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21. 发明申请

US20040113045A1 Apparatus and method for capturing oversize images for imaging devices 失效
标题翻译：用于拍摄成像装置的超大图像的装置和方法
公开(公告)号：US20040113045A1
公开(公告)日：2004-06-17
申请号：US10319744
申请日：2002-12-13
发明人： Kirk S. Tecu , W. Robert Haas
IPC分类号： H01L027/00
CPC分类号： H04N1/0405 , H04N1/0402 , H04N1/0432 , H04N1/0455 , H04N1/1017 , H04N1/193 , H04N2201/0422
摘要： Disclosed are image scanning systems and methods including an imaging apparatus having a first image capture area with an image scannable area that is smaller than the image to be scanned, a second platen on which the image to be scanned is disposed, and an optical element to focus the image to be scanned within the image scannable area of the first image capture area.
摘要翻译：公开了一种图像扫描系统和方法，包括具有第一图像捕捉区域的图像扫描系统和方法，该第一图像捕获区域具有小于要扫描的图像的图像可扫描区域，其上设置有要扫描的图像的第二压板，以及光学元件将要扫描的图像聚焦在第一图像捕获区域的图像可扫描区域内。

22. 发明申请

US20040100668A1 Image reading apparatus 失效
标题翻译：图像读取装置
公开(公告)号：US20040100668A1
公开(公告)日：2004-05-27
申请号：US10690117
申请日：2003-10-21
发明人： Miinoru Yoshida
IPC分类号： H04N001/04
CPC分类号： H04N1/0408 , H01L27/14678 , H04N1/0455 , H04N1/1017 , H04N1/193 , H04N2201/02402 , H04N2201/0418 , H04N2201/0448
摘要： An image reading apparatus includes a line light source having a light guide plate and red-, green-, and blue-LEDs, for a light transmitting original, and a contact image sensor unit for detecting light from the line light source. The light transmitting original is arranged between the line light source and the contact image sensor unit. The light transmitting original is read by moving the line light source and the contact image sensor unit relative to the light transmitting original. The line light source is moved interlockingly with the contact image sensor unit by the attraction between a magnet provided at both ends of the line light source in the longitudinal direction thereof and a magnet provided at both ends of the contact image sensor unit in the longitudinal direction thereof.
摘要翻译：图像读取装置包括具有用于发光原稿的导光板和红色，绿色和蓝色LED的线光源和用于检测来自线光源的光的接触图像传感器单元。光传输原稿布置在线光源和接触图像传感器单元之间。通过相对于发光原稿移动线光源和接触图像传感器单元来读取发光原稿。线状光源与接触图像传感器单元通过设置在线状光源的长度方向的两端的磁体与设置在接触图像传感器单元的两端的磁体的长度方向其中。

23. 发明申请

US20040086204A1 Method and apparatus for image readout 审中-公开
标题翻译：用于图像读出的方法和装置
公开(公告)号：US20040086204A1
公开(公告)日：2004-05-06
申请号：US10694296
申请日：2003-10-28
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Takashi Shoji
IPC分类号： G06K007/00
CPC分类号： H04N1/00257 , H04N1/00249 , H04N1/0402 , H04N1/0408 , H04N1/0411 , H04N1/0443 , H04N1/0455 , H04N1/193 , H04N5/30 , H04N2201/04768 , H04N2201/04789
摘要： Changing pixel density in the longitudinal direction of stripe electrodes (a sub-scanning direction) is enabled in a method and apparatus for reading out images from an optical readout type solid state detector equipped with stripe electrodes. A sampling rate of an image signal obtaining means is kept fixed. A readout light scanning means irradiates readout light onto the solid state detector. A pixel density changing means changes a scanning speed of the readout light in the longitudinal direction of the stripe electrodes (the sub-scanning direction), corresponding to the pixel density to be read out.
摘要翻译：在用于从装备有条形电极的光学读出型固态检测器读出图像的方法和装置中，能够实现沿条形电极纵向方向（副扫描方向）改变像素密度。图像信号获取装置的采样率保持固定。读出光扫描装置将读出光照射到固态检测器上。像素密度改变装置改变与要读出的像素密度相对应的条形电极的纵向方向上的读出光的扫描速度（副扫描方向）。

