baber/WOPTO huggingface dataset:
Patent WO-2020041330-A1 (WO)
Inventor: ARNETT ANDREW
IPC: H04B17/00
Filed: 2019-08-20
Abstract: La présente invention concerne des procédés, des systèmes et des dispositifs d'étalonnage d'un système d'antenne réseau. Un dispositif peut transmettre un signal d'étalonnage à partir d'un premier élément d'antenne d'un réseau d'antennes. Le signal d'étalonnage peut être généré par la modulation d'un premier signal comportant une première fréquence avec un signal de modulation comportant une seconde fréquence. Le dispositif peut recevoir le signal d'étalonnage à l'aide d'un second élément d'antenne du réseau d'antennes. Le dispositif peut analyser une bande latérale du signal d'étalonnage reçu, la bande latérale pouvant être décalée en fréquence de la première fréquence par la seconde fréquence. Le dispositif peut étalonner le système d'antenne réseau sur la base d'une ou de plusieurs propriété(s) mesurée(s) de la bande latérale.
Patent WO-2020041553-A1 (WO)
Title: Methods for manufacturing a microfluidic rotor device
Inventor: SHARTLE ROBERT JUSTICE
IPC: G01N21/07
Filed: 2019-08-22
Abstract: Described herein are various embodiments directed to rotor devices, methods, and systems. Embodiments of rotors disclosed herein may be used to characterize one or more analytes of a fluid. A manufacturing method may include bonding a first layer and a second layer using two-shot injection molding. The first layer coupled to the second layer collectively defines a set of wells or cuvettes. The first layer is substantially transparent. The second layer defines a channel. The second layer is substantially absorbent to infrared radiation and may comprise some amount of carbon black or of a laser absorbing dye. A third layer is bonded to the second layer using infrared radiation, e.g. using a near-infrared radiation at a wavelength of about 940 nm. The third layer defines an opening configured to receive a fluid and is substantially transparent. The channel establishes a fluid communication path between the opening and the set of wells. By combining injection molding and laser welding techniques, the method may lead to a reduced risk of contamination by limiting the formation of dust within a well during manufacturing of a rotor device.
Patent WO-2020051017-A1 (WO)
Title: Self-adapting autonomous transmission configuration
Inventor: JOSEPH VINAY
IPC: H04L1/00
Filed: 2019-08-27
Abstract: Methods, systems, and devices for wireless communications are described. Autonomous transmissions between a user equipment (UE) and a base station may be configured that include at least one of a modulation and coding scheme (MCS) or resources for the transmissions. In some cases, a trigger may be detected that changes the MCS or resources to be used for the autonomous transmissions. The trigger may include the presence or absence of retransmissions or the value of a channel measurement falling below or exceeding a threshold value. Accordingly, the base station and UE may adjust the MCS or resources to be used for the autonomous transmissions based on detecting the trigger and then communicate using the adjusted MCS or resources. In some cases, the configuration for the autonomous transmissions may be signaled via a medium access control (MAC) control element (CE).
Patent WO-2020055728-A1 (WO)
Title: Tissue-removing catheter with guidewire detection sensor
Inventor: FLEMING MATTHEW
IPC: A61B17/22
Filed: 2019-09-09
Abstract: A tissue-removing catheter for removing tissue in a body lumen includes an elongate body having an axis and proximal and distal end portions spaced apart from one another along the axis. A handle is mounted to the proximal end portion of the elongate body and operable to cause rotation of the elongate body. A tissue-removing element is mounted on the elongate body. The tissue-removing element is configured to remove the tissue as the tissue-removing element is rotated by the elongate body within the body lumen. An inner liner is received within the elongate body and is coupled to the handle at a proximal end portion of the inner liner. The inner liner defines a guidewire lumen. A sensor is arranged with respect to the inner liner and is configured to produce a signal for indicating the presence of a guidewire within the inner liner.
