baber/WOPTO huggingface dataset:
Patent CA-2955886-C (CA)
Title: Attelage servant a relier un accessoire a un vehicule
Inventor: GOULET DENIS
IPC: B60D1/48
Filed: 2017-01-24
Granted: 2018-11-20
Abstract: Un attelage conçu pour en faciliter le raccordement au véhicule. Lattelage comprend un premier cadre à fixer au véhicule et un second cadre à fixer à loutil. Le premier cadre comprend des éléments en forme de L et le second cadre comprend une paire déléments de liaison complémentaires. Une inclinaison dune troisième extrémité des éléments en forme de L assure un dégagement latéral entre le premier cadre abaissé et le second cadre. Lorsquil est en position, lopérateur du véhicule tracteur soulève le premier cadre au moyen dun piston dans le second cadre, ce qui permet de réduire progressivement le dégagement latéral entre le premier et le second cadre et dassurer une insertion en douceur des raccords mâles supérieurs du premier cadre (100) dans les raccords femelles supérieurs du second cadre.
Patent CA-2965970-C (CA)
Inventor: HAGGARD GARY B
IPC: B01D35/02
Filed: 2017-05-01
Granted: 2021-10-12
Abstract: Underdrain units in a sand medium or dual medium filtration system include efficient air, water and combined air/water cleaning. Air, water or both are delivered in backflow direction from a very low position on the underdrain unit, as well as water from a higher position, so as to effectively remove blocking contaminants on the outside the underdrain unit and in the surrounding filter media.
Patent CA-2977630-C (CA)
Inventor: COOL PETER JAN
IPC: F23N1/02
Filed: 2016-03-17
Granted: 2023-07-25
Abstract: The invention relates to a device for mixing combustible gas and combustion air, hot water installation provided therewith, and corresponding thermal mass flow sensor and method. The device comprises: an air duct (4, 104, 204, 304, 404, 504); a gas line (6, 106, 206, 306, 406, 506) with a control valve (12, 112, 212, 312, 412, 512); a first measuring line (14, 114, 214, 314, 414, 514) which connects the air duct and the gas line; a second measuring line (16, 116, 216, 316, 416, 516) which connects the first measuring line to the gas line and/or the air duct, thus forming a three-way branch; a thermal mass flow sensor (18, 18', 118, 618, 718, 818, 918) comprising a first temperature sensor (22, 22', 622, 722a, 722b, 1022) and second temperature sensor (24, 24', 624, 724a, 724b 1024) in the first measuring line, which are positioned such that they are situated respectively in a gas flow between the three-way branch and the air duct and in a gas flow between the three-way branch and the gas line during use; and a controller which controls the control valve on the basis of a difference, measured by the thermal mass flow sensor, between the mass flow rate of the gas flow between the three-way branch and the air duct and the mass flow rate of the gas flow between the three-way brach and the gas line.
Patent CA-2980898-C (CA)
Inventor: DAVIS JOSEPH MICHAEL
IPC: G06F16/21
Filed: 2017-09-29
Granted: 2023-09-26
Abstract: The present approach improves the query performance of a database in a manner that is transparent to a user. This approach provides a logical model of a database that is referenced by client code as a single table, maintains partition tables not referenced by client code, and stores respective subsets of database data. Each partition table includes database data for a subset of fields. One or more fields are duplicated and synchronized between two or more partition tables to reduce a number ofjoins performed on the partition tables. The partition tables are generated and maintained based on an index quantity limitation such that new partition tables are added when the index quantity limitation is reached. This approach also resolves client code referencing the logical model to identify at least one partition table and executes resolved client code using identified partition tables to perform the operations on the database
Patent CA-2984441-C (CA)
Title: System and method for transferring pouches
Inventor: BIANCHI PAOLO
IPC: B65B43/50
Filed: 2016-02-19
Granted: 2023-05-23
Abstract: A method for transferring pouches for containing products comprising the following steps: i) gripping two corresponding flaps of a pouch by means of first and second gripping means (11, 12); ii) transferring said pouch between a first turntable (100) and a second conveyor (20); one out of the first turntable (100) and the second conveyor (20) comprising the first and second gripping means (11, 12) for gripping corresponding flaps of the pouch, the other comprising third and fourth gripping means (21, 22) for gripping the pouch. The step of transferring the pouch between the first turntable (100) and the second conveyor (20) comprises the sub-steps of: - gripping the pouch (4) by means of the third gripping means (21); - releasing the first gripping means (11) that are gripping the pouch (4); - gripping the pouch (4) by means of the fourth gripping means (22); - releasing the second gripping means (12) that are gripping the pouch (4); the steps of gripping the pouch (4) by means of the fourth gripping means (22) and releasing the second gripping means (12) taking place after the step of gripping the pouch (4) by means of the third gripping means (21) and the step of releasing the first gripping means (11).
