baber/WOPTO huggingface dataset:
Patent CA-2802920-C (CA)
Inventor: RAKSI FERENC
IPC: A61F9/009
Filed: 2011-06-23
Granted: 2018-11-27
Abstract: L'invention porte sur une interface de patient, pour un système ophtalmique, qui peut comprendre un module de fixation, pouvant être fixé au système ophtalmique, et un module de contact, configuré pour recevoir une substance viscoélastique entre l'interface de patient et un il soumis à l'intervention. La substance viscoélastique peut comprendre un fluide, un liquide, un gel, une crème, une larme artificielle, un film, une matière élastique ou une matière visqueuse. L'indice de réfraction de la substance viscoélastique peut être compris dans une plage allant d'environ 1,24 à 1,52, à une longueur d'onde de fonctionnement du système ophtalmique. L'interface de patient peut comprendre en outre des orifices d'entrée, des orifices de sortie et un système d'aspiration. Celle-ci peut être une conception intégrée ou une interface de patient à éléments multiples. La substance viscoélastique peut être administrée par injection, sur la cornée, au niveau du module de contact ou dans un espace délimité par des films ou membranes élastiques souples, comme dans un sac.
Patent CA-2808026-C (CA)
Inventor: NOREM DEAN A
IPC: F16D25/02
Filed: 2013-03-01
Granted: 2015-11-24
Abstract: An assembly includes an output shaft, an input shaft with an internal reservoir, and a clutch. The clutch is adapted to selectively engage and couple the input shaft to the output shaft. The clutch has a pressure chamber that communicates with the reservoir of the input shaft. The reservoir has a sufficient volume to provide the pressure chamber with a fluid pressure adequate to maintain engagement of the clutch during an interruption of a fluid supply to the input shaft and clutch.
Patent CA-2814152-C (CA)
Inventor: KOENIG PETER M
IPC: A23L11/00
Filed: 2011-10-21
Granted: 2018-11-13
Abstract: Systems and processes may be used for continuously processing a solid material such as a solid starch-bearing material at a non-atmospheric pressure. In some examples, the material is delivered to a process vessel at substantially the same non-atmospheric pressure condition as the process vessel so as to avoid shearing the material. In some examples, the solid material is continuously fed into a process vessel, continuously processed in the process vessel, and continuously discharged from the process vessel.
Patent CA-2818682-C (CA)
Inventor: TADA MASAKI
IPC: C21D1/76
Filed: 2011-11-22
Granted: 2016-03-29
Abstract: The present invention provides a steel sheet for cans which has high strength and high processability, characterized by containing, in terms of mass%, 0.070-0.080%, excluding 0.080%, C, 0.003-0.10% Si, 0.51-0.60% Mn, etc. and by having, in a rolling-direction cross-section thereof, an average crystal-grain diameter of 5 µm or more and a crystal-grain elongation rate of 2.0 or less. The steel sheet is further characterized in that the hardness difference obtained by subtracting the average Vickers hardness of a cross-section ranging from the surface to a depth of 1/8 the sheet thickness from the average Vickers hardness of a cross-section ranging from a depth of 3/8 the sheet thickness to a depth of 4/8 the sheet thickness is 10 points or more and/or the hardness difference obtained by subtracting the maximum Vickers hardness of the cross-section ranging from the surface to a depth of 1/8 the sheet thickness from the maximum Vickers hardness of the cross-section ranging from a depth of 3/8 the sheet thickness to a depth of 4/8 the sheet thickness is 20 points or more. The steel sheet is furthermore characterized by having a tensile strength of 500 MPa or higher and an elongation at fracture of 10% or higher. Also provided is a process for producing the steel sheet. This steel sheet for cans, which has high strength and high processability, is suitable for use as a material for easy-to-open cans.
Patent CA-2830141-C (CA)
Title: Systeme de capteur sismique de fond a fibre optique base sur la retrodiffusion de rayleigh
Inventor: LUSCOMBE JOHN
IPC: G01V1/22
Filed: 2012-03-30
Granted: 2016-07-05
Abstract: La présente invention concerne un système de surveillance sismique à fibre optique comprenant une source lumineuse qui excite une fibre optique positionnée à l'intérieur d'un puits de forage. Au moins un capteur de lumière analyse la lumière rétrodiffusée par effet Rayleigh afin d'obtenir un signal acoustique pour chaque point parmi des points multiples le long du puits de forage. Un ou plusieurs processeurs fonctionnent pour déterminer la direction, la distance et / ou l'intensité d'évènements micro-sismiques en se basant au moins en partie sur des informations de phase desdits signaux acoustiques. Les corrélations croisées, les degrés de similarité ou les mesures de similitude sensibles à la phase des signaux acoustiques peuvent être déterminés en fonction de la direction de balayage pour déterminer précisément les informations pertinentes concernant les évènements micro-?sismiques. La fibre optique peut être positionnée dans l'annulaire cimenté d'un puits de forage tubé présentant une forme qui s'étend suivant plus d'une dimension (par ex. un puits de forage en L).
