baber/WOPTO huggingface dataset:
Patent CA-2960917-A1 (CA)
Title: System for connecting and controlling multiple devices
Inventor: COOTE MATTHEW TIMOTHY
IPC: G05B19/042
Filed: 2015-09-10
Abstract: The present invention provides a platform that enables devices, services and applications to be connected together. An in-home gateway device provides the hub for this connectivity, by connecting and coordinating in-home (and/or in-office) devices and cloud-based services. Creating a "connected environment" via this platform requires co-ordinating multiple device manufacturers and service providers, and multiple standards/protocols. Advantageously, the platform removes the requirement for different manufacturers of different devices to adopt common protocols to enable device connection, and further, the platform removes the burden of configuration away from the consumer.
Patent CA-2969197-A1 (CA)
Inventor: HAGIHARA MASAHIKO
IPC: C12N1/16
Filed: 2016-01-26
Abstract: The present invention pertains to a method for the mass cultivation of cells, and a cell cultivation device and kit. The present invention further pertains to a continuous cell cultivation method and a continuous cell cultivation device in which a carrier is used.
Patent CA-2969199-A1 (CA)
Inventor: WATANABE KENSUKE
IPC: B01D69/08
Filed: 2015-12-11
Abstract: According to the present invention, a hollow fiber carbon membrane is produced by: preparing a membrane forming stock solution for a carbon membrane, said solution being formed by dissolving, in a solvent capable of dissolving a polyphenylene oxide and sulfur, an amount of a polyphenylene oxide constituting a concentration of approximately 15-40 wt% within the membrane forming stock solution, and an amount of sulfur constituting a proportion of 0.2-3.0 wt% in relation to the polyphenylene oxide; using a double annular nozzle to mold the membrane forming stock solution for a carbon membrane into a hollow shape by means of a spinning method implemented using a non-solvent induced separation method; carrying out crosslinking treatment in air at approximately 200-240 °C; then heating at approximately 250-350 °C to carry out infusibilization treatment; and further heating at approximately 450-850 °C in an inert atmosphere or a vacuum to carry out carbonization treatment.
Patent CA-2971851-A1 (CA)
Inventor: DAVIS CHESNEE L
IPC: E21B43/34
Filed: 2015-03-07
Abstract: A method of removing a soluble metal ion from a contaminated brine fluid comprising: adding lime to the contaminated brine fluid, wherein the lime causes the soluble metal ion to become insoluble in the contaminated brine fluid; and passing the contaminated brine fluid through a filter media, wherein the step of passing is performed after the step of adding, and wherein after the brine fluid is passed through the filter media, a brine fluid having a reduced concentration of the metal ion is produced. Another method of removing a soluble metal ion from a contaminated brine fluid comprises: passing the contaminated brine fluid through a filter media, wherein the filter media comprises the lime.
Patent CA-2972005-A1 (CA)
Title: Device and system for monitoring internal organs of a human or animal
Inventor: SONNENSCHEIN LAZAR
IPC: H04M1/21
Filed: 2015-12-13
Abstract: A hand-held system for ultrasound monitoring of internal organs of humans and animals and providing therapy combined with ultrasound is presented. The system comprises a base that functions as a docking station for the smart device. The base comprises ultrasound transducer elements, which are essentially integral with additional electronics, located on its bottom side and a socket into which the smart device can be inserted on its top side. The socket is provided with connecting elements suitable to mechanically and electrically connect the smart device to the base and to allow the base and the smart device to be moved as a single unit.
Patent CA-2973028-A1 (CA)
Title: Luminaires exterieurs et reverberes a del
Inventor: BALTEN ANDREAS
IPC: F21S8/08
Filed: 2016-02-24
Abstract: L'invention concerne des luminaires extérieurs et des réverbères à DEL. L'invention vise à mettre en oeuvre de tels luminaires dont les modules essentiels tels que la chambre de fonctionnement des DEL (1) et la chambre fonctionnelle (2) peuvent être réalisés de façon toujours identique indépendamment de la classe de puissance des DEL respectivement employées. A cet effet, lesdites chambres sont réalisées de façon hermétiquement étanche, respectivement séparément, sont reliées de façon thermiquement désaccouplée sur leurs faces frontales étroites (12), et sont entourées par une surface de refroidissement (3) pouvant être interchangée extérieurement au niveau des boîtiers desdites chambres (1, 2) et dont la superficie peut être adaptée.
