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1. 发明申请

US20120287485A1 FLATBED SCANNER AND METHOD FOR CONTROLLING SAME 失效
标题翻译：平板扫描仪及其控制方法
公开(公告)号：US20120287485A1
公开(公告)日：2012-11-15
申请号：US13448499
申请日：2012-04-17
申请人： CHIA-FU CHEN , KING-LUNG HUANG
发明人： CHIA-FU CHEN , KING-LUNG HUANG
IPC分类号： H04N1/10
CPC分类号： H04N1/00013 , H04N1/00018 , H04N1/00034 , H04N1/00045 , H04N1/00063 , H04N1/00082 , H04N2201/0006 , H04N2201/04703 , H04N2201/04715 , H04N2201/04731 , H04N2201/04734 , H04N2201/04755 , H04N2201/04791
摘要： A flatbed scanner includes a transparent window and an optical ruler close to the transparent window along a scanning direction. The optical ruler has at least one oblique line arranged thereon. The flatbed scanner includes a scanner head having a scanning width larger than the width of the transparent window for capturing an image of the optical ruler while the scanner head is being progressively moved by a step motor. The flatbed scanner further includes a processing unit for calculating a jag width of a captured oblique line in the captured image and a controlling unit for controlling the step motor to adjust the speed of movement of the scanner head according to the jag width of the captured oblique line.
摘要翻译：平板扫描器包括透明窗口和沿着扫描方向靠近透明窗口的光学尺。光学尺具有布置在其上的至少一条斜线。平板扫描仪包括扫描头，其扫描宽度大于透明窗口的宽度，用于在扫描仪头被步进电机逐渐移动的同时捕获光学尺的图像。平板扫描器还包括：处理单元，用于计算拍摄图像中所捕获的斜线的锯齿宽度;以及控制单元，用于控制步进马达，根据所捕获的倾斜的锯齿宽度来调节扫描头的移动速度线。

2. 发明授权

US07715067B2 Scanner capable of positioning a scan start position and related method 有权
标题翻译：扫描仪能够定位扫描起始位置和相关方法
公开(公告)号：US07715067B2
公开(公告)日：2010-05-11
申请号：US11872043
申请日：2007-10-15
申请人： Chen-Tsai Tsai , Yan-Mei Chen , Hsueh-Chou Hsu
发明人： Chen-Tsai Tsai , Yan-Mei Chen , Hsueh-Chou Hsu
IPC分类号： H04N1/047
CPC分类号： H04N1/1017 , H04N2201/044 , H04N2201/04703 , H04N2201/04715 , H04N2201/04731 , H04N2201/04749 , H04N2201/04755 , H04N2201/04791
摘要： A scanner includes a housing, a transparent platen disposed on the housing for positioning a document, and a calibration pattern formed on a side of the transparent platen. The calibration pattern includes an arc having a first point and a second point. The scanner further includes an optical engine installed inside the housing for scanning the document and the calibration pattern with movement in a first direction, and a control module installed inside the housing for controlling the optical engine to move to a scan start position according to the first point and the second point of the calibration pattern scanned by the optical engine and a radius of curvature of the arc.
摘要翻译：扫描器包括壳体，设置在壳体上用于定位文件的透明压板以及形成在透明压板的一侧上的校准图案。校准图案包括具有第一点和第二点的弧。扫描仪还包括安装在壳体内的光学引擎，用于沿着第一方向移动来扫描原稿和校准图案，以及安装在外壳内部的控制模块，用于控制光学引擎根据第一方向移动到扫描开始位置点和由光学引擎扫描的校准图案的第二点和弧的曲率半径。

