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1. 发明授权

US06660213B1 Nozzle plate manufacturing method 失效
标题翻译：喷嘴板制造方法
公开(公告)号：US06660213B1
公开(公告)日：2003-12-09
申请号：US09241629
申请日：1999-02-02
申请人： Kouichi Sanpei , Masayuki Sasaki , Hiromitsu Soneda , Mutsuo Watanabe
发明人： Kouichi Sanpei , Masayuki Sasaki , Hiromitsu Soneda , Mutsuo Watanabe
IPC分类号： B24C100
CPC分类号： B24C1/04 , B23K26/066 , B23K26/18 , B23K26/389 , B23K26/40 , B23K2103/02 , B23K2103/16 , B23K2103/42 , B23K2103/50 , B41J2/162 , B41J2/1634
摘要： A nozzle plate to be mounted on an ink jet print head includes a plate body on which is formed a plurality of jet aperture portions from which ink is jetted and a water-repellant film formed on this plate body. The diameter of jet aperture portions formed on the plate body and the diameter of water-repellant film apertures formed on the water-repellant film so as to connect with the nozzle apertures are the same diameter R3, so the ink jet flow can be accurately controlled.
摘要翻译：安装在喷墨打印头上的喷嘴板包括一个板体，在该主体上形成有多个喷射孔部分，从该喷射孔部分喷射墨水，并在该板体上形成防水膜。形成在板体上的喷射孔部分的直径和形成在防水膜上以与喷嘴孔连接的防水膜孔的直径是相同的直径R3，因此可以精确地控制喷墨流。

2. 发明授权

US06382780B1 Inkjet head formed of divided pressure-chamber plate, method for manufacturing the same, and recording device having the inkjet head 有权
标题翻译：喷墨头由分隔的压力室板形成，其制造方法和具有喷墨头的记录装置
公开(公告)号：US06382780B1
公开(公告)日：2002-05-07
申请号：US09427030
申请日：1999-10-26
申请人： Mutsuo Watanabe , Masayuki Sasaki , Kouichi Sanpei , Hiromitsu Soneda , Akihiko Miyaki , Akira Iwaishi , Masahiro Ono , Takumi Kawamura , Tomoyuki Akahoshi
发明人： Mutsuo Watanabe , Masayuki Sasaki , Kouichi Sanpei , Hiromitsu Soneda , Akihiko Miyaki , Akira Iwaishi , Masahiro Ono , Takumi Kawamura , Tomoyuki Akahoshi
IPC分类号： B41J216
CPC分类号： B41J2/1632 , B41J2/14274 , B41J2/1612 , B41J2/1623
摘要： The instant invention has an exemplified object to provide an inkjet head and recording device having such an inkjet head with a simpler structure as achieves higher quality of printing inexpensively than the conventional. The pressure-chamber plate of this invention is slit or divided into a plurality of elements.
摘要翻译：本发明的目的是提供一种喷墨头和记录装置，该喷墨头和记录装置具有这样一种结构简单的喷墨头，从而比以往更便宜地实现了更高的印刷质量。本发明的压力室板被切割或分成多个元件。

3. 发明授权

US06328434B1 Inkjet head, its manufacturing method and recording device 有权
标题翻译：喷墨头，其制造方法和记录装置
公开(公告)号：US06328434B1
公开(公告)日：2001-12-11
申请号：US09547739
申请日：2000-04-11
申请人： Hiromitsu Soneda , Masayuki Sasaki , Kouichi Sanpei , Mutsuo Watanabe
发明人： Hiromitsu Soneda , Masayuki Sasaki , Kouichi Sanpei , Mutsuo Watanabe
IPC分类号： B41J2045
CPC分类号： B41J2/14274 , B41J2/1612 , B41J2/1623 , B41J2/1626
摘要： It is an exemplified object of the present invention to provide an inkjet head, its manufacturing method, and a recording device that can form a high-quality image while preventing an ink leakage. To accomplish the object, an indent is provided at a joint surface of a pressure chamber plate with an adhesive.
摘要翻译：本发明的示例性目的是提供一种能够在防止油墨泄漏的同时形成高质量图像的喷墨头，其制造方法和记录装置。为了实现该目的，在压力室板的与粘合剂的接合表面处设置有凹口。

