baber/WOPTO huggingface dataset:
Patent CA-2811268-C (CA)
Title: System and method to expand tubulars below restrictions
Inventor: RING LEV
IPC: E21B43/08
Filed: 2010-04-21
Granted: 2015-08-11
Abstract: A method and apparatus for expanding a tubular below a restriction in a wellbore. An expandable tubular may comprise a first end having a first wall thickness, a second end having a second wall thickness, and a middle section disposed between the first and second ends and having a third wall thickness that is less than the first and second wall thicknesses. The first and second ends may include one or more grooves disposed along a length of the ends. A method for expanding a tubular below a restriction in a wellbore may comprise running the tubular past the restriction, wherein the tubular comprises a first end and a second end, each end having a wall thickness greater than a wall thickness of a middle section disposed between the ends. The method may include expanding the tubular, wherein the first and second ends of the expanded tubular have outer diameters greater than the outer diameter of the middle section.
Patent CA-2813387-C (CA)
Inventor: GUST RONALD MATTHEW
IPC: B65B35/24
Filed: 2011-03-25
Granted: 2018-04-24
Abstract: Product can be conveyed on a divider conveyor (16) in the same orientation or perpendicular to the orientation as when transferred from an input conveyor (12) as well as at different locations in the pack pattern to be cased by moving the divider conveyor (16) perpendicular to the conveying direction and/or by varying the conveying speed of the divider conveyor (16). The divider conveyor (16) transfers product onto an upper containment plate (40) moveable to an inoperative position to transfer product to a lower containment plate (36) moveable to an inoperative position to transfer product to a table (28). Product can be compressed between the table (28) and the upper containment plate (40) and can be pushed by a loader plate (32) into a case when the table (28) is in its lower position.
Patent CA-2814492-C (CA)
Inventor: SAITO MASATO
IPC: A23C9/12
Filed: 2011-10-11
Granted: 2016-06-07
Abstract: Provided is a method for manufacturing liquid fermented milk in which there is no need to heat the milk after fermentation, to use special additives, or the like, and in which it is possible to suppress increases in acidity or decreases in pH over time during refrigerated storage, to permit the refreshing flavor (sour taste) originating from yoghurt lactic acid bacteria to be preserved for a long time, and to suppress production of acid during storage to allow good quality to be maintained. The method for manufacturing liquid fermented milk comprises using Lactobacillus and Lactococcus as the lactic acid bacteria to be added to the starting material for the fermented milk, the method further including a homogenization step for obtaining the liquid fermented milk under a homogenization pressure within a range of 50-100 MPa. The change in acidity of the resulting liquid fermented milk after 25 days is 0.25% or less when the milk is stored at a temperature of 10°C for 25 days after the end of fermentation.
Patent CA-2816173-C (CA)
Title: Compliant cone system
Inventor: ABEDRABBO NADER ELIAS
IPC: E21B29/00
Filed: 2013-05-22
Granted: 2014-09-16
Abstract: The present invention generally relates to a cone system having a cone segment capable of deflecting in response to a restriction or obstruction encountered while expanding a tubular. In one aspect, an expansion cone system is provided. The expansion cone system includes a mandrel and two or more pockets disposed circumferentially around the mandrel. Each pocket is at least partially defined by a fin member. The expansion cone system further includes a cone segment coupled to each pocket. Additionally, the expansion cone system includes a biasing member disposed between the mandrel and the respective cone segment. In another aspect, a method of expanding a wellbore tubular is provided.
Patent CA-2816976-C (CA)
Inventor: DEISSEROTH KARL
IPC: A61K41/00
Filed: 2011-11-04
Granted: 2019-12-03
Abstract: La présente invention concerne des compositions et des procédés de perturbation d'au moins un comportement associé à la récompense chez un individu par l'utilisation de protéines opsine sensibles à la lumière utilisées pour réguler l'état de polarisation des interneurones cholinergiques du noyau accumbens ou du striatum.
Patent CA-2830627-C (CA)
Inventor: SAUDER DEREK A
IPC: A01C7/20
Filed: 2012-03-22
Granted: 2019-05-14
Abstract: A seed meter for an agricultural planter in which the seed disc is rotatably mounted within a seed meter housing. As the seed disc rotates, the apertures in the disc rotate along a seed aperture path through a horizontally adjacent seed pool area. The seed disc includes cavities disposed along the seed aperture path to agitate the seeds in the seed pool area. A singulator having multiple co-planar singulator surfaces is biased against the seed side surface of the seed disc.
