baber/WOPTO huggingface dataset:
Patent WO-2021030334-A1 (WO)
Inventor: MCPHERSON PATRICK
IPC: H04R27/00
Filed: 2020-08-11
Abstract: Disclosed herein are example techniques to facilitate calibrating a portable playback device. An example implementation involves determining that a playback device is to perform an equalization calibration of the playback device and initiating the equalization calibration. Initiating the equalization calibration involves (i) outputting audio content, (ii) capturing audio data representing reflections of the audio content within an area in which the playback device is located, (iii) determining an acoustic response of the area in which the playback device is located, (iv) selecting a stored acoustic response from the acoustic response database that is most similar to the determined acoustic response of the area in which the playback device is located, and (v) applying to the audio content, via the playback device, a set of stored audio calibration settings associated with the selected stored acoustic area response.
Patent WO-2021030428-A1 (WO)
Inventor: WERNER MARGO
IPC: H04L29/06
Filed: 2020-08-12
Abstract: A method including receiving, at a first computing system from a second computing system, a first key and encrypted online interaction data, receiving, at the first computing system from a third computing system, a second key and encrypted offline action data encoding data indicating one or more offline actions, receiving, at the first computing system from the third computing system, executable code comprising a third key, and executing, by the first computing system, the executable code. The executable code causing the first computing system to decrypt the encrypted online interaction data and the encrypted offline action data using the first key, the second key, and the third key, correlate one or more of the offline actions in the offline action data to one or more online interactions in the online interaction data, and generate aggregate data indicating a number of offline actions correlated to the online interactions.
Patent WO-2021046015-A1 (WO)
Title: Flight path deconfliction among unmanned aerial vehicles
Inventor: ALI SYED MOHAMMAD
IPC: G08G5/00
Filed: 2020-09-01
Abstract: Flight path deconfliction among unmanned aerial vehicles is disclosed. Telemetry data received from an unmanned aerial vehicle (UAV) and air traffic data received from a server or other data sources are analyzed, using deconfliction circuitry, to determine whether a flight path conflict indicative of a potential collision exists. The deconfliction circuitry reroutes the flight path of the UAV to avoid the flight path conflict, and transmits, in dependence upon the rerouted flight path, navigation instructions to the UAV for avoiding the potential collision. The deconfliction circuitry includes hardware-implemented logic optimized for processing the navigation data.
Patent WO-2021050325-A1 (WO)
Title: Method for the preparation of an alkoxy-functional organohydrogensiloxane oligomer and use of said oligomer
Inventor: ZHOU XIAOYUAN
IPC: C08G77/34
Filed: 2020-09-02
Abstract: A method for the preparation of an alkoxy-functional hydrogensiloxane oligomer includes reacting a polyorganohydrogensiloxane oligomer and an aliphatically unsaturated alkoxysilane in the presence of a hydrosilylation reaction and a promoter. The resulting crude reaction product is treated with a treating agent, and thereafter distilled to produce the alkoxy-functional organohydrogensiloxane oligomer. The alkoxy-functional hydrogensiloxane oligomer can be reacted with polyorganosiloxane having an aliphatically unsaturated monovalent hydrocarbon group to form a polyalkoxy-functional polyorganosiloxane. The polyalkoxy-functional polyorganosiloxane can be formulated in condensation reaction curable compositions.
Patent WO-2021050848-A1 (WO)
Title: Engineered cells and uses thereof
Inventor: DONG YIZHOU
IPC: A61K48/00
Filed: 2020-09-11
Abstract: The present disclosure relates to antigen presenting cells and uses thereof for treating sepsis. In some aspects, disclosed herein is an antigen presenting cell, comprising: a lipid-based nanoparticle, comprising: a recombinant polynucleotide, comprising: a first nucleic acid encoding an antimicrobial peptide; a second nucleic acid encoding cathepsin B; and a third nucleic acid encoding a linker; and a vitamin-lipid.
