baber/WOPTO huggingface dataset:
Patent CA-2788224-A1 (CA)
Inventor: OOST THORSTEN
IPC: A61P29/00
Filed: 2011-01-24
Abstract: La présente invention concerne des composés pyrazole de formule (I) et leurs sels pharmaceutiquement acceptables ayant une activité CRTH2, où W, L1, L2, X, L3, Y, R1 et R2 sont tels que définis dans la description et les revendications, leur utilisation comme médicaments et des préparations pharmaceutiques contenant lesdits composés ou contenant une combinaison desdits composés avec une ou plusieurs substance(s) active(s).
Patent CA-2789157-A1 (CA)
Title: Bottle assembly having bottom vent
Inventor: KEMPER BERNARD J
IPC: A61J9/04
Filed: 2011-02-10
Abstract: A bottle assembly including a bottle, a top closure member adapted for releasable engagement with a top portion of the bottle, and a bottom closure member adapted for releasable engagement with a base portion of the bottle. The bottom closure member has a base panel with at least one aperture therein. A diaphragm is positionable between the bottom closure member and the base portion. The diaphragm has at least one sealing element for sealingly engaging the base panel of the bottom closure member and an air passage extending through the at least one sealing element. The diaphragm is moveable between a sealed position and an unsealed position. The air passage is configured to inhibit liquid contained within a liquid chamber of the bottle from entering the air passage when the diaphragm is in its sealed position by trapping air within the air passage.
Patent CA-2793825-A1 (CA)
Inventor: TILKE PETER GERHARD
IPC: G06Q10/04
Filed: 2010-01-13
Abstract: In a system for selecting an optimized Field Development Plan (FDP) a method of estimating the value of acquiring new data to reduce uncertainty of physical variables in a Shared Earth Model (SEM) includes selecting an initial FDP optimized for an initial SEM, where an objective function for the Figure of Merit is degraded by a risk factor in the presence of uncertainty for physical variables in the SEM. The results of one or more measurements are applied to the SEM to generate a new SEM with reduced uncertainty for physical variables. A risk degraded Figure of Merit for the initial FDP is computed based on the new SEM. A new FDP optimized for the new SEM is selected, where the objective function for the Figure of Merit is degraded by the risk factor in the presence of the reduced uncertainty for the physical variables in the new SEM. A risk degraded Figure of Merit for the new FDP is computed based on the new SEM and the Figures of Merit for the initial and new FDPs are compared to determine the value of acquiring new data.
Patent CA-2795414-A1 (CA)
Title: Significance map encoding and decoding using partition selection
Inventor: KORODI GERGELY FERENC
IPC: H04N7/50
Filed: 2012-10-18
Abstract: Methods of encoding and decoding for video data are describe in which significance maps are encoded and decoded using non-spatially-uniform partitioning of the map into parts, wherein the bit positions within each part are associated with a given context. Example partition sets and processes for selecting from amongst predetermined partition sets and communicating the selection to the decoder are described.
Patent CA-2795467-A1 (CA)
Title: Dispositif de moulage d'une piece par injection
Inventor: BOUTHEMY PHILIPPE
IPC: B22C9/06
Filed: 2011-05-04
Abstract: L'invention concerne un outillage d'injection d'une pièce, comportant deux blocs empreintes (4) dans lesquels sont ménagées des empreintes (6) dont la forme après superposition des blocs empreintes correspond à celle de la pièce à mouler (25). Au moins l'un des blocs empreintes (4) étant équipé de moyens de positionnement d'un noyau comportant au moins une surface d'appui destinée à former un appui pour le noyau et au moins une vis de pression (13, 14) vissée dans un passage fileté du bloc empreinte (4) et destinée à maintenir le noyau en position contre la surface d'appui (8, 9). L'outillage comporte des moyens de limitation de l'effort appliqué au noyau par la vis de pression (13, 14).
