baber/WOPTO huggingface dataset:
Patent WO-2021076254-A1 (WO)
Title: Convertisseurs analogique-numérique basés sur un oscillateur en anneau avec portillonnage à mise en forme du bruit améliorée
Inventor: HONARPARVAR MOHAMMAD
IPC: H03M1/60
Filed: 2020-09-15
Abstract: La présente invention concerne un CAN basé sur un oscillateur en anneau avec portillonnage (GRO) à mise en forme du bruit améliorée (NSE) qui comprend un retard qui retarde et renvoie un signal d'erreur à une entrée du CAN basé sur un GRO NSE. Le signal d'erreur de rétroaction fournit un ordre de mise en forme du bruit et le signal d'erreur est généré à l'entrée du CAN basé sur GRO NSE à partir d'un signal d'entrée, du signal d'erreur de rétroaction et d'une sortie d'extrémité avant. Un convertisseur tension-temps convertit le signal d'erreur en domaine temporel. Un GRO délivre des signaux de phase à partir du signal d'erreur dans le domaine temporel en oscillant lorsque le signal d'erreur est élevé et en empêchant une oscillation dans le cas contraire. Un dispositif de quantification quantifie les signaux de phase pour générer la sortie d'extrémité avant. Un dispositif d'extraction de quantification détermine une erreur de quantification à partir des signaux de phase quantifiés. Un convertisseur temps-numérique numérise l'erreur de quantification pour générer une sortie d'extrémité arrière. Un dispositif de sortie génère une sortie en forme de bruit de second ordre sur la base des sorties d'extrémité avant et d'extrémité arrière.
Patent WO-2021061530-A1 (WO)
Title: Ols for spatial and snr scalability
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2020-09-18
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 output layer set (OLS) mode identification code (ols_mode_idc) specifying that a total number of OLSs specified by the VPS is equal to a number of layers specified by the VPS. The bitstream is stored for communication toward a decoder.
Patent WO-2021062121-A1 (WO)
Title: Foot support components for articles of footwear
Inventor: MASELINO GABRIEL T
IPC: A43B7/18
Filed: 2020-09-25
Abstract: Foot support components (250, 260, 360, 460) for articles of footwear (200) include: (a) a lateral sidewall (260L) that extends to and forms a lateral free edge (260LT); (b) a medial sidewall (260M) opposite the lateral sidewall that extends to and forms a medial free edge (260MT); and (c) a base support surface (260S) (having an exterior surface (260B) and an opposite interior surface (260T)). This base support surface (260S) may be formed to include one or more arched foot support member/slats (270). A local extrema (270E) (e.g., peak) of the arched foot support member(s)/slat(s) (270) is located in a central area of the arched foot support member/slat (270) between the lateral sidewall (260L) and the medial sidewall (260M). The arched foot support member(s)/slat(s) 270 may originate at or proximate to the lateral sidewall (260L) and the medial sidewall (260M) at locations spaced away from the lateral free edge (260LT) and the medial free edge (260MT). Open spaces (280) (e.g., through holes) extend between and separate the individual foot support members/slats (270). In some examples, at least 75% of a rearward edge (270RE) of an arched foot support member/slat (270) will be separated from at least 75% of a forward edge (270FE) of a forwardly adjacent arched foot support member/slat (270) by an open space (280) extending between and separating the adjacent arched foot support members/slats (270).
Patent WO-2021067879-A1 (WO)
Inventor: BHATTAD KAPIL
IPC: H04L1/18
Filed: 2020-10-02
Abstract: Wireless communications systems and methods related to unscheduled uplink hybrid automatic repeat request (HARQ) data transmissions in a shared radio frequency band are provided. A user equipment (UE) determine priorities for a plurality of transport blocks (TBs) associated with a plurality of hybrid automatic repeat request (HARQ) processes for transmission during configured transmission periods. The UE transmits, to a base station (BS), the plurality of TBs in a shared radio frequency band during the configured transmission periods based on the determined priorities.
