baber/WOPTO huggingface dataset:
Patent CA-2682062-C (CA)
Title: Antifreezing valve device for hydraulic and/or water storage systems
Inventor: CALEFFI MARCO
IPC: F16K24/02
Filed: 2009-10-09
Granted: 2012-07-03
Abstract: The antifreezing valve device for hydraulic and/or water storage systems comprises a valve body having a water inlet and outlet which open into a chamber for housing a linear thermostatic actuator, and a closing member operatively connected to said thermostatic actuator to be moved from a closed position for closing a sealing seat for ambient temperatures equivalent to or higher than a preset value, to a open position for discharging water from a system for lower ambient temperatures; the closing member is conformed with a cup-shaped support element sealingly slidable along the cylindrical body of the actuator, in order to define with this a closed chamber into which extends the actuator control rod. The device also comprises first and second biasing spring means acting at opposite ends of the housing chamber on the closing member, respectively on the linear actuator, and guide means for sliding of the linear actuator and of the closing member.
Patent CA-2683469-C (CA)
Title: Genetic suppression and replacement
Inventor: FARRAR GWYNETH JANE
IPC: C07K14/705
Filed: 2008-04-14
Granted: 2019-11-26
Abstract: The invention relates to gene suppression and replacement. In particular, the invention relates to enhanced expression of suppression agents for suppressing gene expression in a cell and in vivo and replacement nucleic acids that are not inhibited by the suppression agent. Regulatory elements are included in expression vectors to optimize expression of the suppression agent and/or replacement nucleic acid.
Patent CA-2686387-C (CA)
Inventor: SOARES DA SILVA PATRICIO MANUEL VIEIRA ARAUJO
IPC: A61K31/4178
Filed: 2008-05-06
Granted: 2015-06-30
Abstract: Compounds of formula I and a method for their preparation are described, where R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, nitro, amino, alkylcarbonylamino, alkylamino or dialkylamino group; R4 signifies -alkyl-aryl or alkyl heteroaryl;X signifies CH2, oxygen atom or sulphur atom; n is 2 or 3; including the individual (R)- and (S)-enantiomers or mixtures of enantiomers thereof; and including pharmaceutically acceptable salts and esters thereof. The compounds have potentially valuable pharmaceutical properties for the treatment of cardiovascular disorders such as hypertension and chronic heart failure.
Patent CA-2690570-C (CA)
Inventor: POSTMA RON
IPC: F28F1/22
Filed: 2008-07-04
Granted: 2016-03-29
Abstract: The invention relates to a heat exchanger (10) for heat exchange between fluids, comprising a housing (12) having an inlet (20, 27) and an outlet (26, 28) for each fluid, the inlet (20, 27) and outlet (26, 28) for each fluid being connected to one another by a flow path (38, 58), the flow path (38) of a first fluid comprising multiple heat exchange modules (60) comprising at least one longitudinal hollow tube (36), wherein the modules (60) are arranged in a matrix configuration that comprises at least two columns of longitudinal tubes (36) and at least two rows of longitudinal tubes (36), and wherein a module (60) is provided with at least one connector (50) for connecting to a co-operating connector of an adjacent module, such that the space (56) enclosed between adjacent modules (60) defines a flow path (58) for a second fluid, parallel to the flow path (38) for the first fluid.
Patent CA-2695240-C (CA)
Inventor: MORRIS STEPHEN
IPC: A61F2/46
Filed: 2008-08-13
Granted: 2017-03-28
Abstract: A tissue positioning device comprising a biocompatible member having a size and shape suitable for placement within a space adjacent to a tissue to be positioned and which acts to maintain the tissue in a desired position. The member may be a rigid or flexible spacer having a defined shape, or a bladder capable of receiving and being at least partially expanded by a filler material. The device can made from a variety of materials or a composite of materials as needed, and may include one or more attachment means by which it can be secured to nearby tissues such that it is maintained in a desired spatial location. The filler material can be any of a number of substances, including liquids, gases, a curable liquid such as bone cement or urethane foam, or a spring.