Patent CA-2795714-A1 (CA)
Inventor: FUNAKAWA YOSHIMASA
IPC: C21D9/46
Filed: 2011-04-11
Abstract: Disclosed are: a high-strength steel sheet having excellent hot rolling workability; and a process for producing the steel sheet. A steel material having a chemical composition comprising, in mass%, 0.01 to 0.2% of C, 0.5% or less of Si, 2% or less of Mn, 0.03% or less of P, 0.01% or less of S, 0.07% or less of Al, and 0.01% or less of N and additionally containing at least one component selected from Ti, Nb, V, Mo, W and B is subjected to a hot rolling step and a heat treatment step sequentially, wherein the hot rolling step comprises carrying out the hot rolling in which the steel material is heated at a temperature falling within an austenite single phase temperature range and the finish rolling termination temperature is increased to 860°C or higher and winding the steel sheet at a winding temperature of not lower than 400°C and lower than 600°C and the heat treatment step comprises carrying out a heat treatment at a temperature of 650 to 750°C. In this manner, it becomes possible to produce a steel sheet having excellent hot rolling woakability, which has both such an elongation property that the local elongation is larger than the uniform elongation at a test temperature of 400°C or higher and such an elongation property that the ratio of the uniform elongation to the entire elongation is 40% or more at a test temperature of lower than 400°C, and which has a structure that is composed of a matrix comprising substantially only a ferrite single phase and an alloy carbide having a size of less than 10 nm and dispersed and precipitated in the matrix without requiring the choice of any variant.
Patent CA-2795870-A1 (CA)
Inventor: COLEMAN PHILIP D
IPC: H04W92/08
Filed: 2011-06-29
Abstract: A graphite electrode exhibits oxidation resistance by modifying the outer radial surface characteristics. The outer radial surface may be modified by providing a textured portion which improves water flow while minimizing water absorbtion. Alternately, a layer of flexible graphite or plurality of particles of exfoliated graphite may be disposed on the outer radial surface of the electrode body.
Patent CA-2797027-A1 (CA)
Title: Surface-mounted monitoring system
Inventor: AYON ARTURO
IPC: G01L1/04
Filed: 2011-04-22
Abstract: A surface mounted monitoring system is disclosed that is useful for detecting the presence of both ordinary and excessive loads on a surface, and for providing real-time or near real-time trending data. The system includes an array of force transducers disposed on the exterior surface of a structural member such as a roof. In an exemplary embodiment, transducers may be placed on an interior surface, such as embedded within insulation. The force transducers detect the magnitude of a load force acting on the surface. A data analysis module (DAM) may record force readings in a circular memory buffer, so that recent data can be recovered in the event of a catastrophic collapse. The DAM may also communicate with a monitoring device that can display real-time loading data to a user and perform other analysis.
Patent CA-2797836-A1 (CA)
Title: Method and apparatus for sealing and venting of pressurized casings of gas wells
Inventor: CLINE BARRY V
IPC: E21B33/03
Filed: 2012-11-28
Abstract: Disclosed apparatus and methods permit well-site operators to retrofit existing wells in order to comply with local regulations that restrict the escape of annular natural gas from hydrocarbon wells. Such allows sealing around an exterior of surface and concentric production casings, both above and below the point of their intersection, then assembling a pressure vessel around that point and between those seals so as to capture and hold gas rising up an intercasing annulus, for periodic controlled venting.
Patent CA-2799366-A1 (CA)
Title: Method of controlling reactive power in a wind farm
Inventor: KIRCHNER ANDREAS
IPC: H02J3/18
Filed: 2012-12-20
Abstract: A method of controlling a wind farm is provided. The method includes providing a wind farm grid connected to a utility grid and including at least two sub-grids and a collector portion, wherein at least one wind turbine is connected to each sub-grid, wherein the at least two sub-grids are connected to the collector portion and wherein the collector portion establishes the connection to the utility grid. Electrical power is generated with at least one of said wind turbines and fed to the sub-grid to which the at least one wind turbine is connected. Then an actual reactive power value at the collector portion is determined and at least one of said wind turbines is controlled on basis of the determined actual reactive power value such that a desired reactive power value is attained.
Patent CA-2801594-A1 (CA)
Inventor: THORKILDSEN TAGE
IPC: E21B43/12
Filed: 2011-06-07
Abstract: A technique includes running a completion assembly downhole into a well. The assembly includes a valve and a material that is adapted to initially configure the valve to prevent fluid flow through the valve in at least one direction. The technique includes performing a downhole completion operation in the well and disintegrating the material to allow the prevented fluid flow through a nozzle of the valve. The nozzle is used to regulate production or injection in the well.
