baber/WOPTO huggingface dataset:
Patent CA-2891708-C (CA)
Title: Tool, method, and system for in-line inspection or treatment of a pipeline
Inventor: VAN NIE RONALD ANTONIE
IPC: F17D3/00
Filed: 2015-05-15
Granted: 2023-09-26
Abstract: A tool, method, and system for in-line inspection or treatment of a pipeline, with the tool (1) including a first traction module (3A) on a first longitudinal end, and a second traction module (3B) on a second end. The tool (1) further includes at least one work module, such as an encoder module (5) and/or an ultrasonic testing module (13), which is positioned between the first and second traction modules (3A, 3B). A plurality of flexible connecting elements (7, 11) each interconnect one of the first and second traction modules (3A, 3B) for articulation to the at least one work module. Each of the first and second traction modules (3A, 3B) has at least one sealing element (29A) that causes propulsion in response to a fluid flow in a pipeline to be inspected or treated in one direction and allows relatively unhindered passing of the fluid flow in an opposite direction. The at least one sealing element (29A) of the first traction module (3A) has an orientation functionally opposite to the at least one sealing element (29A) of the second traction module (3B).
Patent CA-2892191-C (CA)
Inventor: KOOP BENJAMIN
IPC: E02D29/14
Filed: 2015-05-21
Granted: 2018-10-02
Abstract: A manhole cover assembly has an inner cylinder and an outer cylinder. An upper ratchet mechanism extends axially and circumferentially about an outwardly facing surface of the inner cylinder. A lower ratchet mechanism extends axially and circumferentially about an inwardly facing surface of the outer. The lower ratchet mechanism is configured to mesh with the upper ratchet mechanism at one of a plurality of distinct ratcheting positions. A cover plate is disposed on one of the inner cylinder and the outer cylinder. The cover plate is at a first elevation when the lower ratchet mechanism meshes with the upper ratchet mechanism at a first distinct ratcheting position. The cover plate is at a second elevation when the lower ratchet mechanism meshes with the upper ratchet mechanism at a second distinct ratcheting position. The first elevation is different from the second elevation.
Patent CA-2893304-C (CA)
Title: Procede de stockage de donnees, appareil de stockage de donnees, et dispositif de stockage
Inventor: XIAO JIANLONG
IPC: G06F3/06
Filed: 2013-10-18
Granted: 2017-04-11
Abstract: Les modes de réalisation de la présente invention concernent un procédé et un appareil de stockage de données, et un dispositif de stockage. Le procédé consiste à : recevoir une demande de traitement de fichier, diviser la demande de traitement de fichier en une pluralité d'opérations de fichier, et exécuter un traitement de fichier sur chaque opération de fichier respectivement pour générer une pluralité d'éléments d'informations d'opérations de fichier ; écrire la totalité de la pluralité d'éléments d'informations d'opérations de fichier dans une zone de protection tampon ; quand un premier contrôleur tombe en panne puis est réalimenté, récupérer la pluralité d'éléments d'informations d'opérations de fichier dans la zone de protection tampon ; et obtenir des informations de données d'après la pluralité d'éléments d'informations d'opérations de fichier, et écrire les informations de données dans un premier tampon d'écriture pour permettre à un hôte d'accéder aux informations de données. L'efficacité d'accès aux données par un hôte peut ainsi être améliorée.
Patent CA-2894776-C (CA)
Inventor: HANSSON DENNIS
IPC: A61L24/04
Filed: 2013-12-19
Granted: 2022-11-29
Abstract: La présente invention concerne un procédé de fixation d'un dispositif médical (204) à une surface (201), le dispositif médical ayant au moins une zone adhésive (203), le procédé comprenant les étapes consistant à : mettre en contact (101) la surface avec une composition comprenant une résine de silicone T et/ou une résine de silicone DT et/ou une résine de silicone MQ et/ou une résine de silicone MT, de manière à produire un revêtement non collant sur la surface; et la fixation (102) de la zone adhésive à la surface de sorte que la composition soit située entre, et en contact avec, la surface et la zone adhésive, de manière à fixer le dispositif médical à la surface; de manière à obtenir une adhérence améliorée entre le dispositif médical et la surface.
