公开(公告)号：US20040105133A1

公开(公告)日：2004-06-03

申请号：US10671725

申请日：2003-09-29

Applicant: CANON KABUSHIKI KAISHA

Inventor： Ayumu Murakami

IPC: H04N001/04

CPC classification number: H04N1/1013 ,  H04N1/0402 ,  H04N1/0432 ,  H04N1/0455 ,  H04N1/1056 ,  H04N1/193 ,  H04N2201/0442

Abstract: An image reading apparatus comprises an original placement portion on which an original is to be placed, optical unit for optically scanning the original on the original placement portion while moving relative to the original placement portion and a guide member that guides movement of the optical unit. The optical unit includes a sliding member having a screw portion that slides in contact with the guide member and a screw hole portion to which the sliding member is mounted. The screw portion of the sliding member is plastically deformable and screwed into the screw hole portion while being plastically deformed.

Abstract translation: 图像读取装置包括原件放置部件，原件放置部件，用于相对于原稿放置部分移动而在原稿放置部分上光学扫描原稿的光学单元和引导光学单元的移动的引导部件。 光学单元包括滑动构件，其具有与引导构件滑动的螺纹部分和安装滑动构件的螺纹孔部分。 滑动构件的螺纹部分是塑性变形的，并在塑性变形的同时旋入螺纹孔部分。

公开(公告)号：US20040100666A1

公开(公告)日：2004-05-27

申请号：US10604222

申请日：2003-07-01

Inventor： Eric J. Bradbery

IPC: G06K009/00 ,  H04N001/04

CPC classification number: H04N1/1072 ,  G06K9/228 ,  H04N1/107 ,  H04N1/195 ,  H04N2201/0422 ,  H04N2201/0426 ,  H04N2201/0436 ,  H04N2201/0442

Abstract: An enhanced reading device that which secures written material in a fixed location and moves a video camera across the written text or images for the purpose of automatically registering the video camera at the beginning of each new line. The device uses a manually operated transmission to move a camera across a line at a speed controlled by the user. The video camera is also stepped to the next line under control of the user. Optional embodiments permit the transmission to be powered and control by push buttons for automatic registration at the beginning of new lines. The device also has a document tray assembly to control vertical movement of the document in relation to the video camera under control of the user. The document tray assembly can also be optionally powered rather than manually operated.

Abstract translation: 一种增强型读取装置，其将书写材料固定在固定位置，并且通过书写文本或图像移动摄像机，以便在每条新行开始时自动注册摄像机。 该设备使用手动操作的传输机构以用户控制的速度通过一条线路移动摄像机。 视频摄像机也在用户的控制下步进到下一行。 可选实施例允许变速器通过按钮进行动力和控制，以便在新行开始时进行自动配准。 该装置还具有文件托盘组件，用于在用户的控制下控制文件相对于摄像机的垂直移动。 文档托盘组件也可以是可选地供电而不是手动操作的。

公开(公告)号：US20040055411A1

公开(公告)日：2004-03-25

申请号：US10065171

申请日：2002-09-24

Inventor： Heng-Hsiang Chang ,  Chin-Chung Lien

IPC: G05G001/00

CPC classification number: H04N1/00541 ,  H04N1/00538 ,  H04N1/1013 ,  H04N2201/0428 ,  H04N2201/0442 ,  H04N2201/0444 ,  Y10T74/2142

Abstract: A linear guiding apparatus at least has a shaft and a shaft holding apparatus. The shaft holding apparatus is adapted to slide along the shaft. The shaft holding apparatus includes a body, an elastic member and an adjusting member. The body has a V-shape supporting surface, wherein the V-shape supporting surface is along the axis direction of the shaft and supports on outer edge of the shaft. The elastic member is mounted on the body, wherein the elastic member is elastically contacted the outer edge of the shaft, and the shaft is clipped between the elastic member and the V-shape supporting surface. The adjusting member is mounted on the body and contacted the elastic member, wherein the adjusting member is utilized to adjust the position of the elastic member. Therefore, a shaft of any diameter can be clipped between the elastic member and the V-shape supporting surface.

Abstract translation: 线性引导装置至少具有轴和轴保持装置。 轴保持装置适于沿着轴滑动。 轴保持装置包括主体，弹性构件和调节构件。 主体具有V形支撑表面，其中V形支撑表面沿着轴的轴线方向并且支撑在轴的外边缘上。 弹性构件安装在主体上，其中弹性构件与轴的外边缘弹性接触，并且轴被夹在弹性构件和V形支撑表面之间。 调节构件安装在主体上并与弹性构件接触，其中调节构件用于调节弹性构件的位置。 因此，任何直径的轴可以夹在弹性构件和V形支撑表面之间。

公开(公告)号：US20030147104A1

公开(公告)日：2003-08-07

申请号：US10072709

申请日：2002-02-05

Inventor： Kun-Ming Tseng ,  Jiumder Dai

IPC: H04N001/04

CPC classification number: H04N1/1017 ,  G09B11/00 ,  H04N1/00127 ,  H04N1/193 ,  H04N2201/0436 ,  H04N2201/0442

Abstract: A platform scanner is proposed to serve for a learning aid tool for kids of school age to learn words or painting. The platform scanner comprises a housing and a scanning carrier, in which an opaque handwriting board is disposed on an outside portion of the housing, and the scanning carrier is located on the handwriting board. Moreover, a transmission shaft is arranged in a direction parallel with the handwriting board, and one end of the scanning carrier is mounted on the transmission shaft so that the scanning carrier can be horizontally moved along the transmission shaft for scanning and reading data on the handwriting board.

