baber/WOPTO huggingface dataset:
Patent CA-2996334-A1 (CA)
Title: Agencement de conduite permettant d'utiliser un gaz comprenant du biomethane
Inventor: FOODY PATRICK J
IPC: F17D3/12
Filed: 2016-02-16
Abstract: La présente invention porte, selon des modes de réalisation, sur un procédé selon lequel un gaz comprenant du biométhane ayant une valeur de chauffage inférieure à environ 925 BTU/pied cube est introduit dans un système de conduite qui est raccordé à au moins une source de gaz naturel ayant une valeur de chauffage d'au moins environ 950 BTU/pied cube. Le gaz comprenant du biométhane se combine au gaz naturel dans le système de conduite pour produire un gaz mixte ayant une valeur de chauffage inférieure à environ 925 BTU/pied cube. Une quantité de gaz naturel au moins égale à la quantité de gaz comprenant du biométhane est prélevée dans le système de conduite pour être utilisée comme combustible de transport, produit intermédiaire de combustible ou comme matière première pour produire un combustible. Le procédé peut permettre la production d'un crédit de combustible et/ou des baisses des émissions de gaz à effet de serre au cours de la durée de vie.
Patent CA-2998380-A1 (CA)
Title: Dispositif d'eclairage pour imagerie spectrale
Inventor: LEAVESLEY SILAS
IPC: G01N21/88
Filed: 2016-09-23
Abstract: L'invention concerne un système d'éclairage comprenant un miroir à facettes multiples en communication fonctionnelle avec un réseau de sources d'éclairage individuelles. Le miroir à facettes multiples peut accepter des faisceaux de lumière incidents provenant de sources d'illumination individuelles situées à des positions différentes et fournir ensuite une sortie réfléchie vers un emplacement commun pour diriger l'acceptation par un dispositif optique/d'imagerie ou par un dispositif de transmission de guidage de lumière connecté de manière fonctionnelle à un dispositif optique/d'imagerie en aval. Des sources de lumière individuelles peuvent être sélectionnées et/ou combinées en une séquence définie par activation et désactivation de manière sélective de ces sources de lumière de façon électronique sans nécessiter de pièces mobiles. En pulsant différentes sources d'éclairage, le système optique/d'imagerie peut comprendre un flux d'éclairage à bande étroite pour une utilisation en imagerie. Les sorties de plusieurs sources d'éclairage peuvent également être combinées si désiré pour produire un spectre d'éclairage accordé de manière personnalisée pour une application particulière.
Patent CA-2998399-A1 (CA)
Inventor: PAPANICOLAU NAUM
IPC: G01S15/88
Filed: 2015-09-17
Abstract: A quantitative ultrasound (QUS) system for characterizing a specimen, the system comprising an ultrasound transducer operable to transmit ultrasound signals into the specimen along multiple adjacent scan lines extending axially within the specimen, and collect returned ultrasound signals therefrom and generate RF signals based on said returned ultrasound signals, wherein said RF signals are associated with respective ones of said scan lines to represent a characteristic of the specimen at each of multiple locations within the specimen along each of said scan lines; and a parallelizable processing unit communicatively coupled to said ultrasound transducer and operable to concurrently compute from said RF signals respective QUS values representative of said characteristic for each of a plurality of said multiple locations in parallel, wherein successive parallel outputs of said respective QUS values are characteristic of the specimen along each of said multiple scan lines.
Patent CA-2998825-A1 (CA)
Title: Modification de la stabilite de l'arn messager dans des transformations vegetales
Inventor: STODDARD THOMAS
IPC: C12N15/52
Filed: 2016-09-16
Abstract: L'invention concerne des matériels et des procédés pour l'ingénierie génomique par l'intermédiaire d'une expression transitoire d'une nucléase ciblée. Par exemple, les procédés décrits ici peuvent consister à introduire dans une cellule un ARN messager (ARNm) qui code pour une nucléase dirigée sur une séquence sélectionnée à l'intérieur de la cellule, la stabilité de l'ARNm étant modifiée par l'addition de régions non traduites (UTR).