Patent CA-2695362-C (CA)
Title: Pompe de fluide avec composant jetable
Inventor: BUTTERFIELD ROBERT D
IPC: F04B43/02
Filed: 2007-09-06
Granted: 2015-05-26
Abstract: L'invention porte sur une pompe ayant une partie de contact de fluide jetable qui définit une entrée de fluide et une sortie et un trajet de fluide entre celles-ci. La pompe comprend une partie d'entraînement configurée pour engager la partie jetable pour amener le fluide à être déplacé de l'entrée de fluide à la sortie de fluide. La partie jetable est configurée pour être sélectivement couplée à la partie d'entraînement. La partie jetable comprend une membrane entraînée qui forme une partie du trajet de fluide, et la partie d'entraînement comprend une membrane d'entraînement. Les deux membranes sont couplées sous vide l'une à l'autre, ce par quoi un mouvement de la membrane d'entraînement amène la membrane entraînée à se déplacer, amenant le fluide à être pompé à travers la partie jetable. La pompe a une utilité particulière dans le domaine médical pour déplacer un fluide d'une source à un patient. La pompe peut comprendre des caractéristiques telles qu'un piège à air, une détection de bulles, des commandes d'écoulement de fluide et une détection de pression.
Patent CA-2700217-C (CA)
Title: Write barrier elision for reference arrays
Inventor: MICIC ALEKSANDAR
IPC: G06F9/455
Filed: 2010-04-01
Granted: 2011-07-19
Abstract: An illustrative embodiment of a computer-implemented process for write barrier elision during program execution receives a request to overwrite a reference, determines whether garbage collection is active and responsive to a determination that garbage collection is active, determines whether a reference object has been scanned. Responsive to a determination that the reference object has not been scanned set a mark bit for the reference object in a modified mark map, scan the reference object and set a scan bit for the reference object in the modified mark map.
Patent CA-2701745-C (CA)
Inventor: DAVIS KENNETH A
IPC: B67D1/08
Filed: 2008-10-02
Granted: 2015-12-01
Abstract: An apparatus for a programmable self sanitizing water dispenser apparatus with a digital controller as well as a programmable method for generating ozone for cleaning the reservoir and the water contained within it. The apparatus includes an anti-spill receiver that houses the controller and that can contain a ozone generator.
Patent CA-2703621-C (CA)
Title: Use of tam receptor inhibitors as antimicrobials
Inventor: LEMKE GREG E
IPC: A61K31/519
Filed: 2008-11-07
Granted: 2022-03-22
Abstract: This disclosure concerns antimicrobial compositions and methods for immunoenhancement, for example methods of increasing production of a type I interferon (IFN) in response to pathogen infection, by administration of a TAM receptor inhibitor.  In certain embodiments, the disclosure concerns methods of using a TAM  receptor inhibitor to treat a viral or bacterial infection in a subject.
Patent CA-2708444-C (CA)
Title: Method for communicating and repartitioning vehicles
Inventor: AUDET MATHIEU
IPC: G06Q50/00
Filed: 2010-07-08
Granted: 2017-09-26
Abstract: Described herein is, inter alia, a method and a device for providing a number of rental vehicles at a station, determining at least one of a number of rental vehicles available at the station and a number of vehicle-receiving spaces available at the station, and sending the at least one of a number of rental vehicles available at the station and a number of vehicle-receiving space available at the station to a user. A distance and historical use of stations are also considered to suggest preferred stations and provide incentives associated therewith. A graphical user interface and a systems adapted to carry the method are also provided hereby.
Patent CA-2715012-C (CA)
Title: Systeme d'alimentation comportant des pompes en parallele pour un digesteur continu
Inventor: SAMUELSSON ANDERS
IPC: D21C3/24
Filed: 2009-03-19
Granted: 2015-06-16
Abstract: L'invention concerne un système d'alimentation pour un digesteur continu (6), comportant au moins deux pompes (12a, 12b) disposées en parallèle dans le fond d'une cuve de prétraitement (3), un mélangeur (1) étant connecté directement aux entrées des pompes. Le système d'alimentation selon l'invention présente une meilleure accessibilité et un fonctionnement plus fiable, et permet d'exploiter la majeure partie des pompes avec un rendement optimal, même en cas de capacité de production réduite.
Patent CA-2716208-C (CA)
Title: Ensemble couvercle de remplissage de cuve de stockage de fluide pour camion-citerne
Inventor: POULTER TREVOR
IPC: B65D90/10
Filed: 2009-02-23
Granted: 2015-11-24
Abstract: L'invention porte sur un ensemble couvercle de remplissage pour une cuve de stockage de carburant liquide d'un camion-citerne, l'ensemble comprenant : un élément de siège ayant un cadre, le cadre définissant une ouverture de remplissage, le cadre étant configuré pour être couplé de façon fixe à une plaque de base d'une cuve de stockage de liquide, la plaque de base ayant une ouverture de plaque formée dans celle-ci, pour former ainsi un joint étanche aux fluides entre l'élément de siège et la plaque de base autour de ladite ouverture de plaque ; et un couvercle de remplissage couplé à la cuve et agencé pour être apte à se déplacer par rapport au cadre entre un état fermé, dans lequel un joint étanche aux fluides est formé entre le couvercle de remplissage et le cadre, et un état ouvert dans lequel du fluide peut être amené à passer à travers ladite ouverture de remplissage pour remplir ladite cuve de stockage. Selon l'invention, l'ensemble est en outre agencé pour permettre l'évacuation de fluide pressurisé de la cuve de stockage de liquide dans le cas où une pression du fluide dépasse une valeur prescrite.
