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    Ketonitrile derivatives and antibacterial agent and drugs containing the same
    2.
    发明授权
    Ketonitrile derivatives and antibacterial agent and drugs containing the same 失效
    凯特腈衍生物和抗菌剂及含有相同的药物

    公开(公告)号：US5968977A

    公开(公告)日：1999-10-19

    申请号：US973715

    申请日：1997-12-29

    申请人： Shozo Kato ,  Hidenobu Itahana ,  Masao Yamaguchi ,  Makiko Furuki ,  Seiji Nagata ,  Toshio Kitajima

    发明人： Shozo Kato ,  Hidenobu Itahana ,  Masao Yamaguchi ,  Makiko Furuki ,  Seiji Nagata ,  Toshio Kitajima

    IPC分类号： C07C255/21 ,  C07C255/40 ,  C07C259/06 ,  C07D213/57 ,  C07D213/64 ,  C07D213/643 ,  C07D263/58 ,  C07D295/185 ,  C07D307/20 ,  C07D309/12 ,  C07D333/32 ,  C07D401/12 ,  C07D405/12 ,  C07D409/12 ,  C07D417/12 ,  A61K31/275 ,  C07C255/41

    CPC分类号： C07D213/643 ,  C07C255/21 ,  C07C255/40 ,  C07C259/06 ,  C07D213/57 ,  C07D263/58 ,  C07D295/185 ,  C07D307/20 ,  C07D309/12 ,  C07D333/32 ,  C07D401/12 ,  C07D405/12 ,  C07D409/12 ,  C07D417/12

    摘要： The present invention is directed to a ketonitrile derivative represented by the following formula (1): ##STR1## (wherein R.sup.1 is a hydrogen atom or a lower alkyl group; each of R.sup.2, R.sup.3, R.sup.4, and R.sup.5, which may be identical to or different from each other, is a hydrogen atom, a halogen atom, a nitro group, a lower alkyl group, a lower alkoxyl group, or a substituted or unsubstituted phenoxy group; X is a substituted or unsubstituted aromatic hydrocarbon group or a substituted or unsubstituted heterocyclic group; Y is a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted heterocyclic group, a carbonyl group that has been substituted by a substituted or unsubstituted aromatic hydrocarbon group, a carbonyl group that has been substituted by a substituted or unsubstituted heterocyclic group, an N,N-di-substituted carbamoyl group, or an alkyl group that has been substituted by a heterocyclic group) or a salt thereof, and to an antibacterial agent as well as to a drug containing, as the effective ingredient, the ketonitrile derivative or the salt. This compound exhibits excellent antibacterial activity against gram-positive bacteria and gram-negative bacteria.

    摘要翻译： PCT No.PCT / JP95 / 02751 Sec。 371日期1997年12月29日第 102（e）1997年12月29日PCT PCT 1995年12月28日PCT公布。 出版物WO97 / 01532 日期：1997年1月16日本发明涉及下述式（1）表示的酮腈衍生物：其中，R 1为氢原子或低级烷基，R 2，R 3，R 4，R 5各自为 相同或不同的是氢原子，卤素原子，硝基，低级烷基，低级烷氧基或取代或未取代的苯氧基; X是取代或未取代的芳族烃基或 取代或未取代的杂环基; Y为取代或未取代的芳香族烃基，取代或未取代的杂环基，被取代或未取代的芳香族烃基取代的羰基，被取代或未取代的芳香族烃基取代的羰基， 未取代的杂环基，N，N-二取代氨基甲酰基或被杂环基取代的烷基）或其盐，作为抗菌剂为w 关于含有作为有效成分的酮腈衍生物或盐的药物。 该化合物对革兰氏阳性细菌和革兰氏阴性细菌表现出优异的抗菌活性。

    Substituted aminophenyl urea derivatives
    4.
    发明授权
    Substituted aminophenyl urea derivatives 失效
    取代的氨基苯基脲衍生物

    公开(公告)号：US4803223A

    公开(公告)日：1989-02-07

    申请号：US831266

    申请日：1986-02-20

    申请人： Shozo Kato

    发明人： Shozo Kato

    IPC分类号： A61K31/17 ,  A61P35/00 ,  C07C275/40 ,  C07C323/25 ,  C07C149/437 ,  A61K31/10 ,  C07C127/19

    CPC分类号： C07C275/40

    摘要： A substituted aminophenylurea derivative represented by the general formula ##STR1## wherein X.sup.1 and X.sup.2 are identical or different and each represents a halogen atom, andR represents a substituted or unsubstituted saturated or unsaturated aliphatic hydrocarbon group,and an acid addition salt thereof, and a process for preparation thereof, the compound of formula (I) being useful as antitumor agent.

