Qatar Foundation for Education, Science and Community Development (Qatar)
Qatar University (Qatar)
Inventeur(s)
Sadasivuni, Kishor Kumar
Maurya, Muni Raj
Houkan, Mohammad Talal
Cabibihan, John-John
Abrégé
Automated multi-layer two-dimensional printing is provided via a plurality of supply tanks; a deposition tank; a plurality of pumps each comprising: a pipeline in fluid communication with one supply tank and the deposition tank on opposing ends; a bearing holder, including a plurality of rotatable bearings arranged at a shared angle to each other relative to an axis of rotation for the bearing holder; a housing wall, wherein at least a subset of the plurality of rotatable bearings compresses the pipeline against the housing wall; and a motor configured to rotate the bearing holder about the axis of rotation and push a fluid through the pipeline by moving the plurality of rotatable bearings about the axis of rotation to change where the rotatable bearings compress the pipeline against the housing wall; and a spray deposition nozzle in fluid communication with the deposition tank.
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p. ex. de buses de jet
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Abdullah, Aboubakr Moustafa
Sliem, Mostafa Hussien Ramadan
Eid, Kamel Abdelmoniem Mohamed
Fayyad, Eman Mohamed Abdelkhalek
Laycock, Nicholas John
Ramesh, Abitha
Arora, Dhruv
Ahmed, Mohammed Maqbool
Ryan, Mary P.
Abrégé
A coupon system for evaluating underdeposit corrosion relating to an industrial pipeline includes a first coupon body, and a second coupon body configured to be coupled to the first coupon body so that the first coupon body covers at least a portion of the second coupon body. The second coupon body is configured to receive one or more corrosive materials in a space formed between the first coupon body and the second coupon body.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Biswas, Kabir H.
Fatima, Asma
Geethakumari, Anupriya M.
Abrégé
A biosensor for detecting proteolytic cleavage activity of two proteases, coronavirus main protease (Mpro) and papain-like protease (PLpro) is provided. The biosensor utilizes Bioluminescence Resonance Energy Transfer (BRET) between a donor and two acceptor moieties.
G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
4.
BRET-BASED MPRO BIOSENSOR WITH AN INCREASED RATE OF CLEAVAGE
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Geethakumari, Anupriya M.
Biswas, Kabir H.
Abrégé
Example systems, methods, and apparatus are disclosed herein for a BRET-based Miro biosensor including an mNeonGreen (mNG) reporter protein, a NanoLuc (NLuc) reporter protein, and x repeats of an N-terminal autocleavage peptide sequence of Mpro. The x repeats of an N-terminal autocleavage peptide sequence of Mpro are located between the mNG reporter protein and the NLuc reporter protein.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Elbashir, Nimir O.
Challiwala, Mohamedsufiyan A.
Choudhury, Hanif Ahmed
Ataya, Zeinab
Sengupta, Debalina
El-Halwagi, Mahmoud M.
Abrégé
A retrofitted gas to liquid (GTL) process implemented with CARGEN® technology is provided. The retrofitting modifications enable significant greenhouse gas (CO2, CH4, volatile organic compounds, and the like) conversion via CARGEN® technology to produce carbon material and syngas. The carbon material produced by the CARGEN® technology can include amorphous carbon, carbon black, carbon nanotubes, and other allotropes of carbon. The carbon material can be used in a number of different and suitable applications, including, for example, cement industry, steel industry, rubber enforced manufacturing, to fully sequester CO2. On the other hand, the produced syngas from the retrofitted GTL plant may be used to produce, for example, ultra-clean fuels, chemicals, and other value-added processes using Fischer-Tropsch process.
C01B 3/24 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés organiques gazeux ou liquides d'hydrocarbures
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
DESIGN AND FABRICATION OF PATIENT-SPECIFIC STIMULI-RESPONSIVE CARDIOVASCULAR STENTS FOR CORONARY ARTERY SPASM TREATMENT TO ELIMINATE POST-SURGICAL INTERVENTIONS
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Koc, Muammer
Rashid, Ans Al
Abrégé
Example systems, methods, and apparatus are disclosed herein for a design and fabrication of patient-specific stimuli-responsive cardiovascular stents for coronary artery spasm treatment to eliminate post-surgical interventions. The stimuli-responsive material may be a magnetically-induced shape memory nanoparticle such as Hematite dispersed in PLA. Such Hematite may be at a concentration of 10 wt % to 20 wt %.
A61L 31/06 - Matériaux macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
B33Y 80/00 - Produits obtenus par fabrication additive
7.
FUNCTIONAL POLYMER NANOCOMPOSITES FOR STIMULI-RESPONSIVE DYNAMIC RING TO TREAT CARDIAC MITRAL VALVE DISORDER
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Koc, Muammer
Rashid, Ans Al
Ikram, Hamid
Al Kindi, Dawoud I.A.
Abrégé
Example systems, methods, and apparatus are disclosed herein for functional polymer nanocomposites for stimuli-responsive Dynamic Ring to treat Cardiac Mitral Valve Disorder. The stimuli-responsive material may be a magnetically-induced shape memory nanoparticle such as Hematite dispersed in PLA. Such Hematite may be at a concentration of 10 wt % to 20 wt %. The Dynamic Ring may be produced by a process of additive manufacturing including the polymer nanocomposites in the vicinity of the patient.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
El Agnaf, Omar
Abrégé
Antibodies and diagnostic assays for detecting synucleinopathies are provided. The assay is specific and compatible with different biological samples (brain, cerebrospinal fluid, blood, saliva, urine, skin, nasal swabs, or feces).
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
C07K 16/18 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
G01N 33/536 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec formation d'un complexe immunologique en phase liquide
9.
SURGICAL SCOPE ADAPTER FOR ACTUATED MANEUVERING OF SCOPES
Qatar Foundation for Education, Science and Community Development (Qatar)
Hamad Medical Corporation (Qatar)
Inventeur(s)
Navkar, Nikhil Vishwas
Velasquez, Carlos
Abdelmagid, Diya
Padhan, Jhasketan
Balakrishnan, Shidin
Nahed, Julien Abi
Khorasani, Mohammed
Al Ansari, Abdulla
Abrégé
The present disclosure relates to a scope adapter for adapting a surgical scope to a robotic manipulator system. In particular, the disclosure relates to system and methods of using the scope adapter including a rotational motor mounted in a fixed position relative to an outer cylinder, an inner cylinder rotatably coupled to the outer cylinder, and a support plate assembly that is removably coupled to the surgical scope and the inner cylinder.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
B01J 31/16 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des complexes de coordination
B01J 31/18 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des complexes de coordination contenant de l'azote, du phosphore, de l'arsenic ou de l'antimoine
11.
REACTOR CONFIGURATION, SYSTEM AND METHOD FOR PRODUCING CARBON MATERIAL AND SYNGAS
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Elbashir, Nimir O.
Challiwala, Mohamedsufiyan Azizurrehman
Choudhury, Hanif Ahmed
Abrégé
A reactor configuration, system and method for producing a carbon material and a syngas, such as, for CARGEN® technology, are provided. The reactor configuration, system and method includes/utilizes a reactor including a fluidized bed reactor having one or more vertical reactor tubes, or the reactor system includes a chemical vapor deposition reactor including one or more horizontal reactor tubes.
B01J 8/18 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés les particules étant fluidisées
C01B 3/44 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants avec des catalyseurs avec des particules solides mobiles utilisant la technique du lit fluidisé
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Bermak, Amine
Al Ansari, Tareq
Khan, Saleem
Abrégé
A printed sensor patch for micro-climate monitoring is provided. The printed sensor patch includes a substrate having a first portion and second portion, a data acquisition system, and a sensor array. The sensor array includes a moisture level sensor, a humidity sensor, a temperature sensor, and a volatile organic compound sensor.
G01K 7/16 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments résistifs
G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
13.
SLURRY PHOTOREACTOR DRIVEN BY HYBRID AND ARTIFICIAL LIGHT SOURCES
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Kakosimos, Konstantinos E.
Hashimi, Mohammed Al
Makki, Suhde Mecid
Haki, Amer
Abbas, Ahmed
Mohannadi, Dhabia Al
Rueda, Lina
Sukumaran, Santhosh
Abrégé
A hybrid slurry reactor for performing photocatalytic reactions is provided. The hybrid slurry reactor includes a photoreactor, including a conduit, having a transparent portion, a light-emitting diode (LED) array disposed within the conduit; wherein the conduit is configured such that photons from an external source enter the conduit through the transparent portion and the LED array is directed to emit photons into the conduit.
B01J 8/08 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules mobiles
14.
PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Mabrouk, Abdelnasser
Abrégé
The present disclosure includes a process and method for brine concentration. A Nano filtration (NF) membrane removes divalent ions while permeating monovalent ions. In a sequential concentration process (membrane and thermal), the monovalent ions reach crystallization. The brine concentrator system can treat the brine of the desalination plants or the effluent of the industrial and chemical plants. The disclosed system can treat the produced water of the oil and gas sector. Two options are disclosed herein. In the first option, an RO system is used to recover water from an FO concentrator where in the second option the advanced MED-AB technology is used to recover water from the FO brine concentrator. The merit of the second option is explored where waste heat energy is available.
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Al-Rawashdeh, Ma'Moun
Linke, Patrick
Soliman, Ahmed Mohamed Shehata
Abrégé
A process is provided that can convert the available CO2 stream (from any captured source) and CH4 (or natural gas, or hydrocarbon gas) stream to separated streams of CO and H2. Multiple options exist for utilization. Synthesis gas can be integrated with an existing syngas facility or combined with H2 from an electrolyze to make methanol or FT synthesis to make liquid fuels. When operating the process with separated H2 and CO streams. These can be integrated into different chemical processes and not necessarily mixed together. For example, H2 can be sold as a product, and CO can be used as a feedstock to make chemicals. The present disclosure is a desirable add-on to an industrial facility to process CO2 emission into the value stream.
C01B 3/38 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants avec des catalyseurs
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Saoud, Khaled
Abrégé
A fabric is provided. The fabric includes an exterior side and an interior side, wherein the exterior side and the interior side have a silver nanoparticle coating that selectively absorbs and transmits UV light.
17.
GENE PANEL PREDICTIVE OF THE RESPONSE OF TRIPLE NEGATIVE BREAST CANCER TO NEOADJUVANT CHEMOTHERAPY FOR PRECISION MEDICINE
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Alajez, Nehad
Abrégé
Gene signatures predictive of pathological complete response and residual disease in triple negative breast cancer patients have been identified. These discoveries have clinical implications in patient stratification and precision medicine.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
18.
PROACTIVELY DETECTING MALICIOUS DOMAINS USING GRAPH REPRESENTATION LEARNING
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Nabeel, Mohamed
Khalil, Issa
Yu, Ting
Deniz, Fatih
Abrégé
Proactively detecting malicious domains using graph representation learning may be provided by extracting seed domains from a uniform resource locator (URL) feed of observed requests for access to domains; expanding the seed domains to a via a passive domain name service (PDNS) crawl to include additional domains with the seed domains; collecting a ground truth, including labeling a first set of the seed domains as benign and a second set of the seed domains as malicious; constructing a graph neural network (GNN) of the additional domains and the seed domains, wherein each domain of the additional domains and the seed domains are represented as a node in the GNN that includes feature values associated that domain; training the GNN to classify unseen domains not associated with a node as either benign or malicious; and classifying, via the GNN, a queried domain as either benign or malicious.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
19.
STANDARD TRACHEAL DILATOR KIT (TDK-S) AND QUADRITUBE FOR TRACHEAL STENOSIS DILATATION
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Shallik, Nabil
Siddiqui, Rashid Mazhar Ul Haq
Abrégé
Methods, systems, and apparatus are disclosed herein for a tracheal dilator kit (TDK), comprising a set of Tracheal dilators while maintaining the patient's ventilation, comprising a quadritube Tracheal dilator (TD-Q) for very tight Tracheal stenosis (<6 mm) and a standard Tracheal dilator (TD-S) for tracheal stenosis dilatation of less tight stenosis. The standard tracheal dilator (TD-S) is a three-lumen tube which includes an endotracheal tube with a rigid dilator tip with a ventilatory lumen, an endotracheal tube (ETT) cuff, and a dilation balloon. The quadritube dilator is a four-lumen tube with a first end and second end, where the dilator tip is located on the first end. The ETT cuff is located on the first end, the dilation balloon is located on the first end.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Beitelmal, Abdlmonem Hasan
Ayoub, Mohammed Ali
Abrégé
A system of air quality monitoring and management is provided. The system includes a plurality of indoor air quality sensors, a communication unit configured to communicate with the indoor air quality sensors, and a controller. The controller is configured to receive measured data from the indoor air quality sensors and determine an indoor air quality value inside a building.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Masad, Eyad
Kakumanu, Lakshmi Roja
Abdala, Ahmed
Ouederni, Mabrouk
Barmand, Siavash
Ibikunle, Oluwagbemi Banji
Abrégé
An asphalt binder composition includes a base asphalt binder, low-density polyethylene (LDPE), and sulfur. The LDPE includes LDPE 70. The base asphalt binder is blended with the LDPE and the sulfur.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Hamoudi, Hicham
Berdiyorov, Golibjon
Abrégé
Disclosed is a fabrication method for constructing low-cost, morphologically stable, highly ordered, and crystalized layered organic solar cells. The method implements self-assembled molecular monolayers as building blocks (a bottom up strategy) to fabricate a device. This approach enables the creation of a layered material with desired morphology in a controlled way. In such geometry, optoelectronic and transport properties can be controlled by metal atom inclusions into the molecular monolayers, which presents a range of options in creating photo-sensitive molecular building blocks to cover a wide range of the solar spectra from IR to visible to UV.
H10K 30/35 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant des hétérojonctions de masse, p. ex. des réseaux interpénétrés de domaines de matériaux donneurs et accepteurs comprenant des nanostructures inorganiques, p. ex. des nanoparticules de CdSe
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
H10K 71/40 - Traitement thermique, p. ex. recuit en présence d'une vapeur de solvant
H10K 71/50 - Formation de dispositifs par l'assemblage de deux substrats, p. ex. par des techniques de laminage
24.
METHODS FOR DIAGNOSING AND DIFFERENTIATING SYNUCLEINOPATHIES
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
25.
BRET-BASED CORONAVIRUS MPRO PROTEASE SENSOR AND USES THEREOF
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Geethakumari, Anupriya M.
Biswas, Kabir Hassan
Abrégé
The SARS-CoV-2 main protease, MPRO, is critical for its replication and is an appealing target for designing anti-SARS-CoV-2 agents. In this regard, a number of assays have been developed based on its cleavage sequence preferences to monitor its activity. These include the usage of Fluorescence Resonance Energy Transfer (FRET)-based substrates in vitro and a FlipGFP reporter, one which fluoresces after MPRO-mediated cleavage, in live cells. Here, a pair of genetically encoded, Bioluminescence Resonance Energy Transfer (BRET)-based sensors have been engineered for detecting SARS-CoV-2 MPRO proteolytic activity in living host cells. The sensors were generated by sandwiching MPRO N-terminal autocleavage sites, either AVLQSGFR (short) or KTSAVLQSGFRKME (long), in between the mNeonGreen and nanoLuc proteins. Co-expression of the sensor with the MPRO in live cells resulted in its cleavage in a dose-dependent manner while mutation of the critical C145 residue (C145A) in MPRO completely abrogated the sensor cleavage. A temporal activity of MPRO in live cells and its inhibition was shown using the well-characterized pharmacological agent GC376. The sensor developed here finds direct utility in studies related to drug discovery targeting the SARS-CoV-2 MPRO and functional genomics application to determine the effect of sequence variation in MPRO Importantly, the BRET-based sensors displayed increased sensitivities and specificities as compared to the recently developed FlipGFP-based MPRO sensor. Additionally, the sensors recapitulated the inhibition of MPRO by the well-characterized pharmacological agent GC376. Further, in vitro assays with the BRET-based MPRO sensors revealed a molecular crowding-mediated increase in the rate of MPRO activity and a decrease in the inhibitory potential of GC376. The sensor developed here finds direct utility in studies related to drug discovery targeting the SARS-CoV-2 MPRO and functional genomics application to determine the effect of sequence variation in MPRO.
C12Q 1/37 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir une hydrolase faisant intervenir une peptidase ou une protéinase
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Yang, David
Qaraqe, Marwa
Basaran, Emrah
Abrégé
Token pruning in Swin transformer architectures is provided via identifying initial windows into which the tokenized input to a Swin transformer architecture is divided and a pruning target; identifying D1 tokens in each initial window, excluding those tokens located in a first row of each initial window, having a lowest information content; merging each of the D1 tokens in each initial window into another token in that initial window in a vertical direction to transform each initial window into a corresponding intermediate window; identifying D2 tokens in each intermediate window, excluding those tokens located in a first column of each intermediate window, having a lowest information content; merging each of the D2 tokens in each intermediate window into another token in that intermediate window in a horizontal direction to transform each intermediate window into a corresponding spatially complete window.
C12Q 1/6883 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique
C12Q 1/6874 - Méthodes de séquençage faisant intervenir des réseaux d’acides nucléiques, p. ex. séquençage par hybridation [SBH]
28.
SATURATED VAPOR COMPRESSOR AND METHOD OF USING SAME
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Aboukhlewa, Abdelnasser, Abdelkhalek, M.
