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51.发明授权公开(公告)号：US10975683B2
公开(公告)日：2021-04-13
申请号：US15891930
申请日：2018-02-08
摘要： Coring tools for procuring core samples from an earth formations may include an inner barrel and an outer barrel located around, and rotatable with respect to, the inner barrel. A coring bit may be affixed to an end of the outer barrel. A sensor module may be rotationally secured to the inner barrel. The sensor module may include at least one sensor configured to measure a dynamic response of the inner barrel during a coring process and a nontransitory memory operatively connected to the at least one sensor, the nontransitory memory configured to store data generated by the at least one sensor.
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公开(公告)号：US10933622B2
公开(公告)日：2021-03-02
申请号：US16783757
申请日：2020-02-06
发明人： Madison S. Burns , Luke Alan Boyer , Christoph Wangenheim , James Andy Oxford , Sobieslaw Gacek
摘要： Methods of creating and heat-treating 3D-printed objects may involve creating an object utilizing a 3D printer. The object may be moved from the 3D printer to a heat-treatment apparatus. The object may be exposed to an elevated temperature and pressure may be applied to the object utilizing a pressure-transmission medium of the heat-treatment apparatus. The 3D printer and heat-treatment apparatus may in a unified process flow volume.
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公开(公告)号：US10927006B2
公开(公告)日：2021-02-23
申请号：US15868129
申请日：2018-01-11
发明人： Darryl N. Ventura , Rostyslav Dolog , Sankaran Murugesan , Radhika Suresh , Valery N. Khabashesku , Qusai Darugar
IPC分类号： C01B32/174 , B82B3/00 , C01B32/194 , G01N33/543 , G01N21/65 , B82Y40/00 , B82Y30/00
摘要： A method of making a thin film substrate involves exposing carbon nanostructures to a crosslinker to crosslink the carbon nanostructures. The crosslinked carbon nanostructures are recovered and disposed on a support substrate. A thin film substrate includes crosslinked carbon nanostructures on a support substrate. The crosslinked carbon nanostructures have a crosslinker between the carbon nanostructures. A method of performing surface enhanced Raman spectroscopy (SERS) on a SERS-active analyte involves providing a SERS-active analyte on such a thin film substrate, exposing the thin film substrate to Raman scattering, and detecting the SERS-active analyte.
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公开(公告)号：US10914123B2
公开(公告)日：2021-02-09
申请号：US16381457
申请日：2019-04-11
摘要： An earth-boring tool may include a plurality of blades extending axially and radially from a body. A first plurality of cutting elements may be disposed along rotationally leading faces of the plurality of blades. A pocket may be formed within a blade, and the pocket may extend angularly into the blade from a rotationally leading face of the blade within a shoulder region of the blade. A second plurality of cutting elements may be disposed within the at least one pocket. A rotational pathway of at least one cutting element of the second plurality of cutting elements may at least partially overlaps with another rotational pathway of at least one cutting element of the first plurality of cutting elements.
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公开(公告)号：US20240310303A1
公开(公告)日：2024-09-19
申请号：US18184437
申请日：2023-03-15
发明人： Michael Wüstenbecker
IPC分类号： G01N23/046 , H05G1/04
CPC分类号： G01N23/046 , H05G1/04 , G01N2223/309
摘要： A scanning system includes first and second parallel rails. A gantry can span between the first rail and the second rail. The gantry can be movable along a length of the first rail and a length of the second rail. A vertical track can be mounted to the gantry. The vertical track can be movable with the gantry. A sample platform can coupled to the vertical track. The sample platform can be movable along the vertical track. A first support can extend between the first rail and the second rail. The first support can be at a first end of the first rail and a first end of the second rail. A second support can extend between the first rail and the second rail. The second support can be at a second end of the first rail and a second end of the second rail.
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56.发明授权公开(公告)号：US12060523B2
公开(公告)日：2024-08-13
申请号：US17676725
申请日：2022-02-21
IPC分类号： C09K8/80 , E21B43/267
CPC分类号： C09K8/80 , E21B43/267
摘要： Oil-soluble well treatment agents may be slowly released into a well or a subterranean formation by use of an aqueous fluid of (i) an oil-in-water dispersion having the oil-soluble well treatment agent as a dispersed phase and (ii) a second component having an oil-soluble or water-soluble primer coated onto a portion of its surface. The amount of the oil-soluble well treatment agent in the oil-in-water dispersion is from 20 to 50 weight percent and the average particle size of the oil-soluble well treatment agent in the dispersion may be from 0.005 to 2 micrometers. The oil-in-water dispersion may further contain a water-soluble well treatment agent.
