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公开(公告)号：US20080206820A1
公开(公告)日：2008-08-28
申请号：US11597058
申请日：2005-05-20
CPC分类号： C07K5/06026 , C07B59/001 , C07B2200/05 , C07K1/13
摘要： The present invention provides methods for labeling One or two oxygen atom(s) in a carboxyl group of a carboxyl-containing compound with an oxygen isotope selected from oxygen-17 (17O) or oxygen-18 (18O). The methods of the present invention are characterized in that an activated ester of the carboxyl-containing compound (carboxylic acid) is reacted with H217O or H218O in the presence of an activator. In the methods of the present invention, the reaction between the activated ester of a carboxylic acid and H217O or H218O can be allowed to proceed without including drastic conditions such as strongly acidic conditions or alkaline hydrolysis because an activator is used.
摘要翻译： 本发明提供了将含羧基化合物的羧基中的一个或两个氧原子与选自氧-17（0-4O）或氧-18（ <00> O）。 本发明的方法的特征在于，含羧基化合物（羧酸）的活化酯与H 2 O 2 O或H 2 在活化剂存在下进行反应。 在本发明的方法中，羧酸的活化酯与H 2 O 3或H 2 O 2的反应， 由于使用活化剂，可以不包括强酸性条件或碱性水解等剧烈条件进行18 O。
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32.发明授权Co-Fe-Ni thin magnetic film, process for producing the same, composite thin film magnetic head, and magnetic recording device 失效Co-Fe-Ni薄磁膜，其制造方法，复合薄膜磁头和磁记录装置
公开(公告)号：US06120918A
公开(公告)日：2000-09-19
申请号：US108252
申请日：1998-07-01
申请人： Tetsuya Osaka , Mikiko Saito , Kazuhiko Yamada , Keishi Ohashi , Yoshihiko Yasue
发明人： Tetsuya Osaka , Mikiko Saito , Kazuhiko Yamada , Keishi Ohashi , Yoshihiko Yasue
CPC分类号： G11B5/3967 , G11B5/00 , H01F10/16 , G11B2005/0005 , G11B5/3109 , G11B5/3113 , Y10S428/90 , Y10T428/115
摘要： A thin Co--Fe--Ni magnetic film comprising from 40% to 70% by weight of cobalt, from 20% to 40% by weight of iron, and from 10% to 20% of nickel, and having a crystal structure of a mixed crystal with an .alpha. phase of a body-centered cubic structure and a .gamma. phase of a face-centered cubic structure.
摘要翻译： 一种薄Co-Fe-Ni磁性膜，其包含40重量％至70重量％的钴，20重量％至40重量％的铁和10至20重量％的镍，并且具有混合的晶体结构 具有体心立方结构的α相和面心立方结构的γ相的晶体。
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33.发明授权
公开(公告)号：US4426447A
公开(公告)日：1984-01-17
申请号：US375924
申请日：1982-05-07
IPC分类号： A61K8/60 , A61K9/68 , A61K31/70 , A61K31/7028 , A61P1/02 , A61Q11/00 , C07H3/06 , C07H15/04 , C12N1/20 , C12P19/44 , C12R1/465 , C12N9/99
CPC分类号： A61Q11/00 , A61K8/606 , C07H3/06 , C12P19/44 , C12R1/465 , Y10S435/886 , Y10S514/835
摘要： Dextransucrase synthesis of dextran from sucrose is inhibited by a novel homocitric acid oligoriboside derivative and its nontoxic salts. The new derivative is obtained by fermentation of certain Streptomyces sp. such as Streptomyces sp. MF 980-CF1 (FERM-P5430; ATCC 31820) and is useful in the prevention of dental caries.
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公开(公告)号：US4106989A
公开(公告)日：1978-08-15
申请号：US791013
申请日：1977-04-26
申请人： Ichiro Komura , Takeyoshi Awao , Kazuhiko Yamada
发明人： Ichiro Komura , Takeyoshi Awao , Kazuhiko Yamada
CPC分类号： C12N9/2437 , C12Y302/01004 , Y10S435/911
摘要： The present invention relates to a newly found thermostable cellulase of Sporotrichum cellulophilum and a method for producing the same.
