公开(公告)号：US20100148892A1

公开(公告)日：2010-06-17

申请号：US12634162

申请日：2009-12-09

申请人： Yukako TSUTSUMI ,  Tetsu SHIJO ,  Takayoshi ITO ,  Shuichi OBAYASHI ,  Hiroki SHOKI

发明人： Yukako TSUTSUMI ,  Tetsu SHIJO ,  Takayoshi ITO ,  Shuichi OBAYASHI ,  Hiroki SHOKI

IPC分类号： H01P1/04

CPC分类号： H01Q13/22 ,  H01P1/04 ,  H01P5/107 ,  H01Q13/06 ,  H01Q21/0043

摘要： A transformer between waveguide and transmission-line includes a high-frequency circuit module, transmission-lines, a waveguide, and feed pins. The high-frequency circuit module has differential-pair terminals to input and output a differential signal. The transmission-lines are connected to the differential-pair terminals. The waveguide includes a first to third metal walls. The feed pins are connected to the transmission-lines inside of the waveguide. The feed pins have a first distance of approximately (λg/2) from each other. One of the feed pins has a second distance of approximately (λg*(1+2 α)/4) from the third metal plane. “λg” is a wavelength in the waveguide and “α” is an integer which is equal or larger than “0”. Each of the feed pins has a third distance of approximately (a/2) from the first or second wall. “a” is length of the waveguide along the third metal wall.

摘要翻译： 波导和传输线之间的变压器包括高频电路模块，传输线，波导和馈电引脚。 高频电路模块具有差分对端子，用于输入和输出差分信号。 传输线连接到差分对端子。 波导包括第一至第三金属壁。 馈电引脚连接到波导内部的传输线。 进给销具有彼此大致（λg/ 2）的第一距离。 其中一个进给销具有距离第三金属平面大约（λg*（1 +2α）/ 4）的第二距离。 “λg”是波导中的波长，“α”是等于或大于“0”的整数。 每个进给销具有与第一或第二壁近似（a / 2）的第三距离。 “a”是沿着第三金属壁的波导的长度。

公开(公告)号：US20130027255A1

公开(公告)日：2013-01-31

申请号：US13571523

申请日：2012-08-10

申请人： Takayoshi ITO ,  Makoto Higaki ,  Hiroki Shoki ,  Shuichi Obayashi

发明人： Takayoshi ITO ,  Makoto Higaki ,  Hiroki Shoki ,  Shuichi Obayashi

IPC分类号： H01Q1/24 ,  H01Q1/52

CPC分类号： H05K9/0022 ,  H05K9/0018

摘要： A radio apparatus according to one aspect of the embodiments includes a substrate configured to have a high-frequency circuit formed thereon. The high-frequency circuit includes an electromagnetic wave radiation source to radiate an electromagnetic wave. The radio apparatus also includes a shielding case configured to house the substrate and have a plurality of openings each having a length of half a wavelength of the electromagnetic wave in a direction orthogonal to a polarization of the electromagnetic wave. Each of the openings is provided to make each distance between centers of the openings to be shorter than one wavelength of the electromagnetic wave.

摘要翻译： 根据实施例的一个方面的无线电设备包括被配置为在其上形成高频电路的基板。 高频电路包括用于辐射电磁波的电磁波辐射源。 无线电设备还包括被配置为容纳衬底并且具有多个开口，每个开口具有与电磁波的极化正交的方向上的电磁波的一半长度的长度。 每个开口设置成使得开口的中心之间的每个距离短于电磁波的一个波长。

公开(公告)号：US20100136924A1

公开(公告)日：2010-06-03

申请号：US12628747

申请日：2009-12-01

申请人： Takayoshi ITO ,  Hiroki Shoki ,  Shuichi Obayashi

发明人： Takayoshi ITO ,  Hiroki Shoki ,  Shuichi Obayashi

IPC分类号： H04B1/38 ,  H01Q9/04

CPC分类号： H01Q1/2266 ,  H01Q19/106 ,  H01Q21/062

摘要： An antenna device includes a ground plane, an antenna element, and a metal wall. The antenna element is having a distance of (m×λ/2-λ/4) away from the ground plane, where “m” is an integer which is equal or larger than “1” and “λ” is a wave length of operating frequency. The metal wall is surrounding the antenna element. One end of the metal wall is attached to along the ground plane. The other end of the metal wall is forming an aperture with a height from the ground plane. The height of the metal wall is (n×λ/2), where “n” is an integer which is equal or larger than “m”.

