baber/WOPTO huggingface dataset:
Patent CA-2742215-C (CA)
Title: Dispositif coulissant unidirectionnel pour implants de fixation intertrochanterique intramedullaire
Inventor: MIKHAIL GEORGE A
IPC: A61B17/78
Filed: 2009-09-23
Granted: 2017-03-14
Abstract: La présente invention concerne un dispositif (100) permettant de traiter des fractures, comprenant un élément intramédullaire (104) dimensionné et formé pour être inséré le long d'un axe longitudinal d'un os dans un canal médullaire de celui-ci. Ledit élément intramédullaire inclut une ouverture (108) s'étendant obliquement à travers, l'ouverture (lorsque l'élément intramédullaire se trouve dans une position désirée dans un os) s'alignant sur un axe désiré le long duquel un implant (102) doit être inséré dans un os. L'élément intramédullaire inclut un canal (110) formé à l'intérieur et s'ouvrant sur l'ouverture et un mécanisme de verrouillage (106) monté dans le canal. Ledit mécanisme de verrouillage inclut une structure de butée de verrouillage (105) s'étendant dans l'ouverture, en association avec un implant dimensionné pour être accueilli de manière coulissante à travers l'ouverture et inséré le long de l'axe désiré. L'implant inclut une pluralité de structures de butée d'implant alignées pour venir en contact avec les structures de butée de verrouillage, empêchant le mouvement médial de l'implant par rapport à l'élément intramédullaire.
Patent CA-2742720-C (CA)
Title: Dispositif de coupe
Inventor: LEFAVOUR JOHN D
IPC: B23D29/00
Filed: 2009-11-05
Granted: 2013-12-24
Abstract: Les matrices de coupe dun outil hydraulique comportent des première et seconde matrices de coupe. La première matrice de coupe présente une première section de montage et un premier bord de coupe. La première section de montage est dimensionnée et façonnée pour être fixée de manière amovible à un outil hydraulique. La seconde matrice de coupe présente une seconde section de montage et un second bord de coupe. La seconde section de montage est dimensionnée et façonnée pour être fixée de manière amovible à loutil hydraulique. La première matrice de coupe comporte une colonne sétendant au-delà du premier bord de coupe et la seconde matrice de coupe comporte une zone de réception de montant présentant une forme transversale différente de celle de la colonne.
Patent CA-2744527-C (CA)
Title: Segmented circular bar code
Inventor: HOVIS GREGORY
IPC: G01N3/56
Filed: 2009-09-11
Granted: 2014-10-21
Abstract: A segmented circular bar code is made-up of inner and outer locator rings, one or more data rings, two large orientation cells, an even number of radially-extending gaps dividing the bar code into a corresponding number of segments, and gap locator cells straddling each radially-extending gap. Each of the locator rings and the data rings is circular and has a finite width.  All rings are concentric and there is no circumferential space between the rings.
Patent CA-2749056-C (CA)
Inventor: FINSCHI LUKAS
IPC: B66B1/18
Filed: 2010-01-15
Granted: 2017-12-12
Abstract: The invention relates to a method for controlling an elevator system (10) having a double or multiple elevator cabin per elevator shaft (SO, S01"); wherein at least one destination call (T1) is entered or at least one identification code (T1') is received on at least one call entry floor; said destination call (T1) or identification code (T1') designating an arrival floor; wherein at least one trip by at least one elevator cabin (1, 1', 1") of the double or multiple elevator cabin from a departure floor to an arrival floor is determined for the destination call (T1) or identification code (T1'); wherein before determining a trip, it is determined whether at least one situation-specific parameter (T2) is fulfilled; and if said situation- specific parameter (T2) is fulfilled, at least one situation-compatible call assignment (T6) is determined for a trip having a floor difference of zero between the call entry floor and the departure floor or having a floor difference of zero between the destination floor and the arrival floor.
Patent CA-2753040-C (CA)
Inventor: GUYOT CHRISTOPHE
IPC: C04B28/02
Filed: 2010-02-19
Granted: 2018-05-15
Abstract: The present invention relates to a dry composition comprising at least one binder and one modified vegetable oil comprising at least one compound of formula (I), in particular enabling a reduction in dust emissions, as well as to a method for preparing same.  Said composition is useful, for example, for preparing cement-based materials, such as mortars, concretes, and plasters.
