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1. 发明授权

US4395112A Latent electrostatic image developing device 失效
标题翻译：潜在静电图像显影装置
公开(公告)号：US4395112A
公开(公告)日：1983-07-26
申请号：US300525
申请日：1981-09-09
申请人： Nobuhiro Miyakawa , Kiyoshi Shibata , Toshio Watanabe , Yosuke Ohata
发明人： Nobuhiro Miyakawa , Kiyoshi Shibata , Toshio Watanabe , Yosuke Ohata
IPC分类号： G03G15/00 , G03G15/06 , G03G15/09
CPC分类号： G03G15/065
摘要： A latent electrostatic image developing device for developing a latent electrostatic image formed on an image-bearing member by applying a developer thereto. The developing device comprises a developer applicator means for holding the developer on its surface, carrying the developer to a developing zone and applying it to the latent electrostatic image in the developing zone and a bias voltage applying means for applying a bias voltage to the developer held on the surface of the developer applicator means. The developing device further includes a detector means for detecting the relative humidity of the environmental atmosphere and a control means for changing the magnitude of the applied bias voltage to a lower value when the detected relative humidity of the atmosphere exceeds a predetermined value.
摘要翻译：一种静电潜像显影装置，用于通过将显影剂施加到图像承载部件上来形成静电潜像。显影装置包括用于将显影剂保持在其表面上的显影剂施加装置，将显影剂携带到显影区域并将其施加到显影区域中的静电潜像;以及偏置电压施加装置，用于向显影剂施加偏置电压在显影剂施加装置的表面上。显影装置还包括用于检测环境气氛的相对湿度的检测器装置和当所检测的大气相对湿度超过预定值时将所施加的偏置电压的大小改变为较低值的控制装置。

2. 发明授权

US5438390A Image forming apparatus having monocoque housing structure including unitary toner collecting vessel 失效
标题翻译：具有单体式壳体结构的图像形成装置包括单一的调色剂收集容器
公开(公告)号：US5438390A
公开(公告)日：1995-08-01
申请号：US848210
申请日：1992-03-10
申请人： Masahiko Kobayashi , Masakatsu Akashi , Junichi Hirobe , Tsutomu Sugaya , Yoshihisa Tanaka , Toshiaki Kusuda , Ikuo Makie , Yukihiro Aikawa , Satoshi Ishii , Yosuke Ohata
发明人： Masahiko Kobayashi , Masakatsu Akashi , Junichi Hirobe , Tsutomu Sugaya , Yoshihisa Tanaka , Toshiaki Kusuda , Ikuo Makie , Yukihiro Aikawa , Satoshi Ishii , Yosuke Ohata
IPC分类号： G03G15/00 , G03G21/16 , G03G21/00
CPC分类号： G03G21/1619 , G03G15/00 , G03G21/1604 , G03G2221/1645 , G03G2221/1654 , G03G2221/1672 , G03G2221/1678 , G03G2221/169 , G03G2221/1693
摘要： An image forming apparatus having components which are secured and supported by a resin apparatus body. The body if formed of mutually separable upper and lower casings, which are coupled in shiplap style. At least the upper casing is formed of a monocoque construction, and the lower casing may be formed of a monocoque construction as well.
摘要翻译：一种图像形成装置，其具有由树脂装置主体固定和支撑的部件。身体如果由相互分离的上部和下部壳体组成，它们以shiplap风格耦合。至少上壳体由单壳结构形成，并且下壳体也可以由单壳结构构成。

3. 发明授权

US5146275A Composite image forming apparatus 失效
标题翻译：复合图像形成装置
公开(公告)号：US5146275A
公开(公告)日：1992-09-08
申请号：US625850
申请日：1990-12-11
申请人： Eiichi Tone , Yosuke Ohata , Kazuto Hori
发明人： Eiichi Tone , Yosuke Ohata , Kazuto Hori
IPC分类号： G03G15/00 , G03G15/04 , H04N1/387
CPC分类号： G03G15/605 , G03G15/04018 , H04N1/3871 , H04N1/3873 , H04N1/3875
摘要： A composite image forming apparatus including an analog or a digital image forming apparatus of the type in which an optical system moves relative to a document placed on a document table, the image on the document is scanned by the optical system and the image is transferred to a sheet of image transferring paper and a belt like recording medium on which additional or optional images from which additional or optional images other than the document image can be transferred to the sheet of image transferring paper.

