baber/WOPTO huggingface dataset:
Patent CA-2887999-C (CA)
Inventor: RHYU SUNG-RYEUL
IPC: H04L29/02
Filed: 2013-10-11
Granted: 2020-12-08
Abstract: A method of delivering media data in a hybrid network capable of providing broadcasting and internet communication together is provided. The method includes generating a Media Processing Unit (MPU) to process media data, and delivering the generated MPU, wherein the MPU includes an MPEG Media Transport (MMT) Processing Unit (MMPU) box including information on the MPU, a Media Data box (MDAT) including one or more media data fragments which are generated from the media data, and an MMFU box including information on each media data fragment.
Patent CA-2889253-C (CA)
Inventor: NICHOLSON KENNETH WAYNE
IPC: B23Q3/155
Filed: 2013-11-22
Granted: 2015-11-17
Abstract: L'invention concerne un procédé automatisé d'assemblage ou de traitement de composants à l'aide de commandes numériques informatiques pour découpler les étapes de fourniture de composants à un outil, en une série d'étapes séparément programmables, à savoir, une étape de chargement de composant, une étape de séparation de composant, une étape d'accélération et une étape de fourniture, la synchronisation, la position, la vitesse, la vélocité, et l'accélération de chaque composant à chaque étape étant sélectionnées par la programmation des commandes numériques informatiques.
Patent CA-2890173-C (CA)
Title: Ultrasonic signal coupler
Inventor: AO XIAOLEI SHIRLEY
IPC: G01F1/66
Filed: 2013-10-03
Granted: 2021-06-15
Abstract: An ultrasonic signal coupling assembly including ultrasonic transducers attached to one or more ultrasonic couplers configured to be coupled to an exterior surface of a pipe. A height of the ultrasonic coupler or couplers is greater than a thickness of the pipe by a factor of about five or more, and a length of the ultrasonic coupler or couplers is greater than the height of the ultrasonic coupler or couplers.
Patent CA-2890214-C (CA)
Inventor: KING BRUCE A
IPC: C08J9/00
Filed: 2013-11-11
Granted: 2020-07-28
Abstract: L'invention concerne un article de mousse polymérique ayant une matrice polymère définissant des cellules multiples dans celle-ci qui a un composant polymère ayant un premier polymère qui est un polymère greffé de silsesquioxane oligomérique polyédrique qui a une masse moléculaire moyenne en poids de deux kilogrammes par mole ou plus et 200 kilogrammes par mole ou moins.
Patent CA-2892894-C (CA)
Title: Container sealing device for high-pressure chamber
Inventor: NUNNERICH PETER
IPC: A23L3/015
Filed: 2013-11-26
Granted: 2019-08-20
Abstract: The invention relates to a device for high-pressure treatment of goods in a sealable high-pressure chamber, having a holding frame in which the high-pressure chamber (2) is held during pressurisation, a withdrawing device with which the high-pressure chamber (2) can be withdrawn laterally from the holding frame, at least one closure on the end face having a sealing plug (3a, 3b) for the high-pressure chamber (2), at least one hydraulic drive for moving the closure (3a, 3b) on the end face into the pressure container, a line system with connections with which the high-pressure medium is conveyed into the high-pressure chamber and, after treatment, conveyed back out again, a support device (6a, 6b) which is arranged so as to be moveable between the end faces of the high-pressure chamber (2) and the holding frame and transmits the force between the container closure and holding frame during pressurisation, wherein the axial forces acting on the sealing mechanism from the treatment pressure are absorbed by means of a force-transmission device designed as a semicircular disk (7a, 7b), the round end faces away from the high-pressure chamber, with the end facing the high-pressure chamber having a vertical support surface above and below the axis of the high-pressure container, which on the end facing the high-pressure chamber, flush to the axis of the high-pressure container, has a holder for a hydraulic cylinder with lateral connections for charging with hydraulic liquid, and the semicircular disks (7a, 7b) form a part of the outer shell of the hydraulic cylinder bearing the hydraulic pressure.
Patent CA-2893740-C (CA)
Inventor: MANSFIELD WILLIAM M
IPC: G01F1/84
Filed: 2012-12-12
Granted: 2019-06-04
Abstract: A feed-through (300) is provided according to the invention. The feed-through (300) includes a body (305) including a passage (320), a plug (325) located in and substantially blocking the passage (320), one or more conductors (328) extending through the plug (325), and a reduced diameter region (313) located on an exterior surface of the body (305), with the reduced diameter region (313) being adapted to receive ends of one or more projecting fasteners (330) of a second component.