Patent CA-2984455-C (CA)
Inventor: BRADSKI GARY R
IPC: G06F21/30
Filed: 2016-05-14
Granted: 2022-02-08
Abstract: A method of conducting a transaction through an augmented reality display device comprises capturing biometric data from a user, determining, based at least in part on the captured biometric data, an identity of the user, and authenticating the user for the transaction based on the determined identity.
Patent CA-2987272-C (CA)
Inventor: BAHETI ANKIT
IPC: A61K9/10
Filed: 2016-05-27
Granted: 2019-08-20
Abstract: L'invention concerne une formulation pharmaceutique liquide orale, stable, de célécoxib, ou ses sels pharmaceutiquement acceptables. Le célécoxib présent dans les compositions de l'invention n'indique aucune précipitation lorsqu'il est soumis à un liquide gastrique avec simulation d'un état à jeun (FaSSGF) à un pH de 2,0, une température de 37°C ± 0,5°C et sous agitation à une vitesse de 50 tr/min au moins pendant 60 minutes. L'invention concerne également le processus de préparation de la composition de célécoxib et une méthode d'utilisation de celle-ci.
Patent CA-2988243-C (CA)
Title: Line blind valve
Inventor: PRONTACK RYAN JOSEPH
IPC: F16K3/16
Filed: 2014-11-17
Granted: 2020-01-14
Abstract: The invention is an improved line blind valve which provides absolute positive flow shut-off in piping systems. It uses fluid pressure to separate the seal surfaces while ensuring the end connections do not move relative to each other. Once separated, the blind can be moved easily into either the closed blind position or the open full flow position. The assembly consists of an outer housing, two end pipes and a sliding carrier that allows a blind to be either inserted into the flow or removed by pivoting the blind about a pin.
Patent CA-2999952-C (CA)
Title: Tracked suction tool
Inventor: JANKOWSKI JAKUB
IPC: A61B34/20
Filed: 2015-09-26
Granted: 2023-08-15
Abstract: A device and method is provided for a trackable suction tool for surgical use. The suction tool provides multiple configurations for the tip and reference tree, while allowing tracking by a navigation system. The tip and reference tree are attached to the suction tool handle by a snap fit, a threaded ring with key and slot connections or semi-Allen key connections, providing specific rotational configurations of the tip, handle and reference tree with each other. The handle may include a rotatable outer sleeve with a tear-shaped orifice for suction regulation and an inner sleeve with a corresponding opening, allowing variable placement of the tear-shaped orifice relative to the longitudinal axis of the suction tool. The features of the device allow a suction tool with multiple configurations to be trackable with a navigation system.
Patent CA-3001905-C (CA)
Inventor: BURKHOLZ JONATHAN KARL
IPC: A61M5/158
Filed: 2016-10-06
Granted: 2020-12-29
Abstract: An IV catheter system (200) may have a catheter component (202) with a catheter hub (220), a cannula (226) extending distally from the catheter hub, and a push feature (244, 246) adjacent to the catheter hub. The IV catheter system may also have a needle component (204) with a needle hub (250), a needle (254) extending distally from the needle hub along an axis, and a grip (252) extending from the needle hub, generally parallel to the axis, with a pull feature (270). In the insertion configuration, the needle may be positioned within the cannula and the distal end of the needle hub may be seated in a needle port of the catheter hub. In the fluid delivery configuration, the needle may be positioned outside the catheter hub. The push and pull features may be positioned to facilitate manipulation with a single hand to move the IV catheter system from an insertion configuration to a fluid delivery configuration.
Patent CA-3008470-C (CA)
Title: Rapid energized dispersive solid phase extraction (spe) for analytical analysis
Inventor: COLLINS MICHAEL J
IPC: G01N1/28
Filed: 2018-06-15
Granted: 2019-12-10
Abstract: An energized dispersive extraction method for sample preparation for analysis is disclosed. The method includes the steps of placing an extraction solvent, sorbent particles, and a sample matrix containing an analyte in a heat conductive sample cup; positioning the sample cup in a pressure-resistant reaction chamber; dispersing the solvent and the sample matrix in the sample cup in the reaction chamber; heating the sample matrix and the solvent in the sample cup in the reaction chamber to a temperature that generates an above-atmospheric pressure; draining the solvent extract from the sample cup at atmospheric pressure; and collecting the solvent extract for analysis.
