baber/WOPTO huggingface dataset:
Patent CA-3013259-A1 (CA)
Title: Optimized ore processing using molten salts for leaching and thermal energy source
Inventor: JALBOUT ABRAHAM FOUAD
IPC: H05B7/06
Filed: 2016-06-29
Abstract: A method for the electrolytic production of pure copper from copper-containing compounds dissolved in a high-temperature bath of molten salts which function as an electrolyte in an electrolytic cell. An electric current is passed between an anode immersed in the copper-ion rich molten salt bath and a cathode or cathode-lined kettle in which the molten salt bath is contained, thereby reducing the dissolved copper ions to form pure molten copper. The deposited molten copper collects at the bottom of the kettle and can be separated from the molten salt bath using conventional means.
Patent CA-3013710-A1 (CA)
Inventor: OVERSTREET MYCHAEL A
IPC: A61M25/02
Filed: 2018-08-09
Abstract: A method and system of and for securing a lumen or catheter, after placement in a patient, to prevent unwanted removal or dislodgement of the lumen or catheter caused by patient movement and/or further medical interventions such as cardiopulmonary chest compressions, electrical defibrillation, surgical procedures, and the like. The method and system comprising simple and sterile materials that preclude the use of excessive suturing and ineffective ad-hoc methods with tape and gauze. The catheter is secured by a rubber on plastic frictional force and will resist external forces while preventing the tube structure from bending and subsequent occlusion. The device can be comfortably attached to the patient in all of the anatomical locations typically targeted for large catheter installment. The method of securement is rapid and requires only a single personnel to handle the device and the catheter tube simultaneously.
Patent CA-3013972-A1 (CA)
Title: Gestion d'aeronef pour un reseau de communication aeronautique
Inventor: RUSSELL BRIAN
IPC: H04B7/185
Filed: 2017-02-13
Abstract: L'invention concerne un système et un procédé de fourniture d'une couverture de service pour la fourniture de services de données à un aéronef cible comprenant l'étape consistant à configurer au moins un autre aéronef dans une zone à un instant spécifique, de sorte que les services de données peuvent être fournis par l'intermédiaire d'une radio ou d'une liaison de communication à l'aéronef cible par l'intermédiaire dudit autre aéronef ; et à prédire une exigence de services de données dans une zone et à configurer un modèle de liaisons de communication avec ledit autre aéronef et l'aéronef cible afin de maintenir les services de données prédites.
Patent CA-3014092-A1 (CA)
Title: Triple shoulder ring sling carrier
Inventor: REIZVIKH ANALI N
IPC: A47D13/02
Filed: 2018-08-14
Abstract: Carriers know as a ring slings are commonly constructed through the use of rectangular piece of fabric with two rings sewn in at the end. When the fabric is threaded through the rings it is synched between the rings and allows the user to hoist a load in a variety of positions. Most common feedback from users is that the weight of the load applies pressure onto the users shoulder and back, which results in discomfort. Current manufacturers address this by placing two pieces of fabric through the entire length of the carrier, which provides an additional two layers of fabric on the users shoulder. Though the discomfort is partially eliminated, the difficulty of use drastically increases. Due to the increased difficulty of use, manufacturers recommend these double layer carriers to advanced users only. This invention eliminates the difficulty of use by layering the fabric through the shoulder area of the carrier only and leaving the remainder of the carrier as a single piece of fabric. Providing comfort without added difficulty of use.
Patent CA-3014437-A1 (CA)
Title: Sonde a courant de foucault pulse dynamique
Inventor: KOENIG KAMALU MICHAEL-STANLEY
IPC: G01R33/12
Filed: 2016-05-20
Abstract: La présente invention concerne des procédés et des systèmes pour une sonde à courant de Foucault pulsé dynamique qui comprend au moins deux culasses de magnétisation ayant une première branche et une seconde branche, et un ensemble formant bobine comprenant une bobine, la seconde branche du ou des culasses de magnétisation étant positionnées dans l'ensemble formant bobine.
Patent CA-3015148-A1 (CA)
Inventor: KHAN RAFIQUL
IPC: C10G31/08
Filed: 2017-02-09
Abstract: A method and system for controlling an interface emulsion layer (52) within an oil treatment vessel (20) includes injecting a water flow through a plurality of radial eductors (102) arranged about a radial eductor manifold (100) located in the brine water layer (56). Each radial eductor (102) is oriented vertically to the radial eductor manifold (100) and the horizontal axis of the oil treatment vessel (20). The water flow through the plurality of radial eductors (102) causes a swirling flow pattern in a volume of water around each radial eductor (102) that is effective for promoting a collapse of the interface emulsion layer (52). The water flow through each radial educator (102), which may be a recycled water flow, is preferably in a range of.3048 m to 1.524 m (1 to 5 feet) per minute.