Patent WO-2021076621-A1 (WO)
Title: Local cache management in edge networks
Inventor: SOLOWAY Alan
IPC: H04L29/08
Filed: 2020-10-14
Abstract: Methods, systems, and devices for wireless communications are described that provide for establishment and maintenance of edge data network services. A user equipment (UE) may register one or more application clients for edge services at an edge application server. In order to maintain edge application servers that are continuing to be used by the UE, an edge enabler server at the edge data network, an edge enabler client at the UE, or both, may initiate a timer that is used to confirm the edge application server is continuing to be used. Such techniques may help prevent resources from being consumed after the edge services are no longer needed, such as after the UE no longer needs the edge services or the UE has moved outside of an area associated with the edge services.
Patent WO-2021092407-A1 (WO)
Inventor: RONG LIJUN
IPC: A61K31/215
Filed: 2020-11-06
Abstract: Vaccination is the most prevalent prophylactic means for controlling seasonal influenza infections. However, an effective vaccine usually takes at least 6 months to develop for the circulating strains. Therefore, new therapeutic options are needed for acute treatment of influenza infections to control this virus and prevent epidemic/pandemic situations from developing. Described herein are fast-acting, orally active acylated amino-substituted heterocyclyl compounds effective to control this virus. In one aspect, described herein is a method of treating an influenza infection in a subject comprising administering to the subject the compounds described herein.
Patent WO-2021126402-A1 (WO)
Title: Autonomous sidelink over unlicensed band
Inventor: XUE YISHENG
IPC: H04W74/08
Filed: 2020-11-06
Abstract: Wireless communications systems and methods related to autonomous sidelink communication in a radio frequency band (e.g., in a shared spectrum or an unlicensed spectrum) shared by multiple network operating entities are provided. A first user equipment (UE) performs a listen-before-talk (LBT) in a shared radio frequency band based on a first starting point of a plurality of starting points within an LBT gap duration. The first UE transmits, to a second UE, a first sidelink communication in the shared radio frequency band based on the LBT, the first sidelink communication including first sidelink control information (SCI) and first sidelink data.
Patent WO-2021097269-A1 (WO)
Title: Toy bubble machine
Inventor: ROSENBAUM BARRY
IPC: A63H33/28
Filed: 2020-11-13
Abstract: A toy bubble machine is disclosed which can be thrown or propelled through the air. The toy includes a toy body of various shapes including a battery housing and a bubble housing affixed to the toy body. The bubble housing includes an internal cavity, an air inlet, a bubble outlet orifice, a soap solution reservoir having a soap solution inlet and a soap solution outlet, and a port extending from the air inlet to the bubble outlet orifice with the port coupled to the soap solution outlet. An eclectic motor having rotary shaft attached to a fan is oriented within the port. An electric circuit whit an ON-OFF switch connect the motor to a battery. When the switch is in the ON state the motor spins the fan drawing air through port to expel air and soap solution through the bubble outlet orifice forming bubbles.
Patent WO-2021113235-A1 (WO)
Title: Medical image synthesis for motion correction using generative adversarial networks
Inventor: CRABB BRENDAN THOMAS
IPC: A61B6/00
Filed: 2020-12-01
Abstract: A computer system is configured to remove motion artifacts in medical images using a generative adversarial network (GAN). The computer system instantiates the GAN having one or more generative network(s) and one or more discriminative network(s) that are pitted against each other to train a generative model and a discriminative model. The training uses a training dataset including a plurality of medical images that are previously classified as without significant motion artifacts for diagnostic purposes. The discriminative model is trained to classify medical images as real or artificial. The generative model is trained to enhance the quality of a medical image and remove motion artifacts by producing a medical image directly from a post-contrast image, without using a pre-contrast mask.
Patent WO-2021113579-A1 (WO)
Title: Speaker normalization system
Inventor: CURTIS ROBERT
IPC: H04S7/00
Filed: 2020-12-04
Abstract: System, method, and various embodiments for providing a speaker normalization system are described herein. An embodiment operates by identifying a plurality of audio output devices connected to an audio source. For each audio output device, a set of technical capabilities and a relative position of the audio output device is identified. An audio configuration is calculated based on both the set of technical capabilities and the relative position of each audio output device, and which audio output devices are identified. The calculated audio configuration is provided to each identified audio output device. Audio is provided to each of the identified audio output devices.
