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JP3167130B2 |
An integrator circuit for input signals in the form of sampled analogue currents has an input connected to a node (2). Also connected to the node (2) are a first current memory cell (C1, T1, S2) and a second current memory cell (C2, T2, ...
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JP3167343B2 |
PURPOSE: To attain the self-learning of a data processing function by the small number of hardwares while attaining the stability of learning in respect to an adaptive data processor self-learning processing system for executing the self...
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JP2001133470A |
To enhance corrosion resistance and strength while reducing the weight by making a tubular case of a stainless material. Since the inventive structure of rotational speed detector has a tubular case 1 made of a stainless material, corros...
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JP3165053B2 |
To provide an integrating circuit which suppresses the variance in the saturation voltage of a transistor TR controlling charging of a capacity element and the variance of the temperature at the time of calculating an integration action ...
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JP3160299B2 |
A temperature compensating crystal oscillation device includes a constant voltage circuit for outputting a predetermined voltage independent of the ambient temperature, a temperature sensor circuit for outputting a voltage in proportion ...
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JP3162154B2 |
PURPOSE: To easily generate a character font by causing a neural network to learn several graphics like characters having a certain title as samples. CONSTITUTION: A neural network NN has a learning part A, and the weight of a weight upd...
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JP3161140B2 |
PURPOSE: To obtain a simulating method by which the dynamic characteristic of a plurality of independent semiconductor devices can be collectively resolved with accuracy while the semiconductor device are connected to external circuits. ...
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JP3159254B2 |
To provide a tunable MOS type OTA, which enables four-quadrant operation, by appropriately setting the values of first and second constant currents. A first transistor pair 1 is driven by a constant current Ib1 generated by a constant cu...
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JP3158125B2 |
PURPOSE: To cope with a high input voltage and to obtain sufficient gain by using a passive integrator disposed on an input side, and an active integrator disposed on an output side. CONSTITUTION: This integrator integrates a signal gene...
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JP3160029B2 |
PURPOSE: To increase the storage capacity to improve the robustness by generating a coupling matrix of a neural circuit network in accordance with an input pattern and associating and storing the input pattern by the progress of state tr...
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JP3156308B2 |
PURPOSE: To reduce a capacity for deciding a band by ANDing the outputs of positive phase output and negative phase output voltage follower type low- pass filters, inputting a pulse signal to the low-pass filter, and obtaining the integr...
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JP3151711B2 |
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JP3152715B2 |
PURPOSE: To reduce a bypass between input terminals by inserting a base ground transistor(TR) between amplifier sections of 1st and 2nd input signals to prevent the deterioration in the common mode rejection ratio at a high frequency sid...
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JP2001077633A |
To remove a leak component without using the active filter of high performance and to eliminate frequency dependency from removal effect. Four NMOS transistors M3 to M6 constituting a source follower circuit supply base band signals to t...
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JP3148040B2 |
PURPOSE: To recognize the image data to be recognized with high accuracy even for reference sample image data including vagueness by superposing con tour image data corrected by a correction input means, classifying them into types and g...
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JP3147986B2 |
PURPOSE: To provide output signals having the quadratic characteristics of input signal levels by differentially amplifying analog input signals and outputs respectively amplifying the analog input signals with a gain control circuit for...
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JP3144658B2 |
PURPOSE: To divide and learn the neural network so that it can be applied to non-linear flow control of a large scale network by executing a processing adapted to topology of a network by a flow calculating means, and also, providing a c...
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JP3143894B2 |
To easily find a reason for a defect in a work, when a defective work happens. A sizing device detects the change of a work 8 in outer diameter size during grinding to output a control signal to a grinder controller 4 when it gets to a p...
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JP3142287B2 |
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JP3142071B2 |
PURPOSE: To obtain a digital quantity as a determined value by hardware which performs fuzzy inference. CONSTITUTION: This circuit is equipped with a weighting adding circuit 2 which multiplies electric signals, showing fuzzy information...
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JP3142072B2 |
PURPOSE: To obtain a digital quantity as a determined value by hardware which performs fuzzy inference. CONSTITUTION: This circuit is equipped with a weighting adding circuit 2 which multiplies electric signals, showing fuzzy information...
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JP2001060294A |
To provide a vehicle sharing system which can effectively eliminate the inconvenience of traffic facilities with least number of sharing vehicles and in consideration of the convenience of users by relocating a selected vehicle at a 1st ...
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JP3141379B2 |
PURPOSE:To easily attain the self-correction of a signal conversion error even with a signal converter having a complicated input/output function by simulating the learning ability of a neural circuit. CONSTITUTION:When a test input sign...
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JP2001502872A |
A device that is to be electrically connected to each one of the photo-detector output signals in an image sensor array is comprised of an arrangement of capacitors (C01, C02), resistors (R01, R02, R03), amplifiers, comparators (Cm), and...