Patent CA-2896531-C (CA)
Title: High strength steel sheet having excellent cryogenic temperature toughness and low yield ratio properties, and method for manufacturing same
Inventor: JANG SUNG-HO
IPC: C22C38/06
Filed: 2012-12-28
Granted: 2019-07-16
Abstract: Steel with sufficient toughness, even at a low gas temperature, is required for manufacturing gas tanks capable of bearing high pressure and resist external impacts. The invention proposes a steel sheet and its method of manufacture, useful for making such gas tanks, e.g. for storage of 002. The steel sheet comprises 0.02-0.12 wt%  carbon, 0.5-2.0 wt% manganese, 0.05-0.5 wt% silicon, 0.05-1.0 wt% nickel, 0.005-0.1 wt% titanium, 0.005-0.5 wt%  aluminum, 0.015 wt% or less phosphorus, 0.015 wt% or less sulfur, and the balance of Fe and other inevitable impurities.  The steel sheet has a microstructure including 70%-90% of ferrite and 10%-30% of a mixed structure of martensite and austenite by area fraction, and a yield ratio (YS/TS) of 0.8 or less. The ferrite has a crystal grain size of 10 µm or less and the mixed structure of martensite and austenite has an average grain size of 5 µm or less.
Patent CA-2897375-C (CA)
Inventor: DE LISI GIOVANNI MARIA
IPC: E01B3/44
Filed: 2014-01-13
Granted: 2021-10-26
Abstract: A composite railway sleeper (1; 50; 100) comprising an outer coating shell (2; 51; 101) made of composite plastic material and a shaped structural core (3; 52; 102), made of a material comprising at least concrete contained within said outer coating shell (2; 51; 510; 101), wherein said outer coating shell (2; 51; 510; 101) presents in the upper outer face (2a; 51a; 101a) two distinct and opposite groups of grooves (4; 53) suitable to receive the angular guide plates (G) belonging to pre-assembled elastic type fastening systems (64) for the connection of two respective rails (R) with said railway sleeper (1; 50; 100).
Patent CA-2897600-C (CA)
Inventor: FRASER RACHEL
IPC: A23L27/00
Filed: 2014-01-13
Granted: 2023-10-17
Abstract: L'invention concerne des produits alimentaires contenant des anneaux hétérocycliques hautement conjugués, complexés à un ion de fer et un ou plusieurs précurseurs de saveur, et utilisant de tels produits alimentaires pour moduler le profil de saveur et/ou d'arôme d'autres aliments. Les produits alimentaires décrits dans la présente invention peuvent être préparés de différentes manières et peuvent être formulés de façon à être exempts de produits animaux.
Patent CA-2902213-C (CA)
Title: Force responsive power tool
Inventor: ALBERTI JOHN
IPC: G05B19/18
Filed: 2014-03-14
Granted: 2021-05-18
Abstract: A controller coupled to a motion actuator responsively varies a speed of the motion actuator and an operating speed of a working surface within the range of an initial speed and a max speed and responds to a derived force that represents an amount of force an operator applies between a workpiece and the working surface. The controller, under both acceleration and deceleration, allows the operator with an applied force to manageably change simultaneously both a rate of work on the workpiece and the operating speed of the working surface according to a sensitivity profile expressing a relationship between the derived amount of force and the operating speed of the working surface. A tool for operating on the workpiece includes the motion actuator coupled to the working surface to engage the workpiece.
Patent CA-2905898-C (CA)
Title: Systeme de joint pour canule
Inventor: WITT ERIK
IPC: A61M5/32
Filed: 2014-03-12
Granted: 2018-04-03
Abstract: La présente invention concerne un système comprenant un pavillon d'aiguille ayant une extrémité proximale et une extrémité distale. L'extrémité proximale du pavillon d'aiguille comprend une partie de raccordement configurée pour recevoir un premier récipient. Le système comprend en outre une canule reçue par le pavillon d'aiguille, la canule ayant une extrémité proximale et une extrémité distale et un joint de canule ayant un manchon élastique entourant au moins une partie de la canule. Le système comprend en outre un adaptateur de flacon configuré pour être raccordé à un deuxième récipient, l'adaptateur de flacon ayant un joint de flacon qui est configuré pour mettre en prise le joint de canule. Le joint de canule a une première position dans laquelle le joint de canule entoure l'extrémité distale de la canule et une seconde position dans laquelle le joint d'étanchéité de la canule est rétracté pour exposer l'extrémité distale de la canule.
