公开(公告)号：US20060256022A1

公开(公告)日：2006-11-16

申请号：US11431096

申请日：2006-05-10

Applicant: Ken Takei ,  Tomoyuki Ogawa

Inventor： Ken Takei ,  Tomoyuki Ogawa

IPC: H01Q1/24

CPC classification number: H01Q1/243 ,  H01Q13/08

Abstract: A distributed phase type circular polarized receiving module provided with a plane, a power feed point 4 formed on the plane, and a group of narrow conductors 101 having a substantially one-dimensional current distribution, and the narrow conductors being distributed in two dimension on the plane, a transistor 9 connected to the power feed point 4, sums of projections of complex vectors of current distributions induced on the narrow conductors 101 in first and second directions orthogonal to each other defined on the plane are determined in amplitude and phase, such that amplitudes are approximately equal to each other and a phase difference is approximately 90°.

Abstract translation: 设置有平面的分布相型圆偏振光接收模块，形成在平面上的馈电点4和具有基本上一维电流分布的一组窄导体101，并且窄导体分布在二维上 平面，连接到馈电点4的晶体管9在幅度和相位上确定在狭窄导体101上感应的在第一和第二方向上彼此垂直的第一和第二方向上的电流分布的复矢量的投影的总和的幅度和相位，使得 振幅大致相等，相位差约为90°。

公开(公告)号：US20060085173A1

公开(公告)日：2006-04-20

申请号：US11253809

申请日：2005-10-20

Applicant: Ken Takei ,  Tomoyuki Ogawa

Inventor： Ken Takei ,  Tomoyuki Ogawa

IPC: G06F17/10

CPC classification number: G06F17/12

Abstract: A science and engineering simulator using numerical analysis of simultaneous linear equations is provided with a first storage means for storing a coefficient matrix Z of rank-N simultaneous linear equations; a second storage means for storing a rank-N constant vector V; a third storage means for storing a rank-n (n

Abstract translation: 使用具有联立线性方程的数值分析的科学和工程模拟器具有用于存储秩-N联立线性方程的系数矩阵Z的第一存储装置; 用于存储秩N常数矢量V的第二存储装置; 第三存储装置，用于存储秩n（n

公开(公告)号：US07663550B2

公开(公告)日：2010-02-16

申请号：US11353250

申请日：2006-02-14

Applicant: Ken Takei ,  Tomoyuki Ogawa

Inventor： Ken Takei ,  Tomoyuki Ogawa

IPC: H01Q1/38

CPC classification number: H01Q9/16 ,  H01Q1/38 ,  H01Q9/28

Abstract: A distributed phase type circular polarized wave antenna is composed of a group of narrow conductor lines 2a, 2b, 2c and 2d, and the group of the narrow conductor lines 2a, 2b, 2c and 2d are laid out in a two-dimensional plane. Complex vectorial sums of respective projections of current induced in each point of the narrow conductor lines 2a, 2b, 2c and 2d in two directions orthogonal to each other in the two-dimensional plane are determined, such that amplitudes of the complex vectorial sums are equal to each other in the two directions and a phase difference between the complex vectorial sums in the two directions is 90°.

Abstract translation: 分布相型圆偏振波天线由一组窄导体线2a，2b，2c和2d组成，并且窄导体线2a，2b，2c和2d的组被布置在二维平面中。 确定在二维平面中在彼此正交的两个方向上在窄导体线2a，2b，2c和2d的每个点中感应的电流的各个投影的复矢量和，使得复矢量和的幅度相等 并且在两个方向上的复矢量和之间的相位差为90°。

公开(公告)号：US20070139270A1

公开(公告)日：2007-06-21

申请号：US10578769

申请日：2004-07-29

Applicant: Ken Takei ,  Tomoyuki Ogawa ,  Morihiko Ikegaya ,  Keisuke Fukuchi

Inventor： Ken Takei ,  Tomoyuki Ogawa ,  Morihiko Ikegaya ,  Keisuke Fukuchi

IPC: H01Q1/38

CPC classification number: H01Q9/42 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/357

Abstract: A small antenna operating in multiple modes including three or more modes. There are provided an antenna that includes a ground conductor having a ground potential, a single feeding point whose one end is formed by a part of the ground conductor, and a plurality of transmission lines to which RF power supplied to the feeding point is input, the transmission lines each radiating electromagnetic waves of three frequencies of three modes into space. These transmission lines comprises a transmission line 41 that is connected to the feeding point at one end and to a branching point at the other end, a transmission line connected between branching points, and transmission lines connected to the branching points. The lengths of the respective transmission lines are set so that impedance matching is performed at the feeding point with respect to a plurality of frequencies. The antenna is formed from an integrated metal plate.