Patent WO-2020072176-A1 (WO)
Title: Systems and methods for implicit chemical resolution of vacuum gas oils and fit quality determination
Inventor: BOWIE BRYAN
IPC: G01N21/3577
Filed: 2019-09-10
Abstract: Systems and methods for implicit chemical resolution of vacuum gas oils and fit quality determination are disclosed. The systems and methods include utilizing an FT-IR spectrum of an unknown VGO composition, and a database of FT-IR spectra of known VGO compositions, to determine a model of composition for the unknown VGO composition. Additionally, the fit quality for the model of composition is determined by performing a partial least squares analysis on specific spectral regions of interest in the FT-IR spectrum of the unknown VGO composition.
Patent WO-2020069329-A1 (WO)
Title: Ultimate motion vector expression with adaptive directional information set
Inventor: HUNG CHAO-HSIUNG
IPC: H04N19/132
Filed: 2019-09-27
Abstract: A device and method for coding video data utilizes ultimate motion vector expression (UMVE). The device determines a candidate list from one or more spatial neighboring blocks in a set of spatial neighboring blocks that spatially neighbor a current block of video data. The device may determine a base candidate index, a direction index and a distance index based on data obtained in the bitstream and may use those indices to determine a base candidate, a direction and a distance. The device may also use the direction and distance to calculate a motion vector difference (MVD). The device may determine a prediction block using the MVD and a motion vector of the base candidate, and decode the current block based on the prediction block.
Patent WO-2020197585-A1 (WO)
Inventor: CASON WESLEY LYDELL
IPC: A41D1/00
Filed: 2019-10-07
Abstract: Smart sweater suit (10) made of sweater material, such as cotton, wool, polyester, or any other suitable fabric. It can be rain-proofed or adapted for use in all weather. There are fringed epaulettes (26) on the shoulders (30) removably attached by hook and loop fasteners (32). There are pockets (44) for an electronic device (42) capable of interactive voice communication and answering questions posed by the wearer, which may be sold in combination with the suit, and for a laptop computer (46) and a cell phone (48). In a first preferred embodiment, it has a conventional collar (20), with a button down front (56). The waistband (36) has belt loops (70). In a second preferred embodiment, the smart sweater suit is made of the same material, but the top is a pullover with no buttons, and a turtleneck (58). The ends of the sleeves can be elastic (60) or an elastic and drawstring combination (62). The suit pants have an elastic waistband (66) and drawstring (68).
Patent WO-2020086912-A1 (WO)
Title: Mixed reality systems and methods for indicating an extent of a field of view of an imaging device
Inventor: PAYYAVULA GOVINDA
IPC: A61B1/00
Filed: 2019-10-24
Abstract: A mixed reality presentation system identifies an operating condition associated with an operation performed on a body while an active imaging device captures imagery of an internal view of the body. The mixed reality presentation system also determines, based on the identified operating condition, that a display device is to toggle a display of a shape overlay that is displayed together with an external view of the body and that is indicative of an extent of a field of view of the active imaging device relative to the body. Based on the determining that the display device is to toggle the display of the shape overlay, the mixed reality presentation system directs the display device to toggle the display of the shape overlay. Corresponding systems and methods are also disclosed.
Patent WO-2020092892-A1 (WO)
Inventor: SAEED DANA
IPC: H02G3/06
Filed: 2019-11-01
Abstract: An alignment member is provided for an electrical connector that provides electrical communication between a plurality of electrical conductors. The alignment member includes a first portion adapted to engage an opening of the connector block; a passageway for receiving one of the electrical conductors; and a second portion that is movable to adjust a dimension of the passageway.
Patent WO-2020096937-A1 (WO)
Title: Compositions comprising pyridine carboxylate herbicides and acetyl coa carboxylase (accase) inhibitor herbicides
Inventor: SATCHIVI NORBERT M
IPC: A01N43/16
Filed: 2019-11-04
Abstract: Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) an ACCase inhibitor herbicide. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a ACCase inhibitor herbicide.
Patent WO-2020097171-A1 (WO)
Inventor: YERRAMALLI SRINIVAS
IPC: H04L5/00
Filed: 2019-11-06
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a set of synchronization signal block (SSB) configurations for a corresponding set of frequency resource sets configured for communications in a shared frequency spectrum band. The UE may perform a listen-before-talk (LBT) procedure for each frequency resource set. If an LBT procedure is successful, the UE may select and communicate with a base station on the corresponding frequency resource sets. Accordingly, the UE may receive one or more SSBs from the base station on the selected frequency resource sets based on SSB configurations, which may indicate a floating or fixed configuration for SSBs. The UE may perform radio resource management (RRM) and radio link monitoring based on receiving the SSBs in one or more of the selected frequency resource sets according to the corresponding SSB configurations.
