baber/WOPTO huggingface dataset:
Patent CA-2833862-C (CA)
Title: Passively variable emittance device and method for making the same
Inventor: HENDAOUI ALI
IPC: G02B1/00
Filed: 2013-11-19
Granted: 2021-03-09
Abstract: There is described a passive variable emittance device comprising: a substrate having a receiving surface adapted to reflect radiations having a given wavelength; an intermediary layer deposited on the receiving surface of the substrate and being substantially transparent to the radiations having the given wavelength; and a thermochromic layer deposited on top of the intermediary layer, the thermochromic layer being substantially transparent to the radiations having the given wavelength for a first temperature below a given transition temperature, and presenting both reflection and absorption for the radiations for a second temperature above the given transition temperature, a total optical thickness for the intermediary and thermochromic layers being substantially equal to one quarter of the given wavelength so that radiations reflected by the thermochromic layer at the second temperature destructively interfere with radiations transmitted by the thermochromic and intermediary layers and reflected by the substrate in order to obtain a first emittance for the passive variable emittance device at the second temperature being greater than a second emittance for the passive variable emittance device at the first temperature.
Patent CA-2834274-C (CA)
Title: Neurodegenerative disorders and muscle diseases implicating pufas
Inventor: SHCHEPINOV MIKHAIL SERGEEVICH
IPC: A61K31/122
Filed: 2012-04-24
Granted: 2021-08-03
Abstract: Some aspects of the invention provide for a method of treating Alzheimer's Disease, Mild Cognitive Impairment, Frontotemperal Dementia, Amyotrophic Lateral Sclerosis and/or Multiple Sclerosis using polyunsaturated fatty acids which are modified in certain positions to attenuate oxidative damage by Reactive Oxygen Species (ROS) and/or suppress the rate of formation of reactive products and toxic compounds.
Patent CA-2834359-C (CA)
Inventor: SURPRENANT DEAN
IPC: F16K1/18
Filed: 2012-04-26
Granted: 2016-01-19
Abstract: L'invention porte sur une soupape à clapet oscillant ayant une surface d'usure interchangeable, sur des procédés de remplacement d'une surface d'usure par une surface d'usure de remplacement, et sur des procédés de rattrapage de soupapes à clapet oscillant existantes qui utilisent des composants aptes à travailler en combinaison avec une surface d'usure interchangeable.
Patent CA-2836358-C (CA)
Title: Method and system for controlling torque in an electric drive powertrain
Inventor: FLEEGE TRENT A
IPC: A01G23/00
Filed: 2013-12-11
Granted: 2019-11-12
Abstract: This disclosure provides a method of controlling an electric drive powertrain system. The method includes providing an electric motor capable of running between a motor minimum speed and a motor maximum speed such that the electric motor can produce different amounts of torque between a first region defined between the motor minimum speed and a motor base speed and a second region defined between the motor base speed and the motor maximum speed. The method includes receiving a signal from operator inputs and determining a desired transmission output torque based on the signal received from the operator inputs. The method also includes determining a desired motor torque based on the desired transmission output torque, operating the electric motor at a current corresponding to the desired motor torque and producing a greater amount of torque at the motor base speed than at the motor minimum speed.
Patent CA-2847724-C (CA)
Inventor: WORTMANN JURGEN
IPC: F24S80/20
Filed: 2012-09-05
Granted: 2020-07-21
Abstract: Système de tuyauterie destiné à transporter des sels fondus, qui comporte au moins une conduite (5) dans laquelle circulent les sels fondus, au moins un orifice d'entrée et au moins un orifice de sortie, la conduite (5) dans laquelle circulent les sels fondus présentant au moins une inclinaison par rapport à l'horizontale et étant raccordée à ses positions les plus basses à une conduite de vidange (27) par l'intermédiaire d'une vanne de vidange (25) et à ses positions les plus élevées à une vanne d'aération (23). La présente invention concerne en outre un procédé de vidange dudit système de tuyauterie.
Patent CA-2859810-C (CA)
Inventor: WARDLE JOHN
IPC: A61F9/007
Filed: 2012-12-19
Granted: 2016-02-02
Abstract: A method of deploying an ocular implant into Schlemm's canal of an eye. The method includes the steps of inserting a distal end of a cannula through a cornea of the eye and into an anterior chamber of the eye, the cannula having a distal opening extending from the distal end and through a side wall; placing the distal opening of the cannula into fluid communication with Schlemm's canal; advancing the ocular implant distally through the cannula with a delivery tool engaged with the ocular implant, a proximal portion of the ocular implant engaging the delivery tool proximal to a distal portion of the delivery tool; and disengaging the ocular implant and the delivery tool when the proximal portion of the ocular implant reaches the cannula distal opening. The invention also includes a system for practicing the method.
