baber/WOPTO huggingface dataset:
Patent CA-3017042-A1 (CA)
Inventor: REDONDO MOYA JUAN MIGUEL
IPC: G01N33/68
Filed: 2016-12-30
Abstract: The present invention refers to an In vitro method for screening for subjects at risk of developing thoracic aortic aneurysm (TAA) or a disease causing TAA comprising: (a) measuring the expression pattern or level of at least A Disintegrin And Metalloproteinase with Thrombospondin Motifs 1 (ADAMTS1) obtained from an isolated biological sample of the subjects to be screened; and (b) comparing said expression pattern or level of at least ADAMTS1 of the subjects to be screened with an already established expression pattern or level, wherein reduced expression of at least ADAMTS1 is indicative of a thoracic aortic aneurysm (TAA).
Patent CA-3019309-A1 (CA)
Inventor: SIROLA BRIEN TODD
IPC: C09D5/26
Filed: 2018-10-01
Abstract: A corrosion-protected electrical assembly includes a metallic component (e.g. a utility pole or a guy anchor rod or direct buried tower steel) having an outer surface, and a water-impermeable, electrically-conductive, covering applied to at least a portion of the outer surface. A covering for a metallic component includes a water-impermeable polymeric matrix, and a particulate carbonaceous material dispersed in the polymeric matrix. A method for protecting a metallic component from corrosion includes applying a covering to an outer surface of the metallic component at the bottom portion of the metallic component. The covering is water-impermeable and electrically-conductive.
Patent CA-3019487-A1 (CA)
Title: Systems and methods for unfaulting point clouds
Inventor: SHI GENBAO
IPC: G01V1/30
Filed: 2016-06-07
Abstract: A method includes generating a faulted point cloud representing a faulted geological formation including a first fault block having a first surface, a second fault block having a second surface, and a fault formed therebetween and having a fault surface, generating a first fault trace from an intersection of the first surface and the fault surface and a second fault trace from an intersection of the second surface and the fault surface, generating a first fault polygon using the first and second fault traces, generating a center polyline, generating third and fourth fault traces separated from the first and second fault traces, respectively, generating a second fault polygon using the third and fourth fault traces, expanding a first area including the first and third fault traces, expanding a second area including the second and fourth fault traces, and generating an unfaulted point cloud representing an unfaulted geological formation.
Patent CA-3019570-A1 (CA)
Inventor: SRIVASTAVA DEEPAK
IPC: C12N5/077
Filed: 2017-03-30
Abstract: The present disclosure provides methods for generating induced cardiomyocytes. The present disclosure further provides methods and compositions for treating cardiovascular disease.
Patent CA-3021806-A1 (CA)
Inventor: TSCHERKASCHIN NIKOLAI
IPC: F16B1/00
Filed: 2018-10-23
Abstract: A kit for mounting a fixture at a surface comprises first and second brackets for attaching to the fixture and for fixedly locating at the surface. The second bracket defines a cavity for receiving the first bracket in a mounting position of the kit, and the two brackets are connectable by a fastener passed through the pair of brackets arranged in the mounting position. The first bracket features a passageway opening at opposite sides of the bracket, and the second bracket features a fastener aperture and opposite thereto a tip receptacle for receiving a leading tip of the fastener, such that the second bracket is engaged by the fastener at more than one location to maintain the kit in the mounting position. The first and second brackets also feature a cooperating groove and ridge in the interior of the cavity, which are mated in the mounting position.
Patent CA-3023541-A1 (CA)
Title: Locking ring system for use in fracking operations
Inventor: CAMPBELL SEAN P
IPC: E21B43/26
Filed: 2017-11-21
Abstract: A sliding valve has a valve body with one or more fluid ports and a sliding sleeve received in the valve body movable between an uphole position closing the ports and a downhole position opening the ports. The valve body has a ratchet on an inner surface of an inner-diameter-enlarged downhole portion thereof. The sliding sleeve has a sleeve body coupled to a protection sleeve downhole thereto. The sleeve body has a ratchet on an outer surface of an integral downhole portion thereof for engaging the ratchet of the valve body for locking the sliding sleeve when the sliding sleeve is at the downhole position. The protective sleeve prevents ingress of solids into an annulus between the valve body and the sliding sleeve thereby ensuring the sliding sleeve is free to move for opening the ports.
