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JP3483154B2 |
PURPOSE: To provide a pulse generator for realizing a Boltzmann machine performing a probabilistic operation and a simulated annealing controlling the probability by a simple circuitry. CONSTITUTION: The generation probability of a pulse...
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JP3484331B2 |
To reduce a chip surface area by forming a partial sum signal by the gate electrode of a neuron MOS transistor in a 1st circuit part and controlling another neuron MOS transistor by the partial sum signal in a 2nd circuit part. Transisto...
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JP3479333B2 |
PURPOSE: To provide a method and device by which the processing time can be shortened and processing can be performed easily, and then, low-dispersion operated results can be obtained. CONSTITUTION: In a method and device for performing ...
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JP3478752B2 |
To improve a through-rate or settling in the step response of an operation amplifier without changing the circuit constitution of the operation amplifier by providing an active element whose resistance value is made variable and a differ...
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JP3478855B2 |
PURPOSE: To provide a combine control system using a neural network. CONSTITUTION: The neural network constituted of a computer 64 is given learning using a common data set to function as the common model of a harvest process and next gi...
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JP3479506B2 |
To realize a circuit for calculating a weighted average value of a plurality of input signals output by a forward rotation without offset in a small area with small power consumption. The weighted average value calculating circuit compri...
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JP3476211B2 |
PURPOSE: To describe the relation between multiple successive value input and successive value output and to converge learning at a high speed. CONSTITUTION: The network type information processing system equipped with plural 1st nodes 1...
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JP3477094B2 |
To obtain a signal which is the square of an AC signal, without distortion in a MOS transistor (TR) circuit. The drain current of a 1st MOS TR M1, whose gate receives a signal resulting from superimposing an AC signal onto a DC voltage a...
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JP3470818B2 |
PURPOSE: To make an integrating speed programmable, and to constitute an integrator of a feedback characteristic. CONSTITUTION: An integrator is constituted of a capacitor 10 and a boot strap circuit 8 which detects the leaking charge of...
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JP2003328841A |
To provide a diagnostic system for a turbocharged engine.The invention relates to a method, a system, and a machine readable storage medium for diagnosing the operation of the turbocharged engine having an engine control module (ECM) cap...
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JP2003317026A |
To provide a signed product sum computing element using a capacitor and an analog matched filter which includes it.Provided are the signed product sum computing element, including the capacitor 326 holding a voltage for an input signal, ...
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JP2003533118A |
A circuit simulating the function of a diode in the sense that it conducts current in one direction and blocks current in the opposite direction, but which has a low forward voltage drop. A voltage comparator and a three terminal switch ...
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JP3463316B2 |
PURPOSE: To reduce a circuit cost by excluding the outside of a capacitor, and decreasing a chip area. CONSTITUTION: This circuit is constituted of MOS switches 101-106 and a capacitor 112 connected with an operating amplifier 107. At th...
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JP3463890B2 |
PURPOSE: To realize various kinds of combined configuration of an offset input introducing system with a system where the value of a connection coefficient is preserved by a binary number, converted into a pulse string and supplied to an...
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JP3464228B2 |
An integrating circuit includes an operational amplifier and an integrating capacitor which is decoupled from the output of the operational amplifier and precharged to a positive reference voltage before each integration cycle. During ea...
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JP2003308473A |
To provide a management chart capable of enabling not only a worker but also a manager and the other persons in charge to confirm a progress status of every work process and a progress status of a plurality of work items.This management ...
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JP3461525B2 |
PURPOSE: To provide a neural processor provided with a neural calculation means for normalizing input data relating to another input data. CONSTITUTION: This neural processor executes division for dividing X by Y so as to decide a quotie...
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JP2003303314A |
To provide a method for expressing a time axis for allowing easy realization and understanding about a time interval in the past and future so as to solve a problem that a human knows, but hardly recognizes and understands that a human a...
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JP3459017B2 |
PURPOSE: To constitute an association memory by an extremely simple circuit constitution to perform operation of size comparison of a plurality of data and sequencing regarding the size at high speed by using inverter circuits composed o...
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JP2003529687A |
A device and method are described for identifying the size of a disposable diaper or absorbent article which is appropriate in terms of proper fit for a potential wearer of the article. The device and method employ information regarding ...
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JP3453826B2 |
PURPOSE: To provide the computing element which can provide the integrated value or average value of input signals with high accuracy without any error in comparison with conventional analog and digital computing elements and enables the...
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JP2003281464A |
To provide a logarithmic transformation circuit which expands a dynamic range without receiving the influence of the bias current of an operational amplifier.The logarithmic transformation circuit comprises a p-n junction type transistor...
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JP2003529153A |
The present invention is directed to an auction processing system, wherein one or more persons may participate in an auction provided by such system using a networked remote computer. The auction processing system comprises: (a) a host c...
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JP3450975B2 |
To suitably operate a comparator circuit with integrator over wide temperature range. When an infrared remote control signal is inputted from a BPF, an integration capacitor 15 is charged with a fixed current by a constant current source...
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JP2003256761A |
To provide an energy use status managing method suitable to energy saving countermeasures for grasping and analyzing energy use statuses for every section of a time zone to be managed which is divided with new sectioning means.A staff te...
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JP3444792B2 |
To allow the element to conduct an logical arithmetic operation regardless of a fewer number of transistors(TRs) through the configuration of the element such that an input signal controls excitation of each transistor(TR) and a comparis...
