baber/WOPTO huggingface dataset:
Patent CA-2958809-A1 (CA)
Title: Co2 recovery device and co2 recovery method
Inventor: TANAKA HIROSHI
IPC: B01D53/62
Filed: 2015-10-23
Abstract: An absorption column 13 is equipped with: a CO2 absorption section 13A for absorbing CO2 from CO2-containing exhaust gas 11A using a lean solution 12B; a main rinse section 13C for recovering an entrained CO2 absorbent using rinse water 20; a rinse water circulation line L1 for circulating a rinse water 20 containing the CO2 absorbent recovered in a liquid storage section 21 of the main rinse section 13C; a pre-rinse section 13B provided between the 002 absorption section 13A and the main rinse section 13C; a rinse section extraction liquid supply line L2 for extracting a portion 20a of the rinse water 20 containing the CO2 absorbent from the rinse water circulation line 1,1, and introducing the same into a reflux section 17 of an absorption liquid regeneration tower 14; and a refluxed water supply line L3 for extracting a portion of refluxed water from a side closer to a column bottom part of the reflux section 17 than an introduction position thereof, introducing the same as pre-rinse water 20b for the pre-rinse section 13B, and connected on the pre-rinse section 13B side.
Patent CA-2960800-A1 (CA)
Title: Thermal management of fuel cell units and systems
Inventor: FINNERTY CAINE
IPC: H01M8/0612
Filed: 2015-09-21
Abstract: The present application describes various arrangements for and methods of operating a fuel cell system comprising one or more fuel cell unit(s), a reformer and an afterburner. The aim is to allow an efficient thermal management of the fuel cell system. The applications deals more specifically with the issues of: how to increase heat transfer through and/or from at least one face/segment/surface of a fuel cell unit in a system comprising at least two fuel cell units (e.g. by providing the neighboring sides of adjacent fuel cell stacks (503, 503'', 503''') with a reduced level of insulation compared to the other sides of the fuel cell stacks); how to increase regulation and control of the thermal environment surrounding an individual fuel cell unit; how to better exploit the exhaust streams from a system comprising at least two fuel cell units; how to reduce the time to initiate chemical reaction or start-up in a fuel cell unit in a system comprising at least two fuel cell units. These arrangements and methods might be particularly of interest in the context of a combined heat and power system including a fuel cell system.
Patent CA-2961485-A1 (CA)
Title: Pulsed plus lens designs for myopia control, enhanced depth of focus and presbyopia correction
Inventor: BRENNAN NOEL A
IPC: G02C7/08
Filed: 2017-03-20
Abstract: Ophthalmic lenses incorporate multifocal properties for the purpose of slowing, retarding, controlling or preventing myopia development or progression, correcting presbyopic vision or allowing extended depth of focus.    The lens has electronically controlled adjustable focus where the change in focus oscillates so rapidly that it is imperceptible to human vision.
Patent CA-2964005-A1 (CA)
Title: Method for controlling a tunable white fixture using a single handle
Inventor: CICCARELLI DAVID
IPC: H05B37/02
Filed: 2017-04-11
Abstract: A system allows a light fixture to have a wider range of color temperatures (CCT) while limiting the warmest temperature reached at full intensity. The CCT of the light output may be controlled independently of intensity across a certain range of CCT and dependent on intensity across another range. In an implementation, both intensity and CCT may be adjusted from a single handle, where the interface positions may be divided into multiple zones. In another implementation, intensity may be adjusted from a first handle, while CCT may be adjusted from a second handle. The CCT of the light output may be limited to cooler levels when the intensity is higher, and/or the intensity of the light may be limited to lower levels when the CCT is warmer.
Patent CA-2967282-A1 (CA)
Inventor: LEE DONG WOOK
IPC: B62D55/20
Filed: 2015-11-17
Abstract: A caterpillar device is disclosed. The caterpillar device of the present invention comprises: a water layer removal part provided at a power transmission member including chains, so as to press, by means of the force of a magnet, a water layer between a subject being attached, which is a magnetic substance, and the power transmission member, thereby removing the same and attaching the power transmission member to the subject being attached; and an equipment body magnet attachment part connected to the power transmission member and attaching an equipment body to the subject being attached, which is a ferromagnetic substance, by means of the force of the magnet.
