专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080043294A1 Double-side scanning mechanism 审中-公开
标题翻译：双面扫描机构
公开(公告)号：US20080043294A1
公开(公告)日：2008-02-21
申请号：US11889869
申请日：2007-08-17
申请人： Yu-Jen Su , Hsun-Hao Chan , Shu-Ya Chiang , Liang-Qing Su , Chung-Yi Cheng
发明人： Yu-Jen Su , Hsun-Hao Chan , Shu-Ya Chiang , Liang-Qing Su , Chung-Yi Cheng
IPC分类号： H04N1/04
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/00602 , H04N1/0464 , H04N1/12 , H04N1/193 , H04N2201/044
摘要： A double-side scanning mechanism for capturing images of a paper having two pages includes a second transparent element disposed corresponding to an outer side of a first transparent element and parallel to the first transparent element. A paper conveying device conveys a paper to pass between the first and the second transparent elements with a first page facing the first transparent element. The paper is flipped and passes over the outer side of the second transparent element with a second page facing the second transparent element. An image scanning module is disposed corresponding to an inner side of the first transparent element, for capturing the image of the first page when the paper passes between the first and the second transparent elements, and capturing the image of the second page when the paper passes over an outer side of the second transparent element.
摘要翻译：用于捕获具有两页的纸张的图像的双面扫描机构包括与第一透明元件的外侧相对应并平行于第一透明元件设置的第二透明元件。纸张输送装置以第一页面朝向第一透明元件传送纸张以在第一和第二透明元件之间通过。纸被翻转并穿过第二透明元件的外侧，第二页朝向第二透明元件。图像扫描模块相对于第一透明元件的内侧设置，用于当纸张在第一和第二透明元件之间通过时捕获第一页的图像，并且当纸张通过时捕获第二页的图像在第二透明元件的外侧。

2. 发明授权

US07823878B2 Paper conveying apparatus and method for flipping paper 有权
标题翻译：纸张传送装置和翻转纸的方法
公开(公告)号：US07823878B2
公开(公告)日：2010-11-02
申请号：US11360572
申请日：2006-02-24
申请人： Yu-Jen Su , Shu-Ya Chiang
发明人： Yu-Jen Su , Shu-Ya Chiang
IPC分类号： B65H29/00
CPC分类号： B41J3/60 , B41J11/006 , B41J13/0045 , B41J13/14
摘要： A paper conveying apparatus and method for flipping paper includes a paper feeding roller that can rotate in a positive direction or in a reverse direction, a motion transfer member that has one end coupled with the paper feeding roller, and a paper depressing element coupled with another end of the motion transfer member to be driven and rotated. The method of flipping paper includes: first, feeding a sheet of paper into a first paper conveying path; next, depressing the paper into a second paper conveying path while the paper is leaving the first paper conveying path; and reentering the paper from the second paper conveying path into the first paper conveying path upside down.
摘要翻译：一种用于翻转纸的纸张传送装置和方法包括能够在正方向或反向旋转的供纸辊，具有与供纸辊连结的一端的运动传递构件和与另一方连接的纸按压元件运动传递构件的端部被驱动和旋转。翻转纸的方法包括：首先，将一张纸送入第一纸张传送路径; 接下来，当纸张离开第一纸张传送路径时，将纸压入第二纸张传送路径; 并将纸张从第二纸张输送路径重新输入到第一纸张传送路径的上下颠倒。

3. 发明授权

US07616358B2 Double-side scan device with movable image scan module 有权
标题翻译：具有可移动图像扫描模块的双面扫描装置
公开(公告)号：US07616358B2
公开(公告)日：2009-11-10
申请号：US11934785
申请日：2007-11-05
申请人： Yu-Jen Su , Hsun-Hao Chan , Shu-Ya Chiang , Liang-Qing Su , Kai-Lun Lee , I-Chung Hou
发明人： Yu-Jen Su , Hsun-Hao Chan , Shu-Ya Chiang , Liang-Qing Su , Kai-Lun Lee , I-Chung Hou
IPC分类号： H04N1/04
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/00602 , H04N1/0464 , H04N1/12 , H04N1/193
摘要： A double-side scan device for performing a single-side scan operation or a double-side scan operation selectively includes a document conveyer, a first transparent device, a second transparent device, and an image scan module. The image scan module moves to one side of the first transparent device to capture an image of one surface/side of a document and moves to one side of the second transparent device to capture an image of the other surface/side of the document, respectively.
摘要翻译：用于执行单面扫描操作或双面扫描操作的双面扫描装置选择性地包括文件传送器，第一透明装置，第二透明装置和图像扫描模块。图像扫描模块移动到第一透明设备的一侧以捕获文档的一个表面/侧的图像，并且移动到第二透明设备的一侧以分别捕获文档的另一表面/侧面的图像。

