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21. 发明授权

US5327206A Image forming apparatus including a sheet refeeding unit 失效
标题翻译：图像形成装置，包括片材再生装置
公开(公告)号：US5327206A
公开(公告)日：1994-07-05
申请号：US914331
申请日：1992-07-14
申请人： Masahide Ueda , Takashi Onishi , Takuma Ishikawa , Hirofumi Tanahashi
发明人： Masahide Ueda , Takashi Onishi , Takuma Ishikawa , Hirofumi Tanahashi
IPC分类号： G03G15/00 , G03G15/23 , G03G21/00
CPC分类号： G03G15/6579 , G03G15/234 , G03G2215/00434 , G03G2215/0054
摘要： An image forming apparatus having a refeeding unit for temporarily containing image-formed sheets as a horizontal pile and for refeeding the sheets for the second image forming operation. The refeeding unit can be pulled out from a body frame in the direction perpendicular to a sheet transporting direction. A setting position of the refeeding unit in the body frame can be adjusted to be parallel with the sheet transporting direction. The refeeding unit has an intermediate tray on which the sheets are piled, a refeeding roller which feeds the sheets piled on the intermediate tray from the most bottom sheet successively one by one, a sheet front end aligning member, a sheet rear end aligning member, a sheet side aligning member and a sheet pressing plate which, every time a sheet is transported to the intermediate tray and every time a sheet is refed from the intermediate tray, presses the sheet toward the refeeding roller.
摘要翻译：一种图像形成装置，具有用于暂时包含图像形成的纸张作为水平桩并用于再次进行第二图像形成操作的纸张的再供纸单元。可以在与纸张输送方向垂直的方向上从主体框架拉出再供给单元。可以将主体框架中的再馈送单元的设置位置调整为与片材输送方向平行。再送单元具有中间托盘，片材堆叠在该中间托盘上，再次从最下面的片材一个一个地供给堆叠在中间托盘上的片材的再供给辊，片材前端对齐件，片材后端对准件，纸张侧对齐构件和片材压板，每当片材被输送到中间托盘并且每当从中间托盘取出片材时，将片材朝向再供给辊压入。

22. 发明授权

US4621803A Sorting apparatus of shiftable bin type 失效
标题翻译：可拆卸箱类型的分拣装置
公开(公告)号：US4621803A
公开(公告)日：1986-11-11
申请号：US783022
申请日：1985-10-02
申请人： Akiyoshi Johdai , Takuma Ishikawa
发明人： Akiyoshi Johdai , Takuma Ishikawa
IPC分类号： B65H39/11 , G03G15/00 , B65H39/10
CPC分类号： B65H39/11 , B65H2403/511 , B65H2405/1111 , B65H2408/113
摘要： A sorting apparatus of a shiftable bin type for use in a copying apparatus or the like, which is arranged to be capable of readily and positively removing sorted copy paper sheets from respective bins.
摘要翻译：一种用于复印装置等中的可移动纸盒类型的分类装置，其被布置为能够容易且肯定地从各个箱中移除分类的复印纸。

23. 发明授权

US4607838A Sheet sorter 失效
标题翻译：纸张分拣机
公开(公告)号：US4607838A
公开(公告)日：1986-08-26
申请号：US749418
申请日：1985-06-27
申请人： Yoshihiro Matsuyama , Takuma Ishikawa
发明人： Yoshihiro Matsuyama , Takuma Ishikawa
IPC分类号： B65H29/22 , B65H39/11 , B65H43/00 , B65H39/10
CPC分类号： B65H39/11 , B65H2405/1111 , B65H2408/113
摘要： A sheet sorter including: a sheet feed passage having an outlet for feeding sheets one by one in a predetermined direction, and a plurality of bin trays situated adjacent to the outlet and stacked in a pile with gaps between the adjacent bin trays for receiving sheets fed from the passage. The gaps are widened, successively, at an inlet side of the bin trays. The passage is shifted up and down in synchronization with the widened gap so as to align the outlet of passage with the widened gap. A plurality of feed rollers are fixedly mounted on a shaft provided in the outlet for feeding the sheets into the widened gap. Swing plates are rotatably or swingably mounted on the shaft to direct the sheets onto the bin trays.
摘要翻译：一种纸张分拣机，包括：纸张供给通道，具有用于沿预定方向一张一张地供给纸张的出口;以及多个位于出口附近的堆叠托盘，并且堆叠成堆叠，在相邻的纸盘托盘之间具有间隙，用于接收纸张从通道。间隙在接纸架托盘的入口侧依次加宽。通道与加宽的间隙同步地上下移动，以将通道出口与加宽的间隙对准。多个进给辊固定地安装在设置在出口中的轴上，用于将纸张进给到加宽的间隙中。摆动板可旋转地或可摆动地安装在轴上以将纸张引导到纸盘托盘上。

