baber/WOPTO huggingface dataset:
Patent CA-2723044-C (CA)
Inventor: PENDERGRASS JEFF
IPC: B60K25/00
Filed: 2009-04-23
Granted: 2012-09-18
Abstract: A pulley assembly includes a shaft engaging member including a bore for receiving an accessory input shaft for engagement therewith. A pulley member includes a bore receiving an axially extending shaft of the shaft engaging member. The pulley member includes a first coupling surface and peripheral belt-engaging surface. A shaft extension member transfers torque between the pulley member and the shaft engaging member. The shaft extension member includes a second coupling surface facing the first coupling surface. The first and second coupling surfaces couple together when torque applied to the shaft extension member is in a first direction such that the shaft extension member and the shaft engaging member rotate with the pulley member. The first and second coupling surfaces decouple when torque applied to the shaft extension member is in a second direction opposite the first direction such that the shaft engaging member rotates relative to the pulley member.
Patent CA-2723381-C (CA)
Inventor: LIN JIM CHING-RONG
IPC: E21B47/00
Filed: 2009-06-05
Granted: 2017-02-07
Abstract: Systems and methods for imaging a 3D volume of geometrically irregular grid data. The systems and methods utilize various types of probes and displays to render the geometrically irregular grid data, in real-time, and analyze the geometrically irregular grid data.
Patent CA-2723933-C (CA)
Title: Procedes et systemes pour le developpement, le debogage et l'execution d'applications d'integration de donnees
Inventor: RUSSELL JOHN
IPC: G06F9/44
Filed: 2009-05-08
Granted: 2016-08-16
Abstract: La présente invention concerne des procédés et des systèmes pour le développement, le débogage et l'exécution d'applications d'intégration de données. Le procédé comprend le développement d'applications d'intégration de données par l'utilisation d'identifiants sémantiques afin de représenter des sources de données et des variables, lutilisation de règles fonctionnelles réutilisables gérées en fonction de leurs variables de sortie et le stockage de projets en développement dans un système de commande de source personnalisé. Les procédés comprennent en outre des applications d'intégration de données de débogage utilisant des valeurs de données de synthèse. Les procédés comprennent en outre l'exécution d'applications d'intégration de données à l'aide d'unités exécutables indépendantes.
Patent CA-2724365-C (CA)
Inventor: CARSTENSEN KENNETH J
IPC: E21B17/02
Filed: 2010-12-08
Granted: 2013-11-05
Abstract: For oil production systems, an interior two-part seal ring of resilient material is disposed within a coupling sleeve which receives threaded tubing ends in its opposite ends. The seal is asymmetric, with tapered ends of different lengths and taper angles. A length for mill end engagement is shorter than the length for field end engagement which may be made up and disconnected repeatedly. The seal configuration includes a principal body with a inwardly directed ridge between its tapered ends and a reinforcing ring of different. less permeable material, abutting the ridge and closing off one or more radial ports in the wall of the body. The central body also includes a circumferential gas groove about is periphery, which together with the radial ports, facilitates collection and release of gases permeating the seal body under high down-hole pressures.
Patent CA-2724672-C (CA)
Inventor: CALILUNG RYAN
IPC: G02C1/00
Filed: 2009-07-03
Granted: 2018-08-21
Abstract: Various embodiments of an eyeglass and eyeglass system are provided that can maintain the geometric and optical quality of a lens supported by the eyeglass. The eyeglass can comprise a frame, a support member carried by the frame, and a lens mounting area or groove extending at least partially along at least one of the frame and the support member.  The support member can be pivoted, moved, or deflected relative to the frame between a retaining position and an open position. In the open position, the lens can be seated within the lens mounting area.  In the retaining position, the support member and the frame retain the lens without exerting deformative forces on the lens. Accordingly, the as-molded geometric and optical qualities of the lens can be preserved.
