baber/WOPTO huggingface dataset:
Patent CA-2731543-A1 (CA)
Inventor: KODAMA TSUYOSHI
IPC: B65B1/30
Filed: 2009-07-21
Abstract: A sealing device and a medicine packaging apparatus that includes the sealing device, wherein an engaging mechanism for coupling frames has good operability and the frames can firmly engage each other. The sealing device (10) can couple roller frames (20a, 20b) by an engaging mechanism (40) to integrate the roller frames. The engaging mechanism (40) has an engager (45) and a receptor (46) formed of a recess or the like. The engager includes a manipulation lever (50) and an engaging lever (51). The engager (45) is provided in the roller frame (20a), while the receptor (46) is provided in the roller frame (20b). When the manipulation lever (50) is pushed and pivoted toward the roller frame (20b), the engaging mechanism (40) can integrate the roller frames (20a, 20b). When the manipulation lever (50) is pulled and pivoted toward a front portion, the engaging mechanism can release the engagement caused by the engaging mechanism (40) to allow the roller frames (20a, 20b) to be separable from each other.
Patent CA-2734238-A1 (CA)
Inventor: STROHMAIER KARL G
IPC: C01B39/46
Filed: 2009-09-11
Abstract: The present invention is directed to a method of preparing a synthetic crystalline material having an SSZ-74 crystal structure in the absence of a source of fluoride ions.
Patent CA-2736007-A1 (CA)
Inventor: SCHWEITZER III EDMUND O
IPC: H02H3/00
Filed: 2009-09-18
Abstract: A device, such as an intelligent electronic device (IED), provides a monitoring and protective function for a power system. The protective function uses stimulus acquired from the power system to detect power system conditions and to take one or more protective actions responsive thereto. The device may detect arc flash events in the power system based upon electro-optical and/or current stimulus measurements obtained therefrom. The stimulus measurements may be recorded to use in metering, validation, identifying detector misoperation, and/or event oscillography.
Patent CA-2736033-A1 (CA)
Title: Electro-optical radiation collector for arc flash detection
Inventor: KESLER JAMES R
IPC: H02H3/00
Filed: 2009-09-18
Abstract: An electro-optical (EO) radiation collector for collecting and/or transmitting EO radiation (which may include EO radiation in the visible wavelengths) for transmission to an EO sensor EO radiation collector may be used with an arc flash detection device or other protective system, such as an intelligent electronic device. The arc flash detection device may detect an arc flash event based upon EO radiation collected by and/or transmitted from the EO radiation collector EO radiation collector may receive an EO conductor cable an end of which may be configured to receive EO radiation. A portion of the EO radiation received by EO radiation collector may be transmitted into the EO conductor cable and transmitted to the arc flash detection device. The EO radiation collector may be adapted to receive a second EO conductor cable, which may be used to provide redundant EO transmission and/or self-test capabilities.
Patent CA-2737018-A1 (CA)
Inventor: VAMAN SHAMA KARU
IPC: A23G4/20
Filed: 2009-09-22
Abstract: The invention relates to a chewing gum product comprising an extruded body portion, the body portion having a plurality of capillaries disposed therein, one or more capillaries being at least partially filled with a fill material and the body portion and / or the fill material comprising gum. The invention also relates to a process of manufacturing the same.
Patent CA-2737650-A1 (CA)
Inventor: HICKS PAUL G
IPC: F02M53/04
Filed: 2009-08-27
Abstract: A fuel injector and turbine engine incorporating the fuel injector are provided. The fuel injector includes an active cooling system that insulates fuel flowing through the fuel injector from heat energy within the turbine engine. The cooling system includes a cooling air passage that includes an inlet and an outlet. The inlet and outlet are in fluid communication with the interior of an engine case of the turbine engine. The inlet is at a higher air pressure location than the outlet such that air is siphoned through the cooling air passage. A portion of the cooling air passage includes a heat exchanger for extracting heat energy from the cooling air. The cooling air passes through the fuel injector after it has passed through the heat exchanger. The heat exchanger is positioned external to the engine case and in thermal communication with the ambient.