24. 发明授权

US5117266A Recirculating document handler and image forming apparatus equipped therewith 失效
标题翻译：重装文件处理器和图像形成装置
公开(公告)号：US5117266A
公开(公告)日：1992-05-26
申请号：US745237
申请日：1991-08-14
申请人： Kazutaka Takemura , Hirokazu Matsuo , Yusuke Morigami , Wataru Hamakawa , Takuma Ishikawa
发明人： Kazutaka Takemura , Hirokazu Matsuo , Yusuke Morigami , Wataru Hamakawa , Takuma Ishikawa
IPC分类号： G03G15/00
CPC分类号： G03G15/602 , G03G15/60
摘要： An automatic original feeding handler adapted for transporting an original to a reading portion in an image forming apparatus. The automatic original feeding handler is provided with an accommodating portion upwardly provided with respect to the reading portion for accommodating originals stacked therein, a supplying member for supplying a lowermost original of the stacked originals one by one to the reading portion, a transporting member for transporting on the reading portion the original supplied by the supplying member and returning that original to the accommodating portion, a counting member for counting the number of the originals and a control member for controlling the supplying member so as to change the timing for start of supplying the original according to a count value counted by the counting member.

25. 发明授权

US5084741A Recirculating document handler and image forming apparatus equipped therewith 失效
标题翻译：再循环文件处理机和配备其的图像形成装置
公开(公告)号：US5084741A
公开(公告)日：1992-01-28
申请号：US499909
申请日：1990-03-27
申请人： Kazutaka Takemura , Hirokazu Matsuo , Yusuke Morigami , Wataru Hamakawa , Takuma Ishikawa
发明人： Kazutaka Takemura , Hirokazu Matsuo , Yusuke Morigami , Wataru Hamakawa , Takuma Ishikawa
IPC分类号： G03G15/00
CPC分类号： G03G15/602 , G03G15/60
摘要： An automatic document handler adapted for transporting an original document to a reading portion in an image forming apparatus. The automatic document handler is provided with an accommodating portion the reading portion for accommodating stacked original documents therein, a supplying member for supplying a lowermost original document of the stacked original documents one by one to the reading portion, a transporting member for transporting on the reading portion the original supplied by the supplying member and returning the original to the accommodating portion, a counting member for counting the number of the original documents and a control member for controlling the supplying member so as to change the timing for the start of the supplying of the original document according to a count value counted by the counting member.
摘要翻译：一种适于将原始文件传送到图像形成装置中的读取部分的自动文件处理机。自动文件处理机设置有用于容纳堆放的原稿的读取部分的容纳部分，用于将读取部分逐个地提供堆叠的原稿的最下面的原稿的供应部件，用于在读取部分上传送的传送部件将由供给构件供给的原稿分割并将原稿返回到容纳部，计数原稿数量的计数构件和用于控制供给构件的控制构件，以便改变供应构件的开始供给的时间根据由计数器计数的计数值的原始文件。

