baber/WOPTO huggingface dataset:
Patent CA-2475721-C (CA)
Title: Method and system for the flexible definition of graphic information on communication terminals
Inventor: WILLE KLAUS
IPC: H04M1/00
Filed: 2003-02-03
Granted: 2011-04-05
Abstract: The invention relates to a method for the flexible definition of graphic information on a communication terminal (KE), said communication terminal being stationary and controlled by a communication device (PBX). The data representing the graphic information is stored in the communication device (PBX) and is transmitted to the stationary communication terminal (KE). Representation of the graphic information, especially a company logo, occurs on a output unit (AE) associated with the communication terminal (KE).
Patent CA-2476283-C (CA)
Inventor: DEVEAU CLAUDE
IPC: C22B1/00
Filed: 2003-02-06
Granted: 2011-05-03
Abstract: La présente invention concerne un procédé de récupération de métal et/ou d'un oxyde de ce métal dans une suspension épaisse. Ce procédé consiste à séparer magnétiquement au moins une partie des impuretés magnétiques, quelles qu'elles soient, de cette suspension épaisse, puis à lixivier ou dissoudre au moins une partie des impuretés restant dans une suspension épaisse. On peut ensuite ajouter un agent de chélation à la suspension épaisse et on récupère les solides de métal et/ou d'oxyde de métal présents dans cette suspension épaisse par diverses techniques de séparation. Les procédés de cette invention conviennent particulièrement pour récupérer du tantale et/ou un oxyde de tantale, en particulier du tantale et/ou un oxyde de tantale de très petite taille.
Patent CA-2476805-C (CA)
Inventor: LANGE CHARLES
IPC: G01S17/88
Filed: 2003-02-19
Granted: 2012-01-03
Abstract: L'invention concerne un élément capteur (150) soumis à un effet environnemental par modulation d'un signal lumineux (128) et détermination d'une longueur de chemin comme étant fonction du signal de modulation. Un détecteur (106, 108) détecte l'intensité de la lumière. Un processeur électronique (126) reçoit la sortie du détecteur et produit un signal de modulation (128) pour la lumière. Le processeur (126) produit en outre un signal de sortie indiquant l'effet environnemental en fonction du signal de modulation. La longueur du chemin optique peut être déterminée facilement en fonction d'une fréquence de modulation  </=  correcte  >/=  produisant une sortie relativement constante au niveau du détecteur (108). Les fibres optiques et l'optique intégrée sont utilisées sous forme de LIDAR ou en vue de la détection d'une tension mécanique, de la température, de produits chimiques ou comme détecteur de rupture des fibres.
Patent CA-2480223-C (CA)
Title: A composition for treating gastric ulcer and a process for preparing the same
Inventor: RAO JANASWAMY MADHUSUDANA
IPC: A61K36/9068
Filed: 2002-03-25
Granted: 2011-06-21
Abstract: The present invention relates to a novel synergistic herbal composition for the treatment of gastric ulcer, amethod for preparing said synergistic herbal composition and a process for the treatment of gastric ulcerusing said composition and more particularly, the present invention relates to a novel synergistic herbal composition which is effective against pyloric ligation induced ulcer model and histamine induced ulcer model.
Patent CA-2483176-C (CA)
Inventor: HARVEY ROBERT A
IPC: C02F1/52
Filed: 2003-05-15
Granted: 2008-07-22
Abstract: Compositions including pellets of alum, a smectite mineral material and optionally sodium or calcium carbonate that can be delivered to a phosphate impoundment located at the bottom of a body of water at the bottom. The pellets of alum, smectite mineral material and optionally sodium or calcium carbonate are dropped through the body of water so that the alum is released when the pellet reaches the bottom of the impoundment thereby treating the phosphates.
Patent CA-2484374-C (CA)
Inventor: HORRES ROLAND
IPC: A61L33/00
Filed: 2003-04-15
Granted: 2011-05-17
Abstract: The invention relates to the use of polysaccharides containing the sugar structural element N-acylglucosamine for producing haemocompatible surfaces, in addition to methods for coating surfaces in a haemocompatible manner with said polysaccharides, the latter constituting the common biosynthetic precursor substances of heparin and heparan sulphates. The invention also relates to coated medical products, in particular stents, which contain paclitaxel as an antiproliferative active ingredient, in addition to the use of said stents for preventing restenosis.
