baber/WOPTO huggingface dataset:
Patent WO-2020092368-A1 (WO)
Inventor: BOWEN MACK
IPC: F02C3/22
Filed: 2019-10-29
Abstract: A system for producing high purity carbon monoxide and hydrogen as well as activated carbon includes a pyrolysis reactor, a gasifier, a combustion turbine, a boiler, a steam turbine, a combined cycle unit and an electrolysis unit. Liquid fuel from the pyrolysis reactor is provided to the combustion turbine. Liquid and gaseous fuels are provided to the boiler. Compressed oxygen from the electrolysis unit is provided to the combustion turbine. Electric power from the combustion turbine and steam turbine are provided to the electrolysis unit. The gasifier includes a preheat region, a gasification region, and a cooling region. CO 2  and O 2  are injected into the gasifier at multiple injection levels to create an isothermal gasification region to produce CO. The CO 2  and O 2  are preheated in a heat exchanger using the CO exiting from the gasifier prior to injection.
Patent WO-2020092963-A1 (WO)
Title: Revêtement conforme de bas en haut et formation de motifs par photoexposition sur des surfaces à pag immobilisés
Inventor: DAI JINHUA
IPC: G03F7/42
Filed: 2019-11-01
Abstract: L'invention concerne des matériaux et des procédés d'immobilisation de générateurs photoacides sur des substrats semi-conducteurs. Des monomères contenant un PAG sont copolymérisés avec des monomères de façon à permettre la liaison du polymère à une surface, et sont éventuellement copolymérisés avec des monomères de façon à améliorer la solubilité afin de générer des polymères contenant un PAG. Les monomères contenant un PAG peuvent être revêtus sur une surface, les PAG immobilisés pouvant ensuite servir à la formation de motifs de matériaux revêtus sur des PAG immobilisés, ce qui permet une formation de motifs directe sans recours à une résine photosensible, réduisant ainsi le coût et les étapes du procédé. Les matériaux et les procédés de l'invention peuvent servir à produire des revêtements conformes à épaisseurs contrôlées.
Patent WO-2020101945-A1 (WO)
Inventor: NAM WOOSEOK
IPC: H04W52/02
Filed: 2019-11-05
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more power saving signals based at least in part on a selected power saving signal configuration of a set of power saving signal configurations, wherein the UE stores information identifying the set of power saving signal configurations; and perform a power saving operation based at least in part on the one or more power saving signals. In some aspects, a base station may determine one or more power saving signal configurations, of a set of power saving signal configurations, to be used to transmit one or more power saving signals; and transmit the one or more power saving signals using the one or more power saving signal configurations. Numerous other aspects are provided.
Patent WO-2020102683-A1 (WO)
Title: Light source redundancy in optical communication devices
Inventor: XU XIAOJIE
IPC: H04J14/02
Filed: 2019-11-15
Abstract: An embodiment includes an optical transmitter. An optical transmitter may include a primary laser for transmitting a primary optical signal and a backup laser for transmitting a backup optical signal. The optical transmitter may further include a photonic integrated circuit (PIC). The PIC may include at least one input port configured to receive the primary optical signal from the primary laser and the backup optical signal from the backup laser. The PIC may also include at least one output port configured to receive each of the primary optical signal and the backup optical signal. The optical transmitter may be configured to activate the backup laser upon determining that the primary laser has failed or is failing.
Patent WO-2020112613-A1 (WO)
Title: Hepatic ultrasound improves metabolic syndrome, fatty liver disease and insulin resistance and decreases body weight
Inventor: HUERTA TOMAS
IPC: A61K45/00
Filed: 2019-11-25
Abstract: Methods are disclosed for treating a subject with metabolic syndrome, fatty liver disease, insulin resistance, inflammation or elevated body weight using hepatic ultrasound.
Patent WO-2020117728-A1 (WO)
Title: Reconstructing a personal area network or system after a failure in the network or system
Inventor: HANLEY JAMES PATRICK
IPC: H04L12/26
Filed: 2019-12-03
Abstract: Systems and methods are disclosed for reconstructing a personal area network ("PAN") after a failure in a system or network. A method can include detecting, by a node, a power failure in a system. The method can further include storing, by the node, data about a parent node in the system at a time of the power failure. The method can further include detecting, by the node, power restoration in the system and entering a restoration state in response to detecting the power restoration. The method can further include transmitting, by the node and to the parent node, an enhanced beacon request via a particular frequency channel associated with the parent node. The method can also include receiving, by the node, an acknowledgement response from the parent node via the frequency channel and receiving, by the node, an enhanced beacon request from the parent node via the frequency channel.
