公开(公告)号：US5187042A

公开(公告)日：1993-02-16

申请号：US515882

申请日：1990-04-27

申请人： Kazunobu Katoh ,  Hisashi Okamura ,  Hisashi Okada ,  Nobuaki Inoue ,  Toshiro Takahashi ,  Morio Yagihara ,  Tetsuo Yamaguchi

发明人： Kazunobu Katoh ,  Hisashi Okamura ,  Hisashi Okada ,  Nobuaki Inoue ,  Toshiro Takahashi ,  Morio Yagihara ,  Tetsuo Yamaguchi

IPC分类号： G03C1/06 ,  G03C1/09 ,  G03C7/305

CPC分类号： G03C7/30511 ,  G03C1/061 ,  G03C1/09 ,  Y10S430/158

摘要： A silver halide photographic material comprising a support having thereon at least one sensitive silver halide emulsion layer, wherein said emulsion layer comprises a monodisperse emulsion and said emulsion layer or other hydrophilic colloid layer contains at least one hydrazine derivative and at least one redox compound capable of releasing a development inhibitor when oxidized.

摘要翻译： 一种卤化银照相材料，包括其上具有至少一个敏感卤化银乳剂层的载体，其中所述乳剂层包含单分散乳液，所述乳剂层或其它亲水胶体层含有至少一种肼衍生物和至少一种能够 当氧化时释放显影抑制剂。

公开(公告)号：US5139921A

公开(公告)日：1992-08-18

申请号：US653480

申请日：1991-02-12

申请人： Yoshihiro Takagi ,  Hisashi Okada ,  Morio Yagihara

发明人： Yoshihiro Takagi ,  Hisashi Okada ,  Morio Yagihara

IPC分类号： G03C1/06

CPC分类号： G03C1/061 ,  G03C2001/108

摘要： A process of forming super high contrast negative photographic materials in a developer having a pH of from 9.6 to 11.0 wherein the photographic material contains a hydrazine compound and a nucleation accelerator. The nucleation accelerator is represented by formula (Ia):Y[(A.sub.1).sub.p A.sub.2 --B].sub.m (Ia)wherein Y represents a group adsorbing onto silver halide; A.sub.1 represents a divalent linkage group composed of an atom or an atomic group selected from hydrogen, carbon, nitrogen, oxygen, and sulfur and selected from ##STR1## with a straight chain or branched alkylene group wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9 and R.sub.10 each represents hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkenyl group or a substituted or unsubstituted aralkyl group; A.sub.2 represents a divalent linkage group selected from a straight chain or branched alkylene group, a straight chain or branched alkenylene group, a straight chain or branched aralkylene group or a straight chain or branched arylene group; B represents a substituted or unsubstituted amino group, an ammonium group, or a nitrogen-containing heterocyclic ring; m represents the integer 1, 2, or 3; and p represents 0 or the integer 1.

摘要翻译： 在具有9.6至11.0的pH的显影剂中形成超高对比度负型照相材料的方法，其中照相材料含有肼化合物和成核促进剂。 成核促进剂由式（Ia）表示：Y [（A1）pA2-B] m（Ia）其中Y表示吸附在卤化银上的基团; A1表示由选自氢，碳，氮，氧和硫的原子或原子团组成的二价连接基团，并且选自具有直链或支链的 其中R1，R2，R3，R4，R5，R6，R7，R8，R9和R10各自表示氢，取代或未取代的烷基，取代或未取代的芳基，取代或未取代的烯基或取代或未取代的烯基 未取代的芳烷基; A2表示选自直链或支链亚烷基，直链或支链亚烯基，直链或支链亚芳基或直链或支链亚芳基的二价连接基团; B表示取代或未取代的氨基，铵基或含氮杂环; m表示整数1,2或3; p表示0或整数1。

公开(公告)号：US5132201A

公开(公告)日：1992-07-21

申请号：US789810

申请日：1991-11-12

申请人： Morio Yagihara ,  Hisashi Okada

发明人： Morio Yagihara ,  Hisashi Okada

IPC分类号： G03C7/305

CPC分类号： G03C7/305 ,  G03C7/30511 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

