baber/WOPTO huggingface dataset:
Patent CA-2644881-C (CA)
Inventor: LAUTERBACH ERIK HEINZ
IPC: C07F7/18
Filed: 2008-11-25
Granted: 2013-02-19
Abstract: The present invention is directed to a method for demethylating 14-hydroxy substituted alkaloid derivatives, in particular of 14-hydroxy-17-methyl-4,5- epoxymorphinane-6-on--derivatives. This is achieved by reacting a starting compound with a compound of general formula R1OOC-N=N-COOR2 in a suitable solvent.
Patent CA-2646996-C (CA)
Inventor: SIEGEL JASON
IPC: G16H70/00
Filed: 2006-05-09
Granted: 2014-11-04
Abstract: An exemplary embodiment providing for one or more improvements includes a database translation architecture that has an object model for defining a variety of health-related classes and a plurality of data bridge / data set pairs wherein each data bridge is coupled to the object model. A plurality of external components are coupled to all but one of the data bridge / data set pairs of the plurality of data bridge / data set pairs wherein the plurality of external components are operative to send and receive data in formats unique to each external component such that each format is translated to and from the object model by each corresponding data bridge / data set pair. Also included is a database coupled to a remaining data bridge / data set pair not coupled to an external component wherein the database is responsive to data queries from the object model as translated by the remaining data bridge / data pair and the database and operative to deliver requested data back to the object model through the remaining data bridge / data set pair which is in turn sent to an external component that originally initiated the data query.
Patent CA-2650557-C (CA)
Title: System and method for three-dimensional object reconstruction from two-dimensional images
Inventor: NIJIM YOUSEF WASEF
IPC: G06T17/00
Filed: 2006-10-25
Granted: 2014-09-30
Abstract: A system and method for three-dimensional (3D) acquisition and modeling of a scene using two-dimensional (2D) images are provided. The system and method provides for acquiring first and second images of a scene, applying a smoothing function to the first image (202) to make feature points of objects, e.g., corners and edges of the objects, in the scene more visible, applying at least two feature detection functions to the first image to detect feature points of objects in the first image (204, 208), combining outputs of the at least two feature detection functions to select object feature points to be tracked (210), applying a smoothing function to the second image (206), applying a tracking function on the second image to track the selected object feature points (214), and reconstructing a three-dimensional model of the scene from an output of the tracking function (218).
Patent CA-2651082-C (CA)
Inventor: HOSAKA NOBUO
IPC: B62D25/06
Filed: 2008-08-05
Granted: 2012-07-31
Abstract: A vehicle upper body structure includes an inner member (300) and an outer member (400) assembled together to form a roof side rail (14), a pillar (34) and a roof cross rail (38) joined together at a junction (48). The junction includes an inverted U-shaped reinforcement bracket (118) having two legs (125, 126) joined to the inner member and a central web (127) extending between the legs, and a reinforcement panel (115) disposed between the inner and outer members and retained on an upper surface of the central web of the reinforcement bracket. The outer member is joined to an upper surface of the reinforcement panel.
Patent CA-2652909-C (CA)
Inventor: LUO LUBIN
IPC: C08F4/659
Filed: 2007-05-10
Granted: 2015-01-27
Abstract: Singie-site catalyst activator compositions are provided, said activator compositions comprising anion/cation ion pair wherein; (a) the anion comprises a metal atom bonded via hetero atoms to a chelating organic ligand, and (b) the cation comprises a Bronstecf acid.
Patent CA-2657822-C (CA)
Title: Hanger saver
Inventor: HOWIE CHRISTOPHER
IPC: A47G25/14
Filed: 2009-03-11
Granted: 2011-05-24
Abstract: This present invention relates to a garment hanger carrier comprising: i) an elongated body having a top and bottom and two sides; ii) a channel provided proximate the bottom of the body and extending from side to side for receiving the garment hangers; iii) a rail disposed proximate the bottom of said body and extending from side to side thereof below said channel and for supporting said garment hangers, said rail extending upwardly at one end to form a second top member; iv) a first top member provided above said channel proximate one side of said body and including a centre supporting part; v) a second top member provided above said channel proximate a second side of said body and being disjointed from said first top member separated by a space or gap for receiving the hook of the garment hangers; and vi) a carrying device supported proximate the top of said center supporting part extending away from said center supporting part for suspending said carrying device from a rail, rod or bracket wherein said carrying device may be used to carry and support a plurality of garment hangers.
