baber/WOPTO huggingface dataset:
Patent WO-2021101932-A1 (WO)
Inventor: KIM MIN-HO
IPC: B24D18/00
Filed: 2020-11-18
Abstract: Novel biocompatible Fenton-catalytic nano-particulate composites preferably based on nanoparticle (NP)-based catalysts, one or more reducing agents, and one or more peroxide compounds are formulated to take advantage of their ability to stimulate bactericidal as well as anti-tumor immune response by means of eliciting the generation of reactive oxygen species (ROS) in immune cells, in particular, in macrophages. The therapeutic composition can serve as a treatment for wound infections by, but not limited to, Staphylococcus aureus, Pseudomonas aeruginosa, Staphylococcus epidermidis, Klebsiella pneumoniae, and Acinetobacter baumannii, as a wound/lesion dressing that provide an anti-bacterial immune environment for the accelerated wound healing. In a similar principle, the therapeutic composition can serve as a treatment for solid tumors by providing an anti-tumor immune environment that inhibits tumor growth.
Patent WO-2021113289-A1 (WO)
Inventor: IMRAN MIR A
IPC: A61N1/372
Filed: 2020-12-02
Abstract: An apparatus is provided for remotely powering an implantable medical device (IMD) positioned at a target treatment location within a patient. The apparatus is configured to be positioned at or near an external skin surface of the patient in proximity to the target treatment location. The apparatus includes an induction coil which, when placed in proximity to the IMD, forms an inductive transcutaneous power link with the IMD such that when the induction coil is supplied with a current, the induction coil inductively and transcutaneously delivers power to the IMD. An aerogel layer is disposed between the induction coil and the patient's skin surface. The aerogel layer is configured to receive heat generated from the induction coil and regulate heat dissipation from the aerogel layer to minimize heat transfer to the patient.
Patent WO-2021141701-A1 (WO)
Title: Methods to fabricate dual pore devices
Inventor: SALY MARK J
IPC: C30B25/02
Filed: 2020-12-04
Abstract: Embodiments of the present disclosure provide dual pore sensors and methods for producing these dual pore sensors. The method includes forming a film stack, where the film stack contains two silicon layers and two membrane layers, and then etching the film stack to produce a channel extending therethrough and having two reservoirs and two nanopores. The method also includes depositing a oxide layer on inner surfaces of the reservoirs and nanopores, depositing a dielectric layer on the oxide layer, and forming a metal contact extending through a portion of the stack. The method further includes etching the dielectric layers to form wells, etching the first silicon layer to reveal the protective oxide layer deposited on the inner surfaces of a reservoir, and etching the protective oxide layer deposited on the inner surfaces of the reservoirs and the nanopores.
Patent WO-2021119279-A1 (WO)
Title: Piège à nox pauvres et adsorbeur de nox à basse température pour piégeage de nox à basse température
Inventor: CAUDLE MATTHEW T
IPC: F01N3/08
Filed: 2020-12-10
Abstract: La présente divulgation concerne un système de traitement d'émissions permettant la réduction des NO x  dans un courant d'échappement d'un moteur à mélange pauvre. Le système de traitement d'émissions comprend un piège à NO x  pauvres (LNT) en communication fluidique avec le moteur à mélange pauvre et en aval de ce dernier, et un adsorbeur de NO x  à basse température (LT-NA) en communication fluidique avec le LNT et en aval de ce dernier. La divulgation concerne en outre un procédé permettant de réduire les NO x  dans un courant d'échappement émanant d'un moteur à mélange pauvre, à l'aide du système décrit.
Patent WO-2021119427-A1 (WO)
Inventor: METZGER SCOTT
IPC: G06V30/144
Filed: 2020-12-11
Abstract: Video capture of a subject, including: a first IR camera, a second IR camera, and a color camera, for capturing video data of the subject; a post, where the first IR camera, the second IR camera, and the color camera are attached to the post, and where the color camera is positioned between the first IR camera and the second IR camera; at least one IR light source, for illuminating the subject; and a processor configured to: generate depth solve data for the subject using data from the first IR camera and the second IR camera; generate projected color data by using data from the color camera to project color onto the depth solve data; and generate final capture data by merging the depth solve data and the projected color data.
Patent WO-2022132131-A1 (WO)
Inventor: GUO DENNIS Z
IPC: D06P5/20
Filed: 2020-12-15
Abstract: An example of a multi-fluid kit for textile printing includes a pretreatment fluid and a white inkjet ink. The pretreatment fluid includes a urethane water repellant and an aqueous vehicle. The pretreatment fluid and the white inkjet ink are maintained separately in the multi-fluid kit. In some examples, the multi-fluid kit also includes a fixer fluid.