Patent WO-2021126778-A1 (WO)
Title: Valve holder assembly with suture looping protection
Inventor: CHANG DA-YU
IPC: A61F2/24
Filed: 2020-12-14
Abstract: A prosthetic heart valve has a plurality of valve leaflets that control directional flow of blood through a heart and a stent structure having a plurality of commissure posts supporting the valve leaflets. The stent structure has a covering over the plurality of commissure posts and has a sewing ring at an inflow end of the stent structure. Each of the plurality of commissure posts has a tip and a suture loop is attached to the covering at a location adjacent to or on the tip of the commissure post. Each suture loop provides a passage for a suture to pass through between the covering and the suture loop.
Patent WO-2021150324-A1 (WO)
Title: Electronic meeting analysis for automatic conference room assignment
Inventor: LEE CHARLES YIN-CHE
IPC: G06Q10/06
Filed: 2020-12-16
Abstract: In non-limiting examples of the present disclosure, systems, methods and devices for assigning conference rooms are presented. A meeting request may be received by an electronic meeting service. Meeting fit scores may be calculated for the meeting request and one or more conference rooms. The meeting fit scores may be based on location, capacity, and/or audio-visual capabilities. The meeting request may be assigned to a conference room with a highest meeting fit score. A meeting request may be re-assigned to a different conference room based on a conference room becoming available that has a higher meeting fit score. A meeting request may be re-assigned to a different conference room based on characteristics of the meeting request being modified (e.g., fewer invitees, more invitees, different location specified), and thus, the meeting fit scores for conference rooms changing based on those modifications.
Patent WO-2021133820-A1 (WO)
Title: Protocole de communication chiffrée résistant à une attaque par réinsertion
Inventor: BELLOMO DAVID
IPC: H04L9/06
Filed: 2020-12-22
Abstract: Système de communication comprenant un dispositif d'envoi configuré pour chiffrer des informations avant la transmission. Le dispositif d'envoi chiffre des informations par le calcul d'un code d'authentification de message, l'ajout du code d'authentification de message calculé au texte en clair afin de former une unité de données de protocole, le chiffrement de l'unité de données de protocole afin de former un cryptogramme en cours à l'aide du texte en clair contenu dans l'unité de données de protocole en cours et d'un cryptogramme précédent. Un dispositif de réception reçoit le cryptogramme en cours en provenance du dispositif d'envoi. Le dispositif de réception est configuré pour déchiffrer le cryptogramme en cours à l'aide du cryptogramme précédent afin de définir un texte en clair reçu et un code d'authentification de message reçu et de valider le code d'authentification de message reçu.
Patent WO-2021133949-A1 (WO)
Title: Système de soupape pour cartouche de formule
Inventor: LEE JI
IPC: A45D19/00
Filed: 2020-12-23
Abstract: Un système de soupape (400) comprend : un corps de soupape (402) ; un chapeau de soupape (404) ; et une opercule de soupape (406), entre le corps de soupape (402) et le chapeau de soupape (404), est comprimée radialement et axialement et un alésage central s'étend entièrement dans le corps de soupape (402) et le chapeau de soupape (404) et partiellement dans l'opercule de soupape (406). Le système de soupape (400) est soudé à un paquet (300) qui peut contenir une formule de coloration capillaire. Un ou plusieurs des paquets (300) sont ensuite utilisés dans une cartouche (200) compatible avec un dispositif de distribution (100).
Patent WO-2021119654-A1 (WO)
Inventor: FICARA DOMENICO
IPC: H04W4/02
Filed: 2020-12-07
Abstract: In one embodiment, a method in a multi-tenant wireless network comprises determining a first user private network (UPN) for a first device of a first user. The first UPN provides discovery, by the first device, of other devices on the wireless network to a first subset of other devices on the wireless network. The method further comprises determining a second UPN for the first device of the first user. The second UPN provides discovery, by the first device, of other devices on the wireless network to a second subset of other devices on the wireless network. The method further comprises providing discovery of the first subset and second subset of other devices on the wireless network to the first device of the first user. Discovery of the second subset is provided dynamically based on a current location of the first device.
