baber/WOPTO huggingface dataset:
Patent CA-2843479-C (CA)
Title: Crowd-sourced video rendering system
Inventor: URBACH JULIAN MICHAEL
IPC: G06F15/16
Filed: 2012-08-09
Granted: 2019-03-26
Abstract: In one embodiment, a method includes distributing rendering tasks to connected client nodes having capable graphics processing units by transmitting viewport state data objects and a unique spatial location to each of the clients, performing path tracing at each of the clients from the starting point of their unique spatial locations, and transmitting their rendered output back to the server. The server generates a composite rendered output from the individual rendered outputs received by the participating clients, and then transmits the composite to all connected clients for display. Thus, as the number of client nodes increases, the scene is rendered more rapidly and at higher quality. In particular embodiments, the rendered output is a lightmap representing the diffuse lighting for the scene, and each client may render the scene's specular highlights from its own viewport.
Patent CA-2845842-C (CA)
Inventor: BAKER JONATHON PAUL
IPC: F03D1/06
Filed: 2014-03-12
Granted: 2017-02-28
Abstract: A wind turbine comprising a hub, a controller; and a plurality of wind turbine blades connected to and arranged about the hub. At least one wind turbine blade has a first pressure sensing orifice arranged on a pressure side of the at least one wind turbine blade, and a second pressure sensing orifice arranged on a suction side of the at least one wind turbine blade. The first pressure sensing orifice and the second pressure sensing orifice are configured to enable the controller to determine an aerodynamic load generated by the at least one wind turbine blade based on a difference in pressure between a location of the first pressure sensing orifice and a location of the second pressure sensing orifice. a rotation speed of the hub.  an ambient air pressure, an ambient air temperature, and a pitch angle of the at least one wind turbine blade.  Also disclosed is an associated method for determining an aerodynamic force associated with an airfoil.
Patent CA-2846156-C (CA)
Inventor: SOWDEN CHANDLER
IPC: F02C7/26
Filed: 2014-03-11
Granted: 2017-05-30
Abstract: A series battery start controller for starting an aircraft turbine engine and method thereof is provided, wherein the battery series start controller connects two batteries in series when an aircraft engine starter is engaged to provide a higher voltage to start the aircraft engine and to provide adequate operational voltage to aircraft engine instruments and other aircraft electrical systems, and wherein the battery series start controller reconnects the batteries in parallel when the electrical load drawn by the starting aircraft engine decreases and the supplied voltage to the aircraft rises to a predetermined threshold.
Patent CA-2846196-C (CA)
Title: Antimicrobial ionomer composition comprising poly(ethyleneimine) and a silver halide
Inventor: MAKI MARKUS
IPC: A01N59/16
Filed: 2012-08-22
Granted: 2020-11-10
Abstract: The invention concerns a polymeric antimicrobial composition, a method of producing the same and the uses thereof. The ionomer composition comprises an amine functional polymer compound reacted with silver halide, optionally together with a stabilizing component, such as an organic substance carrying a sulfonamide functional group. The ionomer composition can be obtained by reacting together (i) at least one polyamine and silver halide and optionally at least one organic stabilizer substance or; (ii) at least one polyamine, at least one non-halide silver salt or silver complex, hydrogen halide and/or alkaline metal halide salt and optionally at least one organic stabilizer substance. The present ionomer composition is suitable for use as an antimicrobial coating, antimicrobial finish, antimicrobial additive and as antimicrobial component for formation of new antimicrobial materials.
Patent CA-2847582-C (CA)
Inventor: DUTRA FLAVIO DE CASTRO
IPC: C22B1/243
Filed: 2012-09-10
Granted: 2019-05-28
Abstract: This invention refers to the application of carbon nanotubes on agglomerates of ore fines to increase the mechanical strength. The present invention also refers to a process for the preparation of ore agglomerates having enhanced mechanical strength by the application of the carbon nanotubes.
Patent CA-2854028-C (CA)
Inventor: TREVITHICK MARK W
IPC: E21B19/14
Filed: 2011-12-22
Granted: 2019-04-30
Abstract: The present invention discloses a high-capacity drilling rig system that includes novel design features that alone and more particularly in combination facilitate a fast rig-up and rig-down with a single set of raising cylinders and maintains transportability features. In particular, a transport trailer is disclosed having a first support member and a drive member which align the lower mast portion with inclined rig floor ramps and translate the lower mast legs up the ramps and into alignment for connection. A pair of wing brackets is pivotally deployed from within the lower mast width for connection to the raising cylinder for raising the mast from a horizontal position into a vertical position. A cantilever is pivotally deployed from beneath the rig floor to a position above it for connection to the raising cylinder for raising the substructure from a collapsed position into the erect position.
