公开(公告)号：US20080191954A1

公开(公告)日：2008-08-14

申请号：US11974630

申请日：2007-10-15

申请人： Akihiro Tsujimura ,  Koichi Sato ,  Takashi Amano ,  Satoshi Mizoguchi ,  Isao Ohba

发明人： Akihiro Tsujimura ,  Koichi Sato ,  Takashi Amano ,  Satoshi Mizoguchi ,  Isao Ohba

IPC分类号： H01Q1/00

CPC分类号： H01Q9/40 ,  H01Q1/2266 ,  H01Q9/42 ,  H01Q21/30

摘要： An antenna device is provided. The antenna device includes an antenna element including a first portion and a second portion formed almost parallel to each other, and a plane-shaped piece of magnetic material provided between the first portion and the second portion, the magnetic material arranged almost parallel to the first portion and the second portion.A wireless mobile terminal is provided. The wireless mobile terminal includes a printed circuit board, an antenna element including a first portion and a second portion formed almost parallel to each other, the first portion and the second portion arranged almost parallel to the printed circuit board each, and a plane-shaped piece of magnetic material provided between the first portion and the second portion, the magnetic material arranged almost parallel to the printed circuit board, the magnetic material arranged almost parallel to the first portion and the second portion.

摘要翻译： 提供一种天线装置。 天线装置包括：天线元件，包括第一部分和彼此大致平行的第二部分，以及设置在第一部分和第二部分之间的平面形状的磁性材料片，磁性材料几乎平行于第一部分 部分和第二部分。 提供无线移动终端。 无线移动终端包括印刷电路板，天线元件，包括彼此大致平行的第一部分和第二部分，第一部分和第二部分几乎平行于印刷电路板布置，平面形状 设置在第一部分和第二部分之间的磁性材料，磁性材料几乎平行于印刷电路板布置，磁性材料几乎平行于第一部分和第二部分布置。

公开(公告)号：US07847750B2

公开(公告)日：2010-12-07

申请号：US11973807

申请日：2007-10-10

申请人： Isao Ohba ,  Takashi Amano ,  Akihiro Tsujimura ,  Satoshi Mizoguchi ,  Koichi Sato

发明人： Isao Ohba ,  Takashi Amano ,  Akihiro Tsujimura ,  Satoshi Mizoguchi ,  Koichi Sato

IPC分类号： H01Q1/00

CPC分类号： H01Q9/22 ,  H01Q1/243 ,  H01Q9/42

摘要： An antenna device includes a printed circuit board and an antenna element. The printed circuit board has a face a portion of which is formed by a conductive layer overlaid with a magnetic material layer made of anisotropic magnetic material. The magnetic material layer is arranged in such a way that a hard magnetization axis of the anisotropic magnetic material is directed almost parallel to the face. The antenna element is arranged almost parallel to the printed circuit board on a side of the face. The antenna element is arranged in such a way that an antenna current distributed on the antenna element if the antenna element is excited is directed almost perpendicular to the hard magnetization axis.

摘要翻译： 天线装置包括印刷电路板和天线元件。 印刷电路板的表面一部分由覆盖有由各向异性磁性材料制成的磁性材料层的导电层形成。 磁性材料层以使得各向异性磁性材料的硬磁化轴几乎平行于面的方式排列。 天线元件布置成几乎平行于印刷电路板在面的一侧。 如果天线元件被激励，天线元件被布置成使得分布在天线元件上的天线电流几乎垂直于硬磁化轴。

公开(公告)号：US07830323B2

公开(公告)日：2010-11-09

申请号：US11974630

申请日：2007-10-15

申请人： Akihiro Tsujimura ,  Koichi Sato ,  Takashi Amano ,  Satoshi Mizoguchi ,  Isao Ohba

发明人： Akihiro Tsujimura ,  Koichi Sato ,  Takashi Amano ,  Satoshi Mizoguchi ,  Isao Ohba

IPC分类号： H01Q1/00

CPC分类号： H01Q9/40 ,  H01Q1/2266 ,  H01Q9/42 ,  H01Q21/30

摘要： An antenna device is provided. The antenna device includes an antenna element including a first portion and a second portion formed almost parallel to each other, and a plane-shaped piece of magnetic material provided between the first portion and the second portion, the magnetic material arranged almost parallel to the first portion and the second portion. A wireless mobile terminal is provided. The wireless mobile terminal includes a printed circuit board, an antenna element including a first portion and a second portion formed almost parallel to each other, the first portion and the second portion arranged almost parallel to the printed circuit board each, and a plane-shaped piece of magnetic material provided between the first portion and the second portion, the magnetic material arranged almost parallel to the printed circuit board, the magnetic material arranged almost parallel to the first portion and the second portion.