Patent CA-2725034-C (CA)
Title: Reutilisation de frequences dans des systemes de communication poste a poste
Inventor: BERCOVICH DUDU
IPC: H04L27/34
Filed: 2010-12-07
Granted: 2018-10-16
Abstract: Un procédé permettant de réduire linterférence dans la transmission dau moins deux faisceaux de communication continus à fréquence porteuse unique consistant à produire un premier signal de communication pour une première liaison de communication numérique, à produire un second signal de communication pour une seconde liaison de communication numérique, à transmettre le premier signal de communication sur un premier faisceau de communication continu à une première fréquence, à transmettre le second signal de communication sur un second faisceau de communication continu à la première fréquence, caractérisé par la modification du premier signal de communication au moyen dune suppression dinterférence démetteur. Un appareil et des procédés connexes sont également décrits.
Patent CA-2726071-C (CA)
Inventor: TOMASCO MICHAEL F
IPC: A61B5/145
Filed: 2009-06-08
Granted: 2024-01-02
Abstract: Un glucomètre et une méthode connexe sont décrits. Le compteur et la méthode connexe corrèlent les valeurs de mesure de concentration en glucose et un moment précis de la journée et prévoient si les valeurs sont associées à un essai avant ou après le repas en fonction, au moins partiellement, du moment corrélé associé à la valeur. Un utilisateur est ensuite invité à confirmer la prédiction. Cette procédure permet au compteur de noter précisément et automatiquement l'appartenance des valeurs à un moment avant ou après le repas.
Patent CA-2726605-C (CA)
Inventor: WILLIAMS DUNCAN E
IPC: C10G33/04
Filed: 2009-05-30
Granted: 2016-04-19
Abstract: The present invention includes the use of anhydride compositions, including alkyl and aryl anhydrides, for use as a denmlsifier in resolving emulsions of water and oil. In particular, the anhydride composition can be used alone or in a blend with other demulsifiers. Suitable anhydrides suitable for the present invention include acetic and propionic, with acetic anhydride being preferred. The anhydride composition can be added directly to crude oil or other compositions to be resolved. As such, the demulsifier composition includes an anhydride, such as acetic anhydride, alone or in combination with other demulsifiers. The anhydride can be used in an amount ranging between trace and 100% by weight of the demulsifier composition.
Patent CA-2730463-C (CA)
Inventor: CANTO CRISTIANE APARECEDIA F
IPC: A61K8/73
Filed: 2009-07-01
Granted: 2017-07-25
Abstract: The present invention relates to personal care liquid cleansing compositions comprising 0.5 to 12% by wt. surfactant, wherein at least some of the surfactant is anionic. The anionic surfactant comprises at least 50% of the surfactant system; 0 to 25%  by wt.  thickener; and 0 to 15% by wt. of a moisturizing agent. The moisturizing agent is selected from the group consisting of glycerin, polyalkylene glycol and mixtures thereof; 0.01 to 2% microfibrous cellulose; 0.05 to 10%, 1-3000 micron particles; and 20 to 98% by wt. water. The composition has high shear viscosity of 1 to 50,000 mPa.s when measured at shear rate 0.1 to 100 1/s at 23°C and comprises 0 to 1% salt while retaining low shear viscosity of at least 50,000.
Patent CA-2735009-C (CA)
Inventor: EDLINGER ALFRED
IPC: C22B7/04
Filed: 2009-08-25
Granted: 2014-03-18
Abstract: In a method for processing and/or reducing solid or molten materials and/or pyrophoric materials, in particular shredder light fractions, the solid or molten materials are charged onto an at least partially inductively heated graphite body, wherein reducing agents different from the carbon of the graphite are introduced, the flowing-off reduced and/or degassed melt is collected, wherein the reducing agents are introduced together with the solid or molten charging materials, and, as said reducing agents, natural gas, hydrocarbons, hydrogen, carbon monoxide and/or ammonia are introduced along with water vapor, oxygen, carbon dioxide and/or halogens or hydrogen halides. (Fig.1)
Patent CA-2739218-C (CA)
Inventor: WATSON NIGEL S
IPC: B23Q1/25
Filed: 2009-12-22
Granted: 2013-07-30
Abstract: Bolt-on clamp extrusions for fastening a track to support base extrusion for providing customers with a simple-to-assemble, customizable, reconfigurable, and user-friendly solution for reliable linear motion track assembly. A  back-to-back track configuration provides a low-profile track assembly. Custom made base extrusions include deformable fingers disposed in the slot to ensure proper fit despite a variance in track size.