3. 发明授权

US07345695B2 Image-forming device 有权
标题翻译：图像形成装置
公开(公告)号：US07345695B2
公开(公告)日：2008-03-18
申请号：US11114120
申请日：2005-04-26
申请人： Shogo Suzuki
发明人： Shogo Suzuki
IPC分类号： B41J2/44 , G02B26/10
CPC分类号： H04N1/053 , G02B26/127 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04715 , H04N2201/04732 , H04N2201/04739 , H04N2201/04744 , H04N2201/04767 , H04N2201/04793
摘要： A scanning unit of an image-forming device has a polygon mirror for deflecting a laser beam across the surface of a photosensitive member. A disc that rotates together with the polygon mirror is provided with a reference mark. When the reference mark passes a photointerrupter, the photointerrupter detects the rotating position of the polygon mirror. A counter measures the number of pulses in a reference clock from the moment the photointerrupter detects the reference mark until a sensor provided in a measuring device detects the laser beam deflected by the polygon mirror, and the value of the counter is stored in memory as timing data. When the scanning unit is subsequently mounted in an image-forming device, the count value stored in memory is used to control the exposure timing for irradiating the photosensitive member in the image-forming device with the laser beam.
摘要翻译：图像形成装置的扫描单元具有用于使激光束偏转在感光构件的表面上的多面镜。与多面镜一起旋转的盘具有参考标记。当参考标记通过光电断路器时，光电断路器检测多面镜的旋转位置。一个计数器从光断路器检测到参考标记的时刻测量参考时钟脉冲数，直到测量装置中提供的传感器检测到由多面镜偏转的激光束，计数器的值作为定时存储在存储器中数据。当扫描单元随后安装在图像形成装置中时，存储在存储器中的计数值用于控制用激光束照射图像形成装置中的感光构件的曝光时间。

4. 发明申请

US20060181747A1 Image reading apparatus and image reading method 有权
标题翻译：图像读取装置和图像读取方法
公开(公告)号：US20060181747A1
公开(公告)日：2006-08-17
申请号：US11356662
申请日：2006-02-16
申请人： Sohichi Takata , Yoshitaka Okahashi , Kohsuke Harada , Takao Horiuchi , Kenji Tanaka , Kouji Yamaji
发明人： Sohichi Takata , Yoshitaka Okahashi , Kohsuke Harada , Takao Horiuchi , Kenji Tanaka , Kouji Yamaji
IPC分类号： H04N1/04
CPC分类号： H04N1/2032 , H04N1/0473 , H04N1/203 , H04N2201/03158 , H04N2201/04715 , H04N2201/04731 , H04N2201/04767 , H04N2201/04791
摘要： Reference images on the respective surfaces of a reference document transported on a transportation path are read out by a first image reading section and a second image reading section, respectively. As a result a first reference readout image and a second reference readout image are acquired. in accordance with the difference between the changes in the sub-scanning direction in the first reference readout image and the changes in the sub-scanning direction in the second reference readout image, the reading cycle of the first image reading section X1 and the reading cycle of the second image reading section X2 are set. This makes it possible to equalize the magnifications of the respective images on the front and back sides of the document, even if the speeds of the document at the times of passing through readout positions for the front and back sides change over time, on account of the wear of a transportation roller.
摘要翻译：分别在第一图像读取部分和第二图像读取部分读出在传送路径上传送的参考文档的各个表面上的参考图像。结果，获得第一参考读出图像和第二参考读出图像。根据第一参考读出图像中的副扫描方向的变化与第二参考读出图像中的副扫描方向的变化之间的差异，第一图像读取部X 1的读取周期和读取设定第二图像读取部X 2的周期。这使得可以使文档的正面和背面上的各个图像的放大倍数均衡，即使在通过正面和背面的读出位置时的文档的速度随着时间而变化，由于运输辊的磨损。

5. 发明申请

US20030030854A1 Focusing apparatus of an automatic document feeder 审中-公开
标题翻译：自动送纸器的聚焦装置
公开(公告)号：US20030030854A1
公开(公告)日：2003-02-13
申请号：US09927834
申请日：2001-08-10
发明人： Yin-Chun Huang , Chih-Wen Huang
IPC分类号： H04N001/04
CPC分类号： H04N1/0057 , H04N2201/044 , H04N2201/0458 , H04N2201/04715
摘要： A focusing apparatus of an automatic document feeder, having the automatic document feeder has a scanning zone for an optical chassis to retrieve an image of a document. The focusing apparatus of automatic document feeder comprises at least one focusing chart, which is disposed at a location corresponding to the scanning zone. The focusing chart is comprised of a plurality of focus detecting elements and capable of automatic focusing by the optical chassis.
摘要翻译：具有自动文件馈送器的自动文件馈送器的聚焦设备具有用于光学机架的扫描区域以检索文档的图像。自动送纸器的聚焦装置包括至少一个聚焦图，该对焦图被设置在与扫描区相对应的位置处。聚焦图由多个焦点检测元件组成并且能够由光学底盘自动聚焦。

