baber/WOPTO huggingface dataset:
Patent CA-2920615-C (CA)
Inventor: BURNE CHRISTIAN
IPC: H04L12/16
Filed: 2014-08-07
Granted: 2018-11-20
Abstract: A computer-based system and related method are provided for migrating data associated with a website from a first Web content management (WCM) platform to a second WCM platform. The data migrated can include templates, user and group data files, content files (media, texts and others), work-flows, authorizations, among others. The system and related method can further include a transformation capability that enables modifications to website data elements during migration, including but not limited to templates, HTML, users, metadata, file assets, and content such as images, links, and text during migration. In this manner, web administrators can modify the website design during migration to a new WCM platform within an integrated process.
Patent CA-2931281-C (CA)
Title: Manufacturing apparatus and manufacturing method for stretch-formed product
Inventor: NISHIMURA RYUICHI
IPC: B21D24/04
Filed: 2014-12-10
Granted: 2017-11-28
Abstract: Provided are a manufacturing apparatus and manufacturing method for stretch formed products with which it is possible to improve the yield of material in stretch forming that is performed while clamping a blank using a lock bead. The manufacturing apparatus for stretch formed products is provided with: a die and blank holder having clamping surfaces that face each other; a punch for stretch forming the forming region of a blank of a sheet material by relatively pressing the forming region of the blank in towards the die when the margin of the blank is clamped by said clamping surfaces of the die and the blank holder; and lock beads, which are provided on the clamping surfaces of the die and the blank holder in shapes that are similar to each other, which have, from the outer edges of the die and the blank holder to the centers thereof, first surfaces, second surfaces that intersect with the first surfaces, and third surfaces that intersect with the second surfaces, and in which the first surfaces have multiple depressions and protrusions.
Patent CA-2932849-C (CA)
Inventor: WADE JEREMY
IPC: H04M11/06
Filed: 2014-12-11
Granted: 2017-11-07
Abstract: Aspects of the subject disclosure provide a card reader for receiving payment card information at a mobile point-of-sale terminal. In some implementations, a reader of the subject technology can include a memory, a conditioning module and a 3.5mm audio plug including an audio bus that is configured for insertion into a headphone port of a host device, such as a smart phone or tablet computer. Implementations of the subject technology also include a microprocessor configured to perform operations for receiving a training sequence for use in determining communication parameters associated with a mobile device, and in response to the training sequence, transmitting an acknowledgement signal to the mobile device, via the audio bus, to indicate that a communicative coupling with the mobile device has been successfully established.
Patent CA-2933168-C (CA)
Title: A process for the preparation of pbi based membrane electrode assembly (mea) with improved fuel cell performance and stability
Inventor: KURUNGOT SREEKUMAR
IPC: H01M4/92
Filed: 2014-12-09
Granted: 2022-03-15
Abstract: The present invention discloses a process for the preparation of poly-benzimidazole (PBI) based membrane electrode assembly (MEA) with improved fuel cell performance and stability. It discloses a simple strategy to overcome the leaching of phosphoric acid (PA) from the membrane during fuel cell operation by an in-situ Current- Voltage (I-V) assisted doping of membrane with PA. The invention provides an improved method for the preparation of membrane electrode assembly (MEA) wherein said MEA possess high stability and improved fuel cell performance achieved by overcoming the leaching of phosphoric acid during cell operation.
Patent CA-2941920-C (CA)
Title: Hcci rotary engine with variable compression ratio control
Inventor: FANARA ROBERTO
IPC: F01C20/20
Filed: 2015-03-25
Granted: 2021-07-27
Abstract: There is provided an apparatus for regulating a compression ratio of an HCCI rotary engine. The engine has a rotor piston rotatable in an operating direction. The stator has one or more combustion chamber throughways, each having at least first and second interior walls. The apparatus comprises, within each combustion chamber throughway, an expansion gate slidably received within the throughway and slidably engaged with and adjacent to the first interior wall, a combustion gate slidably engaged with and adjacent to the expansion gate in the operating direction, and a compression gate slidably engaged with and adjacent to both the combustion gate and the second interior wall, and disposed adjacent the combustion gate in the operating direction. Each gate is slidable longitudinally within the combustion chamber throughway. Rotation of the rotor piston, to a position where a lobe end of the piston aligns with a combustion gate, forms a combustion chamber.
