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1. 发明授权

US08064105B2 Image scanning device and image forming device 失效
标题翻译：图像扫描装置和图像形成装置
公开(公告)号：US08064105B2
公开(公告)日：2011-11-22
申请号：US12352910
申请日：2009-01-13
申请人： Ayumu Murakami , Shoko Magata , Takeshi Aoyama , Yuichi Yamamoto , Takayuki Suga , Haruhisa Oshida
发明人： Ayumu Murakami , Shoko Magata , Takeshi Aoyama , Yuichi Yamamoto , Takayuki Suga , Haruhisa Oshida
IPC分类号： H04N1/04 , H04N1/40
CPC分类号： H04N1/125 , H04N1/1013 , H04N1/1215 , H04N1/203 , H04N1/2032 , H04N1/4076 , H04N2201/044
摘要： An image scanning device including: a conveyance path which conveys originals; a first scanning means and a second scanning means which are placed such that they sandwich the conveyance path; and a white reference member used for adjusting the white levels of the scanning means; wherein at least one of the first scanning means, the second scanning means and the white reference member is movable; the first scanning means and the second scanning means can scan the same surface of said white reference member since the first scanning means or the second scanning means is moved or the white reference member is moved.
摘要翻译：一种图像扫描装置，包括：传送原稿的传送路径; 第一扫描装置和第二扫描装置，其被布置成使得它们夹持输送路径; 以及用于调整扫描装置的白色电平的白色基准部件; 其中所述第一扫描装置，所述第二扫描装置和所述白基准部件中的至少一个是可移动的; 由于第一扫描装置或第二扫描装置移动或白色参考构件被移动，第一扫描装置和第二扫描装置可以扫描所述白色基准构件的相同表面。

2. 发明授权

US07548351B2 Image reading device and image forming apparatus 失效
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US07548351B2
公开(公告)日：2009-06-16
申请号：US11614285
申请日：2006-12-21
申请人： Yusuke Imai , Toshifumi Itabashi , Kiyoshi Oyama , Takuma Koizumi , Ayumu Murakami , Yuichi Yamamoto , Haruhisa Oshida
发明人： Yusuke Imai , Toshifumi Itabashi , Kiyoshi Oyama , Takuma Koizumi , Ayumu Murakami , Yuichi Yamamoto , Haruhisa Oshida
IPC分类号： H04N1/04
CPC分类号： H04N1/0313 , H04N1/0316 , H04N1/0464 , H04N1/1013 , H04N1/193 , H04N1/195 , H04N2201/0434
摘要： An image reading device which is capable of enhancing productivity in reading bound originals, such as a book, a magazine, or a document. A sheet-scanner device implementing the image reading device includes a sheet scanner as a reader part for reading an image on an original. The sheet scanner comprises a sheet-like substrate formed thereon with a light-emitting layer that can emit light spontaneously, and a light-receiving layer on which a plurality of reading pixels are arranged. The sheet scanner is mounted in the sheet-scanner device such that the sheet scanner can be drawn out onto and in from the original.
摘要翻译：一种图像读取装置，其能够提高读取装订原稿的生产率，例如书籍，杂志或文件。实现图像读取装置的纸张扫描装置包括作为用于读取原稿上的图像的读取器部分的纸张扫描器。片状扫描器包括其上形成有可自发发光的发光层的片状基片和布置有多个读取像素的光接收层。纸张扫描器安装在纸张扫描仪装置中，使得纸张扫描器可以被拉出到原稿上和从原稿中取出。

