baber/WOPTO huggingface dataset:
Patent CA-3007077-A1 (CA)
Title: Subsurface safety valve with permanent lock open feature
Inventor: WILLIAMSON JIMMIE ROBERT
IPC: F16K1/18
Filed: 2016-03-11
Abstract: A well system includes a tubing string and a subsurface safety valve interconnected with the tubing string and including a housing that defines a central flow passageway and includes a flapper pivotable within the central flow passageway between closed and open positions. A flow tube is positioned within the central flow passageway and engageable with the flapper to move the flapper to the open position. An actuation piston is operatively coupled to the flow tube, a balance piston is operatively coupled to the flow tube, and a lock-open piston is engageable with an actuator sleeve operatively coupled to the flow tube. A lock-open tool is positionable within the central flow passageway to convey hydraulic pressure into a lock-open piston bore and thereby actuate the lock-open piston to an actuated position that moves the flow tube and permanently locks the flapper in the open position.
Patent CA-3008108-A1 (CA)
Inventor: ASPLIN CHARLES L
IPC: E04G23/06
Filed: 2018-06-13
Abstract: Methods of lifting structures such as a wall of a building. A fluid that is under pressure is injected beneath the base of the wall. The pressure of the injected fluid acts against the base of the wall to lift the wall vertically. In some embodiments, a supplemental lifting force mechanism can be attached to the wall to apply a supplemental lifting force to the wall that acts together with the lifting force applied by the injected fluid. The supplemental lifting force "lightens" the wall, reducing the amount of lifting force required to be applied to the wall by the injected fluid.
Patent CA-3008156-A1 (CA)
IPC: C12N1/20
Filed: 2017-01-02
Abstract: In the present document, a method for culturing and preserving the probiotic gut microorganism Eubacterium hallii is disclosed. The method provides an E. hallii preparation that is suitable for administration or ingestion to humans and that provides high E. hallii biomass yields. Preferably, the medium used for culturing E. hallii to high biomass yields comprises food grade components only, is free of any animal sources, and/or is kosher.
Patent CA-3012535-A1 (CA)
Inventor: SOUSSAN NAHMAN
IPC: B67B7/08
Filed: 2018-07-26
Abstract: A device for removing a cork from a bottle, the device including: (a) a hollow needle, adapted to be inserted in the cork; and (b) pressurized gas sealed in an inner volume of a container; wherein the pressurized gas is adapted to be released from the container when a path of fluid communication is formed between a proximal end of the hollow needle and the inner volume of the container, such that the pressurized gas is channeled through the hollow needle, and into the cork or into the bottle, below the cork thereby forcing the cork out of the bottle.
Patent CA-3018105-A1 (CA)
Inventor: CROMPTON DAVID B
IPC: F16L21/08
Filed: 2017-03-16
Abstract: Embodiments of an integrated piping conduit in accordance with the present disclosure include a device having a center body with an interior surface having a tube stop extending radially inwardly thereof, one or more head connectors, and a packing arrangement comprising at least one sealing ring, a spacer gland and a grip ring maintained within a radial housing compartment of the one or more head connectors. The packing arrangement can further include a retainer ring. In various embodiments, each head connector is secured to the center body through gluing or ultrasonic welding.
Patent CA-3018375-A1 (CA)
Title: Modulateurs allosteriques negatifs de mglur5 utiles dans le traitement de lesions du cerveau mature
Inventor: SJOLUND CARIN
IPC: A61K31/4365
Filed: 2016-03-30
Abstract: La présente invention concerne l'utilisation de modulateurs allostériques négatifs (NAMs) du récepteur métabotropique du glutamate 5 (mGluR5) dans le traitement d'une lésion du cerveau mature, comme les dommages après un accident vasculaire cérébral.
Patent CA-3018907-A1 (CA)
Inventor: HEER JAG PAUL
IPC: A61K31/428
Filed: 2017-03-31
Abstract: A series of fused pentacyclic imidazole derivatives, being potent modulators of f benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders. In particular, the present invention is concerned with 5,7,8,15-tetrahydro-6H-8,15- methanobenzimidazo[1,2-b][2,5]benzodiazocin-6-one derivatives and analogs thereof.
Patent CA-3019133-A1 (CA)
Title: Procede de fabrication de raav entierement extensible base sur une colonne
Inventor: QU GUANG
IPC: C12N15/86
Filed: 2017-03-31
Abstract: Conformément à l'invention, des procédés de purification de particules vectorielles de virus adéno-associé recombinant (rAAV) sont décrits.
