baber/WOPTO huggingface dataset:
Patent CA-2962733-C (CA)
Inventor: YAGI HIROYUKI
IPC: F02K3/06
Filed: 2015-10-01
Granted: 2020-01-14
Abstract: L'objectif de cette invention est d'obtenir une structure d'aubes fixes qui, dans un turboréacteur, permet de former un trajet d'écoulement d'air au moyen d'aubes fixes constituées de matériaux composites et d'éléments de carters, tout en supprimant les pertes de pression dues à des espaces, différences de pression etc. entre les éléments de carters. Plus spécifiquement, des éléments (40) de carter intérieurs sont situés de façon à être en butée et à enserrer une partie extrémité (21) d'une base d'une aube guide (aube fixe) (20) de sortie de réacteur constituée d'un matériau composite, et des éléments (50) de carter extérieurs sont situés de façon à être en butée et à enserrer une partie extrémité (22) d'une pointe de l'aube guide (aube fixe) (20), et des lignes de division (45, 46, 55, 56) sont formées entre les éléments de carters côté bord avant et suivent la direction d'une ligne d'écoulement.
Patent CA-2965545-C (CA)
Inventor: HOOPER GREGORY
IPC: E21B10/36
Filed: 2015-10-26
Granted: 2023-01-03
Abstract: This invention relates to a method, system and apparatus for cladding a surface of an articles subject to corrosive, erosive or abrasive wear, such as impact or grinding tools. The method includes providing a supply of stock material and feeding the stock material towards a portion of the surface of the article via a dedicated feed source. A dedicated heat source heats the fed stock material and the portion of the surface of the article such that the heated stock material and the portion of the surface at least partially melt. Upon removal of the heat, the molten feedstock and the surface portion form a bonded coating layer on at least a portion of the surface of the article, thereby protecting that part of the assembly against wear.
Patent CA-2967516-C (CA)
Title: Composition de traitement de textile
Inventor: BURGESS KARL
IPC: C11D3/00
Filed: 2015-11-06
Granted: 2023-09-12
Abstract: L'invention concerne une composition de traitement de textile comprenant : a) de 60 à 99 % en poids de polyéthylène glycol ; b) de 0,1 à 5 % en poids de polymère cationique ; et c) de 0,1 à 10 % en poids de silicone.
Patent CA-2969278-C (CA)
Inventor: PODGURNY LEONARD JOHN
IPC: G06Q30/02
Filed: 2002-02-01
Granted: 2018-07-10
Abstract: A method and system for computing the price for shipping goods. The method includes causing a computer to deliver first information to a user prompting the user to enter at the computer information about a rail transportation service for shipment of goods by one or more railcars. Information about a basic pool of railcars is received and filtered based on one or more filtering criteria to produce a filtered pool of railcars. The computer is then caused to deliver second information to the user prompting the user to select at the computer one or more railcars among the filtered pool of railcars for the shipment of goods.  A price for the shipment of the goods is then computed at least in part on the basis of the rail transportation service and the one or more characteristics of the railcars in the filtered pool of railcars selected by the user.
Patent CA-2971706-C (CA)
Title: Method to optimize oilfield operations based on large and complex data sets
Inventor: DYKSTRA JASON D
IPC: G05B19/00
Filed: 2015-03-05
Granted: 2022-05-31
Abstract: In some aspects, the present invention comprises a system and method for optimizing the control scheme used for drilling operations based on the complex and large data sets available in realtime during operation of a wellsite and based on existing model data available at the wellsite for past similar drilling operations. Such optimizations typically require downtime to quantify how the realtime values will factor into the control model, but the present invention allows for such optimization in realtime in a closed-loop system that will reduce the non-productive time associated with reservoir operations.
Patent CA-2975156-C (CA)
Title: Multi-way valve
Inventor: WAN MINGMIN
IPC: F16K11/072
Filed: 2015-03-25
Granted: 2019-09-24
Abstract: A multi-way valve comprises an upper valve body (1), a lower valve body (2) and a rotary valve core (3). The upper valve body (1) and the lower valve body (2) are provided respectively with an upper mounting hole and a lower mounting hole.  The rotary valve core (3) is provided passing through the upper mounting hole and the lower mounting hole, respectively. The rotary valve core (3) is formed with a first stepped surface (31) facing toward the upper valve body (1), and an adjusting nut (4), which is located below the rotary valve core (3), is provided in the lower mounting hole. The rotary valve core (3) is moved up and down axially by adjusting the adjusting nut (4) such that an axial clearance between the first stepped surface (31) and the upper valve body (1) is adjusted, so the rotary valve core (3) may flexibly rotate at different temperatures to prevent the multi-way valve from being stuck.
