baber/WOPTO huggingface dataset:
Patent WO-2020181213-A1 (WO)
Title: Methods for manufacturing and distributing semi-rigid acoustic coupling articles and packaging for ultrasound imaging
Inventor: STAEBLER ZACHARY
IPC: B32B29/00
Filed: 2020-03-06
Abstract: Disclosed are methods for scalable, cost-effective, and rapid production manufacturing and packaging a semi-rigid acoustic coupling medium that can be used for ultrasound diagnostic and treatment systems and techniques. In some aspects, a method includes forming a staged solution by adding together a stock solution comprising a monomer and a block copolymer in deoxygenated water and a primed solution comprising a covalent crosslinking agent and a catalyst; forming a gel-sol by mixing the staged solution with a first network activator solution comprising a monomer activator and a second network activator solution comprising a block copolymer activator; dispensing the gel-sol into a mold; and curing the gel-sol in the mold to produce a semi-rigid acoustic coupling material, where the method is carried under an inert atmosphere.
Patent WO-2020198038-A1 (WO)
Title: Z-axis measurement and control in 3d printing of metal
Inventor: Gibson Mark Gardner
IPC: B29C64/20
Filed: 2020-03-20
Abstract: Disclosed is the measurement and control of height in the Z-axis of layers produced in an additive manufacturing process. The height of layers being deposited can be monitored, which may involve the use of a fiducial tower to measure a global errors or optical or other means to measure layers on a layer-by-layer basis. Droplet size, pitch and other conditions may be modified to ameliorate or correct detected errors.
Patent WO-2020205539-A1 (WO)
Inventor: BIRBARA PHILIP
IPC: A61P17/16
Filed: 2020-03-27
Abstract: Novel polyphenol compositions and methods for the treatment and prevention of radiation dermatitis, eczema, thermal bums, wounds, and certain cancers. The disclosure also relates to methods for the preparation of polyphenol compositions including flavonoid compositions.
Patent WO-2021201885-A1 (WO)
Title: Extraction de lenteur d'onde de cisaillement à partir d'ondes hexapolaires et octupolaires
Inventor: WANG RUIJIA
IPC: G01V1/44
Filed: 2020-04-06
Abstract: La présente invention concerne un système et un procédé permettant de calculer la lenteur d'une onde de cisaillement d'une formation. Le système comprend un outil de diagraphie acoustique de trou de sondage et un système de traitement des informations. L'outil de diagraphie acoustique de trou de sondage peut comprendre un émetteur constitué d'un ou plusieurs éléments disposés à une ou plusieurs distances radiales d'un axe de l'outil de diagraphie acoustique de trou de sondage, et l'émetteur est configuré pour transmettre un premier mode dans un trou de sondage. L'outil de diagraphie acoustique peut en outre comprendre un ou plusieurs récepteurs disposés à une seconde distance radiale de l'axe de l'outil de diagraphie acoustique de trou de sondage et qui sont configurés pour détecter un second mode dont un ou plusieurs lobes sont d'un ordre plus élevé que dans le premier mode. Un procédé peut comprendre la diffusion du premier mode dans le trou de sondage, l'enregistrement du second mode à partir du trou de sondage avec lesdits un ou plusieurs récepteurs, et le calcul de la lenteur de l'onde de cisaillement de la formation à partir du second mode.
Patent WO-2020226887-A1 (WO)
Inventor: CHAKRAVARTHY NIRANJAN
IPC: A61B5/0452
Filed: 2020-04-20
Abstract: Techniques are disclosed for using feature delineation to reduce the impact of machine learning cardiac arrythmia detection on power consumption of medical devices. In one example, a medical device performs feature-based delineation of cardiac electrogram data sensed from a patient to obtain cardiac features indicative of an episode of arrythmia in the patient. The medical device determines whether the cardiac features satisfy threshold criteria for application of a machine learning model for verifying the feature-based delineation of the cardiac electrogram data. In response to determining that the cardiac features satisfy the threshold criteria, the medical device applies the machine learning model to the sensed cardiac electrogram data to verify that the episode of arrhythmia has occurred or determine a classification of the episode of arrythmia.
Patent WO-2020219501-A1 (WO)
Inventor: EDWARDS JAMES BENJAMIN
IPC: B23K26/082
Filed: 2020-04-22
Abstract: First scanned images of the first container are received from a scanning device that show the contents of the interior of the first container before the first container is cut and opened. Second scanned images that are of the contents of the first container after the first container is cut and opened are also received. The images are analyzed and, based upon the analysis, selective modifications to the operating parameters of the container opening machine are determined and made.
