baber/WOPTO huggingface dataset:
Patent WO-2019046250-A1 (WO)
Title: System and method for visualizing a proximity of a catheter electrode to a 3d geometry of biological tissue
Inventor: HAGFORS MARK
IPC: A61B5/06
Filed: 2018-08-28
Abstract: The present disclosure provides an electrophysiology system to facilitate visualizing a proximity of at least one catheter electrode to a 3D geometry of a biological tissue. The system includes a computing device including at least one processor in communication with a memory, wherein the processor is configured to determine the proximity between the at least one catheter electrode and the biological tissue using at least one measurement. The system further includes a display device configured to display the 3D geometry of the biological tissue and a visual effect illustrating the proximity between the at least one catheter electrode and the biological tissue.
Patent WO-2019050872-A1 (WO)
Title: Methods and compositions for improved expression of recombinant proteins
Inventor: BLATTNER FREDERICK
IPC: C07K1/14
Filed: 2018-09-04
Abstract: Provided herein are methods for the improved production of periplasmic- targeted recombinant proteins in E. coli host strains. Also provided are E. coli host strains with improved capacity for producing recombinant proteins.
Patent WO-2019055526-A1 (WO)
Title: Augmenting neural networks
Inventor: MOORE SHERRY
IPC: G06F8/34
Filed: 2018-09-12
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for augmenting a neural network with additional operations. One of the methods includes maintaining, by a computational graph system that manages execution of computational graphs representing neural network operations for users of the computational graph system, data specifying a plurality of pre-trained neural networks, wherein each of the pre-trained neural networks is a neural network that has been trained on training data to determine trained values of the respective parameters of the neural network; obtaining data specifying a user computational graph representing neural network operations, the user computational graph comprising a plurality of nodes connected by edges; identifying (i) an insertion point after a first node in the user computational graph and (ii) a particular pre-trained neural network from the plurality of pre-trained neural networks; and inserting a remote call node into the user computational graph.
Patent WO-2019125576-A1 (WO)
Title: Suivi de transfert
Inventor: MCCURTIS BRIAN
IPC: H04L9/32
Filed: 2018-09-27
Abstract: La présente invention concerne des systèmes et des procédés qui fournissent un système de suivi de transfert basé sur une chaîne de blocs pour authentifier et enregistrer des enregistrements de transaction électronique. Le système de suivi de transfert, dans un mode de réalisation, est un réseau décentralisé, homologue et autorisé contenant un registre autorisé, vérifiable d'enregistrements de transactions électroniques qui peuvent être partagés entre des acteurs authentifiés. Le registre décentralisé peut être utilisé comme un substitut pour une base de données centralisée et permet un suivi et un rapport automatisés d'enregistrements de transactions électroniques à une autorité autoritaire, mais non centrale à l'aide de la chaîne de blocs du système de suivi de transfert.
Patent WO-2019079231-A1 (WO)
Title: Solid oxide electrolyte materials for electrochemical cells
Inventor: HAILE SOSSINA M
IPC: H01M8/1016
Filed: 2018-10-16
Abstract: Materials for electrochemical cells are provided. BaZr?0.4#191Ce?0.4#191M?0.2#191O?3#191 compounds, where M represents one or more rare earth elements, are provided for use as electrolytes. PrBa?0.5#191Sr?0.5#191Co?2-x#191Fe?x#191O?5+#191δ is provided for use as a cathode. Also provided are electrochemical cells, such as protonic ceramic fuel cells, incorporating the compounds as electrolytes and cathodes.
Patent WO-2019094231-A1 (WO)
Title: Génération électrostatique de signaux de puissance ultrasonores
Inventor: VON NOVAK III
IPC: A61N1/378
Filed: 2018-10-30
Abstract: Certains aspects de la présente invention concernent des systèmes et des procédés pour utiliser la déflection électrostatique des tissus afin de générer des signaux de puissance ultrasonores, par exemple pour alimenter des implants médicaux. Certains aspects de la présente invention portent sur un procédé permettant de générer des ondes de pression ultrasonores. Le système comprend une électrode configurée pour être positionnée à proximité d'un tissu. Le système comprend en outre un générateur de signal CA couplé à l'électrode, le générateur de signal CA étant configuré pour appliquer un signal CA à l'électrode, ce qui amène le tissu à vibrer pour générer des ondes de pression ultrasonores dirigées vers un récepteur de puissance ultrasonore implanté sous le tissu.
