baber/WOPTO huggingface dataset:
Patent CA-2502927-C (CA)
Title: New starch-based composition and process for the production thereof
Inventor: MIKKONEN HANNU
IPC: C08B31/08
Filed: 2003-10-24
Granted: 2012-08-21
Abstract: A process for manufacturing transglycosylation products. According to the process, a starch derivative is reacted at acidic conditions with an alkanol containing 1-6 hydroxyl groups and the reaction product is recovered as such or it is subjected to further processing. According to the method, the transglycosylation reaction between the starch derivatives and the alkanol is carried out in a reactive extrusion process, whereby the reaction can essentially be performed in the absence of liquid media at high yield. The invention also relates to new transglycosylation products of starch derivative, containing anions derived from a phosphorus-containing acid, which are chemically bonded to the product.
Patent CA-2509521-C (CA)
Title: Inhalateur de poudre pourvu d'une chambre destinee a recevoir une capsule jetable remplie d'un principe actif
Inventor: HOCHRAINER DIETER
IPC: A61J3/07
Filed: 2003-12-03
Granted: 2012-08-28
Abstract: Inhalateur de poudre fonctionnant selon le principe de Bernoulli, à l'aide de capsules jetables, de type cylindrique et remplaçables en tant que réservoir de principe actif. Ledit inhalateur de poudre est constitué pour l'essentiel d'une chambre (1) à capsule, de préférence cylindrique, pourvue de moyens destinés à l'ouverture latérale de la capsule (2), d'un orifice d'entrée d'air dans la chambre (1) à capsule, d'un orifice de sortie d'air et d'un embout buccal monté en aval de l'orifice de sortie d'air. La chambre (1) à capsule est ainsi conçue que la capsule-réservoir (2) introduite ne peut essentiellement effectuer que des mouvements dans le sens longitudinal lorsqu'un courant d'air suffisamment fort est guidé à travers la chambre (1), essentiellement parallèlement à l'axe longitudinal de la capsule (2). Selon la présente invention, la paroi interne de la chambre (1) à capsule comporte des irrégularités (3, 4), ce qui permet une meilleure vidange de la capsule que lorsque la surface interne est lisse
Patent CA-2515994-C (CA)
Inventor: TAKAYANAGI SHINJI
IPC: B60K1/04
Filed: 2005-08-15
Granted: 2008-06-10
Abstract: To provide a suspension system that can efficiently lay out a rear cushion a nd various accessories in a fuel cell electric vehicle where a fuel cell is mounted in the vicinity of a floor part of the body. In a suspension system of a fuel cell electric vehicle provided with a fuel cell mounted in the vicinity of a floo r part of the body, a motor for generating driving force of a vehicle based upon electric power supplied from the fuel cell, a motor unit supported by a body frame so that the motor unit can be rocked for housing the motor and a rear cushion provided between the motor unit and the body frame, the rear cushion is arranged under the fuel cell.
Patent CA-2519418-C (CA)
Title: Nouvelles formulations injectables contenant de la progesterone
Inventor: ZOPPETTI GIORGIO
IPC: A61K9/08
Filed: 2005-09-14
Granted: 2013-06-11
Abstract: La présente invention se rapporte à des formulations de progestérone injectables et à leurs procédés de préparation.
Patent CA-2524979-C (CA)
Title: Solid dosage form comprising (s)-pantoprazole magnesium salt
Inventor: ANSTETT-KLEIN ISABEL
IPC: A61K9/20
Filed: 2004-05-07
Granted: 2012-08-14
Abstract: Dosage forms for oral administration of the magnesium salt of (S)-pantoprazole are described.
Patent CA-2525043-C (CA)
Title: Unite d'emission
Inventor: NORDEVALL LENNART
IPC: G01S1/00
Filed: 2005-11-01
Granted: 2013-08-13
Abstract: Unité d'émission (1) dotée d'un émetteur pour émettre des signaux d'information codée sur une position (12) située près de l'unité, dans un espace essentiellement inatteignable par un système de navigation par satellite, de façon à fournir à un récepteur (22) placé sur un objet mobile (21), présent dans ledit espace, cette information de positionnement afin de déterminer la position de cet objet. L'émetteur est adapté pour se trouver normalement dans un état inactif de non-émission. De plus, l'unité comprend des éléments adaptés pour détecter le mouvement d'un objet donné dans ledit espace et activer l'émetteur pour qu'il transmette lesdits signaux seulement lorsqu'un mouvement d'un objet donné dans ledit espace est détecté (fig. 1).
