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1. 发明授权

US6050681A Ink cartridge and ink supplying apparatus 失效
标题翻译：墨盒和墨水供应装置
公开(公告)号：US6050681A
公开(公告)日：2000-04-18
申请号：US6406
申请日：1998-01-13
申请人： Takeshi Yamashita , Hitoshi Kato , Tomoko Yamamoto
发明人： Takeshi Yamashita , Hitoshi Kato , Tomoko Yamamoto
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17513
摘要： In an ink cartridge, a holding section, containing a holding member for holding ink, is provided in the cartridge body; a supply port, for supplying the ink held in the holding member to the outside, and a cover member, for opening and closing the supply port, are provided in the holding section; and the cover member is urged by the holding member to close the supply port. Further, in an ink supplying apparatus, a guide pipe is provided in its apparatus body, and the guide pipe is inserted into the supply port to press the cover member into the holding section to open the supply port.
摘要翻译：在墨盒中，在盒体中设置有容纳用于保持墨水的保持部件的保持部，用于将保持在保持构件中的墨水供给到外部的供给口和用于打开和关闭供给口的盖构件设置在保持部中; 并且盖构件被保持构件推压以关闭供给口。此外，在供墨装置中，在其设备主体中设置有引导管，并且将引导管插入供给口，将盖部件按压到保持部中以打开供给口。

2. 发明授权

US06176572B1 Ink jet recorder 失效
标题翻译：喷墨记录仪
公开(公告)号：US06176572B1
公开(公告)日：2001-01-23
申请号：US08874918
申请日：1997-06-13
申请人： Hitoshi Kato , Takeshi Yamashita , Tomoko Yamamoto
发明人： Hitoshi Kato , Takeshi Yamashita , Tomoko Yamamoto
IPC分类号： B41J2175
CPC分类号： B41J2/17523 , B41J2/17513
摘要： An ink jet recorder according to the present invention comprises an ink cartridge having an ink supply port for supplying ink to a recording head and an ink holding member composed of a porous member for holding the ink, the ink holding member being so provided inside the ink cartridge as to cover the ink supply port, and a recording head communicating with the ink supply port of the ink cartridge and having a plurality of nozzle holes provided therein, wherein the following conditions are satisfied, letting S0 (mm2) be the cross-sectional area of an opening in the ink supply port, S1 (mm2) be the total sum of the cross-sectional areas of openings in the plurality of nozzle holes, and S2 (mm2) be the average of the cross-sectional areas of holes in the ink holding member: (1/S2)×(1/35)>S0≧S1×5
摘要翻译：根据本发明的喷墨记录器包括具有用于向记录头供墨的供墨口的墨盒和由用于保持墨的多孔构件构成的墨保持构件，墨保持构件设置在墨内墨盒用于覆盖供墨口，以及与墨盒的供墨口连通并具有设置在其中的多个喷嘴孔的记录头，其中满足以下条件，使S0（mm2）为横截面供墨口中的开口面积S1（mm2）是多个喷嘴孔中的开口的横截面积的总和，S2（mm2）是孔的横截面积的平均值油墨保持构件：

3. 发明授权

US6010212A Ink cartridge 失效
标题翻译：墨盒
公开(公告)号：US6010212A
公开(公告)日：2000-01-04
申请号：US874923
申请日：1997-06-13
申请人： Takeshi Yamashita , Tomoko Yamamoto , Hitoshi Kato
发明人： Takeshi Yamashita , Tomoko Yamamoto , Hitoshi Kato
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： An ink cartridge for supplying ink to a recording head in the present invention is provided with an ink containing section containing the ink, an ink supply port for supplying the ink to the recording head, a vent hole for introducing air into the ink cartridge, a first holding member containing section containing an ink holding member for holding the ink between the ink containing section and the ink supply port, and a second holding member containing section containing the ink holding member for holding the ink between the ink containing section and the vent hole, the first holding member containing section and the second holding member containing section not communicating with each other.
摘要翻译：在本发明中用于向记录头供墨的墨盒设置有容纳墨水的墨水容纳部分，用于将墨水供应到记录头的供墨口，用于将空气引入墨盒的通气孔，第一保持构件容纳部分，其包含用于将墨水保持在墨水容纳部分和墨水供应口之间的墨水保持部件;以及第二保持部件容纳部分，其包含用于将墨水保持在墨水容纳部分和通气孔之间的墨水保持部件第一保持构件容纳部和第二保持构件容纳部彼此不连通。

