baber/WOPTO huggingface dataset:
Patent CA-2793734-C (CA)
Title: Train d'atterrissage partiellement manuvre par levier et procede associe
Inventor: MELLOR MITCHELL L
IPC: B64C25/34
Filed: 2011-02-23
Granted: 2015-09-08
Abstract: L'invention propose un train d'atterrissage (10) partiellement manuvré par levier qui comprend une jambe à amortisseur (12), un basculeur (18) relié par pivot à la jambe à amortisseur et un mécanisme de train d'atterrissage partiellement manuvré par levier comprenant au moins trois tringles (24, 30a, 30b) configurées pour orienter angulairement le basculeur et un système d'actionnement (40) de pas de basculeur relié dans son fonctionnement à au moins une des trois tringles. On peut configurer le mécanisme de train d'atterrissage pour qu'il coopère avec une rallonge de la jambe à amortisseur en plaçant l'actionneur de pas de basculeur en position rentrée, ce qui place de ce fait l'extrémité avant du basculeur en position relevée par rapport à l'extrémité arrière du basculeur. On peut aussi configurer le mécanisme de train d'atterrissage pour qu'il coopère avec une rentrée de la jambe à amortisseur dans le puits du train en allongeant l'actionneur de pas de basculeur pour placer l'extrémité avant (18a) du basculeur dans une position plus basse par rapport à l'extrémité arrière (18b) du basculeur.
Patent CA-2796439-C (CA)
Inventor: DIAMOND WILLIAM T
IPC: G21C15/20
Filed: 2011-02-14
Granted: 2019-08-27
Abstract: A pressure-tube nuclear reactor can include an outer shell having an interior to contain a moderator at a first pressure and a coolant plenum to receive the coolant fluid at a second pressure, the second pressure being greater than the first pressure. The reactor also includes a plurality of pressure tubes. Each pressure tube is received within and extends through a corresponding shell tube and is configured to releasably retain at least one fuel bundle. A first end of each pressure tube being coupled to the plenum tubesheet in fluid communication with the plenum chamber and a second end of each pressure tube fluidly connected to a coolant conduit to enable the coolant fluid to flow between the coolant plenum and each pressure tube and to flow from the nuclear reactor for further processing.
Patent CA-2798582-C (CA)
Inventor: LAMPE KARL
IPC: C10B7/02
Filed: 2011-07-15
Granted: 2019-04-09
Abstract: The device according to the invention for drying and torrefaction of at least one carbon-containing material flow in a multiple-hearth furnace substantially comprises a drying zone, which comprises a feed device for feeding a carbon-containing material flow, a discharge point for discharging a drying gas flow containing water vapour and an infeed point for recycling at least a part of the drying gas flow, a torrefaction zone for degassing the material flow dried in the drying zone, which comprises a discharge point for discharging a torrefied material flow, at least one infeed point for an exhaust gas and a discharge point for a torrefaction gas flow, a heat exchanger for heating the drying gas flow, the discharge point of the drying zone being connected via the heat exchanger to the infeed point of the drying zone, a combustion assembly, wherein the discharge point of the torrefaction zone is connected via the combustion assembly and the heat exchanger to the infeed point of the torrefaction zone, wherein a torrefaction gas flow discharged via the discharge point of the torrefaction zone is combusted in the combustion assembly and the resulting exhaust gas is used in the heat exchanger to heat the drying gas flow and is fed to the torrefaction zone, wherein the drying zone and the torrefaction zone comprise two separate gas circulations.
Patent CA-2800795-C (CA)
Title: Interlock coupling with components which prevent interchangeability
Inventor: STEAD KELLY MAXWELL
IPC: F16L37/252
Filed: 2012-12-31
Granted: 2014-02-18
Abstract: A quick-disconnect coupling such as a camlock includes a hollow male plug with an external peripheral groove and a hollow female socket defining a duct for communication of a fluid with a locking arrangement for locking the male plug in the female socket. Protrusions are provided on either an inside surface of the female socket or on an outside surface of the male plug and corresponding recesses are provided on the other with the recesses and protrusion beings cooperatively shaped arranged to allow insertion of the male plug member into the female socket member to the locking position only when said at least one recess and said at least one protrusion match.
Patent CA-2806937-C (CA)
Inventor: WILFONG HARRY B
IPC: B65H16/00
Filed: 2011-07-20
Granted: 2018-10-30
Abstract: L'invention concerne un distributeur pour sacs. Le distributeur est en mesure de stocker un rouleau de sacs et de distribuer des sacs individuels. De plus, l'invention concerne un système de distribution servant à distribuer des sacs individuels en provenance d'un rouleau enroulé de sacs rattachés de manière continue et détachable. L'invention concerne enfin un distributeur qui comprend une ou plusieurs surfaces de freinage destinées à mettre en contact une partie d'un rouleau enroulé de sacs.