Patent WO-2021154473-A1 (WO)
Title: Activity monitoring systems and methods
Inventor: HAGGERTY MATTHEW N
IPC: A61B5/145
Filed: 2021-01-07
Abstract: Activity monitoring systems and methods are disclosed. Systems include a continuous glucose monitoring device for a user including a glucose sensor for monitoring blood glucose levels of the user during an activity. An activity monitoring device is associated with the user and includes an activity sensor for tracking movement of the user during the activity. A display device is associable with the user during the activity. At least one processor is configured to execute program instructions configurable to cause the at least one processor to: receive activity data from the activity monitoring device; cause to be displayed at least some of the activity data on the display device; receive blood glucose data from the continuous glucose monitoring device; determine a product consumption recommendation based on the blood glucose data and the activity data, wherein the product consumption recommendation includes a recommendation of when the user should consume carbohydrates in order to maintain blood glucose levels within a specified target range during the activity; cause to be displayed the product consumption recommendation on the display device; and record an activity log including the activity data and the blood glucose data with respect to time.
Patent WO-2021154481-A1 (WO)
Title: Disturbance detection and removal in cardiac signals
Inventor: HOGLUND BRANDON K
IPC: A61N1/04
Filed: 2021-01-11
Abstract: Systems and methods are described herein for detecting disturbances in cardiac signals. An electrode apparatus includes a plurality of external electrodes to be disposed proximate a patients skin. A computing apparatus includes processing circuitry. The computing apparatus is operably coupled to the electrode apparatus. The computing apparatus is configured to monitor electrical activity from tissue of a patient using a plurality of external electrodes to generate a plurality of electrical signals. At least one of the electrical signals of the plurality of electrical signals is filtered. At least one disturbance in the at least one electrical signal is detected using the at least one filtered signal. A temporal location of the at least one disturbance in the at least one electrical signal is determined based on a time that the at least one filtered signal crosses a predetermined threshold.
Patent WO-2021163020-A1 (WO)
Title: Non-contact gesture commands for touch screens
Inventor: TANEMURA TETSUO
IPC: G06F3/0481
Filed: 2021-02-09
Abstract: A method for displaying aerial images includes detecting a capacitive response of a non-contact gesture made by a user proximate to a touch sensing enabled display screen, and in response to detecting the non-contact gesture, displaying one or more images in a three-dimensional (3D) space proximate to the display screen.
Patent WO-2021183281-A1 (WO)
Title: Low temperature laser bleaching of polychromatic glass ceramics
Inventor: DEJNEKA MATTHEW JOHN
IPC: C03C23/00
Filed: 2021-02-24
Abstract: A method of marking a glass-ceramic article includes the steps of: illuminating a glass-ceramic article with a beam from a laser, the glass-ceramic article having a thickness,  T ; and forming a mark in the glass-ceramic article while translating at least one of the glass-ceramic article or laser. The mark has a Contrast Ratio greater than 10. The step of forming a mark includes focusing the beam from the laser within the thickness,  T , of the glass-ceramic article. The focusing of the beam results in alteration of a chemical property or a physical property of the glass-ceramic article. The mark produced by the beam from the laser extends through at least 50% of the thickness,  T , of the glass-ceramic article. The glass-ceramic article may have a global temperature less than 100°C during the marking process and does not fracture as the mark is formed.
Patent WO-2021178404-A1 (WO)
Inventor: ABOUELDAHAB WALID FOUAD MOHAMED
IPC: H02M1/32
Filed: 2021-03-02
Abstract: Circuits/methods for controlling the startup of multiple parallel power converters that avoid inrush current or switch overstress in an added power converter or a power converter having fault conditions. Embodiments include node status detectors coupled to nodes within parallel-connected power converters to monitor voltage/current and configured in some embodiments to work in parallel with an output status detector measuring the startup output voltage of a power converter. With charge pump-based power converters, the node status detectors ensure that the power converter pump capacitors are charged while the output capacitor is charged as well. For such embodiments, a softstart period of startup may be considered finished if both the shared output capacitors and the power converter pump capacitors are charged to target values. Embodiments may also be used for fault detection during steady-state operation.