Patent WO-2020227202-A1 (WO)
Inventor: NASSAR NICOLAS
IPC: C07D231/10
Filed: 2020-05-04
Abstract: A small molecule compound IODVA1 has been found to have cellular inhibitory activity against several transformed cell lines including Ras-driven cells. IODVA1 decreases cell-cell and cell-extra cellular matrix interactions and reduces growth of Ras-driven tumors. Applicants also synthesized compound NIRA2 and showed  in vitro  and  in vivo  efficacy and potency against models of Ph+(BCR-ABL1) B-ALL and of colon adenocarcinoma xenografts.
Patent WO-2021183164-A1 (WO)
Title: Methods and devices for preventing viral transmission
Inventor: NAGEL MICHAEL
IPC: A61N1/02
Filed: 2020-05-18
Abstract: An apparatus includes multiple first reservoirs and multiple second reservoirs joined with a substrate. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.
Patent WO-2020252101-A1 (WO)
Inventor: MITCHELL JEFFREY
IPC: G01J5/20
Filed: 2020-06-11
Abstract: A bolometer pixel trigger including a substrate, a bolometer formed on the substrate, and a thermal-sensitive film trigger. The thermal-sensitive film trigger includes a resistive varying thermal-sensitive material configured to change resistance in response to a change in temperature thereof. The thermal-sensitive film trigger is configured such that current flow therethrough varies in response to changes in the resistance of the resistive varying thermalsensitive material.
Patent WO-2020257055-A1 (WO)
Inventor: MILLET GARY
IPC: A61P3/00
Filed: 2020-06-11
Abstract: An energy-promoting composition includes a stimulant component such as caffeine, a vasodilator component, an energy source including an exogenous ketone body component, and optionally a nootropic component. The separate components beneficially and synergistically interact with one another enhances the overall energy-promoting effect of the composition more rapidly and to a greater degree than if one or more of the components are omitted. The energy-promoting composition is also formulated to minimize the crash effect common to stimulants such as energy drinks.
Patent WO-2020264074-A1 (WO)
Inventor: DAVIDSON MATTHEW T
IPC: H04L27/10
Filed: 2020-06-25
Abstract: The present invention relates to sinusoidal components representative of particular commands ( V 
   CMD   ) or values, or a combination thereof, superimposed on DC power lines ( V 
   DC   ) as a means of communication between the prosumers wherein the communication will be tailored to commands for microgrids.
Patent WO-2021011925-A1 (WO)
Inventor: JAMAL SUMAYAH
IPC: A61K31/506
Filed: 2020-07-17
Abstract: Disclosed herein are deuterated compounds, pharmaceutical compositions thereof, and methods for treating ETBR-related cancers such as urothelial, bladder, and kidney cancers. Also disclosed herein is a delivery system for the controlled, systemic release of at least one deuterated ETBR antagonist, optionally in conjunction with an additional anti-oncologic agent.
Patent WO-2021016484-A1 (WO)
Inventor: AVERY KEITH P
IPC: G06F3/16
Filed: 2020-07-23
Abstract: La technologie selon l'invention reçoit, en provenance d'un premier capteur d'un dispositif, une première sortie de capteur d'un premier type. La technologie selon l'invention reçoit, en provenance d'un second capteur du dispositif, une seconde sortie de capteur d'un second type, les premier et second capteurs étant des capteurs non tactiles. La technologie selon l'invention fournit la première sortie de capteur et la seconde sortie de capteur sous forme d'entrées à un modèle d'apprentissage machine, le modèle d'apprentissage machine ayant été entraîné pour délivrer un geste tactile prédéfini sur la base d'une sortie de capteur du premier type et d'une sortie de capteur du second type. La technologie selon l'invention fournit un geste tactile prédéfini sur la base d'une sortie du modèle d'apprentissage machine. En outre, la technologie selon l'invention ajuste un niveau de sortie audio du dispositif sur la base du geste prédéfini, et dans le cas où le dispositif est un dispositif de sortie audio.
Patent WO-2021021591-A1 (WO)
Inventor: DUNKLEY IAN
IPC: A61L24/00
Filed: 2020-07-24
Abstract: Implantable bone compositions are provided. The implantable compositions comprise hydratable bone putties. The hydratable bone putties comprise porous ceramic granules having an average diameter from about 50 µm to 800 µm. The porous ceramic granules comprise hydroxyapatite and beta-tricalcium phosphate. The implantable bone compositions further include collagen carriers. In some embodiments, the hydratable bone putty can be hydrated to form a non-settable flowable cohesive cement or gel. Methods of making and using the implantable compositions are also provided.
