baber/WOPTO huggingface dataset:
Patent CA-2724114-C (CA)
Inventor: BILIAS IOANNIS
IPC: G07F17/20
Filed: 2009-05-18
Granted: 2018-01-16
Abstract: An automatic coin - or electronic card - operated washing machine and dryer for helmets, which operates as an automatic and autonomous vending service machine and combines the quick and effective washing of a helmet with the protection of its parts and units and comprises a body (1), where the washing chamber (2) is located. The washing chamber (2), where all cleaning operations of the helmet take place, is supplied with a waterproof gate (17) which is connected thereto. The washing chamber (2) is connected to the brush and spraying mechanism, the wring mechanism (11) and the drying mechanism. The invented washing machine is connected to the water supply through a pipe (4), a water discharge pipe (3) the operation thereof is electronically controlled by an operation control system (14) which is connected to a main server (via a modem).
Patent CA-2727734-C (CA)
Title: Dispositif de cablage avec fonction de detection de fuite
Inventor: GOTO KIYOSHI
IPC: H01H83/02
Filed: 2009-07-02
Granted: 2014-09-02
Abstract: Selon l'invention, dans un dispositif de câblage pour détecter un courant de fuite d'un trajet électrique connectant une alimentation électrique commerciale et une charge pour interrompre le trajet électrique, la fuite est interrompue de façon fiable même si le courant de fuite a une forme d'onde déformée. Un dispositif de câblage (1) comporte une unité de commande de fuite (4) pour détecter un courant de fuite circulant à travers un trajet électrique connectant une alimentation électrique commerciale et une charge (30) pour effectuer une détermination de fuite et une section de commutation (2) pour interrompre le trajet électrique sur la base de la détermination de fuite de l'unité de commande de fuite (4). L'unité de commande de fuite (4) est pourvue d'une section de filtre (42) pour filtrer le courant de fuite détecté et pour avoir une caractéristique de fréquence que le corps humain possède en ce qui concerne un choc électrique, d'une section d'opération d'élévation au carré (43) pour calculer la valeur d'opération carrée d'un signal associé au courant de fuite étant passé à travers la section de filtre (42) et d'une section de détermination de seuil (46) pour effectuer la détermination de fuite en fonction de la valeur d'opération carrée obtenue par la section d'opération d'élévation au carré (43). Par conséquent, la détermination de fuite est effectuée selon la valeur d'opération carrée, de telle sorte que la fuite peut être détectée avec grande précision pour interrompre la fuite de façon fiable, même si le courant de fuite a une forme d'onde déformée.
Patent CA-2730171-C (CA)
Title: Soluble recombinant influenza antigens
Inventor: VEZINA LOUIS-PHILIPPE
IPC: C12P21/02
Filed: 2009-07-07
Granted: 2016-10-11
Abstract: The present invention provides a recombinant soluble trimeric hemagglutinin (rHA) protein comprising a hemag-glutinin ectodomain and an oligomerization domain. The rHA is produced as a soluble homotrimer, and may further comprises a signal peptide and/or an endoplasmic reticulum (ER) retention signal. The invention is also directed to nucleic acids encoding the rHA of the invention, as well as vectors and chimeric constructs comprising the nucleic acid. Methods of producing the rHA are also provided. The rHA described herein may be used to formulate influenza vaccines, or may be used to enrich existing vaccines.
Patent CA-2737502-C (CA)
Inventor: KENWORTHY DAVID MICHAEL ANTHONY
IPC: F16L13/02
Filed: 2009-10-08
Granted: 2016-07-05
Abstract: The invention relates to electrofusion fittings. Hitherto, electrical leads (13) to electrofusion fittings have been passed through the gap between adjacent metal pipe length (1) ends, that are subsequently welded. The electrical leads remain in the weld metal as a contaminant that can be harmful to the integrity of the weld, and the objection of the invention is to eliminate the problem. The objection is met by a construction of electrofusion fitting comprising a tubular length of thermoplastic material (3), of an outer diameter commensurate with the inner diameter of the ends of a compatible thermoplastic material lining of adjacent lengths of metal pipe (1), there being at each end of the fitting at least two heater coils on or in close proximity to the outer surface of the fitting, electrical leads from the heater coils extending through the fitting to emerge at the inner surface of the tubular length, for connection to a source of electrical power.
