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1. 发明申请

WO2013067624A1 AIRBORNE ELECTROMAGNETIC SYSTEM WITH RIGID LOOP STRUCTURE COMPRISED OF LIGHTWEIGHT MODULAR NON-ROTATIONAL FRAMES 审中-公开
标题翻译：具有由轻型模块化非转动框架组成的刚性环形结构的AIRBORNE电磁系统
公开(公告)号：WO2013067624A1
公开(公告)日：2013-05-16
申请号：PCT/CA2012/001029
申请日：2012-11-08
申请人： FUGRO CANADA CORP.
发明人： MILES, Philip John , MARR, William Wallace
IPC分类号： G01V3/165
CPC分类号： G01V3/083 , G01V3/165 , G01V2003/084
摘要： The present invention provides a light weight, modular and rigid structure for supporting the transmitter loop of an airborne electromagnetic system. The airborne electromagnetic surveying system comprises a tow assembly connected to an aircraft, the tow assembly including a transmitter section comprising a transmitter coil for generating a primary electromagnetic field that induces a secondary electromagnetic field. The transmitter coil is supported by a generally rigid transmitter frame. The transmitter frame comprises a plurality of frame sections assembled in a way such that the generally rigid transmitter frame substantially retains a rigid shape during operation. The system may also include a receiver section located above the generally rigid transmitter frame in between the aircraft and the generally rigid transmitter frame for detecting the secondary electromagnetic field.
摘要翻译：本发明提供了一种用于支撑机载电磁系统的发射器回路的重量轻，模块化且刚性的结构。机载电磁测量系统包括连接到飞行器的牵引组件，牵引组件包括发射机部分，发射机部分包括用于产生引起次级电磁场的初级电磁场的发射器线圈。发射器线圈由通常刚性的发射器框架支撑。发射机框架包括多个框架部分，其以这样的方式组装，使得在操作期间大致刚性的发射器框架基本上保持刚性形状。系统还可以包括位于飞行器之间的通常刚性的发射器框架上方的接收器部分和用于检测次级电磁场的通常刚性的发射器框架。

2. 发明申请

WO2019147469A1 EMU IMPULSE ANTENNA WITH CONTROLLED DIRECTIONALITY AND IMPROVED IMPEDANCE MATCHING 审中-公开
公开(公告)号：WO2019147469A1
公开(公告)日：2019-08-01
申请号：PCT/US2019/013994
申请日：2019-01-17
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： SCHMIDT, Howard , ELLIS, Erika , SERVIN, Jesus Manuel Felix
IPC分类号： G01V3/30 , G01V3/12 , G01V3/08
CPC分类号： G01V3/30 , G01V3/12 , G01V2003/084
摘要： An electromagnetic energy source for emitting pulses of electromagnetic energy includes a sonde assembly and an energy storage capacitor. The energy storage capacitor has an electrode mounted in the sonde assembly and operable to generate an electric field, and a capacitive charge storage medium surrounding the electrode. A communication cable extends through a tubular member to the electrode. A fast-closing switch is positioned such that when the fast-closing switch is in a closed position, a circuit is formed that discharges the electrode.

3. 发明申请

WO2019104117A1 EMU IMPULSE ANTENNA FOR LOW FREQUENCY RADIO WAVES USING GIANT DIELECTRIC AND FERRITE MATERIALS 审中-公开
公开(公告)号：WO2019104117A1
公开(公告)日：2019-05-31
申请号：PCT/US2018/062177
申请日：2018-11-21
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： ELLIS, Erika, Shoemaker , SCHMIDT, Howard, Khan , SERVIN, Jesus, Manuel, Felix
IPC分类号： G01V3/20 , G01V3/30
CPC分类号： G01V3/30 , G01V2003/084
摘要： An electromagnetic energy source for emitting pulses of electromagnetic energy includes a sonde assembly having a first section axially aligned with, and spaced from, a second section. An energy storage capacitor includes an electrode mounted in each of the first section and the second section of the sonde assembly and operable to generate an electric field. A capacitive charge storage medium is mounted in each of the first section and the second section of the sonde assembly and surrounds each electrode, where the capacitive charge storage medium is a giant dielectrics and giant permeability ferrite. A fast-closing switch is located between the first and second sections of the sonde assembly.

