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公开(公告)号：US20070115188A1
公开(公告)日：2007-05-24
申请号：US11475398
申请日：2006-06-26
申请人： Satoshi Mizoguchi , Takashi Amano , Koichi Sato
发明人： Satoshi Mizoguchi , Takashi Amano , Koichi Sato
IPC分类号： H01Q1/24
CPC分类号： H01Q1/22 , H01Q1/2266 , H01Q5/378 , H01Q9/0421 , H01Q21/28
摘要： The invention provides a radio device in which multi-resonance promotion and impedance adjustment can be readily performed and a restriction in a mounting space can be dissolved, and an electronic apparatus having the same installed therein. Provision of a stub (123) having a large area and serving as a frequency matching portion as well in a folded monopole antenna (120) results in that a conductor area can be increased, and a resonance frequency can be shifted to lower frequencies. In addition, a frequency of a radio communication antenna can be readily adjusted because the resonance frequency is adjusted by cutting the stub (123).
摘要翻译： 本发明提供了一种无线电设备，其中可以容易地进行多谐振促进和阻抗调节，并且可以解决安装空间中的限制，以及安装其中的电子设备。 在折叠的单极天线（120）中设置具有大面积并用作频率匹配部分的短截线（123）导致导体面积可以增加，并且谐振频率可以转移到较低频率。 此外，由于通过切断短截线（123）来调节共振频率，因此能够容易地调整无线电通信天线的频率。
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公开(公告)号：US07176843B2
公开(公告)日：2007-02-13
申请号：US11092161
申请日：2005-03-28
IPC分类号： H01Q9/28
摘要： A wideband antenna in which a first and second conductive element are arranged so that a notch is formed between the first and second conductive element, wherein the first and second conductive element have shapes satisfying two conditions (i) a sum of the lengths of sides facing the notch and a first side terminating at one edge of a wider opening of the notch, these sides pertaining to the first conductive element, and the lengths of sides facing the notch and a second side terminating at one edge of the wider opening, these sides pertaining to the second conductive element, is approximately half of a first wavelength, and (ii) a sum of the lengths of sides pertaining to the first conductive element and facing the notch, and the lengths of sides pertaining to the second conductive element and facing the notch is approximately half of a second wavelength.
摘要翻译： 一种宽带天线，其中第一和第二导电元件布置成使得在第一和第二导电元件之间形成切口，其中第一和第二导电元件具有满足两个条件的形状：（i） 所述凹口和终止于所述凹口的较宽开口的一个边缘处的第一侧，所述侧面属于所述第一导电元件，并且所述侧面面对所述凹口的长度以及终止于所述较宽开口的一个边缘处的第二侧， 属于第二导电元件，大约是第一波长的一半，和（ii）属于第一导电元件并且面向凹口的边长度的总和以及与第二导电元件相关的边的长度 凹口大约是第二波长的一半。
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公开(公告)号：US20060017643A1
公开(公告)日：2006-01-26
申请号：US11092161
申请日：2005-03-28
IPC分类号： H01Q9/28
摘要： A wideband antenna in which a first and second conductive element are arranged so that a notch is formed between the first and second conductive element, wherein the first and second conductive element have shapes satisfying two conditions (i) a sum of the lengths of sides facing the notch and a first side terminating at one edge of a wider opening of the notch, these sides pertaining to the first conductive element, and the lengths of sides facing the notch and a second side terminating at one edge of the wider opening, these sides pertaining to the second conductive element, is approximately half of a first wavelength, and (ii) a sum of the lengths of sides pertaining to the first conductive element and facing the notch, and the lengths of sides pertaining to the second conductive element and facing the notch is approximately half of a second wavelength.
摘要翻译： 一种宽带天线，其中第一和第二导电元件布置成使得在第一和第二导电元件之间形成切口，其中第一和第二导电元件具有满足两个条件的形状：（i） 所述凹口和终止于所述凹口的较宽开口的一个边缘处的第一侧，所述侧面属于所述第一导电元件，并且所述侧面面对所述凹口的长度以及终止于所述较宽开口的一个边缘处的第二侧， 属于第二导电元件，大约是第一波长的一半，和（ii）属于第一导电元件并且面向凹口的边长度的总和以及与第二导电元件相关的边的长度 凹口大约是第二波长的一半。
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公开(公告)号：US08089411B2
公开(公告)日：2012-01-03
申请号：US12274711
申请日：2008-11-20
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2266 , G06F1/1616 , G06F1/1698 , H01Q21/28
摘要： Information equipment according to an embodiment includes a display housing with a display unit, a first radio communication antenna disposed at an end part of the display housing, a second radio communication antenna using a frequency band adjacent to or overlapped with that of the first radio communication antenna, and a third radio communication antenna disposed at an end part between the first and the second radio communication antennas, and uses a frequency band not adjacent to nor overlapped with those of the first and the second radio communication antennas.
