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1. 发明授权

US4981965A Process for formation of base 失效
标题翻译：碱的形成过程
公开(公告)号：US4981965A
公开(公告)日：1991-01-01
申请号：US242406
申请日：1988-09-09
申请人： Yoshiharu Yabuki , Jiro Tsukahara , Taku Nakamura
发明人： Yoshiharu Yabuki , Jiro Tsukahara , Taku Nakamura
IPC分类号： G03C1/61
CPC分类号： G03C1/615
摘要： A base precursor in the form of a salt of an organic base with a carboxylic acid is disclosed. The organic base is a diacidic to tetraacidic base which is composed of two to four guanidine moieties and at least one linking group for the guanidine moities. The organic base is such a hydrophilic compound that the number of carbon atoms contained in the organic base is not more than six times the number of the guanidine moieties. The linking group is a residue of a hydrocarbon or a heterocyclic ring. The guanidine moiety corresponds to an atomic group formed by removing one or two hydrogen atoms from a compound having the following formula (I): ##STR1## where each of R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 independently is hydrogen, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, an aralkyl group, an aryl group or a heterocyclic group, each of which may have one or more substituent groups, and any two of R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 may be combined together to form a five-membered or six-membered nitrogen-containing heterocyclic ring. A process for formation of an organic base from the base precursor and a light-sensitive material containing the base precursor are also disclosed.

2. 发明授权

US4735884A Light-sensitive material containing silver halide, reducing agent and polymerizable compound 失效
标题翻译：含有卤化银，还原剂和可聚合化合物的感光材料
公开(公告)号：US4735884A
公开(公告)日：1988-04-05
申请号：US18266
申请日：1987-02-24
申请人： Jiro Tsukahara , Taku Nakamura
发明人： Jiro Tsukahara , Taku Nakamura
IPC分类号： G03F7/004 , G03C1/498 , G03F7/028 , G03F7/06 , G03C5/42 , G03C5/54
CPC分类号： G03F7/0285
摘要： A light-sensitive material comprising a light-sensitive layer which contains silver halide, a reducing agent and a polymerizable compound provided on a support, characterized in that the reducing agent is a hydrazine derivative having the following formula (I): ##STR1## in which R.sup.1 is a monovalent group selected from the group consisting of hydrogen, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, an aralkyl group, an alkynyl group and a heterocyclic group, each of which may have one or more substituent groups; each of R.sup.2 and R.sup.3 independently is an aryl group which may have one or more substituent group, or R.sup.2 and R.sup.3 form, together with the neighboring carbon, a condensed aromatic ring; R.sup.4 is a monovalent group selected from the group consisting of an aryl group, a heterocyclic group, hydrogen, an alkyl group, an alkoxycarbonyl group and carbamoyl, each of which may have one or more substituent groups. Image-forming method utilizing the light-sensitive material is also disclosed.
摘要翻译：一种感光材料，其包含含有卤化银，还原剂和提供在载体上的可聚合化合物的感光层，其特征在于还原剂是具有下式（I）的肼衍生物： I），其中R 1是选自氢，烷基，环烷基，烯基，芳基，芳烷基，炔基和杂环基的一价基团，其各自可以具有一个或多个取代基; R 2和R 3各自独立地是可以具有一个或多个取代基的芳基，或者R 2和R 3与邻近的碳一起形成稠合芳香环; R4是选自芳基，杂环基，氢，烷基，烷氧基羰基和氨基甲酰基的一价基团，其各自可以具有一个或多个取代基。还公开了利用感光材料的成像方法。

