利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.044 秒)

    System for controlling valve shift timing of an engine
    1.
    发明授权
    System for controlling valve shift timing of an engine 失效
    用于控制发动机的换挡时间的系统

    公开(公告)号：US5329895A

    公开(公告)日：1994-07-19

    申请号：US127280

    申请日：1993-09-27

    申请人： Masami Nishida ,  Toru Kurisu ,  Takashi Ikai ,  Hiroaki Sugiura ,  Hiroshi Enomoto ,  Masunori Kanda ,  Eiichi Yanagida ,  Hiroaki Deguchi ,  Masaki Fukuma ,  Akira Asai

    发明人： Masami Nishida ,  Toru Kurisu ,  Takashi Ikai ,  Hiroaki Sugiura ,  Hiroshi Enomoto ,  Masunori Kanda ,  Eiichi Yanagida ,  Hiroaki Deguchi ,  Masaki Fukuma ,  Akira Asai

    IPC分类号： F01L1/34 ,  F01L1/344 ,  F01L13/00 ,  F01L1/08

    CPC分类号： F01L1/34416 ,  F01L1/34 ,  F01L13/0042

    摘要： An intake valve or an exhaust valve is lifted through a swingable cam by the rotation of a rotatable cam formed in the cam shaft. A surface at which the swingable cam abuts with the rotatable cam is tapered in the axial direction in which said cam shaft extends, and the valve shift timing is changed by transferring the cam shaft, that is, the rotatable cam in the axial direction in which said cam shaft extends. The power transmitting member such as a helical gear to be rotated with the output shaft of the engine is engaged with the cam shaft through a helical spline. The power transmitting member is so arranged as to be unmovable in the axial direction in which said cam shaft extends. The rotational phase of the rotatable cam relative to the output shaft of the engine is changed by displacement of the cam shaft relative to the power transmitting member in the axial direction in which said cam shaft extends.

    摘要翻译： 进气阀或排气阀通过在凸轮轴上形成的可旋转凸轮的旋转而被提升通过可摆动的凸轮。 可摆动凸轮与可旋转凸轮抵接的表面在所述凸轮轴延伸的轴向方向上渐缩，并且通过传递凸轮轴，即沿着轴向方向的可旋转凸轮来改变阀移动正时，其中， 所述凸轮轴延伸。 诸如与发动机的输出轴一起旋转的斜齿轮的动力传递构件通过螺旋花键与凸轮轴接合。 动力传递构件被布置成在所述凸轮轴延伸的轴向方向上不可移动。 旋转凸轮相对于发动机的输出轴的旋转相位通过凸轮轴相对于动力传递部件在所述凸轮轴延伸的轴向方向上的位移而改变。

    Herbicidal 4-benzoyl-1-methyl-5-phenylalkoxy pyrazoles
    4.
    发明授权
    Herbicidal 4-benzoyl-1-methyl-5-phenylalkoxy pyrazoles 失效
    除草4-苯甲酰基-1-甲基-5-苯基烷氧基吡唑

    公开(公告)号：US4557753A

    公开(公告)日：1985-12-10

    申请号：US485832

    申请日：1983-04-18

    申请人： Norio Tanaka ,  Masakazu Taniguchi ,  Masatoshi Baba ,  Takashi Ikai ,  Tsutomu Nawamaki ,  Masaji Matsunaga

    发明人： Norio Tanaka ,  Masakazu Taniguchi ,  Masatoshi Baba ,  Takashi Ikai ,  Tsutomu Nawamaki ,  Masaji Matsunaga

    IPC分类号： A01N43/56 ,  C07D231/16 ,  C07D231/20 ,  C07D405/12

    CPC分类号： C07D405/12 ,  A01N43/56 ,  C07D231/16 ,  C07D231/20

    摘要： Pyrazole derivatives, preparations thereof, selective herbicidal compositions containing said derivatives and the use of said derivatives are provided. The pyrazole derivatives having selective herbicidal activity are represented by the formula I: ##STR1## wherein, A denotes a straight or branched lower alkylene or lower alkylidene group; X denotes a halogen atom, nitro group, a lower alkyl group, a lower haloalkyl group, a lower alkoxy group, a lower haloalkoxy group, a lower alkenyl group, phenyl group, cyano group, phenoxy group, a lower alkoxycarbonyl group, an aliphatic or aromatic acyl group, methanesulfonyloxy group or group ##STR2## and n is 0 or an integer of 1 to 5, said Xs being the same or different when n is an integer of 2 to 5; and Y denotes a halogen atom, a lower alkyl group, nitro group, phenyl group, a lower alkoxy group or trifluoromethyl group and m is in integer of 1 to 3, said Ys being the same or different when m is 2 or 3.

