baber/WOPTO huggingface dataset:
Patent WO-2021091681-A1 (WO)
Title: Adversarial training of machine learning models
Inventor: LIU XIAODONG
IPC: G06N3/08
Filed: 2020-10-19
Abstract: This document relates to training of machine learning models such as neural networks. One example method involves providing a machine learning model having one or more layers and associated parameters and performing a pretraining stage on the parameters of the machine learning model to obtain pretrained parameters. The example method also involves performing a tuning stage on the machine learning model by using labeled training samples to tune the pretrained parameters. The tuning stage can include performing noise adjustment of the labeled training examples to obtain noise-adjusted training samples. The tuning stage can also include adjusting the pretrained parameters based at least on the labeled training examples and the noise-adjusted training examples to obtain adapted parameters. The example method can also include outputting a tuned machine learning model having the adapted parameters.
Patent WO-2021092339-A1 (WO)
Title: Audio group identification for conferencing
Inventor: CASAS RAÚL ALEJANDRO
IPC: H04M3/56
Filed: 2020-11-06
Abstract: Systems and methods are disclosed for audio group identification for conferencing. For example, methods may include joining a conference call using a network interface; accessing an audio signal that has been captured using a microphone; detecting a control signal in the audio signal; and, responsive to detection of the control signal, invoking modification of an audio path of the conference call.
Patent WO-2021096994-A1 (WO)
Title: Capillary pressure measurement
Inventor: BURNS MARTIN F
IPC: G16H50/20
Filed: 2020-11-11
Abstract: The present disclosure provides methods and apparatus for evaluating the flow of blood in damaged or healing tissue. The present disclosure also provides methods of identifying a patient at the onset of risk of pressure ulcer or at risk of the onset of pressure ulcer, and treating the patient with anatomy-specific clinical intervention selected based on transcutaneous oxygen diffusion measurements. The present disclosure also provides methods of stratifying groups of patients based on risk of wound development and methods of reducing incidence of tissue damage in a care facility. The present disclosure also provides methods to analyze trends of transcutaneous oxygen pressure measurements to detect tissue damage before it is visible, and methods to compare bisymmetric transcutaneous oxygen pressure measurements to identify damaged tissue.
Patent WO-2021101779-A1 (WO)
Inventor: ROY SATYAJIT
IPC: H04L1/00
Filed: 2020-11-12
Abstract: A satellite communication system and method for resizing an outroute carrier from a gateway to a terminal population including determining, at the gateway, an insufficiency based on an Uplink Power Control (ULPC) function in conjunction with an Adaptive Coding and Modulation (ACM) function failing to maintain the outroute carrier in operation; and downsizing, at the gateway based on the insufficiency, the outroute carrier by decreasing a symbol rate of the outroute carrier from the gateway while maintaining the aggregate carrier output power level to increase an outroute carrier margin, where the insufficiency is based on a fade. The outroute carrier may be upsized when the insufficiency expires or is reduced
Patent WO-2021097247-A1 (WO)
Title: Compositions multimodales et méthodes de traitement
Inventor: SCHOBEL ALEXANDER
IPC: A61K47/00
Filed: 2020-11-13
Abstract: L'invention concerne une méthode d'administration de diazépam à profil d'apport multimodal.
Patent WO-2021102016-A1 (WO)
Title: Électrodes d'oxydation d'hydrogène et piles électrochimiques les comprenant
Inventor: PERKINS NICHOLAS REED
IPC: H01M4/92
Filed: 2020-11-18
Abstract: L'invention concerne des matériaux, des conceptions et des procédés de fabrication d'électrodes d'oxydation d'hydrogène et des piles électrochimiques les comprenant. Selon divers modes de réalisation, l'invention se rapporte à des catalyseurs d'oxydation d'hydrogène et à des substrats correspondants qui permettent une oxydation électrochimique d'hydrogène évoluée au niveau de l'anode de batteries aqueuses.
Patent WO-2021102148-A1 (WO)
Inventor: HUDMAN JOSHUA MARK
IPC: G02B27/00
Filed: 2020-11-19
Abstract: A head-mounted display, or other near-to-eye display, incorporates optics that include a spatially-varying retarder (SVR). The SVR may be manufactured with a correction factor applied thereto in order to compensate for one or more manufacturing errors that are exhibited in a molded lens and/or a polarizing beam splitter included in the optics of the system.
