公开(公告)号：US07620421B2

公开(公告)日：2009-11-17

申请号：US11024607

申请日：2004-12-29

申请人： Takao Kato ,  Junichi Noro ,  Akira Miyoshi ,  Toshiaki Aizawa

发明人： Takao Kato ,  Junichi Noro ,  Akira Miyoshi ,  Toshiaki Aizawa

IPC分类号： H04M1/00

CPC分类号： H04B1/04 ,  H04B1/08

摘要： In addition to an FM reception antenna element for receiving an FM radio wave and an FM receiver connected to the FM reception antenna element, a mobile object is provided with a first antenna element for receiving a satellite signal, a signal processing unit connected to the first antenna, and a second antenna element connected to the signal processing unit. The signal processing unit processes the satellite signal into an FM signal. The second antenna element emits the FM signal as the FM radio wave that may be received in the FM reception antenna and processed by the FM receiver in the manner known in the art.

摘要翻译： 除了用于接收FM无线电波的FM接收天线元件和连接到FM接收天线元件的FM接收器之外，移动对象还设置有用于接收卫星信号的第一天线元件，连接到第一 天线和连接到信号处理单元的第二天线元件。 信号处理单元将卫星信号处理成FM信号。 第二天线元件发射FM信号作为可以以FM接收天线接收并由FM接收机以本领域已知的方式处理的FM无线电波。

公开(公告)号：US20060001579A1

公开(公告)日：2006-01-05

申请号：US11068687

申请日：2005-02-28

申请人： Junichi Noro ,  Kenichi Kamada ,  Akira Miyoshi

发明人： Junichi Noro ,  Kenichi Kamada ,  Akira Miyoshi

IPC分类号： H01Q1/24

CPC分类号： H01Q7/00

摘要： An antenna device comprises a coaxial cable that has a central conductor and an outer conductor and is folded into an L-shape at an end portion. An L-shaped first-conductor-portion is electrically connected to the central conductor at the end portion of the coaxial cable. An L-shaped second-conductor-portion is electrically connected to the outer conductor at the end portion of the coaxial cable and is disposed along an outer circumferential face of the coaxial cable. The first and second conductor portions as a whole are formed into an approximate U-shape.

摘要翻译： 天线装置包括具有中心导体和外导体并在端部折叠成L形的同轴电缆。 L形的第一导体部分在同轴电缆的端部处电连接到中心导体。 L形的第二导体部分在同轴电缆的端部处电连接到外导体并且沿着同轴电缆的外圆周面设置。 第一和第二导体部分整体形成为大致U形。

公开(公告)号：US20050035922A1

公开(公告)日：2005-02-17

申请号：US10874908

申请日：2004-06-22

申请人： Junichi Noro ,  Isao Fukae ,  Akira Miyoshi

发明人： Junichi Noro ,  Isao Fukae ,  Akira Miyoshi

IPC分类号： H01Q19/10 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q19/00

CPC分类号： H01Q19/005 ,  H01Q7/00

摘要： In a loop antenna including a circuit board, a cylindrical body standing on a surface of the circuit board, and a loop antenna element formed on the cylindrical body along the peripheral surface, a tubular insulator member is placed with some space around the cylindrical body. A conductor ring is formed on the tubular insulator member along the peripheral surface, and is placed on an intermediate position between the surface of the circuit board and the plane formed by the loop antenna element. A conductor wall is placed with some space around the cylindrical body on an intermediate distance between the surface of the circuit board and the plane formed by the loop antenna element into height.

摘要翻译： 在包括电路板的环形天线和位于电路板的表面上的圆筒体以及沿圆周表面形成在圆筒体上的环形天线元件，管状绝缘体在圆柱体周围具有一些空间。 导体环沿着圆周表面形成在管状绝缘体构件上，并且被放置在电路板的表面和由环形天线元件形成的平面之间的中间位置。 导体壁在电路板的表面和由环形天线元件形成的平面之间的中间距离处在圆柱体周围放置一些空间。

公开(公告)号：US08174455B2

公开(公告)日：2012-05-08

申请号：US12477379

申请日：2009-06-03

申请人： Akira Miyoshi ,  Kozo Shimizu

发明人： Akira Miyoshi ,  Kozo Shimizu

IPC分类号： H01Q1/38 ,  H01Q21/00

CPC分类号： H01Q9/0414 ,  H01Q5/378

摘要： An antenna element is disclosed. A substrate is made of dielectric material and has a first face. A first antenna element is made of conductive material and is provided on the first face. A first power feeding portion is made of conductive material and is disposed on the first antenna element. A second antenna element is made of conductive material, is provided on the first face, and forms a loop surrounding the first antenna element with a gap. A second power feeding portion is made of conductive material. The second power feeding portion is extended from the second antenna element toward the first antenna element and is arranged to form an electromagnetic coupling with the first antenna element. A perturbation element is made of conductive material and is extended from the second antenna element. A length of loop is twice a circumferential length of the first antenna element.

