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1. 发明授权

US5756275A Color-developing agent, silver halide photographic light-sensitive material and image-forming method 失效
标题翻译：显色剂，卤化银照相感光材料和成像方法
公开(公告)号：US5756275A
公开(公告)日：1998-05-26
申请号：US756674
申请日：1996-11-26
申请人： Hiroo Takizawa , Taiji Katsumata , Toshiyuki Makuta , Toshiki Taguchi
发明人： Hiroo Takizawa , Taiji Katsumata , Toshiyuki Makuta , Toshiki Taguchi
IPC分类号： G03C7/00 , G03C1/06 , G03C1/42 , G03C1/498 , G03C7/392 , G03C7/407 , G03C7/413 , G03C8/40
CPC分类号： G03C1/49827 , G03C1/061 , G03C1/42 , G03C7/39252 , G03C7/413 , G03C8/408
摘要： There is disclosed novel color-developing agents of the formula (I-1), (I-2), (1-3), or (1-4). There is also disclosed silver halide photographic light-sensitive materials and image-forming methods, using the color-developing agent. ##STR1## wherein R.sup.1 represents a halogen atom or an aliphatic group substituted with at least one halogen atom; R.sup.2 represents a substituent; L represents --CONR.sup.4 --, --COO--, --CO--, --SO.sub.2 NR--, --C(.dbd.NR.sup.4)NR.sup.5 --, or --C(.dbd.NR.sup.4)O--; R.sup.3, R.sup.4, and R.sup.5 each independently represent a hydrogen atom, an aliphatic, aryl, or hererocyclic group; in formula (I-1), n is 1 or 2, m is 0 or 1, and the sum of n and m is 1 or 2; in formulae (I-2) to (I-4), n is 1 to 3, m is 0 to 2, and the sum of n and m is 1 to 3. R.sup.1 and R.sup.2, R.sup.1 and R.sup.1, and R.sup.2 and R.sup.2, respectively, do not bond together to form any ring. R.sup.6 represents a hydrogen, a halogen, or an aliphatic, aryl, heterocyclic, aliphatic oxy, aryloxy, carbamoyl, aliphatic oxycarbonyl, aliphatic thio, or arylthio group.
摘要翻译：公开了式（I-1），（I-2），（1-3）或（1-4）的新型显色剂。还公开了使用显色剂的卤化银照相感光材料和成像方法。式（I-1）式（I-2）式（I-3）其中R 1表示卤素原子或至少被取代的脂族基团一个卤素原子; R2表示取代基; L表示-CONR 4 - ， - CO - ， - CO - ， - SO 2 NR-，-C（= NR 4）NR 5 - 或-C（= NR 4）O-; R 3，R 4和R 5各自独立地表示氢原子，脂肪族，芳基或者本质基; 在式（I-1）中，n为1或2，m为0或1，n和m的和为1或2; 在式（I-2）至（I-4）中，n为1至3，m为0至2，n和m之和为1至3. R1和R2，R1和R1以及R2和R2 分别不结合在一起形成任何环。 R 6表示氢，卤素或脂族，芳基，杂环，脂族氧基，芳氧基，氨基甲酰基，脂族氧羰基，脂族硫基或芳硫基。

2. 发明授权

US5719018A Silver halide color light-sensitive material 失效
标题翻译：卤化银色感光材料
公开(公告)号：US5719018A
公开(公告)日：1998-02-17
申请号：US633382
申请日：1996-04-17
申请人： Taiji Katsumata , Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Taiji Katsumata , Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/00 , G03C7/30 , G03C7/305 , G03C7/36 , G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30535 , G03C7/39252 , G03C7/3022
摘要： A silver halide color light-sensitive material is disclosed comprising a support having thereon at least one layer containing at least one yellow dye forming coupler represented by formula (I) ##STR1## wherein Z represents a nonmetallic atom group necessary for forming a 5-membered ring represented by formula (II-1) or (II-2): ##STR2## and the remaining substituents are as defined herein the specification.
摘要翻译：公开了一种卤化银颜色感光材料，其包括其上具有至少一层的载体，所述至少一层包含至少一种由式（I）表示的黄色染料形成成色剂（I），其中Z表示形成（II-1）或（II-2）表示的5元环：其中的取代基如本说明书所定义。

