baber/WOPTO huggingface dataset:
Patent WO-2021007100-A1 (WO)
Inventor: BRALEY COLIN ANDREW
IPC: G06T17/05
Filed: 2020-07-02
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining an alignment between cross-modal sensor data. In one aspect, a method comprises: obtaining (i) an image that characterizes a visual appearance of an environment, and (ii) a point cloud comprising a collection of data points that characterizes a three-dimensional geometry of the environment; processing each of a plurality of regions of the image using a visual embedding neural network to generate a respective embedding of each of the image regions; processing each of a plurality of regions of the point cloud using a shape embedding neural network to generate a respective embedding of each of the point cloud regions; and identifying a plurality of region pairs using the embeddings of the image regions and the embeddings of the point cloud regions.
Patent WO-2021011426-A1 (WO)
Title: Communication à liaisons multiples
Inventor: PATIL ABHISHEK PRAMOD
IPC: H04W84/12
Filed: 2020-07-11
Abstract: L'invention concerne des systèmes, des procédés et des appareils pour associer un dispositif de communication sans fil tel qu'une station sans fil (STA) d'un dispositif à liaisons multiples STA (MLD) avec un point d'accès (AP) MLD qui comprend un premier AP associé à une première liaison de communication de l'AP MLD et comprend un ou plusieurs AP secondaires associés à une ou plusieurs liaisons de communication secondaires respectives du premier AP MLD. L'AP MLD transmet une trame comprenant un élément d'informations publicitaires comportant des informations de découverte pour le premier AP de l'AP MLD, comprenant une première partie comportant des informations de découverte pour chaque AP secondaire du ou des AP secondaires de l'AP MLD, et comprenant une seconde partie comportant des attributs communs du ou des AP secondaires de l'AP MLD.
Patent WO-2021030047-A1 (WO)
Inventor: GULATI KAPIL
IPC: H04W56/00
Filed: 2020-07-28
Abstract: In an embodiment, a UE establishes, with a peer sidelink UE, at least one sidelink communications link that each comprises one or more hops. The UE determines estimates a propagation delay between the UE and the peer sidelink UE based in part upon a relationship between a propagation time, between the UE and the peer sidelink UE, and Reference Signal Received Power (RSRP) irrespective of whether the UE remains synchronized with respect to the network clock.
Patent WO-2021030150-A1 (WO)
Title: Sélection de cellule basée sur une classe d'équipements d'utilisateur
Inventor: LIU LE
IPC: H04W48/10
Filed: 2020-08-06
Abstract: Dans un gNB existant (par exemple, pré-Rel. 17 gNB), des UE RC avec seulement 1 ou 2 antennes de réception peuvent avoir une zone de couverture géographique pour des données de commande et des données de trafic qui est plus petite que leur zone de couverture géographique pour une SSB par rapport à certains gNB existants. Par contre, au moins certains nouveaux gNB (par exemple, Rel. 17+ gNB) ont la capacité de fournir une couverture géographique uniforme pour des UE RC par rapport à une SSB, des données de commande et des données de trafic. Dans un aspect de l'invention, une classe particulière d'UE (tels que des UE RC) est dirigée vers des cellules particulières (par exemple, Rel. 17+ gNB) par l'intermédiaire d'un ou de plusieurs paramètres biaisés de sélection de cellule spécifiques de classe compris dans des informations système provenant des cellules.
Patent WO-2021080680-A1 (WO)
Title: Gas turbine engine component with independent cooling circuits
Inventor: HAFNER MATTHEW TROY
IPC: F01D5/18
Filed: 2020-08-24
Abstract: An embodiment of an independent cooling circuit for selectively delivering cooling fluid to a component of a gas turbine system includes: a plurality of independent circuits of cooling channels embedded within an exterior wall of the component, wherein the plurality of circuits of cooling channels are interwoven together; an impingement plate; and a plurality of feed tubes connecting the impingement plate to the exterior wall of the component and fluidly coupling each of the plurality of circuits of cooling channels to at least one supply of cooling fluid, wherein, in each of the plurality of circuits of cooling channels, the cooling fluid flows through the plurality of feed tubes into the circuit of cooling channels only in response to a formation of a breach in the exterior wall of the component that exposes at least one of the cooling channels of the circuit of cooling channels.
