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1. 发明授权

US4470689A Image forming apparatus and process unit 失效
标题翻译：图像形成装置和处理单元
公开(公告)号：US4470689A
公开(公告)日：1984-09-11
申请号：US381685
申请日：1982-05-25
申请人： Akihiro Nomura , Shigeyoshi Onoda , Fumio Nishino , Shinji Kanemitsu , Morikazu Mizutani , Hiroshi Nitanda
发明人： Akihiro Nomura , Shigeyoshi Onoda , Fumio Nishino , Shinji Kanemitsu , Morikazu Mizutani , Hiroshi Nitanda
IPC分类号： G03G15/00
CPC分类号： G03G21/1832 , G03G15/75 , G03G2221/1609 , G03G2221/1612 , G03G2221/1648 , G03G2221/1651 , G03G2221/1669 , G03G2221/183
摘要： This specification discloses a process kit removably mountable on the main body of an image formation apparatus and integrally having an image bearing member and a part or the whole of process device acting on the image bearing member, and an image formation apparatus using such kit. The image formation apparatus having an image bearing member, process device acting on the image bearing member, a process kit removably mountable on the main body of the apparatus and integrally having the image bearing member and the process device, and a cover movable to a first position for covering the surface of the image bearing member provided in the process kit and a second position retracted away from the first position. This specification also discloses a process kit removably mountable on the main body of the image formation apparatus and having an image bearing member, a cover movable to a first position for covering the surface of the image bearing member and a second position retracted away from the first position, and process device acting on the image bearing member.
摘要翻译：本说明书公开了一种可拆卸地安装在图像形成装置的主体上并且整体地具有图像承载部件和作用在图像承载部件上的一部分或全部处理装置的处理套件，以及使用这种套件的图像形成装置。图像形成装置具有图像承载部件，作用在图像承载部件上的处理装置，可拆卸地安装在装置的主体上并且整体地具有图像承载部件和处理装置的处理套件以及可移动到第一用于覆盖设置在处理套件中的图像承载部件的表面的位置和从第一位置缩回的第二位置。本说明书还公开了一种可拆卸地安装在图像形成装置的主体上的处理套件，其具有图像承载部件，可移动到第一位置以覆盖图像承载部件的表面的盖和从第一位置和处理装置作用在图像承载部件上。

2. 发明授权

US4551000A Process kit and an image forming apparatus using the same 失效
标题翻译：处理工具和使用该工具的成像装置
公开(公告)号：US4551000A
公开(公告)日：1985-11-05
申请号：US360686
申请日：1982-03-22
申请人： Shinji Kanemitsu , Shigeyoshi Onoda , Fumio Nishino , Akihiro Nomura , Morikazu Mizutani , Hiroshi Nitanda
发明人： Shinji Kanemitsu , Shigeyoshi Onoda , Fumio Nishino , Akihiro Nomura , Morikazu Mizutani , Hiroshi Nitanda
IPC分类号： G03G15/00 , G03G15/22 , G03G21/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1896 , G03G21/1875 , G03G2221/1663 , G03G2221/183
摘要： A process kit containing consumable members is detachably mountable in the main body of an operating device and includes apparatus for indicating when the useful life of the process kit is about to expire and when it has expired.
摘要翻译：包含消耗部件的处理套件可拆卸地安装在操作装置的主体中，并且包括用于指示处理套件的使用寿命将何时到期以及何时到期的装置。

