baber/WOPTO huggingface dataset:
Patent CA-2493667-C (CA)
Title: Vanilloid receptor ligands and their use in treatments
Inventor: CHAKRABARTI PARTHA P
IPC: C07D413/12
Filed: 2003-08-08
Granted: 2010-04-27
Abstract: Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritus, vitiligo, general gastrointestinal disorders, gastric ulceration, duodenal ulcers, diarrhea, gastric lesions induced by necrotising agents, hair growth, vasomotor or allergic rhinitis, bronchial disorders or bladder disorders.
Patent CA-2493813-C (CA)
Title: Medical device lubricant comprising radiation curable silicon material
Inventor: STEUBE GREGORY ALAN
IPC: A61L31/14
Filed: 2003-07-24
Granted: 2010-11-23
Abstract: The invention relates to a lubricant for medical devices. The inventive lubricant uses silicone epoxy and vinyl ether that both rapidly cure when exposed to ultraviolet light or an intense electron beam. The lubricants formulated with these components in combination with a secondary silicone component and a photoinitator offer improved performance when compared to lubricants formulated from the prior art method of using a RTV + silicone fluid materials. The speed of the UV/EB cure of the new components makes lubricants formed from them more compatible with high speed manufacturing processes by eliminating the delay of prior art lengthy cure steps.
Patent CA-2501617-C (CA)
Title: Endoprothese extensible en polymere a memoire de forme
Inventor: SAHATJIAN RONALD A
IPC: C08G18/61
Filed: 2003-10-10
Granted: 2012-04-24
Abstract: Un dispositif médical comprend un cathéter à ballonnet muni d'un organe dilatable, p.ex. d'un ballonnet gonflable, à son extrémité distale, et un extenseur ou une autre endoprothèse. L'extenseur est, par exemple, un organe tubulaire comportant des ouvertures, formé d'un polymère et assemblé autour du ballonnet. L'extenseur a un diamètre initial permettant son introduction dans le corps et peut être dilaté jusqu'à un diamètre plus important par le gonflage du ballonnet.
Patent CA-2502497-C (CA)
Inventor: LESKELAE MARKKU
IPC: D21H17/69
Filed: 2003-10-24
Granted: 2011-12-13
Abstract: This invention concerns the production of a multilayer fiber product.  According to the method, on top of a bottom layer consisting of at least one fiber layer, a second fiber layer is fitted containing filler that forms the surface layer. According to the invention, the layers are formed by multilayer web forming technology, and the surface layer filler includes cellulose or lignocellulose fibrils, on which light-scattering material particles are deposited, having a maximum proportion of the total filler weight of 85 %. By means of the invention, a base paper is achieved that is suited to thin, coated paper grades, where conventionally the intrusion of the coating color into the bottom paper and through it is a problem.
Patent CA-2505799-C (CA)
Title: Engine intake a/f ratio control system in outboard engine system
Inventor: FUKUDA YOSHIHIKO
IPC: F02D41/14
Filed: 1999-08-03
Granted: 2007-04-17
Abstract: An intake A/F control device of an outboard engine, wherein a secondary air path (P) for feeding a mixture A/F regulating secondary air is connected to an intake system carburetor (33) of an engine (E) and a duty control unit (92) to control the duty ratio of pulses to be applied to a coil (76) is connected to a duty control valve (68) connected to the secondary air path (P), an LAF sensor (94) which detects the A/F of the exhaust gas and inputs a detection signal in proportion to the A/F to the duty control unit (92) is installed in an exhaust system, whereby even when the allowance of purification rate of a catalytic converter is set rather larger with an engine output taken somewhat in consideration or even when a set width is shifted to the rich side of the A/F with an emphasis placed on the engine output, the exhaust gas A/F can be controlled accurately to a desired target value.
