JPS554724A - Information recording and reproducing device - Google Patents
Information recording and reproducing deviceInfo
- Publication number
- JPS554724A JPS554724A JP7606878A JP7606878A JPS554724A JP S554724 A JPS554724 A JP S554724A JP 7606878 A JP7606878 A JP 7606878A JP 7606878 A JP7606878 A JP 7606878A JP S554724 A JPS554724 A JP S554724A
- Authority
- JP
- Japan
- Prior art keywords
- information
- recording medium
- recording
- disc
- moved
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/003—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/013—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Fax Reproducing Arrangements (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7606878A JPS554724A (en) | 1978-06-22 | 1978-06-22 | Information recording and reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7606878A JPS554724A (en) | 1978-06-22 | 1978-06-22 | Information recording and reproducing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS554724A true JPS554724A (en) | 1980-01-14 |
Family
ID=13594453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7606878A Pending JPS554724A (en) | 1978-06-22 | 1978-06-22 | Information recording and reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS554724A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58500437A (ja) * | 1981-02-27 | 1983-03-24 | ドレクスラ−・テクノロジイ・コ−ポレ−ション | 自動テラ−マシン等のバンキングカ−ド |
JPS58500462A (ja) * | 1981-02-27 | 1983-03-24 | ドレクスラ−・テクノロジイ・コ−ポレ−ション | 自動テラ−マシン等のバンキングカ−ド |
JPS5856337U (ja) * | 1981-10-13 | 1983-04-16 | 大日本印刷株式会社 | 情報記録用カ−ド |
US5321672A (en) * | 1989-04-19 | 1994-06-14 | Hitachi, Ltd. | Method of an apparatus for magneto-optically recording information by changing the position or shape or controlling the diameter of reversed domains |
-
1978
- 1978-06-22 JP JP7606878A patent/JPS554724A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58500437A (ja) * | 1981-02-27 | 1983-03-24 | ドレクスラ−・テクノロジイ・コ−ポレ−ション | 自動テラ−マシン等のバンキングカ−ド |
JPS58500462A (ja) * | 1981-02-27 | 1983-03-24 | ドレクスラ−・テクノロジイ・コ−ポレ−ション | 自動テラ−マシン等のバンキングカ−ド |
JPH0472293B2 (ja) * | 1981-02-27 | 1992-11-17 | Doretsukusuraa Tekunorojii Corp | |
JPH0472292B2 (ja) * | 1981-02-27 | 1992-11-17 | Doretsukusuraa Tekunorojii Corp | |
JPS5856337U (ja) * | 1981-10-13 | 1983-04-16 | 大日本印刷株式会社 | 情報記録用カ−ド |
JPH0411221Y2 (ja) * | 1981-10-13 | 1992-03-19 | ||
US5321672A (en) * | 1989-04-19 | 1994-06-14 | Hitachi, Ltd. | Method of an apparatus for magneto-optically recording information by changing the position or shape or controlling the diameter of reversed domains |
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