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1. 发明授权

US4421401A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US4421401A
公开(公告)日：1983-12-20
申请号：US262955
申请日：1981-05-12
申请人： Kazuo Kagiura , Hiroyuki Miyake , Nobuhiro Kasama , Seiji Sagara , Nobukazu Sasaki , Takaji Yonemori
发明人： Kazuo Kagiura , Hiroyuki Miyake , Nobuhiro Kasama , Seiji Sagara , Nobukazu Sasaki , Takaji Yonemori
IPC分类号： B65H5/06 , B65H7/06 , B65H29/22 , G03G15/00 , G03G15/20
CPC分类号： G03G15/70 , G03G15/2064 , G03G21/1638 , G03G21/1685 , G03G2221/1639 , G03G2221/18
摘要： An image fixing device having at least a pair of rotatable members for fixing a toner image on an image supporting material. In order to provide a simple structure in which the image supporting material can be readily and positively removed during jamming or the like, the apparatus includes a discharge device selectively shiftable between a normal position and a temporal retracted position, a first power transmitting member for applying a driving force to one of the rotatable members, a second power transmitting member for applying a driving force from a source of power to the first power transmitting member, cooperating elements for positioning the first and second power transmitting members selectively at an operative position in which the members cooperate to transmit the driving force and at an inoperative position in which the first power transmitting member is separated from the second power transmitting member, and a manually operable member for rotating at least one of the pair of rotatable members.
摘要翻译：一种图像定影装置，具有至少一对用于将调色剂图像定影在图像支撑材料上的可旋转构件。为了提供一种简单的结构，其中可以在卡纸等期间容易地和正确地去除图像支撑材料，该装置包括可在正常位置和暂时缩回位置之间选择性地移位的排出装置，用于施加的第一动力传递构件对一个可旋转构件的驱动力，用于将力从动力源施加到第一动力传递构件的第二动力传递构件，用于将第一和第二动力传递构件选择性地定位在其中的第一和第二动力传递构件的协作元件，所述构件协作以传递所述驱动力并且在所述第一动力传递构件与所述第二动力传递构件分离的不工作位置，以及用于旋转所述一对可旋转构件中的至少一个的可手动操作构件。

2. 发明授权

US4453824A Variable magnification copying apparatus 失效
标题翻译：变倍倍率复印机
公开(公告)号：US4453824A
公开(公告)日：1984-06-12
申请号：US405307
申请日：1982-08-04
申请人： Hiroyuki Miyake , Seiji Sagara , Kazuo Kagiura , Nobukazu Sasaki , Takaji Yonemori
发明人： Hiroyuki Miyake , Seiji Sagara , Kazuo Kagiura , Nobukazu Sasaki , Takaji Yonemori
IPC分类号： G03B27/52 , G03G15/041 , G03B27/34 , G03B27/70
CPC分类号： G03G15/041 , G03B27/526
摘要： A variable magnification copying apparatus capable of not only one-to-one magnification copying but also reduction copying, and particularly a variable magnification copying apparatus of the slit exposure scanning type which is capable of two or more types of reduction copying and which uses two movable mirrors and an in-mirror lens on the object side, characterized in that the optical axis of the in-mirror lens is set non-parallel to an original carriage to make the apparatus compact and during magnification change, the in-mirror lens and the second movable mirror are initially displaced by predetermined distances in predetermined directions, whereby the object point position and image point position of an image forming principal light ray on the original supporting surface and photosensitive surface are made fixed irrespective of the copying magnification.
摘要翻译：一种可变倍数复印装置，其不仅可以进行一对一放大复印，而且能够进行缩小复印，特别是能够进行两种或多种缩小复印的狭缝曝光扫描型的可变倍率复印装置，并且使用两种可移动反射镜和物镜侧的镜内透镜，其特征在于，内镜透镜的光轴被设置为不平行于原稿托架，以使设备紧凑并且在放大变化期间，镜内透镜和第一可移动镜最初在预定方向上偏移了预定的距离，从而将原始支撑表面和感光表面上的形成主光线的图像的物点位置和图像点位置固定，而与复印倍率无关。