Patent CA-2719218-C (CA)
Inventor: HELF THOMAS A
IPC: A01M7/00
Filed: 2009-03-24
Granted: 2013-02-19
Abstract: A volatile material dispenser includes a drive unit adapted to be releasably mounted on a container having a tilt-ac-tivated valve stem. The drive unit is adapted to radially displace the tilt-activated valve stem. A flexible tube having a discharge end is fixedly held with respect to the container. The flexible tube is adapted to be in fluid communication with the tilt-activated valve stem. A dispensing system, comprising a housing adapted to be releasably mounted on a aerosol can having a tilt-activated valve stem, wherein the housing includes a discharge orifice; a flexible tube adapted to be in fluid communication with the tilt-ac-tivated valve stem and having a discharge end fixedly disposed proximate to the discharge orifice; and a drive unit disposed within the housing, wherein the drive unit includes a solenoid assembly adapted to radially displace the tilt-activated valve stem. A  volatile material dispenser, comprising a drive unit adapted to be mounted on a container, wherein the drive unit is adapted to be activated in response to a signal from at least a sensor to radially displace a tilt-activated valve stem of the container; and a flexible tube having a discharge end fixedly held with respect to the container, wherein the flexible tube is adapted to be in fluid com-munication with the tilt-activated valve stem.
Patent CA-2731133-C (CA)
Inventor: LACROIX PIERRE
IPC: G06Q20/34
Filed: 2009-07-15
Granted: 2016-12-13
Abstract: The invention relates to an electronic system comprising a printed circuit (30) contained in a package. The system comprises a protection device (32) comprising conducting tracks (74, P1, P2) carried by the printed circuit and each having a free end; a first integrated circuit (70) connected to the conducting tracks and adapted for detecting a variation in the capacitance seen by each conducting track; and a second integrated circuit (71), optionally merged with the first integrated circuit, comprising a configurable memory (80) for selecting certain of the conducting tracks. The second integrated circuit is adapted for determining that an authorized or unauthorized access has occurred on the basis of the detection of the variation of the capacitance seen by at least one of the selected conducting tracks.
Patent CA-2735668-C (CA)
Inventor: DUNLAP MATTHEW
IPC: B05B7/12
Filed: 2009-09-02
Granted: 2017-03-14
Abstract: A method of forming polyurethane foam from a resin component and an isocyanate component includes the use of at least one control valve (50) controlling a flow rate of at least one of the resin component and the isocyanate component. The method includes connecting lines having at least a 1 inch diameter to a housing of the control valve (50). The method also includes coupling a source of gas pressure to the line (29). At least one of the resin component and the isocyanate component is pressurized with the source of gas pressure (29) to move the resin and/or isocyanate component through the line and into the flow control device at a flow rate of between 5 and 70 gallons per minute.
Patent CA-2736663-C (CA)
Inventor: DANIEL JOHN
IPC: A61K35/50
Filed: 2008-09-08
Granted: 2018-01-02
Abstract: Described herein are tissue grafts derived from the placenta. The grafts are composed of at least one layer of amnion tissue where the epithelium layer has been substantially removed in order to expose the basement layer to host cells. By removing the epithelium layer, cells from the host can more readily interact with the cell-adhesion bio-active factors located onto top and within of the basement membrane. Also described herein are methods for making and using the tissue grafts. The laminin structure of amnion tissue is nearly identical to that of native human tissue such as, for example, oral mucosa tissue. This includes high level of laminin-5, a cell adhesion bio-active factor show to bind gingival epithelia-cells, found throughout upper portions of the basement membrane.
