baber/WOPTO huggingface dataset:
Patent CA-2696056-C (CA)
Inventor: EGOSHI HIDEYA
IPC: F03D11/00
Filed: 2010-02-03
Granted: 2013-10-08
Abstract: A rotor turning device for a wind turbine generator which can be used without having to modify the existing wind turbine generator, and a method for turning the rotor. A rotor turning device comprises, on the inner periphery, a first member acting as a fixing member for fixing to a coupling hub, and on the outer periphery, a second member acting as an operating member to which operational force for rotating a rotation axis of the wind turbine generator is inputted.  A pair of the first members embracingly fixes to the coupling hub of a coupling, while the second member attaches to the pair of first members to form a handle - like shape.
Patent CA-2697605-C (CA)
Inventor: CALDWELL REBECCA
IPC: E21B33/12
Filed: 2010-03-23
Granted: 2012-09-25
Abstract: A packer provides multiple seals when deployed downhole. Exposed to an activating agent, a swellable element on the packer's mandrel expands radially outward to form a seal with the borehole wall. One or more deformable elements, such as compressible packers or cup packers, are disposed on the mandrel adjacent the swellable element. These deformable element deform outward to the surrounding borehole wall to at least partially isolate the downhole annulus and the swellable element. Bias units releasably affixed on the tool adjacent the deformable elements can deform the elements. These bias unit can be released either by swelling of the swellable element or by fluid pressure. Once released, the bias units are axially biased toward the deformable elements to deform them. In this way, the packer can form multiple seals with the borehole wall, and the deformable elements can isolate the swellable element from the downhole annulus, which can keep the swellable element from degrading or being overly extruded.
Patent CA-2703282-C (CA)
Title: Porte-outil a placer au bout d'un doigt
Inventor: MILLER ASAF
IPC: B25B13/48
Filed: 2010-05-05
Granted: 2017-11-28
Abstract: La présente invention concerne un porte-outil pour porter les outils à laide dun aimant, qui comprend une douille de doigt permettant au porte-outil dêtre monté sur un bout de doigt pour manipuler des trépans ou dautres accessoires. Le porte-outil comprend une douille de doigt et une partie tenant loutil couplée à la douille de doigt. La partie tenant loutil est au moins partiellement formée dun matériau ayant des propriétés magnétiques. De préférence, le porte-outil magnétique peut comprendre une clé à molette, une clé à douille, des embouts de vissage ou un porte-élément.
Patent CA-2704261-C (CA)
Title: Procede de synthese d'oligomeres morpholino
Inventor: FOX CHRISTINA MARY JOSEPHINE
IPC: C07H19/16
Filed: 2008-11-14
Granted: 2015-05-26
Abstract: L'invention porte sur des composés morpholino de structure (I); dans laquelle: R1 est choisi parmi alkyle inférieur, di(alkyle inférieur)amino et phényle; R2 est choisi parmi, arylméthyle monocyclique, et (aryloxy) méthyle monocyclique; R3 est choisi parmi triarylméthyle et hydrogène; et Y est choisi parmi: un groupe hydroxyle protégé ou non protégé ou un groupe amino; un groupe chlorophosphoramidate; et une liaison phosphorodiamidate avec le cycle azote d'un autre composé morpholino ou d'un oligomère morpholino. De tels composés comprennent des monomères doublement protégés de morpholino guanine (MoG). L'invention porte également sur leur utilisation dans la synthèse d'oligomères morpholino, sur des procédures améliorées de synthèse de oligomères morpholino utilisant la déprotection de l'azote du cycle morpholino protégé à chaque étape de couplage du monomère.
Patent CA-2705622-C (CA)
Title: Rotor casing treatment with recessed baffles
Inventor: YU HONG
IPC: F01D11/08
Filed: 2010-05-27
Granted: 2013-09-10
Abstract: A compressor rotor casing treatment comprises a plurality of axially spaced- apart circumferential grooves defined in the inner surface of the compressor casing adjacent the tips of the compressor rotor blades. A plurality of circumferentially spaced-apart recessed baffles projects from a bottom surface of each groove to a distance less than a full height of the groove.
