baber/WOPTO huggingface dataset:
Patent CA-2782563-C (CA)
Inventor: TOKAREK WADE
IPC: E21B33/12
Filed: 2012-06-29
Granted: 2018-10-23
Abstract: A tool for testing a tubular has a shaft with a fluid passageway connecting a first port and one or more second ports. A sealing element seals against the tubular member. The shaft moves relative to the sealing sleeve between an open position in which the first port is in fluid communication with the second port and a closed position in which the sealing sleeve closes the first port. An anchor secures the sealing sleeve relative to the tubular member to permit the shaft to move from the open position to the closed position.
Patent CA-2785976-C (CA)
Title: Moteur a reacteur a double flux ayant prises de mouvement haute pression et basse pression
Inventor: RESS ROBERT A JR
IPC: F01D15/10
Filed: 2010-12-29
Granted: 2018-02-20
Abstract: L'invention porte sur un moteur à turbine à gaz à réacteur à double flux, ayant un unique système d'arbre de prise de mouvement et d'engrenage. D'autres types de moteur à turbine à gaz sont également envisagés. Deux prises de mouvement sont prévues, chacune pour le tiroir basse pression et le tiroir haute pression. Les prises de mouvement s'étendent à travers un trajet d'écoulement central du moteur à réacteur à double flux, entre les arbres basse pression et haute pression, vers un cadre de réacteur du réacteur à double flux. Un engrenage d'entraînement est disposé à proximité de l'extrémité avant de l'arbre haute pression, et un autre engrenage d'entraînement est disposé sur l'arbre basse pression, à proximité de l'engrenage d'entraînement pour l'arbre haute pression. Les deux engrenages sont disposés dans un carter d'huile du moteur à turbine à gaz. Les arbres de prise de mouvement sont couplés aux engrenages d'entraînement. Deux dispositifs de puissance sont couplés aux arbres de prise de mouvement et sont disposés dans le cadre de réacteur. Les dispositifs de puissance peuvent être des génératrices électriques ou des moteurs électriques.
Patent CA-2786670-C (CA)
Inventor: MCKARRIS GEORGE
IPC: H02S40/10
Filed: 2011-01-31
Granted: 2021-07-27
Abstract: La présente invention concerne un procédé et un appareil servant à soulever et à retirer des dépôts de sable, de poussière ou de neige fondue de la surface d'objets, en particulier des panneaux solaires, miroirs, objets en verre et similaire.
Patent CA-2790069-C (CA)
Inventor: ZUBOK RAFAIL
IPC: A61F2/44
Filed: 2006-05-25
Granted: 2015-02-17
Abstract: The application discloses a bit, comprising a plurality of two-part intervertebral disc implants (100) having different sizes; a plurality of implant dispensers (456) each said dispenser holding together one of said two-part intervertebral disc implants as a single implantable unit, wherein each said implant dispenser has indicia corresponding to the size of said intervertebral disc implant held by said implant dispenser.
Patent CA-2792081-C (CA)
Title: Layered compositions comprising 3d nanofibre webbing for tissue repair
Inventor: WARNKE PATRICK
IPC: A61L27/44
Filed: 2012-10-10
Granted: 2020-10-27
Abstract: The present invention relates to a customised composition comprising three-dimensional (3D) nanofibre webbing. The present invention further relates to the process of producing the composition comprising 3D nanofibre webbing and uses thereof such as treatment of age-related macular degeneration or regeneration/repair of tissue.
Patent CA-2792160-C (CA)
Title: Drag reduction plate and structure for trailers
Inventor: LAYFIELD BRIAN P
IPC: B62D35/00
Filed: 2012-10-15
Granted: 2019-09-10
Abstract: A drag reduction plate is provided for trailers that are towed by vehicles along a roadway or highway, where the trailer typically has a box-like construction having a bottom, top, front, back, and sides, and at least one wheel set near the back end and below the bottom thereof. The drag reduction plate is a rigid or semi-rigid plate secured to and depending vertically downwardly from the bottom of the trailer and being disposed along a portion of the length of the trailer forwardly of the at least one wheel set. A drag reduction structure comprises a drag reduction plate and a pair of deflector plates also depending vertically downwardly from the bottom of a trailer; and extending outwardly and rearwardly from the rear end of the rigid or semi-rigid plate in a region which is forward of the at least one wheel set. The outer edges of the deflector plates are located at positions which are wider than the outer width of the wheel set.
