baber/WOPTO huggingface dataset:
Patent CA-2873236-C (CA)
Inventor: PETERS CHRISTOPHER ERIK
IPC: B21D47/01
Filed: 2013-06-13
Granted: 2020-05-26
Abstract: A tubular twist beam comprises a tubular body (20) including a U-shaped groove (22), tubular end sections (28), and transition sections (26) therebetween. The width w of the U- shaped groove (22) decreases continuously from each transition section (26) to a center point C of the tubular body (20) and is narrowest at the center point C to shift stress from the transition sections (26) to an area around the center point C. The tubular body (20) also includes depressions (24) along side walls (38) of each transition section (26) to direct stress to the underside of the U- shaped groove (22) and further balance the stress levels along the length of the tubular body (20). Thus, the tubular body (20) can be formed with a reduced thickness t and thus a reduced weight without sacrificing performance.
Patent CA-2875270-C (CA)
Title: Dispositif et agencement adaptable pour stocker et fournir de l'energie
Inventor: BOFFO CRISTIAN
IPC: H02K7/09
Filed: 2012-04-03
Granted: 2018-09-25
Abstract: La présente invention concerne un dispositif adaptable servant à stocker et à fournir de l'énergie. Ledit dispositif comprend un bâti se prêtant au vide, un vide (12), au moins une masse d'inertie (2) disposée sur un arbre (17), au moins un palier radial supraconducteur passif ainsi qu'une machine électrique (24) qui peut être aussi bien un moteur qu'un générateur, une surface froide étant disposée dans le récipient à vide (11) afin de stabiliser le vide (12). L'invention présente l'avantage de fournir un accumulateur d'énergie qui fonctionne avec un bon rendement et de manière économique avec des pertes d'énergie minimisées, qui est adaptable et qui comporte également suffisamment d'éléments de sécurité pour pouvoir être employé dans des environnements industriels.
Patent CA-2887055-C (CA)
Title: A bordetella pertussis strain encoding a hybrid fha protein for increased immunogenicity and lacking a native fha protein
Inventor: LOCHT CAMILLE
IPC: C12N1/36
Filed: 2013-10-17
Granted: 2023-03-21
Abstract: The present disclosure relates to a Bordetella pertussis strain comprising a mutated pertussis toxin (ptx) gene, and a heterologous ampG gene, and a gene encoding a fusion protein comprising the N-terfninal fragment of filamentous haemagglutinin (FHA) fused to a heterologous antigen, where the gene coding for the native FHA protein is inactivated, and the gene encoding the fusion protein is in the locus of the deleted dnt gene.
Patent CA-2889933-C (CA)
Inventor: KUSCHER ALEXANDER FRIEDRICH
IPC: G06F13/14
Filed: 2013-10-14
Granted: 2022-07-19
Abstract: The subject technology discloses configurations for determining, at a first computing device, if a second computing device is within a predetermined distance of the first computing device. The subject technology then establishes, at the first computing device, a wireless near field communication (NFC) connection with the second computing device. Information for configuring a wireless tethering connection with the second computing device is then transmitted over the wireless NFC connection. Further, the subject technology receives, over the wireless NFC connection, confirmation that the wireless tethering connection has been configured.
Patent CA-2890775-C (CA)
Inventor: HARRISON NEAL A
IPC: B64C21/02
Filed: 2015-05-05
Granted: 2017-12-19
Abstract: A vortex generator may include a depression in an aerodynamic surface, and a vortex generator leading edge located in the depression. The vortex generator leading edge may include a leading edge upper surface. The leading edge upper surface may be positioned at or below a tangent line defined at a location along the aerodynamic surface upstream of the depression relative to an oncoming local flow.
Patent CA-2890944-C (CA)
Title: Cuillere
Inventor: HARDY TREVOR
IPC: A47G21/04
Filed: 2013-11-06
Granted: 2018-06-26
Abstract: L'invention concerne une cuillère munie d'un manche, d'un cou, d'une tête, et d'une cuillère ou d'un creux recevant l'aliment ayant un bord avant et un bord arrière. Le bord arrière est élevé de manière à ce qu'une ligne droite reliant le bord avant et le bord arrière s'étende dans la même direction générale qu'une ligne droite qui s'étend dans la direction générale de la longueur du manche de la cuillère. De préférence, le cou est espacé de la cuillère ou du creux recevant l'aliment par une distance de même ordre que la dimension du creux lui-même. La taille transversale de la cuillère augmente depuis le cou vers une position correspondant au bord arrière du creux, la surface extérieure étant profilée de façon lisse pour fournir une surface de contact douce pour les lèvres d'une personne l'utilisant afin d'encercler la cuillère entre le cou et le creux.
