公开(公告)号：EP1652370B1

公开(公告)日：2018-03-21

申请号：EP04757170.8

申请日：2004-07-20

申请人： Kodak Alaris Inc.

发明人： BENHAM, Todd D.

IPC分类号： H04N1/00

CPC分类号： H04N1/00687 ,  H04N1/00681 ,  H04N1/00737 ,  H04N1/00745 ,  H04N1/00782 ,  H04N1/2032 ,  H04N2201/04737

摘要： A scanner ( 30 ) comprises a transport mechanism ( 6 ) for moving a document ( 12 ) and a sensor ( 2 ) for detecting a leading edge ( 31 ) and trailing edge ( 32 ) of the document. A camera ( 16, 17 ) scans the document ( 12 ), detecting the leading edge ( 31 ) and a trailing edge ( 32 ) of the document. A controller ( 10 ) receives a signal from the camera ( 16, 17 ) when the camera detects the document in a field of the camera and receives a signal from the sensor ( 2 ) when the sensor detects the document ( 12 ) in a field of the sensor. The controller starts image capture when a leading edge ( 31 ) of the document is detected by either the sensor ( 2 ) or the camera ( 16, 17 ), and stops image capture when a trailing edge ( 32 ) of the document is detected by either the sensor or the camera ( 16, 17 ). The drive mechanism ( 5 ) is turned off when a leading edge ( 31 ) of the document is detected by either the sensor or the camera, and starts when a trailing edge ( 32 ) of the document is detected by both the sensor ( 2 ) or the camera ( 16, 17 ).

公开(公告)号：EP2261838B1

公开(公告)日：2017-12-13

申请号：EP10165440.8

申请日：2010-06-09

申请人： NEOPOST TECHNOLOGIES

发明人： Robinson, Peter

IPC分类号： G06K7/10 ,  B07C3/14 ,  H04N1/00 ,  H04N1/12 ,  H04N1/203

CPC分类号： G06K7/10762 ,  B07C5/342 ,  H04N1/1215 ,  H04N1/1225 ,  H04N1/128 ,  H04N1/129 ,  H04N1/203 ,  H04N1/2032 ,  H04N2201/0456

摘要： Apparatus for supporting a scanner head, the apparatus comprising: a carrier assembly (12); a bogey assembly (11); and a scanner head assembly (10), comprising a mounting for holding a scanner head; wherein the scanner head assembly and the bogey assembly are both mounted on spring bearings on the carrier assembly such that they can both move in a vertical direction, and the scanner head assembly comprises at least two collinear vertical bearings (14) which restrict movement of the scanner head assembly to vertical movement substantially perpendicular to a document path, and the bogey assembly comprises two laterally spaced bearings (13) which allow rotational movement of the bogey assembly about the scanner head mounting.

公开(公告)号：EP2919449A2

公开(公告)日：2015-09-16

申请号：EP14003005.7

申请日：2014-09-01

申请人： Avision Inc.

发明人： Chen, Chi Yao ,  LIU, Jui Chen ,  Peng, Chao Yu

IPC分类号： H04N1/00 ,  H04N1/04

CPC分类号： H04N1/2038 ,  H04N1/00525 ,  H04N1/00716 ,  H04N1/00827 ,  H04N1/02815 ,  H04N1/121 ,  H04N1/123 ,  H04N1/2032 ,  H04N1/2036 ,  H04N2201/0434

摘要： A multi-purpose scanner comprises a first body, a second body and a scanning module. The second body is disposed on the first body. A first passageway and a second passageway, which are for accommodating a first portion and a second portion of an angled document, and are disposed on a first plane and a second plane, respectively, are formed between the first body and the second body. An included angle ranging from 0 to 180 degrees are formed between the first plane and the second plane. The scanning module, disposed in the first body and/or the second body, performs an image scan operation on the first portion of the angled document in the first passageway to obtain an image signal.

摘要翻译： 多功能扫描仪包括第一机体，第二机体和扫描模块。 第二主体设置在第一主体上。 第一通道和第二通道分别设置在第一平面和第二平面上，所述第一通道和第二通道用于容纳有角度文件的第一部分和第二部分，所述第一通道和第二通道分别设置在第一主体和第二主体之间。 在第一平面和第二平面之间形成范围从0到180度的夹角。 扫描模块设置在第一机体和/或第二机体内，对第一通道中的成角度的原稿的第一部分进行图像扫描操作以获得图像信号。