Patent WO-2019094677-A1 (WO)
Title: Dispositif de pulvérisation à charge électrostatique pourvu d'atomisation ultrasonore
Inventor: HUFFMAN DAVID C
IPC: A61L9/12
Filed: 2018-11-09
Abstract: L'invention concerne un dispositif de pulvérisation (10) pour faire sortir un liquide sous la forme d'un brouillard. Le dispositif de pulvérisation (10) comprend un corps principal (12) comprenant un réservoir (26) pour stocker le liquide à faire sortir et un ensemble d'atomisation (30) en communication fluidique avec le réservoir (26) et comprenant une tête d'atomisation ultrasonore (36) conçue pour cisailler le liquide en gouttelettes à l'aide d'ondes sonores. Une buse de pulvérisation (14) comprend un corps de buse (78) pourvu d'une entrée (80) en communication avec l'ensemble d'atomisation (30) et d'un orifice de sortie (82). Le corps de buse (78) définit un premier passage (84) qui communique avec l'entrée de buse de pulvérisation (80) et l'orifice de sortie (82). Le corps de buse (78) comprend une électrode de charge (90) disposée dans un deuxième passage (94) qui se raccorde au premier passage (84).
Patent WO-2019094796-A1 (WO)
Title: Mappage de blocs de ressources virtuelles avec des blocs de ressources physiques dans une nouvelle radio
Inventor: NAM WOOSEOK
IPC: H04L1/00
Filed: 2018-11-09
Abstract: Certains aspects de l'invention concernent des procédés et un appareil permettant de mapper des blocs de ressources virtuelles (VRB) avec des blocs de ressources physiques (PRB) et d'utiliser le mappage dans des communications sans fil, par exemple dans des nouvelles technologies radio (NR). Un procédé donné à titre d'exemple consiste à : déterminer un premier mappage entrelacé qui mappe une première unité d'entrelacement de N premiers blocs de ressources virtuelles (VRB) consécutifs avec N premiers blocs de ressources physiques consécutifs (PRB), chaque premier PRB comprenant un ensemble de ressources de fréquence pendant une période; transmettre une première autorisation attribuant la première unité d'entrelacement des premiers VRB à un premier équipement utilisateur (UE); et communiquer avec le premier UE par le biais des premiers PRB mappés avec les premiers VRB de la première unité d'entrelacement.
Patent WO-2019099506-A1 (WO)
Title: Polarons-polaritons chargés dans une microcavité semi-conductrice organique
Inventor: CHENG CHIAO-YU
IPC: H01S5/04
Filed: 2018-11-14
Abstract: La présente invention concerne un procédé de production d'une espèce hybride lumière-matière de polaritons chargés à température ambiante consistant à fournir une microcavité semi-conductrice organique qui est un semi-conducteur organique dopé pris en sandwich dans une microcavité pouvant produire une résonance optique et coupler la lumière à la transition optique de polaron dans la microcavité semi-conductrice organique, ce qui permet de former des polarons-polaritons. Le semi-conducteur organique dopé peut être un matériau de transport de trous/d'électrons présentant un coefficient d'absorption de polaron dépassant 102 cm -1 et pouvant engendrer une transition optique de polaron présentant une largeur spectrale inférieure à un seuil prédéfini. La résonance optique de la microcavité présente une fréquence de résonance adaptée à la transition optique de polaron.
Patent WO-2019240835-A1 (WO)
Title: Systems and method for removing debris from drilling fluid
Inventor: ATKINS JAMES EDWARD
IPC: E21B21/00
Filed: 2018-11-28
Abstract: Systems and methods remove and/or collect magnetic debris from drilling fluid and have a sleeve with a length defined between first and second ends of the sleeve, wherein the first end of the sleeve is connectible to at least one portion of drill string. The systems and methods further have at least one fluid flow path extending through the sleeve such that the at least one fluid flow path is in fluid communication with the first portion of drill string when the sleeve is connected to the at least one portion of drill string. One or more magnetic surface areas are provided inside the sleeve such that magnetic debris in drilling fluid flowing or passing along the at least one fluid flow path is collectible at or on the one or more magnetic surface areas when the sleeve is connected to the at least one portion of drill string. The systems and methods, optional, have an interior magnetic holder having a hollow core positioned insider the sleeve, wherein the at least one portion of the at least one fluid flow path contacts an exterior surface of at least one portion of the interior magnetic holder comprising the one or more magnetic surface areas.