摘要翻译： 天线装置包括接地平面，天线元件和金属壁。 天线元件距离接地面的距离为（m×λ/ 2-λ/ 4），其中“m”为等于或大于“1”的整数，“λ”为波长 工作频率。 金属壁围绕天线元件。 金属壁的一端沿着地平面连接。 金属壁的另一端形成与地平面高度的孔。 金属壁的高度为（n×λ/ 2），其中“n”为等于或大于“m”的整数。

公开(公告)号：US20130203360A1

公开(公告)日：2013-08-08

申请号：US13683336

申请日：2012-11-21

申请人： Koji AKITA ,  Takayoshi ITO ,  Seiichiro HORIKAWA ,  Hideo KASAMI

发明人： Koji AKITA ,  Takayoshi ITO ,  Seiichiro HORIKAWA ,  Hideo KASAMI

IPC分类号： H04W88/06

CPC分类号： H04W88/06 ,  H04W8/22

摘要： A wireless communication device has a plurality of wireless units each configured to cover a different wireless communication range and be capable of receiving data in the corresponding wireless communication range, a status information generator provided corresponding to the wireless unit utilized to receive data among the plurality of wireless units, in order to generate status information concerning the wireless communication range of the wireless unit utilized to receive the data, and a storage configured to store the status information in association with the data.

摘要翻译： 无线通信设备具有多个无线单元，每个无线单元被配置为覆盖不同的无线通信范围并且能够接收相应无线通信范围内的数据;与用于在多个 无线单元，以便生成关于用于接收数据的无线单元的无线通信范围的状态信息;以及存储器，被配置为与数据相关联地存储状态信息。

公开(公告)号：US20130222401A1

公开(公告)日：2013-08-29

申请号：US13600670

申请日：2012-08-31

申请人： Takayoshi ITO ,  Koh HASHIMOTO ,  Yukako TSUTSUMI ,  Koji AKITA ,  Keiju YAMADA

发明人： Takayoshi ITO ,  Koh HASHIMOTO ,  Yukako TSUTSUMI ,  Koji AKITA ,  Keiju YAMADA

IPC分类号： H01L25/16 ,  G06F13/14

CPC分类号： H01L23/552 ,  H01L23/3121 ,  H01L23/66 ,  H01L2223/6627 ,  H01L2223/6677 ,  H01L2224/48091 ,  H01L2224/49175 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/3025 ,  H01P5/028 ,  H01L2924/00014 ,  H01L2924/00

摘要： According to the embodiments, a semiconductor package includes a semiconductor chip, a first conductive layer, a second conductive layer, and a power feeder. The semiconductor chip is provided on a substrate, is sealed with a resin, and contains a transmission/reception circuit. The first conductive layer is grounded and covers a first region on a surface of the resin. The second conductive layer is not grounded and covers a second region on the surface of the resin other than the first region. A power feeder electrically connects the semiconductor chip to the second conductive layer.

摘要翻译： 根据实施例，半导体封装包括半导体芯片，第一导电层，第二导电层和馈电器。 半导体芯片设置在基板上，用树脂密封，并且包含发送/接收电路。 第一导电层接地并覆盖树脂表面上的第一区域。 第二导电层不接地并且覆盖除了第一区域之外的树脂表面上的第二区域。 电源馈电器将半导体芯片电连接到第二导电层。

公开(公告)号：US20090029747A1

公开(公告)日：2009-01-29

申请号：US12238111

申请日：2008-09-25

申请人： Takayoshi ITO ,  Shuichi SEKINE

发明人： Takayoshi ITO ,  Shuichi SEKINE

IPC分类号： H04M1/02

CPC分类号： H04B7/0871 ,  H01Q21/28 ,  H04B1/3827 ,  H04B7/0602 ,  H04B7/0689 ,  H04B7/0805

摘要： A foldable mobile terminal comprises a pair of housings which are coupled through a hinge to make the terminal foldable, at least one antenna arranged on each of the housings, a switch connected to the antenna, at least one radio unit mounted on one of the housing and connected selectively to the antenna through the switch, and a selector to select a diversity transceiving system according to folding-out or folding-in of the terminal.

