baber/WOPTO huggingface dataset:
Patent CA-2946202-C (CA)
Title: Compositions polymeres
Inventor: SANDERS JOHN LARRY
IPC: C08L35/00
Filed: 2015-05-20
Granted: 2022-06-21
Abstract: La présente invention concerne des compositions polymères solubles dans l'eau comprenant au moins un composant polymère polyanionique (par exemple, un copolymère contenant des motifs de répétition maléiques et itaconiques), et au moins un composant à poids moléculaire élevé choisi parmi les copolymères différents du polymère polyanionique et, de préférence, des motifs de répétition dicarboxyliques, et une cellulose ou un dérivé de cellulose. Les compositions sont, de préférence, sensiblement dépourvues d'hydrocarbures et peuvent être utilisées pour l'enrobage des engrais solides afin de réduire les fines.
Patent CA-2946386-C (CA)
Inventor: WALDER HAROLD
IPC: A61K41/00
Filed: 2015-04-22
Granted: 2024-01-02
Abstract: La présente invention concerne un système et un procédé d'imagerie ou de traitement d'une maladie dans un corps humain ou animal. Le système fournit au corps humain ou animal un support pharmaceutique comprenant un ou plusieurs phosphores qui sont capables d'émettre de la lumière ultraviolette ou visible dans le corps et qui servent de contraste radiographique. Le système comprend un ou plusieurs dispositifs qui administrent par perfusion à un site malade un médicament photoactivable et le support pharmaceutique, une source d'énergie d'initiation comprenant une source de rayons x ou une source d'énergie élevée qui expose aux rayons le site malade avec au moins un élément parmi des rayons x, des rayons gamma ou des électrons, pour ainsi initier l'émission de ladite lumière ultraviolette ou visible dans le corps, et un processeur programmé pour au moins un élément parmi 1) la production d'images du site malade et 2) la commande d'une dose desdits rayons x, rayons gamma ou électrons au site malade pour la production de ladite lumière ultraviolette ou visible au niveau du site malade pour activer le médicament photoactivable.
Patent CA-2946504-C (CA)
Title: Free piston engine
Inventor: YAAKOBY SHAUL
IPC: F01L11/00
Filed: 2015-04-22
Granted: 2021-06-22
Abstract: An internal combustion engine for providing a linear reciprocating movement of an output shaft along a longitudinal axis. The engine has a double sided cylinder that is bounded by an engine head at each side of the cylinder. An exhaust unit is positioned at each side of the cylinder. A piston is positioned within a cylinder inner space and freely slides with respect to the cylinder along the longitudinal axis. Two piston rods are aligned with the longitudinal axis. Each piston rod is connected at a different side of the piston. Each of the piston rods has exhaust openings.
Patent CA-2948542-C (CA)
Title: Overhead luggage compartment for airplanes, and airplane
Inventor: KAMMERER BERNHARD
IPC: B64D11/00
Filed: 2015-05-26
Granted: 2018-03-20
Abstract: The invention relates to an overhead luggage compartment (1) for airplanes, comprising a stationary luggage compartment element (2) which can be secured to a structural element and comprising a movable luggage compartment element (3) which can be loaded with a piece of luggage, said compartments being connected together by a joint (4) such that the movable luggage compartment element (3) can be pivoted between an open position and a closed position. The overhead luggage compartment also comprises a device (10) for holding the movable luggage compartment element (3) in the open position, said device having a force transmission element (11) which is connected to the joint (4) between the stationary luggage compartment element (2) and the movable luggage compartment element (3). In the open position of the movable luggage compartment element (3), the joint (4) can be moved depending on the load state of the movable luggage compartment element (3), wherein when the movable luggage compartment element (3) is in the open position, the force transmission element (11) is arranged in an active position in the unloaded state and in an inactive position in the loaded state by means of a movement of the joint (4). In the active position of the force transmission element (11), a holding torque is exerted which counteracts the pivot of the movable luggage compartment element (3) from the open position in the direction of the closed position.
Patent CA-2951177-C (CA)
Inventor: MENGES FREDERIK
IPC: A01N43/653
Filed: 2015-06-15
Granted: 2023-07-04
Abstract: The present invention relates to compositions comprising 244-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-1-(1,2,4-triazol-1-yl)propan-2-ol (1-3) as component 1 and triflumezopyrim (Mesoionic) as component II. It also relates to the use of the compositions for combating phytopathogenic fungi, to a method for combating phytopathogenic fungi as well as to plant propagation material coated with the compositions.