摘要翻译： 根据实施例的信息设备包括具有显示单元的显示器壳体，设置在显示器壳体的端部的第一无线电通信天线，使用与第一无线电通信的相邻或重叠的频带的第二无线电通信天线 天线，以及设置在第一和第二无线电通信天线之间的端部的第三无线电通信天线，并且使用与第一和第二无线电通信天线不相邻或与其重叠的频带。
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公开(公告)号：US07796402B2
公开(公告)日：2010-09-14
申请号：US11978904
申请日：2007-10-30
申请人： Satoshi Mizoguchi , Isao Ohba
发明人： Satoshi Mizoguchi , Isao Ohba
IPC分类号： H04B1/03
CPC分类号： H01Q9/40 , H01Q1/243 , H01Q9/42 , H04M1/0214
摘要： A radio apparatus includes a first housing containing a first printed circuit board, second housing containing a second printed circuit board and being connected so as to be opened and closed to the first housing, an unbalanced-fed type antenna configured to be fed from one of the first printed circuit board and the second printed circuit board, and a magnetic material layer arranged to be located between the first printed circuit board and the second printed circuit board if the second housing is closed to the first housing.
摘要翻译： 无线电设备包括：第一壳体，其包含第一印刷电路板;第二壳体，包含第二印刷电路板，并且被连接以便打开和关闭到所述第一壳体;非平衡馈电型天线，被配置为从 第一印刷电路板和第二印刷电路板，以及如果第二壳体关闭到第一壳体，则布置成位于第一印刷电路板和第二印刷电路板之间的磁性材料层。
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公开(公告)号：US07701401B2
公开(公告)日：2010-04-20
申请号：US11975332
申请日：2007-10-18
申请人： Hiromichi Suzuki , Satoshi Mizoguchi , Isao Ohba
发明人： Hiromichi Suzuki , Satoshi Mizoguchi , Isao Ohba
IPC分类号： H01Q1/24
摘要： An antenna device provided in a radio apparatus having a printed circuit board includes a first antenna element and a second antenna element. The first antenna element is configured to be fed and grounded at a first feed portion and at a first short-circuit portion both on the printed circuit board, respectively. The second antenna element is configured to be fed and grounded at a second feed portion and at a second short-circuit portion both on the printed circuit board, respectively. The second feed portion is located farther from the first feed portion than from the first short-circuit portion, farther than the first short-circuit portion is from the first feed portion, farther from the first short-circuit portion than from the second short-circuit portion, and farther than the second short-circuit portion is from the first short-circuit portion.
摘要翻译： 设置在具有印刷电路板的无线电设备中的天线装置包括第一天线元件和第二天线元件。 第一天线元件被配置为分别在印刷电路板上的第一馈电部分和第一短路部分馈电和接地。 第二天线元件被配置为分别在印刷电路板上的第二馈电部分和第二短路部分馈电和接地。 第二馈电部分比第一短路部分远离第一短路部分，远离第一短路部分比第一短路部分远离第一短路部分远离第一短路部分， 电路部分，并且比第二短路部分更远离第一短路部分。
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37.发明申请RADIO APPARATUS AND ANTENNA DEVICE INCLUDING ANISOTROPIC DIELECTRIC MATERIAL 审中-公开包含各向异性介电材料的无线电装置和天线装置公开(公告)号：US20090237309A1
公开(公告)日：2009-09-24
申请号：US12368455
申请日：2009-02-10
申请人： Isao OHBA , Takashi Amano , Satoshi Mizoguchi , Koichi Sato
发明人： Isao OHBA , Takashi Amano , Satoshi Mizoguchi , Koichi Sato
摘要： A radio apparatus having a printed board and an antenna element is provided. The antenna element is configured to be fed at a feed portion provided in the printed board. The antenna element includes a portion arranged parallel to the printed board. The anisotropic dielectric material is arranged in such a way that a direction of a maximum permittivity value of the anisotropic dielectric material equals a direction of the portion of the antenna element arranged parallel to the printed board. The anisotropic dielectric material is arranged in contact with the portion of the antenna element arranged parallel to the printed board.
