baber/WOPTO huggingface dataset:
Patent CA-2652189-C (CA)
Title: Dispositif electronique et methode de commande d'avis de rappel
Inventor: ADAMS NEIL
IPC: G06Q10/10
Filed: 2009-02-03
Granted: 2014-06-03
Abstract: Une méthode de gestion des rappels dans un registre d'événement d'un calendrier électronique comprend : générer un avis de rappel sur un premier dispositif électronique, l'avis de rappel est associé à un registre d'événement au calendrier; offrir une option au premier dispositif électronique de prendre une première mesure sur le premier dispositif électronique et prendre une deuxième mesure sur un deuxième dispositif électronique, la première mesure étant différente de la deuxième mesure; générer une commande de mise à jour sur le premier dispositif électronique de prendre la deuxième mesure en réaction à la réception du choix de l'option sur le premier dispositif électronique et envoyer la commande de mise à jour du premier dispositif électronique vers le deuxième dispositif électronique.
Patent CA-2653450-C (CA)
Inventor: TAKESHITA NAOHIRO
IPC: F16J15/02
Filed: 2007-06-06
Granted: 2011-11-29
Abstract: A fuel cell according to one aspect of the invention includes a power generating body including an electrolyte layer and electrode layers, diffusion layers disposed on opposite major surfaces of the power generating body, separators disposed on major surfaces of the diffusion layers opposite to those facing the power generating body, a first seal formed around the periphery of the power generating body and having an effective seal portion that suppresses leakage of the gas to the outside of the fuel cell between the separators, and a second seal formed integrally with at least one of the diffusion layers to extend along an end face of the diffusion layer, such that the second seal is in intimate contact with a surface of the power generating body on which the diffusion layer is laminated and a surface of a corresponding one of the separators which is laminated on the diffusion layer.
Patent CA-2658586-C (CA)
Title: Learning character segments from received text
Inventor: FUX VADIM
IPC: G06F17/27
Filed: 2006-06-30
Granted: 2012-07-10
Abstract: An improved method of learning character segments from received text enables facilitated text input on an improved handheld electronic device. In receiving text on the handheld electronic device, the characters of the text are converted into the inputs with which the characters correspond. Segments and other objects are analyzed to generate a proposed character interpretation of the inputs. If at least a portion of the character interpretation differs from a corresponding portion of the received text, a character learning string comprising the differing characters are stored as a candidate. In response to receiving additional text on the handheld electronic device, the characters of the additional text are converted into the inputs with which the characters correspond. Segments and other objects are then analyzed to generate another proposed character interpretation of the series of additional inputs. If at least a portion of the another character interpretation differs from a corresponding portion of the additional received text, another character learning string comprising the differing characters of the additional received text are compared with the candidate. If a set of characters in the another character learning string match characters in the candidate, the set of characters are stored as a segment.
Patent CA-2663949-C (CA)
Inventor: DOAT STEPHANE
IPC: A23L29/262
Filed: 1999-03-04
Granted: 2013-07-16
Abstract: The invention concerns a stable homogeneous emulsifier-free suspension of at least one hydrophobic substance and/or a substance whereof the melting point is higher than about 130° C., and a thickening agent, in an aqueous medium. Said suspensions can be used in food compositions, in particular based on milk and milk derivatives.
Patent CA-2667213-C (CA)
Title: Fibrous pharmaceutical and implant materials
Inventor: STARK WENDELIN JAN
IPC: A61L27/48
Filed: 2006-10-23
Granted: 2015-12-29
Abstract: The present relates to the field of dental and bone surgery. In particular, the invention relates to fibrous pharmaceutical compositions; fibrous webs, yarns and woven fabrics of such pharmaceutical compositions; to implant material essentially consisting of fibrous pharmaceutical compositions; to the manufacturing and use of such fibers / webs / implant materials.
Patent CA-2672807-C (CA)
Title: Method and system for manufacturing a blade
Inventor: KRAY NICHOLAS JOSEPH
IPC: B23P15/04
Filed: 2009-07-23
Granted: 2016-10-04
Abstract: A system for manufacturing a blade (200) is provided. The system includes a mold (304), a plurality of first plies, each of the first plies sized to extend substantially the length of a span of the blade, a plurality of second plies, each of the second plies sized to extend only partially the length of the span of the blade, the plurality of first plies layered with the plurality of second plies in the mold such that the plurality of second plies is interspersed throughout the plurality of first plies to spread apart the plurality of first plies to facilitate increasing a cross- sectional area of the blade.
