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    Waveguide connecting structure, antenna device and radar device
    14.
    发明授权
    Waveguide connecting structure, antenna device and radar device 有权
    波导连接结构，天线装置和雷达装置

    公开(公告)号：US09331371B2

    公开(公告)日：2016-05-03

    申请号：US13939673

    申请日：2013-07-11

    Applicant: Kabushiki Kaisha Toshiba

    Inventor： Tetsu Shijo ,  Koh Hashimoto ,  Shuichi Obayashi

    IPC: G01S13/06 ,  H01P3/00 ,  H01Q13/18 ,  H01P5/19 ,  H01P5/12 ,  G01S13/44

    CPC classification number: H01P3/003 ,  G01S13/06 ,  G01S13/44 ,  H01P5/12 ,  H01P5/19 ,  H01Q13/18

    Abstract: There is provided a waveguide connecting structure, including first, second, third and fourth waveguides. A first coupling window at one of magnetic field planes of the third waveguide couples the first and third waveguides in such a manner that the electric field planes of both are in parallel. A second coupling window formed at one of the electric field planes of the third waveguide couples the second and third waveguides in such a manner that the electric field planes of the second waveguide is in parallel with the magnetic field planes of the first waveguide. A third coupling window formed at the other one of the electric field planes couples the fourth and third waveguides in such a manner that the electric field planes of the fourth waveguide is in parallel with the magnetic field planes of the first waveguide.

    Abstract translation: 提供了包括第一，第二，第三和第四波导的波导连接结构。 在第三波导的磁场平面之一处的第一耦合窗口以这样的方式耦合第一和第三波导，使得两者的电场平面是平行的。 形成在第三波导的电场平面之一处的第二耦合窗以这样的方式耦合第二波导和第三波导，使得第二波导的电场平面与第一波导的磁场平面平行。 形成在另一个电场平面的第三耦合窗口以这样的方式耦合第四和第三波导，使得第四波导的电场平面与第一波导的磁场平面平行。

    Resonator and Wireless Power Transmitting Apparatus
    15.
    发明申请
    Resonator and Wireless Power Transmitting Apparatus 审中-公开
    谐振器和无线功率发射装置

    公开(公告)号：US20140252868A1

    公开(公告)日：2014-09-11

    申请号：US14185035

    申请日：2014-02-20

    Applicant: Kabushiki Kaisha Toshiba

    Inventor： Akiko YAMADA ,  Tetsu Shijo ,  Shuichi Obayashi ,  Hiroki Shoki

    IPC: H01F38/14

    CPC classification number: H01F38/14 ,  H02J5/005 ,  H02J50/12 ,  H02J50/70 ,  H02J50/80 ,  H02J50/90

    Abstract: In one embodiment, a resonator includes a magnetic core, a winding wound around the magnetic core, and a parasitic loop element. The parasitic loop element is arranged so as to be interlinked with magnetic field generated by current flowing through the winding. In the parasitic loop element, an amount of flux linkage is adjusted.

    Abstract translation: 在一个实施例中，谐振器包括磁芯，围绕磁芯缠绕的绕组和寄生环形元件。 寄生环形元件布置成与通过绕组的电流产生的磁场相互连接。 在寄生环路元件中，调整磁通量的量。

    ANTENNA DEVICE AND TRANSFORMER
    17.
    发明申请
    ANTENNA DEVICE AND TRANSFORMER 失效
    天线设备和变压器

    公开(公告)号：US20130214981A1

    公开(公告)日：2013-08-22

    申请号：US13855334

    申请日：2013-04-02

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Yukako Tsutsumi ,  Tetsu Shijo ,  Takayoshi Ito ,  Shuichi Obayashi ,  Hiroki Shoki

    IPC: H01P1/04 ,  H01Q13/22

    CPC classification number: H01Q13/22 ,  H01P1/04 ,  H01P5/107 ,  H01Q13/06 ,  H01Q21/0043

    Abstract: A transformer between waveguide and transmission-line includes a high-frequency circuit module, transmission-lines, a waveguide, and feed pins. The high-frequency circuit module has differential-pair terminals to input and output a differential signal. The transmission-lines are connected to the differential-pair terminals. The waveguide includes a first to third metal walls. The feed pins are connected to the transmission-lines inside of the waveguide. The feed pins have a first distance of approximately (λg/2) from each other. One of the feed pins has a second distance of approximately (λg*(1+2α)/4) from the third metal plane. “λg” is a wavelength in the waveguide and “α” is an integer which is equal or larger than “0”. Each of the feed pins has a third distance of approximately (a/2) from the first or second wall. “a” is length of the waveguide along the third metal wall.

    Abstract translation: 波导和传输线之间的变压器包括高频电路模块，传输线，波导和馈电引脚。 高频电路模块具有差分对端子，用于输入和输出差分信号。 传输线连接到差分对端子。 波导包括第一至第三金属壁。 馈电引脚连接到波导内部的传输线。 进给销具有彼此之间的大约（lambdag / 2）的第一距离。 其中一个进给销与第三金属平面具有大约（lambdag *（1 + 2alpha）/ 4）的第二距离。 “lambdag”是波导中的波长，“alpha”是等于或大于“0”的整数。 每个进给销具有与第一或第二壁近似（a / 2）的第三距离。 “a”是沿着第三金属壁的波导的长度。

    Solar cell system and vehicle system
    18.
    发明授权
    Solar cell system and vehicle system 有权

    公开(公告)号：US12275334B2

    公开(公告)日：2025-04-15

    申请号：US18181798

    申请日：2023-03-10

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Kenichirou Ogawa ,  Tetsu Shijo ,  Yasuhiro Kanekiyo

    IPC: B60L8/00 ,  B60L53/60

    Abstract: According to one embodiment, a solar cell system includes a first solar cell, a first electric circuit and controller. The first solar cell is provided on a hood of a vehicle. The first electric circuit is connected to the first solar cell. The controller is configured to electrically connect the first solar cell with the first electric circuit in a case where a traveling speed of the vehicle is less than a first threshold, and electrically disconnect the first solar cell from the first electric circuit in a case where the traveling speed of the vehicle is equal to or greater than the first threshold.

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