公开(公告)号：US07442797B2

公开(公告)日：2008-10-28

申请号：US10578237

申请日：2004-10-27

申请人： Hisanori Itoh ,  Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori

发明人： Hisanori Itoh ,  Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori

IPC分类号： C07F15/00 ,  H01J63/04

CPC分类号： C07D213/74 ,  C07D213/06 ,  C07D213/30 ,  C07D213/53 ,  C07D213/64 ,  C07D277/28 ,  C07D401/14 ,  C07D409/14 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0087 ,  H01L51/5016 ,  H05B33/14

摘要： Provision of a novel platinum complex which is useful as a material for a light-emitting device of good light emission characteristic and light emission efficiency, and a novel light-emitting material that may be utilized in various fields.A platinum complex represented by the following general formula (1): (in which two rings of ring A, ring B, ring C, and ring D represent nitrogen-containing heterocyclic rings which may have a substituent and the remaining two rings of them represent aryl rings or hetero aryl rings which may have a substituent, the ring A and the ring B, the ring A and the ring C or/and the ring B and the rind D may form condensed rings. Two of X1, X2, X3, and X4 represent nitrogen atoms coordination bonded to a platinum atom and the remaining two of them represent carbon atoms or nitrogen atoms. Q1, Q2, and Q3 each represents a bond, oxygen atom, sulfur atom or bivalent group, two of Z1, Z2, Z3, and Z4 represent coordination bonds, and the remaining two of them represent covalent bonds, oxygen atoms or sulfur atoms), and a light-emitting device containing the platinum complex.

摘要翻译： 提供可用作发光特性好，发光效率好的发光元件的材料的新颖的铂络合物，以及可用于各种领域的新颖的发光材料。 由以下通式（1）表示的铂络合物（其中环A，环B，环C和环D的两个环表示可以具有取代基的含氮杂环，其余两个环表示 可以具有取代基的芳基环或杂芳基环，环A和环B，环A和环C或/和环B和外皮D可形成稠环，X 1， X 2，X 3，X 3和X 4表示与铂原子配位键合的氮原子，其余两个表示 碳原子或氮原子，Q 1，Q 2，和Q 3各自表示键，氧原子，硫原子或二价基团， Z 1，Z 2，Z 3，Z 4和Z 4中的两个表示配位键，其余两个 它们代表共价键，氧原子或硫原子）和含有铂络合物的发光器件。

公开(公告)号：US20070103060A1

公开(公告)日：2007-05-10

申请号：US10578237

申请日：2004-10-27

申请人： Hisanori Itoh ,  Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori

发明人： Hisanori Itoh ,  Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori

IPC分类号： H01J1/62 ,  C07F15/00

CPC分类号： C07D213/74 ,  C07D213/06 ,  C07D213/30 ,  C07D213/53 ,  C07D213/64 ,  C07D277/28 ,  C07D401/14 ,  C07D409/14 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0087 ,  H01L51/5016 ,  H05B33/14

摘要： Provision of a novel platinum complex which is useful as a material for a light-emitting device of good light emission characteristic and light emission efficiency, and a novel light-emitting material that may be utilized in various fields. A platinum complex represented by the following general formula (1): (in which two rings of ring A, ring B, ring C, and ring D represent nitrogen-containing heterocyclic rings which may have a substituent and the remaining two rings of them represent aryl rings or hetero aryl rings which may have a substituent, the ring A and the ring B, the ring A and the ring C or/and the ring B and the rind D may form condensed rings. Two of X1, X2, X3, and X4 represent nitrogen atoms coordination bonded to a platinum atom and the remaining two of them represent carbon atoms or nitrogen atoms. Q1, Q2, and Q3 each represents a bond, oxygen atom, sulfur atom or bivalent group, two of Z1, Z2, Z3, and Z4 represent coordination bonds, and the remaining two of them represent covalent bonds, oxygen atoms or sulfur atoms), and a light-emitting device containing the platinum complex.