Patent CA-3005456-A1 (CA)
Title: Systemes de meubles electroniques avec haut-parleurs internes integres
Inventor: NELSON SHAWN D
IPC: A47C1/12
Filed: 2016-11-11
Abstract: La présente invention concerne un ensemble meuble électronique, comprenant : (i) un ensemble meuble comprenant : (A) une base (par exemple, une partie formant siège), (B) au moins un élément transversal (par exemple, un côté, un accoudoir ou un dossier), et (C) un élément d'accouplement permettant d'accoupler sélectivement la base à l'élément transversal ; (ii) un moyeu électrique pour fournir de l'énergie électrique aux haut-parleurs, le moyeu étant conçu pour résider sélectivement dans l'ensemble meuble ; et (iii) un système de haut-parleur monté dans une ou plusieurs parties de l'ensemble meuble. Le système comprend un ou plusieurs haut(s)-parleur(s) montés à l'intérieur de la base et de l'élément transversal, de sorte à cacher les hauts-parleurs dans ceux-ci et d'économiser de l'espace dans une habitation ou un bureau, avec le même encombrement pour le meuble et les haut-parleurs, de sorte à fournir un système sonore ambiphonique de haute fidélité.
Patent CA-3007280-A1 (CA)
Inventor: MENG WEI
IPC: C07D403/10
Filed: 2016-12-02
Abstract: The present invention provides compounds of Formula (I): wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are APJ agonists which may be used as medicaments.
Patent CA-3008810-A1 (CA)
Title: Systems and methods for detecting imaged clouds
Inventor: FEINGERSH TAL
IPC: G06T7/00
Filed: 2017-01-01
Abstract: A computer-implemented method for identifying clouds in a digital image, comprising pixels, of a scene, the method comprising quantifying pixel-level characteristic/s in each of a multiplicity of pixels within a digital image of a scene; comparing function/s of the pixel-level characteristic/s to threshold/s thereby to generate comparison result/s; and using a controller for generating an output identifying clouds in the digital image, including identifying presence of cloudiness at at least one first pixel in the digital image, at least partly because the at least one comparison result indicates that the first pixel falls below the threshold/s, and identifying absence of cloudiness at at least one second pixel in the digital image, at least partly because the at least one comparison result indicates that the second pixel exceeds the threshold/s.
Patent CA-3008918-A1 (CA)
Title: Improved modular heater systems
Inventor: LILLELAND JOHN
IPC: F16L53/38
Filed: 2016-12-16
Abstract: A modular heater system includes a plurality of modular units aligned along a longitudinal direction of a fluid conduit for heating a fluid contained in the fluid conduit. The modular units each include a carrier member, a heating element mounted on the carrier member and a thermal insulation jacket surrounding the carrier member and the heating element. The carrier member defines a receiving space for receiving the fluid conduit therein and includes side slots recessed from outer surfaces of the carrier member. The thermal insulation jacket includes an upper half portion and a lower half portion. The upper half portion and the lower half portion are self-locked in the side slots of the carrier member.
Patent CA-3008926-A1 (CA)
Inventor: FRYER BEN
IPC: A61L2/28
Filed: 2018-06-20
Abstract: Biological indicators may be improperly activated. The disclosed subject matter is directed to methods of confirming that a biological indicator having an ampule containing a growth medium has been properly activated such that it may be assayed. The methods may include the steps of measuring a first fluorescence intensity of the biological indicator, heating the biological indicator; quenching the fluorescence intensity of the biological indicator from the first fluorescence intensity to a second fluorescence intensity, measuring the second fluorescence intensity; comparing the second fluorescence intensity and first fluorescence intensity to obtain a comparison value; and determining that the comparison value corresponds to a quenching metric of the liquid growth medium.