Patent CA-2894088-C (CA)
Title: Retrieval trailer
Inventor: ELLEMENT NATHAN JOHN
IPC: B60P3/12
Filed: 2015-06-10
Granted: 2022-09-06
Abstract: A vehicle retrieval trailer 10 for use in towing a failed vehicle. The trailer has a chassis 12 supporting a towbar 14 with first attachment means 16 to releasably attach the trailer to a tow vehicle and a second attachment means 18 to releasably attach the trailer to a vehicle to be towed, and ground engaging means 20 supporting the support structure, and a hitch 30 separate from the first attachment means for attaching the trailer to a transport vehicle. The retrieval trailer can include an on-board air compressor 22 and an on-board hydraulic power pack 26. The retrieval trailer can be used for rescuing failed or dead vehicles, particularly mining vehicles.
Patent CA-2894308-C (CA)
Title: Mobile platforms for performing operations along an exterior of a fuselage assembly
Inventor: OBEROI HARINDER
IPC: B25J5/00
Filed: 2015-06-15
Granted: 2020-03-24
Abstract: A method and apparatus for performing an assembly operation. A tool may be macro-positioned relative to an exterior of a fuselage assembly. The tool may be micro-positioned relative to a particular location on the exterior of the fuselage assembly. An assembly operation may be performed at the particular location on the panel using the tool.
Patent CA-2898506-C (CA)
Inventor: HORNE KEVIN M
IPC: H01H85/04
Filed: 2014-02-12
Granted: 2017-10-10
Abstract: An electric fuse, having a first fusible element and a disconnect section electrically connected in series to the first fusible element. The disconnect section is comprised of a first stationary contact, a second stationary contact and a movable contact movable from a first position electrically connecting the first and second stationary contacts to form a conductive path through the disconnect section to a second position electrically separating the first and second stationary contacts from each other and terminating the conductive path through the disconnect section. A retaining element holds the movable contact in the first position, the retaining element operable to release the movable contact from the first position when activated by an actuation signal from an external source.
Patent CA-2898991-C (CA)
Inventor: MORRISS JOHN
IPC: A61F2/24
Filed: 2014-02-04
Granted: 2021-09-28
Abstract: Systems, apparatuses, and methods for treating native heart valves are disclosed herein. A system (2000) for delivering a prosthetic device into a heart of a patient includes an elongated catheter body (2014) and a delivery capsule (2012). The delivery capsule can be hydraulically driven to deploy at least a portion of a prosthetic heart valve device. The delivery capsule can release the prosthetic heart valve device at a desired treatment site in a patient.
Patent CA-2902093-C (CA)
Title: Facial recognition authentication system including path parameters
Inventor: TUSSY KEVIN ALAN
IPC: H04N5/30
Filed: 2015-08-27
Granted: 2023-03-07
Abstract: Systems and methods for enrolling and authenticating a user in an authentication system via a user's camera of camera equipped mobile device include capturing and storing enrollment biometric information from at least one first image of the user taken via the camera of the mobile device, capturing authentication biometric information from at least one second image of the user, capturing, during imaging of the at least one second image, path parameters via at least one movement detecting sensor indicating an authentication movement of the mobile device, comparing the authentication biometric information to the stored enrollment biometric information, and comparing the authentication movement of the mobile device to an expected movement of the mobile device to determine whether the authentication movement sufficiently corresponds to the expected movement.
Patent CA-2904311-C (CA)
Title: Dispositif de refroidissement pour un turbomoteur d'une nacelle d'aeronef
Inventor: CARUEL PIERRE
IPC: F02C7/047
Filed: 2014-03-26
Granted: 2016-08-23
Abstract: L'invention concerne un dispositif (12) de refroidissement pour un turbomoteur d'une nacelle (10) d'aéronef, comportant un échangeur (26) thermique et un conduit de sortie (30) d'air, et la nacelle (10) comportant un carénage (14) avant tubulaire qui comporte une lèvre (20) avant formant bord d'attaque creux qui délimite une chambre (22) annulaire de dégivrage, caractérisé en ce qu'il comporte un conduit d'alimentation en air sous pression (48) qui s'étend depuis une extrémité d'entrée reliée sur une source d'air sous pression, jusqu'à une extrémité de sortie formant buse d'éjection (50) d'air débouchant dans la chambre (22) de dégivrage, et en ce que le conduit de sortie (30) de l'échangeur (26) thermique présente un tronçon de sortie d'air (38) qui est agencé dans la chambre (22) de dégivrage dans une position adaptée pour que la buse d'éjection (50) d'air sous pression forme pompe d'aspiration de l'air dans le conduit de sortie (30) de l'échangeur.
