baber/WOPTO huggingface dataset:
Patent CA-2767364-C (CA)
Title: Ensemble de robinet rotatif a cisaillement possedant des surfaces de joint dur sur dur
Inventor: TOWER CHRISTOPHER R
IPC: F16K3/08
Filed: 2010-07-09
Granted: 2017-05-16
Abstract: L'invention porte sur un ensemble robinet à cisaillement rotatif multiposition ayant un dispositif stator sensiblement métallique ou céramique et un dispositif rotor sensiblement métallique ou céramique. Le dispositif stator définit une face de stator sensiblement plane et au moins deux ou plus de deux canaux de stator qui sont en communication fluidique avec la face de stator au droit d'orifices correspondants du stator tandis que le dispositif rotor comprend une face de rotor sensiblement plane définissant un ou plusieurs canaux de rotor. Un revêtement tribologique est disposé sur au moins l'une de la face du rotor et de la face du stator, ce revêtement permettant une rotation relative sélective sensiblement étanche aux fluides entre la face du rotor et la face du stator, à une interface rotor-stator, entre deux ou plus de deux positions du rotor.
Patent CA-2769310-C (CA)
Title: Dual-drive electric machine having controllable planetary gear set
Inventor: YANG TAI-HER
IPC: F16H48/00
Filed: 2012-02-23
Granted: 2019-03-19
Abstract: The present invention relates to a clutch device structured by a dual-drive electric machine being combined with an planetary gear set (DG101) and a controllable brake device, and through controlling the controllable brake device to perform brake locking or releasing, the operations of transmission function of connecting transmission or releasing between a rotation shaft (S101) at an output/input end, a rotation shaft (S102) at an output/input end and a sleeve type rotation shaft (AS101) at an output/input end of the planetary gear set (DG101) are enabled to be controlled, thereby to control the interactive operations between the dual-drive electric machine (EM100) and the output/input ends.
Patent CA-2771674-C (CA)
Title: Procede et appareil concu pour obtenir des informations sur les transactions
Inventor: WALKER DAVID RYAN
IPC: H04B5/00
Filed: 2012-03-15
Granted: 2016-09-06
Abstract: Procédés et appareils permettant dobtenir de linformation sur les transactions. Un procédé donné en exemple comprend ceci : effectuer une transaction à laide dun lien de communication à proximité; stocker de linformation concernant la transaction dans une base de données dun dispositif mobile; recenser un service en se fondant sur linformation; interroger le service à partir du dispositif mobile, la requête étant fondée sur linformation; et obtenir le détail de la transaction, à partir du service, en se fondant sur linformation. Dautres modes de mise en uvre sont possibles.
Patent CA-2774392-C (CA)
Inventor: ZENG XIMING
IPC: H04W36/30
Filed: 2012-04-17
Granted: 2016-11-08
Abstract: A method, system and apparatus for managing call handoff are provided. A  mobile device engaged in a first media session over a first transport determines a second transport is available. A reflected media session is established via an echo server over the second transport. Quality of the reflected media session is evaluated by determining a call metric based on call transport data received at the mobile device from the mobile device (itself) in the reflected media session. Call handover is requested from the first media session to a second media session over the second transport when the call metric indicates that the quality of the reflected media session meets a threshold.
Patent CA-2780305-C (CA)
Inventor: LINDERMAN EVAN D
IPC: A61B17/70
Filed: 2010-10-21
Granted: 2017-09-26
Abstract: A system for stabilizing a bone structure including first and second expandable members movable in contracted state to a first location within the bone structure. The expandable members are expandable to form first and second cavities within the bone structure. The first expandable member is can be contracted while maintaining the second expandable member in the expanded state. The first expandable member is removable, and curable material configured for delivery into the first cavity. The second expandable structure is contractable and removable. Curable material is configured for delivery into the second cavity. A height of the bone structure is restored via expansion of the two expandable members, and retained throughout use of the system, first by the second expandable member during delivery of curable material into the first cavity, and then by the hardened material in the first cavity during removal of the second expandable member.