Patent CA-3011851-C (CA)
Inventor: LEE JIN HO
IPC: H04N19/159
Filed: 2012-06-20
Granted: 2020-06-30
Abstract: Linvention concerne un procédé de codage/décodage dimage consistant à : effectuer une intra-prédiction sur un bloc actuel de façon à générer un bloc de prédiction; effectuer un filtrage sur un pixel cible de filtrage dans le bloc de prédiction daprès le mode dintra-prédiction du bloc actuel de façon à générer un bloc de prédiction final; et générer un bloc reconstruit daprès un bloc différentiel reconstruit correspondant au bloc actuel et le bloc de prédiction final. La présente invention permet daméliorer lefficacité du codage/décodage dimage.
Patent CA-3012158-C (CA)
Title: Milling tool
Inventor: ZANKL MAX
IPC: B23F21/12
Filed: 2017-01-20
Granted: 2020-10-13
Abstract: The invention relates to a milling tool (10) which is suitable, in particular, for producing a cyclo-palloid toothing. The object underlying the invention is consequently to provide a milling tool for machining a workpiece which is suitable, in particular, for producing a cyclo-palloid toothing and, at the same time, is improved in particular compared to the previously disclosed solutions with reference to the efficiency of the tool.  The milling tool (10) has a holder (12) and multiple first cutting plates (14) which are fastened on the holder (12). The holder (12) comprises a clamping portion (20) in the region of its rear end for clamping the holder (12) and a holder head (24), which projects radially compared to the clamping portion (20) in the region of its front end and on which multiple first cutting plate receptacles (38), which are arranged distributed in the circumferential direction, are provided.
Patent CA-3019825-C (CA)
Title: Hybrid load bucket assembly
Inventor: RUPP SEBASTIAN
IPC: E02F3/40
Filed: 2018-10-05
Granted: 2020-10-20
Abstract: A hybrid bucket assembly for a work vehicle having movable loader arms includes a structural skeleton having a frame, one or more support struts mounted to the frame, and one or more brackets coupled to the support struts configured to interface with a carrier at distal ends of the loader arms. A bucket shell is mounted to the skeleton that defines a carry volume for materials. Force loading on the bucket shell is carried by the skeleton through the struts.
Patent CA-3024101-C (CA)
Title: Dispositif d'isolation
Inventor: SEIDERS ROY JOSEPH
IPC: A45C13/30
Filed: 2017-05-12
Granted: 2021-07-13
Abstract: L'invention concerne un dispositif d'isolation qui peut comprendre une ouverture ayant une fermeture étanche à l'eau qui permet d'accéder à la chambre située dans le dispositif d'isolation. La fermeture peut aider à empêcher toute fuite de fluide vers l'intérieur et vers l'extérieur du dispositif d'isolation si le dispositif d'isolation est renversé ou dans une configuration quelconque autre que verticale. La fermeture peut également empêcher un fluide de pénétrer dans la chambre si le dispositif d'isolation est soumis à une précipitation, un autre fluide ou immergé sous l'eau. Cette construction permet d'obtenir une chambre isolante qui est sensiblement imperméable à l'eau et à d'autres liquides lorsque la fermeture est scellée.
Patent CA-3024813-C (CA)
Inventor: LUNG KEVIN
IPC: F41A9/86
Filed: 2015-10-20
Granted: 2019-03-19
Abstract: Ammunition containers are reloadable from within an armored vehicle to supply a remote weapon system mounted externally on the vehicle. The ammunition containers are designed to be fixedly mounted within an internal compartment of a weapon turret. In a first embodiment, at least one guide wall defines a spiral guide path for an ammunition belt, and a rotatable sprocket enables the belt to be loaded into the guide path. In a second embodiment, an ammunition clamp holds a round of ammunition, and the clamp is rotatable to wind the ammunition belt about the clamp's axis of rotation. A third embodiment has a guide sprocket and an adjacent peg to facilitate reloading an ammunition belt in horizontal layers. A fourth embodiment includes a pair of spaced support rails for hanging an ammunition belt in vertical columns, wherein rear ends of the rails may be located outside the container for easier loading.
