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1. 发明授权

US5788950A Method for the synthesis of mixed metal oxide powders 失效
公开(公告)号：US5788950A
公开(公告)日：1998-08-04
申请号：US282509
申请日：1994-08-03
申请人： Kunio Imamura , John F. DiGregorio , Douglas M. Smith , Hirozumi Izawa , Tetsuhiko Yamaguchi
发明人： Kunio Imamura , John F. DiGregorio , Douglas M. Smith , Hirozumi Izawa , Tetsuhiko Yamaguchi
IPC分类号： C01B13/32 , C01B13/18 , C01F7/16 , C01F17/00 , C01G3/00 , C01G23/00 , C01G25/00 , C01G25/02 , C01F1/00 , G01G1/00 , G01G25/00
CPC分类号： B82Y30/00 , C01B13/185 , C01G25/02 , C01P2002/60 , C01P2002/72 , C01P2002/88 , C01P2004/03 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2004/64
摘要： A technique to synthesize complex oxide ceramic powders which offers advantages of both the coprecipitation and sol-gel routes while doing away with the disadvantages is disclosed. Namely, the ability to achieve chemical homogeneity and crystallite size on the namometer length scale at a nonprohibitive cost is provided by the disclosed method. In one embodiment of the invention, a method for the synthesis of a mixed metal oxide powder is provided including (a) combining a liquid absorbent resin with at least one solution selected from the group consisting of solutions containing at least one organo-metallic compound and solutions containing at least one metallic salt compound, such that at least two metals are present in the liquid absorbent resin after the combining is completed; (b) after the combining, allowing the liquid absorbent resin to swell and gel and thereby form a swollen gel; (c) preparing a precursor material by changing at least one of the pH and temperature of the swollen gel; (d) pyrolyzing the precursor material to form a pyrolyzed precursor material; and (e) calcining the pyrolyzed precursor material to form a mixed metal oxide powder.

2. 发明授权

US5744118A Method for the synthesis of mixed metal oxide powders 失效
标题翻译：混合金属氧化物粉末的合成方法
公开(公告)号：US5744118A
公开(公告)日：1998-04-28
申请号：US413472
申请日：1995-03-28
申请人： Kunio Imamura , John F. DiGregorio , Douglas M. Smith , Hirozumi Izawa , Tetsuhiko Yamaguchi
发明人： Kunio Imamura , John F. DiGregorio , Douglas M. Smith , Hirozumi Izawa , Tetsuhiko Yamaguchi
IPC分类号： C01B13/32 , C01B13/18 , C01F7/16 , C01F17/00 , C01G3/00 , C01G23/00 , C01G25/00 , C01G25/02 , C01F1/00 , C01G1/00
CPC分类号： B82Y30/00 , C01B13/185 , C01G25/02 , C01P2002/60 , C01P2002/72 , C01P2002/88 , C01P2004/03 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2004/64
摘要： A technique to synthesize complex oxide ceramic powders which offers advantages of both the coprecipitation and sol-gel routes while doing away with the disadvantages is disclosed. Namely, the ability to achieve chemical homogeneity and crystallite size on the namometer length scale at a nonprohibitive cost is provided by the disclosed method. In one embodiment of the invention, a method for the synthesis of a mixed metal oxide powder is provided including (a) combining a liquid absorbent resin with at least one solution selected from the group consisting of solutions containing at least one organo-metallic compound and solutions containing at least one metallic salt compound, such that at least two metals are present in the liquid absorbent resin after the combining is completed; (b) after the combining, allowing the liquid absorbent resin to swell and gel and thereby form a swollen gel; (c) preparing a precursor material by changing at least one of the pH and temperature of the swollen gel; (d) pyrolyzing the precursor material to form a pyrolyzed precursor material; and (e) calcining the pyrolyzed precursor material to form a mixed metal oxide powder.
摘要翻译：公开了一种合成复合氧化物陶瓷粉末的技术，其提供了共沉淀和溶胶凝胶路线的优点，同时消除了缺点。即，通过公开的方法提供以非限制性成本在纳米尺长度尺度上实现化学均匀性和微晶尺寸的能力。在本发明的一个实施方案中，提供了一种用于合成混合金属氧化物粉末的方法，包括（a）将吸液性树脂与至少一种选自由至少一种有机金属化合物和含有至少一种金属盐化合物的溶液，使得在组合完成后，至少两种金属存在于吸液性树脂中; （b）合并后，使吸液性树脂溶胀凝胶，形成溶胀凝胶; （c）通过改变溶胀凝胶的pH和温度中的至少一种来制备前体材料; （d）热解前体材料以形成热解的前体材料; 和（e）煅烧热解的前体材料以形成混合的金属氧化物粉末。

