| 发明名称 |
PAGE AND PRINT LINE JUDGING APPARATUS OF PASSBOOKS |
| 摘要 |
PURPOSE:To change over the amplification frequency ranges of amplifier circuits and enable judgement of the number of page and print line of passbooks to be made according to that an optical sensor is measuring non-printing region or printing region. |
| 申请公布号 |
JPS5432400(A) |
申请公布日期 |
1979.03.09 |
| 申请号 |
JP19770099003 |
申请日期 |
1977.08.17 |
| 申请人 |
OMRON TATEISI ELECTRONICS CO |
发明人 |
SEKI SADAO;HASHIMOTO MICHIAKI;YOSHIDA SHINYA |
| 分类号 |
G06K7/00;G06K7/10;G06Q40/00;G06Q40/02 |
主分类号 |
G06K7/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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