baber/WOPTO huggingface dataset:
Patent WO-2019074911-A1 (WO)
Title: Metallized mirror coatings for light diffusing optical fibers and methods of manufacturing the same
Inventor: BAUCO ANTHONY SEBASTIAN
IPC: C03C25/12
Filed: 2018-10-09
Abstract: A method of forming a metallized mirror coating on a light diffusing optical fiber (110) includes contacting an end face (118) of a second end (114) of a light diffusing optical fiber (110) with a metallized mirror precursor. The light diffusing optical fiber (110) includes a first end (112) opposite the second end (114), a core (120), a polymer cladding (122) surrounding the core (120) and coplanar with the core at the end face (118) of the second end (114), an outer surface (128), and a plurality of scattering structures (125) positioned within the core (120), the polymer cladding (122), or both, that are configured to scatter guided light toward the outer surface (128) of the light diffusing optical fiber (110). The method also includes heating the metallized mirror precursor such that the metallized mirror precursor bonds to the core (120) and the polymer cladding (122) at the end face (118) of the second end (114) thereby forming a metallized mirror coating on the end face (118) of the second end (114).
Patent WO-2019075072-A1 (WO)
Title: Digitally adjustable phrenic nerve stimulator system
Inventor: REVINSKI ALEXEY
IPC: A61H31/00
Filed: 2018-10-10
Abstract: A system for electrical ventilation stimulation of a patient including an implantable nerve stimulator including a stimulation circuit and a pulse generator that produces biphasic charge-balanced pulses to stimulate a phrenic nerve, an external digital programming device having near field communication transmission and a digital interface, and wherein the external digital programming device is used to control settings of the implantable nerve stimulator.
Patent WO-2019084228-A1 (WO)
Inventor: ZHOU YINGBO
IPC: G06N3/08
Filed: 2018-10-25
Abstract: L'invention concerne un modèle de reconnaissance vocale de bout en bout profond. Des critères d'apprentissage multi-objectifs sont utilisés pour former le modèle sur des données d'apprentissage comprenant des échantillons vocaux marqués temporellement avec des transcriptions de vérité terrain. Les critères d'apprentissage multi-objectifs actualisent des paramètres de modèle du modèle sur une pluralité d'itérations de rétropropagation par combinaison, à chaque itération, d'une fonction objective de probabilité maximale et d'une fonction de gradient de politique; et lors de la convergence après une itération de rétropropagation finale, la persistance des paramètres de modèle modifiés appris à l'aide des critères d'apprentissage multi-objectifs avec le modèle à appliquer à une reconnaissance vocale de bout en bout supplémentaire.
Patent WO-2019103820-A1 (WO)
Inventor: BARKSBY NIGEL
IPC: C08G18/48
Filed: 2018-11-01
Abstract: La présente invention concerne un procédé de préparation d'une mousse de polyuréthane souple dans laquelle le composant réactif avec l'isocyanate comprend un composant réactif à l'isocyanate spécifique. Le composant réactif à l'isocyanate comprend un mélange de polyol formé in situ ayant un indice hydroxyle d'environ 56 mg KOH/g de polyol à Environ 250 mg KOH/g de Polyol et une fonctionnalité moyenne supérieure à environ 2. L'invention concerne également une mousse de polyuréthane souple dans laquelle le composant réactif à l'isocyanate comprend le composant réactif à l'isocyanate spécifique.
Patent WO-2019094679-A1 (WO)
Title: Administration cérébrale de l'inhibiteur de bace sappalpha, d'anticorps ou d'arn inhibiteurs à l'aide d'exosomes synthétiques (nanovésicules déformables, dnv)
Inventor: JOHN VARGHESE
IPC: A61P25/00
Filed: 2018-11-09
Abstract: Dans certains modes de réalisation, l'invention concerne des exosomes synthétiques (SE) également appelés véhicules nanométriques déformables (DNV) contenant de la sAPPα (SE-hsAPPα), des SE encapsulant un anticorps (SE-IgG) ainsi que leurs méthodes d'utilisation. Dans certains modes de réalisation, l'invention concerne des SE (DNV) contenant des anticorps ou des ARN inhibiteurs.
