baber/WOPTO huggingface dataset:
Patent WO-2020005573-A1 (WO)
Title: Multiple reference intra prediction using variable weights
Inventor: RACAPE FABIEN
IPC: H04N19/11
Filed: 2019-06-14
Abstract: A method of performing intra prediction for encoding or decoding uses multiple layers of reference samples. The layers are formed into reference arrays that are used by a function, such as a weighted combination, to form a final prediction. The weights can be variable, chosen from among a number of number of sets of weights. The prediction is used in encoding or decoding a block of video data. The weights can be determined in a number of ways, and for a given prediction mode, the same weights, or different weights can be used for all pixels in a target block. If the weights are varied, they can depend on the distance of the target pixel from reference arrays. An index can be sent indicating which set of weights is to be used.
Patent WO-2020005587-A1 (WO)
Title: Synchronization signal block (ssb)-based positioning measurement signals
Inventor: AKKARAKARAN SONY
IPC: H04W72/04
Filed: 2019-06-14
Abstract: Disclosed are techniques for utilizing synchronization signal blocks for positioning operations. In an aspect, a transmission point configures a set of synchronization signal blocks to be used as positioning measurement signals, each of the plurality of synchronization signal blocks comprising a primary synchronization signal, a secondary synchronization signal, and one or more physical broadcast channel signals, and transmits the set of synchronization signal blocks on a wireless downlink channel to enable a user device to perform a positioning measurement of at least one of the set of synchronization signal blocks. In an aspect, the user device receives, from the transmission point, the plurality of synchronization signal blocks on the wireless downlink channel, receives, from the transmission point, an indication of the set of synchronization signal blocks to be used as positioning measurement signals, and performs a positioning measurement of at least one of the set of synchronization signal blocks.
Patent WO-2019241722-A1 (WO)
Title: Multi-stage membrane systems with polymeric and microporous zeolitic inorganic membranes for gas separations
Inventor: LIU CHUNQING
IPC: B01D61/58
Filed: 2019-06-14
Abstract: A multistage membrane system and a process for treating a gas stream is provided in which the multistage membrane system comprises at least two membrane units wherein a first stage membrane unit comprises a polymeric membrane and a second membrane unit comprises a micoporous zeolitic inorganic membrane or a combination of a micoporous zeolitic inorganic membrane and a polymeric membrane.
Patent WO-2020023171-A1 (WO)
Title: Imaging device
Inventor: OHWADA SATOSHI
IPC: B41F23/08
Filed: 2019-06-25
Abstract: An imaging system includes a heating device, a conveyor belt including a surface layer located on an outer surface of the heating device to receive a printing medium, and a cooling device to cool the surface layer after the conveyor belt passes along the outer surface of the heating device. The surface layer includes a temperature sensitive material to vary an adhesive force of the conveyor belt with respect to the printing medium in response to a change in temperature of the surface layer. The adhesive force increases in response to an increase in temperature of the surface layer.
Patent WO-2020014515-A1 (WO)
Title: Wearable blood pressure meter with actuated cuff
Inventor: ALLEN MICHAEL
IPC: A61B5/021
Filed: 2019-07-11
Abstract: A wearable blood pressure meter includes a cuff, a tactile sensor, a cuff actuator, and a controller. The cuff is sized and shaped to wear around a body part having an artery. The tactile sensor is disposed on or adjacent to an inward facing surface of the cuff. The tactile sensor is positioned along the inward facing surface to align with the artery and to measure pressure applied to the tactile sensor by the artery when the cuff is worn around the body part. The cuff actuator is mechanically coupled to the cuff to cinch the cuff around the body part. The controller is coupled to the tactile sensor to record pressure signals from which a blood pressure measurement may be determined.
Patent WO-2020018433-A1 (WO)
Title: Medicament delivery devices with wireless connectivity and compliance detection
Inventor: EDWARDS ERIC S
IPC: G08C17/02
Filed: 2019-07-15
Abstract: A computer-implemented method includes receiving a signal associated with a characteristic of an actuation event of a medicament delivery device. The method includes establishing a communications link (e.g., via a short-range wireless protocol), between a mobile computing device and a medicament delivery device. A wireless first signal associated with a first motion profile of the medicament delivery device is then received from the medicament delivery device. A second signal associated with a second motion profile of the mobile computing device is generated. The method then includes producing a notification via the mobile computing device when A) a magnitude of the first motion profile is outside of a first threshold and B) a magnitude of the second motion profile is outside of a second threshold.
