baber/WOPTO huggingface dataset:
Patent CA-2478476-C (CA)
Inventor: SHIM SANG-HEA
IPC: A01N43/50
Filed: 2003-03-05
Granted: 2010-05-25
Abstract: L'invention concerne un procédé de préparation d'un biocide possédant une durabilité améliorée de son activité biocide ainsi qu'une efficacité de désinfection lors d'une étape initiale. Ce procédé consiste (a) à préparer un hypochlorite métallique alcalinoterreux ou alcalin stabilisé ayant un pH d'au moins 11 par mélange d'un oxydant de chlore contenant un hypochlorite métallique alcalino-terreux ou alcalin avec un agent stabilisant dans une solution alcaline, (b) à préparer une source d'ions de bromure, et (c) à ajouter la source d'ions de bromure préparée à l'étape (b) dans l'hypochlorite métallique alcalino-terreux ou alcalin préparé à l'étape (a). Cette invention concerne aussi un procédé de régulation de la croissance de micro-organismes à l'aide d'un biocide préparé par ce procédé de ladite invention.
Patent CA-2482808-C (CA)
Inventor: ENDERLEIN JANOS-GEROLD
IPC: H04W8/18
Filed: 2003-04-04
Granted: 2011-10-18
Abstract: La présente invention concerne un procédé de reproduction et répartition d'informations pour l'identification de profils d'abonnés d'un système de communication. Selon ce procédé, a. les abonnés (A, B) définissent et mémorisent des profils spécifiques aux abonnés par l'intermédiaire d'une unité de saisie respective dans un appareil de communication respectif et/ou dans un module respectif relié à un appareil de communication respectif ; b. des profils d'autres abonnés (B, A) du système de communication sont reçus à l'aide du module respectif relié à un des appareils de communication sur la base d'une technologie réseau sans fil localement limitée ; c. les profils reçu sont comparés au profil défini et mémorisé dans l'appareil de communication respectif selon un seuil de corrélation spécifique aux profils ; d. les profils reçus de l'appareil de communication correspondant sont mémorisés par l'activation de l'abonné de l'appareil de communication respectif et comparés les uns aux autres selon des seuils de corrélation respectifs spécifiques aux profils ; e. les profils reçus de l'appareil de communication respectif sont mémorisés par l'activation de l'abonné de l'appareil de communication respectif et comparés à des profils lors d'un changement de lieu de l'appareil de communication respectif et/ou de l'avancement du temps selon des seuils de corrélation respectifs spécifiques aux profils ; des profils d'autres abonnés (B, A) du système de communication sont à nouveau reçus et mémorisés à l'aide du module relié à l'appareil de communication sur la base d'une technologie réseau sans fil localement limitée en raison du changement de lieu et/ou de l'avancement du temps et f. un dépassement respectif des seuils de corrélation spécifiques aux profils est indiqué aux abonnés respectifs des profils correspondants spécifiques aux abonnés. Cette invention concerne également un module correspondant.
Patent CA-2487042-C (CA)
Title: Viable tissue repair implants and methods of use
Inventor: HARMON ALEXANDER M
IPC: A61L27/00
Filed: 2004-11-04
Granted: 2012-08-07
Abstract: Biocompatible tissue implants are provided for repairing a tissue injury or defect. The tissue implants comprise a biological tissue slice that serves as a source of viable cells capable of tissue regeneration and/or repair. The biological tissue slice can be harvested from healthy tissue to have a geometry that is suitable for implantation at the site of the injury or defect. The harvested tissue slice is dimensioned to allow the viable cells contained within the tissue slice to migrate out and proliferate and integrate with tissue surrounding the injury or defect site. Methods for repairing a tissue injury or defect using the tissue implants are also provided.
Patent CA-2488652-C (CA)
Title: Membrane electrochemical generator
Inventor: TRIFONI EDUARDO
IPC: H01M8/10
Filed: 2003-06-16
Granted: 2011-10-25
Abstract: The present invention relates to a membrane electrochemical generator (200) formed by a multiplicity of reaction cells (201) mutually connected in electrical series and assembled according to a bipolar configuration. In accordance with the present invention, the thermal management of the membrane electrochemical generator (200) and the hydration of the membrane (204) are ensured by the injection of a cooling fluid, preferably liquid water, in the gaseous reactant feed. Such an injection takes place through a multiplicity of calibrated fluid injection holes (230) obtained in conductive bipolar plates (203) delimiting the reaction files (201). The cooling fluid can be preheated by passing through a collector/distributor structure (206) located in an additional cell (202).
