Patents
Patents for G06F 17 - Digital computing or data processing equipment or methods, specially adapted for specific functions (471,733)
05/1989
05/03/1989EP0314594A2 Conceptual design tool
05/03/1989EP0314559A1 Calculating circuit using residue arithmetic
05/03/1989EP0314516A2 Document data processing apparatus
05/03/1989EP0314503A2 Dictionary structure for document processing apparatus
05/03/1989EP0314370A2 Bounded lag distributed discrete event simulation method and apparatus
05/03/1989EP0314342A2 Parallel pipelined computer processor
05/03/1989EP0314341A2 Computer graphic apparatus for processing lighting model information
05/03/1989EP0314335A2 A parallel surface processing system for graphics display
05/03/1989EP0314292A2 Concurrent record access database system using an index tree structure and method therefor
05/03/1989EP0314279A2 System and method for database operations
05/03/1989EP0314250A2 Video digital analog signal processing and display
05/03/1989EP0314183A2 Information retrieval apparatus
05/03/1989EP0313975A2 Design and construction of a binary-tree system for language modelling
05/03/1989EP0313586A1 A method for global blending of computer modeled solid objects using a convolution integral
05/03/1989DE3735374A1 Digital correlator circuit
05/02/1989US4827530 Method and apparatus for Korean character recognition from Korean alphabet row
05/02/1989US4827508 Database usage metering and protection system and method
05/02/1989US4827462 Modular data storage directories for large-capacity data storage units
05/02/1989US4827447 Method for selectively returning to the beginning or the previous revision point in document edition
05/02/1989US4827428 Transistor sizing system for integrated circuits
05/02/1989US4827427 Instantaneous incremental compiler for producing logic circuit designs
05/02/1989US4827407 Vector processing system
05/02/1989US4827399 Common file system for a plurality of data processors
05/02/1989US4827358 Apparatus for recording data in suitable format depending on the size of the recording material
05/02/1989US4827259 Circuit for high-frequency sampling and compression of data for high-frequency electrical transient signals superimposed in a low frequency steady-state signal
05/02/1989US4826285 Method of enhancing the signal to noise ratio of an image recognition correlator
05/02/1989CA1253622A1 Information processing system for compaction and replacement of phrases
05/02/1989CA1253617A1 Digital signal composing circuit for cross-fade signal processing
05/02/1989CA1253604A1 Method for deriving an interconnection route between elements in an interconnection medium
04/1989
04/27/1989DE3735376A1 Text processing unit
04/26/1989EP0313399A2 Text processing apparatus
04/26/1989EP0313191A2 Data compression system with expansion protection
04/26/1989EP0312865A2 Space management system for a data access system of a file access processor
04/26/1989EP0312786A2 Data access system for a file access processor
04/26/1989EP0312785A2 Method and system of cache management in a file sharing system
04/26/1989EP0312544A1 Iterative spline function controlled positioning mechanism.
