baber/WOPTO huggingface dataset:
Patent CA-2582510-C (CA)
Inventor: LAREDO WALTER R
IPC: C08F290/06
Filed: 2005-09-28
Granted: 2013-09-24
Abstract: The present invention relates to wettable silicone hydrogels comprising the reaction product of at least one siloxane containing component and at least one reactive, hydrophilic polymeric internal wetting agent. The present invention further relates to silicone hydrogel contact lenses comprising at least one oxygen permeable component, and an amount of reactive, hydrophilic polymeric internal wetting agent sufficient to impart wettability to said device.
Patent CA-2584719-C (CA)
Inventor: DAMUDE HOWARD G
IPC: A23L27/00
Filed: 2005-11-03
Granted: 2014-01-07
Abstract: Engineered strains of the oleaginous yeast Yarrowia lipolytica capable of producing greater than 25% eicosapentaenoic acid (EPA, an (.omega.-3 polyunsaturated fatty acid) in the total oil fraction are described. These strains comprise various chimeric genes expressing heterologous desaturases, elongases and acyltransferases and optionally comprise various native desaturase and acyltransferase knockouts to enable synthesis and high accumulation of EPA. Production host cells are claimed, as are methods for producing EPA within said host cells.
Patent CA-2587152-C (CA)
Title: Improvements to laser welding system
Inventor: WRIGHT CHRISTOPHER J
IPC: B23K37/04
Filed: 2002-08-29
Granted: 2010-01-26
Abstract: Disclosed herein is a laser welding system having a travel path to carry a first blank and a second blank. An upstream clamp assembly and a downstream clamp assembly are positioned on the travel path and each of the upstream and downstream clamp assemblies are movable to an open position to allow the first blank to pass through the upstream clamp assembly to a first location within the downstream clamp assembly. A laser welding source is directed at a weld location on the travel path between the upstream and downstream clamp assemblies. At least one locating means is operable to locate the first weld edge adjacent the weld location. A first displacement means displaces the first weld edge against the locating means. The downstream clamp assembly is movable from the open position to a closed clamped position to clamp the first blank with the first weld edge adjacent the weld location. The locating means is operable to be withdrawn from the travel path. The upstream clamp assembly is movable from the open position to an intermediate position, which is selected to guide the second blank to pass through the upstream clamp assembly in a substantially coplanar relationship with the first blank so that the second weld edge makes contact with, but not past, the first weld edge. A second displacement means displaces the second blank to a location adjacent the weld location where the second weld edge abuts the first weld edge. The upstream clamp assembly is movable from the intermediate position to a closed clamped position to clamp the second blank and the - the laser welding source is operable to fuse the first and second weld edges blanks together.
Patent CA-2594418-C (CA)
Title: Derives de n-(heteroaryl)-1h-indole-2-carboxamides et leur utilisation comme ligands du recepteur vanilloide trpv1
Inventor: DUBOIS LAURENT
IPC: C07D405/12
Filed: 2006-01-04
Granted: 2014-03-25
Abstract: L'invention concerne des composés de formule générale (I): dans laquelle n est égal à O, 1, 2 ou 3; X1, X2, X3, X4, Z1, Z2, Z3, Z4 et Z5 représentent un atome d'hydrogène ou certains substituents spécifiques; W représente un groupe bicyclique fusionné de formule: lié à l'atome d'azote par les positions 1, 2, 3 ou 4; A représente un hétérocycle éventuellement substitué de 5 à 7 chaînons comprenant de un à trois hétéroatomes choisi parmi O, S ou N. Ces composés sont des ligands du récepteur vanilloide TRPV1 utiles notamment pour le traitement de la douleur et de l'inflammation.
