baber/WOPTO huggingface dataset:
Patent CA-2778342-A1 (CA)
Title: Method and background estimator for voice activity detection
Inventor: SEHLSTEDT MARTIN
IPC: G10L11/02
Filed: 2010-10-18
Abstract: The present invention relates to a method and a background estimator in voice activity detector for updating a background noise estimate for an input signal. The input signal for a current frame is received and it is determined whether the current frame of the input signal comprises non-noise. Further, an additional determination is performed whether the current frame of the non-noise input comprises noise by analyzing characteristics at least related to correlation and energy level of the input signal, and background noise estimate is updated if it is determined that the current frame comprises noise.
Patent CA-2780032-A1 (CA)
Title: Preparation favorable a la sante et procede de fabrication
Inventor: BRYAN COOPER
IPC: A61K8/99
Filed: 2010-10-11
Abstract: L'invention concerne le domaine des préparations favorables à la santé et de leurs procédés de fabrication, en particulier l'utilisation de préparations de Lactobacillus prétraitées thermiquement avec une capacité de liaison spécifique pour Streptococcus mutans, pour la prophylaxie des caries. Les revendications indépendantes se rapportent aux préparations de Lactobacillus ainsi qu'à la pasteurisation thermique.
Patent CA-2782371-A1 (CA)
Inventor: OGILVIE MARK
IPC: A61M16/00
Filed: 2010-11-30
Abstract: This disclosure describes systems (202) and methods for ventilating a patient with a system that includes an accumulator (214) for storing a gas mixture. This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator located away from the flow path that reduces/eliminates pockets of an undesirable gas mixture from entering the gas flow path and reaching the patient after a gas mixture change by utilizing a purge valve (228).
Patent CA-2784115-A1 (CA)
Inventor: PIEFER GREGORY
IPC: G21G4/02
Filed: 2010-12-14
Abstract: An apparatus for inspecting the contents of a cargo container includes a neutron source having an ion source configured to provide deuterium or tritium ions and an accelerator configured to accelerate the ions toward a target having at least one of deuterium or tritium. The apparatus further includes a radiation detector where the neutron source is configured to deliver a neutron flux into the container and the radiation detector is configured to detect radiation exiting the container subsequent to the delivery of the neutron flux into the container.
Patent CA-2788055-A1 (CA)
Title: Distributed power generation system
Inventor: OOTANI AKIHITO
IPC: G01R22/00
Filed: 2011-01-31
Abstract: Disclosed is a dispersed-type power generation system linked to a three-lead-type power system in which a third lead of first to third leads is a neutral lead. The system comprises: a power generation device (105); a connection mechanism (110) which is constructed so as to connect any two leads of the first to third leads (101a to 101c) to an internal power load (111); a first current sensor (109a) which detects the current value of the first lead; a second current sensor (109b) which detects the current value of the second lead; and an operation controller (112) which determines the leads where the first current sensor and the second current sensor are arranged and the arrangement direction thereof, by determining whether or not the amount of change in the current detected by the first current sensor and the second current sensor before and after the connection mechanism connects any two of the leads to the internal power load is an amount of change corresponding to the amount of power consumption of the internal power load.
Patent CA-2789299-A1 (CA)
Inventor: STOCK TORE
IPC: G01N27/30
Filed: 2011-02-10
Abstract: An automatic drilling fluid property analyzer including a housing having an inlet and an outlet; at least one valve disposed proximate the inlet and configured to open and close to provide a sample of fluid into the housing; an electronic control module configured to send a signal to the at least one valve; a probe assembly operatively coupled to the electronic control module, the probe assembly including an electrode probe having two electrodes and a probe gap therebetween; a viscometer sleeve disposed in the housing; a bob disposed in the sleeve, wherein an annulus is formed between the viscometer sleeve and the bob, and wherein at least one of the viscometer sleeve and the bob is configured to rotate, a motor operatively coupled to at least one of the viscometer sleeve and the bob; and a torque measuring device operatively coupled to the viscometer sleeve and the bob.
Patent CA-2791498-A1 (CA)
Title: Ketoprofen-containing water-based patch
Inventor: TANI KAZUHA
IPC: A61K31/192
Filed: 2011-03-11
Abstract: Disclosed is an aqueous adhesive skin patch which contains ketoprofen as an active ingredient, can keep excellent transdermal absorbability and safety of ketoprofen, and has high storage stability. Specifically disclosed is an aqueous adhesive skin patch characterized by containing ketoprofen, an amine and polyethylene glycol, wherein the contents of ketoprofen, the amine and polyethylene glycol in an ointment thereof are 0.1 to 5 wt%, 0.5 to 10 wt% and 5 to 30 wt%, respectively, and wherein diisopropanol amine is used as the amine.
