公开(公告)号：US20080036672A1

公开(公告)日：2008-02-14

申请号：US11785510

申请日：2007-04-18

申请人： Hozumi Ueda ,  Tatsumi Nishino ,  Takahide Kitahara

发明人： Hozumi Ueda ,  Tatsumi Nishino ,  Takahide Kitahara

IPC分类号： H01Q7/06

CPC分类号： H01Q21/24 ,  H01F3/00 ,  H01F2003/005 ,  H01Q7/08

摘要： The size of an antenna coil is reduced, and it is possible to prevent a lowering of the reception sensitivity due to a difference of the arrangement position of the antenna coil. On a winding frame of a ferrite core, a first coil and a second coil are wound in such a manner that their winding axes orthogonally intersect each other. A third coil is wound around an outer circumference of the first coil and the second coil in such a manner that the third coil's winding axis orthogonally intersects the winding axes of the first coil and the second coil.

摘要翻译： 天线线圈的尺寸减小，并且可以防止由于天线线圈的布置位置的差异导致的接收灵敏度的降低。 在铁氧体磁芯的绕线框架上，第一线圈和第二线圈被卷绕成使得它们的绕组轴线彼此正交。 第三线圈缠绕在第一线圈和第二线圈的外圆周上，使得第三线圈的绕组轴线与第一线圈和第二线圈的绕轴垂直相交。

公开(公告)号：US20060152427A1

公开(公告)日：2006-07-13

申请号：US10506565

申请日：2002-08-02

申请人： Hozumi Ueda ,  Tatsumi Nishino ,  Takahide Kitahara

发明人： Hozumi Ueda ,  Tatsumi Nishino ,  Takahide Kitahara

IPC分类号： H01Q7/08

CPC分类号： H01Q21/24 ,  H01F3/00 ,  H01F2003/005 ,  H01Q7/08

摘要： The size of an antenna coil is reduced and it is possible to prevent lowering of the reception sensitivity due to difference of the arrangement position of the antenna coil. On a winding frame (3) of a ferrite core (2), a first coil (5) and a second coil (6) are wound in such a manner that their winding axes orthogonally intersect each other, and a third coil (12) is wound around an outer circumference of the first coil (5) and the second coil (6), so that a winding axis is provided to be orthogonal to the winding axes of the first coil (5) and the second coil (6).

摘要翻译： 天线线圈的尺寸减小，并且可以防止由于天线线圈的布置位置的差异导致的接收灵敏度的降低。 在铁氧体磁芯（2）的绕线框架（3）上，第一线圈（5）和第二线圈（6）以它们的绕组轴线正交相交的方式缠绕，并且第三线圈（12） 围绕第一线圈（5）和第二线圈（6）的外周缠绕，使得卷绕轴线设置成与第一线圈（5）和第二线圈（6）的卷绕轴正交。

公开(公告)号：US07755558B2

公开(公告)日：2010-07-13

申请号：US11785510

申请日：2007-04-18

申请人： Hozumi Ueda ,  Tatsumi Nishino ,  Takahide Kitahara

发明人： Hozumi Ueda ,  Tatsumi Nishino ,  Takahide Kitahara

IPC分类号： H01Q7/08 ,  H01Q21/00 ,  H01Q11/12

CPC分类号： H01Q21/24 ,  H01F3/00 ,  H01F2003/005 ,  H01Q7/08

摘要： The size of an antenna coil is reduced, and it is possible to prevent a lowering of the reception sensitivity due to a difference of the arrangement position of the antenna coil. On a winding frame of a ferrite core, a first coil and a second coil are wound in such a manner that their winding axes orthogonally intersect each other. A third coil is wound around an outer circumference of the first coil and the second coil in such a manner that the third coil's winding axis orthogonally intersects the winding axes of the first coil and the second coil.

摘要翻译： 天线线圈的尺寸减小，并且可以防止由于天线线圈的布置位置的差异导致的接收灵敏度的降低。 在铁氧体磁芯的绕线框架上，第一线圈和第二线圈被卷绕成使得它们的绕组轴线彼此正交。 第三线圈缠绕在第一线圈和第二线圈的外圆周上，使得第三线圈的绕组轴线与第一线圈和第二线圈的绕轴垂直相交。

公开(公告)号：US07081864B2

公开(公告)日：2006-07-25

申请号：US10493406

申请日：2002-09-30

申请人： Shinji Okamura ,  Hozumi Ueda

发明人： Shinji Okamura ,  Hozumi Ueda

IPC分类号： H01Q7/08

CPC分类号： H01Q1/2216 ,  H01Q1/2225 ,  H01Q1/3241 ,  H01Q7/08

摘要： In a transmission antenna provided with an antenna coil outfitted with a core whereon a coil is mounted by winding, and with a capacitor connected to the aforementioned coil forming a serial resonance circuit between the aforementioned antenna coil inductance, the aforementioned antenna coil is outfitted with small core screw with a core smaller than the aforementioned core, and with a joining material that magnetically joins the aforementioned screw to the aforementioned core and with a screw hole that serves as a non-magnetic distance adjuster whereby the distance between the aforementioned core and the aforementioned screw is adjustable, and the resonance frequency is set by adjusting the thread volume of the aforementioned screw.