Patent CA-2809000-C (CA)
Title: Dual-use of cooling air for turbine vane and method
Inventor: TARDIF MARC
IPC: F01D5/18
Filed: 2013-03-07
Granted: 2020-03-10
Abstract: A turbine vane of a gas turbine engine is provided with a hollow core in the leading edge of the outer platform thereof. The core is interconnected with the leading edge core of the airfoil whereby to create a cooling air stream having a dual purpose and cooling both the leading edge of the outer platform and of the airfoil and thereby reducing cooling air consumption. The cooling air enters the core of the outer platform through an inlet port and exits through cooling holes provided in the leading edge of the airfoil.
Patent CA-2823701-C (CA)
Inventor: ABMA RAYMOND
IPC: G01V1/00
Filed: 2012-01-12
Granted: 2019-06-04
Abstract: According to an embodiment of the instant invention there is provided a method for collecting a blended source seismic survey that utilizes new approach to determining; a random time separation between successive shots. The random time separation may be drawn in some embodiments from a distribution of uniformly distributed numbers, with t > 1/ (2 f), where t is the half-width of the uniform distribution and f is the lowest frequency of interest in the survey.
Patent CA-2824512-C (CA)
Inventor: JHA GYAN
IPC: B22D7/00
Filed: 2005-12-16
Granted: 2016-06-14
Abstract: Method and apparatus for forming aluminum ingot (20) having shaped ends (30) to avoid alligatoring during rolling.
Patent CA-2829066-C (CA)
Inventor: DREHER WAYNE REID
IPC: E21B43/243
Filed: 2012-03-02
Granted: 2019-10-29
Abstract: La présente invention a trait à un système et à un procédé destinés à une mise à niveau in situ de pétrole brut. Le système inclut au moins un puits d'injection, au moins deux premiers puits de production et au moins un second puits de production. Le ou les puits d'injection sont dotés d'une partie verticale et d'une pluralité de parties non verticales qui sont connectées à la partie verticale. Les deux premiers puits de production ou plus sont de préférence équidistants et chacun d'entre eux est pourvu d'une partie horizontale dotée d'une première direction axiale, chacune desdites parties horizontales des premiers puits de production étant horizontalement espacée des autres. Le ou les seconds puits de production sont pourvus d'une partie horizontale dotée d'une seconde direction axiale. Le réacteur catalytique est placé sur la partie horizontale du ou des seconds puits de production de sorte que le pétrole arrivant par le ou les seconds puits de production passe dans un premier temps par le réacteur catalytique en vue de subir un traitement à l'hydrogène.
Patent CA-2831780-C (CA)
Inventor: YAMAMOTO KENJI
IPC: F01D5/28
Filed: 2012-06-15
Granted: 2016-07-12
Abstract: A member covered with a hard coating film according to the present invention has a hard coating film which has excellent erosion resistance, a hardness (H) of 20 GPa or more as measured using a nano indenter and a ratio of the hardness (H) to a Young's modulus (E) (i.e., H/E) of 0.06 or more, and comprises Ti and/or Cr, Al and N, wherein the total amount of Ti and Cr relative to the total amount of elements other than non-metal elements in the coating film is 0.1 to 0.6 inclusive in terms of the number of atoms and the amount of Al relative to the total amount of the elements other than the non-metal elements in the coating film is 0.4 to 0.7 inclusive in terms of the number of atoms.
Patent CA-2834644-C (CA)
Inventor: MICALLEF EMANUEL J
IPC: B66F9/06
Filed: 2013-11-27
Granted: 2016-02-09
Abstract: This invention provides an attachment to an electric scooter which is designed to allow persons with disabilities or injury to lift and carry pallets of up to 230 lbs. This invention uses a 12 VDC actuator to allow the front portion of the attachment to tilt over a pivot system. Other 12 VDC actuators are used to provide the ability to raise and lower the forks. All actuators can be replaced with equivalent hydraulic technologies. This invention includes a unique safety feature which allows the forks to be raised to 95 degrees in order to provide increased maneuverability and safety while there is no load. When the Balancing Stability Frame is attached to the Pivot Power Pack, the weight of the load that is being lifted is supported by the Pivot Power Pack wheels. When the Pivot Power Pack and Balancing Stability Frame are connected to a mobility scooter, the weight of the operator and the counterbalance attached to the Balancing Stability Frame is equally distributed across all the wheels. This design minimizes the amount of weight supported by the scooter, which helps to preserve the durability of the scooter.
