baber/WOPTO huggingface dataset:
Patent CA-2870196-C (CA)
Inventor: MASSOW OLE
IPC: A61B3/117
Filed: 2012-05-03
Granted: 2017-01-03
Abstract: La présente invention porte sur une technique pour tomographie à cohérence optique. En tant qu'aspect de dispositif de la technique, un dispositif d'imagerie (28) comprend une base (30) définissant un axe de rotation (32), un ensemble de balayage et de focalisation (34) monté à la base (30) pour une rotation autour de l'axe de rotation (32), et une unité d'entraînement (50) pour entraîner par rotation l'ensemble de balayage et de focalisation (34) autour de l'axe de rotation (32). L'ensemble de balayage et de focalisation (34) comprend un dispositif de focalisation (40) pour focaliser un faisceau (36) de rayonnement d'imagerie pour produire un faisceau focalisé (44, 44a, 44b) de rayonnement d'imagerie comportant un foyer (42, 42a, 42b), un élément de balayage (38) pour balayer le faisceau (36) de rayonnement d'imagerie, et un contrôleur (45) couplé à l'unité d'entraînement (50) et à l'élément de balayage (38) et configuré pour commander l'élément de balayage (38) pour produire un déplacement du foyer (42, 42a, 42b) le long d'une trajectoire prédéterminée (46, 46a, 46b) par rapport à l'ensemble de balayage et de focalisation (34).
Patent CA-2879085-C (CA)
Inventor: HAY RICHARD THOMAS
IPC: E21B17/10
Filed: 2012-07-13
Granted: 2017-04-11
Abstract: A pipe in pipe piston thrust system comprises a plurality of piston assemblies configured to sealingly engage a wellbore, a pump configured to transfer a fluid into the wellbore, and a by-pass disposed between a plurality of annuli formed by the plurality of piston assemblies. The by-pass allows for selective communication of the fluid between the plurality of annuli.
Patent CA-2880009-C (CA)
Title: Procede de production d'une composition peptidique de collagene, inhibiteur de dpp-4 et agent antihyperglycemique
Inventor: TAGA Yuki
IPC: A61K38/17
Filed: 2013-07-23
Granted: 2017-12-12
Abstract: L'invention concerne un nouveau procédé de production d'une composition peptidique de collagène, ainsi qu'un inhibiteur de DPP-4 et un agent antihyperglycémique contenant ladite composition peptidique de collagène. Cette composition peptidique comprenant un peptide représenté par X-Hyp-Gly (où X est un résidu d'acide aminé autre que Gly, Hyp et Pro) est générée par l'addition et la dissolution d'enzymes issues du rhizome de gingembre dans une solution de collagène et/ou de gélatine. La composition peptidique de collagène ainsi obtenue présente une activité inhibitrice de DPP-4 élevée et un excellent effet antihyperglycémique.
Patent CA-2881609-C (CA)
Inventor: JOFFROY JEAN-MARC
IPC: F04B25/00
Filed: 2013-07-26
Granted: 2020-07-21
Abstract: Modular device for compressing gaseous fluid, comprising a first stage (E1) with a first hot chamber (E11), a second cold chamber (E12), a piston assembly (7) separating the first and second chambers inside a main enclosure, a regenerative heat exchanger (9) establishing a fluid communication between the first and second chambers by means of at least a first communication line (F1), and optionally third and fourth chambers (E21, E22) separated by a fixed divider (61) separating the third and fourth chambers placed in communication by a second communication line (F2). It thus proposes a compressor with one, two, or four stages based on a modular architecture with common components.
Patent CA-2882864-C (CA)
Title: Composition de suppression de poussiere et methode de controle de la poussiere
Inventor: FALKENBERG CHAD EDWARD
IPC: C09K3/22
Filed: 2015-02-23
Granted: 2017-05-30
Abstract: Des compositions et des méthodes de suppression de poussière et dautres particules en suspension sont décrites aux présentes qui sont capables de traiter une grande variété de surfaces. En particulier, les compositions de suppression de poussière peuvent comprend au moins un liquide synthétique qui a précédemment été dérivé dun processus de transformation gaz-liquide. De plus, les compositions de suppression de poussière peuvent également comprendre des liants et dautres additifs afin de personnaliser les compositions selon lapplication prévue.