Patent WO-2019126059-A1 (WO)
Title: Bandes composites
Inventor: SCHROER CHARLES
IPC: A61F13/00
Filed: 2018-12-17
Abstract: L'invention concerne des bandes composites comportant une pluralité de premières bandes de tissu ou de matériau non tissé et une pluralité de secondes bandes orientées selon un angle non parallèle par rapport aux premières bandes.
Patent WO-2019133768-A1 (WO)
Title: Pigments pour affichages électrophorétiques
Inventor: YEZEK LEE
IPC: C09B69/10
Filed: 2018-12-28
Abstract: L'invention concerne un pigment de quinacridone substitué par un polysiloxane produit par un pigment de quinacridone avec un polysiloxane à terminaison époxy dans des conditions efficaces pour amener le groupe époxy sur le polysiloxane à réagir avec le pigment de quinacridone et à lier le polysiloxane à celui-ci. Le pigment de quinacridone ainsi produit possède le groupement polysiloxane lié à l'un des atomes d'azote de quinacridone par l'intermédiaire d'un groupe de liaison hydrocarboné, qui porte un groupe hydroxyle sur un atome de carbone en position α ou β par rapport à l'atome d'azote de quinacridone. Ces pigments de quinacridone sont utiles dans les affichages électrophorétiques.
Patent WO-2019136340-A1 (WO)
Inventor: BORTUN ANATOLY
IPC: B01J21/06
Filed: 2019-01-07
Abstract: An oxygen storage material (OSM) that exhibits enhanced redox properties, developed mesoporosity, and a resistance to sintering. The oxygen storage material (OSM) has a high oxygen storage capacity (i.e., OSC > 1.5 mmol H 2 /g) and enhanced reducibility (i.e., bimodal TPR-H 2  profile with two T max  in the temperature range from 150°C to 550°C). The OSM is suitable for use as a catalyst and a catalyst support. The method of making the oxygen storage material comprises the preparation of a solution containing zirconium, cerium, rare earth and transition metal salts, followed by the co-precipitation of all constituent metal hydroxides with a base.
Patent WO-2019140061-A1 (WO)
Title: Hemodialysis vein preparation method
Inventor: SINGH TEJ M
IPC: A61B17/135
Filed: 2019-01-10
Abstract: A method for applying focused pressure to a target vessel to dilate the target vessel for hemodialysis. The target vessel is treated with pressure multiple times a day prior to a fistula surgical procedure to increase the vein size. The target vessel is also treated with pressure multiple times a day after the fistula surgical procedure to increase or maintain the vein size.
Patent WO-2019156789-A1 (WO)
Title: Intelligent management of electronic calendar items
Inventor: TRIVEDI ANANT
IPC: G06Q10/10
Filed: 2019-01-17
Abstract: Techniques of intelligent management of calendar items in computing systems are disclosed herein. In one embodiment, a calendar server can be configured to determine whether to accept a requested meeting utilizing a decision tree pre-configured at the server by a service provider. The decision tree contains one or more hierarchical decision nodes individually comparing one or more of parameters provided by a meeting requester to a corresponding criterion previously provided by the service provider. The calendar server can also be configured to invoke an application identified in the decision tree and provide results of the invoked application to the meeting requester in lieu of accepting the requested meeting.
Patent WO-2019147936-A1 (WO)
Title: Systems and methods for non-destructive evaluation of optical material properties and surfaces
Inventor: TAO YUANKAI
IPC: G01B9/08
Filed: 2019-01-25
Abstract: System and methods are provided for characterizing an internal surface of a lens using interferometry measurements. Sphere-fitting a distorted radius determines distorted pathlengths. Ray-tracing simulates refraction at all upstream surfaces to determine a cumulative path length. A residual pathlength is scaled by the group-index and rays are propagated based on the phase- index. After aspheric surface fitting, a corrected radius is determined. To estimate a glass type for the lens, a thickness between focal planes of the lens surfaces is determined using RCM measurements. Then, for both surfaces, the surface is positioned into focus, interferometer path length matching is performed, a reference arm is translated to stationary phase point positions for three wavelengths to determine three per-color optical thicknesses, and ray-tracing is performed. A glass type is identified by minimizing an error function based on optical parameters of the lens and parameters determined from known glass types from a database.
