baber/WOPTO huggingface dataset:
Patent WO-2020251831-A1 (WO)
Inventor: WEN LI
IPC: G06N3/02
Filed: 2020-06-04
Abstract: An image classification system is provided for determining a likely classification of an image using multiple machine learning models that share a base machine learning model. The image classification system may be a browser-based system on a user computing device that obtains multiple machine learning models over a network from a remote system once, stores the models locally in the image classification system, and uses the models multiple times without needing to subsequently request the machine learning models again from the remote system. The image classification system may therefore determine likely a classification associated with an image by running the machine learning models on a user computing device.
Patent WO-2020247661-A1 (WO)
Title: Roof attachment pan for solar energy panels
Inventor: STEPHAN ERICH KAI
IPC: E04D3/365
Filed: 2020-06-04
Abstract: A roof pan with raised ridges along lateral edges, where the raised ridges of one pan cooperate raised ridges of another pan to prevent water movement. A formed edge that is offset from the roof surface when the pan is installed on the roof allows a flashing to slide under the formed edge when the roof pan is installed on the roof surface.
Patent WO-2020264141-A1 (WO)
Inventor: PALESE PETER
IPC: C12N15/44
Filed: 2020-06-25
Abstract: In one aspect, provided herein are mutated influenza virus neuraminidase polypeptides, wherein the mutated influenza virus neuraminidase polypeptides comprise a first cytoplasmic domain, a first transmembrane domain, a first stalk domain, and a first globular head domain of a first neuraminidase of a first influenza virus with an insertion of 15 to 45 or 1 to 50 amino acid residues in the first stalk domain of the first neuraminidase. In another aspect, provided herein is an influenza virus comprising such a mutated influenza virus neuraminidase polypeptide, a genome comprising a nucleotide sequence encoding such a mutated influenza virus neuraminidase polypeptide or both. In another aspect, provided herein is an immunogenic composition comprising such an influenza virus, and optionally an adjuvant.
Patent WO-2022005471-A1 (WO)
Title: Hydraulic retrieving tool with drifting capabilities
Inventor: RODRIGUEZ FRANKLIN CHARLES
IPC: E21B7/06
Filed: 2020-07-01
Abstract: Methods and apparatus for installing a deflector in a primary wellbore and confirming lateral wellbore access. The hydraulic retrieving tool is coupled to the interior of the deflector and introduced into the primary wellbore. The hydraulic retrieving tool comprises a bullnose, a plurality of retractable deflective pads, and a retractable dog. The deflector comprises a deflection surface. The hydraulic retrieving tool is decoupled from the interior of the deflector at a depth in the primary wellbore by retracting the dog and the plurality of deflective pads. The hydraulic retrieving tool is removed from the interior of the deflector. The dog and the plurality of deflective pads on the hydraulic retrieving tool are expanded when the hydraulic retrieving tool is removed from the interior of the deflector. The hydraulic retrieving tool drifts at least a portion of the deflection surface to determine if there is lateral wellbore access.
Patent WO-2021011796-A1 (WO)
Inventor: KANOUNI TOUFIKE
IPC: C07D401/04
Filed: 2020-07-16
Abstract: Provided herein are compounds which are inhibitors of cyclin-dependent kinases (CDKs), pharmaceutical compositions comprising said compounds, and methods for using said compounds for the treatment of diseases.
Patent WO-2021016522-A1 (WO)
Inventor: VERZAL KEVIN
IPC: A61N1/372
Filed: 2020-07-24
Abstract: L'invention concerne un système et/ou un procédé pour commander le fonctionnement d'un dispositif médical implantable en réponse à l'occurrence détectée d'une action physique déterminée effectuée intentionnellement par le patient.
Patent WO-2021076341-A1 (WO)
Title: Token-based device access restrictions based on system uptime
Inventor: GAMMEL DENNIS
IPC: H04L9/32
Filed: 2020-10-01
Abstract: Systems and methods are described herein for token-based access to an intelligent electronic device (IED) resource in a power delivery system. A token server and an IED resource may be communicatively connected via a communication network. The token server may generate a token associated with access privileges to one or more IED resources. The token server associates an access duration time with the generated token. The user presents the IED resource with the token as part of an access attempt. The IED resource grants access at a first time defined with reference to the device uptime of the IED resource until a second time defined with reference to the device up time. The difference between the first time and the second time corresponds to the access duration time of the token.