Patent CA-2906757-C (CA)
Title: Trancheuse a epaisseur de tranche ajustable
Inventor: YAMAMOTO HAJIME
IPC: B26B3/03
Filed: 2015-09-29
Granted: 2019-05-14
Abstract: Linvention concerne une trancheuse qui tranche un matériau tranchable avec une épaisseur uniforme et qui peut être utilisée de façon sanitaire. La trancheuse comporte un châssis fait de résine qui soutient les deux extrémités dune lame à trancher, dune plaque de soutien amovible faite de résine fixée sur le châssis de manière à pouvoir monter et descendre, de premiers éléments de renfort inclus dans le châssis, dun second élément de renfort inclus dans une extrémité de lélément de soutien amovible dans le sens de la largeur et dun troisième élément de renfort inclus dans lautre extrémité. Les premiers éléments de renfort, le second élément de renfort et le troisième élément de renfort absorbent les contraintes de flexion qui sexercent sur la trancheuse.
Patent CA-2906876-C (CA)
Title: High strength and bio-absorbable magnesium alloys
Inventor: DECKER RAYMOND
IPC: C22C23/04
Filed: 2014-03-17
Granted: 2021-04-06
Abstract: A microalloyed magnesium material, its use and manufacture, for absorption in the body of a human or animal, the microalloyed magnesium material consisting essentially of 0.85 to 1.4 percent by weight of zinc (Zn), 0.2 to 0.5 percent by weight of calcium (Ca), 0.2 to 0.5 percent by weight of manganese (Mn) with the remainder being magnesium (Mg).
Patent CA-2908469-C (CA)
Title: System for recovering and converting kinetic energy and potential energy into electrical energy for an aircraft
Inventor: ROQUES SERGE
IPC: B64C7/00
Filed: 2014-04-01
Granted: 2021-11-23
Abstract: The invention concerns a system for generating electrical energy (20) for an aircraft (10) comprising an aerodynamic fairing (21) enclosing at least one turbine (22) housed in the front portion (21a) of the fairing (21) and an electric energy generator (23) linked to said turbine. The front portion (21a) of the fairing (21) is equipped with air inlet means (26) that are movable between an open position in which the turbine (22) is exposed to the flow of air outside the fairing (21) and a closed position in which the turbine (22) is shielded inside the fairing (21). The invention helps to reduce the aerodynamic drag usually created by vortices present at the wing tip in the case of a standard wing with smooth edges during the take-off, ascent and cruising phases and to recover, during the descent phases, the kinetic and potential energy accumulated by the aircraft during the ascent and cruising phases.
Patent CA-2912160-C (CA)
Inventor: SARTORI PHILIPPE
IPC: H04W72/04
Filed: 2014-05-09
Granted: 2019-10-15
Abstract: Conformément à des modes de réalisation, l'invention consiste à prendre en charge des communications de dispositif à dispositif (D2D) dans un système de communication de duplexage à répartition dans le temps (TDD), et à assurer que des signaux de découverte D2D sont transmis par des dispositifs d'utilisateur sur une sous-trame de liaison montante lorsqu'il existe un changement de configuration de trame TDD. Dans un mode de réalisation, un dispositif d'utilisateur reçoit, à partir du réseau, une configuration de trame TDD sélectionnée à partir d'un ensemble de configurations de trame TDD disponibles selon la configuration TDD. Le dispositif reçoit en outre une configuration de découverte D2D pour un intervalle de temps de découverte. Le dispositif d'utilisateur alloue ensuite à une ressource de transmission un signal de découverte D2D dans l'intervalle de temps de découverte selon la configuration de découverte D2D. Le dispositif d'utilisateur est également configuré pour recevoir, à partir d'un autre dispositif, un second signal de découverte D2D durant l'intervalle de temps de découverte conformément à la configuration TDD et à la configuration de découverte D2D.
