baber/WOPTO huggingface dataset:
Patent CA-2845471-C (CA)
Title: High performance material for coiled tubing applications and the method of producing the same
Inventor: VALDEZ MARTIN
IPC: C22C38/02
Filed: 2014-03-11
Granted: 2021-07-06
Abstract: Embodiments of the present disclosure are directed to coiled steel tubes and methods of manufacturing coiled steel tubes. In some embodiments, the final microstructures of the coiled steel tubes across all base metal regions, weld joints, and heat affected zones can be homogeneous. Further, the final microstructure of the coiled steel tube can be a mixture of tempered martensite and bainite.
Patent CA-2846280-C (CA)
Inventor: WILSON TRACIE
IPC: B65D83/14
Filed: 2012-08-30
Granted: 2020-06-09
Abstract: A particulate sprayer includes a gas reservoir to hold a gas, a liquid reservoir to hold a product, and a low pressure section including an exit opening connected to the liquid reservoir. The product includes a liquid and solid particles. The low pressure section transports gas released from the gas reservoir over the exit opening. The product is drawn, pushed, or drawn and pushed from the exit opening into the transported gas to create a spray of the product to be sprayed from the particulate sprayer.
Patent CA-2852169-C (CA)
Title: A device and a method for improving the function of a heart valve
Inventor: KERANEN OLLI
IPC: A61F2/24
Filed: 2012-11-09
Granted: 2021-06-01
Abstract: A medical device is disclosed that reinforces weakened or degenerated areas of at least a portion of a leaflet (24) of the heart valve. Function of a heart valve is thus improved. The medical device comprises at least a first partly flexible leaflet reinforcement patch (30) having an extension between an inner section (34) and an outer section (32), wherein said outer section (32) is configured to be oriented towards said annulus, and said inner section (34) is configured to be oriented towards said inner section of said valve tissue, and at least a portion of said inner section (34) of said flexible leaflet reinforcement patch (32) having at least one of said plurality of leaflets (24) in juxtaposition to said portion of said inner section (34), and said portion of said inner section (34) being positioned to provide reinforcement to said plurality of leaflets (24).
Patent CA-2854428-C (CA)
Inventor: HEISE MICHAEL
IPC: B65G54/02
Filed: 2012-11-02
Granted: 2017-01-10
Abstract: A laboratory sample distribution system (100) comprises: a number of container carriers (1), said container carriers each comprising at least one magnetically active device, preferably at least one permanent magnet, and being adapted to carry a sample container (3) containing a sample, a transport plane (4) being adapted to carry said multiple container carriers, a number of electro-magnetic actuators being stationary arranged below said transport plane, said electro-magnetic actuators being adapted to move a container carrier on top of said transport plane by applying a magnetic force to said container carrier, and at least one transfer device (33) being arranged to transfer a Sample-Item, said Sample-Item being a container carrier, a sample container, part of the sample and/or the complete sample, between said transport plane and a laboratory station (22), preferably a pre-analytical, an analytical and/or a post-analytical station.
Patent CA-2855370-C (CA)
Title: Buses concentriques pour melange ameliore de fluides
Inventor: SCHNOEBELEN JOSEPH K
IPC: B64D29/00
Filed: 2014-07-02
Granted: 2017-01-17
Abstract: Un article destiné à mélanger un fluide ambiant avec un fluide moteur comprend un conduit et des buses concentriques thermiquement conductrices interne et externe sétendant à partir du conduit. Le conduit est configuré pour acheminer le fluide moteur vers la buse externe et le fluide ambiant vers la buse interne. La buse interne se prolonge plus en aval du conduit que la buse externe.
Patent CA-2856218-C (CA)
Title: Operation data collection device for construction machines
Inventor: FUJIWARA JUNSUKE
IPC: E02F9/26
Filed: 2012-11-20
Granted: 2018-11-06
Abstract: An operation data collection device for construction machines that is capable of efficiently collecting operation data indicative of impending failure of a construction machine by reducing the amount of information to be collected and stored without degrading the quality of information used for maintenance. The operation data collection device is mounted in a construction machine to receive operation data containing values measured by a plurality of sensors, the value indicating the operating status of the construction machine and to store the operation data in an operation data storage section. The operation data collection device includes a normal reference value storage section that stores a normal reference value for each of the sensors generating the operation data, a deviation calculation section that calculates the deviation of each of the sensors from the normal reference value, and a stored sensor item extraction section that extracts sensor items of operation data to be stored in the operation data storage section in accordance with the deviation of each sensor, which is calculated at the deviation calculation section.
