baber/WOPTO huggingface dataset:
Patent CA-2603528-C (CA)
Title: System and method for three dimensional change detection and measurement of a scene
Inventor: RAHMES MARK
IPC: G06K9/68
Filed: 2006-03-20
Granted: 2012-11-27
Abstract: A method (100) comprises steps of: receiving a first digital model (102) of a first three-dimensional scene comprising at least one object; receiving a second digital model (112) of a second three-dimensional scene comprising at least one object; and performing a change analysis (102) on the first and second digital models to provide a difference indication representing a difference between the first and second models. In one embodiment a mean square error operation (110) is performed on the first and second digital models to provide a value indicating the difference between the digital models. In another embodiment, a conflation operation is performed on the difference model provided by the change analysis (120) and an object level change database (124) is produced.
Patent CA-2609801-C (CA)
Title: Positioning device for a prosthesis device and system therefore
Inventor: JOHANSSON ERIK
IPC: A61F2/46
Filed: 2006-05-31
Granted: 2013-12-17
Abstract: A positioning device (1) for placing a prosthesis device (2) in a spinal column of a living mammal, including at least one holding device (6) for cooperation with the prosthesis device and for guiding thereof during positioning, wherein it includes fixing means (7) for fixation with respect to at least one vertebra (3,3' ), and said fixing means includes locking means (9), which in a first, free state, allows adjustment movement of said holding means (6) and thereby of the prosthesis device (2) , and in a second, locked state, fixes said holding device (6) and thereby the prosthesis device (2) in a selected position. The invention also concerns a system.
Patent CA-2612078-C (CA)
Inventor: PERLIN ALFRED
IPC: A61B17/28
Filed: 2006-06-09
Granted: 2015-05-19
Abstract: A surgical instrument including a sleeve through which a tool is inserted and having a rotatable housing to facilitate in situ tool exchange and a pair of handles rotatable among at least two lockable positions. One handle includes a latching mechanism and the other includes a locking part for one-handed locking/unlocking. The handles are coupled to drums connected by an inner shaft having winglets for locking the handles to each other or to the housing for rotating the handles about the instrument or relative to each another.  Optionally, a knob is coupled to the housing via a bearing shaft having a groove for receiving a movable locking plate, which is movable between locked and unlocked positions such that when locked the tool received in the sleeve is retained within the instrument and when unlocked the sleeve is separable from the remainder of the instrument.
Patent CA-2612744-C (CA)
Inventor: LE CLERE PHILIPPE
IPC: B23P15/02
Filed: 2007-11-28
Granted: 2014-09-16
Abstract: The method for making a hole (30) in a composite material with a ceramic matrix using a laser beam includes: - a first percussion operation during which an initial hole (20), with an initial diameter and hole axis (16, 18) is drilled, - a second trepanning operation during which an intermediate hole (26) is drilled, coaxial to the initial hole (20) and whose diameter is greater than that of the initial hole (20), by shifting the laser beam, then making it turn around the axis of the hole (16, 18) and a third operation during which the focal point of the laser beam is moved along the axis of the hole (16, 18), then impulsions are triggered, to obtain a final hole (30). Application to a CMC combustion chamber wall or to a turbine blade in a turboreactor.
Patent CA-2616978-C (CA)
Title: Industrial dishwasher and method of operating the same
Inventor: GONSKA HEINRICH
IPC: A47L15/46
Filed: 2007-12-21
Granted: 2011-03-15
Abstract: Industrial dishwasher and method of operating the same, wherein, during at least one operating state other than the drying phase, program control automatically provides for second ambient air to be blown by means of the additional blower directly into the drying channel and through the latter and out through the blowing-out opening, the dishwasher being switched on but the main blower being switched off.
Patent CA-2617478-C (CA)
Title: Outil polyvalent
Inventor: NENADIC JOHN
IPC: B25F1/04
Filed: 2008-01-09
Granted: 2011-12-20
Abstract: Un outil polyvalent comprend un mousqueton et est conçu pour se refermer en position fermée, ce qui lui confère une compacité relative. Ainsi, le mousqueton de cet outil polyvalent peut servir à fixer cet outil à un utilisateur, comme à un passant ou élément semblable, tout en permettant de replier cet outil pour lui conférer une forme compacte. Sont également décrits une poignée qui comprend un mousqueton et qui est utilisable avec un tel outil polyvalent, ainsi que la méthode de façonnage de la poignée. En outre, est décrit un outil polyvalent qui comprend une poignée déterminant une poche pour ranger au moins une lame lorsque cette lame n'est pas engagée par l'élément d'entraînement, ce qui réduit la probabilité de perte de la lame ou de sa séparation de l'outil polyvalent.
