baber/WOPTO huggingface dataset:
Patent CA-2898155-C (CA)
Inventor: FOUQUET STEPHANIE
IPC: E04C2/36
Filed: 2014-01-29
Granted: 2021-03-09
Abstract: The invention relates to a method for producing a curved sound attenuation panel, comprising the following steps: impregnating a fibrous structure defining a honeycomb structure (150) with a ceramic precursor resin; polymerising the ceramic precursor resin while maintaining the fibrous structure on a tool having a curved shape corresponding to the end shape of the honeycomb structure (150); applying first and second skins to the honeycomb structure (150), each skin being formed by a fibrous structure (200; 300) impregnated with a ceramic precursor resin and each skin being applied to the honeycomb structure before or after polymerisation of the resin of the skins; pyrolysing the assembly formed by the honeycomb structure and the first and second skins; and densifying the assembly by means of gas-phase chemical infiltration.
Patent CA-2900364-C (CA)
Title: Bouchon de desinfection permettant de desinfecter une extremite luer male d'un dispositif de therapie par perfusion
Inventor: LIU HUIBIN
IPC: A61M39/20
Filed: 2014-02-10
Granted: 2020-10-06
Abstract: La présente invention concerne un bouchon de désinfection permettant de désinfecter une extrémité Luer mâle d'un dispositif de thérapie par perfusion. Le bouchon de désinfection peut comprendre un réservoir interne contenant une solution antimicrobienne ou saline qui est scellé avec un septum flexible pour empêcher l'évaporation de la solution. Le septum peut comprendre une ou plusieurs fentes ou coutures pouvant être percées qui permettent à une extrémité Luer mâle d'un dispositif de thérapie par perfusion d'être insérée à travers le septum et dans la solution. Tandis que l'extrémité Luer mâle est insérée à travers le septum, la solution entre en contact à la fois avec les surfaces intérieure et extérieure de l'extrémité Luer mâle. En raison du fait que le septum réduit l'évaporation de la solution et empêche que la solution ne fuit par le bouchon, la solution reste en contact avec l'extrémité Luer mâle plus longtemps que lorsque des bouchons de désinfection classiques sont utilisés, ce qui augmente l'efficacité du désinfectant.
Patent CA-2900402-C (CA)
Inventor: SEIDAH NABIL
IPC: G01N33/53
Filed: 2007-05-08
Granted: 2018-01-16
Abstract: There is provided a purified polypeptide, the amino acid sequence of which consists of SEQ ID NO: 32; a ligand to said polypeptide;  and kits and methods using said ligand.
Patent CA-2906926-C (CA)
Title: Dryer using adjustable conditioned air flow
Inventor: ROSSI JOSEPH
IPC: F28F21/06
Filed: 2014-03-17
Granted: 2021-07-27
Abstract: A multi-chamber dryer using adjustable conditioned air flow is disclosed. According to one embodiment, an apparatus includes a drying belt configured to receive a product to be dried on a first surface of the drying belt and a heat medium in contact with a second surface of the drying belt. The heat medium is configured to heat the product and is maintained at a pre-determined temperature. The apparatus further includes a manifold that is positioned above the drying belt, where the manifold includes one or more orifices that inject conditioned air laterally across a width of the drying belt to remove evaporated water from the product.
Patent CA-2907181-C (CA)
Inventor: ROSCHKE VIKTOR
IPC: C07K14/00
Filed: 2014-03-14
Granted: 2023-10-17
Abstract: Compositions containing multivalent and monovalent multispecific complexes having scaffolds such as antibodies that support such binding functionalities are described. The use of and methods of compositions containing multivalent and monovalent multispecific complexes having scaffolds, such as antibodies, that support such binding functionalities are also described.
Patent CA-2908885-C (CA)
Title: Plated steel sheet for hot pressing, hot pressing method for plated steel sheet, and automobile part
Inventor: MAKI JUN
IPC: C22C38/14
Filed: 2014-04-14
Granted: 2017-08-08
Abstract: To provide a plated steel sheet for hot pressing, a hot pressing method for the plated steel sheet, and an automobile part made by the hot pressing method that has an excellent lubricity with less deposition amount and can improve formability and productivity in hot pressing work and also can improve chemical conversion treatability after hot press forming, there is provided an Al plating layer formed on one side or both sides of the steel sheet, the Al plating layer containing at least Al, and further containing one or more elements, at a total content of 0.02 to 2 mass%, selected from Mg, Ca, Sr, Li, Na, and K; and a surface coating layer laminated on the Al plating layer and containing at least ZnO.
