baber/WOPTO huggingface dataset:
Patent CA-2946777-C (CA)
Title: Constituant de catalyseur pour la polymerisation d'olefines et catalyseur associe
Inventor: GAO MINGZHI
IPC: C08F10/00
Filed: 2015-04-24
Granted: 2022-06-21
Abstract: La présente invention concerne un constituant de catalyseur pour la polymérisation d'oléfines. Le constituant de catalyseur est obtenu en faisant réagir du magnésium, du titane, un halogène et un donneur d'électrons interne, et le donneur d'électrons interne comprend un composé imine représenté par la formule générale Z. L'invention concerne également un procédé de préparation du constituant de catalyseur, et un catalyseur de polymérisation d'oléfines contenant le constituant de catalyseur. Lorsque le catalyseur selon la présente invention est utilisé dans une réaction de polymérisation d'oléfines, l'activité du catalyseur et l'indice d'isotacticité du polymère obtenu sont élevés, l'activité du catalyseur décroît lentement, et la distribution de la masse moléculaire du polymère obtenu est plus large.
Patent CA-2947456-C (CA)
Inventor: FIEDLER BERND
IPC: C07K16/22
Filed: 2015-05-12
Granted: 2023-03-14
Abstract: L'invention concerne une seringue préremplie d'un antagoniste du VEGF et comprenant un cylindre en plastique exempt de silicone. Elle concerne des kits comprenant cette seringue et l'utilisation de la seringue pour administrer un antagoniste du VEGF lors du traitement de maladies oculaires.
Patent CA-2948961-C (CA)
Title: Additifs de poly(ether-urethane-uree) pour resistance au blocage et temps ouvert
Inventor: Yeung Kimy
IPC: C08G18/48
Filed: 2016-11-18
Granted: 2023-12-05
Abstract: Linvention concerne un polyuréthane hydrophile comprenant des motifs polymérisés de : a) un polyol hydrosoluble ayant une fonctionnalité hydroxyle de deux à quatre et une masse moléculaire moyenne en poids de 800 à 16 000; et b) un polyisocyanate aliphatique ayant une fonctionnalité isocyanate de deux à six; les motifs oxyde déthylène polymérisés comprenant au moins 85 % en poids dudit polyuréthane hydrophile; et où un produit dune fraction en poids des motifs polymérisés doxyde déthylène et de masse moléculaire moyenne en poids doxyde déthylène est de 4 200 à 16 000.
Patent CA-2952704-C (CA)
Inventor: HANNWACKER DAVID ANDREW
IPC: F23R3/42
Filed: 2016-12-22
Granted: 2020-05-26
Abstract: Un ensemble chambre de combustion pour une turbine à gaz comprend un dôme pour chambre de combustion et un chemisage de chambre de combustion formé intégralement dun matériau composite de matrice céramique. Le dôme pour chambre de combustion définit une pluralité douvertures pour recevoir une pluralité respective dassembleurs darticles de quincaillerie dinjecteur de carburant-air et peut sétendre continuellement le long dune direction circonférentielle.
Patent CA-2954147-C (CA)
Title: Appareil permettant de nettoyer des surfaces
Inventor: GIOVANNINI CATERINA
IPC: B24C9/00
Filed: 2015-08-06
Granted: 2022-08-30
Abstract: L'invention concerne un appareil permettant de nettoyer des surfaces, ledit appareil comprenant un corps (1) comprenant un réservoir (2) destiné à contenir un matériau abrasif et un premier conduit (19) permettant un écoulement d'air comprimé qui s'étend de manière adjacente audit réservoir (2) sur toute la longueur dudit réservoir (2). L'appareil comprend également un clapet mélangeur (31), associé audit réservoir (2), pour mélanger ledit matériau abrasif avec ledit air comprimé.
Patent CA-2956233-C (CA)
Inventor: CHATTAWAY ADAM
IPC: A62C3/08
Filed: 2017-01-25
Granted: 2023-11-21
Abstract: Un système d'extinction d'incendie comprend au moins une source de gaz à haute pression contenant un gaz inerte, au moins une source de gaz à basse pression contenant un gaz dhalogénure organique, un réseau de distribution connecté à la source de gaz à haute pression et à la source de gaz à basse pression (dans le but de distribuer le gaz inerte et le gaz dhalogénure organique), et un contrôleur en communication avec le réseau de distribution. Le réseau de distribution comprend des appareils de régulation visant à réguler le flux du gaz inerte et du gaz dhalogénure organique. Le contrôleur est configuré dans le but de libérer initialement le gaz inerte, puis de libérer le gaz dhalogénure organique, en réaction à une menace dincendie. La libération du gaz inerte a pour objectif de réduire la concentration doxygène de la menace dincendie, sous un seuil préétabli de concentration doxygène et daccroître la concentration de gaz dhalogénure organique au-dessus dun seuil de concentration de gaz dhalogénure organique.
