baber/WOPTO huggingface dataset:
Patent CA-2833889-A1 (CA)
Inventor: BEDELL STEPHEN ALAN
IPC: C25B3/25
Filed: 2013-11-21
Abstract: Disclosed herein is a system comprising an absorber; the absorber being operative to extract carbon dioxide from a flue gas stream to form a carbon capture solution that is rich in carbon dioxide; and an electrolytic cell disposed downstream of the absorber;  where the electrolytic cell is operative to reduce carbon dioxide present in the carbon capture solution.  Disclosed herein too is a method comprising discharging a flue gas stream from a flue gas generator to an absorber; contacting the flue gas stream with a carbon capture solution;  extracting carbon dioxide from the flue gas stream to form a carbon dioxide rich carbon capture solution; discharging the carbon dioxide rich carbon capture solution to an electrolytic cell; and reducing the carbon dioxide to a hydrocarbon in the electrolytic cell.
Patent CA-2835784-A1 (CA)
Title: Breath freshening product
Inventor: CONNELLY THOMAS P
IPC: A61K8/97
Filed: 2013-12-10
Abstract: An improved method and system for reducing the condition of bad breath is provided.  The system is directed to a breath freshening composition which includes a plurality of sugar alcohol carbonated crystals as a delivery medium, to which a vegetable or nut oil, and a zinc based compound for controlling bad breath are added. The composition is prepared by first producing the sugar alcohol carbonated crystals and then adding to said crystals, preferably by spraying, the vegetable or nut oil and the zinc based compound. Additional ingredients may be added to the carbonated crystals, including sugar based alcohols for inhibiting bacterial growth, flavor powders and sweeteners.
Patent CA-2835966-A1 (CA)
Inventor: MAESAKA MASAYUKI
IPC: C08K5/09
Filed: 2012-05-31
Abstract: The invention relates to a vehicle tire, particularly to a winter tire, the tread of which comprises a rubber composition which is heat-expandable in the non-vulcanized state, and which is expanded in the vulcanized state. In the non-vulcanized state, said composition comprises: a diene elastomer, such as natural rubber and/or polybutadiene; more than 50 pce of a reinforcing filler, such as silica and/or carbon black; 5 to 25 pce of a sodium or potassium (hydrogen) carbonate; and 2 to 20 pce of a carboxylic acid having a melting point of 60° to 220°C, such as e.g. citric acid or stearic acid. The total (hydrogen) carbonate and carboxylic acid content is higher than 10 pce, preferably higher than 15 pce. The combined use of the two latter compounds with said recommended high contents greatly enhances the grip of the tire on melting ice.
Patent CA-2836082-A1 (CA)
Inventor: FOX BENJAMIN D
IPC: F16B5/00
Filed: 2013-12-05
Abstract: An extrudable keder rail and a clamping anchor for the keder rail are cooperative to secure keder fabric to a building support beam. The clamping anchor allows the keder rail to be securely attached to a standard beam without drilling holes or strapping about the beam. A temporary clamp and movable tensioning device allow the keder rails and keder fabric to be applied to the building support beams after the support beams have been assembled and installed.
Patent CA-2838466-A1 (CA)
Inventor: BREMAN BERTHOLD BEREND
IPC: B01J8/28
Filed: 2012-05-30
Abstract: A process for producing at least one product from at least one gaseous reactant includes feeding the gaseous reactant, as a gaseous feed (59) or as part of a gaseous feed (59) which is at an inlet superficial gas velocity of at least 0.5 m/s, into a vessel (12) holding an expanded slurry bed (70) of solid catalyst particles suspended in a suspension liquid so that the gaseous reactant can bubble upwardly through the slurry bed (70). The slurry bed (70) has a catalyst loading of less than 14% by volume of degassed slurry. The gaseous reactant is allowed to react catalytically at a pressure above atmospheric pressure as the gaseous reactant bubbles upwardly through the slurry bed (70) to produce at least one product. The product and any unreacted gaseous reactant are withdrawn from the vessel (12).
Patent CA-2840445-A1 (CA)
Title: Thiophen-2-carboxylic acid derivatives useful as inhibitors of flaviviridae viruses
Inventor: WATKINS WILLIAM J
IPC: A61K31/381
Filed: 2012-07-13
Abstract: Provided are compounds of Formula I: and pharmaceutically acceptable salts and esters thereof. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections (e.g. hepatitis C infections), particularly drug resistant Flaviviridae virus infections.
