JPS647314Y2 - - Google Patents
Info
- Publication number
- JPS647314Y2 JPS647314Y2 JP1981065605U JP6560581U JPS647314Y2 JP S647314 Y2 JPS647314 Y2 JP S647314Y2 JP 1981065605 U JP1981065605 U JP 1981065605U JP 6560581 U JP6560581 U JP 6560581U JP S647314 Y2 JPS647314 Y2 JP S647314Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- totally reflected
- transparent
- transparent light
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000013307 optical fiber Substances 0.000 claims description 24
- 239000005357 flat glass Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 4
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981065605U JPS647314Y2 (pt) | 1981-05-08 | 1981-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981065605U JPS647314Y2 (pt) | 1981-05-08 | 1981-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57179150U JPS57179150U (pt) | 1982-11-13 |
| JPS647314Y2 true JPS647314Y2 (pt) | 1989-02-27 |
Family
ID=29861642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981065605U Expired JPS647314Y2 (pt) | 1981-05-08 | 1981-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647314Y2 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11509932A (ja) * | 1996-05-24 | 1999-08-31 | リビー−オーウェンズ−フォード・カンパニー | コリメータレンズ及びプリズムカプラを備えた小型水滴センサ |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4044163B2 (ja) * | 1995-11-15 | 2008-02-06 | アークレイ株式会社 | 液体検知方法および器具 |
| DE102018206548A1 (de) * | 2018-04-27 | 2019-10-31 | Robert Bosch Gmbh | Verfahren zur Detektion von Beschädigungen und/oder Verunreinigungen auf einem transparenten Abdeckmaterial eines optoelektronischen Sensors, System, optoelektronischer Sensor und Fortbewegungsmittel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722945A (en) * | 1980-07-14 | 1982-02-06 | Yoshiji Shishido | Automatic windshield wiper with rainfall sensor |
-
1981
- 1981-05-08 JP JP1981065605U patent/JPS647314Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722945A (en) * | 1980-07-14 | 1982-02-06 | Yoshiji Shishido | Automatic windshield wiper with rainfall sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11509932A (ja) * | 1996-05-24 | 1999-08-31 | リビー−オーウェンズ−フォード・カンパニー | コリメータレンズ及びプリズムカプラを備えた小型水滴センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57179150U (pt) | 1982-11-13 |
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