4. 发明授权

US6116725A Ink cartridge used in inkjet printer 失效
标题翻译：喷墨打印机中使用的墨盒
公开(公告)号：US6116725A
公开(公告)日：2000-09-12
申请号：US056270
申请日：1998-04-07
申请人： Hitoshi Kato , Takeshi Yamashita
发明人： Hitoshi Kato , Takeshi Yamashita
IPC分类号： B41J2/175
CPC分类号： B41J2/17523
摘要： An ink cartridge has an ink holding chamber, an ink holding member that is placed inside the ink holding chamber and that holds ink, an ink supply outlet that connects the ink holding chamber and the outside; and a protruding member that is placed on the wall of the ink holding chamber in which the ink supply outlet is formed and that protrudes into the ink holding chamber. In the ink cartridge, the protruding member that protrudes into the cartridge presses onto the ink holding member from the area around the ink supply outlet. Consequently, the ink holding member becomes compressed by means of the protruding member, so that the ink held in the ink holding member flows out easily from the ink holding member. Further, in the ink cartridge, it is preferred that the protruding member be located such that it surrounds the supply outlet and that an ink pathway where the protruding member does not exist be created in at least part of the area around the ink supply outlet. This construction permits the ink to be sent smoothly to the ink supply outlet via the ink pathway. When the ink is sent smoothly to the ink supply outlet in this way, even shortly after the ink is supplied to the ink holding member or when a large amount of ink is supplied to the print head via the ink supply outlet for the purpose of continuous printing or purging, a sufficient amount of ink is stably led to the print head via the ink supply outlet.
摘要翻译：墨盒具有墨水容纳室，墨水保持部件，其放置在墨水容纳室的内部并保持墨水;连接墨水容纳室和外部的墨水供给口; 以及突出构件，其设置在形成有供墨口的墨水容纳室的壁上并突出到墨水容纳室中。在墨盒中，突出到墨盒中的突出构件从供墨口周围的区域压入墨水保持构件。因此，油墨保持构件通过突出构件被压缩，使得保持在油墨保持构件中的油墨容易地从油墨保持构件流出。此外，在墨盒中，优选地，突出构件被定位成使得其围绕供应出口并且在墨供应出口周围的至少一部分区域中产生不存在突出构件的墨通道。这种结构允许油墨通过油墨通道顺利地送到油墨供应出口。当油墨以这种方式平稳地送到油墨供给口时，即使在油墨供应到油墨保持部件之后不久，或者当为了连续的目的而经由供墨口供给大量的油墨到打印头时打印或清洗，足够量的墨通过供墨口稳定地导向打印头。

5. 发明授权

US06224004B1 Mill provided with partition within milling chamber 有权
标题翻译：磨机在铣削腔内设有隔板
公开(公告)号：US06224004B1
公开(公告)日：2001-05-01
申请号：US09339882
申请日：1999-06-25
申请人： Hitoshi Kato , Takeshi Yamashita , Toshihito Shimoda , Hideyuki Yoshida
发明人： Hitoshi Kato , Takeshi Yamashita , Toshihito Shimoda , Hideyuki Yoshida
IPC分类号： B02C1906
CPC分类号： B02C19/066 , B02C19/065 , B02C23/16
摘要： A mill offers superior milling efficiency by being provided with a partition to divide a milling chamber into a first guide path and a second guide path. Particles of a milling material that have been ground at a milling area in the milling chamber are guided into a particle classifier through the first guide path, and the ground particles of the milling material that were classified by the particle classifier as requiring further milling are guided back into the milling area through the second guide path.
摘要翻译：研磨机通过设置有将研磨室分成第一引导路径和第二引导路径的隔板来提供优异的铣削效率。已经在研磨室中的研磨区域研磨的研磨材料的颗粒通过第一引导路径被引导到颗粒分级器中，并且通过颗粒分级器被分类为需要进一步研磨的研磨材料的研磨颗粒被引导通过第二引导路径回到铣削区域。

