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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

US4872035A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4872035A
公开(公告)日：1989-10-03
申请号：US153577
申请日：1988-02-02
申请人： Hiroyuki Miyake , Seiji Sagara , Takaji Yonemori , Tsuyoshi Watanabe , Masayoshi Takahashi , Koji Suzuki , Yutaka Komiya , Masahiro Tomosada , Hideki Adachi , Masayuki Hirose , Masanori Miyata
发明人： Hiroyuki Miyake , Seiji Sagara , Takaji Yonemori , Tsuyoshi Watanabe , Masayoshi Takahashi , Koji Suzuki , Yutaka Komiya , Masahiro Tomosada , Hideki Adachi , Masayuki Hirose , Masanori Miyata
IPC分类号： G03B27/34 , G03G15/00 , G03G15/02 , G03G15/041 , G03G21/00
CPC分类号： G03G15/041
摘要： There is disclosed an image forming apparatus capable of controlling the image forming conditions in different modes according to the magnification of the image to be formed, or according to the process speed.
摘要翻译：公开了一种能够根据要形成的图像的放大率或根据处理速度来控制不同模式的图像形成条件的图像形成装置。

3. 发明授权

US4521100A Variable magnification image forming apparatus 失效
标题翻译：可变放大图像形成装置
公开(公告)号：US4521100A
公开(公告)日：1985-06-04
申请号：US505962
申请日：1983-06-20
申请人： Takaji Yonemori , Seiji Sagara
发明人： Takaji Yonemori , Seiji Sagara
IPC分类号： G03B27/52 , G03G15/041 , G03G15/00
CPC分类号： G03B27/526 , G03G15/041
摘要： Variable magnification copying apparatus wherein the optical element for forming an image of the original on a photosensitive member is displaceable for magnification change. The amount of displacement is controlled on the basis of the count of pulses generated by the pulse generator. The optical element is, as desired, restored to a reference position, and then moved to an object position by counting a predetermined number of pulses.
摘要翻译：可变倍率复印设备，其中用于在感光构件上形成原稿的图像的光学元件可移位以进行放大变化。基于由脉冲发生器产生的脉冲计数来控制位移量。根据需要，光学元件恢复到参考位置，然后通过计数预定数量的脉冲而移动到对象位置。

4. 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。

5. 发明授权

US4799662A Sheet feeding device 失效
标题翻译：送纸装置
公开(公告)号：US4799662A
公开(公告)日：1989-01-24
申请号：US154508
申请日：1988-02-05
申请人： Seiji Sagara , Hiroyoshi Maruyama , Hiroyuki Miyake , Nobuhiro Kasama , Shinichi Tanada , Kazuo Kagiura , Takaji Yonemori , Yuji Hasegawa
发明人： Seiji Sagara , Hiroyoshi Maruyama , Hiroyuki Miyake , Nobuhiro Kasama , Shinichi Tanada , Kazuo Kagiura , Takaji Yonemori , Yuji Hasegawa
IPC分类号： B65H1/04 , B65H3/06
CPC分类号： B65H3/06 , B65H1/04
摘要： This specification discloses a sheet feeding device for feeding sheets from a sheet supporting bed such as a cassette or a deck, and more particularly a sheet feeding device having a sheet supporting bed holding sheets thereon and adapted to be removably mounted at a predetermined position in an image forming apparatus, a rotatable member for contacting the sheets on the sheet supporting bed and feeding the sheets when the sheet supporting bed is mounted at the predetermined position in the image forming apparatus, support means for supporting the rotatable member for idle rotation by a predetermined amount in a forward direction and a reverse direction, and intermittent means for intermittently connecting the support means to a drive source. The sheet supporting bed includes, for example, a cassette type one which can be perfectly removed from the image forming apparatus or, for example, a drawing type one which can be pulled out and inserted relative to the predetermined position while remaining engaged with the image forming apparatus.
摘要翻译：该说明书公开了一种用于从诸如盒或甲板的片材支撑床进给片材的片材进给装置，更具体地说是一种片材进给装置，其具有在其上保持片材的片材支撑床，并适于可拆卸地安装在预定位置图像形成装置，用于接触片材支撑床上的片材并在片材支撑床被安装在图像形成装置中的预定位置时馈送片材的可旋转构件;支撑装置，用于将可旋转构件用于怠速旋转预定的在向前方向和相反方向上的量，以及用于间歇地将支撑装置连接到驱动源的间歇装置。片材支撑床包括例如可以从图像形成装置中完美地移除的盒式的，或者例如可以相对于预定位置被拉出并插入，同时保持与图像接合的拉伸型支架成型装置。

