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公开(公告)号：US07701806B2
公开(公告)日：2010-04-20
申请号：US11924474
申请日：2007-10-25
申请人： Isao Oguchi , Teruhiko Fujisawa
发明人： Isao Oguchi , Teruhiko Fujisawa
IPC分类号： G04C11/02
摘要： An electronic timepiece with wireless information function that is small, has good reception performance, and has a construction that improves the freedom of design. Antennae 5A and 5B are disposed inside a short cylindrically-shaped metal case 1 of which both ends along its cylindrical axis L1 are open with the axes L5A and L5B of the antennae 5A and 5B substantially parallel to the cylindrical axis L1 of the case 1. A magnetic-field-passing part capable of passing the magnetic field of radio waves is disposed in an open side of the case 1 along an extension of the antenna axis. Radio waves entering from the open side of the case 1 can therefore be received by the antenna, and the material of the case 1 does not affect the reception performance of the antennae 5A and 5B. The case 1 can therefore be made from metal, increasing the freedom of design and making it possible to improve the appearance.
摘要翻译： 具有无线信息功能小的电子钟表具有良好的接收性能，并具有提高设计自由度的结构。 天线5A和5B设置在短圆柱形金属壳体1的内部，其圆柱形轴线L1的两端开口，天线5A和5B的轴线L5A和L5B基本上平行于壳体1的圆柱形轴线L1。 能够使无线电波的磁场通过的磁场通过部件沿着天线轴线的延伸部配置在壳体1的开放侧。 因此，能够通过天线接收从壳体1的开放侧进入的无线电波，并且壳体1的材料不影响天线5A，5B的接收性能。 因此，壳体1可以由金属制成，增加了设计的自由度并且使得可以改善外观。
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公开(公告)号：US07433273B2
公开(公告)日：2008-10-07
申请号：US10793478
申请日：2004-03-03
申请人： Isao Oguchi , Teruhiko Fujisawa
发明人： Isao Oguchi , Teruhiko Fujisawa
IPC分类号： B04C11/02
摘要： An electronic timepiece with wireless information function that is small, has good reception performance, and has a construction that improves the freedom of design. Antennae 5A and 5B are disposed inside a short cylindrically-shaped metal case 1 of which both ends along its cylindrical axis L1 are open with the axes L5A and L5B of the antennae 5A and 5B substantially parallel to the cylindrical axis L1 of the case 1. A magnetic-field-passing part capable of passing the magnetic field of radio waves is disposed in an open side of the case 1 along an extension of the antenna axis. Radio waves entering from the open side of the case 1 can therefore be received by the antenna, and the material of the case 1 does not affect the reception performance of the antennae 5A and 5B. The case 1 can therefore be made from metal, increasing the freedom of design and making it possible to improve the appearance.
摘要翻译： 具有无线信息功能小的电子钟表具有良好的接收性能，并具有提高设计自由度的结构。 天线5A和5B布置在短的圆柱形金属壳体1的内部，其圆柱形轴线L 1的两端沿着轴线L 1和A 2开放，并且L 天线5A和5B的基本上平行于壳体1的圆柱轴线L 1的5B。 能够使无线电波的磁场通过的磁场通过部件沿着天线轴线的延伸部配置在壳体1的开放侧。 因此，可以由天线接收从壳体1的开放侧进入的无线电波，并且壳体1的材料不影响天线5A和5B的接收性能。因此，壳体1可以由金属 增加了设计的自由度，并且可以改善外观。
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公开(公告)号：US20080094942A1
公开(公告)日：2008-04-24
申请号：US11924474
申请日：2007-10-25
申请人： Isao Oguchi , Teruhiko Fujisawa
发明人： Isao Oguchi , Teruhiko Fujisawa
IPC分类号： G04C11/02
摘要： An electronic timepiece with wireless information function that is small, has good reception performance, and has a construction that improves the freedom of design. Antennae 5A and 5B are disposed inside a short cylindrically-shaped metal case 1 of which both ends along its cylindrical axis L1 are open with the axes L5A and L5B of the antennae 5A and 5B substantially parallel to the cylindrical axis L1 of the case 1. A magnetic-field-passing part capable of passing the magnetic field of radio waves is disposed in an open side of the case 1 along an extension of the antenna axis. Radio waves entering from the open side of the case 1 can therefore be received by the antenna, and the material of the case 1 does not affect the reception performance of the antennae 5A and 5B. The case 1 can therefore be made from metal, increasing the freedom of design and making it possible to improve the appearance.