Patent CA-2854057-C (CA)
Title: Bucket scoop and cleaner/scraper
Inventor: MORTON RONALD J
IPC: E04G21/20
Filed: 2014-06-09
Granted: 2020-12-15
Abstract: The present disclosure provides a drywall tool including a scraping portion having an outwardly curved front portion extending between parallel side edge portions and a support member joined to the scraping portion by at least one fillet.  The scraping portion may also be flexible to conform to the inner wall and resilient enough to prevent bending of the scraping portion around hardened putty or other materials attached to the inner wall of the bucket. The fillet may also provide a smooth connection to facilitate cleaning of the drywall tool.
Patent CA-2856668-C (CA)
Title: Dispositif de source d'alimentation auxiliaire pour vehicule
Inventor: HARADA RYOTARO
IPC: B60L1/00
Filed: 2011-11-24
Granted: 2016-09-13
Abstract: L'invention concerne un dispositif de source d'alimentation auxiliaire pour véhicule, qui comprend un onduleur triphasé servant à convertir une tension d'entrée en courant continu en une tension en courant alternatif triphasé, et à appliquer la tension en courant alternatif triphasé à une charge. Le dispositif de source d'alimentation auxiliaire, qui est monté sur un véhicule électrique, comprend : un bobinage de filtrage (5) connecté à des bornes de sortie de l'onduleur triphasé (3) ; un condensateur de filtrage (6), câblé dans une configuration en Y à l'extrémité de charge du bobinage de filtrage (5), le point neutre du condensateur de filtrage n'étant pas mis à la terre ; et un transformateur triphasé (7), câblé dans une configuration en Y à l'extrémité de charge du bobinage de filtrage (5), le point neutre du transformateur triphasé étant mis à la terre, et le transformateur triphasé étant équipé de bobines secondaires (7b1-7b3) câblées dans une en configuration ? et de bobines primaires (7a1-7a3).
Patent CA-2866482-C (CA)
Inventor: RYAN MICHAEL JOSEPH
IPC: G06Q50/12
Filed: 2013-02-22
Granted: 2017-02-28
Abstract: A system and method for user identification and personalization based on automotive identifiers are described. Image data of a vehicle is received from an image capture device. Vehicle identification information is extracted from the image data. A data record associated with a user is retrieved using the vehicle identification information. A personalized communication for the user is generated based on the retrieved data record. The personalized communication may be transmitted to a device. The personalized communication may comprise a recommendation.
Patent CA-2868525-C (CA)
Inventor: JAHNKE DOUGLAS A
IPC: E06B5/00
Filed: 2013-04-10
Granted: 2017-05-02
Abstract: A locking door assembly, blowout preventer and method are provided. The blowout preventer is for sealing about a tubular extending from a wellbore of a wellsite. The blowout preventer includes a housing having a bore and a channel therethrough. The tubular is positionable through the bore and engageable therein. The blowout preventer also includes a door assembly including a door (242) slidably positionable along an axis of the channel and providing selective access to the channel, and a lock. The lock includes at least one locking (member 248) having at least one raised portion (246) extending along the (door 242) assembly in a direction transverse to the axis of the channel. The locking member (242) is extendable into at least one corresponding receptacle (458) of the housing and movable therealong between an unlocked and a locked position whereby the door assembly is selectively retractable from the housing.
Patent CA-2872437-C (CA)
Title: Geometrie de sonde d'oxymetrie de tissu pour l'etalonnage et la correction automatique robustes
Inventor: BECHTEL KATE LEEANN
IPC: A61B5/1455
Filed: 2013-05-03
Granted: 2020-06-16
Abstract: Une tête de capteur pour le dispositif capteur d'oxymètre compact selon l'invention comprend des sources de lumière et des détecteurs de lumière. Selon un mode de réalisation, le dispositif capteur d'oxymètre compact est entièrement intégré, sans besoin de le connecter, avec ou sans fil, à une unité de système séparée. Les sources et détecteurs sont agencés de manière circulaire avec des distances de paires source-détecteur variées qui permettent un étalonnage et une correction automatique robustes dans une sonde compacte. D'autres agencements source-détecteur sont aussi possibles.
