baber/WOPTO huggingface dataset:
Patent WO-2020263968-A1 (WO)
Title: Methods and apparatuses for processing ultrasound signals
Inventor: YANG JUNGWOOK
IPC: H03M1/12
Filed: 2020-06-24
Abstract: Aspects of the technology described herein relate to a pipeline configured to pipeline ultrasound signals from multiple analog front-ends (AFEs) to a digital portion of an ultrasound processing unit. The ultrasound signals may be digital ultrasound signals from analog-to-digital converters of the multiple AFEs. The pipeline may include first pipelining circuitry in a first AFE and second pipelining circuitry in a second AFE. The first pipelining circuitry may be configured to output a first digital ultrasound signal from the first pipelining circuitry to the digital portion of the UPU, receive a second digital ultrasound signal from second pipelining circuitry, and output the second digital ultrasound signal from the first pipelining circuitry to the digital portion of the UPU. De-interleaving circuitry may be coupled to the first pipelining circuitry and configured to de-interleave the first digital ultrasound signal and the second digital ultrasound signal outputted by the first pipelining circuitry.
Patent WO-2021029979-A1 (WO)
Inventor: WANG YU
IPC: B01D53/047
Filed: 2020-07-01
Abstract: A method of increasing hydrothermal stability of an adsorbent comprising a small pore cationic zeolite in a swing adsorption process is disclosed. The method comprises the steps of coating the zeolite with a silylation agent to result in a silylated zeolite; and performing the swing adsorption process. The swing adsorption process comprises contacting the silylated zeolite with feed stream comprising water. The swing adsorption process may comprise removing CO 2  from a feed stream comprising CO 2  and water.
Patent WO-2021011283-A1 (WO)
Inventor: MOSKAL JOSEPH R
IPC: A61K38/10
Filed: 2020-07-09
Abstract: Described herein are isolated peptides, compositions comprising the same, and methods of using such peptides or compositions in the treatment of depression, central nervous system disorders, and neurodevelopmental disorders.
Patent WO-2021007542-A1 (WO)
Title: Graspable surgical device
Inventor: RUSSELL RONALD H
IPC: A61B90/00
Filed: 2020-07-10
Abstract: A system for adapting a tubular surgical device for grasping by a surgical instrument is provided that has a distal portion, an adaptor positioned proximally and configured to be disposed about or within a lumen of the tubular surgical device, which has an effective durometer to resist crushing by the surgical instrument. In some embodiments, the adaptor is configured with an external diameter greater than the internal diameter of the lumen of the tubular surgical device. In some embodiments, the adaptor is configured with an external diameter less than or equal to the internal diameter of the tubular surgical device.
Patent WO-2021030781-A1 (WO)
Inventor: BURZYN DALIA
IPC: C12N15/113
Filed: 2020-08-14
Abstract: The present disclosure relates to modified extracellular vesicles, e.g., exosomes, comprising an antisense oligonucleotide (ASO), which is capable of reducing and/or inhibiting expression of KRAS mRNA and/or KRAS protein. ASOs that can be used with the modified extracellular vesicles are also disclosed. Also provided herein are methods for using the exosomes and ASOs to treat and/or prevent diseases, such as cancer.
Patent WO-2021055307-A1 (WO)
Title: Agrochemical formulation containing a sulfopolymer
Inventor: PONASIK JAMES
IPC: C08J3/03
Filed: 2020-09-15
Abstract: The present disclosure describes agrochemical formulations that include optionally a rosin, one or more agrochemical active ingredient(s), and a sulfopolymer, such as a sulfopolyester. The present disclosure also describes methods of making and using such formulations in agriculture.
Patent WO-2021076257-A1 (WO)
Inventor: GUNDERSON BRUCE D
IPC: A61B5/0205
Filed: 2020-09-16
Abstract: This disclosure is directed to devices, systems, and techniques for detecting one or more coughs in a patient. In some examples, a medical device a medical device includes a plurality of electrodes configured to collect an electrogram (EGM) signal; and an accelerometer configured to collect an accelerometer signal, and processing circuitry. The processing circuitry is configured to identify, in the EGM signal, a segment of the EGM signal, identify, a segment of the accelerometer signal which is collected over a period of time, determine whether a parameter value associated with the segment of the accelerometer signal is greater than a threshold parameter value, and increment, in response to the parameter value associated with the segment of the accelerometer signal being greater than the threshold parameter value, a cough count value.