Patent CA-2622456-C (CA)
Inventor: MCKINZIE WILLIAM
IPC: H05K1/02
Filed: 2006-10-20
Granted: 2015-01-27
Abstract: L'invention concerne une structure de bande interdite électromagnétique (EBG) hybride pour la suppression de bruit blanc sur des cartes de circuits imprimés qui comprend un réseau de pastilles coplanaires interconnectées sous forme de grille par des inductances en série, et un réseau correspondant de réseaux LC de dérivation connectant les pastilles coplanaires à un deuxième plan conducteur. Cette combinaison d'inductances en série et de trous d'interconnexion résonants de dérivation abaisse la fréquence de coupure pour la bande interdite fondamentale. Les inductances en série et les capacités de dérivation peuvent être mises en oeuvre par une technologie de montage en surface de composants, ou de tracés imprimés. Les pastilles peuvent également être interconnectées par des lignes de transmission couplées coplanaires. Les impédances à mode pair et impair des lignes couplées peuvent être accrues par formation d'encoches dans le deuxième plan conducteur disposé à l'opposé de la ligne de transmission, ce qui permet d'abaisser la fréquence de coupure et d'augmenter la largeur de bande de la bande atténuée fondamentale. Des structures EBG coplanaires peuvent être intégrées dans des réseaux de distribution de puissance de cartes de circuits imprimés pour la suppression de bruit blanc électromagnétique.
Patent CA-2626101-C (CA)
Title: Oral care implement
Inventor: XI SWANSON
IPC: A61C17/00
Filed: 2006-10-30
Granted: 2012-08-14
Abstract: An oral care implement with a soft tissue cleanser is provided to effectively cleanse the soft tissue of the mouth with comfort and a reduced risk of injury to the user. In one construction, a projection is formed of a combination of a hard material and a soft material. The hard material provides good stability for cleaning debris from the tongue or other tissue while the soft material provides comfort and a reduced risk of injury.
Patent CA-2633960-C (CA)
Inventor: BAKER WILLIAM BRENT
IPC: B28B7/36
Filed: 2006-12-12
Granted: 2015-11-24
Abstract: A form (10) for creating a pattern in uncured concrete during a casting process includes a support frame (12) and a perforated reinforcing structure (14) coupled adjacent to at least a portion of the support frame. The perforated reinforcing structure includes a plurality of apertures (16) defined therein. A pliable liner (20) is disposed at least partially within the plurality of apertures and at least partially about the perforated reinforcing structure adjacent the support structure. The pliable liner has a patterned surface (22) formed thereon for creating a corresponding pattern in uncured concrete poured adjacent the form.
Patent CA-2636071-C (CA)
Title: Pneumatically actuated clutch
Inventor: DILLMAN JEFF
IPC: F16D25/04
Filed: 2007-01-05
Granted: 2012-06-26
Abstract: A clutch assembly having a drive shaft operably connected to a first hub or clutch plate. A second hub or clutch plate adjacent to the first clutch plate and operably connected to a second drive shaft. A release ring positioned to selectively release both clutch plates. Positioned to engage the release ring is a pneumatic actuating member that is operably connected to a source of compressed air.
Patent CA-2645962-C (CA)
Inventor: SONG JAE HYUNG
IPC: H04N5/44
Filed: 2008-12-05
Granted: 2013-10-01
Abstract: AN IPTV receiver and a method of discovering an IPTV service are provided. A network interface transmits and receives an IP packet through a network. An IP network stack checks a destination of the received IP packet and classifies the IP packet according to a protocol. A Service Information (SI) decoder parses a service provider discovery record included in the IP packet to read registration server address information included in the service provider discovery record and parses a provision information record included in the IP packet to read EPG discovery information included in the provision information record. An IPTV Terminal Function (ITF) operation controller controls a request of a registration to be transmitted based on the read registration server address information controlling a request of a registration to be transmitted based on the read registration server address information for receiving the provision information record.
Patent CA-2646297-C (CA)
Inventor: BRUNET ANTOINE ROBERT ALAIN
IPC: F01D11/24
Filed: 2008-12-11
Granted: 2015-06-16
Abstract: The invention relates to a turbomachine module comprising a device to improve radial clearances, comprising an outer casing (22), an inner casing (21) and at least one shock absorbing ring (5) connecting the casings, the module also comprising an annular cavity (43) on the downstream side of the ring (5), with a passage (42) formed in it through which an airflow (4) is drawn off from the primary flow (Fp).  According to the invention, the device to improve radial clearances comprises a thermal inertia control device for the shock absorbing ring mounted on the shock absorbing ring (5), downstream from it, this device comprising at least one coat of thermal insulation (8), and at least partly delimiting the annular cavity (43) on the downstream side of it (43).
