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。

公开(公告)号：US20090290200A1

公开(公告)日：2009-11-26

申请号：US12469038

申请日：2009-05-20

申请人： Mitsuharu YOSHIMOTO ,  Yasuhiro SUTO ,  Tomohiko OKADA ,  Noritomo NAKASHIMA ,  Kenji TANAKA ,  Shohichi FUKUTOME

发明人： Mitsuharu YOSHIMOTO ,  Yasuhiro SUTO ,  Tomohiko OKADA ,  Noritomo NAKASHIMA ,  Kenji TANAKA ,  Shohichi FUKUTOME

IPC分类号： H04N1/04

CPC分类号： H04N1/02815 ,  H04N1/02865 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0434

摘要： The document read apparatus according to the present invention has a light source unit that includes a linear first light and second light sources, both light sources aligned parallel to the sub scanning direction (moving direction). When the light source unit is scanning a book document in a second region shifted toward a side of the first light source from a center position for emitting light to the center of the document, a light quantity of the second light source becomes larger than a light quantity of the first light source. When the light source unit is scanning the book document in a third region shifted toward a side of the second light source from the center position, the light quantity of the first light source becomes larger than the light quantity of the second light source. A sum of both light quantities is controlled to be constant.

摘要翻译： 根据本发明的文件读取装置具有光源单元，其包括线性第一光和第二光源，两个光源平行于副扫描方向（移动方向）排列。 当光源单元从用于发射光的中心位置到文档的中心的第二区域中扫描第二区域中的书本文档时，第二光源的光量变得大于光 第一光源的数量。 当光源单元从从中心位置向第二光源侧移动的第三区域扫描书本文档时，第一光源的光量变得大于第二光源的光量。 将两个光量的总和控制为恒定。

公开(公告)号：US07589871B2

公开(公告)日：2009-09-15

申请号：US12178777

申请日：2008-07-24

申请人： Mitsuharu Yoshimoto ,  Tomohiko Okada ,  Yasuhiro Suto ,  Kenji Nakanishi ,  Hisashi Yamanaka ,  Shohichi Fukutome

发明人： Mitsuharu Yoshimoto ,  Tomohiko Okada ,  Yasuhiro Suto ,  Kenji Nakanishi ,  Hisashi Yamanaka ,  Shohichi Fukutome

IPC分类号： H04N1/04

CPC分类号： H04N1/12 ,  H04N1/00814 ,  H04N1/00909 ,  H04N1/123 ,  H04N1/125 ,  H04N1/193 ,  H04N1/203 ,  H04N1/2032 ,  H04N2201/0081 ,  H04N2201/0446

摘要： An original transport and reading apparatus includes an original transport apparatus having a transport path, a first image reading unit that reads an image of an original facing the original transport apparatus, and a second image reading unit that is arranged inside the original transport apparatus and reads an image of the original. The second image reading unit includes a light source, a turning mirror, a lens, an image sensor, and a rotation support shaft, and is accommodated and held by a unit casing. The rotation support shaft performs support so as to allow rotation of the second image reading unit centered on a rotational fulcrum that is arranged along a reading light path for reading an image at a second reading position. Furthermore, a curved original guide having a guiding surface that is curved is arranged in a position corresponding to the light source.

摘要翻译： 原始传送和读取装置包括具有传送路径的原始传送装置，读取与原始传送装置相对的原稿的图像的第一图像读取单元和布置在原稿传送装置的内部的第二图像读取单元， 原来的形象。 第二图像读取单元包括光源，转向镜，透镜，图像传感器和旋转支撑轴，并且由单元壳体容纳和保持。 旋转支撑轴执行支撑，以允许以沿着读取光路布置的旋转支点为中心的第二图像读取单元旋转，以在第二读取位置读取图像。 此外，具有弯曲的引导面的弯曲原稿引导件布置在与光源相对应的位置。

公开(公告)号：US5253030A

公开(公告)日：1993-10-12

申请号：US553378

申请日：1990-07-17

申请人： Yutaka Shigemura ,  Takashi Kondo ,  Hideo Umezawa ,  Junichi Oura ,  Mitsuharu Yoshimoto ,  Satoshi Yano ,  Yukihiro Ito ,  Yoshifumi Okauchi ,  Yoshitake Miyoshi ,  Takashi Miyake ,  Kiyoshi Hayashi

发明人： Yutaka Shigemura ,  Takashi Kondo ,  Hideo Umezawa ,  Junichi Oura ,  Mitsuharu Yoshimoto ,  Satoshi Yano ,  Yukihiro Ito ,  Yoshifumi Okauchi ,  Yoshitake Miyoshi ,  Takashi Miyake ,  Kiyoshi Hayashi