4. 发明授权

US4714338A Electrostatic copying apparatus 失效
公开(公告)号：US4714338A
公开(公告)日：1987-12-22
申请号：US876606
申请日：1986-06-20
申请人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
发明人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
IPC分类号： G03B27/50 , G03B27/62 , G03G15/00 , G03G15/08 , G03G15/09 , G03G15/20 , G03G21/00 , G03G21/16
CPC分类号： G03G15/605 , G03B27/6221 , G03B27/6235 , G03G15/0822 , G03G15/0849 , G03G15/0853 , G03G15/0877 , G03G15/0889 , G03G15/0921 , G03G15/2028 , G03G15/2039 , G03G15/6594 , G03G21/1628 , G03G21/1647 , G03G2215/00371 , G03G2215/00413 , G03G2215/00447 , G03G2215/00472 , G03G2215/00481 , G03G2215/00679 , G03G2221/163 , G03G2221/1636 , G03G2221/1654 , G03G2221/1657 , G03G2221/1675 , G03G2221/1687 , G03G2221/169
摘要： An electrostatic copying apparatus includes a lower supporting frame, an upper supporting frame mounted on the lower supporting frame for pivotal movement between an open position and a closed position, a document placing assembly having a transparent plate for placing a document to be copied thereon, an optical unit and a driving source. Either the document placing assembly or at least a part of the optical unit is mounted reciprocally on the upper supporting frame and drivingly coupled to the driving source via a power transmission mechanism. The apparatus further includes an automatic locking device for automatically locking the document placing assembly or at least a part of the optical unit and cancelling the locking according to an operation of moving the upper supporting frame to an open or closed position or an operation incident to this moving operation.

5. 发明授权

US4666283A Electrostatic copying apparatus 失效
标题翻译：静电复印机
公开(公告)号：US4666283A
公开(公告)日：1987-05-19
申请号：US876587
申请日：1986-06-20
申请人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
发明人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
IPC分类号： G03B27/50 , G03B27/62 , G03G15/00 , G03G15/08 , G03G15/09 , G03G15/20 , G03G21/00 , G03G21/16
CPC分类号： G03G15/605 , G03B27/6221 , G03B27/6235 , G03G15/0822 , G03G15/0849 , G03G15/0853 , G03G15/0877 , G03G15/0889 , G03G15/0921 , G03G15/2028 , G03G15/2039 , G03G15/6594 , G03G21/1628 , G03G21/1647 , G03G2215/00371 , G03G2215/00413 , G03G2215/00447 , G03G2215/00472 , G03G2215/00481 , G03G2215/00679 , G03G2221/163 , G03G2221/1636 , G03G2221/1654 , G03G2221/1657 , G03G2221/1675 , G03G2221/1687 , G03G2221/169
摘要： An electrostatic copying apparatus comprising a lower supporting frame, an upper supporting frame mounted on the lower supporting frame for pivotal movement between an open position and a closed position, a document placing means having a transparent plate for placing a document to be copied thereon, an optical unit and a driving source. Either the document placing means or at least a part of the optical unit is mounted reciprocally on the upper supporting frame and drivingly coupled to the driving source via a power transmission mechanism. The apparatus further includes an automatic locking means for automatically locking the document placing means or at least a part of the optical unit and cancelling the locking according to an operation of moving the upper supporting frame to an open or closed position or an operation incident to this moving operation.

