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公开(公告)号：USD816158S1
公开(公告)日：2018-04-24
申请号：US35501785
申请日：2016-04-25
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公开(公告)号：US09352576B2
公开(公告)日：2016-05-31
申请号：US14716205
申请日：2015-05-19
发明人： Ryoji Inoue , Yasuo Kotaki , Tetsuya Ohashi , Hitoshi Takada , Takashi Fukushima , Hironori Murakami , Norihiro Ikebe , Hironori Fukuchi , Kyosuke Toda , Hiroki Hayashi , Takatoshi Kitagawa
IPC分类号： B41J2/175 , B41J29/393
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/1753 , B41J2/17553 , B41J2002/17579
摘要： A liquid discharge head includes a liquid storage chamber capable of holding a liquid, a liquid communication pipe communicating with the liquid storage chamber and being configured to supply the liquid from a liquid tank to the liquid storage chamber by installing the liquid tank to the pipe to communicate with the liquid tank, a discharge port communicating with the liquid storage chamber to discharge the liquid, an electrode pair each having an outside end portion located outside the liquid storage chamber and detecting a liquid level of the liquid storage chamber, and an electric contact portion connected to the outside end portion of each of the electrode pair. The electric contact portion is located above the liquid communication pipe with a discharge port surface on which the discharge port opens taking a position facing perpendicularly downward.
摘要翻译： 液体排出头包括能够保持液体的液体储存室，与液体储存室连通的液体连通管，并且通过将液体罐安装到管道上而将液体从液体罐供应到液体储存室 与液罐连通，与液体储存室连通以排出液体的排出口，每个具有位于储液室外部的外端部分并检测液体储存室的液面的电极对，以及电接触 连接到每个电极对的外端部的部分。 电接触部分位于具有排出口表面的液体连通管的上方，排出口朝向垂直向下的位置打开。
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公开(公告)号：US20140184708A1
公开(公告)日：2014-07-03
申请号：US14023082
申请日：2013-09-10
发明人： Hiroki Hayashi , Tetsuya Ohashi , Ryoji Inoue , Hironori Murakami , Takashi Fukushima , Norihiro Ikebe , Yasuo Kotaki , Koki Yaegashi
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A ink tank includes a casing having a partition wall configured to divide from each other an absorber storage chamber for storing an absorber capable of retaining ink and an ink storage chamber for storing ink to be supplied to the absorber storage chamber, and an ink supply port provided at the bottom surface of the absorber storage chamber and configured to supply the ink in the absorber storage chamber to an outside, wherein the sectional configuration when the absorber storage chamber is cut by a plane parallel to the partition wall and passing through the ink supply port is substantially T-shaped.
摘要翻译： 墨水盒包括具有分隔壁的壳体，所述隔壁被构造成彼此分开用于存储能够保持墨水的吸收体的吸收器存储室和用于存储要供应到吸收器存储室的墨水的墨水储存室，以及供墨口 设置在吸收器储存室的底表面，并且被配置为将吸收剂储存室中的墨水供应到外部，其中当吸收剂储存室被平行于分隔壁的平面切割并通过墨水供应部分时的截面构造 端口基本上是T形的。
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公开(公告)号：US20130201261A1
公开(公告)日：2013-08-08
申请号：US13754590
申请日：2013-01-30
发明人： Ryoji Inoue , Haruo Uchida , Yasuo Kotaki , Tetsuya Ohashi , Hiroki Hayashi , Masashi Ogawa , Takashi Fukushima , Hironori Murakami , Koki Yaegashi , Norihiro Ikebe , Takayuki Aizawa
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17566 , B41J2002/17573
摘要： An ink tank includes a light-emitting portion and a light-guiding portion for guiding light emitted from the light-emitting portion, wherein the light-guiding portion includes an output portion configured to output the guided light to project individual information about the ink tank and a display portion formed on a side surface different from the output portion and configured to display information about a status of the ink tank by outputting the guided light.
