baber/WOPTO huggingface dataset:
Patent CA-3006907-A1 (CA)
Inventor: ABGRALL FLORENT
IPC: B32B27/32
Filed: 2016-12-06
Abstract: The present invention concerns a multilayer structure comprising, in the following order: - optionally a layer A comprising at least one fluoropolymer, - a layer B comprising at least one fluoropolymer and one acrylic copolymer comprising monomers having a plurality of functional groups X, - a layer C comprising at least one first olefinic polymer comprising monomers having a plurality of functional groups Y capable of interacting with the functional groups X, - optionally, an intermediate layer D comprising at least one second olefinic polymer comprising monomers having a plurality of functional groups Z capable of interacting with said functional groups Y, said second olefinic polymer being different to that/those comprised in said layer C; and - a layer E comprising at least one third olefinic polymer that is incompatible with said fluoropolymer of said layer A and/or of said layer B.
Patent CA-3007696-A1 (CA)
Inventor: KOVACIC THOMAS M
IPC: C22B9/00
Filed: 2018-06-08
Abstract: A water cooled box to be installed in the side wall of a metal making furnace to hold and protect implements such as a burner, a lance, or a material (i.e., carbon or lime) injection device. The box preferably comprises a copper outer shell and a steel inner shell liner welded together, whereby a chamber is formed through which cooling water passes. The box further comprises an inlet and outlet for the water flow and a plurality of conduit passages between the copper and steel shells for mounting the aforementioned implements. The copper shell has bars or slots for slag retention and the steel shell has means for mounting the box into the furnace wall. The copper shell is formed into a curved U-shape for preventing cracking due to thermal mechanical stress and to raise the natural frequency of the panel to resist vibration which can also cause cracking.
Patent CA-3007723-A1 (CA)
Title: Systemes et/ou methodes pour la classification et l'enrichissement de dossiers de donnees importees des megadonnees et/ou d'autres sources pour garantir l'integrite et l'uniformite des donnees
Inventor: DUBEY DILIP
IPC: G06F17/27
Filed: 2016-12-01
Abstract: Dans certains modes de réalisation exemplaires, l'invention concerne des techniques de gestion de données "mauvaises" ou "imparfaites" importées dans un système de base de données. Certains modes de réalisation exemplaires concernent une solution technologique de cycle de vie permettant de recevoir des données provenant de diverses sources de données, de formats connus et/ou inconnus divers, de les normaliser, de les adapter à une taxonomie connue par l'intermédiaire d'une classification assistée par modèles, de les stocker dans une base de données de façon cohérente avec la taxonomie et de permettre l'interrogation de ces données pour divers usages. Une partie ou la totalité de la technologie décrite concernant l'auto-classification, l'enrichissement, le modèle de regroupement et les empilements de modèles et/ou analogue, peut être utilisée à ces fins et/ou autrement.
Patent CA-3008862-A1 (CA)
Inventor: BRANDON DEVON
IPC: F04B47/02
Filed: 2018-06-19
Abstract: A device for tensioning, and facilitating removal and replacement of, the drive belt of an oilfield pumpjack. The device utilizes a regulated air supply, and includes an air driven actuator, namely an air bag, interposed between a base and a frame supporting an idler wheel and pivotally connected to the base, whereby providing air to the air actuator causes the frame to pivot relative to the base so as to the bring the idler wheel into belt-tensioning contact with the pumpjack belt. Evacuating air from the air actuator permits the idler wheel to move away from, and thus slacken, the belt, permitting removal and replacement of the belt.
Patent CA-3008911-A1 (CA)
Inventor: GOVARI ASSAF
IPC: H04W56/00
Filed: 2018-06-20
Abstract: A system and method for synchronization among clocks within a wireless system is presented. The method can comprise sending a gong signal comprising a gong signal time to the clocks when a fixed amount of time elapses; at each clock, when the gong signal is received and when the gong signal time is not equal to the clock time, setting the clock time to the gong signal time; and at each clock, when the gong signal is not received, setting the clock time to an estimated time; and learning a skew. In one aspect, a Gaussian distribution fitting technique is used for learning and for calculating the estimated time.
