baber/WOPTO huggingface dataset:
Patent WO-2019212775-A1 (WO)
Title: Electrostatic slide clutch with bidirectional drive circuit
Inventor: Holbery James David
IPC: G06F3/01
Filed: 2019-04-22
Abstract: An electrostatic slide clutch comprises first and second sheet electrodes, a dielectric layer, and a drive circuit. The dielectric layer is arranged between the first and second sheet electrodes. The drive circuit is coupled electrically to the first sheet electrode and to the second sheet electrode and configured to move a variable amount of charge bidirectionally between the first and second sheet electrodes, to influence a normal force between the first and second sheet electrodes.
Patent WO-2019232152-A1 (WO)
Title: Honeycomb body manufacturing methods
Inventor: CHAPMAN THOMAS RICHARD
IPC: C04B38/00
Filed: 2019-05-30
Abstract: Methods of firing ceramic honeycomb bodies are disclosed that include heating the ceramic honeycomb bodies and blocking furnace gases from flowing through the ceramic honeycomb body by placing an aluminum metal layer adjacent an endface of the honeycomb body. Heating removes organic pore-forming material and graphite pore-forming material in the ceramic honeycomb body. The aluminum metal layer oxidizes to form a porous Al2O3 layer after firing to a first temperature, and furnace gases flow through the ceramic honeycomb body.
Patent WO-2020263283-A1 (WO)
Inventor: ZIRWAS WOLFGANG
IPC: H04W52/14
Filed: 2019-06-28
Abstract: An example method, apparatus, and computer-readable storage medium are provided for early data transmission (EDT) random access (RA) procedure for dual connectivity or carrier aggregation. In an example implementation, the method may include receiving configuration information from a network node, initiating an early data transmission (EDT) random access (RA) procedure with one or more cells indicated in the configuration information, determining a secondary cell of the one or more cells as a preferred secondary cell, and transmitting data to the preferred secondary cell.
Patent WO-2020014165-A1 (WO)
Inventor: LIN YI-JUN
IPC: C09D5/08
Filed: 2019-07-09
Abstract: L'invention concerne une suspension de revêtement à base d'acide humique, comprenant de l'acide humique, des particules d'un pigment anticorrosif ou un métal sacrificiel et une résine liante dissoute ou dispersée dans un milieu liquide, l'acide humique ayant une fraction pondérale de 0,1 % à 50 % sur la base du poids total de suspension de revêtement à l'exclusion du milieu liquide. La présente invention concerne également un objet ou une structure revêtu(e) au moins en partie d'un tel revêtement.
Patent WO-2020014217-A1 (WO)
Title: Methods of treating ocular conditions
Inventor: NAU JEFFREY ALAN
IPC: A61K9/00
Filed: 2019-07-09
Abstract: Described herein are methods of treating dry eye disease, increasing tear production, or reducing ocular discomfort in an individual with compound 1 having the structure or a pharmaceutically acceptable salt thereof. The method comprises the effective treatment of the individual indicated by a statistically significant improvement in one or more eye test scores. The present disclosure also describes a method for immediate and long-term pharmacological stimulation of a nicotinic acetylcholine receptor with compound 1, or a pharmaceutically acceptable salt thereof.
Patent WO-2020014664-A1 (WO)
Title: Screening plant protoplasts for disease resistant traits
Inventor: LIONBERGER TROY A
IPC: B01L3/00
Filed: 2019-07-12
Abstract: Methods for screening plant cells, particularly plant protoplasts, for disease resistant traits, and kits for performing such methods are provided. The methods are performed in a microfluidic device that includes a flow region and at least one growth chamber suitable for culturing and screening a plant protoplast. The at least one surface of the growth chamber of the microfluidic chip can include a covalently linked coating material or a surface modifying ligand. The kit can comprise a microfluidic chip in combination with a reagent for detecting the viability of the plant protoplast and, optionally, a surface conditioning reagent or a surface modification reagent.
