baber/WOPTO huggingface dataset:
Patent WO-2020167730-A1 (WO)
Inventor: DACZKO JOSEPH
IPC: G06Q10/04
Filed: 2020-02-11
Abstract: La présente invention porte, selon des modes de réalisation donnés à titre d'exemple, sur des systèmes et sur des procédés permettant de formuler et d'évaluer un adjuvant de construction (tel qu'un adjuvant pour béton, asphalte, mortier, etc.). Selon des modes de réalisation donnés à titre d'exemple, un modèle prédictif, une intelligence artificielle, un algorithme d'apprentissage machine, etc. peuvent être formés à l'aide de données de performance historiques et d'informations de déploiement actuelles. Sur la base d'une spécification de tâche qui identifie diverses exigences pour la composition de construction et un ensemble d'entrées disponibles (par exemple, des matières premières, des techniques de mélange, etc.), le modèle, l'intelligence artificielle ou l'algorithme peuvent délivrer en sortie un ou plusieurs adjuvants de construction qui satisfont les exigences ou se rapprochent au mieux de celles-ci. Les adjuvants de construction peuvent être fournis à une simulation pour estimer ou prédire leurs performances. Les caractéristiques de performance du ou des adjuvants de construction de sortie peuvent être affichées. Facultativement, le système peut commander des machines de mélange pour produire l'adjuvant de construction. Certains modes de réalisation peuvent utiliser ces capacités pour évaluer un adjuvant de construction existant ou proposé, plutôt que de proposer un nouvel adjuvant de construction.
Patent WO-2020176368-A1 (WO)
Inventor: CHEN KUO-MEI
IPC: C02F1/14
Filed: 2020-02-23
Abstract: The present disclosure provides a system for extracting potable water from saline water. The system includes a pre-treatment unit configured to receive the saline water from a reservoir, and configured to heat the saline water to a predetermined temperature. An evaporator is coupled to the pre-treatment unit for receiving the heated saline water, and includes a housing for receiving the heated saline water, a porous material disposed in the housing and an evaporator gas port. The evaporator gas port routes gas into the housing via the porous material, and disperses to form gas bubbles. The gas bubbles induce turbulent motion within the housing for converting the heated saline water into the mixture of the water vapors and the concentrated saline water.
Patent WO-2020180596-A1 (WO)
Title: Controlling access to data resources on high latency networks
Inventor: ILIEV ISSIDOR
IPC: H04L12/46
Filed: 2020-02-27
Abstract: A DACD for controlling access to data resources in a high latency network is provided. The DACD includes a high latency network interface for connecting with a remote network, and a local network interface for connecting with a local network. Communications with the local network have a lower latency than communications with the remote network. The DACD is programmed to receive using the local network interface a request including a resource identifier that identifies a data resource which may be safely accessed by at most one server device at a time, query an activation database on the local network with the resource identifier to determine that the resource identifier is in a deactivated status, broadcast using the high latency network interface a broadcast request that includes the resource identifier, and update the activation status for the resource identifier in the database to an activated status for the local network.
Patent WO-2020185501-A1 (WO)
Title: Multiple authenticated identities for a single wireless association
Inventor: GUNDAVELLI SRINATH
IPC: H04L29/06
Filed: 2020-03-05
Abstract: Multiple authenticated identities for a single wireless association may be provided. First, an Access Point (AP) may provide an association with a client device. The AP may then establish, on the association, a first authenticated session for the client device based on a first media access control (MAC) address and a first identity. Next, the AP may establish, on same the association, a second authenticated session for the client device based on a second MAC address and a second identity.
Patent WO-2021183143-A1 (WO)
Title: Systems and methods for generating and selecting local content to improve security and utilization of network resources
Inventor: SHARIFI MATTHEW
IPC: G06F21/62
Filed: 2020-03-13
Abstract: At least one aspect of the present disclosure is directed to systems and methods of generating on-device content items to improve security, privacy, and network utilization. A client device can access content resources and category information from a data structure in the memory of the client device. The client device can generate on-device content items based on the content resources and the category information. The client device can receive an indication to display a content item in an application executing on the client device. The client device can scan the client device for context information to create a relevant device context. The client device can select an on-device content item based on the relevant device context. The client device can provide the selected on-device item to the application for display, detect an interaction with the displayed content item, and update a content selection model or a content generation model.