Abrégé
A vapor compressor and a method of using same are provided. The vapor compressor includes a double-acting piston cylinder, a first water injection cylinder, and a second water injection cylinder. The double-acting piston cylinder is connected with the first and second water injection cylinders through a connecting rod.
F04B 9/133 - "Machines" ou pompes à piston caractérisées par les moyens entraînants ou entraînés liés à leurs organes de travail les moyens étant à fluide le fluide étant compressible, p. ex. de la vapeur ou de l'air avec plusieurs chambres de pompage avec deux organes de pompage liés mécaniquement le mouvement alternatif des organes de pompage étant obtenu par un moteur à double effet à fluide compressible
C02F 9/00 - Traitement en plusieurs étapes de l'eau, des eaux résiduaires ou des eaux d'égout
F25B 1/02 - Machines, installations ou systèmes à compression à cycle irréversible à compresseur alternatif
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Boshmaf, Yazan
Liyanage, Sajitha
Abrégé
Smart contract auditing may be provided by: receiving a request to audit a prospective smart contract; executing a smart contracts auditing model; extracting raw data from at least one blockchain using the smart contracts auditing model; analyzing the raw data using at least two security analyzers; aggregating the output of the at least two security analyzers according to an aggregator; and generating a smart contracts security report from the aggregated output for the prospective smart contract, which includes a smart contracts security score.
G06Q 40/04 - TransactionsOpérations boursières, p. ex. actions, marchandises, produits dérivés ou change de devises
G06Q 20/40 - Autorisation, p. ex. identification du payeur ou du bénéficiaire, vérification des références du client ou du magasinExamen et approbation des payeurs, p. ex. contrôle des lignes de crédit ou des listes négatives
30.
DETECTION AND PREDICTION OF LAMINITIS RISK IN EQUINES
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Bouhali, Othmane
Sheharyar, Ali
Johnson, Jessica
Bensmail, Halima
Abrégé
Detection and prediction of laminitis risk in equine may be provided by receiving, from a user, input features related to an equine subject at a laminitis risk detection model; responsive to receiving the input features, calculating a laminitis risk score for the subject; determining a laminitis prediction and a treatment suggestion for the equine subject based on the input features and the laminitis risk score; and outputting the laminitis risk score, laminitis prediction and treatment suggestion to the user.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Hamoudi, Hicham
Ahmad, Sara Iyad Mohd Saleh
Abrégé
A method for synthesis of fractal metallic nanostructure is provided. The method includes applying electron-beam irradiation directly on a metal-containing carbon nanosheet. Moreover, the Disclosed Invention relates to a novel method for the direct synthesis and control of fractal growth of metallic nanostructures on hybrid self-assembled metal/carbon nanosheets using electron-beam irradiation. In particular, the nanosheet is the source or the metallic precursor for the fractal nanostructure as well as the substrate on which the fractal formation takes place. In addition, the irradiation-induced interactions between the electron-beam and the carbon-based nanosheet enables the patterning and carving of the nanosheet with different designs of various complexities to eventually control the path and route of the irradiation induced nucleation and growth of the metallic fractal morphology.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Wang, Bo
Schneider, Jens
Abrégé
Linear decimation filters for incremental delta-sigma analog to digital converters are provided with a data rate signal input; a digital signal input; a weight generator connected to the signal input to generate a weight signal via a weight signal output; an adder having a digital signal output, a first addition input connected to the weight signal output, and a second addition input connected to the digital signal output; and an AND-gate having a first input connected to the input data rate signal input and a second input connected to the digital signal input to produce a logical output that gates output from the digital signal output of the adder.
H03K 19/20 - Circuits logiques, c.-à-d. ayant au moins deux entrées agissant sur une sortieCircuits d'inversion caractérisés par la fonction logique, p. ex. circuits ET, OU, NI, NON
33.
METHODS OF SEAWATER SOFTENING FOR DESALINATION AND MINERAL EXTRACTION
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Aboukhlewa, Abdelnasser Abdelkhalek M
Abotaleb, Ahmed
Sinopoli, Alessandro
Abrégé
Disclosed are methods for seawater softening for the desalination plants (thermal and membrane) by using the carbon mineralization (CM) technique. Disclosed are several process flow diagrams in which the carbon mineralization is integrated at the upstream and/or downstream of the thermal and membrane desalination processes. By using these methods, the released CO2 from industrial factories, seawater feed minerals solutes shall be removed to improve the performance of the desalination plants. Most importantly, valuable products such as Ca/Mg carbonates and BaSO4, which are being used in building rocks, concrete, cement, paints, plastic, etc., can be produced.
C02F 5/02 - Adoucissement de l'eau par précipitation des substances qui rendent l'eau dure
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
C02F 1/06 - Distillation par évaporation dite évaporation "flash"
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension
C02F 1/66 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par neutralisationAjustage du pH
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Sultan, Ali
Skariah, Sini
Han, Arum
Guzman, Adrian
Abrégé
A method and an integrated device are provided for high-throughput screening of cellular libraries utilizing a droplet microfluidic-based approach. The integrated device comprises 8 or more major functionalities including droplet generation, droplet incubation, droplet reflow, droplet cleaving/generation, droplet synchronization, droplet merging, droplet detection, and droplet sorting for complex screening assays. Integration of each of the droplet functionalities onto a single chip reduces drastic changes in flow experienced at various chip-to-chip interfaces, and the possibility of error.
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
G01N 15/01 - Recherche de caractéristiques de particulesRecherche de la perméabilité, du volume des pores ou de l'aire superficielle effective de matériaux poreux spécialement adaptée aux cellules biologiques, p. ex. aux cellules sanguines
G01N 15/10 - Recherche de particules individuelles
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Boshmaf, Yazan
Don, Isuranga
Abrégé
Scalable darkweb analytics are provided by crawling content offered by a plurality of onion services; sanitizing the content from each onion service of the plurality of onion services into sanitized content that represents potentially malicious content in a non-malicious form; storing, in a database, the sanitized content in association with a unique identity for each onion service of the plurality of onion services; receiving a request for information related to a given onion service of the plurality of onion services; and providing, in response to the request, the information based on the sanitized content
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Amhamed, Abdulkrem
Alrebei, Odi Fawwaz
Al-Kuwari, Mohammad
Sodiq, Ahmed
Abdellatif, Yasser
Abrégé
A system includes a direct air capture (DAC) system, and an ammonia production system in communication with the DAC system. The DAC system includes an air contactor configured to capture carbon dioxide in air. The ammonia production system includes a reforming process and a combustion process. The ammonia production system is supplied with an air stream including a first air stream configured to be supplied into the reforming process. The DAC system is in communication with the ammonia production system through the first air stream.
Qatar Foundation for Education, Science and Community Development (Qatar)
Qatar University (Qatar)
Inventeur(s)
Hasan, Anwarul
Abrégé
Therapeutic agent releasing microneedle arrays are described herein that comprise a hydrogel base supporting an array of microneedles formed from a hydrogel comprising a polymer and one or more therapeutic material releasing agents. The microneedle array can be formed by preparing a solution of a polymer, an oxygen releasing agent, and a nitric oxide releasing agent; applying the solution to a mold in which microneedle cavities are defined; applying a hydrogel base over the solution in the microneedle cavities, which can be of the same type of polymer as in the mold cavities however either with or without one or more therapeutic agents; centrifuging the mold with the hydrogel base; crosslinking and/or curing the microneedles array with the base; and detaching the microneedle array with the hydrogel base from the mold. This method yields an array of microneedles comprising the polymer, the oxygen releasing agent, and the nitric oxide releasing agent.
A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
Qatar Foundation for Education, Science and Community Development (Qatar)
Qatar University (Qatar)
Inventeur(s)
Shakoor, Abdul
Nisar, Umair
Qureshi, Zawar
Abraham, Jeffin
Abdul Quddus, Khadija Muhammad
Alqaradawi, Siham
Kahraman, Ramazan
Abrégé
A synthesis method of cathode material for lithium battery is provided. The method includes dissolving lithium, nickel and cobalt acetate in a solution, adding ammonium dihydrogen phosphate to the solution, adding acid to the solution, heating the solution to a first temperature for a first period of time to form a solid mixer material, and sintering the solid mixer material at a second temperature for a second period of time.
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Dodia, Priyanka
Al Sabah, Mashael
Abrégé
A machine learning model for classifying encrypted traffic as benign or malicious without having to decrypt the traffic is provided that used traffic patterns from network logs to classify the traffic based on learned patterns for malware, and is capable of identifying zero-day malware is provided via: extracting encrypted traffic from communication logs for a network; identifying, from the encrypted traffic, while still encrypted, traffic patterns for users of the network; and classifying, via a machine learning model, the encrypted traffic as benign traffic or malicious traffic without decrypting the encrypted traffic according to the traffic patterns identified.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Amhamed, Abdulkrem
Abdellatif, Yasser
Sodiq, Ahmed
Al-Ansari, Tareq A.