Patent CA-2527025-C (CA)
Inventor: BROADBENT KENNETH
IPC: C22B23/02
Filed: 2004-06-29
Granted: 2012-12-04
Abstract: A process for converting a starting material into a final product by reaction of the starting material with a gas in a furnace at elevated temperature followed by cooling of the final product using a cooler, wherein, prior to introduction of the gas into the furnace the temperature of the gas is elevated by use of a thermal exchange means which is provided between the furnace and the cooler and which facilitates the transfer of thermal energy associated with the final product to the gas.
Patent CA-2531724-C (CA)
Title: In-band call association signaling for a single number destination
Inventor: BALDWIN CHRISTOPHER D
IPC: H04L69/14
Filed: 2005-12-28
Granted: 2011-02-01
Abstract: In one configuration, the present invention is directed to an enterprise network that includes geographically dislocated first and second network regions 202 and 206 communicating with one another through first and second networks 252 and 248 and respectively comprising first and second gateways 220 and 224 and first and second groupings of trunks. A common electronic address is associated with the second grouping of trunks. A media server 200 is positioned in the first network region 202 that includes an inter-gateway routing agent 260. The first network region transmits, as part of the establishment of a real-time or near real-time communication between first and second subscribers respectively in the first and second network regions, the common address to the second gateway 224. After the outgoing communication is answered by the second gateway 224, the first network region transmits in band to the second gateway 224 a user identifier associated with the second subscriber and/or a phantom user. The user identifier is used to establish the communication with the second subscriber.
Patent CA-2535408-C (CA)
Title: System for retrieving the owner of a lost article
Inventor: TAYLOR STANTON J
IPC: G06K7/00
Filed: 2004-08-06
Granted: 2012-10-09
Abstract: A system for recovering a manufactured article is disclosed. The system includes an electronic reader that reads a unique code associated with the manufactured article when that article is within range of the reader. The unique code may be based on a radio-frequency identification (RFID) tag positioned with the manufactured artcle. The reader may be positioned with a facility associated with retrieval of misplaced or reposed consumer items, or within a community. A database may store records of unique codes and information related to owners of manufactured articles. The database may be downloaded to a local cache. The database also may be queried based on the unique code. The owner of the item may be determined based on a match of a unique code read by the reader to a record in the database. The database may be accessed through an open-network connection to a computerized network.
Patent CA-2542294-C (CA)
Title: Pipe shell for technical installations
Inventor: TIGERFELDT STAFFAN
IPC: F16L59/02
Filed: 2004-10-15
Granted: 2012-08-21
Abstract: The invention relates to a pipe shell for pipes, containers, ventilation ducts and like installation parts which have an outer surface temperature which periodically is below the dew point of the ambient air. The pipe shell comprises a thermally insulating layer (5) and a vapour barrier (2) arranged on one side of the thermally insulating layer. The pipe shell has a hygroscopic material (3) which is arranged between the vapour barrier (2) and the thermally insulating layer (5), which hygroscopic material (3) is at least partially connected with the vapour barrier (2). A combination of the vapour barrier (2) and the hygroscopic material (3) is connected with the thermally insulating layer (5) in such a manner that the hygroscopic material (3) partially makes contact with the thermally insulating layer (5).
Patent CA-2546209-C (CA)
Inventor: JOHAL SARJIT
IPC: A01M29/12
Filed: 2006-05-11
Granted: 2009-10-06
Abstract: Disclosed is a pest control composition that includes a pest control agent, such as citronella oil, and a carrier, the carrier comprising a cellulosic fibrous material and a mineral sorbent material. In preferred embodiments to the invention, the composition is in the form of discrete plural compacted particles. Surprisingly, a pest control composition prepared in accordance with the preferred embodiments of the invention is substantially dry to the touch and permits sustained release of the pest control agent. Methods for preparing a pest control agents and method for pest control also are disclosed.
Patent CA-2549929-C (CA)
Title: Asymmetric imine hydrogenation processes
Inventor: ABDUR-RASHID KAMALUDDIN
IPC: C07C209/52
Filed: 2004-12-15
Granted: 2011-08-09
Abstract: A process for the catalytic hydrogenation or asymmetric hydrogenation of imines of Formula (I) to the corresponding amines of Formula (II) is provided in which R1 is aryl or heteroaryl; R2 is hydrogen, aryl, heteroaryl, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or heterocyclo; and R3 is C1-2 alkyl, C3-10 cycloalkyl and -CH2-C.ident.C-R6 .  The catalytic system includes a ruthenium complex containing (1) a diamine and (2) a diphosphine at two monodentate phosphines ligands. Such process also relates to the asymmetric hydrogenation of prochiral imines to the chiral amines using chiral ruthenium complexes bearing chiral diphosphines or chiral monodentate phosphines and chiral diamines.
