baber/WOPTO huggingface dataset:
Patent CA-2728088-C (CA)
Title: Agitateur a admission axiale-radiale mixte equipe d'un couteau circulaire
Inventor: HIGBEE ROBERT W
IPC: B01F27/71
Filed: 2009-06-19
Granted: 2017-02-28
Abstract: La présente invention concerne un agitateur, un système permettant de mélanger un fluide, ainsi qu'un procédé permettant de mélanger un fluide dans une cuve. Pour un diamètre d'agitateur suffisamment petit et une vitesse d'extrémité de pale maximale, l'agitateur, le système et le procédé selon l'invention permettent d'accélérer un fluide dont la vitesse d'admission est quasiment nulle, de manière à créer une zone de mélange qui est suffisamment collimatée pour présenter des vecteurs vitesse suffisants pour mettre en suspension des particules à une grande distance de l'agitateur, tout en minimisant la consommation de courant nécessaire. Un agitateur peut comprendre un moyeu définissant un axe longitudinal et plusieurs pales espacées sur la circonférence autour du moyeu. Chaque pale peut présenter une partie de base et une partie de pointe. Chaque pale peut définir un bord d'attaque qui présente une géométrie hélicoïdale inclinée approximativement circulaire. L'invention concerne un système permettant de mélanger un fluide, lequel système peut comprendre une cuve contenant le fluide, un arbre d'entraînement conçu pour s'étendre dans la cuve, ainsi que l'agitateur.
Patent CA-2739666-C (CA)
Inventor: HULTEN FELIX KARL TORSTEN
IPC: C01B11/02
Filed: 2009-10-02
Granted: 2018-03-20
Abstract: The invention relates to a process for the production of chlorine dioxide comprising forming chlorine dioxide in a reaction medium in a reaction vessel and withdrawing chlorine dioxide as a gas from the reaction medium in the reaction vessel, the process further comprising adding chlorine dioxide to at least one raw material used in the process. The invention further relates to the use of chlorine dioxide for the reduction of the amount of chlorinated aromatic compounds occurring in a process for the production of chlorine dioxide.
Patent CA-2740602-C (CA)
Title: Systemes d'imagerie offrant une compensation de guidage d'onde
Inventor: YARED WAEL I
IPC: A61B5/00
Filed: 2008-06-03
Granted: 2017-05-02
Abstract: Dans certains modes de réalisation, la présente invention concerne des systèmes et des procédés permettant de modifier une image pour compenser les modifications d'une ou plusieurs propriétés physiques et/ou qui apparaissent (par exemple, l'absorption et/ou la diffusion optique) dans un tissu diffus hétérogène, atténuant de cette façon les effets du guidage d'ondes dans les tissus. Les procédés permettent l'identification correcte des régions d'images d'émission qui témoignent du guidage d'ondes des radiations électromagnétiques, et permettent la compensation des images d'émission pour ce guidage d'ondes. Les procédés préservent la précision de la localisation de profondeur de l'approche FMT et améliorent la reconstruction optique dans les zones ciblées tout en éliminant les composants de fluorescence parasites du jeu de données acquis. L'invention présente également des procédés d'étalonnage pour la cartographie des concentrations de la sonde.
Patent CA-2741118-C (CA)
Inventor: OBREJANU MARCEL
IPC: E21B23/01
Filed: 2009-10-23
Granted: 2016-05-03
Abstract: Multiple-block downhole anchors and anchor assemblies are provided. A downhole anchor assembly for a tubing string includes an anchor block, a drag block, a biasing arrangement, and a mandrel to be coupled to the tubing string. The anchor block moves, with rotation of the mandrel, between a run position out of contact with a well bore and a set position in contact with the well bore to set the downhole anchor assembly in the well bore. The drag block contacts the well bore at least when the anchor block is out of contact with the well bore. The biasing arrangement biases the anchor block away from the well bore and the drag block toward the well bore. The anchor block is thus protected from the well bore by the drag block, and the biasing arrangement provides for automatic un-setting of the anchor block when torque is removed from the mandrel.
Patent CA-2745592-C (CA)
Title: Composes medicaments-colloides mediateurs de transport
Inventor: MEIER BERND HORST
IPC: A61K49/00
Filed: 2009-12-07
Granted: 2018-03-06
Abstract: L'invention concerne des colloïdes liés à des médiateurs de transport et qui comprennent éventuellement des substances médicamenteuses ou des marqueurs de fluorescence. L'invention concerne également un procédé pour leur production, ainsi qu'une préparation pharmaceutique contenant ces composés.