Abrégé
A carbon dioxide capture device and an HVAC system are provided. The carbon dioxide capture device includes a direct air capture unit having a carbon dioxide filter, and an induction heating unit coupled with the direct air capture unit. The HVAC system includes the carbon dioxide capture device and a desiccant unit.
B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
B01D 53/06 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants mobiles
F24F 3/16 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par purification, p. ex. par filtrageSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par stérilisationSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par ozonisation
F24F 8/108 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage utilisant des éléments filtrants secs
41.
Cofactors FAD and PLP for Promoting Pancreatic Progenitors in Pancreatic Development
Qatar Foundation for Education, Science and Community Development (Qatar)
Qatar University (Qatar)
WEILL CORNELL MEDICAL COLLEGE IN QATAR (Qatar)
Inventeur(s)
Khandakar, Amith
Chowdhury, Muhammad E. H.
Reaz, Mamun Bin Ibne
Ali, Sawal Hamid Md
Kiranyaz, Serkan
Rahman, Tawsifur
Alfkey, Rashad
Bakar, Ahmad Ashrif A.
Malik, Rayaz A.
Ayari, Mohamed Arselene
Chowdhury, Moajjem Hossain
Podder, Kanchon Kanti
Hasan, Md Anwarul
Abrégé
A machine learning model for stratification of early diabetic foot complication using thermogram images is provided that is operable to predictively diagnose a risk for diabetic foot ulceration formation via receiving a thermogram of a foot; identifying, via a machine learning model, a risk factor of diabetic foot ulceration on the foot; and outputting, from the machine learning model, the risk factor as a diagnosis.
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
43.
Levels of CSF-Seeded alpha-Synuclein Oligomers reflect Parkinson's Disease Severity
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
44.
DEEP REINFORCEMENT LEARNING AGENT FOR DEMAND RESPONSE IN HOME ENERGY MANAGEMENT SYSTEMS
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
QATAR UNIVERSITY (Qatar)
Inventeur(s)
Amer, Aya
Shaban, Khaled
Massoud, Ahmed
Abrégé
Deep reinforcement learning agents for demand response in home energy management systems are provided via training an agent via power availability data, electricity use data for an electrical load in a household, and an effect on a length of service of a power supply device to optimize a reward function that rewards: reduced electricity usage at peak demand times for the power grid according to the power availability data, increased user satisfaction with activation of the electrical load, and increased length of service for electrical devices used to delivery electricity to the electrical load; deploying the agent to the household; and activating electrical devices that are part of the electrical load for the household according to a schedule generated to optimize the reward function for delivery of power from at least one of the power grid and the power supply device to the household.
H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p. ex. charge équilibrée progressivement
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
A61K 31/095 - Composés du soufre, du sélénium ou du tellure, p. ex. thiols
C07C 227/14 - Préparation de composés contenant des groupes amino et carboxyle liés au même squelette carboné à partir de composés contenant déjà des groupes amino et carboxyle ou leurs dérivés
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
TEXAS A&M UNIVERSITY (USA)
Inventeur(s)
El-Halwagi, Mahmoud M.
Elbashir, Nimir O.
Sengupta, Debalina
Challiwala, Mohamedsufiyan A.
Choudhury, Hanif A.
Abrégé
A system includes an allocation control system configured to receive oxygen gas, methane gas, carbon dioxide gas, and steam, determine a proper ratio of the oxygen gas, the methane gas, the carbon dioxide gas, and the steam, and mix the oxygen gas, the methane gas, the carbon dioxide gas, and the steam according to the determined ratio to generate a mixture stream. The system further includes a syngas and carbon generator configured to: receive the mixture stream from the allocation control system, and generate syngas and solid carbon using the received mixture stream, wherein the syngas comprises hydrogen gas and carbon monoxide gas. The proper ratio of the oxygen gas, the methane gas, the carbon dioxide gas, and the steam is determined using an atomic tracking model based on a predetermined condition for the syngas and the solid carbon to be generated by the syngas and carbon generator.
C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
C01B 3/32 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air
B01J 19/24 - Réacteurs fixes sans élément interne mobile
C01B 3/34 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants
48.
FUNCTIONALIZED LIMESTONE WITH ANTIMICROBIAL PROPERTIES AND FOR HEAVY METALS AND PHOSPHATE REMOVAL FOR WASTEWATER TREATMENT APPLICATIONS
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Al-Gaashani, Rashad A.
Kochkodan, Viktor
Lawler, Jenny
Abrégé
A method of manufacturing a functionalized composite includes mixing a precursor of at least one of zinc, iron, and copper with a precursor of silver to form a mixture solution, applying the mixture solution on limestone such that the limestone is saturated with the mixture solution, and heating the saturated limestone at a predetermined temperature for a predetermined amount of time to form a functionalized limestone doped with silver and at least one of zinc oxide, iron oxide, and copper oxide.
B01J 23/54 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux nobles en combinaison avec des métaux, oxydes ou hydroxydes prévus dans les groupes
49.
MULTIFUNCTIONAL HALLOYSITE-BASED CERAMIC MEMBRANE FOR WATER TREATMENT APPLICATIONS
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Almasri, Dema A.
Kochkodan, Viktor
Lawler, Jenny
Abrégé
A multifunctional clay based ceramic membrane includes halloysite nanotube (HNT) at a first weight percent, alumina at a second weight percent, and a pore forming agent at a third weight percent. The first weight percent is greater than the second weight percent. The second weight percent is greater than the third weight percent.
C04B 35/01 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Abotaleb, Ahmed
Almasri, Dema
Sinopoli, Alessandro
Abrégé
A method of manufacturing a clay-supported catalyst is provided. The method includes adding halloysite nanotubular (HNT) in water to form an HNT-water mixture, adding Ni precursor salt in water to form a Ni salt solution, adding the Ni salt solution to the HNT-water mixture to form a Ni-HNT mixture, and heating the Ni-HNT mixture at a predetermined temperature for a predetermined time to form a Ni-HNT catalyst. The HNT serves as a catalyst support.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Abdel-Wahab, Ahmed
Badreldin, Ahmed
Elsaid, Khaled
Abdala, Ahmed
Abrégé
A process and system for indirect seawater, and other contaminated waters, electrolysis are provided. The system includes a pressure retarded osmosis unit including a semipermeable membrane, and a high pressure electrolyzer unit including an anode and a cathode, with an osmotic agent solution being circulated at high pressure between the draw side of the pressure retarded osmosis unit and the electrolyzer unit. The osmotic agent solution is diluted in the PRO unit as molecular water is drawn into it from the feed solution side through the semipermeable PRO membrane, and it is concentrated in the electrolyzer unit as molecular water is removed by electrolysis. The PRO process supplies the electrolyzer with the required molecular water for electrolysis and maintains a high pressure of the electrolyzer feed.
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Kakosimos, Konstantinos E.
Salih, Fathya
Konstandopoulos, Athanasios G.
Abrégé
A solar receiver includes a porous structure with a uniform or a varying porosity. The porous structure may include specular reflective region on at least one surface and a diffusive reflective region on at least one surface.
F24S 23/70 - Agencements pour concentrer les rayons solaires pour les collecteurs de chaleur solaire avec des réflecteurs
F24S 20/20 - Collecteurs de chaleur solaire pour recevoir de l’énergie solaire concentrée, p. ex. récepteurs pour centrales électriques solaires
F24S 10/80 - Collecteurs de chaleur solaire utilisant des fluides vecteurs comportant du matériau poreux ou une masse perméable en contact direct avec les fluides vecteurs
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
QATAR UNIVERSITY (Qatar)
Inventeur(s)
Altaee, Ali
Hawari, Alaa
Al Khalaf, Nasser
Abrégé
An aluminium hydroxide hydrogel for agriculture is provided. The aluminium hydroxide hydrogel includes aluminium polyhydrate and water. A method for producing aluminium hydroxide hydrogel is provided. The method comprises providing a mixture of aluminium hydroxide and water, polymerizing aluminium hydroxide, removing water from the aluminium hydroxide, and washing the aluminium hydroxide.
Qatar Foundation for Education, Science and Community Development (Qatar)
Ministry of Municipality and Environment (Qatar)
Qatar University (Qatar)
Inventeur(s)
Al-Qaradawi, Siham Yousuf
Ahmad, Yahia Hussein
Al-Kuwari, Mohammed Saif
Abrégé
Titanium dioxide nanomaterial and a method of making the same are provided. The method includes adding titanium precursor in the aqueous solution; adding citric acid to the aqueous solution; heating the aqueous solution until formation of a gel; carbonizing the gel at a first temperature; and calcining the carbonized gel at a second temperature.
