baber/WOPTO huggingface dataset:
Patent CA-2889851-C (CA)
Inventor: MILLER THEODORE
IPC: H02H3/16
Filed: 2013-11-01
Granted: 2020-06-30
Abstract: A circuit interrupter (100) includes a first electrical conductor (105), a second electrical conductor (106), separable contacts (107), an operating mechanism (108) configured to open and close the separable contacts, and a trip circuit including a trip actuator (109) configured to cooperate with the operating mechanism to trip open the separable contacts. The circuit interrupter also includes a ground fault detection circuit (112,113) configured to sense a difference between currents through the first and second electrical conductors and to output an output signal based on the sensed difference, a power supply (115) configured to convert alternating current power from the first and second electrical conductors to a direct current power, and a processor (114) configured to receive the direct current power and the output signal. The processor is also configured to determine whether a characteristic of the power supply is present in the output signal and to control the trip circuit based on the determination.
Patent CA-2890926-C (CA)
Title: Procede, systeme et appareil d'association automatique d'un contenu numerique sur mesure et/ou personnalise a un objet
Inventor: TESTANERO NICK
IPC: G06K19/07
Filed: 2013-10-17
Granted: 2019-06-18
Abstract: La présente invention concerne un procédé, un système et un appareil destinés à associer automatiquement des informations sur mesure et personnalisées à une étiquette de communication en champ proche (NFC), comprenant la programmation et/ou l'encodage de l'étiquette NFC avec un message personnalisé, puis la fixation du corps de l'étiquette NFC à un objet tel qu'une carte de vux, une invitation à un événement, une bougie ou un panier-cadeau. Lorsque l'objet est ensuite reçu par le destinataire, le destinataire n'a besoin que de toucher l'étiquette NFC avec un dispositif équipé de la technologie NFC pour accéder automatiquement au message personnalisé. Selon certains modes de réalisation, le message personnalisé comprend des vux, des images et/ou tout autre contenu numérique personnalisable.
Patent CA-2891193-C (CA)
Inventor: ENGELHARDT HARALD
IPC: A61P35/00
Filed: 2013-11-15
Granted: 2021-03-23
Abstract: The present invention encompasses compounds of general formula (I) wherein the groups R1 to R 3 have the meanings given in the claims and in the specification. The compounds of the invention are suitable for the treatment of diseases characterized by excessive or abnormal cell proliferation pharmaceutical preparations containing such compounds and their uses as a medicament.
Patent CA-2900000-C (CA)
Inventor: TAKAGI KAZUTAKA
IPC: H03F1/02
Filed: 2015-08-10
Granted: 2018-05-22
Abstract: A semiconductor amplifier bias circuit includes a first transmission line, a first grounded capacitor, a second transmission line and a power supply terminal.                  The first transmission line is connected to an output end part of the output matching circuit and the external load. The second transmission line includes one end part connected to the first transmission line and the other end part connected to the first grounded shunt capacitor. An electrical length of the second transmission line is approximately 900 at a center frequency of a band. The one end part is connected to the first transmission line at a position apart from the output end part by an electrical length of approximately 45° at the center frequency. The power supply terminal is connected to a connection point of the first grounded shunt capacitor and the other end part of the second transmission line.
Patent CA-2901416-C (CA)
Inventor: BERRY NICHOLAS KANE
IPC: A01F12/42
Filed: 2014-02-19
Granted: 2020-12-01
Abstract: A weed seed devitalization arrangement for use with a. combine harvester, attached to the combine harvester, towed behind, or standalone. The weed seed devitalization arrangement receives weed seeds entrained in a. portion of the air and material previously discharged from a combine harvester or other crop/lawn cutung apparatus. The weed seed devitalization arrangement includes a roton'stator arrangement including but not necessarily excluding other elements, one or more stationary subslantially circular array of weed seed impact members, the members being arranged so as to impact weed seeds being provided into the substantially circular array; and one or more rotatable substantially circular array of weed seed impact members, the rotatable array movable with respect to a stationary substantially circular array of weed seed impact members, the impact members of the rotatable substantially circular array arranged to impact weed seeds being directed through the rotatable substantially circular array. Another element may be a driven rotating clement at or near the central portion of the rotor/stator arrangement for receiving the portion of air and material discharged from the combine harvester entrained with weed seeds and for providing a flow of air and entrained material including weed seed into the arrays of the arrangement.
