Patents
Patents for G06K 15 - Arrangements for producing a permanent visual presentation of the output data (30,277)
02/1993
02/11/1993DE4226052A1 Printer control method e.g. for driving laser LED, LCS printers - coupling master and slave(s) to bus and organising instructions into chain for different pages of data
02/10/1993EP0526738A2 Printer having print data correction circuit
02/10/1993EP0346388B1 High speed raster image processor
02/09/1993US5185852 Antialiasing apparatus and method for computer printers
02/09/1993US5185818 Method of substituting fonts and displaying characters
02/09/1993US5185616 Developer station for a laser printer
02/03/1993EP0526205A2 Ink jet recording apparatus and method
02/03/1993EP0526189A2 Print controller with power saving control
02/03/1993EP0526186A2 Ink jet recording method
02/03/1993EP0526096A2 Image recording apparatus
02/03/1993EP0526000A1 Microaddressability via overscanned illumination for optical printers and the like having high gamma photosensitive recording media
02/03/1993EP0525995A1 Digital scanning laser printer
02/03/1993EP0525386A2 Improved method and circuit for driving an electromechanical device rapidly with great precision
02/03/1993EP0525382A2 Method and apparatus for scanning a receiving medium
01/1993
01/28/1993DE4220202A1 Einrichtung zum pruefen von geraetefunktionen, insbesondere bei einem elektrofotografischen drucker Means for checking device functions, especially in an electrophotographic printer
01/27/1993EP0524787A2 Image output device with selective resolution enhancement
01/26/1993US5182697 Computer with detachable printer mounting hardware
01/26/1993US5182651 Method of controlling the reception of data
01/26/1993US5182650 Information processing apparatus capable of connecting printer
01/26/1993US5182575 Image forming apparatus
01/26/1993US5182573 Multi-color-thermal printer with a movable printer head
01/21/1993WO1993001565A1 Single chip page printer controller
01/21/1993DE4123511A1 Computer controlled lighting of photosensitive material - holding digitised image in memory and processing it to form segments that are modulated and projected onto material
01/20/1993EP0523974A2 Method and apparatus of exposure for correcting electrostatic latent image outline
01/20/1993EP0523828A2 Optically pumped up coverting light source
01/20/1993EP0523750A1 Light beam scanning system
01/19/1993US5181137 Light scanning apparatus
01/19/1993US5181124 Optical intermediate produced by a calibrated printer for use in an electrophotographic copier to compensate for determinable copier reproduction characteristics
01/13/1993EP0522980A2 Method and apparatus for thermally printing large images with small dye-donor patches
01/13/1993EP0522864A2 Printer emulator capable of emulating a plurality of printers which operate in different modes
01/13/1993EP0522349A2 Method and apparatus for scanning a receiving medium
01/13/1993EP0522348A2 Method and apparatus for scanning a receiving medium
01/13/1993CN1067981A Control information memory device of electronic instruments
01/12/1993US5179635 Image memory controller
01/12/1993US5179277 Methods for optically scanning a scanned face with an equi-angular scan velocity
01/12/1993US5178624 Throw away scissors for severing an umbilical cord
01/07/1993WO1993000696A1 Optical scanned-beam position sensing system
01/07/1993EP0521491A2 Printer having circuit for providing improved printing quality
01/07/1993DE4221123A1 Steuerinformations-speichereinheit in einem elektronischen instrument Control information storage unit in an electronic instrument
01/07/1993DE4121671A1 Optical printing head for high quality images - has opposing voltages applied across open and closed light gate
01/05/1993US5177475 Control of liquid crystal devices
12/1992
12/30/1992EP0520818A2 System for processing a color image
12/30/1992EP0520763A2 Printer capable of printing in a desired print range
12/29/1992US5175804 System and method for color image reproduction from color separations prepared from random fixed size dot placement