Patent CA-2913335-C (CA)
Inventor: ALLEN C GEOFFREY
IPC: C09D11/107
Filed: 2015-11-24
Granted: 2018-02-27
Abstract: An ink composition, including an ink base and a wax emulsion. A viscosity of the ink composition is between 80 Pa.s and 400 Pa.s at 100 rad/s and 25 °C, and a tack of the ink composition is between 32 g-m and 45 g-m at 60 seconds. The total wax content of the ink composition is between 1% and 5% by weight, based on a total weight of the ink composition, and the total water content of the ink composition is between 1% and 15% by weight, based on the total weight of the ink composition.
Patent CA-2915888-C (CA)
Inventor: LUKACS SANDOR
IPC: G06F21/53
Filed: 2014-07-02
Granted: 2021-05-04
Abstract: Described systems and methods allow protecting a computer system from malware, such as viruses and rootkits. An anti-malware component executes within a virtual machine (VM) exposed by a hypervisor executing on the computer system. A memory introspection engine executes outside the virtual machine, at the processor privilege level of the hypervisor, and protects a process executing within the virtual machine by write-protecting a memory page of the respective process. By combining anti-malware components executing inside and outside the respective VM, some embodiments of the present invention may use the abundance of behavioral data that inside- VM components have access to, while protecting the integrity of such components from outside the respective VM.
Patent CA-2919503-C (CA)
Inventor: SOLODUSHKO VICTOR
IPC: C12N15/85
Filed: 2014-07-11
Granted: 2019-06-25
Abstract: L'invention concerne des systèmes d'administration génétique qui utilisent des éléments génétiques du système transposon de la famille piggyBac, ainsi que des méthodes d'introduction d'acide nucléique dans des cellules cibles à l'aide des systèmes d'administration génétique.
Patent CA-2924091-C (CA)
Title: Polyurethane/acrylic hybrid for elastomeric wall coatings
Inventor: HU YUEHAN
IPC: C09D133/04
Filed: 2013-09-22
Granted: 2020-06-02
Abstract: A polyurethane/acrylic hybrid dispersion comprising a polyurethane dispersion, acrylic monomers and ethylenically unsaturated phosphorus containing monomers. The weight ratio of the solid content of the polyurethane dispersion to the acrylic monomers and the ethylenically unsaturated phosphorus containing monomers is from 3:7 to 7:3. A process of making the polyurethane/acrylic hybrid dispersion.
Patent CA-2924998-C (CA)
Title: Methods and systems for seed variety selection
Inventor: SAUDER DEREK
IPC: A01C7/08
Filed: 2014-09-30
Granted: 2021-03-09
Abstract: Described herein are methods and systems for planting seed. A system includes a row unit configured to open a planting trench. A first seed meter has a first coding scheme and receives a first seed type from a first hopper having the first coding scheme. A second meter has a second coding scheme and receives a second seed type from a second hopper having the second coding scheme.
Patent CA-2925176-C (CA)
Title: Anti-rotation pipe locator and holder
Inventor: GALLARDO LUIS
IPC: F16L3/227
Filed: 2009-04-23
Granted: 2018-01-09
Abstract: A plumbing strap is fastened to a building. A tubular insert is placed through a hole in a strap with posts on the tubular insert aligning with cut-outs in the strap to restrict rotation of the tubular insert relative to the strap. A flange on one end of the tubular insert abuts the strap to restrict longitudinal motion of the tubular insert. Latches on the tubular insert extend through the hole in the strap to engage the side of the strap opposite the flange and further restrict longitudinal movement of the tubular insert. A collar is placed over the tubular insert and a pipe extends through the tubular insert and collar. The tubular insert has a base adjacent the flange and a skirt distal from the flange. Longitudinal slits in the base and skirt define resilient members in the base and in the skirt that extend in opposing directions, but that can move inward. The collar screws onto the tubular insert causing abutting surfaces on the collar and on the resilient members to force the resilient members inward to grip the pipe and restrain longitudinal and rotational movement of the pipe relative to the tubular insert and strap.
