baber/WOPTO huggingface dataset:
Patent CA-2843400-A1 (CA)
Inventor: SHOEMAKER PHILIP ALEXANDER
IPC: C12M3/00
Filed: 2012-07-02
Abstract: The methods of harvesting cells are provided, wherein the methods comprise introducing a processing material and a source material into a processing loop. The processing loop comprises a processing chamber and a filtering device. The processing material and the source material are circulating through the processing chamber and the filtering device, wherein the processing chamber has a mass; balancing an influx of the processing material into the processing chamber with a permeate flux of the filtering device to maintain the mass of the processing chamber at a constant value; and collecting the cells in a collection chamber. Cell harvesting devices are also provided for processing and harvesting cells using a control law to balance the mass of the processing chamber through the entire process.
Patent CA-2843580-A1 (CA)
Title: Dispositif pour l'aide a la decoupe d'une couche de texture fibreuse enroulee sur un mandrin d'impregnation d'une machine d'enroulement
Inventor: MATHON RICHARD
IPC: B26B29/06
Filed: 2012-07-31
Abstract: L'invention concerne un dispositif pour l'aide à la découpe d'une couche de texture fibreuse enroulée sur un mandrin d'imprégnation d'une machine d'enroulement, comprenant deux cales de positionnement (102) qui sont destinées à être chacune positionnées sur un flasque latéral (26) du mandrin d'imprégnation, et une plaque (108) formant gabarit de découpe qui est destinée à être positionnée sur la couche de texture fibreuse (180 à découper au niveau du film de protection, ladite plaque étant munie d'une fente (110) s'étendant en position entre les flasques latéraux du mandrin d'imprégnation et destinée à assurer un guidage d'un outil de coupe (200).
Patent CA-2844864-A1 (CA)
Title: Method for in-vitro treatment of differentiated or undifferentiated cells by application of electromagnetic fields
Inventor: RINALDI SALVATORE
IPC: C12N5/00
Filed: 2012-08-10
Abstract: A process is described for the treatment of stem cells or differentiated cells by application of radiofrequency electromagnetic fields, by means of an electromagnetic field generator (10), comprising a power supply (11 ), at least one antenna (12) adapted to radiate a scattered electromagnetic field (13) of a power less than 100 mW, a modulator (14) associated with said generator (10) and adapted to modulate the emission thereof, and at least one convector electrode (15), adapted to be direct the radiofrequency currents induced by said electromagnetic field (13), and applied in proximity of said stem or differentiated cells.
Patent CA-2845113-A1 (CA)
Inventor: PETTERSSON MARIA
IPC: A61L27/30
Filed: 2012-08-30
Abstract: An implant comprises a substrate and a coating on a surface of the substrate, and the coating comprises silicon nitride and has a thickness of from about 1 to about 15 micrometer. A method of providing the implant comprises coating a surface of the implant substrate with the coating comprising silicon nitride and having a thickness of from about 1 to about 15 micrometer by physical vapour deposition.
Patent CA-2846107-A1 (CA)
Title: Nitrogen containing compounds and their use
Inventor: PATIL VIJAYKUMAR JAGDISHWAR
IPC: A61P31/00
Filed: 2012-09-11
Abstract: Compounds of Formula (I), their preparation and use in preventing or treating bacterial infections are disclosed.
Patent CA-2846588-A1 (CA)
Inventor: WILSON TRACIE L C
IPC: B65D47/22
Filed: 2014-03-14
Abstract: An injection closure system includes a bottle containing a product to be distributed and a closure attached to the bottle and including nozzles. Each of the nozzles includes two holes through which the product is distributed from the bottle. The bottle includes a plurality of teeth extending around an outer surface of the bottle and the closure includes a plurality of teeth extending around an inner surface of the closure. When the closure is in a fully attached position on the bottle, the teeth of the bottle contact the teeth of the closure to prevent the closure from being removed from the bottle.
Patent CA-2849760-A1 (CA)
Inventor: BOETTCHER BRIAN R
IPC: C07K14/50
Filed: 2012-09-26
Abstract: The present invention relates to the identification of new proteins comprising fibroblast growth factor 21 (FGF21) and other metabolic regulators, including variants thereof, known to improve metabolic profiles in subjects to whom they are administered. Also disclosed are methods for treating FGF21-associated disorders, GLP-1-associated disorders, and Exendin-4-associated disorders, including metabolic conditions.
