baber/WOPTO huggingface dataset:
Patent CA-3144481-A1 (CA)
Title: Sports ball training or simulating device
Inventor: MORAN MATTHEW
IPC: A63B69/38
Filed: 2020-06-22
Abstract: A ball training or simulating device is provided. The ball training or simulating device comprises a modified ball coupled to a base by a motion transfer member. The modified ball allows for a lower, more natural, ball position, while the shape, position, and configuration of the motion transfer member provide for a verisimilar kicking experience. The ball training and/or simulating device can be coupled to a computing device to allow input from the modified ball to be used in a simulated or augmented reality game. A computer-implemented method for conducting a virtual, augmented, or mixed reality game is also provided.
Patent CA-3144872-A1 (CA)
Inventor: BILODEAU MICHAEL ALBERT
IPC: D21H17/06
Filed: 2020-07-29
Abstract: La présente invention concerne des procédés de traitement de matériaux cellulosiques avec des compositions de revêtement de barrière qui permettent des modifications de surfaces, comprenant la fabrication de telles surfaces présentant des fonctions de barrière telles que la résistance à l'huile et à la graisse, la résistance à l'eau et similaires. Les procédés selon l'invention permettent de combiner au moins un ester d'acide gras de saccharide (SFAE) avec des polymères et d'appliquer de telles combinaisons sur des substrats comprenant des matériaux à base de cellulose. L'invention concerne également des compositions comprenant des combinaisons de SFAE et de polymères, comprenant l'utilisation de telles compositions pour réduire les effets de blocage desdits polymères sans affecter la performance de barrière ou le pliage d'articles manufacturés revêtus desdites compositions. De plus, des données d'évaluation de blocage pour des compositions de SFAE-polymères peuvent être utilisées pour identifier des conditions dans lesquelles des propriétés adhésives peuvent être exploitées pour produire des compositions qui permettent un thermoscellage efficace d'articles manufacturés.
Patent CA-3148121-A1 (CA)
Title: Materiaux et procedes pour des fragments variables a chaine unique ameliores
Inventor: LUO JINQUAN
IPC: C07K16/18
Filed: 2020-08-14
Abstract: La présente divulgation concerne des matériaux et des procédés pour des fragments variables à chaîne unique améliorés.
Patent CA-3150682-A1 (CA)
Inventor: NIEMOELLER ELISABETH
IPC: A61K38/26
Filed: 2020-09-10
Abstract: La présente invention concerne une combinaison pharmaceutique, comprenant (a) une formulation pharmaceutique comprenant (i) du lixisénatide et/ou un sel pharmaceutiquement acceptable de celui-ci, et (II) de l'insuline glargine et/ou un sel pharmaceutiquement acceptable de celle-ci, et (b) un inhibiteur de SGLT2, et/ou un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-3154223-A1 (CA)
Title: Pipe fusion machine
Inventor: DONALDSON PAUL JOHN
IPC: B29C65/78
Filed: 2018-11-14
Abstract: A fusion machine can butt or socket fuse polyolefin pipes and fittings in straight alignment or at inwardly or outwardly mitered universal angles 0° to 45° for butt fusion and from 0° to 10° for socket fusion. The machine is manually driven, hydraulically monitored and operated in all configurations from one side of the machine. The machine has a drive shaft and a drive gear configured to permit independent free axial motion of the drive shaft in relation to the drive gear.
Patent CA-3157079-A1 (CA)
Title: Tensioning mechanism for sealed bling operator
Inventor: MISURA MICHAEL
IPC: E06B9/56
Filed: 2022-05-02
Abstract: A tensioning mechanism for a blind assembly is contemplated. The mechanism includes one or more constant force springs affixed to a frame member so as to hold a belt driver and gear assembly in sufficient tension to translate axial movements of an operator into rotational force sufficient to raise or lower the blind (i.e., sun-blocking elements).