摘要翻译： 本发明涉及一种新发现的孢子虫热稳定纤维素酶及其制备方法。
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公开(公告)号：US4016037A
公开(公告)日：1977-04-05
申请号：US622519
申请日：1975-10-15
申请人： Koji Mitsugi , Konosuke Sano , Kenzo Yokozeki , Kazuhiko Yamada , Ichiro Noda , Teruhiko Kagawa , Chikahiko Eguchi , Naohiko Yasuda , Fumihide Tamura , Kazushi Togo
发明人： Koji Mitsugi , Konosuke Sano , Kenzo Yokozeki , Kazuhiko Yamada , Ichiro Noda , Teruhiko Kagawa , Chikahiko Eguchi , Naohiko Yasuda , Fumihide Tamura , Kazushi Togo
CPC分类号： C12P13/04 , C12N9/86 , Y10S435/85
摘要： L-amino acids are produced by fermenting a hydantoin compound with Flavobacterium aminogenes or its enzymes.
摘要翻译： L-氨基酸是通过用氨溴青霉素或其酶发酵乙内酰脲化合物来生产的。
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公开(公告)号：US07976812B2
公开(公告)日：2011-07-12
申请号：US12250745
申请日：2008-10-14
申请人： Kenji Yamada , Kazuhiko Yamada
发明人： Kenji Yamada , Kazuhiko Yamada
IPC分类号： C01B33/113 , C01B33/141 , B05D7/00 , B32B5/16
CPC分类号： C01B33/149 , B01J20/103 , B01J20/28004 , B01J20/28019 , B01J20/283 , B01J20/3293 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/61 , C01P2004/62 , C01P2004/84 , C01P2004/88 , C01P2006/12 , C01P2006/14 , C09C1/3054 , C09C1/3063 , C09C1/309 , Y10T428/2991 , Y10T428/2993
摘要： A core-shell silica having a high sphericity and a narrow particle distribution and a method for easily producing the core-shell silica which includes dispersing substantially non-porous silica core particles having a sphericity of at least 0.8 and a coefficient of variation of at most 0.2 in a dispersion medium containing an alcohol and water in the presence of a surfactant to prepare a dispersion; adding a silica material to the dispersion and reacting the silica material under a condition of pH of from 8 to 13 to form a shell precursor containing silica and the surfactant on the surface of each silica core particle; and removing the surfactant from the shell precursor to form a porous shell.
摘要翻译： 具有高球形度和窄粒子分布的核 - 壳二氧化硅和容易制造核 - 壳二氧化硅的方法，其包括将球状度至少为0.8的基本上无孔的二氧化硅核粒子和最多变异系数 0.2在含有醇和水的分散介质中，在表面活性剂存在下制备分散体; 向分散体中加入二氧化硅材料，并在pH为8〜13的条件下使二氧化硅材料反应，形成在二氧化硅核心颗粒表面上含有二氧化硅和表面活性剂的壳前体; 并从壳前体中除去表面活性剂以形成多孔壳。
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公开(公告)号：US07902333B2
公开(公告)日：2011-03-08
申请号：US11597058
申请日：2005-05-20
CPC分类号： C07K5/06026 , C07B59/001 , C07B2200/05 , C07K1/13
摘要： The present invention provides methods for labeling One or two oxygen atom(s) in a carboxyl group of a carboxyl-containing compound with an oxygen isotope selected from oxygen-17 (17O) or oxygen-18 (18O). The methods of the present invention are characterized in that an activated ester of the carboxyl-containing compound (carboxylic acid) is reacted with H217O or H218O in the presence of an activator. In the methods of the present invention, the reaction between the activated ester of a carboxylic acid and H217O or H218O can be allowed to proceed without including drastic conditions such as strongly acidic conditions or alkaline hydrolysis because an activator is used.
摘要翻译： 本发明提供了在含羧基化合物的羧基中选择氧-17（17O）或氧-18（18O）的氧同位素的一个或两个氧原子进行标记的方法。 本发明的方法的特征在于，在活化剂存在下，使含羧基化合物（羧酸）的活化酯与H 2 17 O或H 2 18 O反应。 在本发明的方法中，可以使羧酸活化酯与H217O或H218O之间的反应进行而不包括剧烈条件如强酸性条件或碱水解，因为使用活化剂。
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38.发明申请Error correcting apparatus, method of controlling memory of error correcting apparatus, and optical disc recording/reproducing apparatus 审中-公开误差校正装置，控制误差校正装置的存储器的方法和光盘记录/再现装置公开(公告)号：US20110022929A1
公开(公告)日：2011-01-27
申请号：US12801996
申请日：2010-07-07
申请人： Kazuhiko Yamada
发明人： Kazuhiko Yamada
CPC分类号： H03M13/2954 , G11B20/18 , G11B2020/1846 , G11B2220/2541 , H03M13/1515 , H03M13/17 , H03M13/356 , H03M13/6505
摘要： An error correcting apparatus includes a memory for storing therein second block data at an interval of a time difference while it uses a part of a storage area of first block data having multiple pieces of frame data each having data having a predetermined length as one unit, and an error correcting portion configured to subject the first block data and the second block data each read out from the memory to error correction.