Patent CA-2859442-C (CA)
Title: Appareil de raccordement de conduits a gaz de purge
Inventor: TROVANT MICHAEL
IPC: F16L55/07
Filed: 2013-02-15
Granted: 2015-09-01
Abstract: Appareil raccordement des premier et second conduits qui acheminent un écoulement de gaz. L'appareil comprend un premier élément bride fixé au premier conduit, et un second élément bride fixé au second conduit. Les éléments brides sont accouplés l'un à l'autre pour permettre une communication de fluide dans un environnement intérieur entre les premier et second conduits. Au moins un orifice se trouve entre les éléments brides pour distribuer un écoulement de gaz de purge entre eux. Le ou les orifices peuvent se trouver dans un canal de gaz de purge agencé dans un des éléments brides. Un gradient de pression de l'écoulement de gaz de purge peut sensiblement empêcher la sortie de fluide de l'environnement intérieur et/ou l'entrée de fluide en provenance d'un environnement extérieur. L'invention se rapporte également à des systèmes de distribution de gaz de purge et à des procédés apparentés.
Patent CA-2862909-C (CA)
Inventor: TAYLOR WADE
IPC: A47L11/38
Filed: 2014-09-03
Granted: 2018-11-06
Abstract: A drill-powered rotational brush apparatus features an electrically non- conductive tubular housing, and a metal input shaft rotatably supported in the housing has an external end reaching out from the housing for engagement in the chuck of the drill. A connection is provided between an internal end of the metal input shaft and a brush whose radial bristles reside externally of the housing at the second end thereof. The connection features an electrical insulator that electrically isolates the metal input shaft from the brush and any portion of the connection that lies externally of the tubular housing beyond the second end thereof, thereby protecting the user form the risk of electrical shock. The connection end of the brush matches the cross- sectional size and peripheral shape of the external end of the input shaft to allow coupling together of two like apparatuses to collectively form a longer brush assembly.
Patent CA-2865081-C (CA)
Title: System and method for treating produced, desalted and flow back water
Inventor: POSA RICHARD PAUL
IPC: E21B43/40
Filed: 2013-02-22
Granted: 2021-12-07
Abstract: A system adapted to condition an initial water feed stream into a treated water stream and to discharge the treated water stream. The initial water feed stream includes at least one of: a plurality of particles; an oil; a volatile organic compound; a hydrogen sulfide; a non-volatile compound; a heavy metal; and, a dissolved ion. The system includes a particle and oil removal subsystem adapted to form a first partial treated water stream, a chemical oxygen demand reduction subsystem adapted to form a second partial treated water stream, and a heavy metal and dissolved ion removal subsystem adapted to form a treated water stream.
Patent CA-2865715-C (CA)
Inventor: HIRAOKA TAKAO
IPC: A61K31/27
Filed: 2012-02-28
Granted: 2018-06-19
Abstract: To provide a transdermal patch containing the rivastigmine that thoroughly obtains desired adhesive properties, that has good temporal stability of the rivastigmine without using an anti-oxidizing agent, and can be easily produced with a reduced production cost. [MEANS OF SOLVING THE PROBLEM] A transdermal patch for the treatment of Alzheimer's disease includes: a backing, a rivastigmine-containing layer, a pressure-sensitive adhesive layer, and a release liner. In the transdermal patch, the rivastigmine-containing layer contains rivastigmine and an alkyl (meth)acrylate resin, the pressure-sensitive adhesive layer is composed of an acrylic pressure-sensitive adhesive containing a (meth)acrylic acid ester having a hydroxy group, and neither the rivastigmine-containing layer nor the pressure-sensitive adhesive layer contains an anti-oxidizing agent.
Patent CA-2866150-C (CA)
Title: Appareil d'humidification
Inventor: STANIFORTH MARK JOSEPH
IPC: F04F5/16
Filed: 2013-02-13
Granted: 2019-05-14
Abstract: L'invention concerne un appareil d'humidification qui comprend une base recevant une unité de moteur et d'agitateur pour générer un premier flux d'air. Une buse comprend un passage intérieur pour recevoir le premier flux d'air et une sortie d'air pour émettre le premier flux d'air. La buse définit une ouverture à travers laquelle l'air provenant de l'extérieur de l'appareil est aspiré par l'air émis par la sortie d'air. L'appareil est configuré pour humidifier un second flux d'air, qui est envoyé par une pluralité de secondes sorties d'air. Le second flux d'air est humidifié avec l'eau acheminée par un réservoir d'eau monté sur la base. Le réservoir d'eau entoure au moins une section supérieure de l'unité de moteur et d'agitateur.
