利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

163 条记录 (耗时 0.025 秒)

    Substituted phenoxypropionates and herbicidal compositions
    21.
    发明授权
    Substituted phenoxypropionates and herbicidal compositions 失效
    取代苯氧基丙酸酯和除草组合物

    公开(公告)号：US4584396A

    公开(公告)日：1986-04-22

    申请号：US546216

    申请日：1983-12-12

    申请人： Masahiro Aya ,  Junichi Saito ,  Kazuomi Yasui ,  Kozo Shiokawa ,  Koichi Moriya

    发明人： Masahiro Aya ,  Junichi Saito ,  Kazuomi Yasui ,  Kozo Shiokawa ,  Koichi Moriya

    IPC分类号： C07D213/64 ,  C07D213/643 ,  C07C69/76

    CPC分类号： C07D213/643

    摘要： Novel substituted phenoxypropionate of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently are a hydrogen atom or a C.sub.1 to C.sub.6 alkyl group,X is a hydrogen or halogen atom or a nitro, C.sub.1 to C.sub.6 alkyl or C.sub.1 to C.sub.6 alkoxy group,a and n each independently are 1 or 2, andAr is a group of the formula ##STR2## wherein Y is a trifluoromethyl group, a halogen atom or a nitro, cyano or C.sub.1 to C.sub.6 alkyl group, andb is 1, 2 or 3,and their use as herbicides. Novel intermediates are taught, of the formula ##STR3## in which Z.sup.1 is halogen or a 4-hydroxyphenoxy group.

    摘要翻译： 式（I）的新型取代苯氧基丙酸酯其中R 1和R 2各自独立地为氢原子或C 1至C 6烷基，X为氢或卤素原子或硝基，C 1至C 6烷基或C 1至C 6烷氧基 基团，a和n各自独立地为1或2，Ar为下式的基团：其中Y为三氟甲基，卤素原子或硝基，氰基或C 1至C 6烷基，b为1， 2或3，以及它们作为除草剂的用途。 教导了新的中间体，其中Z1是卤素或4-羟基苯氧基的式（III）化合物。

    Herbicidally active novel substituted tetrahydropyrimidinones
    25.
    发明授权
    Herbicidally active novel substituted tetrahydropyrimidinones 失效
    除草活性新型取代四氢嘧啶酮

    公开(公告)号：US4402731A

    公开(公告)日：1983-09-06

    申请号：US340949

    申请日：1982-01-20

    申请人： Masahiro Aya ,  Junichi Saito ,  Kazuomi Yasui ,  Kozo Shiokawa

    发明人： Masahiro Aya ,  Junichi Saito ,  Kazuomi Yasui ,  Kozo Shiokawa

    IPC分类号： A01N43/54 ,  C07D239/10

    CPC分类号： C07D239/10 ,  A01N43/54

    摘要： A substituted tetrahydropyrimidinone of the formula ##STR1## in which Ar each independently is an .alpha.-naphthyl group or a group of the formula, ##STR2## X is halogen, lower alkyl, lower alkoxy, nitro, cyano, lower alkylcarbonyl, lower alkoxycarbonyl, trifluoromethyl or phenoxy, andn is 0, 1, 2 or 3,which possesses herbicidal activity.

    摘要翻译： 其中Ar各自独立地是α-萘基或下式的基团：取代的四氢嘧啶酮，其中Ar各自独立地是α-萘基或下式的基团：X是卤素，低级烷基，低级烷氧基，硝基，氰基，低级烷基羰基，低级烷氧基羰基， 三氟甲基或苯氧基，n为0,1,2或3，具有除草活性。

    Alkoxyethyl dithiophosphonic acid ester halides
    26.
    发明授权
    Alkoxyethyl dithiophosphonic acid ester halides 失效
    烷氧基乙基二硫代膦酸酯卤化物

    公开(公告)号：US4140734A

    公开(公告)日：1979-02-20

    申请号：US848416

    申请日：1977-11-03

    申请人： Hellmut Hoffmann ,  Junichi Saito

    发明人： Hellmut Hoffmann ,  Junichi Saito

    IPC分类号： C07F9/40 ,  C07F9/42

    CPC分类号： C07F9/425 ,  C07F9/4075

    摘要： Alkoxyethyl dithiophosphonic acid ester halide intermediates of the formula ##STR1## in which R is alkyl or phenyl,R.sup.1 is alkyl, andHal is halogenAre prepared by reacting an alkane- or phenylphosphine dihalide of the formulaR--P(Hal).sub.2with an alkoxyethylsulphenyl chloride of the formulaR.sup.1 O--C.sub.2 H.sub.4 --SCland thereafter with at least the stoichiometric amount of hydrogen sulphide. The sulphenyl chloride is produced by reacting sodium disulphide with the appropriate 2-alkoxy-alkyl halide and then with sulphuryl chloride. The novel compounds can be esterified with phenols to produce insecticides.