Patent CA-2738717-C (CA)
Title: Measuring system for determining scattering parameters
Inventor: ZELDER THOMAS
IPC: G01R1/067
Filed: 2009-09-29
Granted: 2014-08-26
Abstract: The invention relates to a measuring system for determining scatter parameters of an electrical measurement object (40, 42, 44, 46, 48) on a substrate (38), having a measuring machine (10) having at least one measuring channel (18, 20, 22, 24) and at least one measuring probe (28) electrically connected to at least one measuring channel (18, 20, 22, 24) and designed for non-contacting or contacting connection to an electrical signal line (50) of the electrical measurement object (40, 42, 44, 46, 48) in the electronic circuit. According to the invention, a first positioning device (30) is provided for at least one measuring probe (28), wherein at least one sensor (34) detects a position of at least one measuring probe (28) and outputs a position signal.
Patent CA-2738845-C (CA)
Title: Generateur de gaz, son procede de production, ainsi que module comprenant un generateur de gaz
Inventor: BIERWIRTH SEBASTIAN
IPC: B60R21/264
Filed: 2009-09-29
Granted: 2017-11-07
Abstract: L'invention concerne un générateur de gaz destiné en particulier à un dispositif de protection dans un véhicule et comprenant plusieurs pièces. On applique un produit d'étanchéité dans la zone des pièces qui sont contiguës, en particulier un produit d'étanchéité qui adhère aux deux pièces contiguës.
Patent CA-2739354-C (CA)
Inventor: HOFMAN TORKILD
IPC: B65B61/02
Filed: 2009-10-02
Granted: 2016-11-22
Abstract: Sheet packaging material, of the type used for packaging objects on automatic packaging machines where the material is supplied in very long lengths on reels, where said material may be a single or multi layer material, where means are provided for determining where cut-off lines shall be placed, where cut-off lines indicate sections where the material will be cut when separating the packages from each other after the material has been formed into a package, and where one or more substantially parallel longitudinal slits are provided across said cut-off lines.
Patent CA-2743413-C (CA)
Inventor: RIVERS JONATHAN M
IPC: F01D17/16
Filed: 2011-06-15
Granted: 2017-01-24
Abstract: An aggregate vane assembly is disclosed herein. The aggregate vane assembly includes a core vane assembly encircling a central longitudinal axis. The core vane assembly has a plurality of core vanes each extending radially between an inner hub and an outer band. The core vane assembly extends along the central longitudinal axis between a first forward end and a first aft end. The aggregate vane assembly also includes a bypass vane assembly disposed on a radially opposite side of the outer band relative to the plurality of core vanes. The bypass vane assembly includes at least one bypass vane extending radially outward from a platform. The bypass vane assembly extends along the central longitudinal axis between a second forward end and a second aft end. The aggregate vane assembly also includes at least one boss fixed with the outer band and operable to engage the bypass vane assembly proximate to the second forward end.
Patent CA-2747096-C (CA)
Inventor: JEFFRYES BENJAMIN PETER
IPC: E21B10/26
Filed: 2008-12-19
Granted: 2016-07-05
Abstract: An apparatus for drilling a wellbore (10) is disclosed, the apparatus comprising a lowermost pilot drill bit (16) having a diameter less than that of the diameter of wellbore (12) drilled by the apparatus, above which is a reamer, having an adjustable drill diameter from a first diameter less than that of the pilot drill to a second diameter greater than that of the pilot drill, above which is a body portion (24) having a lower diameter less than that of the pilot drill and an upper diameter greater than that of the pilot' drill but less than the second diameter of the reamer.
Patent CA-2748075-C (CA)
Inventor: FRIGGSTAD TERRANCE A
IPC: A01C7/20
Filed: 2011-08-09
Granted: 2018-02-06
Abstract: The present invention is directed to a seed metering assembly comprised of a set of stand-alone modular seed metering units. Each seed metering unit is selectively driven by a common drive member, such as a drive shaft. When a seed metering unit is engaged with the drive member, the unit will meter granular material. On the other hand, when the seed metering unit is not engaged with the drive member, the metering unit will not meter granular material. Hence, the present invention provides a seed metering apparatus in which the number of seed metering units can be scaled to match the number of distribution headers of a seeding implement.
Patent CA-2750196-C (CA)
Inventor: KAMATH SATISH
IPC: A61K9/20
Filed: 2010-01-04
Granted: 2017-06-20
Abstract: In one aspect, the present invention features a tablet including a first drug layer and a second drug layer, wherein:  (i) the first drug layer includes first drug particles including naproxen and third drug particles including cetirizine, where the first drug particles and/or the third drug particles are coated with an immediate release coating; and (ii) the second drug layer including pseudoephedrine, wherein said second drug layer is a sustained release layer adapted to deliver a therapeutically effective amount of pseudoephedrine for a period of at least twelve hours.