Patent CA-2968357-A1 (CA)
Title: Anticorps anti-cd73 et leurs utilisations
Inventor: LONBERG NILS
IPC: C07K16/30
Filed: 2015-11-19
Abstract: La présente invention concerne des anticorps monoclonaux isolés, en particulier des anticorps humains, qui se lient au marqueur de différenciation 73 (CD73) humain avec une grande affinité et inhibent l'activité du CD73, et éventuellement gèrent l'internalisation du CD73 dépendant des anticorps. L'invention concerne également des molécules d'acide nucléique codant pour les anticorps selon l'invention, des vecteurs d'expression, des cellules hôtes et des procédés pour exprimer les anticorps selon l'invention. L'invention concerne en outre des immunoconjugués, des molécules bispécifiques et des compositions pharmaceutiques comprenant les anticorps selon l'invention. L'invention concerne également des procédés permettant d'inhiber la croissance d'une cellule tumorale exprimant le CD73 en utilisant les anticorps selon l'invention, y compris des procédés pour traiter divers cancers.
Patent CA-2969761-A1 (CA)
Title: Force-sensing toothbrush
Inventor: DOLL ALEXANDER
IPC: F03G1/00
Filed: 2015-12-15
Abstract: A toothbrush comprises a head including a plurality of cleaning elements attached to the head, a handle, a neck extending between the head and the handle, a motor unit including a motor and a manual winder for manually energizing the motor, and a force sensor configured to detect a user-applied force exceeding a predetermined threshold force, wherein the force sensor causes the toothbrush to produce at least one of an audible signal and a tactile signal when the user-applied force exceeds a predetermined threshold force. An audible signal and a tactile signal may comprise, respectively, muting of the motor and interruption of vibration of the toothbrush.
Patent CA-2976044-A1 (CA)
Inventor: DUNDAS PHILLIP JAMES
IPC: C04B35/16
Filed: 2016-02-08
Abstract: L'invention concerne un procédé pour améliorer le grade et la qualité optique du zircon, comprenant : la cuisson d'un mélange d'une charge d'alimentation de zircon et d'acide sulfurique concentré à une température de cuisson dans la plage allant de 200 jusqu'à 400 °C, et pendant un laps de temps pour former des sulfates lixiviables à l'eau avec des impuretés en leur sein comprenant au moins du fer et du titane; la lixiviation du mélange cuit pour dissoudre les sulfates lixiviables; et la séparation du zircon du lixiviat contenant les sulfates lixiviés, lequel zircon séparé est ainsi de grade et de qualité optique améliorés. 10
Patent CA-2976049-A1 (CA)
Inventor: HOYOS HECTOR
IPC: G06K9/00
Filed: 2016-01-29
Abstract: Technologies are presented herein in support of a system and method for performing fingerprint recognition. Embodiments of the present invention concern a system and method for capturing a user's biometric features and generating an identifier characterizing the user's biometric features using a mobile device such as a smartphone. The biometric identifier is generated using imagery captured of a plurality of fingers of a user for the purposes of authenticating/identifying the user according to the captured biometrics and determining the user's liveness. The present disclosure also describes additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's fingers and analyzing the captured images for indications of liveness.
Patent CA-2977299-A1 (CA)
Inventor: FIEKENS RALF
IPC: C01B13/11
Filed: 2016-01-15
Abstract: The invention relates to an ozone generator comprising a high-voltage electrode (5) and at least one counter electrode (1), which define an interstice in which at least one dielectric (2) is arranged and through which a gas flows in the flow direction, the high-voltage electrode (5) and the at least one counter electrode (1) being provided with a connection for an electrical voltage supply (7) to generate silent discharges which are discharged from surface locations, and wherein the mean spacing between the high-voltage electrode (5) and the at least one counter-electrode (1) and the mean sparking distance are constant, wherein the number of surface locations from which the silent discharges are discharged decreases in the flow direction.