Patent CA-2841340-A1 (CA)
Inventor: STAGI WILLIAM R
IPC: G01R31/02
Filed: 2014-02-03
Abstract: An injection protocol for a cable includes selecting a cable for testing, selecting a pre-injection electrical discharge test for determining if electrical discharge activity occurs at or about operating voltage of the cable, configuring the cable for the pre-injection electrical discharge test; running the pre-injection electrical discharge test on the cable, and determining whether to inject the cable with a restorative fluid based upon electrical discharge activity detected at or about operating voltage of the cable.
Patent CA-2841612-A1 (CA)
Title: Wrapper assembly
Inventor: WITKIEWICZ ADAM
IPC: B65C3/02
Filed: 2012-07-13
Abstract: A wrapper assembly (10) is disclosed that can be used, for example, to wrap a label around a wire (86, 88). In the wrapper assembly (10), a pair of supports (46) are spaced apart from one another and a plurality of rollers (62) are disposed there between. The wrapper assembly (10) further includes at least one yoke (60). Both the pair of supports (46) and the yoke (60) have positioning slots (70, 72, 74) formed therein that support the rollers (62). By moving the yoke or yokes (60) relative to the supports (46), the positioning slots (74) in the yoke or yokes (60) shifts relative to the positioning slots (70, 72) in the supports (46) and thereby adjusting the positions of rollers (62) relative to one another.
Patent CA-2841649-A1 (CA)
Inventor: OLSTAD DELANEY MICHAEL
IPC: E21B21/10
Filed: 2009-05-04
Abstract: A fill-up and circulation tool includes a mandrel; a packer assembly is disposed around the mandrel; and a valve assembly connected to the mandrel, wherein the valve assembly is configured to selectively control fluid flow into the tool and out of the tool.
Patent CA-2844398-A1 (CA)
Inventor: DEPOO PAUL
IPC: A23N5/03
Filed: 2011-08-09
Abstract: A resealable spigot for a coconut that provides easy access by consumers to the sterile coconut water within a coconut includes a valve seat positioned within a coconut aperture and a plunger sleeve positioned within the valve seat. The plunger sleeve has a based positioned membrane that seals the coconut aperture. A plunger-stopper is tethered to the plunger sleeve for shipping and storage and is used by the consumer to pierce the plunger sleeve membrane to gain access to the coconut water. The plunger sleeve is also used to reseal the coconut aperture to preserve any remaining coconut water for future consumption. Further provided is an additional embodiment for a spigot comprising a conduit having a spike-tip on one end and a spout on the other with a through bore therebetween.
Patent CA-2844516-A1 (CA)
Inventor: SLOAN JAMES T
IPC: E21B34/10
Filed: 2012-08-03
Abstract: A tubing pressure insensitive, pressure compensated actuator system includes a housing having a bore therein. A force transmitter sealingly moveable within the bore. The force transmitter defining with the bore two fluid chambers. The two fluid chambers being in fluid communication with each other, one at each longitudinal end of the force transmitter. An activator in one or both of the two fluid chambers and operatively connected to the force transmitter. At least two seals sealingly positioned between the housing and the force transmitter. One of the seals disposed near one end of the force transmitter and another of the seals disposed near another end of the force transmitter. A separate compensation piston disposed in the housing so as to expose one end of the compensation piston to tubing pressure and to expose the other end of the compensation piston to a fluid volume including the fluid chambers. Also included is a method for reducing force requirements of an actuator.
Patent CA-2845191-A1 (CA)
Title: Pyrazol-4-yl-heterocyclyl-carboxamide compounds and methods of use
Inventor: HODGES ALASTAIR J
IPC: C07D417/14
Filed: 2012-09-26
Abstract: Pyrazol-4-yl-heterocyclyl-carboxamide compounds of Formula (I), including stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof, wherein X is a thiazolyl, pyrazinyl, pyridinyl, or pyrimidinyl, are useful for inhibiting Pim kinase, and for treating disorders such as cancer mediated by Pim kinase. Methods of using compounds of Formula (I), for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
Patent CA-2846190-A1 (CA)
Title: Verifying oscillation in amplifiers and the mitigation thereof
Inventor: VAN BUREN VERNON A
IPC: G05B7/02
Filed: 2012-08-23
Abstract: A method is provided for detecting and mitigating oscillation in an amplifier. The amplifier is configured to sample a signal being amplified to determine whether the amplifier is oscillating. In addition, the status of the amplifier can be verified based on the apparent signal levels of the signals being amplified. The gain of the amplifier is then adjusted in accordance with whether the amplifier is oscillating or as necessary to maintain gain that is compatible with the system within which the amplifier is operating.