Patent WO-2020197854-A1 (WO)
Title: Atrioventricular regurgitation reduction system anchors
Inventor: Passman Joseph Arthur
IPC: A61B17/064
Filed: 2020-03-17
Abstract: Devices for anchoring catheter systems, such as an atrioventricular heart valve regurgitation reduction system with a coapting element or spacer positioned within the atrioventricular valve leaflets. The spacer may be anchored above the atrioventricular valve with a rail that extends up into the subclavian vein, with tethers that attach to anchors around the annulus, or with a tether that connects to a stent expanded within an adjacent blood flow passage. The spacer may also be anchored below the atrioventricular valve with a rail that terminates in a tissue anchor within the ventricle, with tethers that attach to anchors around ventricle, or with a tether that connects to a stent expanded within an adjacent blood flow passage. The spacer may also be stabilized by a harness extending across the valve annulus or may be self-anchoring with an array of struts that extend into contact with the surrounding tissue.
Patent WO-2020242557-A1 (WO)
Inventor: REDDY B RAGHAVA
IPC: C04B28/04
Filed: 2020-03-17
Abstract: Cement slurries, cured cements, and methods of making cured cement and methods of using cement slurries are provided. The cement slurries have, among other attributes, improved elasticity and self-healing properties and may be used, for instance, in the oil and gas drilling industry. The cement slurry comprises water, a cement precursor material, and a block copolymer composition. The block copolymer composition has at least one copolymer backbone, with each copolymer backbone comprising at least two hard segments. Furthermore, a soft segment is disposed between the at least two hard segments. The copolymer backbone has at least one anhydride group grafted onto the soft segment, and the anhydride group is crosslinked by an aminosilane crosslinker.
Patent WO-2020206378-A1 (WO)
Title: Two-dimensional interactive construction drawings
Inventor: HUDELSON MATTHEW
IPC: G06Q50/08
Filed: 2020-04-03
Abstract: In some embodiments, a construction management method includes providing, at a central computer, a plurality of interactive 2-D construction drawings, each drawing including a respective affordance of a digital construction entity, where the respective affordances include different 2-D perspectives of the digital construction entity.
Patent WO-2020210787-A1 (WO)
Title: Processor-controlled high harmonic optimization with optimal gas handling
Inventor: COUSIN SETH
IPC: G02F1/35
Filed: 2020-04-13
Abstract: Apparatus and methods for improved HHG of ultrashort pulse laser beams. A HHG assembly includes a gas distribution block and a waveguide cartridge having a HHG hollow core waveguide. The waveguide cartridge is attached to the gas distribution block and may be removed and replaced, while the gas distribution block remains affixed within the apparatus. The gas distribution block is configured to maintain a pressure profile within the hollow core fiber. The system also includes two operating beam sensors and two actuatable mirrors. The operating beam sensors are fixed with respect to the HHG assembly. The system is aligned before operation by adjusting the actuatable mirrors to optimize a sample beam through the waveguide and recording the position of the beam on the operating beam sensors. In operation, the mirrors are actuated to maintain the same positions of the input beam on the operating beam sensors.
Patent WO-2020223024-A1 (WO)
Title: Hydrophilic silica/polymer blend
Inventor: QI LUQING
IPC: A61K8/25
Filed: 2020-04-16
Abstract: A hydrophilic silica/polymer blend is provided comprising (a) a hydrophilic silica powder; and (b) a thickening polymer powder, comprising (i) structural units of C 4‑8  alkyl (meth)acrylate monomer; (ii) structural units of (meth)acrylic acid monomer; (iii) structural units of (methoxy) poly(ethylene glycol) (meth)acrylate monomer; and (iv) structural units of multiethylenically unsaturated monomer; wherein the weight ratio of hydrophilic silica powder to thickening polymer powder in the hydrophilic silica/polymer blend is 1:9 to 9:1. Also provided are personal care compositions containing same and methods of using same.