Patent CA-2872884-C (CA)
Inventor: DIX RILKE
IPC: G06F3/041
Filed: 2013-05-04
Granted: 2017-01-17
Abstract: The invention relates to an input device for capacitive touch-sensitive displays. The device is a pencil that may be sharpened. The device is present as a core, or a core with a coating, casing and/or coating. The core, casing and/or the coating are electrically conductive wherein a contacting element for a tablet/display is provided at one end of the device and the contacting element comprises an electrically conductive material.
Patent CA-2874898-C (CA)
Title: Compositions d'ecran solaire renfermant un polyether fonctionnalise au chromophore, un emulsifiant anionique et un emulsifiant non ionique
Inventor: DALY SUSAN
IPC: A61K8/86
Filed: 2013-06-25
Granted: 2020-10-13
Abstract: L'invention concerne des compositions incluant une phase huileuse discontinue dispersée de manière homogène dans une phase aqueuse continue, la phase huileuse incluant un agent d'écran solaire qui inclut un polyéther linéaire absorbant le rayonnement ultraviolet qui comprend un chromophore UV chimiquement lié ; et un composant d'émulsifiant d'huile dans de l'eau incluant un émulsifiant anionique d'huile dans de l'eau et un émulsifiant non ionique d'huile dans de l'eau ayant un groupe d'alcool fonctionnel, où le rapport en poids de l'émulsifiant anionique d'huile dans de l'eau à l'émulsifiant non ionique d'huile dans de l'eau est environ 12 ou moins et où le polyéther linéaire absorbant le rayonnement ultraviolet est présent dans une quantité efficace pour fournir la composition avec un SPF d'environ 10 ou plus grand.
Patent CA-2878080-C (CA)
Title: Modular plastic formwork system for wall top
Inventor: LIN QINGYUN
IPC: E04G9/08
Filed: 2012-08-31
Granted: 2017-03-28
Abstract: A modular plastic template system for a wall top, having an X axis, a Y axis and a Z axis orthogonal to each other. The modular wall top plastic template system comprises a right-angle plane template assembly and a top plane template assembly, wherein the right-angle plane template assembly has two panels respectively located on the XZ plane and the YZ plane, and the upper edges of the two panels form a right-angle corner; and the top plane template assembly comprises a panel located on the XY plane and provided with a right-angle edge, and the right-angle edge of the panel is adhered and connected to the right-angle corner into one piece. The template system constructs an orthogonal template architecture having three mutually perpendicular planes, thereby solving the problem that traditional wall top templates cannot be spliced in one go and enabling the wall top to be completed by one-time pouring.
Patent CA-2883556-C (CA)
Inventor: WOUTERS VEERLE
IPC: A61C13/00
Filed: 2013-08-26
Granted: 2020-10-13
Abstract: In embodiment of the invention provides a method of producing a dental splint comprising the steps of: obtaining a set of 3D surface data, the 3D surface data representing a surface of a patient's oral situation, obtaining a support structure model describing a dental splint configured to fit to a portion of the surface of the patient's oral situation, modifying an apical edge of the support structure model in dependence on the 3D surface data, producing the dental splint in dependence on the modified support structure model.
Patent CA-2885821-C (CA)
Title: Optical fiber joint, optical fiber adapter and optical fiber connector
Inventor: WU WENXIN
IPC: G02B6/38
Filed: 2013-11-12
Granted: 2020-01-07
Abstract: An optical fiber joint includes: an optical cable; an inner sleeve element with a cavity inside, where an optical fiber extending out of the optical cable is held in the cavity, one end of the inner sleeve element is fixed at the optical cable, and a sleeve is placed at the other end;  and an outer sleeve element, where the outer sleeve element is sleeved onto an outer side of the inner sleeve element; where the sleeve of the inner sleeve element at least partially protrudes out of the outer sleeve element, a tail end of the sleeve protruding out of the outer sleeve element has an opening, so that the tail end of the sleeve forms a C-shaped section.  Based on the foregoing technical solutions, the optical fiber connector according to the embodiments of the present invention is seamlessly connected to a C-shaped slot of an optical fiber adapter by using the sleeve having the C-shaped opening of the optical fiber joint. In this way, blind insertion of the optical fiber joint may be implemented, and the operation is simpler, thereby implementing plug and play of the optical fiber connector.
