baber/WOPTO huggingface dataset:
Patent CA-2952217-A1 (CA)
Inventor: ULRICH JAMES F
IPC: B23K9/095
Filed: 2016-12-20
Abstract: Methods and apparatus to control a weld current amperage are disclosed. A disclosed example method includes identifying an amperage parameter of a welding device, determining a voltage set point based on the amperage parameter and a voltage correction factor, outputting weld current based on the amperage parameter and the voltage set point, comparing a measured voltage corresponding to the weld current to a threshold, and when the measured voltage satisfies the threshold, and adjusting an amperage of the weld current based on the amperage parameter, the voltage set point, and the measured voltage using a first amperage-voltage relationship.
Patent CA-2952599-A1 (CA)
Inventor: KIRBY GLEN HAROLD
IPC: F01D5/28
Filed: 2015-06-02
Abstract: A coated substrate is provided that comprises: a substrate; and a barrier coating comprising a compound having the formula: Ln2ABOs, where Ln comprises scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, or mixtures thereof; A comprises Si, Ti, Ge, Sn, Ce, Hf, Zr, or a combination thereof; and B comprises Mo, W, or a combination thereof. In one embodiment, B comprises Mo.
Patent CA-2954185-A1 (CA)
Inventor: GIPHART JOHAN ERIK
IPC: A61B6/03
Filed: 2015-08-21
Abstract: Diagnostic systems and methods for measuring and assessing spine instability are described which involve reconstruction of a dynamic three-dimensional model of a patient's spine moving through a range of motions, and optimization of the three- dimensional model to provide relative three-dimensional position and orientation data for each vertebra in the spine throughout the motion. Vertebral movement is thereby accurately measured and instability determined for presentation in a user-friendly form.
Patent CA-2957126-A1 (CA)
Inventor: KAMMERER BERNHARD
IPC: B64D47/00
Filed: 2015-12-10
Abstract: Overhead luggage compartment for aircraft, comprising a tray, which is pivotable about an axis of rotation between a closed and an open position, and comprising a housing, which encloses the tray in the closed position and which has devices arranged thereon for fastening to a supporting structure of the aircraft, and a suspension device for a passenger service unit, and comprising a closure element.  According to the invention the housing is formed by two frame parts arranged lateral to the tray, which frame parts are connected to each other by means of cross-braces, and the fastening devices and the suspension device for the passenger service unit and at least one stop element for limiting the open position of the tray are arranged on the frame parts; thus reducing the weight and height of the luggage compartment, with the volume staying the same or increasing.
Patent CA-2957825-A1 (CA)
Inventor: TOWNSEND WILLIAM T
IPC: A61H1/02
Filed: 2014-09-29
Abstract: A robotic device for operation in association with an appendage of a user, wherein the appendage of the user bas an endpoint, the robotic device comprising: a base; and a robotic arm attached to the base and having an endpoint, the robotic arm having at least two active degrees of freedom relative to the base and being configured so that when the base is appropriately positioned relative to a user, the reference frame of the robotic device is oriented generally similarly to the reference frame of the user and motions of the endpoint of the appendage of the user are mimicked by motions of the endpoint of the robotic arm.
Patent CA-2959292-A1 (CA)
Title: Method and apparatus for electronic transactions based on a reply message
Inventor: HAWILO JOEY
IPC: G06Q20/40
Filed: 2015-08-26
Abstract: A method, apparatus and computer program product are provided for electronic transactions based on a reply message. In the context of a computer executed method, the method includes receiving a message, from a sender device, including a reply to buy (RTB) identifier associated with a promotion and a RTB validation code. The method also includes authenticating, using a promotion and marketing service host, the RTB validation code, associating the message from the sender with a recipient identifier, and causing the transmission of a purchase order message to the recipient device based on the RTB identifier.
Patent CA-2961944-A1 (CA)
Inventor: BILLAUD PHILIPPE
IPC: G01S13/91
Filed: 2017-03-23
Abstract: The radar is equipped with a main antenna (1, 12) having three radiation patterns, sum, difference and control, corresponding to the said antenna (1, 12), the said radar furthermore comprises an auxiliary antennal device (41, 42), composed of an antenna (41) and of a rear radiating element (42) which is situated at the rear of the said antenna (41), fixed above the said antenna (1, 12) and coupling means, the said auxiliary antenna! device (41, 42): -                                                             having three radiation patterns, sum, difference and control, the said control pattern being ensured for the direction opposite to the antenna (1) by the said rear radiating element; -        the antenna (41) being inclined so as to guarantee a maximum gain of its sum pattern in the elevational domain (60° - 90°).
