baber/WOPTO huggingface dataset:
Patent CA-2990283-C (CA)
Inventor: ZHANG ZHIYI
IPC: H01L29/772
Filed: 2016-06-30
Granted: 2023-02-28
Abstract: A method is disclosed for aligning layers in fabricating a multilayer printable electronic device. The method entails providing a transparent substrate upon which a first metal layer is deposited, providing a transparent functional layer over the first metal layer, depositing metal nano particles over the functional layer to form a second metal layer, exposing the metal nano particles to intense pulsed light via an underside of the substrate to partially sinter exposed particles to the functional layer whereby the first metal layer acts as a photo mask, and washing away unexposed particles using a solvent to leave partially sintered metal nano particles on the substrate.
Patent CA-2995835-C (CA)
Inventor: SOGA TETSUNORI
IPC: H01M8/0271
Filed: 2016-08-01
Granted: 2023-09-26
Abstract: The purpose of the present invention is to provide a photocurable sealing agent for fuel cells, the sealing agent being swiftly cured through irradiation of active energy rays such as ultraviolet light, and having superior adhesiveness with respect to electrolyte films, PP, and PEN, which are poor-adhesion substances. More specifically, the purpose of the present invention is to provide a photocurable sealing agent for fuel cells characterized by containing the following components (A)?(C). Component (A) is a polymer having a polyisobutylene skeleton including ?[CH2C(CH3)2]? units having one or more (meth)acryloyl groups in the molecule. Component (B) is a photoradical polymerization initiator. Component (C) is a methacrylate monomer.
Patent CA-2996615-C (CA)
Inventor: CHAUDHARY BHARAT I
IPC: C08K5/14
Filed: 2016-08-22
Granted: 2023-10-03
Abstract: Crosslinkable polymeric compositions comprising (a) 10 to 99 weight percent of an ethylene-based interpolymer having the following properties: (i) a density of 0.93 g/cm3 or less, (ii) a high-shear viscosity (V100) at 190 °C and 10 % strain of 1,200 Pa-s or less, and (iii) a shear thinning ratio (V0.1/V100) at 190 °C and 10 % strain of at least 8; and (b) 0 to less than 10 weight percent of a filler, where the ethylene-based interpolymer is not prepared in a high-pressure reactor. Such crosslinkable polymeric compositions may be employed as insulation layers in flexible power cables.
Patent CA-2996718-C (CA)
Title: Multi-lead quick connect threaded connection
Inventor: ADKINS GREGORY LYNN
IPC: E21B17/042
Filed: 2016-06-27
Granted: 2022-08-23
Abstract: A torque-less threaded connection is shown for connecting a drill tool to a drill string for use in horizontal directional drilling operations. An up-hole end portion has a female, box end opening with a non-threaded, slightly tapered first circumferential surface having a first median inner diameter; a non-threaded, slightly tapered second circumferential surface having a second inner diameter that is larger than the first diameter. A threaded tapered section extends between the first and second circumferential surfaces. The threaded tapered section has threads thereon which make up a multi-lead thread form. The downhole end portion of the coupling has mating external pin surfaces for engaging the internal surfaces of the up-hole end portion. A torque collar slides over portions of the up-hole and downhole end portions and prevents relative rotation between the downhole and up-hole portions and prevents toque from being transmitted to the threaded portions of the connection.
Patent CA-2999956-C (CA)
Title: Procede et dispositif d'elimination du plomb contenu dans un liquide
Inventor: KONDIAH KULSUM
IPC: C12P21/02
Filed: 2016-09-23
Granted: 2024-01-09
Abstract: L'invention concerne un procédé d'élimination du plomb contenu dans un liquide. Le liquide est mis en contact avec des protéines PbrD ayant une séquence d'acides aminés qui partage au moins 80 % de l'identité de SEQ ID NO: 2 et ces protéines se lient à des ions de plomb présents dans le liquide, ce qui permet d'éliminer les ions de plomb du liquide. Les ions de plomb liés sont ensuite récupérés, notamment sous la forme d'un sel ou d'un composé insoluble ou par chromatographie à échange de cations et peuvent ensuite être recyclés. La protéine PbrD peut être immobilisée avant d'être mise en contact avec le liquide. Les protéines sont typiquement immobilisées dans une matrice de nanoparticules. Les protéines PbrD peuvent être exprimées de manière recombinante, notamment dans un système bactérien (par exemple, E. coli) ou un système d'expression de levure.
