公开(公告)号：US20170272599A1

公开(公告)日：2017-09-21

申请号：US15444433

申请日：2017-02-28

Applicant: Konica Minolta, Inc.

Inventor： Hitoshi Asano ,  Katsuhide Sakai ,  Tomonobu Tamura ,  Harumitsu Fujimori

IPC: H04N1/031 ,  H04N1/028 ,  H04N1/03

CPC classification number: H04N1/0318 ,  H04N1/0285 ,  H04N1/02865 ,  H04N1/02895 ,  H04N1/0306 ,  H04N2201/0081 ,  H04N2201/02487 ,  H04N2201/02493 ,  H04N2201/02497

Abstract: A reading apparatus that reads a sheet includes: a first light emitting diode (LED) configured to emit light with a specific wavelength; a light emitting element including a second LED configured to emit light with the specific wavelength and a phosphor configured to be excited by the light emitted from the second LED; a line sensor configured to generate a reference signal according to a quantity of received light emitted from the first LED and reflected off the sheet, and also generate an image signal according to a quantity of received light emitted from the light emitting element and reflected off the sheet; and a controller configured to generate an image representing the sheet from a differential result obtained by removing a component corresponding to the reference signal from the image signal.

公开(公告)号：US09374485B2

公开(公告)日：2016-06-21

申请号：US14841748

申请日：2015-09-01

Applicant: Brother Kogyo Kabushiki Kaisha

Inventor： Satoshi Miyase ,  Daisuke Kozaki

IPC: H04N1/04 ,  H04N1/00 ,  H04N1/10

CPC classification number: H04N1/00557 ,  H04N1/00551 ,  H04N1/00554 ,  H04N1/00559 ,  H04N1/00564 ,  H04N1/00729 ,  H04N1/10 ,  H04N2201/0081 ,  H04N2201/02487 ,  H04N2201/02495 ,  H04N2201/02497

Abstract: An image reading apparatus includes a main unit, an openable unit, a cable connected to the openable unit and routed in the main unit, and a holding member attached to the main unit. The holding member includes a first guide portion configured to hold a first specified portion of the cable. The holding member, with the first guide portion holding the first specified portion of the cable, is configured to move from a first position to a second position. When the holding member is in the first position, the cable has no slack in a second specified portion of the cable, the second specified portion being closer to an end of the cable disposed in the openable unit than the first specified portion. When the holding member is in the second position, the cable has slack in a second specified portion of the cable routed in the main unit.

Abstract translation: 图像读取装置包括主单元，可打开单元，连接到可打开单元并在主单元中布线的电缆以及附接到主单元的保持构件。 保持构件包括构造成保持电缆的第一指定部分的第一引导部分。 具有保持电缆的第一指定部分的第一引导部分的保持构件构造成从第一位置移动到第二位置。 当保持构件处于第一位置时，电缆在电缆的第二指定部分中没有松弛，第二指定部分比第一指定部分更靠近设置在可打开单元中的电缆的端部。 当保持构件处于第二位置时，电缆在主单元中布线的电缆的第二指定部分松弛。

公开(公告)号：US08913308B2

公开(公告)日：2014-12-16

申请号：US13959181

申请日：2013-08-05

Applicant: NEC AccessTechnica, Ltd. ,  NEC Engineering, Ltd.

Inventor： Namie Sugiyama ,  Koushi Takano ,  Hiroyuki Okada

IPC: H04N1/04 ,  H04N1/46 ,  G03F3/08 ,  G03B27/58 ,  G03B27/52 ,  G01B11/00 ,  H04N1/00 ,  G02B7/04 ,  H04N1/03 ,  H04N1/10

CPC classification number: H04N1/1048 ,  G02B7/04 ,  H04N1/00909 ,  H04N1/00989 ,  H04N1/03 ,  H04N2201/0081 ,  H04N2201/02487 ,  H04N2201/02497

Abstract: A light collecting member includes a lens to make incident light be collected on a light receiving member, a lens barrel to house the lens, an end portion into which a light enters of the lens barrel being arranged near the light receiving member and a fence member to cover the end portion into which a light enters of the lens barrel and the light receiving member, the fence member having an exhaust port formed in a manner extending in a vertical direction.

