公开(公告)号：US06985251B2

公开(公告)日：2006-01-10

申请号：US09864818

申请日：2001-05-24

申请人： Yoshitaka Okahashi ,  Nobuo Manabe ,  Takao Horiuchi ,  Kyosuke Taka ,  Mitsuharu Yoshimoto ,  Hidekazu Sakagami

发明人： Yoshitaka Okahashi ,  Nobuo Manabe ,  Takao Horiuchi ,  Kyosuke Taka ,  Mitsuharu Yoshimoto ,  Hidekazu Sakagami

IPC分类号： G06K15/00

CPC分类号： H04N1/6033 ,  H04N1/4078

摘要： The image forming apparatus includes: an image data input section for reading a document as image data; a target value memory section for storing a target value of an input/output characteristic value when a reference document is read; a comparator for comparing the image data of the reference document and the target value so as to create a new input/output characteristic value; a fixed value memory section for storing a difference in input/output characteristic values as a fixed value between an original document and a copy document; and an adder for adding the fixed value to the image data of the reference document so as to output a resultant value to the comparator. By the provision of the fixed value memory section and the adder, the image forming apparatus can set a plurality of input/output characteristic values by reading the reference document once, thus reducing time for the procedure of setting the respective input/output characteristic values.

摘要翻译： 图像形成装置包括：图像数据输入部分，用于将文档读取为图像数据; 目标值存储部分，用于在读取参考文档时存储输入/输出特征值的目标值; 比较器，用于比较参考文档的图像数据和目标值，以便产生新的输入/输出特性值; 固定值存储部分，用于将输入/输出特征值的差值存储为原始文档和复印文档之间的固定值; 以及用于将固定值与参考文献的图像数据相加以将结果值输出到比较器的加法器。 通过提供固定值存储部分和加法器，图像形成装置可以通过读取参考文档一次来设置多个输入/输出特性值，从而减少设置各个输入/输出特性值的过程的时间。

公开(公告)号：US20050036799A1

公开(公告)日：2005-02-17

申请号：US10914073

申请日：2004-08-10

申请人： Norio Tomita ,  Mitsuharu Yoshimoto ,  Kyosuke Taka ,  Nobuo Manabe

发明人： Norio Tomita ,  Mitsuharu Yoshimoto ,  Kyosuke Taka ,  Nobuo Manabe

IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G21/00 ,  G03G21/14 ,  H04N1/29

CPC分类号： G03G15/50 ,  G03G15/5095 ,  G03G2215/00759

摘要： An image-forming unit 100 in a complex device A forms a correction-use image onto a sheet in accordance with data, in such a manner that the correction-use image thus formed partly on and partly off the sheet and includes edges of the sheet, the date being preliminarily determined in accordance with a size of the sheet. An image-detecting section 520 reads that portion of the correction-use image which is transferred on an image-transfer belt 7 as the correction-use image is formed by the image-forming unit 100. A correction value is calculated in accordance with data thus obtained by the image-detecting section 520. A control section then causes a data storing section to store the correction value. The control section reads out the correction value when forming an image in the complex device A, and forms the image, performing correction of the image, using the correction value for correcting an image-forming condition regarding how the image is formed on the sheet. The image-forming condition, such as a position and a copy-scale, can be adjusted, even if using an unadjusted reading apparatus.

摘要翻译： 复合装置A中的图像形成单元100根据数据将修正用图像形成在片材上，使得部分地部分地在片材上形成并且包括片材的边缘的校正用图像 ，日期根据纸张的尺寸初步确定。 图像检测部分520读取作为校正用图像由图像形成单元100在图像转印带7上转印的校正用图像的那部分。根据数据计算校正值 由图像检测部分520获得。然后，控制部分使数据存储部分存储校正值。 控制部分在复合装置A中形成图像时读取校正值，并且使用用于校正关于在片材上形成图像的图像形成条件的校正值来形成图像，执行图像的校正。 即使使用未调节的读取装置，也可以调整诸如位置和复印尺度的图像形成条件。

公开(公告)号：US07197254B2

公开(公告)日：2007-03-27

申请号：US10914073

申请日：2004-08-10

申请人： Norio Tomita ,  Mitsuharu Yoshimoto ,  Kyosuke Taka ,  Nobuo Manabe

发明人： Norio Tomita ,  Mitsuharu Yoshimoto ,  Kyosuke Taka ,  Nobuo Manabe

IPC分类号： G03G15/00

CPC分类号： G03G15/50 ,  G03G15/5095 ,  G03G2215/00759

摘要： An image-forming unit 100 in a complex device A forms a correction-use image onto a sheet in accordance with data, in such a manner that the correction-use image thus formed partly on and partly off the sheet and includes edges of the sheet, the date being preliminarily determined in accordance with a size of the sheet. An image-detecting section 520 reads that portion of the correction-use image which is transferred on an image-transfer belt 7 as the correction-use image is formed by the image-forming unit 100. A correction value is calculated in accordance with data thus obtained by the image-detecting section 520. A control section then causes a data storing section to store the correction value. The control section reads out the correction value when forming an image in the complex device A, and forms the image, performing correction of the image, using the correction value for correcting an image-forming condition regarding how the image is formed on the sheet. The image-forming condition, such as a position and a copy-scale, can be adjusted, even if using an unadjusted reading apparatus.