Patent CA-3004823-C (CA)
Title: Systeme et procede permettant de recueillir des exsudats
Inventor: JAEB JONATHAN PAUL
IPC: A61M27/00
Filed: 2009-02-27
Granted: 2020-02-25
Abstract: Un système de traitement à pression réduite comprend un tampon poreux disposé sur un tissu et un absorbeur doté dune chambre de collecte, dune entrée et dune sortie. Lentrée est en communication fluidique avec le tampon poreux. Une source de pression réduite se trouve en communication fluidique avec la sortie de labsorbeur de manière à permettre au fluide présent sur le tissu de se déplacer vers la chambre de collecte. Un filtre hydrophobe est placé à proximité de la sortie afin déviter que le liquide ne séchappe de la chambre de collecte par la sortie. Un déflecteur est installé dans labsorbeur afin de créer un passage sinueux entre lentrée et la sortie pour prévenir le blocage prématuré du filtre hydrophobe.
Patent CA-3008072-C (CA)
Title: Method for producing a pre-coated metal sheet, with removal of the coating by means of an inclined laser beam, and corresponding metal sheet
Inventor: EHLING WOLFRAM
IPC: B23K26/362
Filed: 2016-12-22
Granted: 2020-03-24
Abstract: The invention relates to a method for producing a pre-coated metal sheet for the welding thereof to another pre-coated metal sheet, said method comprising successive steps according to which: a pre-coated metal sheet (1) is supplied, comprising a metal substrate (3) provided with a pre-coating layer on at least one of the faces (10) thereof, then at least part of said pre-coating layer (5) is removed from at least one face (10) of said pre-coated metal sheet (1) so as to form a removal area (7), said removal being carried out by means of the impact of a laser beam (15) on said pre-coating layer (5), the removal step comprising, throughout the removal, the relative movement of said laser beam (15) in relation to the metal sheet (1) in a direction of advancement (A). During the removal, the laser beam (15) is inclined in relation to the face (10) of the metal sheet (1) such that the orthogonal projection of the laser beam (15) on said face (10) of the sheet metal (1) is located in the region of the metal sheet (1) in which the removal has already been carried out, and the laser beam forms an angle of inclination (a) of between 12° and 50° with the direction normal (N) to the surface of the metal sheet (1).
Patent CA-3009587-C (CA)
Title: Systeme et procede de visualisation pour systemes electroniques de distribution de vapeur
Inventor: AZZOPARDI ANNA
IPC: A24F40/65
Filed: 2016-12-09
Granted: 2020-11-03
Abstract: La présente invention concerne un procédé de visualisation entre un système électronique de distribution de vapeur et un dispositif de visualisation, lequel procédé comprend les étapes consistant : à obtenir l'information, par la notification du système électronique de distribution de vapeur, qu'une inhalation sur le système électronique de distribution de vapeur par un utilisateur s'est produite ; à estimer un instant d'expiration de l'utilisateur en fonction de l'instant de notification ; et à lancer un affichage d'un graphique informatique par le dispositif de visualisation sensible à l'instant d'expiration estimé.
Patent CA-3010361-C (CA)
Inventor: FORSELL PETER
IPC: G05F1/10
Filed: 2010-07-19
Granted: 2023-01-10
Abstract: A medical system comprises internal parts for implantation in a patient and external parts. The external parts comprise an energy source with a primary coil and the internal parts comprise an electrically powered medical device and an energy receiver with a secondary coil for inductively receiving energy from the external energy source. The system is arranged to determine a balance between the energy received in the energy receiver and the amount of energy used by the medical device. The internal control unit transmits feedback information to the external control unit, and the system is arranged to determine the feedback information based on a first and a second parameter.
Patent CA-3012775-C (CA)
Inventor: FENDERSON THOMAS
IPC: B01D21/01
Filed: 2018-07-27
Granted: 2020-08-04
Abstract: A method for treating tailings substrate from mining or oil sands separation process, the tailings substrate comprising an aqueous phase with suspended solid particulate material. In the method, a flocculating agent is added to the tailings substrate, flocs are allowed to form and the formed flocs are separated from the aqueous phase. The flocculating agent comprises a degraded polyacrylamide comprising at least anionic units and having a process water viscosity reduced by 25 - 99 %, preferably 50 - 99 %, compared to a substantially similar polyacrylamide that has not been degraded by a degradation agent, measured at a shear rate 1 s-1 as a 0.4 - 0.8 weight-% solution of polymer in process water.