Patent WO-2020023540-A1 (WO)
Title: Cartridge for vaporizer device
Inventor: BELISLE CHRISTOPHER
IPC: A24F47/00
Filed: 2019-07-23
Abstract: A vaporizer cartridge is described that is configured for coupling to a vaporizer device body and containing a vaporizable material. Various embodiments of the vaporizer cartridge are described that include one or more features for maximizing a reservoir volume within the vaporizer cartridge for the containing of vaporizable material thereby increasing the output of vaporized vaporizable material from a compact cartridge configuration. Additionally, associated methods of manufacturing are described.
Patent WO-2020028542-A1 (WO)
Title: Water immune projected-capacitive (pcap) touchscreen
Inventor: ALI GAZI
IPC: G06F3/044
Filed: 2019-07-31
Abstract: Embodiments improve projected-capacitive (PCAP) touchscreen performance for applications subject to water contamination. Embodiments include: increased separation between indium-tin-oxide (ITO)/silver connection of an electrode terminus and routing traces, and increased separation between electrostatic discharge (ESD) lines and sensor guard lines. Embodiments may include methods for rejecting false touches from self-capacitance readout mode measurements due to long water drops/rivulets on a touchscreen including peak ratios and locations of peaks on perimeter electrodes. Some embodiments include an optically clear adhesive layer between a first transparent substrate including a first ITO coating forming a first set of electrodes, and a second transparent substrate including a second ITO coating forming a second set of electrodes. The first transparent substrate may include non-solid trace shields that overlay on routing traces of the second transparent substrate; and the second transparent substrate may include non-solid trace shields that overlay on routing traces of the first transparent substrate.
Patent WO-2020046534-A1 (WO)
Inventor: VOLIN DEE
IPC: A01K1/03
Filed: 2019-08-01
Abstract: A crumplable Tollable collapsible drying-grooming-platform-patio-crumple-zone-ramp-and-door pet crate, comprises: a top handle-attaching foldable panel, a bottom handle-attaching panel, a left handle-attaching foldable panel pivotably attached to the bottom handle-attaching panel, a right handle-attaching foldable panel pivotably attached to the bottom handle-attaching panel, a rear handle-attaching foldable panel pivotably attached to the top handle-attaching foldable panel and the bottom handle-attaching panel, a front handle-attaching foldable panel pivotably attached to the bottom handle-attaching panel, four top corner connectors respectively attached to the top handle-attaching foldable panel, the left handle-attaching foldable panel, the right handle-attaching foldable panel, the rear handle-attaching foldable panel, and the front handle-attaching foldable panel, four bottom corner connectors respectively attached to the bottom handle-attaching panel, the left handle-attaching foldable panel, the right handle-attaching foldable panel, the rear handle-attaching foldable panel, and the front handle-attaching foldable panel, two wheels respectively rotatably attached to the bottom handle-attaching panel.
Patent WO-2020041566-A1 (WO)
Title: System and method for creating and managing private subnetworks of lte base stations
Inventor: COURINGTON JEFFREY
IPC: H04W4/90
Filed: 2019-08-22
Abstract: Disclosed is a system and methods for creating and maintaining a virtual subnetwork of telecommunication base stations within a wider telecommunication network. In an LTE- based example, the subnetwork includes a connection aggregator that is coupled between the plurality of eNodeBs internal to the subnetwork and one or more MMEs in the outer network. The connection aggregator intercepts all control plane messages between the MMEs and the internal eNodeBs, remaps eNodeB identifiers, and transmits repackaged messages so that the outer network sees the entire subnetwork as a single "giant" eNodeB. The disclosed system and methods enables the operator of the virtual subnetwork to add and shut down eNodeBs as demand for connectivity fluctuates, and to do so such that all changes are unseen by the outer network.