4. 发明申请

US20080291512A1 DOUBLE-SIDE SCAN DEVICE WITH MOVABLE IMAGE SCAN MODULE 有权
标题翻译：具有可移动图像扫描模块的双面扫描器件
公开(公告)号：US20080291512A1
公开(公告)日：2008-11-27
申请号：US11934785
申请日：2007-11-05
申请人： Yu-Jen Su , Hsun-Hao Chan , Shu-Ya Chiang , Liang-Qing Su , Kai-Lun Lee , I-Chung Hou
发明人： Yu-Jen Su , Hsun-Hao Chan , Shu-Ya Chiang , Liang-Qing Su , Kai-Lun Lee , I-Chung Hou
IPC分类号： H04N1/04
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/00602 , H04N1/0464 , H04N1/12 , H04N1/193
摘要： A double-side scan device for performing a single-side scan operation or a double-side scan operation selectively includes a document conveyer, a first transparent device, a second transparent device, and an image scan module. The image scan module moves to one side of the first transparent device to capture an image of one surface/side of a document and moves to one side of the second transparent device to capture an image of the other surface/side of the document, respectively.
摘要翻译：用于执行单面扫描操作或双面扫描操作的双面扫描装置选择性地包括文件传送器，第一透明装置，第二透明装置和图像扫描模块。图像扫描模块移动到第一透明设备的一侧以捕获文档的一个表面/侧的图像，并且移动到第二透明设备的一侧以分别捕获文档的另一表面/侧面的图像。

5. 发明申请

US20060203271A1 Paper conveying apparatus and method for flipping paper 有权
标题翻译：纸张传送装置和翻转纸的方法
公开(公告)号：US20060203271A1
公开(公告)日：2006-09-14
申请号：US11360572
申请日：2006-02-24
申请人： Yu-Jen Su , Shu-Ya Chiang
发明人： Yu-Jen Su , Shu-Ya Chiang
IPC分类号： G06K15/00
CPC分类号： B41J3/60 , B41J11/006 , B41J13/0045 , B41J13/14
摘要： A paper conveying apparatus and method for flipping paper includes a paper feeding roller that can rotate in a positive direction or in a reverse direction, a motion transfer member that has one end coupled with the paper feeding roller, and a paper depressing element coupled with another end of the motion transfer member to be driven and rotated. The method of flipping paper includes: first, feeding a sheet of paper into a first paper conveying path; next, depressing the paper into a second paper conveying path while the paper is leaving the first paper conveying path; and reentering the paper from the second paper conveying path into the first paper conveying path upside down.
摘要翻译：一种用于翻转纸的纸张传送装置和方法包括能够在正方向或反向旋转的供纸辊，具有与供纸辊连结的一端的运动传递构件和与另一方连接的纸按压元件运动传递构件的端部被驱动和旋转。翻转纸的方法包括：首先，将一张纸送入第一纸张传送路径; 接下来，当纸张离开第一纸张传送路径时，将纸张压入第二纸张传送路径; 并将纸张从第二纸张输送路径重新输入到第一纸张传送路径的上下颠倒。

6. 发明申请

US20070053014A1 Transmission device for name card scanner 审中-公开
标题翻译：名片扫描器传输装置
公开(公告)号：US20070053014A1
公开(公告)日：2007-03-08
申请号：US11513673
申请日：2006-08-30
申请人： Shu-Ya Chiang
发明人： Shu-Ya Chiang
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/00525 , H04N1/1008 , H04N1/193 , H04N2201/0081 , H04N2201/0422
摘要： A transmission device for driving a name card to pass over a contact image sensor (CIS) comprises: a loading deck provided with a central recess and a correction slip attached to a bottom face at the front end thereof; a first gear set for driving the loading deck; a second gear set fixed oppositely on the same gear shaft of the first gear set for driving the loading deck; and a motor for driving the first gear set.
摘要翻译：用于驱动名片以通过接触式图像传感器（CIS）的传输装置包括：设置有中央凹部的装载台和附接到其前端底面的校正滑块; 用于驾驶装载甲板的第一档; 第二齿轮组相对地固定在用于驱动装载甲板的第一齿轮组的同一齿轮轴上; 以及用于驱动第一齿轮组的马达。

7. 发明申请

US20060012109A1 Paper sending mechanism with a dynamically adjustable paper-feeding angle 审中-公开
标题翻译：送纸机构具有动态可调的进纸角度
公开(公告)号：US20060012109A1
公开(公告)日：2006-01-19
申请号：US11043594
申请日：2005-01-26
申请人： Shu-Ya Chiang
发明人： Shu-Ya Chiang
IPC分类号： B65H3/52
CPC分类号： B65H3/5238 , B65H1/12 , B65H3/063 , B65H2402/545
摘要： A paper sending mechanism with a dynamically adjustable paper-feeding angle has a torsion spring installed at the bottom of a paper tray. The first spring arm of the torsion spring is connected to a printing device, and the second spring arm is attached to the bottom of the paper tray. The torsion spring controls the tilting angle of the paper tray according to the number of papers inside the paper tray. It has the advantage of a low production cost and accurate paper-feeding angle adjustment.
摘要翻译：具有可动态调节进纸角度的送纸机构在纸盘的底部安装有扭力弹簧。扭簧的第一弹簧臂连接到打印装置，第二弹簧臂连接到纸盘的底部。扭簧根据纸盘内的纸张数量控制纸盘的倾斜角度。它具有生产成本低，进给角度精确的优点。