Patent WO-2019103884-A1 (WO)
Inventor: MACCHIETTO CARL J
IPC: F16F7/02
Filed: 2018-11-14
Abstract: La présente invention concerne un procédé et un appareil permettant l'absorption d'énergie et l'amortissement des vibrations dans un plan horizontal. Selon un premier mode de réalisation préféré, la présente invention concerne un appareil destiné à amortir les vibrations d'un poteau comprenant un boîtier doté d'un sol horizontal comportant une surface incurvée vers l'intérieur afin d'obtenir une atténuation des vibrations au niveau de sa partie centrale en vue de former une chambre renfermée. Selon un autre aspect du premier mode de réalisation, au moins un poids amortisseur est disposé de préférence dans la surface incurvée vers l'intérieur et sa forme est, de préférence, sensiblement sphérique. Selon un autre mode de réalisation préféré, au moins un poids amortisseur peut comprendre de préférence une cavité interne creuse. Selon d'autres aspects de la présente invention, le poids amortisseur peut aussi comprendre, de préférence, un matériau granulaire situé à l'intérieur de la cavité interne.
Patent WO-2019133338-A1 (WO)
Inventor: TARTAMELLA TIMOTHY L
IPC: C08F2/02
Filed: 2018-12-18
Abstract: Processes for carrying out a bulk polymerization are described as including the combination of an organic solvent with a polymerization mixture discharged from a polymerization vessel to extend the polymerization reaction downstream of the vessel. Organic solvent is mixed with the discharged polymerization mixture to form a diluted reaction mixture for increasing conversion of unreacted monomer discharged from the polymerization vessel. The additional organic solvent added can provide temperature control as the diluted reaction mixture is transferred. The organic solvent can be added at various introduction points downstream of the outlet of the polymerization vessel.
Patent WO-2020139384-A1 (WO)
Title: Tilting entry guide
Inventor: PATTERSON DANIEL LUTHER
IPC: E21B17/07
Filed: 2018-12-28
Abstract: An apparatus for running production tubing string into a wellbore without rotating the production tubing string is disclosed. The apparatus is a muleshoe guide assembly utilizing a short coil spring to tilt a lower muleshoe guide into alignment with a packer bore or liner top. When the guide encounters an obstruction in the wellbore, the short coil spring will compress causing a lug to be driven into an angled milled slot causing the lower muleshoe guide to tilt inward.
Patent WO-2019140420-A1 (WO)
Title: Dielectric resonator antenna having first and second dielectric portions
Inventor: PANCE KRISTI
IPC: H01Q9/04
Filed: 2019-01-15
Abstract: An electromagnetic device includes: a dielectric structure having: a first dielectric portion, FDP, having a proximal end and a distal end, the FDP having a dielectric material other than air; and a second dielectric portion, SDP, having a proximal end and a distal end, the proximal end of the SDP being disposed proximate the distal end of the FDP, the SDP having a dielectric material other than air; and wherein the dielectric material of the FDP has an average dielectric constant that is greater than the average dielectric constant of the dielectric material of the SDP.
Patent WO-2019143706-A1 (WO)
Title: Method and apparatus for charging multiple electrical devices
Inventor: KOSIBA DAVID W
IPC: H02J50/12
Filed: 2019-01-16
Abstract: A charger (100) and method (300) for charging multiple electrical devices (110). The charger (100) includes a platform (102) including a charging section (112). The platform is configured to receive a plurality of electrical devices (110) and move relative to the center member. The charger further includes a charging coil (104) configured to form a charging section (112) to charge an electrical device (110A) of the plurality of electrical devices (110) when the electrical device (110A) is positioned within the charging section. The charger is configured to determine a charge level of the electrical device (110A) when the electrical device (110A) is positioned within the charging section, and when the charge level of the electrical device exceeds a predetermined charge threshold, to position at least one other electrical device (HOB) within the charging section and move the electrical device (110A) out of the charging section.
Patent WO-2019203907-A1 (WO)
Title: Water treatment and delivery system for dialysis units
Inventor: AVAKIAN MANUEL
IPC: B01D61/08
Filed: 2019-01-17
Abstract: The disclosed technology relates to a water filtration and delivery system for a dialysis unit. The water filtration and delivery system including: a laminarizer, the laminizer producing a laminarizer flow; an ultrafiltration unit, the ultrafiltration unit being placed downstream and connected to the laminarizer, the ultrafiltration unit receiving the laminar flow from the laminarizer; and at least one carbon filter, the at least one carbon filter being placed downstream from the ultrafiltration unit, the at least one carbon filter receiving the laminar flow, wherein the laminar flow causes less stress on internal components of the ultrafiltration unit and the at least one carbon filter.