摘要翻译： 在设置有配置有通过绕组安装线圈的芯线的天线线圈的发送天线中，并且与上述线圈连接的电容器在上述天线线圈电感之间形成串联谐振电路，上述天线线圈配备有小的 具有比上述芯小的芯的芯螺杆，以及将上述螺钉与上述芯体磁连接的接合材料和用作非磁距离调节器的螺钉孔，由此上述芯部与上述芯部之间的距离 螺丝可调，共振频率通过调节上述螺丝的螺纹体积来设定。

公开(公告)号：US20050030251A1

公开(公告)日：2005-02-10

申请号：US10493406

申请日：2002-09-30

申请人： Shinji Okamura ,  Hozumi Ueda

发明人： Shinji Okamura ,  Hozumi Ueda

IPC分类号： H01Q1/22 ,  H01Q1/24 ,  H01Q1/32 ,  H01Q1/36 ,  H01Q7/00 ,  H01Q7/06 ,  H01Q7/08 ,  H01Q11/08 ,  H01Q21/29

CPC分类号： H01Q1/2216 ,  H01Q1/2225 ,  H01Q1/3241 ,  H01Q7/08

摘要： In a transmission antenna provided with an antenna coil ouffitted with a core whereon a coil is mounted by winding, and with a capacitor connected to the aforementioned coil forming a serial resonance circuit between the aforementioned antenna coil inductance, the aforementioned antenna coil is outfitted with small core screw with a core smaller than the aforementioned core, and with a joining material that magnetically joins the aforementioned screw to the aforementioned core and with a screw hole that serves as a non-magnetic distance adjuster whereby the distance between the aforementioned core and the aforementioned screw is adjustable, and the resonance frequency is set by adjusting the thread volume of the aforementioned screw.

摘要翻译： 在设置有通过绕组安装有线圈的芯线的天线线圈的发送天线中，并且与上述线圈连接的电容器在上述天线线圈电感之间形成串联谐振电路，上述天线线圈配备有小的 具有比上述芯小的芯的芯螺杆，以及将上述螺钉与上述芯体磁连接的接合材料和用作非磁距离调节器的螺钉孔，由此上述芯部与上述芯部之间的距离 螺丝可调，共振频率通过调节上述螺丝的螺纹体积来设定。

公开(公告)号：US4314039A

公开(公告)日：1982-02-02

申请号：US175726

申请日：1980-08-06

申请人： Yoichi Kawai ,  Katsuyoshi Sasagawa ,  Masami Maki ,  Hozumi Ueda ,  Masayoshi Miyamoto

发明人： Yoichi Kawai ,  Katsuyoshi Sasagawa ,  Masami Maki ,  Hozumi Ueda ,  Masayoshi Miyamoto

IPC分类号： C08L23/00 ,  C08K5/1575 ,  C08L7/00 ,  C08L21/00 ,  C08L23/12 ,  C08L101/00 ,  C08K5/06

CPC分类号： C08K5/1575

摘要： A composition having improved transparency and being substantially free from a bleeding phenomenon comprising 100 parts by weight of polypropylene and 0.005 to 8 parts by weight of a 1.3,2.4-di(alkylbenzylidene) sorbitol with each alkyl group having 2 to 18 carbon atoms.

摘要翻译： 一种具有改善的透明度并且基本上没有出血现象的组合物，其包含100重量份的聚丙烯和0.005至8重量份的每个烷基具有2至18个碳原子的1.3,2.4-二（烷基亚苄基）山梨糖醇。

公开(公告)号：US07616166B2

公开(公告)日：2009-11-10

申请号：US10592428

申请日：2005-03-10

申请人： Hozumi Ueda

发明人： Hozumi Ueda

IPC分类号： H01Q1/00 ,  H01Q7/08

CPC分类号： H01Q1/3233 ,  H01F3/00 ,  H01F2003/005 ,  H01Q7/08 ,  H01Q21/24

摘要： To achieve sensitivity not deviating in any of XYZ directions. A three-axis antenna with a cross-shaped core (2) having a pair of X-axis arms (22a, 22b) projecting in the X-axis direction in an orthogonal coordinate system and a pair of Y-axis arms (23a, 23b) projecting in the Y-axis direction orthogonal to the X-axis direction, and having Z-axis winding wire (26) provided in a substantially rectangular frame shape, outside the head sections of the X-axis arms (22a, 22b) and the head sections of the Y-axis arms (23a, 23b). The Z-axis winding wire is housed in a case having the bottom so as to cover the entire parts of head surfaces of the X-axis arms (22a, 22b) and of head surfaces of the Y-axis arms (23a, 23b).