Patent CA-2942874-C (CA)
Title: Work machine control system, work machine, and work machine management system
Inventor: SAKAI ATSUSHI
IPC: B60W30/10
Filed: 2016-02-01
Granted: 2020-12-29
Abstract: A control system for work machines traveling along travel routes, said control system comprising: position detection means that detect the positions of the work machines; a non-contact sensor that detects the positions of objects in the vicinity of the work machines; and a control unit that extracts detected object information from the detection results of the position detection means and the detection results of the non-contact sensor, and excludes the detected object information within mask areas which are set so as to include changed terrain portions in which the terrain has changed due to the use of machines in the vicinity of the travel routes.
Patent CA-2945044-C (CA)
Inventor: SHAHRI MOJTABA P
IPC: E21B21/00
Filed: 2015-04-08
Granted: 2019-01-08
Abstract: Systems and methods for an integrated wellbore stress, stability and strengthening analysis are disclosed. An integrated geomechanical tool can be used to analyze and evaluate stress along the length of the wellbore to identify a safe drilling mud weight window and help identify troublesome zones in the wellbore. Fracture length may then be predicted in the identified troublesome zones by using a stress tensor calculated during the stress analysis. The calculated fracture length may be used to perform a strengthening analysis. After performing strengthening analysis, mud loss may be predicted based on predicted fracture size calculated during the stress, stability and strengthening analyses.
Patent CA-2950861-C (CA)
Title: Dispositif de cuisson a chauffage par induction
Inventor: JUNG GWANG JIN
IPC: F24C7/04
Filed: 2015-05-20
Granted: 2018-06-05
Abstract: La présente invention concerne un dispositif de cuisson à chauffage par induction comprenant : une table de cuisson présentant une fente auxiliaire à travers laquelle passe de la lumière ; une bobine d'induction permettant de générer un champ magnétique de façon à chauffer par induction un récipient de cuisson placé sur la table de cuisson ; au moins une source de lumière disposée au niveau du bord externe de la bobine d'induction ; un élément optique permettant de changer la direction de propagation de la lumière émise par la source lumineuse et de concentrer la lumière, et une fente principale à travers laquelle la lumière émise par l'élément optique passe de manière à former une image de flamme sur le récipient de cuisson. Le dispositif de cuisson à chauffage par induction forme une image de flamme virtuelle sur la surface inférieure d'un récipient de cuisson au moment du fonctionnement de la bobine d'induction, ce qui permet à l'état de chauffage du récipient de cuisson d'être facilement reconnu.
Patent CA-2951232-C (CA)
Title: Detection micro-sismique en fond de puits pour telemetrie passive par rapport a un forage cible
Inventor: CUTHBERT ANDREW J
IPC: G01V1/40
Filed: 2014-07-07
Granted: 2019-05-07
Abstract: La présente invention concerne un procédé qui peut comprendre la mesure d'une activité micro-sismique dans un forage de secours, détectant ainsi un événement micro-sismique dans une formation terrestre pénétrée par le forage de secours, et la détermination d'un emplacement d'une venue dans un forage cible, en fonction de la détection d'événement micro-sismique. Un système de télémétrie micro-sismique pour l'utilisation conjointement avec un puits souterrain peut comprendre au moins un capteur micro-sismique dans un forage de secours qui pénètre dans une formation terrestre, le capteur micro-sismique détectant un événement micro-sismique dans la formation, l'événement micro-sismique étant entraîné par une venue dans un forage cible. Un autre procédé peut comprendre la mesure de diffusion optique dans un guide d'ondes optique positionné dans un forage de secours, détectant ainsi un événement micro-sismique dans une formation terrestre pénétrée par le forage de secours, et la détermination d'un emplacement d'une venue dans un forage cible, en fonction de la détection d'événement micro-sismique.
Patent CA-2951557-C (CA)
Inventor: DRISCOLL STEVEN
IPC: F16K43/00
Filed: 2016-12-12
Granted: 2018-09-11
Abstract: Linvention concerne un clapet antiretour comportant un dispositif antiretour dinsertion de clapet remplaçable exempt de friction. Le dispositif antiretour comprend un champignon sur lequel un ressort est monté, mettant en prise un siège mobile de manière axiale qui, à son tour, met en prise un siège sur lextrémité intérieure du champignon incliné dans une mise en prise par le ressort. Lors de la séparation des corps de soupape intérieur et extérieur, lensemble de clapet antiretour se séparera librement du corps de soupape pour une inspection ou un remplacement.
