JPS6476176A - Identification code reader - Google Patents
Identification code readerInfo
- Publication number
- JPS6476176A JPS6476176A JP62232983A JP23298387A JPS6476176A JP S6476176 A JPS6476176 A JP S6476176A JP 62232983 A JP62232983 A JP 62232983A JP 23298387 A JP23298387 A JP 23298387A JP S6476176 A JPS6476176 A JP S6476176A
- Authority
- JP
- Japan
- Prior art keywords
- display area
- identification code
- base line
- axis direction
- axis
- 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
Abstract
PURPOSE:To constantly correctly read an identification code by disposing a display area decision means having an X axis base line detecting means and a Y axis base line detecting means for detecting the X axis direction and the Y axis direction of the display area of the identification code. CONSTITUTION:A microcomputer 10 for moving a sensor 8, inputting a reading signal and outputting a JIS KANJI (Chinese character) code and a binary signal for displaying and printing out to an output device 9 is disposed. The microcomputer 10 includes the display area decision means 11, a small section decision means 12 and a binary signal presence and absence discriminating means 14 and the display area decision means 11 has the X axis base line detecting means for detecting the X axis direction of the display area of the identification code and the Y axis base line detecting means for detecting the Y axis direction of the display area.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232983A JPH0821054B2 (en) | 1987-09-17 | 1987-09-17 | Identification code reader |
AT88110945T ATE114376T1 (en) | 1987-07-11 | 1988-07-08 | PROCEDURE FOR READING SHEETS WITH IDENTIFICATION CODE. |
DE3852153T DE3852153T2 (en) | 1987-07-11 | 1988-07-08 | Method of reading sheets with identification code. |
EP88110945A EP0299383B1 (en) | 1987-07-11 | 1988-07-08 | Method of reading identification code sheets |
US07/608,366 US5128526A (en) | 1987-07-11 | 1990-11-02 | Identification code |
US07/774,146 US5204515A (en) | 1987-07-11 | 1991-10-15 | Method of reading identification code sheets using borders to determine scan angle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232983A JPH0821054B2 (en) | 1987-09-17 | 1987-09-17 | Identification code reader |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5180825A Division JP2539744B2 (en) | 1993-06-25 | 1993-06-25 | Optical reading code and information transmission method |
JP5180823A Division JPH0816915B2 (en) | 1993-06-25 | 1993-06-25 | Identification code recording / reading device |
JP5180826A Division JP2539745B2 (en) | 1993-06-25 | 1993-06-25 | Optically readable binary code |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6476176A true JPS6476176A (en) | 1989-03-22 |
JPH0821054B2 JPH0821054B2 (en) | 1996-03-04 |
Family
ID=16947955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62232983A Expired - Lifetime JPH0821054B2 (en) | 1987-07-11 | 1987-09-17 | Identification code reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0821054B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002327A1 (en) * | 1989-08-02 | 1991-02-21 | Hirokazu Yoshida | Digital data reader of digital data recording sheet |
JPH0481918A (en) * | 1990-07-25 | 1992-03-16 | Sharp Corp | Key input device |
US5343031A (en) * | 1992-04-06 | 1994-08-30 | Teiryo Sangyo Co., Ltd. | Method of decoding a two-dimensional code symbol mark |
US5408543A (en) * | 1989-08-02 | 1995-04-18 | Teiryo Sangyo Co., Ltd. | Digital data reader of digital data recording sheet |
JPH07146910A (en) * | 1993-06-25 | 1995-06-06 | Teiriyou Sangyo Kk | Optical readable binary code |
JPH07168902A (en) * | 1988-05-05 | 1995-07-04 | Internatl Data Matrix Inc | Method and apparatus for formation of binary code capable of being read out optically by machine |
JPH09171536A (en) * | 1996-11-18 | 1997-06-30 | Teiriyou Sangyo Kk | Two-dimensional data recording reading method of digital data recording paper and device therefor |
US5654764A (en) * | 1993-07-23 | 1997-08-05 | Samsung Electronics Co., Ltd. | Data separating circuit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191788A (en) * | 1981-05-19 | 1982-11-25 | Takeo Tada | Method for inputting number expressed with parallel crosses and filling pattern of square of frame of parallel crosses as mark sheet to computer |
JPS6014379A (en) * | 1983-07-06 | 1985-01-24 | Hitachi Ltd | Bar code reading method |
-
1987
- 1987-09-17 JP JP62232983A patent/JPH0821054B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191788A (en) * | 1981-05-19 | 1982-11-25 | Takeo Tada | Method for inputting number expressed with parallel crosses and filling pattern of square of frame of parallel crosses as mark sheet to computer |
JPS6014379A (en) * | 1983-07-06 | 1985-01-24 | Hitachi Ltd | Bar code reading method |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07168902A (en) * | 1988-05-05 | 1995-07-04 | Internatl Data Matrix Inc | Method and apparatus for formation of binary code capable of being read out optically by machine |
WO1991002327A1 (en) * | 1989-08-02 | 1991-02-21 | Hirokazu Yoshida | Digital data reader of digital data recording sheet |
JPH04143876A (en) * | 1989-08-02 | 1992-05-18 | Teiriyou Sangyo Kk | Digital data reader for digital data recording paper |
AU637127B2 (en) * | 1989-08-02 | 1993-05-20 | Teiryo Sangyo Co., Ltd | Digital data reader of digital data recording sheet |
US5408543A (en) * | 1989-08-02 | 1995-04-18 | Teiryo Sangyo Co., Ltd. | Digital data reader of digital data recording sheet |
US5410620A (en) * | 1989-08-02 | 1995-04-25 | Teiryo Sangyo Co., Ltd. | Digital data reader of digital data recording sheet |
JPH0481918A (en) * | 1990-07-25 | 1992-03-16 | Sharp Corp | Key input device |
US5343031A (en) * | 1992-04-06 | 1994-08-30 | Teiryo Sangyo Co., Ltd. | Method of decoding a two-dimensional code symbol mark |
JPH07146910A (en) * | 1993-06-25 | 1995-06-06 | Teiriyou Sangyo Kk | Optical readable binary code |
US5654764A (en) * | 1993-07-23 | 1997-08-05 | Samsung Electronics Co., Ltd. | Data separating circuit |
JPH09171536A (en) * | 1996-11-18 | 1997-06-30 | Teiriyou Sangyo Kk | Two-dimensional data recording reading method of digital data recording paper and device therefor |
Also Published As
Publication number | Publication date |
---|---|
JPH0821054B2 (en) | 1996-03-04 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
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EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080304 Year of fee payment: 12 |