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1. 发明授权

US08681398B2 Image sensor unit and image reader 有权
标题翻译：图像传感器单元和图像读取器
公开(公告)号：US08681398B2
公开(公告)日：2014-03-25
申请号：US13338418
申请日：2011-12-28
申请人： Shuuichi Shimoda , Hidemasa Yoshida , Hideo Kiyota , Hiroyuki Murakami
发明人： Shuuichi Shimoda , Hidemasa Yoshida , Hideo Kiyota , Hiroyuki Murakami
IPC分类号： H04N1/04
CPC分类号： H04N1/0249 , H04N1/02481 , H04N1/02835 , H04N2201/02435 , H04N2201/02449 , H04N2201/02456 , H04N2201/02458 , H04N2201/02462 , H04N2201/02474 , H04N2201/02481
摘要： A protruding locking pawl is provided at an end of a light guide which corresponds to a first light input surface. A recessed locking portion is formed in a frame so that the locking pawl can be locked in the locking portion. A light blocking member is slidably loosely inserted into a position where the light blocking member covers a longitudinal end of the light guide which corresponds to a second light input surface. Even if expansion and contraction occurs in the longitudinal direction of the light guide, the design dimensions of a first gap A and a second gap B can be maintained; the first gap A is formed between the first light input surface and a first light source, and the second gap B formed between the second light input surface and a second light source. Therefore, possible leakage current can be prevented.
摘要翻译：在对应于第一光输入表面的导光体的端部处设置有突出的锁定爪。在框架中形成凹入的锁定部分，使得锁定爪可以锁定在锁定部分中。光阻挡构件可滑动地松动地插入到遮光构件覆盖对应于第二光输入表面的光导的纵向端部的位置。即使在导光体的纵向发生膨胀和收缩，也可以维持第一间隙A和第二间隙B的设计尺寸; 在第一光输入表面和第一光源之间形成第一间隙A，以及形成在第二光输入表面和第二光源之间的第二间隙B. 因此，可以防止可能的泄漏电流。

2. 发明授权

US08885230B2 Image sensor unit and image reading apparartus 有权
标题翻译：图像传感器单元和图像读取装置
公开(公告)号：US08885230B2
公开(公告)日：2014-11-11
申请号：US13315747
申请日：2011-12-09
申请人： Hideo Kiyota , Hidemasa Yoshida
发明人： Hideo Kiyota , Hidemasa Yoshida
IPC分类号： H04N1/04 , H04N1/028 , H04N1/024 , H04N1/031
CPC分类号： H04N1/0249 , H04N1/02835 , H04N1/0318 , H04N1/032 , H04N2201/0081 , H04N2201/02456 , H04N2201/02462 , H04N2201/02497
摘要： A configuration is adopted in which an image sensor unit includes: a sensor substrate on which a plurality of photoelectric conversion elements are mounted; a light source that includes light-emitting elements and is for illuminating a document; a light guide that guides light from the light source from one end face in a longitudinal direction and linearly illuminates the document; a rod lens array imaging reflected light from the document on the sensor substrate; and a frame attaching each of these, and in which the frame detachably includes a spacer provided in proximity to the light source, and the spacer includes a light shielding roof elongated so as to cover the light source and the end of the light guide.
摘要翻译：采用图像传感器单元包括：安装有多个光电转换元件的传感器基板的结构; 包括发光元件并用于照射文件的光源; 导光体，其从纵向方向的一个端面引导来自光源的光，并直线地照射文件; 棒状透镜阵列成像来自传感器基板上的原稿的反射光; 以及安装其中的每一个的框架，并且其中框架可拆卸地包括设置在光源附近的间隔件，并且间隔件包括被覆盖光源和光导的端部的遮光屋顶。