Patent WO-2021046138-A1 (WO)
Title: Hybrid-matrix display
Inventor: WACYK IHOR
IPC: G02B30/26
Filed: 2020-09-02
Abstract: An integral imaging display system is provided including an orthogonal array of a plurality of displaylets, each displaylet used to form an elemental image, each displaylet comprising a passive matrix array of pixels, and each displaylet connected to a common data and address bus, the common data and address bus providing video information to each displaylet, in sequence, wherein each displaylet is driven actively.
Patent WO-2021133438-A1 (WO)
Title: Télescope à haute performance
Inventor: STONELY AARON
IPC: G02B17/08
Filed: 2020-09-08
Abstract: Télescope (10) comprenant un miroir primaire (12), un miroir secondaire (14) configuré pour se déplacer le long d'un premier axe (A) et un miroir tertiaire (16) configuré pour se déplacer le long d'un second axe (B). Les miroirs secondaires et tertiaires sont configurés pour se déplacer le long d'axes respectifs de manière synchronisée pour focaliser un faisceau de rayonnement électromagnétique provenant du miroir primaire. Le télescope peut en outre comprendre un miroir déformable anamorphique (18) configuré pour obtenir un contrôle de front d'onde et une correction d'aberrations optiques. Le télescope peut en outre comprendre un premier actionneur linéaire (50) configuré pour déplacer le miroir secondaire le long du premier axe et un second actionneur linéaire (52) configuré pour déplacer le miroir tertiaire le long du second axe.
Patent WO-2021055663-A1 (WO)
Title: Monolithic silicon photomultiplier array
Inventor: ONAL CANER
IPC: H01L27/144
Filed: 2020-09-18
Abstract: An optical system may include a substrate and a plurality of silicon photomultipliers (SiPMs) monolithically integrated with the substrate. Each SiPM may include a plurality of single photon avalanche diodes (SPADs). The optical system also includes an aperture array having a plurality of apertures. The plurality of SiPMs and the aperture array are aligned so as to define a plurality of receiver channels. Each receiver channel includes a respective SiPM of the plurality of SiPMs optically coupled to a respective aperture of the plurality of apertures.
Patent WO-2021126356-A1 (WO)
Title: Internally damped crossbar assembly having a slip plate damper
Inventor: MILLER KIRK
IPC: F16F7/08
Filed: 2020-10-16
Abstract: A crossbar system (26) for facilitating isolation of a sensor assembly from external vibrations of a support structure. The crossbar system (26) comprises first and second crossbar assemblies (30a, 30b) and a payload mount (20). Each of the first and second crossbar assemblies (30a, 30b) comprises a crossbar segment (54a, 54b) and a slip plate damper (52a, 52b). Each crossbar segment (54a, 54b) comprises a payload mount interface (36a, 36b) at a first end (27) of the crossbar assembly (30a, 30b) and a first support structure interface (34a, 34b) at a second end (23) of the crossbar assembly (30a, 30b). Each slip plate damper (52a, 52b) is disposed about the crossbar segment (54a, 54b) and is slidably coupled to the crossbar segment (54a, 54b) to constrain movement in two lateral degrees of freedom and to facilitate movement in a longitudinal degree of freedom. Each slip plate damper (52a, 52b) comprises a second support structure interface (35a, 35b) at the second end (23) of the crossbar assembly (30a, 30b). The payload mount (22) is coupled to the payload mount interfaces(36a, 36b) of the first and second crossbar assemblies (30a, 30b).
Patent WO-2021091695-A1 (WO)
Title: Single crystal metal oxide plasma chamber component
Inventor: XU LIN
IPC: H01J37/32
Filed: 2020-10-21
Abstract: A component of a plasma processing chamber having at least one plasma facing surface of the component comprises single crystal metal oxide material. The component can be machined from a single crystal metal oxide ingot. Suitable single crystal metal oxides include spinel, yttrium oxide, and yttrium aluminum garnet (YAG). A single crystal metal oxide can be machined to form a gas injector of a plasma processing chamber.
