baber/WOPTO huggingface dataset:
Patent CA-2453982-C (CA)
Title: Direction assistee a moteur
Inventor: IWASA SOUICHI
IPC: F16H57/037
Filed: 2003-12-23
Granted: 2007-06-26
Abstract: La direction assistée à moteur comprend un engrenage d'entraînement relié à l'arbre de sortie d'un moteur; une roue d'engrenage, engrenée dans une roue d'entraînement, accouplée à la direction; un palier qui soutient une extrémité de la roue d'entraînement; le support du palier; et un ressort à lames incurvées dont la largeur est supérieure à la largeur périphérique du palier, posé entre ce dernier et le support en état flottant et déformé. Le ressort à lames incurvé pousse le palier pour réduire l'écartement entre l'axe de la roue entraînée et l'axe de la roue d'entraînement.
Patent CA-2457626-C (CA)
Inventor: FUHRMANN KARL-FRIEDRICH
IPC: B21C47/08
Filed: 2002-08-05
Granted: 2009-12-15
Abstract: The aim of the invention is to configure a device for winding and unwinding partly rolled products, in a way that ensures the smallest possible accumulation of scrap. To achieve this, a roller (20, 20', 20") whose position is controlled and which runs on the periphery of the coil is used during the transfer of the coils from the winding station to the unwinding station. The vertical adjustment of said roller ensures that the coil is completely unwound, even with a diminishing coil diameter.
Patent CA-2461114-C (CA)
Inventor: KANNER ABE
IPC: B61L27/00
Filed: 2004-03-15
Granted: 2007-05-22
Abstract: Un système de commande automatique de train dans lequel un véhicule sans conducteur est redémarré à distance lors de la détection d'une panne d'un contrôleur placé à son bord. Si la direction du train n'a pas changé et qu'aucune porte du train n'a été ouverte pendant que le train subissait la panne, le train est contrôlé de sorte à redémarrer automatiquement.
Patent CA-2469286-C (CA)
Inventor: KUSHNER DAVID S
IPC: B41J2/205
Filed: 2002-11-22
Granted: 2010-10-26
Abstract: La présente invention concerne un procédé permettant d'imprimer une image numérique sur un textile. Ledit procédé comprend les étapes consistant à sélectionner de 8 à 16 encres pour former un jeu d'encres, à calibrer le jeu d'encres pour créer un profil de jeu d'encres, et à utiliser ledit profil pour calculer des tables de conversion basées sur la teinte et le coloris, qui établissent une corrélation directe entre les encres et les coordonnées de l'espace colorimétrique des pixels formant l'image numérique. La présente invention a également trait à un système et à un appareil fournissant des moyens qui permettent de réaliser le calibrage du jeu d'encres ainsi que la corrélation directe des coordonnées de l'espace colorimétrique. Le tissu imprimé comporte une première pluralité de points, dont chacun contient 8 à 16 encres de couleurs différentes, et une seconde pluralité de points, dont chacun contient une seule encre. La présente invention permet notamment de produire des textiles imprimés avec un niveau de détail élevé, une couleur intense, et une large gamme de coloris, et de combiner des colorants qui étaient jusqu'à aujourd'hui considérés comme incompatibles.
Patent CA-2473391-C (CA)
Title: Lead
Inventor: FOUNTOULAKIS TZANIS
IPC: A01K1/02
Filed: 2003-01-21
Granted: 2011-03-15
Abstract: The invention relates to a significantly improved lead (1) consisting of a strap (12) or leash comprising a carabiner (11) at a lower end and at an upper end a preconfigured holding loop (2) and/or a loop that can be adjusted by clipping a carabiner into eyelets in the lead. Said lead permits even an animal that is pulling strongly on the lead to be held in check, by means of a hand grip (3) that is located in the holding loop (2, 22), or adjacent to said holding loop (2, 22).
Patent CA-2474552-C (CA)
Title: Fuselage shaping and inclusion of spike on a supersonic aircraft for controlling and reducing sonic boom
Inventor: HENNE PRESTON
IPC: B64C23/04
Filed: 2003-01-30
Granted: 2011-07-26
Abstract: Method and apparatus for configuring and operating an aircraft (120) for minimizing sonic boom effects (180) at ground level (GL) during supersonic flight including configuring the aircraft so that in flight, with landing gear retracted, a lower aircraft profile (160) is substantially linear or slightly concave downward. A nose portion (162) of the aircraft is arranged so that an apex (163) thereof is coincident with the lower profile of the aircraft. The aircraft is flown at supersonic speed and oriented during supersonic flight so that the substantially linear lower profile of the aircraft is oriented substantially parallel to onset airflow (166). Weak pressure disturbances (168) are generated below the aircraft, and waves thereof are radiated below the aircraft toward the ground. These disturbances below the aircraft are of lesser magnitude than pressure disturbances (170) simultaneously generated and radiated above the aircraft. The weak pressure disturbances generated below the aircraft are controlled to minimized ground level sonic boom effects.