3. 发明申请

US20070146824A1 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS 失效
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US20070146824A1
公开(公告)日：2007-06-28
申请号：US11614285
申请日：2006-12-21
申请人： Yusuke IMAI , Toshifumi ITABASHI , Kiyoshi OYAMA , Takuma KOIZUMI , Ayumu MURAKAMI , Yuichi YAMAMOTO , Haruhisa OSHIDA
发明人： Yusuke IMAI , Toshifumi ITABASHI , Kiyoshi OYAMA , Takuma KOIZUMI , Ayumu MURAKAMI , Yuichi YAMAMOTO , Haruhisa OSHIDA
IPC分类号： H04N1/04
CPC分类号： H04N1/0313 , H04N1/0316 , H04N1/0464 , H04N1/1013 , H04N1/193 , H04N1/195 , H04N2201/0434
摘要： An image reading device which is capable of enhancing productivity in reading bound originals, such as a book, a magazine, or a document. A sheet-scanner device implementing the image reading device includes a sheet scanner as a reader part for reading an image on an original. The sheet scanner comprises a sheet-like substrate formed thereon with a light-emitting layer that can emit light spontaneously, and a light-receiving layer on which a plurality of reading pixels are arranged. The sheet scanner is mounted in the sheet-scanner device such that the sheet scanner can be drawn out onto and in from the original.
摘要翻译：一种图像读取装置，其能够提高读取装订原稿的生产率，例如书籍，杂志或文件。实现图像读取装置的纸张扫描装置包括作为用于读取原稿上的图像的读取器部分的纸张扫描器。片状扫描器包括其上形成有可自发发光的发光层的片状基片和布置有多个读取像素的光接收层。纸张扫描器安装在纸张扫描仪装置中，使得纸张扫描器可以被拉出到原稿上和从原稿中取出。

4. 发明授权

US06408147B1 Image forming apparatus and sheet stacking system 失效
标题翻译：成像设备和纸张堆垛系统
公开(公告)号：US06408147B1
公开(公告)日：2002-06-18
申请号：US09649230
申请日：2000-08-29
申请人： Haruhisa Oshida
发明人： Haruhisa Oshida
IPC分类号： G03G1500
CPC分类号： B65H43/06 , B65H2511/152 , B65H2220/01
摘要： An image forming apparatus includes an image forming part for forming an image on a sheet, a sheet discharging part for discharging a sheet having an image formed thereon by the image forming part, a sheet stacking tray for stacking thereon sheets discharged from the sheet discharging part, a first stack height detecting sensor for detecting whether a height of stack of sheets stacked on the sheet stacking tray has reached a first height, a second stack height detecting sensor In for detecting whether the height of stack of sheets stacked on the sheet stacking tray has reached a second height which is higher than the first height, and a control part for controlling the image forming apparatus by judging a state of stack of sheets on the sheet stacking tray on the basis of results of detection provided by the first stack height detecting sensor and the second stack height detecting sensor, wherein the control part judges the sheet stacking tray to be in a maximum stacked state when the second stack height detecting sensor has detected that the height of stack of sheets stacked on the sheet stacking tray has reached the second height and, after that, continues judging the sheet stacking tray to be in the maximum stacked state until the first stack height detecting sensor detects that the height of stack of sheets stacked on the sheet stacking tray has become less than the first height.
摘要翻译：图像形成装置包括：用于在片材上形成图像的图像形成部，用于排出由图像形成部形成在其上的图像的片材的片材排出部;片材堆叠托盘，用于堆叠从片材排出部分排出的片材第一堆叠高度检测传感器，用于检测堆叠在纸张堆垛托盘上的纸张堆叠的高度是否达到第一高度;第二堆叠高度检测传感器In，用于检测堆叠在纸张堆垛盘上的纸张堆叠的高度已经达到高于第一高度的第二高度，以及控制部分，用于基于由第一堆叠高度检测提供的检测结果来判断片材堆叠托盘上的片材堆叠状态来控制图像形成装置传感器和第二堆叠高度检测传感器，其中当所述传感器和所述第二堆叠高度检测传感器处于最大堆叠状态时，所述控制部分判断所述纸张堆垛托盘处于最大堆叠状态第二堆叠高度检测传感器已经检测到堆叠在纸张堆垛托盘上的堆叠的堆叠的高度已经达到第二高度，然后继续判断纸张堆垛托盘处于最大堆叠状态，直到第一堆叠高度检测传感器检测堆叠在纸张堆垛盘上的纸叠的高度已经变得小于第一高度。

