baber/WOPTO huggingface dataset:
Patent WO-2020046915-A1 (WO)
Inventor: BOWDEN STUART
IPC: H02S50/10
Filed: 2019-08-27
Abstract: A self-powered voltage ramp for photovoltaic module testing provides a robust circuit for the measurement of current-voltage curves. A resistor and capacitor form a timer circuit to control a gate of a power transistor and give a linear voltage sweep from a short circuit (e.g., zero volts) to an open circuit voltage V OC . The sweep rate can be varied by adjusting the resistor value. Additional enhancements prevent oscillations within the circuit, maintain a voltage of the power transistor within its design specifications, and allow for the measurement of single cell mini-modules. Additional circuitry can characterize the photovoltaic module based on the measurement data. Measurement accuracy is within 1% of a laboratory supply for measurements of maximum power, short circuit current, and open circuit voltage.
Patent WO-2020061079-A1 (WO)
Inventor: GRADINARU VIVANA
IPC: A61P27/02
Filed: 2019-09-17
Abstract: Disclosed herein are engineered light-sensitive proteins, for example channelrhodopsins and variants thereof. Also disclosed are compositions for expressing the light-sensitive proteins in cells, tissues, organs and subjects, and methods for using the light-sensitive proteins to, for example, enable minimally-invasive neuronal circuit interrogation in living organism, and treat neuronal and ocular disorders.
Patent WO-2020076983-A1 (WO)
Inventor: HORVATH STEFAN
IPC: C12Q1/6883
Filed: 2019-10-09
Abstract: The disclosure provides seven DNAm-based estimators of plasma protein levels including those of plasminogen activation inhibitor 1 (PAI-1) and growth differentiation factor 15 (GDF15). The predictor of lifespan, DNAm GrimAge (in units of years), is a composite biomarker based on the seven DNAm surrogate markers and a DNAm-based estimator of smoking pack-years. These novel DNAm based biomarkers show the expected relationship with lifestyle factors (including healthy diet or educational attainment) and clinical biomarkers. Overall, these DNAm based biomarkers are expected to find many useful applications including human anti-aging studies.
Patent WO-2021076094-A1 (WO)
Title: An audio-to-tactile converter for speech and sound access
Inventor: GETREUER PASCAL
IPC: G10L25/21
Filed: 2019-10-14
Abstract: Systems and methods are provided for translating sounds, e.g., vowel sounds of speech, into two-dimensional patterns of haptic stimulus. A audio signal or information determined therefrom (e.g., a spectrum) is applied to an artificial neural network or other trained encoder to generate a location in a two-dimensional vowel space that represents the input audio signal. A two-dimensional array of haptic actuators is then operated to provide haptic stimulus at the determined location on a user's skin. The magnitude of the provided stimulus is determined based on the overall energy in the input sound signal, e.g., an energy within a vowel -related band of frequencies. Using a trained encoder to map the input audio signal into a two-dimensional haptic stimulus provides an easily understood stimulus related to the identity of detected vowel or other speech sounds over time, allowing the user to more easily detect and interpret speech.
Patent WO-2020086349-A1 (WO)
Inventor: HAMMAD AHMAD D
IPC: H01M8/18
Filed: 2019-10-16
Abstract: La présente invention concerne une batterie à flux redox et un procédé de fonctionnement d'une batterie à flux redox. La batterie à flux redox comprend un séparateur conducteur par migration des ions, un électrolyte s'écoulant côté travail, une électrode de travail, une contre-électrode et une électrode auxiliaire. L'électrode auxiliaire est en contact ionique avec l'électrode de travail, un espace périphérique électriquement isolant séparant l'électrode auxiliaire de l'électrode de travail. Une source d'alimentation auxiliaire est configurée pour établir une différence de tension de circuit auxiliaire entre une borne dans chacune de la contre-électrode et de l'électrode auxiliaire pour commander une tension d'électrode auxiliaire de telle sorte que la tension d'électrode auxiliaire se trouve dans une fenêtre électrochimique de l'électrolyte s'écoulant côté travail, ainsi que pour établir une différence de tension entre la borne d'électrode de travail et la borne d'électrode auxiliaire.