Patent CA-2906297-C (CA)
Inventor: SRIVASTAVA GITIKA
IPC: G16H10/60
Filed: 2013-03-21
Granted: 2023-01-17
Abstract: An apparatus and method of retrieving relevant documents having medical research evidence receives a request to access a plurality of documents in a database stored in a memory device. Each of the plurality of documents contains information relating to medical research evidence and has an associated relational expression. The method then causes display of a user interface with a plurality of fields (a set of these fields are selectable, prescribed terms), and receives a relational expression based on information received from the user interface. The received relational expression includes at least one of the selectable, prescribed terms in the user interface. Next, the method compares the received relational expression with the relational expressions associated with at least one of the plurality of documents, and causes the display of information relating to a set of documents in the database as a function of the comparison of relational expressions.
Patent CA-2906843-C (CA)
Title: Solid oxide fuel cell bundle assembly with insulation end pieces and tilt pad tie down clamp
Inventor: TAYLOR OWEN S
IPC: H01M8/243
Filed: 2014-03-17
Granted: 2021-05-18
Abstract: A fuel cell assembly of one or more fuel cell bundles, wherein each fuel cell bundle comprises an array of elongated tubular fuel cells, comprising: an oxidant supply system; a fuel supply system; a fuel reformation system; and a support structure for integrating as a bundle said elongated tubular fuel cells, said oxidant supply system, said fuel supply system, and said fuel reformation system; a first row of spaced apart, elongated tubular fuel cells; wherein said support structure comprises: a base plate; a plurality of upper insulation end pieces (UIEPs) surrounding a top of the fuel cell assembly to produce a top assembly, wherein each upper insulation end piece has a top surface, a side portion and a beveled portion disposed between the top surface and the side portion to produce a beveled shoulder around the top assembly; a top clamp having a beveled inner surface complementary to the beveled shoulder that interfaces against a plurality of pivot pads disposed on the beveled shoulder when the top clamp is tensioned against the top assembly.
Patent CA-2912061-C (CA)
Title: Radiant for use in the radiant section of a fired heater
Inventor: PETELA GRAZYNA
IPC: C10G9/14
Filed: 2015-11-17
Granted: 2022-11-29
Abstract: A substantially linear ceramic or metallic radiant of ellipsoidal or polygonal cross section is placed proximate furnace tubes or coils in the radiant section of a fired heater to increase the radiant heat directed to the surface of the tubes or coils.
Patent CA-2912317-C (CA)
Title: Dispositif et procede de parametrage d'une plante
Inventor: SCHMITT PETER
IPC: G01R33/48
Filed: 2014-05-15
Granted: 2020-10-20
Abstract: L'invention concerne un dispositif de paramétrage d'une plante (101), comprenant un enregistreur (100), qui sert à enregistrer un jeu de données en trois dimensions (102) de la plante qui contient non seulement des éléments volumiques d'éléments non masqués de la plante mais aussi des éléments volumiques d'éléments de la plante masqués par d'autres éléments, et un paramétreur (200) qui sert à paramétrer le jeu de données en trois dimensions afin d'obtenir des paramètres (201) de la plante.
Patent CA-2917227-C (CA)
Title: Compact structure for accessory gearbox of an aircraft turbine engine
Inventor: PRUNERA-USACH STEPHANE
IPC: F01D15/10
Filed: 2014-07-09
Granted: 2021-06-08
Abstract: The invention relates to an aircraft drive chain including a plurality of main gears (10, 13, 14, 15) engaging with each other. One first main gear (10) comprises a wall (21a, 22) defining an inner space (12). An outer set of gear teeth (24) is placed on one outer surface of the wall (21a, 22). The outer set of gear teeth (24) engages with at least one second main gear (13, 14, 15). A gear system (11a) is built into the inner space (12). The first main gear (10) and the gear system (11a) are jointly configured so as to form a gearbox or reducer and ensure mechanical power transfer between a drive member and a slave member. Said gear system (11a) is mounted onto the wall (21a, 22) by means of a decoupling member (11b).
