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公开(公告)号：US20230043642A1
公开(公告)日：2023-02-09
申请号：US17938855
申请日：2022-10-07
发明人： Fahad G. AL-AMRI
IPC分类号： H02S40/42 , H02S40/22 , H01L31/0725 , H01L31/054 , H01L31/0687 , H02S20/32
摘要： A method of passive cooling for a high concentrating photovoltaic, the high concentrating photovoltaic, includes a photovoltaic receiver, a parabolic dish reflector and a plurality of thermally conductive heat pipes having a direct thermal contact between the receiver and the reflector to transfer excessive heat. The method includes receiving sunlight by the parabolic dish reflector, reflecting the sunlight towards the photovoltaic receiver that converts the sunlight into electricity and heat, transferring the heat through the thermally conductive heat pipes and absorbing the heat by the reflector serving a dual purpose as a heat sink. A reduction in weight and cost is accomplished by incorporating the flat heat pipes.
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公开(公告)号：US11575347B1
公开(公告)日：2023-02-07
申请号：US17938855
申请日：2022-10-07
发明人： Fahad G. Al-Amri
IPC分类号： H01L31/042 , H02S10/00 , H02S40/20 , H02S40/42 , H02S40/22 , H01L31/0725 , H01L31/054 , H01L31/0687 , H02S20/32
摘要： A method of passive cooling for a high concentrating photovoltaic, the high concentrating photovoltaic, includes a photovoltaic receiver, a parabolic dish reflector and a plurality of thermally conductive heat pipes having a direct thermal contact between the receiver and the reflector to transfer excessive heat. The method includes receiving sunlight by the parabolic dish reflector, reflecting the sunlight towards the photovoltaic receiver that converts the sunlight into electricity and heat, transferring the heat through the thermally conductive heat pipes and absorbing the heat by the reflector serving a dual purpose as a heat sink. A reduction in weight and cost is accomplished by incorporating the flat heat pipes.
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公开(公告)号：US20230032096A1
公开(公告)日：2023-02-02
申请号：US17954378
申请日：2022-09-28
IPC分类号： C23C16/01 , H01G9/20 , C23C16/26 , C23C16/02 , C23C16/34 , B82Y30/00 , C01B32/186 , H01L31/0224
摘要： A transparent electrode with a transparent substrate and a composite layer disposed thereon, wherein the composite layer includes a graphene layer and a plurality of nanoparticles, wherein the nanoparticles are embedded in the graphene layer and extend through a thickness of the graphene layer, and wherein the plurality of nanoparticles are in direct contact with the transparent substrate and a gap is present between the graphene layer and the transparent substrate.
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公开(公告)号：US11564595B2
公开(公告)日：2023-01-31
申请号：US17530934
申请日：2021-11-19
摘要： A device that non-invasively detects objects beneath or around the foot or a foot position and transmits signals which are processed and then output via an output device on a skin surface not affected by a neurological deficit, such as the hands or thighs. This device is suitable for subjects with diabetic neuropathy who have lost sensation in their feet and are at risk of punctures, cuts or other physical damage and at risk of sprains, strains or falls due to lack of an ability to detect objects underfoot and foot position.
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公开(公告)号：US20230028787A1
公开(公告)日：2023-01-26
申请号：US17954383
申请日：2022-09-28
IPC分类号： C23C16/01 , H01G9/20 , C23C16/26 , C23C16/02 , C23C16/34 , B82Y30/00 , C01B32/186 , H01L31/0224
摘要： A transparent electrode with a transparent substrate and a composite layer disposed thereon, wherein the composite layer includes a graphene layer and a plurality of nanoparticles, wherein the nanoparticles are embedded in the graphene layer and extend through a thickness of the graphene layer, and wherein the plurality of nanoparticles are in direct contact with the transparent substrate and a gap is present between the graphene layer and the transparent substrate.
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公开(公告)号：US20230019135A1
公开(公告)日：2023-01-19
申请号：US17375079
申请日：2021-07-14
IPC分类号： A61K9/00 , A61K47/02 , A61K31/573 , A61K47/10
摘要： A nanocomposite comprising a nanocarrier, a pharmaceutical compound disposed on a surface of the nanocarrier, and a biocompatible coating disposed on the pharmaceutical compound. The nanocarrier comprises nanotubes of a silicate or aluminosilicate material, preferably halloysite, and nanoparticles of a magnetic transition metal ferrite material of formula MFe2O4, where M is selected from the group consisting of zinc, nickel, copper, manganese, and cobalt, the nanoparticles being disposed on an interior and/or an exterior surface of the nanotubes. The pharmaceutical compound is disposed in the pores and/or on the surface of the nanocarrier by a solution phase impregnation process. The nanomedicinal composition is used in a method of treating pulmonary infections. The nanomedicinal composition may be administered by inhalation.
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77.发明授权公开(公告)号：US11536698B2
公开(公告)日：2022-12-27
申请号：US17235463
申请日：2021-04-20
发明人： Muhammad Saleem
摘要： A system for non-destructive testing of a bond condition of concrete beams reinforced by steel rods is described. The system includes a transducing transmitter, a transducing receiver, and an ultrasonic pulse generator configured to generate drive signals for the transducing transmitter and receive a plurality vibrational waves at the transducing receiver. The system further includes a computing device including a measurement circuit configured to record a transit time for each vibrational wave and divide a distance between the transducing transmitter and the transducing receiver by the transit time to determine a pulse velocity of each vibrational wave, a comparison circuit configured to identify a highest pulse velocity of the vibrational waves and compare each highest pulse velocity to a first reference pulse velocity, and a decision circuit including an artificial neural network configured to identify a compromised bond condition around a steel rod.
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公开(公告)号：US20220403067A1
公开(公告)日：2022-12-22
申请号：US17819956
申请日：2022-08-16
发明人： Ayhan BOZKURT , Seyda T. Gunday ANIL , Ismail ANIL
摘要： Cross-linked polyvinyl polymers comprising charged groups and methods of making are disclosed. The polymers are effective and durable adsorbent of dyes from aqueous solutions. Also, a method of removal of dyes from contaminated water is disclosed.
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79.发明授权公开(公告)号：US11517408B2
公开(公告)日：2022-12-06
申请号：US17078756
申请日：2020-10-23
发明人： Mohammed Moustafa Ahmed Gad , Shaimaa Mohamed Said Fouda , Fahad A. Al-Harbi , Ahmad M. Al-Thobity , Passent Safwat Aly Ellakany
IPC分类号： A61C13/087 , A61K6/887
摘要： A curable composite material containing nanodiamonds, denture bases and other dental prosthetics made from the composite material and methods for treating dental stomatitis using these prosthetics.
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公开(公告)号：US11495721B2
公开(公告)日：2022-11-08
申请号：US17731824
申请日：2022-04-28
发明人： Mahbubunnabi Tamal
摘要： A system, a thermoelectric generator, and a method for generating electricity are provided. The system includes a thermoelectric generator, a cooling system, and a heating system. The cooling system includes a cold side module configured to hold a predetermined volume of air, a subterranean heat exchanger including an underground conduit, the underground conduit having a first end configured to receive ambient air and a second end coupled to the inlet of the cold side module, and an air exhaust coupled to the outlet of the cold side module and having one or more valves configured to control an airflow from the subterranean heat exchanger towards the air exhaust. The heating system includes a first solar concentrator to collect light rays, a hot side module, and a fiber optic cable to transport the collected light rays to the hot side module.
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