baber/WOPTO huggingface dataset:
Patent CA-2865897-C (CA)
Inventor: WU REI-YOUNG AMOS
IPC: B08B9/28
Filed: 2013-03-11
Granted: 2019-03-26
Abstract: A container rinsing system has a nozzle adapted to be positioned proximate an opening of the container and adapted to direct a supply of air in any orientation to the container. A vacuum member is positioned around the air nozzle and adapted to vacuum foreign particles away from the container. A system comprises an air source and a manifold having a manifold inlet, an ionization unit, and a plurality of manifold outlets along with a plurality of air nozzles. Each nozzle has a nozzle inlet, a nozzle outlet, and a nozzle passageway extending between the nozzle inlet and the nozzle outlet. The ionization unit is placed within the manifold, and the plurality of nozzles are located on the plurality of manifold outlets such that during operation air is ionized before entering the nozzles. The ionized air is used to clean containers.
Patent CA-2867370-C (CA)
Inventor: FRANZ WALTER
IPC: B65D83/44
Filed: 2014-10-15
Granted: 2017-12-05
Abstract: An aerosol container comprising a can having an open end; a valve disk fitted to the open end, made of plastic, and having a center part formed with a throughgoing hole defining an axis; a plurality of fingers extending axially from an inner face of the center part around the hole into the can and each having an inner end formed with a radially inwardly projecting barb spaced axially from the inner face; a dispensing valve having a tubular valve housing fitted between and gripped by the fingers and having an axially inwardly directed face on which the barbs bear axially outward; a seal compressed axially between an outer end of the valve housing and the inner face of the disk around the hole; wherein the valve housing has segmented projections that form a bayonet joint with the barbs of the fingers; wherein the valve housing is formed with a radially projecting ridge against which the fingers bear elastically and radially inwardly; and wherein the center part is axially outwardly convex.
Patent CA-2871570-C (CA)
Title: Systeme et appareil de generation d'electricite a partir du mouvement d'un fluide
Inventor: SULLIVAN WILLIAM PAUL
IPC: H02K1/34
Filed: 2012-10-26
Granted: 2018-02-20
Abstract: L'invention concerne un module permettant de produire de l'électricité à partir de vagues dans une masse d'eau. Le module comprend : un carter destiné à flotter dans la masse d'eau ; un tube formé en un cercle intégré dans le carter ; un élément magnétique pouvant être actionné pour se déplacer dans le tube ; et une bobine conductrice de l'électricité entourant sensiblement l'ensemble du tube. Le carter peut être actionné pour être déplacé de manière angulaire par des vagues au sein de la masse d'eau et le déplacement angulaire du carter peut être mis en place pour entraîner le mouvement de l'élément magnétique au sein du tube entouré par la bobine. Le mouvement de l'élément magnétique à travers le tube entouré par la bobine produit une tension par induction électromagnétique sur la bobine. La tension sur la bobine peut être rectifiée et ensuite stockée, transmise ou utilisée. Dans certains modes de réalisation, une pluralité de modules peuvent être intégrés ensemble pour former un réseau.
Patent CA-2873955-C (CA)
Inventor: HIDALGO VIVAS ANGELICA
IPC: C10G45/64
Filed: 2013-03-20
Granted: 2020-12-29
Abstract: La présente invention concerne un procédé et un catalyseur pour la valorisation d'une essence comprenant du durène (1,2,4,5-tétraméthylbenzène) et du pseudocumène, le procédé comprenant l'hydroisomérisation du durène (1,2,4,5- tétraméthylbenzène) et du pseudocumène (1,2,4- triméthylbenzène) contenu dans l'essence en présence d'un catalyseur comprenant un métal de base sulfuré supporté sur un support acide, permettant la conversion du durène (1,2,4,5- tétraméthylbenzène) en isodurène (1,2,4,5- tétraméthylbenzène) et en préhnitène (1,2,3,4- tétraméthylbenzène) et la conversion du pseudocumène (1,2,4-triméthylbenzène) en mésitylène (1,3,5-triméthylbenzène).
Patent CA-2874026-C (CA)
Title: Packaging of a no/nitrogen gaseous mixture having a high no concentration
Inventor: DE VILLEMEUR PIERRE
IPC: F17C1/00
Filed: 2013-04-15
Granted: 2019-11-05
Abstract: The invention concerns a method for storing a NO/N2 mixture in a packaging container (6) comprising an inner volume, characterised in that it holds a NO/N2 gaseous mixture containing between 1200 and 4500 ppm by volume of NO, the remainder being nitrogen, at a pressure of at least 100 bar in the inner volume of said container (6), the inner volume being less than or equal to 12 litres (water equivalent).
