baber/WOPTO huggingface dataset:
Patent CA-2479403-C (CA)
Inventor: ISAAC PHIL
IPC: G01F15/14
Filed: 2004-08-30
Granted: 2013-02-05
Abstract: A method of reducing deleterious effects of turbine flow meter wear and a turbine flow meter assembly constructed in accordance with the teachings of the method. A first step involves positioning a wear sleeve around the turbine flow meter. The wear sleeve has an exterior surface with at least one circumferential seal. A second step involves inserting the turbine flow meter and wear sleeve in a liquid flow conduit in which flow is to be measured, with the at least one circumferential seal preventing liquid from passing between the wear sleeve and the conduit.
Patent CA-2479626-C (CA)
Inventor: LITTLE HERBERT A
IPC: G06F17/30
Filed: 2003-03-20
Granted: 2010-06-29
Abstract: A system for handling an LDAP service request to an LDAP server for an LDAP service comprises a client program executable on a client system and a handler program executable on a handler system. The client program is operable to generate LDAP service request data corresponding to the LDAP service and provide the LDAP service request data for transmission from the client system, and further operable to receive LDAP service reply data in response to the LDAP service request data. The handler program is operable to receive the LDAP service request data transmitted from the client system and execute the LDAP service request to the LDAP server, receive LDAP service reply data from the LDAP server during one or more passes, and upon completion of the LDAP service, provide the LDAP service reply data for transmission to the client system in a single pass.
Patent CA-2479958-C (CA)
Title: Composition de fibres polymeriques et methode s'y rapportant
Inventor: KLEIN ROBERT M
IPC: A61N5/06
Filed: 2003-03-24
Granted: 2009-11-03
Abstract: La présente invention concerne généralement des mélanges spécifiques de particules actives formant une poudre, qui peuvent être associées à des matières supports, telles que des résines, pour produire des fibres servant à confectionner des textiles, des films, des revêtements et/ou des matériaux isolants ou de protection. Le mélange spécifique de particules et de matières peut être mis au point soigneusement pour conférer des propriétés uniques et précieuses à des produits finaux, y compris l'intégration avec des énergies optiques, la chaleur et autres énergies électromagnétiques. Les compositions résultantes peuvent interagir avec la lumière dans le spectre visible, et avec l'énergie optique et électromagnétique au-delà du spectre visible.
Patent CA-2481486-C (CA)
Inventor: MILLER FRED H
IPC: A61K47/36
Filed: 2003-04-09
Granted: 2012-06-12
Abstract: A multi-compartment capsule, comprising, a first receiving chamber comprising at least one ingredient having a first physical state, wherein said ingredient is selected from the group consisting of a nutraceutical, a vitamin, a dietary supplement and a mineral; and a second receiving chamber comprising at least one ingredient having a second physical state, wherein said ingredient is selected from the group consisting of a nutraceutical, a vitamin, a dietary supplement and a mineral; wherein said first physical state of said ingredient of said first receiving chamber being different from said second physical state of said ingredient of said second receiving chamber; and said ingredient of said first receiving chamber being different from said ingredient of said second receiving chamber.
Patent CA-2487591-C (CA)
Inventor: HAMBLIN DAVID S
IPC: A22C11/02
Filed: 2003-03-25
Granted: 2007-05-29
Abstract: A method of stuffing natural casings with emulsion involves slidably mountin g a collar element (28) on the stuffing tube (14) of the machine adjacent an e nd of the stuffing tube opposite to the discharge end (14A) thereof. The collar is slidably advanced towards the discharge end of the tube to telescope the casing into a shirred condition (A) while leaving a non-shirred (8) portion downstream thereof. The non-shirred portion of the casing (32) is progressively advanced while the casing is filled with emulsion from the tub e. A sensor (24) is placed in the proximity of the non-shshirred portion of the casing to detect whether shirred or non-shirred casing is present. The senso r is connected to a controller (26) so that the collar will be advanced to sli de the casing material on the tube when the non-shirred casing is detected, and the advance of the collar is stopped when shirred casing material is detecte d.