Patent WO-2021086814-A1 (WO)
Title: System and method for generating dynamic repayment terms
Inventor: BROCK CHRISTOPHER
IPC: G06Q20/40
Filed: 2020-10-27
Abstract: In one embodiment, a method includes receiving, by a payment service system (PSS), a request for a cash advance drawn from a line of credit approved for a user. The line of credit is associated with an account maintained by the PSS and includes default repayment terms. The method includes in response to receiving the request, identifying, by the PSS, context characteristics of the request. The method includes determining, by the PSS using a machine learning model applied to the identified characteristics and historical context information stored at the payment service system, that the requested cash advance qualifies for repayment terms that are different form the default repayment terms. The method includes based on the determination, generating a set of modified repayment terms to be associated with the cash advance. The method includes transmitting, by the PSS, an indication of the modified repayment terms to a user device for authorization.
Patent WO-2021108520-A1 (WO)
Inventor: YANG LIBO
IPC: H02K1/20
Filed: 2020-11-25
Abstract: The present disclosure provides an electrical motor configured to operate with conductive fluids internal to the motor without short-circuiting. One embodiment is a telemetry modulator that can include the electric motor and a valve coupled with the electric motor. The valve has a valve stator and a valve rotor, and the electric motor can be used to control accurately the valve opening and closing with valve rotor rotation. The valve rotor can rotate continuously or in oscillations to generate a continuous pressure wave, such as for MWD/LWD communication. The electric motor is configured to allow drilling mud to flow into the electric motor without short-circuiting by the motor stator and/or motor rotor having an electric motor winding and a termination for the winding, the winding and termination having a nonconductive coating. The electric motor can be used in other applications inside and outside the oil field environment.
Patent WO-2021113841-A1 (WO)
Title: Use of tertiary amines and alkyl alcohol blends to control surfactant composition rheology
Inventor: PIORKOWSKI DANIEL THOMAS
IPC: C11D1/86
Filed: 2020-12-07
Abstract: A surfactant composition includes a surfactant component including an alcohol ethoxy sulfate having a C 8 -C 20  backbone ethoxylated with from about 1 to about 10 moles of ethylene oxide and is present in an amount of from about 20 to about 80 weight percent actives. The surfactant composition also includes water present in a total amount of about 10 to about 35 weight percent. The surfactant composition further includes an alkyl alcohol present in an amount of from about 3 to about 10 weight percent. The surfactant composition also includes a tertiary amine present in an amount of about 5 to about 30 weight percent actives based on a total weight of the surfactant composition and having three arms wherein each arm includes from about 1 to about 25 moles of ethylene oxide functionality. The surfactant composition has a viscosity of less than about 10,000 cps measured at 20°C.
Patent WO-2021126734-A1 (WO)
Title: Patatin-like phospholipase domain containing 3 (pnpla3) irna compositions and methods of use thereof
Inventor: TREMBLAY FREDERIC
IPC: A61P1/16
Filed: 2020-12-14
Abstract: The present invention relates to RNAi agents,  e.g ., double stranded RNA (dsRNA) agents, targeting the Patatin-Like Phospholipase Domain Containing 3 (PNPLA3) gene. The invention also relates to methods of using such RNAi agents to inhibit expression of a PNPLA3 gene and to methods of preventing and treating an PNPLA3 -associated disorder,  e.g ., Nonalcoholic Fatty Liver Disease (NAFLD).
Patent WO-2021126932-A1 (WO)
Title: Smart circulation sub
Inventor: COSTA DE OLIVEIRA VICTOR
IPC: E21B34/10
Filed: 2020-12-16
Abstract: A circulation sub assembly for circulating fluids in a subterranean well includes a circulation sub body that is a generally tubular shaped member with a sub central bore. A circulation port extends through a sidewall of the circulation sub body. A valve member is moveable between a closed position where the valve member prevents a flow of fluid through the circulation port and an open position where the valve member provides a fluid flow path through the circulation port. An actuation assembly includes an isolated hydraulic fluid system operable to move the valve member between the closed position and the open position. A control system includes an electronic processor, a memory, a data transmitter, and a data receiver. The control system is operable to instruct the actuation assembly to move the valve member between the closed position and the open position.
Patent WO-2021133740-A1 (WO)
Inventor: ARAMCO SERVICES COMPANY
IPC: B63C7/00
Filed: 2020-12-21
Abstract: Systems and methods for containing a subsea flow of hydrocarbons includes a water intake. The water intake is operable to be positioned downstream of the subsea flow of hydrocarbons. A receiving facility is located at a surface of a sea. A suction hose extends from the water intake to the receiving facility. A suction system is operable to reduce a fluid pressure within the water intake.