Patent WO-2021076653-A1 (WO)
Inventor: ALLEN JOHN A
IPC: G01S13/88
Filed: 2020-10-14
Abstract: In an Electronic Article Surveillance (EAS), a radio frequency identification (RFID) subsystem of an EAS system, can detect a presence of an RFID tag in an RFID interrogation zone associated with a boundary of a controlled area. The EAS system can first determine that the RFID tag is not authorized to leave the controlled area across the boundary. A radar subsystem of the EAS system can second determine, within a first window of time around the first detecting, whether an object in motion is associated with the boundary. The EAS system can alarm based upon both determining that the RFID tag is not authorized to leave the controlled area and determining that the object in motion is associated with the boundary.
Patent WO-2021076918-A1 (WO)
Inventor: LUTTY GERARD
IPC: G01N33/48
Filed: 2020-10-16
Abstract: The present invention relates to the field of ophthalmology. More specifically, the present invention provides compositions and methods useful for screening for drugs to treat age-related macular degeneration (AMD) including geographic atrophy (GA). In one embodiment, a method comprises the steps of (a) administering a drug to a mammal, wherein the mammal comprises a rat or a mouse; (b) enucleating the eyes of the mammal; (c) removing the anterior eye and excising the retina from the eye, wherein the eye comprises an eyecup that comprises choroidal mast cells (MCs); and (d) measuring mast cell degranulation. In an alternative embodiment, a method of the present invention can comprise the steps of (a) contacting an eyecup of a mammal with a drug, wherein the eyecup comprises choroidal mast cells; and (b) measuring MC degranulation.
Patent WO-2021108068-A1 (WO)
Title: Procédés de fabrication de polysiloxazanes et leur utilisation pour la production de polyorganosiloxanes à fonction amino
Inventor: REKKEN BRIAN
IPC: C08G77/388
Filed: 2020-10-29
Abstract: L'invention concerne un procédé de préparation d'un polysiloxazane cyclique. Le polysiloxazane cyclique peut éventuellement être converti en polysiloxane à fonction α-alcoxy-ω-amino-fonctionnel. Le polysiloxazane cyclique ou le polysiloxane α-alcoxy-ω-amino-fonctionnel peut être utilisé comme agent de coiffage pour un polyorganosiloxane à fonction silanol dans un procédé pour fabriquer un polyorganosiloxane à fonction amino.
Patent WO-2021087154-A1 (WO)
Title: Cement kiln modeling for improved operation
Inventor: FERRARO CHRISTOPHER CHARLES
IPC: G06Q10/04
Filed: 2020-10-29
Abstract: A system and method for controlling operations of a cement kiln plant. The system comprises first and second processing logic. The first processing logic is configured to perform an integrated modeling computer program comprising a Virtual Cement and Concrete Testing Laboratory (VCCTL) modeling computer program and a virtual cement plant (VCP) modeling computer program. The first processing logic receives output of the VCP modeling computer program and imports the output into the VCCTL modeling computer program. The second processing logic is configured to perform one or more multi-objective metaheuristic optimization computer programs on output of the integrated modeling computer program to adjust control parameters that are used to control the operations of the cement kiln plant. The integrated model can provide a quantitative optimization tool for different energy efficiency measures addressed from cement plants and reduce energy, material consumption and greenhouse gas emissions without losing the performance of material.
Patent WO-2021087217-A1 (WO)
Inventor: KENNEDY-PAESLER LILIANA
IPC: A61B5/11
Filed: 2020-10-30
Abstract: An activity tracking fashion-accessory kit includes an electronic system configured to measure parameters concerning physical activity when worn by a user and a plurality of resilient bands each including an enclosure configured to temporarily receive the electronic system in a manner that secures the electronic system within the resilient band, respectively. Each one of the respective plurality of resilient bands are sized and configured for use in each of a first configuration as a wrist band and a second configuration as a hair tie. The electronic system is housed in a housing that interchangeably fits within each of the respective enclosures, and configured to track a step count of the user when enclosed in any of the respective enclosures with the respective resilient band worn by the user in each of the first configuration and the second configuration, respectively.
Patent WO-2021108103-A1 (WO)
Inventor: PARULKAR ISHWARDUTT
IPC: H04L69/40
Filed: 2020-11-05
Abstract: Techniques for dynamic resource movement in heterogeneous computing environments including provider substrate extensions are described. A dynamic resource movement service of a provider network monitor conditions of heterogeneous computing environments, including provider substrate extensions of the cloud provider network, to evaluate customer-provided movement policy conditions governing when to move customer application resources from these environments, where to move the resource to, and/or how to move the customer application resources. The customer-provided movement policy conditions may be based on a variety of factors, such as a latency between end-users of the customer application and the application itself.