Patent WO-2020117722-A1 (WO)
Inventor: CARNEY BRIAN
IPC: C08G18/48
Filed: 2019-12-03
Abstract: L'invention concerne des adhésifs contenant une résine phénoxy greffée à du méthacrylate de méthyle (MMA) et/ou à de l'acide méthacrylique (MAA), et comprenant une uretdione ou un silane. Les compositions adhésives sont totalement ou sensiblement dépourvues d'isocyanate libre. La résine phénoxy greffée forme une réticulation qui permet à l'adhésif de se chimisorber à une surface métallique, de se diffuser dans un élastomère d'uréthane et de se mêler à ce dernier et/ou de réaliser un pontage et/ou une réticulation sur l'ensemble d'une interface de l'adhésif et d'un uréthane coulé. L'invention concerne également des procédés d'adhérence d'un uréthane coulable à un substrat, à l'aide des adhésifs de l'invention.
Patent WO-2020131388-A1 (WO)
Title: Génération de modèles d'espaces à partir de fichiers de cartes
Inventor: VANDENBROUCK GREGORY CHRISTOPHER JOHN
IPC: G06F30/12
Filed: 2019-12-05
Abstract: L'invention concerne un fichier de carte comprenant des éléments de données géométriques bidimensionnels ou tridimensionnels représentant collectivement l'implantation d'un bâtiment. Le fichier de carte est analysé et les éléments de données géométriques sont analysés pour identifier des éléments de bâtiments comprenant des pièces, des étages et des objets du bâtiment et pour identifier des relations de contenance entre les éléments. Un modèle d'espace comprenant un graphique d'espace est construit. Le graphique d'espace comprend des nœuds qui correspondent aux éléments de bâtiments respectifs et des liaisons formant des relations entre des nœuds qui correspondent aux relations de contenance identifiées. Chaque nœud peut comprendre des métadonnées de nœud, des règles ou un code qui fonctionnent sur les métadonnées et un type de nœud qui correspond à un type d'espace physique. Certains nœuds peuvent comprendre des représentations d'utilisateur ou des représentations de dispositif qui représentent des capteurs physiques associés à ceux-ci. Les représentations peuvent recevoir des données en provenance des capteurs respectivement représentés et les données de capteur deviennent disponibles par l'intermédiaire du modèle d'espace.
Patent WO-2020123265-A1 (WO)
Title: Poudre de d'alliage de niobium sphérique, produits le contenant, et ses procédés de production
Inventor: SUNGAIL CRAIG
IPC: B22F3/105
Filed: 2019-12-06
Abstract: Cette invention concerne une poudre d'alliage de niobium qui est très sphérique. La poudre d'alliage de niobium peut être utile dans la fabrication additive et d'autres utilisations. L'invention concerne en outre des procédés de fabrication de la poudre d'alliage de niobium ainsi que des procédés d'utilisation de la poudre d'alliage de niobium dans des procédés de fabrication additive. L'invention concerne en outre des produits et des articles obtenus à l'aide de la poudre d'alliage de niobium.
Patent WO-2020118257-A1 (WO)
Title: Tube-containing medical devices with bioactive luminal wire
Inventor: THIAGARAJAN GIRIDHAR
IPC: A61M25/00
Filed: 2019-12-06
Abstract: A tube-containing medical device assembly or tube-containing medical device kit can include a tube-containing medical device including an access opening positionable exterior with respect to a subject, a fluid communication opening positionable within the subject to fluidically communicate with a body fluid of the subject, and an elongated lumen therebetween. A luminal wire is inserted or insertable in the elongated lumen, wherein the luminal wire has a length that is within or will be positioned with 5% to 100% of the elongated lumen. The luminal wire can have an x-y cross-sectional diameter sufficiently smaller than an x-y cross-sectional diameter of the elongated lumen to allow removal and/or insertion of the luminal wire (initially or as a replacement). The luminal wire in the present disclosure is bioactive.
Patent WO-2020131827-A1 (WO)
Inventor: MAIMONE ANDREW
IPC: G02F1/01
Filed: 2019-12-17
Abstract: A pupil-replicating waveguide suitable for operation with a coherent light source is disclosed. A waveguide body has opposed surfaces for guiding a beam of image light. An out-coupling element is disposed in an optical path of the beam for out-coupling portions of the beam at a plurality of spaced apart locations along the optical path. Electrodes are coupled to at least a portion of the waveguide body for modulating an optical path length of the optical path of the beam to create time-varying phase delays between the portions of the beam out-coupled by the out-coupling element.