Patent WO-2020097508-A1 (WO)
Title: High performance current sensing architecture for brushless motors
Inventor: VALLE IV CLAUDE F
IPC: H02P7/00
Filed: 2019-11-08
Abstract: A motor controller for controlling the operation of a three-phase permanent magnet synchronous electric motor, wherein the three-phase permanent magnet synchronous electric motor is characterized by three phases A, B, C, and further wherein the three-phase permanent magnet synchronous electric motor is driven by regulating three phase currents i A , i B  and i C  for the three phases A, B, C, respectively, the motor controller comprising: a three-phase power supply for supplying the three phase currents i A , i B  and i C ; a first sensor for sensing the phase current i A ; a second sensor for sensing across the phase currents i B  and i C ; and a microcontroller for controlling the operation of the three-phase power supply so as to produce the three phase currents i A , i B  and i C  needed to operate the three-phase permanent magnet synchronous electric motor, wherein the microcontroller reads the outputs of the first sensor and the second sensor and adjusts operation of the three-phase power supply so as to produce phase currents i A , i B  and i C  which produce the desired torque in the three-phase permanent magnet synchronous electric motor.
Patent WO-2020112838-A1 (WO)
Inventor: BENNING MARK
IPC: H05B45/315
Filed: 2019-11-26
Abstract: A load control device coupled between an AC power source and an electrical load may operate in a three-wire mode or a two-wire mode based on whether the load control device is connected to a neutral side of the AC power source. The load control device may further comprise first and second zero-cross detect circuits to be respectively used in the two-wire mode or the three- wire mode, and a neutral wire detect circuit configured to generate a neutral-wire detect signal indicating whether the load control device is connected to the neutral side of the AC power source. A control circuit of the load control device may determine whether the load control device should operate in the two-wire mode or in the three-wire mode in response to the neutral-wire detect signal.
Patent WO-2020123349-A1 (WO)
Title: Adjustable liquid level indicators
Inventor: PENDEN KARL FREDRIK
IPC: G01F23/74
Filed: 2019-12-09
Abstract: A liquid level indicator for a fire suppression system includes a guide. A slide is selectively movable along the guide to a fixed position associated with a fill range. The slide includes a plurality of sense elements configured to indicate a level of liquid.
Patent WO-2020142230-A1 (WO)
Title: Gazon artificiel d'aspect naturel
Inventor: ALVAREZ EDUARDO
IPC: E01C13/08
Filed: 2019-12-19
Abstract: L'invention concerne un filament de gazon comprenant de 50 à 99,5 % en poids d'un polymère de base sélectionné parmi des polyoléfines, des polyamides, des polyesters et des combinaisons de ceux-ci, de 0,1 à 20 % en poids de particules de polymère comprenant un noyau et une structure d'enveloppe, le noyau comprenant un premier matériau polymère présentant un premier indice de réfraction et l'enveloppe comprenant un deuxième matériau polymère présentant un deuxième indice de réfraction, différent du premier indice de réfraction, de 0,5 à 30 % en poids d'un agent compatibilisant et de 0 à 10% en poids d'un colorant, en fonction du poids total des filaments. L'invention concerne également un gazon synthétique comprenant ces filaments. Les filaments selon l'invention permettent d'obtenir un gazon présentant un aspect naturel.
Patent WO-2020154543-A1 (WO)
Title: Systèmes et procédés d'annotation de thérapie
Inventor: HARLEV DORON
IPC: A61B34/20
Filed: 2020-01-23
Abstract: La présente invention concerne des dispositifs, des systèmes et des procédés pour générer des annotations de thérapie en vue d'un affichage sur une interface utilisateur graphique. Dans certains modes de réalisation, des annotations de thérapie peuvent correspondre à un emplacement d'une section de pointe d'un cathéter par rapport à une structure anatomique d'un patient lorsqu'une thérapie est administrée à la structure anatomique. Une ou plusieurs propriétés des annotations de thérapie peuvent être basées au moins en partie sur des signaux reçus à partir de capteurs répartis autour de la section de pointe du cathéter et/ou sur d'autres caractéristiques d'administration de thérapie. Les annotations de thérapie peuvent être affichées seules ou en combinaison avec une représentation de surface tridimensionnelle de la structure anatomique, une représentation du cathéter et/ou d'autres indices visuels, tels qu'un contour de thérapie, une distance par rapport à un site de thérapie le plus proche et/ou au site de thérapie le plus récent, et/ou une représentation d'espaces entre deux sites de thérapie.
