baber/WOPTO huggingface dataset:
Patent WO-2020163179-A1 (WO)
Title: Cadre extensible par ballonnet pour l'implantation transcathéter d'une prothèse de valvule cardiaque
Inventor: PETERSON JUSTIN
IPC: A61F2/24
Filed: 2020-01-31
Abstract: Une prothèse de valvule transcathéter comprend un stent extensible par ballonnet et une valvule prothétique. Une partie d'entrée du stent comprend une pluralité de couronnes et une pluralité d'entretoises, chaque couronne étant formée entre une paire d'entretoises opposées. Des ouvertures côté entrée les plus à l'extrémité et des couronnes d'entrée les plus à l'extrémité sont formées au niveau de l'extrémité d'entrée du stent et l'extrémité d'entrée du stent a un total de douze couronnes d'entrée le plus à l'extrémité. Une partie de sortie du stent comprend une pluralité de couronnes et une pluralité d'entretoises, chaque couronne étant formée entre une paire d'entretoises opposées. Des couronnes de sortie les plus à l'extrémité sont formées au niveau de l'extrémité de sortie du stent et l'extrémité de sortie du stent a un total de six couronnes de sortie les plus à l'extrémité. La valvule prothétique est disposée à l'intérieur du stent et fixée à l'endoprothèse.
Patent WO-2020167950-A1 (WO)
Title: Protection de fin de ligne
Inventor: CHOI KENNETH HYUNG
IPC: H02H3/13
Filed: 2020-02-12
Abstract: La présente invention concerne la détection de conditions anormales, risquées ou aberrantes dans un réseau de distribution d'énergie et des signaux de déclenchement correspondants qui sont utilisés pour déclencher des dispositifs ouverts tels que des régénérateurs en amont de l'endroit où la condition anormale est détectée. La détection d'une phase ouverte sur un circuit de distribution empêche les conducteurs sectionnés de provoquer un défaut de mise à la terre, ce qui permet d'éviter la possibilité d'incendie et d'états dangereux. Le déséquilibre de tension peut être mesuré à l'aide d'une extrémité de relais de ligne qui comprend un capteur ou un relais électrique, un mécanisme de déclenchement et un émetteur de signal.
Patent WO-2020176351-A1 (WO)
Inventor: DE BONET JEREMY
IPC: G07G1/00
Filed: 2020-02-21
Abstract: This disclosure is directed to an item-identifying cart that may be utilized by a user in a materials handling facility to automatically identify items that the user places in their cart, and update a virtual shopping cart to include items taken by the user. The mobile cart may include four capture assemblies that are disposed proximate to each of the four comers of a basket of the cart, and oriented such that their respective optical axes are directed towards an interior of a perimeter of the top of the basket, and above the top of the basket. The capture assemblies may include proximity sensors that are used to detect movement above the top of the basket, LEDs that illuminate items, and cameras that generate image data representing the items as they are placed in, or removed from, the cart.
Patent WO-2020190794-A1 (WO)
Inventor: Usaj Marko
IPC: H04W76/20
Filed: 2020-03-13
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to monitor WI-FI media streaming using alternate access points. An example apparatus disclosed herein monitor wireless traffic includes an example traffic monitor to identify a connection of a WI-FI client to a primary access point and capture a management frame transmitted from the primary access point to the WI-FI client. The example apparatus further includes an example frame generator to insert a change channel announcement into the captured management frame and a router to cause a wireless interface to transmit the beacon frame to the WI-FI client.
Patent WO-2020205800-A1 (WO)
Title: Appareil et systèmes destinés à l'incorporation d'un catalyseur efficace transparent en vue d'une application photoélectrochimique
Inventor: CHENG WEN-HUI
IPC: C25B9/17
Filed: 2020-03-30
Abstract: L'invention se rapporte à une technologie photoélectrochimique (PEC) destinée à la conversion de l'énergie solaire en produits chimiques pouvant nécessiter des photoélectrodes rentables afin d'amorcer de manière efficace et stable des demi-réactions anodiques et/ou cathodiques en vue de mettre fin aux réactions globales permettant de stocker de l'énergie solaire dans des liaisons chimiques. L'appareil et les systèmes incorporant des catalyseurs métalliques efficacement transparents permettent la conception et/ou l'application de dispositifs PEC permettant de collecter la lumière. Des photocathodes à triple jonction et les grilles de catalyseur triangulaires sont présentes afin d'améliorer l'efficacité des photocathodes lors de la génération du combustible renouvelable à partir de la lumière solaire.