6. 发明授权

US10027855B2 System for synchronization in a line scanning imaging microscope 有权
公开(公告)号：US10027855B2
公开(公告)日：2018-07-17
申请号：US13704748
申请日：2011-06-29
申请人： Witold Bula , Pavel A. Fomitchov , Steve Goodson , Erwen Mei , Yang Zhang
发明人： Witold Bula , Pavel A. Fomitchov , Steve Goodson , Erwen Mei , Yang Zhang
IPC分类号： H04N5/04 , G02B21/00 , H04N1/113 , H04N1/195
CPC分类号： H04N5/04 , G02B21/0048 , H04N1/113 , H04N1/195 , H04N2201/04715 , H04N2201/04755
摘要： A line confocal microscope system, comprising a scanning unit in the form of a mechanically driven scanning unit with a controllable a scanning trajectory and a two dimensional sensor unit operated in a rolling line shutter mode in synchronization with the scanning unit, wherein the scanning trajectory is set to have an acceleration part outside the field of view of the sensor unit.

7. 发明授权

US08477360B2 Image processing method, image processing apparatus and control program for image processing apparatus 失效
标题翻译：图像处理方法，图像处理装置和图像处理装置的控制程序
公开(公告)号：US08477360B2
公开(公告)日：2013-07-02
申请号：US11720926
申请日：2005-12-13
申请人： Akihiro Yoshitani
发明人： Akihiro Yoshitani
IPC分类号： G06K15/00
CPC分类号： H04N1/00795 , H04N1/00196 , H04N1/00803 , H04N2201/04715 , H04N2201/3269
摘要： In an image processing apparatus having an image reading unit 1 together with an image recording unit, an order sheet A having disposed thereon the thumb-nail image of an image capable of being record-outputted, and an order sheet B having disposed thereon a mark sheet section for designating image data corresponding to the thumb-nail image are record-outputted, the order sheet A and the order sheet B on which a user has effected marking are read by the image reading unit 1, the mark of a mark sheet section in the image on the read order sheet B is analyzed, and on the basis of the analysis, the assigned image data is record-outputted by the image recording unit. With the configuration, a reusable order sheet is provided to thereby enable the waste of resources and time to be saved, and efficient image processing to be carried out.
摘要翻译：在具有图像读取单元1和图像记录单元的图像处理设备中，设置有能够被记录输出的图像的缩略图像的订单单A和其上设置有标记的订单单用于指定对应于缩略图像的图像数据的纸张部分被记录输出，订单单A和用户已经进行标记的订单单B由图像读取单元1读取，标记纸部分的标记在读取订单表B上的图像中进行分析，并且基于分析，分配的图像数据由图像记录单元记录输出。通过该结构，可以提供可重复使用的订单单，从而能够节省资源和时间的浪费，并进行有效的图像处理。

8. 发明授权

US07940980B2 Systems and methods for determining position and velocity of a handheld device 有权
标题翻译：用于确定手持设备的位置和速度的系统和方法
公开(公告)号：US07940980B2
公开(公告)日：2011-05-10
申请号：US12853166
申请日：2010-08-09
申请人： James D. Bledsoe , Gregory F. Carlson , Asher Simmons , James Mealy
发明人： James D. Bledsoe , Gregory F. Carlson , Asher Simmons , James Mealy
IPC分类号： G06K9/00
CPC分类号： H04N1/107 , B41J3/36 , G06F3/0321 , G06F3/03543 , G06F3/03544 , G06K9/222 , G06K2009/226 , H04N1/047 , H04N1/1074 , H04N2201/04715 , H04N2201/04717
摘要： Embodiments of the present invention provide a handheld device that comprises an information module for obtaining and/or receiving information pertaining to a surface adjacent to the device, and a position determination arrangement for determining at least one of a position and/or velocity of the handheld device. The position determination arrangement comprises a determination module configured to determine at least one of a relative position of the handheld device and/or a velocity of the handheld device based upon at least one of surface markings located on the surface adjacent the device and/or apparatus markings located on an input apparatus. The surface markings and the apparatus markings are configured to provide absolute position information.
摘要翻译：本发明的实施例提供了一种手持式装置，其包括用于获得和/或接收与所述装置相邻的表面的信息的信息模块，以及用于确定所述手持装置的位置和/或速度中的至少一个的位置确定装置设备。位置确定装置包括确定模块，其被配置为基于位于邻近设备和/或设备的表面上的表面标记中的至少一个来确定手持设备的相对位置和/或手持设备的速度中的至少一个位于输入装置上的标记。表面标记和装置标记被配置为提供绝对位置信息。