6. 发明授权

US4636057A Electrostatic copying apparatus 失效
标题翻译：静电复印机
公开(公告)号：US4636057A
公开(公告)日：1987-01-13
申请号：US596121
申请日：1984-04-03
申请人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
发明人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
IPC分类号： G03B27/50 , G03B27/62 , G03G15/00 , G03G15/08 , G03G15/09 , G03G15/20 , G03G21/00 , G03G21/16
CPC分类号： G03G15/605 , G03B27/6221 , G03B27/6235 , G03G15/0822 , G03G15/0849 , G03G15/0853 , G03G15/0877 , G03G15/0889 , G03G15/0921 , G03G15/2028 , G03G15/2039 , G03G15/6594 , G03G21/1628 , G03G21/1647 , G03G2215/00371 , G03G2215/00413 , G03G2215/00447 , G03G2215/00472 , G03G2215/00481 , G03G2215/00679 , G03G2221/163 , G03G2221/1636 , G03G2221/1654 , G03G2221/1657 , G03G2221/1675 , G03G2221/1687 , G03G2221/169
摘要： An electrostatic copying apparatus comprising a lower supporting frame, an upper supporting frame mounted on the lower supporting frame for pivotal movement between an open position and a closed position, a document placing means having a transparent plate for placing a document to be copied thereon, an optical unit and a driving source. Either the document placing means or at least a part of the optical unit is mounted reciprocally on the upper supporting frame and drivingly coupled to the driving source via a power transmission mechanism. The apparatus further includes an automatic locking means for automatically locking the document placing means or at least a part of the optical unit and cancelling the locking according to an operation of moving the upper supporting frame to an open or closed position or an operation incident to this moving operation.
摘要翻译：一种静电复印装置，包括下支撑框架，安装在下支撑框架上用于在打开位置和关闭位置之间枢转运动的上支撑框架，具有用于放置待复印文件的透明板的文件放置装置，光学单元和驱动源。文件放置装置或光学单元的至少一部分被往复地安装在上支撑框架上，并且经由动力传递机构驱动地连接到驱动源。该装置还包括自动锁定装置，用于自动锁定文件放置装置或光学装置的至少一部分，并且根据将上支撑框架移动到打开或关闭位置的操作或对其进行的操作来取消锁定移动操作。

7. 发明授权

US4740767A Pivoting developing devices 失效
标题翻译：摆动开发设备
公开(公告)号：US4740767A
公开(公告)日：1988-04-26
申请号：US934597
申请日：1986-11-21
申请人： Yuzo Kawano , Yosuke Ohata
发明人： Yuzo Kawano , Yosuke Ohata
IPC分类号： G03G15/01 , G03G15/08 , G03G21/16 , G03G15/00
CPC分类号： G03G15/0896 , G03G21/1647 , G03G21/1661 , G03G2221/1603 , G03G2221/1609 , G03G2221/163 , G03G2221/1651 , G03G2221/1654
摘要： A developing device includes a unit support member attached to an opening formed in a front panel of image forming apparatus, support for supporting the unit between the unit support member and a rear panel of the apparatus with the unit pivotable about an axis parallel to the rotation axis of the photoreceptor, and a guide mechanism for guiding a casing of the unit, whereby when the unit is set in the apparatus, a developing sleeve is put in a first state in which the sleeve is near the photoreceptor, and when the unit is inserted in and drawn out of the apparatus, the sleeve is put in a second state in which the sleeve is spaced apart from the photoreceptor. Also when the unit is set in the apparatus, the sleeve is changed from the first state to the second state and vice versa. Accordingly, the unit is replaced through the front panel of the apparatus with ease, and there is eliminated the necessity to provide an excessive space for inserting and drawing the unit in the apparatus, while preventing the developer from unnecessarily coming into contact with the photoreceptor in the non-developing stages, whereby monocolor developing is assuredly performed.
摘要翻译：显影装置包括附接到形成在图像形成装置的前面板中的开口的单元支撑构件，用于在单元支撑构件和装置的后面板之间支撑单元的支撑件，该单元可围绕平行于旋转的轴线枢转感光体的轴线和用于引导单元的壳体的引导机构，由此当将单元设置在设备中时，显影套筒处于其中套筒靠近感光体的第一状态，并且当单元是插入并从设备中拉出，套筒处于第二状态，其中套筒与感光体间隔开。此外，当将装置设置在装置中时，套筒从第一状态改变到第二状态，反之亦然。因此，通过设备的前面板容易地更换单元，并且消除了为防止显影剂不必要地与感光体接触而提供用于在设备中插入和拉伸单元的过大空间的必要性非显影阶段，从而可靠地进行单色显影。

