baber/WOPTO huggingface dataset:
Patent WO-2019183369-A1 (WO)
Inventor: LEMMON VANCE
IPC: A61P25/30
Filed: 2019-03-21
Abstract: Provided herein are compounds useful in treating a central nervous system disorder associated with neuronal and/or axonal damage, methods for their preparation, and related pharmaceutical compositions. For example provided herein are compounds of Formula (I): and pharmaceutically acceptable salts and compositions including the same.
Patent WO-2019183441-A1 (WO)
Inventor: JACOBSON BORIS S
IPC: H02M3/335
Filed: 2019-03-22
Abstract: A multi-cell inductive wireless power transfer system includes multiple transmitting elements. Each transmitting element includes one or more transmitting windings and one or more transmitting magnetic cores. The multi-cell inductive wireless power transfer system also includes multiple receiving elements. The transmitting elements are separated from the receiving elements by an air gap. Each receiving element includes one or more receiving windings and one or more receiving magnetic cores.
Patent WO-2019199496-A1 (WO)
Title: Benzamide antibacterial agents
Inventor: SINTIM HERMAN O
IPC: C07D271/06
Filed: 2019-03-29
Abstract: The present invention generally relates to compounds as a new antibiotic to treat various infections, including infections caused by methicillin-resistant  Staphylococcus aureus , vancomycin-intermediate and vancomycin-resistant  Staphylococcus aureus , vancomycin-resistant  Enterococcus faecalis  and  Clostridioides difficile . Pharmaceutical compositions and methods for treating those diseases are within the scope of this invention.
Patent WO-2020204902-A1 (WO)
Title: Wiper system with articulating pivot shaft
Inventor: WILSON MICHAEL
IPC: B60S1/34
Filed: 2019-04-01
Abstract: A windshield wiper system has an articulating pivot for wiping a curved glass surface of a vehicle. The articulating pivot has a pivot shaft assembly (64) having a first pivot ball (160) separated by a distance from a second pivot ball (166). The pivot shaft assembly is encased in an outer housing (158) and each pivot ball is supported by a bearing. A pinion gear is integrated with one of the first pivot ball, the second pivot ball, and/or the pivot shaft. A rack gear is integrated into one of the bearings and/or the housing. Rotational movement of the pinion gear along the rack gear articulates the pivot shaft as the pivot shaft is rotated.
Patent WO-2019195541-A1 (WO)
Title: Nkg2d chimeric antigen receptors
Inventor: DAVILA MARCO
IPC: A61K51/10
Filed: 2019-04-04
Abstract: Disclosed are compositions and methods for targeted treatment of infections and cancers expressing cancers. In particular, chimeric antigen receptor (CAR) polypeptides are disclosed that can be used with adoptive cell transfer to target and kill transformed and infected cells. Also disclosed are immune effector cells, such as T cells or Natural Killer (NK) cells, that are engineered to express these CARs. Therefore, also disclosed are methods of providing an immunotherapy in a subject with an infection or cancer that involves adoptive transfer of the disclosed immune effector cells engineered to express the disclosed CARs.
Patent WO-2019199931-A1 (WO)
Title: Hydrodynamic vortex aspiration catheter
Inventor: SAVASTANO LUIS EMILIO
IPC: A61B17/00
Filed: 2019-04-10
Abstract: An actuated telescoping system for navigation within a vascular lumen and thrombectomy of a thrombus. The system includes a tubular catheter member having an open distal end defining a catheter lumen, a vacuum source, a rotational drive system, a flexible shaft having a channel coupled to the rotational drive system for rotational movement in response thereto, and an optional guidewire selectively inserted at least partially within the flexible shaft. The flexible shaft is at least partially disposed within the tubular catheter member configured for uncoupled rotational and translational motion therein and to optionally define a corkscrew motion in response to rotational driving force by the drive system that results in formation of hydrodynamic vortices within the catheter lumen. The telescoping system can be capable of reversibly transitioning between navigation and thrombectomy modes by differentially disposing and actuating the components and enable faster, more efficient and simpler removal of thromboembolic material.