Patent CA-2954034-C (CA)
Inventor: TAKAHASHI JUNICHI
IPC: C22B1/24
Filed: 2015-06-30
Granted: 2017-12-12
Abstract: Provided is a pellet production method that, in pelletizing and smelting a nickel oxide ore and producing ferronickel which is an iron-nickel alloy: makes the smelting reaction proceed effectively; increases the Ni content in the obtained ferronickel; and can prevent the ferronickel obtained after the smelting reaction from becoming granular. This pellet production method is a method for producing pellets that are used for producing an iron-nickel alloy and that are produced by mixing at least a nickel oxide ore, a carbonaceous reducing agent, and an iron oxide and agglomerating the obtained mixtures, the method comprising: a step S11 for producing at least two types of mixtures having different mixing ratios of said nickel oxide ore, said carbonaceous reducing agent, and said iron oxide; and a step S12 for forming pellets, which are agglomerates having a layered structure, by using said two or more types of mixtures such that the mixture with the highest content ratio of said iron oxide, among said two or more types of mixtures that have been obtained, forms the outermost layer.
Patent CA-2956120-C (CA)
Title: Dispositif de commande de pile a combustible
Inventor: KANEKO YOUHEI
IPC: H01M8/04
Filed: 2014-07-24
Granted: 2019-05-14
Abstract: L'invention concerne un système de pile à combustible doté : d'un compresseur destiné à fournir un gaz de cathode à des piles à combustible ; d'un dispositif d'entraînement qui comprend au moins deux sources d'entraînement de compresseur, celles-ci étant des moteurs d'entraînement et/ou des corps d'entraînement ayant une source d'alimentation autre qu'un moteur d'entraînement, et qui entraîne le compresseur au moyen d'une source d'entraînement de compresseur ; et d'une unité de commande. L'unité de commande commande l'état des sources d'alimentation sur la base de l'état de fonctionnement des piles à combustible, et, à partir des sources d'entraînement de compresseur, sélectionne une source d'entraînement à utiliser sur la base de l'état des sources d'alimentation.
Patent CA-2958241-C (CA)
Inventor: LIU LILY
IPC: B01J13/14
Filed: 2015-08-07
Granted: 2022-01-25
Abstract: A process for forming voided latex particles is improved by combining swelling and polymerization of an outer shell into a single step. The process includes contacting multi-stage emulsion polymer particles comprising a core, at least one intermediate shell, with a swelling agent, and polymerizing an outer shell after said contacting with swelling agent wherein the core and the at least one intermediate shell are contacted with swelling agent in the presence of less than 0.5% monomer based on the weight of the multi-stage emulsion polymer particles, and substantially all of the swelling occurs during polymerization of the outer shell.
Patent CA-2964717-C (CA)
Inventor: ALLENIUS HANS
IPC: D21D1/30
Filed: 2010-06-10
Granted: 2019-01-29
Abstract: A pulp lifter for a rotary grinding mill has a leading edge wall and a trailing edge wall to define a pulp lifter chamber, and a grate to allow slurry to pass to a radially outward collecting region for removal with a radially inward discharge region. In one embodiment, a gate is positioned between the collecting region and the discharge region, the gate being movable between an open position, to permit solid material to pass from the collecting region to the discharge region, and a closed position, in which the gate prevents return movement of solid material from the discharge region to the collecting region. In another embodiment the leading edge wall is provided with a projection between a radially outer end and a radially inner end of the leading edge wall, that forms a pocket for receiving pebbles that land on the leading edge wall during rotation of the pulp lifter, and to prevent the pebbles that enter the pocket from passing to the collecting region of the pulp lifter chamber.
Patent CA-2971183-C (CA)
Inventor: SAUER JUDE S
IPC: A61B17/94
Filed: 2015-12-14
Granted: 2020-04-14
Abstract: L'invention concerne un ensemble anse chirurgicale. L'ensemble anse chirurgicale comprend un élément de fixation de suture comprenant une entrée et une sortie. L'ensemble anse chirurgicale comporte également une boucle de prise de suture proximale et une boucle de prise de suture distale. L'ensemble anse chirurgicale comprend en outre une poignée accouplée aux boucles de prise de suture proximale et distale, et conçue de telle sorte : 1) qu'un déplacement de la poignée d'une première distance s'éloignant de l'élément de fixation de suture amène la boucle de prise de suture proximale à se déplacer à travers l'élément de fixation de suture de l'entrée à la sortie ; et 2) qu'un déplacement de la poignée d'une seconde distance s'éloignant de l'élément de fixation de suture amène la boucle de prise de suture distale à se déplacer à travers l'élément de fixation de suture de l'entrée à la sortie.