Patent CA-2649462-C (CA)
Inventor: AMOUYEL PHILIPPE
IPC: G01N33/53
Filed: 2007-04-18
Granted: 2018-09-11
Abstract: The present invention pertains to the domain of brain diseases, and provides novel markers and methods for diagnosing a brain alteration in an individual, especially in patients suffering from neurodegenerative diseases such as Alzheimer's disease. The present invention also provides tools for evaluating the probability, for an individual, of developing the disease, as well as a target for identifying new drugs for treating neurodegenerative diseases such as Alzheimer's disease. In particular, the invention provides a genetic marker based on combination of two single nucleotide polymorphism, at positions -389 and -241 of the ornithine transcarbamylase (OTC) gene.
Patent CA-2657678-C (CA)
Inventor: BOOT RONALDUS JACOBUS JOHANNES
IPC: B29C67/00
Filed: 2007-07-18
Granted: 2014-01-28
Abstract: Un cycle d'un procédé de production par couches d'un objet tangible (5) consiste à solidifier des parties prédéterminées d'un liquide de manière à obtenir une couche solide (14) ayant une forme prédéterminée; à séparer ladite couche solide d'un profilé de construction (6); et à amener respectivement la couche solide séparée et le profilé de construction dans une position prédéterminée l'une par rapport à l'autre. L'étape de solidification est effectuée de sorte que la couche solide et la forme de construction ne possèdent pas de formes ne s'appariant pas, de manière que toutes les parties de surface d'un côté de la couche solide (70) qui sont ou ont été en contact avec un côté mis en contact avec le liquide (11) du profilé de construction ne peuvent pas être simultanément être mis pleinement en contact avec le côté en contact avec le liquide.
Patent CA-2658633-C (CA)
Inventor: LINDHORST THOMAS
IPC: C08G69/08
Filed: 2007-07-20
Granted: 2015-02-24
Abstract: The present invention relates to new compounds that contain PNA units substituted with phosphonate ester or phosphonic acid functions and that have at least one chiral center. The compounds may be used for treating viral diseases such as AIDS.
Patent CA-2665256-C (CA)
Title: Pivot d'accouplement et son procede d'utilisation
Inventor: CARMEL AVIV
IPC: F16B19/00
Filed: 2007-10-18
Granted: 2015-08-11
Abstract: La présente invention concerne un pivot d'accouplement (10) comprenant un chariot (12) et un membre porté (14) coulissant longitudinalement sur le chariot. Ce chariot et le membre porté sont tous deux inclinés longitudinalement et se complètent l'un l'autre de manière à former un pivot uniforme. Le pivot peut être inséré dans une ouverture de manière à ce que le membre porté soit inséré le premier, une force étant ensuite appliquée au membre porté l'obligeant à se déplacer longitudinalement par rapport au chariot en position portante.
Patent CA-2673319-C (CA)
Inventor: JOHN SHELDON C E
IPC: A01K63/04
Filed: 2009-07-20
Granted: 2018-10-16
Abstract: A sump reactor hub utilizes a zoned plenum system to organize supply, drain, and/or recirculation through one or multiple reactor vessels, purposed for filtration and/or augmentation of aquarium water. Each zone comprises sub-plenum partitions which direct the passage of water through all stages of a reactor system. Flow between each reactor and its sub-plenum zone is achieved through access points; gaskets;  and connectors. Undesirable flow is contained by plug and/or valve assemblies.  Each reactor may be completed by a dedicated outlet or drainage assembly connected through the same plenum system if not intrinsic to the reactor. The present invention allows for modular manipulation of any given aquarium filtration strategy. To this end a variety of reactor types are described to complete this modular filtration system. Such reactors are purposed to address all forms of chemical, biological, and mechanical filtration/augmentation of aquarium water.