26. 发明授权

US4447517A Method of developing electrostatic latent images 失效
标题翻译：静电潜像显影方法
公开(公告)号：US4447517A
公开(公告)日：1984-05-08
申请号：US379995
申请日：1982-05-19
申请人： Shizuo Yuge , Susumu Sakakibara , Takuma Ishikawa , Nobuo Kito , Toshio Yamamoto
发明人： Shizuo Yuge , Susumu Sakakibara , Takuma Ishikawa , Nobuo Kito , Toshio Yamamoto
IPC分类号： G03G15/06 , G03G13/09 , G03G15/09
CPC分类号： G03G15/0907
摘要： The disclosure is directed to an improved electrostatic latent image developing method in which uneven development arising from simultaneous employment of a magnetic roller rotational driving system and an AC developing bias impressing system is eliminated, without impairing the advantages available from such systems, so as to make it possible to provide developed images of good quality at high density in the application, for example, to an electrophotographic copying apparatus and the like.
摘要翻译：本公开涉及一种改进的静电潜像显影方法，其中消除了同时使用磁辊旋转驱动系统和AC显影偏压打印系统所产生的不均匀显影，而不损害这种系统可用的优点，从而使可以在应用中提供高密度的高质量的显影图像，例如提供到电子照相复印设备等。

27. 发明授权

US4444382A Sheet feeding system 失效
标题翻译：送纸系统
公开(公告)号：US4444382A
公开(公告)日：1984-04-24
申请号：US363875
申请日：1982-03-31
申请人： Takuma Ishikawa , Toshio Matsui
发明人： Takuma Ishikawa , Toshio Matsui
IPC分类号： B65H1/12 , B65H1/24 , B65H3/06 , B65H3/52 , B65H7/06 , B65H9/06 , G03B27/62 , G03G15/00 , G03G15/04 , H04N1/00 , B65H5/00
CPC分类号： G03B27/6257 , G03B27/625
摘要： A sheet feeding system wherein, when a start signal for starting sheet feeding is given, a sheet tray is brought into contact with a first feed roller and at the same time the first feed roller is driven to rotate. When a first detection mechanism has detected the leading end of a sheet having reached between a second feed roller and a parting roller, the sheet tray is separated from the first feed roller and when the sheet is detected by the second detection mechanism, the second feed roller is stopped after a delay time that the leading end of the sheet contacts a stopper closing a sheet threading path for the sheet to be slightly looped, and the sheet threading path is opened upon the lapse of a predetermined time and the parting roller is then disengaged from the second feed roller.
摘要翻译：一种送纸系统，其中当给出用于开始纸张进给的启动信号时，纸盘与第一进给辊接触，同时第一进给辊被驱动旋转。当第一检测机构检测到已经到达第二进料辊和分离辊之间的片材的前端时，片材托盘与第一进料辊分离，并且当片材被第二检测机构检测到时，第二进料在延迟时间之后，辊子的前端接触到用于使片材稍微环绕的片材穿通路径的止动件停止的延迟时间，并且片材穿过路径在经过预定时间后打开，然后分纸辊与第二进料辊分离。

28. 发明申请

US20130314809A1 LENS DRIVE DEVICE AND IMAGING DEVICE 审中-公开
标题翻译：镜头驱动装置和成像装置
公开(公告)号：US20130314809A1
公开(公告)日：2013-11-28
申请号：US13981481
申请日：2012-01-30
申请人： Hiroyuki Watanabe , Yohsuke Ikeda , Takafumi Ishikawa , Takuma Ishikawa , Hiroki Ito
发明人： Hiroyuki Watanabe , Yohsuke Ikeda , Takafumi Ishikawa , Takuma Ishikawa , Hiroki Ito
IPC分类号： G02B7/04
CPC分类号： G02B7/04 , G02B7/08
摘要： The present invention provides a lens drive device including a base member arranged inside a lens barrel, a lens frame holding a lens and provided to be movable with respect to the base member in an optical axis direction of the lens, a voice coil motor for moving the lens frame, and a position detection unit for detecting a position of the lens frame. The position detection unit includes a reflection portion provided to one of the base and the lens frame and including a reflection surface inclined with respect to the optical axis of the lens, and a photoreflector provided to the other of the base member and the lens frame and including a light projecting portion applying light to the reflection surface and a light receiving portion receiving light reflected on a reflection flat surface.
摘要翻译：本发明提供一种透镜驱动装置，其具备配置在透镜镜筒内的基座构件，保持透镜的透镜框，并且能够沿着透镜的光轴方向相对于基座构件移动，所述音圈电机用于移动透镜框，以及用于检测透镜框的位置的位置检测单元。所述位置检测单元包括设置在所述基座和所述透镜框架中的一个的反射部分，并且包括相对于所述透镜的光轴倾斜的反射面，以及设置在所述基座构件和所述透镜框架中的另一个的光反射器，包括向反射面施加光的光投射部分和接收在反射平面上反射的光的光接收部分。