3. 发明授权

US5874203A Color-developing agent, silver halide photographic light-sensitive material and image-forming method 失效
标题翻译：显色剂，卤化银照相感光材料和成像方法
公开(公告)号：US5874203A
公开(公告)日：1999-02-23
申请号：US756533
申请日：1996-11-26
申请人： Kensuke Morita , Hiroo Takizawa , Taiji Katsumata
发明人： Kensuke Morita , Hiroo Takizawa , Taiji Katsumata
IPC分类号： G03C7/00 , G03C1/498 , G03C7/392 , G03C7/407 , G03C7/413 , G03C8/40 , G03C1/42
CPC分类号： G03C8/408 , G03C7/3924 , G03C7/413
摘要： There is disclosed novel color-developing agents of the formula (I). There is also disclosed silver halide photographic light-sensitive materials and image-forming methods, using the color-developing agent. The color-developing agent is excellent in color-forming property, and the image obtained from the color-developing agent is good in hue. ##STR1## wherein R.sub.1 to R.sub.4 each represent a group of nonmetal atoms required to form, together with the carbon atom, a monocyclic 5-membered aromatic ring or a 5-membered aromatic ring condensed with another ring, with the proviso that at least two of R.sub.1 to R.sub.4 are nitrogen atoms; and Z represents an acyl group, a carbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfonyl group, a sulfamoyl group, an amidino group, or an imidoyl group.
摘要翻译：公开了式（I）的新型显色剂。还公开了使用显色剂的卤化银照相感光材料和成像方法。显色剂的成色性优异，从显色剂得到的图像色调良好。式（I）其中R 1至R 4各自表示与碳原子一起形成与另一个环稠合的单环5元芳族环或5元芳环所需的一组非金属原子，条件是 R 1至R 4中的至少两个为氮原子; Z表示酰基，氨基甲酰基，烷氧基羰基，芳氧基羰基，磺酰基，氨磺酰基，脒基或亚氨基。

4. 发明授权

US5593816A Silver halide color photographic material and color image forming method 失效
标题翻译：卤化银彩色照相材料和彩色成像方法
公开(公告)号：US5593816A
公开(公告)日：1997-01-14
申请号：US178884
申请日：1994-01-07
申请人： Hiroo Takizawa , Toshiyuki Makuta
发明人： Hiroo Takizawa , Toshiyuki Makuta
IPC分类号： G03C7/30 , G03C7/38 , G03C7/388 , G03C7/392 , G03C7/42
CPC分类号： G03C7/3885 , G03C7/3805
摘要： A silver halide color photographic material which comprises a support having thereon at least one layer containing at least one compound represented by the following general formulaR.sup.1 --SO.sub.2 NH.sub.2wherein R.sup.1 represents an unsubstituted aliphatic group having 6 or more carbon atoms, an unsubstituted aryl group or an aryl group substituted by at least one substituent selected from the group consisting of an aliphatic group, an aryloxy group, a carbamoyl group, an acylamino group, an aliphatic oxycarbonyl group, an arylcarbonyl group and a halogen atom, provided that R.sup.1 does not contain any coupler residue.
摘要翻译：一种卤化银彩色照相材料，其包含其上具有至少一层的载体，所述载体包含至少一种由以下通式R 1 -SO 2 NH 2表示的化合物，其中R 1表示未取代的具有6个或更多个碳原子的脂族基团，未取代的芳基或芳基被至少一个选自脂族基团，芳氧基，氨基甲酰基，酰氨基，脂族氧羰基，芳基羰基和卤素原子的取代基取代，条件是R1不含任何成色残基。

5. 发明授权

US5378595A Silver halide photo-sensitive material 失效
标题翻译：卤化银感光材料
公开(公告)号：US5378595A
公开(公告)日：1995-01-03
申请号：US203394
申请日：1994-03-01
申请人： Hiroo Takizawa , Toshiyuki Makuta
发明人： Hiroo Takizawa , Toshiyuki Makuta
IPC分类号： G03C7/38 , G03C7/388 , G03C7/392
CPC分类号： G03C7/39288
摘要： A silver halide photo-sensitive material comprising a support, and at least one silver halide emulsion layer, on said support containing at least one compound having the following general formula (I): ##STR1## where R.sup.1 is an aliphatic group, an aryl group, an aliphatic oxy group or an aryloxy group; and X is an alkylene or alkenylene group forming a five- or six-membered ring. In this event, R.sup.1 will not bond to a carbon atom in the ring of X.
摘要翻译：一种卤化银感光材料，其包含载体和至少一种卤化银乳剂层，所述载体上含有至少一种具有以下通式（I）的化合物：芳基，脂族氧基或芳氧基; 并且X是形成五元或六元环的亚烷基或亚烯基。在这种情况下，R1不会结合到X环中的碳原子。