摘要翻译： 提供可用作发光特性好，发光效率好的发光元件的材料的新颖的铂络合物，以及可用于各种领域的新颖的发光材料。 由以下通式（1）表示的铂络合物（其中环A，环B，环C和环D的两个环表示可以具有取代基的含氮杂环，其余两个环表示 可以具有取代基的芳基环或杂芳基环，环A和环B，环A和环C或/和环B和外皮D可形成稠环，X 1， X 2，X 3，X 3和X 4表示与铂原子配位键合的氮原子，其余两个表示 碳原子或氮原子，Q 1，Q 2，和Q 3各自表示键，氧原子，硫原子或二价基团， Z 1，Z 2，Z 3，Z 4和Z 4中的两个表示配位键，其余两个 它们代表共价键，氧原子或硫原子）和含有铂络合物的发光器件。

公开(公告)号：US20060210828A1

公开(公告)日：2006-09-21

申请号：US10554543

申请日：2004-04-23

申请人： Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori ,  Shizuo Tokito ,  Toshimitsu Tsuzuki

发明人： Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori ,  Shizuo Tokito ,  Toshimitsu Tsuzuki

IPC分类号： B32B19/00

CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0087 ,  H01L51/5016

摘要： A light-emitting device such as an organic electroluminescent device is disclosed wherein a platinum complex represented by the following general formula: (wherein, rings A and B each independently represent an aromatic ring optionally having substituent (s) or an aromatic heterocyclic ring optionally having substituent (s); X represents an oxygen atom or a sulfur atom; R1, R2, R3and R4 each independently represent a hydrogen atom or a substituent; and more, R1 and R2, R2 and R3, and R3and R4 may respectively combine together to form a fused ring.) is used as a light-emitting layer material, a charge transporting material or the like.

摘要翻译： 公开了一种发光器件，例如有机电致发光器件，其中由以下通式表示的铂络合物（其中，环A和B各自独立地表示任选具有取代基的芳香环或任选具有取代基的芳族杂环） 取代基; X表示氧原子或硫原子; R 1，R 2，R 3和R 4 各自独立地表示氢原子或取代基;更多的是R 1和R 2，R 2和R 2 > 3 ，R 3和R 4可以分别结合在一起形成稠环。）用作发光层材料，电荷 运输材料等。

公开(公告)号：US20060264625A1

公开(公告)日：2006-11-23

申请号：US10554957

申请日：2004-04-04

申请人： Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori

发明人： Yuji Nakayama ,  Takeshi Iwata ,  Yoshimasa Matsushima ,  Yoji Hori

IPC分类号： C07F15/00

CPC分类号： C07D239/48 ,  C07C251/24 ,  C07F15/0093

摘要： A platinum complex represented by the following formula (1) or (2): wherein, ring A, ring B, ring C, ring D and ring G each independently represent an aromatic ring optionally having substituent(s) or an aromatic heterocyclic ring optionally having substituent (s); X represents an oxygen atom or a sulfur atom; R1 and R2 each independently represent a hydrogen atom or a substituent; the ring E and the ring F each independently represent a nitrogen-containing aromatic heterocyclic ring, and more R1 and the ring B, and also R2 and the ring B each may combine together to form a fused ring and that the ring E and the ring F may combine together to form a fused ring. The platinum complex is useful for a luminescent device of an organic EL device or the like, and can provide a device being extremely good in thermal stability, emission characteristics and power efficiency.

摘要翻译： 由下式（1）或（2）表示的铂络合物：其中环A，环B，环C，环D和环G各自独立地表示任选具有取代基的芳香环或任选具有取代基的芳族杂环 具有取代基; X表示氧原子或硫原子; R 1和R 2各自独立地表示氢原子或取代基; 环E和环F各自独立地表示含氮芳香族杂环，更多的R 1和环B以及R 2和R 2各自独立地表示 可以结合在一起形成稠环，并且环E和环F可以组合在一起形成稠环。 铂络合物可用于有机EL器件等的发光器件，并且可以提供非常好的热稳定性，发射特性和功率效率的器件。

公开(公告)号：US20060202197A1

公开(公告)日：2006-09-14

申请号：US11363182

申请日：2006-02-28

申请人： Yuji Nakayama ,  Hisanori Ito ,  Takeshi Iwata ,  Junji Nakamura ,  Yoshimasa Matsushima

发明人： Yuji Nakayama ,  Hisanori Ito ,  Takeshi Iwata ,  Junji Nakamura ,  Yoshimasa Matsushima

IPC分类号： C07F15/00 ,  H01L29/08 ,  H01J1/62

CPC分类号： C07F15/0086

摘要： A platinum complex represented by the general formula 1, useful as a phosphorescence emission material, a tetradentate ligand useful for synthesizing the platinum complex, and a light-emitting device containing at least one of the platinum complex. In the general formula 1, two of the rings A, B, C, and D each independently represent an aromatic ring or an aromatic heterocyclic ring, while the other two rings each represent a nitrogen-containing heterocyclic ring; RA-D represent the substituents; each the rings A and B, the rings B and C, and the rings C and D may be bound to each other to form a fused ring independently via the substituent RA-D; XA-D each represent a carbon atom or nitrogen atom; Q represents a bivalent atom or atomic group; Y represents a carbon or nitrogen atom; and n is an integer of 0 to 3.