Abstract translation: 一种小型天线，在多种模式下工作，包括三种或更多种模式。 提供了一种天线，其包括具有接地电位的接地导体，其一端由接地导体的一部分形成的单个馈电点和输入到馈电点的RF功率的多个传输线， 传输线将三种三种模式的电磁波辐射到空间中。 这些传输线包括传输线41，其连接到一端的馈电点和另一端的分支点，连接在分支点之间的传输线和连接到分支点的传输线。 设定各传输线的长度，使得相对于多个频率在馈电点进行阻抗匹配。 天线由集成的金属板形成。

公开(公告)号：US20060267845A1

公开(公告)日：2006-11-30

申请号：US11431095

申请日：2006-05-10

Applicant: Ken Takei ,  Tomoyuki Ogawa

Inventor： Ken Takei ,  Tomoyuki Ogawa

IPC: H01Q1/38 ,  H01Q1/24

CPC classification number: H01Q1/243 ,  H01Q1/36 ,  H01Q9/0407 ,  H01Q9/0414 ,  H01Q9/0428

Abstract: A distributed phase type circular polarized wave antenna provided with a plane, a power feed point 4 formed on the plane; and narrow conductor groups 1, 2 composed of narrow conductors 101 having a substantially one-dimensional current distribution, the narrow conductor groups being distributed in two dimension on the plane, and sums of projections of complex vectors of current distributions induced on the narrow conductors in first and second directions orthogonal to each other defined on the plane are determined in amplitude and phase, such that amplitudes are approximately equal to each other and a phase difference is approximately 90°.

Abstract translation: 具有平面的分布相型圆偏振波天线，在该平面上形成的馈电点4; 以及由具有大致一维电流分布的窄导体101构成的窄导体组1,2，窄导体组在平面上分为二维，以及在窄导体上感应的电流分布的复矢量的投影总和 在幅度和相位上确定在平面上彼此定义的彼此正交的第一和第二方向，使得幅度彼此近似相等，相位差约为90°。

公开(公告)号：US20060097932A1

公开(公告)日：2006-05-11

申请号：US11252889

申请日：2005-10-19

Applicant: Ken Takei ,  Tomoyuki Ogawa ,  Morihiko Ikegaya

Inventor： Ken Takei ,  Tomoyuki Ogawa ,  Morihiko Ikegaya

IPC: H01Q1/24

CPC classification number: H01Q1/243 ,  H01Q1/38

Abstract: A small size thin type antenna using a thin type structure having a wavelength compaction effect without using a bulk conductive material and a high frequency module using the same are disclosed. The small size thin type antenna comprises an open stub 3 including at least one transmission line 13, 16, a connecting line 5 including at least one transmission line 15, and a short stub 4 including a transmission line 14. A characteristic impedance Zo of the open stub 3 is determined to be lower than a characteristic impedance Zb of the connecting line 5 and a characteristic impedance Zs of the short stub 4.

Abstract translation: 公开了一种使用不使用体导电材料的具有波长压实效应的薄型结构的小尺寸薄型天线，以及使用该天线的高频模块。 小尺寸薄型天线包括开口短截线3，其包括至少一个传输线13,16，包括至少一个传输线15的连接线5和包括传输线14的短短短截线4.特征阻抗Zo 开路短截线3被确定为低于连接线5的特性阻抗Zb和短截线4的特性阻抗Zs。

公开(公告)号：US07755545B2

公开(公告)日：2010-07-13

申请号：US10578769

申请日：2004-07-29

Applicant: Ken Takei ,  Tomoyuki Ogawa ,  Morihiko Ikegaya ,  Keisuke Fukuchi

Inventor： Ken Takei ,  Tomoyuki Ogawa ,  Morihiko Ikegaya ,  Keisuke Fukuchi

IPC: H01Q1/24

CPC classification number: H01Q9/42 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/357

Abstract: A small antenna operating in multiple modes including three or more modes. There are provided an antenna that includes a ground conductor having a ground potential, a single feeding point whose one end is formed by a part of the ground conductor, and a plurality of transmission lines to which RF power supplied to the feeding point is input, the transmission lines each radiating electromagnetic waves of three frequencies of three modes into space. These transmission lines comprises a transmission line 41 that is connected to the feeding point at one end and to a branching point at the other end, a transmission line connected between branching points, and transmission lines connected to the branching points. The lengths of the respective transmission lines are set so that impedance matching is performed at the feeding point with respect to a plurality of frequencies. The antenna is formed from an integrated metal plate.

