JPH0719937Y2 - 水滴除去制御装置 - Google Patents
水滴除去制御装置Info
- Publication number
- JPH0719937Y2 JPH0719937Y2 JP1989035463U JP3546389U JPH0719937Y2 JP H0719937 Y2 JPH0719937 Y2 JP H0719937Y2 JP 1989035463 U JP1989035463 U JP 1989035463U JP 3546389 U JP3546389 U JP 3546389U JP H0719937 Y2 JPH0719937 Y2 JP H0719937Y2
- Authority
- JP
- Japan
- Prior art keywords
- sweep
- frequency
- circuit
- mirror
- water droplet
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 22
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010408 sweeping Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989035463U JPH0719937Y2 (ja) | 1989-03-30 | 1989-03-30 | 水滴除去制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989035463U JPH0719937Y2 (ja) | 1989-03-30 | 1989-03-30 | 水滴除去制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02126964U JPH02126964U (en]) | 1990-10-19 |
JPH0719937Y2 true JPH0719937Y2 (ja) | 1995-05-10 |
Family
ID=31540848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989035463U Expired - Lifetime JPH0719937Y2 (ja) | 1989-03-30 | 1989-03-30 | 水滴除去制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0719937Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6678198B2 (ja) * | 2018-05-23 | 2020-04-08 | シーエル計測工業株式会社 | 対象物検出センサ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211435A (ja) * | 1988-06-29 | 1990-01-16 | Aisin Seiki Co Ltd | 水滴除去装置 |
-
1989
- 1989-03-30 JP JP1989035463U patent/JPH0719937Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02126964U (en]) | 1990-10-19 |
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