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公开(公告)号：US06219820B1
公开(公告)日：2001-04-17
申请号：US09020405
申请日：1998-02-09
IPC分类号： G06F1540
CPC分类号： G06F17/5068
摘要： In a design of the printed circuit board design device, a signal wire name is affixed to each wiring of a circuit, thereby making it quite easy to go through confirmation works after the design works are thoroughly accomplished. The present invention aims at improving efficiency of works for affixing the signal wire name. For this purpose, the signal wire names are input for each desired area of the circuit. By taking full advantage of overlap of the area concerned, the signal wire names connected in serial form are affixed to one wiring. The candidates of the signal wire names to be affixed are tabulated as a list. After the signal wire names are affixed to each wiring of the circuit, the wiring can be retrieved and shown in visible display. In this case too, the candidates of the signal wire names to be retrieved can be tabulated as a list.
摘要翻译： 在印刷电路板设计装置的设计中，在电路的每个布线上附加信号线名称，从而使设计工作完成后很容易进行确认工作。 本发明旨在提高固定信号线名称的工作效率。 为此，为电路的每个所需区域输入信号线名称。 通过充分利用有关区域的重叠，以串行形式连接的信号线名称贴在一个布线上。 要附加的信号线名称的候选人列表列表。 在信号线名称固定在电路的每个接线上后，可以检索接线并显示在可见的显示屏上。 在这种情况下，要检索的信号线名称的候选者可以列表列表。
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公开(公告)号：US06195048B1
公开(公告)日：2001-02-27
申请号：US09355525
申请日：1999-07-29
申请人： Norimichi Chiba , Takashi Amano , Hisao Iwasaki
发明人： Norimichi Chiba , Takashi Amano , Hisao Iwasaki
IPC分类号： H01Q138
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/357 , H01Q5/371
摘要： A multifrequency inverted F-type antenna which can receive muntifirequency band radio waves without the enlargement of its shape. A cut-out part (12b) is formed in an emission conductor (12) one end of which is connected to a short-circuit plate (13) planted in a ground conductor (11) and which has a feeding point (12a) to form on the emission conductor (12) a first emission conductor (12-1) and a second emission conductor (12-2) which resonate at respective frequency bands different from each other. By this construction the radio waves of two different frequency bands, i.e. a first frequency band determined by the shape of the first emission conductor (12-1) and a second frequency band determined by the shape of the second emission conductor (12-2), can be received.
摘要翻译： 多频反相F型天线，可以在不扩大其形状的情况下接收无线电波段无线电波。 切割部分（12b）形成在发射导体（12）中，其一端连接到种植在接地导体（11）中的短路板（13），并具有馈电点（12a） 在发射导体（12）上形成在彼此不同的各个频带谐振的第一发射导体（12-1）和第二发射导体（12-2）。 通过这种结构，两个不同频带的无线电波，即由第一发射导体（12-1）的形状确定的第一频带和由第二发射导体（12-2）的形状确定的第二频带， ，可以收到。
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公开(公告)号：US06788259B2
公开(公告)日：2004-09-07
申请号：US10028792
申请日：2001-12-28
IPC分类号： H01Q124
摘要： A flexible substrate having a meandering antenna element and a matching circuit formed thereon is wound within an antenna cap and mounted on a terminal body. A rod-like antenna is arranged extensible within the flexible substrate. If the rod-like antenna is withdrawn, a linear antenna element is coupled by a capacitive coupling with the matching circuit formed on the flexible substrate. Also, if the rod-like antenna is returned into the terminal body, the capacitive coupling between the linear antenna element and the matching circuit is released, and the meandering antenna element is coupled by a capacitive coupling with the matching circuit on the flexible substrate.
摘要翻译： 具有曲折天线元件和形成在其上的匹配电路的柔性基板缠绕在天线盖内并安装在终端主体上。 杆状天线布置成在柔性基板内可延伸。 如果拉杆状天线，则线性天线元件通过与柔性基板上形成的匹配电路的电容耦合耦合。 此外，如果棒状天线返回到终端主体中，则线性天线元件和匹配电路之间的电容耦合被释放，并且曲折天线元件通过与柔性基板上的匹配电路的电容耦合耦合。
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公开(公告)号：US07081853B2
公开(公告)日：2006-07-25
申请号：US10386421
申请日：2003-03-13
申请人： Takashi Amano , Hiromichi Suzuki , Norimichi Chiba
发明人： Takashi Amano , Hiromichi Suzuki , Norimichi Chiba
IPC分类号： H01Q1/24
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q1/244 , H01Q1/36 , H01Q5/378 , H01Q9/0421 , H01Q9/0442
摘要： A mobile communication terminal comprises a first antenna element and a second antenna element. The first antenna element is arranged over the surface of the circuit substrate contained in the terminal cabinet, the surface being located remotest from the ear of the speaker on the phone. The second antenna element is arranged over the remotest surface and adapted to be pulled in the inside of the terminal cabinet or extended from the terminal cabinet, the second antenna element being electromagnetically coupled with one of the ends of the first antenna element in a state of being extended from the terminal cabinet.