摘要翻译： 用作磷光发射材料的通式1表示的铂络合物，可用于合成铂络合物的四齿配体，以及含有至少一种铂络合物的发光元件。 在通式1中，环A，B，C和D中的两个各自独立地表示芳香环或芳族杂环，而另外两个环各自表示含氮杂环; R A A D代表取代基; 环A和B，环B和C以及环C和D可以彼此结合以通过取代基R A-D独立地形成稠环; X A A D D各自表示碳原子或氮原子; Q表示二价原子或原子团; Y表示碳原子或氮原子; n为0〜3的整数。

公开(公告)号：US20080036373A1

公开(公告)日：2008-02-14

申请号：US11882976

申请日：2007-08-08

申请人： Hisanori Itoh ,  Takeshi Iwata ,  Yoshimasa Matsushima

发明人： Hisanori Itoh ,  Takeshi Iwata ,  Yoshimasa Matsushima

IPC分类号： H01L51/54 ,  C07C211/00 ,  C07D215/30 ,  C07D231/00 ,  C07D231/02 ,  C07D401/00 ,  C07D403/00 ,  C07D471/04 ,  C07F15/00 ,  H01J63/04

CPC分类号： C07F15/0086 ,  C07D231/12 ,  C07D231/38 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C07D403/12 ,  C07D471/04 ,  H01L51/0081 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/5048

摘要： A platinum complex represented by the general formula (1) below, useful as a phosphorescence emission material, a tetradentate ligand useful for synthesizing the platinum complex, and a light-emitting device containing at least one of the platinum complex. wherein ring B represents a nitrogen-containing aromatic heterocyclic ring; rings A, C and D each independently represent an aromatic or aromatic heterocyclic ring, while either of the rings C and D represents five-membered ring, the other represents a five- or six-membered ring; RA, RB, RC, and RD respectively represent substituents on the rings A, B, C, and D; two of XA, XB, XC, and XD represent a nitrogen atom that may be bound with the platinum atom by a coordinate bond, the others each independently represent a carbon atom or nitrogen atom that may be bound with the platinum atom by a covalent bond; Q represents a bivalent atom or atomic group bridging the rings B and C; and YC and YD each independently represent a carbon atom or nitrogen atom.

摘要翻译： 由下述通式（1）表示的铂络合物，可用作磷光发射材料，可用于合成铂络合物的四齿配体，以及含有至少一种铂络合物的发光器件。 其中环B表示含氮芳族杂环; 环A，C和D各自独立地表示芳族或芳族杂环，而环C和D中的任一个表示五元环，另一个表示五元或六元环; R A，R B，R C和R D分别表示环A，B， C和D; X A，X B，X C和X D 2中的两个表示可以结合的氮原子 铂原子通过配位键，其余各自独立地表示可以通过共价键与铂原子结合的碳原子或氮原子; Q表示桥接环B和C的二价原子或原子团; 和Y和D各自独立地表示碳原子或氮原子。

公开(公告)号：US06774269B2

公开(公告)日：2004-08-10

申请号：US10045157

申请日：2002-01-15

申请人： Takeshi Iwata ,  Yoshiki Okeda ,  Yoji Hori

发明人： Takeshi Iwata ,  Yoshiki Okeda ,  Yoji Hori

IPC分类号： C07C3508

CPC分类号： C07C29/56 ,  C07C2601/14 ,  C07C35/17

摘要： A process for producing l-isopulegol by simple operations with safety in high yield. A process for producing isopulegol, which comprises selectively cyclizing citronellal in the presence of a tris(2,6-diarylphenoxy)aluminum catalyst represented by the following general formula (3): wherein Al represents an aluminum atom, Ar1 and Ar2 each represent a substituted or unsubstituted aryl group or a heteroaryl group; and R1, R2 and R3 each represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 8 carbon atom(s), an alkoxy group having 1 to 8 carbon atom(s), a substituted or unsubstituted aryl group, a dialkylamino group having 1 to 4 carbon atom(s), or a nitro group.

