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1. 发明申请

US20090325655A1 RADIO COMMUNICATION APPARATUS 有权
标题翻译：无线电通信设备
公开(公告)号：US20090325655A1
公开(公告)日：2009-12-31
申请号：US12555892
申请日：2009-09-09
申请人： Jin SATO , Kengo ONAKA
发明人： Jin SATO , Kengo ONAKA
IPC分类号： H04M1/00
CPC分类号： H01Q1/243 , H01Q1/48 , H04B1/3833 , H04M1/0214 , H04M1/0262
摘要： A radio communication apparatus includes housings that are connected via a hinge unit in an openable/closeable manner, and circuit boards in the housings. The circuit boards are connected via circuit connecting lines functioning as an inductor. One end of the hinge unit is connected to an end portion of the housing and the other end thereof is connected to a portion located farther inside than an end portion of the housing. When the housings are unfolded, a region extending from the portion to the end portion of the housing overlaps a region near the end portion of the housing in a projection domain. A high dielectric member is provided in this overlapped region, and a capacitor is constituted by the high dielectric member and ground areas.
摘要翻译：无线电通信装置包括经由铰链单元以可打开/可闭合的方式连接的外壳和壳体中的电路板。电路板通过用作电感器的电路连接线连接。铰链单元的一端连接到壳体的端部，并且其另一端连接到位于比壳体的端部更靠内侧的部分。当壳体展开时，从壳体的部分延伸到端部的区域在投影区域中与壳体的端部附近的区域重叠。在该重叠区域设置有高电介质部件，电容器由高电介质部件和接地部构成。

2. 发明申请

US20110109512A1 ANTENNA AND WIRELESS COMMUNICATION DEVICE 有权
标题翻译：天线和无线通信设备
公开(公告)号：US20110109512A1
公开(公告)日：2011-05-12
申请号：US12957032
申请日：2010-11-30
申请人： Kengo ONAKA , Kunihiro KOMAKI , Takashi ISHIHARA , Takuya MURAYAMA , Tsuyoshi MUKAI
发明人： Kengo ONAKA , Kunihiro KOMAKI , Takashi ISHIHARA , Takuya MURAYAMA , Tsuyoshi MUKAI
IPC分类号： H01Q9/04 , H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q5/328 , H01Q5/392 , H01Q7/00
摘要： An antenna includes an antenna element in which a predetermined electrode is provided on a dielectric base member and a substrate in which a predetermined electrode is provided on a base. A feed-terminal connecting electrode to which a feed terminal provided on the lower surface of the antenna element, an external-terminal connecting electrode to which an external electrode is connected, and a ground-terminal connecting electrode to which a ground terminal provided on the lower surface of the antenna element are provided on the upper surface of an ungrounded area of the substrate. A chip inductor is connected between the external-terminal connecting electrode and the feed-terminal connecting electrode, and a chip inductor is connected between the external-terminal connecting electrode and the ground-terminal connecting electrode. The shortcut of a current route achieved by each of the chip inductors enables the electrical length of the radiation electrode to be reduced and the resonant frequency in a fundamental mode to be specified independently of the resonant frequency in a harmonic mode.
摘要翻译：天线包括天线元件，其中在电介质基底构件上设置预定电极，在基底上设置预定电极的基板。馈电端子连接电极，设置在天线元件的下表面上的馈电端子，连接有外部电极的外部端子连接电极和接地端子连接电极，接地端子天线元件的下表面设置在基板的未接地区域的上表面上。芯片电感器连接在外部端子连接电极和馈电端子连接电极之间，芯片电感器连接在外部端子连接电极和接地端子连接电极之间。通过每个片式电感器实现的当前路径的捷径使辐射电极的电长度能够减小，并且在谐波模式中独立于谐振频率来规定基本模式中的谐振频率。

