baber/WOPTO huggingface dataset:
Patent WO-2021016107-A1 (WO)
Title: Laser transparent compositions and methods of laser welding
Inventor: SHI YING
IPC: B29C65/16
Filed: 2020-07-17
Abstract: Laser transparent compositions that may be black in color. The laser transparent compositions may include a matrix material that includes a polypropylene, a dye system that includes one, and optionally two or more, polar organic compounds, a plurality of glass fibers, and a UV stabilizer. Methods of laser welding, which may include irradiating a laser absorbing composition that contacts a laser transparent composition at an interface.
Patent WO-2021040956-A1 (WO)
Title: Volatile fatty acid control
Inventor: GRIMM HERMAN
IPC: D21C3/12
Filed: 2020-07-30
Abstract: The present disclosure provides compositions and methods for treating volatile fatty acids and bacteria capable of producing volatile fatty acids. The compositions can convert acid-producing bacteria environments to nitrate- reducing bacteria environments. The compositions and methods can lower the amount of acid-producing bacteria present in the environment and thereby reduce the amount of volatile fatty acids present in the environment. The control agent may also inhibit the growth of acid-producing bacteria and volatile fatty acid concentrations. The compositions and methods can be used with any aqueous industrial system.
Patent WO-2021025967-A1 (WO)
Inventor: PEER JAMES WESLEY
IPC: B32B27/08
Filed: 2020-07-31
Abstract: Provided are copolyester multilayer film/sheet structures which exhibit improved durability and customizable modulus properties which can be useful in many applications, including formed articles for use in the dental appliance market.
Patent WO-2021050707-A1 (WO)
Inventor: LORD RICHARD G
IPC: F25B13/00
Filed: 2020-09-10
Abstract: Un exemple de la présente invention concerne un procédé pour un système de réfrigération comprenant la mesure d'une pression de fluide dans une ligne de fluide frigorigène d'un échangeur de chaleur d'un système de réfrigération, et la mesure d'une valeur d'au moins l'une d'une température de rosée et d'une température du point de bulle du fluide à la température mesurée. Le procédé consiste également à déterminer une valeur attendue associée à ladite température de rosée et/ou à la température du point de bulle du fluide à la pression mesurée, et à déterminer si le fluide comprend une composition de fluide frigorigène correcte sur la base d'une comparaison des valeurs mesurées et attendues. L'invention concerne également un système de réfrigération utilisable pour déterminer si un fluide comprend une composition de fluide frigorigène correcte.
Patent WO-2021055758-A1 (WO)
Title: Thermal management systems for electric vehicle platforms
Inventor: COCHRAN WILLIAM
IPC: B60H1/00
Filed: 2020-09-18
Abstract: Vehicle platforms and thermal management systems, subsystems, and components for use therewith are described. Thermal management architectures and systems incorporate thermal management cycles for one or more of drive train, energy storage and passenger cabin systems. Thermal manage architectures are provided such that the flow of heating and cooling fluids through such thermal management cycles may be combined in various configurations. Systems having thermal management cycles for drive train (e.g., motor, transmission, etc.) and energy storage (e.g., battery) that may be operated through a combined heating/cooling fluid loop are also provided. Embodiments are also directed to systems having thermal management cycles for the HVAC that is fluidly isolated, but thermally coupled to one or both of the drivetrain and energy storage components. Heating/cooling loops for these thermal management cycles may be functionally linked through one or more valves such that the fluid flow through such cycles may be combined together, isolated from each other or mixed in various desired configurations.
Patent WO-2021055856-A1 (WO)
Title: Tool for predicting health and drug abuse crisis
Inventor: HUSKEY ANGELA
IPC: G16H20/13
Filed: 2020-09-18
Abstract: Systems and methods are provided for understanding, forecasting, managing, and mitigating healthcare crises. A real-time health crisis forecast system and method may include predictor variable data sets such as urine drug testing (UDT) data and demographic data for selected regional populations during selected timeframes and dependent variable data such as mortality rates for selected regional populations during selected timeframes. A health forecast model describing the relationship between the predictor variable and dependent variable data may be generated using selected statistical methods. A model may be used to generate a real-time health crisis forecast for a selected population during a selected timeframe based on inputs of updated predictor variable data. A dashboard presenting graphical representations of a real-time health crisis forecast may provide relevant organizations with a resource allocation and deployment plan, enabling a proactive response.