摘要翻译： 通过简单的操作以高产率安全地生产l-异头孢烯的方法。 一种生产异胡醇的方法，其包括在由以下通式（3）表示的三（2,6-二芳基苯氧基）铝催化剂存在下选择性环化香茅醛：其中Al表示铝原子，Ar 1和Ar 2， 2>各自表示取代或未取代的芳基或杂芳基; R 1，R 2和R 3各自表示氢原子，卤素原子，碳原子数为1〜8的烷基，碳原子数1〜8的烷氧基， 取代或未取代的芳基，碳原子数为1〜4的二烷基氨基或硝基。

公开(公告)号：US20130088899A1

公开(公告)日：2013-04-11

申请号：US13704768

申请日：2011-06-22

申请人： Takeshi Iwata

发明人： Takeshi Iwata

IPC分类号： H02M7/08

CPC分类号： H02M7/08 ,  H02M1/4225 ,  H02M3/1584 ,  H02M2001/007 ,  Y02B70/126 ,  Y02B70/1425

摘要： A multi-phase converter of one of the embodiments includes: a plurality of AC/DC converters which are connected in parallel to each other, wherein each of the plurality of AC/DC converters includes a power factor correction circuit and a DC/DC converter that is connected in series to the power factor correction circuit and that receives an output from the power factor correction circuit, and the power factor correction circuit includes an output voltage adjusting circuit that adjusts an output voltage from the power factor correction circuit.

摘要翻译： 实施例之一的多相转换器包括：彼此并联连接的多个AC / DC转换器，其中多个AC / DC转换器中的每一个包括功率因数校正电路和DC / DC转换器 其与功率因数校正电路串联连接并且接收来自功率因数校正电路的输出，功率因数校正电路包括调整来自功率因数校正电路的输出电压的输出电压调节电路。

公开(公告)号：US20110195428A1

公开(公告)日：2011-08-11

申请号：US12935809

申请日：2009-03-31

申请人： Takeshi Iwata ,  Kiyoshi Matsuno ,  Kazuhiro Tanahashi

发明人： Takeshi Iwata ,  Kiyoshi Matsuno ,  Kazuhiro Tanahashi

IPC分类号： G01N33/566 ,  C07K16/18 ,  C07K16/24 ,  C07K16/26 ,  G01N33/74

CPC分类号： G01N33/6893 ,  G01N2800/00 ,  G01N2800/16 ,  G01N2800/32

摘要： The present invention relates to a method for detecting an ageing or a disease accompanied with a vascular disorder such as age-related macular degeneration, comprising measuring one or more of polypeptides comprising any of amino acid sequences shown in SEQ ID NOS: 1 to 21, mutants thereof, or fragments thereof in a biological sample from a subject, and also to a composition or kit for diagnosing an ageing or a disease accompanied with a vascular disorder such as age-related macular degeneration.

摘要翻译： 本发明涉及一种用于检测伴随血管疾病如年龄相关性黄斑变性的衰老或疾病的方法，包括测量一种或多种包含SEQ ID NO：1至21所示氨基酸序列的多肽， 来自受试者的生物样品中的突变体或其片段，以及用于诊断伴随血管病变如年龄相关性黄斑变性的衰老或疾病的组合物或试剂盒。

公开(公告)号：US20070025584A1

公开(公告)日：2007-02-01

申请号：US11492854

申请日：2006-07-26

申请人： Takeshi Iwata

发明人： Takeshi Iwata

IPC分类号： H04R1/02

CPC分类号： H04R1/025 ,  H04R1/06 ,  H04R2499/13

摘要： It is an object of the invention to provide an improved speaker device equipped with an attachment member having formed thereon a reinforcing portion capable of inhibiting a deterioration of a sound characteristic. Another object of the invention is to provide an improved speaker device capable of efficiently disposing in a limited space close to the speaker an electronic element for controlling a signal being supplied to the speaker. The speaker device comprises a speaker unit, an attachment member for attaching the speaker unit to an attachment base. The attachment member comprises an attachment portion for attaching the attachment member to the attachment base, an attachment hole for attaching the speaker unit, a convex reinforcing portion formed along an entire or partial circumference of the attachment hole of the attachment member. The reinforcing portion has an inclined surface formed on the inner side thereof facing the side wall of the speaker unit.

摘要翻译： 本发明的目的是提供一种改进的扬声器装置，该扬声器装置具有附接构件，其上形成有能够抑制声音特性劣化的增强部分。 本发明的另一个目的是提供一种改进的扬声器装置，其能够在靠近扬声器的有限空间中有效地布置用于控制供给扬声器的信号的电子元件。 扬声器装置包括扬声器单元，用于将扬声器单元附接到附接基座的附​​接构件。 安装构件包括用于将附接构件附接到安装基座的附接部分，用于附接扬声器单元的附接孔，沿着附接构件的附接孔的整个或部分圆周形成的凸形加强部。 加强部具有形成在其面向扬声器单元的侧壁的内侧的倾斜面。