公开(公告)号：US5208452A

公开(公告)日：1993-05-04

申请号：US631020

申请日：1990-12-20

Applicant: Kazuki Osaragi

Inventor： Kazuki Osaragi

IPC: G01D3/028 ,  G01C15/00 ,  G01J1/44 ,  G01S5/16

CPC classification number: G01C15/006 ,  G01J1/44 ,  G01S5/16 ,  G01J2001/4433

Abstract: The present invention provides a photodetection apparatus having such an arrangement that when signals from the light receiving means in the photodetection device are sampled at a frequency substantially equal to the lowest frequency at which the source of pulse rays is lighted on, one of the noise signal I.sub.nc due to the pulsed illumination as from the fluorescent lamp and the normal output signal I.sub.sc from the laser beam necessarily presents for each of the sampling periods. In the preferred forms, output signal values sampled in the number of cycles corresponding to at least three times the sampling period are compared with each other. If it is judged that one output signal is larger than the other two output signals which are substantially equal to each other, it is determined that the one output signal is a normal output signal I.sub.sc from the laser beam. The one output signal is then taken for the subsequent signal processing step. In the other case, all the output signals are determined to be noise signals from disturbance rays as from the fluorescent lamp, including AC components and will not be taken for the subsequent signal processing step. In such a manner, any adverse affection due to the pulsed AC rays can be eliminated.

公开(公告)号：US09020666B2

公开(公告)日：2015-04-28

申请号：US13453242

申请日：2012-04-23

Applicant: Fumio Ohtomo ,  Kazuki Osaragi ,  Hitoshi Otani

Inventor： Fumio Ohtomo ,  Kazuki Osaragi ,  Hitoshi Otani

IPC: G06F19/00 ,  G05D1/10 ,  G05D1/06

CPC classification number: G05D1/0669 ,  G01S19/15 ,  G05D1/0676 ,  G08G5/025

Abstract: The taking-off and landing target instrument 2 to be used in an automatic taking-off and landing system, comprising a target 37 having as many light emitting elements 44 as required for displaying patterns and a target control unit 38 for controlling light emission of the light emitting elements, wherein the light emitting elements are provided on a taking-off and landing surface of the target and are arranged so that a target mark 43 having the center of pattern under all turned-on status is formed, and wherein the target control unit controls a light emission so as to display firstly all turned-on patterns where all of the light emitting elements are turned on, and next, so as to display the light emitting elements in a predetermined pattern.

Abstract translation: 用于自动起飞和着陆系统的起飞和着陆目标仪器2，包括具有显示图案所需的发光元件44的目标37和用于控制显示图案的目标控制单元38 发光元件，其中发光元件设置在目标的起飞和着陆表面上，并且被布置成使得具有全部导通状态的图案中心的目标标记43形成，并且其中目标控制 单元控制发光，以首先显示所有发光元件导通的所有导通图案，接下来，以预定图案显示发光元件。

公开(公告)号：US09013576B2

公开(公告)日：2015-04-21

申请号：US13473659

申请日：2012-05-17

Applicant: Fumio Ohtomo ,  Kazuki Osaragi ,  Tetsuji Anai ,  Hitoshi Otani

Inventor： Fumio Ohtomo ,  Kazuki Osaragi ,  Tetsuji Anai ,  Hitoshi Otani

IPC: H04N7/18 ,  G01C11/02 ,  G05D1/00 ,  G03B15/00 ,  G03B35/02 ,  G03B37/02

CPC classification number: G01C11/02 ,  G03B15/006 ,  G03B35/02 ,  G03B37/02 ,  G05D1/0094

Abstract: An aerial photographing image pickup method comprises a step of making a flying object fly meanderingly, a step of taking the image at each vertex where a direction is changed in the meandering flight, a step of extracting feature points from a common overlay portion of the images taken from at least three adjacent vertices, a step of determining two images of two vertices in the images as one set and acquiring positional information of the two vertices by a GPS device for each set regarding at least two sets, a step of performing photogrammetry of the measuring points corresponding to the feature points based on positional information and based on the feature points of the two images and a step of determining the feature points when the surveying results of the measuring points coincide with each other in at least the two sets as tie points for image combination.