6. 发明授权

US5333039A Image forming apparatus with control for variably setting the amount of blank space on a recording medium 失效
标题翻译：具有用于可变地设置记录介质上的空白量的控制的图像形成装置
公开(公告)号：US5333039A
公开(公告)日：1994-07-26
申请号：US979060
申请日：1992-11-19
申请人： Seiji Sagara
发明人： Seiji Sagara
IPC分类号： B41J2/44 , G03G15/00 , G03G15/04 , G03G15/047 , G03G15/20 , G03G15/36 , G03G21/00 , G03G21/14 , H04N1/23 , H04N1/29 , H04N1/387
CPC分类号： H04N1/295 , G03G15/047 , G03G2215/0463 , G03G2215/0485
摘要： An image forming apparatus includes a unit to form a visible image onto a photo sensitive drum on the basis of input image information, a copy transfer unit to transfer the developed visible image onto a recording paper, a fixing unit to fix the visible image transferred to the recording paper, and a control unit to variably set an amount of image blank which is formed onto the recording paper on the basis of the input image information.
摘要翻译：图像形成装置包括：基于输入图像信息在感光鼓上形成可见图像的单元;将显影的可见图像转印到记录纸上的复印传送单元;将可见图像转印到记录纸和控制单元，用于根据输入的图像信息可变地设置形成在记录纸上的图像空白量。

7. 发明授权

US5002266A Sheet feed apparatus for image forming system 失效
标题翻译：成像系统的送纸装置
公开(公告)号：US5002266A
公开(公告)日：1991-03-26
申请号：US288143
申请日：1988-12-22
申请人： Yutaka Kikuchi , Seiji Sagara
发明人： Yutaka Kikuchi , Seiji Sagara
IPC分类号： B41J13/00 , B65H1/26 , B65H5/06 , G03G15/00 , G03G21/16
CPC分类号： G03G21/1628 , B41J13/00 , B65H1/266 , B65H5/06 , G03G15/65 , G03G15/6502 , B65H2405/10 , G03G2215/00316 , G03G2215/00383 , G03G2215/00392 , G03G2215/00421 , G03G2215/0054 , G03G2215/00544 , G03G2221/1651 , G03G2221/1672 , G03G2221/1675 , G03G2221/1678 , G03G2221/1696
摘要： Image forming apparatus including sheet feeding apparatus, sheet conveying apparatus, sheet delivering apparatus, structure for supporting the sheet conveying apparatus and sheet delivering apparatus and having an opening side, sheet storing apparatus, and structure for guiding the sheet storing apparatus such that the sheet forming apparatus is detachable from the sheet feeding apparatus at the same opening side.

8. 发明授权

US4155641A Apparatus for scanning an original in a copying machine 失效
标题翻译：用于在复印机中扫描原件的装置
公开(公告)号：US4155641A
公开(公告)日：1979-05-22
申请号：US866842
申请日：1978-01-04
申请人： Seiji Sagara , Hiroyuki Hattori , Hirotoshi Kishi , Hiroshi Ogawa , Kazumi Umezawa
发明人： Seiji Sagara , Hiroyuki Hattori , Hirotoshi Kishi , Hiroshi Ogawa , Kazumi Umezawa
IPC分类号： G03B27/50 , G03B27/52 , G03G15/00 , G03G15/04 , G03G15/28
CPC分类号： G03B27/526
摘要： Apparatus for scanning an original in a copying machine herein disclosed is of the type in which first and second mirrors are moved in the same direction at the velocity rate of 1:1/2. The apparatus comprises first and second carriages for supporting and carrying the first and second mirrors respectively, a guide rail for supporting the carriages movably in the direction of their movement and a particular arrangement of pulleys to move the mirrors. The arrangement comprises first and second movable pulleys provided on the second carriage and spaced from one another and first and second stationary pulleys. The first stationary pulley is positioned on the side of the second movable pulley relative to the first movable one whereas the second stationary pulley is positioned on the side of the first movable pulley relative to the second one. A wire extends over passing around these pulleys, with its one end being fastened to a stationary part of the apparatus after being passed around the first stationary pulley and then around the first movable pulley. The other end part turned back around the second stationary pulley extends to the second movable pulley where it turns back around the pulley and then its end is finally fastened to a stationary part of the apparatus. At the segment of the pulley wire extending between the first stationary pulley and the first movable pulley, the first carriage is fixedly connected with the wire so as to cause the first and second mirrors to move with the movement of the wire.
摘要翻译：本文公开的复印机中用于扫描原件的装置是其中第一和第二反射镜以1：1/2的速度向同一方向移动的类型。该装置包括用于分别支撑和承载第一和第二反射镜的第一和第二托架，用于沿其运动方向可移动地支撑托架的导轨和用于移动反射镜的特定布置的滑轮。该装置包括设置在第二滑架上的第一和第二可移动滑轮，并且彼此间隔开以及第一和第二静止滑轮。第一固定滑轮相对于第一可移动滑轮位于第二可动滑轮的一侧，而第二固定滑轮相对于第二固定滑轮位于第一可移动滑轮的侧面。线绕着这些滑轮延伸穿过，其一端在穿过第一固定滑轮之后并且然后围绕第一可动滑轮紧固到设备的固定部分。围绕第二固定滑轮转动的另一端部分延伸到第二可动滑轮，其中它绕着滑轮转回，然后其端部最终紧固到装置的静止部分。在第一固定滑轮和第一可动滑轮之间延伸的滑轮线的段处，第一滑架与导线固定连接，以使第一和第二反射镜随着导线的运动而移动。

