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    FLUID DEVICE
    1.
    发明申请
    FLUID DEVICE 审中-公开

    公开(公告)号：US20180038505A1

    公开(公告)日：2018-02-08

    申请号：US15426233

    申请日：2017-02-07

    Applicant: Surpass Industry Co., Ltd.

    Inventor： Takashi IMAI ,  Masahiro HASUNUMA ,  Kazuki HIRAI

    IPC: F16K31/126 ,  F16K27/02

    CPC classification number: F16K31/1262 ,  F16K27/02 ,  F16K31/1266

    Abstract: Provided is a flow rate adjustment device including: a valve body portion configured to be movable along an axis line; a body portion having a valve bore and an upstream-side fluid chamber formed therein, the valve body portion being inserted into the valve bore, the upstream-side fluid chamber being configured to circulate a fluid; and a thin film-like first diaphragm portion which is coupled to the valve body portion and configured to isolate the upstream-side fluid chamber from a spring accommodation chamber adjacent to the upstream-side fluid chamber. The first diaphragm portion is formed of a conductive fluororesin material including a fluororesin material and carbon nanotubes dispersed in the fluororesin material, and the conductive fluororesin material has a volume resistivity of more than 1.0×103 Ω·cm and less than 1.0×104 Ω·cm.

    SHUT-OFF VALVE
    2.
    发明申请
    SHUT-OFF VALVE 有权
    关闭阀

    公开(公告)号：US20150323081A1

    公开(公告)日：2015-11-12

    申请号：US14702797

    申请日：2015-05-04

    Applicant: Surpass Industry Co., Ltd.

    Inventor： Masahiro HASUNUMA

    IPC: F16K1/24 ,  F16K27/02 ,  F16K7/16 ,  F16K21/02

    CPC classification number: F16K1/24 ,  F16K1/42 ,  F16K7/14 ,  F16K7/16 ,  F16K21/02 ,  F16K27/0236

    Abstract: There is provided a shut-off valve including: a valve body part having a valve body surface; a valve seat part provided around an inlet, and having a valve seat surface disposed at a position opposite to the valve body surface; and a moving mechanism that is connected to the valve body part, and moves the valve body part in a direction of an axis to switch to either a shut-off state or a circulation state, wherein the valve seat part has an endless inner peripheral side projection and an endless outer peripheral side projection that project from the valve seat surface toward the valve body surface along the axis, and the valve body part has a diaphragm forming the valve body surface, and an elastic member disposed on a back surface of the diaphragm.

    Abstract translation: 提供一种截止阀，包括：具有阀体表面的阀体部分; 设置在入口周围的阀座部，具有设置在与所述阀体面相反的位置的阀座面; 以及移动机构，其连接到所述阀体部，并且使所述阀体部在轴线方向上移动以切换到切断状态或循环状态，其中所述阀座部具有环形内周侧 突出部以及从阀座面沿着轴线向阀体表面突出的环状的外周侧突起，并且阀体部具有形成阀体表面的隔膜，以及设置在隔膜的背面的弹性部件 。

    Connector, Socket, and Liquid Storing Container
    4.
    发明申请
    Connector, Socket, and Liquid Storing Container 审中-公开

    公开(公告)号：US20170174498A1

    公开(公告)日：2017-06-22

    申请号：US15380100

    申请日：2016-12-15

    Applicant: Surpass Industry Co., Ltd.

    Inventor： Masahiro HASUNUMA ,  Masamichi KOBAYASHI

    IPC: B67D7/02 ,  B65D51/16

    CPC classification number: B67D7/0288 ,  B65D51/1672 ,  B67D1/0054 ,  B67D7/0294 ,  H01L21/30625

    Abstract: Provided is a connector including a plug to be fixed to an inner peripheral surface of an opening of a liquid storing container, and a socket to be detachably attached to the plug. The plug includes a plug body including, formed therein, a first liquid outflow passage, a first liquid inflow passage, and a first gas passage. The socket includes: a socket body including, formed therein, a second liquid outflow passage, a second liquid inflow passage, and a second gas passage; and a ball lock mechanism that allows lock balls to be engaged with engagement grooves formed along a circumferential direction about an axial line in an outer peripheral surface of the opening of the liquid storing container and fixes the lock balls to the engagement grooves.