Patent WO-2021067079-A1 (WO)
Title: Procédés d'éthérification
Inventor: LEE WEN-SHENG
IPC: B01J29/70
Filed: 2020-09-23
Abstract: Des modes de réalisation de la présente invention concernent des procédés d'éthérification comprenant la modification d'un catalyseur zéolithique avec du phosphore pour produire un catalyseur zéolithique modifié par du phosphore ; et la mise en contact du catalyseur zéolithique modifié par du phosphore avec une oléfine et un alcool pour produire un éther monoalkylique.
Patent WO-2021081107-A1 (WO)
Title: Systems and methods for cathodic protection of hydraulic fracturing pump systems
Inventor: BAYYOUK JACOB
IPC: E21B43/26
Filed: 2020-10-21
Abstract: The present disclosure relates, according to some embodiments, to a hydraulic fracturing pump comprising a fluid end assembly, the fluid end assembly comprising a cylinder body configured to receive a respective plunger from a power end; a suction bore configured to house a valve body, a valve seat, and a spring; a suction cap; and a spring retainer, wherein a surface of one or more of the cylinder body, the suction bore, the suction cap, and the spring retaining serves as a cathode, and wherein the fluid end comprises at least one of a plunger anode, a suction cap anode, a spring retainer anode, a valve top anode, a valve seat outer diameter anode, and a valve seat inner diameter anode.
Patent WO-2021081468-A1 (WO)
Title: A crispr-cas9 platform with an intrinsic off-switch and enhanced specificity
Inventor: ZOU ROGER
IPC: C12N15/11
Filed: 2020-10-25
Abstract: A gene-editing system includes an engineered photocleavable guide RNA to endow Cas9 nuclease and base editing activities with a built-in mechanism for fast, light-mediated deactivation. In methods of use, the system retains high editing efficiency, natively improves specificity, offers precise spatial and temporal control, improves base editing purity through early deactivation.
Patent WO-2021097007-A1 (WO)
Title: Systems and methods for medical device usage managment
Inventor: ABRAHAM SILJI
IPC: G06F19/00
Filed: 2020-11-12
Abstract: Systems and methods for medical device usage management are disclosed. In an example method, an indication that an injection was administered to a patient by a medical device can be received. The indication may be received wirelessly from the medical device. One or more measurements of a physiological characteristic of the patient captured by a sensor associated with the patient can also be received. The indication that the injection was administered to the patient by the injector and the one or more measurements of the physiological characteristic of the patient can then be transmitted.
Patent WO-2021113837-A1 (WO)
Title: Iot panel for diagnostics and monitoring of lan cable conductors
Inventor: MEI RICHARD
IPC: H01R13/66
Filed: 2020-12-07
Abstract: A LAN cable conductor validation system includes controllable relays in-line with a portion of the twisted pair wires of the Ethernet cables. By temporarily open circuiting some of the Ethernet cable twisted pairs a drop in transmission speed can be detected for an active network component. This allows the active component's MAC address to be verified at a given physical location within the cable conductor network system.
Patent WO-2021119389-A1 (WO)
Inventor: MUPPANENI TAPASWY
IPC: C07C51/27
Filed: 2020-12-11
Abstract: Disclosed are methods for polypropylene decomposition. Also disclosed are products obtained from the decomposition polypropylene including carboxylic acids, dicarboxylic acids, nitro-substituted carboxylic acids and dicarboxylic acids; as well as the salts, esters, and anhydrides thereof.
Patent WO-2021141827-A1 (WO)
Title: A distributed tensor network contraction scheme with splitting based on dynamic ordering
Inventor: HUANG JIACHEN
IPC: G06F5/01
Filed: 2020-12-31
Abstract: Embodiments of the disclosure provide method for performing contraction on a tensor network. The method can include: receiving, by a system, a tensor network comprising a plurality of tensors and a plurality of edges among the plurality of tensors, wherein each edge is associated with a plurality of index elements; determining a contraction order of the tensor network: determining, among the plurality of edges, one or more edges for generating a plurality of sub-networks based on the tensor network; and distributing the plurality of sub· networks to a plurality of computing nodes of the system to perform, by the plurality of computing nodes, contraction on the plurality of sub-networks based on the contraction order.