Patent WO-2021055454-A1 (WO)
Title: Customization and reproduction of an avatar on a physical item
Inventor: BULL TIM
IPC: G06F3/048
Filed: 2020-09-16
Abstract: Methods, systems, and storage media for customization and reproduction of an avatar are disclosed. Exemplary implementations may: select at least one original asset comprising at least an avatar comprising a virtual representation of a user-controlled character; customize an appearance of the avatar to provide a customized avatar; and produce the customized avatar on a physical item through either a 2D or 3D process.
Patent WO-2021071684-A1 (WO)
Title: Multiple merging unit testing system
Inventor: SCHWEITZER III
IPC: H02H3/00
Filed: 2020-09-25
Abstract: Systems and methods testing a power protection relay include a merging unit to receive signals from an electric power delivery system. The merging unit includes a test signal input to receive test signals from a testing device, a relay output to output at least one of the test signals to a power protection relay, a distribution output to output at least another of the test signals to one or more additional merging units, and a switch subsystem to route the test signal to the relay output or the distribution output.
Patent WO-2021076304-A1 (WO)
Title: Improved speech recognition accuracy with natural-language understanding based meta-speech systems for assistant systems
Inventor: BENSON NICHOLAS
IPC: G10L15/32
Filed: 2020-09-26
Abstract: In one embodiment, a method includes receiving, from a client system associated with a first user, a first audio input. The method includes generating multiple transcriptions corresponding to the first audio input based on multiple automatic speech recognition (ASR) engines. Each ASR engine is associated with a respective domain out of multiple domains. The method includes determining, for each transcription, a combination of one or more intents and one or more slots to be associated with the transcription. The method includes selecting, by a meta-speech engine, one or more combinations of intents and slots from the multiple combinations to be associated with the first user input. The method includes generating a response to the first audio input based on the selected combinations and sending, to the client system, instructions for presenting the response to the first audio input.
Patent WO-2021076475-A1 (WO)
Inventor: ZHU WEIJIA
IPC: H04N19/30
Filed: 2020-10-13
Abstract: An example method of video processing includes determining, for a conversion between a chroma block of a video and a bitstream representation of the video, applicability of a deblocking filter process to at least some samples at an edge of the chroma block based on a mode of joint coding of chroma residuals for the chroma block. The method also includes performing the conversion based on the determining.
Patent WO-2021086862-A1 (WO)
Inventor: LEE C CHANG
IPC: A61L27/38
Filed: 2020-10-27
Abstract: La présente invention concerne des procédés de production d'un échafaudage de glucomannane ayant une porosité et une interconnectivité uniformes. L'échafaudage est préparé en maintenant un gel de glucomannane dans des conditions prescrites pour satisfaire une durée dans la phase de solidification. Le procédé améliore la consistance du produit, tout en réduisant les déchets de fabrication. L'échafaudage de glucomannane obtenu est capable de favoriser la croissance cellulaire et approprié pour la culture et l'ingénierie tissulaire tridimensionnelle.
Patent WO-2021096688-A1 (WO)
Title: Microelectronic devices including passivation materials, related electronic devices, and related methods
Inventor: KARDA KAMAL M
IPC: H01L29/423
Filed: 2020-10-29
Abstract: A microelectronic device comprises a conductive line and a transistor adjacent to the conductive line. The transistor comprises a channel material extending into the conductive line, the channel material contacting the conductive line in three dimensions, a dielectric material adjacent to the channel material, a conductive material adjacent to the dielectric material, and a passivation material adjacent to the channel material. The microelectronic device further comprises a conductive contact adjacent to the channel material, the conductive contact including a portion extending between opposing portions of the channel material. Related microelectronic devices, electronic devices, and related methods are also disclosed.