Patent CA-2804523-A1 (CA)
Title: Limitation des parasites reglee et detection de l'activite vocale
Inventor: HANSSON PER MAGNUS FREDRIK
IPC: G10L21/0208
Filed: 2013-01-30
Abstract: Il est possible daméliorer la distinction entre la parole et les bruits de fond à laide de deux microphones permettant doptimiser la suppression de bruit. Si lutilisateur ne tient pas le combiné selon une orientation prescrite, toutefois, la suppression de bruit à deux microphones peut en fait donner un résultat pire que lalgorithme de suppression de bruit à un seul microphone en raison des erreurs faites dans le cadre de la distinction entre la parole et le bruit. Il est proposé aux présentes dutiliser un accéléromètre pour déterminer lorientation du téléphone et demployer cette information dorientation dans lalgorithme de suppression de bruit. De plus, quand une personne parle, les vibrations lorsque le dispositif est maintenu contre la tête peuvent servir à détecter la parole.
Patent CA-2805918-A1 (CA)
Title: Drug reconstitution and delivery device
Inventor: LINTERN RICHARD
IPC: A61M5/36
Filed: 2010-08-10
Abstract: A device for automatically delivering a drug to a user and method thereof are disclosed. The device (10, 20, 70, 110) provides a connector to which a vial (12, 50, 60, 100, 130, 202) containing the drug is removably connected and situated thereto in a substantially inverted position. When commanded by the user, the device (10, 20, 70, 110) starts a reconstitution process to automatically create a reconstituted drug, and provides an indication that the reconstitution process is complete such that the vial (12, 50, 60, 100, 130, 202) may be removed from the connector (22, 72,112). After disposing the device (10, 20, 70, 110) on the user, the device (10, 20, 70, 110) can automatically deliver the reconstituted drug to the user when further commanded by the user.
Patent CA-2807344-A1 (CA)
Title: Aging of aluminum-lithium alloys for improved combination of fatigue performance and strength
Inventor: GIUMMARRA CINDIE
IPC: C22F1/04
Filed: 2009-12-21
Abstract: Aluminum alloy having an improved combination of properties are provided. In one aspect, a method for producing the alloy includes preparing an aluminum alloy for artificial aging and artificially aging the alloy. In one embodiment, the artificially aging step includes aging the aluminum alloy at a temperature of at least about 250° F, and final aging the aluminum alloy at a temperature of not greater than about 225° F and for at least about 20 hours. These aluminum alloys realize an improved combination of properties, including improved strength with at least equivalent fatigue crack growth resistance.
Patent CA-2807493-A1 (CA)
Inventor: HAYS PAUL J
IPC: H03M1/06
Filed: 2010-08-27
Abstract: An analog-to-digital conversion stage (300) includes three or more ADCs (303, 305, 307) that receive two or more analog signals, generate a first digitized signal from a first analog signal, generate at least a second digitized signal from at least a second analog signal to create two or more digitized signals, and generate one or more redundant digitized signals from the two or more analog signals. The one or more redundant digitized signals are generated substantially in parallel with the two or more digitized signals. A processing device (330) generates a phase drift value from a phase difference between a redundant digitized signal of the one or more redundant digitized signals and a corresponding digitized signal of the two or more digitized signals and compensates the corresponding digitized signal using the one or more phase drift values.
Patent CA-2807948-A1 (CA)
Inventor: BETTENGA MASON JAMES
IPC: A61F2/34
Filed: 2011-08-12
Abstract: A surgical guide can include a first portion comprising an outer surface configured to conform to a portion of an acetabulum of a particular patient. The first portion can be configured to accommodate the ligamentum teres of the patient. The surgical guide can be configured to receive a second portion that includes an alignment portion defining an alignment axis such that when the surgical guide is coupled to the acetabulum, the alignment axis is oriented at a predetermined orientation relative to the acetabulum. The second portion can include a depth-limiting feature configured to limit insertion of a guide rod along the axis to a patient-specific insertion depth.
Patent CA-2811584-A1 (CA)
Inventor: HAUGEN ROBERT
IPC: F16L1/20
Filed: 2011-09-30
Abstract: An apparatus for feeding an elongate article (6) from a floating vessel and suspending a first portion (6a) of the elongate article in a body of water below the vessel, comprises a cylindrical body (10) rotatably supported on the vessel and driving means (85, 86) for controlling the rotation of the cylindrical body. The cylindrical body (10) further comprises a spooling-on region (P) and a spooling-off region (U) for the elongate article, and a cylindrical contacting surface (18) for interaction with at least a portion of the elongate article (6); the contacting surface (18) being configured so as to support the first portion (6a).