摘要翻译： 公开了一种天线元件。 基板由电介质材料制成并具有第一面。 第一天线元件由导电材料制成并且设置在第一面上。 第一馈电部分由导电材料制成并且设置在第一天线元件上。 第二天线元件由导电材料制成，设置在第一面上，并形成围绕第一天线元件的间隙。 第二供电部分由导电材料制成。 第二馈电部分从第二天线元件朝向第一天线元件延伸并且被布置成与第一天线元件形成电磁耦合。 扰动元件由导电材料制成并从第二天线元件延伸。 环的长度是第一天线元件的圆周长度的两倍。

公开(公告)号：US20100053006A1

公开(公告)日：2010-03-04

申请号：US12548585

申请日：2009-08-27

申请人： Akira Miyoshi ,  Hisamatsu Nakano ,  Junji Yamauchi ,  Ryohei Satake

发明人： Akira Miyoshi ,  Hisamatsu Nakano ,  Junji Yamauchi ,  Ryohei Satake

IPC分类号： H01Q11/12 ,  H01Q9/04

CPC分类号： H01Q9/27

摘要： An antenna device includes a plurality of loop elements. The loop elements are made of conductive material, and constitute a planar antenna element having N-fold rotationally symmetric shape with respect to a center portion of the planar antenna element, the N being an integer of three or more. Each of the loop elements includes at least two first elements extending in a first direction parallel to a radial direction of the planar antenna element and at least one second element extending in a circumferential direction of the planar antenna element. A ground plate is made of conductive material and opposes the planar antenna element. A power feeding line extends from the ground plate to the planar antenna element, and is electrically connected to the planar antenna element at the center portion.

摘要翻译： 天线装置包括多个环路元件。 环形元件由导电材料制成，并且构成相对于平面天线元件的中心部分具有N倍旋转对称形状的平面天线元件，N为3以上的整数。 每个环形元件包括沿与平面天线元件的径向平行的第一方向延伸的至少两个第一元件和沿平面天线元件的圆周方向延伸的至少一个第二元件。 接地板由导电材料制成并与平面天线元件相对。 馈电线从接地板延伸到平面天线元件，并且在中心部分与平面天线元件电连接。

公开(公告)号：US07667653B2

公开(公告)日：2010-02-23

申请号：US12114069

申请日：2008-05-02

申请人： Akira Miyoshi

发明人： Akira Miyoshi

IPC分类号： H01Q1/38

CPC分类号： H01Q1/38 ,  H01Q1/2258 ,  H01Q1/36 ,  H01Q5/392 ,  H01Q9/26 ,  H01Q21/30

摘要： An antenna unit includes a board having first and second surfaces opposite to each other, a first antenna pattern, formed on the first surface of the board, for transmitting and receiving a first radio wave having a first frequency band, and a second antenna pattern, formed on the second surface of the board, for transmitting and receiving a second radio wave having a second frequency band different from the first frequency band. The first antenna pattern and the second antenna pattern are disposed so as to be opposed to each other through the board with they electrically disconnected.

摘要翻译： 天线单元包括具有彼此相对的第一和第二表面的板，形成在板的第一表面上的第一天线图案，用于发送和接收具有第一频带的第一无线电波和第二天线图案， 形成在板的第二表面上，用于发送和接收具有与第一频带不同的第二频带的第二无线电波。 第一天线图案和第二天线图案通过电路断开而被布置成通过板彼此相对。

公开(公告)号：US20090046026A1

公开(公告)日：2009-02-19

申请号：US12279045

申请日：2006-12-21

申请人： Hisamatsu Nakano ,  Akira Miyoshi ,  Isao Fukae

发明人： Hisamatsu Nakano ,  Akira Miyoshi ,  Isao Fukae

IPC分类号： H01Q11/12

CPC分类号： H01Q7/00 ,  H01Q9/0428 ,  H01Q9/0457

摘要： To provide a circularly polarized antenna capable of obtaining an excellent axial ratio over a very wide range and having a great gain in a zenith direction. The circularly polarized antenna (10) includes a planar loop antenna element (122) and feeding means for providing quadruple feeds with their phases varied by 90 degrees with respect to the planar loop antenna element (122). The feeding means has four feeding probes (131 through 134). The circularly polarized antenna (10) is provided with a circuit board (25) disposed in parallel with the planar loop antenna element (122). The circuit board (25) has an area greater than that of the planar loop antenna element (122). The circuit board (25) has a principal surface (25U) which entirely serves as a ground plane. The circuit board (25) has a rear surface (25L) provided with a 90-degree phase shifter formed thereon.

