baber/WOPTO huggingface dataset:
Patent CA-2941973-A1 (CA)
Title: An anti-reflux catheter
Inventor: BERTOLI ALESSANDRO
IPC: A61M39/22
Filed: 2015-03-06
Abstract: The anti-reflux catheter comprises: a central support body (2) having an inner longitudinal passage chamber (3); a cannula (5) extending out of one end (2A) of the central body (2) and connected to the inner chamber (3); a transverse opening (8) which extends through the central body (2) and communicates with the inner chamber (3); an outwardly extending mouthpiece (9) of the transverse opening (8); a flexible sleeve (7) longitudinally accommodated in the inner chamber (3) at the transverse opening (8) and having an outer surface facing such transverse opening (8); said mouthpiece (9) having pressure means (10, 1 1 ) associated therewith, which act upon said sleeve (7) and are movable between an idle position or an operating pressed position, and vice versa.
Patent CA-2942638-A1 (CA)
Title: Method for noribogaine treatment of addiction in patients on methadone
Inventor: FRIEDHOFF LAWRENCE
IPC: A61P25/36
Filed: 2013-11-08
Abstract: We have found giving noribogaine to a mammal concurrently being administered methadone surprisingly exacerbates methadone's negative side-effects, and increases risk of death. Therefore, prior to noribogaine treatment, a patient on methadone therapy undergoes a period of methadone abstinence to wash out the methadone. Surprisingly, noribogaine does not react negatively to morphine. Therefore, the methadone regimen is replaced with morphine prior to noribogaine treatment. The present disclosure includes use of noribogaine or a noribogaine derivative, or a pharmaceutically acceptable salt or solvate of each thereof, for treating an opioid¼ dependent human subject on opioid replacement therapy using methadone, wherein the noribogaine or the noribogaine derivative, or the pharmaceutically acceptable salt or solvate of each thereof, is for administration to the subject in an amount of from 60 mg to 240 mg after at least a seven day methadone washout period of time, during which time the subject has been administered morphine.
Patent CA-2945426-A1 (CA)
Inventor: BERGEVIN JOSEE MARIE LOUISE
IPC: A41B13/00
Filed: 2016-10-17
Abstract: Described are various embodiments of a child car seat garment, and method of fabricating same, for instance, that can be worn safely by a child while in a child car seat.  In one embodiment, the garment comprises a front panel portion and a rear panel portion respectively extending over and downwardly from the child's shoulders when worn, wherein the rear panel portion comprises a central back flap and opposed lateral flaps defined by two spaced-apart vertical openings distanced so to substantially correspond with a distance between the respective shoulder straps. A method of fabricating the garment is also described.
Patent CA-2946156-A1 (CA)
Title: Separateur dentaire et systeme de matrice pour produire des restaurations dentaires
Inventor: PIERONI ROBERT J
IPC: A61C5/85
Filed: 2010-01-25
Abstract: Linvention concerne un dispositif séparateur dentaire destiné à appliquer une pression contre des dents adjacentes pour séparer les dents les unes des autres de manière à ce quune restauration dentaire puisse être pratiquée. Le dispositif séparateur augmente lespace interproximal entre les dents adjacentes, donnant au médecin dentiste une visibilité et un espace de travail améliorés. Linvention englobe également une bande de matrice flexible utilisée pour pratiquer la restauration. La bande de matrice est enroulée autour de la dent pour définir un moule ou une forme souhaitée pour la restauration.
Patent CA-2946724-A1 (CA)
Title: Filtrage de donnees de dispositif medical en vue d'un affichage en temps reel
Inventor: HAJISHAH ABRAHAM
IPC: G16H20/40
Filed: 2015-04-22
Abstract: La présente invention concerne un appareil de chirurgie oculaire comprenant un processeur configuré pour recevoir des données de chirurgie oculaire et une interface utilisateur graphique configurée pour afficher les données de chirurgie oculaire pour un utilisateur. Le processeur est configuré pour filtrer les données de chirurgie oculaire et l'interface utilisateur graphique est configurée pour afficher des données de chirurgie oculaire filtrées. Le processeur est configuré pour recevoir un certain nombre d'échantillons de données de chirurgie oculaire, rejeter des échantillons de données de chirurgie oculaire sélectionnés, de manière à fournir un nombre d'échantillons retenus, et effectuer une opération sur le nombre d'échantillons retenus afin de produire des données de chirurgie oculaire filtrées.
