公开(公告)号：US08217973B2

公开(公告)日：2012-07-10

申请号：US12561745

申请日：2009-09-17

Applicant: Kohei Shioya ,  Atsushi Ugajin ,  Satoshi Kurashima ,  Tetsuya Hori ,  Tomoaki Sakita

Inventor： Kohei Shioya ,  Atsushi Ugajin ,  Satoshi Kurashima ,  Tetsuya Hori ,  Tomoaki Sakita

IPC: B41J2/435

CPC classification number: G03G15/326 ,  G03G15/0435 ,  G06K15/1209 ,  G06K15/129 ,  H04N1/02865 ,  H04N1/02885 ,  H04N1/0306 ,  H04N1/113 ,  H04N2201/02452 ,  H04N2201/02479

Abstract: An exposure device includes plural light-emitting elements, a light amount detection unit, a controller, plural holding units and a connection unit. The controller sequentially determines control values of the light-emitting elements based on comparison between the light amounts detected by the light amount detection unit and a predetermined reference value. The holding units are provided for the light-emitting elements, respectively. Each holding unit holds a control voltage of the controller. When the controller is to sequentially determine control values of a part of the plurality of light-emitting elements, the connection units connects the controller and the holding units corresponding to one or more light-emitting elements for which control values are determined earliest among the part of the plural light-emitting elements, before the controller determines the control values of the one or more light-emitting elements.

Abstract translation: 曝光装置包括多个发光元件，光量检测单元，控制器，多个保持单元和连接单元。 控制器基于由光量检测单元检测的光量与预定参考值之间的比较顺序地确定发光元件的控制值。 分别为发光元件设置保持单元。 每个保持单元保持控制器的控制电压。 当控制器依次确定多个发光元件的一部分的控制值时，连接单元将控制器和对应于一个或多个发光元件的保持单元连接起来，其中控制值最早被确定在该部件中 在控制器确定一个或多个发光元件的控制值之前，多个发光元件。

公开(公告)号：US20080285305A1

公开(公告)日：2008-11-20

申请号：US12021554

申请日：2008-01-29

Applicant: Kouzou Fujino ,  Makoto Ikeda ,  Tomihisa Saitou

Inventor： Kouzou Fujino ,  Makoto Ikeda ,  Tomihisa Saitou

IPC: F21V8/00 ,  F21V11/00

CPC classification number: G02B6/0088 ,  G02B6/0043 ,  G02B6/0073 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0289 ,  H04N2201/02462 ,  H04N2201/02479

Abstract: An LED module is mounted on a case frame by fitting three pins formed at a concave portion of the case frame, into holes in the LED module corresponding to the pins. A light-guide plate is fitted into the case frame formed integrally with a bottom cover in a descending direction. The light-guide plate is fixed by a hook provided for the case frame. A space between the light-guide plate and the LED module is prevented by pressing the light-guide plate to the LED module with a pressing spring. Since the light-guide plate is fitted into the case frame in the descending direction and a light scattering sheet is adhered to an outer end surface of the case frame in the descending direction, it is not necessary to reverse the worked product and so the number and time of working processes can be saved.

Abstract translation: LED模块通过将形成在壳体框架的凹部处的三个销嵌入对应于销的LED模块中的孔中而安装在壳体框架上。 导光板装配在与底盖一体地沿下降方向形成的壳体框架中。 导光板通过设置在壳体框架上的钩固定。 通过按压弹簧将导光板按压到LED模块来防止导光板和LED模块之间的空间。 由于导光板沿下降方向嵌入壳体框架中，并且光散射片沿下降方向粘附到壳体框架的外端面，因此不需要使加工的产品反转，因此数量 可以节省工作流程的时间。

公开(公告)号：US20080123368A1

公开(公告)日：2008-05-29

申请号：US12023528

申请日：2008-01-31

Applicant: Kouzou Fujino ,  Makoto Ikeda ,  Tomihisa Saitou

Inventor： Kouzou Fujino ,  Makoto Ikeda ,  Tomihisa Saitou

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0043 ,  G02B6/0073 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0289 ,  H04N2201/02462 ,  H04N2201/02479

Abstract: An LED module is mounted on a case frame by fitting three pins formed at a concave portion of the case frame, into holes in the LED module corresponding to the pins. A light-guide plate is fitted into the case frame formed integrally with a bottom cover in a descending direction. The light-guide plate is fixed by a hook provided for the case frame. A space between the light-guide plate and the LED module is prevented by pressing the light-guide plate to the LED module with a pressing spring. Since the light-guide plate is fitted into the case frame in the descending direction and a light scattering sheet is adhered to an outer end surface of the case frame in the descending direction, it is not necessary to reverse the worked product and so the number and time of working processes can be saved.

