| Patents for G06F 1 - Details not covered by groups and (173,766) |
|---|
| 06/27/1991 | DE3942506A1 Electronic typewriter with memory and flat screen VDU - having two end positions, one above platen roller to check typed text and other below to allow clear view of present typing |
| 06/27/1991 | CA2032795A1 Method for securing terminal and terminal apparatus for use with the method |
| 06/26/1991 | EP0434231A2 Paging accessory for portable computing devices |
| 06/26/1991 | EP0434192A2 Offset basecard |
| 06/26/1991 | EP0433979A2 Fault-tolerant computer system with/config filesystem |
| 06/26/1991 | EP0433305A1 Multimedia interface and method for computer system |
| 06/26/1991 | CN1052561A Computer system security device |
| 06/25/1991 | US5027398 Copy prevention apparatus and method therefor |
| 06/25/1991 | US5027328 Memory drive device and method |
| 06/25/1991 | US5027273 Method and operating system for executing programs in a multi-mode microprocessor |
| 06/25/1991 | US5027257 Deskside computer housing |
| 06/25/1991 | US5027254 Apparatus for cooling electronics components |
| 06/25/1991 | US5027006 Circuit for detecting a supply voltage drop and for resetting an initialization circuit |
| 06/23/1991 | CA2032067A1 Fault-tolerant computer system with online reintegration and shutdown/restart |
| 06/20/1991 | DE3938479A1 Data protecting appts. for data network - uses programme segment capable of withholding permission for use of data from transmission side if user is unauthorised |
| 06/19/1991 | WO1991008694A1 Selectively controlled keyboard support |
| 06/19/1991 | EP0432967A2 Data processing system with breakaway keyboard |
| 06/19/1991 | EP0432803A2 Function expanding apparatus and connector unit for compact electronic device |
| 06/19/1991 | EP0432376A1 Portable electronic apparatus having detachable display unit |
| 06/19/1991 | CN1012922B 个人计算机 PC |
| 06/18/1991 | US5025420 Portable semiconductor memory device |
| 06/18/1991 | US5025395 Data processing system capable of executing data processing using resources by designating displayed graphic patterns representing selected resources |
| 06/18/1991 | US5025387 Power saving arrangement for a clocked digital circuit |
| 06/18/1991 | US5025373 Portable personal-banking system |
| 06/18/1991 | US5025322 Method and apparatus for grey level recording using multiple addressability |
| 06/13/1991 | WO1991008604A1 Fast battery charging system and method |
| 06/12/1991 | EP0431581A2 Method and apparatus for changing the orientation of a video display |
| 06/11/1991 | US5023908 Method and apparatus for personal identification |
| 06/11/1991 | US5023907 Network license server |
| 06/11/1991 | US5023823 Multiple channel communications system and packaging configuration therefor |
| 06/11/1991 | US5023754 Double-sided backplane assembly |
| 06/11/1991 | US5023483 Apparatus and method for decoding four states with one pin |
| 06/11/1991 | US5023476 Semiconductor device with power supply mode-change controller for reliability testing |
| 06/06/1991 | CA2022802A1 Fast battery charging system and method |
| 06/05/1991 | EP0430727A1 Secure electronic mass-memory unit |
| 06/05/1991 | EP0430671A2 Power sequencing |
| 06/05/1991 | EP0430252A2 Portable apparatus having detachable storage unit |
| 06/05/1991 | EP0430251A1 Connector device having large number of connecting terminals |
| 06/05/1991 | EP0430250A2 A portable electronic apparatus having a removable electronic precision unit and a method for mounting the electronic precision unit |
| 06/05/1991 | EP0430249A2 A portable electronic apparatus having removable parts unit with a connector and a method for mounting the parts unit |
| 06/05/1991 | EP0430219A2 Method and system for controlling a resume process in a computer unit capable of connecting an expansion unit |
| 06/05/1991 | EP0429891A2 Color display |
| 06/05/1991 | EP0429781A2 Resume control system and method for executing resume processing while checking operation mode of CPU |
| 06/05/1991 | EP0429780A2 Computer system capable of connecting expansion unit |
| 06/05/1991 | EP0429779A1 Portable apparatus with a structure to secure a printed circuit board to a base unit |
| 06/05/1991 | EP0429728A1 Logic circuit |
| 06/04/1991 | US5022080 Electronic notary |
| 06/04/1991 | US5021996 Device for use in developing and testing a one-chip microcomputer |
| 06/04/1991 | US5021990 Output pulse generating apparatus |