3. 发明授权

US4833256A Fluoran derivatives and recording material containing the same 失效
标题翻译：含氟衍生物和含有它们的记录材料
公开(公告)号：US4833256A
公开(公告)日：1989-05-23
申请号：US916686
申请日：1986-10-08
申请人： Teijiro Kitao , Tetsuhiko Yamaguchi , Katsumi Murofushi , Masato Futagami , Nobuyuki Nagato , Kunio Imamura
发明人： Teijiro Kitao , Tetsuhiko Yamaguchi , Katsumi Murofushi , Masato Futagami , Nobuyuki Nagato , Kunio Imamura
IPC分类号： B41M5/327 , C07D519/00
CPC分类号： C07D519/00 , B41M5/3275
摘要： A fluoran derivative useful for a heat-sensitive recording material, having the following general formula I; ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, stand for an alkyl group having 1 to 9 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, a phenyl group or a phenyl group substituted by an alkyl group having 1 to 4 carbon atoms, and R.sub.3 and R.sub.4, which may be the same or different, stand for an alkyl group having 1 to 6 carbon atoms or a phenyl group or R.sub.3 and R.sub.4 may form a 5- to 8-membered cycloalkane together with the carbon atom to which they are bonded.
摘要翻译：用于热敏记录材料的荧烷衍生物，具有以下通式I; 其中R1和R2可以相同或不同，代表具有1至9个碳原子的烷基，具有3至6个碳原子的环烷基，苯基或苯基取代通过具有1至4个碳原子的烷基，可以相同或不同的R 3和R 4代表具有1至6个碳原子的烷基或苯基或R 3和R 4可以形成5-8 与其键合的碳原子一起形成环烷烃。

4. 发明授权

US4581394A Agent for forming surface-protecting layer on coated paper 失效
标题翻译：在涂布纸上形成表面保护层的试剂
公开(公告)号：US4581394A
公开(公告)日：1986-04-08
申请号：US668780
申请日：1984-11-06
申请人： Eiichi Yoshida , Tetsuhiko Yamaguchi , Susumu Tago , Kunio Imamura
发明人： Eiichi Yoshida , Tetsuhiko Yamaguchi , Susumu Tago , Kunio Imamura
IPC分类号： B41M5/44 , C08F261/04 , G03C11/08 , C08L51/00
CPC分类号： B41M5/44 , B41M5/42 , C08F261/04 , G03C11/08 , B41M2205/04 , B41M2205/40 , Y10T428/31895
摘要： An agent for forming a surface-protecting layer on a coated paper, which comprises an aqueous solution of an alkali metal salt, ammonium salt or amine salt of a graft copolymer and an epoxy group-containing cross-linking agent incorporated in the aqueous solution, said graft copolymer comprising (A) 10 to 60% by weight of a polyvinyl alcohol polymer selected from the group consisting of partially saponified polyvinyl alcohols, polyvinyl alcohols containing copolymerized units of a vinyl monomer having carboxyl group, and polyvinyl alcohol having the recurring vinyl alcohol units esterified with a higher fatty acid, (B) 20 to 70% by weight of acrylamide or methacrylamide, (C) 5 to 30% by weight of at least one member selected from the group consisting of acrylonitrile, methacrylonitrile, lower alkyl esters of acrylic acid and methacrylic acid and hydroxyl lower alkyl esters of acrylic acid and methacrylic acid, and (D) 5 to 20% by weight of at least one vinyl monomer containing a carboxyl group.
摘要翻译：在涂布纸上形成表面保护层的试剂，其包含接合共聚物的碱金属盐，铵盐或胺盐的水溶液和在该水溶液中引入的含环氧基的交联剂，所述接枝共聚物包含（A）10至60重量％的选自部分皂化聚乙烯醇的聚乙烯醇聚合物，含有具有羧基的乙烯基单体的共聚单元的聚乙烯醇和具有重复乙烯醇的聚乙烯醇用高级脂肪酸酯化的单元，（B）20至70重量％的丙烯酰胺或甲基丙烯酰胺，（C）5-30重量％的至少一种选自丙烯腈，甲基丙烯腈，低级烷基酯，丙烯酸和甲基丙烯酸和丙烯酸和甲基丙烯酸的羟基低级烷基酯，和（D）5至20重量％的至少一种含有羧基的乙烯基单体基团。