Patent CA-3019157-A1 (CA)
Title: Single pushchair that can be converted into a tandem pushchair that is practical to use
Inventor: PERROT BENEDICTE
IPC: B62B7/00
Filed: 2017-04-18
Abstract: The invention relates to a single pushchair that can be converted into a tandem pushchair, comprising: a rolling chassis (3, 4, 8, 10) a main seat (11) mounted with the ability to move in longitudinal translation with respect to the chassis between a single-occupant position and a dual-occupant position - an auxiliary seat (12), mounted with the ability to move in longitudinal translation with respect to the chassis (3, 4, 8, 10) between an inactive position retracted underneath the main seat in its single-occupant position (11), and a deployed active position outside of the main seat in its dual-occupant position (11).
Patent CA-3019313-A1 (CA)
Inventor: POULSEN SYLWIA
IPC: A61M16/06
Filed: 2017-03-31
Abstract: A fixation device (8) for use with a laryngeal mask airway device (10), the fixation device (8) comprising releasable locking means (12) for releasably securing the fixation device to the laryngeal mask airway device.
Patent CA-3023108-A1 (CA)
Title: Welding torch assembly device
Inventor: BASIT NAUMAN
IPC: B23K9/28
Filed: 2018-11-05
Abstract: A welding torch assembly device comprising a revolution power connector (RPC) directly connectable to a power cable and electrically connectable to a neck of a welding torch, and a torch connector assembly for accommodating the RPC is provided. The welding torch assembly device may include an infinite rotation module with a shock sensor for allowing infinite rotation connection with a cable. The welding torch neck may be connected to the torch connector via a handnut.
Patent CA-3024049-A1 (CA)
Inventor: SHARPE PETER
IPC: B64C25/22
Filed: 2018-11-13
Abstract: A centre biased actuator (10) comprising: an outer cylinder (102); a slave cylinder (14) linearly transposed within the outer cylinder; a rod assembly (120, 122), the piston (122) of which is linearly transposed within the slave cylinder and the rod (120) of which extends from the outer cylinder; one or more first dynamic seals (121) arranged to act on a sidewall of the rod to inhibit hydraulic fluid leaking from the outer cylinder; one or more second dynamic seals (117) arranged to act on a sidewall of the slave cylinder or an inner surface of the outer casing to inhibit hydraulic fluid leaking from the outer cylinder; and a gas chamber (13, 23) comprising a sealed expandable chamber (14, 24) containing gas, the expandable chamber being arranged to act on hydraulic fluid within the centre biased actuator to bias the centre biased actuator to assume an intermediate condition which lies between a compressed condition and an extended condition.
Patent CA-3024311-A1 (CA)
Title: Systeme de suspension arriere de vehicule
Inventor: MILTON TREVOR R
IPC: B60G11/26
Filed: 2017-05-09
Abstract: L'invention concerne une suspension arrière pour un véhicule comprenant une articulation destinée à soutenir une roue arrière du véhicule, et l'articulation définit une ouverture. Le système de suspension arrière comprend en outre deux dispositifs de suspension configurés pour être raccordés au véhicule et à une partie supérieure de l'articulation, de sorte que chaque dispositif de suspension soit orienté le long d'un axe vertical lorsque le système de suspension arrière est monté sur le véhicule. De plus, le système de suspension arrière comprend un bras de commande comprenant une première partie configurée pour être raccordée au véhicule et une seconde partie configurée pour s'étendre entre les axes des dispositifs de suspension et dans l'ouverture de l'articulation lorsque le système de suspension arrière est monté sur le véhicule.
Patent CA-3026200-A1 (CA)
Title: Peptides pour l'inhibition d'une infection parasitaire
Inventor: MCKINLEY SCOTT
IPC: C07K14/81
Filed: 2017-06-09
Abstract: L'invention concerne des peptides qui inhibent la trypsine. L'invention concerne également des compositions pharmaceutiques comprenant lesdits peptides, et l'utilisation desdits peptides et desdites compositions pharmaceutiques pour l'inhibition de l'infestation par les poux de mer et pour la prévention ou le traitement d'infections chez les salmonidés provoquées par les poux de mer.