Patent CA-2756011-C (CA)
Title: Alumine, luminophores et composes mixtes ainsi que procedes de preparation associes
Inventor: BONNEAU LIONEL
IPC: C09K11/08
Filed: 2010-03-18
Granted: 2018-09-04
Abstract: La présente invention a pour objet la synthèse de luminophores et d'alumine réflectrice permettant d'optimiser les propriétés émissives d'une couche fluorescente.
Patent CA-2757688-C (CA)
Title: Fast drying and fast draining rinse aid
Inventor: KIEFFER JANEL M
IPC: C11D17/08
Filed: 2010-05-12
Granted: 2020-03-24
Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
Patent CA-2760973-C (CA)
Inventor: SINHA SUDIPTA NARAYAN
IPC: G06T19/00
Filed: 2010-06-15
Granted: 2017-10-10
Abstract: Methods, systems, and computer-readable media for reconstruction a three-dimensional scene from a collection of two-dimensional images are provided. A computerized reconstruction system executes computer vision algorithms on the collec-tion of two-dimensional images to identify candidate planes that are used to model visual characteristics of the environment de-picted in the two-dimensional images. The computer vision algorithms may minimize an energy function that represents the rela-tionships and similarities among features of the two-dimensional images to assign pixels of the two dimensional images to planes in the three dimensional scene. The three-dimensional scene is navigable and depicts viewpoint transitions between multiple two--dimensional images.
Patent CA-2762840-C (CA)
Inventor: FISHER ROBIN
IPC: C04B28/16
Filed: 2010-05-24
Granted: 2017-08-22
Abstract: A water-resistant calcium sulphate based body comprises a matrix of crystalline calcium sulphate anhydrite, crystals of the matrix being connected to one another by water-resistant phosphate bonding zones, optionally also containing aluminium. The body can be produced by impregnating a porous calcium sulphate with a source of phosphate ions (optionally containing aluminium), and then calcining. Alternatively, a paste comprising calcium sulphate and a source of phosphate ions (optionally containing aluminium) is heated or compressed to form a 'green body' and then calcined to produce the body.
Patent CA-2765341-C (CA)
Inventor: DOLL ALEXANDER
IPC: H02K33/16
Filed: 2010-06-11
Granted: 2015-10-06
Abstract: The invention relates to an electric motor (10,48,68,100,128) for operating a small electric device having a first oscillatory motor component (22,54,70,140) and an inductor (24,56,74,130) for producing a magnetic field. A first magnet arrangement has at least one first permanent magnet (14,16,18,20,50,52,76,134,136,138) that in interaction with a magnetic field produced with the inductor (24,56,74,130) generates a force for activating a rotatory oscillating movement of the first oscillatory motor component (22,54,70,140) around a rotating axis. According to the invention, the first oscillatory motor component (22,54,70,140) and the first magnet arrangement are designed in such a way that the magnetic reluctance torque acting between the first oscillatory motor component (22,54,70,140) and the at least one permanent magnet (14,16,18,20,50,52,76,134,136,138) of the first magnet arrangement acts as a righting moment for the rotatory oscillating movement. The invention also relates to a small electric device having an electric motor according to the invention, a method for operating an electric motor according to the invention and a method for manufacturing an electric motor according to the invention.
Patent CA-2766470-C (CA)
Title: Nuclear reactor feeder removal process
Inventor: KORELL NORMAN DAVID WILSON
IPC: G21C21/00
Filed: 2012-01-16
Granted: 2017-08-15
Abstract: A method of removing feeders from a nuclear reactor includes removing at least a portion of a feeder cabinet that can include a feeder cabinet wall and a feeder cabinet soffit, followed by disconnection and removal of feeders used to supply and remove coolant from fuel channel assemblies of the reactor.
Patent CA-2767261-C (CA)
Inventor: GALARNEAU PIERRE
IPC: G01K11/32
Filed: 2009-07-07
Granted: 2014-02-11
Abstract: A fiber-optic temperature sensor assembly comprises a cap with an inner cavity. A sensor member is received in the inner cavity of the cap. The sensor member has light-transmitting properties adapted to change with temperature variations. An optical fiber has a first end received in the inner cavity of the cap, and a second end of the optical fiber being adapted to be connected to a processing unit for transmitting light signals between the sensor member and the processing unit. A pressing device is received in the cap and pressing against the sensor member such that the sensor member is in operational contact with the first end of the optical fiber for transmission of light therebetween during operation of the fiber-optic temperature sensor assembly.