Patent CA-2486239-C (CA)
Inventor: KITA TOSHIO
IPC: F16K17/38
Filed: 2004-03-03
Granted: 2008-02-05
Abstract: A safety valve 1 comprises a main body 2, fixed body 2, meltable body 7, movable body 8, biasing member 9, movable plug and plug holding means 11. The fixed body 2 has a small axial passageway 14 communicating with the interior of a container T, and a large axial passageway 15 having an upper-end opening. The movable plug 10 has a small rod portion 16 fitting in the upper end of the small axial passageway 14 of the fixed body 2, an intermediate rod portion 19 providing a clearance therearound inside a lower end portion of the large axial passageway 15 of the fixed body 21 and a large rod portion slidably fitting in an intermediate portion of the large axial passageway 15 of the fixed body 2. The large rod portion 20 of the movable plug 10 has an axial passage 21 extending from the upper end thereof to the lower end thereof, and the intermediate rod portion 19 of the plug 10 is provided with communication passageways 22 having openings in a peripheral surface thereof and communicating with the lower end of the axial passage 21.
Patent CA-2489635-C (CA)
Title: Dispositif de montage et de demontage automatiques d'outils sur un automate
Inventor: NAVAR PIERRE
IPC: B25J15/04
Filed: 2004-12-09
Granted: 2013-02-19
Abstract: Dispositif de montage et de démontage automatiques d'outils sur un automate, comprenant des moyens de stockage d'un nombre d'outils identiques neufs et des moyens de centrage d'un de ces outils dans une position de montage automatique sur l'automate, chaque outil comprenant un orifice axial de montage sur une broche d'entraînement en rotation prévue sur l'automate.
Patent CA-2489653-C (CA)
Title: Regulation de tension de moteur srm
Inventor: BRANECKY BRIAN THOMAS
IPC: H02P5/00
Filed: 2004-12-07
Granted: 2014-04-22
Abstract: Un système de commande du moteur et une méthode pour passer du contrôle de la tension au contrôle de l'orientation. Le système de commande du moteur comprend un comparateur, un contrôleur d'angle et un contrôleur de tension. Le comparateur est configuré pour comparer une vitesse de rétroaction et une vitesse de commande et pour générer une différence de vitesse entre la vitesse de rétroaction et la vitesse de commande. Le contrôleur d'orientation est couplé au comparateur et est configuré pour recevoir la différence de vitesse et pour ajuster un angle de rotation en réponse à la différence de vitesse. Le contrôleur de tension est configuré pour être activé lorsque l'angle de rotation atteint une limite de retardement et pour générer une commande de tension limitée.
Patent CA-2490114-C (CA)
Inventor: BLOCK PHILIP A
IPC: C02F1/72
Filed: 2003-06-25
Granted: 2011-08-09
Abstract: An improved method for treating organic compounds present in soil, groundwater and other environments is disclosed. The method involves the use of a peroxygen compound and a chelated transition metal.
Patent CA-2498415-C (CA)
Title: Formulations contenant un compose indolinone
Inventor: GATTI PAOLO
IPC: A61K31/404
Filed: 2003-09-10
Granted: 2007-05-29
Abstract: L'invention concerne des formulations d'indolinones. Ces formulations sont adaptées à l'administration parentérale ou orale, ces formulations contenant une indolinone, et un support acceptable sur le plan pharmaceutique. Les formulations et les composés eux-mêmes sont utiles dans le traitement de troubles associés à la protéine kinase.
Patent CA-2499288-C (CA)
Inventor: HABBOOSH SAMIR W
IPC: G01K1/10
Filed: 2005-03-03
Granted: 2009-12-08
Abstract: A sensor and method of manufacturing a variable resistance sensor with a protective sheath that is cost effective and highly reliable, with stable resistance with an operating range of up to 1700 °C in hostile environments. The sheath is formed of highly stable dispersion hardened materials capable of withstanding mechanical loads and chemical attacks at elevated temperatures while maintaining internal chemical integrity.
Patent CA-2504871-C (CA)
Inventor: MERCURIO ANTHONY FRED
IPC: A61Q9/02
Filed: 2003-11-06
Granted: 2011-10-18
Abstract: La présent invention a trait à une composition d'aérosol préparée à partir d'une mousse à biliquide, d'une phase aqueuse et d'un agent propulseur. L'incorporation d'un matériau fonctionnel soluble dans l'huile dans la mousse à biliquide lors de la préparation de la composition d'aérosol permet à ce matériau de s'incorporer plus facilement dans la composition.
Patent CA-2517348-C (CA)
Inventor: EVANS MARTIN
IPC: B01J8/18
Filed: 2004-02-26
Granted: 2009-04-21
Abstract: L'invention concerne un procédé et un dispositif pour la mesure de catalyseur dans un système d'injection de catalyseur en craquage catalytique. Selon une variante, le dispositif considéré comporte un récipient de stockage basse pression couplé à un récipient sous pression qui définit un côté haute pression du dispositif, et la détermination de la quantité de catalyseur transféré est établie du côté basse pression du dispositif.
