baber/WOPTO huggingface dataset:
Patent CA-2782196-C (CA)
Title: Burner for a turbine
Inventor: REISS FRANK
IPC: F23R3/14
Filed: 2010-09-28
Granted: 2014-07-29
Abstract: The invention relates to a burner for a turbine, comprising: a flame tube, in which a combustion chamber is formed, a jacket, which encloses the flame tube radially from the outside at a predetermined distance so that an oxidant collection chamber is formed between the flame tube and the jacket, a burner bottom, which bounds the oxidant collection chamber and the combustion chamber at an axial end of the burner, and a swirl generator, which is arranged axially between the flame tube and the burner bottom and axially adjacent to the burner bottom and radially adjacent to the oxidant collection chamber, for feeding a fuel-oxidant mixture into the combustion chamber, wherein the swirl generator has a plurality of guide blades arranged in a circumferential direction of the burner at a circumferential distance from each other so that the distances between the guide blades form a plurality of radial inlet passages to the combustion chamber that each have a tangential component in the course thereof, wherein a fuel supply tube is provided in the inlet flow area of at least some of the inlet passages, which fuel supply tube extends through the respective inlet passage in an axial direction of the burner and transversely to an oxidant flow direction, and wherein each fuel supply tube has at least one fuel outlet opening in the wall thereof, by means of which fuel outlet opening fuel can be mixed into the respective inlet passage with a directional component extending transversely to the oxidant flow direction.
Patent CA-2783062-C (CA)
Title: Communication system utilizing near field communication (nfc) to provide enhanced teleconference features and related methods
Inventor: ROSE SCOTT DOUGLAS
IPC: H04L12/58
Filed: 2012-07-09
Granted: 2016-01-12
Abstract: A communication system may include a plurality of conferencing endpoints at different locations and capable of being coupled to a telecommunication network, a respective near field communication (NFC) device associated with each conferencing endpoint, and a plurality of electronic devices. Each electronic device may be configured to register at one of the conferencing endpoints for a teleconference between the plurality of conferencing endpoints based upon communication with a respective NFC device associated with the one of the conferencing endpoints. At least one of the electronic devices may be further configured to provide a notification based upon a security level associated with another electronic device being registered for the teleconference.
Patent CA-2787494-C (CA)
Title: Targeted genomic alteration
Inventor: AINLEY WILLIAM M
IPC: C12N15/09
Filed: 2011-01-24
Granted: 2019-09-17
Abstract: Disclosed herein are methods and compositions for targeted integration and/or targeted excision of one or more sequences into a cell, for example, for expression of one or more polypeptides of interest.
Patent CA-2789340-C (CA)
Title: Eliminateur de vibrations a inertie liquide a raideur variable
Inventor: SMITH MICHAEL R
IPC: F16F13/06
Filed: 2011-02-15
Granted: 2015-07-07
Abstract: Un dispositif d'isolation de vibrations à inertie liquide à raideur variable comprend un isolant éliminateur de vibrations à inertie liquide et un ressort à raideur variable fonctionnellement associé à l'isolant éliminateur de vibrations à inertie liquide pour faire varier la raideur de l'isolant de vibrations à inertie liquide. Le ressort à raideur variable peut comprendre un tampon élastomère ayant une première raideur le long d'un premier axe et une seconde raideur, considérablement supérieure à la première raideur, le long d'un second axe qui est perpendiculaire au premier axe.
Patent CA-2790841-C (CA)
Inventor: VINCELETTE ANDRE R
IPC: G01L13/00
Filed: 2010-04-22
Granted: 2014-05-27
Abstract: Agencement de capteurs recourant à la fibre optique et à des méthodologies pour réaliser une analyse d'une formation souterraine, telle qu'une formation souterraine contenant un fluide à base d'hydrocarbures. L'agencement de capteurs peut être utilisé pour mesurer un ou plusieurs paramètres physiques, tels que la température ou la pression, à de multiples endroits dans le réservoir souterrain. L'agencement de capteurs peut comprendre un réseau de capteurs comprenant un boîtier extérieur allongé et destiné à être inséré dans la formation souterraine ainsi que dans un fluide dans la formation souterraine. Le réseau de capteurs peut comprendre une fibre optique définissant un chemin optique qui relie un ou plusieurs capteurs de température et un ou plusieurs capteurs de pression et qui transporte les données de mesure produites par les capteurs de température et de pression. Un système de traitement des données peut être connecté au réseau de capteurs pour recevoir les mesures en provenance du réseau de capteurs et pour calculer une ou plusieurs valeurs d'une propriété d'une installation d'extraction fonctionnant sur la formation souterraine.