Patent CA-2898304-C (CA)
Title: Multifunctional motorized box and landing pad for automatic drone package delivery
Inventor: TREMBLAY SIMON
IPC: G08G5/00
Filed: 2015-07-23
Granted: 2020-01-07
Abstract: A multifunctional motorized box and landing pad for automatic drone package delivery using an unmanned aircraft vehicle which comprises a box housing defining an enclosure and having a top edge; retractable flaps configurable between a closed configuration and an open configuration; and a motorized mechanism configured to move the retractable flaps between the closed configuration and the open configuration. Each one of the retractable flaps is connected to the box housing at the top edge thereof. In the closed configuration, the retractable flaps define a protective cover closing the enclosure of the box housing, with a landing pad surface of each one of the retractable flaps facing inwardly towards the enclosure. In the open configuration, the retractable flaps define a landing pad for the unmanned aircraft vehicle, with the landing pad surface of each one of the retractable flaps facing outwardly for receiving the unmanned aircraft vehicle thereon.
Patent CA-2898917-C (CA)
Title: Composant de fond de trou ayant des composants dissolvables
Inventor: JACOB GREGOIRE
IPC: E21B34/06
Filed: 2014-01-23
Granted: 2021-01-19
Abstract: L'invention porte sur un appareil, qui est utilisable avec un puits, et qui comprend un premier composant et un second composant. Le premier composant est adapté à se dissoudre à une première vitesse, et le second composant est adapté à venir en contact avec le premier composant de façon à effectuer une opération de fond de trou, et à se dissoudre à une seconde vitesse qui est différente de la première vitesse.
Patent CA-2899106-C (CA)
Title: Procede de reconnaissance de glissement de pole
Inventor: FAHRINGER ALBERT
IPC: H02P9/00
Filed: 2014-02-05
Granted: 2017-11-07
Abstract: L'invention concerne un procédé de reconnaissance de glissement de pôle d'un générateur électrique (2), en particulier d'un générateur synchrone, relié électriquement à un réseau de distribution d'énergie (1). Un rotor (3) du générateur (2) est relié mécaniquement à un arbre (4) d'un moteur à combustion interne (5), en particulier d'un moteur à gaz. Le moteur à combustion interne (5) est exploité dans un mode opératoire stationnaire avec une fréquence de rotation mécanique (n) essentiellement constante, la fréquence de rotation mécanique (n) de l'arbre (4) du moteur et une fréquence de rotation électrique (f) du réseau de distribution électrique (1) sont détectées ou déterminées, et, en cas d'écart (6) entre la fréquence de rotation mécanique (n) et la fréquence de rotation électrique (f) supérieur à une valeur de seuil pouvant être prédéfinie (7), il est émis un signal (11) qui est considéré comme la détection d'un glissement de pôle.
Patent CA-2899270-C (CA)
Inventor: CANBEKTE ZEKERIYA
IPC: C22B23/00
Filed: 2014-01-24
Granted: 2018-07-10
Abstract: The present invention relates to a method for efficient removal of iron, as iron hydroxide and/or oxide, from leach solutions resulting from leaching metal bearing materials with acids. The method comprises the step of adding an iron bearing leach solution to an emulsion of lime and/or limestone with a pH of over 10 and/or other alkalines, to raise the pH of the iron bearing leach solution to between 2.8-3Ø
Patent CA-2899291-C (CA)
Inventor: MIDDLETON GARYLAND KIRK
IPC: B23Q3/18
Filed: 2015-07-30
Granted: 2018-03-13
Abstract: In various embodiments, a dynamically directed workpiece positioning system may include a transport, a sensor positioned to detect a workpiece on the transport, a cutting member positioned along or downstream of the transport, and a computer system. The sensor may scan the workpiece as the workpiece is moved relative to the transport by a human operator or a positioning device. Based on the scan data, the computer system may generate commands to guide the human operator or positioning device in moving the workpiece to a desired position corresponding to a cut solution for the workpiece. Optionally, the computer system may cause the cutting member to be repositioned while the workpiece is being moved relative to the transport. Once the workpiece is in the desired position, the transport may be used to move the workpiece toward the cutting member. Corresponding methods and apparatuses are also disclosed.
Patent CA-2901038-C (CA)
Inventor: BERNING CHRISTIAN
IPC: E01C23/12
Filed: 2015-08-19
Granted: 2017-09-26
Abstract: In an automotive milling machine (1), comprising a machine frame (2), comprising a controller (3) for the travelling and milling operation, comprising a working drum (22), comprising a transport conveyor (12) for discharging the milled material (14) milled off by the working drum (22) onto a loading surface (15) of a transport vehicle (10) comprising a rear wall (60), where the transport conveyor (12) is slewable, relative to the machine frame (2), about a first axis (21) extending essentially horizontally under an elevation angle, and sideways about a second axis (23) extending orthogonally to the first axis (20) under a slewing angle, it is provided for the following features to be achieved: a detection device (50) is arranged on the bottom side of the transport conveyor (12), where said detection device (50) is used to initiate an activation signal in case of the transport conveyor (12) approaching an object, in particular, the rear wall (60) of the loading surface (15).
