公开(公告)号：US20140197908A1

公开(公告)日：2014-07-17

申请号：US14238658

申请日：2012-11-16

Applicant: Hiroto Ado ,  Shuji Nuimura ,  Tomohiro Mizuno ,  Hidenori Yukawa ,  Tetsu Owada ,  Takaaki Kimata

Inventor： Hiroto Ado ,  Shuji Nuimura ,  Tomohiro Mizuno ,  Hidenori Yukawa ,  Tetsu Owada ,  Takaaki Kimata

IPC: H01P3/127

CPC classification number: H01P3/127 ,  H01P1/161 ,  H01P1/2131 ,  H01P5/082

Abstract: A polarization coupler includes: connector waveguide that connects circular waveguide with quadrangular waveguide arranged in an axial direction of circular waveguide and having short side shorter than an inner diameter of circular waveguide; flat conductor wall formed over connector and circular waveguides, and dividing the inside of connector and circular waveguides arranged parallel to an extending direction of long side of quadrangular waveguide; first inclined surface formed on inner wall of connector waveguide at a position facing one surface of conductor wall, and inclined toward conductor wall as coming closer to quadrangular waveguide; second inclined surface formed on the inner wall of connector waveguide at a position facing the other surface of conductor wall, and inclined toward conductor wall as coming closer to quadrangular waveguide; and coupling hole, formed in circular waveguide, for extracting one polarization-divided by conductor wall out of electromagnetic waves propagated through circular waveguide.

Abstract translation: 偏振耦合器包括：连接波导，其连接圆形波导和四边形波导，其沿圆柱形波导的轴向布置，并且具有短于圆形波导内径的短边; 平面导体壁形成在连接器和圆形波导上，并且分隔与四边形波导的长边的延伸方向平行布置的连接器和圆形波导的内部; 第一倾斜表面形成在连接器波导的内壁上，在面向导体壁的一个表面的位置处，并且朝向导体壁倾斜以接近四边形波导; 在与导体壁的另一个表面相对的位置形成在连接器波导的内壁上的第二倾斜表面，并且朝向导体壁倾斜，以接近四边形波导; 以及形成在圆形波导中的耦合孔，用于通过通过圆形波导传播的电磁波中的导体壁提取出一个偏振分频。

公开(公告)号：US08659495B2

公开(公告)日：2014-02-25

申请号：US13122025

申请日：2009-07-22

Applicant: Takashi Yanagi ,  Yasuhiro Nishioka ,  Toru Fukasawa ,  Hiroaki Miyashita ,  Tomohiro Mizuno ,  Takuro Sasaki ,  Hirokatsu Okegawa

Inventor： Takashi Yanagi ,  Yasuhiro Nishioka ,  Toru Fukasawa ,  Hiroaki Miyashita ,  Tomohiro Mizuno ,  Takuro Sasaki ,  Hirokatsu Okegawa

IPC: H01Q1/50

CPC classification number: H04B5/0012 ,  G06K19/07771 ,  G06K19/07786 ,  H01Q1/2225 ,  H01Q5/335 ,  H01Q5/378 ,  H01Q9/0407 ,  H01Q9/0457

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110175790A1

公开(公告)日：2011-07-21

申请号：US13122025

申请日：2009-07-22

Applicant: Takashi Yanagi ,  Yasuhiro Nishioka ,  Toru Fukasawa ,  Hiroaki Miyashita ,  Tomohiro Mizuno ,  Takuro Sasaki ,  Hirokatsu Okegawa

Inventor： Takashi Yanagi ,  Yasuhiro Nishioka ,  Toru Fukasawa ,  Hiroaki Miyashita ,  Tomohiro Mizuno ,  Takuro Sasaki ,  Hirokatsu Okegawa

IPC: H01Q1/50

CPC classification number: H04B5/0012 ,  G06K19/07771 ,  G06K19/07786 ,  H01Q1/2225 ,  H01Q5/335 ,  H01Q5/378 ,  H01Q9/0407 ,  H01Q9/0457

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07578181B2

公开(公告)日：2009-08-25

申请号：US11911766

申请日：2006-04-14

Applicant: Tomohiro Mizuno ,  Norihiro Honda

Inventor： Tomohiro Mizuno ,  Norihiro Honda

IPC: G01M17/02

CPC classification number: G01M17/02 ,  B29D30/0061 ,  B29D2030/0066 ,  G01B21/20 ,  G01M1/02

Abstract: 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.

Abstract translation: 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）。

公开(公告)号：US07336360B2

公开(公告)日：2008-02-26

申请号：US11352458

申请日：2006-02-13

Applicant: Kazuhiko Oka ,  Tomohiro Mizuno ,  Atsushi Taniguchi ,  Hiroshi Okabe

Inventor： Kazuhiko Oka ,  Tomohiro Mizuno ,  Atsushi Taniguchi ,  Hiroshi Okabe

IPC: G01J4/00

CPC classification number: G02B27/281 ,  G01J4/04

Abstract: 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.