Patent WO-2022025876-A1 (WO)
Inventor: RUDISILL STEPHEN G
IPC: B33Y40/10
Filed: 2020-07-29
Abstract: An example of an ultraviolet (UV) light fusing agent for three-dimensional (3D) printing includes a UV light absorber and a liquid vehicle. The UV light absorber consists of a fluorescent yellow dye. The liquid vehicle includes a surfactant, a co-solvent, and a balance of water. The UV light fusing agent is devoid of a saccharide.
Patent WO-2021046180-A1 (WO)
Title: Aircraft engine with opposed piston engine
Inventor: HILGERT CARLOS MARCELO TODESCHINI
IPC: F01B3/04
Filed: 2020-09-03
Abstract: An aircraft engine has a hollow driveshaft with a spool coaxial with the driveshaft and extending through the driveshaft to rotate independently of the driveshaft. A first harmonic cam is mounted on the driveshaft and a second spaced apart harmonic cam is mounted on the spool. At least one combustion cylinder is positioned between the cams along a combustion cylinder axis that is parallel with but radially spaced apart from the driveshaft. A piston assembly is disposed in each end of the combustion cylinder, with each piston assembly engaging a separate cam. A high-pressure compressor turbine is mounted on the driveshaft and driven by movement of a piston assembly, compressing air for the combustion cylinder. A rotating component is mounted on the spool and driven by movement of the other piston assembly. The rotating component may be another compressor turbine, a drive turbine, a fan or a propeller.
Patent WO-2021061394-A1 (WO)
Title: Simulcast layers for multiview in video coding
Inventor: WANG YE-KUI
IPC: H04N5/93
Filed: 2020-09-08
Abstract: A video coding mechanism is disclosed. The mechanism includes encoding a bitstream comprising one or more layers of coded pictures. A video parameter set (VPS) is also encoded into the bitstream. The VPS includes an each layer is an output layer set (OLS) flag (each_layer_is_an_ols_flag) when all layers specified by the VPS are independently coded without inter-layer prediction. The each_layer_is_an_ols_flag specifies whether each OLS contains only one layer. The bitstream is stored for communication toward a decoder.
Patent WO-2021051029-A1 (WO)
Title: On-demand water swellable cement sheath with sensing capability and method of sealing propagating cracks in a subterranean formation
Inventor: MUSSO SIMONE
IPC: E21B47/005
Filed: 2020-09-13
Abstract: A method of sealing propagating cracks in a sensor-laden cement sheath comprising the steps of monitoring an electrical resistivity of the sensor-laden cement sheath to produce a measured value, wherein the sensor-laden cement sheath comprises a conductive sensor, an on-demand expanding agent, and a cement, activating a heat source when the measured value of the electrical resistivity is greater than an activation threshold, increasing a temperature of the sensor-laden cement sheath with the heat source to an activation temperature, wherein the activation temperature is operable to initiate a reaction between the on-demand expanding agent and water, wherein the activation temperature is greater than a formation temperature, reacting the on-demand expanding agent with water to produce a swelled agent, wherein the swelled agent occupies a greater volume than the on-demand expanding agent, and sealing the propagating cracks in the sensor-laden cement sheath with the swelled agent.
Patent WO-2021061838-A1 (WO)
Inventor: TREJO JIMENEZ DANIEL
IPC: B60B27/00
Filed: 2020-09-23
Abstract: A grease tool for a unitized wheelend assembly is provided. The grease tool may have a plug with a fluid conduit to place a lubrication source in fluid communication with an inner bearing and a cap with a fluid conduit to place the lubrication source in fluid communication with an outer bearing. The grease tool may include a cylindrical body having an inner bearing support and an outer bearing support. The cylindrical body has an inner rotor and disc and an outer rotor and disc where the inner rotor and the outer rotor cause the discs to move between an extended and retracted position.