6. 发明授权

US09776145B2 Liquid mixing method and device 有权
公开(公告)号：US09776145B2
公开(公告)日：2017-10-03
申请号：US14125417
申请日：2012-06-07
申请人： Daisuke Nishikawa , Takeshi Yamashita , Makoto Nishimura , Koji Noishiki
发明人： Daisuke Nishikawa , Takeshi Yamashita , Makoto Nishimura , Koji Noishiki
IPC分类号： B01F3/08 , B01F13/00 , B01J19/00 , B81B1/00 , B01F5/06
CPC分类号： B01F3/0876 , B01F5/0647 , B01F13/0071 , B01J19/0093 , B01J2219/00783 , B01J2219/00889 , B01J2219/00898 , B01J2219/00903 , B81B1/00
摘要： Provided is a method of mixing first and second liquids having mutual solubility inside a mixing flow channel formed by a micro flow channel. This method includes: causing the first and second liquids to be joined to each other inside the mixing flow channel; and forming a slug flow, in which mixing subject cells (60) formed by the joined liquid and insoluble fluid cells (63) formed by an insoluble fluid are alternately arranged, inside a flow channel at the downstream side of an insoluble fluid supply position in a manner such that the insoluble fluid having insolubility with respect to both mixing subject liquids is supplied to the joined liquid flowing through the flow channel in a direction intersecting the flow channel so that the joined liquid is divided with a gap therebetween, thereby mixing the first mixing subject liquid and the second mixing subject liquid contained in each mixing subject cell inside the downstream flow channel.

7. 发明授权

US09360824B2 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US09360824B2
公开(公告)日：2016-06-07
申请号：US14791658
申请日：2015-07-06
申请人： Tomohiro Fukao , Tsuyoshi Nozaki , Yoshihiro Mikuriya , Yoshimichi Ishikawa , Atsushi Yamamoto , Kazuoki Fuwa , Tomoharu Miki , Naoki Nakatake , Takeshi Yamashita , Tetsushi Sakuma
发明人： Tomohiro Fukao , Tsuyoshi Nozaki , Yoshihiro Mikuriya , Yoshimichi Ishikawa , Atsushi Yamamoto , Kazuoki Fuwa , Tomoharu Miki , Naoki Nakatake , Takeshi Yamashita , Tetsushi Sakuma
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G21/0017 , G03G2215/0132
摘要： An image forming apparatus is provided which includes an image bearer, a charger, an irradiator, a developing device to develop an electrostatic latent image on the image bearer with a toner to form a toner image, a transfer device to transfer the toner image onto a transfer medium, and a cleaner to remove toner particles remaining on the image bearer without being transferred. The toner includes a mother particle including a binder resin and a colorant and one or more external additives. At least one of the external additives includes primary particles having a number average particle diameter in the range of 0.05 to 0.30 μm. The cleaner includes an elastic body blade having a contact part with the image bearer. The contact part has a surface elastic modulus in the range of 15 to 25 N/mm2 and a surface friction coefficient in the range of 0.5 to 0.7.
摘要翻译：提供一种图像形成装置，其包括图像载体，充电器，照射器，显影装置，用调色剂显影图像载体上的静电潜像以形成调色剂图像;转印装置，用于将调色剂图像转印到转印介质和清洁剂以除去残留在图像载体上的调色剂颗粒而不被转印。调色剂包括包含粘合剂树脂和着色剂的母体颗粒和一种或多种外部添加剂。外部添加剂中的至少一种包括数均粒径为0.05〜0.30μm的一次粒子。清洁器包括具有与图像承载体的接触部分的弹性体刀片。接触部的表面弹性模量为15〜25N / mm 2，表面摩擦系数为0.5〜0.7。

8. 发明授权

US09025994B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09025994B2
公开(公告)日：2015-05-05
申请号：US14086483
申请日：2013-11-21
申请人： Takeshi Yamashita , Yoshie Iwakura , Yasuhiro Fujiwara
发明人： Takeshi Yamashita , Yoshie Iwakura , Yasuhiro Fujiwara
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/0189 , G03G15/1605 , G03G15/168
摘要： An image forming apparatus includes an image bearing member to bear a latent image on a surface thereof, a developing device to develop the latent image with toner, an intermediate transfer member, a secondary transfer member, a cleaning device, and a main body. The cleaning device cleans the secondary transfer member for a predetermined time period T1 during a startup operation after printing is completed normally before subsequent printing. The main body houses the image bearing member, the developing device, the intermediate transfer member, the secondary transfer member, and the cleaning device. At least one of the image bearing member and the developing device constitutes a process cartridge detachably attachable relative to the main body, and in a case in which the process cartridge is installed in the main body, the cleaning device cleans the secondary transfer member for a time period T2 extended from the predetermined time period T1.
摘要翻译：图像形成装置包括在其表面上承载潜像的图像承载部件，用调色剂显影潜像的显影装置，中间转印部件，二次转印部件，清洁装置和主体。清洁装置在打印完成后的正常时间期间的启动操作期间清洁二次转印部件一段预定的时间段T1。主体容纳图像承载部件，显影装置，中间转印部件，二次转印部件和清洁装置。图像承载部件和显影装置中的至少一个构成相对于主体可拆卸地安装的处理盒，并且在处理盒安装在主体中的情况下，清洁装置清洁二次转印部件时间段T2从预定时间段T1延伸。