Patent CA-2902024-C (CA)
Title: Apparatus and method for providing a pan and zoom display for a representation of a process system
Inventor: CUPITT DAVID JAMES
IPC: G06F3/14
Filed: 2014-02-10
Granted: 2022-03-15
Abstract: A method includes displaying (302) regions in a graphical display (200). At least two regions correspond to different portions of a representation of an industrial process system. A thumbnail region (210) corresponds to an entirety of the representation of the process system. A viewport region (220) corresponds to a portion of the representation of the process system less than the entirety of the representation of the process system. The viewport region is disposed and movable within the thumbnail region. A current view region (230) corresponds to a current view of the representation of the process system. The current view is associated with the viewport region. The method also includes, responsive to user activation, moving (312) the viewport region within the thumbnail region and updating the current view region. The thumbnail region is configured to identify at least one fault condition indicator outside the viewport region.
Patent CA-2905945-C (CA)
Title: Isatin compounds, compositions and methods for treatment of degenerative diseases and disorders
Inventor: BEESON CRAIG C
IPC: C07D403/04
Filed: 2014-03-13
Granted: 2022-06-21
Abstract: Provided herein are compounds of the formula (I) as well as pharmaceutically acceptable salts thereof, wherein X is a single bond; R1 is lower alkyl or halogen; R2 is hydrogen, lower alkyl or halogen; R3 is unsubstituted lower alkyl or lower alkyl mono-substituted with -CCH, piperidinyl, -N3, morpholinyl or phenyl; R4 is (i) pyridinyl, mono- or bi-substituted independently with halogen, hydroxyl, alkoxy or -CCH, (ii) phenyl, unsubstituted or mono-, bi-or tri-substituted independently with alkoxy or hydroxy, (iii) 1H-indo1-3-yl, or (iv) 1-benzoy1-1H-indo1-3-y1; and R5 is hydroxyl or -0Bz, or a pharmaceutically acceptable salt thereof. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of degenerative diseases and disorders.
Patent CA-2910072-C (CA)
Inventor: NARDELLI HAEFLIGER DENISE
IPC: A61K35/74
Filed: 2014-05-07
Granted: 2024-01-23
Abstract: The present invention relates to a pharmaceutical composition comprising a live attenuated non-recombinant mutant of Salmonella enterica serovar typhi strain and/or a non- viable attenuated non-recombinant mutant of Salmonella enterica serovar typhi strain for use the treatment and/or prevention of cancer recurrence/progression. Preferably the cancer is bladder cancer.
Patent CA-2915011-C (CA)
Inventor: NESTEL ERIC D
IPC: F16J15/02
Filed: 2014-07-23
Granted: 2018-08-21
Abstract: The invention is a seal assembly (50), including a polyvinyl fluoride (PVF) film (52) bonded to a polyvinylidene fluoride (PVDF) substrate (54) and attached to a plastic retainer element (56, 58) for being mounted to an aircraft passenger fixture by mounting holes (60) formed in the retainer element (56, 58) through which fasteners extend into the seat. The seal is sufficiently flexible to bend into an inner sidewall of an aircraft cabin and to seal a space between the aircraft cabin fixture and the inner sidewall.
Patent CA-2917370-C (CA)
Inventor: BECKER MICHAEL
IPC: E03F5/22
Filed: 2014-07-08
Granted: 2019-03-26
Abstract: The invention relates to a wastewater lifting station, which has at least one solids collection tank (3), having at least one screen (6) for wastewater that is to be guided therethrough and contains solids, said screen being arranged in the interior of said tank. The screen (6) divides the solids collection tank (3) into a region containing solids (3a) and a region free of solids (3b). Moreover, the screen (6) is connected in a pivotable manner by means of at least one hinge (12) to a flange (10) of the solids collection tank (3). The screen (6) is formed in the edge region (6a) thereof away from the hinge as a rake having holes (13) that are open on one side in the screen plane. The wastewater containing solids flows through a feed (1) into the collection tank, is filtered through the screen (6), and the wastewater that is free of solids is collected in a tank downstream. When the wastewater lifting station pumps, the wastewater that is free of solids is pumped by a pump (5) in counterflow through the screen (6) into a pressurised line (18), the feed (1) being shut off by a check valve (2). The screen (6) is back-flushed in the process. Reliable cleaning of the screen (6), even of fibres, is achieved during pumping owing the rake shape of the screen (6).