Patent CA-2770745-C (CA)
Title: Systeme et procede pour permettre une harmonisation des procedures douanieres, des calculs de tarifs et une collecte centralisee des droits de douane pour des expediteurs internationaux
Inventor: WHITEHOUSE HARRY T
IPC: G07B17/00
Filed: 2010-08-16
Granted: 2018-09-18
Abstract: L'invention porte sur des systèmes et des procédés concernant d'une manière générale l'intégration d'une étiquette d'expédition avec un formulaire de douane pour obtenir une seule étiquette comportant l'affranchissement, l'adresse, la douane et autres informations pour une expédition internationale, et, en particulier, sur la gestion du prix franco dédouané et de l'harmonisation pour les colis internationaux. Dans un mode de réalisation, la gestion du prix franco dédouané et de l'harmonisation peuvent comprendre l'opération consistant à générer une unique empreinte ou marque d'affranchissement à auto-validation en réponse à une requête qui comprend une description du contenu d'un colis sur lequel une étiquette d'expédition internationale doit être placée et un pays de destination où le colis doit être livré. Comme tel, l'unique empreinte ou marque d'affranchissement à auto-validation peut indiquer que les prix franco dédouanés pour l'expédition du colis vers le pays de destination ont été prépayés, l'unique empreinte ou marque d'affranchissement à auto-validation et un formulaire de déclaration en douane pouvant être imprimés sur l'étiquette d'expédition internationale.
Patent CA-2771845-C (CA)
Inventor: GOGUEN JOSEPH
IPC: H04M3/56
Filed: 2012-03-16
Granted: 2016-05-17
Abstract: A method for protecting moderator access using a communication device. The method includes: displaying an interface for editing a conference call profile, the conference call profile including conference call scheduling information including one or more addressees for communicating with a conference call server, wherein the conference call scheduling information further includes a moderator access code and a participant access code; generating an indicator for the conference call profile for excluding sending of the moderator access code to invited participants; and storing the conference call profile including the indicator in a memory of the communication device. A communication device can be configured to perform the method.
Patent CA-2773503-C (CA)
Inventor: ROZINOV BORIS
IPC: H04W80/10
Filed: 2012-04-05
Granted: 2016-05-24
Abstract: The present disclosure provides a system and method for shared binding maintenance. In accordance with one example embodiment, there is provided a method for use on a network component for updating bindings, comprising: receiving a Session Initiation Protocol (SIP) message concerning a particular Address-of-Record (AOR); and updating a list of one or more bindings for the particular AOR in a registration repository.
Patent CA-2774069-C (CA)
Inventor: ONO YOSHITOMO
IPC: B60J5/06
Filed: 2010-09-03
Granted: 2016-10-11
Abstract: La présente invention concerne une composition colle pour une glissière, qui présente une excellente aptitude au façonnage dans la fixation d?une glissière à une carrosserie de véhicule et présente une force d?adhérence élevée après chauffage, dont la force magnétique peut être réduite, qui maintient la force d?adhérence élevée après chauffage pour ensuite revenir à la température ambiante pour permettre la fixation solide de la glissière à la carrosserie de véhicule et qui peut réduire le volume de bruit entraîné par l?ouverture/la fermeture d?une porte. En particulier, l?invention concerne une composition de colle pour une glissière comportant une colle thermofusible et une substance ferromagnétique, caractérisée en ce que ladite composition présente une densité à 20oC de 1,4-4,5 g/cm3 et en ce qu?elle possède de telles propriétés magnétiques que la force magnétique d?une feuille adhésive, qui est obtenue par moulage de ladite composition, à une position d?un centimètre espacée de la surface de la feuille adhésive est supérieure ou égale à 10 mT.
Patent CA-2780796-C (CA)
Title: Polymers of intrinsic microporosity containing tetrazole groups
Inventor: DU NAIYING
IPC: C08G65/40
Filed: 2010-10-28
Granted: 2018-07-10
Abstract: The invention provides a tetrazole-containing polymer of intrinsic microporosity comprising (10) or more subunits, wherein one or more of the subunits comprise one or more tetrazolyl moieties. In one embodiment, a polymer of intrinsic microporosity (PIM-1 ) was modified using a "click chemistry" [2 + 3] cycloaddition reaction with sodium azide and zinc chloride to yield new PIMs containing tetrazole units. Polymers of the present invention are useful as high-performance materials for membrane-based gas separation, materials for ion exchange resins, materials for chelating resins, materials for superabsorbents, materials for ion conductive matrixes, materials for catalyst supports or materials for nanoparticle stabilizers.
