baber/WOPTO huggingface dataset:
Patent CA-2907701-C (CA)
Inventor: WILLIAMS DAVID NICHOLAS
IPC: A61B18/00
Filed: 2014-04-02
Granted: 2022-04-12
Abstract: An electrosurgical system comprises at least a first unit (1) and a second unit (3), the second unit (3) being detachably connectible to the first unit (1) and including an electrode assembly (15). The first unit comprises a power supply (10), an RF oscillator circuit (11) for generating a radio frequency output, and an output stage (13) adapted to supply an RF output to the electrode assembly (15). The second unit (3) comprises an identification circuit (16) presenting, in an alternating manner, a parameter with a first finite non-zero value for a first time period, and a parameter with a second finite value for a second time period. The first unit (1) includes a sensing circuit (18) and a controller (12) adapted to detect a characteristic of the identification circuit and provide an output signal, the controller (12) connected to the sensing circuit and receiving the output signal, adjusts the RF output so as to suit the particular electrode assembly (15).
Patent CA-2908938-C (CA)
Title: Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweeping
Inventor: GOPALAN SHRIDHAR
IPC: B05B1/08
Filed: 2014-04-03
Granted: 2021-08-24
Abstract: An oscillating or pulsing fluid stream, or flow (18, 132, 300), is produced from a flow of pressurized air by fluidic apparatus (10, 100, 130, 180, 220) in a device (250) configured for use in surface cleaning, sweeping, lawn car applications, and the like. Converging inlet chamber walls (20, 22) define a tapered internal lumen having a smooth narrowing profile is configured to generate at a power nozzle (44) a high velocity steam with minimal pressure drop. Downstream of the power nozzle, first and second control ports (CP1, CP2) are in fluid communication with the high velocity steam (46) and with each other via an inertance loop (72) having a lumen of selected cross sectional area and length. The varying air flow is directed through an outlet chamber (14, 134) shaped to produce an oscillating flow (18) or a pulsating flow (132).
Patent CA-2910278-C (CA)
Title: Antibodies directed against programmed death-1 (pd-1)
Inventor: KING DAVID J
IPC: A61P35/00
Filed: 2014-05-02
Granted: 2021-09-28
Abstract: The invention relates to an isolated immunoglobulin heavy chain polypeptide and an isolated immunoglobulin light chain polypeptide that bind to a programmed death-1 (PD-1) protein. The invention provides a PD-1-binding agent that comprises the aforementioned immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide. The invention also provides related vectors, compositions, and methods of using the PD-1-binding agent to treat a cancer or an infectious disease.
Patent CA-2910743-C (CA)
Inventor: PILOTE JACQUES
IPC: F27B3/18
Filed: 2014-05-02
Granted: 2021-03-02
Abstract: A solids injection lance includes (a) a tube that defines a passageway for solid feed material to be injected through the tube and has an inlet for solid material at a rear end and an outlet for discharging solid material at a forward end of the tube and (b) a puncture detection system for detecting a puncture in the solids injection tube.
Patent CA-2911153-C (CA)
Inventor: KOIZUMI NORIO
IPC: A23L7/109
Filed: 2014-06-20
Granted: 2021-06-15
Abstract: L'invention concerne des nouilles cuites surgelées qui peuvent être stockées pendant une longue période dans un état surgelé et qui, lorsqu'elles sont décongelées, présentent une bonne apparence et une bonne texture. Un procédé de fabrication de nouilles cuites surgelées selon l'invention comprend : l'extrusion d'une pâte, qui est obtenue en mélangeant 100 parties en masse de farine de blé qui contient au moins 70 % en masse de farine de blé habituelle avec 0,5 à 5 parties en masse d'une protéine végétale, à une pression de 60 à 160 kgf/cm2 pour former des nouilles brutes ; la cuisson des nouilles brutes ; et la congélation des nouilles cuites.
Patent CA-2916190-C (CA)
Inventor: MATUSKA ANDREA
IPC: A61K38/19
Filed: 2014-03-11
Granted: 2020-09-15
Abstract: Methods of stimulating collagen production, including stimulation of chondrocyte production, at the site of a defect. Methods include administering to the site of a defect at least two proteins from the group IL-1ra, sTNF-RI, sTNF-RII, IGF-I, EGF, HGF, PDGF-AB, PDGF-BB, VEGF, TGF-ß1, and sIL-1RII.