29. 发明授权

US5809372A Sheet aligning apparatus and processing apparatus used for copying machine 失效
公开(公告)号：US5809372A
公开(公告)日：1998-09-15
申请号：US839785
申请日：1997-04-16
申请人： Kunihiko Katsuta , Takuma Ishikawa , Masayoshi Horikawa , Syuichi Katohgi , Koji Higashikawa , Satoshi Fujii
发明人： Kunihiko Katsuta , Takuma Ishikawa , Masayoshi Horikawa , Syuichi Katohgi , Koji Higashikawa , Satoshi Fujii
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G15/6538 , G03G2215/00126 , G03G2215/00827
摘要： A processing apparatus is utilized for a copying machine capable of executing successively a first job and then a second job. An user inputs the number of originals, the number of copies to be made, or the like using a picture plane for setting the first job. Based on information about the input numbers of originals and copies, and information about a copying operation that can be carried out by the copying machine, the number of originals and the number of copies that can be set for the second job are determined. The determined numbers of originals and copies are displayed. Accordingly, the number of originals and the number of copies which exceed a limitation of processing by the copying machine would not be input, thereby improving handling of the apparatus.

30. 发明授权

US5470051A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US5470051A
公开(公告)日：1995-11-28
申请号：US160946
申请日：1993-12-03
申请人： Yuusuke Morigami , Hirokazu Matsuo , Hirofumi Tanahashi , Yoshihito Hirano , Hiroyasu Nagato , Takuma Ishikawa
发明人： Yuusuke Morigami , Hirokazu Matsuo , Hirofumi Tanahashi , Yoshihito Hirano , Hiroyasu Nagato , Takuma Ishikawa
IPC分类号： B65H5/02 , G03G15/00 , B65H5/22
CPC分类号： B65H5/026 , G03G15/60 , G03G15/605 , B65H2404/268
摘要： An automatic document feeder for conveying a document on a platen glass. Back-up rollers for pressing a conveyer belt against the platen glass are loosely supported by a body frame. The shafts of a driving roller and a driven roller for rotating the conveyer belt, and the supporting member of the back-up rollers each have an end which is detachable from the body frame. The body frame has a first frame pivoted on a copying machine and a second frame for holding the conveyer belt and its motor. The second frame is connected with the first frame such that the second frame is movable from and to the platen glass with a specified range, and further the second frame is urged in a direction separating from the platen glass. The second frame is also movable in a direction perpendicular to a direction in which the pivot of the first frame extends.
摘要翻译：一个用于在台板玻璃上传送文件的自动进纸器。用于将输送带压靠在压板玻璃上的支撑辊由主体框架松散地支撑。用于旋转输送带的驱动辊和从动辊的轴和支撑辊的支撑件各自具有可从主体框架拆卸的端部。主体框架具有在复印机上枢转的第一框架和用于保持输送带及其马达的第二框架。第二框架与第一框架连接，使得第二框架可以从具有指定范围的台板玻璃移动，并且第二框架沿着与稿台玻璃分离的方向被推动。第二框架也可以在垂直于第一框架的枢轴延伸的方向的方向上移动。

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