Patents
Patents for G06F 1 - Details not covered by groups and (173,766)
10/1994
10/26/1994CN2181025Y Snap device for radiating element of microcomputer
10/26/1994CN2181024Y Portable computer hard disc shelf
10/25/1994US5359728 Data integrity assurance in a disk drive upon a power failure
10/25/1994US5359727 Clock generator using PLL and information processing system using the clock generator
10/25/1994US5359723 Cache memory hierarchy having a large write through first level that allocates for CPU read misses only and a small write back second level that allocates for CPU write misses only
10/25/1994US5359659 Method for securing software against corruption by computer viruses
10/25/1994US5359636 Register control circuit for initialization of registers
10/25/1994US5359630 Method and apparatus for realignment of synchronous data
10/25/1994US5359594 Power-saving full duplex nodal communications systems
10/25/1994US5359551 High speed logarithmic function generating apparatus
10/25/1994US5359550 Notebook computer system for cooperating with projectors
10/25/1994US5359540 Computer assisted electric power management
10/25/1994US5359504 Magnetic disk apparatus
10/25/1994US5359349 VDU workstation in a vehicle
10/25/1994US5359232 Clock multiplication circuit and method
10/25/1994US5359185 Chromatic ranging method and apparatus for reading optically readable information over a substantial range of distances
10/25/1994US5358344 Keyboard with full-travel, self-leveling keyswitches
10/20/1994DE4412428A1 Emulator
10/18/1994US5357573 Memory card
10/18/1994US5357491 Clock selection control device
10/18/1994US5357490 Measuring timer system
10/18/1994US5357467 Security circuit for protecting data stored in memory
10/18/1994US5357395 Undervoltage protection circuit, system and method of operating same
10/18/1994US5357219 Pulse width modulator including incrementer/decrementer
10/18/1994US5357146 Glitch-free clock multiplexer
10/18/1994US5357091 Card type input/output interface device and electronic device system using the same
10/18/1994CA2070571C Direct connection system for removably engaging a physical/electrical data transfer media connector in communication with telephone data transfer line with a communications line
10/13/1994WO1994023476A1 Hinge assembly for electronic devices
10/13/1994WO1994023413A1 Power saving apparatus for a monitor and method therefor
10/13/1994WO1994023370A1 Two speed bus clock allowing operation of high speed peripherals
10/13/1994WO1994023367A1 A method for maintaining a sequence of events function during failover in a redundant multiple layer system
10/13/1994WO1994023355A1 Power control staggering
10/13/1994WO1994017650A3 A method and system for controlling the use of software
10/12/1994EP0619697A1 Shielded memory card holder
10/12/1994EP0619540A1 Circuit and method of synchronizing clock signals
10/12/1994EP0402456B1 Portable computer terminal with a tilting screen
10/12/1994CN2179603Y Improved refrigerating radiator of computer microcrystal chip
10/12/1994CN2179602Y Improved computer connecting wire
10/11/1994US5355509 Modular self-programmer
10/11/1994US5355503 Event driven scanning of data input equipment using multi-input wake-up techniques
10/11/1994US5355502 Low power disk drive clock generator circuit
10/11/1994US5355501 Activity system in a computer
10/11/1994US5355500 Multiprocessor system for conducting initial processing for shared circuit
10/11/1994US5355490 System and method for saving the state for advanced microprocessor operating modes
10/11/1994US5355474 System for multilevel secure database management using a knowledge base with release-based and other security constraints for query, response and update modification
10/11/1994US5355397 Clock start up stabilization for computer systems
10/11/1994US5355279 Notebook computer with display assembly selectively connectable for pen or keyboard inputting of data
10/11/1994US5355278 Portable electronic apparatus having an electro-magnetic shield supporting a keyboard
10/11/1994US5355148 Fingerpoint mouse
10/11/1994US5355100 Battery powered magnetic pen with time out to prevent accidental battery discharge
10/11/1994US5355090 Phase corrector for redundant clock systems and method
10/11/1994US5355077 High efficiency regulator with shoot-through current limiting
10/11/1994US5355037 High performance digital phase locked loop
10/11/1994US5354028 Angle adjusting device for a display device
10/11/1994US5353566 Mounting member to eliminate vibration and electrostatic discharges
10/11/1994CA1332273C Document holder clip
10/06/1994DE4401957A1 Device for the electrical and mechanical connection of electrical system components
10/06/1994DE4401591A1 Device for the electrical and mechanical connection of electrical system components
10/06/1994DE4226047C2 Schaltkreis zur Erzeugung einer internen Spannungsversorgung mit einer Steuerschaltung zur Durchführung eines Belastungstests ("Burn-in-Test") Circuit for generating an internal power supply with a control circuit for performing an exercise stress test ("burn-in test")
10/05/1994EP0618715A1 Electronic notepad
10/05/1994EP0618678A2 Digital pulse width modulator circuit with proportional dither
10/05/1994EP0618677A1 Programmable time-interval generator
10/05/1994EP0618657A1 Automatic triggering circuit
10/05/1994EP0618525A2 Portable electronic computer with removable disk drive
10/05/1994EP0617832A1 Shutter device for preventing access to the storage units of a data-processing unit.