Patent CA-2975424-A1 (CA)
Inventor: BOEHM GERRIT
IPC: H01H3/38
Filed: 2016-02-05
Abstract: The invention relates to a drive device (100) for an electrical switching device (10), in particular for a high-voltage switch, having a housing (102) which can be filled with insulating gas, having an energy storage device which is arranged in the housing (102) and has a spring (108) and a stop (112a) against which the spring (108) can be tensioned. According to the invention, an adjustment device (114) which can be actuated from the exterior of the housing (102) is provided, by means of which adjustment device (114) a position of the stop (112a) in the housing (102) can be adjusted along an axis (x).
Patent CA-2975573-A1 (CA)
Inventor: DUNCAN MORVEN
IPC: B01J20/28
Filed: 2016-01-28
Abstract: Disclosed are metal organic framework materials (MOFs), comprising an extra- framework NO releasing compound within the internal pores and/or channels of the MOF, the NO-releasing compounds and their preparation and uses. The MOFs and NO-releasing compounds are capable of releasing NO on application of an external stimulus and may provide materials with multiple modes of antibacterial and/or drug action.
Patent CA-2977876-A1 (CA)
IPC: A47B13/00
Filed: 2017-08-31
Abstract: The present invention relates to furniture and more particularly to a furniture system that utilize threaded plumbing pipes and threaded plumbing pipe fittings to make ready to assemble furniture that can be assembled and disassembled without tool, flat packed, and not lose structural integrity when repeatedly assembled and disassembled. Threaded plumbing pipe union is utilized in the system and whenever a surface such as a table top or shelfing for bookshelf is present, threaded plumbing flange is installed on the surface prior to shipment to the end user.
Patent CA-2977890-A1 (CA)
Inventor: LOUIS Audrey-Marine
IPC: H01Q15/16
Filed: 2016-03-08
Abstract: The antenna reflector (1), in particular for a spacecraft and especially for a satellite, comprises a shell (2) provided with a first surface that is reflective, and a reinforcing system (4) this is arranged on a second surface (5) of the shell (2), opposite said first surface, and that comprises what is called a rear structure (6), said rear structure (6) comprising at least one structural portion (7A) having a generally circular shape.
Patent CA-2978764-A1 (CA)
Inventor: BAUMGARTNER RUTH
IPC: A01N25/08
Filed: 2016-03-10
Abstract: The present invention relates to compositions for improving seed flow and reducing dust-exposure levels from pesticide treated seeds by applying the composition described herein.
Patent CA-2979874-A1 (CA)
Inventor: SANFORD KIRK E
IPC: G07F17/32
Filed: 2016-04-01
Abstract: L'invention concerne des systèmes et des procédés pour provisionner un compte financier d'un environnement de jeu sur la base de fonds de joueurs reçus par des dispositifs de jeu sous la forme de paris. Le compte financier peut être tenu par un organisme financier. Les fonds de joueurs peuvent être des devises, des fonds électroniques, ou des combinaisons de ceux-ci. Une fois les fonds physiquement transférés à l'organisme financier, le crédit provisoire peut être converti en crédit complet. De façon similaire, dans le cas de fonds électroniques, une fois que les fonds déposés ont été reçus par l'organisme financier, le crédit provisoire peut être converti en crédit complet. Via les crédits provisoires, l'opérateur de jeu peut tirer profit des bénéfices résultant des fonds avant que les fonds physiques et/ou les fonds déposés soient reçus et traités par l'organisme financier.
Patent CA-2980071-A1 (CA)
Title: Procede de production de (4s)-4-[4-cyano-2-(methylsulfonyl)phenyl]-3,6-dimethyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro pyrimidine-5-carbonitrile
Inventor: SCHIRMER HEIKO
IPC: C07C317/32
Filed: 2016-03-15
Abstract: La présente invention concerne un nouveau procédé amélioré de production de (4S)-4-[4-cyano-2-(méthylsulfonyl)phényl]-3,6-diméthyl-2-oxo-1-[3-(trifluorométhyl)phényl]-1,2,3,4-tétrahydro pyrimidine-5-carbonitrile de formule (I), ainsi que la production et l'utilisation de la forme cristalline (A) de (4S)-4-[4-cyano-2-(méthylsulfonyl)phényl]-3,6-diméthyl-2-oxo-1-[3-(trifluorométhyl)phényl]-1,2,3,4-tétrahydro pyrimidine-5-carbonitrile de formule (I).