    FLUID DEVICE UNIT
    5.
    发明申请
    FLUID DEVICE UNIT 有权
    流体装置单元

    公开(公告)号：US20140203545A1

    公开(公告)日：2014-07-24

    申请号：US14160076

    申请日：2014-01-21

    Applicant: SURPASS INDUSTRY CO., LTD.

    Inventor： Masahiro HASUNUMA ,  SHOUICHI SAKATA

    IPC: F16L25/00

    CPC classification number: F16K27/02

    Abstract: Either the base part 4 or the coupling part 3 includes a first coupling member 3a which is substantially circular in cross-section in a radial direction perpendicular to the central axis and has a diameter of a first length D1, while the other of the base part 4 and the coupling part 3 includes a first holding member 4c which, with its inner circumferential surface having a substantially circular shape in cross-section in the radial direction, holds the first coupling member 3a so as to surround its outer circumferential surface. The inner circumferential surface of the first holding member 4c is partially opened in the radial direction, and an opening width of an opening part 4g of the first holding member 4c, which is elastically deformable, is narrower than the first length D1.

    Abstract translation: 基部4或联接部3都包括第一联接构件3a，该第一联接构件3a在垂直于中心轴线的径向方向上的横截面基本为圆形，并且具有第一长度D1的直径，而基部的另一个 如图4所示，联接部3包括第一保持构件4c，其第一保持构件4c，其内周面在径向方向上具有大致圆形的截面，保持第一联接构件3a以包围其外周面。 第一保持构件4c的内周面在径向部分地开口，并且第一保持构件4c的可弹性变形的开口部4g的开口宽度比第一长度D1窄。

    JOINT UNIT AND METHOD FOR ASSEMBLING JOINT UNIT
    6.
    发明公开
    JOINT UNIT AND METHOD FOR ASSEMBLING JOINT UNIT 审中-公开

    公开(公告)号：US20230279975A1

    公开(公告)日：2023-09-07

    申请号：US18178704

    申请日：2023-03-06

    Applicant: Surpass Industry Co., Ltd.

    Inventor： Hiroshi IMAI ,  Masahiro HASUNUMA

    IPC: F16L19/02 ,  F16L25/00 ,  F16L25/14

    CPC classification number: F16L19/0206 ,  F16L25/0018 ,  F16L25/14

    Abstract: Provided is joint unit having a resin tube, a joint structure, and a nut, the joint structure has a guide part that guides the outer circumferential face of the resin tube, a protrusion that forms an insertion groove between the guide part and the protrusion, and a fixing part that fixes the resin tube inserted in the insertion groove, the tip of the protrusion is located closer to a main body than the tip of the guide part, the nut has a recessed part having an inner diameter greater than a first outer diameter of the guide part and smaller than a second outer diameter of the fixing part, and the tip of the fixing part in contact with the recessed part bites into the outer circumferential face of the resin tube in a state where the nut is fastened to the joint structure.

    FLUID APPARATUS
    7.
    发明申请
    FLUID APPARATUS 审中-公开

    公开(公告)号：US20180252352A1

    公开(公告)日：2018-09-06

    申请号：US15909019

    申请日：2018-03-01

    Applicant: Surpass Industry Co., Ltd.

    Inventor： Masahiro HASUNUMA

    IPC: F16L55/07 ,  H05F3/02 ,  F16L37/32 ,  F16K1/32

    Abstract: Provided is a plug device which includes: a body portion; and a valve element portion. A fluid flow passage is formed in the body portion. The fluid flow passage extends along an axis, and has a valve hole at one end thereof. The valve element portion is accommodated in the body portion in an advancing and retracting manner along the axis. A proximal end portion of the valve element portion is made of a conductive fluororesin material containing a fluororesin material and carbon nanotubes dispersed in the fluororesin material. The proximal end portion is conductive with a conductive member maintained at a ground potential. A volume resistivity of the conductive fluororesin material falls within a range of larger than 1.0x×103 Ω·cm and less than 1.0×104 Ω·cm.

