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    ULTRAVIOLET RAY MEASURING APPARATUS
    13.
    发明专利
    ULTRAVIOLET RAY MEASURING APPARATUS 未知

    公开(公告)号：CA2014344A1

    公开(公告)日：1990-10-12

    申请号：CA2014344

    申请日：1990-04-11

    Applicant: TORAY INDUSTRIES

    Inventor： HAYASHI MUTSUMI ,  TAKAMURA RYOJI ,  YAMAZAKI CHIKAYASU ,  UEDA MINORU ,  KUMO ICHIRO

    IPC: G04G99/00 ,  A61N5/06 ,  G01J1/00 ,  G01J1/02 ,  G01J1/04 ,  G01J1/10 ,  G01J1/16 ,  G01J1/42 ,  G01J1/44

    Abstract: An ultraviolet ray measuring, apparatus is provided which comprises first and second photodiodes having substantially the same spectral sensitivity at least in an ultraviolet band, and a first optical filter arranged in front of a light-receiving face of the second photodiode, for shielding only light of at least a part of the ultraviolet band , and measures the light intensity and its accumulated value in accordance with the difference between electric signals output from the first and second photodiodes. It is preferable that a second optical filter, which has a main transmitting band in the ultraviolet band and a sub-transmitting band in the visible light range, be arranged in front of the light-receiving faces of the first and second photodiode. A multi-step bar graph display device displays indexes, such as an MED multiple value and an SPF value, which represent the measured light intensity and accumulated value in association with a reference MEL) value, so that this apparatus can suitably serve as a sunburn monitor.

    Winding bobbin exchange using auxiliary roller - to take up yarn during exchange thus reducing waste
    15.
    发明专利
    Winding bobbin exchange using auxiliary roller - to take up yarn during exchange thus reducing waste 未知

    公开(公告)号：DE2822422A1

    公开(公告)日：1979-12-06

    申请号：DE2822422

    申请日：1978-05-23

    Applicant: TORAY INDUSTRIES

    Inventor： SHIRASUNA KATUO ,  KUMO ICHIRO ,  KOBAYASHI TERUO ,  OHNO SHIGEO

    IPC: B65H67/04 ,  B65H54/00

    Abstract: During the replacement of a fully wound bobbin by a fresh empty bobbin, yarn is guided onto an auxiliary winding roller. Initially, the yarn is transferred to the auxiliary roller without the yarn being traversed and the full bobbin is replaced by the empty bobbin. The axially roller is then reversely rotated so that the yarn can be drawn into a path (as shown) adjacent the empty roller. The auxiliary roller is then rotated in the winding direction, and the transverse is started. The yarn is then laterally shifted into engagement with the empty winding bobbin and with the transverse to recommence the main winding again. The bobbin change over time is reduced to 8 seconds and yarn waste is correspondingly reduced.

    FRACTIONATOR AND METHOD OF FRACTIONATION
    16.
    发明专利
    FRACTIONATOR AND METHOD OF FRACTIONATION 未知

    公开(公告)号：CA2553234C

    公开(公告)日：2012-07-24

    申请号：CA2553234

    申请日：2005-01-20

    Applicant: TORAY INDUSTRIES

    Inventor： TANAHASHI KAZUHIRO ,  KUMO ICHIRO ,  KUROKI NOBUYUKI ,  SUGAYA HIROYUKI ,  YAMADA SATOKO ,  WADA SHIGEHISA ,  JUNG GIMAN ,  KURODA TOSHIHIKO ,  SEKIGUCHI SHUJI

    IPC: C07K1/34 ,  B01D61/00 ,  B01D61/14 ,  B01D63/02 ,  B01D63/04 ,  C07K1/22 ,  C07K14/435

    Abstract: The following is disclosed: (1) a membrane fractionator including a filtration section, a concentrating section, a recovery section and a liquid feed pump, wherein a flow channel connecting the filtration section, concentrating section and recovery section to each other constitutes a closed circuitry; (2) a method of biocomponent separation, characterized in that a sample derived from biocomponents is fed into an antibody adsorption membrane separation system having an antibody capable of adsorbing specified protein internally accommodated in the middle or a rear part of a membrane separation system that in the absence of antibodies adsorbing proteins, exhibits a permeation ratio between human &agr;1-microglobulin and human albumin of 1.5 to 1000, thereby separating part of the biocomponents; and (3) a method of protein fractionation, comprising bringing a solution containing two or more types of proteins and water into contact with a hollow yarn separation membrane to thereby attain protein fractionation, characterized in that the fractionation solution contains an organic solvent.