Patent CA-3015303-A1 (CA)
Inventor: VIANCIN JEAN-CHARLES
IPC: A23P30/20
Filed: 2018-08-23
Abstract: A food dispensing device that manually operates for applying pressure on a flexible container to release a food preparation, for example icing or filling, on a desired surface, for example on cakes, cupcakes, pastries or cookies.
Patent CA-3016985-A1 (CA)
Inventor: ENGELHARDT JOHN F
IPC: C12N15/86
Filed: 2017-03-07
Abstract: An isolated recombinant parvovirus vector comprising a synthetic enhancer comprising plurality of enhancer sequences operably linked to a promoter, and methods of using the vector, are provided.
Patent CA-3018562-A1 (CA)
Title: Siege de clapet a bille dote d'un triple joint
Inventor: LO CICERO CHARLES
IPC: F16K5/20
Filed: 2016-03-22
Abstract: La présente invention concerne un siège pour un clapet à bille, le siège définissant un orifice axial le long d'une surface intérieure du siège. La surface intérieure du siège est en contact avec un fluide. Au niveau d'une extrémité de la surface intérieure du siège, le siège comprend une partie contact destinée à venir en contact avec une bille. La partie contact comprend une surface d'étanchéité métal-métal, un joint thermoplastique et un joint élastomère. La surface d'étanchéité métal-métal est disposée de manière proximale par rapport à la surface intérieure, le joint élastomère est disposé de manière distale par rapport à la surface intérieure, et le joint thermoplastique est disposé entre ces derniers, la surface d'étanchéité métal-métal formant un joint contre le clapet à bille pour tenir le fluide à distance des joints thermoplastiques et élastomères.
Patent CA-3022669-A1 (CA)
Title: Transportable inline heave compensator
Inventor: MARTINSEN TORD B
IPC: E21B19/00
Filed: 2017-05-26
Abstract: Transportable inline heave compensator (100) provided with connection devices (19) for suspending the compensator (100) from a load bearing device and a connection device (19) for a carrying a payload (101), where the compensator (100) comprises a passive heave compensator part and possibly an active heave compensator part, and being provided with a sensor arrangement, where the compensator (100) further comprises at least one actuator (10), that is horizontally oriented in operation and comprises an actuator piston rod (13) with a horizontally stroke indirectly connected to a rope means (18), where the rope means (18) at an end, via a connection device (19), such as a padeye, is connected to at least one of; a vessel (102) at the sea surface or a payload (101), incorporating a device with a curved surface where rope means is suspended to for converting the vertical movements of vessel (102) or payload (101), to horizontal movements of the actuator piston rod (13) compensating the load (101).
Patent CA-3023343-A1 (CA)
Inventor: NGUYEN PHILIP D
IPC: E21B43/267
Filed: 2016-07-07
Abstract: Systems and methods for treating fracture faces and/or unconsolidated portions of a subterranean formation are provided. In some embodiments, the methods comprise: providing an aqueous alkali solution; introducing the aqueous alkali solution into at least a portion of a subterranean formation that comprises one or more fractures; contacting an aluminum component and a silicate component with the aqueous alkali solution to form a geopolymer on one or more fracture faces in the fractures; and placing a plurality of proppant particulates in the fractures.
Patent CA-3024635-A1 (CA)
Title: Methods and devices for tracking objects by surgical navigation systems
Inventor: ABHARI KAMYAR
IPC: A61B34/20
Filed: 2018-11-20
Abstract: A method and device for tracking objects by surgical navigation systems. The method includes: capturing an image of the tracked object; determining whether a unique identifiable feature associated with at least one totem pattern is discernible in the image; when the unique identifiable feature is discernible: determining a position or an orientation of the tracked object based on the at least one totem pattern; and registering the at least one totem pattern in the surgical coordinate space; and when the unique identifiable feature is indiscernible:  determining a position of each totem pattern relative to other totem patterns such that a combination of totem patterns within the captured image is a marker group detectable as a composite totem pattern; determining a position or an orientation of the tracked object based on the composite totem pattern associated with the tracked object; and registering the composite totem pattern in the surgical coordinate space.
