baber/WOPTO huggingface dataset:
Patent CA-2931093-A1 (CA)
Inventor: WONG ERICK
IPC: G06Q20/38
Filed: 2014-12-19
Abstract: Techniques for enhancing the security of a communication device when conducting a transaction using the communication device may include using a limited-use key (LUK) to generate a transaction cryptogram, and sending a token instead of a real account identifier and the transaction cryptogram to an access device to conduct the transaction. The LUK may be associated with a set of one or more limited-use thresholds that limits usage of the LUK, and the transaction can be authorized based on at least whether usage of the LUK has exceeded the set of one or more limited-use thresholds.
Patent CA-2931946-A1 (CA)
Inventor: SOUTHWELL ROBERT PETER
IPC: B65D88/28
Filed: 2014-11-19
Abstract: La présente invention concerne des inserts de sortie de trémie, ainsi que des systèmes et des procédés employant des inserts de sortie de trémie pour rejeter des matières. Par exemple, l'insert de sortie de trémie peut être un dispositif de transition intérieur et installé dans un fond de la trémie qui permet à la sortie circulaire d'une trémie d'être convertie en une sortie rectangulaire (par exemple, sortie carrée). Une vanne à glissière agencée au niveau de la sortie de trémie module la sortie de matières (par exemple, grain ou graines) de la trémie. La section transversale rectangulaire de la sortie de l'insert de trémie permet une correspondance linéaire entre le déplacement de la vanne à glissière sur la sortie et le volume d'écoulement de matières rejetées par la trémie. Le calcul de la position de la vanne à glissière pour une sortie de volume souhaité, par exemple, lors du mélange de matières provenant de multiples trémies, peut être simplifié à l'aide d'une sortie circulaire.
Patent CA-2933351-A1 (CA)
Title: Method for processing signals from an ultrasound probe acquisition, corresponding computer program and ultrasound probe device
Inventor: ROBERT SEBASTIEN
IPC: G01N29/07
Filed: 2014-12-15
Abstract: The invention relates to a method (600) for processing signals which comprises the control (602) of M emission transducers for L consecutive emissions of planar ultrasound waves having L different emission angles. The method also comprises controlling (602) N receiving transducers for simultaneously receiving (604) N measurement time signals by emission and the reconstitution (606, 608, 610, 612, 614, 616) of an imaged area by calculating, at each point, a value resulting from processing the received measurement time signals. The reconstitution of the imaged area comprises the following steps carried out at each point: calculating (608) L'xN flight times, L' = L, each flight time tl,n being the time spent by the lth planar wave in which the emission area includes the point under consideration, wherein 1 = l = L', such as to be received by the nth receiving transducer, wherein = n = N, passing by the point under consideration according to a predetermined mode of propagation; and coherent summation (610, 612) of L'xN instantaneous values taken respectively, by the received L'xN measurement time signals corresponding to the L' aforementioned emissions, at the L'xN calculated flight times.
Patent CA-2933566-A1 (CA)
Inventor: UCHIMURA Tetsuro
IPC: B01D39/16
Filed: 2014-12-12
Abstract: There is disclosed a leukocyte removal filter material comprising a nonwoven fabric having polybutylene terephthalate fiber.  The average fiber diameter of the nonwoven fabric is 0.9 to 1.5 µm, the formation index corresponding to a thickness of 0.3 mm of the nonwoven fabric is 15 to 70, and when the average fiber diameter of the nonwoven fabric is X and the specific surface area of the nonwoven fabric is Y, X and Y satisfy the following relational expression (1): Y >= -0.65 × X + 1.75 ... (1).
Patent CA-2934129-A1 (CA)
Inventor: PEIRSMAN DANIEL
IPC: B67D1/00
Filed: 2014-12-19
Abstract: A beverage dispenser (1) comprising: at least one dispenser beverage inlet (3,36) connected or connectable to a source (4,37) of a beverage component (5,38); at least one dispenser carbonated liquid inlet (7) connected or connectable to a source (8) of a carbonated liquid (9); a mixing means (11) for mixing one or more beverage components (5) with at least one carbonated liquid (9) into a final beverage (12); a dispenser outlet (13) for dispensing the final beverage (12); and the mixing means (11) comprising one or more double jet mixers (16).