Patent CA-2513962-C (CA)
Inventor: JOSEPH JAMES W
IPC: B23P11/00
Filed: 2004-02-23
Granted: 2008-02-12
Abstract: An automatic rivet loading module (20) which includes a pusher mechanism (28), a gripper mechanism (26), a mandrel receptacle (30), mechanisms (34, 36) for moving mandrels in the mandrel receptacle (30), and a tool activation device (24). The gripper mechanism (26) receives a rivet (52), and a mandrel (80) is moved through the rivet (52) such that the rivet (52) threads onto the mandrel (80). The gripper mechanism (26) moves out of the way while the pusher mechanism (28) pushes the mandrel (80) down. The pusher mechanism (28) then retracts, and the gripper mechanism (26) closes and is ready to receive another rivet (52). This process is repeated until the mandrel (80) is full of rivets (52). The mandrel receptacle (30) is rotatable such that the loaded mandrel swings to a position under the tool activation device (24) to be loaded into a rivet tool. As the loaded mandrel is swung under the tool activation block (37), a new mandrel is swung under the gripper mechanism (26), in position for loading with rivets (52).
Patent CA-2514038-C (CA)
Title: Tire-information administration system
Inventor: TAKAO KOJI
IPC: B60C23/04
Filed: 2004-01-20
Granted: 2009-07-21
Abstract: A tire-information administration system (20) includes a plurality of sensor modules (13) installed in tires (14); at least one reception module (11) configured to receive data from the sensor modules (13); and a central control module (15) configured to command the reception module (11) to acquire data from the sensor modules (13).  The central control module (15) includes a predetermined number of connection ports (12) for the reception module, assigned in advance to each sensor modules (13); and a specifically configured control means.  The control means sequentially outputs at predetermined sampling time a command of data acquisition from a sensor module (13), to the connection port (12) assigned to each sensor module (13); assigns the connection port (12) to the sensor module (13) for the next sampling, when there is a data input from the sensor module (13) in response to the command; assigns data acquisition from the sensor module (13) to another connection port (12), and assigns the other connection port (12) to the sensor module (13) for the next sampling, when there is no data input from the sensor module (13) even by the command issuance. Thus, the tire-information administration system (20) maintains communications even in case of troubles of the reception modules (11) or damages of tires (14).
Patent CA-2517605-C (CA)
Inventor: LOBEL THOMAS E
IPC: C22C21/00
Filed: 2004-09-08
Granted: 2008-04-29
Abstract: L'invention concerne un procédé de recyclage de roues en alliage d'aluminium qui consiste à fournir une charge de roues en un alliage d'aluminium particulier ; à soumettre les roues en alliage d'aluminium à une séparation aux rayons X afin de supprimer les contaminats ; à fragmenter les roues en alliage d'aluminium en une pluralité de pièces ; à soumettre les pièces à une séparation magnétique afin de produire des pièces à taux de fer réduit ; enfin, à soumettre les pièces à taux de fer réduit à un grenaillage afin d'obtenir des pièces grenaillées. Eventuellement, on peut faire intervenir une étape de traitement à courants de Foucault.
Patent CA-2521127-C (CA)
Inventor: MOSER MICHAEL J
IPC: C12Q/
Filed: 2004-04-01
Granted: 2014-05-27
Abstract: The present invention provides nucleic acid based polymerase inhibitors and methods for reducing non-specific polymerase extension and amplification in nucleic acid amplification reactions. The polymerase inhibitors provide a double stranded nucleic acid portion that is recognized by a polymerase enzyme as a template for extension but is incapable of being extended by the polymerase enzyme. The polymerase binds to the polymerase inhibitor which sequesters the enzyme until the temperature achieves a level that denatures the double stranded portion of the inhibitor after which the polymerase is released and can then catalyze nucleic acid extension.
Patent CA-2531423-C (CA)
Inventor: ANNAN ALEXANDER PETER
IPC: G01V3/12
Filed: 2005-12-22
Granted: 2014-06-10
Abstract: A system and method for measuring ground penetrating radar data is described which includes controlling the timing for generating stimulus electromagnetic waves and the sampling rate of reflected electromagnetic waves in response to the stimulus electromagnetic waves. Generally, the timing is adjusted for spatially over-sampling the ground penetrating radar data. The speed of the system can also be adjusted based on the measured data.
Patent CA-2536761-C (CA)
Title: Panel and support structure for collapsible container, and collapsible container
Inventor: HUGGETT ANTHONY COURT
IPC: B31B50/68
Filed: 2004-07-29
Granted: 2011-03-29
Abstract: This invention relates to a collapsible container (1) and more particularly, but not exclusively, to a collapsible container for use in packaging and transportation. The collapsible container includes a number of panels (2) each having a panel body, with elongate tubular members (6) secured to edges of the bodies. Each of the tubular members has at least one recessed section that forms interlocking engagement means.
