Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › 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
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)
01/1982
01/12/1982US4310825 Voice warning system for an automotive vehicle
01/12/1982US4310254 Keyboard device for processing linguistic information
01/12/1982US4310217 Active coupler between an optical bus line and one of the subscribers and bus line comprising such active couplers
01/07/1982WO1982000064A1 Waterproof keyboard assembly
01/06/1982EP0043350A1 Contactless keyboard
01/06/1982EP0043201A1 Industrial process control system
01/06/1982EP0042952A1 Arrangement for bidirectional information transfer on a single direction bus
01/06/1982EP0042895A1 Text processing terminal with editing of stored document at each keystroke
01/05/1982US4309756 Method of automatically evaluating source language logic condition sets and of compiling machine executable instructions directly therefrom
01/05/1982CA1115848A1 Text editor
01/05/1982CA1115809A1 Curved membrane touch panel
12/1981
12/29/1981US4308532 Raster display apparatus
12/29/1981CA1115336A1 Electronic printer having a single tracing element for tracing out alphanumeric characters
12/24/1981WO1981003641A1 Word typewriter
12/23/1981EP0042350A2 Universal analog signal to digital signal interface
12/23/1981EP0042313A1 Surface-acoustic waves position detector
12/23/1981EP0042292A2 Scrolling in video display unit
12/23/1981EP0042045A2 Automatic line justification process' in a text processing system comprising a plurality of printers
12/23/1981EP0041987A1 Monitor for bus destination sign
12/22/1981US4307383 Touch sensitive control panel utilizing pyroelectric material
12/22/1981US4307268 Tactile element and keyboard including the tactile element
12/22/1981US4307266 Communication apparatus for the handicapped
12/22/1981CA1114920A1 Key discrimination circuit
12/16/1981EP0041578A1 Device for monitoring abnormality in sampled signals
12/15/1981US4306287 Special address generation arrangement
12/15/1981US4306232 Digital joystick control interface system for video games and the like
12/15/1981US4306110 Apparatus for determining planar coordinates
12/15/1981CA1114513A1 Self-correcting solid state mass-memory organized by words for a stored program control system
12/15/1981CA1114189A1 Pressure sensing device and transducer arrangement
12/10/1981WO1981003561A1 Method to draw curves with two stepper motor driven wheels and a pencil
12/10/1981WO1981003559A1 Voiceband data set
12/08/1981US4305135 Program controlled capacitive keyboard variable threshold sensing system
12/08/1981US4305071 Touch sensitive screen signal detection arrangement
12/08/1981US4305065 Key input circuit
12/08/1981CA1114067A1 Error detection system
12/08/1981CA1114064A1 Terminal display and storage system
12/02/1981EP0040682A2 Didactic device such as doll having simulated sight and voice
12/01/1981US4303988 Random accessible signal filing system
12/01/1981US4303986 Data processing system and apparatus for color graphics display
12/01/1981US4303916 Multi-item input/output device to input information to and retrieve other information from a terminal computer
12/01/1981US4303914 Visual display input device
12/01/1981CA1113619A1 Interactive projection display system
12/01/1981CA1113611A1 Cathode ray tube apparatus
12/01/1981CA1113579A1 Electrographic apparatus
12/01/1981CA1113573A1 Data transfer technique for use with peripheral storage devices
12/01/1981CA1113538A1 Cathode ray tube having image transfer means
11/1981
11/26/1981WO1981003389A1 Teleprinter terminal
11/25/1981EP0040198A1 Computer system
11/24/1981US4302816 Key input control apparatus
11/24/1981US4302756 Multiplexed display system
11/24/1981US4302735 Delay line compensation network
11/24/1981US4302648 Key-board switch unit
11/24/1981US4302138 Remote handling devices
11/24/1981US4302011 Video game apparatus and method
11/24/1981CA1113194A1 Advertising copy composition and lay-out system
11/24/1981CA1113188A1 Text processing apparatus
11/18/1981EP0039853A2 Keyboard
11/18/1981EP0039796A1 Control circuit for a write head with electrodes arranged in an inclined line of a metallized-paper printer
11/17/1981US4301447 Scan control for light beam position indicator
11/17/1981US4301389 Multiple beam cathode ray tube with apertured cathode and control grid
11/17/1981US4301326 Controllable cursor vacuum hold down
11/11/1981EP0039412A2 High density memory system
11/11/1981EP0039403A2 Xerographic copier including controllable erase system
11/11/1981EP0039393A2 Text recorder with automatic word ending and method of operating the same
11/10/1981US4300127 Solid state noncontacting keyboard employing a differential transformer element
11/10/1981CA1112370A1 Synchronization control system for firmware access of high data rate transfer bus
11/10/1981CA1112369A1 Video processing logic
11/04/1981EP0039233A2 Data input device
11/04/1981EP0039102A1 Bidirectional information transmission via a long distance video interface (LDVI) cable
11/03/1981US4298954 Alternating data buffers when one buffer is empty and another buffer is variably full of data
11/03/1981US4298865 Display device for electronic calculator or the like
11/03/1981US4298861 Integrated ultrasonic magnetic encoder
11/03/1981US4298793 Portable element for receiving, storing, displaying and outputting digital data, and a reservation device for use in a reservation system
11/03/1981US4298772 Coordinate reader using adjustable magnetostrictive oscillations
11/03/1981US4298290 System and printer justification system
11/03/1981CA1111924A1 Input/output interface logic for concurrent operations
11/03/1981CA1111923A1 Store and forward type of text processing unit
10/1981
10/28/1981EP0038703A2 Solid state data acquisition and data retrieval system
10/28/1981EP0038509A1 Logic circuit to avoid a latch-up condition between distant data buses
10/28/1981EP0038411A2 Memory and display system for graphics
10/27/1981USRE30785 Microcomputer terminal system
10/27/1981US4297694 Symbol generator for a graphic console
10/27/1981US4297691 Figure displaying device
10/27/1981US4297602 Magnetostrictive co-ordinate plate for co-ordinate reader
10/27/1981US4297569 Microelectronic memory key with receptacle and systems therefor
10/27/1981US4297028 Multi-item data input apparatus
10/27/1981CA1111568A1 Display terminal with modularly attachable features
10/27/1981CA1111565A1 Line spacing and column format control system
10/27/1981CA1111564A1 Variable character spacing matrix for proportional spacing printing systems
10/21/1981EP0038068A1 Device for fastening a monitor to a text processing station
10/21/1981EP0037846A2 Apparatus for adjusting the inclination of a keyboard
10/20/1981US4296476 Data processing system with programmable graphics generator
10/20/1981CA1111142A1 Segmented storage logging and controlling for partial entity selection and condensing
10/14/1981EP0037459A1 Data processing systems and methods of operating such systems to transfer data between the main store and a secondary store
10/13/1981US4295205 Solid state mass memory system compatible with rotating disc memory equipment
10/13/1981US4295012 Secretarial shift mechanism for an electric keyboard
10/13/1981US4294555 Multi-row keyboard for typewriters or similar machines
10/13/1981US4294543 Optical system for developing point coordinate information
10/06/1981US4293928 Peripheral dependent circuit for peripheral controller
10/06/1981US4293754 Thin and flat keyboard integral with a metallic housing
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