Patent CA-2549939-C (CA)
Inventor: DAGHER HABIB J
IPC: E02D5/02
Filed: 2004-12-15
Granted: 2013-07-09
Abstract: An elongated sheet piling panel has a length and width, and opposed side edges, and has elongated voids positioned within the interior of the panel.  The voids are oriented in the direction of the length of the panel, and the edges of the panel are configured to be connected to the edges of additional similar panels.
Patent CA-2556151-C (CA)
Inventor: SHAW HELEN
IPC: A61F13/02
Filed: 2005-02-11
Granted: 2013-07-02
Abstract: L'invention concerne un pansement pour plaies à couches multiples destiné à être utilisé sur des plaies produisant de grandes quantités d'exsudat, le pansement comprenant une couche de transmission présentant un MVTR élevé; un noyau absorbant capable d'absorber et de retenir les exsudats; et une couche en contact avec la plaie qui transmet l'exsudat au noyau absorbant, le noyau absorbant et la couche en contact avec la plaie limitant l'étalement latéral de l'exsudat dans le pansement vers la région de la plaie.
Patent CA-2557458-C (CA)
Title: Cutting members for shaving razors with multiple blades
Inventor: PENNELL EVAN
IPC: B26B21/56
Filed: 2005-03-07
Granted: 2010-09-21
Abstract: A cutting member for a shaving razor (10) that includes an elongated metal blade (28) and an elongated bent metal support that has an elongated platform portion (406), an elongated bent portion (404) and an elongated base portion (402). The blade and platform portion of the blade support are sized to make them more compact at the same time that the platform portion is provided with a sufficiently flat weld area for reliably supporting the blade. The elongated metal blade (470) has a cutting (408) edge at the front, a blade end at the rear, a tapered portion leading to the cutting edge and a uniform thickness portion (412) extending from the blade end at the rear to the tapered portion.  The uniform thickness portion (412) of the blade is supported on the platform portion (406) and welded to the' platform portion (406) at the weld area, and the tapered portion extends forward beyond the front end of the platform portion (406). The blade is less than 1 mm in length from the cutting edge to the blade end. The platform portion (406) of the blade support is less than 0.7 mm in length from the front end to the bent portion. The elongated bent metal support is made of metal that is between 0,102mm (0.004") and 0,229mm (0.009") thick.
Patent CA-2559395-C (CA)
Inventor: OESCH MARC
IPC: F16B2/06
Filed: 2004-03-10
Granted: 2012-01-17
Abstract: The invention relates to the mutual positioning of longitudinal building components, comprising two clamps which can be rotated towards each other about an axis of rotation Each of the two clamps comprises two limbs which define an opening located therebetween. The opening can be selectively narrowed or expanded by elastic deformation of the clamps such that a longitudinal building component which is introduced into the opening of the clamp can be prefixed. The two clamps are provided with a bore which is coaxial in relation to the axis of rotation and which penetrates the limbs of the clamps. The two clamps are borne on a shaft and blocking means are provided. Said blocking means are used to selectively block the rotatability of the two clamps about the axis of rotation and press the limbs of each clamp against the longitudinal building component inserted into the opening of the clamp. One of the two clamps is S-shaped such that it defines two diametrically opposite clamp openings.
Patent CA-2562584-C (CA)
Inventor: FLODMAN DAVID ALLEN
IPC: F01D9/02
Filed: 2006-10-05
Granted: 2015-06-16
Abstract: A turbine nozzle (20) includes a mid vane (24) mounted between a pair of end vanes (26) in outer and inner bands (28,30). The mid vane (24) includes a first pattern of film cooling holes (56,58,60) configured to discharge more cooling air than each of the two end vanes having respective second patterns of film cooling holes (56,58).
Patent CA-2563299-C (CA)
Inventor: LIU JIANKAI
IPC: A61L27/32
Filed: 2004-06-04
Granted: 2013-08-06
Abstract: A method including forming a first coating layer derived from an alkoxide on a substrate having a dimension suitable for an implant and forming a second coating layer on the first coating layer that promotes osseointegration. An apparatus comprising a substrate having a dimension suitable as a medical or dental implant and a coating on a surface of a first coating layer derived from an alkoxide and a second coating layer that promotes osseointegration.