Patent WO-2020014673-A1 (WO)
Title: Methods for generating broadly reactive, pan-epitopic immunogens, compositions and methods of use thereof
Inventor: Allen james daniel
IPC: A61K39/12
Filed: 2019-07-12
Abstract: Provided herein are methods for generating a non-naturally occurring, broadly reactive, pan-epitopic antigen derived from a pathogen, such as a virus, bacterium, and the like, that is immunogenic and is capable of eliciting a broadly reactive immune response, such as a broadly reactive neutralizing antibody response, against the pathogen following introduction into a subject. Also provided is a non-naturally occurring immunogen generated using the methods, and vaccines and compositions comprising the immunogen. Methods of generating an immune response in a subject by administering the immunogen, vaccine, or composition are provided. In particular, the immunogen comprises the hemagglutinin (HA) or neuraminidase (NA) protein of influenza virus strains.
Patent WO-2020018703-A1 (WO)
Title: Prediction type signaling and temporal order signaling in point cloud coding (pcc)
Inventor: ZAKHARCHENKO VLADYSLAV
IPC: H04N19/109
Filed: 2019-07-17
Abstract: An apparatus comprises an encoder configured to obtain point clouds, generate a first field that implements prediction type signaling of the point clouds, generate a second field that implements temporal order signaling of the point clouds, and encode the first field and the second field into an encoded bitstream; and an output interface coupled to the encoder and configured to transmit the encoded bitstream. An apparatus comprises a receiver configured to receive an encoded bitstream; and a processor coupled to the encoded bitstream and configured to decode the encoded bitstream to obtain a first field and second field, wherein the first field implements prediction type signaling of point clouds, and wherein the second field implements temporal order signaling of the point clouds, and generate the point clouds based on the first field and the second field.
Patent WO-2020018711-A1 (WO)
Title: Graphical user interface system
Inventor: WOHLSTADTER JACOB N
IPC: G06F3/0482
Filed: 2019-07-17
Abstract: A method of interactively navigating a user through a path of menu choices on a user interface may include displaying a current menu of choices on a first portion of a user interface display. The user interface allows for selecting of a menu item from the current menu of choices and to drill down through levels of menu choices based on selecting a menu item from a prior level of menu choices. A second portion of the user interface display presents past selected and past unselected menu items of the drilled-down levels. The past unselected menu items are displayed as selectable options. The user interface allows for jumping to a different path of menu choices by selecting a past unselected menu item from a previously navigated menu level displayed on the second portion of the user interface display.
Patent WO-2020023421-A1 (WO)
Title: Systems and methods for physical therapy
Inventor: LOCKHART JOHN
IPC: G16H20/30
Filed: 2019-07-22
Abstract: A system and method for facilitating physical therapy that may include a wearable display, wearable sensors disposed at varying positions on a user, a processor comprising executable instructions configured to provide a virtual reality environment, virtual characters, and therapeutic activities on the wearable display, wherein the virtual characters interact with the user to provide at least form feedback and positive reinforcement. A new instance of the virtual reality environment, with identifiable differences, may be generated in response to a measured completion or partial completion of a therapeutic activity. Changes in the virtual reality environment may offer users continued indications of progression throughout the duration of a physical therapy program. The system may include a connectable device comprising a display that duplicates a portion of the wearable displays image, enables interaction within the virtual reality environment, and allows for the selection and modification of therapeutic activities.
Patent WO-2020028827-A1 (WO)
Title: Randomized frequency locations for configured uplink grants
Inventor: HE LINHAI
IPC: H04W72/12
Filed: 2019-08-02
Abstract: Certain aspects of the present disclosure provide techniques for randomized frequency locations for uplink grants. The uplink grants may be Type-1 uplink grants. The uplink grants may be used to schedule resources for ultra-reliable low-latency communications (URLLC) in new radio (NR) or 5G access. Aspects provide a method for wireless communication by a base station (BS). The BS transmits one or more uplink grants configuring a set of user equipments (UEs) with a plurality of transmission opportunities (TOs) available for uplink transmission by the set of UEs and a plurality of frequency locations associated with each TO. The BS configures the set of UEs for randomly determining one of the plurality of associated frequency locations for each of the configured TOs, for uplink transmission. The BS receives uplink transmissions from at least two of the set of UEs in at least one of the configured TOs at different frequency locations.
Patent WO-2020046566-A1 (WO)
Inventor: AUNE AMUND
IPC: G06F1/3237
Filed: 2019-08-12
Abstract: Systems and methods described in this disclosure relate, generally, to analyzing electronic circuitry, and more specifically, to analyzing efficiency of clock gating in electronic circuitry. Analysis may include identifying wasted propagation of clock signals by clock gates and/or for a circuitry as a whole. In some embodiments, modified gating logic may be determined that improves clock gating efficiency, for example, by eliminating at least some wasted propagation of clock signals.