Abstract translation: 一种小型天线，在多种模式下工作，包括三种或更多种模式。 提供了一种天线，其包括具有接地电位的接地导体，其一端由接地导体的一部分形成的单个馈电点和输入到馈电点的RF功率的多个传输线， 传输线将三种三种模式的电磁波辐射到空间中。 这些传输线包括传输线41，其连接到一端的馈电点和另一端的分支点，连接在分支点之间的传输线和连接到分支点的传输线。 设定各传输线的长度，使得相对于多个频率在馈电点进行阻抗匹配。 天线由集成的金属板形成。

公开(公告)号：US07460068B2

公开(公告)日：2008-12-02

申请号：US11431095

申请日：2006-05-10

Applicant: Ken Takei ,  Tomoyuki Ogawa

Inventor： Ken Takei ,  Tomoyuki Ogawa

IPC: H01Q1/38 ,  H01Q1/24

CPC classification number: H01Q1/243 ,  H01Q1/36 ,  H01Q9/0407 ,  H01Q9/0414 ,  H01Q9/0428

Abstract: A distributed phase type circular polarized wave antenna provided with a plane, a power feed point 4 formed on the plane; and narrow conductor groups 1, 2 composed of narrow conductors 101 having a substantially one-dimensional current distribution, the narrow conductor groups being distributed in two dimension on the plane, and sums of projections of complex vectors of current distributions induced on the narrow conductors in first and second directions orthogonal to each other defined on the plane are determined in amplitude and phase, such that amplitudes are approximately equal to each other and a phase difference is approximately 90°.

Abstract translation: 具有平面的分布相型圆偏振波天线，在该平面上形成的馈电点4; 以及由具有大致一维电流分布的窄导体101构成的窄导体组1,2，窄导体组在平面上分为二维，以及在窄导体上感应的电流分布的复矢量的投影总和 在幅度和相位上确定在平面上彼此定义的彼此正交的第一和第二方向，使得幅度彼此近似相等，相位差约为90°。

公开(公告)号：US07394426B2

公开(公告)日：2008-07-01

申请号：US11352405

申请日：2006-02-13

Applicant: Tomoyuki Ogawa ,  Ken Takei

Inventor： Tomoyuki Ogawa ,  Ken Takei

IPC: H01Q1/38 ,  H01Q1/36

CPC classification number: H01Q9/0407

Abstract: A circular polarized antenna has a group of conductor lines that comprise a planar metal conductor, and a feeding point connected to a part of the conductor lines. When a current to be induced on the conductor lines is projected onto two mutually-perpendicular axes to define projections and arguments therebetween, a ratio between absolute values of the projections is 0.7 to 1.3 and an absolute value of a difference between the arguments is 80 to 100 degrees, and a reactance component of an impedance of the feeing point is nearly zero.

Abstract translation: 圆极化天线具有包括平面金属导体的一组导体线和连接到导体线的一部分的馈电点。 当在导线上感应的电流投影到两个相互垂直的轴上以在其间限定投影和参数时，投影的绝对值之间的比值为0.7至1.3，参数之间的差绝对值为80 到100度，馈电点的阻抗的电抗分量几乎为零。

公开(公告)号：US20060181460A1

公开(公告)日：2006-08-17

申请号：US11352405

申请日：2006-02-13

Applicant: Tomoyuki Ogawa ,  Ken Takei

Inventor： Tomoyuki Ogawa ,  Ken Takei

IPC: H01Q9/04

CPC classification number: H01Q9/0407

Abstract: A circular polarized antenna has a group of conductor lines that comprise a planar metal conductor, and a feeding point connected to a part of the conductor lines. When a current to be induced on the conductor lines is projected onto two mutually-perpendicular axes to define projections and arguments therebetween, a ratio between absolute values of the projections is 0.7 to 1.3 and an absolute value of a difference between the arguments is 80 to 100 degrees, and a reactance component of an impedance of the feeing point is nearly zero.

Abstract translation: 圆极化天线具有包括平面金属导体的一组导体线和连接到导体线的一部分的馈电点。 当在导线上感应的电流投影到两个相互垂直的轴上以在其间限定投影和参数时，投影的绝对值之间的比值为0.7至1.3，参数之间的差绝对值为80 到100度，馈电点的阻抗的电抗分量几乎为零。