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公开(公告)号：US11874658B2
公开(公告)日：2024-01-16
申请号：US16688617
申请日：2019-11-19
Applicant: NeoScience Co., Ltd.
Inventor： Akira Johmori
CPC classification number: G05D1/0027 , B64C39/024 , G01R33/0094 , G01V3/17 , G01V3/40 , B64U2201/102
Abstract: A transmitter loop is carried by a first aircraft. A receiver sensor is carried by a second aircraft. The first aircraft and the second aircraft fly away from each other. The transmitter loop transmits a primary magnetic field. The transmitted primary magnetic field induces a current in the earth. The induced current generates a secondary magnetic field in the air. The receiver sensor receives the generated secondary magnetic field, and detects strength of the received secondary magnetic field.
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公开(公告)号：US20200159211A1
公开(公告)日：2020-05-21
申请号：US16688617
申请日：2019-11-19
Applicant: NeoScience Co., Ltd.
Inventor： Akira JOHMORI
Abstract: A transmitter loop is carried by a first aircraft. A receiver sensor is carried by a second aircraft. The first aircraft and the second aircraft fly away from each other. The transmitter loop transmits a primary magnetic field. The transmitted primary magnetic field induces a current in the earth. The induced current generates a secondary magnetic field in the air. The receiver sensor receives the generated secondary magnetic field, and detects strength of the received secondary magnetic field.
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Patent Agency Ranking3.发明专利Equipment for controlling excavation direction of shield machine for jacking shield tunneling method 有权用于控制屏蔽隧道掘进方式的屏蔽机械的挖掘方向设备
公开(公告)号：JP2011168996A
公开(公告)日：2011-09-01
申请号：JP2010032327
申请日：2010-02-17
Applicant: Juro Hamada , Neoscience Co Ltd , Yasuda Engineering Kk , ヤスダエンジニアリング株式会社 , 有限会社 ネオサイエンス , 十郎 濱田
Inventor： HAMADA JURO , SHIROMORI AKIRA
Abstract: PROBLEM TO BE SOLVED: To provide equipment for controlling an excavation direction of a shield machine for a jacking shield tunneling method, which can accurately guide the shield machine to an arrival target position by checking the position and attitude of the shield machine by means of electromagnetic waves. SOLUTION: This equipment includes: an oscillator for oscillating the electromagnetic waves with a predetermined phase; a synthesizor for generating synthetic electromagnetic waves by synthesizing a code signal from a code generator with the above electromagnetic waves; a transmission which is provided in the shield machine and which forms and transmits a magnetic field corresponding to the synthetic electromagnetic waves; a reception mechanism which is provided in the arrival target position of the shield machine and which receive the synthetic electromagnetic waves by detecting the magnetic field; a computer for performing waveform inversion computing of the received synthetic electromagnetic waves by means of the code signal synchronized with the code signal, so as to take out the electromagnetic waves identical in phase to the electromagnetic waves with the predetermined phase; and a controller for guiding the shield machine to the arrival target position depending on the intensity of the electromagnetic waves taken out by the computer. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：为了提供用于控制用于顶起式盾构隧道掘进方法的盾构机的挖掘方向的设备，其可以通过检查屏蔽机器的位置和姿态来正确地引导屏蔽机器到达目标位置 手段电磁波。 解决方案：该设备包括：用于以预定相位振荡电磁波的振荡器; 用于通过用来自代码发生器的代码信号与上述电磁波合成来产生合成电磁波的合成器; 一种变速器，其设置在所述盾构机中，并且形成并发送对应于所述合成电磁波的磁场; 接收机构，设置在屏蔽机的到达目标位置，并通过检测磁场接收合成电磁波; 用于通过与代码信号同步的代码信号对所接收的合成电磁波进行波形反转计算的计算机，以便以预定相位取出与电磁波相位相同的电磁波; 以及控制器，用于根据由计算机取出的电磁波的强度将屏蔽机引导到到达目标位置。 版权所有（C）2011，JPO＆INPIT
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4.发明专利Obstacle exploration device of excavator and obstacle exploration method of excavator 有权挖掘机异常探测装置及挖掘机障碍物探测方法
公开(公告)号：JP2012251932A
公开(公告)日：2012-12-20
申请号：JP2011126269
申请日：2011-06-06
Applicant: Yasuda Engineering Kk , ヤスダエンジニアリング株式会社 , Neoscience Co Ltd , 有限会社ネオサイエンス , Juro Hamada , 十郎 濱田
Inventor： HAMADA JURO , SHIROMORI AKIRA
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle exploration device of an excavator capable of exploring a metal obstacle.SOLUTION: An electromagnetic wave transmitter for transmitting a magnetic field 10 that is an electromagnetic wave and temporally changes into the ground and an electromagnetic wave receiver for receiving an inductive magnetic field 11 by a metal obstacle 9 caused by receiving the electromagnetic wave transmitted from the electromagnetic wave transmitter and propagating in the ground are installed in an excavator 1, and a phase change analyzer for analyzing a change in a phase when the metal obstacle 9 in the electromagnetic wave received by the electromagnetic wave receiver exists and when the metal obstacle 9 does not exist is included.