Patent CA-2882935-C (CA)
Title: Verin electromecanique avec des moyens antiblocage
Inventor: RAVOUX NICOLAS
IPC: F16H35/10
Filed: 2013-09-13
Granted: 2016-06-14
Abstract: La présente invention concerne un vérin électromécanique comportant un châssis sur lequel est monté un moteur rotatif et un train d'engrenages comprenant un arbre d'entrée situé sur le même axe qu'un arbre de sortie du moteur et connecté à celui-ci, et une bague de sortie coaxiale avec l'arbre de sortie du moteur connectée à un levier pour l'actionnement d'un organe à entraîner. Le train d'engrenages est porté par un boîtier monté sur le châssis pour pivoter autour de l'axe de l'arbre de sortie du moteur. Un dispositif antiblocage est monté sur le châssis et comporte un élément mobile qui est mobile entre une position de blocage pour le blocage du boîtier en rotation par rapport au châssis, et une position de désengagement du boîtier en rotation par rapport au châssis.
Patent CA-2889014-C (CA)
Title: Iron ore concentration process with grinding circuit, dry desliming and dry or mixed (dry and wet) concentration
Inventor: DONDA JOAQUIM DONIZETTI
IPC: C22B1/00
Filed: 2013-10-11
Granted: 2019-11-26
Abstract: The present invention discloses an advantageous and effective process for the concentration of iron ores, which can be fully dry or mixed, part of the process being dry, part wet, such enhancing the process efficiency as a whole by increasing recovery of concentrators and increasing the useful life of the mines.
Patent CA-2890162-C (CA)
Inventor: BRAHM LUTZ
IPC: A01N61/00
Filed: 2013-11-15
Granted: 2023-03-21
Abstract: The present invention relates to pesticidal mixtures comprising one biological compound and at least one fungicidal, insecticidal or plant growth regulating compound and respective agricultural uses thereof as defined herein.
Patent CA-2891825-C (CA)
Inventor: BRUCHMAN WILLIAM C
IPC: A61F2/24
Filed: 2013-11-05
Granted: 2018-12-04
Abstract: Described embodiments are directed toward prosthetic valves having leaflets of particular shapes that control bending character. In accordance with an embodiment, a prosthetic valve comprises a plurality of leaflets. Each leaflet includes a central region and two side regions on opposite sides of the central region. The central region is defined by a shape substantially that of an isosceles triangle defined by two central region sides, the leaflet base and the leaflet free edge, wherein the two central region sides converge from the leaflet base, and wherein each of the two side regions have a shape substantially that of a triangle and each are defined by one of the central region sides, one of the leaflet sides, and the leaflet free edge.
Patent CA-2892094-C (CA)
Inventor: CHAN JOHN K
IPC: H01P5/02
Filed: 2013-11-22
Granted: 2021-08-31
Abstract: An electrical connector for connecting electrical power transmission lines is provided. The electrical connector is capable of conducting 1 x 106 to 2.5 x 106 siemens per meter squared (S/m2), and includes a base metal having a surface layer doped with a conductive material dopant. The conductive dopant material improves the reliability and performance of the electrical connector. An electrical power transmission system including electrical power transmission lines connected by the electrical connector, and a method of joining power transmission lines with the electrical connector are also disclosed.
Patent CA-2892929-C (CA)
Inventor: TATARNIKOV DMITRY VITALIEVICH
IPC: H01Q21/08
Filed: 2012-08-09
Granted: 2017-07-25
Abstract: ?An antenna system for global navigation satellite systems includes a ground plane, an active antenna disposed above the ground plane, and a passive antenna disposed below the ground plane. The active antenna includes a conducting ring substantially parallel to the ground plane. A radiating conductor passes through substantially the center of the conducting ring; the ends of the radiating conductor are electrically connected to the conducting ring. An excitation pin is electrically connected to the radiating conductor. A set of reactive impedance elements is electrically connected between the conducting ring and the ground plane. The set of reactive impedance elements is disposed substantially orthogonal to the ground plane. The passive antenna is similar to the active antenna, except the passive antenna does not have an excitation pin. The antenna system effectively suppresses multipath reception, and its compact size and light weight make it suitable for integration with a surveying pole.
Patent CA-2893130-C (CA)
Title: Systemes et procedes de support de fenetre multilaterale
Inventor: HAUN MATTHEW RYAN
IPC: E21B29/06
Filed: 2013-01-18
Granted: 2017-09-12
Abstract: L'invention concerne des systèmes et procédés qui permettent de fournir un support de couple à un système de fraise à fenêtre multilatérale. Un système de fraise comprend un corps allongé, ayant une première extrémité, une seconde extrémité et une fenêtre de fraise définie par une partie du corps entre la première extrémité et la seconde extrémité, une fraise disposée de façon mobile dans le corps, un ensemble sifflet déviateur disposé au moins partiellement dans le corps et conçu pour guider la fraise hors du corps par la fenêtre de fraise pour découper une ouverture dans le tubage, et un manchon de couple couplé au corps et qui s'étend sur une partie du corps entre la première et la seconde extrémité afin d'augmenter la résistance à la torsion du corps.
