baber/WOPTO huggingface dataset:
Patent WO-2021141850-A1 (WO)
Title: Wearable nystagmus detection devices and methods for using the same
Inventor: RESSMEYER RYAN KAZUO
IPC: A61B5/103
Filed: 2021-01-04
Abstract: Wearable nystagmus detection devices are provided. The wearable device comprises first and second sensors configured to sense eye movement of the subject, and circuitry operably coupled to the sensors and configured to detect horizontal and vertical eye movements based on signals from the first and second sensors and/or a transmitter configured to transmit signals sensed by the first and second sensors to remote circuitry configured to receive signals transmitted by the transmitter and to detect horizontal and vertical eye movement based on signals from the first and second sensors. Also provided are systems and kits that include the devices, as well as methods for using devices and systems to monitor eye movement of a subject. The devices, systems, methods and kits find use in a variety of different applications.
Patent WO-2021150838-A1 (WO)
Inventor: KIM JEFFREY
IPC: G01N21/00
Filed: 2021-01-22
Abstract: L'invention concerne un procédé consistant à étalonner un dispositif cytométrique pour une analyse d'une cellule cible, par l'insertion, dans le dispositif cytométrique, d'une particule d'hydrogel. La particule d'hydrogel présente au moins une propriété fluorescente de fond ou une propriété spectrale sensiblement similaire à la propriété fluorescente de fond ou à une propriété spectrale de la cellule cible. Le procédé consiste également à mesurer au moins une propriété de la particule d'hydrogel à l'aide du dispositif cytométrique.
Patent WO-2021183770-A1 (WO)
Title: Devices and methods for tissue ligation
Inventor: MOORE KYLE P
IPC: A61B17/12
Filed: 2021-03-11
Abstract: The present disclosure relates generally to medical devices, ligators, and methods for deploying ligation bands around a portion of tissue. In some embodiments, a medical device may include a plunger biasable within a first tube, the first tube including a band along a first tube distal end. The medical device may further include a second tube surrounding the first tube, the second tube comprising a second tube proximal end opposite a second tube distal end, wherein the second tube distal end includes an engagement member operable to dispense the band from the first tube in response to axial movement of the first and second tubes relative to one another.
Patent WO-2021194830-A1 (WO)
Title: Système et procédé de détection de gaz dissous
Inventor: DUNN GREGORY M
IPC: E21B33/035
Filed: 2021-03-18
Abstract: La présente invention concerne un système d'évaluation de boue sous-marine comprenant un bloc d'obturation de puits (BOP), raccordé à un puits de forage formé dans une formation souterraine, le bloc d'obturation de puits étant positionné à proximité d'un fond marin. Le système comprend également une colonne montante raccordée de manière fluidique au BOP, la colonne montante s'étendant du BOP à un emplacement sur la surface de la mer pour transporter la boue de forage entre le puits de forage et l'emplacement sur la surface de la mer. Le système comprend en outre des systèmes de détection et d'atténuation de gaz dissous (DMS), raccordés de manière fluidique au BOP et/ou à la colonne montante, le DMS recevant une quantité de boue de forage et déterminant un point de bulle sous-marin de la quantité de boue de forage correspondant à une pression où un gaz dissous à l'intérieur de la boue de forage est libéré.
Patent WO-2021203094-A1 (WO)
Title: Antiviral filtration element and filtration devices containing same
Inventor: ZHAMU ARUNA
IPC: C01B32/182
Filed: 2021-04-05
Abstract: Provided is an face mask comprising: (a) a mask body; and (b) a fastener; wherein the mask body includes (i) an air-permeable outer layer preferably comprising a hydrophobic material, (ii) an inner layer, and (iii) a graphene or graphene foam or graphite flake layer disposed in the mask body, wherein the graphene layer comprises a plurality of discrete single-layer or few-layer graphene sheets selected from pristine graphene, graphene oxide, reduced graphene oxide, graphene fluoride, graphene chloride, graphene bromide, graphene iodide, hydrogenated graphene, nitrogenated graphene, doped graphene, chemically functionalized graphene, or a combination thereof. The graphene or foam or graphite layer may be disposed in the mask body between the outer layer and the inner layer or embedded (totally or partially) in the outer layer or the inner layer. The graphene or foam pore wall or graphite flake surfaces may be deposited with an antiviral or anti-bacteria compound.
