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公开(公告)号：US08743010B2
公开(公告)日：2014-06-03
申请号：US12956048
申请日：2010-11-30
申请人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
发明人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
CPC分类号： H01Q9/42
摘要： An antenna device includes a T-shaped element having a first end part, a second end part, and a third end part, the first end part being a feeding point, the T-shaped element being bifurcated at an intermediate point; and a stub having one end connected between the intermediate point and the second end point and another end connected to ground, the stub forming a π-shaped configuration with the T-shaped element; wherein a length of a first line between the first end part and the second end part is longer than a length of a second line between the first end part and the third end part; and the length of the first line and the length of the second line correspond to a first resonance frequency and a second resonance frequency.
摘要翻译： 天线装置包括具有第一端部，第二端部和第三端部的T形元件，第一端部是馈电点，T形元件在中间点分叉; 以及一端连接在中间点和第二端点之间的另一端与另一端相连的短截线，该短截线形成具有T形元件的“形状”形状; 其中所述第一端部和所述第二端部之间的第一线的长度长于所述第一端部和所述第三端部之间的第二线的长度; 并且第一行的长度和第二行的长度对应于第一共振频率和第二共振频率。
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公开(公告)号：US20120274532A1
公开(公告)日：2012-11-01
申请号：US13429683
申请日：2012-03-26
申请人： Shigemi Kurashima , Masahiro Yanagi , Hideaki Yoda
发明人： Shigemi Kurashima , Masahiro Yanagi , Hideaki Yoda
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q1/48 , H01Q1/521 , H01Q5/364 , H01Q5/378 , H01Q9/0421 , H01Q9/145
摘要： A disclosed antenna device includes a ground part, a first stub connected to the ground part, a first inverted-F antenna element including a first power feeder, a second stub connected to the ground part, and a second inverted-F antenna element including a second power feeder, wherein the ground part has a linear part between a first connecting part between the first stub part and the ground part and a second connecting part between the second stub part and the ground part.
摘要翻译： 所公开的天线装置包括接地部分，连接到接地部分的第一短截线，第一倒F天线元件，包括第一馈电器，连接到接地部分的第二短截线和第二倒F天线元件， 第二供电器，其中所述接地部分具有在所述第一短截线部分和所述接地部分之间的第一连接部分之间的线性部分和所述第二短截线部分与所述接地部分之间的第二连接部分。
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公开(公告)号：US20120162036A1
公开(公告)日：2012-06-28
申请号：US13329452
申请日：2011-12-19
申请人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
发明人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
IPC分类号： H01Q19/00
摘要： A disclosed antenna device includes a ground element configured to be grounded, a first antenna to be connected to a radio communication module, and a second antenna configured to be parasitic on the first antenna, the second antenna receiving no power feed.
摘要翻译： 所公开的天线装置包括被配置为接地的接地元件，要连接到无线电通信模块的第一天线和被配置为在第一天线上寄生的第二天线，第二天线不接收馈电。
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公开(公告)号：US07499020B2
公开(公告)日：2009-03-03
申请号：US09838170
申请日：2001-04-20
申请人： Shigemi Kurashima , Masahiro Yanagi , Masaya Endo , Shinobu Sasaki , Norio Endo
发明人： Shigemi Kurashima , Masahiro Yanagi , Masaya Endo , Shinobu Sasaki , Norio Endo
IPC分类号： G09G5/00
CPC分类号： G06F3/038
摘要： An input system includes an information generation part which generates input information based on a given input operation, a transmission part which transmits signals generated by having a plurality of different carrier frequencies modulated with the input information, and a reception part which receives the transmitted signals and demodulates the signals into the input information.
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公开(公告)号：US20120268343A1
公开(公告)日：2012-10-25
申请号：US13444915
申请日：2012-04-12
申请人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
发明人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
IPC分类号： H01Q1/42
摘要： An antenna apparatus includes a housing made of a conductive material and having a slot formed in a first surface, and an antenna disposed in the housing. The longitudinal direction of the slot is oriented at a predetermined angle with respect to the longitudinal direction of the antenna.
摘要翻译： 天线装置包括由导电材料制成并具有形成在第一表面中的槽的壳体和设置在壳体中的天线。 槽的纵向方向相对于天线的纵向方向定向成预定的角度。
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公开(公告)号：US20120249386A1
公开(公告)日：2012-10-04
申请号：US13417513
申请日：2012-03-12
申请人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
发明人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
摘要： A disclosed antenna device includes a substrate made of a dielectric material, an antenna element formed on one side of the substrate, and a ground element formed on another side of the substrate.