Patent CA-2976234-C (CA)
Title: Filtration assembly and system
Inventor: WALK TYLER G
IPC: B05B15/40
Filed: 2016-02-10
Granted: 2021-05-25
Abstract: A filter includes filter media and defines an inner plenum. The inner plenum has a cross-sectional dimension extending crosswise of the filter. The cross-sectional dimension decreases from adjacent the upstream side toward to downstream wall to a location disposed intermediate the upstream side and the downstream wall. The cross-sectional dimension of the inner plenum increases from adjacent the intermediate location toward the downstream wall.
Patent CA-2980341-C (CA)
Title: Fan blade surface features
Inventor: SCHILLING HUGH
IPC: F01P5/02
Filed: 2016-04-07
Granted: 2021-11-30
Abstract: A fan blade (134) includes a working region (148) having a leading edge (138) and a pressure side (136). A plurality of flow modification features (150-1 to 150-4) are positioned at the working region, including first and second flow modification features (150-1, 150-2, 150-3) each having a wedge shape with a pointed end (152) and a wider end (154), and located on the pressure side. A length of the first flow modification feature is less than a chord length of the fan blade, and the pointed end of the first flow modification feature is spaced from the leading edge. A length of the second flow modification feature is less than the chord length of the fan blade, and the pointed end of the second flow modification feature is spaced from the leading edge. The first and second flow modification features are spaced from each other to define a channel (156) therebetween.
Patent CA-2985604-C (CA)
Title: Grapple tip device and method
Inventor: BREMNER RYAN
IPC: E02F3/413
Filed: 2017-11-15
Granted: 2021-07-06
Abstract: A grapple tip includes an outer volume having a working end with a rounded surface. The grapple tip may further include a mounting end, a right side, a left side, a bottom surface, and a top surface. The top surface features a grooved recess that may help the device pick up, hold on to, and transport heavy items such as lumber or construction implements across significant distances. In addition, the grapple tip may also have a raised projection extending from the mounting end to ensure a secure and correct mounting on a damaged grapple assembly claw. The grapple tip is useful for upgrading or replacing existing tips that may have become damaged or worn.
Patent CA-2985743-C (CA)
Title: Geologic stratigraphy via implicit and jump functions
Inventor: LAVERNE THOMAS
IPC: G01V9/00
Filed: 2016-05-10
Granted: 2023-09-26
Abstract: A method can include receiving a mesh that represents a geologic environment where the mesh includes elements; receiving location information for a discontinuity in the geologic environment; based at least in part on the location information, defining enrichment equations for a portion of the elements where the enrichment equations include a jump function that models the discontinuity; solving a system of equations for an implicit function where the system of equations includes the enrichment equations; and, based at least in part on the solving, outputting values for the implicit function with respect to at least a portion of the mesh.
Patent CA-2987812-C (CA)
Inventor: SASO HIDETOSHI
IPC: F16J15/00
Filed: 2016-06-02
Granted: 2023-08-22
Abstract: The present invention improves the handling properties of a rubber-only gasket and the affixability thereof to an attachment position. To this end, the provided gasket is: obtained by combining a gasket body of the rubber-only type, and a carrier sheet that comprises a resin film and holds the gasket body in an un-adhered state; and characterized in that the gasket body is provided with an adhesive section or bonding section for adhering or bonding the gasket body to an attachment position when attaching the gasket body to the attachment position. The adhesive section or bonding section is prepared by providing the lateral surface of the gasket body with a projecting section, and coating the surface of the projecting section with an adhesive or bonding agent. The gasket body is to be used as a gasket for a fuel cell to be incorporated into a fuel cell stack.