Patent CA-2786161-C (CA)
Inventor: BARTEK ROBERT
IPC: F23K3/00
Filed: 2011-02-08
Granted: 2018-05-22
Abstract: Disclosed is a process for conveying solid particulate biomass material to a reactor including: charging a quantity of solid particulate biomass material to a spool piece at a pressure P1; pressurizing the spool piece to a pressure P2, wherein P2 is greater than P1; conveying the solid particulate biomass material either directly to a reactor operated at or below P2 or first to a vibratory feeder and then to such reactor; isolating the spool piece from the vibratory feeder and or reactor and reducing the pressure in the spool piece to P1; and repeating these steps at least once. The vibratory feeder can include a bowl and an outlet spout extending tangentially from the bowl. Optionally, a hopper and a hopper-mounted solids conveyer, both resting on a mass measuring device, can be used to feed the solid particulate biomass material to the spool piece.
Patent CA-2791774-C (CA)
Title: Methode et appareil de nettoyage d'algues sur une plage
Inventor: BILEY JONATHAN K W
IPC: E01H12/00
Filed: 2012-10-03
Granted: 2021-01-12
Abstract: Un procédé pour retirer des algues à partir dune plage est décrit. Une première étape comprend la fourniture dun navire primaire doté dune zone de collecte dalgues et une source de vide. Une deuxième étape comprend lancrage du navire primaire en mer. Une troisième étape comprend la liaison dune extrémité dun tuyau souple de vide à la source de vide et lextension dune extrémité distante du tuyau souple de vide jusquà la plage. Une quatrième étape comprend la commande du positionnement de lextrémité distante du tuyau souple de vide le long de la plage à laide dun navire secondaire qui est petit par rapport au navire primaire. Une cinquième étape comprend lactivation du vide et la délivrance des algues dans lextrémité distante du tuyau souple de vide. Les algues sont aspirées par la source de vide à travers le tuyau souple de vide jusquà la zone de collecte dalgues sur le navire primaire.
Patent CA-2795832-C (CA)
Title: Methods for gasification of carbonaceous materials
Inventor: SUTRADHAR BHAGYA CHANDRA
IPC: C10J3/20
Filed: 2011-04-11
Granted: 2018-12-04
Abstract: The present disclosure is generally directed to process of gasification of carbonaceous materials to produce synthesis gas or syngas. The present disclosure provides improved methods of gasification comprising adding a molecular oxygen- containing gas and optionally adding water into said gasifier. This disclosure is also directed to process of production of one or more alcohols from said syngas via fermentation or digestion in the presence of at least one microorganism.
Patent CA-2797359-C (CA)
Inventor: BURG BRUCE M
IPC: A61B34/20
Filed: 2011-04-29
Granted: 2016-11-01
Abstract: A surgical instrument (100) can include a body (126), a tracking device (84), and a handle (114). The body can include proximal and distal ends, and a flow passage extending therebetween. The body can be formed from a malleable material such that it can be bent between the proximal and distal ends from a first configuration to a second bent configuration and maintain the bent configuration. The tracking device can be positioned adjacent the distal end for tracking a distal tip of the instrument. The handle can be coupled to the proximal end of the body and can include an internal flow passage in fluid communication with the body flow passage. The tracking device can include a pair of lead wires wound around the body to the handle, where the wound wires can conform to the bent configuration of the body such that they do not strain or break during bending of the body.
Patent CA-2799473-C (CA)
Title: Methods and devices for cooling spinal tissue
Inventor: SAUNDERS TODD SHEPPARD
IPC: A61B17/70
Filed: 2011-05-13
Granted: 2020-03-10
Abstract: Methods, systems, and devices are disclosed for cooling tissue, and in particular for applying therapeutic hypothermia to the spinal canal, tissue disposed within the spinal canal, and nerve roots extending from the spinal canal. Bone screws, intervertebral implants, stabilization rods, spinous process spacers, and other devices are described which define a chamber through which a chilled fluid, expandable gas, or other coolant means can be circulated, delivered, or activated to cool adjacent tissue. The degree of cooling can be regulated using a controller, which can be configured to increase or decrease the cooling effect based on any of a variety of measured or predicted physiological or thermodynamic properties. Methods are disclosed for implanting cooling instruments and for carrying out various treatment regimens that involve cooling tissue using such instruments.
