Patents
Patents for G06F 17 - Digital computing or data processing equipment or methods, specially adapted for specific functions (471,733)
04/1994
04/05/1994US5300927 Input device for cad
04/05/1994US5300815 Technique of increasing bond pad density on a semiconductor die
04/05/1994CA2036859C System and method for editing a structured document to modify emphasis characteristics
04/05/1994CA2003043C Information searching apparatus
03/1994
03/31/1994WO1994007209A1 Method and apparatus for data storage and retrieval
03/31/1994WO1994007208A2 Selectively configurable integrated circuit device for performing multiple digital signal processing functions
03/31/1994WO1994007176A1 Non-linear optical layer structure
03/31/1994WO1994006350A1 Cardiac vulnerability tracking method and apparatus
03/31/1994WO1994006348A1 Method and apparatus for measuring quantities relating to a person's cardiac activity
03/31/1994CA2145180A1 Cardiac vulnerability tracking method and apparatus
03/31/1994CA2143288A1 Data storage system with set lists which contain elements associated with parents for defining a logical hierarchy and general record pointers identifying specific data sets
03/30/1994EP0589750A1 3D graphics data process for patch generation, segmentation and selection of the set of points representing surfaces or curves
03/30/1994EP0589737A2 Discrete cosine transformation system and discrete cosine inverse transformation system, with simple circuit structure and operable high speed
03/30/1994EP0589662A2 Digital signal processing system
03/30/1994EP0589070A1 Computer system and method for storing and displaying of a semantically structured entity relationship diagram
03/30/1994EP0588928A1 Generation and simulation of knowledge bases
03/30/1994EP0588921A1 Data compression using multiple levels
03/29/1994US5299305 Method for generating forms and for processing and transferring data among the forms
03/29/1994US5299304 Method and apparatus for identifying multiple stage document format transformations
03/29/1994US5299303 Document processing apparatus and method for arranging each line of item information in response to instructing the arranging of the item information stored in a memory
03/29/1994US5299302 Method and apparatus for trimming b-spline descriptions of patches in a high performance three dimensional graphics system
03/29/1994US5299300 Interpolation processing of digital map imagery data
03/29/1994US5299297 Method for enhancing three-dimensional interference checking
03/29/1994US5299174 Automatic clutter elimination
03/29/1994US5299146 Matrix arithmetic circuit
03/29/1994US5299144 Architecture for covariance matrix generation
03/29/1994US5299139 Computer implemented method to analyze an electrical node of circuit layout
03/29/1994US5299137 Behavioral synthesis of circuits including high impedance buffers
03/29/1994US5299133 Method for determining and controlling fiber luster properties
03/29/1994US5299125 Natural language processing system and method for parsing a plurality of input symbol sequences into syntactically or pragmatically correct word messages
03/29/1994US5299124 Translation machine capable of analyzing syntactic of sentence
03/29/1994US5299123 Method for allowing retrieval of documents with user defined search descriptors
03/29/1994US5299122 Table manipulations for enterprise specific search terms
03/29/1994US5299120 Method for digitally processing signals containing information regarding arterial blood flow
03/29/1994US5299119 Autonomic neuropathy detection and method of analysis
03/29/1994US5299118 Method and system for analysis of long term physiological polygraphic recordings
03/29/1994US5299025 Method of coding two-dimensional data by fast cosine transform and method of decoding compressed data by inverse fast cosine transform
03/29/1994US5298920 Display device
03/29/1994US5297557 Stress test system with bidirectional filter
03/29/1994CA2100510A1 Method and system for processing and presenting on-line multimedia information in a tree structure
03/29/1994CA2007285C Method for use of morphological information to cross reference keywords used for information retrieval
03/24/1994DE4231492A1 Nichtlinear-optischer Schichtaufbau A non-linear optical layer structure
03/23/1994EP0588726A2 Discrete cosine transformation system and inverse discrete cosine transformation system, having simple structure and operable at high speed
03/23/1994EP0588677A2 Two-dimensional 4x4 descrete cosine transformation system and two-dimensional 4x4 discrete cosine inverse transormation system with simple circuit structure
03/23/1994EP0588538A1 Input of special characters
03/23/1994EP0588522A2 Alpha blending circuit used in image composition
03/23/1994EP0588502A2 System and methods for file management
03/23/1994EP0588488A1 Method and apparatus for accessing the same computer file using different file name formats
03/23/1994EP0588447A2 Operating system and data base having a rule language for condition driven computer operation
03/23/1994EP0588446A2 Programmable computer with automatic translation between source and object code with version control
03/23/1994EP0588445A2 Operating system and data base having an access structure formed by a plurality of tables
03/23/1994EP0588405A1 Device for estimating the coordinates of the centre of a circle from the knowledge of the coordinates of noisy points distributed at its periphery
03/23/1994EP0588243A1 Method and apparatus for storing and retrieving generalized image data
03/23/1994EP0587885A1 Fault tolerant change distribution method in a distributed database system
03/23/1994EP0587733A1 Low computational-complexity digital filter bank.