24. 发明申请

US20040012827A1 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US20040012827A1
公开(公告)日：2004-01-22
申请号：US10404537
申请日：2003-04-02
申请人： Nikon Corporation
发明人： Nobuhiro Fujinawa , Takuya Shirahata
IPC分类号： H04N001/04 , H04N001/393
CPC分类号： H04N1/00249 , H04N1/00267 , H04N1/00795 , H04N1/00806 , H04N1/00816 , H04N1/0405 , H04N1/0455 , H04N2201/0404 , H04N2201/0406 , H04N2201/0408
摘要： An image reading apparatus having an illuminating device for illuminating a film original, an image reading device for reading an image on the film original illuminated by the illuminating device and outputting image signals. The image reading apparatus further includes a type discriminating device for discriminating whether the film original is a first film original or a second film original having different film sizes, and a reading scope modifying device for modifying the reading scope of the image reading means according to the result of discrimination of the type discriminating means.
摘要翻译：一种具有用于照射胶片原稿的照明装置的图像读取装置，用于读取由照明装置照射的胶片原稿上的图像并输出图像信号的图像读取装置。图像读取装置还包括用于鉴别胶片原稿是否是具有不同胶片尺寸的第一胶卷原稿或第二胶片原稿的类型识别装置，以及用于根据图像读取装置修改图像读取装置的读取范围的读取范围修改装置鉴别手段的辨别结果。

25. 发明申请

US20030202231A1 Optical scanning apparatus 失效
标题翻译：光学扫描装置
公开(公告)号：US20030202231A1
公开(公告)日：2003-10-30
申请号：US10337376
申请日：2003-01-07
申请人： Canon Kabushiki Kaisha
发明人： Haruhiko Nakatsu
IPC分类号： G02B026/08
CPC分类号： H04N1/0414 , B41J2/473 , G02B26/123 , H04N1/0402 , H04N1/044 , H04N1/0455 , H04N1/12 , H04N1/1911
摘要： An optical scanning apparatus includes a first optical member for receiving a plurality of light beams with an interval and for causing a first group of beams to emerge with a narrower interval, the first optical member being rotatable to adjust the interval of the beams emergent therefrom; a second optical member for receiving a second light beam and the first group of beams emergent from the first optical member with an interval and for causing a third group of beams to emerge with a narrower interval, the second optical member being rotatable to change the interval between the first group of beams and the second beam; and deflecting means for scanningly deflecting a third group of beams emergent from the second optical member.
摘要翻译：一种光学扫描装置包括：第一光学构件，用于以间隔接收多个光束，并且使第一组光束以较窄的间隔出射，第一光学构件可旋转以调节从其出射的光束的间隔; 第二光学构件，用于接收第二光束，并且所述第一组光束以一定间隔从所述第一光学构件射出，并且使第三组光束以较窄的间隔出射，所述第二光学构件可旋转以改变间隔在第一组梁和第二梁之间; 以及用于扫描地偏转第三组光束的偏转装置从第二光学部件射出。

26. 发明申请

US20030112291A1 METHOD FOR DETERMINING A PRINTER'S SIGNATURE TO PROVIDE PROOF THAT THE PRINTER PRINTED A PARTICULAR DOCUMENT 失效
标题翻译：用于确定打印机签名的方法，以提供打印机打印特定文档的证明
公开(公告)号：US20030112291A1
公开(公告)日：2003-06-19
申请号：US10017144
申请日：2001-12-14
申请人： Pitney Bowes Incorporated
发明人： Donald G. Mackay , Claude Zeller , Robert A. Cordery
IPC分类号： B41F001/54 , B41F001/66
CPC分类号： B41J25/001 , H04N1/00002 , H04N1/00005 , H04N1/00015 , H04N1/00037 , H04N1/00047 , H04N1/00058 , H04N1/00076 , H04N1/0414 , H04N1/0437 , H04N1/0455 , H04N1/1911
摘要： The number of dots per inch or resolution may be specified within a image on a document or within a postal indicia and later checked to determine if the image or document or the postal indicia has the correct resolution. The foregoing is accomplished by specifying that the image on the substrate will be printed with n plus m dots per inch; rotating a ink jet head having n nozzles per inch about a axis parallel to a substrate by an angle null so that the ink jet head will produce an image on the substrate having (n/cos null) dots per inch; storing in a data center that the specified image will be printed with (n/cos null) dots per inch; analyzing the image to determine if the image has (n/cos null) dots per inch; and comparing the number of dots per inch in the analyzed image with the number of dots per inch stored for the specified image to determine if they have the same number of dots per inch.
摘要翻译：每英寸或分辨率的点数可以在文档上的图像或邮政标记内指定，然后检查以确定图像或文档或邮政标签是否具有正确的分辨率。上述内容是通过指定基板上的图像将以每英寸n个加上m个点的形式来进行的; 旋转一个喷墨头，每英寸有一个平行于基片的轴的每英寸n个喷嘴一个角度θ，使得喷墨头将在基片上产生每英寸具有（n /cosθ）点的图像; 在数据中心存储指定图像将以（n /cosθ）点/英寸打印; 分析图像以确定图像是否具有每英寸（n /cosθ）个点; 并将分析图像中的每英寸点数与每个英寸存储的点数相比较，以确定它们是否具有相同的每英寸点数。

