baber/WOPTO huggingface dataset:
Patent WO-2021091690-A1 (WO)
Title: Wireless device cooperative transmission schemes
Inventor: HUANG YI
IPC: H04L1/00
Filed: 2020-10-21
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for efficiently transmitting uplink signals to a base station using shared antennas. A first device may be in communications with a base station using local antennas and may identify a second device having auxiliary antennas available for transmitting uplink signals to the base station. Because the local antennas and auxiliary antennas may have different capabilities (e.g., due to different power or other constraints), the first device may generate first uplink signals for transmission using the local antennas differently from second uplink signals for transmission using the auxiliary antennas. The first device may transmit the first uplink signals to the base station using the local antennas and transmit the second uplink signals to the second device for transmission to the base station using the auxiliary antennas based on different configurations.
Patent WO-2022093225-A1 (WO)
Title: Application hub
Inventor: SANTOS DA SILVA JR ALEXANDRE
IPC: G06F15/16
Filed: 2020-10-29
Abstract: A method and apparatus for connecting a client device to an application are provided. The method comprises receiving a request from a client device to access an application selected from a list of applications accessible to the client device from a plurality of remote servers, receiving performance data from the plurality of remote servers and establishing a remote application session between the client device and a remote server of the plurality of remote servers on the basis of the performance data. The remote application session connects the client device directly to an instance of the application.
Patent WO-2021087210-A1 (WO)
Title: Suppository capsule
Inventor: REY JOSÉ
IPC: A61F13/20
Filed: 2020-10-30
Abstract: Disclosed is a suppository comprising a suppository base. The suppository may have a length, relative to a horizontal axis, that is greater than its width, relative to a vertical axis. The suppository may have a proximal end and a distal end along the horizontal axis. The proximal end may be adapted for insertion into a body cavity. The distal end may have at least one indentation and adapted to be gripped, e.g., during manual insertion of the suppository into the body cavity.
Patent WO-2021091853-A1 (WO)
Inventor: CERA JUAN
IPC: A41B11/00
Filed: 2020-11-03
Abstract: Knitted socks or other garments or portions thereof and methods for producing knitted socks or other garments or portions thereof which stay in place when worn with less or no spandex or rubber fiber in the sock or other garment or portion thereof are provided.
Patent WO-2021096727-A1 (WO)
Title: Electrical connector for colpotomy device
Inventor: MACDONALD JEFFREY
IPC: A61B18/00
Filed: 2020-11-03
Abstract: A colpotomy device having a tissue treatment assembly for performing a hysterectomy is provided. The tissue treatment assembly comprises an elongated body defining a longitudinal axis and an end effector coupled to a distal portion of the elongated body. The end effector can be offset from and rotatable about the longitudinal axis. The tissue treatment assembly also has an axial first electrical contact coupled to the end effector, where the axial first electrical contact is affixed to and rotatable with the end effector. Moreover, the tissue treatment assembly includes a circumferential second electrical contact that can be arranged to contact the axial first electrical contact throughout a rotation of the end effector about the longitudinal axis.
Patent WO-2021097409-A1 (WO)
Title: Generating environmental data
Inventor: YANG ZHENPEI
IPC: B60W50/00
Filed: 2020-11-16
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generated simulated sensor data. One of the methods includes obtaining a surfel map generated from sensor observations of a real-world environment and generating, for each surfel in the surfel map, a respective grid having a plurality of grid cells, wherein each grid has an orientation matching an orientation of a corresponding surfel, and wherein each grid cell within each grid is assigned a respective color value. For a simulated location within a simulated representation of the real-world environment, a textured surfel rendering is generated, including combining color information from grid cells visible from the simulated location within the simulated representation of the real-world environment.
Patent WO-2021102315-A1 (WO)
Inventor: CHEN CHUN-CHI
IPC: H04N19/176
Filed: 2020-11-20
Abstract: A video coder is configured to determine bi-directional motion vectors of a current block of the video data and determine that a condition is satisfied with respect to the current block based on each component of the bi-directional motion vectors of the current block being less than a threshold value. The video coder is further configured to, based on the condition being satisfied with respect to the current block, early terminate application of a motion vector refinement process to the bi-directional motion vectors of the current block. The video coder is further configured to determine a prediction block for the current block based on the bi-directional motion vectors of the current block and reconstruct the current block based on the prediction block for the current block.
