公开(公告)号：US5276381A

公开(公告)日：1994-01-04

申请号：US841491

申请日：1992-02-26

申请人： Takeo Wakimoto ,  Ryuji Murayama ,  Hitoshi Nakada ,  Masaharu Nomura ,  Giichi Sato

发明人： Takeo Wakimoto ,  Ryuji Murayama ,  Hitoshi Nakada ,  Masaharu Nomura ,  Giichi Sato

IPC分类号： C09K11/00 ,  C09K11/06 ,  H01L51/50 ,  H05B33/14

CPC分类号： C09K11/06 ,  H05B33/14 ,  Y10S428/917

摘要： An organic electroluminescent device which includes a cathode, an organic emitting layer which includes a quinoline derivative and a quinacridone or quinazoline compound, an organic positive hole transport layer, and an anode, laminated in sequence, has a high emission efficiency and a high color purity of light emitted from the EL device.

摘要翻译： 包含阴极，包含喹啉衍生物和喹吖啶酮或喹唑啉化合物的有机发光层，有机空穴传输层和阳极的有机电致发光器件依次层叠，具有高的发光效率和高的色纯度 从EL器件发出的光。

公开(公告)号：US5227252A

公开(公告)日：1993-07-13

申请号：US643985

申请日：1991-01-22

申请人： Ryuji Murayama ,  Takeo Wakimoto ,  Hitoshi Nakada ,  Masaharu Nomura ,  Giichi Sato

发明人： Ryuji Murayama ,  Takeo Wakimoto ,  Hitoshi Nakada ,  Masaharu Nomura ,  Giichi Sato

IPC分类号： H05B33/22 ,  C09K11/06 ,  H01L51/50 ,  H05B33/14

CPC分类号： H05B33/14 ,  C09K11/06 ,  Y10S428/917

摘要： Electroluminescent device with improved luminous efficiency, where a fluorescent emitting layer and a positive-hole transporting layer are layered on each other and arranged between a cathode and an anode, the two layers comprising organic compounds and the fluorescent emitting layer being composed of quinoline derivative as a host material, characterized by containing in the fluorescent emitting layer, as a guest material, a quinacridone compound of the following formula (A); ##STR1## wherein R.sub.1 and R.sub.2 are independently hydrogen, methyl group or chlorine or the dehydro form of the quinacridone compound.

摘要翻译： 荧光发射层和正空穴传输层彼此层叠并且布置在阴极和阳极之间的具有改善的发光效率的电致发光器件，两层包括有机化合物，并且荧光发射层由喹啉衍生物 其特征在于，在所述荧光发光层中含有下述式（A）的喹吖啶酮化合物作为客体材料。 （A）其中R 1和R 2独立地是氢，甲基或氯或脱氢形式的喹吖啶酮化合物。

公开(公告)号：US5104740A

公开(公告)日：1992-04-14

申请号：US481160

申请日：1990-02-20

申请人： Masanao Shinkai ,  Tohru Namiki ,  Hitoshi Nakada ,  Takeo Wakimoto ,  Ryuji Murayama ,  Daisaku Matsunaga

发明人： Masanao Shinkai ,  Tohru Namiki ,  Hitoshi Nakada ,  Takeo Wakimoto ,  Ryuji Murayama ,  Daisaku Matsunaga

IPC分类号： C09K11/06 ,  H01L51/50 ,  H05B33/14

CPC分类号： H05B33/14 ,  C09K11/06 ,  Y10S428/917 ,  Y10T428/31678

摘要： The electroluminescent element of the present invention comprises a fluorescent substance layer containing a courmarinic or azacoumarinic derivative and a hole transport layer, both made of organic compounds and laminated on top of the other. The both layers are interposed between cathode and anode electrodes. It emits light efficiently at a high luminance upon application of a low voltage between the electrodes.

