Patents
Patents for G06F 1 - Details not covered by groups and (173,766)
10/1992
10/13/1992US5155451 Circuit and method for dynamically generating a clock signal
10/08/1992DE4111741A1 Jointed wall bracket with carrier arm piece for industrial cable duct - has arrangement of slots and apertures ensuring ease of access to plug connector
10/07/1992EP0507427A1 Microprocessor with external memory
10/07/1992EP0506718A1 Selectively controlled keyboard support
10/06/1992US5153883 Distributed timing signal generator
10/06/1992US5153843 Layout of large multistage interconnection networks technical field
10/06/1992US5153817 Electronic apparatus system including an expansion device removably connected to a removable battery pack
10/06/1992US5153535 Power supply and oscillator for a computer system providing automatic selection of supply voltage and frequency
10/06/1992US5153526 Numerical control type oscillator apparatus
10/03/1992WO1992017832A1 Local time generator for a computer
10/03/1992EP0537137A4 Computer element performance enchancer.
10/03/1992CA2107584A1 Local time generator for a computer
10/01/1992WO1992017026A1 Environmental enclosure
10/01/1992WO1992016944A1 Recording and/or copying system
10/01/1992DE4110213A1 Holder device for conductor plates - has inserted plates with arresting mechanism formed by lever elastically located in upper area of lateral frame parts and sepd. by plate ejector
09/1992
09/30/1992EP0506595A1 Data processing system having four phase clocks generated separately on each processor chip
09/30/1992EP0506346A2 Monitor filter holder and system
09/30/1992EP0506335A1 Keyboard for an electronic information apparatus
09/30/1992EP0506225A2 Integrated circuit chip package
09/30/1992EP0506224A2 Computer system package
09/30/1992EP0506111A2 DCT/IDCT processor and data processing method
09/30/1992EP0506060A1 Bidirectional programmable I/O driver
09/30/1992EP0505951A2 Microcomputer power failure control circuit
09/30/1992EP0505938A1 Drawer type computer casing with door like covering panel for input
09/30/1992EP0284606B2 Device for resetting computer equipment
09/30/1992CN1064956A Method for controlling processor clock signal and information processing system
09/30/1992CN1018486B Personal computer processor card interconnect system
09/30/1992CA2064436A1 Monitor filter holder and system
09/29/1992US5151995 Method and apparatus for producing successive calculated results in a high-speed computer functional unit using low-speed VLSI components
09/29/1992US5151992 Personal computer for cutting off power when a lock mechanism of hard disk pack is released
09/29/1992US5151907 Auxiliary power supply for continuation of computer system operation during commercial AC power failure
09/29/1992US5151855 Multiple microprocessor single power supply system shutdown
09/29/1992US5151613 Large scale integrated circuit device for switching oscillation circuit
09/29/1992US5151573 Image forming apparatus
09/29/1992US5150529 Signal transmission system for machine tools, inspection machines, and the like
09/27/1992CA2063880A1 Bios load for a personal computer system having a removable processor card
09/24/1992DE4108728A1 Aufnahme- und/oder kopiersystem Recording and / or copying system
09/24/1992DE4108249A1 Copy protection for floppy magnetic discs - using discs with errors deliberately stored such that specific user programme is required
09/23/1992EP0505029A2 Multi-processor computer system
09/23/1992EP0504843A2 Metering system with remotely resettable time lockout
09/23/1992EP0504668A2 Modular building system for mainframes
09/23/1992EP0504364A1 Distributed user authentication protocol.
09/22/1992US5150407 Secured data storage devices
09/22/1992US5150390 High-rate pulse pattern generator
09/22/1992US5150324 Analog arithmetic circuit that can perform multiplication division expansion and compression by using delta sigma modulator
09/22/1992US5150279 High performance computer system with platters and unidirectional storage modules therebetween
09/22/1992US5150068 Clock signal supply method and system
09/22/1992US5150032 Combined charging and supply circuit
09/22/1992US5149048 Shock absorbent mounting arrangement for disk drive or other component
09/21/1992WO1993006542A1 Computer system with safeguarding
09/17/1992WO1992015832A1 Gas-liquid forced turbulence cooling
09/17/1992DE4107809A1 Industrial computer for rugged environments, e.g. factories - is pivotably mounted in industrial rack enabling extraction and rotation through 90 deg.
