公开(公告)号：US20070253731A1

公开(公告)日：2007-11-01

申请号：US11776159

申请日：2007-07-11

Applicant: Mitsuru NAKAJIMA

Inventor： Mitsuru NAKAJIMA

IPC: G03G21/16

CPC classification number: G03G21/1666 ,  G02B7/023 ,  G03G21/1647 ,  G03G2221/1654 ,  G11B7/22 ,  H04N1/024 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02431 ,  H04N2201/02441

Abstract: A fixture structure is disclosed that is able to independently adjust relative positions of constituent components in different directions and able to reduce workload of the relative position adjustment. The fixture structure includes plural members fixed with each other by screws, a first adjustment unit for adjusting relative positions of two or more of the members in a first direction and arranged on surfaces of the two or more members parallel to the first direction, and a second adjustment unit for adjusting relative positions of two of more of the members in a second direction intersecting with the first direction and arranged on surfaces of the two or more members parallel to the second direction.

Abstract translation: 公开了能够独立地调整构成部件在不同方向上的相对位置并能够减少相对位置调整的工作量的固定装置结构。 夹具结构包括通过螺钉彼此固定的多个构件;第一调节单元，用于调节两个或更多个构件在第一方向上的相对位置并且布置在平行于第一方向的两个或多个构件的表面上;以及 第二调节单元，用于在与第一方向相交的第二方向上调节两个以上构件的相对位置，并且布置在平行于第二方向的两个或更多个构件的表面上。

公开(公告)号：US20060087704A1

公开(公告)日：2006-04-27

申请号：US11230902

申请日：2005-09-20

Applicant: Shinobu Hirayama

Inventor： Shinobu Hirayama

IPC: H04N1/04

CPC classification number: H04N1/02409 ,  H04N1/0313 ,  H04N1/1933 ,  H04N1/1934 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02418 ,  H04N2201/02429 ,  H04N2201/02447 ,  H04N2201/02449

Abstract: According to the present invention, between a unit base and a transparent original support plate, multiple sensor assemblies are arranged, to form a zigzag pattern, as a first array for reading an original and a second array for reading the original following the first array. Each of the sensor assemblies includes a sensor holder, a line sensor and a focus setup unit. Each of the sensor holders, which serve as fulcrums, are rotatable at a single pivot (a rotation center), along the wall of a unit base that is parallel to the original support plate. When the sensor holders are rotated and positioned at predetermined locations, they are fixed to the wall. The line sensors 51 are held, relative to the sensor holders, in the main scanning direction and in the sub-scanning direction, and are moved in an approaching or separating direction in which the line sensors approach or are separated from the wall and the original support plate. The focus setup units, each of which includes coil springs and spacers, move the line sensors 51 in the approaching or separating direction, and position the line sensors 51 at locations whereat focuses are adjusted.

Abstract translation: 根据本发明，在单元基座和透明原始支撑板之间，设置多个传感器组件，以形成之字形图案，作为用于读取原稿的第一阵列和用于读取第一阵列之后的原稿的第二阵列。 每个传感器组件包括传感器保持器，线传感器和聚焦设置单元。 用作支点的每个传感器保持器沿着平行于原始支撑板的单元基座的壁在单个枢轴（旋转中心）处可旋转。 当传感器保持器旋转并定位在预定位置时，它们固定在壁上。 线传感器51相对于传感器保持器在主扫描方向和副扫描方向上被保持，并且在线传感器接近或与壁分离的接近或分离方向上移动，并且原始 支撑板 每个焦点设置单元包括螺旋弹簧和间隔件，使线传感器51沿接近或分离的方向移动，并将线传感器51定位在调焦焦点的位置。

公开(公告)号：US20030076553A1

公开(公告)日：2003-04-24

申请号：US10032505

申请日：2002-01-02

Inventor： Chin-Fu Cho

IPC: H04N001/46

CPC classification number: H04N1/0303 ,  H04N1/03 ,  H04N1/0408 ,  H04N1/0435 ,  H04N1/0455 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02431 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: The present invention provides an image scanning module including a first unit, a second unit, and a third unit. The first unit having a light source is used for retrieving a first image. The second unit is used for generating a second image by focusing the first image. The third unit is used for generating an electric signal responsive to the second image. The first unit, the second unit, and the third unit are modules discrete from each other.

Abstract translation: 本发明提供一种包括第一单元，第二单元和第三单元的图像扫描模块。 具有光源的第一单元用于检索第一图像。 第二单元用于通过聚焦第一图像来生成第二图像。 第三单元用于响应于第二图像产生电信号。 第一单元，第二单元和第三单元是彼此离散的模块。

公开(公告)号：US20010032920A1

公开(公告)日：2001-10-25

申请号：US09414557

申请日：1999-10-08

Inventor： MASAMI TABATA

IPC: H01L027/00

CPC classification number: G02B6/0001 ,  G02B6/0038 ,  G02B6/4201 ,  G02B6/4298 ,  H04N1/02815 ,  H04N1/02835 ,  H04N2201/0241 ,  H04N2201/02414 ,  H04N2201/02435 ,  H04N2201/02449 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: There is disclosed an image reading apparatus constructed by an illuminating unit for illuminating an object in a line shape, an image forming optical system for forming a light, as an image, from the object illuminated by the illuminating unit, a line sensor for converting the light formed as an image by the image forming optical system into an image signal, and a frame for holding the illuminating unit and the line sensor, wherein a shape in which vertices of at least a part of the cross section of the illuminating unit are connected by straight lines is set to a polygon of a pentagon or more, so that an image can be stably read at a high quality.