Patent CA-2986831-A1 (CA)
Inventor: ZHANG YUEGANG
IPC: G01N1/28
Filed: 2015-06-18
Abstract: A chip assembly for measuring an electrochemical reaction on a solid-liquid phase interface in situ, comprising a first electrode (310), a second electrode (320), a first insulating film (510), a second insulating film (520), a third insulating film (530), a fourth insulating film (540) and an upper chip (100) and a lower chip (200) which are oppositely arranged and of which two sides are correspondingly combined in a sealing manner; a through hole (110) is provided on the upper chip (100); the first insulating film (510) under the through hole (110) is provided with the first electrode (310); a groove (210) opposite to the through hole (110) is provided on the lower chip (200); and the fourth insulating film (540) arranged at one side of the groove (210) is provided with the second electrode (320). The chip assembly dispenses with a specially-made sample rod, thereby substantially reducing test cost; and meanwhile, a lattice structure of a first electrode is also beneficial for observing topography change of a to-be-tested sample.
Patent CA-2988027-A1 (CA)
Inventor: ANITUA ALDECOA EDUARDO
IPC: A61J1/06
Filed: 2016-05-23
Abstract: Device (1) for the extraction of blood or a blood compound, that comprises a tube (10), a piston assembly (50), a handle assembly (30) that can be clipped to the piston assembly (50), and a perforable sealing element (70) that prevents the flow of fluid from a sealed interior space (15a) of the tube (10) towards a longitudinal interior cavity (35) of the handle assembly (30) located adjacent to a separable area (33) of the handle assembly (30). In use, the handle assembly (30) is pushed to the bottom of the tube (10), causing the handle assembly (30) to be clipped to the piston assembly (50); the handle assembly (30) and piston assembly (50) are then moved rearwards forming a vacuum in the space (15a); the piston assembly (50) is clipped to an end cap (90) of the tube (10) and the gripping portion (32) of the handle assembly (30) is separated, obtaining a vacuum container with a perforable closure.
Patent CA-2988578-A1 (CA)
Title: Prediction de la suicidalite a l'aide d'une evaluation combinee du risque clinique et de la genomique
Inventor: NICULESCU ALEXANDER
IPC: G16H50/30
Filed: 2016-06-10
Abstract: La présente invention concerne des biomarqueurs et des procédés permettant de cribler des niveaux d'expression de biomarqueurs servant à prédire la suicidalité (désignée ici par l'idéation suicidaire et les actions, le nombre d'hospitalisations futures et l'accomplissement de suicide). L'invention concerne également des questionnaires quantitatifs et des applications mobiles permettant d'évaluer l'état affectif et permettant d'évaluer les facteurs de risque liés au suicide psychologique et sociodémographiques, et leurs utilisations pour calculer des scores qui peuvent prédire la suicidabilité. Enfin, l'invention concerne également un algorithme qui combine des biomarqueurs et des applications sur ordinateur pour identifier des sujets qui présentent un risque suicidaire, ainsi que des procédés permettant de réduire et d'empêcher la suicidabilité en se basant sur les biomarqueurs et les applications sur ordinateur.
Patent CA-2991881-A1 (CA)
Inventor: PLEASANTS PARKE
IPC: F16K31/18
Filed: 2018-01-12
Abstract: A liquid level maintainer for controlling a liquid level in a reservoir. The liquid level maintainer includes an inlet configured to be coupled to a source of pressurized fluid, an opening configured to receive liquid from the reservoir, a first outlet, and a second outlet. A  first flow path is defined between the inlet and the first outlet, and a second flow path is defined between the inlet and the second outlet. A constriction is disposed in the second flow path, the constriction configured to provide a pressure differential in the second flow path for drawing the liquid from the opening towards the constriction. A third flow path is defined between the opening and the constriction. A valve is disposed in at least one of the first or second flow paths and configured to selectively open and close the at least one of the first or second flow paths.