Patent CA-2921237-C (CA)
Title: Method for manufacturing a flexible tubular pipe
Inventor: EPSZTEIN THOMAS
IPC: F16L11/08
Filed: 2014-08-06
Granted: 2021-07-20
Abstract: The invention relates to a method for manufacturing a tubular pipe for transporting hydrocarbons, wherein said method comprises a) forming a polymer material pressure sheath (14), having an outer surface (18) and an inner surface (16) defining an inner flow space (11); b) winding a metal wire at a short pitch around said tubular pressure sheath (14) such as to form turns (22) defining consecutive intervals (30) therebetween; c) winding a plurality of armoring pull wires (25) at a long pitch around said turns (22); and d) bringing said inner flow space (11) to a pressure P greater than a given pressure Pd, while simultaneously bringing said pressure sheath (14) to a temperature T greater than a given temperature Td such as to obtain a low amplitude for the radial deformations at said intervals (30).
Patent CA-2921496-C (CA)
Title: Suspensions de perles manipulees pour utilisation dans des barbotines de ciment leger, et procedes associes
Inventor: MAXSON JOSEPH K
IPC: E21B33/14
Filed: 2013-09-26
Granted: 2018-07-17
Abstract: Les suspensions de perles manipulées peuvent être utiles pour la production de barbotines de ciment léger pour utilisation dans des opérations de cimentation souterraine. Par exemple, un procédé peut comprendre la manipulation d'une suspension de perles, de façon qu'elle ait une durée de conservation d'environ 1 mois ou plus, par mise en uvre d'au moins l'une des opérations suivantes : (1) calcul de la durée de conservation de la suspension de perles, et (2) calcul d'un seuil d'écoulement plastique minimal requis pour empêcher qu'une perle légère de la suspension de perles ne flotte ou ne se dépose dans la suspension de perles ; la suspension de perles comprenant un fluide de base gélifié et une pluralité de perles légères ayant une densité d'environ 0,8 ou moins ; production de la suspension de perles ; mélange de la suspension de perles et d'une barbotine de ciment pour donner une barbotine de ciment léger ; introduction de la barbotine de ciment léger dans un puits pénétrant dans une formation souterraine ; et le fait de permettre à la barbotine de ciment léger d'y prendre.
Patent CA-2921902-C (CA)
Inventor: LIN ALICE
IPC: G06K17/00
Filed: 2014-04-14
Granted: 2023-09-12
Abstract: Methods and systems for using unique identifiers to retrieve configuration data for tag devices are described herein. An example method may involve obtaining a unique identifier associated with a tag device. The tag device may include an antenna and a sensor configured to obtain sensor readings that can be wirelessly transmitted to a reader device via the antenna. The method may also involve determining configuration parameters associated with the tag device based on the unique identifier. The method may further involve storing, in at least one memory, at least a portion of the configuration parameters in association with the unique identifier.
Patent CA-2923759-C (CA)
Title: Monitoring of a degree of coking at dynamic seals by a starter motor
Inventor: DEBBOUZ NADIR CHRISTIAN
IPC: F02C7/26
Filed: 2014-09-10
Granted: 2021-05-25
Abstract: The invention relates to a method (1000) for monitoring a degree of coking at dynamic seals of a turbine engine comprising: a gas generator including a rotary shaft and an injection wheel mounted on the shaft; a fuel injection manifold; dynamic seals for providing a seal between the injection wheel and the fuel injection manifold; and a starter motor. The method comprises steps consisting in: during a phase in which the rotation of the gas generator shaft is initiated by the starter motor, measuring (1500) a current flowing through the starter motor and a voltage at the terminals of the starter motor, and determining (1600) a degree of coking at the dynamic seals, based on the current and voltage measured. The invention also relates to a turbine engine equipped with a system for monitoring the degree of coking.
Patent CA-2928453-C (CA)
Title: Downhole sleeve assembly and sleeve actuator therefor
Inventor: ANDREYCHUK MARK
IPC: E21B33/12
Filed: 2016-04-29
Granted: 2020-07-14
Abstract: A bottom hole actuator tool is provided for locating and actuating one or more sleeve valves spaced along a completion string. A shifting tool includes radially extending dogs at ends of radially controllable, and circumferentially spaced support arms. Conveyance tubing actuated shifting of an activation mandrel, indexed by a J-Slot, cams the arms radially inward to overcome the biasing for in and out of hole movement, and for releasing the arms for sleeve locating and sleeve profile engagement. A cone, movable with the mandrel engages the dogs for positive locking of the dogs in the profile for sleeve opening and closing. A  treatment isolation packer can be actuated with cone engagement. The positive engagement and compact axial components results in short sleeve valves.