Patent CA-2872891-C (CA)
Inventor: SIN NY
IPC: A61K31/56
Filed: 2013-05-03
Granted: 2018-10-23
Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-17 bicyclic amines of triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I, II and III:These compounds are useful for the treatment of HIV and AIDS.
Patent CA-2874733-C (CA)
Title: Paiement mobile par dispositif peripherique virtuel
Inventor: RAN ALEXANDER S
IPC: G06Q20/20
Filed: 2012-11-26
Granted: 2019-12-10
Abstract: Selon l'invention, pendant une transaction financière, un client fournit un jeton qui identifie le client à un dispositif périphérique (qui est autre qu'un terminal d'autorisation de crédit ou un lecteur de bande magnétique) couplé au terminal de point de vente. Ensuite, un objet de service de point de vente unifié s'exécutant sur le terminal de point de vente, qui est un pilote pour un dispositif périphérique virtuel, effectue une ou plusieurs opérations sur la base au moins du jeton pour obtenir des informations financières associées au client. Après avoir fourni les informations financières et les informations de transaction associées à la transaction financière à une institution financière spécifiée dans les informations financières, le terminal de point de vente reçoit une confirmation de l'institution financière concernant l'achèvement de la transaction financière. Par exemple, la confirmation peut être reçue par l'intermédiaire d'un objet de service de terminal d'autorisation de crédit qui est un pilote pour le terminal d'autorisation de crédit.
Patent CA-2880601-C (CA)
Inventor: RUSSELL WES
IPC: B01D35/30
Filed: 2014-01-21
Granted: 2019-06-04
Abstract: Filter assemblies, filter modules, and filtration systems and methods.
Patent CA-2881636-C (CA)
Title: Processeur continu
Inventor: DOYA YO
IPC: C01G53/00
Filed: 2013-02-25
Granted: 2017-08-15
Abstract: Le problème décrit par la présente invention est de fournir un dispositif de traitement qui soit compact et qui montre un débit suffisant et montre des caractéristiques de traitement par contact uniforme. La solution de l'invention porte sur un écoulement liquide dans un récipient de traitement (10), sous forme d'écoulement tourbillonnant, avec lequel un liquide d'infusion (A, B) est injecté dans un site de traitement par contact dans le récipient de traitement (10), en une position sur le côté central en partant de la surface interne du récipient de traitement (10) et un traitement de contact est réalisé.
Patent CA-2884222-C (CA)
Inventor: LAURENCE FELIX ANTOINE
IPC: B62D55/07
Filed: 2015-03-11
Granted: 2023-04-11
Abstract: Il est décrit un assemblage de ski pour motoneige a un ski définissant une fente, un canal de ski dentraînement disposé dans la fente entre une première position et une deuxième position, et un assemblage dajustement de canal raccordé au canal de ski. Lassemblage dassemblage de canal entraîne le canal de ski de manière sélective entre les première et deuxième positions. Il est également décrit une motoneige ayant lassemblage de ski pour motoneige et un canal de ski.
Patent CA-2886338-C (CA)
Title: Process
Inventor: BONE STEPHANE
IPC: B01J13/14
Filed: 2013-10-25
Granted: 2021-01-12
Abstract: A method of encapsulation of an active comprising (a) dispersing an active in an aqueous medium having a pH of less than 6; (b) causing the formation on this dispersed active of a polymer shell, the formation comprising the sequential deposition of a series of polymeric layers, each layer being capable of hydrogen bonding with the preceding layer; to form an aqueous slurry of active-containing capsules; characterised in that one of the first two layers is a polycarboxylic acid and that the first two to four layers taken together exhibit an interfacial compression dilation modulus of greater than 10 mN/m. The method allows the precise tailoring of polymeric shells, allowing capsules walls to be much thinner without a loss of strength. The technique is especially useful for the encapsulation of fragrances and flavours.
Patent CA-2893820-C (CA)
Title: Methode de production d'une planche a base de bois comportant une couche decorative
Inventor: KALWA NORBERT
IPC: B44C5/04
Filed: 2013-12-12
Granted: 2018-06-12
Abstract: L'invention concerne un procédé servant à fabriquer un panneau de matériau constitué d'un panneau de support et d'un papier décoratif disposé sur le panneau de support. Ledit procédé comprend les étapes suivantes : a) préparation du panneau de support ; b) application d'au moins une couche d'au moins une résine d'imprégnation sur au moins une face du panneau de support ; c) préparation du papier décoratif ; d) application d'au moins une résine en tant qu'agent d'imprégnation sur la face du papier décoratif opposée au décor ; et e) pose du papier décoratif par sa face imprégnée opposée au décor sur la face du panneau de support pourvue de la résine d'imprégnation,.
