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公开(公告)号：US20190225361A1
公开(公告)日：2019-07-25
申请号：US16250898
申请日：2019-01-17
发明人： Kyosuke Nagaoka , Tetsuya Ohashi , Ryoji Inoue , Takashi Fukushima , Hironori Murakami , Takeho Miyashita , Yasuo Kotaki , Hitoshi Takada , Kenichi Kanno
摘要： A blow bottle includes an outer layer and an inner layer, wherein the inner layer has blackness higher than that of the outer layer, and wherein the outer layer has an L* value of 20 or more and 90 or less in an International Commission on Illumination (CIE) L*a*b* color system.
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公开(公告)号：US10029474B2
公开(公告)日：2018-07-24
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
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.
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公开(公告)号：US20160236480A1
公开(公告)日：2016-08-18
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.
摘要翻译： 一种液体排出头，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，并且构造成通过将液体容器安装到管道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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4.发明申请公开(公告)号：US20140176647A1
公开(公告)日：2014-06-26
申请号：US14189958
申请日：2014-02-25
发明人： Takeho Miyashita , Yasuo Kotaki , Koichi Kubo , Hitoshi Takada , Tatsuo Nanjo , Hideki Ogura , Hironori Murakami , Hideo Fukazawa , Eiichi Adachi
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/17509 , B41J2/17556
摘要： A liquid container and an apparatus in which the liquid container is mountable are provided, the liquid container and the apparatus enabling the presence or absence of remaining liquid to be checked without the need for a power source and even after the liquid container is removed. The pressure in a communication path is maintained while ink in a containing section is not supplied to the exterior. Thus, the displacement state of a detection valve which is displaced depending on the pressure in the communication path can be maintained even after removal of an ink tank.
摘要翻译： 提供了液体容器和其中可安装液体容器的装置，液体容器和装置能够检查剩余液体的有无，而不需要电源，甚至在液体容器被移除之后。 保持连通路径中的压力，同时将容纳部分中的墨水未提供给外部。 因此，即使在取出墨水罐之后，也可以保持根据连通路径中的压力而移位的检测阀的位移状态。
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公开(公告)号：US20130222488A1
公开(公告)日：2013-08-29
申请号：US13768651
申请日：2013-02-15
发明人： Takeho Miyashita , Yasuo Kotaki , Koichi Kubo , Hitoshi Takada , Tatsuo Nanjo , Hideki Ogura , Hironori Murakami , Hideo Fukazawa , Eiichi Adachi
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/17509 , B41J2/17556
摘要： A liquid container and an apparatus in which the liquid container is mountable are provided, the liquid container and the apparatus enabling the presence or absence of remaining liquid to be checked without the need for a power source and even after the liquid container is removed. The pressure in a communication path is maintained while ink in a containing section is not supplied to the exterior. Thus, the displacement state of a detection valve which is displaced depending on the pressure in the communication path can be maintained even after removal of an ink tank.
摘要翻译： 提供了液体容器和其中可安装液体容器的装置，液体容器和装置能够检查剩余液体的有无，而不需要电源，甚至在液体容器被移除之后。 保持连通路径中的压力，同时将容纳部分中的墨水未提供给外部。 因此，即使在取出墨水罐之后，也可以保持根据连通路径中的压力而移位的检测阀的位移状态。
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公开(公告)号：US11833834B2
公开(公告)日：2023-12-05
申请号：US18184603
申请日：2023-03-15
发明人： Ryoji Inoue , Yasuo Kotaki , Tetsuya Ohashi , Takashi Fukushima , Hironori Murakami , Takeho Miyashita , Kyosuke Nagaoka , Toshiaki Tokisawa
IPC分类号： B41J2/175
CPC分类号： B41J2/1753
摘要： A member mountable to a mounting portion provided with an ink receiving tube and a plurality of electrical connecting portions, the member includes a first portion including an outwardly facing surface and provided with an inserting portion into which the ink receiving tube is capable of being inserted; a second portion opposite from the first portion; and a third portion connecting the first portion and the second portion with each other and provided with a plurality of pad electrodes electrically connectable with the electrical connecting portions. The member is mountable to the mounting portion by being inserted into the mounting portion in an inserting direction with the first portion at a leading side. The pad electrodes are electrically connectable with the electrical connecting portions by being moved in a direction different from the inserting direction.
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公开(公告)号：US11565530B2
公开(公告)日：2023-01-31
申请号：US17272588
申请日：2019-09-26
发明人： Takashi Fukushima , Tetsuya Ohashi , Yasuo Kotaki , Ryoji Inoue , Koichi Kubo , Naozumi Nabeshima , Hironori Murakami , Takeho Miyashita , Kyosuke Nagaoka , Noriyasu Nagai
IPC分类号： B41J2/175
摘要： An ink cartridge adapter or ink cartridge includes a casing; and a plurality of pad electrodes mounted on the casing so as to be movable in a direction outwardly away from a side surface of the casing.
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公开(公告)号：US20220161565A1
公开(公告)日：2022-05-26
申请号：US17669086
申请日：2022-02-10
发明人： Ryoji Inoue , Yasuo Kotaki , Tetsuya Ohashi , Takashi Fukushima , Hironori Murakami , Takeho Miyashita , Kyosuke Nagaoka , Toshiaki Tokisawa
IPC分类号： B41J2/175
摘要： A member mountable to a mounting portion provided with an ink receiving tube and a plurality of electrical connecting portions, the member includes a first portion including an outwardly facing surface and provided with an inserting portion into which the ink receiving tube is capable of being inserted; a second portion opposite from the first portion; and a third portion connecting the first portion and the second portion with each other and provided with a plurality of pad electrodes electrically connectable with the electrical connecting portions. The member is mountable to the mounting portion by being inserted into the mounting portion in an inserting direction with the first portion at a leading side. The pad electrodes are electrically connectable with the electrical connecting portions by being moved in a direction different from the inserting direction.
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公开(公告)号：USD899513S1
公开(公告)日：2020-10-20
申请号：US35507171
申请日：2018-09-28
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公开(公告)号：USD896883S1
公开(公告)日：2020-09-22
申请号：US35506485
申请日：2018-09-28
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