Patent CA-2932790-C (CA)
Inventor: WILLIAMS HEIKE
IPC: A01N43/80
Filed: 2014-12-09
Granted: 2021-10-12
Abstract: It is provided methods for preventing infestations of animals and their environments with adult fleas by systemic administration of isoxazoline compounds, such as for example a compound comprising the formula:
Patent CA-2939960-C (CA)
Inventor: PROULX MARK PHILLIP
IPC: G01M7/02
Filed: 2016-08-23
Granted: 2020-07-28
Abstract: Les exemples décrits touchent généralement des procédés et des appareils pour positionner et aligner un système dagitateur électrodynamique par rapport à un point dexcitation sur la structure qui sera mise à lessai. Le système dagitateur électrodynamique comprend une plaque de base, une plaque de fixation et un mécanisme de verrouillage. La plaque de base comprend une pluralité dunités de transfert à billes couplées à la plaque de base. La plaque de fixation, supportant un agitateur électrodynamique et un tourillon sur celui-ci, est placée sur les unités de transfert à billes de la plaque de base de telle sorte que la plaque de fixation peut être alignée par rapport à larticle dessai par lintermédiaire des unités de transfert à billes. Une fois que le système dagitateur électrodynamique se trouve dans un emplacement désiré, une flexion de lagitateur électrodynamique peut être précisément alignée sur larticle dessai et couplée à celui-ci. Le système dagitateur électrodynamique décrit nutilise aucun composant de pression et est tolérant à la poussière, à la saleté et à dautres contaminants environnementaux qui sont en général présents dans des emplacements dessai.
Patent CA-2942942-C (CA)
Inventor: MERCIER-CALVAIRAC FABIEN
IPC: F02C9/42
Filed: 2015-03-20
Granted: 2021-10-12
Abstract: The invention relates to an architecture of a multiple-engine helicopter propulsion system comprising turbine engines (1, 2) which are connected to a power transmission gearbox (3), comprising: a hybrid turbine engine (1) able to operate in at least one standby state during steady stabilized flight of the helicopter; a pack (5, 6) with a rapid restarting of said hybrid turbine engine (1) to cause it to exit said standby state and attain a nominal operating state; an auxiliary power unit (11) connected to said electro­technical restart pack (5, 6) via a first (10) AC/DC converter designed, on demand, to supply said restart pack (5, 6) with the power required to cause said hybrid turbine engine (1) to leave said standby state.
Patent CA-2946847-C (CA)
Title: Procedes et compositions de fourniture de suspension d'agent de soutenement et de consolidation dans des operations de traitement souterrain
Inventor: NGUYEN PHILIP D
IPC: E21B43/267
Filed: 2014-06-19
Granted: 2019-02-26
Abstract: L'invention concerne des particules d'agent de soutènement revêtues destinées à être utilisées dans des opérations de formation souterraine, comprenant : des particules d'agent de soutènement au moins partiellement revêtues d'un agent double à pouvoir collant/durcissant choisi dans le groupe constitué par un mélange acide dimère/acide trimère, avec un agent de réticulation les revêtant au moins partiellement, l'agent double à pouvoir collant/durcissant à la fois affichant des qualités de pouvoir collant et étant capable de durcir une résine durcissable.
Patent CA-2947932-C (CA)
Inventor: ZHU YIFEI
IPC: G01N33/483
Filed: 2015-05-29
Granted: 2021-03-30
Abstract: Provided herein are PD-L1 antibodies and methods for using the same for diagnosing a medical condition associated with elevated PD-L1 levels (e.g., cancer) in subjects in need thereof. PD-L1 antibodies are also useful in evaluating the efficacy of a particular therapeutic regime in a subject diagnosed as having a PD-L1-related medical condition.
Patent CA-2948990-C (CA)
Inventor: BARTON WAYNE
IPC: B65B11/50
Filed: 2015-05-01
Granted: 2017-12-12
Abstract: The invention relates to improvements in or relating to the packaging of food (36) between a first plastic film (16) and a second plastic film (18) using a packaging apparatus (10). A tray (24) is formed from the first plastic film (16), the tray having a floor (33) with at least one channel (32). An absorbent pad (34) is provided on the floor (33) of the tray (24). A portion of food (36) is provided on the floor (33) of the tray (24). The second plastic film (18) is placed on the tray (24) to sandwich the absorbent pad (34) and the portion of food (36) between the plastic films (16, 18). The packaging apparatus (10) is operated to urge the two plastic films (16, 18) together and to create a seal therebetween. At least one duct (76) is formed between said at least one channel (32) and at least one of the second plastic film (18), the absorbent pad (34), and the portion of food (36).