Patent WO-2019222119-A1 (WO)
Title: Lifting force regulated hydrofoil
Inventor: MILLER GUY
IPC: B63B1/24
Filed: 2019-05-13
Abstract: The claims describe a hydrofoil performance control system for waterborne vessels where the vessels weight is wholly or partially supported by fully or partially submerged hydrofoil or foils, and where the amount of lift provided by said foils is regulated as a function of that lift. A typical control system comprises one or more sensory inputs, a method or function to translate the input into a control output, and an actuator that turns the outputs into actual movements. In this invention the control input is the lifting force currently being produced by the hydrofoil. The movement output is the movement necessary to regulate the lifting force in response to the input as defined by the functional relationship between input and output. The invention combines the three elements of the basic control system into a single mechanical resistive element, where a resistive element is one that opposes the force applied to it and where said force produces a movement within said resistive element. The precise characteristics of said mechanical resistive element determine the functional mapping between the control input and the control output. Said mechanical resistive element may operate in compression, tension, or torsion depending on the precise mechanical arrangement used to support said hydrofoil(s). The movement produced in said mechanical resistive element is used to provide the control output movement through mechanical coupling that changes the lift produced by said hydrofoil by altering its angle of attack. The performance of the mechanical resistive element may be adjusted to change the overall performance of the control system.
Patent WO-2019226665-A1 (WO)
Title: Simplified mechanism for a scotch yoke actuator
Inventor: HOEMKE BRIAN E
IPC: F04D27/02
Filed: 2019-05-21
Abstract: An actuator converts linear motion into rotational motion. The actuator includes a power piston having a longitudinal axis. The power piston is configured to move back and forth along the longitudinal axis. A slider bearing is disposed within a cross-bore opening in the power piston. The cross-bore opening has a slider bearing axis orthogonal to the longitudinal axis. The slider bearing is configured to move back and forth within the cross-bore opening. An output shaft has a central axis orthogonal to both the longitudinal and the slider bearing axes. The output shaft includes an eccentric shaft pin inserted through a slot in the power piston and disposed within a cavity of the slider bearing. The eccentric shaft pin is offset from the central axis of the output shaft. The reciprocating movement of the power piston causes the slider bearing to move back and forth rotating the output shaft.
Patent WO-2019226971-A1 (WO)
Title: Push- or twist- initiated blood metering, filtering and storage
Inventor: JOHNSON BRANDON T
IPC: B01L3/00
Filed: 2019-05-24
Abstract: A device uses twist- or push-initiated force to collect, meter, filter and store a blood sample. In one implementation, the push-initiated force may be provided in a cassette-type housing that also collects, meters, filters and/or stores the blood sample.
Patent WO-2019232269-A1 (WO)
Title: Rapidly released bioorthogonal caging groups
Inventor: FRANZINI RAPHAEL
IPC: B01J31/16
Filed: 2019-05-30
Abstract: Bioorthogonal molecules are disclosed and described. A bioorthogonal a molecule having a structure according to: Formula (I); where R 2 , R 3 , and R 4  are independently selected from H, a substituted or unsubstituted C 1 -C 4  alkyl or alkylene group, a substituted or unsubstituted aryl, COOR 9 , COR 9 , CONR 9 R 10 , CN, CF 3 , SO 2 R 9 , or a tether molecule; R 1  is -R 5 , -OCOR 6 , -COR 7 , or -R 8 ; R 5  is -R 8 , -OH, or tosyl; R 6  is a nitrophenyl ether or -R 8 ; R 7  is -R 8 ; R 8  is a payload or a molecular linker to a payload; and R 9  and R 10  are independently selected from H or a substituted or unsubstituted C 1 -C 4  alkyl or alkene group.
Patent WO-2019241748-A1 (WO)
Title: Ocular graft and applicator
Inventor: LUE JAWCHYNG
IPC: A61F9/00
Filed: 2019-06-14
Abstract: An applicator includes a body defining a cavity configured to receive a container, a nozzle at an upper portion of the body, the nozzle comprising, an outer nozzle portion having a circular shape and defining a plurality of overflow channels, an inner nozzle portion having a circular shape and spaced from the outer nozzle portion by a circular channel, the inner nozzle portion including a ridge around a periphery of the inner nozzle portion and a cleft defining the ridge, the cleft and the ridge each having circular shapes, and a plurality of connectors extending through the channel and connecting the inner nozzle portion to the outer nozzle portion, wherein the overflow channels extend radially outward from the channel, and a plunger including a shaft and a base, the shaft being movable within the cavity and configured to guide the container toward the nozzle.