Patent WO-2021046575-A1 (WO)
Title: Wear liner retention devices, and related assemblies and methods
Inventor: STEED DANIEL J
IPC: B02C17/22
Filed: 2020-09-03
Abstract: A wear liner retention device comprises a shank structure, a nut structure, and an additional nut structure. The shank structure comprises a threaded region, an additional threaded region, and an unthreaded region intervening between the threaded region and the additional threaded region. The nut structure is configured to threadably couple to the threaded region of the shank structure. The additional nut structure is configured to threadably couple to the additional threaded region of the shank structure. Related assemblies and methods are also described.
Patent WO-2021154457-A1 (WO)
Inventor: ESQUIVEL-UPSHAW JOSEPHINE F
IPC: A61L31/02
Filed: 2021-01-04
Abstract: Dans un aspect, l'invention concerne des revêtements protecteurs, antibactériens pour implants médicaux et des procédés de fabrication associés. L'invention concerne également des procédés destinés à améliorer les propriétés antibactériennes d'un dispositif médical revêtu de carbure de silicium (SiC) ou de nitrure de titane (TiN). L'invention concerne également des dispositifs médicaux comprenant une couche antimicrobienne préparée par la mise en oeuvre desdits procédés. Le présent abrégé est destiné à être utilisé comme outil d'exploration à des fins de recherche dans ce domaine technique particulier et ne se limite pas à la présente invention.
Patent WO-2021146726-A1 (WO)
Title: Hydraulic fracturing spread and mechanisms
Inventor: ZITTING DANIEL
IPC: E21B43/25
Filed: 2021-01-19
Abstract: A hydraulic fracturing spread system has modular high-pressure fracturing fluid manifold assemblies which couple to form a large trunk line for collecting and conveying high pressure fracturing fluid toward the well bore. Oil-hydraulic intensifier pump units integrated with the modular manifold assemblies increase the fracturing fluid pressure into the trunk line. The manifold assemblies may be configured differently from one to the other and coupleable horizontally and/or vertically.
Patent WO-2021173349-A1 (WO)
Inventor: OUDERKIRK ANDREW JOHN
IPC: B29C55/14
Filed: 2021-02-10
Abstract: A polymer thin film is characterized by a first in-plane refractive index (n x ) along a first direction of the polymer thin film, a second in-plane refractive index (n y ) along a second direction of the polymer thin film orthogonal to the first direction, and a third refractive index (n z ) along a thickness direction substantially orthogonal to both the first direction and the second direction, where n x  > n z  > n y . Such a polymer thin film may exhibit one or more of (a) an in-plane birefringence of at least approximately 0.05, and (b) n x  greater than approximately 1.7.
Patent WO-2022182345-A1 (WO)
Inventor: YANG TSUNG-YEN
IPC: G05B23/02
Filed: 2021-02-25
Abstract: Un procédé mis en œuvre par ordinateur pour construire un module de diagnostic pour un système physique consiste à obtenir des mesures saines simulées par un modèle de simulation basé sur la physique du système physique à partir d'excitations d'entrée mesurées vers le système physique. Le procédé consiste à former un modèle de générateur pour générer des mesures saines réalistes à partir des mesures saines simulées et des excitations d'entrée mesurées, la formation consistant à accorder le modèle de générateur sur la base d'une erreur entre une mesure saine réaliste générée et une mesure réelle correspondante obtenue à partir du système physique en réponse à chaque excitation d'entrée. Le modèle de générateur formé est utilisé pour générer des données de mesure défectueuses réalistes à partir de mesures défectueuses simulées obtenues par le modèle de simulation basé sur la physique. Le procédé consiste à former un modèle de classification à l'aide d'un ensemble de données de formation augmenté par les données de mesure défectueuses réalistes générées par le modèle de générateur, de façon à pouvoir prédire la santé du système physique pendant le fonctionnement à partir de données opérationnelles mesurées.