Patent CA-3159158-A1 (CA)
Inventor: URATANI HIROKI
IPC: H01L21/205
Filed: 2020-11-18
Abstract: La présente invention concerne un appareil de formation de films susceptible d'améliorer la précision de l'épaisseur de films formés ; et un procédé d'utilisation de l'appareil de formation de films. Ledit appareil de formation de films est pourvu d'une chambre de formation de films, d'un support de substrat, d'une partie de chauffage, d'une pomme de douche et d'une unité de détection de propriétés physiques. L'unité de détection de propriétés physiques comprend une unité de rayonnement qui expose un film formé sur une surface de formation de films d'un substrat au rayonnement d'un faisceau, une unité de réception qui reçoit le faisceau réfléchi par le film, et une unité de détection (53) qui détecte les propriétés physiques du film en fonction du faisceau reçu par l'unité de réception. La pomme de douche comprend une surface d'alimentation faisant face à la surface de formation de films, une pluralité de sorties disposées dans la surface d'alimentation, un corps qui délivre une matière première gazeuse à la pluralité de sorties, une première partie de transmission qui transmet le faisceau émis par l'unité d'émission, et une seconde partie de transmission qui transmet le faisceau réfléchi et qui est située à une position différente de celle de la première section de transmission.
Patent CA-3162921-A1 (CA)
Title: Vacuum excavation system and method for preventing blockages from forming therein
Inventor: Wichmann John
IPC: E02F3/88
Filed: 2022-06-14
Abstract: Systems and methods for a vacuum excavator to prevent to formation of blockages know as spoil bridges are provided. The vacuum excavator includes a high vacuum blower that is coupled through a multi-stage airflow system that has a debris tank to which an excavation hose is coupled. A knuckle boom having two arm segments includes actuators to angularly position the arm segments, and hose roller assemblies that carry the excavation hose.  The systems and methods control the angular position of the arm segments to control the flow curvature of the excavation hose from an excavation site to the debris tank in order to eliminate or reduce the occurrences of spoil bridges therein.
Patent CA-3168481-A1 (CA)
Inventor: HUANG HAIDONG
IPC: C07K1/107
Filed: 2021-01-20
Abstract: La présente invention concerne des composés et des procédés pour la fonctionnalisation d'extrémité C sélective de peptides. Dans certains modes de réalisation, les composés ont une solubilité dans l'eau améliorée, et sont appropriés pour être utilisés conjointement avec des méthodologies de séquençage de peptides.
Patent CA-3170354-A1 (CA)
Inventor: HAYNES DAVID DONALD
IPC: G01R31/08
Filed: 2021-02-04
Abstract: An electrical grid system including a phase conductor, a neutral conductor, and a neutral-to-ground conductor configured to conduct current flow between the neutral conductor and a ground. The electrical grid system further includes a fault detection sensor including a current sensor configured to sense current flowing along the neutral-to-ground conductor. The fault detection sensor further includes a controller having an electronic processor that is configured to receive signals indicative of the current flowing through the neutral-to-ground conductor from the current sensor, monitor the received signals for an occurrence of an event associated with the current flowing along the neutral-to-ground conductor; and output an occurrence of a fault in the electrical grid system based on detecting occurrence of the event.
Patent CA-3174042-A1 (CA)
Title: System architecture for operation of aircraft flaps
Inventor: SMITH PAUL
IPC: B64C13/50
Filed: 2022-09-12
Abstract: A system architecture for operation of aircraft flaps is provided. The system architecture includes a first pair of motor drive units, the first pair comprising a first motor drive unit (MD1) and a second motor drive unit (MD3), and a second pair of motor drive units, the second pair comprising a third motor drive unit (MD2) and a fourth motor drive unit (MD4). The system further includes a first plurality of switches connected between the first motor drive unit (MD1) and the second motor drive unit (MD3), said first plurality of switches configured to operate a first electric motor (201) and a second electric motor (202), and a second plurality of switches connected between the third motor drive unit (MD2) and the fourth motor drive unit (MD4), said second plurality of switches configured to operate a third electric motor (203) and a fourth electric motor (204).
Patent CA-3174090-A1 (CA)
Title: Antibodies targeting a complex comprising non-classical hla-i and neoantigen and their methods of use
Inventor: WEIDANZ JON
IPC: C07K16/28
Filed: 2021-06-01
Abstract: Provided herein are antibodies that selectively bind to complex comprising a non-classical HLA-I (e.g. HLA-E) and a neoantigen having variable heavy chain domains (VH), variable light chain domains (VL), and complementarity determining regions (CDRs) as disclosed herein, as well as methods and uses thereof.
Patent CA-3175822-A1 (CA)
Inventor: SPARKS JENNIFER M
IPC: G06Q50/00
Filed: 2021-04-19
Abstract: A computing device can authenticate a user account associated with a user. The computing device can scan an area to determine a scannable identifier associated with a vaccination dose. The computing device can determine a batch number and a lot number associated with the vaccination dose based on the scannable identifier. The computing device can determine a location associated with the at least one computing device. The computing device can receive a provider confirmation code corresponding to a provider. The computing device can perform a verification that the provider confirmation code matches an assigned provider confirmation code corresponding to the provider. The computing device can associate the vaccination dose with the user account in the data store as having been given to the user.