Patent CA-2743513-C (CA)
Title: Techniques de relais adequates pour un equipement d'utilisateur en liaison descendante
Inventor: XU HUA
IPC: H04W24/00
Filed: 2009-10-30
Granted: 2016-11-22
Abstract: L'invention concerne une solution pour améliorer la couverture et les performances de périphérie de cellule dans un système de communication d'utilisateurs mobiles comportant l'utilisation de relais fixes, qui sont des éléments d'infrastructure sans connexion terrestre filaire. Les relais transmettent ou "relaient" des messages de liaison descendante entre la station de base (BS) et des stations mobiles (MS) par une communication à sauts multiples. L'invention concerne également un procédé et un système pour prendre en charge un réseau de communication à large bande mobile avec des utilisateurs multiples qui comprend des techniques de relais adéquates pour un équipement d'utilisateur dans la communication en liaison descendante vers l'équipement d'utilisateur.
Patent CA-2744013-C (CA)
Title: Barriere de regeneration osseuse guidee comprenant un film de polypropylene
Inventor: SALOMAO MUNIR
IPC: A61L31/04
Filed: 2008-11-19
Granted: 2014-01-07
Abstract: La présente invention concerne une barrière pour régénération osseuse guidée, un brevet de modèle dutilité, comprenant un film de polypropylène orienté biaxialement (PPOB), dans un conditionnement stérile, pour une régénération osseuse guidée, avec des mesures et formats divers.
Patent CA-2747957-C (CA)
Inventor: SUCHOLEIKI IRVING
IPC: A61K31/381
Filed: 2009-12-21
Granted: 2017-06-06
Abstract: The invention relates to a compound of formula (II) (see formula II) wherein: each of R1, R2, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 R16, and R17 is independently selected from the group consisting of deuterium or hydrogen; and R3 is independently selected from the group consisting of CD3 or CH3, wherein when R3 is CH3 then at least one of the groups R1, R2, R4, R5, R6, R7, R8 R9, R10, R11, R12, R13, R14, R15 R16, R17 is deuterium; and R18 is hydrogen. The invention relates to a medicament for treating a condition that causes pain, on the basis of said compound. The technical result is obtaining new MMP (metalloprotease enzyme) inhibitive compounds, which exhibit the increased activity, the metabolic stability and or the reduced toxicity relative to the currently known MMP inhibitors for the treatment of pain and other diseases such as cancer.
Patent CA-2753712-C (CA)
Inventor: ROY JEFFREY M
IPC: A61B17/28
Filed: 2011-09-29
Granted: 2019-06-18
Abstract: A bipolar electrosurgical instrument is provided. The bipolar electrosurgical instrument includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof for effecting movement of the jaw members relative to one another. A first conductive lead is adapted to connect to a first electrical potential and a second conductive lead is adapted to connect to a second electrical potential. One of the first and second conductive leads extends through the pivot to connect to a respective jaw member.
Patent CA-2756783-C (CA)
Inventor: CHANG CHIA-LIN
IPC: A45F3/00
Filed: 2011-10-31
Granted: 2014-11-18
Abstract: An outdoor shower device, comprising a water storage module, a power supply module, a heating module, a control module, a water supply module and an alarm module, wherein the water storage module is employed for water source storage, the control module controls the heating module to heat the water based on the water temperature, and then the water supply module provides the heated water for use. Furthermore, the power supply module provides electric power required for integral operations and enables the alarm module to determine the water level; in case the water level is exceedingly low, it is possible to present blinking display signal and audio alarm sound to inform the user of such a low water level thereby allowing the user to more effectively apply the outdoor shower device of the present invention.
Patent CA-2763937-C (CA)
Inventor: EUTENEUER CHARLES L
IPC: A61F2/00
Filed: 2010-06-04
Granted: 2017-05-23
Abstract: Implant delivery systems for delivering sheet-like implants include a delivery shaft, an implant expander (120), a sheath(102), and a sheet-like implant(50).  In some embodiments, the delivery shaft has a proximal end and a distal end. The implant expander is mounted to the distal end of the delivery shaft. The implant expander includes a central portion and a plurality of leg portions radiating from the central portion. The implant expander is evertable between an unstressed configuration in which a distal surface of the implant expander defines a concave surface, and a first compact configuration in which the distal surface of the implant expander defines a convex surface. The implant expander has a first lateral extent when the implant expander is free to assume the unstressed configuration. The sheath defines a lumen having a lumen diameter. At least a portion of the delivery shaft is slidably disposed in the lumen. The lumen diameter is smaller than the first lateral extent of the implant expander so that the sheath holds the implant expander in the first compact configuration when slidably disposed therein.  The sheet-like implant overlays at least a portion of the distal surface of the implant expander with portions of the sheet-like implant extending between the leg portions of the implant expander and the sheath. Methods of treating a rotator cuff of a shoulder are also disclosed.