Patent WO-2020041227-A1 (WO)
Title: Extraction of materials from liquids
Inventor: BARTKO ANDREW
IPC: G01N15/00
Filed: 2019-08-20
Abstract: An apparatus for extracting a material from a liquid includes a concentration stage having a tangential flow filter, a first path from the tangential flow filter, and a second path from the tangential flow filter. Under this configuration, the concentration stage accepts an initial liquid volume. A first liquid not having material collected by the tangential flow filter is passed along the first path, and concentrated liquid having material therein, which is entrapped by the filter, is directed to the second path. The apparatus also includes an aerosolizing stage coupled to the concentration stage that converts the concentrated liquid into an aerosol and a drying stage that dries the aerosol such that material extracted from the aerosol onto a material substrate.
Patent WO-2020055645-A1 (WO)
Inventor: FERNANDEZ-ORELLANA PEDRO
IPC: G08B17/00
Filed: 2019-09-05
Abstract: L'invention concerne un procédé de conception d'un système de détection d'incendie comprenant les étapes consistant à: déterminer un emplacement d'un ou plusieurs dispositifs de détection d'incendie au sein du bâtiment; et générer une carte qui affiche l'emplacement desdits un ou plusieurs dispositifs de détection d'incendie.
Patent WO-2020086197-A1 (WO)
Title: Asymmetric encryption scheme for secure data transmission
Inventor: ALLEN JOHN
IPC: H04L9/08
Filed: 2019-09-19
Abstract: A data access computing device is provided. The data access computing device receives a token request from a user computing device, generates a secret value unique to the token request, encrypts the secret value using a private key associated with the data access computing device, encrypts the secret value using a public key associated with the relying party to generate a sharing token, transmits the sharing token to the user computing device, receives a payload encrypted using a private key associated with the relying party from a relying party computing device, where the payload includes the secret value and a nonce value, decrypts the payload using the to recover the nonce value and the secret value, retrieves the at least one user data element from the database based on the secret value, and transmits the at least one user data element to the relying party computing device.
Patent WO-2020073016-A1 (WO)
Title: Microbial analysis without cell purification
Inventor: STRAUS DON
IPC: A61K35/742
Filed: 2019-10-04
Abstract: The invention provides systems and methods for rapid automated identification of microbes and antimicrobial susceptibility testing (AST) directly from a patient specimen, without specimen preparation. Specimens are loaded into an analytical cartridge for processing. Analytical cartridges are preloaded with species-specific labels that are used to identify and enumerate microbes in the specimen. Instruments, such as analyzers can be used to interact with analytical cartridges to carry out methods of the invention all within the cartridge.
Patent WO-2020086311-A1 (WO)
Title: Thiophosphorodichloridate reagents for chemoselective histidine bioconjugation
Inventor: CHANG CHRISTOPHER
IPC: C07K1/10
Filed: 2019-10-13
Abstract: Proteins are labeled by contacting the protein with a thiophosphorodichloridate reagent under conditions to effect chemoselective histidine conjugation. This technology provides numerous applications, including probing and enhancing protein function using histidine-directed chemistry. For example, our bioconjugation strategy can be used to generate bioconjugates on polyhistidine tags commonly found in recombinant proteins, as well as on single histidine residues. These bioconjugates, such as antibody-drug conjugates, immobilized antibodies or enzymes, PEGylated proteins and so on, can be used in pharmaceutics and diagnostics.
Patent WO-2020081409-A1 (WO)
Title: Porous graphene particulate-protected anode active materials for lithium batteries
Inventor: LU SHENG-YI
IPC: C01B32/194
Filed: 2019-10-14
Abstract: An anode for a lithium battery, comprising multiple porous graphene particulates, wherein at least one of the particulates comprises multiple pores (total volume Vpp), pore walls, and primary particles of an anode active material (total volume Va), disposed in the pores, wherein (a) the pore walls contain a graphene material; (b) the primary particles are in an amount from 0.5% to 95% by weight based on the total particulate weight; (c) the particulate is embraced or encapsulated by a thin encapsulating layer of electrically conducting material having a thickness from 1 nm to 10 µm, an electric conductivity from 10 -6  S/cm to 20,000 S/cm and a lithium ion conductivity from 10 -8  S/cm to 5 x 10 -2  S/cm; and (d) the volume ratio Vpp/Va is from 1.3/1.0 to 5.0/1.0. Also, a process for producing multiple porous graphene particulates for a lithium battery anode.