Patent CA-2917448-C (CA)
Inventor: COLLIER PAUL
IPC: G09F5/04
Filed: 2014-06-03
Granted: 2018-04-10
Abstract: L'invention concerne un dispositif (10) se présentant sous la forme d'une feuille plane (12) de matériau divisée par le biais de lignes de pli (16) verticales en parties formant panneaux (22). La feuille est pliable au niveau des lignes de pli afin de configurer les panneaux de manière à former un présentoir autoporteur (Figure 3). Au moins certaines des parties formant panneaux comportent des parties profilées (28) de support de paquets permettant de placer des paquets (14) sur les parties formant panneaux en vue de leur présentation. A des fins de présentation, le dispositif peut être suspendu dans sa configuration plane ou plié afin de créer un présentoir. Le dispositif (10) peut également être replié sur lui-même dans une configuration de transport dans laquelle les paquets contenant des produits placés sur la feuille sont situés à l'intérieur (Figure 4).
Patent CA-2919274-C (CA)
Inventor: JACOBS JUSTIN
IPC: B66B11/00
Filed: 2014-07-25
Granted: 2018-06-05
Abstract: An elevator system which utilizes a plurality of independently moving cabs and counterweights in each elevator shaft. Each cab is connected to one or more spatially separated counterweights at different counterweight connection points. The connection points are horizontally shifted on different cabs in order to prevent interference between cabs, cables, pulleys and counterweights. The top cab may have one counterweight cable and may be connected to one or more counterweights by connection points on the roof of the cab. The cabs are mounted on two opposing vertical guide rails, and each guide rail is mounted at the center of one side of the elevator shaft. The system includes a motor attached to each of the cabs by one or more lift cables to facilitate the independent movement of all cabs. Existing buildings can also be retrofit for compatibility with the present invention.
Patent CA-2923916-C (CA)
Inventor: WALLACE DANIEL ROBERT
IPC: H02J13/00
Filed: 2016-03-17
Granted: 2023-06-13
Abstract: There is provided a system for use with a fiber-optic current transducer. The system includes a processing unit configured to transduce a first light signal into a first electrical signal. The processing unit is further configured to transduce a second light signal into a second electrical signal. Furthermore, the processing unit is configured to remove offsets from the first electrical signal and the second electrical signal by forcing the first electrical signal and the second electrical signal to be on the same per unit basis.
Patent CA-2925796-C (CA)
Inventor: NORTON PAUL
IPC: G09B9/32
Filed: 2016-03-31
Granted: 2018-03-13
Abstract: The present seam visually suppresses a gap defined between two adjacent reflective surfaces. The seam comprises a strip of light propagating material and a plurality of lighting units. The strip of light propagating material defines a front surface, two side surfaces and a back surface. The side surfaces of the strip of light propagating material is adapted for being positioning in the gap defined between the adjacent reflective surfaces. The lighting units are positioned along the back surface of the strip of light propagating material and are adapted for propagating light in the strip of light propagating material. When light is propagated in the strip of light propagating material, the gap between the two adjacent reflective surfaces is visually suppressed.
Patent CA-2926670-C (CA)
Title: Sanitation device and system
Inventor: BARLOW DAVID GEORGE
IPC: A47L17/02
Filed: 2015-10-07
Granted: 2016-10-04
Abstract: Systems and methods for sanitizing utensils are disclosed. A system for sanitizing a utensil includes a shelf removably attached to a counter; an attachment member adjustably secured to the shelf, the attachment member having an aperture formed therein; a container received into the aperture in the attachment member, the container being configured to hold a sanitizing solution; and a removable insert located along an upper periphery of the container. The removable insert has a first cleaning rod extending between opposing first and second sides of the insert; a partition extending between the opposing first and second sides of the insert parallel to the first cleaning rod to form a debris channel, the debris channel having a floor thereunder; and at least one scraping member secured to an upper rim of the insert. The first cleaning rod is not located in the debris channel.
Patent CA-2927948-C (CA)
Inventor: WALTHER BURKHARD
IPC: C09D4/00
Filed: 2014-10-23
Granted: 2022-04-26
Abstract: L'invention concerne des revêtements présentant de bonnes propriétés, obtenus par addition de groupes mercapto à un acrylate et/ou par durcissement par rayonnement, un procédé pour leur production, ainsi que leur utilisation.