Patent CA-2792308-A1 (CA)
Inventor: KOESTER CHRISTIAN
IPC: A47J31/24
Filed: 2012-10-12
Abstract: A brewing unit for a coffee machine has a brewing cylinder on a second end of which an end plate is pivotal between a closed position and an open position. A piston is axially movable in the cylinder away from the first end of the cylinder past the fill opening to compact coffee introduced through a fill opening at the second end in a brewing position and from the brewing position toward the second end in the open position of the end plate into an eject position to eject the used ground coffee from the brewing chamber. A pair of gear wheels flank the cylinder at the second end. Respective coupling plates each having an inner end pivoted on a respective one of the wheels and an outer end pivoted on the end plate about an actuating axis. A  drive synchronously rotates both wheels.
Patent CA-2792809-A1 (CA)
Inventor: RAMSAY SERGE
IPC: F24F13/06
Filed: 2012-10-10
Abstract: An exhaust which comprises a mounting plate mountable onto the external wall of the building and having an opening therein. The exhaust vent also comprises a main body attachable to the mounting plate and having a rear face, a front face, and an aperture extending from the rear face to the front face in fluid communication with the opening of the mounting plate and the conduit. The exhaust vent also comprises a flap pivotally attached to the main body and movable between a closed position, where the aperture is blocked by the flap, and an opened position where the flap extends away from the aperture. Finally the exhaust vent comprises a first seal which surrounds the aperture when the flap is in the closed position, the seal being located on either one of the flap or the main body. This invention aims at improving air-tightness of the exhaust vent when in the flap is in the closed position.
Patent CA-2794610-A1 (CA)
Inventor: KLOFTA THOMAS JAMES
IPC: B65D83/00
Filed: 2011-04-21
Abstract: A personal care product that includes a personal care composition disposed in a collapsible bag (18) at least partially surrounded by an elastically deformable member (14) and, optionally, an outer container body (500). The elastic member (14) is constructed of an elastically extensible material that permits the transfer of infrared radiation through at least a portion of the elastic member (14). Potential energy is generated by stretching the elastically deformable member, which is used to dispense the composition in lieu of a propellant or pump. The container may also include a actuatable valve (16) for dispensing the composition.
Patent CA-2795000-A1 (CA)
Title: Dispositif de fermeture et de serrage pour deux troncons de bande souple
Inventor: CHAPRON DENIS
IPC: A44B11/18
Filed: 2011-03-28
Abstract: La présente invention concerne un dispositif de fermeture et de serrage pour deux tronçons de bande souple, en particulier pour deux tronçons d'extrémité (15a, 15b) d1 une bande souple formant ceinture, équipés de moyens de solidarisation. Conformément à l'invention, ces moyens de solidarisation (1) comportent un passant d'extrémité (2), destiné à être fixé à un premier tronçon de bande (15a), et un passant latéral (3), destiné à coopérer avec un second tronçon de bande (15b), lequel second tronçon de bande (15b) est destiné à coopérer avec lesdits deux passants (2,3) lors des opérations de feremeture et de serrage,par introduction successive, partant du-dit passant latéral (3), au travers de la lumière arrière (9) dudit passant latéral (3) et da la lumière avant (8) de ce même passant latéral (3), pour assurer son pliage en forme générale de S avec trois parties superposées (15b1,15b2 et 15b3).
Patent CA-2795228-A1 (CA)
Title: Systeme d'etiquette de prix electronique
Inventor: KARHUKETO HANNU
IPC: G07G1/14
Filed: 2011-03-29
Abstract: L'invention porte sur un procédé et un système pour un système d'étiquette de prix électronique comprenant au moins une station de base et une pluralité d'étiquettes électroniques pour le transfert d'informations entre la station de base et des étiquettes électroniques. Le procédé comprend la transmission d'un premier message d'une station de base 6 à une pluralité d'étiquettes électroniques 5a, 5b, le premier message comprenant au moins des informations d'identification d'une étiquette électronique 5a, 5b, la réception du premier message au niveau de l'étiquette électronique 5a, 5b, la reconnaissance des informations d'identification dans le premier message transmis par l'étiquette électronique 5a, 5b, la transmission d'un second message de la station de base 6 à l'étiquette électronique 5a, 5b, la réception du second message et l'envoi d'un message d'acquittement pour le second message à partir de l'étiquette électronique 5a, 5b avec une fréquence de modulation à partir d'une certaine plage de fréquences, et la recherche du message d'acquittement à partir d'une plage de fréquences prédéfinie à la station de base 6.