公开(公告)号：EP2650825A2

公开(公告)日：2013-10-16

申请号：EP13171461.0

申请日：2008-05-30

申请人： Nidec Sankyo Corporation

发明人： Nakayama, Noahito

IPC分类号： G06K13/063 ,  B65H5/06 ,  H04N1/00 ,  H04N1/04

CPC分类号： H04N1/121 ,  B65H5/062 ,  B65H5/36 ,  B65H2402/441 ,  B65H2404/1151 ,  B65H2404/513 ,  B65H2404/611 ,  B65H2701/1912 ,  B65H2801/39 ,  G06K13/063 ,  H04N1/1215 ,  H04N1/1225 ,  H04N1/125 ,  H04N1/193 ,  H04N1/2032

摘要： Provided are bristle brush rollers (40A and 40B) having bristles implanted on their surfaces, A gap exists between the bristle brush rollers (40A and 40B) and reading surfaces of scanners (30A and 30B) for allowing a medium (2) to pass through. When transfer rollers (20A to 20E) transfer the medium (2) in the medium transfer direction, the bristle brush rollers (40A and 40B) regulate a surface opposite to a to-be-read surface of the medium (2) in order to guide the medium (2).

摘要翻译： 提供了刷毛刷（40A和40B），刷毛在其表面上植入，刷毛刷辊（40A和40B）与扫描器（30A和30B）的读表面之间存在间隙，允许介质（2）通过 。 当传送辊（20A至20E）在介质传送方向上传送介质（2）时，刷毛刷辊（40A和40B）调节与介质（2）的待读取表面相反的表面，以便 引导介质（2）。

公开(公告)号：EP1379070B1

公开(公告)日：2013-03-27

申请号：EP03014838.1

申请日：2003-06-30

申请人： CANON KABUSHIKI KAISHA

发明人： Fukusaka, Tetsuro

IPC分类号： H04N1/203

CPC分类号： H04N1/2032 ,  H04N1/203

公开(公告)号：EP2472844A3

公开(公告)日：2012-10-24

申请号：EP11195522.5

申请日：2011-12-23

申请人： Samsung Electronics Co., Ltd.

发明人： Joh, Seung-je

IPC分类号： H04N1/203 ,  H04N1/00 ,  H04N1/028

CPC分类号： H04N1/2032 ,  H04N1/00013 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/02865 ,  H04N1/0287 ,  H04N2201/044

摘要： An image reading apparatus which supports a both-side scan mode and a controlling method thereof. The image reading apparatus includes: an automatic paper transfer unit which automatically transfers a papers; a first scanning unit which comprises a first light source and scans a first side of the paper; a second scanning unit which comprises a second light source and scans a second side of the paper; and a controller which controls the first and second light sources to be alternately lit on a plurality of times within a cycle of a preset signal when the paper is transferred to the automatic paper transfer unit.

摘要翻译： 一种图像读取装置，其支持双面扫描模式及其控制方法。 该图像读取设备包括：自动纸张传送单元，其自动传送纸张; 第一扫描单元，其包括第一光源并扫描纸张的第一面; 第二扫描单元，其包括第二光源并扫描纸张的第二面; 以及控制器，当纸张被传送到自动纸张传送单元时，控制器在预设信号的周期内多次交替地点亮第一和第二光源。

公开(公告)号：EP2506554A1

公开(公告)日：2012-10-03

申请号：EP12162090.0

申请日：2012-03-29

申请人： Konica Minolta Business Technologies, Inc.

发明人： Umeno, Hideyuki

IPC分类号： H04N1/203 ,  H04N1/00

CPC分类号： H04N1/2032 ,  H04N1/00408 ,  H04N1/00663 ,  H04N1/00827 ,  H04N1/32464 ,  H04N2201/0081 ,  H04N2201/0098 ,  H04N2201/0434

摘要： In a document reading device (1A, 1B), a saddle-stitched document is opened a paper feed tray (101) in a saddle-stitched state. A first reader (IB) and a second reader (110) respectively read a front surface and a back surface of the document along a route of transfer. A notifying unit (170) notifies of a manner how the saddle-stitch document is to be opened to be placed on paper feed tray (101). A reconstructing unit (251) reconstructs images respectively for pages of the saddle-stitch document read by first reader (1B) and second reader (110) by rearranging an order of the images.

摘要翻译： 在文件读取装置（1A，1B）中，马鞍缝合的文件以骑马缝状态打开供纸托盘（101）。 第一读取器（IB）和第二读取器（110）分别沿着传送路径读取文档的前表面和后表面。 通知单元（170）通知如何打开鞍形文档以放置在供纸托盘（101）上。 重建单元（251）通过重新排列图像的顺序来分别重建由第一读取器（1B）和第二读取器（110）读取的骑马订阅文档的页面的图像。

公开(公告)号：EP2362629A1

公开(公告)日：2011-08-31

申请号：EP10251891.7

申请日：2010-11-02

申请人： Brother Kogyo Kabushiki Kaisha

发明人： Nagasaka, Hideaki

IPC分类号： H04N1/203

CPC分类号： H04N1/00572 ,  H04N1/203 ,  H04N1/2032

摘要： An image reader includes a first image reading unit that reads a first image on a first side of a sheet to output a first analog signal corresponding to the first image, a second image reading unit that reads a second image on a second side of the sheet, converts a second analog signal corresponding to the second image into a second digital signal, and outputs the second digital signal, a processor that processes the first analog signal and the second digital signal and includes a first converter converting the first analog signal into a first digital signal, and a timing signal output unit outputting, to the second image reading unit, a timing signal corresponding to a conversion time of the conversion by the first converter. Based on the timing signal, the second image reading unit outputs the second digital signal at a time outside the conversion time.