Patent CA-2738482-A1 (CA)
Inventor: CAWIEZEL KAY C
IPC: C09K8/74
Filed: 2004-07-16
Abstract: A method of acidizing a subterranean formation with a diverting agent composed of a gelled or thickened viscoelastic foam or fluid generated from (i.) an amidoamine oxide gelling agent and (ii.) an acid or foam, water and/or brine.  The gelled or thickened foam or fluid may be generated in-situ or introduced directly into the formation by mixing of the amidoamine oxide gelling agent and acid or foam, water and/or brine. As the acid spends, the acidizing fluid thickens. When the acid is further spent, the fluid viscosity declines eventually returning to a low viscosity state, allowing for easy cleanup. The process allows for selective acidizing of less permeable zones of the formation and more uniform stimulation of the hydrocarbon bearing formation.
Patent CA-2739286-A1 (CA)
Title: Flexible liquid transport tank with surge dampening baffles
Inventor: YAREMENKO VICTOR
IPC: B65D88/24
Filed: 2011-05-05
Abstract: Flexible tanks for transporting liquids comprising a flexible bladder to contain liquid, several transverse surge dampening baffles inside the bladder, each baffle comprising several flexible panels, each having a base connected to the inside of the bladder and aligned along a plane transverse to the bladder and an unsupported terminal end opposite the base and adapted to converge with the unsupported portions of adjacent panels in a manner that defines a barrier to fluid flow across the transverse baffle when the bladder is filled; and a connector for interconnecting the terminal ends of the panels. There may be provided a flexible outer bladder of an abrasion resistant material that is adapted to removably receive the inner bladder. There may be provided longitudinal baffles situated between adjacent transverse baffles that define longitudinal compartments with restricted fluid flow there between for dampening lateral fluid surges.
Patent CA-2739473-A1 (CA)
Inventor: PLOSS ALEXANDER
IPC: A61K38/02
Filed: 2009-10-01
Abstract: The human Occludin protein is identified as an essential Hepatitis C Virus (HCV) cell entry factor. Occludin is shown to render murine and other non-human cells infectable with HCV and to be required for HCV- susceptibility of human cells. Associated methods for inhibiting HCV infection, transgenic animal models for HCV pathogenesis, methods of identifying compounds or agents that prevent or mitigate interaction of HCV with Occludin, and HCV inhibitory agents are also disclosed.  Kits and cell culture compositions useful for identifying compounds or agents that prevent or mitigate interaction of HCV with Occludin are also provided.
Patent CA-2740662-A1 (CA)
Title: Multimedia device test system
Inventor: VALAKH VLADZIMIR
IPC: H04N17/00
Filed: 2011-05-19
Abstract: A test system includes a supervisor unit coupled to a control interface, the control interface coupled to first and second test modules. Each test module may include a first logic module to test macro blocking errors; a second logic module to perform optical character recognition; a third logic module to perform signal to noise ratio measurement; and a fourth logic module to perform random noise measurement. Each test module coupled to a device under test.
Patent CA-2740740-A1 (CA)
Inventor: KLIMACK BRIAN K
IPC: E21B33/05
Filed: 2011-05-24
Abstract: A top drive-pumpable cement head is provided for cementing a casing into a wellbore comprising a top sub portion with a top drive connection connectable to a top drive shaft to receive cement and impart translational and rotational forces to the casing simultaneously during cementing, and a ball launching assembly for housing and launching one or more launching balls. A bottom sub portion comprises a casing sleeve for housing one or more hollow wiper plugs and a tattle tale wire. The cement head also comprises a hammer union. The ball launching assembly is pre-loadable with the launching balls, the bottom sub is pre-loadable with the one or more hollow wiper plugs and a tattle tale wire and the top sub and the bottom sub are connectable via the hammer union for storage, prior to cementing operations. A method is also provided for assembling a cement head for completing a casing in a wellbore.
Patent CA-2741042-A1 (CA)
Inventor: CHOY SANGHOON
IPC: C01B25/30
Filed: 2009-10-21
Abstract: The present invention relates to a lithium iron phosphate having an olivine crystal structure, and more particularly, to an olivine lithium iron phosphate which consists of secondary particles having a mean diameter (D50) of 5~100 µm where primary particles having a mean diameter (D50) of 50~550 nm are agglomerated, the primary particles and the secondary particles have compositions of chemical formula (1) Li1+a Fe1-x Mx(PO4-b) Xb (where M, X, a, x, and b are as defined in the specification), and the secondary particles have a porosity of 15~40%. The lithium iron phosphate according to the present invention has the form of secondary particles, and thus can be produced into an electrode for a lithium secondary battery having a high volume density. The lithium iron phosphate of the present invention shortens mixing time to improve process efficiency. Further, the lithium iron phosphate of the present invention has a high porosity, and therefore at least a part of secondary particles collapses and is particulated into primary particles during the compression process for manufacturing an electrode, thus preventing the degradation of ionic conductivity caused by large particle size.