Patent WO-2020247115-A1 (WO)
Inventor: MERCURI MARC EDWARD
IPC: H04L9/06
Filed: 2020-04-29
Abstract: The disclosed technology is generally directed to blockchain technology. In one example of the technology, a modified block is provided in response to at least an edit transaction that indicates a transaction in an original block in a blockchain. The modified block includes: transactions of the original block except the indicated transaction, a hash of the indicated transaction, and a header that includes a link to a hash of a block that precedes the original block. A new block is provided. The new block includes a reference associated with the edit transaction, and that the reference may include a link to the modified block. Subscription metadata associated with subscribers to changes in the transaction is retrieved from a stored registry. The subscribers are caused to be notified of the edit transaction.
Patent WO-2020223569-A1 (WO)
Inventor: TABANDEH SALEH
IPC: G16H20/40
Filed: 2020-04-30
Abstract: Systems and methods for integrated motion with an imaging device include a device having a first manipulator, a second manipulator, and a controller coupled to the first and second manipulators. When the device is in an imaging device motion mode, the controller is configured to determine whether a first portion of an instrument is located within a viewing region of an image captured by an imaging device; in response to determining that the first portion of the instrument is located within the viewing region, command a manipulator supporting the instrument to keep a position of a second portion of the instrument fixed relative to the imaging device as the imaging device moves; and in response to determining that the first portion is not within the viewing region, command the manipulator to keep the position of the second portion fixed relative to the workspace as the imaging device moves.
Patent WO-2020242747-A1 (WO)
Inventor: SMITH BRUCE
IPC: A63B22/00
Filed: 2020-05-08
Abstract: Among other things, a rowing exercise machine includes a movable inertial element, an eddy current brake coupled to the movable inertial element, a rowing grip coupled to the movable inertial element, and control circuitry coupled to the eddy current brake to cause a resistance to motion of the rowing grip during part of a rowing stroke. The resistance to motion of the rowing grip during the drive phase of the rowing stroke conforms to a target feel for a rower. The target feel corresponds to a feel for a rower of a target other rowing exercise machine or other target feel of interest.
Patent WO-2020232435-A1 (WO)
Title: Compositions and methods for the removal of hydrocarbon residues
Inventor: LUDLOW LLOYD MARSHALL
IPC: C10G21/00
Filed: 2020-05-18
Abstract: Disclosed are compositions for use in the removal of bitumen residues, as well as methods of using these compositions to remediate materials containing harmful particulate matter.
Patent WO-2020243133-A1 (WO)
Inventor: LIU TIANYI
IPC: A61K8/26
Filed: 2020-05-27
Abstract: Disclosed is a transfer-resistant and long-lasting cosmetic composition and system, and a method for applying the cosmetic composition. The disclosed composition includes an oil phase comprising a silicone resin film former and a silicone-based plasticizer, an aqueous phase comprising an acrylate copolymer resin, and a hydrophilic gelling agent. The disclosed system includes an anhydrous basecoat comprising a silicone resin, and a topcoat that includes an oil phase comprising a silicone resin film former and a silicone-based plasticizer, an aqueous phase comprising an acrylate copolymer resin, and a hydrophilic gelling agent.
Patent WO-2020220053-A1 (WO)
Title: Frac manifold and connector
Inventor: SIZEMORE RICHARD
IPC: E21B34/02
Filed: 2020-06-24
Abstract: A well configuration unit configured to connect to a zipper manifold, and comprising a bridge connector header comprising an axial throughbore and a horizontal throughbore. A frac manifold connector is connected to the axial throughbore of the bridge connector header and comprises a mandrel that is axially movable and a hydraulic setting tool configured to move the mandrel from an open position, in which fracturing fluid is allowed to flow from the zipper manifold to a connected frac tree, to a closed position, in which the mandrel and its associated cup tool prevent fracturing fluid from flowing to the connected frac tree. A bridge connector is connected to the horizontal throughbore of the bridge connector header and comprises two bridge spools configured to connect the zipper manifold to the same frac tree.
Patent WO-2020264164-A1 (WO)
Title: Signalisation de tables de mappage de paramètres de quantification (qp) de chrominance
Inventor: RAMASUBRAMONIAN ADARSH KRISHNAN
IPC: H04N19/186
Filed: 2020-06-25
Abstract: Procédé de décodage de données vidéo consistant à recevoir une première table de mappage de paramètres de quantification (QP) de chrominance dans un flux binaire vidéo codé, à déterminer une première valeur de QP de chrominance pour un premier bloc de chrominance de données vidéo à partir d'une valeur de QP de luminance et de la première table de mappage de QP de chrominance, et à décoder le premier bloc de chrominance des données vidéo à l'aide de la première valeur de QP de chrominance.