Patent CA-2658280-C (CA)
Inventor: WEI YONGBIN
IPC: H04L1/00
Filed: 2007-07-27
Granted: 2015-04-28
Abstract: Techniques for sending signaling for data transmission in a wireless communication system are described. A transmitter may process signaling for a data transmission based on a block code, a convolutional code, a transformation, etc. The signaling may comprise an identifier of an intended receiver for the data transmission and/or other information such as data rate, resource assignment, etc. The signaling for the data transmission may be mapped to a first set of tones in a time slot. Data for the data transmission may be mapped to a second set of tones in the time slot. The entire signaling may be sent on the first set of tones. Alternatively, the first set of tones may be selected from among multiple sets of tones or pseudo-randomly selected from among available tones based on a first part of the signaling. A second part of the signaling may be sent on the first set of tones.
Patent CA-2664385-C (CA)
Title: Medical equipment transfer arrangement
Inventor: KORULA SHIBU
IPC: A61M5/14
Filed: 2007-10-01
Granted: 2014-12-16
Abstract: An arrangement for transferring a post assembly carrying medical equipment thereon between first and second support structures. The arrangement includes a positioning arm which is supported at one end on the first support structure and at the opposite end is configured for supporting the post assembly. The positioning arm cooperates with a receiver assembly provided on the second support structure. A freestanding cart and wheelchair are also provided which are configured to accept the post assembly from a support structure such as a patient bed, to allow the patient to ambulate with the associated medical equipment.
Patent CA-2667118-C (CA)
Inventor: CLARK MOSES
IPC: H02S30/20
Filed: 2009-05-28
Granted: 2015-06-23
Abstract: The adjustable solar powerer, is collapsible, it converts either solar power or artificial light into electric energy. It comprises at least two photovoltaic cells, which convert solar energy or artificial light into electrical energy ranging from 6 to 12v volts or more, fitted with a system of typical connection sockets to either supply direct energy or through a regulator supply on demand the converted electrical energy into any desired specified voltage. The photovoltaic cells are installed unilaterally on bow shaped load bearing elements resembling rectangles. These elements are connected with each other at a single fixed pivot point. This point of connection of elements with installed photovoltaic cells constitutes the axis of rotation of the elements. The location of the bow shaped elements with respect to each other during operation of device is bowl-like for collection of solar energy or artificial light. The axis of rotation of the element is connected by a pivot with a revolving yoke, which is attached to a telescopic tripod base.
Patent CA-2667256-C (CA)
Inventor: AMIRIJOO SHAROKH
IPC: H04W4/06
Filed: 2007-10-29
Granted: 2016-07-05
Abstract: A radio access network (11) facilitates transmission of a Multimedia Broadcast/Multicast Service to plural user equipment units served by a radio base station. A radio network controller node (26) includes in a first message (70) of a Common Transport Channel Setup procedure an indication that sharing of a common transport bearer (60) involved in a session of the Multimedia Broadcast/Multicast Service is allowed. A radio base station (28) makes a determination whether to share the common transport bearer (60) among user equipment units (30) situated in plural cells (C) served by the radio base station (28). If the determination is positive, the radio base station (28) includes in a second message (80) of the Common Transport Channel Setup procedure an identification of an already-established channel to be used as the shared common transport bearer. The radio network controller (26) then uses the already-established channel as the shared common transport bearer for transmitting Multimedia Broadcast/Multicast Service user data to user equipment units (30) situated in plural cells served by the radio base station.
Patent CA-2668475-C (CA)
Inventor: CORONADO MARTIN P
IPC: E21B34/10
Filed: 2007-11-12
Granted: 2012-01-24
Abstract: Une série de cribles dotés de restricteurs destinés à répartir le flux à travers des perforations d'un tube de base vers l'aval ou vers l'amont de chaque restricteur, comprend un élément de type clapet disposé dans les ouvertures de sorte que les cribles sont refermés pour empêcher la pénétration du flux. Une pression peut être établie dans le tube de base pour faire fonctionner un équipement de fond de puits situé en-dessous des cribles tel qu'un moteur à boues, ou dans le film de criblage tel qu'un remblayeur, sans faire appel à une tige de forage interne ou à un tube laveur. Les ouvertures peuvent être ouvertes de manière sélective lorsque l'équipement associé connecté aux tubes de base a été mis en fonctionnement. L'élément de type clapet peut être actionné pour s'ouvrir de différentes manières telles que par application de pression, de température ou d'un changement des conditions fluidiques dans le puits.