Patent WO-2020205866-A1 (WO)
Inventor: DEMMER WADE M
IPC: A61N1/368
Filed: 2020-03-31
Abstract: L'invention concerne un dispositif médical qui comprend un capteur de mouvement pour produire un signal de mouvement comprenant des signaux d'événement cardiaque. Le dispositif médical génère une impulsion de stimulation ventriculaire à l'expiration d'un intervalle de stimulation. Le dispositif médical détermine une mesure de synchronisation à partir du signal de mouvement après une impulsion de stimulation ventriculaire délivrée et ajuste l'intervalle de stimulation sur la base de la mesure de synchronisation.
Patent WO-2020206317-A1 (WO)
Title: Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use
Inventor: DISTEFANO REBECCA L
IPC: C02F1/68
Filed: 2020-04-03
Abstract: Sorbent materials that are treated with ions, salts, oxides, hydroxides, or carbonates of calcium, magnesium, strontium, or barium are useful in removing perfluoroalkyl and polyfluoroalkyl substances (PFAS), perfluorooctanoic acid (PFOA), perfluorooctanesulfonic acid (PFOS), 2,3,3,3,-tetrafluoro-2-(heptafluoropropoxy)propanoate and heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether, and similar compounds from liquids and gases are disclosed. The sorbent materials with the disclosed treatments offer improved performance as measured against untreated sorbent materials.
Patent WO-2020219704-A1 (WO)
Inventor: HANNA CODY
IPC: C23C22/08
Filed: 2020-04-23
Abstract: Aqueous compositions useful as a passivation treatment prior to painting to reduce corrosion. The compositions includes water, a trivalent chromium salt with the formula Cr(H x PO 4 ) 3 , where x is 1.5 or 2, a polymer system having a plurality of carboxylic functional groups, an organo-functional silane, and an organopolyphosphonic acid. A process for treating a metal surface includes contacting the surface with such aqueous compositions. The compositions and the processes provide benefits in comparison to the zinc phosphate metal pretreatment thought to be the standard in the industry.
Patent WO-2021221641-A1 (WO)
Inventor: SONG XUEDONG
IPC: C08J3/24
Filed: 2020-04-30
Abstract: Described herein are superabsorbent polymers that are made of copolymers of multiple charged monomers, where the charged moieties of different charged monomers have different distances from copolymer backbones. The copolymer-based superabsorbent polymers have significantly improved absorbency under load. The compositions and methods described herein are useful in a variety of absorbent products.
Patent WO-2020223671-A1 (WO)
Inventor: SARKIS GABI
IPC: H04W72/10
Filed: 2020-05-01
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first downlink control information (DCI) at a first time, and may receive a second DCI at a second, later time. Each DCI may contain scheduling information for scheduling a number of transmissions at the UE. A transmission associated with the first DCI on a first cell may be scheduled to start before or during a transmission associated with the second DCI on a second cell. The UE may then determine priorities associated with the first and second cells. In cases where the priority of the second cell is greater than the priority of the first cell, the UE may transmit the second scheduled transmission before it transmits the first scheduled transmission. As a result, the UE may prioritize transmitting the second scheduled transmission before the first scheduled transmission.
Patent WO-2020227130-A1 (WO)
Title: Systems and methods for manufacturing cannabis edibles, and resulting edible products
Inventor: WARREN WILLIAM
IPC: A61J3/06
Filed: 2020-05-01
Abstract: This present disclosure provides reliable methods and apparatus for delivering a pharmaceutical active ingredient to a substrate. In some examples, the pharmaceutical active ingredient is applied to the substrate after the substrate has been fully prepared. The substrate can be an edible product or an inedible substrate. The edible product can be a baked or otherwise cooked good. In some examples, the edible product can be fruits and/or nuts. The method and apparatus for delivering the pharmaceutical agent can be configured to deliver microquantities of the pharmaceutical active ingredient to the substrate.
Patent WO-2020227680-A1 (WO)
Inventor: GOEL GAURAV
IPC: G06Q50/00
Filed: 2020-05-08
Abstract: A system for content sharing and methods for making and using the same. The content sharing system enables a smooth and easy exchange of electronic data.