Patent CA-2934166-A1 (CA)
Inventor: GROSS ROBERT M
IPC: F23G7/14
Filed: 2016-06-22
Abstract: A system for combusting particulate solids comprises a hopper, a furnace and a secondary afterburner. The furnace further comprises at least one exothermic continuous reaction vessel (ECRV) that has a volume that is significantly smaller than the volume of the furnace, which operates at a temperature that is higher than the temperature in the remainder of the furnace, the temperature being high enough to auto-ignite the particulates when they enter the ECRV. The ECRV rotates in unison with a conveyor that delivers the solid particulates from a hopper. The apparatus is energy efficient, with few working parts, and provides combusted particulate solids that can be disposed of directly without environmental concerns.
Patent CA-2934375-A1 (CA)
Inventor: QI YUDONG
IPC: C09K21/14
Filed: 2013-12-27
Abstract: Polymer foam bodies are made from phosphorus-containing thermoplastic random copolymers of a dialkyl (meth)acryloyloxyalkyl phosph(on)ate. Foam bodies made from these copolymers exhibit increased limiting oxygen indices and surprisingly have good properties. In certain embodiments, the phosphorus-containing thermoplastic copolymer is blended with one or more other polymers and formed into nanofoams.
Patent CA-2936437-A1 (CA)
Title: Anti-takeover systems and methods for network attached peripherals
Inventor: WARREN JEREMY B
IPC: H04L29/08
Filed: 2015-01-28
Abstract: Methods, systems, and devices are described for the prevention of network peripheral takeover activity. Peripheral devices may implement an anti-takeover mechanism limiting the number of available device command classes when certain handshake and verification requirements are not met. Anti-takeover peripheral devices with protection enabled may be relocated within a controller network, or in certain cases, from one controller network to another controller network when certain conditions are met. That same device may be hobbled when removed from a controller network and may remain hobbled when connected to another network that fails to meet certain conditions. Unprotection and unhobbling of a device may occur through an algorithmic mechanism using values stored on the peripheral device and the controller device for one or more of anti-takeover code generation, anti-takeover code comparison, network identification value comparison, and manufacturer identification value comparison.
Patent CA-2936916-A1 (CA)
Inventor: MOTLAND ARNE
IPC: E21B23/00
Filed: 2015-01-28
Abstract: L'invention concerne un procédé permettant d'activer et de désactiver un outil GS (2), l'outil GS (2) comprenant, en plus d'éléments de préhension (44), d'un boîtier d'outil (32) et d'un axe (22), un ressort principal (50) qui est agencé de sorte à pouvoir prétendre les éléments de préhension (44) vers une position désactivée au fur et à mesure que l'outil GS (2) est déplacé dans un puits de forage (10) dans le sol, le procédé consistant à : coupler l'axe (22) de l'outil GS (2) à un mandrin d'actionneur (12) d'un actionneur (4) ; disposer un manchon d'activation (16) entre le boîtier d'outil (32) et un boîtier d'actionneur (14) ; et déplacer le mandrin d'actionneur (12), et, de ce fait, l'axe (22) par rapport au boîtier d'outil (32) dans une direction allant de l'outil GS (2) jusqu'aux éléments de préhension (44) qui ont atteint leurs positions activées en vainquant la force du ressort principal (50). L'invention porte également sur un outil GS permettant de mettre en uvre le procédé.
Patent CA-2937282-A1 (CA)
Title: Lightning arrester
Inventor: REN XIAOPENG
IPC: H01C7/12
Filed: 2015-01-09
Abstract: A lightning arrester comprises a housing; a mainbody partially mounted in the housing; an encapsulation cap mounted at a first end of the housing; and an elastic apparatus compressed between the encapsulation cap and the mainbody. In the lightning arrester, the encapsulation cap comprises a circular base mounted at the first end of the housing and a mounting portion formed at a substantial center of the base. A first end of the elastic apparatus is mounted in the mounting portion, and a second thereof is abutted against the mainbody. In the lightning arrester, a reliable electrical connection may be arrived. By the pressure relief apparatus, electronic devices and accessories of the lightning arrester may be prevented from being damaged by escaped substance generated during the lightning arrester exploding.
