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公开(公告)号：US20240288606A1
公开(公告)日：2024-08-29
申请号：US18434718
申请日：2024-02-06
申请人： MAOQUAN DENG
发明人： MAOQUAN DENG
IPC分类号： G01V9/00
CPC分类号： G01V9/00
摘要： The application disclosed a telescopic tube assembly with limited rotation and a metal detector. The telescopic assembly includes an outer tube and an inner tube slidably connected inside the outer tube. One end of the inner tube is fixedly sleeved with a positioning ring having a sliding groove. The outer tube wall has a positioning strip extending axially, with one end extending to the outer tube end, the other end forms a rotation space with axial distance no less than positioning ring. When sliding groove matches positioning strip, the inner tube moves axially inside outer tube. When positioning ring is in the rotation space, the inner tube rotates inside the outer tube. This allows axial movement only during use to maintain angle of parts, while allowing free rotation for storage.
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2.发明公开公开(公告)号：US20240272295A1
公开(公告)日：2024-08-15
申请号：US18625853
申请日：2024-04-03
申请人： HG Partners, LLC
发明人： Carlos Alberto Fonts , Carlos Ernesto Fonts , Mark Allen O'Hair , John Richard O'Hair , Richard Dolan Randall
摘要： The present invention includes systems and methods for a continuous-wave (CW) radar system for detecting, geolocating, identifying, discriminating between, and mapping ferrous and non-ferrous metals in brackish and saltwater environments. The radar system (e.g., the CW radar system) generates multiple extremely low frequency (ELF) electromagnetic waves simultaneously and uses said waves to detect, locate, and classify objects of interest. These objects include all types of ferrous and non-ferrous metals, as well as changing material boundary layers (e.g., soil to water, sand to mud, rock to organic materials, water to air, etc.). The radar system (e.g., the CW radar system) is operable to detect objects of interest in near real time.
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公开(公告)号：US12044636B1
公开(公告)日：2024-07-23
申请号：US18538102
申请日：2023-12-13
申请人： Chris Salvino , Andrew Dummer
发明人： Chris Salvino , Andrew Dummer
CPC分类号： G01N23/204 , B64G1/16 , B64G1/66 , G01V5/02 , G01V9/007 , G21G4/02 , G01N2223/053 , G01N2223/1066
摘要： Disclosed is a He-3 detector arrangement that generally comprises a neutron shield interposed between a thermal neutron source and thermal neutron detectors all resting on a metal platform. In operation, thermal neutrons from the thermal neutron source are emitted when the He-3 detector arrangement is on or near the ground. Some of the thermal neutrons from the neutron source backscatter from the regolith to the neutron detector where a baseline count level is registered. When He-3 is present in the regolith, some of the thermal neutrons are absorbed by the He-3, which reduces the detected count rate. When integrated with a rover, the He-3 detector is moved from place to place with the count rates at each location compared. In this manner, higher and lower levels of He-3 in the regolith can be mapped indicating target regions for mining the He-3.
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公开(公告)号：US12012851B2
公开(公告)日：2024-06-18
申请号：US17495604
申请日：2021-10-06
发明人： Mark Vincent Collins
摘要： Systems and methods are provided for identifying one or more properties of a rock formation. A system may be configured to receive sensor data obtained from one or more sensors, the sensor data generated from drilling operations performed in a wellbore, generate stress metrics and strain metrics for the sensor data based on a calibrated stress and strain map, and identify one or more properties of a rock formation based on the stress metrics and the strain metrics.
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公开(公告)号：US20230400601A1
公开(公告)日：2023-12-14
申请号：US18206631
申请日：2023-06-07
申请人： Shandong University
摘要： A prediction method for changes of physical parameters after earthquakes includes: obtaining a precipitable water vapor after an earthquake in a target monitoring area during a historical period; verifying the accuracy of the precipitable water vapor collected in the historical period; obtaining thermal anomaly data of the land surface temperature after the earthquake in the target monitoring area during the historical period; determining a time difference between peak of the precipitable water vapor and peak of the thermal anomaly of the land surface temperature; when the earthquake occurs again in the target monitoring area, detecting a time point corresponding to the peak of the thermal anomaly of the land surface temperature in the target monitoring area, adding the time point to the time difference to obtain a predicted time point of the peak of precipitable water vapor, and outputting the predicted time point as a time point of secondary disaster.