3. 发明授权

US07193406B2 Data transmitting and receiving apparatus 失效
标题翻译：数据发送和接收设备
公开(公告)号：US07193406B2
公开(公告)日：2007-03-20
申请号：US11284432
申请日：2005-11-21
申请人： Masayuki Mori , Keizo Ihara , Nobukazu Sasaki , Teruyoshi Kobayashi
发明人： Masayuki Mori , Keizo Ihara , Nobukazu Sasaki , Teruyoshi Kobayashi
IPC分类号： G11C7/00 , G11C7/02
CPC分类号： G01D3/022
摘要： In a TEDS system, a data transmitting and receiving apparatus is provided and a signal transmitted from a TEDS memory to an apparatus side is logically inverted without using a transformer, and further a sneak signal is prevented.Inverters 28, 30 and zener diodes 32, 34 connected in parallel between the TEDS memory and a data driver of the apparatus are provided. Data transmitted from the TEDS memory to an apparatus 18 side is logically inverted by the inverter 28, and the logical voltage attenuates by a predetermined amount at the zener diode 32 to be supplied to the data driver. Since a sneak signal 100 whose logical voltage attenuates by a predetermined amount again by the zener diode 34 is supplied to the inverter 30, the transmission of a logic value is prevented by setting the threshold of the inverter 30 appropriately.
摘要翻译：在TEDS系统中，提供数据发送和接收装置，并且在不使用变压器的情况下逻辑地反转从TEDS存储器发送到装置侧的信号，并且还防止了潜行信号。提供了在TEDS存储器和设备的数据驱动器之间并联连接的逆变器28,30和齐纳二极管32,34。从TEDS存储器发送到装置18侧的数据由反相器28逻辑反相，并且逻辑电压在齐纳二极管32处衰减预定量以提供给数据驱动器。逻辑电压再次由齐纳二极管34衰减预定量的潜行信号100被提供给逆变器30，通过适当地设定逆变器30的阈值来防止逻辑值的发送。

4. 发明授权

US4908662A Automatic original feeding apparatus having an image area designating function 失效
标题翻译：具有图像区域指定功能的自动原稿馈送装置
公开(公告)号：US4908662A
公开(公告)日：1990-03-13
申请号：US243126
申请日：1988-09-07
申请人： Yasuyoshi Yamamoto , Toshirou Kasamura , Yasunori Maeda , Nobukazu Sasaki , Toshihiko Kusumoto , Naoki Okuda , Tatsuya Shiratori , Takashi Ozawa , Akiyoshi Kimura , Atsushi Kubota , Masashi Ohashi , Michiro Koike
发明人： Yasuyoshi Yamamoto , Toshirou Kasamura , Yasunori Maeda , Nobukazu Sasaki , Toshihiko Kusumoto , Naoki Okuda , Tatsuya Shiratori , Takashi Ozawa , Akiyoshi Kimura , Atsushi Kubota , Masashi Ohashi , Michiro Koike
IPC分类号： G03B27/62 , G03G15/00 , G03G15/36
CPC分类号： G03G15/5016 , G03B27/6257 , G03G15/36 , G03G15/60 , G03G2215/00185 , G03G2215/00345
摘要： An automatic original feeding apparatus has a coordinates position detecting device provided with a supporting table for supporting thereon a sheet original of which the area during image formation is to be designated, a conveying device for directing the inserted sheet original to a predetermined position, and a feed device provided upstream of the conveying device and responsive to the termination of the area designation to change over to a feeding position and feed the sheet original on the supporting table to the conveying device.
摘要翻译：一种自动原稿馈送装置，具有一个坐标位置检测装置，该坐标位置检测装置设有支撑台，用于支撑在其上指定图像形成期间的区域的纸张原稿，用于将插入的纸张原稿引导到预定位置的输送装置，以及馈送装置设置在输送装置的上游，并且响应于区域指定的终止而转换到进给位置，并将纸张原稿在支撑台上进给到输送装置。

5. 发明授权

US5122841A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5122841A
公开(公告)日：1992-06-16
申请号：US758514
申请日：1991-09-06
申请人： Nobukazu Sasaki
发明人： Nobukazu Sasaki
IPC分类号： B65H3/44 , G03G15/00
CPC分类号： G03G15/6511 , B65H3/44 , G03G15/6502 , G03G2215/00396 , G03G2215/004 , G03G2215/00544 , G03G2215/00548
摘要： A sheet feeding apparatus has a sheet container for accommodating sheets, a sheet feeder for feeding the sheet by contacting the sheets in the sheet container, a guide for guiding the sheet fed by the sheet feeder and being shiftable to open a sheet feeding path, and a spacer for separating the sheet feeder from the sheet in response to the shift of the guide.
摘要翻译：片材进给装置具有用于容纳片材的片材容器，用于通过接触片材容器中的片材来供给片材的片材进给器，用于引导由片材进给器供给的片材并可移动以打开片材进给路径的引导件，以及用于响应于引导件的移动将片材进给器与片材分开的间隔件。