Patent WO-2021108321-A1 (WO)
Inventor: HUNT BARRY F
IPC: G02B7/36
Filed: 2020-11-23
Abstract: A system and method for acquiring images of objects distributed within a specimen affixed to a surface of a slide, the specimen having an uneven height relative to the slide surface using a camera having an objective lens with an optical axis that forms a non-orthogonal angle with the surface of the slide, the method including acquiring a first plurality of images of a first linear portion of the specimen; evaluating a focus of objects within the linear portion of the specimen captured in the first plurality of images; and acquiring a second plurality of images of the first linear portion or of a second linear portion of the specimen different from the first, wherein a height of the objective lens relative to the slide surface is varied during acquisition of the second plurality of images based on the evaluated focus of the objects captured in the first plurality of images.
Patent WO-2021145967-A1 (WO)
Title: Wideband control signal transmission
Inventor: ZHANG XIAOXIA
IPC: H04W72/04
Filed: 2020-11-30
Abstract: Methods, systems, and devices for wireless communications are described. A base station may configure a user equipment (UE) with a multiple listen-before-talk (LBT) bandwidths, where each LBT bandwidth is associated with one or more downlink control channel candidates of a search space for a control resource set. The UE may monitor the LBT bandwidths during a wakeup signal period for a wakeup signal from the base station. The UE may be configured with a total number of blind hypotheses in the set of blind hypotheses which is equal to or greater than a total number of LBT bandwidths. The UE may determine whether to wake up and monitor an on duration of a discontinuous reception cycle based on detection of the wakeup signal.
Patent WO-2021133529-A1 (WO)
Title: Procédés de codage de données vidéo en mode palette
Inventor: LIAO RU-LING
IPC: H04N19/70
Filed: 2020-12-03
Abstract: La présente divulgation concerne des systèmes et des procédés permettant d'effectuer un codage en mode palette de données vidéo. Selon certains modes de réalisation divulgués, les procédés consistent : à classifier des pixels d'une unité de codage en une première pluralité de grappes ; et à déterminer, en fonction de la première pluralité de grappes, une table de palette pour l'unité de codage.
Patent WO-2021126559-A1 (WO)
Title: Magnetic ball target
Inventor: DHIRMALANI ANAND A
IPC: A63B63/00
Filed: 2020-12-04
Abstract: A ball target for use in sports training is provided which includes an upper member having an attachment member, the attachment member for attaching the upper member to a fixed object. The ball target further includes a target panel removably disposed on the upper member by a fastener. The fastener may be a first magnetic component attached to one of one of the upper member and the target panel, and a second magnetic component attached to another of the upper member and the target panel. The first magnetic component is attracted to the second magnetic component by a magnetic force.
Patent WO-2021119113-A1 (WO)
Inventor: AL-QASIM ABDULAZIZ
IPC: E21B37/00
Filed: 2020-12-09
Abstract: A first expandable tubular (204) is longitudinally extendable from a housing (202). The first expandable tubular is expandable to a diameter equal to an internal surface of a wellbore. A first expander (206) is configured to expand the expandable tubular. A second expandable tubular (208) is longitudinally extendable from the housing (202). The second expandable tubular is configured to expand to a diameter equal to an internal surface of the wellbore. The second expandable tubular is downhole of the first expandable tubular. A second expander (210) is configured to expand the second expandable tubular. The second expander is downhole of the first expander. A sensor (212) is downhole of the second expander. The sensor is configured to detect a presence of a wellbore obstruction (110) proximal to the tool (200).
Patent WO-2022132187-A1 (WO)
Title: Dispositif d'arrêt d'alliage métallique activé par un fluide
Inventor: NEWTON DANIEL CRAIG
IPC: E21B43/26
Filed: 2020-12-28
Abstract: Sont divulgués ici divers procédés, systèmes et un appareil. Dans un exemple, un outil de puits est déployé en fond de trou sur un moyen de transport (par exemple une colonne de production), l'outil de puits étant dans un état ouvert, un trajet d'écoulement de l'outil étant en communication fluidique avec la colonne de production. Un matériau métallique gonflable est disposé le long du trajet d'écoulement. Une opération de service peut être effectuée pendant que l'outil est dans l'état ouvert, comprenant l'écoulement d'un fluide de puits vers le bas de la colonne de production et à travers le trajet d'écoulement de l'outil. Après l'exécution de l'opération de service, un fluide d'activation peut être fourni en fond de trou à l'outil de puits afin d'activer le matériau métallique gonflable pour fermer le trajet d'écoulement de l'outil.
Patent WO-2021042115-A1 (WO)
Title: Détermination de faisceau avant une indication d'activation de faisceau
Inventor: ZHOU YAN
IPC: H04W72/04
Filed: 2020-08-20
Abstract: Selon divers aspects, la présente invention concerne généralement des systèmes, appareils et procédés de détermination de faisceau avant une indication d'un faisceau activé. Un équipement utilisateur peut recevoir une configuration d'un ou plusieurs états d'indicateurs de configuration de transmission (TCI) ; recevoir des informations de commande de liaison descendante qui programment une transmission de liaison descendante après un décalage temporel ; déterminer, avant la réception d'une indication d'un état TCI activé du ou des états TCI, un faisceau servant à recevoir la transmission de liaison descendante ; et recevoir la transmission de liaison descendante à l'aide du faisceau. L'invention concerne de nombreux autres aspects.
Patent WO-2021142205-A1 (WO)
Title: Battery containment construct
Inventor: HAISS ERIC J
IPC: H01M50/249
Filed: 2021-01-08
Abstract: A high strength, light weight battery containment construct for containing and protecting energy cells and providing impact, fire, and fluid penetration resistance includes a first housing portion, a second housing portion, and a joiner clip configured to hold the first housing portion and second housing portion together. The first housing portion has a first body and a first flange extending from the first body. The second housing portion has a second body and a second flange extending from the second body. The second flange is configured to engage the first flange such that the first body of the first housing portion and the second body of the second housing portion define a cavity therebetween. The joiner clip is configured with a C- shaped cross section to engage the first flange and the second flange to join the first housing portion to the second housing portion.
Patent WO-2021154511-A1 (WO)
Title: Discontinuous operation on sidelink
Inventor: WU SHUANSHUAN
IPC: H04W76/28
Filed: 2021-01-15
Abstract: Wireless communication systems and methods related to sidelink communications are provided. A first user equipment (UE) determines a discontinuous operation configuration that indicates an on-duration period for a sidelink communication and a cycle of discontinuous operation. The first UE communicates with at least one other UE during the on-duration period indicated by the discontinuous operation configuration. The first UE uses a base configuration and an on-duration parameter, an offset parameter, and a cycle parameter to determine a discontinuous operation configuration for the first UE.
Patent WO-2021155370-A1 (WO)
Title: Force sensor controlled conductive heating elements
Inventor: GWENGO CHENGETO
IPC: C09D11/52
Filed: 2021-02-01
Abstract: Described herein are methods for forming resistive heaters and force sensing elements on a flexible substrate, and devices that include these elements to provide a force responsive conductive heater, such as a seat heater in a vehicle. The methods include printing a conductive ink on a flexible substrate that is heated to 30 ° C to 90 ° C before and/or during the printing process and curing the substrate to produce a conductive pattern thereon. The conductive inks generally include a particle-fee metal-complex composition formulated from at least one metal complex and a solvent, and optionally, a conductive filler material.
Patent WO-2021163522-A1 (WO)
Title: Counting machine and methods of counting items
Inventor: CALVIN FUNG
IPC: G06Q10/08
Filed: 2021-02-12
Abstract: In some embodiments, a counting machine may include a counting area configured to count a plurality of items. The counting area may include a fixed pressure plate, a movable pressure plate, and one or more sensors configured to measure the distance between the fixed pressure plate and the movable pressure plate, and a processor configured to determine the number of items in the counting area by comparing a sampled thickness value to the thickness of the items located between the fixed pressure plate and the movable pressure plate.