Patent CA-2887405-C (CA)
Inventor: MILLER RYAN
IPC: E21B43/24
Filed: 2015-04-07
Granted: 2018-12-04
Abstract: For hydrocarbon recovery from a reservoir of bituminous sands, steam and a multi-function agent are injected into the reservoir for mobilizing bitumen in the reservoir to form a fluid comprising hydrocarbons, water and the multi-function agent. The fluid is produced from the reservoir. The multi-function agent may comprise an organic molecule that reduces viscosity of oil and the interfacial tension between oil and water or a gas or rock in the reservoir, and has a partition coefficient favouring solubility in oil over water and a partial pressure in the reservoir allowing the organic molecule to be transported with steam as a vapour. The multi-function agent may comprise a solvent for reducing viscosity of oil and a surfactant for reducing interfacial tension, where both the solvent and surfactant are transportable with steam as vapour.
Patent CA-2893368-C (CA)
Title: Fuel nozzle
Inventor: WANG YEN-WEN
IPC: F23D11/12
Filed: 2015-06-02
Granted: 2022-08-02
Abstract: A fuel nozzle for a combustor of a gas turbine engine includes a body defining an axial direction and a radial direction, an air passageway defined axially in the body, and a fuel passageway defined axially in the body radially outwardly from the air passageway. The fuel passageway has an outer wall including an exit lip at a downstream portion of the outer wall. The exit lip has a surface treatment including a swirl- inducing relief. A gas turbine engine and a method of inducing swirl in at least one of pressurised fuel and air exiting a fuel nozzle of a gas turbine engine are also presented.
Patent CA-2895354-C (CA)
Inventor: SCHMITT JOSEPH
IPC: G06Q40/04
Filed: 2014-06-20
Granted: 2018-08-28
Abstract: A gateway system and method implemented within or in cooperation with a trading system receives a plurality of messages from participant computer systems, some messages being received from a first group of participants, and other messages being received from a second group of participants. The system and method determines using an identifier whether a given message was received from the first group or the second group, and based on the determination the message is either provided to an engine processor for execution without adding latency, or else is queued for a random delay period before transmission to the engine processor.
Patent CA-2904503-C (CA)
Title: Cellulose modifiee a base de fibres de kraft chimiques et procedes de fabrication et d'utilisation de ladite cellulose
Inventor: NONNI ARTHUR J
IPC: A61L15/40
Filed: 2014-03-05
Granted: 2021-03-02
Abstract: L'invention concerne des dispositifs absorbant l'urine comportant des fibres de pâte à papier kraft modifiées dotées de propriétés uniques. Les fibres de kraft sont fabriquées par un procédé comprenant au moins un processus de traitement acide au peroxyde catalysé au fer, qui peut être intégré à au moins une étape d'un processus de blanchiment en plusieurs étapes. Les produits peuvent être des couches, des articles pour l'incontinence urinaire et d'autres dispositifs d'absorption de l'urine.
Patent CA-2907448-C (CA)
Inventor: PROKOPUK NICHOLAS
IPC: G01N27/12
Filed: 2014-02-25
Granted: 2021-01-19
Abstract: Incontinence management systems, methods, and sensors are provided that alert the caregiver when a patient's brief has been soiled. A resonant circuit includes a polyaniline/carbon black (PANI/CB) composite chemiresistor which undergoes a large impedance change upon exposure to the vapor or 'smell' of urine or feces. Due to the impedance change of the PANUCB resistor, characteristics of the resonant circuit change when the sensor is exposed to urine or feces vapor. The sensor responds to an interrogating signal with a signal based least in part on the sensor's impedance and indicates the condition of the brief as soiled or clean.
Patent CA-2908773-C (CA)
Inventor: DEAN GEORGIA
IPC: C09K8/34
Filed: 2015-05-04
Granted: 2022-09-13
Abstract: Drilling fluids and processes for making drilling fluids for use in environmentally sensitive areas are provided. The environmentally friendly drilling fluid includes a linear olefin portion that includes linear alpha olefins and/or linear internal olefins with carbon numbers of about 6 carbons to about 30 carbons; and an oligomer portion comprising dimers, trimers, tetramers, and/or heavier oligomers of olefins, wherein the olefins have a carbon number of between about 4 carbons and about 24 carbons, and the oligomer portion includes at least about 50 mole percent of trisubstituted olefin. The drilling fluid has a pour point of about -10 °C or lower, a biodegradation ratio of about 1.0 or less, a toxicity ratio of about 1.0 or less, a Marine Bodis of at least about 60%, a flash point of about 110 °C or higher, a viscosity less than about 4 cSt at 40 °C, a density of about 0.78 to about 0.83 gram/ml, and a log Pow of greater than about 3.
