baber/WOPTO huggingface dataset:
Patent WO-2019212856-A1 (WO)
Title: Concurrent support for multiple frequency bands for satellite navigation signals
Inventor: ZENG YI
IPC: H04B1/00
Filed: 2019-04-25
Abstract: A radio frequency (RF) receiver, for example a satellite positioning system receiver, can be configured to use a single phase locked loop for generating an oscillator signal to perform downconversion of signals in two different frequency bands using two or more local oscillators. A first RF signal portion includes a first signal band and undergoes double downconversion using a first mixer and a second mixer, while a second RF signal portion includes a second signal band and undergoes single downconversion using a single mixer. A controller is configured to determine a first oscillator divider value and a second oscillator divider value to avoid a jammer frequency and frequency dividers are used to generate the two or more local oscillators.
Patent WO-2019217763-A1 (WO)
Title: Ubiquitous real-time fracture monitoring
Inventor: ROUSSEL NICOLAS PATRICK
IPC: E21B33/124
Filed: 2019-05-09
Abstract: Method for characterizing subterranean formation is described. One method involves simulating a poroelastic pressure response of known fracture geometry utilizing a geomechanical model to generate a simulated poroelastic pressure response. Compiling a database of simulated poroelastic pressure responses. Measuring a poroelastic pressure response of the subterranean formation during a hydraulic fracturing operation to generate a measured poroelastic pressure response. Identifying a closest simulated poroelastic pressure response in the library of simulated poroelastic pressure response. Estimating a geometrical parameter of a fracture or fractures in the subterranean formation based on the closest simulated poroelastic pressure response.
Patent WO-2019241006-A1 (WO)
Title: Indoor comfort control system and method with multi-party access
Inventor: MOORE GLENN A
IPC: F24F11/00
Filed: 2019-06-05
Abstract: An indoor comfort control system for controlling an indoor comfort system includes a microprocessor, a display, wireless transceiver and a specialized control system computer program. The control is accessible over the Internet via the transceiver. The control is diagnosed and configured by a third-party operating a third party communication device. The control communicates with the third-party communication device over the Internet. The multi-party access is granted by a principal of the control, and communicated to the third-party communication device by a cloud server system. The control receives connection requests and commands from the third party communication device over the Internet. The control further communicates responses to the third-party communication device over the Internet. The connection can be timed out based on an access time limit set by the principal. The date and time of the multi-party access is configured by the principal via the principal communication device and the cloud server system.
Patent WO-2019237094-A1 (WO)
Title: Real-time optimization of computer-implemented application operations using machine learning technique
Inventor: SCHIBLER ROSS
IPC: G06F11/36
Filed: 2019-06-09
Abstract: Various aspects described or referenced herein are directed to different methods, systems, and computer program products for facilitating real-time optimization of computer-implemented application operations using machine learning techniques.
Patent WO-2019246070-A1 (WO)
Title: Enzymes piégées dans une matrice d'oragnopolysiloxane pour le traitement de maladies intestinales
Inventor: AIKENS JOHN
IPC: A61K45/00
Filed: 2019-06-18
Abstract: L'invention concerne une ou plusieurs enzymes de silençage de quorum piégées dans une matrice d'organopolysiloxane, des formulations comprenant les enzymes, des procédés d'obtention des enzymes piégées par co-gélification et des méthodes de traitement de maladies intestinales.
Patent WO-2019246460-A1 (WO)
Inventor: SHAO-HORN YANG
IPC: H01M4/134
Filed: 2019-06-20
Abstract: A metal-halo oxyanion electrode and battery including the metal-halo oxyanion electrode is described.
Patent WO-2020006337-A1 (WO)
Title: Systems and methods for raman spectroscopy
Inventor: HU JUEJUN
IPC: G01J3/44
Filed: 2019-06-28
Abstract: A method of performing Raman spectroscopy can include guiding a Raman pump beam with an optical fiber, where the Raman pump beam inducing fluorescence in the optical fiber. The beam and the fluorescence are coupled to a photonic integrated circuit (PIC) via the fiber. The beam is used to excite a sample in optical communication with the PIC via evanescent coupling and induces Raman scattering in the sample. The Raman scattering is collected via the PIC, and the Raman pump beam as well as the fluorescence is filtered out from the Raman scattering via the PIC.