Patent CA-2538932-C (CA)
Title: Compositions comprenant un dispersant et des microcapsules contenant une matiere active et un stabilisateur
Inventor: COBB DANIEL SCOTT
IPC: C09K23/52
Filed: 2004-09-10
Granted: 2009-11-17
Abstract: L'invention concerne des compositions permettant la libération contrôlée d'un agent actif. Lesdites compositions comprennent un dispersant et des microcapsules contenant la matière active et un stabilisateur. Lesdites compositions contiennent le dispersant et/ou les microcapsules à des niveaux relativement bas afin d'éviter d'avoir un impact négatif sur les surfaces traitées à l'aide des compositions. La matière active est de préférence un parfum et la composition permet d'obtenir une odeur à libération contrôlée tout en régulant les mauvaises odeurs lorsque les compositions comprennent également un agent de régulation d'odeurs éventuel. Le stabilisateur améliore la stabilité de la microcapsule. L'invention concerne des méthodes permettant la libération contrôlée d'une matière active sur une surface, consistant à mettre en contact la surface avec une composition comprenant un dispersant et des microcapsules contenant une matière active et un stabilisateur.
Patent CA-2541539-C (CA)
Title: Differential horizontal motion conveyor and drive mechanism
Inventor: JOSIC FILIP
IPC: B65G25/00
Filed: 2006-03-29
Granted: 2010-04-20
Abstract: A differential horizontal motion conveyor and drive mechanism for conveying or feeding a variety of goods. A plurality of configurations is provided in which rotary motion is converted to reciprocating motion by a crankshaft. The horizontal motion conveyor consists of an elongate trough that can functionally operate as an inertial type reciprocating conveyor. That is, to move in one direction, accelerating the conveyed material, then reverse direction as the inertia of the material continues to propel it forward thus conveying it. In another embodiment, it may functionally operate as a slow forward/fast return reciprocating conveyor. That is to carry material forward in a first slow speed, then to accelerate and reverse direction at higher second speed. This second speed sufficient to overcome static frictional forces between the conveyor trough and the material, thus conveying it. In yet another embodiment, the drive mechanism may be attached to a spiral or helical trough, functionally operating in either of the afore mentioned motions, thus vertically conveying said material. The slower of the two desired trough speeds is derived by direct connection to a substantially constant speed motor or other prime mover. The faster of the two desired trough speeds is accomplished by mechanical disconnection from said motor by a mechanical unidirectional clutch/bearing, and acceleration of the conveyor trough by a tension or compression device such as a spring. This provides for a low noise, simple, reliable and economical drive and conveyance system.
Patent CA-2549200-C (CA)
Inventor: DOANE WILLIAM MCKEE
IPC: C05G3/70
Filed: 2004-12-15
Granted: 2012-04-24
Abstract: L'invention concerne une méthode et un produit obtenu par piégeage d'un additif anabolisant bioactif dans une matrice d'amidon en vue de créer un produit polymère superabsorbant à base d'amidon destiné à être utilisé dans des applications agricoles. La méthode consiste à: 1) polymériser avec greffage un monomère et un amidon pour former un copolymère avec greffage d'amidon comprenant une matrice d'amidon; 2) isoler le copolymère avec greffage d'amidon; 3) former des particules de copolymère avec greffage d'amidon; et 4) ajouter un additif anabolisant bioactif de sorte qu'au moins une partie de l'additif anabolisant bioactif soit piégée par la matrice d'amidon. Une fois le SAP à base d'amidon comprenant un additif anabolisant bioactif placé à proximité d'une plante, d'une racine, d'une semence ou d'un semis, la croissance de la plante, de la racine, de la semence ou du semis est stimulée grâce à une disponibilité accrue de nutriants bénéfiques.
