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11. 发明授权

US5767817A Antenna apparatus having chip antenna and capacitance generating device 失效
标题翻译：具有芯片天线和电容产生装置的天线装置
公开(公告)号：US5767817A
公开(公告)日：1998-06-16
申请号：US701594
申请日：1996-08-22
申请人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
IPC分类号： H01Q1/27 , H01P5/02 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H05K1/02 , H05K1/11 , H05K1/16 , H05K3/34 , H01Q1/24
CPC分类号： H01Q1/36 , H01Q1/38 , H05K1/0231 , H05K1/0243 , H05K1/0219 , H05K1/111 , H05K1/162 , H05K2201/09236 , H05K2201/10522 , H05K2201/10636 , H05K3/3442 , Y02P70/611
摘要： An antenna apparatus having a predetermined impedance is provided. The apparatus has a chip antenna including a conductor and a mounting board on which the antenna is mounted. A ground pattern and a microstrip line are formed on the board. A feeding terminal for applying a voltage to the conductor is deposited on the surface of the antenna. Solder may be used to connect the feeding terminal of the antenna to the microstrip line formed on the board. A capacitance generating device, e.g., a dielectric resin or capacitor is disposed between the microstrip line connected to the feeding terminal of the antenna and the ground pattern. A capacitance is thus generated between the microstrip line and the ground pattern thereby enabling regulation of the antenna apparatus impedance and bandwidth.
摘要翻译：提供具有预定阻抗的天线装置。该装置具有包括导体和安装板的芯片天线，天线安装在该安装基板上。板上形成接地图案和微带线。用于向导体施加电压的馈电端子沉积在天线的表面上。焊接可用于将天线的馈电端子连接到板上形成的微带线。在连接到天线的馈电端子的微带线与接地图案之间设置电容产生装置，例如电介质树脂或电容器。因此，在微带线和接地图案之间产生电容，由此能够调节天线装置的阻抗和带宽。

12. 发明授权

US5892489A Chip antenna and method of making same 失效
标题翻译：芯片天线及其制作方法
公开(公告)号：US5892489A
公开(公告)日：1999-04-06
申请号：US831075
申请日：1997-04-01
申请人： Seiji Kanba , Kenji Asakura , Tsuyoshi Suesada , Teruhisa Tsuru , Harufumi Mandai
发明人： Seiji Kanba , Kenji Asakura , Tsuyoshi Suesada , Teruhisa Tsuru , Harufumi Mandai
IPC分类号： H01Q13/08 , H01Q1/36 , H01Q1/38 , H01Q7/06 , H01Q1/24
CPC分类号： H01Q1/38 , H01Q1/362
摘要： A chip antenna in which desired antenna characteristics can be obtained without restricting the type of at least one of a dielectric material and a magnetic material used for a base member of the antenna, as well as the type of metal material used for a conductor, or without limiting the sintering conditions of the above-described materials. The chip antenna includes a rectangular-prism-shaped base member having a mounting surface. A conductor, e.g. silver, is spirally wound inside the base member. A feeding terminal is formed over surfaces of the base member so as to feed power to the conductor. One end of the conductor is extended to a surface of the base member to form a feeding section, which is connected to the feeding terminal. The other end of the conductor serves as a free end within the base member. The base member is produced by laminating mixture layers made from a mixture of glass essentially consisting of borosilicate having a softening point of approximately 700.degree. C. and ceramic (relative dielectric constant: 60) essentially consisting of barium oxide, neodymium oxide and titanium oxide having a sintering temperature of approximately 1300.degree. C.
摘要翻译：一种芯片天线，其中可以获得期望的天线特性，而不限制用于天线的基底构件的电介质材料和磁性材料中的至少一种的类型，以及用于导体的金属材料的类型，或而不限制上述材料的烧结条件。芯片天线包括具有安装表面的矩形棱柱形基座部件。导体，例如银，螺旋缠绕在基座构件内。馈电端子形成在基体部件的表面上，以便向导体供电。导体的一端延伸到基座部件的表面，形成与供电端子连接的供电部分。导体的另一端用作基底构件内的自由端。通过层压由基本上由软化点约为700℃的硼硅酸盐组成的玻璃的混合物和基本上由氧化钡，氧化钕和氧化钛组成的陶瓷（相对介电常数：60）制成的基底构件，所述陶瓷（相对介电常数：60）烧结温度约1300℃

