baber/WOPTO huggingface dataset:
Patent WO-2021041723-A1 (WO)
Inventor: JANUS ZACHARY
IPC: E21B47/26
Filed: 2020-08-27
Abstract: A method for drilling rig task management includes providing work instructions to a plurality of users for executing a drilling rig task based on a digital hierarchy model. The digital hierarchy model defines a number of users to perform the drilling rig task and a duration of time for each user to perform the drilling rig task. The method also includes storing feedback and sensor data corresponding to the executed drilling rig activity. The feedback and the sensor data are collected from one or more sensors coupled to one or more digital assets for each user. The method further includes revising the digital hierarchy model based on the feedback and the sensor data. One or more subsequent drilling rig tasks are performed based on the revised digital hierarchy model.
Patent WO-2021076245-A1 (WO)
Title: Connective tissue to bone interface scaffolds
Inventor: SURAKANTI DUSHYANTH
IPC: A61F2/08
Filed: 2020-09-08
Abstract: Connective tissue-to-bone interface scaffolds (e.g., ligament-to-bone interface scaffolds, tendon-to-bone interface scaffolds, etc.). These scaffolds may be a single integrated implant or may be a modular (e.g., two-part) implant system.
Patent WO-2021071993-A1 (WO)
Title: Systems and methods for flexible and extensible contact center routing
Inventor: BERGHER BRUNO
IPC: H04M3/523
Filed: 2020-10-07
Abstract: Systems and methods for flexible and extensible contact center routing are disclosed. Incoming communications are received at a contact center from one or more customers. A pairing score is determined for each agent capable of servicing the incoming communications for each of the one or more customers based on customer attributes and/or agent attributes that are adjustable and extensible. An incoming communication is routed from a customer to an agent having a highest pairing score with the customer. The incoming communication can be routed on a first communication channel and then switched over to a second communication channel. The first communication channel and second communication channel can be different types of communication channels.
Patent WO-2021092420-A1 (WO)
Inventor: ZAKOWSKI JOSEPH W
IPC: A47J27/04
Filed: 2020-11-06
Abstract: Un appareil de cuisson comprend une base comprenant une surface supérieure ayant une table de cuisson, et un couvercle séparable de la base, et comprenant un ensemble de chauffage disposé à l'intérieur du couvercle. L'appareil de cuisson comprend en outre une unité de commande conçue pour faire fonctionner au moins la table de cuisson dans la base ou l'ensemble de chauffage dans le couvercle.
Patent WO-2021092478-A1 (WO)
Inventor: WILLIAMS RICHARD K
IPC: C09D11/033
Filed: 2020-11-06
Abstract: Une composition d'encre comprend un liant polymère ayant un copolymère d'addition et une résine de cétone-aldéhyde. Le copolymère d'addition est choisi parmi les résines acryliques, les résines vinyliques comprenant les copolymères de chlorure de vinyle et d'acétate de vinyle, ainsi que leurs mélanges et leurs combinaisons. La composition d'encre comprend en outre un support liquide avec au moins un solvant organique.
Patent WO-2021096801-A1 (WO)
Title: Face spoofing detection using a physical-cue-guided multi-source multi-channel framework
Inventor: YU XIANG
IPC: G06N3/02
Filed: 2020-11-09
Abstract: A computer-implemented method for implementing face spoofing detection using a physical-cue-guided multi-source multi-channel framework includes receiving (410) a set of data including face recognition data, liveness data and material data associated with at least one face image, obtaining (420) a shared feature from the set of data using a backbone neural network structure, performing (430), based on the shared feature, a pretext task corresponding to face recognition, a first proxy task corresponding to depth estimation, a liveness detection task, and a second proxy task corresponding to material prediction, and aggregating (440) outputs of the pretext task, the first proxy task, the liveness detection task and the second proxy task using an attention mechanism to boost face spoofing detection performance.