Patent CA-2830881-C (CA)
Title: A process for desulphurization of petroleum oil
Inventor: CHAVAN SANDEEP VASANT
IPC: C10G29/04
Filed: 2012-03-20
Granted: 2016-10-11
Abstract: A process for desulphurization of petroleum oil, comprising the step of diluting the feed oil with a suitable organic solvent prior to the desulphurization reaction, is disclosed. The organic solvent is selected from alkanes, alkenes, cyclic alkenes and alkynes, and particularly selected from n-hexane, cyclohexane, heptane, pentene, hexene, heptene, octene, toluene and xylene. The solvent concentration in the mixture of feed oil and solvent is in the range of 0.1 - 70 %.
Patent CA-2831128-C (CA)
Title: Programmation a priori de multiples biens a l'interieur d'une collection d'opportunites de distribution de biens
Inventor: FLATT ALDEN
IPC: H04N21/258
Filed: 2012-03-23
Granted: 2018-09-18
Abstract: Des modes de réalisation de l'invention portent sur des systèmes et sur des procédés pour construire une programmation bien avant le temps d'une opportunité de distribution de biens qui associe une collection d'un ou plusieurs biens, potentiellement à partir de multiples annonceurs ou fournisseurs de biens, qui sont planifiés pour un jeu dans chaque opportunité de distribution de biens. Des règles spécifiques pour chaque dispositif déterminent également quel bien chacun jouera, de façon à assurer ainsi que des campagnes de distribution de biens totale et un rythme de distribution de biens sont approximativement réussis. Cette programmation peut être accomplie à l'aide de données de commercialisation associées à chaque dispositif d'utilisateur, et peut être préparée dans une période de temps praticable à l'aide de ressources de traitement raisonnables.
Patent CA-2832419-C (CA)
Title: Apparatus and methods for tar removal from syngas
Inventor: BELL PETER S
IPC: C10J3/84
Filed: 2012-04-04
Granted: 2021-05-04
Abstract: A process and apparatus are provided for reducing content of tar in a tar containing syngas. The process includes contacting the tar containing syngas with a molecular oxygen containing gas in a first reaction zone to produce a gas mixture. The gas mixture is passed through a heat treatment zone maintained at a temperature between about 900°C to about 2000°C for a contact time of about 0.5 to about 5 seconds. In this aspect, at least a portion of the tar undergoes at least partial oxidation and/or cracking to produce a hot syngas.
Patent CA-2832423-C (CA)
Title: Offshore fluid transfer system and method
Inventor: KELLY ORLA ANN
IPC: B63B27/24
Filed: 2012-04-10
Granted: 2019-06-18
Abstract: An offshore fluid transfer system comprising a boom (2100) and at least one movable fluid conveying pipe (3000) attached to the boom, said movable pipe (3000) comprising, starting from its anchorage point, a length for extension, then an outer valve (3210) for coupling to a third party loading pipe, a maneuvering cable called outer maneuvering cable (4100) maneuvered from the boom (2100) being furthermore linked to the free end of the movable pipe at a point referred to as cable anchorage point, characterized in that the anchorage point is rigidly connected to the outer valve (3210). The invention also relates to the corresponding method.
Patent CA-2836027-C (CA)
Title: Method for rationalising a chain of electric components of an aircraft, implementation architecture and corresponding aircraft
Inventor: HAILLOT JEAN-MICHEL
IPC: F02C7/32
Filed: 2012-05-15
Granted: 2020-04-07
Abstract: The invention relates to the execution of an architecture capable of rationalising the chain of electric components of an aircraft. The chain of components for transmitting electric power of an aircraft comprises an auxiliary power unit (APU) (10), main engines and end consumer systems (ECS) via power networks (R1, R2; LP1, LP2) and electronic links (EP1, EP2) controlled by a unit (U1). The APU (10) supplies power to a shaft (5a, 5) by a link (P1-P7; 14a, 15a; 14b, 15b; AF1-AF4) to at least one energy conversion unit (MC1, MC2), via a gearbox (8), each conversion unit comprising only one convertible electromechanical component (13a, 13b). The transmission of power takes place by a direct link to the gearbox (8) and to the end consumer system (ECS). The link between a converter unit (MC1, 11a, 13a; MC2, 11b, 13b) and the APU (10) is provided by coupling the shaft (5a, 5) of the APU (10) with the shaft (14a, 14b) of the starter/generator (13a, 13b) by directional power transmission (RL1-RL2-RL3) operating in one direction only (F1, F2, F3) from the shaft of the APU (10) to the shaft (14a, 14b) of the SG (13a, 13b).