摘要翻译： 墨盒包括发光部分和用于引导从发光部分发射的光的光引导部分，其中导光部分包括输出部分，输出部分被配置为输出引导光以投影关于墨盒的个人信息 以及显示部，其形成在与所述输出部不同的侧面上，并且被配置为通过输出所述导光来显示关于所述墨盒的状态的信息。
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公开(公告)号：US11623453B2
公开(公告)日：2023-04-11
申请号：US17516496
申请日：2021-11-01
发明人： Ryo Shimamura , Akira Shiba , Kazuya Yoshii , Norihiro Ikebe , Takeho Miyashita , Tomoki Yamamuro , Atsushi Arai , Masatoshi Ohira , Tatsuaki Orihara , Hirofumi Okuhara , Kazumasa Matsushita , Misato Furuya
摘要： To provide a liquid storage container equipped with a plug member that can prevent leakage of a liquid from the liquid storage container and can be opened without causing scatter of the liquid, and a liquid ejection apparatus equipped with the liquid storage container. For the purpose, at least one of a connection part of the convex part with the cover part and an apical part of the convex part most apart from the connection part is provided offset from the centroid of the cover part, seen from a direction orthogonal to an opening surface of a supply port in a state that the plug member is mounted on a supply port of the liquid storage container.
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公开(公告)号：US10427412B2
公开(公告)日：2019-10-01
申请号：US15590762
申请日：2017-05-09
发明人： Kyoshiro Okude , Masateru Komori , Masato Koshimizu , Tsuyoshi Saeki , Yukimichi Kimura , Masahiro Kawanishi , Masaaki Matsuura , Katsuyuki Yokoi , Akira Shiba , Ryo Shimamura , Kazuya Yoshii , Norihiro Ikebe , Takeho Miyashita , Tomoki Yamamuro , Atsushi Arai , Masatoshi Ohira , Tatsuaki Orihara , Hirofumi Okuhara , Kazumasa Matsushita , Misato Furuya
摘要： An object is to provide a liquid ejecting apparatus that enables a liquid storage container to be properly and easily refilled with a liquid from a liquid refilling container without causing color mixture in the liquid storage container. The liquid ejecting apparatus includes liquid storage containers each configured to feed the liquid to a liquid ejecting portion and liquid refilling containers each configured to refill the liquid storage container with the liquid. A first fitting unit is provided around a liquid injection port in each of the liquid storage containers. A second fitting unit is provided around a liquid pour-out port in each of the liquid refilling containers. The second fitting unit is fitted to the first fitting unit to enable the liquid to be delivered from the liquid pour-out port to the liquid injection port.
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公开(公告)号：US10399346B2
公开(公告)日：2019-09-03
申请号：US15603131
申请日：2017-05-23
发明人： Atsushi Arai , Tomoki Yamamuro , Tatsuaki Orihara , Takeho Miyashita , Kazuya Yoshii , Norihiro Ikebe , Akira Shiba , Ryo Shimamura , Masatoshi Ohira , Hirofumi Okuhara , Kazumasa Matsushita , Misato Furuya
摘要： A liquid container unit includes: a liquid container including: a plurality of liquid storage portions; and a plurality of injection ports which are provided to the respective plurality of liquid storage portions, and are configured to enable injection of liquid into the plurality of liquid storage portions; and an injection port cover which is provided to the liquid container so as to be rotatable and is configured to cover the plurality of injection ports so as to be openable and closable, the injection port cover including a plurality of stopper members configured to close the plurality of injection ports when the injection port cover is closed.
