baber/WOPTO huggingface dataset:
Patent CA-2765229-C (CA)
Inventor: GUIDRY MICHAEL J JR
IPC: F04C13/00
Filed: 2010-06-02
Granted: 2016-02-09
Abstract: A progressing cavity pump/motor includes a stator tube (12), a rotor (20) within the stator tube, and a coupling assembly (30) interconnecting the upper and lower rotor sections. The coupling includes a drive adapter (32) and a socket adapter (36) for transmitting torque between the upper and lower rotor sections, and at least one alignment surface (60) in cooperation with a mating surface to rotationally position the drive adapter within the socket adapter at a selected circumferential position. The pump/motor may be reliably assembled in the field while maintaining precise axial and rotational positioning of the rotor sections.
Patent CA-2765663-C (CA)
Title: Transmissions en liaison montante pour relais de type 2
Inventor: CAI ZHIJUN
IPC: H04L1/18
Filed: 2010-06-16
Granted: 2017-06-06
Abstract: L'invention concerne un procédé visant à fournir des données à un agent utilisateur. Le procédé comprend un noeud d'accès recevant un indicateur envoyé par un noeud relais indiquant que le noeud relais a reçu les données de l'agent utilisateur.
Patent CA-2768158-C (CA)
Title: Energy-delivery device including ultrasound transducer array and phased antenna array
Inventor: BRANNAN JOSEPH D
IPC: A61B8/00
Filed: 2012-02-15
Granted: 2018-08-14
Abstract: A medical device suitable for delivery of energy to tissue includes a housing, a phased antenna array disposed within the housing, and a user-interface coupled to the housing. The user-interface is adapted to enable a user to selectively adjust the radiation pattern of electromagnetic energy delivered into a tissue region by the phased antenna array. The medical device also includes an ultrasound transducer array disposed within the housing. The ultrasound transducer array is configured to acquire data representative of the tissue region during energy delivery into the tissue region by the phased antenna array.
Patent CA-2769274-C (CA)
Inventor: OLESEN HENRIK STEENGAARD
IPC: H02J3/46
Filed: 2012-02-23
Granted: 2019-03-12
Abstract: A wind turbine is provided. The wind turbine includes a generator generating an amount of electric power, and at least two electrical converter units, with each electrical converter unit being electrically connectable to the generator and to a utility grid. Each electrical converter unit is adapted to convert electric power up to a defined admissible maximum capacity. The amount of electric power generated by the generator is equally distributed to all respective electrical converter units. If at least one electrical converter unit fails, the amount of electric power generated by the generator is distributed to the remaining electrical converter units in operation, wherein each of the remaining electrical converter units converts a respective amount of electric power up.to its respective admissible maximum capacity.
Patent CA-2769773-C (CA)
Title: Systeme et methode de communication de donnees au moyen d'un reseau
Inventor: SUDAMA RAM
IPC: H04L12/16
Filed: 2012-02-28
Granted: 2018-01-09
Abstract: Un système et un procédé de synchronisation de fichiers électroniques sur un réseau. Un nud du réseau comporte un module de différenciation pouvant générer un fichier de différenciation à partir dun fichier de référence et dun fichier modifié. Lorsque le fichier de différenciation doit être envoyé à un autre dispositif sur le réseau, lautre dispositif peut régénérer le fichier modifié.
Patent CA-2770540-C (CA)
Inventor: KRUEGER THOMAS
IPC: F03D7/02
Filed: 2010-08-12
Granted: 2015-08-11
Abstract: The invention relates to a wind power plant, comprising a generator driven by a rotor in order to generate electrical power and a control means that comprises a pitch module for adjusting a pitch angle of blades of the rotor (2), and wherein the control means has an input for a required power reserve and determines a target pitch angle depending on an operating point of the wind power plant. The invention further relates to a secondary pitch controller, which comprises a detector (43) for available power and a dynamic offset module (44), wherein input signals for the available reserve power determined by the detector, the required reserve power and the generated electrical power are applied to the dynamic offset module, which is designed to determine a value for a pitch angle offset. An activation element (40) is further provided, which varies the target pitch angle by the pitch angle offset. Thanks to said link, in particular the variability of the pitch angle offset, the offset required for the desired controlling power can be determined taking into account the current working point of the wind power plant.
