公开(公告)号：US07880758B2

公开(公告)日：2011-02-01

申请号：US12191853

申请日：2008-08-14

Applicant: Minoru Morikawa ,  Shinichi Suzuki ,  Kazumi Ishima

Inventor： Minoru Morikawa ,  Shinichi Suzuki ,  Kazumi Ishima

IPC: B41J2/45 ,  B41J2/455 ,  G02B26/10

CPC classification number: H04N1/00538 ,  H04N1/00543 ,  H04N1/032 ,  H04N2201/02435 ,  H04N2201/02441 ,  H04N2201/02462 ,  H04N2201/02485

Abstract: Described herein is a light source apparatus in which wasteful cost increases can be suppressed during the manufacture of various types of light source apparatuses and replacement of a broken light source can be performed at low cost, a recording apparatus using the light source apparatus, and an image forming apparatus comprising the recording apparatus, a plurality of optical units comprising optical members (a light source element and a lens) for outputting a single beam are combined separably in row form, and a holder used as means for holding the optical units in row form.

Abstract translation: 这里描述的是在各种类型的光源装置的制造期间可以抑制浪费的成本增加的光源装置，并且可以以低成本执行损坏的光源的更换，使用光源装置的记录装置和 包括记录装置的图像形成装置，包括用于输出单个光束的光学部件（光源元件和透镜）的多个光学单元以行的形式可分离地组合，并且保持器用作将光学单元保持在行中的装置 形成。

公开(公告)号：US20100259800A1

公开(公告)日：2010-10-14

申请号：US12757877

申请日：2010-04-09

Applicant: Chiam Teck Wei ,  Ng Chee Seng

Inventor： Chiam Teck Wei ,  Ng Chee Seng

IPC: H04N1/04

CPC classification number: H04N1/00681 ,  H04N1/00726 ,  H04N1/00737 ,  H04N1/00758 ,  H04N1/00779 ,  H04N1/00801 ,  H04N1/00827 ,  H04N1/02865 ,  H04N1/0289 ,  H04N1/1017 ,  H04N1/193 ,  H04N1/40056 ,  H04N2201/0081 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/0416

Abstract: An image-reading apparatus that optically reads an original, includes: an illuminating section that illuminates the original with light; an imaging unit that creates pixel data on the basis of reflected light reflected from the original; a moving unit that moves the illuminating section and the imaging unit relative to the original in steps of a fixed distance in a scanning direction that points from one end of the original toward another end of the original; an illumination mode controller that, for each unit step of movement out of one entire scanning movement in the scanning direction performed by the moving unit, controls the illuminating section so that the illuminating section is made to operate in each of a plurality of illumination modes.

Abstract translation: 光学读取原稿的图像读取装置包括：用光照亮原稿的照明部; 成像单元，其基于从原件反射的反射光产生像素数据; 移动单元，其使从所述原稿的一端朝向所述原稿的另一端的扫描方向以固定距离的步长相对于所述原稿移动所述照明部和所述摄像单元; 照明模式控制器，对于由移动单元执行的扫描方向上的一次扫描移动的每个单位步长，控制照明部分，使得照明部分在多个照明模式中的每一个中进行操作。

公开(公告)号：US20100253983A1

公开(公告)日：2010-10-07

申请号：US12752050

申请日：2010-03-31

Applicant: Koh Hong Bin ,  Sanda Win

Inventor： Koh Hong Bin ,  Sanda Win

IPC: H04N1/04

CPC classification number: H04N1/00236 ,  H04N1/00241 ,  H04N1/0044 ,  H04N1/00482 ,  H04N1/0285 ,  H04N1/02865 ,  H04N1/0289 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0074 ,  H04N2201/0081 ,  H04N2201/0098 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02483 ,  H04N2201/02485

Abstract: Provided is a controlling device for controlling an image reading apparatus that optically reads an original, which includes a lighting controlling section that controls a first lighting section and a second lighting section which are the first and second lighting sections provided in the image reading apparatus, form each of the linear light emitting regions, and irradiate the original with light from directions intersecting with each other, and the lighting controlling section includes a first mode unit that controls the first and second lighting sections in a first mode in which one of the first and second lighting sections irradiates the original, a second mode unit that controls the first and second lighting sections in a second mode in which both of the first and second lighting sections irradiate the original.