Abstract translation: 一种航空拍摄图像拾取方法，包括使飞行物体蜿蜒飞行的步骤，在曲折飞行中使方向改变的各顶点处的图像的步骤，从图像的公共覆盖部分提取特征点的步骤 从至少三个相邻的顶点获取步骤：将图像中的两个顶点的两个图像确定为一组，并且针对每个关于至少两组的GPS装置获取GPS装置的两个顶点的位置信息的步骤;执行摄影测量的步骤 基于位置信息和基于两个图像的特征点对应于特征点的测量点，以及当测量点的测量结果在至少两个组合中彼此重合时确定特征点的步骤 点图像组合。

公开(公告)号：US07222021B2

公开(公告)日：2007-05-22

申请号：US10232839

申请日：2002-09-03

Applicant: Fumio Ootomo ,  Akio Kimura ,  Kaoru Kumagai ,  Kazuki Osaragi ,  Kunihiro Hayashi

Inventor： Fumio Ootomo ,  Akio Kimura ,  Kaoru Kumagai ,  Kazuki Osaragi ,  Kunihiro Hayashi

IPC: G01V3/38

CPC classification number: G01C15/00

Abstract: A base station is installed in a predetermined area where a large number of target points are studded around the station. When the operator moves a mobile station around the base station, display means is provided for both or either of the base station that guides the operator and the mobile station, and a display screen of the display means displays 2 kinds of a Forward (foreground) mode and a Back (background) mode. In the Forward (foreground) mode, the display screen of the display means displays a landscape in a forward direction (opposite direction to the mobile station by 180° when seen from the base station) of the operator (mobile station) when the operator sees the base station from the current position of the mobile station, or from the next target point if the operator reaches the next target point. In the Back (backward) mode, the display screen of the display means displays the landscape in a backward direction (direction of the operator and the mobile station when seen from the base station) of the operator (mobile station) when the operator sees the base station from the current position of the mobile station, or from the next target point if the operator reaches the next target point. The relationship between the mobile station and the next target point is displayed on an imaginary landscape in an imaginary manner so that the operator can see the direction and distance for movement.

Abstract translation: 基站安装在站周围大量目标点的预定区域中。 当操作者在基站周围移动移动台时，为指导操作员和移动台的基站中的任一个或任一个提供显示装置，并且显示装置的显示屏幕显示2种前进（前景） 模式和后退（背景）模式。 在前进（前进）模式中，当操作者看见时，显示装置的显示屏幕在操作者（移动台）看到时，向前方向（与移动站相反方向（与基站相反方向）显示180度） 基站从移动站的当前位置，或者从下一个目标点到达下一个目标点。 在后退（倒退）模式下，当操作者看到操作者（移动台）时，显示装置的显示画面向后方（从操作者和移动台的方向观察）显示横向 基站从移动站的当前位置，或者如果操作者到达下一个目标点，则从下一个目标点开始。 移动台和下一个目标点之间的关系以假想的方式显示在想象的风景中，使得操作者可以看到移动的方向和距离。

公开(公告)号：US07110102B2

公开(公告)日：2006-09-19

申请号：US10732145

申请日：2003-12-10

Applicant: Fumio Ohtomo ,  Kazuki Osaragi ,  Kunihiro Hayashi

Inventor： Fumio Ohtomo ,  Kazuki Osaragi ,  Kunihiro Hayashi

IPC: G01C1/00 ,  G01C1/06

CPC classification number: G01S19/43 ,  G01C15/002 ,  G01S5/0072 ,  G01S5/16

Abstract: A working position measuring system, comprising a rotary laser device for irradiating and rotating a laser beam and a photodetection sensor device for receiving the laser beam and for detecting a working position, wherein the rotary laser device comprises a laser projector for projecting at least two fan-shaped beams with at least one beam tilted, and the photodetection sensor device comprises at least one photodetection unit for receiving the fan-shaped beams and an arithmetic unit for calculating an elevation angle relative to the rotary laser device based on photodetection signals produced when the photodetection unit receives the light beam.

