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1. 发明授权

US5570194A Color image forming apparatus in which pre-transfer image exposure is performed on full color toner image on photoreceptor after fourth color toner image of Y,M,C, and BK color toner images is formed but before transferring full color toner image 失效
标题翻译：在形成Y，M，C和BK彩色调色剂图像的第四色调色剂图像之后，但在转印全色调色剂图像之前，在感光体上对全色调色剂图像进行预转印图像曝光的彩色图像形成装置
公开(公告)号：US5570194A
公开(公告)日：1996-10-29
申请号：US154748
申请日：1993-11-18
申请人： Masakazu Fukuchi , Satoshi Haneda , Shizuo Morita
发明人： Masakazu Fukuchi , Satoshi Haneda , Shizuo Morita
IPC分类号： B41J2/525 , G03G15/00 , G03G15/01 , G03G15/36 , H04N1/23 , H04N1/46 , H04N1/50 , H04N1/29
CPC分类号： H04N1/506 , G03G15/0131
摘要： An apparatus for forming Y, M, C, and BK color toner images, includes a controller to control an exposure device to conduct a pre-transfer image exposure on the color toner images on the photoreceptor on the basis of recording signals after the final color toner image formation of the Y, M, C, and BK color toner images before transferring the color toner images.
摘要翻译：用于形成Y，M，C和BK彩色调色剂图像的装置包括控制器，用于控制曝光装置，以基于最终颜色之后的记录信号，在感光体上的彩色调色剂图像上进行预转印图像曝光在转印彩色调色剂图像之前，Y，M，C和BK彩色调色剂图像的调色剂图像形成。

2. 发明授权

US5347351A Image forming apparatus for copying one and two-sided documents 失效
标题翻译：用于复印单面和双面文件的图像形成装置
公开(公告)号：US5347351A
公开(公告)日：1994-09-13
申请号：US64408
申请日：1993-05-19
申请人： Shizuo Morita , Masakazu Fukuchi , Satoshi Haneda
发明人： Shizuo Morita , Masakazu Fukuchi , Satoshi Haneda
IPC分类号： G03G15/00 , G03G15/23 , G03G21/00
CPC分类号： G03G15/60 , G03G15/23 , G03G2215/00215
摘要： An image forming apparatus has a plurality of mixed input thereto including one-sided and two-sided documents, and then copied on sheets which are successively outputted in accordance with the supplied documents. The apparatus has a feeder to feed the documents to a reading station, and a discriminator to discriminate whether each of the documents is a one-sided or a two-sided document. Then the apparatus selectively outputs copied sheets in either a one-sided copy mode, a two-sided copy mode or a mixed copy mode in which one-sided and two-sided copy sheets are outputted in accordance with the mixed one-sided and two-sided documents.
摘要翻译：图像形成装置具有多个混合输入，包括单面和双面文档，然后根据所提供的文档复印到依次输出的纸张上。该装置具有用于将文件馈送到读取站的馈送器，以及用于鉴别每个文档是单面还是双面文档的鉴别器。然后，该装置以单面复印模式，双面复印模式或混合复印模式选择性地输出复印纸，其中单面和双面复印纸根据混合单面和两面复印模式输出文件。

3. 发明授权

US5341194A Belt type image forming unit 失效
标题翻译：皮带式成像单元
公开(公告)号：US5341194A
公开(公告)日：1994-08-23
申请号：US869894
申请日：1992-04-15
申请人： Satoshi Haneda , Shizuo Morita , Masakazu Fukuchi , Shunji Matsuo
发明人： Satoshi Haneda , Shizuo Morita , Masakazu Fukuchi , Shunji Matsuo
IPC分类号： G03G15/00 , G03G15/08 , G03G15/28 , G03G21/00
CPC分类号： G03G15/754 , G03G15/0896 , G03G15/283 , G03G21/0005 , G03G21/1807 , G03G2221/183
摘要： The invention provides a photoreceptor belt for forming a latent image on its imaging surface. The photoreceptor belt is stretched in the form of a loop around a plurality of rollers so as to be rotated for carrying a formed image. Both ends of the photoreceptor belt are bonded in the manner that the leading end in relation to the rotation direction is positioned inside than the trailing end in relation to the form of loop and the inner surface of the trailing end is superimposed on the outer surface of the leading end. Cleaning device for cleaning the imaging surface of the photoreceptor belt is disposed to have a cleaning direction opposite to the rotation direction of the photoreceptor belt. The photoreceptor belt is positioned to stop where the bonded ends of the belt are proximate to the corona charging device. The photoreceptor belt is then positioned to stop where the bonded ends of the belt are proximate to the fixing device when the next image formation is not conducted within a period of time after the previous image formation.
摘要翻译：本发明提供一种用于在其成像表面上形成潜像的感光带。感光带以围绕多个辊的环的形式被拉伸，以便旋转以承载形成的图像。感光带的两端以相对于旋转方向的前端相对于环的形式位于比后端的内侧的方式接合，并且后端的内表面叠加在领先。用于清洁感光带的成像表面的清洁装置设置成具有与感光带的旋转方向相反的清洁方向。感光带定位成停止带的粘合端靠近电晕充电装置的位置。然后当在先前图像形成之后的一段时间内不进行下一次图像形成时，感光带被定位成停止带的粘合端靠近固定装置的位置。

