baber/WOPTO huggingface dataset:
Patent CA-2683538-C (CA)
Inventor: HIROTA YOSHIAKI
IPC: C21D1/10
Filed: 2008-04-16
Granted: 2012-07-10
Abstract: A system for induction heating a metal plate passing through an inside of an induction coil, which induction heating system arranging at least two sections of the induction coil adjacent in a longitudinal direction of said metal plate, wherein when vertically projecting the induction coil of the front surface side and back surface side of said metal plate onto said metal plate, said front surface side and back surface side conductors are arranged offset so as not to overlap in the longitudinal direction of said metal plate in that vertical projection, further, said front surface side conductors being in proximity and said back surface side conductors being arranged having a distance apart more or said back surface side conductors being in proximity and said front surface side conductors being arranged having a distance apart more, said induction heating system able to control the heating temperature distribution even for thin metal plate without regard to being magnetic or nonmagnetic, in particular an induction heating system able to control the temperature at the ends of the metal plate, and an induction heating method for the same.
Patent CA-2684466-C (CA)
Inventor: BEER GARY LEE
IPC: E21B43/18
Filed: 2008-04-18
Granted: 2015-11-24
Abstract: A method for treating a tar sands formation includes providing heat to at least part of a hydrocarbon layer in the tar sands formation from a plurality of heaters located in the formation. Heat is allowed to transfer from the heaters to at least a portion of the formation. A pressure in the portion of the formation is controlled such that the pressure remains below a fracture pressure of the formation overburden while allowing the portion of the formation to heat to a selected average temperature of at least about 280 °C and at most about 300 °C. The pressure in the portion of the formation is reduced to a selected pressure after the portion of the formation reaches the selected average temperature.
Patent CA-2686243-C (CA)
Title: Procede et systeme servant a pousser un contenu vers des dispositifs mobiles
Inventor: LEBLANC MICHAEL
IPC: H04L12/18
Filed: 2008-05-02
Granted: 2016-07-19
Abstract: L'invention concerne un procédé de poussée de contenu, tel que des paquetages eLearning, vers des dispositifs mobiles. La poussée du contenu stocke le contenu localement sur le dispositif mobile de l'utilisateur, ainsi le contenu peut être visualisé hors ligne.
Patent CA-2695273-C (CA)
Inventor: BRIGMON ROBIN L
IPC: C09K8/60
Filed: 2008-08-01
Granted: 2017-03-07
Abstract: A method of microbial enhanced oil recovery for recovering oil from an oil-bearing rock formation is provided.  The methodology uses a consortium of bacteria including a mixture of surfactant producing bacteria and non- surfactant enzyme producing bacteria which may release hydrocarbons from bitumen containing sands. The described bioprocess can work with existing petroleum recovery protocols. The consortium microorganisms are also useful for treatment of above oil sands, ground waste tailings, subsurface oil recovery, and similar materials to enhance remediation and/or recovery of additional hydrocarbons from the materials.
Patent CA-2695603-C (CA)
Inventor: EASTER MARK R
IPC: C08K3/22
Filed: 2008-08-06
Granted: 2016-06-21
Abstract: Insulation compositions for electric power cables having a polyolefin base polymer and an additive comprising either low molecular weight wax or polyethylene glycol (PEG) and optionally further comprising one or more hindered amine light stabilizers, amine antioxidants and other antioxidant blends are disclosed. Also disclosed are insulation compositions comprising a C2 to C8 alpha olefin in combination with a polyethylene homopolymer together with, optionally, one or more hindered amine light stabilizer and a liquid cresol antioxidant.
Patent CA-2695923-C (CA)
Inventor: BREIDENSTEIN CHARLES J
IPC: G06F9/40
Filed: 2008-08-08
Granted: 2014-12-16
Abstract: A method of using co-routines to implement a function-like interface between a BASIC program and the points in the system where SIP and SDP data (for example) are to be modified. This co-routine interface is intuitive from the end-user's perspective, and both real-time efficient and flexible from the system designer's perspective, and is applied to provide user-customized SIP and SDP modifications in an easy-to-use way that gives the end-user great flexibility while protecting the system from the undesirable side- effects that could result from a tightly coupled co-routine interface.
Patent CA-2696919-C (CA)
Inventor: LEVENDUSKY THOMAS L
IPC: C23C18/12
Filed: 2008-08-22
Granted: 2015-12-15
Abstract: Aluminum alloy products comprising an aluminum alloy base and a sulfate-phosphate oxide zone integral therewith are disclosed. Methods of making the same are also disclosed.