09/16/1992EP0504007A2 Battery powered unit
09/16/1992EP0503806A2 A synchronizable power supply controller and a system incorporating the same
09/16/1992EP0503765A2 Access control in a distributed computer system
09/16/1992EP0503717A2 Digital signal generator
09/16/1992EP0502854A1 Circuit arrangement for providing a frequency for a computer circuit.
09/16/1992CN2116244U Connector of computer
09/15/1992US5148516 Efficient computer terminal system utilizing a single slave processor
09/15/1992US5148481 Transaction system security method and apparatus
09/15/1992US5148480 Decoder
09/15/1992US5148380 Method and apparatus for conserving power in a data processing system
09/15/1992US5148353 Mounting system for installation of communication boxes having a convex bottom post and a rigid top post
09/15/1992US5148095 Permanent power pack for computer clock and battery backed memory
09/15/1992US5148042 Small electronic device capable of switching batteries by releasing a battery locking mechanism
09/15/1992CA1307598C Method and apparatus for stabilized data transmission
09/10/1992DE4200623A1 Voltage level detector circuit - produces logic level corresp. to input signal using referenced generator and comparison circuits supplied by PMOS transistors in low power consumption circuit
09/09/1992EP0502732A1 Pulse generator
09/09/1992EP0502096A1 Apparatus for a balanced three phase ac power supply in a computer having variable dc loads.
09/09/1992EP0444052A4 Integrated data transmission computer and system
09/09/1992EP0214297B1 System of controlling cooling system for electronic devices
09/08/1992WO1992015904A1 Vision saver for computer monitor
09/08/1992US5146585 Synchronized fault tolerant clocks for multiprocessor systems
09/08/1992US5146575 Implementing privilege on microprocessor systems for use in software asset protection
09/08/1992US5146574 Method and circuit for programmable selecting a variable sequence of element using write-back
09/08/1992US5146473 Subscriber unit for wireless digital subscriber communication system
09/08/1992US5146418 Trigonometeric function generation for use in digital signal processing
09/08/1992US5146152 Circuit for generating internal supply voltage
09/08/1992US5145243 Upstanding mother board structure for a personal computer
09/08/1992US5144811 Condensation control system for water-cooled electronics
09/08/1992CA2105579A1 Vision saver for computer monitor
09/08/1992CA1307351C Portable computer with large screen display
09/03/1992WO1992015073A1 Hand-held data capture system with interchangeable modules and interactive control circuits
09/02/1992EP0501789A2 Information processing apparatus
09/02/1992EP0501760A2 Method for detecting improper rewriting of stored data
09/02/1992EP0501655A2 Reducing power consumption in a digital processor
09/02/1992EP0501654A2 Apparatus for connecting a load to a power supply
09/02/1992EP0501652A2 Method and apparatus for the design and optimization of a balanced tree for clock distribution in computer integrated circuits
09/02/1992EP0501598A2 Digital-analog conversion method and device for implementing the method
09/02/1992EP0501597A2 Digital-analog conversion method and device for implementing the method
09/02/1992EP0501508A2 Recording and reproducing apparatus provided in each data block with a secret information number
09/02/1992EP0501475A2 A keyring methaphor for users' security keys on a distributed multiprocess data system
09/02/1992EP0501474A2 Electronic circuit package
09/02/1992EP0501456A2 Video game computer provided with an optical disc drive
09/02/1992EP0500794A1 Computer control system
09/02/1992EP0500520A1 Process for operating a recording device powered by at least one rechargeable accumulator.
09/01/1992US5144667 Method of secure remote access
09/01/1992US5144660 Securing a computer against undesired write operations to or read operations from a mass storage device
09/01/1992US5144659 Computer file protection system
09/01/1992US5144658 Repeater of digital audio interface signal