Patent CA-2765230-C (CA)
Inventor: CHAN KAM CHING PAUL
IPC: F24H3/00
Filed: 2004-02-05
Granted: 2015-08-18
Abstract: A radiator apparatus for concentrating or dispersing energy is disclosed. In one embodiment, the radiator includes a thermal conductive layer, a radiation layer, and a thermal insulation layer. The radiation layer is powered by an energy source and includes at least one radiation element embedded in at least a portion of the thermal conductive layer. The thermal insulation layer faces the thermal conductive layer. In another embodiment, the radiator includes a generally helical dome-shaped radiation member powered by an energy source and a generally dome-shaped reflection member including a reflective surface facing the radiation member. In yet another embodiment, the radiator includes a radiation member powered by an energy source and a reflection member having an at least partially ring-shaped concave reflective surface facing the radiation member for distributing energy to an at least partially hat-shaped o r ring-shaped area or zone.
Patent CA-2765532-C (CA)
Inventor: FURBECK DAVID
IPC: H04N21/84
Filed: 2010-06-14
Granted: 2015-06-02
Abstract: A disclosed example method for managing media content includes accessing metadata information for an available media and retrieving, from the accessed metadata, at least a uniform resource locator (URL) and one or more byte range, where one or more portions of the available media being addressable by the one or more byte range and the URL combination. The example method also includes sending a first request requesting a first at least one portion of the available media based on retrieved metadata.
Patent CA-2767074-C (CA)
Inventor: HAUSKE FABIAN NIKOLAUS
IPC: H04L7/027
Filed: 2009-08-24
Granted: 2014-08-19
Abstract: L'invention porte sur un appareil de récupération d'horloge configuré de façon à récupérer des informations d'horloge à partir d'un signal d'entrée. L'appareil de récupération d'horloge comprend un moyen de transformation de Fourier (201) configuré de façon à transformer le signal d'entrée en un signal de domaine de fréquence sur la base de la transformée de Fourier, un moyen de corrélation (215) configuré de façon à corréler le signal de domaine de fréquence afin d'obtenir une valeur de corrélation associée à une certaine fréquence, et un moyen de récupération d'horloge (217) configuré de façon à déterminer si la certaine fréquence correspond à une fréquence d'horloge afin de récupérer les informations d'horloge.
Patent CA-2770134-C (CA)
Title: Combustibles modifies renfermant de la triglycerine comportant au moins un groupe hydroxyle et methode de fabrication et utilisation associee
Inventor: GOSS DAVID HENRY
IPC: C10L1/18
Filed: 2009-07-31
Granted: 2018-01-16
Abstract: La présente invention concerne des carburants modifiés présentant des propriétés améliorées. Les carburants modifiés sont plus efficaces en comparaison avec les carburants traditionnels tels que l'essence. De plus, les carburants modifiés brûlent plus efficacement et produisent moins d'émissions. Enfin, les carburants modifiés n'exigent pas non plus de modifications des moteurs existants.
Patent CA-2772990-C (CA)
Title: Dispositif d'entrainement au ski
Inventor: BREACH MARTIN
IPC: A63B69/18
Filed: 2010-06-16
Granted: 2019-04-23
Abstract: L'invention concerne une combinaison d'une chaussure de ski et d'un accessoire d'entraînement (110) fixé à la chaussure destiné à entraîner un utilisateur à se focaliser sur la pression exercée sur le point idéal d'un ski. L'accessoire d'entraînement (110) comprend un élément d'équilibrage (122) positionné sous de la chaussure de ski à un emplacement qui est aligné verticalement avec le point idéal du ski si ledit accessoire d'entraînement est ajusté sur la chaussure de ski. L'accessoire d'entraînement (110) permet à l'utilisateur portant une paire de chaussures de ski sans skis de pivoter autour des éléments d'équilibrage (122) jusqu'à ce que la position d'équilibrage désirée soit atteinte, l'accessoire d'entraînement étant fixé sur chaque chaussure et la pression focalisée sur un point correspondant au point idéal.
Patent CA-2775613-C (CA)
Title: Detection de proteine par l'intermediaire de nanorapporteurs
Inventor: DUNAWAY DWAYNE L
IPC: G01N33/53
Filed: 2010-10-13
Granted: 2018-06-12
Abstract: L'invention concerne des procédés, compositions, kits et dispositifs pour la détection de protéines. Dans certains modes de réalisation, l'invention permet la détection multiplexée de protéines.