Patent CA-2682246-C (CA)
Inventor: BLANGE JAN-JETTE
IPC: E21B21/00
Filed: 2008-04-02
Granted: 2015-08-18
Abstract: A method for operating an earth formation drilling device (1) arranged to supply a jet of abrasive fluid for the purpose of providing a borehole by removing earth formation material through abrasion, comprises a drill string and a drilling assembly connected to the drill string. Said drilling assembly comprises a jetting device with a mixing space (13), a drilling fluid, a particle inlet (12), an abrasive fluid outlet (40) for discharging a mixture of drilling fluid and magnetic particles, and a magnetic particle circulation system comprising a supporting surface which is exposed to a return stream along the drilling assembly. Furthermore, a magnetic device (9) is provided for attracting the magnetic particles onto the supporting. Said method is characterized buy the steps of : -fixing the magnetic device with respect to the supporting surface, -selecting a magnetic field density which increases along the sloping supporting surface towards, the entrance, -attracting magnetic particles onto the supporting surface under the influence of the fixed magnetic device, -making the magnetic particles move over the sloping supporting surface (under the influence of the magnetic field of the magnetic device.
Patent CA-2685837-C (CA)
Inventor: MARKO NEIL L
IPC: E05C1/08
Filed: 2008-04-15
Granted: 2014-04-08
Abstract: The door latch mechanism independently operated by first and second handles of the door handle assembly comprising a cam member having a cam surface which facilitates translation of movement of the handles to displacement of the cam member. The cam member can be coupled to a latch member and move the latch member between an extended and retracted position. A door lock mechanism can prevent displacement of the second door handle while simultaneously allowing displacement of the first door handle.
Patent CA-2687491-C (CA)
Title: Formulation a liberation prolongee de nevirapine
Inventor: CAPPOLA MICHAEL L
IPC: A61K9/20
Filed: 2008-06-04
Granted: 2011-09-20
Abstract: L'invention concerne une composition pharmaceutique à libération prolongée comprenant de la névirapine.
Patent CA-2690904-C (CA)
Inventor: KABIR MAZBAHUL
IPC: G01N33/543
Filed: 2008-06-27
Granted: 2015-11-03
Abstract: A lateral flow test system together with methods for its use in the detection of one or more analytes, or components, of interest within a sample, such as a biological sample, is provided. The system comprises a liquid formulation of a gold conjugate and a lateral flow assay device that does not include a conjugate pad having conjugate dried thereon.
Patent CA-2691952-C (CA)
Inventor: CURRIE ROBERT ELDREDGE
IPC: G08G1/0968
Filed: 2008-07-11
Granted: 2019-09-17
Abstract: L'invention concerne un système et un procédé visant à fusionner des itinéraires identifiés ou à les remplacer en fonction de la géométrie des itinéraires empruntés par le même utilisateur ou par des utilisateurs différents, afin de créer des alternatives correspondant à ces itinéraires. Ces dernières peuvent être sélectionnées par un utilisateur pour être par exemple affichées sur une carte ou pour obtenir l'affichage de la feuille de route correspondant à ces alternatives. Une communication concernant les itinéraires parcourus par différents dispositifs peut être reçue depuis serveur ou un autre dispositif. Une convention s'appliquant à la dénomination de segments routiers et de trajets ordonnés constitués de segments routiers est décrite dans la description.
Patent CA-2694706-C (CA)
Inventor: RAZA ZAHIR
IPC: H04W76/04
Filed: 2010-02-25
Granted: 2015-11-24
Abstract: A method and apparatus for automatic frequency control in a receiver of a wireless device, the method determining a channel estimation for a received signal; calculating a signal to noise ratio for the channel estimation; applying a weighting factor determined based on the calculated signal to noise ratio for the channel estimation to the channel estimation to create a weighted channel estimation; and supplying the weighted channel estimation to a voltage controlled oscillator.
Patent CA-2694782-C (CA)
Inventor: KELLER ANDREAS
IPC: C08J9/00
Filed: 2008-08-08
Granted: 2015-07-07
Abstract: The invention relates to a coating compound for expandable styrol polymer particles comprising (A) 10 to 90 wt.-%  of a tristearyl ester having a melting point in the range of 60 to 65 °C, (B) 10 to 90 wt.-% of a triglyceride of a hydroxy-C16 to C18 oleic acid having a melting point in the range of 70 to 95 °C, and expandable styrol polymer particles having at least one coating made of said coating material compound.