Qatar Foundation for Education, Science and Community Development (Qatar)
Qatar University (Qatar)
Inventeur(s)
Sliem, Mostafa Hussien Ramadan
Eid, Kamel Abdelmoniem Mohamed
Abdullah, Aboubakr Moustafa
Fayyad, Eman Mohamed Abdelkhalek
Laycock, Nicholas John
Ramesh, Abitha
Ahmed,, Mohammed Maqbool
Ryan, Mary P.
Arora, Dhruv
Abrégé
A novel metal-based ion-selective electrode sensor for the detection of under deposit corrosions in sour media is disclosed. The sensor can be fabricated by the sequencing electrochemical polarization followed by functionalization with an organic-inorganic layer via impregnation and polymerization. The hybrid modified multifunctional sensor allows successful selective screening and monitoring of the concertation of soluble chloride ions in sour and sweet media. The sensor is portable, durable, cost-effective, and feasible for practical commercial utilizations.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Aïssa, Brahim
Ali, Adnan
Abrégé
A solar cell device and a method of making the same are provided. The method of making a solar cell device includes inkjet printing microdots on a substrate, dewetting the microdots to obtain nanoparticles at positions where the plurality of microdots were printed, depositing a thin film on the nanoparticles, and dewetting the thin film to form nanorods and nanoparticles on the same surface, wherein the positions of the nanoparticles on the surface of the substrate serve as seeds for the formation of the nanords.
H01L 31/04 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV]
B82Y 30/00 - Nanotechnologie pour matériaux ou science des surfaces, p. ex. nanocomposites
57.
ACTIVE LEARNING FOR SCALABLE ARRANGEMENT AND GROUPING OF DATA
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Aupetit, Michael Jean-Marie
Baggag, Abdelkader
Abuthawabeh, Ala
Abrégé
Active learning for scalable arrangement and grouping of data is provided by determining a visibility budget for a user interface to display icons divided groups, wherein each icon provides visualization in the user interface for a corresponding data set; dividing the visibility budget between the groups to provide each group with an individual visibility budget; determining an assigned subset of data sets that are assigned to each group; and for each group: determining a displayable number of icons that can be displayed in the user interface based on the individual visibility budget; identifying the displayable subset of data sets from the assigned subset of data sets that are most representative of the group; and displaying, in a portion of the user interface associated with the group, associated icons for the data sets belonging to the displayable subset.
G06F 3/04817 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p. ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comportement ou d’aspect utilisant des icônes
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Elbashir, Nimir O.
Choudhury, Hanif Ahmed
Challiwala, Mohamed Sufiyan
Abrégé
A method for separating a carbon material from catalyst in a carbon generation process, such as a CARGEN process, is provided. The method includes preparing a solution, mixing the solution with both carbon and the catalyst to form a supernatant mixture and a precipitate, and filtering the supernatant mixture from the precipitate.
B01J 38/68 - Traitement par un liquide ou traitement en phase liquide, p. ex. en solution ou en suspension comprenant une dissolution ou une précipitation chimique importante d'un constituant du catalyseur lors de la reconstitution finale du catalyseur
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
IBERDROLA QSTP LLC (Qatar)
Inventeur(s)
Fernandez, Javier Hernandez
Omri, Aymen
Di Pietro, Roberto
Abrégé
Power grid surveillance via topology detection system using power line communications (PLC) is provided by observing, at first and second times, first and second signals, respectively, sent via PLC between a plurality of nodes in an electrical grid; generating first and second lists for a given node of the plurality of nodes of channel impulses responses (CIRs) for the given node to communicate with other nodes in the plurality of nodes respectively based on the first and second signals as observed; identifying from the first list and the second list a certain node with a highest variation in CIR between the first time and the second time; sending a first token for the given node from the given node to the certain node via PLC; and in response receiving a second token from the certain node at the given node, generating a topology change alert.
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Imran, Muhammad
Sadiq, Rizwan
Akhtar, Zainab
Abrégé
Remote sensing and social sensing for flood mapping is provided by identifying where floodwater is present in an image of a location affected by a flooding event; identifying a social media post posted on a social media platform from the location and associated with the flooding event; and overlaying the image with the social media post. In some embodiments, the remote and social sensing includes one or more of: generating a permanent water mask identifying where permanent water is located at the location, and applying the permanent water mask to the image to differentiate the floodwater from permanent water for the location; identifying where the social media post was posted from; and overlaying the image with the social media post includes positioning a photograph included in the social media post for display with the image where a subject of the photograph is located at the location.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
SIDRA MEDICAL AND RESEARCH CENTER (Qatar)
Inventeur(s)
Al Khodor, Souhaila
Murugesan, Selvasankar
El Anbari, Mohammed
Terranegra, Annalisa
Abrégé
A method of treating a cardiovascular associated pathologic condition or disease in a subject in need thereof is provided. The method includes administering an effective amount of an active pharmaceutical ingredient approved for such treatment, wherein the subject has a microbiome dysbiosis that includes one or more of Clostridiaceae, Capnocytophaga, Lactobacillus, Rothia, Desulfobulbus, Prevotella, or Tissierellaceae.
C12Q 1/04 - Détermination de la présence ou du type de micro-organismeEmploi de milieux sélectifs pour tester des antibiotiques ou des bactéricidesCompositions à cet effet contenant un indicateur chimique
C12Q 1/689 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour la détection ou l’identification d’organismes pour les bactéries
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Al-Ansari, Tareq A.
Luqman, Muhammad
Mahmood, Farhat
Abrégé
A greenhouse system includes an enclosed platform for growing a plant, wherein the enclosed platform is configured to float at water level; a first heat exchanger at a first depth below water level; and a second heat exchanger at a second depth below water level. In accordance with a second aspect of the present disclosure, which may be used in combination with any other aspect listed herein unless stated otherwise, the second depth of the second heat exchanger is greater than the first depth of the first heat exchanger.
A01G 9/24 - Dispositifs de chauffage, d'aération, de régulation de la température ou d'irrigation dans les serres, les châssis ou les installations similaires
A01G 9/12 - Supports de plantesTreillages pour fraises ou similaires
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
QATAR UNIVERSITY (Qatar)
Inventeur(s)
Sleiti, Ahmad K.
Al-Ammari, Wahib A.
Abrégé
A dual-mixed refrigerant precooling process for high capacity hydrogen liquefaction plants in which two mixed refrigerants are used to perform the precooling process. Each mixed refrigerant is circulated in a separate loop such that the first mixed refrigerant provides the cold duty of the first head exchange and the second heat exchanger, while the second refrigerant mixture provides the cold duty of a third heat exchanger and a fourth heat exchanger.
F25J 1/02 - Procédés ou appareils de liquéfaction ou de solidification des gaz ou des mélanges gazeux nécessitant l'emploi d'une réfrigération, p. ex. de l'hélium, de l'hydrogène
C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa
F25B 9/10 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé avec plusieurs étages de refroidissement
F25B 9/06 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé utilisant des détendeurs
F25B 11/02 - Machines, installations ou systèmes à compression utilisant des turbines, p. ex. des turbines à gaz comme détendeurs
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Sajjad, Hassan
Dalvi, Fahim
Alam, Firoj
Durrani, Nadir
Khan, Abdul Rafae
Xu, Jia
Abrégé
A method of constructing a dataset for identifying a plurality of latent concepts in a Natural Language Processing model is provided. The method includes executing a clustering process on a first dataset, preparing a second dataset, defining a hierarchical concept tag-set from the second dataset, and annotating the hierarchical concept tag-set.
G06F 16/38 - Recherche caractérisée par l’utilisation de métadonnées, p. ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement
66.
AUTOMATIC GENERATION OF H.264 PARAMETER SETS TO RECOVER VIDEO FILE FRAGMENTS
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Sencar, Husrev Taha
Altinisik, Enes
Abrégé
A method for generating a Sequence Parameter Set and a Picture Parameter Set for decoding an H.264 coded video file fragment is provided. The method includes identifying a start of frame data, creating a parameter dictionary, detecting an entropy coding-mode, updating the parameter dictionary, identifying a plurality of headers, and verifying a generated picture.
H04N 19/13 - Codage entropique adaptatif, p. ex. codage adaptatif à longueur variable [CALV] ou codage arithmétique binaire adaptatif en fonction du contexte [CABAC]
H04N 19/91 - Codage entropique, p. ex. codage à longueur variable ou codage arithmétique
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant une image, une trame ou un champ
Qatar Foundation for Education, Science and Community Development (Qatar)
Sidra Medicine (Qatar)
Inventeur(s)
Abbas, Tariq Osman Saeed
Abrégé
A pyelo-ureteral stent is provided that combines the benefits of a stent having a lumen with the benefits of a lumen-less stent. In one example, the stent may be implanted in a patient for use during and after a pyeloplasty procedure. The provided stent includes a flexible tube having two separate lumens. Each lumen terminates prior to the stent's closed distal end, which enables a lumen-less ureteric limb at the stent's closed distal end. The lumen-less ureteric limb may have a smaller diameter than the rest of the stent, and may be positioned in a patient's ureter to bridge the pyeloplasty repair, thereby providing the benefits of a lumen-less stent. The flexible tube may be formed with at least one perforated coil for the drainage of urine and/or blood. The stent may be removed from the patient without the use of a cystoscopic procedure.
