baber/WOPTO huggingface dataset:
Patent CA-2613469-C (CA)
Title: Polynucleotides encoding isoprenoid modifying enzymes and methods of use thereof
Inventor: RO DAE-KYUN
IPC: C12N15/82
Filed: 2006-06-29
Granted: 2014-08-12
Abstract: The present invention provides isolated nucleic acids comprising nucleotide sequences encoding isoprenoid modifying enzymes, as well as recombinant vectors comprising the nucleic acids. The present invention further provides genetically modified host cells comprising a subject nucleic acid or recombinant vector. The present invention further provides a transgenic plant comprising a subject nucleic acid. The present invention further provides methods of producing an isoprenoid compound, the method generally involving culturing a subject genetically modified host cell under conditions that permit synthesis of an isoprenoid compound modifying enzyme encoded by a subject nucleic acid.
Patent CA-2613883-C (CA)
Inventor: AIKENS JOHN
IPC: G01M3/04
Filed: 2007-12-10
Granted: 2015-09-22
Abstract: Dispositif permettant de surveiller le gaz qui séchappe dun tuyau. Le dispositif comprend ceci : un ensemble de montage doté dun support supérieur et inférieur; un boîtier situé sur le support supérieur, le fond dudit boîtier ayant une forme complémentaire au tuyau surveillé; un ensemble de sonde; un alésage dans le boîtier conçu pour accueillir lensemble de sonde; un insert de sonde prévu pour lensemble de sonde; une chambre conçue pour recueillir le gaz au fond de linsert de sonde et formée de parois latérales et dune paroi supérieure; un élément détanchéité compressible au fond des parois latérales permettant détanchéifier la surface externe contre le tuyau à surveiller; un passage dans linsert de sonde, qui va dune sortie située au haut de linsert de sonde jusquà une entrée de la paroi supérieure de la chambre, de sorte que le passage est en communication liquide avec la chambre; un tube accueilli dans la sortie du passage; et une plaque amovible et raccordée au boîtier afin de tenir lensemble de sonde en place, ladite plaque comprenant un élément de polarisation permettant de compresser les éléments détanchéité du disque de sonde afin dentraîner la surface externe du tuyau à surveiller pour former un joint essentiellement hermétique. De plus, lorsque le tube repose dans lentrée du disque de la sonde, il sallonge à travers la plaque.
Patent CA-2617033-C (CA)
Title: Noyau magnetique utilise dans des actes medicaux
Inventor: RIEHL MARK EDWARD
IPC: A61N2/00
Filed: 2006-07-26
Granted: 2016-05-31
Abstract: La technique selon l'invention décrit un système, un procédé et un dispositif utilisés pour traiter un patient. Le système selon l'invention comprend un dispositif de génération de champ magnétique créé au moyen d'un noyau ferromagnétique pulvérisé. Le système comprend également un circuit relié électriquement au noyau magnétique, et une source d'alimentation reliée électriquement au circuit. Le noyau de poudre ferromagnétique peut être réalisé par usinage, par compression, par moulure, par collage ou par extrusion. Le noyau de poudre ferromagnétique peut également posséder une structure à entrefer réparti, la structure à entrefer servant à focaliser le champ magnétique entre des faces polaires du dispositif magnétique.
Patent CA-2624376-C (CA)
Title: Procede et appareil de production de compositions riches en episesamine
Inventor: AOSHIMA YUKIHIRO
IPC: C07B53/00
Filed: 2006-09-29
Granted: 2014-08-05
Abstract: La présente invention concerne une méthode et un appareillage pour l'élaboration simple et de rendement élevé d'une préparation contenant de l'épisésamine à une concentration supérieure à 50 % en masse par rapport à la somme des masses totales de la sésamine et de l'épisésamine. La présente invention décrit notamment la méthode d'élaboration d'une préparation contenant de l'épisésamine à une concentration supérieure à 50 % en masse de façon simple et avec un rendement élevé qui comprend les étapes de conversion d'au moins une partie de la sésamine en épisésamine en soumettant la sésamine ou une préparation contenant de la sésamine à une épimérisation, et de cristallisation sélective de l'épisésamine en employant la méthode de recristallisation et l'appareillage adapté.