Patent CA-2793182-C (CA)
Inventor: CHEN JOEY
IPC: A61N1/05
Filed: 2011-03-11
Granted: 2015-11-17
Abstract: To recharge an implanted medical device, an external device, typically in the form of an inductive charger, is placed over the implant to provide for transcutaneous energy transfer. The external charging device can be powered by a rechargeable battery. Since the battery is in close proximity to the charge coil, the large magnetic field produced by the charge coil induces eddy currents that flow on the battery's metallic case, often resulting in undesirable heating of the battery and reduced efficiency of the charger. This disclosure provides a means of shielding the battery from the magnetic field to reduce eddy current heating, thereby increasing efficiency. In one embodiment, the magnetic shield consists of one or more thin ferrite plates. The use of a ferrite shield allows the battery to be placed directly over the charge coil as opposed to outside the extent of the charge coil.
Patent CA-2794437-C (CA)
Title: Water circulation systems for ponds, lakes, and other bodies of water
Inventor: TORMASCHY WILLARD R
IPC: F16D1/108
Filed: 2005-04-20
Granted: 2014-09-02
Abstract: Circulation systems for ponds, lakes, or other bodies of water using a flotation platform (3), dish (19), and impeller (21). One embodiment has a connecting arrangement (100) between the drive motor (17) and the impeller (21) that permits the two to be easily and quickly coupled and uncoupled. The connecting arrangement (100) also is designed to accommodate slight misalignments between the shafts (17',21') of the drive motor (17) and impeller (21). An arrangement (130) to adjust and calibrate the depth of the inlet (7) to the draft tube (5) is disclosed. The system further includes solar panels (15,15') that can be pivotally swung outwardly to open positions, angularly adjusted about a horizontal axis (152), and mounted to face toward the central axis (13) of the flotation platform (3) rather than away from it. Arrangements are further provided to monitor and control the components of the system (1") including remotely from shore.
Patent CA-2794731-C (CA)
Title: Anticorps anti-axl, et procedes d'utilisation
Inventor: PEI LIN
IPC: A61K39/395
Filed: 2011-06-17
Granted: 2019-03-19
Abstract: La présente invention concerne des anticorps anti-Axl, et des procédés d'utilisation correspondants.
Patent CA-2797484-C (CA)
Title: Interface module for use with nerve monitoring and electrosurgery
Inventor: MCFARLIN KEVIN L
IPC: A61B5/00
Filed: 2011-04-18
Granted: 2019-10-29
Abstract: Concepts presented herein relate to an interface module that can be electrically coupled to an electrical stimulation generator, a radio frequency generator and an instrument. A selection module is coupled to the interface module and operates in a first mode to deliver electrical stimulation signals from the electrical stimulation generator to the instrument and in a second mode to deliver radio frequency signals from the radio frequency generator to the instrument.
Patent CA-2799842-C (CA)
Inventor: MCMANUS MICHAEL
IPC: B32B17/06
Filed: 2011-02-15
Granted: 2018-10-02
Abstract: A reinforced gasket material. A non-metallic scrim layer is interposed between layers of gasket material to provide strength to the gasket material. The layers of the gasket material can include binding agent to aid adhering to each other and to the non-metallic scrim layer. The non-metallic scrim layer can also be coated in binding agent. The layers of the gasket material can include high-temperature sealing material, compressed fiber, exfoliaed graphite, or polytetrafluoroethylene.
Patent CA-2801297-C (CA)
Inventor: OPPENHEIMER SCOTT
IPC: B21J3/00
Filed: 2011-05-16
Granted: 2018-06-26
Abstract: Forge lubrication processes are disclosed. A solid lubricant (38) sheet is placed between a workpiece (30) and a die (34; 36) in a forging apparatus. Force is applied to the workpiece (30) with the die (34; 36) to plastically deform the workpiece. The solid lubricant sheet (38) decreases the shear factor for the forging system and reduces the incidence of die-locking.
Patent CA-2802743-C (CA)
Inventor: CORKEY BRITTON
IPC: A61P37/00
Filed: 2011-06-30
Granted: 2019-05-07
Abstract: The present invention relates to compounds of Formula (I): (see formula I), wherein X1, X2, X3, X4, X5, R1, R2, R4 and R5 are as defined herein. The compounds have apoptosis signal-regulating kinase ("ASK1") inhibitory activity, and may thus be useful in the treatment of ASK1-mediated conditions, including autoimmune disorders, inflammatory diseases, cardiovascular diseases, diabetes, diabetic nephropathy, cardio-renal diseases, including kidney disease, fibrotic diseases, respiratory diseases, COPD, idiopathic pulmonary fibrosis, acute lung injury, acute and chronic liver diseases, and neurodegenerative diseases.  The invention also relates to pharmaceutical compositions comprising one or more of the compounds of Formula (I), and to methods of preparing the compounds of Formula (I).
