公开(公告)号：US20060134456A1

公开(公告)日：2006-06-22

申请号：US10522546

申请日：2003-08-07

申请人： Hidetsugu Ikeda ,  Masahide Matsuura ,  Hisayuki Kawamura

发明人： Hidetsugu Ikeda ,  Masahide Matsuura ,  Hisayuki Kawamura

IPC分类号： H01L51/54 ,  H05B33/14 ,  C09K11/06

CPC分类号： C07C321/28 ,  C07C13/567 ,  C07C13/62 ,  C07C13/66 ,  C07C13/72 ,  C07C15/00 ,  C07C15/30 ,  C07C15/38 ,  C07C43/2055 ,  C07C43/275 ,  C07C2602/10 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/42 ,  C07C2603/48 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/94 ,  C07C2603/97 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  Y10S428/917

摘要： There are provided oligoarylene derivatives capable of emitting blue light at high luminous efficiency which are represented by the following general formulae (1) to (4): Ar1-Ch-Ar2   (1) Ch1-L-Ch2   (2) Ar3-(L1)a-Ch3-(L2)b-Ar4   (3) Ar5-Ch4-(Ar7)n-L3-(Ar8)m-Ch5-Ar6   (4) wherein Ch, Ch1 and Ch2 are respectively a group containing at least one substituted or unsubstituted condensed aromatic ring having 14 to 20 nuclear atoms; Ch3, Ch4 and Ch5 are respectively a substituted or unsubstituted arylene group having 14 to 20 nuclear atoms; Ar1, Ar2, Ar3, Ar4, Ar5 and Ar6 are respectively a substituted or unsubstituted aryl group having 5 to 30 nuclear atoms; Ar7 and Ar8 are respectively a substituted or unsubstituted arylene group having 5 to 30 nuclear atoms; L1, L2 and L3 are respectively a connecting group; and a, b, n and m are respectively an integer of 0 to 1, as well as organic electroluminescent devices using the same.

公开(公告)号：US06455176B2

公开(公告)日：2002-09-24

申请号：US09752680

申请日：2001-01-03

申请人： Mitsuru Eida ,  Hidetsugu Ikeda ,  Jun Tsuchiya

发明人： Mitsuru Eida ,  Hidetsugu Ikeda ,  Jun Tsuchiya

IPC分类号： G01J158

CPC分类号： C09K11/06 ,  F21V9/00 ,  Y10S428/917

摘要： The present invention relates to a fluorescence-reddening membrane which comprises a light-transmittable medium and, dispersed therein, (a) a rhodamine base fluorescence pigment and (b) a fluorescence pigment which has absorptions in the blue region and induces energy transfer to and reabsorptions from the rhodamine base fluorescence pigment. According to the present invention, it is made possible to provide the fluorescence-reddening membrane capable of converting the color of light emitted by a blue-emitting organic electroluminescence device to a red light at a high conversion efficiency and also to provide an inexpensive red-emitting device capable of reducing the size and thickness of itself.

摘要翻译： 本发明涉及一种荧光增白膜，其包含透光介质，并分散在其中，（a）罗丹明碱性荧光颜料和（b）荧光颜料，其在蓝色区域具有吸收并诱导能量转移到 根据本发明，可以提供能够以高转换效率将发蓝光有机电致发光元件发出的光的颜色转换为红光的荧光发红膜 并且还提供能够减小其自身的尺寸和厚度的便宜的红色发光装置。

公开(公告)号：USD335098S

公开(公告)日：1993-04-27

申请号：US705155

申请日：1991-05-24

申请人： Hidetsugu Ikeda ,  Makoto Yanaka

设计人： Hidetsugu Ikeda ,  Makoto Yanaka

公开(公告)号：US4728505A

公开(公告)日：1988-03-01

申请号：US62349

申请日：1987-06-11

申请人： Akio Era ,  Shingo Matsui ,  Hidetsugu Ikeda

发明人： Akio Era ,  Shingo Matsui ,  Hidetsugu Ikeda

IPC分类号： C01G15/00 ,  C22B7/02 ,  C22B58/00

CPC分类号： C22B7/02 ,  C01G15/00 ,  C22B58/00 ,  Y02P10/212

摘要： Aluminum smelting dust is leached with mineral acids such as sulfuric acid, hydrochloric acid and nitric acid. Oxidizing agents such as potassium permanganate, manganese dioxide, hydrogen peroxide, ozone, potassium chromate, potassium dichromate, ammonium persulfate, sodium hypochlorite, sodium chlorite and sodium chlorate are added to the leach solution. The addition of an oxidizing agent remarkably improves the gallium extraction.