Patent CA-2991833-C (CA)
Inventor: GALLAGHER SHAWN H
IPC: H04W12/06
Filed: 2018-01-12
Granted: 2020-06-02
Abstract: A managed access system is for mobile wireless devices (MWDs) in a facility, with the facility being geographically within a wireless communications network of a communications carrier. The system may include antennas arranged at the facility, radio equipment coupled to the antennas, a network interface device configured to provide communications with the communications carrier, and a management access controller. The controller may be configured to communicate with the radio equipment and the network interface device to retrieve respective authenticated encryption keys from the communications carrier for each MWD, authenticate the MWDs to a local managed access network based upon respective encrypted keys, provide communications between authenticated MWDs on the local managed access network and the network interface device for communications with the communications carrier, and deny communications between un-authenticated MWDs on the local managed access network and the network interface device for communications with the communications carrier.
Patent CA-2992236-C (CA)
Title: Siding panel and assembly
Inventor: CULPEPPER PATRICK M
IPC: B32B7/12
Filed: 2018-01-18
Granted: 2022-04-12
Abstract: A composite siding panel mountable on an exterior wall of a building includes a backing member and a siding member attached to the backing member, wherein the first side edge of the siding member overhangs the first side edge of the backing member, and the second side edge of the siding member also overhangs the second front side edge of the backing member. An adhesive coating joins the front face of the backing member to the rear face of the siding member. The adhesive coating runs substantially from the first side edge of the backing member to the second side edge thereof. In the field, the overhang on one side can be trimmed or removed as desired to make a siding assembly with the overhangs organized as desired for aesthetic purposes. A siding assembly including a plurality of composite siding panels adjacently mountable on an exterior wall of a building is also disclosed.
Patent CA-2995505-C (CA)
Inventor: LAMBERT NATHANIEL A
IPC: G01N33/03
Filed: 2016-11-15
Granted: 2021-12-28
Abstract: La présente invention concerne un système de mesure de l'état de dégradation de l'huile de cuisson dans une friteuse. Le système comprend un système de filtration comportant une cuve de filtration, un matériau filtrant et une pompe de filtration. Un capteur est disposé par rapport à la cuve ou aux conduits associés au système de filtration, le capteur étant conçu pour mesurer une propriété électrique qui indique une teneur totale en matières polaires de ladite huile de cuisson.
Patent CA-2995536-C (CA)
Title: Packaging for an object and set comprising such packaging
Inventor: RICHART OLIVIER
IPC: A61C8/00
Filed: 2011-04-22
Granted: 2019-07-09
Abstract: Packaging for an object including a support element in the shape of a bracket with a low part and a high part equipped with the means to couple the object to the support element so that the object extends into the space between the low part and the coupling means and so that the object remains visible.
Patent CA-2996710-C (CA)
Inventor: LEPESKA PETER
IPC: G06F16/955
Filed: 2016-08-26
Granted: 2023-04-18
Abstract: The present disclosure relates to prefetching dynamic URLs. For example, one disclosed method includes the steps of receiving breadcrumb information from a first client device, the breadcrumb information comprising a dynamic URL, a dynamically-generated value, and an indication of a method of generating the dynamically-generated value; determining a template for the dynamic URL based on the dynamically-generated value and the method of generating the dynamically-generated value; receiving a request for a hint for the URL; and in response to receiving the request for the hint from a second client device, transmitting the template for the dynamic URL to the second client device.
Patent CA-3003855-C (CA)
Title: Procede, dispositif et systeme de detection d'un evenement et/ou etat de la route dangereux
Inventor: CHEREMUSHKINA OLGA ANATOLIEVNA
IPC: G08G1/00
Filed: 2015-11-20
Granted: 2022-04-19
Abstract: ?Il est possible de détecter et d'intervenir sur des événements et des états de la route dangereux. Un premier rapport est reçu contenant une premier emplacement d'un premier véhicule et une première accélération associée au premier véhicule dépassant une grandeur seuil. Un second rapport est reçu contenant un second emplacement d'un second véhicule et une seconde accélération associée au second véhicule dépassant la grandeur seuil. En réponse à la détermination que les premier et second rapports satisfont une contrainte temporelle relative maximale et une contrainte d'emplacement relative maximale : (i) transmettre une notification à une console de répartition indiquant un événement de la route potentiel dangereux à proximité des premier et second emplacements, (ii) transmettre une demande de répartition à un véhicule d'intervention afin d'intervenir sur l'événement de la route potentiel dangereux à proximité des premier et second emplacements, ou iii) stocker une indication de l'événement de la route potentiel dangereux.