Patent CA-2901090-C (CA)
Title: Contact electrique a faible effort sur substrats deformables metallises
Inventor: SAUERS MATTHEW C
IPC: G01N27/327
Filed: 2014-03-12
Granted: 2017-12-12
Abstract: L'invention concerne un système de mesure d'un analyte d'intérêt dans un fluide biologique, comprenant une bande de test destinée à recevoir un échantillon du fluide biologique et sur laquelle sont formés des contacts multiples. Un dispositif de test comprend une carte à circuit dotée de bandes conductrices multiples. Un ensemble connecteur est fixé à la carte à circuit et reçoit la bande de test tandis que la bande de test avance dans une direction d'insertion jusqu'à une position de test. L'ensemble connecteur comprend un corps d'ensemble connecteur et des conducteurs multiples. Chacun des conducteurs comprend un corps de contact de conducteur en liaison complète avec le corps d'ensemble connecteur, et un bras de contact lié d'un seul tenant au corps de contact de conducteur et s'étendant librement en totalité dans la direction d'insertion. Le bras de contact est déformé lorsqu'il est touché directement par un des contacts multiples de la bande de test.
Patent CA-2904352-C (CA)
Inventor: HUNTER MARK S
IPC: D21F7/00
Filed: 2014-02-21
Granted: 2022-03-08
Abstract: Described herein are methods and systems for minimizing folding defects when rolling a paper product. The method comprises rotating a roll in a manner that draws a paper product toward the roll. The location of a pick-up point between the roll and the paper product is altered by influencing the air pressure experienced by the paper product. This may be accomplished by flowing air in one of several manners described in the specification.
Patent CA-2905490-C (CA)
Inventor: ROMERO OSCAR
IPC: E05B9/04
Filed: 2014-03-14
Granted: 2021-01-19
Abstract: A lock assembly is provided that includes: a lock cylinder having a bore disposed therein and at least one pocket located adjacent the periphery of the bore; a plug including a cassette slot; a plunger that fits in the plug; a locking tab having a slot disposed therein; the slot of the locking tab receives a portion of the plunger; a cassette having a key slot configured to receive a key; the cassette includes a tool slot configured to receive a tool to selectively engage the plunger to selectively move at least a portion of the locking tab into and out of the pocket; when a portion of the locking tab is located in the pocket the locking tab does not block the cassette from being removed from the plug.
Patent CA-2905672-C (CA)
Inventor: KOOP LARS
IPC: E06B9/50
Filed: 2007-12-05
Granted: 2018-09-04
Abstract: A roller blind mounting system including a bracket and an operating module or a leveler module or both adapted to co-operate with the bracket. The bracket comprises a flange including at least a pair of openings positioned radially about a central aperture and the openings of the pair are in line with each other. The modules have mountes adapted to co-operate with the at least one pair of openings of the bracket.
Patent CA-2907427-C (CA)
Inventor: YOSHIDA TAKUYA
IPC: C10L5/00
Filed: 2014-04-15
Granted: 2017-07-18
Abstract: In the present invention, a concentrated solid content slurry is sprayed through a spray nozzle into a flash vessel, in which the pressure has been set at a value that is lower than the saturation pressure of the concentrated solid content slurry, in a solvent separator while keeping the pressure of the concentrated solid content slurry at a nozzle orifice of the spray nozzle at a pressure equal to or higher than the vapor pressure of a solvent, thereby evaporating and separating the solvent from the concentrated solid content slurry. In this manner, an apparatus for vaporizing a solvent can be simplified while preventing the clogging of a spray nozzle and while reducing an input energy required for the vaporization of the solvent.
Patent CA-2910408-C (CA)
Inventor: TOIDA MASASHI
IPC: H01M8/04089
Filed: 2015-10-27
Granted: 2018-03-13
Abstract: Fournir une technologie qui est en mesure denrayer une diminution des propriétés de démarrage dune pompe dans un environnement à basse température. Un système de pile à combustible est pourvu dune unité de commande, dune pile à combustible et dune pompe. Lunité de commande acquiert la température de la pile à combustible sous la forme dun paramètre exprimant la température de la pompe pendant larrêt de la pile à combustible. Lunité de commande fait tourner le corps de rotation de la pompe lorsquil est détecté que la température de la pompe correspond à une valeur seuil ou une valeur inférieure établie dans une plage prédéterminée inférieure au point de congélation en fonction de la température détectée de la pile à combustible.