Patent CA-2687354-C (CA)
Title: Removable toner cartridge universal adapter
Inventor: MILLER STEVEN
IPC: G03G15/08
Filed: 2004-08-26
Granted: 2012-04-24
Abstract: A universal adapter for a toner cartridge enables a single toner cartridge to be used with printers made by different manufacturers and differing printer models made by a common manufacture. The toner cartridge includes a waste bin having a leading end that is sculpted to mate with the cartridge-receiving cavities of a large number of printers. Additional improvements include an improved planar having a common thickness along its extent, the elimination of a pivotal motion between the waste bin and the hopper, an enhanced interconnection between the waste bin and the hopper, improved ergonomics along a trailing edge of the waste bin to facilitate its handling, a structure that prevents mounting of a circuit board over a host circuit board, reduced friction media guide ribs, an improved circuit board mounting pad, and a microswitch actuating tab that functions even in a printer with worn hinges and latches.
Patent CA-2692082-C (CA)
Inventor: OLLILA JANNE
IPC: C22B1/16
Filed: 2008-07-01
Granted: 2016-03-29
Abstract: A cover (1) for strand sintering equip-ment (3) provided with a continuous strand sintering track (2). The cover (1) includes a vaulted part (4) that extends on top of the strand sintering track (2).
Patent CA-2692123-C (CA)
Inventor: RADEMACHER CHRISTINE
IPC: C08L95/00
Filed: 2008-06-19
Granted: 2016-04-19
Abstract: A process for preparing a modified asphalt binder composition, the process comprising mixing asphalt, an unsaturated polymer, and an organothionating agent to form a modified asphalt composition.
Patent CA-2692723-C (CA)
Inventor: MILLER KENNETH
IPC: E04B2/72
Filed: 2009-03-17
Granted: 2020-05-26
Abstract: A structural insulated roof panel with a rigid foam core is disclosed. A particular embodiment includes a rigid foam core having first and second faces, a plurality of support channels being formed on the first and second faces of the rigid foam core, each of the support channels being formed in the rigid foam core with at least one bend; and a plurality of supports being insertable into the plurality of support channels such that at least one face of each of the plurality of supports is external to the first and second faces of the rigid foam core and substantially flush with a face of the rigid foam core, each of the plurality of supports being fabricated using at least four bends to produce a support that fits within one of the plurality of support channels.
Patent CA-2693428-C (CA)
Title: Vetement s'enfilant facilement
Inventor: SMITH AARON DRAKE
IPC: A41D13/02
Filed: 2008-06-04
Granted: 2015-11-24
Abstract: L'invention concerne un vêtement de protection configuré pour être facilement enfilé. Le vêtement présente une configuration dans laquelle les manches et les jambes sont raccourcies. Ceci permet à l'utilisateur de manipuler et d'enfiler le vêtement sans toucher la surface extérieure du vêtement. L'invention concerne un procédé de préparation d'un vêtement de protection pour l'enfilage ainsi qu'un procédé permettant d'enfiler ce vêtement.
Patent CA-2694204-C (CA)
Inventor: JODET LIONEL
IPC: B63H21/20
Filed: 2008-07-23
Granted: 2015-01-20
Abstract: The invention relates to a power unit (3) for driving at least one line of shafts of a propulsion line of a ship, of the type comprising a main power unit (7), at least one secondary power unit (10) and at least one output shaft (9) coupled to the main power unit (7) and to a secondary power unit (10). The main power unit (7) and a secondary power unit (10) which are coupled to an output shaft (9) are coupled in parallel, the main power unit being coupled via a disengageable coupling means (12) and the secondary power unit being coupled via an elastic coupling means (12). Application to a ship.
Patent CA-2699318-C (CA)
Inventor: MATHEISL MICHAEL
IPC: B21D22/21
Filed: 2008-09-15
Granted: 2016-06-28
Abstract: The invention relates to a deep-drawing method and a corresponding deep-drawing device. The deep-drawing device has at least two projections (112) and at least two corresponding lamellar gaps (102) in a die (106), the width and positioning (Pi) of the lamellar gaps (102) being adjustable. Folding of a metal sheet (10) is brought about by closing the lamellar gaps (102).  During the subsequent deep-drawing process, the projections (112) are lowered into corresponding recesses (103). Flat metal sheets (10) as well as previously corrugated metal sheets (10) can be folded and deep drawn by means of the deep-drawing device and the deep-drawing method.
Patent CA-2699797-C (CA)
Inventor: ANDERSSON CAROLINA HANNA MATILDA
IPC: C09K8/80
Filed: 2008-10-15
Granted: 2017-08-22
Abstract: A well treatment fluid and method of use includes water, at least one hydratable polymer, an optional crosslinking agent, and a delayed release percarbonate formulation effective to reduce initial viscosity of the fluid after a period of time. Also disclosed are processes for fracturing a subterranean formation.