Patent CA-2754393-C (CA)
Title: Evaporation a travers une membrane pour la generation de produits therapeutiques proteiques tres concentres
Inventor: BOLTON GLEN REED
IPC: A61K39/395
Filed: 2010-03-24
Granted: 2015-10-27
Abstract: La présente invention concerne des procédés de génération de solutions protéiques très concentrées, par exemple, une solution d'anticorps, une solution protéique thérapeutique, etc. Les procédés de l'invention comprennent l'évaporation à travers une membrane, par exemple l'évaporation d'un solvant sans protéine de la solution protéique, qui entraîne la concentration de la protéine. Les procédés de la présente invention résultent en des concentrations de la solution protéique jamais obtenues jusqu'à présent à l'aide des procédés d'ultrafiltration classiques, par exemple, des concentrations de la solution protéique supérieures à environ 260 grammes de protéine par litre de solution.
Patent CA-2757224-C (CA)
Inventor: ILG KARIN
IPC: C12N1/36
Filed: 2010-03-25
Granted: 2016-12-06
Abstract: The present invention relates to Salmonella entehca comprising at least one pgl operon of Campylobacter jejuni or a functional derivative thereof and presenting at least one N- glycan of Campylobacter jejuni or N-glycan derivative thereof on its cell surface. In addition, it is directed to medical uses and pharmaceutical compositions thereof as well as methods for treating and/or preventing Campylobacter and optionally Salmonella infections and methods for producing these Salmonella strains.
Patent CA-2758173-C (CA)
Title: Insecticidal mixture comprising gamma-cyhalothrin and a macrocyclic lactone insecticide
Inventor: CLOUGH MARTIN STEPHEN
IPC: A01N63/02
Filed: 2002-07-10
Granted: 2015-12-22
Abstract: The invention provides a mixture of gamma-cyhalothrin and one or more further active ingredients having insecticidal, nematicidal or acaricidal activity wherein the one or more further active ingredients are selected from the group consisting of: one or more antibiotic insecticides which are selected from the group consisting of abamectin, emamectin benzoate and spinosad. The mixture may be used to make an insecticidal composition further comprising an insecticidally inert carrier or diluent and, optionally, one or more surface active agents. The mixture may be used to combat or control insect, acarine or nematode pests at a locus.
Patent CA-2760090-C (CA)
Inventor: DABURGER JOSEF
IPC: A47J31/46
Filed: 2010-04-20
Granted: 2016-06-07
Abstract: An automatic coffee maker comprises a tube valve which has a passage tube for liquids and/or gases and a control device for controlling a throughput through the passage tube. The tube valve is improved by a direction changing device which changes an orientation of the passage tube during operation.