Patent CA-2772610-C (CA)
Inventor: PENN MARC S
IPC: A61K38/19
Filed: 2010-08-30
Granted: 2018-01-23
Abstract: A method of treating a cardiomyopathy in a subject includes administering directly to or expressing locally in a weakened, ischemic, and/or peri-infarct region of myocardial tissue of the subject an amount of SDF-1 effective to cause functional improvement in at least one of the following parameters: left ventricular volume, left ventricular area, left ventricular dimension, cardiac function, 6-minute walk test, or New York Heart Association (NYHA) functional classification.
Patent CA-2778034-C (CA)
Title: Redispersible epoxy powder by interfacial reaction
Inventor: CHEN LIANG
IPC: C08L33/00
Filed: 2012-05-28
Granted: 2014-07-08
Abstract: A water redispersible polymer powder is produced by drying an aqueous mixture of a thermosettable epoxy resin having a glass transition temperature (T g) of less than 50°C, a colloidal stabilizer capable of dispersing the epoxy resin at a temperature above the Tg of the epoxy resin, preferably a polyvinyl alcohol, in an amount of the colloidal stabilizer of at least 2% by weight, and an interfacial crosslinking agent, such as a water soluble amino acid or a water soluble polyfunctional acid, such as polyacrylic acid, in an amount of at least 0.1% by weight, each based upon the weight of the thermosettable epoxy resin. The RDP may optionally include a hardener or curing agent, and may be hardened, cured, or crosslinked by cement ingredients when admixed with water. The water redispersible polymer powder exhibits unexpectedly superior redispersibility and good stability in cementitious formulations.
Patent CA-2779632-C (CA)
Title: Simian adenovirus and methods of use
Inventor: GALL JASON
IPC: C12N15/34
Filed: 2010-11-09
Granted: 2019-08-20
Abstract: The invention provides methods for propagating a monkey adenovirus in a cell including a human cell, comprising one or more gene products isolated from a human adenovirus. Also provided are methods for propagating wherein the monkey adenovirus comprises a nucleic acid sequence encoding a human adenovirus gene product. The invention further provides a monkey adenovirus. including a replication-deficient monkey adenovirus, obtained by such propagation methods.
Patent CA-2783509-C (CA)
Inventor: MASSON RICHARD
IPC: B29C70/32
Filed: 2010-12-16
Granted: 2016-04-12
Abstract: The invention relates to a method for producing a part made from a composite material, wherein one or more layers (17) of braided or woven or even draped reinforcing fibers (4) are applied to a mandrel having an overall rotationally symmetrical shape. After one or more layers (17) have been applied to the mandrel (2), a compacting operation is carried out either using at least one tie (7), which is helically wound around and along the assembly (6) consisting of the mandrel (2) and each layer (17) of reinforcing fibers (4) that said mandrel supports, or using equipment comprising a frame rotating about the mandrel and bearing an urging member that is applied at least partially radially against the assembly formed by the mandrel (2) and each layer (17, 18) borne thereby.
Patent CA-2784315-C (CA)
Inventor: KITAMURA TSUYOSHI
IPC: F02C7/00
Filed: 2011-01-17
Granted: 2014-11-04
Abstract: An aircraft gas turbine is constituted by accommodating a compressor (14), a combustor (15), and a turbine (16) in a cylindrical main unit casing (12). A  thick wall part (52) is provided on an outer periphery side of rotor blades (34) in the main unit casing (12), a cooling passage (53) for cooling the thick wall part (52) by circulating compressed air compressed by the compressor (14) is provided in the thick wall part (52), and a discharge passage (55) for discharging compressed air having circulated in the cooling passage (53) to a combustion gas passage A is provided, and therefore the structural strength of the thick wall part is ensured by appropriately cooling the thick wall part of the casing, while simplifying the structure and preventing a decrease in efficiency, thereby enabling to ensure effective containment performance and an appropriate clearance between the casing and the rotor blades.
Patent CA-2785305-C (CA)
Title: Agencement de capteur pour la mesure en continu d'analytes dans un fluide biologique
Inventor: KARLSSON ANTON
IPC: C12Q1/00
Filed: 2010-12-22
Granted: 2017-08-15
Abstract: La présente invention concerne un capteur pour la détection en continu d'un ou de plusieurs analytes dans un écoulement liquide comportant un réseau d'électrodes formant conjointement une surface de détection sensiblement plane et un distributeur de flux avec un orifice d'entrée de flux , un canal de flux et un orifice de sortie de flux pour établir un flux liquide d'analytes le long de la surface de détection. L'orifice d'entrée de flux et l'orifice de sortie de flux sont situés dans un plan différent du plan de la surface de détection. Le réseau d'électrodes est disposé de sorte que, dans la direction depuis l'orifice d'entrée de flux vers l'orifice de sortie de flux, le réseau d'électrodes comporte successivement une première électrode vierge, au moins une électrode de mesure, une seconde électrode vierge, au moins une électrode de mesure et éventuellement une troisième électrode vierge.