Patent WO-2022098354-A1 (WO)
Inventor: VOLKOVICH ROIE
IPC: H01L21/67
Filed: 2020-11-05
Abstract: Système destiné à être utilisé avec un outil de métrologie de défaut de cadrage (MMT), le système comprenant une base de données comprenant une pluralité de catégories de variations de processus (PV) et une pluralité correspondante d'ensembles de paramètres et un moteur de réception de variation de processus (PVAE) comprenant un associateur de catégorie de variation de processus de site de mesure (MSPVCA) efficace pour associer un site de mesure mesuré par le MMT, au moins partiellement sur la base d'une sortie du MMT se rapportant au site de mesure, avec une catégorie de variation de traitement de site de mesure (MSPVC), la MSPVC représentant une catégorie de la pluralité de catégories PV, un récupérateur d'ensemble de paramètres de site de mesure (MSPSR) efficace pour récupérer un ensemble de paramètres de site de mesure (MSPS) correspondant à la MSPVC et un dispositif de communication d'ensemble de paramètres de site de mesure (MSPSC) efficace pour communiquer le MSPS au MMT.
Patent WO-2021113602-A1 (WO)
Inventor: KILLINGSWORTH SHARINA
IPC: C08L23/06
Filed: 2020-12-04
Abstract: A composition comprises woody core fibers from hemp, kenaf, jute and/or flax that are optionally coated with one or more saccharides or polysaccharides and dispersed in a matrix of polyolefin.
Patent WO-2021113838-A1 (WO)
Inventor: OLDEN JASON
IPC: A41D31/24
Filed: 2020-12-07
Abstract: Protective sports garments are provided that include integrated cut-resistant panels located adjacent to relatively vulnerable parts of a users body. A shirt garment may include integrated cut-resistant panels around the end cuffs of each sleeve, and such integrated cut-resistant panels may help prevent cutting injuries from a hockey skate blade or other object. The location(s) of the integrated cut-resistant panels may be selected to provide additional protection that complements protection already provided by other protective equipment, such as elbow pads, arm pads, or other padding or armor that may be worn. Additionally, in some cases, described garments may provide a pad securement mechanism that may help to secure certain pads in place relative to the garment. In other examples, protective pants are provided that include one or more cut-resistant panels, such as cut-resistant panels in a lower back leg portion to provide protection to a player's Achilles tendon area.
Patent WO-2021126705-A1 (WO)
Title: Decoding downlink control information in a combined physical downlink control channel candidate
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04L1/18
Filed: 2020-12-11
Abstract: Methods, systems, and devices for wireless communications are described. The described techniques may be used to identify when decoded downlink control information (DCI) is from a combined search space set (e.g., a physical downlink control channel (PDCCH)) candidate of a first search space set and a PDCCH candidate of a second search space set). A UE may receive DCI from a base station, identify PDCCH candidates from a first search space set, a second search space set, and a combined PDCCH candidate from the first and second search space set. The UE may decode the DCI and identify that the decoded DCI corresponds to the combined PDCCH candidate based on various characteristics. In accordance with identifying that the DCI is from a combined PDCCH candidate, the UE and base station may identify various communication channel characteristics such as PDSCH, PUSCH, and PUCCH scheduling information, or rate-matching information, among others.
Patent WO-2021127136-A1 (WO)
Title: Microforceps
Inventor: RUSSO JESSICA
IPC: A61B17/29
Filed: 2020-12-17
Abstract: An endoscopic grasping device for use during an endoscopic procedure. The device includes at least a fork operably connected to a pair of jaws pivotally mounted about a pivot point to the fork. A pusher is disposed within the fork and operably connected to a drive wire and a pair of arms. Each arm is attached to a respective jaw and configured to move that jaw upon a movement of the pusher in a distal direction or proximal direction resulting in the pair of jaws being in a closed position and a open position. Each jaw includes a plurality of teeth extending therefrom and towards the opposite jaw. One or more of the teeth are backwards curved and angled in a proximal direction from the jaw to improve a grasping, cutting, and handling feature of the teeth.
Patent WO-2021127211-A1 (WO)
Title: System, method, and apparatus to interactively broadcast value
Inventor: MOHEN JIM
IPC: H04L29/06
Filed: 2020-12-17
Abstract: A system, method, apparatus, and computer program product for interactively broadcasting value via a sound, a Wi-Fi, a Bluetooth, an email, a messaging, an RFID, or an NFC to incentivize direct consumer engagement. The system produces verifiable data on customer preferences, habits, and purchasing while using secure digital cryptographic technology to convey an item of value. The system is configured to transact a digital token normally carried on a blockchain leger in an off-ledger condition. The digital token is embedded with a media content. A mobile computing device having a representation of a digital wallet is configured to detect the digital token, decode the digital token and is transfer the digital token back to the blockchain ledger. When validated by the blockchain ledger, the digital token is transacted to a digital wallet on the blockchain ledger.