Patent CA-2760767-C (CA)
Inventor: HOELEN CHRISTOPH G A
IPC: F21V9/40
Filed: 2010-04-23
Granted: 2018-01-30
Abstract: L'invention concerne une source de lumière (10, 12) comprenant un émetteur de lumière (20) disposé à l'intérieur d'une enveloppe extérieure translucide (30, 32). L'émetteur de lumière comprend un dispositif électroluminescent (40) et une enveloppe intérieure translucide (50) entourant au moins partiellement le dispositif électroluminescent, l'enveloppe intérieure translucide comprenant un diffuseur. Un diamètre (di) de l'enveloppe intérieure translucide est inférieur à un diamètre (do) de l'enveloppe extérieure translucide. L'enveloppe extérieure translucide est raccordée à une base (60) qui n'est pas translucide. L'enveloppe extérieure translucide comprend en outre un axe de symétrie (S). Un plan de base imaginaire (P) est défini de façon à être sensiblement perpendiculaire à l'axe de symétrie (S) et croise un point de raccordement (C) faisant partie de l'enveloppe extérieure translucide. Le point de raccordement est une partie de transmission de lumière de l'enveloppe extérieure translucide à une interface entre l'enveloppe extérieure translucide et la base à une distance la plus éloignée d'un centre (M) de l'enveloppe extérieure translucide. L'émetteur de lumière est disposé à l'intérieur de l'enveloppe extérieure translucide à une distance du plan de base imaginaire éloignée de la base. Un effet de la source de lumière selon l'invention est que le profil d'émission de la source de lumière selon l'invention est accru.
Patent CA-2765587-C (CA)
Inventor: BUSH DUSTIN M
IPC: C22F1/04
Filed: 2011-02-25
Granted: 2013-12-31
Abstract: High strength forged aluminum alloys and methods for producing the same are disclosed. The forged aluminum alloy products may have grains having a high aspect ratio in at least two planes, generally the L-ST and the LT-ST planes. The forged aluminum alloy products may also have a high amount of texture. The forged products may realize increased strength relative to conventionally prepared forged products of comparable product form, composition and temper.
Patent CA-2765852-C (CA)
Title: Compositions comprenant de la finafloxacine et methodes de traitement d'infections ophtalmiques, otiques ou nasales
Inventor: STROMAN DAVID W
IPC: A61P27/02
Filed: 2010-07-02
Granted: 2014-08-26
Abstract: La présente invention porte sur des méthodes de traitement d'une infection ophtalmique, otique ou nasale, et consistant à traiter un tissu infecté à l'aide d'une composition comprenant de la finafloxacine ou un dérivé de finafloxacine. La présente invention porte également sur des compositions antimicrobiennes comprenant de la finafloxacine ou un dérivé de finafloxacine. Les compositions conviennent pour le traitement d'infections ophtalmiques, otiques ou nasales.
Patent CA-2766553-C (CA)
Inventor: FU THOMAS
IPC: B31B50/00
Filed: 2010-06-15
Granted: 2015-03-17
Abstract: A package or container includes a side wall, the side wall having an inner surface and an outer surface. At least one of the inner surface or the outer surface of the side wall may be at least partially coated by a layer of a insulating material. The material may be adapted to be expanded to provide thermal insulation.
Patent CA-2775890-C (CA)
Inventor: LEECH RONALD L
IPC: A61K47/34
Filed: 2010-09-29
Granted: 2016-06-21
Abstract: Effective methods and compositions to deter abuse of pharmaceutical products (e.g., orally administered pharmaceutical products) including but not limited to immediate release, sustained or extended release and delayed release formulations for drugs subject to abuse comprising at least 10% by weight hydroxypropylcellulose; polyethylene oxide; and a disintegrant selected from the group consisting of crospovidone, sodium starch glycolate and croscarmellose sodium; wherein the ratio of hydroxypropylcellulose to polyethylene oxide on a weight basis is between about 10:1 and 1 :10.
Patent CA-2776138-C (CA)
Inventor: WILLIAMS KEVIN R
IPC: H02J3/30
Filed: 2010-09-02
Granted: 2015-11-17
Abstract: A system (30) for managing energy consumption in a heave-compensating drawworks includes a power supply (40), a winch drum (28) connected to the power supply (40) so as to receive power from the power supply, a flywheel (52) connected to the winch drum (28) and to the power supply (40), and a controller (42) connected to the power supply and to the winch drum for passing energy to and from the flywheel during an operation of the winch drum. The flywheel (52) includes a disk rotatably coupled to an AC motor (54). The power supply (40) includes a first pair of AC motors (64, 66) operatively connected on one side of the winch drum (28) and a second pair of AC motors (68, 70) operatively connected on an opposite side of the winch drum.