Patent CA-2875241-C (CA)
Inventor: NOE ANDREAS
IPC: B21C47/24
Filed: 2013-08-22
Granted: 2017-05-16
Abstract: The present invention relates to a method for connecting an end of a first metal strip to the beginning of a second metal strip, in particular in strip treatment installations, wherein the end of the strip and the beginning of the strip are positioned one on top of the other to form an overlap and are connected to one another at a number of connecting points in the region of the overlap, characterized in that the connecting points are produced by means of clinching.
Patent CA-2876078-C (CA)
Inventor: MUNISTERI JOSEPH G
IPC: E21B43/40
Filed: 2013-02-22
Granted: 2016-09-27
Abstract: La présente invention concerne un procédé pour créer un agent de soutènement de taille spécifique à partir d'une boue extraite à partir d'un puits d'hydrocarbures à fracturation. Le procédé comprend les étapes suivantes : la séparation d'eau et de la boue, ce qui donne un courant solide et un courant liquide ; le mélange du courant de boue avec des particules, ce qui donne un matériau d'alimentation ; la fusion du matériau d'agent de soutènement dans le matériau d'alimentation ; le refroidissement du matériau d'agent de soutènement fusionné ; la rupture du matériau d'agent de soutènement fusionné ; le dimensionnement du matériau rompu pour la taille spécifique ; et le mélange du matériau rompu qui n'a pas la taille spécifique avec le matériau d'alimentation. La présente invention concerne également un système pour mettre en uvre le procédé.
Patent CA-2879518-C (CA)
Inventor: RENGA JAMES M
IPC: C07D213/78
Filed: 2013-07-23
Granted: 2019-11-12
Abstract: La présente invention concerne des fluorures de fluoropicolinoyle et leurs procédés de préparation. La présente invention concerne, selon certains modes de réalisation, un procédé de préparation de fluorures de 5-fluoro-6-aryl-picolinoyle à partir de chlorures de chloropicolinoyle.
Patent CA-2881791-C (CA)
Inventor: HUFFER SCOTT W
IPC: B29C53/36
Filed: 2013-08-13
Granted: 2016-12-20
Abstract: A method of manipulating thermoplastic film to create integrated features and particularly relates to an improved method of manufacturing a packaging bag that is reclosable after initial opening. Multiple sections of thermoplastic film are layered on top of themselves to form a multi-layer portion of the thermoplastic film. The multi-layer portion may then be conglomerated into a unitary thicker portion of the film that can then be shaped into a closure strip. In order to form a bag, a second such closure strip may be made. The two closure strips are then aligned and the remaining open portions of the bag are then sealed such that the closure strips form a reclosable opening that may be opened and closed repeatedly.
Patent CA-2884484-C (CA)
Inventor: ALEXIOU JIM
IPC: A61K9/19
Filed: 2013-09-11
Granted: 2021-01-19
Abstract: Lyophilized daptomycin formulations having improved reconstitution times are provided. The lyophilized daptomycin formulations include an additive, which can be a pharmaceutically acceptable antioxidant, a pharmaceutically acceptable organic acid or a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable glucose derivative or a pharmaceutically acceptable salt thereof, or a combination thereof. Also provided are methods of methods of preparing the lyophilized daptomycin formulations, and methods of treating bacterial infections and treating or preventing biofilms by using the lyophilized daptomycin formulations.
Patent CA-2886859-C (CA)
Inventor: KLOSS CHRISTOPHER C
IPC: C07K19/00
Filed: 2013-10-02
Granted: 2022-05-17
Abstract: La présente invention concerne des cellules immunoréactives, comprenant des lymphocytes T, des lymphocytes T cytotoxiques, des lymphocytes T régulateurs, et des cellules tueuses naturelles (NK), exprimant au moins un récepteur à reconnaissance d'antigène et un récepteur à costimulation chimérique. Des procédés d'utilisation de la cellule immunoréactive comprennent ceux pour le traitement d'une néoplasie et d'autres pathologies dans lesquelles une augmentation d'une réponse immunitaire spécifique de l'antigène est souhaitée.