摘要翻译： 具有无线信息功能小的电子钟表具有良好的接收性能，并具有提高设计自由度的结构。 天线5A和5B布置在短的圆柱形金属壳体1的内部，其圆柱形轴线L 1的两端沿着轴线L 1和A 2开放，并且L 天线5A和5B的基本上平行于壳体1的圆柱轴线L 1的5B。 能够使无线电波的磁场通过的磁场通过部件沿着天线轴线的延伸部配置在壳体1的开放侧。 因此，可以由天线接收从壳体1的开放侧进入的无线电波，并且壳体1的材料不影响天线5A和5B的接收性能。因此，壳体1可以由金属 增加了设计的自由度，并且可以改善外观。
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公开(公告)号：US06999381B2
公开(公告)日：2006-02-14
申请号：US10371384
申请日：2003-02-21
申请人： Teruhiko Fujisawa , Isao Oguchi
发明人： Teruhiko Fujisawa , Isao Oguchi
IPC分类号： G04C11/02
摘要： An electronic device able to accurately receive external wireless information, a reception controller for the electronic device, and a reception control program for the electronic device. A radio-controlled timepiece has a stepping motor unit and an external wireless information reception unit for receiving a carrier wave with time information. The stepping motor unit has a magnetic field evaluation unit for detecting whether or not an external magnetic field is present and outputting a signal indicative of whether or not such an external magnetic field is present. The external wireless information reception unit has an antenna for receiving external wireless information and a receiving circuit for processing external wireless information received from the antenna. A reception controller controls the external wireless information reception unit according to the external-magnetic-field-detection signal output from the magnetic field evaluation unit.
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公开(公告)号：US07190638B2
公开(公告)日：2007-03-13
申请号：US10840574
申请日：2004-05-06
申请人： Isao Oguchi
发明人： Isao Oguchi
摘要： A photoelectric generating means (6) is disposed proximally to the surface of the dial (21) on the back cover (3) side, and the dial (21) is made of a magnetic, optically transparent material. The support substrate (62) of the photoelectric generating means (6) is a nonmagnetic material, and the antenna (5) is located proximally to the surface of the support substrate (62) on the back cover (3) side. Because the support substrate (62) is a nonmagnetic material, external RF signals can pass through the dial (21) and photoelectric generating means (6) to the coil (52) of the antenna (5), and signals can thus be received by the antenna (5). Because the antenna (5) can be contained inside the case member (1), the appearance can be improved.
摘要翻译： 光电发生装置（6）位于背盖（3）侧的表盘（21）的表面的近侧，表盘（21）由磁性透光材料制成。 光电发生装置（6）的支撑基板（62）是非磁性材料，并且天线（5）位于后盖（3）侧的支撑基板（62）的表面的近侧。 由于支撑基板（62）是非磁性材料，外部RF信号可以通过刻度盘（21）和光电发生装置（6）通过天线（5）的线圈（52），因此信号可以被 天线（5）。 因为天线（5）可以容纳在壳体（1）内部，所以可以改善外观。
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公开(公告)号：US20060250896A1
公开(公告)日：2006-11-09
申请号：US11457439
申请日：2006-07-13
申请人： Isao Oguchi
发明人： Isao Oguchi
IPC分类号： G04C11/02
摘要： An antenna is positioned relative to one or more other components within a metal or alloy case member/back cover assembly of an electronic timepiece having a radio communication function to facilitate reception of radio waves by the antenna, and/or to reduce negative effects on the signal reception ability of the antenna caused by one or more other components. Thus positioning the antenna improves its reception, while the external appearance of the timepiece can be maintained or enhanced by using metal or alloy for the case member/back cover assembly.