Patent CA-3028552-A1 (CA)
Title: Encres reactives a plusieurs constituants et procede d'impression
Inventor: CIAMPINI DAVIDE
IPC: B41M3/14
Filed: 2017-07-25
Abstract: L'invention concerne un système d'impression pour imprimer une caractéristique de sécurité sous la forme d'une image latente comprenant au moins trois compositions (RI), (C1) et (C2) : (RI) une encre réactive comprenant un composé de type silane (A), comprenant au moins un premier et un deuxième fragment polymérisable qui sont différents l'un de l'autre et qui sont polymérisables par différents mécanismes, chargés dans un premier réservoir d'une première tête d'impression, (C1) une première composition catalytique comprenant une substance pouvant réagir avec le composé de type silane (A) de la composition (RI) et favoriser la polymérisation du premier fragment polymérisable, chargé dans un deuxième réservoir de ladite première tête d'impression ou d'une deuxième tête d'impression, (C2) une deuxième composition catalytique comprenant une substance pouvant réagir, seule ou en présence de la composition (C1), avec le composé de type silane (A) de la composition (RI) et favoriser la polymérisation du deuxième fragment polymérisable.
Patent CA-3032850-A1 (CA)
Title: Ice melting device for blade, blade and wind turbine
Inventor: QI YIRAN
IPC: H05B3/02
Filed: 2019-02-04
Abstract: An ice melting device for a blade, a blade and a wind turbine are provided according to the present application. The ice melting device for the blade includes: a first heating portion; a first electrode and a second electrode, wherein the first electrode and the second electrode are arranged at two ends of the first heating portion in a length direction, respectively; and a connecting conductor, wherein the connecting conductor extends in a length direction, a first end of the connecting conductor is connected to the second electrode, and a second end of the connecting conductor and the first electrode are located at a same side.  According to the ice melting device for the blade of the present application, with the connecting conductor, power leads connecting to the first electrode and the second electrode are allowed be located at a same side, thereby, in a case that an old blade is modified, an increase of a layer thickness caused by the power leads may be greatly reduced. In addition, the cumbersome wiring work may be reduced and the power leads may be saved.
Patent CA-3033330-A1 (CA)
Title: Epuration du phosphore blanc au moyen de charbon active
Inventor: HANSEL JAN-GERD
IPC: C01B25/047
Filed: 2017-07-07
Abstract: L'invention concerne un procédé pour purifier en continu du phosphore blanc par adsorption sur des charbons actifs.
Patent CA-3036637-A1 (CA)
Inventor: ABE TAKAHIRO
IPC: H02P9/04
Filed: 2017-09-11
Abstract: A power information acquisition unit (32), which acquires power that can be accepted by an electrical grid (5) or power supply information that includes information correlated with said power, is provided. Fluid information acquisition units (17, 18), which acquire fluid information that includes information correlated with the physical quantity of a fluid that flows out from a flow path (1), are provided. Control units (20, 30), which use the power supply information to maintain the power that is supplied to the electrical grid (5) at a level equal to or less than the power that can be accepted by the electrical grid (5) and also use the fluid information to control at least one of the physical quantity, the flow path (1) and the power generated by a generator (G) such that the physical quantity reaches a desired value, are provided.
Patent CA-3037721-A1 (CA)
Title: Structured viral peptide compositions and methods of use
Inventor: BIRD GREGORY
IPC: C07K14/16
Filed: 2010-06-18
Abstract: The invention provides structurally constrained viral peptides for use as therapeutic and vaccination agents, and for the production of antibodies for use in a number of applications including as therapeutic agents. The invention further provides methods and kits for use of the structurally constrained peptides and antibodies of the instant invention. The invention is based, at least in part, on the result provided herein demonstrating that viral hydrocarbon stapled helical peptides display excellent proteolytic, acid, and thermal stability, restore the native helical structure of the peptide, are highly effective in interfering with the viral fusogenic process, and possess superior pharmacokinetic properties compared to the corresponding unmodified peptides.
Patent CA-3039680-A1 (CA)
Title: Shade-coordinated, veneering porcelain system for dental prostheses
Inventor: BANASIAK SLAWOMIR
IPC: A61K6/02
Filed: 2017-10-10
Abstract: The invention is related to a shaded porcelain system that contains two types of veneering porcelains: natural enamel/dentin body and opal enamel, as well as stain & glaze porcelain, with CTE that are compatible to and which can be used for veneering a dental prosthesis made of 1) lithium disilicate-based glass-ceramic substructure that is formed by hot pressing or CAD/CAM machined process or 2) YTZP zirconia-based ceramic substructure that is formed by CAD/CAM machined process in order to improve overall esthetics of final prosthesis.