03/23/1994EP0533710B1 Automatic capture system
03/23/1994EP0441810B1 Process for placing modules on a support
03/23/1994CN1084296A Hard disk recording method controlled by single chip processor and its appliance
03/22/1994US5297280 Automatically retrieving queried data by extracting query dimensions and modifying the dimensions if an extract match does not occur
03/22/1994US5297279 System and method for database management supporting object-oriented programming
03/22/1994US5297278 System for authorized conditional deletion of data objects within a library service
03/22/1994US5297254 Input device for CAD
03/22/1994US5297253 Computer user interface navigational tool
03/22/1994US5297249 Hypermedia link marker abstract and search services
03/22/1994US5297245 Data input system with automatic duplication of repetitive data to a database
03/22/1994US5297243 Cutout mask production apparatus and method
03/22/1994US5297241 Automated re-layout with dimensional associativity
03/22/1994US5297239 Compile type knowledge processing tool, a high-speed inference method therefor and a system using the tool
03/22/1994US5297236 Low computational-complexity digital filter bank for encoder, decoder, and encoder/decoder
03/22/1994US5297070 Transform processing circuit
03/22/1994US5297066 Digital circuit simulation of analog/digital circuits
03/22/1994US5297057 Method and apparatus for design and optimization for simulation of motion of mechanical linkages
03/22/1994US5297054 Expert system for automically generating gear designs
03/22/1994US5297053 Computer aided design system
03/22/1994US5297042 Keyword associative document retrieval system
03/22/1994US5297040 For the analysis of digitally encoded natural language
03/22/1994US5297039 Text search system for locating on the basis of keyword matching and keyword relationship matching
03/22/1994US5297038 Electronic dictionary and method of codifying words therefor
03/22/1994US5297027 Method of and apparatus for promoting the understanding of a text by using an abstract of that text
03/22/1994US5296935 Method and apparatus for calibrating a pipelined color processing device
03/22/1994US5296884 Camera having a data recording function
03/22/1994US5296688 Apparatus and method for recording progress notes
03/22/1994CA2044313C Device for rapidly solving a symmetric linear system on a supercomputer
03/22/1994CA2007629C Method for copying a marked portion of a structured document
03/22/1994CA2003926C Method of processing data
03/22/1994CA1328027C Data processing apparatus
03/22/1994CA1328024C Software program for providing cooperative processing between personal computers and a host computer
03/22/1994CA1327926C Implantable patient-activated fluid delivery device
03/17/1994WO1994006210A1 Multichip ic design using tdm
03/17/1994WO1994006087A1 Information model based on a physical system
03/17/1994WO1994006086A1 Integrated authoring and translation system
03/17/1994DE4327429A1 Electroencephalographic wave analysis using power spectrum peak detection - investigating presence or absence of maxima in power spectrum of each EEG rhythm frequency band in extracted spectrum
03/17/1994CA2141221A1 Integrated authoring and translation system
03/16/1994EP0587484A1 Device for analysing information carriers of game forms
03/16/1994EP0587334A2 Imaging methods and apparatus
03/16/1994EP0587286A1 Digital signal processing method and apparatus
03/16/1994EP0586550A1 Relational data base memory utilization analyzer
03/16/1994EP0586487A1 Personalized instructional aid
03/16/1994CN1083952A Integrated authoring and translation system
03/16/1994CN1024050C Method and apparatus for encoding and decoding Chinese charaeters