Patent WO-2021127264-A1 (WO)
Title: Systems and methods for actuating downhole devices and enabling drilling workflows from the surface
Inventor: GOONERATNE CHINTHAKA PASAN
IPC: H01L41/12
Filed: 2020-12-17
Abstract: Systems and methods for actuation of downhole devices are disclosed. The system includes a first cylindrical pipe having one or more first materials attached to an outer surface of the first cylindrical pipe, a second cylindrical pipe co-axial with the first cylindrical pipe and having a diameter greater than the first cylindrical pipe, the second cylindrical pipe comprising one or more second materials disposed on an inner surface of the second cylindrical pipe, wherein the first materials generate one or more signals when the first materials come in contact with the second materials, and a digital logic circuit configured to receive the one or more signals as input, and generate an output based on the input, the output configured for actuation of the downhole devices.
Patent WO-2020243744-A1 (WO)
Title: Product identification system
Inventor: LOWRY MICHELLE
IPC: G06K7/14
Filed: 2020-05-28
Abstract: A product identification system that reduces operator error related to scanning an incorrect barcode. The product identification system includes a generally planar substrate with a barcode disposed thereon. The substrate includes a raised section that extends out of the plane of the substrate with a portion of the barcode being disposed on the raised section such that the barcode is detectable only when a detector is properly positioned relative to the barcode. The product identification system can be used in a warehouse environment to prevent warehouse workers from scanning nearby barcodes by mistake.
Patent WO-2021138636-A1 (WO)
Title: Configurable electric vehicle power and propulsion kit
Inventor: BORRONI-BIRD CHRISTOPHER
IPC: B60K1/02
Filed: 2020-12-30
Abstract: A customizable power and propulsion kit includes is shown and described. The customizable power and propulsion kit includes an enclosure, an electric motor disposed in the enclosure, a battery disposed in the enclosure and electrically connected to the electric motor, and a connection point disposed on the enclosure, wherein the connection point facilitates connection of the kit to an object.
Patent WO-2021163141-A1 (WO)
Title: Pipe fitting stand
Inventor: BERG JR
IPC: B25H1/06
Filed: 2021-02-10
Abstract: A pipe fitting stand for supporting a pipe during a work operation includes a table, and a plurality of legs coupled to the table and movable between a deployed position and a stowed position. The pipe fitting stand additionally includes a locking mechanism movable between a first position in which the locking mechanism engages at least one of the plurality of legs, and a second position in which the locking mechanism disengages the at least one of the plurality of legs. The locking mechanism is configured to secure the table in the stowed position in the second position.
Patent WO-2021163314-A1 (WO)
Title: Low sheet resistance coating
Inventor: MA ZHIXUN
IPC: G02B1/116
Filed: 2021-02-11
Abstract: A coated article includes: a substrate; a first dielectric layer over at least a portion of the substrate; a first metallic layer over at least a portion of the first dielectric layer; a first primer layer over at least a portion of the first metallic layer; and a second dielectric layer over at least a portion of the first primer layer; where the first primer layer is selected from the group consisting of zinc, aluminum-doped silver, aluminum zinc, vanadium zinc, tungsten tantalum, titanium niobium, zirconium niobium, tungsten niobium, aluminum niobium, aluminum titanium, tungsten titanium, tantalum titanium, zinc titanium, zinc tin, indium zinc, silver zinc, gallium zinc, indium tin, mixtures thereof, combinations thereof, and alloys thereof.
Patent WO-2021167856-A1 (WO)
Inventor: SULTAN SYED
IPC: H04R15/00
Filed: 2021-02-15
Abstract: La présente invention concerne un ensemble capteur pour un émetteur magnétostrictif. L'ensemble capteur comprend un support, un substrat, un cristal piézoélectrique et un fil magnétostrictif. Le cristal piézoélectrique comprend une surface interne. Le cristal piézoélectrique comprend en outre une rainure s'étendant dans la surface interne. Une partie du fil magnétostrictif est utilisable pour être reçue dans la rainure dans la surface interne du cristal piézoélectrique.