Patent CA-2783287-C (CA)
Inventor: MILOSEVIC BORKA
IPC: H02J13/00
Filed: 2012-07-19
Granted: 2019-10-08
Abstract: Un procédé permettant de commander un premier segment alimenté par une première sous-station et un second segment alimenté par une seconde sous-station dans un système de distribution électrique est décrit. Un procédé consiste à relier les deux segments en fermant un premier dispositif de commutation entre les deux pour fournir de lénergie du premier au second segment lorsquune panne survient à la seconde sous-station et une optimisation de la réduction de perte dénergie active du second segment et une vérification de violation de tension sur le premier segment pour déterminer un écart de tension du premier segment. Un article de fabrication est également décrit. Le procédé et larticle de fabrication permettent doptimiser les paramètres de fonctionnement dun système de distribution électrique rétabli après une panne.
Patent CA-2783328-C (CA)
Inventor: HUBER CHRISTOF
IPC: G01F1/84
Filed: 2010-11-25
Granted: 2015-08-11
Abstract: The measuring transducer comprises a transducer housing, of which an inlet-side, housing end and an outlet-side, housing end is each formed by a flow divider including four flow openings spaced from one another. A tube arrangement includes four curved measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel.  Each measuring tube opens with an inlet-side, measuring tube end into one of the flow openings of the flow divider and with an outlet-side, measuring tube end into one the flow openings of the flow divider, and an electromechanical exciter mechanism serves for producing and/or maintaining mechanical oscillations of the measuring tubes. The transducer exhibits a first imaginary longitudinal-section plane, and a second imaginary longitudinal-section plane perpendicular thereto. The tube arrangement is mirror symmetric with respect to each of said longitudinal-section planes.
Patent CA-2783878-C (CA)
Inventor: DE KOCK JAN ABRAHAM
IPC: H02P9/10
Filed: 2010-12-08
Granted: 2017-01-10
Abstract: A method of protecting a synchronous machine (10) connected to an electricity network (12) against pole-slip comprises the steps of continuously monitoring a power transfer angle (d) between an electromotive force (EMF) of the machine and a reference voltage Vref. In the event of a fault (24) on the electricity network which may result in pole-slip of the machine (10), deriving a representation of power transfer (P) relating to the machine against the power transfer angle (d) utilizing data relating to a value of a current or a voltage measured on a terminal (26) of the machine before the fault has occurred and computed data relating to an expected future value of a current or voltage on the terminal (26), after the fault has occurred. The method then utilizes the representation and a stability criterion to predict whether the machine (10) may become unstable and if instability is predicted, causes the machine (10) to be disconnected at 32 or 34 from the electricity network (12).
Patent CA-2787690-C (CA)
Title: Casque et element de casque destine a etre utilise dans un casque
Inventor: RENSINK PIM
IPC: A42B3/14
Filed: 2011-01-21
Granted: 2018-03-13
Abstract: L'invention concerne un élément (1) de casque destiné, en tant que composant d'un casque doté d'une coque (7) de casque et d'une sangle (9) de crâne pour envelopper le crâne de l'utilisateur, à assurer une liaison entre ladite sangle de crâne et la coque du casque, ledit élément de casque comportant des ressorts à lames reliés à la coque de casque et à la sangle de crâne. Les extrémités des ressorts à lames sont reliées entre elles, ménageant un illet entre lesdits ressorts à lames. Les ressorts à lames sont reliés respectivement à la coque (13) de casque et à la sangle (11) de crâne. Un organe amortisseur (3) peut être installé en tant qu'entretoise dans l'illet entre les ressorts à lames. L'organe amortisseur (3) peut être constitué d'un matériau en mousse.
Patent CA-2792814-C (CA)
Inventor: PEIL MICHAEL
IPC: F21K99/00
Filed: 2011-03-25
Granted: 2015-02-17
Abstract: The invention relates to a lighting device (40 - 40", 45 - 45", 50 - 50", 60, 80, 93 - 93"') for uniformly illuminating curved, uneven, or polyhedral surfaces, comprising a plurality of flat chip-on-board LED modules (1, 11, 11', 21, 31, 41 - 41", 46 - 46", 51 - 51", 61 - 61", 71 -71"', 811 - 818), which are arranged adjacently to each other at least in pairs, wherein each chip-on-board LED module (1, 11, 11', 21, 31, 41 41", 46 - 46", 51 - 51", 61 - 61", 71 - 71"', 811 - 818) has a plurality of light-emitting LEDs (4, 4', 14, 14', 24, 34, 64, 72). The invention further relates to a lighting unit and to a use. The lighting device (40 - 40", 45 - 45", 50 - 50", 60, 80, 93 - 93"') according to the invention is characterized in that at least one pair of the adjacent chip-on-board LED modules (1, 11, 11', 21, 31, 41 - 41", 46 - 46", 51 - 51", 61 - 61", 71 -71"', 811 - 818) is arranged at an angle greater than 0° between the surface normals of the adjacent chip-on-board LED modules.