13. 发明授权

US5870065A Chip antenna having dielectric and magnetic material portions 失效
标题翻译：具有电介质和磁性材料部分的芯片天线
公开(公告)号：US5870065A
公开(公告)日：1999-02-09
申请号：US729820
申请日：1996-10-08
申请人： Seiji Kanba , Teruhisa Tsuru , Kenji Asakura , Tsuyoshi Suesada , Harufumi Mandai
发明人： Seiji Kanba , Teruhisa Tsuru , Kenji Asakura , Tsuyoshi Suesada , Harufumi Mandai
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q9/30
CPC分类号： H01Q1/38 , H01Q1/362
摘要： A miniature chip antenna which can be utilized as an antenna for use in a high-frequency region is provided. The chip antenna comprises a substrate, at least one conductor, and at least one feeding terminal. The substrate comprises a dielectric material portion and a magnetic material portion, at least a part of the magnetic material portion being exposed to the exterior of the substrate. The conductor is formed at least either on the surface of the substrate or inside the substrate. The feeding terminal is provided on the surface of the substrate to impress a voltage on the conductor.
摘要翻译：提供了可以用作高频区域中使用的天线的微型芯片天线。芯片天线包括衬底，至少一个导体和至少一个馈电端子。基板包括电介质材料部分和磁性材料部分，磁性材料部分的至少一部分暴露于基板的外部。导体至少形成在基板的表面上或基板的内部。馈电端子设置在基板的表面上以在导体上施加电压。

14. 发明授权

US5764198A Chip antenna 失效
标题翻译：芯片天线
公开(公告)号：US5764198A
公开(公告)日：1998-06-09
申请号：US717491
申请日：1996-09-20
申请人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Seiji Kanba , Kenji Asakura
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q7/00 , H01Q11/08 , H01Q1/24
CPC分类号： H01Q1/38 , H01Q1/362
摘要： A chip antenna comprising a rectangular substrate essentially comprising barium oxide, aluminum oxide and silica; a conductor which is formed inside the substrate and spiralled along the longitudinal direction thereof; a feeding terminal provided on the side and bottom faces of the substrate so as to apply a voltage to the conductor; and a grounding terminal which is provided on the side and bottom faces of the substrate and connects to a grounding electrode on a mounting board at the time of packaging. One end of the conductor forms a feeding end connecting to the feeding terminal and the other end forms a free end in the substrate. Capacitance is generated between a portion of the conductor and the grounding terminal.
摘要翻译：一种芯片天线，包括基本上包括氧化钡，氧化铝和二氧化硅的矩形基板; 导体，其形成在所述基板内并且沿着其纵向方向螺旋形; 馈电端子，设置在基板的侧面和底面上，以向导体施加电压; 以及接地端子，其设置在基板的侧面和底面上，并在包装时连接到安装板上的接地电极。导体的一端形成连接到馈电端子的馈电端，另一端在衬底中形成自由端。在导体的一部分和接地端子之间产生电容。

15. 发明授权

US5797084A Radio communication equipment 失效
标题翻译：无线电通信设备
公开(公告)号：US5797084A
公开(公告)日：1998-08-18
申请号：US664139
申请日：1996-06-14
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H04B1/38 , H04B1/50 , H01Q9/00
CPC分类号： H01Q1/243 , H01Q1/362 , H01Q1/38 , H04B1/50
摘要： A small radio communication unit which requires no antenna adjustment is provided by using small chip antennas whose gain is not degraded and which have a wide bandwidth. The inventive radio communication unit comprises a first chip antenna contained within the unit and having a first frequency characteristic; a first filter connected to the first antenna and having a pass bandwidth for passing a received signal; a receiving circuit connected to an output end of the first antenna; a receiving PLL circuit for outputting a local oscillation signal; a second chip antenna contained within the unit and having a second frequency characteristic; a second filter connected to the second antenna and having a pass bandwidth for passing a transmitted signal; a transmitting circuit connected to an input end of the second filter and comprising a transmitting carrier oscillation and modulating circuit, a transmission amplifier circuit and an isolator; a control circuit for controlling operations of the receiving circuit and the transmitting circuit; and a modulating signal input terminal to which a modulating signal is applied.
摘要翻译：通过使用增益不降低且宽带宽的小芯片天线，提供不需要天线调整的小型无线电通信单元。本发明的无线电通信单元包括包含在该单元内并具有第一频率特性的第一芯片天线; 连接到第一天线的第一滤波器并具有用于传递接收信号的通带宽度; 连接到第一天线的输出端的接收电路; 用于输出本地振荡信号的接收PLL电路; 包含在所述单元内并具有第二频率特性的第二芯片天线; 连接到第二天线的第二滤波器，具有用于传递发射信号的通带宽度; 连接到第二滤波器的输入端的发送电路，包括发送载波振荡和调制电路，发送放大器电路和隔离器; 用于控制接收电路和发送电路的操作的控制电路; 以及施加调制信号的调制信号输入端子。