36 - Services financiers, assurances et affaires immobilières
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Business research relating to green and climate technologies and energy transition; business research consultation; business consultation in the fields of green and climate technologies and energy transition; business evaluations; business advice in the fields of green and climate technologies and energy transition; business development services, namely, providing start-up support for businesses of others; business support services, namely, business consulting to potential, start-up, early stage, and existing businesses and non-profits; business administration services; business accelerator and incubation services, namely, providing business management to potential, start-up, early stage, and existing businesses and non-profits with investment and funding resources; business accelerator and incubation services, namely, business consulting and assisting third parties in launching and growing products or services in the fields of green and climate technologies and energy transition; assistance in business management and technology commercialization; promoting public awareness of green and climate technologies and energy transition. Capital investment; capital investment services; providing venture capital, development capital, private equity and investment funding; providing working capital; business accelerator and incubation services, namely, providing funding to potential, start-up, and early stage businesses and non-profits; providing grants for projects in the fields of green and climate technologies and energy transition; business accelerator and incubation services, namely, rental of offices, work spaces, and collaborative spaces containing business support services and business and technology equipment to potential, start-up, and early stage businesses and non-profits; business services, namely, assisting the owners of intellectual property and intangible assets in finding investors. Conducting training programs in the fields of science, technology, entrepreneurship, and business development; providing educational mentoring services in the fields of science, technology, entrepreneurship, and business development; providing business accelerator and incubator services in the nature of classes, seminars, workshops and educational conferences in the fields of science, technology, entrepreneurship, and business development; none of the aforementioned services by means of television or broadcasting services. Research and development in the field of energy transition; technology consultation and research in the field of energy transition. Licensing of intellectual property rights; consulting in the field of intellectual property licensing.
36 - Services financiers, assurances et affaires immobilières
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Business research relating to green and climate technologies and energy transition; business research consultation; business consultation in the fields of green and climate technologies and energy transition; business evaluations; business advice in the fields of green and climate technologies and energy transition; business development services, namely, providing start-up support for businesses of others; business support services, namely, business consulting to potential, start-up, early stage, and existing businesses and non-profits; business administration services; business accelerator and incubation services, namely, business consulting and assisting third parties in launching and growing products or services in the fields of green and climate technologies and energy transition; business accelerator and incubation services, namely, providing offices, work spaces, and collaborative spaces containing business support services and business and technology equipment to potential, start-up, and early stage businesses and non-profits; business services, namely, assisting the owners of intellectual property and intangible assets in finding investors; assistance in business management and technology product commercialization; promoting public awareness of green and climate technologies and energy transition Capital investment; capital investment services; providing venture capital, development capital, private equity and investment funding; providing working capital; business accelerator and incubation services, namely, providing funding to potential, start-up, and early stage businesses and non-profits; providing grants for projects in the fields of green and climate technologies and energy transition Conducting training programs in the fields of science, technology, entrepreneurship, and business development; providing educational mentoring services in the fields of science, technology, entrepreneurship, and business development; providing classes, seminars, workshops and educational conferences in the fields of science, technology, entrepreneurship, and business development Research and development in the field of energy transition; technology consultation and research in the field of energy transition Licensing of intellectual property rights; consulting in the field of intellectual property licensing
36 - Services financiers, assurances et affaires immobilières
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Business research relating to green and climate technologies and energy transition; business research consultation; business consultation in the fields of green and climate technologies and energy transition; business evaluations; business advice in the fields of green and climate technologies and energy transition; business development services, namely, providing start-up support for businesses of others; business support services, namely, business consulting to potential, start-up, early stage, and existing businesses and non-profits; business administration services; business accelerator and incubation services, namely, business consulting and assisting third parties in launching and growing products or services in the fields of green and climate technologies and energy transition; business accelerator and incubation services, namely, providing offices, work spaces, and collaborative spaces containing business support services and business and technology equipment to potential, start-up, and early stage businesses and non-profits; business services, namely, assisting the owners of intellectual property and intangible assets in finding investors; assistance in business management and technology product commercialization; promoting public awareness of green and climate technologies and energy transition Capital investment; capital investment services; providing venture capital, development capital, private equity and investment funding; providing working capital; business accelerator and incubation services, namely, providing funding to potential, start-up, and early stage businesses and non-profits; providing grants for projects in the fields of green and climate technologies and energy transition Conducting training programs in the fields of science, technology, entrepreneurship, and business development; providing educational mentoring services in the fields of science, technology, entrepreneurship, and business development; providing classes, seminars, workshops and educational conferences in the fields of science, technology, entrepreneurship, and business development Research and development in the field of energy transition; technology consultation and research in the field of energy transition Licensing of intellectual property rights; consulting in the field of intellectual property licensing
36 - Services financiers, assurances et affaires immobilières
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Business research relating to green and climate technologies and energy transition; business research consultation; business consultation in the fields of green and climate technologies and energy transition; business evaluations; business advice in the fields of green and climate technologies and energy transition; business development services, namely, providing start-up support for businesses of others; business support services, namely, business consulting to potential, start-up, early stage, and existing businesses and non-profits; business administration services; business accelerator and incubation services, namely, providing business management to potential, start-up, early stage, and existing businesses and non-profits with investment and funding resources; business accelerator and incubation services, namely, business consulting and assisting third parties in launching and growing products or services in the fields of green and climate technologies and energy transition; assistance in business management and technology commercialization; promoting public awareness of green and climate technologies and energy transition. Capital investment; capital investment services; providing venture capital, development capital, private equity and investment funding; providing working capital; business accelerator and incubation services, namely, providing funding to potential, start-up, and early stage businesses and non-profits; providing grants for projects in the fields of green and climate technologies and energy transition; business accelerator and incubation services, namely, rental of offices, work spaces, and collaborative spaces containing business support services and business and technology equipment to potential, start-up, and early stage businesses and non-profits; business services, namely, assisting the owners of intellectual property and intangible assets in finding investors. Conducting training programs in the fields of science, technology, entrepreneurship, and business development; providing educational mentoring services in the fields of science, technology, entrepreneurship, and business development; providing business accelerator and incubator services in the nature of classes, seminars, workshops and educational conferences in the fields of science, technology, entrepreneurship, and business development; none of the aforementioned services by means of television or broadcasting services. Research and development in the field of energy transition; technology consultation and research in the field of energy transition. Licensing of intellectual property rights; consulting in the field of intellectual property licensing.
72.
Power line communication channel impulse response multilevel quantization for physical layer security
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
IBERDROLA QSTP LLC (Qatar)
Inventeur(s)
Di Pietro, Roberto
Omri, Aymen
Hernandez-Fernandez, Javier
Abrégé
A multilevel power line communication quantization method for physical layer security is provided. The multilevel quantization method includes generating an estimated channel impulse response of at least one link between a first node and a second node; performing a quantization of the estimated channel impulse response; generating a virtual channel impulse response; performing a quantization of the virtual channel impulse response for generating a first key and a second key, wherein the first key has a corresponding first position vector and the second key has a corresponding second position vector; and confirming that the first key and the second key are equal.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
QATAR UNIVERSITY (Qatar)
Inventeur(s)
Maurya, Muni, Raj
Sadasivuni, Kishor, Kumar
Houkan, Mohammad, Talal
Cabibihan, John-John
Abrégé
Automated multi-layer two-dimensional printing is provided via a plurality of supply tanks; a deposition tank; a plurality of pumps each comprising: a pipeline in fluid communication with one supply tank and the deposition tank on opposing ends; a bearing holder, including a plurality of rotatable bearings arranged at a shared angle to each other relative to an axis of rotation for the bearing holder; a housing wall, wherein at least a subset of the plurality of rotatable bearings compresses the pipeline against the housing wall; and a motor configured to rotate the bearing holder about the axis of rotation and push a fluid through the pipeline by moving the plurality of rotatable bearings about the axis of rotation to change where the rotatable bearings compress the pipeline against the housing wall; and a spray deposition nozzle in fluid communication with the deposition tank.
B29C 64/124 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des couches de liquide à solidification sélective
75.
QUANTIFYING SATISFACTION OF SECURITY FEATURES OF CLOUD SOFTWARE SYSTEMS
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Nhlabatsi, Armstrong
Khan, Khaled
Hong, Jin
Kim, Dong Seong
Fernandez, Rachel
Fetais, Noora
Abrégé
A method of quantifying the satisfaction of security requirements is provided via characterizing a security feature; matching the security feature to a security metric; computing a quantification score that indicates the exploitability of a system to which the security feature is applied; and outputting the quantification score to a security analyst.