Patent CA-2991955-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61M27/00
Filed: 2016-06-30
Abstract: Un adaptateur pour fournir la communication fluidique au niveau d'un site tissulaire peut comprendre une base, un logement de conduit, un orifice primaire, au moins un orifice auxiliaire, et au moins une extension d'orifice. La base peut définir un plan de montage ayant une première face plane et un second côté plan opposé au premier côté plan. Le logement de conduit peut être supporté par la base et peut comprendre une région en retrait définissant une surface d'entrée. Le logement de conduit et la zone en retrait peuvent être positionnés sur la première face plane avec la surface d'entrée faisant face au premier côté plan. L'orifice primaire peut être sur la surface d'entrée, et le ou les orifices auxiliaires peuvent être sur la surface d'entrée. Une extrémité distale de l'extension d'orifice peut être positionnée sur le second côté plan en communication fluidique avec l'orifice auxiliaire. L'invention concerne d'autre dispositifs, systèmes et procédés.
Patent CA-2992775-A1 (CA)
Inventor: DA SILVA GOMES ANA CLAUDIA
IPC: B61K9/12
Filed: 2018-01-24
Abstract: A system and method to monitor railway wheels (5), which consists of obtaining images of the railway wheel (5) by means of stereo cameras (8 and 9) and performing a three-dimensional and two-dimensional model of the railway wheel (5) by means of these images. This two-dimensional model is subjected to analysis of the profile (18) of the railway wheel (5), comparing it with a two-dimensional model of an ideal wheel and thus measuring the effective wear of its profile. The three-dimensional model is subjected to analysis of the surface (19) of the railway wheel (5), also comparing it with a three-dimensional model of an ideal wheel and thus measuring the effective wear of its surface
Patent CA-2994164-A1 (CA)
Inventor: WILKINSON BRUCE W
IPC: G01S5/04
Filed: 2016-08-01
Abstract: Systems, apparatuses, and methods are provided herein for updating directions to a container. In one embodiment an apparatus for updating directions to a container comprises a container housing, a movement sensor attached to the container housing, a wireless transceiver; and a control circuit coupled to the movement sensor and the wireless transceiver. The control circuit being configured to: detect a relocation of the container housing via the movement sensor, determine an estimated new location of the container, and send, via the wireless transceiver, the estimated new location to a computing device to initiate an update of a direction to the container.
Patent CA-2995192-A1 (CA)
Inventor: TIEMANN DAVID
IPC: H01M8/0612
Filed: 2018-02-15
Abstract: The invention relates to a PrOx reactor (R) comprising a housing that encloses a reaction space and has a first inlet (E1) for supply of a hydrogenous first gas (G1) to a reaction space, a second inlet (E2) for supply of an oxygenous second gas (G2) to the reaction space and an outlet (A) for discharge of a third gas (G3), wherein there is a multitude of conduits (Kv) extending from the second inlet (E2) into the reaction space, each of which comprises at least one opening (0) for supply of the second gas (G2) to the reaction space.
Patent CA-2995241-A1 (CA)
Title: Polyether polyol compositions and polyurethane foams formed therefrom
Inventor: LOVEDAY ANTHONY R
IPC: C08G18/50
Filed: 2016-08-03
Abstract: Disclosed are compositions that comprise water and a polyether polyol derived from sucrose and an alkylene oxide, as well as polyurethane foam systems comprising such compositions, methods for their production, and the resulting polyurethane foams.
Patent CA-2997393-A1 (CA)
Inventor: CROUSE GARY D
IPC: A01N43/48
Filed: 2016-08-25
Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (I).
Patent CA-2997629-A1 (CA)
Title: Coexistence de distribution d'energie filaire et sans fil
Inventor: CORUM JAMES F
IPC: H02J50/00
Filed: 2016-08-18
Abstract: L'invention concerne l'utilisation d'une combinaison d'équipement de distribution d'énergie filaire et sans fil, coexistant ensemble dans divers modes de réalisation. Par exemple, au moins une station de sous-transmission et/ou distribution pour la distribution d'énergie filaire, par exemple, peut être adaptée pour inclure un équipement de distribution d'énergie sans fil. À l'aide de l'équipement de distribution d'énergie sans fil, l'énergie reçue par l'intermédiaire d'un réseau de transmission filaire peut être re-transmise à l'aide d'une sonde de sous-transmission et/ou distribution, par exemple. De même, l'énergie reçue par des structures de réception sans fil par l'intermédiaire d'ondes de surface guidées en fréquence de transmission, de sous-transmission ou de distribution peut être re-transmise sur des réseaux filaires, tels que des réseaux filaires de transmission, de sous-transmission et/ou de distribution.
