baber/WOPTO huggingface dataset:
Patent CA-2959411-C (CA)
Title: System and control method to improve the reliability of mineral insulated electrical cables
Inventor: BOURGEOIS LEE JOSEPH
IPC: H02H9/00
Filed: 2015-09-08
Granted: 2023-11-14
Abstract: Embodiments include a system, control process, and method for improving the reliability of mineral insulated electrical cables for use in oil and gas industry applications. The embodiments may include a PWM variable speed drive having an optimized operating frequency, a sine wave filter connected to an output of the drive and designed to mitigate reflective voltage wave spikes from the drive's PWM voltage pulses, a mineral insulated electrical heater cable connected to the filter, and an external controller for receiving voltage, current, and temperature feedback to create a voltage set point at which the drive operates. The embodiments may (i) mitigate common failure mechanisms of mineral insulated cables operating at a medium voltage level and in a temperature range of from 200C to 700C; (ii) extend the range of application of mineral insulated cables; and (iii) prevent high voltage spikes from causing damage to the insulant material of heater cables.
Patent CA-2961595-C (CA)
Title: Process for preparing a fat slurry and for preparing a spread with said slurry
Inventor: BEZEMER ALBERT
IPC: A23D9/02
Filed: 2015-10-09
Granted: 2022-06-21
Abstract: Process for preparing an edible fat slurry comprising 60-98% by weight (on the total slurry of oil and fat powder) of an edible oil phase and 2-40% by weight (on the total slurry of oil and fat powder) of fat powder, wherein the fat powder is sprayed directly a mixing vessel to be combined with oil.
Patent CA-2965931-C (CA)
Title: Systemes d'isolation vasculaire et methodes
Inventor: KRIMSKY WILLIAM S
IPC: A61B8/00
Filed: 2017-05-02
Granted: 2020-10-20
Abstract: Il est décrit un système et procédé permettant la réception de données dimage dun patient, lidentification dun ou de plusieurs emplacements dans les données dimage représentant des symptômes de maladie pulmonaire, lanalyse de voies aériennes et du système vasculaire à proximité des emplacements identifiés, la planification dune voie de passage vers un ou plusieurs emplacements, la navigation dun canal de travail étendu vers lun des emplacements, lidentification de la direction de flux de sang à lintérieur du système vasculaire desservant lemplacement, le positionnement dun cathéter à proximité de lemplacement et lisolation temporaire dune partie du système vasculaire identifié desservant lemplacement représentant les symptômes de maladie pulmonaire.
Patent CA-2966456-C (CA)
Title: Transformer test device and method for testing a transformer
Inventor: KAUFMANN REINHARD
IPC: G01R31/72
Filed: 2015-10-28
Granted: 2019-04-23
Abstract: The invention relates to a transformer test device for testing a transformer, comprising connections for the releasable connection of the transformer test device to the transformer. The transformer test device has a source for generating a test signal for the testing of the transformer. The transformer test device comprises a controllable switching means which is connected to the terminals during a transformer test for short-circuiting at least one winding of the transformer.
Patent CA-2967397-C (CA)
Title: Entrainement par le haut modulaire
Inventor: HELMS MARTIN
IPC: E21B19/06
Filed: 2015-11-20
Granted: 2020-05-26
Abstract: L'invention concerne un entraînement par le haut modulaire pour la construction d'un puits de forage qui comprend un rail pour la connexion à au moins l'un des éléments suivants : un plancher et une tour de forage d'une installation de forage ; et une unité de moteur. L'unité de moteur comprend : un premier corps ; un moteur d'entraînement ayant un stator connecté au premier corps ; un chariot reliant le premier corps au rail ; et un premier verrou permettant de connecter sélectivement soit une unité de forage soit une unité de tubage à l'unité de moteur. L'entraînement par le haut comprend en outre un support permettant de supporter l'une quelconque des unités de forage, de tubage, et de cimentation et est mobile par rapport au rail entre une position d'attente et une position de connexion. L'unité maintenue par le support est alignée avec l'unité de moteur dans la position de connexion et dégagée de l'unité de moteur dans la position d'attente.
