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    BATTERY CHARGING SYSTEM FOR VEHICLE AND BATTERY CHARGE CONTROLLER IN THE SAME
    12.
    发明申请
    BATTERY CHARGING SYSTEM FOR VEHICLE AND BATTERY CHARGE CONTROLLER IN THE SAME 有权
    用于车辆和电池充电控制器的电池充电系统

    公开(公告)号：US20120326667A1

    公开(公告)日：2012-12-27

    申请号：US13532957

    申请日：2012-06-26

    申请人： Akira Ito ,  Mitsuru Fujita ,  Shinji Katoh ,  Kenichi Tanaka ,  Yukitsugu Sakaguchi

    发明人： Akira Ito ,  Mitsuru Fujita ,  Shinji Katoh ,  Kenichi Tanaka ,  Yukitsugu Sakaguchi

    IPC分类号： H02J7/00

    CPC分类号： B60L11/1838 ,  B60L1/00 ,  H02J7/0004 ,  H02J7/0068 ,  H02J7/007 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163

    摘要： A battery charging system for a vehicle, capable of charging a vehicle battery pack properly in a short time even during driving a vehicle-mounted electrical load. The battery charging system includes the battery pack mounted in the vehicle, the vehicle-mounted electrical load that can be driven by a current from the battery pack, and a battery charge controller that controls charging of the battery pack. When the battery pack is charged by using an external battery charger during operation of the load, the battery charge controller requires the external battery charger to supply a sum current that is a sum of a current for charging the battery pack and a current for driving the load to the vehicle.

    摘要翻译： 一种用于车辆的电池充电系统，其能够即使在车载电力负载的驱动期间也能在短时间内正确地对车辆电池组充电。 电池充电系统包括安装在车辆中的电池组，可由来自电池组的电流驱动的车载电气负载，以及控制电池组充电的电池充电控制器。 当在负载运行期间使用外部电池充电器对电池组进行充电时，电池充电控制器要求外部电池充电器提供总和电流，该电流是用于对电池组充电的电流和用于驱动电池的电流之和 载入车辆。

    VEHICULAR ELECTRIC POWER SUPPLY DEVICE AND ELECTRIC POWER SUPPLY SYSTEM
    13.
    发明申请
    VEHICULAR ELECTRIC POWER SUPPLY DEVICE AND ELECTRIC POWER SUPPLY SYSTEM 有权
    车用电力设备和电力供应系统

    公开(公告)号：US20120228928A1

    公开(公告)日：2012-09-13

    申请号：US13359025

    申请日：2012-01-26

    申请人： Kazuyoshi OBAYASHI ,  Mitsuru FUJITA ,  Hiroshige ASADA

    发明人： Kazuyoshi OBAYASHI ,  Mitsuru FUJITA ,  Hiroshige ASADA

    IPC分类号： B60L1/00

    CPC分类号： H02J7/0054 ,  B60L3/0046 ,  B60L3/0092 ,  B60L11/1816 ,  B60L11/182 ,  B60L11/1842 ,  H02J1/10 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y04S10/126

    摘要： The electric power supply system includes a stationary device and a mobile device. The mobile device includes a rotary electric machine driven by an engine, a vehicular battery which is used to move the vehicle, and an emergency battery. The stationary battery in the stationary device may be charged by either one of the rotary electric machine, the stationary battery or the emergency battery via an inter-battery power line. The amount of charge to the stationary battery is set based on an amount of necessary power WRQ which the stationary device needs, and an amount of available power WVH which the mobile device can supply. The stationary battery can be charged in an efficient manner and with a sufficient amount of electric power.

