Electronic apparatus and timepiece
    31.
    发明授权
    Electronic apparatus and timepiece 有权
    电子仪器和钟表

    公开(公告)号:US07777680B2

    公开(公告)日:2010-08-17

    申请号:US11904331

    申请日:2007-09-26

    IPC分类号: H01Q1/12 H01Q7/08

    摘要: In an antenna device of a wristwatch, a pair of external magnetic members each attached to a respective one of both ends of a magnetic core effectively collects the magnetic flux of a standard time and frequency signal. The collected magnetic flux passes through the core around which a coil is wound, thereby inducing an electromotive force and hence improving the reception accuracy of the signal. The pair of external magnetic members screens out undesirable external magnetism which would otherwise influence motors that drive a hand shaft and hands, thereby achieving accurate hand driving and improving the high watch accuracy.

    摘要翻译: 在手表的天线装置中,分别安装在磁芯的两端的各自一端的一对外部磁性体有效地收集标准时间和频率信号的磁通量。 收集的磁通量通过卷绕线圈的芯体,从而产生电动势,从而提高信号的接收精度。 一对外部磁性构件屏蔽不期望的外部磁性,否则会影响驱动手轴和手的电动机,从而实现精确的手动驱动并提高高精度。

    Antenna device and radio wave controlled timepiece
    32.
    发明授权
    Antenna device and radio wave controlled timepiece 有权
    天线装置和无线电波可控钟表

    公开(公告)号:US07724199B2

    公开(公告)日:2010-05-25

    申请号:US12391190

    申请日:2009-02-23

    IPC分类号: H01Q7/08 H01Q1/12

    摘要: An antenna device includes an antenna for receiving a time information radio wave, and an antenna support member. In the antenna, a coil is wound around a center portion of a core. In the support member, a non-magnetic portion supports two magnetic portions independently and both end portions of the core of the antenna are magnetically coupled with the magnetic portions. A radio wave controlled timepiece includes a case in an inner space of which the antenna and the support member are installed as described above. In the inner space, a time counting unit, a time display unit connected to the time counting unit, and a time updating unit configured to update the time displayed on the display unit, based on the time information radio wave received by the antenna, are installed.

    摘要翻译: 天线装置包括用于接收时间信息无线电波的天线和天线支撑构件。 在天线中,线圈缠绕在芯的中心部分。 在支撑构件中,非磁性部分独立地支撑两个磁性部分,并且天线的磁芯的两个端部与磁性部分磁耦合。 无线电波控制的钟表包括如上所述安装天线和支撑构件的内部空间中的壳体。 在内部空间中,时间计数单元,连接到时间计数单元的时间显示单元和被配置为基于由天线接收的时间信息无线电波来更新显示在显示单元上的时间的时间更新单元 已安装。

    Antenna and electronic device
    33.
    发明申请
    Antenna and electronic device 有权
    天线和电子设备

    公开(公告)号:US20060066498A1

    公开(公告)日:2006-03-30

    申请号:US11238034

    申请日:2005-09-28

    IPC分类号: H01Q7/08

    CPC分类号: H01Q7/08 G04R60/12 H01Q1/273

    摘要: An antenna includes a rod-like core configured by an amorphous metal formed into a bulk configuration, and a coil wound around the core. An electronic device includes a case encasing the antenna, a sectional area of each longitudinal end portion of the core being larger than that of a central portion of the core. The antenna may be disposed under a radio wave permeable decorative plate in such a manner that a magnetic sheet is attached to each end portion of the core to protrude outwards from the core or that an expanded portion is disposed in each end portion and has such a shape to make a side of a surface of the expanded portion facing the decorative plate receive more radio wave than a side of a surface of the expanded portion opposite to the facing surface in relation to an axial line of the antenna.

    摘要翻译: 天线包括由形成为块状结构的非晶态金属构成的棒状铁芯和缠绕在芯上的线圈。 电子设备包括一个封装天线的外壳,芯的每个纵向端部的截面积大于芯的中心部分的截面面积。 天线可以设置在无线电波透过装饰板下方,使得磁性片附接到芯的每个端部以从芯向外突出,或者扩展部设置在每个端部中,并且具有这样的 形状使得面向装饰板的扩展部分的表面的一侧比相对于天线的轴线的面向相对表面的扩展部分的表面的侧面接收更多的无线电波。

    Unsaturated carboxylate and its production process and use
    34.
    发明授权
    Unsaturated carboxylate and its production process and use 失效
    不饱和羧酸酯及其制备方法和用途