Patent WO-2021178750-A1 (WO)
Inventor: LAIGLE JEAN-MARIE
IPC: G06F16/21
Filed: 2021-03-05
Abstract: A method for extracting information from documents includes accepting a document as input to a programmed computer. In the computer, text is processed to identify named entities in the text. In the computer, the identified named entities are disambiguated. In the computer, presence of concepts in the document is established using an artificial neural network trained using established relationships between predetermined named entities and predetermined concepts. In the computer, parts of the document where established concepts occur are classified. In the computer, the disambiguated entities are characterized according to attributes associated with the disambiguated entities. In the computer, the characterized entities are used to update a database comprising published information corresponding to the characterized entities and the established present concepts.
Patent WO-2021188320-A1 (WO)
Title: Processes for preparing porous ceramics for acoustic transducers
Inventor: ROBINSON BARRY J
IPC: C04B35/468
Filed: 2021-03-09
Abstract: A process for preparing a porous ceramic body includes forming a green body with a mixture of ceramic material powder, binder material, and pore-forming particles. The process further includes extracting the binder material, decomposing the pore-forming particles, and removing residual organic materials from the green body at respective, progressively higher pre-firing temperatures. After these three stages, the green body is sintered at a still-higher temperature to form the porous ceramic body. Embodiments facilitate manufacturing and can render most or all surface grinding unnecessary, allowing electrode deposition directly onto substantially non-porous surfaces of the porous ceramic body that are naturally formed during sintering. Advantageously, the green body may be formed into net shape by injection molding the mixture that includes the pore-forming particles, and embodiments can result in porous ceramic bodies that are much thicker than currently available, with better structural integrity.
Patent WO-2021183820-A1 (WO)
Title: Flush-mount valve
Inventor: MICHAELI JENNIFER
IPC: B63B11/04
Filed: 2021-03-11
Abstract: A flush-mount valve and vent assemblies including the same are described. A flush-mount valve may include a valve mount and a valve barrier which are coupled to the underside of a structure forming part of a liquid-impermeable container. The flush-mount valve is arranged to control the flow of fluid(s) across a fluid passage in the structure and is mounted to the structure so as to remain fully within the interior of the container.
Patent WO-2021195057-A1 (WO)
Inventor: TUCKER JACKIE
IPC: G07C9/00
Filed: 2021-03-23
Abstract: A system for starting a vehicle has a first apparatus having a microprocessor, a first data repository, a normally open electrical imposed between positive vehicle battery voltage and a keyed ignition switch, and a second electronic apparatus comprising a second microprocessor executing second coded instructions from a non-transitory medium, the second microprocessor coupled with the first microprocessor, a second data repository coupled to the second microprocessor and storing a list of identities of drivers authorized to operate the vehicle, and an input mechanism enabling a candidate driver to identify to the second microprocessor. The candidate driver identifies to the second microprocessor by the input mechanism, the second microprocessor, executing the second coded instructions, determines if the driver identity matches an identity on the list drivers authorized to operate the vehicle, and if so, causes the first microprocessor to close the normally open contact.
Patent WO-2021195560-A1 (WO)
Title: Procédés de détection de réactions allergiques chez des sujets au moyen de dispositifs d'administration à microcanaux
Inventor: CHANG SOBIN
IPC: A61M37/00
Filed: 2021-03-26
Abstract: La présente invention concerne des procédés de détermination du fait qu'un sujet est allergique à un allergène, consistant à administrer à la peau du sujet au niveau d'un site d'injection une composition comprenant l'allergène, la composition étant administrée au moyen d'un dispositif d'administration à micro-aiguille ; et à surveiller le site d'injection de la peau du sujet quant à l'apparition d'une réaction d'hypersensibilité, l'apparition de la réaction d'hypersensibilité indiquant que le sujet est allergique à l'allergène.