Patent CA-2482177-C (CA)
Inventor: WOOTAN NORMAN L
IPC: B01F1/00
Filed: 2002-04-17
Granted: 2010-02-09
Abstract: L'invention concerne un diffuseur (10) apte à diffuser une ou plusieurs matières à infuser dans une matière hôte. Dans le diffuseur selon l'invention, un rotor (12) et un stator (30) tournent l'un par rapport à l'autre et les matières à infuser sont entraînées à travers des ouvertures (22) dans le rotor et le stator. Ces ouvertures (22) provoquent également une turbulence à l'intérieur de la matière hôte qui s'écoule à travers une zone entre le rotor (12) et le stator (30). Lorsque des ouvertures (22) s'alignent, il se produit une succussion qui fournit de l'énergie servant à diffuser à un degré extrêmement élevé les matières à infuser dans la matière hôte. Les motifs d'ouvertures dans le rotor et le stator peuvent être conçus pour fonctionner à une fréquence unique ou à de multiples fréquences. Les fréquences de fonctionnement peuvent affecter la liaison entre les matières à infuser et la matière hôte et peuvent également être efficaces dans la dissociation de structures moléculaires complexes.
Patent CA-2483237-C (CA)
Inventor: TU KUN-YII
IPC: H04B10/61
Filed: 2004-09-30
Granted: 2008-04-08
Abstract: An optical digital-to-analog conversion is realized by employing either a continuous wave or pulsed laser optical signal. The laser optical signal is split into a plurality of mutually coherent optical beams, which are phase shift modulated by bits of a digital data sequence to be converted to an analog signal. The phase shift modulated optical beams are recombined to realize the desired digital-to-analog converted optical signal.
Patent CA-2483735-C (CA)
Title: Single lumen anastomosis applier for self-deploying fastener
Inventor: ORTIZ MARK S
IPC: A61B17/11
Filed: 2004-09-30
Granted: 2012-07-17
Abstract: A surgical tool or applier facilitates laparoscopic or endoscopic implantation through a single bodily tissue lumen of an anastomotic ring device for forming a hollow rivet type of attachment between tissue lumens. In addition to forming a puncture between apposite tissue walls at the anastomosis site, the applier assists or wholly actuates the anastomotic ring device and is retracted to deploy the actuated ring device. Illumination incorporated into a distal portion of a cannula enables confirmation of deployment..
Patent CA-2492874-C (CA)
Title: Taste masked oral composition of telithromycin
Inventor: BECOURT PHILIPPE
IPC: A61K47/02
Filed: 2002-07-19
Granted: 2011-09-20
Abstract: Composition for oral administration of telithromycin comprising : spherical agglomerates of telithromycin ; ethylcellulose ; an acrylic polymer ; anti-agglomeration agentwhere the composition is in the form of microcapsules having a 2 layers coating.
Patent CA-2504723-C (CA)
Inventor: VERLEE DONALD
IPC: A61F2/00
Filed: 2003-11-07
Granted: 2012-10-16
Abstract: L'invention concerne un dispositif d'intervention servant à administrer de multiples agents bénéfiques. Ce dispositif comprend une prothèse présentant une surface chargée d'une pluralité de gouttelettes discrètes contenant un premier et un second agent bénéfique. Les gouttelettes discrètes contenant un agent bénéfique sont chargées le long d'une première trajectoire contrôlée, et le second agent bénéfique est chargé le long d'une seconde trajectoire contrôlée. La première trajectoire contôlée et la seconde trajectoire contrôlée peuvent être alignées afin de permettre le mélange du premier et du second agent bénéfique avant leur chargement sur la surface de la prothèse.
Patent CA-2505075-C (CA)
Title: Trapping device for vehicle use
Inventor: THIBODEAU CAROLE
IPC: B60R11/00
Filed: 2005-04-20
Granted: 2012-04-03
Abstract: A trapping device for vehicle use, which is installed between a floor-mounted console and a vehicle mounted seat to trap objects that might fall between or under the vehicle seats.