Patent WO-2021207192-A1 (WO)
Title: Methods and compositions for allergy and asthma treatment using fibroblasts
Inventor: ICHIM THOMAS
IPC: C12N5/00
Filed: 2021-04-06
Abstract: Disclosed herein are methods and compositions for reducing inflammation in a subject. Aspects are directed to reduction of pulmonary inflammation using fibroblasts or fibroblastderived products. In some cases, fibroblasts or fibroblast-derived products are provided to a subject to reduce pulmonary inflammation, thereby treating or preventing airway allergy, asthma, or asthma-related symptoms. Embodiments encompass use of fibroblast-derived products, including exosomes, conditioned media, and other components derived from fibroblasts.
Patent WO-2021211578-A1 (WO)
Title: System and/or method for error compensation in mechanical transmissions
Inventor: KUMAR ABHINAV
IPC: B25J17/02
Filed: 2021-04-13
Abstract: The system can include a set of joints, a controller, and a model engine; and can optionally include a support structure and an end effector. Joints can include: a motor, a transmission mechanism, an input sensor, and an output sensor. The system can enable articulation of the plurality of joints.
Patent WO-2021216677-A1 (WO)
Inventor: LERT JR
IPC: B65G1/04
Filed: 2021-04-21
Abstract: A rack or racking system is disclosed for use in inventory management, order fulfillment and automation-based capacity planning. The racking system includes expandable and collapsible racks used to transport containers, for example, totes, which in the expanded configuration can attach to a load/unload fixture that enables bots to load totes onto the racks and/or unload totes from the racks, and in the collapsed configuration can be loaded onto a truck that transports the totes between facilities.
Patent WO-2021222132-A1 (WO)
Inventor: PAIAM REZA
IPC: A61M5/168
Filed: 2021-04-26
Abstract: A method for detecting an occlusion in a fluidic channel of an infusion device that includes flowing a fluid within the fluidic channel during a first period of time in which a flow rate of the fluid is set to a first flow rate; pausing, the flow rate for a second period of time; measuring, a first pressure at a location along the fluidic channel during the second period of time; increasing, after measuring the first pressure, the flow rate to a second flow rate; pausing, the flow rate for a fourth period of time; measuring, after pausing the flow rate, a second pressure at the location during the fourth period of time; computing, at a processor, a difference between the first and second pressures; and in accordance with a determination that the magnitude of the difference satisfies the threshold, providing an indication, of a presence of the occlusion...
Patent WO-2021222369-A1 (WO)
Inventor: XU DAIQIANG
IPC: A61K31/4439
Filed: 2021-04-28
Abstract: The present disclosure relates to hydroxypropyl cellulose (HPC) having a molar substitution of from about 3.0 to about 3.9, a weight average molecular weight of from about 800,000 to about 2,000,000 Daltons, and a volume average particle size of less than 100 μm, and modified release formulations derived therefrom.
Patent WO-2021247177-A1 (WO)
Inventor: KILLEBREW KYLE
IPC: C07C45/29
Filed: 2021-04-30
Abstract: A process for producing branched alcohols through isomerization, hydroformylation and hydrogenation.
Patent WO-2021226117-A1 (WO)
Title: Method of transforming photosynthetic organisms
Inventor: VERRUTO JOHN H
IPC: C12N15/11
Filed: 2021-05-04
Abstract: The invention provides methods of transforming photosynthetic organisms, such as green algae. The methods involve methylating one or more DNA fragments of a DNA construct and transforming the one or more fragments into the photosynthetic organism. The DNA fragments can be the product of a DNA amplification procedure, such as PCR or a PCR-like procedure. In one embodiment the one or more fragments of DNA that comprise a DNA construct are dam methylated prior to being transformed into the photosynthetic organism.
Patent WO-2022125139-A1 (WO)
Title: Outils de nettoyage de fond de trou et procédés de fonctionnement de ceux-ci
Inventor: ASSIRI ALI M
IPC: E21B43/38
Filed: 2021-05-11
Abstract: L'invention concerne un ensemble outil de fond de trou comprenant un boîtier, le boîtier délimitant au moins un orifice de nettoyage au jet d'une formation conçu structuralement pour faire passer un fluide vers l'extérieur depuis l'ensemble outil de fond de trou, un moteur de fond de trou positionné au moins partiellement à l'intérieur du boîtier, une pompe centrifuge couplée au moteur de fond de trou, la pompe centrifuge comprenant un arbre accouplé au moteur de fond de trou et au moins une ailette s'étendant vers l'extérieur depuis l'arbre, et un élément de filtration en communication avec la pompe centrifuge, l'élément de filtration étant conçu structuralement pour séparer les matières particulaires du fluide traversant l'élément de filtration.