Abstract translation: 公开了一种图像读取装置，其由用于照射线状物体的照明单元，用于从照明单元照射的物体作为图像形成光的图像形成光学系统构成，线传感器，用于将 通过图像形成光学系统将图像形成为图像信号的光，以及用于保持照明单元和线传感器的框架，其中，连接照明单元的截面的至少一部分的顶点的形状 通过将直线设为五边形以上的多边形，能够以高质量稳定地读取图像。

公开(公告)号：US5852686A

公开(公告)日：1998-12-22

申请号：US731129

申请日：1996-10-10

Applicant: Shinya Kubo ,  Tetsuichiro Yamamoto ,  Yasushi Matsumoto

Inventor： Shinya Kubo ,  Tetsuichiro Yamamoto ,  Yasushi Matsumoto

IPC: H04N1/03 ,  H04N1/107 ,  G06K9/18

CPC classification number: H04N1/03 ,  H04N1/107 ,  H04N2201/0241

Abstract: An image reading device, particularly a hand scanner, capable of setting a reading position in the main scanning direction accurately at all times. A stage glass is affixed to the reading surface of the hand scanner. A reference line is printed on the stage glass outside of the valid reading range of a CCD (Charge Coupled Device) image scanner. For the adjustment of the valid reading range, the image sensor and a lens are roughly adjusted such that data representative of the reference line appears at the edge of the valid reading range. Subsequently, the valid reading range is electrically shifted in the main scanning direction such that the reference line disappears.

Abstract translation: 一种图像读取装置，特别是手持式扫描仪，能够始终设定主扫描方向上的读取位置。 平台玻璃固定在手动扫描仪的阅读面上。 在CCD（电荷耦合器件）图像扫描器的有效读取范围之外的平台玻璃上印刷参考线。 对于有效读取范围的调整，图像传感器和透镜被粗略地调整，使得表示参考线的数据出现在有效读取范围的边缘。 随后，有效读取范围在主扫描方向上电移动，使得参考线消失。

公开(公告)号：US5267043A

公开(公告)日：1993-11-30

申请号：US749817

申请日：1991-08-26

Applicant: Bruce E. Rottner ,  Alan R. Nugent ,  Deborah M. Dawson ,  William B. Scott, Jr.

Inventor： Bruce E. Rottner ,  Alan R. Nugent ,  Deborah M. Dawson ,  William B. Scott, Jr.

IPC: H04N1/028 ,  H04N1/031 ,  H04N1/19 ,  H04N5/253

CPC classification number: H04N1/0313 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02495

Abstract: Film gate for a virtual contact scanner includes a base having a precision site adapted to receive a solid-state scanner assembly so as to position the sensor photosites at a precise spacing from the film image plane. A separate circuit board carrying control circuits for the scanner assembly is clamped over the scanner with contact terminals aligned with mating input/output terminals of the scanner assembly. Preferably the scanner terminals are aligned with open slots in the substrate and electrical contact is made between the scanner and circuit board terminals by means of compressible electrically conductive pads. Clamping force is concentrated over the region of electrical contact between the circuit board and scanner terminals to assure good electrical contact.

Abstract translation: 用于虚拟接触扫描器的胶片门包括具有适于接收固态扫描仪组件的精确位置的基座，以便以与胶片图像平面精确的间隔定位传感器光斑。 携带用于扫描器组件的控制电路的单独的电路板夹在扫描器上，接触端与扫描仪组件的配合输入/输出端对准。 优选地，扫描仪端子与衬底中的开口槽对准，并且借助于可压缩导电焊盘在扫描器和电路板端子之间形成电接触。 夹紧力集中在电路板和扫描仪端子之间的电接触区域，以确保良好的电接触。

公开(公告)号：US5262634A

公开(公告)日：1993-11-16

申请号：US950245

申请日：1992-09-24

Applicant: Kazuhiro Suzuki

Inventor： Kazuhiro Suzuki

IPC: G01J1/02 ,  H04N1/03 ,  H01J40/14

CPC classification number: H04N1/03 ,  H04N2201/0241

Abstract: A plurality of CCD sensors are arranged whose respective light receiving portions form a line sensor of a single straight line on a plurality of ceramic substrates. The plurality of ceramic substrates are arranged on the frame such that one end portions of respective elastic elements are in contact with the longitudinally opposed side edges of the ceramic substrates, and the other end portions are fixedly mounted on the frame. When the frame expands or contracts due to a change in circumferential temperature so that displacement in the longitudinal direction occurs, the one end portions of the elastic elements slide on the edge parts of the ceramic substrates. That is, deformation in the longitudinal direction of the frame is not transmitted directly to the ceramic substrates. Thus, it is possible to prevent space or interval slippage on a straight line from occurring between the plurality of CCD sensors.

