baber/WOPTO huggingface dataset:
Patent CA-2844552-C (CA)
Inventor: NICHOLS JASON
IPC: F02C7/00
Filed: 2014-03-03
Granted: 2021-01-26
Abstract: A gas turbine engine compressor includes a rotor defining a central axis of rotation and a plurality of blades which project into an annular compressor gas flow passage, and a shroud circumferentially surrounding the rotor and having a radially inner surface adjacent to the blade tips. Bleed holes extend through the shroud adjacent the blade tips, each of the bleed holes having an inlet end disposed in the shroud radially inner surface and an outlet end disposed in a shroud radially outer surface. Bleed air removed from the annular gas flow passage flows through the bleed holes from the inlet to the outlet ends. The outlet end of each bleed hole is located circumferentially upstream of the inlet end relative to a direction of rotational flow in the annular gas flow passage driven by a direction of rotation of the rotor.
Patent CA-2845432-C (CA)
Inventor: BAKER JONATHON P
IPC: F03D7/00
Filed: 2014-03-11
Granted: 2017-03-28
Abstract: A system and method for pressure based load measurement are provided. The system and method measure at least one pressure differential on an airfoil and determine at least one aerodynamic load associated with the at least one pressure differential. The determined at least one load is used to modify characteristics of the airfoil to increase efficiency and/or avoid damage. The determined at least one aerodynamic load may be further utilized to balance and/or optimize loads at the airfoil, estimate a load distribution along the airfoil used to derive other metrics about the airfoil, and/or used in a distributed control system to increase efficiency and/or reduce damage to, e.g., one or more wind turbines.
Patent CA-2845835-C (CA)
Title: Bardeau a masque de recouvrement
Inventor: HUMPHREYS DAVID C
IPC: E04D1/22
Filed: 2014-03-12
Granted: 2020-10-27
Abstract: Il est décrit un bardeau de toiture comprenant un mat de base ayant une partie languette couverte de granules et une partie de recouvrement couverte dun masque ou dune couche de film. Un revêtement à base dasphalte est appliqué sur au moins une surface supérieure du mat de base. La couche de film est collée au revêtement à base dasphalte appliqué sur la partie de recouvrement et les granules sont collés au revêtement à base dasphalte appliqué sur la partie languette. La couche de film est apte à empêcher les granules de se coller à la partie de recouvrement du mat de base et, par conséquent, la partie de recouvrement peut être essentiellement exempte de granules collées sur celle-ci. Il est également décrit un procédé de fabrication dun bardeau de toiture dans lequel les granules qui ne sont pas collés à la partie languette dun bardeau peuvent être recueillis et réappliqués sur la partie languette dun autre bardeau.
Patent CA-2846956-C (CA)
Inventor: FOWLER WILLIAM
IPC: A61F13/02
Filed: 2012-09-27
Granted: 2017-12-12
Abstract: Devices for use in the disposal of pharmaceutical compositions are provided. Aspects of the devices include: a support having a surface; an activated carbon layer present on the surface; and an adhesive for stably associating a pharmaceutical composition with the activated carbon layer upon application of the pharmaceutical composition to the activated carbon layer. Also provided are methods of using the devices and kits containing the devices.
Patent CA-2847606-C (CA)
Inventor: COX MARTIN
IPC: F16L3/22
Filed: 2014-03-26
Granted: 2021-03-09
Abstract: Un appareil pour fournir un joint autour dune pluralité déléments allongés passant à travers une ouverture dans une barrière comprend une pluralité de blocs de support pour monter sur la barrière et sétendre à travers louverture, chaque bloc de support comprenant un corps de bloc ayant un côté arrière tourné vers la barrière et ayant au moins un côté interface faisant face à un côté interface dun autre bloc de support. Chaque côté interface comprend une pluralité de surfaces dappui et une pluralité de parties de passage entre les surfaces dappui, chaque surface dappui étant configurée pour prendre appui sur une surface dappui correspondante sur la surface dinterface de lautre bloc de support. Une partie détanchéité recouvre une zone substantielle de chaque surface dappui, chacune des parties détanchéité étant construite à partir dun matériau détanchéité compressible. Une ou plusieurs bandes de passage construites à partir du matériau détanchéité compressible sétendent à travers chaque partie de passage entre deux surfaces dappui de chaque côté de la partie de passage. Une bande détanchéité de paroi sur le côté arrière de chaque corps de bloc, construite à partir du matériau détanchéité compressible, sétend à partir de la surface dappui sur un côté latéral du corps de bloc, autour de la totalité de la pluralité de parties de passage, jusquà la surface dappui sur lautre côté latéral du corps de bloc.