Patent CA-2836841-C (CA)
Title: Medium voltage switchgear
Inventor: CAPELLI FABIO
IPC: H02B11/127
Filed: 2012-05-22
Granted: 2016-10-18
Abstract: A medium voltage switchgear (1) which is characterized in that it comprises a casing (2) defining an internal volume for housing at least a circuit breaker assembly (4) movable between at least two operative positions, said casing comprising a front panel (21) provided with an opening (5) for the insertion of an operating handle (8) for actuating the movement of said circuit breaker assembly between said operative positions, a closing and retaining device (6) being positioned in correspondence of said opening (5) and movable between a closed position when said operating handle is not inserted and an open position for allowing insertion of said operating handle, said closing and retaining device (6) comprising locking means for retaining said operating handle in position when inserted in said opening.
Patent CA-2839814-C (CA)
Inventor: WU CHUNLI
IPC: H04W74/08
Filed: 2011-07-18
Granted: 2018-12-18
Abstract: La présente invention se rapporte à une technique qui consiste à : déclencher une procédure d'accès par établissement depuis un dispositif de communication d'une transmission en liaison montante sur une porteuse composante d'une pluralité de porteuses composantes associées à un nud d'accès; recevoir, par la suite, au niveau dudit dispositif de communication des informations de groupe qui spécifient un groupe de ladite pluralité de porteuses composantes qui partagent des informations de synchronisation de transmission en liaison montante comme étant un groupe auquel appartient ladite porteuse composante; et établir depuis ledit dispositif de communication une autre transmission en liaison montante sur ladite porteuse composante à l'aide des informations de synchronisation de transmission en liaison montante pour ledit groupe spécifié dans lesdites informations de groupe.
Patent CA-2852391-C (CA)
Inventor: PHAM HUNG M
IPC: F25B49/02
Filed: 2010-05-18
Granted: 2018-12-11
Abstract: A compressor is provided and may include a shell, a compression mechanism, a motor, and a diagnostic system that determines a system condition. The diagnostic system may include a processor and a memory and may predict a severity level of the system condition based on at least one of a sequence of historical-fault events and a combination of the types of the historical-fault events.
Patent CA-2855218-C (CA)
Inventor: GIARE-PATEL KAMNA
IPC: A61L29/16
Filed: 2012-11-08
Granted: 2018-12-04
Abstract: La présente invention concerne des formulations et des procédés apparentés, destinés à enduire ou à imprégner un dispositif médical. L'invention concerne également un dispositif médical enduit ou imprégné, par exemple, un dispositif tel qu'un cathéter ou une canule, une formulation différente pouvant être utilisée pour la surface intérieure du dispositif et pour la surface extérieure du dispositif.
Patent CA-2856622-C (CA)
Title: Appareil de prehension comprenant un doigt mecanique sous-actionne a deux degres de liberte permettant la prehension par enserrage et par pincement
Inventor: ALLEN DEMERS LOUIS-ALEXIS
IPC: B23Q3/06
Filed: 2012-11-23
Granted: 2017-01-10
Abstract: L'invention concerne un appareil de préhension mécanique conçu pour réaliser automatiquement une préhension par pincement et une préhension par enserrage stables et un procédé de détermination d'une géométrie du système dudit appareil de préhension. L'appareil de préhension comprend au moins un doigt mécanique. Le(s) doigt(s) mécanique(s) comprend/comprennent une première phalange et une seconde phalange qui sont raccordées de façon pivotante. Lorsqu'une charge est appliquée sur une région de préhension par pincement stable, un mécanisme d'actionnement est conçu pour permettre à la seconde phalange d'effectuer un mouvement de translation et pour permettre à sa surface de contact de conserver une orientation constante afin de réaliser automatiquement une préhension par pincement, lorsqu'une charge est appliquée sur la première phalange ou sous la région de préhension par pincement stable, le mécanisme d'actionnement est conçu pour permettre à la seconde phalange de pivoter et de réaliser automatiquement une préhension par enserrage.
