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公开(公告)号：US20230368017A1
公开(公告)日：2023-11-16
申请号：US18042994
申请日：2021-10-05
Applicant: Khalifa University of Science and Technology
Inventor： Mohammed F. TOLBA , Hani SALEH , Mahmoud AL-QUTAYRI , Baker MOHAMMAD
IPC: G06N3/08
CPC classification number: G06N3/08
Abstract: A method can be used to reduce the memory storage and energy used by deep neural networks. The method can include determining the weights associated with the deep neural network. An input feature map can be received and used with the weights to generate approximated weights. Using the approximated weights and the input feature map a convolution inference can be performed.
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公开(公告)号：US11786868B2
公开(公告)日：2023-10-17
申请号：US17368583
申请日：2021-07-06
Applicant: Khalifa University of Science and Technology
Inventor： Hassan Arafat , Rashid Abu Al-Rub , Nurshaun Sreedhar , Oraib Al-Ketan , Navya Thomas
CPC classification number: B01D63/12 , B01D63/06 , B01D63/062 , B01D63/065 , B01D63/08 , B01D63/10 , B01D63/103 , B01D2313/143 , B01D2313/146
Abstract: A filter element comprises a membrane layer; and a feed spacer on the membrane layer, wherein the feed spacer comprises a plurality of unit cells arranged in three dimensions, wherein each of the plurality of unit cells comprises a cavity defined by a triply periodic minimal surface, and wherein the cavities of the plurality of unit cells are interconnected to allow a fluid to pass through the cavities of the plurality of unit cells.
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103.发明公开公开(公告)号：US20230321639A1
公开(公告)日：2023-10-12
申请号：US18334416
申请日：2023-06-14
Applicant: Khalifa University of Science and Technology
Inventor： Marios S. KATSIOTIS , Vasileios TZITZIOS , Saeed ALHASSAN
IPC: B01J29/08 , B01J35/00 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/30 , C01B39/20 , C01B39/24 , C10G11/05
CPC classification number: B01J29/084 , B01J35/0013 , B01J35/1019 , B01J35/1023 , B01J35/1057 , B01J35/1061 , B01J37/0018 , B01J37/0236 , B01J37/031 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/30 , C01B39/205 , C01B39/24 , C10G11/05 , B01J2229/186 , C01P2002/60 , C01P2002/72 , C01P2002/80 , C01P2004/03 , C01P2006/12 , C01P2006/16
Abstract: The present application relates to a method for synthesizing nanozeolite Y crystals, nanozeolite Y crystals obtainable by said method, and the use of the synthesized nanozeolite Y crystals in cracking hydrocarbons, as molecular sieves or as ion-exchangers.
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公开(公告)号：US20230318306A1
公开(公告)日：2023-10-05
申请号：US18188346
申请日：2023-03-22
Applicant: Khalifa University of Science and Technology
Inventor： Tarek Hussein Mostafa ELFOULY , Ahmed Abad Daifalla Saleh ALDURRA , Hatem Hussein Magdy Mohamed ZEINELDIN , Mohamed Mohamed Zakaria MOUSTAFA , Mohamed Ahmed Abdelrazek Mahmoud ABOUSHAL
CPC classification number: H02J3/381 , H02J3/388 , H02J3/08 , H02J2300/24
Abstract: A microgrid (MG) controller can control a plurality of distributed generators (DGs) of photovoltaic (PV) arrays. The MG controller can include a power sharing unit configured to share power proportionally in a single current controlled mode (CCM) between the plurality of DGs based on a power capacity for each DG. The power sharing unit can include a robust current droop controller (RCDC) configured to provide proportional active current shared between the plurality of DGs. The power sharing unit can also include a quasi-proportional resonant (QPR) regulator coupled to the RCDC within a unified architecture. The QPR regulator can be configured to regulate a reference current signal.
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公开(公告)号：US20230294062A1
公开(公告)日：2023-09-21
申请号：US17989753
申请日：2022-11-18
Inventor： Linda Yuan ZOU , Mustapha JOUIAD , Abdelali ZAKI , Nabil EL HADRI , Haoran LIANG
Abstract: Described herein are coated chloride salt particles, including NaCl/TiO2 and NaCl/SiO2 core/shell particles, along with methods of making and using the same.
