| Patents for G06G 7 - Devices in which the computing operation is performed by varying electric or magnetic quantities (16,972) |
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| 03/04/1998 | CN1175127A Device for stabilizing limiting frequency by using mutual conductance |
| 03/03/1998 | US5724483 Fuzzy logic electronic controller and associated method for setting up memories thereof |
| 03/03/1998 | US5724003 Methods and apparatus for signal amplitude control systems |
| 02/25/1998 | EP0825545A1 Vector absolute-value calculation circuit |
| 02/25/1998 | EP0824787A2 Circuit arrangement comprising a logarithmic transfer function |
| 02/25/1998 | CN1174617A Amplitude to phase conversion logic using interference |
| 02/25/1998 | CN1174615A Frequency-multiplexed logic, amplification, and energy beam control using interference |
| 02/25/1998 | CN1174614A Energy beam control, signal processing, amplification, and computer logic using interference |
| 02/25/1998 | CN1174453A Variable correlator |
| 02/12/1998 | WO1998006058A1 System and method for addressing multiple resistive sensors |
| 02/10/1998 | US5717274 Efficient surface acoustic wave device capable of excitation in plural frequency bands, and signal receiver and communication system utilizing the same |
| 02/03/1998 | US5714903 Low consumption analog multiplier |
| 02/03/1998 | US5714901 Hysteretic coupling system |
| 02/03/1998 | US5714895 Mean value detecting apparatus and mean value detecting integrated circuit having an offset voltage adjusting circuit |
| 01/29/1998 | WO1998004040A1 Surface acoustic wave functional device |
| 01/28/1998 | EP0821471A2 Device for self-aligning the adjustment of the bias working point in amplifier circuits with Neuron-MOS transistors |
| 01/27/1998 | US5712958 Analog fuzzy rule circuit comprising a network of controlled and fixed resistors in combination |
| 01/27/1998 | US5712810 Analog multiplier and multiplier core circuit used therefor |
| 01/21/1998 | EP0820030A1 Semiconductor operational circuit |
| 01/15/1998 | WO1998001948A1 Mechanical signal processor comprising means for loss compensation |
| 01/14/1998 | EP0818884A2 Apparatus for stabilizing cut-off frequency using a transconductance |
| 01/13/1998 | US5708402 Surface acoustic wave device improved in convolution efficiency, receiver using it, communication system using it, and method for producing surface acoustic wave device improved in convoluting efficiency |
| 01/13/1998 | US5708385 Weighted addition circuit |
| 01/13/1998 | US5707128 Target projector automated alignment system |
| 01/07/1998 | EP0817155A2 Target projector automated alignment system |
| 01/07/1998 | EP0722594B1 Acoustic frequency mixing devices using potassium titanyl phosphate and its analogs |
| 01/07/1998 | EP0707759B1 Semiconductor device |
| 01/07/1998 | EP0686288B1 Signal processing circuit comprising switched transconductors |
| 01/06/1998 | US5706403 Semiconductor neural circuit device |
| 01/06/1998 | CA2103300C Analog multiplier |
| 12/30/1997 | US5704016 Temporal learning neural network |
| 12/30/1997 | US5703524 Piece-wise linear approximation of a dB linear programmable gain amplifier |
| 12/30/1997 | US5703518 Absolute value circuit capable of providing full-wave rectification with less distortion |
| 12/30/1997 | US5703509 Frequency multiplier circuit |
| 12/29/1997 | EP0516847B1 Semiconductor device |
| 12/23/1997 | US5701395 Method of programming a polynomial processor |
| 12/23/1997 | US5701394 Information processing apparatus having a neural network and an expert system |
| 12/23/1997 | US5701260 Multiplier using charge transfer device |
| 12/17/1997 | EP0813163A1 Variable level shifter and multiplier suitable for low-voltage, differential operation |
| 12/17/1997 | EP0812444A1 Amplitude to phase conversion logic using interference |
| 12/16/1997 | US5699004 Temperature compensation of logarithmic amplifiers in a sampled data system |
| 12/16/1997 | CA2080452C Electronic-monetary system |
| 12/11/1997 | WO1997046948A1 A field programmable processor |
| 12/10/1997 | EP0812061A2 Analog signal processing device and correlation computing device |
| 12/10/1997 | CN1167535A Temperature compensated logarithmic convertor |
| 12/09/1997 | US5696883 Neural network expressing apparatus including refresh of stored synapse load value information |
| 12/09/1997 | US5696881 Method for use in a processing system having a network that generates a network output signal as a polynomial function of a plurality of network input signals |