Patent CA-2675574-C (CA)
Inventor: MCWHORTER THOMAS ELLSWORTH
IPC: A61L9/03
Filed: 2007-04-05
Granted: 2017-09-05
Abstract: New compositions and methods are disclosed for decontaminating surfaces and enclosures that avoid problems such as salt deposits, corrosion and condensation that accompany the use of known methods. The process involves the use of chlorine dioxide solutions prepared by passing dilute chlorine gas over solid granular sodium chlorite to produce chlorine dioxide gas which is then collected in solution. The chlorine dioxide gas can be introduced into an enclosure and used to disinfect a portion of the contents of the enclosure.
Patent CA-2676053-C (CA)
Inventor: KING WADE C
IPC: B24B23/00
Filed: 2009-08-13
Granted: 2015-09-29
Abstract: A tool for moving an abrasive media can include a tool body and a drive system housed in the tool body. The drive system can include an output member. A retaining member can be disposed on the tool body. A first platen having a first attachment hub can be selectively coupled with the retaining member in an installed position. The first platen can have a first rotatable member that selectively attaches to the output member in a first mode of operation. A second platen having a second attachment hub can selectively couple with the retaining member in an installed position. The second platen can have a second rotatable member that selectively attaches to the output member in a second mode of operation.
Patent CA-2677477-C (CA)
Inventor: NAKANO TOMOHARU
IPC: B67D3/00
Filed: 2008-02-05
Granted: 2013-11-12
Abstract: Connection mechanisms and a beverage dispenser using the same connection mechanism. Connection mechanisms between a beverage container (5) and a beverage dispenser (D) comprising: a container mount (23) having a notch (25) configured for engagement with a beverage delivering port (5d) of a beverage delivering member (5a) arranged in a beverage container; a connection member (1) having a cylindrical sharp tip portion (9) at a top end thereof to be inserted into the beverage delivering port and configured to be connected to a piping system (2a, 2b); and an operating member for inserting the connection member into the beverage delivering port, wherein an end surface of the sharp tip portion defines a guide for the beverage delivering member to move within the notch when the end surface is in contact with a perimeter edge (5e) of the beverage delivering port.
Patent CA-2677479-C (CA)
Title: Heat and water recovery from oil sands waste streams
Inventor: SPEIRS BRIAN C
IPC: C10C3/00
Filed: 2009-09-16
Granted: 2011-05-17
Abstract: Methods and systems for recovering heat and water from waste streams produced during oil sands extraction to form dry, stackable tailings. A tailings stream is preheated in a heat exchanger, thereby reducing the energy required to dry the tailings. The preheated tailings are then dried, thereby reducing the tailings to dry stackable tailings or thickened tailings suitable for mine backfill. Heat and high-quality water are recovered from the drying operation and re-used in the preheat operation, or in other steps of oil sands extraction or treatment processes, thereby reducing the overall heat and water requirements.
Patent CA-2680846-C (CA)
Inventor: SHIBATA KAZUNORI
IPC: H01M8/10
Filed: 2008-03-14
Granted: 2012-12-04
Abstract: This separator is equipped with a first plate 33 and a second plate 32. The first plate 33 has a first hole 3341 through which reaction gas flows. The second plate 32 is to be stacked with the first plate 33, and has a second hole 3241 through which the reaction gas flows. The second hole 3241 overlaps with the first hole 3341 at the first part 3231, and is in fluid communication with the first hole 3341. The second plate 32 has a partition part 323 that divides the part 3247 of the second part which does not overlap the first hole 3341 among the second holes 3241 into a plurality of flow path parts 56. The separator 30 is further equipped with an oscillating portion 325. The oscillating portion 325 is connected to the partition part 323. The oscillating portion 325 is arranged at a position such that part of the oscillating portion 325 overlaps with the first hole 3341 of the first plate 33. The oscillating portion 325 is provided so as to be shaken by the reaction gas that flows inside the first hole 3341.
Patent CA-2687822-C (CA)
Inventor: REFFE NICOLAS
IPC: H04L9/06
Filed: 2008-06-04
Granted: 2016-07-26
Abstract: CRYPTOGRAPHIC METHODS AND DEVICES FOR PSEUDO-RANDOM  GENERATION, ENCRYPTING DATA, AND CRYPTOGRAPHICALLY  HASHING A MESSAGE The invention relates to the general field of digital security and more particularly cryptography. In particular it proposes a device and a method of encrypting a sequence of data. The invention also relates to a cryptographic device (1) and a cryptographic method of generating a pseudo-random data sequence (13) and their favored use in the field of digital security, in particular for encrypting and decrypting data and for cryptographically hashing messages.
