Electromagnetic wave propagation apparatus and electromagnetic wave interface
    41.
    发明授权
    Electromagnetic wave propagation apparatus and electromagnetic wave interface 有权
    电磁波传播装置和电磁波接口

    公开(公告)号:US09209519B2

    公开(公告)日:2015-12-08

    申请号:US13548026

    申请日:2012-07-12

    IPC分类号: H01Q9/04 H05K1/02

    CPC分类号: H01Q9/0435 H05K1/0237

    摘要: An electromagnetic wave propagation apparatus has a planar propagation medium including a planar conductor, a first planar dielectric, a planar mesh conductor, and a second planar dielectric being overlaid on each other in order; at least one electromagnetic wave input port for the planar propagation; a power supply station that supplies the planar propagation medium with an electromagnetic wave via at least one electromagnetic wave input port; and at least one power receiving apparatus for a second planar dielectric of the planar propagation medium that includes an electromagnetic wave interface and a power receiving circuit. A dielectric board has multiple conductor patterns as the electromagnetic wave interface. At least one connection means is between the conductor pattern and the power receiving circuit. At least one short-circuit means between the conductor patterns is at an end of the conductor pattern.

    摘要翻译: 电磁波传播装置具有包括平面导体,第一平面电介质,平面网状导体和第二平面电介质的平面传播介质,它们依次叠置在一起; 用于平面传播的至少一个电磁波输入端口; 电源站,经由至少一个电磁波输入端口向平面传播介质提供电磁波; 以及包括电磁波接口和电力接收电路的平面传播介质的第二平面电介质的至少一个电力接收装置。 电介质板具有作为电磁波接口的多个导体图案。 至少一个连接装置在导体图案和电力接收电路之间。 导体图案之间的至少一个短路装置位于导体图案的末端。

    INSULATED TRANSMISSION MEDIUM AND INSULATED TRANSMISSION APPARATUS
    42.
    发明申请
    INSULATED TRANSMISSION MEDIUM AND INSULATED TRANSMISSION APPARATUS 审中-公开
    绝缘传输介质和绝缘传输装置

    公开(公告)号:US20150008767A1

    公开(公告)日:2015-01-08

    申请号:US14381674

    申请日:2012-03-30

    IPC分类号: H02J5/00 H02N2/18

    摘要: Provided is an insulated transmission medium which transmits electromagnetic energy between circuits having different reference potentials and has high insulation reliability. In order to realize the insulated transmission medium with a low loss, a small size, and a low cost, the insulated transmission medium according to the present invention is an insulated transmission medium which transmits the electromagnetic energy between a first circuit having a first reference potential and a second circuit having a second reference potential. The insulated transmission medium includes a first resonator and a second resonator connected to the first circuit and the second circuit, respectively, the first resonator and the second resonator are respectively configured as a first conductor group and a second conductor group using conductors in a dielectric material multilayer substrate including a plurality of dielectric material layers, and the first conductor group and the second conductor group are coated with the dielectric material and are isolated from each other.

    摘要翻译: 提供了一种在具有不同参考电位的电路之间传输电磁能并具有高绝缘可靠性的绝缘传输介质。 为了实现具有低损耗,小尺寸和低成本的绝缘传输介质,根据本发明的绝缘传输介质是绝缘传输介质,其在具有第一参考电位的第一电路之间传输电磁能 以及具有第二参考电位的第二电路。 绝缘传输介质包括分别连接到第一电路和第二电路的第一谐振器和第二谐振器,第一谐振器和第二谐振器分别被配置为第一导体组和使用电介质材料中的导体的第二导体组 包括多个介电材料层的多层基板,并且第一导体组和第二导体组被电介质材料涂覆并彼此隔离。

    Position Detection System
    43.
    发明申请
    Position Detection System 有权
    位置检测系统

    公开(公告)号:US20140354417A1

    公开(公告)日:2014-12-04

    申请号:US14363571

    申请日:2011-12-09

    IPC分类号: G06K7/10

    摘要: An electromagnetic wave propagation medium 1 extends in the propagation direction of an electromagnetic wave and has an electromagnetic wave propagation space sandwiched between conductors in the direction perpendicular to the electromagnetic wave propagation direction. A base unit 2 and multiple terminals 3 are placed on the electromagnetic wave propagation medium 1. When the position of a terminal 3 is detected, the base unit 2 transmits a position detection signal through the electromagnetic wave propagation medium 1 to the terminal 3. This position detection signal is attenuated more heavily during its propagation through the electromagnetic wave propagation medium 1 than a communication signal for use in normal communication is. The signal strength of the position detection signal drops as it moves away from the base unit 2. Hence the position of each terminal 3 can be detected based on the signal strength of the position detection signal received by each terminal 3.

