Invention Grant
US08099003B2 Image forming apparatus and image forming method for eliminating image defects by considering a kind of transfer material
有权
通过考虑一种转印材料来消除图像缺陷的图像形成装置和图像形成方法
- Patent Title: Image forming apparatus and image forming method for eliminating image defects by considering a kind of transfer material
- Patent Title (中): 通过考虑一种转印材料来消除图像缺陷的图像形成装置和图像形成方法
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Application No.: US12258755Application Date: 2008-10-27
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Publication No.: US08099003B2Publication Date: 2012-01-17
- Inventor: Takehiko Suzuki , Masahiko Suzumi
- Applicant: Takehiko Suzuki , Masahiko Suzumi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2007-283755 20071031; JP2008-258311 20081003
- Main IPC: G03G15/00
- IPC: G03G15/00
Abstract:
An image forming apparatus and method which can take a countermeasure against a tail or the like in consideration of differences of various conditions such as a kind of transfer paper and the like is provided. The apparatus has an image processing portion for extracting an image pattern whose image information has a concentration of 100% and executing a thin-out process for thinning out a predetermined area in the extracted image pattern at a predetermined ratio. The image processing portion or step changes the thin-out process according to the transfer paper kind.
Public/Granted literature
- US20090110419A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD Public/Granted day:2009-04-30
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