Patent CA-2956631-C (CA)
Inventor: HAYAMA HIROKI
IPC: G06Q50/30
Filed: 2015-07-30
Granted: 2022-04-12
Abstract: A system can arrange a transport service for a rider. The system can receive, from a first computing device of a first rider, a request for a transport service. The request can include a first pickup location and a first destination location. Based on the first pickup location and the first destination location, the system can determine a plurality of candidate drivers that are each currently assigned to provide a transport service for a respective rider. The system can perform a selection process to select a driver from the plurality of candidate drivers by, for each candidate driver, determining a set of possible travel sequences in which that candidate driver can provide both the transport service for the respective rider and the transport service for the first rider and computing a score for each possible travel sequence.
Patent CA-2961138-C (CA)
Inventor: INOUE AKIKO
IPC: C22F1/053
Filed: 2015-10-13
Granted: 2019-07-09
Abstract: To provide: a method for producing an aluminum alloy member, which exhibits excellent formability during a forming process and is capable of producing an aluminum alloy member that has high strength and high proof stress; and an aluminum alloy member which is obtained by this method. A  method for producing an aluminum alloy member according to the present invention is characterized by comprising: an extrusion step ST1 for subjecting an aluminum (A1) alloy which contains from 1.6% by mass to 2.6% by mass (inclusive) of magnesium (Mg), from 6.0% by mass to 7.0% by mass (inclusive) of zinc (Zn), 0.5% by mass or less of copper (Cu), from 0.01% by mass to 0.05% by mass (inclusive) of titanium (Ti) with the balance made up of aluminum (A1) and unavoidable impurities to hot extrusion; a cooling step ST2 for cooling the aluminum alloy after the extrusion; a strain processing step for introducing strain that miniaturizes precipitates precipitated in the crystal grains of the aluminum alloy after the cooling; and an aging step ST5 for aging the aluminum alloy by heating.
Patent CA-2967978-C (CA)
Inventor: NELSON JOHN JACOB
IPC: G06F3/02
Filed: 2015-12-07
Granted: 2022-06-21
Abstract: Techniques for fabric adhesion to an apparatus are described. According to one or more embodiments, an apparatus is laminated with fabric utilizing one or more fabric layers. In at least some embodiments, multiple adhesive zones are defined on a fabric layer. Each adhesive zone, for instance, has a particular set of properties, such as a particular location on a fabric layer, a particular adhesive thickness, a particular adhesive type, and so forth. In at least some embodiments, different adhesive zones differ from one another based on one or more of their respective properties and thus enable different fabric characteristics to be specified at different adhesive zones.
Patent CA-2973991-C (CA)
Title: Determining link conditions of a client lan/wan from measurement point to client devices and application servers of interest
Inventor: JAIN KAUSTUBH
IPC: H04L43/0894
Filed: 2016-01-14
Granted: 2023-02-14
Abstract: Approaches for determining link conditions within a client network are provided. Network protocol statistics are recorded for network connections over the client network, wherein each connection provides data communications between a client terminal node and a different respective client device, and the client terminal node provides access to a broadband communications network for each of the different respective client device(s). Connection metrics are determined for each of the network connections, wherein each connection metric is determined based on the network protocol statistics associated with the respective network connection. Diagnoses of network conditions regarding connections over the client network that are of interest, wherein each diagnosis is performed based on an analysis of a respective set of the connection metrics for the respective network connection. Results of each diagnosis are provided to a system operator.
Patent CA-2980823-C (CA)
Title: Folding mechanism for a conveyor device
Inventor: WELLER CHRISTIAN
IPC: B65G21/12
Filed: 2016-03-10
Granted: 2021-07-20
Abstract: The invention relates to a conveyor device (20) for a material machining device (10), comprising a base portion (110) and a transport portion (24). The base portion (110) is designed for coupling to the material machining device (10) and is connected to the transport portion (24) via a joint portion (30) such that the transport portion (24) is rotatable or pivotal and can be folded inwards about a longitudinal axis between an operating position and a transport position on at least one part of the adjustment path of the transport portion (24) by means of a first and a second rotary joint (36, 35). The joint portion (30) has a first and a second connection element (40, 80) and a joint central part (50); the first connection element (40) is equipped for directly or indirectly coupling to the material machining device (10), and the second connection element (80) is equipped for directly or indirectly coupling to the transport portion (24); and the connection elements (40, 80) and the joint central part (50) are coupled by means of the two rotary joints (35, 36). The conveyor device (20) can be mounted and used on both sides of the material machining device (10) by means of the joint portion (30).