Patent WO-2020081839-A1 (WO)
Title: Methods and compositions for treating oral mucositis
Inventor: KATES STEVEN
IPC: A61K31/7068
Filed: 2019-10-17
Abstract: Methods and pharmaceutical compositions including Bisphosphocins for treating oral mucositis in a patient are disclosed.
Patent WO-2020146032-A1 (WO)
Title: Détermination d'une vitesse du métabolisme à partir d'une tomographie statique par émission de positrons
Inventor: SHAH VIJAY
IPC: G06T7/00
Filed: 2019-10-22
Abstract: L'invention concerne un système et un procédé comprenant l'identification d'une région de pool sanguin du corps sur la base des données acquises de tomographie par émission de positrons, la détermination d'une activité dans la région de pool sanguin associée à un premier moment sur la base des données acquises de tomographie par émission de positrons, la détermination d'un facteur d'échelle sur la base de l'activité déterminée dans la région de pool sanguin et d'une fonction d'entrée associée à un ou plusieurs autres corps humains, la détermination d'une activité dans une région tissulaire associée à un deuxième moment sur la base des données acquises de tomographie par émission de positrons, la détermination d'une vitesse d'absorption spécifique associée au deuxième moment sur la base de l'activité dans la région tissulaire, du facteur d'échelle et d'une valeur de la fonction d'entrée au deuxième moment, la détermination d'une estimation de la vitesse métabolique dans la région tissulaire sur la base du rapport d'absorption spécifique et de la fonction d'entrée et la détermination d'un diagnostic associé à la région tissulaire sur la base de l'estimation de la vitesse métabolique.
Patent WO-2020097024-A1 (WO)
Title: Ophthalmic system including accommodating intraocular lens and remote component and related methods of use
Inventor: GUTIERREZ CHRISTIAN
IPC: A61F2/16
Filed: 2019-11-05
Abstract: Ophthalmic systems and methods of changing an optical power of an ophthalmic system are described. In an example, the ophthalmic system includes an accommodating intraocular device shaped to be implantable in an eye and an extraocular device separate from the accommodating intraocular device shaped to be removably mountable to a portion of the eye outside a bulb of the eye, such as an underlid portion of the eye. In an example, the method includes wirelessly transmitting power from a power source of an extraocular device removably mounted outside a bulb of an eye to an accommodating intraocular device implanted in the eye. In an example, the method includes sensing with an accommodation sensor biological accommodation signals of the eye; generating accommodation control signals representative of the biological accommodation signals; and driving an accommodation actuator disposed in the accommodating intraocular device based on the accommodation control signals to change an optical power of the ophthalmic system.
Patent WO-2020106901-A1 (WO)
Inventor: YAN YUSHAN
IPC: H01M16/00
Filed: 2019-11-20
Abstract: Electrochemical devices including electrochemical pumps (ECPs) and fuel cell systems comprising a fuel cell and an ECP are disclosed. In particular, this electrochemical device can be an ECP that comprises an anode, a cathode and an anion exchange polymer separating the anode from the cathode. The ECP can be coupled to a hydroxide exchange membrane fuel cell (HEMFC) that is disclosed herein as a fuel cell system. These devices can be used in methods for removing carbon dioxide from air and for generating electricity.
Patent WO-2020118185-A1 (WO)
Inventor: STRUBLE WAYNE MACK
IPC: H01L29/20
Filed: 2019-12-06
Abstract: A method of manufacturing an electrode structure for a device, such as a GaN or AIGaN device is described. In one example, the method includes providing a substrate (212) of GaN or AIGaN with a surface region of the GaN or AIGaN exposed through an opening (216) in a layer of silicon nitride (214) formed on the substrate. The method further includes depositing layers of W (222), in one example, or Ni (220) and W (222), in another example, on the substrate and the layer of silicon nitride using reactive evaporation and photoresist layers (230) having an undercut profile for liftoff. The method further includes removing the photoresist layers having the undercut profile, and depositing layers of WN (224) and Al over the underlying layers of W or Ni and W by sputtering.