Patent WO-2020068403-A1 (WO)
Title: Reducing resonant noise in seismic data acquired using a distributed acoustic sensing system
Inventor: WILLIS MARK ELLIOTT
IPC: G01V1/20
Filed: 2019-09-09
Abstract: A distributed acoustic sensor is positioned within a wellbore of a geologic formation. Seismic waves are detected using the distributed acoustic sensor, A raw seismic profile is generated based on the detected seismic waves. Resonant noise is identified and reduced in seismic data associated with the raw seismic profile.
Patent WO-2020056009-A1 (WO)
Inventor: FITZPATRICK GLEN MICHAEL
IPC: A61K35/16
Filed: 2019-09-11
Abstract: L'invention concerne une composition de matière comprenant un plasma sanguin séché sensiblement exempt de composants de cellules sanguines; et a) un mélange de réanimation comprenant au moins un saccharide, au moins un sel, et au moins un polymère hydrophile non ionique de poids moléculaire élevé, b) des plaquettes ou un matériau dérivé des plaquettes, ou c) les deux a) et b).
Patent WO-2021061100-A1 (WO)
Title: Treatment of fused build materials
Inventor: FERRIS ROIG CRISTIAN
IPC: B33Y50/02
Filed: 2019-09-24
Abstract: Methods of treating fused build material in an additive manufacturing system are described. The method includes a first treatment process comprising: depositing unfused build material over the fused build material in a working area of the additive manufacturing system, thereby providing a first build material layer; and supplying energy from a first energy source to the first build material layer to heat but substantially not fuse the unfused build material of the first build material layer. The method also includes a second treatment process comprising: depositing unfused build material over the first build material layer in the working area, thereby providing a second build material layer; and supplying energy from a second energy source to the second build material layer to heat but substantially not fuse the unfused build material of the first and second build material layers.
Patent WO-2020096706-A1 (WO)
Title: Devices, methods, and graphical user interfaces for interacting with user interface objects and providing feedback
Inventor: KARUNAMUNI CHANAKA G
IPC: G06F3/0484
Filed: 2019-09-26
Abstract: An electronic device displays a user interface object that corresponds to a first application. While displaying the user interface object, the device detects, via an input element, an input directed to the user interface object. In response: if the input meets an input threshold and includes less than a threshold amount of movement, the device generates a non-visual output corresponding to the input before detecting an end of the input, and after detecting an end of the input, displays a system user interface that includes information about the first application without displaying the first application; and, if the input does not meet the input threshold and includes less than the threshold amount of movement, the device forgoes generating a non-visual output corresponding to the input, and after detecting an end of the input, displays the first application on the display.
Patent WO-2020069131-A1 (WO)
Title: Non-linear-phase pulse-shape minimizing spurious emission at power amplifier 2nd harmonic for bpsk single-carrier modulated signal
Inventor: KRAVTSOV VLADIMIR
IPC: H04B1/7163
Filed: 2019-09-26
Abstract: A mobile network device or a User Equipment (UE) including a power amplifier, processing circuitry, and a filter can receive a radio frequency (RF) signal and perform a modulation of the RF signal into a modulated RF signal with a pulse-shaping that reduces even harmonic spurs. The pulse-shaping includes a time-domain modulation that comprises a single-carrier or a discrete Fourier transform (DFT) spread orthogonal frequency division multiplexing (DFT-s-OFDM). The pulse-shaping further reduces one or more narrow-band spurs based on an even harmonic distortion.
Patent WO-2020086235-A1 (WO)
Title: System for monitoring smart utilities
Inventor: KOTTUR GURU CHARAN
IPC: H04W4/024
Filed: 2019-10-04
Abstract: Disclosed is a system including one or more smart utilities, and a personal smart device configured to: communicate with the one or more smart utilities over one or more networks, instruct the one or more smart utilities to return self-identifying information, and instruct one or more of the one or more smart utilities, individually or as a subgroup, to activate an identifying beacon.