摘要： A silver halide photographic material composed of a support having thereon at least one light-sensitive silver halide emulsion layer, at least one layer of the material containing a compound represented by formula (I): ##STR1## wherein X represents hydrogen or a group capable of providing hydrogen upon hydrolysis; Time represents a divalent linking group; t is 0 or 1; PUG represents a photographically useful group; V represents a carbonyl group, a sulfonyl group, a sulfoxy group, an iminomethylene group, ##STR2## wherein W represents an electrophilic group, or V represents ##STR3## wherein R.sub.0 represents an alkoxy group or an aryloxy group; and R represents hydrogen, an aliphatic group, an aromatic group or ##STR4## wherein PUG, Time, t, and W are as defined above. The redox compound is capable of releasing a photographically useful reagent using any conventional developing agent, has excellent storage stability, and provides rapid release of the photographically useful reagent.

摘要翻译： 一种由其上具有至少一个感光卤化银乳剂层的载体组成的卤化银照相材料，至少一层含有式（I）表示的化合物的材料：其中X表示氢或 水解时能够提供氢的基团; 时间表示二价连接基团; t为0或1; PUG代表一个摄影有用的组; V表示羰基，磺酰基，亚砜氧基，亚氨基亚甲基，其中W表示亲电子基团，或V表示其中R0表示烷氧基或芳氧基; 并且R表示氢，脂族基团，芳族基团或其中PUG，时间，t和W如上所定义。 氧化还原化合物能够使用任何常规的显影剂释放照相用试剂，具有优异的储存稳定性，并提供照相用试剂的快速释放。

公开(公告)号：US5006445A

公开(公告)日：1991-04-09

申请号：US343441

申请日：1989-04-26

申请人： Morio Yagihara ,  Hisashi Okada ,  Kazunobu Katoh

发明人： Morio Yagihara ,  Hisashi Okada ,  Kazunobu Katoh

IPC分类号： G03C1/06 ,  G03C1/485

CPC分类号： G03C1/061

摘要： A silver halide photographic material comprising a support having thereon at least one hydrophilic colloid layer, at least one of which is a silver halide photographic emulsion layer, is disclosed. At least one of the silver halide emulsion layers or other hydrophilic colloid layers of the photographic material contains a compound represented by formula (I): ##STR1## wherein, A.sub.1 and A.sub.2 both represent hydrogen atoms or one represents a hydrogen atom and the other a sulfonyl group or an acyl group, R.sub.1 represents an aliphatic group, an aromatic group or a heterocyclic group, G.sub.1 represents a carbonyl group, a sulfonyl group, a sulfoxy group, a ##STR2## group wherein R.sub.2 represents an alkoxy group or an aryloxy group, a ##STR3## group or an iminomethylene group, X.sub.1 is a moiety which instigates a ring-forming reaction by cleaving the --G.sub.1 --X.sub.1 moiety from the residual molecule and forms a cyclic structure containing the atoms of the --G.sub.1 --X.sub.1 moiety, and at least one of R.sub.1 and X.sub.1 has a silver halide adsorption accelerating group.

摘要翻译： 公开了一种卤化银照相材料，其包含其上具有至少一个亲水胶体层的载体，其中至少一个是卤化银照相乳剂层。 照相材料的卤化银乳剂层或其他亲水胶体层中的至少一种含有由式（I）表示的化合物：其中，A1和A2均代表氢原子或一个表示氢原子， 另一个是磺酰基或酰基，R 1表示脂族基团，芳族基团或杂环基团，G 1表示羰基，磺酰基，磺基氧基，其中R 2表示烷氧基或 一个芳氧基，一个“IMAGE”基团或一亚氨基亚甲基，X 1是通过从残留分子中切割-G1-X1部分并形成含有-G1-的原子的环状结构来引发成环反应的部分， X1部分，并且R1和X1中的至少一个具有卤化银吸附促进基团。

公开(公告)号：US4914002A

公开(公告)日：1990-04-03

申请号：US267469

申请日：1988-11-04

申请人： Nobuaki Inoue ,  Hisashi Okada ,  Shigeo Hirano ,  Kimitaka Kameoka ,  Tetsuo Yoshida ,  Morio Yagihara