Abstract translation: 建议使用平台扫描仪，为学龄儿童学习辅助工具，学习单词或画画。 平台扫描器包括壳体和扫描载体，其中不透明手写板设置在壳体的外侧部分上，扫描载体位于手写板上。 此外，传动轴设置在与手写板平行的方向上，扫描载体的一端安装在传动轴上，使得扫描载体可沿传动轴水平移动，用于扫描和读取笔迹上的数据 板。

公开(公告)号：US20030137700A1

公开(公告)日：2003-07-24

申请号：US10053989

申请日：2002-01-19

Inventor： Curtis Gregory Kelsay

IPC: H04N001/23 ,  H04N001/04

CPC classification number: H04N1/1017 ,  H04N2201/0442 ,  H04N2201/0464 ,  H04N2201/0471 ,  H04N2201/04725 ,  H04N2201/04727 ,  H04N2201/04734

Abstract: The present invention provides for an optical scanning apparatus having a scanner body and a self-propelled light bar assembly supported within the scanner body. In one example the scanning apparatus further includes a drive track supported within the scanner body, and the light bar assembly includes a drive wheel in contact with the drive track. This configuration allows the drive wheel to propel the light bar assembly with respect to the scanner body. In a second example the scanner has a scanner body and a magnet-track portion of a linear electric motor fixedly supported within the scanner body. The light bar assembly includes a slider portion of a linear electric motor, and the light bar assembly is supported in the scanner body to place the magnet-track portion in proximity to the slider portion to thereby allow the light bar assembly to be driven along the magnet-track portion.

Abstract translation: 本发明提供了一种具有扫描器主体和支撑在扫描器主体内的自推进光条组件的光学扫描装置。 在一个示例中，扫描装置还包括支撑在扫描器主体内的驱动轨道，并且光条组件包括与驱动轨道接触的驱动轮。 这种构造允许驱动轮相对于扫描器主体推动灯条组件。 在第二示例中，扫描器具有固定地支撑在扫描器主体内的扫描器主体和线性电动机的磁道部分。 灯杆组件包括线性电动机的滑块部分，并且灯条组件被支撑在扫描器主体中，以将磁轨部分放置在靠近滑动部分的位置，从而允许光棒组件沿着 磁轨部分。

公开(公告)号：US20030112477A1

公开(公告)日：2003-06-19

申请号：US10317976

申请日：2002-12-12

Inventor： Sheng-Kao Chen

IPC: H04N001/04

CPC classification number: H04N1/0408 ,  H04N1/0402 ,  H04N1/0443 ,  H04N2201/0442 ,  H04N2201/04755 ,  Y10T74/19367

Abstract: The present invention relates to an image scanning apparatus having a scanning module, a transmission belt, a speed-change gear module, and a driving device. The driving device drives the transmission belt by using the speed-change gear module so as to drive the scanning module positioned on the transmission belt to scan an image. The speed-change gear module provides various speed-change ratios so that the driving device may drive the transmission belt at different speeds under the same speed of the driving device. In the embodiment, the speed-change gear module has a switching platform for accommodating the speed-change gear module. The stepping motor serving as the driving device is connected with the speed-change gear module by the motor gear. The transmission belt is connected with the speed-change gear module by the belt wheel. When moving or rotating the switching platform to switch between the deceleration ratios, a first set of deceleration gear and a second set of deceleration gear selectively engages with a motor gear.

Abstract translation: 本发明涉及一种具有扫描模块，传动皮带，变速齿轮模块和驱动装置的图像扫描装置。 驱动装置通过使用变速齿轮模块驱动传动皮带，以驱动位于传动皮带上的扫描模块来扫描图像。 变速齿轮模块提供各种变速比，使得驱动装置可以在与驱动装置相同的速度下以不同的速度驱动传动皮带。 在该实施例中，变速齿轮模块具有用于容纳变速齿轮模块的切换平台。 作为驱动装置的步进电机通过马达齿轮与变速齿轮模块连接。 传动皮带通过皮带轮与变速齿轮模块连接。 当移动或旋转切换平台以在减速比之间切换时，第一组减速齿轮和第二组减速齿轮选择性地与马达齿轮接合。

公开(公告)号：US20020145768A1

公开(公告)日：2002-10-10

申请号：US09879485

申请日：2001-06-12

Inventor： Kung-Ho Su ,  Chin-Te Liu

IPC: H04N001/04

CPC classification number: H04N1/1026 ,  H04N1/1013 ,  H04N2201/0442

Abstract: The present invention relates to a driving device for a scanning module. An active gear wheel and a passive gear wheel are disposed respectively on two rigid frames. These two rigid frames are connected by a rigid component to avoid relative displacement between the two wheels due to external force or change of temperature. The rigid component of the present invention may also be adopted as a guiding track for the scanning module.

