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Patent Searching and Data


Title:
MEASUREMENT SYSTEM, DIAGNOSTIC SYSTEM, AND DETECTION SWITCH
Document Type and Number:
WIPO Patent Application WO/2021/112241
Kind Code:
A1
Abstract:
A measurement system according to the present invention comprises: a vibration power generation unit that generates power via sound, vibration, or displacement; a power source control unit that controls, on the basis of the power generated by the vibration-power generation unit, the power consumption of a power source; a detection unit that is driven by power supplied by the power source control unit and that detects an environmental state quantity; and a transmission unit that is driven by power supplied by the power source control unit and that transmits information pertaining to the environmental state quantity detected by the detection unit.

Inventors:
ISHIKAWA TAKURO (JP)
MITSUYA HIROYUKI (JP)
ASHIZAWA HISAYUKI (JP)
TANAKA TATSUYA (JP)
Application Number:
PCT/JP2020/045313
Publication Date:
June 10, 2021
Filing Date:
December 04, 2020
Export Citation:
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Assignee:
SAGINOMIYA SEISAKUSHO INC (JP)
International Classes:
G08C15/00; F03G7/08; G01M99/00; G08C17/00; G08C19/00; H02J1/00; H02J7/00; H04Q9/00
Domestic Patent References:
WO2014148371A12014-09-25
Foreign References:
JP2018190053A2018-11-29
JP2014062775A2014-04-10
JP2011160612A2011-08-18
JPH11258062A1999-09-24
JP2016208067A2016-12-08
JP2019221404A2019-12-06
JP2020015377A2020-01-30
Other References:
See also references of EP 4053815A4
Attorney, Agent or Firm:
TANI & ABE, P.C. (JP)
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