Patent CA-2911534-C (CA)
Inventor: HARSHMAN JAMES VAUGHAN
IPC: C02F3/34
Filed: 2015-11-05
Granted: 2023-06-06
Abstract: A system for removing undesirable compounds from contaminated air includes a biofilter having an alkaline material introduction system and a fuzzy-logic based controller. A contaminant, such as hydrogen sulfide, is removed from contaminated air by passing the contaminated air through the biofilter.
Patent CA-2917267-C (CA)
Title: Cyanotriazole compounds
Inventor: SATO SEIJI
IPC: C07D249/04
Filed: 2014-07-16
Granted: 2021-12-28
Abstract: Disclosed is a cyanotriazole compound represented by the formula (1): <DIG> wherein the moieties are defined herein, or a salt thereof. In selected embodiments the compound or salt thereof stimulates the citric acid cycle activity and/or improves hyperglycemia with less side effects. Selected compounds are suitable for use to treat, for example, diabetes, impaired glucose tolerance, insulin resistance, diabetic complications, obesity, dyslipidemia, hepatic steatosis, atherosclerosis and/or cardiovascular disease, as well as diseases or disorders that would benefit from stimulating energy expenditure.
Patent CA-2923547-C (CA)
Inventor: STREI DAVID MATTHEW
IPC: G01L15/00
Filed: 2014-07-31
Granted: 2018-08-14
Abstract: A multivariable process fluid transmitter module (100) includes a base (108) having a pair of recesses. A pair of pedestals (218, 220) is provided with each pedestal being disposed in a respective recess (217, 219) and being coupled to a respective isolation diaphragm (222). At least one line pressure assembly is mounted proximate one of the pedestals. The at least one line pressure assembly (302, 304) couples a respective isolation diaphragm (222) to a line pressure sensor (305). A differential pressure sensor (208) has a sensing diaphragm (214) fluidically coupled to the isolation diaphragms by a fill fluid. At least one additional sensor (306) is disposed to sense a temperature of a process fluid. Circuitry (216) is coupled to the line pressure sensor (305), the differential pressure sensor (208), and the at least one additional sensor (306) to measure an electrical characteristic of each of the line pressure sensor (305), the differential pressure sensor (208), and the at least one additional sensor (306). The circuitry (208) is configured to provide an indication of fluid flow based on the measured electrical characteristic of each of the line pressure sensor (305), the differential pressure sensor (208) and the at least one additional sensor (306).
Patent CA-2926074-C (CA)
Inventor: EGGLESTON YVES
IPC: G06Q10/06
Filed: 2014-10-22
Granted: 2017-08-29
Abstract: Tracking workers' time has been a necessity since workers began working on an hourly basis, businesses charged on an hourly basis, and businesses tracked labour costs on an hourly basis. However, today, employees, contractors, temporary staff etc. perform multiple tasks on multiple projects each day and may perform them in different locations. As such, for the supervisory role within a business it becomes extremely difficult to verify that a particular individual did actually perform the task they say they did and took the length of time that they say they did or were where they were supposed to be for the allotted time(s). Accordingly, there is a need for a time and location tracking system that addresses these issues by automatically leveraging user location relative to geo-fences established in relation to specific worksites.
Patent CA-2926734-C (CA)
Inventor: CHOI HYEONG-WOOK
IPC: C07H19/06
Filed: 2014-10-29
Granted: 2022-03-15
Abstract: La présente invention concerne des procédés et des intermédiaires pour la synthèse de composés 2'-désoxy-2',2'-difluorotétrahydrouridine.
Patent CA-2933205-C (CA)
Title: Salt cavern washing with desalination and recycling of water
Inventor: KONDO TAD
IPC: E21B43/24
Filed: 2016-06-14
Granted: 2018-09-25
Abstract: A method for desalinating and recycling the brine exiting a salt cavern. This method reduces the overall make-up water demand to wash a salt cavern, eliminates the brine disposal well and controls the cavern growth rate during disposal operations. The method comprises the steps of: a) desalinating brine emerging from the salt cavern, and creating a stream of saline water, a stream of non-saline water and a stream of salt; b) recycling the stream volumes and combining the stream of non-saline and saline water with make-up water, thereby reducing demand for make-up water, c) pumping the salinated water into the salt cavern, and controlling the rate of growth of the salt cavern while disposing of wastes in the cavern, and repeating steps a) and b) substituting the make-up water with a waste mixture.