Patent CA-2937420-A1 (CA)
Inventor: LIU QIUMING
IPC: H01M50/298
Filed: 2014-01-20
Abstract: A battery stick, electronic cigarette, and method for assembly of the battery stick, the battery stick comprising a battery casing, a battery accommodated within the battery casing, a control module (2) used for controlling the battery to supply power to a vaporizer, and an end cap (12) interposed at one end of the battery casing; the control module (2) being provided with a lead (3) connected to the battery, and a gas flow sensor used for sensing the action of smoking; the end cap (12) comprising a cap body (121) and a connecting sleeve (122); the connecting sleeve (122) being embedded with a flexible mount (4); the control module (2) being embedded on the flexible mount (4); the outer peripheral surface of the flexible mount (4) flexibly abutting against the inner wall of the connecting sleeve (122), and the inner peripheral surface of the flexible mount (4) flexibly abutting against the outer peripheral surface of the control module (2); the lead (3) being set and flexibly pressed between the outer peripheral surface of the control module (2) and the inner peripheral surface of the flexible mount (4); an air passage (5) being formed between the control module (2) and the cap body (121); the end cap (12) being provided with an air inlet hole (123) in communication with the air passage (5). A flexible mount (4) is used so that the battery stick is airtight and the air flow sensor has a high sensitivity, preventing the lead (3) from breaking and damaging the control module (2).
Patent CA-2937755-A1 (CA)
Title: Volatile hydrocarbon separation and analysis apparatus
Inventor: ADAMS JERAMIE J
IPC: G01N7/00
Filed: 2014-01-24
Abstract: At least one embodiment of the inventive technology may be described as a method for analyzing a hydrocarbon that comprises volatiles, said method comprising the steps of: segregating said volatiles from said hydrocarbon without oxidizing said hydrocarbon; generating a hydrocarbon residue and segregated hydrocarbon volatiles; and analyzing at least one of said hydrocarbon residue and said segregated hydrocarbon volatiles. The advantageous avoidance of oxidation may be achieved by placing the hydrocarbon under a vacuum, which may also enable the avoidance of cracking of the hydrocarbon while still achieving segregation of volatiles as desired. One other of the several embodiments disclosed and claimed herein may focus more on vacuum transfer and vacuum distillation of hydrocarbon volatiles. These and other methods disclosed herein may be used to achieve improved hydrocarbon analysis results.
Patent CA-2939130-A1 (CA)
Inventor: FLORES JESSE
IPC: H04B1/3888
Filed: 2016-08-16
Abstract: A protective case for a mobile electronic communication device includes a rear cover including a compressible member and a catch, the compressible member and the catch being spaced from each other to form an alcove; and a front cover including a rim configured to extend into the alcove, the rim having an inner surface configured to contact the compressible member and an outer surface opposite the inner surface configured to engage the catch.
Patent CA-2941279-A1 (CA)
Inventor: KUCZEK ANDRZEJ ERNEST
IPC: B64D11/06
Filed: 2016-09-06
Abstract: A seat control unit (SCU) for use in an aircraft can include a base that has a wireless charger configured to transmit a wireless power signal and a case at least partially enclosing the wireless charger. The SCU can also include a control device having a remote controller configured to wirelessly control a system of the aircraft and an energy storage device coupled to the remote controller and configured to store electrical energy.  The control device can also include a wireless receiver configured to receive the wireless power signal from the wireless charger and transmit associated power to the energy storage device and an outer casing at least partially enclosing at least one of the remote controller or the wireless receiver.
Patent CA-2942117-A1 (CA)
Inventor: ALKEN RUDOLF-GIESBERT
IPC: A61K31/4045
Filed: 2015-03-11
Abstract: Disclosed is a pharmaceutical composition comprising i) a dopamine agonist and ii) a L-DOPA derivative in combination in form of a liquid preparation. The pharmaceutical composition is used for the treatment of Parkinson's disease, restless leg syndrome, dystonia, for inhibiting prolactin secretion, for stimulating the release of growth hormones, for the treatment of neurological symptoms of chronic manganese intoxication, oamyotrophic lateral sclerosis, and multiple system atrophy.
Patent CA-2942375-A1 (CA)
Inventor: WEBER MICHAEL
IPC: F16F9/05
Filed: 2014-12-05
Abstract: The present invention relates to a rolling piston (12) for an air spring damper (10) in the field of commercial vehicles, having a piston section (28) and a container section (32) which are of hollow configuration and arc connected to one another in a fluid-conducting manner, and a cover element (34), the cover element (34) being connected to the container section (32), in order to form an additional volume container (36).
