Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 17 - Digital computing or data processing equipment or methods, specially adapted for specific functions
Patents for G06F 17 - Digital computing or data processing equipment or methods, specially adapted for specific functions (471,733)
04/1978
04/25/1978US4086660 Automatic format control for text printing system
04/25/1978US4086628 Directory generation system having efficiency increase with sorted input
04/18/1978US4085446 Data storage and retrieval system
04/18/1978US4085445 Text merge with copies and envelopes
04/18/1978US4085444 Random action event switching method and apparatus for a multiple input data processing system
04/11/1978US4084260 Best match content addressable memory
04/11/1978US4084258 Apparatus for performing multiple operations in a shift register memory
04/11/1978US4084251 Fourier transform generator for bi-level samples
04/11/1978US4084133 Method of and apparatus for determining the direction of the mutual temporal shift of at least two similar stochastic signals
04/11/1978CA1029441A1 Apparatus for digital recording of signals detected in magnetotelluric surveying
03/1978
03/28/1978US4081664 Calculator operation time period counter in a combination of electronic timepiece and electronic calculator
03/28/1978US4081607 Keyword detection in continuous speech using continuous asynchronous correlation
03/21/1978US4080661 Arithmetic unit for DFT and/or IDFT computation
03/21/1978US4080660 Digital signal time scale inversion
03/07/1978US4078258 System for arranging and sharing shift register memory
03/07/1978US4078171 Digital auto focus
02/1978
02/28/1978US4077029 Associative memory
02/21/1978US4075706 Surface wave devices for processing signals
02/21/1978US4075630 Signal processor
02/21/1978US4074851 Method of level sensitive testing a functional logic system with embedded array
02/14/1978US4074235 Data storage and retrieval systems
02/07/1978US4073011 Electrocardiographic computer
02/07/1978US4072930 Monitoring system for use with amusement game devices
02/07/1978US4072851 Waveform measuring instrument with resident programmed processor for controlled waveform display and waveform data reduction and calculation
01/1978
01/31/1978US4071906 CTD programmable convolver
01/31/1978US4071903 Autocorrelation function factor generating method and circuitry therefor
01/31/1978US4071821 Quadrature correlation phase determining apparatus
01/24/1978US4070710 Raster scan display apparatus for dynamically viewing image elements stored in a random access memory array
01/24/1978US4070708 Analytical instrument optimum data acquisition method and apparatus
01/24/1978US4070647 Error measurement for digital systems
01/10/1978US4068301 Data storage device comprising search means
01/10/1978US4068300 Data processing system utilizing data field descriptors for processing data files
01/10/1978US4068298 Information storage and retrieval system
01/03/1978US4066984 Surface acoustic wave devices for processing and storing signals
01/03/1978US4066349 Information retrieval system having ramp motor control
12/1977
12/27/1977US4065808 Network computer system
12/27/1977US4065756 Associative memory with neighboring recirculated paths offset by one bit
12/20/1977US4064553 Information processor
12/20/1977US4064489 Apparatus for searching compressed data file
12/13/1977US4063309 Mean corpuscular volume measuring apparatus and method
12/13/1977US4063082 Device generating a digital filter and a discrete convolution function therefor
12/13/1977US4063080 Method of propagation delay testing a level sensitive array logic system
12/13/1977US4063077 Solvent programmer controller
12/13/1977US4063072 Automatic process for the optimum regulation of aircraft fuel flow
12/06/1977US4062060 Digital filter
12/06/1977US4061906 Computer for numeric calculation of a plurality of functionally interrelated data units
11/1977
11/29/1977US4060850 Beam former using bessel sequences
11/22/1977US4059746 Pulse distribution apparatus for linear interpolation in a numerical control system
11/15/1977US4058715 Serial FFT processing unit
11/08/1977US4057785 Sequence of events recorder and system for transmitting sequence data from a remote station to a master station
11/08/1977US4057756 Signal processors
11/01/1977US4056821 Textual processing system utilizing display aided associative searching feature
10/1977
10/25/1977USRE29460 PCM tone receiver using optimum statistical technique
10/25/1977US4055758 Surface wave devices for processing signals
10/25/1977US4055753 Computing weighing scale
10/25/1977US4055748 Computing weighing scale
10/18/1977USRE29450 Machine operating condition monitoring system
10/18/1977US4054945 Electronic computer capable of searching a queue in response to a single instruction
10/18/1977US4054786 Running average computer
10/18/1977US4054785 Spectrum analyzer with multiple operational modes
10/11/1977US4053871 Method and system for the iterative and simultaneous comparison of data with a group of reference data items
10/11/1977US4053754 Recursive processing of multiple intensity-modulated scans
09/1977
09/27/1977US4051551 Multidimensional parallel access computer memory system
09/27/1977US4051459 Stored program controlled typewriting/editing system
09/27/1977US4051381 Device for the programmed tracing of designs by particle bombardment
09/27/1977US4051357 Double odd discrete fourier transformer
09/27/1977US4051352 Level sensitive embedded array logic system
09/20/1977US4050062 System for digitizing and interfacing analog data for a digital computer
09/20/1977US4049950 Animal food consumption monitor
09/20/1977US4049913 System for recognizing speech continuously spoken with number of word or words preselected
09/13/1977US4048616 Pattern recognition system with keyboard entry for adaptive sensitivity
09/13/1977US4048485 Digital filter generating a discrete convolution function
09/13/1977US4048484 Digital grade averager
09/06/1977US4047160 Storage arrangement having a device to determine free storage locations
09/06/1977US4047013 Method and apparatus for fast determination of initial transversal equalizer coefficient values
09/06/1977US4047002 Laplace transform system
09/06/1977US4047000 Control system for computer controlled identification of bottles
08/1977
08/30/1977US4045780 Apparatus for arithmetically processing bill records
08/23/1977US4044338 Associative memory having separately associable zones
08/23/1977US4044336 File searching system with variable record boundaries
08/23/1977US4044334 Database instruction unload
08/23/1977US4044243 Information processing system
08/23/1977US4044238 Method and arrangement for measuring and evaluating temperatures in temperature processed goods
08/23/1977US4043756 Optical density
08/23/1977US4043652 Automatic microfilm handling apparatus
08/16/1977US4042912 Database set condition test instruction
08/09/1977US4041468 Method and system for analysis of ambulatory electrocardiographic tape recordings
08/09/1977US4041467 Transcriber system for the automatic generation and editing of text from shorthand machine outlines
08/09/1977US4041466 Multi-axis encoder processing and display system
08/09/1977US4041284 Signal processing devices using residue class arithmetic
08/02/1977US4040036 Input grouping arrangement for data gathering
07/1977
07/26/1977US4038540 Quadrature correlation pulse detector
07/19/1977US4037205 Digital memory with data manipulation capabilities
07/12/1977US4035621 Excavator data logging system
07/05/1977US4034350 Information-transmitting apparatus
06/1977
06/28/1977US4032900 Apparatus for distinguishing heading information from other information in an information processing system
06/28/1977US4031996 Tab repositioning system
06/21/1977US4031378 Method and apparatus for fast multiplication including conversion of operand format
06/21/1977US4031370 Generation of mathematical functions
06/21/1977US4031364 Multiple moment video detector
1 ... 4706 4707 4708 4709 4710 4711 4712 4713 4714 4715 4716 4717 4718