Patent CA-3034398-A1 (CA)
Inventor: LINES LIAM
IPC: E21B44/00
Filed: 2017-08-15
Abstract: A fully rotating bias unit for directional drilling rotates at bit speed while providing proportional control of directional response and steering force. The unit also provides added reliability by having increased redundancy (multiple independently controlled actuators). The unit disposed on a drillstring transfers rotation to a drill bit and has a bore communicating fluid from the drillstring to the drill bit. Directors are disposed on the unit to rotate with it. Each of the directors is independently movable between extended and retracted conditions relative to the unit's housing. Actuators of the unit are in fluid communication between the bore and the borehole or some other low pressure. Each actuator is independently operable to direct communicated fluid from the bore to extend a respective one of the directors toward the extended condition. Meanwhile, venting of the communicated fluid from the directors to the borehole or other low pressure dump allows the respective director to retract toward the retracted condition.
Patent CA-3035363-A1 (CA)
Title: Systems and methods for reducing signal radiation in an unwanted direction
Inventor: LIN JESSE
IPC: H01Q21/29
Filed: 2019-03-01
Abstract: An antenna system that can reduce signal radiation in an unwanted direction while preserving signal radiation outside of the unwanted direction is provided. The antenna system can include a signal input source with a main antenna and a secondary antenna each electrically coupled to the signal input source. The main antenna can transmit a primary signal to produce a primary radiation pattern in response to a first portion of energy from the signal input source, and the secondary antenna can transmit a secondary signal to produce a secondary radiation pattern in response to a second portion of energy from the signal input source. The secondary signal can be amplitude modified and phase shifted to position the secondary radiation pattern to cancel out or reduce a portion of the primary radiation pattern extending in an unwanted direction while substantially preserving portions of the primary radiation pattern outside of the unwanted direction.
Patent CA-3036800-A1 (CA)
Inventor: AWTREY GEORGE MATTHEW
IPC: A61B17/04
Filed: 2016-12-15
Abstract: A bone anchor includes a flexible strand defining a first adjustable loop and a friction knot coupled to a proximal end of the first adjustable loop. The friction knot is configured to allow adjustment of the first adjustable loop in a first configuration and is configured to prevent adjustment of the first adjustable loop in a second configuration. A knot capsule includes a body defining an internal knot cavity. The friction knot and a portion of the first adjustable loop are positioned within the internal knot cavity. The internal knot cavity defines one or more impingement surfaces configured to maintain the friction knot in a fixed position within the internal knot cavity when the friction knot is in the second configuration.
Patent CA-3038766-A1 (CA)
Inventor: PENG BIN
IPC: G05D1/10
Filed: 2017-11-07
Abstract: An operating method and device of a plant-protection unmanned aerial vehicle. The operating method comprises: a plant-protection unmanned aerial vehicle starts to decelerate when flying to a first preset position (M) of a first operating route (AB), so that the flight speed of the plant-protection unmanned aerial vehicle at an operation end position (B) of the first operating route (AB) is zero (301); the plant-protection unmanned aerial vehicle flies to an operation start position (C) of a second operating route (CD) in translational fashion at a preset angular velocity (302); the plant-protection unmanned aerial vehicle flies along the second operating route (CD), wherein an operating nozzle is maintained in an open state during a flight process of the plant-protection unmanned aerial vehicle (303). Therefore, the problem in the prior art of a need for an additional edge sweeping operation due to that the operating nozzle needs to be closed during ridge change of the plant-protection unmanned aerial vehicle or proneness to collision and crashing caused by drift during ridge change, and the operation efficiency and safety are improved.
Patent CA-3039261-A1 (CA)
Inventor: MYERS CARL
IPC: A61K8/03
Filed: 2017-11-08
Abstract: La présente invention concerne, entre autres choses, de nouvelles compositions aqueuses biphasiques comprenant deux phases aqueuses distinctes, utiles pour associer et administrer des ingrédients faiblement compatibles, par exemple pour administrer des niveaux efficaces d'agents antibactériens cationiques en association avec des polymères anioniques, par exemple qui protègent contre l'érosion et la coloration, par l'addition d'une quantité stabilisante d'une polyamine, par exemple la lysine, et leurs procédés de préparation et d'utilisation.