Patent CA-2848673-C (CA)
Inventor: PRAECHTER MATT
IPC: C11D3/36
Filed: 2014-04-09
Granted: 2016-05-31
Abstract: Metallic based oily soils can be removed from garments by subjecting the garments to a pre-wash in an aqueous solution of a hydroxy diphosphonic acid such as HEDP under acidic conditions. Pre-washing the garments in the aqueous solution of HEDP at about 100 to 212 degrees Fahrenheit for about 15 minutes effectively removes the greasy soils, allowing them to be further laundered with an alkaline detergent composition.
Patent CA-2856005-C (CA)
Title: Dispositif et procede pour determiner le potentiel d'ecoulement d'un fluide
Inventor: KINLEN PATRICK J
IPC: G01N11/14
Filed: 2014-07-07
Granted: 2016-11-22
Abstract: Un procédé (p. ex., pour caractériser un fluide) consiste à faire tourner un ensemble délectrodes dans un fluide à une vitesse de rotation. Lensemble délectrodes comprend une première et une seconde électrode. La rotation de lensemble délectrodes aspire au moins une partie du fluide afin quil se déplace à travers les première et seconde électrodes. Le procédé consiste également à mesurer une différence de potentiel entre les première et seconde électrodes alors que la au moins une portion du fluide se déplace à travers les première et seconde électrodes en raison de la rotation de lensemble délectrodes, et à déterminer un potentiel découlement du fluide en utilisant la différence de potentiel.
Patent CA-2856238-C (CA)
Title: Pneumatique
Inventor: KAWAKAMI YUKI
IPC: B60C11/01
Filed: 2012-11-22
Granted: 2018-05-08
Abstract: Pneumatique présentant une partie bande de roulement entrant en contact avec la surface de la route. Des rainures latérales qui s'étendent dans une direction coupant la direction circonférentielle du pneumatique sont formées dans la partie bande de roulement. Des blocs séparés par les rainures latérales sont formés régulièrement dans la partie bande de roulement. Chaque bloc présente une surface de contact avec la route entrant en contact avec la surface de la route, des surfaces latérales formées sur les côtés externes des blocs dans le sens de la largeur de la bande de roulement, et une surface de rainure latérale qui constitue une paroi de la rainure latérale et qui est formée dans le sens de la circonférence du pneumatique. Dans une zone d'angle formée par la surface de contact avec la route, une surface latérale et la surface de la rainure latérale, le pneumatique présente une surface biseautée coupant la surface de contact avec la route, ladite surface latérale, et la surface de rainure latérale.
Patent CA-2856312-C (CA)
Title: Amortissement du recul d'une colonne montante
Inventor: REINAS LORENTS
IPC: E21B17/07
Filed: 2011-11-18
Granted: 2018-12-04
Abstract: La présente invention concerne un appareil qui est destiné à un puits de forage sous-marin et qui comprend une pièce supérieure de colonne montante, une pièce inférieure de colonne montante, et une liaison fusible en couplage entre la pièce supérieure et la pièce inférieure de la colonne montante. Cet appareil comprend également un mécanisme couplé entre la pièce supérieure et la pièce inférieure de façon à amortir le recul de la pièce supérieure de la colonne montante par suite d'une rupture de la liaison fusible. L'amortissement résultera alors d'une déformation plastique d'un ou de plusieurs composants du mécanisme, laquelle déformation plastique se produit lorsque la pièce supérieure de la colonne montante se sépare de la pièce inférieure de la colonne montante.
Patent CA-2858203-C (CA)
Title: Network-accessible point-of-sale device instance
Inventor: HITCHCOCK DANIEL
IPC: H04W4/021
Filed: 2012-12-04
Granted: 2021-01-26
Abstract: One or more instances of virtual point-of-sale (POS) devices are established in the cloud for use by customers at a physical merchant location. The customers may provide payment information and an indication of the item(s) they wish to purchase by using a mobile computing device at the merchant's location and to communicate with a POS device associated with the merchant location. The mobile computing device can be used to select the merchant, select the item(s) and make a payment for the item(s). The POS device can provide an electronic receipt to the mobile computing device which the customer may show to the merchant as evidence that the customer has paid for the item(s). Validation data, such as an image selected by a merchant, is rendered on the mobile device of the customer to provide the merchant confirmation of a valid payment.