5. 发明授权

US5899602A Process cartridge, process cartridge assembly method, and image forming apparatus 失效
标题翻译：处理盒，处理盒组装方法和图像形成装置
公开(公告)号：US5899602A
公开(公告)日：1999-05-04
申请号：US637386
申请日：1996-04-25
申请人： Shinya Noda , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama
发明人： Shinya Noda , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama
IPC分类号： G03G15/08 , G03G21/18 , G03G15/04
CPC分类号： G03G21/181 , G03G15/0875 , G03G15/0877 , G03G21/1825 , G03G2221/1633 , G03G2221/1853
摘要： A toner accommodating container usable with a process cartridge detachably mountable to a main assembly of an image forming apparatus, wherein the process cartridge includes an electrophotographic photosensitive member and a process means actable on the electrophotographic photosensitive member includes a toner accommodating portion for accommodating toner usable for developing a latent image formed on the electrophotographic photosensitive member; a partition wall extending in the toner accommodating portion in a direction along a short side of the toner accommodating portion to define a plurality of space therein; a toner filling opening, at a longitudinal end of the toner accommodating portion, for permitting toner to be filled into the toner accommodating portion; and a through-passage extending from one longitudinal end to the other longitudinal end along a length of the toner accommodating portion so as to permit the toner to be supplied into the spaces.
摘要翻译：一种可用于可拆卸地安装到图像形成装置的主组件的处理盒的调色剂容纳容器，其中处理盒包括电子照相感光构件和可作用于电子照相感光构件的处理装置，包括调色剂容纳部分，用于容纳可用于显影形成在电子照相感光构件上的潜像; 分隔壁，其沿调色剂容纳部分的短边方向在调色剂容纳部分中延伸，以在其中限定多个空间; 在调色剂容纳部分的纵向端部处的调色剂填充开口，用于允许调色剂填充到调色剂容纳部分中; 以及沿着调色剂容纳部分的长度从一个纵向端延伸到另一个纵向端部的通道，以允许将调色剂供应到空间中。

6. 发明授权

US5878310A Process cartridge, assembling method for process cartridge and electrophotographic image forming apparatus 失效
标题翻译：处理盒，处理盒和电子照相成像设备的组装方法
公开(公告)号：US5878310A
公开(公告)日：1999-03-02
申请号：US677394
申请日：1996-07-09
申请人： Shinya Noda , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama , Shigeo Miyabe
发明人： Shinya Noda , Yoshikazu Sasago , Haruhisa Oshida , Toshiyuki Karakama , Shigeo Miyabe
IPC分类号： G03G21/00 , G03G15/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1853 , G03G15/751 , G03G21/181 , G03G2221/1606 , G03G2221/1657 , G03G2221/166
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes a cartridge frame; an electrophotographic photosensitive drum having a cylinder and a photosensitive layer thereon; a process device actable on the photosensitive drum; a drum shaft for rotatably supporting the photosensitive drum on the cartridge frame, the drum shaft extending through the photosensitive drum and having a length sufficient to be supported by the cartridge frame at one end thereof and at the other end thereof wherein the drum shaft is provided on its outer periphery adjacent its one end with projections and recesses, and is engaged with a hole in the cartridge frame; and a preventing member for preventing the drum shaft from disengaging from the cartridge frame.
摘要翻译：可拆卸地安装到电子照相成像设备的主组件的处理盒包括盒框架; 电子照相感光鼓，其上具有圆筒和感光层; 可操作在感光鼓上的处理装置; 鼓轴，用于将感光鼓可旋转地支撑在盒框架上，鼓轴延伸穿过感光鼓并且具有足够的长度，以便在其一端处由盒架支撑，并且在另一端设置鼓轴，在其外周上邻近其一端具有突出和凹陷，并与盒框架中的孔接合; 以及用于防止鼓轴从盒框架脱离的防止构件。