Patent CA-2897332-C (CA)
Inventor: PABON JAHIR
IPC: G01V1/40
Filed: 2013-11-08
Granted: 2020-12-15
Abstract: An acoustic logging tool is provided with a first acoustic source that generates an acoustic signal primarily directed into the formation, the acoustic signal including a noise signal carried axially along the tool, a second acoustic source adapted to generate a noise canceling signal along the tool that actively and significantly cancels the noise signal, and a plurality of acoustic sensors axially spaced from each other along the tool and spaced from the first acoustic source and the second acoustic source. The acoustic sensors receive and record indications of pressure signals resulting from the acoustic signal and the noise canceling signal. The pressure signal indications may be processed in order to generate information regarding the formation.
Patent CA-2897886-C (CA)
Inventor: YAMPOLSKA NADIYA
IPC: G06Q30/02
Filed: 2014-01-13
Granted: 2021-11-09
Abstract: L'invention concerne des techniques servant à identifier un ou plusieurs concepts dans une représentation des connaissances (KR). Les techniques consistent à obtenir des informations de contexte d'utilisateur associées à un utilisateur, les informations de contexte d'utilisateur comprenant une pluralité de mots. L'invention concerne également des techniques de désambiguïsation sémantique qui consistent à obtenir des informations de contexte d'utilisateur associées à un utilisateur, les informations de contexte d'utilisateur comprenant une première partie et une seconde partie différente de la première partie; et à effectuer une désambiguïsation entre un premier concept et un second concept dans une représentation des connaissances (KR) associée à une première signification de la première partie. Les techniques de désambiguïsation sémantiques consistent également à obtenir des informations de contexte d'utilisateur associées à un utilisateur, les informations de contexte d'utilisateur comprenant une première partie et une seconde partie différente de la première partie; et à effectuer une désambiguïsation entre un premier concept et un second concept dans une représentation des connaissances (KR) à l'aide de mesures de dominance et de cohérence sémantique. Par ailleurs, des techniques sont décrites pour calculer une mesure de cohérence sémantique en fonction d'un graphe d'une représentation des connaissances (KR) et, une superposition de contexte sémantique d'un premier concept et d'un second concept dans la KR.
Patent CA-2902826-C (CA)
Inventor: BREEZE-STRINGFELLOW ANDREW
IPC: B64C11/46
Filed: 2013-10-23
Granted: 2021-05-18
Abstract: A unshrouded vane assembly for an unducted propulsion system includes a plurality of vanes which have non-uniform characteristics configured to generate a desired vane exit swirl angle.
Patent CA-2904993-C (CA)
Inventor: BOGAN LEONARD E JR
IPC: C07C51/02
Filed: 2014-03-13
Granted: 2017-12-12
Abstract: A salt-splitting liquid (SSL) and a process that uses the SSL to "split" (alkyl)ammonium 3-hydroxypropionate salts into ammonia (or amines) and 3-hydroxypropionic acid (3-HP) that minimizes increases in viscosity and condensation reactions of the 3-HP. Converting (alkyl)ammonium 3-hydroxypropionate in an aqueous mixture to 3-HP includes admixing a polar aprotic organic solvent and an azeotroping solvent with the aqueous mixture. The azeotroping solvent forms an azeotrope mixture with water of the aqueous mixture. The SSL is heated to convert the (alkyl)ammonium 3-hydroxypropionate to 3-HP and ammonia, where heating produces a vapor phase containing at least water, ammonia and the azeotroping solvent. At least a portion of the water and the ammonia is removed from the vapor phase during the heating, and at least a portion of the azeotroping solvent is returned from the vapor phase back to SSL to maintain the azeotrope mixture with the water.
Patent CA-2905173-C (CA)
Inventor: MACDONALD DAVID DUNCAN
IPC: A01L5/00
Filed: 2014-03-13
Granted: 2020-10-27
Abstract: The invention relates to the field of equine hoof protection, particularly horse hoof protection. The present invention provides a secure equine hoof boot which engages the bulbs of the hoof impeding rotation of the boot relative to the hoof.