Patent CA-2947954-A1 (CA)
Inventor: SCARBOROUGH DANE
IPC: G01B3/10
Filed: 2014-05-06
Abstract: A tape measure having a housing, a marking device for applying a mark to a surface to be marked, and a carriage member connected to a constant force spring for advancing a marking substance against a marking wheel configured for applying a mark to a surface to be measured and marked.
Patent CA-2948018-A1 (CA)
Inventor: MCCARTHY DAN
IPC: F04B49/22
Filed: 2016-11-08
Abstract: Un appareil de levage et une méthode dexploitation dune pompe alternative en fond de trou sont décrits. Lappareil comprend un vérin hydraulique possédant un piston et un orifice à fluide hydraulique, le piston étant raccordé à une tige pour lentraînement de la pompe alternative et étant mobile entre une première et une deuxième extrémité du vérin en réponse à une circulation du fluide hydraulique dans lorifice. Lappareil comprend également une pompe hydraulique volumétrique raccordée pour recevoir un entraînement rotationnel essentiellement constant dun moteur primaire pour exploiter la pompe hydraulique, qui comprend une sortie et répond à un signal de commande de déplacement pour aspirer le fluide hydraulique dun réservoir et produire un flux contrôlé de fluide hydraulique à la sortie. Lappareil comprend également une ligne de fluide hydraulique raccordée pour distribuer le fluide de la sortie de la pompe, dans lorifice à fluide hydraulique, au vérin pour entraîner le déplacement du piston dans une course ascendante, en éloignement de la première extrémité et vers la deuxième extrémité du vérin. Lappareil comprend également une soupape raccordée entre lorifice à fluide hydraulique et le réservoir, la soupape répondant à un signal de commande de soupape pour contrôler la décharge du fluide hydraulique de lorifice au vérin et de retour au réservoir pour faciliter le déplacement du piston en course descendante, en éloignement de la deuxième extrémité et vers la première extrémité du vérin. La soupape est exploitable pour empêcher le flux de fluide hydraulique dans la soupape pendant la course ascendante et la pompe hydraulique est exploitable pour empêcher le retour de fluide hydraulique dans la sortie de la pompe pendant la course descendante.
Patent CA-2951097-A1 (CA)
Title: Methods and compositions for controlling root lesion nematodes
Inventor: Breakfield Natalie
IPC: C12P1/04
Filed: 2016-12-09
Abstract: The present disclosure provides compositions comprising Root-Lesion Nematode (RLN)-inhibitory Methylobacterium sp., as well as cell-free culture supernatants, fractions, and concentrates obtained from the Root-Lesion Nematode (RLN)-inhibitory Methylobacterium sp. Also provided are related methods for controlling RLN infections of plants, and methods of making the compositions.
Patent CA-2951853-A1 (CA)
Inventor: GARDE LA CASA ALEXANDRE
IPC: F02C9/16
Filed: 2016-12-15
Abstract: A gas turbine engine (1) for an aircraft comprising a compressor (3), a combustion chamber (7), and a turbine (5) having at least one stator (8, 10), and at least one rotor (9, 11). Each stator and rotor formed by a plurality of blades, a fluid channel formed between two consecutive blades, and each blade having two opposing surfaces. The compressor (3) is in fluid communication with a first group of stator channels (28), and the combustion chamber (7) is in fluid communication with a second group of stator channels (29), such that heat exchange can be performed through two opposing surfaces of at least one stator blade. The outer and the inner walls (2, 4) defining a duct for the passage of the heated fluid through the rotor blades, and the outer wall (4) being also arranged for directing the compressed air towards the combustion chamber (7).
Patent CA-2951865-A1 (CA)
Inventor: JIN JU YOUNG
IPC: E04H15/34
Filed: 2016-12-09
Abstract: Disclosed are tents and tent support frames. A tent support frame includes a rotatable connector and tent support poles. The rotatable connector includes first and second connectors configured to be coupled in a vertical direction with one above another, and rotatable with respect to each other. The first connector includes a first through-hole in a horizontal direction, and the second connector includes a second through-hole in the horizontal direction. Tent support poles include a first tent support pole configured to pass through the first through-hole of the first connector, and a second tent support pole configured to pass through the second through-hole of the second connector.