Patent WO-2021096831-A1 (WO)
Title: Insulating device
Inventor: ROGERS KYLE EDWARD
IPC: B65D81/38
Filed: 2020-11-10
Abstract: An insulating device can include a body assembly and a lid assembly where an insulating layer is connected to both the body assembly and the lid assembly. An aperture with a closure is formed between the body assembly and lid assembly to form a storage compartment. An insulating tab may be formed from a portion of the insulating layer and an inner liner of the body assembly to help insulate the closure region. In addition, a first magnetic element may be secured within the insulating tab that may engage a second magnetic element secured within the lid assembly.
Patent WO-2021113088-A1 (WO)
Title: System and method for defining flexible regions on a sample during inspection
Inventor: ZHANG YONG
IPC: G01N23/2251
Filed: 2020-11-20
Abstract: A system for defining flexible regions on a sample is disclosed. The system includes an inspection system configured to acquire one or more swath images. The system includes a controller communicatively coupled to the inspection system, the controller configured to: generate one or more median reference die (MRD) images based on the one or more swath images; generate one or more flexible region masks based on the one or more MRD images; identify a set of alignment sites on the one or more flexible region masks based on one or more coordinates of the one or more MRD images; perform patch-to-mask alignment between the one or more flexible region masks and one or more scan images by aligning the scan images and the one or more MRD images at the identified set of alignment sites; and position the one or more flexible region masks on the scan images.
Patent WO-2021113467-A1 (WO)
Inventor: MALON CHRISTOPHER
IPC: G06F16/242
Filed: 2020-12-03
Abstract: A computer-implemented method is provided for generating following up questions for multi-hop bridge-type question answering. The method includes retrieving (310) a premise for an input multi-hop bridge-type question. The method further includes assigning (320), by a three-way neural network based controller, a classification of the premise against the input multi-hop bridge-type question as being any of irrelevant, including a final answer, or including intermediate information. The method also includes outputting (330) the final answer in relation to a first hop of the multi-hop bridge-type question responsive to the classification being including the final answer. The method additionally includes generating (350) a followup question by a neural network and repeating said retrieving, assigning, outputting and generating steps for the followup question, responsive to the classification being including the intermediate information.
Patent WO-2021113635-A1 (WO)
Inventor: CASEY JOHN
IPC: C07C57/42
Filed: 2020-12-04
Abstract: L'invention concerne des agents actifs, des compositions les contenant, des formes posologiques unitaires les contenant, et des procédés d'utilisation de ceux-ci, par exemple, pour le traitement d'un trouble métabolique ou d'une stéatose hépatique non alcoolique ou pour la modulation d'un marqueur métabolique ou d'un marqueur de stéatose hépatique non alcoolique.
Patent WO-2021138089-A1 (WO)
Title: Biodegradable composition and method of preparation thereof
Inventor: TIAN BOZHI
IPC: C08L33/26
Filed: 2020-12-18
Abstract: A composition and method directed to the formation of a biodegradable composition with enhanced mechanical properties is provided. The composition includes starch in an amount from 15-45%, chitosan in an amount ranging from 1-50 wt%, polyacrylamide in an amount ranging from 1-10 wt%, and water in an amount ranging from 25-85 wt%. The composition can be provided for food packaging or otherwise as a protective material.
Patent WO-2020264569-A1 (WO)
Inventor: DUNLOP DAVID
IPC: B01F27/91
Filed: 2020-06-25
Abstract: The invention relates to a method of making a personal care composition, the method comprising steps of: providing a mixer comprising a housing comprising a first fluid inlet, a second inlet, and a fluid outlet, the mixer further rotor rotatably connected with the housing, the rotor comprising blades positioned within the housing to define cells between neighboring blades and the housing; preparing a personal care chassis base comprising surfactants and water; preparing a microcapsule composition comprising microcapsules, and air; advancing personal care chassis base along a flow path from the first fluid inlet toward the fluid outlet; transferring the microcapsule composition from the second inlet to the flow path by rotating the rotor; directing air in the microcapsule composition from inside the cells toward the second inlet; combining the microcapsule composition with the personal care chassis base to form the personal care composition; and advancing the personal care composition from the outlet. The microcapsule composition may further comprise an aqueous carrier including, but not limited to, water. The personal care composition can be transported to a filling line and filled through a filling nozzle into a bottle.