Patent WO-2021173749-A1 (WO)
Title: Compositions et procédés pour stimuler la pousse des cheveux
Inventor: ROSEN DAVID
IPC: A61K45/00
Filed: 2021-02-25
Abstract: L'invention concerne des méthodes et des compositions pour stimuler la pousse des cheveux. Les compositions pour stimuler la pousse des cheveux comprennent au moins deux éléments parmi l'acide hyaluronique, l'ostéopontine et un autre ligand de liaison au CD44. L'invention concerne également des méthodes pour stimuler la pousse des cheveux qui consistent à administrer une telle composition dans la peau d'un patient.
Patent WO-2021178607-A1 (WO)
Inventor: KEATING MARK
IPC: A61K31/713
Filed: 2021-03-04
Abstract: The present invention provides iRNA agents,  e.g ., double stranded iRNA agents, that target the complement component C3 gene and methods of using such iRNA agents for treating or preventing C3 -associated ocular diseases or C3-associated neurodegenerative diseases.
Patent WO-2021202920-A1 (WO)
Title: Apparatuses, computer-implemented methods, and computer program products for facilitating computer-based transfer of transferable data objects
Inventor: PRAJAPATI SANJAYKUMAR
IPC: G06F16/901
Filed: 2021-04-01
Abstract: Embodiments of the present disclosure provide computer systems, computer apparatuses, computer methods, and computer program products for generating optimized transfers of the transferable data objects. Such transfers may involve any number of distinct users and objects associated therewith. Preferred transfer(s) of transferable data objects may be identified such that the transfers satisfy the preference associations of all associated users, and/or based on particular criteria to be satisfied, maximized, or minimized.
Patent WO-2021207600-A1 (WO)
Title: Gas mixing system for medical ventilator
Inventor: GODARA NEIL
IPC: A61M16/00
Filed: 2021-04-09
Abstract: The present disclosure relates generally to medical devices and, more particularly, to a gas mixing system for a medical ventilator. A gas mixer is provided to adjust the oxygen concentration of environmental air for a blower-based ventilator, by adjusting the mix of air upstream of the ventilator and providing the mixed air to the ventilator's environmental air inlet.
Patent WO-2021222627-A1 (WO)
Inventor: EDMONDS CARTER
IPC: G07F9/02
Filed: 2021-04-29
Abstract: A vending machine comprises a chassis (101), a shelf system (1000) including a plurality of product rows (1006), a plurality of product gates (1001) each coupled to an associated one of the plurality of product rows, a movable stage (219), a retrieval platform (220), and a vending machine controller (1202) coupled to at least one memory (1204). The vending machine controller is configured to determine a product code and a storage location of a selected product for vending, retrieve, from the at least one memory, timing parameters associated with at least one of the product code or the storage location of the selected product, and control one or more timings of one of the plurality of product gates associated with the determined storage location of the selected product, based on the retrieved timing parameters, to release the selected product from the shelf system to the retrieval platform.
Patent WO-2021222766-A1 (WO)
Inventor: ARNOLD BRENT MICHAEL
IPC: G06Q50/30
Filed: 2021-04-30
Abstract: Techniques are disclosed for systems and methods associated with lightweight docking stations for one or more micromobility transit vehicles. The docking station may include one or more racks configured to dock micromobility transit vehicles, a lock hole in a rack plate of the one or more racks, and a base. The lock hole may be configured to align with a respective locking device of each of the one or more micromobility transit vehicles. The base may be configured to elevate the one or more micromobility transit vehicles to align the respective locking device with the lock hole. A method may include identifying at least one rack from the one or more racks is available for docking the one or more micromobility transit vehicles and communicating with a mobile computing device to display an indication of the at least one rack available for docking the one or more micromobility transit vehicles.
Patent WO-2021236365-A1 (WO)
Title: Skill templates for robotic demonstration learning
Inventor: KOLLURI BALA VENKATA SAI RAVI KRISHNA
IPC: B25J9/16
Filed: 2021-05-10
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for using skill templates for robotic demonstration learning. One of the methods includes receiving a skill template for a task to be performed by a robot, wherein the skill template defines a state machine having a plurality of subtasks and one or more respective transition conditions between one or more of the subtasks. Local demonstration data for a demonstration subtask of the skill template is received, where the local demonstration data is generated from a user demonstrating how to perform the demonstration subtask with the robot. A machine learning model is refined for the demonstration subtask and the skill template is executed on the robot, causing the robot to transition through the state machine defined by the skill template to perform the task.