摘要翻译： 移动通信终端包括第一天线元件和第二天线元件。 第一天线元件布置在容纳在终端机柜中的电路基板的表面上，该表面位于与电话上的扬声器的耳朵最远的位置。 第二天线元件布置在最远的表面上并且适于被拉动在终端机柜的内部或者从终端机柜延伸出来，第二天线元件以第一天线元件的一个端部与第一天线元件的一端的电磁耦合 从终端机柜延伸。
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公开(公告)号：US06225958B1
公开(公告)日：2001-05-01
申请号：US09381919
申请日：1999-09-27
申请人： Takashi Amano , Hisao Iwasaki , Norimichi Chiba
发明人： Takashi Amano , Hisao Iwasaki , Norimichi Chiba
IPC分类号： H01Q1310
CPC分类号： H01Q5/00 , H01Q5/364 , H01Q9/0421 , H01Q9/0442 , H01Q13/08 , H01Q13/10 , H01Q21/30
摘要： A multifrequency antenna, which may be used as a built-in antenna of a small and thin radio communication terminal, such as a mobile telephone, is able to receive radio waves of multifrequency bands without enlarging the shape thereof. The antenna is structured using a main mode resonance frequency and a high-order mode resonance frequency of a single-frequency plane antenna with a short-circuit plate. Specifically, a radiator conductor plate in an optional shape is arranged on a ground plate, and the radiator conductor plate is connected to the ground plate via the short-circuit plate. Power is supplied to the radiator conductor plate from a power-feeding source via a feeder cable. In the radiator conductor plate, a cut portion for shifting the high-order mode resonance frequency to the location at a predetermined distance from the short-circuit plate is formed, and the high-order mode resonance frequency is shifted into a desired band by this cut portion. Consequently, the multifrequency antenna operates at least at two frequencies: the main mode resonance frequency, and at least one high-order mode resonance frequency shifted by the cut portion. Thus, a small and thin multifrequency antenna can be realized at a low cost without a concomitant increase in both the mounting area and the mounting volume of the multifrequency antenna.
摘要翻译： 可以用作诸如移动电话的小型和细小无线电通信终端的内置天线的多频天线能够在不扩大其形状的情况下接收多频带的无线电波。 使用具有短路板的单频平面天线的主模式共振频率和高次谐振频率构成天线。 具体地说，可选形状的散热器导体板配置在接地板上，散热器导体板通过短路板与接地板连接。 电源通过馈电电缆从供电源供应到散热器导体板。 在散热器导体板中，形成用于将高阶模式谐振频率移动到距离短路板预定距离的位置的切割部分，并且通过该高频模式谐振频率将高阶模式谐振频率偏移到期望的频带 切割部分。 因此，多频天线至少以两个频率进行工作：主模式共振频率和由切割部分移动的至少一个高阶模式共振频率。 因此，可以以低成本实现小而薄的多频天线，而不需要同时增加多频天线的安装面积和安装体积。
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公开(公告)号：US07253773B2
公开(公告)日：2007-08-07
申请号：US10171324
申请日：2002-06-13
申请人： Norimichi Chiba , Hiromichi Suzuki
发明人： Norimichi Chiba , Hiromichi Suzuki
IPC分类号： H01Q1/24
摘要： A metal plate in the form of a strip, bent into a bracket shape, is provided on the surface of a circuit board opposite to the surface of the board facing a human body. The proximal end of the metal plate is connected to a ground pattern provided on the circuit board, close to an antenna power supply point, with the longitudinal direction of the plate adjusted parallel to the main polarization direction of an antenna element.
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公开(公告)号：US07456795B2
公开(公告)日：2008-11-25
申请号：US11819634
申请日：2007-06-28
申请人： Norimichi Chiba , Hiromichi Suzuki
发明人： Norimichi Chiba , Hiromichi Suzuki
IPC分类号： H01Q1/24
摘要： A metal plate in the form of a strip, bent into a bracket shape, is provided on the surface of a circuit board opposite to the surface of the board facing a human body. The proximal end of the metal plate is connected to a ground pattern provided on the circuit board, close to an antenna power supply point, with the longitudinal direction of the plate adjusted parallel to the main polarization direction of an antenna element.
摘要翻译： 在与电路板的面向人体的表面相对的电路板的表面上设置弯曲成支架形状的带状金属板。 金属板的近端连接到设置在电路板上的接地图案，靠近天线电源点，平板的纵向方向平行于天线元件的主极化方向。
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公开(公告)号：US20070252767A1
公开(公告)日：2007-11-01
申请号：US11819634
申请日：2007-06-28
申请人： Norimichi Chiba , Hiromichi Suzuki
发明人： Norimichi Chiba , Hiromichi Suzuki
IPC分类号： H01Q1/24
摘要： A metal plate in the form of a strip, bent into a bracket shape, is provided on the surface of a circuit board opposite to the surface of the board facing a human body. The proximal end of the metal plate is connected to a ground pattern provided on the circuit board, close to an antenna power supply point, with the longitudinal direction of the plate adjusted parallel to the main polarization direction of an antenna element.
摘要翻译： 在与电路板的面向人体的表面相对的电路板的表面上设置弯曲成支架形状的带状金属板。 金属板的近端连接到设置在电路板上的接地图案，靠近天线电源点，平板的纵向方向平行于天线元件的主极化方向。
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