Patent CA-2943440-A1 (CA)
Title: Modular screw press
Inventor: BOIVIN ALAIN
IPC: B01D29/46
Filed: 2015-04-09
Abstract: A screw press (14) for separating liquid from a solid-liquid mixture comprises a filter casing (18) having inlet and outlet sections (24, 26), and a filter section (28) therebetween. A screw (20) is mounted in the casing (18) for conveying the solid-liquid mixture from the inlet section (24) to the outlet section (26) while compressing the solid- liquid mixture and forcing at least part of a liquid content thereof to be expelled out of the filter casing (18). The casing (18) and the screw (20) are of modular construction. The filter section (28) has at least first and second serially interconnectable filter sections (28a, 28b), and the screw (20) has at least first and second serially interconnectable screw sections (20a, 20b) respectively disposed in the first and second filter sections (28a, 28b) for joint rotation as a unitary component. The first and second screw sections (20a, 20b) have a continuous screw flight (34) having a flight outside diameter. The first and second screw sections (20a, 20b) are detachably coupled to one another by a coupling (62) provided at the outside diameter of the flight (34).
Patent CA-2943597-A1 (CA)
Inventor: NICOLSON WILLIAM B
IPC: G06F19/00
Filed: 2015-04-02
Abstract: A method for assessing the electrical function of a heart, a method for determining a subject's need for the implantation of an implantable cardioverter defibrillator or the need for administration of an anti-arrhythmic agent, and apparatus for assessing the function of the heart and a computer program product. The methods and products involve analysis of ECG.
Patent CA-2943616-A1 (CA)
Inventor: BEAUMIER FRANCOIS
IPC: G06F3/048
Filed: 2015-03-25
Abstract: Certains modes de réalisation portent sur des systèmes de divertissement et, plus particulièrement, sur des caractéristiques de jukebox de téléchargement numérique et sur des interfaces utilisateurs améliorées. Par exemple, une recherche intelligence (p. ex., dans laquelle les résultats varient selon la popularité de chansons dans le lieu en fonction des chansons promues) peut être fournie. Comme autre exemple, une approche mosaïque pour organiser des groupes de chansons est fournie. Des groupes peuvent comprendre le remplissage de collections de chansons combinant des chansons promues de manière centrale, de chansons, d'un genre donné, qui sont populaires à travers un réseau de distribution audiovisuel, et de chansons qui sont localement populaires et qui correspondent au genre donné (p. ex., en raison d'attributs communs, comme un genre ou artiste pareil ou semblable). Différentes présentations visuelles mosaïques, tout comme différentes conceptions de jukebox physique, sont également considérées. Dans certains modes de réalisation donnés à titre d'exemple, une unité centrale scellée avec le « cerveau » du jukebox peut être insérée dans une station d'accueil.
Patent CA-2944114-A1 (CA)
Inventor: VESZELEI EUGEN
IPC: A61B5/0205
Filed: 2015-04-04
Abstract: L'invention concerne, en partie, des procédés, des dispositifs et des systèmes informatiques permettant de réaliser une analyse de données intravasculaires et une mesure de divers types de données telles que des données de pression et de débit. L'invention concerne des sondes et des procédés appropriés pour déterminer un événement dans un cycle cardiaque tel qu'un débit seuil tel que le débit de pointe, une fraction de celui-ci, d'autres paramètres intravasculaires ou un point dans le temps pendant lequel le débit de pointe ou un changement dans l'un des paramètres se produit. Un exemple de sonde comprend un ou plusieurs éléments parmi un capteur de pression, une résistance, un capteur de débit et peut être utilisé pour générer des données de diagnostic sur la base de paramètres intravasculaires et autres mesurés. L'invention concerne, en partie, des procédés et des systèmes permettant de déterminer une valeur de réserve de débit coronaire en réponse à un ou plusieurs éléments parmi la pression intravasculaire et des données de débit ou des données corrélées autrement à celle-ci.
Patent CA-2944151-A1 (CA)
Title: Whipstock and deflector assembly for multilateral wellbores
Inventor: DAHL ESPEN
IPC: E21B7/08
Filed: 2015-05-07
Abstract: A method includes conveying a whipstock and a latch anchor into a parent wellbore, the latch anchor being attached to the whipstock at a releasable connection and the parent wellbore being lined with casing that includes a latch coupling. The latch anchor is secured to the latch coupling and the whipstock is then separated from the latch anchor at the releasable connection and thereby exposing a portion of the releasable connection. The whipstock is then removed from the parent wellbore and a completion deflector is subsequently conveyed into the parent wellbore in combination with lateral tubing (with or without a multilateral junction positioned thereabove), and the completion deflector is attached to the latch coupling at the releasable connection. The lateral tubing (with or without multilateral junction positioned thereabove) is then installed to correct depth.