Patent CA-3025872-A1 (CA)
Inventor: OAKES SHAWN A
IPC: A47F10/06
Filed: 2017-06-13
Abstract: The present disclosure provides a cutlery dispenser for dispensing cutlery utensils. The cutlery dispenser may include a housing, a cover, a wedge protrusion, and a pair of sweeper arms. The housing may include an interior space and be configured to receive a number of cutlery utensils loaded therein. The cover may enclose a portion of the interior space and be configured to move between a closed position for dispensing the loaded cutlery utensils from the interior space and an open position for loading the cutlery utensils into the interior space. The wedge protrusion may be configured to engage a leading one of the loaded cutlery utensils when the cover is in the closed position and to disengage the leading one of the loaded cutlery utensils when the cover is in an open position. The sweeper arms may be configured to engage the leading one of the loaded cutlery utensils when the cover is in an open position and to disengage the leading one of the loaded cutlery utensils when the cover is in the closed position.
Patent CA-3029489-A1 (CA)
Title: 1 h-pyrazole-1 -yl-thiazoles comme inhibiteurs de lactate deshydrogenase et procedes de leurs utilisations
Inventor: MALONEY DAVID J
IPC: A61K31/427
Filed: 2017-06-29
Abstract: La présente invention porte sur un composé de formule (II), et sur son sel pharmaceutiquement accepté. Les variables, par exemple n, R, R 3 , R 10 , X, Y et Z sont définies ici. Ces composés agissent comme des inhibiteurs de lactate déshydrogénase et sont utiles pour le traitement du cancer et de la fibrose. Les composés peuvent être particulièrement utiles pour traiter des formes de cancer dans lesquelles un aiguillage métabolique de la phosphorylation oxydative à la glycolyse s'est produit. L'invention concerne également des compositions pharmaceutiques contenant un composé de cette formule et un procédé de traitement de patients souffrant d'un cancer, d'une fibrose ou d'autres conditions dans lesquelles un aiguillage métabolique de la phosphorylation oxydative à la glycolyse s'est produit.
Patent CA-3029700-A1 (CA)
Title: Aircraft systems and methods
Inventor: RAMAKRISHNAN KISHORE
IPC: B64C11/00
Filed: 2019-01-10
Abstract: A system includes plural airfoils operably coupled with a rotatable member of an aircraft engine system. The rotatable member is configured to rotate about an axial centerline of the aircraft engine system. The system comprises a feature at one or more exterior locations of an aircraft body. The feature is shaped to alter a flow of air between the aircraft body and the airfoils. Altering the flow of air also one or more of reduces a local load on the airfoils, reduces a local angle of attack of the airfoils, or reduces a noise level that is generated by the aircraft engine system as the rotatable member rotates about the axial centerline of the aircraft engine system relative to the aircraft body not including the feature.
Patent CA-3032443-A1 (CA)
Title: Luminaire
Inventor: DINH CHAU HUYEN TRAN
IPC: F21V21/30
Filed: 2019-02-01
Abstract: A luminaire includes a support, a housing, and an adjustment assembly. The housing has at least one light emitter and is pivotably coupled to the support. The adjustment assembly has a pivoting member and a fastening member. The pivoting member is supported for movement relative to the bracket. The fastening member is coupled to the pivoting member and the housing.
Patent CA-3033095-A1 (CA)
Title: Systems and methods for enhanced organizational transparency using a credit chain
Inventor: VIEIRA Joe
IPC: G06Q10/00
Filed: 2017-08-07
Abstract: Systems and methods for enhanced organizational transparency using a linked activity chain in a ledger are disclosed. In one embodiment, a method may include (1) a back end for an organization comprising at least one computer processor receiving a first communication from a first entity comprising a first customer interaction with the first entity; (2) the back end writing the first communication to a ledger for the organization as a first block in a linked activity chain; (3) the back end receiving a second communication from a second entity comprising a second customer second activity with the second entity; (4) the back end writing the second communication to the ledger for the organization as a second block in the linked activity chain; (5) the back end calculating a summary score for the customer based on the blocks in the linked activity chain.
