JPS5137602A - - Google Patents
Info
- Publication number
- JPS5137602A JPS5137602A JP49110853A JP11085374A JPS5137602A JP S5137602 A JPS5137602 A JP S5137602A JP 49110853 A JP49110853 A JP 49110853A JP 11085374 A JP11085374 A JP 11085374A JP S5137602 A JPS5137602 A JP S5137602A
- 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.)
- Pending
Links
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49110853A JPS5137602A (en) | 1974-09-26 | 1974-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49110853A JPS5137602A (en) | 1974-09-26 | 1974-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5137602A true JPS5137602A (en) | 1976-03-30 |
Family
ID=14546309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49110853A Pending JPS5137602A (en) | 1974-09-26 | 1974-09-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5137602A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244124A (en) * | 1975-10-04 | 1977-04-06 | Mansei Kogyo Kk | Optical information read-out equipment |
JPS53111228A (en) * | 1977-01-04 | 1978-09-28 | Thomson Brandt | Optical reader |
JPS54136806A (en) * | 1978-04-17 | 1979-10-24 | Mitsubishi Electric Corp | Recording medium for reproduction and reproducer utilizing this recording medium |
JPS5554254A (en) * | 1978-08-01 | 1980-04-21 | Leybold Heraeus Verwaltung | Electrooslag casting device with concentric stream line |
JPS5571365A (en) * | 1978-11-24 | 1980-05-29 | Toshiba Corp | Access unit of video signal reproducing device |
JPS60191594A (en) * | 1984-03-12 | 1985-09-30 | Nippon Hoso Kyokai <Nhk> | Special reproducing circuit of video disc player |
JPS60191591A (en) * | 1984-03-12 | 1985-09-30 | Sanyo Electric Co Ltd | Video disc record |
JPS60191590A (en) * | 1984-03-12 | 1985-09-30 | Sanyo Electric Co Ltd | Video disc record |
JPS60191592A (en) * | 1984-03-12 | 1985-09-30 | Sanyo Electric Co Ltd | Video disc record |
JPS60191595A (en) * | 1984-03-12 | 1985-09-30 | Nippon Hoso Kyokai <Nhk> | Still picture reproducing circuit of video disc player |
JPS60198989A (en) * | 1984-03-21 | 1985-10-08 | Nippon Hoso Kyokai <Nhk> | Track jump circuit |
JPS60198986A (en) * | 1984-03-21 | 1985-10-08 | Sanyo Electric Co Ltd | Video disc record |
JPS60198987A (en) * | 1984-03-21 | 1985-10-08 | Sanyo Electric Co Ltd | Video disc record |
JPS6159983A (en) * | 1984-08-31 | 1986-03-27 | Hitachi Ltd | Recording and reproducing device of video disk |
JPH05314503A (en) * | 1991-05-07 | 1993-11-26 | Hitachi Ltd | Device and medium for recording information and method for recording and reproducing information |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910005A (en) * | 1972-03-29 | 1974-01-29 |
-
1974
- 1974-09-26 JP JP49110853A patent/JPS5137602A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910005A (en) * | 1972-03-29 | 1974-01-29 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244124A (en) * | 1975-10-04 | 1977-04-06 | Mansei Kogyo Kk | Optical information read-out equipment |
JPS562990B2 (en) * | 1975-10-04 | 1981-01-22 | ||
JPS53111228A (en) * | 1977-01-04 | 1978-09-28 | Thomson Brandt | Optical reader |
JPS54136806A (en) * | 1978-04-17 | 1979-10-24 | Mitsubishi Electric Corp | Recording medium for reproduction and reproducer utilizing this recording medium |
JPS5554254A (en) * | 1978-08-01 | 1980-04-21 | Leybold Heraeus Verwaltung | Electrooslag casting device with concentric stream line |
JPS5571365A (en) * | 1978-11-24 | 1980-05-29 | Toshiba Corp | Access unit of video signal reproducing device |
JPS60191590A (en) * | 1984-03-12 | 1985-09-30 | Sanyo Electric Co Ltd | Video disc record |
JPS60191591A (en) * | 1984-03-12 | 1985-09-30 | Sanyo Electric Co Ltd | Video disc record |
JPS60191594A (en) * | 1984-03-12 | 1985-09-30 | Nippon Hoso Kyokai <Nhk> | Special reproducing circuit of video disc player |
JPS60191592A (en) * | 1984-03-12 | 1985-09-30 | Sanyo Electric Co Ltd | Video disc record |
JPS60191595A (en) * | 1984-03-12 | 1985-09-30 | Nippon Hoso Kyokai <Nhk> | Still picture reproducing circuit of video disc player |
JPH0554314B2 (en) * | 1984-03-12 | 1993-08-12 | Japan Broadcasting Corp | |
JPS60198989A (en) * | 1984-03-21 | 1985-10-08 | Nippon Hoso Kyokai <Nhk> | Track jump circuit |
JPS60198986A (en) * | 1984-03-21 | 1985-10-08 | Sanyo Electric Co Ltd | Video disc record |
JPS60198987A (en) * | 1984-03-21 | 1985-10-08 | Sanyo Electric Co Ltd | Video disc record |
JPS6159983A (en) * | 1984-08-31 | 1986-03-27 | Hitachi Ltd | Recording and reproducing device of video disk |
JPH05314503A (en) * | 1991-05-07 | 1993-11-26 | Hitachi Ltd | Device and medium for recording information and method for recording and reproducing information |
JP2569387B2 (en) * | 1991-05-07 | 1997-01-08 | 株式会社日立製作所 | How to access a disc-shaped recording medium |