Patent CA-2549773-C (CA)
Inventor: FRAZIER BRADLEY L
IPC: E21B17/14
Filed: 2006-06-07
Granted: 2013-01-29
Abstract: A guide shoe that utilizes an eccentric nose attached to a cylindrical body that has spiraled, ridged blades extending outward from the body. An orientation system is attached between the body and a hollow shaft. The orientation system is designed to allow free rotation of the body and nose about the shaft during the insertion of the tubing into the hole. It does this by providing clearance between a pawl and notches on the cylindrical body. Indexing of the eccentric nose is provided by a slight retraction of the tubing string in the well hole. Friction between the well hole and ridged blade causes the cylindrical body to rotate about the shaft and lock into an oriented position. The guide shoe is attached to the tubing string by a threaded female connection mating to the matching male connection on the tubing string.
Patent CA-2551889-C (CA)
Title: Cooled shroud assembly and method of cooling a shroud
Inventor: NICHOLS GLENN HERBERT
IPC: F01D5/18
Filed: 2006-07-13
Granted: 2014-08-26
Abstract: A cooled shroud assembly for a gas turbine engine having a longitudinal centerline includes at least one arcuate shroud segment (30) surrounding a row of rotating turbine blades (16). The shroud segment (30) has a forward flange (48), an aft flange (50) defining an axially-facing aft edge (52), and an inwardly-facing flowpath surface (47), and the shroud segment (30) lacks cooling holes (72) for cooling the aft flange (50) or the aft edge. At least one stationary turbine nozzle (28) is disposed axially next to the shroud segment (30) and includes an airfoil-shaped airfoil (34) and an arcuate outer band (36) disposed at a radially outer end of the airfoil (34) and positioned axially adjacent to the shroud. At least one cooling hole (72) is formed in the outer band (36) in fluid communication with a source of cooling air. The cooling hole (72) is positioned so as to direct a flow of cooling air against the shroud segment (30).
Patent CA-2557912-C (CA)
Title: Set of equipment for secure direct information transfer over the internet
Inventor: JOBBAGY MIKLOS
IPC: H04L9/00
Filed: 2004-11-02
Granted: 2012-08-21
Abstract: The subject of the invention is a set of equipment for secure direct information transfer over the Internet, which contains information transmitting terminal devices suitable for collaborating with an information forwarding network, taking part in the information traffic, the individual information transmitting terminal devices are equipped with a sender partial unit, a receiver partial unit and a storage partial unit comprising an ID-register containing a device identification signal, a C-register suitable for storing a coding key and a D-register suitable for storing a decoding key, where the C-register containing the coding key is in connection with the sender partial unit, and a coding key and a collaborating decoding key are allocated to the individual information transmitting terminal devices. The characteristic of the invention is that the storage partial unit (11) of each information transmitting terminal device (10) is completed with one or more temporary storage registers (15) for the temporary storage of the coding keys (26) of other information transmitting terminal devices (20), while the information forwarding network (30) is completed with at least one central traffic co-ordinating unit (40), the central traffic co-ordinating unit (40) has an MD-register (42) storing a master decoding key (42a) and a memory unit (43) containing base cells (43a, 43b) for storing the coding keys (16, 26) belonging to the individual information transmitting terminal devices (10, 20) and a master coding key (41a) collaborating with the master decoding key (42a) is allocated to the central traffic coordinating unit (40), and the C-registers (13a, 23a) of the information transmitting terminal devices (10, 20) are provided with a master coding key (41a) collaborating with the master decoding key (42a) stored in the MD-register (42) of the central traffic co-ordinating unit (40).