16. 发明授权

US5764197A Chip antenna 失效
标题翻译：芯片天线
公开(公告)号：US5764197A
公开(公告)日：1998-06-09
申请号：US667978
申请日：1996-06-19
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q1/24
CPC分类号： H01Q1/362 , H01Q1/38
摘要： A chip antenna which provides a high gain and large band width and which makes it possible to achieve a reduction in the size of the chip antenna. The chip antenna has a dielectric base which is formed as a rectangular parallelepiped containing a spirally wound conductor whose winding axis is perpendicular to the longitudinal dimension of the dielectric base and parallel to the mounting surface. The configuration of the winding cross section S, which is perpendicular to the winding axis of the conductor, is a rectangle whose longitudinal vertical dimension is H and whose horizontal dimension is W. One end of the conductor is led out to the surface of the dielectric base to form a feeding end that is connected to a feeding terminal for applying a signal to the conductor, and the other end thereof forms a free end within the dielectric base.
摘要翻译：提供高增益和大带宽的芯片天线，并且可以实现芯片天线的尺寸的减小。芯片天线具有电介质基底，其形成为包含螺旋卷绕导体的长方体，其缠绕轴垂直于电介质基底的纵向尺寸并平行于安装表面。与导体的卷绕轴垂直的绕组横截面S的构造是纵向垂直尺寸为H并且水平尺寸为W的矩形。导体的一端被引出到电介质的表面形成馈电端，该馈电端连接到用于向导体施加信号的馈电端子，并且其另一端在电介质基底内形成自由端。

17. 发明授权

US5798737A Chip antenna 失效
标题翻译：芯片天线
公开(公告)号：US5798737A
公开(公告)日：1998-08-25
申请号：US971836
申请日：1997-11-17
申请人： Seiji Kanaba , Kenji Asakura , Tsuyoshi Suesada , Teruhisa Tsuru , Harufumi Mandai
发明人： Seiji Kanaba , Kenji Asakura , Tsuyoshi Suesada , Teruhisa Tsuru , Harufumi Mandai
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q11/08 , H01Q21/30
CPC分类号： H01Q1/36 , H01Q1/24 , H01Q1/362 , H01Q1/38
摘要： A chip antenna having a substrate comprising either of a dielectric material or a magnetic material, at least one conductor formed on at least one side of a surface of the substrate or inside the substrate, and at least one feeding terminal provided on the surface of the substrate for applying a voltage to the conductor, a part of the conductor connecting with the feeding terminal. The end section of the conductor or a portion of the conductor other than an end section of the conductor may be connected with the feeding terminal.
摘要翻译：一种芯片天线，具有包括电介质材料或磁性材料中的任何一种的基板，至少一个导体，其形成在基板的表面的至少一侧或基板内部，以及至少一个馈电端子，其设置在基板的表面上用于向导体施加电压的基板，与馈电端子连接的导体的一部分。导体的端部或者除了导体的端部之外的导体的一部分可以与馈电端子连接。