Patent CA-2489577-C (CA)
Inventor: TEFFT STEPHEN WAYNE
IPC: C23C4/12
Filed: 2003-06-19
Granted: 2011-03-22
Abstract: Un dépôt est formé sur un substrat de dépôt (52) au moyen d'un pistolet de dépôt (32), lequel a pour fonction : de brûler un mélange d'un combustible et d'un oxydant pour former un flux de gaz de dépôt, de mélanger une poudre dans le flux de gaz de dépôt, de manière à former un flux de mélange de dépôt (44), et de pulvériser par projection ce flux de mélange de dépôt (44). Le pistolet de dépôt (32) renferme un réfrigérant en écoulement. On mesure, à la fois, le débit de combustible amené au pistolet (32), le débit de poudre alimentant le pistolet (32), et la capacité de refroidissement du circuit réfrigérant. Le débit de combustible, le débit d'oxydant, le débit de la poudre et la capacité de refroidissement du circuit réfrigérant sont tous contrôlés en réponse aux étapes de mesure.
Patent CA-2491289-C (CA)
Inventor: WISMER MARK
IPC: B25B11/02
Filed: 2004-02-17
Granted: 2010-06-08
Abstract: An automatic truss jig setting system is disclosed that includes a table including a plurality of segments with a side edge of adjacent segments defining a slot. At least one pin assembly, and optionally a pair of pin assemblies, is movable independently of each other along the slot. Movement apparatus is provided for independently moving the pin assemblies along the slot. Each of the side edges of the segments associated with the slot defines a substantially vertical plane with a zone being defined between the substantially vertical planes of the side edges, and the movement apparatus is located substantially outside of the zone of the slot. The invention may optionally include a system for handling the obstruction of pin assembly movement, and a system for keeping track of the position of the pin assembly when the pin assembly has encountered an obstruction.
Patent CA-2493677-C (CA)
Inventor: ROMERO JOY PATRICIA
IPC: B03D1/08
Filed: 2005-01-21
Granted: 2008-05-06
Abstract: Une mousse bitumineuse désaérée est nettoyée en séparant le bitume de l'eau et des contaminants solides. La mousse est traitée à contre-courant dans un circuit à trois paliers comprenant des décanteurs à plaques inclinées primaire et secondaire et un séparateur hydrocyclone. Un diluant de naphta est ajouté à chaque palier des décanteurs à plaques inclinées et, en option, au palier du séparateur hydrocyclone. La combinaison de l'augmentation du rapport diluant/bitume et la force de séparation est appliquée pour désagréger l'émulsion et séparer le produit bitumineux désiré des contaminants.
Patent CA-2495283-C (CA)
Inventor: MCCALLUM DONALD
IPC: E01B7/22
Filed: 2003-08-14
Granted: 2013-04-23
Abstract: A turnout for a railway track having a raised track surface to provide a path along which the wheels of a train can travel from one railway track to another. The raised track surface is of a sufficient height such that the wheels of the train are arranged to clear each railway track being crossed.  The turnout facilitates Single Line Working on a second railway track to clear a first railway track for maintenance or other purposes. Pot sleepers for supporting rails of a railway track (10) and a method of installing them is also described.
Patent CA-2506593-C (CA)
Inventor: BRUNNER JOSEF
IPC: A61K9/127
Filed: 2003-11-19
Granted: 2012-02-07
Abstract: L'invention concerne des nouvelles vésicules fusogènes utilisées en tant que systèmes d'encapsulation polyvalents et hautement efficaces permettant d'administrer une substance sélectionnée de type acides nucléiques, protéines, peptides, antigènes, médicaments pharmaceutiques et agents cosmétiques à des cellules et à des tissus.
Patent CA-2507525-C (CA)
Title: Disposable electrical device for releasing active substances
Inventor: CASERTA ANDREA
IPC: A01M1/20
Filed: 2002-11-29
Granted: 2011-01-25
Abstract: The invention relates to a disposable, active substance-releasing electrical device. The inventive device comprises a container (1) for the active substance in liquid form and a permeable membrane (3) which is used to seal said container and which allows the passage of the active substance vapour, but prevents the passage of liquid. The invention also comprises a porous support (5) which is disposed on the inner face of the aforementioned membrane (3) in order to convey the active substance towards the centre of the membrane (3). According to the invention, the substance is heated by a heating element (9) comprising pins (10) which are directly connected to the pins (8) of a plug (7), by means of which the device is powered. In this way, the heating of the active substance causes same to evaporate and leave the device through windows (12) which are provided in the structure (11) used to connect the container (1) to the plug (7). The above-mentioned assembly forms a disposable device, although the container (1) can be produced such as to be interchangeable.