Patent CA-2625735-C (CA)
Title: Implement transport
Inventor: DILLON PETER
IPC: A01B73/04
Filed: 2008-03-14
Granted: 2014-12-02
Abstract: An implement apparatus includes a hitch frame, center frame section, and right and left wing sections pivotally attached to the center section. An actuator pivots the center frame section upward about the hitch frame axis at the rear of the hitch frame to raise the frame sections upward and rearward from a horizontal aligned operating position, where front ends of the frame sections are forward of the hitch frame axis, to a raised position where the frame sections are oriented vertically. Working members mounted to the frame sections forward of the hitch frame support the apparatus on the ground in the operating position, move upward off the ground in the raised position. Transport wheels rearward of the hitch frame axis are above the ground in the operating position, and move down to support the apparatus in the raised position, where wing sections can pivot rearward to the transport position.
Patent CA-2633385-C (CA)
Inventor: CHERPECK RICHARD E
IPC: C10M133/12
Filed: 2008-06-04
Granted: 2016-05-03
Abstract: Disclosed is a lubricating oil composition containing an oil of lubricating viscosity and a particularly effective mixture of a nitro-substituted diphenylamine and a diarylamine which together provide superior oxidation inhibition.
Patent CA-2635879-C (CA)
Inventor: TUOMY JAMES M
IPC: H04R19/00
Filed: 2006-12-29
Granted: 2014-02-25
Abstract: Embodiments of an electrostatic loudspeaker utilize first and second stators and a diaphragm disposed therebetween, each of the stators and the diaphragm having an electrically conductive portion, wherein the conductive portions of the first stators are electrically coupled to each other; the conductive portions of the second stators are electrically coupled to each other; and the conductive portions of the diaphragms are electrically isolated from each other. The first stators and the second stators may be realized by common first and second stators may be mounted obliquely with respect to one another, so as to achieve differentially greater spacing between stators of the first one of the speaker elements than between stators of the second one of the speaker elements. Protective circuitry is also provided.
Patent CA-2635944-C (CA)
Inventor: BIANCALANA OLIVIER
IPC: F16L3/015
Filed: 2007-01-08
Granted: 2014-03-25
Abstract: The subject of the invention is a device for protecting and guiding at least one cable (22) connecting an openable window (10) for closing an opening of an aircraft cabin to its mounting (14), and is characterized in that it comprises a cable-supporting chain (26) which is deformable within a winding plane and is able to protect and guide said cable (22), and on either side of the cable-supporting chain (26) a first mounting (28) hinged to the openable window (10) in such a way as to be able to pivot about a hinge axis (36) extending approximately parallel to the translational movement of disengagement and a second mounting (30) hinged to the mounting (14) in such a way as to be able to pivot about a hinge axis (38) extending approximately parallel to the translation movement of disengagement, and in that the first and second mountings (28, 30) have an L-shaped cross section.
Patent CA-2641746-C (CA)
Inventor: BEREUTER KLAUS
IPC: B29C45/17
Filed: 2008-10-23
Granted: 2016-07-19
Abstract: Linvention concerne un outil à mouler par injection (1) pour des plastiques qui possèdent un noyau doutil (3, 5), un éjecteur (8) et une partie doutil coulissante (11) pour la formation dune découpe, dont chacun est mobile, la partie doutil coulissante (11) étant mobile à la fois dans la direction de poussée (A) du composant moulé en plastique (4) produit dans loutil et perpendiculaire à cette direction, alors que léjecteur et le noyau doutil (3, 5) sont mobiles dans la direction déjection (A) et à la fois le déplacement du noyau doutil (3, 5) et celui de la partie doutil coulissante sont dérivés du déplacement de léjecteur (8).