Patent WO-2021225621-A1 (WO)
Title: Propulsion system for spacecraft
Inventor: KING LYON B
IPC: F02K9/62
Filed: 2020-10-09
Abstract: A thrust generator is provided for producing thrust to move a spacecraft. The thrust generator includes a housing having a first end and an opposing second end. The first end is associated with a mount for coupling to the spacecraft. The housing further defines a central axis extending through the first end and the second end. The second end defines an annular propulsion outlet. At least one nozzle is positioned proximate the second end. The thrust generator is selectively operable in a first mode in which the thrust generator uses propellant to electrostatically generate thrust via the annular propulsion outlet, and a second mode in which the thrust generator uses propellant to gas-dynamically generate thrust via the at least one nozzle.
Patent WO-2022081151-A1 (WO)
Inventor: BOHANNON ZACHARY SCOTT
IPC: G01N33/574
Filed: 2020-10-14
Abstract: Procédé de construction de modèles pour prédire la réponse d'un patient à des thérapies médicamenteuses utilisant des données de patients, y compris des données fonctionnelles, des données cliniques et, dans certaines mises en œuvre, des données génétiques (par exemple, de l'ADN extrait d'un tissu malade). Les données fonctionnelles comprennent la viabilité cellulaire initiale et la viabilité cellulaire en réponse à une exposition à une ou plusieurs thérapies médicamenteuses, et les données cliniques comprennent des informations concernant le patient au fil du temps. Pour chaque patient, le procédé forme un vecteur de caractéristiques comprenant les données fonctionnelles et les données cliniques (et les données génétiques, lorsqu'elles sont utilisés). Le procédé utilise au moins un sous-ensemble des vecteurs de caractéristiques pour entraîner un premier modèle pour prédire une réponse de patient individuelle à une première thérapie médicamenteuse. Le procédé stocke ensuite le premier modèle entraîné dans une base de données pour une utilisation ultérieure dans la prédiction d'une réponse de patient à la première thérapie médicamenteuse. Un autre procédé prédit des réponses de patient à une ou plusieurs thérapies médicamenteuses à l'aide des modèles entraînés.
Patent WO-2021092575-A1 (WO)
Inventor: KONOFAGOU ELISA
IPC: A61B8/08
Filed: 2020-11-09
Abstract: The present subject matter relates to techniques for harmonic motion elastography. Tire disclosed system can include a focused ultrasound (FUS) transducer for applying a push to a target tissue; an imaging transducer for obtaining radio frequency (RF) signals from the target tissue, and a processor configured to estimate the mechanical properties of the target tissue by extracting a shear wave from the RF signals and estimating a shear wave speed.
Patent WO-2021096853-A1 (WO)
Inventor: MCCARTHY JUSTIN
IPC: A62D3/19
Filed: 2020-11-10
Abstract: Un appareil pour réduire la translucidité ou l'opacité provoquée par la fumée dans un environnement fermé comprend un substrat fibreux comportant des fibres non conductrices. L'appareil comprend en outre des électrodes allongées sensiblement parallèles disposées sur le substrat, agencées sous la forme d'une ou de plusieurs paires d'électrodes adjacentes, un espace de décharge étant défini entre chaque paire. L'appareil comprend en outre un composant conçu pour appliquer une tension entre chaque paire afin de générer un microplasma non thermique dans un espace de décharge correspondant pour collecter ou lier un ou plusieurs sous-produits de combustion particulaire en suspension dans l'air.
Patent WO-2021097389-A1 (WO)
Title: Model of fast-spiking neurons regulating neural networks
Inventor: MACKENZIE PATRICIA
IPC: G06N3/08
Filed: 2020-11-15
Abstract: A model of neural networks comprised of the fast-spiking class of interneurons regulating neural networks. Fast-spiking neurons regulate activity in neural networks in response to environmental input from thalamic afferents by providing strong, rapid inhibition to a plurality of neurons in advance of excitatory neurons responding to environmental input. Fast-spiking neurons regulate experience dependent plasticity in neural networks by shifting between distinct maturational states in response to experience.
