baber/WOPTO huggingface dataset:
Patent WO-2020163701-A1 (WO)
Inventor: SHAH LAWRENCE
IPC: G01S7/484
Filed: 2020-02-07
Abstract: Un mode de réalisation de l'invention concerne un système lidar comprenant une source de lumière conçue pour émettre un signal optique. La source de lumière comprend une diode laser de germe conçue pour produire un signal optique de germe et un amplificateur optique à semi-conducteur (SOA) conçu pour amplifier le signal optique de germe afin de produire un signal optique de germe amplifié, le signal optique émis comprenant le signal optique de germe amplifié. Le système lidar comprend également un dispositif de balayage conçu pour diriger le signal optique émis dans un champ de regard du système lidar et un récepteur conçu pour détecter une partie du signal optique émis diffusé par une cible située à une distance du système lidar. Le système lidar comprend en outre un processeur conçu pour déterminer la distance depuis le système lidar jusqu'à la cible.
Patent WO-2020163765-A1 (WO)
Inventor: FLAIM TONY
IPC: G03F7/20
Filed: 2020-02-07
Abstract: L'invention concerne des procédés de préparation de poly(cyanocinnamate)s, ceux-ci impliquant des conditions douces et permettant d'obtenir un polymère soluble qui est stable à température ambiante et qui peut être appliqué en tant que revêtement sur des substrats micro-électroniques. Le polymère comprend au moins un monomère bis(cyanoacétate) et au moins un monomère dialdéhyde aromatique. Le polymère présente de bonnes propriétés thermiques et structurales et une absorbance élevée dans la plage des UV.
Patent WO-2020168199-A1 (WO)
Inventor: DEOGUN PRAVJYOT SINGH
IPC: H04W74/08
Filed: 2020-02-14
Abstract: Random access channel access and validity procedures are disclosed. In one aspect, the medium access control (MAC) indications multiple random access occasions (ROs) to user equipments (UEs) for random access transmissions. In such aspect, random access failure would only be declared if listen before talk (LBT) procedures for the random access transmission fail on all of the ROs indicated by the MAC layer. Similarly, in additional aspects, a UE will not apply a backoff value for any LBT failures for random access attempts that occur within an LBT time window. In further aspects, a UE may determine the validity of ROs that overlap with a discovery reference signal measurement timing configuration (DMTC) window. In such aspects, the UE may not use overlapping ROs or may determine a portion of the DMTC window that is not used for base station transmissions and declare the overlapping ROs with the unused portion valid.
Patent WO-2020172078-A1 (WO)
Title: Commande à boucle de dispositifs de commande de processus pneumatiques
Inventor: JENSEN KURTIS
IPC: G05B19/042
Filed: 2020-02-17
Abstract: Cette invention concerne une commande à boucle de dispositifs de commande de processus pneumatiques. Un appareil donné à titre d'exemple comprend une interface à utiliser avec un système de commande de processus pneumatique d'un système de commande de processus. L'interface comprend une entrée d'énergie pour récupérer l'énergie à partir d'un signal de commande d'énergie à boucle associé au système de commande de processus, un capteur pour déterminer une position d'une entrée de commande mobile associée au dispositif de commande de processus, un comparateur pour comparer la position déterminée de l'entrée de commande mobile à une position souhaitée de l'entrée de commande mobile, et un actionneur pour provoquer le déplacement de l'entrée de commande mobile sur la base de la comparaison de la position déterminée à la position souhaitée, l'actionneur étant destiné à être alimenté par l'énergie récupérée.
Patent WO-2020190461-A1 (WO)
Inventor: DE VRIES SAPE
IPC: B01D19/00
Filed: 2020-02-25
Abstract: Fluidic devices that include bubble traps are provided. A substrate for a fluidic device includes a first channel to carry a fluid; a chamber, coupled to the first channel, to receive the fluid from the first channel, the chamber having a top and a bottom; a second channel, coupled to the chamber, to receive the fluid from the chamber; and a plurality of barriers adjacent to the top of the chamber. The plurality of barriers inhibit bubbles in the fluid from entering the second channel. Methods for manufacturing and using fluidic devices that include bubble traps are also provided.
Patent WO-2020185477-A1 (WO)
Inventor: RATHINASABAPATHY MANGALAM
IPC: G06F11/07
Filed: 2020-03-05
Abstract: In non-limiting examples of the present disclosure, systems, methods and devices for monitoring telemetry data from a cloud-based application service are presented. Telemetry data for a plurality of operations for the cloud-based application service may be analyzed, wherein the analysis comprises comparing a first time series with a second time series, and where data from the second time series relates to operations that were executed prior in time compared with execution of operations related to the first time series. One or more operational changes in the cloud-based application service may be identified based on the analysis, and at least one telemetry monitor may be dynamically configured based on the one or more operational changes that were identified.
Patent WO-2020190707-A1 (WO)
Inventor: CHEN HUAIMO
IPC: H04L45/24
Filed: 2020-03-13
Abstract: A parallel flooding topology repair method performed by a node for repairing a flooding topology. The parallel flooding topology repair method detects a failed link and/or a failed node on a flooding topology, determines whether the failed link and/or failed node results in a flooding topology split, and repair the flooding topology by performing a local flooding topology repair process in response to a determination that the flooding topology is split.
Patent WO-2020191225-A1 (WO)
Inventor: GARDINER DIARMUID
IPC: G06Q20/20
Filed: 2020-03-19
Abstract: Computer-based concierge service (SC) virtual and/or real devices operational in connection with or separately from access and user devices where the (SC) devices comprise an ability to communicate with vehicle owners to assess potential issues vehicles have or will experience and to determine, schedule, and individualize each detail of a vehicle's visit to a dealership or business. The SC devices are employed to provide predictive insights into metrics associated when servicing a vehicle in the presence or absence of the owner. The predictor devices can be any virtual and/or real device that includes networked or stand-alone computer terminals, smart or cell phones, scanners, printers, etc., all capable of transceiving data and data signals and all of which capable of receiving, storing, retrieving, and analyzing data obtained directly from data transmitted to and from the vehicle as well as data received by virtual or real devices.
Patent WO-2021201818-A1 (WO)
Inventor: ALMACELLAS VISA JULIA
IPC: B29C64/393
Filed: 2020-03-30
Abstract: An example method includes obtaining a geometric compensation profile characterising a relationship between a location of an object within a first fabrication volume having a first depth of build material and a geometrical compensation to be applied to a model of said object. The method further includes determining that a first object is to be generated in a first build operation having a second fabrication volume which has a second depth. The method may further include determining a geometrical compensation to be applied to a model of the first object by: determining a first offset of the first object from the top of the second fabrication volume; identifying the geometrical compensation value associated with a location having the first offset from the top of the first fabrication volume; and determining the compensation to be applied to the model of the first object based on the identified geometrical compensation value.
Patent WO-2020210185-A1 (WO)
Inventor: BUSH WILLIAM
IPC: A61K9/20
Filed: 2020-04-07
Abstract: Disclosed herein are methods, systems, and kits for determining the total amount of a coating polymer in a dosage form. The coating polymer may be a poly disperse polymer having a plurality of molecular weights. The instant disclosure enables to accurately, reliably, and efficiently determine the total amount of a poly disperse polymer in a dosage form that includes one or more other constituents that have a molecular weight range that overlap with at least some of the poly disperse polymer's molecular weight.
Patent WO-2020223002-A1 (WO)
Inventor: MARCHAIS EMMANUEL
IPC: H04R29/00
Filed: 2020-04-13
Abstract: A method for determining a direct current impedance of a transducer may include receiving an input signal indicative of an electrical power consumed by the transducer and calculating, by a thermal model of the transducer, the direct current impedance based on the electrical power.
Patent WO-2020214589-A1 (WO)
Inventor: HUANG ZHEN
IPC: C07H19/173
Filed: 2020-04-14
Abstract: Modified nucleotides, such as α-phosphoseleno-nucleotides (dNTPαSe and NTPαSe), can be incorporated into nucleic acids by enzymatic processes in a similar manner as naturally occurring nucleotides. Altering the properties of modified nucleotides can alter the interaction between the nucleotide and the enzyme. Enzymatic incorporation of modified nucleotides may occur at a lower rate than for native nucleotides, and can significantly inhibit misincorporation of nucleotides into nucleic acids during enzymatic extension and/or polymerization processes.
Patent WO-2020214745-A1 (WO)
Inventor: LIMAN CHRISTOPHER
IPC: G01N23/20
Filed: 2020-04-16
Abstract: Methods and systems for measuring a complex semiconductor structure based on measurement data before and after a critical process step are presented. In some embodiments, the measurement is based on x-ray scatterometry measurement data. In one aspect, a measurement is based on fitting combined measurement data to a simplified geometric model of the measured structure. In some embodiments, the combined measurement data is determined by subtraction of a measured diffraction pattern before the critical process step from a measured diffraction pattern after the critical process step. In some embodiments, the simplified geometric model includes only the features affected by the critical process step. In another aspect, a measurement is based on a combined data set and a trained signal response metrology (SRM) model. In another aspect, a measurement is based on actual measurement data after the critical process step and simulated measurement data before the critical process step.
Patent WO-2020227490-A1 (WO)
Inventor: FAWLEY BRADFORD R
IPC: F01L1/20
Filed: 2020-05-07
Abstract: Valve clearance adjustment systems and related methods that can be used to quickly and easily establish and accurately fix a desired and consistent and replicable valve clearance gap in internal combustion engines with shaft mounted rocker arms where a manual valve lash adjustment is required. In some examples, valve adjustment systems include valve adjustment members that are movably disposed in rocker arms and that can be easily and selectively fixed in place in the rocker arm. Aspects also include indexing mechanisms (734, 822, 838) for quickly and easily setting a desired position of a valve adjustment screw in a rocker arm without needing to use a feeler gauge.
Patent WO-2020232012-A1 (WO)
Inventor: KANG CHANGU
IPC: G06Q20/36
Filed: 2020-05-12
Abstract: The present disclosure provides systems, methods, and computer program products for obtaining data from a blockchain. An example system may comprise a cache engine comprising cache storage and a blockchain crawler. The blockchain crawler may be configured to obtain blockchain data from the blockchain and write a subset of the blockchain data to the cache storage. The subset of the blockchain data may satisfy a query generated by the cache engine. The system may further comprise a blockchain query service communicatively coupled to the cache engine. The blockchain query service may comprise state storage and a cache crawler. The cache crawler may be configured to obtain cache data from the cache storage and update a state of the state storage based at least on the cache data.
Patent WO-2020243525-A1 (WO)
Inventor: CARDOZO RUBEN E SALAZAR
IPC: H04L45/02
Filed: 2020-05-29
Abstract: Systems and methods are disclosed for detecting node outages in a mesh network. A tracking node in the mesh network detects a set of signals originating from a tracked node in the mesh network. The set of signals includes beacons or communication messages transmitted by the tracked node. The tracking node determines that a threshold number of the beacon intervals have passed since receiving the most recent signal from the tracked node. The tracking node performs outage validation based on data received from another node in the mesh network and updates the status of the tracked node. Based on the updated status, the tracking node outputs a ping to the tracked node requesting a response to the ping. When the response to the ping is not received from the tracked node, the tracking node transmits an outage alarm message to a next topologically higher layer of the mesh network.
Patent WO-2021011732-A1 (WO)
Inventor: SHENG ZHONGYAN
IPC: G02B27/01
Filed: 2020-07-16
Abstract: A near eye display apparatus (800) includes: a lens (865) having a viewing area (866, 867), the lens comprising a waveguide having a waveguide input (851, 853) and a waveguide output optically coupled to the viewing area; an optical projector (700) having a projector output, the optical projector comprising an illumination source optically coupled to the optical prism element and configured to provide illumination light into the optical prism element at a particular direction, a spatial light modulator optically coupled to the optical prism element and configured to receive the illumination light from the optical prism element and to reflect patterned light, the optical prism element configured to provide the patterned light to the projector output at the particular direction; and an optical folding element (745) optically coupled between the projector output and the waveguide input, the optical folding element configured to fold an optical path of the patterned light in at least two different directions.
