baber/WOPTO huggingface dataset:
Patent WO-2020263483-A1 (WO)
Title: Molded articles containing cellulose ester fibers
Inventor: KANKALIYA ROHIT
IPC: D02G3/22
Filed: 2020-05-27
Abstract: Thermoformed molded articles are made containing and from fabrics containing spandex and cellulose ester fibers. In the process for making the molded article, a fabric is layed up in a mold a thermoformed at a temperature not exceeding 195°C, and for a residence time sufficient to obtain a molded article that retains its shape upon release from the mold, said fabric comprising cellulose ester fibers. The three-dimensional molded articles can now be made containing sustainably derived fibers, e.g. cellulose ester fibers, that have good shape retention, comfort, and hand. Examples of such molded articles include support garments, such a brassiers.
Patent WO-2020256925-A1 (WO)
Inventor: TALBERT JOSHUA
IPC: H04N5/361
Filed: 2020-06-02
Abstract: Systems, methods, and devices for fluorescence imaging with a minimal area image sensor are disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation, wherein the pixel array comprises active pixels and optical black pixels. The system includes a black clamp circuit providing offset control for data generated by the pixel array and a controller comprising a processor in electrical communication with the image sensor and the emitter. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of: electromagnetic radiation having a wavelength from about 770 nm to about 790 nm; or electromagnetic radiation having a wavelength from about 795 nm to about 815 nm.
Patent WO-2020251915-A1 (WO)
Inventor: SCHMID GERARD
IPC: B06B1/06
Filed: 2020-06-09
Abstract: A method of forming an ultrasonic transducer device includes forming a curved membrane over a transducer cavity. A center portion of the curved membrane is closer to a bottom surface of the transducer cavity than with respect to radially outwardly disposed portions of the curved membrane.
Patent WO-2021050130-A1 (WO)
Title: Convolutional neural network with phonetic attention for speaker verification
Inventor: ZHAO YONG
IPC: G06N3/04
Filed: 2020-06-12
Abstract: Embodiments may include reception of a plurality of speech frames, determination of a multi-dimensional acoustic feature associated with each of the plurality of speech frames, determination of a plurality of multi-dimensional phonetic features, each of the plurality of multi-dimensional phonetic features determined based on a respective one of the plurality of speech frames, generation of a plurality of two-dimensional feature maps based on the phonetic features, input of the feature maps and the plurality of acoustic features to a convolutional neural network, the convolutional neural network to generate a plurality of speaker embeddings based on the plurality of feature maps and the plurality of acoustic features, aggregation of the plurality of speaker embeddings into a first speaker embedding based on respective weights determined for each of the plurality of speaker embeddings, and determination of a speaker associated with the plurality of speech frames based on the first speaker embedding.
Patent WO-2020257325-A1 (WO)
Inventor: D'SOUZA SANJAY
IPC: A61P7/06
Filed: 2020-06-17
Abstract: The disclosure features methods of correcting a mutation in the human beta-globin (HBB) gene in a cell or population of cells. The disclosure also features methods of increasing repair of a DNA double stranded break (DSB) in an HBB gene by the homology-directed repair (HDR) pathway. The disclosure also features compositions for use in the methods.
Patent WO-2021011395-A1 (WO)
Inventor: FIRST PHILLIP
IPC: G01T3/08
Filed: 2020-07-10
Abstract: A radiation detector (100) includes an insulating substrate (110), which includes a material that undergoes a change in an electrical property when subjected to ionizing radiation. A conductive film (112) is disposed in relation to a surface of the substrate. The conductive film (112) has a resistance that is a function of a state of the electrical property. A resistance measuring device measures resistance across the conductive film (112). The resistance measured by the resistance measuring device indicates an amount of ionizing radiation to which the substrate (110) has been subjected. In a method of determining exposure to a type of radiation, a boron nitride substrate is exposed to a radiation environment. A resistance is measured across a conductive film disposed in relation to the boron nitride substrate. Radiation exposure is calculated as a function of the resistance.
