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公开(公告)号：US20220219125A1
公开(公告)日：2022-07-14
申请号：US17607915
申请日：2020-04-29
Inventor： Ingo PINNAU , Wojciech OGIEGLO , Tiara PUSPASARI
Abstract: Embodiments include methods of fabricating thin film composite carbon molecular sieve membranes by exposing a polymer layer to a vapor-phase metal-organic precursor under vapor phase infiltration conditions such that the vapor-phase metal- organic precursor diffuses into the polymer layer and reacts with a functional group of the polymer to form an inorganic-organic complex; exposing the polymer layer to a vapor-phase co-reactant under vapor phase infiltration conditions such that the vapor- phase co-reactant diffuses into the polymer layer and oxidizes the organic-inorganic complex to form a metal oxide; and subjecting the polymer layer to inert-atmosphere or vacuum pyrolysis. Embodiments further include thin film composite carbon molecular sieves, and methods of separating one or more chemical species using the carbon molecular sieve membranes.
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公开(公告)号：US20220206181A1
公开(公告)日：2022-06-30
申请号：US17604026
申请日：2020-03-17
Inventor： Juan Carlos SANTAMARINA , Marco TERZARIOL , Jiming JIANG
IPC: G01V11/00
Abstract: A hybrid, modularized, tailored and re-configurable distributed monitoring and characterization device for bodies of water and sediments, including oceans, lakes, rivers, and water reservoirs. The device includes individual nodes, which are deployed as either a stand-alone or networked system. Each node is a multi-physics and multi-purpose piece of equipment with electronics and sensors configured into different modules which interconnect similar to building blocks. The device provides two housing options: a hard shell housing option for shallow water and an oil-filled soft shell housing scheme for deep water.
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公开(公告)号：US20220166613A1
公开(公告)日：2022-05-26
申请号：US17275932
申请日：2019-09-16
Applicant: CUP Sciences, Inc. , The University Court of the University of St. Andrews , King Abdullah University of Science and Technology
Inventor： Aluizio Cruz , Andrea Fratalocchi , Valerio Mazzone , Andrea Di Falco
IPC: H04L9/08
Abstract: In an aspect, the present invention provides an optical encryption terminal for generating and distributing a cryptographic key signal in a cryptography key distribution system having at least two optical encryption terminals. The optical encryption terminal comprises an electronic processing unit and the optical encryption terminal is configured to selectively receive optical input signals generated by a source of electromagnetic radiation and optical input signals generated by a further optical encryption terminal, and to selectively output first optical output signals to a detection element and second optical output signals to the further optical encryption terminal, wherein the first optical output signals are based on the optical input signals generated by the further optical encryption terminal and transformed in accordance with an optical encryption pattern provided at the optical encryption terminal. Furthermore, the optical encryption terminal is configured to determine, using the electronic processing unit, a cryptographic key signal on the basis of at least one radiometric and/or photometric quantity associated with the optical output signals detected by the detection element.
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公开(公告)号：US20220163945A1
公开(公告)日：2022-05-26
申请号：US17602386
申请日：2020-04-07
Inventor： Muhammad Mustafa HUSSAIN
IPC: G05B19/4099 , G06Q50/04
Abstract: A system that connects a user to a cleanroom facility, the system including a computing device configured to receive a command from a user; and a platform remotely located from the computing device. The platform is configured to communicate with the computing device and with a cleanroom, the platform including a training module, an assessment module, and a manufacturing module. The platform is configured to, in response to receiving the command from the computing device, activate one of the training module, the assessment module, and the manufacturing module to take control over the cleanroom.
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公开(公告)号：US20220157483A1
公开(公告)日：2022-05-19
申请号：US17599169
申请日：2020-03-05
Inventor： Carlo LIBERALE , Andrea BERTONCINI , Gheorghe COJOC
Abstract: A holographic optical tweezers for manipulating a micro- or nano-size particle, the optical tweezers including a light source configured to emit first and second light beams; a light focusing apparatus configured to focus the first and second light beams to generate focused light beams, which create optical forces; and a trapping assembly configured to receive the first and second focused light beams and form a trap for holding the particle with the optical forces. The trapping assembly includes first and second micromirrors attached to a microscope coverslip.
