发明名称 |
OPTICAL READER |
摘要 |
PURPOSE:To obtain the scanning loci in the amplitude direction of sine curves in addition to loci of multiple sine curve group form and achieve the improvement in reading probalility by giving scanning loci of random directions to a reading surface. |
申请公布号 |
JPS5288044(A) |
申请公布日期 |
1977.07.22 |
申请号 |
JP19760004471 |
申请日期 |
1976.01.17 |
申请人 |
OMRON TATEISI ELECTRONICS CO |
发明人 |
OOKAWA TAMOTSU |
分类号 |
G06K7/10;G02B26/12;G02B27/00;G02B27/02 |
主分类号 |
G06K7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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