baber/WOPTO huggingface dataset:
Patent CA-2801653-C (CA)
Inventor: TODD BRADLEY L
IPC: C09K8/84
Filed: 2011-06-13
Granted: 2016-03-22
Abstract: This invention relates to an aqueous-swellable and degradable diverting system and the use of the system in treating a subterranean formation penetrated by a wellbore. The diverting system comprises a carrier fluid and an aqueous-swellable particle that does not swell or does not swell substantially when placed in contact with the carrier fluid. The carrier fluid is capable of carrying and placing the aqueous-swellable particle into a stimulation network substantially distanced from a wellbore. The carrier fluid may be a non-aqueous fluid, or when the average size of the aqueous-swellable particle is sufficient large, the carrier fluid may also be an aqueous fluid. Exposure of the diverting composition to sufficient amount of aqueous fluid swells the particle, bridges a desired portion of the stimulation network and then dissolves at least a portion of the diverting composition. The diverting techniques of the invention allow for treatment in a subterranean formation to be diverted to a previously untreated portion of the formation, in particular a portion of the formation that is significantly distanced from the wellbore.
Patent CA-2802463-C (CA)
Inventor: SUN JIAN-SHENG
IPC: A61K47/54
Filed: 2011-06-21
Granted: 2019-02-26
Abstract: The present invention relates to an optimized in vivo delivery system with endosomolytic agents for nucleic acid of therapeutic interest conjugated to molecules facilitating endocytosis, in particular for use in the treatment of cancer.
Patent CA-2807005-C (CA)
Inventor: CHUBB NATHAN A L
IPC: C07D413/12
Filed: 2011-07-27
Granted: 2015-04-07
Abstract: This invention recites isoxazoline substituted azetidine derivatives of Formula (1), stereoisomers thereof, veterinarily acceptable salts thereof, compositions thereof, and their use as a parasiticide in mammals and birds. R1a, R1b, R1c, R2, R3, R4, R6, and n are as described herein.
Patent CA-2807444-C (CA)
Inventor: INOUE HIROTAKA
IPC: C22C38/60
Filed: 2011-08-05
Granted: 2015-10-27
Abstract: Disclosed is a grain oriented electrical steel sheet that may reduce iron loss of material with linear grooves formed thereon for magnetic domain refinement and offer excellent low iron loss properties when assembled as an actual transformer, where the steel sheet has sheet thickness of 0.30 mm or less, linear grooves are formed at intervals of 2-10 mm in rolling direction, depth of each of the linear grooves is 10 Jim or more, thickness of the forsterite film at bottom portions of the linear grooves is 0.3 µm or more, total tension applied to the steel sheet by the forsterite film and tension coating is 10.0 MPa or higher in rolling direction, and proportion of eddy current loss in iron loss W17/50 of the steel sheet is 65% or less when alternating magnetic field of 1.7 T and 50 Hz is applied to the steel sheet in the rolling direction.
Patent CA-2819602-C (CA)
Title: Systems and methods for the treatment of pain through neural fiber stimulation
Inventor: BENNETT MARIA E
IPC: A61N1/05
Filed: 2011-12-01
Granted: 2020-02-25
Abstract: Embodiments of the present invention provide systems and methods for the treatment of pain through activation of select neural fibers. The neural fibers may comprise one or more afferent neural fibers and/or one or more efferent neural fibers. If afferent fibers are stimulated, alone or in combination with efferent fibers, a therapeutically effective amount of electrical stimulation is applied to activate afferent pathways in a manner approximating natural afferent activity. The afferent fibers may be associated with primary receptors of muscle spindles, golgi tendon organs, secondary receptors of muscle spindles, joint receptors, touch receptors, and other types of mechanoreceptors and/or proprioceptors. If efferent fibers are stimulated, alone or in combination with afferent fibers, a therapeutically effective amount of electrical stimulation is applied to activate intrafusal and/or extrafusal muscle fibers, which results in an indirect activation of afferent fibers associated therewith.