Patent CA-3039352-A1 (CA)
Inventor: SHARP JOHN LAWTON
IPC: B41F17/18
Filed: 2017-11-02
Abstract: Appareil d'impression destiné à l'impression sur des objets. L'appareil comprend une pluralité de dispositifs de transport (104) pour transporter des objets (108) à imprimer, les dispositifs de transport (104) comprenant chacun un dispositif de manipulation rotatif conçu pour maintenir et faire tourner un objet. Une voie (102) délimite un chemin le long duquel chaque dispositif de la pluralité de dispositifs de transport peut être déplacé. Une pluralité de postes de traitement (106A-106F) sont agencés le long de la voie et comprennent au moins un poste d'impression (106C). Un dispositif de commande (110) est conçu pour commander indépendamment la position et la vitesse de chacun des dispositifs de transport (104) par rapport à la voie. Le dispositif de manipulation est conçu pour faire tourner un objet au niveau d'au moins un poste de la pluralité de postes de traitement par accouplement à un dispositif d'entraînement (610) disposé au niveau du ou des postes de traitement de telle sorte qu'un couple est transmis du dispositif d'entraînement au dispositif de manipulation.
Patent CA-3045305-A1 (CA)
Title: Systeme de direction automatique integre pour vehicule
Inventor: TAN JIM
IPC: B62D1/00
Filed: 2018-01-24
Abstract: Actionneur de volant fixé à une colonne de volant. L'actionneur de volant comprend un ensemble engrenage pour faire tourner un volant sur la colonne de volant, un moteur pour faire tourner l'ensemble engrenage et une enceinte. Un système de commande dans l'enceinte commande le moteur pour diriger automatiquement le véhicule. Le système de commande peut recevoir des signaux de système mondial de navigation par satellite (GNSS) provenant d'une antenne GNSS et d'un récepteur GNSS se trouvant dans l'enceinte et diriger automatiquement le véhicule sur la base des signaux GNSS. Le système de commande peut également recevoir des signaux d'unité de mesure inertielle (IMU) provenant d'une IMU se trouvant dans l'enceinte et diriger automatiquement le véhicule sur la base des signaux d'IMU. Le système de commande peut également recevoir des signaux d'entrée utilisateur provenant d'une interface utilisateur se trouvant sur l'enceinte et diriger automatiquement le véhicule sur la base des signaux d'entrée utilisateur.
Patent CA-3045392-A1 (CA)
Title: Transaction terminals for automated billing
Inventor: EDWARDS JOSHUA
IPC: G06Q20/14
Filed: 2019-06-06
Abstract: A device may receive receipt information associated with items in an order.  The receipt information may include item identifiers and price descriptors associated with the items in the order. The device may receive product information associated with the items in the order. The product information may include product identifiers based on images of the items in the order and object descriptors. The device may map a first item identifier for a first item in the order and a first product identifier for determining that the first item corresponds to a first price descriptor and a first object descriptor. The device may map a second item identifier for a second item in the order and a second product identifier for determining that the second item corresponds to a second price descriptor and a second object descriptor. The device may assign the first and second items to respective first and second sub-receipts.
Patent CA-3046348-A1 (CA)
Title: Automated activity-time training
Inventor: MITAL VIJAY
IPC: G06F3/01
Filed: 2018-01-12
Abstract: Automatically training an actor upon the occurrence of a physical condition with respect to that actor. Upon detecting that the actor has the physical condition (e.g., is engaging in or is about to engage in a physical activity), the system determines that training is to be provided for that activity. Upon determining that training is to be provided, the system automatically dispatches training. For instance, the system might cause a human or robot to be dispatched to the actor to show the actor how to perform the activity. Alternatively or instead, a representation of a signal segment may be dispatched to the actor. The representation providing the training to the actor may include a similar target of work to what the actor is presently targeting by the activity. The representation may also include a representation of a person that engaged in the activity properly previously.
Patent CA-3046765-A1 (CA)
Inventor: COLINO VEGA MANUEL
IPC: E04G17/065
Filed: 2019-06-17
Abstract: According to one embodiment a vertical formwork is provided that includes at least a front formwork panel and a rear formwork panel facing one another, a threaded tie rod, a spacing tube, a front anchor, and a rear anchor. The front anchor includes a nut and a stop element passed through by the tie rod arranged between the spacing tube and the nut, the stop element acting as a stop of the spacing tube in the final assembly position. The stop element is a tube capable of swiveling in the housing together with the tie rod during assembly and does not directly abut with the front formwork panel when it reaches the final assembly position, such that the stop element cannot move beyond its final assembly position.