Patent WO-2020010213-A1 (WO)
Title: Feedback for multi-point communications
Inventor: YANG WEI
IPC: H04L5/00
Filed: 2019-07-03
Abstract: Methods, systems, and devices for wireless communications are described. A wireless device, such as a user equipment (UE), may receive, via a first control resource set (CORESET) of a plurality of CORESETs monitored by the UE, a first downlink grant that schedules a downlink data transmission to the UE. The UE may receive the downlink data transmission from a first transmission reception point (TRP) of a plurality of TRPs and transmit feedback information for the downlink data transmission to the first TRP based at least in part on the first TRP being associated with the first CORESET or the first downlink grant being received via the first CORESET.
Patent WO-2020018849-A1 (WO)
Title: Hierarchical combination of distributed statistics in a monitoring network
Inventor: KHOCHE AJAY
IPC: H04L29/08
Filed: 2019-07-18
Abstract: Methods, systems, and computer program products for creating a monitoring network are described. A server (404) associates a master wireless node with a package in a first set of associated packages. The server (404) and the master wireless node communicate with one another over first type of wireless communications interface. The server (404) also associates a peripheral wireless node with another package in the set and with the master node (424, 426, 428). The peripheral wireless node and the master wireless node communicate with one another over a second type of wireless communications interface. The peripheral node includes a sensor operative to generate sensor data by sensing an environmental condition. The master wireless node processes the sensor data to generate one or more package-level statistics of the processed sensor data.
Patent WO-2020033680-A1 (WO)
Title: Enhanced battery management system for battery pack
Inventor: STATMAN STU
IPC: H02J7/00
Filed: 2019-08-08
Abstract: One or more of the present embodiments provide for a suite of preset and customizable balancing applications that can be configured, selected and implemented to match the requirements a present use case. The suite of preset and customizable balancing applications may be presented to and selected by a user to tailor the balancing system to a particular use case. Alternatively, the balancing system may automatically select a balancing application, such as based on one or more inputs, to tailor the balancing system to the present use case.
Patent WO-2020047052-A1 (WO)
Inventor: CAVUSOGLU MUTLU
IPC: B32B38/06
Filed: 2019-08-28
Abstract: The invention concerns a method for producing an air-retaining film with textured surface, the air-retaining film comprising an air-retaining layer provided with a liquid-facing side to be contacted with liquid in use, the liquid-facing side comprising a surface morphology with spaced protruding elements whose surfaces are hydrophobic at least regionally, wherein the method comprises the step of laminating an embossed surface of an embossed removable polymeric film onto a side of an at least regionally hydrophobic curable material layer which is at a liquid or semi-cured stage, wherein said embossed surface is a negative of the surface morphology of the liquid-facing side of the air-retaining layer to be produced, the lamination step shaping the curable material layer into an air-retaining layer with a liquid-facing side comprising said surface morphology. The invention also concerns an air-retaining film with textured surface.
Patent WO-2020072147-A1 (WO)
Title: Phase velocity imaging using an imaging system
Inventor: KIJANKA PIOTR
IPC: A61B8/08
Filed: 2019-08-28
Abstract: Described here are systems and methods for phase velocity imaging using an imaging system, such as an ultrasound system, an optical imaging system (e.g., an optical coherence tomography system), or a magnetic resonance imaging system. In general, systems and methods for constructing phase velocity images (e.g., 2D images, 3D images) from propagating mechanical wave motion data are described. The systems and methods described in the present disclosure operate in the frequency domain and can be implemented using a single frequency or a band of selected frequencies. If there are multiple mechanical wave sources within the field-of-view, directional filtering may be performed to separate mechanical waves propagating in different directions. The reconstructions described below can be performed for each of these directionally filtered components.
Patent WO-2020047109-A1 (WO)
Inventor: NICOSIA MATT
IPC: G10G1/00
Filed: 2019-08-28
Abstract: A system and method for separating bitumen and condensate extracted from separating bitumen from oil sands material is disclosed. The method includes passing the mixture of bitumen and condensate through a flash evaporator to separate them. In the flash evaporator the mixture is heated at high pressure after which it is sprayed into a tank where the pressure is much lower, allowing the condensate to vaporize and the bitumen to settle to the bottom of the tank. The vapors are then passed through a condenser unit, causing them to cool and liquefy.
