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1. 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。

2. 发明授权

US5347352A Copying apparatus with automatic document feeding device 失效
标题翻译：带自动送纸装置的复印机
公开(公告)号：US5347352A
公开(公告)日：1994-09-13
申请号：US952649
申请日：1992-09-28
申请人： Yuusuk Morigami , Akira Ohhata , Wataru Hamakawa , Hirokazu Matsuo , Hiroyasu Nagato , Takuma Ishikawa
发明人： Yuusuk Morigami , Akira Ohhata , Wataru Hamakawa , Hirokazu Matsuo , Hiroyasu Nagato , Takuma Ishikawa
IPC分类号： G03G15/00
CPC分类号： G03G15/65 , G03G15/60
摘要： Copying apparatus capable of high speed document exchange and high speed copying. Sets an original at the exposure position and prefeeds at least two originals to their respective standby positions. Pre-fed originals are detected by various sensors. Prefeeds copy paper for the respective originals based on the aforesaid detection results. Copying efficiency is improved by prefeeding originals and prefeeding copy paper.
摘要翻译：复印装置能够进行高速文件交换和高速复印。在曝光位置设置原稿，并将至少两个原稿预先加工到其各自的待机位置。预先馈送的原稿由各种传感器检测。根据上述检测结果，为各原件预先复印纸张。通过预送原稿和预送复印纸来提高复印效率。

3. 再颁专利

USRE34460E Copying apparatus having a sorter with a sheet stapling function with staple mode cancellation 失效
标题翻译：具有分切机的复印装置具有装订模式取消的装订功能
公开(公告)号：USRE34460E
公开(公告)日：1993-11-30
申请号：US835377
申请日：1992-02-14
申请人： Kuniaki Ishiguro , Takuma Ishikawa
发明人： Kuniaki Ishiguro , Takuma Ishikawa
IPC分类号： B42C1/12 , B65H39/11 , G03G15/00 , B42B2/00 , B65H39/02 , G03G21/00 , G06F15/20
CPC分类号： G03G15/6541 , B42C1/125 , B65H39/11 , B65H2403/511 , B65H2405/1111 , B65H2408/113 , G03G2215/00827
摘要： In a copying apparatus having a sorter with a sheet stapling function; the sorter has a plurality of bins capable of independently moving up or down, wherein sheets are sorted into the bins sequentially from the top bin to the bottom bin; the bins are moved down to a position where sheets are taken by take-out rollers for transporting them to a stapling unit after the sorting operation; and the bins other than those assigned for the number of copy sets are moved down to the take-out position during the sorting operation. Further, a copying apparatus has a controller which inhibits a copying machine from starting to operate when both a non-sorting mode and a stapling mode are selected at a time and when the input number of copy sets is .[.more than.]. 2 .Iadd.or more.Iaddend., and may cancel the stapling mode during the sorting operation in the stapling mode and continue the sorting operation even after canceling the stapling mode. The controller may inhibits the stapling operation when the size of sheet being stored into the bins differs from the size of sheet selected at the start of the copying operation.

4. 发明授权

US5141215A Sorter-finisher provided for an image forming apparatus 失效
公开(公告)号：US5141215A
公开(公告)日：1992-08-25
申请号：US394626
申请日：1989-08-16
申请人： Kuniaki Ishiguro , Takuma Ishikawa , Toshio Matsui
发明人： Kuniaki Ishiguro , Takuma Ishikawa , Toshio Matsui
IPC分类号： B65H39/11 , G03G15/00
CPC分类号： G03G15/6541 , B65H39/11 , B65H2405/1111 , G03G2215/00827
摘要： A sorter-finisher wherein sheets discharged from an image forming apparatus are distributed among a plurality of bins in a sorter unit, and thereafter the sheets are taken out of each bin and transported to a finisher unit to be finished. The bins are put one upon another, and they are movable up and down. A take-out unit for taking sheets out of each bin in order to transport the sheets to the finisher unit is installed above the bins positioned for the distributing operation. Each bin is moved up to the position facing the take-out unit and further is laterally moved toward the take-out unit, and the sheets in the bin are taken out thereof nipped by a pair of rollers. Further, the sorter-finisher comprises a transporting unit which is a route from the discharge portion of the image forming apparatus to a receiving/take-out portion of the sorter unit, and sheets are transported to the bins and also transported to the finisher unit through the transporting unit.