Patent CA-2963908-A1 (CA)
Title: Differentiation de taille de gouttelette d'eau super refroidie automatisee au moyen de motifs d'accretion d'aeronef
Inventor: LOPRESTO VINCENT R
IPC: B64D15/20
Filed: 2017-04-10
Abstract: Il est décrit un appareil et des méthodes connexes qui permettent de déterminer, en fonction de létendue spatiale de laccumulation de glace, la taille maximale des gouttelettes deau surfondues contenues dans une atmosphère et/ou si une atmosphère contient des gouttelettes deau surfondues dont la taille est égale et/ou supérieure à une taille prédéterminée. Un détecteur de givrage permet de détecter laccumulation de glace sur une zone dessai dune surface extérieure dun aéronef. Un calculateur de limites détermine un emplacement précis à tester dans la zone dessai. Lemplacement précis déterminé correspond à une limite calculée qui sépare une région daccumulation de glace dune région sans glace si latmosphère contient des gouttelettes deau surfondues jusquà la taille prédéterminée. Si le détecteur de givrage détecte une accumulation de glace à lendroit précis déterminé, une alerte est générée. Lalerte peut avantageusement informer le pilote de laéronef que latmosphère contient des gouttelettes deau surfondues dont la taille est égale ou supérieure à la taille prédéterminée.
Patent CA-2964727-A1 (CA)
Inventor: HOMMA Ikue
IPC: D01F2/00
Filed: 2015-10-13
Abstract: Le problème abordé par la présente invention est de pourvoir à un agent épaississant d'eau salée qui disperse uniformément (favorablement) de fines fibres cellulosiques, même dans un liquide dans lequel un sel (électrolyte) est présent. La formation d'un agent épaississant d'eau salée qui comprend de fines fibres cellulosiques et un polymère soluble dans l'eau permet de disperser uniformément les fines fibres cellulosiques même dans un liquide contenant un sel. L'agent épaississant d'eau salée selon l'invention a une viscosité élevée étant donné que l'épaississant se disperse uniformément même dans un liquide contenant un sel. De plus, ledit agent épaississant d'eau salée peut être utilisé à titre d'additif pour fluide. Par exemple, l'agent épaississant peut être utilisé pour le traitement d'une formation souterraine.
Patent CA-2967742-A1 (CA)
Title: Downhole tool with a propellant charge
Inventor: OAG JAMIE
IPC: E21B33/134
Filed: 2015-11-18
Abstract: A tool for manipulating a tubular, such as casing or production tubing, in a downhole environment, this described. The tool comprises a housing defining a chamber, the chamber having at least one outlet, a propellant source located within the chamber and an ignition mechanism for igniting the propellant source. Upon ignition of the propellant source, the propellant deflagrates, creating at least one stream of combustion products, the chamber directing the stream of combustion products through the/each outlet, towards the tubular to be manipulated, the/each stream of combustion products combining with at least one modifying agent to manipulate the tubular.
Patent CA-2968974-A1 (CA)
Inventor: MEALEY JUSTIN
IPC: G06F15/16
Filed: 2015-11-30
Abstract: Methods and apparatus for controlling navigation behavior in a computer network include an object creation node, an object navigation node, and an object server node. The object creation node may define objects in images that are associated with network resources. The object server node stores the objects and associated network resources. When an image containing an object is retrieved by an object navigation node, the object server node sends a definition of the object and a network resource identifier to the object navigation node. The object navigation node can access the network resource using the received network resource identifier when interacting with the object.
Patent CA-2970764-A1 (CA)
Inventor: KRASNOV ANDREY ALEKSANDROVICH
IPC: H01F27/28
Filed: 2014-12-15
Abstract: ?The present technique presents a fluid-cooled balun transformer including a substrate plate with a first and an opposite second face, a first and a second conductive element arranged on the first and the second face respectively, a first and a second signal port electrically connected to the first and the second conductive element respectively, and a cooling module. The second conductive element is transformingly coupled to the first conductive element and electrically isolated therefrom. The cooling module includes a first tubular member. The first tubular member has a fluid inlet to receive a coolant fluid into the first tubular member, a flow channel to conduct a flow of coolant fluid within the first tubular member and a fluid outlet to release the coolant fluid from the first tubular member. The flow channel of the first tubular member is arranged in thermal contact with the first conductive element.