Patent CA-2741549-A1 (CA)
Inventor: KOMISTEK STEPHEN M
IPC: H04W48/04
Filed: 2011-05-26
Abstract: A system or method that blocks the operation of a cellphone in a powered vehicle, so that the driver complies with the new cellphone legislation, that is coming into effect, or is in effect around the world, and provides additional safety assurance for family members, individuals, and employers.   The system will also emit a signal that allows law enforcement individuals to also identify that the system is in operation, and not turned off, or deactivated.  The cell phone blocking system will only cover the internal area of the vehicle that affects the driver, and not affect cell phone coverage outside the vehicle.
Patent CA-2745766-A1 (CA)
Inventor: MIYAMOTO SHIGEHIKO
IPC: C12N15/09
Filed: 2010-03-15
Abstract: The present invention has its object to provide a method and a device or kit for detecting a nucleic acid, which enable simple and precise visual detection of a nucleic acid amplified by a nucleic acid amplification method, without necessity of a special device. The present invention relates to a method for detecting a nucleic acid in a sample, comprising the steps of: (1) contacting a sample with a dye to react with each other; and (2) observing a substance produced by the reaction with visible light, and evaluating the presence of a nucleic acid by eye.  The present invention also relates to a device or kit for detecting a nucleic acid in a sample, comprising: a carrier (a) that holds a dye which can bind to a nucleic acid; a path (c) for passing a sample through (a) the carrier; and an evaluation part (d) for observing a substance produced by the reaction between the sample and the dye with visible light, and evaluating the presence of a nucleic acid by eye.
Patent CA-2746540-A1 (CA)
Title: A fan
Inventor: GAMMACK PETER DAVID
IPC: F04F5/46
Filed: 2010-02-18
Abstract: A fan assembly for creating an air current comprises a base (12) having an air inlet (20) and an air outlet (88), the base housing an impeller (64) and a motor (68) for rotating the impeller to create an air flow passing from the air inlet to the air outlet. The fan assembly further comprises a vertically oriented, elongate annular nozzle (14) comprising an interior passage (94) having an air inlet (102) for receiving the air flow from the base, and a mouth (26) for emitting the air flow, the nozzle defining an opening (24) through which air from outside the fan assembly is drawn by the air flow emitted from the mouth.
Patent CA-2746660-A1 (CA)
Inventor: BRUNNETT WILLIAM C
IPC: A61B5/296
Filed: 2009-11-24
Abstract: A nerve monitoring system facilitates monitoring an integrity of a nerve.
Patent CA-2747643-A1 (CA)
Inventor: LI HONGTAO
IPC: F01K23/10
Filed: 2009-12-21
Abstract: Since CO2 is identified as a main greenhouse gas, its capture and storage is essential to control global warming.  Flexible operation of CCPPs (combined cycle power plants) with CO2 capture system (18) will increase the competitiveness of CCPPs designed for CO2 capture and will allow earlier introduction of this kind of plants. The main objective of the present invention is to increase the CCPP net power and improve the operating characteristics by taking advantage of the additional power and flexibility, which can be obtained with supplementary firing (10) in CCPPs with flue gas recirculation and CO2 capture systems (18). One particular aim is to minimize the impact of CO2 capture on the capacity of a power plant, i.e. to maximize the electric power the plant can deliver to the power grid. To this end an operating method, in which the power consumption of CO2 capture system is at least partly compensated by the operation of supplementary firing (10) in a HRSG (9) with low residual oxygen concentration in the flue gases (8), which is due to flue gas recirculation, is proposed. Further, additional ambient air and/or oxygen (11) injection into the supplementary firing (10) with corresponding operating methods are proposed. Besides the method a CCPP designed to operate according to this method is subject of the present invention.