Patent WO-2020231958-A1 (WO)
Title: Talc-free polymeric foam films formed with dual blowing agents
Inventor: HERNANDEZ CLAUDIA
IPC: C08J9/08
Filed: 2020-05-12
Abstract: Methods of forming talc-free polymeric foam films and talc-free polymeric films are provided. For instance, a method of forming a talc-free polymeric foam film can include conveying a mixture including i) a polymeric material, ii) a supercritical physical blowing agent, and iii) a chemical blowing agent to an extruder including a die, heating the mixture to a temperature above a decomposition temperature of the chemical blowing agent, extruding the heated mixture through the die to form a polymeric foam film precursor, and processing the polymeric foam film precursor to form the talc-free polymeric foam film having an improved porosity in a range from 20 percent to 45 percent.
Patent WO-2020232318-A1 (WO)
Inventor: KHRAMOV DMITRI M
IPC: C08K5/17
Filed: 2020-05-15
Abstract: Wellbore fluids may include an oleaginous continuous phase; a non-oleaginous discontinuous phase; and a polymeric amidoamine emulsifier stabilizing the non-oleaginous discontinuous phase in the oleaginous continuous phase, wherein the polymeric amidoamine emulsifier has at least 5 repeating units. Wellbore fluids may include an oleaginous continuous phase; a non-oleaginous discontinuous phase; and a polymeric amidoamine emulsifier stabilizing the non-oleaginous discontinuous phase in the oleaginous continuous phase, wherein the polymeric amidoamine emulsifier includes at least 3 repeating units selected from allylamine, polyaminopolyamide, N-alkyl acrylamides, (meth)acrylic acid, alkyleneamine reacted with a dicarboxylic acid, alpha-olefin-alt-maleic anhydride, styrene maleic anhydride, alkylene oxide, wherein one or more amine or acid group on the repeating unit is amidized.
Patent WO-2020251742-A1 (WO)
Title: Procédé, système et produit programme d'ordinateur pour jeu de sport interactif
Inventor: HUKE CASEY
IPC: G07F17/32
Filed: 2020-05-22
Abstract: L'invention concerne un jeu implémenté par ordinateur, impliquant des procédures analytiques et une analyse de données en temps réel. Le jeu peut permettre à des joueurs de prédire et de parier sur les types d'actions qui doivent encore se dérouler, par exemple, dans un match de football. Le jeu peut utiliser un algorithme qui compare des données de situation dans un match à des données stockées concernant des situations similaires dans des matchs passés. Le jeu peut ensuite fournir une probabilité qu'un certain type d'action puisse se dérouler, qui peut être interprétée comme cote du certain type d'action. Les utilisateurs peuvent alors utiliser ces informations pour prédire et parier sur l'action à venir. En fonction des résultats de l'action, les utilisateurs peuvent gagner ou perdre leur pari.
Patent WO-2020247464-A1 (WO)
Inventor: RAVASZ JONATHAN
IPC: G06F3/0481
Filed: 2020-06-03
Abstract: An artificial reality system is described that renders, presents, and controls user interface elements within an artificial reality environment, and performs actions in response to one or more detected gestures of the user. The artificial reality system includes an image capture device, a head-mounted display (HMD), a user interface (UI) engine, and a rendering engine. The image capture device configured to capture image data representative of a physical environment. The HMD outputs artificial reality content. The gesture detector is configured to identify, from the image data, a gesture including a configuration of a wrist that is substantially stationary for at least a threshold period of time and positioned such that a normal from the wrist is facing the HMD. The UI engine is configured to generate a UI element in response to the identified gesture. The rendering engine renders the UI element overlaid on an image of the wrist.
Patent WO-2020264308-A1 (WO)
Inventor: WU JOSEPH C
IPC: C12N5/00
Filed: 2020-06-26
Abstract: Human cardiac fibroblasts obtained from induced pluripotent stem cells (iPS cells) are provided for use in analysis, screening programs, and the like.
Patent WO-2021021748-A1 (WO)
Inventor: BURAK DARIUSZ
IPC: H03H9/02
Filed: 2020-07-27
Abstract: Techniques for improving Bulk Acoustic Wave (BAW) reflector and resonator structures are disclosed, including filters, oscillators and systems that may include such devices. A bulk acoustic wave (BAW) resonator may comprise a substrate and a first layer of piezoelectric material having a first piezoelectric axis orientation. The bulk acoustic wave (BAW) resonator may comprise a multi-layer acoustic reflector, e.g., a multi-layer metal top acoustic reflector electrode, including a first pair of top metal electrode layers. The first pair of top metal electrode layers may be electrically and acoustically coupled with the first layer of piezoelectric material to excite a piezoelectrically excitable resonance mode at a resonant frequency of the BAW resonator.