Patent WO-2019161149-A1 (WO)
Title: Methods and compositions for increasing harvestable yield via editing ga20 oxidase genes to generate short stature plants
Inventor: MANJUNATH SIVALINGANNA
IPC: C12N15/82
Filed: 2019-02-15
Abstract: The present disclosure provides compositions and methods for the editing or mutating of specific subtypes of GA20 oxidase genes and specific zygosity combinations of those edits or mutations. Modified plants, and plant parts and cells thereof, having mutations reducing the expression or activity of GA20 oxidase genes are further provided with improved characteristics, such as reduced plant height and increased lodging resistance, but without off-types. Methods are further provided for making modified plants, and plant parts and cells thereof, having one or more mutations in specific subtypes of GA20 oxidase genes.
Patent WO-2019165360-A1 (WO)
Title: Novel enhanced orb-like intrasacular device
Inventor: BENJAMIN JOSHUA
IPC: A61F2/86
Filed: 2019-02-25
Abstract: Aneurysm embolization devices made from contiguous superelastic shape-memory material that self-expands for intrasaccular aneurysm treatment.
Patent WO-2019169251-A1 (WO)
Inventor: SHANBHAG DATTESH DAYANAND
IPC: G06T7/174
Filed: 2019-03-01
Abstract: A method for imaging configured to provide an accelerated clinical workflow includes acquiring anatomical image data corresponding to an anatomical region of interest in a subject. The method further includes determining localization information corresponding to the anatomical region of interest based on the anatomical image data using a learning based technique. The method also includes selecting an atlas image from a plurality of atlas images corresponding to the anatomical region of interest based on the localization information. The method further includes generating a parcellated segmented image based on the atlas image. The method also includes recommending a medical activity based on the parcellated segmented image. The medical activity includes at least one of guiding image acquisition, supervising a treatment plan, assisting therapeutic delivery to the subject, and generating a medical report.
Patent WO-2019191227-A1 (WO)
Title: Methods of reducing inflammation of the digestive system with inhibitors of hif-2-alpha
Inventor: JOSEY JOHN A
IPC: C07C43/257
Filed: 2019-03-27
Abstract: The present disclosure provides methods of reducing inflammation of the digestive system in a subject in need thereof, including subjects suffering from inflammatory bowel disease. Compositions for use in these methods are also provided.
Patent WO-2019195356-A1 (WO)
Title: Method for reducing in-transit navigational errors
Inventor: PERRY RICHARD
IPC: G01C17/28
Filed: 2019-04-03
Abstract: A method for improving the accuracy of an inertial navigation system (INS) by performing a synchronization procedure to align the INS to a compass-derived initial heading comprises the steps of determining a heading of minimal error for the compass and defining that heading as the initial heading; orienting the INS to align with the so-defined initial heading; synchronizing the internal navigation system to that heading; and proceeding with navigation by use of the INS. The INS may be vehicle mounted or be contained in a portable navigation unit for swimmers or other users. The heading of minimal error may be determined by placing the compass within a multi-axis Helmholz coil system and monitoring compass readings and deviation errors as a function of actual compass positions.
Patent WO-2019200371-A1 (WO)
Inventor: RAMARATMAN KARTHIK
IPC: D04H1/498
Filed: 2019-04-15
Abstract: L'invention concerne une structure composite contenant au moins une couche de tissu de fibres naturelles et au moins une couche de tissu non tissé. Dans un mode de réalisation donné à titre d'exemple, la couche de tissu de fibres naturelles est constituée de fibres de coton et la couche de tissu non tissé est une couche filée par fusion. La structure composite peut être utilisée pour former des composants d'un article absorbant, tels que des feuilles supérieures ou des feuilles arrière d'une couche-culotte.
Patent WO-2019217049-A1 (WO)
Title: Method of producing a fuel additive
Inventor: ZHANG ZHONGLIN
IPC: C10G69/04
Filed: 2019-04-18
Abstract: A method of producing a fuel additive includes: passing a first process stream comprising C4 hydrocarbons through a methyl tertiary butyl ether synthesis unit producing a first recycle stream; passing the first recycle stream through a hydration unit producing the fuel additive and a second recycle stream; passing the second recycle stream through a recycle hydrogenation unit and a deisobutanizer unit; and recycling the second recycle stream to the methyl tertiary butyl ether synthesis unit.
Patent WO-2019204630-A1 (WO)
Inventor: CHADWICK DAVID
IPC: A61K36/63
Filed: 2019-04-18
Abstract: L'invention concerne une composition topique comprenant du cannabidiol (CBD) et de l'Aloe Vera sous la forme de nanoencapsulations ayant une taille moyenne comprise entre environ 50 nm et environ 500 nm. L'invention concerne également des procédés d'utilisation de la composition topique pour traiter les affections cutanées d'un sujet.