Patent CA-2830756-C (CA)
Title: Grafted dinuclear metal complexes, and use thereof as cellular microparticle sensors
Inventor: BELLE CATHERINE
IPC: G01N33/50
Filed: 2012-03-23
Granted: 2019-09-03
Abstract: The invention relates to novel grafted dinuclear metal complexes of formula (I) or of formula (II) in which M represents a metal ion, and also the use thereof as sensors in a method for detecting and/or characterizing cellular microparticles.
Patent CA-2831841-C (CA)
Inventor: ELICK ROBERT ALAN
IPC: H01H3/60
Filed: 2012-03-23
Granted: 2018-04-03
Abstract: L'invention concerne un changeur de prises en charge comprenant un interrupteur à vide qui est actionné par un arbre d'un ensemble d'actionnement. Un amortisseur amortit le mouvement de l'arbre. Lorsque l'arbre ferme l'interrupteur à vide, l'amortisseur fournit un amortissement supérieur à celui fourni lorsque l'arbre ouvre l'interrupteur à vide. L'amortisseur comprend un logement définissant au moins partiellement une chambre intérieure dans laquelle l'arbre s'étend. Un piston comprenant des ouvertures s'étendant à travers celui-ci est disposé dans la chambre intérieure et est fixé sur l'arbre de manière à être mobile avec celui-ci. Une structure de blocage sert à bloquer les ouvertures dans le piston lorsque l'arbre ferme l'interrupteur à vide et à débloquer les ouvertures dans le piston lorsque l'arbre ouvre l'interrupteur à vide.
Patent CA-2842884-C (CA)
Inventor: BRULE RENE-LOUIS
IPC: A23L5/00
Filed: 2012-08-01
Granted: 2019-05-21
Abstract: It is provided a method for making a frozen preparation for a sweet soufflé, comprising a base prepared for a cream puff paste from least the following four ingredients: water or milk, fat, flour, and egg; a custard prepared from at least the following four ingredients: milk, sugar, flour, and egg yolk; the custard being incorporated into the cream puff paste base, and the mixture is kept in a double boiler at a temperature not to exceed 70°C; egg whites are whipped to a stiff peaks stage; a mixture of sugar and water is cooked at a temperature between 110 and 120°C, so as to obtain a caramel; the hot caramel is poured on the stiff peak egg whites, and they are mixed so as to obtain meringued egg whites; the mixture obtained is removed from the double boiler, and the meringued egg whites obtained are incorporated into the hot mixture; the mixture is placed in a soufflé dish; and the soufflé preparation is frozen immediately at a temperature of at least -10°C.
Patent CA-2845155-C (CA)
Inventor: SHIVASHANKARA BELUR N
IPC: B64C23/06
Filed: 2014-02-28
Granted: 2016-11-15
Abstract: In one embodiment, the disclosed vortex generator may include a flap, a bearing configured to be mounted on a surface, an axle retained in the bearing, the flap attached to the axle such that the flap rotates relative to the bearing about the axle, and an actuator made of a shape memory alloy attached to the flap and to a support, the actuator shaped to receive the axle therethrough, such that a change in temperature of the actuator causes the actuator to rotate the flap relative to the bearing.
Patent CA-2849364-C (CA)
Inventor: ANDERSEN THOMAS SIRIUS
IPC: E04D13/03
Filed: 2012-10-04
Granted: 2016-10-18
Abstract: The roof window (1) comprises a frame (2) with a top member (5), a bottom member (6) and two side members (7, 8), the roof window (1) further comprising a covering (237, 270) including a bottom frame covering (237) adapted to be mounted on the frame bottom member (6) and a side frame covering (270) adapted to be mounted on the frame side member (7). The bottom frame covering (237) is provided with a fitting set (239, 245) adapted to be connected to the frame side member (7) and to the side frame covering (270). In particular, the fitting set comprises an angle bracket (239) and an intermediate member (245).