Patent WO-2020132133-A1 (WO)
Title: Production de lymphocytes t à amorce par organoïde (opt) avec un phénotype de mémoire
Inventor: HIDALGO MANUEL
IPC: C12N5/0783
Filed: 2019-12-18
Abstract: Plateforme de culture cellulaire utilisant une combinaison de technologies d'ingénierie tissulaire sophistiquées pour co-cultiver des cellules tumorales issues d'un patient et les propres cellules immunitaires du patient et créer les conditions pour la multiplication de lymphocytes T ciblant les tumeurs en culture. La plateforme peut être utilisée, par exemple, pour la médecine personnalisée.
Patent WO-2021126280-A1 (WO)
Title: Dynamic state-of-charge bounds for vehicle battery management
Inventor: FERGUSON KENNETH RAMON
IPC: B60L58/13
Filed: 2019-12-29
Abstract: There is disclosed herein examples of system and procedure for assigning state-of-charge profiles to vehicles to extend battery lives of batteries of the vehicles. Determining an optimal state-of-charge profile for the vehicle may take into account battery degradation of the battery of the vehicle and/or characteristics of an operational assignment to which the vehicle is being assigned. The state-of-charge profiles assigned to the vehicles may extend the battery life of the battery of the vehicle and reduce battery replacements of the battery.
Patent WO-2020149997-A1 (WO)
Inventor: JOHN WILSON MAKESH PRAVIN
IPC: H04W56/00
Filed: 2019-12-30
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs de communications sans fil permettant à une station de base et à un équipement d'utilisateur (UE) d'atténuer une interférence lors d'une utilisation de communications en duplex intégral. Par exemple, une station de base communiquant avec un UE par l'intermédiaire de communications en duplex intégral peut indiquer à l'UE d'aligner le temps de ses transmissions en liaison montante avec le temps durant lequel l'UE reçoit des transmissions en liaison descendante. En outre ou en variante, la station de base peut indiquer une fenêtre d'alignement de temporisation pour l'UE, la fenêtre pouvant être constituée d'une période de temps autorisée que l'UE peut utiliser pour sélectionner un instant de début de transmissions en liaison montante. Selon certains exemples, la station de base peut sélectionner un préfixe cyclique destiné à des communications en duplex intégral, le préfixe cyclique pouvant être plus long qu'un préfixe cyclique servant à d'autres communications. En outre, la station de base peut sélectionner des bandes de fréquence de liaison montante et de fréquence de liaison descendante distinctes par une bande de garde définie pour des communications en duplex intégral.
Patent WO-2020150734-A1 (WO)
Inventor: WADSLEY ROBERT LESLIE
IPC: B65D88/56
Filed: 2020-01-21
Abstract: L'invention concerne un socle de support servant à retirer, réparer, stocker et refixer un compartiment d'alimentation d'une moissonneuse-batteuse agricole. Le socle est conçu pour être soulevé et abaissé au moyen d'un chariot élévateur à fourche pour positionner le socle adjacent au compartiment d'alimentation pendant le retrait et pour positionner le compartiment d'alimentation sur la moissonneuse-batteuse pendant la refixation. Le socle comprend une base, la base ayant une surface inférieure plate, la base étant conçue pour recevoir un mécanisme de levage. Un cadre vertical est monté au niveau d'une première extrémité de la base, le cadre vertical étant conçu pour se fixer sélectivement à un compartiment d'alimentation d'une moissonneuse-batteuse lorsqu'il est soulevé par le chariot élévateur à fourche en alignement avec le compartiment d'alimentation.
Patent WO-2020159770-A1 (WO)
Inventor: RAGHAVAN VASANTHAN
IPC: H04B7/0408
Filed: 2020-01-22
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour des communications sans fil qui prennent en charge une formation de faisceau coordonnée dans des systèmes à ondes millimétriques (mmW). Un équipement utilisateur (UE) peut indiquer un certain nombre d'antennes prises en charge pour la réception de signaux. Une pluralité de points de réception de transmission (TRxPs) peuvent coordonner un apprentissage de faisceau avec les antennes supportées, en déterminant une estimation de faisceau pour une réception coordonnée au niveau de l'UE. L'apprentissage de faisceau coordonné peut être transporté sur des faisceaux combinés des TRxPs associés, et peut être basé sur des facteurs de co-phasage dans un seul panneau d'antenne pour chacun des TRxPs. Sur la base de l'apprentissage de faisceau coordonné, l'UE peut déterminer une estimation de faisceau de filtrage adaptée pour la réception et recevoir des transmissions à formation de faisceau coordonnée à partir de la pluralité de TRxPs en tant que partie de transmissions multipoint coordonnées (CoMP).