Abstract translation: 本发明涉及扫描模块的驱动装置。 主动齿轮和被动齿轮分别设置在两个刚性框架上。 这两个刚性框架通过刚性部件连接，以避免由于外力或温度变化导致两个车轮之间的相对位移。 本发明的刚性部件也可以用作扫描模块的引导轨道。

公开(公告)号：US20020145767A1

公开(公告)日：2002-10-10

申请号：US09879484

申请日：2001-06-12

Inventor： Chin-Te Liu

IPC: H04N001/04

CPC classification number: H04N1/1026 ,  H04N1/1013 ,  H04N2201/0442

Abstract: The present invention relates to a driving device for a scanning module. An active gear wheel and a passive gear wheel are disposed respectively on two rigid frames. These two rigid frames are connected by a rigid component to avoid relative displacement between the two wheels due to external force or change of temperature. A spring is disposed on the rigid component to adjust the position of the passive gear wheel while the active gear wheel stays still. It allows the driving belt to automatically offset the strain according to its fatigue condition. The rigid component of the present invention may also be adopted as a guiding track for the scanning module.

Abstract translation: 本发明涉及扫描模块的驱动装置。 主动齿轮和被动齿轮分别设置在两个刚性框架上。 这两个刚性框架通过刚性部件连接，以避免由于外力或温度变化导致两个车轮之间的相对位移。 弹簧设置在刚性部件上，以在主动齿轮保持静止时调节被动齿轮的位置。 它允许驱动带根据其疲劳条件自动抵消应变。 本发明的刚性部件也可以用作扫描模块的引导轨道。

公开(公告)号：US06426808B1

公开(公告)日：2002-07-30

申请号：US09186157

申请日：1998-11-05

Applicant: Shuzo Seo

Inventor： Shuzo Seo

IPC: H04N104

CPC classification number: H04N1/1008 ,  H04N1/193 ,  H04N2201/0406 ,  H04N2201/0442

Abstract: A feeding device comprises a pair of guide shafts, and a film holder which is movably supported by the guide shafts. A slide-mount, which holds a film, is attached to the film holder. Guide members are formed on side surfaces of the film holder, and are slidably engaged with the guide shafts. Each of the guide members has a first bearing member and a second bearing member. The first bearing member and the second bearing member are offset in a direction in which the guide members extend. The first bearing member is engaged with an upper surface of the guide shafts, and the second bearing member is engaged with a lower surface of the guide shafts.

Abstract translation: 一个送料装置包括一对导向轴和一个由导向轴可移动地支承的胶片保持架。 保持胶片的滑盖安装在胶片保持器上。 引导构件形成在薄膜夹持器的侧表面上，并与导向轴可滑动地接合。 每个引导构件具有第一轴承构件和第二轴承构件。 第一轴承部件和第二轴承部件沿引导部件延伸的方向偏移。 第一轴承构件与导向轴的上表面接合，第二轴承构件与导向轴的下表面接合。

公开(公告)号：US06377382B1

公开(公告)日：2002-04-23

申请号：US09595093

申请日：2000-06-16

Applicant: Shuichi Kato

Inventor： Shuichi Kato

IPC: G02B2608

CPC classification number: H04N1/1026 ,  H04N1/1013 ,  H04N1/1056 ,  H04N1/193 ,  H04N2201/0442

Abstract: A book scanner includes a scanning table assembly having a full-speed scanning table and a half-speed scanning table moving on a pair of rails in association with each other. A first mirror mounted on the full-speed scanning table reflects light from a document to second and third mirrors to be incident on a CCD unit. The full-speed and half-speed scanning tables are supported at three points of the rails whereas some of the mirrors are supported at four points of a corresponding table. A stable image can be obtained due to substantially no distortion in the mirror surface which results from the stable posture of the tables supported at three points thereof.

Abstract translation: 书扫描器包括具有全速扫描台和在一对轨道上相互移动的半速扫描台的扫描台组件。 安装在全速扫描台上的第一反射镜将来自文件的光反射到入射到CCD单元上的第二和第三反射镜。 在轨道的三个点处支持全速和半速扫描表，而在相应的表的四个点处支持一些反射镜。 由于支撑在其三个点处的台的稳定姿态，镜面中基本上没有变形，所以可以获得稳定的图像。