Patent CA-2824412-C (CA)
Inventor: LO WAI CHUNG
IPC: A63H33/28
Filed: 2012-01-18
Granted: 2014-07-08
Abstract: La présente invention concerne un appareil de production de bulles portatif conçu pour imiter l'aspect d'un pistolet ou d'un canon. Un logement peut être accouplé à un réservoir anti-débordement, et un liquide de production de bulles peut être stocké dans le réservoir anti-débordement. Un tube peut communiquer le liquide de production de bulles du réservoir à un support d'ensemble à bulles à l'intérieur du logement. Le support d'ensemble à bulles peut contenir une bague à bulles rotative comprenant une pluralité de bagues individuelles espacées autour de la circonférence extérieure. Lorsqu'elle tourne à proximité d'une section de distribution de liquide et en travers de cette dernière, chaque bague individuelle peut recevoir suffisamment de liquide de production de bulles pour former un film en travers de chaque bague. Le rationnement de la quantité de liquide à bulles libéré sur chaque bague individuelle permet au dispositif de comporter un réservoir anti-débordement fermé. Lorsque de l'air est produit et soufflé à travers le film de liquide de production de bulles sur chacune des bagues individuelles de la bague à bulles rotative, des bulles sont produites.
Patent CA-2829275-C (CA)
Inventor: LI YINGFU
IPC: C12Q1/6888
Filed: 2012-03-08
Granted: 2021-02-09
Abstract: La présente invention concerne un procédé de génération de sondes d'acides nucléiques catalytiques pouvant être employées dans la détection de micro-organismes comme les agents pathogènes bactériens. Dans l'un des modes de réalisation, les sondes d'acides nucléiques catalytiques sont des ADNzymes fluorogènes. La présente invention concerne également des sondes d'acides nucléiques catalytiques ainsi que des procédés d'utilisation des sondes dans la détection de micro-organismes.
Patent CA-2830575-C (CA)
Inventor: MARC DAMIEN JACKY
IPC: F01D21/00
Filed: 2012-03-06
Granted: 2018-06-12
Abstract: The invention relates to a shut-off device comprising a plug (1) intended to be placed over a threaded orifice (2) of a casing (3), or to be removed therefrom, by screwing and unscrewing respectively, the plug comprising a central body (4) bearing a screw thread (5), and locking and unlocking means that oppose the spontaneous unscrewing of the plug and that are activated automatically by the turning of the plug (1) and its corresponding progression in the direction of screwing along a longitudinal axis (X). The locking and unlocking means comprise two releaseable coupling members (7, 8), of which a first member (7) is coupled to and turns with the central body (4) via a protective skirt (10) and of which a second member (8) can be prevented from turning with respect to the casing (3) during screwing.
Patent CA-2838556-C (CA)
Title: Instrument orthopedique, systeme et procede pour implanter un cotyle prothetique
Inventor: TERMANINI ZAFER
IPC: A61F2/00
Filed: 2012-07-19
Granted: 2016-06-07
Abstract: L'invention concerne un instrument orthopédique permettant d'installer une nouvelle prothèse inverse de la hanche, en particulier le cotyle prothétique de celle-ci, le cotyle pouvant être attaché au pelvis avec ou sans vis. Le cotyle prothétique est fixé de façon libérable à l'instrument et l'instrument est utilisé pour positionner le cotyle dans le pelvis. Des guides de vis facultatifs sont ménagés dans l'instrument dans le cas où le chirurgien souhaiterait utiliser des vis pour attacher le cotyle au pelvis.
Patent CA-2841076-C (CA)
Inventor: MOONEY JOSEPH
IPC: C09K21/14
Filed: 2012-07-30
Granted: 2018-12-04
Abstract: Polyurethane foams which are highly flame resistant are described, as well as the production of such polyurethane foams by the reaction between a natural polyol, such as sucrose or a blend of mono- or disaccharides in place of the standard hydrocarbon-based polyol component, a polyisocyanate and water in the presence of a suitable polyurethane forming catalyst and a flame retardant, and optionally one or more components such as surfactants and/or emulsifiers. The resultant polyurethane foam is at least 80% green as a biobased solid based on the resin blend, may be formulated in a variety of foam densities for a variety of applications, and exhibits a high degree of burn resistance.
Patent CA-2846542-C (CA)
Inventor: REINHART TERRENCE LEE
IPC: A47B96/02
Filed: 2014-03-14
Granted: 2017-01-17
Abstract: Improved shelves are disclosed for shelving systems comprising one or more such improved shelves and support posts. Elongate elements along the underside of the shelves have post-receiving recesses to receive support posts along the underside of the shelf during storage and shipment. The improved shelves and shelving systems allow greater efficiency in packaging, shipping and storage.
Patent CA-2847840-C (CA)
Inventor: SHARABY AHMED
IPC: C09D181/00
Filed: 2012-09-11
Granted: 2015-11-24
Abstract: Embodiments of the present disclosure are directed to sealant compositions including a base composition with at least one sulfur-containing polymer, a curing agent composition, and an electrically conductive filler including carbon nanotubes and stainless steel fibers. The electrically conductive filler can be in either or both of the base composition and the curing agent composition. The sealant compositions are substantially Ni-free and exhibit unexpectedly superior EMI/RFI shielding effectiveness.