Patent WO-2020197599-A1 (WO)
Inventor: ENUKA YEHOSHUA
IPC: G06F16/35
Filed: 2019-12-11
Abstract: Systems, methods and apparatuses are disclosed to cluster a plurality of documents located in any number of local and/or remote systems and applications. Preprocessed text is generated for each document, and a hash and a feature vector are determined based on the preprocessed text. A set of clusters is retrieved, wherein each cluster is associated with a hash list and a cumulative feature vector. Each of the documents may then be associated with a cluster by comparing the hash of the document to the hash lists of the clusters and/or by determining similarities between the feature vector of the document and the cumulative feature vectors of the clusters.
Patent WO-2020142753-A1 (WO)
Title: Interchangeable chromatography cartridge adapter system
Inventor: Ebersold Curtis
IPC: B01D15/18
Filed: 2020-01-03
Abstract: A chromatography system has a cartridge adapter that is detachably attachable to enable a chromatography cartridge to be quickly interchanged. Chromatography cartridges are configured with threads for coupling to a corresponding interchangeable coupling component having matching threads. The interchangeable coupling component may be secured to the chromatography system by a coupling retainer. A coupling retainer may have a keyway that is configured for quick interchanging of the interchangeable coupling components. The interchangeable coupling component may have a pair of parallel sides that align with a slot of the keyway to secure the interchangeable coupling components to the coupling retainer. An inlet nipple of the chromatography cartridge may extend through an opening in the coupling components and couple to an inlet conduit for sample gas. Analyte gas may flow back to the chromatography system for detection and collection.
Patent WO-2021145883-A1 (WO)
Title: Correcting a skew in images
Inventor: NATARAJAN KARTHIKEYAN
IPC: G06T7/40
Filed: 2020-01-17
Abstract: Examples for correcting skew in images are described herein. In an example, a margin of an image is detected. Further, based on the margin of the image and a reference edge of the image, it is determined whether the image is skewed. In case of a skew, pixels of the image are aligned with the reference edge to correct a skew in the image. Then, a remnant blank space in the image is filled.
Patent WO-2020150647-A1 (WO)
Title: Sensory threshold and/or adaptation for neurological therapy screening and/or parameter selection, and associated systems and methods
Inventor: LEE DONGCHUL
IPC: A61B5/04
Filed: 2020-01-17
Abstract: Systems and methods for using sensory threshold and/or adaptation for neurological therapy screening and/or parameter selection. A representative method for establishing a treatment regimen for a patient includes: in response to a first indication of a characteristic of the patient's sensory response to an electrical stimulus, providing a second indication indicating suitability of an electrical signal for delivery to the patient to address a patient condition, wherein the electrical signal has a frequency in a frequency range from 1.2 kHz to 100 kHz.
Patent WO-2020159982-A1 (WO)
Inventor: FURHT BORIVOJE
IPC: H04N7/12
Filed: 2020-01-28
Abstract: A decoder includes circuitry configured to receive a bitstream; determine a first region, a second region, and a third region of a current block and according to a geometric partitioning mode and decoding the current block. Related apparatus, systems, techniques and articles are also described. Decoder may determine, from a signal contained in the bitstream, a coding transformation type to decode the first region, the second region, and/or the third region, the coding transformation type characterizing at least an inverse block discrete cosine transformation and an inverse shape adaptive discrete cosine transformation, and the decoding of the current block may include using the determined transformation type for inverse transformation for each of the first region, the second region and/or the third region
Patent WO-2020163664-A1 (WO)
Title: Pieux en acier de tenue aux intempéries à ultra-haute résistance et fondations structurales
Inventor: WANG TAO
IPC: C22C38/06
Filed: 2020-02-07
Abstract: L'invention concerne un pieu en acier de tenue aux intempéries, mince, à ultra-haute résistance destiné à être utilisé en tant que fondation en acier dans des structures telles que, par exemple, des agencements solaires. Le pieu en acier de tenue aux intempéries, mince, à ultra-haute résistance est constitué d'acier ayant une épaisseur inférieure ou égale à 2,5 mm et formé par laminage à froid en un pieu en acier comportant une pluralité de parois latérales. Le pieu en acier a en outre une limite d'élasticité comprise entre 700 MPa et 1 600 MPa ; une résistance à la traction comprise entre 1 000 MPa et 2 100 MPa ; et un allongement compris entre 1 % et 10 %.