Patent WO-2021126509-A1 (WO)
Title: Compound diameter carbon scraper ring
Inventor: POTHURU SOMA SEKHAR
IPC: F02F1/00
Filed: 2020-12-01
Abstract: A scraper ring for an internal combustion engine is provided. The scraper ring includes a first ring portion and a second ring portion extended radially inward of the first ring portion. The second ring portion includes a protrusion on an inner surface to scrape a top portion of a piston in a cylinder liner. The scraper ring includes a recess on an outer surface and provided between the first ring portion and the second ring portion.
Patent WO-2021145998-A1 (WO)
Title: Frequency division multiplexing mapping of transmission configuration indicator states to a control channel
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04W72/12
Filed: 2020-12-14
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a base station may transmit to a user equipment (UE) over a control channel (e.g., a downlink control channel) and the UE may monitor for the control channel in a control resource set (COREST). The control channel and the CORESET may be associated with a set of transmission configuration indicator (TCI) states. The base station and the UE may identify an association between the resources of the CORESET and the set of TCI states based on a frequency division multiplexing (FDM) mapping between the resources of the CORESET and the set of TCI states. In some examples, the association may be a fixed rule at the UE. In other examples, the base station may signal the association to the UE via control signaling. The UE may decode the control channel based on the FDM mapping.
Patent WO-2021102473-A1 (WO)
Inventor: KAHLER LORI
IPC: A61D19/02
Filed: 2021-01-18
Abstract: Intravaginal culture (IVC) container for intravaginal fertilization and culture of mammalian, and in particular human, oocytes, featuring an increased volume, and a method of using the same.
Patent WO-2021150953-A1 (WO)
Title: Micro light emitting diode with high light extraction efficiency
Inventor: LI QIMING
IPC: H01L33/62
Filed: 2021-01-22
Abstract: A micro light emitting diode (LED) having a high light extraction efficiency includes a bottom conductive layer, a light emitting layer on the bottom conductive layer, and a top conductive structure on the light emitting layer. The micro LED additionally includes a conductive side arm electrically connecting the sidewall of the light emitting layer with the bottom conductive layer, and a reflective bottom dielectric layer arranged under the light emitting layer and above the bottom conductive layer. In some embodiments, the micro LED further includes an ohmic contact between the top conductive structure and the light emitting layer that has a small area and is transparent, thereby increasing the light emergent area and improving the light extraction efficiency.
Patent WO-2021174227-A1 (WO)
Inventor: SMITS GERARD
IPC: G02B26/10
Filed: 2021-03-01
Abstract: A scanning light imaging device for continuously pseudo randomly scanning patterns of light in a beam onto a remote surface to achieve spatio-temporal super resolution for finding remotely located objects. The scanning light imaging device employs a scanner to project image beams of visible or non-visible light and/or tracer beams of non-visible light onto a remote surface or remote object to detect reflections. The device employs a light detector to sense at least the reflections of light from one or more of the image beams or the tracer beams incident on the remote surface or remote object. The device employs the sensed reflections of light beams to predict the trajectory of subsequent scanned beams in a pseudo random pattern and determine up to a six degrees of freedom position for the remote surface or remote object.
Patent WO-2021188308-A1 (WO)
Title: Analyte detection
Inventor: JOHNSON-BUCK ALEXANDER
IPC: C12Q1/6837
Filed: 2021-03-05
Abstract: Provided herein is technology relating to the detection of analytes and particularly, but not exclusively, to methods, systems, compositions, and kits for detecting analytes such as nucleic acids, proteins, small molecules, metabolites, and other molecules using a technology based on the transient binding of detection probes in combination with a microfluidic device and/or a nanoparticle.
