baber/WOPTO huggingface dataset:
Patent CA-2999392-A1 (CA)
Title: Transfert inductif d'une energie electrique a un vehicule au moyen de segments consecutifs fonctionnant au meme moment
Inventor: WIRTH CHRISTIAN
IPC: E01B25/30
Filed: 2016-09-20
Abstract: L'invention concerne un agencement (11, 21, 41) destiné à transférer de l'énergie électrique à un véhicule, en particulier à un véhicule déplaçable sur rail tel qu'un véhicule léger sur rail (81) ou une automobile routière ; - l'agencement (11, 21, 41) comprenant un agencement électroconducteur (41) pour produire un champ électromagnétique alternatif et pour transférer ainsi l'énergie, - l'agencement conducteur (41) comprenant une pluralité de segments consécutifs (T1, T2, T3, T4, T5), les segments (T1, T2, T3, T4, T5) s'étendant dans la direction de déplacement du véhicule, - chacun des segments consécutifs (T1, T2, T3, T4, T5) comprenant au moins une ligne de courant alternatif (44a, 44b, 44c) pour porter une phase d'un courant alternatif afin de produire le champ électromagnétique alternatif, - chacun des segments consécutifs (T1, T2, T3, T4, T5) étant combiné avec un contrôleur attribué (CTR1 ; 31) apte à commander le fonctionnement du segment (T1, T2, T3, T4, T5) indépendamment des autres segments (T1, T2, T3, T4, T5), - au moins deux segments voisins (41a, 41b) des segments consécutifs (T1, T2, T3, T4, T5) étant couplés par induction l'un à l'autre, de sorte qu'un premier segment (41b) des segments voisins (41a, 41b), alors que le premier segment (41b) est actionné sous la commande de son contrôleur attribué (CTR1; 31), induise une tension et produise ainsi un courant électrique alternatif induit dans un deuxième segment (41a) des segments voisins (41a, 41b), si le deuxième segment (41a) n'est pas actionné sous la commande de son contrôleur attribué (CTR1 ; 31), - l'agencement (11, 21, 41) comprenant un couplage pouvant être commandé (S1) afin de coupler le deuxième segment (41a) à une charge (RL ; F1, S1 ; 105), lequel couplage pouvant être commandé (S1) a un premier état de fonctionnement, dans lequel le deuxième segment (41a) est couplé à la charge (RL ; F1, S1 ; 105), de sorte que n'importe quel courant électrique alternatif dans le deuxième segment (41a) soit amorti par la charge (RL ; F1, S1 ; 105) et a un second état de fonctionnement, dans lequel le deuxième segment (41a) n'est pas couplé à la charge (RL ; F1, S1 ; 105), de sorte que n'importe quel courant électrique alternatif dans le deuxième segment (41a) ne soit pas amorti par la charge (F1, S1 ; 105), - l'agencement (11, 21, 41) étant apte à commuter le couplage pouvant être commandé (S1) vers le premier état de fonctionnement avant, pendant et/ou après le début d'un intervalle de temps, dans lequel le deuxième segment (41a) n'est pas actionné sous la commande de son contrôleur attribué (CTR1 ; 31) et dans lequel le premier segment (41b) est actionné sous la commande de son contrôleur attribué (CTR1 ; 31), de sorte que le courant électrique alternatif induit dans le deuxième segment (41a), qui est produit par l'actionnement du premier segment (41b), soit amorti par la charge (F1, S1 ; 105).
Patent CA-2999923-A1 (CA)
Inventor: QUAKE STEPHEN R
IPC: C12N9/22
Filed: 2016-09-27
Abstract: The invention provides compositions and methods that can be used to regulate viral transcription. Using a catalytically inactive nuclease such as deactivated Cas9, or dCas9, a guide RNA can be designed that recognizes a regulatory element within a viral nucleic acid. The dCas9 may function as an RNA-dependent DNA-binding protein that binds to a viral promoter and upregulates or down-regulates transcription. For example, the dCas9 with a viral promoter- specific gRNA may hybridize to a promoter within a viral genome within a host cell and inhibit transcription by, for example, sterically blocking recruitment of the transcription machinery.
Patent CA-3002976-A1 (CA)
Inventor: MCNULTY WILLIAM JOHN
IPC: G01R19/165
Filed: 2018-04-26
Abstract: A system and method used to detect voltage by an electric field detector on equipment is provided. The equipment includes a component which is configured to come into direct contact with, or come into proximity of, a conductor of electricity, and a control system which is in operative communication with the component. An electric field detector is provided on the equipment. The detector includes field detection circuitry configured to detect a voltage in an electric field in the environment which meets or exceeds a voltage threshold. When an overvoltage is detected by the electric field detector, the control system of the equipment is configured to act by performing one of 1) activating a warning module on the equipment and 2) causing the component of the equipment to act.
