baber/WOPTO huggingface dataset:
Patent CA-2796715-C (CA)
Inventor: BLIXT PER
IPC: A23L5/10
Filed: 2012-11-28
Granted: 2020-03-10
Abstract: The present invention relates to a heating element (1) for a cooking apparatus. The heating element (1) comprises a heating body (11) having a heat transfer loop (12) encased within the heating body (11); and a housing (10) made of corrosion resistant steel, the housing (10) having a cooking side and side surfaces extending from the cooking side. The heating body (11) is disposed within the housing (10) for allowing the heat transfer from the heating body (11) to the housing (10). In another aspect, the present invention relates to a belt cooking apparatus comprising a heating element (1) according to the above. In yet another aspect, the present invention relates to a method for producing a heating element (1) for a cooking apparatus. The method comprises the steps of: providing a housing (10) made of corrosion resistant steel, the housing (10) having a cooking side and side surfaces extending from the cooking side; and forming a heating body (11), having a heat transfer loop (12) embedded therein, inside the housing (10).
Patent CA-2798299-C (CA)
Title: Copolymeres greffes de polyfarnesenes et de polymeres de condensation
Inventor: MCPHEE DEREK JAMES
IPC: C08C19/28
Filed: 2011-07-29
Granted: 2018-11-20
Abstract: La présente invention concerne des copolymères greffés de polyfarnésènes et de polymères de condensation, ainsi que leurs procédés de fabrication et d'utilisation. Ces copolymères greffés sont obtenus par réaction d'un polymère de polycondensation avec un polyfarnésène modifié obtenu par réaction d'un polyfarnésène avec un modificateur en présence d'un initiateur de greffage. Dans certains modes de réalisation, les polymères de condensation peuvent correspondre à des polyesters, polycarbonates, polyamides, polyéthers, résines de phénol-formaldéhyde, résines d'urée-formaldéhyde, résines de mélamine-formaldéhyde et à des combinaisons de ceux-ci. Dans certains modes de réalisation, les polyfarnésènes peuvent correspondre à des homopolymères de farnésène obtenus à partir d'un farnésène et à des interpolymères de farnésène obtenus à partir d'un farnésène et d'au moins un monomère vinylique. Dans certains modes de réalisation, le farnésène est préparé à partir d'un sucre au moyen d'un microorganisme.
Patent CA-2801196-C (CA)
Inventor: WRAZEL JULIE S
IPC: B01D61/24
Filed: 2011-06-06
Granted: 2017-03-21
Abstract: A dialysis system includes a filtration system capable of filtering a water stream, a water purification system capable of purifying said water stream in a non-batch process, a mixing system capable of producing a stream of dialysate from mixing one or more dialysate components with the water stream in a non-batch process, and a dialyzer system. The dialyzer may be a microfluidic dialyzer capable of being fluidly coupled to the stream of dialysate and a blood stream.
Patent CA-2803999-C (CA)
Inventor: JI YOUNG-HOON
IPC: A61P19/02
Filed: 2011-02-23
Granted: 2015-11-24
Abstract: An anti-angiogenic composition containing macrolactin compounds such as macrolactin A, 7-O-malonyl macrolactin A, and 7-O-succinyl macrolactin A as active ingredients. The macrolactin compounds can be used as a pharmaceutical composition for preventing or treating diseases caused by angiogenesis. (see formula 3)
Patent CA-2805976-C (CA)
Title: Immunosuppressive polypeptides and nucleic acids
Inventor: KARRER ERIK E
IPC: C07K14/705
Filed: 2008-10-15
Granted: 2015-05-26
Abstract: The invention provides immunosuppressive polypeptides and nucleic acids encoding such polypeptides. In one aspect, the invention provides mutant CTLA-4 polypeptides and nucleic acids encoding mutant CTLA-4 polypeptides. Compositions and methods for utilizing such polypeptides and nucleic acids are also provided. A specific aspect of the invention relates to a fusion protein dimer comprising two monomeric fusion proteins, the monomeric fusion proteins being linked via at least one disulfide bond formed between two cysteine residues and comprising (a) a polypeptide sequence based on SEQ ID NO:50, and (b) an Ig Fc polypeptide.
