baber/WOPTO huggingface dataset:
Patent WO-2020146505-A1 (WO)
Inventor: XU MENG
IPC: H04N19/513
Filed: 2020-01-08
Abstract: A method of video decoding performed in a video decoder includes receiving a coded video bitstream including a current picture. The method further includes determining whether a block size of an inter coded current block in the current picture is below a block size threshold. The method further includes, in response to determining that the current block is below the block size threshold, determining whether the inter coded current block is associated with a fractional motion vector (MV). The method further includes in response to determining that the inter coded current block is associated with a fractional MV, retrieving one or more reference samples in accordance with a reference sample reduction process. The method further includes decoding the current block based on the retrieved one or more reference samples.
Patent WO-2020154107-A1 (WO)
Title: Pansement à transparence sélective et dynamique
Inventor: LOCKE CHRISTOPHER B
IPC: A61F13/02
Filed: 2020-01-09
Abstract: L'invention concerne un pansement de thérapie de plaie sélectivement transparent, un système et un procédé d'utilisation. Le pansement peut comprendre des couches de mousse et de champ opératoire adaptables, la couche de champ opératoire ayant un indice de réfraction sensiblement dans une plage d'un liquide de détection. Lorsque le liquide de détection est appliqué à la couche de champ opératoire, celle-ci peut passer d'un état opaque à un état transparent. L'évaporation ultérieure du liquide de détection peut renvoyer la couche de champ opératoire à un état opaque. Certains modes de réalisation permettent une utilisation appariée avec un dispositif d'entrée de source de pression négative. Le procédé d'utilisation fournit une visibilité sélective d'un site de traitement, et réduit la durée pendant laquelle un patient visualise une plaie ou une lésion aiguë ou traumatique.
Patent WO-2020163047-A1 (WO)
Title: Déshydrogénation électrochimique d'alcanes en alcènes
Inventor: LARSON ROBERT
IPC: C25B3/23
Filed: 2020-01-14
Abstract: L'invention concerne un procédé et un appareil utiles à la mise en contact continue d'une charge d'alcanes à une température dans une plage de 300 °C à 600 °C et à une pression dans la plage de 50 psig à 500 psig avec une ou plusieurs membranes céramiques réactives pour former un alcène avec une certaine quantité d'alcane et d'hydrogène restante, l'hydrogène étant isolé physiquement de l'alcane et de l'alcène, à la séparation de l'alcène de l'alcane restant, et au recyclage de l'alcane pour le mettre en contact avec la membrane céramique réactive.
Patent WO-2020163633-A1 (WO)
Title: Appareil de cuisson et son procédé d'utilisation
Inventor: ARTT PAUL ROBERT
IPC: A21B1/24
Filed: 2020-02-06
Abstract: L'invention concerne un appareil de cuisson (10) et son procédé d'utilisation utilisant une convection forcée et une cuisson par rayonnement. Dans un mode de réalisation, l'appareil de cuisson (10) comprend un boîtier de four (12) définissant une chambre de cuisson (14), une chambre de circulation (16) et une chambre de catalyseur (18). La chambre de catalyseur (18) est superposée à la chambre de circulation (16) et la chambre de circulation (16) est superposée à la chambre de cuisson (14). Des éléments chauffants (70) (72) sont situés dans la chambre de cuisson (14) et la chambre de circulation (16). Une boucle de circulation d'air (82) est située entre la chambre de cuisson (14) et la chambre de circulation (16). Un trajet d'écoulement d'air d'échappement (84) est disposé depuis la chambre de circulation (16) jusqu'à la chambre de catalyseur (18) vers l'extérieur du boîtier de four (12). Un sous-ensemble ventilateur (80) est situé à l'intérieur du boîtier de four (12) et le sous-ensemble ventilateur (80) fait circuler de l'air de convection le long de la boucle de circulation d'air (82), une partie de l'air de convection étant déviée dans le trajet d'écoulement d'air d'échappement (84).
Patent WO-2020167783-A1 (WO)
Title: Procédés et systèmes pour déterminer la tortuosité de roches et de fluides dans des milieux poreux
Inventor: VALORI ANDREA
IPC: G01V3/32
Filed: 2020-02-11
Abstract: L'invention concerne des procédés et des systèmes utilisant une combinaison de mesure(s) de dispersion diélectrique et de mesure de résonance magnétique nucléaire (RMN) pour déterminer des données qui caractérisent la tortuosité de la roche et des données qui caractérisent la tortuosité de phases fluides dans la roche indépendamment les unes des autres.