27. 发明申请

US20030076553A1 Image scanning module in modulized configuration 有权
标题翻译：图像扫描模块采用模块化配置
公开(公告)号：US20030076553A1
公开(公告)日：2003-04-24
申请号：US10032505
申请日：2002-01-02
发明人： Chin-Fu Cho
IPC分类号： H04N001/46
CPC分类号： H04N1/0303 , H04N1/03 , H04N1/0408 , H04N1/0435 , H04N1/0455 , H04N1/1017 , H04N1/193 , H04N2201/0241 , H04N2201/02412 , H04N2201/02414 , H04N2201/02431 , H04N2201/02449 , H04N2201/02456 , H04N2201/02458 , H04N2201/0246 , H04N2201/02462 , H04N2201/02468 , H04N2201/02483 , H04N2201/02485 , H04N2201/02495
摘要： The present invention provides an image scanning module including a first unit, a second unit, and a third unit. The first unit having a light source is used for retrieving a first image. The second unit is used for generating a second image by focusing the first image. The third unit is used for generating an electric signal responsive to the second image. The first unit, the second unit, and the third unit are modules discrete from each other.
摘要翻译：本发明提供一种包括第一单元，第二单元和第三单元的图像扫描模块。具有光源的第一单元用于检索第一图像。第二单元用于通过聚焦第一图像来生成第二图像。第三单元用于响应于第二图像产生电信号。第一单元，第二单元和第三单元是彼此离散的模块。

28. 发明授权

US06504147B1 Multibeam scanner 有权
标题翻译：多波束扫描仪
公开(公告)号：US06504147B1
公开(公告)日：2003-01-07
申请号：US09711103
申请日：2000-11-14
申请人： Koji Ito , Ryota Kato , Yutaka Hattori
发明人： Koji Ito , Ryota Kato , Yutaka Hattori
IPC分类号： H01J314
CPC分类号： H04N1/0411 , G02B26/123 , G06K15/1219 , G06K2215/111 , H04N1/0402 , H04N1/0414 , H04N1/0443 , H04N1/0455 , H04N1/1135 , H04N1/12 , H04N1/1911 , H04N2201/03108 , H04N2201/0471 , H04N2201/04725 , H04N2201/04731 , H04N2201/04734 , H04N2201/04756 , H04N2201/04791
摘要： In a multibeam scanner, the resolution switching circuit 91 of the control unit 9 transmits a control signal to the motor drive circuit 92 and controls the motor drive circuit 92 to rotate the drive motor 78 at a velocity corresponding to the resolution. The resolution switching circuit 91 transmits a resolution signal to the image generation circuit 93 and controls the image generated circuit 93 to generate output image data that conforms to the resolution. The LD1 control circuit 95 and the LD2 control circuit 96 are modulated by the modulation circuit 94 to oscillate the laser diodes LD1 and LD2 based on the output image data. When performing exposure at a low resolution, the rearmost scanning line SL2 in the previous group of lines and the forwardmost scanning line SL1 in the following group of scanning lines are exposed according to the same image signal, thereby preventing a loss of image quality by preventing open areas of the interval I2 between scanning lines from becoming noticeable.
摘要翻译：在多波束扫描器中，控制单元9的分辨率切换电路91将控制信号发送到马达驱动电路92，并控制马达驱动电路92以与分辨率对应的速度旋转驱动马达78。分辨率切换电路91将分辨率信号发送到图像生成电路93，并且控制图像生成电路93以生成符合分辨率的输出图像数据。 LD1控制电路95和LD2控制电路96由调制电路94进行调制，以便基于输出图像数据振荡激光二极管LD1和LD2。当以低分辨率进行曝光时，根据相同的图像信号曝光前一组线中的最后扫描线SL2和下一组扫描线中的最前面的扫描线SL1，从而防止图像质量的损失扫描线之间的间隔I2的开放区域变得明显。