摘要翻译： 所公开的天线装置包括由介电材料制成的基板，形成在基板的一侧的天线元件和形成在基板的另一侧上的接地元件。
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公开(公告)号：US20110205138A1
公开(公告)日：2011-08-25
申请号：US12956048
申请日：2010-11-30
申请人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
发明人： Masahiro Yanagi , Shigemi Kurashima , Hideaki Yoda
CPC分类号： H01Q9/42
摘要： An antenna device includes a T-shaped element having a first end part, a second end part, and a third end part, the first end part being a feeding point, the T-shaped element being bifurcated at an intermediate point; and a stub having one end connected between the intermediate point and the second end point and another end connected to ground, the stub forming a π-shaped configuration with the T-shaped element; wherein a length of a first line between the first end part and the second end part is longer than a length of a second line between the first end part and the third end part; and the length of the first line and the length of the second line correspond to a first resonance frequency and a second resonance frequency.
摘要翻译： 天线装置包括具有第一端部，第二端部和第三端部的T形元件，第一端部是馈电点，T形元件在中间点分叉; 以及一端连接在中间点和第二端点之间的另一端与另一端相连的短截线，该短截线形成具有T形元件的“形状”形状; 其中所述第一端部和所述第二端部之间的第一线的长度长于所述第一端部和所述第三端部之间的第二线的长度; 并且第一行的长度和第二行的长度对应于第一共振频率和第二共振频率。
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公开(公告)号：US07796087B2
公开(公告)日：2010-09-14
申请号：US11783216
申请日：2007-04-06
IPC分类号： H01Q1/24
摘要： An antenna apparatus is disclosed. The antenna apparatus is structured by a ground plate that is shaped like a plate, and a feeding unit that is formed by a plate-like member, the feeding unit extending from the ground plate generally perpendicular to the ground plate at a predetermined angle to the ground plate for a predetermined length.
摘要翻译： 公开了一种天线装置。 天线装置由板状的接地板和由板状构件形成的馈送单元构成，馈电单元从接地板大致垂直于接地板以预定的角度延伸到 接地板预定长度。
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公开(公告)号：US20080291166A1
公开(公告)日：2008-11-27
申请号：US12219934
申请日：2008-07-30
申请人： Shigemi Kurashima , Masahiro Yanagi , Masaya Endo , Shinobu Sasaki , Norio Endo
发明人： Shigemi Kurashima , Masahiro Yanagi , Masaya Endo , Shinobu Sasaki , Norio Endo
IPC分类号： G06F3/033
CPC分类号： G06F3/038
摘要： An input system includes an information generation part which generates input information based on a given input operation, a transmission part which transmits signal generated by having a plurality of different carrier frequencies modulated with the input information, and a reception part which receives the transmitted signals and demodulates the signals into input information.
摘要翻译： 输入系统包括：信息生成部，其基于给定的输入操作生成输入信息;发送部，其发送由输入信息调制的多个不同的载波频率而生成的信号;以及接收部，其接收发送的信号;以及 将信号解调为输入信息。
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120.发明申请Communication system, transmitting device, receiving device, and communication device 失效通信系统，发送设备，接收设备和通信设备公开(公告)号：US20060215772A1
公开(公告)日：2006-09-28
申请号：US11295620
申请日：2005-12-07
申请人： Masahiro Yanagi , Shigemi Kurashima , Hideki Iwata
发明人： Masahiro Yanagi , Shigemi Kurashima , Hideki Iwata
IPC分类号： H04L27/00
CPC分类号： H04L27/02 , H04B1/71637 , H04B1/7174 , H04B7/0608 , H04B7/0814
摘要： A communication system for transmitting and receiving a send data item is disclosed that comprises a transmitting device and a receiving device. The transmitting device includes a data generating unit to generate a data item by modulating the send data item, an impulse generating unit to generate an impulse corresponding to the generated data item, a transmitting channel selecting unit to allow a frequency component corresponding to a transmitting channel to pass through while the impulse attempts to pass therethrough, and a transmitting unit to transmit the impulse as a signal. The receiving device includes a receiving unit to receive the signal, a receiving channel selecting unit to allow the frequency component corresponding to the transmitting channel to pass through while the signal attempts to pass therethrough, and a data restoring unit to extract the impulse from the signal to restore the send data item according to the extracted impulse.
摘要翻译： 公开了一种用于发送和接收发送数据项的通信系统，包括发送设备和接收设备。 发送装置包括：数据生成部，其通过调制发送数据项生成数据项;脉冲生成部，生成对应于所生成的数据项的脉冲;发送信道选择部，允许与发送信道对应的频率成分 当脉冲尝试通过时通过，以及发送单元，以将信号作为信号发送。 所述接收装置包括接收信号的接收单元，接收信道选择单元，用于允许与所述发送信道对应的频率成分在所述信号尝试通过的同时通过;以及数据恢复单元，从所述信号中提取脉冲 根据提取的脉冲恢复发送数据项。
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