摘要翻译： 复合装置A中的图像形成单元100根据数据将修正用图像形成在片材上，使得部分地部分地在片材上形成并且包括片材的边缘的校正用图像 ，日期根据纸张的尺寸初步确定。 图像检测部520读取由图像形成单元100形成的校正用图像的图像转印带7上传送的校正用图像的那部分。 根据由图像检测部520获得的数据计算校正值。 然后，控制部分使数据存储部分存储校正值。 控制部分在复合装置A中形成图像时读取校正值，并且使用用于校正关于在片材上形成图像的图像形成条件的校正值来形成图像，执行图像的校正。 即使使用未调节的读取装置，也可以调整诸如位置和复印尺度的图像形成条件。

公开(公告)号：US07123851B2

公开(公告)日：2006-10-17

申请号：US10852268

申请日：2004-05-25

申请人： Norio Tomita ,  Mitsuharu Yoshimoto ,  Kyosuke Taka ,  Nobuo Manabe ,  Manabu Matsumoto

发明人： Norio Tomita ,  Mitsuharu Yoshimoto ,  Kyosuke Taka ,  Nobuo Manabe ,  Manabu Matsumoto

IPC分类号： G03G15/00

CPC分类号： G03G15/5062 ,  G03G2215/0119 ,  G03G2215/0158

摘要： An adjustment method for an image forming device, for adjusting image forming condition with respect to a sheet by using image forming means. The adjustment operation is performed in such a manner that: a first image, that is used for detecting scanning error of an image scanning device, is formed on an image carrying body and then transferred from the image carrying body to the sheet, the first image being formed over at least three corners of the sheet while extending outside the sheet. The sheet with the first image is scanned by the image scanning device to figure out a scanning error amount of the image scanning device, and a correction value of image forming condition of the image forming means is found in consideration of the scanning error amount. The image forming condition with respect to the sheet is modified based on the correction value.

摘要翻译： 一种图像形成装置的调整方法，用于通过使用图像形成装置来调整相对于片材的图像形成条件。 以下述方式执行调整操作：用于检测图像扫描装置的扫描误差的第一图像形成在图像载体上，然后从图像载体转印到片材上，第一图像 形成在片材的至少三个角上，同时延伸到片材的外部。 利用图像扫描装置扫描具有第一图像的纸张以计算图像扫描装置的扫描误差量，并且考虑到扫描误差量，找到图像形成装置的图像形成条件的校正值。 基于校正值修改相对于纸张的图像形成条件。

公开(公告)号：US20090135457A1

公开(公告)日：2009-05-28

申请号：US12275439

申请日：2008-11-21

申请人： Tomohiko OKADA ,  Yoshitaka Okahashi ,  Kenji Tanaka ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome

发明人： Tomohiko OKADA ,  Yoshitaka Okahashi ,  Kenji Tanaka ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome

IPC分类号： H04N1/04

CPC分类号： H04N1/00572 ,  H04N1/00578 ,  H04N1/00832 ,  H04N1/00909

摘要： An original transport and reading apparatus is provided with an original transport portion that transports an original, an original reading portion that reads the original transported by the original transport portion through a reading region of a reading glass, and a control portion that controls the original transport portion. The control portion executes foreign matter removal at the reading region of the reading glass by controlling the original transport portion so as to cause the original to advance in a reverse direction to a transport direction of when the original is being read and causes the original to contact at least the reading region of the reading glass.