Patent CA-2522671-C (CA)
Inventor: LINDMAYER ISTVAN
IPC: B05B11/00
Filed: 2004-04-13
Granted: 2011-06-21
Abstract: A dispensing cap for bottles consisting of a lower mounting part fixed onto neck of bottle, an upper covering part containing the dispensing parts such as valve and opening members, sealing elements between the cap and the bottle for gas-proof sealing, outlet for pouring liquid, tube support for holding the tube of siphon structure and known completing elements if necessary, characterized by that it contains an irreversibly removable fixing member (27) preventing dispensing.
Patent CA-2523427-C (CA)
Title: Joined front end and back end document processing
Inventor: MASTIE SCOTT D
IPC: G06Q20/04
Filed: 2004-03-11
Granted: 2012-02-14
Abstract: Systems, methods and program products for joining front-end processing with back-end processing of printed documents. In particular, the invention calls for collecting print data usable for printing a document (i.e., by persistently saving data used to print a document), imaging the document after use, and processing the document using the print data and image data together.
Patent CA-2523847-C (CA)
Inventor: LURIE KEITH G
IPC: A61M16/08
Filed: 2004-04-20
Granted: 2013-07-09
Abstract: In one embodiment, the invention provides a device for decreasing intracranial or intraocular pressures. The device comprises a housing having an inlet opening and an outlet opening that is adapted to be interfaced with a person's airway. The device further includes a valve system that is operable to regulate respiratory gas flows through the housing and into the person's lungs during spontaneous or artificial inspiration. The valve system assists in lowering intrathoracic pressures during each inspiration to repetitively lower pressures in the venous blood vessels that transport blood out of the head to thereby reduce intracranial or intraocular pressures.
Patent CA-2537523-C (CA)
Inventor: ELLIOTT HOWARD
IPC: B65D75/34
Filed: 2003-09-09
Granted: 2012-01-10
Abstract: The invention provides a container for storing and dispensing consumer products and can be used in place of conventional blister packs for the packaging of pills, tablets or capsules or multi-cavity containers for organising and storing mixed medication for subsequent dispensation according to a predefined dosage regimen. The container includes a tray (1) having a generally planar top surface (2) into which has been formed one or more discrete cavities (3) for receiving the consumer products. A sheet (10) is adhered to the top surface (2) of the tray (1) using a peelable adhesive to seal the one or more cavities (3). The sheet (10) has pre-formed tear lines (13) defining a tear off portion (12) per cavity (3) to retain the consumer products in that cavity until it is removed by tearing along its tear lines.  The or each tear-off portion (12) has low vapour transmission properties created by a patch (24) with high vapour barrier properties.
Patent CA-2538979-C (CA)
Inventor: D AGOSTINO WILLIAM L
IPC: A61B17/11
Filed: 2006-03-09
Granted: 2014-01-14
Abstract: The present disclosure provides structures and/or gaskets for deposition between adjacent intestinal sections in an anastomosis procedure. The structure possesses at least an inner ring of a first material, and a middle ring of a second material. The first material and the second material include a wound treatment material consisting of at least one of an adhesive, a sealant and/or a medicament. The first material is different from the second material.
Patent CA-2547253-C (CA)
Title: Downhole ball circulation tool
Inventor: ROYER EDWARD SHANNON
IPC: E21B33/13
Filed: 2006-05-17
Granted: 2011-12-06
Abstract: A circulation toot 10 for use downhole in a well includes a housing 12 having one or more bypass ports 16 for circulation between a bore in the housing and an annulus surrounding the housing. A sleeve 68 is axially movable within the housing, and axially spaced seals 70, 74 seal between the sleeve and the housing when the sleeve is in the closed position. A ball 52 is rotatably mounted to the sleeve, and includes a seat 54 about a central bore 55 in the ball for engagement with a plug. When the sleeve closes off the circulation ports 16, the ball is rotated to the open position with a substantially full bore diameter.
Patent CA-2548089-C (CA)
Title: A low-weight ultra-thin flexible radiation attenuation composition
Inventor: LAGACE ARTHUR P
IPC: G21F1/10
Filed: 2004-12-03
Granted: 2011-11-15
Abstract: A thin, light-weight, flexible sheet product useful for the manufacture of radiation attenuation garments. The sheet product is a polymeric material and includes a heavy loading of high molecular weight metal particles. The sheet product is formed from a polymer latex dispersion into which a high molecular weight metal particles are dispersed, where the latex retains a sufficiently low viscosity to be pourable and allow casting of the sheet product.