Patent CA-2599059-C (CA)
Title: Procede de fabrication d'hydrolysat de gelatine a faible poids moleculaire et compositions d'hydrolysat de gelatine
Inventor: BABEL WILFRIED
IPC: A23L29/281
Filed: 2006-05-31
Granted: 2013-11-19
Abstract: L'invention concerne un procédé de fabrication d'hydrolysat de gélatine, un hydrolysat de gélatine, et des compositions de gélatine renfermant des hydrolysats de gélatine. Plus précisément, l'invention concerne des compositions de gélatine présentant une tendance réduite de réticulation et des propriétés de dissolution améliorées.
Patent CA-2602708-C (CA)
Inventor: FUJIWARA SHUZO
IPC: F42D5/04
Filed: 2006-03-06
Granted: 2009-08-18
Abstract: An object of the present invention is to improve durability of a pressure vessel for blasting an article to be treated such as hazardous substance or explosive therein. The pressure vessel 10, means for achieving the object, has an external vessel 31 and an internal vessel 32 installed in the external vessel 31. The external vessel 31 has a strength for retaining pressure caused by blasting the article. The internal vessel 32 receives fragments of the treated article 100 to protect the external vessel 31 against the fragments. The internal vessel 32 preferably covers almost entire internal surface of the external vessel 31.
Patent CA-2602723-C (CA)
Inventor: HERELIER PATRICK
IPC: F16L21/02
Filed: 2006-04-25
Granted: 2011-11-08
Abstract: The sealing connector ensures sealing between a gas cartridge having an outlet fitting and a transmission member for filling a combustion chamber of a gas fastening device having an inle't -fitting with gas and includes two internal sealing sleeves (12) for receiving the two fittings, at least one ( 16) of which is made of flexible material, with, at the bottom- of this sleeve ( 16), a flexible transverse annular partition (14) for dimensional adjustment, and an external slide (13). A rigid transverse annular partition (22) is provided at the bottom of the other (25) of the two sleeves to serve as a support for a fitting. The invention also relates to an assembly comprising the cartridge, a transmission member and an adapter comprising the connector.
Patent CA-2602725-C (CA)
Inventor: ALMERAS ROLAND
IPC: B25C1/08
Filed: 2006-04-25
Granted: 2012-04-17
Abstract: The housing is intended to receive a source (20) introduced by means of its head and pushed into a position ensuring good transmission of energy. The housing includes a mechanism (60, 61, 62) for converting a transverse movement towards the interior of the housing imparted by a pusher element (61 ) of the mechanism accessible from the exterior of the housing into an orthogonal movement for ejection of the source (20).
Patent CA-2605706-C (CA)
Inventor: TAN ZHENG
IPC: A61F13/15
Filed: 2006-05-02
Granted: 2011-07-05
Abstract: A process comprising treating a lignocellulosic material preferably pulp in the presence of a transition metal catalyst with a oxidizing agent selected from a group consisting of hydrogen peroxide, hypochlorite, hypochlorous acid and any combination thereof to form a treated lignocellulosic material having a viscosity equal to or less than about 17 cp and having reducing functional groups selected from the group consisting of aldehyde and aldehyde type functional groups at the C6 and Cl positions but predominating at the Cl position.
Patent CA-2606020-C (CA)
Inventor: REGIER BERNARD D
IPC: A01D34/00
Filed: 2006-01-31
Granted: 2012-03-27
Abstract: A counterbalancing epicyclic sickle drive has a pair of oppositely rotating weights that offset the inertial forces of the sickle during its abrupt acceleration and deceleration at opposite ends of its path of travel. One of the weights rotates with the main shaft of the drive about its longitudinal axis, while the second weight is fixed to an oppositely rotating crankshaft that orbits about the axis of the main shaft in eccentric relationship thereto. The weight on the main shaft is heavier than the weight on the crankshaft so as to offset changes in inertial forces produced by the crankshaft weight during increased acceleration of its center of gravity at opposite ends of its elliptical path of travel about the axis of the main shaft.
