Patents
Patents for G06F 3 - Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements (371,965)
11/1986
11/25/1986US4624587 Electronic typewriter with removable display cursor
11/25/1986CA1214568A1 Controller for controlling access to a plurality of records that can be accessed and changed by several independent processors
11/25/1986CA1214506A1 Video screen printer interface
11/20/1986WO1986006912A1 Method and apparatus for simultaneously displaying plurality of characters and graphic data on multi-screen display on terminal side in communications system
11/20/1986EP0202070A2 Image scanning system for a computer
11/20/1986EP0201972A2 A pixel rounding method and circuit for use in a raster scan display device and a raster scan display device comprising such circuit
11/20/1986EP0201754A2 Method for generating quadratic curve signals
11/20/1986EP0201674A2 A method for reproducing multi-level digital images on a bi-level printer of fixed dot size
11/20/1986EP0201628A1 Programmable keyboard mechanism
11/20/1986EP0131001B1 Method for producing an aldehyde
11/19/1986CN86102136A Printing method and apparatus which can specify a font memory irrespective of a mounting
11/19/1986CN86102017A Writing medium control system
11/18/1986US4623970 Electronic equipment which outputs data in synthetic voice
11/18/1986US4623963 Device independent data transfer
11/18/1986US4623880 Graphics display system and method having improved clipping technique
11/18/1986US4623787 Ball and transducer mounting arrangement for mouse
11/18/1986US4623782 Computer system wherein control segment of information loads the task in the computer and data segment of the information executes the task loaded in the computer
11/18/1986US4623757 Method and apparatus for electronic touch mapping
11/18/1986CA1214274A1 Highway information system
11/18/1986CA1214258A1 Interactive map information exchange system
11/18/1986CA1214145A1 Method of driving pen recorders
11/12/1986EP0201415A1 Logarithmic converters and their use in the measurement of transmitted light
11/12/1986EP0201330A2 Apparatus for storing digital data words
11/12/1986EP0201294A2 Keyboard
11/12/1986EP0201210A2 Video display system
11/12/1986EP0201130A2 System for spatially transforming images
11/12/1986CN85102777A Input method of chinese character font
11/12/1986CA1213987A Touch type computer keyboards
11/11/1986USRE32282 Television gaming apparatus
11/11/1986US4622641 Geometrical display generator
11/11/1986US4622547 Memory access control apparatus
11/11/1986US4622437 In a human touch-responsive apparatus
11/07/1986EP0187159A4 External interface control circuitry for microcomputer systems.
11/05/1986EP0200706A2 Control system for record changer apparatus
11/05/1986EP0200612A1 Regrouping device forming a keyboard of contact makers for controls of equipments in a motor vehicle
11/05/1986EP0200516A2 Electrical terminator device
11/05/1986EP0200473A2 Multiple display system
11/05/1986EP0200389A2 Proofreading/correction apparatus
11/05/1986EP0200222A2 Word processor with automatic typewriter mode
11/05/1986EP0200172A2 Image transformations on an interactive raster scan or matrix display
11/05/1986EP0200036A2 Method and system for displaying images in adjacent display areas
11/05/1986EP0199989A2 Method and system for image processing
11/05/1986EP0199916A1 Centralized command input and information output unit for auxiliary equipment of vehicles
11/05/1986EP0199910A2 Apparatus for detecting a location of an object on a tablet
11/05/1986EP0199908A2 Method of defining line unit size in a computer based text editor
11/05/1986CN85103869A Multi-language processing system
11/05/1986CN85103865A Keyboard
11/04/1986US4621340 Method for construction and display of ideographic characters
11/04/1986US4621319 Personal development system
11/04/1986US4621259 Consumer electronics equipment combination consisting of a television receiver and of a video recording and/or reproducing apparatus
11/04/1986US4621257 Video display touch detection digitizer
11/04/1986US4620808 Display typewriter
11/04/1986CA1213676A1 Memory access system adapted to accept a memory expansion module
10/1986
10/29/1986EP0199676A1 Method for digitally storing an analogous curve and for tracing a curve representing said analogous curve
10/29/1986EP0199526A2 Method and system for data display and input via display screen
10/29/1986EP0199469A2 Method for assigning values to a half-tone threshold matrix
10/29/1986EP0199454A2 Document reading apparatus
10/29/1986EP0199272A2 Monochromatic representation of color images
10/29/1986EP0199243A2 Automatic touch screen calibration method
10/29/1986EP0199160A2 Method for generating a circular or elliptic arc
10/29/1986EP0199100A2 Electromagnetic touch sensor input system in a cathode ray tube display device
10/29/1986EP0199026A2 Measuring table for a coordinate measurement system
10/29/1986CN85106285A Bidirectional combination digital key
10/28/1986US4620287 Method and apparatus for representation of a curve of uniform width
10/28/1986US4620279 Data transfer system
10/28/1986US4620273 Terminal control system and method of terminal control
10/28/1986US4620240 Wide band tape recorder interface for recording digital image data in real time
10/28/1986US4620107 Compensated light pen with variable attenuator
10/28/1986US4620062 Device for forming signals which are characteristic of the position of a point determined on a surface
10/28/1986CA1213386A1 Information display system
10/23/1986WO1986006196A1 Device for displaying polar coordinates in raster scanning system
10/23/1986WO1986006192A1 Key input device for cai system
10/22/1986EP0198555A2 Data display arrangements
10/22/1986EP0198255A2 Divisional printing of high-density dot patterns
10/22/1986EP0197998A1 Process and installation for computer user guidance
10/22/1986CN86102047A Improved method and apparatus for specifying and forming characters
10/22/1986CN86100088A 图象处理系统 Image Processing System
10/22/1986CN86100042A Method and system for displaying images in adjacent display areas
10/21/1986US4618897 System for synchronizing plural data storage devices to a common master
10/21/1986US4618859 Graphic display unit
10/21/1986US4618265 Hexidecimal clock, and methods of constructing and utilizing same
10/21/1986CA1213067A1 Contoured touch type data processing keyboard
10/15/1986EP0197700A1 Electronic circuit for displaying pre-stored messages in an office machine
10/15/1986EP0197673A2 Optical scanner
10/15/1986EP0197648A2 Method and apparatus for generating computer-controlled interactive voice services
10/15/1986EP0197413A2 Frame buffer memory
10/15/1986EP0197412A2 Variable access frame buffer memory
10/15/1986EP0197313A2 Method for storing voice information intended for a subscriber of a communication system in a central memory unit
10/15/1986EP0197091A1 Data entry terminal and process
10/15/1986CN85203076U Impulse digit interface for pocket computer used in radiative exploration
10/15/1986CN85108598A 磁盘控制器 Disk controller
10/15/1986CN85107060A Dot matrix method of entering and transmitting script
10/15/1986CN85102847A Dynamic encoding input method of chinese characters in computer
10/14/1986US4617643 For use in a digital computer
10/14/1986US4617624 Multiple configuration memory circuit
10/14/1986US4617564 Graphic display system with display line scan based other than power of 2 refresh memory based on power of 2
10/14/1986US4617515 Position detecting apparatus
10/14/1986EP0128204A4 System for regulating data transfer operations.
10/14/1986CA1212792A1 Method of and apparatus for voice communication storage and forwarding with simultaneous access to multiple users
10/09/1986WO1986005905A1 Improved method and apparatus for specifying and forming characters