Patent WO-2021178275-A1 (WO)
Title: Chauffe-eau électrique à la demande à courant continu
Inventor: HAYDEN CHRISTOPHER M
IPC: F24H1/18
Filed: 2021-03-01
Abstract: La technologie de l'invention comprend un chauffe-eau à la demande qui utilise une source de chaleur électrique pour chauffer l'eau. Le chauffe-eau à la demande peut avoir une chambre de chauffage à faible capacité de fluide qui a une entrée et une sortie, une source de chaleur électrique pour chauffer l'eau, et un dispositif de commande pour commander la source de chaleur électrique et maintenir la température de l'eau à un réglage de température prédéterminé. Le chauffe-eau à la demande peut être alimenté par une source d'alimentation en courant continu. Le chauffe-eau à la demande peut également utiliser un système thermique solaire pour fournir de la chaleur supplémentaire à l'eau.
Patent WO-2021178469-A1 (WO)
Inventor: TIWARI SHRIKANT
IPC: E21B43/00
Filed: 2021-03-03
Abstract: Systems and methods for neutralizing a hydrogen sulfide. A tool shell (26) circumscribes a tubular member (20), defining tool annular space between an outer diameter surface of the tubular member and an inner diameter surface of the tool shell. A sacrificial rod (38) is located within the tool annular space and is formed of a material that produces metal sulfide when exposed to the hydrogen sulfide. An uphole perforation (30) has an opening extending through a sidewall of the tubular member, defining a fluid flow path between the tool annular space and the internal bore of the tubular member. A downhole perforation (34) is located downhole of the uphole perforation and has an opening extending through the sidewall of the tubular member, defining a fluid flow path between the tool annular space and the internal bore of the tubular member.
Patent WO-2021183706-A1 (WO)
Title: Printing compositions and methods therefor
Inventor: LITMAN STANLEY
IPC: C09D11/02
Filed: 2021-03-11
Abstract: According to one aspect, a printing composition of the present application comprises from about 10.00% to about 30.00% by weight of a polymer, from about 0.05% to about 0.25% by weight of a defoamer agent, from about 0.25% to about 2.00% by weight of a surfactant, up to about 5.00% by weight of a surface treatment agent, up to about 35.00% by weight of an opacifier, and water.
Patent WO-2021188633-A1 (WO)
Title: Channel-based control of audio transmissions
Inventor: FARRAR REBEKAH
IPC: H04S3/00
Filed: 2021-03-17
Abstract: Methods and systems for controlling the receipt and transmission of audio transmissions are provided. In one embodiment, a method is provided that includes selecting a first audio channel from among multiple audio transmissions and transmitting a first audio transmission using the first audio channel. A second audio transmission may then be received that contains an acknowledgment of the first audio channel. In certain instances, the second audio transmission may be received on a second audio channel. If no acknowledgment is received for the predetermined period of time, the first audio transmission may be selected using a second audio channel.
Patent WO-2021195363-A1 (WO)
Inventor: IDHATE JAGDISH
IPC: G06Q30/02
Filed: 2021-03-25
Abstract: A method for automated image reviewing involves obtaining an image to be reviewed, identifying a multitude of stakeholders associated with the image, and iteratively performing a review of the image by the multitude of stakeholders to obtain an approval of the image. The iteratively performing the review includes sequentially obtaining a vote on the image from each stakeholder of the multitude of stakeholders and discontinuing the sequential obtaining of the vote if one of the multitude of stakeholders votes to reject the image. The method further involves releasing the image for deployment if the vote of each stakeholder in the plurality of stakeholders approves the image.
Patent WO-2021221868-A1 (WO)
Inventor: RAGHAVAN VASANTHAN
IPC: H04B7/06
Filed: 2021-04-07
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit (515), to a base station, an indication of a beam switching capability of the UE that is based at least in part on an antenna subarray from an antenna array of the UE, and communicate (525), with the base station, using the antenna subarray in accordance with the beam switching capability of the UE, based at least in part on the indication of the beam switching capability of the UE.
Patent WO-2021216483-A1 (WO)
Inventor: JOHNSON JEFFERY L
IPC: B25D9/12
Filed: 2021-04-20
Abstract: It is described herein an attachment for a hydraulic ram. The attachment comprises a base comprising a base first edge, a base second edge, a base first end, and a base second end defining a base horizontal plane. The base has a base top surface and a base bottom surface with a base wall spanning a distance between the base top surface and the base bottom surface. A hydraulic ram attachment mechanism is connected to the base top surface. A first plurality of teeth extend from the base bottom surface along at least a portion of the base first edge, and a second plurality of teeth extend from the base bottom surface along at least a portion of the base second edge.
