baber/WOPTO huggingface dataset:
Patent CA-2946448-A1 (CA)
Inventor: ZANON MARIO
IPC: G01N33/00
Filed: 2015-04-22
Abstract: An electrochemical cell for detecting a gas from the surrounding environment. The cell comprises an electrolyte and a sensing electrode which is in fluid communication with the electrolyte and the gas to be detected, when present. The cell further comprises a counter electrode in fluid communication with said electrolyte, and also a source of reactant gas provided in a cavity adjacent to the counter electrode, wherein reaction of the gas to be detected at the sensing electrode results in reaction of the reactant gas at the counter electrode and wherein the cavity is formed of or comprises a membrane. The cell may also have a wick extending between the sensing electrode and the counter electrode in an axial direction and a reservoir surrounding the wick.
Patent CA-2947196-A1 (CA)
Title: Mecanisme d'insertion remplacable perfore pour recipient separateur de sable et methode
Inventor: HUNT TYSON B
IPC: B01D45/12
Filed: 2016-11-01
Abstract: Il est décrit un mécanisme dinsertion remplaçable perforé pour récipient séparateur de sable dans un système dalimentation de digesteur, les perforations ayant au moins une largeur et une longueur. Les perforations sont des colonnes et rangées alignées, les colonnes étant positionnées pour être parallèles à une ligne formée par la tangente de laxe de cône.
Patent CA-2948029-A1 (CA)
Title: Template for forming a contour on an eyebrow
Inventor: LEHNER ANDREA
IPC: A45D26/00
Filed: 2015-05-06
Abstract: The invention relates to a template (1, 100) for forming a contour on an eyebrow (7) using a hair-removing means (6), comprising a flat flexible support (3) which has a support edge (4) that follows the lower progression (2) of the contour to be formed for the eyebrow (7) and a hair-removing region (5) that adjoins said support edge (4) and is coated with a hair-removing means (6) and comprising an optical positioning aid (8) which is provided on at least one lateral semifinished part (9, 10) of the template (1, 100) for positioning the template (1, 100) with respect to the eyebrow (7). The template has a positioning aid (8) on each of the two semifinished parts (9, 10) for a simple application of the template (1, 100) with reproducible results.
Patent CA-2949637-A1 (CA)
Title: Equilibrage du courant a l'interieur d'un dispositif convertisseur modulaire
Inventor: KROLAK MATTHEW J
IPC: H02M7/493
Filed: 2016-11-23
Abstract: Afin déquilibrer le courant entre un premier et un second onduleurs en parallèle dans un système convertisseur modulaire, un contrôleur de système est configuré pour déterminer une valeur de compensation de commande de grille en fonction des tensions respectives au nud de sortie en phase des premier et second onduleurs. Le contrôleur de système contrôle les commandes de grille pour les premier et second onduleurs en fonction de la valeur de compensation de commande de grille déterminée. En retour, les commandes de grille actionnent les premier et second onduleurs avec des signaux d'entraînement subséquents de sorte que les quantités de courant fournies par les premier et second onduleurs soient équilibrées lorsque ceux-ci produisent une puissance de sortie en phase.
Patent CA-2950032-A1 (CA)
Title: Device and method for measuring a physical magnitude of a fluid flow
Inventor: PLACKO DOMINIQUE
IPC: G01F1/76
Filed: 2015-05-22
Abstract: A device for measuring at least a first physical quantity of at least one fluid flow in a three-dimensional space having at least one predetermined interface, situated between at least two media. The device comprises a computer having means for prescribing first and second conditions at different boundaries concerning the first physical quantity of the fluid flow, associated respectively with a first source and a second source selected from point sources of mass flow of fluid or of force. The computer is operative to determine, by distributed point source calculation method, a first value of the first physical quantity from the first boundary condition and from the first source, and a second value of the first physical quantity from the second boundary condition and from the second source, then to combine the values in order to determine the first physical quantity.
Patent CA-2950163-A1 (CA)
Title: Method and system for characterizing oil sands by using laser-induced breakdown spectroscopy
Inventor: HARHIRA AISSA
IPC: G01N21/71
Filed: 2016-11-30
Abstract: A method for characterizing oil sands involves using a first laser pulse to create a crater on the surface of an oil sands sample, using a second laser pulse to produce a plasma emission spectrum on the prepared crater surface, and detecting the emission spectrum to collect spectral data. Laser application, and detecting spectral emission are repeated on different points on the oil sands sample, then non-representative spectral data is discarded based on a ratio of ions to atoms in the data. Finally a calibration loading is used to determine a property characteristic of the oil sands sample. A laser-based system is provided for carrying out the characterization method.