摘要翻译： 以实现在任何XYZ方向上不偏离的灵敏度。 具有十字形磁芯（2）的三轴天线具有在正交坐标系中沿X轴方向突出的一对X轴臂（22a，22b）和一对Y轴臂（23a， 23b）在与X轴方向正交的Y轴方向上突出，并且具有设置在大致矩形框架形状的Z轴绕组线（26），在X轴臂（22a，22b）的头部之外， 和Y轴臂（23a，23b）的头部。 Z轴绕组收纳在具有底部的壳体中，以覆盖X轴臂（22a，22b）的头表面的整个部分和Y轴臂（23a，23b）的头表面， 。

公开(公告)号：US07796091B2

公开(公告)日：2010-09-14

申请号：US12461910

申请日：2009-08-27

申请人： Hozumi Ueda

发明人： Hozumi Ueda

IPC分类号： H01Q7/08

CPC分类号： H01Q1/3233 ,  H01F3/00 ,  H01F2003/005 ,  H01Q7/08 ,  H01Q21/24

摘要： To attain sensitivity not deviating in any of XYZ directions. A three-axis antenna with a cross-shaped core 2 having a pair of X-axis arms 22a, 22b projecting in the X-axis direction in an orthogonal coordinate system and a pair of Y-axis arms 23a, 23b projecting in the Y-axis direction orthogonal to aforementioned X-axis direction, and having Z-axis winding wire 26 provided in a substantially rectangular frame shape outside the head sections of aforementioned X-axis arms 22a, 22b and the head sections of aforementioned Y-axis arms 23a, 23b. Aforementioned Z-axis winding wire is housed in a case having a bottom so as to cover the entire head surfaces of X-axis arms 22a, 23b and head surfaces of Y-axis arms 23a, 23b in aforementioned cross-shaped core 2.

摘要翻译： 以获得在任何XYZ方向上不偏离的灵敏度。 具有十字形铁芯2的三轴天线具有在正交坐标系中以X轴方向突出的一对X轴臂22a，22b和在Y中突出的一对Y轴臂23a，23b 并且具有设置在上述X轴臂22a，22b的头部外侧的大致矩形框架状的Z轴绕组线26和上述Y轴臂23a的头部的轴线方向 ，23b。 上述Z轴绕组线收纳在具有底部的壳体中，以覆盖X轴臂22a，23b的整个头表面和上述十字形芯2中的Y轴臂23a，23b的头表面。

公开(公告)号：US20100164822A1

公开(公告)日：2010-07-01

申请号：US12278904

申请日：2006-11-09

申请人： Noriaki Iwasaki ,  Hozumi Ueda

发明人： Noriaki Iwasaki ,  Hozumi Ueda

IPC分类号： H01Q7/08

CPC分类号： H01Q7/08 ,  H01Q1/3241 ,  H01Q1/40

摘要： The present invention is to provide a coil for an antenna with small inductance fluctuation and high productivity. According to the invention, an antenna coil 1 includes: a bar-shaped core 10, a bobbin 20 which is structured as to at least cover the most deflectable face of the bar-shaped core 10, a coil 30 which is wound around the surface of the bobbin 20, and a resin molded body 3 which covers the bobbin 20 around which the coil 30 is wound.

摘要翻译： 本发明提供一种天线线圈，电感波动小，生产率高。 根据本发明，天线线圈1包括：条形芯10，被构造成至少覆盖棒状芯10的最可偏转面的线轴20;缠绕在表面上的线圈30 以及覆盖线圈架20的卷绕有线圈30的树脂成形体3。

公开(公告)号：US20100066626A1

公开(公告)日：2010-03-18

申请号：US12461910

申请日：2009-08-27

申请人： Hozumi Ueda

发明人： Hozumi Ueda

IPC分类号： H01Q7/06

CPC分类号： H01Q1/3233 ,  H01F3/00 ,  H01F2003/005 ,  H01Q7/08 ,  H01Q21/24

摘要： To attain sensitivity not deviating in any of XYZ directions. A three-axis antenna with a cross-shaped core 2 having a pair of X-axis arms 22a, 22b projecting in the X-axis direction in an orthogonal coordinate system and a pair of Y-axis arms 23a, 23b projecting in the Y-axis direction orthogonal to aforementioned X-axis direction, and having Z-axis winding wire 26 provided in a substantially rectangular frame shape outside the head sections of aforementioned X-axis arms 22a, 22b and the head sections of aforementioned Y-axis arms 23a, 23b. Aforementioned Z-axis winding wire is housed in a case having a bottom so as to cover the entire head surfaces of X-axis arms 22a, 23b and head surfaces of Y-axis arms 23a, 23b in aforementioned cross-shaped core 2.