Patent CA-2501500-C (CA)
Inventor: COOPER TIMOTHY JAMES
IPC: B22D11/07
Filed: 2003-10-15
Granted: 2010-09-21
Abstract: L'invention concerne un système de commande de lubrification à utiliser avec ou dans un moule de coulage de métaux. Dans certains aspects, l'invention concerne notamment un dispositif d'arrêt d'écoulement ou un bouchon qui empêche ou régule l'écoulement du lubrifiant du moule lors des périodes où il n'y a pas de coulage.
Patent CA-2504882-C (CA)
Inventor: SAUVANT-MOYNOT VALERIE
IPC: C09D5/08
Filed: 2005-04-25
Granted: 2012-09-25
Abstract: L'invention se rapporte à une structure comprenant au moins une surface métallique soumise à une protection cathodique et un revêtement protecteur de ladite surface, ledit revêtement comprenant un polymère incluant des micro-capsules contenant des composés sensibles au champ électrique généré par la protection cathodique et susceptibles de réagir en milieu alcalin pour former une couche protectrice sur la surface de la structure lorsque celle-ci est directement en contact avec un milieu corrosif. L'invention concerne également le revêtement associé à ladite structure.
Patent CA-2515026-C (CA)
Title: Depth of drive adjustment for a fastener driving tool with removable contact member and method of exchanging contact members
Inventor: PERRA ARTHUR E
IPC: B25C1/00
Filed: 2004-02-04
Granted: 2010-04-13
Abstract: A fastener driving tool (10) includes a housing assembly (12) with a nosepiece assembly (18) defining a drive track (28). A safety trip assembly (60) includes a trigger enabling portion (62) and a workpiece engaging portion (64) and is movable between an extended disabling position and a retracted enabling position. The safety trip assembly (60) is biased toward the extended position and is moved toward the retracted position by engagement between a workpiece and the workpiece engaging portion (64). The workpiece engaging portion (64) is movable to permit adjustment of a length of the safety trip assembly (60).  The workpiece engaging portion (64) may be removed from the safety trip assembly (60) and exchanged with another different workpiece engaging portion (64). A workpiece engaging portion (64) usable with the fastener driving tool (10) includes a positioning mechanism having an opening locating structure (61) and a guiding structure (65).
Patent CA-2516056-C (CA)
Inventor: BELIVEAU RICHARD
IPC: C07H21/00
Filed: 2004-01-05
Granted: 2012-05-29
Abstract: l'invention concerne des améliorations dans le domaine de l'administration de médicaments. En particulier, l'invention concerne une méthode et un vecteur non invasif et souple pour transporter un composé ou un médicament à travers la barrière sang/cerveau d'un individu. En particulier, l'invention concerne un vecteur pour transporter un agent fixé sur ce vecteur, à travers une barrière sang/cerveau, le vecteur pouvant traverser la barrière sang/cerveau, après la fixation de l'agent sur ce vecteur, et par conséquent transporter l'agent à travers la barrière sang/cerveau.
Patent CA-2521177-C (CA)
Inventor: ACKERMAN ALAN H
IPC: A61K38/48
Filed: 2004-04-16
Granted: 2012-12-04
Abstract: Use of a botulinum toxin for making a medicament for treating obsessions and compulsions by local administration of a Clostridial toxin. The obsessions or compulsions can be, for example, trichotillomania, repetitive hand washing, compulsive body rocking, dermatillomania, eye poking, body rocking, finger biting, counting, checking and related disorders treated by low dose, intramuscular administration of a botulinum toxin.
Patent CA-2529647-C (CA)
Title: Influenza hemagglutinin and neuraminidase variants
Inventor: YANG CHIN-FEN
IPC: C12N5/10
Filed: 2004-06-16
Granted: 2013-08-13
Abstract: Polypeptides, polynucleotides, methods, compositions, and vaccines comprising influenza hemagglutinin and neuraminidase variants are provided.
Patent CA-2533688-C (CA)
Title: Stitch-bonded and gathered composites and methods for making same
Inventor: ZAFIROGLU DIMITRI P
IPC: B32B7/09
Filed: 2004-06-28
Granted: 2010-09-21
Abstract: Disclosed herein is a composite (10) comprising at least one heat shrinkable adhesive layer (12) stitch-bonded with yams (50), which shrink less than the adhesive layer (12) or do not shrink, when the adhesive layer (12) is exposed to heat. The stitch-bonded yams (50) form loops (28) upstanding from the shrunk adhesive layer and the loops (28) create a textured surface on the composite, and the composite (10) is substantially inelastic after the adhesive layer (12) is shrunk. The composite may further comprise at least one fibrous layer (30) stitch-bonded to the shrinkable adhesive layer, and the fibrous layer (30) is less shrinkable than the adhesive layer or is substantially non-shrinkable.