Patent CA-2847833-A1 (CA)
Inventor: LAURIN MICHEL
IPC: C22B19/20
Filed: 2011-10-19
Abstract: A process for separating zinc from a feedstock containing a mixture of metals and metal compounds. The process includes leaching a zinc -containing feedstock with a concentrated basic solution, optionally diluting the slurry with an amount of water sufficient to reduce the viscosity of the slurry thereby facilitating separation of a pregnant liquor containing dissolved zinc from insoluble materials, separating the insoluble materials from the pregnant liquor, and precipitating zinc oxide from the pregnant liquor by adding an anti-solvent to the pregnant liquor. The described process also provides for recycling of the basic solution and the anti-solvent.
Patent CA-2849436-A1 (CA)
Inventor: CRANE STEPHEN E
IPC: F02C6/16
Filed: 2012-09-19
Abstract: An energy storage system utilizing compressed gas as a storage medium, may include one or more turbines configured to convert energy in gas expansion and compression processes. One or more axial and centrifugal turbines may be used to store energy by compressing gas, and to recover energy from expanding gas. A plurality of orifices/nozzles may introduce a liquid into the gas as a heat exchange medium. Orifices/nozzles may be disposed on various surfaces of a turbine and/or in a separate mixing chamber flowing to a turbine. Structures of the turbine may be designed to mitigate damage caused by liquid injection, for example the turbine blades may be flexible and/or comprise impact-resistant materials.
Patent CA-2849579-A1 (CA)
Title: Greenhouse screen
Inventor: ANDERSSON HANS
IPC: A01G9/22
Filed: 2012-09-18
Abstract: The invention refers to a greenhouse screen comprising strips of film material that are interconnected by a yarn framework of transverse threads and longitudinal threads to form a continuous product, wherein the yarn framework is thermally bonded to at least one side of the strips of film material, wherein also those parts of the yarn framework that is thermally bonded to the strips have liquid-transporting capacity by capillary action. The amount of yarn in the yarn framework interconnecting and holding the strips can herewith be reduced.
Patent CA-2851161-A1 (CA)
Title: Flooded lead-acid battery
Inventor: VALENCIANO MARTINEZ JESUS
IPC: H01M50/463
Filed: 2011-10-11
Abstract: A flooded lead-acid battery include a pasting substrate embedded into an active material of at least one surface of either the positive plates or the negative plates of each respective plurality, wherein the pasting substrate has an initial thickness.  The pasting substrate thickness has a compressed thickness within the container that is at least 10 to 20% less than the initial thickness.
Patent CA-2854074-A1 (CA)
Inventor: PIAO YIN-JI
IPC: H04N19/13
Filed: 2012-10-31
Abstract: Disclosed are a method and apparatus for determining a context model for transform coefficient entropy encoding and decoding. In the method and apparatus for determining a context model, a context set index (ctxset) is acquired on the basis of color component information in transform units, the current subset position, and whether or not a valid transform coefficient having a value greater than a first critical value exists in the preceding subset, and a context offset (c1) is acquired on the basis of the length of a preceding continuous transform coefficient having a value of 1. Also, a context index (ctxidx) is determined for entropy encoding and decoding of a first critical value flag on the basis of the acquired context set index and the context offset.
Patent CA-2855413-A1 (CA)
Inventor: BANYI ZOLTAN
IPC: E04H12/22
Filed: 2014-06-30
Abstract: There is provided, in combination, a mounting assembly for an upright pole through which at least one cable extends and an anti-theft assembly for inhibiting theft of the cable. The pole has a bottom and is supported by a foundation. The mounting assembly includes a plurality of spaced-apart couplers each having a top end configured to connect to the bottom of the pole, a bottom end configured to connect to the foundation and a breakaway point between the top and bottom ends of the couplers. The breakaway points cause the couplers to fail when the pole is impacted by a vehicle. The anti-theft assembly includes an inner sleeve shaped to extend about the cable. The sleeve is robust and tamper-resistant. The sleeve is positioned between the bottom of the pole and the foundation. According to one aspect, the sleeve has an upper end that connects to the bottom of the pole and a lower end that is spaced-apart from the foundation.