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JP3438241B2 |
PURPOSE: To provide a semiconductor neural circuit device which is capable of making a neural network learned effectively by a very simple circuit and has a self learning function. CONSTITUTION: This device has plural number of synapse c...
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JP3435714B2 |
PURPOSE: To provide the neural network type additional learning device which can prevent deterioration in the learning performance by discriminating the range of an input signal from the input range for learning by a neural net. CONSTITU...
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JP3435713B2 |
PURPOSE: To provide an additional learning device capable of performing fast learning by decreasing the number of learning patterns by selecting only a required learning pattern. CONSTITUTION: Environment 1 is detected by a sensor 2, and...
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JP2003216681A |
To calculate the strength of a electromagnetic field by an object for analysis which has a plurality of ports to couple a circuit analysis model and an electromagnetic wave analysis model and includes a linear element such as a dipole an...
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JP3429840B2 |
PURPOSE: To provide a four-quadrant multiplication circuit of a high dynamic range which can be operated with a low supply voltage and has no restrictions caused by the use of a PNP transistor TR. CONSTITUTION: The four-quadrant multipli...
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JP3428886B2 |
To manufacture an inexpensive and sturdy logarithm amplifier chip by permitting differential amplifiers to be gain stages in a successive compression amplification system constituted of differential limitter amplifier stages. The effect ...
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JP2003521673A |
A secondary compound library produced by a method of screening a compound library or portion thereof by absorption is provided. The method includes a step (i) that screens a primary compound library or portion thereof having a plurality ...
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JP3425163B2 |
PURPOSE: To make it possible to form a random number from a state where '0' is set up in all the registers due to reset or the like in a random number forming device constituted so as to feed back and connect two output parts of many lin...
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JP3423041B2 |
PURPOSE: To provide a neuron model element which generates an electric vibration signal. CONSTITUTION: A lipid-impregnated membrane 13 is installed in an logic aqueous solution 12, an ion channel whose selectivity is opposite to that of ...
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JP2003187179A |
To provide a multiplier minimized in crossmodulation with good frequency characteristic and minimized in DC offset or dispersion of gain.A MOS transistor of a CMOS inverter is operated in a saturated area. Correction drive signals Vn and...
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JP3418975B2 |
To simulate an SOI element by setting a floating body voltage to an optional desired value at the optional point of time during simulation by an electronic design model encoded by design software for the FET logic design of an SOI base. ...
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JP3417574B2 |
PURPOSE:To attain various types of fuzzy logic arithmetic operations with a single element in order to perform the tuning of the fuzzy logic arithmetic through the learning in regard of a fuzzy control arithmetic neuron element which is ...
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JP3416479B2 |
To realize a high speed operation and to reduce consumption current by varying the bias current of an output state buffer in accordance with differential voltage between a normal input terminal and an inverted input terminal. The output ...
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JP2003168938A |
To provide a variable gain type differential amplifier which can materialize high gain and reduced noise at input of a feeble signal even in high frequency regiond, and also can materialize distortion reduction at input of a large signal...
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JP2003168067A |
To provide an arithmetic circuit capable of fast performing arithmetic processing without increasing a layout area and without lowering arithmetic accuracy.This arithmetic circuit is provided with a differential amplifier, a capacitor fo...
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JP2003168937A |
To provide a variable gain type differential amplifier which can materialize distortion on and under a certain level, and a multiplying circuit using it.The emitter of a transistor 1 is connected to a node N11, a resistor 51 is connected...
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JP2003518661A |
An artificial neuron includes inputs and dendrites, a respective one of which is associated with a respective one of the inputs. Each dendrite includes a power series of weights, and each weight in a power series includes an associated c...
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JP3412973B2 |
To check a direct inverse synthetic aperture radar(ISAR) image with a three dimensional shaped model, to accurately estimate rotation movement of the target and to estimate an attitude angle thereof. This apparatus comprises ISAR image p...
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JP2003141440A |
To provide a multiplier capable of being operated with low voltage with a simple constitution.The total sum of emitter currents of a pair of first transistors composed of a transistor Q13 and a transistor Q14, and a transistor Q11, and t...
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JP3405864B2 |
To carry out an operation by means of hardware of a small scale by preparing an absolute value calculation part which calculates the absolute numerical value and a code calculation part which calculates a code of the numerical value. An ...
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JP2003108914A |
To lower a voltage of a learning pulse and to construct a neural network of a large-scale and low-power consumption neuron element by using a synaptic circuit of a simple circuit configuration.In this synaptic circuit, a ferroelectric ca...
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JP2003111462A |
To discharge a capacitor effectively.Transistors Q1 and Q2 are turned off when constant current sources I1 and I2 are supplying current. When power is turned off and current supply from the constant current sources I1 and I2 is interrupt...
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JP3393500B2 |
PURPOSE: To provide a road surface state detecting device capable of improving the judgement precision of a road surface state by setting the upper and the lower limit values of the input range of the sound pressure value of a road noise...
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JP3393450B2 |
PURPOSE: To reduce the error of output voltage even when the plural input voltage of a MAX circuit are equal. CONSTITUTION: Input voltage x1 to x3 are given to the respective bases of transistors Q11 to Q13. A transistor which is given m...
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