公开(公告)号：US06894813B2

公开(公告)日：2005-05-17

申请号：US09761493

申请日：2001-01-16

Applicant: Christopher J. Spencer ,  Daniel P. White ,  David A. Bartman

Inventor： Christopher J. Spencer ,  Daniel P. White ,  David A. Bartman

IPC: G03B27/62 ,  H04N1/00 ,  H04N1/031 ,  H04N1/04 ,  H04N1/12 ,  H04N1/40

CPC classification number: H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N1/121 ,  H04N2201/02406 ,  H04N2201/02408 ,  H04N2201/02414 ,  H04N2201/02427 ,  H04N2201/02429 ,  H04N2201/02445 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02474 ,  H04N2201/02479 ,  H04N2201/02493 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: An integrated image module for a document scanner includes a one piece die cast housing having a datum element and a support element. An imaging sensor array is enclosed in the housing. An array bias element urges the imaging sensor array against the datum element to provide accurate placement of the sensor array relative to the housing. A transport mechanism is attached to the housing so that the position of the transport mechanism accurately corresponds to the position of the imaging sensor array. The lens and the lamp for illumination are also attached to the housing so that the primary components of the imaging portion of the scanner are contained in a single module.

Abstract translation: 用于文件扫描器的集成图像模块包括具有基准元件和支撑元件的一体式压铸外壳。 成像传感器阵列封装在外壳中。 阵列偏置元件将成像传感器阵列推向基准元件以提供传感器阵列相对于壳体的精确放置。 传送机构附接到壳体，使得传送机构的位置精确地对应于成像传感器阵列的位置。 透镜和用于照明的灯也附接到壳体，使得扫描仪的成像部分的主要部件被包含在单个模块中。

公开(公告)号：KR1020120085198A

公开(公告)日：2012-07-31

申请号：KR1020120005564

申请日：2012-01-18

Applicant: 세이코 엡슨 가부시키가이샤

Inventor： 다케다다카시

IPC: G03B27/14

CPC classification number: G02B17/086 ,  H04N1/0306 ,  H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02479

Abstract: PURPOSE: An image forming optical device, an image forming optical element, and an image reading device are provided to obtain a lens array in low costs because a reflective film is not necessary. CONSTITUTION: An image forming optical device comprises an incident part(51), a projecting part(53), and a bending part. The incident part comprises a first lens surface(S1). Beams irradiated from an object are incident to the first lens surface. The projecting part comprises a second lens surface(S3). The second lens surface projects beams. The bending part connects the incident part and projecting part by forming an angle.

Abstract translation: 目的：提供一种图像形成光学装置，成像光学元件和图像读取装置，以便以不需要反射膜的方式从低成本获得透镜阵列。 构成：成像光学装置包括入射部分（51），突出部分（53）和弯曲部分。 入射部分包括第一透镜表面（S1）。 从物体照射的光束入射到第一透镜表面。 突出部分包括第二透镜表面（S3）。 第二个透镜表面投射光束。 弯曲部分通过形成一个角度来连接入射部分和突出部分。

公开(公告)号：KR1020040094367A

公开(公告)日：2004-11-09

申请号：KR1020040030510

申请日：2004-04-30

Applicant: 닛본 덴끼 가부시끼가이샤

Inventor： 가시타니아쓰시 ,  세가와사토시 ,  스기모토마사히코

IPC: G06K9/20

CPC classification number: H04N1/1048 ,  H04N2201/02479

Abstract: PURPOSE: A comfortable image scanner is provided to hardly hide visibility of a user, make the user feel no highhandedness, and conveniently realize interaction between a customer and the user by interposing manuscripts to be read. CONSTITUTION: The image scanner(2) includes a support(8) of an 'L' shape. The support is placed on a horizontal work surface(12) such as a desk and supports the image scanner. The manuscripts are placed to a position supported by two arms(6) of the supporter. When the arm is put on the support in parallel to a lengthwise axis(56) and two users use the scanner by seeing the manuscripts from a lengthwise direction, the arm is placed to the position apart from a line connecting between two users.