Patent CA-2967813-C (CA)
Title: Controlled pressure drilling system with flow measurement and well control
Inventor: DILLARD WALTER S
IPC: E21B21/08
Filed: 2015-11-17
Granted: 2020-03-24
Abstract: A drilling system for drilling a wellbore has one or more valves or chokes to control the upstream pressure of drilling fluid flow in a controlled pressure drilling operation. A measurement is obtained of the drilling fluid flow from the wellbore. Based on the obtained measurement, the drilling fluid flow is selectively distributed with a distributor through one or more of a plurality of flowmeters, such as Coriolis meters. A reading of the drilling fluid flow is obtained from the selected flowmeter (s). Upstream pressure in the drilling fluid flow is controlled with the one or more valve based at least in part on the reading from the one or more selected flowmeters. The reading can be a flow rate, a pressure, or the like compared to capacities of the flowmeters. Additional valves downstream of the flowmeters can be controlled based on cavitation that the valves are estimated to produce.
Patent CA-2969079-C (CA)
Title: Passenger transport carriers
Inventor: BRITTON DANIEL WILLIAM
IPC: B62B7/04
Filed: 2015-11-19
Granted: 2022-03-08
Abstract: A passenger transport carrier includes a lower frame having a first end and a second end, and an upper frame having a first channel defined therein, a first end, and a second end. The carrier also includes a rear frame extending from the second end of the lower frame to the second end of the upper frame. The carrier further includes a first upper seat support including a cross- member extending transversely across the carrier and having a first end and a second end, and a first elongate member extending from the first end of the cross-member of the first upper seat support and slidably received within the first channel of the upper frame. The first upper seat support is configured to move between a first seat position and a second seat position.
Patent CA-2978705-C (CA)
Inventor: CARTER DANIEL PATRICK
IPC: H01Q9/18
Filed: 2015-04-16
Granted: 2019-09-24
Abstract: A stabilizer apparatus for applying an electrical signal to a drill string antenna, comprising: an elongate member; and a fin extending radially from the elongate member, said fin having an angled leading face and an electrode face that opposes the elongate member, the electrode face including an electrode to apply electrical signals to a conductive member of the drill string antenna.
Patent CA-2979547-C (CA)
Title: Method for energy calibration of a pulsed cutting laser for eye surgery
Inventor: LEMONIS SISSIMOS
IPC: A61F9/008
Filed: 2016-03-31
Granted: 2019-03-12
Abstract: A method for energy calibration of a pulsed cutting laser for eye surgery comprises irradiating a sample material with a plurality of sets of laser pulses of the cutting laser with pulse energies differing from set to set. This method also comprises analyzing at least one visually perceptible discoloration structure created in the sample material as a result of the irradiation, selecting the pulse energy of one of the sets based on the analysis and setting a treatment pulse energy for the cutting laser based on the selected energy.
Patent CA-2979693-C (CA)
Inventor: CRAWFORD JAMES T
IPC: G06V20/64
Filed: 2016-03-28
Granted: 2023-07-11
Abstract: Des guides électroniques interactifs pour un objet peuvent comprendre un ou plusieurs modèles 3D, et une ou plusieurs tâches associées, comme la façon d'assembler, d'utiliser ou de réparer un aspect de l'objet. Un dispositif électronique d'utilisateur peut lire une étiquette codée sur l'objet, et envoyer les données de lecture à un serveur de distribution de guides électroniques. Le serveur peut recevoir un guide électronique généré par un générateur de guides électroniques comprenant un référentiel de modèles 3D et un référentiel de tâches, le guide étant associé à l'étiquette codée. Des gestionnaires de guides peuvent ajouter ou modifier des modèles 3D et/ou des tâches pour étendre la gamme de guides disponibles, et des producteurs d'étiquettes peuvent générer des étiquettes codées en utilisant des modèles 3D et des tâches nouveaux et/ou modifiés et appliquer des étiquettes à des objets.
Patent CA-2985616-C (CA)
Inventor: KEHLER ALYSE
IPC: A41D13/00
Filed: 2016-05-09
Granted: 2023-10-24
Abstract: A running tight (100) having preconfigured compression zones (116,118,120,122) with integrated structure patterns is provided herein. The compression zones (116,118) may have differing compression forces where zones (116) having a higher compression force are located at the thigh area and calf area of the tight, and zones (120,122) having a lower compression force are located at the waist area and knee area of the tight. The integrated structure patterns modify the compression forces of the zones (116) in the areas (412) where the patterns are located in order to further customize the compressive properties of the running tight (100).