6. 发明授权

US5693450A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US5693450A
公开(公告)日：1997-12-02
申请号：US653346
申请日：1996-05-24
申请人： Toshiyuki Makuta , Koki Nakamura , Kiyoshi Takeuchi , Hiroo Takizawa
发明人： Toshiyuki Makuta , Koki Nakamura , Kiyoshi Takeuchi , Hiroo Takizawa
IPC分类号： G03C7/00 , G03C7/30 , G03C7/388 , G03C7/392 , G03C7/413 , G03C1/06
CPC分类号： G03C7/3885 , G03C7/39236 , G03C7/3017 , G03C7/3022
摘要： There is disclosed a silver halide color photographic light-sensitive material having at least one photographic constitutional layer on a support, wherein at least one reducing agent for color formation, which is a specific hydrazine compound, at least one dye-forming coupler, and at least one high-boiling-point organic solvent whose electron-donative parameter .DELTA..nu..sub.D at 25.degree. C. is 80 or more, are contained in at least one of said photographic constitutional layers. The above light-sensitive material enables low replenishment and reduced discharge of a color developer; can form colors favorably even when the coating film's pH is low; and is reduced in stain due to long-term storage of the light-sensitive material or stain after the processing of the light-sensitive material.
摘要翻译：公开了一种卤化银彩色照相感光材料，其在载体上具有至少一个照相构成层，其中至少一种用于着色的还原剂是特定的肼化合物，至少一种染料形成成色剂在25℃下的供电参数DELTA nu D为80以上的至少一种高沸点有机溶剂包含在至少一个所述照相结构层中。上述感光材料使得彩色显影剂的补充能够减少和减少放电; 即使涂膜的pH低，也可以有利地形成颜色; 并且在感光材料的加工之后由于感光材料的长期储存或污渍而导致的污渍减少。

7. 发明授权

US08945725B2 Organic electroluminescence device 有权
标题翻译：有机电致发光器件
公开(公告)号：US08945725B2
公开(公告)日：2015-02-03
申请号：US13393272
申请日：2010-08-24
申请人： Hiroo Takizawa , Saki Takada , Eiji Fukuzaki
发明人： Hiroo Takizawa , Saki Takada , Eiji Fukuzaki
IPC分类号： H01L51/54 , C09K11/06 , C07F15/00 , C07D213/16 , C07D213/26 , C07D213/57 , C07D213/61 , C07D213/79 , C07D215/04 , C07D217/06 , C07D221/06 , C07D233/60 , C07D263/62 , C07D401/04 , C07D401/06 , C07D401/14 , C07D405/14 , C07D409/04 , H01L51/00 , H05B33/10 , H01L51/50
CPC分类号： H01L51/0087 , C07D213/16 , C07D213/26 , C07D213/57 , C07D213/61 , C07D213/79 , C07D215/04 , C07D217/06 , C07D221/06 , C07D233/60 , C07D263/62 , C07D401/04 , C07D401/06 , C07D401/14 , C07D405/14 , C07D409/04 , C07F15/0033 , C07F15/0086 , C09B57/00 , C09B57/10 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1051 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , C09K2211/187 , C09K2211/188 , H01L51/0072 , H01L51/0085 , H01L51/009 , H01L51/5016 , H05B33/10 , Y10S428/917
摘要： The present invention relates to an organic electroluminescence device having high luminous efficiency (for example, external quantum efficiency) and high durability and causing little chromaticity shift after device deterioration. The present invention also relates to an organic electroluminescence device material comprising a substrate having thereon a pair of electrodes and at least one organic layer between the electrodes, the organic layer containing a light emitting layer, wherein the light emitting layer contains a metal complex having a group represented by formula (I).
摘要翻译：本发明涉及具有高发光效率（例如外部量子效率）和高耐久性的有机电致发光器件，并且在器件劣化后导致很小的色度偏移。本发明还涉及一种有机电致发光器件材料，其包括其上具有一对电极的基板和在所述电极之间的至少一个有机层，所述有机层包含发光层，其中所述发光层包含具有由式（I）表示的基团。

