baber/WOPTO huggingface dataset:
Patent CA-2664642-C (CA)
Inventor: WOLTERING PETER
IPC: C25B1/46
Filed: 2007-09-27
Granted: 2015-02-17
Abstract: The invention relates to an electrolysis cell of the single-element type design for chlor-alkali electrolysis plants, comprising an anode compartment and a cathode compartment, each of the two compartments containing an electrode connected to the rear wall of the respective compartment by means of parallel bars. The electrodes are thus subdivided into several sections. In accordance with the invention, at least one of two electrodes is provided with a curved shape in each section, this curved section protruding towards the opposite electrode and pressing a membrane area against the opposite electrode. According to a preferred embodiment, the curved shape of the various electrode sections is obtained by means of springs.
Patent CA-2666666-C (CA)
Inventor: KANESATO MASATOSHI
IPC: C09K11/06
Filed: 2006-10-18
Granted: 2011-07-12
Abstract: This invention provides an organic rare earth metal complex, which emits fluorescence with a wavelength in the range of 550 to 900 nm, particularly a fluorescent resin composition comprising an ethylene-vinyl acetate copolymer containing 0.01 to 10% by mass of an organic rare earth metal complex represented by general formula (see above formula), wherein R represents an aliphatic or aromatic hydrocarbon group; Ln represents a rare earth metal; A represents group -CH=CH-; and n is 0 or 1. There are also provided a solar battery module using the fluorescent resin composition as a sealing material between a front cover and a crystalline silicon cell, and a solar battery with high conversion efficiency.
Patent CA-2666756-C (CA)
Inventor: MAKAROV ALEXANDER ALEKSEEVICH
IPC: H01J49/40
Filed: 2007-10-17
Granted: 2012-09-18
Abstract: Spectromètre de masse et procédé de spectrométrie de masse caractérisés en ce que les particules chargées d'un faisceau ont soumises à plusieurs changements de direction. Un système de détection détecte une première partie du faisceau de particules chargées et produit un premier signal de sortie en fonction de l'intensité de la première partie détectée du faisceau de particules chargées. Le système de détection détecte une deuxième partie du faisceau de particules chargées qui a parcouru un trajet plus long dans le spectromètre de masse que la première partie du faisceau de particules chargées, et produit un deuxième signal de sortie en fonction de l'intensité de la deuxième partie détectée du faisceau de particules chargées. Un module de commande ajuste les paramètres du faisceau de particules chargées et/ou du système de détection en fonction du premier signal de sortie du système de détection de façon à régler le deuxième signal de sortie du système de détection.
Patent CA-2667859-C (CA)
Title: Procede d'analyse de l'antigene s du virus de l'hepatite b
Inventor: MATSUBARA NAOKO
IPC: C07K16/08
Filed: 2007-10-30
Granted: 2017-01-24
Abstract: L'invention consiste à mesurer la quantité d'un antigène HBs de manière plus précise dans un échantillon qui peut être considéré comme contenant un antigène HBs en une quantité inférieure à la quantité réelle par un procédé d'analyse d'antigène HBs classique ou un échantillon qui peut être considéré comme étant faux négatif. On décrit un procédé d'analyse d'antigène HBs, qui est caractérisé par l'utilisation d'au moins une sonde de capture interne capable de se lier à un premier peptide du domaine interne composé de résidus acides aminés se trouvant entre la position 26 et la position 80 d'un antigène s du virus de l'hépatite B et au moins une sonde de capture externe capable de se lier à un deuxième peptide du domaine externe composé de résidus acides aminés se trouvant entre la position 98 et la position 156 de l'antigène s du virus de l'hépatite B comme sondes de capture et au moins une sonde de détection interne capable de se lier au premier peptide du domaine interne et au moins une sonde de détection externe capable de se lier au deuxième peptide du domaine externe comme sondes de détection.
Patent CA-2668692-C (CA)
Inventor: BARR GEORGE A
IPC: A61F2/28
Filed: 2007-11-07
Granted: 2013-06-18
Abstract: A medical implant includes a first member adapted to be implanted to bond and having a substantially rigid first contact surface; and a second member adapted to be implanted to bone and having a substantially rigid second contact surface which bears against the first contact surface so as to transfer load from one member to the other while allowing relative motion between the two members; At least one of the first and second contact surfaces is adapted to have resilient properties when placed under load.