Patent CA-2860406-C (CA)
Inventor: ELLMARK PETER BO JOAKIM
IPC: C07K16/28
Filed: 2012-09-05
Granted: 2024-01-16
Abstract: La présente invention concerne des anticorps (et des fragments, variants, fusions, et dérivés de ceux-ci) ayant une spécificité de liaison multivalente pour CD40, qui ont une capacité pour l'activation de cellules dendritiques qui est supérieure ou est égale à la capacité pour l'activation de lymphocytes B, et l'anticorps, le fragment de liaison à un antigène ou la fusion, variant ou dérivé de celui-ci ayant une affinité (KD) pour CD40 inférieure à 1x10-10 M, qui sont utiles dans le traitement de maladies, telles que le cancer. L'invention concerne également des compositions pharmaceutiques, des utilisations, des procédés et des trousses comprenant de tels anticorps.
Patent CA-2862093-C (CA)
Inventor: LARSEN TODD W
IPC: F16K31/50
Filed: 2013-01-30
Granted: 2020-04-21
Abstract: La présente invention concerne des commandes manuelles pour clapets. Un appareil donné à titre d'exemple comprend un actionneur (102) pour déplacer une tige (18) d'un clapet. L'actionneur comprend un logement (126, 150) délimitant un trou (128) et un piston (132) disposé dans le trou. L'appareil donné à titre d'exemple comprend également une barre (170) accouplée mobile au logement pour s'étendre dans le trou, et le piston doit être mobile par le biais de la barre ou d'un fluide pour se déplacer dans le trou. L'appareil donné à titre d'exemple comprend également un élément de blocage (188) pour maintenir la barre dans une première position sur le logement où la barre doit désactiver un apport en fluide au trou.
Patent CA-2863293-C (CA)
Title: A post-moulding station and an associated method of manufacture of a wind turbine blade
Inventor: DE WAAL MALEFIJT BERNARD WILLEM
IPC: F03D1/06
Filed: 2013-01-31
Granted: 2020-04-07
Abstract: A post-moulding station is described which is used in the manufacturing of a wind turbine blade. A blade shell forming part of a wind turbine blade is initially moulded in a blade mould, the blade shell subsequently transferred to a post-moulding station which allows for various post-moulding operations to be carried out on the blade shell away from the mould, thereby increasing the productivity of the blade mould in the manufacturing process. The post-moulding station may be operable to perform the closing of first and second blade shells to form a wind turbine blade, and may be formed from an adjustable structure which can provide relatively easy access to the contained blade shell for working thereon. Accordingly, the manufacturing equipment may be of reduced cost, combined with an increase in the overall productivity of the manufacturing system.
Patent CA-2865768-C (CA)
Title: Systeme de production d'energie utilitaire non propulsive pour fournir une source d'energie secondaire dans un aeronef
Inventor: KRUG DAVID S
IPC: B64D15/04
Filed: 2014-10-01
Granted: 2018-11-06
Abstract: Un aéronef peut comprendre au moins un système dalimentation secondaire nécessitant une alimentation secondaire, au moins deux moteurs principaux et au moins trois systèmes de production dénergie électrique non propulsive (EENP). Chacun des systèmes de production dEENP peut être configuré pour fournir une alimentation secondaire permanente durant le fonctionnement de laéronef. Ils peuvent être configurés pour fournir au moins une partie de lalimentation secondaire requise par le système dalimentation secondaire.
Patent CA-2867075-C (CA)
Inventor: CHO YONG IL
IPC: A61M5/44
Filed: 2013-02-22
Granted: 2016-09-20
Abstract: Provided are a heater module for a heater of a fluid infusion apparatus that is installed on a medical heating device by a cartridge to heat a fluid or blood infused to a patient by a direct heating method, and a manufacturing method thereof. The heater module includes a laminated structure of an insulation substrate; a resistance pattern laminated on one side of the insulation substrate with a pure metal or an alloy which is a mixture of two or more metals having a resistance value which is set by a pattern having a length and a cross-sectional area; a first insulator layer coated on an upper surface of the resistance pattern; a conductor layer in which a metal material is deposited on the upper surface of the first insulator layer; and a thin film protective layer deposited on the upper surface of the conductor layer.