Patent WO-2020076640-A1 (WO)
Inventor: MOSES RON
IPC: H04R25/00
Filed: 2019-10-04
Abstract: The present disclosure relates to compact hearing aids, components thereof, and support systems therefor, as well as methods of insertion and removal thereof. The compact hearing aids generally include a sensor, such as a microphone, an actuation mass, an energy source for providing power to the compact hearing aid, a processor, and an actuator enclosed in a housing that is designed to be inserted through the tympanic membrane during a minimally-invasive outpatient procedure. In operation, the microphone receives sound waves and converts the sound waves into electrical signals. A processor then modifies the electrical signals and provides the electrical signals to the actuator. The actuator converts the electrical signals into mechanical motion, which actuates the actuation mass to modulate the velocity or the position of the tympanic membrane.
Patent WO-2020081846-A1 (WO)
Title: Airflow-based volumetric pump
Inventor: CARLISLE JEFFREY
IPC: B67D7/02
Filed: 2019-10-17
Abstract: A system for precision liquid delivery includes a gas reservoir having a known volume. The system has a tightly load-coupled pneumatic driver (a "TLCP driver") that is configured to receive input power to cause the TLCP driver to move gas into the gas reservoir to produce a gas drive pressure. A valve is configured to couple the gas reservoir with a fluid reservoir having an unknown volume. The valve is further configured to selectively isolate or pneumatically couple pressures in the gas reservoir and the fluid reservoir. A gas-fluid interface couples pressure in the fluid reservoir to pressure in a fluid path. The fluid path is configured so that the fluid drive pressure driving the liquid in the fluid path is substantially the same as the fluid reservoir pressure. The system also has a pressure sensor configured to detect pressure in the gas reservoir and/ or the fluid reservoir.
Patent WO-2020092292-A1 (WO)
Title: Machine vision-based method and system for measuring 3d pose of a part or subassembly of parts
Inventor: HAVEN G NEIL
IPC: G06T7/00
Filed: 2019-10-29
Abstract: A machine vision-based method and system for measuring 3D pose of a part or subassembly of parts having an unknown pose are disclosed. A number of different applications of the method and system are disclosed including applications which utilize a reprogrammable industrial automation machine such as a robot. The method includes providing a reference cloud of 3D voxels which represent a reference surface of a reference part or subassembly having a known reference pose. Using at least one 2D/3D hybrid sensor, a sample cloud of 3D voxels which represent a corresponding surface of a sample part or subassembly of the same type as the reference part or subassembly is acquired. The sample part or subassembly has an actual pose different from the reference pose. The voxels of the sample and reference clouds are processed utilizing a matching algorithm to determine the pose of the sample part or subassembly.
Patent WO-2020102757-A1 (WO)
Inventor: SHAH PAREN INDRAVADAN
IPC: G06T7/00
Filed: 2019-11-15
Abstract: Implementations describe systems and methods for machine based defect detection of three-dimensional (3D) printed objects. A method of one embodiment of the disclosure includes providing a first illumination of a 3D printed object using a first light source arrangement. A plurality of images of the 3D printed object are then generated using one or more imaging devices. Each image may depict a distinct region of the 3D printed object. The plurality of images may then be processed by a processing device using a machine learning model trained to identify one or more types of manufacturing defects of a 3D printing process. The machine learning model may provide a probability that an image contains a manufacturing defect. The processing device may then determine, without user input, whether the 3D printed object contains one or more manufacturing defects based on the results provided by the machine learning model.
Patent WO-2020106596-A1 (WO)
Inventor: VEMAGIRI JEEVAN KUMAR
IPC: H01Q1/12
Filed: 2019-11-18
Abstract: An integrated connector-antenna assembly is provided, wherein an antenna is monolithically integrated with a radio frequency (RF) connector housing. The connector-antenna assembly may also include the RF signal element, wherein the connector center pin is monolithically integrated to the connector housing. Although part of the connector-antenna assembly, the connector housing and connector signal element still serve the connector function, which is essentially a channel for RF signal from the RF signal source to the antenna.