Patent CA-2950909-C (CA)
Inventor: MATSUDA KAZUKO
IPC: A61K31/192
Filed: 2015-06-01
Granted: 2023-03-28
Abstract: A compound of Formula (l) or a metabolite thereof, or an ester of the compound of Formula (l) or the metabolite thereof, or a pharmaceutically acceptable salt of each thereof, wherein Formula (l), m, n, X'1 and X2 are as defined herein, is useful for inhibiting, reducing, or treating fibrosis, conditions leading to or arising from it, and/or negative effects of each thereof. (see formula I)
Patent CA-2959614-C (CA)
Title: Hammerless pin assembly
Inventor: HEAPHY PAUL
IPC: F16B17/00
Filed: 2015-08-28
Granted: 2022-03-15
Abstract: A pinned rigging component providing relative movement for a connected rigging component includes an integrated hammerless lock. An integral lock is retained in the body of the rigging component and releasably retains the pin in the component. The lock is recessed in the body and is not subject to significant wear during operation.
Patent CA-2961653-C (CA)
Title: Device for signal transmission to the eye
Inventor: GEYER MICHAEL
IPC: A61M21/00
Filed: 2015-09-09
Granted: 2021-06-22
Abstract: Portable apparatus for transmitting optical signals from and to the human eye, for which is proposed a rod-shaped housing (1), on each of the two end regions whereof at least one emitter (3) and/or detector of electromagnetic waves is arranged and which has a retaining clip (2) in the middle region thereof, wherein a power supply is provided in the rod-shaped housing (1) for the at least one emitter (3) and/or detector and a control unit (8) is also provided which is connected to the at least one emitter (3) and/or detector. The invention thus provides a portable apparatus for optical signal transmission from and to the human eye, which can be inconspicuously worn in the vicinity of the head with a high level of wearing comfort and, in particular, makes it possible to wear the apparatus at the same time as commercially available glasses. The handling, storage and transport of corresponding apparatuses are also facilitated.
Patent CA-2965400-C (CA)
Inventor: FREED DARREN
IPC: A01N1/02
Filed: 2015-10-23
Granted: 2023-03-14
Abstract: Cette invention concerne une solution comprenant un mélange de conservation comprenant une source d'ions calcium ; et un tampon pour maintenir le pH de la solution. La concentration molaire en ions calcium (Ca2+) dans la solution est de 0,18 à 0,26 mmol/L, et son pH est inférieur à 7,4 et supérieur à 6,6. Une composition pour la préparation de la solution peut comprendre de l'adénosine, de la lidocaïne, et une source de calcium, le rapport molaire adénosine:calcium étant de 0,3:0,26 à 0,45:0,18, et le rapport molaire lidocaïne:calcium étant de 0,04: 0,26 à 0,09:0.18. Un cur de donneur peut être reperfusé à l'aide de cette solution. La solution peut être utilisée pour la reperfusion d'un cur de donneur, p. ex. à une température d'environ 25 à environ 37°C, ledit donneur pouvant être un donneur après mort circulatoire.
Patent CA-2969005-C (CA)
Inventor: SUN GANGWEI
IPC: C08L27/18
Filed: 2014-11-28
Granted: 2021-12-14
Abstract: La présente invention concerne un procédé de moussage d'une composition polyoléfinique, par exemple, d'un polyéthylène, faisant intervenir, comme agent de nucléation, une combinaison de (A) une résine fluorée, et (B) un mélange de (1) un premier constituant se composant d'acide citrique et/ou d'un citrate de métal alcalin, et de (2) un second constituant se composant d'un citrate de métal alcalin, d'un hydrogénocitrate de métal di-alcalin, d'un dihydrogénocitrate de métal alcalin et/ou d'un bicarbonate de métal alcalin à condition que si le premier constituant du mélange est un citrate de métal alcalin, alors le second constituant du mélange n'est pas un citrate de métal alcalin.
Patent CA-2969300-C (CA)
Inventor: VEZAIN STEPHANE
IPC: B64G1/64
Filed: 2015-12-04
Granted: 2023-02-28
Abstract: La présente invention concerne un dispositif de liaison (130) comprenant un premier objet (40) et un deuxième objet (41), caractérisé en ce qu'il comprend une première lame (42), apte à passer d'une configuration enroulée autour d'un axe Z autour d'un support (43) fixé au premier objet (40) à une configuration déployée selon un axe X sensiblement perpendiculaire à l'axe Z, la lame (42) ayant une extrémité (44) destinée à entrer en contact avec le deuxième objet (41), de manière à lier le premier objet (40) au deuxième objet (41).
