JPWO2022255342A5 - - Google Patents

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Publication number
JPWO2022255342A5
JPWO2022255342A5 JP2023525844A JP2023525844A JPWO2022255342A5 JP WO2022255342 A5 JPWO2022255342 A5 JP WO2022255342A5 JP 2023525844 A JP2023525844 A JP 2023525844A JP 2023525844 A JP2023525844 A JP 2023525844A JP WO2022255342 A5 JPWO2022255342 A5 JP WO2022255342A5
Authority
JP
Japan
Prior art keywords
liquid level
level height
light
component
calculation formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023525844A
Other languages
English (en)
Japanese (ja)
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JPWO2022255342A1 (https=
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/022070 external-priority patent/WO2022255342A1/ja
Publication of JPWO2022255342A1 publication Critical patent/JPWO2022255342A1/ja
Publication of JPWO2022255342A5 publication Critical patent/JPWO2022255342A5/ja
Pending legal-status Critical Current

Links

JP2023525844A 2021-06-03 2022-05-31 Pending JPWO2022255342A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021093476 2021-06-03
PCT/JP2022/022070 WO2022255342A1 (ja) 2021-06-03 2022-05-31 液面高さ検出装置

Publications (2)

Publication Number Publication Date
JPWO2022255342A1 JPWO2022255342A1 (https=) 2022-12-08
JPWO2022255342A5 true JPWO2022255342A5 (https=) 2024-03-06

Family

ID=84323398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023525844A Pending JPWO2022255342A1 (https=) 2021-06-03 2022-05-31

Country Status (2)

Country Link
JP (1) JPWO2022255342A1 (https=)
WO (1) WO2022255342A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684197A (en) * 1979-12-07 1981-07-09 Kobe Steel Ltd Detecting method for filling rate of flux in flux-cored wire for welding
JPS63169521A (ja) * 1987-01-07 1988-07-13 Toshiba Corp 変位計
JPS6484119A (en) * 1987-09-27 1989-03-29 Hamamatsu Photonics Kk Object state detector
JPH0194221A (ja) * 1987-10-06 1989-04-12 Hamamatsu Photonics Kk 対象物状態検出器
JPH01173833A (ja) * 1987-12-28 1989-07-10 Yamaha Corp 液体残量センサー
JPH06103180B2 (ja) * 1988-02-10 1994-12-14 浜松ホトニクス株式会社 距離検出器
US5831268A (en) * 1996-11-25 1998-11-03 Morita; Yoshimitsu Sensing device for reflective clear material using infrared LED
JP2000153339A (ja) * 1998-11-19 2000-06-06 Isuzu Motors Ltd 流動性物質の充填度検出方法および充填度検出装置

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