12/29/1992US5174668 Printer capable of vertical and lateral writing
12/23/1992WO1992022888A1 Method of correctly aligning the line width of outline font
12/23/1992WO1992022430A1 A method and a system for layer-wise and pattern-wise controlled application of particulate material onto a receiving unit
12/23/1992EP0519518A2 Printing device and recording paper control
12/23/1992EP0475941B1 Arrangement for determining the radiant energy emitted by light-emitting semiconductor elements and its use in an electrophotographic printer
12/23/1992EP0354951B1 Image forming apparatus
12/20/1992CA2067464A1 Optically pumped up converting light source
12/16/1992EP0518712A1 Ergonomic printer on board aircraft cockpit
12/16/1992EP0518670A2 Ink jet recording apparatus
12/16/1992EP0518619A2 Image processing system with plural memory devices
12/16/1992EP0518554A2 Method of substituting fonts and displaying characters
12/15/1992US5172180 Image forming equipment with variable stepwise drive means operation
12/15/1992US5171092 Printing apparatus that stores externally supplied fonts
12/10/1992WO1992022042A1 Antialiasing apparatus and method for computer printers
12/09/1992EP0517545A2 Recording apparatus and a method of forming driving data
12/09/1992EP0517544A2 Ink jet recording apparatus and ink jet recording method
12/09/1992EP0517543A2 Ink jet recording method
12/08/1992WO1992022109A1 Laser beam scanning apparatus and method
12/08/1992US5170442 Character pattern transforming system
12/08/1992US5170270 Image writing device
12/08/1992US5170265 Image forming apparatus using a sequencer storing print start commands
12/08/1992US5170257 Method and apparatus for calibrating halftone output from an imagesetting device
12/08/1992US5170188 Print engine for printing on a moving media
12/08/1992US5170047 Optical sensor for plotter pen verification
12/08/1992CA1311311C Full page graphics image display data reduction
12/06/1992CA2069701A1 Method of substituting fonts and displaying characters
12/02/1992EP0516420A2 Ink jet recording method and apparatus
12/02/1992EP0516319A2 Video printer
12/02/1992EP0515655A1 Printer configuration control system
12/02/1992EP0380510B1 Laser beam-induced colour printing
12/01/1992US5168552 Color separation in ink jet color graphics printing
12/01/1992US5168370 Printer capable of printing at regular time intervals
11/1992
11/26/1992WO1992021069A1 Image-forming device
11/24/1992US5167014 Printing apparatus
11/24/1992US5166999 High resolution print bar system
11/24/1992US5166948 Optically pumped up converting light source
11/24/1992US5166944 Laser beam scanning apparatus and method
11/24/1992US5166703 Printing device employing semiconductor laser and semiconductor-laser-pumped solid-state laser
11/24/1992US5166510 Light printer with photoelectric light quantity control means
11/24/1992CA1310541C Printing apparatus and method
11/19/1992EP0513989A2 Raster imaging device speed-resolution product multiplying method and resulting pixel image data structure
11/19/1992EP0513775A2 Method and apparatus for preventing print overruns
11/19/1992EP0513682A2 Image formation device
11/17/1992US5165013 3-D stereo pen plotter
11/17/1992US5164745 Image forming apparatus having laser timing control using beam detection
11/17/1992US5164742 Thermal printer
11/17/1992US5163669 Paper feed mechanism having an adjustable restrainer
11/12/1992WO1992020087A1 High resolution image source
11/12/1992WO1992020041A1 Sensor for sensing media in a pen plotter
11/12/1992WO1992020003A1 Optical scanning/imaging system
11/12/1992WO1992019938A1 Apparatus for information transfer
11/12/1992CA2086937A1 Apparatus for information transfer
11/11/1992EP0512150A2 Apparatus and method for gray and edge enhancement
11/11/1992EP0511960A1 Electronic printer using a fiber optic bundle and a linear, one-dimensional light source
11/10/1992US5163125 Data processing apparatus
11/10/1992US5163123 Synchronously transferring image data to a printer