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    52.
    发明专利
    未知

    公开(公告)号：DE3768589D1

    公开(公告)日：1991-04-18

    申请号：DE3768589

    申请日：1987-08-28

    Applicant: TORAY INDUSTRIES

    Inventor： NOBUMASA HITOSHI ,  SHIMIZU KAZUHARU

    IPC: B32B5/02 ,  B32B5/28 ,  D04H1/58 ,  G10D3/02 ,  B32B5/22

    Abstract: A light-weight composite material (1a, 1b, 1c, 1d, 1e) having a laminated structure comprises at least one porous fiber layer (2a, 2b, 2c) constructed of reinforcing short fibers (4) which are distributed in random directions and combined with each other mainly at intersections (8) thereof by carbonized binder (7) and at least one fiber reinforced plastic layer (3a, 3b, 3c, 3d) comprising reinforcing fibers (5) and a matrix resin (6). The composite material (1a, 1b, 1c, 1d, 1e) can have a low density, high mechanical properties of strength, modulus of elasticity and rigidity.

    METHOD FOR STIRRING SOLUTION
    54.
    发明专利
    METHOD FOR STIRRING SOLUTION 未知

    公开(公告)号：CA2861288C

    公开(公告)日：2019-10-01

    申请号：CA2861288

    申请日：2013-02-27

    Applicant: TORAY INDUSTRIES

    Inventor： KURODA TOSHIHIKO ,  NOBUMASA HITOSHI

    IPC: G01N35/02 ,  G01N37/00

    Abstract: The present invention provides a means for accelerating selective binding reaction between a selective binding substance immobilized on an analysis chip and a test substance, particularly a means for enabling to analyze a test substance in a short time. The present invention relates to a method of stirring a test substance solution, the method comprising: injecting a test substance-containing solution to a space in a recess of an analysis chip such that the space is partially left unfilled; and rotating the analysis chip applying a centrifugal acceleration of not less than 1×g.

    SOLUTION FOR EXTRACTION OF RNA
    57.
    发明专利
    SOLUTION FOR EXTRACTION OF RNA 未知

    公开(公告)号：CA2808265C

    公开(公告)日：2016-09-06

    申请号：CA2808265

    申请日：2011-08-17

    Applicant: TORAY INDUSTRIES

    Inventor： YOSHIMOTO MAKIKO ,  AKIYAMA HIDEO ,  NOBUMASA HITOSHI

    IPC: C12N15/10 ,  C12Q1/68

    Abstract: A solution for extracting substantially pure RNA from a biological sample is disclosed. The solution for extracting RNA from a biological sample containing RNA and at least DNA comprises: (a) phenol in an amount of more than 50% by volume based on the total amount of the solution; (b) a polyol in an amount of 3 to 10% by volume based on the total amount of the solution; (c) a guanidinium salt at a concentration of 0.5 to 2.0 M based on the total amount of the solution; (d) a thiocyanate at a concentration of 0.1 to 0.5 M based on the total amount of the solution; and (e) a buffer for maintaining the pH of the solution at 4 to 6.

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