Patent CA-2971322-A1 (CA)
Title: Apparatus and method for cutting a tubular
Inventor: NESTER TRAVIS
IPC: E21B29/08
Filed: 2017-06-19
Abstract: Embodiments of the present disclosure relate to a cutter tool for cutting tubulars from the inside thereof. The tubulars can be an oil well or a gas well, pipeline or other type of tubular. The cutter tool can include a housing that is insertable within the tubular and a cutting member that is receivable within the housing. The cutting member has a first end and a second end with the first end for cutting the tubular. The tool also includes a first shaft with a first shaft-end and a second shaft- end. The first shaft-end is releasably connectible to the housing. The tool also includes a second shaft that is connectible with the second end of the cutting member. The cutting member is moveable within the housing between a retracted position and an extended-and- cutting position by movement of the second shaft.
Patent CA-2971692-A1 (CA)
Title: Complexe de polyphosphate de zinc
Inventor: QIAO BAOHUA
IPC: A61K8/24
Filed: 2014-12-26
Abstract: La présente invention concerne un complexe de polyphosphate de zinc soluble obtenu par la combinaison d'ingrédients qui comprennent un sel de zinc inorganique et une pluralité de polyphosphates à chaîne longue comportant 6 unités de polymère de phosphate ou davantage, la quantité relative de sel de zinc inorganique et de polyphosphates à chaîne longue procurant un rapport molaire phosphore/zinc d'au moins 6/1. L'invention concerne également un procédé de fabrication de ce polyphosphate de zinc soluble.
Patent CA-2972035-A1 (CA)
Title: Protecteur de charniere
Inventor: BATISTAKIS PAUL
IPC: E05D11/00
Filed: 2017-06-28
Abstract: Un protecteur de charnière configuré pour être utilisé pendant les travaux de peinture. Le protecteur de charnière pour une charnière est doté dune paire de plaques et dun charnon. Le protecteur de charnière peut avoir une partie cylindrique interne, une partie cylindrique externe et un raccord pivotant raccordant la partie cylindrique interne à la partie cylindrique externe à une extrémité. La partie cylindrique interne et la partie cylindrique externe peuvent définir une ouverture pouvant accueillir le charnon de la charnière.
Patent CA-2972720-A1 (CA)
Inventor: ZAGGL ALEXANDER
IPC: B29D7/01
Filed: 2014-08-21
Abstract: The present invention relates to a process for the formation of a structured film, a structured film as such, an article comprising the structure film, a device for the continuous formation of such a structured film and a composite comprising the structured film.
Patent CA-2973333-A1 (CA)
Title: A method to produce a wear resistant layer with different gloss levels
Inventor: ZIEGLER GORAN
IPC: D06N7/04
Filed: 2016-01-13
Abstract: The present disclosure relates to a method to produce a wear resistant layer (1) and a method to produce a building panel (10) including a wear resistant layer (1).The wear resistant layer (1) includes a thermoplastic material. The wear resistant layer (1) is provided with portions (5, 6) having different gloss levels. The disclosure also relates to such a building panel (10).
Patent CA-2979098-A1 (CA)
Inventor: KNEBEL ALEXANDER
IPC: B23C5/10
Filed: 2016-03-09
Abstract: La présente invention concerne un outil de fraisage (1) comportant un corps (2) sensiblement cylindrique et au moins une dent de coupe périphérique (3) faisant saillie exclusivement radialement par rapport au corps d'outil (2), à laquelle est associée une cavité d'évacuation de copeaux (4), au moins un segment de la cavité d'évacuation de copeaux (4), en particulier en forme d'auge, étant prévu derrière la dent de coupe (3), tout au moins dans la direction périphérique.
Patent CA-2979606-A1 (CA)
Title: Binder-consolidated textile fabrics and methods of their manufacture and use
Inventor: GROH WERNER
IPC: D04H1/58
Filed: 2017-09-19
Abstract: Textile fabrics consolidated with a binder that is made from a binder system are described. The binder system may include: a)    30% or less by dry weight of at least one polymer based on polyvinyl alcohol; b)    70% or more by dry weight of at least one starch, wherein the at least one starch comprises 50% by weight or more of one or more natural starches based on the total weight of the at least one starch; c)    0 to 10% by dry weight of at least one crosslinker; d)    0 to 10% by dry weight of at least one filler; and e)    0 to 10% by dry weight of at least one additive, wherein a sum of components a) through e) is 100% by dry weight of the binder system. Method of making the textile fabrics consolidated with binders made from the binder systems are also described.