Patent CA-2797167-A1 (CA)
Inventor: LEBLANC MICHAEL W
IPC: C04B38/08
Filed: 2012-11-29
Abstract: Synthetic aggregates and methods of producing the same are disclosed herein. The aggregates advantageously utilize styrene polymer particles coated with additional materials such as fly ash, silica fume, and/or "liquid glass" in order to provide an improved means for manufacturing lightweight concrete that is significantly stronger than conventional lightweight concretes.
Patent CA-2797372-A1 (CA)
Inventor: GIOVANINI JOHN N
IPC: G01N21/95
Filed: 2012-11-26
Abstract: The present disclosure generally relates to methods for predicting whether a wood product originated from a butt log. In some embodiments, such methods include dividing the wood product into at least two sections and obtaining, for each of the at least two sections, one or more optical measurements. One or more slope values may then be calculate, each representing an estimated rate at which the one or more optical measurements vary across the wood product. The slope values may then be used in a prediction model to determine a predictive output, the predictive output indicating whether the wood product originated from a butt log. Further aspects of the disclosure are directed towards a computer-readable storage medium for executing methods according to embodiments of the disclosure.
Patent CA-2798877-A1 (CA)
Inventor: ELSASSER CARSTEN
IPC: B29C65/00
Filed: 2011-06-30
Abstract: The invention relates to a method for the riveted fastening of an accessory to a plastics fuel tank (11, 12), the riveted fastening taking place at the time of the production of the tank by extrusion blow-moulding of a split tubular preform or two web-like extruded preforms made of thermoplastic material by using a multi-part die after or during the moulding of two complementary shells. The accessory (4) has been provided or is provided with at least one opening. The method according to the invention is characterized in that the riveted fastening takes place by means of at least one prefabricated rivet pin (9) made of thermoplastic material. The rivet pin has been obtained in a separate production process, for example by injection-moulding.
Patent CA-2799020-A1 (CA)
Inventor: ALLEN JENNIFER R
IPC: C07D417/12
Filed: 2011-05-11
Abstract: Heteroaryloxycarbocyclyl compounds of formula (I), and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, Huntington's Disease, bipolar disorder, obsessive -compulsive disorder, and the like. Formula (I)
Patent CA-2799294-A1 (CA)
Title: Traitement d'eaux usees contenant des phosphates
Inventor: BRITTON AHREN
IPC: C01B25/26
Filed: 2011-05-18
Abstract: La présente invention concerne un procédé de traitement, et de récupération de composés phosphatés d'eaux usées contenant des phosphates. Le procédé comprend les étapes consistant à : (a) éliminer les fluorures des eaux usées ; (b) récupérer les composés phosphatés des eaux usées en maintenant des conditions de sursaturation pour les composés phosphatés ; et (c) clarifier les eaux usées. Une étape d'élimination de la silice peut éventuellement être réalisée après l'étape (a) et avant l'étape (b).
Patent CA-2803942-A1 (CA)
Title: Catalysed dye systems
Inventor: BLACKBURN RICHARD SIMON
IPC: A61Q5/10
Filed: 2010-06-30
Abstract: The present invention is concerned with a dye system for application to a substrate, the dye system comprising: (a) at least one dye precursor; (b) an oxidising agent; and (c) a catalyst, wherein the catalyst is a homogeneous catalyst or a heterogeneous catalyst. Preferably, the catalyst comprises at least one metal-containing compound. The invention also envisages a method for the coloration of a substrate, the method comprising treating the substrate with the dye system of the invention. In preferred embodiments of the invention, the substrate comprises human hair, natural or synthetic polymers, or textile fibres. In further preferred embodiments, the at least one dye precursor is an organic precursor, the at least one metal derivative for use as a catalyst comprises at least one inorganic metal compound or at least one metal complex comprising at least one organic ligand, and the oxidising agent is hydrogen peroxide.
