baber/WOPTO huggingface dataset:
Patent WO-2020232180-A1 (WO)
Inventor: SUN JUNDAI
IPC: G10L21/0208
Filed: 2020-05-13
Abstract: Described herein is a method for Convolutional Neural Network (CNN) based speech source separation, wherein the method includes the steps of: (a) providing multiple frames of a time-frequency transform of an original noisy speech signal; (b) inputting the time-frequency transform of said multiple frames into an aggregated multi-scale CNN having a plurality of parallel convolution paths; (c) extracting and outputting, by each parallel convolution path, features from the input time-frequency transform of said multiple frames; (d) obtaining an aggregated output of the outputs of the parallel convolution paths; and (e) generating an output mask for extracting speech from the original noisy speech signal based on the aggregated output. Described herein are further an apparatus for CNN based speech source separation as well as a respective computer program product comprising a computer-readable storage medium with instructions adapted to carry out said method when executed by a device having processing capability.
Patent WO-2020237110-A1 (WO)
Title: Metal foam for water purification
Inventor: PARK HYEJI
IPC: B32B15/04
Filed: 2020-05-21
Abstract: A metal foam, such as copper metal foam, is used for water filtration and purification. A method is used to manufacture a new water purification device with the capability of killing bacteria and viruses using three dimensionally connected copper foam filter consisting of random or elongated channel pores and large surface area, thereby increasing the copper surface area in contact with contaminated water drops and purifying them. The copper foam water filter has pores on the order of several to tens of micrometers and porosity ranging from 50 percent to 75 percent to properly control the water filtration time and the contact time between the copper foam pore surface and water drops during filtration.
Patent WO-2020263765-A1 (WO)
Title: Orchestrator for orchestrating operations between a computing environment hosting virtual machines and storage environment
Inventor: MATHEW JOSE
IPC: G06F9/46
Filed: 2020-06-23
Abstract: Techniques are provided for orchestrating operations between a storage environment and a computing environment hosting virtual machines. A virtual machine proxy, associated with a computing environment hosting a virtual machine, is accessed by an orchestrator to identify the virtual machine and properties of the virtual machine. A storage proxy, associated with a storage environment comprising a volume within which snapshots of the virtual machine are to be stored, is accessed by the orchestrator to initialize a backup procedure. The orchestrator utilizes the virtual machine proxy to create a snapshot of the virtual machine. The orchestrator utilizes the storage proxy to back up the snapshot to the volume using the backup procedure.
Patent WO-2021011298-A1 (WO)
Inventor: TOLOSA VANESSA M
IPC: C03C27/04
Filed: 2020-07-09
Abstract: Methods of manufacturing a biocompatible, hermetic feedthrough monolithically integrated with a biocompatible ribbon cable are described, as well as the resulting devices themselves. The hermetic feedthrough is created by placing glass over a mold of doped silicon or other material with a higher melting temperature than the glass and heating it to reflow the glass into the mold. The glass is then ground or otherwise removed to reveal a flat surface, and tiny pillars that were in the mold are isolated in the glass to form electrically conductive vias. The flat surface is used to cast a polymer and build up a ribbon cable, photolithographically or otherwise, that is monolithically attached to the vias.
Patent WO-2021011375-A1 (WO)
Inventor: RICHTER ISABEL JANE HUNT
IPC: H01H23/04
Filed: 2020-07-10
Abstract: A remote control device may be mounted to a structure. The remote control device may include a control unit, a base, a faceplate, an adapter, and a mounting plate. The adapter may be configured to be attached to the faceplate. The adapter may be configured to be secured to the structure. The mounting plate may float between the adapter and the structure when the adapter is secured to the structure. The mounting plate may include a frame, a mounting tab, and a plurality of spring arms. The mounting tab may extend from the frame, for example, a platform on the frame. The mounting tab may be configured to prevent rotation of the base of the remote control device when the base is attached to the mounting plate. The plurality of spring arms may be configured to bias the mounting tab away from the structure.
