JPS576547B2 - - Google Patents
Info
- Publication number
- JPS576547B2 JPS576547B2 JP2732378A JP2732378A JPS576547B2 JP S576547 B2 JPS576547 B2 JP S576547B2 JP 2732378 A JP2732378 A JP 2732378A JP 2732378 A JP2732378 A JP 2732378A JP S576547 B2 JPS576547 B2 JP S576547B2
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2732378A JPS54119894A (en) | 1978-03-09 | 1978-03-09 | Angle measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2732378A JPS54119894A (en) | 1978-03-09 | 1978-03-09 | Angle measuring unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54119894A JPS54119894A (en) | 1979-09-18 |
| JPS576547B2 true JPS576547B2 (ja) | 1982-02-05 |
Family
ID=12217856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2732378A Granted JPS54119894A (en) | 1978-03-09 | 1978-03-09 | Angle measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54119894A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0697136B2 (ja) * | 1985-11-29 | 1994-11-30 | 株式会社大川原製作所 | 冷却効果を高めたベルトコンベヤ式真空乾燥装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55129773A (en) * | 1979-03-30 | 1980-10-07 | Tech Res & Dev Inst Of Japan Def Agency | Direction finder unit |
| JPS58221179A (ja) * | 1982-06-17 | 1983-12-22 | Tech Res & Dev Inst Of Japan Def Agency | 方位探知受信機 |
-
1978
- 1978-03-09 JP JP2732378A patent/JPS54119894A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0697136B2 (ja) * | 1985-11-29 | 1994-11-30 | 株式会社大川原製作所 | 冷却効果を高めたベルトコンベヤ式真空乾燥装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54119894A (en) | 1979-09-18 |