Patent WO-2021026152-A1 (WO)
Inventor: BOWEN PATRICK
IPC: G06T15/00
Filed: 2020-08-04
Abstract: Opto-electric devices can evaluate convolutional neural networks with reduced power consumption and higher speeds using optical metamaterial structures. Methods and systems for convolution of an input vector f with a kernel k can include a first optical element that is adjustable according to the input vector f and a second optical element that is adjustable according to the kernel k, where either or both elements can include adjustable optical metasurfaces. In some approaches, the second optical element is adjustable according to a Fourier transform of the kernel k and is interposed between first and second lenses or volumetric metamaterials implementing Fourier and inverse Fourier transforms, respectively.
Patent WO-2021041967-A1 (WO)
Inventor: HAWKINS HAROLD M
IPC: A63B71/00
Filed: 2020-08-28
Abstract: Un vélo d'entraînement "intelligent" d'intérieur fixe comprend une association unique d'éléments réglables permettant des dimensions configurables pour ajuster la taille de cadre du vélo d'intérieur afin de l'adapter convenablement à un cycliste. De plus, un système est conçu pour traiter une image numérique d'un vélo d'extérieur et pour déterminer et transférer des dimensions et des réglages au vélo d'intérieur afin de le faire correspondre à une ou plusieurs dimensions (longueurs, angles, séparations, etc.) du vélo d'extérieur.
Patent WO-2021055158-A1 (WO)
Title: Apparatus and method for applying compression
Inventor: BEN-YAACOV ILAN
IPC: A61F13/08
Filed: 2020-08-30
Abstract: A compression device for applying pressure to a body part can include a fabric member that can fit over the body part, and one or more actuators coupled to the fabric member, wherein each of the one or more actuators is configured to cause at least a portion of the fabric member to expand or contract along a circumferential direction, thereby decreasing or increasing the pressure applied to the body part adjacent to the actuator. The fabric member can be thin and stretchable, and can contour the body part over which it is worn. The actuators can cause user controlled variable pressure levels to be applied to the body part, including constant pressure levels as well as time varying synchronous or asynchronous pressure patterns.
Patent WO-2021046023-A1 (WO)
Title: Multilayer panel member
Inventor: GUJ LUCA
IPC: B32B5/20
Filed: 2020-09-01
Abstract: A multilayer foam panel member including: (a) at least one top sheet substrate; (b) at least one bottom sheet substrate; and (c) a middle substrate of foam material disposed inbetween, and integral with, the top and bottom sheet substrates; wherein the foam material is produced by dispensing a reactive foam-forming fluid mixture onto a moving or stationary bottom sheet substrate of a foam manufacturing line; and wherein the foam manufacturing line includes a flexible film fluid dispensing device for dispensing the reactive foam-forming fluid mixture onto the moving or stationary bottom sheet substrate to form a multilayer foam panel member; wherein the middle substrate of foam material of the panel member has improved thermal and mechanical properties; and a process for manufacturing the above multilayer foam panel member.
Patent WO-2021055463-A1 (WO)
Title: Route optimization systems and methods
Inventor: KELLEHER SPENCER
IPC: G01C21/00
Filed: 2020-09-16
Abstract: This application describes systems and methods directed to route optimization for routes comprising large numbers of waypoints. When large numbers of waypoints make up a route, developing an optimized route can be computationally intensive, requiring far too much time to develop a solution that is practicable for most needs. Thus, systems and methods of the inventive subject matter involve grouping subsets of waypoints into clusters and then optimizing those clusters according to genetic algorithm development techniques. The end result is a highly optimized route developed in an amount of time that would have been impossible using standard techniques.
Patent WO-2021061511-A1 (WO)
Inventor: SCOTT JEFFERY
IPC: G06K9/62
Filed: 2020-09-18
Abstract: An example method may include applying an automated face detection program implemented on a computing device to a plurality of training digital images associated with a particular TV program to identify a sub-plurality of the training digital images, each containing a single face of a particular person associated with the particular TV program. A set of feature vectors determined for the sub -plurality may be used to train a computational model of a face recognition program for recognizing the particular person in any given digital image. The face recognition program and the computational model may be applied to a runtime digital image associated with the particular TV program to recognize the particular person in the runtime digital image, together with geometric coordinates. The runtime digital image may be stored together with information identifying the particular person and corresponding geometric coordinates of the particular person in the runtime digital image.