Patent CA-2985876-C (CA)
Title: A filter housing for an air ventilation system
Inventor: ADDINGTON RICHARD
IPC: F24F8/108
Filed: 2016-05-11
Granted: 2023-03-07
Abstract: A filter housing, comprising an upstream air entrance opening, a downstream air exit opening, a rear wall, a front opening opposite to the rear wall, and a cover; a filter holder; and two clamping mechanisms having a release device engaged with the filter holder for releasing the filter from the clamped position to a released position by moving the filter holder. The release device has a handle arranged at the front opening. Each handle is arranged to be in a locked state when the filter is in the clamped position, unlocked by being pulled out a distance, and then rotated to a release position in order to release the filter. The filter housing hereby provides a facilitated yet secure exchange of filters, and secures that an exchange filter is correctly mounted.
Patent CA-2989665-C (CA)
Title: Valise sur roulettes qui se convertit en chariot de bagage
Inventor: HAMATY ROBERT MICHAEL
IPC: A45C5/14
Filed: 2017-12-18
Granted: 2020-04-07
Abstract: Une valise comprend une trousse qui convertit la valise en chariot de bagage. Une valise sur roulettes habituelle comprend en outre au moins trois prises disposées dans une relation espacée dans la paroi inférieure principale de la base de la valise et ouvertes vers lextérieur de la valise, et au moins trois roulettes à tige, chaque roulette à tige ayant une roue pouvant tourner dans un boîtier et une tige fixée au boîtier, la tige étant conçue pour être fixée de manière amovible dans lune des trois prises. Lorsque lesdites au moins trois roulettes à tige sont fixées dans lesdites au moins trois prises et la partie inférieure de la base de la valise est disposée en face du sol, les roues desdites au moins trois roulettes à tige touchant le sol, la valise peut être utilisée comme un chariot à bagages en empilant au moins une autre valise sur le couvercle de la valise.
Patent CA-2989955-C (CA)
Inventor: DUFTY RAYMOND JEFFREY
IPC: A01B29/00
Filed: 2016-06-16
Granted: 2022-05-10
Abstract: A rolling assembly, the rolling assembly including : a body; one or more surface rollers rotatable with respect to the body; and at least one rotatable sweeping device including: an elongate member rotatable with respect to the body; and a sweeping head located over the elongate member and rotatable with respect to the elongate member, wherein the sweeping head is configured to engage with the one or more surface rollers such that the rotation of the one or more surface rollers rotates the sweeping head.
Patent CA-2993694-C (CA)
Inventor: BATTERSON BENJAMIN
IPC: F16K11/06
Filed: 2013-08-23
Granted: 2021-05-18
Abstract: Des systèmes, des procédés et des dispositifs sont décrits pour offrir des moyens de commande de fluide pour un système de gonflage. Ladite commande dirige lécoulement de fluide depuis un orifice dadmission jusquà un ou plusieurs orifices de sortie de la commande. Les orifices de sortie sont indépendamment reliés en communication fluidique avec lorifice dadmission par lintermédiaire de la commande. Cette commande permet à un utilisateur de créer une trajectoire de fluide entre lorifice dentrée et un orifice de sortie sélectionné par le positionnement de la commande dans une orientation correspondant à lorifice de sortie désiré. Chaque orifice de sortie est indépendamment relié en communication fluidique avec lorifice dentrée dans diverses orientations de la commande.
Patent CA-2998166-C (CA)
Title: Systeme et methode de detection de vehicule
Inventor: MIMEAULT YVAN
IPC: G08G1/052
Filed: 2013-03-01
Granted: 2019-04-09
Abstract: La présente invention concerne un procédé de suivi et de caractérisation simultanés dune pluralité de véhicules dans un environnement de contrôle de la circulation. Ledit procédé consiste à : fournir un émetteur optique 3D; fournir un récepteur optique 3D ayant un champ de vision large et profond; commander lémetteur optique 3D pour une émission de courtes impulsions de lumière; recevoir une réflexion/diffusion en retour de la lumière émise pour ainsi acquérir une trace lidar de forme donde entière numérique individuelle pour chaque canal de détection du récepteur optique 3D; utiliser la trace lidar de forme donde entière numérique individuelle et la forme donde de lumière émise, détecter une présence dune pluralité de véhicules, une position dau moins une partie de chaque véhicule et un temps auquel la position est détectée; attribuer un identifiant unique à chaque véhicule; répéter les étapes de commande, réception, acquisition et détection à une fréquence prédéterminée; suivre et enregistrer une position mise à jour de chaque véhicule et un temps mis à jour auquel la position mise à jour est détectée.