摘要翻译： 提供一种圆极化天线，能够在非常宽的范围内获得优异的轴比，并且在天顶方向上具有很大的增益。 圆极化天线（10）包括平面环形天线元件（122）和馈送装置，用于提供四相馈电，其相位相对于平面环形天线元件（122）改变90度。 进料装置具有四个进料探针（131至134）。 圆极化天线（10）设置有与平面环形天线元件（122）平行布置的电路板（25）。 电路板（25）的面积大于平面环形天线元件（122）的面积。 电路板（25）具有完全用作接地面的主表面（25U）。 电路板（25）具有在其上形成有90度移相器的后表面（25L）。

公开(公告)号：USD580417S1

公开(公告)日：2008-11-11

申请号：US29299116

申请日：2007-12-19

申请人： Akira Miyoshi

设计人： Akira Miyoshi

公开(公告)号：US07240421B2

公开(公告)日：2007-07-10

申请号：US10943989

申请日：2004-09-20

申请人： Akira Miyoshi ,  Tetsuya Yano

发明人： Akira Miyoshi ,  Tetsuya Yano

IPC分类号： H01R43/048 ,  H01R43/052

CPC分类号： H01R43/052 ,  Y10T29/49181 ,  Y10T29/53213 ,  Y10T29/53235 ,  Y10T29/53261

摘要： An electric-wire guide unit is provided with a fixed roller and a movable roller that is supported movably toward and away from the fixed roller, and holds an electric wire from both of the sides of the electric wire in cooperation with the fixed roller. An electric-wire nozzle unit is provided with a fixed nozzle guide and a movable nozzle guide that is slidably placed, and forms a nozzle opening through which the electric wire is inserted, in cooperation with the fixed nozzle guide. A link mechanism, which couples the movable roller and the movable nozzle guide so as to be interlocked, is prepared. An tension spring, which presses the movable roller in an approaching direction toward the fixed roller, is attached. In accordance with the size of the diameter of the electric wire to be held between the movable roller and the fixed roller, the movable nozzle guide is slide-operated through the link mechanism so that the nozzle opening is size-adjusted. The present invention provides an electric-wire processing machine which can eliminate exchanging operations of electric-wire nozzle units depending on diameters of an electric wire, and shortens the operation time required for step-exchanging.

摘要翻译： 电线引导单元设置有固定辊和可动辊，该可动辊可以朝向和远离固定辊可移动地支撑，并且与固定辊协作地从电线的两侧保持电线。 电线喷嘴单元设置有固定的喷嘴引导件和可滑动地放置的可移动的喷嘴引导件，并且与固定的喷嘴引导件协作地形成插入电线的喷嘴开口。 准备将可动辊和可动喷嘴引导件联动以便联动的连杆机构。 安装了一个拉紧弹簧，该弹簧将可动辊朝向固定辊的接近方向按压。 根据要保持在可动辊和固定辊之间的电线的直径的大小，可动喷嘴引导件通过连杆机构滑动操作，从而使喷嘴开口尺寸调节。 本发明提供一种电线加工机，其可以根据电线的直径消除电线喷嘴单元的交换操作，并缩短步进交换所需的操作时间。

公开(公告)号：US20050097731A1

公开(公告)日：2005-05-12

申请号：US10943989

申请日：2004-09-20

申请人： Akira Miyoshi ,  Tetsuya Yano

发明人： Akira Miyoshi ,  Tetsuya Yano

IPC分类号： H01R43/052 ,  B23P19/00

CPC分类号： H01R43/052 ,  Y10T29/49181 ,  Y10T29/53213 ,  Y10T29/53235 ,  Y10T29/53261

摘要： An electric-wire guide unit is provided with a fixed roller and a movable roller that is supported movably toward and away from the fixed roller, and holds an electric wire from both of the sides of the electric wire in cooperation with the fixed roller. An electric-wire nozzle unit is provided with a fixed nozzle guide and a movable nozzle guide that is slidably placed, and forms a nozzle opening through which the electric wire is inserted, in cooperation with the fixed nozzle guide. A link mechanism, which couples the movable roller and the movable nozzle guide so as to be interlocked, is prepared. An tension spring, which presses the movable roller in an approaching direction toward the fixed roller, is attached. In accordance with the size of the diameter of the electric wire to be held between the movable roller and the fixed roller, the movable nozzle guide is slide-operated through the link mechanism so that the nozzle opening is size-adjusted. The present invention provides an electric-wire processing machine which can eliminate exchanging operations of electric-wire nozzle units depending on diameters of an electric wire, and shortens the operation time required for step-exchanging.

摘要翻译： 电线引导单元设置有固定辊和可动辊，该可动辊可以朝向和远离固定辊可移动地支撑，并且与固定辊协作地从电线的两侧保持电线。 电线喷嘴单元设置有固定的喷嘴引导件和可滑动地放置的可移动的喷嘴引导件，并且与固定的喷嘴引导件协作地形成插入电线的喷嘴开口。 准备将可动辊和可动喷嘴引导件联动以便联动的连杆机构。 安装了一个拉紧弹簧，该弹簧将可动辊朝向固定辊的接近方向按压。 根据要保持在可动辊和固定辊之间的电线的直径的大小，可动喷嘴引导件通过连杆机构滑动操作，从而使喷嘴开口尺寸调节。 本发明提供一种电线加工机，其可以根据电线的直径消除电线喷嘴单元的交换操作，并缩短步进交换所需的操作时间。