Patent WO-2021062086-A1 (WO)
Inventor: JOHNSON DANIEL
IPC: A61B5/021
Filed: 2020-09-25
Abstract: A method for measuring cardiac pressure includes positioning a fluid-filled catheter and a pressure wire sensor at a cardiac pressure calibration location. A first pressure measurement is acquired from the fluid-filled catheter and a second pressure measurement is acquired from the pressure wire sensor. A set of equalization parameters is identified to apply to the first pressure measurement to reduce an error between the first pressure measurement and the second pressure measurement. The equalization parameters include a frequency correction parameter and a damping correction parameter to correct for frequency and damping of oscillations in the first pressure measurement. A third pressure measurement is acquired from the fluid-filled catheter. The set of equalization parameters is applied to equalize the third pressure measurement.
Patent WO-2021071967-A1 (WO)
Title: Compositions for pulmonary delivery of cannabinoids and associated methods and systems
Inventor: HARTMAN MICHAEL S
IPC: A61K31/352
Filed: 2020-10-07
Abstract: A pharmaceutical composition deliverable from a metered dose inhaler, including a suspension medium substantially free of co-solvents and solubilizing agents and including a pharmaceutically acceptable propellant; a plurality of inhalable cannabinoid particles (CP) comprising a pharmaceutically acceptable salt, ester, isomer, or solvate of a cannabinoid selected from the group consisting of delta-9-tetrahydrocannabinol (THC), tetrahydrocannabinolic acid (THCA), delta-8-tetrahydrocannabinol (D8THC), cannabidiol (CBD), cannabidiolic acid (CBDA), cannabinol (CBN), cannabinolic acid (CBNA), tetrahydrocannabinovarin (THCV), tetrahydrocannabinovarinic acid (THCVA), cannabidivarin (CBDV), cannabidivarin acid (CBDVA), cannabigerol (CBG), cannabigerolic acid (CBGA), cannabichromene (CBC), cannabichromenic acid (CBCA), cannabinodiol (CBND), and cannabinodiolic acid (CBNDA); and a plurality of inhalable carrier particles (ICP) formed separately from the plurality of CP, and methods of treating a neurological disorder, cancer or pain in a patient.
Patent WO-2021080940-A1 (WO)
Title: Search query advertisements
Inventor: GLOVER ERIC J
IPC: G06F16/33
Filed: 2020-10-20
Abstract: A method includes receiving a first request from a user device. The first request includes a partial search query sent from the user device while a user is typing a search query. The method includes generating one or more suggested search queries based on the partial search query and selecting a query advertisement record based on the partial search query. The query advertisement record includes an advertised search query and a bid price associated with the advertised search query. The method further includes sending a first response to the user device that includes the advertised search query and the one or more suggested search queries. The method further includes receiving a second request that includes the advertised search query, generating search results based on the advertised search query included in the second request, and sending the search results to the user device.
Patent WO-2021086880-A1 (WO)
Inventor: VAN COURT EMILY
IPC: G06Q10/06
Filed: 2020-10-28
Abstract: A system and method for applying insulation to a part is provided. The system may include one or more robotic cells that apply insulation material on a product. The product may be a product and a queue of product profiles including spray paths may be generated based on entered orders for the product. The sequence of the queue may be adjusted in response to order criteria and/or cell set-up characteristics.
Patent WO-2021133785-A1 (WO)
Inventor: HINDS DAVID H
IPC: G21C15/18
Filed: 2020-12-22
Abstract: An integrated passive cooling containment structure for a nuclear reactor includes a concentric arrangement of an inner steel cylindrical shell and an outer steel cylindrical shell that define both a lateral boundary of a containment environment of the nuclear reactor that is configured to accommodate a nuclear reactor and an annular gap space between the inner and outer steel cylindrical shells, a concrete donut structure at a bottom of the annular gap space, and a plurality of concrete columns spaced apart azimuthally around a circumference of the annular gap and extending in parallel from a top surface of the concrete donut structure to a top of the annular gap space. The outer and inner steel cylindrical shells and the concrete donut structure at least partially define one or more coolant channels extending through the annular gap space.
