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45 条记录 (耗时 0.023 秒)

    Visible-light-responsive three-dimensional fine cell-structured photocatalytic filter, its manufacturing method and purifier device
    6.
    发明授权
    Visible-light-responsive three-dimensional fine cell-structured photocatalytic filter, its manufacturing method and purifier device 有权
    可见光响应三维细胞结构光催化过滤器，其制造方法和净化装置

    公开(公告)号：US07704913B2

    公开(公告)日：2010-04-27

    申请号：US10554235

    申请日：2004-04-22

    申请人： Eiji Tani ,  Kunio Kimura

    发明人： Eiji Tani ,  Kunio Kimura

    IPC分类号： B01J27/224 ,  B01J23/00 ,  B01J21/18

    CPC分类号： C04B41/009 ,  B01D53/8628 ,  B01D53/885 ,  B01D2255/802 ,  B01J35/004 ,  C02F1/001 ,  C02F1/30 ,  C02F1/725 ,  C02F2305/10 ,  C04B41/5041 ,  C04B41/87 ,  C04B2111/00827 ,  C04B35/565 ,  C04B35/584 ,  C04B35/52 ,  C04B38/00

    摘要： A visible-light-responsive three-dimensional fine cell-structured photocatalytic filter in accordance with the present invention includes a sponge-like porous structure (B) containing an anatase-type titanium oxide coating formed on a surface of a sponge-like porous structural body (A) which has a porosity of 85 vol % or more. The sponge-like porous structural body (A) is composed of one material selected from the group consisting of one metal selected from the group consisting of (a) to (e): (a) carbon and either or both of silicon and a silicon alloy; (b) silicon carbide and at least one material selected from the group consisting of silicon, a silicon alloy, and carbon; (c) silicon nitride and at least one material selected from the group consisting of silicon, a silicon alloy, carbon, and silicon carbide; (d) carbon; and (e) carbon and one metal selected from the group consisting of titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, ruthenium, rhodium, palladium, silver, platinum, and gold.

    摘要翻译： 根据本发明的可见光响应的三维细胞细胞结构光催化过滤器包括海绵状多孔结构（B），其包含形成在海绵状多孔结构的表面上的锐钛矿型氧化钛涂层 孔体积为85体积％以上的本体（A）。 海绵状多孔结构体（A）由选自（a）〜（e）所示的一种金属的一种材料构成：（a）碳和硅与硅中的任一种或两者 合金; （b）碳化硅和选自硅，硅合金和碳的至少一种材料; （c）氮化硅和选自硅，硅合金，碳和碳化硅中的至少一种材料; （d）碳; 和（e）选自钛，钒，铬，锰，铁，钴，镍，铜，钌，铑，钯，银，铂和金中的一种和一种金属。

    Method for the preparation of vitreous hollow microspheres
    7.
    发明授权
    Method for the preparation of vitreous hollow microspheres 失效
    玻璃状中空微球的制备方法

    公开(公告)号：US5833728A

    公开(公告)日：1998-11-10

    申请号：US826337

    申请日：1997-03-27

    申请人： Kunio Kimura ,  Hiroyuki Nakamura ,  Yukiyoshi Tamoto ,  Junichi Kimoto ,  Hiromi Okada

    发明人： Kunio Kimura ,  Hiroyuki Nakamura ,  Yukiyoshi Tamoto ,  Junichi Kimoto ,  Hiromi Okada

    IPC分类号： C04B14/16 ,  C03C11/00 ,  C03B9/00 ,  C03B19/10 ,  C03B23/00 ,  C03B37/00

    CPC分类号： C03C11/002

    摘要： Provided is a method for the efficient preparation of fine hollow spherical glassy bodies having a high strength and excellent whiteness from a volcanic vitreous deposit as the starting material. The fine hollow spherical glassy bodies as desired can be prepared by dispersing 100 parts by weight of a powder of a volcanic vitreous deposit in an aqueous solution containing 1 to 10 parts by weight of aluminum sulfate, adding an aqueous alkaline solution to this liquid suspension to cause deposition of an alumina hydrate onto the surface of the particles of said powder and washing and drying of the solid material followed by a heat treatment for 1 second to 1 minute at a temperature of 900.degree. to 1100.degree. C.