3. 发明授权

US09123997B2 Multi-band monopole antenna 有权
标题翻译：多波段单极天线
公开(公告)号：US09123997B2
公开(公告)日：2015-09-01
申请号：US13331551
申请日：2011-12-20
申请人： Kiyokazu Ieda , Taku Nakamura , Eiji Koide
发明人： Kiyokazu Ieda , Taku Nakamura , Eiji Koide
IPC分类号： H01Q9/30 , H01Q9/40 , H01Q1/32 , H01Q5/357
CPC分类号： H01Q9/40 , H01Q1/3275 , H01Q5/357
摘要： A multi-band monopole antenna includes a first radiation conductor portion formed with a rod member having a length defined in accordance with a wavelength of a first frequency included in a predetermined first frequency band among plural frequency bands, and a second radiation conductor portion integrally connected with the first radiation conductor portion and formed with a planar member in which a direct distance from a feeding portion to a farthest point which is the farthest position from the feeding portion is defined in accordance with a wavelength of a second frequency included in a second frequency band which differs from the first frequency band among the plural frequency bands. The feeding portion is provided at a position based on the length defined in accordance with the wavelength of the first frequency relative to a position of a tip end of the first radiation conductor portion.
摘要翻译：多频带单极天线包括：第一辐射导体部，其形成有具有根据包括在多个频带中的预定第一频带中的第一频率的波长定义的长度的杆状部件;以及第一辐射导体部分，与第一辐射导体部分形成有平面构件，其中根据包括在第二频率中的第二频率的波长来定义从馈送部分到距馈电部分最远位置的最远点的直接距离频带与多个频带中的第一频带不同。馈电部分设置在基于与第一频率的波长相对于第一辐射导体部分的尖端的位置确定的长度的位置处。

4. 发明授权

US08552109B2 Aqueous polyurethane resin dispersion, preparation method of the same, and coating composition containing the same 失效
标题翻译：水性聚氨酯树脂分散体及其制备方法以及含有它们的涂料组合物
公开(公告)号：US08552109B2
公开(公告)日：2013-10-08
申请号：US12994692
申请日：2009-05-28
申请人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
发明人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
IPC分类号： C08G18/08 , C08G18/28 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C08G18/3228
摘要： Disclosed is an aqueous polyurethane resin dispersion which comprises a polyurethane resin which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polycarbonate polyol having an alicyclic structure in the main chain, (b) an acidic group-containing polyol compound and (d) a polyisocyanate, and (B) a chain-elongating agent, being dispersed in an aqueous medium, a carboxylic acid group content of the above-mentioned (A) polyurethane prepolymer based on a solid component of (A) the polyurethane prepolymer is 2.0 to 13.0% by weight, and a number of a hydroxyl equivalent of a mixture of the above-mentioned (a) polycarbonate polyol having an alicyclic structure in the main chain, the above-mentioned (b) acidic group-containing polyol compound, and, if necessary, (c) a polyol other than (a) and (b) is 70 to 270.
摘要翻译：公开了一种水性聚氨酯树脂分散体，其包含聚氨酯树脂，其通过使（A）通过（a）主链中具有脂环结构的聚碳酸酯多元醇与（b）含酸性基团的多元醇化合物和（d）多异氰酸酯，和（B）分散在水性介质中的增链剂，上述（A）聚氨酯预聚物的羧酸基含量基于（A）的固体成分聚氨酯预聚物为2.0〜13.0重量％，上述（a）主链中具有脂环结构的聚碳酸酯多元醇的混合物的羟基当量数，上述（b）酸性基团多元醇化合物，如果需要，（c）除（a）和（b）以外的多元醇为70〜270。

5. 发明授权

US08526791B2 Playback apparatus 有权
标题翻译：播放装置
公开(公告)号：US08526791B2
公开(公告)日：2013-09-03
申请号：US11478620
申请日：2006-07-03
申请人： Taku Nakamura , Hiroki Mizosoe
发明人： Taku Nakamura , Hiroki Mizosoe
IPC分类号： H04N9/80
CPC分类号： H04N7/17318 , H04N5/85 , H04N9/8715 , H04N21/42646 , H04N21/4325 , H04N21/631 , H04N21/6581
摘要： An area not displayed by a first stream recorded in a disk is complemented by a second stream which is transmitted from a server through a network to a playback apparatus. A picture represented by the second stream is superimposed on a picture represented by the first stream to display a complete picture. A sound included in the second stream is also mixed with a sound included in the first stream to output a complete sound.
摘要翻译：通过记录在盘中的第一流不显示的区域由通过网络从服务器发送到播放装置的第二流补充。由第二流表示的图像叠加在由第一流表示的图像上以显示完整图像。包括在第二流中的声音还与包括在第一流中的声音混合以输出完整的声音。

