公开(公告)号：US20070141397A1

公开(公告)日：2007-06-21

申请号：US11610093

申请日：2006-12-13

申请人： Masami Watanabe ,  Fumio Okuda

发明人： Masami Watanabe ,  Fumio Okuda

IPC分类号： B32B19/00

CPC分类号： H01L51/0085 ,  C07D213/81 ,  C07D233/58 ,  C07F15/0033 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5016

摘要： The present invention relates to a transition metal complex compound of a specific structure having a metal carbene bond and an organic electroluminescent device in which an organic thin film layer comprising a single layer or plural layers having at least a light emitting layer is interposed between an anode and a cathode, wherein at least one layer in the organic thin film layer contains the transition metal complex compound described above, and provided are an organic EL device having a high luminous efficiency and emitting blue light and a transition metal complex compound materializing the same.

摘要翻译： 本发明涉及具有金属卡宾键的特定结构的过渡金属络合物和有机电致发光器件，其中包含至少具有发光层的单层或多层的有机薄膜层插入在阳极 和阴极，其中有机薄膜层中的至少一层含有上述过渡金属络合物，并且提供了具有高发光效率和发出蓝光的有机EL器件和实现其的过渡金属络合物。

公开(公告)号：US07087315B2

公开(公告)日：2006-08-08

申请号：US10944863

申请日：2004-09-21

申请人： Yoshihiko Matsuo ,  Ryukichi Ikeda ,  Kimihiko Yoshida ,  Fumio Okuda

发明人： Yoshihiko Matsuo ,  Ryukichi Ikeda ,  Kimihiko Yoshida ,  Fumio Okuda

IPC分类号： B32B15/01 ,  C25D5/48

CPC分类号： H05K3/244 ,  B32B15/01 ,  C22C13/00 ,  C25D3/60 ,  C25D5/18 ,  C25D5/34 ,  H01L21/2885 ,  H01L23/49582 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/29339 ,  H01L2224/32245 ,  H01L2224/45144 ,  H01L2224/48095 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/92247 ,  H01L2924/01028 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/14 ,  H01L2924/15747 ,  H01L2924/1576 ,  H01L2924/181 ,  H01L2924/3025 ,  H05K2203/1476 ,  Y10S428/926 ,  Y10T428/12014 ,  Y10T428/12493 ,  Y10T428/12646 ,  Y10T428/12708 ,  Y10T428/12715 ,  Y10T428/12722 ,  Y10T428/12785 ,  Y10T428/12792 ,  Y10T428/12875 ,  Y10T428/12882 ,  Y10T428/12889 ,  Y10T428/12896 ,  Y10T428/12903 ,  Y10T428/1291 ,  Y10T428/12917 ,  Y10T428/12951 ,  Y10T428/12993 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A method for forming a plating film, comprising the steps of: applying a plating film onto an object to be plated at a first current density for a predetermined period in a plating bath having a cathode capable of varying current and an anode and; and maintaining the object to be plated at a second current density lower than the first current density. According to the present invention, it is possible to improve solderability of a plating film for conventional lead-free solder by a simple method, which allows the productivity to further enhanced, resulting in a plating film with reduced production costs.

摘要翻译： 一种形成镀膜的方法，包括以下步骤：在具有能够改变电流的阴极和阳极的电镀浴中，将第一电流密度下的电镀膜施加到预定时间段上的镀膜; 并且以比第一电流密度低的第二电流密度来保持待镀物体。 根据本发明，可以通过简单的方法提高常规无铅焊料的镀膜的可焊性，从而可以进一步提高生产率，从而降低生产成本。

公开(公告)号：US20090085469A1

公开(公告)日：2009-04-02

申请号：US11817738

申请日：2006-02-27

申请人： Fumio Okuda ,  Masami Watanabe ,  Hidetsugu Ikeda

发明人： Fumio Okuda ,  Masami Watanabe ,  Hidetsugu Ikeda

IPC分类号： H01J1/63 ,  C07F15/00

CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/185 ,  H01L51/0062 ,  H01L51/0079 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14

摘要： A metal complex compound with a structure containing metals such as iridium, and a monodentate ligand such as a hydrogen atom other than a bidentate ligand. An employment of a metal compound with a ligand having two oxygen atoms as a material for preparing the metal complex compound. An organic electroluminescence device being composed of one or more organic thin film layers having at least a light emitting layer sandwiched between a pair of electrodes wherein at least one of the organic thin film layer contains the metal complex compound. The organic electroluminescence device has an excellent stability, a great efficiency and a long lifetime of light emission due to the metal complex compound.

摘要翻译： 具有含有金属如铱的结构的金属络合物和除双齿配体以外的单齿配体如氢原子。 使用具有两个氧原子的配体的金属化合物作为制备金属络合物的材料。 一种有机电致发光器件，由一层或多层有机薄膜层构成，所述有机薄膜层至少具有夹在一对电极之间的发光层，其中至少一个有机薄膜层含有金属络合物。 有机电致发光元件由于金属络合物而具有优异的稳定性，高效率和长的发光寿命。

公开(公告)号：US20060163542A1

公开(公告)日：2006-07-27

申请号：US11295600

申请日：2005-12-07

申请人： Ryusuke Watanabe ,  Fumio Okuda ,  Keiko Yamamichi ,  Toshihiro Iwakuma ,  Seiji Tomita

发明人： Ryusuke Watanabe ,  Fumio Okuda ,  Keiko Yamamichi ,  Toshihiro Iwakuma ,  Seiji Tomita

IPC分类号： H01B1/12

CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H05B33/14

摘要： A metal-complex compound having a special structure containing metals such as iridium. An organic electroluminescence device which comprises at least one organic thin film layer sandwiched between a pair of electrodes, wherein the organic thin film layer comprises the metal-complex compound. The organic electroluminescence device employing the metal-complex compound exhibits an enhanced current efficiency and prolonged lifetime.