Patent CA-2938445-C (CA)
Title: Composition de polyethylene et films fabriques a partir de cette derniere
Inventor: DEMIRORS MEHMET
IPC: C08F210/02
Filed: 2015-02-09
Granted: 2022-05-31
Abstract: L'invention concerne une composition de polyéthylène comprenant le produit de réaction de l'éthylène et éventuellement d'un ou de plusieurs comonomères d'alpha-oléfine en présence d'une composition de catalyseur comprenant un procatalyseur multi-métallique par l'intermédiaire d'une polymérisation en solution. Ladite composition de polyéthylène est caractérisée par une ou plusieurs des propriétés suivantes : un indice de fluidité, I2, mesuré selon la norme ASTM D 1238 (2,16 kg à 190 °C), de 0,9 à 5 g/10 min ; une masse volumique (mesurée selon la norme ASTM D792) de 0,910 à 0,935 g/cm3 ; un rapport de fluidité à chaud, I10/I2, I10 étant mesuré selon la norme ASTM D 1238 (10 kg à 190 °C), de 6 à 7,4 ; et une distribution de poids moléculaire (Mw/Mn) de 2,5 à 3,5.
Patent CA-2939620-C (CA)
Title: Capsule for the preparation of a liquid food product via a brewing machine
Inventor: CABILLI ALBERTO
IPC: B65D85/804
Filed: 2015-03-16
Granted: 2020-01-07
Abstract: A capsule for the preparation of a liquid food product, configured for insertion into a brewing machine, has a body (3) that comprises a circumferential wall (4), a top face (5), and a bottom (6). The top face comprises a foil (5), which is secured to an upper flange (7) of the circumferential wall (4) and has at least one grippable portion (5a), this grippable portion (5a) having a proximal border defined by a corresponding portion of the border of the foil (5). The foil (5) is circular, and an annulus-shaped peripheral portion thereof, including the corresponding border, is laid over the flange (7). The grippable portion (5a) is defined within an annulus-shaped area of the foil (5), which is concentric to the foil itself and the outer circumference of which corresponds to the circumference of the foil (5). At least one of the foil (5) and the flange (7) is configured for enabling application of a pulling force on the grippable portion (5a) in order to remove the foil (5).
Patent CA-2943285-C (CA)
Title: Dispositifs d'anastomose
Inventor: TODD DANIEL H
IPC: A61F2/06
Filed: 2015-05-01
Granted: 2019-01-08
Abstract: L'invention concerne des dispositifs médicaux implantables pour connecter des couches de tissu, par exemple pour connecter une vésicule biliaire et une partie du tractus gastro-intestinal afin de créer une anastomose, qui comprennent une structure tubulaire comprenant une pluralité de parties d'apposition, une région centrale, et un matériau de couverture. Les dispositifs peuvent être déployés par un endoscope et peuvent comprendre des cellules ouvertes ou des bords ondulés qui facilitent une connexion sûre entre les structures tissulaires.
Patent CA-2943959-C (CA)
Title: Systeme et procede servant a engager des paris dans un environnement de pari mutuel a haute vitesse au moyen d'un bureau central
Inventor: ASHER JOSEPH M
IPC: G06Q50/34
Filed: 2005-03-10
Granted: 2019-01-29
Abstract: Cette divulgation présent un système de pari mutuel qui comprend une première installation de pari reliée de manière communicable avec un réseau et fonctionnelle pour recevoir un pari sur un événement de pari tenu par une deuxième installation de pari. La première installation de pari est de plus fonctionnelle pour transmettre le pari à la deuxième installation de pari au moyen du réseau. Le système comprend également une chambre de compensation reliée de manière communicable avec le réseau et fonctionnelle pour saisir linformation de vérification associée au pari provenant du réseau.
Patent CA-2954886-C (CA)
Inventor: DABNEY PAUL
IPC: A61K9/00
Filed: 2015-07-07
Granted: 2020-06-30
Abstract: Medical and veterinary applications of light to therapeutic compounds include a solution retainer adapted to retain a therapeutic solution against a tissue of a user; a fiber optic cable; a light source that connects with the fiber optic cable and provides a light of a predetermined wavelength to the fiber optic cable; and a light termination on the fiber optic cable that exposes the light to the therapeutic solution. A formulation includes an oxidizer; the therapeutic solution having an initial therapeutic effectiveness; and a light of a predetermined frequency that that undergoes a synergistic reaction with the oxidizer, thereby enhancing the initial therapeutic effectiveness of the solution.