Patent CA-3039915-A1 (CA)
Title: Novel insect inhibitory proteins
Inventor: BOWEN DAVID J
IPC: A01N37/18
Filed: 2017-10-09
Abstract: Pesticidal proteins exhibiting toxic activity against Lepidopteran pest species are disclosed, and include, but are not limited to, TIC4472, TIC4472PL, TIC1425, TIC2613, and TIC2613PL. DNA constructs are provided which contain a recombinant nucleic acid sequence encoding one or more of the disclosed pesticidal proteins. Transgenic plants, plant cells, seed, and plant parts resistant to Lepidopteran infestation are provided which contain recombinant nucleic acid sequences encoding the pesticidal proteins of the present invention. Methods for detecting the presence of the recombinant nucleic acid sequences or the proteins of the present invention in a biological sample, and methods of controlling Lepidopteran species pests using any of the TIC4472, TIC4472PL, TIC1425, TIC2613, and TIC2613PL pesticidal proteins are also provided.
Patent CA-3040950-A1 (CA)
Inventor: KUBOTA TOMOHIRO
IPC: G03G21/16
Filed: 2012-07-27
Abstract: The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.
Patent CA-3043673-A1 (CA)
Inventor: EPSTEIN JONATAN
IPC: A61B17/04
Filed: 2017-11-13
Abstract: La présente invention concerne un appareil pour suturer un tissu, comprenant : une aiguille ayant une ouverture biseautée et logeant des ancrages multiples, chacun desdits ancrages comprenant un corps tubulaire allongé et une boucle reliée audit corps tubulaire, et un fil étant fileté séquentiellement à travers les boucles ; et une tige de poussée configurée pour pousser chacun desdits ancrages vers l'ouverture de ladite aiguille, pour extraire chaque ancrage respectif de l'ouverture.
Patent CA-3044369-A1 (CA)
Title: System and method for installing seals on support frames
Inventor: LEVESQUE RENE
IPC: E04G21/00
Filed: 2019-05-28
Abstract: The present invention is directed to a system and method for installing seals on support frames. The system comprises, generally, a seal supply system, a guiding mechanism and a sealing mechanism. The supply system comprises two bobbins around which are disposed the sealing elements. The guiding mechanism comprises a plurality of guiding drive wheels adapted to guide the support frames towards the sealing mechanism which is adapted to seal the sealing element to the support frame. The sealing mechanism is adapted to exert continuously a constant pressure on the sealing element allowing it to fit to the correspondent support frame once being introduced to the sealing mechanism.
Patent CA-3044706-A1 (CA)
Title: Method and apparatus for constructing a concrete structure in stages
Inventor: ZAVITZ BRYANT
IPC: E04G1/36
Filed: 2017-11-22
Abstract: Various implementations comprise a method and apparatus for constructing a concrete structure in stages. In various implementations, an apparatus includes a base, a support column located on the base, and a movable scaffolding rotatably coupled to a top of the support column. According to various other implementations, a method for assembling a tower stage includes: (1) providing a base platform; (2) coupling a pole to the base platform; (3) disposing two or more staves around the pole; (4) coupling the staves together to form the tower stage; and (5) removing the tower stage from the platform.
Patent CA-3044805-A1 (CA)
Inventor: BLUCHEL CHRISTIAN GERT
IPC: B01J39/12
Filed: 2017-12-05
Abstract: L'invention concerne un sorbant pour éliminer des déchets métaboliques à partir d'un liquide de dialyse, le sorbant comportant une source soluble d'ions sodium. Le sorbant comporte un système d'échange d'ions qui convertit l'urée en ions ammonium et qui est configuré pour échanger des ions ammonium essentiellement pour des ions hydrogène et pour échanger Ca, Mg et K pour essentiellement des ions sodium. La source soluble d'ions sodium surmonte une chute initiale en concentration de sodium dans un dialysat régénéré. Lorsqu'il est utilisé conjointement avec un système de perfusion configuré pour utiliser un échange de Ca, Mg et K pour du sodium pendant la régénération du dialysat, une concentration d'ions sodium souhaitée peut être maintenue.
Patent CA-3045821-A1 (CA)
Title: Side by side all terrain vehicle
Inventor: KINSMAN ANTHONY J
IPC: B60F5/00
Filed: 2013-05-02
Abstract: A utility vehicle, comprises: at least one front ground engaging member; at least one rear ground engaging member; a frame extending in a longitudinal direction of the vehicle and including a front portion, a rear portion, and a channel member extending in the longitudinal direction between the front and rear portions, the front portion being supported by the at least one front ground engaging member and the rear portion being supported by the at least one rear ground engaging member; a floor board coupled to the channel member; a powertrain assembly having a drive shaft operably coupled to at least one of the front ground engaging member and the rear ground engaging member; and a plurality of transport lines configured to transport at least one of a fluid and an electrical connection between the front portion and the rear portion of the frame, wherein the channel member is positioned intermediate the drive shaft and the transport lines and is configured to support the transport lines.