Patent CA-2753776-C (CA)
Inventor: MURAD ROY
IPC: G06Q30/02
Filed: 2011-09-28
Granted: 2017-06-13
Abstract: Various embodiments are described herein for a system and method for providing location-based content delivery to at least one target zone. The system comprises at least one content transceiver unit having a processor configured to control the operation of the content transceiver unit, and a communications subsystem coupled with the processor and being configured to communicate with at least one target in the at least one target zone. The processor is configured to send an introductory content page based on a content campaign to the at least one target when the at least one target initiates a content transmission session with the at least one content transceiver unit. The processor is also configured to send selected content to the at least one target when the at least one target selects a content option in the introductory content page.
Patent CA-2755721-C (CA)
Inventor: LOLLAR JAMES PATRICK
IPC: H05B3/06
Filed: 2011-10-25
Granted: 2017-05-16
Abstract: Un appareil de chauffage par résistance électrique pliant comprend au moins une paire de plaques disolant dotée dun fil de résistance enfilé dans les ouvertures des plaques disolant. Dans un mode, les plaques disolant sont pliées lune par rapport à lautre et fixées ensemble au moyen dune ou de plusieurs fixations. Dans un autre mode, les plaques peuvent avoir dautres configurations angulaires lune par rapport à lautre. Un ou plusieurs isolants sont positionnés entre les plaques pliées ou adjacents aux plaques pour isoler le fil de résistance. La configuration de plaque pliée et le fil de résistance fournissent dimportants avantages en termes de coût de fabrication tout en formant une configuration d'appareil de chauffage plus robuste.
Patent CA-2760042-C (CA)
Title: Compositions and methods for modulating stem cells and uses thereof
Inventor: RUDNICKI MICHAEL A
IPC: C12N5/074
Filed: 2010-04-27
Granted: 2020-03-10
Abstract: There are provided compositions and methods for modulating stem cell division decisions, in particular, division symmetry.    It has been demonstrated that wnt7a acts through frizzled-7 receptor expressed on the surface of adult stem cells, e.g. satellite stem cells, to activate the planar cell polarity (PCP) pathway, thereby promoting symmetrical expansion of stem cells. The compositions and methods of the invention are useful, for example, in modulating stem cell division symmetry in vitro and in vivo, in replenishing and expanding the stem cell pool, and in promoting the formation, maintenance, repair and regeneration of tissue.
Patent CA-2761058-C (CA)
Inventor: GEBHART HANS
IPC: E01C5/06
Filed: 2010-05-18
Granted: 2017-09-05
Abstract: L'invention concerne une pierre à paver (1) dotée de flancs de pierre (2) orientés de préférence perpendiculairement au plan de pose. Sur les flancs de pierre (2) sont conçus des éléments composites (A, B, C, D), qui correspondent à des éléments composites (A, B, C, D) d'un flanc de pierre (2) d'une pierre à paver voisine (1). Il est prévu au moins deux conceptions d'éléments composites A, B ou C, D, qui se différencient au moins par le fait que les éléments composites (C, D) d'une conception sont prolongés par rapport aux éléments composites (A, B) de l'autre conception dans une direction perpendiculaire au flanc de pierre (2). Sur chaque flanc de pierre (2) est conçu au moins un élément composite (A, B ou C, D) de chaque conception. Les éléments composites (A, B, C, D) conçus sur les flancs de pierre (2) sont disposés à chaque fois dans un module de telle sorte que les éléments composites (A, B, C, D) présentent à chaque fois un espacement horizontal uniforme par rapport à des éléments composites (A, B, C, D) voisins du même flanc de pierre (2). Sur les flancs de pierre (2), à chaque fois au moins deux éléments composites (C, D) sont décalés l'un par rapport à l'autre de manière symétrique à l'intérieur de leur position entre deux éléments composites A, B ou entre un élément composite A, B et une arête de pierre verticale (5), de telle sorte que les éléments composites C, D sont disposés à l'extrémité du module. Entre les éléments composites C, D disposés en décalé se trouve au moins un élément composite A, B disposé dans le module.