Patent CA-2691120-C (CA)
Inventor: COWLES PHILIP R
IPC: H04B7/212
Filed: 2010-01-26
Granted: 2014-08-26
Abstract: A system and method of detecting Automatic Identification System (AIS) signals in space and decoding these signals. In one aspect, a system for performing this function is described which includes a receiver configured to receive the plurality of AIS signals and pre-process the plurality of AIS signals to produce digital input data, and a processor configured to process the digital input data to identify one or more candidate AIS message signals based on Doppler offsets associated with the digital input data, determine corresponding Doppler offset estimates and time estimates of the one or more candidate AIS message signals, decollide and decode the one or more candidate AIS message signals to obtain corresponding message segments and validate the decoded message segments for proper AIS formatting.
Patent CA-2692426-C (CA)
Inventor: COX D PHILLIP
IPC: C07D489/02
Filed: 2008-06-30
Granted: 2015-04-07
Abstract: La présente invention porte sur un procédé récipient unique de N-déméthylation et/ou une N-acylation d'un hétérocycle N-méthylé tertiaire tel que les alcaloïdes morphiniques ou les alcaloïdes tropaniques. Le procédé (voir Schéma 1) comporte la réaction dudit hétérocycle N-méthylé tertiaire avec un agent d'acylation en présence d'un catalyseur métallique au Pd.
Patent CA-2693577-C (CA)
Title: Medicament sous forme de poudre seche
Inventor: ZENG XIAN-MING
IPC: A61K31/00
Filed: 2008-07-18
Granted: 2015-06-23
Abstract: L'invention porte sur un médicament sous forme de poudre sèche et, en particulier, sur un médicament qui fournit une fraction améliorée de fines particules. Le procédé de préparation du médicament en poudre sèche inhalable comprend les étapes consistant à : (i) fractionner un principe actif particulaire sur la base d'une dimension de particule aérodynamique, (ii) récupérer au moins une fraction du principe actif particulaire, et (iii) combiner la fraction récupérée avec un support pour fournir le médicament en poudre sèche inhalable. L'invention porte également sur un médicament sous forme de poudre sèche en tant que tel.
Patent CA-2699656-C (CA)
Inventor: PFEILER HANS
IPC: B23K101/26
Filed: 2004-03-19
Granted: 2013-08-13
Abstract: The invention relates to a device and a method for an axially aligned connection of long parts, in particular rails, by friction welding. According to the invention, it is provided that the friction welding device (A) has clamping elements (2, 2') for the part ends (11, 11') that can be set against one another and that at least one clamping element can be moved in an axially deviating manner relative to the opposite one, parallel to the cross-sectional plane (12, 12') of the part and positioned in a free-moving manner for the axial alignment of the part. The method according to the invention is characterized in that the cross-sectional surfaces (12, 12') of the part ends (11, 11') to be connected are pressed against one another in a heating step and that at least one part end is moved in an axially deviating manner relative to the opposite end and the front regions are brought to an increased temperature in this way, after which an axial alignment of the parts (1, 1') takes place in the free-moving position of said parts and the welded area is placed under increased pressure for the holohedral metallic bond of the ends (11, 11') of the parts.
Patent CA-2701865-C (CA)
Inventor: SAXTY GORDON
IPC: C07D471/04
Filed: 2008-10-10
Granted: 2016-01-26
Abstract: The invention relates to new bicyclic heterocyclic derivative compounds of formula (I) wherein R1, A, X1, X2, X3, X4, X5 and R2 are as defined herein, to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Patent CA-2704738-C (CA)
Inventor: LE VISAGE CATHERINE
IPC: C12N5/00
Filed: 2008-10-10
Granted: 2016-09-06
Abstract: The present invention relates to a method for preparing a porous scaffold for tissue engineering. It is another object of the present invention to provide a porous scaffold obtainable by the method as above described, and its use for tissue engineering, cell culture and cell delivery. The method of the invention comprise the steps consisting of a) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide and one cross-linking agent b) freezing the aqueous solution of step a) c) sublimating the frozen solution of step b). characterized in that step b) is performed before the cross-linking of the polysaccharide occurs in the solution of step a).