Patent CA-2912589-C (CA)
Title: Automated machining head with vision and procedure
Inventor: ANDUCAS AREGALL JORDI
IPC: B25J11/00
Filed: 2014-05-15
Granted: 2021-06-08
Abstract: The invention concerns a head and an automated mechanized method with vision, the head comprising a pressure base which is provided with lateral, opening and closing apertures, encloses the machine tool and is associated with a vertical displacement device provided with a mechanical unit, vision equipment connected to data-processing equipment and a communications module. The invention has the principal advantage of providing an anthropomorphic robot, conceived originally for the automotive industry and having a relatively low degree of precision, with considerably greater mechanical precision, equivalent to far more precise equipment or to robots of the type having parallel kinematics, thus compensating in real time and continuously for decentring and loss of perpendicularity owing to the pressure of the pressure base, which are common in conventional heads and a source of errors and lack of precision.
Patent CA-2913660-C (CA)
Inventor: CAI DONGQING
IPC: A63H17/02
Filed: 2015-06-30
Granted: 2018-03-27
Abstract: The present invention discloses a flipping and transforming toy vehicle capable of gripping toys, comprising a transformable toy vehicle with elastic unfolding parts and flipping parts, a number of toys to be gripped, an elastic gripping part and a snapping assembly, the elastic gripping part, the elastic unfolding parts and the flipping part are folded and then snapped through said snapping assembly to maintain the folded state, when the toy vehicle is pushed toward a toy such that the toy touches the snapping assembly, the snap connection of the elastic gripping part, the flipping part and the elastic unfolding parts is released, the elastic gripping part is popped out to grip the toy when the snap connection is released, the flipping part turns downwardly to drive the toy vehicle to somersault when the snap connection is released, and each elastic unfolding part is unfolded when the snap connection is released, thereby transforming the toy vehicle from a vehicle form to a second form, the transforming toy vehicle has an ingenious design and a unique structure, which has various novel ways to play and leads to great fun. It effectively promotes education and communication so as to train children to adapt to today's society, and may be used on various toy vehicles of different forms, styles and functions.
Patent CA-2914062-C (CA)
Title: Systems, methods, and apparatus related to mutual detection and identification of electric vehicle and charging station
Inventor: HALKER RAVI
IPC: B60L53/66
Filed: 2014-07-08
Granted: 2019-04-23
Abstract: Systems, methods, and apparatus are disclosed for communicating with a charging system comprising a plurality of charging stations configured to charge an electric vehicle. At least one first signal is transmitted to the charging system via a first communication link while the electric vehicle is a first distance from at least one charging station of the plurality of charging stations. The at least one first signal is indicative of a vehicle identifier of the electric vehicle. At least one second signal is received from the at least one charging station of the plurality of charging stations via a second communication link while the electric vehicle is a second distance from the at least one charging station, the second distance less than the first distance. The at least one second signal is indicative of a charging station identifier of the at least one charging station.
Patent CA-2915058-C (CA)
Inventor: BUHN OLIVER
IPC: F16H57/025
Filed: 2014-06-12
Granted: 2020-12-29
Abstract: The invention relates to a geared motor, comprising a gearset and an electric motor that drives the gearset, wherein the electric motor has a rotor shaft, which is arranged in such a way that the rotor shaft can be rotated about a rotor shaft axis of the rotor shaft, wherein the gearset has a first housing part (1) and a second housing part (2), wherein the second housing part has a square flange, wherein the first housing part has a round flange facing the motor and a square flange facing the second gearset housing part, in particular the square flange of the second housing part, wherein the round flange and the square flange of the first housing part are connected by means of a connecting segment arranged therebetween, wherein the connecting segment of the first housing part has elevations, in particular elevations as viewed in a circumferential direction, on a surface section, which elevations extend parallel to the rotor shaft axis direction, thus in particular from the round flange to the square flange, wherein a respective fastening element is screwed into each threaded hole created in the square flange of the second housing part and presses the motor housing against the first housing part, such that first housing part presses against the second housing part, wherein each fastening element is provided in an opening that is formed continuously from the round flange of the first housing part to the square flange of the first housing part, and is arranged in the circumferential angular range which is covered by a respective elevation of the elevations and which is in the same circumferential position, in particular in relation to the rotor shaft axis and/or as viewed from the rotor shaft axis direction.
Patent CA-2918118-C (CA)
Title: Emballage de silicium polycristallin
Inventor: LICHTENEGGER BRUNO
IPC: B65B55/20
Filed: 2014-06-26
Granted: 2018-07-17
Abstract: L'invention concerne un récipient de transport contenant au moins deux sacs en matière plastique contenant chacun des fragments de silicium polycristallin. Le récipient de transport est caractérisé par une densité de remplissage supérieure à 500 kg/m³.