Patent WO-2021158218-A1 (WO)
Title: Cutting element with improved mechanical efficiency
Inventor: DOSTER MICHAEL L
IPC: E21B10/42
Filed: 2020-02-05
Abstract: A downhole tool comprising a bit body and a plurality of blades. Each blade having at least one cutting element disposed within the blade. Each cutting element comprising a substrate and a poly crystalline diamond material affixed to the substrate at an interface. The poly crystalline diamond material comprising a raised cutting surface comprising at least two cutting edges, a recess in a center of the raised cutting surface, and transition surfaces between the at least two cutting edges of the raised cutting surface and a side surface of the cutting element. The disclosure also includes a method of manufacturing a downhole tool comprising: forming a drill bit, blades, and cutting elements. Forming the cutting elements comprises forming a raised cutting surface comprising at least two cutting edges, forming a recess in a center of the raised cutting surface and forming transition surfaces between the raised cutting surface and a side surface of the cutting element.
Patent WO-2020172060-A1 (WO)
Title: Mixing coefficient 'data. specific to a processing mode selection using- layers of multiplication/accumulation units for wireless communication
Inventor: LUO FA-LONG
IPC: H04B1/401
Filed: 2020-02-14
Abstract: Examples described herein include systems and methods which include wireless devices and systems with examples of mixing input data with coefficient data specific to a processing mode selection. For example, a computing system with processing units may mix the input data for a transmission in a radio frequency (RF) wireless domain with the coefficient data to generate output data that is representative of the transmission being processed according to a specific processing mode selection. The input data is mixed with coefficient data at layers of multiplication/accumulation processing units (MAC units). The processing mode selection may be associated with an aspect of a wireless protocol. Examples of systems and methods described herein may facilitate the processing of data for 50 wireless communications in a power-efficient and time-efficient manner.
Patent WO-2020186138-A1 (WO)
Title: Packaged food product
Inventor: STEWART MARGARET NORENE
IPC: B65D43/02
Filed: 2020-03-13
Abstract: Disclosed are assemblies of inverted cheesecake products comprising first and second stacked products, wherein each product includes a bottom protrusion configured to lock into an upwardly-opening recess of a product therebeneath, providing secure locking engagement without adversely affecting container stability or product accessibility to an unacceptable degree. A sleeve constrains the products against destacking while permitting locking of products in one assembly with those in another assembly. A topping layer may be filled at the bottom of a base cup, covered by a filling layer, and a disassembled crust may be sealed in an overcap interior to avoid moisture migration thereto prior to use.
Patent WO-2021112907-A1 (WO)
Inventor: D'HALLUIN CARL
IPC: G06F16/27
Filed: 2020-03-27
Abstract: Example distributed storage systems, replication managers, and methods provide replication barriers for dependent data transfers between data stores. An object data store may include a barrier object and be configured to identify dependencies between a dependency set of data objects and the barrier object. When replicating data objects to another data store, the dependency set of data objects may be transferred first, delaying the transfer of the barrier object while the dependency set is being transferred.
Patent WO-2021201837-A1 (WO)
Title: Implants médicaux et ensembles électroniques et antennes destinés à utiliser avec ceux-ci
Inventor: LEE SUNG
IPC: A61N1/36
Filed: 2020-03-31
Abstract: L'invention concerne un ensemble électronique et antenne à utiliser avec un implant médical.
Patent WO-2020214633-A1 (WO)
Inventor: CARTER MARY TERESA
IPC: A61M5/142
Filed: 2020-04-15
Abstract: Drug infusion systems are disclosed including an infusion head configured to deliver a primary drug and a secondary drug to a patient's subcutaneous tissue. The secondary drug may be provided in a controlled-release material and/or a drug-containing reservoir. Methods for assembling and using such drug infusion systems are also disclosed. The secondary drug may extend the wear time of the drug infusion systems.
