baber/WOPTO huggingface dataset:
Patent WO-2021230889-A1 (WO)
Title: Method and apparatus for cementing a casing in a wellbore
Inventor: ALSHALAN MESHARI
IPC: E21B33/14
Filed: 2020-05-20
Abstract: A method of cementing a casing in a wellbore extending from an Earth's surface into a subsurface includes providing a tube having a bi-frustoconical shape. The bi-frustoconical shape is defined by an upper tube part having an inverted frustoconical shape, a lower tube part having a frustoconical shape, and a waist intermediate between the upper tube part and the lower tube part. The tube is positioned in an annulus formed between the casing and a wall of the wellbore from a surface opening of the annulus. The tube is urged in a direction down the annulus and along the casing until the tube lands on a collar radially projecting from an outer surface of the casing into the annulus.
Patent WO-2020237114-A1 (WO)
Title: Hardware accelerator for integral image computation
Inventor: DUBEY AISHWARYA
IPC: G06T1/00
Filed: 2020-05-22
Abstract: A method for computing integral image values of an image in a hardware accelerator is provided that includes computing (2400) row sum values for each row of a row block of the image, wherein the row sum values for each row are computed in parallel in respective row computation components of the hardware accelerator, computing (2402) integral image values for the row block using the row sum values for each row and block pivots from a previous row block of the image, storing (2404) a last row of the integral image values as block pivots for computation of integral image values for a next row block of the image, and storing (2406) the integral image values for the row block in a memory.
Patent WO-2020242980-A1 (WO)
Title: Prosthetic heart valve
Inventor: LEVI TAMIR
IPC: A61F2/24
Filed: 2020-05-22
Abstract: An implantable prosthetic valve comprises a radially collapsible and expandable annular frame and a leaflet structure that regulates the flow of blood through the prosthetic valve. A fabric inner skirt is positioned along an inner surface of the frame. The inner skirt comprises a first set of yams extending in a first direction and a second set of yarns extending in a second direction and woven with the first set of yarns. The yarns of the first set are thinner than the yams of the second set and are woven with the second set of yams such that an inner surface of the skirt is formed from more of the yams of the first set than the yams of the second set and an outer surface of the skirt is formed from more of the yarns of the second set than the yarns of the first set.
Patent WO-2020247915-A1 (WO)
Inventor: ZHANG YANLIANG
IPC: H01L35/34
Filed: 2020-06-08
Abstract: Methods, ink compositions, and 3D conformal printed flexible films. The method may include aerosol jet printing a thermoelectric ink composition, followed by photonic or other sintering of the ink to remove surfactant included therein, and to convert the thermoelectric nanoparticles of the ink composition into a dense structure capable of charge carrier transport. The ink compositions may be solution-processed semimetal-chalcogenides (e.g., Te containing materials) in a suitable carrier (e.g., polyol(s), alcohol(s), etc.). A surfactant (e.g., PVP) may be present in the ink. Within seconds of photonic sintering, the electrical conductivity of the printed film is dramatically increased from non-conductive to a value on the order of at least 1×10 4  S/m. The films may demonstrate a room-temperature power factor of at least 500 µWm -1 K -2 . The realized values of 730-2200 µWm -1 K -2  achieved are among the highest values reported for flexible thermoelectric films. The film is durable (e.g., 500 bending cycles with no significant performance drop).
Patent WO-2020251959-A1 (WO)
Title: Système de traitement de l'eau et son procédé d'utilisation
Inventor: TALLY WILLIAM
IPC: B01D63/00
Filed: 2020-06-09
Abstract: L'invention concerne un système de traitement de l'eau qui peut comprendre au moins une cartouche d'osmose inverse, au moins une cartouche de filtration, au moins une pompe et une enceinte.