Patent WO-2021138068-A1 (WO)
Inventor: WALDFRIED CARLO
IPC: C23C8/08
Filed: 2020-12-17
Abstract: L'invention concerne des corps métalliques constitués d'un métal contenant du magnésium et ayant une région de passivation de surface de fluorure de magnésium formée au niveau d'une surface du corps, ainsi que des procédés de formation d'une région de passivation de surface de fluorure de magnésium au niveau d'une surface d'un corps métallique, et des utilisations pour les corps.
Patent WO-2021159016-A1 (WO)
Title: Artificial synapses
Inventor: PENTECOST MICKEY
IPC: C12N15/88
Filed: 2021-02-05
Abstract: Described herein are compositions and techniques related to generation and therapeutic application of artificial synapses. Artificial synapses are engineered extracellular vesicles, including exosomes, which incorporate sticky binders on their surface to anchor signaling domains against biological targets, such as receptors. These engineered additives can be organized in genetic vector constructs, expressed in mammalian cells, wherein the sticky binders attach to extracellular vesicles such as exosomes, thereby presenting their joined signaling domains which are rapidly taken up by recipient cells. Artificial synapses adopt the hallmark biophysical and biochemical features of extracellular vesicles, allowing for rapid deployment and scale-up. Importantly, this strategy can allow for kinetically favorable signal generation and signal propagation. This includes, for example, increasing density of agonist presentation to support receptor clustering - an onerous barrier for traditional receptor targeting strategies.
Patent WO-2021168217-A1 (WO)
Title: Contention resolution in new radio non-terrestrial networks
Inventor: SHRESTHA BHARAT
IPC: H04W74/08
Filed: 2021-02-19
Abstract: Methods, systems, and devices for wireless communications are described. A communication device, otherwise known as a user equipment (UE) may transmit a random access message (e.g., a message 3) associated with a random access procedure. A hybrid automatic repeat request (HARQ) feedback may be disabled for the random access procedure. The UE may initiate a contention resolution window associated with the random access procedure for a first downlink data channel transmission of a set of downlink data channel transmissions associated with the random access procedure. The UE may receive, during the contention resolution window, the first downlink data channel transmission carrying a contention resolution medium access control-control element (MAC-CE). The UE may transmit acknowledgement information for the first downlink data channel transmission carrying the contention resolution MAC-CE based on an indication to enable the HARQ feedback.
Patent WO-2021173913-A1 (WO)
Inventor: ADDISON PAUL S
IPC: A61M5/142
Filed: 2021-02-26
Abstract: Implementations illustrated herein discloses a method of controlling drug titration to a patient, the method including receiving, using a processor, a sequence of depth images, each depth image including depth information for at least a portion of the patient, determining, using the processor, a sequence of physiological signals for the patient based on the sequence of depth images, analyzing, using the processor, the sequence of physiological signals for the patient to determine a change in a condition of the patient, and generating a signal to a drug infusion pump in response to determining the change in the condition of the patient.
Patent WO-2022191811-A1 (WO)
Title: Housings for electronic devices
Inventor: WU KUAN-TING
IPC: C09D185/02
Filed: 2021-03-08
Abstract: The present disclosure is directed to a housing for an electronic device including an anodized metal substrate and a hydrophobic layer. The hydrophobic layer can include a polar group-modified C6 to C18 polymer associated with the anodized metal substrate at a polar group of the polar group-modified C6 to C18 polymer and a C1-C3 alkoxysilane also associated with the anodized metal substrate.
Patent WO-2021188416-A1 (WO)
Title: Fluid paths for angiography injector assembly
Inventor: COWAN KEVIN
IPC: A61M5/145
Filed: 2021-03-15
Abstract: A fluid injector system includes at least one syringe configured for injecting medical fluid and a fluid path assembly in fluid communication with the at least one syringe, the fluid path assembly including at least one air detection region. The system includes an air detector configured to detect one or more air bubbles in a fluid path associated with the air detection region, at least one shutoff valve at a distal end of the fluid path assembly, and at least one processor programmed or configured to actuate the shutoff valve in response to the air detector detecting the one or more air bubbles in the fluid path associated with the air detection region to prevent fluid flow out of the fluid path assembly. The fluid path assembly has a length greater than a distance that an air bubble can travel or expand during an actuation time of the shutoff valve.
