利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

57 条记录 (耗时 0.06 秒)

    Pyrimidine derivatives having antitumor effect
    1.
    发明授权
    Pyrimidine derivatives having antitumor effect 失效
    具有抗肿瘤作用的嘧啶衍生物

    公开(公告)号：US06800630B2

    公开(公告)日：2004-10-05

    申请号：US10169993

    申请日：2002-07-12

    申请人： Hidekazu Tanaka ,  Kazuo Ueda ,  Shinji Suzuki ,  Hideyuki Takenaka

    发明人： Hidekazu Tanaka ,  Kazuo Ueda ,  Shinji Suzuki ,  Hideyuki Takenaka

    IPC分类号： C07D23942

    CPC分类号： C07D413/12

    摘要： A compound represented by the formula (I) wherein, for example, R1, R2, R3, and R4 are each independently hydrogen atom, alkyl, and the like, R5 and R6 are each independently hydrogen atom, alkyl, and the like, RB and RC are each independently hydrogen atom, alkyl, and the like, X is —O—, —S—, and the like, Y is 5-membered heteroaryl-diyl and the like, Z is optionally substituted aryl and the like, their pharmaceutically acceptable salts, or their solvates.

    摘要翻译： 由式（I）表示的化合物，其中例如R 1，R 2，R 3和R 4各自独立地为氢原子，烷基等，R 5， 和R 6各自独立地为氢原子，烷基等，R B和R C各自独立地为氢原子，烷基等，X为-O-，-S-，且 Y为5元杂芳基 - 二基等，Z为任选取代的芳基等，其药学上可接受的盐或其溶剂合物。

    Pyrimidine derivatives exhibiting antitumor activity
    2.
    发明授权
    Pyrimidine derivatives exhibiting antitumor activity 失效
    具有抗肿瘤活性的嘧啶衍生物

    公开(公告)号：US06420367B1

    公开(公告)日：2002-07-16

    申请号：US09743721

    申请日：2001-01-16

    申请人： Kazuo Ueda ,  Hidekazu Tanaka ,  Hideyuki Takenaka

    发明人： Kazuo Ueda ,  Hidekazu Tanaka ,  Hideyuki Takenaka

    IPC分类号： A61K31505

    CPC分类号： C07D413/12

    摘要： A compound represented by the formula (I): wherein, for example, R1, R2, R3, and R4 are each independently hydrogen atom, alky, and the like, R5 and R6 are each independently hydrogen atom, alkyl, and the like, X is —O—, —S—, and the like, Y is 5-membered heteroaryl-diyl and the like, Z is optionally substituted aryl and the like, the prodrugs thereof, or their pharmaceutically acceptable salts, or their solvates.

    摘要翻译： 由式（I）表示的化合物：其中，例如，R 1，R 2，R 3和R 4各自独立地为氢原子，烷基等，R 5和R 6各自独立地为氢原子，烷基等， X是-O-，-S-等，Y是5元杂芳基 - 二基等，Z是任选取代的芳基等，其前药或其药学上可接受的盐或它们的溶剂合物。

    Oxime derivative and bactericide containing the same as active ingredient
    8.
    发明授权
    Oxime derivative and bactericide containing the same as active ingredient 失效
    含有与活性成分相同的肟衍生物和杀菌剂

    公开(公告)号：US06268312B1

    公开(公告)日：2001-07-31

    申请号：US09370255

    申请日：1999-08-09

    申请人： Akira Takase ,  Hiroyuki Kai ,  Kuniyoshi Nishida ,  Tsuneo Iwakawa ,  Kazuo Ueda ,  Michio Masuko

    发明人： Akira Takase ,  Hiroyuki Kai ,  Kuniyoshi Nishida ,  Tsuneo Iwakawa ,  Kazuo Ueda ,  Michio Masuko

    IPC分类号： A01N4348

    CPC分类号： C07D231/06 ,  A01N43/50 ,  C07D231/12 ,  C07D233/64 ,  C07D249/08 ,  C07D257/04 ,  C07D261/08 ,  C07D263/10 ,  C07D263/32 ,  C07D271/06 ,  C07D271/10 ,  C07D277/10 ,  C07D285/06

    摘要： A compound represented by general formula (I) or a salt thereof, a process for producing the same, an intermediate for the production thereof, and a bactericide (fungicide) containing the same as the active ingredient wherein R1 represent optionally substituted aryl, optionally substituted heterocycle, mono- or di-substituted methyleneamino, optionally substituted (substituted imino)methyl, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, substituted carbonyl or substituted sulfonyl; R2 represents alkyl, alkenyl, alkynyl or cycloalkyl; R3 represents optionally substituted heterocycle; R4 represents hydrogen, alkyl, alkoxy, halogen, nitro, cyano or haloalkyl; M represents oxygen, S(O)i (i being 0, 1 or 2), NR16 (R16 being hydrogen, alkyl or acyl) or a single bond; n represents 0 or 1, provided n represent 1 when R3 represents imidazol-1-yl or 1H-1,2,4-triazol-1-yl; and the symbol˜represents the E form, Z form or a mixture thereof.

