发明名称 IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus reducing waste consumption of toners by realizing selection of appropriate types of proper and determination of an appropriate toner amount by analyzing a printing image and allowing the density control suitable for individual engine states in combination with a consumable sensing function. Ž<P>SOLUTION: This image forming apparatus has a density adjusting table changed corresponding to a plurality of types of printing paper, and performs the density adjustment in response to the forming condition of an image. The image forming apparatus comprises an analyzing means for analyzing a printing job, and operating means for changing the setting for the types of printing paper, a sensing means for sensing the condition of the image forming apparatus, and the density adjusting table adjusting means for making adjustment of the density adjusting table using the results of the analyzing means, the sensing means and the operating means. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009220539(A) 申请公布日期 2009.10.01
申请号 JP20080070630 申请日期 2008.03.19
申请人 RICOH CO LTD 发明人 YAMAMOTO TERUYOSHI;SATO TATSUNARI
分类号 B41J2/52;G03G15/00;G03G21/00;H04N1/00;H04N1/405 主分类号 B41J2/52
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