Patent WO-2021236616-A1 (WO)
Title: Systems and methods for remote dental monitoring
Inventor: OREN-ARTZI PAMELA SHARON
IPC: A61B5/00
Filed: 2021-05-18
Abstract: The present disclosure provides systems and methods for remote dental monitoring. In an aspect, the present disclosure provides a computer-implemented method for remote dental monitoring. The method may comprise (a) providing a patient portal for one or more patients to remotely communicate with a caregiver, wherein the patient portal comprises a graphical user interface that is configured to aid the one or more patients in capturing one or more dental scans, wherein the one or more dental scans comprise (i) one or more intraoral videos and (ii) a plurality of images derived from the one or more intraoral videos; and (b) providing the one or more dental scans to the caregiver for an assessment of a dental condition based on the one or more dental scans.
Patent WO-2021236979-A1 (WO)
Inventor: YAN YUSHAN
IPC: B01D53/75
Filed: 2021-05-20
Abstract: L'invention concerne des dispositifs électrochimiques comprenant des séparateurs de dioxyde de carbone à commande électrochimique, les dispositifs comprenant des électrodes constituées d'un polymère échangeur d'anions et d'un composé de stockage de charge tel que l'hydroxyde de nickel et une membrane comprenant un polymère échangeur d'anions, la membrane ayant un canal pour l'entrée d'un gaz contenant du dioxyde de carbone à l'intérieur de la membrane.
Patent WO-2022060428-A1 (WO)
Title: Solar panel system
Inventor: KRASNOFF CURREN
IPC: H01L31/043
Filed: 2021-05-26
Abstract: A solar panel system includes a solar module. The solar module includes a housing, a solar panel, and a reflector. The solar panel is supported by the housing. The solar panel is configured to receive incident light and convert a first portion of the incident light to electricity. The reflector is positioned to reflect a second portion of the incident light that was not converted to electricity by the solar panel back at the solar panel.
Patent WO-2021247586-A1 (WO)
Inventor: CRIMINALE PHILLIP A
IPC: H02J50/80
Filed: 2021-06-01
Abstract: A diagnostic disc includes a disc-shaped body having raised walls that encircle the interior of the disc-shaped body and at least one protrusion extending outwardly from the disc-shaped body. The raised walls of the disc-shaped body define a cavity of the disc-shaped body. A non-contact sensor is attached to each of the at least one protrusion. A a printed circuit board (PCB) is positioned within the cavity formed on the disc-shaped body. A vacuum and high temperature tolerant power source is disposed on the PCB along with a wireless charger and circuitry that is coupled to each non-contact sensor and includes at least a wireless communication circuit and a memory. A cover is positioned over the cavity of the disc-shaped body and shields at least a portion of the PCB, circuitry, power source, and wireless charger within the cavity from an external environment.
Patent WO-2022260683-A1 (WO)
Title: Apparatuses and methods for timing-based power level control
Inventor: ARFIN SCOTT KENNETH
IPC: A61N1/36
Filed: 2021-06-11
Abstract: An illustrative timing-based power control apparatus includes a signal generation circuit and a power control circuit. The signal generation circuit is configured to generate a carrier signal for wireless transmission of output power and output data, the carrier signal associated with a first fundamental component having a particular frequency, a particular phase, and a first amplitude. The power control circuit is configured to generate a time-adjusted version of the carrier signal that maintains an amplitude of the carrier signal and adjusts a timing profile of the carrier signal such that a second fundamental component associated with the time-adjusted version of the carrier signal has the particular frequency, the particular phase, and a second amplitude lower than the first amplitude. The second amplitude may be associated with a target power level for the output power of the wireless transmission. Corresponding systems and methods are also disclosed.
Patent WO-2021263113-A1 (WO)
Inventor: HUGENROTH JASON
IPC: A47J43/00
Filed: 2021-06-25
Abstract: A frozen fluid mixing and dispensing apparatus is disclosed. The apparatus includes a flexible-walled package enclosing a cavity that receives a liquid that is mixed with air and chilled in the apparatus to form an associated frozen slurry therethrough.