Patent CA-3033152-A1 (CA)
Title: System and method for providing a standardized medical device control
Inventor: EDDO COLLIN
IPC: G06F9/44
Filed: 2016-08-08
Abstract: Systems, methods, and computer readable storage medium for providing a genericized medical device architecture common to a plurality of medical devices are disclosed. The architecture may comprise at least one diagnostics module associated with at least one of the plurality of medical devices, wherein the at least one diagnostics module is configured to monitor an operational status of the at least one medical device. At least one hardware abstraction layer may be associated with at least one of the plurality of medical devices, and may be configured to provide abstracted access to hardware of the at least one medical device.
Patent CA-3033360-A1 (CA)
Title: Frequency modulation for magnetic pressure pulse tool
Inventor: PRIETO CARLOS
IPC: H01F38/00
Filed: 2017-08-10
Abstract: An apparatus for applying a magnetic pressure to a work piece includes an inductor configured to be disposed in proximity to the work piece and a controller electrically connected to the inductor and configured to control a supply of electrical power in order to output a first voltage over a selected frequency range to determine a frequency that provides a maximum current or a frequency that provides a current within a selected range of the maximum current to the inductor.
Patent CA-3033632-A1 (CA)
Inventor: Koziol Michael Anthony
IPC: B61H15/00
Filed: 2016-11-16
Abstract: A slack adjuster for use with a railway braking system which has an increased let-out length that enables the use of brake shoes having an increased thickness. The slack adjuster includes at least one of a dual spring and canister assembly, an external yoke trigger, or a combination of both a dual spring and canister assembly and an external yoke trigger. A method of retrofitting a truck mounted brake system is provided, in which the slack adjuster is positioned within the brake system in order to increase the let-out length while maintaining a predetermined spatial envelope within the brake system. The slack adjuster has an increased let-out length enabling the use of thicker brake shoes without requiring modification of the interacting components of the truck mounted brake system since the overall size of the slack adjuster remains the same.
Patent CA-3036794-A1 (CA)
Inventor: MORALES UENO KARINA
IPC: A01N1/02
Filed: 2017-09-18
Abstract: L'invention concerne un protocole pour la cryoconservation d'échantillons biologiques à viscosité élevée, de préférence d'échantillons spermatiques de crustacés ou d'insectes, qui permettent de maintenir intactes les propriétés physiques de l'échantillon original tout en conservant la viabilité du paquet cellulaire.
Patent CA-3038586-A1 (CA)
Inventor: SUN XING
IPC: A61K39/395
Filed: 2017-10-09
Abstract: Disclosed is the use of a combination of an anti-PD-1 antibody and a VEGFR inhibitor in the preparation of a drug for treating cancers.
Patent CA-3041558-A1 (CA)
Title: Fibre optique de microelectrode de production d'hydrogene, cable optique et dispositif de production d'hydrogene pour l'electrolyse supplementaire a la lumiere de l'eau
Inventor: CHEN YILONG
IPC: C25B9/23
Filed: 2017-08-07
Abstract: L'invention concerne une fibre optique (1) de microélectrode de production d'hydrogène, un câble optique (11) et un dispositif de production d'hydrogène pour l'électrolyse supplémentaire à la lumière de l'eau. La fibre optique (1) de microélectrode comprend un noyau (2) de guidage de lumière. Le noyau (2) de guidage de lumière présente au moins une première section (A) de guidage de lumière et une deuxième section (B) de guidage de lumière ; dans la première section (A) de guidage de lumière, le noyau (2) de guidage de lumière est pourvu, de manière séquentielle, d'une couche (3) d'absorption de lumière, d'une couche (4) d'électrode interne, d'une couche isolante (5), d'une couche de vide (6), d'une membrane (8) d'échange de protons et une couche (9) d'électrode externe, de l'intérieur vers l'extérieur ; et dans la deuxième section (B) de guidage de lumière, le noyau (2) de guidage de lumière est pourvu d'une couche conductrice (10) qui est reliée à la couche (4) d'électrode interne. Le câble optique (11) de production d'hydrogène comprend une enveloppe de protection (12) et des fibres optiques (1) de microélectrodes qui sont encapsulées et regroupées en faisceau en son sein. Le dispositif de production d'hydrogène comprend un bain électrolytique (13), un câble optique (11) de production d'hydrogène, un bus d'électrode interne, un bus d'électrode externe et un dispositif de distribution de fibres optiques. Chaque fibre optique (1) de microélectrode dans le câble optique (11) de production d'hydrogène est distribuée dans l'électrolyte (14) ; et la couche (9) d'électrode externe et la couche conductrice (10) dans chaque fibre optique (1) de microélectrode sont respectivement reliées au bus d'électrode interne et au bus d'électrode externe. Le dispositif de production d'hydrogène utilise l'énergie solaire en tant que supplément à l'énergie électrique, ce qui réduit efficacement la consommation d'énergie électrique et augmente le rendement espace-temps de l'hydrogène.