Patent CA-2551631-C (CA)
Title: Sump for cooling package air intake housing of an agricultural machine
Inventor: CHANEY MARK MICHAEL
IPC: A01D41/12
Filed: 2006-07-07
Granted: 2009-11-03
Abstract: An apparatus is configured for supplying air to a cooling package for an internal combustion engine that powers an agricultural machine. The apparatus includes an air intake housing defining an air intake opening and a sump. The sump has a wall and a port. A gating device is positioned in communication with the port. The gating device has a first position wherein the port of the sump is closed and a second position wherein the port of the sump is not closed.
Patent CA-2553955-C (CA)
Inventor: LEBOWITZ JONATHAN
IPC: A61K38/00
Filed: 2005-02-10
Granted: 2012-08-28
Abstract: Targeted acid alpha-glucosidase therapeutics that localize to the lysosome are provided. The targeted therapeutics include a therapeutic agent, GAA, and a targeting moiety that binds a receptor on an exterior surface of the cell, permitting proper subcellular localization of the targeted therapeutic upon internalization of the receptor. Nucleic acids, cells, and methods relating to the practice of the invention are also provided.
Patent CA-2554553-C (CA)
Title: Planar lightwave circuit with mode coupling and mode re-coupling means
Inventor: SAIDA TAKASHI
IPC: G02B6/14
Filed: 2005-08-01
Granted: 2012-11-13
Abstract: A planar lightwave circuit is provided which can be easily fabricated by an existing planar-lightwave-circuit fabrication process, which can lower the propagation loss of signal light and which can convert inputted signal light so as to derive desired signal light. A planar lightwave circuit having a core and a clad which are formed on a substrate, has input optical waveguide(s) (111) which inputs signal light, mode coupling part (112) for coupling a fundamental mode of the inputted signal light to a higher-order mode and/or a radiation mode, or mode re-coupling part (113) for re-coupling the higher-order mode and/or the radiation mode to the fundamental mode, and output optical waveguide(s) (114) which outputs signal light.  The mode coupling part or the mode re-coupling part is an optical waveguide which has core width and/or height varied continuously.
Patent CA-2556624-C (CA)
Inventor: REIDENBERG BRUCE
IPC: A61K9/16
Filed: 2005-02-15
Granted: 2011-11-08
Abstract: The present invention provides abuse-resistant transdermal delivery devices containing an opioid agonist intended for analgesic purposes in pain patients.
Patent CA-2557568-C (CA)
Title: Essais pharmacodynamiques a cytometrie de flux
Inventor: TREPEL JANE
IPC: G01N33/537
Filed: 2005-02-25
Granted: 2014-05-27
Abstract: L'invention concerne des méthodes rapides et simples de criblage d'échantillons de cellule en vue de déceler un effet pharmacodynamique en présence par rapport à un médicament ou un agent d'essai.
Patent CA-2560327-C (CA)
Title: Planar waveguide reflective diffraction grating
Inventor: BALAKRISHNAN ASHOK
IPC: H04J14/02
Filed: 2005-03-07
Granted: 2012-02-07
Abstract: The invention relates to a planar waveguide reflective diffraction grating for use in an optical device, such as a wavelength division multiplexer, providing an increased bandwidth over conventional planar waveguide reflection diffraction gratings while eliminating the polarization dependent loss (PDL) typically associated therewith. Accordingly, a low order (<3), high a spect ratio (>10) grating is provided with a very short side wall (less than the wavelength of the optical signal) for use with incident angles of less than 15~.
Patent CA-2564868-C (CA)
Title: Methodes permettant de traiter ou de prevenir la restenose et d'autres troubles vasculaires proliferants
Inventor: ELFORD HOWARD L
IPC: A61K31/045
Filed: 2005-04-27
Granted: 2013-11-26
Abstract: La présente invention concerne l'utilisation d'inhibiteurs de la ribonucléotide réductase pour prévenir ou pour traiter la resténose et d'autres troubles vasculaires proliférants.
Patent CA-2566767-C (CA)
Inventor: ISHIDA TOMOKAZU
IPC: F16H55/36
Filed: 2006-10-31
Granted: 2010-04-06
Abstract: Structure de poulie ayant un premier organe rotatif qui peut tourner autour d'un premier axe. Un deuxième organe rotatif peut tourner autour du premier axe grâce à coïncidence axiale, au moins en partie, avec le premier organe rotatif. Une chambre contenant un ressort est définie entre le premier et le deuxième organes rotatifs. Un ressort, ayant deux extrémités décalées axialement et définies par des bobines, s'étend autour du premier axe. Au moins une bobine à chacune des extrémités décalées axialement du ressort est radialement sollicité par le premier axe. Cette friction permet un maintien contre chacun des deux organes rotatifs, de sorte que les forces générées par rotation relative entre le premier et le deuxième organes rotatifs puissent être transmises tout au long du ressort.