Patent CA-2982785-A1 (CA)
Inventor: ZARAKAS James
IPC: G06F21/57
Filed: 2016-04-14
Abstract: An electronic device, such as a dynamic transaction card having an EMV chip, that acts as a TPM having a memory, an applet, and a cryptographic coprocessor performs secure firmware and/or software updates, and performs firmware and/or software validation for firmware and/or software that is stored on the electronic device. Validation may compare a calculated checksum with a checksum stored in EMV chip memory. If a checksum calculated for firmware and/or a software application matches a checksum stored in EMV chip memory of the transaction card, the transaction card may operate normally. If a checksum calculated for firmware and/or a software application does not match a checksum stored in EMV chip memory of the transaction card, the transaction card may freeze all capabilities, erase the memory of the transaction card, display data indicative of a fraudulent or inactive transaction card, and/or the like.
Patent CA-2983681-A1 (CA)
Title: Delayed action gelling catalyst compositions and methods for making polyurethane polymers
Inventor: BURDENIUC JUAN JESUS
IPC: C08L75/04
Filed: 2016-04-08
Abstract: Additives for making polyurethanes are disclosed. The additives are based on combining specific carboxylic acids or carboxylic di-acids together with a gelling catalysts obtained when mixing an isocyanate-reactive tertiary amine catalysts with dimethyl tin di carboxylate salts and/or dimethyltin mercaptide salts.
Patent CA-2983997-A1 (CA)
Title: Infusion devices for therapy recommendations
Inventor: YAN JIN
IPC: A61M5/172
Filed: 2016-05-18
Abstract: Infusion systems, infusion devices, and related operating methods are provided. An exemplary method of operating an infusion device to deliver fluid to a body of a user involves autonomously operating the infusion device to deliver a variable rate of infusion of the fluid in a first operating mode, determining a residual amount of active fluid in the body of the user based at least in part on the variable rate of infusion delivered by the infusion device in the first operating mode, and in response to identifying a change in operating mode from the first operating mode, generating a user notification based at least in part on the residual amount of active fluid. The residual amount represents infused fluid that exceeds a nominal amount corresponding to a reference rate of infusion for maintaining a physiological condition in the body of the user at a desired level.
Patent CA-2984027-A1 (CA)
Inventor: KINZL MARKUS
IPC: C10G21/00
Filed: 2016-02-12
Abstract: L'invention concerne un dispositif (1, 91) pour la séparation d'asphaltènes d'un combustible (3) contenant de l'huile, comprenant un élément mélangeur (11, 95) pour le mélange intensif du combustible (3) contenant de l'huile avec un solvant (5, 93) tout en formant une solution sursaturée en asphaltènes, un récipient (15, 97) pour la dégradation de la sursaturation par séparation des asphaltènes de la solution sursaturée, une zone de croissance (23, 111) réalisée à l'intérieur du récipient (15, 97) pour la croissance des particules d'asphaltènes présentes par les asphaltènes séparés de la solution sursaturée, ainsi qu'un dispositif de classification (25) raccordé de manière fluidique au récipient (15, 97) pour la séparation des particules d'asphaltène qui ont grandi dans la zone de croissance (23, 111) en fonction de leur grosseur de particule, le récipient (15, 97) étant conçu et configuré de manière telle qu'un flux (79, 113) contenant des particules d'asphaltènes circule entre l'élément de mélange (11, 95) et la zone de croissance (23, 111) du récipient (15, 97). De plus, l'invention concerne un procédé correspondant, dans lequel un flux (79, 113) contenant des particules asphaltènes circule entre l'élément de mélange (11, 95) et la zone de croissance (23, 111) du récipient (15, 97).
Patent CA-2987564-A1 (CA)
Inventor: HACKETT MICAH J
IPC: C22C38/24
Filed: 2017-12-01
Abstract: Disclosed embodiments include fuel assemblies, fuel element, cladding material, methods of making a fuel element, and methods of using same.
Patent CA-2989642-A1 (CA)
Title: Tool connector
Inventor: CHANG YEH-CHING
IPC: B23B51/12
Filed: 2017-12-20
Abstract: A tool connector is provided, including: a shaft, including a connection end configured to be connected to a driving tool; a slidable sleeve, slidably disposed around the shaft; a tubular member, disposed around the shaft, including an inner hole, an insertion opening communicated with the inner hole and a slanted slot communicated with the inner hole, the slanted slot extending inwardly toward the insertion opening; a locking mechanism, including an elastic mechanism and a locking mechanism, the elastic mechanism abutted between the slidable sleeve and the locking mechanism, the elastic mechanism normally urging the locking mechanism in a direction toward the slanted slot, the locking mechanism including a driven portion comovable with the slidable sleeve, and a locking portion received within the slanted slot and radially projectable into the inner hole.