Patent CA-2516417-C (CA)
Inventor: BRIZIO ADRIANA
IPC: A47J36/02
Filed: 2004-02-11
Granted: 2010-04-20
Abstract: L'invention concerne une boîte comprenant une première chambre (38) vide au départ et prête à l'emploi, située juste sous le couvercle et conçue pour recevoir la boisson finale, séparée par une cloison étanche (14 ; 214 ; 314) d'une seconde chambre (16) contenant un liquide buvable (18). La cloison étanche présente un logement (20 ; 120 ; 220 ; 334) conçu de manière à recevoir un filtre (24 ;124) monté sur un tube (22 ; 122) conçu pour être plongé à l'intérieur de la chambre (16) contenant le liquide buvable (18). Des moyens permettent au consommateur de manipuler le filtre (24 ; 124) de façon à établir une connexion entre les deux chambres (38 et 16) par l'intermédiaire dudit filtre (24 ; 124). Ainsi, lorsque l'on place la boîte à proximité d'une source de chaleur et que la connexion a été établie entre les deux chambres (38 et 16), le liquide contenu dans la chambre inférieure (16) passe dans la première chambre (38) par la substance (28) contenue dans le filtre (24 ; 124) et la boisson est ainsi obtenue.
Patent CA-2518205-C (CA)
Title: Use of a fibrate and orlistat for the treatment of obesity
Inventor: EDGAR ALAN
IPC: A61K31/192
Filed: 2004-03-12
Granted: 2012-05-08
Abstract: The present invention relates to the use of a fibrate and orlistat to treat patients suffering from obesity.
Patent CA-2521803-C (CA)
Title: Traceur
Inventor: MACALUSO VIRGIL
IPC: F17D1/05
Filed: 2005-09-29
Granted: 2010-07-27
Abstract: Un réchauffeur de conduite (ou traceur) comprenant une pluralité d'émetteurs catalytiques à IR sans flamme, disposés autour d'un tronçon de tuyau selon une configuration largement en losange, le diamètre du tronçon de tuyau étant supérieur aux diamètres des collecteurs d'entrée et de sortie du réchauffeur afin d'accroître le temps de séjour du fluide dans le réchauffeur. Le réchauffeur de conduite peut comporter un seule passe de tronçon de tuyau ou plusieurs, chaque passe étant munie d'une pluralité d'émetteurs catalytiques qui y sont disposés selon une configuration largement en losange.
Patent CA-2523804-C (CA)
Inventor: LECERF DIDIER
IPC: G01V1/36
Filed: 2004-04-28
Granted: 2014-09-09
Abstract: Procédé de traitement de jeux de données sismiques correspondant pour une même zone, les uns à des acquisitions au moyen de récepteurs au fond de l'eau, les autres à des acquisitions au moyen de récepteurs en surface, caractérisé en ce qu'on détermine au moins un jeu de données sismiques qui est une estimation de la composante commune à au moins deux jeux de données sismiques correspondant respectivement à l'un et à l'autre de ces deux modes d'acquisition.
Patent CA-2527039-C (CA)
Inventor: DE VILLERS ANDRE
IPC: A61P25/28
Filed: 2003-05-29
Granted: 2013-07-09
Abstract: The present invention relates to compositions for improving daytime vigilance and/or cognitive function, for improving a metabolic condition, for improving anabolism in a catabolic condition and for improving and/or reconstituting immune function in a subject, the composition comprising an effective amount of a GRF compound or analog thereof in association with a pharmaceutically acceptable carrier, excipient or diluent.
Patent CA-2528526-C (CA)
Title: Collecte de donnees activee par dispositif de terrain dans un systeme de commande de processus
Inventor: JUNK KENNETH W
IPC: G05B19/042
Filed: 2004-07-13
Granted: 2013-03-19
Abstract: L'invention concerne un système et un procédé de diagnostic destiné à un dispositif de terrain dans un appareillage de commande de processus. L'appareillage de commande de processus est associé à au moins un capteur, et un ordinateur assure la réception des données envoyées par le capteur, et la détection de la survenue d'un événement prédéterminé dans le cours du processus. Une mémoire est connectée de manière opérationnelle à l'ordinateur, et permet le stockage des données du capteur reçues par l'ordinateur à une heure correspondant à la survenue de l'événement prédéterminé.
Patent CA-2537633-C (CA)
Inventor: KESHAVAN MADAPUSI K
IPC: E21B10/46
Filed: 2006-02-23
Granted: 2014-01-14
Abstract: A cutting element is provided including a substrate and a TSP material layer over the substrate. The TSP material layer includes at least a property having a value that varies through the layer.