Patent CA-2569361-C (CA)
Inventor: DITROIA GARY
IPC: H01R4/50
Filed: 2005-05-17
Granted: 2013-09-17
Abstract: An electrical wedge connector including a connector shell having a general C-shaped cross-section with two opposing free ends, and a wedge. The free ends each comprise an outward extension from the opposing ends. Each outward extension has an outer tip along a longitudinal length of the shell adapted to stablely locate the shell on a surface of a frame of a wedge connector installation tool. The wedge is adapted to wedge two electrical conductors against respective opposing inner sides of the shell.
Patent CA-2570003-C (CA)
Title: Acetic anhydride and acetate ester co-production
Inventor: WARNER R JAY
IPC: C07C45/89
Filed: 2005-08-11
Granted: 2012-04-17
Abstract: A method of co-producing acetic anhydride and an acetate ester includes pyrolizing acetic acid at elevated temperature to produce a first ketene stream, the first ketene stream being a vapor phase stream comprising ketene, acetic acid and water; cooling the first ketene stream to condense acetic acid and water therefrom, thereby generating (i) a weak acid aqueous stream and (ii) a ketene feed stream; feeding the ketene feed stream to an acetic anhydride reactor where the ketene is reacted with acetic acid to produce acetic anhydride; concurrently with step (c ), feeding the weak acid aqueous stream to an esterification reactor wherein acetic acid in the weak acid stream is reacted with an organic alcohol to produce an acetate ester.  Preferably, the organic alcohol is selected from organic alcohols which (i) form acetate esters which esters and optionally alcohols provide azeotropic mixtures with water and (ii) wherein the azeotropic mixtures have a water content greater than the amount of water generated by reaction of the alcohol with acetic acid to facilitate azeotropically separating the acetate ester from the reaction mixture.
Patent CA-2570336-C (CA)
Inventor: NAHUM BERTIN
IPC: A61B19/00
Filed: 2005-06-14
Granted: 2013-01-29
Abstract: An imageless robotized device for guiding surgical tools to improve the performance of surgical tasks is provided. The method of using it comprises the steps of: collecting anatomical landmarks with a robot arm; combining landmarks data with geometric planning parameters to generate a position data;  automatically positioning a guiding tool mounted to the robot arm. For example, in total knee replacement surgery this device improves the accuracy of implant installation. Particular embodiments for a limb fixation device are also described.
Patent CA-2571811-C (CA)
Inventor: O'BRIEN WILLIAM G
IPC: H04L9/32
Filed: 2004-12-22
Granted: 2012-10-16
Abstract: A validation phase is performed at an RFID reader, in order to ascertain which of a plurality of potential candidates for authentication, are actual candidates for authentication. Once a candidate has been successfully validated, an authentication phase is initiated with a host computer, to determine whether the information presented by the candidate matches expected information about the candidate. If the authentication is considered successful, a final authorization procedure may be performed, or the authenticated candidate may be granted certain predetermined permissions. By performing the validation phase locally at the reader, the need for accessing a host computer is reduced and unnecessary queries to the host computer are avoided.
Patent CA-2576283-C (CA)
Inventor: NESSE ODDVIN
IPC: B28D1/12
Filed: 2005-07-15
Granted: 2014-01-07
Abstract: The present invention concerns a method and a device for processing calcinated carbon bodies such as anodes or cathodes for use in connection with electrolytic production of aluminium. The carbon bodies are processed using a rotating processing tool (1) that consists of a mainly circular disc with cutting edges (12, 12') mounted at its periphery. The cutting edges may be made of polycrystalline diamond (PCD) or an equivalent material. With the present invention it is possible to create slots in calcinated carbon bodies in an efficient manner with low tool wear.
Patent CA-2576672-C (CA)
Title: Prevention et traitement de maladies synucleinopathique et amyloidogenique
Inventor: SCHENK DALE B
IPC: A61K39/00
Filed: 2005-08-09
Granted: 2015-06-02
Abstract: L'invention concerne des agents et des méthodes de traitement améliorés de maladies associées aux maladies synucléinopathiques, notamment les corps de Lewy de l'alpha-synucléine dans le cerveau d'un patient. De telles méthodes consistent à administrer des agents induisant une réponse immunogène bénéfique contre le corps de Lewy. Les méthodes sont spécialement utiles pour un traitement prophylactique et thérapeutique de la maladie de Parkinson.