Patent CA-2695569-C (CA)
Title: Secure data transfer on a handheld communications device
Inventor: DRADER MARC
IPC: H04W88/02
Filed: 2010-02-26
Granted: 2015-08-04
Abstract: A handheld communications device comprises a display device, and a data processor that is in communication with the display device. The data processor is configured to generate an encryption key, and vary a visual output of the display device in accordance with a bit sequence of the encryption key. The varying visual output comprises a sequence of colours rendered on the display device and/or brightness levels output by the display device.
Patent CA-2697927-C (CA)
Title: Piece de raccordement et de connexion pour un flexible ondule
Inventor: FIEBER DIETER
IPC: F16L25/00
Filed: 2008-08-04
Granted: 2011-07-12
Abstract: L'invention concerne une pièce de raccordement et de connexion pour un flexible ondulé, comportant un corps de base en forme de douille (1), pourvu d'une extrémité de raccordement, et une douille intérieure ou extérieure associée (6). L'extrémité d'un flexible ondulé est introduite dans la douille intérieure (6) insérée dans le corps de base (1) ou, en combinaison avec une douille extérieure, peut être enfichée dans le corps de base (1), et son autre extrémité se présente sous la forme d'un élément de raccordement (3). Au moins deux bras élastiques (9) situés sur la douille (6) sont maintenus solidement sur la douille (6) au niveau de leur extrémité de base respective (13) et présentent, au niveau de leur autre extrémité libre (10), au moins une saillie de contact (11) s'étendant radialement, faisant saillie vers l'intérieur au-delà de la périphérie interne de la douille (6) et pouvant être mise en contact avec les ondulations d'un flexible ondulé en bloquant ce dernier.
Patent CA-2701060-C (CA)
Title: Appareil permettant la fabrication de tole d'acier a revetement de zinc en fusion
Inventor: SATO NOBUYUKI
IPC: C23C2/26
Filed: 2008-10-30
Granted: 2012-09-11
Abstract: Cette invention propose un équipement, pour fabriquer une tôle d'acier galvanisée à chaud, qui comporte un appareil de galvanisation à chaud, une machine d'écrouissage à froid, un appareil de mise en contact de solution acide et un appareil de nettoyage qui ont été installés à la suite les uns des autres. L'appareil de mise en contact de solution acide et l'appareil de nettoyage sont disposés de façon à laisser un espace entre eux. Un moyen pour réguler l'humidité absolue est disposé dans l'espace. Un exemple d'un moyen de régulation de l'humidité absolue comprend un couvercle, qui recouvre les surfaces supérieure et inférieure et les deux côtés de la tôle d'acier et à travers lequel la tôle d'acier peut être amenée à passer, un moyen de pulvérisation pour pulvériser de la vapeur d'eau ou de l'air sec à l'intérieur du couvercle, et un moyen pour mesurer la température et l'humidité relative ou le point de rosée. L'équipement pour fabriquer une tôle d'acier galvanisée à chaud peut former de façon stable et fiable un film d'oxyde nécessaire sur la surface de la tôle d'acier galvanisée à chaud, sans sacrifier l'aspect de la surface de la tôle d'acier.
Patent CA-2702086-C (CA)
Inventor: ROMO DAVID AREVALO
IPC: E04G3/32
Filed: 2008-10-10
Granted: 2016-10-11
Abstract: La présente invention concerne un dispositif d'encastrement qui limite le mouvement du câble ou de la corde par rapport à la traction, réduisant ou éliminant ainsi le bruit sec associé au retour du câble ou de la corde contre la poulie de traction. Dans un mode de réalisation, le dispositif d'encastrement comprend un composant moulé qui est conçu pour englober la région de la poulie où la probabilité de la séparation du câble et de la poulie est la plus importante. Le dispositif d'encastrement peut être monté de sorte qu'il soit amovible et remplaçable avec un démontage minimal du dispositif de levage qui contient la poulie. Le dispositif d'encastrement peut être réversible de sorte qu'un dispositif d'encastrement puisse être utilisé pendant au moins deux cycles avant d'être remplacé. L'indication de la nécessité de le remplacer peut être fournie en incluant un matériau d'une seconde couleur à la profondeur où l'usure atteint la limite admissible, fournissant ainsi un signal visuel indiquant que le remplacement doit être démarré, comme on le voit au cours du service.