Patent CA-3044610-A1 (CA)
Inventor: GUARILLOFF PHILIPPE
IPC: A61Q1/12
Filed: 2017-11-30
Abstract: The present invention is directed to a powdery cosmetic composition in the form of a compacted powder comprising, in a physiologically acceptable medium, (i) a pulverulent phase comprising nanocrystalline cellulose, and (ii) a binder phase. The invention also concerns the use of said pulverulent phase to prepare a cosmetic composition in the form of compacted powder with satisfactory cohesive properties.
Patent CA-3046669-A1 (CA)
Inventor: LI JINAN
IPC: A61P17/00
Filed: 2017-06-19
Abstract: L'invention concerne une méthode de prévention et de traitement d'une fibrose cutanée, comprenant l'administration d'une quantité efficace de plasminogène à un sujet.
Patent CA-3051054-A1 (CA)
Inventor: GILL ADRIAN
IPC: C07D401/14
Filed: 2018-01-09
Abstract: La présente invention concerne des inhibiteurs de SHP2 et leur utilisation dans le traitement de maladies. La présente invention concerne en outre des compositions pharmaceutiques comprenant lesdits inhibiteurs de SHP2.
Patent CA-3051747-A1 (CA)
Title: Systems, methods and programmed products for electronic bidding on and electronic tracking, delivery and performance of digital advertisements on non-personal digital devices
Inventor: MASLYN WILLIAM T
IPC: G06Q30/08
Filed: 2019-03-14
Abstract: Systems and methods that provide electronic bidding on digital advertising placed on non-personal digital devices in public or semi-public settings and enable subsequent consumer actions taken on other media channels and devices to be attributed to such advertising in digital ad buying systems.
Patent CA-3053533-A1 (CA)
Title: Ensembles de forage a circulation inversee et procedes d'utilisation de ces derniers
Inventor: DRENTH CHRISTOPHER L
IPC: E21B25/02
Filed: 2018-02-13
Abstract: L'invention concerne un ensemble de forage à circulation inversée comprenant un sous-ensemble cloche de repêchage et un sous-ensemble tête. Dans le cas où la récupération de l'ensemble de forage par une circulation inversée est impossible, l'ensemble de forage peut être récupéré au moyen d'une cloche de repêchage secondaire.
Patent CA-3055519-A1 (CA)
Inventor: POMEDLI BARRY M
IPC: A01C5/06
Filed: 2019-09-16
Abstract: In one aspect, a system for monitoring soil conditions within an agricultural field may include a furrow forming tool. The system may also include an acoustic sensor configured to detect a sound associated with movement of the furrow forming tool through the soil. Furthermore, the system may include a controller communicatively coupled to the acoustic sensor. The controller may be configured to monitor a soil condition associated with soil within the field based on acoustic data received from the acoustic sensor.
Patent CA-3055563-A1 (CA)
Title: Cone de debobinage
Inventor: MORRISON MARK D
IPC: B23K9/133
Filed: 2018-03-14
Abstract: La présente invention concerne un système (10) de distribution de fil de soudure comprenant un récipient (12) comportant des parois (20a-h) et des coins intérieurs (22a-h), une bobine de fil de soudure (14) à l'intérieur du récipient (12), et un cône de débobinage (16) sur le fil de soudure. La bobine comprend des circonférences interne et externe (24, 26), et le cône de débobinage comprend un anneau interne (30) inférieur à la circonférence interne de la bobine, un anneau externe (32) plus grand que la circonférence interne et plus petit que la circonférence externe de la bobine, et une pluralité de pattes (34a-h) s'étendant radialement vers l'extérieur depuis l'anneau interne (30) vers les positions adjacentes respectives des coins intérieurs (22a-h) du récipient (12). Chaque patte (34a-h) comprend une première partie de patte (36) reliant les anneaux interne et externe, une seconde partie de patte (38) s'étendant radialement vers l'extérieur depuis la première partie de patte (36), et une partie de patte fléchie vers l'arrière (42) adjacente à un coin intérieur correspondant (22a-h) du récipient (12).