公开(公告)号：US4109387A

公开(公告)日：1978-08-29

申请号：US755129

申请日：1976-12-29

Applicant: Noboru Matsuoka ,  Kengo Sugiyama

Inventor： Noboru Matsuoka ,  Kengo Sugiyama

IPC: G01B7/31 ,  G01B7/315

CPC classification number: G01B7/315 ,  G01B7/31 ,  Y10T29/53922

Abstract: An apparatus for detecting the position of the center of rotation of a hub of each wheel of a vehicle, the hub having secured thereto a plurality of laterally extending hub bolts. The apparatus comprises a position-correcting member movable toward and away from the hub bolts so as to be capable of coming into engagement with a first one of the hub bolts and to rotate the hub until a second one of the hub bolts adjacent to the one hub bolt comes into engagement with the position-correcting member, thereby to adjust the angular position of the hub bolts to a desired orientation. There is further provided a position detector movable along the correcting member toward the first and second hub bolts in engagement with the correcting member until it comes into engagement with one of these hub bolts, thereby to detect the position of the contacted hub bolt. The position of the center of rotation of the hub is calculated on the basis of the amounts of displacements of the correcting member and the detector.

Abstract translation: 一种用于检测车辆每个车轮的轮毂的旋转中心的位置的装置，所述轮毂固定有多个横向延伸的轮毂螺栓。 该装置包括可朝向和远离轮毂螺栓移动的位置校正构件，以便能够与轮毂螺栓中的第一个接合，并使轮毂旋转，直到相邻于轮毂螺栓的第二个轮毂螺栓 轮毂螺栓与位置校正构件接合，从而将轮毂螺栓的角位置调整到期望的方位。 另外还设置有位置检测器，其沿着校正构件朝向与校正构件接合的第一和第二轮毂​​螺栓移动，直到其与这些轮毂螺栓中的一个接合，从而检测到接触的轮毂螺栓的位置。 基于校正构件和检测器的位移量来计算轮毂的旋转中心的位置。

公开(公告)号：US20060238432A1

公开(公告)日：2006-10-26

申请号：US10530135

申请日：2004-06-22

Applicant: Koichi Mikami ,  Noboru Matsuoka

Inventor： Koichi Mikami ,  Noboru Matsuoka

IPC: H01Q9/28

CPC classification number: H01Q19/106 ,  H01Q7/00 ,  H01Q9/16 ,  H01Q9/285 ,  H01Q15/18 ,  H01Q19/10 ,  H01Q19/13

Abstract: A planar antenna fitted with a reflector of small shape and small depth. A reflector 21 of planar shape is provided at the rear face of a radiator 20 of planar shape made of a triangular loop element. The side sections 21b on both sides of the reflector 21 are bent towards the radiator 20 and the separation α2 between the leading edges of the side sections 21b and the side edges of the radiator 20 is thereby reduced. In this way, an excellent electrical characteristic of the planar antenna 2 fitted with a reflector and can be achieved by reducing the separation D2 of the radiator 20 and reflector 21.

Abstract translation: 一种平面天线，其装配有小形状和小深度的反射器。 平面形状的反射器21设置在由三角形环形元件制成的平面形状的散热器20的后表面。 反射器21的两侧的侧部21b被朝向散热器20弯曲，从而减小侧部21b的前缘与散热器20的侧缘之间的分离α2。 这样，搭载有反射体的平面天线2的电气特性良好，能够减小散热器20和反射体21的分离距离D 2。

公开(公告)号：US07439926B2

公开(公告)日：2008-10-21

申请号：US10530135

申请日：2004-06-22

Applicant: Koichi Mikami ,  Noboru Matsuoka

Inventor： Koichi Mikami ,  Noboru Matsuoka

IPC: H01Q1/42 ,  H01Q21/00

CPC classification number: H01Q19/106 ,  H01Q7/00 ,  H01Q9/16 ,  H01Q9/285 ,  H01Q15/18 ,  H01Q19/10 ,  H01Q19/13

Abstract: A planar antenna fitted with a reflector of small shape and small depth. A reflector 21 of planar shape is provided at the rear face of a radiator 20 of planar shape made of a triangular loop element. The side sections 21b on both sides of the reflector 21 are bent towards the radiator 20 and the separation .alpha.2 between the leading edges of the side sections 21b and the side edges of the radiator 20 is thereby reduced. In this way, an excellent electrical characteristic of the planar antenna 2 fitted with a reflector and can be achieved by reducing the separation D2 of the radiator 20 and reflector 21.

Abstract translation: 一种平面天线，其装配有小形状和小深度的反射器。 平面形状的反射器21设置在由三角形环形元件制成的平面形状的散热器20的后表面。 反射器21的两侧的侧部部分21b朝向散热器20弯曲并分离。 从而减小了侧部21b的前缘和散热器20的侧边缘之间的距离。 这样，搭载有反射体的平面天线2的电气特性良好，能够减小散热器20和反射体21的分离距离D 2。