5. 发明授权

US5133539A Sorter-finisher provided for an image forming apparatus 失效
标题翻译：分拣机完成器设置用于图像形成装置
公开(公告)号：US5133539A
公开(公告)日：1992-07-28
申请号：US666041
申请日：1991-03-07
申请人： Kuniaki Ishiguro , Takuma Ishikawa , Toshio Matsui
发明人： Kuniaki Ishiguro , Takuma Ishikawa , Toshio Matsui
IPC分类号： B65H39/11 , G03G15/00
CPC分类号： G03G15/6541 , B65H39/11 , B65H2405/1111 , B65H2408/111 , G03G2215/00827
摘要： A sorter-finisher wherein sheets discharged from an image forming apparatus are distributed among a plurality of bins in a sorter unit, and thereafter the sheets are taken out of each bin and transported to a finisher unit to be finished. The bins are put one upon another, and they are movable up and down. A take-out unit for taking sheets out of each bin in order to transport the sheets to the finisher unit is installed above the bins positioned for the distributing operation. Each bin is moved up to the position facing the take-out unit and further is laterally moved toward the take-out unit, and the sheets in the bin are taken out thereof nipped by a pair of rollers. Further, the sorter-finisher comprises a transporting unit which is a route from the discharge portion of the image forming apparatus to a receiving/take-out portion of the sorter unit, and sheets are transported to the bins and also transported to the finisher unit through the transporting unit.
摘要翻译：分选机，其中从图像形成装置排出的纸张分布在分类单元中的多个纸盒之间，然后将纸张从每个纸盒中取出并输送到整理单元以进行处理。箱子放在一起，它们可以上下移动。用于将纸张从每个纸盒中取出以将纸张运送到整理机单元的取出单元安装在为分配操作定位的纸盒的上方。每个仓移动到面向取出单元的位置，并且进一步朝向取出单元移动，并且通过一对辊夹持在箱中的纸张被取出。此外，分类装订器包括作为从图像形成装置的排出部分到分类单元的接收/取出部分的路线的传送单元，并且片材被传送到箱子并且还被传送到整理器单元通过运输单元。

6. 发明授权

US4886259A Sorter-finisher system 失效
标题翻译：分拣机整理系统
公开(公告)号：US4886259A
公开(公告)日：1989-12-12
申请号：US78753
申请日：1987-07-28
申请人： Takuma Ishikawa , Kuniaki Ishiguro
发明人： Takuma Ishikawa , Kuniaki Ishiguro
IPC分类号： B42C1/12 , B65H39/11 , G03G15/00
CPC分类号： G03G15/6541 , B42C1/125 , B65H39/11 , B65H2403/511 , B65H2405/1111 , B65H2408/113 , G03G2215/00827
摘要： A sorter-finisher system having a sorting unit comprising plural number of inclined bins arranged vertically at specified intervals and a transport unit for transporting bunches of sheets distributed among the bins to a sheet binding unit. When the sheets have been distributed among the bins, the bins move to a sheet receiving opening of the transport unit one by one. The bunches of the sheets in the bins are transported to the binding unit through the sheet receiving opening for binding. The angle of inclination of each bin at the position opposite to said sheet receiving opening is set larger than that of the bin at the position for the distribution of the sheets. In order to shift each bin from the position for the distribution of the sheets to the position where the sheet receiving opening is located, for example, a cam with a spiral groove designed to engage with a trunnion provided to each of the bins is used.
摘要翻译：一种分拣机系统，具有分拣单元，该分拣单元包括多个以规定间隔垂直排列的倾斜仓;以及传送单元，用于将分配在所述箱之间的一束片材输送到片材装订单元。当纸张已经分配在箱之间时，箱一个接一个移动到运输单元的纸张接收开口。箱体中的片材束通过片材接收开口输送到装订单元以进行装订。在与纸张接收开口相对的位置处的每个仓的倾斜角度被设定为大于纸张分配位置处的仓的倾斜角。为了将每个料仓从用于纸张分配的位置移动到纸张接收开口所在的位置，例如，使用设计成与提供给每个纸槽的耳轴啮合的螺旋槽的凸轮。