Patent WO-2020263935-A1 (WO)
Inventor: GRAY NATHANAEL
IPC: A61K31/381
Filed: 2020-06-24
Abstract: Provided herein are bifunctional compounds with a moiety ( e.g ., lenalidomide, thalidomide) that is a binder of an E3 ubiquitin ligase ( e.g ., Cereblon) and another moiety that is a binder of a kinase ( e.g ., HCK, BTK) to induce degradation of the kinase ( e.g ., HCK, BTK). Also provided are pharmaceutical compositions comprising the bifunctional compounds, and methods of treating and/or preventing diseases ( e.g ., proliferative diseases ( e.g ., non-Hodgkin's lymphoma, Burkitt's lymphoma, Waldenstrom macroglobulinemia, MYD88-mutated Waldenstrom macroglobulinemia, activated B-cell diffuse large B-cell lymphoma, leukemia)), inflammatory disease, or other diseases associated with MYD88 mutations). Provided also are methods of inducing the degradation of a kinase ( e.g ., HCK, BTK) in a cell in a biological sample or subject by administering the bifunctional compound or composition described herein.
Patent WO-2021003124-A1 (WO)
Inventor: AUBERG AARON
IPC: G05D7/06
Filed: 2020-06-30
Abstract: A spray rig monitoring system having a plurality of sensors that detect and transmit operational parameters to a computer. The operational parameters are processed to determine if a spray rig and its crew are operating within preset parameters.
Patent WO-2021007294-A1 (WO)
Inventor: LILLY RICHARD
IPC: A61M27/00
Filed: 2020-07-08
Abstract: The present technology provides systems, devices, and methods for forming blebs to treat ocular hypertension or glaucoma. In some embodiments, a minimally invasive bleb formation device comprises an introducer sheath having a lumen extending longitudinally therethrough. The lumen has a distal end aperture insertable adjacent to a target tissue. The device further includes a wire positionable within the lumen of the introducer sheath. The wire has a first end portion, a second end portion, and an intermediate region between the first end portion and the second end portion. At least a segment of the intermediate portion is configured to extend through the distal end aperture to form a wire loop. The wire loop is moveable between a plurality of positions and is configured to disrupt and cauterize the target tissue.
Patent WO-2021061260-A1 (WO)
Inventor: CHEN CHEN
IPC: G06F9/38
Filed: 2020-07-17
Abstract: An instruction processing device and an instruction processing method are disclosed. The instruction processing device includes: an instruction boundary prediction unit including circuitry configured to acquire an instruction packet of a variable-length instruction set and to add instruction prediction information to a plurality of instruction meta-fields in the instruction packet; and an instruction pipeline structure comprising an instruction fetch unit including an instruction boundary determination unit including circuitry configured to determine instruction boundary information according to the instruction prediction information to obtain one or more instructions in the instruction packet.
Patent WO-2021034589-A1 (WO)
Title: Predicting successful exemptions to strong authentication requirements
Inventor: Kumra Rohit
IPC: G06Q20/40
Filed: 2020-08-13
Abstract: Disclosed are various embodiments for predicting successful exemptions to strong authentication requirements. A first payment transaction associated with a first user is submitted for processing by a particular payment issuer along with a request for an exemption from an authentication requirement. It is determined whether the first payment transaction was successfully processed. Subsequently, it is determined whether to include the request for the exemption from the authentication requirement for a second payment transaction associated with a second user in submitting the second payment transaction for processing with the particular payment issuer based at least in part on whether the first payment transaction was successfully processed.
Patent WO-2021041595-A1 (WO)
Inventor: LAWSON DARYL
IPC: A61N1/04
Filed: 2020-08-27
Abstract: Un appareil thérapeutique pour traiter un tissu endommagé sur un membre ou le corps d'un sujet comprend un dispositif portable adapté pour recouvrir et être fixé au membre ou au corps d'un sujet sur un tissu endommagé. Le dispositif portable est conçu pour réduire la pression sur le tissu endommagé et conçu pour administrer un ou plusieurs traitements choisis dans le groupe constitué par la chaleur, l'oxygène, le courant électrique et la lumière au tissu endommagé.
Patent WO-2021050435-A1 (WO)
Title: Determining connectivity between compute nodes in multi-hop paths
Inventor: RAHMAN RESHAD
IPC: H04L45/122
Filed: 2020-09-08
Abstract: Techniques and mechanisms to enable a Bidirectional Forwarding Detection (BFD) Echo function to be used for IP multi-hop paths using IP encapsulation. A source device may encapsulate one or more BFD Echo packets as payloads in IP packets. The resulting IP packets may then be sent from a source device to a destination device over a multi-hop path such that one or more intermediary devices forward the IP packets onto the destination device. Upon receiving the IP packets, the destination device may echo back the one or more BFD Echo packets in the forwarding plane to indicate connectivity of the forwarding path between the devices. However, if the BFD Echo packets are not echoed back to the source device, the source device may determine that the multi-hop path has experienced a fault, and that traffic is to be rerouted through other paths.