Patent CA-2698542-C (CA)
Inventor: LINDHOLM DON CRAIG
IPC: A01P3/00
Filed: 2008-09-10
Granted: 2012-11-13
Abstract: Fungicidal mixtures comprising, as active components: 1) triticonazole of Formula (I), and 2) difenoconazole of Formula (II) in a synergistically effective amount, and also compositions comprising these mixtures.
Patent CA-2699352-C (CA)
Title: Crystalline indazole-derived chemotherapeutic
Inventor: BORCHARDT THOMAS B
IPC: A61K31/416
Filed: 2008-10-16
Granted: 2016-06-21
Abstract: N-[4-(3-Amino-1H-indazol-4-yl)phenyl]-N'-(2-fluoro-5-methylphenyl)urea Hydrate Crystalline Form 1, ways to make it, formulations comprising it and made with it and methods of treating patients having disease using it are disclosed.
Patent CA-2706211-C (CA)
Title: Dispositif de filtration d'air pour systeme pneumatique de turbine a gaz
Inventor: WADDLETON DAVID
IPC: F01D17/26
Filed: 2010-06-04
Granted: 2017-08-22
Abstract: Un système pneumatique de turbine à gaz servant à contrôler la vanne de purge dair comprend un dispositif à orifice variable servant à évacuer de manière contrôlable lair du système pneumatique afin de réduire une pression dair maximale appliquée à la vanne de purge dair, à un niveau prédéterminé. Un dispositif de filtre est présent pour filtrer lair évacué de lorifice variable.
Patent CA-2709141-C (CA)
Inventor: LE BLANC JOSEPH ROGER
IPC: A46B13/02
Filed: 2010-07-07
Granted: 2017-02-28
Abstract: Un accessoire de brosse rotative pour utilisation avec un outil, comme un outil électrique, pour éliminer la rouille, la peinture, les débris et autres matières indésirables de la surface des attaches et autres pièces utilisées dans la construction, les applications automobiles et les applications industrielles. La brosse rotative comprend un corps orienté le long dun axe longitudinal, une partie de mise en prise pour mettre en prise de manière amovible un outil, et une partie brosse. La partie brosse comprend un creux qui sétend au moins partiellement dans le corps le long de laxe longitudinal, et des poils qui sétendent de la surface intérieure du creux vers laxe longitudinal.
Patent CA-2723442-C (CA)
Inventor: PIENTA WILLIAM THOMAS
IPC: G06F1/20
Filed: 2009-05-05
Granted: 2019-03-26
Abstract: A method includes a step of obtaining efficiency characteristic information for each of a plurality of air condition-ing units in a location containing a plurality of server computers.  The method also includes employing one or more processing units to allocate one or more processing tasks to one of the plurality of server computers based on the efficiency characteristic in-formation.
Patent CA-2724485-C (CA)
Title: Coating compositions comprising polyurea and a phosphorus-containing polyol
Inventor: BARANCYK STEVEN V
IPC: C08G18/38
Filed: 2009-05-15
Granted: 2013-08-13
Abstract: The present invention is directed to a coating composition comprising polyurea formed from a reaction mixture comprising: (a) a first component comprising isocyanate, wherein said isocyanate comprises an isocyanate functional prepolymer formed from a reaction mixture comprising isocyanate and a material comprising a phosphorus-containing polyol; and (b) a second component comprising an amine.
Patent CA-2727434-C (CA)
Inventor: VANDESTEEG NATHAN A
IPC: A61L31/08
Filed: 2009-05-14
Granted: 2017-01-24
Abstract: Methods for processing substrate surfaces carrying coatings comprising a metal are disclosed. The methods involve providing a substrate surface having a coating comprising a metal, and exposing the substrate surface to a mixture including an oxidizing agent and an anion.
Patent CA-2728318-C (CA)
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B11/06
Filed: 2008-06-26
Granted: 2015-03-31
Abstract: An oral care implement (210) includes a handle (214) and a head (212) mounted to one end of the handle (214) that includes a first face (237) having plurality of tooth cleaning elements (226) extending therefrom, a second face (247) and a store of oral care material (232). A soft tissue cleaner (241) can be included on the second face (247). Oral care material can be provided simultaneously to the first (237) and second faces (247) during use from the store of oral care material (232). The oral care implement can include a plurality of oral care material stores (232), which can include different dentifrices. A store of oral care material (232) can be located within an arrangement of the tooth cleaning elements (226) and can extend through the head (212) to an arrangement of soft tissue cleaning elements (226). The toothbrush (210) can be small in size and lightweight so as to be readily portable for use away from the home.