Abstract translation: 集光构件包括使入射光收集在光接收构件上的透镜，用于容纳透镜的透镜镜筒，配置在光接收构件附近的透镜镜筒的光进入的端部和栅栏构件 为了覆盖光进入透镜镜筒的端部和光接收部件，该挡板部件具有以垂直方向延伸的方式形成的排气口。

公开(公告)号：US08824053B2

公开(公告)日：2014-09-02

申请号：US13652801

申请日：2012-10-16

Applicant: Seiko Epson Corporation

Inventor： Hidekazu Kobayashi ,  Kei Yokota ,  Shoichi Kitagawa

IPC: G02B27/10 ,  G02B5/00 ,  H04N1/031 ,  G02B3/00

CPC classification number: G02B3/005 ,  G02B5/005 ,  H04N1/0312 ,  H04N2201/02487 ,  H04N2201/02493

Abstract: Two aperture members are disposed on each side of a lens array. In one aperture member, decreasingly tapered through holes having a cross sectional area that gradually decreases in a light incident direction and increasingly tapered through holes having a cross sectional area that gradually increases in the light incident direction are alternatively arranged. The other aperture member that is oppositely disposed with respect to the lens array has the same configuration. The center axes of the decreasingly tapered through holes and the center axes of the increasingly tapered through holes are coincident with each other. This enables to achieve an image forming optical element that has a large amount of light and less irregularity of the amount of light.

Abstract translation: 两个孔径构件设置在透镜阵列的每一侧上。 在一个孔径构件中，交替地布置具有在光入射方向上逐渐减小的横截面面积逐渐减小的逐渐变细的通孔，并且逐渐变细的具有在光入射方向上逐渐增加的横截面积的通孔。 相对于透镜阵列相对设置的另一光圈构件具有相同的构造。 逐渐变细的通孔的中心轴线和逐渐变细的通孔的中心轴线彼此重合。 这使得能够实现具有大量光量和较少光量不均匀的成像光学元件。

公开(公告)号：US08488208B2

公开(公告)日：2013-07-16

申请号：US12951742

申请日：2010-11-22

Applicant: Namie Sugiyama ,  Keisuke Hatomi ,  Hiroyuki Okada

Inventor： Namie Sugiyama ,  Keisuke Hatomi ,  Hiroyuki Okada

IPC: H04N1/40 ,  H04N1/04 ,  H04N1/46 ,  G06K1/00 ,  G06F3/12

CPC classification number: G03B27/323 ,  H04N1/03 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02474 ,  H04N2201/02487

Abstract: An optical module 100 includes an optical path unit 101 including a plurality of reflectors 104 for securing an optical path of reflected light from a manuscript, an image processing unit 102 including a reading device 105 which reads image information on the manuscript based on the reflected light from the manuscript entered via the optical path, and a connecting component 103 which connects the optical path unit 101 and the image processing unit 102 so that their positional relation will become a prescribed state.

Abstract translation: 光学模块100包括光路单元101，其包括用于固定来自原稿的反射光的光路的多个反射器104;图像处理单元102，包括读取装置105，读取装置105基于反射光读取原稿上的图像信息 从通过光路输入的原稿，以及将光路单元101和图像处理单元102连接成使其位置关系成为规定状态的连接部件103。

公开(公告)号：US20090003016A1

公开(公告)日：2009-01-01

申请号：US12087549

申请日：2006-12-27

Applicant: Takeshi Ishimaru ,  Takashi Kishimoto ,  Hidemitsu Takeuchi ,  Tomihisa Saito ,  Hideki Azuma ,  Takahiro Hashimoto

Inventor： Takeshi Ishimaru ,  Takashi Kishimoto ,  Hidemitsu Takeuchi ,  Tomihisa Saito ,  Hideki Azuma ,  Takahiro Hashimoto

IPC: G03B27/54 ,  F21V8/00

CPC classification number: G02B6/0055 ,  G03B27/54 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0289 ,  H04N2201/02487 ,  H04N2201/02493

Abstract: To provide a rod-like light guide and a line lighting device including the rod-like light guide, both of which are easy to include in an image reading device, a contact-type image sensor and an image reading device. For instance, a protruding portion having a flat or curved surface is formed by grinding an end face of a rod-like light guide in a longitudinal direction while leaving at least 80% of the surface area of the end face, and a reflective surface is formed by bonding a heat transfer film to the protruding portion. Thus, even if a portion of the protrusion portion melts when performing thermal processing on the heat transfer film, the portion will not jut out beyond a cross-sectional area of the rod-like light guide, and the rod-like light guide can be easily contained in a case.