Patent CA-2909484-C (CA)
Inventor: SAITO NOZOMI
IPC: G01N21/23
Filed: 2014-02-27
Granted: 2019-08-20
Abstract: L'invention concerne une structure jointe (10) avec une feuille de stratifié (12A), une feuille de stratifié (12B), un adhésif (14) qui joint la feuille de stratifié (12A) et la feuille de stratifié (12B), et une fibre optique (16) qui est prise en sandwich entre la feuille de stratifié (12A) et la feuille de stratifié (12B). Grâce à la forme de section transversale de la fibre optique (16) qui prend une forme elliptique seulement lorsqu'une pression est appliquée sur la fibre optique (16) depuis une direction prédéterminée, une biréfringence qui prend une forme ayant une pluralité de pics (2, par exemple) apparaît dans le spectre optique. La fibre optique (16) peut être utilisée comme un capteur pour la détection de l'état joint de la couche de stratifié (12A) et de la couche de stratifié (12B) en utilisant la biréfringence. Par conséquent, il est possible de déterminer si les éléments de la structure jointe (10) sont correctement joints.
Patent CA-2914692-C (CA)
Inventor: LAMAIRE BART
IPC: A23L19/18
Filed: 2014-06-06
Granted: 2021-11-30
Abstract: L'invention concerne un procédé de préparation de morceaux de légumes surgelés, de préférence des morceaux de pommes de terre tels que des frites. Le procédé consiste à placer brièvement les morceaux de légumes au contact d'une substance inerte dont la température est suffisamment basse et pendant une durée suffisamment longue pour amener la couche extérieure des morceaux de légumes à une température inférieure à 0°C pendant qu'une partie intérieure des morceaux de légumes présente une température supérieure à 0°C. Le procédé consiste ensuite à congeler lentement les morceaux de légumes jusqu'à leur surgélation complète au contact de l'air.
Patent CA-2918310-C (CA)
Inventor: LIANG YANTAO
IPC: E05C17/02
Filed: 2013-07-24
Granted: 2018-04-24
Abstract: A latch assembly (10) for a door (12) is provided. The latch assembly (10) includes a latch keep (20) carried by one of the door (12) and the surrounding structure (14) and having a strike seat (22) in which a strike (24) may be removably received, a latch (30) carried by the other of the door (12) and the surrounding structure (14) and having a catch (32) configured to engage the strike (24), and a cable (34) having a first portion (36) secured to the other of the door (12) and the surrounding structure (14) and a second portion (38) carrying the strike (24).
Patent CA-2918600-C (CA)
Title: Compositions for modulating tau expression
Inventor: KORDASIEWICZ HOLLY
IPC: C07H21/00
Filed: 2014-07-21
Granted: 2022-05-03
Abstract: Disclosed herein are antisense compounds and methods for decreasing Tau mRNA and protein expression. Such methods, compounds, and compositions are useful to treat, prevent, or ameliorate Tau-associated diseases, disorders, and conditions.
Patent CA-2918746-C (CA)
Inventor: DAMJANOVIC ALEKSANDAR B
IPC: H02M5/00
Filed: 2016-01-20
Granted: 2023-04-04
Abstract: A system for providing increased energy efficiency and harmonic reduction has a source of three phase AC electrical potential, a three phase to five phase power transformer converter coupled to the source of three phase AC electrical potential, a five phase cable coupled to the three phase to five phase power transformer converter, and at least one load coupled to the five phase cable.
Patent CA-2929595-C (CA)
Title: Procede de calcul et d'affichage de parametres optimises d'actionnement de forage et de caracterisation de la performance de forage par rapport a des references de performance
Inventor: COFFMAN CHUNLING GU
IPC: G05B19/02
Filed: 2014-11-12
Granted: 2022-08-30
Abstract: La présente invention concerne un procédé d'optimisation du forage consistant à initialiser les valeurs d'une pluralité de paramètres d'actionnement de forage et de paramètres de réponse de forage. Dans un ordinateur, une relation initiale entre la pluralité de paramètres d'actionnement de forage et de paramètres de réponse de forage est déterminée. Une unité de forage est destinée à forer un puits de forage à travers des formations souterraines. Les paramètres d'actionnement de forage et les paramètres de réponse de forage sont mesurés pendant le forage et entrés dans l'ordinateur. Une plage de valeurs et une valeur optimale pour au moins l'un des paramètres d'actionnement de forage et au moins l'un des paramètres de réponse de forage est déterminée dans l'ordinateur. Un affichage dudit paramètre de la pluralité de paramètres d'actionnement de forage et dudit paramètre de la pluralité de paramètres de réponse de forage est généré par l'ordinateur.