公开(公告)号：US07561348B2

公开(公告)日：2009-07-14

申请号：US11267371

申请日：2005-11-07

Applicant: Mitsuru Nakajima ,  Shinobu Kanatani ,  Shigeo Kobayashi ,  Shigeru Fujita

Inventor： Mitsuru Nakajima ,  Shinobu Kanatani ,  Shigeo Kobayashi ,  Shigeru Fujita

IPC: G02B7/02

CPC classification number: H04N1/03 ,  G02B7/021 ,  G02B7/025 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02485

Abstract: A lens block according to the present invention includes a lens cylinder; and at least one lens accommodated in the lens cylinder and dividing a space in the lens cylinder into a first space and a second space, wherein the lens cylinder includes at least one hole into which a tool for removing the at least one lens from the lens cylinder is inserted, wherein the at least one lens is pressed into the lens cylinder from either one of the first space and the second space, and the at least one hole is formed on the other of the first space and the second space, and wherein the at least one hole is provided in a position that enables the inserted tool to contact the at least one lens through the at least one hole.

Abstract translation: 根据本发明的透镜块包括透镜圆筒; 以及容纳在所述透镜圆筒中并且将所述透镜圆筒中的空间分成第一空间和第二空间的至少一个透镜，其中所述透镜圆筒包括至少一个孔，用于从所述透镜去除所述至少一个透镜的工具 插入圆柱体，其中至少一个透镜从第一空间和第二空间中的任一个压入透镜圆柱体中，并且至少一个孔形成在第一空间和第二空间中的另一个上，并且其中 所述至少一个孔设置在使所插入的工具能够通过所述至少一个孔接触所述至少一个透镜的位置。

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。

公开(公告)号：US20080175470A1

公开(公告)日：2008-07-24

申请号：US12014826

申请日：2008-01-16

Applicant: Masaki Kato

Inventor： Masaki Kato

IPC: G06K9/00

CPC classification number: G03G15/04 ,  G03G15/0435 ,  H04N1/03 ,  H04N1/1013 ,  H04N1/193 ,  H04N5/2253 ,  H04N2201/02456 ,  H04N2201/02468 ,  H04N2201/02485 ,  H04N2201/02495 ,  H04N2201/02497

Abstract: Disclosed is an image reader, which comprises a circuit board (36) designed to mount, to the same surface thereof, an image pickup device (34) and an IC device (128). The circuit board (36) is fixedly fastened to horizontally opposite ends of a board support plate (114) by a fastening member (120), in such a manner that it is in contact with a plurality of protrusion members (116, 118) provided at respective positions around a window (112) of a rear surface of the board support plate (114), while allowing a light-receiving surface of the image pickup device (34) to face an imaging lens (38).

Abstract translation: 公开了一种图像读取器，其包括设计成在其相同表面上安装图像拾取装置（34）和IC装置（128）的电路板（36）。 电路板（36）通过紧固构件（120）固定地紧固到板支撑板（114）的水平相对的端部，使得其与提供的多个突起构件（116,118）接触 在板支撑板（114）的后表面的窗口（112）周围的相应位置处，同时允许图像拾取装置（34）的光接收表面面对成像透镜（38）。

公开(公告)号：US20070153336A1

公开(公告)日：2007-07-05

申请号：US11645492

申请日：2006-12-27

Applicant: Thomas Sheng ,  Yu-Lun Chang

Inventor： Thomas Sheng ,  Yu-Lun Chang

IPC: H04N1/04

CPC classification number: H04N1/028 ,  H04N1/103 ,  H04N2201/02462 ,  H04N2201/02477 ,  H04N2201/02485 ,  H04N2201/0456

Abstract: A scanning device includes a housing, a transparent plate, an image acquiring module, a light source module and an elastic member. The transparent plate for supporting an original is mounted on an opening of the housing. The image acquiring module for acquiring an image of the original is movable in a first direction in the housing. The light source module for emitting light to illuminate the original is movable in a second direction perpendicular to the first direction on the image acquiring module. The elastic member for pushing the light source module towards the transparent plate connects the light source module to the image acquiring module. When the transparent plate is not pressed, a distance between the transparent plate and the light source module is kept such that the transparent plate contacts the light source module without losing its degree of freedom when the transparent plate is pressed.

