Patents
Sitemap › G06 - Computing; Calculating; Counting › G06G - Analogue computers › G06G 7 - Devices in which the computing operation is performed by varying electric or magnetic quantities
Patents for G06G 7 - Devices in which the computing operation is performed by varying electric or magnetic quantities (16,972)
12/1991
12/30/1991WO1992000573A1 Neural processing devices for handling real-valued inputs
12/30/1991CA2085896A1 Neural processing devices for handling real-valued inputs
12/27/1991EP0462916A2 Neural network model for reaching a goal state
12/18/1991EP0461922A2 Integration circuit
12/17/1991CA1293304C Multi-stage wideband successive detection logarithmic amplifier
12/12/1991WO1991019248A1 Neural network using virtual-zero
12/12/1991CA2025573A1 Method and system for controlling peak demand loads on electrical distribution networks
12/04/1991EP0459513A2 Analog multiplier
12/04/1991EP0459313A1 Comparator circuit for an integrator
12/04/1991EP0459222A2 Neural network
12/03/1991US5070472 Convolver optimum bias circuit
11/1991
11/28/1991WO1991018360A1 Capacitive structures for weighted summation, as used in neural nets
11/28/1991WO1991018351A1 Pyramid learning architecture neurocomputer
11/28/1991WO1991018350A1 A learning machine synapse processor system apparatus
11/28/1991WO1991018349A1 Scalable flow virtual learning neurocomputer
11/28/1991WO1991018348A1 A triangular scalable neural array processor
11/28/1991WO1991018347A1 Spin: a sequential pipelined neurocomputer
11/27/1991EP0458271A2 Elastic surface wave convolva having wave width converting means and communication system using same
11/20/1991CN1056359A Square arithmetic unit
11/19/1991US5067095 Spann: sequence processing artificial neural network
11/13/1991EP0456558A2 Squarer
11/12/1991US5065339 Orthogonal row-column neural processor
11/12/1991US5065053 Exponential function circuitry
11/12/1991US5065040 Reverse flow neuron
10/1991
10/31/1991WO1991016686A1 Artificial neural device
10/30/1991EP0454037A2 Neural network for processing a plurality of informations and learning method
10/30/1991EP0454008A2 Parabola generators with auxiliary reset function
10/29/1991US5061866 Analog, continuous time vector scalar multiplier circuits and programmable feedback neural network using them
10/23/1991EP0453158A2 Switched-current integrator circuit
10/22/1991US5059832 Switched current integrator circuit
10/15/1991US5058049 Complex signal transformation using a resistive network
10/15/1991US5057717 Logarithmic amplifier circuit
10/15/1991US5057716 Linearly compensated slope multiplier
10/09/1991EP0450522A2 A learning method for a data processing system
10/09/1991EP0450521A2 A learning method for a data processing system
10/08/1991US5055897 Semiconductor cell for neural network and the like
10/02/1991EP0448890A1 Method of processing signal data on the basis of prinicipal component transform, apparatus for performing the method
10/02/1991EP0142703B1 A method for determining an unknown voltage and dual slope analog-to-digital converter
09/1991
09/25/1991EP0447980A2 Logarithmic amplifier with gain control
09/24/1991US5051746 Interpolation circuit for use in an A/D converter
09/19/1991DE4108104A1 Approximating logarithm of envelope in form of absolute values - using proportional and reference branch signal comparison, quadrature processing and systematic segment error correction
09/19/1991DE4108102A1 Segment-wise approximation of envelope curve logarithm - feeding direct and delayed quadrature signals to amplitude comparator with individually variable weighting factors
09/17/1991US5049829 Logarithmic amplifier with sequentially limiting amplifier stages
09/11/1991EP0446084A1 Classification method in a hierarchized neural network
09/11/1991CN1054497A Electromagnetic simulated muscle made of plastic and flexible magnet
09/10/1991US5047655 Programmable analog neural network
09/04/1991EP0444878A2 Neural network
09/04/1991EP0444363A2 Current-pulse integrating
09/04/1991EP0444361A2 Exponential function circuitry
09/04/1991CN1054290A Turbine-medium flow monitor