Patent CA-2952245-A1 (CA)
Title: Fibrous structures with visually and elementally balanced designs
Inventor: KIEN KATHRYN CHRISTIAN
IPC: D21H27/02
Filed: 2015-05-13
Abstract: A strip of a fibrous structure has a first pattern that includes a first major design element and a first minor design element, wherein the first major design element is at least partially disposed in a central region and the first minor design element is at least partially disposed in the one of the group consisting of a first edge region and a second edge region. The strip further has a second pattern includes a second major design element and a second minor design element, wherein the second major design element is at least partially disposed in the central region and the second minor design element is at least partially disposed in the one of the group consisting of the first edge region and the second edge region. The first pattern and the second pattern interlock to form an interlocking motif.
Patent CA-2952578-A1 (CA)
Inventor: VO LOAN K
IPC: E21B43/04
Filed: 2014-08-15
Abstract: Functionalized proppant particulates including proppant particulates having functional groups chemically deposited thereon, the functional groups selected from the group consisting of an epoxy silane group, an amine silane group, an acrylyl silane group, and any combination thereof, and a swellable material chemically bound to one or more of the functional groups.
Patent CA-2953318-A1 (CA)
Inventor: SHAH AMIT D
IPC: G01N1/30
Filed: 2016-12-29
Abstract: Methods of tissue processing are provided, including a method comprising treating a biological sample taken from a body with a composition including an acetal solvent, and a method comprising contacting a tissue taken from a body with a composition including an acetal solvent as at least one of a fixating, a dehydrating, clearing and infiltration process.
Patent CA-2954169-A1 (CA)
Inventor: WHITNEY DUNCAN H
IPC: G01N33/574
Filed: 2015-07-14
Abstract: The disclosure in some aspects provides methods of determining the likelihood that a subject has lung cancer based on the expression of informative-genes. In other aspects, the disclosure provides methods for determining an appropriate diagnostic intervention plan for a subject based on the expression of informative-genes. Related compositions and kits are provided in other aspects of the disclosure.
Patent CA-2954712-A1 (CA)
Inventor: ROCHA GERALD
IPC: A44B18/00
Filed: 2011-07-15
Abstract: A fastening strip for touch fasteners is provided which includes a corrugated portion as well as fastening elements. The corrugated portion allows the strip to be bent in a plane perpendicular as well as parallel with the longitudinal axis of the strip such that it may be applied to curved surfaces and remain substantially flat. Fastening elements such as hooks, loops, mushroom- shaped, bulbous and double hooks may be included on both sides of the strip and on the walls of the channels that form the corrugations as well as between the corrugations. The corrugated fastening strips may be useful for automotive seating and diaper applications. Processes for forming the corrugated fastening strip area also disclosed.
Patent CA-2955644-A1 (CA)
Inventor: ARMY DONALD E
IPC: G01D5/22
Filed: 2017-01-19
Abstract: A position sensor for a bleed valve with a piston, a valve disc, and a piston linkage to couple the piston and the valve disc, the position sensor includes a coil, and a core assembly, including a core disposed within the coil, a link retainer coupled to the piston, and a connecting rod coupled to the core and the link retainer.
Patent CA-2957307-A1 (CA)
Title: Preparation of mesoporous zeolites with reduced processing
Inventor: BOORSE R SAMUEL
IPC: C01B39/02
Filed: 2015-12-11
Abstract: Methods for introducing mesoporosity into zeolitic materials are described herein that employ an acid treatment, an optional surfactant treatment, and a base treatment without filtration or purification steps between the steps. In particular, the process generally involves subjecting a zeolitic material to an acid treatment followed by a surfactant treatment and base treatment. The methods can efficiently introduce mesoporosity into various zeolitic materials, such as zeolites.
Patent CA-2958049-A1 (CA)
Inventor: MARUSKO MARK WILLARD
IPC: F01D9/02
Filed: 2017-02-16
Abstract: A shroud for a gas turbine is provided. The shroud can include an outer box having a first wall and a second wall circumferentially spaced apart from the first wall. An inner box is positioned within the outer box. The inner box defines one or more passageways extending therethrough and a first chamber. The inner box and the outer box collectively define a second chamber. The one or more passageways defined by the inner box fluidly couple the first chamber and the second chamber. The first wall of the outer box defines a first boss and first notch, and the second wall of the outer box defines a second boss and notch. A gas turbine is also provided that can include a plurality of such turbine shrouds.