Abstract translation: 目的：提供舒适的图像扫描仪，几乎不会隐藏用户的可见性，使用户感觉不到高手，并通过插入要阅读的手稿方便地实现客户和用户之间的交互。 构成：图像扫描器（2）包括“L”形状的支撑件（8）。 支撑件放置在诸如桌子的水平工作表面（12）上并且支撑图像扫描器。 手稿被放置在由支持者的两个臂（6）支撑的位置。 当手臂平行于纵轴（56）放在支架上时，两个使用者通过从长度方向看手稿使用扫描仪，将手臂放置在与两个用户之间连接的线之间的位置。

公开(公告)号：JP5769517B2

公开(公告)日：2015-08-26

申请号：JP2011142781

申请日：2011-06-28

Applicant: キヤノン株式会社

Inventor： 川崎 茂 ,  吉田 剛 ,  高原 浩行

IPC: H04N1/10 ,  H04N1/107 ,  G03B27/50

CPC classification number: H04N1/0249 ,  G03G15/602 ,  H04N1/0473 ,  H04N1/1017 ,  H04N1/103 ,  H04N1/1039 ,  H04N1/1043 ,  H04N1/0083 ,  H04N2201/0081 ,  H04N2201/02454 ,  H04N2201/02466 ,  H04N2201/02479 ,  H04N2201/0464 ,  H04N2201/04725

公开(公告)号：JP2013011655A

公开(公告)日：2013-01-17

申请号：JP2011142781

申请日：2011-06-28

Applicant: Canon Inc ,  キヤノン株式会社

Inventor： KAWASAKI SHIGERU ,  YOSHIDA TAKESHI ,  TAKAHARA HIROYUKI

IPC: G03B27/50 ,  H04N1/10 ,  H04N1/107

CPC classification number: H04N1/0249 ,  G03G15/602 ,  H04N1/0083 ,  H04N1/0473 ,  H04N1/1017 ,  H04N1/103 ,  H04N1/1039 ,  H04N1/1043 ,  H04N2201/0081 ,  H04N2201/02454 ,  H04N2201/02466 ,  H04N2201/02479 ,  H04N2201/0464 ,  H04N2201/04725

Abstract: PROBLEM TO BE SOLVED: To compatibly achieve accurate reading of an image and miniaturization and thinning of an image reading apparatus in a high dimensional manner.SOLUTION: The image reading apparatus comprises: a carriage 3 mounted with an image reading sensor 2 thereon to cross in an extending direction of the image reading sensor 2 and to move in a scanning direction parallel to an original platen 1; and a drive unit including a DC motor 7 for scanning the carriage 3, idle gears 8 and 9 and a pinion gear 10 for transmitting driving force from the DC motor 7, an electric substrate 19 for supplying electric power to the DC motor 7, an encoder 15 mounted on the electric substrate 19 to detect rotation of the DC motor 7 and a connector 20 for receiving electric power to be supplied to the DC motor 7. The drive unit is intensively arranged in one direction of the scanning direction in relation to the image reading sensor 2 on the carriage 3 when viewed from a direction perpendicular to a surface of the original platen 1.

Abstract translation: 要解决的问题：以兼容的方式实现图像的精确读取，并且以高维度方式实现图像读取装置的小型化和细化。 图像读取装置包括：安装有图像读取传感器2的托架3，其沿图像读取传感器2的延伸方向交叉并沿平行于原稿台1的扫描方向移动; 以及驱动单元，其包括用于扫描滑架3的直流电动机7，空转齿轮8和9以及用于从直流电动机7传递驱动力的小齿轮10，用于向直流电动机7供电的电气基板19， 安装在电气基板19上的编码器15，以检测直流电动机7的转动和用于接收供给直流电动机7的电力的连接器20.驱动单元相对于扫描方向的一个方向集中布置 图像读取传感器2在从垂直于原稿台1的表面的方向观察时在滑架3上。（C）2013，JPO＆INPIT