Patent CA-2791658-C (CA)
Title: Antibodies reactive with b7-h3, immunologically active fragments thereof and uses thereof
Inventor: LOO DERYK T
IPC: G01N33/574
Filed: 2011-03-01
Granted: 2019-10-01
Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3- reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
Patent CA-2802079-C (CA)
Title: Procede pour produire un article en matiere plastique et outil de soufflage pour la mise en oeuvre de ce procede
Inventor: KLEIN MARTIN
IPC: B29C49/20
Filed: 2011-06-17
Granted: 2018-01-16
Abstract: L'invention concerne un procédé pour produire un article en matière plastique, consistant à extruder une ébauche tubulaire et à façonner cette dernière dans un moule de soufflage par application d'une pression différentielle pour obtenir un corps creux. Ce procédé consiste tout d'abord à réaliser un premier élargissement et un façonnage partiel de l'ébauche tandis que le moule de soufflage n'est pas entièrement fermé. Il consiste ensuite à réaliser au moins une ouverture à la périphérie de l'ébauche pré-élargie. Au cours d'une autre étape, il consiste à introduire au moins un insert, à travers l'ouverture, à l'intérieur de l'article en matière plastique partiellement façonné. Lors d'une dernière étape, il consiste à fermer entièrement l'outil de soufflage et à terminer le soufflage de l'article en matière plastique.
Patent CA-2804641-C (CA)
Inventor: MALMI JARMO
IPC: B65H18/08
Filed: 2013-02-04
Granted: 2019-09-24
Abstract: The invention relates to a method for winding fiber webs, particularly partial paper and board webs, in which method partial web rolls (15) are wound in a winding device that comprises at least two winding stations (20), rider roll units (30) that load a pair of rider rolls (31,32) against the partial web roll (15) to be wound, in which method partial webs (W1, W2) are guided to be wound to partial web rolls (15) around cores (14) via a nip between a winding roll (10) and the partial web rolls (15), in which method the winding position of the partial web rolls (15) to be wound is on the upper circumferential half of the winding roll (10) on the winding stations (20). In the method the rider rolls (31, 32) are moved linearly in direction of the radius of the partial web roll (15) and the partial web rolls (15) are loaded and supported by the rider rolls (31, 32) in direction of the center of the partial web roll (15) from the beginning of the winding until the partial web rolls are wound to the end diameter. The invention also relates to a device for winding fiber web, particularly partial paper and board webs. (Fig. 3)
Patent CA-2804879-C (CA)
Title: Novel glycosyl hydrolase with beta-xylosidase and beta-glucosidase activities and uses thereof
Inventor: ZHU PING
IPC: C12N9/42
Filed: 2011-04-12
Granted: 2021-03-02
Abstract: Provided is a novel glycosyl hydrolase with beta-xylosidase and beta-glucosidase activities. The glycosyl hydrolase can convert the 7-xylosyl taxanes to 7-hydroxyl taxanes.
Patent CA-2811120-C (CA)
Inventor: MATZEN BJOERN
IPC: F03D11/00
Filed: 2011-11-15
Granted: 2015-04-28
Abstract: L'invention concerne une éolienne comportant un générateur (10) pour produire de l'énergie électrique et un transformateur (20). Ledit transformateur (20) est conçu de sorte à recevoir sur un côté secondaire (29), de l'énergie électrique provenant du générateur (19) et à restituer cette énergie sur un côté primaire (28), avec une tension plus élevée. L'éolienne comprend en outre un système de surveillance de la température (26, 27) pour le transformateur (20). Selon l'invention, l'alimentation en courant du système de surveillance de la température est assurée par le côté primaire (28) du transformateur (20). Ledit système de surveillance de la température (26, 27) est de ce fait indépendant de la commande (21) de l'éolienne. La présence du système de surveillance de la température (26, 27) selon l'invention permet de réduire le risque de surchauffe du transformateur (20). L'invention concerne en outre un procédé pour faire fonctionner une éolienne de ce type.