    摘要翻译: 电磁波传播介质1在电磁波的传播方向上延伸,并且在垂直于电磁波传播方向的方向上具有夹在导体之间的电磁波传播空间。 基本单元2和多个端子3被放置在电磁波传播介质1上。当检测到端子3的位置时,基座单元2通过电磁波传播介质1将位置检测信号发送到端子3.这 位置检测信号在通过电磁波传播介质1的传播过程中比用于正常通信的通信信号衰减更多。 位置检测信号的信号强度随着离开基本单元2而下降。因此,可以基于每个终端3接收到的位置检测信号的信号强度来检测每个终端3的位置。

    Wireless power transmission system, transmitter, and receiver
    44.
    发明授权
    Wireless power transmission system, transmitter, and receiver 有权
    无线电力传输系统,发射机和接收机

    公开(公告)号:US08892033B2

    公开(公告)日:2014-11-18

    申请号:US13314934

    申请日:2011-12-08

    IPC分类号: H04B5/00 H02J7/02

    摘要: A wireless power transmission system includes a receiver and a transmitter. The transmitter includes: a power transmission unit that transmits power; a power adjustment unit that adjusts power to be transmitted; and a communication unit. The receiver includes: a power receiving unit that receives power; a power detection unit that detects the received power; a power storage unit that stores the received power; and a communication unit. The power to be transmitted is adjusted on the basis of power transmission efficiency and the remaining energy storage level. The power transmission efficiency is the ratio between the transmitted power and the received power.

    摘要翻译: 无线电力传输系统包括接收机和发射机。 发射机包括:发射功率的电力传输单元; 功率调整单元,其调整要发送的功率; 和通信单元。 接收机包括:接收电力的电力接收单元; 检测接收功率的功率检测单元; 存储接收功率的蓄电单元; 和通信单元。 基于动力传输效率和剩余能量储存水平来调整要传输的功率。 功率传输效率是发射功率与接收功率之间的比值。

    Mobile radar and planar antenna
    45.
    发明授权
    Mobile radar and planar antenna 失效
    移动雷达和平面天线

    公开(公告)号:US08009082B2

    公开(公告)日:2011-08-30

    申请号:US12422276

    申请日:2009-04-12

    IPC分类号: G01S13/00 H01Q21/08

    摘要: In a conventional automotive radar, a return occurs in a phase difference characteristic necessary for a super-resolution method, resulting in an increase of a detection error, or an extremely narrowed azimuth detection range. A transmitting array antenna, and receiving array antennas are composed of antenna elements respectively, and aligned in a horizontal direction. The weighting of receiving sensitivities of the antenna elements of the receiving array antenna 1 is A1, A2, A3, and A4, which are monotonically decreased from an inner side toward an outer side as represented by A1≧A2≧A3≧A4. On the other hand, the receiving array antenna 3 is symmetrical with the receiving array antenna with respect to the receiving array antenna 1.

    摘要翻译: 在传统的汽车雷达中,在超分辨率方法所需的相位差特性中返回,导致检测误差增加或方位检测范围极窄。 发射阵列天线和接收阵列天线分别由天线元件组成,并在水平方向上排列。 接收阵列天线1的天线元件的接收灵敏度的加权为A1,A2,A3和A4,如A1≥A2≥A3≥A4所示,从内侧朝向外侧单调减小。 另一方面,接收阵列天线3与接收阵列天线相对于接收阵列天线1对称。

    Velocity sensor and ground vehicle velocity sensor using the same
    46.
    发明授权
    Velocity sensor and ground vehicle velocity sensor using the same 失效
    速度传感器和地面车速传感器使用相同

    公开(公告)号:US07310061B2

    公开(公告)日:2007-12-18

    申请号:US11207004

    申请日:2005-08-19

    摘要: There is provided a highly accurate velocity sensor having a reduced detection error. A sensor circuit unit generates an electromagnetic wave and emits it from a transmission antenna. Furthermore, a reception antenna receives a reflection wave from the ground and a mixer mixes it with a local signal, thereby generating a low-frequency signal. The electromagnetic wave emitted from the sensor circuit unit shapes a beam by a dielectric lens before emitting it toward the ground. Here, the beam shape is such that the beam width in the vicinity of the sensor is smaller than the beam width in the vicinity of the ground.