    摘要翻译： 电力供应系统包括固定装置和移动装置。 移动装置包括由发动机驱动的旋转电机，用于移动车辆的车辆电池和紧急电池。 固定装置中的固定电池可以通过电池电力线路中的任何一个旋转电机，固定电池或紧急电池来充电。 固定电池的充电量基于固定装置所需的功率量WRQ以及移动装置可以提供的可用功率量WVH来设定。 可以以有效的方式和足够的电力来对固定电池进行充电。

    Antenna apparatus for radio communication
    14.
    发明授权
    Antenna apparatus for radio communication 有权
    无线电通信天线装置

    公开(公告)号：US07855689B2

    公开(公告)日：2010-12-21

    申请号：US12210513

    申请日：2008-09-15

    申请人： Shinji Fukui ,  Mitsuru Fujita

    发明人： Shinji Fukui ,  Mitsuru Fujita

    IPC分类号： H01Q11/02 ,  H01Q21/30

    CPC分类号： H01Q1/241 ,  H01Q11/04 ,  H01Q15/008 ,  H01Q21/068

    摘要： An antenna apparatus has a ground plane and a traveling-wave linear antenna The ground plane has a dielectric layer and metallic plates disposed on the dielectric layer. The plates placed on a front side of the ground plane act as a band gap surface. The dielectric constant and thickness of the dielectric layer, the number of plates and the width of spaces among the plates are adjusted, so that the band gap surface prevents propagation of electromagnetic waves within a specific frequency band. The antenna is disposed over the band gap surface on the front side of the ground plane to be spaced away from the band gap surface. The antenna radiates electromagnetic waves of an operational frequency within the specific frequency band in response to an alternating current of the operational frequency fed to the linear antenna.

    摘要翻译： 天线装置具有接地平面和行波线性天线。接地平面具有布置在电介质层上的电介质层和金属板。 放置在接地平面前侧的板作为带隙表面。 电介质层的介电常数和厚度，板的数量和板之间的空间宽度被调整，使得带隙表面防止电磁波在特定频带内的传播。 天线设置在接地平面的前侧上的带隙表面之上，以与带隙表面间隔开。 天线响应于馈送到线性天线的工作频率的交流电流，在特定频带内辐射工作频率的电磁波。

    Antenna apparatus
    15.
    发明申请
    Antenna apparatus 有权
    天线装置

    公开(公告)号：US20100045536A1

    公开(公告)日：2010-02-25

    申请号：US12462415

    申请日：2009-08-04

    申请人： Shinji Fukui ,  Mitsuru Fujita

    发明人： Shinji Fukui ,  Mitsuru Fujita

    IPC分类号： H01Q1/38

    CPC分类号： H01Q9/42 ,  H01Q1/38 ,  H01Q15/008

    摘要： An antenna apparatus is disclosed. The antenna apparatus includes a board and a line antenna. The board includes: a base part having dielectric layers and a conductive layer disposed between the dielectric layers; multiple metal plates arranged on one surface of the base part while being spaced apart at even intervals so as to provide a band-gap surface; and a connection part via which the conductive layer is electrically connectable with the multiple metal plates. The line antenna is located on a band-gap surface side of the board, is arranged along the band gap surface, and is configured to receive and transmit the electromagnetic wave within an operating frequency band. The connection part includes a first adjustment circuit that is configured to individually adjust an impedance between the conductive layer and each of the plurality of metal plates.

    摘要翻译： 公开了一种天线装置。 天线装置包括板和线天线。 该电路板包括：具有电介质层的基底部分和设置在电介质层之间的导电层; 多个金属板布置在基部的一个表面上，同时以均匀间隔间隔开，以便提供带隙表面; 以及连接部，通过该连接部，导电层可与多个金属板电连接。 线天线位于板的带隙表面侧，沿着带隙表面布置，并且被配置为在工作频带内接收和发送电磁波。 连接部分包括第一调整电路，其被配置为单独地调节导电层和多个金属板中的每一个之间的阻抗。

    Ultrasonic sensor and obstacle detection device
    16.
    发明授权
    Ultrasonic sensor and obstacle detection device 失效
    超声波传感器和障碍物检测装置