Abstract translation: 提供一种用于控制光学读取原稿的图像读取装置的控制装置，其包括控制作为设置在图像读取装置中的第一和第二照明部分的第一照明部分和第二照明部分的照明控制部分，形式 每个线性发光区域，并且用与彼此相交的方向的光照射原件，并且照明控制部分包括第一模式单元，其以第一模式来控制第一和第二照明部分，其中第一模式单元 第二照明部照射原稿，第二模式单元以第一模式和第二照明部照射原稿的第二模式来控制第一和第二照明部。

公开(公告)号：US20100232834A1

公开(公告)日：2010-09-16

申请号：US12659605

申请日：2010-03-15

Applicant: Masatoshi Ishida

Inventor： Masatoshi Ishida

IPC: G03G15/22 ,  F21V8/00

CPC classification number: G02B6/0001 ,  H04N1/02815 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/02885 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0241 ,  H04N2201/02435 ,  H04N2201/02441 ,  H04N2201/02445 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02485

Abstract: A light projection unit includes a substrate, a plurality of light emitting elements arrayed on the substrate in a main scanning direction and including light emitting surfaces, a light guide facing the light emitting surfaces to direct light projected from the light emitting elements onto an illumination target and including a first positioning portion, and a holder including a second positioning portion that engages the first positioning portion of the light guide to position the light guide on the holder. The first positioning portion of the light guide is positioned between centers of light emission of adjacent light emitting elements in the main scanning direction of the substrate when the first positioning portion engages the second positioning portion of the holder.

Abstract translation: 光投射单元包括基板，在主扫描方向上排列在基板上并包括发光面的多个发光元件，面向发光面的光导，将从发光元件射出的光引导到照明对象 并且包括第一定位部分和包括接合光导的第一定位部分的第二定位部分的保持器，以将光导定位在保持器上。 当第一定位部分接合保持器的第二定位部分时，光导的第一定位部分位于相邻发光元件的发光中心之间的基板的主扫描方向上。

公开(公告)号：US20100129116A1

公开(公告)日：2010-05-27

申请号：US12591248

申请日：2009-11-13

Applicant: Shohei Shinkawa

Inventor： Shohei Shinkawa

IPC: G03G15/041 ,  F21V7/04

CPC classification number: G02B6/0081 ,  G03G15/04036 ,  G03G15/04054 ,  G03G15/326 ,  G03G2215/0409 ,  H04N1/02815 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/02895 ,  H04N1/1013 ,  H04N1/1026 ,  H04N1/1056 ,  H04N1/193 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02435 ,  H04N2201/02445 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02485

Abstract: A light projecting device includes a base board, a light guiding member, a holding member, a cover, and a positioning member. A plurality of light-emitting elements are arranged in a line on the base board in a main scan direction. The light guiding member faces a radiation surface of the light-emitting elements and guides light projected from the light-emitting elements to an irradiation region of an illuminated object. The holding member holds the base board. The cover covers the base board and the light guiding member. The positioning member positions the light guiding member on the holding member. The holding member and the cover sandwich the light guiding member positioned by the positioning member. The light projecting device includes the holding member, the light guiding member, the base board, and the cover as a single unit which is detachably mountable relative to a chassis of the light projecting device.