Patent CA-2907339-C (CA)
Inventor: GRIFFIN PAUL W
IPC: B25F5/00
Filed: 2015-10-05
Granted: 2018-01-02
Abstract: Un mécanisme inverseur est destiné à un outil alimenté de manière pneumatique ou hydraulique comportant un rotor adapté pour tourner dans lun ou lautre dune première et dune deuxième directions de rotation. Le mécanisme inverseur permet à lutilisateur dactionner un bouton et de pivoter une vanne pour orienter le flux dair vers loutil. La pression sur le bouton provoque le déplacement latéral dune base et, par conséquent, le pivotement de la vanne. Le pivotement de la vanne permet alors daligner une barrière de la vanne dans une direction tangentielle à la direction de rotation sélectionnée de loutil, orientant mieux lair ou le fluide forcé et distribuant plus efficacement lair ou le fluide dans la direction de rotation sélectionnée.
Patent CA-2908945-C (CA)
Inventor: HETTICH STEFAN
IPC: F16F15/02
Filed: 2014-04-09
Granted: 2021-10-26
Abstract: The invention relates to an anchor system having an internally threaded anchor and a bolt or shaft screwed together with said anchor for holding an add-on component in a hole that is pre-drilled into a wall made of concrete or brick work, characterized in that the bolt of shaft comprises a coil spring which is wound suitably to the inner thread of the internally threaded anchor and screwed into said inner thread.
Patent CA-2908987-C (CA)
Title: An apparatus and a method for treating a medical liquid and a medical cassette
Inventor: GUNTHER GOTZ
IPC: A61M1/14
Filed: 2008-05-16
Granted: 2018-10-09
Abstract: The present invention relates to an apparatus for treating a medical liquid which includes a treatment machine having a coupling surface, with a cassette made of a hard part having liquid-conducting passages which are covered by a flexible film being able to be coupled to the coupling surface of the treatment machine. The invention furthermore relates to a corresponding medical cassette. In accordance with the invention, an air-free coupling of the flexible film of the cassette to the treatment machine is ensured in that air can be sucked out areally along a plane between the flexible film and the coupling surface during the coupling process and/or with a coupled cassette. The invention equally includes a method for coupling the cassette and a method for checking the leaktightness of the cassette via the vacuum control of the air suction.
Patent CA-2909971-C (CA)
Inventor: BRUNSVIG CHRISTIAN
IPC: A63C13/00
Filed: 2013-07-18
Granted: 2020-07-07
Abstract: L'invention concerne une raquette pourvue d'une liaison d'articulation intégrée, ladite structure de support de surface (1) et ladite plaque de rattachement au pied (3) étant reliées par une liaison d'articulation multiaxiale (2). La structure de support de surface (1), ladite plaque de rattachement au pied (3) et ladite liaison d'articulation (2) constituent une unité structurale, une mono-construction. Le mouvement de basculement multiaxial dans ladite liaison d'articulation est obtenu par une extension et une compression dans la structure du matériau. L'extension et la compression dans la structure du matériau sont commandées par une ou plusieurs ondulations dans les bras.
Patent CA-2913747-C (CA)
Title: Mobile agents for manipulating, moving, and/or reorienting components
Inventor: TAPPEINER HANS
IPC: A63H33/04
Filed: 2014-05-30
Granted: 2016-09-06
Abstract: Mobile agents automatically manipulate components such as blocks on a working surface, to perform operations such as construction of generalized structures. The working surface and/or components can have machine-readable codes to assist the agents in maintaining current knowledge of their respective locations. Agents identify components by type and location, and can move components according to directions; such directions can be provided by a user, or based on a pre-programmed directive, or determined dynamically based on current conditions or in response to actions of other agents. Agents may cooperate with one another. Agents can also respond to changes in the environment, alterations in works in progress, and/or other conditions, and may be configured to exhibit responses simulating emotional reactions. Different mobile agents can be associated with different character traits, which may be configured to change based on environmental conditions and/or the behavior of other mobile agents.
Patent CA-2916393-C (CA)
Inventor: ABE TAKASHI
IPC: C07D487/14
Filed: 2014-06-20
Granted: 2022-03-22
Abstract: La présente invention concerne des cristaux de (6aR,9aS)-5,6a,7,8,9,9a-hexahydro-5-méthyl-3-(phénylamino)-2-((4-(6-fluoropyridin-2-yl)phényl)méthyl)-cyclopent[4,5]imidazo[1,2-a]pyrazolo[4,3-e]pyrimidin-4(2H)-one, et des procédés de préparation et d'utilisation de ces cristaux.