Patent WO-2021021984-A1 (WO)
Inventor: BALDESARE JENNA
IPC: H01L33/56
Filed: 2020-07-30
Abstract: According to some embodiments, an apparatus and method are provided comprising: an enclosure defining a cavity within the enclosure, the cavity comprising a depth dimension; at least one LED chip; a layer comprising a blend of an encapsulant material and phosphor composition, the layer overlaying the at least one LED chip and disposed within the cavity; the phosphor composition comprising a yellow-green phosphor and a Mn 4+  doped complex fluoride phosphor of formula I, A x [MF y ]:Mn 4+  (I) where A is Li, Na, K, Rb, Cs, NR 4  or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Hf, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MF y ] ion; and y is 5, 6, or 7; wherein the Mn 4+  doped complex fluoride phosphor of formula I comprises a d50 particle size of from about 1 micrometers to about 10 micrometers, and the LED lighting apparatus, when activated, emits visible light comprising a correlated color temperature (CCT) of from about 2500 K to about 3700 K. Numerous other aspects are provided.
Patent WO-2021041496-A1 (WO)
Title: Zinc phosphate containing compositions
Inventor: SIMON ERIC
IPC: A61Q11/00
Filed: 2020-08-26
Abstract: The invention provides oral care compositions, for example a dentifrice or mouthwash, comprising zinc phosphate, wherein the zinc phosphate is added to the dentifrice or mouthwash as a preformed salt; as well as methods of making and using the same.
Patent WO-2021041929-A1 (WO)
Inventor: ABRAMOV ANATOLI ANATOLYEVICH
IPC: C03B33/02
Filed: 2020-08-28
Abstract: A method of making a brittle substrate comprising the steps of: (i)heating at least a portion of the substrate at least to the depth d to a temperature Tp that is above 500 oC, but below 1500 oC, to form a heated area of the substrate; and (ii) irradiating at least a portion of the heated area of the brittle substrate with a laser beam emitted from an IR laser to form at least one hole in the brittle substrate.
Patent WO-2021041991-A1 (WO)
Inventor: MATHUR ERIC
IPC: A61P19/00
Filed: 2020-08-28
Abstract: The instant technology generally relates to a composition including soluble, hydrophilic polycaprolactone substrate and medicament such as a plurality of stem cells or biomaterials such as growth factors or exosomes. The stem cells and/or biomaterials may be contained within, attached to, adhered to, growing on, or distributed on or in the soluble, hydrophilic polycaprolactone substrate. The soluble, hydrophilic polycaprolactone substrate may be used to differentiate, deliver, modify, or maintain the stem cells. The soluble, hydrophilic polycaprolactone substrate may be used to deliver the biomaterials. The soluble, hydrophilic polycaprolactone can be adjusted to dissolve at various rates, for example by adjusting the composition, density, thickness, etc. of the substrate.
Patent WO-2021066997-A1 (WO)
Inventor: O'ROURKE STEVE
IPC: B63B32/22
Filed: 2020-09-03
Abstract: A wave riding board is provided herein that has a body including a top, a bottom, a right edge, a left edge, a front, a rear and a length defined from the front to the rear. The bottom of the body includes one or more steps. A first channel is defined at least partially between the one or more steps. The first channel extends along at least a portion of the length of the body. At least one of the one or more steps extends at least partially around the left edge or the right edge of the body.
Patent WO-2021055397-A1 (WO)
Title: Contextual personalized closed-loop adjustment methods and systems
Inventor: JIANG BOYI
IPC: G16H20/17
Filed: 2020-09-16
Abstract: Infusion devices, systems and related methods of autonomously delivering fluid to a patient are disclosed. One method involves monitoring a current operational context during autonomous operation of the infusion device to deliver fluid to a patient in accordance with an operating mode using an initial value for a control parameter, and in response to identifying an adjusted value for the control parameter associated with the current operational context, autonomously operating the infusion device to deliver the fluid to the patient in accordance with the operating mode using the adjusted value for the control parameter in lieu of the initial value and thereafter reverting the control parameter to the initial value.