Patent WO-2020180672-A1 (WO)
Title: Techniques for quantum memory addressing and related systems and methods
Inventor: HANN CONNOR
IPC: G06N99/00
Filed: 2020-02-28
Abstract: Techniques for implementing a QRAM by routing quantum information through multiple modes of a bosonic system are described. According to some aspects, a single bosonic system may be configured to maintain quantum information in a large number of independent modes at the same time. Suitable operations upon these modes may allow a quantum address value to be routed to modes associated with respective bits such that the only modes altered by the operations are those associated with the addresses being accessed. These modes may be operated upon based on the stored values then extracted to obtain the desired correlated superposition of the stored bit values in the addresses. The bits stored at the address locations may be classical bits, or may be qubits.
Patent WO-2020236273-A1 (WO)
Inventor: GORODETSKY IGOR
IPC: H04L12/861
Filed: 2020-03-23
Abstract: A network interface controller (NIC) capable of hybrid message matching is provided. The NIC can be equipped with a host interface, a hardware endpoint, and an endpoint management logic block. The host interface can couple the NIC to a host device. The hardware endpoint can facilitate a point of communication for an application running on the host device. The endpoint management logic block can maintain a list for storing a message associated with an endpoint represented by the hardware endpoint. The endpoint management logic block can then determine whether the utilization of the list is higher than a threshold. If the utilization is higher than the threshold, the endpoint management logic block can set a state of the endpoint to indicate that the endpoint is software managed. The NIC thus can transfer the control of the endpoint from the hardware endpoint to a software process of the host device.
Patent WO-2020205334-A1 (WO)
Inventor: SKIBBE DAVID STEWART
IPC: C12N15/09
Filed: 2020-03-24
Abstract: A method of altering or transferring the cytotype of a plant line. In particular, transferring the cytotype of a transformation-recalcitrant plant line, e.g., a transformation-recalcitrant maize line, from a transformation-recalcitrant cytotype to a transformable cytotype so that the line becomes transformable while preserving its nuclear genome. The newly-transformable line may be produced using methods including backcrossing and/or haploid induction.
Patent WO-2020206148-A1 (WO)
Title: System and method for carbon dioxide capture through membrane conduits
Inventor: LACKNER KLAUS
IPC: C07C269/00
Filed: 2020-04-02
Abstract: A system and method for the collection of carbon dioxide is disclosed. The system includes a liquid sorbent that is a carbon dioxide sorbent, and a plurality of conduits. Each conduit has a hollow interior enclosed by a conduit wall. The conduit wall includes a membrane material that is both hydrophobic, trapping the liquid sorbent inside the hollow interior, and porous, allowing gaseous carbon dioxide to transfer from outside the conduit, through the conduit wall, and into the liquid sorbent. The system also includes a first manifold and a second manifold in fluid communication with the first manifold through the plurality of conduits and a riser. The liquid sorbent flows in a circuit, from the first manifold to the second manifold through the plurality of conduits, and from the second manifold to the first manifold through the riser.
Patent WO-2020206306-A1 (WO)
Title: Matériaux à changement de phase non miscibles multiples contenus dans un récipient commun
Inventor: KILMER DEREK
IPC: A61F7/00
Filed: 2020-04-03
Abstract: La présente invention concerne un ensemble récipient destiné à être utilisé dans une expédition sensible à la température qui peut maintenir une température de charge utile dans une plage de températures. L'ensemble récipient de la présente invention comprend un récipient ayant une seule chambre, dans laquelle une pluralité de PCM sont en contact, mais non miscibles, l'un avec l'autre. La présente invention réduit les matières d'emballage globales utilisées dans une boîte d'expédition et empêche le mélange "erroné" de récipients contenant du PCM d'être utilisés.
Patent WO-2020206418-A1 (WO)
Title: Portable nmr instrumentation and methods for analysis of body fluids
Inventor: AUGUSTINE MATTHEW P
IPC: G01N33/49
Filed: 2020-04-06
Abstract: Methods and instrumentation for determining the water content of a body fluid such as blood plasma by portable nuclear magnetic resonance (NMR) relaxometry are provided.
Patent WO-2020210307-A1 (WO)
Title: Ghost object identification for automobile radar tracking
Inventor: LI PENGBO
IPC: G01S7/292
Filed: 2020-04-08
Abstract: Ghost Object Identification For Automobile Radar Tracking A method of classifying an object detected by a radar device (R) includes identifying two dynamic objects (O) and one stationary object from sensor data detected by at least one sensor; determining a plurality of confidences based on a comparison of the separation distance between each object and a range of each object to the sensor. The method also determining a highest confidence value among them; comparing the highest confidence to a p re-defined threshold; and increasing a corresponding ghost probability, when the highest confidence value is higher than a predetermined threshold or decreasing the corresponding ghost probability, when the highest confidence value is not higher than the predetermined threshold. The method also includes marking the object as a ghost object when a probability of a less confident object is higher than an upper threshold and setting a ghost probability to zero when the less confident object is lower than a lower threshold.
Patent WO-2020223039-A1 (WO)
Inventor: HILD ALEXANDRA
IPC: C08B15/00
Filed: 2020-04-17
Abstract: A process for producing a crosslinked cellulose ether including the steps of (i) contacting at least one cellulose material with a mixture comprising (ia) at least one crosslinking agent and (ib) at least one alkalization reagent to form an activated cellulose material; and (ii) contacting the activated cellulose material of step (i) with at least one etherification reagent; wherein the at least one etherification reagent reacts with the activated cellulose material to form the crosslinked cellulose ether; and a crosslinked cellulose ether produced by the above process.
Patent WO-2020219909-A1 (WO)
Title: Buffered compositions including enucleated erythroid cells
Inventor: WONG HO KI KEITH
IPC: A61K47/10
Filed: 2020-04-24
Abstract: Provided herein are compositions including enucleated erythroid cells and methods of making and using the same.
Patent WO-2020227660-A1 (WO)
Title: Query transformations in a hybrid multi-cloud database environment per target query performance
Inventor: NAWROCKE KELLY
IPC: G06N20/00
Filed: 2020-05-08
Abstract: A unified access layer (UAL) and scalable query engine receive queries from various interfaces and executes the queries with respect to non-heterogeneous data management and analytic computing platforms that are sources of record for data they store. Query performance is monitored and used to generate a query performance model. The query performance model may be used to generate alternatives for queries of users or groups of users or to generate policies for achieving a target performance. Performance may be improved by monitoring queries and retrieving catalog data for databases referenced and generating a recommendation model according to them. Duplicative or overlapping sources may be identified based on the monitoring and transformations to improve accuracy and security may be suggested. A recommendation model may be generated based on analysis of queries received through the UAL. Transformations may be performed according to the recommendation model in order to improve performance.
Patent WO-2020227682-A1 (WO)
Inventor: MCCULLY JAMES D
IPC: A61K31/28
Filed: 2020-05-08
Abstract: The disclosure relates to therapeutic use of mitochondria to increase efficacy of chemotherapeutic agents.
Patent WO-2020247446-A1 (WO)
Title: Boot and connector assembly
Inventor: LIU JIN
IPC: H02G15/04
Filed: 2020-06-03
Abstract: The present invention relates to a boot and connector assembly. The boot has a through hole passing therethrough and a boot body enclosing the through hole, the boot body comprising: a neck sealing portion presenting a substantially cylindrical shape, wherein the neck sealing portion has an inner diameter maintained substantially constant; a body portion located at the proximal side of the neck sealing portion and presenting a generally cylindrical shape, wherein the body portion has an inner diameter and an outer diameter that are both greater than the inner diameter and the outer diameter of the neck sealing portion; and a gap passing portion connecting the neck sealing portion to the body portion and having a substantially frustoconical shape, wherein the gap passing portion has an inner diameter gradually increasing from the inner diameter of the neck sealing portion to the inner diameter of the body portion, and an outer diameter gradually increasing from the outer diameter of the neck sealing portion to the outer diameter of the body portion. The boot of the present disclosure effectively solves the problem that the boot interferes with other components so that the boot is unable to extend to the antenna panel when the mounting space is small, and also has the advantages of simple to manufacture, convenient to mount and high efficiency.
Patent WO-2020257112-A1 (WO)
Inventor: HILLSHAFER DOUGLAS KIP
IPC: C09K8/68
Filed: 2020-06-15
Abstract: A hydraulic fracturing method for recovering oil from a low-temperature subterranean oil formation is disclosed. Before, during, or after inducing hydraulic fracturing within the formation, a particulate, degradable polyester diverting agent is introduced into the formation in an amount effective to improve oil production from the formation. The diverting agent is allowed to degrade, and oil is recovered. The diverting agent has a melting point greater than the average temperature of the formation and is selected from: (i) ethylene glycol succinates; (ii) acid-terminated ethylene glycol succinates; (iii) acid-terminated polyglycolic acids; (iv) acid-terminated polylactic acids; (v) mixtures of any of (i) through (iv) with a half acid ester; and (vi) mixtures of polylactic acids or polyglycolic acids with a half acid ester. These easily synthesized classes of particulate polyester diverting agents degrade more effectively than polylactides under the conditions present in low-temperature wells and should help to enhance well productivity.
Patent WO-2021257094-A1 (WO)
Title: Point cloud alignment
Inventor: LEE JUHEON
IPC: G06T7/00
Filed: 2020-06-19
Abstract: Examples of methods for point cloud alignment are described herein. In some examples, a method includes orienting a model point cloud or a scanned point cloud based on a set of initial orientations. In some examples, the method includes determining, using a first portion of a machine learning model, first features of the model point cloud and second features of the scanned point cloud. In some examples, the method includes determining, using a second portion of the machine learning model, correspondence scores between the first features and the second features based on the set of initial orientations. In some examples, the method includes globally aligning the model point cloud and the scanned point cloud based on the correspondence scores.
Patent WO-2021015908-A1 (WO)
Title: Special local area network with secure data transfer
Inventor: BOLIEK MARTIN
IPC: G06F15/16
Filed: 2020-06-22
Abstract: A secure local area network and method for using the same are disclosed wherein, the network arrangement comprises a plurality of access points that are part of one or more existing networks and operable to individually address and communicate with each other to form a local area network (LAN) to transfer data between two or more of the plurality of access points using point-to-point links independent of their function in the one or more first existing networks.
Patent WO-2020263864-A1 (WO)
Title: Alliages d'aluminium 7xxx corroyés épais perfectionnés et leurs procédés de production
Inventor: CAMBIER SEVERINE
IPC: C22F1/053
Filed: 2020-06-23
Abstract: L'invention concerne des produits d'alliage d'aluminium 7xxx corroyés épais perfectionnés et leurs procédés de production. Les nouveaux produits d'alliage d'aluminium 7xxx peuvent présenter une combinaison améliorée de propriétés, telle qu'une combinaison améliorée d'au moins deux propriétés parmi, entre autres, la résistance aux fissures, la solidité, l'étirement et la résistance aux fractures, assistées par l'environnement. Les nouveaux produits en alliage d'aluminium 7xxx peuvent comprendre de 5,5 à 6,5 % en poids de Zn, de 1,3 à 1,7 % en poids de Mg et de 1,7 à 2,3 % en poids de Cu.
Patent WO-2021026374-A1 (WO)
Inventor: DAILEY TIMOTHY
IPC: G06F3/0488
Filed: 2020-08-06
Abstract: Graphical user interface for managing a workflow of a slide scanning system. In an embodiment, the graphical user interface comprises a graphical representation of a carousel used by the scanning system. The graphical representation of the carousel comprises a graphical representation of each of a plurality of rack slots, configured to receive slide racks. The graphical representation of the carousel indicates a position of the carousel, and the graphical representation of each of the plurality of rack slots indicates a status of the represented rack slot and/or a slide rack within the represented rack slot.
Patent WO-2021034724-A1 (WO)
Title: Conditional handover for mobile networks
Inventor: LUO JIANGHONG
IPC: H04W36/36
Filed: 2020-08-14
Abstract: Methods, systems, and devices for wireless communications are described. In an integrated access and backhaul (IAB) network, a wireless node may receive an indication of a conditional handover configuration from a relay node. The conditional handover procedure may specify a set of trigger conditions for a conditional handover procedure supported by the relay node. The indication of the conditional handover may indicate a change of the cell from a first cell identifier to a second cell identifier. The wireless node may determine that a trigger condition of the set of trigger conditions is satisfied. The wireless node may then transmit, to the relay node, a random access message to initiate the conditional handover procedure for the cell from the first cell identifier to the second cell identifier.
Patent WO-2021041226-A1 (WO)
Title: Mallette de transport reconfigurable de manière sélective avec fermeture à glissière périmétrique
Inventor: KIM BRANDON
IPC: A45C13/00
Filed: 2020-08-21
Abstract: L'invention concerne des mallettes de transport pliables ou autrement reconfigurables de façon sélective, et des procédés de fabrication et d'utilisation de ceux-ci. Les mallettes de transport sont constituées d'au moins deux panneaux de corps faits d'un matériau résistant à la perforation et sont reconfigurables de façon sélective entre une configuration déployée et une configuration repliée par l'utilisation d'une fermeture à glissière disposée autour de la totalité ou sensiblement de la totalité d'un périmètre ou d'une circonférence des au moins deux panneaux de corps. Les mallettes de transport sont conçues pour recevoir et stocker de manière sûre et transporter des articles fragiles, par exemple des caméras et un équipement photographique, lorsqu'elles sont dans la configuration déployée et pour s'affaisser ou autrement se réduire significativement en volume lorsqu'elles sont dans la configuration repliée pour un stockage et un transport faciles.
Patent WO-2021066985-A1 (WO)
Inventor: GLOVER TODD
IPC: G06Q50/20
Filed: 2020-09-01
Abstract: Computer-based systems and methods for instructional and behavioral recommendations, such as educator coaching recommendations and intervention plans, are provided. The system processes disparate education-related data, processes the data using a computationally-efficient, matrix-based recommendation algorithm, and identifies needs and resources by using student related data to determine which students require support, organizes students into groups, and generates a customized intervention plan for a coach. The system can automatically identify and confirm data file types prior to uploading the data, and it can accommodate student data stored in a variety of file formats. Additionally, the system can execute one or more machine learning algorithms which process data relating to educator interventions in order to more rapidly generate recommendations for coaches, and to improve future recommendations by the system.
Patent WO-2021055244-A1 (WO)
Title: Nanofiber assemblies with multiple electrochromic states
Inventor: LEE JAEAH
IPC: B82Y40/00
Filed: 2020-09-11
Abstract: Composite assemblies are described that can be switched from a transparent state to a non transparent state, and in some examples even switched between different colors/reflectivities in the non transparent state. Switching between these states can be initiated by application of an electrical current to Ag carbon nanotube yarns in contact with an electrochromic electrolyte. The carbon nanotube yarns increase the efficiency with which electrons are provided to an electrolyte.
Patent WO-2021055360-A1 (WO)
Title: Video compression based on long range end-to-end deep learning
Inventor: GALPIN Franck
IPC: H04N19/543
Filed: 2020-09-15
Abstract: At least a method and an apparatus are presented for efficiently encoding or decoding video. For example, a plurality of frames is provided to a motion estimator to produce an output comprising estimated motion information. The estimated motion information is provided to an auto-encoder or an auto-decoder to produce an output comprising reconstructed motion field. The reconstructed motion field and one or more decoded frames of the plurality of frames are provided to a deep neural network to produce an output comprising refined bi-directional motion field. The video is encoded or decoded based on the refined bi-directional motion field.
Patent WO-2022060377-A1 (WO)
Title: Substituted 1-(3,3-difluoropiperidin-4-yl)-imidazo[4,5-c] quinolin-2-one compounds with blood-brain barrier penetrable capability
Inventor: ZHONG WEI
IPC: C07D471/04
Filed: 2020-09-21
Abstract: The present invention discloses substituted 1-(3,3-difluoropiperidin-4-yl)-8-(pyridin-3-yl)-1,3-dihydro-2H-imidazo[4,5-c]quinolin-2-one compounds having a capacity to cross the blood-brain barrier; the compound has the structural formula represented by formula (I). The substituted 1-(3,3-difluoropiperidin-4-yl)-8-(pyridin-3-yl)-1,3-dihydro-2H-imidazo[4,5-c]quinolin-2-one compounds, derivatives and pharmaceutically acceptable salts thereof of the present invention have the ability to cross the blood-brain barrier and are capable of acting as a drug characteristic of a protein kinase inhibitor, in particular for the expression of a protein through an Ataxia-telangiectasia mutated kinase (ATM) and can be used to treat or prevent disorders associated with abnormal protein kinase activity, such as cancer, cancer with brain metastases, cancer with meningeal metastases, glioma, glioblastoma, DIPG, and the like either as monotherapy or combination with other treatment.