Patent CA-2980043-A1 (CA)
Title: Procedes d'obtention de phospholipides et compositions associees
Inventor: SAEBO PER CHRISTIAN
IPC: B01D61/14
Filed: 2016-03-21
Abstract: La présente invention concerne des procédés permettant d'obtenir des compositions lipidiques comprenant des phospholipides à teneur élevée en acide docosahexaénoïque (DHA), lesdites compositions étant extraites de préférence de sources naturelles telles que des ufs de poisson. Lesdites compositions lipidiques constituent d'excellentes sources de DHA biodisponible en grande quantité, et peuvent également être utilisées dans des vecteurs d'administration par voie orale, des compléments alimentaires, des aliments fonctionnels, et analogues.
Patent CA-2982320-A1 (CA)
Title: Definition de bande etroite pour une communication de type machine amelioree
Inventor: RICO-ALVARINO Alberto
IPC: H04B1/713
Filed: 2016-03-11
Abstract: Des aspects de la présente invention concernent un procédé exécuté par un dispositif sans fil. Le procédé comprend d'une façon générale : l'identification d'une ou plusieurs régions à bande étroite dans la bande passante d'un système plus large, d'après une quantité de ressources disponible dans la bande passante du système ; et la communication au moyen d'au moins l'une des régions à bande étroite identifiées.
Patent CA-2982767-A1 (CA)
Inventor: HUDSON ALAN D
IPC: B29C64/386
Filed: 2016-04-14
Abstract: According to one aspect, embodiments herein provide a 3D printing system comprising an interface, a database, a production planning system configured to receive model provided by a user, and a multi-part counting system configured to receive, from the production planning system, the user-provided model, calculate a bounds of the user- provided model, perform a first test on each of the plurality of pieces of the model to determine if each piece can escape the bounds of the model individually in relation to each other piece of the model, perform a second test on each of the plurality of pieces of the model to determine if each piece can escape the bounds of the model simultaneously in relation to all other pieces of the model, and output, based on the first test and the second test, a determination of different discrete and interlocking parts in the model.
Patent CA-2983186-A1 (CA)
Inventor: VHAHANGWELE MASINDI
IPC: C02F1/66
Filed: 2015-08-17
Abstract: A process for the treatment of contaminated water (10) includes contacting the contaminated water with cryptocrystalline magnesite (14) thereby to remove one or more contaminants from the water. The invention extends to powdered cryptocrystalline magnesite with a particle size such that the powdered or particulate cryptocrystalline magnesite is able to pass through a 125 µm particle size sieve for use in the treatment of water.
Patent CA-2983556-A1 (CA)
Title: Procede comprenant l'analyse d'un fluide s'ecoulant
Inventor: DE GRAAF CORNELIS PIETER WILHELMUS
IPC: G01N33/28
Filed: 2016-05-04
Abstract: Cette invention concerne un procédé qui comprend (a) l'injection d'un gaz de strippage dans l'écoulement de fluide, (b) le prélèvement d'un échantillon du fluide contenant le gaz de strippage obtenu à l'étape (a) en un point en aval de l'injection du gaz de strippage, et (c) l'analyse de l'échantillon prélevé à l'étape (b).
Patent CA-2985914-A1 (CA)
Title: Track system
Inventor: SAUVAGEAU YVES
IPC: B62D55/08
Filed: 2017-04-07
Abstract: Track system for a vehicle having a chassis and a drive shaft extending laterally outwardly from the chassis includes: An attachment assembly having a leading pivot and a trailing pivot. A multi-member frame assembly including: a leading frame member pivotably connected to the attachment assembly via the leading pivot for pivoting about a leading pivot axis; a trailing frame member pivotably connected to the attachment assembly via the trailing pivot for pivoting about a trailing pivot axis;  a leading wheel-bearing frame member at least indirectly pivotably connected to the leading frame member; a trailing wheel-bearing frame member at least indirectly pivotably connected to the trailing frame member. A damper interconnecting the leading frame member and the trailing frame member. A leading idler wheel assembly; a trailing idler wheel assembly; support wheel assemblies; a gearbox; a sprocket wheel; and an endless track.