Patent CA-2749121-A1 (CA)
Inventor: NEWMAN LISA M
IPC: C12N15/63
Filed: 2010-01-08
Abstract: The present disclosure relates to recombinant carbonic anhydrase enzymes having improved properties as compared to a naturally occurring wild type carbonic anhydrase and uses thereof for the sequestration of carbon dioxide as well as for the release of carbon dioxide from a composition comprising bicarbonate. Also provided are polynucleotides encoding the recombinant carbonic anhydrase enzymes and host cells capable of expressing the recombinant carbonic anhydrase enzymes.
Patent CA-2752344-A1 (CA)
Title: System and methods for managing composition of surfaces
Inventor: MAK-FAN DAVID JAMES
IPC: G09G5/36
Filed: 2011-09-15
Abstract: A system and a method for compositing graphics on a computing device are provided. The computing device includes one or more hardware layers. The method includes determining if the number of surfaces to be displayed by the computing device is more than the number of the hardware layers. If so, two or more of the surfaces are combined to form one or more pseudo surfaces. The combined number of the pseudo surfaces and the remaining ones of the surfaces is equal to or less than the number of the one or more hardware layers. This allows for each of the pseudo surfaces or the remaining ones of the surfaces to be assigned to separate hardware layers. The computational cost for combining the surfaces is also considered during the process.
Patent CA-2752779-A1 (CA)
Inventor: KOON PHILLIP L
IPC: B60W30/00
Filed: 2011-09-20
Abstract: Technologies are described herein for providing a trackless transit system and controlling adaptive trackless vehicles within that system. Aspects include an autonomous vehicle transit system for controlling vehicle movement of trackless vehicles in the transit system. The system includes a command, control and orchestration system (CCOS) and vehicle controllers. Each vehicle controller is associated with a trackless vehicle and communicates a current location to the CCOS, receives a navigation command, and controls the trackless vehicle according to the navigation command. Further, the CCOS provides navigation commands to the vehicle controllers to control movements of the trackless vehicles within the transit system according to vehicle position information received from the vehicle controllers. According to embodiments, a trackless vehicle may be switched between a driver controlled mode in which the vehicle is controlled by a driver and a system controlled mode in which the vehicle is controlled by the CCOS.
Patent CA-2753791-A1 (CA)
Title: Method for fabricating discharge end chute arrangement of a liquid-liquid extraction settling tank and said chute arrangement
Inventor: VAARNO JUSSI
IPC: B01D11/04
Filed: 2010-02-25
Abstract: The subject of the invention is a method for fabricating the discharge end (2) chute arrangement (3) of a liquid-liquid extraction settling tank and the corresponding chute arrangement. The chute arrangement (3) comprises at least one chute member (A, 5; 6), which is made of fibre-reinforced plastic composite. The chute member (4, 5; 6) is manufactured by the filament winding technique essentially making a tubular hollow piece.
Patent CA-2754040-A1 (CA)
Inventor: KRASHENINNIK NADEJDA N
IPC: A01H5/10
Filed: 2011-03-16
Abstract: According to the invention, there is provided a novel soybean variety designated XB008G11. This invention thus relates to the seeds of soybean variety XB008G11, to the plants of soybean XB008G11 to plant parts of soybean variety XB008G11 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB008G11 with another soybean plant, using XB008G11 as either the male or the female parent.
Patent CA-2754272-A1 (CA)
Inventor: PATEL PIYUSH RANCHHODBHAI
IPC: A61B5/00
Filed: 2010-03-08
Abstract: The present invention is a method and chamber for exposure of human subjects to non- allergic rhinitis ("NAR") trigger environments.    The method occurs in a NAR chamber and involves tests that expose subjects to environmental triggers known to induce NAR symptoms. The chamber may be an enclosure capable of housing multiple subjects, constructed to facilitate the NAR  tests and/or challenges and operable to create one or more NAR environments within the chamber. A  different NAR environment may be required for each test. The chamber may facilitate the creation and containment of a specific NAR environment relating to a NAR test and/or challenge within the chamber for a particular period of time and achieve air-flow therein whereby subjects positioned within the chamber may be exposed to a NAR trigger environment in a virtually consistent manner. NAR  tests and challenges may be assessed and the results thereof may be stored, compiled and/or reported.