Patent CA-2787842-C (CA)
Inventor: WALTON J RODNEY
IPC: H04J99/00
Filed: 2004-11-12
Granted: 2013-08-20
Abstract: An uplink channel response matrix is obtained for each terminal and decomposed to obtain a steering vector used by the terminal to transmit on the uplink. An "effective" uplink channel response vector is formed for each terminal based on its steering vector and its channel response matrix. Multiple sets of terminals are evaluated based on their effective channel response vectors to determine the best set (e.g., with highest overall throughput) for uplink transmission. Each selected terminal performs spatial processing on its data symbol stream with its steering vector and transmits its spatially processed data symbol stream to an access point. The multiple selected terminals simultaneously transmit their data symbol streams via their respective MIMO channels to the access point. The access point performs receiver spatial processing on its received symbol streams in accordance with a receiver spatial processing technique to recover the data symbol streams transmitted by the selected terminals.
Patent CA-2790413-C (CA)
Inventor: MANWARING MICHAEL
IPC: A61F13/02
Filed: 2011-03-11
Granted: 2019-03-05
Abstract: Systems, methods, and apparatuses are presented that involve forming patterns on neo-epithelium that allow increased functionality and may more nearly resemble the original epithelium. In one instance, a patterned neo-epithelium dressing (100, 200) for treating a tissue site having granulation tissue includes an interface member (140, 240) for placing proximate the granulation tissue and a plurality of three-dimensional features (146, 246, 346) formed on a second, patient- facing side (144, 244) of the interface member (140, 240). Other systems, methods, and apparatuses are disclosed.
Patent CA-2790943-C (CA)
Inventor: HUFFER SCOTT
IPC: B65D77/20
Filed: 2011-02-21
Granted: 2014-07-08
Abstract: L'invention porte sur un emballage inviolable (100) comprenant un opercule souple (120) scellé de manière étanche à une bride (118) d'un contenant. Une région localisée de la bride définit une languette de rupture (160) qui peut être rompue pour détacher une petite partie, telle qu'un coin, de la bride du reste de la bride, afin de commencer le pelage de l'opercule pour ouvrir l'emballage. L'opercule est fixé à la partie détachable de la bride de façon à empêcher de manière efficace l'opercule d'être détaché de celle-ci. Au moins la partie de l'opercule qui recouvre la languette de rupture peut être suffisamment transparente, de sorte que l'état rompu ou non rompu de la languette de rupture puisse être vu à travers l'opercule à partir d'un côté supérieur de celui-ci. La languette de rupture permet ainsi de servir à indiquer si l'opercule a été ou non au moins partiellement pelé.
Patent CA-2798410-C (CA)
Title: Injector performance test
Inventor: HEMMERLEIN RODNEY J
IPC: F02M65/00
Filed: 2011-05-20
Granted: 2018-04-03
Abstract: A method for testing a fuel injector including providing an engine with a common rail fuel injection system having one or more fuel injectors; operating the engine at a selected set of operating conditions; conducting a motoring event; allowing a first settling duration; measuring a first rail pressure; operating a first selected injector including operating the first selected injector singly in response to a selected fuel quantity, a selected number of combustion cycles, and a selected number of injections per combustion cycle; allowing a second settling duration; measuring a second rail pressure; calculating a pressure difference value in response to the first rail pressure and the second rail pressure; inferring an amount of fuel delivered by the first selected injector in response to the pressure difference value; and evaluating a first performance factor of the first selected injector in response to the amount of fuel delivered.
Patent CA-2799605-C (CA)
Inventor: BURNS PAUL
IPC: B65D83/04
Filed: 2010-05-25
Granted: 2018-01-02
Abstract: A dispensing system for administration of medicaments during a medicament dosage regime and comprising: (i) a tray comprising an interconnected array of compartments, each compartment being dimensioned to accommodate therein a plurality of medicaments; and (ii) a closure for the compartments arranged so that the closure and the compartments form a series of sealed containers for holding medicaments; the compartments and the closure therefor being arranged so that each sealed container is frangible from the interconnected array so that a sealed container may be removed from the array.