Patent CA-2955807-C (CA)
Inventor: PARISI-AMON GABRIEL
IPC: B05B1/18
Filed: 2015-07-31
Granted: 2018-11-13
Abstract: One variation of a showerhead includes: a body defining a fluid circuit, a first region on a ventral side of the body, and a second region adjacent the first region on the ventral side of the body; a set of hollow cone nozzles distributed within the first region, fluidly coupled to the fluid circuit, and discharging sprays of fluid droplets within a first size range; a set of flat fan nozzles arranged within the second region, fluidly coupled to the fluid circuit, and discharging sprays of fluid droplets within a second size range; and a set of orifices fluidly coupled to the fluid circuit and discharging fluid drops between sprays discharged from the set of hollow cone nozzles and sprays discharged from the flat fan nozzles, fluid drops discharged from the set of orifices within a third size range exceeding the first size range and the second size range.
Patent CA-2956422-C (CA)
Title: Mecanisme d'engrenage planetaire et transmission
Inventor: KOBAYASHI HEISUKE
IPC: F16H57/028
Filed: 2017-01-26
Granted: 2019-03-05
Abstract: Un mécanisme dengrenage planétaire comporte un planétaire disposé sur un arbre rotatif, une pluralité de pignons, un porteur supportant la pluralité de pignons, une couronne faisant un maillage sur le côté de diamètre extérieur du porteur et un boîtier maintenant la couronne sur son diamètre extérieur. La couronne est coulissante dans la direction axiale de larbre rotatif par rapport au boîtier. Le mécanisme dengrenage planétaire comporte un élément de transmission de charge saboutant à une portion dextrémité de côté de diamètre intérieur de la couronne et tenant le porteur et la couronne de sorte à pouvoir être pivoté de manière relative. Lélément de transmission de charge transmet une charge axiale de la couronne au porteur.
Patent CA-2962640-C (CA)
Inventor: LAWSON ROBERT CECIL
IPC: B60C11/12
Filed: 2015-09-30
Granted: 2020-04-28
Abstract: La présente invention comprend des bandes de roulement de pneu (10) et un procédé de formation de bandes de roulement de pneu (10) présentant une lamelle (18) présentant une longueur s'étendant entre des extrémités terminales opposées de la lamelle et présentant une hauteur et une épaisseur qui est variable sur la longueur et la hauteur de la lamelle. L'épaisseur de la lamelle (18) comprend une partie de lamelle agencée entre les extrémités terminales opposées définissant la longueur de lamelle et présentant une partie épaisse s'étendant au moins partiellement autour d'un périmètre d'une partie mince. La partie mince présente une épaisseur sensiblement inférieure ou égale à 0,2 millimètres et forme au moins 40% de la surface le long de chacun des côtés opposés de la lamelle, les côtés opposés étant agencés sur des côtés opposés de l'épaisseur de lamelle.
Patent CA-2967528-C (CA)
Inventor: THEOPOLD TOBIAS
IPC: F03D7/02
Filed: 2015-11-18
Granted: 2018-10-30
Abstract: The present invention provides an electromechanical drive system (1) with at least one electromechanical drive unit (2) to actuate a movable component (3). The electromechanical drive unit (2) comprises a drive unit interface 20 for receiving drive unit control signals (DA), an electromechanical motor (21) controlled by actuation signals (AS) to actuate the component (3), a safety module (4) and a position sensor (5) connected to the safety module via a first data connection (51). The position sensor is adapted to monitor (S1) component (3) and/or motor (21) position and/or speed of the actuated component (3) and/or motor (21); where the safety module (4) is connected to the drive unit interface (20) for receiving the drive unit control signal (DA), and where the safety module is connected to the motor control unit (22) via a third data connection (41) to transmit actuation signals (AS) like actuation speed and desired component position to the motor control unit (22) for actuating (A) the component (3). The safety module (4) comprises as a safety function (SF) at least the actuation (A) of the component (3) in a resting or neutral position (FP), whereby the safety module (4) is configured to decide on basis of the sensor data received from the position sensor (5) whether to continue to actuate the component (3) until it has reached its resting or neutral position (FP) or to stop the actuation of the component (3).
Patent CA-2968078-C (CA)
Title: Method and apparatus for processing mft using ultra-thin-layer drying
Inventor: MCLEOD COLIN D
IPC: C02F11/131
Filed: 2017-05-23
Granted: 2018-03-20
Abstract: There is described a method and apparatus for dewatering or drying mature fine tailings (MFT) associated with oil sands mining operations using ultra-thin- layers, and more particularly a method and apparatus for continuously spreading ultra-thin- layers of MFT over a silica sand substrate and simultaneously harvesting the dried MFT, while at the same time pumping a supply of MFT from a central canal.