Patent WO-2021011626-A1 (WO)
Inventor: GOODRICH DAVID
IPC: B65D81/03
Filed: 2020-07-15
Abstract: In the preferred embodiments, the present invention provides substantially improved slit sheet cushioning products by advantageously combining novel paper properties with novel slit patterns for improved features and characteristics. In some illustrative and non-limiting example embodiments, cushioning products of the present invention can include, e.g., a novel slit sheet material in combination with extensible paper employed as, e.g., a cushioning pad or as cushioning within an envelope product, wherein the cushioning product can be substantially more resilient, but, yet, e.g., thinner for better utilization of space.
Patent WO-2021061280-A1 (WO)
Inventor: HENDRY FNU
IPC: G06T9/00
Filed: 2020-08-05
Abstract: A method of decoding is provided. The method includes receiving a picture unit (PU) including zero or one picture header (PH) network abstraction layer (NAL) unit and only one coded picture; and decoding the only one coded picture from the PU to obtain a decoded picture. A corresponding method of encoding is also provided. The method includes generating a PU including zero or one PH NAL units and only one coded picture; encoding the PU into a video bitstream; and storing the video bitstream for communication toward a video decoder.
Patent WO-2021030348-A1 (WO)
Inventor: MILLER KEVIN
IPC: F21V21/22
Filed: 2020-08-11
Abstract: An inverted telescoping mast configured to be mounted to a ceiling or other structure within a building for supporting a payload at a range of heights within the building. The mast can include cable management for routing of cables external the mast for supplying/exchanging power, control signals, data etc, to the payload. An internal spring retains the mast in the retracted position. A tension control system restricts extension and/or retraction of the mast when actuating cable tension is above or below respective tension thresholds.
Patent WO-2021041814-A1 (WO)
Title: Appareil, système et procédés de charge de véhicule électrique
Inventor: ELLIS CHRISTOPHER R
IPC: B60L53/00
Filed: 2020-08-28
Abstract: L'invention concerne un système de charge de véhicule électrique comprenant un système de contrôle CC-CC encastré configuré pour faciliter la fourniture d'une charge électrique à une batterie de véhicule électrique et comprenant un dispositif de commande couplé en communication au système de contrôle CC-CC encastré. Le système de contrôle CC-CC encastré comprend un circuit de limitation de courant d'appel, trois convertisseurs élévateurs parallèles qui sont chacun configurés pour fonctionner dans une phase discrète, et un circuit de courant unidirectionnel. Le dispositif de commande comprend un circuit de commande électronique configuré pour commander le système de contrôle CC-CC encastré et un circuit de communication de véhicule configuré pour établir des protocoles de charge entre le système de contrôle CC-CC encastré et la batterie de véhicule électrique.
Patent WO-2021041936-A1 (WO)
Inventor: BRAUNSCHWEIG IRA
IPC: C07K16/28
Filed: 2020-08-28
Abstract: Provided herein are CD25 chimeric antigen receptors and compositions and methods for using the same. Methods for using CD25 chimeric antigen receptors provided herein include, for example, methods of treatment, methods of enhancing the immune system in a subject, and methods of killing a target cell or a population of target cells.
Patent WO-2021055752-A1 (WO)
Title: Benzoxaborole polymers and methods of use
Inventor: JOZEFIAK THOMAS HENRY
IPC: A61K31/69
Filed: 2020-09-18
Abstract: The disclosure relates to benzoxaborole containing polymers and to methods of using the same to treat metabolic and gastrointestinal disorders.
Patent WO-2021061558-A1 (WO)
Inventor: AHMED MUSTAFA
IPC: A47J31/52
Filed: 2020-09-21
Abstract: A beverage forming system having a controller arranged to provide a user interface with a user-adjustable indication of at least one brew parameter and to receive a command from a user to adjust the at least one brew parameter. The user-adjustable indication may include a slider track extending between the maximum and minimum values for a brew parameter and a slider element movable along the slider track where a position of the slider element on the slider track indicates a set value for the brew parameter. The controller may limit a command from the user to adjust the brew parameter to be between a minimum value for the brew parameter and a limited value that is below a maximum value for the brew parameter, or between a limited value that is above the minimum value and the maximum value for the brew parameter.