Patent CA-2534623-C (CA)
Title: Electric reducing furnace
Inventor: KUNZE JUERGEN
IPC: C21C5/54
Filed: 2004-06-21
Granted: 2011-11-15
Abstract: The invention relates to an electric reducing furnace (1) for carrying out reduction processes, particularly for reducing slag in order to recover metallic constituents. The electric reducing furnace operates with electrical energy that is fed into the furnace interior (Oi) via at least one electrode.  The reducing furnace (1), while having an air-sealed design, comprises a charging opening (3) for charge stock, which is conveyed via a charging device (4), whereby the charging opening also simultaneously serves as a waste gas exhaust opening (3) for the resulting gas.
Patent CA-2536614-C (CA)
Title: Method and device for reduction of polarization-dependent effects in a tunable optical component
Inventor: HEDIN GUNNAR E
IPC: G02B27/28
Filed: 2004-09-03
Granted: 2011-02-08
Abstract: Polarization dependent effects in dynamical optical components based on polymer gel surface modulation and prism designs provides a loss in optical effects for light or information carriers using such components. The present invention provides a method and devices compensating such polarization effects.
Patent CA-2537846-C (CA)
Title: Sheet-surface analyser and method of analysing a sheet-surface
Inventor: REICH MICHAEL
IPC: G01B11/30
Filed: 2004-09-16
Granted: 2012-05-01
Abstract: The present invention relates to a sheet-surface analyser (10) including illuminating means (32) for casting shadows on the sheet-surface; capturing means (36) for capturing an image of the shadows; analysing means (40) for analysing the captured image to thereby analyse the sheet surface; and curving means (22) for curving the sheet, wherein the illuminating means and the curving means are configured to enable the illuminating means to cast shadows on a curved part of said sheet-surface, and the capturing means is configured to capture said shadow-image.
Patent CA-2540718-C (CA)
Title: Method and apparatus for controlling the ascent and descent of pipe in a well bore
Inventor: BAIRD JEFFERY D
IPC: E21B3/04
Filed: 2003-09-29
Granted: 2011-08-23
Abstract: A method for controlling the ascent and descent of a tubular member (11) passing through a pipe or casing slip (12) into a well bore. A float control member is affixed beneath the top surface of the pipe or casing slip. The control member is activated to control the raising or lowering of the tubular member. A piston within a cylinder housing is positioned below the top surface of the slip. As the tubular member is lowered, but before there is significant weight on the supporting structure, the piston is moved to its maximum height extension. Once the slips are set and the weight of the tubular member is applied to the slips, the piston begins to descend in the cylinder housing floating the final descent of the string. The string may be raised by activating a pump to force fluid within the housing chamber, raising the piston and thereby raising or lifting the string.
Patent CA-2547415-C (CA)
Inventor: RISI ANGELO
IPC: E04B2/54
Filed: 2006-05-18
Granted: 2013-11-19
Abstract: Disclosed is the combination of a structural block with a facing element. The facing element is hung to the structural block for at least partially covering its longitudinal face by means of a hanger affixed to the facing element. The hanger has a tab extending from the facing element for engaging the structural block. The tab and the block are engaged by means of at least one substantially vertical post and at least one aperture for receiving the at least one substantially vertical post. The at least one substantially vertical post is part of either the tab or the structural block, while the at least one aperture is part of the other.
Patent CA-2558524-C (CA)
Title: Process for the aerobic-thermophilic stabilization and disinfection of sludge
Inventor: FUCHS LEONHARD
IPC: C02F11/02
Filed: 2006-04-21
Granted: 2014-11-18
Abstract: A process for the aerobic-thermophilic stabilization and disinfection of sludge, wherein: a)    raw sludge having a dry matter content of from 3 to 7 % by weight is fed to a first stage, where said raw sludge remains during an average retention time of from four to ten days at temperatures of at least 42 °C  with the introduction of an oxygen-containing gas to obtain a partially stabilized sludge; b)    said partially stabilized sludge is fed to a second stage in which said partially stabilized sludge is further stabilized and disinfected for an average retention time which is 30 to 70 % of the average retention time of the first stage at temperatures of above 50 °C with the introduction of an oxygen-containing gas.