Patent CA-2982398-C (CA)
Title: Substance granulaire revetue de resine et methode de production
Inventor: WALLENHORST CAROLIN
IPC: C05G3/40
Filed: 2016-04-12
Granted: 2023-11-14
Abstract: L'invention concerne une substance granuleuse enrobée. L'enrobage comprend une résine, qui comprend le produit réactionnel issu d'un composant polyol et d'un composant isocyanate et qui a été durcie par addition d'un catalyseur comprenant un composé amine contenant des groupes hydroxyle. L'invention concerne en outre un procédé pour l'enrobage d'une substance granuleuse, ledit procédé comprenant les étapes suivantes : (a) la mise à disposition d'une substance granuleuse ; (b) la mise à disposition d'un composant polyol et d'un composant isocyanate ; (c) le mélange sélectif du composant polyol avec le composant isocyanate ; (d) l'addition du mélange de l'étape (c) ou du composant polyol et du composant isocyanate en tant que substances individuelles à la substance granuleuse mise à disposition et la production d'un enrobage sur la substance granuleuse ; (e) l'ajout d'un catalyseur pour le durcissement de l'enrobage ; (f) la répétition sélective des étapes (d) et (e), le catalyseur comprenant un composé amine contenant des groupes hydroxyle.
Patent CA-2984105-C (CA)
Title: Support for centrifuge tubing
Inventor: VANDLIK MARK
IPC: F16L3/16
Filed: 2016-05-05
Granted: 2020-04-28
Abstract: The current disclosure presents embodiments directed to, among others, a support and/or clamp (60) for receiving a cylindrical element (e.g., a bearing (90)), which can include a base (62), a pair of opposed receiving members (64) projecting from the base (62) and spaced apart from one other to establish a receiving area (66) configured with a size and shape to removably receive at least one of a circular, cylindrical and spherical object therein, and at least one of a detent (24) and magnet (40) arranged within at least a portion of the receiving area (66), the detent (24) and/or magnet (40) configured to at least one of temporarily retain the object within the receiving area (66) and establish a sound associated with the receiving of the object.
Patent CA-2984603-C (CA)
Title: Access control system for use in restricted areas and industrial environments
Inventor: APONTE LUIS JUAN
IPC: G08B13/24
Filed: 2015-09-02
Granted: 2022-10-25
Abstract: The invention relates to an access control system for use in restricted areas (400, 500, 600, 700, 800, 900) and industrial environments, comprising at least one controlled-electrostatic-field sensor (100) connected to at least one antenna (1), wherein said antenna (1) is configured as a single electrode, so that said sensor (100) measures the disturbances in the electrostatic field around said antenna (1) in a particular direction, and wherein the controlled-electrostatic-field sensor (100) is configured to detect a disturbance in the electrostatic field generated by its own antenna (1). The sensor (100) is connected to a control device (40, 50, 60, 70, 80, 90).
Patent CA-2986537-C (CA)
Inventor: WILD MICHAEL
IPC: G06V10/26
Filed: 2017-11-23
Granted: 2020-09-15
Abstract: In a method of inspecting a steel strip, wherein at least one surface of the steel strip (1) is illuminated and scanned by at least one camera (2) so as to generate an image record (10) that defines a two-dimensional image of the scanned surface and wherein the image record (10) is sent to an image processing unit (3), with said image processing unit (3) subjecting the image record (10) to the detection of defects and, upon detection of a surface defect (11), classifying the detected surface defect (11), the steel strip (1) is magnetized and the magnetic flux leakage on the surface of the steel strip (1) is detected by means of at least one magnetic field-sensitive flux leakage sensor (4) in order to detect inhomogeneities (21) in the interior of the steel strip (1), with the flux leakage sensor (4) generating a flux leakage record (20) that is sent to the image processing unit (3) and that is subjected by the image processing unit (3) to the detection of defects so as to identify inhomogeneities (21) in the interior of the steel strip (1).