Patent CA-2804887-A1 (CA)
Inventor: TRUJILLO SALOMON
IPC: F24S50/20
Filed: 2011-07-13
Abstract: A system and method for operating a robotic controller to automatically position multiple solar surfaces in order to increase solar energy generation from the solar surfaces. In an embodiment the robotic controller travels in a sealed track and adjusts the solar surfaces using magnetic communication.
Patent CA-2805773-A1 (CA)
Inventor: LIVESEY FREDERICK JOHN
IPC: C12N5/079
Filed: 2011-07-29
Abstract: This invention relates to in vitro methods for the induction of corticogenesis in human pluripotent cells, such as iPS cells, by culturing the cells under conditions which stimulate retinoid signalling and inhibit TGFß superfamily signalling. This may be useful in production of cortical neurons, in particular patient- specific cortical neurons; the modelling of juvenile and adult-onset neurological diseases; and the development of therapeutics.
Patent CA-2807271-A1 (CA)
Inventor: SCHOBEL ALEXANDER M
IPC: A61K38/095
Filed: 2011-06-10
Abstract: A therapeutic or bioeffecting film delivery system which includes nanoparticles having actives bound to or associated with the nanoparticles and which when administered allow the active to perform a therapeutic or bioeffecting function.
Patent CA-2808580-A1 (CA)
Inventor: LIVNAT AVI ALLON
IPC: A61B5/361
Filed: 2011-08-22
Abstract: Devices, systems and methods for reducing patent discomfort during defibrillation by synchronizing defibrillation pulse delivery with a patient breathing cycle are described. Embodiments provide for a defibrillator having at least one electrode lead with one or more electrodes, a controller for determining whether fibrillation exists, a voltage generator for producing and discharging one or more electrical pulses to the electrode lead system and at least one breathing sensor for collecting and transmitting information relating to the breathing cycle of the patient to the controller. The controller may process the information from the breathing sensor, determine when one or more phases or instants of the breathing cycle are occurring and emit a command signal to the voltage generator to discharge defibrillation pulses to the electrode lead system in synchronization with the one or more phases or instants of the breathing cycle.
Patent CA-2808778-A1 (CA)
Inventor: ALLEN DAVID T
IPC: H02K1/18
Filed: 2011-07-13
Abstract: A generator including a generator frame (2, FIG. 1), frame rings (4) extending from an inside surface of the frame (2), stacked laminations forming a stator core (88) disposed within the generator frame (2), a spring bar (40, FIG. 2) spanning a distance between at least two frame rings (4), a first spring bar end attached to a first frame ring (4) and a second opposing spring bar end attached to a second frame ring (4), at least one bracket (80) attached to the spring bar (40); and a first and a second keybar (84) attached to the bracket (80), each keybar (84) for engaging a corresponding groove within the stator core (88).
Patent CA-2813149-A1 (CA)
Title: Elastomer rubber gloves for clean room use which does not use vulcanization accelerator and sulfur
Inventor: KHOO SIONG HUI
IPC: C08K3/22
Filed: 2011-09-30
Abstract: Provided is a glove comprising 25-30 wt% acrylonitrile, 62-71 wt% butadiene, and 4-8 wt% unsaturated carboxylic acid (100 wt% in total) and formed from an elastomer cross-linked by a bond comprising at least some substituent groups containing unsaturated carboxylic acid, with the remainder of the at least some substituent groups containing unsaturated carboxylic acid cross-linked by a bivalent metal. The glove does not contain sulfur, which is a crosslinking agent, or a sulfur compound, which is a vulcanization accelerator. The Mooney viscosity (ML (1+4)(100°C)) of the elastomer cross-linked by a bond comprising at least some substituent groups containing unsaturated carboxylic acid is 100-220. The glove is characterized by: the thin-film elastomer glove not containing sulfur as a crosslinking agent or a sulfur compound as a vulcanization accelerator and having a thickness of 0.05-0.15 mm; the glove swelling ratio being 240-320 when the glove is formed; the tensile stress being 22-35 MPa; the elongation at break being 480-620%; the tensile stress at elongation of 500% being 15-35 MPa; the surface of the glove that comes in contact with a user being free of adhesiveness while the surface that comes in contact with substances during work being smooth; metal and metal salt impurities being eluted; and the amount of metal, metal salt, and anions contained therein being reduced.