8. 发明授权

US4666285A Electrostatic copying apparatus 失效
公开(公告)号：US4666285A
公开(公告)日：1987-05-19
申请号：US876586
申请日：1986-06-20
申请人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
发明人： Kazumi Iida , Yosuke Ohata , Keiichiro Hyodo , Kazunori Akiyama , Tadashi Umeda , Keiichi Kishimoto
IPC分类号： G03B27/50 , G03B27/62 , G03G15/00 , G03G15/08 , G03G15/09 , G03G15/20 , G03G21/00 , G03G21/16
CPC分类号： G03G15/605 , G03B27/6221 , G03B27/6235 , G03G15/0822 , G03G15/0849 , G03G15/0853 , G03G15/0877 , G03G15/0889 , G03G15/0921 , G03G15/2028 , G03G15/2039 , G03G15/6594 , G03G21/1628 , G03G21/1647 , G03G2215/00371 , G03G2215/00413 , G03G2215/00447 , G03G2215/00472 , G03G2215/00481 , G03G2215/00679 , G03G2221/163 , G03G2221/1636 , G03G2221/1654 , G03G2221/1657 , G03G2221/1675 , G03G2221/1687 , G03G2221/169
摘要： An electrostatic copying apparatus comprising a lower supporting frame, an upper supporting frame mounted on the lower supporting frame for pivotal movement between an open position and a closed position, a document placing means having a transparent plate for placing a document to be copied thereon, an optical unit and a driving source. Either the document placing means or at least a part of the optical unit is mounted reciprocally on the upper supporting frame and drivingly coupled to the driving source via a power transmission mechanism. The apparatus further includes an automatic locking means for automatically locking the document placing means or at least a part of the optical unit and cancelling the locking according to an operation of moving the upper supporting frame to an open or closed position or an operation incident to this moving operation.

9. 发明授权

US4583843A Device for developing latent electrostatic image 失效
标题翻译：静电潜像显影装置
公开(公告)号：US4583843A
公开(公告)日：1986-04-22
申请号：US626828
申请日：1984-07-02
申请人： Yosuke Ohata , Keiichiro Hyodo
发明人： Yosuke Ohata , Keiichiro Hyodo
IPC分类号： G03G15/08 , G03G15/09 , G03G15/00
CPC分类号： G03G15/09 , G03G15/0822
摘要： A latent electrostatic image developing device comprising a developer receptacle for holding a developer composed of carrier particles and toner particles, a developer applicator means for holding part of the developer in the developer receptacle on its surface and carrying it to a developing zone, a developer agitating means, a toner particle receptacle for holding toner particles and a toner particle feed means for feeding the toner particles from the toner particle receptacle to the developer receptacle. The developer applicator means has a plurality of agitating blades extending in the widthwise direction, and a cut is formed in at least some of the agitating blades. The developing device also has a developer detector for detecting the consentration of the developer, and the developer detector detects the concentration of the excess of the developer removed from the developer applicator means. The developing device also has a partitioning plate for conducting the excess of the developer removed from the developer applicator means to the agitating means. The agitating means moves the developer from one side toward the other side, and the partitioning plate moves the developer removed from the developer applicator means form said other side toward said one side.
摘要翻译：一种静电潜像显影装置，包括用于保持由载体颗粒和调色剂颗粒组成的显影剂的显影剂容器，用于将显影剂的一部分保持在其表面上的显影剂容器并将其运送到显影区的显影剂施加装置，显影剂搅拌意味着用于保持调色剂颗粒的调色剂颗粒容器和用于将调色剂颗粒从调色剂颗粒容器供给到显影剂容器的调色剂颗粒进料装置。显影剂施加装置具有沿宽度方向延伸的多个搅拌叶片，并且在至少一些搅拌叶片中形成切口。显影装置还具有用于检测显影剂的同意的显影剂检测器，并且显影剂检测器检测从显影剂施加器装置移除的过量的显影剂的浓度。显影装置还具有用于将从显影剂施加器装置移除的过量的显影剂传导到搅拌装置的分隔板。搅拌装置使显影剂从一侧向另一侧移动，并且分隔板将从显影剂施加装置移除的显影剂从所述另一侧朝向所述一侧移动。

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