Patent WO-2022066214-A1 (WO)
Inventor: GANZER PATRICK
IPC: A61B5/00
Filed: 2021-03-19
Abstract: Closed-loop stimulation of the Vagus nerve in response to a detected myocardial ischemia state within a therapeutic window can mitigate or reverse effects of the ischemia. This window is between 0 and 50 seconds of the onset of ischemia, before the myocardial ischemia reaches a statistically significant evolution level. A properly trained machine learning system such as a long short-term memory system can be used to analyze cardiovascular features and detect myocardial ischemia within the therapeutic window.
Patent WO-2021206973-A1 (WO)
Title: Integrated circuit device with deep learning accelerator and random access memory
Inventor: KALE POORNA
IPC: G06N3/063
Filed: 2021-03-30
Abstract: Systems, devices, and methods related to a Deep Learning Accelerator and memory are described. An integrated circuit may be configured to perform at least computations on matrix operands and configured with: random access memory configured to store instructions executable by the Deep Learning Accelerator and store matrices of an Artificial Neural Network; a connection between the random access memory and the Deep Learning Accelerator; and an interface to a memory controller. The interface may be configured to facilitate access to the random access memory by the memory controller. In response to an indication provided in the random access memory, the Deep Learning Accelerator may execute the instructions to apply input that is stored in the random access memory to the Artificial Neural Network, generate output from the Artificial Neural Network, and store the output in the random access memory.
Patent WO-2021202807-A1 (WO)
Title: Proteomic screening for lysosomal storage diseases
Inventor: HAHN SIHOUN
IPC: G01N33/68
Filed: 2021-03-31
Abstract: Early detection of lysosomal storage diseases (LSDs) including Mucopolysaccharidosis Type I (MPS I) and Pompe Disease can greatly improve patient outcome as each disease can be fatal once symptoms emerge. Screening for MPS I and Pompe Disease using biological samples including dried blood spots (DBS), buccal swab, peripheral blood mononuclear cells (PBMCs), or white blood cells (WBCs) is described. The disclosed methods and assays provide a robust way to screen newborns for LSDs. The disclosed methods and assays can also allow rapid prediction of whether a patient with LSD will develop an immune response to enzyme replacement therapy (ERT), thus improving treatment for patients with LSDs. The disclosed methods and assays can also further reduce the number of false positives caused by pseudo deficiency cases of LSD, such as MPS I and Pompe Disease.
Patent WO-2022005613-A1 (WO)
Title: Efficiently constructing regression models for selectivity estimation
Inventor: DUTT ANSHUMAN
IPC: G06N20/00
Filed: 2021-05-10
Abstract: A model generator constructs a model for estimating selectivity of database operations by determining a number of training examples necessary for the model to achieve a target accuracy and by generating approximate selectivity labels for the training examples. The model generator may train the model on an initial number of training examples using cross-validation. The model generator may determine whether the model satisfies the target accuracy and iteratively and geometrically increase the number of training examples based on an optimized geometric step size (which may minimize model construction time) until the model achieves the target accuracy based on a defined confidence level. The model generator may generate labels using a subset of tuples from an intermediate query expression. The model generator may iteratively increase a size of the subset of tuples used until a relative error of the generated labels is below a target threshold.
Patent WO-2021231819-A1 (WO)
Title: Microelectromechanical device with beam structure over silicon nitride undercut
Inventor: SUMMERFELT SCOTT ROBERT
IPC: B81B7/02
Filed: 2021-05-14
Abstract: In described examples, a microelectromechanical system (MEMS) (100) is located on a substrate (102). A silicon nitride (SiN) layer (104,134) is on a portion of the substrate. A mechanical structure (120, 132) has a first end (125) embedded in the SiN layer and a second end (124) cantilevered from the SiN layer.
Patent WO-2021243302-A1 (WO)
Inventor: BAGWELL ALISON S
IPC: A41D13/11
Filed: 2021-05-28
Abstract: Methods, systems and apparatus for a pouch-style mask having upper and lower mask substrates, each having a first layer comprising spunbond material and a second layer comprising meltblown material, a perimeter comprising a user contacting portion and a non-user contacting portion, and a shoulder proximate a left-side transition between the user contacting portion and the non-user contacting portion and a shoulder proximate a right-side transition between the user contacting portion and the non-user contacting portion. The mask also has a head strap assembly comprising first and second head straps each having first and second end portions, where the first end portions of the first and second head straps are attached to the left upper and lower shoulders in a side-by-side configuration and the second end portions of the first and second head straps are attached to the right upper and lower shoulders in a side-by-side configuration.