Patent CA-3022345-A1 (CA)
Title: Construct and vector for intragenic plant transformation
Inventor: SCHENK PEER MARTIN PHILIPP
IPC: C12N15/82
Filed: 2017-04-27
Abstract: Genetic constructs are provided at least a fragment of which are insertable into the genetic material of a plant, wherein at least a fragment of the genetic construct comprises, consists essentially of, or consists of one or more nucleotide sequences derived from one or more plants. Also provided is use of the genetic construct for the production of genetically improved plants, and improved plants improved thereby. The improved plants may have desirable disease resistance, abiotic stress tolerance, or nutritional, palatability, or morphological properties.
Patent CA-3022447-A1 (CA)
Inventor: BENOIST ANNE
IPC: A61K36/064
Filed: 2017-04-27
Abstract: La présente invention concerne une composition comprenant un mélange de cellules de levure Saccharomyces boulardii et d'une cire.
Patent CA-3023174-A1 (CA)
Title: Supports hybrides pour cargo d'acides nucleiques
Inventor: BAUMHOF PATRICK
IPC: C07C215/14
Filed: 2017-06-09
Abstract: L'invention concerne une composition de transport d'un composé d'acides nucléiques, qui comprend un peptide ou polymère cationique et un composé lipidoïde. Le composé d'acides nucléiques peut être n'importe quel ADN ou ARN chimiquement modifié ou non modifié. La quantité de lipidoïde dans la composition est de préférence faible par rapport au peptide ou polymère cationique.
Patent CA-3027728-A1 (CA)
Title: Systemes et procedes permettant de remedier a une corruption de memoire dans une application informatique
Inventor: GUPTA SATYA VRAT
IPC: G06F21/51
Filed: 2017-06-16
Abstract: Dans des exemples de modes de réalisation, des systèmes et des procédés extraient un modèle d'une application informatique pendant un temps de charge et stockent le modèle en mémoire. Certains modes de réalisation peuvent insérer des instructions dans l'application informatique lors d'une exécution de façon à collecter un état de l'exécution de l'application puis analyser les données collectées par rapport au modèle stocké afin de procéder à la détection d'événements de sécurité. Certains modes de réalisation peuvent également instrumenter un gestionnaire d'exceptions de façon à détecter les événements de sécurité sur la base de violations d'accès à la mémoire non gérées. Certains modes de réalisation peuvent répondre de manière dynamique sur la base de la détection des événements de sécurité, par exemple en modifiant une routine informatique associée à un processus actif de l'application informatique. La modification peut consister à installer ou à vérifier un correctif individuel dans une mémoire associée à l'application informatique.
Patent CA-3028715-A1 (CA)
Title: Line loss detection in a signal booster system
Inventor: BOHLS DOUGLAS EDWARD
IPC: H04B7/155
Filed: 2018-12-31
Abstract: A repeater system. According to an embodiment, the repeater system includes a first repeater. The repeater system comprises a second repeater that is communicatively coupled to the first repeater via a transmission line between the first repeater and the second repeater. The first repeater comprises a controller operable to determine that a change in loss across the transmission line between the first repeater and the second repeater has occurred based on signaling between the first repeater and the second repeater.
Patent CA-3031057-A1 (CA)
Inventor: WALTON ZACHARY WILLIAM
IPC: E21B47/12
Filed: 2016-09-07
Abstract: Communication from a well surface location at a well site to a downhole tool positioned within a wellbore may be performed such that fluid flow is not restricted through the downhole tool. For example, a method may include: sending a signal from an uphole location to a downhole tool located in a wellbore, wherein the signal comprises at least one event selected from the group consisting of a magnetic wellbore projectile, an acoustic pulse, and a pressure change; taking measurements with a sensor coupled to the downhole tool, wherein the sensor is at least one selected from the group consisting of a magnetic sensor, an acoustic sensor, and a pressure sensor; identifying the signal based on at least one of the measurements greater than an adaptive threshold value; and actuating the downhole tool from a first configuration to a second configuration upon identification of the signal.