    摘要翻译： 由通式（I）表示的化合物或其盐，其制备方法，其制备中间体和含有该活性成分的杀菌剂（杀真菌剂），其中R 1表示任选取代的芳基，任选取代的 取代的亚氨基甲基，任选取代的烷基，任选取代的烯基，任选取代的炔基，取代的羰基或取代的磺酰基; R2代表烷基，烯基，炔基或环烷基; R3表示任选取代的杂环; R4代表氢，烷基，烷氧基，卤素，硝基，氰基或卤代烷基; M表示氧，S（O）i（i为0,1或2），NR 16（R 16为氢，烷基或酰基）或单键; 当R 3表示咪唑-1-基或1H-1,2,4-三唑-1-基时，n表示0或1，条件是n表示1。 符号〜表示E形式，Z形式或其混合物。

    Non-rigid vinyl chloride polymer resin composition
    9.
    发明授权
    Non-rigid vinyl chloride polymer resin composition 失效
    非刚性氯乙烯聚合物树脂组合物

    公开(公告)号：US4663382A

    公开(公告)日：1987-05-05

    申请号：US795518

    申请日：1985-11-06

    申请人： Kazuo Kishida ,  Kazuo Ueda ,  Kiyokazu Kitai ,  Tsuruyoshi Matsumoto

    发明人： Kazuo Kishida ,  Kazuo Ueda ,  Kiyokazu Kitai ,  Tsuruyoshi Matsumoto

    IPC分类号： C08K5/00 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L27/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L51/06 ,  C08L67/00 ,  C08L101/00 ,  C08L13/00 ,  C08L51/04

    CPC分类号： C08K5/0016 ,  C08L27/06 ,  C08L51/003

    摘要： Disclosed is a non-rigid vinyl chloride polymer composition comprising 100 weight parts of a vinyl chloride polymer resin, 5-50 weight parts of a graft copolymer modifier and 10-300 weight parts of a plasticizer. The graft copolymer modifier is obtained by graft-polymerizing 25-150 weight parts of an alkyl ester of methacrylic acid having 1 to 4 carbon atoms in the alkyl group or a monomer mixture composed of at least more than 50% by weight of said alkyl ester of methacrylic acid onto 100 weight parts of an acrylic elastomer having a swelling degree of 5 to 25 so that the grafting ratio is not larger than 50%. The acrylic elastomer is obtained by polymerizing a mixture comprising an alkyl ester of acrylic acid having 2 to 10 carbon atoms in the alkyl group or a monomer mixture composed of at least 50% by weight of said alkyl ester of acrylic acid, and a polyfunctional crosslinking agent. The non-rigid vinyl chloride polymer composition has excellent weatherability and impact resistance, and exhibits a good molding processability.

    摘要翻译： 公开了一种非刚性氯乙烯聚合物组合物，其包含100重量份的氯乙烯聚合物树脂，5-50重量份的接枝共聚物改性剂和10-300重量份的增塑剂。 接枝共聚物改性剂通过在烷基中接枝聚合25-150重量份的具有1至4个碳原子的甲基丙烯酸的烷基酯或由至少大于50重量％的所述烷基酯组成的单体混合物 的甲基丙烯酸加入到100重量份的溶胀度为5〜25的丙烯酸类弹性体中，使得接枝率不大于50％。 丙烯酸弹性体是通过在烷基中聚合含有2-10个碳原子的丙烯酸烷基酯的混合物或由至少50重量％的所述丙烯酸烷基酯组成的单体混合物和多官能交联 代理商 非刚性氯乙烯聚合物组合物具有优异的耐候性和耐冲击性，并且表现出良好的成型加工性。

    Air-fuel ratio feedback control system
    10.
    发明授权
    Air-fuel ratio feedback control system 失效
    空燃比反馈控制系统

    公开(公告)号：US4425895A

    公开(公告)日：1984-01-17

    申请号：US294823

    申请日：1981-08-21

    申请人： Shuzo Yoshida ,  Hironobu Ono ,  Masashi Matsuo ,  Kouich Hoshi ,  Motoharu Sueishi ,  Kazuo Ueda

    发明人： Shuzo Yoshida ,  Hironobu Ono ,  Masashi Matsuo ,  Kouich Hoshi ,  Motoharu Sueishi ,  Kazuo Ueda

    IPC分类号： F02D41/34 ,  F02D41/14 ,  F02D5/00

    CPC分类号： F02D41/1481

    摘要： An air-fuel ratio feedback control system for the internal combustion engine produces a fuel supply control signal by delaying a rich or lean signal obtained by comparing the oxygen concentration in the exhaust gas with a reference value. The turning on of an idle switch operatively connected with the engine throttle valve, a predetermined time after the turning off of the idle switch and the engine speed included in a predetermined region are detected in order to delay the rich or lean signal to rich or lean side by an optimum delay time as selected according to the engine operating conditions, thus feedback controlling the amount of fuel supply.

    摘要翻译： 用于内燃机的空燃比反馈控制系统通过将通过将排气中的氧浓度进行比较而获得的丰富或贫乏信号与参考值相比较来产生燃料供给控制信号。 检测到与发动机节流阀可操作地连接的怠速开关的接通，在空转开关关闭之后的预定时间和包括在预定区域中的发动机速度，以将富或贫信号延迟到浓或稀 根据发动机工作条件选择最佳延迟时间，从而反馈控制燃料供应量。