Patent CA-2641911-C (CA)
Inventor: PEREZ-CAMARGO GERARDO
IPC: A01K29/00
Filed: 2007-02-16
Granted: 2017-04-18
Abstract: La présente invention concerne des procédés de préparation de compositions alimentaires conçues pour des chiens présentant certains types de conformation du corps. Lesdits procédés consistent à placer un chien, pour qui la composition alimentaire est prévue, dans une catégorie correspondant à un type de conformation de corps robuste ou athlétique et à formuler une composition alimentaire pour chien de manière à ce qu'elle renferme les ingrédients alimentaires bénéfiques pour le chien catégorisé. Généralement, les teneurs en protéine et en graisse de la composition alimentaire seront ajustées en fonction de la catégorie robuste ou athlétique d'un chien en particulier ou d'un type de chien.
Patent CA-2647206-C (CA)
Inventor: VEINBERG GRIGORY
IPC: A61P25/24
Filed: 2007-03-15
Granted: 2011-09-27
Abstract: Cette invention concerne le R-énantiomère de N-carbamoylmethyl-4(r)-phenyl-2-pyrrolidinone (R- Carphédon) ayant une valeur pharmacologique. Le procédé consistant à le préparer comprend la N-alkylation de 4(R)-phenyl-2-pyrrolidinone avec du bromoacétate d'éthyle en présence d'une base solide, et le traitement du produit intermédiaire N-ethoxycarbonylmethyl-4(R)-phenyl-2-pyrrolidinone avec de l'ammoniac.
Patent CA-2650897-C (CA)
Inventor: REYNOLDS JEFFREY ANDREW
IPC: C08K7/16
Filed: 2007-04-02
Granted: 2012-08-14
Abstract: La présente invention concerne un procédé de fabrication d'une composition de durcisseur épaissie utilisée dans un système de résine à deux composants. La composition de durcisseur épaissie comprend un support, un catalyseur peroxyde et un agent d'épaississement et d'augmentation de volume constitué de microsphères. La présente invention concerne également un procédé de fabrication d'une résine thermodurcissable à partir d'un système de résine polyester à deux composants.
Patent CA-2653540-C (CA)
Inventor: BATES NIGEL ROBERT
IPC: A61M5/24
Filed: 2007-06-04
Granted: 2012-10-09
Abstract: A method of producing a particle cassette (200) for a needleless syringe device which alleviates problems of providing a chamber (218) for the confinement of particles which is hermetically sealed from the environment. A predetermined force is applied in the longitudinal direction to push first and second cassette parts (210, 250) together so as to cause plastic deformation of a portion of the first cassette part (210) so as to create said hermetically sealed chamber (218). The cassette parts (210, 250) are preferably made of PETG and have bonded thereto rupturable membranes (202, 204) preferably made of PET. The sealing is preferably achieved at the end (220) of a protrusion (216) on the first cassette part (210) which is tapered and which interacts with the membrane (204) of the second cassette part (250).
Patent CA-2653787-C (CA)
Inventor: YOKOYAMA MITSUHIRO
IPC: A61P43/00
Filed: 2007-05-31
Granted: 2016-06-21
Abstract: Disclosed is a composition which is useful for preventing the occurrence of a cardiovascular event, particularly a composition which is expected to show a prophylactic effect on a cardiovascular event occurring in a hypercholesterolemia patient despite providing the patient with a treatment with HMG-CoA RI or a cardiovascular event occurring in a multiple risk patient.
Patent CA-2654448-C (CA)
Inventor: RIEGERBAUER HERMANN
IPC: F04D29/24
Filed: 2007-01-23
Granted: 2014-10-14
Abstract: Palette pour roue à palettes conçue pour être utilisée pour une centrale électrique à roue à palettes. La forme spéciale de la palette garantit un faible tourbillonnement du courant d'eau derrière la palette et accroît ainsi l'utilisation du courant d'eau d'attaque.