Patent CA-3013399-C (CA)
Inventor: BULLOCK BRANDON
IPC: E21B15/00
Filed: 2018-08-03
Granted: 2023-12-19
Abstract: A removable fluid capturing system adapted for installation onto a support structure/frame located under an oil rig catwalk, said fluid capturing system comprising: - an elongated trough adapted for insertion under an aperture located on said catwalk; - means to secure said trough to the structure of the catwalk wherein, upon use, the system is capable of collected fluid seeping from removed pipes through said aperture and directing the fluid to a catchment basin located at a position proximate said second end of the trough. Also disclosed are methods using such system.
Patent CA-3014328-C (CA)
Title: Conventionally priced liquid container with unique optical properties
Inventor: KAINEN DAN
IPC: B65D1/04
Filed: 2017-02-21
Granted: 2023-08-01
Abstract: Method and apparatus for creating highly articulated lenses and lens arrays from the combined effect of a clear-sided container of clear liquid whose sides are of uniform, conventional thickness, and may therefore be manufactured with conventional methods at conventional prices. The container's sides are shaped into the form of the surface of a lens or lens array, and in combination with the clear fluid within, whose index of refraction is close to that of the container wall, performs the function normally performed by a single lens of glass or plastic and focuses light on a plane within, or outside of said container. Such a container can be used both as an enhanced labeling display for clear fluid containers such as water, soda, liquors, liquid soap and many other liquid products, as well for as a display device only, enabling otherwise impractically thick and expensive lenses.
Patent CA-3014483-C (CA)
Title: Radiateur a ultraviolet basse pression avec multiples filaments
Inventor: LOESENBECK JAN BORIS
IPC: C02F1/32
Filed: 2017-02-08
Granted: 2020-07-21
Abstract: La présente invention porte sur une lampe à ultraviolet à décharge de gaz de mercure basse pression avec un corps allongé tubulaire (2) avec deux extrémités opposées, une première extrémité (4) et une seconde extrémité (5), qui contient un remplissage de gaz (3), et avec au moins deux connecteurs électriques au niveau de chaque extrémité, qui sont connectés électriquement à au moins un filament qui est prévu au niveau de chaque extrémité, une longueur de décharge (I) étant définie entre les filaments, dans laquelle au moins deux filaments (a,c et b,d) sont prévus au niveau de chaque extrémité de la longueur de décharge (I), les filaments (a,c ; b,d) pouvant individuellement être alimentés en énergie électrique, et les au moins deux filaments (a,c) au niveau de la première extrémité (4) étant de dimension différente et masse différente, et les au moins deux filaments (b,d) au niveau de la seconde extrémité (5) étant de dimension différente et masse différente.
Patent CA-3017175-C (CA)
Title: Intelligent injector control system, coiled tubing unit having the same, and method
Inventor: DOBKINS KEN P
IPC: F15B13/02
Filed: 2017-03-08
Granted: 2020-09-15
Abstract: An injector control system for a coiled tubing unit includes a programmable logic controller arranged to receive a signal related to sensed parameters of a coiled tubing injection operation; a traction pressure control hydraulic circuit operable to adjust hydraulic pressure provided to at least one traction cylinder in a coiled tubing injection head; a motor pressure control hydraulic circuit operable to adjust hydraulic pressure provided to at least one motor of the coiled tubing injection head; and at least one of the traction pressure control hydraulic circuit and the motor pressure control hydraulic circuit including a proportional control valve in receipt of a variable electrical signal from the programmable logic controller. The programmable logic controller adjusts the signal delivered to the proportional control valve throughout the coiled tubing injection operation as dictated by the sensed parameters.
Patent CA-3018460-C (CA)
Inventor: NETTENSTROM MATTHEW JOEL
IPC: A24F40/42
Filed: 2017-03-21
Granted: 2020-12-29
Abstract: A cartomiser for a vapour provision system, the cartomiser including: a container for holding a reservoir of free liquid to be vaporised; an atomising chamber; a porous wick extending from inside the container, through an aperture in a wall of the atomising chamber, to inside the atomising chamber in order to convey the liquid from the reservoir to the inside of the atomising chamber for vaporisation; and a resilient seal provided in the aperture to restrict the liquid from entering the atomising chamber from the reservoir except by travelling along the wick.
