baber/WOPTO huggingface dataset:
Patent CA-2917611-C (CA)
Inventor: TENCA PIERLUIGI
IPC: H02J1/12
Filed: 2016-01-14
Granted: 2023-08-01
Abstract: Un bloc d'alimentation à courant continu comprend une barre omnibus de courant continu (c.c.) configurée pour alimenter la puissance à une pluralité de charges. Plusieurs ponts de convertisseur de courant alternatif (c.a.)-c.c. transmet une alimentation c.c. à la barre omnibus c.c. Chacun des ponts de convertisseur c.a.-c.c. est branché sur la barre omnibus c.c. à laide dau moins une liaison c.c. divisée. Toute liaison comprend un petit condensateur branché sur les bornes de sortie du pont de convertisseur c.a.-c.c. respectif et au moins une diode couplée entre deux bornes du petit condensateur et le grand condensateur, de manière à bloquer une intensité de courant instantanée de la barre omnibus c.c. au pont de convertisseur c.a.-c.c. respectif en cas dune défaillance de ce dernier.
Patent CA-2917940-C (CA)
Title: Inhaler
Inventor: OHRT MARTIN
IPC: A61K9/00
Filed: 2014-07-10
Granted: 2021-08-31
Abstract: An inhaler has in an axial direction a proximal end for insertion into the mouth of a user, and a distal end opposite to the proximal end. The inhaler comprises an inlet, an outlet arranged at the proximal end, an air passage extending from the inlet to the outlet, and a reservoir communicating with the air passage through a release orifice. The reservoir contains a dispersible substance. The user inhales the dispersible substance by breathing in through the air passage, wherein the dispersible substance is dispersed in the air stream to form an inhalable aerosol. A reservoir valve member is formed as a peg travelling in the axial direction wherein the peg blocks a release orifice when in a 'CLOSED' position; and opens the inlet, outlet, and delivers an amount of the dispersible substance from the reservoir when in an 'OPEN' position.
Patent CA-2918287-C (CA)
Title: Separation sur membrane de melanges d'olefines et de paraffines
Inventor: FEIRING ANDREW EDWARD
IPC: B01J47/12
Filed: 2014-07-17
Granted: 2021-05-04
Abstract: La présente invention concerne un ionomère fluoré ayant subi un échange de métal, cet ionomère étant un copolymère comprenant au minimum des motifs répétitifs (i) d'un dérivé polymérisé d'un monomère perfluoré cyclique ou pouvant se cycliser et (ii) d'un composé de vinyléther hautement fluoré et fortement acide dans lequel le fragment acide est échangé par un cation de métal du groupe 11. Les ionomères fluorés ayant subi un échange de métal sont faciles à dissoudre et peuvent être mis sous la forme de membranes fines laissant passer sélectivement les gaz par le biais de procédés de dépôt de solution. Ces membranes sont appropriées pour effectuer une séparation entre les oléfines et les mélanges gazeux d'oléfines/paraffines. Une bonne sélectivité et un flux transmembranaire peuvent être obtenus sans humidifier le mélange gazeux fourni à la membrane.
Patent CA-2931920-C (CA)
Title: Systeme impulseur agitateur
Inventor: STROMMER VILLE
IPC: C02F3/16
Filed: 2014-11-26
Granted: 2023-03-14
Abstract: Cette invention concerne un système impulseur agitateur (1) pour disperser un gaz dans des boues constituées de solides et d'un liquide, le système comprenant un impulseur (6) pourvu d'une pluralité de pales d'agitation (8) montées radialement et à équidistance du disque à moyeu circulaire (7). Chaque pale d'agitation (8) comprend une pale de dispersion verticale inférieure (9) située sous le plan du disque à moyeu circulaire (7), parallèlement au rayon dudit disque à moyeu circulaire, ladite pale de dispersion verticale (9) comportant une arête extérieure verticale rectiligne (10) proche d'une périphérie (11) du disque à moyeu circulaire (7), une arête intérieure (12) proche de l'arbre (2) et une arête arrondie (13) s'incurvant selon un rayon r entre l'arête extérieure et l'arête intérieure, une pale de dispersion verticale supérieure (14) située au-dessus du plan du disque à moyeu circulaire (7), parallèlement au rayon dudit disque à moyeu circulaire, et une pale en suspension inclinée (15) située radialement à l'extérieur de la périphérie du disque à moyeu circulaire (7), parallèlement au rayon dudit disque à moyeu circulaire (7), à un premier angle (a) par rapport au sens vertical et sous le plan dudit disque à moyeu circulaire.