    摘要翻译： 本发明提供一种从火山玻璃质沉积物作为原料高效制备具有高强度和优异白度的细小中空球状玻璃体的方法。 通过将100重量份的火山玻璃状沉积物的粉末分散在含有1至10重量份的硫酸铝的水溶液中，向该液体悬浮液中加入碱性水溶液，可以制备所需的细小的中空球状玻璃体 导致将氧化铝水合物沉积在所述粉末的颗粒的表面上并洗涤和干燥固体材料，然后在900至1100℃的温度下热处理1秒至1分钟。

    Reversible optical information-recording medium
    10.
    发明授权
    Reversible optical information-recording medium 失效
    可逆光信息记录介质

    公开(公告)号：US5278011A

    公开(公告)日：1994-01-11

    申请号：US53346

    申请日：1993-04-28

    申请人： Noboru Yamada ,  Kunio Kimura ,  Masatoshi Takao ,  Susumu Sanai

    发明人： Noboru Yamada ,  Kunio Kimura ,  Masatoshi Takao ,  Susumu Sanai

    IPC分类号： G11B7/243 ,  G11B7/253 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/257 ,  G03C1/72 ,  G11B7/24

    CPC分类号： G11B7/243 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B7/00454 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/257 ,  G11B7/266 ,  Y10S430/146

    摘要： Phase-change type, reversible optical information recording medium, being possible for recording, reproducing, erasing, and rewriting of information, by use of a laser beam. This invention consists of recording thin film of ternary elements, for example, containing Ge, Te, Sb/or Bi or quaternary elements containing the fourth element of Se with which a part of Te is replaced, which is established on such surface-flat substrates as glass or plastics. In this case, the component ratio of Te and Se is selected not to be excess for other elements, such as Ge, Sb/or Bi so as to be fixed as stable compounds of stoichiometric compositions of GeTe, Sb.sub.2 Te.sub.3 /or Bi.sub.2 Te.sub.3, or GeSe, Sb.sub.2 Se.sub.3 /Bi.sub.2 Se.sub.3 when crystallized. Strictly speaking, a concentration of each component is selected to have proper ratio of the number of atomes each other so as to represent whole composition as the sum of each component. By this treatment, it is possible to have high crystallization speed and long cyclability of recording/erasing. The effect of Se is to increase the viscosity of the system and to make easily to obtain amorphous state; and moreover, by selecting of proper amount displaced with Te, it is possible to obtain the composition of recoding film superior in both characteristics of recording (amorphization) and erasing (crystallization).

    摘要翻译： 相变型，可逆光信息记录介质，可以通过使用激光束进行信息的记录，再现，擦除和重写。 本发明包括记录三元元素的薄膜，例如包含Ge，Te，Sb /或Bi或含有Se的第四元素的四元元素，其中Te的一部分被替换，其被形成在这些表面平坦的基底上 作为玻璃或塑料。 在这种情况下，对于Ge，Sb /或Bi等其他元素，Te和Se的成分比被选择为不过量，以固定为GeTe，Sb 2 Te 3 /或Bi 2 Te 3或GeSe的化学计量组成的稳定化合物 ，Sb2Se3 / Bi2Se3结晶。 严格地说，选择每个组分的浓度以具有彼此的原子数的适当比例，以便表示作为每个组分的总和的全部组成。 通过这种处理，可以具有高结晶速度和长的记录/擦除循环性。 Se的作用是提高系统的粘度，使其易于获得无定形状态; 此外，通过选择用Te置换的适当量，可以获得在记录（非晶化）和擦除（结晶）两个特性方面优异的记录膜的组成。