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    SUBSTRATE FOR LABO-ON-A-CHIP
    124.
    发明公开
    SUBSTRATE FOR LABO-ON-A-CHIP 审中-公开
    基板一拉博-ON-A-CHIP

    公开(公告)号：EP1739418A4

    公开(公告)日：2009-04-08

    申请号：EP05734482

    申请日：2005-04-21

    Applicant: TORAY INDUSTRIES

    Inventor： YAMAZAKI YOSHIAKI ,  KAWAZOE NAOKI ,  HIGASA MASASHI ,  JUNG GIMAN ,  NOBUMASA HITOSHI ,  MURAKAMI YUJI

    IPC: G01N27/447 ,  G01N33/68

    CPC classification number: G01N27/44747

    Abstract: A substrate for labo-on-a-chip comprising a resin base material and hydrophilic polymer bonded covalently to the surface thereof with a high energy beam, especially a protein treatment chip. A substrate for labo-on-a-chip capable of long time use while exhibiting cleaning resistant effect in which protein is not adsorbed to the surface of the base material can be provided. Since detection noise is reduced, a trace of protein can be analyzed with high accuracy and a polymer chip for protein electrophoresis having a microchannel can be provided.

    OPTICAL RECORDING MEDIUM
    126.
    发明公开
    OPTICAL RECORDING MEDIUM 失效
    OPTISCHES AUFZEICHNUNGSMEDIUM

    公开(公告)号：EP0706177A4

    公开(公告)日：1998-09-02

    申请号：EP95913348

    申请日：1995-03-27

    Applicant: TORAY INDUSTRIES

    Inventor： OHBAYASHI GENTARO ,  NOBUMASA HITOSHI ,  HIROTA KUSATO ,  NAGINO KUNIHISA ,  OKUYAMA FUTOSHI

    IPC: G11B7/0045 ,  G11B7/0055 ,  G11B7/24 ,  G11B7/243 ,  G11B7/257

    CPC classification number: G11B7/24 ,  G11B7/00454 ,  G11B7/00557 ,  G11B7/243 ,  G11B7/257

    Abstract: An optical recording medium for recording information by changing the phase of material from amorphus one to crystalline one and vice versa, including the following types. A type which comprises a transparent substrate, a first dielectric layer, a recording layer, a second dielectric layer, a light absorbing layer, and a light reflecting layer, the thickness of the second dielectric layer being in a range from 1 to 50 nm. A type which comprises a transparent substrate, a first dielectric layer, a recording layer, a second dielectric layer, and a light absorbing layer, the thickness of the second dielectric layer being in a range from 1 to 30 nm. A type which comprises a recording layer, a dielectric layer, a light reflecting layer, the thicknesses of the recording layer and the dielectric layer being in a range from 30 to 60 nm and in a range from 1 to 25 nm, respectively. A type in which the amplitudes of the signals reproduced from recording marks made at intervals longer than lambda /NA in the recording direction are less than five times those at intervals shorter than lambda /NA, where lambda is the wavelength of the recording light, and NA is the numerical aperture of the objective of the optical head. A type in which the C/N ratio of the signals reproduced from the former recording marks is lower than that of the latter. A type in which the areas of the former are smaller than those of the latter. A type in which the amplitudes of the signals reproduced from the latter which are overwritten on the former are more than five times those of the residual former after overwrite. Such a recording medium has good erasure characteristic, jitter characteristic, and durability against repeated overwrite.

    Abstract translation: 一种光学记录介质，用于通过改变从非晶态物质到晶态物质的相位以及反之从物质的相位来记录信息，包括以下类型。 一种包括透明基板，第一介电层，记录层，第二介电层，光吸收层和光反射层的类型，第二介电层的厚度在1至50nm的范围内。 一种包括透明基板，第一介电层，记录层，第二介电层和光吸收层的类型，第二介电层的厚度在1至30nm的范围内。 一种包括记录层，电介质层，光反射层，记录层和电介质层的厚度分别在30至60nm和1至25nm范围内的类型。 从记录方向以间隔长于λ/ NA的记录标记再现的信号的幅度小于λ/ NA小于5倍的类型，其中λ是记录光的波长，以及 NA是光学头物镜的数值孔径。 从前面的记录标记再现的信号的C / N比低于后者的C / N比的类型。 前者的面积小于后者的面积的类型。 一种类型，其中从前者重写的信号的幅度在重写后大于剩余前者的五倍。 这样的记录介质具有良好的擦除特性，抖动特性和对重复重写的耐久性。