摘要翻译： 本发明的电致发光元件包括含有由有机化合物制成的层状叠层的陶瓷或氮杂尿素衍生物和空穴传输层的荧光物质层。 两层都插在阴极和阳极之间。 在电极之间施加低电压时，其以高亮度有效发光。

公开(公告)号：US20070164257A1

公开(公告)日：2007-07-19

申请号：US11706590

申请日：2007-02-15

申请人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

发明人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

IPC分类号： C09K11/06

CPC分类号： H01L51/5012 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1096 ,  C09K2211/1425 ,  C09K2211/1458 ,  C09K2211/1466 ,  C09K2211/1491 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L27/3232 ,  H01L27/3241 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0064 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0076 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1055 ,  Y10T428/1059

摘要： The new organic electroluminescent display device has a carrier-transporting layer and/or an organic luminous layer composed of a nematic liquid crystal or a liquid crystal dispersing a carrier-transporting low-molecule therein. When the organic luminous layer is to be bestowed with faculty as a liquid crystal, it is made of a nematic liquid crystal. Both the carrier-transporting layer and the organic luminous layer may be bestowed with faculty as a liquid crystal. Since the liquid crystal is incorporated in the carrier-transporting layer and/or the organic luminous layer, the display device can be driven as a liquid crystal display device in a dark place by charging with a voltage lower than a light emission initiating potential. Of course, it is driven as an electroluminescent display device when it is charged with a voltage higher than the light emission initiating potential. Use of an electroluminescent liquid crystal as a organic luminous layer enables omission of a carrier-transporting layer.

摘要翻译： 新的有机电致发光显示装置具有载流子传输层和/或由向列型液晶或分散载流子传输低分子的液晶组成的有机发光层。 当有机发光层被赋予液晶时，它由向列型液晶制成。 载体输送层和有机发光层都可以作为液晶赋予。 由于液晶被结合在载流子传输层和/或有机发光层中，所以通过对低于发光开始电位的电压进行充电，显示装置可以作为液晶显示装置在暗处驱动。 当然，当电荷发光电压高于发光引发电位时，它被驱动为电致发光显示装置。 使用电致发光液晶作为有机发光层可以省略载流子传输层。

公开(公告)号：US07195826B2

公开(公告)日：2007-03-27

申请号：US10650361

申请日：2003-08-28

申请人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

发明人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

IPC分类号： H01L51/54 ,  H01L51/52 ,  G02F1/13

CPC分类号： H01L51/5012 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1096 ,  C09K2211/1425 ,  C09K2211/1458 ,  C09K2211/1466 ,  C09K2211/1491 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L27/3232 ,  H01L27/3241 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0064 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0076 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1055 ,  Y10T428/1059

摘要： The new organic electroluminescent display device has a carrier-transporting layer and/or an organic luminous layer composed of a nematic liquid crystal or a liquid crystal dispersing a carrier-transporting low-molecule therein. When the organic luminous layer is to be bestowed with faculty as a liquid crystal, it is made of a nematic liquid crystal. Both the carrier-transporting layer and the organic luminous layer may be bestowed with faculty as a liquid crystal. Since the liquid crystal is incorporated in the carrier-transporting layer and/or the organic luminous layer, the display device can be driven as a liquid crystal display device in a dark place by charging with a voltage lower than a light emission initiating potential. Of course, it is driven as an electroluminescent display device when it is charged with a voltage higher than the light emission initiating potential. Use of an electroluminescent liquid crystal as a organic luminous layer enables omission of a carrier-transporting layer.

公开(公告)号：US07851074B2

公开(公告)日：2010-12-14

申请号：US12195891

申请日：2008-08-21

申请人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

发明人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

IPC分类号： H01L51/54

CPC分类号： H01L51/5012 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1096 ,  C09K2211/1425 ,  C09K2211/1458 ,  C09K2211/1466 ,  C09K2211/1491 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L27/3232 ,  H01L27/3241 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0064 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0076 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1055 ,  Y10T428/1059