Patent CA-2969378-C (CA)
Inventor: SONNENMOSER ASTRID
IPC: B66B5/00
Filed: 2015-12-15
Granted: 2023-07-04
Abstract: The invention relates to a method for operating a safety system, comprising a control unit (2), a bus (3), a plurality of bus nodes (41-49) which are connected to the control unit (2) via the bus (3), and a plurality of subscribers (61a-63a, 74a, 75, 76, 87, 88, 89) which are connected to the control unit (2) via a bus node (41-49), wherein at least one subscriber is designed as a temporary subscriber (89). The method comprises the following step, namely the temporary subscriber (89) is logged off the safety system, wherein a separation of the temporary subscriber (89) from the safety system is announced by a manipulation, and the temporary subscriber (89) is separated from the safety system. A further aspect of the invention relates to a safety system for an elevator system (1) for carrying out the method and to an elevator system (1) having said safety system.
Patent CA-2969833-C (CA)
Inventor: RAMIREZ ALVAREZ FRANCISCO JAVIER
IPC: C22B1/24
Filed: 2015-07-24
Granted: 2024-01-16
Abstract: The invention relates to a method for producing briquettes from pellet fines, DRI sludge, DRI fines and dust from DRI dedusting systems and, in this way, reincorporating same into steel production processes, thereby contributing to the re-use of the by-products of these processes, as well as minimising the stocks of these types of materials and, consequently, helping to improve the environment. The invention comprises: grinding and sieving the pellet fines and the DRI sludge; sieving the DRI fines; storing the dust from DRI dedusting systems; briquetting with roller presses, using liquid sodium silicate and bentonite or composite Portland cement as binders; sieving the briquettes; shredding the edges and waste of the fresh briquettes; and curing in order to improve the physical properties thereof, such as strength. Once cured, the fresh briquette can be stored or sent directly to direct-reduced iron production processes for use as part of the feedstock for reduction ovens or reactors.
Patent CA-2972121-C (CA)
Title: A process for making tissue or towel products comprising nanofilaments
Inventor: ZIEGENBEIN TOBIAS
IPC: D21H11/00
Filed: 2017-06-30
Granted: 2019-10-22
Abstract: Process for making absorbent paper webs comprising the steps of (a) providing a papermaking furnish comprising from 45% to 90% of a refined softwood pulp fiber mixture comprising from 20% to 89.9% of softwood pulp fiber; from 0.05% to 20% of cellulose nanofilaments, from 0.05% to 5.0% of strengthening additive; from 10% to 55% of a hardwood pulp fiber mixture; and (b) forming a wet fibrous web from said paper making furnish; (c) drying said web until said web contains not more than 10% moisture.
Patent CA-2974201-C (CA)
Title: Methods and system for creating focal planes using an alvarez lens
Inventor: TEKOLSTE ROBERT D
IPC: G02B7/04
Filed: 2016-01-22
Granted: 2021-11-30
Abstract: Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. The system may comprise a lens assembly comprising two transmissive plates, a first of the two transmissive plates comprising a first surface sag based at least in part on a cubic function, and a DOE to direct image information to a user's eye; wherein the DOE is placed in between the two transmissive plates of the lens assembly, and wherein the DOE is encoded with the inverse of the cubic function corresponding to the surface sag of the first transmissive plate; such that a wavefront created by the encoded DOE is compensated by the wavefront created by the first transmissive plate, thereby collimating light rays associated with virtual content delivered to the DOE.
Patent CA-2975272-C (CA)
Title: Unite de pompage a longue course
Inventor: ROBISON CLARK E
IPC: E21B43/12
Filed: 2016-01-29
Granted: 2022-06-21
Abstract: La présente invention concerne une unité de pompage à longue course comprenant : une tour ; un ensemble contrepoids mobile le long de la tour ; une couronne montée sur la partie supérieure de la tour ; un tambour supporté par la couronne et pouvant se mettre en rotation par rapport à celle-ci ; une courroie présentant une première extrémité raccordée à l'ensemble contrepoids, s'étendant sur le tambour, et présentant une seconde extrémité pouvant être raccordée à un train de tiges ; et un moteur électromagnétique linéaire permettant de déplacer selon un mouvement de va-et-vient l'ensemble contrepoids le long de la tour. Le moteur électromagnétique linéaire comprend : une coulisse fixée à l'extérieur de l'ensemble contrepoids ; et un stator s'étendant depuis une base de la tour à la couronne et le long d'un rail de guidage de la tour. L'unité de pompage comprend en outre un capteur permettant de détecter la position de l'ensemble contrepoids.