Patent WO-2022005937-A1 (WO)
Title: System and method for decentralized federated learning
Inventor: NAKAYAMA KIYOSHI
IPC: G06N20/00
Filed: 2021-06-28
Abstract: A system for decentralized federated learning is provided. The system 10 comprises agents 20 and aggregators 30 coupled to a communication network. Each agent 20 comprises a data collector collecting raw data; a memory storing the collected raw data and a local machine learning model; and a processor training the local machine learning model. Each aggregator 30 comprises a model collector collecting the local machine learning models; a memory storing the collected local machine learning models; and a processor creating a cluster machine learning model from the local machine learning models. The aggregators 30 communicate with each other and exchange the cluster machine learning models to create a semi-global machine learning model. Each of the aggregators sends the semi-global machine learning model to the associated agents 20. Each of the agents 20 updates the local machine learning model with the semi-global machine learning model.
Patent WO-2022010736-A1 (WO)
Inventor: HERRERA BOBBY
IPC: C07K16/00
Filed: 2021-07-01
Abstract: L'objet divulgué ici porte sur un criblage à haut débit destiné à des paires d'anticorps monoclonaux qui peuvent être traduites en tests d'immunochromatographie rapide pour détecter spécifiquement les antigènes de protéine virale et distinguer les virus et les sérotypes étroitement apparentés sans réaction croisée.
Patent WO-2022016036-A1 (WO)
Title: An aerial germicide formed from an operative fluid and method of use for same
Inventor: SEMOFF STEVEN
IPC: B05B1/00
Filed: 2021-07-16
Abstract: An aerial sanitizer for use in indoor spaces may be created by dispersing an operative fluid within a fluid dispersion device or other like apparatus. The operative fluid may be comprised of a first compound, such as triethylene glycol, or any other like compound sufficiently effective as an aerial germicide. Because of the hygroscopicity and low toxicity of triethylene glycol, or other like germicidal compounds, the operative fluid may further include a second compound, such as deionized water, to devise the operative fluid in dynamic equilibrium with the surrounding ambient air, such that the triethylene glycol or other like compound will abstain from ambient water uptake, thereby preventing the dilution of the operative fluid. Such an operative fluid may further include a third compound, such as alternative essential oils, for both germicidal activity and the provision of certain sensory signals, whether organoleptic or otherwise.
Patent WO-2022046596-A1 (WO)
Inventor: BOWYER ANDREW ERIC
IPC: A61M5/315
Filed: 2021-08-23
Abstract: Medication delivery devices are provided having a sensor in the form of a single- pole double-throw (SPDT) switch, a conversion control module that receives signals from the SPDT switch and generates an outputs a signal, and related power control circuitry. The SPDT switch may interact with a rotating component having a plurality of teeth that slide against the arm during dose delivery. Contact of an arm of the SPDT switch to a peak of a tooth places the SPDT switch in a set state, while lack of contact between the arm and the peak of the tooth places the SPDT switch in a reset state. The SPDT switch and SR logic switch may be used to sense dosage of medication delivered during dose delivery. The power control circuitry can include a sleep state the reduces battery drain during non-use, and a wakeup state that senses the administered dose.
Patent WO-2022055838-A1 (WO)
Inventor: HOUSE MICHAEL
IPC: A61B17/42
Filed: 2021-09-07
Abstract: An apparatus for use in a cerclage procedure includes a flexible support member and a plurality of compression members disposed along the flexible support member. Each of the compression members has a connecting feature through which a suture used during the cerclage procedure is passed. Each of the compression members transforms a radially-compressive force applied by the suture into a radial pressure applied against the cervix.
Patent WO-2022056392-A1 (WO)
Title: Bioerodible ocular drug delivery insert and therapeutic method
Inventor: SAIM SAID
IPC: A61K9/70
Filed: 2021-09-13
Abstract: This invention relates to implantable bioerodible inserts for delivering an active pharmaceutical ingredient to the eye. The invention also relates to methods of treatment using such inserts as well as methods of manufacturing such inserts.
Patent WO-2022072365-A1 (WO)
Inventor: LEAVITT DOUGLAS F
IPC: A47K13/00
Filed: 2021-09-28
Abstract: A comfortable toilet seat, wherein the seat comprises a top circumferential seating surface having an inner edge, an outer edge, a front, and a back, wherein the seat is substantially symmetrical about a bisecting center line from front to back, the inner edge comprises a downward curve from the seat front towards the seat back, the outer edge comprises a downward curve followed by a lesser upward curve from the back to the front, and a back top seating surface comprises a steep upward curve from front to back.
