JPH0464408B2 - - Google Patents
Info
- Publication number
- JPH0464408B2 JPH0464408B2 JP59231029A JP23102984A JPH0464408B2 JP H0464408 B2 JPH0464408 B2 JP H0464408B2 JP 59231029 A JP59231029 A JP 59231029A JP 23102984 A JP23102984 A JP 23102984A JP H0464408 B2 JPH0464408 B2 JP H0464408B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid
- free
- sectional area
- liquid container
- 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
- 239000007788 liquid Substances 0.000 claims description 65
- 230000008859 change Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23102984A JPS61108908A (ja) | 1984-10-31 | 1984-10-31 | 微小傾斜角検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23102984A JPS61108908A (ja) | 1984-10-31 | 1984-10-31 | 微小傾斜角検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61108908A JPS61108908A (ja) | 1986-05-27 |
| JPH0464408B2 true JPH0464408B2 (ru) | 1992-10-14 |
Family
ID=16917149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23102984A Granted JPS61108908A (ja) | 1984-10-31 | 1984-10-31 | 微小傾斜角検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108908A (ru) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911360A (ru) * | 1972-05-09 | 1974-01-31 | ||
| JPS57189005A (en) * | 1981-05-18 | 1982-11-20 | Mitsubishi Electric Corp | Detector for angle of inclination of plane |
| JPS5899712A (ja) * | 1981-12-09 | 1983-06-14 | Tokyo Optical Co Ltd | 傾斜角測定装置 |
-
1984
- 1984-10-31 JP JP23102984A patent/JPS61108908A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911360A (ru) * | 1972-05-09 | 1974-01-31 | ||
| JPS57189005A (en) * | 1981-05-18 | 1982-11-20 | Mitsubishi Electric Corp | Detector for angle of inclination of plane |
| JPS5899712A (ja) * | 1981-12-09 | 1983-06-14 | Tokyo Optical Co Ltd | 傾斜角測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61108908A (ja) | 1986-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |