baber/WOPTO huggingface dataset:
Patent WO-2020047084-A1 (WO)
Inventor: RESNICK ADAM
IPC: G06K9/00
Filed: 2019-08-28
Abstract: An apparatus can include a memory, a communication interface, and a processor. The processor is configured to receive image data from an imaging device and first contextual data associated with the image data. The image data includes at least one image of a field of view. The processor is also configured to receive second contextual data associated with a user of a user device. The second contextual data is generated in response to the user device receiving a wireless signal sent by an antenna operably coupled to the imaging device. The processor is further configured to determine a potential presence of the user in the image data based on comparing the first contextual data with the second contextual data, analyze the image data to identify the user in the image data, and send the image data to the user.
Patent WO-2020047372-A1 (WO)
Inventor: ANDERSON EUGENE
IPC: C09D7/43
Filed: 2019-08-30
Abstract: Disclosed are novel substituted catechol monomers, polymers made with the substituted catechol monomers, pH responsive polymers made with the substituted catechol monomers, and related methods. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components.
Patent WO-2020051077-A1 (WO)
Title: Leakage reactance plate for power transformer
Inventor: HENRIKSEN MATTHEW LEE
IPC: H02K1/00
Filed: 2019-08-30
Abstract: Unique systems, methods, techniques and apparatuses of a power transformer are disclosed. One exemplary embodiment is a transformer comprising a core; a first winding wound around the core; a second winding coaxially wound around the first winding so as to surround the first winding and forming an air gap between the first winding and second winding; and a plate having a relative permeability greater than 1 and less than 25 structured to be inserted into the air gap.
Patent WO-2020055658-A1 (WO)
Inventor: DABICH II
IPC: G02B6/42
Filed: 2019-09-05
Abstract: L'invention concerne un ensemble optique, tel qu'un ensemble optique tout-verre, avec une ou plusieurs caractéristiques pour améliorer le couplage de surface de la lumière dans un substrat en verre par l'utilisation de verre, tel qu'un verre à basse température de fusion, pour lier un élément optique en verre à un substrat en verre, tel que par durcissement photonique.
Patent WO-2020056382-A1 (WO)
Title: Bodily fluid collection devices and related methods
Inventor: BERTHIER ERWIN
IPC: A61B5/15
Filed: 2019-09-13
Abstract: Devices and methods for withdrawing bodily fluid from a patient are disclosed herein. A handheld device configured in accordance with the present technology can include a housing having an opening, a skin-piercing assembly located at least partially within the housing, and an actuator movable relative to the housing along a deployment direction. The skin-piercing assembly can include a skin-piercing feature and a biasing member. The biasing member can be coupled to the skin-piercing feature to bias the skin-piercing feature along the deployment direction. Movement of the actuator along the deployment direction to a predetermined position can increase a load on the biasing member to at least a partially loaded state. Movement of the actuator along the deployment direction beyond the predetermined position can release the load on the biasing member so that the biasing member actively drives the skin-piercing feature along the deployment direction.
Patent WO-2020076470-A1 (WO)
Title: Electronically actuated leveling system for screeding concrete
Inventor: LIGMAN PETER A
IPC: E04F21/24
Filed: 2019-09-18
Abstract: An apparatus for leveling a concrete screed having a frame and a screed head secured thereto includes a plurality of vertically adjustable leveling legs driven by a plurality of electrical actuators responsive to a command supplied by a user interface.
Patent WO-2020061271-A1 (WO)
Inventor: GALUSKA ALAN
IPC: C08F4/68
Filed: 2019-09-19
Abstract: A supported catalyst system is based on a transition metal carbene including the moiety Ml=CR*) 2 , wherein M 1  is the transition metal and R* is hydrogen or a C1-C8 hydrocarbyl. The catalyst system can be supported on a metal oxide support such as silica or the catalyst can be self-supporting. Methods of making the catalyst system can involve precursors based on and/or reacted with aluminum alkyls, halides, and/or alkoxides. Methods of polymerizing cyclic olefins with the catalyst system can obtain polyalkenamers, cyclic olefin polymers, cyclic olefin copolymers, and other metathesis reaction products. The supported catalyst and/or monomer can be recovered and recycled to the polymerization reactor.
Patent WO-2020061274-A1 (WO)
Inventor: MUKHERJEE AMIT
IPC: A61B3/113
Filed: 2019-09-19
Abstract: An example system for tracking motion of an eye during an eye treatment includes an image capture device configured to capture a plurality of images of an eye. The system includes controller(s) including processor(s) that receive the plurality of images from the image capture device. The processor(s) implement a plurality of trackers. Each tracker is configured to detect a respective feature in the plurality of images and provide, based on the respective feature, a respective set of data relating to motion of the eye. The respective features detected by the plurality of trackers are orthogonal relative to each other and the respective sets of data provided by the plurality of trackers are independent of each other. The processor(s) coalesce the sets of data from the plurality of trackers and determine an indicator of the motion of the eye based on the coalesced sets of data.
Patent WO-2020068642-A1 (WO)
Title: Piston load ring seal configurations
Inventor: FOX JESSICA
IPC: F16J15/3212
Filed: 2019-09-23
Abstract: A technique facilitates improved sealing with respect to safety valve pistons so as to improve reliable safety valve operation. According to an embodiment, a safety valve piston seal assembly is positioned about a safety valve piston and comprises components which divert a load path to the safety valve piston rather than to susceptible components of the seal assembly. For example, the seal assembly may comprise a load ring and spacers to energize a V-ring when pressure is applied to a metal spring energized (MSE) seal. However, the components are arranged so the load path is diverted to the safety valve piston when pressure occurs behind the V-ring instead of allowing the loading to act against the MSE seal.
Patent WO-2020081701-A1 (WO)
Title: Guidewire locking device
Inventor: MANSFIELD RICHARD P
IPC: A61B1/012
Filed: 2019-10-16
Abstract: A medical device is provided. The device includes a body that includes an opening through which a wire is configured to extend. The body further includes an edge and a skirt having only three surfaces surrounding the opening and extending further downwardly in a direction away from the opening than the edge.
Patent WO-2020092313-A1 (WO)
Title: Aircraft with multiple doors and multiple zones
Inventor: SCOLEY IAN
IPC: B64C1/14
Filed: 2019-10-29
Abstract: An aircraft that includes a body defining a cabin interior, front and back rows of seats positioned in the passenger zone, a forward door and an aft door that are pivotable between a closed position and an open position. The cabin interior includes a pilot zone, a passenger zone positioned aft of the pilot zone, and a cargo zone positioned aft of the passenger zone. The pilot zone and the front row of seats are accessible and the back row and cargo zone are inaccessible from an exterior of the body when the aft door is in the closed position and the forward door is in the open position. The back row and cargo zone are accessible and the pilot zone and the front row of seats are inaccessible from the exterior when the aft door is in the open position and the forward door is in the closed position.
Patent WO-2020101980-A1 (WO)
Inventor: LEUNG NIKOLAI
IPC: H04W16/20
Filed: 2019-11-06
Abstract: The disclosure generally relates to various methods to increase network coverage for a Voice-over-Internet Protocol (VoIP) session between a first user equipment (UE) and a second UE. In an aspect, a first and second UEs negotiate a codec configuration to use in the VoIP session, transmits, to the second UE, a maximum end-to-end packet loss rate (PLR) that the first UE can tolerate for received media given the negotiated codec configuration, receives, from the second UE, a maximum end-to-end PLR that the second UE can tolerate for received media given the negotiated codec configuration, and determines a distribution of the maximum end-to-end PLRs among respective uplinks and downlinks at the first UE and the second UE.
Patent WO-2020112553-A1 (WO)
Title: Blends of cyclic olefin copolymers and films prepared therefrom
Inventor: RUOCCO NINO
IPC: C08L23/20
Filed: 2019-11-22
Abstract: This invention relates to blend, and films thereof, comprising: 1) semicrystalline cyclic olefin copolymer comprising less than 15 wt% of a C 5 -C 40  cyclic olefin comonomer and greater than 85 wt% of a C 2 -C 40  linear and/or branched olefin monomer content having a density of about 0.92 g/cm 3  to about 0.94 g/cm 3 , modulus less than 20-80 kpsi, an elongation at break of 150-500%, and a glass transition temperatures less than 38°C; 2) an amorphous cyclic olefin copolymer comprising more than 25 wt% of a C 5 -C 40  cyclic olefin comonomer and less than 75 wt% of a C 2 -C 40  linear and/or branched olefin monomer having a density greater than 1.0 g/cm3, a modulus of 260-380 kpsi, an elongation at break of < 4%, and a glass transition temperature of 54 to 138°C; and 3) a semicrystalline olefin copolymer comprising C 2 -C 40  monomers having a density of about 0.90 g/cm 3  to about 0.96 g/cm 3 , a modulus less than 150 kpsi, an elongation at break of greater than 400%, and a glass transition temperatures less than -32°C.
Patent WO-2020117530-A1 (WO)
Title: Star tracker for multiple-mode detection and tracking of dim targets
Inventor: TCHILIAN EMIL
IPC: G01S3/786
Filed: 2019-11-25
Abstract: Multiple mode star tracker methods and systems in which attitude information and image information is generated are provided. The multiple mode star tracker includes a detector having a plurality of pixels arranged in a focal plane array. The detector is operated to obtain multiple image frames from within a field of view containing a plurality of stars. For each of the image frames, the attitude of the detector and in turn the attitude of each pixel is determined. Based on the attitude quaternion of the individual pixels within a plurality of frames, image data from the plurality of frames is co-added or stacked to form a composite image. The co-addition of multiple frames of image data enables or facilitates the detection of dim objects by the multiple mode star tracker. Moreover, embodiments of the present disclosure enable the attitude quaternion for individual pixels within individual frames to be determined using the multiple mode star tracker function of the instrument, and without requiring attitude information provided by a separate device, such as a gyroscope.
Patent WO-2020132299-A1 (WO)
Title: Séchoir hybride pour sécher du bois, du bio-charbon et des produits agricoles
Inventor: MILLAR RICHARD CLIVE
IPC: F26B3/28
Filed: 2019-12-19
Abstract: Cette invention concerne un système de séchoir hybride et un procédé de séchage de matériaux, tel que du bois de charpente, des grumes ou du gros bois d'œuvre. Un dispositif de chauffage d'air solaire utilise le rayonnement solaire pour chauffer l'air. L'air chauffé est poussé dans un séchoir à l'aide d'un ou de plusieurs ventilateurs de dispositif de chauffage d'air solaire. Un déshumidificateur est également fourni pour déshumidifier et chauffer l'air à l'intérieur du séchoir. L'invention concerne en outre un procédé permettant de déterminer le moment où les ventilateurs de dispositif de chauffage d'air solaire et le déshumidificateur doivent être activés, ledit procédé étant est basé sur la différence de température entre l'intérieur et l'extérieur du dispositif de chauffage d'air solaire, ainsi que l'humidité relative à l'intérieur du séchoir.
Patent WO-2020146155-A1 (WO)
Inventor: BUGNI TIMOTHY S
IPC: A61K31/4741
Filed: 2019-12-27
Abstract: La présente invention concerne la description d'une turbinmicine, un composé isolé de formule (I) ou (IA). L'invention concerne également des composés de turbinomycine de formule (II) ou (IIA). Un composé isolé à partir d'une espèce bactérienne de gincleur marin, l'Ecteinascidia turbinate, et ayant une formule chimique de C34H29NO11 est aussi fourni. L'invention concerne également des compositions comprenant de la turbinmicine et des composés de turbinmicine, tels que des compositions pharmaceutiques comprenant des quantités efficaces de turbinmicine ou de composés de turbinmicine pour traiter des infections fongiques telles que le Candida et l'Aspergillus y compris des souches résistantes aux médicaments de celles-ci. L'invention concerne également des procédés de traitement d'infections fongiques avec de la turbinmicine, des composés de turbinmicine et des compositions de ceux-ci.
Patent WO-2020146417-A1 (WO)
Title: Methods and apparatus for routine based fog networking
Inventor: SCHMITZ TAMARA
IPC: H04L47/80
Filed: 2020-01-07
Abstract: Methods and apparatus for organizing a distributed network based on routine usage data. In one exemplary embodiment, devices analyze routine usage data via e.g., machine learning and/or other heuristics to determine a set of routine rules and/or routine trigger conditions. Multiple devices may be assigned routine rules and/or routine trigger conditions that establish a fog network. Various described embodiments may incorporate time-shifted control plane operation and/or ledger- based control plane operation; these variants do not require central network management. Other optimizations may include dynamic selection of network topologies and/or routing technologies.
Patent WO-2020180443-A1 (WO)
Title: Dynamic multi monitor display and flexible tile display
Inventor: SCHWARTZ ELI
IPC: G06F9/451
Filed: 2020-02-04
Abstract: Interfaces utilize two types of tiles, including boundary spanning type tiles and boundary non-spanning type tiles. The boundary non-spanning tile each have a boundary non-spanning parameter/property that prevent the tile from overlapping a particular type of display boundary and that is operable for triggering a modification of a layout presentation of the canvas by causing/modifying the one or more tiles in the first set of tiles to be automatically resized and/or repositioned within the canvas layout presentation when it is determined the boundary non-spanning type tile(s) would overlap the particular type of boundary in a current/prior layout. The boundary spanning type tiles omit the boundary non-spanning parameter/property or have it set to an inactive state.
Patent WO-2020168236-A1 (WO)
Title: Session pdu multi-accès
Inventor: WANG GUANZHOU
IPC: H04W60/00
Filed: 2020-02-14
Abstract: L'invention concerne une WTRU pouvant recevoir un message de radiorecherche en provenance d'un système de réseau central par l'intermédiaire d'un réseau d'accès 3 GPP, le message de radiorecherche pouvant comprendre une indication "multi-accès" et pouvant être associé à la réactivation d'une session de PDU MA existante sur le réseau d'accès 3 GPP et un réseau d'accès non-3 GPP, la WTRU pouvant être en mode CM-iDLE pour les réseaux d'accès 3 GPP et non-3 GPP. La WTRU peut répondre par la génération d'une première demande de service et d'une seconde demande de service. La première demande de service peut comprendre une indication associée au réseau d'accès 3 GPP et peut être communiquée par l'intermédiaire du réseau d'accès 3 GPP. La seconde demande de service peut comprendre une indication associée au réseau d'accès non-3 GPP et peut être communiquée par l'intermédiaire du réseau d'accès non-3 GPP. En réponse aux demandes de service, le réseau central peut activer des plans d'utilisateur à la fois pour le réseau d'accès 3 GPP et le réseau d'accès non-3 GPP.
Patent WO-2020172095-A1 (WO)
Inventor: GHOSH SUBHAM
IPC: A61N1/362
Filed: 2020-02-17
Abstract: In a medical device system, a computer apparatus is configured to receive body surface electrical signals from an electrode apparatus including multiple external electrodes. The computing apparatus generates electrical dyssynchrony data from the body surface electrical signals during delivery of His bundle pacing pulses and identifies effective His bundle capture based on the electrical dyssynchrony data. The computing apparatus generates an indication of His bundle capture in response to identifying the effective His bundle capture.
Patent WO-2020172468-A1 (WO)
Inventor: FELLINGHAUG JARL ANDRÉ
IPC: E21B47/14
Filed: 2020-02-20
Abstract: Disclosed are perturbation signaling systems and methods for use in a downhole well. Such systems can include a downhole tool configured to hang from a wellbore anchoring mechanism. The tool can have or associate with an energy harvesting system, a power management system, a sensing system, and a wireless communication system. A turbine generator can encode signals into flowing fluid through electric load and related changes in hydraulic energy, transmitting information through the fluid. A receiver station positioned at another well location can decode and or relay the signals. Signals can bypass impediments such as noise zones by inducing signals in adjacent parallel well environments such as an annulus. The receiver station can accumulate energy from repeated redundant signaling over time to enhance communication and signal resolution. An additional wireless communication system can receive and/or relay data to a remote location.
Patent WO-2020180972-A1 (WO)
Inventor: SABRY YASSER M
IPC: G01N21/03
Filed: 2020-03-04
Abstract: Aspects of the disclosure relate to a multi-pass gas cell that includes a set of two or more reflectors, an input collimating optical component, and an output focusing optical component. The input and output optical components are integrated with at least one of the two or more reflectors. For example, the input and output optical components may be integrated on opposite ends of a single one of the reflectors or may be integrated on the same end of a single reflector. The input and output optical components may further be integrated with different reflectors. In some examples, the set of reflectors and optical components may be fabricated within the same substrate.
Patent WO-2020247038-A1 (WO)
Title: Phase change memory device with crystallization template and method of making the same
Inventor: BAI ZHAOQIANG
IPC: H01L45/00
Filed: 2020-03-10
Abstract: A phase change memory device includes a phase change material portion located between a first electrode and a second electrode, and a crystallization template material portion located between the first electrode and the second electrode in contact with the phase change material portion. The crystallization template material portion and the phase change material portion belong to a same crystal system and have matching lattice spacing, or the crystallization template material portion and the phase change material portion do not belong to the same crystal system, but have a matching translational symmetry along at least one paired lattice plane with a matching lattice spacing.
Patent WO-2020186136-A1 (WO)
Inventor: SEITZ MICHAEL
IPC: A47L9/10
Filed: 2020-03-13
Abstract: A dust container for a vacuum cleaner comprises a vessel, a reed valve, and a filter. The vessel has a longitudinal axis and an annular cross section transverse to the longitudinal axis. The vessel has a first end and a second end, a tangential inlet near the first end, and an axial outlet at the first end. The second end is closed, and the vessel is impervious except for the inlet and the outlet. A vacuum actuated valve biased toward a closed position is positioned to seal the inlet of the vessel, and a filter is positioned in covering relationship with the outlet of the vessel. Dust is trapped within the vessel which can be disposed of as a unit together with the valve and filter and can be replaced with a fresh unit.
Patent WO-2020205752-A1 (WO)
Title: Process and method for achieving high immunity to ultrafast high voltage transients across inorganic galvanic isolation barriers
Inventor: WEST JEFFREY ALAN
IPC: H01L49/02
Filed: 2020-03-30
Abstract: A microelectronic device (100) contains a high voltage component (104) having an upper plate (132) and a lower plate (130). The upper plate is isolated from the lower plate by a main dielectric (136) between the upper plate and low voltage elements (106) at a surface of the substrate (102) of the microelectronic device. A lower-bandgap dielectric layer (140) is disposed between the upper plate and the main dielectric. The lower-bandgap dielectric layer contains at least one sub-layer (144) of silicon nitride having a refractive index between 2.11 and 2.23. The lower-bandgap dielectric layer extends beyond the upper plate continuously around the upper plate. The lower-bandgap dielectric layer has an isolation break (150) surrounding the upper plate at a distance of at least twice the thickness of the lower-bandgap dielectric layer from the upper plate.
Patent WO-2020205860-A1 (WO)
Inventor: WALLACE DAVID
IPC: A61B3/107
Filed: 2020-03-31
Abstract: A mobile communication device-based corneal topography system includes an illumination system, an imaging system, a topography processor, an image sensor, and a mobile communication device. The illumination system is configured to generate an illumination pattern reflected off a cornea of a subject. The imaging system is coupled to an image sensor to capture an image of the reflected illumination pattern. A topography processor is coupled to the image sensor to process the image of the reflected illumination pattern. The mobile communications device includes a display, the mobile communications device is operatively coupled to the image sensor. The mobile communications device includes a mobile communications device (MCD) processor. A housing at least partially encloses one or more of the illumination system, the imaging system, or the topography processor
Patent WO-2020231534-A1 (WO)
Inventor: AKL NAEEM
IPC: H04W52/02
Filed: 2020-04-01
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a node in a wireless multi-hop network may identify a power supply category of the node based at least in part on a manner in which the node is supplied with power, wherein the power supply category indicates whether the node is supplied with power from an alternating current power supply or a battery power supply. The node may transmit a power status report to another node in the wireless multi-hop network, wherein the power status report indicates the power supply category of the node. Numerous other aspects are provided.
Patent WO-2020206201-A1 (WO)
Title: Application d'une attestation au protocole de passerelle frontière (bgp)
Inventor: FILSFILS CLARENCE
IPC: H04L45/02
Filed: 2020-04-03
Abstract: Dans un mode de réalisation, un procédé mis en œuvre par un appareil d'un réseau de protocole de passerelle frontière (BGP) consiste à accéder à un jeton d'attestation pour l'appareil. Le procédé consiste également à coder le jeton d'attestation dans un message de signalisation BGP. Le procédé consiste également à envoyer le message de signalisation BGP avec le jeton d'attestation codé à un second appareil du réseau BGP.