Patent CA-2862904-C (CA)
Inventor: BERKOWITZ DONALD S
IPC: H02J3/28
Filed: 2012-02-01
Granted: 2020-07-28
Abstract: This patent describes embodiments of systems, apparatus and methods to provide improved control and coordination of a multiplicity of electric distribution grid-connected, energy storage units deployed over a geographically-dispersed area.
Patent CA-2863658-C (CA)
Title: Compositions immunostimulatrices, particules et applications associees
Inventor: SELVARAJ PERIASAMY
IPC: A61P35/00
Filed: 2013-02-01
Granted: 2023-03-14
Abstract: Dans certains modes de réalisation, la présente invention concerne un procédé de traitement d'une tumeur ou de vaccination anti-tumorale. Le procédé consiste de façon générale à administrer à un être humain en ayant besoin une composition thérapeutique anti-tumorale ou un vaccin anti-tumoral défini ici. La composition thérapeutique anti-tumorale ou le vaccin anti-tumoral peut être produit(e) par transfert protéique de molécules immunostimulatrices ou costimulatrices dotées d'ancres GPI (glycosyl-phosphatidylinositol).
Patent CA-2865094-C (CA)
Inventor: EASTMAN JOHN
IPC: H01H33/56
Filed: 2013-02-20
Granted: 2020-07-21
Abstract: A monitoring system (150) for an enclosure (102) having an arc quenching gas includes at least one fluid characteristic sensor (152) in fluid communication with an interior (120) the enclosure, and an electronic controller (190) operatively coupled to the at least one fluid characteristic sensor. The electronic controller forecasts a maintenance event based on values received from the at least one fluid characteristic sensor.
Patent CA-2867566-C (CA)
Inventor: HARTOG RONALD LEWIS
IPC: B01D35/30
Filed: 2014-10-16
Granted: 2016-08-30
Abstract: A filter vessel has a lid locking arm. A locked positioned is defined by a tooth of the locking arm seated in a notch of a locking ring and an upper cam block and a lower cam block clamped between an upper cam arm and a lower cam arm. The locking ring is prevented from rotating relative the lid when in said locked position. The upper cam arm and said lower cam arm clamp the lid and a housing in sealed contact with said gasket when in said locked position. An unlocked position is defined by the tooth of the locking arm not seated in the notch of the locking ring and the upper cam block and the lower cam block are not sandwiched between the upper cam arm and the lower cam arm.
Patent CA-2869986-C (CA)
Inventor: PAPSDORF CLIFFORD THEODORE
IPC: B65G21/20
Filed: 2013-04-04
Granted: 2016-10-04
Abstract: The present disclosure is directed to a method of applying a fluid pressure to a portion of a transfer member of a transfer assembly. The transfer member rotates about a first rotation axis and comprises leading and trailing portions. The portion of the transfer member is rotatable about a second rotation axis between a first position and a second position. The method comprises providing a fluid conduit in fluid communication with the leading or trailing portion of the portion of the transfer member when the portion of the transfer member is in the first position, rotating the portion of transfer member between the first position and the second position, and maintaining the fluid conduit in fluid communication with the same of the leading or trailing portion of the portion of the transfer member after the portion of the transfer member is moved into the second position.
Patent CA-2871633-C (CA)
Title: Aqueous hard surface cleaners based on terpenes and fatty acid derivatives
Inventor: BROWN AARON
IPC: C09D9/04
Filed: 2013-04-12
Granted: 2020-03-24
Abstract: Aqueous hard surface cleaner compositions useful for removing permanent ink are disclosed. The compositions comprise 75 to 99 wt.% of water; 0.1 to 5 wt.% of a monoterpene; 0.1 to 5 wt.% of a C10-C17 fatty acid derivative; and 0.1 to 5 wt.% of one or more surfactants. The fatty acid derivative is selected from ?,?-dialkyl amides, N,N- dialkyl esteramines, and ?,?-dialkyl amidoamines. Preferably, a base such as sodium carbonate or monoethanolamine is also included. The invention includes concentrates comprising the non-aqueous components recited above, as well as other applications for the cleaners and concentrates such as graffiti removers and permanent ink erasers. The combination of a monoterpene and certain fatty acid derivatives, especially fatty ?,?-dialkyl amides, unexpectedly enables even dilute aqueous compositions to rapidly decolorize black permanent marker from hard, non-porous surfaces.