Patent CA-2663831-C (CA)
Title: Method and apparatus for manufacturing granular metallic iron
Inventor: TOKUDA KOJI
IPC: C21B13/10
Filed: 2007-10-18
Granted: 2012-10-09
Abstract: A method for manufacturing granular metallic iron by reducing a raw material mixture including an iron oxide-containing material and a carbonaceous reducing agent, comprises: a step of charging the raw material mixture onto a hearth of a moving hearth-type thermal reduction furnace; a step of reducing the iron oxide in the raw material mixture by the carbonaceous reducing agent through the application of heat, thereby forming metallic iron, subsequently melting the metallic iron, and coalescing the molten metallic iron to granular metallic iron while separating the molten metallic iron from subgenerated slag; and a step of cooling the metallic iron to solidify; wherein the heat-reducing step includes a step of controlling the flow velocity of atmospheric gas in a predetermined zone of the furnace within a predetermined range. This method makes it possible to manufacture the granular metallic iron of high quality.
Patent CA-2683427-C (CA)
Title: Pressure sensitive shrink label
Inventor: LORENCE JAMES PAUL
IPC: C09J7/29
Filed: 2008-04-04
Granted: 2016-10-11
Abstract: A label for application to a surface having at least one compound curve is provided. The label comprises a heat shrinkable film having an inner surface and outer surface and a layer of pressure sensitive adhesive on the inner surface of the heat shrinkable film.
Patent CA-2684424-C (CA)
Title: An apparatus for percussive harmonic musical syntheses utilizing midi technology (aphams)
Inventor: COPELAND BRIAN R
IPC: G10H1/32
Filed: 2007-10-26
Granted: 2015-12-29
Abstract: The invention relates to an apparatus for percussive harmonic musical synthesis which facilitates state-of-the-art musical expression. It generates melodic sound, bearing well defined tone and note pitch, by striking of uniquely configured multiple note activation trigger mechanism surfaces (termed muzi-pads) with an appropriately sized mallet, stick or other such similar playing implement, for the generation of a desired note, by a given MIDI (Musical Instrument Digital Interface) device. It provides an enhanced emulation of the traditional tenor steel pan in its interaction with the player.
Patent CA-2684810-C (CA)
Title: Methode de fabrication d'aubes mobiles de turbine recouvertes
Inventor: AHMAD FATHI
IPC: F01D5/16
Filed: 2008-04-10
Granted: 2013-02-05
Abstract: L'invention concerne un procédé de fabrication d'aubes mobiles de turbine recouvertes et une bague d'aube mobile pour un rotor d'une turbine à impulsions axiales. L'invention concerne un procédé de fabrication d'une aube mobile de turbine (40) recouverte, permettant d'adapter ses caractéristiques de fréquence de manière particulièrement simple aux conditions marginales nécessaires. A cet effet, l'invention prévoit que la mise en place d'évidements dans une extrémité d'aube (4) du corps d'aube (42) de l'aube de turbine (40) ait lieu uniquement après le recouvrement de l'aube mobile de turbine (40).
Patent CA-2686761-C (CA)
Inventor: BANDYOPADHYAY PRADIP K
IPC: C08K5/15
Filed: 2008-04-03
Granted: 2015-06-23
Abstract: A composition includes an elastomeric composition. The elastomeric composition can include an epichlorohydrin composition, and the elastomeric composition can be substantially free of a fluoroelastomer composition. The composition can further include a filler material which includes a reinforcement-grade carbon black. The composition can further include a peroxide curative.