摘要翻译： 误差校正装置包括：存储器，用于以时间间隔存储第二块数据，同时使用具有多个具有预定长度的数据的多个帧数据的第一块数据的存储区域的一部分作为一个单位， 以及错误校正部分，被配置为对从存储器读出的第一块数据和第二块数据进行错误校正。
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公开(公告)号：US20090096438A1
公开(公告)日：2009-04-16
申请号：US12236556
申请日：2008-09-24
IPC分类号： G05F3/20
CPC分类号： G05F1/567
摘要： A voltage control circuit accepts an input voltage and produces a regulated output voltage. Embodiments provide improved responsiveness to variations in input voltage, load current, and ambient temperature. Exemplary embodiments include an NPN transistor connected between the input and output terminals, which is controlled by a feedback circuit. In an embodiment, the feedback circuit includes a PMOS transistor and in another embodiment the feedback circuit includes a PNP transistor.
摘要翻译： 电压控制电路接受输入电压并产生稳定的输出电压。 实施例提供对输入电压，负载电流和环境温度变化的响应性的改善。 示例性实施例包括连接在由反馈电路控制的输入和输出端子之间的NPN晶体管。 在一个实施例中，反馈电路包括PMOS晶体管，在另一个实施例中，反馈电路包括PNP晶体管。
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40.发明授权
公开(公告)号：US5776364A
公开(公告)日：1998-07-07
申请号：US636989
申请日：1996-04-24
申请人： Satoshi Niiyama , Kazuhiko Yamada , Hiroshi Kumai
发明人： Satoshi Niiyama , Kazuhiko Yamada , Hiroshi Kumai
CPC分类号： C09K19/544 , C09K19/542 , Y10T428/1059
摘要： To a bifunctional acrylurethane compound having acrylate groups at its both ends, which is a reaction product of polypropylene glycol, a mixture of 2,2,4-trimethyl-1, 6-diisocyanatohexane and 2,4,4-trimethy1-1, 6-diisocyanatohexane, and 2-hydroxyethyl acrylate, 2-ethylhexyl acrylate, 2-hydroxyethyl acrylate, nematic liquid crystal and a photo-reaction initiator are mixed to obtain a uniformly dissolved mixture, and the mixture undergoes a phase separation treatment by photopolymerization to thereby form a liquid crystal/polymer composite material layer 7 which is utilized for a liquid crystal optical element 1. The phase separation by photo-polymerization improves controllability of the structure of the liquid crystal/polymer composite material layer. In particular, the shape of the polymer phase with respect to the liquid crystal phase is precisely controlled to adjust the optical characteristic performance of liquid crystal domains in a connected phase of liquid crystal; to improve the electro-optical characteristics in a low temperature region, and to obtain a display of high contrast and low hysteresis.
摘要翻译： 对于其两端具有丙烯酸酯基团的双官能丙烯酸酯化合物，其是聚丙二醇的反应产物，2,2,4-三甲基-1,6-二异氰酸根合己烷和2,4,4-三甲基-1,6- 二异氰酸根合己烷和丙烯酸2-羟基乙酯，丙烯酸2-乙基己酯，丙烯酸2-羟基乙酯，向列液晶和光反应引发剂混合，得到均匀溶解的混合物，并通过光聚合进行相分离处理，从而形成 用于液晶光学元件1的液晶/聚合物复合材料层7.通过光聚合的相分离提高了液晶/聚合物复合材料层的结构的可控性。 特别地，相对于液晶相的聚合物相的形状被精确地控制，以调节液晶的连接相中的液晶畴的光学特性; 以提高低温区域的电光特性，并获得高对比度和低滞后的显示。
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