baber/WOPTO huggingface dataset:
Patent CA-2831855-C (CA)
Title: Composition, procede et necessaire pour etalonnage de spectrometre de masse
Inventor: DEY SUBHAKAR N
IPC: H01J49/04
Filed: 2012-03-30
Granted: 2019-05-21
Abstract: L'invention concerne une composition, un procédé et un nécessaire qui permettent d'étalonner un spectromètre de masse et qui comprennent une concentration prédéterminée d'un calibrateur ayant un mélange de composés acide aminé polyéthylène glycol et un solvant pour dissoudre le calibrateur. Le calibrateur peut être utilisé dans un mode d'ionisation soit positif soit négatif et il peut être utilisé dans l'étalonnage d'une ionisation chimique à pression atmosphérique ou d'un spectromètre de masse d'électro-pulvérisation. Le calibrateur peut comprendre un mélange pour permettre un étalonnage à travers une large gamme de masses.
Patent CA-2832435-C (CA)
Inventor: WILLIAMS NICHOLAS
IPC: F41A29/02
Filed: 2013-11-06
Granted: 2016-05-03
Abstract: A device for cleaning the barrel of a firearm comprising a longitudinal central member having a leading end and a trailing end; a tubular woven sheath surrounding said central member; and a radial protrusion formed of a polymer disposed about said central member and under the tubular woven sheath. The radial protrusions are overmolded thermoplastic that distends the sheath radially to the internal diameter of gun barrel. The central member may include a fitting for attachment to various auxiliary tools or a T-handle. The surface of the polymer is provided with helical pattern of protrusions formed to urge the sheath against the lands of barrel rifling. The sheath is woven of primarily a natural fiber such as cotton. Luminescent, abrasive or heat resistant threads may also be woven into the sheath. A sponge material may be disposed between the sheath and the central member.
Patent CA-2832690-C (CA)
Title: Improvements in moulding containers
Inventor: HALBHERR AXEL
IPC: B65D65/46
Filed: 2012-04-05
Granted: 2019-09-03
Abstract: A method of making an upwardly open container having a base wall, an upright perimeter wall, and an upright internal wall between one part of the perimeter wall and another part of the perimeter wall, the perimeter wall and the internal wall forming first and second compartments within the container, wherein the method comprises injecting a molten water-soluble polymer into a mould cavity between cooperating male and female mould parts; wherein there are independently movable first and second male parts separated by a gap in which the internal wall is formed, and wherein the first and second male parts correspond to the first and second compartments of the container to be formed.
Patent CA-2836757-C (CA)
Inventor: FEFER MICHAEL
IPC: A01N3/00
Filed: 2013-12-06
Granted: 2019-09-10
Abstract: La divulgation présente des méthodes dutilisation de combinaisons comprenant une huile paraffinique et un pigment servant à augmenter la résistance des plantes à un ou plusieurs stresseurs abiotiques.
Patent CA-2837070-C (CA)
Inventor: JAMISON MICHAEL
IPC: F16K31/06
Filed: 2013-12-17
Granted: 2017-07-18
Abstract: A normally open solenoid operated modular valve includes a solenoid body receiving a coil and pole piece. A polymeric material valve body portion is releasably connected to the solenoid body. An armature/valve member slidably disposed in both the solenoid body and the valve body portion has a male threaded end shank. A polymeric material thread-in poppet/valve member includes an internal threaded portion engaging the male threaded end shank to retain the thread-in poppet/valve member on the armature/valve member. A resilient material valve ring is retained on the thread-in poppet/valve member. A cylindrical tube portion receives an armature/valve member rod portion. A biasing member acts against the armature/valve member and thereby acts to normally bias the valve ring away from contact with a valve seat surface created in the valve body portion defining a modular valve valve normally open position.
Patent CA-2840545-C (CA)
Inventor: BAMBER ANDREW SHERLIKER
IPC: G01N33/24
Filed: 2012-06-29
Granted: 2017-06-13
Abstract: A method of analyzing minerals received within a mining shovel bucket includes collecting data associated with ore received in the bucket, where the bucket includes at least one active sensor, where the ore includes one or more mineral, and where the ore is within a field of the active sensor. The method further includes determining a content of the minerals using the data, transmitting information relating to the content of the minerals to a decision support system, and sorting or processing the ore based on an output of the decision support system. Collecting data associated with the ores may include generating source signals, applying the source signals to the active sensor, collecting a response from the active sensor, and comparing the response with a reference or threshold. Other features are disclosed.