Patent CA-2756649-A1 (CA)
Title: Topical pesticide compositions comprising azamethiphos and either cypermethrin or deltamethrin to combat ectoparasites on fish
Inventor: JOHANNESSEN BAARD
IPC: A01N57/14
Filed: 2010-03-25
Abstract: The present invention provides a method of pesticidal treatment of vertebrate aquatic animals, in particular fish, which method comprises applying to said aquatic animals, typically topically or, more preferably, by administration into water in which said aquatic animals are contained, a topical pesticidal composition comprising a pyrethroid and an organophosphate biocide in a weight ratio of 1 :20 to 10:1, particularly 1 : 10 to 5: 1, especially 1 :3 to 3: 1.
Patent CA-2757842-A1 (CA)
Title: Ligand-specific inhibition of attachment of immune cells to implantable biomaterials
Inventor: STACHELEK STANLEY J
IPC: B05D3/00
Filed: 2010-04-09
Abstract: Methods for protecting biomaterials comprise attaching CD47 or Ig domain thereof to the surface of the biomaterial, thereby inhibiting or reducing immune cell attachment and/or immune cell-mediated damage to the biomaterial. Also provided are kits for practicing these methods and the protected biomaterials.
Patent CA-2758427-A1 (CA)
Title: Closed kneading machine and kneading rotor
Inventor: YOSHIDA NORIFUMI
IPC: B29B7/20
Filed: 2010-03-12
Abstract: A kneading rotor, in which the length L4 of a long blade in the direction of rotation of a rotor section is greater than one half of the total length L5 of a rotor section main body in the direction of rotation, and the long blades are arranged in such a manner that, in a case where a pair of the rotor sections are arranged mutually in parallel inside the chamber of the closed kneading machine and are rotated in mutually opposite directions, an end section on the rearward side in the direction of rotation of the rotor section, of the long blade of one of the rotor sections, and an end section on the forward side in the direction of rotation of the rotor section, of the long blade of the other one of the rotor sections, alternately repeat mutually an approaching action and a separating action, and in the state of approach, the end section on the forward side and the end section on the rearward side oppose each other in the direction of rotation of the rotor sections on a line which links the respective central axes of the pair of rotor sections, in one cross-section perpendicular to the axial direction of the rotor section.
Patent CA-2759186-A1 (CA)
Title: Reversible tensioning device, as for a conveyor
Inventor: ZEHNDER ADAM
IPC: B65G45/16
Filed: 2009-12-22
Abstract: A tensioner 10, 10' for applying force to a device to be tensioned is configurable for applying force in different directions and comprises: a mounting plate 20 having a guide 24; a slidable member 30 slidable relative to the guide 24 of the mounting plate 20 for receiving a support for a device to be tensioned; a spring 40, 42 for being coupled to the mounting plate 20 and to the slidable member 30, wherein the spring 40, 42 urges the slidable member 30 in one direction when coupled to the mounting plate 20 and to the slidable member 30 in a first configuration and urges the slidable member 30 in an opposite direction when coupled to the mounting plate 20 and to the slidable member 30 in a second configuration.    The tensioner 10, 10' configurations enable the tensioner 10, 10' either to pull or to push the support for the device to be tensioned.
Patent CA-2761257-A1 (CA)
Title: Gluco-oligosaccharides comprenant des liaisons glucosidiques (?1-4) et (?1-6), leur utilisation et procedes pour les preparer
Inventor: DIJKHUIZEN LUBBERT
IPC: C12P19/04
Filed: 2010-05-10
Abstract: L'invention porte sur le domaine des poly et oligosaccharides et sur leurs effets nutritionnels. En particulier, l'invention porte sur l'application d'a-glucanotransférases dans des procédés de préparation de fibres alimentaires, comprenant des oligosaccharides prébiotiques et sur de nouveaux oligosaccharides pouvant être obtenus par ceux-ci. L'invention porte sur un procédé de production d'un mélange de gluco-oligosaccharides ayant une ou plusieurs liaisons glucosidiques (a1?6) consécutives et une ou plusieurs liaisons glucosidiques (a1?4) consécutives, comprenant la mise en contact d'un substrat de poly et/ou oligosaccharidique comprenant au moins deux unités de D-glucose liées en (a1?4) avec une a-glucanotransférase capable de cliver les liaisons glucosidiques (a1?4) et de créer de nouvelles liaisons glucosidiques (a1?4) et (a1?6). L'invention porte également sur des gluco-oligosaccharides (isolés) pouvant être obtenus ainsi, et sur leur application dans des compositions nutritionnelles et cosmétiques.