Patent CA-2675775-C (CA)
Title: Additif pour augmenter le rendement de separation de savon a l'huile de pin de liqueurs noires
Inventor: SVARZ JAMES J
IPC: C11B13/00
Filed: 2008-01-24
Granted: 2015-05-05
Abstract: L'invention concerne des procédés d'augmentation du rendement de savons à l'huile de pin à partir d'une liqueur noire. Dans un mode de réalisation, le procédé comprend l'ajout d'un agent de séparation à la liqueur noire. L'agent de séparation comprend des alcoxylats d'alcool alkylique de formule RO[(CH2CHCH3O)x(CH2CH2O)y]M et des combinaisons de ceux-ci, où R est un groupe alkyle linéaire ou ramifié d'environ 8 à environ 22 atomes de carbone ; x est 1 à environ 20 ; y est environ 20 à environ 80 et M est H ou un métal alcalin.
Patent CA-2677216-C (CA)
Title: Detection device and methods of use
Inventor: GORDON STEVEN J
IPC: G01N33/52
Filed: 2008-01-30
Granted: 2015-10-20
Abstract: An imaging system for exciting and measuring fluorescence on or in samples comprising fluorescent materials (e.g. fluorescent labels, dyes or pigments). In one embodiment, a device is used to detect fluorescent labels on nucleic acid. In a preferred embodiment, the device is configured such that fluorescent labels in a plurality of different DNA templates are simultaneously detected.
Patent CA-2677449-C (CA)
Inventor: BECKMAN ANDREW T
IPC: A61B17/00
Filed: 2008-02-19
Granted: 2016-03-29
Abstract: A laparoscopic surgical access device comprises a first frame and a second frame having relative axial positions. A flexible and resilient iris valve is connected to the first and second frames and has a closed position and an opened position based on the relative angular position of the first and second frames. A lock is connected to the first and second frames, the lock being selectively operative to prevent relative rotational movement in a first rotational direction. One embodiment uses a ratchet and pawl mechanism operable with a control ring. Another embodiment uses a ratchet and pawl mechanism operable with a button. Yet another embodiment uses a wedge track and ball mechanism.
Patent CA-2678700-C (CA)
Title: Lubricant base oils and lubricant compositions and methods for making them
Inventor: AMES STEPHEN BRUCE
IPC: C10M107/00
Filed: 2008-02-18
Granted: 2014-12-02
Abstract: A liquid lubricant base oil composition comprising (i) a base stock comprising at least 95 % by weight saturated hydrocarbons such as for example a Group II base stock, a Group III base stock and/or a base stock derived from Fischer-Tropsch synthesised, waxy, paraffinic hydrocarbon material and (ii) 0.2 to 30 % by weight of an aromatic extract which has a dimethyl sulphoxide extractable polycyclic aromatics content of less than 3 weight % may be made by blending the components together and may be used with one or more additives in a lubricant composition which may be used in applications such as marine engine lubricants.
Patent CA-2679283-C (CA)
Inventor: GELIBERT STEPHANE
IPC: A01K11/00
Filed: 2008-02-07
Granted: 2012-03-27
Abstract: A tie comprising a strap (1) having two end parts (1A, 1B) provided with a female part and a male part, respectively, of a fixing system, is characterized in that the female part of the fixing system is an opening (2) in the strap which is bordered by a cleavable area (2A-2C) of the strap. This tie can be used to create an identification ring for an animal, the diameter of which ring can be increased without removing the ring from the animal.
Patent CA-2682417-C (CA)
Inventor: SINNERSTAD JONAS
IPC: E21B44/00
Filed: 2008-04-09
Granted: 2015-08-04
Abstract: The invention relates to a method and a device for controlling drilling parameters when drilling into rock with a drilling machine. During drilling, an impulse- generating device using an impact means is arranged to induce shock waves in a tool held against the rock, the said impulse-generating device being displaceable in the drilling direction relative to a supporting means, wherein a pressure level of a shock-wave-generating pressure is controlled during the drilling operation. A drilling speed of the said drilling is determined by determining a movement of the impulse-generating device with respect to the said supporting means, and the said shock-wave-generating pressure is controlled as a function of the said drilling speed that has been determined.
Patent CA-2682734-C (CA)
Title: Plate-formes microfluidiques en plastique de detection et de separation
Inventor: TAN EUGENE
IPC: B01L3/00
Filed: 2008-04-04
Granted: 2017-11-07
Abstract: L'invention concerne des puces en plastique de séparation par électrophorèse qui comprenne plusieurs canaux microfluidiques et une fenêtre de détection qui est constituée d'un plastique mince, ainsi que d'une région de détection de chaque canal microfluidique. Ces puces peuvent être collées sur un support pourvu d'un orifice de façon à permettre la détection d'échantillons dans la puce d'électrophorèse au niveau de la fenêtre de détection en plastique mince. L'invention concerne également des procédés de séparation et de détection par électrophorèse de plusieurs échantillons sur la puce en plastique de séparation par électrophorèse.