Patent CA-2708577-C (CA)
Inventor: RODENBECK ROBERT W
IPC: H03K17/96
Filed: 2008-12-11
Granted: 2014-08-05
Abstract: A faucet (10) includes a spout (12), a passageway that conducts fluid flow through the spout (12), a electrically operable valve (22) located within the passageway, a manual valve (20) located within the passageway in series with the electrically operable valve, and a manual handle (14) that controls the manual valve (20).  The faucet (10) also includes a first touch sensor (26) on the manual valve handle (14), a second touch sensor (28) on the spout (12), a capacitive sensor (30) directly coupled to one of the first and second touch sensors (26, 28) and capacitively coupled to the other of the first and second touch sensors (26, 28), and a controller (24) coupled to the capacitive sensor (30). The controller (24) is configured to monitor the output signal from the capacitive sensor (30) and to distinguish between a user tapping one of the spout (12) and the manual valve handle (14), a user grabbing the spout (12), and a user grabbing the manual valve handle (14). The controller (24) is also coupled to the electrically operable valve (22) to control the electrically operable valve (22) is response to the output signal from the capacitive sensor (30).
Patent CA-2708594-C (CA)
Title: Controle de la tension du capuchon de pieges a ions
Inventor: RAFFERTY DAVID
IPC: H01J3/40
Filed: 2008-12-10
Granted: 2017-09-12
Abstract: L'invention concerne un piège à ions pour un spectromètre de masse comportant une électrode centrale conductrice avec une ouverture s'étendant depuis une première extrémité ouverte à une seconde extrémité ouverte. Un premier capuchon d'électrode conducteur est disposé près de la première extrémité ouverte, formant ainsi une première capacitance intrinsèque entre le premier capuchon et l'électrode centrale. Un second capuchon d'électrode conducteur est disposé près de la seconde extrémité ouverte, formant ainsi une seconde capacitance intrinsèque entre le second capuchon et l'électrode centrale. Un premier circuit couple le second capuchon à un potentiel de référence. Une source de signal générant un signal de piège AC est couplée à l'électrode centrale. Un signal d'excitation est imprimé sur le second capuchon en réponse à une division de tension du signal de piège par la première capacitance intrinsèque et le premier circuit.
Patent CA-2708634-C (CA)
Inventor: VASILIOTIS CHRISTOPHER M
IPC: B62M11/16
Filed: 2008-12-16
Granted: 2017-08-01
Abstract: Systems and methods for controlling transmissions and associated vehicles, machines, equipment, etc., are disclosed.  In one case, a transmission control system includes a control unit configured to use a sensed vehicle speed and a commanded, target constant input speed to maintain an input speed substantially constant. The system includes one or more maps (208) that associate a speed ratio of a transmission with a vehicle speed. In one embodiment, one such map associates an encoder position with a vehicle speed. Regarding a specific application, an automatic bicycle transmission shifting system is contemplated. An exemplary auto-matic bicycle includes a control unit (204), a shift actuator (212), various sensors (202,210), and a user interface. The control unit is configured to cooperate with a logic module (209) and an actuator controller to control the cadence of a rider. In one embodiment, a memory of, or in communication with, the control unit includes one or more constant cadence maps that associate transmission speed ratios with bicycle speeds.
Patent CA-2713054-C (CA)
Inventor: LIN CHEN-CHANG
IPC: E03C1/04
Filed: 2010-08-17
Granted: 2013-07-30
Abstract: The water tap has a tap stand (10), an outlet section (20) and a platform (30).  The tap stand (10) is hollow and has a bottom end, an inlet (11) and a flowing channel (12). The inlet (11) is formed through the bottom end of the tap stand (10).  The flowing channel (12) is formed through the tap stand (10) and communicating with the inlet (11) of the tap stand (10). The outlet section (20) is mounted on the tap stand (10) and has an outfall (21) communicating with the flowing channel (12). The platform (30) is integrally formed on the top end of the tap stand (10) and has a storage plank (31) and a storage hole (32) to hold the a rinsing cup or put on the other toiletries like a toothpaste, a toothbrush or a hand washing cream in order to keep the sink clean and use convenient.
Patent CA-2714534-C (CA)
Title: Method and apparatus for providing input to a processor, and a sensor pad
Inventor: PERLIN KENNETH
IPC: G06F3/045
Filed: 2009-02-26
Granted: 2018-03-20
Abstract: An apparatus for providing input to a processor includes a sensor pad having a surface and a sensor array for sensing pressure at the surface and producing signals corresponding to the pressure at the surface The sensor array having columns and rows of electrodes that are covered with resistive material which fills in the spaces between the electrodes and acts as a linear resistor between the electrodes and measures pressure on the pad surface between the electrodes The sensor array having columns and rows of electrodes that are covered with resistive material which fills in the spaces between the electrodes and acts as a linear resistor between the electrodes and measures pressure on the pad surface between the electrodes There is the step of communicating the signals to the processor in contact with the sensor pad and in communication with the sensor array which couples to the processor
Patent CA-2718871-C (CA)
Inventor: GABOURIE MARK
IPC: B63B21/04
Filed: 2010-10-26
Granted: 2017-10-10
Abstract: A chain stopper and fairlead apparatus for mooring an offshore structure using an anchor line or chain. According to an embodiment, the apparatus comprises a first flexible member coupled between the fairlead and a guide member, and a second flexible member coupled between the guide member and the chain stopper. The first flexible member is configured to flex or bend in a first plane in response to movement (e.g. out of plane movement) of the anchor line or chain, and the second flexible member is configured to flex or bend in a second plane in response to movement (e.g. out of plane movement) of the anchor line. According to an embodiment, the first plane is substantially perpendicular to the second plane.