Patent CA-3006098-A1 (CA)
Inventor: LAUGHLIN LEO TIMOTHY
IPC: A61K8/41
Filed: 2011-10-25
Abstract: Embodiments of screening methods for determining test agents effective for modifying the appearance of pigmented skin are provided. The screening method may comprise the steps of contacting a cell, a cell culture, or bulk cells with the test agent, wherein the cell, the cell culture, or the bulk cells comprise ADR.beta.3 receptors, and determining based on the binding interaction of the test agent with the ADR.beta.3 receptors whether the test agent is an effective ADR.beta.3 receptor agonist suitable for modifying the appearance of pigmented skin.
Patent CA-3008086-A1 (CA)
Inventor: CZARKO ZBIGNIEW TADEUSZ
IPC: E03C1/00
Filed: 2016-12-13
Abstract: The invention relates to a domestic hot water supply connection point. The subject matter of the invention is that in the hot water supply point there are two outlets (1) and (2) that are end points of a hot water circulation branch (4), where between the hot water faucet (7) and outlets (1) and (2) there is a tee fitting (8) installed, said tee fitting (8) having a tee (9) and three flexible pipes (10). (11) and (12).
Patent CA-3010665-A1 (CA)
Title: Cooking grill with counterbalancing hood
Inventor: WENZEL HANS F
IPC: A47J37/07
Filed: 2016-12-23
Abstract: A grill or BBQ appliance that is generally intended for outdoor use has a pivoting hood disposed in hinged connection with a grill body, both of which are raised above a firebox that receives a food support grate. The hood may include a counterbalance mechanism to stably position the hood through a range of open positions. The hood may further include an opening or closing assist to assist a user in opening or closing the hood.
Patent CA-3011366-A1 (CA)
Inventor: RENNER THOMAS
IPC: F15D1/02
Filed: 2016-03-23
Abstract: The invention relates to a tap connector comprising a first coupling portion (2) adapted to couple the tap connector (1) with a tap (10) and a second coupling portion (3) adapted to receive a hose connector, wherein the second coupling portion (3) comprises a fluid channel (4) for guiding a fluid received from the tap (10) to a fluid outlet (5), characterized in that the fluid channel (4) comprises one or more ribs (6) protruding from a wall (4.1) of the fluid channel into the fluid channel (4) and the one or more ribs (6) are integrally formed at the wall (4.1) of the fluid channel (4).
Patent CA-3015010-A1 (CA)
Inventor: SKJAERSETH ODD B
IPC: E21B29/06
Filed: 2017-02-15
Abstract: A machining unit (1) for milling material off an, in the position of application, surrounding pipe wall (41 1) in a borehole (4) in an underground structure (42) is described, wherein the machining unit (1) is connected to a rotary-drive unit (31) arranged to provide a controlled peripheral speed in a trailing unit (1 1), and is connected to an axial-drive unit (15) arranged to provide a controlled axial displacement of at least the milling unit (1 1), and is connected to a conduit (21) for the supply of fluid, the milling unit (1 1) being provided with at least two rotatable milling heads (1 1 1) which are evenly distributed the periphery of the machining unit and are displaceable, by means of a milling-head actuator (12), in the radial direction of the milling unit (1 1), and which are connected via a transmission (132) to a pressure-fluid-driven motor (13) arranged in the machining unit (1).
Patent CA-3015990-A1 (CA)
Title: Systeme de commande tactile pour des surfaces de substrat d'affichage non electronique
Inventor: VAN DER WERFF MATTHEW JOHN
IPC: G06F3/01
Filed: 2017-03-01
Abstract: L'invention concerne un système de commande tactile, capable de réaliser une commande à activation tactile destiné à être utilisé sur des surfaces de substrat telles que des murs, des planchers, des portes, du mobilier, de l'ébénisterie, des véhicules et des machines. Le système peut notamment trouver son application dans des substrats à grande surface tels que les murs, les planchers ou les plafonds d'un bâtiment, mais peut également être utilisé, en variante ou en complément, dans tout autre substrat non actif et non électronique tel qu'un meuble, des portes ou des tiroirs d'armoire ou des tables, par exemple. Le système tactile comprend au moins une couche électriquement active qui possède au moins une propriété électrique et qui est configurée pour être appliquée sur le substrat, et un contrôleur électronique. La couche active électriquement conductrice est configurée pour avoir une connexion électrique avec le contrôleur électronique. Un toucher différencié sur le substrat interrompt la propriété électrique de la couche électriquement active, et l'interruption est détectée par le contrôleur électronique pour délivrer un signal de commande. Le toucher différencié est choisi parmi : un ou plusieurs touchers séquentiels et/ou un ou plusieurs touchers de durée prolongée.