Patent CA-2691218-C (CA)
Title: Antigene associe aux cancers du poumon et aux lymphomes
Inventor: NERI DARIO
IPC: G01N33/574
Filed: 2008-07-24
Granted: 2018-04-24
Abstract: L'invention porte sur un élément de liaison qui se lie à un isoforme de domaine A supplémentaire (ED-A) de la fibronectine pour la détection et le traitement du cancer du poumon et d'un lymphome.
Patent CA-2692138-C (CA)
Inventor: BARRETT COLBY
IPC: E02D5/80
Filed: 2010-02-04
Granted: 2013-05-21
Abstract: A subsurface support is provided comprising a soil nail having an outer member and an inner member placed within the outer member. The soil nail includes features that maintain a uniform spaced relationship between the inner and outer members. The soil nail may be installed by drilling or launching through a launching device. The spaced relationship between the inner and outer members may be achieved by crimping the outer member, or by use of an insert installed between the inner and outer members. In other embodiments, the support is made of composite construction materials, and having a self-drilling capability. The soil nail has two primary members, namely, an outer threaded member, and an inner threaded member that is placed through the outer member The outer member is made from fiberglass, and a metallic drill bit is secured to a distal end of the soil nail. The inner member is preferably steel. The dual piece construction provides superior tensile and compressive strength, particularly for applications in which a coupler is used to join outer members to extend a length of the soil nail. A method is also provided to improve pull-out capacity by galvanizing the inner and outer members
Patent CA-2692666-C (CA)
Inventor: SWANSON LARRY WILLIAM
IPC: F23C6/04
Filed: 2010-02-11
Granted: 2017-04-18
Abstract: A combustion system (10) for combusting air and fuel is provided. The system includes a primary combustion zone (20) configured to produce combustion gases (36) from the air and the fuel, an intermediate air zone (22) downstream from the primary combustion zone, the intermediate air zone configured to inject an intermediate air stream (40) into the combustion gases, a burnout zone (26) downstream from the intermediate air zone, the burnout zone configured to inject an overfire air stream (56) into the combustion gases, and at least one hybrid-boosted air injector (100) within at least one of the intermediate air zone and the burnout zone, the at least one hybrid-boosted air injector configured to substantially simultaneously inject a boosted air stream (44) and a windbox air stream (50) into the combustion gases.
Patent CA-2696425-C (CA)
Inventor: ELEGOET JEAN-YVES
IPC: F01D25/28
Filed: 2008-08-06
Granted: 2015-11-24
Abstract: The invention relates to a structure for a thrust inverter, that comprises: a boom (3, 5) for a thrust inverter structure, that comprises an integrated portion defining a bowl to be inserted into and attached to a front half-frame (1) of said thrust inverter; a front half-frame (1) for the thrust inverter structure, shaped at at least one of its two ends so as to be fitted on and attached to a bowl of a boom according to the above; and a thrust inverter half-structure, characterised in that it comprises upper (3) and lower (5) booms and a front half-frame (1) according to the above.
Patent CA-2697128-C (CA)
Inventor: PROT PHILIPPE
IPC: B64F5/00
Filed: 2008-07-25
Granted: 2013-05-14
Abstract: The invention relates to a riveting tack (50) to be introduced into coaxial openings of at least two elements to be assembled, and comprising a hollow cylindrical body (51), a rod (53) passing through the hollow body and partially provided with an external thread (52a), a bolt (54) mounted on the threaded end (53a), two half-clips (56) fixed to the rod (53) and comprising hooking lips (57) on the ends thereof, and a spacer (58) arranged between the two half-clips (56), the rod/half-clip set being axially mobile along the spacer (58) between a first position wherein the hooking lips (57) are radially close, and a second position wherein the two half-clips (56) are retracted inside the hollow body (51) and radially distanced from each other. The invention is characterised in that the set formed by the half-clips (56) and the spacer (58) is, in the cross-section thereof, in the form of a near-perfect circle having a diameter identical to the internal diameter of the openings.