Patent CA-2725311-C (CA)
Title: Preforme composite presentant un taux maitrise de porosite dans au moins une couche et procedes de fabrication et d'utilisation de celle-ci
Inventor: WARKE VIRENDRA S
IPC: B22F7/08
Filed: 2009-04-24
Granted: 2013-06-18
Abstract: L'invention concerne un lopin revêtu destiné à des processus de formage à chaud par déformation plastique pour la production de produits revêtus et comprenant, de façon non limitative, des tuyaux et des tubes revêtus par extrusion dun lopin composite creux à deux composants comprenant un composant structural de pleine densité et un composant de densité partielle constitué dun alliage de spécialité à un taux de porosité prédéterminé de façon à donner une charge découlement compatible avec celle du composant structural. Les composants sont soudés par diffusion au taux prédéterminé de porosité dans le composant de spécialité par application de chaleur et de pression sur une certaine durée, notamment par pressage isostatique à chaud des composants du lopin. Des techniques de modélisation informatique peuvent être utilisées pour déterminer les conditions de traitement en vue dobtenir la compatibilité de la charge découlement.
Patent CA-2734256-C (CA)
Title: Enveloppe a scellement automatique pour protheses gonflables
Inventor: SCHUESSLER DAVID J
IPC: A61F2/02
Filed: 2009-08-19
Granted: 2017-04-18
Abstract: L'invention concerne une enveloppe à scellement automatique qui est utile en tant que composant d'un implant prothétique mou rempli de fluide. L'enveloppe est au moins partiellement construite d'une paroi constituée (122) d'un colloïde d'une matrice de polymère élastomère (132) et de particules (134) d'un matériau hydrosoluble réparties dans celui-ci.
Patent CA-2736551-C (CA)
Inventor: MURAI DAISUKE
IPC: C08F214/18
Filed: 2009-08-17
Granted: 2016-07-12
Abstract: Disclosed is a mixture of fluoroolefin iodides represented by the general formulae: C n F2n+1CF2CH=CF(CF2CF2)m I [Ia] and C n F2n-1CF=CHCF2(CF2CF2)m I  [Ib]  wherein n is an integer of 0 to 5, and m is an integer of 1 to 3. The fluoroolefin iodide mixture is produced by subjecting a fluoroalkyl iodide represented by the general formula: C n F2n+1CF2CH2CF2(CF2CF2)m I [II] wherein n is an integer of 0 to 5, and m is an integer of 1 to 3, to an HF-elimination reaction in the presence of a basic compound.
Patent CA-2738650-C (CA)
Inventor: HOSMANE RAMACHANDRA S
IPC: A61K31/519
Filed: 2009-09-23
Granted: 2017-07-04
Abstract: The invention encompasses novel compounds and pharmaceutically acceptable salts thereof and compositions including therapeutically or prophylactically effective amounts of such compounds or pharmaceutically acceptable salts thereof. The invention also encompasses methods for treating or preventing diseases and disorders associated abnormal cell growth, for example, treating or preventing cancer or tumor growth, which methods include administering to a mammal in need thereof a composi-tion comprising a therapeutically or prophylactically effective amount of a compound of the invention or a pharmaceutically acceptable salt thereof.