Patent CA-2848462-C (CA)
Inventor: GOTTSCHE CHRISTIAN
IPC: F03D80/00
Filed: 2012-09-14
Granted: 2017-03-07
Abstract: The invention relates to a mobile rotary drive for a wind rotor of a wind power plant having a frame (1) comprising a drive wheel for driving a segment of a rotor shaft (9) of the wind power plant and a drive set (3) which drives the drive wheel in rotation as a drive pinion, wherein the drive wheel is a friction wheel (33) and interacts with a pressing device (2) in such a way that the pressing device (2) generates a force which presses the friction wheel (33) onto the segment with the result that the friction wheel (33) can apply a drive torque to the segment through friction, wherein a torque support (4) for supporting an opposing torque to the drive torque generated by the friction wheel (33) is also provided. Thanks to the friction wheel drive, there is no need for specific pre-equipping of the wind power plant. The invention makes available a mobile rotary drive which can be transported from one wind power plant to another.
Patent CA-2848537-C (CA)
Title: Cadre pour plaque commemorative
Inventor: LITALIEN SEBASTIEN
IPC: A47G33/00
Filed: 2014-04-08
Granted: 2017-06-20
Abstract: Le cadre pour plaque commémorative soutient et affiche une plaque commémorative sur une crypte funéraire ou un volet de niche. Le cadre pour plaque commémorative comprend un support de cadre pour une fixation au volet et un couvercle fixé de façon pivotante au support de cadre dune manière non amovible pour être pivotant entre une position ouverte dans laquelle le couvercle est pivoté hors du volet; et une position fermée dans laquelle le couvercle est pivoté contre le volet. Une enceinte de plaque est définie sur un côté intérieur du couvercle lorsque le couvercle est dans la position fermée, lenceinte de plaque dimensionnée pour y loger la plaque commémorative de sorte que la plaque commémorative est au moins partiellement visible à travers une fenêtre fournie sur le couvercle. Un élément de support de plaque est transporté par un parmi le couvercle et le support de cadre, pour supporter la plaque commémorative dans lenceinte de la plaque.
Patent CA-2849686-C (CA)
Inventor: CHENG YONG
IPC: G01N27/00
Filed: 2014-04-24
Granted: 2017-05-09
Abstract: A method for detecting paths and amount of loss of desulfurization organic components in a flue gas desulfurization system includes preparing a to-be- measured solution and a base standard solution, and diluting the base standard solution with water to a plurality of standard solutions containing different concentrations of desulfurization organic components; adjusting the to-be-measured solution and standard solutions to have a strong acidity, respectively, such that each of desulfurization organic components in the to-be-measured solution and standard solutions exists in ion forms; heating and oscillating the to-be-measured solution and standard solutions, respectively; respectively detecting carbon elements in the standard solutions, to form a linear relationship between concentrations of the desulfurization organic components in the standard solutions and detected carbon element data; and detecting carbon elements in the to-be-measured solution, and obtaining a total concentration of the desulfurization organic components in the to-be-measured solution according to the linear relationship.
Patent CA-2854890-C (CA)
Inventor: GROHENS REGIS
IPC: F01D5/18
Filed: 2012-11-13
Granted: 2019-02-12
Abstract: The invention relates to a hollow vane (110) comprising a blade extending in a longitudinal direction (R-R'), a root and a head, an internal cooling passage (24) and an open cavity delimited by a bottom wall (26) and a flange (28'), and cooling channels (132) connecting said internal cooling passage (24) and the lower surface (16), said cooling channels being inclined with respect to the lower surface (16a), the stack of sections of blade of the vane at the flange (28') of the vane head being offset towards the lower surface (16a). Characteristically, the wall of the lower surface (16) of the blade has a projecting portion (161) and said cooling channels (132) are arranged in said projecting portion (161) such that they open on the end face (161b) of said projecting portion (161).