Patent WO-2019152837-A1 (WO)
Title: Methods of supercooling aqueous samples
Inventor: USTA OSMAN BERK
IPC: B01F23/80
Filed: 2019-02-01
Abstract: This disclosure relates to methods of super-cooling of aqueous samples with or without biological samples. The methods involve, e.g., providing a container comprising the aqueous sample; applying an immiscible liquid phase of sufficient thickness to separate the aqueous sample from air; and cooling the aqueous sample to a temperature that is below 0 °C.
Patent WO-2019173437-A1 (WO)
Inventor: SIBLEY DAVID R
IPC: A61P25/18
Filed: 2019-03-06
Abstract: L'invention concerne des composés de formules (I) et (III) pour traiter ou prévenir une maladie ou un trouble sensible à l'activation d'un agoniste du récepteur de la dopamine D1 chez un mammifère en ayant besoin, R1 R6 et R11 R13 étant tels que définis dans la description. Des exemples de telles maladies ou de tels troubles comprennent la maladie d'Alzheimer, la schizophrénie, la maladie de Parkinson, une dyskinésie, et la maladie de Huntington.
Patent WO-2020197533-A1 (WO)
Title: Substitut d'un moteur de simulation pour un étalonnage de modèle de système d'alimentation
Inventor: WANG HONGGANG
IPC: G01R31/28
Filed: 2019-03-22
Abstract: Les modes de réalisation donnés à titre d'exemple concernent un système et un procédé d'un modèle de substitution qui émule le comportement d'un moteur de simulation dynamique sans utiliser les équations algébriques différentielles (DAE) qui sont utilisées pour un étalonnage de modèle. Dans un exemple, le procédé peut consister à : recevoir un ensemble de paramètres d'un modèle de système d'alimentation d'après les événements qui sont détectés à partir d'une grille d'alimentation électrique ; identifier un sous-ensemble de paramètres à étalonner parmi l'ensemble de paramètres du modèle de système d'alimentation ; prédire les valeurs d'étalonnage du sous-ensemble de paramètres en exécutant un modèle prédictif qui identifie des valeurs de paramètres optimales d'après des relations d'entrée et de sortie apprises à partir d'un moteur de simulation dynamique ; et stocker l'étalonnage prédit de valeurs pour le sous-ensemble de paramètres.
Patent WO-2019191594-A1 (WO)
Inventor: STUCKERT NICHOLAS R
IPC: B01D53/047
Filed: 2019-03-29
Abstract: The present invention generally relates to a process for responding to feed flow variations by changing the process cycle and thereby increasing the productivity and capacity of the system significantly over constant process systems. This increases the flexibility a PSA system for customers that do not require a constant or uniform product flow rate and/or for processes and applications that experience feed streams that vary in flow, temperature, and/or composition.
Patent WO-2019195650-A1 (WO)
Title: User equipment and wireless communication method for frequency division multiplexing between pusch and dm-rs
Inventor: KAKISHIMA YUICHI
IPC: H04L27/26
Filed: 2019-04-05
Abstract: A user equipment (UE) is disclosed including a processor that determines whether a Physical Uplink Shared Channel (PUSCH) and a Demodulation-Reference Signal (DM-RS) are frequency-division multiplexed based on a number of Orthogonal Frequency Division Multiplexing (OFDM) symbols of the PUSCH and generates an uplink signal including the PUSCH and the DM-RS based on the determination. The UE further includes a transmitter that transmits, to a base station (BS), the uplink signal. The processor determines whether the PUSCH and the DM-RS are frequency-division multiplexed based on application of frequency-hopping of the DM-RS.
Patent WO-2020209845-A1 (WO)
Title: Rail and track system and adjustable cartridges for supporting spiral and straight conveyor belts
Inventor: WESTCOTT BRIAN
IPC: B65G21/06
Filed: 2019-04-09
Abstract: A rail and track cartridge for building straight or radial belt conveyors comprises two or more rails connected to each other, wherein the two or more rails each has a first and second free end; and a track connected to each rail, wherein each track is supported by tabs protruding from the rail, wherein the track is offset to the side from the rail, and an upper track surface is above a top surface of the rail. An adjustable cartridge has bent free ends of the two or more rails attached to the same tier arm to adjust the length of the rails to fit within the tier arms.