Patent CA-2793043-C (CA)
Title: Method, short message center, home location register and system for achieving short message user roaming between networks
Inventor: ZHANG DAOPING
IPC: H04W4/14
Filed: 2010-09-20
Granted: 2016-01-19
Abstract: A method for achieving short message user roaming between networks is provided in the present invention, wherein a short message center initiates a termination request to a home location register (HLR); the HLR returns the address of the termination mobile switching center (MSC) for responding to the termination request; the short message center determines whether the termination MSC address includes a particular number; when the termination MSC address includes a particular number, the short message center re-initiates a corresponding termination request to the HLR. A short message center, an HLR and a system for achieving the short message user roaming between networks are provided. The short message center inquires whether the termination MSC address returned by the HLR includes a particular number, and then special processing for roaming between networks is performed according to the particular number. Not only is the message delivery between users roaming between networks achieved effectively, but also no additional interface or network element is required, and thereby the present invention reduces the cost greatly compared with the prior art.
Patent CA-2794645-C (CA)
Inventor: DAUGHTRIDGE CHARLES JR
IPC: E05D7/12
Filed: 2012-11-01
Granted: 2016-10-11
Abstract: Un ensemble de charnière pour fixer de manière pivotante une porte à un appareil domestique comprend une ferrure darticulation comportant un corps, un organe daccrochage qui entre en contact de manière détachable avec une caractéristique de réception de lappareil domestique et un élément de fixation fixé au corps. Un dispositif de fixation fixe lélément de fixation à lappareil dans une position de fonctionnement de la porte et de manière que le retrait du dispositif de fixation libère lélément de fixation de lappareil afin que lorgane daccrochage puisse être libéré de la caractéristique de réception pour permettre le retrait de la porte de lappareil, et la mise en prise de lorgane daccrochage avec la caractéristique de réception supporte le poids de la porte lorsque le dispositif de fixation est retiré de manière que la caractéristique de réception de lappareil supporte le poids de la porte pour maintenir une position verticale temporaire de cette dernière.
Patent CA-2795627-C (CA)
Title: Compositions and methods for providing hematopoietic function without hla matching
Inventor: BERNSTEIN IRWIN D
IPC: A61P35/02
Filed: 2011-04-11
Granted: 2023-03-14
Abstract: The present invention relates to methods and compositions for providing hematopoietic function in immunodeficient human patients, by selecting an expanded human umbilical cord blood stem/progenitor cell sample without taking into account the HLA-type of the expanded human cord blood stem/progenitor sample or the HLA-type of the patient; and administering the selected expanded human cord blood stem/progenitor cell sample to the patient. Methods for obtaining the expanded human cord blood stem/progenitor cell samples, banks of frozen expanded human cord blood stem/progenitor cell samples, and methods for producing such banks are also provided herein.
Patent CA-2796410-C (CA)
Title: Systemes et procedes de correlation et de geopilotage de puits horizontaux
Inventor: LANGENWALTER RICHARD J
IPC: E21B7/04
Filed: 2010-05-21
Granted: 2018-11-27
Abstract: L'invention concerne des systèmes et des procédés de corrélation et de géopilotage de puits horizontaux, qui consistent à utiliser un modèle corrélé en 2D et un modèle actualisé en 3D pour déterminer les lignes ciblés de l'extrémité d'une section horizontale du trou de forage vers un point cible dans la formation.
Patent CA-2797225-C (CA)
Inventor: METZGER RONALD A
IPC: G01D11/24
Filed: 2011-04-19
Granted: 2017-03-14
Abstract: A process of assembling a probe that includes providing a circuit board that is connectable to a sensor and is connected to a first electrical connector and sliding a housing that has a first end and a second end over the circuit board. The process includes sealingly connecting the first end of the housing and the first electrical connector with a water-tight seal and sealing the second end of the housing with a water-tight seal. Also disclosed is a probe made by the disclosed processes and a sonde including a probe made by the disclosed processes.