Patent CA-3009381-A1 (CA)
Title: Upwardly pivoted window with biasing to retain sash open
Inventor: MARYKUCA MICHAEL
IPC: E06B3/50
Filed: 2018-06-26
Abstract: A window includes a sash which is pivotally connected at a top end by a top pivot to a perimeter frame so that a bottom end of the sash is pivotal upwardly through an arc of approximately 90 degrees from a closed position to an open position of the window. A linkage arm is pivotally coupled at a first end of the arm by a first pivot at an intermediate location along a side member of the sash and at a second end of the arm by a second pivot at an intermediate location along a side member of the perimeter frame. One of the top pivot of the sash or the second pivot of the linkage arm is a sliding pivot that is longitudinally slidable along the side member of the frame. A biasing member exert a biasing force on the sliding pivot which retains the sash open.
Patent CA-3013524-A1 (CA)
Title: Dispositif de liaison pour supporter un element de construction en bois
Inventor: MADEREBNER ROLAND
IPC: E04B1/26
Filed: 2016-12-02
Abstract: L'invention concerne un dispositif de liaison (3) pour supporter un élément de construction en bois (1), en particulier en forme de panneau ou en forme de poutre, sur un appui (2a), le dispositif de liaison (3) comprenant un nud d'appui (4) qui est conçu pour supporter le dispositif de liaison (3) sur l'appui (2a), un ensemble d'accouplement (5) relié au nud d'appui (5), lequel ensemble d'accouplement peut, dans l'état de montage, être relié à l'élément de construction en bois par le biais de moyens de fixation (7) traversant au moins partiellement l'élément de construction en bois (1) au niveau d'un côté supérieur (1a) de l'élément de construction en bois (1) de manière à faire saillie à partir du nud d'appui (4), le nud d'appui (4) et l'ensemble d'accouplement (5) étant respectivement fabriqués à partir d'un matériau qui présente une plus grande résistance que celui de l'élément de construction en bois (1). L'invention concerne en outre un ensemble formant construction en bois doté d'un dispositif de liaison (3) selon l'invention ainsi qu'un ouvrage doté d'un tel ensemble formant construction en bois.
Patent CA-3013843-A1 (CA)
Title: Dead weight thief hatch
Inventor: RAJEWSKI ROBERT C
IPC: F16K17/194
Filed: 2018-08-10
Abstract: A thief hatch has a pressure relief valve and vacuum relief valve. Each valve may use a weighted pallet with a diaphragm that sits in operation on a seat surrounding a throat.  Pressure from the interior of the tank, for the pressure relief valve, or pressure from atmosphere, for the vacuum relief valve, presses the diaphragm against the seat. lf the pressure rises too much, the pallet and diaphragm will lift off the seat to relieve pressure.
Patent CA-3014845-A1 (CA)
Inventor: CHURCH COTY
IPC: E06B9/38
Filed: 2017-02-17
Abstract: A rail for an architectural covering is provided. The rail may be associated with a shade material of a covering. An adjustment device may be positioned at least partially within the rail. A plurality of lift cords may be associated with the adjustment device. The adjustment device may adjust an effective length of each of the lift cords to adjust a position of the rail within an architectural opening.
Patent CA-3020078-A1 (CA)
Inventor: NAITO YUTA
IPC: B32B27/04
Filed: 2017-06-23
Abstract: Provided is a prepreg, comprising (i) a fiber layer containing unidirectionally arranged discontinuous carbon fibers and a thermosetting resin, (ii) a resin layer on at least one side of the fiber layer, comprising a thermosetting resin and solid thermoplastic resin particles which are soluble or insoluble in the thermosetting resin, and (iii) a barrier layer between the resin layer and the fiber layer, composed of a resin having a viscosity higher than that of the thermosetting resin in the resin layer in the range of from 40 to 80°C. The prepreg has an areal weight of fibers of 120 to 300 g/m2, a mass fraction of resin of 25 to 50%, and a coefficient of interlayer friction of 0.05 or less. A wrinkle-free preform can be produced using the prepeg. Carbon fiber reinforce plastics made from die prepeg exhibit excellent mechanical properties.