Patent CA-2505386-C (CA)
Inventor: DILLINGER DAVID A
IPC: D04H1/495
Filed: 2003-11-19
Granted: 2008-11-18
Abstract: A soft, durable, nonwoven fabric formed of hydroentangled synthetic polymer fibers in sheet form. The polymer fiber is surface embossed on at least one major surface with a predetermined pattern to provide a fiber sheet having enhanced dimensional stability. The fiber sheet is surface napped to soften the surface and disturb and make indistinct the surface embossed pattern. Th e pattern may preferably be a twill pattern, and the napping process is preferably a wire-napping process. The fabric can be constructed into blanke ts and numerous apparel items.
Patent CA-2508237-C (CA)
Title: A process for the recovery of adsorbed palladium from spent silica
Inventor: BORICHA ARVINDKUMAR BALVANTRAI
IPC: C22B3/44
Filed: 2002-12-02
Granted: 2010-10-05
Abstract: The present invention relates to a process for the recovery of precious metals from spent catalysts or adsorbent or inorganic waste. More specifically a process is provided for the recovery of palladium from silica, which is used as an absorbent in column chromatography or as a catalyst support in many catalysts. The process includes burning the spent silica to oxidize the organic component of the adsorbed Pd-complex, digesting the cooled residue with a mineral acid, filtering the obtained solution to separate out silica residue, adjusting the pH of the filtrate to remove precipitate impurities and raising the pH of the purified filtrate to recover a palladium salt.
Patent CA-2510337-C (CA)
Inventor: LAVOIE EDMOND J
IPC: A61K31/4741
Filed: 2003-11-12
Granted: 2013-01-08
Abstract: The invention provides compounds of formula I or formula (II), wherein: the bond represented by --- is a single bond or a double bond, and R1-R5, X, and Y have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula (I or II), processes for preparing compounds of formula (I or II), intermediates useful for preparing compounds of formula (I or II), and therapeutic methods for treating cancer and other topoisomerase related conditions using compounds of formula (I or II).
Patent CA-2512128-C (CA)
Inventor: MCGUIRE BOB
IPC: F16L15/04
Filed: 2005-07-14
Granted: 2009-02-10
Abstract: A metal ring gasket provides a high-pressure temperature tolerant metal-to-metal seal between subcomponents of a threaded union. The metal ring gasket is received in an annular cavity formed between mating surfaces of the subcomponents of the threaded union. The metal ring gasket is capable of maintaining a fluid seal even at very high temperatures resulting from direct exposure to fire. At high fluid pressures the metal ring gasket is energized because hoop stress induced by the fluid pressure forces the metal ring gasket into tighter contact with the subcomponents of the threaded union.
Patent CA-2516700-C (CA)
Title: Ensemble moteur combine compact
Inventor: ULLYOTT RICHARD
IPC: F02C7/36
Filed: 2004-02-24
Granted: 2011-11-29
Abstract: L'invention concerne un moteur à cycle combiné (10) qui comprend un compresseur (19) et une section turbine (16 & 20) et au moins un dispositif (12) de développement à cycle coopérant avec la section turbine (16 & 20) pour produire de la puissance. Ledit dispositif (12) possède un arbre de sortie (26) formant un angle avec l'arbre de la turbine (28). Le train d'engrenages (34) en angle permet de connecter l'arbre de la turbine (28) à gaz et le dispositif (12) de développement à cycle.
Patent CA-2518072-C (CA)
Title: Optical wavelength division multiplexer/ demultiplexer device
Inventor: JENKINS RICHARD MICHAEL
IPC: H04B10/43
Filed: 2004-03-17
Granted: 2012-12-04
Abstract: An optical wavelength division multiplexer/demultiplexer device (2) is described that comprises a substrate (6) having a plurality of wavelength selecting filters (26, 28, 30, 32, 34, 36). The filters (26, 28, 30, 32 ,34 ,36) are arranged to provide conversion between a combined beam comprising a plurality of wavelength channels and a plurality of separate beams each comprising a subset of said plurality of wavelength channels. Hollow core waveguides (4) are formed in said substrate to guide light between the wavelength selecting filters. An add/drop multiplexer (100) is also described.
Patent CA-2524659-C (CA)
Title: Fireplace with direct vent
Inventor: REYHER RUSSELL E
IPC: F24C3/00
Filed: 1998-02-12
Granted: 2008-10-07
Abstract: A direct vent gas fireplace has a combustion air supply duct extending down the back wall, on the outside of the housing back wall. It is connected to the firebox by a duct assembly with a flange that connects to the housing and two ducts that connect to the firebox. The supply duct is located laterally between two cooling air ducts that lead from the cool air zones at the bottom outer corners of the housing to a cooling air plenum inside the top of the housing. Inside the cooling air plenum and the cooling air ducts are a room air plenum and room air circulating space for the circulation of room air to be heated. This provides a compact construction with adequate wall cooling without the need for additional thermal insulation.