Patent CA-2928382-C (CA)
Inventor: FADAEI HOSSEIN
IPC: E21B43/24
Filed: 2016-04-28
Granted: 2020-02-25
Abstract: L'invention concerne des méthodes améliorées pour le démarrage d'opérations de récupération d'hydrocarbure à double puits, par exemple, sans s'y limiter, des opérations de drainage par gravité au moyen de vapeur (procédé SAGD). Un solvant ayant un point d'ébullition plus élevé que l'eau et soluble ou miscible dans l'eau est injecté conjointement à de la vapeur d'eau dans au moins un puits de forage dans un réservoir contenant des hydrocarbures. Le mélange de vapeur d'eau et de vapeur de solvant est ensuite circulé le long du puits pour chauffer le réservoir autour du puits. La vapeur d'eau mélangée avec le solvant a un point d'ébullition plus élevée que la vapeur d'eau seule admettant une même pression de service. La température plus élevée qui en résulte sur la face du puits de forage peut faciliter le transfert thermique dans le réservoir afin de raccourcir le démarrage de l'opération de production d'hydrocarbure, le démarrage étant terminé lorsque la communication fluide existe entre les deux puits. Les méthodes peuvent améliorer la production dans les réservoirs peu profonds où les faibles pressions maximales de service ne permettent pas de fortes pressions de vapeur à l'étape de circulation du procédé SAGD.
Patent CA-2930050-C (CA)
Inventor: SCHOLTES CHRISTOPHE
IPC: F16J15/44
Filed: 2014-11-12
Granted: 2021-03-09
Abstract: The invention concerns a sealing system, in a cavity (C) under a stator (10), of a turbomachine vein (VC, VT), the cavity (C) being located between a stator (10) vane (PS) root (SI) and an additional rotor member (11), the root (SI) comprising two surfaces (21, 24a) each provided with an abradable coating (22, 32), the rotor member (11) being provided with first and second sealing elements (23, 33), disposed respectively facing the first and second surfaces (21, 24a), the first surface (21) and the first sealing element (23) forming a first sealing pair (20) and together delimiting a first leakage section, the second surface (24a) and the second sealing element (33) forming a second sealing pair (30) and together delimiting a second leakage section, one of the two pairs (20, 30) moving to a minimum leakage section when the other (30, 20) moves to a maximum leakage section, and vice versa.
Patent CA-2931502-C (CA)
Title: Aircraft spring assembly
Inventor: VATOVEC ANDRAZ
IPC: B64C25/62
Filed: 2016-05-25
Granted: 2021-09-21
Abstract: An aircraft spring assembly (26) comprising a spring (28), an end fitting (30) including a spring engagement formation (30b, 32b) arranged to be mechanically coupled to an end region (28a) of the spring and a coupling formation for coupling the spring assembly to an aircraft anchor point. The coupling formation includes a load bearing surface (30e) via which loads from the anchor point can be transmitted into the spring assembly. The assembly further comprises an integral damping member (30f, 34, 36) provided within the load path between the load bearing surface of the coupling formation and the end region of the spring.
Patent CA-2934351-C (CA)
Inventor: TOELLE JONATHAN GEORGE
IPC: A62B7/00
Filed: 2013-12-20
Granted: 2022-07-26
Abstract: Un appareil respiratoire à air comprimé (CABA) ou un appareil respiratoire autonome (SCBA) est utilisé régulièrement dans des environnements dans lesquels il n'y a pas d'air respirable et dans des situations d'urgence. Cependant, la capacité des réservoirs de CABA/de SCBA à contenir de l'air comprimé est limitée, et des stations de remplissage d'appareils respiratoires sont requises dans des environnements dans lesquels il peut être nécessaire de réapprovisionner les réservoirs de CABA/de SCBA durant une situation d'urgence. La présente invention concerne un système station de remplissage d'appareils respiratoires qui comporte une alimentation en air d'appoint et une activation à distance. Au moins deux stations de remplissage sont raccordées entre elles par une ou plusieurs conduites d'alimentation en air pour fournir un débit d'air comprimé entre les stations de remplissage, et par une ou plusieurs lignes d'activation à distance pour commander le débit. Avantageusement, le système fournit une redondance entre les stations de remplissage d'appareils respiratoires situées à distance et améliore sensiblement la sécurité en rendant disponible une source d'appoint d'alimentation en air à partir d'une autre station de remplissage raccordée.