8. 发明申请

US20070171484A1 DOCUMENT SCANNER WITH LIGHT FOCUSING DEVICE 有权
标题翻译：具有光聚焦装置的文件扫描器
公开(公告)号：US20070171484A1
公开(公告)日：2007-07-26
申请号：US11613904
申请日：2006-12-20
申请人： Po-Hua Fang , Shu-Ya Chiang
发明人： Po-Hua Fang , Shu-Ya Chiang
IPC分类号： H04N1/04
CPC分类号： H04N1/0287 , H04N1/02815 , H04N1/02895 , H04N2201/0422
摘要： A document scanner with a light focusing device downward formed on a document support panel is disclosed. The document scanner is provided with a chassis including a light source and an image sensing device. A scanning window made of light-transmitting material is formed in an area of the document support panel. A driving roller is arranged in a document feeder for driving a document to be scanned through the scanning window. Light emitted from the light source transmits through the scanning window toward the document and is reflected by the document toward the image sensing device, The document support panel forms a convex projection on a bottom surface thereof. The projection confronts the light source for focusing the light onto the document. Preferably, the projection includes an extended section from the bottom surface of the document support panel and forming a convex end surface confronting the light source. A light collecting rim is further downward farmed on the document support panel and around the extended section in a direction toward the light source.
摘要翻译：公开了一种具有向下形成在文件支撑板上的光聚焦装置的原稿扫描器。文件扫描器设置有包括光源和图像感测装置的底架。由文件支撑面板的区域形成由透光材料构成的扫描窗。驱动辊布置在文件馈送器中，用于驱动通过扫描窗扫描的文档。从光源发射的光通过扫描窗朝向文件传送，并被文件反射到图像感测装置。文件支撑板在其底面上形成凸起的凸起。投影面对光源，用于将光聚焦到文档上。优选地，突起包括从文件支撑板的底表面延伸的部分，并且形成面对光源的凸出的端面。集光边缘进一步沿着朝向光源的方向在文档支撑面板上并且在延伸部分周围养殖。

9. 发明授权

US07038819B2 Depth of field adjustment device and method for an automatic document feeder 有权
公开(公告)号：US07038819B2
公开(公告)日：2006-05-02
申请号：US10012644
申请日：2001-11-13
申请人： Po-Hua Fang , Shu-Ya Chiang
发明人： Po-Hua Fang , Shu-Ya Chiang
IPC分类号： H04N1/04
CPC分类号： H04N1/121 , H04N1/1017 , H04N1/123 , H04N1/125
摘要： The present invention relates to a depth of field adjustment device and method for an automatic document feeder. The automatic document feeder has a guiding groove for placing an object to be scanned. The guiding groove has a scanning window for providing image picking-up for an optical chassis. An adjustable suppressing mechanism located at the guiding groove in corresponding to the scanning window may drive the object to be scanned to pass through an optimal depth of field height of the scanning window. First, at least a part of the pre-scanned object is fed in to be located between the adjustable suppressing mechanism and the scanning window. The depth of field height is then adjusted and changed by the adjustable suppressing mechanism. And, the image of the pre-scanned object is compared with a pre-stored image. After the pre-scanned objected has been judged to be located at the optimal depth of field height, the adjustable suppressing mechanism is fixed and the pre-scanned object is sent out. Then, it may achieve a most clear image picking-up for scanning the object to be scanned.

10. 发明授权

US06644650B2 Automatic document feeding apparatus 失效
标题翻译：自动送纸装置
公开(公告)号：US06644650B2
公开(公告)日：2003-11-11
申请号：US09944812
申请日：2001-08-31
申请人： Po-Hua Fang , Shu-Ya Chiang
发明人： Po-Hua Fang , Shu-Ya Chiang
IPC分类号： B65H352
CPC分类号： B65H3/063 , B65H1/24 , B65H2301/324 , B65H2301/42328 , B65H2405/113
摘要： An automatic document feeding apparatus comprises a paper case, a dividing unit, and a paging document-feeding device. The paper case has an open space, for containing a plurality of papers. The dividing unit is disposed at proper location inbeing the open space, for dividing said plurality of papers into paper of a first zone and those of a second zone. The paging document-feeding device is connected with the paper case for feeding a single paper from papers of the first zone.
摘要翻译：一种自动文件馈送装置，包括纸盒，分割单元和寻呼文档馈送装置。纸盒具有用于容纳多张纸的开放空间。分隔单元设置在开放空间的适当位置处，用于将所述多个纸分成第一区域的纸和第二区的纸。寻呼文件供给装置与用于从第一区域的纸张供给单张纸的纸盒连接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式