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公开(公告)号：US11161229B2
公开(公告)日：2021-11-02
申请号：US16286959
申请日：2019-02-27
Applicant: YODOGAWA HU-TECH CO., LTD. , CKD CORPORATION
Inventor： Akihiro Yamamoto , Naoyuki Oba , Katsumi Ogawa , Hiroki Iwata
IPC: B25B5/00 , B25B27/10 , F16L23/036 , B25B5/04 , B25B5/16 , B29C65/78 , B25B5/12 , B25B27/16 , B25B5/08
Abstract: The present invention provides a clamping jig for tube connection with which it is possible to clamp tubes even in a small and narrow space. A clamping jig for tube connection 10 according to the present invention is a clamping jig for tube connection that clamps joint-equipped tubes 60, each tube including a protruding collar portion 63 at a position rearward of its leading end. The clamping jig for tube connection includes: a first member 20 that includes a first clamping portion 21 that is provided at a leading end thereof and to which one of the tubes is fitted, and a first gripping portion 23 formed at a base end thereof, a second member 30 that includes a second clamping portion 31 that is provided at a leading end thereof and to which the other tube is fitted, and a base end thereof being pivotally supported at the base end of the first member by a pivoting portion 27; a support rod 25 that extends from the first member through the second member; and a lever member 40 in which a leading end thereof is pivotally supported by a support portion 26 provided in the support rod, and a lever gripping portion 41 is formed at a base end thereof, the lever member 40 enabling swinging of the lever gripping portion in a direction of the base end of the second member, and the lever member 40 including a pressing portion 42 that presses the second member on the base end side relative to the support portion.
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公开(公告)号：US20150140415A1
公开(公告)日：2015-05-21
申请号：US14409204
申请日：2013-06-19
Inventor： Takashi Harayama , Kazuyuki Kusama , Katsumi Ogawa , Isao Awai , Hiroyuki Torii
IPC: H01M2/08
Abstract: A battery sealing member: has a power generating element, a case body member, a case lid member, and an electrode terminal member having an insert-through part inserted in a through-hole provided in the case lid member. The electrode terminal member is electrically connected to the power generating element. The battery sealing member is made of a synthetic resin and has a sealing part held between the electrode terminal member and the inner surface of the case lid member. The crystallinity of the sealing part of the sealing member is higher than the crystallinity of a portion other than the seal section.
Abstract translation: 电池密封构件具有发电元件，壳体构件，壳体盖构件和具有插入到设置在壳体盖构件中的通孔中的插入部的电极端子构件。 电极端子构件电连接到发电元件。 电池密封构件由合成树脂制成，并且具有保持在电极端子构件和壳体盖构件的内表面之间的密封部。 密封部件的密封部分的结晶度高于密封部分以外的部分的结晶度。
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公开(公告)号：US20190233244A1
公开(公告)日：2019-08-01
申请号：US16331104
申请日：2017-07-14
Inventor： Kazuo KITADA , Hirofumi SAIGOU , Satoru TAKEDA , Tomokazu YURA , Takehiko KATADA , Katsumi EGUCHI
IPC: B65H37/04 , B65H41/00 , G09F9/30 , G02F1/1335 , B32B38/18
CPC classification number: B65H37/04 , B32B38/1816 , B65H41/00 , G02F1/13 , G02F1/1335 , G02F1/133514 , G09F9/00 , G09F9/30
Abstract: A continuous manufacturing apparatus for an optical display unit which allows for laminating a sheet of optical functional film with a panel member, even when length of each of their long sides is wide, without lowering lamination accuracy and/or increasing generation of bubbles by lamination. In a RTP system using laminating rollers having sufficient length not being bent by their own weight, when using a sheet of optical functional film which each of long sides is longer than the length of the laminating rollers, each of the sheets of optical functional film is conveyed on a band of carrier film in a continuously aligned state such that each of short sides extend in a direction crossing a conveying direction, and peeled from the band of carrier film at a laminating part to be laminated with one of opposite surfaces of the panel member.
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公开(公告)号：US10094497B2
公开(公告)日：2018-10-09
申请号：US15370199
申请日：2016-12-06
Applicant: Yodogawa Hu-Tech Co., Ltd. , CKD Corporation
Inventor： Katsumi Ogawa , Yujiro Deguchi , Masayoshi Kaneko , Ryuma Kumo , Hideyuki Takeda
IPC: F16L23/024 , F16L23/028 , F16L47/14 , F16L23/036 , F16L23/18 , B29L31/24 , B29C45/14
Abstract: The present invention relates to a tube with coupling according to which liquid leakage and the like can be suppressed as much as possible when couplings are connected. A tube with coupling (10) according to the present invention is a tube with coupling (10) obtained by forming a coupling (30) on a leading end portion (22) of a tube (20) through injection molding, and the leading end portion (22) of the tube (20) is arranged at a position set back from a leading end portion (32) of the coupling (30), at least a portion of the leading end portion (22) of the tube (20) being covered by the coupling (30). It is desirable that a flange (36) is provided so as to protrude outward at a position set back from the leading end portion (32) of the coupling (30) and the leading end portion (22) of the tube (20) is arranged at a position set further back from the flange (36).