Patent WO-2020171991-A1 (WO)
Title: Norme de diffusion d'air pour des instruments et des outils optiques basés sur la diffusion de la lumière
Inventor: LI FRANK
IPC: G01N21/88
Filed: 2020-02-10
Abstract: L'invention concerne un système d'inspection utilisant une norme de diffusion d'air qui comprend une ou plusieurs sources d'éclairage pour générer un faisceau d'éclairage, une optique d'éclairage configurée pour concentrer le faisceau d'éclairage dans un volume d'air contenu à l'intérieur d'une chambre d'une chambre d'inspection, une ou plusieurs optiques de collecte configurées pour collecter une partie d'éclairage diffusée à partir du volume d'air, un détecteur configuré pour recevoir la partie d'éclairage collectée en provenance de la ou des optiques de collecte, un dispositif de commande comprenant un ou plusieurs processeurs, couplés en communication au détecteur, configurés pour exécuter un ensemble d'instructions de programme pour recevoir un ou plusieurs signaux en provenance du détecteur et pour déterminer un état du faisceau d'éclairage à un ou plusieurs moments sur la base d'une comparaison entre l'intensité et/ou la polarisation de l'éclairage diffusé à partir du volume d'air et une norme de diffusion d'air prédéterminée.
Patent WO-2020167664-A1 (WO)
Title: Génération d'un service de surveillance de seuil pour une fonction de réseau permettant de surveiller une mesure de performance en fonction d'un seuil ainsi défini
Inventor: YAO YIZHI
IPC: H04W24/10
Filed: 2020-02-10
Abstract: Certains modes de réalisation de la présente invention concernent des systèmes, des appareils, des procédés et des supports lisibles par ordinateur destinés à l'utilisation dans un réseau sans fil afin de définir un service de surveillance de seuil permettant la gestion de la performance des réseaux 5G. Certains modes de réalisation donnés à titre d'exemple concernent un dispositif électronique. Ledit dispositif électronique comprend des circuits frontaux radio et des circuits processeurs couplés aux circuits frontaux radio. Les circuits processeurs peuvent être configurés afin de recevoir, à l'aide des circuits frontaux radio, une première demande permettant de générer un service de surveillance de seuil pour une fonction de réseau (NF). Les circuits processeurs peuvent en outre être configurés afin de générer le service de surveillance de seuil et de transmettre, à l'aide des circuits frontaux radio, une seconde demande à la NF permettant de surveiller une mesure de performance en fonction d'un seuil défini par le service de surveillance de seuil. Les circuits processeurs peuvent également être configurés pour recevoir, à l'aide des circuits frontaux radio, la mesure de la performance de la NF.
Patent WO-2020168267-A1 (WO)
Title: Produits chimiques pour applications adhésives
Inventor: ZHA CHARLES
IPC: E21B43/267
Filed: 2020-02-14
Abstract: Les modes de réalisation de la présente invention concernent de manière générale des procédés et des compositions chimiques pour revêtir des substrats avec une composition. Dans un mode de réalisation, une composition comprend une première résine, une seconde résine différente de la première résine et un agent de réticulation.
Patent WO-2020172438-A1 (WO)
Inventor: WEHRS MAREN
IPC: C12N15/81
Filed: 2020-02-20
Abstract: The present invention provides for a genetically modified fungal host cell capable of producing indigoidine, wherein the host cell comprises a non-ribosomal peptide synthetase (NRPS) that converts glutamine to indigoidine.
Patent WO-2020172524-A1 (WO)
Inventor: BRUMBY STEVEN P
IPC: G06F7/00
Filed: 2020-02-21
Abstract: A Platform and Method for Evaluating, Exploring, and Predicting the Status of Regions of the Planet through Time is provided. The method is a computer-implemented means for evaluating an area. The method includes collecting relevant datasets, transforming datasets into dynamic datasets, selecting a region of interest, selecting factors of interest, producing an evaluation index for the region of interest, specifying targets and thresholds for the evaluation index, generating a visualization of the evaluation index for the region of interest; generating alerts when the evaluation index changes in specified ways, and reporting the status and trend of the region of interest using the evaluation index. The data transformation is optionally achieved with machine learning algorithms and training data to produce time series indices. The method may also produce predictive models and maps from the time series indices.
