WIRELESS COMMUNICATION DEVICE
    21.
    发明申请
    WIRELESS COMMUNICATION DEVICE 失效
    无线通信设备

    公开(公告)号:US20110175790A1

    公开(公告)日:2011-07-21

    申请号:US13122025

    申请日:2009-07-22

    IPC分类号: H01Q1/50

    摘要: A wireless communication device whose impedance can be matched with an arbitrary load impedance and that can be broadened in operating frequency band even when choosing an input impedance of an IC chip freely is not possible. The wireless communication device includes: a first conductor; a second conductor disposed substantially parallel to the first conductor; a hole formed in the second conductor; a capacitive coupling mechanism disposed adjacent to the hole; and a communication circuit which has at least one of a radio wave transmitting function and a radio wave receiving function. The communication circuit is connected through the capacitive coupling mechanism to two sites on the second conductor that are near borders between the second conductor and the hole.

    摘要翻译: 即使在自由选择IC芯片的输入阻抗的情况下,其阻抗能够与任意的负载阻抗匹配并且可以在工作频带中变宽的无线通信装置是不可能的。 无线通信装置包括:第一导体; 基本上平行于第一导体设置的第二导体; 形成在第二导体中的孔; 邻近所述孔布置的电容耦合机构; 以及具有无线电波发送功能和无线电波接收功能中的至少一个的通信电路。 通信电路通过电容耦合机构连接到第二导体上位于第二导体和孔之间的边界附近的两个位置。

    Method for correcting concave-convex exhibited on a surface of a body of rotation
    22.
    发明授权
    Method for correcting concave-convex exhibited on a surface of a body of rotation 有权
    在旋转体的表面上显示的校正凹凸的方法

    公开(公告)号:US07578181B2

    公开(公告)日:2009-08-25

    申请号:US11911766

    申请日:2006-04-14

    IPC分类号: G01M17/02

    摘要: Providing a method for correcting a data of irregularity of a surface of a body of rotation with an eccentricity included to a data being not affected by eccentricity. The distance data Lk between the tire crown portion 10t of the tire 10t to be inspected and the distance sensor is measured at each of measurement points Xk at every angular displacement Δθ in a circumferential direction of the tire and also radius value rk are computed from the above distance data Lk and the distance LD between the center of rotation of the tire and the distance sensor; and further the surface length Sk is computed by integrating the radius value rk with respect to Δθ from the measurement starting point to a current measurement point k and the irregularity data is converted into the form of (Xk, rk) and then the radius values Rk at the irregularity computing points Xk dividing the one round surface length Sk of the tire into equal intervals are computed based on the radius values rk and rk+1 at the measurement points Xk and Xk+1 adjacent to the irregularity computing point Xk, serving as an irregularity data (Xk, Rk) at respective points dividing the surface of the tire crown portion into equal intervals circumferentially the tire.

    摘要翻译: 提供一种用于校正旋转体的表面的不规则数据的方法,其中偏心度包括在不受偏心影响的数据中。 在轮胎的圆周方向上的每个角位移Deltatheta处的每个测量点Xk处测量待检查的轮胎10t的轮胎胎冠部10t之间的距离数据Lk,并且从轮胎的圆周方向计算半径值rk 距离数据Lk和轮胎的旋转中心与距离传感器之间的距离LD; 并且进一步通过将半径值rk相对于Deltatheta从测量起点积分到当前测量点k来计算表面长度Sk,并且将不规则数据转换为(Xk,rk)的形式,然后将半径值Rk 基于在与不规则运算点Xk相邻的测量点Xk,Xk + 1处的半径值rk和rk + 1,计算将轮胎的一个圆形表面长度Sk除以相等间隔的不规则运算点Xk,其作为 在将轮胎胎冠部的表面划分成轮胎周向等间隔的各点处的不规则数据(Xk,Rk)。

    Imaging polarimetry
    23.
    发明授权
    Imaging polarimetry 有权
    成像偏光仪

    公开(公告)号:US07336360B2

    公开(公告)日:2008-02-26

    申请号:US11352458

    申请日:2006-02-13

    IPC分类号: G01J4/00

    CPC分类号: G02B27/281 G01J4/04

    摘要: To effectively reduce a measurement error in a parameter indicating two-dimensional spatial distribution of a state of polarization generated by variations in retardation of a birefringent prism pair due to a temperature change or other factors, while holding a variety of properties of an imaging polarimetry using the birefringent prism pair. By noting that reference phase functions φ1(x, y) and φ2(x, y) are obtained by solving an equation from each vibration component contained in an intensity distribution I(x, y), the reference phase functions φ1(x, y) and φ2(x, y) are calibrated concurrently with measurement of two-dimensional spatial distribution S0(x, y), S1(x, y), S2(x, y), and S3(x, y) of Stokes parameters.