    公开(公告)号：US07522475B2

    公开(公告)日：2009-04-21

    申请号：US11896302

    申请日：2007-08-30

    申请人： Kiyonari Kojima ,  Toshihiro Hattori ,  Mitsuyasu Matsuura ,  Ayako Okamoto ,  Mitsuru Fujita

    发明人： Kiyonari Kojima ,  Toshihiro Hattori ,  Mitsuyasu Matsuura ,  Ayako Okamoto ,  Mitsuru Fujita

    IPC分类号： G01S7/521 ,  H04R17/00 ,  G01S15/42

    CPC分类号： G01S7/521 ,  G01S15/931 ,  G01S2015/938 ,  G10K11/22

    摘要： An ultrasonic sensor includes: a first vibrator for transmitting an ultrasonic wave; multiple second vibrators for outputting a reception signal of a reflection wave; a casing having a bottom for accommodating the vibrators, an outer surface of the bottom providing a vibrating surface; and multiple tubes for guiding the ultrasonic wave. Each tube has a first opening coupled with an outside of a mobile body. An area of the first opening is smaller than an area of the vibrating surface. A distance between two adjacent first openings is smaller than a distance between two adjacent vibrating surfaces. The length of the tubes is determined to equalize a phase difference of the reflection waves at the first openings is equal to that at the vibrating surfaces.

    摘要翻译： 超声波传感器包括：用于发送超声波的第一振动器; 用于输出反射波的接收信号的多个第二振动器; 壳体，其具有用于容纳振动器的底部，底部的外表面提供振动表面; 以及用于引导超声波的多个管。 每个管具有与移动体的外部连接的第一开口。 第一开口的面积小于振动面的面积。 两个相邻的第一开口之间的距离小于两个相邻的振动表面之间的距离。 确定管的长度以使第一开口处的反射波的相位差等于振动表面处的相位差。

    Ultrasonic sensor and obstacle detection device
    17.
    发明申请
    Ultrasonic sensor and obstacle detection device 失效
    超声波传感器和障碍物检测装置

    公开(公告)号：US20080232197A1

    公开(公告)日：2008-09-25

    申请号：US11896302

    申请日：2007-08-30

    申请人： Kiyonari Kojima ,  Toshihiro Hattori ,  Mitsuyasu Matsuura ,  Ayako Okamoto ,  Mitsuru Fujita

    发明人： Kiyonari Kojima ,  Toshihiro Hattori ,  Mitsuyasu Matsuura ,  Ayako Okamoto ,  Mitsuru Fujita

    IPC分类号： G01S7/521 ,  H04R17/00

    CPC分类号： G01S7/521 ,  G01S15/931 ,  G01S2015/938 ,  G10K11/22

    摘要： An ultrasonic sensor includes: a first vibrator for transmitting an ultrasonic wave; multiple second vibrators for outputting a reception signal of a reflection wave; a casing having a bottom for accommodating the vibrators, an outer surface of the bottom providing a vibrating surface; and multiple tubes for guiding the ultrasonic wave. Each tube has a first opening coupled with an outside of a mobile body. An area of the first opening is smaller than an area of the vibrating surface. A distance between two adjacent first openings is smaller than a distance between two adjacent vibrating surfaces. The length of the tubes is determined to equalize a phase difference of the reflection waves at the first openings is equal to that at the vibrating surfaces.

    摘要翻译： 超声波传感器包括：用于发送超声波的第一振动器; 用于输出反射波的接收信号的多个第二振动器; 壳体，其具有用于容纳振动器的底部，底部的外表面提供振动表面; 以及用于引导超声波的多个管。 每个管具有与移动体的外部连接的第一开口。 第一开口的面积小于振动面的面积。 两个相邻的第一开口之间的距离小于两个相邻的振动表面之间的距离。 确定管的长度以使第一开口处的反射波的相位差等于振动表面处的相位差。