Patent CA-2945438-A1 (CA)
Title: Compositions pour la reparation des os
Inventor: MERETZKI SHAI
IPC: A61L27/38
Filed: 2015-04-09
Abstract: L'invention concerne une composition comprenant, (a) une particule minérale, (b) des cellules endothéliales et des cellules mésenchymateuses, et (3) de l'acide hyaluronique. De plus, l'invention concerne aussi une trousse qui comprend : une seringue, une particule minérale recouverte avec des cellules endothéliales et des cellules mésenchymateuses, organisées en 2 ou plus de 2 couches de cellules fixées à la particule minérale, et de l'acide hyaluronique. Enfin, l'invention concerne un procédé de remplissage d'un espace dans un os d'un sujet qui en a besoin, comprenant la mise en contact de l'espace avec une composition de : (a) une particule minérale, (b) des cellules endothéliales et des cellules mésenchymateuses, et (3) de l'acide hyaluronique.
Patent CA-2947683-A1 (CA)
Inventor: WONG YUK HEI
IPC: B64C29/02
Filed: 2016-11-03
Abstract: The invention is a fixed wing aircraft capable of vertical take-off and landing. The invention is intended for transportation of personnel and cargo. The aircraft consists of a fuselage, a rear wing connected to the fuselage through stabilizing fins, a pair of wings at the front, two propellers and corresponding motors attached to the front wing, and two control surfaces attached to the front wing.  The aircraft orientation is maintained by cooperation between the two control surfaces and the thrust of the two propellers. The aircraft cruise with the fuselage pointing forward, but takes off and land with the fuselage pointing up. Transition is achieved entirely by rotating the whole aircraft.
Patent CA-2950345-A1 (CA)
Title: Procede pour conception amelioree de hauteur de fracture hydraulique dans une formation de roche stratifiee souterraine
Inventor: CHUPRAKOV DMITRY
IPC: E21B44/00
Filed: 2015-06-05
Abstract: Des modes de réalisation de l'invention concernent un procédé de fracturation hydraulique d'une formation souterraine traversée par un puits de forage, ce procédé consistant à caractériser la formation à l'aide de propriétés mesurées de la formation, telles que des propriétés mécaniques d'interfaces géologiques, identifier une hauteur de fracture de formation, l'identification consistant à évaluer un contact d'une surface de fracture hydraulique avec des interfaces géologiques, et fracturer la formation, une viscosité de fluide ou un débit de fluide ou les deux étant sélectionnés à l'aide de l'évaluation. Des modes de réalisation de l'invention concernent également un procédé de fracturation hydraulique d'une formation souterraine traversée par un puits de forage, ce procédé consistant à mesurer la formation comprenant des propriétés mécaniques d'interfaces géologiques, caractériser la formation à l'aide des mesures, calculer une hauteur de fracture de formation à l'aide de la caractérisation de la formation, calculer une hauteur de fracture optimale à l'aide des mesures, et comparer la hauteur de fracture optimale à la hauteur de fracture de formation.
Patent CA-2950803-A1 (CA)
Inventor: ELLIS CHRISTINE M
IPC: A01P13/00
Filed: 2016-12-07
Abstract: The invention provides recombinant DNA molecules and constructs useful for providing efficient transgene sub-cellular localization of proteins in transgenic plants. Recombinant DNA molecules and constructs for conferring herbicide tolerance or resistance to plants are further provided, as well as plants exhibiting herbicide tolerance and methods for producing or utilizing such plants.
Patent CA-2951237-A1 (CA)
Inventor: KROEF BART
IPC: A23N15/00
Filed: 2015-06-05
Abstract: The present invention relates to a method for processing potatoes, comprising the provision of potatoes and the possible removal of the skin from said potatoes before further processing of the potatoes takes place. In this method potatoes are visually monitored for defects and then subdivided into "good" and "bad" potatoes, after which the "bad" potatoes are separated and additionally treated to selectively remove defective elements such as wireworms, rust, blackening, scab and eyes.