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JP3137996B2 |
PURPOSE:To simplify the learning of a neural network and also to facilitate the connection weight analysis by adding a membership function attaining layer between an input layer and a medium layer and setting previously the weight of the...
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JP3137669B2 |
PURPOSE:To execute the operation of a limiting product or a limiting sum only by one neuron element in respect to an operation element constituted of a hierarchical network. CONSTITUTION:This operation element is provided with a multipli...
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JP3137590B2 |
When an element process has been given, an initial graph is produced, a dependency graph is deformed from the initial graph, and then the dependency graph is deconstructed so that a process expression tree is produced.
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JP2001053586A |
To provide an integration circuit, an A/D conversion circuit and an integration method capable of accurately improving integration characteristics. In this circuit, provided with a capacitor C connected in parallel to an operation amplif...
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JP3137205B2 |
PURPOSE: To efficiently search an optimum solution from among plural minimum solutions by periodically changing the non-linear resistance of an equation of motion. CONSTITUTION: When the optimum solution in a neural network is searched, ...
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JP3135910B2 |
PURPOSE:To eliminate need for a resistance and a capacitor and to decrease a hardware scale by simulating film potential variation corresponding to an exciting input and a self-controlling input, film potential variation when there is no...
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JP3135283B2 |
PURPOSE: To secure a dynamic range for a absolute value detecting signal processing circuit where the emitters of transistors are connected in common to each other by giving the input offset to the precedent stage of an absolute value de...
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JP2001034735A |
To realize a DA converter which is highly integrated and highly accurate. This information processing includes a plurality of DA converters DAA1 which convert a plural-bit digital signal into an analog signal and output the analog signal...
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JP3132064B2 |
PURPOSE: To reduce the sampling noise without using a low pass filter. CONSTITUTION: A switched capacitor integrator is provided with a capacitor 1, C-MOS analog switches 2 to 5, an operational amplifier 6, and an integrating capacitor 7...
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JP3133364B2 |
PURPOSE: To provide a squaring calculator approximate to ideal square-law characteristics. CONSTITUTION: The cathode of a diode D1 is connected to the anode of a diode D2, one terminal of a compensating resistor R is connected to the ano...
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JP3133092B2 |
PURPOSE: To realize real time simulation of reclose operation by providing a protective relay operable for system fault, a reclosing relay responsive to a circuit breaker(CB), and a reclosing relay function deciding means for determining...
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JP3132027B2 |
PURPOSE:To obtain a method for evaluating cause and effect relation between the input and output of a neural network. CONSTITUTION:The I/O functions of units in the neural network constituted of the hierarchical connection of units using...
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JP3130913B2 |
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JP3131226B2 |
The invention relates to a hearing aid, preferably a programmable hearing aid, having at least one microphone (1), at least one signal processor with at least one channel, an output amplifier (9) and an output transducer (10), at least o...
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JP3129974B2 |
To attain highly precise temperature compensation for crystal oscillation frequency. A current proportional to the cube of a difference between peripheral temperature Ta and reference temperature T0 is generated. Thereby the function gen...
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JP3129932B2 |
PURPOSE: To provide a fuzzy neural network device which is capable of obtaining an output value even for incomplete input data containing an unknown value in an input parameter and performing learning by using even incomplete learning da...
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JP3130326B2 |
PURPOSE:To execute average operation only by one neuron element in respect to an operation element constituted of a hierarchical network. CONSTITUTION:This operation element is provided with a multiplication processing part 4 for multipl...
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JP3130329B2 |
PURPOSE:To miniaturize an optical pattern recognition device by forming a three-dimensional waveguide optical system by arranging flat optical elements consisting of a diffraction grating, a Fourier transformation lens, a mirror, and a l...
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JP3128386B2 |
PURPOSE: To provide a neural model element for generating an electric oscillation signal by external stimulation such as light irradiation. CONSTITUTION: The neural model element is constituted of an ionic solution 12, a resin-impregnati...
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JP3127952B2 |
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JP3129043B2 |
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JP3127846B2 |
An analog multiplier that decreases the circuit current consumption is provided. This multiplier includes a first triple-tail cell of first, second, and third transistors driven by a first tail current, and a second triple-tail cell of f...
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JP3129269B2 |
To make the estimating work quicker, and reduce a probability for a wrong estimation by a method wherein a reading frequency is reduced, and also, calculations are eliminated in the estimation of standard deviation values using a normal ...
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JP2001022721A |
To provide a neural network rich in the power of expression or flexibility and fast in learning by controlling external input different from synapse input from input artificial neurons while using the neural network composed of the artif...
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JP3126762B2 |
PURPOSE: To improve the function of a neural network by permitting a third neuron unit to directly control signal transmission between first and second neuron units. CONSTITUTION: A signal transmission control means 7 controlling the qua...
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JP2001014376A |
To provide a system which has high operation efficiency and shortens the time needed to determine a design rule by automating processes up to the determination of the design rule.The system is equipped with an L/S pattern automatic gener...
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