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公开(公告)号：US20240085364A1
公开(公告)日：2024-03-14
申请号：US18362043
申请日：2023-07-31
IPC分类号： G01N27/403
CPC分类号： G01N27/403
摘要： A method for determining a health indicator parameter of a fluid are described. The method can include contacting at least one first functionalized electrode included in a plurality of functionalized electrodes of a sensing unit with a fluid. The method can also include generating a first electrical signal within the fluid by the at least one first functionalized electrode. The method can further include receiving, by at least one second functionalized electrode included in the plurality of functionalized electrodes of the sensing unit, a second electrical signal in response to the first electrical signal. The sensing unit can determine a health indicator parameter of the fluid based on the second electrical signal. The health indicator parameter can be associated with an electrochemical response signal included in the second electrical signal. The sensing unit can provide the health indicator parameter to a computing device communicably coupled to the sensing unit.
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公开(公告)号：US20240044811A1
公开(公告)日：2024-02-08
申请号：US17879954
申请日：2022-08-03
发明人： Eberhard Neuser , Alex Sawatzky
IPC分类号： G01N23/046 , G01N23/083 , G01N23/18
CPC分类号： G01N23/046 , G01N23/083 , G01N23/18 , G01N2223/3306
摘要： A method for inspecting an object using CT is provided. In an embodiment, the method can include providing an object for an inspection. The object can be provided on a base configured to rotate the object. The method can also include acquiring a first plurality of inspection data characterizing the object during rotation through a first scan sector. The first plurality of inspection data can be acquired by a first inspection chain. The method can further include acquiring a second plurality of inspection data characterizing the object during rotation through a second scan sector. The second plurality of inspection data can be acquired by a second inspection chain. The method can also include providing the first plurality of inspection data and the second plurality of inspection data. Related systems, apparatuses, and non-transitory computer readable mediums are also provided.
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公开(公告)号：US11869052B2
公开(公告)日：2024-01-09
申请号：US16441082
申请日：2019-06-14
发明人： Sekhar Soorianarayanan , Robert Carroll Ward , Michael Christopher Domke , Scott Leo Sbihli , Francois Xavier De Fromont , Jason Howard Messinger
IPC分类号： G06Q30/0601 , G06Q10/0631 , G06F21/62 , G06Q30/0251 , G06Q30/06 , G06Q30/00 , G06Q10/10 , G06Q10/067
CPC分类号： G06Q30/0601 , G06F21/6218 , G06Q10/06315 , G06Q10/067 , G06Q10/103 , G06Q30/00 , G06Q30/0255 , G06Q30/06
摘要： A non-transitory computer readable medium may include executable instructions which, when executed by a processor, cause the processor to provide for a non-destructive testing (NDT) ecosystem. The NDT ecosystem includes a repository of digital content, and a store configured to sell the digital content to a customer, wherein the digital content is executable by a NDT device and wherein the digital content is created by a plurality of entities.
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60.发明授权公开(公告)号：US11821288B2
公开(公告)日：2023-11-21
申请号：US17648386
申请日：2022-01-19
发明人： Carsten Hohl , Carsten Voss
IPC分类号： E21B4/02
CPC分类号： E21B4/02
摘要： A hydraulic tool includes a rotor rotatably disposed within a stator. At least an inner portion of the stator and/or at least an outer portion of the rotor is configured to be installed in a drill string in either of two inverted orientations along a longitudinal axis of the hydraulic tool. The rotor is configured to rotate within the stator in either of the two orientations. A method includes disposing a rotor within a cavity defined by a stator, passing a fluid through the stator to rotate the rotor, and reversing the stator or the rotor. A drilling system includes a fluid source, a hydraulic tool, a drive shaft operatively associated with the rotor of the hydraulic tool, and a drill bit operatively associated with the drive shaft.
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