Abstract translation: 扫描装置包括壳体，透明板，图像获取模块，光源模块和弹性构件。 用于支撑原件的透明板安装在壳体的开口上。 用于获取原稿的图像的图像获取模块可在壳体中沿第一方向移动。 用于发射照明原稿的光源模块可在垂直于图像获取模块上的第一方向的第二方向上移动。 用于将光源模块推向透明板的弹性构件将光源模块连接到图像获取模块。 当未按压透明板时，保持透明板和光源模块之间的距离，使得当透明板被按压时透明板接触光源模块而不失去其自由度。

公开(公告)号：US07224495B2

公开(公告)日：2007-05-29

申请号：US10143846

申请日：2002-05-14

Applicant: Kenichi Yui ,  Osamu Sumiya

Inventor： Kenichi Yui ,  Osamu Sumiya

IPC: H04N1/04 ,  H04N1/46

CPC classification number: H04N1/00976 ,  H04N1/00989 ,  H04N1/03 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/02456 ,  H04N2201/02468 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: An image reading unit includes an image sensor for converting light from a document into an electric signal, and a circuit board provided with the image sensor on one side. In the image reading unit, a heat dissipating member for controlling a temperature of the image sensor is attached to one side of the circuit board, and a shield member for reducing a noise is provided on the other side of the circuit board. The heat dissipating member and the shield member are connected by a heat conductive member. Also, the heat dissipating member is interposed between the image sensor and the circuit board.

Abstract translation: 图像读取单元包括用于将来自文档的光转换为电信号的图像传感器，以及在一侧设置有图像传感器的电路板。 在图像读取单元中，用于控制图像传感器的温度的散热构件安装在电路板的一侧，并且在电路板的另一侧上设置用于降低噪声的屏蔽构件。 散热构件和屏蔽构件通过导热构件连接。 此外，散热构件介于图像传感器和电路板之间。

公开(公告)号：US06909085B2

公开(公告)日：2005-06-21

申请号：US10456885

申请日：2003-06-06

Applicant: Kuo-Ching Huang

Inventor： Kuo-Ching Huang

IPC: H04N1/028 ,  H04N1/03 ,  H04N1/19 ,  H01J40/14 ,  H01J5/02

CPC classification number: H04N1/03 ,  H04N2201/02456 ,  H04N2201/02474 ,  H04N2201/02485

Abstract: A securing device includes a sustaining member, a plurality of threaded holes, and a plurality of screws. The sustaining member includes a clamped portion and a securing portion extending from the clamped portion. The clamped portion is interfaced between the photoelectric conversion device and the carriage module housing. The thickness of the clamped portion is even enough to keep the distance between the photoelectric conversion device and the carriage module housing constant, thereby assuring that the photoelectric conversion device is orthogonal to the central line of a lens in the carriage module housing. The securing portion is flexible so as to facilitate the assembling operation of the circuit board, the photoelectric conversion device and the carriage module housing by way of the threaded holes and screws.

Abstract translation: 固定装置包括支撑构件，多个螺纹孔和多个螺钉。 保持构件包括夹紧部分和从夹紧部分延伸的固定部分。 夹持部分接合在光电转换装置和支架模块壳体之间。 夹持部分的厚度足以使光电转换装置和滑架模块壳体之间的距离恒定，从而确保光电转换装置与托架模块壳体中的透镜的中心线正交。 固定部分是柔性的，以便于通过螺纹孔和螺钉使电路板，光电转换装置和滑架模块壳体的组装操作。

公开(公告)号：US20050057784A1

公开(公告)日：2005-03-17

申请号：US10605164

申请日：2003-09-12

Applicant: Chuan-Yu Hsu ,  Jen-Shou Tseng ,  Tse-Hui Pang

Inventor： Chuan-Yu Hsu ,  Jen-Shou Tseng ,  Tse-Hui Pang

IPC: H04N1/03 ,  H04N1/10 ,  H04N1/04 ,  H04N1/46

CPC classification number: H04N1/03 ,  H04N1/1017 ,  H04N2201/0246 ,  H04N2201/02472 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: An optical scanning module comprising an outer cover, a plurality of fixing elements, a plurality of reflecting mirrors, a plurality of buffer pads, a lens, an image capturing device and a light source is provided. Each of the fixing elements disposed on the inner wall of outer cover comprises a clip and a reflecting mirror supporting holder. The reflecting mirror supporting holder is manufactured as an integrative unit on the inner wall of the outer cover. The clip has a crooked portion that holds the reflecting mirror and the buffer pads on the reflecting mirror supporting holder. Further, when the reflecting mirror is fixed on the reflecting mirror supporting holder by the clip, the buffer pads are set between the mirrors and the holders. Therefore, the bending or the curling phenomenon of reflecting mirrors and the distortion of image quality can be effectively prevented.

