公开(公告)号：US5757327A

公开(公告)日：1998-05-26

申请号：US508024

申请日：1995-07-27

申请人： Hideo Yajima ,  Toshikazu Ogino ,  Shinya Yamada ,  Junichi Noro

发明人： Hideo Yajima ,  Toshikazu Ogino ,  Shinya Yamada ,  Junichi Noro

IPC分类号： H01Q1/32 ,  H01Q21/06

CPC分类号： H01Q1/3233 ,  H01Q21/061

摘要： An antenna unit for use in a navigation system includes a bottom cover and a unit case, a circuit board and an antenna main body are stored in the bottom cover, a cylindrical storage portion in the bottom cover is for storing the circuit board and the antenna main body therein, the cylindrical storage portion being formed integrally with the surface of the bottom cover, a cylindrical joint portion being threaded with the cylindrical storage portion, said cylindrical joint portion being formed integrally in the unit case, and the cylindrical joint portion being threaded with the cylindrical storage portion.

摘要翻译： 用于导航系统的天线单元包括底盖和单元壳体，电路板和天线主体存储在底盖中，底盖中的圆柱形存储部分用于存储电路板和天线 主体，筒状收容部与底盖的一体形成一体，圆筒状的接合部与圆筒状的收容部螺纹连接，该圆筒状的接合部一体地形成在该单元壳体内，圆筒状的接合部的螺纹 与圆柱形存储部分。

公开(公告)号：US20100328179A1

公开(公告)日：2010-12-30

申请号：US12824476

申请日：2010-06-28

申请人： Hisashi TAKISAWA ,  Takao Kato ,  Junichi Noro

发明人： Hisashi TAKISAWA ,  Takao Kato ,  Junichi Noro

IPC分类号： H01Q1/52 ,  H01P11/00

CPC分类号： H01Q1/1207 ,  H01Q1/1242 ,  H01Q1/3275 ,  H01Q1/42 ,  Y10T29/49016

摘要： A shield cover is disposed so as to be opposed to a bottom plate and electromagnetic-shields a signal processing circuit mounted on a rear surface of a circuit board. The shied cover has a ceiling portion which includes a mounter vacuumed portion disposed in a center portion of the ceiling portion and vacuumed by a vacuum nozzle of a mounter, a ring-shaped outer edge disposed from an end of the side wall portion inwardly, and a plurality of beam portions joining the mounter vacuumed portion to the outer edge. An electromagnetic shielding of the signal processing unit is carried out using both of the shield cover and the bottom plate.

摘要翻译： 屏蔽罩设置成与底板相对，并且电磁屏蔽安装在电路板的后表面上的信号处理电路。 被盖的盖具有顶部，其包括设置在顶部的中心部分并由安装器的真空喷嘴抽真空的安装器抽真空部分，从侧壁部分的端部向内设置的环形外边缘，以及 将安装器抽真空部分连接到外边缘的多个梁部分。 使用屏蔽罩和底板两者来进行信号处理单元的电磁屏蔽。

公开(公告)号：US07853232B2

公开(公告)日：2010-12-14

申请号：US11646742

申请日：2006-12-28

申请人： Junichi Noro

发明人： Junichi Noro

IPC分类号： H04B1/18

CPC分类号： H04B1/18 ,  H04B1/1036

摘要： To provide an antenna device adapted to interrupt jamming waves and enable cost reduction, a high-pass filter (HPF) adapted to interrupt general-use frequencies at least near a low-frequency side of a pass band intended for use is provided as a frequency selection circuit 11A on the antenna 1 side in an initial-stage LNA 2A. By setting a low-side cutoff frequency to 900 MHz, it is possible to prevent reception of frequencies in a general-use frequency band with a high frequency of use as jamming waves. That is, for example, it is possible to prevent reception of frequencies in 800 to 900 MHz band for mobile cellular telephones and higher harmonics thereof as jamming waves. Further, since an additional filter is not required in the antenna device, the circuit structure can be simplified.