Patent CA-2958381-A1 (CA)
Inventor: TING YEN-JUI
IPC: C04B28/04
Filed: 2017-02-17
Abstract: Disclosed is a paste for use in mining processes, such as backfilling and cemented rock fill, to provide improved early and late-stage strength at a lower overall cost. The paste includes mine tailings, one or binding agents, engineering backfill and water. The engineering backfill fibers are typically plastic fibers obtained from plastic products, partially plastic products, recycled plastic products, or partially recycled plastic products. Also disclosed are methods of backfilling a portion of a mine and uses of the paste in mining processes.
Patent CA-2959374-A1 (CA)
Title: Welding-type sysems and a method with a helmet and a remote power supply parameter adjustment
Inventor: DENIS MARC LEE
IPC: B23K9/32
Filed: 2015-07-24
Abstract: A welding system (10) includes power supply (16) configured to provide a welding power output. The welding system (10) also includes a welding helmet (42) having an electronic display and an inertial measurement unit (46). The electronic display is configured to display a representation of the power supply (16) and to display one or more indications of one or more parameters of the power supply (16). The inertial measurement unit (46) is configured to detect movement of the welding helmet (42). The welding system (10) also includes a processing system communicatively coupled to the inertial measurement unit (46) and configured to adjust at least one parameter of the one or more parameters based at least in part on the movement of welding helmet (42).
Patent CA-2960018-A1 (CA)
Inventor: CIMOLAI MAURO
IPC: E21B43/241
Filed: 2010-11-17
Abstract: A method of producing hydrocarbons from a subterranean reservoir comprises pre-heating by exposure to electromagnetic radiation from a electromagnetic radiation source, injecting through at least one injection well a solvent into the reservoir to dilute the hydrocarbons contained in the pre- conditioned portion, and producing through at least one production well a mixture of hydrocarbons and solvent. An apparatus for producing hydrocarbons from a subterranean reservoir comprises at least one radio frequency antenna configured to transmit radio frequency energy into a subterranean reservoir, a power source to provide power to the at least one radio frequency antenna, at least one injection well configured to inject a solvent from a solvent supply source into the subterranean reservoir to lower the viscosity of the hydrocarbons, and at least one production well configured to produce a mixture comprising hydrocarbons and solvent from the subterranean reservoir.
Patent CA-2961235-A1 (CA)
Inventor: HANNIBAL RALF
IPC: F04B43/12
Filed: 2017-03-17
Abstract: Peristaltic pump with a rotary actuator 14 and a transfer tube 5, having a cylindrical pump housing 2 and the openings 4 and 12 are arranged in a bottom. The openings 4 and 12 are alternately used as outlet and inlet, controlled by the transfer tube 5 and in dependence on the swivel direction of the pump head 7. The roller or the sliding shoe 8 constantly flattens the pump hose and in this way, forms an annular space, which is distinguished into a suction and compression chamber. Due to the constant contact of the roller or the sliding shoe 8, a sudden space enlargement is prevented according to the invention.
Patent CA-2963191-A1 (CA)
Inventor: CATHAUD EDDY
IPC: A46B7/02
Filed: 2015-09-18
Abstract: The invention relates to a head of an animal grooming brush (1)with a manually retractable comb (12, 4) which comprises a handle (2), a head (3) with a movable lamellar comb (4), means for controlling the movement thereof and means for setting the comb (12, 4), in which the comb (12, 4) can be replaced without removing the head that contains same and without resorting to tools, and engages with means that ensure the transverse setting thereof in a plurality of positions, consecutively, in the head, standing out from the head, for brushing short-hair coats (5), for brushing long-hair coats (5) and for maintenance. According to the invention, the comb (12, 4) is connected, in a removable manner and by transverse sliding, to a cradle (12, 2) which is connected to a connecting rod (13) and a lever (14) which, supporting a control button (17), is rigidly connected to lateral cylindrical pawls which are used for hingedly connecting the connecting rod (13) to the head and engage with positioning notches (47) arranged in said head in order to provide the setting of the comb (12, 4) in a plurality of longitudinal positions, while allowing the movement thereof in a plurality of positions, including a maintenance position that allows the comb (12, 4) to be removed from the cradle (12, 2) thereof, in order to replace same.
