JP6865844B2 - 液体検出装置 - Google Patents
液体検出装置 Download PDFInfo
- Publication number
- JP6865844B2 JP6865844B2 JP2019545410A JP2019545410A JP6865844B2 JP 6865844 B2 JP6865844 B2 JP 6865844B2 JP 2019545410 A JP2019545410 A JP 2019545410A JP 2019545410 A JP2019545410 A JP 2019545410A JP 6865844 B2 JP6865844 B2 JP 6865844B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive pattern
- conductive
- terminal
- detection device
- terminal portion
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims description 95
- 238000001514 detection method Methods 0.000 claims description 104
- 238000007689 inspection Methods 0.000 claims description 26
- 239000012510 hollow fiber Substances 0.000 description 38
- 239000012528 membrane Substances 0.000 description 38
- 239000008280 blood Substances 0.000 description 20
- 210000004369 blood Anatomy 0.000 description 20
- 210000004072 lung Anatomy 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000004020 conductor Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/034672 WO2019064331A1 (fr) | 2017-09-26 | 2017-09-26 | Dispositif de détection de liquide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2019064331A1 JPWO2019064331A1 (ja) | 2020-10-22 |
| JP6865844B2 true JP6865844B2 (ja) | 2021-04-28 |
Family
ID=65901090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019545410A Active JP6865844B2 (ja) | 2017-09-26 | 2017-09-26 | 液体検出装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6865844B2 (fr) |
| WO (1) | WO2019064331A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61280539A (ja) * | 1985-06-05 | 1986-12-11 | Sigma Gijutsu Kogyo Kk | 液体漏れ検出装置 |
| JPS6269135A (ja) * | 1985-09-20 | 1987-03-30 | Kuraray Co Ltd | 液洩れ検出装置 |
| JP2006321507A (ja) * | 2005-05-17 | 2006-11-30 | Takano Bearing Kk | 液漏れ検知方法及びその装置 |
| JP5922413B2 (ja) * | 2012-01-12 | 2016-05-24 | 三菱重工業株式会社 | 液体金属の漏洩検出器 |
| JP2014033032A (ja) * | 2012-08-02 | 2014-02-20 | Alps Electric Co Ltd | 配線基板及びその製造方法 |
| KR101742558B1 (ko) * | 2015-08-17 | 2017-06-02 | 플로우닉스 주식회사 | 앰프 일체형 누설 감지 센서 |
-
2017
- 2017-09-26 JP JP2019545410A patent/JP6865844B2/ja active Active
- 2017-09-26 WO PCT/JP2017/034672 patent/WO2019064331A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019064331A1 (fr) | 2019-04-04 |
| JPWO2019064331A1 (ja) | 2020-10-22 |
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