Patent WO-2021257847-A1 (WO)
Title: Aerogel articles made from aerogel particles and methods for making the same
Inventor: IRVIN DAVID
IPC: C08J9/24
Filed: 2021-06-17
Abstract: This disclosure includes aerogel articles made from aerogel particles and methods for making the same. Some methods include disposing a composition into a mold, the composition having aerogel particles, each including a polymeric matrix defining pores of the aerogel particle, and a plasticizing solvent and/or an adhesive, and forming the aerogel article at least by applying pressure to the composition disposed within the mold.
Patent WO-2021263031-A1 (WO)
Inventor: HAN YANHUI
IPC: E21B47/007
Filed: 2021-06-24
Abstract: Methods for predicting a structural response and failure of a liner for a well can include receiving geometric properties of the liner; receiving structural properties of the liner; receiving material properties of the liner; developing a numerical model of the liner; calibrating one or more parameters of the constitutive model representing the material of the liner, the calibrating including: determining a numerical burst pressure failure; determining a numerical collapse failure pressure; and simulating the structural response and failure of the numerical model subjected to an expected non-uniform pressure loading of the well, where the numerical model is used to predict the structural response and failure of the liner when installed in the well.
Patent WO-2022011077-A1 (WO)
Title: Systems and apparatuses for physiological and psychological parameter monitoring from a subject's head and methods of use thereof
Inventor: INTRATOR NATHAN
IPC: A61B5/16
Filed: 2021-07-08
Abstract: A method includes receiving from a psychological and physiological sensing (PPS) device worn on a subject's head, sensor data from sensors fixed to the PPS device. The sensors may include a left-temple photopl et hy sinography (PPG) sensor, a right-temple PPG sensor, and an electroencephalogram (EEG) sensor coupled to the subject's head. The right and left temple PPG sensors are configured to detect pulsating blood flow in blood vessels proximal to a left and right temple region. Pulse morphology data of pulses related to the pulsating blood flow from the left-temple PPG signal and the right-temple PPG signal are determined. A possibility of a cardiac dysfunction, a cerebral dysfunction, or both in the subject may be determined based on an EEG signal, a comparison of the pulse morphology data of pulses from the left-temple PPG signal and the right-temple PPG signal, or both.
Patent WO-2022020524-A1 (WO)
Title: Determining substrate profile properties using machine learning
Inventor: UMMETHALA UPENDRA
IPC: G06N20/00
Filed: 2021-07-21
Abstract: A method for training a machine learning model to predict metrology measurements of a current substrate being processed at a manufacturing system is provided. Training data for the machine learning model is generated. A first training input including historical spectral data and/or historical non-spectral data associated with a surface of a prior substrate previously processed at the manufacturing system is generated. A first target output for the first training input is generated. The first target output includes historical metrology measurements associated with the prior substrate previously processed at the manufacturing system. Data is provided to train the machine learning model on (i) a set of training inputs including the first training input, and (ii) a set of target outputs including a first target output.
Patent WO-2022026531-A1 (WO)
Title: Compositions d'arni atxn2 et leurs procédés d'utilisation pour traiter ou prévenir des maladies neurodégénératives associées à atxn2
Inventor: FISHILEVICH ELANE
IPC: A61K31/70
Filed: 2021-07-28
Abstract: L'invention concerne des agents et des compositions d'interférence à base d'acide ribonucléique à double brin (dsRNAi) et des compositions ciblant un gène ATXN2, ainsi que des procédés d'inhibition de l'expression d'un gène ATXN2 et des procédés de traitement de sujets ayant une maladie ou un trouble neurodégénératif associé à ATXN2, par exemple, l'ataxie spinocérébelleuse (ASC) et la sclérose latérale amyotrophique (ALS), à l'aide de tels agents et compositions de dsRNAi.