Patent WO-2021108616-A1 (WO)
Inventor: KODONO YUKI
IPC: A61K31/427
Filed: 2020-11-25
Abstract: The present disclosure provides a pharmaceutical composition comprising a solid dispersion having a mass median diameter of about 75 µm to about 400 µm, and one or more pharmaceutically acceptable excipients, wherein the solid dispersion comprises (R)-2-(1-(6-amino-5-chloropyrimidine-4-carboxamido)ethyl)-N-(5-chloro-4-(trifluoromethyl)pyridin-2-yl)thiazole-5-carboxamide, or a pharmaceutically acceptable salt thereof, and a vinylpyrrolidone-vinyl acetate copolymer.
Patent WO-2021154393-A1 (WO)
Title: Engine controls for exhaust aftertreatment thermal management
Inventor: LIPPIS MCINTIER REBEKAH
IPC: F01N9/00
Filed: 2020-12-07
Abstract: A method includes operating an engine system including a plurality of cylinders, a plurality of fuel injectors configured to provide fuel the plurality of cylinders, a compression braking system configured to selectably brake at least a first set of the plurality of cylinders, and an exhaust aftertreatment system including at least one catalyst. The method includes determining a condition for brake-fuel operation and, in response to the act of determining, operating the engine in a brake-fuel mode wherein the compression brake is actuated to provide compression braking of the first set of the plurality of cylinders and a second set of the plurality of cylinders receives and combust fuel provided from respective ones of the plurality of fuel injectors.
Patent WO-2021126923-A1 (WO)
Inventor: CALVO RAUL ROLANDO
IPC: C07D307/80
Filed: 2020-12-16
Abstract: La présente invention concerne des composés de formule I, de formule II et de formule III et leurs sels pharmaceutiquement acceptables. Les variables X, a, b, c, d, R1-4, R10-15 et R17-22 sont telles que décrites dans la description. Lesdits composés sont utiles pour le traitement de troubles associés au cancer et, notamment, de ceux impliquant le phénotype M2 de macrophages. L'invention concerne également des compositions pharmaceutiques contenant lesdits composés de formule I ou de formule II ou de formule III et des méthodes de traitement comprenant l'administration desdits composés de formule I et de formule II et de formule III.
Patent WO-2021138201-A1 (WO)
Inventor: JOGLEKAR ADITYA
IPC: G10L25/78
Filed: 2020-12-23
Abstract: Procédé comprenant la sélection (304) d'une trame d'un signal audio. Le procédé comprend en outre la détermination (308) d'une première distribution de densité spectrale de puissance (PSD) de la trame. Le procédé comprend en outre la génération (310) d'une première distribution de PSD de référence indiquant une estimation du bruit de fond dans la trame sur la base d'un poids non linéaire, d'une seconde distribution de PSD de référence d'une trame précédente du signal audio, et d'une seconde distribution de PSD de la trame précédente. Le procédé comprend en outre la détermination (320) de la détection ou non d'une activité vocale dans la trame sur la base de la première distribution de PSD de la trame et de la première distribution de PSD de référence.
Patent WO-2021173241-A1 (WO)
Inventor: CHENG HONG
IPC: H04W12/69
Filed: 2021-01-12
Abstract: A configuration for allowing a wireless device (802) to request control of another wireless device (804). The apparatus (802) receives a message (808) from a first user equipment (804), the message comprising a first identifier (ID). The apparatus (804) sends a first request (810) to an authority (806) requesting authorization to control the first UE (804). The apparatus (802) receives information from the authority (806) for controlling the first UE (804). The apparatus (802) transmits a second request (816) for connection with the first UE (804) to control the first UE (804), the second request (816) comprising the information received from the authority (806).
Patent WO-2021163185-A1 (WO)
Inventor: ANDREW WAYNICK
IPC: C10M125/24
Filed: 2021-02-10
Abstract: An extremely rheopectic sulfonate-based grease composition and method comprising adding overbased calcium sulfonate, overbased magnesium sulfonate, and a facilitating acid, using a particular type of overbased calcium sulfonate and/or methods for adding overbased calcium sulfonate relative to the magnesium sulfonate and facilitating acid to favor the reaction between the magnesium sulfonate and facilitating acid. A preferred overbased calcium sulfonate comprises benzene rings having multiple alkyl groups. Preferred methods comprise (1) adding all calcium sulfonate after adding the magnesium sulfonate and facilitating acid, (2) adding a first portion of calcium sulfonate with the magnesium sulfonate before adding the facilitating acid and a second portion of calcium sulfonate after the facilitating acid, and/or (3) one or more calcium sulfonate delay periods relative to adding the facilitating acid. The extremely rheopectic grease is fluid and pourable and only takes on a grease structure after milling or shearing.