| 06/04/1991 | US5021985 Variable latency method and apparatus for floating-point coprocessor |
| 06/04/1991 | US5021983 Suspend/resume apparatus and method for reducing power consumption in battery powered computers |
| 06/04/1991 | US5021922 Portable personal computer |
| 06/04/1991 | US5021763 Environment protected industrial microcomputer |
| 06/04/1991 | US5021683 Circuit arrangement comprising two parallel branches for transmitting a binary signal |
| 06/04/1991 | US5021679 Power supply and oscillator for a computer system providing automatic selection of supply voltage and frequency |
| 06/04/1991 | US5020999 Personal computer with connector assembly having integral retainer |
| 06/04/1991 | US5020926 Electronic |
| 05/30/1991 | WO1991007837A1 Apparatus for removably connecting a cellular portable telephone to a computer |
| 05/30/1991 | WO1991007826A1 Computer control system |
| 05/30/1991 | WO1991007796A1 Ups-computer system and method of powering and controlling a computer |
| 05/30/1991 | WO1991007717A1 Structural member for portable computer |
| 05/30/1991 | WO1991007716A1 Improvements in computer cases |
| 05/29/1991 | EP0428774A1 Microcomputer with an integrated RC oscillator having programmable frequencies |
| 05/29/1991 | EP0428528A1 Data security device. |
| 05/29/1991 | EP0280701B1 Work station cabinet for keying entries into a keyboard |
| 05/29/1991 | DE4037555A1 Card contg. semiconductors on PCB and battery - mfd. by moulding of PCB and battery compartment in thermosetting resin and sealing the compartment after battery injection |
| 05/29/1991 | CN1051814A Removable guide apparatus for a rail-mounted device employed in a computer |
| 05/29/1991 | CN1051813A Card housing attachment for a portable computer |
| 05/28/1991 | US5020090 Apparatus for removably connecting a cellular portable telephone to a computer |
| 05/28/1991 | US5020023 Automatic vernier synchronization of skewed data streams |
| 05/28/1991 | US5019996 Programmable power supply level detection and initialization circuitry |
| 05/28/1991 | US5019717 Computer-controlled uninterruptable power supply |
| 05/28/1991 | US5019465 Locking arrangement for a battery pack |
| 05/28/1991 | US5018244 Hinge device for coupling a member rotatable to another |
| 05/27/1991 | CA2008298A1 Gypsum board grooving system |
| 05/23/1991 | WO1991007809A1 Apparatus for a balanced three phase ac power supply in a computer having variable dc loads |
| 05/23/1991 | CA2029446A1 Color display |
| 05/22/1991 | EP0428294A2 Deflectable contact for providing positive surface contact for shielding electromagnetic interference |
| 05/22/1991 | EP0428273A2 Pivotable power supply |
| 05/22/1991 | CN1051631A Data processing apparatus |
| 05/21/1991 | US5018148 Method and apparatus for power failure protection |
| 05/21/1991 | US5018111 Timing circuit for memory employing reset function |
| 05/21/1991 | US5018052 Cable management apparatus for a computer workstation housing |
| 05/21/1991 | US5016947 Cable carrying method and apparatus for modular computer cabinets and the like |
| 05/16/1991 | WO1991006993A1 Computer and video game connector cleaning cartridge |
| 05/16/1991 | WO1991006905A1 Circuit arrangement for timing signal supply for a switching mechanism with switchgear for signal processing |
| 05/16/1991 | WO1991006430A1 Process for operating a recording device powered by at least one rechargeable accumulator |
| 05/16/1991 | DE3934466A1 Self-clocking central processor unit - has operation processing time dependent speed and optimisation of speed by automatic compensation of temp. and voltage fluctuations |
| 05/15/1991 | EP0427656A2 Improved apparatus for cooling electronics components |
| 05/15/1991 | EP0427546A2 Data processing apparatus |
| 05/15/1991 | EP0427465A2 Databaseless security system |
| 05/15/1991 | EP0427172A2 Microcomputer with plug-in memory unit for data protection |
| 05/15/1991 | EP0426764A1 Computer memory backup system |
| 05/15/1991 | EP0426663A1 Apparatus for defined switching of a microcomputer to standby mode. |
| 05/15/1991 | CN1051450A Adapter structure for devices in a computer apparatus |
| 05/15/1991 | CN1051449A Apparatus for reducing electromagnetic radiation from computer device |
| 05/14/1991 | US5016219 Computer memory write protection circuit |
| 05/14/1991 | US5015871 Multiple external asynchronous triggers circuit |
| 05/14/1991 | US5015802 Computer casing connector |
| 05/14/1991 | US5015546 Battery compartment |