Patent CA-2544235-C (CA)
Inventor: O'NEILL W CHARLES
IPC: A61M1/16
Filed: 2004-10-27
Granted: 2013-12-10
Abstract: Compositions, systems, and methods of treating conditions such as vascular calcification conditions are disclosed. A representative method includes administering to an individual in need of treatment an effective amount of at least one effector agent. Another method includes prophylactically treating vascular calcification or vascular calcification-related conditions by administering to an individual in need of treatment an effective amount of at least one effector agent. Still another method includes treating vascular calcification by administering an effective amount of at least one effector agent to an individual in need of treatment via hemodialysis.
Patent CA-2546071-C (CA)
Inventor: YAMANE KAZUYUKI
IPC: C08J11/06
Filed: 2004-11-11
Granted: 2012-03-06
Abstract: A method of recycling a laminate shaped product, including the steps of: breaking a shaped product having a laminate structure including at least one layer of aliphatic polyester resin in addition to a principal resin layer, storing resultant broken pieces in a moisturizing environment to adjust a moisture content of the aliphatic polyester resin (layer) to at least 0.5 wt.%, and then washing the broken pieces with alkaline water to remove the aliphatic polyester resin layer, thereby recovering the principal resin. As a result, it becomes possible to shorten an induction period in the alkaline water washing step that is a principal process step, thereby rationalizing the entire process.
Patent CA-2549268-C (CA)
Title: Composition antimicrobienne utile pour la conservation du bois
Inventor: ASHMORE JOHN WILLIAM
IPC: A01N43/653
Filed: 2006-06-01
Granted: 2011-11-01
Abstract: Compositions antimicrobiennes utiles pour la préservation du bois, et renfermant une série de composés antimicrobiens.
Patent CA-2549683-C (CA)
Inventor: SIMMONS WALTER JOHN
IPC: C08K3/01
Filed: 2004-12-16
Granted: 2014-05-27
Abstract: A mine support includes an elongate metal member and a coating comprising post-consumer recycled thermoplastic disposed on the member.The thermoplastic may include post-consumer recycled poly(ethylene terephthalate), and the coating may be an injection molded coating. A first layer of the coating may be provided with a thickness at least about 0.1 mm and a crystallinity between about 16% and about 30%, and a second layer of the coating may be provided with a thickness at least about 0.1mm and a crystallinity between about 6% and about 14%. Either the first layer or second layer may contact the elongate metal member.
Patent CA-2552729-C (CA)
Title: Amylase
Inventor: LIU YE
IPC: A21D8/04
Filed: 2004-12-22
Granted: 2013-07-16
Abstract: The inventors have identified amylases in fungal strains of Valsaria and found that the amylase can increase the shelf life of baked products. Particularly, the novel amylase in com-bination with a maltogenic amylase further improves the softness of bread crumb without hav-ing detrimental effects on elasticity.
Patent CA-2558297-C (CA)
Title: Electrical wiring devices with a protective shutter
Inventor: GERMAIN FRANTZ
IPC: H01H83/02
Filed: 2006-08-31
Granted: 2012-07-03
Abstract: Electrical wiring devices with user accessible connections and a shutter system for preventing unwanted objects from being inserted into the devices to the user accessible connections is provided.
Patent CA-2559319-C (CA)
Inventor: SHEETS PHILIP
IPC: B65G37/02
Filed: 2005-03-11
Granted: 2014-05-06
Abstract: A process for efficiently conveying containers along a table-top conveying system includes the steps of temporarily securing a transfer stabilizing support (1a, 1b) to a bottom end of a formed container (14) so that the container can freely move along a production line using the table-top conveying system where the transfer stabilizing support has a bottom surface (2a, 2b) with an opening (4a, 4b), a sidewall (6a, 6b) extending substantially perpendicular to the bottom surface, and a ridge area (10b) surrounding the opening and inside the sidewall of the support; and after the container has gone through operations of the production line, the transfer stabilizing support is removed so that aesthetic qualities of the formed container shape are revealed.
Patent CA-2561044-C (CA)
Inventor: GABRIEL GEORGE S
IPC: A01K7/00
Filed: 2005-04-12
Granted: 2011-03-15
Abstract: A method of forming a valve assembly for delivering a fluid from a fluid bag to an animal caging system for housing an animal can include forming, in an injection molding machine, an upper member having a piercing member and a connecting member. The upper member has a fluid channel defined therethrough;  and forms, in an injection molding machine, a base having a flange member and a base fluid channel defined therethrough. The base is designed to be matingly coupled to the upper member. The method can further include forming, in an injection molding machine, a stem member designed and dimensioned to be disposed in part within the base fluid channel. The stem member has an actuation portion extending through a spring element. The stem member has a top portion having a lower surface.