6. 发明授权

US4777498A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4777498A
公开(公告)日：1988-10-11
申请号：US860323
申请日：1986-05-06
申请人： Toshirou Kasamura , Takashi Ozawa , Yasuyoshi Yamamoto , Masashi Ohashi , Akiyoshi Kimura , Nobukazu Sasaki , Michiro Koike , Atsushi Kubota , Tatsuya Shiratori , Toshihiko Kusumoto
发明人： Toshirou Kasamura , Takashi Ozawa , Yasuyoshi Yamamoto , Masashi Ohashi , Akiyoshi Kimura , Nobukazu Sasaki , Michiro Koike , Atsushi Kubota , Tatsuya Shiratori , Toshihiko Kusumoto
IPC分类号： G03G15/00 , G03G15/23 , G01D15/00
CPC分类号： G03G15/6579 , G03G15/234 , G03G2215/0043 , G03G2215/00434 , G03G2215/00556 , G03G2215/00578 , G03G2215/00586 , G03G2215/00675
摘要： An image forming apparatus such as a copying apparatus and a laser beam printer, is capable of forming a superimposed image or duplex image on one sheet. The sheet which has been once subjected to the image forming operation and which is going to be subjected to another image forming operation is reintroduced into the image forming station selectively through a flow-through sheet passage or through an intermediate tray on which the transfer sheets are once stacked. A displaceable flapper is provided to direct the sheet selectively to the flow-through passage or to the intermediate tray.
摘要翻译：诸如复印装置和激光束打印机的图像形成装置能够在一张纸上形成叠加的图像或双面图像。已经经过图像形成操作并将进行另一图像形成操作的片材通过流通片通路或通过中间托盘被选择性地引入到成像站中，转印片材一次堆叠提供可移动的挡板以将片材选择性地引导到流通通道或中间托盘。

7. 发明授权

US4841336A Image forming apparatus with developing device accommodating means 失效
标题翻译：具有显影装置容纳装置的图像形成装置
公开(公告)号：US4841336A
公开(公告)日：1989-06-20
申请号：US165934
申请日：1988-03-09
申请人： Toshihiko Kusumoto , Toshirou Kasamura , Naoki Okuda , Masashi Ohashi , Nobukazu Sasaki , Minoru Nada
发明人： Toshihiko Kusumoto , Toshirou Kasamura , Naoki Okuda , Masashi Ohashi , Nobukazu Sasaki , Minoru Nada
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G15/08
摘要： A multi-color image forming apparatus, for forming a superimposed multi-color image on a transfer material, includes: a latent image bearing member; device for forming a latent image on the image bearing member; plural developing devices containing different color developers for developing the latent image in different colors; device for accommodating the plural developing devices; guiding device for guiding the developing device between a first position within the accommodating device and a second position adjacent the image bearing member; driving device for moving the developing device between the first position and the second position for exchanging the developing device at the second position; device for discriminating the plural developing devices; and a second developing device disposed adjacent the image bearing member at a different position; wherein when plural colors are selected for development; a discrimination is made as to whether the developing device containing the developer of the selected color is at the first position or not, and if so, the developing device located at the first position is operated before the other of the plural developing devices, irrespective of the order of the selection.

8. 发明授权

US4823159A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4823159A
公开(公告)日：1989-04-18
申请号：US129366
申请日：1987-11-30
申请人： Yasuyoshi Yamamoto , Masashi Ohashi , Tatsuya Shiratori , Michiro Koike , Atsushi Kubota , Nobukazu Sasaki , Akiyoshi Kimura , Takashi Ozawa , Toshirou Kasamura , Toshihiko Kusumoto
发明人： Yasuyoshi Yamamoto , Masashi Ohashi , Tatsuya Shiratori , Michiro Koike , Atsushi Kubota , Nobukazu Sasaki , Akiyoshi Kimura , Takashi Ozawa , Toshirou Kasamura , Toshihiko Kusumoto
IPC分类号： B65H9/16 , B65H9/20 , G03G15/00 , G03G15/23
CPC分类号： B65H9/166 , B65H9/20 , G03G15/234 , G03G15/6564 , G03G15/235 , G03G2215/00405 , G03G2215/0043 , G03G2215/00561 , G03G2215/00565
摘要： An image forming apparatus includes an image forming station for forming an image on a sheet; a rotatable member for transferring the sheet in a first direction toward the image forming station; supporting device for supporting the rotatable member for displacement in a second direction which crosses the first direction; driving device for displacing the rotatable member in the second direction to correct deviation of the sheet in the second direction; and inlet guide for guiding the sheet to the rotatable member, the guide being displaceable in the second direction together with the rotatable member.
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站; 可旋转构件，用于沿第一方向将图像转印到图像形成站; 支撑装置，用于在与第一方向交叉的第二方向上支撑可旋转构件的位移; 驱动装置，用于沿第二方向移动可旋转构件，以校正片材在第二方向上的偏差; 以及用于将片材引导到可旋转构件的入口引导件，引导件可与可旋转构件一起在第二方向上移动。