Patent CA-2741256-C (CA)
Title: Traitement ameliore de composites matriciels polymeres
Inventor: BOYD JACK DOUGLAS
IPC: B29C35/04
Filed: 2009-10-20
Granted: 2016-08-16
Abstract: La présente invention se rapporte à des systèmes et à des procédés servant à la réduction de la teneur en composants volatils dans des pré-imprégnés et superpositions de pré-imprégnés façonnés ainsi quaux superpositions et aux composites formés à partir de ceux-ci. Un ou plusieurs pré-imprégnés ou superpositions de pré-imprégnés façonnés sont placés dans une enceinte et un écoulement dun gaz sans condensation est introduit de manière adjacente à au moins une surface des pré-imprégnés ou superpositions de pré-imprégnés façonnés, augmentant la vitesse et/ou lintégralité de retrait des composants volatils des pré-imprégnés ou superpositions de pré-imprégnés façonnés. Les pré-imprégnés ou superpositions de pré-imprégnés façonnés peuvent être en outre soumis à de la chaleur, à un vide et à une pression extérieure afin de faciliter le retrait des composants volatils. Les pré-imprégnés ou superpositions de pré-imprégnés façonnés dont la teneur en volatils a été réduite de cette manière peuvent être en outre consolidés par la chaleur, la pression extérieure et/ou le vide. Favorablement, on peut obtenir un mélange matriciel réduit et un déplacement de fibre réduit au cours du traitement, réduisant le temps de fabrication et améliorant la qualité de la pièce.
Patent CA-2743053-C (CA)
Inventor: NELSON JAMES E
IPC: F04C5/00
Filed: 2009-11-09
Granted: 2016-07-19
Abstract: A method of fluid delivery from a rotary peristaltic pump is provided. It comprises providing a roller assembly having a plurality of rollers, the roller assembly having at least one anomalous range and determining a rotational position of the plurality of rollers. The method further comprises increasing a speed of the plurality of rollers when at least one of the plurality of rollers are in the anomalous range and decreasing the speed of the plurality of rollers when each of the plurality of rollers are outside the anomalous range.
Patent CA-2750264-C (CA)
Title: Method and system for network data flow management
Inventor: LOACH SCOT
IPC: H04W28/10
Filed: 2011-08-22
Granted: 2020-01-28
Abstract: A network data flow management device including: a working packet module configured to store data related to a data flow; at least one network interface connected to the working packet module for receiving and sending data related to data flows; and a processor configured to: receive data from the working packet module and determine if the data flow matches a predetermined protocol; and if the data flow matches the predetermined protocol, send predictive acknowledgments based on the data flow via the network interface. A method for network data flow management including: monitoring a data flow for a predetermined protocol; if the data flow matches the predetermined protocol, saving data relating to the data flow; and creating and sending a predictive acknowledgement packet related to the data flow.
Patent CA-2756529-C (CA)
Title: Procede de separation enantiomerique de derives de 3,6-dihydro-1,3,5-triazine
Inventor: HELMREICH MATTHIAS
IPC: C07D251/10
Filed: 2010-02-26
Granted: 2017-06-27
Abstract: L'invention concerne un procédé de séparation chromatographique de composés de formule (I), dans laquelle R1, R2, R3, R4, R5 et R6 ont les significations données dans la revendication 1, ainsi que les sels d'addition d'acide de tels composés. L'invention est caractérisée en ce que ladite séparation se produit sur une matière d'échange d'ions chirale.
Patent CA-2757675-C (CA)
Inventor: CUMBY SANDY
IPC: E21B29/00
Filed: 2011-11-09
Granted: 2012-09-18
Abstract: La présente invention concerne un outil de coupe à pression ultra-haute (UHP) inséré dans un puits de forage pour découper l'enveloppe du puits de forage de l'intérieur de celui-ci. L'outil de coupe comprend un raccord pour tuyau flexible UHP relié à une source de fluide; un tube UHP rotatif avec une extrémité supérieure en communication fluidique avec le raccord de tuyau UHP et une extrémité inférieure à l'opposé de l'extrémité supérieure; un dispositif de rotation en communication fonctionnelle avec le tube UHP pour faire tourner ce dernier lors du fonctionnement de l'outil de coupe; et tête de coupe en communication fluidique avec l'extrémité inférieure du tube UHP. La tête de coupe comprend un coude UHP pour changer le sens d'écoulement du fluide UHP d'une direction essentiellement parallèle au puits de forage à une direction vers la surface intérieure du puits de forage; un orifice d'alimentation d'agent abrasif raccordé à une canalisation d'alimentation pour recevoir l'agent abrasif à mélanger avec le fluide UHP; enfin, un tube de focalisation pour diriger le mélange de fluide UHP et d'abrasif hors de la tête de coupe et vers la surface intérieure du puits de forage à couper.