Patent CA-2876114-C (CA)
Title: Method for producing sugar liquid
Inventor: MINAMINO ATSUSHI
IPC: C12P1/00
Filed: 2013-06-11
Granted: 2020-08-18
Abstract: A method for producing a sugar solution by treating a cellulose-containing biomass with dilute sulfuric acid, said method comprising the below-mentioned steps (1) to (4). In the method, a higher treatment effect can be achieved compared with those achieved in the conventional treatment methods with dilute sulfuric acid. Step (1): a step of treating the cellulose-containing biomass with dilute sulfuric acid and then separating the resultant solution into a dilute sulfuric acid-treated solution and a cellulose-containing solid material. Step (2): a step of adding a cellulase to the cellulose-containing solid material to hydrolyze the cellulose-containing solid material, thereby producing a sugar solution. Step (3): a step of filtrating the dilute sulfuric acid-treated solution through a nano-filtration membrane at a pH of 2.5 or lower to separate out a sugar-rich solution as a non-filtrate and collect an aqueous sulfuric acid solution as a filtrate. Step (4): a step of reusing the whole or a portion of the aqueous sulfuric acid solution obtained in step (3) in the treatment with dilute sulfuric acid in step (1).
Patent CA-2878050-C (CA)
Title: Method for preparing a sulfonimide compound and salts thereof
Inventor: BESSON BERNARD
IPC: C07C303/44
Filed: 2013-07-11
Granted: 2020-07-21
Abstract: The present invention relates to a method for preparing an aqueous sulfonimide compound of the formula (Rf1-SO2)(Rf2-SO2)NH, wherein Rf1et Rf2 are independently selected from the group comprising: a fluorine atom and groups having 1 to 10 carbon atoms selected from the perfluoroalkyl, fluoroalkyl, fluoroalkenyl and fluoroallyl groups, from a mixture M1 including (Rf1-SO2)(Rf2- SO2)NH, Rf1SO2H and/or Rf2SO2H, Rf1SO2NH2 and/or Rf2SO2NH2, characterized in that said method includes an oxidation step of said mixture M1 using an oxidizing agent in order to obtain a mixture M2 including (Rf1-SO2)(Rf2-SO2)NH, Rf1SO3H and/or Rf2SO3H, and Rf1SO2NH2 and/or Rf2SO2NH2.
Patent CA-2878858-C (CA)
Title: Compositions de scellant composite destinees a des interventions endodontiques
Inventor: BERGER TODD
IPC: A61K6/54
Filed: 2013-07-15
Granted: 2022-08-16
Abstract: La présente invention se rapporte à un promoteur d'adhérence pour des compositions de produit de scellement endodontique servant à obturer et à sceller un canal radiculaire.
Patent CA-2882562-C (CA)
Title: Antibodies to aripiprazole and use thereof
Inventor: HRYHORENKO ERIC
IPC: C07K16/44
Filed: 2013-08-20
Granted: 2019-08-27
Abstract: Disclosed is an antibody which binds to aripiprazole, which can be used to detect aripiprazole in a sample such as in a competitive immunoassay method. The antibody can be used in a lateral flow assay device for point-of-care detection of aripiprazole, including multiplex detection of aripiprazole, olanzapine, quetiapine, and risperidone in a single lateral flow assay device.
Patent CA-2884354-C (CA)
Inventor: FRANKE WOLFRAM
IPC: C04B28/02
Filed: 2013-09-23
Granted: 2017-07-11
Abstract: The present invention relates to an admixture for a cementitious composition and a method using said admixture for manufacturing a durable cementitious composition, in particular a concrete, in cold weather conditions, such as in winter time or in cold geographical areas.
Patent CA-2885545-C (CA)
Title: System and methods for reducing gnss receiver power usage by leveraging signals of opportunity to predict gnss availability
Inventor: WHELAN DAVID A
IPC: G01S5/02
Filed: 2013-11-27
Granted: 2020-01-07
Abstract: A system and methods for reducing navigation satellite receiver power usage are presented. A wireless signal is received at a portable electronic device in a signal environment. At signal characteristic of the wireless signal at the portable electronic device is measured in the signal environment. An estimated signal strength of the wireless signal in the signal environment is estimated based on the signal characteristic. The estimated signal strength is compared to an expected signal strength of the wireless signal to calculate an estimated signal-strength-change relative to the expected signal strength. A GNSS signal is tracked at the portable electronic device, if the estimated signal-strength-change indicates an expected GNSS signal attenuation is lower than a signal attenuation threshold. The tracking of the GNSS signal is reconfigured at the portable electronic device, if the expected GNSS signal-strength-change indicates the expected GNSS signal attenuation is greater than the signal attenuation threshold.