Patent CA-2950549-A1 (CA)
Inventor: RENGGLI BERNARD JAMES
IPC: F01D25/24
Filed: 2016-12-01
Abstract: The present disclosure is directed to a composite component defining a component aperture extending between a first surface and a second surface. The composite component includes an insert haying an insert annular wall positioned in the component aperture. The insert annular wall defines an insert aperture therethrough. An insert flange extends radially outwardly from the insert annular wall and contacts the first surface of the composite component. The insert flange includes a diameter about 1.5 times to about 5 times greater than a smallest diameter of the component aperture defined by the composite component.
Patent CA-2951790-A1 (CA)
Title: Method for producing heteroaromatic sulfonamide compound
Inventor: YAMAMOTO YASUHITO
IPC: C07D213/71
Filed: 2015-06-10
Abstract: The present invention provides: a method for producing a mixed sulfonic acid anhydride represented by general formula (1) by reacting a sulfonic acid compound represented by general formula (2) with a perfluoroalkyl sulfonic acid anhydride or a perfluoroalkyl sulfonic acid halide; and a method for producing a sulfonamide compound represented by formula (4) by reacting an amine compound represented by general formula (3) with a mixed sulfonic acid anhydride represented by general formula (1).
Patent CA-2952708-A1 (CA)
Title: Combustor assembly
Inventor: HANNWACKER DAVID ANDREW
IPC: F23R3/00
Filed: 2016-12-22
Abstract: A combustor assembly (100) for a gas turbine engine includes an inner liner (106), an outer liner (104), and a combustor dome (102). The inner liner (106), outer liner (104), and combustor dome (102) together define at least in part a combustion chamber (108) having an annulus height (HA). Additionally, the combustor assembly (100) includes a fuel-air injector hardware assembly (146) positioned at least partially within an opening (144) of the combustor dome (102). The fuel-air injector hardware assembly (146) includes a heat shield (158) located at least partially within the combustion chamber (108), the heat shield (158) defining an outer diameter (DHS). A ratio of the annulus height (HA) of the combustion chamber (108) to the outer diameter (DHS) of the heat shield (158) may be at least about 1.5:1.
Patent CA-2953386-A1 (CA)
Inventor: GRENON ANDRE
IPC: B28B7/00
Filed: 2015-06-25
Abstract: Le problème de directionnalité d'un module de coffrage de mur en béton selon l'état de la technique est résolu en conférant à des bords latéraux opposés latéral et longitudinal des modules des formes complémentaires qui permettent de verrouiller en position deux modules adjacents lorsqu'ils sont tous deux déployés. Selon des modes de réalisation illustrés, les bords latéraux opposés de modules adjacents s'enclenchent dans une direction et sont configurés pour être contigus selon un agencement en feuillure dans l'autre direction.
Patent CA-2958099-A1 (CA)
Inventor: NAGARAJ BANGALORE ASWATHA
IPC: C23C28/00
Filed: 2017-02-16
Abstract: A method for forming a coating on a surface of an airfoil is provided, where the airfoil has a leading edge, a trailing edge, a pressure side, and a suction side. The method can include forming a platinum-group metal layer on the surface of the airfoil along at least a portion of the trailing edge, and forming an aluminide coating over the surface of the airfoil of the leading edge, the trailing edge, the pressure side, and the suction side. The leading edge may be substantially free from any platinum-group metal. The method may further include, prior to forming the aluminide coating, forming a bond coating on the surface of the airfoil along the leading edge, and after forming the aluminide coating, forming a thermal barrier coating over the bond coating. A method is also generally provided for repairing a coating on a surface of an airfoil.
Patent CA-2958736-A1 (CA)
Title: Constrained spacer device for the knee joint
Inventor: FACCIOLI GIOVANNI
IPC: A61F2/38
Filed: 2015-06-30
Abstract: Spacer device (1) for the knee joint comprising a femoral component (2), a tibial component (3) and an intermediate component (30), wherein the femoral component (2) is adapted to be constrained to an end of the femoral bone in proximity to the knee joint, wherein the tibial component (3) is adapted to be constrained to an end of the tibial bone in proximity to the knee joint, the femoral component (2) being adapted to come into contact and to articulate with the tibial component (3), wherein the intermediate component (30) is placed in use between the femoral component (2) and the tibial component (3) and wherein the constrained spacer device (1) comprises a first hinge (32a) and a second hinge (32b) adapted to rotatably constrain the femoral component (2) to the tibial component (3).