Patent CA-2559053-C (CA)
Inventor: FENSTER AARON
IPC: G06F19/00
Filed: 2005-03-09
Granted: 2015-11-03
Abstract: An apparatus for determining a distribution of a selected therapy in a target volume is provided. A three-dimensional ultrasound transducer captures volume data from the target volume. A computing device is in communication with the three-dimensional ultrasound transducer for receiving the volume data and determining the distribution of the selected therapy in the target volume along a set of planned needle trajectories using the volume data. At least one of the needle trajectories is oblique to at least one other of the planned needle trajectories.
Patent CA-2560373-C (CA)
Title: Derives de 2-pyridinylcycloalkylcarboxamide utilises en tant qu'agents fongicides
Inventor: COQUERON PIERRE-YVES
IPC: A01N43/78
Filed: 2005-04-25
Granted: 2014-01-28
Abstract: Cette invention concerne un composé représenté par la formule générale (I); ainsi qu'un procédé permettant de préparer ce composé. L'invention concerne également un produit intermédiaire représenté par la formule générale (II) destiné à la préparation d'un composé représenté par la formule générale (I). En outre, cette invention concerne une composition fongicide comprenant un composé représenté par la formule générale (I), ainsi qu'un procédé permettant de traiter les plantes par application d'un composé représenté par la formule générale (I) ou une composition contenant ce composé.
Patent CA-2561654-C (CA)
Title: Graisseur souterrain et methode d'utilisation
Inventor: DALLAS MURRAY L
IPC: E21B33/068
Filed: 2006-09-28
Granted: 2008-07-22
Abstract: Un graisseur souterrain facilite la complétion, la recomplétion et le reconditionnement tout en optimisant la sécurité et en réduisant les coûts. Le graisseur souterrain comporte un dispositif de contrôle de débit bidirectionnel sur son extrémité inférieure. Des vérins hydrauliques courts lubrifient le graisseur souterrain dans le puits jusqu'à ce que le dispositif de contrôle de débit bidirectionnel se trouve dans l'extrémité supérieure d'un revêtement de puits. Un fluide haute pression pompé à travers l'orifice latéral d'une tête du puits lubrifie le graisseur souterrain lorsqu'il est dans le puits.
Patent CA-2562598-C (CA)
Inventor: ZUKOR KENNETH S
IPC: F16K24/04
Filed: 2005-04-11
Granted: 2010-02-09
Abstract: A metal vent having an aperture for the passage of a fluid, a porous membrane sealing the aperture, wherein the components of the vent are assembled by an interference fit.
Patent CA-2564413-C (CA)
Inventor: MIKA ALICJA M
IPC: G01N30/52
Filed: 2005-06-06
Granted: 2013-10-01
Abstract: Cette invention concerne un matEriau composite stable comprenant un ElEment support qui possède une pluralitE de pores s'étendant dans l'ElEment support, et un gel rEticulE macroporeux qui se situe dans, et remplit, les pores de l'ElEment support, dans lequel gel rEticulE est emprisonnE un polymEre stabilisant, lequel polymEre stabilisant est neutre, linEaire ou ramifiE, non rEticulE et pratiquement insoluble dans l'eau. La prEsence du polymEre stabilisant est telle qu'elle permet au matEriau composite de conserver en grande partie sa porositE et sa morphologie aprEs avoir EtE sEchE. L'invention concerne Egalement un procEdE de préparation du matériau composite stable décrit précédemment et son utilisation. Ce matEriau composite stable est appropriE, par exemple, en vue de la sEparation de substances, par exemple par filtration ou adsorption, y compris par chromatographie, en vue d'une utilisation en tant que support dans une synthEse ou en vue d'une utilisation en tant que support dans le cadre de la croissance cellulaire.
Patent CA-2567879-C (CA)
Title: Nutritional food oil compositions and methods of making same
Inventor: GREITHER THOMAS
IPC: A23L33/12
Filed: 2006-11-14
Granted: 2013-03-26
Abstract: Nutritional food oil compositions containing all of the essential fatty acids and the highly recommended omega-3 fatty acid DHA in correct proportions making it convenient and easy for consumers to supplement their diets with these fatty acids in the proper amounts, thereby deriving the health benefits of these fatty acids. A nutritional food oil composition is provided comprising alpha-linolenic acid (ALA) and linoleic acid (LA), wherein the ratio of the amount of ALA to LA in the composition by weight is in the range of 1.5:1 to 6:1, and together the ALA and LA comprise at least 65% by weight of the composition, and docahexaenoic acid (DHA) from an algal source in an amount greater than 0.5% by weight of the composition.