8. 发明授权

US08187729B2 Organic electroluminescence device 有权
标题翻译：有机电致发光器件
公开(公告)号：US08187729B2
公开(公告)日：2012-05-29
申请号：US12210594
申请日：2008-09-15
申请人： Takeshi Murakami , Ikuo Kinoshita , Kazunari Yagi , Saki Takada , Akira Takeda , Wataru Sotoyama , Hiroo Takizawa
发明人： Takeshi Murakami , Ikuo Kinoshita , Kazunari Yagi , Saki Takada , Akira Takeda , Wataru Sotoyama , Hiroo Takizawa
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： C07F15/0086 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0087 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： A process for preparing a platinum complex represented by the following formula (1) includes reacting a compound represented by the following formula (B-2) and a compound represented by the following formula (B-2′) with a compound represented by the following formula (A-0) to obtain a compound represented by the following formula (C-0); and reacting the compound represented by the formula (C-0) with a platinum salt:
摘要翻译：由下式（1）表示的铂络合物的制备方法包括使由下式（B-2）表示的化合物与下式（B-2'）表示的化合物与下述式式（A-0）表示的化合物，得到下式（C-0）表示的化合物。并使由式（C-0）表示的化合物与铂盐反应：

9. 发明申请

US20120126221A1 CHARGE-TRANSPORTING MATERIAL AND ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
标题翻译：充电传输材料和有机电致发光器件
公开(公告)号：US20120126221A1
公开(公告)日：2012-05-24
申请号：US13388132
申请日：2010-07-27
申请人： Tetsu Kitamura , Toru Watanabe , Toshihiro Ise , Hiroo Takizawa
发明人： Tetsu Kitamura , Toru Watanabe , Toshihiro Ise , Hiroo Takizawa
IPC分类号： H01L51/54 , C07D403/14 , C07D401/10 , C07D403/10
CPC分类号： C07D403/10 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H01L51/5048
摘要： A charge-transporting material contains a compound represented by the following formula (1) in an organic layer, in which the contents of specific halogen-containing compounds are 0.1% or less to the compound represented by formula (1). In formula (1), each of A1 and A2 independently represents N, —CH or —CR; R represents a substituent; L represents a single bond, an arylene group, a cycloalkylene group or an aromatic heterocyclic group; each of R1 to R5 independently represents a substituent; each of n1, n2 and n3 independently represents an integer of 0 to 4; each of n4 and n5 independently represents an integer of 0 to 5; and each of p and q independently represents an integer of 1 to 4.
摘要翻译：电荷输送材料在有机层中含有下述式（1）表示的化合物，其中特定含卤素化合物的含量相对于式（1）表示的化合物为0.1％以下。在式（1）中，A1和A2各自独立地表示N，-CH或-CR; R表示取代基; L表示单键，亚芳基，亚环烷基或芳族杂环基; R 1〜R 5各自独立地表示取代基。 n1，n2和n3各自独立地表示0〜4的整数， n4和n5各自独立地表示0〜5的整数， p和q各自独立地表示1〜4的整数。

10. 发明申请

US20060078803A1 Hologram recording material, hologram recording method and optical recording medium 失效
公开(公告)号：US20060078803A1
公开(公告)日：2006-04-13
申请号：US11237986
申请日：2005-09-29
申请人： Hiroo Takizawa , Noriko Inoue
发明人： Hiroo Takizawa , Noriko Inoue
IPC分类号： G03H1/04
CPC分类号： G03F7/001 , G03F7/029 , G03F7/031 , G03H1/02 , G03H2001/026 , G03H2001/0264
摘要： A hologram recording material is provided and includes at least a sensitizing dye capable of absorbing light having a hologram recording wavelength to generate an excited state thereof, and an interference fringe-recording component capable of recording interference fringes providing a refractive index modulation by an electron transfer or an energy transfer from the excited state, in which the sensitizing dye in the hologram recording material has a molar absorption coefficient within a range of 1 to 10,000 at the hologram recording wavelength.

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