摘要翻译： 提供一种天线装置。 天线装置包括：天线元件，包括第一部分和彼此大致平行的第二部分，以及设置在第一部分和第二部分之间的平面形状的磁性材料片，磁性材料几乎平行于第一部分 部分和第二部分。 提供无线移动终端。 无线移动终端包括印刷电路板，天线元件，包括彼此大致平行的第一部分和第二部分，第一部分和第二部分几乎平行于印刷电路板布置，平面形状 设置在第一部分和第二部分之间的磁性材料，磁性材料几乎平行于印刷电路板布置，磁性材料几乎平行于第一部分和第二部分布置。

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

IPC分类号： H01Q1/38 ,  H01Q21/00

CPC分类号： H01Q1/38 ,  H01Q1/243 ,  H01Q9/42

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。

公开(公告)号：US20080143627A1

公开(公告)日：2008-06-19

申请号：US11973807

申请日：2007-10-10

申请人： Isao Ohba ,  Takashi Amano ,  Akihiro Tsujimura ,  Satoshi Mizoguchi ,  Koichi Sato

发明人： Isao Ohba ,  Takashi Amano ,  Akihiro Tsujimura ,  Satoshi Mizoguchi ,  Koichi Sato

IPC分类号： H01Q19/09

CPC分类号： H01Q9/22 ,  H01Q1/243 ,  H01Q9/42

摘要： An antenna device includes a printed circuit board and an antenna element. The printed circuit board has a face a portion of which is formed by a conductive layer overlaid with a magnetic material layer made of anisotropic magnetic material. The magnetic material layer is arranged in such a way that a hard magnetization axis of the anisotropic magnetic material is directed almost parallel to the face. The antenna element is arranged almost parallel to the printed circuit board on a side of the face. The antenna element is arranged in such a way that an antenna current distributed on the antenna element if the antenna element is excited is directed almost perpendicular to the hard magnetization axis.

摘要翻译： 天线装置包括印刷电路板和天线元件。 印刷电路板的表面一部分由覆盖有由各向异性磁性材料制成的磁性材料层的导电层形成。 磁性材料层以使得各向异性磁性材料的硬磁化轴几乎平行于面的方式排列。 天线元件布置成几乎平行于印刷电路板在面的一侧。 如果天线元件被激励，天线元件被布置成使得分布在天线元件上的天线电流几乎垂直于硬磁化轴。

公开(公告)号：US08165316B2

公开(公告)日：2012-04-24

申请号：US12364617

申请日：2009-02-03

申请人： Hiromichi Suzuki ,  Masao Teshima ,  Koichi Sato ,  Hiroshi Shimasaki ,  Satoshi Mizoguchi ,  Takashi Amano

发明人： Hiromichi Suzuki ,  Masao Teshima ,  Koichi Sato ,  Hiroshi Shimasaki ,  Satoshi Mizoguchi ,  Takashi Amano

IPC分类号： H01B15/00 ,  G08B19/00

CPC分类号： H04M1/03 ,  H04M1/60 ,  H04M1/72519 ,  H04M2250/12 ,  H04M2250/22

摘要： According to an aspect of the invention, a portable terminal includes: a first audio input-output unit and a second audio input-output unit configured to receive audio when a mode is set as an input mode and output audio when the mode is set as an output mode; and a setting unit configured to set the respective modes of the first audio input-output unit and the second audio input-output unit.

摘要翻译： 根据本发明的一个方面，便携式终端包括：第一音频输入 - 输出单元和第二音频输入 - 输出单元，被配置为当模式被设置为输入模式时接收音频，并且当模式被设置为 输出模式; 以及设置单元，被配置为设置第一音频输入输出单元和第二音频输入 - 输出单元的各个模式。

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。

公开(公告)号：US07345637B2

公开(公告)日：2008-03-18

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 ,  H01Q1/38 ,  H01Q5/00 ,  H01Q9/04

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。

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

IPC分类号： H01Q21/24 ,  H01Q1/24 ,  H01Q7/00 ,  H01Q9/04 ,  H01Q9/16 ,  H01Q9/42 ,  H01Q21/00 ,  H01Q9/28

CPC分类号： H01Q9/42 ,  H01Q1/243

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。

公开(公告)号：US20070057855A1

公开(公告)日：2007-03-15

申请号：US11516529

申请日：2006-09-07

申请人： Satoshi Mizoguchi ,  Takashi Amano

发明人： Satoshi Mizoguchi ,  Takashi Amano

IPC分类号： H01Q1/24

CPC分类号： H01Q1/2266 ,  G06F1/1616 ,  G06F1/1637 ,  G06F1/1683 ,  G06F1/1698

摘要： According to one embodiment, there is provided a portable information apparatus including: a main body; a display unit attached to the main body; a first wireless communication antenna attached to an upper portion of the display unit; and a second wireless communication antenna attached to one of side portions of the display unit.

摘要翻译： 根据一个实施例，提供一种便携式信息装置，包括：主体; 附接到主体的显示单元; 附接到所述显示单元的上部的第一无线通信天线; 以及附接到所述显示单元的一个侧部的第二无线通信天线。