    摘要翻译: 为了有效地降低由于温度变化或其他因素导致的双折射棱镜对的延迟变化产生的偏振态的二维空间分布的参数的测量误差,同时保持成像偏振法的各种性质,使用 双折射棱镜对。 通过注意到通过求解包含在强度分布中的每个振动分量的方程来获得参考相位函数phi1(x,y)和φi2(x,y) I(x,y),参考相位函数phi <1>(x,y)和phi <2>(x,y)与二维空间 (x,y),S&lt; 1&gt;(x,y),S 2(x,y)以及S 3 (x,y)。

    Rectenna solar cell hybrid panel and hybrid photovoltaic power generation system
    24.
    发明申请
    Rectenna solar cell hybrid panel and hybrid photovoltaic power generation system 审中-公开
    天线太阳能电池混合面板和混合光伏发电系统

    公开(公告)号:US20070034247A1

    公开(公告)日:2007-02-15

    申请号:US10573589

    申请日:2004-03-30

    IPC分类号: H02N6/00

    摘要: The description relates to a rectenna solar-battery hybrid panels that not only receive electric power transmitted by microwaves after the electric energy has been generated from sunlight, but also gain sunlight energy on the open faces of the panels, and to hybrid solar photovoltaic generation systems. In the rectenna solar-battery hybrid panel, a plurality of solar battery cells for receiving sunlight and converting the sunlight into electricity and a plurality of microwave receiving antenna elements for receiving microwaves transmitted through space are provided. dc electric power is obtained from microwave power, having been received by the microwave receiving antenna elements, being rectified by a rectifying circuit. Stable electric power can be obtained from the output of the solar battery cells and the rectifying circuit.

    摘要翻译: 该描述涉及一种整流天线太阳能电池混合面板,其不仅在从太阳光产生电能之后接收由微波传输的电能,而且在面板的开放面上获得阳光能量,并且混合太阳能光伏发电系统 。 在天线太阳能电池混合面板中,设置有用于接收太阳光并将太阳光转换为电的多个太阳能电池单元和用于接收通过空间传输的微波的多个微波接收天线元件。 由微波接收天线元件接收的微波功率获得直流电功率,由整流电路整流。 可以从太阳能电池单元和整流电路的输出获得稳定的电力。

    Imaging polarimetry
    25.
    发明申请
    Imaging polarimetry 有权
    成像偏光仪

    公开(公告)号:US20070030551A1

    公开(公告)日:2007-02-08

    申请号:US11352458

    申请日:2006-02-13

    IPC分类号: G02B26/00 G02F1/01

    CPC分类号: G02B27/281 G01J4/04

    摘要: To effectively reduce a measurement error in a parameter indicating two-dimensional spatial distribution of a state of polarization generated by variations in retardation of a birefringent prism pair due to a temperature change or other factors, while holding a variety of properties of an imaging polarimetry using the birefringent prism pair. By noting that reference phase functions φ1(x, y) and φ2(x, y) are obtained by solving an equation from each vibration component contained in an intensity distribution I(x, y), the reference phase functions φ1(x, y) and φ2(x, y) are calibrated concurrently with measurement of two-dimensional spatial distribution S0(x, y), S1(x, y), S2(x, y), and S3(x, y) of Stokes parameters.