Abstract translation: 一种工作位置测量系统，包括用于照射和旋转激光束的旋转激光装置和用于接收激光束并用于检测工作位置的光电检测传感器装置，其中旋转激光装置包括用于将至少两个风扇 具有至少一个光束倾斜的光束，并且光电检测传感器装置包括用于接收扇形光束的至少一个光电检测单元和用于基于当所述光束检测器产生的光电检测信号时相对于旋转激光装置计算仰角的运算单元 光电检测单元接收光束。

公开(公告)号：US07081606B2

公开(公告)日：2006-07-25

申请号：US11096650

申请日：2005-04-01

Applicant: Kazuki Osaragi ,  Kunihiro Hayashi

Inventor： Kazuki Osaragi ,  Kunihiro Hayashi

IPC: G01C21/02

CPC classification number: G01C15/002 ,  E02F3/847 ,  G01S17/66

Abstract: A position measuring system, comprising a rotary laser system having a projection optical system provided at a known point and for projecting a laser beam with a spreading angle in an up-to-bottom direction by rotary irradiation and a photodetection optical system for guiding a reflection light of the laser beam toward an image photodetector, an object having a reflecting body to reflect the laser beam toward the rotary laser system, a GPS position measuring unit for obtaining a position of the object, and a control arithmetic operation unit for calculating an elevation angle with respect to the object from a photodetecting position of the reflection light on the image photodetector and for calculating a position and a height of the object based on position information of the rotary laser system, position information from the GPS position measuring unit and based on the elevation angle.

Abstract translation: 一种位置测量系统，包括旋转激光系统，其具有设置在已知点处的投影光学系统，并且用于通过旋转照射将具有扩散角的扩散角投影到上下方向的激光束;以及用于引导反射的光电检测光学系统 激光束朝向图像光电检测器的光，具有用于将激光束反射到旋转激光系统的反射体的物体，用于获得物体的位置的GPS位置测量单元，以及用于计算高度的控制算术运算单元 根据来自反射光的光检测位置的图像光检测器上的物体的角度，并且基于旋转激光系统的位置信息来计算物体的位置和高度，来自GPS位置测量单元的位置信息基于 仰角。

公开(公告)号：US20050274879A1

公开(公告)日：2005-12-15

申请号：US11096650

申请日：2005-04-01

Applicant: Kazuki Osaragi ,  Kunihiro Hayashi

Inventor： Kazuki Osaragi ,  Kunihiro Hayashi

IPC: E02F3/84 ,  G01C15/00 ,  G01S17/66 ,  G01D5/34

CPC classification number: G01C15/002 ,  E02F3/847 ,  G01S17/66

Abstract: A position measuring system, comprising a rotary laser system having a projection optical system provided at a known point and for projecting a laser beam with a spreading angle in an up-to-bottom direction by rotary irradiation and a photodetection optical system for guiding a reflection light of the laser beam toward an image photodetector, an object having a reflecting body to reflect the laser beam toward the rotary laser system, a GPS position measuring unit for obtaining a position of the object, and a control arithmetic operation unit for calculating an elevation angle with respect to the object from a photodetecting position of the reflection light on the image photodetector and for calculating a position and a height of the object based on position information of the rotary laser system, position information from the GPS position measuring unit and based on the elevation angle.

Abstract translation: 一种位置测量系统，包括旋转激光系统，其具有设置在已知点处的投影光学系统，并且用于通过旋转照射将具有扩展角的扩散角投影到上下方向的激光束;以及用于引导反射的光电检测光学系统 激光束朝向图像光电检测器的光，具有用于将激光束反射到旋转激光系统的反射体的物体，用于获得物体的位置的GPS位置测量单元，以及用于计算高度的控制算术运算单元 根据来自反射光的光检测位置的图像光检测器上的物体的角度，并且基于旋转激光系统的位置信息来计算物体的位置和高度，来自GPS位置测量单元的位置信息基于 仰角。

公开(公告)号：US06646732B2

公开(公告)日：2003-11-11

申请号：US09907591

申请日：2001-07-19

Applicant: Fumio Ohtomo ,  Kunihiro Hayashi ,  Jun-ichi Kodaira ,  Kazuki Osaragi