摘要翻译： 用无机酸（如硫酸，盐酸和硝酸）浸出铝冶炼粉尘。 向浸出溶液中加入氧化剂如高锰酸钾，二氧化锰，过氧化氢，臭氧，铬酸钾，重铬酸钾，过硫酸铵，次氯酸钠，亚氯酸钠和氯酸钠。 氧化剂的添加显着提高了镓的提取。

公开(公告)号：US4639355A

公开(公告)日：1987-01-27

申请号：US757591

申请日：1985-07-22

申请人： Shingo Matsui ,  Hidetsugu Ikeda ,  Akio Era ,  Sanji Nishimura

发明人： Shingo Matsui ,  Hidetsugu Ikeda ,  Akio Era ,  Sanji Nishimura

IPC分类号： C01G17/00 ,  C01F7/20 ,  C01G15/00 ,  C22B3/26 ,  C22B3/38 ,  C22B7/02 ,  C22B58/00

CPC分类号： C22B3/0021 ,  C01F7/20 ,  C01G15/003 ,  C22B3/0018 ,  C22B3/0063 ,  C22B7/02 ,  Y02P10/234 ,  Y10S423/14

摘要： The present invention provides for the recovery of gallium from aluminum smelting dust. Aluminum smelting dust is leached with mineral acid, such as sulfuric acid, hydrochloric acid, or nitric acid. Gallium is extracted from the obtained leach liquor with an organic solution containing a liquid cation exchange agent. The resulting loaded organic solution is treated with mineral acid in aqueous solution, either after or before scrubbing with a higher concentration of acid in aqueous solution, to strip gallium. Gallium is extracted from this solution with another organic solution containing an ion-pair extracting type extracting agent. Finally, purified gallium is recovered by stripping the latter loaded organic solution with water or dilute acid in aqueous solution.

摘要翻译： 本发明提供从铝冶炼粉中回收镓。 用无机酸（如硫酸，盐酸或硝酸）浸出铝冶炼粉尘。 用含有液体阳离子交换剂的有机溶液从所获得的浸提液中提取镓。 在用较高浓度的酸在水溶液中洗涤之前或之后，将所得负载的有机溶液用无机酸水溶液处理，以剥离镓。 用另一种含有离子对提取型提取剂的有机溶液从该溶液中提取镓。 最后，通过用水或稀酸在水溶液中汽提后者的有机溶液来回收纯化的镓。

公开(公告)号：US20140061616A1

公开(公告)日：2014-03-06

申请号：US13997929

申请日：2011-12-23

申请人： Misa Sunagawa ,  Masatoshi Saito ,  Hidetsugu Ikeda ,  Yoichi Ikeda ,  Hirofumi Kondo ,  Kota Terai

发明人： Misa Sunagawa ,  Masatoshi Saito ,  Hidetsugu Ikeda ,  Yoichi Ikeda ,  Hirofumi Kondo ,  Kota Terai

IPC分类号： H01L51/00

CPC分类号： H01L51/0074 ,  C07D495/04 ,  H01L51/0076 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/0558

摘要： An organic semiconductor material is represented by the following formula (1), wherein two or more of R1 to R6 are an alkyl group.

摘要翻译： 有机半导体材料由下式（1）表示，其中R 1至R 6中的两个或更多个是烷基。

公开(公告)号：US20090009074A1

公开(公告)日：2009-01-08

申请号：US12208253

申请日：2008-09-10

申请人： Hidetsugu Ikeda ,  Masahide Matsuura ,  Hisayuki Kawamura

发明人： Hidetsugu Ikeda ,  Masahide Matsuura ,  Hisayuki Kawamura

IPC分类号： H01J1/63 ,  C07C13/66 ,  C07D403/10

CPC分类号： C07C321/28 ,  C07C13/567 ,  C07C13/62 ,  C07C13/66 ,  C07C13/72 ,  C07C15/00 ,  C07C15/30 ,  C07C15/38 ,  C07C43/2055 ,  C07C43/275 ,  C07C2602/10 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/42 ,  C07C2603/48 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/94 ,  C07C2603/97 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  Y10S428/917

摘要： There are provided oligoarylene derivatives capable of emitting blue light at high luminous efficiency which are represented by the following general formulae (1) to (4): Ar1−Ch−Ar2  (1) Ch1−L−Ch2  (2) Ar3−(L1)a−Ch3−(L2)b−Ar4  (3) Ar5−Ch4−(Ar7)n−L3−(Ar8)m−Ch5−Ar6  (4) wherein Ch, Ch1 and Ch2 are respectively a group containing at least one substituted or unsubstituted condensed aromatic ring having 14 to 20 nuclear atoms; Ch3, Ch4 and Ch5 are respectively a substituted or unsubstituted arylene group having 14 to 20 nuclear atoms; Ar1, Ar2, Ar3, Ar4, Ar5 and Ar6 are respectively a substituted or unsubstituted aryl group having 5 to 30 nuclear atoms; Ar7 and Ar8 are respectively a substituted or unsubstituted arylene group having 5 to 30 nuclear atoms; L1, L2 and L3 are respectively a connecting group; and a, b, n and m are respectively an integer of 0 to 1, as well as organic electroluminescent devices using the same.