Patent WO-2021091719-A1 (WO)
Title: Enabling atomic memory accesses across coherence granule boundaries in processor-based devices
Inventor: ROBINSON ERIC FRANCIS
IPC: G06F12/0831
Filed: 2020-10-27
Abstract: Enabling atomic memory accesses across coherence granule boundaries in processor-based devices is disclosed. In this regard, a processor-based device includes multiple processing elements (PEs), and further includes a special-purpose central ordering point (SPCOP) configured to distribute coherence granule ("cogran") pair atomic access (CPAA) tokens. To perform an atomic memory access on a pair of coherence granules, a PE must hold a CPAA token for an address block containing one of the pair of coherence granules before the PE can obtain each of the pair of coherence granules in an exclusive state. Because a CPAA token must be acquired before obtaining exclusive access to at least one of the pair of coherence granules, and because the SPCOP is configured to allow only one CPAA token to be active for a given address block, deadlocks and livelocks between PEs seeking to access the same coherence granules can be avoided.
Patent WO-2021096906-A1 (WO)
Title: Colorant composition
Inventor: KYRIAZIS LEONIDAS
IPC: C09B67/46
Filed: 2020-11-11
Abstract: Provided herein is a colorant composition comprising: 1) water; 2) at least one water-soluble inorganic salt; 3) microcrystalline cellulose; and 4) at least one colorant comprising water-soluble anionic dyes, water-soluble fluorescent brighteners, water-soluble cationic dyes, or combinations thereof. The colorant composition described may have a weight ratio of the at least one water-soluble inorganic salt to the at least one colorant in the colorant composition ranges from 1:0.25 to 1:4.0 and a specific gravity of the colorant composition is about 1.05 kg/l to about 1.45 kg/l. Also provided are methods of preparing the disclosed colorant composition.
Patent WO-2021102317-A1 (WO)
Inventor: WONG YIM
IPC: G02B6/27
Filed: 2020-11-20
Abstract: Reversible polarity fiber optic connector includes an outer housing including a polarity key for coupling the outer housing to a fiber optic receptacle in only one orientation. A ferrule assembly is received in the outer housing in a first position corresponding to a first polarity of the fiber optic connector and in a second position corresponding to a second polarity of the fiber optic connector. The ferrule assembly forms an optical connection with the fiber optic receptacle. A boot assembly is releasably connected to the outer housing to enable the ferrule assembly to be inserted into and removed from the outer housing. The boot assembly includes a rotor rotatable between locked and release positions. The rotor includes a blocking portion to block disconnection of boot assembly with the outer housing in the locked position and to permit disconnection of the boot assembly with the outer housing in the release position.
Patent WO-2021113278-A1 (WO)
Title: Flame resistant materials for electric vehicle battery applications
Inventor: KÜHNEWEG BERND
IPC: H01M50/24
Filed: 2020-12-02
Abstract: A three dimensional flame barrier is described herein. The three dimensional flame barrier comprises a flame resistant material, wherein the flame resistant barrier has a complex geometry that is defined by a height, width and length, wherein the height of the complex geometry is substantially greater than the thickness of the flame resistant material from which it is formed wherein the flame resistant material comprises inorganic fibers, inorganic particles and an inorganic binder. In some embodiments, the flame barrier article can further comprise a fire protection coating disposed on a first major surface of the flame barrier material.
Patent WO-2022125086-A1 (WO)
Title: Topologie d'inducteur de protection contre les courts-circuits à double noyau
Inventor: HAYNIE CARL ROGER
IPC: H02M1/00
Filed: 2020-12-09
Abstract: L'invention concerne un circuit de protection contre les courts-circuits comprenant un premier commutateur connecté à un bus positif et connecté à un premier nœud central par l'intermédiaire d'un premier trajet électrique, un second commutateur connecté à un bus négatif et connecté au premier nœud central par l'intermédiaire d'un second trajet électrique, un troisième trajet électrique indirect reliant le premier nœud central à une première sortie de charge, un premier noyau magnétique entourant le premier trajet électrique et le troisième trajet électrique indirect, un second noyau magnétique entourant le second trajet électrique et le troisième trajet électrique indirect, et une polarité de l'un du premier trajet électrique et du second trajet électrique étant alignée avec une polarité du troisième trajet électrique indirect à l'intérieur du premier noyau magnétique et du second noyau magnétique correspondants et une polarité de l'autre du premier trajet électrique et du second trajet électrique s'opposant à la polarité du troisième trajet électrique indirect à l'intérieur du premier noyau magnétique et du second noyau magnétique correspondants.
