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31. 发明授权

US07580000B2 Folding dipole antenna and tag using the same 失效
标题翻译：折叠偶极天线和标签使用相同
公开(公告)号：US07580000B2
公开(公告)日：2009-08-25
申请号：US11411498
申请日：2006-04-26
申请人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
发明人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
IPC分类号： H01Q9/26
CPC分类号： H01Q1/22
摘要： In a folded dipole antenna, both ends of a first dipole portion with a feeding portion are connected to both ends of a second dipole portion so that a slot portion may be formed, and the first and the second dipole portion have a width for generating a linearly-polarized wave in a slot mode (in a longitudinal direction) when an RFID chip is mounted on the feeding portion. A terminal of a chip is actually connected to an antenna terminal of the feeding portion of the folded dipole antenna to realize a tag.
摘要翻译：在折叠偶极天线中，具有馈电部分的第一偶极子部分的两端连接到第二偶极子部分的两端，使得可以形成狭缝部分，并且第一和第二偶极子部分具有用于产生当RFID芯片安装在馈送部分上时，以时隙模式（在纵向方向上）的线性极化波。芯片的端子实际上连接到折叠偶极天线的馈电部分的天线端子，以实现标签。

32. 发明授权

US07501992B2 Planar antenna 失效
标题翻译：平面天线
公开(公告)号：US07501992B2
公开(公告)日：2009-03-10
申请号：US11819626
申请日：2007-06-28
申请人： Takashi Yamagajo , Toru Maniwa , Andrey Andrenko
发明人： Takashi Yamagajo , Toru Maniwa , Andrey Andrenko
IPC分类号： H01Q19/10 , H01Q9/28
CPC分类号： H01Q21/24 , H01Q1/38 , H01Q9/065
摘要： The planer antenna includes: a linear radiating antenna element to which electric power is to be supplied; and multiple linear parasitic antenna elements to which electric power is not to be supplied. The parasitic antenna elements are disposed at a position at which the radiating antenna element and the parasitic antenna elements cross each other without contact. The parasitic antenna elements lying in a direction in which the radiating antenna element and the parasitic antenna elements cross each other, and each of the crossing portions of said plural parasitic antenna elements, which portions cross said radiating antenna element, are bent in such a manner that the crossing portions of the parasitic antenna elements are in parallel with the radiating antenna element. Thus, it is possible to provide a planer antenna which can obtain a good circularly polarized wave with a simple construction. In addition, the planar antenna can be downsized.
摘要翻译：平面天线包括：要供应电力的线性辐射天线元件; 以及不提供电力的多个线性寄生天线元件。寄生天线元件设置在辐射天线元件和寄生天线元件彼此交叉而不接触的位置处。寄生天线元件位于辐射天线元件和寄生天线元件彼此交叉的方向上，并且所述多个寄生天线元件的与该辐射天线元件交叉的部分的交叉部分以这种方式弯曲寄生天线元件的交叉部分与辐射天线元件平行。因此，可以提供能够以简单的结构获得良好的圆极化波的平面天线。此外，平面天线可以被小型化。

33. 发明申请

US20090058658A1 Tag Antenna and Tag 有权
标题翻译：标签天线和标签
公开(公告)号：US20090058658A1
公开(公告)日：2009-03-05
申请号：US12128439
申请日：2008-05-28
申请人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
发明人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
IPC分类号： G08B13/14
CPC分类号： H01Q1/2225 , H01Q1/38 , H01Q9/045 , H01Q9/065 , H01Q9/26 , H01Q9/285
摘要： A tag antenna is composed of a dielectric spacer, and an antenna pattern which is formed on one of surfaces of the spacer and has a size smaller than one half of a wavelength at an operating frequency, and in which a slit pattern suitable for the resistance and the capacitive components of a chip to be mounted is formed.
摘要翻译：标签天线由电介质间隔物和形成在间隔物的一个表面上并具有小于工作频率的波长的一半的尺寸的天线图案组成，并且其中适合于电阻的狭缝图案并且形成要安装的芯片的电容部件。

