JPS5224422A - Tv camera for reading information pattern - Google Patents
Tv camera for reading information patternInfo
- Publication number
- JPS5224422A JPS5224422A JP50100910A JP10091075A JPS5224422A JP S5224422 A JPS5224422 A JP S5224422A JP 50100910 A JP50100910 A JP 50100910A JP 10091075 A JP10091075 A JP 10091075A JP S5224422 A JPS5224422 A JP S5224422A
- Authority
- JP
- Japan
- Prior art keywords
- information pattern
- camera
- reading information
- vidicon
- residual image
- 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
Abstract
PURPOSE: To eliminate a residual image when picking up a moving information pattern with a vidicon having a residual image characteristic, by providing a shutter in fornt of a vidicon and discharging charges stored during block period.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50100910A JPS5224422A (en) | 1975-08-20 | 1975-08-20 | Tv camera for reading information pattern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50100910A JPS5224422A (en) | 1975-08-20 | 1975-08-20 | Tv camera for reading information pattern |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5224422A true JPS5224422A (en) | 1977-02-23 |
Family
ID=14286484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50100910A Pending JPS5224422A (en) | 1975-08-20 | 1975-08-20 | Tv camera for reading information pattern |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5224422A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013061955A (en) * | 2012-10-29 | 2013-04-04 | Kenji Yoshida | Handwriting input/output system |
US9594439B2 (en) | 2008-11-25 | 2017-03-14 | Kenji Yoshida | Handwriting input/output system, handwriting input sheet, information input system, and information input assistance sheet |
-
1975
- 1975-08-20 JP JP50100910A patent/JPS5224422A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9594439B2 (en) | 2008-11-25 | 2017-03-14 | Kenji Yoshida | Handwriting input/output system, handwriting input sheet, information input system, and information input assistance sheet |
JP2013061955A (en) * | 2012-10-29 | 2013-04-04 | Kenji Yoshida | Handwriting input/output system |
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