Patent CA-2702818-C (CA)
Inventor: ZHU LIN
IPC: F16D41/06
Filed: 2008-10-17
Granted: 2013-10-01
Abstract: An isolator decoupler comprising a first tapered portion for connecting to a driving shaft, a second tapered portion cooperatively engaging the first tapered portion, the second tapered portion having a frictional engagement with a pulley, and an elastomeric member operatingly disposed between the second tapered portion and the pulley.
Patent CA-2711474-C (CA)
Inventor: RAVISHANKAR HEMA
IPC: A61K9/50
Filed: 2008-02-01
Granted: 2016-03-29
Abstract: L'invention concerne une préparation pharmaceutique ou nutraceutique qui comprend: a) un noyau contenant une substance pharmaceutiquement ou nutraceutiquement active et une substance qui exerce une action modulatoire sur la libération des substances pharmaceutiquement ou nutraceutiquement actives; et b) une couche de régulation qui entoure le noyau et qui comprend: i) de 55 à 92 % en poids, par rapport au poids total des copolymères méthacryliques présents dans la couche, d'un copolymère méthacrylate ou d'un mélange d'une pluralité de copolymères méthacrylates composés de 80 à 98 % en poids, par rapport au poids des copolymères méthacryliques, d'unités structurales dérivées d'alkyl esters C1 à C4 d'acide méthacrylique, et de 2 à 20 % en poids, par rapport au poids du ou des copolymères méthacryliques, d'unités structurales dérivées de monomères méthacrylates comprenant un groupe ammonium quaternaire dans le radical alkyle; et ii) de 8 à 45 % en poids, par rapport au poids total des copolymères méthacryliques présents dans la couche, d'un copolymère méthacrylate ou d'un mélange d'une pluralité de copolymères méthacrylates composés de plus de 5 à 59% en poids, par rapport au poids du copolymère, d'unités structurales dérivées de l'acide acrylique ou de l'acide méthacrylique. L'invention concerne aussi des comprimés ou des capsules renfermant ladite préparation.
Patent CA-2713064-C (CA)
Inventor: GURURAJAN PREM
IPC: A63F3/08
Filed: 2010-08-12
Granted: 2015-01-27
Abstract: The casino table yield management data processing system has a minimum bet change recommendation generator receiving casino table occupancy and player betting data and generating recommendation data based on casino game operations model data and business rule data. A timing filter determines when recommendation data is to be presented to an operator. A quantification filter calculates revenue value data of implementing a minimum bet change and determining whether recommendation data is to be presented to an operator.
Patent CA-2714802-C (CA)
Title: Methode de traitement de formation souterraine avec une substance degradable
Inventor: FEDOROV ANDREY
IPC: C09K8/80
Filed: 2010-09-15
Granted: 2018-11-06
Abstract: Une méthode de traitement dune formation souterraine pénétrée par un puits de forage est proposée, laquelle comprend la fourniture dun fluide de traitement comprenant un agent tensioactif viscoélastique ayant au moins une liaison dégradable, un matériau hydrolysable et un matériau de contrôle du pH, dans lequel le matériau de contrôle du pH possède un pH égal ou supérieur à environ 9 et comprend un matériau fortement alcalin et un agent oxydant; et linjection dans la formation souterraine du fluide de traitement.
Patent CA-2715590-C (CA)
Inventor: SCHNEIDER LEE M
IPC: F24C15/00
Filed: 2009-02-16
Granted: 2014-10-21
Abstract: An apparatus for preparing a food item in a microwave oven comprises a tray including an interior space defined by a base and an upstanding peripheral wall, and a cover pivotably connected to the tray for pivoting the cover relative to the tray between an open position and a closed position. The tray and/or cover includes a plurality of protrusions extending into the interior space.  A microwave energy interactive material overlies the protrusions on the tray and/or cover.
Patent CA-2720876-C (CA)
Inventor: THOES BRUNO
IPC: A61B5/00
Filed: 2009-04-21
Granted: 2013-04-09
Abstract: The invention relates to a testing system for carrying out blood sugar tests with a diagnostic strip cassette (12), which comprises a wind-up analytic test strip (50) for detecting an analyte and a cassette housing (48) accommodating the test strip (50), and a testing device (10), which has a device housing (16) for inserting and removing the strip cassette (12) and a measuring unit (22) for recording the analyte on the test strip (50). According to the invention, it is proposed that the strip cassette (12) can be detachably fixed by positioning elements (24) on a platform (20) mounted in the device housing (16), and that the measuring unit (22) is rigidly fixed on the platform (20) or can be brought into engagement therewith.