Patent CA-3030892-C (CA)
Title: System and roll-up door for maintaining a downward tension on a roll-up door curtain
Inventor: MCTAVISH DON
IPC: E06B9/42
Filed: 2019-01-22
Granted: 2020-12-22
Abstract: A roll-up door and a system for maintaining a downward tension on a roll-up door curtain are disclosed. The roll-up door includes a flexible curtain, a horizontal roller on which the flexible curtain can be rolled when raised, and a bottom bar extending on a bottom of the flexible curtain. Located on each lateral side of the roll-up door are a tensioning weight, an upper pulley mounted above the horizontal roller, a lower pulley mounted near a bottom of the roll-up door, and a cable having a first end attached to the tensioning weight, a first section of the cable proximate to the first end passing around the upper pulley, the cable having a second end to a respective side of the bottom bar, a second section of the cable proximate to the second end passing around the lower pulley.
Patent CA-3038405-C (CA)
Title: Compounds and methods for treating influenza
Inventor: ROSSIGNOL JEAN-FRANCOIS
IPC: A61K31/426
Filed: 2010-06-23
Granted: 2022-02-01
Abstract: This invention is directed to methods for treating and preventing influenza infection by inhibiting influenza virus HA maturation processes employing compounds of formula I. It is also directed to combinations for treating and preventing influenza infection comprising compounds of formula I and other agents. (see formula I)
Patent CA-3045801-C (CA)
Title: Methode et systeme de retrait sans contact d'un guichet automatique
Inventor: SKELSEY SUSAN
IPC: H04W4/021
Filed: 2019-05-10
Granted: 2022-07-19
Abstract: Une méthode de retrait sans contact dun guichet automatique consiste à : recevoir, au moyen du récepteur dun dispositif informatique, un premier signal indiquant la proximité dun premier emplacement géographique prédéterminé; afficher, au moyen dun affichage connecté au dispositif informatique, une invite associée à lemplacement géographique prédéterminé; recevoir, au moyen dun périphérique dentrée connecté au dispositif informatique, un ou plusieurs paramètres et une sélection de justificatifs; recevoir, au moyen du dispositif informatique, un deuxième signal indiquant la proximité dun deuxième emplacement géographique prédéterminé; et transmettre, au moyen dun transmetteur du dispositif informatique, au moins un ou plusieurs paramètres et justificatifs associés à la sélection de justificatifs au guichet automatique situé au deuxième emplacement géographique prédéterminé.
Patent CA-3047766-C (CA)
Title: Piloting assistance system for an aircraft, associated aircraft and process to assist with piloting of this aircraft
Inventor: NIKOLAJEVIC KONSTANCA
IPC: B64D45/08
Filed: 2019-06-21
Granted: 2021-04-20
Abstract: This invention concerns a piloting assistance system (1) for an aircraft, the system (1) comprising: cndot, a flight calculator (3) for generating, at any moment, at least a first three-dimensional envelope of trajectories likely to be implemented by said aircraft over a predetermined flight duration, the first three-dimensional envelope corresponding to a first volume of any shape substantially oriented about an axis that coincides with a direction of movement of the aircraft, cndot, an initialization mechanism (4) allowing the pilot of the aircraft to initialize the flight calculator (3) with the initialization data, cndot, methods of acquisition (5) of an environment immediately outside the aircraft, and cndot, an electronic display support (6) connected to said flight calculator (3), said electronic display support (6) displaying at least to said pilot piloting assistance information for said aircraft (2) generated by said flight calculator (3).
Patent CA-3049191-C (CA)
Inventor: FORSELL PETER
IPC: A61F2/01
Filed: 2009-10-12
Granted: 2023-08-29
Abstract: La présente invention concerne un dispositif de pompe cardiaque comprenant une pompe à turbine pour assister le cur dun patient humain. Linvention est basée sur la réalisation quune turbine sans axe central améliorerait la capacité du dispositif de pompe dassistance cardiaque. La présente invention concerne également un système de pompe à turbine pour assister le cur dun patient humain. La présente invention concerne également des méthodes d'opération et des méthodes pour insérer de façon chirurgicale dans un patient le corps rotatif et le stator dune pompe à turbine.
Patent CA-3053303-C (CA)
Title: Side wall for a rail vehicle body
Inventor: LESSARD NANCY
IPC: B61D17/08
Filed: 2019-08-28
Granted: 2020-09-15
Abstract: A side wall for a rail vehicle body comprises an outer skin, an insulating layer adjacent an inner face of the outer skin, a structural layer adjacent an inner face of the insulating layer, a finishing layer adjacent an inner face of the structural layer and a window. The insulating layer provides at least one of a thermal and an acoustical insulation. The structural layer has a longitudinally aligned top door frame member, vertical left and right door frame members and a plurality of diagonal structural members oriented at an angle comprised between 1 degree and 89 degrees from the top door frame member. The plurality of diagonal structural members defines a lattice structure having a plurality of openings there in between. The window covers at least a portion of one of the plurality of openings.