Patent CA-2803869-C (CA)
Inventor: KHARKOVER ILIA
IPC: E04H6/08
Filed: 2010-03-11
Granted: 2017-04-25
Abstract: A modular system for storage of cargo units, comprises: a plurality of pallets; a plurality of interconnected active cell units; each cell unit comprises an cell transporting mechanism; at least one active shuttle unit moveable between the plurality of cell units; each shuttle unit comprises a shuttle transporting mechanism adapted to transport at least one pallet of the plurality of pallets to and from one of the plurality of cell units and to and from the at least one shuttle unit; a central controller adapted to control the operation of the cell and the shuttle transporting mechanisms, the operation of which is performed in an independent manner via the central controller such that a construction of any arrangement of the cell units is performed to effectively exploit a designated space.
Patent CA-2805477-C (CA)
Title: Frozen confectionery products
Inventor: UMMADI MADHAVI
IPC: A23G9/38
Filed: 2011-07-22
Granted: 2018-08-28
Abstract: The present invention relates to a method for producing frozen confectionery products comprising a coagulated protein system which contributes to the improvement of textural and sensorial attributes of the confections, in particular of products based on lower fat formulations. Such a protein system is used according to the invention in frozen confection prepared by conventional freezing alone or combined with low temperature freezing wherein it improves the microstructure and stability on frozen products.
Patent CA-2806743-C (CA)
Title: Methode de preparation de graisses au moyen d'huile de base lubrifiante, d'amine et d'isocyanate
Inventor: LEE DAVID S
IPC: C10M171/00
Filed: 2011-07-27
Granted: 2018-12-11
Abstract: L'invention concerne un procédé pour la préparation d'une composition de graisse, comprenant le mélange d'une amine dans une huile lubrifiante de base et d'un isocyanate dans une huile lubrifiante de base sous impact à haut débit et à haute pression. Dans un mode de réalisation, le mélange et la réaction surviennent dans un dispositif de moulage par injection-réaction. La composition de graisse résultante est une graisse présentant des caractéristiques de bruit extrêmement faibles, pratiquement libre de quelconques particules épaississantes d'urée.
Patent CA-2813520-C (CA)
Inventor: GRETHER UWE
IPC: C07D407/12
Filed: 2011-10-12
Granted: 2016-03-29
Abstract: The present invention relates to compounds of the formula I wherein A, R1 to R7 are defined in the description, and to pharmaceutically acceptable salts thereof, their manufacture, pharmaceutical compositions containing them and their use as medicaments for the treatment and/or prophylaxis of diseases which can be treated with HDL-cholesterol raising agents, such as particularly dyslipidemia, atherosclerosis and cardiovascular diseases.
Patent CA-2813957-C (CA)
Inventor: ALLAM RODNEY J
IPC: F02C3/20
Filed: 2011-10-12
Granted: 2021-01-19
Abstract: In some implementations, a system may include a compressor, a heat exchanger and an ITM The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM) The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger
Patent CA-2820371-C (CA)
Title: Medicated particulate animal feed supplements and methods of preparation
Inventor: FAHRENHOLZ CHARLES HOLLETT
IPC: A23K10/30
Filed: 2013-06-26
Granted: 2019-11-26
Abstract: The present invention is a process and the product produced by that process for solid, particulate animal feed premixes, characterized by having a certain particle size range, physical stability, hardness range, and rapid dissolution, wherein the premixes contain various drugs and other, pharmaceutically and nutritionally acceptable diluents, binders and formulation aids as needed, or desired.
Patent CA-2820415-C (CA)
Inventor: GODON THIERRY
IPC: D03D25/00
Filed: 2011-12-05
Granted: 2018-03-20
Abstract: A fibrous reinforcing structure (100) for a part made of composite material is woven as a single piece by multilayer weaving between a plurality of layers of warp threads (101) arranged adjacently between two faces of said structure and a plurality of layers of weft threads (102). The fibrous structure (100) comprises at least one arch-shaped portion (120) extending above one of the faces of said fibrous structure (100), the arch-shaped portion (120) comprising at least some of the continuous warp threads (101) of at least two adjacent layers of warp threads present on one of the faces of the structure (100). The warp threads of the arch-shaped portion (120) are of a greater length than the warp threads of at least the two underlying layers of warp threads of the fibrous structure (100). The warp threads of the arch-shaped portion (120) are also disconnected from the other warp threads of the fibrous structure (100).