Patent CA-2761270-C (CA)
Inventor: BROWN MICHAEL R
IPC: H01H1/54
Filed: 2010-05-07
Granted: 2017-06-13
Abstract: At least one electrical contactor is provided that includes a fixed contact and a movable contact. The fixed contact includes a center leg (36) and first and second arms (42,44) that extend in opposite direc-tions from the center leg. The movable contact associated with each fixed contact includes first and second blades (62, 64) positioned on opposite sides of the center leg. The first and second blades extend parallel to the center leg of the fixed contact such that when current flows through the electrical contactor, the current flow creates a force to push the first and second blades into the first and second arms of the fixed contact. The electrical contactor includes an actuating arrangement having a pair of cam members. The movement of the cam members causes pegs (70) on each of the first and second blades to travel within the cam channel (102, 100), thus opening and closing the contactor arrangement.
Patent CA-2762493-C (CA)
Title: High capacity fuel-fired liquid heating apparatus
Inventor: HALLIT RAYMOND I
IPC: F24H9/18
Filed: 2011-12-20
Granted: 2014-06-17
Abstract: A fuel-fired high capacity liquid heating appliance, representatively a boiler or a water heater, has a fluid heat exchanger extending around a combustion chamber into which first and second fuel burners extend, the first and second burners respectively having associated blowers for supplying combustion air thereto. Illustratively, the combustion chamber is oval-shaped, with the burners extending into opposite ends the combustion chamber If one of the burners is not firing while the other burner is firing, a control system starts the non- firing burner's blower, to protect it from overheating by the firing burner, if the control system senses an excess temperature in the non-firing burner. The heat exchanger comprises a series of fluid receiving tubes extending between baffle-free header structures iteratively sized to equalize fluid flow rates through the heat exchanger tubes over a wide flow rate range.
Patent CA-2764112-C (CA)
Inventor: CONNER WILLIAM G
IPC: C02F3/00
Filed: 2010-07-08
Granted: 2018-01-16
Abstract: A low concentration wastewater treatment system is provided that includes a high flux adsorbent material treatment system integrated with a low flux adsorbent material biological regeneration reactor. The high flux adsorbent material treatment system includes one or more unit operations for mixing low concentration wastewater with adsorbent material that is fresh, recycled, or a combination of both, and for decanting a liquid effluent having a reduced level of contaminants. The adsorbent ma-terial with adsorbed contaminants is regenerated in a low flux adsorbent material biological regeneration reactor in which a biological reaction occurs, such as biological oxidation, wherein organic contaminants in the wastewater are metabolized generally into carbon dioxide and water. Excess biomass is removed from the adsorbent material, and the thus- regenerated adsorbent material is recycled to the high flux adsorbent material treatment system.
Patent CA-2765615-C (CA)
Title: Methode de production d'emballages multiples et emballage correspondant
Inventor: SCALITI PIER CARLO
IPC: B65B11/48
Filed: 2012-01-26
Granted: 2019-03-12
Abstract: Une méthode de fabrication dun emballage apparié (20) comprend un premier emballeur Flowpack (30) et un deuxième emballeur Flowpack (40). Le premier emballeur Flowpack (30) contient un premier produit (P) et est formé par un premier emballage de matériau en feuille qui est fermé pour former un tube le long dune première ligne de jointage longitudinale (162) et comporte un premier soufflet fermant (166) sur ses deux côtés opposés. Le deuxième emballeur Flowpack (40) contient un deuxième produit (P) et est formé par un deuxième emballage de matériau en feuille qui est fermé pour former un tube le long dune deuxième ligne de jointage longitudinale (164) et comporte un deuxième soufflet fermant (166) sur ses deux côtés opposés. Le premier et le deuxième emballeurs sont disposés le long lun de lautre dans une direction perpendiculaire aux première et deuxième lignes de jointage longitudinales mentionnées (162, 164) et sont connectés lun à lautre dune manière séparable par déchirure, à une ou aux deux de leurs extrémités opposées, dans une zone correspondant aux premier et deuxième soufflet mentionnés (166, 166).
Patent CA-2765976-C (CA)
Inventor: LEVIN MICHAEL
IPC: A61B18/12
Filed: 2012-01-27
Granted: 2018-02-06
Abstract: Medical apparatus includes an electrical power supply, which is configured for connection to an electrical medical device that is coupled to a body of a patient.                                                         In one embodiment, the apparatus includes alternating current (AC) lines that include a ground line. A switch is coupled to connect and disconnect the AC lines from an AC power source. A current sensor is coupled to sense a current flowing in the ground line and to actuate the switch to disconnect the AC lines when the current exceeds a predetermined threshold.                       In another embodiment, a plurality of electrocardiogram (ECG) leads, including a common lead, are coupled to the body of the patient.                                                         An auxiliary current sensor is coupled to monitor a current flowing through the common lead and to actuate the switch to disconnect the power connection when the current exceeds a predetermined limit.