Patent WO-2021202819-A1 (WO)
Title: Armrest cover
Inventor: GROSSMAN JAY
IPC: B60N2/60
Filed: 2021-03-31
Abstract: The present system provides a cover that can be used to protect a user from existing contamination on an armrest, in particular an armrest in an airplane, bus, train, or the like. To accommodate different dimensions of armrests, the cover is such that it can be secured over a large number of sizes of armrest, by allowing it to be fastened in a variety of ways for a custom fit. In one embodiment, the cover is substantially rectangular with Velcro™ strips used to secure the cover to an armrest more tightly or loosely depending on the dimensions of the armrest.
Patent WO-2021225753-A1 (WO)
Title: Event-based trigger interval for signaling of rtcp viewport for immersive teleconferencing and telepresence for remote terminals
Inventor: ABHISHEK ROHIT
IPC: H04N19/00
Filed: 2021-04-12
Abstract: There is included a method and apparatus comprising computer code configured to cause a processor or processors to perform controlling a delivery of a video conference call to a viewport, setting an event-based threshold with respect to the video conference call, determining whether the event-based threshold has been triggered based on an event and whether an amount of time having elapsed from another event is less than a predetermined amount of time, and further controlling the delivery of the video conference call to the viewport based on determining whether the event-based threshold has been triggered and whether the amount of time having elapsed from the other event is less than the predetermined amount of time.
Patent WO-2021231032-A1 (WO)
Title: Display that uses a light sensor to generate environmentally matched artificial reality content
Inventor: BUCKLEY EDWARD
IPC: G02B27/01
Filed: 2021-04-18
Abstract: A display assembly generates environmentally matched virtual content for an electronic display. The display assembly includes a display controller and a display. The display controller is configured to estimate environmental matching information for a target area within a local area based in part on light information received from a light sensor. The target area is a region for placement of a virtual object. The light information describes light values. The display controller generates display instructions for the target area based in part on a human vision model, the estimated environmental matching information, and rendering information associated with the virtual object. The display is configured to present the virtual object as part of artificial reality content in accordance with the display instructions. The color and brightness of the virtual object is environmentally matched to the portion of the local area surrounding the target area.
Patent WO-2022231602-A1 (WO)
Inventor: YEN HUAI-YUNG
IPC: G06F1/3231
Filed: 2021-04-30
Abstract: L'invention concerne un dispositif électronique qui peut comprendre un premier émetteur-récepteur sans fil, un second émetteur-récepteur sans fil et un processeur. Le processeur peut établir une première communication sans fil avec un dispositif externe par le biais du premier émetteur-récepteur sans fil. En outre, le processeur peut surveiller une distance entre le dispositif électronique et le dispositif externe par le biais du premier émetteur-récepteur sans fil. À la suite d'une détermination que la distance surveillée franchit un premier seuil, le processeur peut établir une seconde communication sans fil avec le dispositif externe par le biais du second émetteur-récepteur sans fil et surveiller la distance entre le dispositif électronique et le dispositif externe par le biais du second émetteur-récepteur sans fil. En outre, le processeur peut commander le fonctionnement du dispositif électronique dans un premier état de puissance ou dans un second état de puissance sur la base de la distance surveillée par le biais du premier émetteur-récepteur sans fil ou du second émetteur-récepteur sans fil.
Patent WO-2021226573-A1 (WO)
Title: System and method for multi-microphone automated clinical documentation
Inventor: SHARMA DUSHYANT
IPC: G10L15/20
Filed: 2021-05-10
Abstract: A method, computer program product, and computing system for receiving a plurality of predefined beams associated with a microphone array. A plurality of predefined nulls associated with the microphone array may be received. One or more predefined beams from the plurality of predefined beams or one or more predefined nulls from the plurality of predefined nulls may be selected. A microphone array may obtain audio encounter information, via the microphone array, using at least one of the one or more selected beams and the one or more selected nulls.
Patent WO-2022240402-A1 (WO)
Inventor: PIHL JOACHIM
IPC: E21B17/00
Filed: 2021-05-12
Abstract: A system can include a first wireless coupler and a second wireless coupler. The first wireless coupler can include a first laminated core that can be wrapped around a tubular and a first wire wrapped around the first laminated core. The second wireless coupler can include a second wire that can be positioned coaxially around the first wire and at a distance from the first wire for facilitating wireless power transfer between the first wireless coupler and the second wireless coupler. The second wireless coupler may or may not include a second laminated core wrapped around the second wire.