4. 发明授权

US5331389A Image forming apparatus with sheet discharging device 失效
标题翻译：具有排纸装置的图像形成装置
公开(公告)号：US5331389A
公开(公告)日：1994-07-19
申请号：US932361
申请日：1992-08-19
申请人： Masakazu Fukuchi , Shizuo Morita , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
发明人： Masakazu Fukuchi , Shizuo Morita , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
IPC分类号： B65H39/115 , G03G15/00
CPC分类号： G03G15/6538 , B65H39/115 , G03G2215/0089
摘要： An image forming apparatus is provided with a rotatable upper cover, one surface of which serves as a first exit tray on which recording sheets are discharged with image sides face downward, the other surface of which serves as a second exit tray on which recording sheets are discharged with image sides face upward. Guide members which are activated in accordance with the rotation of the rotatable upper cover are provided above delivering rollers, thereby the recording sheets delivered by the delivering rollers are selectively discharged with the image sides either face downward to the first exit tray or face upward to the second exit tray.
摘要翻译：图像形成装置设置有可旋转的上盖，其一个表面用作第一出纸盘，记录纸被排出，图像侧朝下，其另一表面用作记录纸张的第二出纸托盘图像侧面向上排出。根据可旋转的上盖的旋转而被启动的导向构件设置在输送辊的上方，由此输送辊输送的记录片材被选择性地排出，其中图像侧面向下朝向第一出口托盘或面朝上第二出口托盘。

5. 发明授权

US5309202A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5309202A
公开(公告)日：1994-05-03
申请号：US734526
申请日：1991-07-23
申请人： Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda , Shizuo Morita , Masakazu Fukuchi
发明人： Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda , Shizuo Morita , Masakazu Fukuchi
IPC分类号： G03G21/18 , G03G5/00
CPC分类号： G03G21/1832 , G03G21/1623 , G03G2221/1603 , G03G2221/1609 , G03G2221/1615 , G03G2221/1636 , G03G2221/1654 , G03G2221/1657 , G03G2221/1693 , G03G2221/183
摘要： An image forming apparatus in which a process cartridge, including an image carrying member and an operation member with respect to image forming, facing the image carrying member, is movably provided. An opening on the process cartridge in accordance with the operation member is covered by a shielding member in the main body of the apparatus when the process cartridge is moved from the apparatus in response to an opening movement of an external cover which provides access to the interior of the apparatus.
摘要翻译：一种图像形成装置，其中可移动地设置有包括图像承载构件和关于图像形成的操作构件的处理盒，面向图像承载构件。当处理盒响应于提供对内部的访问的外盖的打开运动而从处理盒移动时，根据操作构件的处理盒上的开口被设备主体中的屏蔽构件覆盖的装置。

6. 发明授权

US5262824A Image formimg apparatus with automatic process cartridge displacement for maintenance 失效
标题翻译：具有自动处理盒位移的图像形成装置用于维护
公开(公告)号：US5262824A
公开(公告)日：1993-11-16
申请号：US734639
申请日：1991-07-23
申请人： Shizuo Morita , Masakazu Fukuchi , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
发明人： Shizuo Morita , Masakazu Fukuchi , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
IPC分类号： G03G21/18 , G03G15/00
CPC分类号： G03G21/1864 , G03G21/1623 , G03G2221/1603 , G03G2221/1609 , G03G2221/1615 , G03G2221/1654 , G03G2221/1657 , G03G2221/1672 , G03G2221/1675 , G03G2221/1678 , G03G2221/183 , G03G2221/1853
摘要： An image forming apparatus provided with a process cartridge which contains at least an image carrying body fixed therein. The process cartridge is slidably provided to a main frame of the apparatus and is adapted to occupy two positions of a first position to perform the image forming and a second position suitable for maintenance and pulling out of the process cartridge for the main body. The process cartridge is drived automatically to the second position in each case of jam occurence in copy paper conveyance and maintenance.

7. 发明授权

US5210576A Image forming apparatus having a first mode for forming a multicolor image of restricted length and a second mode for forming a monocolor image of unrestricted length 失效
标题翻译：具有用于形成受限长度的多色图像的第一模式的图像形成装置和用于形成无限制长度的单色图像的第二模式
公开(公告)号：US5210576A
公开(公告)日：1993-05-11
申请号：US863329
申请日：1992-04-02
申请人： Satoshi Haneda , Masakazu Fukuchi , Shizuo Morita , Shunji Matsuo
发明人： Satoshi Haneda , Masakazu Fukuchi , Shizuo Morita , Shunji Matsuo
IPC分类号： G03G15/01
CPC分类号： G03G15/01 , G03G15/0131
摘要： A color image forming apparatus having an image retainer, a transfer member and selection device for selecting one of a monochromatic mode for forming a monochromatic toner image on the transfer member and a multicolor mode for forming a multicolor toner image composed of a plurality of monochromatic toner images on the transfer member. The maximum length of the multicolor toner image is limited within a size corresponding to an effective peripheral length of the transfer member when the multicolor mode is selected.
摘要翻译：一种彩色图像形成装置，具有图像保持器，转印构件和选择装置，用于选择在转印构件上形成单色调色剂图像的单色模式中的一种，以及用于形成由多个单色调色剂构成的多色调色剂图像的多色模式传输成员上的图像。当选择多色模式时，多色调色剂图像的最大长度被限制在与转印部件的有效周长长度相对应的尺寸内。

