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    Ceramic composition for thermistor and thermistor element
    63.
    发明授权
    Ceramic composition for thermistor and thermistor element 失效
    热敏电阻和热敏电阻元件的陶瓷组成

    公开(公告)号：US5568116A

    公开(公告)日：1996-10-22

    申请号：US248015

    申请日：1994-05-24

    申请人： Masaki Iwaya ,  Kyohei Hayashi ,  Hiroshi Matsuzaki ,  Yoshirou Suematsu

    发明人： Masaki Iwaya ,  Kyohei Hayashi ,  Hiroshi Matsuzaki ,  Yoshirou Suematsu

    IPC分类号： C04B35/00 ,  C04B35/44 ,  C04B35/50 ,  H01C7/04 ,  H01C7/10

    CPC分类号： C04B35/44 ,  H01C7/045

    摘要： A ceramic composition for a thermistor of the formula (M.sup.1.sub.1-x.N.sup.1.sub.x)(P.sup.2.sub.1-y-z.N.sup.2.sub.y.Al.sub.z)O.sub.3 where M.sup.1 is one or more elements selected from the group 3A elements of the Periodic Table excluding La, N.sup.1 is one or more selected from the group 2A elements of the Periodic Table, P.sup.2 is one or more selected from the elements of the groups 4A, 5A, 6A, 7A and 8 of the Periodic Table whose oxides exhibit p-type characteristics, and N.sup.2 is one or more selected from the elements of the groups 4A, 5A, 6A, 7A and 8 whose oxides exhibit n-type characteristics,wherein x, y and z are larger than 0 and smaller than 1 and 0.001.ltoreq.x/(1-y-z)

    摘要翻译： 一种用于式（M11-x.N1x）（P21-yz.N2y.Alz）O3的热敏电阻的陶瓷组合物，其中M1是选自除La，N1之外的元素周期表的3A族元素中的一种或多种元素， 更优选选自元素周期表的2A族元素，P2是选自元素周期表的4A，5A，6A，7A和8族的元素中的一种或多种，​​其氧化物表现出p型特征，N 2是一个或多个 更多选自氧化物具有n型特性的基团4A，5A，6A，7A和8的元素，其中x，y和z大于0且小于1且0.001

    Process for the preparation of lithium aluminosilicate or gamma lithium aluminate ceramics having a controlled stoichiometry and microstructure
    64.
    发明授权
    Process for the preparation of lithium aluminosilicate or gamma lithium aluminate ceramics having a controlled stoichiometry and microstructure 失效
    用于制备具有受控化学计量和微结构的铝硅酸锂或γ-铝酸锂陶瓷的方法

    公开(公告)号：US5545427A

    公开(公告)日：1996-08-13

    申请号：US398813

    申请日：1995-03-06

    申请人： Jean-Pierre Boilot ,  Marcel Boncoeur ,  Bernard Rasneur ,  Olivier Renoult

    发明人： Jean-Pierre Boilot ,  Marcel Boncoeur ,  Bernard Rasneur ,  Olivier Renoult

    IPC分类号： C04B38/00 ,  C01F7/04 ,  C04B35/44 ,  G21B1/11 ,  G21B1/17 ,  G21C3/06

    CPC分类号： C04B35/44 ,  C01F7/043

    摘要： This invention relates to a process for the preparation of lithium aluminosilicate or gamma lithium aluminate ceramics having a controlled microstructure and stoichiometry.According to this process, mixing takes place accompanied by stirring in a short chain anhydrous alcohol of an unpolymerized liquid aluminium alkoxide and optionally a silicon alkoxide with a hydrated or unhydrated lithium hydroxide, followed by the addition of water in order to hydrolyze the mixture and obtain, after drying, beta LiAlO.sub.2 powder.This powder can be directly compacted and then sintered at temperatures of 800.degree. to 1150.degree. C. without prior calcination giving a gamma lithium aluminate ceramic with a controlled stoichiometry and microstructure (grains of 0.1 to 10 .mu.m).