Patent CA-2852024-A1 (CA)
Inventor: FRIEDLI PAUL
IPC: B66B1/24
Filed: 2012-11-20
Abstract: Use of an elevator system (110) can be reserved for a passenger (170) based at least in part on an indicated arrival time for a passenger trip. The passenger trip includes a portion that is carried out using the elevator system (110) and an additional portion. The passenger's elevator reservation is scheduled such that time is allotted for the passenger (170) to complete both trip portions by the indicated arrival time.
Patent CA-2853098-A1 (CA)
Title: Converting between rotary and linear motion, and a sawing device
Inventor: SEBHATU TEKLEMICHAEL
IPC: B23D49/11
Filed: 2012-10-19
Abstract: Apparatus for converting rotary motion to linear motion and/or linear motion to rotary motion,comprising: a rotatable piece (24) having a surface, the piece being rotatable about an axis thereof; at least one member (26a-d) having a linking surface (44a-d) facing the surface of the rotatable piece and arranged for restricted movement at least in part laterally relative to the axis of the piece; and located between the surface of the rotatable piece and the or each reciprocating member, means for linking the linking surface of the respective member and the surface of the rotatable piece, wherein the means for linking (30a-d), the surface of the rotatable piece and the linking surface are configured to cooperate so that rotational motion of the rotatable piece causes linear movement of the at least one member, and/or linear movement of the at least one member causes rotational motion of the rotatable piece. A sawing device may include said apparatus, the sawing device being for cutting by repetitive reciprocating cutting action of at least one blade on a surface of an object to be cut. A saw blade (10a-d) may be configured for such a sawing device.
Patent CA-2853982-A1 (CA)
Title: System and method for producing resin cartridges
Inventor: OLDSEN JOHN G
IPC: B65B3/28
Filed: 2007-09-14
Abstract: A method is disclosed for packaging a curable resin composition and a catalyst composition that react with each other when mixed, comprising providing a partitioned tube for receiving the resin composition and the curing agent in separate compartments; delivering a stream of a resin composition into one compartment of the tube; delivering a stream of a curing agent in the other compartment of the tube; advancing the partitioned tube and constricting and sealing the partitioned tube at spaced apart intervals and severing the sealed tube to produce a package partitioning the resin composition from the catalyst composition. Solid particulate is continuously added into the stream of at least one of the catalyst composition and the resin composition and mixing the solid particulate and stream to produce a mixed composition; and the relative amount of solid particulate in the mixed composition is controlled by continuously determining the mass of solid particulate added to the mass of the stream.
Patent CA-2854690-A1 (CA)
Inventor: VIEIRA JOSELIO BATISTA
IPC: A23L29/10
Filed: 2012-11-07
Abstract: The present invention relates to the use of cocoa particles as the emulsifier system for the stabilization of a water-in-oil or oil-in-water emulsion. In another aspect there is now provided a confectionery product comprising cocoa particles as the emulsifying agent that does not contain any synthetic or artificial emulsifiers, and to methods for producing such confectionery product.
Patent CA-2854896-A1 (CA)
Inventor: PALMER MILES R
IPC: F24S90/00
Filed: 2012-11-09
Abstract: The present disclosure provides an integrated power generating system and method that combines combustion power generation with solar heating. Specifically, a closed cycle combustion system utilizing a carbon dioxide working fluid can be increased in efficiency by passing at least a portion of a carbon dioxide working fluid through a solar heater prior to passage through a combustor.
Patent CA-2855479-A1 (CA)
Title: Audio signal decoder, method for decoding an audio signal and computer program using cascaded audio object processing stages
Inventor: HELLMUTH OLIVER
IPC: H04S1/00
Filed: 2010-06-23
Abstract: An audio signal decoder for providing an upmix signal representation in dependence on a downmix signal representation and an object-related parametric information comprises an object separator configured to decompose the downmix signal representation, to provide a first audio information describing a first set of one or more audio objects of a first audio object type and a second audio information describing a second set of one or more audio objects of a second audio object type, in dependence on the downmix signal representation and using at least a part of the object-related parametric information. The audio signal decoder also comprises an audio signal processor configured to receive the second audio information and to process the second audio information in dependence on the object-related parametric information, to obtain a processed version of the second audio information. The audio signal decoder also comprises an audio signal combiner configured to combine the first audio information with the processed version of the second audio information, to obtain the upmix signal representation.