Patent WO-2020047196-A1 (WO)
Inventor: CHERIAN GEORGE
IPC: H04W16/14
Filed: 2019-08-29
Abstract: Techniques for improved spatial reuse for wireless local area network (WLAN) networks are described. An access point (AP) may win a contention to a wireless medium and obtain a transmission opportunity (TXOP). The AP may perform a procedure to identify a group of un-managed APs for participation in spatial reuse opportunities for synchronous transmission over the TXOP. The AP may perform the procedure using over-the-air signaling. The AP may transmit a spatial reuse (SR) poll frame to one or more un-managed APs of the network, either sequentially or as part of a multiple- AP procedure. The AP may receive an SR response frame, or directly measure potential interference of a station (STA) serviced by one or more un-managed APs, and select a group of APs for coordinated reuse over the TXOP. The AP may select the group of APs based on one or more criteria for coordinated reuse.
Patent WO-2020251606-A1 (WO)
Inventor: ROBEY RICHARD E
IPC: E21B43/119
Filed: 2019-09-12
Abstract: A method and apparatus according to which a perforating gun includes a first detonation train and a second detonation train. The first detonation train is detonable to perforate a wellbore proximate a subterranean formation. The first detonation train includes a first detonating fuse and a perforating charge ballistically connected to the first detonating fuse. The second detonation train is detonable to increase an internal energy of the perforating gun after detonation of at least a portion of the first detonation train. The second detonation train includes a second detonating fuse ballistically connected to the first detonating fuse. In some embodiments, increasing the internal energy of the perforating gun after detonating the at least a portion of the first detonation train decreases and/or delays pressure drawdown within the wellbore.
Patent WO-2020072224-A1 (WO)
Title: Method and apparatus for video coding
Inventor: XU XIAOZHONG
IPC: H04N19/105
Filed: 2019-09-23
Abstract: Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video decoding includes receiving circuitry and processing circuitry. The processing circuitry decodes prediction information for a current block in a current picture from a coded video bitstream. The prediction information is indicative of a prediction mode that is based on a merge candidate list. The processing circuitry constructs, in response to the prediction mode, the merge candidate list that includes at least a first block vector candidate with a reference picture being the current picture. Then the processing circuitry adds a new merge candidate that is calculated by averaging two candidates in the merge candidate list. Further, the processing circuitry determines, a predictor from the merge candidate list, and reconstructs at least a sample of the current block according to the determined predictor.
Patent WO-2020072568-A1 (WO)
Title: Medication packaging and dose regimen system
Inventor: WARDEN JEFFREY
IPC: A61J1/03
Filed: 2019-10-02
Abstract: Medication packaging includes a body defining a cavity for disposal of medication. A closure member is disposable with the body and includes a medication accessible configuration and a closed configuration. The closure member includes a first cap, a second cap and a third cap. The third cap includes at least one first circumferential arm and at least one second circumferential arm. A ramp of the first arm is oriented in a first direction and a ramp of the second arm is oriented in a second opposing direction. The ramp of the second arm is engageable with the second cap in the closed configuration to incrementally advance indicia of a medication dosage regimen. Systems, containers and methods of use are disclosed.
Patent WO-2020142137-A1 (WO)
Inventor: PALMER DAVID AARON
IPC: G06F12/02
Filed: 2019-11-05
Abstract: Apparatus and methods are disclosed, including using a memory controller to partition a memory array into a first portion and a second portion, the first portion and second portion having non-overlapping logical block addressing (LBA) ranges. The memory controller assigns a first granularity of a first logical-to-physical (L2P) mapping table entry for the first portion of the memory array designated for a first usage, and a second granularity of a second L2P mapping table entry for the second portion of the memory array designated for a second usage, where the second granularity is not equal to the first granularity. The memory controller stores the first granularity and the second granularity in the memory array, and stores at least a portion of the first L2P mapping table entry and the second L2P mapping table entry in an L2P cache of the memory controller.
