公开(公告)号：US20080111745A1

公开(公告)日：2008-05-15

申请号：US11937251

申请日：2007-11-08

申请人： Yoshinao Takada ,  Daisuke Nozue ,  Hiroshi Ikeda

发明人： Yoshinao Takada ,  Daisuke Nozue ,  Hiroshi Ikeda

IPC分类号： H01Q9/04

CPC分类号： H01Q9/0421 ,  H01Q1/243 ,  H01Q5/00 ,  H01Q5/364 ,  H01Q9/0457 ,  H01Q9/42 ,  H01Q21/30

摘要： An antenna having a ground plane having an edge and a first antenna element extending substantially parallel to the edge is disclosed. A ground element electrically connects the first antenna element with the ground plane. A second antenna element extends substantially parallel to the first antenna element and is disposed between the edge and the first antenna element and is connected at one end of the second antenna element to the first antenna element with the remaining end of the second antenna element located closer to the ground element. A third antenna element is disposed so that the first antenna element is between the second antenna element and the third antenna element and the third antenna element at extends substantially parallel to the first antenna element, with a rear end electrically connected with the first antenna element and a remaining end of the third antenna element is electrically open.

摘要翻译： 公开了具有边缘接地平面和基本上平行于边缘延伸的第一天线元件的天线。 接地元件将第一天线元件与接地平面电连接。 第二天线元件基本上平行于第一天线元件延伸并且设置在边缘和第一天线元件之间，并且在第二天线元件的一端连接到第一天线元件，第二天线元件的剩余端部位于更靠近 到地面元素。 第三天线元件设置成使得第一天线元件在第二天线元件和第三天线元件之间，并且第三天线元件基本上平行于第一天线元件延伸，其后端与第一天线元件电连接， 第三天线元件的剩余端电气打开。

公开(公告)号：US07602343B2

公开(公告)日：2009-10-13

申请号：US11937251

申请日：2007-11-08

申请人： Yoshinao Takada ,  Daisuke Nozue ,  Hiroshi Ikeda

发明人： Yoshinao Takada ,  Daisuke Nozue ,  Hiroshi Ikeda

IPC分类号： H01Q1/24

CPC分类号： H01Q9/0421 ,  H01Q1/243 ,  H01Q5/00 ,  H01Q5/364 ,  H01Q9/0457 ,  H01Q9/42 ,  H01Q21/30

摘要： An antenna having a ground plane having an edge and a first antenna element extending substantially parallel to the edge is disclosed. A ground element electrically connects the first antenna element with the ground plane. A second antenna element extends substantially parallel to the first antenna element and is disposed between the edge and the first antenna element and is connected at one end of the second antenna element to the first antenna element with the remaining end of the second antenna element located closer to the ground element. A third antenna element is disposed so that the first antenna element is between the second antenna element and the third antenna element and the third antenna element at extends substantially parallel to the first antenna element, with a rear end electrically connected with the first antenna element and a remaining end of the third antenna element is electrically open.

摘要翻译： 公开了具有边缘接地平面和基本上平行于边缘延伸的第一天线元件的天线。 接地元件将第一天线元件与接地平面电连接。 第二天线元件基本上平行于第一天线元件延伸并且设置在边缘和第一天线元件之间，并且在第二天线元件的一端连接到第一天线元件，第二天线元件的剩余端部位于更靠近 到地面元素。 第三天线元件设置成使得第一天线元件在第二天线元件和第三天线元件之间，并且第三天线元件基本上平行于第一天线元件延伸，其后端与第一天线元件电连接， 第三天线元件的剩余端电气打开。

公开(公告)号：US20070210965A1

公开(公告)日：2007-09-13

申请号：US11683591

申请日：2007-03-08

申请人： Yoshinao Takada ,  Daisuke Nozue

发明人： Yoshinao Takada ,  Daisuke Nozue

IPC分类号： H01Q1/38

CPC分类号： H01Q1/36 ,  H01Q1/243 ,  H01Q1/38

摘要： A planar antenna includes a ground plane having a ground point. A main radiating element has a feeding point positioned adjacent to the ground point. The main radiating element is positioned adjacent to a contact side of the ground plane such that a space is formed there between. A parasitic element is positioned adjacent to the contact side such that a space is formed there between. The main radiating element has a shape such that the space between the main radiating element and the contact side becomes larger as the main radiating element becomes closer to the parasitic element and the parasitic element has a shape such that the space between the parasitic element and the contact side becomes larger as the parasitic element becomes closer to the main radiating element. Additionally, the parasitic element may have a slit formed therein.