Patent CA-2863461-C (CA)
Inventor: ZINN MICHAEL TREVOR
IPC: E04G23/00
Filed: 2013-02-28
Granted: 2021-01-26
Abstract: The invention relates to an inspection and repair module for an internal side wall of a vertically erected structure, with the module including a carrier for supporting at least one data recording mechanism and being securable to a hoist, and for an inspection and repair module for an internal wall of a conduit with the module including propulsion means comprising a set of driven tracked wheels controllable by a controller carried by the carrier and configured to provide, within a conduit, longitudinal forward and reverse motion.
Patent CA-2869575-C (CA)
Title: Cyanide-leaching process
Inventor: LEVASSEUR BENOIT
IPC: C22B11/08
Filed: 2014-11-03
Granted: 2021-07-20
Abstract: A process for recovering a precious metal from ore comprises: adding process water containing thiocyanates to ore particles to obtain a pulp; contacting the pulp having a basic pH with an oxidizing gas containing ozone; and contacting the pulp with cyanide. Contacting the pulp with cyanide can include adding cyanide subsequently to contacting the pulp with the oxidizing gas containing ozone.
Patent CA-2870102-C (CA)
Title: Turbine stage for a turbomachine
Inventor: GENDRAUD ALAIN DOMINIQUE
IPC: F01D9/04
Filed: 2013-04-17
Granted: 2020-03-10
Abstract: Turbine stage for a turbomachine comprising a guide vanes assembly (112) and an impeller mounted inside a segmented annulus (118) worn by a casing (114), the guide vanes assembly being attached to the casing and held axially in the downstream direction by resting against an annular ring (136), the annulus segments comprising, at each of their upstream ends, a member (144) of C-shaped cross section which is fitted over the casing rail and holds the ring radially in position, characterized in that the radially internal wall (148) of the C-shaped member of each annulus segment extends on the inside of the ring over the entire axial dimension thereof and its upstream end part fits into at least one recess (160, 162) of the guide vanes assembly.
Patent CA-2871804-C (CA)
Inventor: LENSER TODD DOUGLAS
IPC: B65H27/00
Filed: 2013-04-23
Granted: 2017-06-13
Abstract: Methods and systems for preventing wrinkles in a web passing through an accumulator. The accumulator (20) comprises a plurality of rollers (28, 30) including at least one roller having an axis of revolution movable toward and away from the axis of revolution of another roller to release and store varying amounts of the web. At least one of the rollers has a nominally flat outer surface and at least one of the rollers has a concave profiled outer surface.
Patent CA-2873960-C (CA)
Inventor: ABE HIROYUKI
IPC: C03C27/06
Filed: 2013-05-16
Granted: 2017-09-05
Abstract: The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member (4), peripheries of paired glass panels (2) and (3) disposed facing each other at a predetermined distance to form a space (A) to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet (7) to make the space be in a reduced pressure state; and dividing, after the space is made be in the reduced pressure state, the space by a region forming member (5) into an outlet region (B) including the outlet and a reduced pressure region (C) other than the outlet region.
Patent CA-2880691-C (CA)
Title: Procedes et compositions pour l'induction in vivo de la formation de cellules beta pancreatiques
Inventor: DOIRON BRUNO
IPC: A61K31/44
Filed: 2013-07-31
Granted: 2018-09-04
Abstract: Des modes de réalisation de l'invention stimulent trois niveaux de physiologie des cellules bêta : (i) le métabolisme du glucose, (ii) la fonction de récepteur membranaire et (iii) les facteurs de transcription qui conduisent à la formation in vivo de cellules bêta dans le pancréas à des fins de traitement du diabète. Dans certains aspects, les méthodes consistent en l'intégration de trois niveaux de physiologie cellulaire: le métabolisme, la fonction de récepteur membranaire et la transcription génique. L'intégration de multiples niveaux de physiologie cellulaire produit un effet synergique sur la formation de cellules bêta.
Patent CA-2885482-C (CA)
Title: Squirrel proof suspended bird feeder
Inventor: COTE PAUL L
IPC: A01K39/01
Filed: 2015-03-13
Granted: 2017-05-30
Abstract: A squirrel proof bird feeder comprising a seed container having a seed tray located at the outlet so as to receive seeds from the seed container, a shroud extending about the seed tray, a cover attached to the shroud, an upper ring housing secured to an upper end of the seed container, the upper ring housing having a central portion located within the seed container, a rod located within the central portion, the rod having a first end secured to the central portion and a second end extending through the cover for hanging the bird feeder, a compression spring extending about the rod, the compression spring having a lower end biased against a lower stopper and an upper end biased against an upper stopper such that a predetermined weight on the shroud will compress the spring and cause the shroud to move downwardly.