Patent CA-2887617-C (CA)
Inventor: BRESSON MATHIEU
IPC: B61L25/02
Filed: 2015-04-01
Granted: 2021-10-26
Abstract: This calculation process of a rail vehicles (2) interval positions on a railway (4), said interval position corresponding to a segment of the rail (4) between the front extremity and the rear extremity, characterized in that it comprises the following steps: - identification, by rail sensor (8), of a block (6) of the rail way (4) occupied by the rail vehicle (2); - transmission, to a ground computer (12), of an occupied block (6) identifier; and, - calculation, by ground computer (12), of an interval position (S d) of the rail vehicle (2) by taking into account the occupied blocks (6) geographic positions associated with the identifier of the said occupied block (6).
Patent CA-2889853-C (CA)
Inventor: AMIN SHALIN
IPC: G06Q50/30
Filed: 2013-11-01
Granted: 2017-02-21
Abstract: La présente invention concerne un procédé de requête d'un service à la demande sur un dispositif informatique. Un ou plusieurs processeurs déterminent l'emplacement actuel du dispositif informatique. Une caractéristique de sélection multi-état d'une pluralité d'options de service, destinée à fournir le service à la demande, est présentée sur l'affichage du dispositif informatique. La caractéristique de sélection multi-état permet à un utilisateur de sélectionner une option de service, disponible dans une région qui comprend l'emplacement actuel, afin de fournir le service à la demande. En réponse à la sélection par l'utilisateur d'une option de service parmi la pluralité d'options de service, une interface utilisateur récapitulative est présentée sur l'affichage, afin de fournir des informations spécifiques à la région, à propos du service à la demande, sur la base de l'option de service sélectionnée.
Patent CA-2890420-C (CA)
Title: Double shaft drilling apparatus with hanger bearings
Inventor: BAUGHER DOUGLAS
IPC: E21B7/04
Filed: 2013-10-24
Granted: 2019-09-17
Abstract: A drilling apparatus includes a housing that defines a longitudinal axis. A power section of the apparatus includes rotor adapted to move with eccentric rotary motion with respect to the longitudinal axis in response to the passage of drilling fluids through the power section. A power transmission shaft has an upper end coupled to the rotor and movable with the eccentric motion of the rotor, and a lower end constrained to rotate in a concentric manner with respect to the longitudinal axis. A generally rigid torsion rod has upper and lower ends constrained to rotate in a concentric manner, and the upper end of the torsion rod is coupled to the lower end of the power transmission shaft.
Patent CA-2890584-C (CA)
Inventor: FLOREK MIROSLAV
IPC: H04W4/80
Filed: 2013-11-15
Granted: 2020-12-15
Abstract: The emitter is intended to provide a contactless communication channel (particularly RFID/NFC) in miniature build space. The emitter has an oblong, at least partially ferrite core (1), the core (1) is winded up by a wire (4) with at least two threads (2), the threads (2) are on the core (1) placed tightly next to each other and the effective width (w)of one thread (2) corresponds to the radius of the core (1) in the circular core (1) cross-section, or corresponds to the equivalent radius in other shapes of the core (1) with deviation up to +-75%. The wire (4) of the coil is flat, or the coil includes several wires held parallel to each other (41 to 4N) forming a multi-stage thread. The emitter can be placed in the removable memory card (5) and/or on the PCB board (10) and/or SIM card (9) and/or battery (11). Modulation of data transmitted by the emitter uses electromagnetic wave generator with a frequency different from the receiver, difference of these frequencies corresponds to the subcarrier frequency.
Patent CA-2896284-C (CA)
Inventor: YANG WEISHENG
IPC: C07C69/36
Filed: 2015-07-03
Granted: 2022-06-21
Abstract: A method for recycling methanol in a process of preparing dimethyl oxalate from synthesis gas is provided according to the present disclosure, comprising the steps of: i) a crude methanol stream containing methyl nitrite, methyl formate, and dimethyl carbonate is fed into a first separation column, and methyl nitrite is obtained at a top thereof and a crude methanol stream containing methyl formate and dimethyl carbonate is obtained at a bottom thereof; ii) the crude methanol stream containing methyl formate and dimethyl carbonate is fed into a second separation column, and methyl formate is obtained at a top thereof and a crude methanol stream containing dimethyl carbonate is obtained at a bottom thereof; and iii) the crude methanol stream containing dimethyl carbonate is fed into a dimethyl carbonate-methanol separation unit, and dimethyl carbonate and methanol stream to be recycled are obtained after separation. According to the method of the present disclosure, methyl formate accumulated in the system can be reduced, and thus the corrosion of the pipelines and the equipment can be alleviated. In addition, the purity of methanol can be improved, and thus the circulation volume thereof can be reduced, thereby the power consumption can be lowered. The present method has evident economical benefit.