Patent WO-2019246223-A1 (WO)
Title: Appareils et procédés de traitement et/ou de purification d'eaux usées et/ou d'extraction de substances d'eaux usées
Inventor: FISHER DAVID KEITH
IPC: C02F1/461
Filed: 2019-06-19
Abstract: L'invention concerne une technique efficiente, économique et efficace pour éliminer des cendres de charbon et d'autres polluants de cours d'eau, de bassins, de marais, de réservoirs de stockage et d'autres sources et systèmes d'approvisionnement en eau. Un appareil comprenant une cage ouverte comprenant des électroaimants et/ou des aimants permanents et/ou des électrodes est alimenté en énergie électrique pour extraire des matériaux tels que des terres rares et/ou des métaux lourds. Les matériaux remontent à la surface, formant une bouillie tout en laissant l'eau sensiblement exempte de tels matériaux.
Patent WO-2020010120-A1 (WO)
Title: Spinal cord stimulation system modelling relationships between stimulation parameters for automatic customization of sub-perception therapy
Inventor: HUERTAS FERNANDEZ ISMAEL
IPC: A61N1/372
Filed: 2019-07-02
Abstract: An algorithm for determining optimal sub-perception stimulation parameters for a Spinal Cord Stimulation patient is disclosed. The algorithm uses various modelling information, including a model determined based on empirical testing that relates optimal frequencies and pulse widths with perception thresholds reported by patients at those frequencies and pulse widths. A patient's perception threshold is then measured at different pulse widths, with the result compared to the model to determine a range or volume in the model that best relates frequency pulse width and perception threshold for that patient. Further modeling allows the perception thresholds to be related to an optimal amplitudes, thus resulting in optimal situation parameters (F, PW, and A) for the patient. The optimal stimulation parameters may be provided to a patient's external controller to allow the patient to adjust stimulation within a range of volume of these parameters.
Patent WO-2020028096-A1 (WO)
Inventor: JENSEN LYNN E
IPC: F16K31/04
Filed: 2019-07-23
Abstract: Selon un aspect, un système d'actionnement de vanne comprend une unité d'entraînement comprenant un actionneur configuré pour mettre en prise et déplacer de multiples vannes disposées à l'intérieur d'une cassette de fluide pour ouvrir et fermer sélectivement chaque vanne des multiples vannes, et un cadre de positionnement disposé adjacent à la cassette de fluide et le long duquel l'unité d'entraînement peut être déplacée en trois dimensions pour aligner l'actionneur avec une vanne sélectionnée parmi les multiples vannes.
Patent WO-2020028908-A1 (WO)
Inventor: WISER FORWOOD
IPC: B01D46/00
Filed: 2019-08-05
Abstract: La présente invention concerne un filtre polarisé à champ actif qui comprend un milieu filtrant sans renfort comprenant un mélange de fibres de polypropylène avec des fibres de polyméthaphénylène isophtalamide. Le mélange peut se présenter sous la forme d'un matériau non tissé ayant un rapport pondéral de fibres de polyméthaphénylène isophtalamide à des fibres de polypropylène entre 5 : 95 et 50 : 50, et encore plus préférentiellement entre 10 : 90 et 30 : 70.
Patent WO-2020047543-A1 (WO)
Inventor: DEBOER LUC
IPC: E21B44/00
Filed: 2019-09-03
Abstract: A well system includes a drilling vessel, a concentric drillstring extending from the vessel into a subterranean wellbore disposed beneath a mudline, wherein the concentric drillstring is configured to circulate a drilling fluid from the drilling vessel into the wellbore along a first passage, and to circulate the drilling fluid from the wellbore to the drilling vessel along a second passage, and a subsea pump in fluid communication with the wellbore, wherein the subsea pump is configured to manage fluid pressure in the wellbore by controlling a height of a column of hydrostatic fluid disposed in the wellbore.
Patent WO-2020096681-A1 (WO)
Title: Brouilleur de véhicule aérien sans pilote
Inventor: ROBERTS MICHAEL
IPC: H04K3/00
Filed: 2019-09-03
Abstract: Un système de véhicule aérien est composé d'un détecteur, d'un générateur de signaux et d'un émetteur. Le détecteur est configuré pour détecter la présence d'un véhicule aérien sans pilote cible à l'intérieur de la portée du système de véhicule aérien. Le générateur de signaux est configuré pour générer un signal d'interruption de communication. L'émetteur est configuré pour déclencher l'émission du signal d'interruption de communication sur la base en partie de la présence détectée du véhicule aérien sans pilote cible.
