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公开(公告)号：US12057555B2
公开(公告)日：2024-08-06
申请号：US15114997
申请日：2015-01-28
发明人： Chunsheng Wang , Kang Xu , Liumin Suo
CPC分类号： H01M10/36 , H01M4/466 , H01M4/48 , H01M4/485 , H01M2200/20 , H01M2220/20 , H01M2300/0002
摘要： The present invention is directed to a hybrid high voltage aqueous electrolyte battery that combines Ni/Mg2NiH4 and Mg-ion rechargeable battery chemistries. The hybrid aqueous electrolyte battery can be used for plug-in hybrid electrical vehicles and electric vehicles.
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公开(公告)号：US11364566B2
公开(公告)日：2022-06-21
申请号：US16059591
申请日：2018-08-09
摘要： Provided, among other things, is a method of cutting and folding a planar substrate with a focused laser beam, directed from above the substrate, to form a shape with features in 3-dimensions, the method comprising: (a) executing from above laser cuts to the planar substrate so as to provide one or more a releasable segments; (b) executing from above one or more laser-executed upward folds to bend all or a portion of a releasable segment; and (c) executing from above one or more laser-executed downward folds to bend all or a portion of a releasable segment; wherein the cuts and folds are structured so that precursors to the 3D shape remain attached to the substrate while sufficient cuts and folds are made to form the 3D shape, and wherein the planar substrate is immobile during said steps (a) through (c), or is only moved in the plane of the substrate.
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公开(公告)号：US11229125B2
公开(公告)日：2022-01-18
申请号：US16295177
申请日：2019-03-07
摘要： A system for controlled motion of circuit components to create reconfigurable circuits comprising: a support; a substrate operatively associated with the support; actuators operatively associated with the support configured to physically move circuit components and to move the circuit components into physical and electrical contact with the substrate; the substrate comprising at least one conductive segment arranged to electrically connect circuit components when electrical contacts of circuit components are placed in contact with at least one conductive segment; and control circuitry configured to control the first and second actuators to thereby position the circuit components relative to the substrate; whereby circuit function is determined by the selection of circuit components and the location and orientation of circuit components relative to the substrate and conductive segments to create a reconfigurable circuit.
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公开(公告)号：US11137287B2
公开(公告)日：2021-10-05
申请号：US16245390
申请日：2019-01-11
发明人： Gonzalo R. Arce , Chen Fu , Michael L. Don
摘要： Systems, methods, architectures, mechanisms and/or apparatus configured to provide a compressive spectral imager for estimating a spectral image of a rotating scene such as a target scene as viewed from a spinning munition.
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公开(公告)号：US11073160B2
公开(公告)日：2021-07-27
申请号：US15691858
申请日：2017-08-31
发明人： Muthuvel Murugan , Anindya Ghoshal , Luis Bravo
IPC分类号： F04D29/32 , F04D27/02 , F01D7/00 , F04D29/56 , F04D29/36 , G06F17/13 , G06F17/12 , G06F30/23
摘要： Conventional gas turbine engines are generally optimized to operate at nearly a fixed speed with fixed blade geometries for the design operating condition. When the operating condition of the engine changes, the flow incidence angles may not be optimum with the blade geometries resulting in reduced off-design performance. By contrast, according to embodiments of the present invention, articulating the pitch angle of turbine blades in coordination with adjustable nozzle vanes improves performance by maintaining flow incidence angles within the optimum range at all operating conditions of a gas turbine engine. Maintaining flow incidence angles within the optimum range can prevent the likelihood of flow separation in the blade passage and also reduce the thermal stresses developed due to aerothermal loads for variable speed gas turbine applications.
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公开(公告)号：US11066583B2
公开(公告)日：2021-07-20
申请号：US16104329
申请日：2018-08-17
发明人： Ngon T. Tran , Matthew A. Bartucci , Joshua A. Orlicki , Daniel B. Knorr, Jr. , Joseph L. Lenhart
IPC分类号： C09J11/08 , C09J175/04 , C09J175/02 , C09J133/04 , C09J163/00 , C09J175/16
摘要： Disclosed is a method for improving interfacial adhesion of an adhesive to unprimed substrates and an improved adhesive composition, involving admixing an adhesive with an adhesive modifier, where the modifier is at least partially soluble in the at least one adhesive and includes either a non-aromatic polyol or a molecule having at least one ortho-hydroxyl substitution on a benzene ring.
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公开(公告)号：US11049985B2
公开(公告)日：2021-06-29
申请号：US15856632
申请日：2017-12-28
发明人： Kwong-Kit Choi
IPC分类号： H01L31/0232 , H01L31/0352 , H01L51/44 , H01L31/103 , H01L51/42 , H01L31/101 , H01L31/0296 , H01L31/032 , H01L27/144 , H01L31/0216 , H01L31/0304 , G06F30/20 , G06F30/23 , G06F30/39 , H01L31/0256 , H01L51/00
摘要： A photo detection device comprising a contact layer through which light enters; an absorbing region positioned such that light admitted through the contact layer passes into the absorbing region; at least one diffractive element operatively associated with the absorbing region operating to diffract light into the absorbing region; the configuration of the at least one diffractive element being determined by computer simulation to determine an optimal diffractive element (or elements) and absorbing region configuration for optimal quantum efficiency for at least one predetermined wavelength detection range, the at least one diffractive element operating to diffract light entering through the contact layer such that phases of diffracted waves from locations within the photo detection device or waves reflected by sidewalls and waves reflected by the at least one diffractive element form a constructive interference pattern inside the absorbing region. A method of designing a photodetector comprises using a computer simulation to determine an optimal configuration for at least one wavelength range occurring when waves reflected by the diffractive element form a constructive interference pattern inside the absorbing region.
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公开(公告)号：US11002759B2
公开(公告)日：2021-05-11
申请号：US16565562
申请日：2019-09-10
发明人： Darin J. Sharar , Adam A. Wilson
摘要： A scanning probe microscope includes a cantilever structure; and a metallization layer on the cantilever structure. The cantilever structure and the metallization layer expand and contract at equivalent rates upon thermal loading. The cantilever structure and the metallization layer may include matching coefficient of thermal expansion levels. The cantilever structure may include SiN. The metallization layer may include 50 nm of Ti. The metallization layer may include 50 nm of Cr. The metallization layer may include 5 nm of Ti and 45 nm of Ge. The cantilever structure may include no thermally-induced deflections.
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公开(公告)号：US10928171B2
公开(公告)日：2021-02-23
申请号：US16248898
申请日：2019-01-16
发明人： Daniel M. De Bonis
摘要： Embodiments of a projectile are provided herein. In some embodiments, a projectile includes a body made of a cast polymer composite material comprising a thermoset resin and a powdered steel. In some embodiments, a projectile includes: a body made of a cast polymer composite material comprising a thermoset resin and a powdered metal; a metal core embedded in the body having a front portion that tapers radially inward to define a front end of the projectile; and a casing assembly coupled to the body.
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公开(公告)号：US10811772B2
公开(公告)日：2020-10-20
申请号：US16133180
申请日：2018-09-17
摘要： An antenna array comprising a plurality of concentric low frequency elements, where each low frequency element circumscribes a first high frequency element; and a plurality of second high frequency elements interleaved with the plurality of concentric low frequency elements to maintain optimal electrical spacing between both the low frequency elements and the high frequency elements at two disparate frequencies.
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