Patent CA-2939621-C (CA)
Title: Methods of depleting a target molecule from an initial collection of nucleic acids, and compositions and kits for practicing the same
Inventor: FARMER ANDREW ALAN
IPC: C12N15/10
Filed: 2014-12-23
Granted: 2019-10-15
Abstract: Provided are methods of depleting a target nucleic acid from an initial collection of nucleic acids. Aspects of the methods include contacting the initial collection with a nucleic acid guided nuclease specific for the target nucleic acid in a manner sufficient to deplete the target nucleic acid from the initial collection. Depending on a given application, depletion of a target nucleic acid may vary, e.g., where depleting may include cleaving a target nucleic acid in, or selectively separating a target nucleic acid from, the initial collection of nucleic acids. Also provided are compositions and kits for practicing embodiments of the methods.
Patent CA-2941858-C (CA)
Inventor: ANDO KAZUMA
IPC: F16F9/32
Filed: 2015-03-17
Granted: 2022-04-05
Abstract: A shock absorber is provided with a shock absorber body (110), a suspension spring (120), a spring seat (1), and a spring rubber seat (2), a seat surface (20) of the spring rubber seat (2) being formed at an incline so as rise toward a terminal end within a fixed range from the terminal end where a helical part of the suspension spring (120) ends to the side on which the helical part abuts, and a concavity (21) peripherally enclosed at the portion abutting on the spring seat being formed in the lower side of the fixed range in the lower part of the spring rubber seat.
Patent CA-2942362-C (CA)
Title: Dispositifs d'attache d'entrelacement de cables et leurs procedes d'utilisation
Inventor: ZANTOUT ALAN E
IPC: B65D63/00
Filed: 2015-03-05
Granted: 2022-07-19
Abstract: L'invention concerne des dispositifs d'attache d'entrelacement de câbles et leurs procédés d'utilisation. Les dispositifs d'attache d'entrelacement de câbles comprennent un ensemble de tête et un ruban d'entrelacement de câbles. L'ensemble de tête est conçu pour retenir une première partie du ruban d'entrelacement de câbles à l'intérieur de l'ensemble de tête et a une longueur du ruban d'entrelacement de câbles s'étendant à partir de l'ensemble de tête. L'ensemble de tête est en outre conçu pour retenir une seconde partie du ruban d'entrelacement de câbles s'étendant à partir de l'ensemble de tête. Les procédés d'utilisation des dispositifs d'attache d'entrelacement de câbles comprennent la retenue d'une première partie d'un ruban d'entrelacement de câbles dans un ensemble de tête, le passage du ruban d'entrelacement de câbles en boucle autour d'une pluralité d'objets et la retenue d'une seconde partie du ruban d'entrelacement de câbles à l'intérieur de l'ensemble de tête.
Patent CA-2942612-C (CA)
Title: Method of manufacturing an element sensitive to a physical parameter of a flow of fluid and corresponding sensitive element
Inventor: GRAS CHRISTIAN
IPC: G01D5/16
Filed: 2015-03-17
Granted: 2021-12-21
Abstract: The invention relates to a method of manufacturing an element sensitive to at least one physical parameter of a flow of fluid, comprising a step consisting in a single cycle of immersing, in molten glass, a core of a preassembled sensitive element, said core comprising at least two longitudinal channels along which there pass longitudinally at least two conducting connecting wires which are connected to an at least two-wire winding, said winding being suited to forming a resistive or inductive circuit for detecting said physical parameter, said immersion allowing the connecting wires to be sealed into the channels, allowing said channels to be filled and allowing the outside of the core to be coated in a single immersion, the core, at the end of said single immersion cycle, being sealed and coated in such a way as to obtain an assembled sensitive element. Advantageously, the winding may be "corkscrew" wound inside the longitudinal channels, immersion allowing the connecting wires to be held on the winding and controlling the space between the turns of the winding.
Patent CA-2943387-C (CA)
Title: Ensemble filtre a air rechargeable
Inventor: ZHANG ZHIQUN
IPC: B01D46/52
Filed: 2015-03-20
Granted: 2022-09-06
Abstract: L'invention concerne un ensemble de châssis pour maintenir de manière libérable un filtre à air. Dans certains modes de réalisation, l'ensemble de châssis comprend un corps thermoformé formant de façon solidaire une base, des parois latérales opposées, des parois d'extrémité opposées, et au moins un sous-ensemble de fermeture. L'ensemble de châssis est conçu pour retenir de manière libérable un filtre à air par rapport à la base par l'intermédiaire du sous-ensemble de fermeture. Dans d'autres modes de réalisation, l'ensemble de châssis définit, dans un état plat, un côté pliable et des panneaux d'extrémité au niveau des bords périmétriques d'un panneau de grille central ; l'ensemble de châssis peut être amené à un état final pour recevoir un filtre à air en pliant les panneaux. Les ensembles de châssis de la présente description sont réutilisables, permettant à un utilisateur de remplacer un filtre à air « usagé » par un filtre à air « neuf ».