Inventor： Fumio Ohtomo ,  Kunihiro Hayashi ,  Jun-ichi Kodaira ,  Kazuki Osaragi

IPC: G01B1126

CPC classification number: G01C15/004

Abstract: A position determining system is disclosed, which has a simplified configuration capable of producing a plurality of phantom planes simultaneously. The improved system according to the present invention consists of a light receiving and sensing device that includes a body having means for sending data on elevation- and depression-angles and horizontal angles, and a phantom plane determining function for determining phantom planes, so as to display or output differential angles of elevations and depressions in relation with the phantom surfaces produced from the data received from the body.

公开(公告)号：US6093928A

公开(公告)日：2000-07-25

申请号：US16589

申请日：1998-01-30

Applicant: Fumio Ohtomo ,  Kunihiro Hayashi ,  Kazuki Osaragi

Inventor： Fumio Ohtomo ,  Kunihiro Hayashi ,  Kazuki Osaragi

IPC: G01D5/34

CPC classification number: G01D5/34

Abstract: An incremental encoder has a rotor provided with a plurality of indices and is capable of detecting a reference point or a zero point without turning the rotor one full turn. Graduation lines of a main scale are counted until a detector detects an index I.sub.1 and the next index I.sub.2, the angle or the distance between the reference point and the index I.sub.2 is determined on the basis of the counted number of graduation lines of the main scale, the angle or the distance between the position of the index I.sub.2 and an optional position is determined on the basis of the corresponding number of graduation lines of the main scale, and the angle or the distance between the reference point and the optional position is determined by adding the angle or the distance between the reference point and the position of the index I.sub.2 to the angle of the distance between the position of the index I.sub.2 and the optional position.

Abstract translation: 增量编码器具有设置有多个索引的转子，并且能够检测参考点或零点而不使转子转动一整圈。 计数主刻度的刻度线，直到检测器检测到指标I1和下一个指标I2，基于主刻度的刻度线的数量来确定参考点和索引I2之间的角度或距离 根据主刻度的分度线的相应数量来确定索引I2的位置与可选位置之间的角度或距离，并且确定参考点与可选位置之间的角度或距离 通过将索引I2的参考点和位置之间的角度或距离添加到索引I2的位置与可选位置之间的距离的角度。

公开(公告)号：US5983511A

公开(公告)日：1999-11-16

申请号：US812422

申请日：1997-03-06

Applicant: Kazuki Osaragi ,  Satoshi Hirano

Inventor： Kazuki Osaragi ,  Satoshi Hirano

IPC: E02F3/84 ,  E02F9/26 ,  G01C5/00 ,  G01C15/00 ,  G01C15/06

CPC classification number: E02F9/26 ,  E02F3/847 ,  G01C15/006

Abstract: An apparatus for displaying a direction for adjusting its height to its appropriate height includes a plurality of light sources, a light receiving portion, and a control unit. The light sources are arranged in the form of a matrix in a display portion of the apparatus and displays the direction as a moving shape by emitting light in turn. The light receiving portion receives an incident beam and outputs a signal corresponding to a height of the incident beam. The control unit controls the light emission of the light sources in accordance with the signal so as to move the shape downward or upward to indicate the appropriate height. The control unit controls the light emission of the light sources so that at least one light source of a group of the light sources is lighted after a predetermined time, shorter than a time during which a human eye can keep an afterimage, after other members of the group were lighted.

Abstract translation: 显示用于将其高度调节到其适当高度的方向的装置包括多个光源，光接收部分和控制单元。 光源在设备的显示部分中以矩阵的形式布置，并且通过依次发光来将方向显示为移动形状。 光接收部分接收入射光束并输出与入射光束的高度对应的信号。 控制单元根据该信号控制光源的发光，以向下或向上移动形状以指示适当的高度。 控制单元控制光源的发光，使得一组光源中的至少一个光源在预定时间之后被点亮，比预定的时间短，人眼可以保持残留的时间比其他成员 该组被照亮。