Patent CA-2766260-C (CA)
Inventor: LEUNG KEVIN WING HANG
IPC: B29C45/17
Filed: 2010-06-21
Granted: 2013-10-22
Abstract: A method (300) is provided for controlling an injection unit (100) having a first sub-assembly and a second sub-assembly, first and second sub-assemblies being functionally identical units. The method (300) includes the steps of appreciating an operational parameter for each of the first and second sub-assemblies, appreciating a target set point (146) associated with operating each of the first and second sub-assemblies, and when the operational parameter for at least one of the first and second sub=assemblies differs from the target set point (146), adjusting the operation of the at least one sub-assembly towards the target set point (146) by a control action. The adaptive control regulator (148) is operable to modify the control law of one of the first and second sub-assemblies so that the first and second sub-assemblies have substantially equal performance.
Patent CA-2766980-C (CA)
Inventor: BAYER HEINER
IPC: H02K1/27
Filed: 2010-05-06
Granted: 2015-11-03
Abstract: The invention relates to methods for manufacturing a rotor (14) for an electric machine (13), having the following method steps: a) manufacturing a magnetic element (8) by bonding permanent magnets (1, 1', 1'', 1''') by means of a first adhesive, each permanent magnet (1, 1', 1'', 1''') having a side with a magnetic North pole (N) and a side with a magnetic South pole (S), the permanent magnets (1, 1', 1'', 1''') being arranged during bonding such that the sides of the magnetic North poles (N) or the sides of the magnetic South poles (S) form a common underside (3, 3', 3'', 3''') of the magnetic elements (8), the first adhesive having a hard consistency in the cured state; and b) bonding the underside of the magnetic element (8) to a yoke (12) by means of a second adhesive, the second adhesive being soft and elastic in the cured state. Furthermore, the invention relates to an associated rotor. The invention permits rational manufacture of a rotor having a permanent magnet for a machine, the permanent magnets being integrally fixed to the yoke of the rotor with high reliability.
Patent CA-2770148-C (CA)
Inventor: DINH ERIK LEE
IPC: G08B29/18
Filed: 2010-07-14
Granted: 2017-03-28
Abstract: A method and system are provided for adjusting a threshold value of an alarm for a metal detecting system, based on a detected interference with other systems that operate at adjacent frequencies. The method and system include receiving a plurality of sample values and calculating a discrepancy value based on a difference between a maximum value and a minimum value of the plurality of sample values, wherein the discrepancy value corresponds to detected interference. The discrepancy value is compared to a predefined interference threshold value and an activation signal is generated. A fast threshold adjustor receives the activation signal when the discrepancy value is greater than or equal to the predefined interference threshold value and a slow threshold adjustor receives the activation signal when the discrepancy value is less than the predefined interference threshold value. The activation signal triggers an output from the fast threshold adjustor or the slow threshold adjustor that is applied to adjust the threshold value.
Patent CA-2772812-C (CA)
Title: Add-on vehicle seating assembly
Inventor: OTTA GEORGE
IPC: B60D1/52
Filed: 2012-03-23
Granted: 2016-11-22
Abstract: An add-on seat assembly is provided for temporary attachment to the rear of a vehicle. Such seating assembly includes a hitch bar, one end of which has, intimately associated therewith, a structure and arrangement for releasable attachment to a trailer hitch which is intimately associated with the rear of a vehicle. The hitch bar includes a securement structure extending across the opposed other end thereof. The seating assembly includes a pair of arms which are demountably rotatably attached to a respective one opposed end of the securement structure. The seat assembly also includes a pair of seat units, each including a seat bottom which is foldably secured to a seat back, the bottom of the seat bottom including a structure for demountably rotatably attaching the seat unit to a respective one of the pair of arms.