Patent CA-2778651-C (CA)
Inventor: AUPETIT MICKAEL
IPC: G06K9/62
Filed: 2010-10-22
Granted: 2019-01-29
Abstract: The present invention relates to a method and a system for evaluating the class of a test datum in a data space of dimension D where D >= 3, each datum belonging to at least one class grouping together several data. The method comprises a step of projecting a suite of reference data of the data space into a space of dimension Q where Q < D, the class of each reference datum being known. The method also comprises a step of calculating a measurement of similarity of the test datum to each of the reference data. The method also comprises a step of partitioning the projection space into a plurality of disjoint regions each containing the projection of one and only one reference datum. The method finally comprises a step of evaluating the class of the test datum, this class being evaluated as being the same class as one of the reference data contained in one of the regions containing the reference data closest to the test datum in the sense of the similarity measurement. indeed, these regions are the regions most liable to contain a projection of the test datum. Application: decision aid in discrimination, recognition of shapes, detection of anomalies
Patent CA-2781777-C (CA)
Inventor: DAZET FRANCIS
IPC: B64D11/00
Filed: 2010-11-30
Granted: 2018-10-30
Abstract: The invention relates to an aircraft comprising a structural element, such as a fuselage, a wing or a tail unit, including: a wall separating the inside and the outside of the element and including portions jointly defining an inner volume of the element, and at least one structural partition (20) separating one of the areas from the other, for example the front (109) and rear (111) of the volume, the partition including at least one flexible membrane (60) capable of deforming and at least two mountings, preferably rigid, discontinuously supporting the membrane.
Patent CA-2782106-C (CA)
Inventor: YAKOVLEVA MARINA
IPC: H01M4/134
Filed: 2010-11-30
Granted: 2018-05-15
Abstract: The present invention provides a method of finely depositing lithium metal powder or thin lithium foil onto a substrate while avoiding the use of a solvent. The method includes depositing lithium metal powder or thin lithium foil onto a carrier, contacting the carrier with a substrate having a higher affinity for the lithium metal powder as compared to the affinity of the carrier for the lithium metal powder, subjecting the substrate while in contact with the carrier to conditions sufficient to transfer the lithium metal powder or lithium foil deposited on the carrier to the substrate, and separating the carrier and substrate so as to maintain the lithium metal powder or lithium metal foil, deposited on the substrate.
Patent CA-2787269-C (CA)
Inventor: LEVESON PHILIP D
IPC: C10J3/26
Filed: 2011-01-19
Granted: 2018-05-22
Abstract: A downdraft gasifier (1) has an oxidant inlet (3), a biomass injector (2), a grate (9), a gas exit port (7), and an ash removal system (11). A sensor (10) maintains the height of the bed and a rotating paddle (5) maintains the top of the bed (4) at an even height. The grate arrangement (9) is preferably a sliding grate arrangement which actively moves ash material through the grate. An in-bed oxidant distributor (6) injects oxidant within the bed.
Patent CA-2787626-C (CA)
Inventor: FONG JEFFREY CHENG-YAO
IPC: G06F3/0485
Filed: 2011-02-11
Granted: 2018-05-29
Abstract: A user interface (UI) system calculates movements in a multi-layer graphical user interface. The UI system receives user input corresponding to gestures on a touchscreen. The UI system calculates a movement of a first layer in a first direction (e.g., a horizontal direction) at a first movement rate. The UI system calculates a movement of a second layer substantially parallel to the movement of the first layer, at a second movement rate that differs from the first movement rate. The UI system calculates a movement (e.g., a vertical movement) in a direction substantially orthogonal to the first direction, in a UI element of one of the layers.