摘要翻译： 图像读取器包括第一图像读取单元，其读取片材的第一侧上的第一图像以输出与第一图像相对应的第一模拟信号;第二图像读取单元，其在片材的第二面上读取第二图像 将对应于第二图像的第二模拟信号转换为第二数字信号，并输出第二数字信号，处理第一模拟信号和第二数字信号的处理器，并且包括将第一模拟信号转换为第一模拟信号的第一转换器 数字信号和定时信号输出单元向第二图像读取单元输出与第一转换器的转换的转换时间对应的定时信号。 基于定时信号，第二图像读取单元在转换时间之外的时间输出第二数字信号。

公开(公告)号：EP2299683A3

公开(公告)日：2011-08-03

申请号：EP10172967.1

申请日：2010-08-16

申请人： Murata Machinery, Ltd.

发明人： Oshima, Osamu

IPC分类号： H04N1/203

CPC分类号： H04N1/203 ,  H04N1/00572 ,  H04N1/00612 ,  H04N1/2032

摘要： The invention provides a scanning specifying unit, a first transportation path, a second transportation path, a path switching unit, and a document detection unit. The scanning specifying unit specifies any of a double sided scanning and a single sided scanning for a scanning method of a document. The first transportation path is a transportation path for double sided scanning for scanning a first surface and a second surface of the document in order. The second transportation path is a transportation path for single sided scanning, shorter than the first transportation path, for scanning the second surface of the document. The path switching unit selects any of the first transportation path and the second transportation path based on the specified scanning method. The document detection unit detects the document with the first surface scanned and the second surface not scanned when the double sided scanning is interrupted. The path switching unit selects the second transportation path for the transportation path of the first document in the resumed double sided scanning based on a detection result of the document detection unit.

公开(公告)号：EP2224721A1

公开(公告)日：2010-09-01

申请号：EP10250312.5

申请日：2010-02-23

申请人： BROTHER KOGYO KABUSHIKI KAISHA

发明人： Oosaki, Masayoshi

IPC分类号： H04N1/00

CPC分类号： H04N1/00681 ,  H04N1/00652 ,  H04N1/0071 ,  H04N1/00737 ,  H04N1/2032

摘要： An image reading apparatus includes a feeder, a first reading unit, a first memory which stores image data of the surface of the document read by the first reading unit, a second reading unit located at an upstream side of the first reading position, a second memory which stores image data of the document read by the second reading unit and a controller configured to control the feeder, the first reading unit and the second reading unit. The controller controls to execute pre-scanning the document by the second reading unit over a predetermined range shorter than a separation distance between the first reading position and the second reading position in a transporting direction from a leading edge of the document when the document reaches the second reading position. The controller further controls to execute storing obtained pre-scanned image data into the second memory and measuring the size of the document based on the pre-scanned image data stored in the second memory. The controller still further controls to execute reading the surface of the document by the first reading unit when the document reaches the first reading position, and storing obtained first image data into the first memory. The controller controls to execute processing the first image data stored in the first memory based on the size of the document obtained in the measuring.

摘要翻译： 图像读取装置包括：馈送器，第一读取单元，存储由第一读取单元读取的文档的表面的图像数据的第一存储器;位于第一读取位置的上游侧的第二读取单元;第二读取单元， 存储器，其存储由所述第二读取单元读取的文档的图像数据;以及控制器，被配置为控制所述馈线，所述第一读取单元和所述第二读取单元。 所述控制器控制在所述文档到达所述文档的前端从所述文档的前端沿着传送方向在比所述第一读取单元预先扫描所述文档的预定范围短于所述第一读取位置和所述第二读取位置之间的间隔距离 二读位置。 控制器还控制执行将获得的预扫描图像数据存储到第二存储器中，并且基于存储在第二存储器中的预扫描图像数据来测量文档的大小。 当文件到达第一读取位置时，控制器还进一步控制执行由第一读取单元读取文档的表面，并将获得的第一图像数据存储到第一存储器中。 控制器基于在测量中获得的文档的尺寸来控制处理存储在第一存储器中的第一图像数据。