10/05/1994EP0617812A1 Apparatus for reducing computer system power consumption
10/05/1994EP0598860A4 High frequency, low power, cmos circuit.
10/05/1994CN1093209A Clock phase adjustment between duplicated clock circuits
10/05/1994CN1093180A Method and arrangement for minimizing skew
10/04/1994US5353435 Microcomputer with circuit for generating multiple pulses each having different frequencies
10/04/1994US5353433 Method and apparatus for organizing and analyzing timing information
10/04/1994US5353399 Method and system for selecting devices in information networks, including inputting/outputting data to a specified device selected by pointing to a corresponding indicator on a screen
10/04/1994US5353350 Electro-active cradle circuits for the detection of access or penetration
10/04/1994US5353202 Personal computer with shielding of input/output signals
10/04/1994US5353093 For a camera
10/04/1994US5353075 Convertible flat panel display system
10/04/1994US5351508 Laptop computer security handle
10/04/1994US5351498 Cooling system for electronic apparatus and control method therefor
09/1994
09/30/1994CA2120084A1 Portable electronic computer with removable disk drive
09/30/1994CA2092854A1 Apparatus and method for enhancing the performance of personal computers
09/29/1994WO1994022285A1 Ventilation system for cubicles with electronic functional units producing considerable heat
09/29/1994WO1994022266A2 Copy protection for hybrid digital video tape recording and unprotected source material
09/29/1994WO1994022242A1 Infrared remote control device for a personal digital assistant
09/29/1994WO1994022184A1 Asymmetrical waveguide
09/29/1994DE4409784A1 Arrangement in connection with a display station
09/29/1994DE3690031C2 Test unit to test a program to be stored by a ROM
09/29/1994CA2158947A1 Infrared remote control device for a personal digital assistant
09/28/1994EP0617383A2 Data storage device
09/28/1994EP0617379A2 Data transmission system
09/28/1994EP0617376A1 Upgradeable data processing system
09/28/1994EP0617364A2 Computer system which overrides write protection status during execution in system management mode
09/28/1994EP0617355A1 Fan control
09/28/1994EP0617354A1 A portable computer with integral projector
09/28/1994EP0591451A4 Method and apparatus for transferring data between a host device and a plurality of portable computers
09/28/1994CN1092878A Power-saving computer system with control power supply supplied to peripherals
09/27/1994US5351176 Panel for a computer including a hinged door with integral display
09/27/1994US5350951 Voltage change circuit for a microcomputer
09/27/1994US5350146 Clamp for fastening a trackball-containing shell to laptop computer keyboards
09/22/1994DE4407175A1 Device for operating an electric device, in particular a computer, which is provided on its surface, in a region which must necessarily be touched during operation, with an electrically conductive contact area which has an earth connection
09/22/1994DE4308985A1 Electronics housing for a flat display or the like