摘要翻译： 提供能够以高发光效率发出蓝光的低聚亚芳基衍生物，它们由以下通式（1）至（4）表示：<？in-line-formula description =“In-line formula”end =“lead” ？> Ar1-Ch-Ar2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“ 引线“→Ch1-L-Ch2（2）<？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =“lead”→Ar3-（L1）a-Ch3-（L2）b-Ar4（3）<？在线公式描述=“在线公式”end =“tail”？> line-formula description =“In-line Formulas”end =“lead”？> Ar5-Ch4-（Ar7）n-L3-（Ar8）m-Ch5-Ar6（4）<？in-line-formula description = 其中Ch，Ch1和Ch2分别是含有至少一个具有14至20个核原子的取代或未取代的稠合芳环的基团; Ch3，Ch4和Ch5分别是具有14至20个核原子的取代或未取代的亚芳基; Ar1，Ar2，Ar3，Ar4，Ar5和Ar6分别是具有5至30个核原子的取代或未取代的芳基; Ar 7和Ar 8分别是取代或未取代的具有5〜30个核原子的亚芳基; L1，L2和L3分别是连接组; a，b，n和m分别为0〜1的整数，以及使用其的有机电致发光元件。

公开(公告)号：US20080061684A1

公开(公告)日：2008-03-13

申请号：US11813516

申请日：2005-12-28

申请人： Masatoshi Saitou ,  Hidetsugu Ikeda

发明人： Masatoshi Saitou ,  Hidetsugu Ikeda

IPC分类号： H01L51/54 ,  C07D213/02 ,  C07D231/00 ,  C07F15/00

CPC分类号： H01L51/0085 ,  C07D251/24 ,  C07D401/10 ,  C07D401/14 ,  C07D403/10 ,  C07D403/14 ,  C07D409/14 ,  C07D471/04 ,  C07D519/00 ,  C07F15/0033 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0087 ,  H01L51/5012 ,  H05B33/14

摘要： The present invention provides a novel metal complex compound represented by the following general formula (1), and an organic electroluminescence element which has a high efficiency of light emission and a long lifetime, wherein one of organic thin film layers including at least a light emitting layer between an anode and a cathode, at least one of the organic thin film layers contains the metal complex compounds. (L1)mM(L2)n  (1) wherein M represents Ir, Pt and Rh; L1 and L2 represents mutually different bidentate ligands; (L1)mM as a partial structure is represented by general formula (2) and M(L2)n as a partial structure is represented by general formula (3): and m and n are each an integer of 1 or 2, provided that m+n is a integer of 2 or 3. wherein ring A1 represents an aromatic hetrocyclic ring group; and ring B1 represents an aryl group, provided that the ring A1 and the ring B1 are covalently linked to each other via Z which represents a single bond or the like. wherein R1, R2, R2′ and R3 each independently represent an alkyl group or the like; R1 and R2, R1 and R2′, R2 and R2′, R2 and R3, and R2′ and R3 may combine with each other to form a cyclic structure; and Y represents a group represented by O or S.

公开(公告)号：US4995022A

公开(公告)日：1991-02-19

申请号：US407408

申请日：1989-09-14

申请人： Hidetsugu Ikeda ,  Shoichiro Kumazawa ,  Satoru Yamauchi ,  Isato Watanabe ,  Kouichi Miyagi

发明人： Hidetsugu Ikeda ,  Shoichiro Kumazawa ,  Satoru Yamauchi ,  Isato Watanabe ,  Kouichi Miyagi

IPC分类号： G01D11/28 ,  G01D13/26

CPC分类号： G01D11/28 ,  G01D13/26

摘要： A power supply device for a hand with a luminescence element which is adapted to supply electric power to the luminescence element mounted on the hand.

摘要翻译： 一种用于具有发光元件的手的电源装置，其适于向安装在手上的发光元件提供电力。

公开(公告)号：US08318324B2

公开(公告)日：2012-11-27

申请号：US12902452

申请日：2010-10-12

申请人： Hidetsugu Ikeda ,  Motohisa Ido ,  Masakazu Funahashi

发明人： Hidetsugu Ikeda ,  Motohisa Ido ,  Masakazu Funahashi

IPC分类号： H01L51/50

CPC分类号： H01L51/0058 ,  C07C13/66 ,  C07C15/28 ,  C07C43/20 ,  C07C43/257 ,  C07C2103/24 ,  C07C2103/40 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/50 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： An anthracene derivative having a specific asymmetric structure is provided. The asymmetric anthracenes are useful in an organic electroluminescence device and exhibit efficient light emission and a long performance lifetime.

摘要翻译： 提供具有特定不对称结构的蒽衍生物。 不对称蒽可用于有机电致发光器件，并且表现出高效的发光和长的使用寿命。