Abstract translation: 一种投光装置，包括基板，导光构件，保持构件，盖和定位构件。 多个发光元件沿主扫描方向排列在基板上。 导光构件面对发光元件的辐射面，并且将从发光元件射出的光导向照明物体的照射区域。 保持构件保持基板。 盖子覆盖基板和导光构件。 定位构件将导光构件定位在保持构件上。 保持构件和盖夹着由定位构件定位的导光构件。 光投射装置包括保持构件，导光构件，基板和盖，作为相对于投光装置的底盘可拆卸地安装的单个单元。

公开(公告)号：US07658533B2

公开(公告)日：2010-02-09

申请号：US11856336

申请日：2007-09-17

Applicant: Atsushi Ito ,  Hironobu Arimoto ,  Toru Aramaki

Inventor： Atsushi Ito ,  Hironobu Arimoto ,  Toru Aramaki

IPC: F21V7/04

CPC classification number: G02B6/0001 ,  G07D7/121 ,  H04N1/02815 ,  H04N1/02835 ,  H04N2201/02462 ,  H04N2201/02485

Abstract: A line illumination device includes: a frame; a rod-shaped light-guiding member housed in the frame; a flexible substrate; and a light source that is provided on the flexible substrate and emits light to the light-guiding member. The flexible substrate is bent so that the light source is disposed at an end of the light-guiding member and that the flexible substrate is housed in the frame. Power is supplied to the light source through a wiring provided on the flexible substrate so that the light source emits light and the light-guiding member emits light in line-shape.

Abstract translation: 线照明装置包括：框架; 容纳在所述框架中的杆状导光部件; 柔性基板; 以及光源，设置在柔性基板上并向导光部件发光。 柔性基板被弯曲，使得光源设置在导光构件的端部，并且柔性基板容纳在框架中。 通过设置在柔性基板上的布线向光源提供电力，使得光源发光，并且导光部件呈线状发光。

公开(公告)号：US20090316226A1

公开(公告)日：2009-12-24

申请号：US12457723

申请日：2009-06-19

Applicant: Junya Ozawa

Inventor： Junya Ozawa

IPC: H04N1/04

CPC classification number: H04N1/024 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02408 ,  H04N2201/0242 ,  H04N2201/02431 ,  H04N2201/02433 ,  H04N2201/02435 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02487 ,  H04N2201/0458

Abstract: It is an object to provide an image reading apparatus for facilitating an optical adjustment of a mirror in supporting a carriage installed with the mirror on right and left rail faces to enable the carriage to move along a platen.In an apparatus configuration where first and second carriages 3, 4 moving along an original document image on a platen at predetermined velocities guide reflected light from the original document to an image reading means 11, the first carriage 3 supports one side edge portion of a mirror with first and second mirror support portions 32a, 32b and the other side edge portion with a third mirror support portion 32c, and thus supports the mirror by three points. Then, opposite side edge portions of the first carriage are supported slidably on right and left paired rail members 5a, 5b via slide members 33a to 33d disposed at four right and left places including two front and back places. At least one of the slide members 33c, 33d, at two front and back places disposed on the third mirror support portion side for supporting the first mirror by one point, is supported to be adjustable in height portion using an adjustment screw or the like.

Abstract translation: 本发明的目的是提供一种图像读取装置，用于在支撑在右侧和左侧轨道面上安装有反射镜的滑架的反射镜的光学调整方面，使滑架能够沿着压板移动。 在以预定速度沿原稿移动的第一和第二托架3,4将来自原稿的反射光引导到图像读取装置11的装置结构中，第一托架3支撑镜的一个侧边缘部分 具有第一和第二反射镜支撑部分32a，32b，另一个侧边缘部分具有第三反射镜支撑部分32c，从而以三点支撑反射镜。 然后，通过设置在包括两个前后位置的四个左右的位置的滑动构件33a至33d，第一滑架的相对侧边缘部分可滑动地支撑在左右成对的轨道构件5a，5b上。 滑动构件33c，33d中的至少一个被布置在用于将第一反射镜支撑一点的第三反射镜支撑部分侧的两个前部和后部位置上，使用调节螺钉等被支撑为可调节的高度部分。

公开(公告)号：US20090231655A1

公开(公告)日：2009-09-17

申请号：US12396602

申请日：2009-03-03

Applicant: Satoshi Tsuchiya

Inventor： Satoshi Tsuchiya

IPC: G02B26/10

CPC classification number: G02B26/124 ,  B41J2/473 ,  G02B26/123 ,  H04N1/0306 ,  H04N1/1135 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02466 ,  H04N2201/04755

Abstract: An optical scanning device includes a plurality of converging lenses and a plurality of supporting members. Each supporting member supports a corresponding one of the converging lenses. Moreover, the converging lenses are arranged so as to be out of alignment with one another in a main-scanning direction and are arranged in a row in a sub-scanning direction in such a manner that no converging lens interferes with supporting members that support other converging lenses.