Patent CA-2800442-C (CA)
Inventor: GIDWANI RAMESH MATIORAM
IPC: C07D223/16
Filed: 2011-06-14
Granted: 2018-05-22
Abstract: The present invention relates to pharmaceutical compositions with delayed release which contain ivabradine adipate as active substance. The present invention furthermore relates to processes for the preparation of this composition and certain salts of ivabradine.
Patent CA-2800905-C (CA)
Title: Method of assessing chemicals in produced fluids
Inventor: MAC KAY FIONA
IPC: G01N21/88
Filed: 2011-05-27
Granted: 2018-04-10
Abstract: A method of monitoring water-soluble treatment chemicals in a fluid that is immiscible with water and which may or may not contain some aqueous fluid, the method using at least one reagent that produces an optically detectable product, the detection step can take place without separation of the aqueous phase containing the treatment chemicals from the fluid immiscible with water.
Patent CA-2804706-C (CA)
Inventor: HARRISON NIGEL
IPC: A61M5/20
Filed: 2005-05-27
Granted: 2017-01-10
Abstract: An injection device that retracts automatically is provided. A housing includes means for biasing the syringe from an extended position to a retracted position. The device includes an actuator and a drive, one comprising a flexible arm that engages with a drive surface on the other, allowing the actuator to prevent the former from moving relative to the latter. The arm is prevented from disengaging until the drive has been advanced to a nominal release position, whereupon the arm disengages, allowing the actuator to move relative to the drive and thus releasing the syringe from the action of the actuator, whereupon the biasing means restores the syringe to its retracted position. The arm is biased toward a position at which it engages the drive surface and the action of the actuator causes it to move against its bias, thus disengaging it from the drive surface.
Patent CA-2810834-C (CA)
Inventor: BAR-OR DAVID
IPC: A61K31/495
Filed: 2011-09-07
Granted: 2017-03-21
Abstract: The invention provides a method of inhibiting vascular hyperpermeability in an animal in need thereof. The method comprises administering an effective amount of a diketopiperazme, a prodrug of a diketopiperazme or a pharmaceutically-acceptable salt of either of them to the animal, wherein the diketopiperazme has the formula set forth in the specification. The invention also provides a method of modulating the cytoskeleton of an endothelial cell in an animal. The method comprises administering an effective amount of a diketopiperazme, a prodrug of a diketopiperazme or a pharmaceutically-acceptable salt of either of them to the animal, wherein the diketopiperazme has the formula set forth in the specification. The invention further provides a kit. The kit comprises a diketopiperazme, a prodrug of a diketopiperazme or a pharmaceutically-acceptable salt of either of them to the animal, wherein the diketopiperazme has the formula set forth in the specification.
Patent CA-2820331-C (CA)
Inventor: LEACH EDDIE
IPC: E04H17/26
Filed: 2013-06-17
Granted: 2017-11-07
Abstract: A sectional fence wherein each section is stand-alone and designed to be assembled and/or disassembled without tools and packaged individually such that each section can be stored and transported as a unit without the need for auxiliary equipment.
Patent CA-2822280-C (CA)
Title: Systeme de recharge intelligent
Inventor: KROENKE CHRIS
IPC: H01M10/44
Filed: 2013-08-01
Granted: 2019-06-11
Abstract: Un chargeur de batterie intelligent ayant une pluralité de postes de charge pour charger simultanément une pluralité de batteries, comme des batteries de véhicule, de manière efficace sans surcharge, en compensant létat actuel de charge et de température de chacune des batteries tout en indiquant un état des batteries à un opérateur.
Patent CA-2824816-C (CA)
Title: Cable d'alimentation a haute frequence et puissance elevee
Inventor: GAO LIJUN
IPC: H01B9/02
Filed: 2013-08-23
Granted: 2023-03-21
Abstract: Il est décrit un appareil de câble dalimentation comprenant un conducteur thermique allongé ainsi quune couche conductrice enveloppant au moins une partie du conducteur thermique allongé. Selon au moins une réalisation, le conducteur thermique allongé transfère la chaleur produite dans le câble dalimentation vers au moins une extrémité du câble d'alimentation. Selon au moins une réalisation, lappareil comprend également une couche disolation électrique qui enveloppe au moins une partie de la couche conductrice. Selon certaines réalisations, lappareil comprend aussi une couche disolation thermique qui enveloppe au moins une partie de la couche disolation électrique.