Patent WO-2021150440-A1 (WO)
Title: Parallel and efficient technique for building and maintaining a main memory csr based graph index in a rdbms
Inventor: ARNABOLDI MARCO
IPC: G06F16/901
Filed: 2021-01-15
Abstract: Herein are techniques that concurrently populate entries in a compressed sparse row (CSR) encoding, of a type of edge of a heterogenous graph. In an embodiment, a computer obtains a mapping of a relational schema to a graph data model. The relational schema defines vertex tables that correspond to vertex types in the graph data model, and edge tables that correspond to edge types in the graph data model. Each edge type is associated with a source vertex type and a target vertex type. For each vertex type, a sequence of persistent identifiers of vertices is obtained. Based on the mapping and for a CSR representation of each edge type, a source array is populated that, for a same vertex ordering as the sequence of persistent identifiers for the source vertex type, is based on counts of edges of the edge type that originate from vertices of the source vertex type. For the CSR, the computer populates, in parallel and based on said mapping, a destination array that contains canonical offsets as sequence positions within the sequence of persistent identifiers of the vertices.
Patent WO-2021151056-A1 (WO)
Title: Computer-implemented methods and systems for compressing recurrent neural network (rnn) models and accelerating rnn execution in mobile devices to achieve real-time inference
Inventor: WANG YANZHI
IPC: G06N3/08
Filed: 2021-01-25
Abstract: A recurrent neural network (RNN) acceleration framework that leverages both a block-based pruning approach and compiler optimizations to accelerate RNN inference on mobile devices.
Patent WO-2021151063-A1 (WO)
Inventor: MAMAN PRIEL
IPC: A41G5/00
Filed: 2021-01-25
Abstract: Un outil pour intégrer une extension de cheveux à la tête d'une personne est décrit dans la présente invention. L'outil de fixation d'extension de cheveux comprend, par exemple, un corps de pince et une aiguille de séparation qui fournit des moyens d'aide au couplage amovible de l'extension de cheveux à des cheveux naturels sur la tête d'une personne.
Patent WO-2021167948-A1 (WO)
Title: Methods for modulating calorie consumption
Inventor: BOHORQUEZ DIEGO
IPC: A61P25/22
Filed: 2021-02-17
Abstract: Described herein are methods for modulating a transsynaptic signal through a neuroepithelial circuit between a gut sensory cell and the brain, as well as methods that involve modulating a transsynaptic signal through a neuroepithelial circuit between a gut sensory cell and the brain. In one aspect, the transsynaptic signal is modulated by glutamate or ATP.
Patent WO-2021178801-A1 (WO)
Inventor: YANKOWITZ JOSHUA AARON
IPC: H01F38/14
Filed: 2021-03-05
Abstract: A receiver system for a wireless charging system includes a receiver antenna forming a first planar layer; a shielding material adjacent to the receiver antenna, the shielding material forming a second planar layer; and a dielectric separation material layer disposed between the receiver antenna and the shielding material layer, wherein the dielectric separation material comprises a thickness of 0.1 mm or higher and a dissipation factor of 0.01 or lower at a 1 MHz frequency, and wherein the dielectric separation material is configured to maintain an intrinsic quality factor "Q" value of the receiver antenna above a target intrinsic Q value.
Patent WO-2021195203-A1 (WO)
Title: Répétition de paquets intelligente dans des liaisons de service mobile par satellite (mss) pour surmonter des obstructions de canal
Inventor: DUTTA SANTANU
IPC: H04W72/04
Filed: 2021-03-24
Abstract: L'invention concerne des systèmes et des procédés de répétition de paquets intelligente dans des liaisons de service mobile par satellite pour surmonter des obstructions de canal. Un exemple de procédé comprend l'émission et la réception de communications sans fil par paquets entre des premier et second dispositifs de communication par l'intermédiaire d'une liaison sans fil bidirectionnelle, un premier dispositif de communication recevant, en provenance d'un second dispositif de communication, des informations de rétroaction comprenant une indication d'une obstruction dans le canal de communication. Le procédé comprend, en réponse à la réception de l'indication d'une obstruction dans le canal de communication, la détermination d'une valeur de répétition de paquets sur la base des informations de rétroaction, la valeur de répétition de paquets étant supérieure à un.