18. 发明授权

US5969680A Antenna device having a radiating portion provided between a wiring substrate and a case 失效
标题翻译：具有设置在布线基板和壳体之间的散热部的天线装置
公开(公告)号：US5969680A
公开(公告)日：1999-10-19
申请号：US883871
申请日：1997-06-27
申请人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
发明人： Teruhisa Tsuru , Harufumi Mandai , Koji Shiroki , Kenji Asakura
IPC分类号： H01Q1/24 , H01Q9/04 , H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/243
摘要： An antenna device having a power supplying portion 52 mounted on a main wiring substrate 53a and a radiating portion 56a provided in a space between the main wiring substrate 53a and the inner surface of a sheathing case 55, the lower surface of the radiating portion 56a being opposed to the power supplying portion 52.
摘要翻译：一种天线装置，其具有安装在主布线基板53a上的供电部分52和设置在主布线基板53a和护套壳体55的内表面之间的空间中的散热部分56a，辐射部分56a的下表面是与供电部分52相对。

19. 发明授权

US5900845A Antenna device 失效
标题翻译：天线设备
公开(公告)号：US5900845A
公开(公告)日：1999-05-04
申请号：US711719
申请日：1996-09-04
申请人： Harufumi Mandai , Kenji Asakura , Teruhisa Tsuru , Koji Shiroki , Seiji Kanaba
发明人： Harufumi Mandai , Kenji Asakura , Teruhisa Tsuru , Koji Shiroki , Seiji Kanaba
IPC分类号： H01Q13/26 , H01Q1/27 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q9/30 , H05K3/30 , H05K3/34 , H01Q1/12
CPC分类号： H01Q1/362 , H01Q1/38 , H01Q1/40 , H05K3/301 , H05K3/3426 , Y02P70/613
摘要： An antenna device is provided in which deterioration of characteristics is prevented and which has improved strength. A chip antenna is inserted into a resin case serving as a support member, and one terminal of the resin case is bonded to a power feeding terminal and another terminal of the case is bonded to a fixation terminal of the chip antenna 2 by solder. The chip antenna is fixed to the resin case so that a gap is provided between the printed circuit board on which the chip antenna is mounted and the chip antenna. Then, by bonding the terminals of the resin case to the printed circuit board by solder, the chip antenna is mounted on the printed circuit board.
摘要翻译：提供一种天线装置，其中防止了特性的劣化并且其强度提高。将芯片天线插入到用作支撑构件的树脂壳体中，并且树脂壳体的一个端子接合到馈电端子，并且壳体的另一个端子通过焊料接合到芯片天线2的固定端子。芯片天线被固定到树脂壳体上，使得在安装有芯片天线的印刷电路板和芯片天线之间提供间隙。然后，通过焊接将树脂壳体的端子与印刷电路板接合，将芯片天线安装在印刷电路板上。

20. 发明授权

US5949385A Antenna integral with printed circuit board 失效
标题翻译：天线与印刷电路板集成
公开(公告)号：US5949385A
公开(公告)日：1999-09-07
申请号：US798834
申请日：1997-02-12
申请人： Kenji Asakura , Teruhisa Tsuru , Seiji Kanba , Tsuyoshi Suesada
发明人： Kenji Asakura , Teruhisa Tsuru , Seiji Kanba , Tsuyoshi Suesada
IPC分类号： H01Q1/00 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q1/24 , H01Q11/08
CPC分类号： H01Q1/38 , H01Q1/362
摘要： A compact non-directional chip antenna. The chip antenna includes a rectangular-parallelopiped base made of printed circuit boards (specific inductive capacity: about 2 to 6) having a glass epoxy resin or glass fluororesin as main constituents, a conductor, made of copper or a copper alloy, which is wound in the shape of a spiral inside the base along the direction of the length of the base, and a power feeding terminal, for applying a voltage to the conductor, on the surface of the base. One end of the conductor forms a power feeding section and is connected to the power feeding terminal. The other end of the conductor forms a free end inside the base.
摘要翻译：紧凑型无方向性芯片天线。芯片天线包括由玻璃环氧树脂或玻璃氟树脂作为主要成分的由印刷电路板（比电感容量：约2至6）制成的矩形平行六面体基底，由铜或铜合金制成的导体，其被缠绕沿着基座的长度方向的基部内部的螺旋形状，以及用于向导体施加电压的供电端子在基座的表面上。导线的一端形成供电部，与供电端子连接。导体的另一端在基座内部形成一个自由端。

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