摘要翻译： 一个原始的传送和读取装置设置有一个原始的传送部分，它传送一个原稿，一个原稿阅读部分，读取由原稿传送部分传送的原稿通过一个读数玻璃的读取区域;一个控制部分， 一部分。 控制部通过控制原稿传送部在读取玻璃的读取区域进行异物去除，使得原稿沿与原稿正在读取的传送方向相反的方向前进，并使原稿接触 至少阅读玻璃阅读区域。

公开(公告)号：US08149479B2

公开(公告)日：2012-04-03

申请号：US12275439

申请日：2008-11-21

申请人： Tomohiko Okada ,  Yoshitaka Okahashi ,  Kenji Tanaka ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome

发明人： Tomohiko Okada ,  Yoshitaka Okahashi ,  Kenji Tanaka ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome

IPC分类号： H04N1/04

CPC分类号： H04N1/00572 ,  H04N1/00578 ,  H04N1/00832 ,  H04N1/00909

摘要： An original transport and reading apparatus is provided with an original transport portion that transports an original, an original reading portion that reads the original transported by the original transport portion through a reading region of a reading glass, and a control portion that controls the original transport portion. The control portion executes foreign matter removal at the reading region of the reading glass by controlling the original transport portion so as to cause the original to advance in a reverse direction to a transport direction of when the original is being read and causes the original to contact at least the reading region of the reading glass.

摘要翻译： 一个原始的传送和读取装置设置有一个原始的传送部分，它传送一个原稿，一个原稿阅读部分，读取由原稿传送部分传送的原稿通过一个读数玻璃的读取区域;一个控制部分， 一部分。 控制部通过控制原稿传送部在读取玻璃的读取区域进行异物去除，使得原稿沿与原稿正在读取的传送方向相反的方向前进，并使原稿接触 至少阅读玻璃阅读区域。

公开(公告)号：US08787799B2

公开(公告)日：2014-07-22

申请号：US13062745

申请日：2009-10-09

申请人： Yoshihisa Yamada ,  Mitsuharu Yoshimoto ,  Yasuhiro Suto ,  Kenji Nakanishi ,  Shohichi Fukutome ,  Hisashi Yamanaka

发明人： Yoshihisa Yamada ,  Mitsuharu Yoshimoto ,  Yasuhiro Suto ,  Kenji Nakanishi ,  Shohichi Fukutome ,  Hisashi Yamanaka

IPC分类号： G03G15/04

CPC分类号： H04N1/02825 ,  F21V29/505 ,  F21V29/70 ,  F21V29/89 ,  G02B6/0001 ,  G02B6/0055 ,  G02B6/0085 ,  G03B27/54 ,  G03G15/04036 ,  G03G15/0435 ,  G03G15/326 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/02885 ,  H04N2201/0094 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02485

摘要： An illuminating device (210) according to an embodiment of the invention included in an image reading apparatus (100) and an image forming apparatus (D) includes light source portions (211a1), (211b1), (211a2) and (211b2), light-guiding members (213a) and (213b) for illuminating an illumination target (G) from an elongated light emitting face (M) that extends in a longitudinal direction (Y), by guiding light from the light source portions, and holding members (216a) and (216b) for holding the light-guiding members. The holding members include holding portions (2161a) and (2161b) for removably holding the light-guiding members, and tilted portions (2162a) and (2162b) that reflect light emitted from the light emitting face (M), the tilted portions extending from a front end on the light emitting face (M) side of the holding portions, obliquely widening with increasing distance from the light-guiding members.

摘要翻译： 包括在图像读取装置（100）和图像形成装置（D）中的根据本发明实施例的照明装置（210）包括光源部分（211a1），（211b1），（211a2）和（211b2）， 用于通过引导来自光源部的光而从沿长度方向（Y）延伸的细长发光面（M）照射照明对象物（G）的导光部件（213a）和（213b） （216a）和（216b），用于保持导光构件。 保持构件包括用于可拆卸地保持导光构件的保持部分（2161a）和（2161b）以及反射从发光面（M）发出的光的倾斜部分（2162a）和（2162b），倾斜部分从 在保持部的发光面（M）侧的前端，随着与导光部件的距离的增加而倾斜地变宽。

公开(公告)号：US08456712B2

公开(公告)日：2013-06-04

申请号：US12704655

申请日：2010-02-12

申请人： Shohichi Fukutome ,  Mitsuharu Yoshimoto ,  Norio Tomita ,  Takeshi Mutoh ,  Kazuma Ogawa

发明人： Shohichi Fukutome ,  Mitsuharu Yoshimoto ,  Norio Tomita ,  Takeshi Mutoh ,  Kazuma Ogawa

IPC分类号： H04N1/36

CPC分类号： H04N1/00002 ,  H04N1/00013 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00063 ,  H04N1/00087 ,  H04N1/00689 ,  H04N1/00732 ,  H04N1/00745 ,  H04N1/00782 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0091

摘要： In one embodiment, image reading apparatuses 100a and 100b start reading an original image after a reading start time Ta has elapsed since detecting the transport timing of an original G on the upstream side in a transport direction Y1 relative to an original reading position R1, adjust the reading start time Ta based on a reading timing adjustment time T1a from when the transport timing of an adjustment sheet P is detected until when original reading portions 200a and 200b read a position considered to be a leading edge P′ in a first mark Q1 on the adjustment sheet P, and correct the reading start timing of the original G based on a leading edge reading error correction time T2a stored in advance.

