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JPS60241324A |
A static relay for low DC voltages includes output transistor (Ts) with its emitter connected to an output terminal supplying a load (Z) further connected to a common supply terminal. The base of the output transistion (Ts) is supplied v...
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JPS60176562U |
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JPS60229682A |
PURPOSE:To prevent a drive trouble due to an overload by measuring the magnitude of a load in the initial state of a driven copying machine. CONSTITUTION:When a fixing heater is fired by a fixing heater ON-OFF controller to arrive at the...
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JPS60171035U |
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JPS60156831U |
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JPS60204227A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS60153619U |
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JPS60197123A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS60114573U |
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JPS60109243U |
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JPS60134726A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS60131027A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6019495Y2 |
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JPS6019489Y2 |
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JPS6075068U |
A printer comprising a printing mechanism, a control circuit which controls said printing mechanism and a power supply including battery, wherein said power supply provides the first stabilized power source circuit which converts an outp...
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JPS6062838U |
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JPS6053157U |
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JPS6044441U |
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JPS609411B2 |
The phase sequence of a three-phase AC power supply is detected and information representing that sequence is stored in a memory device, such as a flip-flop. Since the power supply, once it is energized, may require a few seconds to stab...
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JPS606432Y2 |
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JPS6028432U |
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JPS6018636U |
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JPS602052B2 |
An electrical surgical knife device stops supplying an incision current, a coagulation current or a blend current whenever at least two of selection switches are actuated at the same time, said selection switches being provided for selec...
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JPS607077U |
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JPS605243U |
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JPS59186964U |
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JPS59179435U |
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JPS59162748U |
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JPS59159138U |
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JPS5939846B2 |
An electrical contactor device includes a solid state arc suppression circuit connected in parallel with main relay contacts. Auxiliary contacts provide gating signals to the arc suppression circuit prior to, during and shortly after the...
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JPS59147539A |
PURPOSE: To prevent the circuit destruction of a power supply at reverse connection of the power supply by supplying an input to a control circuit from the midway point between a resistor connected to a power supply terminal and a diode ...
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JPS59122734U |
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JPS59119043U |
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JPS59117242U |
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JPS5990950A |
PURPOSE: To bring the IC circuit to a correct connecting state with an external circuit by providing a transistor switching circuit and controlling the protective circuit so that pins at the positions of a symmetrical point are replaced ...
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JPS5986423A |
A power supply system for supplying electrical energy at an I.S. level to an electrical machine e.g. of a mineral mining machine, comprises two low speed generators A and B mechanically coupled together at coupling 3 and rotatable by mea...
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JPS5963633U |
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JPS5950536U |
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JPS5944928A |
The protective circuit against overpoling and overloading of an electronic consumer includes a combination of a zener diode connected parallel to the consumer and a parallel connection of a fuse and a conventional diode connected in seri...
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JPS5913046U |
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JPS596727A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS58183039U |
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JPS5852843Y2 |
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JPS58176531U |
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JPS58195224A |
PURPOSE: To detect the connection miss of an earth line in a power supply equipment of an electronic device, by detecting the voltage drop due to the sum of an earth resistance of a protective earth electrode and an earth resistance of a...
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JPS58189565A |
PURPOSE: To measure and monitor a ground resistance easily and exactly at all times without removing a lead wire, etc. of a main pole, by connecting a ground measuring pole insulated and installed to a ground main pole, and an auxiliary ...
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JPS5847724B2 |
A surge current protection circuit includes an input terminal supplied with a rectified alternating voltage, an output terminal to be connected to a load, and a semiconductor controlled rectifier having its anode and cathode electrodes c...
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JPS58166410A |
PURPOSE:To limit a rush current during AC input recovery securely and to let a load know a faulty AC input securely by sending out a fault detection signal to a load logical device and resetting a time constant circuit a specific time la...
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JPS58140653U |
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JPS58136934U |
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