Patent CA-3022399-A1 (CA)
Inventor: DORMER NATHAN
IPC: A61K31/00
Filed: 2017-04-26
Abstract: Novel microsphere compositions for use in parenteral formulations are provided. The microspheres comprise a biodegradable polymer of a molecular weight greater than 10,000 daltons, an active therapeutic agent, and a cellulose-derived material such as ethyl cellulose, carboxymethyl cellulose, hydroxypropylmethyl cellulose, or sodium carboxymethyl cellulose. The microsphere compositions decreased deviation in mean microsphere diameter, improved drug entrapment, and improved microsphere stability.
Patent CA-3023313-A1 (CA)
Title: Systeme et procede permettant de generer et de transmettre une communication en temps non reel
Inventor: HODGE STEPHEN L
IPC: H04M3/53
Filed: 2017-05-05
Abstract: La présente invention concerne un système et un procédé permettant de générer et de transmettre une communication en temps non réel. Le système comprend un centre de communication ayant un serveur de communication et un serveur de planification qui réduisent le coût de transmission de communications en temps non réel. Le serveur de communication commande une vitesse de transmission et/ou une qualité de transmission et/ou une taille de paquet de transmission. Le serveur de planification est configuré de sorte à planifier la transmission de communications en temps non réel sur la base du moment où le trafic de réseau est faible ou proche du ralenti.
Patent CA-3024025-A1 (CA)
Title: Skate boot having a toe cap with rear extensions
Inventor: LABONTE IVAN
IPC: A63C1/38
Filed: 2013-11-22
Abstract: A skate boot having an outer shell and a toe cap. The outer shell has medial and lateral side portions having front medial and lateral end portions. The toe cap has rear medial and lateral extensions defining medial and lateral hollow spaces. The front medial and lateral side end portions of the outer shell are at least partially received in the medial and lateral hollow spaces of the toe cap for affixing the toe cap to the outer shell.
Patent CA-3024682-A1 (CA)
Inventor: DONOVAN MICHAEL
IPC: G06F19/00
Filed: 2009-08-28
Abstract: Clinical information, molecular information and/or computer-generated morphometric information is used in a predictive model for predicting the occurrence of a medical condition. In an embodiment, a model predicts whether a patient is likely to have a favorable pathological stage of prostate cancer, where the model is based on features including one or more (e.g., all) of preoperative PSA, Gleason Score, a measurement of expression of androgen receptor (AR) in epithelial and stromal nuclei and/or a measurement of expression of Ki67-positive epithelial nuclei, a morphometric measurement of a ratio of area of epithelial nuclei outside gland units to area of epithelial nuclei within gland units, and a morphometric measurement of area of epithelial nuclei distributed away from gland units. In some embodiments, quantitative measurements of protein expression in cell lines are utilized to objectively assess assay (e.g., multiplex immunofluorescence (IF)) performance and/or to normalize features for use within a predictive model.
Patent CA-3026636-A1 (CA)
Title: System and method for enhanced oil recovery
Inventor: HAYS WHITSON CURTIS
IPC: E21B43/25
Filed: 2016-12-07
Abstract: A system (100) for enhanced oil recovery comprises a vertical and/or lateral string section (20, 30, 40, 50) configured for installation in a wellbore (10). A production segment (1) with an uphole production packer (111) and a production valve (112) allows a fluid flow into the string section (20, 30, 40) and prevents a fluid flow in the reverse direction. An injection segment (120) with an uphole injection packer (121) and an injection valve (122) allows a fluid flow out from the string section (20, 30, 50) and prevents a fluid flow in the reverse direction. The production segment (110) and the injection segment (120) are configured to be installed in fluid communication with each other through a reservoir within one well. The production valve (112) is configured to open when the pressure within the production segment (110) is at or below an ambient pressure and to close when the pressure within the production segment (110) exceeds the ambient pressure. The injection valve (122) is configured to open when the pressure within the injection segment (110) exceeds the ambient pressure and to close when the pressure within the injection segment (110) is at or below the ambient pressure. The invention also discloses methods for using the system (100) to inject and produce in the same well.