Patent CA-2836686-C (CA)
Title: Procedes et systemes pour produire des alcools et/ou des acides
Inventor: SCHULTZ MICHAEL
IPC: C01B32/40
Filed: 2011-10-21
Granted: 2015-11-17
Abstract: Des procédés et des systèmes servent à la production d'un ou de plusieurs produits à partir d'un flux de gaz produit dans un procédé de production de méthanol. La méthode comprend la conversion d'au moins une partie de la matière première de méthane en un substrat renfermant du CO et du H2. Le substrat renfermant du CO et du H2 est fermenté de manière anaérobie dans un bioréacteur pour produire un ou plusieurs alcools. La méthode et le système peuvent également comprendre le procédé de production des procédés de méthanol pour la production d'acide acétique.
Patent CA-2837227-C (CA)
Title: Novel immune system modulators
Inventor: LIPFORD GRAYSON B
IPC: A61K31/519
Filed: 2012-06-01
Granted: 2022-05-10
Abstract: The present invention relates to a compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification; a pharmaceutical composition comprising the same; and a method for treating or preventing autoimmunity disease using the same.
Patent CA-2838293-C (CA)
Inventor: HABIBI-NAINI SASAN
IPC: B65D81/32
Filed: 2012-04-30
Granted: 2018-09-18
Abstract: A set of multicomponent cartridges is proposed having at least two multicomponent cartridges (2), with each multicomponent cartridge (2) including at least one first and one second reception chamber (3, 4) for components to be dispensed, with each reception chamber (3, 4) having a substantially cylindrical design and extending in a longitudinal direction (A), with the reception chambers (3, 4) being arranged parallel to one another and haying the same extent (L) in the longitudinal direction (A), with each multicomponent cartridge (2) being manufactured in one piece so that their reception chambers (3, 4) are non-releasably connected to one another, and wherein the first reception chamber (3) of each multicomponent cartridge (2) of the set (2) has the same outer diameter (D1).
Patent CA-2845360-C (CA)
Title: Frost protected shallow footing system, a sectional form unit, and a method of footing system assembly using a plurality of sectional form units
Inventor: LEWIS DAVID L
IPC: E02D27/32
Filed: 2014-03-06
Granted: 2021-01-12
Abstract: A permanent frost protected shallow foundation footing for a building is assembled from a plurality of form parts arranged in a chain that is partially below ground level to form a foundation perimeter. The form parts are made of a lightweight material such as insulating foam material shaped as an elongated sectional unit with an overhang part overhanging a cavity part of an interior cavity. The interior cavity has an opening for receiving a concrete pour concurrent with a concrete pour of a floor. Open ends of the assembled sectional units abut each other in end-to-end alignment to form an elongated cavity inside the perimeter chain of form parts that is filled with concrete. The overhang part may have a foot shape that fits inside the interior cavity of another form part that may also have a foot shape for compact storage or transport prior to assembly.
Patent CA-2856488-C (CA)
Title: Aluminium fin alloy and method of making the same
Inventor: HOWELLS ANDREW D
IPC: C22C1/02
Filed: 2012-11-29
Granted: 2019-10-22
Abstract: The present invention relates to an aluminium alloy product for use as a finstock material within brazed heat exchangers and, more particularly, to a finstock material having high strength and conductivity after brazing. The invention is an aluminium alloy finstock comprising the following composition in weight %: Fe 0.8-1.25; Si 0.8-1.25; Mn 0.70-1.50; Cu 0.05-0.50; Zn up to 2.5; other elements less than or equal to 0.05 each and less than or equal to 0.15 in total; and balance aluminium. The invention also relates to a method of making the finstock material.
Patent CA-2864862-C (CA)
Inventor: QUEREJETA ANDUEZA FELIX
IPC: F23N1/00
Filed: 2013-02-27
Granted: 2017-08-01
Abstract: Gas valve comprising a body (100) that comprises a gas enclosure with an intake (10), an outlet (11) and a hole for communicating the outlet (11) with the intake (10), a member with a valve seat that cooperates with the hole in a position to prevent the passage of gas through the hole or in an open position to allow it, actuation means to keep the valve seat in the open position, and connection means that connect the actuation means to the outside of the valve (300). The valve (300) also comprises a metal core printed circuit board (6) that comprises the connection means. The member comprises a metal structure soldered to the printed circuit board (6), which defines a housing for the actuation means, and which comprises a window.