Patent WO-2020068162-A1 (WO)
Title: Portable elliptical exercise machine, resistance and extension, and transport mechanism
Inventor: DALMIA ARNAV
IPC: A63B22/04
Filed: 2019-04-18
Abstract: An exercise apparatus having a pulley, a pair of stabilizing assemblies each configured to couple a front portion of a respective pedal element to each side of the pulley, a looped belt configured to couple the pulley to a resistance assembly, a tension stabilizer configured to maintain a tension of the looped belt on the pulley, and the resistance assembly configured to assert an adjustable resistance to the pedal elements through the looped belt. The exercise apparatus also comprises a resistance band extension for performing additional exercise using resistance bands and a transport mechanism for transporting the exercise apparatus and securing the exercise apparatus to a chair wheel or other structure during exercise.
Patent WO-2019209856-A1 (WO)
Title: Suture passer devices and methods
Inventor: MURILLO MICHAEL
IPC: A61B17/04
Filed: 2019-04-23
Abstract: Suture passer devices and methods of using the devices having one or more protective interlocks preventing or limiting operation of the suture passer when deployment of the needle may damage the apparatus or harm the patient. For example, described herein are suture passer devices that include an interlock preventing deployment of the tissue penetrator (needle) when the jaws are not clamped onto a tissue. Also described herein are interlocks preventing retraction of a jaw axially until the needle is retracted.
Patent WO-2019213126-A1 (WO)
Title: Tissue retraction device and delivery system
Inventor: UNGER JOHN
IPC: A61B17/02
Filed: 2019-04-30
Abstract: Medical devices and methods of using medical devices are disclosed. An example tissue retraction device (22) includes a first tissue engagement member (52a) coupled to an elastic member (62) by a coupling assembly. The coupling assembly including a first coupler body (36a, 136a) having a first end region and a first compression member (49a). Further, the first end region of the first coupler body is configured to extend into a portion of a lumen of the elastic member and the compression member is designed to compress the elastic member onto the first coupler body such that the elastic member is fixedly engaged with the coupler body.
Patent WO-2019213154-A1 (WO)
Title: Build platform and powder transer system for additive manufacturing
Inventor: ISHIKAWA DAVID MASAYUKI
IPC: B22F3/105
Filed: 2019-04-30
Abstract: An additive manufacturing system includes a factory interface chamber, a load lock chamber, a first valve to fluidically seal the factory interface chamber from the load lock chamber, an additive manufacturing chamber including a dispensing system to deliver a plurality of layers of a powder to a build platform and an energy source to apply energy to the powder dispensed on the top surface of the build platform, at least a second valve to fluidically seal the load lock chamber from the additive manufacturing chamber, and a plurality of supports and actuators that provide a transport tool to carry the build platform from the factory interface unit, through the load lock chamber, to the additive manufacturing chamber, and back to the factory interface chamber.
Patent WO-2019217663-A1 (WO)
Title: Ultraviolet light germicidal facemask apparatus and method
Inventor: WELCH GERRY
IPC: A41D13/11
Filed: 2019-05-09
Abstract: A germicidal facemask apparatus and related method, comprising: an inner facemask shell comprising at least one inner shell vent thereof; an outer facemask shell shaped to substantially conform to the inner facemask shell; a substantially-airtight attachment of the outer shell with the inner shell about perimeters thereof; a substantially airtight and light-reflective air cavity between the inner and outer facemask shells, formed by the substantially airtight attachment of the outer shell with the inner shell about the perimeters, and by inner shell and outer shell substantially -reflective materials; and an ultraviolet light source configured to introduce ultraviolet light into the air cavity between the inner and outer facemask shells and for the ultraviolet light to substantially permeate the air cavity by virtue of the substantially-reflective materials on the front surface of the inner facemask shell and on the rear surface of the outer facemask shell.
Patent WO-2020005420-A1 (WO)
Title: Circuit for electrostatic discharge protection for wide frequency range multi-band interfaces
Inventor: DOMANSKI KRZYSZTOF
IPC: H01L27/02
Filed: 2019-05-22
Abstract: A circuit for electrostatic discharge (ESD) protection for wide frequency range multi-band interfaces. The interface may be split into a plurality of signal paths. Each signal path may include an ESD protection circuit configured to shunt an ESD current on each signal path to either ground or supply voltage and a filter configured to block signals from other signal paths. The signal paths are connected to a common signal line such that the signals for the plurality of signal paths can be transported simultaneously. The plurality of signal paths may be a high frequency path and a low frequency path. The low frequency path may include an inductor connected in series and the high frequency path may include a capacitor or transformer connected in series. The ESD protection circuit on each signal path is placed behind the inductor, the capacitor or the transformer.
