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40 条记录 (耗时 0.047 秒)

    Organic electroluminescent device and making method
    3.
    发明授权
    Organic electroluminescent device and making method 失效
    有机电致发光器件及制作方法

    公开(公告)号：US06339290B1

    公开(公告)日：2002-01-15

    申请号：US09379112

    申请日：1999-08-23

    申请人： Kenji Nakaya

    发明人： Kenji Nakaya

    IPC分类号： H01J1749

    CPC分类号： H01L51/5092 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5221 ,  H01L2251/308

    摘要： In an organic EL device comprising on a substrate (1), a hole injecting electrode (2), an organic layer (4) having a light emitting function, a buffer layer (6), and an electron injecting electrode (7), the electron injecting electrode (7) is constructed of a metal, metal oxide or metal halide, especially Al—Li alloy, and the buffer layer (6) is constructed of a porphyrin or naphthacene compound. The device can be manufactured without damages to the organic layer and has a low initial drive voltage, a low emission start voltage, a high efficiency, and minimized dark spot growth and hence a long lifetime.

    摘要翻译： 在包括基板（1），空穴注入电极（2），具有发光功能的有机层（4），缓冲层（6）和电子注入电极（7）的有机EL器件中， 电子注入电极（7）由金属，金属氧化物或金属卤化物，特别是Al-Li合金构成，缓冲层（6）由卟啉或并四苯化合物构成。 可以在不损坏有机层的情况下制造该器件，并且具有低的初始驱动电压，低发射开始电压，高效率和最小化的暗斑生长并因此具有长的寿命。

    Organic EL device having a hole injecting electrode including a transparent electrode and a metal electrode
    4.
    发明授权
    Organic EL device having a hole injecting electrode including a transparent electrode and a metal electrode 失效
    具有包括透明电极和金属电极的空穴注入电极的有机EL器件

    公开(公告)号：US06320311B2

    公开(公告)日：2001-11-20

    申请号：US09111178

    申请日：1998-07-08

    申请人： Kenji Nakaya ,  Mitsufumi Codama

    发明人： Kenji Nakaya ,  Mitsufumi Codama

    IPC分类号： H01J162

    CPC分类号： H05B33/28 ,  H01L27/3237 ,  H01L27/329 ,  H01L51/5212 ,  H05B33/26

    摘要： An organic EL device comprises a hole injecting electrode, an electron injecting electrode, and at least one organic layer located between both the electrodes. The hole injecting electrode comprises a transparent electrode at a light emitting area, and a metal electrode located at a portion other than the light emitting area and having a sheet resistance of 1 &OHgr;/□ or lower.

    摘要翻译： 有机EL器件包括空穴注入电极，电子注入电极和位于两个电极之间的至少一个有机层。 空穴注入电极包括在发光区域的透明电极和位于除了发光区域以外的部分的金属电极，并且具有1欧姆/平方或以下的薄层电阻。

    Carbostyril derivatives
    8.
    发明授权
    Carbostyril derivatives 失效
    卡波斯特灵衍生物

    公开(公告)号：US5225402A

    公开(公告)日：1993-07-06

    申请号：US762736

    申请日：1991-09-18

    申请人： Hidenori Ogawa ,  Hisashi Miyamoto ,  Kazumi Kondo ,  Hiroshi Yamashita ,  Kenji Nakaya ,  Michiaki Tominaga ,  Yoichi Yabuuchi

    发明人： Hidenori Ogawa ,  Hisashi Miyamoto ,  Kazumi Kondo ,  Hiroshi Yamashita ,  Kenji Nakaya ,  Michiaki Tominaga ,  Yoichi Yabuuchi

    IPC分类号： C07D215/22 ,  C07D215/227 ,  C07D401/04 ,  C07D401/14 ,  C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C07D471/04 ,  C07D493/04 ,  C07D521/00 ,  C07H15/26

    CPC分类号： C07D215/227 ,  C07D231/12 ,  C07D233/56 ,  C07D249/08 ,  C07D401/04 ,  C07D401/14 ,  C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C07D471/04 ,  C07D493/04 ,  C07H15/26

    摘要： Novel carbostyril derivatives of the formula: ##STR1## wherein R.sup.1 is H, NO.sub.2, alkoxy, alkoxycarbonyl, alkyl, halogen, optionally substituted amino, OH, CN, COOH, alkanoyloxy, hydrazinocarbonyl; q is 1 to 3, and R is a group of the formula ##STR2## [wherein R.sup.2 is H, alkoxycarbonyl, optionally substituted phenoxycarbonyl, phenylalkenyl-CO-, optionally substituted phenylalkanoyl, alkanoyl, alkenyl-CO-, optionally substituted phenyl--SO.sub.2 --, --CONR.sup.8 R.sup.9, optionally substituted heterocyclic group--CO--, naphthyl--CO--, thienylalkanoyl, tricyclo[3.3.1.1]alkanoyl, ##STR3## (R.sup.13 is OH, optionally substituted alkoxy, --NR.sup.32 R.sup.33, --O--A--(E).sub.l --NR.sup.4 R.sup.5, --(B).sub.l 'NR.sup.6 R.sup.7, etc.), n is 1 or 2, m is 0 or 1 to 3, R.sup.3 is alkyl, R.sup.10 is --(CO).sub.l --NR.sup.11 R.sup.12 ], and the bond between 3- and 4-position of carbostyril nucleus is single or double bond, which have excellent vasopressin antagonistic activities and are useful as vasodilator, hypotensive agent, water diuretics, platelet agglutination inhibitor, and a vasopressin antagonistic composition containing the compound as the active ingredient.