Patent WO-2021201999-A1 (WO)
Inventor: ZHAO RUI
IPC: G10L15/16
Filed: 2021-02-15
Abstract: Techniques performed by a data processing system for training a Recurrent Neural Network Transducer (RNN-T) herein include encoder pretraining by training a neural network-based token classification model using first token-aligned training data representing a plurality of utterances, where each utterance is associated with a plurality of frames of audio data and tokens representing each utterance are aligned with frame boundaries of the plurality of audio frames; obtaining first cross-entropy (CE) criterion from the token classification model, wherein the CE criterion represent a divergence between expected outputs and reference outputs of the model; pretraining an encoder of an RNN-T based on the first CE criterion; and training the RNN-T with second training data after pretraining the encoder of the RNN-T. These techniques also include whole-network pre-training of the RNN-T. A RNN-T pretrained using these techniques may be used to process audio data that includes spoken content to obtain a textual representation.
Patent WO-2021168139-A1 (WO)
Title: Systems and methods for providing oscillatory motion to an individual
Inventor: STONE STEVEN PATRICK
IPC: A61H1/00
Filed: 2021-02-18
Abstract: A medical device for providing oscillatory motion to an individual is provided. The medical device includes a holder that can hold one or more body parts of an individual and an oscillatory mechanism that can transmit an oscillating force to the holder. The medical device includes one or more sensors that provide information about the individual and one or more compliant components that are configured to allow movement of the one or more body parts that deviates from a movement of oscillation. The oscillating mechanism can dynamically change a frequency of an oscillation based on feedback from the one or more sensors. The oscillating mechanism can also dynamically change an amplitude of the oscillation based on feedback from the one or more sensors.
Patent WO-2021178948-A1 (WO)
Inventor: SCHAL COBY
IPC: C12N15/82
Filed: 2021-03-08
Abstract: Compositions for attracting and/or trapping male agricultural pests, particularly  Spodoptera  species (e.g., fall armyworm) are described. The compositions comprise two active components, one comprising a C7-C11 aldehyde and one comprising a C12-C16 aldehyde, acetate ester or primary alcohol. Also described are devices for attracting and/or trapping the agricultural pests and methods of controlling the population of the agricultural pests.
Patent WO-2021194833-A1 (WO)
Inventor: VISCONTI ANGELO
IPC: G11C5/14
Filed: 2021-03-18
Abstract: Methods, systems, and devices for charge leakage detection for memory system reliability are described. In accordance with examples as disclosed herein, a memory system may employ memory management techniques configured to identify precursors of charge leakage in a memory device, and take preventative action based on such identified precursors. For example, a memory system may be configured to perform a leakage detection evaluation for a memory array, which may include various biasing and evaluation operations to identify whether a leakage condition of the memory array may affect operational reliability. Based on such an evaluation, the memory device, or a host device in communication with the memory device, may take various preventative measures to avoid operational failures of the memory device or host device that may result from ongoing operation of a memory array associated with charge leakage, thereby improving reliability of the memory system.
Patent WO-2021221843-A1 (WO)
Inventor: SCOTT HUSEBY
IPC: G10L15/26
Filed: 2021-03-29
Abstract: A method for shifting transcript costs from a content supplier to a user that includes the steps of transcribing text into a transcription device, transmitting the transcribed text from the stenographic transcription device to a digital store of a computer and providing in the computer an algorithm configured to associate the steno transcribed text with an advertisement for accessing and viewing. The transcribed text is associated with the advertisement and the text and the associated advertisement is delivered to a user's device for display and viewing. The transcribed text may be in document form or captioning displayed for viewing on a video viewing device such as a laptop monitor or television screen.