Patent CA-2963904-A1 (CA)
Inventor: SHARMA GOURAV
IPC: G01R31/36
Filed: 2017-04-10
Abstract: Systems and methods to increase battery life in and identify misuse of a wireless device using environmental sensors are provided. Some methods can include identifying times during which at least one of a transceiver or a sensing device in a wireless device is operating outside of a low power sleep state, instructing a thermal sensing device in the wireless device to measure ambient temperatures of the wireless device during the identified times, recording the measured ambient temperatures and the identified times in a memory device of the wireless device, identifying a service time of the wireless device corresponding to the identified times, and using the recorded ambient temperatures or the identified service time to optimize a life of a battery of the wireless device or to identify misuse of the wireless device.
Patent CA-2971119-A1 (CA)
Inventor: SCHOBER ROBERT C
IPC: H03M1/00
Filed: 2015-03-16
Abstract: Analog circuit made with digital parts can be made at deep sub-micron feature size. The use of capacitor ladders, configured to be switched from series to parallel to series electronically, permit precision outputs to be achieved without precision parts. This invention is operable in two phases, "Sample" and "Calculate (or Reference)" During the sample phase, input voltage is stored as charge, and in the calculate phase, the charges are re-arranged to perform the desired mathematical operation; while the output is expressed with a mechanism that supplies the calculated voltage at necessary current without consuming charge.
Patent CA-2972094-A1 (CA)
Inventor: ATALA ANTHONY
IPC: A61F2/10
Filed: 2016-01-11
Abstract: L'invention concerne des produits de type substituts cutanés artificiels vivants et leurs procédés de fabrication et d'utilisation, par exemple pour le traitement des plaies et les essais de composés, notamment pour des essais visant à tester l'efficacité, la toxicité, la pénétration, l'irritation et/ou le métabolisme de médicaments candidats ou de compositions telles que des cosmétiques. L'invention concerne un produit de type substitut cutané artificiel de mammifère, comprenant : (a) éventuellement, mais de préférence dans certains modes de réalisation, une première couche (« de type hypoderme ») contenant des adipocytes de mammifère vivants (par exemple des pré-adipocytes induits) dans un premier support à base d'hydrogel ; (b) une deuxième couche (« de type derme ») en contact plus ou moins direct avec la première couche et comprenant des fibroblastes de mammifère vivants et des cellules de papille dermique de follicule pileux de mammifère en combinaison dans un deuxième support de type hydrogel ; (c) une troisième couche (« de type épiderme ») en contact plus ou moins direct avec la deuxième couche (plus précisément du côté opposé de celle-ci par rapport à la première couche, de sorte que la deuxième couche est prise en sandwich entre les première et troisième couches lorsque la première couche est présente), la troisième couche comprenant des kératinocytes et des mélanocytes de mammifère vivants en combinaison dans un troisième support de type hydrogel.
Patent CA-2972406-A1 (CA)
Inventor: FAIRWEATHER JOHN
IPC: H04L12/16
Filed: 2015-12-21
Abstract: Control infrastructure. In an embodiment, the infrastructure comprises a script execution module that comprises a compiler that compiles scripts, having instructions that reference device properties, into virtual-machine programs, a virtual machine that executes virtual-machine programs, and a script manager that stores scripts, retrieves scripts, and loads scripts into the compiler. In addition, the infrastructure may comprise gateway(s), communicatively connected to physical device(s). The gateway(s) may each comprise processor(s), driver(s) that each communicate with at least one physical device using a communication protocol to read and/or write device properties of the physical device, and a device manager that maps device properties referenced in the virtual-machine programs to device properties used by the driver(s).
Patent CA-2974319-A1 (CA)
Inventor: DALLMIER KENNETH A
IPC: A01C7/00
Filed: 2008-05-30
Abstract: Compositions and methods for producing a crop having a predetermined level of at least one primary trait of interest are provided. The compositions comprise seeds and plants exhibiting a primary trait of interest. Primary traits include traits that improve or otherwise facilitate the conversion of harvested plant material into a commercially useful product. The predetermined level of the primary trait is obtained by blending harvested plant material from at least two varieties of plants, wherein at least one of the varieties exhibits the primary trait. The blend can be customized for use in a variety of commercially important industrial or agricultural downstream uses.