Patent WO-2021086523-A1 (WO)
Title: Support ticket platform for improving network infrastructures
Inventor: RICKS ROBERT
IPC: G06F11/07
Filed: 2020-09-23
Abstract: A support ticket platform improves the provision and maintenance of network infrastructures. A support ticket platform can include a support ticket server and a support ticket database that employ a unique architecture and configuration to provide such improvements in a scalable manner. The support ticket platform can be configured to automatically detect network issues and to leverage its unique architecture and configuration to automatically create support tickets to represent the network issues. The support ticket platform can employ network and company objects to rapidly create a large number of support tickets and to enable management of the support tickets as a group. The support ticket platform can also leverage its unique architecture and configuration to provide a number of additional functions for improving the provision and maintenance of network infrastructures.
Patent WO-2021072177-A1 (WO)
Inventor: ZHU WEIJIA
IPC: H04N19/44
Filed: 2020-10-09
Abstract: Selon l'invention, un exemple de procédé de traitement vidéo comprend une étape consistant à déterminer, pour une conversion entre un bloc vidéo courant d'une vidéo et une représentation de flux binaire de la vidéo, si un outil de filtrage à boucle adaptatif à composante transversale est activé pour le bloc vidéo courant sur la base d'une propriété de couleur de la vidéo. Le procédé consiste également à effectuer la conversion en fonction de la détermination.
Patent WO-2021096859-A1 (WO)
Inventor: COENEGRACHT PHILIPPE
IPC: H02G15/04
Filed: 2020-11-10
Abstract: La présente invention concerne des agencements d'étanchéité destinés à étanchéifier des emplacements auxquels des câbles entrent dans des coffrets et en sortent. Les agencements d'étanchéité peuvent comprendre des premier et second modules d'étanchéité de câble comprenant chacun une surface d'étanchéité de câble. Les surfaces d'étanchéité de câble des premier et second modules d'étanchéité de câble sont en regard l'une de l'autre et se touchent au niveau d'une interface d'étanchéité de passage de câble. Les agencements d'étanchéité peuvent être conçus pour améliorer la plage de diamètres de câble admissibles, la conformabilité du matériau d'étanchéité et/ou la récupération après déformation du matériau d'étanchéité.
Patent WO-2021188165-A1 (WO)
Title: Auto-injector
Inventor: NIKON ALEXANDER
IPC: A61M5/24
Filed: 2020-11-25
Abstract: The auto-injector consists of a front unit connected to a rear unit, wherein the front unit contains a syringe holder with a syringe coaxially sliding between injecting and secure positions within an activating element preloaded via an ejection spring to secure a trigger button through a stopper located in the rear unit. The rear unit contains a syringe pusher with a plunger managed via a controller coaxially moved by an injection spring to the front unit upon activating the trigger for injecting medication. After the injection, the activating elements revert to allow the controller to release the syringe which moves into to secure position with the syringe holder and the plunger by the ejection spring. When the syringe enters a safe position, the controller moves by the injection spring between the activating element and the syringe holder to prevent the syringe from sliding toward the injection side.
Patent WO-2021247073-A1 (WO)
Inventor: JACOBS ROBERT DAVID
IPC: A47J31/20
Filed: 2020-11-30
Abstract: An apparatus (100) for preparing a liquid includes a vessel (100) including a top opening (110), the vessel (100) able to hold a liquid; a shaft (200) extending into the vessel (100); a basket coupled to the shaft (200), the basket having a cavity (222); and a motorized actuator assembly (120). The shaft (200) is coupled to the motorized actuator assembly (120). The motorized actuator assembly (120) vertically moves the shaft (200) to move the basket. Moreover solid ingredients can be disposed in the basket to brew the beverage. The solid ingredient can include coffee.