Patent CA-2989751-A1 (CA)
Title: Computing system and method for efficient keyboard data entry
Inventor: MCINNIS MATTHEW W
IPC: G06F3/02
Filed: 2017-12-21
Abstract: Provided herein is a computing system and a computer-implemented method for determining whether a user of a computer keyboard has hands in a predetermined position with respect to the computer keyboard. The method includes maintaining a data structure representing the predetermined position including an association between each of a plurality of fingers and a respective keyboard key;  providing a prompt to the user to, while hands are located proximate the keyboard, depress a specified finger selected from the plurality of fingers; receiving an electronic signal from the keyboard pursuant to the prompt, the electronic signal representative of an activated keyboard key; comparing the activated keyboard key to the keyboard key that is associated in the data structure with the specified finger; and in the event that the activated keyboard key is the same as the keyboard key associated in the data structure with the specified finger, executing a first action, and otherwise, executing a second action that is different from the first action.
Patent CA-2991988-A1 (CA)
Title: Small form-factor pluggable transceiver
Inventor: CHEN YI-MING
IPC: H04B1/40
Filed: 2018-01-16
Abstract: A small form-factor pluggable (SFP) transceiver provided for being inserted into an electrical connection slot includes a housing, two electrical signal connectors, a circuit board, and two flexible assemblies. The housing defines an accommodating space. Each electrical signal connector has an inserting end arranged outside a front end of the housing and an opposite connecting end arranged in the accommodating space. The circuit board is fixed to the housing and is arranged in the accommodating space. Each flexible assembly has an end detachably connected to the circuit board and an opposite end detachably connected to the respective electrical signal connector. The SFP transceiver is configured to receive a signal, and the signal travels from the each electrical signal connector to the circuit board through the corresponding flexible assembly. Each flexible assembly, the corresponding electrical signal connector, and the circuit board are configured to be independently tested.
Patent CA-2994728-A1 (CA)
Inventor: BELLEC MATHILDE
IPC: H01Q9/44
Filed: 2016-07-22
Abstract: The invention concerns an antenna intended to transmit and/or receive surface waves having a decametric, hectometric, or kilometric central wavelength ?0, characterised in that it comprises at least one horizontal wire radiating element (22) having a length of between 0.5 ?0 and ?0, and at least three vertical wire radiating elements (24a-24c) of the same length of between 0.03 ?0 and 0.1 ?0, disposed in a same plane and each comprising an upper end and a lower end, said upper ends being linked to the horizontal wire radiating element (22), said lower ends being suitable for being linked to a conductive medium (26) having a substantially horizontal surface. The invention also concerns an antenna array and a use of an antenna or an antenna array.
Patent CA-2995622-A1 (CA)
Inventor: IVANOFF ENDA
IPC: E01C19/05
Filed: 2018-02-16
Abstract: An apparatus for washing and grading sand and aggregate comprising an aggregate grading and washing screen having a plurality of vertically stacked decks for producing a plurality of aggregate products therefrom and at least one sump for collecting undersize material comprising sand and water from the plurality of decks; and a plurality of sand washing and grading units; each sand washing and grading unit comprising:- a first hydrocyclone, a vibratory screen having a deck for producing at least one sand product and a sump beneath the deck for receiving undersize material and water passing through the deck, the deck of the vibratory screen receiving an underflow from the first hydrocyclone; and a further hydrocyclone receiving undersize material and water from the sump of the vibratory screen, an underflow from the further hydrocyclone being delivered onto the deck of the vibratory screen; wherein the first hydrocyclone of each of the plurality of sand washing and grading units is adapted to receive undersize material and water from the at least one sump of the aggregate washing and grading screen.
Patent CA-2997468-A1 (CA)
Inventor: WATSON JEFFREY STOCKER
IPC: A01K63/00
Filed: 2018-03-06
Abstract: The disclosed embodiments include an aquarium having a low-current filtration system. In one aspect, an apparatus includes a tank having a closed end and an open end, a base that receives and supports the closed end, and a lid removably positioned over the open end. The apparatus also includes a filter base disposed onto an interior surface of the closed end, and a filter housing that engages a housing support structure disposed onto the filter base. The filter housing includes a filter cartridge separating a first chamber from a second chamber, a pump disposed within the second chamber, and a reservoir disposed within the second chamber at a distal end of the filter housing. The reservoir includes an outlet structure having multiple discharge locations, and is connected to the pump across an elongated tube.