Patent WO-2020176183-A1 (WO)
Inventor: MURPHY RICHARD C
IPC: G06F3/06
Filed: 2020-01-28
Abstract: Systems, apparatuses, and methods related to storage device operation orchestration are described. A plurality of computing devices (or "tiles") can be coupled to a controller (e.g., an "orchestration controller") and an interface. The controller can control operation of the computing devices. For instance, the controller can include circuitry to request a block of data from a memory device coupled to the apparatus, cause a processing unit of at least one computing device of the plurality of computing devices to perform an operation on the block of data in which at least some of the data is ordered, reordered, removed, or discarded, and cause, after some of the data is ordered, reordered, removed, or discarded, the block of data to be transferred to the interface coupled to the plurality of computing devices.
Patent WO-2020160177-A1 (WO)
Inventor: SHAN CHANGHONG
IPC: H04W36/00
Filed: 2020-01-29
Abstract: Certains modes de réalisation de la présente invention concernent des appareils et des procédés de gestion d'un retour rapide d'un équipement utilisateur (UE) à des systèmes 5G (5GS) après un transfert intercellulaire vers un système par paquets évolué (EPS) en raison d'un repli vers l'EPS depuis des 5GS. Le procédé peut au moins comprendre les étapes consistant à : générer une demande de transfert intercellulaire contenant une indication indiquant une raison du transfert intercellulaire liée à l'absence d'un flux de qualité de service (QoS) associé à un signal vocal destiné à l'UE ; recevoir une instruction de transfert intercellulaire générée par une fonction de gestion d'accès et de mobilité (AMF) et visant à transférer l'UE du 5GS à l'EPS sur la base de la demande de transfert intercellulaire ; transmettre l'instruction de transfert intercellulaire à l'UE pour que l'UE établisse une connexion à l'EPS ; et, à la fin du flux du signal vocal, rétablir une connexion à l'UE de façon à reconnecter l'UE au 5GS, la connexion à la BS étant rétablie sur la base d'un ID cible de la BS.
Patent WO-2020163350-A1 (WO)
Inventor: AL GHAMDI BANDER
IPC: E21B43/00
Filed: 2020-02-04
Abstract: La présente invention concerne un procédé et un système informatisés pour faire fonctionner une installation de pétrole/gaz pour traiter du pétrole et du gaz provenant d'un réservoir. Le procédé comprend les étapes de réception de données d'entrée concernant des composants de phase de condensat et de phase gazeuse dans le réservoir, les données d'entrée caractérisant les deux composants de phase, détermination d'une pression capillaire de pores du réservoir sur la base des données d'entrée reçues qui caractérisent les composants de phase, détermination de paramètres PVT des composants de phase de réservoir sur la base de la pression capillaire de pores déterminée, et commande d'un réglage de l'installation de pétrole/gaz sur la base des paramètres PVT déterminés des composants de phase de réservoir.
Patent WO-2020176282-A1 (WO)
Inventor: PERERA PRASANNA U
IPC: B32B27/32
Filed: 2020-02-18
Abstract: A multilayer heat-shrinkable film having a sealant layer and skin layer each including a linear low density polyethylene copolymer and a silicon dioxide, at least two substrate layers including an ethylene copolymer; and a core layer including a very low density polyethylene copolymer.