Patent WO-2021154382-A1 (WO)
Title: Downhole pressure sensing for fluid identification
Inventor: SINGH JOHN PAUL BIR
IPC: E21B47/06
Filed: 2020-12-01
Abstract: Aspects of the subject technology relate to systems and methods for determining positions of fluids during a cementing process in real-time. Systems and methods are provided for receiving one or more sensing parameters from a distributed acoustic sensing fiber optic line positioned in a wellbore during a cementing process, determining types of fluid proximate to the wellbore based on the one or more sensing parameters received from the distributed acoustic sensing fiber optic line, determining pressure gradients of the types of fluid based on the one or more sensing parameters received from the distributed acoustic sensing fiber optic line, and compiling flow profiles for the types of fluid proximate to the wellbore based on at least one of the determining of the types of fluid and the determining of the pressure gradients of the types of fluid.
Patent WO-2021146450-A1 (WO)
Title: Mobile multi-camera multi-view capture
Inventor: HOLZER STEFAN JOHANNES JOSEF
IPC: G06T7/194
Filed: 2021-01-14
Abstract: A background scenery portion may be identified in each of a plurality of image sets of an object, where each image set includes images captured simultaneously from different cameras. A correspondence between the image sets may determined, where the correspondence tracks control points associated with the object and present in multiple images. A multi-view interactive digital media representation of the object that is navigable in one or more dimensions and that includes the image sets may be generated and stored.
Patent WO-2021173267-A1 (WO)
Inventor: NAMGOONG JUNE
IPC: H04L27/26
Filed: 2021-01-22
Abstract: Various embodiments include methods performed in receiver circuitry of a wireless communication device for demodulating wireless transmission waveforms to reconstruct data tones, which may include receiving, from a transmitter, wireless transmission waveforms that includes peak reduction tones (PRTs) that were inserted by a PRT neural network in the transmitter, and demodulating the received wireless transmission waveforms using a decoder neural network that has been trained based on outputs of the transmitter to output a reconstruction of the data tones. Further embodiments include exchanging information between the transmitter and receiver circuitry to coordinate the PRT neural network used for inserting PRTs in the transmitting wireless communication device and the decoder neural network used in the receiving wireless communication device for demodulating transmission waveforms received from the transmitting wireless communication device.
Patent WO-2022164430-A1 (WO)
Title: Représentation de dispositif électronique périphérique par protocole de transmission uniforme
Inventor: SUBRAMANIAM RAVI SHANKAR
IPC: G06F13/10
Filed: 2021-01-28
Abstract: Selon un exemple, la présente divulgation concerne un dispositif informatique. Le dispositif informatique comprend un élément logique pouvant être configuré. L'élément logique pouvant être configuré 1) se connecte à un certain nombre de dispositifs électroniques périphériques, au moins un dispositif électronique périphérique présentant un protocole natif différent par rapport à un autre dispositif électronique périphérique, et 2) prépare et met en paquets un certain nombre de signaux à transmettre selon un protocole de transmission uniforme. Le dispositif informatique comprend également une voie de communication pour transmettre les signaux mis en paquets à un pilote à l'aide du protocole de transmission uniforme. Le dispositif informatique comprend également le pilote pour 1) défaire lesdits paquets de signaux provenant de la transmission de données agrégées et 2) présenter lesdits dispositifs électroniques périphériques à un système d'exploitation du dispositif informatique.
Patent WO-2021158875-A1 (WO)
Title: System and method for implementing a softphone emergency dialing architecture
Inventor: KOTHARI JIGAR AJAY
IPC: H04L12/66
Filed: 2021-02-05
Abstract: An embodiment of the present invention is directed to intelligently routing softphone emergency calls. The innovative system and method comprises: receiving, via an interface, an emergency interaction from the user, wherein the user is located at a remote region that is different from the registered home region and wherein the interface that communicates with a user via a device that executes a softphone application registered at a home region; validating, a computer processor, the emergency interaction against a network switch identifier; performing a database dip to identify caller information including current location data; communicating, via the interface, a confirmation message to the user; routing, via a cloud communication platform, a call to a regional session border controller based at least in part on the current location data; and executing, via the computer processor, an emergency call with a local calling number associated with the remote region.