Patent CA-2746489-C (CA)
Title: Procede de purification d'acides nucleiques en particulier sur un tissu fixe
Inventor: EUTING HEIKE
IPC: C12N15/10
Filed: 2009-11-20
Granted: 2018-05-01
Abstract: L'invention porte sur un procédé de purification d'acides nucléiques, sur une trousse destinée à mettre en uvre le procédé selon l'invention, ainsi que sur une nouvelle utilisation de particules magnétiques pour purifier un échantillon biologique. Le procédé selon l'invention comprend les étapes suivantes : a) mise en place de l'échantillon dans un premier récipient porte-échantillon, en solution aqueuse, et lyse de l'échantillon dans des conditions non chaotropiques ; mise en suspension des premières particules magnétiques dans la solution, et mise en place du premier récipient porte-échantillon dans un rack de récipients porte-échantillon, le récipient porte-échantillon étant introduit dans l'espace intérieur annulaire d'un aimant annulaire associé au rack de récipients porte-échantillon ; séparation de la solution d'avec les particules magnétiques ; et isolement des acides nucléiques d'avec la solution.
Patent CA-2748017-C (CA)
Title: Systeme de stockage de gaz
Inventor: MARSH STEPHEN A
IPC: F17C5/00
Filed: 2009-12-23
Granted: 2017-03-21
Abstract: Le système de stockage de gaz selon l'invention comprend entre autres choses un groupe de capsules et un élément d'activation couplé au groupe. Le groupe de capsules est formé dans un substrat et contient du gaz stocké à une pression relativement haute par rapport à la pression atmosphérique. L'élément d'activation est configuré pour fournir de l'énergie en quantité suffisante pour qu'au moins une des capsules libère le gaz stocké.
Patent CA-2757049-C (CA)
Title: Traction system for a vehicle
Inventor: MARCHILDON LOUIS-FREDERIC
IPC: B62D55/084
Filed: 2011-11-09
Granted: 2019-07-23
Abstract: A track system for use as wheel replacement on typically wheeled vehicles, such as all-terrain vehicles (ATV) or farming equipments, having more than four wheels, is disclosed. The track system described provides independent suspension elements for at least two traction wheels.
Patent CA-2761546-C (CA)
Inventor: EICKHOFF MEIKE
IPC: C12P19/34
Filed: 2011-12-13
Granted: 2021-02-16
Abstract: The present invention belongs to the field of in-vitro diagnostics. Within this field, it particularly concerns the amplification of at least a first target nucleic acid that may be present in at least one fluid sample using an internal control nucleic acid for qualitative and/or quantitative purposes and at least one external control nucleic acid in an aqueous buffer. It further provides an analytical system comprising an internal control nucleic acid for qualitative and/or quantitative purposes and at least one external control nucleic acid in an aqueous buffer.
Patent CA-2765228-C (CA)
Title: Generateur-machine a souder entraine par un moteur pourvu d'un circuit d'interruption periodique
Inventor: DUVAL RANDALL JOSEPH
IPC: B23K9/10
Filed: 2010-05-24
Granted: 2015-02-17
Abstract: La présente invention se rapporte à un générateur-machine à souder entraîné par un moteur comprenant un circuit d'interruption périodique (24) et conçu pour produire une sortie de soudage CA (54), une sortie de soudage CC (52), et une sortie auxiliaire. Le générateur-machine à souder entraîné par un moteur peut sélectivement fonctionner à une vitesse de moteur faible ou à une vitesse de moteur élevée sur la base d'entrées de l'opérateur et peut produire à la fois des sorties de puissance CA et CC tout en utilisant le circuit d'interruption périodique. Le générateur-machine à souder entraîné par un moteur est également conçu pour fournir une sortie auxiliaire au cours d'un processus de soudage CA et d'un processus de soudage CC.
Patent CA-2771014-C (CA)
Inventor: BESSETTE DEREK
IPC: B65G1/04
Filed: 2010-08-13
Granted: 2015-11-03
Abstract: A rack assembly of storage bins has a back wall, series of vertical slots in the back wall, partition members having tongues for fixing the partition member to the back wall Extending between the partition members are bin floors, the edges of the floor members located in slots in the partition members The spacing of the slots in the back wall and of the slots in the partition members is selected to permit a range of spacings of horizontally adjacent partition members and a range of spacings of vertically adjacent floor members By suitable selection of the spacings, a large variety of bin sizes can be obtained.