Patent CA-2928682-C (CA)
Title: Parechoc hydraulique
Inventor: SCHMIDT ROBERT KYLE
IPC: F16F9/00
Filed: 2016-05-02
Granted: 2021-05-04
Abstract: Un parechoc hydraulique (10) comprend une partie de boîtier interne (12) couplée de manière coulissante à une partie de boîtier externe (14) pour définir une chambre de taille variable pour contenir un fluide de parechoc et un joint dynamique (24) ayant une face détanchéité adjacente à la partie de boîtier interne pour confiner un fluide de parechoc à la chambre. Le fluide de parechoc comprend une suspension colloïdale de particules inorganiques dans un liquide, la suspension colloïdale comprenant de 1 à 25 % en poids de particules inorganiques.
Patent CA-2934934-C (CA)
Title: Multi-orientation test strip
Inventor: WALSH RYAN
IPC: G01N27/403
Filed: 2014-12-22
Granted: 2022-03-22
Abstract: A test strip having conductive surfaces separated by a spacer layer, wherein the spacer layer is comprised of sections forming a plurality of sample chambers that enable the test strip to be inserted into a test meter in a number of possible orientations. The test strip also includes electrical contact pads on opposing sides thereof such that the test meter may separately engage the contact pads depending on the insertion orientation.
Patent CA-2939217-C (CA)
Title: Crimped polyamide yarn, and woven or knit fabric employing same
Inventor: DATE HIROAKI
IPC: D02G1/02
Filed: 2015-02-25
Granted: 2022-03-15
Abstract: Provided is a crimped polyamide yarn to which it is possible, using fibers that include low water-absorbent polyamide, to impart stretch properties and pliability such that it is possible for the inherent stretch properties of the crimped yarn to be appropriately expressed in a woven or knit fabric. This crimped polyamide yarn is a side-by-side composite yarn which contains at least 40 mass% of low water-absorbent polyamide having average water absorption of 5% or less at a temperature of 30°C and relative humidity (RH) of 90%, and in which the low water-absorbent polyamide is at least one component. The yarn is false-twisted, and has crimp elongation of 25% or greater.
Patent CA-2944431-C (CA)
Inventor: DESMET JAMES M
IPC: F04D25/08
Filed: 2015-03-31
Granted: 2023-03-21
Abstract: L'invention concerne un ventilateur, tel qu'un ventilateur de plafond, qui comprend un mode de fonctionnement d'apprentissage. Ce mode d'apprentissage peut permettre à un utilisateur d'entrer une vitesse souhaitée pour le ventilateur pour une condition donnée, par exemple la température ambiante, et des ajustements pour d'autres conditions sont automatiquement déterminés en se basant sur l'entrée d'utilisateur. Une sélection ultérieure de vitesse de ventilateur avec un réglage pour cette condition (par exemple, pour un utilisateur différent) ou avec un réglage pour une condition différente serait également obtenue, soit pendant l'initialisation soit plus tard, et serait ensuite utilisée en tant que mesure mise à jour de la vitesse de rotation souhaitée du ventilateur pour cette condition. Des procédés associés de régulation du fonctionnement d'un ventilateur sont également décrits.
Patent CA-2945638-C (CA)
Title: Systeme de transfert de puissance inductive, ensemble dalle de chaussee et procede de fonctionnement d'un systeme de transfert de puissance inductive
Inventor: PEREZ SERGIO
IPC: B60M7/00
Filed: 2015-03-30
Granted: 2022-10-25
Abstract: L'invention concerne un système de transfert de puissance inductive à des véhicules se déplaçant ou se trouvant sur une surface d'une route, en particulier à des automobiles, le système comprenant une structure d'enroulement primaire permettant de générer un champ électromagnétique alternatif, un volume de champ (FV) étant attribué à la structure d'enroulement primaire, le système comprenant au moins une partie d'un premier système de chauffage (12), des éléments du premier système de chauffage (12) disposés à l'intérieur du volume de champ (FV) étant des éléments non métalliques. En outre, l'invention concerne un ensemble dalle de chaussée et un procédé de fonctionnement d'un système de transfert de puissance inductive.
Patent CA-2946447-C (CA)
Inventor: DERKACZ PATRICK R
IPC: E21B47/01
Filed: 2015-05-08
Granted: 2021-12-07
Abstract: La présente invention concerne une section de train de tiges comprenant un ou deux joints d'outil amovibles depuis un corps. Des joints d'outil présentant différentes configurations de filetage peuvent être utilisés de manière interchangeable avec le même corps. Les joints d'outils présentent une structure compacte qui permet de rendre facilement la section de train de tiges courtes. Le corps chevauche les filetages d'un ou des deux joints d'outil. La section de train de tiges présente une application non exclusive entre un moteur à boue et un trépan.