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21. 发明授权

US06358634B1 Nitrogen-containing heterocyclic compound, organic light-emitting device material and organic light-emitting device 有权
标题翻译：含氮杂环化合物，有机发光装置材料和有机发光装置
公开(公告)号：US06358634B1
公开(公告)日：2002-03-19
申请号：US09504122
申请日：2000-02-15
申请人： Tatsuya Igarashi , Hisashi Okada
发明人： Tatsuya Igarashi , Hisashi Okada
IPC分类号： H05B3314
CPC分类号： H01L51/0077 , C07D471/04 , H01L51/0079 , H01L51/5012 , Y10S428/917
摘要： The present invention provides an organic light-emitting device material such as electron-transporting material and light-emitting material capable of emitting light having a high luminance and color purity. A novel organic light-emitting material is provided comprising a compound having a partial structure represented by the following general formula (I): wherein R11 and R12 each represent a hydrogen atom or substituent, with the proviso that R11 and R12 are not bonded to form a benzo condensed ring; X1 represents an oxygen atom, a sulfur atom, a substituted or unsubstituted nitrogen atom or —C(R13)R14—; R13 and R14 each represent a hydrogen atom or a substituent; Y1 represents an oxygen atom, a sulfur atom or a substituted or unsubstituted nitrogen atom; M1 represents a metal ion or a hydrogen atom; and Z1 represents an atomic group required to form a 5- or 6-membered ring.
摘要翻译：本发明提供了能够发出具有高亮度和色纯度的光的电子传输材料和发光材料的有机发光器件材料。提供一种新颖的有机发光材料，其包含具有由以下通式（I）表示的部分结构的化合物：其中R 11和R 12各自表示氢原子或取代基，条件是R 11和R 12未键合形成苯并稠环; X1表示氧原子，硫原子，取代或未取代的氮原子或-C（R13）R14-; R 13和R 14各自表示氢原子或取代基; Y1表示氧原子，硫原子或取代或未取代的氮原子; M1表示金属离子或氢原子; Z1表示形成5元或6元环所需的原子团。

22. 发明授权

US06194090B1 Organic electroluminescence device material and organic electroluminescence device using the same 有权
标题翻译：有机电致发光器件及使用其的有机电致发光器件
公开(公告)号：US06194090B1
公开(公告)日：2001-02-27
申请号：US09185035
申请日：1998-11-03
申请人： Hisashi Okada
发明人： Hisashi Okada
IPC分类号： H05B3314
CPC分类号： H01L51/0077 , H01L51/0079 , H01L51/5012 , Y10S428/917
摘要： An organic electroluminescence device material and an organic electroluminescence device containing the material. The organic electroluminescence device material is a metal complex of a compound represented by formula (I) and a metal ion: wherein R1 represents a hydrogen atom or a substituent; R2 represents a hydrogen atom, an aliphatic hydrocarbon group, an aryl group or a heterocyclic group; Z represents an atomic group necessary for forming a 5- or 6-membered ring; and M represents a hydrogen atom or a cation.
摘要翻译：一种有机电致发光器件材料和含有这种材料的有机电致发光器件。有机电致发光元件材料是由式（I）表示的化合物和金属离子的金属络合物：其中R1表示氢原子或取代基; R2表示氢原子，脂族烃基，芳基或杂环基; Z表示形成5-或6-元环所必需的原子团; M表示氢原子或阳离子。