Patent WO-2021138330-A1 (WO)
Title: Systems and methods relating to customer experience automation
Inventor: KONIG YOCHAI
IPC: G06Q30/02
Filed: 2020-12-29
Abstract: A computer-implemented method related to routing incoming interactions of contact centers. The method may include: receiving initial data identifying a first incoming interaction that includes information disclosing at least an intent of the first incoming interaction; and performing a first subprocess to generate a personalized routing profile tailored to facilitate routing the first incoming interaction in accordance with preferences of a first customer. The first subprocess may include: accessing data from a database, the database including at least a first customer profile storing data relating to the first customer; based on the accessed data and the intent of the first incoming interaction, determining preferred agent characteristics data of the first customer for the first incoming interaction; and generating the personalized routing profile so to include the preferred agent characteristics data of the first customer.
Patent WO-2021162798-A1 (WO)
Title: Hybrid automatic repeat request acknowledgment for downlink control information without physical downlink shared channel scheduling
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04L1/16
Filed: 2020-12-10
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a UE may determine that a DCI message requests Type 3 HARQ-ACK and does not schedule a PDSCH communication; and determine, based at least in part on a PDSCH to HARQ feedback timing indicator of the DCI message, a time to transmit the Type 3 HARQACK. Numerous other aspects are provided.
Patent WO-2021146552-A1 (WO)
Title: Radially adjustable radial pdc bearings
Inventor: GONZALEZ JAIR JAHAZIEL
IPC: F16C17/02
Filed: 2021-01-15
Abstract: Bearing assemblies and methods of using bearings are provided in the present disclosure. In one embodiment, a bearing ring is provided having a plurality of carrier components removably coupled therewith. Each carrier component may carry one or more bearing elements. Upon wearing of the bearing elements beyond a desired amount, the carrier components may be removed from the bearing ring and installed in a different bearing ring to place the mearing elements at their original bearing surface radius. In another embodiment, individual bearing elements may be radially adjustable relative to the bearing ring to define and redefine the radius of a radial bearing surface.
Patent WO-2021146717-A1 (WO)
Title: Gangway assembly
Inventor: HONEYCUTT ROBERT W
IPC: B65G69/24
Filed: 2021-01-19
Abstract: A gangway for use with a container to be accessed is provided. The gangway comprises a fixed platform and a support structure connected to the fixed platform in a manner that allows the support structure to rotate with respect to the fixed platform between a raised stowed position and a lowered deployed position. An end platform is pivotally connected at the distal end of the support structure, the end platform defining an upper walking surface and a bottom surface that engages the top of the container, the height between the bottom surface and the walking surface being no greater than one inch.
Patent WO-2021158617-A1 (WO)
Title: Coupling of medical device components
Inventor: GRAVELEY ANDREW
IPC: A61B1/00
Filed: 2021-02-03
Abstract: A distal end portion of a medical device may comprise: a first portion having a groove around a perimeter of an outer surface of the first portion; a cover disposed around the outer surface of the first portion, and disposed within the groove; and a second portion having a tab protruding radially inward from an inner surface of the second portion. The tab may be received within the groove, radially outward of the cover.
Patent WO-2021183343-A1 (WO)
Title: Packable modular combustion grill
Inventor: JAN ERIC H
IPC: A47J37/06
Filed: 2021-03-03
Abstract: A grill stove includes a kettle, legs, and a lid. The kettle includes an outer wall with a ventilation aperture, an inner wall, and a top collar extending between the inner wall and the outer wall and connecting the top portion of the outer wall to the top portion of the inner wall to form a dual-walled kettle. A base pan may be attached to the outer wall and may form a bottom of the kettle. A nest pan may have an edge and a ventilation aperture. The nest pan and the base pan may be spaced apart to form a gap therebetween. The ventilation aperture of the nest pan may be in fluid communication with the ventilation aperture of the outer wall. An ash pan may be removably positionable above the nest pan.
Patent WO-2021194955-A1 (WO)
Inventor: SETH AVINASH
IPC: A61K35/17
Filed: 2021-03-22
Abstract: A composition and a method for generating clinically safe NK cells derived from non-fully differentiated stem cells are provided. The non-fully differentiated stem cells are co-cultured with endogenous NK cells isolated from adipocyte-containing tissue to generate a high percentage of clinically safe NK cells, where anti-tumor activity of the clinically safe NK cells in vitro is similar to that of endogenous NK cells. Optimized Production of the clinically safe autologous NK cells from stem cells provides platform for treating cancer patients by applying an effective adoptive immunotherapy ranging from the early to terminal stages.
