JPH0566655B2 - - Google Patents
Info
- Publication number
- JPH0566655B2 JPH0566655B2 JP8569785A JP8569785A JPH0566655B2 JP H0566655 B2 JPH0566655 B2 JP H0566655B2 JP 8569785 A JP8569785 A JP 8569785A JP 8569785 A JP8569785 A JP 8569785A JP H0566655 B2 JPH0566655 B2 JP H0566655B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- data
- reference line
- reading
- track
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 45
- 230000003287 optical effect Effects 0.000 claims description 39
- 238000005259 measurement Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 210000000352 storage cell Anatomy 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
- Moving Of Head For Track Selection And Changing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8569785A JPS61243944A (ja) | 1985-04-22 | 1985-04-22 | 光記録情報読取装置のデ−タ列検知装置 |
| US06/853,339 US4855981A (en) | 1985-04-18 | 1986-04-17 | Method and device for reading out optically recorded data and compensating for a drastic change in the position of a line to be read |
| EP86302929A EP0200434B1 (fr) | 1985-04-18 | 1986-04-18 | Procédé de lecture de données enregistrées optiquement et dispositif à cet effet |
| DE8686302929T DE3675426D1 (de) | 1985-04-18 | 1986-04-18 | Verfahren zum lesen optisch aufgezeichneter daten und vorrichtung dafuer. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8569785A JPS61243944A (ja) | 1985-04-22 | 1985-04-22 | 光記録情報読取装置のデ−タ列検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61243944A JPS61243944A (ja) | 1986-10-30 |
| JPH0566655B2 true JPH0566655B2 (fr) | 1993-09-22 |
Family
ID=13866017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8569785A Granted JPS61243944A (ja) | 1985-04-18 | 1985-04-22 | 光記録情報読取装置のデ−タ列検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61243944A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2625528B2 (ja) * | 1988-11-21 | 1997-07-02 | キヤノン株式会社 | 光学的情報記録再生装置 |
| KR920015281A (ko) * | 1991-01-28 | 1992-08-26 | 강진구 | 직사각형 디스크를 이용한 정보검출장치 |
-
1985
- 1985-04-22 JP JP8569785A patent/JPS61243944A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61243944A (ja) | 1986-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
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