JPH0360396B2 - - Google Patents
Info
- Publication number
- JPH0360396B2 JPH0360396B2 JP59219762A JP21976284A JPH0360396B2 JP H0360396 B2 JPH0360396 B2 JP H0360396B2 JP 59219762 A JP59219762 A JP 59219762A JP 21976284 A JP21976284 A JP 21976284A JP H0360396 B2 JPH0360396 B2 JP H0360396B2
- Authority
- JP
- Japan
- Prior art keywords
- water level
- bathtub
- circuit
- human body
- clock
- 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 claims description 36
- 238000001514 detection method Methods 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59219762A JPS6197586A (ja) | 1984-10-18 | 1984-10-18 | 浴槽内人体検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59219762A JPS6197586A (ja) | 1984-10-18 | 1984-10-18 | 浴槽内人体検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6197586A JPS6197586A (ja) | 1986-05-16 |
| JPH0360396B2 true JPH0360396B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-09-13 |
Family
ID=16740600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59219762A Granted JPS6197586A (ja) | 1984-10-18 | 1984-10-18 | 浴槽内人体検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197586A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0781735B2 (ja) * | 1986-12-17 | 1995-09-06 | 松下電器産業株式会社 | 自動風呂装置 |
| JPH0317590A (ja) * | 1989-06-15 | 1991-01-25 | Rinnai Corp | 入浴センサ |
| JPH0572349A (ja) * | 1991-09-10 | 1993-03-26 | Asanumagumi:Kk | 浴槽用人体検出装置 |
| US5743135A (en) * | 1993-08-27 | 1998-04-28 | Vlsi Technology, Inc. | Optical-fiber liquid-level monitor |
-
1984
- 1984-10-18 JP JP59219762A patent/JPS6197586A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6197586A (ja) | 1986-05-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |