baber/WOPTO huggingface dataset:
Patent WO-2019245841-A1 (WO)
Title: Procédé et appareil de codage et de décodage vidéo sur la base d'un partitionnement binaire asymétrique de blocs d'image
Inventor: LELEANNEC FABRICE
IPC: H04N19/134
Filed: 2019-06-13
Abstract: La présente invention a trait à différents modes de réalisation, en particulier à des modes de réalisation de codage et de décodage vidéo sur la base d'un partitionnement binaire asymétrique de blocs d'image. Le procédé de codage comprend, pour une image, au moins une composante de l'image étant divisée en des blocs d'échantillons, le partitionnement d'un bloc en des partitions de bloc, au moins une partition de bloc ayant une taille égale à un nombre entier positif différent d'une puissance de 2 en largeur et/ou en hauteur, l'obtention d'un reste sur la base d'une différence entre une prédiction des partitions de bloc et les partitions de bloc, la répartition du reste en au moins deux blocs de reste ayant une taille égale à une puissance de 2 en largeur et en hauteur, et le codage des au moins deux blocs de reste. La présente invention concerne d'autres modes de réalisation relatifs à un partitionnement de bloc sur la bordure de l'image afin de définir des tailles de bloc maximales et/ou minimales, et relatifs à un procédé de décodage correspondant.
Patent WO-2020014115-A1 (WO)
Title: System and method for data transmission in distributed computing environments
Inventor: PLISKO CYRIL
IPC: H04L49/111
Filed: 2019-07-08
Abstract: A system and method for transmitting data in a distributed computing environment. The method includes transmitting a first portion of data from an origin to a destination using a first communication route, wherein the first communication route is selected based on characteristics of each of a first plurality of potential communication routes, wherein the first portion of data consists of metadata, wherein the first communication route is an optimal communication route for transmitting metadata; and transmitting a second portion of data from the origin to the destination using a second communication route, wherein the second communication route is selected based on characteristics of each of a second plurality of potential communication routes, wherein the second portion of data excludes metadata, wherein the second communication route is an optimal communication route for transmitting data other than metadata.
Patent WO-2020018414-A1 (WO)
Title: Processes for fracturing using shape memory alloys
Inventor: GOMAA AHMED M
IPC: E21B43/267
Filed: 2019-07-15
Abstract: A method for extracting natural gas or petroleum-based products, including: introducing shape memory alloy beads into a wellbore with hydraulic fracturing fluid to form a bridge comprising shape memory alloy beads in a tertiary path, where the shape memory alloy beads forming the bridge have a first phase, and the hydraulic fracturing fluid has an initial hydraulic fracturing fluid flow rate across the bridge; applying a pressure to transform the shape memory alloy beads to a second phase, where deforming the shape memory alloy beads causes the hydraulic fracturing fluid to have a second hydraulic fracturing fluid flow rate across the bridge.
Patent WO-2020028483-A1 (WO)
Title: Disconnectable spread mooring and riser tower system and method
Inventor: LIU YONGHUI
IPC: B63B21/16
Filed: 2019-07-31
Abstract: A disconnectable spread mooring and riser tower system for a vessel floating at a water surface. The system comprises a forward chain table assembly releasably connected to the vessel at the bow via a first connector assembly, and an aft chain table assembly releasably connected at the stern via a second connector assembly. Mooring legs are attached to the chain table assemblies and are capable of being anchored at spaced locations on a seafloor. The first and second connector assemblies are arranged and designed to unlock and release the forward and aft chain table assemblies from the vessel. A riser tower system fixed to the seafloor may be located near the moored vessel and flexible jumper hoses can be extended between the riser tower system and the vessel to transfer fluids, air, power and control signals.
Patent WO-2020028647-A1 (WO)
Title: Chimeric antigen receptor therapy t cell expansion kinetics and uses thereof
Inventor: ROSSI JOHN M
IPC: C07K16/28
Filed: 2019-08-01
Abstract: The disclosure provides methods of treating a malignancy comprising administering an effective dose of a chimeric antigen receptor genetically modified T cell immunotherapy and methods for manufacturing such immunotherapy. Some aspects of the disclosure relate to methods of determining objective response of a patient to a T cell immunotherapy based on the levels of attributes prior to administration to the patient.
Patent WO-2020028767-A1 (WO)
Title: Assignment of network configuration for a wired network using a wireless network
Inventor: PATTERSON JOHN ALLEN
IPC: H04L12/28
Filed: 2019-08-02
Abstract: A technique is configured to utilize frames generated by a first layer of a protocol stack for a first network to configure network parameters associated with a second layer of the protocol stack for a second network. The frames are illustratively beacon frames generated by a data link layer of a Transmission Control Protocol/Internet Protocol (TCP/IP) stack for a wireless network, and the network parameters are illustratively IP addresses associated with a network layer of the TCP/IP stack for a wired network. Notably, the beacon frames of the wireless network may be utilized for two-way communication exchange on a per node basis for each node in the wired network.
Patent WO-2020047496-A1 (WO)
Inventor: DELONG MITCHELL A
IPC: A61K31/4725
Filed: 2019-08-30
Abstract: Provided herein are compounds and pharmaceutical compositions useful in modulating kinase activity, and related diseases. Also provided herein are methods of treating an eye disease or disorder in a subject. Also provided herein are methods of reducing intraocular pressure in a subject. Also provided herein are methods of modulating kinase activity in a cell. Also provided herein are methods of making the compounds provided herein, and compounds useful for the preparation of the compounds provided herein.
Patent WO-2020051305-A1 (WO)
Title: Auto exposure of spatially-multiplexed-exposure high-dynamic-range image sensors
Inventor: MCELVAIN JON
IPC: H04N5/355
Filed: 2019-09-05
Abstract: An auto exposure method for a spatially-multiplexed-exposure (SME) high-dynamic-range (HDR) image sensor includes (a) retrieving raw image data from an exposure of the spatially-multiplexed-exposure high-dynamic-range image sensor, (b) preprocessing long-exposure pixel values and short-exposure pixel values of the raw image data to remove therefrom long-exposure pixel values and short-exposure pixel values failing to meet one or more quality requirements, (c) synthesizing, into an high-dynamic-range histogram, the long-exposure pixel values remaining after the step of preprocessing and the short-exposure pixel values remaining after the step of preprocessing, (d) deriving a goodness metric from the high-dynamic-range histogram, (e) adjusting at least one of the long exposure time and the short exposure time, based at least in part upon the goodness metric, and (f) outputting the at least one of the long exposure time and the short exposure time, as adjusted, to the spatially-multiplexed-exposure high-dynamic-range image sensor.
Patent WO-2020185256-A1 (WO)
Inventor: RAMASWAMY SHARADH
IPC: H04N21/234
Filed: 2019-09-27
Abstract: Implementations described herein relate to methods, devices, and computer-readable media to perform gating for video analysis. In some implementations, a computer-implemented method includes obtaining a video comprising a plurality of frames and corresponding audio. The method further includes performing sampling to select a subset of the plurality of frames based on a target frame rate and extracting a respective audio spectrogram for each frame in the subset of the plurality of frames. The method further includes reducing resolution of the subset of the plurality of frames. The method further includes applying a machine-learning based gating model to the subset of the plurality of frames and corresponding audio spectrograms and obtaining, as output of the gating model, an indication of whether to analyze the video to add one or more video annotations.
Patent WO-2020123017-A1 (WO)
Inventor: BURK MATTHEW C
IPC: E04G23/00
Filed: 2019-10-04
Abstract: Dans la présente invention, une fonction améliorée de machines de décapage de sol est obtenue par orientation du bord d'attaque d'une lame fixée à la machine selon un angle autre que perpendiculaire à la direction de déplacement de la machine. Des avantages supplémentaires résultent du fait que l'angle du bord d'attaque de la lame soit ajustable.
Patent WO-2020081554-A1 (WO)
Title: Distributed synchronization
Inventor: VEGA ZAYAS LUIS
IPC: H04N21/43
Filed: 2019-10-15
Abstract: Playback devices, groups of playback devices, and methods of operating playback devices, and groupings thereof are provided, to cause the playback devices in a group of playback devices to play audio content together in synchrony, based on playback timing and clock timing, where the audio content, playback timing and the clock timing for use with playing the audio content according to the clock timing, are provided by different playback devices in the group of playback devices.
Patent WO-2020092020-A1 (WO)
Title: Learning property graph representations edge-by-edge
Inventor: PATRA RHICHEEK
IPC: G06N5/02
Filed: 2019-10-18
Abstract: Techniques are described for learning property graph representations edge-by-edge. An input graph comprises a plurality of vertices and a plurality of edges. Each vertex of the plurality of vertices is associated with vertex properties of the respective vertex. A vertex-to-property mapping is generated that maps each vertex to a vertex-property signature of a plurality of vertex-property signatures. A plurality of edge words is generated. Each edge word corresponds to one or more edges that each begin at a first vertex having a particular vertex-property signature of the plurality of vertex property signatures and end at a second vertex having a particular vertex-property signature of the plurality of vertex property signatures. A plurality of sentences is generated, each sentence comprising edge words connected along a path of a plurality of paths in the input graph. A document vectorization model is used to generate machine learning vectors that represent the input graph.
Patent WO-2020123221-A1 (WO)
Inventor: MEIR ADRIAN
IPC: D04B7/30
Filed: 2019-12-04
Abstract: Un composant tricoté à épaisseur variable comprend une première région ayant une construction de tricot d'espacement, la première région ayant une première épaisseur, et une seconde région ayant la construction de tricot d'espacement, la seconde région ayant une seconde épaisseur différente de la première épaisseur. Le composant tricoté peut être un élément monobloc.
Patent WO-2020118250-A1 (WO)
Inventor: VIDYASAGAR SADASIVAN
IPC: A61P3/00
Filed: 2019-12-06
Abstract: Amino acid compositions useful for increasing the amount of the divalent metal-ion transporter 1, DMT1 (encoded by the gene SLC11A2), on the duodenal bmsh border membrane (BBM) are described herein. Methods for increasing the concentration of DMT 1 on the duodenal BBM (on trafficking) and increasing iron uptake are also presented. Compositions and methods described herein are useful for treating a disorder or disease associated with iron deficiency in subjects afflicted with such disorders or diseases. Use of these compositions for the treatment of disorders or diseases associated with iron deficiency and in the preparation of a medicament for the treatment of disorders or diseases associated with iron deficiency are also encompassed herein.
Patent WO-2020123669-A1 (WO)
Title: Systèmes et procédés de conception et de déploiement de réseaux maillés de communication sans fil
Inventor: ROSS KEVIN
IPC: G06Q30/02
Filed: 2019-12-11
Abstract: L'invention concerne des systèmes et des procédés se rapportant à la conception et au fonctionnement d'un réseau maillé de communication sans fil. Selon un aspect, le procédé selon l'invention peut comprendre (1) l'obtention d'informations de client potentiel relatives à un ensemble de clients potentiels pour un service devant être fourni par l'intermédiaire d'un réseau maillé de communication sans fil dans une AOI, les informations de client potentiel comprenant à la fois des informations (i) associées à des clients potentiels identifiés pendant une phase de pré-commercialisation et (ii) des informations relatives à des clients potentiels identifiés pendant une phase de commercialisation en porte à porte, et l'ensemble de clients potentiels possédant un ensemble correspondant d'emplacements de client dans l'AOI, (2) l'évaluation des informations de client potentiel obtenues et l'identification par cette dernière d'un sous-ensemble d'emplacements de client au niveau desquels déployer le réseau maillé de communication sans fil, et (3) la génération et l'émission en sortie d'informations facilitant le déploiement du réseau maillé de communication sans fil au niveau du sous-ensemble identifié d'emplacements de client dans l'AOI.
Patent WO-2020123760-A1 (WO)
Title: Annuloplasty device including tube-like structure
Inventor: METCALF OLIVIA
IPC: A61M39/22
Filed: 2019-12-12
Abstract: In some examples, the disclosure describes an annuloplasty device that comprises a tube-like structure configured to extend around at least part of a circumference of an annulus of a cardiac or vascular valve of a patient, and at least one anchor configured to anchor the tube-like structure to the annulus. The tube-like structure is configured to decrease a distance between valve leaflets that extend from the annulus.
Patent WO-2020131966-A1 (WO)
Inventor: RAY WILLIAM
IPC: G01V3/10
Filed: 2019-12-17
Abstract: L'invention concerne une sonde de gradiomètre de réduction de bruit comprenant un matériau isolant doté d'un premier côté et d'un second côté ; un premier, un second, un troisième et un quatrième câble coaxial formant respectivement une première, une seconde, une troisième et une quatrième boucle, une partie de chacune des première, seconde, troisième et quatrième boucles se trouve sur le premier côté du matériau isolant et une partie des première, seconde, troisième et quatrième boucles se trouve sur le second côté du matériau isolant.
Patent WO-2020139682-A1 (WO)
Title: Metal web for a non-pneumatic tire and method of making same
Inventor: NIAURA WILLIAM
IPC: B60C7/06
Filed: 2019-12-19
Abstract: A web structure for a non-pneumatic tire includes a first corrugated ring having a first plurality of peaks and a first plurality of valleys. The first corrugated ring is a metal ring. The web structure further includes a second corrugated ring having a second plurality of peaks and a second plurality of valleys. The second corrugated ring is a metal ring. The second plurality of valleys are affixed to the first plurality of peaks by brazing or welding.
Patent WO-2021126207-A1 (WO)
Title: Subsea material delivery structure
Inventor: CHITWOOD JAMES
IPC: B65D88/78
Filed: 2019-12-19
Abstract: A subsea material delivery structure, including at least one material storage tank, wherein the material storage tank includes a rigid outer container, at least one pressure balanced inner flexible container. A pinch prevention device may be disposed within the at least one inner flexible container to prevent premature closing of a fluid egress pathway.
Patent WO-2020163019-A1 (WO)
Title: Mise à niveau sécurisée d'un canal non sécurisé vers un canal de confiance
Inventor: RADU CRISTIAN
IPC: H04L9/32
Filed: 2019-12-19
Abstract: L'invention concerne des procédés, un appareil et des systèmes de mise à niveau d'un canal non sécurisé vers un canal de confiance. Dans un mode de réalisation, un ordinateur serveur de vérificateur reçoit une demande de vérification d'une adresse de canal non sécurisé à partir d'un premier composant de service qui est associé à un identifiant de consommateur, récupère une adresse de canal de confiance à partir d'une base de données de vérificateurs, puis génère une valeur de témoin de mot de passe à usage unique. L'ordinateur serveur de vérificateur divise ensuite la valeur de témoin de mot de passe à usage unique en une première partie et en une seconde partie, et transmet la première partie au premier composant de service et transmet la seconde partie au second composant de service. Le procédé comprend la réception d'une valeur recomposée en provenance du premier composant de service, la division de la valeur recomposée en une première valeur recomposée et une seconde valeur recomposée, la génération d'une valeur de mot de passe à usage unique inversée, la détermination que la valeur de mot de passe à usage unique inversée est égale à la valeur de témoin de mot de passe à usage unique, puis la transmission d'un message d'authentification au premier composant de service confirmant l'authentification du consommateur permettant la mise à niveau du canal non sécurisé vers un canal de confiance.
Patent WO-2020142723-A1 (WO)
Inventor: GAFFORD ALEX
IPC: F24B1/02
Filed: 2020-01-03
Abstract: L'invention concerne un système qui comprend une chambre de cuisson définissant un espace pour des aliments devant être cuits, un foyer à l'intérieur de la chambre de cuisson, qui est configuré pour utiliser un combustible en granulés pour fournir de la chaleur ou de la fumée dans la chambre de cuisson pour cuire les aliments, et une trémie de combustible définissant un espace de stockage pour le combustible en granulés avant la distribution au foyer. Une vis sans fin alimentée par batterie est intercalée entre la trémie de combustible et le foyer et est configurée pour acheminer sélectivement le combustible en granulés de la trémie de combustible au foyer pour une combustion. Une batterie rechargeable fournit sélectivement de l'énergie à la vis sans fin.
Patent WO-2020219135-A1 (WO)
Inventor: MYREN JEFFREY PAUL
IPC: G06Q20/20
Filed: 2020-01-28
Abstract: A transaction processing system for performing one or more steps of a method is disclosed. The system may receive user receipt preferences including rules specifying whether or not a user wants a receipt. The system may also receive (i) a purchase authorization request associated with an attempted purchase and (ii) user device location data. The system may further set a receipt flag corresponding to the receipt status. If the system determines that the transaction is to be authorized, it attaches the receipt flag to the authorization message and transmits the authorization message to the merchant. Alternatively, if the system determines that the transaction is not to be authorized, it attaches the receipt flag to the cancellation message and transmits the cancellation message to the merchant.
Patent WO-2020180421-A1 (WO)
Title: Snapping virtual object to target surface
Inventor: WANG JIA
IPC: G06F3/0484
Filed: 2020-01-29
Abstract: Facilitating a virtual object contacting (or snapping to) a target surface (such as a virtual surface in a virtual reality environment, or a real surface in an augmented reality environment). A computing system detects a user-selection of a virtual object, and that the virtual object has moved proximate to a target surface. While the virtual object remains proximate to the target surface, if the computing system detects a user-initiated snapping instruction, the computing system snaps the virtual object to the target surface. Potentially, after the virtual object is snapped to the target surface, the user may continue to manipulate (e.g., resize, reproportion, copy, slide, rotate, and so forth) that virtual object while maintaining the virtual object in contact with the target surface.
Patent WO-2020163804-A1 (WO)
Inventor: KAWAOKA YOSHIHIRO
IPC: A61K39/145
Filed: 2020-02-07
Abstract: A mammalian or avian cell line that expresses high levels of human influenza virus receptors is provided. In one embodiment, the cell line supports human influenza virus, e.g., human A/H3 influenza virus, isolation and growth much more effectively than corresponding conventional (unmodified) cells or in corresponding human virus receptor-overexpressing cells, and the propagated viruses may maintain higher genetic stability than in the corresponding cells.
Patent WO-2020214261-A1 (WO)
Title: Integrity attestation of attestation component
Inventor: MURDOCH BRANDON
IPC: G06F21/44
Filed: 2020-03-03
Abstract: An attestation component to make attestations about itself to a relying party. The attestation component offers identity attestations of a particular decentralized identity, and manages use of a private key of that decentralized identity. However, the attestation component also has its own private key that is different than the private key of the decentralized identity for which it offers attestations. As an example, the attestation component might, using its own private key, provide an integrity attestation from which an integrity with which the attestation component has managed the private key of the decentralized identity may be determined. Based on this integrity attestation, a relying party can determine whether to trust other attestations provided by the attestation component on behalf of the decentralized identity.
Patent WO-2020185785-A1 (WO)
Inventor: ALVES LUIS
IPC: H04L12/24
Filed: 2020-03-10
Abstract: L'invention concerne des systèmes et des procédés qui reçoivent et caractérisent des données d'événement de sécurité. Sur la base d'une gravité personnalisée caractérisée par des données d'événement de sécurité, des actions de présentation et/ou de commande, telles qu'une présentation priorisée et une génération d'alarme, sont effectuées.
Patent WO-2020191089-A1 (WO)
Title: Systems and method for work item skill determination
Inventor: TANG CONG
IPC: H04M3/523
Filed: 2020-03-18
Abstract: Skill determination rules may be defined and applied to work items to identify the relevant skills associated with the work item. A skill determination rule definition graphical user interface (GUI) may be utilized to received date defining one or more skill determination rules. Once skill determination rules are defined, upon receipt of a work item, the relevant skill determination rules may be identified and applied to identify relevant skills associated with the work item. An agent possessing the identified skills may be identified and the work item added to the selected agent's queue.
Patent WO-2020205682-A1 (WO)
Inventor: GOODMAN ILAN
IPC: G06K9/32
Filed: 2020-03-29
Abstract: A camera-based system and method for detecting, classifying and tracking distributed objects moving along surface terrain and through multiple zones. The system acquires images from an image sensor mounted in each section or zone, classifies objects in the zone, detects pixel coordinates of the object, transforms the pixel coordinates into a position in real space, and generates a path of each object through the zone. The system further predicts a path of an object from a first cell for matching of criteria to objects in a second cell, whereby objects may be associated across cells based on predicted paths and without the need to storage and transmission of personally identifiable information.
Patent WO-2020210464-A1 (WO)
Title: Procédé de formation d'éléments d'étanchéité destinés à être utilisés dans un joint mécanique
Inventor: FICHTNER JOSEF
IPC: F16J15/10
Filed: 2020-04-09
Abstract: L'invention concerne un système et un procédé pour former des éléments d'étanchéité pour un joint mécanique qui sont formés de manière à remplir sensiblement complètement la rainure qui loge les éléments d'étanchéité. Le joint mécanique comprend un ensemble support, un ensemble manchon, un piston d'équilibrage ou toute autre pièce rotative ou fixe dans laquelle sont formées une ou plusieurs rainures et un élément d'étanchéité qui loge à l'intérieur de la rainure.