Patent CA-2560459-C (CA)
Title: Method and apparatus for accurate positioning of a pipetting device
Inventor: SIGRIST ROLF
IPC: G01N35/02
Filed: 2006-09-20
Granted: 2009-02-03
Abstract: A method for determining a reference position for a pipetting needle which is part of an automatic analytical apparatus. The method comprises the following steps: (i) a first measuring step for measuring a first displacement error (.DELTA.X) in a displacement of the pipetting needle (72) effected by a transport device, (ii) a first correcting step for correcting the first displacement error (.DELTA.X) by means of a corresponding correction of an angular error (.phi.) of the initial angular position of the pipetting needle, (iii) a second measuring step for measuring a second displacement error (.DELTA.Y) in a displacement of the pipetting needle in a second direction (Y-axis) perpendicular to the vertical plane, (iv) a second correcting step for correcting the second displacement error (.DELTA.Y) by means of a corresponding change (.alpha.) of the angular position of the pipetting needle along a circular path, (v) a third measuring step for determining the position of a vertical reference line, and (vi) a fourth measuring step for determining the position of a reference point ((X0, Y0, Z0) along said reference line,
Patent CA-2560539-C (CA)
Title: Anti-obese immunogenic hybrid polypeptides and anti-obese vaccine composition comprising the same
Inventor: KIM HYO-JOON
IPC: C07K14/705
Filed: 2005-03-18
Granted: 2011-08-09
Abstract: Disclosed is an immunogenic hybrid polypeptide comprising a mimetic peptide of a B cell epitope of apolipoprotein B-100 and a helper T cell epitope, the mimetic peptide being fused at its C-terminus to an N-terminus of the helper T  cell epitope. Also disclosed is a vaccine composition for preventing or treating obesity comprising the polypeptide.
Patent CA-2560658-C (CA)
Title: Procede de revetement selectif d'une surface composite, fabrication d'interconnexions en microelectronique utilisant ce procede, et circuits integres
Inventor: BUREAU CHRISTOPHE
IPC: C23C18/31
Filed: 2005-03-22
Granted: 2012-08-21
Abstract: La présente Invention est relative à un procédé de revêtement sélectif sur certaines zones d'une surface composite par un film conducteur, à un procédé de fabrication d'interconnexions en microélectronique, ainsi qu'à des procédés et méthodes de fabrication de circuits intégrés, et plus particulièrement à la formation de réseaux d'interconnexions métalliques, ainsi qu'aux procédés et méthodes de fabrication de microsystèmes et de connecteurs.
Patent CA-2562689-C (CA)
Title: Removable vena cava filter
Inventor: OSBORNE THOMAS A
IPC: A61F2/01
Filed: 2005-04-18
Granted: 2012-07-31
Abstract: The present invention provides a removable vena cava filter for capturing thrombi in a blood vessel. The filter comprises a plurality of primary struts having first ends attached together along a longitudinal axis. Each primary strut includes an arcuate segment having a first tensile strength. The arcuate segment extends from the first end to an anchoring hook. The anchoring hook is integral with the arcuate segment and having the first thickness and first tensile strength. The filter further comprises a plurality of secondary struts freely spaced between the primary struts and having connected ends attached together along the longitudinal axis. Each secondary strut freely extends from the connected end to a free end avoiding contact with other secondary struts and primary struts. Each secondary strut has a second tensile strength.
Patent CA-2563667-C (CA)
Title: Dispositif de sterilisation et procede de sterilisation de fluides
Inventor: KOHLER GUIDO
IPC: C02F1/32
Filed: 2005-04-20
Granted: 2012-09-11
Abstract: L'invention concerne un dispositif stérilisation amélioré (1) destiné à stériliser un fluide au moyen d'un rayonnement UV. Ledit dispositif de stérilisation (1) présente une configuration modulaire pourvue d'au moins un rebord (2, 3), d'un tube intérieur et d'un tube extérieur (4, 5), et d'au moins une lampe à UV (16) destinée à émettre un rayonnement UV. Une plaquette (32) fixée ou intégrée à la lampe à UV (16) comporte des informations concernant la lampe à UV (16). Ladite plaquette (32) est connectée à une unité de capteur de lampe (18) et/ou à une unité de commande (19) et peut comporter des capteurs pour la commande du processus de stérilisation.
Patent CA-2567786-C (CA)
Inventor: MULVANEY PAUL
IPC: G01N21/64
Filed: 2005-05-26
Granted: 2015-01-27
Abstract: A biosensor for detecting the presence of a target analyte is disclosed. The biosensor is formed from microspheroidal particles which have had a binding partner for the target analyte immobilized on their surfaces. The binding partners may be nucleotides; peptides, proteins, enzymes, antibodies and so on. When the analyte binds to its partner, the whispering gallery mode (WGM) profiles of the microspheroidal particles change such that the profile peaks undergo a red- or blue-shift. The immobilised binding partners may include fluorophores and the like so that they emit fluorescence, phosphorescence, incandescence and the like. These fluorophores may take the form of a nanocrystal or quantum dot.