5. 发明授权

US5274078A Process for producing collagen powder 失效
标题翻译：生产胶原蛋白粉的方法
公开(公告)号：US5274078A
公开(公告)日：1993-12-28
申请号：US729308
申请日：1991-07-12
申请人： Tetsuo Wada , Tetsuhiko Yamaguchi
发明人： Tetsuo Wada , Tetsuhiko Yamaguchi
IPC分类号： C08H1/06 , C08J3/12 , C08L89/06 , D06N3/00 , C07K15/12 , C07K15/20
CPC分类号： C08J3/12 , C08H1/06 , C08L89/06 , D06N3/0061 , C08J2389/06
摘要： A collagen powder is obtained by wet-pulverizing a purified animal tissue consisting mainly of collagen in water at a collagen concentration of 1-30% by weight at a water temperature of not more than 37.degree. C. and a pH value of 2-8, tanning treating the pulverized tissue at a pH level of 2-7 with a polyvalent metal tanning agent to obtain a stabilized wet collagen product, dehydrating the wet collagen product at a pH level of 4-8, and then drying and pulverizing the dehydrated product into a powder. This powder can be used as an additive for modifying paints, artificial leathers, molding materials and the like based on synthetic resins such as thermoplastic resins. The materials obtained with this powder have an excellent appearance, feel, and moisture-absorbing and moisture-releasing properties.

6. 发明授权

US5153067A Collagen powder having good dispersion stability and use thereof as leather-like surface layer-forming agent 失效
标题翻译：具有良好分散稳定性的胶原粉和用作皮革表面层成型剂的胶束
公开(公告)号：US5153067A
公开(公告)日：1992-10-06
申请号：US592101
申请日：1990-10-03
申请人： Eiichi, deceased Yoshida , Tetsuo Wada , Mina Saito , Tetsuhiko Yamaguchi
发明人： Eiichi, deceased Yoshida , Tetsuo Wada , Mina Saito , Tetsuhiko Yamaguchi
IPC分类号： C08L89/06 , C09D189/06 , D06N7/04
CPC分类号： C08L89/06 , C09D189/06 , Y10T428/2982
摘要： Disclosed is a collagen powder having a good dispersion stability, in which the content of particles having a particle size smaller than 40 .mu.m is at least 85% by weight, the water absorption is 120 to 300%, and the apparent bulk density is 0.10 to 0.30 g/cc. This collagen powder is advantageously used for a leather-like surface layer-forming agent and a leather-like molded article.