3. 发明授权

US4621919A Metal drum and image holding member using the same 失效
标题翻译：金属鼓和图像保持构件使用它
公开(公告)号：US4621919A
公开(公告)日：1986-11-11
申请号：US513351
申请日：1983-07-13
申请人： Hiroshi Nitanda , Morikazu Mizutani , Taketoshi Yokoyama , Jun Tamai , Toru Okumura
发明人： Hiroshi Nitanda , Morikazu Mizutani , Taketoshi Yokoyama , Jun Tamai , Toru Okumura
IPC分类号： G03G15/00
CPC分类号： G03G15/751
摘要： An image holding member for electrophotography has a metal drum, one side face of which is formed integrally with the peripheral face of the drum. And the image holding member has at the center of said side face a rotatory drum supporting shaft formed integrally with said side face.
摘要翻译：用于电子照相的图像保持部件具有一个金属滚筒，其一个侧面与滚筒的周面一体形成。并且图像保持构件在所述侧面的中心处具有与所述侧面一体形成的旋转鼓支撑轴。

4. 发明授权

US4458796A Normal and reverse rotating mechanism 失效
标题翻译：正反转机构
公开(公告)号：US4458796A
公开(公告)日：1984-07-10
申请号：US284111
申请日：1981-07-16
申请人： Hiroshi Nitanda , Morikazu Mizutani
发明人： Hiroshi Nitanda , Morikazu Mizutani
IPC分类号： B65H5/06 , F16D27/105 , F16D27/12 , G03B27/62 , F16D21/02
CPC分类号： F16D27/12 , B65H5/06 , F16D27/105 , G03B27/6235 , B65H2403/40 , B65H2403/70
摘要： A normal and reverse rotating mechanism of this invention includes a normal and reverse rotating member capable of normal and reverse rotations, a first rotation transmitting member for transmitting normal rotation to the normal and reverse rotating member, a second rotation transmitting member for transmitting reverse rotation to the normal and reverse rotating member, a drive source rotatable in one direction for imparting a rotational drive to the normal and reverse rotating member, first spring clutch means for operatively associating the first rotation transmitting member and the drive source with each other, second spring clutch means for operatively associating the second rotation transmitting member and the drive source with each other, and control lever means for controlling the first and second spring clutch means so that when one of the two spring clutch means is operatively associated with the drive source, the other spring clutch means is not operatively associated with the drive source. The invention does not require normal and reverse rotations of the drive source itself and does not require a bulky and complicated mechanism such as an electromagnetic clutch.
摘要翻译：本发明的正转反转机构包括能够正转和反向旋转的正转反转构件，用于向正反转动构件传递正转的第一旋转传递构件，用于将反向旋转传递到第二旋转传递构件正转反转构件，反转旋转构件，可沿一个方向旋转的驱动源，用于对正转和反转构件进行旋转驱动;第一弹簧离合器装置，用于将第一旋转传递构件与驱动源相互将第二弹簧离合器用于将第二旋转传递构件和驱动源相互操作地关联的装置，以及用于控制第一和第二弹簧离合器装置的控制杆装置，使得当两个弹簧离合器装置中的一个与驱动源可操作地相关联时，另一个弹簧离合器装置不可操作地与其相关联 e驱动源。本发明不需要驱动源本身的正向和反向旋转，并且不需要诸如电磁离合器之类的庞大且复杂的机构。

5. 发明授权

US4636065A Molded article with flexible hinge 失效
标题翻译：具有柔性铰链的模制品
公开(公告)号：US4636065A
公开(公告)日：1987-01-13
申请号：US671460
申请日：1984-11-14
申请人： Shinji Kanemitsu , Hiroshi Nitanda
发明人： Shinji Kanemitsu , Hiroshi Nitanda
IPC分类号： E05D1/02 , G03B27/62
CPC分类号： E05D1/02 , G03B27/6228 , E05Y2900/608 , Y10S16/13 , Y10T16/525
摘要： This specification discloses a molded article, for example an original document cover plate for use in a copier, composed of a flexible hinge portion and a pair of solid portions faced across the hinge portion, and adapted to be folded at the hinge portion. The hinge portion has a structure to avoid stress concentration on the end areas in the width direction of the hinge portion.
摘要翻译：本说明书公开了一种模制品，例如用于复印机的原始文件盖板，其由柔性铰链部分和面对横过铰链部分的一对实心部分组成，并且适于在铰链部分处折叠。铰链部分具有避免在铰链部分的宽度方向上的端部区域上的应力集中的结构。