3. 发明授权

US08599445B2 Image sensor unit and image reading apparatus using the same 有权
标题翻译：图像传感器单元和使用其的图像读取装置
公开(公告)号：US08599445B2
公开(公告)日：2013-12-03
申请号：US13328553
申请日：2011-12-16
申请人： Mitsuyoshi Kisara , Hideo Kiyota , Shuuichi Shimoda , Hidemasa Yoshida , Hidehisa Takahashi
发明人： Mitsuyoshi Kisara , Hideo Kiyota , Shuuichi Shimoda , Hidemasa Yoshida , Hidehisa Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/02835 , H04N1/0249 , H04N1/0318
摘要： An image sensor unit includes: a light source including a light emitting element on a light emitting surface; a light guide that causes light from the light source to be incident on a light incident surface facing to the light emitting surface, ejects the light from a light ejecting surface and illuminates a document; a rod lens array that images reflected light from the document; a sensor substrate on which a photoelectric conversion element is mounted, the photoelectric conversion element converting the reflected light imaged by the rod lens array into an electric signal; and a frame that supports the light source, the light guide, the rod lens array and the sensor substrate, wherein positioning sections are provided on an opposite side of the light emitting surface of the light source and at a part of the frame which is disposed at the opposite side of the light emitting surface.
摘要翻译：图像传感器单元包括：在发光表面上包括发光元件的光源; 使来自光源的光入射到面向发光面的光入射面的导光体，从光弹出面射出光并照射文件; 用于对来自文件的反射光进行成像的棒状透镜阵列; 其上安装有光电转换元件的传感器基板，所述光电转换元件将由所述棒状透镜阵列成像的反射光转换为电信号; 以及支撑光源，光导，棒状透镜阵列和传感器基板的框架，其中定位部分设置在光源的发光表面的相对侧上，并且设置在框架的设置的一部分在发光表面的相对侧。

4. 发明申请

US20110297304A1 THERMALLY CAULKED COMBINED STRUCTURE, METHOD OF THERMAL CAULKING, AND IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME 有权
标题翻译：热封结合结构，热封方法和图像传感器单元及使用其的图像读取装置
公开(公告)号：US20110297304A1
公开(公告)日：2011-12-08
申请号：US13210424
申请日：2011-08-16
申请人： Hideo Kiyota
发明人： Hideo Kiyota
IPC分类号： B29C65/02
CPC分类号： B29C65/606 , B29C53/02 , B29C65/18 , B29C65/567 , B29C65/60 , B29C66/112 , B29C66/135 , B29C66/534 , B29C66/5346 , B29C66/61 , B29C66/71 , B29C66/73771 , B29C66/73775 , B29C66/7392 , B29C66/8322 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2027/18 , B29K2055/02 , B29K2063/00 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2071/12 , B29K2081/04 , B29K2101/12 , B29K2105/06 , B29K2309/08 , B29K2995/0039 , B29K2995/0041 , B29L2031/3425 , H04N1/1017 , H04N1/193 , Y10T29/49915 , Y10T156/1002 , Y10T156/1043 , Y10T428/19 , B29K2081/06 , B29K2077/00 , B29K2067/003 , B29K2059/00 , B29K2033/08 , B29K2025/06
摘要： In an image reading apparatus incorporating a CIS unit warped by heat shrinkage of a thermoplastic resin molded product, the optical distances from a read line to a photoelectric conversion element in the center and the two end portions in the longitudinal direction of the photoelectric conversion element are different. A thermally caulked combined structure is obtained by fixing an object to be fixed by thermal caulking by thermally deforming a plurality of caulking projections formed in the longitudinal direction of a molded product made of a thermoplastic resin and having a rectangular parallelepiped outer shape. Antiwarping grooves (15) are formed apart from the proximal portion of each caulking projection (12) of the molded product (4) before thermal caulking so as to sandwich the projection.
摘要翻译：在包含由热塑性树脂成型体的热收缩而翘曲的CIS单元的图像读取装置中，从中心的读取线到光电转换元件和光电转换元件的长度方向的两个端部的光学距离为不同。热铆接组合结构是通过热塑化热塑性树脂制成的成形品的长度方向上形成的多个长方体外形的多个铆接用突起部，通过热铆接而固定待固定物。在热铆接之前，与模制产品（4）的每个铆接突起（12）的近端部分分开形成防冲压槽（15），以夹住突起。