Patent WO-2022072670-A1 (WO)
Title: Submerged feedstock charging of melting vessels
Inventor: HOLMES KIRK
IPC: C03B3/00
Filed: 2021-09-30
Abstract: A melting furnace feedstock charger (14) includes a charger conduit (26) including an inlet (26c) to receive feedstock and an outlet (26d) at an outlet portion (26b) of the charger conduit to transmit feedstock, and an auger or other feedstock mover (28) coupled to the charger conduit to convey feedstock in a direction from the inlet toward the outlet. A gate (30) may be detachably coupled to the outlet portion of the charger conduit and configured to be coupled directly to a wall of a melting vessel (12). The auger may have a helical flight with an outer diameter of varying size. A stripper (36) may be movably carried by the charger conduit and may include a stripping tool (64) moved by an actuator (66) with respect to the charger conduit to facilitate transmission of feedstock and/or to strip away clogged feedstock and/or molten material.
Patent WO-2022086697-A1 (WO)
Inventor: BUSSIERE JOHN
IPC: A61M5/168
Filed: 2021-10-01
Abstract: Methods and devices for dispensing a therapeutic composition from within a sealed container and drug delivery systems are described. The device and the method for dispensing a therapeutic composition from within a sealed container comprises a container configured to hold a therapeutic composition and include a first septum, a needle, a tube and an expandable membrane configured to expand out of the tube into an interior volume of the container to displace the therapeutic composition out of the container through the needle.
Patent WO-2022087082-A1 (WO)
Title: Procédé d'affichage d'informations sportives relatives à un pari placé
Inventor: HUKE CASEY
IPC: G06N20/00
Filed: 2021-10-20
Abstract: L'invention concerne un procédé d'affichage d'informations sportives pertinentes pour au moins un pari pris en considération par l'utilisateur. Par exemple, des informations concernant un joueur particulier sont présentées.
Patent WO-2022093946-A1 (WO)
Title: Resistive coating for a capillary
Inventor: CARR ELIZABETH
IPC: G01N30/72
Filed: 2021-10-27
Abstract: A coated capillary tube having a tunable resistance in an ion transfer device, including an inlet end in communication with an atmospheric-pressure ion source, an outlet end in communication with a vacuum region of a mass spectrometer, a body elongated along an axis from the inlet end to the outlet end, and an inside surface defining a bore having an inner diameter is disclosed. The coated capillary tube also includes a resistive coating on the inside surface of the capillary tube, in which the resistive coating includes at least one layer comprising oxides or nitrides of a metal and discrete metal particles of a different metal embedded therein.
Patent WO-2022094482-A1 (WO)
Title: Two-domain multimeric fusion proteins
Inventor: BRIN ELENA
IPC: C07K14/525
Filed: 2021-11-02
Abstract: Provided are conjugates of TRAIL and another Tumor Necrosis Factor (TNF) superfamily ligand, and related compositions and methods of use thereof. Also provided are conjugates of two trimeric polypeptides linked through a genetically encoded linker or chemical linkers and related compositions and methods of use thereof.
Patent WO-2022164533-A1 (WO)
Title: Current sensing circuitry
Inventor: XU WEI
IPC: H03F1/02
Filed: 2021-12-17
Abstract: A system may include a front end differential amplifier having two input terminals, two input resistors, each of the two input resistors coupled to a respective one of the two input terminals, and an input common mode biasing circuit for an output stage of the front end differential amplifier, the input common mode biasing circuit comprising two current sources configured to generate currents for biasing the output stage of the front end differential amplifier.
Patent WO-2022147427-A1 (WO)
Title: High-throughput microfluidic chip having parallelized constrictions for perturbing cell membranes
Inventor: DADGAR MAISAM
IPC: C12M1/42
Filed: 2021-12-27
Abstract: A microfluidic chip for causing the delivery of a payload to a cell comprises a plurality of constrictions configured to allow a cell suspension to flow through one or more of the plurality of constrictions from a first fluid flow region to a second fluid flow region within the microfluidic chip, wherein a cross-sectional width of each of the plurality of constrictions is less than a diameter of cells in the cell suspension, such that membranes of the cells are perturbed when passing through the constrictions such that a payload is able to pass through the perturbed cell membranes, and w herein a quotient of a cross-sectional area over a cross- sectional perimeter of each of the plurality of constrictions is greater than greater than or equal to 0.5 μm.