Patent CA-2767021-C (CA)
Title: Heavy wall steel pipes with excellent toughness at low temperature and sulfide stress corrosion cracking resistance
Inventor: ANELLI ETTORE
IPC: F16L9/02
Filed: 2012-02-06
Granted: 2020-03-24
Abstract: The present invention relates generally to metal production and, in certain embodiments, relates to methods of producing metallic tubular bars having high toughness at low temperature while concurrently possessing sulfide stress corrosion cracking resistance.  Such embodiments address applications where traditional pipe solutions cannot be used, such as in more demanding environments that place ever increasing demands on the materials and supply capability. Certain embodiments relate to heavy wall seamless steel pipes for risers, line pipes and flow lines for use in the oil and gas industry, including pipes that are suitable for bending. Embodiments include carbon steels and methods of manufacturing. A  quenching sequence may provide a microstructure of greater than or equal to about 50% by volume, and less than or equal to about 50% by volume lower bainite, without substantial formation of ferrite, upper bainite, or granular bainite. The pipe may be subjected to tempering.
Patent CA-2768008-C (CA)
Inventor: SCHIFFMAN RHETT M
IPC: A61P15/00
Filed: 2004-02-25
Granted: 2015-02-03
Abstract: A method for treating uterine disorders, including hyperplasic, hypertonic, cystic and/or neoplastic uterine gland tissue by local administration of a botulinum toxin to or to the vicinity of the afflicted uterine tissue.
Patent CA-2771102-C (CA)
Title: Methods of diagnosing and treating autism
Inventor: VAN DE WATER JUDY
IPC: G01N33/564
Filed: 2010-08-12
Granted: 2019-10-15
Abstract: The present invention provides diagnostic methods for determining the risk of developing an autism spectrum disorder (ASD) in a fetus or child by detecting in a biological sample from the mother antibodies that bind to one or more biomarkers selected from the group consisting of lactate dehydrogenase (LDH), guanine deaminase (GDA), collapsin response mediator protein 1 (CRMP1), stress-induced phosphoprotein 1 (STIP1), alpha subunit of the barbed-end actin binding protein Cap Z (CAPZA2), Y Box Binding Protein 1 (YBX1), eukaryotic translation and elongation factor 1A1 (EEF1A1), microtubule-associated protein Tau (MAPT), dihydropyrimidinase-like protein 2 (DPYSL2), dynamin 1-like protein (DNM1L), radixin (RDX), moesin (MSN), and ezrin (EZR). The invention further provides methods of preventing or reducing the risk of a fetus or child developing an ASD by administering to the mother an agent that blocks the binding of maternal antibodies to the one or more fetal biomarkers listed above or by removing from the mother antibodies that bind to the one or more fetal biomarkers.
Patent CA-2773072-C (CA)
Title: Pressure equalizing valve
Inventor: SERIN JEAN-PIERRE
IPC: E03F5/08
Filed: 2010-09-07
Granted: 2015-10-27
Abstract: Equalizing valve (1) comprising a duct (6) having an inlet section (7) and an outlet section (8), a seat (10) and a valve element (12) able to move between a closed position and an open position, characterized in that said duct is able to admit a flow in which, for any flow line (13) between said inlet section and said outlet section, the velocity vector (15) at a given point makes an angle with the velocity vector (14) in the inlet section which increases with the distance away from the inlet section, the angle between the velocity vector (16) in the outlet section and the velocity vector in the inlet section ranging between 80° and 150°, and in which the valve element, in the closed position, makes an angle of between 0° and 70° with the normal to the outlet section.
Patent CA-2774968-C (CA)
Inventor: BUNICK FRANK J
IPC: A61K9/20
Filed: 2010-09-23
Granted: 2017-11-21
Abstract: The present invention features a process for making a tablet by (i) compacting a powder blend in a die to form a tablet shape, wherein the powder blend contains a pharmaceutically active agent and a meltable binder and (ii) applying radio frequency energy to the tablet shape for a sufficient period of time to soften or melt the binder within said tablet shape to form the tablet.