Patent CA-2894406-C (CA)
Inventor: HERZOG STANLEY M
IPC: E01B29/05
Filed: 2014-02-03
Granted: 2018-03-27
Abstract: A rail loading and unloading machine includes a plurality of cars for pick-up, processing, and loading of ribbon rail segments on a rail transport train. A pick-up car provides a rail lifting and manipulating apparatus for pick-up of rail from alongside the machine. A guide box aids guiding of the rail toward a primary drive unit. A crossover car includes components to steer the rail to a right or left side of the machine for processing and loading. A processing car includes a cutting station, drill station, crane, and secondary drive unit. The drill station is retractably stowed below a walkway to provide workspace for an operator to install joining plates on segments of rail. The secondary drive unit is disposed opposite the cutting and drill stations from the primary drive unit such that separate sections of rail on opposite sides of a cut or joint can be driven independently.
Patent CA-2894740-C (CA)
Inventor: SMITH CHARLES
IPC: F21V33/00
Filed: 2015-06-18
Granted: 2017-10-24
Abstract: Municipal valve key which includes a valve actuator engaging end; an elongated extension portion capable of extending into a municipal valve box; and a handle portion. The valve actuator engaging portion has a valve opening key end and includes a light for illumination of the valve actuator in the valve box.
Patent CA-2895129-C (CA)
Inventor: PINKERTON ANTHONY
IPC: A61P25/00
Filed: 2013-12-19
Granted: 2022-07-05
Abstract: La présente concerne des agonistes de récepteur de neurotensine 1 et de quinzazoline, des compositions comprenant les composés et des procédés d'utilisation des composés. Un tel composé est un composé de formule II, ou un sel acceptable sur le plan pharmaceutique, un solvaté, un tautomère ou un N-oxyde connexe : Formule IL
Patent CA-2897303-C (CA)
Inventor: BECKER WILLIAM J
IPC: G09B19/24
Filed: 2014-02-24
Granted: 2019-02-19
Abstract: A welding training system includes a camera configured to capture video data corresponding to a welding training operation. The welding training system also includes a storage device configured to store the video data, and to store welding parameter data corresponding to the welding training operation. The welding training system includes a welding training software configured to retrieve the video data from the storage device, to retrieve the welding parameter data from the storage device, to synchronize the video data with the welding parameter data, and to provide the synchronized video and welding parameter data to a display device.
Patent CA-2899768-C (CA)
Inventor: PEDERSEN SCOTT
IPC: E01C19/22
Filed: 2015-08-07
Granted: 2022-06-07
Abstract: Il est décrit un finisseur de sentiers à largeur ajustable qui comprend un finisseur comportant un moteur primaire, un finisseur à largeur ajustable, un transporteur de matériaux quon peut déplacer et commander, un poste de commande, un moule de base et une trancheuse. Le poste de commande permet de faire pivoter, incliner, lever et replier des éléments en vue de déplacer ou de commander le transporteur de matériaux en vue déviter des obstacles sur la voie devant être pavée. Le moteur primaire comprend un châssis extensible à commande hydraulique. Le finisseur à largeur ajustable comprend des moules interchangeables ou des plaques latérales à commande hydrauliques retenues par pression. Finalement, il est décrit des méthodes servant à réaliser un pavage en continu à proximité des obstacles qui se trouvent sur la voie devant être pavée, ou autour de ceux-ci, grâce au finisseur de sentiers à largeur ajustable.
Patent CA-2904250-C (CA)
Inventor: MIZUKURA YUKI
IPC: B60K15/04
Filed: 2015-09-11
Granted: 2017-06-13
Abstract: To provide a rear fuel tank for a saddle-ride type vehicle, configured to easily ensure a plane for mounting a fuel pump and to arrange the fuel pump without increasing a width of the tank. A rear fuel tank is provided with a pump opening for mounting therein a fuel pump, the pump opening being formed in a position on an inner side of a front tank part in a vehicle width direction in comparison with lateral walls (inner surface parts) of lateral tank parts on the inner side in the vehicle width direction.
Patent CA-2906215-C (CA)
Inventor: VAN ZELM JOHN-PETER
IPC: H04L1/00
Filed: 2014-03-17
Granted: 2021-01-19
Abstract: A robust network telemetry repeater system exploits the repeater structure of data propagation and transmission and reception bidirectionality to increase network robustness. For example, multiple perceived receive attempts are created with no additional overhead. The system can be configured whereby nodes "hear" the transmissions of both adjacent and non- adjacent nodes forming implicit acknowledgement ("Acks"), and originating nodes can retransmit until implicit acknowledgments ("Acks") are "heard," indicating a successful link relay. Implicit acknowledgment can be applied to bidirectional networks, and bidirectional action can enable all nodes in the network to know the status of all other nodes.