Patent CA-3007445-C (CA)
Title: Meuble polyvalent
Inventor: CIMADAMORE ANNA LUISA
IPC: A47C13/00
Filed: 2015-12-31
Granted: 2023-07-25
Abstract: L'invention concerne un meuble motorisé (1) qui est configuré pour adopter une pluralité de configurations différentes, telles qu'un tabouret, une chaise, un canapé ou autre, ledit meuble motorisé comprenant : ¦ un corps principal (2) ayant une face de support supérieure (20) ; ¦ des premier (31) et second (32) corps mobiles, capables de soutenir le corps d'un utilisateur et disposés côte à côte sur ladite face de support supérieure (20), ledit premier corps mobile (31) étant relié de manière rotative audit corps principal (2) et ledit second corps mobile (32) étant relié de manière rotative audit premier corps mobile (31) ; ¦ un moyen d'entraînement (4) desdits premier (31) et second (32) corps mobiles, logé à l'intérieur dudit corps principal (2) et/ou des deux corps mobiles ; ¦ une unité de table extractible (5) configurée de telle sorte qu'elle peut adopter un premier agencement d'encombrement minimal, dans lequel elle est logée à l'intérieur dudit corps principal (2), et un second agencement d'utilisation, dans lequel elle est extraite dudit corps principal et fournit une surface de support (50).
Patent CA-3016540-C (CA)
Inventor: PRADUN JAMES N
IPC: F01N11/00
Filed: 2017-03-02
Granted: 2022-06-07
Abstract: A control system for a heating system of an exhaust system is provided. The control system includes at least one electric heater disposed within an exhaust fluid flow pathway, and a control device adapted to receive at least one input selected from the group consisting of mass flow rate of an exhaust fluid flow, mass velocity of an exhaust fluid flow, flow temperature upstream of the at least one electric heater, flow temperature downstream of the at least one electric heater, power input to the at least one electric heater, parameters derived from physical characteristics of the heating system, and combinations thereof. The control device is operable to modulate power to the at least one electric heater based on at least one input.
Patent CA-3024102-C (CA)
Title: Procede, serveur, et dispositif de communication permettant de mettre a jour des cles privees cryptographiques basees sur l'identite de dispositifs de communication compromis
Inventor: REITSMA KATRIN
IPC: H04L9/00
Filed: 2017-05-12
Granted: 2021-03-16
Abstract: La présente invention concerne un procédé (500), un serveur et un dispositif de communication permettant de mettre à jour des clés privées cryptographiques basées sur l'identité de dispositifs de communication compromis. Un procédé (500) consiste à recevoir, au niveau d'un serveur, un état de sécurité indiquant que la sécurité d'un premier dispositif de communication a été compromise (505). Le premier dispositif de communication est associé à un utilisateur et comprend une première clé privée cryptographique basée sur l'identité et un premier identifiant d'utilisateur. Le procédé (500) consiste également, en réponse à la réception de l'état de sécurité, à déterminer, au moyen du serveur, un second identifiant d'utilisateur sur la base du premier identifiant d'utilisateur (520). Le procédé (500) consiste en outre à déterminer, au moyen du serveur, une seconde clé privée cryptographique basée sur l'identité sur la base du second identifiant d'utilisateur (525). Le procédé (500) consiste également à distribuer, par l'intermédiaire du serveur, la seconde clé privée cryptographique basée sur l'identité à un second dispositif de communication (530). Le second dispositif de communication est associé à l'utilisateur.
Patent CA-3029632-C (CA)
Title: Method for sorting objects by shape and apparatus for the implementation thereof
Inventor: AVERYANOVA EKATERINA ANATOL'YEVNA
IPC: B07C5/00
Filed: 2017-01-30
Granted: 2021-07-06
Abstract: The invention relates to methods of sorting different objects into a limited number of classes according to their shape. The main use of the invention is in processes for sorting (grading) precious stones, primarily diamonds, by shape. The present method of sorting objects by shape consists in feeding objects one-by-one in a free-fall phase into an illumination and examination zone, generating an image of the objects in the light of light sources by means of electronic image generating devices paired with said light sources, processing the resulting images using a computing device with the aim of putting the shape of an object into one of a number of predetermined classes of shapes, and generating a command to a sorting device, which places the object into the appropriate storage bin for its size. The illumination of the object in the illumination and examination zone and the generation of an image of the shape of the object are carried out by the consecutive activation of each individual pair of illuminating devices and image generating devices as the object is on a free-fall trajectory in the illumination and examination zone. The not less than eight pairs of illuminating devices and image generating devices are all arranged in different planes equidistantly about a sphere around the point at which the free-fall trajectory of the object intersects the optical axes of the pairs of illuminating devices and image generating devices. The technical result is a method of sorting objects by classes of shapes which is highly efficient and also reduces the degree of classification error, which in turn reduces the number of objects that need to be resorted or manually processed.