Patent WO-2021108242-A1 (WO)
Title: Détection et évitement de rétroréflecteur dans un dispositif lidar
Inventor: DROZ PIERRE-YVES
IPC: G01S7/4863
Filed: 2020-11-20
Abstract: L'invention concerne un dispositif de télédétection par laser (LiDAR) qui comprend un émetteur de lumière configuré émet des impulsions lumineuses dans un champ de vision et un détecteur configuré pour détecter la lumière dans le champ de vision. L'émetteur de lumière peut émettre une première impulsion lumineuse. Le détecteur détecte, pendant une première période de mesure, au moins une impulsion de lumière réfléchie qui indique une réflexion, par un rétroréflecteur sur la base d'une forme d'une impulsion de lumière réfléchie, d'une amplitude d'une impulsion de lumière réfléchie, et/ou d'une séparation temporelle entre deux impulsions de lumière réfléchies. En réponse à la détection de la ou des impulsions de lumière réfléchie indiquant la réflexion par un rétroréflecteur, l'émetteur de lumière est désactivé pendant une ou plusieurs périodes de mesure suivantes. De plus, le dispositif LIDAR peut informer un ou plusieurs autres dispositifs LIDAR en transmettant à un dispositif informatique des informations indiquant que le rétroréflecteur se trouve dans le champ de vision de l'émetteur de lumière.
Patent WO-2021126619-A1 (WO)
Title: Motorized horizontal support system
Inventor: WILLIAMS ROBERT
IPC: B60P7/08
Filed: 2020-12-09
Abstract: A motorized horizontal support system may include first and second vertical tracks that are configured to be installed upon opposing walls of a cargo compartment; first and second brackets that each slide along the respective first and second vertical tracks; a horizontal support disposed between and fixed with respect to the first and second brackets, where the horizontal support includes a first inner passageway extending along a length of the horizontal support; a first balance cable extending through the first inner passageway of the horizontal support; a motor operatively engaged with the second bracket, where operation of the motor may cause the first and second brackets to slide upwardly or downwardly along the respective first and second vertical tracks; and a controller with user input capability that may selectively control the operation of the motor.
Patent WO-2021138416-A1 (WO)
Title: Systems and methods for multi-client content delivery
Inventor: GIACALONE NATHAN
IPC: H04L29/06
Filed: 2020-12-30
Abstract: In some aspects, the disclosure is directed to methods and systems for synchronized multi-client content delivery, and a content selection system based on individual and aggregated scores for the content items, to generate bundles or sets of content items having approximately corresponding scores. Server timers and local timers on client devices may be synchronized via notifications, and timer durations dynamically adjusted when client requests and responses are sent prior to client-side timer expiration, but received after server-side timer expiration, indicating communication latency has caused desynchronization. Timers may be adjusted on a global basis or per-client device basis. Through scoring and bundling, sets of content items that may be relevant to approximately an equal share of the recipient client devices may be selected and transmitted.
Patent WO-2021142061-A1 (WO)
Title: Pipeline inspection tool with deformable body
Inventor: POE ROGER
IPC: F16L55/40
Filed: 2021-01-07
Abstract: A pipeline inspection tool (10) including a cylindrical tool body (11) that includes a deformable portion (13) with a plurality of sensors (25) located near or on an external circumferential surface (12) of the deformable portion. A sealed unit (60) contains a corresponding signal source (25). Pipeline gauging relies upon the compressibility and elasticity inherent in the deformable portion as it encounters anomalies in pipeline geometry and moves between a first size and a second size, the signal strength of the source detected by the sensors changing as a result. The sensors may be arrayed in a circumferential band (47) about the deformable portion or along its length. In some embodiments, the sensors and source are magnetic or acoustic (e.g., transceivers or radar integrated chips). In other embodiments, the sensors and source are light or fiber optic.
Patent WO-2021194612-A1 (WO)
Inventor: PONDA SAMEERA SYLVIA
IPC: G06Q10/04
Filed: 2021-01-14
Abstract: The technology relates to service dispatchers for fleet management and flight planning systems. A method for dispatching vehicles for service includes receiving, by a service dispatcher, a first input comprising a plurality of state data of a fleet of aerial vehicles and a second input comprising a service objective; determining, using the first input, that one or more aerial vehicles in the fleet meets a set of criteria associated with performing the service objective; submitting a bid on the one or more aerial vehicles, the bid configured to induce a vehicle allocator to allocate the one or more aerial vehicles to the service dispatcher; receiving an allocation of some or all of the one or more aerial vehicles; generating a plan to use the allocation to perform the service objective; and dispatching the allocation according to the plan.
Patent WO-2021150474-A1 (WO)
Title: Low dose digital tomosynthesis system and method using artificial intelligence
Inventor: WANG XIAOHUI
IPC: G06T11/00
Filed: 2021-01-19
Abstract: A mobile radiography apparatus is configured to sparsely sample radiographic projection images to generate high resolution tomosynthesis volume images using a digital radiographic detector that is mechanically uncoupled from the x-ray source and an artificial intelligence network. The artificial intelligence network is trained to correct a volume image generated from sparsely sample projection images to generate the high resolution tomosynthesis volume images.
Patent WO-2021154533-A1 (WO)
Title: Techniques for distance based sidelink transmission
Inventor: WU SHUANSHUAN
IPC: H04W64/00
Filed: 2021-01-19
Abstract: A method of triggering a distance-based feedback transmission in a vehicle communication system includes determining an availability of the location information of a first electronic device, and transmitting sidelink control information that indicates the availability of the location information of the first electronic device. The sidelink control information includes a communication range indication or another parameter indicating the availability of the location information of the first electronic device. A receiving device receives the sidelink control information from the first electronic device, determines based on the sidelink control information that the location information of the first electronic device is unavailable, and transmits a distance-based feedback message to the first electronic device based at least in part on the sidelink control information.
Patent WO-2021167734-A1 (WO)
Title: Extended reality gesture recognition in proximity to a tracked object
Inventor: HILL ERIK ALEXANDER
IPC: G06F3/03
Filed: 2021-01-20
Abstract: Generally discussed herein are examples of gesture-based extended reality (XR) with object recognition and tracking. A method, implemented by an extended reality (XR) device can include recognizing and tracking one or more objects in the image data, recognizing a gesture in the image data, analyzing the image data to determine whether a condition is satisfied, the condition indicating a recognized and tracked object of the one or more objects proximate which the recognized gesture is to be made, and in response to determining that the condition is satisfied, performing an augmentation of the image data based on satisfaction of the condition.
Patent WO-2021154595-A1 (WO)
Title: Secondary cell-user equipment handovers
Inventor: WANG JIBING
IPC: H04B7/02
Filed: 2021-01-22
Abstract: Techniques and apparatuses are described for secondary cell-user equipment (SC-UE) handovers. In aspects, a base station (121) provides, as a primary cell, primary cell services to a first group of user equipments (UEs) in a first base station-user equipment dual connectivity (BUDC) group (704). In implementations, the base station determines to perform an SC-UE handover that disconnects a first UE (710) from a first secondary cell-user equipment (SC-UE) (708) that provides a first secondary cell to the first BUDC group and connects the first UE to a second SC-UE (714) that provides a second secondary cell to a second BUDC group (706). The base station directs the first SC-UE to release the first UE from the first BUDC group, and communicates, as the primary cell, control-plane information or user-plane data with one or more UEs in the first group of UEs that remain in the first BUDC group.
Patent WO-2021155218-A1 (WO)
Title: Etching and plasma uniformity control using magnetics
Inventor: BRIGGS SCOTT
IPC: H01J37/32
Filed: 2021-01-29
Abstract: Methods, systems, apparatuses, and computer programs are presented for controlling etch rate and plasma uniformity using magnetic fields. A semiconductor substrate processing apparatus includes a vacuum chamber including a processing zone for processing a substrate using capacitively coupled plasma (CCP). The apparatus further includes a magnetic field sensor configured to detect a signal representing a residual magnetic field associated with the vacuum chamber. At least one magnetic field source is configured to generate one or more supplemental magnetic fields through the processing zone of the vacuum chamber. A magnetic field controller is coupled to the magnetic field sensor and the at least one magnetic field source. The magnetic field controller is configured to adjust at least one characteristic of the one or more supplemental magnetic fields, causing the one or more supplemental magnetic fields to reduce the residual magnetic field to a pre-determined value.