Patent WO-2021202261-A1 (WO)
Title: Systems, methods, and apparatuses for printing 3d metallic parts from powder suspensions
Inventor: HUANG YONG
IPC: B22F3/00
Filed: 2021-03-26
Abstract: A three-dimensional (3D) printing method and apparatus are disclosed for freeform fabrication of metal articles. 3D printed articles are formed from a build material comprising metal powder(s), polymer(s), and solvent(s). A coagulation agent, such as a nebulized non-solvent, is disposed onto/about the build material during 3D printing to cause at least partial solidification of the build material to form a green body structure. Multiple build materials can be mixed at a variable ratio to achieve a composition gradient through the green body structure. The 3D printed green body structure can be heated to remove some or all of the polymer, solvent, and/or for debinding. The debinded green body structure can be sintered at a specific sintering temperature or over a temperature gradient, for a period of time, in accordance with the sintering properties of the particular metal powder in the debinded green body structure, to form a finished metal part.
Patent WO-2021230988-A1 (WO)
Title: Series shunt biasing method to reduce parasitic loss in a radio frequency switch
Inventor: VEDULA RAVI PRAMOD KUMAR
IPC: H03K17/041
Filed: 2021-03-31
Abstract: A radio frequency (RF) switch includes switch transistors coupled in series. The RF switch includes a distributed gate bias network coupled to gate electrodes of the switch transistors. The RF switch also includes a distributed body bias network coupled to body electrodes of the switch transistors.
Patent WO-2021207218-A1 (WO)
Title: Treatment of nidovirales infection with eritoran
Inventor: GUSOVSKY FABIAN
IPC: A61P31/14
Filed: 2021-04-06
Abstract: Embodiments are directed to eritoran or a pharmaceutically acceptable salt thereof for use in methods for treating nidovirales infections in a subject, preferably selected from the group consisting of coronavirus, aterivirus, ronivirus, and mesonivirus.
Patent WO-2021221954-A1 (WO)
Title: Wrench with work piece locking mechanism
Inventor: TSUNGHSIEN SHEN
IPC: B25B13/46
Filed: 2021-04-20
Abstract: A wrench may include a head, a drive tang that engages a work piece, a locking detent operably coupled to the drive tang, and a release button configured to control operation of the locking detent. The release button may be movable between a locked position where the locking detent locks the work piece to the drive tang and an unlocked position where the detent permits removal of the work piece from the drive tang. The wrench may also include a slide lock member configured to slide along a second direction between an engaged position and a disengaged position. In the engaged position, the slide lock member may prevent movement of the release button, and, in the disengaged position, the slide lock member may be disengaged from the release button to permit movement of the release button from the locked position to the unlocked position.
Patent WO-2021222789-A1 (WO)
Inventor: SHEPPARD DEAN
IPC: C07C275/24
Filed: 2021-04-30
Abstract: Disclosed herein,  inter alia , are inhibitors of alpha 2 beta 1 integrin and methods of using the same.
Patent WO-2022026052-A1 (WO)
Inventor: CARLSTEN CURTIS
IPC: B29K71/00
Filed: 2021-05-28
Abstract: A method of coupling polymeric components (101a, 101b) utilizing electromagnetic energy is disclosed. The method can include obtaining a first component (101a) having a first coupling portion (110a), a second component (101b) having a second coupling portion (110b), and a susceptor (120a). The method can also include mating the first and second components (101a, 101b) such that the susceptor (120a) is proximate the first and second coupling portions (110a, 110b). In addition, the method can include applying electromagnetic energy to the susceptor (120a). The susceptor (120a) can convert the electromagnetic energy to heat, which can melt portions of the first and second coupling portions (110a, 110b) about the susceptor (120a) to couple the first and second components (101a, 101b) to one another upon solidification.