IPC分类号： B26D7/01 ,  B26D7/18 ,  B26F1/02 ,  G03G15/00 ,  G03G21/00

CPC分类号： G03G15/6582 ,  B26D7/015 ,  B26D7/18 ,  B26F1/02 ,  G03G2215/00426 ,  G03G2215/0054 ,  G03G2215/00544 ,  G03G2215/00797 ,  G03G2215/00818 ,  Y10T83/222 ,  Y10T83/8834 ,  Y10T83/8843

摘要： Near a discharge device (48) for discharging paper (P) with an image formed thereon, there is provided a punch (7) for punching holes. The drive of the discharge device (48) is controlled so that the punch punches the punch holes in the trailing portion of the paper (P), without causing creasing or tearing or change in the quality of the paper (P). The punch (7) includes punching cutters (72) and a punching die (74). The punching cutters (72) and the punching die (74) are provided in a unit (U) which can be drawn out of a casing (1) covering the punch (7). With the unit (U) drawn out of the casing (1), jam recovery can be easily executed. The unit (U) is movable in the width direction of the paper (P), thereby making it possible to adjust the position of punched holes. A collecting box (76) for collecting paper scraps (P1) is disposed in the unit (U). If the collecting box (76) is pivoted or the opening (76a) thereof is lifted up when the unit (U) is pivoted, the paper scraps (P1) therein will not fall out. Delaying timing for plural punching cutters (72) to punch holes can reduce the load on the drive system.

公开(公告)号：US08405888B2

公开(公告)日：2013-03-26

申请号：US12727291

申请日：2010-03-19

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

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

IPC分类号： H04N1/04

CPC分类号： H04N1/1013 ,  H04N1/00002 ,  H04N1/00018 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/121 ,  H04N2201/0006 ,  H04N2201/044

摘要： In regard to a secured original method, an image reading apparatus provided in an image forming apparatus reads a first original guide using an original reading portion and, based on a reading result thereof, changes a reading position of an adjustment sheet in a main scanning direction to enable detection of a difference between a brightness of the first original guide and a brightness of the adjustment sheet. In regard to a moving original method, the image reading apparatus reads a reading member using the original reading portion and, based on a reading result thereof, changes a reading position of an adjustment sheet in a main scanning direction to enable detection of a difference between a brightness of the reading member and a brightness of the adjustment sheet.

摘要翻译： 关于安全的原始方法，设置在图像形成装置中的图像读取装置使用原稿读取部读取第一原稿引导件，并且基于其读取结果，在主扫描方向上改变调整片材的读取位置 以便能够检测第一原稿引导件的亮度和调节片材的亮度之间的差异。 关于移动的原稿方法，图像读取装置使用原稿读取部读取读取部件，并且基于其读取结果，在主扫描方向上改变调整片材的读取位置，以使得能够检测 读取构件的亮度和调节片的亮度。

公开(公告)号：US20110199652A1

公开(公告)日：2011-08-18

申请号：US13021889

申请日：2011-02-07

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

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

IPC分类号： H04N1/04 ,  F21V11/00 ,  F21V7/00

CPC分类号： H04N1/1017 ,  H04N1/02815 ,  H04N1/02845 ,  H04N1/0285 ,  H04N1/02865 ,  H04N1/0289 ,  H04N1/02895

摘要： The present invention provides an illuminating device including a plurality of light-emitting elements arranged in a line, the illuminating device illuminates an irradiation target by irradiating the irradiation target with light that is emitted from the light-emitting elements via a first and a second optical paths. In the illuminating device, a light diffusing portion for diffusing light is provided in one of the first optical path and the second optical path, and an irradiation light amount of said one of the first optical path and the second optical path in which the light diffusing portion is provided is larger than an irradiation light amount of the other optical path.