Patent CA-2526847-C (CA)
Inventor: LOCKHART DAVID J
IPC: G01N33/543
Filed: 2004-06-21
Granted: 2011-01-25
Abstract: L'invention concerne des procédés servant à déterminer les interactions entre des protéines présentées à la surface de phages et des molécules test. Selon ce procédé, les protéines présentées à la surface de phages sont mises en contact avec une fraction de référence en présence d'une molécule test et en l'absence de cette dernière; le comportement des protéines présentées à la surface de phages en fonction de la concentration de la molécule test permet de calculer l'affinité de liaison de la protéine présentée à la surface des phages vis-à-vis de la molécule test.
Patent CA-2527981-C (CA)
Title: Aqueous stabilization of liquid dough conditioning composition
Inventor: GREEN MATTHEW
IPC: A21D2/22
Filed: 2004-06-02
Granted: 2010-10-12
Abstract: The present invention relates to a liquid composition and, more particularly, to a dough conditioner, comprising one or more enzymes, an oxidant such as ascorbic acid and a water soluble antioxidant such as sodium metabisulphite.  The invention also relates to a process for preparing said liquid composition as well as to a process for the preparation of a product baked with such a composition.
Patent CA-2533075-C (CA)
Inventor: KATO FUMIO
IPC: H01M6/06
Filed: 2005-02-17
Granted: 2010-10-05
Abstract: An alkaline battery including a positive electrode, a negative electrode and an alkaline electrolyte, the positive electrode including a positive electrode material mixture containing a nickel oxyhydroxide, electrolytic manganese dioxide and a graphite conductive material, wherein the nickel oxyhydroxide includes a crystal having manganese dissolved therein and having a .beta. type structure, and the amount of the manganese contained in the nickel oxyhydroxide is 0.5 to 10 mol% relative to the total amount of nickel and the manganese in the nickel oxyhydroxide.
Patent CA-2534510-C (CA)
Title: Virtual network device
Inventor: SMITH MICHAEL
IPC: H04L12/24
Filed: 2004-09-08
Granted: 2010-04-13
Abstract: Method and devices are provided to form virtual switches for data networks. As noted above, the term "switch" as used herein will apply to switches, routers and similar network devices. Each virtual switch acts as a single logical unit, while encompassing at least two physical chassis. Accordingly, each virtual switch may be treated as a single point of management. Each virtual switch includes a master chassis and at least one slave chassis. The master chassis is configured to control the slave chassis. The master chassis includes at least one master supervisor card and the slave chassis includes at least one slave supervisor card. The master chassis and the slave chassis communicate via a virtual switch link according to a virtual switch link protocol.
Patent CA-2535439-C (CA)
Inventor: MILLARD NANCY
IPC: F16L55/11
Filed: 2006-01-27
Granted: 2009-04-21
Abstract: A dissolving drain plug includes a body made of a material which is adapted to dissolve within a specific time interval when exposed to a specific liquid solvent.
Patent CA-2538104-C (CA)
Inventor: FRANKS NICHOLAS PETER
IPC: A61K9/00
Filed: 2004-10-11
Granted: 2013-12-10
Abstract: The present invention relates to the use of xenon in the preparation of a medicament for the treatment of neonatal asphyxia in a neonatal subject, wherein said medicament is for use in combination with hypothermia.
Patent CA-2551517-C (CA)
Inventor: SINGER SCOTT F
IPC: G06Q40/04
Filed: 2004-12-29
Granted: 2016-08-16
Abstract: The present embodiments include methods, systems, and computer program products that provide tools for use in any type of electronic trading environment. In one aspect, leaning manager includes software that can be implemented on any type of computer device for tracking and/or coordinating the buying and selling of available market quantities by multiple automated or semi-automated trading tools. For instance, if more than one automated or semi-automated trading tool is leaning on the same tradeable object then the leaning manager may track and/or coordinate such action. The trading tools can use the tracked information and/or the allocated quantities and their prices to enhance their trading strategies.