Patent CA-2611499-C (CA)
Inventor: DITTMER JAY
IPC: E04G3/00
Filed: 2006-05-18
Granted: 2012-12-04
Abstract: A self-balancing adjustable mounting system for a flat panel display. A display interface having a hollow, frusto-spherical shell portion is attached to the flat panel display. The display interface is received in a guide structure that has a bearing portion engaging the outer surface of the frusto-spherical shell, and a second bearing portion engaging the inner surface of the frusto-spherical shell. The frusto-spherical shell is guided between the first and second bearing portions so that the flat panel display and device interface are generally rotatable about the center of the radius of curvature of the semi-spherical shell. A friction adjustment mechanism enables selective adjustment of the amount of friction between the first and second bearing portions and the frusto-spherical shell so as to enable the flat panel display to be fixed in a position to inhibit undesired movement of the display due to contact or other cause.
Patent CA-2615171-C (CA)
Inventor: BRANCH THOMAS P
IPC: A61B5/103
Filed: 2006-07-13
Granted: 2015-12-29
Abstract: La présente invention porte d'une manière générale sur des appareils et des procédés permettant d'évaluer la quantité de "jeu" dans une articulation. Dans un mode de réalisation, on utilise un appareil pour quantifier la rotation du tibia en réponse à un couple connu. L'appareil est conçu pour réduire au minimum l'influence d'autres articulations sur l'analyse de la rotation. D'autres modes de réalisation fournissent des données relatives au mouvement du tibia dans d'autres degrés de liberté.
Patent CA-2615270-C (CA)
Inventor: MOORE JERRY THOMAS
IPC: F21V23/04
Filed: 2006-07-14
Granted: 2014-10-14
Abstract: La présente invention concerne un module d'interrupteur miniature comprenant un organe de maintien de pile fixé à une carte de circuit imprimé. Un interrupteur de type diaphragme ou bouton-poussoir et une pile sont intercalés entre le dispositif de retenue et la carte de circuit imprimé.
Patent CA-2623666-C (CA)
Inventor: WAGNER CHRISTOPHER T
IPC: A61K35/16
Filed: 2006-09-26
Granted: 2017-10-24
Abstract: The invention features a dry platelet composition and methods of making and using the freeze-dried platelet composition.
Patent CA-2627333-C (CA)
Title: Systemes et methodes permettant de modifier la partie selectionnee d'une microstructure de fibres optiques
Inventor: OLSEN JORGEN OSTGAARD
IPC: G02B6/255
Filed: 2008-03-25
Granted: 2012-06-05
Abstract: Dans une technique permettant de modifier une partie sélectionnée d'une microstructure de fibres optiques dans une fibre optique de gainage par air ou une autre fibre à microstructure, un gaz d'attaque est provoqué pour transmettre la microstructure dans une partie sélectionnée de la fibre. De la chaleur est ensuite appliquée sur la partie de fibre sélectionnée, entraînant au moins une partie de la microstructure d'être décapée. Dans une autre technique, un dispositif optique est couplé à une fibre optique à gainage par air modifiée. Une fibre optique à gainage par air est fournie et dotée d'une âme, d'une région à gainage intérieur entourant l'âme, d'une région à gainage par air entourant la région à gainage intérieur et d'une région extérieure entourant la région à gainage par air. Une extrémité d'amorce de la fibre optique de gainage par air est préparée pour l'épissage en retirant la région à gainage par air et toutes les régions de fibres à l'extérieur de la région à gainage par air, permettant ainsi d'exposer une région de fibre intérieure. L'extrémité d'amorce préparée de la fibre optique à gainage par air est ensuite épissée à une extrémité d'amorce du dispositif optique.