6. 发明授权

US4970533A Ink jet printer using exchangeable ink cassette, and recording head and ink cassette therefor 失效
标题翻译：使用可换墨盒的喷墨打印机，以及用于其的记录头和墨盒
公开(公告)号：US4970533A
公开(公告)日：1990-11-13
申请号：US429557
申请日：1989-10-31
申请人： Takashi Saito , Shigeru Yoshimura , Hiroshi Nitanda , Junichi Asano
发明人： Takashi Saito , Shigeru Yoshimura , Hiroshi Nitanda , Junichi Asano
IPC分类号： B41J2/01 , B41J2/175
CPC分类号： B41J2/1752 , B41J2/17523 , B41J2/17553 , B41J2/17566 , B41J2002/17573
摘要： The present invention provides an ink jet printer wherein a service life of an ink jet recording head can be effectively utilized by exchanging ink cassettes to be mounted on the recording head. The printer comprises a first supporting mechanism for removably supporting the ink jet recording head, a second supporting mechanism for removably supporting the ink cassette accommodating ink to be supplied to the ink jet recording head, and a recording device provided in the printer or in the ink jet recording head mounted on the printer, for recording or storing the number of the ink cassettes applied to the ink jet recording head mounted on the printer. The present invention also provides an ink jet recording head and an ink cassette used with the above-mentioned ink jet printer.
摘要翻译：本发明提供一种喷墨打印机，其中可以通过更换要安装在记录头上的墨盒来有效地利用喷墨记录头的使用寿命。打印机包括用于可移除地支撑喷墨记录头的第一支撑机构，用于可移除地支撑容纳供应到喷墨记录头的墨水的墨盒的第二支撑机构，以及设置在打印机或墨水中的记录装置喷墨记录头安装在打印机上，用于记录或存储施加到安装在打印机上的喷墨记录头的墨盒的数量。本发明还提供一种与上述喷墨打印机一起使用的喷墨记录头和墨盒。

7. 发明授权

US4017173A Copying apparatus for copying a plurality of original surfaces with a single scan 失效
标题翻译：用于通过单次扫描复制多个原始表面的复印装置
公开(公告)号：US4017173A
公开(公告)日：1977-04-12
申请号：US537641
申请日：1974-12-31
申请人： Shigehiro Komori , Hisashi Sakamaki , Masao Ariga , Hiroshi Nitanda , Seigi Nagasawa
发明人： Shigehiro Komori , Hisashi Sakamaki , Masao Ariga , Hiroshi Nitanda , Seigi Nagasawa
IPC分类号： G03B27/52 , G03G15/00 , G03G15/23 , G03G15/30 , G03G15/28
CPC分类号： G03G15/5016 , G03B27/526 , G03G15/234 , G03G15/30 , G03G15/302
摘要： A copying apparatus having an original carriage capable of carrying thereon an original dimensionally corresponding to the combined area of two surfaces of a desired copy size is improved so that originals carried on the two surfaces at a time can be separately copied one by one.
摘要翻译：具有能够在其上承载具有与期望的复印尺寸的两个表面的组合区域相对应的原件尺寸的原件托架的复印装置被改进，使得可以一次一个地分别复印在两个表面上承载的原稿。

