JPH0432353B2 - - Google Patents
Info
- Publication number
- JPH0432353B2 JPH0432353B2 JP18639487A JP18639487A JPH0432353B2 JP H0432353 B2 JPH0432353 B2 JP H0432353B2 JP 18639487 A JP18639487 A JP 18639487A JP 18639487 A JP18639487 A JP 18639487A JP H0432353 B2 JPH0432353 B2 JP H0432353B2
- Authority
- JP
- Japan
- Prior art keywords
- snow
- detection
- mode
- area
- circuit
- 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 133
- 238000009825 accumulation Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 17
- 238000002844 melting Methods 0.000 description 17
- 230000008018 melting Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18639487A JPS6429791A (en) | 1987-07-24 | 1987-07-24 | Detecting device for snow by ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18639487A JPS6429791A (en) | 1987-07-24 | 1987-07-24 | Detecting device for snow by ultrasonic wave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429791A JPS6429791A (en) | 1989-01-31 |
| JPH0432353B2 true JPH0432353B2 (show.php) | 1992-05-29 |
Family
ID=16187629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18639487A Granted JPS6429791A (en) | 1987-07-24 | 1987-07-24 | Detecting device for snow by ultrasonic wave |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429791A (show.php) |
-
1987
- 1987-07-24 JP JP18639487A patent/JPS6429791A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6429791A (en) | 1989-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 16 Free format text: PAYMENT UNTIL: 20080529 |