Patent WO-2021242585-A1 (WO)
Title: Interpretable imitation learning via prototypical option discovery
Inventor: YU WENCHAO
IPC: G06N20/00
Filed: 2021-05-19
Abstract: A method for learning prototypical options for interpretable imitation learning is presented. The method includes initializing (701) options by bottleneck state discovery, each of the options presented by an instance of trajectories generated by experts, applying (703) segmentation embedding learning to extract features to represent current states in segmentations by dividing the trajectories into a set of segmentations, learning (705) prototypical options for each segment of the set of segmentations to mimic expert policies by minimizing loss of a policy and projecting prototypes to the current states, training (707) option policy with imitation learning techniques to learn a conditional policy, generating (709) interpretable policies by comparing the current states in the segmentations to one or more prototypical option embeddings, and taking (711) an action based on the interpretable policies generated.
Patent WO-2021242885-A1 (WO)
Title: Wall-mounted electrical-connector-engaging assembly with quick installation features
Inventor: LIU DREW
IPC: H01R13/73
Filed: 2021-05-26
Abstract: A wall-mounted electrical-connector-engaging assembly for axial engagement with an electrical connector, the assembly including (a) a wall-surface adapter having front and back faces and attached to a wall over an opening in the wall and (b) a backcap. The adapter back face has a plurality of wire-connection points for installation of a corresponding plurality of wires, and the adapter front face has a plurality of slidably- engaging electrical connection points for engagement in at least an axial direction with the electrical connector. The backcap surrounds the plurality of wire-connection points and adjacent portions of the corresponding plurality of wires connected thereto, and includes a twist lock for installation on the wall-surface adapter.
Patent WO-2022016126-A1 (WO)
Inventor: HANSEN ERIC
IPC: H01L21/027
Filed: 2021-07-16
Abstract: La présente invention concerne l'utilisation d'un chélateur métallique pour traiter un film de résine photosensible exposé. Dans des modes de réalisation particuliers, le chélateur métallique est utilisé pour éliminer une zone interfaciale qui est disposée entre des zones exposées et des zones non exposées ou qui est disposée à l'intérieur d'une zone exposée, ce qui améliore la qualité de formation de motifs.
Patent WO-2022026525-A1 (WO)
Inventor: DUTTA SANTANU
IPC: H04W84/06
Filed: 2021-07-28
Abstract: Systems and methods operating a spotbeam satellite network to provide single frequency network broadcast and multicast services. One example embodiment provides a satellite broadcast system. The system includes an electronic processor communicatively coupled to a satellite and a user equipment. The electronic processor is configured to receive a plurality of bearer signals, each bearing identical broadcast program information. The electronic processor is configured to, for each of the plurality of bearer signals, generate one of a plurality of spotbeams for transmission by the satellite within a coverage area. The user equipment is configured to receive the bearer signals from a plurality of adjacent spotbeams of the plurality of spotbeams. The user equipment is configured to constructively utilize the bearer signals received from the plurality of adjacent spotbeams to decode the program information.
Patent WO-2022026529-A1 (WO)
Inventor: KORETZKY ALEJANDRO
IPC: G10H1/00
Filed: 2021-07-28
Abstract: A method and system are provided for extracting features from digital audio signals which exhibit variations in pitch, timbre, decay, reverberation, and other psychoacoustic attributes and learning, from the extracted features, an artificial neural network model for generating contextual latent-space representations of digital audio signals. A method and system are also provided for learning an artificial neural network model for generating consistent latent-space representations of digital audio signals in which the generated latent-space representations are comparable for the purposes of determining psychoacoustic similarity between digital audio signals. A method and system are also provided for extracting features from digital audio signals and learning, from the extracted features, an artificial neural network model for generating latent-space representations of digital audio signals which take care of selecting salient attributes of the signals that represent psychoacoustic differences between the signals.