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    SAMPLE INJECTION DEVICE FOR FLOW-TYPE ANALYSIS DEVICE, FLOW-TYPE ANALYSIS DEVICE, AND MEASUREMENT METHOD FOR HEMOGLOBIN COMPONENT
    1.
    发明申请
    SAMPLE INJECTION DEVICE FOR FLOW-TYPE ANALYSIS DEVICE, FLOW-TYPE ANALYSIS DEVICE, AND MEASUREMENT METHOD FOR HEMOGLOBIN COMPONENT 有权
    用于流动型分析装置的样品注射装置，流动型分析装置和用于HEMOGLOBIN组分的测量方法

    公开(公告)号：US20160041072A1

    公开(公告)日：2016-02-11

    申请号：US14781200

    申请日：2014-03-27

    申请人： SEKISUI MEDICAL CO., LTD.

    发明人： Takuya Yotani ,  Takayuki Oka ,  Hideki Muraki

    IPC分类号： G01N1/14 ,  G01N33/49 ,  G01N15/14

    CPC分类号： G01N1/14 ,  G01N15/1429 ,  G01N30/16 ,  G01N30/18 ,  G01N33/491 ,  G01N33/4915 ,  G01N35/1016 ,  G01N35/1095 ,  G01N2015/1486 ,  G01N2030/8822

    摘要： Provided is a sample injection device for flow-type analysis including a cylindrical needle (27) which penetrates through an upper wall and a lower wall of a sample injection portion (22) of a carrier-liquid channel through ring-like sealing members (25, 26). The needle (27) includes an inner hole (41) which is closed on a side of a lower end of the needle (27) and open on an outer peripheral surface as a horizontal hole (42). The needle moving unit (44) induces the needle (27) to move downward so that the horizontal hole (42) faces an inside of a sample vessel (40) to draw the sample to the inside of the needle (27). Then the moving unit (44) induces the needle (27) to move upward so that the horizontal hole (42) faces an inside of the sample injection portion (22) to inject the sample in the inside of the needle (27). At an intermediate position, washing liquid is discharged from the horizontal hole (42) of the needle (27), and the washing liquid is recovered via a discharge path (15).

    摘要翻译： 本发明提供一种用于流动型分析的样品注射装置，其包括圆柱形针（27），其穿过环状密封构件（25）穿过载液通道的样品注入部分（22）的上壁和下壁 ，26）。 针（27）包括在针（27）的下端侧封闭并且在作为水平孔（42）的外周面上开口的内孔（41）。 针移动单元（44）引导针（27）向下移动，使得水平孔（42）面向样品容器（40）的内部，以将样品抽吸到针（27）的内部。 然后，移动单元（44）引导针（27）向上移动，使得水平孔（42）面向样品注射部分（22）的内部，以将样品注射到针（27）的内部。 在中间位置，洗涤液从针（27）的水平孔（42）排出，洗涤液通过排出路径（15）回收。

    Gradient liquid feed device for sample analyzer
    2.
    发明授权
    Gradient liquid feed device for sample analyzer 有权

    公开(公告)号：US09970908B2

    公开(公告)日：2018-05-15

    申请号：US14905472

    申请日：2014-07-17

    申请人： Sekisui Medical Co., Ltd.

    发明人： Takuya Yotani ,  Hiroaki Taira ,  Takayuki Oka ,  Hideki Muraki

    IPC分类号： G01N30/34 ,  G01N30/88 ,  G01N30/16 ,  G01N33/49 ,  G01N30/02

    CPC分类号： G01N30/34 ,  G01N30/16 ,  G01N30/88 ,  G01N33/491 ,  G01N2030/027 ,  G01N2030/347 ,  G01N2030/8822

    摘要： A gradient liquid feed device allows reduction in size of a high performance liquid chromatography type sample analyzer. The gradient liquid feed device includes a plurality of carrier liquid reservoir tanks configured to store carrier liquids of mutually different compositions, a plurality of single plunger pumps capable of drawing and discharging the carrier liquid from the plurality of carrier liquid reservoir tanks, a mixer configured to mix the carrier liquids discharged from the plurality of liquid feed pumps and feed the mixed carrier liquid, and a pulse damper in communication with the mixer and configured to absorb pulsation that may occur during liquid feeding. The single plunger pumps have a function for variably setting a length of stroke for drawing and discharging the carrier liquid and a function for variably setting a ratio between the carrier liquid drawing time and the carrier liquid discharge time.

    SWITCHING VALVE FOR FLOW TYPE ANALYSIS APPARATUS
    4.
    发明申请
    SWITCHING VALVE FOR FLOW TYPE ANALYSIS APPARATUS 有权
    流量型分析仪的开关阀

    公开(公告)号：US20160061788A1

    公开(公告)日：2016-03-03

    申请号：US14786397

    申请日：2014-04-22

    申请人： SEKISUI MEDICAL CO., LTD.

    发明人： Takuya Yotani ,  Hiroaki Taira ,  Takayuki Oka ,  Hideki Muraki

    IPC分类号： G01N30/20 ,  G01N33/49

    CPC分类号： G01N30/20 ,  G01N33/491 ,  G01N35/1097 ,  G01N2030/201 ,  G01N2030/202 ,  G01N2030/207

    摘要： A switching valve includes: (A) a rotor including: (1) a center pipe connection port, (2) a first in-valve flow path in communication with the center pipe connection port, and (3) an arc-like second in-valve flow path; (B) a stator including: (4) a first pipe connection port group which is brought into communication independently with the center pipe connection port via the first in-valve flow path when the rotor is turned, and (5) a second pipe connection port group which is brought into mutual communication via the second in-valve flow path when the rotor is turned; and (C) an arrangement of the rotor and the stator satisfying the following relationship: the state of communication or non-communication among the second pipe connection port group via the second in-valve flow path is switched in accordance with the state of communication between the first pipe connection port group and the center pipe connection port.