Patent CA-2791909-C (CA)
Inventor: RAMAMURTHY ARJUN
IPC: G06Q50/00
Filed: 2011-03-02
Granted: 2018-04-10
Abstract: Un procédé, un appareil, un système, un support pouvant être lu par un ordinateur et un article de fabrication fournissent la capacité de délivrer un contenu multimédia pouvant être délivré. Un contenu multimédia est sélectionné. Un ou plusieurs clients qui recevront le contenu multimédia sélectionné sont sélectionnés. Indépendamment d'une entrée d'utilisateur supplémentaire, un ou plusieurs fichiers sont sélectionnés automatiquement et dynamiquement sur la base du contenu multimédia sélectionné et d'un ou de plusieurs clients sélectionnés. La distribution du ou des fichiers sélectionnés aux clients est planifiée. La distribution du ou des fichiers à un ou plusieurs clients sélectionnés est ensuite confirmée.
Patent CA-2792414-C (CA)
Title: Procede de recuperation de rhenium et d'autres metaux a partir de materiaux porteurs de rhenium
Inventor: LUEDERITZ EBERHARD
IPC: C22B3/04
Filed: 2011-03-09
Granted: 2019-01-15
Abstract: La présente invention concerne un procédé de récupération de rhénium (Re) et d'autres métaux à partir de matériaux porteurs de Re. Ledit procédé comprend, à titre d'exemple, les étapes suivantes qui consistent : (i) à ajouter des matériaux porteurs de Re dans une boue de lixiviation ; (ii) à régler le pH de la boue pour obtenir du Re sous forme soluble dans une solution de sel métallique et des résidus insolubles ; (iii) à filtrer la solution de sel métallique pour éliminer les résidus insolubles ; (iv) à précipiter sélectivement le Re à partir de la solution de sel métallique ; (v) à filtrer le précipité de Re à partir de la solution de sel métallique pour obtenir un gâteau de Re ; (vi) à formuler et à sécher le gâteau de Re pour obtenir un produit de sulfure de Re ; (vii) à combiner le produit de sulfure de Re avec un concentré de molybdène (Mo) qui contient du Re pour obtenir un concentré de Mo/Re ; (viii) à griller le concentré de Mo/Re pour obtenir un produit d'oxyde de Mo et un gaz d'évacuation qui contient du Re ; et (ix) à traiter le gaz d'évacuation qui contient du Re pour obtenir du perrhennate d'ammonium.
Patent CA-2795313-C (CA)
Title: Dispositif de guidage de photons pour appareil de radiotherapie
Inventor: KERJEAN JOEL
IPC: A61N5/10
Filed: 2011-04-01
Granted: 2017-09-19
Abstract: Dispositif de guidage de photons pour appareil de radiothérapie Dispositif de guidage de photons pour appareil de radiothérapie. Il est constitué d'un tronc de cône central constitué de plusieurs canaux métalliques et d'une enveloppe extérieure entourant le tronc de cône central et constituée de micro-canaux, lesdits canaux et micro-canaux ayant une forme tronconique et un sommet commun.
Patent CA-2799389-C (CA)
Title: Halogenated flame retardant systems for use in presence of silane grafting process
Inventor: BISCOGLIO MICHAEL B
IPC: H01B3/44
Filed: 2011-05-11
Granted: 2017-01-24
Abstract: Silane-grafted polyolefin composition comprising a brominated, flame retardant additive is prepared by a process comprising the step of contacting within a reaction- extrusion zone operated at grafting conditions: A. A polyolefin, B. A hydrolysable unsaturated silane, C. A free radical generator, and D. Halogenated polyaryl alkane, e.g., decabromodiphenyl ethane, such that at least a portion of the hydrolysable unsaturated silane is grafted to the polyolefin. The silane-grafted polyolefin is crosslinked after extrusion from the zone, typically as a wire and cable coating, upon exposure to moisture.