Patent CA-2568794-C (CA)
Title: Method and apparatus for purification of an aqueous solution from droplets of extraction solution
Inventor: PEKKALA PERTTI
IPC: B01D11/04
Filed: 2005-06-09
Granted: 2012-08-07
Abstract: The invention relates to a method and apparatus with which the aqueous solution from liquid-liquid extraction in the hydrometallurgical recovery of metals is purified from droplets of organic extraction solution. The aqueous solution is treated in a settling tank, where it is made to flow through a flow channel area with a reduced cross-section that extends over the width of the tank at least at one point. The flow channels are located in the lower section of the droplet coalescer according to the invention, with the upper section of the device being mainly solid.
Patent CA-2568813-C (CA)
Inventor: PIEROBON MARIANNA
IPC: A61Q5/12
Filed: 2005-06-15
Granted: 2013-12-17
Abstract: An aqueous preparation comprising A) at least one water-soluble or water-dispersible copolymer A) with cationogenic groups which comprises a) 3 to 15% by weight of N-vinylimidazole; b1) 30 to 70% by weight of N-vinylpyrrolidone; b2) 20 to 35% by weight of methacrylamide; b3) at least one monomer b3) which is selected from the group consisting of quaternization products of N-vinylimidazole and of dimethylaminopropylmethacrylamide, whereby the amount of monomer b3) is at most 10% by weight, with the proviso that the sum of the amounts of components a) to b3) is 100% by weight, and B) at least one cosmetically acceptable carrier, wherein aqueous preparation has a pH from 4 to 6. The preparation is used for skin-cleansing, for the care and the protection of the skin, for the care of nail, for preparing decorative cosmetics or for preparing hair-treatment compositions.
Patent CA-2570434-C (CA)
Title: Thin keypad assemblies and components for electronics devices and methods
Inventor: DOMBROWSKI RICHARD J
IPC: H04M1/23
Filed: 2005-05-26
Granted: 2011-10-04
Abstract: A keypad assembly, the keypad assembly including a keycap layer 110 having multiple user interface key caps flexibly coupled to a carrier portion, a luminescent layer 120 disposed toward a backside of the plurality of key cap layer, the luminescent layer carrying a plurality of switch domes aligned with a corresponding one of the plurality of key caps of the key cap layer. In some embodiments, a backing material is applied to a backside of the user interface keycaps.
Patent CA-2571019-C (CA)
Inventor: XUE CHU-BIAO
IPC: C07D405/14
Filed: 2005-06-27
Granted: 2012-06-05
Abstract: The present invention is directed to compounds of Formula (I): which are modulators of chemokine receptors. The compounds of the invention, and compositions thereof, are useful in the treatment of diseases related to chemokine receptor expression and/or activity.
Patent CA-2577196-C (CA)
Title: Peptide inhibitors for mediating stress responses
Inventor: HERKEL JOHANNES
IPC: A61K38/10
Filed: 2005-08-23
Granted: 2016-01-12
Abstract: The present invention relates to peptides capable of inhibiting cellular and immune stress responses in a eukaryotic cell. The invention provides compositions and methods for the treatment of human degenerative diseases and inflammation, utilizing peptides recognized by monoclonal anti-DNA antibodies, the peptides having anti-apoptotic and anti-inflammatory activity. The invention further provides antibody molecules and uses thereof for the isolation of such peptides.
Patent CA-2586559-C (CA)
Title: Thermal cycler with protection from atmospheric moisture
Inventor: COHEN DAVID A
IPC: F25B21/02
Filed: 2005-09-09
Granted: 2010-07-27
Abstract: Localized temperature control in a thermal cycler is achieved by thermoelectric modules that are protected from exposure to atmospheric moisture by a pair of loop-shaped gaskets that seal off an enclosure formed by the sample block, the heat sink, and a support frame to which the components are secured. The heat sink is a block with a plurality of fins and is secured to the thermoelectric modules by one or more clamping bars that fit between the fins and are arranged to eliminate interference with the fin geometry and with the functional surface area of the fins. Electric leads are embedded in a molded retainer element, each lead being in the shape of a "U" with two exposed legs joined by a bar at one end, one of the leads extending into the region sealed from the atmosphere and the other extending outside the region.