Patent CA-2557989-C (CA)
Title: Derives d'oligosaccharides sulfates
Inventor: FERRO VITO
IPC: A61P9/00
Filed: 2005-03-04
Granted: 2013-04-23
Abstract: L'invention concerne des composés qui sont des dérivés d'oligosaccharide polysulfaté présentant une activité en tant qu'inhibiteurs de protéines se liant à l'héparane sulfate et en tant qu'inhibiteurs de l'héparanase ; des méthodes de préparation de ces composés ; des compositions comprenant ces composés et l'utilisation de ces composés et de leurs compositions dans les traitements anti-angiogénique, antimétastatique, anti-inflammatoire, antimicrobien, anticoagulant et/ou antithrombotique, l'abaissement des taux de triglycérides dans le sang et l'inhibition de la maladie cardiovasculaire d'un mammifère.
Patent CA-2563248-C (CA)
Title: Pumping arrangement
Inventor: STONES IAN DAVID
IPC: F04D19/04
Filed: 2005-05-06
Granted: 2011-07-05
Abstract: A differentially pumped system comprises a plurality of pressure chambers; and a pumping arrangement (100) attached thereto for evacuating the chambers, the pumping arrangement comprising first and second compound pumps (102, 104) each comprising at least a first inlet (120); (124), a second inlet (122); (126), a first pumping section (110) and a second pumping section (112) downstream from the first pumping section, the sections being arranged such that fluid entering the pump from the first inlet passes through the first and second pumping sections and fluid entering the pump from the second inlet passes through, of said sections, only the second section, wherein the first inlet (120) of the first pump (102) is attached to an outlet from a first, relatively low, pressure chamber (10), the second inlet (122) of the first pump (102) and the first inlet (124) of the second pump (104) are attached to an outlet or respective outlets from a second, common medium pressure chamber (16), and the second inlet (126) of the second pump (104) is attached to an outlet from a third, relatively high pressure chamber (14).
Patent CA-2563419-C (CA)
Inventor: MCDONALD GLENN EDWARD
IPC: G06K9/00
Filed: 2004-09-30
Granted: 2012-08-07
Abstract: La présente invention concerne des systèmes et des procédés pour trier une pluralité d'articles non adressés, pouvant comprendre la réception de données d'adresse de point de livraison. De plus, les systèmes et les procédés peuvent comprendre le tri de la pluralité d'articles non adressés sur la base des données d'adresse de point de livraison. La pluralité d'articles non adressés peuvent être triés selon un ordre dans lequel ils doivent être livrés dans une zone de livraison spécifiée par les données d'adresse de point de livraison.
Patent CA-2567270-C (CA)
Title: Use of fluoropolymers for rotomolding
Inventor: MAZIERS ERIC
IPC: C08L23/02
Filed: 2005-05-30
Granted: 2013-01-08
Abstract: The present invention discloses the use in rotomolding or slush molding applications of a composition comprising a polyolefin, a processing aid and optionally a UV-stabilizer.
Patent CA-2570746-C (CA)
Inventor: EMERSON ALAN B
IPC: B23P11/02
Filed: 2005-06-16
Granted: 2009-06-02
Abstract: Drilling a well to total depth without tripping the bit out of the hole despite encountering a troublesome zone is made possible by using a memory based composite material delivered with the drill pipe or advanced over it, as needed. The material can be activated as a troublesome zone is encountered and assumes as former configuration that places it in sealing relation to the troublesome zone in the bore hole while spacing it from the drill pipe so as to allow resumption of drilling with the troublesome zone isolated.
Patent CA-2575999-C (CA)
Inventor: WARMUTH DAVID DUANE
IPC: D06F34/30
Filed: 2007-01-26
Granted: 2014-08-05
Abstract: A drive assembly for a washing machine is provided. The drive assembly includes a motor. An input shaft is operatively coupled to the motor and an output shaft is operatively coupled between the input shaft and an agitator. A housing is positioned about at least a portion of the input shaft and at least a portion of the output shaft. A gear assembly is positioned within the housing and drivingly couples the input shaft to the output shaft. A first sleeve bearing is positioned about a bottom end of the input shaft opposing the top end. The first sleeve bearing is configured to radially support the input shaft and define a first radial clearance between the top end of the input shaft and the housing for facilitating radial movement of the top end of the input shaft with respect to the output shaft.
Patent CA-2577600-C (CA)
Inventor: HARUYAMA TETSUYA
IPC: G01N27/48
Filed: 2005-05-24
Granted: 2013-04-02
Abstract: Disclosed is a method for measuring a phosphoric acid and/or a phosphate in a sample simply and rapidly with high sensitivity.  Specifically disclosed is a method for electrochemically measuring a phosphoric acid and/or a phosphate ester, which is characterized by measuring PO4 3- produced through a chemical reaction of a phosphate, more specifically by measuring the redox response current between PO4 3- and HPO4 2-.