公开(公告)号：JP2011087238A

公开(公告)日：2011-04-28

申请号：JP2009240419

申请日：2009-10-19

Applicant: Fuji Xerox Co Ltd ,  富士ゼロックス株式会社

Inventor： CHO SHIEI

IPC: H04N1/10 ,  G03B27/50 ,  H04N1/028 ,  H04N1/107

CPC classification number: H04N1/02815 ,  G03G21/1666 ,  G03G2221/16 ,  H04N1/1017 ,  H04N1/192 ,  H04N2201/02479 ,  H04N2201/02493 ,  H04N2201/02495

Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and an image forming device, capable of improving a mechanical strength without increasing a weight of a holding body compared with a holding body of an optical member which is provided so that light reflected at an original document existing on a reading position does not penetrate into a light path reaching a light-receiving element.
SOLUTION: The image reading device 1 includes an LED 141 for irradiating the original document and a CCD 161 for receiving the light reflected at the original document, wherein a penetrating unit 153c for supporting two mirrors 151, 152 is provided at a frame 153 so as to interrupt a portion of unused area 43 which does not contribute to imaging among light paths 40 which are formed by facing the first and second mirrors 151, 152 in a second carriage 15 for guiding the reflected light from the original document into the CCD 161 by the first and second mirrors 151, 152.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种图像读取装置和图像形成装置，与光学构件的保持体相比，能够提高机械强度而不增加保持体的重量，该光学构件的保持体设置成使得光反射 在存在于读取位置的原稿不会渗透到到达光接收元件的光路中。 解决方案：图像读取装置1包括用于照射原稿的LED 141和用于接收原稿反射的光的CCD 161，其中用于支撑两个反射镜151,152的穿透单元153c设置在框架 153，以便在第二滑架15中使面对第一和第二反射镜151,152而形成的光路40中不起作用的一部分未使用区域中断，以将来自原稿的反射光引导到 CCD 161由第一和第二反射镜151,152组成。版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2013137497A

公开(公告)日：2013-07-11

申请号：JP2012136029

申请日：2012-06-15

Applicant: Ricoh Co Ltd ,  株式会社リコー

Inventor： MIKAJIRI SUSUMU

IPC: G02B26/10 ,  B41J2/44 ,  H04N1/113

CPC classification number: H04N1/0249 ,  H04N1/1135 ,  H04N2201/0246 ,  H04N2201/02472 ,  H04N2201/02477 ,  H04N2201/02479 ,  H04N2201/02491

Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner having a configuration capable of stably retaining an attitude while suppressing rotational oscillation of a mirror generated by oscillation when driving the scanner, without bonding the mirror thereto.SOLUTION: The optical scanner includes: reflective members 106, 108, and 109 each for reflecting light beam towards a scanning object body, the light beam being deflected by deflection means 104 for deflecting and scanning the light beam exited from a light source; a contact member 200 for coming into contact with the rear plane side of a reflective plane for positioning the reflective plane of the reflective member 106, 108, and 109 or the rear plane of the reflective plane; and an optical box for storing the reflective members. The optical scanner uses a plane pressing portion 201A that presses the reflective plane of the reflective member or the rear plane side of the reflective plane, and further uses pressing members 201 and 202 provided with a ridge pressing portion 202A that presses a ridge between the lateral plane orthogonal to the reflective plane and the reflective plane, or a ridge L1 between the lateral planes orthogonal to the reflective plane.

Abstract translation: 要解决的问题：提供一种光扫描器，其具有能够在驱动扫描仪的同时抑制由振荡器产生的反射镜的旋转振动而稳定地保持姿态的结构，而不将其反射镜粘合。解决方案：光学扫描器包括：反射构件106 每个用于将光束反射到扫描物体的光束，偏转装置104偏转光束，用于偏转和扫描从光源退出的光束; 接触构件200，用于与用于定位反射构件106,108和109的反射平面或反射平面的后平面的反射平面的后平面侧接触; 以及用于存储反射构件的光学盒。 光学扫描仪使用按压反射构件的反射面或反射面的后平面侧的平面按压部201A，并且还使用设置有脊压边部202A的按压构件201和202， 与反射面和反射面正交的平面，或与反射面正交的侧面之间的脊L1。