Patent CA-2739527-C (CA)
Title: Compounds and their use
Inventor: MCDONALD EDWARD
IPC: A61K31/5377
Filed: 2009-10-06
Granted: 2016-08-30
Abstract: The present invention relates to pyridine and pyrimidine based compounds, pharmaceutical compositions comprising these compounds and their potential use as therapeutic agents for the treatment and/or prevention of cancer. A compound of formula (l) is disclosed. (see formula I)
Patent CA-2741021-C (CA)
Title: Dispositif de separation utile pour la separation, la caracterisation et/ou l'identification de micro-organismes
Inventor: WALSH JOHN
IPC: B01L3/14
Filed: 2009-10-30
Granted: 2018-07-17
Abstract: La présente invention concerne un dispositif ou récipient de séparation qui peut être utilisé pour séparer, isoler ou centrifuger des micro-organismes à partir d'échantillons d'essai connus pour ou suspecter de contenir lesdits micro-organismes. L'échantillon de micro-organismes séparés, isolés ou centrifugés peut subir ensuite une ou plusieurs étapes d'interrogation pour obtenir des mesures utiles pour la caractérisation et/ou l'identification des micro-organismes. Selon un aspect de l'invention, les étapes d'interrogation peuvent être exécutées in situ dans le dispositif ou récipient de séparation ci-décrit.
Patent CA-2746885-C (CA)
Inventor: CHARBONNEAU MATHIEU
IPC: B60J9/00
Filed: 2008-12-18
Granted: 2015-12-08
Abstract: A foldable ramp for evacuation of a vehicle, the ramp including hingedly connected primary and secondary side members, a primary fixed panel fixedly attached the primary side members, a primary flipping panel extending between the primary side members adjacent the primary fixed panel and having a first end pivotally connected to the primary side members and a second end free from the side members, and a secondary flipping panel extending between the secondary side members and having a first end free from the side members and hingedly connected to the second end of the primary flipping panel and a second end pivotally connected to the secondary side members. The ramp is configurable between a folded and a deployed position, with the panels in the deployed position forming a ramp surface and the panels in the folded position being stacked one against the other.
Patent CA-2753895-C (CA)
Inventor: CALEFFI LUCA
IPC: A61M1/36
Filed: 2006-10-30
Granted: 2013-12-10
Abstract: Un séparateur d'air (1) comprend une première chambre (2) qui peut contenir du sang ou un autre fluide, un orifice d'amenée et un orifice de sortie associés à la paroi de fond (4) et en communication fluidique avec la première chambre. Un premier canal (14) s'étendant le long de la paroi latérale du séparateur présente une première et une seconde portion (16, 18). La seconde portion (18) du canal se termine à son extrémité par un orifice (15) placé en face de la chambre et s'étendant dans une zone plus proche d'une paroi supérieure (5) de ladite chambre (2) que de la paroi de fond de cette même chambre. L'orifice est placé en face de la portion supérieure du séparateur et présente une section transversale de passage de flux supérieure à celle de la première portion (16) du canal.
Patent CA-2756192-C (CA)
Title: Appareil et methode d'alignement et de maintien d'ampoules
Inventor: RAMIREZ RICHARD L
IPC: B65D81/05
Filed: 2011-10-25
Granted: 2014-03-11
Abstract: Tampon de montage et méthode permettant de fixer plusieurs ampoules électriques dans un ensemble compact antichoc à des fins de rangement dans une boîte et de transport. Lesdites ampoules sont disposées en rangées généralement parallèles les unes aux autres; pour ce faire, les extrémités terminales d'une rangée d'ampoules sont fixées dans un tampon de montage placé à chaque extrémité terminale des ampoules. De plus, on procède à l'empilage des rangées successives d'ampoules montées les unes par-dessus les autres.
Patent CA-2756565-C (CA)
Inventor: MESSERE RINO
IPC: A47F3/04
Filed: 2000-05-25
Granted: 2013-04-09
Abstract: The subject of the invention is a transparent glazing unit having at least one viewing area and its use in a door of a refrigerated enclosure and more particularly a glazed door, the glazed area of which essentially consists of a vacuum glazing unit. According to the invention the viewing area is combined with an antifrosting absorbent layer deposited on at least one surface of the said area.
Patent CA-2760053-C (CA)
Inventor: DEMPSEY JAMES F
IPC: G06T17/00
Filed: 2010-06-17
Granted: 2020-02-11
Abstract: L'invention concerne des systèmes et procédés de reconstruction tomographique d'une image, notamment des systèmes et procédés destinés à produire des images à partir de données dans un k-espace. Un ensemble de données dans un k-espace relatives à un objet d'imagerie est acquis à l'aide de systèmes et procédés connus d'acquisition de données dans un k-espace. Une partie de l'ensemble de données du k-espace est échantillonnée de façon à recueillir une partie des données du k-espace. Une image est alors reconstruite à partir de la partie recueillie de l'ensemble de données du k-espace selon un modèle d'optimisation convexe.