09/03/1991US5046020 Distributed parallel processing network wherein the connection weights are generated using stiff differential equations
09/03/1991US5045743 Surface acoustic wave device
09/03/1991US5045732 Polygon circuit
08/1991
08/28/1991EP0443976A2 Neural network shell for application programs
08/28/1991EP0443208A2 Inductively coupled neural network
08/27/1991US5043620 Surface acoustic wave convolver and convolution integrator using same
08/27/1991CA2035296A1 Exponential function circuitry
08/07/1991EP0440565A1 Optical signal processor comprising charge transfer device, in particular bias suppressor for time-integrating correlator
08/07/1991EP0439592A1 Adaptive network for in-band signal separation
08/06/1991US5038315 Multiplier circuit
07/1991
07/31/1991EP0439071A2 Logarithmic amplifier
07/31/1991EP0438577A1 Adaptive processor for multi-source data fusion
07/31/1991EP0438573A1 Pattern propagation neural network
07/31/1991EP0438569A1 Adaptive network for classifying time-varying data
07/30/1991CA1287176C Long time constant integrating circuit
07/23/1991US5034664 Parabola generators with auxiliary reset function
07/17/1991EP0436916A2 Spann: sequence processing artifical neural network
07/17/1991EP0436808A2 Summing amplifier with a complex weighting factor and interface with such a summing amplifier
07/16/1991US5033063 Surface-acoustic-wave device
07/09/1991US5030930 Surface-acoustic-wave convolver
07/04/1991DE4041214A1 Generating sinusoidal signals using analogue partial signals - formed in divider and clock-controlled tapping switches feedline signals in sequence to adder
07/02/1991US5028101 Surface-acoustic-wave device and notch filter device having a plurality of diode array channels
06/1991
06/27/1991DE3942550A1 Analog integrator circuitry with HF tolerance - uses two parallel arrangements of resistance, transistor and inductance
06/23/1991WO1991010196A1 Neural networks
06/19/1991CN1012925B Circuit arrangement for linearly amplifying and demodulating am-modulated signal, and integrated semiconductor for said circuit arrangement
06/18/1991US5025224 Incremental integrator circuit
06/12/1991EP0432008A1 Electronic neural network and learning method
06/11/1991US5023801 Programmable - voltage - generator interface for decreasing the minimum voltage step
06/11/1991US5023490 Analog signal compression circuit
06/11/1991US5023489 Integrator circuit
06/06/1991DE3939818C1 Electronic multiplier using TDM process - has potential dividing coupling element between pulse generator and chopper
06/05/1991EP0430782A1 Matrix multiplication device and application in neural networks
06/05/1991EP0271549B1 Interpolation apparatus
06/05/1991CN2078462U Passenger load simulator
06/04/1991US5021693 Control circuit for floating gate four-quadrant analog multiplier
06/04/1991US5021692 Integrator circuit
05/1991
05/30/1991WO1991007714A1 Neural networks
05/07/1991US5014013 Antilog circuit with automatic gain control
04/1991
04/30/1991US5012140 Logarithmic amplifier with gain control
04/23/1991US5010512 Neural network having an associative memory that learns by example
04/18/1991DE3933958A1 Process modelling system - has system represented by lattice network of cells representing system characteristics
04/18/1991DE3933649A1 Computer system for simulation of human brain - has neural network model provided by multi-processor system
04/17/1991EP0423038A1 Method for authentication of an object by means of electron spin resonance, apparatus for implementing this method and object to be used with it
04/17/1991EP0422659A2 Neural network
04/16/1991US5008940 Method and apparatus for analyzing and reconstructing an analog signal
04/11/1991WO1991006055A1 Categorization automata employing neuronal group selection with reentry
04/03/1991CN1012296B 模糊计算机 Fuzzy computer
04/02/1991US5004932 Unit circuit for constructing a neural network and a semiconductor integrated circuit having the same
04/02/1991US5004906 Logarithmic amplifier, and image read-out apparatus using the same
03/1991
03/28/1991DE4026682A1 Analogue normalising circuit - carries out logarithmic and hyperbolic functions of two signals
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