Patent WO-2021050772-A1 (WO)
Title: Action recognition with high-order interaction through spatial-temporal object tracking
Inventor: Lai Farley
IPC: G06K9/00
Filed: 2020-09-10
Abstract: Aspects of the present disclosure describe systems, methods, and structures that provide action recognition with high-order interaction with spatio-temporal object tracking. Image and object features are organized into tracks, which advantageously facilitates many possible learnable embeddings and intra/inter-track interaction(s). Operationally, our systems, method, and structures according to the present disclosure employ an efficient high-order interaction model to learn embeddings and intra/inter object track interaction across the space and time for AR. Each frame is detected by an object detector to locate visual objects. Those objects are linked through time to form object tracks. The object tracks are then organized and combined with the embeddings as the input to our model. The model is trained to generate representative embeddings and discriminative video features through high-order interaction which is formulated as an efficient matrix operation without iterative processing delay.
Patent WO-2021076248-A1 (WO)
Inventor: SMITH COLE
IPC: H01L27/11519
Filed: 2020-09-11
Abstract: A method used in forming a memory array comprising strings of memory cells comprises forming a stack comprising vertically- alternating first tiers and second tiers. Horizontally -elongated trenches are formed into the stack to form laterally-spaced memory-block regions. A wall is formed in individual of the trenches laterally-between immediately-laterally- adjacent of the memory-block regions. The forming of the wall comprises lining sides of the trenches with insulative material comprising at least one of an insulative nitride and elemental-form boron. A core material is formed in the trenches to span laterally-between the at least one of the insulative nitride and the elemental-form boron. Structure independent of method is disclosed.
Patent WO-2021061470-A1 (WO)
Title: Methods of forming an asphalt shingle waste power from asphalt shingle waste, methods of forming an asphalt shingle waste power filled coating, and methods of forming an adhesive composition from asphalt shingle waste powder
Inventor: KELLEY DALE
IPC: B02C19/00
Filed: 2020-09-16
Abstract: Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating. In some embodiments, the ASW powder is formed into an adhesive composition.
Patent WO-2021067834-A1 (WO)
Inventor: DENG HONGFENG
IPC: A61K31/235
Filed: 2020-10-02
Abstract: The invention relates to cannabinoid compounds, pharmaceutical compositions including one or more cannabinoid compounds, and the use of pharmaceutical compositions including one or more cannabinoid compounds for the treatment of a disease or condition (e.g., a fibrotic disease or an inflammatory disease) in a subject in need thereof.
Patent WO-2021081430-A1 (WO)
Title: Fibrin-binding compounds for imaging and treatment
Inventor: CARAVAN PETER
IPC: A61K51/08
Filed: 2020-10-23
Abstract: This disclosure relates to compounds of Formula IV: for fibrin imaging, wherein the compounds comprise an imaging or therapeutic radioisotope.
Patent WO-2021087236-A1 (WO)
Inventor: AERNOUTS KIM
IPC: C12C7/28
Filed: 2020-10-30
Abstract: The invention pertains to the field of malt extracts. The invention covers light-colored malt extracts, and processes for preparing light-colored malt extracts from wort using an antifoaming agent. The malt extracts according to the invention preferably consist of natural substances. Furthermore, the invention also covers the use of antifoaming agents in the preparation of malt extracts from wort.
Patent WO-2021118738-A1 (WO)
Inventor: UDAGAVE SHITAL SAWANTA
IPC: H01Q1/24
Filed: 2020-11-11
Abstract: Base station antennas include a RET actuator, a plurality of phase shifters and a plurality of mechanical linkages, where each mechanical linkage is connected between the RET actuator and a respective one or more of the phase shifters. The RET actuator includes a rotary drive element movable in a first rotary direction and a second rotary direction. A first drive system is connected between the rotary drive element and the first mechanical linkage. The first drive system moves the first mechanical linkage in a first linear direction and a second linear direction when the rotary drive element is moved in the first rotary direction. A second drive system connected between the rotary drive element and the second mechanical linkage. The second drive system moves the second mechanical linkage in a third linear direction and a fourth linear direction when the rotary drive element is moved in the second rotary direction.