9. 发明授权

US07773796B2 Systems and methods for determining position and velocity of a handheld device 有权
标题翻译：用于确定手持设备的位置和速度的系统和方法
公开(公告)号：US07773796B2
公开(公告)日：2010-08-10
申请号：US12200717
申请日：2008-08-28
申请人： James D. Bledsoe , Gregory F. Carlson , Asher Simmons , James Mealy
发明人： James D. Bledsoe , Gregory F. Carlson , Asher Simmons , James Mealy
IPC分类号： G06K9/00
CPC分类号： H04N1/107 , B41J3/36 , G06F3/0321 , G06F3/03543 , G06F3/03544 , G06K9/222 , G06K2009/226 , H04N1/047 , H04N1/1074 , H04N2201/04715 , H04N2201/04717
摘要： Embodiments of the present invention provide a handheld device that comprises an information module for obtaining and/or receiving information pertaining to a surface adjacent to the device, and a position determination arrangement for determining at least one of a position and/or velocity of the handheld device. The position determination arrangement comprises a determination module configured to determine at least one of a relative position of the handheld device and/or a velocity of the handheld device based upon at least one of surface markings located on the surface adjacent the device and/or apparatus markings located on an input apparatus. The surface markings and the apparatus markings are configured to provide absolute position information.
摘要翻译：本发明的实施例提供了一种手持式装置，其包括用于获得和/或接收与所述装置相邻的表面的信息的信息模块，以及用于确定所述手持装置的位置和/或速度中的至少一个的位置确定装置设备。位置确定装置包括确定模块，其被配置为基于位于邻近设备和/或设备的表面上的表面标记中的至少一个来确定手持设备的相对位置和/或手持设备的速度中的至少一个位于输入装置上的标记。表面标记和装置标记被配置为提供绝对位置信息。

10. 发明申请

US20080062457A1 Image Processing Method, Image Processing Apparatus and Control Program for Image Processing Apparatus 失效
标题翻译：图像处理方法，图像处理装置和图像处理装置的控制程序
公开(公告)号：US20080062457A1
公开(公告)日：2008-03-13
申请号：US11720926
申请日：2005-12-13
申请人： Akihiro Yoshitani
发明人： Akihiro Yoshitani
IPC分类号： G06F3/12
CPC分类号： H04N1/00795 , H04N1/00196 , H04N1/00803 , H04N2201/04715 , H04N2201/3269
摘要： In an image processing apparatus having an image reading unit 1 together with an image recording unit, an order sheet A having disposed thereon the thumb-nail image of an image capable of being record-outputted, and an order sheet B having disposed thereon a mark sheet section for designating image data corresponding to the thumb-nail image are record-outputted, the order sheet A and the order sheet B on which a user has effected marking are read by the image reading unit 1, the mark of a mark sheet section in the image on the read order sheet B is analyzed, and on the basis of the analysis, the assigned image data is record-outputted by the image recording unit. With the configuration, a reusable order sheet is provided to thereby enable the waste of resources and time to be saved, and efficient image processing to be carried out.
摘要翻译：在具有图像读取单元1和图像记录单元的图像处理设备中，设置有能够被记录输出的图像的缩略图像的订单单A和其上设置有标记的订单单用于指定对应于缩略图像的图像数据的纸张部分被记录输出，订单单A和用户已经进行标记的订单单B由图像读取单元1读取，标记纸部分的标记在读取订单表B上的图像中进行分析，并且基于分析，分配的图像数据由图像记录单元记录输出。通过该结构，可以提供可重复使用的订单单，从而能够节省资源和时间的浪费，并进行有效的图像处理。

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