    公开(公告)号:US06541657B2

    公开(公告)日:2003-04-01

    申请号:US09811121

    申请日:2001-03-17

    IPC分类号: C07C6726

    摘要: The present invention provides: an unsaturated carboxylate which has both an unsaturated group and a hydroxyl group, and is applicable to a wide range of crosslinking processes, and has moderate polymerizability, and has a novel specific structure; and a production process which enables to obtain this unsaturated carboxylate without causing the rearrangement of the carbon-carbon unsaturated bond of the raw unsaturated oxirane, and gives a high production ratio of unsaturated oxirane-1-mol adduct. A reaction of a specific unsaturated carboxylic acid with a specific unsaturated oxirane is carried out using at least one catalyst selected from the group consisting of chromium compounds, manganese compounds, iron compounds, nickel compounds, zinc compounds, silver compounds, tin compounds, neodymium compounds, and lead compounds, thereby obtaining an unsaturated carboxylate of general formula (1).

    摘要翻译: 本发明提供:具有不饱和基团和羟基的不饱和羧酸酯,可广泛应用于交联方法,具有中等的聚合性,具有新的具体结构。 以及能够获得不饱和羧酸酯而不引起原料不饱和环氧乙烷的碳 - 碳不饱和键的重排,并且产生高的不饱和环氧乙烷-1-醇加合物的生产比的制备方法。 使用选自铬化合物,锰化合物,铁化合物,镍化合物,锌化合物,银化合物,锡化合物,钕化合物中的至少一种催化剂进行特定不饱和羧酸与特定不饱和环氧乙烷的反应 和铅化合物,从而得到通式(1)的不饱和羧酸酯。

    Method for production of sulfide group-containing thiol compound
    36.
    发明授权
    Method for production of sulfide group-containing thiol compound 失效
    硫化物基硫醇化合物的生产方法

    公开(公告)号:US5948936A

    公开(公告)日:1999-09-07

    申请号:US892292

    申请日:1997-07-14

    CPC分类号: C07C319/14 C07C327/26

    摘要: A method for the production of a sulfide group-containing thiol compound which comprises causing alkylene sulfide to react with a thiol compound in the presence of at least one basic catalyst selected from the group consisting of basic ion-exchange resins, quaternary ammonium compounds and alkyl pyridinium compounds, thereby inducing the ring-opening addition of the alkylene sulfide to the thiol compound. Further, a method for the production of a sulfide group-containing mercaptocarboxylic ester which comprises causing an alkylene sulfide to react with a mercaptocarboxylic ester.

    摘要翻译: 一种制备含硫化物基团的硫醇化合物的方法,其包括在至少一种选自碱性离子交换树脂,季铵化合物和烷基的碱性催化剂的存在下使硫化亚烷基与硫醇化合物反应 吡啶鎓化合物,从而引起环硫化物向硫醇化合物的开环加成。 另外,含有硫醚基的巯基羧酸酯的制造方法,其特征在于:使亚烷基硫醚与巯基羧酸酯反应。

    Method for production of sulfide group-containing thiol compound
    37.
    发明授权
    Method for production of sulfide group-containing thiol compound 失效
    硫化物基硫醇化合物的生产方法

    公开(公告)号:US5919985A

    公开(公告)日:1999-07-06

    申请号:US987402

    申请日:1997-12-09

    摘要: An object is to provide a method for the production of a sulfide group-containing thiol compound which comprises using a solvent capable of effecting the ring-opening addition reaction of an alkylene sulfide to a thiol compound without inducing the alkylene sulfide to polymerize. A method for the production of a sulfide group-containing thiol compound, which comprises effecting the ring-opening addition reaction of an alkylene sulfide represented by the general formula (1): ##STR1## (wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4, which may be identical or different, stand for a hydrogen atom, an alkyl group of 1 to 10 carbon atoms, or an aromatic group of 6 to 15 carbon atoms) to a thiol compound in a solvent of an amide compound or urea substituent-containing compound.

    摘要翻译: 本发明的目的是提供一种制备含硫化物基团的硫醇化合物的方法,该方法包括使用能够使亚烷基硫醚与硫醇化合物开环加成反应而不引起亚烷基硫化合物聚合的溶剂。 一种含硫化物基团的硫醇化合物的制造方法,其特征在于,进行由通式(1)表示的亚烷硫醚的开环加成反应:(其中R1,R2,R3和R4可以是 相同或不同,代表氢原子,1至10个碳原子的烷基或6至15个碳原子的芳族基团)与酰胺化合物或含脲取代基的化合物的溶剂中的硫醇化合物反应。