发明人： Nobuaki Inoue ,  Hisashi Okada ,  Shigeo Hirano ,  Kimitaka Kameoka ,  Tetsuo Yoshida ,  Morio Yagihara

IPC分类号： G03C1/06 ,  G03C1/16

CPC分类号： G03C1/061 ,  G03C1/16

摘要： A silver halide negative photographic material comprising a support having thereon at least one silver halide emulsion layer, at least one hydrophilic colloidal layer thereof containing (1) a hydrazine derivative, (2) a compound substantially having no absorption maximum in the visible light region represented by formula (I): ##STR1## wherein Z.sup.11, Z.sup.12, R.sup.11, R.sup.12 X and n are as defined in the specification, and (3) at least one compound represented by formula (II) or (III): ##STR2## wherein R.sub.1, R.sub.2, R.sub.3 and Q are as defined in the specification; and ##STR3## wherein R.sub.21, R.sub.22, R.sub.23, and R.sub.24, are as defined in the specification. The photographic material can be processed with a stable developer to provide an ultra-high contrast image without reduction in sensitivity, gamma or maximum density or the appearance of black pepper. The photographic material is excellent in pressure properties and anti-blocking properties.

摘要翻译： 一种卤化银负型照相材料，其包含其上具有至少一个卤化银乳剂层的载体，至少一种亲水性胶体层，其含有（1）肼衍生物，（2）在可见光区域中基本上不具有最大吸收的化合物 通式（I）：其中Z11，Z12，R11，R12X和n如说明书中所定义，其中（I）至少一种由式（II）或（III）表示的化合物： （II）其中R1，R2，R3和Q如说明书中所定义; 和（III）其中R 21，R 22，R 23和R 24如说明书中所定义。 可以用稳定的显影剂处理照相材料以提供超高对比度图像，而不降低灵敏度，γ或最大密度或黑胡椒的外观。 照相材料的压力特性和防粘连性优异。

公开(公告)号：US4851321A

公开(公告)日：1989-07-25

申请号：US117724

申请日：1987-11-06

申请人： Yoshihiro Takagi ,  Hisashi Okada ,  Morio Yagihara ,  Kazunobu Katoh

发明人： Yoshihiro Takagi ,  Hisashi Okada ,  Morio Yagihara ,  Kazunobu Katoh

IPC分类号： G03C1/06

CPC分类号： G03C1/061 ,  G03C1/36 ,  G03C2001/094 ,  G03C5/16 ,  Y10S430/15

摘要： A superhigh contrast negative type silver halide photographic material comprising a support having provided thereon at least one silver halide emulsion layer, the emulsion layer or at least one other hydrophilic colloid layer containing at least one hydrazine derivative and at least one compound of formula (I):Y[(X).sub.n A-B].sub.m (I)wherein Y represents a group capable of adsorbing to silver halide; X represents a divalent linking group comprising an atom or atoms selected from a hydrogen atom, a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom or an atomic group comprised of the atoms; A represents a divalent linking group; B represents a substituted or unsubstituted amino group, an ammonium group or a nitrogen-containing heterocyclic group; m represents 1, 2 or 3; and n represents 0 or 1. The photographic material may contain an organic desensitizer and a water-soluble rhodium salt, and the material has a low sensitivity and can be handled in a bright room.

摘要翻译： 一种超高对比度负型卤化银照相材料，包括其上提供有至少一个卤化银乳剂层的支撑体，所述乳剂层或至少一种含有至少一种肼衍生物和至少一种式（I）化合物的其它亲水胶体层， ：Y [（X）nA-B] m（I）其中Y表示能够吸收卤化银的基团; X表示包含选自氢原子，碳原子，氮原子，氧原子和硫原子的原子或原子或由原子构成的原子团的二价连接基团; A表示二价连接基团; B表示取代或未取代的氨基，铵基或含氮杂环基; m表示1,2或3; 并且n表示0或1.照相材料可以含有有机脱敏剂和水溶性铑盐，并且该材料具有低灵敏度并且可以在明亮的房间中处理。