Abstract translation: 光学扫描装置包括多个会聚透镜和多个支撑部件。 每个支撑构件支撑相应的一个会聚透镜。 此外，会聚透镜被配置为在主扫描方向上彼此不对准，并且在副扫描方向上排列成一排，使得不会聚镜头与支撑其它的支撑构件相干扰 会聚镜头

公开(公告)号：US20090136193A1

公开(公告)日：2009-05-28

申请号：US12324270

申请日：2008-11-26

Applicant: Yasuhiro NAGAO

Inventor： Yasuhiro NAGAO

IPC: G02B6/10 ,  G02B7/02

CPC classification number: H04N1/0318 ,  H04N2201/02431 ,  H04N2201/02435 ,  H04N2201/02443 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/0247 ,  H04N2201/02481 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/04798

Abstract: An optical component structure includes an elongate optical component, a support member to which the optical component is fixed, and an adhesive for bonding the optical component to the support member. The optical component is provided with a contacting portion and a bonding portion different in position from the contacting portion. The contacting portion is brought into direct contact with the support member in a direction perpendicular to the longitudinal direction of the optical component. The adhesive is applied to the bonding portion, but not to the contacting portion. Examples of the optical component include a linear light source unit and a lens unit used in an image sensor module.

Abstract translation: 光学部件结构包括细长光学部件，固定有光学部件的支撑部件和用于将光学部件粘合到支撑部件的粘合剂。 光学部件设置有接触部分和与接触部分不同位置的接合部分。 接触部分在与光学部件的纵向方向垂直的方向上与支撑部件直接接触。 将粘合剂施加到接合部分，而不是接触部分。 光学部件的实例包括在图像传感器模块中使用的线性光源单元和透镜单元。

公开(公告)号：US20090003000A1

公开(公告)日：2009-01-01

申请号：US12087403

申请日：2006-12-22

Applicant: Tomihisa Saito ,  Hidemitsu Takeuchi ,  Takeshi Ishimaru

Inventor： Tomihisa Saito ,  Hidemitsu Takeuchi ,  Takeshi Ishimaru

IPC: F21V3/00

CPC classification number: H04N1/02815 ,  G02B6/003 ,  G02B6/0088 ,  G03B27/54 ,  H04N1/02835 ,  H04N1/0284 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02485 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: A structure of a line lighting device permits a rod-like light guide to be attached to a case without rubbing against the case. An end portion of the rod-like light guide provided with a pin is inserted into an opening in a case main body and pushed down, thus making the pin engage with a recess in the case main body. At this time, a distal end of the rod-like light guide is inserted, to some extent, into an opening in a light emitting unit fixing portion. Subsequently, the rod-like light guide is pushed down and pivoted around the pin so as to be completely contained within the case main body. In this state, the distal end of the rod-like light guide is fitted into the opening and the end face of the rod-like light guide is flush with the outer side face of the light emitting unit fixing portion.

Abstract translation: 线照明装置的结构允许棒状光导被附着到壳体而不会碰到外壳。 设置有销的棒状光导体的端部插入到壳体主体的开口中并向下推动，从而使销与壳体主体中的凹部接合。 此时，杆状导光体的远端在一定程度上插入发光单元固定部的开口部。 随后，杆状光导被推下并围绕销枢转，以便完全容纳在壳体主体内。 在该状态下，棒状导光体的前端嵌入开口部，杆状导光体的端面与发光单元固定部的外侧面齐平。