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    • 5. 发明专利
    • Method for producing organized graphite material
    • 生产有组织的石墨材料的方法
    • JP2009242209A
    • 2009-10-22
    • JP2008093902
    • 2008-03-31
    • Toyota Central R&D Labs Inc株式会社豊田中央研究所
    • TANAKA HIROMITSUTAKAGI HIDEKIUSUKI ARIMITSU
    • C01B31/04
    • PROBLEM TO BE SOLVED: To provide a method for producing an organized graphite material capable of being highly dispersed in a solvent or a resin. SOLUTION: The method for producing an organized graphite material includes: a process for preparing a surface-oxidized graphite material by oxidizing a graphite material; a process for preparing an aqueous dispersion of the surface-oxidized graphite material, wherein pH is 2-10 and the dispersion particle diameters of the surface-oxidized graphite material are ≤500 μm, by dispersing the surface-oxidized graphite material into water; and a process for organizing the graphite material by ion-exchanging cation on the surface of the surface-oxidized graphite material with cation of a cationic organic compound by mixing the aqueous dispersion and the cationic organic compound. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够高分散在溶剂或树脂中的组织石墨材料的制造方法。 解决方案:用于生产有组织的石墨材料的方法包括:通过氧化石墨材料制备表面氧化石墨材料的方法; 通过将表面氧化石墨材料分散在水中,制备表面氧化石墨材料的水性分散体的方法,其中pH为2-10,表面氧化石墨材料的分散体粒径≤500μm; 以及通过混合水分散体和阳离子有机化合物,通过阳离子阳离子阳离子表面氧化石墨材料的表面通过离子交换阳离子组织石墨材料的方法。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Optical information-recording method and optical information-reproducing method
    • 光信息记录方法和光信息再现方法
    • JP2003067932A
    • 2003-03-07
    • JP2001256974
    • 2001-08-27
    • Toyota Central Res & Dev Lab Inc株式会社豊田中央研究所
    • TSUCHIMORI MASAAKIWATANABE OSAMUIGAWA YASUJIGUM CHANDITAKAGI HIDEKI
    • G03C1/73G11B7/0045G11B7/005G11B7/24G11B7/244
    • PROBLEM TO BE SOLVED: To optically record information at a speed of micro second-order or below and optically reproduce the information without any destruction of the recorded information using a reproducing light which is the same in wavelength as a recording light. SOLUTION: In this optical information-recording method, an optically recording material which is made plastic with the optical trans-cis isomerization of the components of the material caused by the radiation of a light and whose deformation abruptly increases in quantity due to the optical plasticization by the radiation of the light of shreshold level-exceeding power density is used, and the information is optically recorded at a high speed by the deformation of the material caused by radiating the optically recording material with the recording light of shreshold level-exceeding power density in a minimum pulse width. An optical information-reproducing method which reproduces the recorded information by the reproducing light of power density below the shoreshold level.
    • 要解决的问题:以微秒级以下的速度光学地记录信息,并且使用与记录光相同波长的再现光来光学再现信息而不会破坏所记录的信息。 解决方案:在这种光学信息记录方法中,光学记录材料由于光的辐射引起的材料的成分的光学反式 - 顺式异构化而被制成塑料,并且由于光学塑化而其变形量急剧增加 通过使用阈值电平超过功率密度的光的辐射,并且通过由具有阈值电平超过功率密度的记录光辐射光学记录材料而引起的材料的变形,高速地光学地记录信息 在最小脉冲宽度。 一种光学信息再现方法,其通过功率密度低于阈值水平的再现光再现所记录的信息。
    • 10. 发明专利
    • Production method for coloring-matter-containing mesoporous body
    • 用于含色母体的生产方法
    • JP2005171073A
    • 2005-06-30
    • JP2003412768
    • 2003-12-11
    • Toyota Central Res & Dev Lab Inc株式会社豊田中央研究所
    • WATANABE OSAMUINAGAKI SHINJIGOTO YASUTOMOTAKAGI HIDEKI
    • B01J20/26B01J20/30C01B33/152C01B37/00C08G77/04C08G79/00
    • PROBLEM TO BE SOLVED: To provide a method for producing a mesoporous body containing a sufficient amount of a coloring matter homogeneously incorporated into a skeletal structure of the body. SOLUTION: The method for producing a coloring-matter-containing mesoporous body comprises the first step wherein, in an acidic solution containing a metal alkoxide and a combination of a metal alkoxide and a coloring matter, the metal alkoxide and the combination are subjected to condensation reaction to form a metal alkoxide oligomer; and the second step wherein, in an alkaline solution containing the metal alkoxide oligomer and a surfactant, a composite body consisting of the metal oxide oligomer and the surfactant introduced thereinto is formed and the metal oxide oligomer is subjected to condensation reaction, thus yielding the coloring-matter-containing mesoporous body. COPYRIGHT: (C)2005,JPO&NCIPI
    • 待解决的问题:提供一种制备含有足够量均匀地并入人体骨骼结构中的色素的介孔体的方法。 解决方案:含有着色物质的介孔体的制备方法包括第一步,其中在含有金属醇盐和金属醇盐和着色剂的组合的酸性溶液中,金属醇盐及其组合为 进行缩合反应以形成金属醇盐低聚物; 第二步,在含有金属醇盐低聚物和表面活性剂的碱性溶液中,形成由金属氧化物低聚物和介导的表面活性剂组成的复合体,使金属氧化物低聚物进行缩合反应,得到着色 含有物质的介孔体。 版权所有(C)2005,JPO&NCIPI