公开(公告)号：US20090284788A1

公开(公告)日：2009-11-19

申请号：US12437298

申请日：2009-05-07

申请人： Atsushi Shoji

发明人： Atsushi Shoji

IPC分类号： G06F15/00 ,  H04N1/04

CPC分类号： H04N1/192 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/1911 ,  H04N1/1917 ,  H04N1/1918 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744

摘要： An electrophotographic image forming apparatus increases resolution in the main scanning direction. To accomplish this, the image forming apparatus includes a light source having N light-emitting portions each configured to emit a light beam based on an input image signal, an input unit which inputs image data, a signal generation unit which extracts one-scanning image data corresponding to one scanning based on the input image data, and generates N image signals that form one-scanning image data upon composition, and a scanning control unit which scans a single track on a photosensitive body by N light beams emitted by the light source to form a latent image corresponding to one-scanning image data on the photosensitive body.

摘要翻译： 电子照相图像形成装置增加主扫描方向的分辨率。 为了实现这一点，图像形成装置包括：具有N个发光部分的光源，每个发光部分被配置为基于输入图像信号发射光束;输入单元，其输入图像数据;信号产生单元，其提取一个扫描图像 数据对应于基于输入图像数据的一次扫描，并且在合成时产生形成一扫描图像数据的N个图像信号，以及扫描控制单元，其通过由光源发射的N个光束来扫描感光体上的单个轨迹 以形成对应于感光体上的一次扫描图像数据的潜像。

公开(公告)号：US20080179445A1

公开(公告)日：2008-07-31

申请号：US12010165

申请日：2008-01-22

申请人： Atsushi Shoji ,  Masatoshi Shindoh ,  Yoshiaki Kitajima

发明人： Atsushi Shoji ,  Masatoshi Shindoh ,  Yoshiaki Kitajima

IPC分类号： B65H75/02

CPC分类号： H01F3/10 ,  H01F3/14 ,  H01F17/045 ,  H01F27/34

摘要： A coil component has a first coil part and a second coil part, a middle member, and a shield member. Each of the first and second coil parts includes a drum core and a winding. The middle member is located between the first and second coil parts arranged in a state in which axes of winding drums in the respective first and second coil parts are parallel to each other. The shield member is formed at least in part of an outside surface of the winding in each of the first and second coil parts and is a resin containing a magnetic material powder. The magnetic permeability of the middle member is lower than that of the core and the shield member.

摘要翻译： 线圈部件具有第一线圈部分和第二线圈部分，中间部件和屏蔽部件。 第一和第二线圈部件中的每一个包括鼓芯和绕组。 中间构件位于第一和第二线圈部件之间，该第一和第二线圈部件布置在相应的第一和第二线圈部件中的卷绕鼓的轴线彼此平行的状态。 屏蔽构件形成在第一和第二线圈部分中的每一个中至少部分绕组的外表面，并且是含有磁性材料粉末的树脂。 中间部件的导磁率低于芯部和屏蔽部件的磁导率。

公开(公告)号：US06538768B2

公开(公告)日：2003-03-25

申请号：US09092269

申请日：1998-06-05

申请人： Yasuko Shibahara ,  Atsushi Shoji

发明人： Yasuko Shibahara ,  Atsushi Shoji

IPC分类号： H04N146

CPC分类号： H04N1/4055 ,  G06K15/02 ,  G06K2215/0071 ,  G06K2215/0082

摘要： In order to detect a forgery of a document formed from an input image, additional information is added to the input image using general image processing without including a specific information adding section in a general image processing unit. M-value image data is input and converted to N-value image data, wherein the value M is larger than the value N, on the basis of threshold table groups composed of plural kinds of threshold tables whose using order is determined so as to indicate the predetermined additional information which is embedded in the image, and is used for detecting the forgery.

摘要翻译： 为了检测由输入图像形成的文档的伪造，使用一般图像处理将附加信息添加到输入图像，而不在一般图像处理单元中包括特定信息添加部分。 输入M值图像数据并将其转换为N值图像数据，其中值M大于值N，其基于由多个阈值表组成的阈值表组，其中使用顺序被确定为指示 嵌入图像中的预定附加信息，用于检测伪造。