Patent CA-2849281-C (CA)
Title: Construction de liste d'images de reference pour codage video
Inventor: WANG YE-KUI
IPC: H04N19/172
Filed: 2012-09-20
Granted: 2017-02-28
Abstract: L'invention concerne des techniques qui permettent de construire des listes d'images de référence. Les listes d'images de référence peuvent être construites à partir de sous-ensembles d'images de référence d'un ensemble d'images de référence. Selon certains exemples, les sous-ensembles d'images de référence peuvent être ordonnés d'une manière particulière pour former les listes d'images de référence.
Patent CA-2850735-C (CA)
Inventor: JOHNSON RONALD B
IPC: B01D47/00
Filed: 2009-06-16
Granted: 2015-10-20
Abstract: A counter-current liquid gas contact device includes walls defining an upright housing with a gas inlet and having means for passing gas upwardly therethrough one or more elevations of horizontally disposed trays comprised of perforated plates extending across the housing. Each of the one or more perforated plates in perforated with substantially symmetrically spaced relatively large openings to form an open area through each of the one or more plates. Adjacent ends of the perforated plates are secured to support members extending across the upright housing by a tie-down plate and interposed elastomeric material extending therebetween.
Patent CA-2851759-C (CA)
Inventor: POPP JAMES B
IPC: A62C37/00
Filed: 2006-08-29
Granted: 2016-10-11
Abstract: Une combinaison de système de détection dincendie et dextinction dincendie peut comprendre un système de détection dincendie configuré pour détecter une température élevée non désirable associée à une zone. Le système de détection dincendie peut comprendre un capteur de température comportant un réseau capteur de température et un système dalerte dincendie associé au capteur de température. Le système dalarme dincendie peut être configuré pour recevoir linformation du capteur de température et générer un signal davertissement fondé sur une température élevée non désirable associée à la zone. Le système de détection dincendie peut comprendre un panneau de contrôle dincendie configuré pour recevoir le signal davertissement. Le système peut aussi comprendre un système d'extinction dincendie comportant un système de distribution de matière ignifuge configuré pour fournir au moins un agent ignifuge à la zone associée à la température indésirablement élevée.
Patent CA-2852788-C (CA)
Inventor: JORGENSEN VIVI BJERRE
IPC: A61K9/00
Filed: 2011-10-19
Granted: 2019-02-12
Abstract: The invention relates to chewing gums for the delivery of nicotine, wherein the average pH in the mouth of individuals chewing the chewing gum, in the time period from 3 to 7 minutes from the onset of chewing, is within the interval of 8.5 to 9.
Patent CA-2854731-C (CA)
Inventor: YOON JONG-CHAN
IPC: H02G5/06
Filed: 2012-08-13
Granted: 2018-09-18
Abstract: Disclosed is a module type safety bus bar including: a vertical coupling portion (20) which is a vertically-extending rectangular parallelepiped insulating block, has an upper end provided with a first combining means, and a middle portion into which a bus bar (30) penetrates to be combined with the vertical coupling portion in the form of a cross, the bus bar (30) connecting terminals of a distributor (A) to a circuit breaker (B); and a horizontal coupling portion (10) which is a horizontally-extending rectangular parallelepiped insulating block and has a second combining means, to be combined with the first combining means, in a middle portion of a lower end thereof. The horizontal coupling portion (10) covers an exposed metallic portion of the bus bar after the terminals of the distributor and circuit breaker are connected to each other so that the bus bar (30) becomes safe.
Patent CA-2854924-C (CA)
Inventor: BRIELMANN ROLAND
IPC: D03D1/00
Filed: 2012-10-11
Granted: 2020-08-11
Abstract: A seat-belt strap (1) for a seat-belt system in a motor vehicle has a woven fabric (2) consisting of warp threads (3) and weft threads (4). The seat-belt strap (1) is woven alternately with a 1/2 twill weave and a 2/1 twill weave across at least part of its width.