    HOLLOW FIBER MEMBRANE MODULE FOR USE IN PRODUCTION OF CHEMICAL SUBSTANCE, AND PROCESS FOR PRODUCTION OF CHEMICAL SUBSTANCE
    17.
    发明专利
    HOLLOW FIBER MEMBRANE MODULE FOR USE IN PRODUCTION OF CHEMICAL SUBSTANCE, AND PROCESS FOR PRODUCTION OF CHEMICAL SUBSTANCE 未知

    公开(公告)号：CA2778765A1

    公开(公告)日：2011-05-19

    申请号：CA2778765

    申请日：2010-11-10

    Applicant: TORAY INDUSTRIES

    Inventor： TAKEUCHI NORIHIRO ,  MINEGISHI SHIN-ICHI ,  CHEON JIHOON ,  NISHIDA MAKOTO ,  MIMITSUKA TAKASHI ,  SUZUKI HIRONOBU ,  YAMADA KATSUSHIGE ,  SAWAI HIDEKI ,  KUMO ICHIRO

    IPC: B01D63/04 ,  B01D63/00 ,  B01D71/34 ,  C12M1/12 ,  C12M3/06 ,  C12N15/09 ,  C12P7/56

    Abstract: Disclosed is a hollow fiber membrane module (1) for use in the production of a chemical substance, which can be used in the continuous fermentation that comprises filtrating a fermentation culture of a microorganism or a cultured cell through a hollow fiber membrane, collecting a chemical substance from a filtrate, retaining a concentrated solution in the fermentation culture or refluxing the concentrated solution, and further adding a fermentation raw material to the fermentation culture. In the hollow fiber membrane module (1), multiple hollow fiber membrane bundles are accommodated in a tubular case, at least one end part of each of the hollow fiber membrane bundles is fixed onto the tubular case in such a manner that the end surface of each of the hollow fiber membranes is opened by means of a hollow-fiber-membrane-bundling material, and the hollow-fiber-membrane-bundling material comprises a synthetic resin that exhibits a hardness retention rate of 95% or more after the material is brought into contact with a saturated water vapor at 121°C for 24 hours. The hollow fiber membrane module (1) can keep substance productivity at a high level and can be used in the production of a chemical substance by a sterilizable continuous fermentation method.

    MEMBRANA DE SEPARACION.
    18.
    发明专利
    MEMBRANA DE SEPARACION. 未知

    公开(公告)号：ES2318058T3

    公开(公告)日：2009-05-01

    申请号：ES02790705

    申请日：2002-12-09

    Applicant: TORAY INDUSTRIES

    Inventor： ODAKA YOSHIFUMI ,  NAKAMATSU OSAMU ,  KUMO ICHIRO

    IPC: B01D69/10 ,  B01D63/10

    Abstract: Membrana de separación, que comprende una película funcional para la separación y un soporte poroso hecho de un material textil tejido, material textil no tejido o red con una superficie posterior rugosa, en la que el soporte poroso presenta una región de la superficie posterior cuya densidad es inferior a la de una región de la superficie anterior, la superficie posterior del soporte poroso presenta una lisura que se determina según la norma JIS P8119 comprendida entre 1 y 20 s, la película funcional se dispone sobre una superficie anterior del soporte poroso y se extiende hacia el interior del soporte poroso, y en la que la región que se extiende desde la superficie posterior del soporte poroso hasta una profundidad igual al 50% de grosor total presenta una densidad media comprendida entre el 5% y el 90% de la correspondiente una región que se extiende desde la superficie anterior del soporte poroso hasta una profundidad igual al 50% del grosor total.

    19.
    发明专利
    未知

    公开(公告)号：DE69429373D1

    公开(公告)日：2002-01-17

    申请号：DE69429373

    申请日：1994-07-14

    Applicant: TORAY INDUSTRIES

    Inventor： KUMO ICHIRO ,  OKUMURA KOZO ,  SANO TAKAO ,  HAYASI TOSIHIRO

    IPC: B65H54/44 ,  B65H54/547 ,  B65H75/24 ,  D01D7/00 ,  D01H7/16

    Abstract: A bobbin holder comprising a driving shaft, a rotary cylinder which is rotated by said driving shaft and over an outer peripheral surface of which a plurality of bobbins are fitted and bobbin gripping means, characterised in that a difference delta between an outer diameter Ds of said rotary cylinder and an inner diameter Db of a bobbin is not greater than 10 mm, and that a thickness t at an end portion of said rotary cylinder satisfies a relation of 0

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