Patent CA-2961400-A1 (CA)
Inventor: KIM SUN CHANG
IPC: A61K31/704
Filed: 2017-03-20
Abstract: The present invention relates to composition for enhancing immunity, comprising ginsenoside F1 as an active ingredient. Specifically, the composition according to the present invention promotes degranulation activity and cell-killing activity of natural killer cells, and increases expressions of cell-killing factors, thereby being effectively used as an immune enhancer.
Patent CA-2962644-A1 (CA)
Inventor: WEBSTER ZACHARY DANIEL
IPC: F02C7/12
Filed: 2017-03-30
Abstract: An apparatus and method relating to a film-hole of a component of a turbine engine comprising including forming the hole in the component and applying a coating to the component such that the coating fills in portions of the film-hole.
Patent CA-2963971-A1 (CA)
Inventor: BOAZ NEIL WARREN
IPC: C07D213/30
Filed: 2015-10-13
Abstract: Disclosed are a variety of amphoteric compounds having a heterocyclic quaternary nitrogen group. The heterocycle includes pyridines, piperidines, and pyrrolidines, and is linked to a hydrophobe hydrocarbyl group via either an amide or an ester linkage. These heterocyclic amphoteric compounds can be advantageously prepared in high yield and purity by a two-step chemoenzymatic process and have excellent surfactant properties.
Patent CA-2968873-A1 (CA)
Inventor: MORTUN SORIN IOAN
IPC: H01R13/66
Filed: 2015-11-24
Abstract: An electrical wiring device has a longitudinal axis extending between a top surface and a bottom surface. The electrical wiring device includes at least one line phase wiring terminal, at least one neutral wiring terminal, at least one line phase electrical conductor entry extending along the longitudinal axis of the electrical wring device and extending between the line phase wiring terminal and the top surface or the bottom surface of the electrical wiring device and at least one neutral electrical conductor entry extending along the longitudinal axis of the electrical wring device and extending between the neutral wiring terminal and the top surface or the bottom surface of the electrical wiring device.
Patent CA-2970106-A1 (CA)
Title: Mise a jour automatique des listes de lecture d'un guide de programme interactif de type epg; regroupement des episodes d'une serie televisee en fonction des parametres de l'utilisateur
Inventor: RADLOFF JON P
IPC: H04N21/4402
Filed: 2007-11-09
Abstract: L'invention concerne des systèmes et des procédés permettant de générer automatiquement une liste de lecture d'actifs de série, et des systèmes et des procédés permettant de regrouper des actifs d'une liste de lecture en grappes. Dans un mode de réalisation, des actifs de série peuvent être automatiquement inclus dans une liste de lecture pour cette série. Dans un autre mode de réalisation, une application de guidage multimédia interactive peut regrouper des actifs en grappes sur la base d'un ou de plusieurs paramètres sélectionnés par l'utilisateur, ou peut regrouper des actifs en grappes sur la base de paramètres déterminés automatiquement. Dans encore un autre mode de réalisation, l'application de guidage multimédia interactive peut regrouper des actifs en grappes, et afficher au moins un identifiant en relation avec chaque grappe pour indiquer une base pour former la grappe. L'identifiant peut être un mot-clé ou une phrase piège qui identifie de manière succincte un trait ou une caractéristique d'actifs dans une grappe particulière associée à l'identifiant.
Patent CA-2974115-A1 (CA)
Inventor: DAVIS BENJAMIN M
IPC: A61B90/70
Filed: 2016-01-28
Abstract: A cleaning swab device and method for cleaning a fluid coupling or connector. The device includes a generally elongate cylindrical tubular swab body, and a channel formed at an end thereof to define at least one cleaning finger for insertion into a housing and/or port of the connector to remove residual fluids, clean and disinfect the connector. The cleaning device optionally further includes a guide stem or plunger configured to extend through the tubular body of the swab, having a plug at one end for sealing debris out of a lumen of the connector during cleaning.
