Patents
Patents for G06K 15 - Arrangements for producing a permanent visual presentation of the output data (30,277)
02/1984
02/14/1984CA1162290A1 Optical scanner for ink jet printer
02/08/1984EP0100152A1 Method and apparatus for storage and accessing of characters, and electronic printer employing same
02/01/1984EP0099584A2 Xerographic electronic printer
02/01/1984EP0099469A2 System for the representation of text, graphics and symbols on monitor screens and/or with matrix printers
01/1984
01/31/1984US4429369 Electro-optical printer
01/31/1984US4428692 High speed impact matrix printer
01/25/1984EP0098959A2 Method for producing right margin justified text data in a text processing system
01/24/1984US4427290 Title edge apparatus for serially produced collated copy
01/24/1984US4427275 Xerographic electronic printer
01/24/1984CA1161170A1 High quality printer
01/18/1984EP0098375A2 Compensation circuit for multiple speed printer
01/17/1984US4426652 Ink jet printing apparatus
01/17/1984US4425844 Home pulse compensation for multiple speed line printer
01/17/1984CA1160675A1 Led/fiber optic character printer
01/11/1984EP0098056A2 Ink jet printer control circuit and method
01/11/1984EP0097806A2 Universal image coder and controller for multicolor electrolytic printing
01/11/1984EP0097757A2 Dot matrix printing apparatus
01/04/1984EP0097261A2 Printer with an optical print head for the linear registration of graphic and text information
01/03/1984US4424522 Capacitive electrostatic stylus writing with counter electrodes
01/03/1984US4424519 System and method for producing artwork for printed circuit boards
01/03/1984US4424442 Scanning method using a plurality of beams and apparatus therefor
01/03/1984CA1159882A1 Laser recording system
01/03/1984CA1159710A1 Printer system having parity checking of print hammers using software control
12/1983
12/28/1983EP0096978A1 Electrographic imaging apparatus
12/27/1983US4423426 Beam recording apparatus
12/21/1983EP0096472A2 Apparatus recording information on an electrically conductive backed medium
12/21/1983EP0096462A1 Printing head driving apparatus
12/21/1983EP0096079A1 Process for preparing dot screen data for character and/or picture representations
12/20/1983US4422099 Optical communication on variable power beam
12/20/1983US4422083 System and method for producing artwork for printed circuit boards
12/20/1983US4421431 Method for dot matrix printing at selected uniform dot column spacing
12/20/1983US4421387 Extended thin film light modulator/scanner
12/20/1983US4420886 X-Y Plotter for producing diagrams from computer information
12/13/1983US4420761 Scanning recording apparatus
12/13/1983US4420760 Printer beam position feedback sensor
12/07/1983EP0095746A2 Numerically controlled writing instrument
12/07/1983EP0095536A1 The representation of character images in a compact form for computer storage
12/07/1983EP0095469A1 Writing head with light beam for printing points or lines on a photographic medium moving relatively to the head.
12/06/1983US4419679 Guadrascan styli for use in staggered recording head
12/06/1983US4419676 Method of recording signals on bands by means of laser beams and apparatus for carrying out the method
12/06/1983US4419675 Imaging system and method for printed circuit artwork and the like
12/06/1983CA1158294A1 Ink jet printer
11/1983
11/29/1983US4417805 Image synthesizing device
11/29/1983US4417391 Method for forming a staggered recording head
11/23/1983EP0094719A2 Method for compensating synchronism fluctuations in the record carrier drive of non-mechanical matrix printers
11/22/1983US4416558 Method of controlling a printer in an interactive text processing system to print records from stored files of spatially related data
11/22/1983CA1157568A1 System and printer justification system
11/22/1983CA1157567A1 Text recorder with automatic word ending
11/16/1983EP0093857A2 Method of justification in a printer controlled by a host processor
11/16/1983EP0093710A1 Word processor-controlled printer output bin lockbox
11/15/1983US4415915 Multilayer interleaved electrodes for multigate light valves
11/15/1983US4415913 Gray tone recorder
11/15/1983US4415908 Thermal printer
11/15/1983US4415890 Character generator capable of storing character patterns at different addresses
11/15/1983US4415286 Variable print density encoder system
11/09/1983EP0093583A1 Apparatus for scanning a plane with light beams
11/09/1983EP0093110A1 Raster image processor and method
11/08/1983US4414583 Scanned light beam imaging method and apparatus
11/08/1983US4414556 Laser beam printer
11/08/1983US4414554 Magnetic imaging apparatus
11/08/1983US4413558 Line printer and type carrier for use therein
11/08/1983CA1156713A1 Movable ink jet gutter
11/08/1983CA1156712A1 Method and apparatus for controlling the position of printed ink droplets
11/02/1983EP0092747A1 Method, auxiliary apparatus and system for colored computer graphic photography
11/01/1983US4413275 Ink-jet color printing apparatus
11/01/1983US4413270 Multigate light valve for electro-optic line printers having non-telecentric imaging systems
11/01/1983US4413269 Method of and apparatus for controlling gray scale while printing on charge sensitive recording mediums
10/1983
10/25/1983US4412228 Heat-sensitive recording head driving method
10/19/1983EP0091849A2 Method of reading text printed by a dot matrix printing head, and a reading head for carrying out the method
10/19/1983EP0091684A2 Method and apparatus for counting with overflow prevention
10/18/1983US4410234 Timing pulse generator for scanning apparatus
10/18/1983CA1155334A1 Method for driving an ink jet printer
10/13/1983WO1983003487A1 Page printing system
10/12/1983EP0091296A1 Apparatus for compensating for irregular motion
10/12/1983EP0091124A2 Video signal generating circuit
10/12/1983EP0090802A1 A page modification method in a printer subsystem of the partial page buffer composing type.
10/11/1983US4409600 Thermal printer drive circuit
10/11/1983US4409597 Line printer for recording analog signals
10/11/1983US4409467 Portable printing electronic calculator using multiple folded recording paper
10/11/1983US4408871 Control system for electrostatic recording apparatus
10/05/1983EP0090056A1 Method and arrangement for controlling a row of recording electrodes for recording information on an electrosensitive record carrier
10/04/1983US4407692 Hand-held electrically selectable labeler
10/04/1983US4407193 Solenoid impact print hammer with uniform free flight time
09/1983
09/28/1983EP0089848A2 Proportional width printing system
09/21/1983EP0089190A2 The production of descriptive labels for different items
09/20/1983CA1154171A1 Imaging and scanning system
09/14/1983EP0088598A1 Xerographic envelope printing
09/14/1983EP0088555A1 Dot matrix printing method and printer therefor
09/14/1983EP0088553A1 Method and apparatus for forming multicolour image
09/14/1983EP0088487A2 Semiconductor device, e.g. for controlling a thermal printing head
09/13/1983US4404573 Electrostatic ink jet system
09/13/1983US4404571 Multibeam recording apparatus
09/13/1983US4404569 System and method for producing artwork for printed circuit boards
09/13/1983CA1153822A1 Control circuit for a printing head of a metal paper printer with electrodes arranged on a slope
09/13/1983CA1153700A1 Binary graphic printer system having an electronic screen with shift control suited for rescreening
09/07/1983EP0087970A2 Linear modulators
09/07/1983EP0087912A2 Recording apparatus
09/07/1983EP0087560A2 Control system for limiting the number of simultaneously activated print hammers
09/06/1983CA1153470A1 Vector to raster processor
09/06/1983CA1153329A1 Line adjustment apparatus for a typewriter