Patent WO-2021226337-A1 (WO)
Title: Improved chlorine tolerance of continuous electrodeionization modules
Inventor: WOOD JONATHAN H
IPC: C02F1/46
Filed: 2021-05-06
Abstract: Electrochemical water treatment devices are disclosed. The device includes a feed inlet fluidly connectable to a source of water including dissolved silica and a chlorine-containing compound and an electrochemical separation module fluidly connectable to the feed inlet. The electrochemical separation module includes a dilution compartment, a concentration compartment, an ion exchange membrane positioned between the dilution and concentration compartment, and first and second electrodes. A first portion of a volume of the dilution compartment includes a first ion exchange media positioned proximate to the feed inlet. A second portion of the volume of the dilution compartment includes a second ion exchange media positioned distal to the feed inlet. The first ion exchange media has a greater resistance to the chlorine-containing compound than the second ion exchange media. Methods of reducing a concentration of dissolved silica in water are disclosed. Methods of facilitating treatment of water containing dissolved silica are disclosed.
Patent WO-2021236394-A1 (WO)
Inventor: BOERRIGTER STEPHAN X M
IPC: C07C59/68
Filed: 2021-05-12
Abstract: L'invention concerne un sel de trométhamine CB-0406, en particulier sous forme cristalline et en tant qu'ansolvate, des procédés de préparation de celui-ci, des compositions le contenant, et ses utilisations pharmaceutiques.
Patent WO-2021242637-A1 (WO)
Title: Cytopathological staining
Inventor: CHU WENJIANG
IPC: G01N1/30
Filed: 2021-05-21
Abstract: Disclosed herein are  in vitro  methods of multiple staining and slide preparation for a cytopathological sample, such as a urine sample. These methods enable simultaneous staining of biomarkers and cytopathological stains to greatly enhance confidence in identifying atypical cells such as cancer cells. Also disclosed herein are methods of using said staining and preparation methods for the detection of bladder cancer using urine samples from a patient. These methods offer increased sensitivity and specificity over conventional bladder cancer detection methods. Also disclosed herein are the urinary exfoliated cells stained according to the methods provided herein.
Patent WO-2021247458-A1 (WO)
Inventor: CLARK DANIEL LAWRENCE
IPC: A61M39/10
Filed: 2021-05-31
Abstract: A tubing connector system is configured to connect first and second pieces of medical tubing. The tubing connector system includes a male module and a female module. The female module is retained in connection to the male module by a plurality of locking mechanisms. The plurality of locking mechanisms are configured to prevent the male module and female module from being reconnected after the male module has been separated from the female module. The tubing connector system also includes a valve assembly that includes a first valve member contained within the male module and a second valve member contained within the female module. The first and second valve members are interconnected in a gimbaled relationship.
Patent WO-2021252577-A1 (WO)
Title: Pharmaceutical formulation containing umeclidinium bromide and vilanterol trifenatate
Inventor: HUANG CAI
IPC: A61K9/00
Filed: 2021-06-09
Abstract: . The present invention relates to a liquid pharmaceutical preparation and a method for administering the pharmaceutical preparation by nebulizing the pharmaceutical preparation in an inhaler. The propellant-free pharmaceutical preparation comprises: (a) active substances selected from umeclidinium bromide and vilanterol trifenatate; (b) a solvent; (c) a pharmacologically acceptable solubilizing agent; (d) a pharmacologically acceptable preservative; and (e) a pharmacologically acceptable stabilizer; and optionally includes other pharmacologically acceptable additives.
Patent WO-2021252788-A1 (WO)
Title: Vapor deposition precursor compounds and process of use
Inventor: CHEN PHILIP S H
IPC: C07F7/10
Filed: 2021-06-10
Abstract: Provided is a plasma enhanced atomic layer deposition (PEALD) process for depositing etch-resistant SiOCN films. These films provide improved growth rate, improved step coverage and excellent etch resistance to wet etchants and post-deposition plasma treatments containing O 2  and NH 3  co-reactants. This PEALD process relies on one or more precursors reacting in tandem with the plasma exposure to deposit the etch-resistant thin-films of SiOCN. The films display excellent resistance to wet etching with dilute aqueous HF solutions, both after deposition and after post-deposition plasma treatment(s). Accordingly, these films are expected to display excellent stability towards post-deposition fabrication steps utilized during device manufacturing and build.