3. 发明申请

US20110095957A1 ANTENNA AND RADIO COMMUNICATION APPARATUS 有权
标题翻译：天线和无线电通信设备
公开(公告)号：US20110095957A1
公开(公告)日：2011-04-28
申请号：US12960958
申请日：2010-12-06
申请人： Takuya MURAYAMA , Kengo ONAKA , Takashi ISHIHARA
发明人： Takuya MURAYAMA , Kengo ONAKA , Takashi ISHIHARA
IPC分类号： H01Q1/50
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q1/38 , H01Q5/364 , H01Q5/392
摘要： An antenna includes an antenna element in which predetermined electrodes are formed on a dielectric base; and a substrate in which predetermined electrodes are formed on a base. On a top surface of a non-ground area of the substrate, a power supply terminal connection electrode is formed so as to be connected to a power supply terminal formed on a bottom surface of the antenna element, and a ground terminal connection electrode is formed so as to be connected to a ground terminal formed on the bottom surface of the antenna element. On a bottom surface of the non-ground area of the substrate, capacitance-forming electrodes are formed at positions opposed to the power supply terminal connection electrode and the ground terminal connection electrode, respectively. By capacitances caused by the capacitance-forming electrodes, being loaded to radiation electrodes, respectively, a resonant frequency in a fundamental mode can be set independently of a resonant frequency in a harmonic mode.
摘要翻译：天线包括天线元件，其中预定电极形成在电介质基底上; 以及在基底上形成规定的电极的基板。在基板的非接地区域的顶面上形成电源端子连接电极，与电源端子连接，形成在天线元件的底面上，形成接地端子连接电极以便连接到形成在天线元件的底表面上的接地端子。在基板的非接地区域的底面上分别形成有与电源端子连接电极和接地端子连接用电极相对的位置的电容形成电极。通过由电容形成电极引起的电容分别被加载到辐射电极，可以独立于谐波模式中的谐振频率来设定基模中的谐振频率。

4. 发明申请

US20110134009A1 MULTIBAND ANTENNA AND MOUNTING STRUCTURE FOR MULTIBAND ANTENNA 有权
标题翻译：多天线多天线和安装结构
公开(公告)号：US20110134009A1
公开(公告)日：2011-06-09
申请号：US12958049
申请日：2010-12-01
申请人： Kengo ONAKA , Tsuyoshi MUKAI , Munehisa WATANABE
发明人： Kengo ONAKA , Tsuyoshi MUKAI , Munehisa WATANABE
IPC分类号： H01Q19/26
CPC分类号： H01Q5/0068 , H01Q1/243 , H01Q1/38 , H01Q5/335 , H01Q5/392 , H01Q9/42
摘要： An antenna includes a first LC parallel circuit provided between a feeding element and a feeding circuit, and a second LC parallel circuit provided between a parasitic element and a ground. Multiple resonance frequencies of the feeding element including the feeding radiation electrode and the parasitic element including the parasitic radiation electrode are frequencies intermediate between a low operating frequency and a high operating frequency in a case where the impedances of the first and second LC parallel circuits are set to 0. The inductors of the LC parallel circuits cause the fundamental wave resonance frequencies of the feeding element and the parasitic element to shift to a an operating frequency band on the lower frequency side of the two operating frequency bands, and the capacitors of the LC parallel circuits cause the fundamental wave resonance frequencies of the feeding element and the parasitic element to shift to an operating frequency band on the higher frequency side of the two operating frequency bands.
摘要翻译：天线包括设置在馈电元件和馈电电路之间的第一LC并联电路，以及设置在寄生元件和地之间的第二LC并联电路。在第一和第二LC并联电路的阻抗被设置的情况下，包括馈送辐射电极和包括寄生辐射电极的寄生元件的馈电元件的多个谐振频率是在低工作频率和高工作频率之间的频率的频率 LC并联电路的电感使馈电元件和寄生元件的基波谐振频率转移到两个工作频带的低频侧的工作频带，LC的电容器并联电路使得馈电元件和寄生元件的基波谐振频率转移到两个工作频带的较高频率侧的工作频带。