Patent CA-2869063-C (CA)
Title: Coussinets pour casque
Inventor: HARRIS PHILIP R
IPC: A42B3/12
Filed: 2014-10-30
Granted: 2017-01-03
Abstract: Coussinets pour casque fixés de façon amovible à la surface externe dun casque de sport existant. Les coussinets sont conçus pour se conformer aux contours de la surface externe du casque. Les coussinets sont faits de couches de matériau thermoplastique structuré pour absorber à la fois les chocs et les ondes acoustiques susceptibles de causer des blessures entraînant des commotions.
Patent CA-2871242-C (CA)
Inventor: MAILLOUX DANIEL
IPC: B60L53/67
Filed: 2014-11-14
Granted: 2020-10-27
Abstract: A method and system are disclosed for managing power demand of a plurality of charging stations sharing the same portion of an electrical network, the method comprising obtaining an indication of a maximum value of power allowed at the portion of the electrical network; obtaining an indication of a current power consumed at the portion of the electrical network; managing a charging configuration of the plurality of charging stations to ensure that the current power consumed at the portion of the electrical network stays lower than the maximum value of power demand allowed.
Patent CA-2874283-C (CA)
Title: Procedes et appareils de diagraphie acoustique
Inventor: MAYOR TERENCE PAUL
IPC: G01V1/145
Filed: 2014-12-09
Granted: 2021-01-12
Abstract: Un transmetteur (30) dun outil de mesure acoustique (44) comprend : a) un logement allongé (31) définissant un intérieur creux et soutenant un générateur dénergie acoustique, lequel comprend b) quatre barres de cintrage (33, 34, 36, 37) orientées de façon mutuellement orthogonale et électriquement entraînable pour plier dans lintérieur creux afin de produire des vagues induites par pression dans un fluide entourant le transmetteur (30) en utilisation, le logement (31) comportant c) une ou plusieurs fenêtres de transmission (42, 43) par lesquelles le pliage des barres de cintrage (33, 34, 36, 37) donne lieu à la propagation des vagues dans le fluide, le transmetteur comprenant (30) également d) un mécanisme dentraînement des barres de cintrage (33, 34, 36, 37) pour les plier, de sorte à générer sélectivement des vagues monopolaires, dipolaires ou quadripolaires dans le fluide, les dipôles et les quadripôles étant alignés sur des normales avec des paires de barres de cintrage ou tournés à 45 degrés.
Patent CA-2878973-C (CA)
Inventor: LORD CHRISTOPHER
IPC: A24F40/44
Filed: 2013-07-15
Granted: 2019-05-21
Abstract: An electronic vapour provision device (1) comprising a power cell (9, 54), a vaporiser (6, 52) and a liquid store (7, 51), where the vaporiser comprises a heating element (17, 68) and a heating element support (20, 67), wherein the liquid store comprises a porous material.
Patent CA-2883658-C (CA)
Title: Fault tolerant power system architecture for fluid flow measurement systems
Inventor: GUTIERREZ FRANCISCO M
IPC: G01F3/06
Filed: 2007-05-08
Granted: 2019-08-20
Abstract: To provide a fault-tolerant architecture to supply electrical operating power in fluid flow measurement applications, apparatus and associated systems, computer program products, and methods include an intelligent power module with redundant and electrically independent battery strings to supply regulated voltage to electronic fluid flow measurement data processing circuitry. In a preferred implementation, the intelligent power module transmits operating power and battery status information over a two wire interface. Circuitry may encode information about the status of individual battery strings in a DC supply voltage. The fluid meter processing circuitry operates from the DC supply voltage and decodes the battery status information. Preferred embodiments may also include a switched-mode power supply capable of extracting substantially all available stored energy capacity from each of the battery strings, each of which is electrically isolated by a unidirectional current circuit.
Patent CA-2889661-C (CA)
Inventor: HAGBERG ERIK
IPC: C07D493/04
Filed: 2013-10-04
Granted: 2019-07-02
Abstract: A process is provided for making isohexides such as isosorbide with reduced color and/or improved color stability on storage, wherein ionic species in the crude dehydration product mixture are chromatographically substantially separated from the remainder of the crude product mixture, then the remainder is refined to yield a finished product for further use or sale.