7. 发明授权

US07755812B2 Image reading apparatus, and image expansion and contraction correcting method 失效
标题翻译：图像读取装置和图像扩张收缩校正方法
公开(公告)号：US07755812B2
公开(公告)日：2010-07-13
申请号：US11362026
申请日：2006-02-27
申请人： Haruhisa Oshida , Takeshi Aoyama , Shoko Magata , Ayumu Murakami , Yuichi Yamamoto , Takayuki Suga
发明人： Haruhisa Oshida , Takeshi Aoyama , Shoko Magata , Ayumu Murakami , Yuichi Yamamoto , Takayuki Suga
IPC分类号： H04N1/04 , H04N1/36 , G03G15/095 , G03G15/00
CPC分类号： H04N1/12 , H04N2201/0458 , H04N2201/04706 , H04N2201/04729 , H04N2201/04743 , H04N2201/04756 , H04N2201/04794
摘要： An image reading apparatus and an image expansion and contraction correcting method are provided that improve the quality of each read image by restraining image expansion and contraction caused by a variation in the combination of conveying units for conveying each document. The image reading apparatus has conveying units (a first conveying unit, a second conveying unit, and a third conveying unit) that convey each document, and an image reading unit (a first image reading unit and a second image reading unit) that reads an image of each document being conveyed by the conveying units. The image reading speed of the image reading unit is adjusted in accordance with a change in the combination of conveying units that are conveying a document, so as to correct image expansion and contraction caused by a change in document conveying speed caused by the change in the combination of conveying units.
摘要翻译：提供了一种图像读取装置和图像扩展和收缩校正方法，其通过抑制由用于传送每个文档的输送单元的组合的变化而引起的图像膨胀和收缩来提高每个读取图像的质量。图像读取装置具有传送各文件的传送单元（第一传送单元，第二传送单元和第三传送单元）和读取单元的图像读取单元（第一图像读取单元和第二图像读取单元）每个文件的图像由传送单元传送。图像读取单元的图像读取速度根据正在传送文件的传送单元的组合的变化进行调整，以便校正由于文档传送速度的变化引起的文档传送速度的变化而导致的图像扩张和收缩组合输送单元。

8. 发明授权

US5890036A Process cartridge, process cartridge assembly method, and image forming apparatus 失效
标题翻译：处理盒，处理盒组装方法和图像形成装置
公开(公告)号：US5890036A
公开(公告)日：1999-03-30
申请号：US637267
申请日：1996-04-25
申请人： Toshiyuki Karakama , Isao Ikemoto , Yoshikazu Sasago , Haruhisa Oshida , Shinya Noda
发明人： Toshiyuki Karakama , Isao Ikemoto , Yoshikazu Sasago , Haruhisa Oshida , Shinya Noda
IPC分类号： G03G15/08 , G03G21/18 , G03G15/04 , G03G15/00
CPC分类号： G03G21/1846 , G03G21/1853 , G03G2221/1609 , G03G2221/1633 , G03G2221/1853
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes a cartridge frame; an electrophotographic photosensitive member; a process device actable on the electrophotographic photosensitive member; a toner accommodating portion for accommodating toner for developing a latent image formed on the electrophotographic photosensitive member; a filling opening for filling the toner to the toner accommodating portion, wherein the filling opening is openably sealed by a cap; a transfer opening for permitting transfer of a toner image formed on the electrophotographic photosensitive member onto a recording material, wherein the transfer opening is provided on the cartridge frame; a protection cover for protecting the electrophotographic photosensitive member; a supporting member for supporting the protection cover so that the protection cover is movable between a protection position in which the protection cover covers the transfer opening and a retracted position in which it opens the transfer opening; a mounting member mounted to the cartridge frame so as to be opposed to the cap mounted to the filling opening.
摘要翻译：可拆卸地安装到图像形成装置的主组件的处理盒包括盒框架; 电子照相感光构件; 处理装置，其可作用于所述电子照相感光构件; 调色剂容纳部分，用于容纳用于显影形成在电照相感光构件上的潜像的调色剂; 用于将调色剂填充到调色剂容纳部分的填充开口，其中填充开口由盖打开地密封; 用于允许将形成在电子照相感光构件上的调色剂图像转印到记录材料上的传送开口，其中传送开口设置在盒框架上; 用于保护电子照相感光构件的保护盖; 支撑构件，用于支撑保护盖，使得保护盖可以在保护盖覆盖传送开口的保护位置和打开传送开口的缩回位置之间移动; 一个安装到盒架上以便安装到填充开口的盖子的安装件。