Patent CA-2986763-C (CA)
Inventor: YANG SEUNGRYUL
IPC: H04W4/50
Filed: 2016-05-25
Granted: 2020-06-23
Abstract: La présente invention concerne un procédé de transmission d'un signal de diffusion. Le procédé de transmission d'un signal de diffusion selon la présente invention propose un système apte à prendre en charge un service de diffusion de prochaine génération dans un environnement prenant en charge une diffusion hybride de prochaine génération utilisant un réseau de diffusion terrestre et un réseau Internet. La présente invention propose également un schéma de signalisation efficace pouvant couvrir à la fois le réseau de diffusion terrestre et le réseau Internet dans l'environnement prenant en charge la diffusion hybride de prochaine génération.
Patent CA-2987025-C (CA)
Inventor: GAROFF NIKLAS
IPC: C08B16/00
Filed: 2016-06-09
Granted: 2023-06-13
Abstract: La présente invention concerne un procédé de fabrication de fibres thermiquement stabilisées, étirables et non collantes, qui peuvent être en outre traitées pour obtenir des fibres de carbone intermédiaires et enfin également des fibres de carbone. L'invention concerne également des utilisations desdites fibres. L'invention concerne également une fibre de carbone intermédiaire hautement orientée, ainsi qu'une fibre de carbone hautement orientée.
Patent CA-2987576-C (CA)
Inventor: CORUM JAMES F
IPC: H01P5/00
Filed: 2015-09-30
Granted: 2023-01-24
Abstract: Various embodiments are disclosed for transmitting and receiving energy via a guided surface wave where energy is conveyed in the form of a guided surface waveguide mode, without wires, along the surface of a lossy conducting medium such as a terrestrial medium.  In some embodiments, a method for transmitting energy includes positioning a charge terminal over a lossy conducting medium; adjusting a phase delay of a feed network connected to the charge terminal to match a wave tilt angle corresponding to a complex Brewster angle of incidence associated with the lossy conducting medium;  adjusting a load impedance of the charge terminal based upon an image ground plane impedance associated with the lossy conducting medium; and exciting the charge terminal with an excitation voltage via the feed network, the excitation voltage establishing an electric field that couples into a guided surface waveguide mode along a surface of the lossy conducting medium.
Patent CA-2997122-C (CA)
Inventor: KUNTER STEFAN
IPC: B60K15/04
Filed: 2018-03-02
Granted: 2023-03-07
Abstract: The invention concerns a delivery valve for the delivery of a fluid into a tank of a motor vehicle. According to the invention, the following is provided: a) the delivery valve has a first settable maximum volume flow, b) the delivery valve has a second settable maximum volume flow which is higher than the first settable maximum volume flow, c) a control device (24, 25), by means of which optionally the first or the second maximum volume flow can be set, d) a sensor device (20, 21), which is configured for interaction with a signal emitter (29) assigned to the tank of the motor vehicle and which activates the control device.
Patent CA-2998532-C (CA)
Inventor: DALY SUSAN
IPC: A61K8/73
Filed: 2016-09-07
Granted: 2023-11-07
Abstract: La présente invention concerne des compositions d'écran solaire qui comprennent une émulsion huile-dans-eau à phases stables qui comprend une phase aqueuse continue contenant un copolymère amphiphile superhydrophile et une suspension de particules de copolymère de styrène et d'acrylate ; et une phase huileuse discontinue dispersée de manière homogène dans la phase aqueuse continue, laquelle phase huileuse discontinue comprend un composé absorbant les UV, la composition d'écran solaire étant essentiellement exempte de tensioactif monomère et ayant une viscosité inférieure ou égale à environ 2000 cps.
Patent CA-3003196-C (CA)
Inventor: JOUBEAUX YANNICK
IPC: F16B5/02
Filed: 2015-12-09
Granted: 2023-06-13
Abstract: Ce système de recouvrement et de protection comprend une pluralité de plaques de recouvrement et de protection, et une pluralité de dispositifs d'assemblage adaptés pour permettre l'assemblage de plaques adjacentes au niveau de zones de recouvrement. Chaque dispositif comprend un premier organe d'assemblage comportant une première surface d'appui prenant appui contre une première face d'une plaque, et une première portion d'assemblage pour s'étendre à travers une ouverture traversante prévue dans une plaque; un deuxième organe d'assemblage comportant une deuxième surface d'appui prenant appui contre une deuxième face d'une plaque, et une deuxième portion d'assemblage pour s'étendre à travers une ouverture traversante prévue dans une plaque, la deuxième portion d'assemblage étant pour coopérer avec la première portion d'assemblage de manière à assembler deux plaques adjacentes ; et un organe de blocage configuré pour bloquer les première et deuxième portions d'assemblage respectives dans une position relative d'assemblage.