Patent CA-2811381-C (CA)
Title: Coumarines sulfonatees, leur synthese, substrats fluorogeniques resultant d'un greffage de ces coumarines sur des sucres, le procede d'obtention de ces substrats, ainsi que leurs applications
Inventor: DREVELLE ANTOINE
IPC: G01N21/64
Filed: 2011-09-16
Granted: 2018-11-13
Abstract: The present invention relates to sulfonated coumarins, to the synthesis thereof, to fluorogenic substrates resulting from grafting said coumarins onto sugars, to a method for preparing said substrates, and to the uses thereof. The substituted sulfonated coumarins are expressed in general formula (I), where: R1 is H, OH, or a substituted or unsubstituted, straight or branched C1 to C6 alkyl radical, or -COR4, -COOR4, or -CONHR4, R2 is H or a halogen, in particular fluorine, or a substituted or unsubstituted, straight or branched C1 to C6 alkyl radical, or -COR4, -COOR4, or -CONHR4, R1 and R2 being capable of together fonning a ring, such as a substituted or unsubstituted aryl or furan, R3 is H or a halogen, particularly fluorine or a substituted or unsubstituted, straight or branched C1 to C6 alkyl radical, or -COR4, -COOR4, or - CONHR4, where R4 is H or a substituted or unsubstituted, straight or branched C1 to C6 alkyl radical, or a substituted or unsubstituted aryl, and M is Na or K. The substrates are prepared by grafting said coumarins with the following sugars: cellobiose, xylobiose, maltose, saccharose, glucose, xylose, galactose, arabinose, xylan, glucan, xylotriose, maltotriose, cellotriose, xylotetraose, or a mixture of some of said sugars. The invention is useful in detecting glycosidase (EC3.2.1) activity on purified or unpurified enzyme extracts, or on microorganisms or cells. La présente invention concerne des coumarines sulfonatées, leur synthèse, des substrats fluorogéniques résultant d'un greffage de ces coumarines sur des sucres, le procédé d'obtention de ces substrats, ainsi que leurs applications. Les coumarines sulfonatées substituées sont de formule générale (I) dans laquelle : R1 représente H, ou OH, ou un radical alkyle de C1 à C6 substitué ou non, linéaire ou ramifié, ou -COR4, ou -COOR4, ou -CONHR4, R2 représente H, ou un halogène, notamment le fluor, ou un radical alkylde de C1 à C6 substitué ou non, linéaire ou ramifié, ou - COR4, ou -COOR4, ou -CONHR4, R1 et R2 pouvant former ensemble un cycle, tel qu'un aryle ou un furane, substitué ou non, R3 représente H, ou un halogène, notamment le fluor, ou un radical alkyle de C1 à C6 substitué ou non, linéaire ou ramifié, ou -COR4, ou -COOR4, ou -CONHR4, avec R4 étant H, ou un radical alkyle de C1 à C6 substitué ou non, linéaire ou ramifié ou un aryle, substitué ou non, M représente Na ou K. Les substrats sont obtenus par greffage de ces coumarines avec des sucres : cellobiose, xylobiose, maltose, saccharose, glucose, xylose, galactose, arabinose, xylane, glucane, xylotriose, maltotriose, cellotriose, xylotétraose ou un mélange de certains d'entre eux. Application à la détection d'activités glycosidases (EC3.2.1) sur des extraits enzymatiques purifiés ou non ou sur des microorganismes ou sur des cellules.
Patent CA-2812202-C (CA)
Inventor: SVORCAN RADE
IPC: B03B9/02
Filed: 2013-04-02
Granted: 2016-02-16
Abstract: A method and a system for removal of Mature Fine Tailings (MFT) out of oilsands tailings ponds, specifically enabling year-round removal of MFT which density is greater than 1.35 t/m3. It utilizes a hollow, essentially fully enclosed around its perimeter, ideally of cylindrical form structure, (henceforth called the "structure") (5) of predetermined geometry, which is placed at the pond surface as shown in Figure 2. Water and less dense MFT initially located within the structure is moved outside the structure, while the MFT of required density which is surrounding the structure enters it under the action of hydrostatic pressure as per Figure 6. Continuous MFT removal operation is enabled due to simultaneous inflow of MFT surrounding the structure so that the hydrostatic equilibrium as per Formula 1 noted herein is maintained.