Abstract translation: 布置有多个CCD传感器，其各个光接收部分形成多个陶瓷基板上的单条直线的线传感器。 多个陶瓷基板被布置在框架上，使得各个弹性元件的一个端部与陶瓷基板的纵向相对的侧边缘接触，另一个端部固定地安装在框架上。 当框架由于周向温度的变化而膨胀或收缩，从而发生纵向位移时，弹性元件的一个端部在陶瓷基板的边缘部分上滑动。 也就是说，框架的纵向的变形不直接传递到陶瓷基板。 因此，可以防止在多个CCD传感器之间发生直线上的空间或间隔滑动。

公开(公告)号：JP6004637B2

公开(公告)日：2016-10-12

申请号：JP2011264734

申请日：2011-12-02

Applicant: キヤノン株式会社

Inventor： 林出 匡生 ,  齋賀 丈慶

IPC: H04N1/028 ,  G02B7/02

CPC classification number: H04N1/00031 ,  G02B7/023 ,  H04N1/00013 ,  H04N1/00045 ,  H04N1/02481 ,  H04N1/00053 ,  H04N2201/0241

公开(公告)号：JP2010160461A

公开(公告)日：2010-07-22

申请号：JP2009057678

申请日：2009-03-11

Applicant: Ricoh Co Ltd ,  株式会社リコー

Inventor： MIKAJIRI SUSUMU

IPC: G02F1/13 ,  B41J2/44 ,  G02B26/10 ,  G02F1/133 ,  H04N1/113

CPC classification number: B41J2/473 ,  G02B26/124 ,  G02B26/127 ,  G02F1/1313 ,  H04N1/032 ,  H04N1/1135 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02425 ,  H04N2201/02427 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/0247 ,  H04N2201/02485

Abstract: PROBLEM TO BE SOLVED: To fix a liquid crystal element without affecting a region of a liquid crystal layer surrounded with a sealing material and to allow the liquid crystal element to be driven, without influencing the number of components, in the liquid crystal element applied to an optical scanner. SOLUTION: The optical scanner comprises at least an optical system, in which an optical element 43 capable of phase modulation of an optical beam is arranged in an optical path from a light source 60 to a surface 3 to be scanned and an optical housing 91 for housing them, wherein the optical housing 91 is equipped with a holder member 95 for fixing the liquid crystal element 43. The liquid crystal element 43 has a sealing material for sealing the liquid crystal layer clamped between transparent glass substrates, wherein the external shape of one glass substrate 83b is made larger than that of the other glass substrate 83a, with the liquid crystal element being positioned at the holder member 95, by only the glass substrate 83b whose external shape is largest. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了固定液晶元件而不影响被密封材料包围的液晶层的区域，并且允许液晶元件被驱动而不影响液晶数量， 元件应用于光学扫描仪。 解决方案：光学扫描器至少包括一个光学系统，其中能够将光束相位调制的光学元件43布置在从光源60到待扫描的表面3的光路中，并且光学 用于容纳它们的壳体91，其中光学壳体91具有用于固定液晶元件43的保持器构件95.液晶元件43具有用于密封夹在透明玻璃基板之间的液晶层的密封材料，其中外部 通过仅外部形状最大的玻璃基板83b，一个玻璃基板83b的形状比其他玻璃基板83a的形状大，液晶元件位于保持部件95。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP4137870B2

公开(公告)日：2008-08-20

申请号：JP2004310149

申请日：2004-10-25

Applicant: 株式会社セイコーアイ・インフォテック

Inventor： 忍 平山

IPC: H04N1/028 ,  G03B27/50

CPC classification number: H04N1/02409 ,  H04N1/0313 ,  H04N1/1933 ,  H04N1/1934 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02414 ,  H04N2201/02418 ,  H04N2201/02429 ,  H04N2201/02447 ,  H04N2201/02449

Abstract: An original reading unit is provided that is superior in the performance of the adjustment of line sensors. According to the present invention, between a unit base and a transparent original support plate, multiple sensor assemblies are arranged, to form a zigzag pattern, as a first array for reading an original and a second array for reading the original following the first array. Each of the sensor assemblies includes a sensor holder, a line sensor and a focus setup unit. Each of the sensor holders, which serve as fulcrums, are rotatable at a single pivot (a rotation center), along the wall of a unit base that is parallel to the original support plate. When the sensor holders are rotated and positioned at predetermined locations, they are fixed to the wall. The line sensors 51 are held, relative to the sensor holders, in the main scanning direction and in the sub-scanning direction, and are moved in an approaching or separating direction in which the line sensors approach or are separated from the wall and the original support plate. The focus setup units, each of which includes coil springs and spacers, move the line sensors 51 in the approaching or separating direction, and position the line sensors 51 at locations whereat focuses are adjusted.