34. 发明申请

US20080291106A1 Crossed dual tag and RFID system using the crossed dual tag 有权
标题翻译：交叉双标签和RFID系统使用交叉双标签
公开(公告)号：US20080291106A1
公开(公告)日：2008-11-27
申请号：US12081344
申请日：2008-04-15
申请人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
发明人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
IPC分类号： H01Q21/26 , G08B13/14
CPC分类号： H01Q21/26 , H01Q1/2225 , H01Q9/26 , H01Q9/285
摘要： A crossed dual tag includes two tags each of which comprises, on one plane, a dipole antenna formed with conductors, a feeding part to which an IC chip is connected at the center of the dipole antenna, and a loop-shaped inductance part that is formed between the dipoles of the dipole antenna and connected to the dipoles of the dipole antenna in parallel with respect to the feeding part. The two tags are crossed at right angles, and stacked to contact as closely as possible so that the loops of the inductance parts overlap as wide as possible. A reader/writer of an RFID system sequentially switches the surface of a circular polarized wave of a wireless signal between forward and backward directions, and reads information written to a user memory area from the tag that responds more strongly.
摘要翻译：交叉双标签包括两个标签，每个标签在一个平面上包括形成有导体的偶极天线，在偶极天线的中心处连接有IC芯片的馈电部分和环形电感部分，形成在偶极天线的偶极之间并相对于馈电部分并联连接到偶极子天线的偶极子。两个标签以直角交叉，并且堆叠以尽可能接近地接触，使得电感部分的环重叠得尽可能宽。 RFID系统的读取器/写入器顺序地在正向和反向之间切换无线信号的圆偏振波的表面，并从更强烈响应的标签读取写入用户存储区域的信息。

35. 发明申请

US20080158086A1 Planar antenna 失效
标题翻译：平面天线
公开(公告)号：US20080158086A1
公开(公告)日：2008-07-03
申请号：US11819626
申请日：2007-06-28
申请人： Takashi Yamagajo , Toru Maniwa , Andrey Andrenko
发明人： Takashi Yamagajo , Toru Maniwa , Andrey Andrenko
IPC分类号： H01Q1/38 , H01Q9/16
CPC分类号： H01Q21/24 , H01Q1/38 , H01Q9/065
摘要： The planer antenna includes: a linear radiating antenna element to which electric power is to be supplied; and multiple linear parasitic antenna elements to which electric power is not to be supplied. The parasitic antenna elements are disposed at a position at which the radiating antenna element and the parasitic antenna elements cross each other without contact. The parasitic antenna elements lying in a direction in which the radiating antenna element and the parasitic antenna elements cross each other, and each of the crossing portions of said plural parasitic antenna elements, which portions cross said radiating antenna element, are bent in such a manner that the crossing portions of the parasitic antenna elements are in parallel with the radiating antenna element. Thus, it is possible to provide a planer antenna which can obtain a good circularly polarized wave with a simple construction. In addition, the planar antenna can be downsized.
摘要翻译：平面天线包括：要供应电力的线性辐射天线元件; 以及不提供电力的多个线性寄生天线元件。寄生天线元件设置在辐射天线元件和寄生天线元件彼此交叉而不接触的位置处。寄生天线元件位于辐射天线元件和寄生天线元件彼此交叉的方向上，并且所述多个寄生天线元件的与该辐射天线元件交叉的部分的交叉部分以这种方式弯曲寄生天线元件的交叉部分与辐射天线元件平行。因此，可以提供能够以简单的结构获得良好的圆极化波的平面天线。此外，平面天线可以被小型化。

36. 发明授权

US07378972B2 RFID tag 有权
标题翻译： RFID标签
公开(公告)号：US07378972B2
公开(公告)日：2008-05-27
申请号：US11412926
申请日：2006-04-28
申请人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
发明人： Manabu Kai , Toru Maniwa , Takashi Yamagajo
IPC分类号： G08B13/14
CPC分类号： H01Q1/38 , G06K19/045 , G11B23/0042 , H01Q1/22 , H01Q1/2208 , H01Q1/40 , H01Q1/48 , H01Q1/526 , H01Q9/42
摘要： In an RFID tag, a ground portion attached to a magnetic recording medium so as to be electromagnetically coupled to a metal surface inside the magnetic recording medium in a high-frequency band, a monopole portion provided on a same plane as the ground portion and inside the ground portion, and a feeding portion connected to one end of the monopole portion and mounting thereon an LSI chip are provided. The ground portion has a ring shape, the monopole portion bent along the ring shape has a length for impedance matching with the feeding portion, and this length can be adjusted by providing a folded portion or a meander portion. Alternatively, the monopole portion may be decentered from the ground portion so as to locate a vicinity of the feeding portion away from the ground portion and to bring a vicinity of the tip portion near to the ground portion, in which case an adjusting portion can be provided at the tip portion of the monopole portion.
摘要翻译：在RFID标签中，附接到磁记录介质的接地部分以与高频带内的磁记录介质内的金属表面电磁耦合，设置在与接地部分相同的平面上的单极部分和内部接地部和与单极部的一端连接并搭载LSI芯片的供电部。接地部具有环状，沿着环状弯曲的单极部具有与供电部的阻抗匹配的长度，并且可以通过设置折叠部或曲折部来调节该长度。或者，单极部分可以从接地部分偏心，以便将馈电部分的附近定位成离开接地部分，并使尖端部分附近靠近接地部分，在这种情况下调节部分可以是设置在单极部的前端部。