Patent CA-2627694-C (CA)
Inventor: BOCK THOMAS-MATHIAS
IPC: B64D11/00
Filed: 2006-10-24
Granted: 2014-09-30
Abstract: Ce rangement pour bagages (2) est destiné notamment à une cabine d'aéronef. Il comporte un compartiment présentant une face inférieure (8) et une face supérieure (12), une face ouverte permettant l'accès au compartiment pour le dépôt et le retrait de bagages (22) à l'intérieur de celui-ci et un fond (10), opposé à la face ouverte du compartiment. La face inférieure (8) du compartiment est sensiblement plane du côté de la face ouverte et se relève à proximité du fond (10). Une rainure (28), dont la concavité est orientée vers la face supérieure (12) du compartiment, est réalisée dans la zone de jonction entre la partie relevée (26) de la face inférieure et le fond (10).
Patent CA-2635806-C (CA)
Inventor: TUNG HSUEH SUNG
IPC: C07C21/19
Filed: 2007-01-03
Granted: 2015-03-31
Abstract: Disclosed is a process for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of Formula (I): C(X)3CF2C(X)3 (I) to at least one compound of Formula (II) CF3CF=CHZ (II) where each X and Z is independently H, F, Cl, I or Br, said process preferably not including any substantial amount of oxygen-containing catalyst in certain embodiments. Preferably Z is H.
Patent CA-2639048-C (CA)
Title: Synthetic peptide constructs for the diagnosis and treatment of periodontitis associated with porphyromonas gingivalis
Inventor: REYNOLDS ERIC CHARLES
IPC: A61K39/02
Filed: 1998-04-30
Granted: 2012-12-11
Abstract: The present invention relates to an oral composition and an immunogenic composition for the suppression of the pathogenic effects of the intra-oral bacterium Porphyromonas gingivalis associated with periodontal disease. The invention also relates to methods of treating or reducing the prospect of P. gingivalis infection.
Patent CA-2645763-C (CA)
Inventor: TANCREDI DORIS
IPC: A61K9/68
Filed: 2007-04-04
Granted: 2013-09-10
Abstract: The present invention relates to chewing gum and confectionery compositions for improving the dental health of mammals, particularly humans. In particular, the compositions may include a gum base or carrier, sweetening agents, casein phosphopeptide- calcium phosphate (CPP-ACP) and food-grade acids. The compositions may be employed to remineralize the tooth surfaces of mammals, as well as impart acid resistance thereto.
Patent CA-2650849-C (CA)
Inventor: GANTZER CHRISTIAN
IPC: A01D89/00
Filed: 2007-06-19
Granted: 2018-04-03
Abstract: The present invention relates to an agricultural machine for harvesting forage comprising a framework (1) bearing at least one device (2) for gathering crops lying down on the ground and at least one device (4) for shifting the gathered crops. It is notable in that it comprises a crop guide device (7) situated at least partially above and a short distance away from the gathering device (2) and which is supported by arms (9) which extend rearwards over the shifting device (4) and the rear ends of which are articulated with respect to the framework (1) by means of substantially horizontal axes (11) which, during work, lie above the rear part of the shifting device (4) and about which they can pivot through a certain angle.
Patent CA-2651779-C (CA)
Title: Method and system for determining the dependence between device parameters of a mobile telephone and signal parameters
Inventor: LORENZEN ROLF
IPC: H04W24/08
Filed: 2007-07-10
Granted: 2012-05-15
Abstract: A method and a system for determining the dependence between several device-parameter values in each case of at least one device parameter of a mobile telephone (3 1, 3 2, ..., 3m, 3n) and at least one signal parameter of a signal transmitted and/or received by the mobile telephone (3 1, 3 2, ..., 3m, 3n) adjusts several device-parameter values within a mobile telephone (3 1, 3 2, ..., 3m, 3n) of at least one device parameter of the respective mobile telephone (3 1, 3 2, ..., 3m, 3n) for a given number of frequencies of the respectively transmitted and/or received signal, and measures the associated signal parameters of a signal transmitted and/or received by the respective mobile telephone (3 1, 3 2, ..., 3 m, 3n). All of the frequencies and the device-parameter values of at least one device parameter respectively associated with every frequency are present in the respective mobile telephone (3 1, 3 2, ..., 3m, 3n) at the start of the measurements.