9. 发明授权

US4812874A Image forming apparatus capable of designating area to be copied of original 失效
标题翻译：能够指定原件复制区域的图像形成装置
公开(公告)号：US4812874A
公开(公告)日：1989-03-14
申请号：US205539
申请日：1988-06-13
申请人： Atsushi Kubota , Nobukazu Sasaki , Toshirou Kasamura , Toshihiko Kusumoto , Tatsuya Shiratori , Takashi Ozawa , Yasuyoshi Yamamoto , Michiro Koike , Masashi Ohashi , Akiyoshi Kimura
发明人： Atsushi Kubota , Nobukazu Sasaki , Toshirou Kasamura , Toshihiko Kusumoto , Tatsuya Shiratori , Takashi Ozawa , Yasuyoshi Yamamoto , Michiro Koike , Masashi Ohashi , Akiyoshi Kimura
IPC分类号： G03G15/00 , G03G15/01 , G03G15/04 , G03G15/043 , G03G15/36 , G03G21/00
CPC分类号： G03G15/605 , G03G15/01 , G03G15/04018 , G03G15/36
摘要： An image forming apparatus capable of reproducing in different colors a plurality of image areas selected from a plurality of different originals on a single copy sheet.The apparatus comprises a transparent original holder device on which is placed an original in such a way that the image bearing surface of said original faces downwardly; a first original placement reference indicating device disposed on the transparent original holder device; an original pressure device which is movable between a first position at which the original pressure device covers the transparent original holder device and a second position at which the original pressure device opens the transparent original holder device; an image area designation device which is disposed on the surface of the original pressure device and on which is placed an original with the image bearing surface thereof faced upwardly so as to designate an image area to be copied of the original; a second original placement reference indicating device which is disposed on the surface of the original pressure device and is provided for the image area designation device; and a scanning device for exposing and scanning the original placed on the transparent original holder.
摘要翻译：一种图像形成装置，其能够以不同的颜色在单张复印纸上再现从多个不同的原稿中选择的多个图像区域。该装置包括一个透明的原始支架装置，原件放置在原件上，使得原稿的图像承载面朝下; 设置在透明原稿保持装置上的第一原稿放置基准指示装置; 原始压力装置，其能够在原始压力装置覆盖透明原始保持装置的第一位置与原始压力装置打开透明原稿保持装置的第二位置之间移动; 图像区域指定装置，其设置在原始压力装置的表面上，并且其图像承载面朝上放置成原件，以指定原稿的复印图像区域; 第二原始放置参考指示装置，其设置在原始压力装置的表面上并被提供给图像区域指定装置; 以及用于曝光和扫描放置在透明原稿支架上的原稿的扫描装置。

10. 发明授权

US5090688A Sheet sorter having movable bin trays 失效
标题翻译：纸张分类器具有可移动的托盘
公开(公告)号：US5090688A
公开(公告)日：1992-02-25
申请号：US590597
申请日：1990-09-27
申请人： Nobukazu Sasaki
发明人： Nobukazu Sasaki
IPC分类号： B65H39/11
CPC分类号： B65H39/11 , B65H2403/511 , B65H2405/1111 , B65H2408/113
摘要： This invention provides a compact and efficient sheet sorting apparatus having plural bin trays arranged in mutually superposed manner, support structure for supporting the rear ends of the plural bin trays in movable manner, a spiral cam members for controlling the movement of the front ends of the bin trays with the aid of followers provided on the bin trays and engaging apparatus for facilitating the engagement between the followers of the bin trays and the spiral cam members.
摘要翻译：本发明提供了一种紧凑且有效的纸张分类装置，其具有以相互重叠的方式布置的多个托盘托架，用于以可移动的方式支撑多个托盘的后端的支撑结构，用于控制多个托盘的前端的运动的螺旋形凸轮构件借助于提供在垃圾箱托盘和接合装置上的随动托盘，便于托盘托盘与螺旋凸轮件之间的接合。

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