Patent CA-2813539-C (CA)
Inventor: PURKIS DANIEL
IPC: E21B23/00
Filed: 2005-10-28
Granted: 2014-12-09
Abstract: A plug for sealing a conduit comprises a body having a first section and a second section, and at least one seal element for creating a seal between the plug and the conduit. The at least one seal element is adapted to be energised by movement in a setting direction of the first body section relative to the second body section. The plug further comprises seal locking means comprising a first portion and a second portion wherein as the at least one seal is energised, the seal locking means first portion is rotatable uniditectionally relative to the seal locking means second portion to take up the movement of the first body section relative to the second body section in the setting direction and prevent movement of the first body section relative to the second body section in a releasing direction, opposite the setting direction. In one embodiment the seal locking means first portion is a locking nut.
Patent CA-2813670-C (CA)
Inventor: PRASS GREGOR
IPC: E02D27/42
Filed: 2011-09-30
Granted: 2015-05-05
Abstract: The invention relates to a foundation for a wind turbine, comprising an above-ground and a below-ground part (11, 12), a connecting means (14) for a wind turbine being provided on the above-ground part (11). The invention is characterized in that the below-ground part (12) is at least partly made of a wood material.
Patent CA-2814814-C (CA)
Title: Polypeptides derived from il-2 having agonist activity, for the therapy of cancer and chronic infections
Inventor: LEON MONZON KALET
IPC: A61K38/20
Filed: 2011-11-10
Granted: 2015-12-22
Abstract: The invention relates to polypeptides that have the same primary sequence as human IL-2, except that some amino acids have been mutated. The mutations introduced substantially reduce the capacity of these polypeptides for the in vitro and in vivo stimulation of regulatory T cells (T CD4+CD25+FoxP3+) and increase the efficacy of said polypeptides in the therapy of murine transplantable tumours. The invention also relates to the therapeutic uses of these variants, either alone or combined with vaccines, for the therapy of diseases, such as cancer or infections in which the activity of the regulatory T cells (Tregs) is relevant. The invention further relates to pharmaceutical compositions comprising the aforementioned polypeptides as an active principle. In addition, the invention relates to the therapeutic use of said polypeptides and pharmaceutical compositions, making use of their ability to modulate the immune system in relation to pathologies such as cancer and chronic infectious diseases.
Patent CA-2816207-C (CA)
Title: Formulas comprising highly soluble elements and vitamin for the prevention and amelioration of osteoporosis
Inventor: TAM YUN KAU
IPC: A61K33/30
Filed: 2012-07-27
Granted: 2014-11-18
Abstract: The present invention provides methods of producing dosage forms for formulas of elemental compositions encompassing acetate salts of calcium, magnesium and zinc along with vitamin D 3. The acetate salts could be extracted from natural sources such as pearls, coral, and oyster or compounded using synthetic materials. The dosage and ratio of calcium to magnesium was estimated using in vitro and in vivo estimations. The dosage for promoting bone health and alleviation of osteoporosis is about a quarter to a third of the conventional dose.
Patent CA-2820015-C (CA)
Title: Generateur electromagnetique et son procede d'utilisation
Inventor: COPELAND CARL E
IPC: H02K35/06
Filed: 2011-11-23
Granted: 2021-06-29
Abstract: Cette invention concerne un générateur électromagnétique comprenant un ou plusieurs ensemble(s) de flux présentant au moins une bobine et au moins une source de génération de champ magnétique séparées par un entrefer. Un tambour d'interférence présente une paroi latérale au moins partiellement disposée dans l'entrefer et comprenant au moins une zone perméable aux champs magnétiques et au moins une zone imperméable aux champs magnétiques. Ledit tambour d'interférence est apte à tourner par rapport à la/aux bobine(s) et à la/aux source(s) de génération de champ magnétique de façon à positionner alternativement la/les zone(s) perméable(s) aux champs magnétiques et la/les zone(s) imperméable(s) aux champs magnétiques de la paroi latérale à l'intérieur de l'entrefer. Le déplacement du tambour d'interférence crée un flux magnétique dans la bobine et induit la circulation d'un courant électrique dans la bobine. La bobine peut être reliée à un circuit extérieur de façon à ce que le courant électrique puisse circuler à travers le circuit extérieur.