Patent CA-3046816-A1 (CA)
Title: Intradermal drug delivery device having a locked post-dispensing configuration
Inventor: MODI PANKAJ
IPC: A61M5/50
Filed: 2017-11-01
Abstract: Disclosed herein is a fluid dispenser comprising a barrel defining a longitudinal axis terminating at a first fluid delivery end region; a body movable along the barrel relative to the first fluid delivery end region, the body including a needle carrier, a plunger and a capsule carrier therebetween, a latch interface between the body and the barrel and responsive to a release force therebetween caused by compressive engagement of the barrel at a fluid delivery site on a patient, to enable travel of the plunger and capsule carrier toward the needle carrier, to a dispensing configuration in which an upstream end of the needle pierces the capsule and projects form the first fluid delivery end region to deliver a fluid to the fluid delivery site.
Patent CA-3048447-A1 (CA)
Inventor: BERNSTEIN ERIC F
IPC: A61L15/14
Filed: 2019-07-03
Abstract: A disposable material, pre-cut to various shapes or able to be cut or shaped at the time of use, to protect non-target tissue, excluding the eyes, during treatment of the skin is disclosed. The disposable material comprises a flexible material comprising at least one first layer comprising a material that mitigates the transmission of electromagnetic radiation from an radiation source; a backing layer that is located on top of the first layer and is configured to diffusively reflect the electromagnetic radiation without direct specular reflection; and an adhesive for removably attaching the disposable material to the skin. There is also disclosed a method of protecting non-target tissue, excluding the eyes, by applying the disclosed material to a desired location.
Patent CA-3048508-A1 (CA)
Inventor: HORNER STEWART D
IPC: A41D19/01
Filed: 2018-01-12
Abstract: A tubular sleeve having a proximal end opposite a distal end, a cutout formed through the tubular sleeve proximate the distal end, a first panel having at least a trailing edge and spanning a first portion of the cutout, a second panel having at least a leading edge and a trailing edge and spanning a second portion of the cutout, and a third panel having at least a leading edge and spanning a third portion of the cutout. The second panel may overlap the first panel across the entire width of the cutout such that the second-panel leading edge is distal to the first-panel trailing edge. The third panel may overlap the second panel across the entire width of the cutout such that the third-panel leading edge is distal to the second-panel trailing edge. In some aspects, a mitten may be affixed to an interior surface of the tubular sleeve.
Patent CA-3052049-A1 (CA)
Inventor: ESWARAKRISHNAN VENKATACHALAM
IPC: C08G18/22
Filed: 2018-02-07
Abstract: La présente invention concerne une composition de revêtement comprenant un polymère filmogène comprenant des groupes fonctionnels contenant de l'hydrogène actif; un agent de durcissement de polyisocyanate bloqué comprenant un groupe de blocage dérivé d'un agent de blocage comprenant un alpha-hydroxy amide, ester ou thioester; et un catalyseur de durcissement qui ne contient pas d'étain, de plomb, de fer, de zinc ou de manganèse. L'invention porte également sur des revêtements, des substrats revêtus et sur des procédés de revêtement d'un substrat.
Patent CA-3052409-A1 (CA)
Inventor: VAN NISPEN HARM
IPC: B65B61/02
Filed: 2018-02-08
Abstract: Procédé de fabrication d'un emballage à atmosphère modifiée qui comprend les étapes consistant à : fournir une partie de matériau d'emballage ; fournir une partie de produits ; former, à partir de la partie de matériau d'emballage et de la partie de produits, un emballage fermé délimitant un volume d'emballage et contenant dans le volume d'emballage la partie de produits et une atmosphère modifiée. L'atmosphère modifiée est modifiée par rapport à l'atmosphère ambiante. Le procédé consiste à fournir l'atmosphère modifiée dans le volume d'emballage par la fourniture d'un mélange gazeux d'au moins un gaz de modification d'atmosphère et d'air comprimé dans le volume d'emballage. L'invention concerne également un appareil associé.
Patent CA-3052564-A1 (CA)
Inventor: Renwick Jeff
IPC: A61K31/352
Filed: 2018-02-01
Abstract: La présente invention concerne des formes pharmaceutiques pour la production de résine de cannabis obtenue par fusion-éclair et des formes pharmaceutiques extraites destinées à être administrées par voie orale.