Patent WO-2021138270-A1 (WO)
Title: Methods and systems for signal transmission using orthogonal doppler coding
Inventor: CAMPBELL TIMOTHY
IPC: G01S7/40
Filed: 2020-12-28
Abstract: Example embodiments described herein involve techniques for orthogonal Doppler coding for a radar system. An example method may involve causing, by a computing system coupled to a vehicle, a radar unit to transmit a plurality of radar signals into an environment of the vehicle using a two-dimensional (2D) transmission antenna array, wherein the radar unit is configured to use time division multiple access (TDMA) to isolate transmit channels along a horizontal direction of the 2D transmission antenna array and Doppler coding to isolate transmit channels along a vertical direction of the 2D transmission antenna array. The method may further involve receiving, by the computing system and from the radar unit, radar reflections corresponding to the plurality of radar signals, determining information representative of the environment based on the radar reflections, and providing control instructions to the vehicle based on the information representative of the environment.
Patent WO-2021146351-A1 (WO)
Title: Polymer pipe, a pipe joint insert device, a pipe joint assembly, and methods of forming same
Inventor: WELLS ANDREW
IPC: B29C57/02
Filed: 2021-01-13
Abstract: A polymer pipe has a length between a first end and a second end. The length and the first end have a first diameter and the second end is a belled end having a second diameter larger than the first diameter. An insert device is received or pre-installed within the second end and has an annular body with a seal part coupled to the annular body and a spline groove formed in the annular body and facing radially inward. Another polymer pipe is inserted in the belled end to form a pipe joint assembly and has a mating spline groove on the outer surface. The spline groove and mating spline groove axially align and receive a spline therein to axially interlock the two polymer pipes to form a pipe joint assembly.
Patent WO-2021158364-A1 (WO)
Title: Privacy-preserving data platform
Inventor: EDGE DARREN KEITH
IPC: G06F21/62
Filed: 2021-01-20
Abstract: Techniques for synthesizing and analyzing data are disclosed. A ML model anonymizes microdata to generate synthesized data. This anonymizing is performed by reproducing attributes identified within microdata and by applying constraints to prevent rare attribute combinations from being reproduced in the synthesized data. User input selects attributes to filter the synthesized data, thereby generating a subset of records. A UI displays a synthesized aggregate count representing how many records are in the subset. Pre-computed aggregate counts are accessed to indicate how many records in the microdata embody certain attributes. Based on the user input, there is an attempt to identify a particular count from the pre-computed aggregate counts. This count reflects how many records of the microdata would remain if the selected attributes were used to filter the microdata. That count is displayed along with the synthesized aggregate count. The two counts are juxtaposed next to one another.
Patent WO-2021168117-A1 (WO)
Title: Acknowledgment feedback techniques in wireless communications with large propagation delays
Inventor: SHRESTHA BHARAT
IPC: H04L1/18
Filed: 2021-02-18
Abstract: Methods, systems, and devices for wireless communications are described in which a physical layer at a user equipment (UE) or a base station may generate feedback for one or more communications that are attempted to be received from a transmitting device. The physical layer feedback may be communicated to the transmitting device in higher layer communications, such as in a medium access control (MAC) layer control element (CE), where the MAC layer is a higher layer than the physical layer in a multi-layer protocol stack of the UE and base station. The physical layer feedback may be communicated after being triggered by one or more conditions at the UE or base station.
Patent WO-2021173885-A1 (WO)
Inventor: SINGH PRANAV PARMJIT
IPC: G16B20/20
Filed: 2021-02-25
Abstract: An allelic position variant calling method using a prior genotype probability at the allelic position is provided. A strand specific base count set in forward and reverse directions for the allelic position is obtained, using strand orientation and identity of a respective base at the allelic position in each respective nucleic acid fragment sequence that maps to the allelic position, where bases at the allelic position whose identity can be affected by conversion of cytosine to uracil do not contribute to the strand specific base count set. Respective forward and reverse strand conditional probabilities are computed for each candidate genotype for the allelic position using the strand specific base count set and sequencing error estimate. Likelihoods are computed using a combination of these conditional probabilities and the prior genotype probability. From this, a determination is made as to whether the likelihoods support a variant call at the allelic position.