Patent WO-2021252277-A1 (WO)
Title: Adjusting concrete mixes and mix designs using diagnostic delta data curve
Inventor: TREGGER NATHAN
IPC: B28C7/04
Filed: 2021-06-04
Abstract: The present invention allows for better control over strength in concrete mixes and mix designs, while minimizing the over-use of cement and promoting sustainability within the industry. Disclosed are novel method and system which employ a diagnostic delta data (DDD) curve, or, in other words, data that displays a curvilinear relationship when plotted on a visual graph, as obtained by considering the differences (e.g., subtractive differences or ratios) as between (i) target slump and target (or maximum) water content, and (ii) slump and water content values as determined using an automated slump monitoring system which measures slump and water content in the concrete mix during delivery. This DDD curve can then be compared to monitored delta slump and delta water content for later or other deliveries, such that adjustments can be made to the concrete mix or mix design, in a manner that encourages avoidance of cement over-dosing or over-prescription.
Patent WO-2022026058-A1 (WO)
Inventor: AL-MAJNOUNI KHALID A
IPC: C10G11/16
Filed: 2021-06-08
Abstract: Light olefins may be produced from hydrocarbons by a method including passing a hydrocarbon feed stream into a feed inlet of a reactor. The reactor may include an upper reactor portion defining an upper reaction zone and a lower reactor portion defining a lower reaction zone. The catalyst may move in a generally downward direction through the upper reactor portion and the lower reactor portion, and the hydrocarbon feed stream may move in a generally upward direction through the upper reactor portion and lower reactor portion such that the hydrocarbon feed stream and the catalyst move with a counter-current orientation. Contacting the catalyst with the hydrocarbon feed stream may crack one or more components of the hydrocarbon feed stream and form a hydrocarbon product stream. The method may further include passing the hydrocarbon product stream out of the upper reaction zone through the hydrocarbon product outlet.
Patent WO-2021257392-A1 (WO)
Title: Method for area selective deposition using a surface cleaning process
Inventor: TAPILY KANDABARA N
IPC: H01L21/768
Filed: 2021-06-11
Abstract: A substrate processing method for area selective deposition. The method includes providing a substrate containing a metal film, a metal-containing liner, and a dielectric film, exposing the substrate to a plasma-excited cleaning gas containing 1) N 2  gas and H 2  gas, 2) N 2  gas followed by H 2  gas, or 3) H 2  gas followed by N 2  gas, forming a blocking layer on the metal film and on the metal-containing liner, and selectively depositing a material film on the dielectric film.
Patent WO-2022265632-A1 (WO)
Title: Plant fat-based scaffolds for the growth of cell-based meats and methods of making such products
Inventor: MULLER-AUFFERMAN KONRAD
IPC: A23J3/00
Filed: 2021-06-16
Abstract: A plant fat-based scaffold for growing cell-based meat products for consumption. The scaffold comprises primarily plant fats or waxes in addition to cell binding proteins and optional additional components that assist in the growth of cultivated animal cells. The scaffold can exist in both a liquified state during sterilization and a solid state during the formation of the scaffold, the seeding of the cultivated cells, and the cellular growth phase. The scaffold is capable of remaining in the final product for consumption or is partially or completely melted out of the final product and recycled into raw material for forming new scaffolds.
Patent WO-2022256026-A1 (WO)
Inventor: GUPTA ABHIRUT
IPC: G10L15/26
Filed: 2021-07-29
Abstract: Systèmes et procédés générateurs de variations d'écritures phonétiques d'un mot donné d'après des prononciations propres à une localisation. Un modèle de densités de phonèmes/lettres peut être configuré pour identifier une séquence phonémique correspondant à un mot d'entrée et pour identifier toutes les séquences de caractères susceptibles de correspondre à une séquence phonémique d'entrée, ainsi que leurs probabilités respectives. Un modèle d'erreurs interphonémiques peut être configuré pour identifier des séquences phonémiques alternatives propres à une localisation et susceptibles de correspondre à une séquence phonémique donnée, ainsi que leurs probabilités respectives. À l'aide de ces deux modèles, un système de traitement peut être configuré pour générer, pour un mot donné d'entrée, une liste de séquences alternatives de caractères susceptibles de correspondre au mot d'entrée, d'après des prononciations propres à une localisation et/ou une distribution de probabilités représentant les chances de correspondance de chaque séquence alternative de caractères avec le mot d'entrée.