    Object direction detection method and apparatus for determining target object direction based on rectified wave phase information obtained from plurality of pairs of receiver elements
    18.
    发明申请
    Object direction detection method and apparatus for determining target object direction based on rectified wave phase information obtained from plurality of pairs of receiver elements 审中-公开
    基于从多对接收器元件获得的整流波相位信息来确定目标物体方向的物体方向检测方法和装置

    公开(公告)号：US20080048907A1

    公开(公告)日：2008-02-28

    申请号：US11895826

    申请日：2007-08-28

    申请人： Mitsuyasu Matsuura ,  Toshihiro Hattori ,  Mitsuru Fujita

    发明人： Mitsuyasu Matsuura ,  Toshihiro Hattori ,  Mitsuru Fujita

    IPC分类号： G01S13/00

    CPC分类号： G01S15/42 ,  G01S3/808 ,  G01S7/526 ,  G01S15/89

    摘要： A method of detecting a direction of a target object based on received signals from a receiver element section which receives reflected waves comprising probe waves reflected from said target object, wherein said receiver section comprises an array of four receiver elements with at least three of said receiver elements located at respective apexes of a square, said square having a side length that is equal to or greater than half of a wavelength of said probe waves, includes selecting a specific one of said candidate directions based upon respective phase differences of a plurality of pairs of said receiver elements, with said plurality of pairs comprising at least one pair that differs from each of said pairs of receiver elements utilized in deriving said plurality of candidate directions, and deriving said azimuth angle and said altitude angle of said target object.

    摘要翻译： 一种基于从接收单元部分接收到的信号来检测目标物体的方向的方法，所述接收器单元接收包括从所述目标物体反射的探测波的反射波，其中所述接收器部分包括具有至少三个所述接收器 位于正方形的相应顶点处的元件，所述正方形具有等于或大于所述探测波的波长的一半的边长，包括基于多个对中的相应相位选择所述候选方向中的特定一个 所述多个对包括至少一对，其不同于在导出所述多个候选方向中使用的所述接收机对中的每一对，并且导出所述目标对象的所述方位角和所述高度角。

    Battery charging system for vehicle and battery charge controller in the same
    19.
    发明授权
    Battery charging system for vehicle and battery charge controller in the same 有权
    车载电池充电系统和电池充电控制器相同

    公开(公告)号：US09073444B2

    公开(公告)日：2015-07-07

    申请号：US13532957

    申请日：2012-06-26

    申请人： Akira Ito ,  Mitsuru Fujita ,  Shinji Katoh ,  Kenichi Tanaka ,  Yukitsugu Sakaguchi

    发明人： Akira Ito ,  Mitsuru Fujita ,  Shinji Katoh ,  Kenichi Tanaka ,  Yukitsugu Sakaguchi

    IPC分类号： H02J7/00 ,  B60L11/18 ,  B60L1/00

    CPC分类号： B60L11/1838 ,  B60L1/00 ,  H02J7/0004 ,  H02J7/0068 ,  H02J7/007 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163

    摘要： A battery charging system for a vehicle, capable of charging a vehicle battery pack properly in a short time even during driving a vehicle-mounted electrical load. The battery charging system includes the battery pack mounted in the vehicle, the vehicle-mounted electrical load that can be driven by a current from the battery pack, and a battery charge controller that controls charging of the battery pack. When the battery pack is charged by using an external battery charger during operation of the load, the battery charge controller requires the external battery charger to supply a sum current that is a sum of a current for charging the battery pack and a current for driving the load to the vehicle.

    摘要翻译： 一种用于车辆的电池充电系统，其能够即使在车载电力负载的驱动期间也能在短时间内正确地对车辆电池组充电。 电池充电系统包括安装在车辆中的电池组，可由来自电池组的电流驱动的车载电气负载，以及控制电池组充电的电池充电控制器。 当在负载运行期间使用外部电池充电器对电池组进行充电时，电池充电控制器要求外部电池充电器提供总和电流，该电流是用于对电池组充电的电流和用于驱动电池的电流之和 载入车辆。