    摘要翻译： 一种切换阀，包括：（A）转子，包括：（1）中心管连接口，（2）与中心管连接口连通的第一阀门流路，（3）弧形第二 阀门流路; （B）定子，包括：（4）第一管连接端口组，当所述转子转动时，所述第一管连接端口组经由所述第一阀内流路与所述中心管连接口独立连通，以及（5）第二管连接 端子组，当转子旋转时，通过第二入口流路相互连通; 和（C）转子和定子的布置满足以下关系：根据第二管连接端口组之间的通过第二管路连通口组的通信状态或非连通状态根据第 第一个管道连接端口组和中心管道连接端口。

    Column contained in container and column container
    7.
    发明授权
    Column contained in container and column container 有权

    公开(公告)号：US09689848B2

    公开(公告)日：2017-06-27

    申请号：US15026175

    申请日：2014-09-30

    申请人： SEKISUI MEDICAL CO., LTD.

    发明人： Takuya Yotani ,  Yuriko Nemoto ,  Hideki Muraki

    IPC分类号： B01D15/22 ,  G01D11/24 ,  G01N30/60 ,  B65D41/04 ,  B65D53/02

    CPC分类号： G01N30/6047 ,  B01D15/20 ,  B65D41/0407 ,  B65D53/02 ,  G01N30/6004

    摘要： Provided is a chromatography column stored in a storage container. The storage container for the column includes: a container body for storing the chromatography column; and a cover threadedly engaging with the container body. A groove for threaded engagement with the cover is formed in an inner wall of the container body. Sealing members are arranged on an inner bottom surface of the container body and a lower surface of the cover, respectively. When the container body and the cover are threadedly engaged with each other, the cover enters the container body to cause the sealing members on the inner bottom surface of the container body and the lower surface of the cover to press both a lower surface and an upper surface of the column, to thereby fix the column inside the container body and seal a fluid passage hole of the column.

    COLUMN CONTAINED IN CONTAINER AND COLUMN CONTAINER
    8.
    发明申请
    COLUMN CONTAINED IN CONTAINER AND COLUMN CONTAINER 有权
    集装箱和集装箱中的柱

    公开(公告)号：US20160223501A1

    公开(公告)日：2016-08-04

    申请号：US15026175

    申请日：2014-09-30

    申请人： SEKISUI MEDICAL CO., LTD.

    发明人： Takuya Yotani ,  Yuriko Nemoto ,  Hideki Muraki

    IPC分类号： G01N30/60 ,  B65D53/02 ,  B65D41/04

    CPC分类号： G01N30/6047 ,  B01D15/20 ,  B65D41/0407 ,  B65D53/02 ,  G01N30/6004

    摘要： Provided is a chromatography column stored in a storage container. The storage container for the column includes: a container body for storing the chromatography column; and a cover threadedly engaging with the container body. A groove for threaded engagement with the cover is formed in an inner wall of the container body. Sealing members are arranged on an inner bottom surface of the container body and a lower surface of the cover, respectively. When the container body and the cover are threadedly engaged with each other, the cover enters the container body to cause the sealing members on the inner bottom surface of the container body and the lower surface of the cover to press both a lower surface and an upper surface of the column, to thereby fix the column inside the container body and seal a fluid passage hole of the column.

    摘要翻译： 提供存储在存储容器中的色谱柱。 该柱的储存容器包括：用于储存色谱柱的容器体; 以及与容器主体螺纹接合的盖。 在容器主体的内壁上形成有用于与盖接合的槽。 密封构件分别设置在容器主体的内底表面和盖的下表面上。 当容器主体和盖子彼此螺纹接合时，盖子进入容器主体，使密封件在容器主体的内底表面和盖的下表面上压下下表面和上部 从而将柱固定在容器主体内并密封柱的流体通道孔。

    Switching valve for flow type analysis apparatus
    9.
    发明授权
    Switching valve for flow type analysis apparatus 有权

    公开(公告)号：US09841406B2

    公开(公告)日：2017-12-12

    申请号：US14786397

    申请日：2014-04-22

    申请人： Sekisui Medical Co., Ltd.

    发明人： Takuya Yotani ,  Hiroaki Taira ,  Takayuki Oka ,  Hideki Muraki

    IPC分类号： G01N30/20 ,  G01N35/10 ,  G01N33/49

    CPC分类号： G01N30/20 ,  G01N33/491 ,  G01N35/1097 ,  G01N2030/201 ,  G01N2030/202 ,  G01N2030/207

    摘要： A switching valve includes: (A) a rotor including: (1) a center pipe connection port, (2) a first in-valve flow path in communication with the center pipe connection port, and (3) an arc-like second in-valve flow path; (B) a stator including: (4) a first pipe connection port group which is brought into communication independently with the center pipe connection port via the first in-valve flow path when the rotor is turned, and (5) a second pipe connection port group which is brought into mutual communication via the second in-valve flow path when the rotor is turned; and (C) an arrangement of the rotor and the stator satisfying the following relationship: the state of communication or non-communication among the second pipe connection port group via the second in-valve flow path is switched in accordance with the state of communication between the first pipe connection port group and the center pipe connection port.