Patents
Patents for G06K 15 - Arrangements for producing a permanent visual presentation of the output data (30,277)
05/1994
05/17/1994CA1329635C Image forming device and image forming process
05/11/1994CA2104824A1 Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements
05/10/1994US5311349 Unfolded optics for multiple row spatial light modulators
05/10/1994US5311303 Image processing apparatus having a memory for storing information relating to color
05/10/1994US5311208 Mouse that prints
05/10/1994CA1329415C Automated thermal transfer device and control system therefor
05/05/1994DE4336500A1 Data processing unit for multi-user access to common printer - has printer controller with interrupt handling processor to control access and execution of printing
05/05/1994DE4330332A1 Optical scanner for electrophotographic copier, printer or facsimile appts - has light source, scanning mirror and start-of-scan detector fixed to frame with sufficient rigidity to withstand deformation forces or to minimise optical path variation
05/04/1994EP0595517A1 Ink jet recording method and apparatus
05/04/1994EP0594898A1 Method for outputting multitype characters on high-resolution output apparatus
05/03/1994US5309558 Set addressing for electronic printing machines
05/03/1994US5309554 Apparatus for converting character outline data into dot data, having means for moving outline segments
05/03/1994US5309548 Pattern generating method and apparatus
05/03/1994US5309274 Optical beam scanning apparatus
05/03/1994US5309270 Optical scanning system
05/03/1994US5309259 Color outputting method and apparatus for correcting color ratios of small-sized characters
05/03/1994US5309151 Current-supplying integrated circuit
04/1994
04/27/1994EP0593538A1 Laser beam scanning apparatus and method
04/26/1994US5307092 Image forming device
04/20/1994EP0593303A2 Method for thermal transfer printing
04/20/1994EP0593190A2 Print processing apparatus
04/20/1994EP0593133A2 Ink jet recording substrate, recording head and apparatus using same
04/20/1994EP0592775A2 Pixel image enhancement employing a reduced template memory store
04/20/1994EP0592769A1 Method to convert bitmaps to monochrome data
04/19/1994US5305428 Image forming apparatus
04/19/1994US5305337 Laser controller
04/19/1994US5305022 Interlaced multi-beam scanning type recording apparatus
04/19/1994US5304989 In a computer system
04/19/1994US5304988 Character processing method
04/19/1994CA1328574C Multi-chamber ink jet recording head for color use
04/14/1994DE4334765A1 Proportioning process for character sequences - having spacing determined as percentage of character height
04/13/1994EP0592221A1 Printhead with reduced connections to a printer
04/13/1994EP0592108A2 Solid area toner reduction
04/13/1994EP0592016A2 Image-forming machine
04/12/1994US5303342 Method and apparatus for assembling a composite image from a plurality of data types
04/12/1994US5303335 Image forming apparatus
04/12/1994US5303015 Recording apparatus for conserving energy
04/12/1994US5302974 Drum plotter
04/12/1994US5302972 Method of setting density for image recording apparatus
04/12/1994US5302038 Tape printing device for printing a plurality of printing lines across the width of a tape
04/07/1994CA2107759A1 Tape printing device
04/06/1994EP0590854A1 Controlling ink migration and physical color gamut discontinuities in digital color printing
04/06/1994EP0590852A2 Color separation in color graphics printing with limited memory
04/06/1994EP0590522A1 Thermal printer
04/06/1994CN1084983A Method and apparatus for processing characters
04/05/1994US5301037 Resolution conversion with simulated multi-bit gray
04/05/1994US5300961 Method and apparatus for aligning multiple print bars in a single pass system
04/05/1994US5300960 Dot printer and method for grey level recording and circuit for use in same
04/05/1994US5300957 Method and apparatus for high-speed interlaced printing in the direction of print head scanning
04/05/1994US5300956 Multibeam semiconductor laser array and multibeam laser printer
03/1994
03/30/1994EP0589725A2 Thermosensitive imaging method