Patent WO-2021097390-A1 (WO)
Title: Cellular molecular theranostics nanoprobe systems and methods
Inventor: VO-DINH TUAN
IPC: A61K45/06
Filed: 2020-11-16
Abstract: A nanoprobe system for in vivo use comprises a plasmonic-active nanoparticle and a molecular probe system. The molecular probe system comprises an oligonucleotide capable of forming a stem-loop configuration, having a first end and a second end, wherein the oligonucleotide is immobilized to the plasmonic-active nanoparti cl e at the first end and labeled with a Raman reporter at the second end, a placeholder strand at least partially bound to the oligonucleotide, and an attachment mechanism for attachment to a cell membrane.
Patent WO-2021102289-A1 (WO)
Inventor: SMITH STEVEN M
IPC: H04B1/3883
Filed: 2020-11-20
Abstract: A wireless communication device configured to be removably received in a first compartment of a first power tool device of a first type or in a second compartment of a second power tool device of a second type different than the first type of the first power tool device. An electronic processor of the wireless communication device may be configured to determine whether the wireless communication device is coupled to the first power tool device of the first type or the second power tool device of the second type. The electronic processor may be further configured to set an operational characteristic of the wireless communication device based on the determination of whether the wireless communication device is coupled to the first power tool device or the second power tool device.
Patent WO-2022115107-A1 (WO)
Inventor: Hatab Ziad Ramez
IPC: G01R23/16
Filed: 2020-11-27
Abstract: La présente invention porte, selon un mode de réalisation, sur un produit programme d'ordinateur représenté dans un support non transitoire lisible par ordinateur qui est programmé pour réaliser une annulation active de vibrations (AVC pour Active Vibration Cancellation) dans un navire mobile. Le produit programme d'ordinateur comprend des instructions pour recevoir un premier signal indiquant des vibrations qui sont présentées sur au moins un passager dans une cabine du navire mobile et pour déterminer une fréquence de résonance des vibrations qui sont présentées sur le ou les passagers sur la base du premier signal. Le produit programme d'ordinateur comprend en outre des instructions pour générer un premier signal d'antionde sur la base de la fréquence de résonance et pour entraîner au moins un actionneur haptique qui est positionné à proximité du ou des passagers dans la cabine avec le premier signal d'antionde pour réduire à un minimum le mal des transports pour le ou les passagers provoqué par les vibrations qui sont présentées sur le ou les passagers dans le navire.
Patent WO-2021113293-A1 (WO)
Title: Systems and methods for increasing granularity and fan-out of electric circuits with co-packaged optical interfaces
Inventor: FRANKEL MICHAEL
IPC: H04Q11/00
Filed: 2020-12-02
Abstract: Systems and methods increase the fan-out (radix) of optical connections that are co-packaged with electric circuits, e.g., Application-Specific Integrated Circuits (ASICs). Optical or electrical techniques are presented to break out multiple data streams from a Photonic Integrated Circuit (PIC) integrated with an ASIC. This provides the ability to increase the I/O capability (radix) of an ASIC, allowing the ASIC to connect to a larger number of devices (e.g., servers). A cross- connect system includes one or more cross-connect devices optically interconnected to 1) a plurality of switches with each switch connected to one or more subtending servers, and 2) a plurality of switch circuits having Photonic Integrated Circuits (PICs) integrated therewith, each of the one or more cross-connect devices is configured to provide fan-out of the plurality of switches between the plurality of switch circuits to increase a number of the subtending servers.