| 12/09/1997 | US5696838 Pattern searching method using neural networks and correlation |
| 12/09/1997 | CA2111945C Analog multiplier using an octotail cell or a quadritail cell |
| 12/02/1997 | US5694069 Variable resistor and gain control circuit and integrated circuit having the variable resistor |
| 11/27/1997 | WO1997044890A1 High speed analog signal processing circuits |
| 11/19/1997 | EP0807898A2 Circuit arrangement for parameter adjustment |
| 11/19/1997 | EP0807293A1 Frequency-multiplexed logic, amplification, and energy beam control using interference |
| 11/18/1997 | US5689206 Sc-integrator with switchable polarity |
| 11/18/1997 | US5689205 Switched current differentiator |
| 11/12/1997 | EP0806017A1 A system for receiving, processing, creating, storing and disseminating investment information |
| 11/11/1997 | US5686852 Circuit arrangement for forming the square root of an input signal |
| 10/30/1997 | WO1997033366A3 Circuit arrangement comprising a logarithmic transfer function |
| 10/29/1997 | EP0803829A1 Discrete cosine transformation circuit |
| 10/29/1997 | EP0803827A2 Electronic-monetary system |
| 10/28/1997 | US5682503 Self-organizing neural network for pattern classification |
| 10/28/1997 | US5682465 Learning method of non-linear network for non-linear function approximation |
| 10/28/1997 | US5682109 Semiconductor integrated circuit |
| 10/21/1997 | US5680516 Multiple pulse series generating device and method applicable to random pulse series generating apparatus |
| 10/21/1997 | US5680070 Programmable analog array and method for configuring the same |
| 10/15/1997 | EP0800681A1 Energy beam control, signal processing, amplification, and computer logic using interference |
| 10/14/1997 | US5677691 Configurable analog and digital array |
| 10/14/1997 | US5677561 Temperature compensated logarithmic detector |
| 10/08/1997 | EP0722630A4 Low power analog absolute differencing circuit and architecture |
| 10/07/1997 | US5675207 Surface acoustic waver convolver |
| 10/07/1997 | CA2127856C Logarithmic amplifying circuit using quadritail cells |
| 10/01/1997 | EP0798849A1 Circuit and method for correcting phase error in a multiplier circuit and quadrature generating circuit |
| 09/30/1997 | US5673368 Method and device for conducting a process in a controlled system with at least one precomputed process parameter determined using a mathematical model having variable model parameters adjusted based on a network response of a neural network |
| 09/24/1997 | EP0797165A1 Cellular neural network to obtain the so-called unfolded Chua's circuit |
| 09/24/1997 | EP0797137A1 A power switch |
| 09/23/1997 | US5671437 Quantum dot-tunnel device and information processing apparatus and method using same |
| 09/23/1997 | US5671358 Data processing system |
| 09/23/1997 | US5671337 Neuron unit |
| 09/23/1997 | US5670775 In an optical density sensing circuit |
| 09/23/1997 | CA2127854C Logarithmic amplifying circuit based on the bias-offset technique |
| 09/17/1997 | EP0795160A1 Neural network binary code recognizer |
| 09/17/1997 | EP0705438B1 Measurement amplifier |
| 09/16/1997 | US5668750 Bipolar multiplier with wide input voltage range using multitail cell |
| 09/12/1997 | WO1997033366A2 Circuit arrangement comprising a logarithmic transfer function |
| 09/11/1997 | DE19608861A1 Schaltungsanordnung mit einer logarithmischen Übertragungsfunktion Circuitry with a logarithmic transfer function |
| 09/09/1997 | US5666468 Neural network binary code recognizer |
| 09/09/1997 | US5666080 Computational circuit |
| 08/26/1997 | US5661421 Semiconductor integrated data matching circuit |
| 08/20/1997 | EP0789921A2 Switched current circuits |
| 08/19/1997 | US5659666 Device for the autonomous generation of useful information |
| 08/19/1997 | US5659263 Circuit and method for correcting phase error in a multiplier circuit |
| 08/14/1997 | WO1997029520A1 Temperature compensated logarithmic detector |
| 08/14/1997 | DE19630111C1 Self-adjusting amplifier operating point setting device e.g. for audio and video applications |
| 08/14/1997 | CA2241601A1 Temperature compensated logarithmic detector |
| 08/13/1997 | EP0789312A1 Method of compensating offset voltage caused in analog arithmetic unit and analog arithmetic unit |
| 08/12/1997 | US5656964 CMOS low-voltage four-quadrant multiplier |
| 08/06/1997 | EP0788066A2 Electronic-monetary System |
| 08/06/1997 | CN1156511A Remote control for remotely controlling interactive media |
| 08/05/1997 | US5654579 Electronic component |
| 07/30/1997 | EP0786106A1 Device for the autonomous generation of useful information |