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公开(公告)号：US20170167648A1
公开(公告)日：2017-06-15
申请号：US15370199
申请日：2016-12-06
Applicant: Yodogawa Hu-Tech Co., Ltd. , CKD Corporation
Inventor： Katsumi OGAWA , Yujiro DEGUCHI , Masayoshi KANEKO , Ryuma KUMO , Hideyuki TAKEDA
IPC: F16L23/036 , F16L23/18
CPC classification number: F16L23/024 , B29C45/14336 , B29C45/14598 , B29C45/14836 , B29L2031/24 , F16L23/028 , F16L23/036 , F16L23/18 , F16L47/14 , F16L2201/40
Abstract: The present invention provides a tube with coupling according to which liquid leakage and the like can be suppressed as much as possible when couplings are connected. A tube with coupling 10 according to the present invention is a tube with coupling 10 obtained by forming a coupling 30 on a leading end portion 22 of a tube 20 through injection molding, and the leading end portion 22 of the tube 20 is arranged at a position set back from a leading end portion 32 of the coupling 30, at least a portion of the leading end portion 22 of the tube 20 being covered by the coupling 30. It is desirable that a flange 36 is provided so as to protrude outward at a position set back from the leading end portion 32 of the coupling 30 and the leading end portion 22 of the tube 20 is arranged at a position set further back from the flange 36.
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Patent Agency Ranking
公开(公告)号：US20160006004A1
公开(公告)日：2016-01-07
申请号：US14768522
申请日：2014-02-16
Applicant: YODOGAWA HU-TECH CO., LTD.
Inventor： Katsumi OGAWA , Isao AWAI , Hiroyuki TORII , Tomohiro ONO , Shin-ichi SAKASHITA , Mikimasa KOKADO
IPC: H01M2/08 , H01M2/02 , H01M10/0525
CPC classification number: H01M2/08 , F16J15/106 , H01M2/0237 , H01M10/0525 , H01M10/058 , H01M2220/20 , Y02E60/122
Abstract: An object is to provide a gasket for a secondary battery having excellent compressive restoration characteristics. A gasket for a secondary battery (particularly for a lithium secondary battery) is a gasket used as an insulation seal of a secondary battery, and is a hot-press and cold-press molded product (particularly, a product which is hot-pressed into a gasket shape under a temperature condition lower than a melting point of a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (PFA) that is used by 0° C. to 80° C. and is thereafter cooled under pressure) obtained by hot-pressing a skived sheet obtained by skiving a block-shaped molded body (particularly, a columnar or cylindrical molded body obtained by injecting a PFA raw material into a heated mold to be pressurized and cooling the material under pressure) made of a PFA to be deformed into a gasket shape and thereafter performing cold-pressing on the resultant to fix a shape thereof.
Abstract translation: 目的在于提供具有优异的压缩恢复特性的二次电池用衬垫。 用于二次电池（特别是锂二次电池）的垫圈是用作二次电池的绝缘密封件的垫圈，是热压和冷压成型品（特别是热压成型的产品 在0℃〜80℃使用的四氟乙烯 - 全氟烷基乙烯基醚共聚物（PFA）的熔点以下的温度条件下进行密封形状，然后在压力下冷却后得到的密封圈形状 通过将块状成形体（特别是通过将PFA原料注入加压的模具中而将其加压并在压力下冷却而得到的柱状或圆筒形成型体）由PFA制成，将其变形为垫片 然后对所得物进行冷压以固定其形状。
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公开(公告)号：US20240360927A1
公开(公告)日：2024-10-31
申请号：US18563553
申请日：2022-03-31
Applicant: YODOGAWA HU-TECH CO.,LTD. , CKD CORPORATION
Inventor： Masao IIDA , Hiroki IWATA
CPC classification number: F16L23/162 , F16L23/04
Abstract: The present invention provides a fluid device coupler and a fluid device coupling structure which can achieve satisfactory workability while saving space without reducing sealing performance. The fluid device coupler 10 according to the present invention is to couple a connecting portion 55 of opposed fluid devices 50, and comprises a coupling base 20 having a depressed part 21 at least partially curved in an arc shape, a first end edge 22 and a second end edge 23 continuous with an inner surface of the depressed part, and an opening portion 24 formed between the first end edge and the second end edge to allow the insertion of the connecting portion of the fluid devices, and a blockage member 30 protrudable from the first end edge side toward the second end edge side and retractable from the second end edge side toward the first end edge side, the blockage member being configured to shut the opening portion of the coupler in the state protruding from the first end edge side.
