Triazole derivatives and organic electroluminescent devices produced
therefrom
    1.
    发明授权
    Triazole derivatives and organic electroluminescent devices produced therefrom 失效
    由其制备的三唑衍生物和有机电致发光器件

    公开(公告)号:US5792567A

    公开(公告)日:1998-08-11

    申请号:US545798

    申请日:1996-02-07

    摘要: The triazole derivatives of this invention are expressed by the general formula (1). The organic electroluminescent device of this invention have a layer containing at least one triazole derivative of the general formulas (1) and (2). Such triazole derivatives are excellent in electron-transport efficiency, hole-blocking properties and heat resistance, and such organic electroluminescent devices are excellent in luminous efficiency, luminance and stability. ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9 and R.sup.10 have the same meanings as indicated in the specification.

    摘要翻译: PCT No.PCT / JP95 / 00440 Sec。 371日期:1995年2月7日 102(e)1995年2月7日PCT PCT 1995年3月15日PCT公布。 出版物WO95 / 25097 日期1995年9月21日本发明的三唑衍生物由通式(1)表示。 本发明的有机电致发光器件具有含有至少一种通式(1)和(2)的三唑衍生物的层。 这种三唑衍生物的电子传输效率,空穴阻挡性和耐热性优异,这种有机电致发光器件的发光效率,亮度和稳定性都优异。 (1)其中R1,R2,R3,R4,R5,R6,R7,R8,R9和R10具有与说明书中所示相同的含义。

    Triphenylamine derivative and organic electroluminescence device comprising the same
    5.
    发明授权
    Triphenylamine derivative and organic electroluminescence device comprising the same 失效
    三苯胺衍生物和包含其的有机电致发光器件

    公开(公告)号:US06646164B2

    公开(公告)日:2003-11-11

    申请号:US10068855

    申请日:2002-02-11

    IPC分类号: C07C21157

    摘要: A triphenylamine derivative represented by the following general formula (1): wherein R1, R2, R3, R4, R5 and R6 may be the same or different and each represents a hydrogen atom, alkyl group, halogenated alkyl group, aryl group, dialkylamino group or cyano group; and &phgr;1 and &phgr;2 may be the same or different and each represents an aromatic condensed ring which may have a substituent. Also disclosed is an electroluminescence device comprising the triphenylamine derivative.

    摘要翻译: 由以下通式(1)表示的三苯胺衍生物可以相同或不同,其中R 1,R 2,R 3,R 4,R 5和R 6可以相同或不同, 各自表示氢原子,烷基,卤代烷基,芳基,二烷基氨基或氰基; 且phi 1和phi 2可以相同或不同,并且各自表示可以具有取代基的芳香族稠环。 还公开了包含三苯胺衍生物的电致发光器件。

    Hydrogen-permeable structure and method of manufacturing the same
    7.
    发明授权
    Hydrogen-permeable structure and method of manufacturing the same 有权
    透氢结构及其制造方法

    公开(公告)号:US06641647B2

    公开(公告)日:2003-11-04

    申请号:US10182516

    申请日:2002-07-30

    IPC分类号: B01D5322

    摘要: A hydrogen permeable structure includes a base material (1) including porous ceramic, and a hydrogen permeable film (2) formed on the base material (1), including palladium (Pd) and at least one element other than palladium and having an amount of hydrogen dissolution at a prescribed temperature smaller than that of palladium alone. The hydrogen permeable film (2) is formed on the surface of the porous ceramic base by a physical vapor deposition technique after any pin holes in the surface of the base have been filled with a porous oxide material.

    摘要翻译: 氢可渗透结构包括包括多孔陶瓷的基材(1)和形成在基材(1)上的氢可渗透膜(2),包括钯(Pd)和除钯以外的至少一种元素, 在比单独的钯小的规定温度下氢溶解。 在基底表面的任何针孔填充有多孔氧化物材料之后,通过物理气相沉积技术在多孔陶瓷基底的表面上形成氢可渗透膜(2)。

    Leaf spring with high vickers hardness
    10.
    发明授权
    Leaf spring with high vickers hardness 有权
    板簧具有很高的维氏硬度

    公开(公告)号:US08503119B2

    公开(公告)日:2013-08-06

    申请号:US13031745

    申请日:2011-02-22

    IPC分类号: G02B7/02

    CPC分类号: F16F1/027

    摘要: A leaf spring supports a pillar shaped movable portion disposed in a center portion with respect to a cylindrical fixed portion disposed around the movable portion in the direction of a center axis shiftably so as to position the movable portion in a radial direction. The leaf spring is made of a material having Vickers hardness which is not less than 500 (HV).

    摘要翻译: 板簧支撑相对于可移动部分设置在可移动部分周围的圆柱形固定部分的中心部分的可移动的支柱形可动部分,以便可移动部分沿径向定位。 板簧由维氏硬度不低于500(HV)的材料制成。