Patent CA-2813261-A1 (CA)
Inventor: SHEVCHENKO SERGEY M
IPC: D21C5/02
Filed: 2011-10-18
Abstract: A method for monitoring the deposition of one or more organic materials dispersed in an aqueous medium in a papermaking process comprising: measuring the rate of deposition of the organic materials from the aqueous medium on-to a quartz crystal microbalance having a top side contacting with the aqueous medium coated with a layer containing a non-swelling epoxy resin or a silicon containing polymer, and a second, bottom side isolated from the aqueous medium is disclosed. Additionally, a method for measuring the effectiveness of an inhibitor that decreases the deposition of the organic materials in a papermaking process is also disclosed.
Patent CA-2813931-A1 (CA)
Title: Slim type touch panel and mobile terminal including the same
Inventor: KIM DONG SUB
IPC: H04B1/40
Filed: 2011-10-07
Abstract: A slim type touch panel is provided. The slim type touch panel includes an upper substrate, a first sensor electrode layer disposed at a lower part of the upper substrate, an insulating film disposed at a lower part of the first sensor electrode layer, and a second sensor electrode layer disposed at a lower part of the insulating film, or includes a first sensor electrode cover sheet in which a sensor electrode layer is patterned, a first adhesive layer disposed at a lower part of the first sensor electrode cover sheet, and a film layer disposed at a lower part of the first adhesive layer and comprising a second sensor electrode layer.
Patent CA-2814460-A1 (CA)
Inventor: WALSH DAVID O
IPC: G01V3/32
Filed: 2013-05-01
Abstract: Technologies applicable to NMR detection of water and hydrocarbons during induced alteration processes are disclosed. NMR measurements may be used to monitor properties of subsurface fluids within a subsurface formation. NMR measurement devices may be deployed proximal to or within a subsurface formation that contains hydrocarbons.  Multiple NMR measurements may be performed during an induced alteration process applied to the subsurface formation to determine properties of the subsurface formation or fluid as the induced alteration process progresses. Changes in properties of the subsurface formation or fluid may be determined and may be used to determine efficacy of, optimize, or otherwise modify the induced alteration process.
Patent CA-2814531-A1 (CA)
Inventor: BURBANK JEFFREY H
IPC: A61M5/158
Filed: 2011-10-25
Abstract: The disclosed subject matter includes a structure and method for making a dual-lumen needle from single lumen needles to take advantage of the much higher economies of scale. Variations include two needles joined by a flow junction and one needle and a single cannula joined by a flow junction. In addition disclosed are methods of using a dual-lumen needle in a two needle access for blood treatment is disclosed in which at least venous flow is provided through a dual-lumen needle with arterial flow just sufficient to provide air infiltration detection in the event of withdrawal of the dual-lumen needle.
Patent CA-2816143-A1 (CA)
Title: Reduced sugar coating comprising resistant starch and manufacturing method
Inventor: VANDE GIESSEN TIMOTHY
IPC: A23L33/20
Filed: 2011-11-16
Abstract: Disclosed is a reduced sugar coating for coating a variety of food products including ready-to-eat cereals, granola, trail mix, energy bars, granola bars, cookies, cakes, pies, crackers, and muffins. The reduced sugar coating provides a frosted appearance to the food products and permits up to 50% reduction of the sugar in a coating composition while maintaining the taste, texture and function of a full sugar coating composition. The removed sugar is replaced by a type 4 resistant starch in an amount of from 0.1 to 1.0 parts of type 4 resistant starch per every 3 parts of removed sugar. Preferably the source of the type 4 resistant starch is potato, however the source can also comprise wheat, corn, rice, tapioca, quinoa, a legume, barley, banana, sorghum, oat, millet, sweet potato, or mixtures thereof.
Patent CA-2817452-A1 (CA)
Title: Chassis mount multi-input h-bridge electrical harness
Inventor: BOUCHER WILLIAM J
IPC: G08C19/00
Filed: 2013-06-03
Abstract: An integrated H-bridge electrical harness for controlling an actuator, such as a stepper motor, where the harness includes a signal converter in electrical communication with an ECU, a driver in electrical communication with the signal converter, and a plurality of connectors. At least one of the connectors provides a connection with the ECU, and another of the connectors provides a connection with an actuator. The signal converter receives a first type of signal (such as a pulse width modulated signal) from the ECU, and converts the first type of signal to a second type of signal, and the signal converter sends the second type of signal to the driver. The driver sends a third type of signal (such as a double square wave signal) to the actuator to control the actuator.