Patent CA-3024923-C (CA)
Title: Source d'iridium spherique a faible densite
Inventor: VOSE MARK W
IPC: G21G4/06
Filed: 2017-05-19
Granted: 2021-10-12
Abstract: L'invention concerne une source de rayonnement, contenant typiquement des microbilles de faible densité d'iridium ou des composés associés dans une encapsulation, ainsi que des procédés de fabrication de celles-ci.
Patent CA-3037707-C (CA)
Inventor: KIRKBRIDE DAVID W
IPC: B64C37/02
Filed: 2019-03-21
Granted: 2023-08-22
Abstract: An unmanned aerial vehicle (UAV) cluster includes a plurality of mission UAVs and a plurality of core UAVs arranged in a cluster. One or more of the mission UAVs is configured for controlled independent flight. The plurality of core UAVs are distributed throughout the cluster according to a selected distribution pattern that distributes the core UAVs according to a predefined mission characteristic of the UAV cluster.
Patent CA-3038771-C (CA)
Title: Pilier helicoidal ayant des extremites de raccordement hexagonales epaissies et methode de fabrication
Inventor: RONNKVIST THOMAS M
IPC: E02D5/56
Filed: 2019-04-02
Granted: 2024-01-09
Abstract: Il est décrit un pilier hélicoïdal et un nez d'arbre dont une extrémité est formée avec un raccord dextrémité femelle hexagonal et épais à laide dun procédé de forgeage à chaud qui évase et comprime les parois du raccord femelle dans une configuration hexagonale plus épaisse avec un traitement thermique subséquent pour récupérer et améliorer une limite délasticité et une résistance à la traction à lensemble de la section de corps principale et du raccord dextrémité femelle du pilier hélicoïdal et des nez d'arbre. Un raccord mâle hexagonal correspondant peut être moleté, et une friction dinertie peut être soudée à lextrémité opposée de chaque nez d'arbre, ou elle peut être forgée et dérangée à linterne comme une partie homogène intégrale de chaque nez d'arbre, réalisant ainsi la construction du nez d'arbre avec des raccords hexagonaux mâles et femelles correspondants et opposés. Le pilier hélicoïdal forgé a des avantages particuliers dans les applications nécessitant une pénétration du sol en profondeur et/ou lors de lutilisation dun système de pilier hélicoïdal jointoyé.
Patent CA-3042329-C (CA)
Inventor: SJOSTROM JONNY
IPC: H04L12/28
Filed: 2017-12-08
Granted: 2022-06-21
Abstract: L'invention concerne un dispositif de gestion de réseau de communication (10) et un procédé d'attribution de canal à des nuds (100) sur un câble coaxial (2) dans un réseau de communication, tel que dans un réseau Mo CA, consistant à détecter (604) une tentative de liaison d'un premier nud sur un canal parmi une liste de canaux ; et permettre de manière sélective la liaison (612) audit canal sur la base d'un paramètre de probabilité (R) qui dépend du canal dans la liste de canaux sur lequel la tentative de liaison est effectuée. La liste de canaux peut être une séquence de balayage de canaux, le paramètre de probabilité dépendant de la position dans le canal dans cette séquence de balayage. Si un accès est refusé à un nud, il peut commuter vers un canal suivant dans la séquence de balayage.
Patent CA-3042947-C (CA)
Inventor: DASS PRADEEP
IPC: F15D1/08
Filed: 2016-11-04
Granted: 2023-04-25
Abstract: Moteur à réaction aérobie destiné à un véhicule supersonique ou hypersonique possédant un passage d'air ayant une entrée d'air, une sortie d'air et une chambre de combustion entre l'entrée d'air et la sortie d'air ; une ou plusieurs buses positionnées dans le passage d'air en amont de la chambre de combustion ; et une source de nanoparticules reliée à la ou aux buses pour injecter des nanoparticules dans le passage d'air.
Patent CA-3050822-C (CA)
Title: Procedes et reactifs de synthese de molecules polynucleotidiques
Inventor: MILTON JOHN
IPC: B01J19/00
Filed: 2018-01-19
Granted: 2023-06-13
Abstract: L'invention concerne de nouveaux procédés de synthèse de molécules polynucléotidiques selon une séquence nucléotidique prédéfinie. L'invention concerne également des procédés pour l'assemblage de polynucléotides synthétiques après synthèse, ainsi que des systèmes et des kits pour la réalisation des procédés de synthèse et/ou d'assemblage.