Patent CA-2687582-C (CA)
Inventor: COUSSIEU ALAIN
IPC: G06F1/26
Filed: 2008-05-19
Granted: 2018-09-11
Abstract: The invention relates to an electronic circuit (30) comprising: a first random-access data storage element (14), a processing module (16) designed to delete the first storage element, and an access terminal (B4) which is connected to the processing module and receives a first power signal (VDD_BU) supplied by a first power source (P, C1) external to the electronic circuit. The circuit also includes a second random-access storage element (32) in which a key is stored, said key being used to encrypt the data, and a second power source (C2) which is built into the electronic circuit and supplies a second power signal (VAl) to the processing module. The processing module is designed to detect an unauthorised access attempt by comparing the first and second power signals and to delete the key when the processing module is powered by the second power source.
Patent CA-2689335-C (CA)
Title: Utilisation d'oestriol a faibles doses
Inventor: ACEBRON FERNANDEZ ALVARO
IPC: A61K31/565
Filed: 2008-06-25
Granted: 2018-01-23
Abstract: L'invention concerne l'utilisation de faibles doses d'oestriol par voie vaginale pour le traitement et/ou la prévention de l'atrophie urogénitale causée par un déficit en oestrogène chez la femme.
Patent CA-2691715-C (CA)
Inventor: KEITEL STEFFEN
IPC: B23K26/30
Filed: 2008-06-26
Granted: 2015-11-24
Abstract: The invention relates to a method for connecting thick-walled metal workpieces by welding. In order to create the weld joint, the cross-sections are provided with a maximum of three weld regions according to wall thickness, the welding being carried out by a combined use of welding methods: the first weld region (root) is welded by means of laser beam welding or hybrid laser-arc welding, the second weld region is welded by means of hybrid laser-arc welding, and the third weld region required occasionally depending on the thickness of the sheet metal is welded by means of hybrid laser-arc welding or simply arc welding. The invention also relates to a seam preparation corresponding to the respective welding method used.
Patent CA-2694529-C (CA)
Title: Systemes et methodes facilitant les communications par poussoir de conversation au moyen de messagerie a base de protocole d'ouverture de session
Inventor: SHATSKY ALEXANDER
IPC: H04W4/10
Filed: 2010-02-23
Granted: 2014-04-15
Abstract: Méthode facilitant les communications par poussoir de conversation entre un dispositif serveur et un dispositif client au moyen d'une messagerie à base de protocole d'ouverture de session. Selon la méthode, le dispositif serveur est en communication avec un serveur média. La méthode comprend la réception, dans le dispositif serveur du dispositif client, d'un message SUBSCRIBE (ABONNEMENT) afin de s'inscrire au groupe par poussoir de conversation, ledit message SUBSCRIBE comprenant l'information média du dispositif client; le stockage, dans le dispositif serveur, de l'information média du dispositif client; et l'envoi, du dispositif serveur vers le dispositif client, d'un message NOTIFY (NOTIFICATION), ledit message NOTIFY comprenant l'information média du serveur média à des fins de stockage par le dispositif client.
Patent CA-2695905-C (CA)
Inventor: TESCHKE ULRICH
IPC: F15B13/04
Filed: 2007-08-08
Granted: 2014-10-07
Abstract: A proportional actuator valve (110) adapted for position control and position adjustment is provided. The proportional actuator valve (110) includes a valve housing (112) having at least two chambers (324, 325). The chambers are separated by one or more sealing members (322). A valve slider (113) is provided that is movable in the valve housing (112). One or more grooves (329) are formed in the valve slider (113). The one or more grooves (329) pneumatically communicate with the two chambers (324, 325) of the valve housing (112). One or more bores (327, 328) are also formed in the valve slider (113). The one or more bores (327, 328) pneumatically communicate with the one or more grooves (329).  Movement of the valve slider (113) relative to the valve housing (112) provides a pneumatic valve action.
Patent CA-2696313-C (CA)
Title: Drug delivery system
Inventor: STRYKER MARTIN W
IPC: A61M37/00
Filed: 2008-08-14
Granted: 2016-01-19
Abstract: A drug delivery system including a chamber, which is configured for enclosing or covering at least a surface of a patient, a source of a drug and a pressure source, which selectively pressurizes the chamber. In addition, the system includes a controller for controlling the transfer of the drug to the chamber wherein the drug is administered to the surface of the patient under pressure.