4. 发明授权

US6053601A Ink jet printer 失效
标题翻译：喷墨打印机
公开(公告)号：US6053601A
公开(公告)日：2000-04-25
申请号：US34461
申请日：1998-03-04
申请人： Mutsuo Watanabe , Kouichi Sanpei , Hiromitsu Soneda
发明人： Mutsuo Watanabe , Kouichi Sanpei , Hiromitsu Soneda
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16
CPC分类号： B41J2/14274 , B41J2002/14379
摘要： The ink jet printer includes a pressure chamber plate having a plurality of pressure chambers 20 separated by bulkheads, and a piezoelectric member having drive sections arranged opposite to the pressure chambers via a vibrating plate. The drive sections are separated from each other by parallel extending grooves. The piezoelectric member has inner electrodes 32 embedded therein and exposed to the side surfaces of the drive sections. The exposed portions of the inner electrodes are covered by insulating members, so that no short circuit is caused between the inner electrodes provided in the piezoelectric member.
摘要翻译：喷墨打印机包括具有由隔板分隔开的多个压力室20的压力室板，以及具有通过振动板与压力室相对设置的驱动部的压电元件。驱动部分通过平行的延伸槽相互分离。压电元件具有嵌入其中的内电极32并暴露于驱动部分的侧表面。内部电极的露出部分由绝缘构件覆盖，使得在设置在压电构件中的内部电极之间不产生短路。

5. 发明授权

US06508544B1 Ink-jet head and printer using the same 有权
标题翻译：喷墨头和打印机使用相同
公开(公告)号：US06508544B1
公开(公告)日：2003-01-21
申请号：US09618563
申请日：2000-07-18
申请人： Masayuki Sasaki , Hiromitsu Soneda , Koichi Sanpei , Mutsuo Watanabe , Takumi Kawamura
发明人： Masayuki Sasaki , Hiromitsu Soneda , Koichi Sanpei , Mutsuo Watanabe , Takumi Kawamura
IPC分类号： B41J217
CPC分类号： B41J2/17523 , B41J2/17503
摘要： An ink-jet head includes a head portion having a plurality of head segments and an ink feeding portion, where ink is supplied such that pipes each have one end connected to the head portion and the other end connected to one of ink feeding paths of the ink feeding portion. The pipes are held by elastic ring-shaped members that are further sidewise held by rigid ring-shaped members and vertically sandwiched between the ink feeding paths and an upper end portion of the head portion.
摘要翻译：一种喷墨头包括具有多个头部段和一个供墨部分的头部，其中供应墨水，使得管子各自具有连接到头部的一端，另一端连接到头部的一个供墨路径供墨部分。管道由弹性环状构件保持，该弹性环形构件由刚性环形构件进一步侧向保持，并且垂直夹在供墨路径和头部的上端部分之间。

6. 发明授权

US06450623B1 Inkjet head which arranges protective layer at surface to which nozzle plate is connected and method for manufacturing the inkjet head 有权
标题翻译：在连接喷嘴板的表面上布置保护层的喷墨头和用于制造喷墨头的方法
公开(公告)号：US06450623B1
公开(公告)日：2002-09-17
申请号：US09256085
申请日：1999-02-24
申请人： Mutsuo Watanabe , Masayuki Sasaki , Kouichi Sanpei , Mitsuhiro Soneda
发明人： Mutsuo Watanabe , Masayuki Sasaki , Kouichi Sanpei , Mitsuhiro Soneda
IPC分类号： B41J2045
CPC分类号： B41J2/14209
摘要： The present invention has an object to provide an inkjet head and a method for manufacturing the inkjet head which not only protects a member at and/or near a surface onto which the nozzle plate is connected (nozzle connection surface), but also shortens the manufacturing time. A protective layer is provided between the nozzle plate and the piezo-electric element, enabling only the protective layer to be polished, protecting the piezo-electric element from being damaged by the polishing when the nozzle connection surface is formed. After the inkjet head is completed, the protective layer prevents ink leakage to the piezo-electric element.
摘要翻译：本发明的目的是提供一种喷墨头和一种用于制造喷墨头的方法，该喷墨头不仅保护喷嘴板连接的表面上和/或附近的部件（喷嘴连接表面），而且缩短制造时间。在喷嘴板和压电元件之间设置有保护层，仅能够对保护层进行抛光，从而在形成喷嘴连接面时保护压电元件免受抛光损坏。在喷墨头完成之后，保护层防止油墨泄漏到压电元件。