摘要翻译： 为了提供一种适于中断干扰波并实现成本降低的天线装置，提供适于中断要使用的通带的至少近端低频侧的通用频率的高通滤波器（HPF）作为频率 选择电路11A在初级阶段LNA 2A中的天线1侧。 通过将低侧截止频率设置为900MHz，可以防止在具有高频率的通用频带中的频率接收作为干扰波。 也就是说，例如，可以防止将移动蜂窝电话的800〜900MHz频带的频率及其高次谐波作为干扰波接收。 此外，由于在天线装置中不需要附加的滤波器，因此可以简化电路结构。

公开(公告)号：US07586459B2

公开(公告)日：2009-09-08

申请号：US11975933

申请日：2007-10-23

申请人： Junichi Noro ,  Kyuichi Sato

发明人： Junichi Noro ,  Kyuichi Sato

IPC分类号： H01Q1/42

CPC分类号： H01Q9/0407 ,  H01Q1/3291 ,  H01Q1/42

摘要： Disclosed is an antenna apparatus comprising: an antenna module comprising a ground plate and an antenna element having a metal plate disposed at a predetermined distance from the ground plate; and an antenna cover to cover the antenna module, wherein the antenna cover includes an antenna holding section to hold the antenna module, and a mounting section which is integrally formed on the antenna holding section to mount the antenna cover on external equipment.

摘要翻译： 公开了一种天线装置，包括：天线模块，包括接地板和天线元件，所述天线元件具有设置在距接地板预定距离处的金属板; 以及覆盖所述天线模块的天线盖，其中，所述天线盖包括用于保持所述天线模块的天线保持部，以及一体地形成在所述天线保持部上以将所述天线盖安装在外部设备上的安装部。

公开(公告)号：US20090002229A1

公开(公告)日：2009-01-01

申请号：US12144308

申请日：2008-06-23

申请人： Junichi Noro ,  Takeshi Iizuka ,  Toshiaki Aizawa ,  Kyuichi Sato

发明人： Junichi Noro ,  Takeshi Iizuka ,  Toshiaki Aizawa ,  Kyuichi Sato

IPC分类号： G01S1/00 ,  H01Q1/48

CPC分类号： H01Q9/0464 ,  H01Q5/40 ,  H01Q9/0407

摘要： An antenna element includes a dielectric board, a first antenna radiation electrode formed on a top surface of the dielectric board at an outer region, a second antenna radiation electrode formed on the top surface of the dielectric board at a central portion, a ground electrode formed on a bottom surface of the dielectric board, a feeding pattern formed on the side surface of the dielectric board for feeding to the first antenna radiation electrode by electromagnetic coupling, and a feeding pin having an end connected to the second antenna radiation electrode. A combination of the first antenna radiation electrode, the ground electrode, and the feeding pattern serves as a first antenna portion for receiving a first radio wave. A combination of the second antenna radiation electrode, the ground electrode, and the feeding pin serves as a second antenna portion for receiving a second radio wave.

摘要翻译： 天线元件包括电介质板，在外部区域形成在电介质板的顶表面上的第一天线辐射电极，形成在电介质板的中心部分的顶表面上的第二天线辐射电极，形成的接地电极 在所述电介质基板的底面上，形成在所述电介质板的侧面上的馈电图案，用于通过电磁耦合馈送到所述第一天线辐射电极;以及馈电销，其端部连接到所述第二天线辐射电极。 第一天线辐射电极，接地电极和馈电图案的组合用作用于接收第一无线电波的第一天线部分。 第二天线辐射电极，接地电极和馈电引脚的组合用作接收第二无线电波的第二天线部分。