摘要翻译： 本发明提供了一种照明装置，其包括排列成一行的多个发光元件，所述照明装置通过经由第一和第二光学器件从所述发光元件射出的光照射所述照射对象来照射照射对象物 路径。 在照明装置中，在第一光路和第二光路之一中设置用于漫射光的光扩散部，以及第一光路和第二光路中的一个的照射光量，其中光漫射 所设置的部分大于另一光路的照射光量。

公开(公告)号：US20110164899A1

公开(公告)日：2011-07-07

申请号：US12980404

申请日：2010-12-29

申请人： Yasuhiro Suto ,  Tomohiko Okada ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome ,  Kenji Nakanishi ,  Hisashi Yamanaka

发明人： Yasuhiro Suto ,  Tomohiko Okada ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome ,  Kenji Nakanishi ,  Hisashi Yamanaka

IPC分类号： G03G15/04 ,  F21V8/00 ,  F21V13/02

CPC分类号： G03G15/0409 ,  H04N1/02815 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02485

摘要： An illuminating device includes a light-emitting element that is mounted on a base material and a light-guiding member that guides light from the light-emitting element to an irradiation target, and illuminates the irradiation target with the light transmitted through the light-guiding member. The light-guiding member includes an extending portion that extends from the surface of the base material on which the light-emitting element is mounted to a left side end portion of the base material so as to cover the left side end portion. An image-reading includes this illuminating device. Image-forming apparatus includes this image-reading apparatus.

摘要翻译： 照明装置包括安装在基材上的发光元件和将来自发光元件的光引导到照射对象物的导光部件，并且通过导光体透射的光照射照射对象物 会员。 导光部件包括延伸部，其从安装有发光元件的基材的表面延伸到基材的左侧端部，以覆盖左侧端部。 图像读取包括该照明装置。 图像形成装置包括该图像读取装置。

公开(公告)号：US20100245944A1

公开(公告)日：2010-09-30

申请号：US12727291

申请日：2010-03-19

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

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

IPC分类号： H04N1/04

CPC分类号： H04N1/1013 ,  H04N1/00002 ,  H04N1/00018 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/121 ,  H04N2201/0006 ,  H04N2201/044

摘要： In regard to a secured original method, an image reading apparatus provided in an image forming apparatus reads a first original guide using an original reading portion and, based on a reading result thereof, changes a reading position of an adjustment sheet in a main scanning direction to enable detection of a difference between a brightness of the first original guide and a brightness of the adjustment sheet. In regard to a moving original method, the image reading apparatus reads a reading member using the original reading portion and, based on a reading result thereof, changes a reading position of an adjustment sheet in a main scanning direction to enable detection of a difference between a brightness of the reading member and a brightness of the adjustment sheet.

摘要翻译： 关于安全的原始方法，设置在图像形成装置中的图像读取装置使用原稿读取部读取第一原稿引导件，并且基于其读取结果，在主扫描方向上改变调整片材的读取位置 以便能够检测第一原稿引导件的亮度和调节片材的亮度之间的差异。 关于移动的原稿方法，图像读取装置使用原稿读取部读取读取部件，并且基于其读取结果，在主扫描方向上改变调整片材的读取位置，以使得能够检测 读取构件的亮度和调节片的亮度。

公开(公告)号：US20100124439A1

公开(公告)日：2010-05-20

申请号：US12616824

申请日：2009-11-12

申请人： Yasuhiro SUTO ,  Mitsuharu YOSHIMOTO ,  Tomohiko OKADA ,  Shohichi FUKUTOME ,  Hisashi YAMANAKA ,  Kenji NAKANISHI ,  Yoshihisa YAMADA

发明人： Yasuhiro SUTO ,  Mitsuharu YOSHIMOTO ,  Tomohiko OKADA ,  Shohichi FUKUTOME ,  Hisashi YAMANAKA ,  Kenji NAKANISHI ,  Yoshihisa YAMADA

IPC分类号： G03G15/04 ,  F21V7/04

CPC分类号： G03G15/04036 ,  G03G15/043 ,  G03G15/0435

摘要： An embodiment of the present invention provides an illuminating device that is disposed in an image-reading apparatus and image-forming equipment, comprising: a light-source portion on one side; a light-source portion on the other side; and a long translucent light-guiding member having a light-discharging face long in a longitudinal direction thereof, and guiding light derived from the one light-source portion from one end face in the longitudinal direction, and light derived from the other light-source portion from the other end face in the longitudinal direction so that the guided light is irradiated to an object through the long light-discharging face; wherein the one and the other light-source portions are arranged such that positions of optical axes thereof differ from each other.

摘要翻译： 本发明的实施例提供了一种设置在图像读取装置和图像形成设备中的照明装置，包括：一侧的光源部; 另一侧的光源部分; 以及具有沿其长度方向长的放光面的长半透明导光部件，并且从长度方向的一个端面引导从一个光源部分导出的光，以及从另一个光源 从长边方向的另一端面部分，使得被引导的光通过长的放光面照射到物体上; 其中所述一个和另外的光源部分被布置成使得其光轴的位置彼此不同。