摘要翻译： 在一个实施例中，图像读取装置100a和100b从检测到原稿G在传送方向Y1上相对于原始读取位置R1的上游侧的传送定时经过读取开始时间Ta之后开始读取原始图像，调整 读取开始时间Ta基于从检测到调色片P的传送定时直到原稿读取部分200a和200b读取第一标记Q1中被认为是前沿P'的位置的读取定时调整时间T1a 调整片P，并且基于预先存储的前缘读取错误校正时间T2a来校正原稿G的读取开始定时。

公开(公告)号：US08081354B2

公开(公告)日：2011-12-20

申请号：US12029556

申请日：2008-02-12

申请人： Tomohiko Okada ,  Yasuhiro Suto ,  Mitsuharu Yoshimoto ,  Kenji Tanaka

发明人： Tomohiko Okada ,  Yasuhiro Suto ,  Mitsuharu Yoshimoto ,  Kenji Tanaka

IPC分类号： H04N1/04 ,  H45K7/14

CPC分类号： H04N1/1013 ,  H04N1/1026

摘要： An embodiment of the present invention involves a document reading apparatus that includes an optical scanning unit that moves back and forth in a document reading direction so as to read information of a document placed on a document placement table arranged in a top face of a frame by irradiating the document with light emitted from a light source lamp, and a distribution cable connected to the light source lamp. The optical scanning unit includes a support member that leads out and supports the distribution cable connected to the light source lamp in the document reading direction, and the support member includes a regulating member that regulates inclination of the lead-out distribution cable with respect to the document reading direction to support the distribution cable so as to be substantially parallel to the document reading direction.

摘要翻译： 本发明的一个实施例涉及一种文件读取装置，其包括在文件读取方向上来回移动的光学扫描单元，以便读取布置在框架的顶面上的放置在文档放置台上的文件的信息， 用从光源灯发射的光照射文件，以及连接到光源灯的分配电缆。 光学扫描单元包括支撑构件，其在文档读取方向上引出并支撑连接到光源灯的分配电缆，并且支撑构件包括调节构件，该调节构件调节引出配线电缆相对于 文件读取方向，以支撑分配电缆，以便基本上平行于文件阅读方向。

公开(公告)号：US20110164413A1

公开(公告)日：2011-07-07

申请号：US13062745

申请日：2009-10-09

申请人： Yoshihisa Yamada ,  Mitsuharu Yoshimoto ,  Yasuhiro Suto ,  Kenji Nakanishi ,  Shohichi Fukutome ,  Hisashi Yamanaka

发明人： Yoshihisa Yamada ,  Mitsuharu Yoshimoto ,  Yasuhiro Suto ,  Kenji Nakanishi ,  Shohichi Fukutome ,  Hisashi Yamanaka

IPC分类号： F21V7/00 ,  F21V21/00

CPC分类号： H04N1/02825 ,  F21V29/505 ,  F21V29/70 ,  F21V29/89 ,  G02B6/0001 ,  G02B6/0055 ,  G02B6/0085 ,  G03B27/54 ,  G03G15/04036 ,  G03G15/0435 ,  G03G15/326 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/02885 ,  H04N2201/0094 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02485

摘要： An illuminating device (210) according to an embodiment of the invention included in an image reading apparatus (100) and an image forming apparatus (D) includes light source portions (211a1), (211b1), (211a2) and (211b2), light-guiding members (213a) and (213b) for illuminating an illumination target (G) from an elongated light emitting face (M) that extends in a longitudinal direction (Y), by guiding light from the light source portions, and holding members (216a) and (216b) for holding the light-guiding members. The holding members include holding portions (2161a) and (2161b) for removably holding the light-guiding members, and tilted portions (2162a) and (2162b) that reflect light emitted from the light emitting face (M), the tilted portions extending from a front end on the light emitting face (M) side of the holding portions, obliquely widening with increasing distance from the light-guiding members.

摘要翻译： 包括在图像读取装置（100）和图像形成装置（D）中的根据本发明实施例的照明装置（210）包括光源部分（211a1），（211b1），（211a2）和（211b2）， 用于通过引导来自光源部的光而从沿长度方向（Y）延伸的细长发光面（M）照射照明对象物（G）的导光部件（213a）和（213b） （216a）和（216b），用于保持导光构件。 保持构件包括用于可拆卸地保持导光构件的保持部分（2161a）和（2161b）以及反射从发光面（M）发出的光的倾斜部分（2162a）和（2162b），倾斜部分从 在保持部的发光面（M）侧的前端，随着与导光部件的距离的增加而倾斜地变宽。