Patent WO-2021145977-A1 (WO)
Title: File usage recorder program for classifying files into usage states
Inventor: HELVIK TORBJORN
IPC: G06F16/13
Filed: 2020-12-09
Abstract: A file usage recorder program that is executed on a processor is disclosed. The file usage recorder program may be configured to determine usage data for a plurality of files stored in a file system. The usage data may include, for each file, a plurality of usage instances by one or more users. The file usage recorder program may further be configured to classify each of the plurality of files as being in one of a plurality of predetermined usage states, based on the determined usage data. The file usage recorder program may further be configured to generate a usage index indicating the usage state of each of the plurality of files, and output the usage index for use by a software program.
Patent WO-2022115116-A1 (WO)
Inventor: CHANG CHUNG
IPC: E21B47/14
Filed: 2020-12-10
Abstract: La divulgation concerne un dispositif de diagraphie acoustique comprenant un premier élément tubulaire pourvu d'une pluralité de rainures disposées sur un extérieur du premier élément tubulaire. Le dispositif de diagraphie acoustique comprend également un module d'émetteur annulaire disposé autour d'un extérieur du premier élément tubulaire, qui comprend un émetteur annulaire piézoélectrique (PZT), un manchon d'émetteur, l'émetteur annulaire PZT étant disposé à l'intérieur du manchon d'émetteur, et une cage, le manchon d'émetteur étant disposé entre la cage et l'extérieur du premier élément tubulaire, le manchon d'émetteur étant disposé sur la pluralité de rainures. Le dispositif de diagraphie acoustique comprend également une pluralité d'émetteurs à double courbure, un espace étant disposé entre la pluralité d'émetteurs à double courbure à l'extérieur du premier élément tubulaire, un réseau de trous reliant chacun des espaces entre eux et assurant une communication fluidique entre les espaces.
Patent WO-2021126689-A1 (WO)
Title: Selective processing of multicast and broadcast retransmissions
Inventor: KADIRI PRASAD REDDY
IPC: H04L1/18
Filed: 2020-12-11
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may selectively determine to decode a downlink shared channel multicast transmission based on whether the downlink shared channel includes a retransmission of an initial multicast transmission. A base station may transmit a message in a downlink control channel to indicate if the downlink shared channel is carrying the retransmission of the initial multicast transmission. For example, the base station may transmit a group random network temporary identifier, downlink control information with a retransmission indicator bit, or both to indicate if the downlink shared channel is carrying the retransmission. In some cases, the message in the downlink control channel may be received at a layer one (L1) of the UE, and the downlink shared channel transmission may be decoded at L1 of the UE and sent to a layer two (L2) of the UE for processing.
Patent WO-2021133706-A1 (WO)
Title: Procédé et appareil pour prédire l'intention d'usagers de la route vulnérables
Inventor: RANGA ADITHYA
IPC: G08G1/16
Filed: 2020-12-21
Abstract: Techniques pour estimer des intentions de piétons et d'autres usagers de la route à proximité d'un véhicule. Dans certains modes de réalisation, les techniques comprennent l'obtention, par un système informatique d'un véhicule équipé d'un ou de plusieurs capteurs, d'une séquence de trames vidéo correspondant à une scène externe au véhicule, la détection d'un ou plusieurs usagers de la route vulnérables (VRU) dans la séquence de trames vidéo, la détection comprenant l'estimation de la pose de chacun du ou des VRU détectés. Les techniques comprennent en outre la génération d'une carte de segmentation de la scène à l'aide d'une ou plusieurs des trames vidéo ; l'estimation d'une ou plusieurs probabilités d'intention à l'aide d'une pose estimée du ou des VRU et de la carte de segmentation, chaque probabilité d'intention correspondant à l'un des VRU détectés, et le réglage d'une ou plusieurs actions de conduite automatisées sur la base de la ou des probabilités d'intention estimées.
Patent WO-2021051130-A1 (WO)
Title: Combination therapy for the treatment of migraines
Inventor: KRAIG RICHARD
IPC: A61K31/00
Filed: 2020-09-09
Abstract: The current disclosure address a need in the art by providing methods and compositions for treating migraines and certain pain-related disorders with a combination therapy. Accordingly, aspects of the disclosure relate to a method for treating a migraine, post-traumatic headache, or chronic pain syndrome patient, the method comprising administering to the patient an effective amount of an insulin growth factor receptor (IGFR) activator and a calcitonin gene-related peptide (CGRP) inhibitor. Further aspects relate to a composition comprising insulin-like growth factor-1 (IGF-1) and a CGRP inhibitor. Also provided are methods for treating fibromyalgia or chronic fatigue syndrome in a patient, the method comprising administering to the patient an effective amount of an insulin growth factor receptor (IGFR) activator.