Patent CA-2943449-C (CA)
Inventor: WILAIRAT WEERAPAN
IPC: G06F3/16
Filed: 2015-04-06
Granted: 2022-06-21
Abstract: L'invention concerne un procédé et un dispositif informatiques assurant une rétroaction non visuelle pour alerter un spectateur d'un affichage indiquant qu'un changement visuel a été déclenché, en utilisant des données de suivi du regard provenant d'un système de suivi du regard pour déterminer qu'un spectateur modifie une position de son regard. Sur la base d'une détermination selon laquelle le spectateur modifie la position de son regard, un changement visuel est déclenché et une rétroaction non visuelle indiquant le déclenchement du changement visuel est transmise au spectateur. Si une entrée d'annulation de changement est reçue dans la limite d'un laps de temps prédéterminé, le changement visuel n'est pas affiché. Si une entrée d'annulation de changement n'est pas reçue dans la limite dudit laps de temps, le changement visuel est affiché via l'affichage.
Patent CA-2945644-C (CA)
Title: Wheel hub arrangement
Inventor: WEIGAND WERNER
IPC: B60B7/06
Filed: 2015-03-31
Granted: 2021-02-16
Abstract: The present invention relates to a wheel cover and to a wheel hub arrangement, wherein the wheel cover has a shielding section, which shields a gap formed between a hub and the wheel cover, and wherein a wheel hub arrangement is provided, in which a seal elements is arranged in a gap formed between a wheel cover and the hub, which seal element is embodied as a profile seal.
Patent CA-2948397-C (CA)
Title: Surface cleaning apparatus
Inventor: THORNE JASON BOYD
IPC: A47L5/30
Filed: 2015-05-27
Granted: 2019-10-29
Abstract: A surface cleaning apparatus is disclosed having an upper portion mounted to a surface cleaning head, a portable surface cleaning unit mounted to the upper portion, an above floor cleaning wand removably receivable in the upper portion, and a wand lock having a locked position in which the wand is secured to the upper portion and an unlocked position in which the wand is removable from the upper portion. The upper portion may stabilize the wand when the wand is drivingly connected to the cleaning head. An electrified flexible air flow conduit may electrically connect the surface cleaning head to the cleaning unit.
Patent CA-2950232-C (CA)
Inventor: FERRER ALBERTO
IPC: B64D11/04
Filed: 2016-11-28
Granted: 2021-01-26
Abstract: A real-time galley power management and fault monitoring system for an aircraft comprises a network server in an interior of the aircraft, a plurality of separate galley complexes in the interior of the aircraft, and a wireless galley control unit inside each galley complex. The network server is separate from each galley complex. Each wireless galley control unit is configured for wireless communication with the network server. Each galley complex may also contain a plurality of galley inserts, each galley insert configured for wireless communication with the wireless galley control unit of the galley complex. The system may thus manage a status of power consumption of the plurality of galley inserts inside each galley complex and monitor fault status of each galley insert of the plurality of galley inserts.
Patent CA-2951952-C (CA)
Inventor: VINCENT PRADEEP
IPC: H04L45/60
Filed: 2012-03-29
Granted: 2019-01-15
Abstract: High-speed processing of packets to, and from, a virtualization environment can be provided while utilizing hardware-based segmentation offload and other such functionality. A hardware vendor such as a network interface card (NIC) manufacturer can enable the hardware to support open and proprietary stateless tunneling in conjunction with a protocol such as single root I/O virtualization (SR-IOV) in order to implement a virtualized overlay network. The hardware can utilize various rules; for example, that can be used by the NIC to perform certain actions, such as to encapsulate egress packets and decapsulate packets.
Patent CA-2956763-C (CA)
Title: Raccord mural destine a un controleur cvca
Inventor: EMMONS DAVID J
IPC: H01R13/73
Filed: 2017-01-30
Granted: 2019-03-12
Abstract: Un connecteur mural peut être fixé à un mur pour assurer des connexions mécaniques et électriques à un thermostat. Dans certains cas, le connecteur mural et le thermostat peuvent, en combinaison, être configurés pour permettre au thermostat de se fixer au connecteur mural uniquement lorsque le thermostat est orienté dune manière particulière par rapport au connecteur mural. Dans certains cas, le connecteur mural comprend une pluralité de bornes à broche qui sont configurées pour recevoir une pluralité de broches sétendant depuis le thermostat. Linteraction entre les broches et les bornes à broche peut assurer un ensemble de type à clé et à verrou entre le connecteur mural et le thermostat.
