Printed-circuit board, electronic part having shield structure, and radio communication apparatus
    11.
    发明申请
    Printed-circuit board, electronic part having shield structure, and radio communication apparatus 失效
    印刷电路板,具有屏蔽结构的电子部件和无线通信装置

    公开(公告)号:US20060012421A1

    公开(公告)日:2006-01-19

    申请号:US10501934

    申请日:2003-01-23

    IPC分类号: H03B1/00 H03K5/00

    摘要: In a fitting region for a SAW filter which includes langasite as its piezoelectric element, there are included an input side terminal electrode and an output side terminal electrode which are connected to an input terminal and to an output terminal of the SAW filter. To each of the terminal electrodes, at a position which is separated by just a predetermined distance from the fitting region of the SAW filter, there is connected a micro strip line which extends in mutually opposite directions along a direction which is parallel to the transmission direction of a frequency signal within the SAW filter. A slit is provided in the fitting region of the SAW filter and extends in a direction which intersects the transmission direction of the frequency signal within the SAW filter. A plurality of through holes are provided in the printed substrate and electrically connect together its surface and its rear surface which is grounded. Furthermore, there is provided a protective member which has a conductive surface and which is in contact with the surface of said filter, and said conductive surface of said protective member which is in contact with the surface of said filter is set so as to be of the same size as the surface of said filter, or so as to be smaller than it.

    摘要翻译: 在包括硅灰石作为其压电元件的SAW滤波器的嵌合区域中,包括连接到SAW滤波器的输入端子和输出端子的输入侧端子电极和输出侧端子电极。 对于每个端子电极,在与SAW滤波器的嵌合区域分开只有预定距离的位置处连接有沿着与传输方向平行的方向在相互相反的方向上延伸的微带线 的SAW滤波器内的频率信号。 在SAW滤波器的装配区域中设置有狭缝,并且在与SAW滤波器内的频率信号的传输方向相交的方向上延伸。 多个通孔设置在印刷基板中,并将其表面及其背面接地电连接在一起。 此外,提供了具有导电表面并与所述过滤器的表面接触的保护构件,并且与所述过滤器的表面接触的所述保护构件的所述导电表面被设定为 与所述过滤器的表面相同的尺寸,或者比其小。

    Indole-2-carboxylate derivatives and fungicidal compositions for
agricultural or horticultural use containing the derivatives as active
component
    12.
    发明授权
    Indole-2-carboxylate derivatives and fungicidal compositions for agricultural or horticultural use containing the derivatives as active component 失效
    吲哚-2-羧酸酯衍生物和用于农业或园艺用途的杀真菌组合物,其含有衍生物作为活性成分

    公开(公告)号:US5866594A

    公开(公告)日:1999-02-02

    申请号:US817628

    申请日:1997-04-04

    CPC分类号: A01N43/38 C07D209/42

    摘要: An object of the invention is to provide an indole-2-carboxylic acid ester derivative which shows a selectively high fungicidal effect on fungicide-resistant fungi. The indole-2-carboxylic acid ester derivative of the invention is a compound represented by the formula ##STR1## wherein R.sup.1 is a hydrogen atom, a hydroxy group, a C.sub.1-4 acyl group, a C.sub.1-4 acyloxy group, a C.sub.1-4 alkoxy group, a (C.sub.1-4 alkoxycarbonyl)oxy group, a phenoxycarbonyl group or a C.sub.1-4 alkoxycarbonyl group, R.sup.2 is a C.sub.1-4 alkyl group, R.sup.3 is a hydrogen atom, a C.sub.1-4 alkyl group, a C.sub.2-4 alkenyl group, a phenyl group, a cyano group, a carbamoyl group or the like, R.sup.4 and R.sup.5 are the same or different and each represents C.sub.1-4 alkyl group or a halogen atom.

    摘要翻译: PCT No.PCT / JP96 / 02170 Sec。 371日期1997年04月4日 102(e)日期1997年4月4日PCT提交1996年8月1日PCT公布。 公开号WO97 / 06141 日本公报1997年2月20日本发明的目的是提供一种吲哚-2-羧酸酯衍生物,其对抗真菌剂真菌具有选择性高的杀真菌作用。 本发明的吲哚-2-羧酸酯衍生物是由下式表示的化合物:其中R1是氢原子,羟基,C1-4酰基,C1-4酰氧基,C1-4烷氧基 ,(C 1-4烷氧基羰基)氧基,苯氧基羰基或C 1-4烷氧基羰基,R 2为C 1-4烷基,R 3为氢原子,C 1-4烷基,C 2-4链烯基,苯基, 氰基,氨基甲酰基等,R4和R5相同或不同,分别表示C1-4烷基或卤素原子。