Patent CA-2973245-C (CA)
Title: Synchronized image capture for welding machine vision
Inventor: PESME FRANCOIS
IPC: B23K9/095
Filed: 2016-01-05
Granted: 2020-07-07
Abstract: An automated welding device comprises a camera, processing circuitry, a welding torch (114), and an electromechanical subsystem. The camera is operable to capture, using visible and/or infrared wavelengths, an image of one or more workpieces (118a, 118b). The processing circuitry is operable to synchronize the capture of the images to times when voltage between the welding torch (114) and the one or more workpiece (118a, 118b) is below a determined threshold. The processing circuitry is operable to process the images for determination of physical characteristics of the one or more workpieces (118a, 118b). The processing circuitry is operable to generate, during welding of the one or more work-pieces (118a, 118b) by the welding torch (114), electrical signals which are based on the determined physical characteristics of the one or more workpieces (118a, 118b), and which control one or more welding parameters of the automated welding device during the welding of the one or more workpieces (118a, 118b).
Patent CA-2976791-C (CA)
Inventor: LEUNG JIM HON JHL
IPC: B65B25/22
Filed: 2017-08-18
Granted: 2021-04-13
Abstract: Examples of a pre-cooked instant food products and a process for preparing such pre-cooked instant food products are described. The process comprises the steps of i) steaming the food product for pre-determined time; ii) immersing the steamed food product in a high concentration cooled brine solution for about 5 to 15 minutes; iii) removing excess water from the surface of the food product for up to about 10 minutes; iv) packing a pre-determined amount of the food product into a container and sealing such container, and v) storing the containers of pre-cooked instant food products at temperatures of 2 °C or lower. The container is made of a material safe for keeping food products and is able to withstand temperatures higher than 90 °C. The surface of the food product is coated with the salt from the brine solution to preserve it. In one example, the pre- cooked instant food product is a freshly made pasta.
Patent CA-2981382-C (CA)
Inventor: SIMON ALAIN
IPC: G01P13/02
Filed: 2016-03-30
Granted: 2024-01-02
Abstract: A method of determining an absolute geographic direction of an object of a scene is provided. A learning phase uses acquisition of an optronic imaging device of overlapping optronic images, automatic extraction of descriptors defined by image coordinates and radiometric characteristics, automatic estimation of the rotation of the images and mapping, identification of a known reference geographic direction of precision and determination of the image coordinates of each reference, automatic estimation of the attitude and estimation of the focal length with precision, and computation of the absolute directions according to a predetermined model of image capture. An online operation phase uses acquisition of an image of the object, automatic extraction of descriptors from each current image, automatic mapping to determine the absolute direction, automatic estimation of the attitude, and automatic computation of the absolute direction of the object according to a model of image capture.
Patent CA-2986472-C (CA)
Title: Honeycomb core with hierarchical cellular structure
Inventor: PFLUG JOCHEN
IPC: B31D3/02
Filed: 2015-05-21
Granted: 2022-05-24
Abstract: A hierarchical sandwich core (20) is described in the form of a honeycomb, i.e. having repetitive and periodic lattice materials. The sandwich core (20) can be made up of a macroscopic honeycomb structure with sandwich cell walls having a mesoscopic cellular core. The longitudinal axis of cells of the mesoscopic honeycomb cell can be perpendicular to the longitudinal axis of the cells of the macroscopic honeycomb structure. Alternatively, if a foam core is used having mesoscopic cells the shape of the mesoscopic cells can be made during the foaming process so that they are elongate in a direction perpendicular to the longitudinal axis of the cells of the macroscopic honeycomb structure.
