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Patent Searching and Data


Title:
DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/080174
Kind Code:
A1
Abstract:
A detection device (1A) attachable to a through-hole (H) is provided with: a body (2); a detection part (3); a lid (4); an insulation part (5A); and an oscillation part (6). The body (2) has an insertion part (11) and a head (12). The detection part (3) is disposed in the insertion part (11), and detects the state of a fluid. The lid (4) is disposed so as to form a gap (G) from the head (12). The insulation part (5A) has a cylindrical side wall (5a). The oscillation part (6) is housed inside the insulation part (5A), and the detection result of the detection part (3) is wirelessly outputted with the head (12), the lid (4), and the gap (G) serving as a slot antenna.

Inventors:
SASAKI KAZUJI (JP)
MURATA TOMONORI (JP)
GOTO DAISUKE (JP)
Application Number:
PCT/JP2019/039582
Publication Date:
April 23, 2020
Filing Date:
October 08, 2019
Export Citation:
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Assignee:
KELK LTD (JP)
International Classes:
H01Q13/10; G01N21/59; H01Q1/44; H01Q21/20
Domestic Patent References:
WO2017187967A12017-11-02
Foreign References:
JP2016196087A2016-11-24
JPH044725A1992-01-09
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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