Patent CA-2898888-C (CA)
Inventor: EZELL RYAN
IPC: E21B36/00
Filed: 2014-03-24
Granted: 2019-04-02
Abstract: Aqueous-based insulating fluids that have greater stability at high temperatures with lower thermal conductivity may be used, for example, in applications requiring an insulating fluid such as pipeline and subterranean applications. For example, a method may include providing an aqueous-based insulating fluid in an annulus between a riser column and an outer casing disposed thereabout, the riser column connecting a wellbore penetrating a subterranean formation to a floating surface rig; and flowing a fluid through the riser column and the wellbore.
Patent CA-2900080-C (CA)
Inventor: ZHANG JIANYU
IPC: H04L12/16
Filed: 2014-03-14
Granted: 2018-01-16
Abstract: Embodiments are provided for automatic sharing, synchronizing and collaboration of information among users of a group. In an embodiment, a method includes updating information located on a member device, and determining whether the information is marked for sharing with the members of the group. The updated information marked for sharing is automatically compared with a copy of the information at a server in a network. If the updated information is newer than the copy at the server, the updated information is uploaded to the server via a cloud service. When the device is turned on or connects to the network, the device automatically checks with the server whether there is newer sharable information at the server than a corresponding copy on the device or there is a push message marked to be sent to the device, and synchronizes the copy on the device with the newer information at the server.
Patent CA-2902318-C (CA)
Title: Systeme de fermeture a l'epreuve des enfants comprenant un agencement d'element de protection pour un sac refermable, et procedes associes
Inventor: DOWLER ROGER E
IPC: B65D33/25
Filed: 2014-03-10
Granted: 2021-05-18
Abstract: La présente invention se rapporte à une fermeture à glissière à l'épreuve des enfants destinée à un sac plastique, ladite fermeture à glissière comprenant une fermeture à glissière qui comporte un agencement d'élément de protection qui comprend au moins une section d'élément de protection non amovible recouvrant une première partie de la fermeture à glissière. L'invention peut comprendre un curseur destiné à ouvrir et fermer la fermeture, et la section d'élément de protection non amovible est dimensionnée de sorte à recevoir le curseur. L'agencement d'élément de protection peut comprendre une section amovible pour exposer la fermeture à glissière et permettre un accès au curseur.
Patent CA-2911100-C (CA)
Inventor: MONTALBANO CALOGERO
IPC: E04C1/41
Filed: 2013-05-02
Granted: 2021-05-18
Abstract: A modular, self-supporting structural element (1, 10) for house building construction is described, which is provided with mechanical constraining means (2, 3) for the dry mutual connection with at least one second modular structural element (1, 10). The modular structural element has a variable density along at least one reference direction (4). A building structure (17) comprising a plurality of structural elements (1, 10) which are constrained to each other by said constraining means (2, 3) and a process for the construction of the building structure (17) are also described.
Patent CA-2916879-C (CA)
Inventor: KRENER OLIVIER
IPC: G01V99/00
Filed: 2008-05-14
Granted: 2017-04-25
Abstract: A system is described for determining a relative location of a plurality of items upon a plurality of platforms. The system may include a memory, an interface, and a processor. The memory may store a first item, a second item, a first period of time and a second period of time. The interface may be operative to communicate with a user and an antenna. The antenna may be able to detect an item for a period of time. The processor may be operative to receive from the antenna, via the interface, the first item, the first period of time, the second item and the second period of time. The processor may determine whether the periods of time overlap. If the periods of time overlap the processor may communicate to the user that the items are upon the same platform, otherwise that the items are on consecutive platforms.
Patent CA-2920690-C (CA)
Inventor: DURAND SIMON
IPC: B29C48/475
Filed: 2014-08-08
Granted: 2021-12-07
Abstract: A method of manufacturing a multi-layered propellant grain is provided. The method of the present disclosure simplifies the setup necessary to produce multi-layered propellants by using industrial equipment that is more energy and space efficient than the machinery that is conventionally employed for such processes. The method comprises providing a first propellant formulation; providing a die configured to provide a structure having an outer shell and a hollow interior when material is extruded therethrough; extruding the first propellant formulation through said die, to produce a first propellant layer having an outer shell defining a hollow interior in the form channel having open ends; providing a second propellant formulation, said second propellant formulation being of low viscosity; injecting said second propellant formulation into said channel defined by said first propellant layer to form a second propellant layer disposed in said channel; and hardening said second propellant layer. The first and second propellant layers have different rates of burning.