Patent CA-2799672-C (CA)
Inventor: GROOTHERDER BEREND DERK
IPC: B65B5/10
Filed: 2011-04-15
Granted: 2017-08-29
Abstract: This invention relates to an apparatus for feeding eggs to a packaging unit (7) having at least one row of receiving nests arranged next to each other, comprising, - a feed conveyor (1) - a transfer unit (2) and - a packaging conveyor wherein the transfer unit (2) for the at least one row correspondingly comprises one feed funnel (4) for transferring, which includes in succession receiving, guiding, and delivering, one egg, wherein during the uninterrupted movement and transfer in substantially downward direction the center of gravity of the egg moves uninterruptedly with a horizontal speed which is substantially equal to the horizontal speed of the packaging units (7).
Patent CA-2799685-C (CA)
Inventor: BARTEL-KURZ BIRGIT
IPC: H04H60/15
Filed: 2011-05-17
Granted: 2017-01-10
Abstract: The invention relates to a transport stream provider for providing a plurality of transport stream packets that describe digital media information, in order to provide a transport stream packet of a first packet type with a program association table and key information for decrypting encrypted media information. The program association table contains an association between a program number and a packet type identifier of another transport stream packet of a second packet type. The transport stream provider is designed to provide a transport stream packet of the second type in such a way that said transport stream packet references packet type identifiers of transport stream user data packets that describe various types of content of digital media information.
Patent CA-2802443-C (CA)
Inventor: FERNANDEZ MOLINA LUIS ENRIQUE
IPC: A61K39/00
Filed: 2011-07-05
Granted: 2015-03-17
Abstract: The present invention relates to the field of biotechnology as applied to human health. The invention describes a vaccine vehicle in which toxins from eukaryotic organisms are encapsulated in liposomes with multiple lipid layers, obtained by means of the process of dehydration/rehydration, the lipid composition of which is dipalmitoylphosphatidylcholine:cholesterol in a molar ratio of 1:1, which are designed for subcutaneous or intramuscular administration. These compositions do not require the use of other adjuvants. The compositions described allow modulation of the specific CTL immune response to one or more antigens co-encapsulated in the liposomes that contain the toxin. The vaccine vehicle of the present invention presents advantages as compared with others described in the prior art owing to the robust and functional nature of the immune response induced and also the immunomodulating properties thereof.
Patent CA-2808237-C (CA)
Inventor: RICHARDSON RACHEL A
IPC: A61P29/02
Filed: 2011-09-02
Granted: 2019-08-06
Abstract: La présente invention concerne une méthode permettant de procurer une analgésie prolongée à un mammifère qui en a besoin. Spécifiquement, la présente invention concerne une méthode permettant de traiter la douleur chez un mammifère pendant une durée prolongée en utilisant une dose unique élevée d'une formulation de buprénorphine.
Patent CA-2808587-C (CA)
Inventor: LEE TAMMY
IPC: H04N19/122
Filed: 2011-08-17
Granted: 2017-02-14
Abstract: Provided is a video encoding method, in order to encode a current region of a video, performing transformation on the current region by using transformation units in a variable tree-structure which are determined from among transformation units that are hierarchically split from a base transformation unit with respect to the current region and which are generated based on a maximum split level of a transformation unit;  and outputting encoded data of the current region, information about an encoding mode, and transformation-unit hierarchical-structure information comprising maximum size information and minimum size information of the transformation unit with respect to the video.
Patent CA-2809701-C (CA)
Inventor: IKURA MICHIO
IPC: C10L1/08
Filed: 2010-09-03
Granted: 2015-07-07
Abstract: Les modes de réalisation de l'invention donnés en exemple concernent un procédé d'augmentation de la teneur en cétane d'une charge d'alimentation de carburant diesel. Le procédé comprend l'étape consistant à faire réagir une charge d'alimentation de carburant diesel sous forme liquide avec de l'ozone sous forme gazeuse en présence d'un alcool comprenant deux atomes de carbone ou plus et d'au moins un solvant polaire différent de l'alcool, formant ainsi un carburant diesel ozonisé contenant des produits secondaires oxydés, l'alcool et ledit solvant polaire étant utilisés en des quantités atteignant moins d'environ 10 % en volume de la charge d'alimentation. Les produits secondaires oxydés sont ensuite séparés du carburant diesel ozonisé afin de produire un produit hydrocarbure à teneur plus élevée en cétane par rapport à la charge d'alimentation de carburant. Le produit peut être utilisé comme carburant diesel ou comme charge pour carburant diesel mélangée au carburant diesel conventionnel à faible teneur en cétane.