Patent WO-2021173347-A1 (WO)
Inventor: CHHABRA BHUMIKA
IPC: G06F3/0484
Filed: 2021-02-10
Abstract: Methods, devices, and systems related to a user interface for modifying pictures are described. Modifying pictures can include placing an image of a picture in a different picture, replacing an image of the picture with a different image, deleting an image from the picture, and/or storing an image from the picture. In an example, a method can include displaying a first picture on a user interface of a mobile device, receiving, on the user interface, a selection of at least one foreground image included in the first picture, receiving, on the user interface, a selection of a background image included in a library of images, and displaying, on a user interface, a second picture including the at least one selected foreground image and the selected background image responsive to receiving the selection of the at least one foreground image followed by the selection of the background image.
Patent WO-2021194653-A1 (WO)
Inventor: MAAT STEFAN
IPC: H01G11/36
Filed: 2021-02-11
Abstract: The present invention is directed to a supercapacitor cell having at least one electrode comprising a current collector and an active layer, wherein the active layer comprises activated carbon and high purity carbon nanotubes and is free of binder. The active layer materials are both porous and conductive in order to increase the charge storage capability and to decrease the electrode resistance. In general, the content of carbon nanotubes in the active layer is between 10 and 30 wt% and the purity of the carbon nanotubes is at least 95 wt%.
Patent WO-2021202015-A1 (WO)
Title: Schémas de redondance de circuit d'attaque de pixel
Inventor: HUITEMA HJALMAR EDZER AYCO
IPC: G09G3/32
Filed: 2021-02-23
Abstract: L'invention concerne des schémas de redondance de panneau d'affichage et des blocs de construction de redondance. Dans un mode de réalisation, des puces de circuit d'attaque de pixel sont connectées à la fois à des chaînes primaires et redondantes de DEL à l'intérieur d'une matrice passive locale, et des commutateurs de borne de circuit d'attaque à l'intérieur de la puce de circuit d'attaque de pixel sont utilisés pour sélectionner soit les chaînes primaires soit les chaînes redondantes des DEL.
Patent WO-2021174118-A1 (WO)
Inventor: ZHANG DONG
IPC: G06V10/25
Filed: 2021-02-26
Abstract: Systems and methods are disclosed that use a geometric approach to detect objects on a road surface. A set of points within a region of interest between a first frame and a second frame are captured and tracked to determine a difference in location between the set of points in two frames. The first frame may be aligned with the second frame and the first pixel values of the first frame may be compared with the second pixel values of the second frame to generate a disparity image including third pixels. Subsets of the third pixels that have an disparity image value about a first threshold may be combined, and the third pixels may be scored and associated with disparity values for each pixel of the one or more subsets of the third pixels. A bounding shape may be generated based on the scoring that corresponds to the object.
Patent WO-2021183619-A1 (WO)
Title: Distributed tone mapping for power spectral density (psd) limits
Inventor: YANG LIN
IPC: H04L5/00
Filed: 2021-03-10
Abstract: This disclosure provides systems, methods, and apparatuses for wireless communication. An example apparatus selects a resource unit (RU) for a physical (PHY) layer convergence protocol (PLCP) protocol data unit (PPDU). The selected RU includes a set of contiguous tones spanning a bandwidth. The apparatus maps the set of contiguous tones to a set of non-contiguous tones distributed across the frequency spectrum, and transmits the PPDU over the set of non-contiguous tones. Another example apparatus selects an RU of a group of RUs that collectively span a frequency spectrum, and formats a PPDU based on a first frequency bandwidth wider than the selected RU's bandwidth. The apparatus parses the contiguous tones of the selected RU to a set of non-contiguous tones spanning a unique segment of a second frequency bandwidth wider than the first frequency bandwidth, and schedules a transmission of the PPDU over the set of non-contiguous tones.
Patent WO-2021188424-A1 (WO)
Inventor: GABONAY JEFFREY
IPC: H04M3/00
Filed: 2021-03-15
Abstract: Un kiosque comprend une surface de travail et un contenant de stockage accouplé à la surface de travail. Un dispositif de commande matériel est couplé au kiosque pour permettre un dépannage à distance du matériel au niveau du kiosque. Le contenant de stockage comprend une pluralité de casiers de stockage qui peuvent stocker et distribuer du matériel si le dépannage du dispositif au niveau du kiosque est infructueux.
Patent WO-2022019962-A1 (WO)
Title: Multilayered nonwoven fabric containing submicron fibers, a method of manufacture
Inventor: DARWIN MORGAN
IPC: D04H1/42
Filed: 2021-03-16
Abstract: This document presents a novel method of manufacturing multilayered nonwoven fabrics consisting of submicron fibers, hydroentangled, meltfibrillated, and/or spunlaid web layers. The composite multilayered webs contain one or more submicron fiber webs placed between inner and outer layers of hydroentangled, meltfibrillated, and/or spunlaid web, forming a fabric that may be utilized in the manufacture of articles which serve as barriers, wipes or sorbent materials, or may have other potential applications. The created novel composite multilayered fabric may have increased loft, softness and bending length, may not be solely dependent upon an electrostatic charge to repel small particles and microbes, and may be formed from a broad selection of natural, synthetic, and recycled polymers, including petroleum- and plant-based, allowing polymer selection based on article lifecycle.
Patent WO-2021225899-A1 (WO)
Title: Layer mapping methods for piggybacked downlink control information
Inventor: MA JUN
IPC: H04L5/00
Filed: 2021-04-30
Abstract: Methods, systems, and devices for wireless communications are described. A base station may identify, for a user equipment (UE), a configuration for receiving a set of downlink control information (DCI) messages on one or more layers of a set of layers of a downlink shared channel. The base station may transmit, to the UE, a first DCI message in a downlink control channel, where the first DCI message may schedule resources of the downlink shared channel for the set of piggybacking DCI messages. The UE may receive the first DCI message and identify the configuration for receiving the set of DCI messages on the one or more layers of the downlink shared channel. The UE may receive, from the base station, the set of DCI messages on the one or more layers of the downlink shared channel based on the identified configuration.
Patent WO-2021236361-A1 (WO)
Title: Laterally unconfined structure
Inventor: UZOH CYPRIAN EMEKA
IPC: H01L23/482
Filed: 2021-05-07
Abstract: Techniques are employed to mitigate the anchoring effects of cavity sidewall adhesion on an embedded conductive interconnect structure, and to allow a lower annealing temperature to be used to join opposing conductive interconnect structures. A vertical gap may be disposed between the conductive material of an embedded interconnect structure and the sidewall of the cavity to laterally unpin the conductive structure and allow uniaxial expansion of the conductive material. Additionally or alternatively, one or more vertical gaps may be disposed within the bonding layer, near the embedded interconnect structure to laterally unpin the conductive structure and allow uniaxial expansion of the conductive material.
Patent WO-2021231895-A1 (WO)
Title: Training and/or utilizing machine learning model(s) for use in natural language based robotic control
Inventor: SERMANET PIERRE
IPC: B25J9/16
Filed: 2021-05-14
Abstract: Techniques are disclosed that enable training a goal-conditioned policy based on multiple data sets, where each of the data sets describes a robot task in a different way. For example, the multiple data sets can include: a goal image data set, where the task is captured in the goal image; a natural language instruction data set, where the task is described in the natural language instruction; a task ID data set, where the task is described by the task ID, etc. In various implementations, each of the multiple data sets has a corresponding encoder, where the encoders are trained to generate a shared latent space representation of the corresponding task description. Additional or alternative techniques are disclosed that enable control of a robot using a goal-conditioned policy network. For example, the robot can be controlled, using the goal-conditioned policy network, based on free-form natural language input describing robot task(s).
Patent WO-2021237002-A1 (WO)
Inventor: PIANA ANDREA
IPC: A61F13/00
Filed: 2021-05-21
Abstract: La présente invention concerne des non-tissés antimicrobiens comprenant des fibres antimicrobiennes traitées chimiquement et des fibres de liant non traitées. Une proportion de 0,0003 à 0,1 % en poids d'un ou plusieurs produits chimiques antimicrobiens contenant de l'argent est utilisée dans des non-tissés pour leur conférer une excellente propriété antimicrobienne/antivirale. L'invention concerne des exemples d'applications et de procédés de fabrication de produits antimicrobiens tels qu'un masque facial, une alèse de matelas, un revêtement de surface et un filtre à air.