Patent CA-2760276-C (CA)
Inventor: STROGANOV ALEXANDER ANATOLYEVICH
IPC: F15B1/02
Filed: 2010-02-09
Granted: 2017-07-11
Abstract: A device for fluid power recuperation comprises a hydropneumatic accumulator (1) communicating via its gas port (7) with a gas receiver (8) which is made in the form of an aggregate of cells (9) communicating with the gas port of the accumula-tor via the collector (10), wherein the ratio of the receiver volume to the area of the cells internal surfaces does not exceed 0.01 m.  At gas compression or expansion in the receiver the heat exchange between the gas and the cells walls occurs at reduced distances, with smaller temperature differentials, which increases reversibility of the heat exchange processes and recuperation efficiency.  The aggregate of the receiver cells should be preferably embodied in a honeycomb structure where the partitions (17) between the cells are connected with one another and the outer shell (16) of the receiver.
Patent CA-2764964-C (CA)
Title: Procedes et agencements concernant l'usinage de bord de panneaux de construction
Inventor: PERVAN DARKO
IPC: B27F1/06
Filed: 2010-07-08
Granted: 2017-09-26
Abstract: La présente invention concerne une configuration d?outil 91 pour produire un système de verrouillage amélioré dans un panneau de plancher 1? et un procédé utilisant cette configuration d?outil. La configuration d?outil 91x, 91y, est une configuration d?outil non rotative profilant certaines surfaces du bord de joint du panneau de plancher, permettant de maintenir les tolérances à un bas niveau.
Patent CA-2769903-C (CA)
Inventor: LAW BRIAN ROBERT
IPC: A61M35/00
Filed: 2010-08-10
Granted: 2018-01-02
Abstract: Applicators are described having an applicator body which receives a pre-loaded container (5) of liquid, and has an applicator pad (3) at its front part. The container may have front and rear chambers (52,51) separated by a liquid impermeable barrier (571). An internal pusher structure (575) can connect a front barrier (572) e.g. film and/or slidable plug, so that opening the front barrier (572) also opens the intermediate barrier, e.g. before the front barrier so that pre-mixing can take place. The use of plug- type closures is a further aspect. The applicator body may have a guide track (29) co-operating with a lug (55) on the container (5) to control movement of the container in the actuation stroke.
Patent CA-2776307-C (CA)
Inventor: HAMID LAURENCE
IPC: G06F21/32
Filed: 2010-09-30
Granted: 2017-11-21
Abstract: A method is disclosed for provisioning of a peripheral portable desktop device. The peripheral portable desktop device is coupled with a workstation. A data file relating to an image for being stored within the peripheral portable desktop device is provided. The image includes secured data that is other than accessible absent user authorization data of a virtual user. Within the peripheral portable desktop device is stored data reflective of the image. A first user is then authorized to the peripheral portable desktop device by providing first user authorization data. For the first user is created a user account secured based on the first user authorization data. The account of the virtual user is accessed via the user account and the user account is configured to access the account of the virtual user upon access to the user account.
Patent CA-2777356-C (CA)
Inventor: LYON LELAND H
IPC: E21B1/38
Filed: 2010-11-17
Granted: 2014-04-15
Abstract: A down-the-hole drill hammer is provided that includes a housing, a solid core piston mounted within the housing, a seal located between the solid core piston and the housing, and a backhead configured to exhaust working fluid volumes about a proximal end of the DHD hammer. The backhead includes a check valve assembly having a plug seal that can be moved to a closed seal position by gravity. A DHD hammer having a segmented chuck assembly is also provided. The segmented chuck assembly includes a plurality of chuck segments forming a cylindrical chuck assembly.
Patent CA-2792807-C (CA)
Title: Regulateur de bus c.c. ameliore
Inventor: BOURGEAU EDWARD PETER KENNETH
IPC: H02M7/68
Filed: 2009-10-15
Granted: 2014-01-28
Abstract: Régulateur de bus à c.c. amélioré utilisant parfois davantage de groupes de transistors pour la conversion de la puissance électrique, d'autres fois des groupes de diodes, de thyristors et de résistances. La technologie de conversion est choisie par le régulateur en fonction de la capacité actuelle de la charge et du type de réaction requis. À titre d'exemple, des groupes de transistors peuvent être utilisés dans des conditions de charge de faible puissance. Ce système hybride permet d'obtenir les effets avantageux des systèmes à groupes de transistors, notamment un temps de réaction court, la possibilité de réguler le courant et la conversion bidirectionnelle de la puissance électrique, tout en atténuant les coûts élevés et la nature fragile d'un système basé uniquement sur des groupes de transistors.