7. 发明授权

US4448515A Control arrangement for continuous copying 失效
标题翻译：连续复印的控制装置
公开(公告)号：US4448515A
公开(公告)日：1984-05-15
申请号：US390563
申请日：1982-06-21
申请人： Takuma Ishikawa
发明人： Takuma Ishikawa
IPC分类号： G03B27/00 , G03G15/00 , G03G21/00
CPC分类号： G03G15/6538 , G03G15/50
摘要： A copying control arrangement for controlling functioning of a copying apparatus having a multi-copying mode to effect a continuous copying. The control arrangement includes a first switch for starting ordinary copying functioning, a second switch for causing the copying apparatus to function in a trial copy mode, a timer for starting subsequent copying function after lapse of a predetermined period of time subsequent to termination of copying functioning when the copying functioning is executed in the trial copy mode, and a control device for starting the ordinary copying functioning selectively by time-up signal of the timer or by start signal from the first switch during timer functioning of the timer.
摘要翻译：一种用于控制具有多重复印模式的复印装置的功能以进行连续复印的复印控制装置。控制装置包括用于启动普通复印功能的第一开关，用于使复印装置以试用模式工作的第二开关，用于在复印功能终止之后经过预定时间段之后开始后续复印功能的定时器当在复制模式下执行复印功能时，以及用于在定时器的定时器功能期间通过定时器的时间上升信号或来自第一开关的起始信号选择性地起动普通复印功能的控制装置。

8. 发明申请

US20140002912A1 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：US20140002912A1
公开(公告)日：2014-01-02
申请号：US13982342
申请日：2012-01-31
申请人： Takuma Ishikawa , Hiroki Ito , Yohsuke Ikeda , Takafumi Ishikawa , Hiroyuki Watanabe
发明人： Takuma Ishikawa , Hiroki Ito , Yohsuke Ikeda , Takafumi Ishikawa , Hiroyuki Watanabe
IPC分类号： G02B7/02
CPC分类号： G02B7/023 , G02B7/102 , G02B13/009 , G03B3/02 , G03B3/10 , G03B5/00 , G03B17/17 , G03B2205/0046 , G03B2205/0069
摘要： The present invention provides a lens drive device including a base, a lens frame holding a lens and provided to be movable with respect to the base in an optical axis direction of the lens, a light bending portion for bending incident light on the lens, a driving unit 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 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 the reflection surface.
摘要翻译：本发明提供了一种透镜驱动装置，包括：基座，保持透镜的透镜框，设置成能够在透镜的光轴方向上相对于基座移动，用于将入射光弯曲在透镜上的光弯曲部，驱动单元，用于移动透镜框;以及位置检测单元，用于检测透镜框的位置。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表面，以及设置在所述基座和所述透镜框架中的另一个的光反射器，向反射面施加光的光投射部分和接收在反射表面上反射的光的光接收部分。

9. 发明授权

US6126163A Sheet aligning apparatus and processing apparatus used for copy machine 有权
标题翻译：用于复印机的纸张对齐装置
公开(公告)号：US6126163A
公开(公告)日：2000-10-03
申请号：US135530
申请日：1998-08-18
申请人： Kunihiko Katsuta, deceased , by Shikou Komaki, legal representative , Takuma Ishikawa , Masayoshi Horikawa , Syuichi Katohgi
发明人： Kunihiko Katsuta, deceased , by Shikou Komaki, legal representative , Takuma Ishikawa , Masayoshi Horikawa , Syuichi Katohgi
IPC分类号： G03G15/00 , B65H31/20
CPC分类号： G03G15/50 , G03G15/6538 , G03G2215/00126 , G03G2215/00827
摘要： A sheet aligning apparatus for a copying machine having a loading unit capable of loading a plurality of stacked sheets. A comparing unit determines and compares respective sizes of at least two sheets partially stacked and loaded on the loading unit. An alignment unit carries out alignment when the width of a sheet of a first job is the same or smaller than a sheet of a second job and inhibits carrying out alignment when the width of a sheet of the first job is greater than a sheet of the second job. The apparatus further includes first and second discharge units for discharging a group of sheets from respective first and second jobs onto the load unit. A determination unit determines successiveness of the first and second jobs and, based on a result of the determination, a post-processing unit executes post-processing for the group of sheets of the first job upon completion of discharging the group of sheets of the second job.
摘要翻译：一种用于复印机的纸张对齐装置，其具有能够装载多个堆叠纸张的装载单元。比较单元确定并比较在装载单元上部分堆叠和加载的至少两个片材的各自尺寸。当第一作业的片材的宽度等于或小于第二作业的片材时，对准单元执行对准，并且当第一作业的片材的宽度大于片材的第第二份工作。该装置还包括用于将一组片材从相应的第一和第二作业排出到装载单元上的第一和第二排放单元。确定单元确定第一作业和第二作业的顺序性，并且基于确定的结果，后处理单元在完成将第二作业的纸张组放电完成时对第一作业的纸张组执行后处理工作。

10. 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。

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