    摘要翻译： 由通式（I）表示的取代氨基苯基脲衍生物，其中X1和X2相同或不同，各自表示卤素原子，R表示取代或未取代的饱和或不饱和脂族烃基，及其酸加成盐 和其制备方法，式（I）化合物可用作抗肿瘤剂。

    Pipe fitting mechanism and heat exchanger using same
    5.
    发明授权
    Pipe fitting mechanism and heat exchanger using same 失效
    管接头机构和热交换器使用相同

    公开(公告)号：US5538076A

    公开(公告)日：1996-07-23

    申请号：US358087

    申请日：1994-12-15

    申请人： Terumi Nishida ,  Shozo Kato ,  Mituru Kimata ,  Takashi Fujimoto

    发明人： Terumi Nishida ,  Shozo Kato ,  Mituru Kimata ,  Takashi Fujimoto

    IPC分类号： F28F9/02 ,  F28F9/04 ,  F16L41/08

    CPC分类号： F28F9/0246 ,  F28F9/0248 ,  F28F2275/146

    摘要： Projections are formed on the tip end part of a pipe for directly fitting the pipe into a capsule without using any extraneous elements, thus providing an economical and firmly fitting mechanism. Such a structure is commonly used in a heat exchanger. A tank includes a capsule formed into a box shape with one side open and a bottom panel disposed at the upper and lower ends of a heat exchanger and brazed thereto. A pipe fitting hole is formed in a side panel of the capsule, and around the pipe fitting hole is concavely formed a ring-shaped part inside the tank, and around the-ring-shaped part is formed a cylindrical part approximately at a right angle to the plane of ring-shaped part. On pipe is formed a flange part, and on a tip end part of the pipe are formed projections. The pipe is fit to the capsule of the tank by caulking an annular sealing material to the outer periphery of an end part of the pipe, fitting the end part into the pipe fitting hole, and contracting the annular sealing material between the ring-shaped part, the cylindrical part and the flange part.

    摘要翻译： 在管的前端部形成突起，用于将管直接配合到胶囊中而不使用任何外来元件，从而提供经济且牢固的配合机构。 这种结构通常用于热交换器中。 罐体包括形成为箱形的胶囊，一侧开口，底板设置在热交换器的上端和下端并钎焊到其上。 在胶囊的侧面板上形成有配管孔，并且在配管孔周围形成有形成在罐内的环状部件，并且环形部件周围形成大致直角的圆筒部 到环形部分的平面。 在管上形成凸缘部分，并且在管的顶端部分上形成突起。 通过将环形密封材料铆接到管的端部的外周而将管配合到罐的胶囊，将端部装配到管接合孔中，并将环形密封材料收缩在环状部件 ，圆柱形部分和法兰部分。

    Bus bar arrangement of electrolytic cells for producing aluminum
    6.
    发明授权
    Bus bar arrangement of electrolytic cells for producing aluminum 失效
    用于生产铝的电解槽的母线排列

    公开(公告)号：US4474610A

    公开(公告)日：1984-10-02

    申请号：US487691

    申请日：1983-04-22

    申请人： Shozo Kato ,  Yasuhiko Ujimoto

    发明人： Shozo Kato ,  Yasuhiko Ujimoto

    IPC分类号： C25C3/16 ,  C25C3/08

    CPC分类号： C25C3/16

    摘要： In electrolytic cells for producing aluminum in a side-by-side arrangement, a number of cathode bus bars connected to cathode current collector bars projected from upstream long side of each electrolytic cell are connected to at least one rising bus bars provided at upstream long side of an adjacent electrolytic cell provided on downstream side through at least one cathode bus bars provided in the space below the relevant cell and in parallel to the axial line of a row of electrolytic cells; the remaining number thereof are connected to rising bus bars provided at short ends of the adjacent electrolytic cell on the downstream side through cathode bus bars extending along outsides at the short ends of the relevant electrolytic cell, a number of cathode bus bars connected to cathode current collector bars projected from downstream long side of each electrolytic cell are connected to at least one rising bus bar provided on upstream long side of the adjacent electrolytic cell on the downstream side, and the remaining number thereof are connected to rising bus bars provided at the short ends of the adjacent electrolytic cell on the downstream side through cathode bus bars extending along outsides at the short ends of the adjacent electrolytic cell on the downstream side. Occurrence of circulating flow phenomena in molten aluminum layer in the cells can be suppressed to improve the current efficiency in the production of aluminum.