Patent WO-2021202464-A1 (WO)
Title: Constraints on collocated pictures in video coding
Inventor: WANG YE-KUI
IPC: H04N11/02
Filed: 2021-03-30
Abstract: Methods, devices and systems for video coding and encoding, which include conforming to constraints on collocated pictures, are described. One example method of video processing includes performing a conversion between a video comprising a current picture and a bitstream of the video, wherein the bitstream conforms to a format rule, and wherein the format rule specifies that the bitstream comprises a flag for disabling a use of a temporal motion vector prediction tool for the current picture based on whether a reference picture in a decoded picture buffer has a spatial resolution and a scaling window offset that are identical to that of the current picture.
Patent WO-2021202608-A1 (WO)
Title: Serum metabolites as biomarkers for carnitine treatment of sepsis
Inventor: PUSKARICH MICHAEL A
IPC: A61K31/205
Filed: 2021-03-30
Abstract: Provided herein is technology relating to treating septic shock and particularly, but not exclusively, to methods and systems for identifying sepsis patients most likely to benefit from L-carnitine treatment.
Patent WO-2021202994-A1 (WO)
Title: Pongamia protein products, and methods for producing and using thereof
Inventor: ASTWOOD JAMES D
IPC: A01N25/04
Filed: 2021-04-02
Abstract: Provided herein are protein-enriched pongamia compositions, including pongamia protein concentrates and isolates, suitable for animal consumption, in particular human consumption. Provided herein are also various food and beverage products that can be fortified with such protein-enriched pongamia compositions. Provided herein are also methods of producing the protein-enriched pongamia compositions, as well as methods of producing such protein-enriched pongamia compositions from pongamia beans or various forms of pongamia meal.
Patent WO-2021207038-A1 (WO)
Title: Ln2 fill gauge level indicating device
Inventor: SANCHEZ EDEN
IPC: G01F23/02
Filed: 2021-04-02
Abstract: Method, system, apparatus, and/or device for determining when the dewar is filled with a medium. The fill gauge level apparatus includes a cylindrical body. The cylindrical body has a base on one end, a flange on an opposite open end and a cavity. The fill gauge level apparatus includes a fill gauge level device. The fill gauge level device is coupled to the cylindrical body and is positioned within the cavity. The fill gauge level devices includes a sensor for measuring a medium within a shipper. The fill gauge level devices includes an indicator. The indicator provides an indication when the medium has been filled to a threshold level within the shipper.
Patent WO-2021207173-A1 (WO)
Title: Unit device, method, and assembly
Inventor: SALTER ROBERT S
IPC: G01N33/558
Filed: 2021-04-06
Abstract: Sample collection and analysis devices, methods, and assemblies are shown and described. In one embodiment, an assembly includes a sample collection device and a removable vial having a penetrable barrier seal to prevent access to the vial until at least one penetrable activation. The result is improved efficient and effective sample collection and analysis.
Patent WO-2021216312-A1 (WO)
Inventor: CALLEJAS JUAN F
IPC: C09D5/00
Filed: 2021-04-12
Abstract: The present invention relates to a process for preparing a blend of comprising an aqueous dispersion of polymer particles, a PMHS, an opacifying pigment, and an extender. The blend of the present invention is useful in exterior paint applications, especially where retention of color in the painted substrate is important.
Patent WO-2021211882-A1 (WO)
Title: Methods for preparing tyrosine receptor kinase inhibitors
Inventor: PAL KOLLOL
IPC: A61K31/506
Filed: 2021-04-15
Abstract: The present disclosure relates to pyrazolo[1,5- α ]pyrimidine compounds useful as TRK inhibitors and compounds useful in preparing pyrazolo[1,5- α ]pyrimidine compounds, and methods of making and using same. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent WO-2022005577-A1 (WO)
Title: Independent trajectory validation system for vehicles
Inventor: DANFORD KEVIN
IPC: B60W40/02
Filed: 2021-04-23
Abstract: A method includes receiving, by a computing system of a vehicle, a planned trajectory for the vehicle based on first sensor data associated with an external environment. The planned trajectory is generated by a primary computing system associated with a first sensor. The method further includes determining an environmental condition associated with the external environment. The environmental condition is included in second sensor data generated by a second sensor. The method further includes analyzing one or more parameters associated with the planned trajectory to determine whether the planned trajectory is based on the environmental condition, and, in response to determining that the primary computing system fails to base the planned trajectory upon the environmental condition, altering the one or more parameters associated with the planned trajectory to generate an altered planned trajectory. The method thus includes instructing the vehicle to execute the altered planned trajectory.