Patent CA-2817453-A1 (CA)
Title: Aqueous solution of ambroxol
Inventor: PASSETTI GIANLUIGI
IPC: A61K31/136
Filed: 2011-12-22
Abstract: The present invention relates to an aqueous solution comprising an acid addition salt of ambroxol, wherein the ambroxol content is ranging from 0.1% to 7% (w/v), the total content of polyalcohols selected from polyols and polyalkyleneglycols is at least 20% (w/v), the total content of alcohols is lower than 1% (w/v), and said aqueous solution is free of benzoic acid and/or salts thereof with organic or inorganic bases.
Patent CA-2817752-A1 (CA)
Title: Alkaline and acid pressure oxidation of precious metal-containing materials
Inventor: LANGHANS JOHN WILLIAM
IPC: C22B1/11
Filed: 2011-11-21
Abstract: The present invention is directed to a precious metal recovery process in which an acid sulfidic feed material is subjected to acid pressure oxidation and an alkaline sulfidic feed material is subjected to alkaline pressure oxidation, with the discharge slurries from the pressure oxidation processes being combined to reduce neutralization requirements prior to precious metal recovery.
Patent CA-2819821-A1 (CA)
Title: Device and method for determining a flow velocity of a fluid or a fluid component in a pipeline
Inventor: DROBKOV VLADIMIR
IPC: G01F1/66
Filed: 2011-12-20
Abstract: A device and a method for determining a flow velocity of a fluid or a fluid component in a pipeline is described. The device comprises a transmitter adapted to be placed inside the pipeline and arranged to transmit an ultrasound signal into the fluid or fluid component in a first direction;a receiver adapted to be placed inside the pipeline and arranged to receive a dispersed ultrasound signal, generated by dispersion of the ultrasound signal by the fluid or the fluid component in a second direction, the second direction being different from the first direction, and to provide a receiver signal representing the dispersed ultrasound signal; and, a processing unit arranged to receive said receiver signal and to determine a frequency difference between the transmitted ultrasound signal and the dispersed ultrasound signal and determining the flow velocity of the fluid or the fluid component based on said difference.
Patent CA-2822159-A1 (CA)
Inventor: HAVIMAKI ESKO
IPC: B66C13/16
Filed: 2012-01-24
Abstract: The invention relates to a method in the check weighing of a weighing system. In the method, a hoist (15) equipped with a weighing system (14) is used to lift a load (27), which is weighed, and the value measured by the weighing system (14) is recorded. In the method, the weighing system (14) is adjusted as required, on the basis of the recorded values. A real load (28), which is weighed when not moving, is used as the load (27). The same real load (28) is also weighed during a normal movement while moving. A reference value is defined from these two weighings of the same real load (28), on the basis of which the weighing system (14) is adjusted if necessary and/or the precision probably achieved by the weighing system (14) is estimated. The invention also relates to a software product and an arrangement in the check weighing of a weighing system, and materials handling equipment.
Patent CA-2823857-A1 (CA)
Title: Procede de reparation d'au moins une partie d'un panneau acoustique pour une nacelle
Inventor: MOUTIER JOHN
IPC: B64D29/00
Filed: 2012-01-10
Abstract: L'invention se rapporte à un procédé de réparation d'au moins une partie d'un panneau acoustique pour une nacelle (1) d'un turboréacteur (6) d'un aéronef, le dit panneau comportant une peau acoustique (104) percée d'une pluralité de trous acoustiques (106), une peau pleine (112) et une structure acoustique alvéolaire (108) comportant une pluralité de cellules alvéolaires (110) présentant chacune un ou plusieurs orifices de drainage (132) disposés dans une ou plusieurs parois formant chaque cellule alvéolaire (110), ladite structure (108) étant disposée entre la peau acoustique (104) et la peau pleine (112), le dit procédé comportant notamment une étape où l'on injecte une résine (130) durcissable à température ambiante au travers de trous acoustiques (106) de la peau acoustique (104), lesdits trous (106) aboutissant dans des cellules alvéolaires entières adjacentes (124) à des cellules alvéolaires de jonction (122) appartenant au panneau acoustique découpé (100) de sorte à obstruer les orifices de drainage (132) desdites cellules alvéolaires de jonction (122), lesdites cellules alvéolaires de jonction (122) étant destinées à être en contact avec la zone de découpage (102).