Patent CA-2804151-C (CA)
Title: Siege de rotule ou de multiples rotules permettant une fracturation hydraulique avec une pression de pompage reduite
Inventor: HURTADO JOSE
IPC: E21B43/26
Filed: 2011-07-01
Granted: 2015-01-06
Abstract: La présente invention se rapporte à un outil d'isolement de fond de trou qui comprend un raccord double femelle, un manchon disposé dans le raccord double femelle, et un mandrin à siège de rotule couplé au manchon, le mandrin à siège de rotule ayant au moins deux sièges de rotule alignés axialement avec au moins deux alésages traversants disposés à l'intérieur du mandrin à siège de rotule. La présente invention se rapporte également à un procédé d'isolement d'un puits, le procédé comprenant la mise en marche d'un système d'isolement de fond de trou dans un puits, le système d'isolement de fond de trou comprenant un premier outil d'isolement de fond de trou, le premier outil d'isolement de fond de trou comprenant un premier raccord double femelle, un premier manchon, le premier mandrin à siège de rotule ayant au moins deux sièges de rotule ayant une première taille qui est aligné axialement avec au moins deux alésages traversants disposés à l'intérieur du premier mandrin à siège de rotule, faisant tomber au moins deux rotules ayant une première taille dans le puits et plaçant les deux rotules ou plus ayant une première taille dans les deux sièges de rotule ou plus du premier mandrin à siège de rotule.
Patent CA-2806078-C (CA)
Title: Solar-activated photochemical purification of fluids
Inventor: HAWKINS R THOMAS II
IPC: C02F1/68
Filed: 2011-07-22
Granted: 2016-09-13
Abstract: Disclosed herein are embodiments of a solar- activated photochemical fluid treatment system, some of which comprise a fluid vessel, a porous enclosure positioned inside of the fluid vessel, a fiber substrate contained within the enclosure, and a semiconductor photocatalyst coupled to the fiber substrate. The fluid vessel can be configured to contain a fluid in contact with the photocatalyst such that the fluid treatment system, responsive to solar radiation applied to the photocatalyst and to the fluid in the vessel, induces photochemical modification of contaminants and living organisms in the fluid. Related methods are also disclosed.
Patent CA-2810816-C (CA)
Title: Drill cuttings conveyance systems
Inventor: BENDER SHAWN
IPC: E21B21/01
Filed: 2013-03-28
Granted: 2018-03-20
Abstract: Embodiments relate generally to drill cuttings conveyance systems comprising a collection tank, a port, and a pump. The collection tank comprises a chamber operable to accommodate drill cuttings and a screw conveyor. The screw conveyor extends along a longitudinal axis of the collection tank from a first end of the chamber to a second end of the chamber. The port comprises a channel operable to direct drill cuttings from the chamber of the collection tank to the pump. The pump comprises an inlet operable to receive drill cuttings from the port, an outlet, and a pumping mechanism operable to direct drill cuttings through the outlet of the pump.
Patent CA-2813328-C (CA)
Inventor: BARROW STEPHEN ROY
IPC: A61K8/365
Filed: 2010-11-11
Granted: 2017-09-12
Abstract: Leave-on non-solid skin conditioning compositions are disclosed. The composition comprises from about 0.01 to about 15% by weight of the composition of 12-hydroxystearic acid, from about 0.1 to about 30% by weight of the composition of a nonionic surfactant and from about 0.05% to about 10% of a thickening polymer. The ratio of total nonionic surfactant to 12-hydroxystearic acid is in the range from about 90:10 to about 25:75. The weight ratio of the polymer to the total nonionic surfactant is in the range of from about 5:95 to about 70:30. The composition has a viscosity in the range of from about 1Pas to about 500 Pas and is structurally reversible through temperature cycling between room temperature and 50°C.
Patent CA-2814705-C (CA)
Inventor: BURCKART ERIK JOHN
IPC: H04W4/24
Filed: 2011-10-13
Granted: 2019-05-07
Abstract: A radio access network (RAN)-based data processing system is configured for content caching with remote charging services. The system may include a base station, a radio network controller, and a charging service that records charges for data services provided in the RAN. A remote charging module executing at the base station may receive a data request from an end user device, route the request to a content server in a computer communications network through a coupled core network, receive a response to the request, determine whether to cache the response in the local cache, forward the response to the end user device, and transmit data characteristic of the response to the charging service external.