Patent WO-2022066342-A1 (WO)
Title: Methods for the preparation and use of silyl ester compounds
Inventor: JELETIC MATTHEW
IPC: C08G77/38
Filed: 2021-08-25
Abstract: A method for preparing a silyl ester compound is disclosed. The silyl ester compound may be a silane monomer or siloxane oligomer. The silyl ester compound may be hydro silylated with a polyorganohydrogensiloxane to form a silyl ester protected product, which may then be de- protected with water to prepare a carboxy-functional polyorganosiloxane.
Patent WO-2022051256-A1 (WO)
Title: Passive thermal diode for transportation pipelines using contact switch based on shape memory polymer (smp-ptd)
Inventor: VILLETTE THIBAULT TARIK
IPC: F16L59/02
Filed: 2021-08-31
Abstract: An apparatus includes a method for providing a Shape Memory Polymer Based Passive Thermal Diode (SMP-PTD) that includes layers and is configured to provide passive heating and cooling of a pipeline. The SMP-PTD includes a polyurethane (PU) layer configured to contact at least an upper portion along a length of a pipe. The SMP-PTD further includes a polyethylene terephthalate (PET) layer configured to surround the PU layer and the length of the pipe. The SMP-PTD further includes a graphene layer configured to surround an upper side of the SMP-PTD and cross layers of the SMP-PTD toward a bottom side of the SMP-PTD to establish contact with the pipe. The SMP-PTD further includes an epoxy shell configured to surround the graphene layer. The SMP-PTD further includes a shape memory polymer (SMP) ring configured to provide vertical displacement and push upward upon lateral displacement from pushing by left and right PET blocks. The SMP-PTD is installed on the pipeline.
Patent WO-2022081330-A1 (WO)
Inventor: MOWER MORTON M
IPC: G01N27/00
Filed: 2021-09-27
Abstract: La présente invention concerne un système de surveillance virale dans un effluent, comprenant un biocapteur pourvu d'un transistor à effet de champ à base de graphène contenant des protéines de capture conjuguées à celui-ci, les protéines de capture étant configurées pour se lier à un virus, et un canal de fluide disposé au-dessus du transistor à effet de champ à base de graphène, de sorte que le fluide de l'effluent s'écoule sur le transistor à effet de champ à base de graphène, ainsi qu'un ensemble de circuits de traitement configuré pour appliquer une tension de grille sur le transistor à effet de champ à base de graphène, mesurer une conductance à travers le transistor à effet de champ à base de graphène, la conductance reflétant une quantité du virus lié aux protéines de capture, comparer la conductance mesurée à une conductance seuil et, lorsque la comparaison indique que la conductance mesurée respecte la conductance seuil, transmettre à un dispositif informatique des informations indiquant la présence du virus dans l'effluent. Dans certains modes de réalisation, les protéines de capture peuvent être des anticorps anti-spicule de SARS-CoV-2.
Patent WO-2022072824-A1 (WO)
Title: Foldable prosthetic heart valve
Inventor: TEFFT BRANDON JAMES
IPC: A61F2/02
Filed: 2021-10-01
Abstract: A prosthetic heart valve is constructed from a flexible substrate that can be folded from an unfolded configuration to a folded configuration, in which the prosthesis is operable as a prosthetic heart valve. The prosthetic heart valves can be designed as atrioventricular valves (e.g., tricuspid valve, mitral valve) or as semilunar valves (e.g., aortic valve, pulmonary valve).
Patent WO-2022076726-A1 (WO)
Title: Élément silencieux pour fonctionnement à liaisons multiples
Inventor: CARIOU LAURENT
IPC: H04W88/08
Filed: 2021-10-07
Abstract: La présente divulgation concerne des systèmes, des procédés et des dispositifs associés à un élément silencieux pour un fonctionnement à liaisons multiples (MLO). Un dispositif d'un dispositif à liaisons multiples (MLD) d'un point d'accès (AP) peut établir une opération à liaisons multiples avec un premier MLD, le MLD AP comprenant une pluralité d'AP à l'intérieur. Le dispositif peut établir une pluralité de liaisons entre le MLD AP et le premier MLD, le fonctionnement à liaisons multiples connectant, sur chaque liaison de la pluralité de liaisons, un AP respectif du MLD AP avec un dispositif respectif du premier MLD. Le dispositif peut établir un temps de transmission de balise cible (TBTT) sur la première liaison. Le dispositif peut attribuer une première période silencieuse sur la première liaison. Le dispositif peut partager le TBTT avec un second AP du MLD AP. Le dispositif peut envoyer une première trame de balise du second AP sur une seconde liaison, la première trame de balise comprenant un premier élément silencieux qui indique la première période silencieuse sur la première liaison d'après le TBTT.