Patent WO-2020190463-A1 (WO)
Title: Secure data submission via audio transmission
Inventor: Vijayaraghavan Aravindhan
IPC: H04L9/32
Filed: 2020-02-25
Abstract: Techniques for managing communications sessions (102, 120, 130) between multiple user devices (106, 122) is provided. A computer system (108) may support a capability of automatically establishing communications sessions (102, 120, 130) between the user devices (106, 122). For example, the computer system (108) may receive audio data from a voice controlled device, VCD (106). The audio data may indicate an utterance of a user (104) confirming that information of a payment instrument is needed for transaction. The computer system (108) may initiate a second communications session (120) with a second device (122) of the user (104) to receive the information required for the transaction. In some examples, the computer system (108) may execute a script to synthesize text-to- speech content that requests user input for the information from the second device (122). Once received, the information may be stored in a user account associated with the user (104). The VCD (106) may be instructed to resume communications (130) with the user (104) upon termination of the second communications session (120) with the second device (122).
Patent WO-2020185828-A1 (WO)
Inventor: YU YIHUA BRUCE
IPC: G01N24/08
Filed: 2020-03-11
Abstract: L'invention concerne un procédé d'utilisation du taux de relaxation ( R 
   1    et/ou  R 
   2   ) du signal RMN du solvant pour évaluer de manière invasive ou non invasive si des vaccins et d'autres produits pharmaceutiques à base aqueuse ont été congelés pendant le transport et/ou le stockage.
Patent WO-2020191164-A1 (WO)
Inventor: PETERS NILS GÜNTHER
IPC: G06F3/16
Filed: 2020-03-19
Abstract: In general, techniques are described for rendering metadata to control user movement based audio rendering. A device comprising a memory and one or more processors may be configured to perform the techniques. The memory may be configured to store audio data representative of a soundfield. The one or more processors may be coupled to the memory, and configured to obtain rendering metadata indicative of controls for enabling or disabling adaptations, based on an indication of a movement of a user of the device, of a renderer used to render audio data representative of a soundfield, specify, in a bitstream representative of the audio data, the rendering metadata, and output the bitstream.
Patent WO-2021071545-A1 (WO)
Title: Three-dimensional memory die containing stress-compensating slit trench structures or stress-absorbing seal ring structures and methods for making the same
Inventor: SHIMAMOTO KAZUMA
IPC: H01L27/11582
Filed: 2020-03-29
Abstract: A semiconductor die includes a plurality of alternating stacks of insulating layers and electrically conductive layers located over a substrate, and memory stack structures extending through the plurality of alternating stacks. A plurality of slit trench fill structures can laterally extend farther along a horizontal direction than a set of at least two neighboring alternating stacks of the plurality of alternating stacks. Each divider trench fill structure and each slit trench fill structure can have a respective set of at least one material portion having a same material composition. Further, a plurality of nested seal ring structures can be provided, which includes a first seal ring structure comprising having a first seal ring width, and a second seal ring structure having a second seal ring width, such that the first seal ring width is less than the second seal ring width.
Patent WO-2020206222-A1 (WO)
Title: Handling collisions between multiple acknowledgement transmissions and an uplink data transmission
Inventor: YANG WEI
IPC: H04L1/16
Filed: 2020-04-03
Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit a downlink control transmission and multiple downlink data transmissions to a user equipment (UE). The UE may schedule an uplink data transmission based on the downlink control transmission and may schedule transmission acknowledgement messages based on the multiple downlink data transmissions. The EE may identify that the scheduled uplink data transmission overlaps with the scheduled transmission acknowledgement messages. The EE may generate one or more acknowledgement codebooks for transmission of the multiple transmission acknowledgment messages and may multiplex the one or more acknowledgement codebooks with the uplink data transmission on the uplink data channel. In some cases, the EE may multiplex the codebooks based on determining that a set of timing thresholds are satisfied by an earliest of the multiple transmission acknowledgement messages and the uplink data transmission with respect to one or more downlink transmissions.
Patent WO-2020214639-A1 (WO)
Title: Actionneur pour jambes de mât sur un appareil de forage
Inventor: WESSALE TED
IPC: E21B15/00
Filed: 2020-04-15
Abstract: L'invention concerne un mât pour un appareil de forage et son procédé de fonctionnement, le mât comprenant une première jambe, une seconde jambe et un actionneur de jambes de mât couplé à la première jambe et à la seconde jambe. L'actionneur de jambes de mât est conçu pour se déployer de façon à séparer par pivotement les première et seconde jambes l'une par rapport à l'autre, et pour s'affaisser de façon à les faire pivoter ensemble.