Patent CA-2920742-C (CA)
Inventor: TAKAHASHI YUKI
IPC: F01P5/06
Filed: 2016-02-12
Granted: 2017-04-18
Abstract: An engine-driven generator includes a fuel tank disposed in front of a cooling fan, an air guide space defined between the fuel tank and the cooling fan, an inverter disposed beside a lateral side part of the air guide space, and an air shroud provided between the inverter and the air guide space. The fuel tank is vertically elongated to face a cylinder block of a vertical engine. A storage space having the inverter disposed therein is connected to the air guide space via the air shroud.
Patent CA-2924228-C (CA)
Inventor: HERNANDEZ LUIS ALEJANDRO
IPC: C07K14/005
Filed: 2014-10-02
Granted: 2024-01-16
Abstract: La présente invention concerne des procédés de vaccination pour contrôler une infection par PCV2 avec différents sous-types de PCV2. Spécifiquement, des protéines ORF2 de PCV2 de sous-type b (PCV2b) ou des compositions immunogènes comprenant une protéine ORF2 de PCV2b sont utilisées dans un procédé pour le traitement ou la prévention d'une infection par PCV2 du même sous-type PCV2b et/ou d'un sous-type différent ; la réduction, la prévention ou le traitement de signes cliniques causés par une infection par PCV2 du même sous-type PCV2b ou d'un sous-type différent ; et/ou la prévention ou le traitement d'une maladie causée par une infection par PCV2 du même sous-type PCV2b et/ou d'un sous-type différent. La présente invention concerne en particulier des protéines ORF2 de PCV2 de sous-type b (PCV2b) caractérisées en ce qu'elles contiennent au moins une mutation dans la boucle BC de sorte que la protéine exprimée soit de préférence exprimée en une quantité plus élevée par rapport à une protéine ORF2 de PCV2 qui ne contient pas une telle mutation.
Patent CA-2927646-C (CA)
Title: Procede et systeme de gestion automatique d'application et maintenance de secrets
Inventor: WEAVER BRETT
IPC: G06F21/60
Filed: 2014-10-17
Granted: 2022-10-04
Abstract: L'invention concerne des données de politique d'application et de maintenance de secrets créées pour différentes classes de données. La classe de données à protéger est déterminée et les données de politiques d'application et de maintenance de secrets pour la classe de données à protéger déterminée sont identifiées et obtenues. Des données de secrets requises représentant un ou plusieurs secrets à appliquer aux données à protéger sont obtenues, puis automatiquement planifiées pour une application aux données à protéger, en conformité avec les données de politique d'application et de maintenance de secrets pour la classe de données à protéger déterminée. La maintenance d'un ou plusieurs secrets est également automatiquement planifiée en conformité avec les données de politique d'application et de maintenance de secrets pour la classe de données à protéger déterminée.
Patent CA-2927655-C (CA)
Inventor: ROBBINS PAUL
IPC: B22D17/14
Filed: 2014-10-17
Granted: 2021-11-23
Abstract: L'invention concerne une bague d'usure pour un piston d'un appareil de moulage sous pression, ladite bague d'usure comprenant un corps annulaire au travers duquel s'étend un espace. L'espace est configuré pour définir au moins deux paires décalées circonférentiellement de surfaces opposées espacées circonférentiellement. Les surfaces opposées de chaque paire sont inclinées et configurées pour venir en contact l'une avec l'autre de manière affleurante lorsque la bague d'usure est comprimée circonférentiellement.
Patent CA-2931134-C (CA)
Title: Heteroaryl derivatives as cftr modulators
Inventor: HADIDA-RUAH SARA
IPC: A61K31/443
Filed: 2009-02-25
Granted: 2019-07-30
Abstract: The present invention relates to modulators of ATP-Binding Cassette ('ABC') transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator ('CFTR'), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.
Patent CA-2931611-C (CA)
Inventor: VAN DAM JEREMY DANIEL
IPC: F04B43/08
Filed: 2014-11-18
Granted: 2018-09-04
Abstract: A diaphragm pump and pump system including a pump housing defined along a longitudinal axis and having defined therein one or more pumping chambers and one or more driving chambers. At least two check valves communicating with each of the one or more pumping chambers for conducting a production fluid into and out of the pumping chamber. One or more flexible axially elongated diaphragms are mounted in the pump housing and sealingly separate the one or more pumping and driving chambers. At least one cam mechanism is disposed in the pump housing and coaxially therewith the pump housing longitudinal axis. The at least one cam mechanism is configured for rotational movement to provide for radial deflection of the one or more flexible axially elongated diaphragms into the one or more pumping chambers to effect pumping of a production fluid therethrough the diaphragm pump.