Patent CA-2927853-C (CA)
Inventor: DENENBERG SCOTT A
IPC: G01R27/02
Filed: 2014-10-22
Granted: 2022-05-10
Abstract: Système et procédé destinés à caractériser un état de matériau. Le système comprend un capteur, un instrument à impédance et une unité de traitement pour collecter des mesures et pour évaluer les propriétés de matériau. Un modèle du système peut être utilisé pour permettre des mesures précises de multiples propriétés de matériau. Un modèle cylindrique pour un capteur de champ électromagnétique est décrit pour modéliser des systèmes de matériau symétriques sensiblement cylindriques. Des conceptions de capteur et des approches de traitement de données sont proposées pour concentrer la sensibilité du capteur afin de localiser les états de matériau. Des procédés d'étalonnage perfectionnés sont illustrés. Des algorithmes de dimensionnement sont utilisés pour estimer la taille de défauts, tels que des fissures et la corrosion. Des mesures de correction sont prévues, où la configuration de matériau réelle diffère des hypothèses de traitement de données. L'invention concerne des procédés d'utilisation du système pour caractériser l'état de matériau, et une illustration détaillée est donnée pour l'évaluation de la corrosion, de la contrainte, du soudage, du traitement thermique et des dégâts mécaniques.
Patent CA-2928284-C (CA)
Title: Crepine et systeme de commande de crepine
Inventor: NEHLEN PAUL F
IPC: B01D35/28
Filed: 2016-04-27
Granted: 2019-03-19
Abstract: Un appareil de criblage qui comprend un élément de crépine utilisé dans le but de retenir une particule tout en permettant le passage dun liquide à travers lélément de crépine, une structure de support de lélément de crépine pour permettre la rotation de lélément de crépine entre des positions opposées, et un élément de commande couplé à lélément de crépine pour contrôler la rotation de lélément de crépine. Lélément de crépine, dans les deux positions opposées de celui-ci, retient toutes les particules tout en permettant le passage dun liquide. Lélément de commande est construit pour que, dans un premier état de celui-ci, la rotation de lélément de crépine soit périodiquement contrôlée pour faire tourner lélément de crépine entre lesdites positions opposées, et dans un second état de celui-ci, inhibe la rotation de lélément de crépine. Des schémas de détection de défaillance sont également illustrés.
Patent CA-2928879-C (CA)
Inventor: RUFFNER THOMAS G
IPC: B28D7/00
Filed: 2015-01-16
Granted: 2022-04-19
Abstract: A self-propelled electric concrete saw having at least two electric motors. A first electric motor of the concrete saw is powered by an external power supply and can power both a saw blade and a drive system. A second electric motor of the concrete saw is powered by a rechargeable battery and can power the drive system. The concrete saw can be maneuvered by using the second electric motor with or without the concrete saw being connected to the external power supply.
Patent CA-2931704-C (CA)
Title: Method for dehydrating a mixture containing ethanol and isopropanol
Inventor: ARIBERT NICOLAS
IPC: C07C1/24
Filed: 2014-10-08
Granted: 2021-11-16
Abstract: The invention relates to a method for producing a mixture of ethylene and propylene from a mixture containing ethanol and isopropanol and having a water content of 30 to 75 wt % relative to the total weight of the mixture, in which: a) the mixture is placed in contact, in a dehydration unit, with a dehydration catalyst selected among: an alumina (A) having a BET specific surface, measured according to standard ASTM D 3663-03, of 200 to 350 m2/g, a mean mesoporous diameter of 5 to 15 nm, a sodium content of less than 50 ppm by weight and a sulphur content of less than 40 ppm by weight; and an alumina (B) having a BET specific surface, measured according to standard ASTM D 3663-03, of 130 to 180 m2/g, a mean mesoporous diameter of 14 to 20 nm, a sodium content of 300 to 600 ppm by weight and a sulphur content of 800 to 1300 ppm by weight; the contact being carried out at a temperature of 350 to 500 °C, at a total pressure of 0.2 to 2 MPa and with an hourly weighted speed (pph), defined as being the ratio of the mass flow of ethanol and isopropanol to the weight of the catalyst, of 1 to 10 h-1; and b) bleeding off an effluent containing ethylene and propylene from said dehydration unit.
Patent CA-2933599-C (CA)
Title: Systeme et procede d'administration pulsee d'oxygene a saturation
Inventor: ELLIOTT ANDREW
IPC: A62B7/14
Filed: 2014-12-18
Granted: 2019-12-31
Abstract: La présente invention concerne un système et un procédé d'administration d'oxygène à un passager d'un avion. Ledit système comprend une source d'alimentation en oxygène, un masque bucco-nasal, un dispositif de commande permettant de régler le flux d'oxygène en provenance de la source d'alimentation en oxygène et à destination du masque bucco-nasal et un capteur permettant de déterminer la saturation en oxygène du sang de l'utilisateur, ledit dispositif de commande réglant le flux d'oxygène sur la base de la saturation en oxygène du sang de l'utilisateur déterminée par le capteur.