Patent CA-2907598-C (CA)
Title: Method for producing dialdehyde
Inventor: YOSHIKAWA TATSUYA
IPC: C07B61/00
Filed: 2014-03-17
Granted: 2021-01-26
Abstract: Provided is an industrially advantageous method for producing a dialdehyde having a production ratio of linear dialdehydes to branched dialdehydes of 80/20 to 90/10, with an amount of rhodium to be used that is lower than that in the related art. Specifically, provided is a method for producing a dialdehyde, including reacting a linear olefinic compound having each of an ethylenic double bond and an aldehyde group on each end of the molecule with carbon monoxide and hydrogen, in the presence of a rhodium catalyst comprised of: a bisphosphite represented by General Formula (I) (see formula I) wherein R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an alkoxy group having 1 to 4 carbon atoms, and W represents an alkylene group having 1 to 20 carbon atoms, a cycloalkylene group having 5 to 18 carbon atoms, or an alkylene-arylene group having 7 to 11 carbon atoms; and a rhodium compound, in which the reaction pressure of a mixed gas formed of carbon monoxide and hydrogen is decreased as the reaction proceeds.
Patent CA-2913708-C (CA)
Title: Methode permettant d'indiquer la proximite, dispositif, programme et support d'enregistrement correspondants
Inventor: MENARDAIS MICHAEL
IPC: G08B21/18
Filed: 2015-12-01
Granted: 2023-10-17
Abstract: Linvention concerne une méthode pour indiquer la proximité mise en uvre dans un module dindication de proximité installé sur un premier dispositif de communication, appelé un détecteur associé à un boîtier de carte électronique, entre ledit détecteur et un deuxième dispositif de communication, appelé le dispositif à détecter. Selon linvention, la méthode comprend au moins une itération des étapes suivantes : la réception (10) dau moins un signal envoyé par le dispositif à détecter; la détermination (11), à partir du signal reçu, dau moins une indication de proximité entre le dispositif à détecter et le détecteur; la génération (12) dau moins un signal sonore et/ou un signal vibratoire représentant ladite indication de proximité; lenvoi (13) du signal sonore et/ou vibratoire.
Patent CA-2919565-C (CA)
Title: Ribbon decortication apparatus and method for processing green fibrous plant stalks
Inventor: HARRAP PATRICK K
IPC: D01B1/10
Filed: 2016-02-02
Granted: 2018-03-20
Abstract: Methods and systems for decorticating fibrous plant stalks are disclosed. One such system includes a pair of rotatable drums. Each drum is coupled to a frame and positioned to form a gap between the drums for receiving a stalk for peeling. A pinch anvil is coupled to each drum for pinching the plant stalk adjacent an end of the plant stalk. Pinching the plant stalk severs an inner core of the plant stalk while leaving an outer bast intact and splays portions of the plant stalk at the end. A grab bar is coupled to each drum for holding one or more of the splayed portions of the plant stalk. Rotation of the drums causes the grab bar to pull along the one or more portions of the plant stalk at the end, peeling the stalk.
Patent CA-2922267-C (CA)
Title: Module d'engrenage comportant un logement
Inventor: WU ZILI
IPC: F16H57/04
Filed: 2014-10-21
Granted: 2021-11-02
Abstract: L'invention concerne un mécanisme de transmission équipé d'un carter, ledit carter possédant une partie supérieure de carter (1) et une partie inférieure de carter. La partie supérieure de carter (1) possède une paroi de couvercle qui délimite au moins partiellement l'espace intérieur du mécanisme de transmission et qui est incurvée dans le sens longitudinal et dans le sens transversal, notamment concave, de telle sorte que les gouttelettes d'huile projetées vers le haut en direction de la paroi de couvercle s'égouttent dans le sens transversal, ou à l'opposé de celui-ci, le long de la paroi de couvercle dans une rigole (170) façonnée sur le côté intérieur de la partie supérieure de carter (1). La valeur de la pente de la paroi de couvercle, c'est-à-dire notamment l'inclinaison de la paroi de couvercle par rapport à la direction horizontale, augmente plus rapidement dans le sens transversal que dans le sens longitudinal à mesure que l'écart du point le plus haut de la paroi de couvercle augmente, notamment du point de la paroi de couvercle où la pente est quasi-nulle.