Patent CA-2856040-C (CA)
Title: Procedes de transmission et de reception de trame par une station fonctionnant en mode d'economie d'energie dans un systeme lan sans fil et appareil les prenant en charge
Inventor: SEOK YONG HO
IPC: H04W52/02
Filed: 2012-11-19
Granted: 2018-01-02
Abstract: La présente invention concerne des procédés de transmission et de réception d'une trame qui sont exécutés par une station fonctionnant dans un mode d'économie d'énergie, dans un système de réseau local (LAN) sans fil. Le procédé consiste : à transmettre une trame d'interrogation demandant la transmission d'une trame mise en tampon à un point d'accès (AP), la trame d'interrogation comprenant un champ de temps de maintien qui indique une section de service ; à recevoir au moins une trame mise en tampon de l'AP dans le temps de maintien en réponse à la trame d'interrogation. Un procédé de transmission et de réception d'une trame est également décrit qui est exécuté par une station (STA) fonctionnant dans un mode d'économie d'énergie, dans un système LAN sans fil. Le procédé consiste à transmettre une première trame d'interrogation demandant la transmission d'une trame mise en tampon à un point d'accès (AP), à recevoir une trame d'accusé de réception (ACK) en réponse à la première trame d'interrogation et à recevoir au moins une trame mise en tampon de l'AP.
Patent CA-2858625-C (CA)
Title: Driving device of a metering and mixing apparatus
Inventor: BUCK MANUEL
IPC: F16H25/20
Filed: 2012-12-12
Granted: 2019-08-06
Abstract: A driving device of a metering and mixing apparatus for multi-component substances, which has at least two holders for holding interchangeable cartridges, a discharging apparatus for the simultaneous discharging of the substance components from the cartridges by discharging pistons entering the cartridge holder or cartridges, wherein at least one discharging piston has a thread which, can generate a forward propulsion of said piston, and a mixing apparatus which mixes and discharges the discharged substance components in mixed form, a gear unit for connection of a drive motor and a spindle-like discharging rod of the piston provided with the thread, a rear part of the longitudinal extent of the rod has a spirally toothed, non-self-locking spindle section and, at the front end, an engagement element for engaging in the piston, wherein the gear unit has a driven wheel with an internal spiral toothing matched to the toothing of the spindle section
Patent CA-2860584-C (CA)
Title: Flexible fuel generator and methods of use thereof
Inventor: MARKOSKI LARRY J
IPC: F02B63/04
Filed: 2012-12-20
Granted: 2015-06-30
Abstract: A portable flexible fuel generator, having an engine, includes: a cylinder and a spark plug in the cylinder, a primary fuel tank fluidly connected to the cylinder, an air intake path fluidly connecting atmosphere to the cylinder, a start module including a starting fuel tank holder and a starting fuel line, where the starting fuel line is fluidly connected to the air intake path, a coolant path which provide a flow path for coolant to cool the cylinder, and a thermal controller along the coolant path. Furthermore, the engine has full cylinder cooling.
Patent CA-2863093-C (CA)
Inventor: PAING HYUN SUNG
IPC: B60N2/90
Filed: 2014-07-03
Granted: 2017-05-02
Abstract: The present invention relates to a method of welding an upper rail of a seat track for vehicle seat and adapter bracket for supporting a seat frame, the method comprising: contacting surface-to-surface a lower surface of a planar coupling surface part which constitutes a lower end part of the adapter bracket and extends in a longitudinal direction to a predetermined length onto an upper surface of a planar horizontal surface part which constitutes an upper end part of the upper rail and extends in the longitudinal direction; and joining the coupling surface part and the horizontal surface part by welding a lower surface of the horizontal surface part where the horizontal surface part is overlapped with the coupling surface part. Therefore, welding strength between the upper rail of the seat track and the adapter bracket can be reinforced and working hours required to the welding job can be remarkably decreased compared to a conventional art where the welding was performed along an edge of the coupling surface part.
Patent CA-2863241-C (CA)
Title: Structures composites renforcees pour avions et leurs procedes de fabrication
Inventor: REIGHLEY JOHN EVERETT
IPC: B29C65/70
Filed: 2013-02-07
Granted: 2018-07-31
Abstract: La présente invention concerne des modes de réalisation de structures composites renforcées pour avions et des procédés de fabrication desdites structures composites renforcées. Une structure composite renforcée pour un avion comprend une lisse composite renforcée par des fibres. La lisse composite renforcée par des fibres comprend une partie de corps de poutre et une partie d'évacuation qui s'étend depuis la partie de corps de poutre dans une première direction. Les parties de corps de poutre et d'évacuation sont définies par la saillie d'une section transversale variable en forme de I dans la première direction le long d'au moins une partie de toute la longueur combinée des parties de corps de poutre et d'évacuation. La section transversale variable en forme de I comprend une section de couvercle, une section de pied et une section de toile qui s'étend entre les sections de couvercle et de pied. La section transversale variable en forme de I est conçue de sorte qu'une hauteur de la section de toile se termine en pointe dans la première direction le long d'au moins une partie de toute la longueur de la partie d'évacuation.