Patent CA-2855754-A1 (CA)
Title: Clamping structure for a stator core
Inventor: ALLEN DAVID THOMAS
IPC: H02K1/12
Filed: 2012-11-08
Abstract: A generator is provided comprising: a frame; a stator core comprising laminations; and clamping structure to axially clamp the laminations together. The clamping structure may comprise: a plurality of first finger plates engaging a first end of the stator core; a first spacer plate associated with the first finger plates and including a plurality of spaced apart first recesses; a plurality of first engagement structures, each comprising a bolt and a corresponding slidable bushing; a first spring ring in engagement with the first engagement structures; and first load-applying structure coupled to the frame to imparts a load to the first spring ring.
Patent CA-2858993-A1 (CA)
Inventor: BIENIARZ CHRISTOPHER
IPC: G01N33/532
Filed: 2013-01-18
Abstract: Disclosed embodiments concern a composition comprising DAB chromogen, and/or derivative thereof, a stabilizer, and polymer capable of preventing or reducing DAB precipitation relative to a composition that does not comprise the polymer. Also disclosed herein is a method for using the disclosed composition and embodiments of a kit.
Patent CA-2861037-A1 (CA)
Title: Substituted cellulose acetates and uses thereof
Inventor: COMBS MICHAEL T
IPC: A24D1/00
Filed: 2013-01-23
Abstract: The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a cigarette filter material having a filter having a substituted cellulose acetate having a polar substituent that has an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, boron, and chlorine; wherein the nonmetal is present in at least 0.01% by weight of the substituted cellulose acetate.
Patent CA-2864465-A1 (CA)
Inventor: EICHLER KARL
IPC: B29C33/30
Filed: 2013-01-31
Abstract: The invention relates to a direct mold (1) for rotor blades for wind turbines, components of rotor blades or rotor blade segments, to the use of a direct mold (1), and to a method for producing a direct mold (1) for rotor blades for wind turbines, components of rotor blades or rotor blade segments.
Patent CA-2865603-A1 (CA)
Inventor: GLOBE MICHAEL E
IPC: G06Q40/06
Filed: 2014-09-30
Abstract: The disclosed embodiments include systems and methods for administering actual and virtual investment portfolios based on transaction data associated with one or more users. The disclosed embodiments may be configured to modify an investment risk tolerance of a user based on transaction data identifying one or more first products purchased by the user and one or more prior financial services transactions associated with the user. The disclosed embodiments may also be configured to identify one or more first securities based on a portion of the transaction data and the modified investment risk tolerance. In certain aspects, the identified first securities may be related to at least one of the purchased products.
Patent CA-2870359-A1 (CA)
Title: Configuration of third party applications in a sandboxed environment
Inventor: BESTMANN MARTIN
IPC: G06F9/44
Filed: 2013-04-12
Abstract: A profile manager application is installed in an electronic device that fetches configuration profiles for third party applications from a remote server. Using code libraries incorporated in the third party applications and URL based commands, the profile manager application communicates with the third party applications to configure them according to the corresponding configuration profiles, even though the third party applications are running in a sandboxed environment.
Patent CA-2870900-A1 (CA)
Inventor: DOAN ANDREW W
IPC: G21C3/352
Filed: 2013-02-07
Abstract: A spacer grid includes intersecting straps defining cells with springs and dimples arranged to hold fuel rods passing through the cells. The springs are dual cantilevered springs with a bridge section between the distal end of the spring and the base. The distal portion of the spring is less stiff than the bridge section. The bridge section creates a bump which acts as a stop or travel limiter to prevent loss of grip force due to excessive spring deflection.
Patent CA-2871503-A1 (CA)
Title: Huiles a haute teneur en acide oleique
Inventor: WOOD CRAIG CHRISTOPHER
IPC: A23D9/00
Filed: 2013-04-24
Abstract: La présente invention concerne des lipides extraits présentant des niveaux élevés, par exemple 90 % à 95 % en poids, d'acide oléique. La présente invention concerne également des plantes génétiquement modifiées, en particulier des graines oléagineuses, par exemple de carthame, qui peuvent être utilisées pour produire le lipide. L'invention concerne en outre des méthodes de génotypage et de sélection de plantes qui peuvent être utilisées pour produire le lipide.