Patent CA-2857807-C (CA)
Title: Stabilisateur de remorque
Inventor: KIMENER ROBERT PETER
IPC: B60S9/04
Filed: 2011-05-19
Granted: 2016-01-26
Abstract: Un dispositif de stabilisation de remorque de transport stationnée, comportant un châssis sur lequel sont montés au moins une roue latérale droite et une roue latérale gauche, un attelage, une sellette d'attelage, et au moins une cale de roue repositionnable et un crochet repositionnable, ledit dispositif comprenant en outre un dispositif de repositionnement servant à repositionner la cale de roue repositionnable et/ou le crochet repositionnable. La présente invention concerne également un procédé de stabilisation d'une remorque stationnée à un quai de chargement, le procédé consistant : (a) à positionner un stabilisateur de remorque sur roues sous une remorque de transport stationnée à un quai de chargement pendant que les béquilles de la remorque de transport stationnée sont déployées et qu'un pivot d'attelage de la remorque stationnée est accessible; (b) à fixer un pivot d'attelage de la remorque de transport stationnée à une sellette d'attelage du stabilisateur de remorque sur roues, et (c) à déployer un crochet repositionnable couplé fonctionnellement au châssis du stabilisateur de remorque sur roues de telle sorte que le crochet repositionnable se couple à une cale fixée dans le sol, le déploiement du crochet exerçant une force de traction sur le pivot d'attelage.
Patent CA-2864278-C (CA)
Inventor: HIRONAKA TAKAYOSHI
IPC: B60C11/01
Filed: 2013-02-22
Granted: 2017-11-28
Abstract: Provided is a pneumatic tire wherein temperature increases in the treads when the tire is under a rolling load can be effectively suppressed, and failures of the treads caused by temperature increases can be sufficiently suppressed. A pneumatic tire in which a lag groove is formed in the wheel tread positioned between both tread ends, the lag groove being open in at least one end in a buttress extending in the tire width direction and extending inward along the tire diameter from the tread ends; the surface of the buttress having a protuberance which is positioned in one side in the tire circumference in the buttress-side opening of the lag groove and which protrudes in the tire width direction; and the outer end of the protuberance along the tire diameter being positioned farther outward along the tire diameter than the inner end, along the tire diameter, of the buttress-side opening of the lag groove.
Patent CA-2865588-C (CA)
Inventor: JIN XIAOMING
IPC: C07D493/04
Filed: 2013-02-27
Granted: 2020-12-29
Abstract: L'invention concerne des résines polymérisables et/ou non polymérisables de neutralisation d'acide, des procédés de fabrication de telles résines et des compositions dentaires ayant de telles résines.
Patent CA-2869004-C (CA)
Title: Device for carrying out a method for conserving a blood treatment device, and method for conserving a blood treatment device
Inventor: WIESEN GERHARD
IPC: A61M1/16
Filed: 2013-04-26
Granted: 2021-08-03
Abstract: The invention relates to a device for carrying out a method for conserving an extracorporeal blood treatment device and to a method for conserving an extracorporeal blood treatment device. The invention further relates to an extracorporeal blood treatment device with a device for carrying out a method for conserving the blood treatment device. The device according to the invention and the method according to the invention are based on introducing an anti-freeze agent only into that part of the dialysis liquid system I of the blood treatment device that includes the volume lying upstream of the sterile filter 15 with which sterile substituate is recovered from the dialysis liquid. Accordingly, that part of the dialysis liquid system that includes the volume lying downstream of the sterile filter is not filled with an anti-freeze agent. The device 20 according to the invention for carrying out the method according to the invention makes it possible, after removal of the sterile filter 15, to easily and safely separate the substituate segment 17 from the rest of the dialysis liquid system II and drain off liquid located in the substituate segment.
Patent CA-2876014-C (CA)
Inventor: COBURN CHARLES E
IPC: A01P1/00
Filed: 2013-06-12
Granted: 2021-09-21
Abstract: Provided are compounds which are useful for controlling microorganisms in aqueous or water-containing systems or in systems which are exposed to moisture, including at elevated temperature. The antimicrobial compounds are of the formula I: wherein n, R1, R2, R3, R4, R5, and X are as defined herein.
Patent CA-2876175-C (CA)
Title: Biodiesel emulsion for cleaning bituminous coated equipment
Inventor: REINKE GERALD
IPC: C11D1/00
Filed: 2013-06-05
Granted: 2021-07-27
Abstract: Methods of cleaning equipment such as hand tools dirtied by bituminous mixture. A biodiesel emulsion comprising biodiesel, water and emulsifier(s), is applied to the surface of the equipment for a period of time (e.g., at least about 15 minutes) and optionally agitated. The biodiesel emulsion produces cleaning properties comparable to straight biodiesel, at a cost reduction, due to the replacement of biodiesel with water.