摘要翻译： 具有含有金属如铱的特殊结构的金属络合物。 一种有机电致发光器件，其包括夹在一对电极之间的至少一个有机薄膜层，其中所述有机薄膜层包含所述金属络合物。 使用金属络合物的有机电致发光器件具有增强的电流效率和延长的寿命。

公开(公告)号：US06462155B1

公开(公告)日：2002-10-08

申请号：US09582638

申请日：2000-08-03

申请人： Fumio Okuda

发明人： Fumio Okuda

IPC分类号： C08F442

CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F2500/17 ,  C08F4/7042

摘要： The invention provides a catalyst comprising a transition metal compound which has a nitrogen-containing tridentate ligand and of which the transition metal is of Groups 8 to 10 of the Periodic Table, and an organoaluminium compound, the catalyst of the invention has high activity. In the method of using the catalyst for producing polyolefins, of which the advantages are that the catalysts do not require methylaluminoxane which is expensive and difficult to handle, and of which storage stability is poor, and is extremely dangerous. The invention realizes efficient production of polyolefins (especially polyethylene) on an industrial scale.

摘要翻译： 本发明提供了含有含氮三齿配位体，过渡金属为周期表第8〜10族的过渡金属化合物和有机铝化合物的催化剂，本发明的催化剂具有高活性。 在使用催化剂制造聚烯烃的方法中，优点在于催化剂不需要昂贵且难以处理的甲基铝氧烷，其储存稳定性差，极其危险。 本发明实现了工业规模的聚烯烃（特别是聚乙烯）的有效生产。

公开(公告)号：US06335405B1

公开(公告)日：2002-01-01

申请号：US09423655

申请日：1999-12-13

申请人： Fumio Okuda ,  Haruhito Sato ,  Toshiya Abiko

发明人： Fumio Okuda ,  Haruhito Sato ,  Toshiya Abiko

IPC分类号： C08F442

CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F2410/01 ,  C08F4/80 ,  C08F4/025 ,  C08F2500/17 ,  C08F2500/08 ,  C08F4/7006

摘要： Catalysts for olefin polymerization comprising (a) a compound of a transition metal of Groups 8 to 10 of the Periodic Table, (b) clay, a clay mineral or an ion-exchanging layered compound, (c) a silane compound, and optionally (d) an organic aluminium compound and/or (e) an alkylating agent, and those comprising (a) a compound of a transition metal of Groups 8 to 10 of the Periodic Table, (b) clay, a clay mineral or an ion-exchanging layered compound, (d) an organic aluminium compounds and optionally (e) an alkylating agent have high activity, though not containing a large amount of aluminoxane. Using the catalysts, high-quality olefin polymers with good morphology are produced efficiently. The amount of the residual metal to remain in the polymers produced is small.

摘要翻译： 用于烯烃聚合的催化剂包括（a）周期表第8-10族过渡金属的化合物，（b）粘土，粘土矿物或离子交换层状化合物，（c）硅烷化合物和任选的（ d）有机铝化合物和/或（e）烷基化剂，以及包含（a）周期表第8〜10族的过渡金属的化合物的组合物，（b）粘土，粘土矿物或离子交换树脂， 交换层状化合物，（d）有机铝化合物和任选的（e）烷基化剂具有高活性，尽管不含有大量的铝氧烷。 使用催化剂，有效地生产具有良好形态的高品质烯烃聚合物。 残留在所生产的聚合物中的残余金属的量很小。

公开(公告)号：US5336803A

公开(公告)日：1994-08-09

申请号：US848117

申请日：1992-03-09

申请人： Hiroaki Kezuka ,  Fumio Okuda

发明人： Hiroaki Kezuka ,  Fumio Okuda

IPC分类号： B01J31/28 ,  C07B61/00 ,  C07C68/00 ,  C07C69/96

CPC分类号： C07C68/005

摘要： A process for producing an organic carbonate which comprises reacting an organic hydroxy compound, carbon monoxide and oxygen in the presence of a catalyst comprising(a) palladium or a palladium compound, (b) a cuprous or cupric compound such as cupric acetate, (c) a quinone or an aromatic diol formed by reduction of the quinone or a mixture thereof such as hydroquinone, and (d) a halogenated onium compound such as (C.sub.4 H.sub.9)NBr is disclosed.According to the invention, an organic carbonate such as diphenyl carbonate can be produced efficiently and economically.

摘要翻译： 一种制备有机碳酸酯的方法，其包括在催化剂存在下使有机羟基化合物，一氧化碳和氧反应，所述催化剂包含（a）钯或钯化合物，（b）亚铜或铜化合物如乙酸铜，（c ）通过还原醌或其混合物如氢醌形成的醌或芳族二醇，和（d）卤化鎓化合物如（C 4 H 9）NBr。 根据本发明，可以有效且经济地制造碳酸二苯酯等有机碳酸酯。