Patent CA-2807195-C (CA)
Inventor: VELUPPILLAI MAHINTHAN
IPC: H01Q1/52
Filed: 2013-02-25
Granted: 2016-06-21
Abstract: A portable electronic device and method for tuning an antenna is provided. The portable electronic device includes an antenna, a tunable element, a first input unit, at least one additional input unit, and a processor. The method involves receiving a first set of data, determining a plurality of possible physical states, activating a second input unit, receiving a second set of data from the second input unit, selecting a physical state of the portable electronic device from the plurality of possible physical states, and tuning the antenna based on the physical state of the portable electronic device.
Patent CA-2807353-C (CA)
Inventor: TONCELLI LUCA
IPC: B30B11/02
Filed: 2011-08-03
Granted: 2018-07-31
Abstract: A press (10) for vacuum vibro-compression of slabs or blocks or articles of agglomerated or ceramic material comprises a ram with a pressing surface (52) provided with means (100, 200) for generating a vibratory movement, which comprise a first and a second set of vibrating devices (111), each device being provided with at least one rotating shaft with an eccentric mass. The shafts of the vibrating devices (111) of one set rotate in the opposite direction to the shafts of the vibrating devices of the other set. Each set comprises at least two vibrating devices which are arranged with their respective axes not coaxial and interconnected by kinematic connection means (241, 242,...250, 261, 262,... 270) for rotating in synchronism.
Patent CA-2811701-C (CA)
Inventor: TOUMAZOU CHRISTOFER
IPC: G01N27/44
Filed: 2011-10-28
Granted: 2014-07-22
Abstract: La présente invention concerne un appareil comportant un transducteur émettant un premier signal de sortie et conçu pour recevoir un élément d'entrée électrique. Le transducteur assure le basculement du premier signal de sortie entre un état MARCHE et un état ARRÊT. L'appareil comprend une surface de détection chimique couplée au transducteur et conçue pour recevoir un élément d'entrée chimique. Un générateur de signaux fait osciller au moins un desdits éléments d'entrée pour faire varier le point de basculement du transducteur. L'élément d'entrée oscillant peut être l'élément d'entrée chimique et/ou l'élément d'entrée électrique. Le signal de sortie peut correspondre à une impulsion dont la période de MARCHE ou d'ARRÊT est déterminée par l'élément d'entrée oscillant modulé par l'élément d'entrée chimique.
Patent CA-2813703-C (CA)
Title: Reinforcement bar and method for manufacturing same
Inventor: STANDAL PER CATO
IPC: C04B32/02
Filed: 2011-10-21
Granted: 2020-04-28
Abstract: The invention relates to reinforcement bars for concrete structures, comprising a large number of continuous, parallel fibers, preferably made of basalt, carbon, glass fiber, or the like, embedded in a cured matrix, the bars preferably having an average length of 20 mm to 200 mm, and an average diameter of 2 mm to 10 mm, each bar being made of at least one fiber bundles comprising a number of parallel, preferably straight fibers having a cylindrical cross section and said bars being provided with a surface shape and/or texture which contributes to good bonding with the concrete. At least a part of the surface of each bar being deformed prior to or during the curing stage of the matrix by means of: a) one or more strings of an elastic or inelastic, but tensioned material being helically wound around said at least one bundle of parallel, straight fibers prior to curing of the matrix in which the fibers are embedded, maintaining the fibers in an parallel state during curing and providing an uneven external surface in a longitudinal direction of the reinforcement bars, and/or b) at least one deformed section and/or at least one end of each reinforcement bar; thereby producing a roughened surface. The invention also relates to a method for manufacturing reinforcement bars and for use of such short fibers.
Patent CA-2814372-C (CA)
Inventor: SALISBURY BRIAN A
IPC: C07C13/08
Filed: 2011-10-18
Granted: 2016-03-15
Abstract: Disclosed is a method for controlling an acetic acid production process. The method comprises: (i) reacting methanol and carbon monoxide in the presence of a carbonylation catalyst, a catalyst stabilizer, methyl iodide, water, and methyl acetate to produce a reactor mixture which comprises the catalyst, the catalyst stabilizer, methanol, carbon monoxide, carbon dioxide, methyl iodide, methyl acetate, water, and acetic acid; (ii) measuring the concentration of a component of the reactor mixture by Raman spectroscopic analysis; and (iii) adjusting the component concentration in the reactor mixture in response to the measured concentration. The method of the invention is particularly useful for measuring and controlling the concentration of carbon monoxide in the reactor liquid mixture.