Patent CA-2855979-A1 (CA)
Title: Process for powering a compression ignition engine and fuel therefor
Inventor: MORRIS GREG
IPC: F02B49/00
Filed: 2011-11-25
Abstract: A diesel engine fuel composition comprising methanol at a level of at least 20% by weight of the fuel; water at a level at least 20% by weight of the fuel; a ratio of water to methanol of between 20:80 to 80:20; a total amount of water and methanol of at least 60% by weight of the fuel composition, and one or more additives, in a total amount of at least 0.1% by weight of the fuel, wherein the level of sodium chloride, if present as an additive, is between 0 to 0.5% by weight of the fuel, and the level of flavourant, if present as an additive, is between 0 to 1.5% of the composition is provided. Also provided is a process for powering a compression ignition engine using a fuel comprising methanol and water, including inlet air pre-heating, and associated systems and uses of the fuel composition.
Patent CA-2857373-A1 (CA)
Inventor: ROSS MICHAEL A
IPC: B65D33/28
Filed: 2009-09-03
Abstract: The present invention relates to polymeric bags, particularly polymeric drawstring trash bags. The present invention comprises a trash bag having an elastic drawstring. The elastic drawstring trash bag features a short seal and an inner seal at each upper corner of the drawstring trash bag. The short seal and inner seal are separated by a small unsealed area. The inner seal serves to reduce the upper opening of the drawstring trash bag, while the elastic drawstring utilized with the bag provides a bag that allows the bag to fit snugly on many common trash receptacles.
Patent CA-2857983-A1 (CA)
Inventor: DUBIEF FLAVIEN
IPC: A24F40/42
Filed: 2012-12-05
Abstract: There is provided an aerosol generating device for heating an aerosol-forming substrate. The device comprises a storage portion (101) for storing the aerosol-forming substrate and a vaporizer (105; 105') for heating the aerosol-forming substrate to form an aerosol. The storage portion (101) has an outer housing and an internal passageway (103), the storage portion forming a reservoir for the aerosol-forming substrate between the outer housing and the internal passageway, and the vaporizer (105; 105') extends at least partially inside the internal passageway (103) in the storage portion(101). The device further comprises a porous interface (107) at least partially lining the internal passageway (103) for conveying the aerosol-forming substrate from the storage portion (101) towards the vaporizer (105; 105').
Patent CA-2865377-A1 (CA)
Inventor: MACMARTIN NEIL
IPC: B62M6/55
Filed: 2013-02-22
Abstract: The present disclosure relates to vehicle gearing systems, especially those used in electric bicycles, but may also be used in other dual propulsion vehicles such as hybrid cars. The vehicle gearing system comprises a first rotational input, a second rotational input and a rotational output. The first rotational input and second rotational input may transmit a rotation to the rotational output, wherein one of the first rotational input and second rotational input is connected to the rotational output through a one way clutch, and wherein the other of the first rotational input and second rotational input is connected to the rotational output through an overrunning clutch, wherein said one way clutch and said overrunning clutch are rotationally coupled.
Patent CA-2865899-A1 (CA)
Inventor: REDMOND WILLIAM
IPC: A61K38/20
Filed: 2012-03-02
Abstract: OX40 is a potent immune stimulating target. Provided herein is a method of treating cancer, which includes administering to a subject in need of treatment an OX40 agonist and a common gamma chain (yc) cytokine or an active fragment, variant, analog, or derivative thereof In certain aspects the common gamma chain (yc) cytokine is interleukin-2 (IL-2) or an active fragment, variant, analog, or derivative thereof. Combined treatment with an agonist anti-OX40 mAb and IL-2 synergized to augment tumor immunotherapy against multiple tumor types. Dual therapy was also able to restore the function of anergic tumor-reactive CD8+ T cells.
Patent CA-2866368-A1 (CA)
Inventor: CHRISTIE SHANE
IPC: C01B31/08
Filed: 2013-03-08
Abstract: Batteries comprise a carbon fibre electrode construction of the invention and have improved DCA and/or CCA, and/or may maintain DCA with an increasing number of charge-discharge cycles, and thus may be particularly suitable for use in hybrid vehicles.
