JPS61168130A - 光学カ−ドの読み取り装置 - Google Patents
光学カ−ドの読み取り装置Info
- Publication number
- JPS61168130A JPS61168130A JP60008691A JP869185A JPS61168130A JP S61168130 A JPS61168130 A JP S61168130A JP 60008691 A JP60008691 A JP 60008691A JP 869185 A JP869185 A JP 869185A JP S61168130 A JPS61168130 A JP S61168130A
- Authority
- JP
- Japan
- Prior art keywords
- scanning
- mark
- circuit
- track
- 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.)
- Granted
Links
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60008691A JPS61168130A (ja) | 1985-01-21 | 1985-01-21 | 光学カ−ドの読み取り装置 |
KR1019860700551A KR970000407B1 (ko) | 1985-01-18 | 1986-01-10 | 광 카드 판독 장치 |
PCT/JP1986/000005 WO1986004436A1 (en) | 1985-01-18 | 1986-01-10 | Apparatus for reading optical card |
US06/908,700 US4742214A (en) | 1985-01-18 | 1986-01-10 | Optical card reader |
DE86900631T DE3688108T2 (de) | 1985-01-18 | 1986-01-10 | Leseanordnung für optische karte. |
EP86900631A EP0211081B1 (en) | 1985-01-18 | 1986-01-10 | Apparatus for reading optical card |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60008691A JPS61168130A (ja) | 1985-01-21 | 1985-01-21 | 光学カ−ドの読み取り装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61168130A true JPS61168130A (ja) | 1986-07-29 |
JPH0476178B2 JPH0476178B2 (it) | 1992-12-02 |
Family
ID=11699943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60008691A Granted JPS61168130A (ja) | 1985-01-18 | 1985-01-21 | 光学カ−ドの読み取り装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61168130A (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989003576A1 (en) * | 1987-10-06 | 1989-04-20 | Kabushiki Kaisha Csk | Device for reading an optical card |
US5182737A (en) * | 1988-09-20 | 1993-01-26 | Kabushiki Kaisha Csk | System for reading optical recording medium using reference liners which are positioned perpendicular to data tracks |
WO1993013492A1 (en) * | 1988-09-20 | 1993-07-08 | Hirofumi Kagawa | Device for reading data of optical card |
-
1985
- 1985-01-21 JP JP60008691A patent/JPS61168130A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989003576A1 (en) * | 1987-10-06 | 1989-04-20 | Kabushiki Kaisha Csk | Device for reading an optical card |
US5182737A (en) * | 1988-09-20 | 1993-01-26 | Kabushiki Kaisha Csk | System for reading optical recording medium using reference liners which are positioned perpendicular to data tracks |
WO1993013492A1 (en) * | 1988-09-20 | 1993-07-08 | Hirofumi Kagawa | Device for reading data of optical card |
WO1993013493A1 (en) * | 1988-09-20 | 1993-07-08 | Kiyoshi Horie | System for reading optical recording medium |
Also Published As
Publication number | Publication date |
---|---|
JPH0476178B2 (it) | 1992-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |