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公开(公告)号：WO2020161611A1
公开(公告)日：2020-08-13
申请号：PCT/IB2020/050863
申请日：2020-02-04
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： AL ALILI, Ali Rashed , ALSHEHHI, Mohamed Saeed , CHAOFAN, Wang
Abstract: There is provided a system and method for collecting water droplets from an airflow of a cooling tower (8) through condensation of water vapour using an electrostatic separator (20), wherein the electrostatic separator is a single unit electrostatic separator (20) or a multi-unit electrostatic separator. The method for water particles collection from the exhaust airflow of a cooling tower primarily comprises condensing water vapour into large water droplets. It is experimentally proved that electrostatic separation solves the problem of visible plume pollution, and blow down decreased since collected water flows back to the circulating water. Additionally, electrostatic separation results in small pressure drop of the cooling tower (8).
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62.发明申请
公开(公告)号：WO2020100051A1
公开(公告)日：2020-05-22
申请号：PCT/IB2019/059736
申请日：2019-11-13
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： REZEQ, Moh'd
IPC: B82Y10/00 , H01L21/28 , H01L29/423 , H01L29/66 , H01L29/872
Abstract: There is provided a structure of a nano memory system. The disclosed unit nano memory cell comprises a single isolated nanoparticle placed on the surface of a semiconductor substrate (301) and an adjacent nano-Schottky contact (303). The nanoparticle works as a storage site where the nano-Schottky contact (303) works as a source or a drain of electrons, in or out of the semiconductor substrate (301), at a relatively small voltage. The electric current through the nano-Schottky contact (303) can be turned on (reading 1) or off (reading 0) by charging or discharging the nanoparticle. Since the electric contact is made by a nano-Scottky contact (303) on the surface and the back contact of the substrate (301), and the charge is stored in a very small nanoparticle, this allows to attain the ultimate device down-scaling. This would also significantly increase the number of nano memory cells on a chip. Moreover, the charging and discharging ( writing/ erasing), as well as the reading voltages are lower than those needed for CMOS based flash memory cells, due to the small nano-Schottky contact (301) and the small size of the nanoparticle for charge storage.
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63.发明申请
公开(公告)号：WO2020015814A1
公开(公告)日：2020-01-23
申请号：PCT/EP2018/069299
申请日：2018-07-16
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY , BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , EMIRATES TELECOMMUNICATIONS CORPORATION
Inventor： AWEYA, James
IPC: H04J3/06
Abstract: This invention relates to end-to-end transparent clocks and methods of estimating skew in end-to-end transparent clocks. Embodiments of the invention relate to techniques for estimating clock skew between a free-running clock in a transparent clock and a master clock, in particular by using the timing information embedded in timing messages passing through the transparent clock. Further embodiments of the invention set out uses of these estimates to modify the residence times computed by the transparent clock and a synchronization network including such transparent clocks.
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公开(公告)号：WO2020012217A1
公开(公告)日：2020-01-16
申请号：PCT/IB2018/055053
申请日：2018-07-10
Inventor： BOIKO, Igor , AL-DURRA, Ahmed , SHI, Jing
Abstract: The invention relates to a method and apparatus for the optimal tracking and control of an artificial gas lift process. The method and apparatus comprise an algorithm which generates an optimal trajectory of artificial gas lift, based on various set points for selected process variables, and provides a transition of the gas lift process from any unstable operating mode to an optimal stable operating mode.
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公开(公告)号：WO2019180486A1
公开(公告)日：2019-09-26
申请号：PCT/IB2018/051844
申请日：2018-03-20
Inventor： EMARA, Samar , ALDHUHOORI, Shakha , AL HOSANI, Amna , BOUCHALKHA, Abdellatif , ALHAMMADI, Khalid
Abstract: A method for determining the temperature in an environment is disclosed. The method comprises the steps of exposing at least one particle to the environment, subsequently extracting the particle from the environment, subsequently analyzing changes in the magnetic properties of the extracted particles, subsequently relating the changes to temperature in the environment. Further, a system for determining the temperature in an environment is disclosed. The system comprising at least one particle with known Curie temperature, a magnetizing device, a separation device, and an analysis device.
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Patent Agency Ranking
公开(公告)号：WO2019043545A1
公开(公告)日：2019-03-07
申请号：PCT/IB2018/056470
申请日：2018-08-26
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： AWAD, Mohammad , GAN, Dongming , DIAS, Jorge , SENEVIRATNE, Lakmal
Abstract: A variable stiffness joint and method to alter the stiffness of the joint with multiple stiffness levels is described wherein a plurality of stiffness bits (m) are used for enabling 2 m stiffness level variations for the joint. Each stiffness bit comprises an elastic element in mechanical connection with a clutch (21, 22, 23). The joint revolves with zero stiffness level when all the clutches (21, 22, 23) are disengaged whereas a clutch (21, 22, 23) involves one of the elastic elements which alter the stiffness of the joint. Engaging other clutches (21, 22, 23) involve more elastic elements for altering the joint stiffness and the resultant joint stiffness is determined by adding the stiffness values of all the involved springs (6, 7, 8).
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公开(公告)号：WO2019012317A1
公开(公告)日：2019-01-17
申请号：PCT/IB2017/054278
申请日：2017-07-14
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： KARANIKOLOS, Georgios , FAVVAS, Evangelos P. , HELIOPOULOS, Nikolaos S. , PAPAGEORGIOU, Sergios K.
Abstract: Apparatus, methods and uses for separating gas mixtures of at least two different gases under magnetic field and employing a membrane are described.
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公开(公告)号：WO2018167732A1
公开(公告)日：2018-09-20
申请号：PCT/IB2018/051781
申请日：2018-03-16
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： ARMSTRONG, Peter
Abstract: An aspect of the present disclosure relates to a solar humidifier. The solar humidifier includes a solar collector comprises perforations, wherein the solar collector exhibits an absorptance in the range of 0.70 to 0.95 when dry. The solar humidifier also includes a frame on which the solar collector is mounted, wherein the frame provides at least one opening for supplying brine to a surface of the solar collector. The solar humidifier further includes a collection box, wherein the collection box includes an interior volume and is enclosed on a side by the solar collector.
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公开(公告)号：WO2023037138A1
公开(公告)日：2023-03-16
申请号：PCT/IB2021/058145
申请日：2021-09-07
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： SHUMEIKO, Andrei Ivanovich , JARRAR, Firas Salah , SWEI, Sean Shan Min
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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公开(公告)号：WO2022058832A1
公开(公告)日：2022-03-24
申请号：PCT/IB2021/058040
申请日：2021-09-02
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： KAROUSOS, Dionysios , SAPALIDIS, Andreas , KARANIKOLOS, Georgios , FAVVAS, Evangelos
Abstract: Embodiments include a method of magnetic swing absorption, which may include contacting a fluid mixture including one or more gases and a liquid absorbent in a separation chamber; absorbing at least one of said gases using the liquid absorbent, optionally in the presence of a constant inhomogeneous magnetic field; and desorbing the at least one absorbed gas from the liquid absorbent, optionally in the presence of the constant inhomogeneous magnetic field. Embodiments further include other related methods, related systems and apparatuses, and the like.
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