Patent CA-2922676-C (CA)
Inventor: SHIROTA AKIHIKO
IPC: H01H85/20
Filed: 2014-03-11
Granted: 2017-12-12
Abstract: In an ozone generation device of an embodiment, a first electrode unit is provided on an inner face of a discharge tube having a cylindrical shape. A second electrode unit is provided outside the discharge tube at an interval, and faces the first electrode unit. A fuse includes an outer face, a diameter of the outer face is smaller than a diameter of the inner face, the fuse has a cylindrical shape, at least a part of the outer face being positioned inside the discharge tube. A fuse holder is formed substantially in a C shape as well as in a plate shape, is interposed between the discharge tube and the fuse, the fuse holder includes the outer periphery and an inner periphery and is provided with a first opening and a second opening, the outer periphery extends in an arc along the inner face to come into contact with the inner face, the inner periphery extends in an arc along the outer face to come into contact with the outer face, the first opening is positioned on a side of an axial center of the inner periphery to receive the fuse, the second opening opens the first opening outwardly in a radial direction of the axial center.
Patent CA-2923433-C (CA)
Inventor: GUHATHAKURTA DEBRAJ
IPC: A61K39/00
Filed: 2014-09-05
Granted: 2020-07-21
Abstract: L'invention concerne des compositions et des méthodes pour prédire un résultat thérapeutique par mesure de la réponse d'un patient à une immunothérapie active spécifique des antigènes cellulaires (CASAI) à l'aide de biomarqueurs prédéfinis.
Patent CA-2923750-C (CA)
Inventor: BESHAI MAGED E
IPC: H04L12/28
Filed: 2016-03-14
Granted: 2020-02-18
Abstract: La présente concerne un centre de données de grande échelle fondé sur la connectivité orthogonale dun connecteur distribué sur un étage, lequel connecteur a un grand nombre de commutateurs principaux disjoints, à un grand nombre de nuds daccès, et un grand nombre de commutateurs secondaires. Les commutateurs secondaires sont couplés à un grand nombre de serveurs formant une batterie de serveurs. Le schéma de connectivité orthogonale produit un réseau contigu fournissant des voies à un seul saut de chaque nud daccès à chaque autre nud daccès, de chaque commutateur secondaire à chaque autre commutateur secondaire, de chaque nud daccès à chaque commutateur secondaire et de chaque commutateur secondaire à chaque nud daccès.
Patent CA-2923793-C (CA)
Inventor: GLYNN KENNETH P
IPC: A61K33/00
Filed: 2013-09-10
Granted: 2018-02-27
Abstract: Methods for treating ailments in a patient in need thereof includes the step of directing a therapeutic, non-inhaled dosage to at least one nasal cavity of the patient through a flow regulating device while the patient refrains from inhaling. The dosage includes a saline fluid and a gas containing carbon dioxide, and, in some dosages, additional active component(s) wherein the therapeutic, non-inhaled dosage is delivered at a specified flow rate; the delivery devices are also included.
Patent CA-2925620-C (CA)
Title: Integrated illumination and optical surface topology detection system and methods of use thereof
Inventor: YANG VICTOR
IPC: G01B11/25
Filed: 2013-10-29
Granted: 2020-07-21
Abstract: Systems and methods are provided for optical topology detection and illumination. Embodiments provide an integrated system, and methods of operation thereof, where the integrated system includes an illumination system and an optical topology detection system, and where at least a portion of the spectral content of illumination light from the illumination system is within an optical detection bandwidth of the optical topology detection system, and where the operation of the optical topology detection system and the illumination system are interleaved to avoid crosstalk, such that the optical topology detection system detects the optical topology detection light when the illumination system is not emitting illumination light. The system may include, and control the operation of, an optical navigation system. The components of the system may be mounted to a rigid frame to maintain calibration.
Patent CA-2925767-C (CA)
Inventor: BARTLING WERNER
IPC: B61C15/10
Filed: 2014-10-15
Granted: 2021-05-25
Abstract: The invention relates to a metering device (1) for granular material (2), comprising a housing (3) that can be arranged inside a container (12) for the granular material (2). The housing comprises at least one feed opening (4) for the granular material (2) and an outlet (5), which outlet (5) can be closed by means of a sealing element (6). According to the invention, the sealing element (6) is arranged on a metering piston (9), which is preloaded by means of a spring (7) and can be moved axially in a compressed-air cylinder (8), wherein a compressed-air connection (10) is provided on the compressed-air cylinder (8) such that the metering piston (9) can be moved against the spring (7) by means of compressed air and the outlet (5) can be opened, and the spring (7) has an at least two-stage design such that the stroke (?x) of the metering piston (9) can be changed at least in two stages by varying the compressed air.