Patent WO-2021222273-A1 (WO)
Inventor: KOENIG MATTHEW W
IPC: G06N3/02
Filed: 2021-04-27
Abstract: Disclosed is a system to assist in a procedure. During the procedure an object may be moved relative to a subject, such as being positioned and/or placed within a subject. The system and related method may be used to assist in displaying and/or determining a pose of the object relative to a subject, such as rigid portions of a subject. The system comprises a processor system configured to execute instructions to: access an image data of a subject having at least a first portion and a second portion of the subject; analyze a region of interest (ROI) between the first portion and the second portion; determine a ROI geometry of the region of interest; access a model of an object, the model including at least (i) a dimension of a rigid portion of the object and (ii) a plurality of possible configurations of a configurable portion of the object; and analyze the accessed model to determine an optimal fit of the object to achieve the ROI geometry; and output a result of the analysis of the accessed model.
Patent WO-2021222545-A1 (WO)
Inventor: EITAN SHOSHANA
IPC: A61K47/69
Filed: 2021-04-29
Abstract: The present disclosure provides nanoparticle compositions comprising i) a polymeric nanoparticle, ii) one or more ligands conjugated to the polymeric nanoparticle, and iii) naloxone. The disclosure also provides methods and pharmaceutical compositions comprising the nanoparticle compositions for use in treating patients with various disease states.
Patent WO-2022191862-A1 (WO)
Title: Drilling fluids and methods of making and using thereof
Inventor: AL-ARFAJ MOHAMMED K
IPC: C09K8/18
Filed: 2021-05-06
Abstract: The present disclosure relates drilling fluids and methods of producing and using drilling fluids. The drilling fluids include an aqueous base fluid; a clay-based component; and a shale inhibitor comprising silica grafted with glutamate-glycol. The method of producing the drilling fluid includes reacting silica with glutamate and glycol thereby forming a shale inhibitor comprising silica grafted with glutamate-glycol; and mixing an aqueous base fluid, a clay-based component, and the shale inhibitor to produce a drilling fluid. The method of using the drilling fluid in drilling operations includes mixing an aqueous base fluid, a clay-based component, and a shale inhibitor comprising silica grafted with glutamate-glycol to produce a drilling fluid; and introducing the drilling fluid to a subsurface formation.
Patent WO-2021231241-A1 (WO)
Title: Multilayer film having a soluble tie layer and method for dissipating
Inventor: UMO DAVID EBUNG
IPC: B32B27/34
Filed: 2021-05-10
Abstract: A multilayer film having a soluble tie layer and method for dissipating the soluble tie layer from the multilayer film is disclosed. The multilayer film having a first outer layer; a first soluble tie layer comprising at least 10 wt%, at least 40 wt%, or at least 50 wt% of a neutralized ethylene acrylic acid copolymer. The soluble tie layer dissipates from the multilayer film when placed in a caustic solution.
Patent WO-2021236572-A1 (WO)
Title: Monitoring device
Inventor: KOLKO BETH
IPC: A61M5/168
Filed: 2021-05-18
Abstract: A monitoring device provided for monitoring the delivery of fluids through a drip chamber. The device includes an electromagnetic radiation source and a radiation detector. A weight detector is positioned to determine the weight of a fluid reservoir over time, and the detector is positioned with respect to the drip chamber to detect drops falling through the drip chamber. A processor is coupled to the radiation detector and the weight detector to determine flow rate, and is further coupled to a flow restrictor to selectively increase or decrease flow based on the determined flow rate.
Patent WO-2021247496-A1 (WO)
Inventor: ZHANG LU
IPC: A61K8/60
Filed: 2021-06-01
Abstract: Disclosed is a method of improving the penetration of a vitamin B3 compound into skin. The method involves a skin care regimen in which at least two skin care compositions are used in sequence to treat a target portion of skin where a skin health or appearance benefit is desired. The first composition applied to the skin is a low-pH skin care composition that contains a first concentration of a vitamin B3 compound. The second skin care composition applied to the skin is a conventional skin care composition that contains a higher concentration of the vitamin B3 compound than the first composition. When applied in the proper sequence, the regimen results in an unexpectedly high vitamin B3 flux into the skin.