Patent CA-3177002-A1 (CA)
Inventor: CYR JEAN MARC
IPC: A63B63/00
Filed: 2022-09-27
Abstract: An apparatus for use in conjunction with a goal having a frame defining an opening is provided. The apparatus includes at least two movable blockers adapted to selectively define a target space within the opening. First and second blockers are perpendicular and mounted on portions of the frame. The first blocker has a pair of opposed horizontal first free edges defining a first free space between the first free edges and movable in a vertical direction to increase or decrease the first free space therebetween.  The second blocker has a pair of opposed vertical second free edges defining a second free space between the second free edges and movable in a horizontal direction to increase or decrease the second free space therebetween. The first free space and the second free space define the target space.
Patent CA-3177257-A1 (CA)
Inventor: PERSIC SPELA
IPC: C12N15/10
Filed: 2021-04-16
Abstract: L'invention concerne un procédé de purification d'ARN simple brin comprenant les étapes consistant à - appliquer un échantillon contenant de l'ARN simple brin sur une phase solide portant principalement ou exclusivement des groupes amino primaires sur sa surface, à une valeur de pH suffisante pour se lier au moins principalement à l'ARN simple brin, - éluer l'ARN simple brin de la surface de la phase solide par exposition de la surface de la phase solide à un pH croissant.
Patent CA-3177508-A1 (CA)
Title: Materiaux synthetiques de type lipides pour administration au cerveau
Inventor: XU QIAOBING
IPC: A61K47/28
Filed: 2021-05-04
Abstract: L'invention concerne (i) des composés de formule i, ou des sels pharmaceutiquement acceptables de ceux-ci ; et (ii) des nanoparticules lipidoïdes comprenant le composé de formule i ou des sels pharmaceutiquement acceptables de celui-ci, ainsi que leur utilisation en tant que véhicules pour l'administration médicamenteuse à travers la barrière hémato-encéphalique.
Patent CA-3177915-A1 (CA)
Title: A process for recycling a laminate and a solution therefor
Inventor: HAWKETT BRIAN STANLEY
IPC: C11D1/00
Filed: 2021-05-28
Abstract: The present invention relates to a recycling process for a laminate and a solution used in such a process. The present invention finds particular application in the removal of an adhered overlay from an underlying substrate material such as plastic. The process includes subjecting the laminate to an impact frictional striking force, thereby substantially separating the substrate layer from the one or more surface layers of the overlay and then washing the substrate layer with a washing solution to remove the remaining surface layers of the overlay and glue from the substrate layer. The washing solution may be an aqueous solution including a surfactant, a solvent and a base.
Patent CA-3180929-A1 (CA)
Inventor: LIONETTI ROBERT EDWARD
IPC: B60C9/02
Filed: 2022-11-03
Abstract: A cord for reinforcing a rubber article such as a tire is disclosed. The cord (100) comprises a core strand (120) having a twisted layer structure formed by intertwining a plurality of filaments;  a plurality sheath strands (130) intertwined around the core strand (120), the sheath strands having a twisted layer structure formed by intertwining a plurality of filaments; and a wrap wire (110) applied around the core strand (120) and at least one of the sheath strands (130), the wrap wire (110) creating a gap (140) between the core strand (120) and the at least one sheath strand (130). Also, a tire comprising such a cord (100) is disclosed.
Patent CA-3182589-A1 (CA)
Inventor: SNOWDEN TIMOTHY
IPC: G01N21/17
Filed: 2021-06-25
Abstract: The present disclosure relates to diagnostic test devices that provide improved communication to a user of one or both of proper functioning of the test device and an analog test result that is provided by the test device. The diagnostic test devices particularly can include one or more sensors effective to indicate application of a sufficient volume of a test fluid and/or can include one or more light sources positioned to illuminate an analog test result for improved visibility and understanding of the analog test result.