5. 发明申请

US20080286518A1 THERMALLY CAULKED COMBINED STRUCTURE, METHOD OF THERMAL CAULKING, AND IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME 审中-公开
标题翻译：热封结合结构，热封方法和图像传感器单元及使用其的图像读取装置
公开(公告)号：US20080286518A1
公开(公告)日：2008-11-20
申请号：US12102431
申请日：2008-04-14
申请人： Hideo Kiyota
发明人： Hideo Kiyota
IPC分类号： B32B1/04 , B32B7/04 , B29C65/48 , G01N21/55
CPC分类号： B29C65/606 , B29C53/02 , B29C65/18 , B29C65/567 , B29C65/60 , B29C66/112 , B29C66/135 , B29C66/534 , B29C66/5346 , B29C66/61 , B29C66/71 , B29C66/73771 , B29C66/73775 , B29C66/7392 , B29C66/8322 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2027/18 , B29K2055/02 , B29K2063/00 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2071/12 , B29K2081/04 , B29K2101/12 , B29K2105/06 , B29K2309/08 , B29K2995/0039 , B29K2995/0041 , B29L2031/3425 , H04N1/1017 , H04N1/193 , Y10T29/49915 , Y10T156/1002 , Y10T156/1043 , Y10T428/19 , B29K2081/06 , B29K2077/00 , B29K2067/003 , B29K2059/00 , B29K2033/08 , B29K2025/06
摘要： In an image reading apparatus incorporating a CIS unit warped by heat shrinkage of a thermoplastic resin molded product, the optical distances from a read line to a photoelectric conversion element in the center and the two end portions in the longitudinal direction of the photoelectric conversion element are different. A thermally caulked combined structure is obtained by fixing an object to be fixed by thermal caulking by thermally deforming a plurality of caulking projections formed in the longitudinal direction of a molded product made of a thermoplastic resin and having a rectangular parallelepiped outer shape. Antiwarping grooves (15) are formed apart from the proximal portion of each caulking projection (12) of the molded product (4) before thermal caulking so as to sandwich the projection.
摘要翻译：在包含由热塑性树脂成型体的热收缩而翘曲的CIS单元的图像读取装置中，从中心的读取线到光电转换元件和光电转换元件的长度方向的两个端部的光学距离为不同。热铆接组合结构是通过热塑化热塑性树脂制成的成形品的长度方向上形成的多个长方体外形的多个铆接用突起部，通过热铆接而固定待固定物。在热铆接之前，与模制产品（4）的每个铆接突起（12）的近端部分分开形成防冲压槽（15），以夹住突起。

6. 发明授权

US08695199B2 Manufacturing method of an image sensor unit 有权
标题翻译：图像传感器单元的制造方法
公开(公告)号：US08695199B2
公开(公告)日：2014-04-15
申请号：US13210424
申请日：2011-08-16
申请人： Hideo Kiyota
发明人： Hideo Kiyota
IPC分类号： B21D39/00
CPC分类号： B29C65/606 , B29C53/02 , B29C65/18 , B29C65/567 , B29C65/60 , B29C66/112 , B29C66/135 , B29C66/534 , B29C66/5346 , B29C66/61 , B29C66/71 , B29C66/73771 , B29C66/73775 , B29C66/7392 , B29C66/8322 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2027/18 , B29K2055/02 , B29K2063/00 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2071/12 , B29K2081/04 , B29K2101/12 , B29K2105/06 , B29K2309/08 , B29K2995/0039 , B29K2995/0041 , B29L2031/3425 , H04N1/1017 , H04N1/193 , Y10T29/49915 , Y10T156/1002 , Y10T156/1043 , Y10T428/19 , B29K2081/06 , B29K2077/00 , B29K2067/003 , B29K2059/00 , B29K2033/08 , B29K2025/06
摘要： A method of manufacturing a molding product of an image sensor unit having a molded product with a substantially rectangular parallelpiped outer shape and incorporating a substrate on which photoelectric conversion elements are arranged in line, includes the steps of forming a frame on the molded product to surround a periphery of the substrate, forming a plurality of caulking projections substantially linearly arranged on an upper surface of the frame in a longitudinal direction, with each caulking projection having a proximal portion extending from the frame, and forming a plurality of antiwarping grooves, with each groove being proximate to one of the caulking projections but spaced apart from its respective proximal portion. Additional steps include fitting the substrate to be fixed in the frame of the molded product, and bending the caulking projections by heat and pressure to fix the substrate in the frame.
摘要翻译：一种制造图像传感器单元的成型产品的方法，该图像传感器单元具有大致矩形的平行外形的模制产品，并且其上结合有一个光电转换元件排成一行的基板，包括以下步骤：在模制产品上形成框架以包围在基板的周围形成有沿纵向方向基本上直线地布置在框架的上表面上的多个铆接突起，每个铆接突起具有从框架延伸的近端部分，并且形成多个反作用槽，每个凹槽靠近其中一个铆接突起，但与其各自的近端部分间隔开。附加步骤包括将要固定的基底装配到模制产品的框架中，以及通过加热和压力来弯曲铆接突起以将基底固定在框架中。