Patent CA-2935901-C (CA)
Inventor: ANDERSON COLIN DUDGEON
IPC: A01N59/20
Filed: 2015-01-06
Granted: 2022-01-18
Abstract: L'invention concerne une composition de revêtement antisalissure comprenant un polymère d'acrylate de cuivre, du 2-(p-chlorophényl)-3-cyano-4-bromo-5-trifluorométhylpyrrole (tralopyril), et un solvant, la composition de revêtement étant sensiblement dépourvue d'autres composés biocides, le polymère d'acrylate de cuivre étant présent en une quantité de 60-99 % pds et le tralopyril étant présent en une quantité de 0,1-30 % pds, les pourcentages pondéraux pour le polymère d'acrylate de cuivre et le tralopyril étant calculés par rapport au poids sec de la composition de revêtement. Dans un mode de réalisation, la composition de revêtement comprend 30-70 % pds de solvant, le pourcentage pondéral du solvant étant calculé par rapport au poids humide de la composition de revêtement. On a découvert que la composition de revêtement selon l'invention combinait une bonne performance antisalissure contre les salissures par les herbes et les coquillages, pendant au moins 12 mois, c'est-à-dire une saison de yacht, avec un fini à brillance élevée, et, lorsqu'un procédé d'application approprié est utilisé, une surface lisse et uniforme.
Patent CA-2936372-C (CA)
Inventor: MANN MARKUS
IPC: H05B3/48
Filed: 2015-02-10
Granted: 2018-03-20
Abstract: Heating element for heating gases to high temperatures, comprising at least one tube (1) arranged for the flow of gas to be heated and an electrical heating wire in the tube, which is designed for the transfer of heat to the gas flowing past the heating wire. A process heater and a corresponding heating element are provided, which permit a generation of gas temperatures up to 1000 °C or above and nevertheless have a relatively long life, which usually is at least 10 times as long as the life span of conventional heating coils when generating gas temperatures up to 1000 °C. According to the invention, it is proposed that the heating wire is formed as a heating rod (2) extending along the tube axis, whose maximum clear distance to the inner wall of the tube does not exceed a value of 10 mm over at least 80% of the circumference and/or at least 80% of the overlapping length of the tube and the heating rod.
Patent CA-2937492-C (CA)
Title: Inhibition of mammalian target of rapamycin
Inventor: SHARP ZELTON DAVE
IPC: A61K31/436
Filed: 2009-11-11
Granted: 2019-08-13
Abstract: Disclosed are microcapsules that include an inhibitor of the mammalian target of rapamycin (mTOR) within the microcapsules, and pharmaceutical compositions and kits that include the microcapsules. Also disclosed are methods for treating or preventing an age-related disease, condition, or disorder in a subject that involve administering to a subject a pharmaceutically effective amount of microcapsules that includes an inhibitor of mTOR within the microcapsules.
Patent CA-2938744-C (CA)
Inventor: ZAUS ROBERT
IPC: H04W8/22
Filed: 2015-02-12
Granted: 2021-01-12
Abstract: Technology for improving the selection, transfer, and storage of user equipment (UE) radio capability information is disclosed. A cellular mobile network can be configured to identify radio-access-technology (RAT)-specific radio-capability information relating to RATs supported in the cellular mobile network and communicate the RAT-specific radio-capability information to a UE. The UE can use the RAT-specific radio-capability information to help determine which UE radio capability information to send to the network. In addition, the UE may store a list of supported frequency bands and/or supported frequency-band combinations (LOSB) indexed by network operators and use the list to help determine which UE radio capability information to send to the network. A network node may also selectively remove unnecessary information from UE radio capability information before storing the UE radio capability information at a mobility management entity (MME).
Patent CA-2939457-C (CA)
Title: Prefabricated roof plate element and method for its production
Inventor: SVENSSON PEEHR MATHIAS ORNFELDT
IPC: E04C3/07
Filed: 2014-02-20
Granted: 2021-07-20
Abstract: A prefabricated roof plate element (6) of the type comprising load carrying girders in the form of longitudinal upper and lower steel frame parts being placed at opposed sides of the roof plate element and being corrugated at opposing upper and lower sides in longitudinal direction, where vertical side walls of said steel frame parts are interconnected by longitudinal connection plates (36) forming parts of said load carrying girders, and that said lower steel frame parts (4) furthermore preferably are interconnected by an integral steel panel part (8) forming the bottom of said roof plate element (6) and a ceiling of a building, respectively. Said prefabricated roof plate element (6) consisting of a number of such uniform roof plate elements (20, 54) are interconnected side by side to form a wider prcfabricated roof plate element (6), the cavities of which being filled with insulation material, and afterwards provided with a common top plate construction (70, 72) and a common roof foil covering (74). By simple provisions is hereby achieved a new and improved prefabricated roof plate element, which furthermore may be cheaper to produce.