    摘要翻译： 本发明涉及一种制备具有受控微结构和化学计量的铝硅酸锂或γ-铝酸锂陶瓷的方法。 根据该方法，在未聚合的液体铝醇盐的短链无水醇和任选的含有水合或未水合氢氧化锂的硅烷醇盐的搅拌下进行混合，然后加入水以水解混合物并获得 ，干燥后，加入β-LiAlO2粉末。 该粉末可以直接压实，然后在800℃至1150℃的温度下烧结，而无需预先煅烧，得到具有受控化学计量和微观结构（0.1至10μm的晶粒）的γ铝酸铝陶瓷。

    L.sub.a AlO.sub.3 Substrate for copper oxide superconductors
    66.
    发明授权
    L.sub.a AlO.sub.3 Substrate for copper oxide superconductors 失效
    LaAlO3氧化铜超导体基板

    公开(公告)号：US5523283A

    公开(公告)日：1996-06-04

    申请号：US255201

    申请日：1994-06-23

    申请人： Randy W. Simon ,  Christine E. Platt ,  Alfred E. Lee ,  Gregory S. Lee

    发明人： Randy W. Simon ,  Christine E. Platt ,  Alfred E. Lee ,  Gregory S. Lee

    IPC分类号： H01L39/22 ,  C01G1/00 ,  C04B35/00 ,  C04B35/44 ,  C04B35/45 ,  H01B12/06 ,  H01L39/24 ,  H01P3/00 ,  H01P3/08 ,  H01P11/00 ,  B32B9/00

    CPC分类号： H01L39/225 ,  H01L39/2458 ,  H01P11/003 ,  H01P3/003 ,  H01P3/08 ,  H01P3/081 ,  Y10S428/93 ,  Y10S505/701 ,  Y10S505/702 ,  Y10S505/703 ,  Y10S505/704 ,  Y10S505/856 ,  Y10S505/866 ,  Y10T428/24926

    摘要： A lanthanum aluminate ( LaAlO.sub.3) substrate on which thin films of layered perovskite copper oxide superconductors are formed. Lanthanum aluminate, with a pseudo-cubic perovskite crystal structure, has a crystal structure and lattice constant that closely match the crystal structures and lattice constants of the layered perovskite superconductors. Therefore, it promotes epitaxial film growth of the superconductors, with the crystals being oriented in the proper direction for good superconductive electrical properties, such as a high critical current density. In addition, LaAlO.sub.3 has good high frequency properties, such as a low loss tangent and low dielectric constant at superconductive temperatures. Finally, lanthanum aluminate does not significantly interact with the superconductors. Lanthanum aluminate can also used to form thin insulating films between the superconductor layers, which allows for the fabrication of a wide variety of superconductor circuit elements.

    摘要翻译： 在其上形成层状钙钛矿氧化铜超导体的薄膜的铝酸镧铝（LaAlO 3）基板。 具有假立方钙钛矿晶体结构的铝酸镧具有与层状钙钛矿超导体的晶体结构和晶格常数密切匹配的晶体结构和晶格常数。 因此，它促进超导体的外延膜生长，其中晶体被定向在正确的方向上以获得良好的超导电性能，例如高临界电流密度。 此外，LaAlO3具有良好的高频特性，例如在超导温度下的低损耗正切和低介电常数。 最后，铝酸镧与超导体没有显着的相互作用。 铝酸镧还可用于在超导体层之间形成薄的绝缘膜，这允许制造各种超导体电路元件。

    Far-infrared radiator
    68.
    发明授权
    Far-infrared radiator 失效
    远红外线散热器

    公开(公告)号：US5419855A

    公开(公告)日：1995-05-30

    申请号：US099328

    申请日：1993-07-30

    申请人： Shunichi Kikuta

    发明人： Shunichi Kikuta

    IPC分类号： A23B4/00 ,  A23B4/015 ,  A23B4/03 ,  A23B7/00 ,  A23L3/54 ,  C04B35/10 ,  C04B35/119 ,  C04B35/44 ,  C04B35/46 ,  C04B35/56 ,  C04B35/58 ,  C08K3/22 ,  F21V9/04

    CPC分类号： C04B35/119 ,  C08K3/22 ,  D01F1/10

    摘要： A novel far-infrared radiating material is provided, which can effectively radiate thermal energy necessary for exciting water molecules contained in animals and plants, for example in human body. A far-infrared radiating material comprises 5-60 wt. % of alumina, 20-70 wt. % of at least one titanium compound selected from titanium dioxide, titanium carbide and titanium boride, 20-50 wt. % of at least one zirconium compound selected from zirconia, zirconium carbide and zirconium boride, and 0.01-0.5 wt. % of a rare earth oxide. A far-infrared radiating composition comprises the material and a resin, which may be formed in the form of plate, tube, sheet, or fiber.