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Patent Agency Ranking
公开(公告)号：US20220143560A1
公开(公告)日：2022-05-12
申请号：US17430795
申请日：2020-02-12
Inventor： Suzana Pereira NUNES , Ainur SABIROVA
Abstract: Embodiments of the present disclosure describe an isoporous polymer membrane comprising a polymeric film having a plurality of isopores, wherein the isoporous polymer membrane is characterized in that it has one or more of the following features: a porosity of about 20% or greater, a plurality of isopores arranged in an ordered array, wherein the plurality of isopores extend from a first membrane surface to a second membrane surface along an axis perpendicular to the first and second membrane surfaces, a membrane size of about 45 cm2 or greater, and a pore size of about 2 μm or less. Embodiments of the present disclosure also describe methods of fabricating the isoporous polymer membranes, applications using the isoporous polymer membranes, and the like.
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公开(公告)号：US20220143554A1
公开(公告)日：2022-05-12
申请号：US17428421
申请日：2020-02-12
Inventor： Noreddine GHAFFOUR , Alla ALPATOVA , Adnan QAMAR , Mohammed ALHADDAD
Abstract: A membrane wettability system including a power source configured to generate a current; a measuring device configured to measure the current; a first conducting spacer that is electrically connected to one of the measuring device and the power source; and a second conducting spacer that is electrically connected to another one of the measuring device and the power source. The first conducting spacer is physically separated from the second conducting spacer by a membrane, which is not conducting the current.
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公开(公告)号：US11329170B2
公开(公告)日：2022-05-10
申请号：US17134984
申请日：2020-12-28
Inventor： Ming-Yang Li , Jing-Kai Huang , Lain-Jong Li
IPC: H01L29/861 , H01L21/02 , H01L29/24 , H01L29/66
Abstract: A method for forming a semiconductor device having a lateral semiconductor heterojunction involves forming a first metal chalcogenide layer of the lateral semiconductor heterojunction adjacent to a first metal electrode on a substrate. The first metal chalcogenide layer includes a same metal as the first metal electrode and at least some of the first metal chalcogenide layer includes metal from the first metal electrode. A second metal chalcogenide layer of the lateral semiconductor heterojunction is formed adjacent to the first metal chalcogenide layer. A second metal electrode is formed adjacent to the second metal chalcogenide layer. The second metal chalcogenide layer includes a same metal as the second metal electrode.
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公开(公告)号：US11324216B2
公开(公告)日：2022-05-10
申请号：US16604706
申请日：2018-04-06
Inventor： Salim Al-Babili , Stefan Theodor Arold , Umar Farook Shahul Hameed
Abstract: Herbicides, systems, and methods for inhibiting germination of a root parasitic plant are provided. In particular, the herbicide includes an active compound represented by Formula I. In this regard, the active compound is selected to bind to an active site of strigolactone receptors in seeds of the root parasitic plant.
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公开(公告)号：US20220140903A1
公开(公告)日：2022-05-05
申请号：US17431465
申请日：2019-05-07
Inventor： Boon Siew OOI , Xiaobin SUN , Chao SHEN , Tien Khee NG
IPC: H04B10/112 , H04B10/118 , H04B13/02
Abstract: A method for transmitting information across a water-air interface with a ultraviolet (UV) beam, the method including emitting the UV beam in a first medium, with a first optical wireless communication device; measuring a scintillation index of the UV beam in a second medium, different from the first medium, at a second optical wireless communication device; selecting, based on a value of the scintillation index, a modulation scheme for the UV beam; and modulating the UV beam with the selected modulation scheme. The UV beam has a wavelength in a range of 100 to 400 nm.
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