Patent CA-2877517-C (CA)
Inventor: NICHOLS DAVE
IPC: A61K38/095
Filed: 2013-06-28
Granted: 2018-07-31
Abstract: La présente invention concerne, entre autres, des procédés améliorés pour purifier la protéine I2S produite de façon recombinante pour enzymothérapie substitutive. La présente invention est, en partie, basée sur la découverte inattendue du fait que la protéine I2S recombinante peut être purifiée à partir de matériaux biologiques non traités, tels que, du milieu de culture contenant I2S, en utilisant un procédé mettant en uvre jusqu'à seulement quatre colonnes de chromatographie.
Patent CA-2880552-C (CA)
Inventor: EBERTS WILLIAM GEORGE
IPC: H01H71/08
Filed: 2013-08-09
Granted: 2020-10-13
Abstract: Cette invention concerne un appareil de fixation (4) conçu pour être utilisé comme borne de ligne ou borne de charge d'un interrupteur de circuit (20) afin de permettre à un élément conducteur (6) qui comprend une cosse à illet (12) d'être mis en contact électrique avec un conducteur (16, 92) de l'interrupteur de circuit. Ledit appareil de fixation met en uvre une languette de contact classique qui sert de connecteur (48). Ladite languette de contact comprend un élément d'accouplement fileté (64). Ledit appareil de fixation comprend en outre un élément de connexion (52) présentant un réceptacle fileté (56) structuré de façon à recevoir une tige (36) d'un élément de fixation fileté (32). Ladite tige est accueillie à travers un orifice formé dans une cosse à illet et elle peut de plus être vissée dans le réceptacle de l'appareil de connexion afin de permettre à la cosse à illet et à un fil (8) relié à celle-ci d'être mis en contact électrique fiable avec un conducteur de ligne ou un conducteur de charge de l'interrupteur de circuit. Ladite tige filetée peut être dévissée de l'élément de connexion de manière à permettre l'extraction de la cosse à illet et du fil associé.
Patent CA-2881060-C (CA)
Inventor: WEEMS ROBERT M
IPC: F16L47/18
Filed: 2015-02-05
Granted: 2023-09-19
Abstract: Linvention concerne un raccord de tuyau d'arrosage doté dune poignée pivotante. Une première section du raccord avec une extrémité filetée mâle solidaire dune première base à diamètre élargi est reliée à une seconde section du raccord par raccordement à rotation libre. La seconde section du raccord comprend une seconde base à diamètre élargi. La seconde section du raccord comprend également une protubérance de raccordement solidaire de la seconde base à diamètre élargi. La protubérance de raccordement peut avoir un ou plusieurs raccords cannelés pour venir en prise avec un tuyau, ou un raccord fileté femelle pour venir en prise avec un raccord fileté mâle. Le raccord est relié à une extrémité dun tuyau auquel des accessoires peuvent être fixés. Un manchon extérieur est relié à la première base à diamètre élargi de la première section du raccordement et peut tourner librement avec la première section du raccordement par rapport au reste du raccord et du tuyau. Le manchon extérieur sert de prise ergonomique à lutilisateur, qui peut tenir le tuyau et le faire tourner lorsquil lutilise et lui installe des accessoires.
Patent CA-2882110-C (CA)
Inventor: SCOTT DANNY E
IPC: E21B47/013
Filed: 2013-08-15
Granted: 2017-08-29
Abstract: An earth-boring drilling tool comprises a cutting element. The cutting element comprises a substrate, a diamond table, and at least one sensing element formed from a doped diamond material disposed at least partially within the diamond table. A method for determining an at-bit measurement for an earth-boring drill bit comprises receiving an electrical signal generated within a doped diamond material disposed within a diamond table of a cutting element of the earth-boring drill bit, and correlating the electrical signal with at least one parameter during a drilling operation.