Patent CA-2976240-A1 (CA)
Inventor: RICHARDSON ALBERT S
IPC: H02G7/14
Filed: 2017-02-28
Abstract: The present invention can provide a twisting antigalloping device for securing to a span of a cable for torsionally twisting the cable, and includes a grip or clamp portion having a grip or clamp axis for gripping or clamping to the cable along the clamp axis. A variable weight portion can be connected to the clamp portion and extend along a variable weight axis offset from the clamp axis. The variable weight portion can include an elongate member with a plurality of individual weights secured on the elongate member. The number of individual weights in the variable weight portion can be a whole number chosen to approximate a calculated value for the number of individual weights N c given by the equation N c=-Function (K, .THETA., W ND, W SW) where K is an estimated mid-span stiffness of the span of the cable, .THETA. is a desired torsional twist angle to be applied to the cable, W ND is a nominal weight of the antigalloping device without the individual weights of the variable weight portion, and W SW is a weight of a single individual weight, the chosen number of individual weights for providing the antigalloping device with a total weight W T for applying the desired torsional twist angle .THETA. on the cable.
Patent CA-2978368-A1 (CA)
Title: Signature of health
Inventor: BEIER MARKUS
IPC: C12Q1/68
Filed: 2016-02-24
Abstract: The present invention relates to a method for diagnosis of a change of the status of health of a subject based on the determination of expression profiles of miRNAs.
Patent CA-2978645-A1 (CA)
Inventor: AXMON JOAKIM
IPC: H04L1/00
Filed: 2015-03-05
Abstract: The present disclosure relates to methods of configuring transmission properties in a radio network node. More particularly the disclosure pertains to configuring transmission properties based on a successful decoding of one or more transport blocks. The disclosure also relates to methods of configuring transmission properties in the uplink and in the downlink and to corresponding radio network node and computer program. According to some aspects, the disclosure proposes a method, performed in a radio network node that is communicating with a wireless device, of configuring transmission properties. The method comprises obtaining S3 information indicative of a decoding margin of a successful decoding of a first transport block transmitted, using a set of transmission properties, between the radio network node and the wireless device and reconfiguring S4 the transmission properties to be used for further transmissions between the radio network node and the wireless device, based on the obtained information indicative of a decoding margin.
Patent CA-2979122-A1 (CA)
Title: Collapsible helmet
Inventor: TERRY SAMUEL SCOTT
IPC: A42B3/04
Filed: 2016-03-11
Abstract: A collapsible helmet for cyclists, the collapsible helmet (1) comprising: at least one elongate, curved central portion (2) adapted to extend over a crown of a user's head from front to back; and, a plurality of side portions (3) supported either side of the at least one central portion, the plurality of side portions configured to nest substantially under the at least one central portion when in a collapsed position, and the plurality of side portions configured to form a helmet when in an operative position; and, at least one flexible strap (4) interconnecting the plurality of side portions and the at least one central portion, wherein the at least one flexible strap limits the relative separation of the plurality of side portions in the operative position.
Patent CA-2979362-A1 (CA)
Title: Complexe de chrome et catalyseur associe
Inventor: KLOSIN JERZY
IPC: B01J31/24
Filed: 2016-03-10
Abstract: L'invention concerne l'oligomérisation d'oléfines, telles que l'éthylène, en oléfines supérieures, telles qu'un mélange de 1-hexène et 1-octène, à l'aide d'un système de catalyseur qui comprend a) une source de chrome b) un ou plusieurs activateurs et c) un composé de ligature contenant un phosphacycle. En outre, l'invention concerne un composé de ligature contenant un phosphacycle et un procédé de production dudit composé.
Patent CA-2982089-A1 (CA)
Inventor: YANG SUNGWOOK
IPC: A61L2/18
Filed: 2017-10-11
Abstract: A method for dynamic dosing of disinfectant solution in a medical device reprocessing system includes calculating a volume of an initial dose of concentrated disinfectant solution for dilution to make a first in-use disinfectant solution. The initial dose of concentrated disinfectant solution is diluted with diluting fluid to make the first in-use disinfectant solution comprising a target concentration of disinfectant agent. The first in-use disinfectant solution is applied to a medical device. A concentration of the disinfectant agent in the first in-use disinfectant solution is then calculated. The actual concentration of the disinfectant agent in the concentrated disinfectant solution is then calculated based upon the concentration of disinfectant agent in the first in-use disinfectant solution. It is then determined whether a volume of a second dose of concentrated disinfectant solution is increased or about the same as the volume of the initial dose to make a second in-use disinfectant solution.