Abstract translation: 为了提供一种杆状光导和包括棒状光导的线照明装置，两者都易于包括在图像读取装置中，接触型图像传感器和图像读取装置中。 例如，具有平坦或弯曲表面的突出部分通过在纵向方向上研磨棒状导光体的端面而形成，同时留下端面的至少80％的表面积，反射表面为 通过将热转印膜粘合到突出部分而形成。 因此，即使当在传热膜上进行热处理时，突出部分的一部分熔化，该部分也不会突出超过棒状导光体的横截面积，棒状光导可以 容易包含在案件中。

公开(公告)号：US07177056B2

公开(公告)日：2007-02-13

申请号：US10159125

申请日：2002-06-03

Applicant: Toshio Matsumoto

Inventor： Toshio Matsumoto

IPC: H04N1/04

CPC classification number: H04N1/0318 ,  H04N2201/02487 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: A sensor frame for an image sensor is manufactured in the step of forming a sensor frame for an image sensor by extrusion molding so that a frame support portion for supporting the frame is formed above a lens array holding portion, and the step of removing the thus-formed sensor frame support portion by machining while leaving parts of the support portion located at the longitudinally corresponding to the upper ends of the lens array holding portion. Accordingly, machined surfaces subjected to the machining exist outside the hollow space where the sensor ICs are located.

Abstract translation: 在通过挤压成型形成用于图像传感器的传感器框架的步骤中制造用于图像传感器的传感器框架，从而在透镜阵列保持部分上方形成用于支撑框架的框架支撑部分，并且移除由此 形成的传感器框架支撑部分，同时留下位于与透镜阵列保持部分的上端纵向对应的支撑部分的部分。 因此，进行加工的加工表面存在于传感器IC所在的中空空间的外部。

公开(公告)号：US20040160776A1

公开(公告)日：2004-08-19

申请号：US10368921

申请日：2003-02-18

Inventor： Po-Hua Fang ,  Shu-Ya Chiang

IPC: F21S002/00

CPC classification number: H04N1/02875 ,  H04N1/02815 ,  H04N1/02895 ,  H04N2201/02487

Abstract: A manufacturing method for illuminant module is provided. The illuminant module, which is used to be installed in an image retrieving device, includes an illuminant, a transparent protective layer and a reflecting plated layer. The transparent protective layer envelops at least a part of the tube of the illuminant and protects the structure of the illuminant from being damaged by collision or compression caused by external forces. The reflecting plated layer, which, being installed in the transparent protective layer but situated at one side of the tube of the illuminant, is used to reflect a part of the light generated by the illuminant and direct the light to be emitted outwardly in the same direction, so that illumination efficiency and illuminant accuracy can be enhanced.

Abstract translation: 提供了一种用于照明模块的制造方法。 用于安装在图像检索装置中的照明模块包括光源，透明保护层和反射镀层。 透明保护层包围发光体的管的至少一部分，并且保护光源的结构免受由外力引起的碰撞或压缩的损害。 安装在透明保护层中但位于发光体管的一侧的反射镀层用于反射由发光体产生的光的一部分并将其向外发射出来 方向，从而可以提高照明效率和光源精度。

公开(公告)号：US20030231352A1

公开(公告)日：2003-12-18

申请号：US10166750

申请日：2002-06-12

Applicant: UMAX DATA SYSTEMS INC.

Inventor： Tsung-Yin Chen ,  Chun-I Hsiao

IPC: H04N001/04

CPC classification number: H04N1/024 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02483 ,  H04N2201/02487

Abstract: An optical carriage of scanner has a mirror assembly and a device assembly, the mirror assembly has a mirror mount, some mirror holder, and some supporters, and the device assembly has a chassis. In this invention, the mirror assembly and the device assembly are mechanically connected after separately formation. Further, to ensure correct shape of these mirror holders and these supporters, they could be formed by metal punch, plastic ejection, or plastic process.

公开(公告)号：US06558024B2

公开(公告)日：2003-05-06

申请号：US09725008

申请日：2000-11-29

Applicant: Hideaki Hoki ,  Hiroaki Hayashi ,  Hiromi Ogata ,  Kunio Motoyama

Inventor： Hideaki Hoki ,  Hiroaki Hayashi ,  Hiromi Ogata ,  Kunio Motoyama

IPC: B60Q304

CPC classification number: H04N1/02865 ,  H04N1/0314 ,  H04N1/0318 ,  H04N2201/02487 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03179 ,  H04N2201/03195

Abstract: A method of making a casing of an image sensor is provided. The method includes the steps of preparing the casing, and applying a static electricity preventive to the casing. The casing is formed with a light passage configured to conduct light emitted from a light source. The static electricity preventive is applied to the inner surfaces of the casing defining the light passage. While the application of the preventive is performed, flashes formed at the light passage are removed.

Abstract translation: 提供了一种制作图像传感器的壳体的方法。 该方法包括如下步骤：准备壳体，并对壳体施加静电防护。 壳体形成有用于导入从光源发射的光的光通路。 防静电剂被施加到限定光通道的壳体的内表面上。 在执行防护的应用的同时，除去在光通道处形成的闪光。