发明名称 |
STABILIZATION SYSTEM OF PICTURE QUALITY OF RECORDING PICTURE IMAGE IN TRANSFER TYPE RECORDER USING PHOTOSENSITIVE TRANSFER RECORDING MEDIUM |
摘要 |
PURPOSE:To achieve the stabilization of picture quality so as to obtain always satisfactory recording by generating a reference video signal, exposing a recording medium, detecting its surface potential and changing said potential so as to become the reference value in a transfer type recorder. |
申请公布号 |
JPS53112743(A) |
申请公布日期 |
1978.10.02 |
申请号 |
JP19770027328 |
申请日期 |
1977.03.13 |
申请人 |
RICOH KK |
发明人 |
EBI YUTAKA;KATOU TOSHIBUMI;HIRATA TOSHIHISA |
分类号 |
G03G15/00;G03G15/22;G03G21/00 |
主分类号 |
G03G15/00 |
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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