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
G06F 21/53 - Contrôle des utilisateurs, des programmes ou des dispositifs de préservation de l’intégrité des plates-formes, p. ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p. ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par exécution dans un environnement restreint, p. ex. "boîte à sable" ou machine virtuelle sécurisée
76.
NANOFILLERS, MEMBRANES THEREOF, PREPARATION THEREOF, AND USE THEREOF
Qatar Foundation for Education Science and Community Development (Qatar)
Inventeur(s)
Alkhouzaam, Abed Alkader
Qiblawey, Hazim
Abrégé
A high-oxidation and NOx-free synthesis of graphene oxide (GO) from natural graphite using the modified Hummers' method is described. The amine-functionalized GO using dodecylamine (DDA) is used as a filler for membranes for the first time. Antifouling and antibacterial properties of UF membranes are achieved using amine functionalization of GO. A process of incorporating raw GO and dodecylamine-functionalized GO (GO-DDA) in polysulfone (PSF) via phase inversion technique is disclosed.
B01D 71/44 - Polymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, non prévus dans un seul des groupes
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Abdullah, Aboubakr, Moustafa
Sliem, Mostafa, Hussien, Ramadan
Eid, Kamel, Abdelmoniem, Mohamed
Fayyad, Eman, Mohamed, Abdelkhalek
Laycock, Nicholas, John
Ramesh, Abitha
Arora, Dhruv
Ahmed, Mohammed, Maqbool
Ryan, Mary, P.
Abrégé
A coupon system for evaluating underdeposit corrosion relating to an industrial pipeline includes a first coupon body, and a second coupon body configured to be coupled to the first coupon body so that the first coupon body covers at least a portion of the second coupon body. The second coupon body is configured to receive one or more corrosive materials in a space formed between the first coupon body and the second coupon body.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Elbashir, Nimir O.
Challiwala, Mohamedsufiyan A.
Choudhury, Hanif Ahmed
Ataya, Zeinab
Sengupta, Debalina
El-Halwagi, Mahmoud M.
Abrégé
2422. On the other hand, the produced syngas from the retrofitted GTL plant may be used to produce, for example, ultra-clean fuels, chemicals, and other value-added processes using Fischer-Tropsch process.
C01B 3/38 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants avec des catalyseurs
C01B 3/24 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés organiques gazeux ou liquides d'hydrocarbures
C01B 32/05 - Préparation ou purification du carbone non couvertes par les groupes , , ,
C10G 2/00 - Production de mélanges liquides d'hydrocarbures de composition non définie à partir d'oxydes de carbone
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Balog, Robert S.
Shadmand, Mohammad
Metry, Morcos
Rohouma, Wesam
Begovic, Miroslav
Peerzada, Aaqib
Abrégé
A power quality compensation system and a power quality compensation method are provided. The power quality compensation apparatus includes an input filter, a power electronic converter, a controller configured to control the power electronic converter, and a plurality of inductors connected to the power electronic converter. The power quality compensation method includes receiving signals from one or more sensors configured to detect voltage and current from an input side and an output side of the power quality compensation system, calculating reference signals, and using model predictive control to track the reference signals.
H02J 3/18 - Dispositions pour réglage, élimination ou compensation de puissance réactive dans les réseaux
H02J 3/01 - Dispositions pour réduire les harmoniques ou les ondulations
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
H02M 1/00 - Détails d'appareils pour transformation
H02M 5/293 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
El-Borgi, Sami
Fernandes, Ralston
Yazbeck, Rawad
Boyd, James
Lagoudas, Dimitiers
Bellila, Karim
Abrégé
A vibration attenuation device is provided. The vibration attenuation device includes one or more connectors configured to be attached to a primary structure, a plurality of beams mounted on the one or more connectors, and a plurality of weight materials attached to the beams. The primary structure comprises at least one of a pipe, a rod or a shaft.
G10K 11/172 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets de résonance
81.
SURGICAL SCOPE ADAPTER FOR ACTUATED MANEUVERING OF SCOPES
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
HAMAD MEDICAL CORPORATION (Qatar)
Inventeur(s)
Navkar, Nikhil Vishwas
Velasquez, Carlos
Abdelmagid, Diya
Padhan, Jhasketan
Balakrishnan, Shidin
Nahed, Julien Abi
Abrégé
The present disclosure relates to a scope adapter for adapting a surgical scope to a robotic manipulator system. In particular, the disclosure relates to system and methods of using the scope adapter including a rotational motor mounted in a fixed position relative to an outer cylinder, an inner cylinder rotatably coupled to the outer cylinder, and a support plate assembly that is removably coupled to the surgical scope and the inner cylinder.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 90/20 - Microscopes chirurgicaux caractérisés par des aspects non optiques
A61B 90/50 - Supports pour instruments chirurgicaux, p. ex. bras articulés
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Balog, Robert S.
Karaman, Ibrahim
Raslan, Moustafa Tawfik Omar
Abrégé
A shape-memory alloy actuated switch (SMAAS) is provided that enables the stable switching of two separate circuits. The presently disclosed SMAAS includes a substrate, one or more electrical contacts attached to the substrate for connecting to load circuits, and one or more electrically conductive elements for selectively connecting the one or more electrical contacts. The disclosed SMAAS also includes one or more shape-memory alloy actuators attached to the substrate. The one or more shape-memory alloy actuators are configured to move the one or more electrically conductive elements. The shape-memory alloy actuators are self-heated by passing current through the shape-memory alloy material. The disclosed SMAAS may also include electrical contacts to connect an external control current to the shape-memory alloy material. In some examples, the provided SMAAS includes one or more retention mechanisms to prevent movement of the electrically conductive elements after actuation.
F03G 7/06 - Mécanismes produisant une puissance mécanique, non prévus ailleurs ou utilisant une source d'énergie non prévue ailleurs utilisant la dilatation ou la contraction des corps produites par le chauffage, le refroidissement, l'humidification, le séchage ou par des phénomènes similaires
H01H 1/06 - Contacts caractérisés par la forme ou la structure de la surface de contact, p. ex. striée
H01H 1/56 - Dispositions de contacts assurant une fermeture avant ouverture, p. ex. pour changement de prise sous charge
H01H 3/38 - Mécanismes-moteurs, c.-à-d. pour transmettre la force motrice aux contacts utilisant un ressort ou autre couplage élastique de l'arbre
83.
METHOD, APPARATUS AND SYSTEM FOR SEAWATER TREATMENT
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
QATAR UNIVERSITY (Qatar)
Inventeur(s)
Altaee, Ali
Khanafer, Daoud
Hawari, Alaa H.
Abrégé
A method, apparatus and system for seawater treatment are provided. The apparatus for seawater treatment includes a first chamber that is in fluid communication with a feed solution, a second chamber that is in fluid communication with a draw solution, and a membrane that separates the first chamber from the second chamber. The membrane has an active layer and a support layer provided on the active layer, and the membrane includes a nanofiltration membrane.
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
Qatar Foundation for Education, Science and Community Development (Qatar)
Inventeur(s)
Elbashir, Nimir O.
Challiwala, Mohamedsufiyan Azizurrehman
Choudhury, Hanif Ahmed
Abrégé
Disclosed is high conversion and high carbon yielding CARGEN catalyst and a method of preparing the same. The catalyst comprises transition metals that may be supported or unsupported. The preparation method involves mixing a metal material with or without a support in a standard ball milling apparatus to produce a fine and homogenous solid mixture of the transition metal oxide and support. The catalyst is used in the CARGEN system.
B01J 37/00 - Procédés de préparation des catalyseurs, en généralProcédés d'activation des catalyseurs, en général
B01J 37/18 - Réduction avec des gaz contenant de l'hydrogène libre
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
C01B 32/162 - Préparation caractérisée par les catalyseurs
86.
Regeneration and activation of catalysts for carbon and syngas production
B01J 38/04 - Traitement avec un gaz ou une vapeurTraitement avec des liquides vaporisables au contact du catalyseur épuisé
B01J 38/20 - Plusieurs étapes distinctes d'oxydation
C01B 3/40 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants avec des catalyseurs caractérisée par le catalyseur
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Elbashir, Nimir O.
Choudhury, Hanif Ahmed
Challiwala, Mohamedsufiyan Azizurrehman
Abrégé
2) and methanol (MeOH) using optimized concentration of ethylene oxide as water scavenger. The method provides an alternative and optimized solution towards the problem of formation of water in DMC synthesis by reporting optimal feed ratio and scavenger to MeOH feed ratio. The disclosure also discloses an optimal pressure condition that could have significant impact on economy of compression of the feed to the DMC reactor.