Patent WO-2020264240-A1 (WO)
Inventor: ANDERSON DERRICK
IPC: C11D1/62
Filed: 2020-06-26
Abstract: Solid laundry softening compositions and applications of use are disclosed. Solid laundry softening compositions combine quaternary ammonium compounds with an inorganic carrier to provide a flowable powder for solidification in a pressed or extruded solid composition. A high loading of quaternary ammonium compound in the inorganic carrier, including an inorganic salt, can be further combined with softening boosters, processing aids, surfactants, and/or additional functional ingredients to provide stable solid compositions.
Patent WO-2021003153-A1 (WO)
Inventor: OAKES CHARLES
IPC: A62C35/68
Filed: 2020-06-30
Abstract: A sprinkler with flexible body for fire suppression incudes a sprinkler head. An adapter extends from the sprinkler head and a flexible conduit extends from the adapter. The conduit is connectable to a source of fire suppressing liquid. The sprinkler with flexible body has a composite K factor indicative of the discharge flow rate from a discharge opening defined by the sprinkler head and can be directly substituted for a sprinkler having the same K factor with no change in the hydraulic characteristics of the fire suppression system in which the sprinkler with flexible body is integrated. An embodiment without the adapter, wherein the flexible conduit extends from the sprinkler head, is also feasible.
Patent WO-2021003370-A1 (WO)
Title: Systems and methods for sealing and providing wireless power to wearable or implantable devices
Inventor: GOVINDARAJ ARVIND
IPC: H01R13/46
Filed: 2020-07-02
Abstract: One example device includes a first housing portion defining a first coupling surface; a second housing portion defining a second coupling surface, the first housing portion coupled to the second housing portion to form a housing, the first housing portion and the second housing portion defining an opening, the opening intersecting the first coupling surface and the second coupling surface; a first gasket positioned between the first coupling surface and the second coupling surface, the first gasket providing a first seal between the first housing portion and the second housing portion, a printed circuit board ("PCB") disposed within the housing and coupled to at least one of the first or second housing portions; an electrical connector electrically coupled to the printed circuit board and positioned within the opening; and a second gasket positioned between the electrical connector and the housing, the second gasket providing a second seal between the electrical connector and the housing, wherein the first gasket is positioned to abut the second gasket and wherein compression of the first gasket between the first and second housing portions provides a third seal between the first gasket and the second gasket. Another example device includes a wireless field driver comprising a first antenna coil and an electrical current source electrically coupled to the first antenna coil; an electromagnetic field ("EMF") sensor comprising a second antenna coil, wherein the EMF sensor is configured to generate a sensor signal indicative of a signal strength from the first antenna coil; a non-transitory computer-readable medium; and a processor in communication with the non-transitory computer-readable medium, the processor configured to execute processor-executable instructions stored in the non-transitory computer-readable medium to: cause the electrical current source to output a current to the first antenna coil to generate a first EMF; estimate the signal strength of the first EMF based on the sensor signal; and adjust the current to the first antenna coil based on an estimated signal strength of the first EMF to maintain a power characteristic and generate a second EMF at the first antenna coil.
Patent WO-2021021920-A1 (WO)
Inventor: TANK TUSHAR DILIP
IPC: A61B5/024
Filed: 2020-07-29
Abstract: A method of identifying a best one of a plurality of photoplethysmography channels of a PPG sensor, wherein the PPG sensor includes at least one optical detector and a plurality of optical emitters that define the plurality of PPG channels, includes sensing PPG data from each of the plurality of PPG channels; processing the PPG data from each PPG channel, via the processor, to generate a plurality of PPG parameters; processing the PPG parameters, via a probabilistic model, to identify a best one io of the plurality of PPG channels.