摘要： The new organic electroluminescent display device has a carrier-transporting layer and/or an organic luminous layer composed of a nematic liquid crystal or a liquid crystal dispersing a carrier-transporting low-molecule therein. When the organic luminous layer is to be bestowed with faculty as a liquid crystal, it is made of a nematic liquid crystal. Both the carrier-transporting layer and the organic luminous layer may be bestowed with faculty as a liquid crystal. Since the liquid crystal is incorporated in the carrier-transporting layer and/or the organic luminous layer, the display device can be driven as a liquid crystal display device in a dark place by charging with a voltage lower than a light emission initiating potential. Of course, it is driven as an electroluminescent display device when it is charged with a voltage higher than the light emission initiating potential. Use of an electroluminescent liquid crystal as a organic luminous layer enables omission of a carrier-transporting layer.

摘要翻译： 新的有机电致发光显示装置具有载流子传输层和/或由向列型液晶或分散载流子传输低分子的液晶组成的有机发光层。 当有机发光层被赋予液晶时，它由向列型液晶制成。 载体输送层和有机发光层都可以作为液晶赋予。 由于液晶被结合在载流子传输层和/或有机发光层中，所以通过以比发光开始电位低的电压进行充电，能够将显示装置作为液晶显示装置在暗处驱动。 当然，当电荷发光电压高于发光引发电位时，它被驱动为电致发光显示装置。 使用电致发光液晶作为有机发光层可以省略载流子传输层。

公开(公告)号：US20090058277A1

公开(公告)日：2009-03-05

申请号：US12195891

申请日：2008-08-21

申请人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

发明人： Junji Kido ,  Hitoshi Nakada ,  Teruo Tohma ,  Ryuji Murayama ,  Toshinao Yuki

IPC分类号： H01J1/62

CPC分类号： H01L51/5012 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1096 ,  C09K2211/1425 ,  C09K2211/1458 ,  C09K2211/1466 ,  C09K2211/1491 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L27/3232 ,  H01L27/3241 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0064 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0076 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1055 ,  Y10T428/1059

摘要： The new organic electroluminescent display device has a carrier-transporting layer and/or an organic luminous layer composed of a nematic liquid crystal or a liquid crystal dispersing a carrier-transporting low-molecule therein. When the organic luminous layer is to be bestowed with faculty as a liquid crystal, it is made of a nematic liquid crystal. Both the carrier-transporting layer and the organic luminous layer may be bestowed with faculty as a liquid crystal. Since the liquid crystal is incorporated in the carrier-transporting layer and/or the organic luminous layer, the display device can be driven as a liquid crystal display device in a dark place by charging with a voltage lower than a light emission initiating potential. Of course, it is driven as an electroluminescent display device when it is charged with a voltage higher than the light emission initiating potential. Use of an electroluminescent liquid crystal as a organic luminous layer enables omission of a carrier-transporting layer.

摘要翻译： 新的有机电致发光显示装置具有载流子传输层和/或由向列型液晶或分散载流子传输低分子的液晶组成的有机发光层。 当有机发光层被赋予液晶时，它由向列型液晶制成。 载体输送层和有机发光层都可以作为液晶赋予。 由于液晶被结合在载流子传输层和/或有机发光层中，所以通过对低于发光开始电位的电压进行充电，显示装置可以作为液晶显示装置在暗处驱动。 当然，当电荷发光电压高于发光引发电位时，它被驱动为电致发光显示装置。 使用电致发光液晶作为有机发光层可以省略载流子传输层。

公开(公告)号：US06858234B2

公开(公告)日：2005-02-22

申请号：US10349714

申请日：2003-01-23

申请人： Ryuji Murayama ,  Takeo Kanafuji ,  Yasuhito Muranaka ,  Rumiko Muranaka ,  Kazuo Sato ,  Akira Sekigawa ,  Kazuhiko Yamada ,  Yoshio Suzuki ,  Hiroyuki Ikemoto

发明人： Ryuji Murayama ,  Takeo Kanafuji ,  Yasuhito Muranaka ,  Rumiko Muranaka ,  Kazuo Sato ,  Akira Sekigawa ,  Kazuhiko Yamada ,  Yoshio Suzuki ,  Hiroyuki Ikemoto