Patent WO-2020051291-A1 (WO)
Title: Suture needle devices and suture attachment methods
Inventor: BAGLEY KEVIN
IPC: A61B17/06
Filed: 2019-09-05
Abstract: According to one aspect, a medical device including a needle configured for use in suturing tissue. The needle may include a cylindrical body having a longitudinal axis extending between first and second ends of the cylindrical body. The needle may also include a lumen extending through the cylindrical body transverse to the longitudinal axis. The needle may further include a first end portion at the first end of the cylindrical body. The first end portion may include a sharp point configured to pierce tissue. An outer surface of the cylindrical body may define a first recess in communication with an opening of the lumen and configured to receive an end of a suture.
Patent WO-2021054968-A1 (WO)
Title: Convolution kernels
Inventor: FORNOS MARTINEZ POL
IPC: G06F30/27
Filed: 2019-09-20
Abstract: In an example, a method includes determining, using processing circuitry, a predicted temperature distribution of an additive manufacturing process using a convolution kernel having a first size. A corresponding measured temperature distribution of the additive manufacturing process may be obtained, and a function describing a correspondence between the predicted temperature distribution and the measured temperature distribution may be determined. The size of the kernel may be varied to increase the correspondence between the predicted temperature distribution and the measured temperature distribution.
Patent WO-2020069144-A1 (WO)
Title: Paging reception for user equipment in idle and inactive state
Inventor: JEONG KYEONGIN
IPC: H04W4/90
Filed: 2019-09-26
Abstract: A network device (e.g., a user equipment (UE), a new radio NB (gNB), or other network component) can process or generate a one-step paging reception or a two-step paging reception based on being in a sub-state of an idle mode. A UE can enter into an idle state to enable a decreased power consumption of battery, and further reduce power consumption by only monitoring a PDCCH in response to operating in a camped on any cell state, and eliminate processing a paging message when in the camped on any cell state.
Patent WO-2020086608-A1 (WO)
Title: Conductivity compensation factor for assessing bioelectric measurements
Inventor: DIETZ PHILLIP
IPC: A61B5/053
Filed: 2019-10-22
Abstract: Systems, methods, and devices for capturing and assessing bioelectric measurements. A method includes receiving a skin resistance measurement for a skin site of a user from an electrodermal sensor and determining a standard skin conductivity value. The method includes calculating a compensation factor for the user based at least in part on the skin resistance measurement and the standard skin conductivity value.
Patent WO-2020086927-A1 (WO)
Inventor: HOFT DANIEL F
IPC: A61K38/00
Filed: 2019-10-25
Abstract: The present invention provides compositions and methods for generation of an anti- influenza immune response. In particular, conserved T cell epitopes within matrix protein and nucleoprotein components of influenza virus have been identified and further screened for those structures that will bind either or both of HLA I and II molecules. Methods for vaccinating subjects with formulations of such peptides for the treatment or prevention of influenza infection also are described.
Patent WO-2021086387-A1 (WO)
Title: Multibeam backlight, multiview display, and method having shaped-edge multibeam elements
Inventor: FATTAL DAVID A
IPC: G02B27/42
Filed: 2019-10-31
Abstract: A multibeam backlight and multiview display employ a multibeam element having a shaped edge with a shape configured to disperse spurious diffraction components. The multibeam backlight includes a light guide configured to guide light and a plurality of multibeam elements spaced apart from one another across the light guide, the multibeam element plurality being configured to scatter out the guided light as emitted light. A multibeam element of the multibeam element plurality includes a shaped edge oriented orthogonal to the propagation direction and having shape of the shaped edge of the multibeam element is configured to disperse spurious diffraction components in the emitted light associated with an interaction between the guided light and the multibeam element. The multiview display includes a light valve array configured to modulate the emitted light as a multiview image having a plurality of views in a similar plurality of different view directions.