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Patent Agency Ranking
公开(公告)号：US20230271728A1
公开(公告)日：2023-08-31
申请号：US17998483
申请日：2021-09-07
Applicant: Khalifa University of Science and Technology
Inventor： Andrei Ivanovich SHUMEIKO , Firas Salah JARRAR , Sean Shan Min SWEI
CPC classification number: B64G1/405 , F03H1/0006
Abstract: An electrodeless plasma thruster with close ring-shaped gas discharge chamber (1,10) can include a gas discharge chamber (1,10) close ring shaped in fluid communication with a propellant storage system (10,70). An antenna (3,30) can be positioned on the exterior of the gas discharge tube (1,10). A guide tube (2,20) can be coupled with the gas discharge chamber (1,10) at a first end and have a second open end. A magnetic system (7,50) can be positioned on the second end of the guide tube (2,20). The magnetic system (7,50) can be electrically coupled with a power supply. The power supply can be electrically coupled with a power converter (11,80) and a control module (12,90).
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107.发明授权公开(公告)号：US11731113B2
公开(公告)日：2023-08-22
申请号：US16964380
申请日：2017-08-23
Applicant: Khalifa University of Science and Technology
Inventor： Marios S. Katsiotis , Vasileios Tzitzios , Saeed Alhassan
IPC: B01J29/08 , C01B39/24 , B01J35/00 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/30 , C01B39/20 , C10G11/05
CPC classification number: B01J29/084 , B01J35/0013 , B01J35/1019 , B01J35/1023 , B01J35/1057 , B01J35/1061 , B01J37/0018 , B01J37/0236 , B01J37/031 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/30 , C01B39/205 , C01B39/24 , C10G11/05 , B01J2229/186 , C01P2002/60 , C01P2002/72 , C01P2002/80 , C01P2004/03 , C01P2006/12 , C01P2006/16
Abstract: The present application relates to a method for synthesizing nanozeolite Y crystals, nanozeolite Y crystals obtainable by said method, and the use of the synthesized nanozeolite Y crystals in cracking hydrocarbons, as molecular sieves or as ion-exchangers.
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公开(公告)号：US11672504B2
公开(公告)日：2023-06-13
申请号：US17513393
申请日：2021-10-28
Applicant: Khalifa University of Science and Technology
Inventor： Jerald Yoo , Judyta B. Tillak
IPC: A61B8/14 , B06B1/02 , B06B1/06 , G01N29/24 , G01N29/44 , A61B8/00 , G01S7/52 , G01S15/89 , G01N29/06 , G01N29/34
CPC classification number: A61B8/145 , A61B8/4488 , A61B8/4494 , B06B1/0215 , B06B1/0292 , B06B1/0607 , G01N29/0654 , G01N29/2406 , G01N29/2437 , G01N29/34 , G01N29/4463 , G01S7/5208 , G01S7/52047 , G01S7/52049 , G01S15/8915 , A61B8/4427 , A61B8/56 , A61B8/58
Abstract: The present disclosure is generally directed to a method for driving an ultrasonic transducer. The method includes coupling a driving electrode and a ground electrode of the ultrasonic transducer to a power supply and a ground, respectively, during a first time period based on a received drive signal. The method further includes decoupling the driving electrode and the ground electrode of the ultrasonic transducer from the power supply and the ground, respectively, to float the driving electrode and the ground electrode of the ultrasonic transducer during a second time period based on the received drive signal to store a charge between the driving electrode to the ground electrode.
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公开(公告)号：US20230144255A1
公开(公告)日：2023-05-11
申请号：US17795504
申请日：2021-02-12
Applicant: Khalifa University of Science and Technology
Inventor： Tiejun ZHANG , Aikifa RAZA , Afra S. ALKETBI , Rajakumar DEVARAPALLI , Hongxia LI
Abstract: Aspects of the disclosure include a multilayer surface-covering assembly adapted to convert solar radiation to heat. The multilayer surface-covering assembly may include a first composite layer comprising a first amorphous refractory material and first metal nanoparticles, wherein the first amorphous refractor material encapsulates the first metal nanoparticles, and wherein the first composite layer is thermally coupled with a surface of a structure for conduction of heat from the first composite layer to the structure. he multilayer surface-covering assembly may also include an antireflective layer, wherein the first composite layer is disposed between the antireflective layer and the surface of the structure.
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公开(公告)号：US20230084872A1
公开(公告)日：2023-03-16
申请号：US17800196
申请日：2021-03-09
Applicant: Khalifa University of Science and Technology
Inventor： Balanthi Mogru Abdul Rahiman BEIG , Anish AHMAD , Jamal ALSAWALHI , Khaled Ali Mohammed Ali Al JAAFARI
Abstract: A bi-directional DC voltage converter includes a controller, controlled switches, inductors, and capacitors to accomplish DC voltage conversion with minimal input current ripple and high efficiency. The controller is operable in a boost mode in which the switches are independently controlled to convert low-voltage DC power to high-voltage DC power. The controller is operable in a buck mode in which the switches are independently controlled to convert high-voltage DC power to low-voltage DC power.
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