IPC分类号： A23J1/12 ,  A61K36/899 ,  A61K38/00 ,  A61K38/55 ,  C07K14/415 ,  C12N9/26 ,  C12N9/99 ,  A61K35/78

CPC分类号： A61K36/899

摘要： The process for the preparation of amylase inhibitor including the steps of: (A) obtaining an extract solution containing the amylase inhibitor; (B) insolubilizing the amylase inhibitor by salting out by addition of a salt or salts to the solution obtained in the step (A) and recovering the insolubilized substance resulting from the salting out; and (C) directly drying the insolubilized substance recovered in the step (B) or dissolving the insolubilized substance in water to prepare an aqueous solution, and desalting and drying the aqueous solution to recover the amylase inhibitor, whereby, an amylase inhibitor in high concentrations 0.19 AI is prepared that shows highly inhibitive activity against the amylase in high yield and with good productivity.

摘要翻译： 制备淀粉酶抑制剂的方法，包括以下步骤：（A）获得含有淀粉酶抑制剂的提取液; （B）通过向步骤（A）中得到的溶液中加入盐或盐盐析而使淀粉酶抑制剂不溶解并回收由盐析产生的不溶物质; 和（C）直接干燥步骤（B）中回收的不溶物质或将不溶物质溶解在水中以制备水溶液，并对该水溶液进行脱盐干燥以回收淀粉酶抑制剂，从而得到高浓度的淀粉酶抑制剂 制备了以高产率和高生产率对淀粉酶具有高度抑制活性的AII。

公开(公告)号：US06811808B2

公开(公告)日：2004-11-02

申请号：US09789586

申请日：2001-02-22

申请人： Isamu Ohshita ,  Ryuji Murayama

发明人： Isamu Ohshita ,  Ryuji Murayama

IPC分类号： B05D512

CPC分类号： H01L51/0011 ,  H01L27/3211 ,  H01L27/3281 ,  H01L51/56

摘要： A method of manufacturing an organic electroluminescent display panel includes the steps of: forming first electrodes on the substrate; forming organic layers by deposition; forming different light emitting layers for different luminous colors in desired areas; and forming second electrodes; wherein the organic layers are formed by an angle deposition method which performs deposition at more than a predetermined angle to the normal of the substrate.

摘要翻译： 制造有机电致发光显示面板的方法包括以下步骤：在基板上形成第一电极; 通过沉积形成有机层; 在期望的区域中形成用于不同发光颜色的不同发光层; 并形成第二电极; 其中所述有机层通过角度沉积方法形成，所述角度沉积方法以超过所述基板的法线超过预定角度进行沉积。

公开(公告)号：US5789380A

公开(公告)日：1998-08-04

申请号：US782177

申请日：1997-01-14

申请人： Toshiyuki Miyazaki ,  Toshihisa Morimoto ,  Ryuji Murayama ,  Sachiko Takase ,  Toshinao Goda

发明人： Toshiyuki Miyazaki ,  Toshihisa Morimoto ,  Ryuji Murayama ,  Sachiko Takase ,  Toshinao Goda

IPC分类号： C12N9/99 ,  A61K38/55 ,  A61K38/56 ,  A61P3/04 ,  A61P3/06 ,  A61P43/00 ,  C07K14/415 ,  A61K38/16 ,  C07K14/00

CPC分类号： A61K38/56

摘要： An agent for inhibiting an accumulation of visceral fat is disclosed which comprises an amylase inhibitor of wheat origin as an active ingredient. The agent is effective for inhibiting the accumulation of visceral fat in the viscus, thus preventing the visceral fat obesity which may be one of the causes of adult diseases.

摘要翻译： 公开了抑制内脏脂肪蓄积的药剂，其包含作为活性成分的小麦来源的淀粉酶抑制剂。 该药剂对抑制内脏脂肪在粘液中的积聚是有效的，因此可以防止内脏脂肪肥胖，这可能是成人疾病的原因之一。