Patent WO-2020102176-A1 (WO)
Title: Machine tooling with rotary punch
Inventor: MALONEY MICHAEL
IPC: B21J15/26
Filed: 2019-11-12
Abstract: A tooling system has means for applying a vacuum to hold the fastener at the working end of the tool. A cavity in a hollow pusher pin has lateral ports for exclusively providing a airway between the vacuum source and the fastener. In other embodiments of the invention the pusher pin has fastener-gripping jaws in the form of balls moveable within lateral passageways in the pusher pin open into the cavity. The balls are biased inwardly against the fastener by an outer elastic band on the tool body which encircles the pusher pin. When adapted for installing magnetic-release type fasteners, the bottom end of the pusher pin is of reduced diameter for insertion into a magnetic release fastener. The fastener-receiving panel is supported by an anvil having a magnet whereby the fastener is released from the pusher pin as the fastener is pressed into the panel.
Patent WO-2020117522-A1 (WO)
Title: Additif antioxydant à haute température pour carburant
Inventor: ABDALLAH DAVID
IPC: C10L1/232
Filed: 2019-11-25
Abstract: L'invention concerne des additifs antioxydants à haute température et des procédés qui améliorent la stabilité oxydative thermique d'une composition de carburant liquide. Une composition de carburant liquide peut comprendre un carburant liquide et un additif antioxydant à haute température. L'additif antioxydant à haute température peut comprendre un composé indoline présentant une structure cyclique bicyclique, le composé indoline comprenant un cycle aromatique à six chaînons et un cycle aliphatique à cinq chaînons qui partagent une liaison aromatique carbone-carbone. Le cycle aliphatique à cinq chaînons peut être hétérocyclique et peut comprendre un azote positionné dans une position alpha par rapport au cycle aromatique à six chaînons.
Patent WO-2020118220-A1 (WO)
Title: Shared candidate list and parallel candidate list derivation for video coding
Inventor: SEREGIN VADIM
IPC: H04N19/43
Filed: 2019-12-06
Abstract: A video coder can be configured to code video data by determining a first block size threshold for a block of video data; determining a second block size threshold, wherein the second block size threshold is smaller than the first block size threshold; partitioning the block of video data into smaller sub-blocks; in response to determining that a first partition of the partitioned block is smaller or equal to the first block size threshold, determining that blocks within the partition belong to a parallel estimation area; and in response to determining that a second partition of the partitioned block is smaller or equal to the second block size threshold, determining that blocks within the second partition belong to an area for a shared candidate list.
Patent WO-2020131521-A1 (WO)
Title: Sélection de paramètres pour des liaisons de communication de réseau à l'aide d'un apprentissage de renforcement
Inventor: ANANTH SHARATH
IPC: H04L29/08
Filed: 2019-12-11
Abstract: L'invention concerne un procédé d'actionnement de réseau de communication (100). Le procédé consiste à recevoir des données d'entrée relatives à un état du réseau de communication et à déterminer une politique de mise en œuvre pour le réseau de communication sur la base des données d'entrée. La politique de mise en œuvre est un ensemble de caractéristiques pour former une ou plusieurs liaisons de communication dans le réseau de communication sur un intervalle de temps. Lesdites liaisons de communication comprennent au moins une liaison de communication entre un terminal terrestre et un terminal à plateforme haute altitude. La détermination de la politique de mise en œuvre est basée au moins en partie sur des valeurs d'utilité de politiques précédentes. Les valeurs d'utilité des politiques précédentes sont déduites à l'aide d'une simulation et/ou d'une mise en œuvre dans le monde réel des politiques précédentes. Le réseau de communication est ensuite actionné pour mettre en œuvre la politique de mise en œuvre dans l'intervalle de temps.
Patent WO-2020132056-A1 (WO)
Title: Systems and methods for active noise cancellation for interior of autonomous vehicle
Inventor: TINTOR MARKO
IPC: G10K11/178
Filed: 2019-12-18
Abstract: Various technologies described herein pertain to active noise cancellation in the interior of a vehicle. In exemplary embodiments, a microphone mounted on the vehicle outputs an audio signal indicative of noise emitted by a noise source. A computing system of the vehicle determines a position of the noise source based upon sensor signals output by sensors mounted on the vehicle. The computing system further determines a position of a passenger in the vehicle based upon a sensor mounted inside the vehicle. The computing system generates a complementary signal that is configured to attenuate the noise based upon the audio signal, the position of the noise source, and the position of the passenger. The complementary signal is then output by way of a speaker in the interior of the vehicle.