Patent CA-2775231-C (CA)
Inventor: SMILANSKY ZEEV
IPC: G01N33/15
Filed: 2010-09-21
Granted: 2018-06-05
Abstract: The present invention relates to systems and methods for measuring the rate of translation of a target protein in cells, which are based on the detection of translation of one or more predetermined codon pairs during synthesis of the target protein. The detection is provided by a FRET signal emitted from labeled tRNA molecules which are juxtaposed during synthesis of the protein.
Patent CA-2776974-C (CA)
Title: Materiel d'alimentation en gaz inerte aux fins d'operations dans des puits de petrole et de gaz
Inventor: O'ROURKE TIMOTHY
IPC: E21B43/26
Filed: 2012-05-14
Granted: 2017-09-05
Abstract: Un appareil de fourniture dun gaz inerte au niveau dun puits, lappareil comprenant un ou plusieurs récipients sous pression contenant un gaz inerte liquéfié, un échangeur de chaleur, une ou plusieurs unités déquipement de fracturation raccordées à un collecteur, une pompe immergée dans chacun desdits un ou plusieurs récipients sous pression, chaque pompe immergée étant raccordée pour fournir un gaz inerte liquéfié à une conduite dalimentation qui traverse léchangeur de chaleur, la conduite dalimentation étant raccordée pour fournir un gaz inerte vaporisé par léchangeur de chaleur vers le collecteur.
Patent CA-2780222-C (CA)
Inventor: UMANSKY SAMUIL
IPC: C12Q1/68
Filed: 2010-11-04
Granted: 2021-11-16
Abstract: L'invention concerne des procédés de détection de pathologies neuronales qui utilisent une analyse quantitative de fluides corporels de petits ARN de synapse et/ou de neurite, et la mise en uvre de ces procédés dans le diagnostic précoce et la surveillance de maladies neurodégénératives et d'autres troubles neurologiques.
Patent CA-2781748-C (CA)
Title: Assembly of flowmeter to pcb in a beverage machine
Inventor: ETTER STEFAN
IPC: A47J31/44
Filed: 2010-11-26
Granted: 2018-06-12
Abstract: A flowmeter (1) comprises: an outermost casing (2,4) containing a measuring chamber (10); an outermost face (20) on the casing; a generator (3,36) for generating at the outermost face a signal representative of a flow through the measuring chamber; and a connection arrangement (28) for fastening the outermost casing against a PCB (50) which extends over and beyond the outermost casing and contains a sensor (51) that is located at the outermost face and that is configured to sense the signal from the generator upon connection. The connection arrangement is configured for connection against the PCB, which connection between the PCB and the casing is distinct from the sensor.
Patent CA-2783699-C (CA)
Inventor: PALCZEWSKI KRZYSZTOF
IPC: A61P27/02
Filed: 2010-12-08
Granted: 2019-01-15
Abstract: A method of treating an ocular disorder in a subject associated with aberrant all-trans-retinal clearance in the retina, the method comprising administering to the subject a therapeutically effective amount of a primary amine compound of formula: wherein the primary amine compound upon administration to the subject forms a reversible Schiff-base with the all-trans-retinal or its metabolite including A2E and retinal dimer without adversely affecting normal retinoid cycle performance. (see above formula)
Patent CA-2790645-C (CA)
Inventor: AGHILI FARHAD
IPC: H02P25/22
Filed: 2012-09-21
Granted: 2017-07-25
Abstract: A technique for controlling drive currents to respective windings of a multi- winding brushless motor comprises monitoring an output of the motor and a demand of the motor, determining whether a failure mode has occurred, the failure mode being an instantaneous complete or partial failure to generate demanded output; and, upon detection of a failure mode on a first winding, distributing a demand contribution that is not being produced by the first winding to one or more of the windings that are not in a failure mode. The demand may be torque demand, and the failure modes may include windng failure, and voltage and/or current saturation. Improved torque output is generated by the redistribution of demand among phases in the event of a failure mode.
Patent CA-2790898-C (CA)
Inventor: HEID OLIVER
IPC: H05H5/06
Filed: 2011-02-02
Granted: 2018-08-28
Abstract: A DC high voltage source may include a capacitor stack having a first electrode that can be brought to a first potential, a second electrode arranged concentrically with the first electrode and which can be brought to a second potential different from the first potential, at least one intermediate electrode arranged concentrically between the first and second electrodes and which can be brought to an intermediate potential between the first and second potentials, a switching device for charging the capacitor stack, to which switching device the electrodes of the capacitor stack are connected and which is configured such that upon operation of the switching device the electrodes of the capacitor stack arranged concentrically with respect to each other can be brought to increasing potential levels, wherein the switching device comprises electron tubes, e.g., controllable electron tubes.  A particle accelerator comprising such a DC high voltage source is also provided.