Patent WO-2021202239-A1 (WO)
Title: Post-stack time domain image with broadened spectrum
Inventor: SUN YIMIN
IPC: G01V1/36
Filed: 2021-03-25
Abstract: A computer system receives a post-stack time-domain image having a first spectrum and representing one or more subsurface structures. The computer system reconstructs an increased-frequency version of the post-stack time-domain image using L0-constrained inversion and a least-squares mismatch ratio. The increased-frequency version of the post-stack time-domain image includes structural artifacts. The computer system removes the structural artifacts from the increased-frequency version of the post-stack time-domain image using singular value decomposition. The computer system combines the increased-frequency version of the post-stack time-domain image with the post-stack time-domain image using a weighting function. The computer system generates a combined version of the increased-frequency version of the post-stack time-domain image and the post-stack time-domain image. The combined version represents the one or more subsurface structures and has a second spectrum broader than the first spectrum.
Patent WO-2021202538-A1 (WO)
Title: Ethernet header compression for data sent over non-access stratum (nas) control plane
Inventor: CATOVIC AMER
IPC: H04L29/08
Filed: 2021-03-30
Abstract: Enabling Ethernet Header Compression (EHC) for use with data sent within a Non-Access Stratum (NAS) control plane of a wireless communication network. In one aspect, a wireless communication device sends a signal to a wireless communication network indicating the device supports EHC for data transfer over a control plane. The device obtains a response from the wireless communication network indicating the wireless communication network supports EHC for data transfer over the control plane. The device then sends an Ethernet packet compressed using EHC to the wireless communication network over the control plane. The wireless communication device may be configured to send a request to the wireless communication network to use EHC before sending the Ethernet packet compressed using EHC. The device sends the compressed Ethernet packet only if the request is granted. In another aspects, complementary EHC features are provided within a network component of the wireless communication network.
Patent WO-2021211499-A1 (WO)
Title: Chemical recycling of waste plastics from various sources, including wet fines
Inventor: DEBRUIN BRUCE
IPC: C08J11/24
Filed: 2021-04-13
Abstract: A chemical recycling process and facility for using one or more PET- containing materials as a feedstock to a chemical recycling facility, and in particular a solvolysis facility, are provided herein. The PET-containing materials used as feedstock may comprise PET-containing reclaimer co¬ products, PET-containing MRF products or co-products, sorted plastic- containing mixtures, and/or PET-containing waste plastic from a plastic article manufacturing facility. In particular, the PET-containing materials used as feedstock may comprise a quantity of PET -containing wet fines from a reclaimer facility.
Patent WO-2021222730-A1 (WO)
Inventor: GU ZHIJUN
IPC: H01M8/22
Filed: 2021-04-30
Abstract: A fuel cell system and a method for operating the fuel cell system, wherein the fuel cell system includes a fuel cell (1 ), a controller (2), a switch (3), an oxygen supply device (4) and an output circuit. The fuel cell (1) includes an anode and a cathode. The fuel cell (1 ) is a cathode enclosed fuel cell. The controller (2) is used to drive control signal for adjusting the electrochemical metering ratio of oxygen flow, supplied by the oxygen supply device (4), to output current, wherein the electrochemical metering ratio is 'a', and 'a' satisfies: 1 <a<4. The method of the present disclosure uses the fuel cell system of the present disclosure, which optimizes the performance of a fuel cell (1 ) and makes the output interruption time very short; hence it is highly beneficial for providing a more stable output.
Patent WO-2021243172-A1 (WO)
Title: Encapsulated rna replicons and methods of use
Inventor: LERNER LORENA
IPC: A61P31/14
Filed: 2021-05-28
Abstract: The disclosure relates to oncolytic virus derived replicons and capsidation of the same. The disclosure also relates to the incorporation of one or more transgenes encoding payload molecules into the replicon. The disclosure further relates to the encapsulation of the replicon and/or recombinant RNA molecules encoding oncolytic viruses into particles and the use of the replicon and/or particles for the treatment and prevention of cancer.