Patent WO-2021096487-A1 (WO)
Title: Breakaway mechanisms for cables
Inventor: RICHARD OWEN
IPC: H01B7/40
Filed: 2019-11-12
Abstract: In one example in accordance with the present disclosure, a device is described, which includes a first retainer to connect to a first section of a cable and a second retainer to connect to a second section of the cable. The first retainer and second retainer are connected together with a breakaway mechanism. The breakaway mechanism separates when tension is applied between the first section of the cable and the second section of the cable.
Patent WO-2020118018-A1 (WO)
Title: Dispositif de collecte de solution avec élément d'évaluation
Inventor: SAMPRONI JENNIFER
IPC: A61B5/15
Filed: 2019-12-05
Abstract: L'invention concerne un dispositif de test sanguin permettant de détecter une hémolyse dans un échantillon de sang. Le dispositif de test sanguin comprend un boîtier pour contenir l'échantillon de sang. Le boîtier comporte une fenêtre de traitement et une zone optique formée à l'intérieur de celle-ci. Le dispositif de test sanguin comprend en outre un transducteur acoustique positionné pour générer sélectivement des forces acoustiques dirigées dans la fenêtre de traitement du boîtier et une unité de commande pour actionner et désactiver de manière sélective le transducteur acoustique pour permettre une analyse colorimétrique du plasma à l'intérieur de l'échantillon de sang.
Patent WO-2020123258-A1 (WO)
Title: Filtrage multispectre multipolarisation (msmp) pour une perception améliorée de couleurs difficiles à percevoir
Inventor: BRIGGS FORREST
IPC: H04N9/04
Filed: 2019-12-05
Abstract: Dans un mode de réalisation, un procédé consiste à accéder à des premières données d'image générées par un premier capteur d'image ayant un premier réseau de filtres qui a un premier motif de filtre. Le premier motif de filtre comprend un premier type de filtre correspondant à un spectre d'intérêt et un second type de filtre. Le procédé consiste également à accéder à des secondes données d'image générées par un second capteur d'image ayant un second réseau de filtres qui a un second motif de filtre différent du premier motif de filtre. Le second motif de filtre comprend un certain nombre de seconds types de filtre, le nombre de seconds types de filtre et le nombre de premiers types de filtre ont au moins un type de filtre en commun. Le procédé consiste également à déterminer une correspondance entre un ou plusieurs premiers pixels des premières données d'image et un ou plusieurs seconds pixels des secondes données d'image.
Patent WO-2020150018-A1 (WO)
Title: Filtre de code de commande d'entrée/sortie
Inventor: KILMER CYMONIQUE ANITA
IPC: G06F11/36
Filed: 2020-01-04
Abstract: L'invention concerne des systèmes et des procédés permettant de vérifier la fonctionnalité d'un dispositif informatique. Une pluralité de codes de commande E/S permettant de configurer des actions spécifiées pour un dispositif à tester sont reçus. Les codes de commande E/S qui ont été complétés sans générer d'erreur sont déterminés. Les codes de commande E/S qui sont complétés sans générer d'erreur, ainsi que les informations de liaison associées, sont enregistrés. Les codes de commande E/S qui sont complétés sans générer d'erreur, ainsi que les informations de liaison associées, sont stockés dans un format utilisable en vue d'une relecture ultérieure des codes de commande E/S stockés.
Patent WO-2020150405-A1 (WO)
Title: Atherectomy system with supply line fitment
Inventor: FLURY KRISTI MAE
IPC: A61B17/3207
Filed: 2020-01-15
Abstract: An atherectomy system includes a handle having a handle housing (16a) and a drive motor that is disposed within the handle housing and is adapted to rotate a drive cable extending through the handle and operably coupled to an atherectomy burr. A supply line (60,62) extends from the handle housing. A supply line fitment (50) may be disposed relative to the handle housing and may be configured to releasably secure the supply line relative to the handle housing such that the supply line is directed away from the handle housing in a direction that is selected from two or more directions. The supply line fitment (50) may include a rotatable knob (52).