Patent CA-2988129-A1 (CA)
Inventor: Vandrak Brian
IPC: F23N5/24
Filed: 2017-12-07
Abstract: One or more techniques and/or systems are disclosed for a portable heater that may be used in an area used for human occupancy, to provide heat to that area. Such a heater can be portable, and comprise an environmental detector that senses ambient air conditions, and may provide data used to shut down the heater in threshold conditions. In one implementation, a portable heater for use in high altitudes can comprise a housing configured for portability, in which a combustion region and a fuel supply component are disposed. The heater can comprise an environmental detector with a flameless sensor configured to detect an ambient level of a constituent of the atmosphere, and generate a signal indicative of the constituent level; and a sensor interface that can control flow of fuel from the fuel supply, based at least upon a signal received from the sensor.
Patent CA-2989247-A1 (CA)
Title: Vaccin a base d'adn ciblant le vegfr-2 pour une therapie d'association
Inventor: LUBENAU HEINZ
IPC: A61K39/39
Filed: 2016-06-16
Abstract: La présente invention concerne une souche atténuée de Salmonella comprenant au moins une copie d'une molécule d'ADN comprenant une cassette d'expression codant pour une protéine récepteur du facteur de croissance de l'endothélium (VEGF), pour une utilisation dans le traitement du cancer, le traitement comprenant en outre l'administration d'au moins un autre agent anticancéreux. La présente invention concerne en outre une composition pharmaceutique comprenant une souche atténuée de Salmonella comprenant au moins une copie d'une molécule d'ADN comprenant une cassette d'expression codant pour une protéine récepteur du VEGF, la composition pharmaceutique comprenant en outre au moins une autre souche atténuée de Salmonella comprenant au moins une copie d'une autre molécule d'ADN comprenant une autre cassette d'expression codant pour un antigène tumoral ou un antigène du stroma tumoral.
Patent CA-2989459-A1 (CA)
Title: Commande de l'emission d'un dispositif sans fil associe a de multiples points d'acces
Inventor: LEPP JAMES RANDOLPH WINTER
IPC: H04W52/02
Filed: 2016-06-27
Abstract: L'invention concerne un dispositif qui décide de ne pas effectuer d'émission sur une première liaison sans fil entre un dispositif sans fil et un premier point d'accès (AP), en réponse à la détermination du fait que le dispositif sans fil est en communication ou est sur le point de communiquer sur une seconde liaison sans fil avec un second AP, le dispositif sans fil étant simultanément associé aux premier et second AP.
Patent CA-2991640-A1 (CA)
Inventor: NG CHERYL
IPC: A01K29/00
Filed: 2018-01-11
Abstract: A chew toy is disclosed. The chew toy includes an elongate body formed as a capsule having opposed first and second ends; and a plurality of projections extending radially outward from and substantially perpendicular to an exterior surface of the body, at least one of the plurality of projections having a pointed tip at a distal end, wherein the plurality of projections are distributed on the exterior surface in spaced relation to each other.
Patent CA-2993538-A1 (CA)
Title: Compositions de dechloration, solides comprimes formes a partir de celles-ci, et leurs procedes de preparation
Inventor: KAREIS CHRISTOPHER M
IPC: C02F1/70
Filed: 2016-07-22
Abstract: La présente invention concerne une composition de déchloration pour la déchloration de l'eau qui comprend au moins un sulfite de métal alcalin, au moins un borate, au moins une huile végétale hydrogénée, et au moins un saccharide. La composition de déchloration peut également comprendre au moins un colorant, au moins un sel stéarate, et au moins un sel d'halogénure. La composition de déchloration peut être transformée en un solide comprimé. L'invention concerne également des procédés de préparation de solides comprimés de compositions de déchloration.
Patent CA-2993949-A1 (CA)
Inventor: SHEN XINPU
IPC: G05B19/02
Filed: 2015-08-31
Abstract: Methods and systems are presented in this disclosure for feasibility study of cuttings reinjection (CRI) process based on three-dimensional (3-D) geomechanical analysis. A location of an injection well for CRI can be first determined along with a true vertical depth (TVD) interval of an injection section along a trajectory of the injection well. Then, a window of values for an injection pressure for hydraulic fracturing performed in association with the injection well can be calculated. Analysis of fault reactivation due to the hydraulic fracturing can be performed, and a volume of a fracture generated by the hydraulic fracturing can be calculated. CRI for the volume of the fracture can be performed at the determined location of the injection well for the TVD interval, by taking into account the injection pressure window and the analysis of fault reactivation.