Patent CA-3031301-C (CA)
Inventor: BOUCHER FRANCIS
IPC: E02D7/00
Filed: 2018-04-05
Granted: 2019-05-14
Abstract: Described are an apparatus and method for driving piles prior to lifting and stabilizing foundations that have subsided in unstable ground. A press head, comprising two non-slip arms actuated by a safety lever, is connected to an angle cleat-type foundation piece secured to the foundation by a pair of hydraulic rams in order to drive the piles into the ground as far as the bedrock when the rams contract. The apparatus includes a safety system actuated by the lever for controlling the arms. In order to level the building, other hydraulic rams are installed on each driven pile, all connected in series in order that they may be actuated simultaneously in order to lift the building. When the foundations have been adequately raised and levelled, each pile and the corresponding angle cleat-type foundation piece, both made of steel, are welded in order to stabilize the foundations.
Patent CA-3034846-C (CA)
Title: Systeme de preparation de publicite en temps reel
Inventor: MILFORD MATTHEW A
IPC: H04N21/2383
Filed: 2019-02-25
Granted: 2023-04-25
Abstract: Des procédés, systèmes et supports lisibles par ordinateur peuvent être utilisés pour faciliter une préparation de publicité en temps réel. Un système de préparation de publicité en temps réel peut extraire des supports de publicité demandés par un tiers. Selon une identification dun dispositif client ciblé qui est destiné à recevoir les supports de publicité, le système de préparation de publicité peut déterminer des spécifications de livraison associées au dispositif client ciblé. Le système de préparation de publicité peut transcoder les supports de publicité extraits selon les spécifications de livraison associées au dispositif client ciblé, et les supports de publicité transcodés peuvent être livrés au dispositif client ciblé.
Patent CA-3034883-C (CA)
Title: Hydraulic jack retrofit for a trailer
Inventor: ZIMMERMAN JAY PAUL
IPC: B60S9/10
Filed: 2017-08-24
Granted: 2021-01-12
Abstract: A system for retrofitting a trailer having a crank jack with a jack housing and a drop leg includes a hydraulic cylinder including a main cylinder and a ram piston extending outwardly therefrom as the main cylinder is filled with pressurized fluid, a first mounting ear on the hydraulic cylinder and a second mounting ear on the hydraulic cylinder, the first mounting ear opposite the second mounting ear, a cylinder port positioned orthogonally to the first mounting ear and the second mounting ear and positioned between the first mounting ear and the second mounting ear, and a conversion foot sized and shaped to fit within the jack housing and adapted to support the hydraulic cylinder.
Patent CA-3036129-C (CA)
Title: Agent propulseur commande electriquement dans des operations souterraines et equipement
Inventor: NGUYEN PHILIP D
IPC: E21B41/00
Filed: 2016-10-27
Granted: 2022-05-31
Abstract: Cette invention concerne des systèmes et des procédés utilisant un agent propulseur commandé électriquement pour faire actionner un équipement dans des formations souterraines. Selon certains modes de réalisation, les procédés comprennent : la fourniture d'un ensemble outil qui comprend un corps d'outil et un agent propulseur commandé électriquement ; et le positionnement de l'ensemble outil dans au moins une partie d'une formation souterraine. Un courant électrique peut être appliqué à au moins une partie du propulseur commandé électriquement pour allumer la partie du propulseur pour actionner une partie de l'ensemble outil.
Patent CA-3036161-C (CA)
Title: Integrated, molecular, omics, immunotherapy, metabolic, epigenetic, and clinical database
Inventor: GIUSTI KATHRYN E
IPC: G16H10/60
Filed: 2018-11-13
Granted: 2023-03-28
Abstract: The disclosure describes a patient registry data system that can be used to aggregate clinical, molecular, and immune parameters involved in disease initiation, progression, and response to treatment. The disclosure can allow participants, researchers, and physicians to visualize data based on parameters, such as participant demographics and immune system data.