Patent WO-2020222753-A1 (WO)
Title: Advanced loading method for ball rotation cutting and method of use thereof
Inventor: TOWERS DARRIN NATHANIEL
IPC: E21B34/14
Filed: 2019-04-29
Abstract: Provided is a valve assembly and method for opening and closing thereof. The valve assembly, in one aspect, includes a valve body having inlet and outlet flow passageways connected by a valve chamber, and a ball valve member having a bore there through creating a ball/bore interface, the ball valve member located in the valve chamber for selective rotation between valve open and valve closed positions to control flow through the valve assembly. The valve assembly, according to this aspect, includes a linear actuation member slideable to engage proximate the ball/bore interface to assist in moving the ball valve member to the valve closed position.
Patent WO-2019213361-A1 (WO)
Title: Vacuum pouch for athletics
Inventor: COOPER AARON
IPC: A41D27/20
Filed: 2019-05-02
Abstract: A pouch (100, 200) or pocket may act as a container and may be used to securely hold objects (e.g., cell phone, keys, wallet, etc.) during athletic activity (e.g., running). The pouch (100, 200) may be a standalone item or integrally formed as part of other items. The pouch (100, 200) may hold the object to be stored in place within the pouch (100, 200) or pocket. The pouch (100, 200) may provide some cushioning or impact force attenuation to protect the object being held within the pouch (100, 200) or pocket. Additionally the pouch (100, 200) may be attached to a garment (12), such as running clothes. The pouch (100, 200) includes an outer envelope (110) sealable by a closure and a one-way valve (140) with foam layers (122) located inside the pouch (100, 200). After the object is placed in the pouch (100, 200), the closure is closed, and the air within the pouch (100, 200) is expelled via the one-way valve (140) by compressing the foam layers (122) from the outside.
Patent WO-2019231611-A1 (WO)
Title: Methods of controlling hydroformylation processes
Inventor: BRAMMER MICHAEL A
IPC: C07C47/02
Filed: 2019-05-03
Abstract: The present invention relates to methods of controlling hydroformylation processes for producing normal (N) and iso (I) aldehydes at a N:I ratio. In one aspect, a method of controlling a hydroformylation process comprises contacting an olefin with carbon monoxide, hydrogen and a catalyst, the catalyst comprising (A) a transition metal, (B) a monophosphine, and (C) a tetraphosphine having the structure described herein, the contacting conducted in one or more reaction zones and at hydroformylation conditions to produce a blend of normal (N) and iso (I) aldehydes at a N:I ratio, the method comprising at least one of increasing the N:I ratio by adding additional tetraphosphine to a reaction zone; decreasing the N:I ratio by adding additional monophosphine to a reaction zone; or increasing the N:I ratio by volatilization of the free monophosphine.
Patent WO-2020162961-A1 (WO)
Inventor: WACLAWIK BART
IPC: A61N1/32
Filed: 2019-05-31
Abstract: L'invention concerne, entre autres, un système de stimulateur d'électrothérapie crânienne (CES). Le système comprend une unité électronique qui produit un courant constant de faible intensité compris entre 50 μΑ et 500 μΑ délivré à un patient par l'intermédiaire d'une paire d'électrodes conductrices incorporées dans des coussinets d'oreille d'un casque d'écoute muni d'une seconde connexion sans fil indépendante destinée à un usage audio. Les commandes de CES sont réalisées par l'intermédiaire d'un dispositif intelligent (téléphone, tablette, etc.) via un protocole sans fil. Le dispositif intelligent comporte une application logicielle dédiée (appli) qui commande le fonctionnement du système, permet à un utilisateur d'ajuster la durée et le niveau d'intensité du traitement, enregistre des paramètres de traitement (durée, intensité, fréquence), prédéfinit la commande et la personnalisation des réglages prédéfinis et varie le niveau, la fréquence et la forme d'onde du courant, recueille un retour d'informations de traitement du patient à la fin de chaque traitement, permet à un patient d'établir des rappels de traitement et de stocker et de partager des données de traitement.
Patent WO-2019241190-A1 (WO)
Title: Table including wire management pockets
Inventor: MULDER CRAIG
IPC: A47B21/00
Filed: 2019-06-11
Abstract: A table includes a base defining a wire management pocket and a central area, a power receptacle mounted to the base adjacent the wire management pocket, a leg coupled to the base for supporting the base, and a tabletop supported on the base. The tabletop is slidably removable from the base to provide access to the wire management pocket.