23. 发明授权

US6132949A Photothermographic material 失效
标题翻译：光热成像材料
公开(公告)号：US6132949A
公开(公告)日：2000-10-17
申请号：US996255
申请日：1997-12-22
申请人： Munehisa Fujita , Tatsuya Ishizaka , Akira Hatakeyama , Hisashi Okada , Naoki Asanuma
发明人： Munehisa Fujita , Tatsuya Ishizaka , Akira Hatakeyama , Hisashi Okada , Naoki Asanuma
IPC分类号： G03C1/498
CPC分类号： G03C1/49836 , G03C1/04 , G03C1/34 , G03C1/49845 , G03C1/49863 , G03C2001/7448 , G03C2200/36 , Y10S430/166
摘要： The invention provides a photothermographic material comprising a photosensitive silver halide, an organic silver salt, a reducing agent, and a binder on a support. A layer containing the organic silver salt has been formed by using a solid particle dispersion of the organic silver salt and a polymer latex as a main binder, preparing a coating solution of the salt and the binder in an aqueous solvent, and coating the solution, followed by drying. Coating operation is easy, and coating surface quality and photographic properties are improved.
摘要翻译：本发明提供一种光热敏成像材料，其包含感光卤化银，有机银盐，还原剂和载体上的粘合剂。通过使用有机银盐的固体颗粒分散体和聚合物胶乳作为主要粘合剂，形成含有有机银盐的层，在水溶剂中制备盐和粘合剂的涂布溶液，并涂布该溶液，然后干燥。涂层操作容易，涂层表面质量和照相性能得到改善。

24. 发明授权

US5922529A Photothermographic material 失效
标题翻译：光热成像材料
公开(公告)号：US5922529A
公开(公告)日：1999-07-13
申请号：US996914
申请日：1997-12-23
申请人： Hirohiko Tsuzuki , Hisashi Okada , Yoshio Inagaki
发明人： Hirohiko Tsuzuki , Hisashi Okada , Yoshio Inagaki
IPC分类号： C09B23/00 , G03C1/498 , G03C1/08 , G03C1/34
CPC分类号： G03C1/49854 , G03C1/49845
摘要： A photothermographic material has a photosensitive layer containing a binder, organic silver salt, reducing agent, and silver halide on one surface of a support. The photosensitive layer further contains a specific sulfur-containing compound and a merocyanine dye of specific structure and has an absorbance of 0.15-1.0 at an exposure wavelength. Sharpness, sensitivity, and aging stability are improved.
摘要翻译：光热敏成像材料在载体的一个表面上具有含有粘合剂，有机银盐，还原剂和卤化银的感光层。感光层还含有特定的含硫化合物和特定结构的部花青染料，并且在曝光波长下的吸光度为0.15-1.0。清晰度，灵敏度和老化稳定性得到提高。

25. 发明授权

US5217855A Processing composition for silver halide color photographic material and processing method 失效
标题翻译：卤化银彩色照相材料加工组合物及加工方法
公开(公告)号：US5217855A
公开(公告)日：1993-06-08
申请号：US735558
申请日：1991-07-25
申请人： Hisashi Okada , Morio Yagihara , Shigeru Nakamura
发明人： Hisashi Okada , Morio Yagihara , Shigeru Nakamura
IPC分类号： G03C1/035 , G03C5/29 , G03C7/42
CPC分类号： G03C7/42
摘要： A photographic processing composition containing at one compoud represented by formula (I) ##STR1## wherein R.sub.1 represents a hydrogen atom, an aliphatic group, or an aromatic group, L.sub.1 and L.sub.2 each represents a divalent bonding group including an alkylene group and/or an arylene group; X represents a ##STR2## group (wherein R.sub.a, R.sub.b and R.sub.c each represents a hydrogen atom, an aliphatic group or an aromatic group, and R.sub.d represents an aliphatic group or an aromatic group); and Y represents a carboxy group, a hydroxy group, a phosphono group, a sulfo group or a salt thereof. The processing composition does not produce precipitate or sludge even when contaminated by metallic ions. A processing method using the processing composition is also disclosed.
摘要翻译：含有式（I）表示的一种化合物（I）的摄影处理组合物，其中R1表示氢原子，脂族基团或芳香族基团，L1和L2各自表示包括亚烷基和 /或亚芳基; X表示基团（其中，Ra，Rb和Rc各自表示氢原子，脂肪族基团或芳香族基团，Rd表示脂肪族基团或芳香族基团）。 Y表示羧基，羟基，膦酰基，磺基或其盐。即使被金属离子污染，处理组合物也不会产生沉淀或污泥。还公开了使用该处理组合物的处理方法。