Abstract translation: 要解决的问题：提供能够探索金属障碍物的挖掘机的障碍物探测装置。 解决方案：一种电磁波发射器，用于传输作为电磁波的磁场10并且时间上变化为地面;以及电磁波接收器，用于接收由发射的电磁波引起的金属障碍物9的感应磁场11 来自电磁波发射器并在地面上传播的信号被安装在挖掘机1中，以及相位变化分析器，用于分析当由电磁波接收器接收的电磁波中的金属障碍物9存在时的相位变化，并且当金属障碍物 9不存在包括在内。 版权所有（C）2013，JPO＆INPIT
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5.发明专利Equipment for controlling excavation direction of shield machine for jacking shield tunneling method 有权用于控制屏蔽隧道掘进方式的屏蔽机械的挖掘方向设备
公开(公告)号：JP2011168995A
公开(公告)日：2011-09-01
申请号：JP2010032326
申请日：2010-02-17
Applicant: Juro Hamada , Neoscience Co Ltd , Yasuda Engineering Kk , ヤスダエンジニアリング株式会社 , 有限会社 ネオサイエンス , 十郎 濱田
Inventor： HAMADA JURO , SHIROMORI AKIRA
Abstract: PROBLEM TO BE SOLVED: To provide equipment for controlling an excavation direction of a shield machine for a jacking shield tunneling method, which can accurately guide the shield machine to an arrival target position by checking the position and attitude of the shield machine by means of electromagnetic waves. SOLUTION: This equipment includes: a transmission which is provided in the shield machine so as to transmit the electromagnetic waves forming a magnetic field with a predetermined phase; a reception mechanism which is provided in the arrival target position of the shield machine so as to receive the electromagnetic waves corresponding to a synthetic magnetic field comprising the above magnetic field and a magnetic field with a different phase, formed from an induced current caused by the above magnetic field; a separator for applying Fourier transformation to the received electromagnetic waves so as to separate them into a component corresponding to the above magnetic field and a component corresponding to the magnetic field with the different phase; and a controller for guiding the shield machine to the arrival target position depending on the intensity of the separated component corresponding to the magnetic field with the predetermined phase. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：为了提供用于控制用于顶起式盾构隧道掘进方法的盾构机的挖掘方向的设备，其可以通过检查屏蔽机器的位置和姿态来正确地引导屏蔽机器到达目标位置 手段电磁波。 解决方案：该设备包括：设置在屏蔽机器中以传输形成具有预定相位的磁场的电磁波的变速器; 接收机构设置在屏蔽机器的到达目标位置，以便接收对应于包括上述磁场的合成磁场的电磁波和具有不同相位的磁场，该电磁波由由 以上磁场; 用于对所接收的电磁波进行傅立叶变换以将其分离成与上述磁场相对应的分量的分离器和与具有不同相位的磁场相对应的分量; 以及控制器，用于根据与具有预定相位的磁场相对应的分离的分量的强度将屏蔽机引导到到达目标位置。 版权所有（C）2011，JPO＆INPIT
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6.发明专利
公开(公告)号：JP2013092531A
公开(公告)日：2013-05-16
申请号：JP2012287017
申请日：2012-12-28
Applicant: Yasuda Engineering Kk , ヤスダエンジニアリング株式会社 , Neoscience Co Ltd , 有限会社ネオサイエンス , Juro Hamada , 十郎 濱田
Inventor： HAMADA JURO , SHIROMORI AKIRA
CPC classification number: Y02A90/344
Abstract: PROBLEM TO BE SOLVED: To provide an obstruction probing apparatus for a boring machine, by which a metal obstruction can be probed.SOLUTION: An obstruction probing apparatus is configured by arranging in a boring machine, an electromagnetic wave transmission device 5 and an electromagnetic wave reception device 6 for receiving an induction magnetic field generated when an electromagnetic wave transmitted from the electromagnetic wave transmission device 5 and through underground is reflected at a metal obstruction 9. A receiving sensor 6 of the electromagnetic reception device 6 is arranged at a position in a space of a recessed portion 18 provided in a partition wall 19 behind a cutter head 2 and is embedded therein so that the arrangement position is shifted from a shaft center of the space of the recessed portion 18. Further, the obstruction probing apparatus includes a phase shift analysis device 7 for analyzing a shift of a phase angle difference of phase angles of the electromagnetic wave received at the electromagnetic wave reception device 6 when the metal obstruction is present and not present.