    摘要翻译： 提供了一种新颖的远红外线辐射材料，其可以有效地辐射动物和植物中包含的水分子激发所需的热能，例如在人体内。 远红外辐射材料包含5-60wt。 ％的氧化铝，20-70wt。 至少一种选自二氧化钛，碳化钛和硼化钛的钛化合物的％，20-50wt。 ％的至少一种锆化合物选自氧化锆，碳化锆和硼化锆，以及0.01-0.5wt。 ％的稀土氧化物。 远红外线辐射组合物包括材料和树脂，其可以形成为板，管，片或纤维的形式。

    Electrochemical element and method of producing same
    69.
    发明授权
    Electrochemical element and method of producing same 失效
    电化学元素及其制备方法

    公开(公告)号：US5278007A

    公开(公告)日：1994-01-11

    申请号：US916674

    申请日：1992-07-22

    申请人： Tsutomu Nanataki ,  Kazuyoshi Shibata

    发明人： Tsutomu Nanataki ,  Kazuyoshi Shibata

    IPC分类号： C04B35/111 ,  C04B35/195 ,  C04B35/44 ,  C04B35/46 ,  C04B35/486 ,  C04B38/06 ,  H01G2/12 ,  H01G4/12 ,  H01M2/16

    CPC分类号： C04B35/111 ,  C04B35/195 ,  C04B35/44 ,  C04B35/46 ,  C04B35/486 ,  C04B38/0645 ,  C04B38/065 ,  C04B2111/00844

    摘要： A ceramic green sheet which is fired to give ceramic structure, and which is formed of a composition which principally consists of a ceramic powder, a binder, and a multiplicity of planar or elongate flakes which disappear upon application of heat, and which are oriented in the ceramic green sheet in a direction substantially parallel to opposite major surfaces of the green sheet. Also disclosed is an electrochemical element having a protective layer covering at least one electrode, which layer is prepared from the ceramic green sheet indicated above, and has a multiplicity of planar or elongate pores corresponding to the planar or elongate flakes included in the green sheet. A method of producing the electrochemical element is also disclosed.

    摘要翻译： 一种陶瓷生片，其被烧制以产生陶瓷结构，并且其由主要由陶瓷粉末，粘合剂和多个平面或细长的薄片组成的组合物形成，其在施加热量时消失，并且其被定向在 陶瓷生片在大致平行于生片的相对主表面的方向上。 还公开了一种电化学元件，其具有覆盖至少一个电极的保护层，该层由上述陶瓷生坯制备，并且具有对应于包括在生片中的平面或细长薄片的多个平面或细长孔。 还公开了一种生产电化学元件的方法。

    Ceramic composites with improved thermal shock resistance
    70.
    发明授权
    Ceramic composites with improved thermal shock resistance 失效
    具有改善耐热冲击性的陶瓷复合材料

    公开(公告)号：US5208193A

    公开(公告)日：1993-05-04

    申请号：US320029

    申请日：1989-03-07

    申请人： Ronald R. Smyth ,  Walter W. Henslee

    发明人： Ronald R. Smyth ,  Walter W. Henslee

    IPC分类号： C04B35/01 ,  C04B35/053 ,  C04B35/42 ,  C04B35/44

    CPC分类号： C04B35/053 ,  C04B35/01 ,  C04B35/42 ,  C04B35/44

    摘要： A high density, shock resistant ceramic comprising from 1 to about 4 mols of a a dense spinel ceramic matrix having dispersed therein, 1.5 to 1, respectively, of a metal oxide derived from a decomposable salt of said metal and having a thermal expansion characteristic different from said dense spinel ceramic matrix and at the decomposition temperature a volume less than that exhibited by its salt form and a process for preparing same.

    摘要翻译： 一种高密度，耐冲击的陶瓷，其包含1至约4摩尔分散在其中的致密尖晶石陶瓷基体，分别为1.5至1，衍生自所述金属的可分解盐的金属氧化物，并且具有不同于 所述密实的尖晶石陶瓷基体，并且在分解温度下的体积小于其盐形式所表现的体积和其制备方法。