7. 发明申请

US20090284133A1 ORGANIC ELECTROLUMINESCENCE DEVICE USING A COPOLYMER AND A PHOSPHORESCENT COMPOUND 有权
标题翻译：使用共聚物和磷光体化合物的有机电致发光器件
公开(公告)号：US20090284133A1
公开(公告)日：2009-11-19
申请号：US12063698
申请日：2006-08-04
申请人： Tetsuhiko Yamaguchi , Yoshiaki Takahashi , Tamami Koyama
发明人： Tetsuhiko Yamaguchi , Yoshiaki Takahashi , Tamami Koyama
IPC分类号： H01J1/63
CPC分类号： C09K11/06 , C09K2211/1425 , C09K2211/1466 , C09K2211/1475 , C09K2211/185 , H01L51/004 , H01L51/0043 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H05B33/14
摘要： Disclosed is an organic electroluminescence device comprising one layer or two or more layers of organic layer sandwiched between an anode and a cathode wherein: at least one of the organic layers comprises a phosphorescent compound and a polymer; the polymer comprises a structural unit derived from a monomer represented by the following formula (1) and a structural unit derived from a monomer having heterocycle(s) containing two or more heteroatoms. (I) (In the formula, R1-R27 each represents independently a hydrogen atom, a halogen atom, a cyano group, an amino group an alkyl group having 1 to 10 carbon atoms or an alkoxy group having 1 to 10 carbon atoms; within each of the groups R1-R4, R5-R9, R10-R14 and R15-R19, two groups bonding to adjacent carbon atoms in a benzene ring may bond to each other forming a fused ring; X1 represents a single bond, an oxygen atom (—O—), a sulfur atom (—S—), —SO—, —SO2—, —NR— (R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group), —CO— or a divalent organic group having 1 to 20 carbon atoms (the organic group may be substituted with an atom or a group selected from the group consisting of an oxygen atom (—O—), a sulfur atom (—S—), —SO—, —SO2—, —NR— (R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a phenyl group) and —CO—); Y1 represents a polymerizable functional group; and p represents 0 or 1.)
摘要翻译：公开了一种有机电致发光器件，其包括夹在阳极和阴极之间的一层或两层或更多层有机层，其中：至少一层有机层包含磷光化合物和聚合物; 聚合物包含衍生自由下式（1）表示的单体的结构单元和衍生自含有两个或多个杂原子的杂环的单体的结构单元。（I）（式中，R 1 -R 27各自独立地表示氢原子，卤素原子，氰基，氨基，碳原子数1〜10的烷基或碳原子数1〜10的烷氧基） R1-R4，R5-R9，R10-R14和R15-R19中的每一个与苯环中的相邻碳原子键合的两个基团可以彼此键合形成稠环; X1表示单键，氧原子（-O-），硫原子（-S-），-SO-，-SO 2 - ， - NR-（R表示氢原子，碳原子数1〜4的烷基或苯基），-CO - 或具有1至20个碳原子的二价有机基团（有机基团可以被选自氧原子（-O-），硫原子（-S-））中的原子或基团取代， - SO - ， - SO 2 - ， - NR-（R表示氢原子，具有1至4个碳原子的烷基或苯基）和-CO-）; Y 1表示可聚合官能团; p表示0或1 。）

8. 发明申请

US20090096353A1 LIGHT EMITTING POLYMER MATERIAL, ORGANIC ELECTROLUMINESCENCE DEVICE AND DISPLAY DEVICE COMPRISING LIGHT EMITTING POLYMER MATERIAL 有权
标题翻译：发光聚合物材料，有机电致发光器件和包含发光聚合物材料的显示器件
公开(公告)号：US20090096353A1
公开(公告)日：2009-04-16
申请号：US11917256
申请日：2006-06-12
申请人： Yoshiaki Takahashi , Tetsuhiko Yamaguchi
发明人： Yoshiaki Takahashi , Tetsuhiko Yamaguchi
IPC分类号： H01J1/63 , C08G83/00
CPC分类号： H01L51/004 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Disclosed is a light emitting polymer material comprising a (co)polymer comprising a structural unit derived from an iridium complex represented by the following formula (1): wherein R1 and R2 each independently represents an atom or a substituent selected from the group consisting of a hydrogen atom, a halogen atom, a cyano group, an alkyl group of 1 to 10 carbon atoms, an aryl group of 6 to 10 carbon atoms, an amino group which may be substituted with an alkyl group of 1 to 10 carbon atoms, an alkoxy group of 1 to 10 carbon atoms, and a silyl group; X1 represents a polymerizable functional group-containing substituent; and A1 to A3 each independently represents a divalent substituent having a cyclic structure.
摘要翻译：公开了一种发光聚合物材料，其包含（共）聚合物，其包含衍生自由下式（1）表示的铱络合物的结构单元：其中R 1和R 2各自独立地表示原子或选自以下的取代基氢原子，卤原子，氰基，碳原子数为1〜10的烷基，碳原子数为6〜10的芳基，可被碳原子数为1〜10的烷基取代的氨基， 1〜10个碳原子的烷氧基和甲硅烷基; X1表示含有可聚合官能团的取代基; A1〜A3各自独立地表示具有环状结构的二价取代基。

