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91. 发明授权

US5949454A Ink jet head, ink jet head cartridge, ink jet recording apparatus and method for making ink jet head 失效
标题翻译：喷墨头，喷墨头盒，喷墨记录装置和制造喷墨头的方法
公开(公告)号：US5949454A
公开(公告)日：1999-09-07
申请号：US508909
申请日：1995-07-28
申请人： Minoru Nozawa , Eiichiro Shimizu
发明人： Minoru Nozawa , Eiichiro Shimizu
IPC分类号： B41J2/14 , B41J2/16 , B41J2/165 , B41J2/135
CPC分类号： B41J2/1637 , B41J2/14016 , B41J2/1433 , B41J2/1606 , B41J2/162 , B41J2/1634 , B41J2/16538 , B41J2002/14379 , B41J2202/03 , B41J2202/11
摘要： An ink jet head for discharging a plurality kinds of inks includes a discharge port surface provided with a plurality of discharge ports for discharging ink, the discharge ports being arranged into different groups for ejecting discharging different kinds of inks. The groups of the discharge ports each for discharging different kind of ink are provided in a line, and the discharge port surface has a central water-repellent area provided with the discharge port groups and a hydrophilic belt is provided adjacent to the central water-repellent area and along an array of the discharge ports. The hydrophilic belt is separately provided for each of the groups of the discharge ports.
摘要翻译：用于排出多种油墨的喷墨头包括设置有用于排出墨的多个排出口的排出口表面，排出口被布置成不同的组以排出不同种类的油墨。排出口的各组用于排出不同种类的墨水，排出口表面具有设置有排出口组的中心防水区域，并且亲水带设置在邻近中心的防水剂区域和排放口阵列。对于排出口的组中的每一个分别提供亲水带。

92. 发明授权

US5900898A Liquid jet head having a contoured and secured filter, liquid jet apparatus using same, and method of immovably securing a filter to a liquid receiving member of a liquid jet head 失效
标题翻译：具有轮廓和固定过滤器的液体喷射头，使用其的液体喷射装置以及将过滤器固定到液体喷射头的液体接收构件的方法
公开(公告)号：US5900898A
公开(公告)日：1999-05-04
申请号：US747748
申请日：1996-11-12
申请人： Eiichiro Shimizu , Tsutomu Abe
发明人： Eiichiro Shimizu , Tsutomu Abe
IPC分类号： B29C65/00 , B29C65/56 , B41J2/175
CPC分类号： B41J2/17563 , B29C65/56 , B29C65/568 , B29C66/534 , B29C66/5346 , B29C66/7487 , B29C66/81423 , B29C66/81425 , B29C66/81427 , B29C66/81431 , B29C66/8322 , B41J2/17523 , B29C66/81415
摘要： A liquid jet head can be detachably fitted into an opening portion of a liquid tank having a liquid absorbing member therein by a liquid receiving member with a liquid path formed therein. The liquid head has a filter, and the peripheral part of the filter is immovably embedded in the foremost end of the liquid receiving member such that the radially outermost end of the filter is not exposed, and the filter is maintained so as to have a dome-shaped contour adapted to come in pressure contact with the liquid absorbing member when the liquid jet head is fitted to the liquid tank by the immovable embedding of the peripheral part of the filter therein. A liquid jet apparatus with a liquid tank has a liquid absorbing member and an opening portion formed thereon, as well as a liquid jet head of this type. A method of immovably securing a filter to a liquid receiving member of a liquid jet head is also described.
摘要翻译：液体喷射头可以通过其中形成有液体通道的液体接收构件可拆卸地装配到具有液体吸收构件的液体容器的开口部分中。液体头具有过滤器，并且过滤器的周边部分不可移动地嵌入在液体接收构件的最前端，使得过滤器的径向最外端不暴露，并且保持过滤器以具有圆顶当液体喷射头通过其中的过滤器的周边部分的不可移动的嵌入而装配到液体罐时，适于与液体吸收构件压力接触。具有液体罐的液体喷射装置具有液体吸收构件和形成在其上的开口部分，以及这种液体喷射头。还描述了将过滤器固定到液体喷射头的液体接收构件的方法。