Patent WO-2019245846-A1 (WO)
Title: Réalisation sélective d'une prédiction de branchement anticipée sur la base de types d'instructions de branchement
Inventor: EVERS MARIUS
IPC: G06F9/38
Filed: 2019-06-13
Abstract: L'invention concerne un ensemble d'entrées dans une structure de prédiction de branchement [500] pour un ensemble de seconds blocs [310, 315] accessibles sur la base d'une première adresse d'un premier bloc [305]. L'ensemble de seconds blocs correspond à des résultats d'une ou plusieurs premières instructions de branchement dans le premier bloc. Une prédiction spéculative de résultats de secondes instructions de branchement dans les seconds blocs est lancée sur la base des entrées dans la structure de prédiction de branchement. Un état associé à la prédiction spéculative est sélectivement éliminé sur la base de types des instructions de branchement.
Patent WO-2020050891-A1 (WO)
Title: Robot memory management techniques
Inventor: BELL MORGAN
IPC: B25J9/16
Filed: 2019-06-14
Abstract: Aspects of the present disclosure generally relate to robot memory management techniques. In certain aspects, a robot generates a disposition representing a time slice of the robots understanding of the world. The robot repeatedly generates new dispositions as time progresses, thereby updating entries within the disposition as changes occur over time. Changes are evaluated based on various thresholds or other criteria to determine whether to memorialize them for later reference. Memorialized changes are used to supplement a disposition, such that the disposition comprises not only current information, but also historical information. Similarly, a disposition is supplemented based on an ontology, such that objects and relationships of the ontology are used to identify instances of such objects and relationships within the disposition. As a result, the robot is able to recall historical information and to use ontological knowledge of the world to generate a richer view of the world.
Patent WO-2020018249-A1 (WO)
Inventor: LO KEVIN
IPC: H04L29/06
Filed: 2019-06-27
Abstract: Un ensemble de logique de test de haut niveau est configuré pour inclure un ensemble de points d'insertion. La logique de test de haut niveau peut être commandée pour insérer des conditions de test dans une configuration de centre de données. Elle peut également être configurée pour exécuter des actions de remédiation qui doivent être prises, et des actions de validation à effectuer afin de déterminer si l'action de remédiation fonctionne contre les conditions de test. Différentes instances de la logique de test de haut niveau peuvent être configurées pour différents environnements et différentes conditions de test.
Patent WO-2020046465-A1 (WO)
Inventor: JENKINS DECARI
IPC: B08B1/00
Filed: 2019-06-28
Abstract: A cleaning tool (100) is disclosed for cleaning an object (e.g., a threaded fastener) and retaining debris from cleaning the object. The cleaning tool can comprise a housing (102) operable to be rotated by hand or by a hand tool (703), and a cleaning chamber (108) formed through the housing. A plurality of retaining cavities (110) are formed through the housing and in fluid communication with the cleaning chamber, and a plurality of cleaning elements (104) (e.g., shafts having bristles) are supported by respective retaining cavities, such that a portion of the cleaning elements (e.g., wire bristles) extend into the cleaning chamber for cleaning the object upon rotation of the housing relative to the object. Elastic elements (326) can be supported by the housing for biasing the cleaning elements to accommodate cleaning different sizes of objects. Associated systems and methods are provided.
Patent WO-2020096678-A1 (WO)
Title: Convertible vest and jacket system
Inventor: KWAK MICHELLE JEONG-EUN
IPC: A41D27/20
Filed: 2019-08-28
Abstract: Aspects herein are directed to a garment that can be converted from a vest to a jacket and vice versa. The garment comprises sleeves having a proximal end and a distal end. A posterior portion of the proximal end of each sleeve is permanently affixed to a torso portion of the garment adjacent to a posterior edge of a sleeve opening of the garment. And an anterior portion of the proximal end of each sleeve is releasably coupled to the torso portion adjacent to an anterior edge of the sleeve opening of the garment. The garment may additionally comprise a pocket located on an inner-facing surface of a back aspect of a torso portion of the garment. When in the form of a vest, the anterior portion of the proximal end of each sleeve may be de-coupled from the sleeve openings, and the sleeves may be stowed within the pocket.