    摘要翻译： 其中R是烷基或苯基，R 1是烷基，Hal是卤素的式（I）的烷氧基​​乙基二硫代膦酸酯卤化物中间体AR是通过用烷氧基乙烯基氯反应制备式（Hal）2的烷基或苯基磷酰二胺 该化合物R1O-C2H4-SCl和其至少具有硫代硫酸盐的固体含量。 通过使二硫化碳与适当的2-烷氧基 - 烷基卤化物反应，然后与硫酰氯反应制备磺酰氯。 新型化合物可以用酚酯化以产生杀虫剂。

    Light amount adjustment device operable at high speed and with high resolution, and optical apparatus having the same
    29.
    发明授权
    Light amount adjustment device operable at high speed and with high resolution, and optical apparatus having the same 有权
    光量调节装置以高速度和高分辨率操作，以及具有该光量调节装置的光学装置

    公开(公告)号：US08675123B2

    公开(公告)日：2014-03-18

    申请号：US13476318

    申请日：2012-05-21

    申请人： Junichi Saito

    发明人： Junichi Saito

    IPC分类号： H04N5/238

    CPC分类号： G03B9/06

    摘要： An optical apparatus having a light amount adjustment device capable of realizing a high-speed operation and a high-resolution operation. The light amount adjustment device includes a second motor that has a rotor provided with magnetized poles whose number is two times the number of magnetized poles provided in a rotor of a first motor, so that the second motor has a resolution two times higher than that of the first motor. A control unit of the optical apparatus controls the drives of the first and second motors independently of each other. In a high-speed drive mode, the first and second motors are driven simultaneously or only the first motor is driven. In a low-speed drive mode, only the second motor is driven.

    摘要翻译： 一种具有能够实现高速运转和高分辨率运转的光量调节装置的光学装置。 光量调节装置包括第二电动机，该第二电动机具有设置有设置在第一电动机的转子中的磁极数的2倍的磁极的转子，使得第二电动机的分辨率比 第一台电机。 光学装置的控制单元彼此独立地控制第一和第二电动机的驱动。 在高速驱动模式中，第一和第二电动机同时被驱动，或仅驱动第一电动机。 在低速驱动模式下，仅驱动第二个电机。

    Vehicular Lamp
    30.
    发明申请
    Vehicular Lamp 有权
    车灯

    公开(公告)号：US20130265790A1

    公开(公告)日：2013-10-10

    申请号：US13794373

    申请日：2013-03-11

    申请人： Junichi Saito

    发明人： Junichi Saito

    IPC分类号： F21S8/10

    CPC分类号： F21S48/1241 ,  F21S41/141 ,  F21S41/147 ,  F21S41/24 ,  F21S43/14 ,  F21S43/237 ,  F21S43/245 ,  F21S43/247 ,  F21S43/40

    摘要： A clearance lamp (20) including a light source (21) and a light guide (23) that allows light from the light source (21) to enter from an end face of the light guide (23) and emits the light forward from an emitting surface (23b) while guiding the light in the interior of the light guide (23). The emitting surface (23b) extends along a direction in which the light guide (23) extends. The light guide (23) includes steps (23c) that reflect the light traveling through the light guide toward the emitting surface (23b), and it further includes a light-emitting surface (23d) that is formed at a position different from a position of the light-emitting surface (23b) and emits the light traveling through the light guide to the outside of the light guide.

    摘要翻译： 一种包括光源（21）和光导（23）的间隙灯（20），其允许来自光源（21）的光从光导（23）的端面入射并从光源 （23b），同时引导光线（23）的内部的光。 发射表面（23b）沿着光导（23）延伸的方向延伸。 导光体（23）包括使穿过导光体的光朝向发光面（23b）反射的台阶（23c），还包括形成在与位置不同的位置的发光面（23d） （23b），并将通过导光体的光发射到光导的外部。