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公开(公告)号：US09914305B2
公开(公告)日：2018-03-13
申请号：US15479816
申请日：2017-04-05
发明人： Tatsuaki Orihara , Ryo Shimamura , Akira Shiba , Kazuya Yoshii , Norihiro Ikebe , Takeho Miyashita , Tomoki Yamamuro , Atsushi Arai , Masatoshi Ohira , Hirofumi Okuhara , Kazumasa Matsushita , Misato Furuya
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17503 , B41J2/17553
摘要： A liquid storage container unit according to the present invention includes: a liquid storage container provided with an opening; a plug which is attachable to and detachable from the opening and provided with a front edge to be inserted in the opening; and a support member which connects the plug and a member other than the plug and supports the plug, wherein the support member is molded into a shape with a curved portion and the front edge of the plug comes closer to the inner side surface of the curved portion of the support member in a state in which the plug is removed from the opening than in a state in which the plug is attached to the opening.
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公开(公告)号：US09636919B2
公开(公告)日：2017-05-02
申请号：US15141001
申请日：2016-04-28
发明人： Ryoji Inoue , Yasuo Kotaki , Tetsuya Ohashi , Hitoshi Takada , Takashi Fukushima , Hironori Murakami , Norihiro Ikebe , Hironori Fukuchi , Kyosuke Toda , Hiroki Hayashi , Takatoshi Kitagawa
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/1753 , B41J2/17553 , B41J2002/17579
摘要： A liquid discharge head including a liquid storage chamber capable of holding a liquid, a liquid communication pipe communicating with the liquid storage chamber and being configured to supply the liquid from a liquid tank to the liquid storage chamber by installing the liquid tank to the pipe to communicate with the liquid tank, a discharge port communicating with the liquid storage chamber to discharge the liquid, an electrode pair each having an outside end portion located outside the liquid storage chamber and detecting a liquid level of the liquid storage chamber, and an electric contact portion connected to the outside end portion of each of the electrode pair. The electric contact portion is located above the liquid communication pipe with a discharge port surface on which the discharge port opens taking a position facing perpendicularly downward.
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10.发明申请LIQUID STORAGE UNIT, LIQUID DISCHARGE APPARATUS USING THE SAME, AND METHOD OF REMOVING BUBBLES FROM LIQUID STORAGE UNIT 审中-公开液体储存单元，使用其的液体排出装置以及从液体储存单元中去除泡沫的方法公开(公告)号：US20150343793A1
公开(公告)日：2015-12-03
申请号：US14715234
申请日：2015-05-18
发明人： Hitoshi Takada , Yasuo Kotaki , Tetsuya Ohashi , Ryoji Inoue , Takatoshi Kitagawa , Hironori Murakami , Takeho Miyashita , Hiroki Hayashi , Hironori Fukuchi , Norihiro Ikebe , Takashi Fukushima
CPC分类号： B41J2/19 , B01D19/0073 , B41J2/17509 , B41J2/17513 , B41J2/17556
摘要： A liquid storage unit including a first liquid storage chamber having a constant volume and being capable of holding liquid supplied from a liquid tank; a second liquid storage chamber communicating with the first liquid storage chamber; a pressure control chamber configured to change a pressure of the pressure control chamber through actuation of a pressure control unit; and an elastic member being configured to tightly partition the second liquid storage chamber and the pressure control chamber from each other and being deformable so as to increase and decrease a volume of the second liquid storage chamber in accordance with the pressure of the pressure control chamber. The elastic member is capable of removing bubbles in the first liquid storage chamber by increasing and decreasing the volume of the second liquid storage chamber through the deformation.
摘要翻译： 一种液体存储单元，包括具有恒定体积并且能够保持从液体罐供应的液体的第一液体储存室; 与第一液体储存室连通的第二液体储存室; 压力控制室，被配置为通过压力控制单元的致动来改变压力控制室的压力; 并且弹性构件被构造成将第二液体储存室和压力控制室彼此紧密地分隔开并且可变形，以便根据压力控制室的压力来增大和减小第二液体储存室的体积。 弹性部件能够通过变形来增加和减少第二液体储存室的体积，从而去除第一液体储存室中的气泡。
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