Patent CA-2706917-C (CA)
Title: Pipe coating
Inventor: ABARCA MELO RICARDO
IPC: B29C39/26
Filed: 2008-11-27
Granted: 2016-06-14
Abstract: Apparatus (1) for enabling a coating to be applied to an internal surface of a pipe elbow or bend C comprises a flexible body (2) adapted for location to extend within the pipe elbow or bend, and a bendable core (3) extending through the body. Bending of the core causes the flexible body to be bent in a similar manner. A  method for applying the coating to the internal surface of the pipe elbow or bend (C) comprises the steps of shaping the flexible body (2) and locating it to extend within the pipe elbow or bend, and introducing a coating material so as to flow around and into a space defined between the flexible body and the internal surface of the elbow or bend.
Patent CA-2710383-C (CA)
Title: Coating composition exhibiting reduced block, rapid dry rate and related method
Inventor: STUART JONATHAN T
IPC: C09D7/46
Filed: 2010-07-20
Granted: 2017-11-14
Abstract: An emulsion composition to coat a substrate that includes a barrier-forming material, water; an organometallic compound, and at least one thickener is described. The composition may further include a material such as talc. Articles, including ductile pipes, coated with this material are also described. A method of increasing the drying rate of a composition applied to a substrate to form a coating that includes application of the emulsion composition and drying the composition to form a coating layer. Also include are methods of forming a coating that exhibits a reduced incidence of blocking or pull-off, comprising applying the emulsion composition to a substrate and drying, whereby the coating layer formed exhibits a reduced incidence of blocking or pull off relative to conventional asphalt emulsion coatings.
Patent CA-2710534-C (CA)
Title: Acides nucleiques de formule (i) (nuglxmgnnv)a et ses derives comme un agent/adjuvant immunostimulant
Inventor: KRAMPS THOMAS
IPC: C12N15/09
Filed: 2009-01-28
Granted: 2018-09-04
Abstract: La présente invention concerne des acides nucléiques de formule générale (I) : (NuGlXmGnNv)a et leurs dérivés sous forme d'immunostimulant/adjuvant et des compositions qui les contiennent, comprenant éventuellement un adjuvant additionnel. La présente invention concerne en outre une composition pharmaceutique ou un vaccin contenant chacun les acides nucléiques de formule (I) ci-dessus et/ou leurs dérivés sous forme d'immunostimulant et éventuellement au moins un composant additionnel pharmaceutiquement actif, par exemple un agent antigénique. La présente invention concerne de même l'utilisation de la composition pharmaceutique ou du vaccin pour traiter les cancers, les maladies infectieuses, les allergies et les maladies auto-immunes, etc. La présente invention comprend également l'utilisation d'acides nucléiques de formule générale (I) : (NuGlXmGnNv)a et/ou de leurs dérivés pour la préparation d'une composition pharmaceutique pour traiter ce type de maladies.
Patent CA-2714828-C (CA)
Inventor: NAICKER THEO
IPC: A63F1/00
Filed: 2010-09-15
Granted: 2017-08-22
Abstract: Un joueur dun jeu de cartes, comme le poker, a la possibilité de remplacer un ou plusieurs des cartes de sa main. Le premier tel remplacement peut être gratuit, mais le joueur peut avoir à payer chaque remplacement subséquent. Ce coût peut être fondé sur la valeur du bénéfice que le joueur attend du remplacement. Le joueur disposant de cette facilité aux remplacements subséquents pourrait améliorer une mauvaise main, ce qui augmente lengouement du joueur pour le jeu de cartes.
Patent CA-2715547-C (CA)
Inventor: SCHUELLER DANA L
IPC: H04W88/02
Filed: 2010-09-27
Granted: 2018-01-02
Abstract: Un dispositif mobile, comme un téléphone cellulaire, est utilisé pour obtenir des informations indiquant la capture dun objet, comme une photographie de lobjet ou un balayage dun indice porteur dinformation associé à lobjet. Les informations obtenues sont alors utilisées pour présenter sur le dispositif mobile une page au moyen de laquelle un utilisateur peut établir des paramètres pour suivre le prix de lobjet.
Patent CA-2718162-C (CA)
Inventor: BURKHARDT HOLGER
IPC: E04D3/35
Filed: 2008-11-12
Granted: 2014-08-26
Abstract: A roof or façade panel has at least one surface panel which can be attached to buildings. The surface panel is directly foamed with a support layer of foamed synthetic material. The surface panel comprises a solar panel. A metal grating is foamed in the support layer.