26. 发明授权

US4713316A Heat-developable photographic materials 失效
标题翻译：可热成像的照相材料
公开(公告)号：US4713316A
公开(公告)日：1987-12-15
申请号：US804420
申请日：1985-12-04
申请人： Seiiti Kubodera , Toshinao Ukai , Hisashi Okada
发明人： Seiiti Kubodera , Toshinao Ukai , Hisashi Okada
IPC分类号： G03C8/40 , C09B23/00 , G03C1/06 , G03C1/26 , G03C1/498 , G03C7/00 , G03C1/14 , G03C5/00
CPC分类号： G03C1/26 , G03C1/49854
摘要： A heat-developable photographic material having improved preservability, which comprises a support having thereon at least one heat-developable photographic layer, said photographic material containing a dye represented by formula (I) ##STR1## wherein n and m each represents 0, 1, 2 or 3;p and q each represents 0 or 1;L represents a methine group or a substituted methine group;R.sub.1 and R.sub.2 are same or different and each represents an unsubstituted or substituted alkyl group;R.sub.3 and R.sub.4 are same or different and each represents a hydrogen atom, an alkyl group, an alkoxy group, a hydroxyl group, an unsubstituted or substituted amino group or a halogen atom; or said R.sub.3 and R.sub.4 form a condensed 6-membered ring;Z and Z' are same or different and each represents a non-metallic atomic group necessary for forming a substituted or unsubstituted 5-membered or 6-membered ring, or substituted or unsubstituted 5-membered or 6-membered ring which is condensed with another ring;X.sup..crclbar. represents an anion;r represents 1 or 2, and when the dye forms an internal salt, r is 1.
摘要翻译：具有改进的保存性的可热显影的照相材料，其包括其上具有至少一个可热显影照相层的支撑体，所述照相材料含有由式（I）表示的染料，其中n和m各自代表0,1,2或3; p和q各自表示0或1; L代表次甲基或取代的次甲基; R1和R2相同或不同，各自表示未取代或取代的烷基; R3和R4相同或不同，各自表示氢原子，烷基，烷氧基，羟基，未取代或取代的氨基或卤素原子; 或所述R 3和R 4形成稠合的6元环; Z和Z'相同或不同，并且各自表示形成取代或未取代的5元或6元环所必需的非金属原子团，或与另一个稠合的取代或未取代的5元或6元环环; X（ - ）表示阴离子; r表示1或2，当染料形成内盐时，r为1。

27. 发明授权

US08106581B2 Organic electroluminescence element having concentration variation of hole transporting light-emitting material 有权
标题翻译：具有空穴传输发光材料的浓度变化的有机电致发光元件
公开(公告)号：US08106581B2
公开(公告)日：2012-01-31
申请号：US12178445
申请日：2008-07-23
申请人： Hisashi Okada , Manabu Tobise , Masaru Kinoshita
发明人： Hisashi Okada , Manabu Tobise , Masaru Kinoshita
IPC分类号： H01L51/52 , H01L51/54
CPC分类号： H01L51/5016 , H01L51/0065 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L2251/5346 , Y10S428/917
摘要： An organic electroluminescence element including an organic layer including a light-emitting layer disposed between a pair of electrodes, wherein the light-emitting layer contains at least one hole transporting light-emitting material and at least one electron-transporting host material, and a concentration of the hole transporting light-emitting material in the light-emitting layer decreases from an anode side toward a cathode side.
摘要翻译：一种有机电致发光元件，包括具有设置在一对电极之间的发光层的有机层，其中所述发光层包含至少一个空穴传输发光材料和至少一个电子传输基质材料，并且浓度在发光层中的空穴传输发光材料从阳极侧向阴极侧减小。