Abstract translation: 要解决的问题：提供一种用于钻孔机的阻塞探测装置，通过该障碍物探测装置可以探测到金属阻塞物。 解决方案：通过在镗床上配置电磁波传输装置5和电磁波接收装置6来配置障碍物探测装置，该电磁波接收装置6用于接收当从电磁波发射装置5发射的电磁波时产生的感应磁场 并且通过地下被反射在金属障碍物9.电磁接收装置6的接收传感器6被布置在设置在切割头2后面的分隔壁19中的凹部18的空间中并嵌入其中的位置 布置位置从凹部18的空间的轴心偏移。此外，障碍物探测装置包括：相移分析装置7，用于分析在第一部分中接收的电磁波的相位角的偏移 电磁波接收装置6当金属阻塞存在并且不存在时。 版权所有（C）2013，JPO＆INPIT
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7.发明专利Equipment for controlling excavation direction of shield machine for jacking shield tunneling method 有权用于控制屏蔽隧道掘进方式的屏蔽机械的挖掘方向设备
公开(公告)号：JP2011168994A
公开(公告)日：2011-09-01
申请号：JP2010032325
申请日：2010-02-17
Applicant: Juro Hamada , Neoscience Co Ltd , Yasuda Engineering Kk , ヤスダエンジニアリング株式会社 , 有限会社 ネオサイエンス , 十郎 濱田
Inventor： HAMADA JURO , SHIROMORI AKIRA
Abstract: PROBLEM TO BE SOLVED: To provide equipment for controlling an excavation direction of a shield machine for a jacking shield tunneling method, which can accurately guide the shield machine to an arrival target position by checking the position and attitude of the same by means of electromagnetic waves. SOLUTION: In this jacking shield tunneling method, a pipeline formed of a buried pipe is laid by jacking a jacked body having the buried pipe coupled to the rear of the shield machine, while performing excavation from a vertical shaft. A transmission coil for transmitting the electromagnetic waves is mounted in the shield machine; a reception coil for the electromagnetic waves is provided in the arrival target position of the shield machine, and formed to be rotatable with respect to an axis elongated toward the vertical shaft; and the shield machine is guided to a reception coil position on the basis of the reception intensity of the reception coil. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供用于控制用于顶起式盾构隧道掘进方法的盾构机的挖掘方向的设备，其可以通过以下方式来检查其位置和姿态，通过检查其位置和姿态来将盾构机精确地引导到到达目标位置 的电磁波。 解决方案：在该顶起式盾构隧道掘进方法中，在从垂直轴进行挖掘的同时，将具有与盾构机后部连接的埋管的顶起套管，埋设由埋管构成的管道。 用于传输电磁波的传输线圈安装在屏蔽机器中; 在屏蔽机的到达目标位置设置用于电磁波的接收线圈，并且形成为能够相对于朝向竖直轴延伸的轴线旋转; 并且基于接收线圈的接收强度，屏蔽机被引导到接收线圈位置。 版权所有（C）2011，JPO＆INPIT
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