9. 发明授权

US6111664A Image processing method, apparatus and controller 失效
标题翻译：图像处理方法，装置和控制器
公开(公告)号：US6111664A
公开(公告)日：2000-08-29
申请号：US989683
申请日：1997-12-12
申请人： Akio Aoki , Takao Aoki , Kaoru Seto , Seiji Sagara , Satoshi Shimizu , Katsuhiko Nishimura , Kazuro Yamada
发明人： Akio Aoki , Takao Aoki , Kaoru Seto , Seiji Sagara , Satoshi Shimizu , Katsuhiko Nishimura , Kazuro Yamada
IPC分类号： G03G21/00 , G03G15/01 , G03G15/06 , G06T5/00 , H04N1/407 , H04N1/46 , H04N1/60 , H04N1/40
CPC分类号： H04N1/6033 , H04N1/4078
摘要： An image forming apparatus and method in which a controller is capable of executing image processing of its own are disclosed. The controller has an RF unit for processing image information, a halftone image processor, a density corrector and a patch generator. The engine includes a modulator corresponding to the RF unit, a halftone image processor different from that of the controller, a density controller, modulator and patch generator corresponding to the halftone processor of the engine, a sensor for sensing the density of formed patches, and a control unit for controlling the density of an image on the basis of a signal from the sensor. The engine sends the controller a signal relating to density control.
摘要翻译：公开了一种其中控制器能够执行其自身的图像处理的图像形成装置和方法。控制器具有用于处理图像信息的RF单元，半色调图像处理器，浓度校正器和贴片发生器。发动机包括对应于RF单元的调制器，与控制器不同的半色调图像处理器，对应于发动机的半色调处理器的浓度控制器，调制器和补丁发生器，用于感测形成的补丁的密度的传感器，以及控制单元，用于基于来自传感器的信号来控制图像的浓度。发动机向控制器发送与密度控制有关的信号。

10. 发明授权

US4870448A Original scanning apparatus 失效
标题翻译：原始扫描仪
公开(公告)号：US4870448A
公开(公告)日：1989-09-26
申请号：US313307
申请日：1989-02-21
申请人： Hiroyuki Miyake , Akihiro Kashiwabara , Seiji Sagara , Shinichi Nakamura , Toru Ohbuchi
发明人： Hiroyuki Miyake , Akihiro Kashiwabara , Seiji Sagara , Shinichi Nakamura , Toru Ohbuchi
IPC分类号： F16H19/06 , F16H19/02 , F16H35/00 , F16H37/06 , G03B27/50 , G03B27/52 , G03G15/04
CPC分类号： G03B27/527
摘要： An original scanning apparatus includes a reciprocable original scanning optical system, a first driving mechanism having a first motor, a second driving mechanism having a second motor and a clutch for drivingly connecting the first driving mechanism to the optical system after the optical system starts to move by the second driving mechanism in a forward direction. The backward movement of the optical system is provided by the second driving mechanism.
摘要翻译：原始扫描装置包括可往复原始扫描光学系统，具有第一电动机的第一驱动机构，具有第二电动机的第二驱动机构和在光学系统开始移动之后驱动地将第一驱动机构驱动到光学系统的离合器通过第二驱动机构向前方向。光学系统的向后运动由第二驱动机构提供。

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