8. 发明授权

US5210573A Image forming apparatus 失效
公开(公告)号：US5210573A
公开(公告)日：1993-05-11
申请号：US734521
申请日：1991-07-23
申请人： Masakazu Fukuchi , Shizuo Morita , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
发明人： Masakazu Fukuchi , Shizuo Morita , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
IPC分类号： G03G21/18
CPC分类号： G03G21/1864 , G03G21/1623 , G03G21/1647 , G03G2221/1603 , G03G2221/1609 , G03G2221/1615 , G03G2221/163 , G03G2221/1654 , G03G2221/1657 , G03G2221/1672 , G03G2221/1675 , G03G2221/169 , G03G2221/183 , G03G2221/1853
摘要： An image forming apparatus provided with a process-cartridge for therein fixing at least an image carrying body. The process-cartridge is adapted to be inserted to the main body of the apparatus at a first position suitable for image forming operation and is adapted to be relased to a second position suitable for pulling out of the process-cartridge from the main body.

9. 发明授权

US5182595A Image forming apparatus having an dismountable process cartridge 失效
标题翻译：具有不可更改过程盒的图像形成装置
公开(公告)号：US5182595A
公开(公告)日：1993-01-26
申请号：US732580
申请日：1991-07-18
申请人： Masakazu Fukuchi , Shizuo Morita , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
发明人： Masakazu Fukuchi , Shizuo Morita , Satoshi Haneda , Hisao Satoh , Tadayoshi Ikeda
IPC分类号： G03G21/18
CPC分类号： G03G21/1864 , G03G21/1623 , G03G2221/1603 , G03G2221/1609 , G03G2221/1615 , G03G2221/163 , G03G2221/1654 , G03G2221/1657 , G03G2221/1672 , G03G2221/1675 , G03G2221/169 , G03G2221/183 , G03G2221/1853
摘要： A printer having an automatic removable cartridge. The cartridge has at least one of a photoreceptor, a developer, and a cleaner. The cartridge is automatically removed from the printer at a part when an operator opens the upper cover of the printer, or the printer senses an inside paper jam. The operator can remove the cartridge completely from the printer after it is partially removed by the automatic operation. The printer also includes an operating panel or the like to forcefully remove the cartridge from the printer by a command of the operator.

10. 发明授权

US5124747A Color copy machine with detachable process cartridge 失效
标题翻译：带可拆卸处理盒的彩色复印机
公开(公告)号：US5124747A
公开(公告)日：1992-06-23
申请号：US758445
申请日：1991-09-05
申请人： Satoshi Haneda , Masakazu Fukuchi , Hisashi Shoji , Shunji Matsuo , Shizuo Morita
发明人： Satoshi Haneda , Masakazu Fukuchi , Hisashi Shoji , Shunji Matsuo , Shizuo Morita
IPC分类号： G03G15/01 , G03G21/18
CPC分类号： G03G21/1807 , G03G15/01 , G03G21/1628 , G03G21/1647 , G03G21/1853 , G03G2221/1603 , G03G2221/1654 , G03G2221/1657 , G03G2221/1687 , G03G2221/183 , G03G2221/1861
摘要： The invention provides a color image forming apparatus provided with an image carrying unit including a rotatable photoreceptor, a developing unit including a plurality of developing devices, and a cleaning unit. The apparatus is formed with a lower casing and an upper casing. In the upper casing, the image carrying unit, the developing unit and the cleaning unit are accommodated, in which at least two kinds of the units are incorporated in a cartridge capable of being detachably installed in the upper casing. The upper casing is adapted pivotal between an open position and an operation position around an axis which is disposed parallel to the rotation axis of the photoreceptor. When the upper casing is pivotted to the open position, the developing unit is so disposed that a side of the developing unit facing the photoreceptor becomes higher than other side of the developing unit.
摘要翻译：本发明提供一种彩色图像形成装置，其具备包括可旋转感光体的图像承载单元，包括多个显影装置的显影单元和清洁单元。该装置形成有下壳体和上壳体。在上壳体中容纳图像承载单元，显影单元和清洁单元，其中至少两种单元被结合在能够可拆卸地安装在上壳体中的盒中。上壳体在打开位置和围绕平行于感光体的旋转轴线设置的轴线的操作位置之间枢转。当上壳体枢转到打开位置时，显影单元被布置成使得面向感光体的显影单元的一侧比显影单元的另一侧更高。

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