Patent CA-3032070-A1 (CA)
Title: Composition de matiere premiere pour preparer des particules de transport d'oxygene, particules de transport d'oxygene preparees a l'aide de celle-ci, et procede de preparation de particules de transport d'oxygene
Inventor: KIM UI SIK
IPC: C04B35/01
Filed: 2017-09-22
Abstract: La présente invention concerne une composition de matière première pour préparer des particules de transport d'oxygène, qui comprend un premier composant qui est au moins de l'oxyde de nickel ou de l'hydroxyde de nickel; et un second composant qui est au moins l'un des composants suivants : la boehmite, l'oxyde de cérium, l'hydroxyde de cérium, l'oxyde de magnésium, l'hydroxyde de magnésium et l'oxyde de titane, dans laquelle si le premier composant est de l'oxyde de nickel, le second composant comprend de l'hydroxyde de cérium. La composition de matière première pour préparer des particules de transport d'oxygène de la présente invention est préparée en tant que particules de transport d'oxygène selon un procédé de préparation de particules de transport d'oxygène décrit ci-dessous en contrôlant la composition de celles-ci et le rapport de mélange (formulation) et le degré d'homogénéisation de matières premières, et présente ensuite des propriétés physiques telles que la forme, la taille des particules et la distribution de taille appropriées pour un lit fluidisé ou un procédé à lit fluidisé rapide, et peut préparer des particules de transport d'oxygène ayant une résistance à l'usure améliorée, une durabilité à long terme et une performance de distribution d'oxygène tout en abaissant la température de cuisson par comparaison avec des techniques classiques.
Patent CA-3034951-A1 (CA)
Title: Tensioner and safety enclosure for window blind hoop drive and channel cut out
Inventor: MAROCCO NORBERT
IPC: E06B9/56
Filed: 2019-02-26
Abstract: The invention relates to a tensioning device for tensioning an endless loop control element in a window blind and particularly relates to a blind operating mechanism and an endless loop blind control element for operating the blind mechanism and having ; a channel extending from an upper end to a lower end, with the endless loop blind control element enclosed within the channel; a connector supporting the upper end of the channel adjacent to the blind operating mechanism; and, the tensioning device on the lower end of the channel. The invention also discloses a narrow profile control element having a sprocket wheel with the channel, connector and tensioning device.
Patent CA-3039045-A1 (CA)
Title: Composes de carbamoyl phenylalaninol et leurs utilisations
Inventor: HURLEY FIONN
IPC: A61P25/00
Filed: 2017-10-06
Abstract: La présente invention concerne des composés de carbamoyl phénylalaninol et leurs procédés d'utilisation pour traiter des maladies.
Patent CA-3043303-A1 (CA)
Title: A concrete batching plant having reduced cycle time and reduced installation and dismantling time
Inventor: BHAT ADDE JAGADISH
IPC: B28C9/00
Filed: 2016-11-25
Abstract: A method of operating a concrete batching plant comprises: - loading aggregates comprising sand and stones into aggregate storage bin (2), divided into different compartments, from the ground level by wheel loader (1); - discharging the material from storage bins (2) by gravity through batching gates (3) fitted at their bottom into a weighing hopper (5); - lifting the aggregates after being weighed in the weighing hopper (5) from 2 mtrs to 3 mtr - 3.5 mtr. above the ground level hydraulically (8); - simultaneously conveying cement through screw conveyor (12) into a Cement weigher (11) and discharging the same into mixer (9); - mixing and compacting of the aggregates, which are cement, water and chemicals, for a pre-determined time; - discharging the mixed and compacted concrete into a concrete carrying hopper (15); - transporting the concrete carrying hopper (15) with the concrete to desired height either lifted hydraulically on rail (16), rack and pinion or rope arrangement; and - loading the concrete into mobile transit mixer (18) or concrete pump, based on the site requirement.
Patent CA-3044532-A1 (CA)
Title: A process and composition for an improved flour product
Inventor: VILLAS BOAS SILAS GRANATO
IPC: A23L7/104
Filed: 2017-11-29
Abstract: The invention describes a food or flour composition derived from fungal fermentation of plant material, the flour composition having a total metabolizable carbohydrate level of between 0.1 - 50% by weight. Also described are processes for the manufacture of the food or flour compositions using fungal fermentation having a total metabolizable carbohydrate level of between 0.1 - 50% by weight.