Abstract translation: 提供一种光学扫描模块，包括外盖，多个固定元件，多个反射镜，多个缓冲垫，透镜，图像捕获装置和光源。 设置在外盖的内壁上的每个固定元件包括夹子和反射镜支撑保持器。 反射镜支撑保持器作为整体单元制造在外盖的内壁上。 夹子具有将反射镜和缓冲垫保持在反射镜支撑保持器上的弯曲部分。 此外，当反射镜通过夹子固定在反射镜支撑保持器上时，缓冲垫被设置在反射镜和保持器之间。 因此，可以有效地防止反射镜的弯曲或卷曲现象以及图像质量的变形。

公开(公告)号：US20050040324A1

公开(公告)日：2005-02-24

申请号：US10890985

申请日：2004-07-15

Applicant: Shigeo Kobayashi

Inventor： Shigeo Kobayashi

IPC: G02B7/02 ,  G02B7/04 ,  G02B27/62 ,  G03B17/00 ,  H01J3/14 ,  H04N1/028 ,  H04N1/03 ,  H04N1/19

CPC classification number: G02B27/62 ,  G02B7/025 ,  H04N1/03 ,  H04N2201/02431 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0247 ,  H04N2201/02485

Abstract: An image scanning unit includes at least two lens groups for imaging a reflected image of a manuscript on a lined photoelectric conversion element (12), lens barrels (14, 15) for holding the lenses, respectively, and constituting an imaging lens system (16), a base member (10) on which the lined photoelectric conversion element (12) and the lens barrels (14, 15) are disposed, and intermediate holding members (13, 19) for mounting at least one of the lens barrels (14) and the lined photoelectric conversion element (12) on the base member (10).

Abstract translation: 图像扫描单元包括至少两个透镜组，用于在衬里的光电转换元件（12）上成像原稿的反射图像，用于分别保持透镜的透镜筒（14,15），并构成成像透镜系统（16 ），配置有衬里的光电转换元件（12）和透镜筒（14,15）的基底构件（10）和用于安装透镜筒（14）中的至少一个的中间保持构件（13,19） ）和基底部件（10）上的衬里光电转换元件（12）。

公开(公告)号：US20030147102A1

公开(公告)日：2003-08-07

申请号：US10054961

申请日：2002-01-25

Applicant: UMAX DATA SYSTEMS INC.

Inventor： Kuan-Yu Lee

IPC: H04N001/00 ,  H04N001/04

CPC classification number: H04N1/00533 ,  H04N1/00525 ,  H04N1/03 ,  H04N1/0303 ,  H04N1/0305 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: The present invention relates to a scanning method, more particularly, to a two-directions scanning method by using a user interface (UI). At first, a scanning mode is chosen and the first dpi (dots per inch) of the preview procedure is set in the user interface. Then an instruction is keyed in the user interface to make a scan head move along the first scanning direction by using the first dpi and start the first scanning procedure. The first scanning procedure is a preview procedure. After finishing the first scanning procedure, a user can view the first image, which is got from the first scanning procedure, on a monitor and the scan head moves along the second scanning direction by using the second dpi to start the second scanning procedure. The second image data, which is got from the second scanning procedure, is saved in a memory. The second dpi is usually the highest dpi of the scan head. Following the needs of the user, the second dpi can be preset in the user interface to increase the scanning rate of the second scanning procedure. After the user selects a scope of the first image, which he or she wants to get, and the third dpi is set, the user interface will get the partial second image, which is corresponding to the scope of the first image that is selected by the user, by using a program to adjust a graph image coordinate and a dpi scale. At last, the third image, which is got according to the third dpi and the scope of the first image that he or she wants to get, is shown on the monitor.

公开(公告)号：US20030053148A1

公开(公告)日：2003-03-20

申请号：US10083562

申请日：2002-02-27

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： Toshio Matsumoto

IPC: H04N001/04

CPC classification number: H04N1/0312 ,  H04N1/0317 ,  H04N1/0318 ,  H04N2201/02456 ,  H04N2201/02485 ,  H04N2201/02495 ,  H04N2201/03112 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154 ,  H04N2201/03166

Abstract: There is a problem that the contact-type image sensor, for adoption in an image input/output apparatus to input/output the image of a large-sized document, such as A0 or A1 size, is weak in lengthwise rigidity and readily deflected at its lengthwise center by its own weight. Accordingly, by attaching a deformation rectifier to the image sensor in a lengthwise direction thereof, the contact type image sensor is reinforced in lengthwise rigidity. The deformation rectifier reinforces the rigidity of the contact type image sensor, thereby preventing the contact type image sensor from deflecting vertically relative to its lengthwise direction and keeping constant the focal length between the surface of the document to be read and the sensor IC.

Abstract translation: 存在用于图像输入/输出装置中用于输入/输出诸如A0或A1尺寸的大尺寸文档的图像的接触型图像传感器在纵向刚度方面较弱并且容易偏转于 它的纵向中心由自己的重量。 因此，通过在图像传感器的长度方向上附着变形整流体，能够使接触型图像传感器的纵向刚性被加强。 变形整流器增强了接触型图像传感器的刚性，从而防止接触型图像传感器相对于其长度方向垂直偏转并保持要读取的文档的表面与传感器IC之间的焦距。