Patent CA-3046564-A1 (CA)
Title: Separation and upcycling of cellulose-containing blended waste
Inventor: HASLINGER SIMONE
IPC: C08L101/02
Filed: 2017-12-20
Abstract: According to an example aspect of the present invention, there is provided a method of separating cellulose and polyester from a material comprising a blend of cellulose and polyester, said method comprising the steps of mixing the material comprising a blend of cellulose and polyester with a first portion of superbase-based ionic liquid to dissolve a first portion of cellulose and form a first cellulose solution and a first residue comprising polyester,removing the first residue comprising polyester from the first cellulose solution, and directing the first cellulose solution to one or more further processing steps.
Patent CA-3049370-A1 (CA)
Inventor: BIETTE DOUG
IPC: B05B17/00
Filed: 2017-01-09
Abstract: An adjustable aerosol delivery device includes an active liquid container, a carrier liquid container, a piezo disc mounted with a flexible gasket relative to the carrier liquid container, an oscillator configured to generate an ultrasonic wave that causes the piezo disc to oscillate and transmit the oscillations through the carrier liquid to the active liquid to cause at least a portion of the active liquid to become an aerosol, a bushing fixed relative to the carrier liquid container via a fixing portion that conforms to and mates with an entire perimeter of a fixing section of the bushing, and a fastener extending through the piezo disc housing and into the bushing. The fastener is configured to be loosened or tightened to manipulate a compression of the gasket to adjust a particle size of the aerosol. A pull force of the bushing is greater than a counter force of the gasket.
Patent CA-3049747-A1 (CA)
Title: Vehicule a chenilles et flotte de vehicules a chenilles
Inventor: KIRCHMAIR MARTIN
IPC: B60R25/04
Filed: 2018-01-25
Abstract: La présente invention concerne un véhicule à chenilles (1) comprenant une première et une seconde chenille (3, 4) ; un ensemble générateur de puissance mécanique (13) ; un ensemble de dispositifs d'actionnement (7) accouplés à l'ensemble générateur (13) ; une première et une seconde roue motrice (5, 6) accouplées respectivement à la première et à la seconde chenille (3, 4) et à l'ensemble générateur (13) ; une interface utilisateur (8) pour recevoir des entrées (IN) d'un opérateur (U) ; et une unité de commande (17) accouplée à l'interface utilisateur (8) pour recevoir des entrées (IN) ; l'unité de commande (17) étant accouplée à l'ensemble générateur de puissance mécanique (13) et étant conçue pour activer ou désactiver le démarrage de l'ensemble générateur de puissance mécanique (13).
Patent CA-3050026-A1 (CA)
Title: Method for preparing electrospun fibers with a high content of a bioadhesive substance
Inventor: HANSEN JENS
IPC: A61K9/70
Filed: 2018-01-22
Abstract: The present invention relates to a method for preparing electrospun fibers, the method comprising v) dissolving a fiber-forming hydrophilic polymer in an alcohol selected from C1-C3 alcohols, vi) dissolving a bioadhesive substance in water, wherein the bioadhesive substance has a solubility in water of 3 g/100 ml or more at 25 °C or g/100 ml or more at 25 °C, and wherein the bioadhesive substance has a solubility in an alcohol selected from C1-C3 alcohols of 0.5 g/100 ml 10 or less at 25 °C or 0.1g/100 ml or less at 25 °C, vii) adding under stirring the resulting solution from ii) to the resulting solu- tion from i), whereby the bioadhesive substance precipitates and a ho- mogeneous suspension is formed, wherein the bioadhesive substance is suspended as particles, and viii) electrospinning the homogeneous suspension to obtain hydrophilic fi- bers.
Patent CA-3050210-A1 (CA)
Inventor: SAYRE RICHARD
IPC: A01H1/00
Filed: 2019-07-19
Abstract: The present invention includes systems, methods and compositions for increasing trichome formation and/or density in cannabinoid producing plants, such as Cannabis and hemp. Additional aspects of the invention further include systems, methods and compositions for increasing cannabinoid and terpene biosynthetic and storage capacity in Cannabis.