9. 发明授权

US08986546B2 Flow channel structure, and mixing method, extraction method, and reaction method for fluids 有权
标题翻译：流道结构，混合方法，萃取方法和流体反应方法
公开(公告)号：US08986546B2
公开(公告)日：2015-03-24
申请号：US13363635
申请日：2012-02-01
申请人： Koji Noishiki , Makoto Nishimura , Takeshi Yamashita , Daisuke Nishikawa
发明人： Koji Noishiki , Makoto Nishimura , Takeshi Yamashita , Daisuke Nishikawa
IPC分类号： B01D11/04 , B01F1/00 , B01F5/00 , B01F13/00 , B01J19/24 , B01F5/04 , B01D11/02 , B01F5/06 , B01F13/10 , B01J19/00 , B01F15/02
CPC分类号： B01F5/0478 , B01D11/028 , B01F5/0647 , B01F13/0059 , B01F13/1022 , B01F15/0222 , B01J19/0093 , B01J2219/00783 , B01J2219/00873 , B01J2219/00889 , B01J2219/00894 , Y10T137/2224
摘要： To promote mixture of fluids on a plurality of stages, flow channels include a plurality of merging portions which penetrate from a top surface to a back surface of a substrate. An end of each of the sub channels is disposed so as to overlap the main channel at each of positions separated along the direction in which the main channel extends, and each of the merging portions communicates the main channels and the ends of the sub channels with each other, thereby changing a flow direction of the second fluid flowing through the sub channels to the thickness direction of the substrate, and merges the second fluid with the first fluid flowing through the main channels.
摘要翻译：为了促进多个阶段上的流体混合，流动通道包括从基板的顶表面到后表面穿透的多个合并部分。每个子通道的一端设置成在沿着主通道延伸的方向分离的每个位置处与主通道重叠，并且每个合流部分将主通道和子通道的端部与从而将流过子通道的第二流体的流动方向改变为基板的厚度方向，并且使第二流体与流过主流路的第一流体合流。

10. 发明授权

US08805222B2 Image developing device, process cartridge including image developing device, and image forming device including image developing device 有权
标题翻译：图像显影装置，包括图像显影装置的处理盒，以及包括图像显影装置的图像形成装置
公开(公告)号：US08805222B2
公开(公告)日：2014-08-12
申请号：US13697020
申请日：2012-03-05
申请人： Naoki Nakatake , Tomohiro Kubota , Shoh Tsuritani , Yuji Nagatomo , Yasuhide Matsuno , Hiroaki Katoh , Tomoya Adachi , Rumi Miyazaki , Takafumi Miyazaki , Takeshi Yamashita , Kyoko Abe , Yasuhiro Fujiwara , Takahiro Sanada
发明人： Naoki Nakatake , Tomohiro Kubota , Shoh Tsuritani , Yuji Nagatomo , Yasuhide Matsuno , Hiroaki Katoh , Tomoya Adachi , Rumi Miyazaki , Takafumi Miyazaki , Takeshi Yamashita , Kyoko Abe , Yasuhiro Fujiwara , Takahiro Sanada
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0862 , G03G2215/0132
摘要： An image developing device includes a developer supporting body; a first conveyance path in which a first conveyance member is arranged; a second conveyance path in which a second conveyance member is arranged; and a partition member that partitions the first conveyance path and the second conveyance path and that has a first communication port and a second communication port. The first communication path and the second communication path communicates with each other through the first communication port and the second communication port. The image developing device includes a developer amount detection unit that includes an optical detection unit arranged in the second conveyance path and that optically detects an amount of the developer in the image forming device. The developer is caused to accumulate in the vicinity of the developer amount detection unit.
摘要翻译：图像显影装置包括显影剂支撑体; 布置有第一输送构件的第一输送路径; 布置第二输送构件的第二输送路径; 以及分隔构件，其分隔第一输送路径和第二输送路径，并且具有第一通信端口和第二通信端口。第一通信路径和第二通信路径通过第一通信端口和第二通信端口彼此通信。图像显影装置包括显影剂量检测单元，其包括布置在第二输送路径中并且光学地检测图像形成装置中的显影剂的量的光学检测单元。使显影剂积存在显影剂量检测单元附近。

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