发明名称 |
Image forming apparatus, image forming method, and computer program product for causing a computer to execute the method |
摘要 |
An image forming apparatus includes: an image carrier; a toner image forming unit that forms a toner image on the image carrier; a transfer unit that transfers the toner image on the image carrier to a transfer target having ridges and valleys on a surface thereof; an adjusting unit that adjusts a ratio of A/B, where A is a transfer ratio [%] from the image carrier to a valley portion of the transfer target while B is a transfer ratio [%] from the image carrier to a ridge portion of the transfer target, based on an adjustment input by a user; and a control unit that controls a transfer condition of the transfer unit based on the ratio of A/B adjusted by the adjusting unit. |
申请公布号 |
US8600247(B2) |
申请公布日期 |
2013.12.03 |
申请号 |
US201113042635 |
申请日期 |
2011.03.08 |
申请人 |
SHIRAISHI EMIKO;OGINO YASUHIKO;NAKAMURA REKI;NAKAMURA KEIGO;SEKI TAKAHIRO;RICOH COMPANY, LIMITED |
发明人 |
SHIRAISHI EMIKO;OGINO YASUHIKO;NAKAMURA REKI;NAKAMURA KEIGO;SEKI TAKAHIRO |
分类号 |
G03G15/00 |
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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