Patent CA-2864222-C (CA)
Title: Derive de cycloalcane
Inventor: SHINOZUKA TSUYOSHI
IPC: C07D403/12
Filed: 2013-02-08
Granted: 2016-10-25
Abstract: L'invention porte sur un médicament pour le traitement et/ou la prévention de la douleur ou sur un médicament pour le traitement et/ou la prévention de maladies à médiation par les canaux sodiques. Le médicament est un composé représenté par la formule (I) ou un sel de qualité pharmaceutique de celui-ci. Dans la formule, Ar1 et Ar2 représentent chacun un groupe aryle ou un groupe hétéroaryle; R1, R2 et R3 représentent chacun un atome d'hydrogène, un atome d'halogène, un groupe alkyle en C1-C6, un groupe alkyle en C1-C6 halogéné, un groupe hydroxy(alkyle en C1-C6), un groupe (alcoxy en C1-C6)(alkyle en C1-C6), un groupe cycloalkyle en C3-C7 ou un groupe cyano; R4 et R5 représentent chacun un atome d'hydrogène, un atome d'halogène, un groupe alkyle en C1-C6, un groupe alkyle en C1-C6 halogéné, un groupe hydroxyle, un groupe hydroxy(alkyle en C1-C6), un groupe (alcoxy en C1-C6)(alkyle en C1-C6), un groupe cycloalkyle en C3-C7 ou un groupe alcoxy en C1-C6; n représente un nombre entier de 1 à 3; le groupe hétéroaryle et le groupe aryle peuvent avoir un ou deux groupes indépendamment choisis parmi un atome d'halogène, un groupe alkyle en C1-C6, un groupe alkyle en C1-C6 halogéné, un groupe hydroxyle, un groupe hydroxy(alkyle en C1-C6), un groupe (alcoxy en C1-C6)(alkyle en C1-C6), un groupe cycloalkyle en C3-C7, un groupe carboxyle, un groupe cyano, un groupe amino, un groupe (alkyl en C1-C3)amino et un groupe di(alkyl en C1-C3)amino; dans le cas où il y en a deux, les deux groupes peuvent être identiques ou différents.
Patent CA-2870005-C (CA)
Inventor: KUNTZ KEVIN WAYNE
IPC: A61P35/00
Filed: 2013-04-11
Granted: 2021-06-22
Abstract: La présente invention concerne un bromhydrate de N-((4,6-diméthyl-2-oxo-1,2-dihydropyridin-3-yl)méthyl)-5-(éthyl- (tétrahydro-2H-pyran-4-yl)amino)-4-méthyl-4'-(morpholinométhyl)-[1,1'-biphényl]-3-carboxamide. Une forme polymorphe particulière du présent composé est également décrite dans la description.
Patent CA-2870941-C (CA)
Inventor: COLLETTI STEVEN L
IPC: C07C229/12
Filed: 2013-04-16
Granted: 2021-05-25
Abstract: La présente invention concerne de nouveaux lipides cationiques de formule A qui peuvent être utilisés en combinaison avec d'autres composants lipidiques tels que le cholestérol et les PEG-lipides pour former des nanoparticules lipidiques avec des oligonucléotides. Un objectif de la présente invention consiste à fournir un échafaudage de lipides cationiques qui présente une plus grande efficacité ainsi qu'une toxicité hépatique inférieure grâce à des niveaux de lipides moins élevés dans le foie. La présente invention utilise des lipides cationiques de faible masse moléculaire à chaîne lipidique courte couplés à l'inclusion d'une fonctionnalité hydrolysable dans les chaînes lipidiques pour améliorer l'efficacité et la tolérabilité de la délivrance in vivo d'ARNsi.
Patent CA-2873278-C (CA)
Inventor: GALON JEROME
IPC: G01N33/50
Filed: 2013-06-14
Granted: 2021-10-26
Abstract: A method for assessment of a number or density of immune cells in tumoral tissues comprising the steps consisting in: a. providing one or more immunostained slices of tissue section obtained by an automated slide-staining system by using antibodies binding specifically to antigens (markers) expressed by immune cells. b. proceeding to digitalisation of the slides of step a. by high resolution scan capture, whereby a high definition (4.6 µm/pixel or better) digital picture of the slide to be analysed is obtained, c. detecting the slice of tissue section on the digital picture d. analyzing the slice of tissue section for defining (i) the tumour (CT) and (ii) the invasive margin of the tumour (IM), e. providing a size reference grid with uniformly distributed units having a same surface, said grid being adapted to the size of the tumour to be analyzed, e1. checking the quality of immunostaining, f. detecting and quantifying stained cells of each unit whereby the number or the density of immune cells stained of each unit is assessed.
