JPS63158482A - 超音波検知器 - Google Patents
超音波検知器Info
- Publication number
- JPS63158482A JPS63158482A JP30681986A JP30681986A JPS63158482A JP S63158482 A JPS63158482 A JP S63158482A JP 30681986 A JP30681986 A JP 30681986A JP 30681986 A JP30681986 A JP 30681986A JP S63158482 A JPS63158482 A JP S63158482A
- Authority
- JP
- Japan
- Prior art keywords
- noise
- pulse
- section
- detected
- time
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 11
- 230000004043 responsiveness Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 241000656145 Thyrsites atun Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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 |
|---|---|---|---|
| JP30681986A JPS63158482A (ja) | 1986-12-23 | 1986-12-23 | 超音波検知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30681986A JPS63158482A (ja) | 1986-12-23 | 1986-12-23 | 超音波検知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63158482A true JPS63158482A (ja) | 1988-07-01 |
| JPH0413670B2 JPH0413670B2 (enrdf_load_html_response) | 1992-03-10 |
Family
ID=17961640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30681986A Granted JPS63158482A (ja) | 1986-12-23 | 1986-12-23 | 超音波検知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63158482A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04250387A (ja) * | 1991-01-28 | 1992-09-07 | Matsushita Electric Works Ltd | 超音波式物体検知器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162773A (ja) * | 1985-01-11 | 1986-07-23 | Tokyo Keiki Co Ltd | 超音波測長装置 |
-
1986
- 1986-12-23 JP JP30681986A patent/JPS63158482A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162773A (ja) * | 1985-01-11 | 1986-07-23 | Tokyo Keiki Co Ltd | 超音波測長装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04250387A (ja) * | 1991-01-28 | 1992-09-07 | Matsushita Electric Works Ltd | 超音波式物体検知器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413670B2 (enrdf_load_html_response) | 1992-03-10 |
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