Patent CA-2814986-C (CA)
Title: Materiau composite a nanoparticules a gradient-allotropes de carbone-polymere
Inventor: GREENHILL ZACHARY
IPC: B32B27/14
Filed: 2011-10-18
Granted: 2019-01-15
Abstract: L'invention concerne un matériau (100) d'atténuation d'onde de choc qui comprend une couche de substrat (104). Une pluralité de couches d'atténuation de choc (110) sont disposées sur la couche de substrat (104). Chaque couche de la pluralité de couches d'atténuation de choc (110) comprend une couche de nanoparticules à gradient (114) comprenant une pluralité de nanoparticules (120) de diamètres différents qui sont arrangées dans un gradient du plus petit diamètre au plus grand diamètre et une couche graphitique (118) disposée adjacente à la couche de nanoparticules à gradient. La couche graphitique (118) comprend une pluralité d'éléments allotropes de carbone (128) en suspension dans une matrice (124).
Patent CA-2815328-C (CA)
Title: Method and composition re polyurethane seating
Inventor: CASSADAY TERRY
IPC: C08J7/16
Filed: 2013-05-03
Granted: 2020-04-14
Abstract: This invention relates to a coating comprising prepolymer and monomers for application onto polyurethane for chemical resistance, abrasion resistance, water proof etc. Usually polyurethane is porous and does not have sufficient stain, abrasion and chemical resistance. The said coatings developed using technology of chemical grafting that involves the use of prepolymers, monomers, catalyst, graft initiator, wetting agents, fillers and other ingredients of the composition. The coating thus obtained when applied on the polyurethane allows obtaining graft polymerization, thereby forming a polymeric film chemically attached to the substrate. The polyurethane substrate is reacted with graft initiator which creates the reaction sites on the substrate via free radical mechanism. This in turn renders the substrate receptive to attachment of monomers/prepolymers forming polymeric film that is chemically bonded to the substrate which has then the desired property in terms of stain resistance, abrasion wear, crock, water, chemical resistance and other properties.
Patent CA-2816964-C (CA)
Inventor: LEMP JOACHIM
IPC: C07D311/72
Filed: 2011-11-02
Granted: 2019-02-05
Abstract: The invention relates to a method for obtaining and purifying phytosterols and/or tocopherols from distillation residue from a transesterification of vegetable oils, in particular from the vegetable oil-based fatty acid methyl ester production for the field of use of biodiesel (FAME), comprising a first transesterification stage for converting partial glycerides contained in the distillation residue; separating the glycerin phase from a reaction mixture resulting from the first transesterification stage; a second transesterification stage for converting sterol esters contained in the reaction mixture; adding water to the reaction mixture after the second transesterification stage in order to generate a multiphase system; simultaneously or sequentially separating the phases of the multiphase system into a substantially sterol-containing phase; a substantially glycerin- and methanol-containing aqueous phase; and a tocopherol-containing methyl ester phase; and obtaining phytosterols from the sterol-containing phase; and optionally obtaining tocopherols from the tocopherol-containing methyl ester phase. The invention further relates to a method for purifying a phytosterol phase and/or phytosterols.
Patent CA-2817595-C (CA)
Title: Catalyseurs d'hydrotraitement et leurs procedes de fabrication
Inventor: REYNOLDS BRUCE E
IPC: B01J23/28
Filed: 2011-12-20
Granted: 2021-01-05
Abstract: L'invention concerne un procédé de valorisation d'une charge d'alimentation d'huile lourde à l'aide d'un réacteur à lit bouillonnant et un nouveau système de catalyseur. Le système de catalyseur à lit bouillonnant comprend deux catalyseurs différents possédant des différentes caractéristiques : une zone de catalyseur étendue contient un catalyseur sous forme particulaire ayant une dimension de particule supérieure à 0,65 mm ; et un catalyseur sous forme de bouillie ayant une dimension moyenne de particule de 1 à 300 µm. Le catalyseur sous forme de bouillie est introduit dans le système à lit bouillonnant avec la charge d'alimentation d'huile lourde et entraîné dans le liquide hydrocarboné s'écoulant vers le haut passant à travers la zone de réaction à lit bouillonnant. Le catalyseur sous forme de bouillie réduit la formation de sédiment et de précurseurs de coke dans le système de réacteur. Dans un mode de réalisation, le catalyseur de bouillie est préparé à partir d'au moins un précurseur métallique soluble dans l'eau, qui est pré-sulfuré ou sulfuré in situ. Dans un autre mode de réalisation, le catalyseur sous forme de bouillie est préparé à partir de matières de reprise (fines de catalyseur).