Patent CA-2887893-C (CA)
Inventor: SEARS DOUGLAS
IPC: A61K31/445
Filed: 2013-10-04
Granted: 2021-07-06
Abstract: Cette invention se rapporte à un traitement pour un patient qui reçoit une médication afin de traiter un trouble déficitaire de l'attention tel que le trouble déficitaire de l'attention avec hyperactivité (ADHD pour Attention Deficit Hyperactivity Disorder), le traitement résultant d'une perte de l'appétit et d'une baisse de l'attention du patient. Le traitement combine un traitement pour un trouble déficitaire de l'attention avec un stimulant de l'appétit, le stimulant de l'appétit augmentant l'apport calorique d'un patient, ce qui peut augmenter l'attention du patient. Le pluritraitement peut être donné pendant une période de temps infinie, y compris sans limitation, pendant toute une vie, pour permettre à un patient de garder un apport calorique normal pendant le traitement d'un trouble déficitaire de l'attention.
Patent CA-2889033-C (CA)
Title: Load beam assembly
Inventor: KNOX H THOMAS
IPC: B62D33/02
Filed: 2013-10-17
Granted: 2016-08-30
Abstract: An elongate beam assembly for supporting cargo is provided. The beam assembly includes an elongate beam extending between first and second ends, the beam comprising a bottom wall with a downward facing surface and extending across a bottom width. A top wall includes an upwardly facing surface and extends across a top width between right and left edges and opposite right and left side walls extend between the bottom and top walls. The bottom width is smaller than the top width. Each of the right and left edges of the top wall define respective right and left side surfaces. Right and left ribs extend from a bottom edge of each respective right and left side surface to the respective right and left side wall.
Patent CA-2893089-C (CA)
Inventor: KELLER LUTZ
IPC: G01N21/09
Filed: 2013-12-12
Granted: 2017-09-12
Abstract: A spectrometer cell can include a spacer, at least one end cap, and at least one mirror with a reflective surface. The end cap can be positioned proximate to a first contact end of the spacer such that the end cap and spacer at least partially enclose an internal volume of the spectrometer cell. The mirror can be secured in place by a mechanical attachment that may include attachment materials that are chemically inert to at least one reactive gas compound, be thermally stable above at least 120 °C, and be capable of holding an optical axis of the reflective surface in a fixed orientation relative to other components of the spectrometer cell and or a spectrometer device that comprises the spectrometer cell. The mirror can optionally be constructed of a material such as stainless steel, copper, aluminum, alumino-silicate, ceramic, or the like. Related methods, articles of manufacture, systems, etc. are described.
Patent CA-2896710-C (CA)
Title: Composition pharmaceutique pour traiter une infection par le vih
Inventor: PUNIYA VIKRAM SINGKH
IPC: A61K31/505
Filed: 2013-09-19
Granted: 2019-03-26
Abstract: L'invention concerne le domaine de l'industrie chimico-pharmaceutique et notamment une composition pharmaceutique destinée au traitement de l'infection par le VIH qui comprend en tant que principe actif au moins un inhibiteur de la protéase de VIH ainsi que des substances auxiliaires pharmaceutiquement acceptables possédant un rapport prédéterminé de composants en termes de quantité. De plus, l'invention concerne un procédé de sa fabrication et une méthode de traitement. La composition pharmaceutique de l'invention possède une biodisponibilité améliorée et des caractéristiques techniques améliorées en comparaison au médicament prototype.
Patent CA-2902790-C (CA)
Title: Fmcw radar level gauge with lock state control
Inventor: JIRSKOG ANDERS
IPC: G01F23/284
Filed: 2014-03-05
Granted: 2020-12-29
Abstract: The present invention relates to a radar level gauge system comprising PLL circuitry for generating an output signal. The PLL circuitry is configured to indicate a lock state of the PLL circuitry; and signal modifying circuitry is connected to the PLL circuitry for receiving the output signal and for modifying at least one property of the output signal for forming the transmit signal. The signal modifying circuitry is arranged and configured to receive a PLL status signal indicative of the lock state of the PLL circuitry, and to modify the at least one property of the output signal in response to the PLL status signal indicating that the PLL circuitry is in a locked state.