08/04/1999 | EP0933694A1 High definition image display and program storage medium for the display |
| 08/04/1999 | EP0933687A1 Exposure control for a raster output scanner in a multicolor electrophotographic printer |
| 08/04/1999 | EP0933686A2 A copier with an automatic document feeder |
| 08/04/1999 | EP0933679A2 Photographic processing apparatus and method |
| 08/04/1999 | EP0933223A1 Printed data correcting device, printed data correcting method, and software recording medium on which printed data correcting program is recorded |
| 08/04/1999 | EP0933219A1 Image formation apparatus |
| 08/04/1999 | EP0932957A1 Authentication algorithms for video images |
| 08/04/1999 | EP0932883A1 Loss-less compression and decompression of bitmaps |
| 08/04/1999 | EP0768954B1 Exposure process and device |
| 08/04/1999 | CN1225218A Method for transmitting superimposed image data in a radio frequency communication system |
| 08/04/1999 | CN1224970A 传真设备 Facsimile equipment |
| 08/04/1999 | CN1224874A Apparatus for and method of embedding and extracting digital information and medium having program for carrying out the method recorded thereon |
| 08/04/1999 | CN1224860A Beam scanning apparatus |
| 08/04/1999 | CN1224664A Laser scanning unit module |
| 08/04/1999 | CA2259562A1 Photoelectric scanning device and copier equipped therewith |
| 08/03/1999 | US5933829 Method for a client computer to retrieve a computer file |
| 08/03/1999 | US5933798 Detecting a watermark embedded in an information signal |
| 08/03/1999 | US5933686 Image processing unit having reserve function |
| 08/03/1999 | US5933676 Image forming apparatus, and control apparatus and method therefor |
| 08/03/1999 | US5933587 Image processing apparatus |
| 08/03/1999 | US5933585 Method and device for image processing |
| 08/03/1999 | US5933584 Network system for unified business |
| 08/03/1999 | US5933582 For controlling printing of print jobs in a network |
| 08/03/1999 | US5933581 Communication apparatus for controlling switching between a normal mode and a power saving mode |
| 08/03/1999 | US5933580 Scanner printer server |
| 08/03/1999 | US5933579 Method and apparatus for simulating color print |
| 08/03/1999 | US5933578 Method and device for determining the color appearance of color overprints |
| 08/03/1999 | US5933577 Method and apparatus for processing color images |
| 08/03/1999 | US5933572 Apparatus for recording and/or reproducing a video signal |
| 08/03/1999 | US5933566 For displaying print images on a video display |
| 08/03/1999 | US5933550 Data inputting device |
| 08/03/1999 | US5933540 Filter system and method for efficiently suppressing noise and improving edge definition in a digitized image |
| 08/03/1999 | US5933539 Method and system for hybrid error diffusion processing of image information using programmable screen modulation |
| 08/03/1999 | US5933520 Image processing apparatus |
| 08/03/1999 | US5933478 Data transfer system and handheld terminal device used therefor |
| 08/03/1999 | US5933361 Method of and apparatus for multiplying matrix data |
| 08/03/1999 | US5933268 Optical configuration for an optical scanner system |
| 08/03/1999 | US5933267 Rotary polygon mirror type light deflector |
| 08/03/1999 | US5933266 Synchronization signal generating circuit for an optical scanning device |
| 08/03/1999 | US5933257 Image processing apparatus and method and storing medium |
| 08/03/1999 | US5933256 Method for color correction within a color space using hue shifting of a region therein |
| 08/03/1999 | US5933255 Digital image forming apparatus |
| 08/03/1999 | US5933254 Method and apparatus for generating a digital representation of an image |
| 08/03/1999 | US5933253 Color area compression method and apparatus |
| 08/03/1999 | US5933252 Color image processing method and apparatus therefor |
| 08/03/1999 | US5933251 Image forming apparatus with a first body portion shifted relative to a second body portion to provide a view of a paper discharging section located between the body portions |
| 08/03/1999 | US5933250 Optical scanning device |
| 08/03/1999 | US5933249 Image processing apparatus and method |
| 08/03/1999 | US5933248 Position adjusting apparatus for image reader unit |
| 08/03/1999 | US5933247 Image communication apparatus capable of parallel processing of image storage and transmission |
| 08/03/1999 | US5933246 Facsimile apparatus |
| 08/03/1999 | US5933222 For optically reading image data recorded on a film |
| 08/03/1999 | US5933194 Method and circuit for determining quantization interval in image encoder |
| 08/03/1999 | US5933191 Image input apparatus having an adjustable support mechanism |
| 08/03/1999 | US5933186 System for scanning a film image using a mirror |
| 08/03/1999 | US5933184 Color image forming device |
| 08/03/1999 | US5933183 Color spatial light modulator and color printer using the same |
| 08/03/1999 | US5933182 Single pass color printer with facet matching |
| 08/03/1999 | US5933181 Photographic recording apparatus |
| 08/03/1999 | US5933137 Method and system for acclerating a user interface of an image capture unit during play mode |
| 08/03/1999 | US5932394 Producing a lithographic printing plate by sequentially exposing a thermo-sensitive imaging element by a set of radiation beams |
| 08/03/1999 | US5931960 Method and apparatus for handling error diffusion values |
| 08/03/1999 | US5931901 Programmed music on demand from the internet |
| 08/03/1999 | CA2140410C Hybrid quantization method for color document reproduction |
| 08/03/1999 | CA2086472C Image processing method and apparatus |