Patent CA-2653067-C (CA)
Inventor: PORTE ALAIN
IPC: B64D27/18
Filed: 2007-06-18
Granted: 2013-12-17
Abstract: Fairing for a pylon via which a turbine engine is suspended from a wing of an aircraft. According to the invention, the forward attachment (15) of the anterior part (14) of the fairing (7) for the suspension pylon (6) is radially flexible.
Patent CA-2653968-C (CA)
Title: Method of formation fracture dimensions
Inventor: MAKSIMENKO ANTON ALEKSANDROVICH
IPC: E21B43/26
Filed: 2007-05-29
Granted: 2012-02-07
Abstract: The invention is intended to determine the dimensions of the cracks resulting from the formation fracturing. To determine the crack dimensions a numerical model of the fracturing fluid ousting from the crack and filtrate zone with the formation fluid is made for the set formation parameters, fracturing data and supposed crack dimensions, the model is made to calculate the change of the fracturing fluid concentration in the total production during the well post-fracturing commissioning; during the well commissioning, throughout the entire fracturing fluid ousting period samples of the fluid produced are periodically taken from the well mouth and the fracturing fluid concentration in the samples taken iis measure, then the measurement results are compared with the model calculations and the crack length is determined based on the best match of the measurement results and the model calculations. If polymer-based fluid is used as fracturing fluid, the numerical model also includes the change of the polymer concentration in the fracturing fluid withdrawn as function of time and in the samples taken additionally the polymer concentration is measured and by comparing the measurement results with the model calculations the crack width is determined.
Patent CA-2657257-C (CA)
Inventor: GOROKHOV ALEXEI
IPC: H04L1/18
Filed: 2007-07-26
Granted: 2013-01-08
Abstract: Communication systems and methods that minimize repetition of data packets in the presence of supplemental resources are disclosed. Control channels not engaged in transmission of control messages are dynamically allocated to carry traffic data. The data packets that comprise the traffic data are processed in accordance with various schemes and the generated subpackets are transmitted so that an entire subpacket is transmitted on the traffic channel while a corresponding coded portion of the last subpacket is transmitted on the available supplemental channels. If the subpacket is decoded correctly an acknowledgement (ACK) message is sent otherwise a negative acknowledgement (NAK) is transmitted.
Patent CA-2658685-C (CA)
Title: Fluid distributor and translatable drive apparatus for a molding machine
Inventor: SCHULTZ GREGORY ALLAN
IPC: B29C45/17
Filed: 2007-07-26
Granted: 2010-12-21
Abstract: Disclosed is a fluid distributor and operational drive (126) of a molding system (100), including: a block (200); an input port (704) in the block (200); an exit port (706) in the block (200); a distribution circuit in the block (200) communicating with the input port (704) and the exit port (706) to distribute, in use, a fluid from the input port (704) and the exit port (706); and a first drive (838) in the block (200), the first drive (838) in communication with the distribution circuit, the first drive (838) engageable with a shaft member (800) being translatable, and the first drive (838), in use, receives or discharges the fluid, to translate the shaft member (800);  and an energy storage device port (300, 302) in the block (200) being configured to: to receive and store a volume of the fluid with the distribution circuit, and connect to an energy storage device (206, 208, 210, 212).
Patent CA-2665705-C (CA)
Inventor: LEGAN JAMES DAVID
IPC: A23B7/00
Filed: 2007-12-27
Granted: 2016-10-04
Abstract: La présente invention concerne un procédé efficace pour la réduction du nombre de spores, spécialement des spores psychotropes, dans des compositions. De manière plus spécifique, un procédé est proposé pour le chauffage d'une composition à une température, une pression et pendant un temps efficace pour la réduction du nombre de spores psychotropes dans la composition d'au moins environ 3 logs. Dans un aspect important, l'invention concerne la production de produits alimentaires réfrigérés emballés sous vide ou emballés sous atmosphère modifiée.