Patent CA-2818354-C (CA)
Title: Production d'hydrogene avec capture de co2
Inventor: GENKIN EUGENE S
IPC: C01B32/50
Filed: 2013-06-10
Granted: 2015-02-03
Abstract: Un procédé de reformation de méthane en phase vapeur sert à produire un produit d'hydrogène tout en capturant le CO2 du procédé. La vapeur et un hydrocarbure sont reformés dans un reformeur catalytique. Le reformat est séparé par adsorption modulée en pression pour former le produit d'hydrogène et un gaz résiduel AMP. Le gaz résiduel est retourné au reformeur comme combustible. Le combustible est mis en combustion avec de l'air synthétique où l'air synthétique est formé en combinant une partir du gaz de carneau avec de l'oxygène de qualité industrielle. Le gaz de carneau comporte essentiellement du CO2 et du H2O. Le H2O est condensé et extrait d'une autre partie du gaz de carneau pour former un produit de CO2 essentiellement pur.
Patent CA-2819364-C (CA)
Inventor: DALE BRUCE A
IPC: E21B29/06
Filed: 2011-11-17
Granted: 2018-06-12
Abstract: A tool assembly is provided that includes an actuatable tool such as a valve or a setting tool. And includes a location device that senses the location of the tool assembly within a tubular body based on a physical signature. The tool assembly also includes an on-board controller configured to send an activation signal to the actuatable tool when the location device has recognized a selected location of the tool based on the physical signature. The actuatable tool, the location device, and the on-board controller are together dimensioned and arranged to be deployed in the wellbore as an autonomous unit.
Patent CA-2829303-C (CA)
Inventor: UBBEN ENNO
IPC: F03D7/00
Filed: 2013-10-03
Granted: 2017-03-14
Abstract: In one aspect, a method for selecting wind turbine generators in a wind park for a change in output power comprises providing a wind park comprised of a plurality n of wind turbines; selecting, on a non-spatial basis, n-1 or fewer wind turbines from the wind park for a change in power output; and changing power output of one or more of the selected n-1 or fewer wind turbines.
Patent CA-2831578-C (CA)
Inventor: MEEKER DAVID C
IPC: H02K1/16
Filed: 2013-10-29
Granted: 2017-07-25
Abstract: A wound field flux switching machine with a sinusoidal back electromotive force features a rotor with teeth and a stator with groups of teeth wherein each group has a field winding and each tooth has a phase winding.
Patent CA-2833603-C (CA)
Title: Improved polymeric composition for cement based substructures
Inventor: LEAMAN MICHAEL RAY
IPC: C08L33/08
Filed: 2012-05-02
Granted: 2019-08-27
Abstract: The present invention is directed to a composition capable of inhibiting moisture vapor emission from concrete structures and enhancing adhesion of a finish material to the concrete structure comprising an aqueous mixture of a first copolymer of mer units formed from vinylidene halide and a C1-C2 alkyl acrylate with a second copolymer of mer units formed from vinylidene halide and a C4-CS alkyl acrylate and to the method of forming a moisture barrier/adhesion promoter coating on concrete comprising applying from 2.8 to 5.6 liters (0.75 to 1.5 gallons) of an aqueous carrier having from 10 to 50 weight percent of the mixture of copolymers stated above per 14 m2 (150 square feet) of the free surface of a concrete structure.
Patent CA-2835374-C (CA)
Inventor: BRENDEL HARTMUT
IPC: B65D85/67
Filed: 2012-03-10
Granted: 2017-12-12
Abstract: L'invention concerne un dispositif de fixation (10) pour un enroulement haute tension cylindrique creux (12, 98), comprenant un élément de type colonne (14, 72, 96) qui est relié à ses deux extrémités axiales (20, 112) à respectivement un élément de retenue (16, 18, 62) agencé perpendiculairement audit élément, au moins un élément de retenue pouvant être déplacé le long de l'élément de type colonne (14, 72, 76) et pouvant en être détaché. Entre les deux éléments de retenue (16, 18, 62) est formée une zone de positionnement (22) permettant l'agencement de l'enroulement haute tension cylindrique creux (12, 98) et à l'intérieur de laquelle se trouvent des éléments d'écartement (24, 26, 28, 30, 92, 118, 120, 122) mobiles le long de l'élément de type colonne (14, 72, 96). On peut ainsi obtenir une fixation radiale de l'enroulement haute tension cylindrique creux (12) dans son espace intérieur. Par ailleurs, des moyens (32, 34, 36, 38) sont utilisés pour soumettre le ou les éléments de retenue (16, 18, 62) pouvant être déplacés à une force de traction (40, 42) par rapport à l'autre élément mobile (16, 18, 62), ce qui permet une fixation de l'enroulement haute tension cylindrique creux (12) à ses extrémités axiales.