Patent CA-2885838-C (CA)
Inventor: BROCK BRIAN PAUL
IPC: B65D33/38
Filed: 2013-10-02
Granted: 2018-10-30
Abstract: Devices, systems, and methods for orally delivering fluids and semi-solid foods to individuals for the promotion of health are disclosed. Various embodiments relate to a food delivery mouthpiece and related apparatuses and systems. Some embodiments of the food delivery mouthpiece include a spout and base. In some embodiments, the food delivery mouthpiece is configured for removable connection to a food container, such as, for example, to the straw of a flexible food pouch. In other embodiments, the food delivery mouthpiece is permanently coupled to a food pouch. Food delivery systems are disclosed, which include a food delivery mouthpiece, a food pouch, and fluids or semi-solid foods contained within the food pouches. A cap for the food delivery mouthpiece is also disclosed.
Patent CA-2889256-C (CA)
Title: Combinaison de cle et de serrure a cylindre a gachette a disque
Inventor: MALINEN PERTTU
IPC: E05B29/00
Filed: 2013-07-04
Granted: 2017-08-01
Abstract: Selon la présente invention, les moyens formant disque de limitation de rotation (10) d'une combinaison de clé et de serrure à cylindre à gâchette à disque sont agencés pour être entraînés en rotation par une clé (11), les moyens de limitation de rotation ne possédant pas de pièce immobile en rotation fixée au cylindre intérieur (1). Les moyens formant disque de limitation de rotation (10) sont composés d'une pièce de bâti (10B) et d'une pièce de limitation (10A). La pièce de bâti (10B) est un disque circulaire comportant une ouverture (53) réalisée au milieu du disque. L'ouverture s'étend jusqu'au bord (52) du disque en s'élargissant vers le bord, et une pièce de limitation (10A) est disposée au niveau de la section correspondant au côté plus large de l'ouverture. Sur la surface intérieure (62) du cylindre intérieur (1), on trouve un évidement (25) réalisé au niveau du site des moyens formant disque de limitation (10). La clé (11) comporte au moins une cavité à bord biseauté (12).
Patent CA-2896355-C (CA)
Title: Methods and compositions for treating subterranean formations with swellable lost circulation materials
Inventor: JAMISON DALE E
IPC: C09K8/516
Filed: 2014-02-11
Granted: 2017-02-07
Abstract: Methods of treating a fluid loss zone in a wellbore in a subterranean formation including providing swellable particles having an initial unswelled volume, wherein the swellable particles upon swelling adopt a specific shape; introducing the swellable particles into the wellbore in the subterranean formation; and swelling the swellable particles so as to adopt a swelled volume beyond the initial unswelled volume; and sealing at least a portion of the fluid loss zone.
Patent CA-2896715-C (CA)
Title: Procedes permettant de graver un materiau en feuille de nanotubes de carbone pour circuit electrique et applications de structure thermique a couche mince
Inventor: CHOW JAMES R
IPC: B82Y40/00
Filed: 2013-06-25
Granted: 2018-01-16
Abstract: L'invention concerne un procédé permettant de graver un matériau en feuille de nanotubes de carbone (CNT) pour un circuit électrique et des structures thermiques à couche mince. Le procédé consiste : à former un masque sur une feuille de matériau en CNT électriquement conducteur; et à retirer électrochimiquement les parties non masquées du matériau en CNT.
Patent CA-2897430-C (CA)
Title: Pre-applied protective jacketing to grooved insulation
Inventor: WHITAKER THOMAS
IPC: F16L59/14
Filed: 2008-10-28
Granted: 2017-04-04
Abstract: A method of installing a V-grooved composite insulation is provided, the insulation comprising an adhesive coating and a protective jacketing material bonded to the adhesive. The protective jacketing material extends beyond the perimeter of the grooved insulation board and comprises at least one intact release layer at a location in which the protective jacketing is clear of contact with the bottom surface of the insulation member and a pressure sensitive adhesive between the portion of the protective jacketing material and the at least one release layer. The method also comprises preshaping the grooved insulation board around a pipe by bending the grooved insulation board, removing the release layer of the protective jacketing material, thereby exposing the pressure sensitive adhesive and securing the pressure sensitive adhesive to the protective jacketing to thereby surround the pipe in a vapor free manner. Grooved insulation boards with protective jacketing so constructed are also provided.
Patent CA-2899903-C (CA)
Title: Abrasion resistant gas separator
Inventor: WANG CHENGBAO
IPC: B01D19/00
Filed: 2014-01-14
Granted: 2021-06-29
Abstract: A gas separator is configured to separate gas from a two-phase fluid. The gas separator includes a rotatable shaft and one or more separation stages. At least one of the one or more separation stages includes a rotor connected to the rotatable shaft and a channeled compression tube, wherein the channeled compression tube includes a compression tube hub and a plurality of channels. The channels are configured to isolate abrasive solid particles from the rotary components within the gas separator. The gas separator may optionally include a streamer upstream from the separation stage that reduces rotational currents upstream from the rotor.