    摘要翻译： 提供吡唑衍生物，其制剂，含有所述衍生物的选择性除草组合物和所述衍生物的用途。 具有选择性除草活性的吡唑衍生物由式I表示：其中，A表示直链或支链的低级亚烷基或低级亚烷基; X表示卤素原子，硝基，低级烷基，低级卤代烷基，低级烷氧基，低级卤代烷氧基，低级烯基，苯基，氰基，苯氧基，低级烷氧基羰基，脂肪族 或芳香族酰基，甲磺酰氧基或基团，n为0或1〜5的整数，所述X为2〜5的整数时相同或不同; Y表示卤原子，低级烷基，硝基，苯基，低级烷氧基或三氟甲基，m表示1〜3的整数，当m为2或3时，所述Y相同或不同。

    Substituted benzoyl derivatives and herbicidal compositions
    8.
    发明授权
    Substituted benzoyl derivatives and herbicidal compositions 失效
    取代的苯甲酰基衍生物和除草组合物

    公开(公告)号：US5132434A

    公开(公告)日：1992-07-21

    申请号：US460631

    申请日：1990-01-03

    申请人： Junichi Watanabe ,  Yasuo Kondo ,  Masataka Hatanaka ,  Takashi Ikai ,  Koichi Suzuki ,  Tsutomu Nawamaki ,  Shigeomi Watanabe

    发明人： Junichi Watanabe ,  Yasuo Kondo ,  Masataka Hatanaka ,  Takashi Ikai ,  Koichi Suzuki ,  Tsutomu Nawamaki ,  Shigeomi Watanabe

    IPC分类号： A01N43/10 ,  A01N43/18 ,  C07D333/32 ,  C07D333/48 ,  C07D335/02

    CPC分类号： A01N43/18 ,  A01N43/10 ,  C07D333/32 ,  C07D333/48 ,  C07D335/02

    摘要： A substituted benzoyl derivative of the formula: ##STR1## wherein R is a lower alkyl group, or a phenyl group unsubstituted or substituted by a lower alkyl group, halogen atom or a lower alkoxy group;n is an integer of 2 or 3;m is an integer of from 0 to 6, and when m is an integer of from 2 to 6, the plurality of R may be the same or different from one another;l is an integer of 0, 1 or 2;X is a halogen atom, a nitro group, a cyano group, a lower alkyl group, a lower alkoxy group, or a lower haloalkyl group;Y is a hydrogen atom, a halogen atom, a nitro group, a lower alkyl group unsubstituted or substituted by a halogen atom or a lower alkoxy group, a lower alkoxy group, or a lower alkoxy carbonyl group; andZ is a halogen atom, a nitro group, a cyano group, a trifluoromethyl group, a lower alkoxy group, a lower alkylthio group, a lower haloalkylthio group, a lower alkylsulfinyl group, a lower haloalkylsulfinyl group, a lower alkylsulfonyl group, or a lower haloalkylsulfonyl group.

    摘要翻译： 具有下式的取代的苯甲酰基衍生物：其中R是低级烷基，或未被取代或被低级烷基，卤素原子或低级烷氧基取代的苯基; n为2或3的整数; m为0〜6的整数，当m为2〜6的整数时，多个R可以相同也可以不同。 l是0,1或2的整数; X是卤素原子，硝基，氰基，低级烷基，低级烷氧基或低级卤代烷基; Y是氢原子，卤素原子，硝基，未被取代或被卤素原子或低级烷氧基，低级烷氧基或低级烷氧羰基取代的低级烷基; Z为卤素原子，硝基，氰基，三氟甲基，低级烷氧基，低级烷硫基，低级卤代烷硫基，低级烷基亚磺酰基，低级卤代烷基亚磺酰基，低级烷基磺酰基或 低级卤代烷基磺酰基。