Patent CA-3183740-A1 (CA)
Inventor: VANDYCK KOEN
IPC: C07F9/572
Filed: 2021-06-08
Abstract: L'invention concerne des composés de formule (I), ou des sels pharmaceutiquement acceptables de ceux-ci, des compositions pharmaceutiques qui comprennent un composé décrit ici (notamment des sels pharmaceutiquement acceptables d'un composé décrit ici) et des procédés de synthèse de ceux-ci. L'invention concerne également des procédés de traitement d'infections à coronavirus, picornavirus et norovirus avec un composé de formule (I), ou un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-3185159-A1 (CA)
Title: Secure equipment transfer system
Inventor: BALLY ALEXANDER
IPC: F16M13/00
Filed: 2015-04-23
Abstract: Disclosed is a transfer system for a patient care apparatus, the transfer system including:  a transfer device including a first docking cup and a second docking cup, each of the first docking cup and the second docking cup sized to accept a receiver; and a security mechanism enclosed within the transfer device and including a first security lever and a second security lever, the first security lever positioned to disengage a first receiver in the first docking cup when a second receiver is received within the second docking cup, and the second security lever positioned to disengage the second receiver in the second docking cup when the first receiver is received within the first docking cup.
Patent CA-3187888-A1 (CA)
Title: Moving bed reactor for hydrocarbon pyrolysis
Inventor: SHANER SAMUEL
IPC: C10K3/04
Filed: 2021-08-06
Abstract: A heat transfer media comprises a particle. The particle comprises a discontinuous phase and a matrix material. The discontinuous phase is disposed within the matrix material, and the matrix material has a higher melting point than the discontinuous phase. The discontinuous phase has a melting point selected to be within a reaction temperature range.
Patent CA-3188114-A1 (CA)
Inventor: HOLLAND WILLIAM L
IPC: B01D53/02
Filed: 2023-01-31
Abstract: Systems and methods for preventing formation of carbonyl sulfide in the production of sweet gas using an amine-lean aqueous solution and metal oxide adsorbent material. In embodiments, a method may include producing, via an amine absorption column supplied with a raw gas stream that includes fractions of hydrogen sulfide (H2S), carbon dioxide (CO2), and carbon monoxide (CO), (1) a sweet gas stream that includes the fractions of the CO and (2) an amine-rich aqueous solution that includes the H2S and CO2. The method may include heating the amine-rich aqueous solution to produce a heated amine-rich aqueous solution. The method may include producing, via an amine regenerator supplied with the heated amine-rich aqueous solution (1) an acid gas stream that includes the 1-125 and CO2 and (2) an amine-lean aqueous solution. The method may include producing, via adsorption in a metal oxide adsorbent vessel, an effluent stream that includes the CO2.
Patent CA-3188852-A1 (CA)
Title: Ameliorations relatives aux supports de catalyseurs pour les reacteurs tubulaires et methodes connexes
Inventor: CLARKSON JAY SIMON
IPC: B01J19/30
Filed: 2021-09-24
Abstract: L'invention concerne un support de catalyseur (10) destiné à être inséré dans un tube d'un réacteur tubulaire, qui comprend un récipient (100) contenant des particules de catalyseur (171). Le récipient (100) contient en outre un élément de compactage (170) pour réduire la fluidisation des particules de catalyseur (171).
Patent CA-3189698-A1 (CA)
Title: Compositions et articles comprenant des melanges incluant un polyamide ramifie
Inventor: NELLIAPPAN VEERA
IPC: C08G69/14
Filed: 2021-08-19
Abstract: La présente divulgation fournit des compositions et des articles comprenant du polyamide-6 ou du polyéthylène basse densité et un polyamide ramifié.
Patent CA-3191129-A1 (CA)
Inventor: LI YUTING
IPC: C09D151/06
Filed: 2021-08-26
Abstract: Multi-stage polymeric particles are prepared as a water-borne emulsion, including a first-formed lower Tg soft stage and a second-formed higher Tg hard stage. The polymeric particles include, in both stages: one or more free radical polymerizable ethylenically unsaturated monomers; 0 to 3 wt% of free radical polymerizable surfactant monomer; 0 to 4 wt% of free radical polymerizable monomer having a beta dicarbonyl functionality; 0 to 2 wt% of monomer selected from acrylamide, diacetone acrylamide, 2-hydroxyethyl (meth)acrylate, hydroxypropyl (meth)acrylates, and hydroxybutyl (meth)acrylates and mixtures thereof; 0-1.9 wt% of free radical polymerizable polyethylenically unsaturated monomers; 0.1 to 1.9% of free radical polymerizable monomer containing phosphorus acid or a salt thereof in the first stage, and 0.1 to 5 wt% of a free radical polymerizable monomer containing phosphorus acid or salt thereof in the second stage. Multi-stage polymeric-particle-based-resin is formulated into direct to metal coatings, having good block, corrosion and excellent humidity resistance.