    摘要翻译: 提供了具有降低的检测误差的高精度速度传感器。 传感器电路单元产生电磁波并从发送天线发射。 此外,接收天线从地面接收反射波,并且混频器将其与本地信号混合,从而生成低频信号。 从传感器电路单元发射的电磁波在将其发射到地面之前通过电介质透镜来形成光束。 这里,光束形状使得传感器附近的光束宽度小于地面附近的光束宽度。

    Automotive radar
    47.
    发明授权
    Automotive radar 失效
    汽车雷达

    公开(公告)号:US07132976B2

    公开(公告)日:2006-11-07

    申请号:US11206765

    申请日:2005-08-19

    摘要: An automotive radar which can process signals at high speed to detect a target in a wide angle range is provided. The automotive radar comprises a transmitting antenna which emits an electromagnetic wave, two receiving antennas which receive the electromagnetic wave reflected by a target, an antenna plate on which the transmitting antenna and two receiving antennas are arranged. It also includes a drive which rotates the antenna plate in an azimuth direction, which corresponds to the direction of arrangement of the two receiving antennas, to scan a detection angle formed by the two receiving antennas. The drive has rest time between scans to stop rotation. The automotive radar also includes a signal processor which detects the azimuth angle of the target with respect to a reference direction during the rest time according to received signals from the two receiving antennas and the rotation angle of the antenna plate at rest.

    摘要翻译: 提供了可以高速处理信号以在广角范围内检测目标的汽车雷达。 汽车雷达包括发射电磁波的发射天线,接收由目标反射的电磁波的两个接收天线,配置有发射天线和两个接收天线的天线板。 它还包括一个驱动器,该驱动器使天线板在方位方向旋转,该方向对应于两个接收天线的布置方向,以扫描由两个接收天线形成的检测角度。 驱动器在扫描之间有休息时间以停止旋转。 汽车雷达还包括信号处理器,其根据来自两个接收天线的接收信号和静止天线板的旋转角度,在休息时间期间相对于参考方向检测目标的方位角。

    Block copolymer and application thereof
    48.
    发明申请
    Block copolymer and application thereof 失效
    嵌段共聚物及其应用

    公开(公告)号:US20060182678A1

    公开(公告)日:2006-08-17

    申请号:US10531265

    申请日:2003-10-14

    IPC分类号: C01B31/00

    摘要: The present invention relates to a block copolymer having at least one block having an acid group and at least one block having substantially no acid group, wherein one end group of a repeating unit in at least one block of all blocks is oxygen and/or sulfur, and at least one repeating unit of a block having substantially no acid group contains a halogen atom. The block copolymer of the present invention gives a polymer electrolyte membrane which is excellent not only in heat resistance and proton conductivity but also in water resistance and chemical stability, and is useful as an electrolyte for a proton conducting membrane etc. of a fuel cell.

    摘要翻译: 本发明涉及具有至少一个具有酸基的嵌段和至少一个基本上没有酸基的嵌段的嵌段共聚物,其中所有嵌段的至少一个嵌段中的重复单元的一个端基是氧和/或硫 ,并且基本上不含酸基的嵌段的至少一个重复单元含有卤素原子。 本发明的嵌段共聚物得到不仅在耐热性和质子传导性以及耐水性和化学稳定性方面优异的高分子电解质膜,而且可用作燃料电池的质子传导膜等的电解质。

    Stabilized electrocast zirconia refractories
    49.
    发明授权
    Stabilized electrocast zirconia refractories 失效
    稳定的电铸氧化锆耐火材料

    公开(公告)号:US4294795A

    公开(公告)日:1981-10-13

    申请号:US116409

    申请日:1980-01-29

    CPC分类号: C04B35/484 C04B35/657

    摘要: Stabilized zirconia refractories comprising fine block crystals of zirconia, having a high bulk density due to their dense texture and a higher bending strength than the conventional calcined zirconia refractories are disclosed. The stabilized electrocast zirconia refractories are obtained by pouring an electrofused melt of a blend of a zirconia-base material and a stabilizing agent into a mold and solidifying the poured melt from its lower portion by cooling the bottom part of the mold forcibly. Also the method for producing the stabilized electrocast zirconia refractories is disclosed.

    摘要翻译: 公开了包含氧化锆的细嵌段晶体的稳定的氧化锆耐火材料,其由于其致密组织而具有高堆积密度和比常规煅烧氧化锆耐火材料更高的弯曲强度。 通过将氧化锆基材料和稳定剂的共混物的电熔融物浇注到模具中并且强制地冷却模具的底部部分从其下部固化注入的熔体而获得稳定的电铸氧化锆耐火材料。 另外公开了稳定化电铸氧化锆耐火材料的制造方法。