Patent CA-3003209-C (CA)
Title: Failover with redundant multicasts for switched digital video
Inventor: MAO WEIDONG
IPC: H04N21/64
Filed: 2009-11-06
Granted: 2023-11-28
Abstract: A method and system for delivering content is provided. In one example, responsive to a request by a client device identifying a video program, the system is configured to determine different first and second network paths for delivery of the video program from a content source; deliver the video program via the first network path to the client device; and responsive to a change in status of the video program being delivered via the first network path, deliver the video program via the second network path to the client device.
Patent CA-3008115-C (CA)
Inventor: NORIEGA PEREZ David
IPC: C21D1/00
Filed: 2016-12-20
Granted: 2021-02-16
Abstract: The present invention relates to a method of heat transfer between a metallic or non-metallic item and a heat transfer fluid comprising a fluid medium, hydrophobic nanoparticles having a lateral size between 26 and 50µ?? and a dispersing agent, wherein the nanoparticles concentration / dispersing agent concentration ratio in weight is between 3 and 18 and wherein nanoparticles do not comprise carbon nanotubes.
Patent CA-3015137-C (CA)
Title: Bi-directional overrunning clutch with outer spring for a drive axle
Inventor: HEATH KELLY P
IPC: F16D3/34
Filed: 2017-03-13
Granted: 2019-08-13
Abstract: A bi-directional overrunning clutch for transmitting torque to drive axle halves includes a clutch housing that attaches to an input gear, and hubs that attach to the axle halves. A pair of roll cages located within the housing adjacent to the hubs have rollers. The rollers wedge between the hubs and first tapered portions on the clutch housing when the roll cage is rotated forward relative to the housing, and between the hubs and second tapered portions on the clutch housing when the roll cage is rotated in the opposite direction, Springs hold the rollers engaged with recesses in the hubs, but let the rollers lift to permit relative rotation of the hubs and roll cages. Relative rotation between the roll cages is limited: when one roll cage is wedged, the other can move only as far as a free position midway between the first and second tapered portions.
Patent CA-3015954-C (CA)
Title: Gripper actuating system in a food processing machine
Inventor: PRYOR GLEN F
IPC: B26D7/01
Filed: 2017-11-28
Granted: 2020-09-22
Abstract: A gripping system of a food processing machine includes a gripping device, an airflow sensing device, at least one processor, and at least one memory. The gripping device is moveable between an open configuration and a closed configuration. The airflow sensing device is configured to sense an airflow. The at least one processor is in electronic communication with the airflow sensing device. The at least one memory is in electronic communication with the at least one processor. The at least one memory comprises programming code for execution by the at least one processor. The programming code is configured to move the gripping device from the open configuration to the closed configuration when the airflow sensing device senses a change in the airflow.
Patent CA-3016707-C (CA)
Inventor: PEARCE TONY M
IPC: A47C27/00
Filed: 2017-03-03
Granted: 2020-10-27
Abstract: A cushion cover includes a one-piece knit fabric configured to at least partially surround a cushion, the cover including at least one graphic feature protruding from an associated surrounding area of the one-piece knit fabric. The at least one graphic feature is integrally knitted in the one-piece knit fabric and has a thickness at least about 2 times the thickness of the associated surrounding area of the one-piece knit fabric.
Patent CA-3017869-C (CA)
Title: Pyrazole aminopyrimidine derivatives as lrrk2 modulators
Inventor: BAKER-GLENN CHARLES
IPC: C07D403/14
Filed: 2011-11-09
Granted: 2021-07-27
Abstract: Compounds of the formula (I), or pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4 and R5 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with LRRK2 receptor, such as Parkinson's disease. (See Formula I)
Patent CA-3018702-C (CA)
Title: Pool junction box with transformer
Inventor: Quirk Kyle
IPC: H05K5/06
Filed: 2018-09-26
Granted: 2020-03-24
Abstract: A combination transformer junction box for use with pool and/or spa lighting and/or other low-voltage devices, which combination transformer junction box includes a waterproof housing having a base and a cover, a first set of terminals for low voltage, a second set of terminals for high voltage separated from the first set of terminals by a barrier, and a transformer disposed upon the base such that the transformer is within the base and does not occupy a volume defined by the cover. In one aspect a plurality of the combination transformer junction boxes may be provided together in a daisy-chain linked form configured for controlling a plurality or larger plurality of lighting and/or other low-voltage devices.