Patent CA-3016887-A1 (CA)
Inventor: WANG JIN-GEN
IPC: H04L12/24
Filed: 2017-03-07
Abstract: Apparatuses and methods are disclosed for managing network connections. A computing device accesses a request to provision a network connection associated with a first device. The request includes a plurality of connection parameters defining desired specifications for a network connection from the first device to a second device. The connection parameters are validated against information from a database and other predetermined rules. A network connection path is generated to connect the first device with the second device. The network connection path is generated by selecting network elements for the network connection that satisfy the connection parameters. Configuration information for the network elements of the network connection path is aggregated for a configuration system. The configuration information is used to provision the network connection.
Patent CA-3019017-A1 (CA)
Title: Amphoteric polymer, process for production thereof, and use thereof, to treat aqueous dispersions
Inventor: CHIPFUNHU DANIEL
IPC: C08F220/56
Filed: 2017-04-20
Abstract: A polymer formed from a monomer mixture comprising, (a) from 77 to 88 mol % of acrylamide or methacrylamide; (b) from 11.9 to 18 mol % of 2-acrylamido-2-methylpropane sulphonic acid, or salts there- of; and (c) from 0.1 to 5 mol % of a quaternary ammonium salt of dimethylaminoethyl acrylate or dimethylaminoethyl methacrylate, in which the quaternary ammonium salt of the monomer component (c) is the methyl chloride salt or dimethyl sulphate salt, preferably the methyl chloride or dimethyl sulphate quaternary ammonium salt of dimethylaminoethyl acrylate, more preferably the methyl chloride quaternary ammonium salt of dimethylaminoethyl acrylate, and in which the polymer has a reduced specific viscosity of at least 5 dL/g. The invention also provides a process for preparing this polymer and also a process for treating an aqueous slurry comprising particulate material employing said polymer.
Patent CA-3024861-A1 (CA)
Inventor: CLAWSON RONALD W
IPC: A61K31/335
Filed: 2017-04-12
Abstract: The present invention provides improved solutions and related methods for effecting enhanced penetration of wood preservatives through the synergistic action of an amine oxide employed in combination with an alkoxylated oil and a buffering agent. Preferred materials and quantities are recited. The system of the present invention may be employed with artificially stiffened wood.
Patent CA-3027657-A1 (CA)
Title: Automatic packaging machine
Inventor: GASPARINI MARCO
IPC: B65B5/06
Filed: 2018-12-14
Abstract: An automatic packaging machine (1), comprising an input conveyor belt (2), a reel holder (4), containing a reel (5) of single-fold film (6), a film former (7) having a contoured shape, a sealing bar (8), a collecting device (9), an output conveyor belt (10), and a pulling device (11) for the single-fold film (6), comprising: - at least two driving wheels (12), in particular, an upper driving wheel (13) and a lower driving wheel (14), in contact with a layer of single-fold film (6) interposed between the two driving wheels (12) and which, rotating in opposite directions, move the single-fold film (6) along the automatic packaging machine (1); - a drive shaft (22), which transfers a rotational motion to the driving wheels (12), so that the driving wheels (12) move the single-fold film (6) along the automatic packaging machine (1); - a lifting actuator (15), which moves the upper driving wheel (13) away from the lower driving wheel (14) (or vice versa) when sealing the single-fold film (6), so as to reduce the tensioning exerted by the driving wheels (12) on the single-fold film (6) during the sealing step;     characterized in that the lifting actuator (15) is actuated by the drive shaft (22).
Patent CA-3039159-A1 (CA)
Inventor: KAMERBEEK RALF
IPC: B65D85/804
Filed: 2017-10-06
Abstract: Capsule containing a substance for the preparation of a potable beverage, the capsule having an aluminum capsule body having a side wall and an outwardly extending flange and a sealing member at the outwardly extending flange for providing a fluid sealing contact with an enclosing member of a beverage preparation device. The beverage preparation device comprises an annular element having a free contact end which may be provided with a plurality of radially extending open grooves. The sealing member is integral with the outwardly extending flange and comprises a projection. The sealing member comprises a single annular projection comprising a projection top projecting from an inner projection foot radially outside of a flat inner flange portion extending between the capsule body side wall and the projection and an outer projection foot radially inside of a flat outer flange portion extending between the projection and the curled outer edge. The flat outer flange portion is axially spaced from the flat inner flange portion towards the bottom of the capsule body or the flat outer flange portion and the flat inner flange portion are in line the flat outer flange portion and the flat inner flange portion are in line and a radially outer wall of said projection is oriented transverse to the flat outer flange portion.