Patent CA-2998232-A1 (CA)
Title: Cartouche et systeme pour article de formation d'aerosol comprenant la cartouche
Inventor: NICOLAS FREDERIC
IPC: A24F40/42
Filed: 2016-09-01
Abstract: La présente invention concerne une cartouche (10), comprenant : - une coque extérieure (20) définissant un volume interne contenant :  o un premier réservoir (30) contenant un premier composant et présentant une première ouverture (32) pour l'évacuation du premier composant ;  o un second réservoir (40) contenant un second composant et présentant une seconde ouverture (42) pour l'évacuation du second composant ;  o un premier film amovible (34) imperméable au premier composant fermant hermétiquement la première ouverture ;  o un second film amovible (44) imperméable au second composant fermant hermétiquement la seconde ouverture ; - un siège (12) présentant une ouverture (14) dans ladite coque extérieure et des parois de délimitation à l'intérieur dudit volume interne, lesdites première et seconde ouvertures étant formées dans lesdites parois de délimitation, le siège étant configuré de façon à accueillir un élément perceur (50) d'un composant externe ; et - une partie du premier film ou une partie du second film faisant saillie de ladite ouverture ou faisant face à ladite ouverture. La présente invention concerne également un système pour article de formation d'aérosol (1000) et un procédé pour ouvrir une cartouche dans un article de formation d'aérosol.
Patent CA-2998275-A1 (CA)
Title: Procede in vitro pour l'identification d'une maladie associee a la grossesse
Inventor: CHAPARRO PADILLA ALEJANDRA
IPC: G01N33/68
Filed: 2016-09-12
Abstract: La présente invention a pour objet un procédé in vitro pour l'identification ou la recherche chez des sujets humains à risques ou souffrant d'une maladie associée à la grossesse, en particulier de complications de diabète gestationnel ou de pré-éclampsie, à partir du niveau d'expression ou de la concentration d'une série de biomarqueurs isolés d'un échantillon aussi peu invasif que possible comme l'exsudat gingival (GCF). De plus, le procédé selon l'invention offre une sensibilité et une spécificité élevées à un stade précoce de la grossesse (voir les exemples et les figures présentées ci-dessous), ce qui signifie qu'il s'agit d'un procédé fiable et économique de détection d'une maladie associée à la grossesse, en particulier les complications de diabète gestationnel ou la pré-éclampsie, à un stade précoce de la maladie, procurant ainsi un traitement efficace, évitant des événements fortement indésirables à long terme tant pour la mère que pour le bébé.
Patent CA-2998816-A1 (CA)
Inventor: KORNEK-PERCIN BEATRICE
IPC: B64D41/00
Filed: 2018-03-21
Abstract: A transmission arrangement (2) for an aircraft (4) for transmitting data (D) within the aircraft (4), wherein the aircraft (4) includes an electrical wiring system (6) of coherent lines (8a-k) for providing electric power (E) for loads (10) in the aircraft (4), has at least two PLC elements (12a-g), connectable to a respective one of the lines (8a-k), for transmitting the data (D) between at least two of the PLC elements (12a-g) via the wiring system (6), wherein at least one of the PLC elements (12a-g) has at least one filter connection (20), wherein the filter connection (20) has at least one PLC connection (22a), connectable to a respective one of the lines (8a-k), and a power connection (22b), connectable to a respective one of the lines (8a-k), wherein the PLC connection (22a) carries power and data and the power connection (22b) carries power and is free of data. In an aircraft (4) having a transmission arrangement (2) and having at least one wiring system (6), all the lines (8a-i) leading away from a coherent subsection (34a,b) of the wiring system (6) have a PLC element (12a-g) having a filter connection (20), and the lines (8a-k) leading away are attached to a data-free PLC connection (22a) of the filter connection (20) of the PLC element (12a-g) attached thereto such that the subsection (34a,b) of the wiring system (6) is a data-carrying subsection (34a,b) that is delimited from the rest of the wiring system (6) in terms of the data (D).