Patent WO-2020256823-A1 (WO)
Inventor: DOLGIN BENJAMIN
IPC: G01S5/00
Filed: 2020-04-20
Abstract: An optical receiver including an optical resonator and a steering mechanism coupled to the at least one optical resonator is disclosed. The optical resonator is configured to receive a phase modulated input optical signal and to produce an intensity modulated output optical signal. An intensity modulation of the output optical signal is representative of the phase modulation of the input optical signal. The optical receiver further comprises an optical-electrical converter that detects the intensity modulated output optical signal and converts the intensity modulated output optical signal to an electrical signal, and signal processor that receives the electrical signal, performs symmetric phase change measurements based on the electrical signal, and provides a control signal to actuate the steering mechanism to steer the optical resonator to maintain normal incidence of the phase modulated input optical signal on a surface of at least one optical resonator.
Patent WO-2020223496-A1 (WO)
Title: Methods and apparatus of joint coding of chroma residuals
Inventor: WANG XIANGLIN
IPC: H04N19/184
Filed: 2020-04-30
Abstract: An electronic apparatus performs a method of decoding video data. The electronic apparatus first receives, from a video bitstream having a hierarchical structure, a first syntax element associated with a first level of the hierarchical structure. If the first syntax element indicates that a joint coding of chroma residuals mode is enabled, the electronic apparatus reconstructs, from the video bitstream, chroma residuals for multiple chroma components of one or more blocks under the first level jointly according to a predefined scheme of joint coding of chroma residuals. If the first syntax element indicates that the joint coding of chroma residuals mode is disabled, the electronic apparatus reconstructs, from the video bitstream, the chroma residuals for the multiple chroma components of the one or more blocks under the first level separately.
Patent WO-2020223521-A1 (WO)
Title: Small reptile cage and method of assembly
Inventor: MARKS TIMOTHY
IPC: A01K1/02
Filed: 2020-04-30
Abstract: This invention relates to an animal cage (100), particularly for small animals such as cats, rabbits, small dogs, hamsters, reptiles, amphibians, etc., which is lightweight and collapsible to flat components in order to allow shipment and ease of assembly. The cage is a six-sided rectangular box with at least a top side (102) and/ or a front side (108) being mostly mesh to provide ventilation. At least the back (106), left (112), and right sides (110) of the cage are made from a single flat sheet of material, preferably corrugated plastic, which is die cut, and contains p re-formed fold lines. Each of the tops and front sides includes a perimeter frame (134, 140t) with mesh or solid material inside the frame. The frames are preferably made of linear profile sections connected that the corners by molded joints. The font side includes at least one door () for accessing the interior of the rectangular box.
Patent WO-2020227345-A1 (WO)
Title: System and method for customization in an analytic applications environment
Inventor: KRISHNAN BALAJI
IPC: G06F9/50
Filed: 2020-05-06
Abstract: In accordance with an embodiment, described herein is a system and method for providing support for extensibility and customization in an analytic applications environment. An extract, transform, load (ETL) or other data pipeline or process provided by the analytic applications environment, can operate in accordance with an analytic applications schema and/or a customer schema associated with a customer (tenant), to receive data from the customer's enterprise software application or data environment, for loading into a data warehouse instance. A semantic layer enables the use of custom semantic extensions to extend a semantic model, and provide custom content at a presentation layer. Extension wizards or development environments can guide users in using the custom semantic extensions to extend or customize the semantic model, through a definition of branches and steps, followed by promotion of the extended or customized semantic model to a production environment.
Patent WO-2020251983-A1 (WO)
Title: Carrier-based formulations and related methods
Inventor: MILLER DANFORTH P
IPC: A61P37/06
Filed: 2020-06-10
Abstract: Provided herein are carrier-based dry powder formulations to be administered as dry powders for inhalation and that enable improved targeting within the respiratory tract (e.g., to the lower respiratory tract) of patients. The carrier-based dry powder formulations described herein have a desired size and impaction parameter that promotes targeted delivery of formulations to regions of the lungs and reduce the loss of drugs in the formulation to deposition in other regions of the respiratory tract (e.g., URT). Also provided herein are methods of producing the formulations, methods of making the formulations, and methods of aerosolizing and using the formulations to treat disease.
Patent WO-2020252414-A1 (WO)
Title: Naphthoquinone derivatives for treatment of oxidative stress disorders
Inventor: UTEULIYEV MAULEN M
IPC: C07D213/84
Filed: 2020-06-13
Abstract: Disclosed herein are naphthoquinone derivative compounds of the formula shown below, compositions thereof, and methods of using such compounds and compositions for treating or suppressing oxidative stress disorders and/or neurodegenerative disorders and/or for inhibiting ferroptosis.