9. 发明授权

US07463392B2 Image reader and image forming apparatus 失效
标题翻译：图像读取器和图像形成装置
公开(公告)号：US07463392B2
公开(公告)日：2008-12-09
申请号：US11396710
申请日：2006-04-04
申请人： Yuichi Yamamoto , Takeshi Aoyama , Haruhisa Oshida , Ayumu Murakami , Shoko Magata , Takayuki Suga
发明人： Yuichi Yamamoto , Takeshi Aoyama , Haruhisa Oshida , Ayumu Murakami , Shoko Magata , Takayuki Suga
IPC分类号： H04N1/04
CPC分类号： H04N1/2032 , H04N1/12 , H04N1/193 , H04N1/203 , H04N2201/0081 , H04N2201/0422
摘要： Provided is an image reader including: a first reading device for reading an image on one side of a document moving on a transparent glass plate; a second reading device as a movable reading device, for reading one of an image on another side of the document moving on the transparent glass plate and an image on another side of the document remaining stationary on the transparent glass plate; and a show-through preventing member for preventing show-through of the document at a first position opposed to the first reading device, characterized in that the show-through preventing member is provided movably from the first position opposed to the first reading device to a second position in which reading of an image by the second reading device is prevented from being hindered.
摘要翻译：提供了一种图像读取器，包括：用于读取在透明玻璃板上移动的原稿的一侧上的图像的第一读取装置; 作为可移动读取装置的第二读取装置，用于读取在透明玻璃板上移动的原稿的另一侧的图像中的一个以及保持静止在透明玻璃板上的文档的另一侧上的图像; 以及防透镜部件，用于防止在与第一读取装置相对的第一位置处的文档的穿透，其特征在于，防透镜部件从与第一读取装置相对的第一位置可移动地设置到防止由第二读取装置读取图像的第二位置受到阻碍。

10. 发明申请

US20080030810A1 SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS 失效
标题翻译：表格输送装置和图像形成装置
公开(公告)号：US20080030810A1
公开(公告)日：2008-02-07
申请号：US11833357
申请日：2007-08-03
申请人： Ayumu Murakami , Haruhisa Oshida , Yuichi Yamamoto , Yusuke Imai , Kiyoshi Oyama , Takuma Koizumi , Toshifumi Itabashi
发明人： Ayumu Murakami , Haruhisa Oshida , Yuichi Yamamoto , Yusuke Imai , Kiyoshi Oyama , Takuma Koizumi , Toshifumi Itabashi
IPC分类号： B65H7/14 , B65H9/00
CPC分类号： B65H7/14 , B65H5/38 , B65H2404/6111 , B65H2511/20 , B65H2511/51 , B65H2515/60 , B65H2553/414 , B65H2553/45 , B65H2220/03 , B65H2220/01 , B65H2220/09
摘要： A sheet conveyance device according to an aspect of the invention includes a sheet conveyance path formed by a guide member having a curved surface. The curved surface is curved in a sheet conveyance direction. In the sheet conveyance device, a flexible sheet scanner is provided along the curved surface of the guide member, and the flexible sheet scanner has an optical sensor layer in which photoelectric conversion devices formed by combinations of organic transistors and organic photodiodes are continuously arranged in a matrix shape.
摘要翻译：根据本发明的一个方式的片材输送装置包括由具有弯曲表面的引导构件形成的片材输送路径。曲面在纸张传送方向上弯曲。在片材输送装置中，柔性片材扫描器沿着引导构件的弯曲表面设置，柔性片材扫描器具有光学传感器层，其中通过有机晶体管和有机光电二极管的组合形成的光电转换装置连续地布置在矩阵形状。

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