4. 发明申请

WO2015163648A1 스마트 웨어러블 지뢰탐지장치 审中-公开
标题翻译：智能耐磨地雷探测器
公开(公告)号：WO2015163648A1
公开(公告)日：2015-10-29
申请号：PCT/KR2015/003901
申请日：2015-04-17
申请人： 서울과학기술대학교 산학협력단
发明人： 김치욱
IPC分类号： F41H11/12 , G01V3/12
CPC分类号： F41H11/136 , G01T3/00 , G01T7/00 , G01V3/08 , G01V3/083 , G01V5/0008 , G01V2003/084
摘要： 본 발명에서는 종래의 지뢰탐지 장치의 문제점들을 개선하고자, 휴먼바디 안테나부(100), 메인 마이크로프로세서 유닛부(200), 스마트 안경부(300), 바디장착형 LCD 모니터부(400), 무선데이터 송수신부(500), 벨트형 전원공급부(600), 블랙박스형 카메라부(700), 보안통신 헤드셋(800)으로 구성됨으로서, 전투복을 입은 상태에서 신체의 머리, 몸통, 팔, 허리, 다리 등에 탈,부착식으로 장착할 수 있어, 기존의 전투복과 호환성이 우수하고, 신체에 탈,부착식으로 부착되어, 초고주파 RF빔과 중성자 기법을 통해 지뢰를 탐지하는 휴먼바디 안테나부를 적용하여 지뢰의 금속과 비금속 및 기폭제를 식별하면서 지뢰를 탐지할 수 있으며, 지상 및 지하에 매설된 지뢰를 전방위(360°)로 탐지할 수 있고, 지뢰거리위치형태재질과 위치를 2D 또는 3D영상으로 스마트 안경 및 신체장착형 LCD 모니터부에 실시간 표출시킬 수 있으며, 이로 인해 전투병이 지뢰를 회피하면서 전투를 할 수 있어 전투효율을 기존에 비해 90% 향상시킬 수 있고, 휴대용 배터리와 벨트형 전원공급부의 트윈자가 전원공급시스템을 통해 별도의 전원충전 없이도 3일~7일동안 전투를 수행할 수 있으며, 원격지의 전투상황을 원격지 전투지휘서버에서 실시간 모니터링 할 수 있고, 각 전투병 1:1로 전투정보를 공유할 수 있어, 전투현장에 있는 것과 같은 생동감 있는 전투상황을 원격지휘 할 수 있는 스마트전투지휘시스템을 구축할 수 있는 스마트 웨어러블 지뢰탐지장치을 제공하는데 그 목적이 있다.
摘要翻译：为了改进常规雷电探测器的问题，本发明的目的是提供一种智能可佩戴的雷电探测器，其包括人体天线单元（100），主微处理器单元（200），智能眼镜单元（300），车载LCD监视器单元（400），无线数据收发单元（500），带式电源单元（600），黑匣子型摄像机单元（700）和安全通信耳机（800 ），智能可穿戴式矿山探测器：穿戴时可以可拆卸地佩戴在身体的头部，躯干，手臂，腰部，腿部等上，从而与常规作战制服具有很好的兼容性; 使人体天线单元可拆卸地附接到身体，并通过超高频RF射束和中子技术检测矿井，以通过识别矿山的金属，非金属和起动来检测矿山; 使埋在地面和地下的地雷能够在所有方向（360°）以及在智能眼镜和身体安装的液晶显示器单元上实际展示的矿场的距离，位置，形式和材料被实际检测时间作为2D或3D图像，使得战斗人员可以通过避开地雷进行战斗，从而将战斗效率提高90％; 通过便携式电池和皮带式电源装置的双自供电系统即使不需要充电电力也能够进行三至七天的战斗。并使远程作战情况能够在远程作战指挥服务器中实时监控，并允许每个战斗人员一一对应地共享战斗信息，从而可以构建一个能够远程命令的智能战斗指挥系统真正的战斗情况就好像是在战场上。