Patent CA-2883746-C (CA)
Inventor: FORLONG MURRAY HOULTON
IPC: B23Q11/00
Filed: 2012-08-17
Granted: 2018-11-06
Abstract: A machine including at least one cutting tool in the form of cutting head with coolant supplied for machining parts from flat material wherein the machine also includes a coolant containment and recovery system which includes: a waste removal apparatus, a coolant guard comprising at least one wall bounding a containment forming area wherein the coolant guard is fluidly connected to the waste removal apparatus, wherein in use: said coolant guard, is located upon a plate to be machined; and the containment forming area becomes a containment area, within which the cutting tool and coolant are both located during the machining process, so that used coolant can be removed.
Patent CA-2884422-C (CA)
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2013-09-11
Granted: 2018-03-20
Abstract: Techniques described herein are related to coding layer identifiers for operation points in video coding. In one example, a method of decoding video data is provided. The method comprises decoding syntax elements in a video parameter set (VPS) within a conforming bitstream indicating a first operation point having a first set of content. The method further comprises decoding, if present, syntax elements in the VPS within the conforming bitstream indicating hypothetical reference decoder (HRD) parameter information having a second set of content for the first operation point, wherein the conforming bitstream does not include syntax elements in the VPS that duplicate at least one of the first or second set of content for a second operation point, and wherein decoding syntax elements comprises decoding the syntax elements indicating the first operation point and the HRD parameter information only within conforming bitstreams.
Patent CA-2886492-C (CA)
Inventor: CHUO YINDAR
IPC: G03F1/38
Filed: 2013-09-27
Granted: 2020-10-27
Abstract: Methods of fabricating nano-structures on a substrate surface are provided including the use of small initial pilot nano-structures patterned in a writing layer which are enlarged upon transfer to a pattern transfer layer among process layers applied to the substrate material, before removal of the writing layer to reveal the enlarged nano-structures. Enlarged nano-structures are transferred to the substrate by etch techniques to produce desired final enlarged nano-structures in the substrate surface. Raised out of plane and etched-in-plane nano-structures may be produced. Multiple geometries, configurations and spacings of 2D (such as in-plane nano-structures) and/or 3D (such as out of plane nano-structures) nano-structures and/or grids or arrays thereof may be fabricated on a surface of a substrate according to a single fabrication process.
Patent CA-2889189-C (CA)
Title: Materiau protecteur etirable et vetement constitue avec celui-ci
Inventor: JOURDE BASTIEN
IPC: F41H1/02
Filed: 2014-06-06
Granted: 2016-02-16
Abstract: La présente invention concerne un matériau protecteur étirable et un vêtement constitué avec celui-ci. Le matériau protecteur étirable comprend un premier tissu protecteur et un second tissu protecteur, superposé partiellement sur le premier tissu protecteur. Le matériau protecteur étirable comprend également une structure étirable. Les premier et second tissus protecteurs sont fixés sur la structure étirable, de manière à permettre un mouvement du premier tissu protecteur par rapport au second tissu protecteur, tout en restant partiellement superposé sur l'étirement de la structure étirable.
Patent CA-2889568-C (CA)
Inventor: FRASER ROYDON ANDREW
IPC: C10J3/62
Filed: 2015-04-23
Granted: 2017-11-28
Abstract: A method of processing oil sands material including bitumen. The method includes subjecting the oil sands material to a predistillation process. The predistillation process includes heating the oil sands material to between approximately 350°C and approximately 400°C, to produce atmospheric gas oil from the bitumen, and intermediate dried oil sands material, and heating the intermediate dried oil sands material to between approximately 535°C and at least approximately 600°C, to produce vacuum gas oil and coked oil sands material comprising carbon-heavy hydrocarbons and sand. The method also includes subjecting the coked oil sands material to gasification, to produce barren hot oil sands material, and syngas comprising hydrogen and carbon monoxide gases.
Patent CA-2895345-C (CA)
Title: Hydraulic damper
Inventor: GAUDET MARTIN
IPC: A42B3/12
Filed: 2013-12-20
Granted: 2020-06-30
Abstract: A compensating damper comprises opposed working end faces (1788), a hermetically sealed chamber between the working end faces, and a set of plates (1701) in the chamber with a film of viscous fluid between each pair of adjacent plates. The damper has at least two different film thickness zones across the set of plates, each of the different film thickness zones providing a different resistance response when acted upon by an outside force exerted on at least one of the opposed working end faces. Multiple internal guide pins (1723) may extend axially from the opposed working end faces for engaging the plate stack partially from each of said working end faces to increase the stroke while providing for a compact damper. The plates may have a conical configuration to providing dampening in different plans.