Patent CA-2892890-C (CA)
Title: A protector shield for a sidewall of a motor vehicle tire, and a wheel assembly for this vehicle incorporating it
Inventor: RENSON CHRISTOPHER
IPC: B60B7/01
Filed: 2013-11-27
Granted: 2020-12-22
Abstract: The present invention relates to a protector shield for a sidewall of a motor vehicle tire, and to a wheel assembly for a motor vehicle incorporating this protector shield. This protector annular shield (1) is configured to be mounted on a wheel rim receiving said tire. According to the invention, the protector shield comprises at least two concentric shield rings (10 and 20) comprising a first shield ring (10) and a second shield ring (20) which are axially juxtaposed and which respectively comprise, substantially arranged end to end in a circumferential direction, a plurality of first arcuate sectors (11a, 12a) and a plurality of second arcuate sectors (21a, 22a) which angularly overlap each other, so that every two consecutive second sectors are substantially arranged end to end (23) axially in front of a first sector short of both ends (13) of this first sector.
Patent CA-2894256-C (CA)
Title: Procede de calcul de marges de stabilite en tension a l'etat stable de systemes electriques
Inventor: CHOW JOE HONG
IPC: H02J13/00
Filed: 2014-05-07
Granted: 2017-07-25
Abstract: Dans une analyse de stabilité en tension à l'état stable, lorsque la charge augmente vers un maximum, une matrice jacobienne de flux d'énergie de type Newton-Raphson classique devient progressivement mal conditionnée, de sorte que le flux d'énergie ne parvient pas à converger avant d'atteindre une charge maximale. Un procédé permettant d'éliminer directement cette singularité reformule le problème de flux d'énergie en introduisant un bus AQ ayant un angle de bus spécifié et une consommation d'énergie réactive d'un bus de charge. Pour une analyse de stabilité en tension à l'état stable, on peut faire varier la séparation angulaire entre le bus balancier et le bus AQ pour commander le transfert de puissance vers la charge, plutôt que de spécifier la puissance de charge elle-même. Pour un bus AQ, la formulation de flux d'énergie est constituée uniquement d'une équation d'énergie réactive, ce qui réduit la taille de la matrice jacobienne de un. Cette matrice jacobienne réduite est non singulière au point de tension critique, ce qui élimine une difficulté majeure dans l'analyse de stabilité en tension pour des fonctionnements de systèmes électriques.
Patent CA-2902464-C (CA)
Title: Genes de toxine et leurs procedes d'utilisation
Inventor: THAYER REBECCA
IPC: C12N15/82
Filed: 2014-03-06
Granted: 2023-08-22
Abstract: L'invention concerne des compositions et des procédés pour conférer une activité pesticide à des bactéries, des plantes, des cellules végétales, des tissus et des semences. L'invention concerne des compositions comprenant une séquence codante pour un polypeptide de toxine. Les séquences codantes peuvent être utilisées dans des constructions d'ADN ou des cassettes d'expression pour la transformation et l'expression dans des plantes et des bactéries. Les compositions comprennent également des bactéries, des plantes, des cellules végétales, des tissus et des graines transformés. En particulier, l'invention concerne les molécules d'acide nucléique de toxine isolées. De plus, l'invention concerne des séquences d'acides aminés correspondant aux polynucléotides et des anticorps se liant spécifiquement à ces séquences d'acides aminés. En particulier, la présente invention concerne des molécules d'acide nucléique isolées comprenant des séquences nucléotidiques codant pour la séquence d'acides aminés présentée dans SEQ ID NO:21-74 ou la séquence nucléotidique présentée dans SEQ ID NO:1-20, ainsi que des variantes et des fragments de ceux-ci.
Patent CA-2903600-C (CA)
Inventor: QUIJANO RODOLFO C
IPC: A61F2/24
Filed: 2014-03-15
Granted: 2023-03-14
Abstract: La présente invention concerne une valvule mitrale de remplacement appropriée pour un déploiement basé sur un cathéter. La valvule mitrale de remplacement a une structure et des dimensions qui sont appropriées de manière unique pour accoupler l'espace annulaire entourant la valvule mitrale d'origine et pour restaurer une fonction normale d'une valvule malade. L'invention décrit les structures et les fonctions d'une valvule mitrale de remplacement et des procédés qui sont conçus pour un déploiement de la valvule basé sur un cathéter, mini-invasif.
Patent CA-2904838-C (CA)
Inventor: YACOBY-ZEEVI ORON
IPC: A61P25/16
Filed: 2014-03-13
Granted: 2021-03-16
Abstract: The present invention provides a method for treatment of a neurological or movement disorder, e.g., Parkinson's disease, in an individual in need thereof, by parenteral administration of a composition comprising carbidopa and levopoda, or pharmaceutically acceptable salts thereof, and concomitant oral administration of a catechol-O-methyl transferase (COMT) inhibitor, e.g., entacapone or tolcapone.