Patent CA-2697187-C (CA)
Title: Procede de valorisation d'un concentre de cuivre
Inventor: TIIHONEN JARI
IPC: C22B19/00
Filed: 2008-09-03
Granted: 2014-04-15
Abstract: L'invention concerne un procédé de préparation d'un concentré de cuivre pouvant être destiné à un traitement pyrométallurgique, à partir d'un concentré dans lequel du zinc est présent sous forme d'impureté. Selon ce procédé, le zinc est lixivié à partir du concentré avec une solution contenant de l'acide sulfurique dans des conditions d'oxydation à température et pression atmosphériques. À la fin de la lixiviation, les conditions sont régulées de façon que le cuivre dissous soit précipité.
Patent CA-2701312-C (CA)
Inventor: LEBLANC ANDRE
IPC: F01D5/04
Filed: 2010-04-23
Granted: 2013-04-30
Abstract: Diffusion in the vane island passages of a centrifugal compressor diffuser is in part controlled by contouring the diffuser passage wall with low profile surface variations. The surface variations can be provided in the form of flow boundary disrupting protrusions disposed within the downstream portion of the vane island passages to prevent flow separation.
Patent CA-2705318-C (CA)
Inventor: TSANTRIZOS YOULA S
IPC: C07D491/06
Filed: 2008-11-03
Granted: 2013-12-31
Abstract: Compounds of formula I : wherein c, R2, R3, R4, R5, R6, R7 and R8 are defined herein, are useful as inhibitors of HIV replication.
Patent CA-2706196-C (CA)
Inventor: HELMSEN FRANK
IPC: A62C4/00
Filed: 2010-05-31
Granted: 2016-04-12
Abstract: In a flame arrester arrangement having a housing (1) for holding at least two flame arrester inserts (6, 6') having a large number of axial passage gaps dimensioned for a combustible gas, and having an intermediate layer (7) arranged between two flame arrester inserts (6, 6'), which permits a radial distribution of the gas flow emerging from one flame arrester insert (6, 6') and entering an adjacent downstream flame arrester insert (6, 6'), the ability of the flame arrester inserts (6, 6') to be easily assembled and disassembled for servicing purposes without restricting the functional integrity can be achieved by at least one separate closed seal (11, 11', 15, 17, 17', 20) being arranged between a flame arrester insert (6, 6') and the housing (1) or between two flame arrester inserts (6, 6') in such a way that a flow around the flame arrester insert (6, 6') in a space (12) located radially outside the passage gaps is prevented.
Patent CA-2712907-C (CA)
Inventor: NAKAO SHOTA
IPC: A61M1/14
Filed: 2009-01-22
Granted: 2013-11-19
Abstract: A medical heat exchanger includes a thin tube bundle 2 in which a plurality of heat transfer thin tubes 1 for letting heat medium liquid flow therethrough are arranged and stacked, seal members 3a to 3c sealing the thin tube bundle while allowing both ends of the heat transfer thin tubes to be exposed and forming a blood channel 5 which allows blood to flow therethrough so that the blood comes into contact with each outer surface of the heat transfer thin tubes; a housing 4 containing the seal members and the thin tube bundle and provided with an inlet port 8 and an outlet port 9 of the blood positioned respectively at both ends of the blood channel; and a pair of heat transfer thin tube headers 6, 7 forming flow chambers 14a, 14b, 15a, 15b that respectively surround both ends of the thin tube bundle and having an inlet port 6a and an outlet port 7a of the heat medium liquid. The thin tube bundle is divided into a plurality of thin tube bundle units 12a to 12c, and the heat transfer thin tube headers are configured so that the heat medium liquid passes through the plurality of the thin tube bundle units successively. Heat exchange efficiency is enhanced while the flow speed of the heat medium liquid flowing through the heat transfer thin tubes is increased to suppress the increase in volume of the blood channel.