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1. 发明申请

US20110217641A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING METHOD 有权
标题翻译：电子照相机和图像形成方法
公开(公告)号：US20110217641A1
公开(公告)日：2011-09-08
申请号：US13033736
申请日：2011-02-24
申请人： Tomoo SAKIMURA , Naoki NOZAKI , Hisashi NOZAKI , Toshiko NOZAKI , Teruo SASAKI , Mayuko USHIRO
发明人： Tomoo SAKIMURA , Naoki NOZAKI , Hisashi NOZAKI , Toshiko NOZAKI , Teruo SASAKI , Mayuko USHIRO
IPC分类号： G03G5/00 , G03G13/00
CPC分类号： G03G5/00 , G03G13/00
摘要： Reduced can be interferential streaks produced in a halftone image when using a photoreceptor support (also called a drawn tube) having been subjected to tool bit cutting processing, and provided can be an electrophotographic photoreceptor capable of obtaining high quality in response to the light printing field or the like and an image forming method employing the electrophotographic photoreceptor. Also disclosed is an electrophotographic photoreceptor possessing a cylindrical support and provided thereon, a photosensitive layer, the cylindrical support possessing a processing profile regularly fanned along a central axis, provided on a circumferential surface of the cylindrical support, wherein the processing profile satisfies Formula 1: Formula 1 ΔL≧10 μm, where ΔL, represents a difference between a processing period width and another processing period width in a central axis direction of the cylindrical support in an image region.
摘要翻译：当使用已经进行了刀头切割处理的感光体支撑体（也称为拉制管））时，在半色调图像中产生的干涉条纹减少，并且可以是能够响应于光打印场而获得高质量的电子照相感光体以及使用电子照相感光体的图像形成方法。还公开了一种电子照相感光体，其具有圆柱形支撑体并且设置在其上，感光层，该圆柱形支架具有设置在圆柱形支撑体的圆周表面上的沿着中心轴定期扇形的加工轮廓，其中处理轮廓满足公式1：公式1＆Dgr;L≥10μm，其中＆Dgr; L表示处理周期宽度与图像区域中的圆柱形支撑件的中心轴方向上的另一处理周期宽度之间的差。

2. 发明申请

US20110311907A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING METHOD 有权
标题翻译：电子照相机和图像形成方法
公开(公告)号：US20110311907A1
公开(公告)日：2011-12-22
申请号：US13151807
申请日：2011-06-02
申请人： Tomoo SAKIMURA , Naoki NOZAKI , Shinichi HAMAGUCHI , Toshiko Nozaki , Hisashi NOZAKI , Mayuko MATSUSAKI
发明人： Tomoo SAKIMURA , Naoki NOZAKI , Shinichi HAMAGUCHI , Toshiko Nozaki , Hisashi NOZAKI , Mayuko MATSUSAKI
IPC分类号： G03G5/00 , G03G13/04
CPC分类号： G03G15/0115 , G03G5/04 , G03G15/751
摘要： Reduced are interferential streaks in a halftone image, which are produced when using a cylindrical photoreceptor conductive substrate having been subjected to tool bit cutting processing, and provided are an electrophotographic photoreceptor capable of obtaining high image quality in response to a light printing field or the like and an image forming method employing the electrophotographic photoreceptor. Disclosed is an electrophotographic photoreceptor possessing a cylindrical substrate having been finished via cutting processing and provided thereon, a photosensitive layer, wherein among peaks other than at a lag of 0 in a correlogram of a substrate surface profile in a direction along a central axis of the substrate, a mean value from a maximum peak in height to a third peak in height is 0.3-0.8, each of the peaks in height corresponding to an autocorrelation coefficient.
摘要翻译：在使用已经进行了刀头切割处理的圆柱形感光体导电基板时产生的半色调图像中的干涉条纹减小，并且提供了一种能够响应于光打印场等获得高图像质量的电子照相感光体以及使用电子照相感光体的图像形成方法。公开了一种电子照相感光体，其具有通过切割处理完成的圆柱形基板，并且在其上提供感光层，其中在沿着沿着中心轴的方向的基板表面轮廓的相对图中的滞后0之间的峰中底物，从高度的最大峰值到高度的第三峰值的平均值为0.3-0.8，每个高度峰值对应于自相关系数。

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