03/30/1994EP0589669A1 Recording apparatus and recording method
03/30/1994EP0589652A1 A raster output scanner for a xerographic printing system having laser diodes arranged in a line parallel to the fast scan direction
03/29/1994US5299308 Graphic data processing apparatus for producing a tone for an edge pixel and reducing aliasing effects
03/29/1994US5299294 Method for compensating for font resolution conversion error
03/29/1994US5299292 Reduction printing apparatus
03/29/1994US5299290 Ink sensing system for vector plotters
03/29/1994US5297877 Printer having color dumping function
03/23/1994EP0588551A1 Apparatus and method for providing accurate layer registration for multiple layer electronic printing systems
03/23/1994CN1084297A Hand-driving random copying and duplicating machine
03/22/1994US5297259 Information processing system for transmitting information from one apparatus to another
03/22/1994US5297246 Printer system and operating method therefor
03/22/1994US5296935 Method and apparatus for calibrating a pipelined color processing device
03/22/1994US5296877 Multicolor image forming method and apparatus therefor
03/22/1994US5296695 Dual feedback path linearization of current modulated laser with dual amplifier circuit
03/17/1994WO1994005976A1 Laser printer power saver
03/16/1994EP0587187A1 Image data recording apparatus and method and facsimile apparatus comprising such recording apparatus
03/15/1994US5295239 Printing color control in color printing apparatus
03/15/1994US5295238 System, method, and font for printing cursive character strings
03/15/1994US5295236 Applying traps to a printed page specified in a page description language format
03/15/1994US5295233 Controller for printing apparatus
03/15/1994US5295232 Vector-sort drafting method for an automatic drafting machine
03/15/1994US5294996 Image processing apparatus adaptable for use at variable resolution
03/15/1994US5294942 Non-impact printer apparatus and method for recording on a moving medium
03/15/1994CA1327851C Reconfigurable printer
03/15/1994CA1327834C Laser addressed ionography
03/09/1994EP0586186A2 Scheduling page parameter variations for discrete job elements
03/09/1994EP0586080A2 Image processing method and apparatus
03/09/1994EP0585594A1 Chart recorder with electronic display
03/09/1994EP0585524A1 Page printer having adaptive data compression for memory minimization
03/09/1994EP0585523A1 Automatic language boundary identification for a peripheral unit that supports multiple control languages
03/09/1994EP0585522A1 Page printer having automatic font compression
03/09/1994EP0332696B1 Electronic reproduction apparatus with highlighting color
03/08/1994US5293586 Data processing system for development of outline fonts
03/08/1994US5293490 Data buffering device having simple data reading and/or storing function
03/08/1994US5293477 Output apparatus
03/08/1994US5293475 Electronic yearbook publication system
03/08/1994US5293463 Image processing apparatus
03/03/1994WO1994004994A1 Arrangement for the simultaneous control of a plurality of luminescent diodes
03/03/1994WO1994004953A1 Electronic scanner or printer with ordered fiber optic array
03/03/1994DE4228416A1 Arrangement for draughting machine e.g. for graphical acquisition of data - has data acquisition and reproduction part mounted on one travelling carriage and connected to computer
03/02/1994EP0585043A2 Method and system for enhanced fidelity reproduction of images
03/02/1994EP0585028A1 Image processing apparatus and method
03/02/1994EP0585022A1 Method and apparatus for lateral registration of sequential images in a single pass, multi-led print bar printer
03/02/1994EP0584966A1 Pixel image edge-smoothing method and system
03/01/1994US5291392 Method and apparatus for enhancing the accuracy of scanner systems
03/01/1994US5291221 Method and apparatus for the calibration of a multichannel printer
03/01/1994US5291214 Method and apparatus for scanning a receiving medium
03/01/1994US5291186 In a computer system
03/01/1994US5291114 Method of and apparatus for controlling a sheet feeding motor used in a printer