Patent WO-2021178300-A1 (WO)
Title: Feuille de nanotubes de carbone pour la purification d'air ou d'eau
Inventor: GAILUS DAVID
IPC: B01D29/62
Filed: 2021-03-01
Abstract: La présente invention concerne un filtre pour éliminer des contaminants d'un milieu liquide ou gazeux comprenant une feuille tissée ou non tissée de nanotubes de carbone enchevêtrés. La présente invention concerne également un procédé de réduction de la concentration de contaminants dans un milieu liquide ou gazeux par mise en contact du milieu liquide ou gazeux avec le filtre.
Patent WO-2021178383-A1 (WO)
Inventor: HU CHE-MING
IPC: A61P37/02
Filed: 2021-03-02
Abstract: A method of expanding natural killer cells, comprising: providing a population of internally gelated cells, each of which includes a gelated interior and a fluid cell membrane that contains one or more membrane-bound proteins each or collectively are capable of stimulating expansion of natural killer (NK) cells; and culturing a population of cells containing NK cells, which are capable of responding to the one or more membrane -bound proteins, with the population of internally gelated cells under conditions that allow expansion of NK cells.
Patent WO-2021230992-A1 (WO)
Title: Techniques for providing an indication of a reservation conflict
Inventor: SARKIS GABI
IPC: H04W76/14
Filed: 2021-04-02
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a resource reservation that indicates a reservation for one or more resources; and transmit an indication that at least one resource of the one or more resources is in conflict with an additional resource reservation, the indication including one or more of an identification of the at least one resource, an identification of the resource reservation, or an identification of the second UE. Numerous other aspects are provided.
Patent WO-2022220833-A1 (WO)
Title: Improvement in peak-to-average power ratio reduction and processing efficiency for hybrid/digital signals
Inventor: BAIRD JEFFREY
IPC: H04L27/26
Filed: 2021-04-15
Abstract: A method comprises performing iterations of a peak-to-average ratio (PAR) reduction algorithm on a modulated OFDM symbol, each of the iterations including: clipping the modulated OFDM symbol to produce a clipped modulated OFDM symbol; subtracting the clipped modulated OFDM symbol from the modulated OFDM symbol to produce a difference signal; weighting the difference signal using a weight that varies across the iterations, to produce a weighted difference signal that varies across the iterations; subtracting the weighted difference signal from the modulated OFDM symbol to produce a modified modulated OFDM symbol; and performing further PAR reduction operations on the modified modulated OFDM symbol to produce a PAR- reduced OFDM symbol for use in a next iteration.
Patent WO-2021226157-A1 (WO)
Title: Remineralizing oral care compositions comprising tin
Inventor: BAIG ARIF
IPC: A61K8/20
Filed: 2021-05-05
Abstract: Remineralizing oral care compositions with tin, silica, chelant, a pH of about 6 or greater, but free of zinc. Remineralizing oral care compositions with tin, silica, monodentate ligand, polydentate ligand, a pH of about 6 or greater, but free of zinc. Remineralizing dentifrice compositions with tin, silica, and a chelant system, but free of zinc.
Patent WO-2021236628-A1 (WO)
Title: Messaging from an orbital base station to cellular user equipment applications with message processing via a card operating system
Inventor: SPEIDEL TYGHE ROBERT
IPC: H04W4/70
Filed: 2021-05-18
Abstract: An electronic user device includes inclusion list storage with electronically readable memory, for storing an inclusion list and the inclusion list indicating included logical IDs. The device also has a security module app that receives a cellular broadcast message and extracts logical IDs therefrom. This processes a targeted cellular broadcast message embedded in the payload of the cellular broadcast message, based on whether a logical ID, also embedded in the payload, of the targeted cellular broadcast message is on the inclusion list. It then formats it for consumption by an electronic user device app that receives data via a data channel when available.