Patent CA-2824155-A1 (CA)
Inventor: CAMPANONI PRISCA
IPC: C12N15/82
Filed: 2012-01-17
Abstract: The present invention provides a binary vector containing only the elements essential for maintenance in E.coli and Agrobacterium and transforming plant cells, for single copy insertions in transgenic plants with little or no vector backbone integrations. The vectors of the invention are useful for stable or transient expression of one or more genes of interest.
Patent CA-2825023-A1 (CA)
Inventor: ECHEVERRI CHRISTOPHE J
IPC: A61K47/48
Filed: 2012-01-26
Abstract: The present invention relates to a delivery system that comprises a conjugate that facilitates the delivery of a compound such as a biologically-active macromolecule, a nucleic acid or a peptide in particular, into a cell. The present invention also relates to said conjugate for delivery of a compound, such as a biologically-active macromolecule, a nucleic acid or a peptide, into a cell. The present invention further relates to a pharmaceutical composition comprising said conjugate and to its use. The present invention also relates to a method of delivering a compound to a cell or an organism, preferably a patient.
Patent CA-2827739-A1 (CA)
Inventor: PROIA DAVID
IPC: A61K31/4196
Filed: 2012-02-23
Abstract: Method for treating a subject with prostate cancer, comprising administering to the an effective amount of a compound represented by the following structural formula: a tautomer, or a pharmaceutically acceptable salt thereof. The variables depicted in the structural formula are defined herein.
Patent CA-2830232-A1 (CA)
Title: Biodegradable cigar tip
Inventor: MISHRA MUNMAYA K
IPC: A24D3/02
Filed: 2012-03-15
Abstract: A biodegradable cigar tip comprises an open upstream end configured to surround a downstream end of a cigar, the cigar tip having a mouth end optionally comprising a substantially flat cross-section, the cigar tip comprising a molded biodegradable material. The biodegradable material may consist of pressed cellulosic fibers with an outer surface of the cigar tip coated with a plastic film, wax coating or other waterproof coating such as a sugarcane pulp film. Alternatively, the biodegradable material may consist of an injection molded biodegradable resin such as a starch-filled resin wherein the starch-filled resin includes polypropylene or polyethylene and non-soluble starch selected from corn, tapioca, wheat, potato, plant sourced oligomer, or plant sourced polysaccharide or mixture thereof.
Patent CA-2830360-A1 (CA)
Inventor: ITO NAOKO
IPC: G06F21/62
Filed: 2012-02-20
Abstract: The present invention provides an information monitoring device and an information monitoring method capable of preventing the acquisition of personal information by a person requesting disclosure having the intention of unfair use. An information monitoring device comprises: a means for storing acquired attribute information corresponding to an acquired attribute which has already been acquired by an acquirer; a means which, on the basis of the acquired attribute information and disclosure attribute information corresponding to a disclosure attribute to be disclosed to the acquirer, assesses whether or not total attribute information in which the acquired attribute and the disclosure attribute are combined, satisfies each of one or more predetermined assessment conditions; and a means for executing a protection process regarding a predetermined attribute, on the basis of the result of the assessment.
Patent CA-2831855-A1 (CA)
Title: Composition, method, and kit for calibrating a mass spectrometer
Inventor: DEY SUBHAKAR N
IPC: H01J49/04
Filed: 2012-03-30
Abstract: A composition, method, and kit for calibrating a mass spectrometer including a predetermined concentration of a calibrant having a mixture of amino acid polyethylene glycol compounds and a solvent for dissolving the calibrant. The calibrant can be used in either positive or negative ionization mode, and it can be used in calibrating an atmospheric pressure chemical ionization or an electrospray mass spectrometer. The calibrant can include a mixture to enable calibration across a broad range of masses.
Patent CA-2837652-A1 (CA)
Inventor: TYBURK NEIL R
IPC: F24F8/22
Filed: 2011-06-01
Abstract: An air conditioning apparatus is provided with an air plenum in fluid communication with an air inlet and an air outlet. A fan moves air through the air plenum. An interchangeable air conditioning core is removably installed within the air plenum and interposed between the air inlet and air outlet such that air moving along an air pathway is forced to proceed through the interchangeable air conditioning core.