8. 发明授权

US4098551A Both side copying machine 失效
标题翻译：双面复印机
公开(公告)号：US4098551A
公开(公告)日：1978-07-04
申请号：US656631
申请日：1976-02-09
申请人： Shigehiro Komori , Kimiaki Hayakawa , Hiroshi Nitanda , Tsuneki Inuzuka
发明人： Shigehiro Komori , Kimiaki Hayakawa , Hiroshi Nitanda , Tsuneki Inuzuka
IPC分类号： G03G15/23 , G03G15/30
CPC分类号： G03G15/234 , G03G2215/00282
摘要： A copying machine capable of copying originals on the front and back faces of each copy medium comprises a photosensitive medium, a charger for electrostatically charging the photosensitive medium, an optical system for projecting an original image upon the photosensitive medium to form an electrostatic latent image thereof, a developing device for developing the latent image into a transferrable image, a transfer device for transferring the transferrable image onto copy mediums, a first feeder for feeding copy mediums for the front-face copying, a reversing mechanism for reversing the copy mediums fed by the first feeder after the image transfer, and a second feeder for temporally stopping the copy mediums, after reversal, on their way to the transfer device and for feeding the reversed copy mediums to the transfer device for back-face copying.
摘要翻译：能够在每个复印介质的正面和背面上复印原稿的复印机包括光敏介质，用于静电充电感光介质的充电器，用于将原始图像投影到感光介质上以形成其静电潜像的光学系统，用于将潜像显影成可转印图像的显影装置，用于将可转印图像转印到复印介质上的转印装置，用于供给用于正面复印的复印介质的第一供纸器，用于反转由在图像传送之后的第一馈送器，以及用于在反转之后暂时停止复制介质的第二馈送器，并且用于将反转的复制介质馈送到用于背面复印的传送设备。

9. 发明授权

US3994257A Developing device in an electrophotographic copying apparatus 失效
标题翻译：显影装置在电子照相复印装置中
公开(公告)号：US3994257A
公开(公告)日：1976-11-30
申请号：US542584
申请日：1975-01-20
申请人： Shigehiro Komori , Hiroshi Nitanda , Toshihide Iida
发明人： Shigehiro Komori , Hiroshi Nitanda , Toshihide Iida
IPC分类号： G03G15/10 , B05C11/00
CPC分类号： G03G15/105
摘要： In an electrophotographic copying apparatus using developing liquid to develop an electrostatic latent image formed on the surface of an electrostatic image bearing member, a developing device comprises a developing liquid storage tank, a developing portion for contacting the electrostatic image bearing member with developing liquid, pumping means for supplying developing liquid from the storage tank to the developing portion, and means for controlling the density of the developing liquid.
摘要翻译：在使用显影液显影形成在静电图像承载部件的表面上的静电潜像的电子照相复印装置中，显影装置包括显影液体储存罐，用于使静电图像承载部件与显影液接触的显影部分，泵送用于将显影液从储罐供应到显影部分的装置，以及用于控制显影液密度的装置。

10. 发明授权

US4089600A Corona discharge device for electrophotographic copying machine 失效
标题翻译：电晕复印机电晕放电装置
公开(公告)号：US4089600A
公开(公告)日：1978-05-16
申请号：US654389
申请日：1976-02-02
申请人： Yoshio Ito , Hajime Katayama , Hiroshi Nitanda , Masaru Yamaguchi
发明人： Yoshio Ito , Hajime Katayama , Hiroshi Nitanda , Masaru Yamaguchi
IPC分类号： G03G15/02 , G03G15/30
CPC分类号： G03G15/0291 , G03G15/30 , G03G21/1628 , G03G21/1661 , G03G2221/16 , G03G2221/1606 , G03G2221/1618 , G03G2221/1624 , G03G2221/163 , G03G2221/1636 , G03G2221/1654 , G03G2221/1657 , G03G2221/1672 , G03G2221/18
摘要： A corona discharger includes a shield and a discharge wire extended between opposed ends of the shield and supported between its ends. The position of the wire is adjustable to control the distance between the wire and a surface of a member to be subjected to the corona discharge and a spring is arranged to maintain tension on the discharge wire regardless of the position of adjustment of the wire.
摘要翻译：电晕放电器包括屏蔽件和在屏蔽件的相对端之间延伸并支撑在其端部之间的放电线。电线的位置是可调节的，以控制电线和要经受电晕放电的部件的表面之间的距离，并且布置弹簧以保持放电线上的张力，而不管线的调整位置如何。

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