Patent WO-2021030039-A1 (WO)
Inventor: HIRSCH DAVID
IPC: A63F13/335
Filed: 2020-07-27
Abstract: A system and method of gaming includes randomly selecting a first set of cards from a deck and analyzing them to determine a combination that yields a highest payout amount from a payout schedule. Probabilities of achieving better combinations of the cards are determined by combining the first set of the cards with all possible combinations of a second number of the cards taken from the cards remaining in the deck. For each such probability, a present value is calculated by summing products of each probability of achieving the better combination by the amount for achieving the better combination from the payout schedule and then adding the sum to the highest payout amount. The player is given a choice to accept the present value or receive the second number of cards to complete the hand and either wins or loses based on the hand with respect to the payout schedule.
Patent WO-2021022124-A1 (WO)
Inventor: JEWETT ANAHID
IPC: A61K35/17
Filed: 2020-07-31
Abstract: The present application relates to natural killer (NK) cell-specific tests that are useful in determining the expansion potential and function of NK cells.
Patent WO-2021030734-A1 (WO)
Inventor: RAMADHYANI SATISH
IPC: A61B18/02
Filed: 2020-08-14
Abstract: A cryoablation tool may include a catheter. The catheter may have a shaft having: a proximal end, a distal end, a shaft wall extending between the proximal end and the distal end, the shaft wall having an outer surface and an inner surface and a vacuum gap defined therebetween that forms a vacuum chamber, the inner surface of the shaft wall being gas permeable, a shaft lumen bounded by the inner surface of the shaft wall, the shaft lumen for carrying a cryogen gas, and the vacuum chamber having a proximal opening connectable to a vacuum source, the proximal opening establishing vacuum communication between the vacuum chamber and the vacuum source.
Patent WO-2021080670-A1 (WO)
Title: Closed-loop control of rf test environment
Inventor: VAHEY SCOTT W
IPC: G01R29/08
Filed: 2020-08-17
Abstract: Embodiments of a controller device and methods of control for a radio frequency (RF) test environment are generally described herein. The RF test environment may include the controller device, an RF generator, and a device under test (DUT). The DUT may be configurable to switch between multiple configurations. The controller device may receive feedback from the DUT that indicates a current configuration of the DUT. The controller device may use a machine learning rule to determine a set of candidate future configurations of the DUT based on the current configuration of the DUT. The controller device may generate a set of RF waveforms corresponding to the set of candidate future configurations of the DUT, and may transfer the set of RF waveforms to the RF generator.
Patent WO-2021041255-A1 (WO)
Inventor: VISOS-ELY TIMOTHY
IPC: G08B21/02
Filed: 2020-08-21
Abstract: An example system coupled to a rollator for monitoring usage of the rollator, includes a grip assembly and/or a hip sensing assembly. The grip assembly includes a first sensor configured to detect a force applied to the first sensor. The hip sensing assembly includes a second sensor configured to measure a distance between the second sensor and a hip of the user positioned with respect to the rollator. A microcontroller is electronically coupled in signal communication with the first sensor, the second sensor, and a feedback circuitry. When the force applied to the first sensor exceeds a first threshold, the microcontroller activates the feedback circuitry to generate a first response indicating that the first threshold has been exceeded. When the distance exceeds a second threshold, the microcontroller activates the feedback circuitry to generate a second response indicating that the second threshold has been exceeded.
Patent WO-2021042035-A1 (WO)
Inventor: VO VUNG
IPC: H05B45/50
Filed: 2020-08-31
Abstract: A light emitting diode (LED) module for powering LEDs. The LED module can be incorporated into a string of interconnected LED modules, wherein the LED modules each include an integrated circuit with a voltage surge protection component. The LED modules receive electrical energy for powering the LEDs mounted therein from an external direct current (DC) power supply. Each such LED module, regardless of the voltage rating of the LED module or the LEDs mounted thereon, is operable at any voltage within a range of 12VDC and 24VDC.
Patent WO-2021050908-A1 (WO)
Inventor: WIGHTON SHANE
IPC: B33Y30/00
Filed: 2020-09-11
Abstract: L'invention concerne, selon certains aspects, un appareil de fabrication additive, conçu pour former des couches de matériau sur une plate-forme (203) de construction, chaque couche de matériau étant formée de manière à entrer en contact avec un liquide (205) ou un film (507) de support disposés à l'intérieur d'un récipient (201), en plus de la plate-forme de construction, un photopolymère liquide (206) et/ou une couche (220) de matériau précédemment formée. L'appareil de fabrication additive peut comprendre un récipient (201) et un élément de nivellement (207), l'élément de nivellement (207) étant conçu pour se déplacer à travers une interface liquide-liquide (204) pour favoriser ou créer une interface plate entre les deux liquides. Selon certains aspects, la fabrication additive comprend un film (507) disposé entre deux liquides, le film (507) maintient ou fournit une surface plate à l'interface des deux liquides.
Patent WO-2021055343-A1 (WO)
Title: Optical systems with flare-mitigating angular filters
IPC: G02B5/20
Filed: 2020-09-15
Abstract: An electronic device may include a display with an optical combiner. The combiner may include a waveguide and a cross coupler on the waveguide. The combiner may redirect light from a display module to an eye box while passing world light to the eye box within a field of view. The cross coupler may include surface relief gratings or other broadband gratings. The combiner may include an angular filter that at least partially overlaps the cross coupler. The cross coupler may include surface relief grating structures or other broadband gratings. The angular filter may include angled absorbers or diffractive gratings. The angular filter may prevent world light that would otherwise produce distracting flares at the eye box (e.g., world light incident on the waveguide outside the field of view such as high-incident angle light from an overhead light source) from passing to the cross coupler.
Patent WO-2021062110-A1 (WO)
Title: Lubricant supply system and methods for a lubricant supported electric motor
Inventor: REMBOSKI DONALD
IPC: H02K7/08
Filed: 2020-09-25
Abstract: A lubricant supply system for an electric vehicle includes a lubricant supported electric motor and a lubricant supply line extending from a high pressure source to the lubricant supported electric motor for supply ing lubricant to the lubricant supported electric motor. In one arrangement, at least one powertrain component is disposed in fluid communication with the lubricant supply line and fluidly connected in parallel with the lubricant supported electric motor for supplying lubricant to the powertrain component. In an alternative arrangement, the powertrain component is fluidly connected in series with and downstream from the lubricant supported electric motor for supplying lubricant from the lubricant supported electric motor to the powertrain component. In either arrangement, the lubricant supported electric motor is incorporated into an existing lubricant supply system of the vehicle to reduce cost and complexity relative to prior designs which required a dedicated lubricant supply for the lubricant supported electric motor.
Patent WO-2021067676-A1 (WO)
Inventor: JONES RYAN
IPC: B32B27/08
Filed: 2020-10-02
Abstract: A UV-cured exothermic self-adhesive repair sheet having two components that may be combined in equal sizes. The first component comprises Polyester Resin (25-40%), Glass Fiber (15-25%), Styrene Monomer (<20%) and Inorganic Filler (25-40%). The second component comprises Acrylic Adhesive (75-95%) and Non-Woven Fabric (5- 25%).
Patent WO-2021071877-A1 (WO)
Inventor: BLORE DAVID
IPC: H04R1/28
Filed: 2020-10-07
Abstract: Un haut-parleur comprend un premier transducteur électro-acoustique (102), un pavillon (204) couplé acoustiquement au premier transducteur électro-acoustique (102), et un premier système de fuite acoustique (202) qui est couplé acoustiquement au pavillon. Le premier système de fuite acoustique (202) est positionné de manière à réduire un pic dans une réponse en fréquence du haut-parleur à une fréquence ciblée sans éliminer la fréquence ciblée de la sortie du haut-parleur.
Patent WO-2022086505-A1 (WO)
Inventor: KHAN KAMRAN
IPC: H01F27/00
Filed: 2020-10-20
Abstract: An air core reactor including an improved structural arrangement for attaching cylindrical winding packages in the air core reactor is provided. Disclosed embodiments make use of spacer assemblies appropriately arranged to counterbalance bending moments that can develop during operation of the air core reactor and therefore improve the structural capability of the mechanical connection for the winding packages between respective spacers and spider units of the air core reactor.