Patent CA-2561218-C (CA)
Inventor: PATEL SANJAY
IPC: G06F3/023
Filed: 2005-03-23
Granted: 2016-06-28
Abstract: The invention relates to an improved keyboard and keyboard driver for facilitating a reduction in the number of key presses required to create or delete a given data string (i.e. mnemonics, abbreviations, words, sentences, paragraphs etc.). The keyboard includes an array of keys having multi-character indicia and an interface system comprising data storage means; data processing means; and data display means, wherein the data processing means reduces key presses by filtering data stored within the data storage means by initial character, as determined by the character or characters ascribed to a data input key initially pressed by a user, and prioritising the filtered data in real-time according to user-configurable prioritisation parameters (using qualitative and/or quantitative information relating to each data string stored within the storage means). The invention also provides improved calculator functionality and function-lock keys. Taken together, the keyboard and keyboard driver of the invention (which may be implemented in isolation or together) promotes ease of use, reduced user-interactivity, elevated efficiency and thus enhanced productivity that in turn yields improved accuracy and flexibility.
Patent CA-2565292-C (CA)
Inventor: BENNETT WAYNE
IPC: C04B18/22
Filed: 2006-10-18
Granted: 2011-02-01
Abstract: A dry mix cement includes cement powder of not less than 20% as measured by volume of the dry mix, rubber particles derived from recycled vehicular tires in a range of not less than 30% and not more than 60% as measured by volume of the dry mix, and fibre derived from recycled vehicle tires of not less than 10% and not more than 30% as measured by volume of the dry mix.
Patent CA-2570936-C (CA)
Title: Apparatus and method for diffused aeration
Inventor: HILLS BLAIR H
IPC: B01F15/00
Filed: 2005-06-21
Granted: 2011-08-16
Abstract: An apparatus for mixing gas and liquid (30) is disclosed. The apparatus (30) can comprise a draft tube (32) having a gas inlet (38), a liquid inlet (36) a gas-liquid outlet (40), and an impeller (44) rotatably mounted within the draft tube (32). The gas can be entrained into the liquid by rotation of an impeller (44) having a low pitch ratio, such as less than 1:1. The impeller (44) can have a diameter than is greater than the axial length of the impeller (44) and can comprise at least one blade (50} extending at least 30~ around an axis of rotation of the impeller (44). Liquid turning vanes (60) can also be positioned external to the draft tube (32) to rotate liquid entering the draft tube (32) in a direction opposite the direction of rotation of the impeller (44). The impeller (44) can be constructed to create a reduced pressure zone, which directs gas axially downward within the draft tube (32) upon rotation of the impeller (44).
Patent CA-2572978-C (CA)
Title: Methods and apparatus for achieving route optimization and location privacy in an ipv6 network
Inventor: PATEL ALPESH
IPC: H04L29/06
Filed: 2005-07-22
Granted: 2013-01-22
Abstract: Methods and apparatus for performing proxy registration on behalf of a node with a Home Agent supporting Mobile IP are disclosed. A first registration request is composed on behalf of the node and transmitted to the Home Agent via a first Local Mobility Anchor, wherein the first Local Mobility Anchor is a regional controller via which registration is performed when the node moves within a region associated with the first Local Mobility Anchor. When the node moves within a region or between regions, the node is re-registered.  Specifically, a second registration request is composed and transmitted to the first Local Mobility Anchor when the node moves within the region associated with the first Local Mobility Anchor. When the node moves into a second region associated with a second Local Mobility Anchor and outside the first region associated with the first Local Mobility Anchor, a second registration request is composed and transmitted to the Home Agent via the second Local Mobility Anchor, wherein the second Local Mobility Anchor is a regional controller via which registration is performed when the node moves within a region associated with second first Local Mobility Anchor.
Patent CA-2576801-C (CA)
Inventor: ATAMAN GARY STEPHEN
IPC: F15B21/08
Filed: 2005-08-30
Granted: 2014-04-22
Abstract: La présente invention a trait à un capteur de verrou, à utiliser dans un actionneur, tel que ceux utilisés dans les trains d'atterrissage d'avion. Le capteur de verrou comprend au moins un dispositif émetteur de champ (46) fixé sur une cuve de pression d'un actionneur de blocage ; le dispositif émetteur de champ (46) surveille la position d'au moins une cible (48). Le dispositif émetteur de champ (46) émet un champ qui, lorsqu'il est rompu par la cible, envoie un signal pour indiquer que l'actionneur est verrouillé.