Patent CA-2812504-C (CA)
Inventor: BLUNIER TIMOTHY R
IPC: A01C23/00
Filed: 2013-04-16
Granted: 2017-06-06
Abstract: An agricultural implement is provided that includes a first tool bar and a second tool bar each supporting respective ground engaging tools and fluid dispersal components. The second tool bar is pivotally coupled to the first tool bar. The agricultural implement further includes fluid conduits coupled to respective tool bars for conveying fluid to the respective fluid dispersal components. Additionally, each of the conduits has a flexible end adjacent to the other tool bar. Furthermore, the agricultural implement includes a fluid joint coupled between the first and second flexible ends and configured to provide a sealed connection between the first and second flexible ends during relative pivotal movement of the first and second tool bars in operation but to allow for uncoupling of the first and second flexible ends for servicing of the implement.
Patent CA-2815461-C (CA)
Inventor: HARRISON GREGORY A
IPC: G02B27/00
Filed: 2011-12-20
Granted: 2019-04-30
Abstract: Head-mounted displays (100) are disclosed which include a frame (107), an image display system (110) supported by the frame (107), and a Fresnel lens system (115) supported by the frame (107). The HMD (100) can employ a reflective optical surface, e.g., a free-space, ultra-wide angle, reflective optical surface (a FS/UWA/RO surface) (120), supported by the frame (107), with the Fresnel lens system (115) being located between the image display system (110) and the reflective optical surface (120). The Fresnel lens system (115) can include at least one curved Fresnel lens element (820). Fresnel lens elements (30) for use in HMDs are also disclosed which have facets (31) separated by edges (32) which lie along radial lines (33) which during use of the HMD pass through a center of rotation (34) of a nominal user's eye (35) or through the center of the eye's lens (36) or are normal to the surface of the eye's cornea.
Patent CA-2816581-C (CA)
Inventor: AMIRAULT DUSTIN J
IPC: A61G5/10
Filed: 2013-05-22
Granted: 2017-04-25
Abstract: A slouch correction device and a method of operation is provided for use in a chair, in which the slouch correction device is predominantly a loose seat cover on which a patient would sit, one or more straps from the seat cover which pass through an opening between the chair back and seat to secure to a separate harness or to form a harness about the waist of a caregiver, such that a caregiver is able to pull on the harness to slide the seat cover and patient seated thereon back into an improved, upright posture position, while using free hands to hold the chair in a steady position.  The slouch correction device provided with various improvements, including dual side handles for two person lifts, means to keep straps in safe and easily accessed position when not in use, and comfort features on the harness.
Patent CA-2820351-C (CA)
Title: Appareil et procede pour decomposer un signal d'entree a l'aide d'une courbe de reference precalculee
Inventor: WALTHER ANDREAS
IPC: H04S3/00
Filed: 2011-11-22
Granted: 2015-08-04
Abstract: L'invention concerne un appareil conçu pour décomposer un signal ayant au moins trois canaux, qui comprend un analyseur (16) qui analyse une similarité entre deux canaux d'un signal d'analyse se rapportant au signal ayant au moins deux canaux d'analyse, l'analyseur étant configuré pour utiliser une courbe de similarité dépendante de la fréquence précalculée comme courbe de référence pour déterminer le résultat d'analyse. Le processeur de signaux (20) effectue le traitement du signal d'analyse ou d'un signal dérivé du signal d'analyse ou d'un signal à partir duquel le signal d'analyse est dérivé par le biais du résultat d'analyse pour obtenir un signal décomposé.
Patent CA-2820948-C (CA)
Inventor: RONTO DAVID R
IPC: A61C17/06
Filed: 2013-07-12
Granted: 2019-12-03
Abstract: La présente invention concerne un tube daspiration dentaire comportant une pluralité douvertures dans une partie distale du tube est prévu. Les ouvertures sont disposées de façon à permettre laspiration même lorsquune partie de lextrémité distale du tube est en contact avec une partie de la bouche ou un autre objet pendant une intervention dentaire.