Patent CA-2976420-C (CA)
Title: Method for producing metal-supported zeolite for alcoholic beverages, metal-supported zeolite for alcoholic beverages, and method for producing alcoholic beverages
Inventor: FUKASAWA SHUN
IPC: C12G3/08
Filed: 2016-02-15
Granted: 2023-02-14
Abstract: The problem of the invention is to provide a method for producing a metal-supported zeolite for alcoholic beverages that makes it possible to efficiently remove unnecessary components contained in the alcoholic beverage and to reduce silver elution, a metal-supported zeolite for alcoholic beverages, and a method for producing alcoholic beverages using this metal-supported zeolite for alcoholic beverages. To solve this problem, the method for producing a metal-supported zeolite for alcoholic beverages of the invention is a method for producing a metal-supported zeolite for alcoholic beverages for removing unnecessary components contained in the alcoholic beverage having a first ion-exchange treatment step for exchanging an ammonium ion and a metal ion in a metal ion-supporting zeolite having zeolite Y as a main component using an aqueous solution containing ammonium ion and a second ion-exchange treatment step for exchanging a silver ion and the ammonium ion in the ammonium ion-supporting zeolite obtained by the above ion-exchange treatment step using an acidic aqueous solution containing silver ion.
Patent CA-2978325-C (CA)
Title: Sweetener compositions comprising rebaudioside-d, rebaudioside-a, erythritol, and sugar
Inventor: PANARISI JOSEPH
IPC: C07H15/256
Filed: 2016-03-03
Granted: 2022-01-04
Abstract: A sweetening composition exhibiting a sugar-like taste, which comprises erythritol, sugar, rebaudioside D and rebaudioside A is disclosed. In the sweetening composition, the rebaudioside A is present in an amount ranging from about 0.01% to about 1.25%  by weight of the total composition, the rebaudioside D is present in an amount ranging from 0.05% to about 2.5% by weight of the total composition, and the rebaudioside D and rebaudioside A  are present in a 97:3 ratio by weight percent. A method of making the sweetening composition; and a method of using the sweetening composition are also disclosed.
Patent CA-2980288-C (CA)
Inventor: CHANG ANDY CHENG
IPC: C09K8/524
Filed: 2015-05-08
Granted: 2019-08-06
Abstract: A downhole tool or component thereof comprising a cellulosic derivative, wherein the cellulosic derivative is capable of at least partially degrading in a wellbore environment, thereby at least partially degrading the downhole tool or component thereof. Methods of introducing the downhole tool into a wellbore environment, performing a downhole operation, and at least partially degrading the downhole tool or component therein in the wellbore.
Patent CA-2984184-C (CA)
Title: Procede permettant l'inversion de flux a phase continue huileuse en flux a phase continue aqueuse
Inventor: PAVLOV ALEXEY
IPC: E21B43/12
Filed: 2015-04-27
Granted: 2022-05-31
Abstract: La présente invention se rapporte à un procédé permettant l'inversion d'un flux à phase continue huileuse en flux à phase continue aqueuse et permettant d'atteindre un ou plusieurs paramètres de production souhaités dans un puits produisant du fluide contenant de l'huile et de l'eau ou l'inversion d'un flux à phase continue huileuse en flux à phase continue aqueuse et permettant d'atteindre un ou plusieurs paramètres de transport souhaités dans un pipeline transportant du fluide contenant de l'huile et de l'eau, une pompe se trouvant dans le puits ou le pipeline de transport, comprenant les étapes suivantes : (a) la réduction de la fréquence de la pompe jusqu'à ce que soit une inversion de la production à phase continue huileuse en flux à phase continue aqueuse soit atteinte soit une condition d'arrêt prédéfinie soit atteinte ; (b) si l'inversion n'a pas été atteinte dans l'étape (a), le réglage de la pression de tête de puits dans le puits ou de la pression du côté réception de la conduite de transport pour réaliser l'inversion ; (c) la stabilisation du flux à la condition atteinte dans les étapes (a) ou (b) ; et (d) le réglage avec soin de la pression de tête de puits et/ou de la fréquence de la pompe pour atteindre le ou les paramètres de production souhaités.