Patent CA-2698741-C (CA)
Title: Reservoir de lutte contre le feu a suspendre sous un aeronef
Inventor: HALL GEOFF
IPC: B64D1/16
Filed: 2003-09-04
Granted: 2013-11-05
Abstract: Réservoir de lutte contre le feu (11) à suspendre sous un aéronef au moyen de lignes (15). Ce réservoir, dont le haut (12A) est ouvert, comporte une vanne dans le fond (13). Cette vanne peut se relier à l'aéronef au moyen d'une ligne (16) se manuvrant à distance, des lignes à déplacement indépendant (15-16) pouvant utiliser la gravité de l'eau pour favoriser l'ouverture et la fermeture de la vanne. La détection dynamique d'un attribut du réservoir tel que la masse permet un remplissage ou une décharge du réservoir (11) d'une quantité définie à l'initiative du pilote. L'adjonction d'un retardant chimique peut se faire par entraînement par l'eau de décharge après la vanne.
Patent CA-2701254-C (CA)
Inventor: GADGIL MANDAR R
IPC: B01D53/90
Filed: 2010-04-21
Granted: 2017-01-31
Abstract: The present invention relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices (e.g., those located at power plants, processing plants, etc.) and, in particular to a new and useful method and apparatus for preventing the poisoning and/or contamination of an SCR catalyst. In another embodiment, the method and apparatus of the present invention is designed to protect an SCR catalyst, while simultaneously providing emission control.
Patent CA-2703106-C (CA)
Inventor: SUGASAWA KEIZO
IPC: C07D413/12
Filed: 2008-10-23
Granted: 2015-12-01
Abstract: Disclosed are azolecarboxamide compounds of the formula (l), which are trkA  inhibitors. (see formula I)
Patent CA-2706277-C (CA)
Title: Aide auditive et methode de gestion d'un appareil de journalisation
Inventor: NIELSEN JAKOB
IPC: H04R25/00
Filed: 2007-11-29
Granted: 2014-04-01
Abstract: La présente invention porte sur une aide auditive (1) et sur un procédé de gestion de données stockées dans un dispositif de journalisation d'une aide auditive. Le procédé comprend les étapes suivantes : l'obtention d'ensembles de données représentant des paramètres, tels que l'environnement sonore, à une vitesse d'acquisition de données prédéterminée ; et le stockage des données selon une pluralité de paramètres d'un ensemble parmi des ensembles de paramètres possibles dans un histogramme (15) qui a de la place pour un nombre limité de cas de chaque ensemble particulier de paramètres. Si la limite de barres d'histogramme particulière est atteinte lorsqu'un cas est stocké dans l'histogramme, la vitesse d'acquisition de données est ajustée selon un schéma spécifié et le nombre de cas de chaque ensemble de paramètres est réduit selon un facteur déterminé. Des données acquises dans l'histogramme reflètent donc les environnements sonores les plus récents perçus par l'utilisateur de l'aide auditive.
Patent CA-2708369-C (CA)
Inventor: BUCHWALD STEPHEN L
IPC: C07F9/02
Filed: 2008-12-12
Granted: 2017-04-04
Abstract: Ligands for transition metals are disclosed herein, which may be used in various transition-metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The disclosed methods provide improvements in many features of the transition-metal-catalyzed reactions, including the range of suitable substrates, number of catalyst turnovers, reaction conditions, and efficiency. For example, improvements have been realized in transition-metal-catalyzed cross-coupling reactions.
Patent CA-2708574-C (CA)
Inventor: MAIRE ALAIN
IPC: B61L25/02
Filed: 2007-12-10
Granted: 2013-04-09
Abstract: The invention relates to a device for measuring the movement of a self-guided vehicle, that comprises onboard thereof: at least one accelerometer provided with a measurement axis arranged in the longitudinal direction of a potential main rectilinear movement of the vehicle, a first tachometer provided on an axle upstream from the vehicle in the longitudinal direction, a second tachometer provided on a second axle downstream from the vehicle in the longitudinal direction, wherein measure signals from the accelerometer and from the first and second tachometers are supplied to a computing unit. Accordingly, it is advantageously possible to determine the speed and the position of the vehicle on a vehicle route while taking into account an adhesion loss of at least one of the axles as well as an exact slope and turn effect on a vehicle route that does not remain rectilinear and changes horizontally and/or vertically.
