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公开(公告)号：EP0931650A1
公开(公告)日：1999-07-28
申请号：EP98928518.4
申请日：1998-06-17
发明人： KIMURA, Hitotoshi , TANAKA, Ryoichi , TAKAHASHI, Tomoaki , KITAHARA, Tsuyoshi , OKAZAWA, Nobuaki , OTOKITA, Kenji , USUDA, Hidenori , TAMURA, Noboru , MIYAMOTO, Tsutomu , MOMOSE, Kaoru
CPC分类号： B41J2/14274 , B41J2002/14387 , B41J2002/14491 , B41J2202/08
摘要： An ink jet recording head wherein a semiconductor integrated circuit (20) is fixed to a member that constitutes the head so that heat can be conducted, whereby the heat generated by the integrated circuit (20) is absorbed and dissipated in order to prevent the integrated circuit (20) from causing thermal runaway or from being damaged.
摘要翻译： 一种喷墨记录头，其中半导体集成电路（20）固定到构成头部的构件上，使得可以传导热量，由此集成电路（20）产生的热量被吸收和消散，以防止集成 电路（20）不会导致热失控或损坏。
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公开(公告)号：EP3354465A1
公开(公告)日：2018-08-01
申请号：EP18152286.3
申请日：2018-01-18
IPC分类号： B41J2/175
CPC分类号： B41J2/211 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/19 , B41J2002/17516
摘要： There is provided a liquid container configured to be mounted to a carriage that reciprocates in an X direction. The liquid container comprises an upper wall and a bottom wall; a liquid supply port provided in the bottom wall; a first chamber provided on a +Z direction side that is an upper wall side; a second chamber provided on a -Z direction side that is a bottom wall side; a partition wall configured to part the first chamber from the second chamber; and a connecting hole configured to connect the first chamber with the second chamber. The second chamber is connected with the liquid supply port. The first chamber is connected with the liquid supply port via the connecting hole and the second chamber. The second chamber includes a return flow path that is turned back along the X direction. A liquid contained in the first chamber is flowed from the connecting hole through the return flow path to the liquid supply port.
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公开(公告)号：EP4119350A1
公开(公告)日：2023-01-18
申请号：EP22183822.0
申请日：2017-06-07
发明人： MIZUTANI, Tadahiro , TANAKA, Ryoichi , AKAHANE, Manabu , KOBAYASHI, Makoto , KIMURA, Naomi , OKUMURA, Hideki , KUDO, Shoma , TAKAMOTO, Tetsuya , SAKAI, Hiroaki
摘要： The present invention relates to an ink refill container (63) configured to refill ink to an ink tank (41 to 45) configured to store ink, the ink refill container comprising: a container main body (64) comprising an ink storage chamber (76) configured to store ink to be refilled to the ink tank; an ink outlet-forming portion (66) that is mounted on the container main body, in which an ink outlet (65) that allows the ink to flow out from the ink storage chamber is formed; and a cap (68) including a sealing portion (135), wherein the ink outlet-forming portion includes an attachment surface (134) and in the state that the cap is in contact with the attachment surface, the sealing portion seals the ink outlet.
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公开(公告)号：EP0931650B1
公开(公告)日：2010-04-21
申请号：EP98928518.4
申请日：1998-06-17
发明人： KIMURA, Hitotoshi , TANAKA, Ryoichi , TAKAHASHI, Tomoaki , KITAHARA, Tsuyoshi , OKAZAWA, Noriaki , OTOKITA, Kenji , USUDA, Hidenori , TAMURA, Noboru , MIYAMOTO, Tsutomu , MOMOSE, Kaoru
CPC分类号： B41J2/14274 , B41J2002/14387 , B41J2002/14491 , B41J2202/08
摘要： An ink jet recording head wherein a semiconductor integrated circuit (20) is fixed to a member that constitutes the head so that heat can be conducted, whereby the heat generated by the integrated circuit (20) is absorbed and dissipated in order to prevent the integrated circuit (20) from causing thermal runaway or from being damaged.
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公开(公告)号：EP4414177A1
公开(公告)日：2024-08-14
申请号：EP24166775.7
申请日：2017-06-07
发明人： MIZUTANI, Tadahiro , TANAKA, Ryoichi , AKAHANE, Manabu , KOBAYASHI, Makoto , KIMURA, Naomi , OKUMURA, Hideki , KUDO, Shoma , TAKAMOTO, Tetsuya , SAKAI, Hiroaki
CPC分类号： B41J2/1754 , B41J2/17509 , B41J2/17523 , B41J2/17536 , B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J2/17596 , B41J29/02 , B41J29/13 , B41J2002/1757320130101
摘要： The present invention relates to an ink refill container configured to refill ink to an ink tank of a printer that has an ink inlet provided with a needle in fluid communication with an ink storage chamber of the ink tank and a pair of first fitting portions sandwiching the ink inlet, the ink refill container comprising: a container main body including an ink chamber configured to contain therein ink; an ink outlet-forming portion that is connected to the container main body and that has an ink outlet configured to allow the needle to be inserted into the ink outlet, the ink outlet located on a side opposite to a side of the container main body; and a cap detachably attached to the ink outlet-forming portion so as to cover the ink outlet, wherein the ink outlet-forming portion comprises a pair of second fitting portions that extend in a central axis direction of the ink outlet, the pair of the second fitting portions configured to fit into the pair of the first fitting portions in a region that forms an outer side of the ink outlet in a radial direction centered about the ink outlet, and the cap is configured to cover the ink outlet and the pair of the second fitting portions.
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