| 发明名称 |
AUTOOBIAS DEVELOPMENT IN THE ELECTROPHOTOGRAPHIC COPYING MACHINE |
| 摘要 |
PURPOSE:To obtain a high quality copy image free from a texture soil by detecting a latent image potential, operation-amplifying it, and then applying a higher bias potential than that of the surface texture to a corresponding electrode plate for development. |
| 申请公布号 |
JPS5242729(A) |
申请公布日期 |
1977.04.02 |
| 申请号 |
JP19750119049 |
申请日期 |
1975.10.01 |
| 申请人 |
RICOH KK |
发明人 |
MIYAGAWA SEIICHI;MIDORIKAWA AKIRA;TATSUMI SUSUMU;KAKITANI YASUTAROU;OKAMOTO TOYOO;OOTA SAKAE;KOJIMA KENJI |
| 分类号 |
G03G13/10;G03G15/00;G03G15/06;G03G15/10 |
主分类号 |
G03G13/10 |
| 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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