公开(公告)号：US08641202B2

公开(公告)日：2014-02-04

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： G03B21/18 ,  G03B21/16 ,  G02F1/1333

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。

公开(公告)号：US08022212B2

公开(公告)日：2011-09-20

申请号：US11979297

申请日：2007-11-01

申请人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

发明人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

IPC分类号： C07D213/02 ,  C09K11/06 ,  H01L51/54

CPC分类号： C09K11/06 ,  C07F15/0033 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0085 ,  H01L51/5012 ,  Y10S428/917

摘要： A light-emitting element having excellent light-emitting properties and with which it is possible to emit blue light at a high luminance for a long period of time, and an iridium complex for realizing the same. The light-emitting element has an external quantum efficiency of at least 5% and a light emission maximum wavelength λ max of no more than 500 nm. Further, there is provided a light-emitting element including a light-emitting layer or a plurality of organic compound layers having the light-emitting layer, with at least one of the compound layers including at least one kind of a compound having a partial structure represented by the general formula K-0. In the general formula K-0, R1 to R7 each independently represents a hydrogen atom or a substituent, provided that if R2 is a fluorine atom, R3 is not a hydrogen atom.

摘要翻译： 具有优异的发光特性并且可以长时间以高亮度发出蓝光的发光元件和用于实现其的铱络合物。 发光元件具有至少5％的外部量子效率和不大于500nm的发光最大波长λmax。 此外，提供了包括发光层或具有发光层的多个有机化合物层的发光元件，至少一个化合物层包括至少一种具有部分结构的化合物 由通式K-0表示。 在通式K-0中，R 1至R 7各自独立地表示氢原子或取代基，条件是如果R 2为氟原子，则R 3不是氢原子。

公开(公告)号：US07960040B2

公开(公告)日：2011-06-14

申请号：US11709679

申请日：2007-02-23

申请人： Hisashi Okada

发明人： Hisashi Okada

IPC分类号： H01L51/54

CPC分类号： H01L51/004 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5088 ,  Y10S428/917

摘要： An organic electroluminescence device comprising at least an organic layer between a pair of electrodes, wherein the organic electroluminescence device further includes at least an interlocked compound. An organic electroluminescence device exhibiting a high light emission efficiency and excellent driving durability is provided.

摘要翻译： 一种有机电致发光器件，其至少包括一对电极之间的有机层，其中所述有机电致发光器件至少还包括互锁化合物。 提供了具有高发光效率和优异的驱动耐久性的有机电致发光器件。

公开(公告)号：US07306856B2

公开(公告)日：2007-12-11

申请号：US09905996

申请日：2001-07-17

申请人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

发明人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

IPC分类号： H01L51/54

CPC分类号： C09K11/06 ,  C07F15/0033 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0085 ,  H01L51/5012 ,  Y10S428/917

摘要： A light-emitting element having excellent light-emitting properties and with which it is possible to emit blue light at a high luminance for a long period of time, and an iridium complex for realizing the same. The light-emitting element has an external quantum efficiency of at least 5% and a light emission maximum wavelength λmax of no more than 500 nm. Further, there is provided a light-emitting element including a light-emitting layer or a plurality of organic compound layers having the light-emitting layer, with at least one of the compound layers including at least one kind of a compound having a partial structure represented by the general formula K-0. In the general formula K-0, R1 to R7 each independently represents a hydrogen atom or a substituent, provided that if R2 is a fluorine atom, R3 is not a hydrogen atom

摘要翻译： 具有优异的发光特性并且可以长时间以高亮度发出蓝光的发光元件和用于实现其的铱络合物。 发光元件具有至少5％的外部量子效率和不超过500nm的发光最大波长兰姆达克。 此外，提供了包括发光层或具有发光层的多个有机化合物层的发光元件，至少一个化合物层包括至少一种具有部分结构的化合物 由通式K-0表示。 在通式K-0中，R 1至R 7各自独立地表示氢原子或取代基，条件是如果R 2是 氟原子，R 3不是氢原子