Patent WO-2020180884-A1 (WO)
Inventor: HAZELTON CLIFFORD
IPC: G06Q30/06
Filed: 2020-03-03
Abstract: L'invention concerne un procédé qui consiste à recevoir une chaîne d'une station distante, la chaîne étant associée à un événement d'interaction entre un utilisateur et la station distante. Le procédé consiste à vérifier que la chaîne comprend une validation de contenu pour un compte d'utilisateur dans un service de réseau, à mapper au moins une partie de la chaîne sur un symbole boursier associé à une entrée dans une base de données et à transmettre, à l'utilisateur, un message indiquant qu'une valeur fractionnelle associée au symbole boursier a été ajoutée au compte d'utilisateur dans le service de réseau. La présente invention concerne également un système configuré pour exécuter le procédé susmentionné.
Patent WO-2020214341-A1 (WO)
Title: Unequal decision regions for throughput increases for optical communications
Inventor: HASSAN AMER AREF
IPC: H04B10/69
Filed: 2020-03-23
Abstract: Disclosed in some examples, are optical devices, systems, and machine-readable mediums that send and receive multiple streams of data across a same optical communication path (e.g., a same fiber optic fiber) with a same wavelength using different light sources transmitting at different power levels - thereby increasing the bandwidth of each optical communication path. Each light source corresponding to each stream transmits at a same frequency and on the same optical communication path using a different power level. The receiver differentiates the data for each stream by applying one or more detection models to the photon counts observed at the receiver to determine likely bit assignments for each stream.
Patent WO-2020214701-A1 (WO)
IPC: H04W4/029
Filed: 2020-04-15
Abstract: Des modes de réalisation de la présente invention concernent un support non transitoire lisible par machine stockant des instructions pour amener un ou plusieurs processeurs à effectuer des opérations pour partager un ensemble de clés utilisées pour communiquer avec un dispositif accessoire sans fil. En partageant l'ensemble de clés, la fonctionnalité du dispositif accessoire sans fil peut être déléguée par un propriétaire à d'autres individus.
Patent WO-2021216082-A1 (WO)
Inventor: GOMEZ ADOLFO
IPC: G02B27/01
Filed: 2020-04-24
Abstract: A head-mountable display (HMD) includes a HMD body, a headband assembly, and a mechanical mount feature. The HMD body is positionable against a face of a user opposite eyes of the user. The headband assembly includes a headband securable to a head of the user. The mechanical mount feature rotatably attaches the headband assembly to the HMD body. The headband assembly is rotatable relative to the HMD body among positions corresponding to multiple usage modes of the HMD device.
Patent WO-2021221627-A1 (WO)
Inventor: LIN HSIAO-JOU
IPC: H04R1/10
Filed: 2020-04-29
Abstract: Structures and functions of wired headsets are disclosed. In an example, a wired headset includes a first earcup and a second earcup. A headband and a wire to connect with the first earcup. The first earcup connected to the wire is capable of rotation to facilitate routing of the headset wire from the first earcup to the second earcup along with the headband. The headset also includes latches and holders to hold the wire when it routes from the first earcup to the second earcup.
Patent WO-2020232287-A1 (WO)
Inventor: BLUMREITER JULIE
IPC: F02D41/06
Filed: 2020-05-14
Abstract: Embodiments disclosed herein relate generally to systems and methods of operating internal combustion (IC) engines, and more specifically to systems and methods of starting compression ignition (CI) engines when the surrounding environment is significantly colder than the normal operating temperature of the engine (i.e., "cold-starting"). In some embodiments, the CI engine can include an ignition-assist device. In some embodiments, a method of operating a CI engine during cold-start can include opening an intake valve to draw a volume of air into the combustion chamber, moving a piston from a bottom-dead-center position to a top-dead-center position in a combustion chamber at a compression ratio of between about 15 and about 25, injecting a volume of fuel, the fuel having a cetane number of less than about 30, closing the intake valve, and combusting substantially all of the volume of fuel.
Patent WO-2020247731-A1 (WO)
Inventor: COHEN ROBERT
IPC: G06N20/00
Filed: 2020-06-05
Abstract: A method, system, and computer-usable medium are disclosed for, comprising: examining pairs of samples in each leaf node of a plurality of decision trees and for each pair of samples, determining a neighbor frequency of each pair of samples as a frequency of how often such pair of samples are filtered into a particular leaf node of the plurality of decision trees and for each leaf node of the plurality of decision trees, determining a neighbor frequency of the leaf node as an average of the neighbor frequencies of the samples of the leaf node.