93. 发明授权

US06742857B2 Liquid container and ink jet recording apparatus employing liquid container 有权
标题翻译：使用液体容器的液体容器和喷墨记录装置
公开(公告)号：US06742857B2
公开(公告)日：2004-06-01
申请号：US10256436
申请日：2002-09-27
申请人： Hiroshi Koshikawa , Eiichiro Shimizu , Nobuyuki Hatasa
发明人： Hiroshi Koshikawa , Eiichiro Shimizu , Nobuyuki Hatasa
IPC分类号： B41J29393
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17546
摘要： A liquid container includes a liquid containing portion having an opening; a liquid supply portion, fixed in the liquid containing portion, for introducing the liquid from the liquid containing portion; an information memory medium accommodating portion, provided in the liquid containing portion, for holding an information memory medium storing information relating to the liquid container, wherein the information memory medium accommodating portion is adapted such that contact surface of the information memory medium held by the information memory medium accommodating portion is opposed to the liquid supply portion and that space is provided between the contact surface and a surface of the liquid containing portion.
摘要翻译：液体容器包括具有开口的液体容纳部分; 液体供应部分，固定在液体容纳部分中，用于从液体容纳部分引入液体; 信息存储介质容纳部，设置在所述液体容纳部中，用于保持存储与所述液体容器有关的信息的信息存储介质，其中所述信息存储介质容纳部适于使得由所述信息保持的所述信息存储介质的接触面存储介质容纳部分与液体供应部分相对，并且在接触表面和液体容纳部分的表面之间设置有空间。

94. 外观设计

USD472919S1 Ink tank for ink jet recording apparatus 失效
公开(公告)号：USD472919S1
公开(公告)日：2003-04-08
申请号：US29157623
申请日：2002-03-25
申请人： Eiichiro Shimizu , Hiroshi Koshikawa , Masanori Takenouchi
设计人： Eiichiro Shimizu , Hiroshi Koshikawa , Masanori Takenouchi

95. 发明授权

US06450620B1 Ink jet recording head and apparatus 失效
标题翻译：喷墨记录头和装置
公开(公告)号：US06450620B1
公开(公告)日：2002-09-17
申请号：US09052499
申请日：1998-04-01
申请人： Eiichiro Shimizu
发明人： Eiichiro Shimizu
IPC分类号： B41J205
CPC分类号： B41J2/14024
摘要： An ink jet recording head includes a top plate having recesses and walls defining a common ink chamber for containing ink supplied to the recesses, and a substrate having an edge. The substrate and top plate are joined and together form ink paths connected to ejection outlets, and the substrate is provided with energy generating means for generating energy to eject ink through the ejection outlets. The relationship m
摘要翻译：喷墨记录头包括具有限定用于容纳供应到凹部的墨的公共墨室的凹部和壁的顶板和具有边缘的基板。基板和顶板连接在一起形成连接到喷射出口的油墨路径，并且基板设置有能量产生装置，用于产生通过喷射出口喷射墨水的能量。满足关系m <1，其中m是基板在能量产生装置对准的方向上的宽度，1是公共墨室在相同方向上的宽度。顶板从基板的边缘突出，顶板具有沿基板的厚度方向延伸的突出部分，突出部分具有切口部分，该基板设置在悬伸部分之间。

96. 发明授权

US06394590B1 Replaceable liquid container 失效
标题翻译：可更换液体容器
公开(公告)号：US06394590B1
公开(公告)日：2002-05-28
申请号：US08612439
申请日：1996-03-07
申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
发明人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
IPC分类号： B41J2175
CPC分类号： B41J2/17523 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17556 , B41J2/17566 , B41J29/46 , B41J2002/17573 , B41J2002/17579
摘要： A liquid container for containing printing liquid for supplying to a recording head for an ink jet recording apparatus, the container includes a first chamber containing a negative pressure producing material and having a printing liquid supply port connectable to a recording head for allowing printing liquid to be supplied to the recording head and an air vent for allowing ambient air to enter the container, and a second chamber which provides a printing liquid reservoir for the first chamber and is substantially closed apart from a communication port communicating with the first chamber to allow the printing liquid to flow into the first chamber and to allow air to be introduced into the second chamber from the first chamber. The second chamber comprises a replaceable printing liquid chamber.
摘要翻译：一种液体容器，用于容纳用于供应到喷墨记录装置的记录头的印刷液体，所述容器包括：第一室，其容纳负压产生材料，并具有连接到记录头的印刷液体供给口，用于允许印刷液体为提供给记录头和用于允许环境空气进入容器的排气口，以及第二室，其为第一室提供印刷液体储存器，并且与与第一室连通的通信口基本上封闭以允许印刷液体流入第一室，并允许空气从第一室引入第二室。第二室包括可更换的印刷液体室。