    MICROFLUID CONTROL MEMBER
    127.
    发明专利
    MICROFLUID CONTROL MEMBER 审中-公开

    公开(公告)号：JP2003202678A

    公开(公告)日：2003-07-18

    申请号：JP2002232990

    申请日：2002-08-09

    Applicant: TORAY INDUSTRIES

    Inventor： NOBUMASA HITOSHI ,  UEGAKI HIROKO

    IPC: G01N37/00 ,  B01J19/00 ,  B81B1/00 ,  B81C1/00 ,  G03F7/004 ,  G03F7/027 ,  G03F7/40

    Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive microfluid control member which can deal even with flow passages of a high aspect ratio in a simple manufacturing process step and realizes mass production. SOLUTION: The method of manufacturing the microfluid control member having a layer formed with microflow passages on a substrate comprises obtaining the microfluid control member having the microflow passages formed by applying a photosensitive paste composed of inorganic particulates and organic components containing photosensitive components as essential components on the substrate, then exposing the coating across a photomask and repeating such coating application and exposure one or a plurality of times to laminate the coatings, eluting the unexposed segments by development to form patterns, then removing the organic components by baking. COPYRIGHT: (C)2003,JPO

    DISPLAY MATERIAL AND PHOTOSENSITIVE PASTE
    128.
    发明专利
    DISPLAY MATERIAL AND PHOTOSENSITIVE PASTE 审中-公开

    公开(公告)号：JP2002358900A

    公开(公告)日：2002-12-13

    申请号：JP2002092203

    申请日：2002-03-28

    Applicant: TORAY INDUSTRIES

    Inventor： DOI TAKAYUKI ,  MASAKI YOSHIKI ,  NOBUMASA HITOSHI

    IPC: G03F7/004 ,  H01J9/02 ,  H01J11/22 ,  H01J11/34 ,  H01J11/36 ,  H01J11/02

    Abstract: PROBLEM TO BE SOLVED: To provide a material for display not generating crosstalk and a paste for providing such a material at high yield. SOLUTION: In is a display material with a center-line average roughness (Ra) in length direction of barrier rib to of 0.05 to 0.30 μm or with a center-line average roughness in length direction of the barrier rib to and its side face within the range of 0.05 to 0.30 μm. Further, it is a photosensitive paste either containing a photosensitive organic component and a compound with average molecular weight of 200 to 7,000 at least having one filler with average particle size of 0.003 to 0.1 μm and a carboxyl group, or containing 1 to 15 weight percent of a photosensitive organic compound at least containing urethane compound, inorganic particles, and a coupling agent.

    PLASMA DISPLAY AND MANUFACTURING METHOD OF THE SAME
    129.
    发明专利
    PLASMA DISPLAY AND MANUFACTURING METHOD OF THE SAME 失效

    公开(公告)号：JP2002334656A

    公开(公告)日：2002-11-22

    申请号：JP2001137070

    申请日：2001-05-08

    Applicant: TORAY INDUSTRIES

    Inventor： OKUYAMA KENTARO ,  NOBUMASA HITOSHI

    IPC: H01J9/38 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/42 ,  H01J11/02

    Abstract: PROBLEM TO BE SOLVED: To provide a plasma display with high brightness and high color purity, and to provide a manufacturing method of the same. SOLUTION: For the manufacturing method of the plasma display comprising a member formed by welding a front panel and a back panel, having phosphor layers formed on the front panel and/or the back panel facing toward inner space, having discharge gas enclosed inside the inner space, the phosphor layer is treated under the condition with the temperature Ts of ranging 300-480 deg.C, and the oxygen partial pressure ratio PDO2 of ranging 0.001-0.1.

    DIELECTRIC SUBSTANCE LAYER, DIELECTRIC SUBSTANCE PASTE, AND MANUFACTURING METHOD FOR DISPLAY MEMBER
    130.
    发明专利
    DIELECTRIC SUBSTANCE LAYER, DIELECTRIC SUBSTANCE PASTE, AND MANUFACTURING METHOD FOR DISPLAY MEMBER 失效

    公开(公告)号：JP2002298745A

    公开(公告)日：2002-10-11

    申请号：JP2001100337

    申请日：2001-03-30

    Applicant: TORAY INDUSTRIES

    Inventor： UEGAKI HIROKO ,  TANAKA AKIHIKO ,  NOBUMASA HITOSHI

    IPC: H01J9/02 ,  H01J11/22 ,  H01J11/34 ,  H01J11/38 ,  H01J11/02

    Abstract: PROBLEM TO BE SOLVED: To provide a dielectric substance layer which eliminates infiltration of a bulkhead paste to the unevenness of the surface of a dielectric substance layer. SOLUTION: A plasma display panel according to the invention includes dielectric substance layer whose ten-point mean surface roughness is 0.2-0.8 μm, and a dielectric substance paste used therein contains at least a dispersing agent expressed by R1-R2-R3-R4 and a binder resin, where R1 and R4 are each either of hydrogen and hydroxyl radical, R2 is oligomer consisting of one or more alkylene oxide radical, R3 is either of alkyl radical, aryl radical, aralkyl radical having 1 to 20 carbons, either the same or different.

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