5. 发明申请

WO2010078197A1 RELIABLE WIRED-PIPE DATA TRANSMISSION SYSTEM 审中-公开
标题翻译：可靠的有线管数据传输系统
公开(公告)号：WO2010078197A1
公开(公告)日：2010-07-08
申请号：PCT/US2009/069434
申请日：2009-12-23
申请人： MARTIN SCIENTIFIC LLC , PRAMMER, Manfred, G.
发明人： PRAMMER, Manfred, G.
IPC分类号： H01F17/00
CPC分类号： E21B47/122 , E21B17/003 , E21B17/028 , E21B41/0085 , E21B47/12 , G01V3/08 , G01V3/18 , G01V3/26 , G01V3/28 , G01V2003/084
摘要： A high-frequency data and/or power transmission system suitable for downhole use including signal/power couplers, transmission line segments and signal repeaters. Signals and power are/is transmitted between couplers and/or between couplers and repeaters by means of electromagnetic resonance coupling. In at least a portion of the system, the transmission line segments form parallel data paths and the repeaters provide crossover capability between the data/power paths, thereby significantly improving reliability. The invention also includes methods of transmitting data and/or distributing high-frequency power through a downhole transmission system including multiple data/power paths and multiple crossovers wherein a fault location in one data/power path is bypassed by routing data and/or power to a parallel data/power path by means of electromagnetic resonance coupling.
摘要翻译：适用于井下使用的高频数据和/或电力传输系统，包括信号/功率耦合器，传输线段和信号中继器。信号和功率通过电磁谐振耦合在耦合器和/或耦合器和中继器之间传输。在系统的至少一部分中，传输线段形成并行数据路径，并且中继器提供数据/电源路径之间的交叉能力，从而显着提高可靠性。本发明还包括通过包括多个数据/功率路径和多个交叉点的井下传输系统传输数据和/或分配高频功率的方法，其中通过路由数据和/或功率旁路一个数据/功率路径中的故障位置通过电磁谐振耦合的并行数据/电源路径。

6. 发明申请

WO2016055565A1 METHODS AND APPARATUS FOR ELECTROMAGNETIC SURVEYING USING DYNAMICALLY-SELECTED SOURCE WAVEFORMS 审中-公开
标题翻译：使用动态选择的波形进行电磁测量的方法和装置
公开(公告)号：WO2016055565A1
公开(公告)日：2016-04-14
申请号：PCT/EP2015/073250
申请日：2015-10-08
申请人： PGS GEOPHYSICAL AS
发明人： JUHASZ, Robert , LINDQVIST, Peter
IPC分类号： G01V3/08
CPC分类号： G01V3/165 , G01V3/083 , G01V2003/084 , G01V2003/085
摘要： Disclosed are a method and an apparatus for electromagnetic surveying using dynamically-selected source waveforms. In accordance with an embodiment of the invention, a source waveform is adapted by dynamically selecting a source waveform from the set of pre-calculated waveform sequences (211). The dynamic selection of the source waveform may depend on a measured background noise level (220). Other embodiments, aspects, and features are also disclosed.
摘要翻译：公开了使用动态选择的源波形进行电磁勘测的方法和装置。根据本发明的一个实施例，通过动态地从预先计算的波形序列集合（211）中选择源波形来适应源波形。源波形的动态选择可以取决于测得的背景噪声电平（220）。还公开了其它实施例，方面和特征。

7. 发明申请

WO2014088638A1 METHOD AND SYSTEM OF USING A DATA WEIGHTED ELECTROMAGNETIC SOURCE FOR TIME-LAPSE MONITORING OF A RESERVOIR PRODUCTION OR HYDRAULIC FRACTURING 审中-公开
标题翻译：使用数据称重电磁源对储层生产或液压破碎进行时间监测的方法和系统
公开(公告)号：WO2014088638A1
公开(公告)日：2014-06-12
申请号：PCT/US2013/045156
申请日：2013-06-11
申请人： CHEVRON U.S.A. INC.
发明人： HOVERSTEN, Gary Michael , BROWN, Vanessa Claire , ALUMBAUGH, David Lee
IPC分类号： G01V3/08
CPC分类号： G01V3/12 , G01V3/083 , G01V3/38 , G01V2003/084 , G01V2003/086
摘要： A system and a method for time lapse monitoring of a target feature within a rock formation are provided. The system includes a data weighted electromagnetic source configured to generate an electromagnetic field in vicinity or at a surface of the rock formation; and an electromagnetic receiver configured to measure a component of the electromagnetic field generated by the source. The data weighted electromagnetic source includes a plurality of electromagnetic sources and an electromagnetic field contribution from each electromagnetic source is weighted so as to enhance the component of the electromagnetic field measured by the electromagnetic receiver.
摘要翻译：提供了用于岩层内的目标特征的时间延迟监测的系统和方法。该系统包括被配置为在岩层附近或表面产生电磁场的数据加权电磁源; 以及被配置为测量由所述源产生的电磁场的分量的电磁接收器。数据加权电磁源包括多个电磁源，并且对来自每个电磁源的电磁场贡献被加权，以便增强由电磁接收器测量的电磁场的分量。

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