Patent CA-2949691-C (CA)
Inventor: PRATTE JAMES FRANCIS
IPC: C08L79/04
Filed: 2015-05-21
Granted: 2021-12-14
Abstract: L'invention concerne des matériaux composites et des adhésifs structuraux contenant des particules de polymères fonctionnalisés utilisées comme modifiant choc. Ces particules sont composées de polymère polyaryléthercétone (PAEK) fonctionnalisé ou copolymère de celui-ci et contiennent des groupes fonctionnels chimiques capables de réagir avec un composant de résine thermodurcissable pour former des liaisons covalentes.
Patent CA-2956819-C (CA)
Title: Systeme d'echange de pression a systeme moteur
Inventor: RICHTER MARK
IPC: E21B43/26
Filed: 2015-07-31
Granted: 2018-12-18
Abstract: Système qui comprend un échangeur de pression isobare rotatif (IPX) conçu pour échanger des pressions entre un premier fluide et un second fluide, et système moteur couplé au système de transfert d'énergie hydraulique et conçu pour alimenter en énergie le système de transfert d'énergie hydraulique.
Patent CA-2963225-C (CA)
Inventor: SCHERMAN PATRICK JOHN
IPC: G01F19/00
Filed: 2017-04-05
Granted: 2019-01-08
Abstract: A grain loss gauging system for a combine harvester uses a collection pan for releasable attachment to a combine harvester in which the collection pan defines a receptacle having an open top for receiving material blown out of the combine harvester when deposited on the ground. A pair of electromagnets and a controller for selectively supplying electrical power to the electromagnets from a battery are supported on the collection pan to electromagnetically retain pan on a vehicle body of the combine harvester. A remote used remotely from the collection pan can be triggered to generate a wireless trigger signal received by the controller to interrupt the electrical power to the electromagnets and release the electromagnets, the controller, and the battery together with the collection pan from the body of the combine harvester.  The combine harvester is adjusted to reduce the amount of grain collected in the pan.
Patent CA-2965436-C (CA)
Title: Cellulose based functional composites, energy storage devices and manufacturing methods thereof
Inventor: KUNNARI VESA
IPC: C08L1/02
Filed: 2015-11-06
Granted: 2019-03-19
Abstract: Document discloses new technologies for utilizing cellulose based materials in composites and electrically functionalised structures,such as energy storage devices. The object of the invention is achieved by means of high consistency fibrillated cellulose with at least one functional additive. This high consistency mixture is processed to form the composite structure having a shape and then dried or let to dry.
Patent CA-2965582-C (CA)
Inventor: SAKUHUNI GIVEMORE
IPC: B03D1/02
Filed: 2017-04-28
Granted: 2018-07-24
Abstract: Disclosed is a water-based oil sand extraction method including introducing a feed stream comprising bitumen, solids, and water into an extraction vessel; and introducing a froth overwash into the extraction vessel above a froth layer in the extraction vessel for facilitating solids removal from the froth layer.
Patent CA-2966904-C (CA)
Title: Utilisation d'emulsions aqueuses a base d'oligomeres de propylethoxysilane comme additifs dans les compositions cimenteuses a prise hydraulique en vue de la reduction des caracteristiques de retrecissement
Inventor: SCHOTTLER MICHAEL
IPC: C04B24/42
Filed: 2017-05-11
Granted: 2022-08-30
Abstract: La présente invention concerne lutilisation dune émulsion aqueuse contenant un mélange doligomères de propylethoxysilane, ou bien un mélange doligomères de propylethoxysilane et doctyltriéthoxysilane dans un rapport de poids de 3:1 à 1:3, au moins un émulsifiant ou un système démulsifiants, au moins un contenu de 2-aminoéthanol, et de leau comme ajout dans la production de mélanges cimenteux à prise hydraulique, comme le mortier, la règle à araser ou le béton en vue de la réduction des caractéristiques de rétrécissement.
Patent CA-2967540-C (CA)
Inventor: MULLER MATHIAS
IPC: G01P15/093
Filed: 2015-12-01
Granted: 2023-09-12
Abstract: L'invention concerne un procédé pour surveiller une éolienne. Ce procédé consiste à mesurer une accélération au moyen d'un capteur d'accélération à fibres optiques dans une pale de rotor de l'éolienne; effectuer une conversion opto-électronique d'un signal d'accélération du capteur d'accélération à fibres optiques; et filtrer, au moyen d'un filtre antirepliement de spectre analogique, le signal d'accélération ayant subi la conversion opto-électronique.