Patent CA-2842719-C (CA)
Inventor: CHENG AIPING
IPC: C07D409/10
Filed: 2012-08-02
Granted: 2019-11-05
Abstract: Composés de formule (I) ou ester, amide, carbamate ou sel pharmaceutiquement acceptable de ceux-ci qui sont utiles à titre de ligands de récepteurs d'strogènes. Dans la formule, R1 à R9 ont les significations définies dans la description.
Patent CA-2846204-C (CA)
Inventor: FARNABY WILLIAM
IPC: A61P29/00
Filed: 2012-08-21
Granted: 2021-04-27
Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein R1 and R2 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent CA-2852436-C (CA)
Inventor: HERRERA ERIC
IPC: F16S1/10
Filed: 2014-05-26
Granted: 2017-05-02
Abstract: An acoustic panel for sound attenuation employs a septumized cellular core sandwiched between a backsheet and a linear acoustic facesheet. The linear acoustic facesheet employs a linear material layer that impedes acoustic waves entering the core substantially linearly over a wide range of frequencies and sound of pressure levels.
Patent CA-2852651-C (CA)
Inventor: BITTNER CHRISTIAN
IPC: C09K8/584
Filed: 2012-10-23
Granted: 2019-06-11
Abstract: The invention relates to a surfactant mixture containing, in relation to the hydrocarbon part (R1)(R2)-CH-CH2- at least three different ionic surfactants of general formula (I), wherein R1, R2, A0, k, X, o, Y, a, b, M have the meaning indicated in the description and the claims. The invention further relates to the use and production thereof and to aqueous surfactant formulations containing the mixtures and to a method for producing mineral oil by means of Winsor type III micro emulsion flooding, in which the aqueous surfactant formulation is forced through injection wells into a mineral oil deposit and the crude oil is removed from the deposit through production wells.
Patent CA-2859098-C (CA)
Title: Endovascular prosthesis
Inventor: KOSKAS FABIEN
IPC: A61F2/07
Filed: 2012-12-10
Granted: 2021-06-15
Abstract: The invention relates to an endovascular prosthesis comprising a first expandable framework and a first lining for said first framework, said first framework and said first lining forming a first channel when the first framework is in the expanded state. The first framework and the first lining each have at least one opening, which openings are arranged substantially opposite each other and through which a sleeve is received, said sleeve having a first end and a second end, the perimeter of said first end being rigidly connected to the perimeter of the opening of the first lining, while said second end extends inside said first channel.
Patent CA-2866463-C (CA)
Inventor: WESTBROOK SIMON
IPC: C12N15/00
Filed: 2013-03-14
Granted: 2023-01-03
Abstract: La présente invention concerne une protéine p75NTR liant les neurotrophines, p75NTR(NBP), destinée à être utilisée dans le traitement de la douleur et/ou d'un symptôme de la douleur.
Patent CA-2867090-C (CA)
Title: Reduced pressure apparatus and methods
Inventor: ASKEM BEN ALAN
IPC: A61M1/00
Filed: 2013-03-12
Granted: 2021-08-03
Abstract: Some embodiments have a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy. The dressing can have visual pressure, saturation, and/or temperature sensors to provide a visual indication of the level of pressure, saturation, and/or temperature within the dressing. Additionally, the pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump. The pump can be configured to be sterilized following the assembly of the pump such that all of the components of the pump have been sterilized.
Patent CA-2868206-C (CA)
Title: Poids d'equilibrage de roue et procede de fabrication
Inventor: MCMAHON CHARLES ROBERT
IPC: F16F15/34
Filed: 2013-03-21
Granted: 2018-03-13
Abstract: L'invention concerne un poids d'équilibrage de roue ayant un corps de masse avec une première face présentant une première surface. Une rainure est formée dans la première face et a une surface de rainure enfoncée jusqu'à une profondeur de rainure par rapport à la première surface et a des parois de rainure opposées l'une à l'autre au travers la rainure. Une fente ayant une profondeur de fente supérieure à la profondeur de la rainure est formée au moins en partie dans la surface de rainure à proximité de chaque paroi latérale. Un clip de fixation a une partie de clip et une partie de fixation avec une paire de bords latéraux opposés. Un élément en saillie est prévu sur chaque bord latéral de la partie de fixation.