    摘要翻译： 在并排配置的铝电解电解槽中，连接到从每个电解池的上游长边突出的阴极集电棒的多个阴极母线连接到设置在上游侧的至少一个上升母线 通过设置在相关电池下面的空间中并与电排电解槽的轴线平行的至少一个阴极汇流条设置在下游侧的相邻电解池; 其剩余数量通过阴极汇流排连接到位于下游侧的相邻电解槽的短端的上升母线，阴极汇流条沿着相关电解槽的短端延伸的外侧，与阴极电流连接的多个阴极汇流条 从每个电解池的下游长边突出的集电棒连接到设置在下游侧的相邻电解槽的上游长边上的至少一个上升母线，其余数连接到设置在短路处的上升母线 通过在下游侧的相邻电解槽的短端沿外侧延伸的阴极母线，在下游侧的相邻电解槽的端部。 可以抑制电池中熔融铝层中的循环流动现象的发生，以提高铝的生产中的电流效率。

    Conductor arrangement of electrolytic cells for producing aluminum
    7.
    发明授权
    Conductor arrangement of electrolytic cells for producing aluminum 失效
    用于生产铝的电解槽的导体布置

    公开(公告)号：US4462885A

    公开(公告)日：1984-07-31

    申请号：US465923

    申请日：1983-02-14

    申请人： Shozo Kato ,  Yasuhiko Ujimoto

    发明人： Shozo Kato ,  Yasuhiko Ujimoto

    IPC分类号： C25C3/16

    CPC分类号： C25C3/16 ,  Y10S204/07

    摘要： A plurality of rectangular electrolytic cells are disposed in at least two rows of a side-by-side arrangement of cells. A first set of cathode bus bars extends along the outside of the short end of the cell facing the other row of cells. This set of bus bars, along with a second set of bus bars disposed beneath the cell, collect cathode current from the upstream long side of the cell. The second bus bars are positioned, and current through each set of bus bars is controlled, to minimize disruption of the molten bath due to circulation flow.

    摘要翻译： 多个矩形电解电池被设置在至少两排并排的电池单元中。 第一组阴极母线沿着电池的短端的外侧延伸，面向另一排电池。 这组母线以及设置在电池下方的第二组母线从电池的上游长边收集阴极电流。 第二母线被定位，并且通过每组母线的电流被控制，以最小化由于循环流动引起的熔池的破坏。

    Process for producing alpha-aminocarboxylic acids and salts thereof
    8.
    发明授权
    Process for producing alpha-aminocarboxylic acids and salts thereof 失效
    α-氨基羧酸及其盐的制备方法

    公开(公告)号：US4248677A

    公开(公告)日：1981-02-03

    申请号：US56187

    申请日：1979-07-10

    申请人： Shozo Kato

    发明人： Shozo Kato

    IPC分类号： C25B3/04 ,  C25B3/00 ,  C25B3/10

    CPC分类号： C25B3/04

    摘要： This invention relates to a process for producing alpha-aminocarboxylic acids and salts thereof. More specifically, this invention relates to a process for producing alpha-aminocarboxylic acids or salts thereof from organic imine compounds by electrochemical reduction.

    摘要翻译： 本发明涉及α-氨基羧酸及其盐的制备方法。 更具体地，本发明涉及通过电化学还原由有机亚胺化合物生产α-氨基羧酸或其盐的方法。

    Method of thinning lateral flowers of apples
    9.
    发明授权
    Method of thinning lateral flowers of apples 失效
    淡化苹果侧花的方法

    公开(公告)号：US5125959A

    公开(公告)日：1992-06-30

    申请号：US651952

    申请日：1991-02-07

    申请人： Toshihisa Suyama ,  Kiyoshi Yokota ,  Shozo Kato

    发明人： Toshihisa Suyama ,  Kiyoshi Yokota ,  Shozo Kato

    IPC分类号： A01N43/56

    CPC分类号： A01N43/56

    摘要： A method of thinning lateral flowers of apples, comprising applying of flower thinning effective amount of a pyrazole compound represented by general formula (I) ##STR1## wherein R.sub.1 represents an alkyl group having 1 to 4 carbon atoms; andR.sub.2 and R.sub.3, which are the same or different, each represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms,to flowers of apples. A compound in which R.sub.1 and R.sub.2 are each a methyl group, and R.sub.3 is a hydrogen atom is preferred. The pyrazole compounds are applied at a flowering stage of apples, preferably in a period from immediately after full bloom to terminal flowers of apples to 2 days thereafter, typically in a proportion of from about 5 mg to about 75 g per tree at a coverage in a range of from about 20 mg/10a to about 2,000 g/10a.

    摘要翻译： 一种减轻苹果侧花的方法，其特征在于，包括施用花粉稀释有效量的由通式（I）表示的吡唑化合物，其中R 1表示具有1至4个碳原子的烷基; 和相同或不同的R 2和R 3各自表示氢原子或具有1至4个碳原子的烷基与苹果花。 其中R1和R2各自为甲基，R3为氢原子的化合物是优选的。 吡唑化合物在苹果的开花阶段施用，优选在从盛开后立即到苹果末端花期至其后2天的时间内，通常以每棵树约5mg至约75g的比例覆盖 约20mg / 10a至约2,000g / 10a的范围。