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    • 1. 发明授权
    • Apparatus and method for controlling flow rate of liquid, and storage medium
    • 控制液体流量和储存介质的设备和方法
    • US08622073B2
    • 2014-01-07
    • US13281617
    • 2011-10-26
    • Keigo Satake
    • Keigo Satake
    • G05D11/00
    • H01L21/67028H01L21/67017H01L21/67253Y10T137/0318Y10T137/2564Y10T137/7759Y10T137/8593Y10T137/87314
    • The liquid flow rate control apparatus includes a first flow rate control unit which includes a first flow rate control valve for a small flow rate with a first controlled flow rate range, and a second flow rate control unit which includes a second flow rate control valve for a large flow rate with a second controlled flow rate range. In particular, an overlapped range is present between the first and second controlled flow rate ranges and a liquid flows on either any one or both of the first and second flow rate control units depending on variation of a required value of a total rate. The flow rate on any one of the first and second flow rate control units is maintained and the flow rate on the other one increases while increasing the total flow rate of the liquids.
    • 液体流量控制装置包括第一流量控制单元,其包括具有第一受控流量范围的小流量的第一流量控制阀和第二流量控制单元,该第二流量控制单元包括第二流量控制阀, 具有第二受控流速范围的大流量。 特别地,在第一和第二受控流量范围之间存在重叠范围,并且液体根据总速率的所需值的变化在第一和第二流量控制单元中的任何一个或两者上流动。 维持第一和第二流量控制单元中的任何一个的流量,并且另一个流量控制单元中的流量在增加液体的总流量的同时增加。
    • 8. 发明授权
    • Herbicidal composition containing a derivative of 1,2,4-triazole as an
active ingredient
    • 含有1,2,4-三唑衍生物作为活性成分的除草组合物
    • US4795484A
    • 1989-01-03
    • US858531
    • 1986-04-24
    • Katsumichi AokiTakafumi ShidaTakeo WatanabeKeigo SatakeHiroyasu ShinkawaShiro Yamazaki
    • Katsumichi AokiTakafumi ShidaTakeo WatanabeKeigo SatakeHiroyasu ShinkawaShiro Yamazaki
    • A01N43/653C07D249/10
    • A01N43/653C07D249/10
    • Disclosed herein is herbicidal composition comprising a derivative of 1,2,4-triazole as an active ingredient, represented by the general formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom, a halogen atom or a C.sub.1 -C.sub.2) alkyl group; R.sup.2 represents a hydrogen atom, a halogen atom, a (C.sub.1 -C.sub.2) alkyl group fluoromethyl group (--CH.sub.2 F),3,3,3-trifluoropopyl group, methoxy group, cyano group, methoxymethyl group, methylthio group, methoxycarbonyl group or isopropoxycarbonyl group and R.sup.3 represents a thiocarbamoyl group or a group represented by the general formula (II): ##STR2## wherein R.sup.4 represents a hydrogen atom, a (C.sub.1 -C.sub.2) alkyl group or a hydroxy (C.sub.1 -C.sub.2) alkyl group and R.sup.5 represents a hydrogen atom, a C.sub.1 -C.sub.2) alkyl group, halogeno (C.sub.1 -C.sub.2) alkyl group, hydroxy (C.sub.1 -C.sub.2) alkyl group, cyanomethyl group, acetyl group, halogenoacetyl group, methoxyacetyl group, amino group, phenyl group, methoxy group, hydroxyl group, (C.sub.2 -C.sub.3) alkenyl group, halogeno (C.sub.2 -C.sub.3) alkenyl group, isopropylcarbonyl group, methylthiocarbamoyl group or 2-methoxyethyl group, the proviso that R.sup.2 is not a hydrogen atom, halogen atom or (C.sub.1 -C.sub.2) alkyl group when both of R.sup.4 and R.sup.5 represent hydrogen atoms, and herbicidally acceptable carrier(s) or diluent(s).
    • 本文公开了包含由通式(I)表示的1,2,4-三唑衍生物作为活性成分的除草组合物:其中R1表示氢原子,卤素原子或C1- C2)烷基; R2表示氢原子,卤素原子,(C1-C2)烷基氟甲基(-CH2F),3,3,3-三氟戊酰基,甲氧基,氰基,甲氧基甲基,甲硫基,甲氧基羰基或异丙氧基羰基 基团,R 3表示硫代氨基甲酰基或由通式(II)表示的基团:其中R 4表示氢原子,(C 1 -C 2)烷基或羟基(C 1 -C 2)烷基) R5为氢原子,C1-C2)烷基,卤代(C1-C2)烷基,羟基(C1-C2)烷基,氰基甲基,乙酰基,卤代乙酰基,甲氧基乙酰基,氨基,苯基 ,甲氧基,羟基,(C2-C3)烯基,卤代(C2-C3)烯基,异丙基羰基,甲硫基氨基甲酰基或2-甲氧基乙基,条件是R2不是氢原子,卤素原子或(C1 -C 2)烷基,当R4和R5都表示氢原子,除草可接受的载体或稀释剂( s)。