6. 发明申请

US20110077352A1 AQUEOUS POLYURETHANE RESIN DISPERSION, PREPARATION METHOD OF THE SAME, AND COATING COMPOSITION CONTAINING THE SAME 失效
标题翻译：水性聚氨酯树脂分散体，其制备方法和含有它的涂料组合物
公开(公告)号：US20110077352A1
公开(公告)日：2011-03-31
申请号：US12994692
申请日：2009-05-28
申请人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
发明人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
IPC分类号： C09D175/04 , C08G18/08
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C08G18/3228
摘要： Disclosed is an aqueous polyurethane resin dispersion which comprises a polyurethane resin which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polycarbonate polyol having an alicyclic structure in the main chain, (b) an acidic group-containing polyol compound and (d) a polyisocyanate, and (B) a chain-elongating agent, being dispersed in an aqueous medium, a carboxylic acid group content of the above-mentioned (A) polyurethane prepolymer based on a solid component of (A) the polyurethane prepolymer is 2.0 to 13.0% by weight, and a number of a hydroxyl equivalent of a mixture of the above-mentioned (a) polycarbonate polyol having an alicyclic structure in the main chain, the above-mentioned (b) acidic group-containing polyol compound, and, if necessary, (c) a polyol other than (a) and (b) is 70 to 270.
摘要翻译：公开了一种水性聚氨酯树脂分散体，其包含聚氨酯树脂，其通过使（A）通过（a）主链中具有脂环结构的聚碳酸酯多元醇与（b）含酸性基团的多元醇化合物和（d）多异氰酸酯，和（B）分散在水性介质中的增链剂，上述（A）聚氨酯预聚物的羧酸基含量基于（A）的固体成分聚氨酯预聚物为2.0〜13.0重量％，上述（a）主链中具有脂环结构的聚碳酸酯多元醇的混合物的羟基当量数，上述（b）酸性基团多元醇化合物，如果需要，（c）除（a）和（b）以外的多元醇为70〜270。

7. 发明申请

US20080306287A1 Process for Preparing Tetrahydropyran-4-Carboxylic Acid Compound 审中-公开
标题翻译：制备四氢吡喃-4-羧酸化合物的方法
公开(公告)号：US20080306287A1
公开(公告)日：2008-12-11
申请号：US11668000
申请日：2005-11-18
申请人： Shigeyoshi Nishino , Kenji Hirotsu , Hidetaka Shima , Takashi Harada , Taku Nakamura , Keiji Iwamoto
发明人： Shigeyoshi Nishino , Kenji Hirotsu , Hidetaka Shima , Takashi Harada , Taku Nakamura , Keiji Iwamoto
IPC分类号： C07D309/08
CPC分类号： C07D309/08
摘要： The present invention is to provide a process for preparing tetrahydropyran-4-carboxylic acid represented by the formula (1): which comprises hydrolyzing a 4-cyanotetrahydropyran-4-carboxylic acid compound represented by the formula (2): wherein R represents a hydrogen atom or a hydrocarbon group, in the presence of an acid; a process for preparing a tetrahydropyran-4-carboxylic acid ester which comprises reacting the tetrahydropyran-4-carboxylic acid represented by the above-mentioned formula (1) with an alcohol in the presence of an acid; and a process for preparing tetrahydropyran-4-carboxylic acid amide which comprises reacting the tetrahydropyran-4-carboxylic acid represented by the above-mentioned formula (1) with a halogenating agent to prepare tetrahydropyran-4-carboxylic acid halide, and then, reacting an amine compound to the resulting compound.
摘要翻译：本发明提供一种制备由式（1）表示的四氢吡喃-4-羧酸的方法：其包括水解由式（2）表示的4-氰基四氢吡喃-4-羧酸化合物：其中R表示氢原子或烃基，在酸的存在下; 制备四氢吡喃-4-羧酸酯的方法，其包括在酸存在下使由上述式（1）表示的四氢吡喃-4-羧酸与醇反应; 以及制备四氢吡喃-4-羧酸酰胺的方法，其包括使由上述式（1）表示的四氢吡喃-4-羧酸与卤化剂反应以制备四氢吡喃-4-羧酸卤化物，然后使向所得化合物中加入胺化合物。