Patent CA-2994648-C (CA)
Inventor: HAYASHI YUKIO
IPC: A61K31/122
Filed: 2016-08-03
Granted: 2020-04-07
Abstract: Le problème à résoudre par la présente invention consiste à proposer une méthode visant à traiter l'hyperactivité du détrusor avec altération de la contractilité. La présente invention concerne une méthode visant à traiter l'hyperactivité du détrusor avec altération de la contractilité, qui fait appel à la 3-(15-hydroxypentadécyl)-2,4,4-triméthyl-2-cyclohexén-1-one, à un sel de ce composé ou à un solvate de ce composé ou de ce sel en tant qu'ingrédient actif.
Patent CA-2995595-C (CA)
Inventor: NGUYEN PHILIP D
IPC: C09K8/62
Filed: 2015-09-23
Granted: 2020-10-20
Abstract: Methods including introducing a first high-viscosity treatment fluid (HVTF) into a subterranean formation through an opening and applying incrementally increased fracturing rate steps (IIFRSs) to the first HVTF to create or enhance a dominate fracture, wherein between each IIFRS applied to the first HVTF a downhole pressure slope over time will increase, decline, or stabilize at a first HVTF measured pressure slope. Evaluating the first HVTF measured pressure slope prior to applying a subsequent IIFRS to the first HVTF. Introducing a first low-viscosity treatment fluid (LVTF) through the opening to create or enhance a secondary azimuth fracture extending from the dominate fracture, and performing a first net pressure operation after the first LVTF is introduced.
Patent CA-2995875-C (CA)
Title: Systeme de traitement de donnees reposant sur des transactions promotionnelles de reseau
Inventor: ZHANG YI
IPC: H04L29/06
Filed: 2015-12-15
Granted: 2019-04-23
Abstract: La présente invention concerne un système de traitement de données reposant sur des transactions promotionnelles de réseau, le système comprenant : un premier serveur 10, un deuxième serveur 20, un premier terminal 30, un quatrième serveur 60, un second terminal 40, et un troisième serveur 50. Le premier serveur 10 est utilisé pour générer un certificat de transaction électronique de produit correspondant sur la base d'informations de produit et d'informations de réception ; le deuxième serveur 20 est utilisé pour publier un message promotionnel correspondant au certificat de transaction électronique de produit ; le premier terminal 30 est utilisé pour pousser le certificat de transaction électronique de produit au moyen d'Internet ; le second terminal 40 est utilisé pour envoyer des informations de paiement destinées à demander des fonds de montant de paiement ; le troisième serveur 50 envoie un certificat électronique de paiement au quatrième serveur ; et le quatrième serveur 60 est utilisé pour transférer des fonds sur le compte de réception inclus dans des informations de règlement de réception.
Patent CA-2996785-C (CA)
Title: Outil de coupe et remontee de fond de trou et son procede d'utilisation
Inventor: WARDLEY MICHAEL
IPC: E21B29/00
Filed: 2016-09-16
Granted: 2024-01-09
Abstract: L'invention concerne un outil de fond pour couper un tubage de puits de forage. L'outil de fond de trou comprend un mécanisme de préhension permettant de saisir une section de tubage de puits de forage et un mécanisme de coupe configuré pour couper le tubage. Le mécanisme de préhension est configuré pour saisir une gamme de diamètres de boîtier.
Patent CA-3007356-C (CA)
Title: Blood testing system and method
Inventor: HILLMAN ROBERT
IPC: G01N33/48
Filed: 2016-12-02
Granted: 2020-09-08
Abstract: Some embodiments of a blood coagulation testing system include an analyzer console device and a single-use cartridge component configured to releasably install into the console device, in some embodiments, the blood coagulation testing system can operate as an automated thrornboelastometry system that is particularly useful, for example, at a point-of-care site.
Patent CA-3007728-C (CA)
Inventor: LIU SHIYI
IPC: B64C29/00
Filed: 2016-08-12
Granted: 2021-11-02
Abstract: The invention discloses a vertical take-off and landing fixed-wing aircraft and the flight control method thereof, the fixed-wing aircraft comprises a fuselage, fixed-wings and a thruster both configured on the fuselage. A storage room is configured inside the fuselage, a plurality of openings and their corresponding doors are configured on the fuselage, and the openings are connected to the storage room.  A driving mechanism, and a deployable supporting mechanism are arranged inside the storage room, and the outer ends of the deployable supporting mechanism are provided with vertical lifters. The fixed-wing aircraft can be in an open state and a closed state, in the open state, the doors open and the vertical lifters spread out outside the storage room through the doors; in the closed state, the vertical lifters are located within the storage room while the doors closed.