摘要翻译： 可折叠移动终端包括通过铰链耦合以使终端可折叠的一对壳体，布置在每个壳体上的至少一个天线，连接到天线的开关，安装在壳体中的一个上的至少一个无线电单元 并通过开关选择性地连接到天线，以及选择器，用于根据终端的折叠或折叠来选择分集收发系统。

公开(公告)号：US20130122890A1

公开(公告)日：2013-05-16

申请号：US13608870

申请日：2012-09-10

申请人： Takayoshi ITO ,  Koji Akita ,  Makoto Kamoi

发明人： Takayoshi ITO ,  Koji Akita ,  Makoto Kamoi

IPC分类号： H04W4/00

CPC分类号： G06F3/14 ,  G09G2370/02 ,  G09G2370/04 ,  G09G2370/06 ,  G09G2370/16

摘要： A wireless communication device has a first wireless communication unit configured to wirelessly communicate with an external network, a management information storage configured to store application management information received through the first wireless communication unit, a second wireless communication unit configured to wirelessly communicate with an external communication device, and a management unit configured to control, based on the application management information stored in the management information storage, information wirelessly transmitted and received between the second wireless communication unit and the external communication device.

摘要翻译： 无线通信装置具有被配置为与外部网络无线通信的第一无线通信单元，被配置为存储通过第一无线通信单元接收到的应用管理信息的管理信息存储器，被配置为与外部通信无线通信的第二无线通信单元 设备和管理单元，被配置为基于存储在管理信息存储器中的应用管理信息来控制在第二无线通信单元和外部通信设备之间无线发送和接收的信息。

公开(公告)号：US20120020591A1

公开(公告)日：2012-01-26

申请号：US13185250

申请日：2011-07-18

申请人： Takayoshi ITO

发明人： Takayoshi ITO

IPC分类号： F16B13/10 ,  F16C29/02

CPC分类号： F16B9/026 ,  F16B13/0858 ,  F16C29/004

摘要： A fitting member positioning device, that can be reliably fixed in a predetermined position relative to an installation portion, includes a first element having an insert portion received in an insertion hole, the insert portion having a first thread portion, and a second element rotatable relative to the first element and axially movable, having a second thread portion received in the first thread portion. The insert portion includes an integral annular dilating portion, while the second element includes an advancing portion for advancing into and integrally dilating the dilating portion in the circumferential direction when the second element is axially moved with rotation by the first and second thread portions being threaded together, to press the first element against an inner circumferential surface of an insertion hole to prevent movement of the first element.

摘要翻译： 可以可靠地固定在相对于安装部分的预定位置的装配构件定位装置包括：第一元件，其具有容纳在插入孔中的插入部分，所述插入部分具有第一螺纹部分，以及可旋转相对的第二元件 到第一元件并且可轴向移动，具有容纳在第一螺纹部分中的第二螺纹部分。 插入部分包括整体的环形扩张部分，而第二元件包括前进部分，当第二元件被旋转时第一和第二螺纹部分被螺纹连接，第二元件沿圆周方向前进并一体地扩张膨胀部分 以将第一元件压靠在插入孔的内圆周表面上以防止第一元件移动。

公开(公告)号：US20130225102A1

公开(公告)日：2013-08-29

申请号：US13603790

申请日：2012-09-05

申请人： Yukako TSUTSUMI ,  Koh HASHIMOTO ,  Takayoshi ITO ,  Koji AKITA ,  Keiju YAMADA

发明人： Yukako TSUTSUMI ,  Koh HASHIMOTO ,  Takayoshi ITO ,  Koji AKITA ,  Keiju YAMADA

IPC分类号： H01L31/02 ,  H04B1/40

CPC分类号： H01L23/552 ,  H01L23/3128 ,  H01L23/66 ,  H01L24/16 ,  H01L24/48 ,  H01L25/0655 ,  H01L25/0657 ,  H01L2223/6677 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/48227 ,  H01L2225/0651 ,  H01L2225/06517 ,  H01L2924/00014 ,  H01L2924/10253 ,  H01L2924/1026 ,  H01L2924/10271 ,  H01L2924/10329 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/3025 ,  H01Q9/00 ,  H01Q13/00 ,  H01Q23/00 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： According to one embodiment, a wireless device includes a board, a semiconductor chip, a radiation element, a sealing resin, a conductive layer, and a first conductive wall. The semiconductor chip is mounted on the board and includes a transmission/reception circuit. The radiation element is formed on the board. The sealing resin seals the semiconductor chip. The conductive layer covers at least a portion of a surface of the sealing resin. The first conductive wall is provided between the semiconductor chip and the radiation element and is connected to the conductive layer.

摘要翻译： 根据一个实施例，无线设备包括板，半导体芯片，辐射元件，密封树脂，导电层和第一导电壁。 半导体芯片安装在电路板上，并包括发送/接收电路。 辐射元件形成在板上。 密封树脂密封半导体芯片。 导电层覆盖密封树脂表面的至少一部分。 第一导电壁设置在半导体芯片和辐射元件之间并连接到导电层。