Patent CA-2572705-C (CA)
Title: Lens replacement system
Inventor: MUSAL MICHAEL J
IPC: A63B33/00
Filed: 2006-12-29
Granted: 2014-07-15
Abstract: An eyewear system includes a frame having a lens channel configured to slidably receive the lens and an opening to allow the lens to be inserted into the lens channel. The system further includes a lens configured to be slidably received into the lens channel of the frame and a latch to releasably secure the lens in the frame.
Patent CA-2573408-C (CA)
Title: One piece squeezable container
Inventor: BOURGUIGNON MICHEL A L
IPC: B65D1/02
Filed: 2005-07-14
Granted: 2014-07-08
Abstract: The present invention concerns a one piece squeezable container for chilled or frozen products comprising a body formed by a wall and closing means, said body having in his greater section a dimension dl and a neck with an internal diameter d2, a wall thickness comprised between 30 and 500 pm , being made from a semi~crystalline PET and wherein the ratio volume of the body of the container per gram of PET of the body is comprised between 20 and 100.
Patent CA-2583321-C (CA)
Inventor: SUTY-HEINZE ANNE
IPC: A01N43/653
Filed: 2005-10-11
Granted: 2014-04-15
Abstract: The invention relates to a synergistic fungicidal active compound combination comprising fluoxastrobin and difenoconazole, which combination is highly suitable for controlling unwanted phytopathogenic fungi.
Patent CA-2583684-C (CA)
Title: Connexion frangible sans eraillure destinee a un systeme de stores verticaux en tissu
Inventor: GRAICHEN CLAUS
IPC: E06B3/12
Filed: 2005-10-07
Granted: 2013-04-23
Abstract: L'invention concerne un ensemble de stores verticaux comprenant au moins un panneau de store vertical. Ledit panneau de store vertical comprend une pluralité de persiennes partiellement opaques et une pluralité de dispositifs d'espacement transparents ou translucides. Chaque dispositif d'espacement de la pluralité de dispositifs d'espacement est disposé respectivement entre une paire de persiennes partiellement opaques de la pluralité de persiennes partiellement opaques. Une persienne supplémentaire sensiblement opaque est disposée derrière chaque persienne partiellement opaque. Une charnière frangible est disposée entre chaque persienne partiellement opaque et un dispositif d'espacement adjacent. Un crochet de persienne est fixé à la partie bord supérieur de chaque persienne partiellement opaque, chaque crochet étant accroché au-dessus d'un bord supérieur d'une persienne auxiliaire correspondante.
Patent CA-2584968-C (CA)
Title: Drug and food or drink for improving pancreatic functions
Inventor: TANAKA MIYUKI
IPC: A23L33/00
Filed: 2006-02-28
Granted: 2010-08-17
Abstract: 3-O-.beta.-D-Glucopyranosyl-4-methyl-ergost-7-en-3-ol or a composition containing 0.001 to 10% by dry mass of the aforementioned compound, which is an extract of a plant of the family Liliaceae or a fraction thereof containing the compound, is used as an active ingredient of a drug for improving pancreatic functions.
Patent CA-2585892-C (CA)
Inventor: GRESCHIK THOMAS CHRISTOPHER
IPC: D21C9/10
Filed: 2005-09-28
Granted: 2010-08-03
Abstract: The present invention relates to a method of treating cellulose fibres. The invention further involves the production of paper from said treated fibres and the paper obtainable therefrom. The invention also relates to the use of a cellulose derivative as an additive to an acidic bleaching stage.
Patent CA-2586117-C (CA)
Inventor: KIMMEL ANDREW I
IPC: B23K26/38
Filed: 1996-08-30
Granted: 2009-02-03
Abstract: An electromagnetically induced cutting mechanism which can provide accurate cutting operations on both hard and soft materials is disclosed. The electromagnetically induced cutter is capable of providing extremely fine and smooth incisions, irrespective of the cutting surface. Additionally, a user programmable combination of atomized particles allows for user control of various cutting parameters. The vanous cutting parameters may also be controlled by changing spray nozzles and electromagnetic energy source parameters. A fluid conditioning system is adaptable to condition the water or air used in medical and dental cutting, irrigating, evacuating, cleaning, and drilling operations, The air or water may be conditioned by adding flavor, scent, saline, medications, and disinfectants In addition to the direct benefits obtained from introduction of these agents, the laser cutting properties may be varied from the selective introduction of the various agents.