Patent CA-2982753-A1 (CA)
Title: Method and apparatus for wireless data transmission subject to periodic signal blockages
Inventor: EROZ MUSTAFA
IPC: H03M13/23
Filed: 2016-04-13
Abstract: Approaches for satellite data transmissions are provided, which accommodate for periodic signal blockages without packet loss. A data stream is segmented into packets for wireless transmission, wherein the transmission is subject to a periodic blockage, wherein the periodic blockage comprises two blockages occurring within a time period, and each blockage is of a respective duration and recurs at regular intervals based on the time period. A forward error correction outer code is applied to the packets for recovery of data erasures due to the periodic blockage, wherein the application of the outer code comprises applying an error correction code to each of the packets to generate a respective codeblock. Each codeblock is interleaved to prevent erasure of consecutive parity bits within the codeblock. The encoded and interleaved codeblocks are transmitted over a wireless channel, wherein a number of data erasures occur within each codeblock due to the periodic blockage.
Patent CA-2988968-A1 (CA)
Inventor: ACHARYA RAKSHA
IPC: C07D261/20
Filed: 2016-06-09
Abstract: The present invention relates to novel aminobenzisoxazole compounds, and pharmaceutical compositions of the same, that are suitable as agonists or partial agonists of ot7-nAChR, and methods of preparing these compounds and compositions, and the use of these compounds and compositions in methods of maintaining, treating and/or improving cognitive function. In particular, methods of administering the compound or composition to a patient in need thereof, for example a patient with a cognitive deficiency and/or a desire to enhance cognitive function, that may derive a benefit therefrom.
Patent CA-2993556-A1 (CA)
Inventor: UBALDI RAFFAELE
IPC: A01B63/10
Filed: 2018-01-31
Abstract: An agricultural machine comprises a frame, at least one operating unit connected to the frame, at least one wheel or crawler track rotatably attached to the frame to allow the movement of the machine on a supporting surface and a lifting unit operatively interposed between the frame and the wheel or between the frame and the operating unit, configured to vary the height of the operating unit with respect to the supporting surface of the machine.  The lifting unit comprises at least one hydraulic cylinder provided with a liner, a first and a second piston both slidingly housed inside the liner and arranged in series to define at least a first and a second chamber inside the liner, wherein the first and the second piston can be controlled independently of each other.
Patent CA-2993861-A1 (CA)
Inventor: WONDRA MATTHEW
IPC: B65D19/38
Filed: 2018-02-02
Abstract: A fluid management device is disclosed. The fluid management device includes a fluid collection member that extends the entire length and width of a bulk storage container. The fluid collection member has a generally concave surface which directs fluid to a drain opening that is aligned with an opening in the storage container. A bulk storage container having a fluid management device is also disclosed.
Patent CA-2995063-A1 (CA)
Inventor: KNAUER ANDREAS
IPC: F03D80/00
Filed: 2016-06-10
Abstract: A blade 20 for a horizontal-axis wind turbine rotor comprises a radially-outer, energy-extraction portion 32 and a radially-inner, ventilation portion 30. The radially-inner ventilation portion 30 is shaped to ventilate a central area 34 of a wake of the rotor during use such that it contains more kinetic energy compared to the wake from a conventional rotor design. The increased wind flow velocity at the centre 34 of the wake generates additional shear stresses, with corresponding turbulence development, which gives rise to increased wake diffusion.
Patent CA-2999092-A1 (CA)
Title: Calcination process to produce enhanced odh catlyst
Inventor: SIMANZHENKOV VASILY
IPC: B01J23/847
Filed: 2018-03-26
Abstract: Mixed metal oxide catalysts having an amorphous content of not less than 40 wt.  % are prepared by calcining the catalyst precursor fully or partially enclosed by a porous material having a melting temperature greater than 600 °C in an inert container comprising heating the catalyst precursor at a rate from 0.5 to 10°C  per minute from room temperature to a temperature from 370 °C to 540°C under a stream of pre heated gas selected from steam and inert gas and mixtures thereof at a pressure of greater than or equal to 1 psig having a temperature from 300 °C to 540 °C  and holding the catalyst precursor at that temperature for at least 2 hours and cooling the catalyst precursor to room temperature.