C07C 68/04 - Préparation des esters de l'acide carbonique ou de l'acide formique halogéné à partir de l'anhydride carbonique ou de carbonates inorganiques
C07C 29/152 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène caractérisée par le réacteur utilisé
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
QATAR UNIVERSITY (Qatar)
Inventeur(s)
Weng, Guojun
Tang, Gongbin
Abrégé
A surface acoustic wave (SAW) filter includes a bottom substrate, a piezoelectric layer disposed above the bottom substrate, the piezoelectric layer having a bottom surface facing the bottom substrate and a top surface opposite to the bottom surface, a cavity disposed below the piezoelectric layer, an interdigital transducer (IDT) disposed on the top surface of the piezoelectric layer, and a back electrode disposed on the bottom surface of the piezoelectric layer. At least a portion of the back electrode is exposed in the cavity.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Masad, Eyad
Kakumanu, Lakshmi Roja
Abdala, Ahmed
Ouederni, Mabrouk
Barmand, Siavash
Abrégé
An asphalt binder composition includes a base asphalt binder, low-density polyethylene (LDPE), and sulfur. The LDPE includes LDPE 70. The base asphalt binder is blended with the LDPE and the sulfur.
C04B 14/00 - Emploi de matières inorganiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières inorganiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
C04B 18/20 - DéchetsRésidus organiques provenant de composés macromoléculaires
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (USA)
Inventeur(s)
Nakov, Preslav I.
Da San Martino, Giovanni
Yu, Seunghak
Abrégé
Explainable propaganda detection is provided by parsing each sentence of a plurality of sentences in an article for structural details; identifying, via a machine learning model, dimensional features across the plurality of sentences based on the structural details; identifying, via the machine learning model, a propagandizing tactic demonstrated in each sentence of the plurality of sentences based a covariance score to the propagandizing tactic and the plurality of dimensional features identified for a given sentence; and displaying, in a user interface that includes the article, propaganda labels corresponding to the propagandizing tactic identified for each sentence of the plurality of sentences.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Beitelmal, Abdlmonem Hasan
Ayoub, Mohammed Ali
Abrégé
A system of air quality monitoring and management is provided. The system includes a plurality of indoor air quality sensors, a communication unit configured to communicate with the indoor air quality sensors, and a controller. The controller is configured to receive measured data from the indoor air quality sensors and determine an indoor air quality value inside a building.
F24F 110/50 - Propriétés liées à la qualité de l’air
F24F 3/16 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par purification, p. ex. par filtrageSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par stérilisationSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par ozonisation
F24F 8/00 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage
G08B 21/12 - Alarmes pour assurer la sécurité des personnes réagissant à l'émission indésirable de substances, p. ex. alarmes de pollution
92.
Antenna device and a detecting device having the same
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Darwish, Ahmad
Khalil, Shady S.
Abu-Rub, Haitham
Toliyat, Hamid
Abrégé
An antenna and a detecting device are provided. The antenna includes a ground plane, a pole and a microstrip line. The detecting device includes an oscilloscope and the antenna that is connected with the oscilloscope.
H01Q 19/26 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p. ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant un dispositif secondaire constitué par un seul élément conducteur sensiblement rectiligne l'élément actif primaire étant alimenté par une extrémité et allongé
H01Q 1/48 - Moyens de mise à la terreÉcrans de terreContrepoids
H01Q 9/40 - Élément ayant une surface rayonnante étendue
93.
METHODS FOR DIAGNOSING AND DIFFERENTIATING SYNUCLEINOPATHIES
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
G01N 33/483 - Analyse physique de matériau biologique
94.
BRET-BASED CORONAVIRUS MPRO PROTEASE SENSOR AND USES THEREOF
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Geethakumari, Anupriya M.
Biswas, Kabir Hassan
Abrégé
The SARS-CoV-2 main protease, MPRO, is critical for its replication and is an appealing target for designing anti-SARS-CoV-2 agents using a pair of genetically encoded, Bioluminescence Resonance Energy Transfer (BRET)-based sensors have been engineered for detecting SARS-CoV-2 MPRO proteolytic activity in living host cells, where sensors were generated by sandwiching MPRO N-terminal autocleavage sites, either AVLQSGFR (short) or KTSAVLQSGFRCME (long), in between the mNeonGreen and nanoLuc proteins.
C12Q 1/37 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir une hydrolase faisant intervenir une peptidase ou une protéinase
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
QATAR UNIVERSITY (Qatar)
Inventeur(s)
Hamza, Ahmed
Hussein, Ibnelwaleed Ali
Shamlooh, Mohamed
Nasser, Mustafa
Magzoub, Musaab
Salehi, Saeed
Abrégé
A gel material for oil and gas conformance control operations is provided. The gel material includes a plurality of gel material components including polyacrylamide, triamine silica, and nanosilica which are added in suitable amounts to form the gel material under a gel formation condition. The present technology replaces and/or supplements conventional crosslinkers and provides enhanced polymeric gels, such as, for oil and gas field applications including wellbore strengthening, loss circulation materials, and water shut-off applications, at high temperatures. The present technology is compatible with fresh and high salinity water.
E21B 33/138 - Plâtrage de la paroi du trou de forageInjections dans la formation
C08J 3/11 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension dans des liquides organiques à partir de polymères solides
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Abdulla, Sara
Salloum-Asfar, Salam
Abrégé
The present specification provides assays for diagnosing and stratifying Autism Spectrum Disorder based on profiles of circulating noncoding RNAs. Differences in the amounts of various noncoding RNA molecules in the blood circulation (cir-ncRNA) of children with ASD have been found between those who are severely and mildly affected with the disorder. Expression level profiles for sets of the RNAs can thus be used in the diagnosis and stratification of ASD, in either a prospective or confirmatory manner.
C12Q 1/6883 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique
97.
CYCLODEXTRIN-DERIVED POLYMER NANOPARTICLES FOR ADSORPTION AND SYNTHESIS THEREOF
Qatar Foundation for Education, Science and Community Development (Qatar)
TOTAL E&P Golfe Ltd. (Qatar)
Inventeur(s)
Fang, Lei
Phillips, Bailey
Banerjee, Sarbajit
Al-Hashimi, Mohammed
Handy, Joseph
Kalin, Alexander J.
Abrégé
Cross-linked polymer nanoparticles were designed and synthesized with cyclodextrins as the starting monomer. These nanoparticles display exemplary adsorption properties in terms of capacity and selectivity, which comes from the synthetic design. The nanoparticles are also highly robust for various practical adsorption applications. The new synthetic method of these nanoparticle materials involves the reaction of cyclodextrin monomers through an emulsion polymerization approach. The size of the nanoparticles can be tuned easily.
C08J 3/03 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension dans un milieux aqueux
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
El-Naas, Muftah H.
Surkatti, Riham
Abrégé
Wastewater, such as a gas-to-liquids (GTL) process water, contains a wide range of organic pollutants that required effective treatment before being introduced to the environment. An environmental friendly treatment process was developed to remove organic pollutants presents in the water. The treatment process includes a pre-treatment and a biological treatment. The application of this process resulted in high organic removal and achieved a high COD reduction. The treatment process can lead to the production of a treated wastewater such as GTL process water with suitable characterization for safe discharge or reuse.
Qatar Foundation for Education, Science and Community Development (Qatar)
HAMAD MEDICAL CORPORATION (Qatar)
Inventeur(s)
Al-Ansari, Abdulla
Darweesh, Adham
Al-Rumaihi, Khalid
Verlasque, Carlos
Abinahed, Julien
Navkar, Nikhil
Karkoub, Mansour
Tsekos, Nikolaos
Abrégé
A transrectal probe manipulator system includes a probe comprising a biopsy needle and a manipulator. The manipulator includes a base including first and second base support shafts on a base body, a main frame, and a mounting plate. A lower end of the main frame is rotatably connected to the base through a first shaft to define a first degree of freedom. The mounting plate includes first and second mounting plate support shafts and a probe receiver, and is rotatably connected to the main frame through a second shaft to define a second degree of freedom. The probe receiver is rotatable about a central axis to define a third degree of freedom, and linearly moveable along the central axis to define a fourth degree of freedom. The probe is secured to the probe receiver. The manipulator is driven by cables which are attached to the shafts in an actuation assembly.
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT (Qatar)
Inventeur(s)
Aboukhlewa, Abdelnasser Abdelkhalek M
Abotaleb, Ahmed
Sinopoli, Alessandro
Abrégé
Disclosed are methods for seawater softening for the desalination plants (thermal and membrane) by using the carbon mineralization (CM) technique. Disclosed are several process flow diagrams in which the carbon mineralization is integrated at the upstream and/or downstream of the thermal and membrane desalination processes. By using these methods, the released CO2 from industrial factories, seawater feed minerals solutes shall be removed to improve the performance of the desalination plants. Most importantly, valuable products such as Ca/Mg carbonates and BaSO4, which are being used in building rocks, concrete, cement, paints, plastic, etc., can be produced.