Patent CA-2721504-C (CA)
Inventor: DAY DON
IPC: G01N29/02
Filed: 2008-11-10
Granted: 2018-12-11
Abstract: A method for audibly detecting a fluid flow state change in a flow meter pipeline. The flow state change may be identified as an upset in the normal flow state. The upset may be corrected to improve the accuracy of the flow meter. A system includes acoustic sensors mounted in the flow meter pipeline, and a computer to collect audible data from the acoustic sensors and compare the audible data to a baseline to detect an upset in the normal fluid flow state.
Patent CA-2723824-C (CA)
Inventor: PATTANAIK ASIMA
IPC: C07K14/78
Filed: 2009-05-11
Granted: 2022-12-06
Abstract: Linvention concerne des polymères biocompatibles et biodégradables comprenant un ou plusieurs peptides mimétiques dECM et une ou plusieurs fractions biodégradables, les fractions ne comprenant pas dacide aminé ou de résidu de ceux-ci. Linvention concerne en outre des procédés de fabrication et dutilisation des polymères biocompatibles décrits.
Patent CA-2725506-C (CA)
Inventor: SOBRINO - SERRANO GABRIEL
IPC: A61L27/18
Filed: 2009-06-19
Granted: 2019-03-05
Abstract: A luminal valve such as an esophageal valve (301) for placing in a body lumen comprises at least four valve leaflets (303). The valve (301) has a normally closed configuration in which the leaflets (303) are engaged and an open configuration in which the leaflets (303) are open. The valve (300) may be mounted to an esophageal support (350).
Patent CA-2726601-C (CA)
Inventor: KIELB JOHN A
IPC: G05B15/02
Filed: 2009-06-17
Granted: 2016-08-09
Abstract: A wireless adapter for use in a two- wire process control loop (22) includes wireless communication circuitry and first and second terminals configured to couple in series with the two-wire process control loop (22). A regulator (152) having a regulated input is coupled to the first terminal and an output. A shunt (154) is coupled to the output of the regulator (152) and is configured to provide power to the wireless communication circuitry. A  feedback circuit (158) is configured to control current flowing from the regulator (152) to the shunt (154) as a function of a loop current flowing through the two- wire process control loop (22).
Patent CA-2728087-C (CA)
Title: Maillard flavor compositions and methods for making such compositions
Inventor: SAGALOWICZ LAURENT
IPC: A23L5/40
Filed: 2009-06-22
Granted: 2017-03-28
Abstract: The invention provides methods for making Maillard flavor compositions in a structured lipid phase using Maillard reactants, e g , reducing sugars and amino groups The struc-tured lipid phase comprises from about 0 3% to about 95% aqueous solvent and from about 5% to about 99 7% lipid plus emulsifier The composi-tions are useful for enhancing the palatability of foods, dietary supplements, medicaments, and the like
Patent CA-2728240-C (CA)
Inventor: MILLER JEFFREY
IPC: A61L27/24
Filed: 2009-06-10
Granted: 2016-11-15
Abstract: Described are embodiments of a multi-laminate or multiple layer implantable surgical graft comprising remodelable collagenous sheet material, the graft including one or more interweaving members to stitch together the graft to help prevent the layers from delaminating or separating during handling and the initial stages of remodeling. The interweaving members may comprise lines of suture, thread, individual stitches, strips of material, etc. that are woven through the layers of biomaterial in a desired pattern.  In one embodiment, the interweaving members comprise a pharmacologically active substance, such as a drug, growth factors, etc. to elicit a desired biological response in the host tissue. In another embodiment, the graft further comprises a reinforcing material, such as a synthetic mesh, within the layers of remodelable biomaterial and stitched together by one or more interweaving members.
Patent CA-2730515-C (CA)
Inventor: COSYNS JEAN
IPC: C10G45/48
Filed: 2009-07-03
Granted: 2018-01-02
Abstract: The present invention relates to a process for the hydrogenation of benzene contained in a catalytic reformate in which: - the hydrogen present in the catalytic reformate is separated from the remainder of the reformate with separation means, - a light, benzene-enriched fraction is separated from the heavy reformate, - the light reformate containing the benzene is brought into contact with a nickel-based hydrogenation catalyst at a temperature of between 90°C and 150°C, a HSV between 0.5 and 10, and with at least some of the hydrogen obtained during the step of separating the hydrogen at the top of the disengager and used at the outlet pressure of said disengager.