7. 发明申请

US20100128330A1 IMAGE SENSOR UNIT AND METHOD OF MANUFACTURING THE IMAGE SENSOR UNIT, AND IMAGE-READING APPARATUS 有权
标题翻译：图像传感器单元和图像传感器单元的制造方法以及图像读取装置
公开(公告)号：US20100128330A1
公开(公告)日：2010-05-27
申请号：US12695538
申请日：2010-01-28
申请人： Koji Kimura , Hideo Kiyota
发明人： Koji Kimura , Hideo Kiyota
IPC分类号： H04N1/04 , B23P11/00
CPC分类号： H04N1/0318 , H04N2201/02412 , H04N2201/02431 , H04N2201/02443 , H04N2201/02449 , H04N2201/03112 , H04N2201/03141 , H04N2201/03145 , H04N2201/04798 , Y10T29/49826
摘要： In a frame 12 of an image sensor unit, a lens storage compartment 14 and a linear illuminator storage compartment 32 are adjacently arranged substantially in parallel to each other in the longitudinal direction with an inter-compartment portion 33 interposed therebetween, a pin insertion opening 21 that extends from the lens storage compartment 14 to an outside of the frame is formed, a vertical reference face 23 with which a rod lens array 9 is brought into close contact is formed on the inter-compartment portion 33, and a notch 15 that is used for applying an adhesive 13 is formed so as to be open from the lens storage compartment 14 to the linear illuminator storage compartment 32.
摘要翻译：在图像传感器单元的框架12中，透镜存储室14和直线照明器存放室32在纵向方向上彼此大致平行地布置，隔室间部分33插入其间，销插入开口21 形成从镜头储存室14延伸到框架外部的一个垂直的基准面23，在该间隔部分33上形成一个与杆透镜阵列9紧密接触的垂直基准面23，形成用于涂布粘合剂13以使其从透镜储存室14打开到线性照明器储存室32。

8. 发明授权

US07843612B2 Image sensor unit and method of manufacturing the image sensor unit, and image-reading apparatus 有权
标题翻译：图像传感器单元和图像传感器单元的制造方法以及图像读取装置
公开(公告)号：US07843612B2
公开(公告)日：2010-11-30
申请号：US12695538
申请日：2010-01-28
申请人： Koji Kimura , Hideo Kiyota
发明人： Koji Kimura , Hideo Kiyota
IPC分类号： H04N1/04
CPC分类号： H04N1/0318 , H04N2201/02412 , H04N2201/02431 , H04N2201/02443 , H04N2201/02449 , H04N2201/03112 , H04N2201/03141 , H04N2201/03145 , H04N2201/04798 , Y10T29/49826
摘要： An image sensor unit includes a frame storing a linear illuminator that linearly illuminates a document, a rod lens array is used to form an image of light reflected from the document irradiated by the linear illuminator, and a printed circuit board on which a light-receiving sensor that converts light whose image has been formed by the rod lens array into an electrical signal is mounted. In the frame, a lens storage compartment, a linear illuminator storage compartment, and the linear illuminator are adjacently arranged substantially in parallel to each other in a longitudinal direction, with an inter-compartment portion formed in the frame interposed therebetween. At least one pin insertion opening is formed that extends from an inner wall of the lens storage compartment opposing the inter-compartment portion into an outside of the frame and through which a pressing pin is inserted, and in the inter-compartment portion, a face defining the lens storage compartment is formed as a vertical reference face with which a side plate of the rod lens array is brought into close contact for fixing. A notch used for applying an adhesive to the side plate of the rod lens array is disposed corresponding to the pin insertion opening and is formed to be open from the lens storage compartment to the linear illuminator storage compartment.
摘要翻译：图像传感器单元包括存储线性照明文档的线性照明器的框架，杆状透镜阵列用于形成从由线状照明器照射的文件反射的光的图像，以及印刷电路板，其上具有光接收传感器将将由棒状透镜阵列形成的图像的光转换为电信号。在框架中，透镜储藏室，直线照明器存放室和直线照明器在纵向方向上彼此大致相互平行地布置，并且在框架之间形成有间隔间部分。形成有至少一个销插入口，其从与隔室间部分相对的透镜储存室的内壁延伸到框架的外部，并且压入销通过该插入孔插入，并且在隔室间部分中，形成透镜储存室形成为垂直基准面，棒状透镜阵列的侧板与其紧密接触用于固定。用于将粘合剂施加到棒状透镜阵列的侧板的切口对应于针插入口布置，并且形成为从透镜储存室向线性照明器储存室打开。

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