9. 发明授权

US5965651A Liquid-absorbing material composition, molded product therefrom, process for preparing the same and use thereof 失效
标题翻译：液体吸收材料组合物，其模塑产品，其制备方法及其用途
公开(公告)号：US5965651A
公开(公告)日：1999-10-12
申请号：US755228
申请日：1996-11-22
申请人： Tetsuya Ishii , Tetsuhiko Yamaguchi
发明人： Tetsuya Ishii , Tetsuhiko Yamaguchi
IPC分类号： C08J5/18 , A61L15/60 , C08F8/00 , C08F26/00 , C08F26/02 , C08K5/053 , C08L29/10 , C08L31/04 , C08L33/02 , C08L33/04 , C08L33/24 , C08L35/00 , C08L39/00 , C08L39/02 , C08L39/06 , C08L41/00 , C08K5/05
CPC分类号： A61L15/60 , C08F8/00 , C08F8/30 , C08F2800/20 , C08F2810/30 , C08F2810/50
摘要： A liquid-absorbing material composition containing a crosslinking agent (component A), N-vinylcarboxamide copolymer (component B) having a functional group capable of crosslinking with the component A, water (component C), a water-soluble organic solvent (component D) and a plasticizer (component E), a molded liquid-absorbing material prepared from the composition, a method of manufacturing the molded liquid-absorbing material, and uses thereof are provided. The liquid-absorbing material composition has a high flowability, and gives a uniform continuous layer so that it can be directly molded readily into film- or sheet-shaped molded liquid-absorbing material without requiring secondary processing as in the case of conventional water-absorbing polymer. Use of the liquid-absorbing material composition allows manufacture in short time of molded products which are excellent in liquid-absorbing performance that can be utilized as a freshness retaining agent, a moisture-conditioning agent, an agricultural and horticultural water-retaining sheet, a soil improving agent, an anti-dewing agent, sanitary goods, a waste liquid solidifying material, a water preventing sheet, a water running preventing shielding material, a pharmaceutical, a medical tool, a humectant or desiccant.
摘要翻译：含有交联剂（A成分），具有能够与A成分交联的官能团的N-乙烯基甲酰胺共聚物（B成分），水（C成分），水溶性有机溶剂（D成分）和增塑剂（组分E），由该组合物制备的模制液体吸收材料，制备模制液体吸收材料的方法及其用途。液体吸收材料组合物具有高的流动性，并且得到均匀的连续层，使得其可以直接模塑成薄膜或片状模制液体吸收材料，而不需要像常规吸水的情况那样的二次加工聚合物。液体吸收材料组合物的使用允许在短时间内制造具有优异的液体吸收性能的成型产品，其可以用作保鲜剂，防湿剂，农业和园艺保水片，土壤改良剂，防脱水剂，卫生用品，废液固化材料，防水片，防水屏蔽材料，药剂，医疗工具，保湿剂或干燥剂。

10. 发明授权

US08257837B2 Organic light-emitting device 有权
标题翻译：有机发光装置
公开(公告)号：US08257837B2
公开(公告)日：2012-09-04
申请号：US12158193
申请日：2006-12-19
申请人： Tetsuhiko Yamaguchi , Yoshiaki Takahashi
发明人： Tetsuhiko Yamaguchi , Yoshiaki Takahashi
IPC分类号： H01L51/54 , C09K11/00
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1092 , C09K2211/1408 , C09K2211/1425 , C09K2211/1433 , C09K2211/185
摘要： An organic light-emitting device in which at least one organic layer including a light-emitting layer is sandwiched between an anode and a cathode and a phosphorescent compound in the light-emitting layer emits light. The light-emitting layer contains a polymer compound including a structural unit derived from a polymerizable compound (A) represented by the following general formula (1) where R1-R24 are as defined herein:
摘要翻译：将发光层中的至少一个有机层夹在阳极和阴极之间以及发光层中的磷光化合物发光的有机发光装置。发光层含有包含衍生自以下通式（1）表示的可聚合化合物（A）的结构单元的聚合物化合物，其中R 1 -R 24如本文所定义：

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