Patent CA-2861780-C (CA)
Inventor: CHUAH CHRISTOPHER JAMES
IPC: H01M10/44
Filed: 2012-12-05
Granted: 2020-04-14
Abstract: La présente invention concerne un système et procédé d'utilisation comportant un contrôleur sensible à une déviation dans la valeur absolue ou la pente relative et servant à terminer une opération de décharge dans un dispositif de stockage d'énergie. La valeur absolue ou la pente relative est déterminée à la fréquence d'échantillonnage en fonction d'une combinaison de paramètres de fonctionnement mesurés, par exemple, le potentiel ou le courant. Toute déviation dans la valeur absolue ou la pente relative indique qu'une valeur limite seuil dans l'énergie disponible du système a été atteinte, par exemple lorsque des matériaux actifs dans le dispositif sont sur le point d'un appauvrissement, indiquant la nécessité d'arrêter l'opération de décharge. Le système et procédé fonctionnent sur une base de temps réel, fournissant une information SOH concernant le dispositif.
Patent CA-2862821-C (CA)
Inventor: JONGEN TODD
IPC: B65D83/76
Filed: 2013-01-22
Granted: 2020-10-20
Abstract: A utensil dispenser including a reservoir that stores utensils and front and rear pedestals in contact with a next utensil. The pedestals contain a plurality of utensils within the reservoir. A gravity feed ramp moves the next utensil to an access port of the utensil dispenser. The utensil dispenser includes an actuator operably connected to a drive pin or other drive mechanism. The actuator is configured to halt a dispensing utensil at a ready position based upon contact between the dispensing utensil and the actuator. In the ready position, a handle portion of the dispensing utensil is accessible via the access port. The drive mechanism is configured to contact the next utensil. The actuator is configured to move the drive mechanism to move the next utensil to clear the front pedestal to release the next utensil from the reservoir onto the gravity feed ramp when the dispensing utensil is dispensed.
Patent CA-2863741-C (CA)
Inventor: KENNEDY BRUCE
IPC: H04N5/232
Filed: 2013-02-05
Granted: 2017-04-18
Abstract: A camera system (10) having: a camera head (12); a camera control unit (14) coupleable to the camera head (12); a monitor (18) coupleable to the camera control unit (14) for displaying images from the camera head (12) and information from the camera control unit (14); and a tablet computer (20) coupleable to the camera control unit (14) for control of the camera control unit (14) and the camera head (12), the tablet computer (20) further comprising an application that is authenticated by the camera control unit (14) for pairing the tablet computer (20) to the camera control unit (14).
Patent CA-2864730-C (CA)
Title: Produit de jouet a macher pour animal domestique
Inventor: AXELROD GLEN S
IPC: A01K29/00
Filed: 2013-03-21
Granted: 2019-12-31
Abstract: L'invention concerne un produit de jouet, pour animal domestique, qui comporte au moins une friandise comestible et un élément corps sous la forme d'un anneau entourant la friandise comestible, l'élément corps ayant des côtés opposés et une ouverture d'élément corps. La friandise comestible peut être reçue dans l'ouverture d'élément corps, à partir de chaque côté de celui-ci, et reliée à l'élément corps à l'intérieur de l'ouverture d'élément corps par une liaison mécanique détachable formée entre la friandise comestible et l'élément corps.
Patent CA-2868597-C (CA)
Title: Rainguard for oilwell stuffing box containment basin
Inventor: LANG VICTOR
IPC: E21B41/00
Filed: 2014-10-21
Granted: 2020-09-29
Abstract: A rainguard device for insertion on top of a stuffing box containment basin, said device comprises: a top portion; a shield; and a base ring; wherein said top portion comprising a flat circular upper section connected at its underside to a neck connected to a lower section; said neck is adapted to be inserted into an aperture present at a top section of the shield; said top portion having a vertical central aperture going therethrough adapted to receive a polish rod; said shield comprising two halves and having a frusto-conical top portion and defining an aperture at the top thereof and having a cylindrical bottom section; said bottom section defining an aperture and adapted to be inserted into the base ring; said base ring comprising two halves each of which comprising: a lower edge adapted for insertion into the inside of said basin; a middle ring portion supporting an inner lip and an outer lip, both inner and outer lips extending updwardly from the middle ring portion and both lips extending around the circumference of the middle ring portion; said inner lip and outer lip defining therebetween a channel adapted to receive an edge of the bottom portion of the shield; and wherein the base ring is adapted to rest on a top edge of the stuffing box containment basin.
Patent CA-2868862-C (CA)
Inventor: CHAPMAN JOHN R
IPC: A61M1/36
Filed: 2013-09-25
Granted: 2017-06-27
Abstract: A method for preparing thrombin serum, the method comprising obtaining blood fluid sample, contacting a first aliquot of the blood fluid with a procoagulant agent to form prothrombinase enzyme complex bound to the surface of the procoagulant agent so as to obtain an activated procoagulant agent that may be stored. The activated procoagulant agent may then be contacted with a second aliquot of the blood fluid containing prothrombin so as to obtain thrombin serum, which may be extracted and contacted with fibrinogen to obtain fibrin.