Patent CA-2987305-C (CA)
Title: Device for triggering a gas spring and seating unit comprising adjustable backrest having a gas spring and such an apparatus
Inventor: WANDSCHNEIDER GUIDO
IPC: A47C1/027
Filed: 2016-05-14
Granted: 2022-01-25
Abstract: A device for triggering a gas spring (1) comprising an actuation device (2), an actuating element (4) which is operatively connected to the actuating device (2) and which acts directly on an end trigger (3) of the gas spring (1), wherein the actuating element (4) is configured as a lever arrangement (5) which reduces or multiplies the force or path, wherein one of the levers (trigger lever (6)) presses directly onto the trigger (3), wherein the actuating device (2) comprises an electrical magnet unit (30), which is provided with electric energy via an electrical supply and can be activated via a switch unit (60), characterised in that there is a control unit (40) which can be activated via the switching unit (60) and activates the electric magnet unit (30) according to the signals of the switch unit (60), wherein the the magnet unit (30) is actuated such that for a predetermined time interval an override phase of the magnet unit (30) with an increased voltage and a subsequent holding phase with a reduced voltage are produced.
Patent CA-2995319-C (CA)
Title: Systeme de reglage de puissance et son procede de commande
Inventor: MATSUMOTO MICHIHIKO
IPC: H02M3/155
Filed: 2015-08-11
Granted: 2019-02-26
Abstract: Ce système de réglage de puissance est pourvu : d'une pile à combustible connectée à une charge ; d'un convertisseur de pile à combustible qui est connecté entre la pile à combustible et la charge, et convertit la tension de sortie de la pile à combustible à un rapport de tension requis prédéterminé ; d'une batterie qui est connectée en parallèle à la pile à combustible contre la charge, et est un bloc d'alimentation qui est différent de la pile à combustible ; et d'un convertisseur de batterie qui est connecté entre la batterie et la charge, et convertit la tension de sortie de la batterie à un rapport de tension requis prédéterminé. Le système de réglage de puissance est en outre pourvu : d'une unité de couplage direct de convertisseur qui, lorsque le système de réglage de puissance est démarré, couple directement le côté entrée et le côté sortie du convertisseur de pile à combustible ; et d'une unité d'augmentation de tension de sortie de pile à combustible qui augmente la tension de sortie de la pile à combustible jusqu'à une tension prédéterminée par l'alimentation d'un gaz oxydant lorsque la pile à combustible est démarrée.
Patent CA-2995354-C (CA)
Title: Passive cooling to cold shutdown
Inventor: KELLER MICHAEL
IPC: G21C13/00
Filed: 2016-04-29
Granted: 2023-08-22
Abstract: A cooling system for a reactor module includes a reactor pressure vessel that houses primary coolant and a steam generator that lowers a temperature of the reactor pressure vessel by transferring heat from the primary coolant to a secondary coolant that circulates through the steam generator. The steam generator releases at least a portion of the secondary coolant as steam. Additionally, the cooling system includes a containment vessel that at least partially surrounds the reactor vessel in a containment region. The containment region is dry during normal operation of the reactor module. A controller introduces a source of water into the containment region in response to a non-emergency shut down of the reactor module. The source of water is located external to the containment vessel, and the water is introduced into the containment region after the steam generator has initially lowered the temperature of the reactor pressure vessel in response to releasing the steam.
Patent CA-2997304-C (CA)
Inventor: PARK SUNG-IK
IPC: H03M13/27
Filed: 2015-01-27
Granted: 2021-06-22
Abstract: Un entrelaceur de bits, un dispositif de modulation codée à bits entrelacés et une méthode dentrelacement de bits sont décrits. Lentrelaceur de bits comprend une première mémoire, un processeur et une deuxième mémoire. La première mémoire stocke un mot codé de contrôle de parité faible densité (LDPC) ayant une longueur de 64800 et un débit binaire de 4/15. Le processeur génère un mot codé entrelacé par lentrelacement du mot codé LDPC par groupe de bits. La taille du groupe de bits correspond à un facteur parallèle du mot codé LDPC. La deuxième mémoire fournit le mot codé entrelacé à un modulateur pour une modulation par déplacement de phase en quadrature.
Patent CA-2998326-C (CA)
Title: Apparatus, system, and method for responding to a user-initiated query with a context-based response
Inventor: BLANCO ALEJANDRO G
IPC: G10L15/183
Filed: 2016-08-22
Granted: 2021-06-01
Abstract: Systems, methods, and computer-readable medium containing instructions for responding to a user-initiated query. One method includes logging data received through an input interface of a communication device. The method also includes receiving the user-initiated query, determining a context-based response to the user- initiated query based on the logged data stored in the at least one data base, and providing the context-based response in reply to the user-initiated query.