Patent CA-2926837-C (CA)
Title: A metal oxide dispersion and uses thereof
Inventor: BREITKOPF RICHARD CHARLES
IPC: B29D11/00
Filed: 2014-11-12
Granted: 2017-10-24
Abstract: The present invention provides a metal oxide dispersion comprises a metal oxide, a millbase and a dispersant. The dispersant in the metal oxide is selected from a group consisting of a phosphoric acid polyester copolymer, a trimethoxysilane compound, a triethoxysilanes compound, dimethylamino ethyl methacrylate (DMAEMA) and a combination thereof, and the dispersion is substantially free of water. The metal oxide dispersion of the invention is useful for manufacturing an inkjet ink to provide a high-quality color image on a contact lens or a mold so as to produce a colored contact lens.
Patent CA-2927229-C (CA)
Inventor: WOODSON CAMERON L
IPC: H01H1/22
Filed: 2013-12-05
Granted: 2023-08-15
Abstract: La présente invention concerne un module (10) d'interrupteur d'un disjoncteur (2) à boîtier moulé qui comprend deux contacts électriques stationnaires (20) et un ensemble (100) support de lame comportant un ensemble lame (130) et un support (160) destiné à l'ensemble lame. L'ensemble lame comprend deux lames conductrices (140A, 140B). Chaque lame comprend un contact électrique mobile (150A, 150B) destiné à venir en prise avec un contact électrique stationnaire correspondant dans une position fermée et destiné à libérer le contact électrique stationnaire correspondant dans une position ouverte. Chaque lame présente une force de contact et un dépassement de course indépendants afin de maintenir le contact entre les contacts électriques mobiles et les contacts électriques stationnaires correspondants dans la position fermée.
Patent CA-2928256-C (CA)
Inventor: SCHULTZ ROGER L
IPC: C09K8/44
Filed: 2016-04-26
Granted: 2017-11-28
Abstract: A method for use with a subterranean well can include releasing flow conveyed plugging devices into the well, each of the plugging devices including a body and, extending outwardly from the body, at least one of lines and fibers, and the plugging devices blocking flow through respective openings in the well. Another method can include perforating a zone, releasing a set of flow conveyed plugging devices into the well, each of the plugging devices including a body and, extending outwardly from the body, at least one of lines and fibers, the set of plugging devices blocking flow through respective perforations in the zone, perforating another zone, releasing another set of the flow conveyed plugging devices into the well, and the second set of plugging devices blocking flow through respective perforations in the second zone.
Patent CA-2928744-C (CA)
Inventor: KOENTGEN FRANK
IPC: C12N15/877
Filed: 2014-11-07
Granted: 2022-12-06
Abstract: Des procédés, des compositions et des animaux non humains et des parties de ces derniers sont décrits pour améliorer la transmission de modifications génétiques à la lignée germinale. Plus particulièrement, la présente invention concerne des procédés et des compositions pour la production d'embryons non humains présentant un gène de fertilité disrupté ou pouvant être disrupté, qui peuvent être utilisés en tant qu'hôtes pour le développement de cellules pluripotentes donneuses, y compris des cellules pluripotentes donneuses génétiquement modifiées, en des cellules germinales et des gamètes. Elle concerne aussi des procédés et des compositions pour la production, à partir de ces embryons, d'animaux non humains chimères présentant un gène de fertilité disrupté, et pour le croisement des animaux non humains chimères avec des animaux non humains apparentés, qui comprennent un gène de fertilité manquant de disruption, pour produire des animaux non humains ayant sensiblement tous les gamètes et/ou toutes les cellules germinales qui dérivent des cellules pluripotentes donneuses. La présente invention concerne aussi des gamètes, des cellules germinales, des embryons et des animaux non humains pour utilisation dans les procédés de l'invention.
Patent CA-2929811-C (CA)
Inventor: BINDRA DILBIR S
IPC: A61P3/10
Filed: 2008-03-21
Granted: 2019-04-16
Abstract: Pharmaceutical formulations are provided which are in the form of capsules or tablets for oral use and which include dapagliflozin propylene glycol hydrate is: Formula (Ia) or Formula (Ib) and a pharmaceutical acceptable carrier therefor, which formulation is designed for immediate release. The formulations are used for the treatment of diabetes and related diseases. (see formula Ia) (see formula lb)
Patent CA-2929878-C (CA)
Title: Apparatus and method for reduction of phenol in enzymatic solutions and/or feedstock
Inventor: DESBARATS ANDREW
IPC: C12P19/00
Filed: 2014-11-07
Granted: 2023-04-11
Abstract: Provided are an apparatus and method for reducing the phenol concentration in a commercial enzyme solution and/or feedstock.