Patent CA-2971666-C (CA)
Title: Process for preparing (meth)acrylic esters of functionalized furyl alcohols
Inventor: FLECKENSTEIN CHRISTOPH
IPC: C12P17/04
Filed: 2015-12-16
Granted: 2023-08-01
Abstract: The invention relates to a method for producing a compound according to general formula (I), wherein R is H or C1-C6 alkyl, by reaction of at least one compound of formula (II), wherein R has the the same meaning as in formula (I) and wherein R1 is H, C1-C12 alkyl or C3-C12 cycloalkyl, with a compound of formula (III), wherein R2 is H or C(O)R3, R3 being H or C1-C12 alkyl, in the presence of at least one enzyme suitable for transesterification.
Patent CA-2973935-C (CA)
Title: Pole having a tip spring mechanism
Inventor: HEIM EBERHARD
IPC: A45B9/04
Filed: 2016-01-28
Granted: 2023-07-04
Abstract: The invention relates to a pole, in particular a Nordic walking pole, hiking pole, ski pole, cross-country pole, or walking pole, comprising a pole body (2), at the lower free end of which a tip body (3) is provided, which has an end attachment (4), which is closed at the bottom and which has a central accommodating opening (5c) for accommodating a bottommost tube segment (6) of the pole body or for accommodating an insertion element (7), which is accommodated and fastened in the bottommost pipe segment of the pole body by means of an upper axial segment (7a) and which is accommodated in the central accommodating opening of the end attachment by means of a lower axial segment (7c). Furthermore, the tip body has an outer circumferential elastic elastomer spring element (9), which is connected axially above an upper end (8) of the end attachment and which reaches around the bottommost tube segment of the pole body or a middle axial segment (7b) of the insertion element at least partially in the circumferential direction (U) and which damps an axial relative motion (R) of the bottommost tube segment (6) of the pole body (2) and/or of the insertion element (7) in relation to the end attachment (4) when an axial force (K) is applied.
Patent CA-2978745-C (CA)
Title: Apparatus and method for imaging and analyzing hemodynamics
Inventor: FUJII HITOSHI
IPC: A61B6/00
Filed: 2016-11-24
Granted: 2019-07-16
Abstract: The present invention images a heartbeat strength representing the strength of pulsations (beats) on a map as a new dynamics index different from the conventional waveform numerical value. A computation section according to the present invention obtains, from time-course changes of the blood flow map obtained as a result of computation of blood flow speed, a signal intensity at a fundamental frequency determined from time-series blood flow data within a predetermined region, and calculates a heartbeat strength which represents the strength of heartbeats on the basis of the signal Intensity. A display section images and displays the heartbeat strength calculated by the heartbeat strength computation section. Also, the display section displays the heartbeat strength calculated by the heartbeat strength computation section by superimposing the heartbeat strength on a combined map created by averaging a plurality of blood flow maps arranged in a chronological order.
Patent CA-2978747-C (CA)
Inventor: GOTLUND ERIK
IPC: B61F5/34
Filed: 2013-05-17
Granted: 2019-04-30
Abstract: Un bogie de wagon comprend ceci : un traversin présentant une section dextrémité extérieure dotée de premiers et deuxièmes logements de sabot; un cadre latéral comprenant une ouverture de traversin définie par une paire de colonnes de cadre latéral; un élément de compression; et un siège à ressort. La taille de louverture de traversin permet daccueillir la section dextrémité extérieure du traversin. Un groupe de ressorts est positionné entre la section dextrémité extérieure du siège à ressort du traversin et le siège à ressort pour relier de manière résiliente le traversin au cadre latéral. De plus, des première et deuxième cales de friction comprennent chacune ceci : une face de colonne présentant des extrémités chanfreinées assurant une transition douce entre la face de colonne et les côtés adjacents de la cale de friction; une face en pente; un côté inférieur; et un témoin dusure sur un côté de la cale de friction. En outre, des première et deuxième plaques dusure sont positionnées entre les faces de colonne respectives des cales de friction et les colonnes de cadre latéral respectives. Des premier et deuxième inserts de cales sont chacun positionnés entre les faces en pente respectives des cales de friction et les logements de sabot respectifs. Le brut de coulée de la face de colonne, sans aucune autre finition, de chacune des cales de friction est essentiellement plat et présente un fini de surface inférieur à 500 micro-pouces RMS. Chaque cale de friction présente une microstructure en fer gris aciculaire qui comprend de la bainite, de la martensite, de lausténite, du carbure et pas plus denviron 5 % de perlite. Chaque cale de friction présente une dureté allant de 420 à 520 dureté Brinell.