Patent CA-2867150-A1 (CA)
Title: Automated syncrhonized navigation system for digital pathology imaging
Inventor: LIU MING-CHANG
IPC: G06T7/00
Filed: 2013-03-10
Abstract: A method for synchronizing navigation in pathology stain images includes (a) downscaling the pathology stain images, (b) estimating rotation of the downscaled images, (c) aligning the downscaled images to generate aligned coordinates, and (d) transforming the aligned coordinates to original image coordinates in the pathology stain images to thereby generate alignment data. Also provided is a system for synchronized navigation in pathology stain images having original resolutions comprising a downscaler, a rotation estimator, an alignment module, and a coordinate transformer. The system may also include an image display system to display corresponding areas of the pathology stain images.
Patent CA-2867480-A1 (CA)
Inventor: HICKS PETER D
IPC: F24H9/00
Filed: 2013-04-09
Abstract: Disclosed is a method of controlling a real-time oxidation-reduction potential in a hot water system to inhibit corrosion in the hot water system. The method includes defining one or more operational protective zones in the hot water system. One or more of the operational protective zones includes an oxidation-reduction potential probe that is operable to measure a real-time oxidation-reduction potential in the hot water system at operating temperature and pressure. The probe transmits the measured real-time potential to the controller, which assesses and interprets the transmitted potential to determine whether it conforms to an oxidation-reduction potential setting. If the measured potential does not conform the oxidation-reduction potential setting, the controller is operable to feed or remove one or more active chemical species into or from the hot water system and further operable to change at least one system parameter.
Patent CA-2867553-A1 (CA)
Title: Missile warhead
Inventor: AMON JACOB
IPC: F42B12/02
Filed: 2013-03-24
Abstract: A warhead nose comprises a conical/ogive body having an outer surface with a top circumference and base circumference, and ribs extending along the outer surface of the conical/ogive body tapering so that the circumference around the ribs is smaller than or equal to the circumference of the base, the warhead nose dimensions are determined by the following relations: where, D is maximum nose diameter; E is external diameter of the ribs; F is length of the ribs along the nose; G is minimal width of the ribs; H is height of the rib protrusion; and I is the minimal width of the rib at the adjoining point with the nose.
Patent CA-2868498-A1 (CA)
Title: Manipulation of multi-component geophone array data to identify downhole conditions
Inventor: ROCHFORD BRIAN
IPC: G01V1/40
Filed: 2013-04-02
Abstract: Methods and apparatus for using multi-component geophones and/or multi-component geophone arrays to measure flow-induced acoustic energy produced in wellbores are provided. With the use of the multi-component geophones, the measured acoustic energy may be resolved into its directional components. The computed directional energy components may be mathematically compared to numerically highlight ambient flow conditions (e.g., leaks in casing or other conduit, points of fluid entry/exit/restrictions between the casing and the formation). The use of an array of multi-component geophones allows for the use of geophone move-out curves to further identify acoustic energy source locations.
Patent CA-2868843-A1 (CA)
Inventor: QUINN JACQUELINE W
IPC: A62D3/34
Filed: 2013-05-16
Abstract: A treatment system and a method for removal of at least one halogenated compound, such as PCBs, found in contaminated systems are provided. The treatment system includes a polymer blanket for receiving at least one non-polar solvent. The halogenated compound permeates into or through a wall of the polymer blanket where it is solubilized with at least one non-polar solvent received by said polymer blanket forming a halogenated solvent mixture. This treatment system and method provides for the in situ removal of halogenated compounds from the contaminated system. In one embodiment, the halogenated solvent mixture is subjected to subsequent processes which destroy and/or degrade the halogenated compound.
Patent CA-2869111-A1 (CA)
Inventor: HYMAN RICHARD JOHN
IPC: C10L1/06
Filed: 2013-04-05
Abstract: The invention relates to a process for the conversion of hydrogen and one or more oxides of carbon to hydrocarbons, which process comprises: contacting hydrogen and one or more oxides of carbon with a catalyst in a reactionzone; removing from the reaction zone an outlet stream comprising unreacted hydrogen,unreacted one or more oxides of carbon and one or more hydrocarbons and feeding theoutlet stream to a separation zone in which the outlet stream is divided into at least threefractions, in which; a first fraction predominantly comprises unreacted hydrogen, unreacted one or moreoxides of carbon and hydrocarbons having from 1 to 4 carbon atoms; a second fraction predominantly comprises hydrocarbons having 5 to 9 carbonatoms, at least a portion of which hydrocarbons having from 5to 9 carbon atoms are olefinic;and a third fraction predominantly comprises hydrocarbons having 10 or more carbonatoms; characterised in that at least a portion of the second fraction is recycled to the reaction zone.