Patent CA-3057191-C (CA)
Title: Spine board
Inventor: FOX RICHARD J
IPC: A61G1/04
Filed: 2019-10-01
Granted: 2021-03-02
Abstract: A spine board is provided having a skull tong anchor assembly slidably attached to the spine board where a push rod mechanism is used to apply traction force on the skull tong anchor assembly. The push rod mechanism includes a strain gauge device so that the traction force can be selected and monitored. The spine board can also include a mattress that can be attached to the spine board where the mattress includes integrated shoulder straps that can be partially detached therefrom to secure a patient to the spine board.
Patent CA-3057959-C (CA)
Inventor: LOIPPO KIMMO
IPC: D21G9/00
Filed: 2018-03-22
Granted: 2024-01-02
Abstract: The invention relates to a method and to an apparatus for transporting a tail end (6) in a fiber web machine from one structural section to another in such a way that the apparatus comprises nozzles (8) for guiding the tail end (6) on the guide plate by means of an air flow (4). What is essential in the invention is that the blown air (2) is brought onto a guide plate (1 ) shaped into a curve in such a way that the air flow (4) of the blown air (2) guides the tail end (6) onto the curved guide plate (1) by means of a bump (3) functioning as an aerodynamic profile, i.e. a bulge guiding the air flow (4), formed in the curved guide plate (1 ). In addition, the invention relates to a use of a curved plate (1) for transporting a tail end (6) in a fiber web machine from one structural section to another.
Patent CA-3058999-C (CA)
Title: Thermal energy dissipation systems and methods
Inventor: RAHM JAMES K
IPC: H05K7/20
Filed: 2019-10-17
Granted: 2021-11-16
Abstract: A system includes a housing (105) or enclosure for electrical components. The housing can include a base (106) and a lid (107) pivotably coupled to the base by one or more hinges (108,109). One or more heat-generating electrical components situated within the housing. One or more heat transfer devices (301,302,303,304) couple the housing to a thermal energy sink (207). The heat transfer devices transfer thermal energy generated by the one or more heat-generating electrical components from the housing to the thermal energy sink, thereby increasing the thermal dissipation capability of the housing.
Patent CA-3066318-C (CA)
Inventor: KRAUSS CHRISTOPHER
IPC: H04H60/31
Filed: 2018-06-22
Granted: 2024-01-16
Abstract: Examples relate to a method, a computer program, an apparatus and a system for determining information related to an audience of an audio-visual content program.The method comprises monitoring at least a subset of the audience. The method further comprises determining the information related to the audience based on the monitored subset of the audience. The information related to the audience comprises measured metrics for the subset of the audience. The method further comprises determining at least one conversion factor based on a relationship between a property value measured within at least one previously monitored audience subsets and the corresponding property value of the previous audience. The at least one conversion factor indicates a relationship between a property measured within the monitored subset of the audience and at least one property of the audience. The method further comprises estimating the at least one property of the audience based on the at least one conversion factor.
Patent CA-3070211-C (CA)
Title: Dispositif de circulation de feuille de papier et dispositif de manipulation de feuille de papier du type circulation
Inventor: YASUTAKA HIROKAZU
IPC: G07D9/00
Filed: 2018-05-10
Granted: 2022-05-31
Abstract: La présente invention vise à empêcher des problèmes tels que des dommages causés par une bande enroulée dans une direction opposée à la direction normale. Ce dispositif 1 de circulation de papier-monnaie 1 comprend un tambour 11 qui enroule et achemine des bandes 100, 200 en supportant une extrémité longitudinale des bandes, et des bobines 111, 211 qui acheminent et enroulent les bandes en supportant l'autre extrémité longitudinale des bandes, le papier-monnaie M étant retenu en étant maintenu entre les bandes et enroulé sur la circonférence externe du tambour. Le dispositif de circulation de papier-monnaie 1 comprend des repères de direction de déplacement 310 qui sont formés le long de la direction de déplacement d'une bande de détection 300 et qui ont un motif pour indiquer une différence de direction de déplacement de bande, et un module de capteur 50 qui détecte les repères de direction de déplacement et délivre en conséquence un signal de détection. Le dispositif de circulation de papier-monnaie 1 détermine la direction de déplacement de bande (E1, E2) à partir d'un signal de motif correspondant à la direction de déplacement de bande acquise sur la base de la variation chronologique du signal de détection et détermine la direction dans laquelle la bande est enroulée sur le tambour à partir de la direction de déplacement de bande et de la direction de rotation de tambour.