Visible-light-responsive three-dimensional fine cell-structured photocatalytic filter, its manufacturing method and purifier device
    1.
    发明申请
    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:US20070144961A1

    公开(公告)日:2007-06-28

    申请号:US10554235

    申请日:2004-04-22

    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。

    Polycyanoaryl ether and method for production thereof
    2.
    发明授权
    Polycyanoaryl ether and method for production thereof 有权
    聚氰基芳基醚及其制备方法

    公开(公告)号:US06506872B2

    公开(公告)日:2003-01-14

    申请号:US09843320

    申请日:2001-04-25

    IPC分类号: C08G6540

    CPC分类号: C08G65/4006 C08G2650/48

    摘要: A novel polycyanoaryl ether exhibiting excellent heat-resistance, hydrolysis-resistance and weatherability, as well as industrially high general-purpose properties, and the method for the production thereof is to be provided. The polycyanoaryl ether of this invention is represented by the formula (1): wherein R1 stands for a substituted or unsubstituted alkyl group of 1 to 12 carbon atoms, a substituted or unsubstituted alkoxy group of 1 to 12 carbon atoms, a substituted or unsubstituted alkylamino group of 1 to 12 carbon atoms, a substituted or unsubstituted alkylthio group of 1 to 12 carbon atoms, a substituted or unsubstituted aryl group of 6 to 20 carbon atoms, a substituted or unsubstituted aryloxy group of 6 to 20 carbon atoms, a substituted or unsubstituted arylamino group of 6 to 20 carbon atoms, or a substituted or unsubstituted arylthio group of 6 to 20 carbon atoms; R2 stands for a divalent organic group; and n stands for a degree of polymerization.

    摘要翻译: 提供具有优异的耐热性,耐水解性和耐气候性以及工业上高通用性的新型聚氰基芳基醚及其制造方法。 本发明的聚氰基芳基醚由式(1)表示:其中R1代表取代或未取代的1至12个碳原子的烷基,取代或未取代的碳原子数为1至12的烷氧基,取代或未取代的烷基氨基 1〜12个碳原子的取代或未取代的碳原子数为1〜12的烷硫基,取代或未取代的碳原子数为6〜20的芳基,取代或未取代的碳原子数为6〜20的芳氧基, 6〜20个碳原子的未取代芳基氨基,或6〜20个碳原子的取代或未取代芳硫基; R2代表二价有机基团; n表示聚合度。

    Reversible optical information-recording medium
    3.
    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:US06268107B1

    公开(公告)日:2001-07-31

    申请号:US08053343

    申请日:1993-04-28

    IPC分类号: G11B1103

    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, Sb2Te3/or Bi2Te3, or GeSe, Sb2Se3/Bi2Se3 when crystallized. Strictly speaking, a concentration of each component is selected to have proper ratio of the number of atoms 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 diplaced 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,其形成在这样的表面平坦 基材为玻璃或塑料。 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使原子数彼此具有适当的比例,以表示作为各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,通过选择适当量的Te,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。

    Reversible optical information recording medium
    6.
    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:US4656079A

    公开(公告)日:1987-04-07

    申请号:US743801

    申请日:1985-06-12

    摘要: A reversible optical information recording medium which permits recording, reproducing, erasing and rewriting at high speeds by means of laser beams. The reversible optical information recording medium has a recording thin film which is essentially constituted by Te-Au-O, and Ge or Se. In the system which employs Ge, the recording thin film is formed by addition of at least one selected from a group consisting of Sn, In, Bi and Sb, such as to reduce the Au content in the film composition. On the other hand, in the system which employs Se, a further improvement in the stability of the recorded signal is achievable by the addition of Ge, and an improvement in the recording/erasing sensitivities, particularly erasing sensitivity, can be enhanced by addition of at least one element selected from a group consisting of Sn, In, Bi and Sb. The recording/erasing mechanism in the reversible optical information recording medium of the invention mainly relies upon a change in the optical characteristic which in turn is caused mainly by a reversible phase change of Te. The phase change in the recording medium of the invention can be effected by a laser beam of an extremely low light power density and short irradiation time as compared with that required by the conventional optical information recording medium. This in turn permits much higher speed of recording and erasing of information over the conventional optical information recording medium.

    摘要翻译: 一种可逆光信息记录介质,其允许通过激光束以高速记录,再现,擦除和重写。 可逆光信息记录介质具有基本上由Te-Au-O和Ge或Se构成的记录薄膜。 在采用Ge的系统中,通过添加选自由Sn,In,Bi和Sb组成的组中的至少一种来形成记录薄膜,以减少膜组成中的Au含量。 另一方面,在采用Se的系统中,通过添加Ge可以实现记录信号的稳定性的进一步提高,并且通过添加Ge可以提高记录/擦除灵敏度的提高,特别是擦除灵敏度 选自由Sn,In,Bi和Sb组成的组中的至少一种元素。 本发明的可逆光信息记录介质中的记录/擦除机制主要依赖于光学特性的变化,其特征在于主要由Te的可逆相变引起。 本发明的记录介质的相位变化可以通过与传统的光学信息记录介质所需的相比,具有极低的光功率密度和短的照射时间的激光束来实现。 这又允许在常规光学信息记录介质上记录和擦除信息的速度更高。