7. 发明授权

US4977429A Apparatus for supplying toner to an image forming apparatus 失效
标题翻译：用于向图像形成装置供应调色剂的装置
公开(公告)号：US4977429A
公开(公告)日：1990-12-11
申请号：US430576
申请日：1989-11-01
申请人： Tatsuo Tani , Mutsuo Watanabe
发明人： Tatsuo Tani , Mutsuo Watanabe
IPC分类号： G03G15/08
CPC分类号： G03G15/0855 , G03G15/0849 , G03G15/0856 , G03G15/086 , G03G15/0865 , G03G15/0886
摘要： An image forming apparatus having a developing unit for developing a latent image electrostatically formed on a photoconductive element or similar image carrier by a developer, or toner, to produce a toner image, and a cartridge removably mounted on the apparatus for supplying a toner thereto. An operator is directed through the steps of toner re-supply from the removal of the used toner cartridge to the insertion of a new toner cartridge while watching instructions which sequentially appear on a display. The present invention allows for the display of instructions which will lead the operator applyin toner through a step-by-step process to ensure that the toner is added correctly, quickly and efficiently.
摘要翻译：一种图像形成装置，具有显影单元，用于通过显影剂或调色剂静电地形成在光电导元件或类似图像载体上的潜像，以产生调色剂图像;以及可移除地安装在用于向其供应调色剂的设备上的盒。操作员被引导通过从观察使用过的调色剂盒的墨粉再次供给到插入新的墨粉盒的步骤，同时观察依次出现在显示器上的指令。本发明允许显示指示，其将引导操作者通过逐步处理来调色剂，以确保调色剂被正确，快速和有效地添加。

8. 发明授权

US4967234A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4967234A
公开(公告)日：1990-10-30
申请号：US268866
申请日：1988-11-08
申请人： Tatsuo Tani , Mutsuo Watanabe , Shigeru Muramatsu
发明人： Tatsuo Tani , Mutsuo Watanabe , Shigeru Muramatsu
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G15/0877 , G03G15/0879
摘要： A copier, printer or similar image forming apparatus operable with a supply such as a developer cartridge being loaded in a body thereof. A door forms a part of a housing portion of the apparatus body and is provided with an opening for loading and unloading a supply and an openable lid for covering and uncovering the opening. Even when the lid is opened, the operation of the apparatus is not interrupted. Simple and safe replacement of a supply is insured and, yet, a supply is prevented from contaminating the apparatus when loaded and unloaded.
摘要翻译：一种复印机，打印机或类似图像形成装置，其可与诸如显影剂盒的供应装置一起装载在其本体中。门形成装置主体的壳体部分的一部分，并且设置有用于装载和卸载供应的开口和用于覆盖和露出开口的可打开盖。即使打开盖子，装置的操作也不会中断。确保更换电源的简单，安全，而且在装载和卸载时，可防止电源污染设备。

9. 发明授权

US08180255B2 Rotation member unit and image forming apparatus 有权
标题翻译：旋转构件单元和图像形成装置
公开(公告)号：US08180255B2
公开(公告)日：2012-05-15
申请号：US12200345
申请日：2008-08-28
申请人： Mutsuo Watanabe
发明人： Mutsuo Watanabe
IPC分类号： G03G15/02
CPC分类号： G03G15/757 , G03G21/1857 , G03G21/1896 , G03G2221/1657
摘要： A rotation member unit detachable from a casing includes a rotation member for rotating when driven, and plural drive introduction members arranged at both ends of the rotation member in a rotation axial direction of the rotation member, respectively. The drive introduction member engages with a drive transmission member rotated by a motor.
摘要翻译：可从壳体拆卸的旋转构件单元包括：用于在被驱动时旋转的旋转构件，以及分别沿旋转构件的旋转轴线方向布置在旋转构件的两端的多个驱动引导构件。驱动引导部件与由马达旋转的驱动传递部件接合。

10. 发明授权

US06833228B2 Toner and an image formation method 失效
公开(公告)号：US06833228B2
公开(公告)日：2004-12-21
申请号：US10614240
申请日：2003-07-08
申请人： Yasushige Nakamura , Seijiro Ishimaru , Mutsuo Watanabe , Yoshimichi Katagiri
发明人： Yasushige Nakamura , Seijiro Ishimaru , Mutsuo Watanabe , Yoshimichi Katagiri
IPC分类号： G03G1520
CPC分类号： G03G9/09716 , G03G9/08 , G03G9/08755 , G03G9/08782 , G03G9/0902 , G03G9/0926 , G03G9/0928 , G03G9/09708 , G03G13/20 , G03G15/201
摘要： A toner has a surface to which a titanium black fine particle adheres, the titanium fine particle having a property of being changed in color from black to white by flash-light.

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