Patent WO-2020252146-A1 (WO)
Title: Methods of rejuvenating aged tissue by inhibiting 15-hydroxyprostaglandin dehydrogenase (15-pgdh)
Inventor: BLAU HELEN
IPC: A61P21/00
Filed: 2020-06-11
Abstract: The present disclosure provides compositions and methods based on the identification of 15-hydroxyprostaglandin dehydrogenase (15-PGDH) as a therapeutic target in aging, dystrophic muscle to improve muscle atrophy, increase muscle mass, function and strength. Further provided herein are compositions and methods for the rejuvenation of aged tissue. In particular, 15-PGDH inhibitors, such as SW033291, are used to elevate the levels of prostaglandin E2 (PGE2) in the muscle or tissue.
Patent WO-2020264460-A1 (WO)
Title: Levodopa polymeric conjugates, formulations thereof, and their uses for the treatment of parkinson's disease
Inventor: PATEL DEVEN
IPC: C08G65/333
Filed: 2020-06-28
Abstract: Compounds of formula I: or a pharmaceutically acceptable salt, hydrate, and/or solvate thereof, wherein: R1 is a pharmaceutically acceptable polymeric moiety comprising a pharmaceutically acceptable polymer chain such that the carbonyl group is linked to R1 through an ester, amide, carbonate or carbamate bond; R2 is hydrogen, or-(C=O)Rs wherein R5 is a C1-3 straight or branched chain alkyl group; and R3 and R4 are independently selected from hydrogen, C1-3 straight or branched chain alkyl group, or-(C=0)Re wherein R6 is –(O-CH2-CH2)n-OCH3 or a C1-3 straight or branched chain alkyl group, and n is 1 to 5. The compositions are useful for the treatment of Parkinson's disease when administered alone or in combination with carbidopa and/or entacapone.
Patent WO-2021016481-A1 (WO)
Title: Thiol-acrylate elastomers for 3d printing
Inventor: LUND BENJAMIN R
IPC: B29C67/00
Filed: 2020-07-23
Abstract: The present disclosure relates to thiol-acrylate photopolymerizable resin compositions. The resin compositions may be used for additive manufacturing. One embodiment of the invention includes a photopolymerizable resin for additive manufacturing, the resin comprising: an acrylate oligomer; a methacrylate monomer; and a thiol wherein the resin may be configured to react by exposure to light to form a cured material. The resin may further comprise one or more oligomeric additives. For example, polyether oligomeric additives such as polytetrahydrofuran.
Patent WO-2021041115-A1 (WO)
Inventor: RAO ABHINAV SHEKHAR
IPC: H05H1/34
Filed: 2020-08-19
Abstract: A system comprises an apparatus having a nozzle. An element is arranged around the apparatus. A feeder is configured to supply a powder of a material into the apparatus. A gas source is configured to supply a precursor gas into the apparatus and to supply an inert gas to circulate through a space between the element and the apparatus and to exit around the nozzle. A plasma generator is arranged in the apparatus and is configured to ionize the precursor gas and atomize the powder and to eject through the nozzle a jet of particles composed of the atomized powder and the ionized precursor gas onto a substrate arranged adjacent to the nozzle.
Patent WO-2021035016-A1 (WO)
Title: Watermelon cutting tool
Inventor: GABRIELYAN SOS
IPC: B26D3/26
Filed: 2020-08-20
Abstract: A tool for cutting uniformed, conical-shaped pieces of watermelon from a whole watermelon. The tool includes a base configured to be held in a fixed, tangent position on the outside surface of a watermelon. Formed inside the base is a center opening in which a rotating adapter is placed. Formed in the adapter is a semi-circular slot with an axis diagonally aligned with the axis of rotation of the adapter when placed in the base. The tool also includes a hand piece with a handle and a lower cutting member. The lower cutting member's cross-sectional shape enables it to slide through the semi-circular slot and penetrate the watermelon. The lower cutting member includes two elongated cutting edges that cut the watermelon when, the hand piece and adapter are rotated 360 degrees in the base. Also disclosed is a method for making conical-shaped pieces of watermelon from a large watermelon using the tool.