8. 发明申请

US20060248439A1 Play-back device and method for controlling the same 有权
标题翻译：播放装置及其控制方法
公开(公告)号：US20060248439A1
公开(公告)日：2006-11-02
申请号：US11367701
申请日：2006-03-06
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： G06F17/00
CPC分类号： G11B20/10 , G11B19/025
摘要： A play-back device receiving data including program parts and specific parts, detecting duplicated part in which contents are repeated in the specific part included in the data and before and after the specific part. On playing back the data, when it comes to the specific part or the duplicated part it outputs an indication indicating that it is the specific part or the duplicated part on a display screen. When it receives a skip play-back or fast play-back instruction from a user, it controls to skip play back or fast play back the specific part or the duplicated part. It then becomes possible to provide a play-back device with enhanced usefulness for the user and a method for controlling the same.
摘要翻译：接收包括程序部分和特定部分的数据的回放装置，检测包含在数据中的特定部分中以及特定部分之前和之后重复内容的重复部分。在回放数据时，当涉及特定部分或复制部分时，它在显示屏幕上输出指示它是特定部分或复制部分的指示。当它从用户接收到跳过播放或快速播放指令时，它控制跳过播放或快速播放特定部分或重复的部分。然后可以提供对用户具有增强有用性的回放装置及其控制方法。

9. 发明授权

US5793455A Elliptically polarizing plate and liquid crystal display in which a compensation sheet direction of non-zero minimum retardation is inclined at 5 to 50 degrees 失效
标题翻译：椭圆偏振片和液晶显示器，其中非零最小延迟的补偿片方向倾斜5至50度
公开(公告)号：US5793455A
公开(公告)日：1998-08-11
申请号：US667873
申请日：1996-06-20
申请人： Taku Nakamura
发明人： Taku Nakamura
IPC分类号： G02B5/30 , G02F1/13363 , G02F1/1335
CPC分类号： G02F1/133632 , G02B5/3016
摘要： Disclosed is an elliptically polarizing plate comprising a polarizing film and an optical compensatory sheet provided, in which the compensatory sheet has a direction of a minimum retardation inclined at 5 to 50 degrees from the normal of the sheet. A process for preparation of the elliptically polarizing plate, and a liquid crystal display provided with the elliptically polarizing plate are also disclosed.
摘要翻译：公开了一种椭圆偏振板，其包括偏振膜和设置的光学补偿片，其中补偿片具有从片材法线倾斜5至50度的最小延迟的方向。还公开了一种制备椭圆偏振片的方法和一种设置有椭圆偏光板的液晶显示器。

10. 发明授权

US5141679A Oily droplet of hydrophobic material, microcapsule, and processes for preparing the same 失效
标题翻译：疏水材料油墨，微胶囊及其制备方法
公开(公告)号：US5141679A
公开(公告)日：1992-08-25
申请号：US444254
申请日：1989-12-01
申请人： Taku Nakamura , Masakazu Yoneyama
发明人： Taku Nakamura , Masakazu Yoneyama
IPC分类号： B41M5/165 , B01J13/00 , B01J13/04 , B01J13/14 , B01J13/16 , B01J13/18
CPC分类号： B01J13/16 , Y10T428/2987
摘要： Disclosed are oily droplets comprising an oily core containing a compound having an ethylenically unsaturated group and a film formed around the oily core which is composed of a reaction product of the compound having an ethylenically unsaturated group with a water-soluble polymer having a sulfinyl group. Also disclosed are microcapsules comprising the oily droplet and a resin wall formed therearound. Further disclosed are processes for preparing the oily droplets and the microcapsules.

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