Patent CA-2869194-A1 (CA)
Inventor: BIEHL TORBEN
IPC: F21W106/00
Filed: 2013-04-02
Abstract: La présente invention concerne un dispositif de marquage de voie de secours pour un avion, doté de : une bande lumineuse (16) allongée faite d'un matériau photoluminescent ; un boîtier (14) dans lequel est disposée la bande lumineuse (16) et qui est formé au moins sur sa face supérieure de manière diaphane ou transparente ; et un rail de maintien (10) pour le boîtier (14) qui possède un évidement de réception pour le boîtier de la bande lumineuse (16) et des ailes de recouvrement (18) débordant latéralement sur les deux côtés du rail de maintien (10) dans la direction longitudinale. Le boîtier (14) installé dans l'évidement de réception présente une surface supérieure libre, les ailes de recouvrement (18) sont formées de manière élastique et au moins les ailes de recouvrement (18) du rail de maintien (10) se composent d'un matériau qui est plus élastique que le matériau du boîtier.
Patent CA-2870204-A1 (CA)
Title: Method and system for uniformly marking and identifying placement opportunity locations for facilitating accelerated decision resolution
Inventor: MICK JR JOHN RAYMOND
IPC: H04N21/845
Filed: 2013-04-25
Abstract: A computer implemented method and system of marking signal streams for advertisement placement is disclosed. A server receives at least one source signal stream having a channel identifier. The server identifies an advertisement signal point in the at least one source signal stream. The server determines a temporal starting location of the advertisement signal point. The server generates a unique signal ID based on the temporal starting location of the advertisement signal point and the channel identifier. The server inserts the unique signal ID into metadata of the at least one source signal stream. The unique signal ID may be a universal unique identifier (UUID).
Patent CA-2871737-A1 (CA)
Title: High solar-reflectivity roofing granules utilizing low absorption components
Inventor: BAI FENG
IPC: C09D5/00
Filed: 2013-04-08
Abstract: An uncolored roofing granule including a low solar absorption base and a low solar absorption and solar opaque coating presented on the base, the coating including a binder, a pigment, wherein the binder includes a curable component and a non-clay, thermally reactive curing agent.
Patent CA-2872268-A1 (CA)
Title: Building materials and methods of manufacture
Inventor: BROWN MARTIN W
IPC: C04B20/06
Filed: 2013-04-22
Abstract: An article of manufacture comprising a building panel, such as a ceiling tile, including in addition to the base composition any by- product perlite fines in an amount sufficient to improve the fire resistance of the building panel over the fire resistance of the building panel without the additional perlite fines. In one aspect, the additional perlite fines can comprise at least approximately 3.5% perlite fines by weight. In another aspect, the additional perlite fines can have an average diameter of approximately 23 microns or less. Methods of manufacture related to the building panel also are disclosed.
Patent CA-2876888-A1 (CA)
Title: Dispositif autoteste de disjoncteur differentiel de fuite a la terre muni d'une commande electronique a deux solenoides
Inventor: SIMONIN STEPHEN P
IPC: H01H71/24
Filed: 2015-01-09
Abstract: Un dispositif dinterruption de circuit possède un solénoïde à double bobine destiné à créer un champ magnétique accru pour le poussoir du solénoïde lorsquune défaillance est détectée et quil est souhaitable de mettre le dispositif dans un état déclenché. Des dispositifs de commutation indépendants commandent lécoulement de courant dans les bobines respectives du solénoïde et un troisième dispositif de commutation commande le fonctionnement des deux dispositifs de commutation de pilotage de bobine. Un circuit de détection détecte les défaillances et commande le troisième dispositif de commutation pour activer la bobine dentraînement des dispositifs de commutation lorsquune défaillance est détectée. Un dispositif programmable exécute un programme dauto-test pour déterminer si le dispositif fonctionne correctement et si les défaillances peuvent être détectées. Le dispositif programmable peut également commander indépendamment le fonctionnement des deux dispositifs de commutation de pilotage de bobine.