Patent CA-2932633-C (CA)
Title: Mecanisme de fixation permettant le retrait d'une composante apres la defaillance du mecanisme de fixation
Inventor: LEMACKS MICHAEL A
IPC: E02D29/14
Filed: 2016-06-10
Granted: 2018-04-10
Abstract: Un système de fixation pour fixer un couvercle à une chambre forte souterraine comportant un boulon avec des filets et un écrou en polymère renforcé de fibres composites présentant une partie de mise en prise de filetage sétendant à travers lécrou qui rompra par cisaillement une fois le boulon inséré avant que lécrou et le boulon ne grippent. Le système de fixation peut également comprendre un frein décrou dimensionné de manière à permettre à lécrou de flotter dans le frein.
Patent CA-2933025-C (CA)
Inventor: NAKAMURA TAKESHI
IPC: C23C16/42
Filed: 2015-02-25
Granted: 2019-01-15
Abstract: A mixed gas containing a precursor gas, an additive gas and a carrier gas is supplied to a preform (100) stored in an electric fiirnace (10), and silicon carbide is deposited by chemical vapor deposition or chemical vapor phase impregnation to form a film.  The preform (100) includes multiple fiber bundles, and the fiber bundles include multiple fibers. This heat-resistant composite material includes a ceramic fiber preform impregnated with silicon carbide, and producing the composite material involves a step in which silicon carbide is deposited between the fibers to integrate the fibers which configure the fiber bundles, and a step in which silicon carbide is deposited between the fiber bundles to integrate the fiber bundles. Hereby, uniformity of embedding and growth rate of the silicon carbide film are both attained.
Patent CA-2933771-C (CA)
Inventor: HOFER URS
IPC: F16L55/48
Filed: 2015-01-06
Granted: 2020-07-07
Abstract: L'invention concerne un racleur (5) servant à nettoyer des canalisations (6) et/ou à récupérer des produits dans une canalisation. Le racleur (5) selon l'invention comprend au moins un étiquette d'identification par radiofréquence (4a, 4b) servant de moyen d'identification et d'émission, réception et stockage de données. Ledit racleur (5) peut être mis en oeuvre dans des systèmes de canalisations destinés à la production d'aliments ou produits pharmaceutiques stériles.
Patent CA-2938467-C (CA)
Inventor: HARTMANN MARKUS
IPC: C11D3/33
Filed: 2015-02-06
Granted: 2022-06-28
Abstract: The present invention is directed towards a process for making a powder or granule containing (A) at least one chelating agent selected from methyl glycine diacetic acid (MGDA) and glutamic acid diacetate (GLDA) and iminodisuccinic acid (IDS) and their respective alkali metal salts, (B) at least one homo- or copolymer of (meth)acrylic acid, partially or fully neutralized with alkali, said process comprising the steps of (a) mixing the at least one chelating agent (A) and the at least one homo- or copolymer (B) in the presence of water, (b) removing most of said water by spray-drying or spray granulation using a gas with an inlet temperature of at least 125°C.
Patent CA-2939219-C (CA)
Inventor: DE ROULET DANIEL
IPC: C07D473/34
Filed: 2015-02-11
Granted: 2023-02-28
Abstract: The present disclosure is directed, in part, to compounds having a structure represented by the following formulas: (see formula I) or pharmaceutically acceptable salts thereof, for the treatment and/or prevention of neurodegenerative disease and/or mitchonodrial disease including Parkinson's disease and Leigh's disease.
Patent CA-2940360-C (CA)
Title: Prothese valvulaire transcatheter
Inventor: BORTLEIN GEORG
IPC: A61F2/24
Filed: 2015-02-25
Granted: 2022-05-31
Abstract: La présente invention concerne un système pour l'implantation d'une valvule cardiaque qui comprend un corps tubulaire radialement auto-expansible pourvu d'une rainure préformée disposée sur la surface extérieure du corps tubulaire, et une valvule disposée à l'intérieur du corps tubulaire. La rainure préformée s'étend au moins en partie autour du corps tubulaire, et comporte une ouverture circonférentielle faisant face radialement vers l'extérieur. Un élément de piégeage est conçu pour être disposé à l'intérieur de la rainure préformée sur la surface extérieure du corps tubulaire et forme au moins une boucle partielle autour du corps tubulaire. L'ouverture circonférentielle de la rainure préformée est relativement plus grande lorsque l'extrémité de sortie du corps tubulaire a été déployée à partir d'un cathéter, et de sorte que l'extrémité d'entrée du corps tubulaire est disposée à l'intérieur du cathéter, et l'ouverture circonférentielle de la rainure préformée est relativement plus petite lorsque à la fois l'extrémité de sortie et l'extrémité d'entrée sont entièrement déployées à partir du cathéter.