Patent CA-2666035-C (CA)
Title: Methode de preparation de polybenzimidazole
Inventor: JUNG CHUL-HO
IPC: C08G73/18
Filed: 2009-05-15
Granted: 2016-07-05
Abstract: Description dun procédé de préparation du polybenzimidazole poreux. Le procédé consiste à fournir du polyaminoamide en faisant réagir une amine aromatique comprenant au moins deux groupes amines ortho-positionnés et du dianhydride acide, à obtenir du polypyrrolone à partir du polyaminoamide, à soumettre le polypyrrolone à un traitement alcalin et à soumettre le polypyrrolone alacalin traité à un traitement thermique. Le polybenzimidazole présente une perméabilité et une sélectivité pour divers gaz en raison dun volume fractionnel libre et de picopores bien reliés.
Patent CA-2676355-C (CA)
Title: Systeme d'ancrage pour coffrage de paroi en beton
Inventor: SCHWOERER ARTUR
IPC: E04G17/065
Filed: 2008-01-23
Granted: 2012-06-05
Abstract: L'invention concerne un dispositif de blocage (20, 21) pour une barre d'ancrage (2) de système d'ancrage de coffrage de paroi en béton, qui comprend un élément écrou pour visser la barre d'ancrage (2) dans un taraudage de l'élément écrou. A cet effet, il est prévu une plaque en calotte qui peut être fixée sur une face arrière d'un élément de coffrage (5, 6), par des moyens de fixation (30) et présente une zone conçue de manière sphérique et munie d'une ouverture dans laquelle l'élément écrou est monté avec un jeu radial. Ledit élément écrou présente un logement périphérique radial de type rainure, où les bords de l'ouverture sont logés dans la partie sphérique de la plaque.
Patent CA-2676770-C (CA)
Title: System and method for data transfer in a peer-to-peer hybrid communication network
Inventor: GUNDABATHULA SATISH
IPC: H04L9/32
Filed: 2007-01-27
Granted: 2012-12-18
Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method enables an endpoint to transfer data directly to another endpoint.
Patent CA-2682709-C (CA)
Title: Highly branched sulfonates for drive-line applications
Inventor: TIPTON CRAIG D
IPC: C10M177/00
Filed: 2008-04-01
Granted: 2016-05-24
Abstract: A lubricant composition comprising an oil of lubricating viscosity and an oil-soluble branched-chain hydrocarbyl-substituted arenesulfonic acid salt, wherein the arenesulfonic moiety has at least one hydrocarbyl substituent which is a highly branched group as defined by having a Chi(0)/Shadow XY ratio greater than about 0.180, exhibits good dynamic frictional performance.
Patent CA-2684815-C (CA)
Title: Endoprothese vasculaire avec revetement permettant de controler la degradation de l'endoprothese et de maintenir un ph neutre
Inventor: ZHAO JONATHON Z
IPC: A61L31/14
Filed: 2009-11-06
Granted: 2017-02-28
Abstract: Un matériau métallique biocompatible peut être configuré en un nombre quelconque de dispositifs médicaux implantables, y compris des endoprothèses intraluminales. Le matériau métallique biocompatible peut comporter un alliage de magnésium. Le dispositif médical implantable à alliage de magnésium peut être conçu pour se dégrader au fil dune période donnée. Afin de contrôler le temps de dégradation, le dispositif peut être revêtu ou autrement comporter par fixation un ou plusieurs revêtements, un desquels comprend un matériau permettant de contrôler le temps de dégradation et maintenir un environnement de pH neutre à proximité du dispositif. De plus, des agents thérapeutiques peuvent être intégrés dans un ou plusieurs des revêtements du dispositif médical implantable.