公开(公告)号：USD583364S1

公开(公告)日：2008-12-23

申请号：US29317794

申请日：2008-05-07

申请人： Tsutomu Ito ,  Junichi Noro ,  Kazunari Saito

设计人： Tsutomu Ito ,  Junichi Noro ,  Kazunari Saito

公开(公告)号：USD582905S1

公开(公告)日：2008-12-16

申请号：US29317662

申请日：2008-05-05

申请人： Hisashi Takisawa ,  Toshiaki Aizawa ,  Junichi Noro ,  Takao Kato

设计人： Hisashi Takisawa ,  Toshiaki Aizawa ,  Junichi Noro ,  Takao Kato

公开(公告)号：US20080100528A1

公开(公告)日：2008-05-01

申请号：US11975933

申请日：2007-10-23

申请人： Junichi Noro ,  Kyuichi Sato

发明人： Junichi Noro ,  Kyuichi Sato

IPC分类号： H01Q1/42

CPC分类号： H01Q9/0407 ,  H01Q1/3291 ,  H01Q1/42

摘要： Disclosed is an antenna apparatus comprising: an antenna module comprising a ground plate and an antenna element having a metal plate disposed at a predetermined distance from the ground plate; and an antenna cover to cover the antenna module, wherein the antenna cover includes an antenna holding section to hold the antenna module, and a mounting section which is integrally formed on the antenna holding section to mount the antenna cover on external equipment.

摘要翻译： 公开了一种天线装置，包括：天线模块，包括接地板和天线元件，所述天线元件具有设置在距接地板预定距离处的金属板; 以及覆盖所述天线模块的天线盖，其中，所述天线盖包括用于保持所述天线模块的天线保持部，以及一体地形成在所述天线保持部上以将所述天线盖安装在外部设备上的安装部。

公开(公告)号：US07348925B2

公开(公告)日：2008-03-25

申请号：US11320081

申请日：2005-12-28

申请人： Junichi Noro ,  Kyuichi Sato ,  Nobuaki Monma ,  Shozo Miyamoto ,  Takumi Suzuki

发明人： Junichi Noro ,  Kyuichi Sato ,  Nobuaki Monma ,  Shozo Miyamoto ,  Takumi Suzuki

IPC分类号： H01Q1/38

CPC分类号： H01Q9/0428 ,  H01Q9/0407 ,  H01Q9/045

摘要： An antenna unit includes a feeding component 40 and a metal plate 50 on which the feeding component 40 is mounted. The feeding component 40 has an attaching member 43 made of resin to support a feeding line against the metal plate. The metal plate 50 has a pair of cut and raised parts 51 at both ends thereof while the attaching member 43 has a pair of locking hooks 432 at both ends thereof. The locking hooks are partly inserted into the cut and raised parts and thereby the feeding component is attached to the metal plate without projecting any parts of the attaching member from a rear surface of the metal plate.

摘要翻译： 天线单元包括馈送部件40和安装馈电部件40的金属板50。 进给部件40具有由树脂制成的安装部件43，以将馈送线支撑在金属板上。 金属板50在其两端具有一对切割和凸起部分51，而安装构件43在其两端具有一对锁定钩432。 锁定钩部分地插入切割和凸起部分中，从而将馈送部件附接到金属板，而不会从金属板的后表面突出附接构件的任何部分。

公开(公告)号：US07312754B2

公开(公告)日：2007-12-25

申请号：US11291645

申请日：2005-11-30

申请人： Junichi Noro ,  Kanenari Kusanagi ,  Yoshiaki Imano

发明人： Junichi Noro ,  Kanenari Kusanagi ,  Yoshiaki Imano

IPC分类号： H01Q1/38 ,  H01Q5/00 ,  H01Q9/04 ,  H01Q1/24 ,  H01Q1/32

CPC分类号： H01Q9/0457 ,  G06K7/10316 ,  H01Q1/2208

摘要： In a planar antenna including a board having an upper surface on which a planar antenna element pattern is formed, a probe for feeding to the planar antenna element pattern by electromagnetic coupling, a ground plate, and a base having a groove for disposing the probe therein, the planar antenna has a fastening member for fastening the board to the ground plate with the base sandwiched therebetween. The fastening member has a case, disposed on the upper surface of the board, having four bosses which extend downwards and which have four screw holes and four screws threaded to the four screw holes from the ground plate side.

摘要翻译： 在包括具有形成有平面天线元件图案的上表面的板的平面天线中，通过电磁耦合向平面天线元件图案馈送的探针，接地板和具有用于将探针设置在其中的槽的基座 平面天线具有用于将基板夹在其间的基板紧固到接地板的紧固构件。 紧固构件具有设置在板的上表面上的壳体，具有向下延伸的四个凸起，并且具有四个螺钉孔和四个螺钉，其从接地板侧螺纹连接到四个螺钉孔。