JPS647345Y2 - - Google Patents
Info
- Publication number
- JPS647345Y2 JPS647345Y2 JP17778883U JP17778883U JPS647345Y2 JP S647345 Y2 JPS647345 Y2 JP S647345Y2 JP 17778883 U JP17778883 U JP 17778883U JP 17778883 U JP17778883 U JP 17778883U JP S647345 Y2 JPS647345 Y2 JP S647345Y2
- Authority
- JP
- Japan
- Prior art keywords
- slice
- level
- circuit
- gate
- signal
- 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 11
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 2
- 241000251468 Actinopterygii Species 0.000 description 12
- 238000001454 recorded image Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 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 |
|---|---|---|---|
| JP17778883U JPS6083980U (ja) | 1983-11-16 | 1983-11-16 | 水中探知記録装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17778883U JPS6083980U (ja) | 1983-11-16 | 1983-11-16 | 水中探知記録装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6083980U JPS6083980U (ja) | 1985-06-10 |
| JPS647345Y2 true JPS647345Y2 (enrdf_load_stackoverflow) | 1989-02-27 |
Family
ID=30386163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17778883U Granted JPS6083980U (ja) | 1983-11-16 | 1983-11-16 | 水中探知記録装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6083980U (enrdf_load_stackoverflow) |
-
1983
- 1983-11-16 JP JP17778883U patent/JPS6083980U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6083980U (ja) | 1985-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0363988A3 (en) | Color scanner and automatic setting method | |
| EP0327107A3 (en) | Method and processor for enhancing image sharpness for image reproduction with scanner | |
| JPS61218277A (ja) | ダイナミツク スレシユホールド バイナリ イメージ ジエネレータ | |
| JPS5932027B2 (ja) | フアクシミリ回路 | |
| JPS647345Y2 (enrdf_load_stackoverflow) | ||
| JP2004347319A (ja) | 超音波送受信装置 | |
| JPS5778527A (en) | Image recording method | |
| US3673552A (en) | Method and apparatus for compiling measured values of a variable parameter | |
| JP2553480B2 (ja) | 魚群探知機の単体魚判別回路 | |
| JPH0313744Y2 (enrdf_load_stackoverflow) | ||
| JPH045159B2 (enrdf_load_stackoverflow) | ||
| NO119514B (enrdf_load_stackoverflow) | ||
| JPS58160879A (ja) | 底質判別装置 | |
| JPS56103365A (en) | Ultrasonic image pickup apparatus | |
| JPS59200981A (ja) | 魚群探知機の記録方式 | |
| SU674242A1 (ru) | Способ формировани и записи сигналов телевизионного изображени | |
| JPH0628714Y2 (ja) | 計量用魚群探知機のデ−タ収録装置 | |
| US4080587A (en) | Echo sounder for detecting schools of fish | |
| Hamano et al. | Improvement in school‐size estimates of pelagic fish using information from sector‐scanning sonar | |
| JPH05183747A (ja) | 画像処理装置 | |
| SU694876A1 (ru) | Способ регистрации информации | |
| JPS599868B2 (ja) | 中層引き用魚群探知機の記録装置 | |
| JPS6044627B2 (ja) | スキャニングソ−ナ−の信号処理方法 | |
| SU621122A1 (ru) | Способ преобразовани двухуровневого видеосигнала в трехуровневый | |
| JPS6045831B2 (ja) | 雑音除去方法 |