Patent WO-2021163220-A1 (WO)
Title: Tackling apparatus
Inventor: BOISTURE MARTIN
IPC: A63B69/34
Filed: 2021-02-10
Abstract: An apparatus includes a pair of support members, a cable, a rolling mechanism, a tackling bag and a pulley device. The pair of support members are fixedly coupled to a surface. The cable is attached to and extends between the pair of support members. The rolling mechanism is connected to the cable and configured to traverse the cable from a first end of the cable toward a second end of the cable. The tackling bag is attached to the rolling mechanism and configured to be propelled from one of the pair of support members toward the other of the pair of support members. The pulley device is coupled to the rolling mechanism and attached to the tackling bag. The pulley device is separated from the cable when the tackling bag is propelled from the one of the pair of support members toward the other of the pair of support members.
Patent WO-2021178662-A1 (WO)
Inventor: MCGROTTY JOHN PAUL
IPC: B60C23/00
Filed: 2021-03-04
Abstract: Embodiments included herein are directed towards an automatic tire inflation monitoring system and method. The method may include confirming, using a battery powered electronic sensor, that there is no active tire re-inflation in progress. The method may further include monitoring, using the battery powered electronic sensor, the status of all tire pressures over a period of time and determining, using the battery powered electronic sensor, whether a rate of tire pressure reduction exceeds a first value. The method may include reporting, using the battery powered electronic sensor, a fault if the rate exceeds the first value.
Patent WO-2021195006-A1 (WO)
Inventor: SANCHEZ KENNETH JASON
IPC: G06Q30/00
Filed: 2021-03-23
Abstract: Method and system for offering carbon offset rewards corresponding to users. For example, the method includes detecting actions attributable to a user, determining a level of mindful driving and additional characteristics of the user based upon the attributable actions, determining the user's quality based upon the level of mindful driving and additional characteristics, determining a level of carbon offset reward based upon the user's quality, and offering an amount of carbon offset reward to the user based upon the level of carbon offset reward, where the amount of carbon offset reward includes a first amount for planting a first set of trees at a first time and a second amount for planting a second set of trees at a second time with the first time preceding the second time by a time duration that is shorter than or equal to the lifespan of each of the first set of trees.
Patent WO-2022050988-A1 (WO)
Inventor: HILL III
IPC: E21B49/00
Filed: 2021-04-13
Abstract: A method for estimating a pipe property for a plurality of nested tubulars. The method may comprise disposing an electromagnetic (EM) logging tool in a wellbore. The electromagnetic logging tool may comprise a transmitter disposed on the electromagnetic logging tool and a receiver disposed on the electromagnetic logging tool. The method may further comprise transmitting an electromagnetic field from the transmitter into one or more tubulars, measuring the eddy current in the pipe string with the receiver on at least one channel to obtain a plurality of measurements, forming an EM log from the plurality of measurements, extracting data and distinct features from the EM log, forming a relationship between the EM log data and a database, wherein the database is formed from one or more high-resolution measurements, and producing a mapping function between the EM log and the database.
Patent WO-2022005550-A1 (WO)
Title: Systems and methods for rapid inactivation of sars-cov-2 by silicon nitride and aluminum nitride
Inventor: MCENTIRE BRYAN J
IPC: A41D13/00
Filed: 2021-04-14
Abstract: Various embodiments related to systems, methods, and articles for rapid inactivation of SARS-CoV-2 by silicon nitride and aluminum nitride are disclosed herein.
Patent WO-2021226544-A1 (WO)
Title: Wavelength tunable metasurface based external cavity laser
Inventor: TAMAGNONE MICHELE
IPC: G02B6/27
Filed: 2021-05-07
Abstract: A laser device includes a gain medium including a facet. The laser device includes a metasurface including a plurality of supercells. The metasurface is disposed on a substrate and configured to reflect and focus a first portion of light from the facet back to the gain medium as a feedback beam. The metasurface can be configured to reflect a second portion of the light as an output beam at an angle that is nonzero relative to a direction of the feedback beam. The metasurface can be configured to transmit a second portion of the light as an output beam through the metasurface away from the facet. The emission wavelength of the laser device can be tuned by translating the metasurface. The output beam can be collimated towards a fixed direction while tuning the wavelength.