Patent CA-3061938-C (CA)
Title: Ebauche en couches destinee a un estampage a chaud, procede de fabrication d'un corps moule par estampage a chaud en couches, et corps moule par estampage a chaud en couches
Inventor: FUJITA SOSHI
IPC: B21D22/20
Filed: 2019-04-05
Granted: 2022-10-04
Abstract: Une ébauche en chevauchement pour estampage à chaud comprend : une première et une seconde feuille d'acier plaquée, chacune ayant une couche plaquée à base d'aluminium sur les deux faces, la seconde feuille étant reliée à une surface de la première feuille par l'intermédiaire d'un point de soudage et plus petite en surface que la première feuille; un poids de revêtement de la première couche plaquée à base d'aluminium étant W1 (g/m2) en termes de poids de revêtement moyen sur les deux faces; un poids de revêtement de la couche plaquée à base d'aluminium sur une surface sur un côté non en contact avec la première feuille dans la seconde feuille étant W2 (g/m2); et chacun des W1 et W2 étant dans une plage de 20 g/m2 ou plus et de 120 g/m2 ou moins, et satisfaisant les relations d'expression (1) et d'expression (2). Ceci améliore la résistance à la corrosion du placage après estampage à chaud.
Patent CA-3062863-C (CA)
Title: Procedes et compositions pour dispersions de polyurethane utilisant des solvants derives de caprolactame
Inventor: ASIRVATHAM EDWARD
IPC: C08G18/79
Filed: 2018-06-22
Granted: 2023-02-28
Abstract: L'invention concerne des solvants dérivés de caprolactame destinés à être utilisés en tant que solvants de traitement et/ou agents de coalescence pour dispersions de polyuréthane (DPU). Les solvants dérivés de caprolactame sont appropriés pour traiter des solvants et des agents de coalescence dans des DPU créées par des procédés de fabrication classiques de DPU ou en tant qu'agents de coalescence dans des DPU créées par des procédés de fabrication de DPU exempts de solvant. Des mélanges de plus d'un solvant dérivé du caprolactame peuvent être utilisés en tant que solvant de traitement et/ou agent de coalescence.
Patent CA-3068357-C (CA)
Title: New salt of n-(2,6-diethylphenyl)-8-({4-[4-(dimethylamino)piperidin-1-yl]-2-methoxyphenyl}amino)-1-methyl-4,5-dihydro-1h-pyrazolo[4,3-h]quinazoline-3-carboxamide, its preparation and formulations containing it
Inventor: ZAMPIERI MASSIMO
IPC: A61K31/517
Filed: 2018-06-28
Granted: 2022-04-19
Abstract: It is provided a compound consisting of N-(2,6-diethylphenyl)-8-({4-14-(dimethylamino)piperidin-1-yl]-2-methoxyphenyl}                       amino)-1-methyl-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxamide phosphate of formula (II): (see formula II) and use of same in the treatment of cancer.
Patent CA-3069921-C (CA)
Title: Methods of treating autoimmune microvascular disorders
Inventor: LEVY ROBERT M
IPC: A61K31/44
Filed: 2018-07-18
Granted: 2022-01-18
Abstract: Methods of treating autoimmune microvascular conditions using diosmin or diosmetin are described, particularly the treatment of digital ulcers in systemic sclerosis.
Patent CA-3070071-C (CA)
Title: Semelle interieure electrique, couverture electrique et bas electriques
Inventor: WU CHOU HAR
IPC: A43B13/02
Filed: 2020-01-29
Granted: 2023-07-18
Abstract: Une semelle intérieure de génération de puissance comprend une structure de tissu de génération de puissance et un écran imperméable à leau, lequel recouvre une surface extérieure de la structure de tissu de génération de puissance. Ladite structure comprend un premier et un deuxième fil conducteur qui sont entrelacés. Le premier fil conducteur est fait dun matériau conducteur. Le deuxième fil conducteur comprend une âme conductrice et une gaine isolante, lâme étant faite dun matériau conducteur, et la gaine isolante étant faite dun matériau isolant et recouvrant une surface extérieure de lâme conductrice. La conception est telle que les premier et deuxième fils conducteurs sont entrelacés pour former la structure de génération de puissance dune structure de réseau poreux tridimensionnel.