Patent CA-2873429-C (CA)
Inventor: ADRAGNA THIERRY
IPC: H04W84/18
Filed: 2014-12-03
Granted: 2022-04-19
Abstract: It is proposed a method for downloading data to a central unit (I) in a seismic data acquisition system comprising a network, connected to the central unit and comprising a plurality of modules (4), each module being adapted to generate and/or receive data and to store them. The method comprises the following steps, for a given module: when the given module is connected, via a wired or wireless link, to the central unit, it sends (35) to the central unit a historic, chronological or not, representative of data stored in the given module; the central unit cross-checks (36) the historic with missing data of at least one pending experience, and upon match the central unit obtains (37, 38) at least some of the missing data from the given module.
Patent CA-2877521-C (CA)
Title: Cells for producing recombinant iduronate-2-sulfatase
Inventor: BOLDOG FERENC
IPC: C12P21/02
Filed: 2013-06-28
Granted: 2021-06-01
Abstract: The present invention provides, among other things, methods and compositions for production of recombinant I2S protein with improved potency and activity using cells co- express I2S and FGE protein. In some embodiments, cells according to the present invention are engineered to simultaneously over-express recombinant I2S and FGE proteins. Cells according to the invention are adaptable to various cell culture conditions. In some embodiments, cells of the present invention adaptable to a large-scale suspension serum- free culture.
Patent CA-2878003-C (CA)
Inventor: FRIEDMAN JON
IPC: A01G13/00
Filed: 2013-07-01
Granted: 2020-09-15
Abstract: A system and method for generating high-yield plant production in any environment is disclosed. The system includes a container, a growing station, and a monitoring system. The growing station includes vertical racks, a lighting system, an irrigation system, a climate control system, and a ventilation system. The monitoring system monitors all of the systems in the growing station, as well as the environment within the container, to provide real-time data and alerts to a user.
Patent CA-2880885-C (CA)
Inventor: KOC ALI TAHA
IPC: H04B7/26
Filed: 2013-05-30
Granted: 2019-07-02
Abstract: Generally, this disclosure provides apparatus and methods for improved signaling of User Equipment (UE) assistance information in a wireless network. The UE device may include a processing circuit configured to generate an assistance information message including a power preference indicator (PPI) and mobility state information (MSI), the PPI and the MSI associated with the UE; a signal generation module configured to generate a Medium Access Control (MAC) layer Control Element (CE) signal, the MAC CE signal including the assistance information message; and a transmitter circuit configured to transmit the MAC CE signal to an evolved Node B (eNB) of a wireless network associated with the UE, the MAC CE signal transmitted on an uplink shared channel (UL-SCH). The assistance information message may also be generated as a Radio Resource Control (RRC) message and transmitted on an uplink dedicated control channel (UL-DCCH).
Patent CA-2883710-C (CA)
Title: Appareil d'acceleration et de compression de plasma
Inventor: LABERGE MICHEL G
IPC: H05H1/54
Filed: 2013-08-29
Granted: 2017-07-18
Abstract: L'invention concerne des exemples de dispositif d'accélération et de compression de plasma. Le dispositif selon l'invention comprend un accélérateur de plasma pourvu d'une partie entonnoir de compression élevée s'étendant à partir d'un orifice d'entrée de l'accélérateur, et une partie allongée reliée à la partie entonnoir et pouvant s'étendre à partir de l'extrémité de cette dernière jusqu'à un orifice de sortie de l'accélérateur. La partie entonnoir peut être un cône à forte conicité tandis que la partie allongée peut présenter une conicité légère sur sa longueur, en direction de l'orifice de sortie. Le dispositif selon l'invention comprend également une source d'alimentation destinée à fournir une impulsion de courant à l'accélérateur pour générer un flux de poussée afin d'accélérer et de comprimer un anneau de plasma à travers l'accélérateur. L'impulsion de courant peut être conformée de sorte que l'impulsion de courant derrière l'anneau de plasma au niveau de l'orifice de sortie de la partie allongée soit sensiblement inférieure à l'impulsion de courant au niveau de la première extrémité de la partie allongée, tandis que la pression de l'anneau de plasma au niveau de l'orifice de sortie de la partie allongée est supérieure à la pression de l'anneau de plasma au niveau du début de la partie allongée.