Patent CA-2801073-C (CA)
Inventor: DOZIER STEVEN W
IPC: H02B1/32
Filed: 2011-05-19
Granted: 2016-01-05
Abstract: A panelboard supplies electricity to multiple loads, such as lighting fixtures and/or other electrical devices via one or more high-amperage circuit breakers and one or more low-amperage circuit breakers. The panelboard includes one or more vertical busbars and one or more horizontal busbars coupled together in a single housing. The one or more horizontal busbars are coupled to a main input breaker that receives electricity from a source. The main input breaker distributes the electricity to the horizontal busbars. The horizontal busbars distribute the electricity to the high-amperage circuit breakers coupled thereto and to the vertical busbars. The vertical busbars distribute the electricity to the low-amperage circuit breakers coupled thereto.
Patent CA-2802357-C (CA)
Inventor: COCHRAN DON W
IPC: F24C15/16
Filed: 2011-06-13
Granted: 2019-04-23
Abstract: L'invention concerne un mode de réalisation et des configurations de produits ou de systèmes permettant à de la nourriture d'être directement soumise à un rayonnement pour des applications de cuisson impliquant l'incidence d'une énergie rayonnante directe sur des aliments ou des articles comestibles. Des récipients de cuisson ou emballages pour cuisson sont utilisés, lesquels sont optiquement transmissifs dans les bandes de longueurs d'onde étroites infrarouges ou visibles émises dans des systèmes de chauffage ou de cuisson à bande étroite adaptés.
Patent CA-2805584-C (CA)
Inventor: ZUBIRI JUAN I
IPC: F04B47/00
Filed: 2013-02-11
Granted: 2017-05-09
Abstract: A braking arrangement for drive heads or pump heads, to be preferably used in a progressing cavity pump (PCP) system in oilfields, consisting of at least one disk moving inside a viscous fluid and facing a static disk, in which mechanical energy is transformed into heat. The viscous brake is a device acting as a function of the rotation speed, in which a higher speed generates a higher braking power caused by the increase of friction among the disks and the fluid. The arrangement may comprise more than one mobile and static disk assemblies, as well as a hollow axis instead of a solid one, to allow housing the pumping rod inside the axis, and may also comprise an anti-reverse bearing.
Patent CA-2805990-C (CA)
Title: Wired or ported universal joint for downhole drilling motor
Inventor: YAMBAO NEAL S
IPC: E21B4/02
Filed: 2013-02-18
Granted: 2015-11-17
Abstract: A bottom hole assembly for a drill string has a mud motor and a mandrel. The motor has a rotor and a stator, and the rotor defines a bore for passage of conductors. The mandrel has a bore for passage of the conductors and for drilling fluid, and rotation of the mandrel rotates a drill bit. A shaft and universal joints covert orbital motion at the rotor to rotational motion at the mandrel. To pass the conductors from a sonde uphole of the motor to electronics disposed with the mandrel, an inner beam disposes in a bore of the shaft. This inner beam has an internal passage for the conductors, and seal caps dispose on each end of the inner beam to seal inside the universal joints. The inner beam and seal caps prevent drilling fluid passing from the motor and around the shaft from communicating in the shaft's bore.
Patent CA-2806585-C (CA)
Inventor: GABRIELOV ALEXEI GRIGORIEVICH
IPC: B01J37/00
Filed: 2011-08-05
Granted: 2020-03-24
Abstract: L'invention concerne une composition de catalyseur d'hydrocraquage qui comprend un support façonné, formé à partir d'un mélange de poudres d'oxydes inorganiques et de fines de catalyseur, et dans laquelle au moins un composant métallique, un chélateur et un additif polaire sont intégrés dans le support façonné. On élabore cette composition de catalyseur d'hydrocraquage en intégrant dans le support façonné un composant métallique, un chélateur et un additif polaire. La composition de catalyseur d'hydrocraquage s'utilise en particulier dans l'hydrocraquage catalytique de charges d'alimentation dérivées du pétrole.