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公开(公告)号：US11320078B2
公开(公告)日：2022-05-03
申请号：US16509925
申请日：2019-07-12
Applicant: YODOGAWA HU-TECH CO., LTD. , CKD CORPORATION
Inventor： Naoyuki Oba , Akihiro Yamamoto , Katsumi Ogawa , Hiroki Iwata
IPC: F16L37/20
Abstract: The present invention provides a checking tool for a tube coupler with which it is possible to visually check an attachment state of the tube coupler. A checking tool 10 for a tube coupler according to the present invention is a checking tool configured to be attached to a tube coupler 30, the tube coupler being formed of a first coupling piece 31 and a second coupling piece 35 hingedly connected to each other so as to be able to be opened and closed, being configured to couple tubes to each other with use of the first coupling piece and the second coupling piece, and having hook pieces 33 and 37 that are provided protruding from outer circumferential surfaces of the first coupling piece and the second coupling piece. The checking tool includes a pair of longitudinal frames 11 that conform to an outer circumferential surface of the tube coupler, a first lateral frame 12 that connects end portions at one end of the pair of longitudinal frames to each other, a second lateral frame 16 that connects end portions at the other end of the pair of longitudinal frames to each other, a first claw piece 13 that is provided protruding from the first lateral frame toward the second lateral frame, and a second claw piece 17 that is provided protruding from the second lateral frame toward the first lateral frame.
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公开(公告)号：US20190321951A1
公开(公告)日：2019-10-24
申请号：US16286959
申请日：2019-02-27
Applicant: YODOGAWA HU-TECH CO.,LTD. , CKD CORPORATION
Inventor： Akihiro YAMAMOTO , Naoyuki OBA , Katsumi OGAWA , Hiroki IWATA
IPC: B25B27/10 , F16L23/036
Abstract: The present invention provides a clamping jig for tube connection with which it is possible to clamp tubes even in a small and narrow space. A clamping jig for tube connection 10 according to the present invention is a clamping jig for tube connection that clamps joint-equipped tubes 60, each tube including a protruding collar portion 63 at a position rearward of its leading end. The clamping jig for tube connection includes: a first member 20 that includes a first clamping portion 21 that is provided at a leading end thereof and to which one of the tubes is fitted, and a first gripping portion 23 formed at a base end thereof, a second member 30 that includes a second clamping portion 31 that is provided at a leading end thereof and to which the other tube is fitted, and a base end thereof being pivotally supported at the base end of the first member by a pivoting portion 27; a support rod 25 that extends from the first member through the second member; and a lever member 40 in which a leading end thereof is pivotally supported by a support portion 26 provided in the support rod, and a lever gripping portion 41 is formed at a base end thereof, the lever member 40 enabling swinging of the lever gripping portion in a direction of the base end of the second member, and the lever member 40 including a pressing portion 42 that presses the second member on the base end side relative to the support portion.
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公开(公告)号：US20200025322A1
公开(公告)日：2020-01-23
申请号：US16509925
申请日：2019-07-12
Applicant: YODOGAWA HU-TECH CO.,LTD. , CKD CORPORATION
Inventor： Naoyuki OBA , Akihiro YAMAMOTO , Katsumi OGAWA , Hiroki IWATA
IPC: F16L37/20
Abstract: The present invention provides a checking tool for a tube coupler with which it is possible to visually check an attachment state of the tube coupler. A checking tool 10 for a tube coupler according to the present invention is a checking tool configured to be attached to a tube coupler 30, the tube coupler being formed of a first coupling piece 31 and a second coupling piece 35 hingedly connected to each other so as to be able to be opened and closed, being configured to couple tubes to each other with use of the first coupling piece and the second coupling piece, and having hook pieces 33 and 37 that are provided protruding from outer circumferential surfaces of the first coupling piece and the second coupling piece. The checking tool includes a pair of longitudinal frames 11 that conform to an outer circumferential surface of the tube coupler, a first lateral frame 12 that connects end portions at one end of the pair of longitudinal frames to each other, a second lateral frame 16 that connects end portions at the other end of the pair of longitudinal frames to each other, a first claw piece 13 that is provided protruding from the first lateral frame toward the second lateral frame, and a second claw piece 17 that is provided protruding from the second lateral frame toward the first lateral frame.
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