Patent CA-2874121-A1 (CA)
Inventor: OKADA YOSHIYUKI
IPC: A47C7/68
Filed: 2013-10-09
Abstract: A table (1) for a wheelchair which is provided with a mounting portion (10) that is mounted to a side portion of a wheelchair, an arm (20) that is supported by the mounting portion (10) and a table main body (30) that is provided on a distal end portion of the arm (20), wherein the arm (20) is supported so as to move up and down with respect to the mounting portion (10) such that a user, while sitting in the wheelchair (100), can lower the table main body (30) from a use position which is above the user's knee portion to a non-use position which is below and in front of the user's knee. With this table (1) for a wheelchair, operability and safety when moving the wheelchair can be improved while favorably maintaining the function as a table.
Patent CA-2874458-A1 (CA)
Inventor: KIM HEE-TAE
IPC: H02J7/34
Filed: 2013-06-14
Abstract: A battery charging method comprises providing power from a battery to an external device using a first circuit and receiving power from a first power source to provide power to the battery using a second circuit while providing power to the external device, wherein providing the power from the battery comprises providing the power from the battery based on determining that the external device is connected to the electronic device.
Patent CA-2875716-A1 (CA)
Title: Acquiring structured user data using composer interface having input fields corresponding to acquired structured data
Inventor: LINDSAY ROBERT TAAFFE
IPC: G06Q50/30
Filed: 2013-06-26
Abstract: A social networking system obtains specific structured data about a user via a composer interface having textual content with incomplete portions and input fields corresponding to the incomplete potions The input fields map to data fields in the user's profile and are selected based on the social networking system's need for the information associated with the data fields
Patent CA-2876551-A1 (CA)
Inventor: HARAYAMA TAKASHI
IPC: H01M50/567
Filed: 2013-04-24
Abstract: A battery (1) houses an electrode body (9) inside a battery case (2). The battery case (2) has a bottomed cylindrical case body (3) having an opening (3k), and a plate-like lid member (4) that is inserted in the opening (3k) so as to seal the opening. The opening (3k) and a lid peripheral edge section (4f) are welded in an airtight manner by an energy beam (LS) irradiated from the outside in the thickness direction (TH) of the lid member (4). At a specific location (11), the inner peripheral surface (3ia) of the opening (3k) of the case body (3) and the peripheral edge surface (4ua) of the lid peripheral edge section (4f) of the lid member (4) are welded in a state in which said inner peripheral surface and peripheral edge surface are in close contact with each other. The shape of a bead (10a) at the specific location forms a fan shape having a central angle (?) of 160 to 200 degrees in a cross section in the circumferential direction (SH) of the bead, and the center of the fan shape (10ac) is positioned on the inner peripheral surface (3ia) and the peripheral edge surface (4ua).
Patent CA-2880830-A1 (CA)
Inventor: PLEVIN MICHAEL
IPC: C07C51/367
Filed: 2013-08-07
Abstract: The present invention relates to labeled chiral alpha-hydroxy ketoacid derivatives, a process for preparing said derivatives and their use for isotopic labeling of amino acids, in particular, for isotopic labeling of methyl groups of amino acids, and more particularly, for specific isotopic labeling of valine, leucine and isoleucine methyl groups, in proteins and biomolecular assemblies. The invention also concerns a process for analyzing proteins and biomoiecular assemblies by NMR spectroscopy comprising a step of isotopic labeling of amino acids, in particular, valine, leucine and isoleucine, in proteins and biomolecular assemblies to be analyzed by the chiral alpha-hydroxy ketoacid derivatives of the invention. The invention further relates to a kit for isotopic labeling of valine, leucine and isoleucine amino acids, in proteins and biomolecular assemblies comprising one or more chiral alpha-hydroxy ketoacid derivatives of the invention.
Patent CA-2882473-A1 (CA)
Title: Mecanismes et methodes de controle d'un environnement de reservoir de carburant
Inventor: HEATH JONATHAN CHRISTOPHER
IPC: B60K15/03
Filed: 2015-02-19
Abstract: La présente invention propose un système de contrôle dun environnement de réservoir de carburant. Le système comprend une conduite avec une pluralité dorifices, dans lequel la conduite définit un trajet à travers le réservoir de carburant, et dans lequel la conduite est conçue pour diriger un débit dair le long du trajet et hors de la pluralité dorifices.