摘要翻译： 提供具有印刷电路板和天线元件的无线电设备。 天线元件构造成在设置在印刷电路板中的馈电部分馈电。 天线元件包括平行于印刷电路板布置的部分。 各向异性介电材料被布置成使得各向异性介电材料的最大介电常数值的方向等于平行于印刷电路板布置的天线元件的部分的方向。 各向异性介电材料布置成与天线元件平行于印刷电路板布置的部分接触。
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公开(公告)号：US20070273594A1
公开(公告)日：2007-11-29
申请号：US11802148
申请日：2007-05-21
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2266 , G06F1/162 , G06F1/1643 , G06F1/1698 , H01Q21/28
摘要： According to an embodiment, a laptop personal computer comprises a display housing with a display unit, a main body housing which houses a radio communication module, a connecting unit which rotatably connects between the display housing and the main body housing, a first radio communication antenna as a main antenna which is formed at an end part of the display housing almost orthogonal to the connecting unit, a second radio communication antenna as a sub antenna which is formed at an end part of the display housing in almost parallel with the connecting unit, the second radio communication antenna making a pair with the first radio communication antenna, a first cable which connects the first radio communication antenna to the radio communication module through the connecting unit, and a second cable which connects the second radio communication antenna to the radio communication module through the connecting unit.
摘要翻译： 根据实施例，笔记本电脑包括具有显示单元的显示器壳体，容纳无线电通信模块的主体外壳，可旋转地连接在显示器壳体和主体外壳之间的连接单元，第一无线电通信天线 作为形成在与连接单元几乎正交的显示壳体的端部的主天线，作为副天线的第二无线电通信天线形成在显示器壳体的与连接单元几乎平行的端部， 与第一无线电通信天线成对配置的第二无线电通信天线，通过连接单元将第一无线电通信天线连接到无线电通信模块的第一电缆和将第二无线电通信天线连接到无线电通信的第二电缆 模块通过连接单元。
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公开(公告)号：US20050151691A1
公开(公告)日：2005-07-14
申请号：US10947528
申请日：2004-09-22
申请人： Satoshi Mizoguchi , Takashi Amano
发明人： Satoshi Mizoguchi , Takashi Amano
摘要： An antenna is shaped to include a substantially 1-wavelength loop portion and a pair of dipole portions. The loop portion includes vertical portions, which are located opposite to each other in a vertical direction. The dipole portions share part of the loop portion, and are located opposite to each other in a horizontal direction.
摘要翻译： 天线成形为包括大致1波长的环路部分和一对偶极子部分。 环部包括在垂直方向上彼此相对定位的垂直部分。 偶极部共享环部的一部分，并且在水平方向上彼此相对。
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公开(公告)号：US06752316B2
公开(公告)日：2004-06-22
申请号：US10212218
申请日：2002-08-06
申请人： Satoshi Mizoguchi
发明人： Satoshi Mizoguchi
IPC分类号： G06K710
CPC分类号： G06K19/06028 , G06K19/06037
摘要： A two-dimensional code for recognizing data in high speed and recording large amount of data in a limited space. The two-dimensional code was designed by locating one solid line that covers four corners of the area for matrix data element in order to obtain information of physical size of the two-dimensional code easily, and by arranging capture lines on the solid line to make a structure to obtain data density for capturing the two-dimensional code by high resolution CCD(Charged Coupled Devices) image scanner, and it can be presented that can store large amount of data in a limited size and generation of code with high density becomes possible.
摘要翻译： 用于高速识别数据并在有限空间中记录大量数据的二维码。 通过定位一个实线来设计二维码，该实线覆盖矩阵数据元素的四个角的四个角，以便容易地获得二维码的物理尺寸的信息，并且通过在实线上布置捕获线来进行 通过高分辨率CCD（电荷耦合器件）图像扫描器获得用于捕获二维码的数据密度的结构，并且可以呈现出可以以有限的大小存储大量数据，并且可以生成具有高密度的代码 。
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