Patent CA-3191786-A1 (CA)
Inventor: PARVATAREDDY HARI
IPC: B32B27/34
Filed: 2021-08-16
Abstract: This invention generally relates to polyethylene or ethylene/a-olefin copolymer based co-extruded, multi-layer films or sheetsrigid or flexiblefor thermoforming into shaped containers such as packaging containers. Inter alia, the rigid films have improved barrier properties, toughness, and snapability. Particularly, the films of the present invention comprise one or more stacks of polypropylene layers. In one embodiment, the polypropylene layers in the stack are provided such that any two adjacent layers have different microstructures that provide a interface or interphase between the two layers with likely different microstructures and/or crystallinity. The overall polypropylene stack structure assists in disrupting the transport of oxygen, thereby providing a laminate or structure, for example a rigid film or sheet, with enhanced oxygen-barrier properties. The invention also relates a process for preparing shaped articles such as containers from such films, and to such shaped articlesrigid or flexibleboth filled and unfilled.
Patent CA-3192910-A1 (CA)
Title: Methods for reducing host cell protein content in protein purification processes
Inventor: BOWES BRIAN DAVID
IPC: C07K1/22
Filed: 2021-10-04
Abstract: The present disclosure relates to methods for reducing host cell protein content in a protein preparation recombinantly produced in a host cell in the manufacturing process of proteins intended for administration to a patient.
Patent CA-3194242-A1 (CA)
Inventor: ZHANG JIAN
IPC: H01J1/304
Filed: 2021-09-29
Abstract: L'invention concerne un dispositif cathode à émission de champ comprenant une cathode à émission de champ comportant un substrat cylindrique et un matériau d'émission de champ déposé sur sa surface cylindrique. La cathode à émission de champ définit un axe longitudinal. Un solénoïde s'étend de manière concentrique autour de la surface cylindrique, et délimite un espace les séparant. Le solénoïde délimite des extrémités ouvertes opposées perpendiculaires à l'axe longitudinal. Une source de courant dirige un courant à polarité constante (CC) vers le solénoïde, qui forme un champ magnétique le long du solénoïde. Une source de tension de grille électriquement connectée au solénoïde ou à la cathode à émission de champ interagit avec ce dernier ou avec cette dernière pour générer un champ électrique induisant une émission, par la cathode à émission de champ, d'électrons à partir du matériau d'émission de champ dans l'espace. Les électrons émis réagissent au champ magnétique en spirale à l'intérieur de l'espace et autour de l'axe longitudinal, en correspondance avec le passage de courant dans le solénoïde, par l'intermédiaire de la première extrémité ouverte du solénoïde.
Patent CA-3194879-A1 (CA)
Title: Dispositif et procede de transformation de materiau en vrac
Inventor: DURR MICHAEL
IPC: B29B7/74
Filed: 2021-09-15
Abstract: Il est décrit un système de traitement de produits en vrac qui comprend un dispositif de traitement des produits en vrac, au moins un conteneur d'entreposage de produits en vrac pour entreposer les produits en vrac, un dispositif doseur de produits en vrac connecté au conteneur d'entreposage de produits en vrac pour une décharge dosée de produits en vrac à partir du conteneur d'entreposage de produits en vrac, un déversoir de produits en vrac connecté au dispositif de dosage de produits en vrac pour acheminer les produits en vrac dans le dispositif de traitement, au moins une alimentation d'additif pour alimenter un additif, un dispositif de dosage d'additif connecté à au moins une alimentation d'additif pour le déchargement dosé de l'additif à partir de l'alimentation d'additif, et un déversoir d'additif connecté au dispositif de dosage d'additif pour acheminer l'additif dans le dispositif de traitement, dans lequel le déversoir de produits en vrac relie directement le dispositif de dosage de produits en vrac au dispositif de traitement.
Patent CA-3195070-A1 (CA)
Inventor: STOLLER JASON
IPC: A01B69/00
Filed: 2021-10-15
Abstract: An autosteered implement comprising: a self-propelled implement (10); an autosteer controller (900) for controlling traveling of the self- propelled implement; a global positioning system (999) to provide GPS coordinates; a vision guidance system comprising at least one camera (71) and a processor (1002); wherein the global positioning system is in communication with the processor, and the processor is in communication with the autosteer controller; and wherein the processor is configured to modify the GPS coordinates to a modified GPS coordinates to maintain a desired travel for the self-propelled implement.