Patent CA-2998046-A1 (CA)
Inventor: SAVIN SERGHEI
IPC: H02K21/24
Filed: 2016-10-12
Abstract: The invention relates to a power-assisted steering system of a motor vehicle, comprising an electric motor providing an assistance torque for a steering wheel of the vehicle. The power-assisted steering system also comprises a command control system (12) allowing the control of the motor and the electrical power supply thereof in order to ensure the redundancy of the system. The motor has an axial magnetic flux with at least one air gap between at least two stators (1,1a to 1d) and at least one rotor, the electrical power supply of said at least two stators (1, 1a to 1d) being carried out independently in parallel.
Patent CA-2998489-A1 (CA)
Inventor: LEOTAUD LENNOX MARTIN
IPC: C09K8/42
Filed: 2015-10-26
Abstract: Disclosed are spacer fluids and methods of use in subterranean formations. Embodiments may include use of solid surfactant composites in well cementing operations
Patent CA-3000758-A1 (CA)
Title: Method and apparatus of palette index map coding for screen content coding
Inventor: HSIANG SHIH-TA
IPC: H04N19/91
Filed: 2016-09-30
Abstract: A method and apparatus for video coding using coding modes including a palette mode are disclosed. In one embodiment, the total number of palette indices in the current block is coded into a binary string using a TR (Truncated Rice) binarization process with the Rice parameter to generate a prefix part and using an EGk (k-th order Exp-Golomb) binary process to generate a suffix part for the binary string, or using the EGk binarization process with the Rice parameter (k). The suffix part is allowed to be empty. In another embodiment, a Rice parameter is determined. If the Rice parameter is equal to or greater than log-base-2 of current block size, the variable related to a total number of palette indices in the current block of video data is binarized into a binary string using a fixed-length code with bit length equal to log-base-2 of current block size.
Patent CA-3002266-A1 (CA)
Title: Deformable mirror with variable curvature and method for manufacturing such a mirror
Inventor: CHARTON JULIEN GERARD ERNEST
IPC: G02B5/08
Filed: 2018-04-20
Abstract: There is provided a deformable mirror (1) including on the one hand a plate (2) having a reflective face (4) and an opposite hidden face (5) and whose shape has a center (C) and radiuses (r), and on the other hand at least one actuator intended to exert a force on the hidden face (5) in order to deform the plate (2). The plate (2) comprises a plurality of primary (6) and secondary (7) portions, the secondary portions (7) being interposed between the primary portions (6), each of the primary portions (6) extending locally substantially along and on either side of a respective radius (r') among the radiuses (r) and having a stiffness different from that of the adjacent secondary portions (7). A method for manufacturing a deformable mirror is also herein described.
Patent CA-3004299-A1 (CA)
Inventor: FORMAN STEPHEN J
IPC: A61K39/395
Filed: 2016-11-04
Abstract: L'invention concerne une méthode améliorée de préparation de populations de lymphocytes T exprimant un récepteur antigénique chimérique.
Patent CA-3005726-A1 (CA)
Inventor: LEE WILSON A
IPC: A61K8/41
Filed: 2016-11-17
Abstract: Hydrophobic cationically-charged particulates and compositions containing the cationically-charged particulates for application to keratinous materials are provided. The cationically-charged particulates are encapsulated in a first inner coating comprising a cationically-charged material imparting a cationic charge in the range of 0.1 mV to 400 mV, and in a second outer coating comprising a film former material rendering the encapsulated particles hydrophobic while retaining said cationic charge.
Patent CA-3008193-A1 (CA)
Title: Procede permettant de detecter et de quantifier l'oxygene dans des composes oxydables
Inventor: GIUSTI PIERRE
IPC: G01N31/12
Filed: 2016-12-14
Abstract: La présente invention concerne un procédé analytique qui utilise une source contenant de l'oxygène ayant un contenu prédéterminé d'un isotope de l'oxygène (zO), qui n'est pas identique à la composition naturelle et à la distribution d'isotopes d'oxygène, pour détecter et/ou quantifier l'oxygène dans un ou plusieurs composés oxydables. Le procédé analytique permet de détecter et/ou de quantifier avec une précision et une exactitude relativement importantes l'oxygène présent dans un ou plusieurs composés oxydables, même à faible teneur. Le procédé est facile à mettre en uvre et peut être utilisé pour une analyse in situ.