JPS51128226A - Bar-code reader - Google Patents
Bar-code readerInfo
- Publication number
- JPS51128226A JPS51128226A JP50052803A JP5280375A JPS51128226A JP S51128226 A JPS51128226 A JP S51128226A JP 50052803 A JP50052803 A JP 50052803A JP 5280375 A JP5280375 A JP 5280375A JP S51128226 A JPS51128226 A JP S51128226A
- Authority
- JP
- Japan
- Prior art keywords
- bar
- code reader
- fluctuation
- converting
- camera
- 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: In order to perform the accurate signal detection regardless of the fluctuation of the signal level, by means of converting the output signals of a read-out TV camera, through the differential circuit.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50052803A JPS51128226A (en) | 1975-04-30 | 1975-04-30 | Bar-code reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50052803A JPS51128226A (en) | 1975-04-30 | 1975-04-30 | Bar-code reader |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51128226A true JPS51128226A (en) | 1976-11-09 |
JPS5339289B2 JPS5339289B2 (en) | 1978-10-20 |
Family
ID=12924990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50052803A Granted JPS51128226A (en) | 1975-04-30 | 1975-04-30 | Bar-code reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51128226A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115470U (en) * | 1984-01-11 | 1985-08-05 | 機動建設工業株式会社 | recessed electrical outlet |
-
1975
- 1975-04-30 JP JP50052803A patent/JPS51128226A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5339289B2 (en) | 1978-10-20 |
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