Patent CA-2775307-C (CA)
Title: Pasteurisation a haute pression de viandes hachees
Inventor: PARKER JAY DAVID
IPC: A23B4/06
Filed: 2010-09-24
Granted: 2019-04-09
Abstract: L'invention porte sur un procédé pour préserver de la viande hachée fraîche. Le procédé consiste à : a) emballer de la viande hachée fraîche dans un emballage hermétiquement scellé ; b) disposer la viande hachée fraîche emballée dans un récipient de pressurisation et fermer le récipient ; c) mettre sous pression le récipient de pressurisation contenant la viande hachée fraîche emballée à une pression élevée d'au moins environ 50 000 livres par pouce carré de telle sorte que la viande hachée fraîche emballée est mise sous la pression élevée ; d) maintenir la pression élevée sur la viande hachée fraîche emballée pendant un temps d'environ 1 à environ 300 secondes et à une température d'environ 30 à environ 45° F ; e) réduire ensuite la pression sur la viande hachée fraîche emballée à la pression ambiante ; et f) retirer la viande hachée du récipient de pressurisation. Des agents pathogènes sont efficacement tués à l'aide de ce procédé, ce qui produit des rendements de fabrication et une durée de vie en magasin du produit plus longue par rapport à d'autres procédures de traitement de viande hachée.
Patent CA-2776416-C (CA)
Inventor: SMITH KENNETH L
IPC: E01F9/619
Filed: 2004-02-26
Granted: 2014-12-02
Abstract: The present invention is directed to lamina(e) comprising cube corner elements, a tool comprising an assembly of laminae and replicas thereof. The invention further relates to retroreflective sheeting.
Patent CA-2779458-C (CA)
Inventor: KOSS ALEXANDER K
IPC: A61F2/95
Filed: 2008-05-05
Granted: 2015-03-24
Abstract: A stent delivery and deployment system for use primarily with self-expanding stents, incorporation a traction tube extending over the length of the diametrically compacted and constrained stent and everting back over itself, with the outer everted portion of the traction tube preferably extending to the proximal end of the delivery system. A constraining sleeve is provided between the inner, non-everted portion and outer, everted portion of the traction tube, the constraining sheath extending over the length of the constrained stent prior to deployment and diametrically constraining the diametrically compacted self-expanding stent. The application of tension to the proximal end of the traction tube causes the constraining sheath to move in a proximal direction, freeing the constrained stent as it moves and allowing the stent to deploy against the wall of the body conduit within which it is located during the deployment process.
Patent CA-2785606-C (CA)
Title: Dispositif de denudage pour plaque de cathode
Inventor: DENG AIMIN
IPC: C25C7/08
Filed: 2010-12-23
Granted: 2013-09-24
Abstract: Cette invention concerne un dispositif de dénudage pour plaque de cathode comprenant un cadre support et un ensemble de dénudage. Ledit ensemble de dénudage, qui est monté sur le cadre support, comprend : des mécanismes de fixation disposés au haut du cadre support et séparés les uns des autres dans le sens de la longueur; un mécanisme de dénudage destiné à détacher les feuilles de métal déposées sur les deux faces de la plaque de cathode; un mécanisme en position basse servant à localiser l'extrémité inférieure de la plaque de cathode; un mécanisme de desserrage disposé de part et d'autre du cadre support, qui comporte une barre de poussée, laquelle barre de poussée, qui peut se déplacer dans le sens transversal et est montée sur le cadre support, permet d'incliner la plaque de cathode; et un mécanisme récepteur comprenant au moins une plaque réceptrice qui se déplace verticalement et reçoit la feuille de métal détachée.
Patent CA-2788894-C (CA)
Title: Recuperation amelioree de bitume a l'aide de voies de passage a permeabilite elevee
Inventor: DREHER WAYNE REID
IPC: E21B43/30
Filed: 2011-03-15
Granted: 2018-04-17
Abstract: L'invention porte sur des procédés pour améliorer la récupération de pétrole lourd à partir de gisements de sable bitumeux par la création de voies de passage souterraines à perméabilité élevée, réparties sur l'ensemble des gisements de sable bitumeux. Les voies de passage à perméabilité élevée peuvent être des trous de sonde qui s'étendent à travers le gisement de sable bitumeux. Une partie de la voie de passage à perméabilité élevée peut être garnie par une matière particulaire à perméabilité élevée pour assurer un support structural et permettre une perméabilité élevée sur l'ensemble des trous de sonde. Après l'établissement des voies de passage à perméabilité élevée sur l'ensemble du gisement de sable bitumeux, un solvant peut être introduit dans le gisement de sable bitumeux. Le solvant a l'effet bénéfique d'abaisser la viscosité du pétrole lourd, ce qui aide à extraire le pétrole lourd. Des traitements de récupération thermique et d'autres améliorations peuvent être combinés avec ces procédés pour aider à réduire la viscosité du pétrole lourd. Des avantages de ces procédés comprennent une récupération accélérée des hydrocarbures, des rendements de production plus élevés, des coûts inférieurs et des temps d'extraction plus courts.