97. 发明授权

US06332675B1 Ink container, ink and ink jet recording apparatus using ink container 失效
标题翻译：油墨容器，使用油墨容器的油墨和喷墨记录装置
公开(公告)号：US06332675B1
公开(公告)日：2001-12-25
申请号：US09414892
申请日：1999-10-08
申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Fujita , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki , Hiroki Tajima , Toshio Kashino , Takeshi Okazaki
发明人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Fujita , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki , Hiroki Tajima , Toshio Kashino , Takeshi Okazaki
IPC分类号： B41J2175
CPC分类号： B41J2/17556 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17533 , B41J2/17536 , B41J2/17553 , B41J2/17566 , B41J2002/17573 , B41J2002/17579 , C09D11/30
摘要： A liquid container for a liquid jet recording apparatus comprises a first chamber containing negative pressure producing material and having a liquid outlet connectable to a liquid jet head to supply liquid from the container to the liquid jet head and an air vent for allowing ambient air into the container, wherein the liquid outlet is provided in a bottom portion of the first chamber. A second chamber communicates with the first chamber by a communication path and is substantially hermetically sealed. A wall extends upwardly from the communication path of the first chamber. An ambient air introducing path is provided for between the wall and the negative pressure producing material extending from a point partly up the wall toward the communication path for introducing ambient air into the second chamber.
摘要翻译：用于液体喷射记录装置的液体容器包括含有负压产生材料并具有液体出口的第一室，该液体出口可连接到液体喷射头，以将液体从容器供应到液体喷射头;以及排气口，其允许环境空气进入容器，其中所述液体出口设置在所述第一室的底部。第二室通过连通路径与第一室连通，并且基本上气密地密封。壁从第一室的连通路径向上延伸。环境空气引入路径设置在壁和负压产生材料之间，该部分从壁的一部分延伸到连通路径，以将环境空气引入第二室。

98. 发明授权

US06231172B1 Ink container, ink and ink jet recording apparatus using ink container 有权
标题翻译：油墨容器，使用油墨容器的油墨和喷墨记录装置
公开(公告)号：US06231172B1
公开(公告)日：2001-05-15
申请号：US09184032
申请日：1998-11-02
申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
发明人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
IPC分类号： B41J2175
CPC分类号： B41J2/17523 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17556 , B41J2/17566 , B41J29/46 , B41J2002/17573 , B41J2002/17579
摘要： A liquid container for a liquid jet recording apparatus includes a first chamber containing negative pressure producing material and having a liquid outlet. At a lower part of the cartridge and contactable to the liquid jet head, the liquid container supplies liquid from the cartridge to the liquid jet head. An air vent allows ambient air into the cartridge. A second chamber communicates with the first chamber by means of a communication part, except for which the second chamber is substantially hermetically sealed. The second chamber is disposed at the lower part of the cartridge and provides a liquid reservoir for the first chamber. Ambient air is introduced through an air path substantially free of negative pressure producing material, having an inlet in the first chamber separated from the air vent by the negative pressure producing material, and an outlet arranged to be lower than the inlet during use of the cartridge to enable air to be supplied to the second chamber through the negative pressure producing material and the air path as liquid is withdrawn from the liquid outlet.
摘要翻译：用于液体喷射记录装置的液体容器包括含有负压产生材料并具有液体出口的第一室。在墨盒的下部并且可与液体喷射头接触的液体容器将液体从墨盒供应到液体喷射头。一个通风口允许环境空气进入墨盒。第二室通过连通部分与第一室连通，除了第二室之外，第二室基本上气密地密封。第二腔室设置在药筒的下部，并为第一腔室提供液体储存器。环境空气通过基本上不含负压产生材料的空气路径引入，第一室中的入口通过负压产生材料与通气口分离，并且在使用墨盒期间布置成低于入口的出口以便当液体从液体出口排出时，能够通过负压产生材料和空气路径将空气供应到第二室。