37. 发明授权

US07365690B2 Antenna device 失效
公开(公告)号：US07365690B2
公开(公告)日：2008-04-29
申请号：US11826729
申请日：2007-07-18
申请人： Toru Maniwa , Andrey S. Andrenko , Shigekazu Kimura
发明人： Toru Maniwa , Andrey S. Andrenko , Shigekazu Kimura
IPC分类号： H01Q1/38 , H01Q9/16
CPC分类号： H01Q1/2225 , H01Q1/007 , H01Q1/38 , H01Q9/16 , H01Q9/28 , H01Q25/001
摘要： An antenna device is disclosed. An antenna such as a dipole antenna and a parallel feeder each formed of a conductor pattern are disposed on a dielectric plate. The connector is connected to the antenna through the parallel feeder. The parallel feeder has a length of an integral multiple of a half wavelength and has an even number of bending points between the connecter and the antenna.

38. 发明申请

US20070241969A1 Antenna 有权
标题翻译：天线
公开(公告)号：US20070241969A1
公开(公告)日：2007-10-18
申请号：US11808984
申请日：2007-06-14
申请人： Andrey Andrenko , Toru Maniwa , Hiroyuki Hayashi
发明人： Andrey Andrenko , Toru Maniwa , Hiroyuki Hayashi
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q9/0442 , H01Q9/045 , H01Q9/36
摘要： An antenna having a construction enabling simple adjustment of impedance at the antenna connection terminal has a grounded plate; a plate-shape radiating conductor, positioned parallel to the grounded plate; a feed line conductor, one end of which is connected to a feed point of the plate-shape radiating conductor, the other end of which is connected, as an antenna terminal, to an inner conductor of a coaxial cable, and which is perpendicular to the plate-shape radiating conductor; and a conductor disc, electrically connected to the feed line conductor, and positioned parallel to the ground plate, the distance from the conductor disc to the grounded plate being adjustable.
摘要翻译：具有能够简单调整天线连接端子处的阻抗的结构的天线具有接地板; 板状辐射导体，平行于接地板定位; 馈电线导体，其一端连接到板状辐射导体的馈电点，其另一端作为天线端子连接到同轴电缆的内导体，并且垂直于板状辐射导体; 以及导电盘，其电连接到馈电线导体并且平行于接地板定位，从导体盘到接地板的距离是可调整的。

39. 发明申请

US20070229276A1 RFID tag and manufacturing method thereof 有权
标题翻译： RFID标签及其制造方法
公开(公告)号：US20070229276A1
公开(公告)日：2007-10-04
申请号：US11492941
申请日：2006-07-26
申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
发明人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
IPC分类号： G08B13/14
CPC分类号： G06K19/07786 , H01Q1/22 , H01Q7/00 , H01Q7/04
摘要： A RFID tag having a loop antenna comprises: a flat plate shaped dielectric member 51; first and second loop antenna patterns 52, 53 that are formed on a first and second surface of the dielectric member 51 so that they are separated from each other by a specified space, and so that each is continuous from the first surface to the second surface of the dielectric member 51; and an IC chip 54 that electrically connects the first and second loop antenna patterns 52, 53 on one of the surfaces.
摘要翻译：具有环形天线的RFID标签包括：平板状电介质部件51; 第一和第二环形天线图案52,53形成在电介质构件51的第一和第二表面上，使得它们彼此分开一定的空间，并且使得它们从第一表面到第二表面是连续的的介电部件51; 以及在其中一个表面上电连接第一和第二环形天线图案52,53的IC芯片54。

40. 发明授权

US07197286B2 Radio with a distortion compensation capability 有权
标题翻译：收音机具有失真补偿功能
公开(公告)号：US07197286B2
公开(公告)日：2007-03-27
申请号：US10371590
申请日：2003-02-20
申请人： Takayoshi Ode , Toru Maniwa
发明人： Takayoshi Ode , Toru Maniwa
IPC分类号： H04B1/04
CPC分类号： H04B1/0475 , H03F1/3258 , H03F2201/3233
摘要： A radio comprises a power amplifier for amplifying a signal to be transmitted; a distortion compensation table storing distortion compensation coefficients for compensating a distortion of the power amplifier; a computing unit for updating the distortion compensation coefficient based on a difference between a transmission input signal and a transmission output signal; a bias voltage controller for applying a bias voltage to the power amplifier, said bias voltage determined based on a transmit control signal so as to maximize a power efficiency of the power amplifier.
摘要翻译：无线电装置包括用于放大要发送的信号的功率放大器; 存储用于补偿功率放大器失真的失真补偿系数的失真补偿表; 计算单元，用于基于发送输入信号和发送输出信号之间的差来更新失真补偿系数; 偏置电压控制器，用于向功率放大器施加偏置电压，所述偏置电压基于发射控制信号确定，以便使功率放大器的功率效率最大化。

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