Patent WO-2021034515-A1 (WO)
Title: Hand holdable light having an ergonomic grip and a battery assembly therefor
Inventor: SHARRAH RAYMOND
IPC: F21L4/00
Filed: 2020-08-07
Abstract: A hand holdable light (10) comprises: a light body (20) having a forward portion, a rearward portion, and a central portion between the forward portion and to the rearward portion; a light source (90) proximate a forward end; and a switch (50, 60, 40) for energizing the light source (90). The rearward portion has a non-circular cross-section; the switch (50, 60) is on the forward portion; and the central portion has a recess opposite the switch (50, 60). The light (10) is holdable by a hand with a finger or thumb proximate the recess and the other of a finger or thumb proximate the switch. A battery assembly (100) comprises: a battery housing (110) for receiving and connecting a battery; an electrical switch (130) on a first end of the battery housing (110); and a pattern of electrical contacts (150) on a second end of the battery housing (110), wherein ones of the electrical contacts (150) are connected to the battery.
Patent WO-2021035037-A1 (WO)
Title: Method to increase systemic blood pressure in shock
Inventor: AHERN GERARD P
IPC: A61K31/58
Filed: 2020-08-20
Abstract: Provided herein are methods of stabilizing blood pressure in severe sepsis/septic shock and other types of distributive shock using TRPV1 agonists. Also provided are pharmaceutical formulations for increasing blood pressure in septic shock the formulation including at least one TRPV1 agonist in a dosage form for parenteral administration, wherein the TRPV1 agonist is selected from capsaicin, daphane TRPV1 agonists, vanillotoxin, N-oleoyl dopamine, N- arachidonyl dopamine, BrP-LPA, and derivatives and analogues thereof. Also provided are TRPV1 agonists co-lyophilized with adrenergic agonists and/or angiotensins in a dosage form for reconstitution and parenteral administration.
Patent WO-2022019932-A1 (WO)
Title: Systems and methods for data security in autonomous vehicles
Inventor: HEMANTHARAJA SHARATH YADAV DODDAMANE
IPC: G06N20/20
Filed: 2020-09-15
Abstract: Embodiments are disclosed for a group security scheme for an autonomous vehicle engaged in a collaborative machine learning approach. As an example, a method comprises: generating, in a vehicle, a digital signature based on a first key and a second key, both of the first key and the second key received from a group manager, and transmitting a message signed with the digital signature to a collaborator, the message including coefficients of a local machine learning model of the vehicle. In this way, an accuracy of the local machine learning model of the vehicle may be increased, while a privacy of the vehicle is increased.
Patent WO-2021061495-A1 (WO)
Title: Imbrication échelonnable pour messages à suffixe d'information supplémentaire (sei)
Inventor: WANG YE-KUI
IPC: H04N19/88
Filed: 2020-09-17
Abstract: L'invention concerne un mécanisme de codage vidéo. Le mécanisme comprend le codage d'une ou de plusieurs image(s) codée(s) en un flux binaire. Une unité de couche d'abstraction de réseau (NAL) d'information d'amélioration supplémentaire (SEI) avec une unité de type NAL (nal_unit_type) égale à une unité de type NAL SEI (SUFFIX_SEI_NUT) est également codée dans le flux binaire. L'unité NAL SEI contient un message SEI d'imbrication échelonnable. Un ensemble de tests de conformité de flux binaire est effectué sur les couches sur la base du message SEI d'imbrication échelonnable. Le flux binaire est stocké pour une communication vers un décodeur.
Patent WO-2021055980-A1 (WO)
Title: Electric vehicle battery enclosure
Inventor: WEICKER PHILLIP
IPC: B62D25/20
Filed: 2020-09-21
Abstract: A battery enclosure for use in an electric vehicle where the structural support members of the battery enclosure are multi-functional and act to provide support for internally positioned batteries as well as provide additional strength to the framework of the electric vehicle. Furthermore, the structural elements can provide impact resistance to prevent unwanted intrusion into the battery enclosure.
Patent WO-2021067595-A1 (WO)
Inventor: VIVEK VIBHU
IPC: B01F13/06
Filed: 2020-10-01
Abstract: A method of dissociating single cells from a biological tissue sample is described herein, along with systems for performing such methods. The method includes generating one or more ultrasonic wave pulses using a transducer comprising one or more Fresnel Annular Sector Actuator (FAS A) elements; and applying energy from the generated one or more ultrasonic wave pulses to a sample container holding the biological tissue sample through a coupling medium that couples the one or more FASA elements to the sample container to dissociate single cells from the biological tissue is described herein.