    Method of forming porcelain enamels on aluminized steel
    7.
    发明授权
    Method of forming porcelain enamels on aluminized steel 失效
    在镀铝钢上形成瓷釉的方法

    公开(公告)号:US4460630A

    公开(公告)日:1984-07-17

    申请号:US356463

    申请日:1982-03-09

    摘要: In a method of forming porcelain enamel layer on a metal substrate, the method comprises steps of applying a first coating for an underlying ground layer and a second coating for overlying self-cleaning layer or coloring layer, and the method is characterized by firing both of said first coating and said second coating at the same time, forming a double layered porcelain enamel layer having an inter-layer wherein both layers are mixed, thus giving a sufficient bonding force inbetween as well as strong corrosion resistivity of the substrate due to few pinholes and bubbles in the underlying ground coating.

    摘要翻译: 在金属基材上形成瓷釉层的方法中,所述方法包括以下步骤:对下面的基底层施加第一涂层,并在第二涂层上涂覆上覆的自清洁层或着色层,该方法的特征在于: 所述第一涂层和所述第二涂层同时形成具有中间层的双层瓷瓷漆层,其中两层混合,从而由于较少的针孔而在其间形成足够的粘合力以及基板的强耐腐蚀性 和底层地面涂层中的气泡。

    Catalyst for purifying exhaust gases and method for manufacturing same
    8.
    发明授权
    Catalyst for purifying exhaust gases and method for manufacturing same 失效
    废气净化催化剂及其制造方法

    公开(公告)号:US4350613A

    公开(公告)日:1982-09-21

    申请号:US242176

    申请日:1981-03-10

    摘要: A catalyst for purifying an exhaust gas comprising a carrier substantially composed of calcium aluminate and titanium oxide. The carrier is deposited with a platinum group metal or a metal oxide capable of oxidizing reductive gases into innoxious ones. The titanium oxide is applied on the surface of the carrier or incorporated in the carrier. The carrier may further comprise a transition metal oxide showing catalytic activity. A method of making a catalyst is also disclosed in which titanium oxide is applied on the surface of a solid mass of calcium aluminate.

    摘要翻译: 一种用于净化废气的催化剂,其包含基本上由铝酸钙和氧化钛组成的载体。 载体用能够将还原气体氧化成无毒的铂族金属或金属氧化物沉积。 将氧化钛施加在载体的表面上或并入载体中。 载体还可以包含显示催化活性的过渡金属氧化物。 还公开了制备催化剂的方法,其中将钛氧化物施加在固体铝酸钙的表面上。

    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
    9.
    发明申请
    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME 有权
    半导体器件及其制造方法

    公开(公告)号:US20110284959A1

    公开(公告)日:2011-11-24

    申请号:US13099613

    申请日:2011-05-03

    IPC分类号: H01L27/12 H01L21/336

    摘要: One object is to provide a semiconductor device including an oxide semiconductor, which has stable electric characteristics and high reliability. Another object is to manufacture a highly reliable semiconductor device in a high yield. In a top-gate staggered transistor including an oxide semiconductor film, as a first gate insulating film in contact with the oxide semiconductor film, a silicon oxide film is formed by a plasma CVD method with use of a deposition gas containing silicon fluoride and oxygen; and as a second gate insulating film stacked over the first gate insulating film, a silicon oxide film is formed by a plasma CVD method with use of a deposition gas containing silicon hydride and oxygen.

    摘要翻译: 一个目的是提供一种具有稳定的电特性和高可靠性的氧化物半导体的半导体装置。 另一个目的是以高产量制造高度可靠的半导体器件。 在包括氧化物半导体膜的顶栅交错晶体管中,作为与氧化物半导体膜接触的第一栅极绝缘膜,通过使用含有氟化硅和氧的沉积气体的等离子体CVD法形成氧化硅膜; 并且作为层叠在第一栅极绝缘膜上的第二栅极绝缘膜,通过使用含有氢化硅和氧的沉积气体的等离子体CVD法形成氧化硅膜。

    Reversible optival information-recording medium
    10.
    再颁专利
    Reversible optival information-recording medium 有权
    可逆的信息记录介质

    公开(公告)号:USRE42222E1

    公开(公告)日:2011-03-15

    申请号:US10389615

    申请日:2003-03-14

    IPC分类号: G11B7/24

    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, Sb2Te3/or Bi2Te3, or GeSe, Sb2Se3/Bi2Se3 when crystallized. Strictly speaking, a concentration of each component is selected to have proper ratio of the number of atoms 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 diplaced 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,其形成在这样的表面平坦 基材为玻璃或塑料。 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使原子数彼此具有适当的比例,以表示作为各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,通过选择适当量的Te,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。