Patent WO-2020131425-A1 (WO)
Title: Radio control for a portable communication device
Inventor: MIEHL ANDREW P
IPC: H01H15/16
Filed: 2019-12-06
Abstract: A control switch (110) is provided to facilitate a primary user interface for a control top surface (106) of a non-orthogonal control top (102) of a portable communication device (100). The control switch (110) comprises a thumb button actuator (112), a rotary lever (220) having a lever arm (222) extending therefrom, a transfer arm (202) coupled between the thumb button actuator and the lever arm of the rotary lever, and an electrical rotary switch (204) with a switch shaft (224) providing a primary axis of orthogonal rotation. Actuation of the thumb button actuator (112) results in linear, non-orthogonal motion of the transfer arm (202) being translated into rotary motion of the switch shaft (224) about the primary axis of orthogonal rotation (205).
Patent WO-2020123640-A1 (WO)
Title: Polymères à base de polyisocyanurate et composites renforcés par des fibres
Inventor: SODANO HENRY A
IPC: C08G59/06
Filed: 2019-12-11
Abstract: La présente invention concerne un mélange réactionnel comprenant un ou plusieurs isocyanates polyfonctionnels de sorte que la fonctionnalité isocyanate moyenne du mélange soit supérieure à 2,1, et une composition de catalyseur comprenant au moins un catalyseur de trimérisation et au moins un groupe époxyde ; et le durcissement du mélange réactionnel pour obtenir une composition polymère durcie constituée du produit réactionnel des isocyanates avec eux-mêmes.
Patent WO-2020131685-A1 (WO)
Title: Instruments chirurgicaux dotés de commutateurs pour désactiver et/ou identifier des cartouches d'agrafeuse
Inventor: WIXEY MATTHEW
IPC: A61B17/00
Filed: 2019-12-16
Abstract: L"invention concerne des instruments d'agrafage chirurgicaux qui comprennent des mécanismes pour identifier et/ou désactiver une cartouche d'agrafeuse destinée à être utilisée avec les instruments. L'instrument d'agrafage comprend un élément d'entraînement pour actionner une cartouche d'agrafe et un élément de verrouillage pouvant être déplacé d'une position désactivée permettant une translation distale de l'élément d'entraînement par l'intermédiaire d'une course de déclenchement d'agrafe, à une position de verrouillage empêchant la translation distale de l'élément d'entraînement par l'intermédiaire de la course de déclenchement d'agrafe. La cartouche d'agrafe peut comprendre un commutateur pour maintenir l'élément de verrouillage dans la position désactivée. Le commutateur peut en outre être configuré pour fonctionner en tant que mécanisme de détection de recharge pour déterminer le type de recharge présent dans l'instrument d'agrafage chirurgical.
Patent WO-2020150116-A1 (WO)
Inventor: WATTERSON SCOTT HUNTER
IPC: C07D401/04
Filed: 2020-01-13
Abstract: La présente invention concerne des composés de formule (I), (II) ou (III) : (II), (II), (III), toutes les variables étant telles que définies dans la description. Ces composés sont des modulateurs Dd NLRP3, qui peuvent être utilisés en tant que médicaments pour le traitement de troubles prolifératifs, tels que le cancer chez un sujet (par exemple, un être humain).
Patent WO-2020167541-A1 (WO)
Title: Systèmes et approches de dosage
Inventor: WU CHIA-JUNG
IPC: A61J1/16
Filed: 2020-02-05
Abstract: Un système d'administration de médicament comprend un récipient d'administration, un premier orifice d'insertion de médicament, au moins un orifice d'insertion de médicament supplémentaire, et un orifice de connexion IV. Le récipient d'administration comprend une partie supérieure, une partie inférieure, une première partie latérale et une seconde partie latérale, et comprend en outre une région conique s'étendant entre la première partie latérale et la seconde partie latérale. Le premier orifice d'insertion de médicament est positionné au niveau de la partie inférieure du récipient d'administration et a un premier mécanisme de couplage. Le ou les orifices d'insertion de médicament supplémentaires sont également positionnés au niveau de la partie inférieure du récipient d'administration, mais comprennent un second mécanisme de couplage qui est différent du premier mécanisme de couplage. L'orifice de connexion IV est positionné au niveau de la partie inférieure du récipient d'administration de façon adjacente à une partie inférieure de la région conique.