摘要翻译： 天线相对于具有无线通信功能的电子钟表的金属或合金外壳构件/后盖组件中的一个或多个其他部件定位，以便于天线接收无线电波，和/或减少对天线的不利影响 由一个或多个其它部件引起的天线的信号接收能力。 因此，天线的定位改善了其接收，同时通过使用金属或合金作为壳体/后盖组件可以保持或增强时钟的外观。
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公开(公告)号：US20050195689A1
公开(公告)日：2005-09-08
申请号：US10840574
申请日：2004-05-06
申请人： Isao Oguchi
发明人： Isao Oguchi
IPC分类号： G04G21/04 , G04C10/02 , G04G19/00 , G04G99/00 , G04R20/00 , G04R60/12 , H01Q1/27 , H01Q7/08 , G04C11/02
摘要： A photoelectric generating means (6) is disposed proximally to the surface of the dial (21) on the back cover (3) side, and the dial (21) is made of a magnetic, optically transparent material. The support substrate (62) of the photoelectric generating means (6) is a nonmagnetic material, and the antenna (5) is located proximally to the surface of the support substrate (62) on the back cover (3) side. Because the support substrate (62) is a nonmagnetic material, external RF signals can pass through the dial (21) and photoelectric generating means (6) to the coil (52) of the antenna (5), and signals can thus be received by the antenna (5). Because the antenna (5) can be contained inside the case member (1), the appearance can be improved.
摘要翻译： 光电发生装置（6）位于背盖（3）侧的表盘（21）的表面的近侧，表盘（21）由磁性透光材料制成。 光电发生装置（6）的支撑基板（62）是非磁性材料，天线（5）位于后盖（3）侧的支撑基板（62）的表面的近侧。 由于支撑基板（62）是非磁性材料，外部RF信号可以通过刻度盘（21）和光电发生装置（6）通过天线（5）的线圈（52），因此信号可以被 天线（5）。 因为天线（5）可以容纳在壳体（1）内部，所以可以改善外观。
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8.发明授权公开(公告)号：US07423935B2
公开(公告)日：2008-09-09
申请号：US10402003
申请日：2003-03-28
申请人： Isao Oguchi
发明人： Isao Oguchi
摘要： A radio wave correction timepiece has an antenna 21 for receiving external radio information including time information consisting of external time data, a reception circuit 22, and a time counter 53 for producing internal time data. A control circuit 24 has a comparison circuit 54 for determining the difference between received external time data and internal time data, and outputting a difference data value. A reception information storage unit 71 stores at least a plurality of data sets, each consisting of received external time data and its resultant difference data value. A correction calculation unit 62 calculates an estimated correction value using the plurality of stored data sets, and the elapsed time from the last reception. An internal time correction control unit 61 corrects the internal time using the estimated correction value.
摘要翻译： 无线电波校正钟表具有用于接收外部无线电信息的天线21，该外部无线电信息包括由外部时间数据组成的时间信息，接收电路22和用于产生内部时间数据的时间计数器53。 控制电路24具有比较电路54，用于确定接收到的外部时间数据与内部时间数据之间的差异，并输出差分数据值。 接收信息存储单元71存储至少多个数据组，每个数据组由接收的外部时间数据及其合成的差分数据值组成。 校正计算单元62使用多个存储的数据集以及从最后接收的经过时间来计算估计校正值。 内部时间校正控制单元61使用估计校正值校正内部时间。
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公开(公告)号：US07396155B2
公开(公告)日：2008-07-08
申请号：US11457439
申请日：2006-07-13
申请人： Isao Oguchi
发明人： Isao Oguchi
IPC分类号： G04B37/00
摘要： An antenna is positioned relative to one or more other components within a metal or alloy case member/back cover assembly of an electronic timepiece having a radio communication function to facilitate reception of radio waves by the antenna, and/or to reduce negative effects on the signal reception ability of the antenna caused by one or more other components. Thus positioning the antenna improves its reception, while the external appearance of the timepiece can be maintained or enhanced by using metal or alloy for the case member/back cover assembly.
摘要翻译： 天线相对于具有无线通信功能的电子钟表的金属或合金外壳构件/后盖组件中的一个或多个其他部件定位，以便于天线接收无线电波，和/或减少对天线的不利影响 由一个或多个其它部件引起的天线的信号接收能力。 因此，天线的定位改善了其接收，同时通过使用金属或合金作为壳体/后盖组件可以保持或增强时钟的外观。
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