Patent CA-2713780-C (CA)
Inventor: CLEMENT BERND
IPC: A61P31/12
Filed: 2009-02-02
Granted: 2016-09-20
Abstract: The invention relates to a method for improving the bioavailability of pharmaceutical substances and for allowing said pharmaceutical substances to permeate the blood-brain barrier, said pharmaceutical substances having at least one or more amidine, guanidine, N-hydroxyamidine (amidoxime) or N-hydroxyguanidine functions. The invention also relates to medicaments containing correspondingly modified pharmaceutical substances.
Patent CA-2714506-C (CA)
Inventor: LI YUHUA
IPC: A61K47/30
Filed: 2009-02-05
Granted: 2016-06-07
Abstract: The present invention provides a novel liquid composition suitable for in-situ formation of a depot system to deliver a protein or peptide in a controlled manner. The composition of the present invention comprises: (a) a hydrophobic non-polymeric carrier material;  (b) a water miscible biocompatible organic solvent that dissolves the hydrophobic non-polymeric material; (c) a protein or peptide covalently conjugated with one or more formulation performance-enhancing compounds. The present invention also provides a method of manufacturing and use of the composition thereof.
Patent CA-2714704-C (CA)
Inventor: COTE BRADLEY R
IPC: E21B17/042
Filed: 2010-09-09
Granted: 2019-09-10
Abstract: Un adaptateur à percussion est entraîné pour générer un mouvement axial de percussion sur une structure de puits de forage. Un adaptateur à percussion comprend un raccordement dentraînement pour convertir mécaniquement un entraînement rotatif en un mouvement de percussion dirigé axialement. Un autre adaptateur à percussion utilise une soupape qui crée une contre-pression, causant un mouvement de percussion dirigé axialement. Un raccordement tubulaire de puits de forage est également décrit, lequel exécute des transitions de couple pour résister à un recul lorsquun couple vers la gauche ou vers la droite est appliqué.
Patent CA-2716589-C (CA)
Inventor: GAN LU
IPC: A61L27/32
Filed: 2009-02-27
Granted: 2017-03-28
Abstract: A coating and coating process for a medical implant, wherein at least a part of said coating contains a silver-substituted osseointegration agent and the same and/or a different part of the coating contains an antimicrobial metal agent, wherein the antimicrobial metal agent is present in at least a part of said coating as discrete particles of metallic silver or silver compound. The coating and coating process may be applied to implantable prosthesis for mineralized body parts.
Patent CA-2720323-C (CA)
Title: Communication terminal with multiple virtual network interfaces
Inventor: GILSON ROSS
IPC: H04L29/06
Filed: 2010-11-05
Granted: 2019-06-04
Abstract: A communication terminal communicates protocol data units across a first virtual interface and a shared interface. The first virtual interface corresponds to an upper layer protocol and a first logical network. The shared interface corresponds to a lower layer protocol. The terminal also communicates protocol data units across a second virtual interface and the shared interface, with the second virtual interface corresponding to the upper layer protocol and a second logical network. The first logical network can be a wide area network that includes devices within a premises and devices outside a premises, and the second logical network may be a local area network that only includes devices within the premises.
Patent CA-2721804-C (CA)
Inventor: HARDIN MARK
IPC: A63H3/00
Filed: 2009-04-21
Granted: 2013-11-12
Abstract: A toy product including a doll and a display device that may be used with the doll is disclosed. The doll may have one or more movable features and may be releasably coupled to the display device. The display device may include an actuating assembly and a folding assembly with enclosure pieces that may alternately enclose and reveal the doll within the display device.  The assemblies may communicate with each other and with movable features of the doll through selectively actuable components.  A locking member may engage and releasably retain the folding assembly in a retracted position and may return the folding as-sembly to an extended position upon disengagement. In the embodiments in which the enclosure pieces resemble flower petals, the movement of the enclosure pieces may have the effects of a flower bloom closing and opening up to respectively surround and reveal the doll.
Patent CA-2722315-C (CA)
Inventor: ROBERTS ANTHONY G
IPC: E06B9/40
Filed: 2010-11-16
Granted: 2014-02-18
Abstract: A retractable screen includes a fixed side having a fixed screen post; a displaceable handle post, the displaceable handle post is displaceable away from the fixed side towards a closed position, and is displaceable towards the fixed side back into an open position; at least one of an upper guide track and a lower guide track which is operatively engaged with an upper or lower region of the handle post and guides movement of the handle post between the open and closed positions. The screen further includes a flexible sheet mesh extending between the fixed side and the displaceable handle post; and a brake arrangement for braking the movable handle post in a desired intermediate position which includes at least one brake assembly that is displaced into engagement with said at least one of the upper and lower guide tracks whereby to apply a braking action to the handle post.