Patent WO-2020154430-A1 (WO)
Inventor: SCHWARTZ BRENT A
IPC: C25D13/22
Filed: 2020-01-22
Abstract: La présente invention concerne un système de revêtement électrolytique comprenant un réservoir comprenant au moins une paroi latérale et conçu pour contenir une composition de revêtement électrodéposable pour recevoir un substrat à revêtir, et une électrode mobile positionnée à l'intérieur du réservoir, l'électrode mobile ne s'étendant pas à travers la paroi latérale. L'invention concerne également des procédés de revêtement de substrats, des systèmes de revêtement d'un substrat, et des substrats revêtus.
Patent WO-2020159999-A1 (WO)
Inventor: COPPEDGE CHARLES
IPC: F15B1/00
Filed: 2020-01-28
Abstract: Un accumulateur hybride donné à titre d'exemple comprend un piston disposé de manière coulissante dans un cylindre et séparant un réservoir d'une chambre de pression, lors de l'utilisation, un fluide hydraulique disposé dans le réservoir et un ressort disposé dans la chambre de pression pour agir sur le piston et précharger le fluide hydraulique à une première pression, et un élément chauffant en communication avec la chambre de pression pour augmenter la pression dans la chambre de pression lorsque l'élément chauffant est allumé.
Patent WO-2020160540-A1 (WO)
Inventor: FEVE JEAN-PHILIPPE
IPC: H01S5/02218
Filed: 2020-02-03
Abstract: There are provided high power, high brightness solid-state laser systems that maintain initial beam properties, including power levels, and do not have degradation of performance or beam quality, for at least 10,000 hours of operation. There are provided high power, high brightness solid-state laser systems containing Oxygen in their internal environments and which are free from siloxanes.
Patent WO-2020167817-A1 (WO)
Title: Commande de fréquence de rafraîchissement pour un dispositif de mémoire
Inventor: SCHAEFER SCOTT
IPC: G11C11/406
Filed: 2020-02-11
Abstract: L'invention concerne des procédés, des systèmes, et des dispositifs destinés à la commande de fréquence de rafraîchissement pour un dispositif de mémoire. Par exemple, un réseau de mémoire d'un dispositif de mémoire peut être rafraîchi selon un premier ensemble de paramètres de rafraîchissement, tel qu'une fréquence de rafraîchissement. Le dispositif de mémoire peut détecter un événement au niveau du dispositif de mémoire associé à une réduction de l'intégrité des données. Dans certains cas, l'événement peut être associé à une température du dispositif de mémoire, à un niveau de tension détecté au niveau du dispositif de mémoire, à un événement d'erreur au niveau du dispositif de mémoire, ou analogue. Suite à la détection de l'événement, le dispositif de mémoire peut adapter un ou plusieurs paramètres de l'ensemble de paramètres de rafraîchissement, tels que l'augmentation de la fréquence de rafraîchissement pour le réseau de mémoire. Dans certains cas, le dispositif de mémoire peut adapter l'ensemble de paramètres de rafraîchissement par augmentation d'une quantité de rangées du réseau de mémoire qui sont rafraîchies pendant une opération de rafraîchissement, diminuant une périodicité entre des opérations de rafraîchissement, ou les deux.
Patent WO-2020172531-A1 (WO)
Inventor: ZHAO XIN
IPC: H04N19/61
Filed: 2020-02-21
Abstract: A method of video decoding performed in a video decoder is provided. A bit stream including syntax elements is received. The syntax elements correspond to coefficients of a region of a transform skipped block in a coded picture. The syntax elements include a first flag indicating whether an absolute coefficient level of one of the coefficients is greater than 0, and a second flag indicating a parity of the absolute coefficient level of the one of the coefficients. The second flag is decoded based on an equal probability model.
Patent WO-2020180524-A1 (WO)
Title: Differentiating in-canvas markups of document-anchored content
Inventor: NELSON ALYSSA
IPC: G06F8/71
Filed: 2020-02-25
Abstract: A system for selectively rendering highlights in a working document. The system includes a user interface, a memory for storing executable program code, and one or more electronic processors. The electronic processors are functionally coupled to the memory and the user interface. The electronic processors are configured to receive a first highlight operation at a highlight manager associated with a first highlight via the user interface. The electronic processors are further configured to transmit the received first highlight operation to a highlight actor, update a document object model associated with the working document based on the received first highlight operation, and render the first highlight on the working document using a first color based on the received first highlight operation.