摘要翻译： 平面天线包括具有接地点的接地平面。 主辐射元件具有邻近地面点定位的馈电点。 主辐射元件位于接地平面的接触侧附近，从而在其间形成空间。 寄生元件邻近接触侧定位，从而在其间形成空间。 主辐射元件具有这样的形状，使得主辐射元件和接触侧之间的空间随着主辐射元件变得更接近寄生元件而变大，并且寄生元件具有使得寄生元件和 随着寄生元件变得更靠近主辐射元件，接触侧变大。 此外，寄生元件可以在其中形成狭缝。

公开(公告)号：US20060046574A1

公开(公告)日：2006-03-02

申请号：US11215408

申请日：2005-08-30

申请人： Daisuke Nozue ,  Takafumi Kubo

发明人： Daisuke Nozue ,  Takafumi Kubo

IPC分类号： H01R24/00

CPC分类号： H01R27/00

摘要： An electrical connector for cards is enabled to accommodate a plurality of types of card devices having different numbers of contact points. A housing is capable of receiving a first card, having conductive pads at predetermined positions, and a second card 250, having a plurality of conductive pads 252a, 252b at least one region that corresponds to the conductive pads of the first card. A plurality of contacts 36, 38, 46, 48, 56, and 58, for contacting the plurality of conductive pads 252a, 252b of the second card 250, are provided within the region that corresponds to the conductive pad of the first card.

摘要翻译： 用于卡的电连接器能够容纳具有不同数量的接触点的多种类型的卡装置。 壳体能够接收在预定位置具有导电垫的第一卡，以及具有多个导电垫252a，252b的至少一个对应于第一卡的导电垫的区域的第二卡250。 用于接触第二卡250的多个导电垫252a，252b的多个触点36,38,46,48,56和58设置在对应于第一卡的导电垫的区域内 。

公开(公告)号：US20120001705A1

公开(公告)日：2012-01-05

申请号：US13236194

申请日：2011-09-19

申请人： Daisuke Nozue ,  Takaki Naito ,  Daisuke Dobashi ,  Shunnosuke Takasu

发明人： Daisuke Nozue ,  Takaki Naito ,  Daisuke Dobashi ,  Shunnosuke Takasu

IPC分类号： H01P5/02

CPC分类号： H01Q7/00 ,  H01F5/003 ,  H01P7/082 ,  H01Q1/38 ,  H01Q9/27 ,  H04B5/0062 ,  H05K1/0237 ,  H05K1/165 ,  H05K2201/097

摘要： A high-frequency coupler used in communication of high frequency signals, which aims to provide a high-frequency coupler satisfying both constant communication quality and thinning. The high-frequency coupler includes a circuit board and a toroidal coil. The circuit board includes a first receiving passageway and a second receiving passageway. The toroidal coil extends through the first receiving passageway and the second receiving passageway between a first surface and a second surface of the circuit board. The toroidal coil orbits on both sides of the first surface and the second surface in a circular shape. The toroidal coil reverses an orbiting direction at a position substantially near a half of a length of the toroidal coil.

摘要翻译： 用于高频信号通信的高频耦合器，其目的在于提供一种满足恒定通信质量和减薄的高频耦合器。 高频耦合器包括电路板和环形线圈。 电路板包括第一接收通道和第二接收通道。 环形线圈在电路板的第一表面和第二表面之间延伸穿过第一接收通道和第二接收通道。 环形线圈在第一表面和第二表面的两侧以圆形的轨道运行。 环形线圈在基本上接近环形线圈的长度的一半的位置处反转轨道方向。

公开(公告)号：US20120075152A1

公开(公告)日：2012-03-29

申请号：US13248303

申请日：2011-09-29

申请人： Hideyuki Usui ,  Daisuke Nozue

发明人： Hideyuki Usui ,  Daisuke Nozue

IPC分类号： H01Q1/22

CPC分类号： H01Q1/2266 ,  H01Q1/521

摘要： A display device includes a flat-panel display, a metal plate, and an antenna device. The flat-panel display portion is positioned on an upper surface of display device. The metal plate is positioned on the flat-panel display portion along an front edge of the upper surface. The antenna device for a wireless LAN is positioned on the upper surface of the flat-panel display portion.

摘要翻译： 显示装置包括平板显示器，金属板和天线装置。 平板显示部位于显示装置的上表面。 金属板沿着上表面的前边缘定位在平板显示部分上。 用于无线LAN的天线装置位于平板显示部分的上表面上。