baber/WOPTO huggingface dataset:
Patent WO-2023283323-A1 (WO)
Title: Camera control using system sensor data
Inventor: SHROFF SAPNA
IPC: G06F3/03
Filed: 2022-07-07
Abstract: A method for using cameras in an augmented reality headset is provided. The method includes receiving a signal from a sensor mounted on a headset worn by a user, the signal being indicative of a user intention for capturing an image. The method also includes identifying the user intention for capturing the image, based on a model to classify the signal from the sensor according to the user intention, selecting a first image capturing device in the headset based on a specification of the first image capturing device and the user intention for capturing the image, and capturing the image with the first image capturing device. An augmented reality headset, a memory storing instructions, and a processor to execute the instructions to cause the augmented reality headset as above are also provided.
Patent WO-2023018611-A1 (WO)
Title: Semiconductor light-emitting device with near-field quasi-guided-mode reflector
Inventor: VASKIN ALEKSANDR
IPC: H01L33/46
Filed: 2022-08-05
Abstract: A light-emitting device includes a semiconductor diode structure, a quasi-guided-mode (QGM) structure against the back of the diode structure, and a reflector against the back of the QGM structure. The diode structure includes first and second doped semiconductor layers and an active layer between them; the active layer emits output light at a nominal emission vacuum wavelength λ0 to propagate within the diode structure. The QGM structure includes a waveguide layer, a cladding layer, and scattering elements, and is in near-field proximity to the active layer relative to λ0. At least a portion of the output light, propagating perpendicularly within the diode structure relative to a device exit surface, exits the diode structure as device output light. The scattering elements redirect output light propagating within the device, including in laterally propagating quasi-guided modes supported by the QGM structure, to propagate perpendicularly toward the device exit surface.
Patent WO-2023018934-A1 (WO)
Title: Transmission oil cooler and bypass block system
Inventor: STENVALL LARS
IPC: F28D1/03
Filed: 2022-08-12
Abstract: A transmission oil cooling system including a transmission oil cooler and a transmission oil cooler bypass block coupled to the transmission oil cooler for directing a only portion of the coolant through the transmission oil cooler, while allowing the remaining portion of the coolant to bypass the transmission oil cooler. At an outlet end of the bypass block, the portion passing through the transmission oil cooler is combined with the portion passing through the bypass block where it exits the bypass block and is either disposed or returned to a cooling circuit.
Patent WO-2023034154-A1 (WO)
Title: Image guided laser therapy
Inventor: HUNZIKER LUKAS
IPC: A61B18/20
Filed: 2022-08-27
Abstract: Systems, devices, and methods for treating a skin of a patient with therapeutic laser light via imaging a first skin area of the patient to obtain at least a first image, processing the at least a first image of the first skin area with at least one processor to identify within the first skin area at least one or more target skin areas and a non-target skin area, generating a treatment map of the first skin area based on the identified one or more target skin areas and the non-target skin area, and treating at least a portion of the one or more target skin areas with therapeutic laser light based on the generated treatment map.
Patent WO-2023034479-A1 (WO)
Title: Substrate carrier and substrate assembly comprising the same
Inventor: KIM SUNGJIN
IPC: H01L21/683
Filed: 2022-09-01
Abstract: A substrate carrier and a substrate assembly comprising the same are provided. The substrate carrier comprises an accommodation space; a guide unit disposed adjacent to the accommodation space; and a supporting unit disposed under the accommodation space and the guide unit. The guide unit comprises a circular shape or an arc shape in the circumference when viewed from an upper position.
Patent WO-2023038850-A1 (WO)
Inventor: GRANTHAM ROY
IPC: H05K7/18
Filed: 2022-09-02
Abstract: La présente invention concerne une enceinte d'équipement électronique comprenant un cadre, le cadre formant une partie supérieure, une partie inférieure, deux côtés, une partie avant et une partie arrière; un bâti monté dans le cadre, le bâti formant un volume de bâti; et un ensemble panneau monté sur le cadre, l'ensemble panneau comprenant un panneau supérieur, un panneau inférieur, au moins un panneau latéral et au moins une porte ouvrante. L'enceinte peut comprendre un espace utilitaire conçu pour recevoir une unité d'alimentation. L'espace utilitaire peut être délimité par le cadre entre l'ensemble panneau et le volume de bâti, de façon à ce que l'unité d'alimentation ne s'étende pas au-delà de l'ensemble panneau, ni dans le volume de bâti. Les deux côtés, la partie supérieure et la partie inférieure du cadre peuvent comprendre des supports conçus monter ou supporter l'enceinte.
Patent WO-2023038885-A1 (WO)
Inventor: ZIHNIOGLU ASIM UTKU
IPC: H04L9/40
Filed: 2022-09-06
Abstract: Dans certains modes de réalisation, un procédé mis en œuvre par ordinateur pour une procuration automatisée d'empreintes digitales TCP consiste : à recevoir, au niveau d'un serveur mandataire, une demande en provenance d'un hôte source, pour établir une première connexion de communication entre l'hôte source et un hôte destinataire; à établir, par le serveur mandataire, une deuxième connexion de communication entre l'hôte source et le serveur mandataire; à déterminer une pluralité de valeurs d'empreintes digitales spécifiques à l'hôte source; à établir par le serveur mandataire, à l'aide d'au moins la pluralité de valeurs d'empreintes digitales spécifiques à l'hôte source, une troisième connexion de communication entre le serveur mandataire et l'hôte destinataire; à faciliter, par le serveur mandataire, des communications entre l'hôte source et le serveur mandataire par l'intermédiaire de la deuxième connexion de communication et entre le serveur mandataire et l'hôte destinataire par l'intermédiaire de la troisième connexion de communication.
Patent WO-2023081246-A1 (WO)
Title: System and method for 3d printing porous zinc structures
Inventor: ZHU CHENG
IPC: B22F10/16
Filed: 2022-11-02
Abstract: Freeform fabrication of architected porous zinc via 3D printing. Ink including zinc powders, solvents and binders is created with printability. At least one 3D model is created with microarchitectures. Extrusion-based direct-writing is used to manufacture free-standing 3D zinc structures. Post-processing conditions generate final architected porous zinc products.
Patent WO-2023113944-A1 (WO)
Title: Scalable solid-state storage system and methods thereof
Inventor: GOLE ABHIJEET PRAKASH
IPC: G06F3/06
Filed: 2022-11-09
Abstract: Methods and systems for solid state drives are provided, including assigning a first namespace to a first instance of a storage operating system and a second instance of the storage operating system for enabling read access to a first portion of a flash storage system by the first instance, and read and write access to the second instance; allocating a second namespace to the first instance for exclusive read and write access within a second portion of the flash storage system; generating, by the first instance, a request for the second instance to transfer a data object from the second portion owned by the first instance to the first portion; storing, by the second instance, the data object at the first portion; and updating metadata of the data object at the second portion, the metadata indicating a storage location at the second portion where the data object is stored.
Patent WO-2023107248-A1 (WO)
Inventor: HARRISON MICHAEL J
IPC: H02J3/38
Filed: 2022-11-15
Abstract: A microinverter is provided and comprises an output comprising a fourway connector comprising three power input/output connecters and a voltage monitoring and power line communications connector. The output is configured to connect to an AC cable comprising a rotatable four-way connector comprising three phase wires and a neutral wire which allows the microinverter to operate in at least one of a three-phase grid-tied mode of operation, a three-phase off-grid neutralforming mode of operation, a two-phase grid-tied mode of operation, a two-phase offgrid neutral-forming mode of operation, or a split-phase and single-phase grid tied and off-grid neutral-forming mode of operation when the microinverter is connected to the AC cable.
Patent WO-2023146645-A1 (WO)
Inventor: CSONKA PAUL
IPC: H04B10/112
Filed: 2022-12-12
Abstract: The disclosure provides a method for adjusting an optical link alignment of a first communication device with a remote device. The method includes transmitting or receiving an optical signal; receiving one or more measurements of at least one environmental factor at the first communication device (102) or the remote device; and receiving or detecting an apparent amount of alignment of the optical signal. Then, by one or more processors (104) of the first communication device (102), determining an estimated error attributable to optical cross coupling and an actual amount of alignment of the optical signal based on the apparent amount of alignment and the estimated error. Next, adjusting the first communication device (102) based on the actual amount of alignment to correct for optical cross coupling.