Patent CA-2828669-C (CA)
Inventor: BERTELSEN HANS
IPC: C07K1/18
Filed: 2012-03-05
Granted: 2019-06-04
Abstract: The present invention pertains to a method for isolating osteopontin from a milk- derived feed containing caseino macropeptide and/or free beta casein, such as e.g. a feed based on milk serum or sweet whey. Particularly, the present method involves the use of a narrow window of pH and specific conductance of the milk- derived feed, which surprisingly has proven to provide a very efficient isolation of osteopontin from chemically complex feeds.
Patent CA-2831004-C (CA)
Inventor: JUTRAS ROBERT
IPC: A61G7/05
Filed: 2012-04-11
Granted: 2015-09-01
Abstract: An adjustable bed includes a main frame which supports a mattress platform, a fixed frame base having wheels mounted thereto for displacement thereof on a floor surface, and a lift mechanism interconnecting the main frame and the fixed frame base. The lift mechanism supports the main frame and is actuated to displace and position the main frame between a fully collapsed position and a fully elevated position relative to the fixed frame base without any longitudinal displacement of the bed. The main frame, the fixed base and the lift mechanism collapse into a low profile bed configuration in the fully collapsed position, such that the mattress platform is located at a minimum vertical height of at most 9 inches above the floor surface.
Patent CA-2831281-C (CA)
Title: Combustor for gas turbine engine and gas turbine
Inventor: NAKAMATA CHIYUKI
IPC: F02C7/18
Filed: 2012-03-29
Granted: 2015-12-29
Abstract: A combustor for gas turbine engine, wherein: a plurality of impingement-cooling holes (39) is formed passing through an external wall (35) of a liner for cooling air (CA) to blow out towards the outer surface of an interior wall (37) of the liner; a plurality of heat transfer pins (43) is formed passing through the outer surface of the interior wall (37) of the liner; a plurality of effusion cooling holes (41) is formed passing through the interior wall (37) of the liner for cooling air (CA) to blow out along the inner surface of the interior wall (37) of the liner. The apical surface of each heat transfer pin (43) is not in contact with the inner surface of the external wall (35) of the liner and the ratio (H/D) of the height (H) of the heat transfer pin (43) to the equivalent diameter (D) of the impingement-cooling hole (39) is set to be 1.0 - 3Ø
Patent CA-2834254-C (CA)
Inventor: GALVAGNINI PAOLO
IPC: B23K26/03
Filed: 2012-05-14
Granted: 2019-04-02
Abstract: The method comprises the steps of: a) emitting through the cutting head ( 50 ) of the laser cutting machine a focused laser beam such as not to be able to cut or etch the material of the tube (T); b) moving the cutting head ( 50 ) along a given scanning direction (x); and c) while the cutting head ( 50 ) is moving along the scanning direction (x), detecting through suitable sensors ( 56 ) the radiation reflected or emitted by the tube (T) and establishing point by point, on the base of the signal provided by these sensors ( 56 ), the presence or absence of the material of the tube (T).
Patent CA-2836796-C (CA)
Title: Vacuum bag attachment assembly
Inventor: BOSSES MARK
IPC: A47L9/14
Filed: 2012-05-31
Granted: 2019-01-15
Abstract: A vacuum bag attachment assembly for a vacuum cleaner includes a locking handle movably connected to the vacuum cleaner and movable between first and second positions. An opening in the handle receives a fitting of a vacuum bag. When the locking handle is in the first position, an outer shell of the vacuum cleaner is prevented from closing. When the locking handle is in the second position, the outer shell of the vacuum cleaner is closable.
Patent CA-2838602-C (CA)
Inventor: FENG XIANSHE
IPC: B01D65/00
Filed: 2012-06-07
Granted: 2021-05-25
Abstract: L'invention concerne un procédé de séparation d'au moins d'une matière fonctionnelle déposée sur un perméat gazeux d'un matériau d'alimentation gazeux qui est fourni à un espace récepteur de matériau d'alimentation gazeux en communication de transfert de masse avec un espace recevant le perméat via une membrane. Le matériau d'alimentation gazeux comprend une matière fonctionnelle qui définit une matière fonctionnelle sur matériau d'alimentation gazeux, et la membrane comprend un gel. Le procédé consiste à faire l'appoint en matériau liquide qui a réduit de volume à partir du gel.