28. 发明授权

US07740956B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US07740956B2
公开(公告)日：2010-06-22
申请号：US10530289
申请日：2003-12-26
申请人： Tatsuya Igarashi , Saisuke Watanabe , Toshihiro Ise , Hisashi Okada , Kazumi Nii
发明人： Tatsuya Igarashi , Saisuke Watanabe , Toshihiro Ise , Hisashi Okada , Kazumi Nii
IPC分类号： H01L51/54
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1059 , C09K2211/1074 , C09K2211/1466 , C09K2211/185 , C09K2211/186 , C09K2211/188 , H01L51/004 , H01L51/0042 , H01L51/0043 , H01L51/0057 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/007 , H01L51/0071 , H01L51/0077 , H01L51/0085 , H01L51/0094 , H01L51/5016 , Y10S428/917
摘要： An organic electroluminescent device comprising: a pair of electrodes; and at least one organic layer between the pair of electrodes, the at least one organic layer between the pair of electrodes, the at least one organic layer including a luminescent layer, wherein the luminescent layer contains at least one electron injection/transport compound, at least one hole injection/transport compound, and at least one green or blue phosphorescent compound; and the electron injection/transport compound and the hole injection/transport compound each has a minimum triplet exciton energy value which is equal to or more than that of the green or blue phosphorescent compound.
摘要翻译：一种有机电致发光器件，包括：一对电极; 以及所述一对电极之间的至少一个有机层，所述一对电极之间的所述至少一个有机层，所述至少一个有机层包括发光层，其中所述发光层包含至少一个电子注入/传输化合物，至少一种空穴注入/输送化合物和至少一种绿色或蓝色磷光化合物; 并且电子注入/输送化合物和空穴注入/输送化合物各自具有等于或大于绿色或蓝色磷光化合物的最小三重态激子能量值。

29. 发明申请

US20100053568A1 PROJECTION DISPLAY DEVICE 有权
标题翻译：投影显示设备
公开(公告)号：US20100053568A1
公开(公告)日：2010-03-04
申请号：US12551833
申请日：2009-09-01
申请人： Hisashi Okada , Kazuya Minami , Yosuke Nishihata , Yuji Matsuyama
发明人： Hisashi Okada , Kazuya Minami , Yosuke Nishihata , Yuji Matsuyama
IPC分类号： G03B21/16
CPC分类号： G03B21/26
摘要： A projection display device includes: a light modulator for modulating light from a light source; a polarizer disposed at a position facing the light modulator; a cooling section for allowing an air to flow in a space between the light modulator and the polarizer; and an air deflector for deflecting the air flowing in the space between the light modulator and the polarizer toward the polarizer.
摘要翻译：投影显示装置包括：调制器，用于调制来自光源的光; 设置在面向所述光调制器的位置处的偏振器; 用于允许空气在所述光调制器和所述偏振器之间的空间中流动的冷却部分; 以及用于使在光调制器和偏振器之间的空间中流动的空气偏向偏振器的空气导流板。

30. 发明授权

US07628492B2 Projection display with direct light source cooling means 失效
标题翻译：具有直接光源冷却方式的投影显示
公开(公告)号：US07628492B2
公开(公告)日：2009-12-08
申请号：US11421149
申请日：2006-05-31
申请人： Shouichi Yoshii , Hisashi Okada
发明人： Shouichi Yoshii , Hisashi Okada
IPC分类号： G03B21/16 , G03B21/18 , G03B21/26 , F21V29/00 , F21V7/00 , F21V7/20
CPC分类号： F21V29/67 , F21V29/02 , G03B21/16 , H04N9/3144
摘要： A projection display capable of preventing a reflector from damage and cooling a lamp at high efficiency. The projection display includes a light source which has a lamp and metallic reflector. The metallic reflector has an opening disposed above the light-emitting point of the lamp in the gravity direction. A duct has an end coupled to the opening and directs the air induced by a fan through the opening into the metallic reflector. The air then circulates within the metallic reflector to cool the light-emitting point of the lamp, and subsequently is released out of the metallic reflector through through-holes formed with a front glass and a flange of the metallic reflector.
摘要翻译：能够防止反射器以高效率损坏灯冷却的投影显示装置。投影显示器包括具有灯和金属反射器的光源。金属反射器具有在重力方向上设置在灯的发光点上方的开口。管道具有与开口相连的端部，并将由风扇引导的空气引导通过开口进入金属反射器。空气然后在金属反射器内循环以冷却灯的发光点，并且随后通过形成有金属反射器的前玻璃和凸缘的通孔从金属反射器释放出。

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