Patent CA-3046410-A1 (CA)
Title: Multilayer composite material and method for manufacturing
Inventor: HATCHER WESLEY EDWARD
IPC: B32B5/02
Filed: 2017-12-21
Abstract: The invention relates to a multilayer composite comprising a layer of leather in contact with at least one monolayer comprising parallel aligned fibers and a matrix material. The composite may further comprise film layer(s) that may be breathable and/or waterproof. The multilayer composite material is suitable for use in clothing and outdoor gear and apparel.
Patent CA-3046536-A1 (CA)
Title: Single-piece suction mirror
Inventor: CLASEN STEPHAN
IPC: A61C17/06
Filed: 2018-01-09
Abstract: The invention relates to a dental suction mirror (10) for suctioning liquids and particles from an oral cavity of a patient, comprising a tubular hollow main body (12) having an inner surface (14), an outer surface (16), a longitudinal axis (X-X), a connection opening (18) for a tube and a suction opening (20), wherein the inner surface (14) has a mirror (22) that can be observed at least in some regions through the suction opening (20), said mirror having a mirror surface (24) and a mirror rear side. The main body (12) is designed as a single piece and comprises in its inner surface (14) in the region of the suction opening (20) a mirror receptacle (48) which is designed as a recess and in which the mirror (22) is held in a positively locking manner. The invention further relates to an advantageous method for producing a suction mirror (10).
Patent CA-3047212-A1 (CA)
Title: Derives de tyrosine amide utilises en tant qu'inhibiteurs de la rho-kinase
Inventor: ACCETTA ALESSANDRO
IPC: A61K31/519
Filed: 2018-01-26
Abstract: L'invention concerne des composés de formule (I) inhibant la Rho Kinase, qui sont des dérivés bicycliques de dihydropyrimidine-carboxamide, des procédés de préparation de ces composés, des compositions pharmaceutiques les contenant et leur utilisation thérapeutique. En particulier, les composés de l'invention peuvent être utiles dans le traitement de nombreux troubles associés à des mécanismes enzymatiques de ROCK, tels que les maladies pulmonaires comprenant l'asthme, la bronchopneumopathie chronique obstructive (BPCO), la fibrose pulmonaire idiopathique (IPF) et l'hypertension artérielle pulmonaire (HTAP).
Patent CA-3047910-A1 (CA)
Inventor: NEGRETE HERNANDEZ JOAQUIN ENRIQUE
IPC: H01F27/32
Filed: 2017-12-11
Abstract: Disclosed are semi non-magnetic bobbins for use in core reactors, and core reactors that include the semi non-magnetic bobbins. The semi non-magnetic bobbins are made of a non-metallic material and provide core reactors that can withstand high temperatures and at the same time avoid eddy current effects. The disclosed semi non-metallically permeable bobbins also do not adversely affect electrical power quality and save power, and can be used to capture harmonics currents. When properly designed and arranged can be used to provide electromagnetic induction heaters using harmonics currents imported from an electrical power system as the working source of heat and provide a zero cost heating process.
Patent CA-3048986-A1 (CA)
Title: Device and method for a safe positioning of a coronary stent within coronary arteries
Inventor: SARANIN SERGEI ALEXANDROVICH
IPC: A61F2/962
Filed: 2017-04-14
Abstract: The invention is intended for use in medicine and enables maximally precise, quick and safe positioning of a coronary stent in the case of uncomplicated and complicated anatomical injuries of the coronary vascular bed, and also when stenting renal and visceral arteries. The claimed device consists of a body with a truncated anterior portion and a cylindrical posterior portion, which are interconnected such that the cylindrical posterior portion of the body is rotatable about its own axis. The inside surface of the cylindrical posterior portion of the body is provided with a thread that is capable of engaging a lip of a slider disposed on guides inside the posterior portion of the body. The slider is connected to a barrel of a gripper having vanes with elastic elements at a delivery system gripping point such that the gripper is rotatable about its own axis, wherein the vanes of the gripper have protuberances disposed in a clamping cylinder which is arranged inside the body of the device and squeezes and releases the vanes of the gripper under the action of a release member consisting of a pressure surface on the outer truncated portion of the body and vanes arranged inside the body at an angle to one another and to the clamping cylinder, respectively releasing or locking the delivery system in the device. When preparing the device for use, the coronary stent is first inserted on a delivery system into the device; the coronary stent is then manually manoeuvred on the delivery system to the injured site of the coronary artery, the delivery system is locked by the vanes of the gripper, and the stent is moved in a longitudinal direction on the delivery system and positioned in the coronary artery by circumferential rotation of the cylindrical posterior portion of the device.