Patent WO-2021113400-A1 (WO)
Title: User-guided image segmentation methods and products
Inventor: KHALILIAN-GOURTANI AMIRHOSSEIN
IPC: G06K9/62
Filed: 2020-12-02
Abstract: A method for image segmentation includes (a) clustering, based upon k-means clustering, pixels of an image into first clusters, (b) outputting a cluster map of the first clusters (c) re-clustering the pixels into a new plurality of non-disjoint pixel-clusters, and (d) classifying the non-disjoint pixel-clusters in categories, according to a user-indicated classification. Another method for image segmentation includes (a) forming a graph with each node of the graph corresponding to a first respective non-disjoint pixel-cluster of the image and connected to each terminal of the graph and to all other nodes corresponding to other respective non-disjoint pixel-clusters that, in the image, are within a neighborhood of the first respective non-disjoint pixel-cluster, (b) setting weights of connections of the graph according to a user-indicated classification in categories respectively associated with the terminals, and (c) segmenting the image into the categories by cutting the graph based upon the weights.
Patent WO-2021118887-A1 (WO)
Inventor: CHAPPELL MARK DONALD
IPC: C07D401/12
Filed: 2020-12-04
Abstract: The present invention provides a compound of Formula I: wherein R 1  is hydrogen, F, or  18 F; and R 2  is hydrogen, F, or  18 F; or a pharmaceutically acceptable salt thereof, provided that when R 1  is  18 F then R 2  is not  18 F, useful as a CGRP receptor antagonist for PET imaging.
Patent WO-2021127144-A1 (WO)
Title: Media recording system
Inventor: GOMBERG BRIAN
IPC: G06F1/04
Filed: 2020-12-17
Abstract: A system and method for synchronizing clocks including synchronizing a first clock to a second clock, the first clock associated with a first device, the first device associated with a first device type, the second clock associated with a second device, the second device associated with a second device type; subsequent to synchronizing the first clock to the second clock, synchronizing a third clock to the first clock, where the third clock is associated with a third device, the third device associated with the first device type; synchronizing the second clock to a fourth clock, the fourth clock associated with a fourth device, the fourth device associated with a third device type; subsequent to synchronizing the second clock to the fourth clock, resynchronizing the first clock to the second clock; and subsequent to resynchronizing the first clock to the second clock, resynchronizing the third clock to the first clock.
Patent WO-2021127339-A1 (WO)
Title: Improved methods for purification of sophorolipids
Inventor: ALIBEK KEN
IPC: C12P7/64
Filed: 2020-12-18
Abstract: The subject invention provides materials and methods for producing and purifying sophorolipids (SLP). More specifically, the subject invention provides materials and methods for the purification of both hydrophobic and hydrophilic SLP molecules to a purity of, for example, at least 80% by weight, preferably at least 95% by weight, without using solvents or centrifugation. Advantageously, the subject invention is suitable for industrial scale production of purified SLP for use in, for example, cleaning products and detergents, and uses safe and environmentally-friendly materials and processes.
Patent WO-2021158860-A1 (WO)
Title: Thermal conditioning system including segmented architecture
Inventor: CHEWTER ALAN
IPC: B60H1/00
Filed: 2021-02-05
Abstract: An example method of providing thermal conditioning includes providing a HAL having a plurality of input drivers that obtain input data from temperature sensors, and a plurality of output drivers that control a discrete thermal effectors in discrete OPZs in a vehicle cabin. An EVAL obtains input data from the HAL and estimates a heat flux experienced by an occupant in each OPZ based on a vehicle profile. An OAL determines a first parameter based on a target heat flux for the occupant across all of the OPZs, determines a second parameter based on the estimated heat flux of the occupant from the EVAL, and determines respective temperature setpoints for each of the plurality of OPZs to reduce a difference between the first and second parameters. The thermal effectors are controlled based on the temperature setpoints.
Patent WO-2021173619-A1 (WO)
Inventor: EKSTROM MIKE
IPC: A43B3/00
Filed: 2021-02-24
Abstract: An outsole for an article of footwear includes a plantar surface and a peripheral surface surrounding the plantar surface. The outsole for an article of footwear also includes an annular cleat set including a first plurality of traction elements arranged in series about a central axis on the plantar surface. The outsole for an article of footwear further includes one or more radial cleat sets each including a second plurality of the traction elements aligned along a respective radial axis intersecting the central axis. At least one of the second plurality of the traction elements includes a peripheral cleat formed on the peripheral surface.