Patent CA-2808485-C (CA)
Inventor: LUIDER THEO MARTEN
IPC: C12Q1/02
Filed: 2010-08-19
Granted: 2019-02-26
Abstract: The present invention relates to a method for characterizing the antibiotic resistance of a microorganism, said method comprising the steps of (a) providing a reference mass spectrum of an antimicrobial compound, its enzymatic modification product, its molecular target, or of a substrate compound of a its modifying enzyme; (b) exposing a microorganism, a cell lysate thereof, or a growth medium supernatant thereof, to said antimicrobial compound or said substrate compound in aqueous liquid to thereby provide an exposed sample; (c) acquiring a mass spectrum of the exposed sample; (d) comparing the mass spectrum acquired in step c) with the reference mass spectrum of step (a), and (e) determining from said comparison whether modification of said antimicrobial compound, its modification product or its molecular target or of said substrate has occurred following said exposure, and establishing that said microorganism is potentially resistant to said antimicrobial compound when said modification is observed.
Patent CA-2811818-C (CA)
Inventor: HAUGEN CHRISTINA GRANGER MORRISSEY
IPC: F02C9/18
Filed: 2013-04-04
Granted: 2015-03-31
Abstract: High bleed flow muffling systems are disclosed. Example muffling devices according to at least some aspects of the present disclosure may include a first orifice plate and a second orifice plate at least partially defining a plenum arranged to receive the flow of a compressible fluid. The first orifice plate and the second orifice plate may be arranged to produce cross-impinging flow such that flow through the orifices of the first orifice plate into the plenum is directed at the wall of the second orifice plate and such that flow through the orifices of the second orifice plate is directed at the wall of the first orifice plate. Some example embodiments may include an inlet flow restrictor disposed upstream of the first and second orifice plates.
Patent CA-2813045-C (CA)
Inventor: BARETTA DAVID
IPC: E03B3/06
Filed: 2011-09-30
Granted: 2019-05-07
Abstract: Disclosed is a device for causing turbulent flow in a tank assembly that includes, inter alia, a base portion and a vane element that extends in an axial direction from the base portion. The vane element has a curved surface formed at a distal end thereof which is adapted and configured to redirect fluid traversing the device axially in a non-axial direction. Still further, a plurality of shoulder elements extend radially outward from the axis of the vane element and are adapted and configured for limiting that axial insertion of the device into a fitting associated with the tank assembly. In an embodiment of the present invention, the vane element includes lateral edges which are adapted and configured for press-fit engagement with an inside diameter of the fitting associate with the tank assembly.
Patent CA-2815319-C (CA)
Inventor: DUCRUET GUY
IPC: D06F81/02
Filed: 2013-04-30
Granted: 2018-12-11
Abstract: Ironing board including a flatbed (2) supported by at least one foot (3) in two parts (31, 32), connected to one another by a joint (8), the said joint (8) allowing a lower section (32) of the foot (3) to be pivoted between an unfolded position, in which the said lower section (32) is disposed in the extension of an upper section (31) of the foot (3), and a folded position, in which the lower section (32) is folded in the direction of the upper section (31), characterized in that the said joint includes a locking device for the lower section in an unfolded position and at least one unlocking button (83, 87) allowing the locking device to be deactivated to enable the rotation of the lower section (32) towards the folded position.
Patent CA-2815468-C (CA)
Title: Method for repairing radial tire, repaired radial tire, and patch rubber
Inventor: SHOUYAMA YOSHINOBU
IPC: B60C5/00
Filed: 2011-10-24
Granted: 2015-12-22
Abstract: Provided is a method for repairing a radial tire, wherein the durability of a patch rubber that is bonded to the damaged portion of a carcass ply from the inner surface side of a tire is enhanced, the service life of the repaired tire is extended, and the time required for repairing is shortened. This method for repairing a radial tire (1) involves a step for bonding a patch rubber (10), in which a plurality of reinforcing elements (11) arranged in parallel is covered with a rubber, to the damaged portion (7) of a carcass ply (5a) from the inner surface side of the tire when at least one ply cord (6a) becomes damaged along with the ply rubber on the carcass ply in a side wall section (3). The method is characterized in that the patch rubber is bonded in a manner such that the reinforcing elements (11) are parallel to one of the tire diameter directions, and in a manner such that at least a portion of each of the plurality of reinforcing elements (11) on the inner side edge (11a, 11b, 11c) of the tire diameter direction is positioned to have a different distance in the perpendicular direction in relation to one of the tire perimeter lines.
Patent CA-2822692-C (CA)
Inventor: MAKOFSKY MARVIN A
IPC: B42F7/04
Filed: 2013-08-01
Granted: 2017-12-05
Abstract: The pocket folder is made from a single sheet blank and has a pair of pockets and reinforced side edges. The pockets may be open pockets or one of the pockets may be closed while the other is open.