Patent CA-2963020-C (CA)
Title: An apparatus for laser processing an eye
Inventor: LEMONIS SISSIMOS
IPC: A61B3/113
Filed: 2014-11-20
Granted: 2019-09-10
Abstract: An ophthalmic laser processing apparatus comprises: a laser device configured to output a pulsed laser beam towards an eye, the laser beam having a beam focus; an image capturing device positioned to capture an image of the eye and configured to provide image data; and a control device configured to detect eye movement based on the image data and to control the beam focus temporally and spatially based on a predetermined eye processing pattern and the detected eye movement. The apparatus further comprises a visualization device controlled by the control device to output a visualization of a graphical illustration. The graphical illustration represents at least one of (a) a value of an eye parameter determined on the basis of the image data in relation to each of a plurality of different time points or time intervals; (b) a frequency distribution of a value of an eye parameter determined on the basis of the image data in relation to each of a plurality of different time points or time intervals; and (c) a range of values of a pupil diameter determined on the basis of the image data.
Patent CA-2963521-C (CA)
Inventor: WANG JANICE JIANZHAO
IPC: C09K8/52
Filed: 2015-10-01
Granted: 2020-12-22
Abstract: The present invention provides a composition comprising a graft terpolymer produced by polymerizing a mono-ethylenically unsaturated carboxylic acid monomer or mono-ethylenically unsaturated carboxylic anhydride monomer, vinyl acetate monomer and an alkyl acrylate monomer to form a terpolymer and grafting a morpholine compound onto the terpolymer. The graft terpolymer is useful as a scale inhibitor, for instance in an oil or gas production well.
Patent CA-2964261-C (CA)
Title: Flow-control valve
Inventor: LOFFLER GERHARD
IPC: F16K17/02
Filed: 2014-07-01
Granted: 2019-09-03
Abstract: The invention relates to a flow regulating valve (1) for liquid-conducting heating or cooling systems, consisting of a housing (2) with an inlet (3), an, outlet (4), and a connecting piece (13) which is arranged between the inlet and outlet and into which a pressure regulating device (14) that keeps the pressure difference between the pressure regions in front of and behind a flow regulating unit (8) arranged in the connecting piece constant and a spindle (7) with an actuating part protruding out of the housing (2) and with a first throttle element (9) located in the housing (2) are inserted, said first throttle element acting on the flow regulating unit or parts thereof. The flow regulating unit (8) consists of a first throttle device, which is made of the first throttle element (9) that is secured to the spindle (7) and a seat (10), and a second throttle device, which is made of a second throttle element (11) that is arranged on the spindle (7) in a movable manner along same and a seat, wherein the second throttle element (11) can be moved in the direction of the first throttle element (9).
Patent CA-2968930-C (CA)
Title: Self-boring anchoring device and method of installing such an anchoring device
Inventor: VASEY ALAN GERARD
IPC: E21D21/00
Filed: 2015-12-11
Granted: 2020-03-10
Abstract: A fixation device is described comprising a shaft rotatable about a longitudinal axis with a first cutter at a first, distal end; a guide body on the shaft shaped to taper outwardly towards the first end of the shaft; an elongate sleeve disposed surroundingly about the shaft to be rotatable separately from the shaft and translatable in a longitudinal direction relative to the shaft; a flareable end formation at a first, distal end of the elongate sleeve comprising one or more second cutters; the guide body and flareable end formation being arranged so that urging the sleeve towards the first end over the guide body flares the end formation outward from the shaft; and a tensioning mechanism associated with a second end of the sleeve operable selectively to urge the shaft relative to the sleeve back towards the second end. A method of installing a fixation device into a substrate is also described, for example to serve as an anchor and pile, for example for a submerged or floating object.
Patent CA-2969115-C (CA)
Title: Wax coating and associated methods of use
Inventor: AGRAWAL SARVESH K
IPC: C08L91/06
Filed: 2015-12-28
Granted: 2022-01-18
Abstract: Wax compositions are provided with improved properties for various applications, such as coating of composite cellulosic materials, e.g., composite wood material, particleboard, medium density fiberboard, construction board or combination thereof. As described herein, paraffin wax compositions are provided that have n-paraffin content of from about 30%wt to about 95%wt, and a 95% carbon number spread of from about 1 carbon atoms to about 23 carbon atoms, which provide enhanced water proofing properties as compared to waxes currently used. Specifically, the present description provides a unique set of wax compositional parameter specifications that surprisingly provide improved properties; the wax compositions satisfy the expressions: (% npar)>-125+7.25*(95% C#spread) (Eq 4); (% npar)<79.97-1.62*(95% C#spread) (Eq 1); and (% npar)>67.57-1.62*(95% C#spread) (Eq 2).