Patent CA-2824518-C (CA)
Title: Catalyseurs pour metathese d'olefines z-selective et leur procedure de synthese
Inventor: ENDO KOJI
IPC: B01J37/00
Filed: 2012-01-17
Granted: 2019-03-26
Abstract: Cette invention concerne des catalyseurs pour métathèse d'oléfines à activation C-H, leur préparation et leur utilisation dans la métathèse d'oléfines et de composés oléfiniques, plus particulièrement l'utilisation de ces catalyseurs dans les réactions de métathèse d'oléfines z-sélective. D'une manière générale, les catalyseurs de l'invention comprennent un métal (M) du groupe 8, une fraction alkylidène (=CR1R2), ou plus généralement (=(C)mC R1R2), un ligand anionique (X1), deux ou trois ligands neutres (L1, L2 et L3) et une fraction donneur anionique de 2 électrons (Q*) qui se lie et forme une structure cyclique de chélate avec L1 et M. Ces catalyseurs correspondent généralement à la formule X1(L3)kL2L1Q*M=(C)mCR1R2, X1 étant un ligand anionique, L1, L2 et L3 étant, indépendamment, un ligand neutre donneur d'électron, k valant 0 ou 1, m valant 0, 1 ou 2, Q* étant une fraction donneur anionique de 2 électrons se liant à L1 et M, M étant un métal de transition du Groupe 8, et R1 et R2 étant, indépendamment, hydrogène, hydrocarbyle, hydrocarbyle substitué, hydrocarbyle contenant un hétéroatome, hydrocarbyle substitué contenant un hétéroatome ou des groupes fonctionnels. L'invention est utile dans les domaines de la catalyse, de la synthèse organique, de la chimie des polymères, et de la chimie industrielle et fine.
Patent CA-2828771-C (CA)
Inventor: RAMACHANDRAN SUNDER
IPC: C10L3/10
Filed: 2012-03-06
Granted: 2016-01-26
Abstract: The use of neutral aqueous solutions of glyoxal (pH approximately 6 to 8.5) scavenges H2S that is present in natural gas and in oil better than glyoxal alone or base alone. The resulting scavenger combination significantly increases the reaction rate and the overall scavenging efficiency, i.e. capacity over glyoxal used alone. A buffer may be optionally used. In another embodiment, the combination of non-nitrogen-containing surfactants and glyoxal results in a significant increase in the reaction rate and the overall scavenging efficiency, i.e. capacity as compared to glyoxal used alone.
Patent CA-2829333-C (CA)
Title: A method and hardware for supplying additives to the delayed coker drum
Inventor: THAKUR RAM MOHAN
IPC: C10B57/12
Filed: 2013-10-07
Granted: 2021-08-31
Abstract: An apparatus for supplying additives into a coker drum is disclosed. The apparatus comprises an inlet for supplying a hydrocarbon feed stream into the coker drum and a plurality of conduits arranged along the circumference of walls of the coker drum, each of the plurality of the conduits is provided with an injection nozzle to supply additives inside the coker drum. The apparatus further comprises an injection control system for controlling the operation of the plurality of injection nozzles such that 1) one or more of the injection nozzles placed within a first predetermined distance above a vapour liquid interphase of the hydrocarbon feed stream are configured to supply the additives; and 2) supply of the additive discontinues from a particular injection nozzle when a distance between the injection nozzle and the vapour liquid interphase is less than or equal to a second predetermined distance. The apparatus optionally includes a mechanical drive system for moving at least one of the plurality of conduits based on the level of the vapour liquid interphase of hydrocarbon feed stream in the coker drum.
Patent CA-2830282-C (CA)
Inventor: AGANOVIC AMER
IPC: B31B50/26
Filed: 2013-10-18
Granted: 2021-01-19
Abstract: A machine for forming and sealing a top of a container is provided.  The machine includes a conveyor configured to transport the container through the machine, a forming section including at least one bullet arm configured to fold a trailing centering tab of the container, and a compression section downstream from the forming section and including a compression device configured to fold a leading centering tab of the container.