Patent CA-3053826-A1 (CA)
Inventor: TZABARI EHUD
IPC: B64C13/28
Filed: 2019-09-03
Abstract: A drive apparatus for differentially actuating a plurality of high-lift surfaces of an aircraft may include a common rotary and a plurality of clutches incorporated into the common driveline. The plurality of clutches may include a first clutch provided between a first outboard driveline section and a central driveline section of the common driveline, and a second clutch provided between a second outboard driveline section and the central driveline section of the common driveline. A  first and second power drive unit (PDU) may be arranged remote from a fuselage of the aircraft and mechanically coupled to the common driveline at a drive connection disposed in a region of the first clutch and the second clutch, respectively. The first clutch and the second clutch may mechanically connect and disconnect the first and second outboard driveline section from the central driveline section, respectively.
Patent CA-3054393-A1 (CA)
Inventor: BORSHEIM EIRIK
IPC: H01M10/613
Filed: 2018-03-29
Abstract: L'invention concerne la fourniture d'un refroidissement supplémentaire à un module de stockage d'énergie (4) d'un système de refroidissement (22) comprenant une pluralité de canaux de refroidissement (23) en contact avec une surface d'un dispositif de stockage d'énergie (40), au moyen de raccords de tuyau (31) d'un tuyau de sortie de fluide de refroidissement commun (7) qui ont un point de fusion inférieur à celui de raccords de tuyau (30) d'un tuyau d'entrée de fluide de refroidissement commun (3). Lors de l'utilisation, si les raccords de tuyau sont soumis à des températures élevées, ou au feu, les raccords de tuyau (31) du tuyau de sortie de fluide commun sont défaillants avant les raccords de tuyau du tuyau d'entrée de fluide commun, provoquant une chute de pression, moyennant quoi le débit de fluide à travers le refroidisseur (22) du module de stockage d'énergie dans lequel le raccord de tuyau a présenté une défaillance est sensiblement augmenté.
Patent CA-3055577-A1 (CA)
Inventor: LLEWELLYN CLINTON EDWARD
IPC: F16L55/165
Filed: 2018-03-20
Abstract: A grouting material delivery and application system for coating the exterior of a collapsed liner with an even distribution of grouting material prior to insertion into a damaged conduit. The apparatus includes a wetout funnel for receiving grouting material to evenly coat the exterior of the liner. The wetout funnel includes opposite walls forming a v- shape with a slot at the bottom of the v-shape and a squeegee disposed at the slot for controlling the coating of grouting material for a uniform covering on the liner as it passes through the wetout funnel. A first ejector pipe having an inflow end and an outflow end for receiving and dispensing grouting material to coat one half of the exterior of the liner. A second ejector pipe having an inflow end and an outflow end for receiving and dispensing grouting material to coat the opposite half of the exterior of the liner.
Patent CA-3060488-A1 (CA)
Title: A tubing joint and uses thereof
Inventor: PERKINS CHRIS
IPC: E21B17/02
Filed: 2019-10-29
Abstract: There is provided a tubing joint for use in breaking up scale and debris in fluids circulating within an oil, gas, water or other well to prevent clogging. The tubing joint has a tubular that defines a bore through which fluids flow, and a projection coupled to the tubular and extending into the bore. In some cases, the projection comprises a plurality of projections. The projection forms a partial obstruction within the bore of the tubing joint, against which scale and debris impact as they are carried by the fluid through the bore. Generally, the scale and debris break apart into smaller pieces upon impact, preventing the scale and debris from building up and causing a clog within the oil, gas water or other well.
Patent CA-3060579-A1 (CA)
Title: Methods for monitoring ablation progress with doppler ultrasound
Inventor: CHEN JIAYU
IPC: A61B18/14
Filed: 2018-04-30
Abstract: Systems and methods for treating tissue are disclosed.  The target tissue is ablated. A real-time image of the target tissue is generated during the ablation. The real-time blood perfusion level of the target tissue is determined from the real-time image and compared to an initial blood perfusion level of the target tissue. The comparison provides a metric for the progress of the ablation, and ablation is halted when the real-time blood perfusion drops below a threshold level relative to the initial blood perfusion level.