Abstract translation: 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）。}

公开(公告)号：US20070034247A1

公开(公告)日：2007-02-15

申请号：US10573589

申请日：2004-03-30

Applicant: Kazuyuki Takada ,  Atsushi Yamamoto ,  Tomohiro Mizuno ,  Hiroshi Ikematsu ,  Hiroyuki Satou

Inventor： Kazuyuki Takada ,  Atsushi Yamamoto ,  Tomohiro Mizuno ,  Hiroshi Ikematsu ,  Hiroyuki Satou

IPC: H02N6/00

CPC classification number: H01Q1/22 ,  B64G1/443 ,  H01L31/042 ,  H01Q1/44 ,  H02J7/025 ,  H02J7/355 ,  H02J17/00 ,  H02J50/27 ,  H02J50/40 ,  H02J50/90 ,  H02S99/00 ,  Y02E10/50

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20070030551A1

公开(公告)日：2007-02-08

申请号：US11352458

申请日：2006-02-13

Applicant: Kazuhiko Oka ,  Tomohiro Mizuno ,  Atsushi Taniguchi ,  Hiroshi Okabe

Inventor： Kazuhiko Oka ,  Tomohiro Mizuno ,  Atsushi Taniguchi ,  Hiroshi Okabe

IPC: G02B26/00 ,  G02F1/01

CPC classification number: G02B27/281 ,  G01J4/04

Abstract: 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.

Abstract translation: 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）。}

公开(公告)号：US20050259030A1

公开(公告)日：2005-11-24

申请号：US10971141

申请日：2004-10-25

Applicant: Tomohiro Mizuno ,  Hiroyuki Satoh ,  Hirokatsu Okegawa

Inventor： Tomohiro Mizuno ,  Hiroyuki Satoh ,  Hirokatsu Okegawa

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q11/12

CPC classification number: H01Q7/00 ,  H01Q1/248 ,  H01Q1/38

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06774862B2

公开(公告)日：2004-08-10

申请号：US10286804

申请日：2002-11-04

Applicant: Tomohiro Mizuno ,  Hiroyuki Satou ,  Izuru Naitou ,  Soichi Matsumoto

Inventor： Tomohiro Mizuno ,  Hiroyuki Satou ,  Izuru Naitou ,  Soichi Matsumoto

IPC: H01Q1300

CPC classification number: H01Q19/191 ,  H01Q3/18 ,  H01Q15/23 ,  H01Q19/021 ,  H01Q19/06 ,  H01Q19/08 ,  H01Q19/17 ,  H01Q25/007

Abstract: A multibeam antenna apparatus is disclosed. The multibeam antenna apparatus includes a main reflector (1), a sub-reflector (2), a focused beam feeder (3), a primary radiator array (5) having a plurality of primary radiators (5a), and a lens array (10) having a plurality of wavefront transformation lenses (10a) corresponding to the plurality of primary radiators (5a), respectively. The lens array (10) can be placed in the vicinity of a front end of the primary radiator array (5). As an alternative, the lens array (10) is placed in an electric wave propagation range of the focused beam feeder (3) where multiple beams which constitute a multibeam are spatially isolated from one another in terms of electric power. Thus the multibeam antenna apparatus can prevent an error from occurring in the orientation of each beam.

Abstract translation: 公开了一种多波束天线装置。 多波束天线装置包括主反射器（1），副反射器（2），聚焦光束馈送器（3），具有多个一次辐射器（5a）的主辐射器阵列（5）和透镜阵列 10）具有分别对应于多个一次辐射器（5a）的多个波前变换透镜（10a）。 透镜阵列（10）可以放置在主辐射器阵列（5）的前端附近。 作为替代，透镜阵列（10）被放置在聚焦光束馈送器（3）的电波传播范围内，其中构成多波束的多个光束在电力方面彼此空间上隔离。 因此，多波束天线装置可以防止在每个波束的取向上发生误差。

公开(公告)号：US06723912B2

公开(公告)日：2004-04-20

申请号：US10160091

申请日：2002-06-04

Applicant: Tomohiro Mizuno ,  Hiroyuki Sato ,  Izuru Naito ,  Izumi Mikami

Inventor： Tomohiro Mizuno ,  Hiroyuki Sato ,  Izuru Naito ,  Izumi Mikami

IPC: H01L31042

CPC classification number: B64G1/428 ,  B64G1/443 ,  B64G1/66 ,  H01Q19/10 ,  H02J17/00 ,  H02J50/23 ,  H02J50/40 ,  H02S10/00 ,  Y02E10/50 ,  Y10S136/292

Abstract: 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.

Abstract translation: 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。