Patent CA-3040268-A1 (CA)
Title: Procedes, systeme et support pour apparier des dispositifs afin d'achever une tache en utilisant une demande d'application
Inventor: PHAM THIEN VAN
IPC: G06F15/16
Filed: 2017-10-10
Abstract: L'invention concerne des procédés, des systèmes et des supports pour apparier des dispositifs afin d'achever des tâches. Dans certains modes de réalisation, le procédé comprend : identification, au niveau d'un premier dispositif d'utilisateur, d'une indication d'une tâche à achever ; transmission, par le premier dispositif d'utilisateur à un serveur, d'informations indiquant la tâche à achever et identification des informations correspondant au premier dispositif d'utilisateur ; détermination si une durée prédéterminée s'est écoulée ou non ; en réponse à la détermination que la durée prédéterminée s'est écoulée, transmission, du premier dispositif d'utilisateur vers le serveur, d'une demande en vue de déterminer si la tâche a été achevée par un deuxième dispositif d'utilisateur ; et en réponse à la réception, en provenance du serveur, d'une indication selon laquelle la tâche a été achevée par le deuxième dispositif d'utilisateur, récupération des données correspondant à la tâche auprès du serveur.
Patent CA-3040940-A1 (CA)
Title: Built-in instrumentation integrating power measurement, distribution and management, power safety, and automation control
Inventor: ERIKSEN JOHN
IPC: H01R13/713
Filed: 2019-04-24
Abstract: Built-in instrumentation for power measurement integrating power monitoring, delivery and management, power safety, and automation control.
Patent CA-3041756-A1 (CA)
Inventor: AF EKSTROM FREDRIK
IPC: H01F3/14
Filed: 2017-10-27
Abstract: Disclosed are an inductive device (100) and a method for manufacturing an inductive device. The inductive device comprising: a magnetic core (170) forming a void (160), the magnetic core comprising an outer core portion (102) and an inner core portion (218), the magnetic core forming a first gap (190) between a first part (191) of the inner core portion a second part (192) of the magnetic core (170), the first part (191) of the inner core portion comprising an inner surface (193) defining a first through hole (194); a sealing member (180) accommodated at least partly in the first through hole, the sealing member comprising an outer surface (181) forming a first seal with the inner surface (193) defining the first through hole (194), such that at least a part of the first through hole is sealed from the first gap (190); a winding (111) accommodated in the void (160) of the magnetic core, the winding defining a first axial direction; and a cured material (131) provided within at least a part of the first gap (190).
Patent CA-3042577-A1 (CA)
Inventor: GUENANTEN CLAUDE
IPC: C08K7/20
Filed: 2017-12-05
Abstract: The present invention relates to an extruded matt foil comprising at least one layer in which glass beads are uniformly distributed in a polymer matrix comprising at least one fluoropolymer and at least one further layer. The matt foil has a particularly high UV-resistance, a high weathering resistance and excellent mechanical properties. Therefore, the foil of the present invention is highly suitable for surface-protection of materials such as polyvinyl chloride (PVC) and for use in high- pressure laminates(HPLs).
Patent CA-3042638-A1 (CA)
Inventor: HENRY JAMES W
IPC: A01C7/20
Filed: 2019-05-08
Abstract: An agricultural implement including a toolbar, a plurality of row units connected to the toolbar, and a pneumatic seeding system. The pneumatic seeding system includes at least one storage tank configured for storing the particulate matter, a plurality of fluid lines fluidly interconnecting the at least one storage tank with each row unit of the plurality of row units, a fan fluidly connected to the at least one storage tank and to the plurality of fluid lines, and at least one pinch valve fluidly coupled to at least one fluid line of the plurality of fluid lines for adjustably balancing a respective airstream within the at least one fluid line of the plurality of fluid lines.
Patent CA-3043570-A1 (CA)
Title: Control of flight information recorder operation
Inventor: DA SILVA ROCHA MARCIO
IPC: G07C5/08
Filed: 2017-11-01
Abstract: The present disclosure provides methods, systems, and apparatuses for controlling operation of a flight information recorder of an aircraft. A plurality of flight parameters, including a speed parameter, an engine operation parameter, an in-air parameter, and a descent parameter of the aircraft are monitored. When a shutdown condition associated with the flight parameters is satisfied, power to the flight information recorder is removed via an electrical system of the aircraft.
