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Patent Searching and Data


Title:
CIRCUIT CONTAINING RELAY-SWITCH AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/058738
Kind Code:
A1
Abstract:
Provided are a circuit containing a relay switch (hereinafter referred to as RS) and a constitution and a method for achieving a reduction in the influence from a thermoelectromotive force in the operation of the RS. This control method for the circuit containing the RS comprises: (a) the step of preparing a circuit containing a first RS and a second RS whereof the respective first contacting points are connected to one another, one among second contacting points of the first RS being connected to a channel (hereinafter Ch) 1 while the other being connected to an output terminal, and one among second contacting points of the second RS being connected to a Ch2 while the other being connected to the output terminal; (b) the step of forming a first signal path between the Ch1 and the output terminal; and (c) the step of forming a second signal path between the Ch2 and the output terminal. The step (b) comprises the step of connecting the one among the second contacting points of the first RS to the first contacting point thereof, and the step of connecting the other second contacting point of the second RS to the first contacting point thereof. The step (c) comprises the step of connecting the other second contacting point of the first RS to the first contacting point thereof, and the step of connecting the one among the second contacting points of the second RS to the first contacting point thereof.

Inventors:
MARUYAMA Michitaka (Tsukuba Central 1 1-1, Umezono 1-chome,Tsukuba-sh, Ibaraki 60, 〒3058560, JP)
Application Number:
JP2018/027305
Publication Date:
March 28, 2019
Filing Date:
July 20, 2018
Export Citation:
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Assignee:
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (3-1 Kasumigaseki 1-chome, Chiyoda-ku Tokyo, 21, 〒1008921, JP)
International Classes:
H01H47/00
Foreign References:
JP2003009412A2003-01-10
JP2001268252A2001-09-28
JP2016138776A2016-08-04
JP2009042077A2009-02-26
JPS5820458U1983-02-08
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