    摘要翻译： 其中R1是H，NO2，烷氧基，烷氧基羰基，烷基，卤素，任选取代的氨基，OH，CN，COOH，烷酰氧基，肼基羰基; q为1至3，并且R为下式的基团：其中R 2为H，烷氧基羰基，任选取代的苯氧基羰基，苯基烯基-CO-，任选取代的苯基烷酰基，烷酰基，烯基-CO-，任选取代的苯基-SO 2 - ， - CONR 8 R 9，任选取代的杂环基-CO-，萘基-CO-，噻吩基烷酰基，三环[3.3.1.1]烷酰基，（R 13是OH，任选取代的烷氧基，-NR 32 R 33，-OA-（E） -NR 4 R 5， - （B）1 NR 6 R 7等），n为1或2，m为0或1〜3，R 3为烷基，R 10为 - （CO）1 -NR 11 R 12] 并且喹诺酮核的4-位是单或双键，其具有优异的加压素拮抗活性，并且可用作血管扩张剂，降血压剂，水利尿剂，血小板凝集抑制剂和含有该化合物作为活性成分的血管加压素拮抗剂组合物。

    Production method of xylylenediamine
    9.
    发明授权
    Production method of xylylenediamine 有权
    苯二甲胺的生产方法

    公开(公告)号：US08212080B2

    公开(公告)日：2012-07-03

    申请号：US12633223

    申请日：2009-12-08

    申请人： Tatsuyuki Kumano ,  Kenji Nakaya ,  Shinichi Nagao

    发明人： Tatsuyuki Kumano ,  Kenji Nakaya ,  Shinichi Nagao

    IPC分类号： C07C209/00 ,  C07C211/00

    CPC分类号： C07C211/27 ,  C07C209/48

    摘要： A method of producing xylylenediamine by the hydrogenation of dicyanobenzene obtained by the ammoxidation of xylene in a high yield while prolonging the catalyst life. In the method, a molten dicyanobenzene from which compounds having a boiling point lower than that of dicyanobenzene have been removed but compounds having a boiling point higher than that of dicyanobenzene are not removed is dissolved in a solvent containing liquid ammonia. By this dissolution, at least part of dicyanobenzene polymers precipitates as insolubles. The precipitates are removed by a solid-liquid separation. By subjecting the resulting solution containing the dicyanobenzene polymers in a reduced amount to hydrogenation, xylylenediamine is produced in a high yield and the life time of hydrogenation catalyst is prolonged.

    摘要翻译： 通过二甲苯氨氧化得到的二氰基苯加氢制备苯二甲胺的方法，同时延长了催化剂的使用寿命。 在该方法中，除去沸点低于二氰基苯的化合物的熔融二氰基苯，但没有除去沸点高于二氰基苯的沸点的化合物溶解在含有液氨的溶剂中。 通过这种溶解，至少部分二氰基苯聚合物作为不溶物沉淀。 通过固液分离除去沉淀物。 通过将含有二氰基苯聚合物的所得溶液以减少的量进行氢化，以高产率生产苯二甲胺，延长氢化催化剂的使用寿命。

    PRODUCTION METHOD OF XYLYLENEDIAMINE
    10.
    发明申请
    PRODUCTION METHOD OF XYLYLENEDIAMINE 有权
    XYLYLENEDIAMINE的生产方法

    公开(公告)号：US20100168474A1

    公开(公告)日：2010-07-01

    申请号：US12633223

    申请日：2009-12-08

    申请人： Tatsuyuki KUMANO ,  Kenji Nakaya ,  Shinichi Nagao

    发明人： Tatsuyuki KUMANO ,  Kenji Nakaya ,  Shinichi Nagao

    IPC分类号： C07C211/43

    CPC分类号： C07C211/27 ,  C07C209/48

    摘要： A method of producing xylylenediamine by the hydrogenation of dicyanobenzene obtained by the ammoxidation of xylene in a high yield while prolonging the catalyst life. In the method, a molten dicyanobenzene from which compounds having a boiling point lower than that of dicyanobenzene have been removed but compounds having a boiling point higher than that of dicyanobenzene are not removed is dissolved in a solvent containing liquid ammonia. By this dissolution, at least part of dicyanobenzene polymers precipitates as insolubles. The precipitates are removed by a solid-liquid separation. By subjecting the resulting solution containing the dicyanobenzene polymers in a reduced amount to hydrogenation, xylylenediamine is produced in a high yield and the life time of hydrogenation catalyst is prolonged.

    摘要翻译： 通过二甲苯氨氧化得到的二氰基苯加氢制备苯二甲胺的方法，同时延长了催化剂的使用寿命。 在该方法中，除去沸点低于二氰基苯的化合物的熔融二氰基苯，但没有除去沸点高于二氰基苯的沸点的化合物溶解在含有液氨的溶剂中。 通过这种溶解，至少部分二氰基苯聚合物作为不溶物沉淀。 通过固液分离除去沉淀物。 通过将含有二氰基苯聚合物的所得溶液以减少的量进行氢化，以高产率生产苯二甲胺，延长氢化催化剂的使用寿命。