Patent CA-2874094-C (CA)
Inventor: ROBINSON IAN
IPC: C09D7/61
Filed: 2013-05-31
Granted: 2017-03-07
Abstract: The present invention is directed to a method for providing a surface, in particular a floor surface, with a layer of a magnetic and/or magnetizable cover composition, the surface having at least one layer of cementitious material, wherein the method comprises the step of spreading the layer of the cover composition onto the surface, the cover composition comprising a polymeric binder and magnetic and/or magnetizable particles,characterized in that the layer of the cover composition has a water vapor transmission rate of at least 0.25 g h-1 m-2 according to ASTM D1653,and the surface and/ or the layer of cementitious material has a relative humidity of more than 75% according to ASTM F 2170-11.
Patent CA-2875928-C (CA)
Inventor: OHTANI KAZUYA
IPC: F01D25/00
Filed: 2013-06-13
Granted: 2017-01-17
Abstract: An annular fan case (FC) for covering the outer periphery of the fan of an aircraft engine comprises: a case section (21) which contains a first composite material containing fibers and a resin; and a restraining section (22) which contains a second composite material containing fibers and a resin and which is formed on the outer periphery of the case section (21). The resin content of the restraining section (22) is set to be lower than the resin content of the case section (21).
Patent CA-2876986-C (CA)
Inventor: LIHME ALLAN OTTO FOG
IPC: B01J20/26
Filed: 1997-09-01
Granted: 2017-08-29
Abstract: The present invention relates to a novel method for the isolation or purification of immunoglobulins (a special class of proteins) from a solution containing immunoglobulins, e.g. hybridoma cell culture supematants, animal plasma or sera, or colostrum. The method includes the use of a minimum of salts, such as lyotropic salts, in the binding process and preferably also the use of small amounts of organic solvents in the elution process. The solid phase matrices, preferably epichlorohydrin activated agarose matricees, are functionalised with mono- or bicyclic aromatic or heteroaromatic ligands (molecular weight: at the most 500 Dalton) which, preferably, comprises an acidic substituent, e.g. a carboxylic acid. The matrices utilised show excellent properties in a "Standard lmmunoglobulin Binding Test" and in a "Monoclonal Antibody Array Binding Test" with respect to binding efficiency and purity, and are stable in 1M NaOH.
Patent CA-2880584-C (CA)
Inventor: SU WEI
IPC: H04B10/25
Filed: 2013-02-26
Granted: 2017-02-21
Abstract: Embodiments of the present invention provide a method and an apparatus for transmitting and receiving a client signal in an optical transport network. In the transmission method, a received client signal is mapped into a variable-rate container OTU-N, wherein a rate of the OTU-N is N times as high as a preset reference rate; and then, the variable-rate container OTU-N is split into N optical sub-channel transport units OTUsubs by column, where a rate of each OTUsub equals to the reference rate; next, the N optical sub-channel transport units OTUsubs are modulated onto one or more optical carriers; at last, the one or more optical carriers is transmitted through a fiber.
Patent CA-2887045-C (CA)
Inventor: RANDALL LARRY
IPC: A47J43/04
Filed: 2013-10-03
Granted: 2017-07-18
Abstract: A slow cooker including a housing with a heating element positioned therein, a cooking vessel configured to be positioned within the housing for heating via the heating element and a lid configured to be positioned on the cooking vessel to substantially close a generally open end thereof. The lid has a releasable handle assembly wherein a motor handle or a non-motor handle may be attached thereto. The motor handle may be configured to selectively activate the motor in a pre-determined interval sequence wherein at the beginning of each interval the motor is activated for a given time and then the motor is deactivated until the beginning of the next interval Lid clips may be pivotally connected to the lid to releasably engage a rim of the cooking vessel.
Patent CA-2890694-C (CA)
Inventor: HUVAL SIDNEY D
IPC: E21B7/08
Filed: 2013-10-23
Granted: 2017-05-16
Abstract: In one aspect, a method of performing a downhole operation is disclosed that in one embodiment may include running a downhole tool including an anchor, a whipstock, a cutting device, and an unlocked fluid-operated motor into a wellbore; wirelessly transmitting signals relating to orientation of the downhole tool from a sensor associated with the downhole tool; orienting the whipstock in response to the transmitted signals and without flowing a fluid through the cutting device; setting the anchor in the wellbore without flowing the fluid through the cutting device; and performing the downhole operation using the motor.