99. 发明授权

US6151051A Detachable ink jet unit and ink jet apparatus 失效
标题翻译：可拆卸喷墨装置和喷墨装置
公开(公告)号：US6151051A
公开(公告)日：2000-11-21
申请号：US665351
申请日：1996-06-17
申请人： Masami Ikeda , Naohito Asai , Tsuyoshi Orikasa , Tsutomu Abe , Seiichiro Karita , Eiichiro Shimizu , Masahiko Higuma
发明人： Masami Ikeda , Naohito Asai , Tsuyoshi Orikasa , Tsutomu Abe , Seiichiro Karita , Eiichiro Shimizu , Masahiko Higuma
IPC分类号： B41J2/14 , B41J25/34 , B41J2/175
CPC分类号： B41J25/34 , B41J2/14024 , B41J2002/14362
摘要： An ink jet head for ejecting ink, has an ink ejecting portion having an ink ejecting port formed thereon so as to eject ink through the ink ejecting port, a positioning portion for definitely determining the position of the ink jet head relative to an apparatus using the ink jet head when the ink jet head is fitted to the apparatus, an ink supplying portion adapted to be connected an ink supplying unit while ink is supplied to the ink jet head, and an electric connecting portion adapted to be electrically connected to an electric connecting portion on the apparatus side so as to send and receive signals. The positioning portion, the ink supplying portion and the electric connecting portion are disposed on a different surface from a surface on which the ink ejecting portion is disposed and at least one of the electric portion and the ink supplying portion is disposed on an opposite side surface to a surface on which the positioning portion is disposed.
摘要翻译：一种用于喷墨的喷墨头，具有形成在其上的喷墨口以便通过喷墨口喷射墨水的喷墨部分，用于肯定地确定喷墨头相对于使用该喷墨头的设备的位置的定位部分当喷墨头装配到设备上时，喷墨头，适于连接墨水供应单元的墨水供应部分，同时向喷墨头供应墨水;以及电连接部分，其电连接到电连接以便发送和接收信号。定位部分，供墨部分和电连接部分设置在与设置有喷墨部分的表面不同的表面上，电气部分和供墨部分中的至少一个设置在相对的侧表面上到其上设置有定位部的表面。

100. 发明申请

US20110285797A1 LIQUID CARTRIDGE AND LIQUID JET APPARATUS 有权
标题翻译：液体盒和液体喷射装置
公开(公告)号：US20110285797A1
公开(公告)日：2011-11-24
申请号：US13108712
申请日：2011-05-16
申请人： Hideki Ogura , Yasuo Kotaki , Tatsuo Nanjo , Takatoshi Kitagawa , Keisuke Matsuo , Norihiro Ikebe , Eiichiro Shimizu
发明人： Hideki Ogura , Yasuo Kotaki , Tatsuo Nanjo , Takatoshi Kitagawa , Keisuke Matsuo , Norihiro Ikebe , Eiichiro Shimizu
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： The liquid cartridge includes a housing configured to accommodate the liquid container for storing liquid, a groove portion formed on an outer surface of the housing, a liquid lead-out opening, formed on a bottom surface of the groove portion communicating with the liquid container and configured such that the liquid lead-out path for guiding the liquid inside the liquid container to the outside is connected to or disconnected from the liquid lead-out path, a flow path extending toward the inside of the housing from an end of the groove portion in a liquid dripping direction, and a liquid absorbing member provided at an end opposite to the groove portion of the flow path.
摘要翻译：液体盒包括容纳用于储存液体的液体容器，形成在壳体的外表面上的槽部，形成在与液体容器连通的槽部的底面上的液体引出开口的壳体，被构造为使得用于将液体容器内的液体引导到外部的液体引出路径连接到液体引出路径或与液体引出路径断开，从槽部的端部朝向壳体的内部延伸的流路液体吸收部件，设置在与流路的槽部相反的一端。

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