    摘要翻译: 为了有效地降低由于温度变化或其他因素导致的双折射棱镜对的延迟变化产生的偏振态的二维空间分布的参数的测量误差,同时保持成像偏振法的各种性质,使用 双折射棱镜对。 通过注意到通过求解包含在强度分布中的每个振动分量的方程来获得参考相位函数phi1(x,y)和φi2(x,y) I(x,y),参考相位函数phi <1>(x,y)和phi <2>(x,y)与二维空间 (x,y),S&lt; 1&gt;(x,y),S 2(x,y)和S 3 (x,y)。

    Circularly polarized antenna and rectenna using this antenna
    26.
    发明申请
    Circularly polarized antenna and rectenna using this antenna 失效
    使用该天线的圆极化天线和整流天线

    公开(公告)号:US20050259030A1

    公开(公告)日:2005-11-24

    申请号:US10971141

    申请日:2004-10-25

    CPC分类号: H01Q7/00 H01Q1/248 H01Q1/38

    摘要: A loop antenna unit (2), a balanced line (3), and two perturbation elements (4) are formed on a dielectric board (1) by using manufacturing methods, such as printing and etching. The loop antenna unit (2) is formed along the circumference of a circle, and is connected to the balanced line (3). Each of the two perturbation elements (4) is a member in the shape of a tooth which is inclined 45 degrees against a direction of feeding of power via the balanced line (3) and which is projecting from the loop antenna unit (2) in an inward direction toward the center of the loop antenna unit (2). The two perturbation elements (4) are arranged at two opposite points in the loop antenna unit (2) so that they are opposite to each other.

    摘要翻译: 通过使用诸如印刷和蚀刻的制造方法,在电介质板(1)上形成环形天线单元(2),平衡线(3)和两个扰动元件(4)。 环形天线单元(2)沿着圆周形成,并连接到平衡线(3)。 两个扰动元件(4)中的每一个是齿形的构件,其相对于经由平衡线(3)供电的方向倾斜45度,并且从环形天线单元(2)突出 朝向环形天线单元(2)的中心的向内方向。 两个扰动元件(4)被布置在环形天线单元(2)中的两个相对的点处,使得它们彼此相对。

    Space photovoltaic power generation system
    27.
    发明授权
    Space photovoltaic power generation system 失效
    太空光伏发电系统

    公开(公告)号:US06723912B2

    公开(公告)日:2004-04-20

    申请号:US10160091

    申请日:2002-06-04

    IPC分类号: H01L31042

    摘要: A power generation satellite has a photoelectric conversion unit for converting sunlight into electric energy, a transmission frequency conversion unit for performing frequency conversion of the electric energy to a microwave, a microwave control unit for controlling the amplitude, the phase, or the amplitude and the phase of the microwave, and a transmitting antenna for radiating the microwave. A plurality of the power generation satellites are placed in space to form a power generation satellite group and an array antenna having the transmitting antennas of the power generation satellites in the power generation satellite group as element antennas is formed.

    摘要翻译: 发电卫星具有用于将太阳光转换为电能的光电转换单元,用于对微波进行电能的频率变换的发送频率变换单元,用于控制振幅,相位或振幅的微波控制单元,以及 微波的相位和用于辐射微波的发射天线。 将多个发电卫星放置在空间中以形成发电卫星组,并且形成具有发电卫星组中的发电卫星的发射天线作为元件天线的阵列天线。

    Centering device of an optical disc player
    28.
    发明授权
    Centering device of an optical disc player 失效
    光盘播放机的定心装置

    公开(公告)号:US5610900A

    公开(公告)日:1997-03-11

    申请号:US445134

    申请日:1995-05-19

    IPC分类号: G11B17/028

    摘要: An upper clamping device and a lower clamping device are provided for clamping a double-sided optical disc in cooperation with the upper clamping device. An annular holder is axially movably provided in the upper clamping device. A plurality of spheres are radially movably mounted on the holder. A hub having a slant at a periphery thereof is axially movably provided. When the hub is downwardly moved the slant urges the spheres to engage them with an inside wall of a center hole of the optical disc. Thus, the optical disc is centered.

    摘要翻译: 提供上夹持装置和下夹紧装置,用于与上夹紧装置协作夹紧双面光盘。 轴向可移动地设置在上夹紧装置中的环形保持器。 多个球体可径向移动地安装在支架上。 在其周边具有倾斜的轮毂可轴向移动地设置。 当轮毂向下移动时,斜面促使球体与光盘的中心孔的内壁接合。 因此,光盘居中。