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公开(公告)号：US11804025B2
公开(公告)日：2023-10-31
申请号：US16934361
申请日：2020-07-21
发明人： Jacob Guy Rainbow
CPC分类号： G06V10/454 , G01V9/005 , G06F18/2163 , G06V10/764 , G06V10/82 , G06V20/176 , G06V20/182
摘要： Computer-implemented methods and systems for identifying topographic features that optimises and subsequently implements a machine learning model to automatically classify and extract topographic features from a set of target imagery are described herein. In particular, the optimised machine learning model creates heat maps from the target imagery corresponding to each class of feature, wherein the intensity of each pixel indicates whether a certain type of feature is present. The resulting heat maps are then processed to transform each pixel, specifically those identifying a topographic feature, into a geospatial vector.
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公开(公告)号：US11799806B2
公开(公告)日：2023-10-24
申请号：US16574530
申请日：2019-09-18
IPC分类号： H04L51/04 , G01V9/00 , G05B15/00 , G05D1/00 , H04L51/222
CPC分类号： H04L51/04 , G01V9/00 , G05B15/00 , G05D1/00 , H04L51/222
摘要： A system, apparatus and method for automatic environmental data collection and analysis are provided, including a server comprising: a processor and a communication interface, the processor configured to: receive, using the communication interface, a geographic survey request from a first computing device; translate the geographic survey request into mission data for collecting geographic survey data; transmit, using the communication interface, the mission data to a second computing device associated with a geographic survey entity; receive, using the communication interface, the geographic survey data collected by the geographic survey entity using the mission data; analyze the geographic survey data to generate processed geographic survey data; and, transmit, using the communication interface, the processed geographic survey data to the first computing device.
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8.发明公开公开(公告)号：US20230220755A1
公开(公告)日：2023-07-13
申请号：US17044035
申请日：2020-02-24
发明人： Lianhua HOU , Jinhua FU , Jinghong WANG , Xianyang LIU , Zhongying ZHAO
CPC分类号： E21B43/24 , E21B49/00 , G01V9/005 , G01V99/005 , G06Q10/04 , G06Q10/067 , G06Q50/02
摘要： Provided is a method and apparatus for predicting oil and gas yields in in-situ oil shale exploitation, the method includes: acquiring an original TOC value, a Ro value and an original HI value of a shale to be measured; and obtaining oil and gas yields in in-situ exploitation of the shale based on the original TOC value, Ro value, original HI value thereof and pre-established models for predicting oil and gas yields in in-situ oil shale exploitation, the models are pre-established based on oil and gas yield data obtained by performing a thermal simulation experiment on a plurality of different shale samples, and the original TOC value, Ro value and original HI value thereof. The above technical solution achieves a quantitative prediction of oil and gas yields in in-situ oil shale exploitation, and improves the accuracy and efficiency of prediction of oil and gas yields in in-situ oil shale exploitation.
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9.发明授权公开(公告)号：US11686839B1
公开(公告)日：2023-06-27
申请号：US17849170
申请日：2022-06-24
申请人： HG Partners, LLC
发明人： Carlos Alberto Fonts , Carlos Ernesto Fonts , Mark Allen O'Hair , John Richard O'Hair , Richard Dolan Randall
摘要： The present invention includes systems and methods for a continuous-wave (CW) radar system for detecting, geolocating, identifying, discriminating between, and mapping ferrous and non-ferrous metals in brackish and saltwater environments. The radar system (e.g., the CW radar system) generates multiple extremely low frequency (ELF) electromagnetic waves simultaneously and uses said waves to detect, locate, and classify objects of interest. These objects include all types of ferrous and non-ferrous metals, as well as changing material boundary layers (e.g., soil to water, sand to mud, rock to organic materials, water to air, etc.). The radar system (e.g., the CW radar system) is operable to detect objects of interest in near real time.
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公开(公告)号：US11661839B2
公开(公告)日：2023-05-30
申请号：US17186246
申请日：2021-02-26
发明人： Christopher Michael Jones , Bin Dai , James M. Price , Anthony Herman Van Zuilekom , Darren George Gascooke
CPC分类号： E21B47/06 , E21B47/07 , E21B49/087 , G01V9/00 , G01V99/005 , E21B2200/20
摘要： A method and system for performing a pressure test. The method may comprise inserting a formation testing tool into a wellbore to a first location within the wellbore, identifying one or more tool parameters of the formation testing tool, performing a first pre-test with the pressure transducer when the pressure has stabilized to identify formation parameters, inputting the formation parameters and the one or more tool parameters into a forward model, changing the one or more tool parameters to a second set of tool parameters; performing a second pre-test with the second set of tool parameters; and comparing the first pre-test to the second pre-test. A system may comprise at least one probe, a pump disposed within the formation testing tool, at least one stabilizer, a pressure transducer disposed at least partially in the at least one fluid passageway, and an information handling system.
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