Patent CA-2949016-C (CA)
Inventor: PRIM ERIC
IPC: E21B43/16
Filed: 2011-05-06
Granted: 2019-03-05
Abstract: A method comprises receiving a hydrocarbon feed stream; separating the hydrocarbon feed stream into a heavy hydrocarbon rich stream and a recycle stream, wherein the recycle stream comprises a gas selected from the group consisting of carbon dioxide, nitrogen, air, and water; and separating the recycle stream into a natural gas liquids (NGL) rich stream and a purified recycle stream. A plurality of process equipment configured to receive a hydrocarbon feed stream, separate the hydrocarbon feed stream into a heavy hydrocarbon rich stream and a recycle stream comprising at least one C3+ hydrocarbon and a gas selected from the group consisting of carbon dioxide, nitrogen, air, and water, and separate the recycle stream into a NGL rich stream and a purified recycle stream.
Patent CA-2951320-C (CA)
Inventor: HONG LEI
IPC: F16L57/06
Filed: 2014-10-11
Granted: 2019-04-16
Abstract: The present invention relates to a high-pressure resistant integrated leak-free rotary compensator, comprising an inner pipe, an outer sleeve, a connecting pipe and a seal filling flange. The outer sleeve is sleeved on the inner pipe. One end of the inner pipe passes through the outer sleeve and is inserted in the connecting pipe. The seal filling flange is sleeved on the inner pipe, with one end extending into the outer sleeve. The outer sleeve is provided with an annular inner projection on the inner surface. Seal filling is disposed between the annular inner projection and one end of the seal filling flange extending into the outer sleeve. The outer sleeve and the connecting pipe are integrally molded to form an integrated structure. An impact plate is disposed between the seal filling and the annular inner projection. Wear-resistant carbon fiber layers are respectively disposed between the seal filling and the outer surface of the inner pipe and between the seal filling and the inner surface of the outer sleeve. The present invention thoroughly solves the problems of difficult weld flaw detection or even fail to perform detection caused by the existing welding mode. Meanwhile, configuration of the wear-resistant carbon fiber layers and the impact plate can effectively reduce loss of the seal filling, thus further enhancing the sealing performance of the whole rotary compensator.
Patent CA-2954572-C (CA)
Title: Load supporting panel having impact absorbing structure
Inventor: SAWYER STEVEN LEE
IPC: E04F15/22
Filed: 2011-02-11
Granted: 2019-06-25
Abstract: This disclosure provides a turf underlayment layer. The turf underlayment layer has an assembly of panels, which have a top side, a bottom side and panel edges. The top side has multiple projections, which forms top side channels that extend across the top side of the panel to allow drainage of fluid. The bottom side has bottom side channels that extend across the bottom side of the panel to allow drainage of fluid. The edges of the panels are configured to for drainage slot so that the fluid can flow from the top side of the panels to the bottom side of the panels. The drainage slot may be vertical or substantially vertical. The edges of the panels may abut the adjacent edges to form the drainage slot. The panels may not have flaps.
Patent CA-2954685-C (CA)
Title: An electrical connector
Inventor: WILLIAMS STEPHEN
IPC: H01B17/00
Filed: 2014-11-27
Granted: 2022-06-07
Abstract: An electrical connection component for a machine cable is described. The electrical connection component is suitable for transmission of power with voltage levels greater than or equal to 1 kV and comprises at least one electrical conductor arranged for electrically coupling with a further electrical conductor of another electrical connection component. The electrical connection component comprises a housing having an internal region, and having a machine cable end, a connection end and a plurality of electrically insulating components positioned within the housing, at least one of the electrically insulating components being arranged so as to form-fit with a further one of the electrically insulating components. A portion of the internal region of the housing that is located at the connection end of the housing, and that would not otherwise be filled with the at least one electrical conductor and/or an associated flame path, is filled by the electrically insulating components.