04/26/1989EP0098928B1 Method and apparatus for logging journal data using a log write ahead data set
04/26/1989CN1032593A Digitsl chip with input-data synchronization
04/26/1989CN1004032B Processing unit for measurement of drawings
04/25/1989US4825400 Floating point accumulator circuit
04/25/1989US4825399 Apparatus for Fourier transform
04/25/1989US4825387 On a microfiche
04/25/1989US4825379 Method and apparatus for processing waveform records for jitter elimination prior to averaging in determining signal to noise ratio
04/25/1989US4825377 Complex curved surface creation method
04/25/1989US4825361 Vector processor for reordering vector data during transfer from main memory to vector registers
04/25/1989US4825359 Data processing system for array computation
04/25/1989US4825354 Method of file access in a distributed processing computer network
04/20/1989WO1989003567A1 A relational database using identifiers
04/20/1989WO1989003559A1 Memory spaced array for storing relational data
04/20/1989WO1989001690A3 Device for identifying news items
04/19/1989EP0312480A2 Visually assisted method for transfer of data
04/19/1989EP0311925A2 Method and apparatus for making shoe lasts and/or shoe components
04/19/1989EP0311807A2 Information processing apparatus for processing both image data and coded data
04/18/1989US4823310 Device for enabling concurrent access of indexed sequential data files
04/18/1989US4823306 Text search system
04/18/1989US4823303 Display control apparatus for use in composite document processing apparatus
04/18/1989US4823297 Digit-reversal method and apparatus for computer transforms
04/18/1989US4823295 High speed signal processor
04/18/1989US4823293 Correlation time-difference detector
04/18/1989US4823288 Document processor
04/18/1989US4823278 Method of logic design of integrated circuit
04/18/1989US4823276 Computer-aided automatic wiring method for semiconductor integrated circuit device
04/18/1989US4823271 Data processing arrangements
04/18/1989US4823258 Index limited continuous operation vector processor
04/18/1989US4823257 Information processing system having smart memories
04/18/1989CA1252906A1 Generalized directory data model
04/18/1989CA1252905A1 Generalized algorithmic control blocks for sequential and parallel queries in distributed directory networks
04/18/1989CA1252903A1 Dynamic update of database directories using directed or undirected mechanisms
04/18/1989CA1252893A1 Heart rate detection utilizing autoregressive analysis
04/13/1989DE3832887A1 Schaltungsanordnung fuer fernseh-/ rundfunkempfaenger und/oder videobandaufzeichnungsgeraete Circuit arrangement for tV / rundfunkempfaenger and / or video tape recorders
04/12/1989EP0311416A2 Translating communication system having central translating apparatus
04/12/1989CN1003890B An zijie's character shape coding method and keyboard for computer
04/11/1989US4821230 Machine translation system
04/11/1989US4821224 Method and apparatus for processing multi-dimensional data to obtain a Fourier transform
04/11/1989US4821220 System for animating program operation and displaying time-based relationships
04/11/1989US4821211 Method of navigating among program menus using a graphical menu tree
04/11/1989US4821187 Processor capable of executing one or more programs by a plurality of operation units
04/11/1989US4821181 Method for converting a source program of high level language statement into an object program for a vector processor
04/11/1989US4821173 Wired "OR" bus evaluator for logic simulation
04/11/1989US4821108 Flexible image acquisition and processing system
04/11/1989US4821048 Area exposure apparatus for exposing an area of text on a recording carrier and method for conducting the area exposure
04/11/1989CA1252576A1 Sequential array logic
04/11/1989CA1252565A1 Airborne flight planning and information system
04/11/1989CA1252515A1 Eeg signal analysis system
04/06/1989WO1989003138A1 Programmable, asynchronous logic cell and array
04/06/1989WO1989003095A1 Method for processing hidden lines of figures
04/06/1989WO1989003093A1 Method of superposing figures
04/06/1989WO1989003087A2 System integrated fault-tree analysis methods (siftan)
04/05/1989EP0310388A1 Interactive image modification
04/05/1989EP0310349A2 Fetal monitoring during labour
04/05/1989EP0310283A2 A multilingual ordered data retrieval system
04/05/1989EP0310147A2 Text comparator
04/05/1989EP0310069A2 Method of generating discretization grid for finite-difference simulation
04/05/1989EP0310049A2 Document generator and correction support device
04/05/1989EP0309926A2 Method for manufacturing circuits, in which the parameters may be fully specified, by the integrated circuitry technique
04/05/1989EP0309798A2 System and method of building and searching a new data base table
04/05/1989EP0309756A2 A knowledge system and a method of operating a knowledge system
04/05/1989EP0309582A1 Improved method for the design and construction of composite parts
04/05/1989CN1032251A Computer editing and composing system and method
04/04/1989US4819161 Method of automatic generation of a computer for numerical simulation of physical phenomenon