Patent CA-2903451-C (CA)
Inventor: AL IBRAHIM MUSTAFA
IPC: G01V11/00
Filed: 2014-03-03
Granted: 2018-07-31
Abstract: Continuous capillary pressure (Pc) curves of subsurface rock formations adjacent wells are determined based on translation relaxation time (T2) data from nuclear magnetic resonance (NMR) and from wireline well logs, such as resistivity logs, to obtain water saturation (Sw) of the rock in the formations. The T2 data and the hydrocarbon density, water density, free water level, and paleo-water level of the formation are processed to obtain parameters of Thomeer hyperbolas that closely conform to water saturation values obtained from the other well logs. The Thomeer hyperbolas so determined are converted to capillary pressure curves.
Patent CA-2904583-C (CA)
Title: Glove having reinforced fingertips
Inventor: FITZGERALD THOMAS
IPC: A41D19/015
Filed: 2015-09-15
Granted: 2023-01-03
Abstract: A glove has a segment secured to an inside surface of one or more finger and/or a thumb. The segment is fully contained within the distal most portions of the one or more finger and/or thumb and does not overlap with any knuckle of the user's finger. The segment doubles the layer of material of the glove in the pad region of the fingertip to improve wear length or wear resistance of the glove.
Patent CA-2906448-C (CA)
Inventor: SCHULTZ STEPHEN L
IPC: G06F15/16
Filed: 2014-03-12
Granted: 2021-05-25
Abstract: A computer system comprises a processor capable of executing processor executable code operably coupled with a non-transitory computer medium storing processor executable code, which when executed by the processor causes the processor to: (a) receive a first signal over a computer network, the first signal indicative of a request for information about a target structure from a user; (b) in response to receiving the first signal, access a database including information about the target structure; and (c) transmit a second signal over the computer network indicative of a virtual property report for the target structure including at least one image of the target structure. The virtual property report may include information about a facet of the target structure facing a street, location of a main entrance of the target structure, location of a secondary entrance of the target structure, location of vehicle access to the target structure.
Patent CA-2908818-C (CA)
Title: Appareil et procede de fendage de bois en petit bois
Inventor: CLARKE DANA S
IPC: B27L7/08
Filed: 2010-07-21
Granted: 2017-04-25
Abstract: Un outil de fendage de bois spécialisé et un bloc de coupe, utilisés ensemble, permettent la découpe de petit bois à partir de bois à brûler ordinaire dune manière efficace et sûre. Loutil de fendage utilise une force de levier en plus dun mouvement descendant de la tête de découpe pour fendre le bois. Le manche métallique et la tête de découpe métallique sont de préférence constitués dun même morceau dacier, selon une configuration perpendiculaire semblable à une herminette. Une lame de cale de fendage située dans le manche exerce des forces de cisaillement transversales afin daméliorer le fendage, et des surfaces supérieures plates de la tête de découpe et du manche proches du raccord offrent une surface de frappe. Un bloc de coupe complémentaire destiné à caler des rondins de différents diamètres dans une position verticale fixe comporte un évidement en forme de V qui est ouvert sur une extrémité. Le bloc de coupe offre une résistance à lunique force de levier de loutil de fendage au cours de laction de fendage.
Patent CA-2909082-C (CA)
Title: Revetement dur poreux hydrophobe avec un lubrifiant, procede de fabrication et d'utilisation de celui-ci
Inventor: MUKHERJEE SOMESH KUMAR
IPC: C22C1/05
Filed: 2014-04-07
Granted: 2018-02-27
Abstract: L'invention concerne un composite qui comprend une matrice poreuse qui comprend un alliage molybdène-silicium-bore (Mo-Si-B) qui a une pluralité de pores avec un lubrifiant en contact avec l'alliage Mo-Si-B, un composé hydrophobe en contact avec l'alliage Mo-Si-B ou une combinaison de ceux-ci. L'invention concerne également un procédé de préparation d'un composite poreux qui comprend la disposition d'une matrice poreuse comprenant un alliage Mo-Si-B sur un substrat, l'alliage Mo-Si-B comprenant une pluralité de pores ; la disposition d'un lubrifiant sur une surface de la matrice poreuse ; et la disposition d'un composé hydrophobe sur une surface de la matrice poreuse pour former le composite poreux.