Patent CA-2822176-C (CA)
Inventor: HADWIGER PHILIPP
IPC: A61K48/00
Filed: 2011-12-22
Granted: 2017-06-13
Abstract: The invention provides novel compounds and conjugates of these compounds useful for the delivery of biologically active substances. Further novel design criteria for chemically stabilized siRNA particular useful when covalently attached to a delivery polymer to achieve in vivo mRNA knock down are disclosed therein.
Patent CA-2823037-C (CA)
Title: Method for transmitting a broadcast service, and method and apparatus for receiving same
Inventor: KIM SANGHYUN
IPC: H04N7/015
Filed: 2011-12-23
Granted: 2016-05-24
Abstract: According to the invention, a broadcast receiver receives a packetized stream. The broadcast receiver extracts display time information from the header of the received packetized stream, and extracts preparation trigger information including a target service identifier from the payload of the received packetized stream. If a current time is a preparation time designated by the extracted display time information, the broadcast receiver starts to prepare an object corresponding to the target service identifier for activation at a later time.
Patent CA-2827100-C (CA)
Inventor: HEGER JOSEPH
IPC: F04C29/02
Filed: 2012-02-08
Granted: 2018-09-18
Abstract: A compressor system includes a lubricant reservoir, a screw compressor, and a valve. The screw compressor includes a housing defining a compression chamber having a suction port, a discharge port, a first lubricant feed port located between the suction port and the discharge port, and a second lubricant feed port located between the discharge port and the first lubricant feed port. The valve is in fluid communication with the lubricant reservoir, the first lubricant feed port via a first lubricant feed passageway, and the second lubricant feed port via a second lubricant feed passageway. The valve is movable between a first position and a second position. In the first position, the valve fluidly connects the lubricant reservoir to the first lubricant feed passageway to direct lubricant to the first lubricant feed port. In the second position, the valve fluidly connects the lubricant reservoir to the second lubricant feed passageway to direct lubricant to the second lubricant feed port.
Patent CA-2827211-C (CA)
Title: Mousses polyurethane basse densite
Inventor: MOTTA BRUNO CESAR SILVA
IPC: C08G18/18
Filed: 2012-02-13
Granted: 2019-05-21
Abstract: Les modes de réalisation de la présente invention ont pour objet des mousses polyuréthane souples basse densité qui sont des produits de réaction de systèmes réactionnels comportant au moins un polyol et au moins un isocyanate comprenant au moins 50 % en poids d'un isocyanate à base de MDI. La mousse polyuréthane souple possède une densité inférieure à environ 33 kg/m3 comme déterminé conformément à ASTM D 3574-01, une résistance à la déchirure supérieure à environ 160 N/m comme déterminé conformément à NBR 8515 : 2003 et une résilience d'au moins 45 % comme mesuré conformément à ASTM D-3574-H.
Patent CA-2830431-C (CA)
Inventor: TOYOTA KENZO
IPC: H05H1/42
Filed: 2012-06-07
Granted: 2018-01-02
Abstract: An object of the present invention is to prevent deposition or adhesion of a molten spray material on or to the inner wall of a plasma generation chamber, an electrode, and a plasma jet jetting hole. Another object of the invention is to melt the spray material jetted through the spray material jetting hole at high thermal efficiency, to thereby enhance yield of coating film. Still another object of the invention is to prevent reflection of the spray material by the outer periphery of plasma flame, penetration of the spray material through plasma flame, and scattering of the spray material caused by reflection or penetration, due to the differences in particle diameter, mass, etc. of the spray material. A cathode 8 and an anode nozzle 2 form a pair. A front end 3 of the anode nozzle is provided with three or more plasma jet jetting holes 4, and a spray material jetting hole 5 is disposed at the center of an area surrounded by the plasma jet jetting holes 4. The spray material jetted through the jetting hole 5 is fed into the center axis of a complex plasma arc 31 or a complex plasma jet 32.