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1. 发明授权

US09253363B2 Light source unit of image-reading apparatus and image-reading apparatus with light source unit 有权
标题翻译：图像读取装置的光源单元和具有光源单元的图像读取装置
公开(公告)号：US09253363B2
公开(公告)日：2016-02-02
申请号：US14243595
申请日：2014-04-02
申请人： PFU Limited
发明人： Hideaki Shibata , Keisuke Kokuma
IPC分类号： H04N1/04 , H04N1/32
CPC分类号： H04N1/32646 , H04N1/00997 , H04N1/02845 , H04N1/0289
摘要： An image-reading apparatus includes a light source unit that includes, a light source section on which a plurality of light-emitting elements that emit light toward a medium whose image is read by an image-capturing unit are arranged in a main-scanning direction, and a diffusion unit that diffuses therein the light emitted from the light-emitting elements, wherein a rib provided in a frame of the image-reading apparatus, the rib being capable of being fitted with a cutout portion, the light source section includes a connector provided at one end of the main-scanning direction and the cutout portion provided at the other end of the main-scanning direction, the diffusion unit has a shape through which the light source section is inserted, and a size of the diffusion unit in the main-scanning direction is equal to or shorter than a distance between the connector and the cutout portion.
摘要翻译：一种图像读取装置，包括光源单元，该光源单元包括：光源部，其上朝向其图像被图像拍摄单元读取的图像发射光的多个发光元件沿主扫描方向排列以及漫射单元，其在其中漫射从发光元件发射的光，其中设置在图像读取装置的框架中的肋，所述肋能够装配有切口部，所述光源部包括：连接器设置在主扫描方向的一端和设置在主扫描方向另一端的切口部分，扩散单元具有插入光源部的形状，扩散单元的尺寸在主扫描方向等于或短于连接器和切口部分之间的距离。

2. 外观设计

USD767570S1 Scanner 有权
公开(公告)号：USD767570S1
公开(公告)日：2016-09-27
申请号：US29539741
申请日：2015-09-17
申请人： PFU LIMITED
设计人： Shoya Ishida , Satoshi Kuroda , Hideaki Shibata

3. 发明授权

US10087031B2 Paper ejection tray assembly with ribs 有权
公开(公告)号：US10087031B2
公开(公告)日：2018-10-02
申请号：US15174878
申请日：2016-06-06
申请人： PFU LIMITED
发明人： Shota Otsuka , Hideaki Shibata
IPC分类号： B65H31/20 , B65H29/70 , B65H31/02 , B65H31/26
摘要： A paper ejection tray assembly for ejecting paper in an ejecting direction in an image reading device includes a tray body including a stacking surface for stacking an ejected paper, and a pair of movable ribs which are arranged a predetermined distance apart from each other in a direction perpendicular to the ejection direction of the paper and which project out from the stacking surface of the tray body at least when paper is ejected from an ejection slot, the pair of ribs respectively have first inclined surfaces with heights from the stacking surface gradually becoming higher from the downstream side toward the upstream side of the ejection direction of the paper so as to guide the paper ejected from the ejection slot.

4. 发明申请

US20170121145A1 PAPER EJECTION TRAY ASSEMBLY WITH RIBS 审中-公开
公开(公告)号：US20170121145A1
公开(公告)日：2017-05-04
申请号：US15174878
申请日：2016-06-06
申请人： PFU LIMITED
发明人： Shota Otsuka , Hideaki Shibata
IPC分类号： B65H31/20
CPC分类号： B65H31/20 , B65H29/70 , B65H31/02 , B65H31/26 , B65H2301/4212 , B65H2301/51214 , B65H2402/343 , B65H2402/46 , B65H2405/1114 , B65H2405/1115 , B65H2405/11151 , B65H2405/11152 , B65H2405/11161 , B65H2405/11164 , B65H2405/1412 , B65H2801/06 , B65H2801/39
摘要： A paper ejection tray assembly for ejecting paper in an ejecting direction in an image reading device includes a tray body including a stacking surface for stacking an ejected paper, and a pair of movable ribs which are arranged a predetermined distance apart from each other in a direction perpendicular to the ejection direction of the paper and which project out from the stacking surface of the tray body at least when paper is ejected from an ejection slot, the pair of ribs respectively have first inclined surfaces with heights from the stacking surface gradually becoming higher from the downstream side toward the upstream side of the ejection direction of the paper so as to guide the paper ejected from the ejection slot.

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