Patent CA-2974575-C (CA)
Inventor: ANSCHUETZ STEVEN M
IPC: B63H21/21
Filed: 2017-07-26
Granted: 2019-04-16
Abstract: A method of controlling trim position for a propulsion device on a marine vessel includes receiving a running trim position for the propulsion device, receiving at least one of a steering input value or a roll angle of the marine vessel, and determining a magnitude of the steering input value or a magnitude of the roll angle of the marine vessel. The method further includes determining an adjusted trim position based on the magnitude of the steering input value or the magnitude of the roll angle of the marine vessel, and operating a trim actuator based on the adjusted trim position to decrease the trim angle of the propulsion device below the running trim position while the marine vessel is turning.
Patent CA-2975591-C (CA)
Inventor: CARVAJAL GUSTAVO
IPC: E21B43/30
Filed: 2015-03-04
Granted: 2020-08-25
Abstract: In some embodiments, an apparatus and a system, as well as a method and an article, may operate to receive parameters for a first node of a network, the network including a plurality of segments through which an object is to be routed and a plurality of nodes, including the first node, representative of intersections of two or more segments of the plurality of segments; to generate segment lengths for segments between the first node and neighboring nodes to identify a nearest neighboring node with a shortest segment length relative to the first node; and to repeat operations of receiving parameters, generating segment lengths, and identifying nearest neighboring nodes until a route has been identified between a first endpoint and a second endpoint of the network. Additional apparatus, systems, and methods are disclosed.
Patent CA-2977962-C (CA)
Inventor: KIRBY KURT
IPC: C08J3/20
Filed: 2016-02-25
Granted: 2023-04-11
Abstract: A powdered filler composed of solid particles of a cured thermosetting composition comprising a resin modifier such as fumed silica, methods of preparing the cured solid particles, compositions comprising the powdered filler, and articles made from the compositions are disclosed. In embodiments, the solid particles are spherical shaped, transparent or translucent, and have a mean particle size of less than 20 µm.
Patent CA-2984393-C (CA)
Inventor: MULLINGER BERNHARD
IPC: A61M11/06
Filed: 2013-03-08
Granted: 2020-03-24
Abstract: La présente concerne une chambre de mélange dun inhalateur comprenant une paroi essentiellement cylindrique ou cylindroïde et un axe longitudinal central. La chambre de mélange comprend une ouverture à son extrémité en amont, une sortie en aval, une zone dinjection pour laérosol et un nébuliseur intégré ou détachable sétendant du haut de la chambre de mélange de sorte à entrer dans la zone dinjection pour pulvériser laérosol dans les environs de laxe longitudinal central de la chambre de mélange à un angle de 90 degrés ou de 45 degrés à 135 degrés par rapport à cet axe. La sortie de la chambre de mélange est en angle perpendiculaire à laxe longitudinal central et entre cet axe et la paroi de ladite chambre de mélange, à lopposé de lemplacement à partir duquel le nébuliseur intégré ou détachable sinsère dans la chambre de mélange.
Patent CA-2984711-C (CA)
Title: Ethynyl derivatives as metabotropic glutamate receptor modulators
Inventor: BIEMANS BARBARA
IPC: C07D401/10
Filed: 2016-07-11
Granted: 2023-08-29
Abstract: The present invention relates to compounds of formula I wherein R1 is lower alkyl; R2 is phenyl or pyridinyl, wherein the N atom in the pyridinyl group may be in different positions; n is 0, 1 or 2; V/U are independently from each other O or CH2, wherein V and U cannot be simultaneously O; L is a five or six membered heteroaryl group, selected from or to a pharmaceutically acceptable salt or acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof. The compounds may be used for the treatment of Parkinson's disease, anxiety, emesis, obsessive compulsive disorder, autism, neuroprotection, cancer, depression and diabetes type 2.
Patent CA-2992652-C (CA)
Inventor: LONG JUN
IPC: B01F23/10
Filed: 2018-01-22
Granted: 2021-03-23
Abstract: A water-based extraction process for extracting bitumen from mined oil is provided comprising providing a water-based mixture containing bitumen; and introducing nanobubbles to the mixture to attach to bitumen and, thereby, extract the bitumen from the water-based mixture, wherein a nanobubble has a diameter of less than 5,000 nm.