Patent WO-2022198161-A1 (WO)
Inventor: GAYAKA SHREEKANT
IPC: G05D1/02
Filed: 2022-02-18
Abstract: A physical space contains stationary objects that do not move overtime (e.g., a couch) and may have non-stationary objects that do move over time (e.g., people and pets). An autonomous mobile device (AMD) determines and uses an occupancy map of stationary objects to find a route from one point to another in a physical space. Non-stationary objects are detected and prevented from being incorrectly added to the occupancy map. Point cloud data is processed to determine first candidate objects. Image data is processed to determine second candidate objects. These candidate objects are associated with each other and their characteristics assessed to determine if the candidate objects are stationary or non-stationary. The occupancy map is updated with stationary obstacles. During navigation, the occupancy map may be used for route planning while the non-stationary objects are used for local avoidance.
Patent WO-2022236334-A1 (WO)
Title: Garment spacer comprising radially fenestrated concentric walls and garment system comprising such garment spacer and a plurality of coupling features
Inventor: HALL SARA
IPC: A41D27/28
Filed: 2022-05-06
Abstract: Apparatus and associated methods relate to spacers configured to be selectively and releasably coupled to at least one attachment region on a garment. In an illustrative example, each spacer may be provided with successive concentric walls and corresponding channels. The spacer may, for example, be provided with intersecting concentric and lateral channels. An (under)garment may be provided with at least one attachment region configured to releasably couple to the spacer. Various embodiments may advantageously provide tangential and/or radial fluid communication between a wearer's body and an outer garment disposed over the spacers.
Patent WO-2022246429-A1 (WO)
Title: Procédé et appareil de surveillance de connexion d'uav en temps réel et d'établissement de rapport d'emplacement
Inventor: ZHAO SHUAI
IPC: H04W36/00
Filed: 2022-05-18
Abstract: Dans un procédé de surveillance de réseau en temps réel et de mise à jour d'emplacement, un rapport d'emplacement est reçu par un serveur de dispositif d'activation d'application de système aérien sans pilote (UAE) en provenance d'un serveur de gestion d'emplacement (LM). Le rapport d'emplacement indique des informations d'emplacement d'un équipement utilisateur (UE). Une première notification d'événement de réseau associée à l'UE est reçue par le serveur d'UAE en provenance d'un serveur de gestion de ressources de réseau (NRM). La première notification d'événement de réseau indique un état de connexion de l'UE avec un réseau. En réponse à la détection d'un état connecté à nouveau de l'UE, une seconde notification d'événement de réseautage est reçue par le serveur d'UAE en provenance du serveur de NRM. La seconde notification d'événement de réseautage indique que l'UE est connecté à nouveau au réseau. En outre, (i) la seconde notification d'événement de réseautage, (ii) une identité du serveur d'UAE et (iii) les informations d'emplacement les plus récemment mises à jour de l'UE en provenance du serveur de LM sont enregistrées par le serveur d'UAE.
Patent WO-2023015051-A1 (WO)
Inventor: HOSSEINI SEYEDKIANOUSH
IPC: H04L1/16
Filed: 2022-05-26
Abstract: La présente divulgation concerne des systèmes, des procédés et des dispositifs de communication sans fil qui garantissent de meilleures opérations de retour avec agrégation de porteuses sur liaison latérale. Selon un premier aspect, un procédé de communication sans fil comprend la réception, par un dispositif de communication sans fil, d'une transmission sur canal partagé de liaison latérale par l'intermédiaire d'une première porteuse composante. Le procédé comprend également l'obtention, par le dispositif de communication sans fil, d'une indication de ressources de retour. Le procédé comprend en outre l'émission, par le dispositif de communication sans fil, d'une transmission de retour sur canal de liaison latérale dans une ressource de transmission de retour sur canal de liaison latérale par l'intermédiaire d'une seconde porteuse composante différente de la première porteuse composante. La ressource de transmission de retour sur canal de liaison latérale est déterminée sur la base de l'indication de ressources de retour, et la transmission de retour sur canal de liaison latérale indique des données de retour pour la transmission sur canal partagé de liaison latérale. D'autres aspects et caractéristiques sont également revendiqués et décrits.
Patent WO-2023004234-A1 (WO)
Title: Display with three regions of color space
Inventor: HAMER JOHN
IPC: H04N9/64
Filed: 2022-07-07
Abstract: A pixelated color display where the emission corresponds to a color space comprised of three regions: an outer boundary of the entire color space which is defined by the most saturated colors; an inner region formed by less saturated colors which is defined by an inner region boundary; and between the inner region boundary and the outer boundary, an intermediate region where at least one color is approximated by dithering between a most saturated color and a less saturated color. The dithering can be color spatial, temporal, or physical spatial dithering or combinations thereof. The display is an OLED, preferably a multimodal (white light-emitting) microcavity with a color filter array and can have 3 or more stacks of light-emitting units. The color dithering in the intermediate region allows for generation of colors that cannot be emitted directly by the display.
Patent WO-2023064836-A1 (WO)
Title: Mélange sous forme de pré-émulsion pour soins personnels
Inventor: BELHAJ NABILA
IPC: A61Q19/00
Filed: 2022-10-13
Abstract: La présente invention concerne la production d'un mélange sous forme de pré-émulsion pour soins personnels, qui peut être mélangé de manière pratique avec de l'eau pour créer une émulsion. Plus précisément, l'utilisation d'une nouvelle combinaison d'amidons permet la fabrication d'un mélange sec contenant un émollient qui peut être facilement mélangé avec de l'eau et éventuellement d'autres ingrédients pour créer un produit émulsifié pour soins personnels.
Patent WO-2023114600-A1 (WO)
Inventor: PATCHAVA RAVITEJA
IPC: H04L27/26
Filed: 2022-11-16
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may precode a physical sidelink control channel (PSCCH) communication using a first delay-Doppler precoder. The UE may precode a physical sidelink shared channel (PSSCH) communication using one or more second delay-Doppler precoders. The UE may transmit the PSCCH communication and the PSSCH communication in a slot after precoding the PSCCH communication and the PSSCH communication. Numerous other aspects are described.
Patent WO-2023102509-A1 (WO)
Title: Electrotherapeutic waveform and pulse generator
Inventor: BUTLER GIDEON D H
IPC: A61N1/378
Filed: 2022-12-02
Abstract: Electrotherapy waveform and pulse generation and delivery systems, methods and devices are described, such as for generation and delivery of defibrillation or pacing electrotherapeutic waveforms to patients, using open or closed loop current control. An example system includes a power supply, a therapeutic current control network including a resonant tank and at least one current control switch, and a controller. The controller may adjust operation of at least one current control switch in adjusting delivery of an electrotherapeutic waveform to the patient to correspond with a specified waveform. Therapeutic current control networks are described that are quasi-resonant and boost a voltage of an electrotherapeutic waveform delivered to the patient. Therapeutic current control networks are also described that may switch between a parallel resonance mode and a series resonance mode. Systems are described that may utilize one or more of soft switching, wide bandgap materials and a bidirectional power supply.
Patent WO-2023192307-A1 (WO)
Inventor: THOMPSON BRUCE
IPC: B25J9/16
Filed: 2023-03-28
Abstract: L'invention concerne, selon un certain aspect des concepts de l'invention, un robot mobile autonome (AMR) comprenant : un système d'actionnement et de rétroaction de chariot configuré pour commander de manière robotisée un chariot pour commander une hauteur d'une paire de fourches ; au moins un capteur configuré pour acquérir des données de capteur sur différents plans dans une direction des fourches pendant l'actionnement du chariot qui élève et abaisse les fourches ; un système de localisation d'infrastructure configuré pour combiner les données de capteur provenant des multiples plans en données de nuage de points denses et identifier une infrastructure à partir des données de nuage de points denses. L'invention concerne également un procédé de localisation d'infrastructure à l'aide de données de nuage de points denses.
Patent WO-2023229836-A1 (WO)
Title: Curved microtube for treating glaucoma
Inventor: DOSS R PHILIP
IPC: A61F9/007
Filed: 2023-05-09
Abstract: A microtube for implant into the eye includes an elongated portion and a curved portion. The elongated portion extend along a longitudinal axis and includes a distal end opening of the microtube. The curved portion is contiguous with the elongated portion and includes a proximal end opening of the microtube and a plurality of sidewall openings between the proximal end opening and the elongated portion. The curved portion curves outward relative to the longitudinal axis and back towards the distal end of the microtube. A lumen extends through the elongated portion and the curved portion between the distal end opening and the proximal end opening and is in fluid communication with the sidewall openings.
Patent WO-2023249741-A1 (WO)
Title: Configuration of multiple secrets
Inventor: NEATE NICOLAS HARRY
IPC: G06F21/31
Filed: 2023-05-11
Abstract: Techniques are described for managing secrets for accessing resources of a computing service provider by a client computing device. Two secrets are created that are valid for accessing the resource by the client computing device. When one of the two secrets are invalid for accessing the resource, the client computing device can use the second of the two secrets to gain access to the resource.
Patent WO-2024015184-A1 (WO)
Title: Miniature electron optical column with a large field of view
Inventor: BRODIE ALAN
IPC: H01J37/04
Filed: 2023-06-15
Abstract: A miniature electron optical column apparatus is disclosed. The apparatus may include a set of electron-optical elements configured to direct a primary electron beam to a sample. The set of electron-optical elements may include an objective lens. The apparatus may also include a deflection sub-system. The deflection sub-system may include one or more pre-lens deflectors positioned between an electron beam source and the objective lens. The deflection sub-system may also include a post-lens deflector positioned between the objective lens and the sample. The deflection sub-system may also include a post-lens miniature optical element positioned between the objective lens and the sample.
Patent WO-2023249879-A1 (WO)
Title: Soon-to-expire analysis models for medical inventory management
Inventor: ABBASI SAEEDEH
IPC: G06Q10/08
Filed: 2023-06-15
Abstract: Methods, devices, and systems for determining soon to expire items. Historical item data are received. A soon to expire analysis model is trained using the training data to generate a trained soon to expire analysis model configured to receive item data associated with the item and to generate soon to expire prediction for one or more items associated with the item data. The bar includes a platform at a distal edge of the bar. The platform is configured to come in contact with an item deposited in the housing. A sensor is configured to generate a signal indicative of a fill level of the housing based on the platform coming in contact with the item deposited in the housing. Actions are performed to prevent the item from remaining unused past the target date.
Patent WO-2024026157-A1 (WO)
Inventor: ELIZONDO HECTOR
IPC: E21B47/005
Filed: 2023-04-13
Abstract: A sensor device can be used to detect the presence of a cement composition in a reverse cementing operation. The sensor device can include a resistivity sensor, an acquisition and measurement apparatus, and an actuator. The actual derivative of resistivity of the drilling mud, spacer fluid, and cement composition to be used can be pre-determined. The acquisition and measurement apparatus can be pre-programmed with a slope change derivative of resistivity profile for the fluids. The resistivity sensor can measure the resistivity of the fluids as they flow past the resistivity sensor in the wellbore. When the acquisition and measurement apparatus receives a desired slope change reading within the slope change derivative of resistivity profile, instructions can be sent to the actuator to close a valve and block fluid flow through the casing or tubing string.
Patent WO-2023212496-A1 (WO)
Inventor: BLACK GLENN
IPC: G06F21/30
Filed: 2023-04-19
Abstract: Des alertes (310) peuvent être générées (208) pour informer un utilisateur principal de débloquer un autre utilisateur, dont l'audio et/ou la vidéo a été bloqué (200) par l'utilisateur principal, en raison d'un contexte émergent qui peut être d'intérêt pour l'utilisateur principal. L'utilisateur principal peut être informé d'un tel contexte (202) et doté de la capacité à visualiser sélectivement (312) les commentaires de l'utilisateur bloqué de sorte que le contexte complet puisse être compris. Ceci vise à aider à protéger l'utilisateur principal qui peut avoir fait l'objet de harcèlement de la part de l'utilisateur bloqué, ce qui amène au début l'utilisateur bloqué à être mis en sourdine ou sinon bloqué en premier lieu.