5. 发明申请

US20110102268A1 ANTENNA 有权
标题翻译：天线
公开(公告)号：US20110102268A1
公开(公告)日：2011-05-05
申请号：US12835476
申请日：2010-07-13
申请人： Munehisa WATANABE , Kengo ONAKA , Takashi ISHIHARA , Tsuyoshi MUKAI , Yuichi KUSHIHI
发明人： Munehisa WATANABE , Kengo ONAKA , Takashi ISHIHARA , Tsuyoshi MUKAI , Yuichi KUSHIHI
IPC分类号： H01Q1/38 , H01Q9/04
CPC分类号： H01Q1/243 , H01Q5/35 , H01Q5/40 , H01Q9/42 , H01Q21/30
摘要： An antenna includes a base, a first radiating element, and second radiating element. The first radiating element is open at a first end thereof, is connected to a ground point at a second end thereof, and resonates in a substantially ¼ wavelength mode in a first communication frequency band. A feed line is connected between a first feed point and a predetermined position between the first end and the second end of the first radiating element. The second radiating element has a first end that is a second feed point, a second end that is connected to the ground point, and resonates in a substantially ½ wavelength mode in a second communication frequency band. A distance from the ground point to the second feed point is longer than a distance from the ground point to the first feed point.
摘要翻译：天线包括基座，第一辐射元件和第二辐射元件。第一辐射元件在其第一端开放，在其第二端连接到接地点，并且在第一通信频带中基本上以1/4波长模式谐振。馈电线连接在第一馈电点与第一辐射元件的第一端和第二端之间的预定位置之间。第二辐射元件具有作为第二馈电点的第一端，连接到接地点的第二端，并且在第二通信频带中以大致1/2波长模式谐振。从地面点到第二馈电点的距离比从地面点到第一馈电点的距离长。

6. 发明申请

US20090256771A1 ANTENNA STRUCTURE AND RADIO COMMUNICATION APPARATUS INCLUDING THE SAME 有权
标题翻译：天线结构和无线电通信设备，包括它们
公开(公告)号：US20090256771A1
公开(公告)日：2009-10-15
申请号：US12488084
申请日：2009-06-19
申请人： Kengo ONAKA , Kunihiro KOMAKI , Tsuyoshi MUKAI
发明人： Kengo ONAKA , Kunihiro KOMAKI , Tsuyoshi MUKAI
IPC分类号： H01Q5/00 , H01Q1/38 , H01Q1/52
CPC分类号： H01Q7/005 , H01Q1/243 , H01Q9/42
摘要： A feed radiation electrode functioning as an antenna is capable of performing radio communication in two different frequency bands, a lower frequency band and a higher frequency band, defined in advance for radio communication. The feed radiation electrode has a loop shape, and a feeding end Q and a feeding-end adjacent portion P are connected with a shortcut path, which is provided by a stub, therebetween. Thus, the feed radiation electrode is capable of performing radio communication in the lower frequency band for radio communication in accordance with a resonant operation based on a current flowing through a channel IL and performing radio communication in the higher frequency band for radio communication in accordance with a resonant operation based on currents flowing through channels IH and IH′.
摘要翻译：用作天线的馈电辐射电极能够在预先为无线电通信定义的两个不同频带，较低频带和较高频带中进行无线电通信。馈电辐射电极具有环形，并且馈送端Q和馈送端相邻部分P之间由短路提供的快捷路径连接。因此，馈电辐射电极能够根据基于流过信道IL的电流的谐振操作，在较低频带内执行无线电通信，并根据用于无线电通信的较高频带执行无线电通信基于流过通道IH和IH'的电流的谐振操作。

7. 发明申请

US20110109510A1 ANTENNA 有权
标题翻译：天线
公开(公告)号：US20110109510A1
公开(公告)日：2011-05-12
申请号：US12911542
申请日：2010-10-25
申请人： Kengo ONAKA , Takashi ISHIHARA
发明人： Kengo ONAKA , Takashi ISHIHARA
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/378 , H01Q9/42
摘要： An antenna includes a board having a substrate and a ground electrode, electrodes provided on external surfaces of the substrate, a feeding element provided near an end surface of the board. The feeding element includes an electrically insulating base member and a feeding radiation electrode provided on the base member. A non-feeding element including a substantially line-shaped electrode is provided on the board and includes at least one end thereof connected to the ground electrode and electromagnetically coupled with the feeding element. At least part of the substantially line-shaped electrodes is provided on the end surface of the board.
摘要翻译：天线包括具有基板和接地电极的基板，设置在基板的外表面上的电极，设置在基板端面附近的供电元件。馈电元件包括电绝缘基底构件和设置在基底构件上的馈电辐射电极。包括基本上线状电极的非馈电元件设置在电路板上，并且包括至少一端连接到接地电极并与供电元件电磁耦合。至少部分基本上线状的电极设置在电路板的端面上。

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