| 发明名称 | Image forming apparatus, image forming method, and storage medium | ||
| 摘要 | An image forming apparatus includes an imaging unit configured to form pattern images in areas corresponding to positions at which toners including a specific color toner of a specific color are provided; a reading unit configured to read the formed pattern images; a color information detection unit configured to analyze color information of the read pattern images and detect the color information of the specific color toner; a position determination unit configured to determine the position at which the specific color toner is provided from a position at which the pattern image of the specific color is formed in the read pattern images; and a recording unit configured to record the detected color information of the specific color toner and the position at which the specific color toner is provided. | ||
| 申请公布号 | US8781340(B2) | 申请公布日期 | 2014.07.15 |
| 申请号 | US201313737170 | 申请日期 | 2013.01.09 |
| 申请人 | Ricoh Company, Ltd. | 发明人 | Matsuda Kohji |
| 分类号 | G03G15/00 | 主分类号 | G03G15/00 |
| 代理机构 | IPUSA, PLLC | 代理人 | IPUSA, PLLC |
| 主权项 | 1. An image forming apparatus, comprising: an imaging unit configured to form pattern images in areas corresponding to positions at which toners including a specific color toner of a specific color are provided; a reading unit configured to read the formed pattern images; a color information detection unit configured to analyze color information of the read pattern images and detect the color information of the specific color toner; a position determination unit configured to determine the position at which the specific color toner is provided from a position at which the pattern image of the specific color is formed in the read pattern images; and a recording unit configured to record the detected color information of the specific color toner and the position at which the specific color toner is provided. | ||
| 地址 | Tokyo JP | ||