29. 发明授权

US06469730B2 Light beam scanning apparatus and image forming apparatus 有权
标题翻译：光束扫描装置和图像形成装置
公开(公告)号：US06469730B2
公开(公告)日：2002-10-22
申请号：US09770376
申请日：2001-01-29
申请人： Koji Tanimoto , Kenichi Komiya , Naoaki Ide , Jun Sakakibara
发明人： Koji Tanimoto , Kenichi Komiya , Naoaki Ide , Jun Sakakibara
IPC分类号： B41J2435
CPC分类号： H04N1/4005 , B41J2/473 , H04N1/0402 , H04N1/0411 , H04N1/0414 , H04N1/0443 , H04N1/0455 , H04N1/047 , H04N1/1135 , H04N1/12 , H04N1/1911 , H04N2201/02439 , H04N2201/0471 , H04N2201/04712 , H04N2201/04729 , H04N2201/04731 , H04N2201/04732 , H04N2201/04734 , H04N2201/04744 , H04N2201/04762 , H04N2201/04786 , H04N2201/04789 , H04N2201/04791 , H04N2201/04794
摘要： Four beams are caused to scan a scanning surface in the main scanning direction in parallel. The beams expose the target area between two optical sensors, not the surface of a photosensitive drum, to produce correction data to correct shifts in the exposure positions of the four beams in the main scanning direction with an accuracy of less than a small fraction of one pixel. On the basis of the correction data, an actual image formation area is set on the photosensitive drum. This makes it possible to always control the relative exposure scanning position accurately even when the relationship between the main scanning positions of the light beams is unknown.
摘要翻译：使四个光束平行扫描主扫描方向的扫描面。光束将目标区域暴露在两个光学传感器之间，而不是感光鼓的表面，以产生校正数据，以校正四个光束在主扫描方向上的曝光位置的偏移，精度小于一个像素。基于校正数据，在感光鼓上设置实际的图像形成区域。这使得即使当光束的主扫描位置之间的关系未知时，也可以精确地控制相对曝光扫描位置。

30. 发明授权

US06424433B1 Original reader 失效
标题翻译：原创读者
公开(公告)号：US06424433B1
公开(公告)日：2002-07-23
申请号：US09242638
申请日：1999-02-19
申请人： Yasunori Miyauchi , Minoru Masuda
发明人： Yasunori Miyauchi , Minoru Masuda
IPC分类号： H04N140
CPC分类号： H04N1/0408 , H04N1/0402 , H04N1/0411 , H04N1/0435 , H04N1/0455 , H04N1/193 , H04N1/393
摘要： An original reader such as an image scanner for inputting image information, provided with a optical source for illuminating an original, a lens unit (8) capable of optically changing resolution, and a solid-state image sensor substrate placed on an image forming plane (10) of the lens, wherein the lens unit (8) includes a plurality of lenses that can deal with a plurality of different resolution and one lens corresponding to a specified resolution is selectively moved into a light path. The lens unit and the solid-state image sensor substrate are independently movable in the direction of optical axis for focusing.
摘要翻译：一种原始阅读器，例如用于输入图像信息的图像扫描仪，设置有用于照亮原件的光源，能够光学改变分辨率的透镜单元（8）和放置在图像形成平面上的固态图像传感器基板 10），其中透镜单元（8）包括能够处理多个不同分辨率的多个透镜，并且对应于指定分辨率的一个透镜被选择性地移动到光路中。透镜单元和固态图像传感器基板可以在光轴方向上独立地移动以进行聚焦。

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