Patent CA-2885540-C (CA)
Inventor: AZIBERT HENRI V
IPC: F16J15/22
Filed: 2013-09-26
Granted: 2021-03-02
Abstract: La présente invention se rapporte à un joint d'étanchéité de garniture de compression qui comprend une chemise tressée double face, à des procédés de production et d'utilisation d'un joint d'étanchéité et à des appareils qui conviennent pour produire un tel joint d'étanchéité. Le joint d'étanchéité de compression est composé d'une partie centrale (132) et d'une chemise (134) tressée autour de la partie centrale. La chemise peut comprendre au moins deux matériaux différents (140, 150) qui sont tressés ensemble de telle manière qu'en coupe transversale, la chemise ait une configuration asymétrique par rapport à un premier axe qui est sensiblement perpendiculaire à l'axe longitudinal et est sensiblement perpendiculaire à un côté de la chemise. Par conséquent, lorsqu'on regarde dans un plan de section transversale, la chemise peut exposer sensiblement seulement un premier matériau le long d'un premier côté et sensiblement seulement un second matériau le long d'un second côté.
Patent CA-2888674-C (CA)
Title: Method and system for battery energy savings for carrier aggregation
Inventor: WENG JIANFENG
IPC: H04W74/04
Filed: 2012-11-01
Granted: 2019-06-25
Abstract: A method at a user equipment having a scheduling carrier and at least one scheduled carrier, the method receiving, at a first subframe from the scheduling carrier, a downlink control indication containing a downlink assignment for the user equipment on the scheduled carrier; and turning on a receiver of the user equipment for the scheduled carrier at a future downlink subframe based on the downlink assignment. Further, a method, at a scheduling cell having a scheduling carrier, for scheduling downlink data reception on a scheduled carrier, the method setting a time skew for the scheduled carrier such that a data transmission start time for a subframe at the scheduled carrier is greater than a blind latency decode time on the scheduling carrier.
Patent CA-2889061-C (CA)
Inventor: SANTOS HELIO
IPC: E21B47/00
Filed: 2013-10-22
Granted: 2018-12-11
Abstract: A method of identifying a self-sustained influx of formation fluids into a wellbore includes the steps of closing an annular shut-off device and diverting an annular return flow from the wellbore through a first flow rate measurement device, measuring a flow rate of said annular return flow, measuring an inlet flow rate of fluids entering the well through a second flow rate measurement device in a fluid injection line, and identifying a self-sustained influx of formation fluids if a non-decreasing measured annular return flow rate is greater than said measured inlet flow rate.
Patent CA-2891398-C (CA)
Inventor: CHEKLER EUGENE LVOVICH PIATNITSKI
IPC: C07D417/04
Filed: 2015-05-14
Granted: 2019-09-24
Abstract: This invention relates to a novel crystalline form of 6[(4R)-4-methyl-1,1-dioxido-1,2,6-thiadiazinan-2-yl]isoquinoline-1- carbonitrile, and suitable processes for the preparation thereof. The compound 6-[(4R)-4-methyl-1,1-dioxido-1,2,6-thiadiazinan-2- yl]isoquinoline-1-carbonitrile is a selective androgen receptor modulator (SARM).
Patent CA-2892456-C (CA)
Inventor: JACOBSON SHANE
IPC: F21V33/00
Filed: 2015-05-20
Granted: 2017-09-26
Abstract: A portable lighting system including a ring shaped body having a top surface, a bottom surface, an outside wall and an inside wall, the ring shaped body defining a body perimeter, a rim secured to the body and extending away from the outside wall, a plurality of lights secured about the body perimeter, and a power source operatively connected to the plurality of lights. The power source may be a battery or other power source and can power the lights in addition to a controller, camera, transceiver, or sensor. One or more of the lights may be flexibly secured to the body and the body may be secured in place through a variety of ways. A safety ring and / or accessory bracket may be secured atop the portable lighting system.
Patent CA-2898672-C (CA)
Inventor: PEIPSI ALEKO
IPC: A61B5/103
Filed: 2014-01-21
Granted: 2022-02-15
Abstract: A system (100) and method for the non-invasive measurement of tone, state of tension, biomechanical or viscoelastic properties of soft biological tissues (125) comprises a testing-end (1), an actuator (3) arranged to apply a force to the testing-end (1), and a sensor (2, 21) to sense movement of the testing-end (1). The system comprises a signal generating circuit (6, 10) to supply a control signal to the actuator (3) so the biological tissues are subjected by the testing-end (1) to a load, including means (5) to adjust the signal provided by the signal generating circuit (6, 10) in accordance with the component of weight acting through the testing-end (1) onto the biological tissue so that the load to which the biological tissue is subjected is constant. It also comprises an impulse signal generating circuit (7, 10) to supply an impulse signal to the actuator (3) so the biological tissue is subjected by the testing-end (1) to a mechanical deformation. In use the soft biological tissue is subjected first to the constant load, and then to the impulse signal; and the consequent movement of the biological tissue (125) is then registered.