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    • 2. 发明专利
    • Method for fixing fluorescent derivative substance to solid substrate
    • 将荧光衍生物质固定在固体基底上的方法
    • JP2008170399A
    • 2008-07-24
    • JP2007006366
    • 2007-01-15
    • National Institute Of Advanced Industrial & Technology独立行政法人産業技術総合研究所
    • FUKUDA NOBUKOUSHIJIMA YOJI
    • G01N33/50G01N21/78
    • PROBLEM TO BE SOLVED: To provide a solid substrate capable of detecting a specific substance at a high speed with high accuracy, without requiring labeling treatment due to a fluorescent substance by merely allowing a specimen to flow on the solid substrate.
      SOLUTION: The specific substance in the specimen is detected at a high speed with high accuracy, using the fluorescence emitted from the substance, formed on the solid substrate by the condensation reaction of a fluorescent derived substance, which forms a substance having fluorescence with the detection wavelength by the condensation reaction with the specific substance in the specimen, with the specific substance by fixing the fluorescent derived substance by the direct chemical bond to the surface of the solid substrate or the chemical bond with a connection molecule via the chemical bond of the surface of the solid substrate with a joining molecule.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够以高精度高速检测特定物质的固体基质,而不需要通过仅使样品在固体基质上流动而使荧光物质进行标记处理。

      解决方案:通过荧光衍生物质的缩合反应,使用形成于固体基质上的物质发出的荧光以高精度高速检测样品中的特定物质,其形成具有荧光的物质 通过与样品中的特定物质进行缩合反应的检测波长,通过直接化学键将荧光衍生物质通过化学键与连接分子固定在固体基材表面或化学键上而形成特定物质 的固体基质的表面。 版权所有(C)2008,JPO&INPIT

    • 10. 发明专利
    • Photocatalyst element
    • 光电子元件
    • JP2010184194A
    • 2010-08-26
    • JP2009029882
    • 2009-02-12
    • National Institute Of Advanced Industrial Science & TechnologyStanley Electric Co Ltdスタンレー電気株式会社独立行政法人産業技術総合研究所
    • MATSUMOTO TAKAHIROFUKUDA NOBUKOUSHIJIMA YOJI
    • B01J35/02
    • PROBLEM TO BE SOLVED: To provide a photocatalyst element which can demonstrate a catalystic action even with the use of feeble rays, and also be miniaturized.
      SOLUTION: This photocatalyst element 1a includes a base material 3 into which allows an incidence of ultraviolet light to take place, a metallic coating layer 4 which is formed on the surface of the base material 3 and forms an evanescent light by making a total reflection of the incoming ultraviolet light into the base material 3 and a photocatalyst film layer 5 composed of an anatase-type TiO
      2 . The metallic coating layer 4 is composed of metallic aluminum with a thickness ranging from 10 to 50 nm. The base material 3 works as a prism, and a photocatalyst element 1b has an anatase-type TiO
      2 film layer 6 with the same refractive index as an anatase-type TiO
      2 which forms the photocatalyst film layer 5 between the surface of the base material 3 and the surface of the metallic coating layer 4.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供即使使用弱光也能够显示催化作用的光催化剂元件,并且也被小型化。 解决方案:该光催化剂元件1a包括能够发生紫外线入射的基材3,形成在基材3的表面上并形成ev逝光的金属涂层4,通过使 入射的紫外光全部反射入基材3和由锐钛矿型TiO 2 SB组成的光催化剂膜层5。 金属被覆层4由厚度为10〜50nm的金属铝构成。 基材3用作棱镜,光催化剂元件1b具有与锐钛矿型TiO 2 SBS 2 相同的折射率的锐钛矿型TiO 2 膜层6, 其在基材3的表面和金属被覆层4的表面之间形成光催化剂膜层5.版权所有(C)2010,JPO&INPIT