Patent WO-2020123948-A1 (WO)
Inventor: KABRAMS ERIC
IPC: A61B5/375
Filed: 2019-12-13
Abstract: Selon certains aspects, un dispositif de la présente invention comprend un capteur configuré pour détecter un signal provenant du cerveau de la personne et une pluralité de transducteurs, chacun configuré pour appliquer au cerveau un signal acoustique. L'un de la pluralité de transducteurs est sélectionné à l'aide d'un modèle statistique entraîné sur des données de signal annotées avec une ou plusieurs valeurs relatives à l'identification d'un état de santé.
Patent WO-2020132070-A1 (WO)
Title: Amplificateur commuté pour transmission de données
Inventor: BOWLER DAVID
IPC: H04B3/58
Filed: 2019-12-18
Abstract: Dans un mode de réalisation de l'invention, un amplificateur commuté est fourni pour amplifier une transmission de données. L'amplificateur commuté peut utiliser un signal de commande qui est reçu par l'intermédiaire d'un canal de signal de commande dans un câble de transmission. En outre, l'amplificateur commuté peut détecter une puissance de signal pour déterminer si la transmission de données est reçue au niveau d'un premier port et d'un second port. Des transmissions de données par l'intermédiaire du canal de transmission de données se produisent dans une première direction et dans une seconde direction dans une même plage de fréquences dans un mode de multiplexage par répartition dans le temps (TDD). En outre, le signal de commande et la transmission de données sont déviés du câble de transmission qui transmet un type de signal différent du signal de commande et de la transmission de données. L'amplificateur commuté est commandé sur la base du signal de commande ou de la puissance de signal détectée. Le signal amplifié est dévié dans la première direction ou la seconde direction par l'intermédiaire du canal de transmission de données, en retour vers le câble de transmission.
Patent WO-2020132569-A1 (WO)
Title: Articles chirurgicaux à élution de médicaments et procédés associés
Inventor: ALI KHATIJA PINKY
IPC: H01G9/20
Filed: 2019-12-20
Abstract: L'invention concerne un biomatériau et une méthode d'utilisation de celui-ci pour traiter une pathologie. Un biomatériau de l'invention peut être, par exemple, un article chirurgical. L'implantation d'un biomatériau selon l'invention dans un sujet peut traiter, par exemple, le cancer.
Patent WO-2020154077-A1 (WO)
Title: Élément de flexion à trois pieds et systèmes de mesure de charge/couple l'utilisant
Inventor: LISIAK MACIEJ
IPC: G01L1/18
Filed: 2020-01-03
Abstract: Selon l'invention, une structure de flexion comprend la combinaison unitaire de trois poutres en S modifiées disposées en parallèle et partageant des structures supérieure et inférieure communes. Les poutres extérieures sont orientées de manière similaire dans une direction, tandis que la poutre interne ou centrale est orientée dans la direction opposée. Les surfaces des bords extérieurs des poutres sont plates et sont instrumentées avec des capteurs de contrainte connectés dans des circuits en pont.
Patent WO-2020167869-A1 (WO)
Inventor: SALLOUM HADY
IPC: G01N29/44
Filed: 2020-02-11
Abstract: Des modes de réalisation de l'invention comprennent un système et un procédé de détection d'espèces d'insectes scolytes dans une structure (16), comportant un ou plusieurs capteurs primaires (14) et de référence (18) et un dispositif de conditionnement et d'acquisition de signaux (22) pouvant être couplé aux capteurs (14, 18). Le système (10) comprend également un processeur (24) pouvant être couplé à un support de stockage non transitoire lisible par ordinateur qui comprend une logique de programme pour une exécution par le processeur (24). La logique de programme comprend un module logique qui reçoit des signaux provenant des capteurs (14, 18) et qui distingue un bruit généré par n'importe quelle espèce scolytes dans la structure et un bruit étranger non lié à l'espèce d'insectes scolytes. L'extraction des caractéristiques du signal basée sur la durée de l'impulsion, les spectres du signal et les spectres d'enveloppe du signal peut être utilisée pour distinguer les impulsions des insectes. Un ensemble capteur de suppression de son (12) peut être pondéré pour améliorer le couplage du capteur primaire (14) avec la structure (16) en cours de test.