Patent WO-2021076310-A1 (WO)
Title: Systems and methods for cross-platform scheduling and workload automation
Inventor: TONDEVOLD BARRIE R
IPC: G06F9/46
Filed: 2020-09-28
Abstract: Various embodiments of the present technology are directed to methods for workload management and automation. In some embodiments the methods include (A) executing a workflow using a request/response API, the workflow design-time comprising: (i) defining a task and process and run-time requirements of the workflow; (ii) assembling and sequencing of the work into a workflow; (iii) defining execution affinities, dependencies, and completion criteria of the workflow; and (iv) scheduling the workflow; (B) executing a workflow run-time, the workflow run-time comprising: (i) receiving a request for the work using the request/response API; (ii) executing the workflow using the workflow design-time and the request/response API; and (iii) sending a response after the executing of the workflow using the request/response API.
Patent WO-2021086844-A1 (WO)
Inventor: DVORSKY ANATOLY
IPC: A61F2/95
Filed: 2020-10-27
Abstract: The present invention relates to devices and methods for measuring expansion diameter, radial force exerted against surrounding tissue, and pressure recovery across prosthetic heart valves, during valve implantation procedures.
Patent WO-2021087377-A1 (WO)
Title: Proximity microphone
Inventor: SHUMARD BRENT
IPC: H04R3/00
Filed: 2020-10-30
Abstract: Embodiments include a microphone array comprising a first plurality of directional microphone elements arranged in a first cluster formed by directing a front face of said microphone elements towards a center of the first cluster, and a second plurality of directional microphone elements arranged in a second cluster formed by directing a front face of said elements away from a center of the second cluster, wherein the first cluster is disposed vertically above the second cluster. Also provided is a microphone comprising a first microphone array comprising a plurality of directional microphone elements arranged in close proximity to each other and configured to capture near-field sounds within a first range of frequencies, and a second microphone array disposed concentrically around the first microphone array, the second array comprising a plurality of omnidirectional microphone elements configured to capture near-field sounds within a second range of frequencies higher than the first range.
Patent WO-2021091917-A1 (WO)
Title: Organic light-emitting diode (oled) display devices with uv-cured filler
Inventor: YU GANG
IPC: H01L51/52
Filed: 2020-11-03
Abstract: An organic light-emitting diode (OLED) structure includes a stack of OLED layers; a light extraction layer (LEL) comprising a UV-cured ink; and a UV blocking layer between the LEL and the stack of OLED layers.
Patent WO-2021092193-A1 (WO)
Inventor: DOHERTY MICHAEL
IPC: B01D15/08
Filed: 2020-11-05
Abstract: The present disclosure relates to high-throughput screening methods for identifying one or more chromatography operational parameters ( e.g ., binding parameters) and/or reagents for purifying EVs ( e.g ., exosomes) from a sample using chromatography. Also disclosed herein are methods for improving one or more aspects of EV (e.g., exosome) purification,  e.g ., improving EV yield, increasing EV ligand density, and/or reducing impurity recovery.
Patent WO-2021119481-A1 (WO)
Inventor: KAMINSKI KURT
IPC: G06T1/20
Filed: 2020-12-11
Abstract: Position based media pipeline systems and methods for volumetric displays provide content to a volumetric display having at least two pixels arranged in a 3D coordinate space. A three-dimensional (3D) pixel position dataset and a 3D animation are provided and a first volume representation based on the 3D animation is created. A second volume is created based on the first volume and including color data. A texture atlas is assembled based on the second volume and volumetric image data is generated based on the texture atlas. The position based media pipeline outputs the volumetric image data to one or more graphic controllers. The volumetric image data can be output whereby a user can preview the volumetric image data in addition to output to the volumetric display.
Patent WO-2021126800-A1 (WO)
Title: Processor skin temperature power management based on multiple external sensors
Inventor: SHENOY SUKESH
IPC: G06F1/16
Filed: 2020-12-15
Abstract: A processing unit [110] manages temperature by correlating readings from a plurality of external temperature sensors [106, 107] to a skin temperature of the processing unit, wherein the correlation is based on characteristics of a computer chassis [223] that is to include the processing unit. The processing unit is mounted on a printed circuit board (PCB) [102] or other substrate that is to be placed in a computer chassis. Each of a plurality of temperature sensors is placed at a different location of the PCB to provide temperature readings from a variety of locations of the PCB. A temperature controller [115] of the processing unit receives temperature readings from the plurality of sensors and correlates the temperature readings with a skin temperature of the processing unit based on a plurality of correlation values [118].