    VALVE-INTEGRATING CONTAINER, LIQUID WITHDRAWING DEVICE EQUIPPED WITH THE SAME, AND METHOD FOR MANUFACTURING VALVE-INTEGRATING CONTAINER
    9.
    发明申请
    VALVE-INTEGRATING CONTAINER, LIQUID WITHDRAWING DEVICE EQUIPPED WITH THE SAME, AND METHOD FOR MANUFACTURING VALVE-INTEGRATING CONTAINER 有权
    阀组合容器，装有其的液体取出装置以及用于制造阀门集成容器的方法

    公开(公告)号：US20160145091A1

    公开(公告)日：2016-05-26

    申请号：US14941223

    申请日：2015-11-13

    Applicant: Surpass Industry Co., Ltd.

    Inventor： Takashi IMAI ,  Masahiro HASUNUMA ,  Masamichi KOBAYASHI

    IPC: B67D7/36 ,  B67D7/02 ,  B65D47/06 ,  B65D41/04 ,  B65D51/16

    CPC classification number: B67D7/36 ,  B01L3/523 ,  B65D41/04 ,  B65D47/06 ,  B65D47/0809 ,  B65D51/1616 ,  B67D7/0283 ,  B67D7/0294 ,  B67D2210/00007 ,  B67D2210/0001

    Abstract: The valve-integrating container includes a container body and a valve mechanism switching whether a liquid stored in the container body is allowed to flow out. The valve mechanism has a spring, a spring supporting part, and a valve plug. The spring supporting part has a liquid flow channel formed, in a cylindrical shape extending along the axis, a lower end portion mounted to an internal threads of a reduced-diameter portion, an upper end portion projecting toward the enlarged-diameter portion, and a guide groove formed on a lower end side outer circumferential surface for guiding a liquid stored in a connecting portion downwardly. The valve plug has on its outer circumferential surface a guide groove guiding the liquid guided by the guide groove downwardly to an opening portion.

    Abstract translation: 阀整合容器包括容器主体和切换容器主体中储存的液体是否流出的阀机构。 阀机构具有弹簧，弹簧支撑部和阀塞。 弹簧支撑部具有形成为沿着轴线延伸的圆筒形状的液体流动通道，安装到缩径部分的内螺纹的下端部分，朝向大直径部分突出的上端部分，以及 引导槽形成在下端侧外周面上，用于将存储在连接部中的液体向下引导。 阀塞在其外圆周表面上具有引导槽，该引导槽将引导槽引导的液体向下引导到开口部分。

    PRESSURE DETECTION DEVICE
    10.
    发明申请
    PRESSURE DETECTION DEVICE 审中-公开

    公开(公告)号：US20170370792A1

    公开(公告)日：2017-12-28

    申请号：US15427366

    申请日：2017-02-08

    Applicant: Surpass Industry Co., Ltd.

    Inventor： Masahiro HASUNUMA

    IPC: G01L9/00 ,  G01L19/00

    CPC classification number: G01L9/0051 ,  G01L9/0052 ,  G01L19/0007 ,  G01L19/0046 ,  G01L19/0084 ,  G01L19/0627 ,  G01L19/069

    Abstract: Provided is a pressure detection device including a pressure detection unit configured to detect a pressure to be transmitted to a pressure sensor, and a flow channel unit on which the pressure detection unit is disposed. The pressure detection unit) includes a pressure sensor and a conductive protective film disposed in contact with the pressure sensor, the conductive protective film breaking contact between the pressure sensor and a fluid. The conductive protective film is formed of a conductive fluororesin material including a fluororesin material and a conductive material dispersed in the fluororesin material and is connected to a ground portion maintained at a ground potential.

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