Patent CA-3049309-A1 (CA)
Title: Systeme de communication de capteur sans fil pour enceintes
Inventor: GUNDEL DOUGLAS B
IPC: H04Q9/00
Filed: 2018-01-04
Abstract: Un système de communication de capteur sans fil pour une enceinte comprend une passerelle de communication et des nuds de communication à l'intérieur de l'enceinte. Chaque nud de communication comprend un processeur, un capteur et un module de communication. Chacun des nuds de communication est configuré pour transmettre sans fil des informations à l'intérieur de l'enceinte à un autre nud de communication, et au moins l'un des nuds de communication est obstrué au moyen de la passerelle de communication empêchant une communication sans fil directe avec lui. Les nuds de communication sont configurés pour agréger des informations reçues en provenance de nuds de communication obstrués et transmettre sans fil les informations agrégées. L'agrégation d'informations destinées à une transmission permet à une communication par sauts d'envoyer des données de capteur ou d'autres informations provenant des nuds de communication obstrués à la passerelle de communication par l'intermédiaire d'autres nuds de communication.
Patent CA-3052467-A1 (CA)
Inventor: BINDER HERBERT
IPC: H01R4/66
Filed: 2019-08-19
Abstract: A slip ring bridge, in particular for use in a wind power installation, includes at least two segments configured to provide electrical power, and an insulation element configured to insulate the segments to maintain the segments in spaced-apart relationship. The insulation element includes a shield arranged inside the insulation element and connected to a constant electric potential.
Patent CA-3052663-A1 (CA)
Title: Wheat variety 6pfby86b
Inventor: LASKAR WILLIAM JOSEPH
IPC: C12N15/82
Filed: 2019-08-21
Abstract: A wheat variety designated 6PFBY86B, the plants and seeds of wheat variety 6PFBY86B, methods for producing a wheat plant produced by crossing the variety 6PFBY86B with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety 6PFBY86B with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety 6PFBY86B are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety 6PFBY86B and to wheat varieties or breeding lines produced by those methods are also provided.
Patent CA-3054340-A1 (CA)
Inventor: SADIQ BILAL
IPC: H04L1/00
Filed: 2018-03-16
Abstract: A user equipment (UE) receives a first synchronization signal (SS) block including a first codeword and a second SS block including a second codeword. Each codeword is based at least in part on a linear encoding of a physical broadcast channel (PBCH) payload. The PBCH payloads include different timing indicators. The SS blocks are received at different times separated by a time increment. The UE determines, based at least in part on the time increment, one or more hypotheses of combined decoding metrics for the first codeword and the second codeword; decodes the first codeword based on each of at least one hypothesis in the one or more hypotheses. The at least one hypothesis includes a correct hypothesis; the UE determines the first codeword based at least in part on an error detection procedure such as CRC verification performed when decoding the first codeword based at least in part on the correct hypothesis.
Patent CA-3062081-A1 (CA)
Title: Modification autonome de systemes de decoupe par jet d'eau
Inventor: ERICHSEN GLENN A
IPC: B24C1/04
Filed: 2018-06-21
Abstract: Systèmes et procédés pour permettre une modification en temps réel de programmes de processus de découpe à l'aide d'une rétroaction provenant d'un ou de plusieurs capteurs qui mesurent un ou plusieurs paramètres opérationnels d'un processus de découpe et/ou d'un appareil de découpe. Les lectures de capteur peuvent être utilisées pour fournir une modification en temps réel d'un programme de mouvement après qu'un tel programme de mouvement a été fourni à un dispositif de commande de mouvement. Des exemples de tels paramètres opérationnels peuvent comprendre une pression d'alimentation de pompe à jet d'eau, le débit massique abrasif, la force du jet d'eau sur la pièce cible, etc. Les systèmes et les procédés de l'invention utilisent également un algorithme ou programme de découpe pour calculer une qualité de découpe réelle sur la base d'une ou de plusieurs entrées de capteur, et pour générer des avertissements ou des arrêts de système en conséquence. Les systèmes et les procédés de l'invention utilisent également des dispositifs d'inspection pour inspecter des échantillons ou premiers articles, et utilisent les données d'inspection pour modifier de manière autonome des programmes de mouvement et/ou des modèles de processus de découpe sans intervention de l'utilisateur.