Patent CA-3045967-A1 (CA)
Inventor: CHEATHAM JESSE R
IPC: G21C7/30
Filed: 2017-05-01
Abstract: A nuclear reactor includes a passive reactivity control nuclear fuel device located in a nuclear reactor core. The passive reactivity control nuclear fuel device includes a mutliple-walled fuel chamber having an outer wall chamber and an inner wall chamber contained within the outer wall chamber. The inner wall chamber is postioned within the outer wall chamber to hold nuclear fuel in a motlen fuel state within a high neutron importance region. The inner wall chamber allows at least a portion of the nuclear fuel to move in a molten fuel state to a lower neutron importance region while the motlen nuclear fuel remains within the inner wall chamber as the temperature of the nuclear fuel satisfies a negative reactivity feedback expansion temperature condition. A duct contains the multiple-walled fuel chamber and flows a heat conducting fluid through the duct and in thermal communication with the outer wall chamber.
Patent CA-3050478-A1 (CA)
Inventor: ORTIZ EDISON U
IPC: G06N3/08
Filed: 2019-07-24
Abstract: Systems, devices, methods, and computer readable media are provided in various embodiments having regard to authentication using secure tokens, in accordance with various embodiments. An individual's personal information is encapsulated into transformed digitally signed tokens, which can then be stored in a secure data storage (e.g., a "personal information bank"). The digitally signed tokens can include blended characteristics of the individual (e.g., 2D / 30 facial representation, speech patterns) that are combined with digital signatures obtained from cryptographic keys (e.g., private keys) associated with corroborating trusted entities (e.g., a government, a bank) or organizations of which the individual purports to be a member of (e.g., a dog-walking service).
Patent CA-3050597-A1 (CA)
Title: Topical compositions comprising pichia anomala and retinol
Inventor: RANDHAWA MANPREET
IPC: A61K8/67
Filed: 2019-07-25
Abstract: The present invention provides a topical composition comprising an extract of Pichia anomala and retinol.
Patent CA-3050748-A1 (CA)
Inventor: TRIVEDI JAPAN
IPC: E21B43/16
Filed: 2019-07-29
Abstract: The method is for recovering oil from a depleted oil reservoir wherein the oil is embedded in an underground matrix adjacent the depleted oil reservoir and includes injecting a mixture of polymeric material into the depleted oil reservoir through an injection borehole, applying a pressure to the mixture to free the oil from the matrix and move the oil towards a production well and drawing the oil from the depleted oil reservoir through the production well. The method further comprises modeling a shear thickening of the polymeric mixture.
Patent CA-3051750-A1 (CA)
Title: Blade retainer for gas turbine engine
Inventor: BAILEY PATRICK
IPC: F01D5/30
Filed: 2019-08-12
Abstract: A blade retainer adapted for use in a gas turbine engine is configured to block axial movement of a blade. The blade retainer includes a first brace, a second brace, and a web that extends between the first brace and the second brace.
Patent CA-3058979-A1 (CA)
Inventor: LANZAVECCHIA ANTONIO
IPC: A61K39/015
Filed: 2018-04-19
Abstract: La présente invention concerne un fragment de protéine circumsporozoïte de plasmodium selon SEQ ID NO : 1, par exemple pour une utilisation dans un vaccin antipaludique. La présente invention concerne également des acides nucléiques codant pour un fragment de protéine circumsporozoïte de plasmodium selon SEQ ID NO : 1, des compositions comprenant un fragment de la protéine circumsporozoïte de plasmodium selon SEQ ID NO : 1 et des anticorps se liant à un fragment de la protéine circumsporozoïte de piasmodium selon SEQ ID NO : 1. Les anticorps selon la présente invention se lient spécifiquement à des sporozoïtes de P. falciparum et peuvent être utilisés dans le traitement et/ou la prévention du paludisme.
Patent CA-3061717-A1 (CA)
Inventor: DURAND THIBAUT
IPC: G06N3/08
Filed: 2019-11-15
Abstract: Effectively training machine learning systems with incomplete / partial labels is a practical, technical problem that solutions described herein attempt to overcome. In particular, an approach to modify loss functions on a proportionality basis is noted in some embodiments. In other embodiments, a graph neural network is provided to help identify correlations / causations as between categories. In another set of embodiments, a prediction approach is described to, based on originally provided labels, predict labels for unlabelled training samples such that the proportion of labelled labels relative to all labels is increased.