Patent WO-2021230983-A1 (WO)
Title: Metal-stabilized propellant grain for gun-fired rocket motor, and rocket motor baffled end cap for reliable gunfire
Inventor: CARMODY JOSEPH A
IPC: F42B5/10
Filed: 2021-03-24
Abstract: A rocket motor (22) for a gun-fired projectile (20) is configured to stiffen the burnable propellant in the rocket motor during burning and/or protect the rocket motor from the pressure that occurs during firing of the projectile from the gun. The rocket motor may include a rigid structure (44) that is integrated into the burnable propellant grain (42) to stabilize the burnable propellant grain during burning of the burnable propellant grain. The rigid structure has a matrix or truss-like shape that extends into the depth of the burnable propellant grain. The rocket motor may include a baffled end cap (50) that covers a nozzle (38) of the rocket motor. The end cap defines a baffled path through the end cap to dampen gas flow into the nozzle and prevent particles of the gun propellant from entering the rocket motor. A rocket motor may implement the rigid structure or the baffled end cap, or both structures.
Patent WO-2021202787-A1 (WO)
Title: Atropisomers of pyridazinone derivatives as herbicides
Inventor: SELBY THOMAS PAUL
IPC: C07D237/16
Filed: 2021-03-31
Abstract: The present disclosure provides aropisomers of pyridazinone derivatives of a compound of Formula 1a and Formula 1b, N-oxides or salts thereof, wherein R1, R2, R3, R4 and R5 are defined in the disclosure. Also disclosed is a composition containing a compound of Formula 1a or 1b, and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound of Formula 1a or 1b or a composition thereof. Also dislosed are methods for preparing a compound of Formula I.
Patent WO-2021207010-A1 (WO)
Inventor: ELWOOD MICHAEL
IPC: A61B5/00
Filed: 2021-04-02
Abstract: Un mode de réalisation concerne un procédé, consistant : à obtenir des données d'EEG à partir d'un ou de plusieurs capteurs d'EEG à canal unique portés par un utilisateur ; à classifier, à l'aide d'un processeur, les données d'EEG en tant que données nominales ou anormales ; et à fournir une indication associée à une classification des données d'EEG. D'autres modes de réalisation sont décrits et revendiqués.
Patent WO-2021207376-A1 (WO)
Title: Predictor index signaling for predicting transform in geometry-based point cloud compression
Inventor: RAY BAPPADITYA
IPC: H04N19/70
Filed: 2021-04-07
Abstract: A method for decoding point cloud data comprises, based on a comparison of a maximum difference value and a threshold, applying an inverse function to a set of one or more jointly coded values to recover (i) residual values for attribute values of a current point of point cloud data and (ii) a predictor index that indicates a predictor in a predictor list, wherein predictors in the predictor list are based on attribute values of one or more neighbor points; determining predicted attribute values based on the predictor index; and reconstructing the attribute values of the current point based on the residual values and the predicted attribute values.
Patent WO-2021207509-A1 (WO)
Title: Charger for a vaporizer device
Inventor: VALENTINE VAL
IPC: H02J7/00
Filed: 2021-04-08
Abstract: A charging system for charging a vaporizer device is described. The charger may be adapted to control the output voltage to the vaporizer device, thus improving charging efficiency and reducing waste heat generation. Related systems, methods, and articles of manufacture are also described.
Patent WO-2021211771-A1 (WO)
Inventor: LIU FENG
IPC: G06T7/20
Filed: 2021-04-14
Abstract: L'invention concerne des systèmes et des procédés d'estimation de flux optique. Selon un mode de réalisation, un procédé comporte l'estimation, à l'aide d'un premier réseau neuronal, un flux optique entre deux trames d'images, une résolution du flux optique étant inférieure à une résolution des deux trames d'images, et le suréchantillonnage, à l'aide d'un second réseau neuronal, du flux optique à la résolution des deux trames d'images. De cette manière, la vitesse d'estimation de flux optique peut être améliorée en réduisant la quantité de pixels qui est traitée par un réseau neuronal profond, tandis que l'utilisation d'un autre réseau neuronal profond pour le suréchantillonnage guidé de l'estimation de flux optique contribue à maintenir la précision de la sortie finale.