Patent CA-2868969-C (CA)
Inventor: IRITSUKI KEITA
IPC: H01M8/1004
Filed: 2013-04-01
Granted: 2017-05-09
Abstract: A fuel cell having a membrane electrode assembly (50) in which catalyst layers (52, 53) are joined to both sides of an electrolytic membrane (51) and a pair of separators (70, 70) are arranged on both sides of the membrane electrode assembly (50) so as to form gas flow spaces (e) through which each of two types of power generation gas are caused to flow. In the fuel cell, a conductive porous substrate (80) bent into a wave shape is arranged on at least one of the gas flow spaces (e, e) partitioned and formed on both sides of the membrane electrode assembly (50) and that gas flow space (e) is divided into a plurality of gas flow paths (e1) substantially parallel to the flow direction of the power generation gas.
Patent CA-2871471-C (CA)
Title: Dna-pk inhibitors
Inventor: GAO HUAI
IPC: C07D417/04
Filed: 2013-04-23
Granted: 2021-06-01
Abstract: The present invention relates to compounds of following formula (I) useful as inhibitors of DNA-PK. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders, such as cancer.
Patent CA-2881080-C (CA)
Title: Procede et appareil pour informer un repartiteur d'un trafic conventionnel dans un groupe de conversation different et conflictuel
Inventor: FUMAROLO ARTHUR L
IPC: H04W4/90
Filed: 2013-08-01
Granted: 2017-04-18
Abstract: L'invention concerne un procédé pour fournir un indicateur, à un répartiteur de trafic, portant sur un canal de groupes de conversation multiples partagé. Le procédé consiste à lancer et transmettre une première communication sur un premier groupe de conversation sur le canal de groupes de conversation multiples, à recevoir un avertissement au niveau d'une première console de répartition indiquant la présence de trafic sur le canal de groupes de conversation multiples qui entrera en conflit avec un second groupe de conversation pendant la première communication, laquelle première console de répartition fait l'objet d'un abonnement pour participer au second groupe de conversation sur le canal de groupes de conversation multiples, et à générer un indicateur au niveau de la première console de répartition indiquant à un répartiteur la présence de trafic sur le canal de groupes de conversation multiples qui entrera en conflit avec le second groupe de conversation pendant la première communication.
Patent CA-2881575-C (CA)
Title: Authentification d'elements de reseau dans des reseaux de communication
Inventor: SELLA WILLIAM THOMAS
IPC: H04W48/08
Filed: 2015-02-11
Granted: 2015-09-15
Abstract: Dans une réalisation, une méthode permet l'authentification de dispositifs connectés à un réseau. La méthode permet également aux dispositifs de signer une communication numériquement sur le réseau à l'aide de clés privées. Lorsqu'un nouveau dispositif est ajouté au réseau, un dispositif mobile peut être connecté au nouveau dispositif. Le dispositif mobile reçoit l'identification du nouveau dispositif et envoie l'identification à un serveur d'autorisation, sur un réseau public. Le dispositif mobile envoie également une demande de clé privée au serveur d'autorisation. Le serveur d'autorisation contient un inventaire des dispositifs autorisés à communiquer sur le réseau. Si l'identification du nouveau dispositif existe dans l'inventaire, le serveur d'autorisation envoie une clé privée au dispositif mobile, sur le réseau public. Le dispositif mobile transmet la clé privée au nouveau dispositif.
Patent CA-2883532-C (CA)
Title: Electric actuator module for selectable clutch
Inventor: GREENE DARRELL
IPC: F16D41/16
Filed: 2013-10-14
Granted: 2020-06-02
Abstract: A clutch module which includes a first rotating member including at least one strut actuation module and a second engaged member including cam surfaces thereon for engagement by said strut actuation module. The strut actuation module includes a frame with a strut pivotally movable with respect to the frame. The strut includes an engagement end and a base end including a first side and a second side thereof. A pin or post portion extends from the frame and has an insulated bobbin with an energizable coil surrounding the bobbin. A U-shaped member including a pair of actuation legs is attached to the pin member and forms a magnetic gap between the base end of the strut and peripheral ends of the legs, such that when the coil is energized the peripheral ends of the legs are polarized in a first polarity and the frame and the strut are polarized with an opposite polarity thereby biasing the strut toward the peripheral ends and pivoting the actuation end into engagement with a cam surface of the engagement member.