Patent CA-2587791-C (CA)
Title: Method for treating neuropathic pain and associated syndromes
Inventor: JOHNSON KIRK W
IPC: A61P29/00
Filed: 2005-12-06
Granted: 2012-03-13
Abstract: The present invention is directed to the use of ibudilast for treating neuropathic pain.
Patent CA-2588881-C (CA)
Inventor: AICHER THOMAS DANIEL
IPC: A61K31/4427
Filed: 2005-11-15
Granted: 2013-04-09
Abstract: The present invention provides compounds of formula (I); pharmaceutical compositions thereof, and methods of using the same, processes or preparing the same, and intermediates thereof.
Patent CA-2589973-C (CA)
Title: Systemes et procedes de fabrication de manchons de tuyau
Inventor: CATHA STEPHEN CROCKETT
IPC: B29C63/10
Filed: 2005-11-21
Granted: 2014-02-04
Abstract: La présente invention concerne un manchon (12) de tuyau, le manchon comprenant une première couche (10) comprenant un cylindre creux de matière polymère, une deuxième couche (20) comprenant de la matière roulée, la matière roulée étant enroulée autour de la première couche, une troisième couche (30) comprenant de la matière roulée enroulée autour de la deuxième couche, le manchon (12) ayant une première extrémité espacée d'une deuxième extrémité, au moins un élément de renforcement (40) situé sur le manchon et s~étendant de la première extrémité vers la deuxième extrémité du manchon, le manchon (12) comprenant une structure autonome.
Patent CA-2590703-C (CA)
Title: Ballast having multiple circuit failure protection and method for ballast circuit protection
Inventor: MOSEBROOK DONALD R
IPC: H05B41/285
Filed: 2005-12-08
Granted: 2012-05-01
Abstract: A ballast for a gas discharge lamp comprising a first circuit portion for providing power to a lighting load and a second circuit portion for processing data exchanged with a communication link, the first circuit portion receiving power from an AC main supply for conversion to a form suitable to supply power to the lamp, and the second circuit portion having a power supply supplied from the AC main supply, the power supply being coupled at the input of the AC  main supply to the first circuit portion, further comprising a first protection circuit coupled in series with the AC main supply for protecting the first and second circuit portions in the event of an electrical circuit failure leading to an overcurrent condition, the power supply for the second circuit portion being coupled such that it is protected by the first protection circuit; further comprising a second protection circuit disposed in series with the first circuit portion and providing protection only in the event of electrical failure leading to an overcurrent condition in the first circuit portion; the second protection circuit will discontinue the supply of current to the first circuit portion, thereby preventing an overcurrent in the first protection circuit that would cause the first protection to interrupt current, and thereby allowing the first protection circuit to continue to supply electrical current to the second circuit portion.
Patent CA-2602706-C (CA)
Inventor: GUZMANN MARCUS
IPC: C09K23/30
Filed: 2006-03-29
Granted: 2013-01-08
Abstract: The invention relates to the use of at least one hydrophoin or at least one derivative thereof as an auxiliary agent for a drilling fluid.
Patent CA-2608826-C (CA)
Inventor: HOLLIS ROBERT W
IPC: A47G19/23
Filed: 2006-05-10
Granted: 2013-11-19
Abstract: A reinforced plastic foam cup including a body which defines an open top end and a closed bottom end, wherein the top end has a greater diameter than the bottom end. The body includes a reinforced tapered side wall that extends from the bottom end to the top end. A substantial portion of the reinforced tapered side wall includes a plastic foam layer, a pressure sensitive adhesive layer and a rigid material layer. Such reinforced plastic foam cup provides an improved tactile feel and enhanced insulation and rigidity properties.
Patent CA-2609323-C (CA)
Inventor: HOOGENDOORN GERRIT
IPC: A45B25/06
Filed: 2006-06-07
Granted: 2015-03-31
Abstract: The present invention relates to a canopy device, in particular an umbrella or parasol, comprising: - a rod; - a canopy of flexible material connected to the rod close to an end thereof; - operating means displaceable along the rod for closing or opening the canopy; and - means for tensioning the canopy, which canopy tensioning means comprise a set of first tensioning members and a set of second tensioning members, wherein the first tensioning members are each pivotally connected with one first outer end to the rod and extend therefrom along the canopy to a position close to the periphery thereof, and wherein the second tensioning members are each pivotally connected with a first outer end to the operating means and are connected with a second outer end to a corresponding first tensioning member, wherein the connection between the first and second tensioning members is arranged closer to the periphery of the canopy than to the rod, and is preferably situated substantially close to the periphery of the canopy.