Patent CA-2832696-C (CA)
Title: Reduction au minimum de la duree d'indisponibilite a l'aide de la mise a niveau immediate de donnees dans des bases de donnees
Inventor: COVERSTON SAM JASON
IPC: G06F16/21
Filed: 2012-06-07
Granted: 2019-08-27
Abstract: L'invention porte sur des procédés, des systèmes et des appareils, y compris des programmes informatiques codés sur un support de stockage informatique, pour mettre à jour des données stockées dans la base de données. Selon certains modes de réalisation, des actions consistent à déterminer une date d'arrêt, définir un premier groupe de données dans une première table sur la base de la date d'arrêt, définir un second groupe de données dans la première table sur la base de la date d'arrêt, placer le second groupe de données dans une seconde table, convertir le premier groupe de données d'une première structure de données en une seconde structure de données afin de placer des premières données converties dans la première table, rendre les premières données converties disponibles pour un accès sur un réseau, convertir le second groupe de données de la première structure de données en la seconde structure de données afin de placer des secondes données converties dans la seconde table, et rendre les secondes données converties disponibles pour un accès sur le réseau.
Patent CA-2836845-C (CA)
Title: Method for forming a vertical electrical connection in a layered semiconductor structure
Inventor: SUHR DOMINIQUE
IPC: H01L21/288
Filed: 2012-05-22
Granted: 2020-06-30
Abstract: The invention proposes a method for forming a vertical electrical connection (50) in a layered semiconductor structure (1), comprising the following steps: - providing (100) a layered semiconductor structure (1), said layered semiconductor structure (1) comprising: - a support substrate (20) including an first surface (22) and a second surface (24), - an insulating layer (30) overlying the first surface (22) of the support substrate (20), and - at least one device structure (40) formed in the insulating layer (30); and - drilling (300) a via (50) from the second surface of the support substrate (20) up to the device structure (40), in order to expose the device structure (40); characterized in that drilling (300) of the insulating layer is at least performed by wet etching (320).
Patent CA-2841750-C (CA)
Title: Systeme de tete d'impression a jet d'encre, dispositif d'ejection de fluide et procede associe
Inventor: VAN BROCKLIN ANDREW L
IPC: B41J2/175
Filed: 2011-10-24
Granted: 2016-09-06
Abstract: L'invention concerne un système de tête d'impression à jet d'encre, un dispositif d'éjection de fluide et un procédé associé. Le dispositif d'éjection de fluide comprend une chambre d'alimentation en fluide destinée à stocker le fluide, une chambre d'éjection qui comprend une buse et un élément d'éjection correspondant pour éjecter sélectivement le fluide par la buse, ainsi qu'un canal pour établir une communication fluidique entre la chambre d'alimentation en fluide et la chambre d'éjection. Le dispositif d'éjection de fluide comprend également une unité de détection de pression comportant une plaque détectrice pour fournir une valeur de tension correspondant à une aire de section transversale d'une quantité de fluide dans la ou les chambres d'éjection.
Patent CA-2846731-C (CA)
Inventor: BLOMQUIST CHRISTOPHER W
IPC: F26B25/00
Filed: 2014-03-14
Granted: 2015-10-06
Abstract: Embodiments provide a multi-pass kiln with two or more chambers, an entrance and an exit at a proximal end of the kiln, and a reciprocal flow path extending through the kiln from the entrance to the exit. Lumber charges traveling along the reciprocal flow path may travel in a first direction along one side of the heated second chamber before traveling in a substantially opposite second direction along the opposite side of the second chamber. The distal end of the kiln may be substantially sealed, and a pressure differential between the distal end and the proximal end may draw moist heated air from the heated chamber toward the exit and entry to preheat and/or condition lumber charges traveling through the first chamber.
Patent CA-2847625-C (CA)
Title: Airborne geophysical measurements
Inventor: MCCRACKEN KEN G
IPC: G01V13/00
Filed: 2002-10-11
Granted: 2016-06-14
Abstract: This invention concerns a method of making airborne geophysical measurements. Such measurements may be made from fixed or moving wing airplanes or dirigibles. The method comprises the following steps: taking first real time measurements from one, or more, geophysical instruments mounted in an aircraft to produce geophysical data related to the ground below that instrument. Taking second real time measurements from navigation and mapping instruments associated with or carried by the aircraft. Computing a background response of each geophysical instrument using the second real time measurements to take account of its time varying altitude, and the time varying topography of the ground below it. Adjusting an operating or data processing condition of each geophysical instrument using the respective background response and the instrument's attitude to enhance the performance of that instrument. And, adjusting the geophysical data output for that instrument having reduced effects resulting from variations in altitude, attitude and topography.