Patent CA-2707980-C (CA)
Title: Formulation a liberation controlee evitant les utilisations impropres
Inventor: RAHMOUNI MILOUD
IPC: A61K9/52
Filed: 2008-12-16
Granted: 2015-05-12
Abstract: La présente invention concerne une formulation à libération contrôlée évitant les utilisations impropres. La formulation contient un noyau constitué d'une matière superabsorbante (par exemple du polycarbophile), un enrobage à libération contrôlée entourant le noyau, et une pluralité de microparticules à libération contrôlée, l'agent pharmaceutiquement actif (par exemple un analgésique opioïde) étant placé dans le noyau, dans l'enrobage ou à la fois dans le noyau et dans l'enrobage. Quand elle est écrasée intentionnellement ou accidentellement et exposée à un milieu aqueux, la matière superabsorbante présente dans le noyau gonfle pour encapsuler les microparticules qui restent pratiquement intactes, ce qui retarde la libération de l'agent actif de la formulation. L'invention concerne également un procédé d'utilisation de la formulation à libération contrôlée évitant les utilisations impropres pour administrer un agent pharmaceutiquement actif à un mammifère qui en a besoin, un humain par exemple.
Patent CA-2708547-C (CA)
Inventor: HOWES JONATHAN SEBASTIAN
IPC: F16K3/18
Filed: 2008-12-11
Granted: 2016-04-19
Abstract: A valve comprising a first part (10') defining a first array of apertures (20') and a second part (50) defining a second array of apertures (60'), the first part (10') being moveable relative to the second part (50) between a first configuration in which passage of a fluid through the valve is substantially prevented and a second configuration in which passage of fluid is allowed. In one embodiment, the first part (10') comprises a flexible plate-like member configured to engage a sealing face of the second part (50) when in the second configuration and lock in the second configuration in response to a pressure differential across the valve. The plate-like member is sufficiently flexible to conform to a profile of the sealing face in response to a pressure differential across the valve.
Patent CA-2711393-C (CA)
Inventor: KUBOTA SHINYA
IPC: B60L50/16
Filed: 2009-01-23
Granted: 2013-01-15
Abstract: A hybrid vehicle is provided in which a case (14) for housing an electrical component including at least a battery module is disposed underneath a floor of a luggage compartment interposed between left and right rear side frames (12) immediately to the rear of a fuel tank (42) disposed beneath a floor panel (41) of a hybrid vehicle, and a canister (48) is disposed on one of left and right sides of the case (14). Since the canister (48) is disposed further inside than the outer end of the rear side frame (12) in the left-and-right direction and further forward than the rear end of the case (14), when the vehicle is involved in a collision from the side the case (14) and the canister (48) can be protected by the rear side frame (12), and when the vehicle is involved in a collision from the rear the fuel tank (42) and the canister (48) can be protected by the case (14) while guaranteeing the capacity of a luggage compartment of a rear part of a vehicle body.
Patent CA-2717400-C (CA)
Title: Dispositif electronique portatif avec mecanisme coulissant et tournant
Inventor: LADOUCEUR NORMAN MINER
IPC: G06F1/16
Filed: 2010-10-12
Granted: 2017-07-25
Abstract: Un dispositif électronique portatif comporte un mécanisme coulissant et peut être tordu pour permettre de passer dune position à lautre. Un facteur de forme de type coulissant et pouvant être tordu permet à lutilisateur de modifier la configuration du dispositif ou des dispositifs dentrée exposés. Les différentes positions du dispositif peuvent prendre en charge différents modes de fonctionnement ou utilisations du dispositif en exposant différents dispositifs dentrée. Dans un mode de réalisation, un dispositif électronique portatif comprend : un premier corps pourvu dune première et dune seconde face et dun second corps pourvu dune première et dune seconde face, les premier et second dispositifs dentrée étant situés sur la première face du second corps. Le premier corps est relié au second corps pour assurer un mouvement coulissant entre une position fermée et une première position ouverte. En position fermée, le premier corps couvre au moins une partie du second corps et, à la première position ouverte, le premier dispositif dentrée est exposé sur la première face du second corps. Le second corps peut pivoter par rapport au premier corps entre la première position ouverte et une seconde position ouverte, le second dispositif dentrée étant exposé, à la seconde position ouverte, à la première face du second corps.