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)
01/1990
01/31/1990EP0352291A1 Motion sensor
01/31/1990CN1039316A Chinese-character output method and card for plotter
01/30/1990US4897840 Method and apparatus for controlling the error correction within a data transmission controller given data read from moving peripheral storages, particularly disk storages, of a data processing system
01/30/1990US4897812 Graphics adapter
01/30/1990US4897807 Switch data input device
01/30/1990US4897801 Display terminal equipment with concurrently operable plural input devices
01/30/1990US4897800 Electronic graph drawing apparatus
01/30/1990US4897799 Format independent visual communications
01/30/1990US4897651 Key with selective symbol display and keyboard using such key
01/30/1990US4897649 Keyboard for data entry on control purposes
01/30/1990US4897637 Display controller
01/30/1990US4897511 Method of detection of the contacting position in touch panel sensor
01/30/1990US4897510 Coordinate inputting device including an electrode to reduce noise components
01/30/1990US4896554 Device for generating control signals
01/30/1990US4896543 Three-axis force measurement stylus
01/30/1990CA1265255A1 Application specific integrated circuit
01/30/1990CA1265111A1 Light distribution and detection apparatus
01/29/1990EP0277964A4 Optical scanner including position sensors.
01/25/1990WO1990000845A1 Image processor
01/25/1990WO1990000778A1 Drawing coordinates system and scale setting method
01/25/1990WO1990000771A1 Data security device
01/24/1990EP0352065A2 Text editing device
01/24/1990EP0351951A2 Devices for and methods of encoding variables
01/24/1990EP0351870A2 Information processing device having a function of designating a printing-start position
01/24/1990EP0351825A2 Modular flat-screen television displays and modules and circuit drives therefor
01/24/1990EP0351817A2 Method and apparatus for rotatable display
01/24/1990EP0351768A2 Menu selection
01/24/1990EP0351637A1 Method of organizing and reading a magnetic medium, and medium using the method
01/24/1990EP0351479A1 Low bit rate voice coding method and device
01/24/1990CN1039135A Support method for operating system
01/24/1990CN1039134A 字符输出方法 Character output method
01/24/1990CN1039133A Character-radical scanning chinese character inputting mehtod (four-no coding) and its keyboard
01/24/1990CN1039132A High-speed chinese character inputting method using synthetic coding of pronunciations, forms and strokes and the deyboad used
01/24/1990CN1039131A Chinese character processing device
01/23/1990USRE33151 Touch control system for controllable apparatus
01/23/1990US4896291 Valuator menu for use as a graphical user interface tool
01/23/1990US4896290 Method for routing events from key strokes in a multi-processing computer systems
01/23/1990US4896289 Expansion interface board system for connecting several personal computers to an electronic typesetter connected to a host personal computer
01/23/1990US4896282 Flow computer calibration technique
01/23/1990US4896275 Full page graphics image display data reduction
01/23/1990US4896262 Emulation device for converting magnetic disc memory mode signal from computer into semiconductor memory access mode signal for semiconductor memory
01/23/1990US4896223 Display and input device
01/23/1990US4896147 Display device for displaying characters of different character sizes
01/23/1990US4896002 Method and apparatus for displaying raw tablet location data
01/23/1990EP0270534A4 Resolution conversion of bitmap images using error term averaging.
01/23/1990CA1264879A1 Data transformation and clipping in a graphics display system
01/18/1990DE3903094A1 Tactile sensor
01/17/1990EP0351355A1 Coordinate input resistive tablet using several conductors
01/17/1990EP0351347A2 Improved pattern mover for raster printing
01/17/1990EP0351321A2 Method for processing picture to be reproduced on color picture tube and processor therefor
01/17/1990EP0351315A1 Electrical connection system for a computer
01/17/1990EP0351253A2 Liquid crystal projection apparatus and driving method thereof
01/17/1990EP0351233A2 System for graphically representing and manipulating data stored in databases
01/17/1990EP0351212A2 Counter circuit presettable with a plurality of count values
01/17/1990EP0351109A2 Reducing resources in a high reliability data storage subsystem
01/17/1990EP0351062A1 Method and apparatus for generating composite images
01/17/1990EP0350957A2 Image pickup apparatus
01/17/1990EP0350932A2 One-chip data processor with built-in A/D converter
01/17/1990EP0350920A2 A method of managing defective sectors in a disk-shaped information recording medium and an apparatus for performing the same
01/17/1990EP0350638A2 Tactile sensor
01/17/1990CN1038889A The writing ruler and the devices for automatic chinese characker coding
01/17/1990CN1038888A Pronunciation, form and meaning compatible and character/word combined chinese coding system and its keyboard
01/16/1990US4894817 Method of writing data on optical card by projecting thereon intensity modulated light beam
01/16/1990US4894798 Automatic stop code insertion feature for a word processing apparatus
01/16/1990US4894777 Operator mental condition detector
01/16/1990US4894774 Lookahead pipeline for processing object records in a video system
01/16/1990US4894719 Synchronizing signal automatic selecting circuit
01/16/1990US4894522 Interface apparatus
01/16/1990CA1264495A1 Golf cart computer
01/11/1990WO1990000332A1 An interface unit
01/11/1990WO1990000304A1 Electronic apparatus
01/11/1990WO1990000300A1 Seeking multitasking disk controller
01/11/1990WO1990000293A1 Hand tool with means for detecting flexion of the end-piece
01/11/1990WO1990000280A1 Disk drive memory
01/11/1990WO1990000278A1 Consolidation of commands in a buffered input/output device
01/11/1990WO1990000273A1 Device for inputting control data in a cnc machine-tool
01/11/1990DE3914239A1 Einrichtung zum schutz von daten Means for protection of data
01/11/1990DE3913648C1 Data entry unti for position controller - allows manual entry of control vector as regards amt. and direction with evaluator forming control signal for object speed
01/11/1990DE3822130A1 Control for a visual display unit for producing a window on a screen
01/10/1990EP0349687A2 Method and apparatus for encoding magnetic disk sector addresses
01/10/1990CN1038711A Box display device for word processor
01/10/1990CN1038710A A valuator menu for use as a user interface tool
01/10/1990CN1006421B Fully automatic instrument for central controlling observation of rock and earth buldk displacement decoding and universal interfacing
01/10/1990CN1006420B Method of compiling chinese characters for "seven in one "
01/10/1990CN1006419B Sorting and coding method of chinese character outline symbol and character element
01/09/1990US4893257 Multidirectional scan and print capability
01/09/1990US4893238 Text processing device for stenographic typing
01/09/1990US4893120 Method of locating the position of an object
01/09/1990US4893115 Touch sensitive visual display system
01/09/1990US4892312 Operating device for TV game machine
01/04/1990DE3822477A1 Tactile display device for the simultaneous digital transmission of manually produced characters from a transmitter to a receiver
01/03/1990EP0349463A2 Method of simultaneously entering data into overlapped windows
01/03/1990EP0349459A2 Method for accessing selected windows in a multi-tasking system
01/03/1990EP0349458A2 Method of dynamic actuation of background windows for priority applications
01/03/1990EP0349455A2 Method for controlling the presentation of nested overlays
01/03/1990EP0349443A1 Handtool provided with flexion detection means of the extremity element
01/03/1990EP0349322A2 Flat panel display with integrated digitizing tablet
01/03/1990EP0349145A2 Flat panel display attribute generator
01/03/1990EP0348997A2 Two-dimensional file management system
01/03/1990EP0348631A2 Vector to raster conversion method