Patent CA-2998640-C (CA)
Inventor: Fisher Patrick David
IPC: H04L67/125
Filed: 2016-09-16
Granted: 2023-10-03
Abstract: L'invention concerne un système et un protocole de mise en réseau distribuée qui sont fournis à un système de mise en réseau de conception modulaire. Le système de mise en réseau distribuée peut comprendre un système de mise en réseau, des modules, un module de commande, un module d'interface utilisateur, un module d'entrée/sortie, un module de réseau, un réseau de transmission de données, des modules hybrides et des modules composites. L'invention concerne également un procédé adapté pour assurer l'interface avec des accessoires d'un système de conception modulaire au moyen du système et du protocole de mise en réseau distribuée.
Patent CA-3000914-C (CA)
Title: Two-component mortar system based on aluminous cement and use thereof
Inventor: PFEIL ARMIN
IPC: C04B40/06
Filed: 2016-10-19
Granted: 2023-08-08
Abstract: The present invention pertains to a two-component mortar system comprising a curable aqueous-phase aluminous cement component A and an initiator component B in aqueous-phase for initiating the curing process, component A further comprising at least one blocking agent selected from the group consisting of phosphoric acid, metaphosphoric acid, phosphorous acid and phosphonic acids, at least one plasticizer and water, and component B comprising an initiator, at least one retarder, at least one mineral filler and water. Moreover, the present invention pertains to a two-component system, which is ready-for-use, for chemical fastening of anchoring means, preferably of metal elements, in mineral surfaces, such as structures made of brickwork, concrete, pervious concrete or natural stone as well as its use for chemical fastening of anchoring means.
Patent CA-3001767-C (CA)
Inventor: TAARNING ESBEN
IPC: C10G21/06
Filed: 2016-10-14
Granted: 2021-04-20
Abstract: A method for removing sulphur compounds from a process stream by contacting the process stream with an aqueous solution containing glycolaldehyde as the predominant compound.
Patent CA-3010518-C (CA)
Inventor: FRESNEL ERIC
IPC: B29C65/54
Filed: 2018-07-04
Granted: 2020-07-07
Abstract: The invention relates to a device for connecting two flattened tubular sheaths comprising: - a blocker (22a, 22b, 22c, 22d) for one end of a first sheath, the blocker including means of opening one end of the first sheath; - a gluing system for gluing the inside of the open end of the sheath, the blocker being arranged to allow the end of the first sheath to be closed, once it has been glued, on one end of the second sheath. The invention also relates to an adhesive roller and a corresponding connection process.
Patent CA-3010907-C (CA)
Title: Use of cistanche tubulosa extract and isoacteoside in protection of muscles
Inventor: WANG CHAO-JIH
IPC: A61P21/00
Filed: 2017-01-11
Granted: 2023-03-14
Abstract: Disclosed is a use of a Cistanche tubulosa extract, isoacteoside and/or a pharmaceutically acceptable salt of isoacteoside for the preparation of a drug or a food, wherein the drug or food is used to protect muscles. The drug is especially used for anti-muscle cell injuries, so as to regulate, treat and/or delay muscle loss, in particular due to aging, diseases and/or cachexia. The food is a health food, nutrition-replenishing food or special nutritional food.
Patent CA-3013443-C (CA)
Title: Parathyroid hormone - anti-rankl antibody fusion compounds
Inventor: KORYTKO ANDREW
IPC: C07K16/24
Filed: 2017-01-25
Granted: 2021-06-15
Abstract: Fusion compounds and methods of using same are provided which bind and neutralize human receptor activator of nuclear factor kappa-B ligand and are agonistic to parathyroid hormone receptor 1 signaling, said compounds are useful as agents for bone healing or treating conditions associated with bone mass loss or degeneration including treating osteoporosis.
