Document |
Document Title |
JPS538301Y2 |
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JPS538302Y2 |
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JPS5323246A |
PURPOSE: To obtain a simply-constituted and miniaturized noise stopper for power supply by removing noises of symmetrical wave and asymmetrical components.
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JPS537620Y2 |
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JPS533704Y2 |
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JPS531587Y2 |
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JPS5255960Y2 |
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JPS5255961Y2 |
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JPS5249319Y2 |
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JPS52140190U |
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JPS5245148Y2 |
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JPS52119847A |
PURPOSE: To provide a block filter which prevents control signal waves for leaking externally through a lead-in line if a power line carrier control system is used in a domestic indoor power line and permits the system to be used without...
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JPS5243968Y2 |
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JPS52114207A |
PURPOSE: To eliminate interruptions from such as cross modulation, by attenuating strong electric field signals from neighboring stations found near to the tuned station, by means of installing a locked frequency band-stop filter on the ...
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JPS5241080Y2 |
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JPS5236489Y2 |
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JPS5233795Y2 |
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JPS5271341U |
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JPS5220347Y2 |
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JPS5256951A |
PURPOSE: To dispose a transparent insulating material between a luminous element and a light receiving element which are opposite to each other and whose optic axis are in alignment to increase the dielectric strength between both elemen...
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JPS5254348A |
Improvements in electric lc-resonant circuits, with narrow limits of tolerance for the resonance frequency, especially for use in channel filters of the carrier frequency technique, which contains a coil and at least one capacitor, chara...
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JPS5247245U |
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JPS5211463Y1 |
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JPS5216539U |
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JPS51147938A |
PURPOSE: To decrease the inductance components of external lead terminals per se by employing a quadruplet terminal structure therefor.
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JPS51141409U |
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JPS51124331U |
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JPS51121106U |
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JPS5139467Y1 |
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JPS5134189Y1 |
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JPS5130926Y2 |
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JPS5180243A |
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JPS5178665A |
The complementary metal-oxide-semiconductor technology is used to produce an integrated circuit with a negative resistance characteristic under voltage application to a given circuit region. A metal-oxide-semiconductor transistor of a fi...
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JPS5168844A |
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JPS5113997B1 |
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JPS5130461A |
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JPS5129939A |
A photo-electric coupler, or isolator, wherein a semiconductor light emitter and a semiconductor photodetector are enclosed in a light transmissive body having a surface covering of light reflective material for reflecting toward the pho...
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JPS5129061A |
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JPS5133342U |
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JPS50156344A |
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JPS5099576A |
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JPS5019023B1 |
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JPS509980B1 |
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JPS5036440U |
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JPS5036439U |
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JPS5016453U |
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JPS5013535U |
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JPS5012238U |
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JPS5010439U |
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JPS505543U |
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