Patent CA-3017184-C (CA)
Title: Image encoding and decoding using pixel adaptive offset process
Inventor: MINEZAWA AKIRA
IPC: H04N19/182
Filed: 2013-04-03
Granted: 2019-07-02
Abstract: A difference image, produced by a difference between an image and a prediction image, is transformed to produce transform coefficients of the difference image. The difference image decoded from compressed data formed by quantizing the transform coefficients and the prediction image to provide a decoded image which is filtered. The compressed data and a filter parameter is encoded. A classification method of a class on each coding block having a largest size is determined. Each pixel within each coding block is classified using the method. An offset value for each class for each coding block is calculated and added to a value of a pixel belonging to a corresponding class. A quantization matrix parameter for generating a quantization matrix to quantize the transform coefficients and an index indicating the classification method are encoded. A parameter of the offset value for each class is encoded using a truncated unary code.
Patent CA-3021389-C (CA)
Inventor: YANG FAN
IPC: C09D7/47
Filed: 2017-04-17
Granted: 2021-06-29
Abstract: The present disclosure is directed to a two-component polyurethane topcoat, comprising: a) a film-forming resin composition comprising i) an active hydrogen-containing polymer, having a hydroxyl value of 70 mg KOH/g polymer or more; ii) a polyester resin, having a hydroxyl value of less than 50 mg KOH/g resin and a viscosity of less than 6000 mPa.s at 25 °C; and iii) a package of flatting agents comprising a polysiloxane containing an effective silicon content of 30 wt% or more and an acrylics polymer having a weight average molecular weight in the range of 6,000 to 20,000 g/mol, wherein the weight ratio of the polysiloxane to the acrylics polymer is in the range of 1:5 to 1: 15; and b) a polyisocyanate curing agent, wherein the ratio by weight of the component a) to the component b) is in the range of 100 : 10 to 100 : 25.
Patent CA-3025679-C (CA)
Inventor: CODY MICHAEL
IPC: B62M9/06
Filed: 2017-06-22
Granted: 2021-01-12
Abstract: A belt drive system comprising a belt (50) having a plurality of longitudinally spaced belt teeth (52), the belt further comprising a longitudinal groove (51) extending in the endless direction of the belt through the belt teeth, a sprocket (100) comprising a plurality of sprocket teeth (10) on an outer circumference of the sprocket, each of the sprocket teeth extending parallel to the rotation axis, and each sprocket tooth configured to be received between adjacent belt teeth, and a first planar fin (40) extending from at least one side of a sprocket tooth, the first planar fin configured to cooperatively engage the longitudinal groove, the first planar fin extending in a direction normal to a sprocket axis of rotation, the first planar fin having a width no greater than 20% of a sprocket groove width (W).
Patent CA-3030688-C (CA)
Inventor: DIETZ WESLEY P
IPC: E21B17/07
Filed: 2016-09-14
Granted: 2021-01-12
Abstract: A travel joint that provides fluid communication between at least two hydraulic control lines through a cavity in the travel joint. In certain embodiments, the travel joint includes a sleeve assembly, a piston assembly, and annular cavity between the piston assembly and the sleeve assembly. The sleeve assembly includes a sleeve passage configured to hydraulically couple to a hydraulic line. The piston assembly is telescopically moveable within the sleeve assembly and includes a piston passage configured to hydraulically couple to a second hydraulic line.
Patent CA-3039157-C (CA)
Inventor: JUNG MARKUS
IPC: F41H13/00
Filed: 2017-12-19
Granted: 2020-12-22
Abstract: The invention relates to a protection device (100) for a laser system comprising at least one active laser (1) having at least one beam guide (1.1, 3). Eye safety and/or protection for an exposed person (12) is achieved using at least one additional laser (2) as a warning laser which, operating in a visible spectral range, is used shortly before the active laser (1) is used, and which, can cause at least one person (12) to close his or her eyes and/or change his or her viewing direction away from the receptor point (13) of the active laser beam on a target (10).
Patent CA-3039268-C (CA)
Title: Container sealing device and process for manufacturing a container sealing device
Inventor: SANTOS CLAUDIO LEAL DOS
IPC: B29C48/18
Filed: 2017-10-11
Granted: 2021-03-23
Abstract: The present invention describes a device for sealing receptacles and a method for manufacturing a device for sealing receptacles, comprising an induction seal (1) associated with at least one pair of tabs (2), wherein said tabs are partially laminated, thus allowing them to be separated and allowing gripping for removal of the seal (1) that is sealing the receptacle. The present invention pertains to the field of the packaging industry, in the sectors relating to foodstuffs, cosmetics, pharmaceuticals, cleaning, chemical products in general, and the like.