Patent CA-3027042-A1 (CA)
Inventor: HILL CHRISTOPHER DOUGLAS
IPC: F02M25/025
Filed: 2017-06-06
Abstract: A fuel control system (300) for fuel consumption calculation for a fuel and water mixture is provided. The fuel control system (300) includes a mixer (330), a fuel source (310) fluidly coupled to the mixer (330), the fuel source (310) being configured to measure a flow of fuel to the mixer (330), a water source (315) fluidly coupled to the mixer (330), the water source (315) being configured to measure a flow of water to the mixer (330), and a mixture flow meter (5) fluidly coupled to the mixer (330). The mixture flow meter (5) is configured to receive and measure properties of a fuel/water mixture from the mixer (330).
Patent CA-3028129-A1 (CA)
Title: Transverse power distribution and assist gas control
Inventor: SBETTI MAURIZIO
IPC: B23K26/14
Filed: 2017-07-06
Abstract: A method of laser processing of a metallic material with control of the transverse power distribution of the laser beam (B) in a working plane, and a machine and computer program for the implementation of said method A method of laser processing of a metallic material is described, by means of a focused laser beam (B) having a predetermined transverse power distribution on at least one working plane of the metallic material, comprising the steps of:  - providing a laser beam emitting source;  - leading the laser beam along a beam transport optical path to a working head arranged in proximity to the material;  - collimating the laser beam along an optical axis of propagation incident on the material;  - focusing the collimated laser beam in an area of a working plane of the material; and  - conducting said focused laser beam along a working path on the metallic material comprising a succession of working areas, wherein the laser beam is shaped:  - by reflecting the collimated beam by means of a deformable controlled surface reflecting element having a plurality of independently movable reflection areas, and  - by controlling the arrangement of the reflection areas to establish a predetermined transverse power distribution of the beam on at least one working plane of the metallic material as a function of the area of the current working plane and/or of the current direction of the working path on the metallic material.
Patent CA-3029022-A1 (CA)
Title: Ensembles chambre de combustion destines a etre utilises dans des turbines, et leurs procedes d'assemblage
Inventor: MONTY JOSEPH DOUGLAS
IPC: F23R3/54
Filed: 2017-06-29
Abstract: L'invention concerne un ensemble chambre de combustion destiné à être utilisé dans une turbine à gaz, l'ensemble comprenant une chemise de chambre de combustion délimitant une chambre de combustion et comprenant une partie de combustion axiale et une partie de transition incurvée. La chemise de chambre de combustion comprend également une face interne et une face externe et une première pluralité de canaux de refroidissement délimités entre les faces interne et externe. L'ensemble chambre de combustion comprend aussi un manchon encerclant sensiblement la chemise de chambre de combustion afin de délimiter une cavité annulaire entre la chemise de chambre de combustion et le manchon. Le manchon comprend une seconde pluralité de canaux de refroidissement délimités à travers le manchon et conçus pour canaliser un fluide contre la face externe de la chemise de chambre de combustion.
Patent CA-3032910-A1 (CA)
Title: Non-combustible smoking device and elements thereof
Inventor: SAHIN BUKET
IPC: A24F40/485
Filed: 2017-10-04
Abstract: There is provided a non-combustible smoking element (60) comprising a pre-vapor formulation reservoir (22) configured to contain a pre-vapor formulation material and a heating element (14) coupled to the pre-vapor formulation reservoir (22). The heating element (14) is configured to heat at least a portion of the pre-vapor formulation material into a generated vapor and provide the generated vapor to a first portion of a channel (9). The non-combustible smoking element (60) also comprises a tobacco housing at a second portion of the channel (9) and positioned to receive the generated vapor, the tobacco housing including tobacco (23). The non-combustible smoking element (60) also comprises at least one air flow element in the tobacco housing to direct at least a first portion of the generated vapor towards an end of the non-combustible smoking element (60).
Patent CA-3033861-A1 (CA)
Inventor: BARBOSA LUIS ANTONIO M M
IPC: B01J29/04
Filed: 2017-08-14
Abstract: Calibration devices including germanium-68 source material are disclosed. The source material may be a matrix material (e.g., zeolite) in which germanium-68 is isomorphously substituted for central atoms in tetrahedra within the matrix material. Methods for preparing such calibration devices are also disclosed.
Patent CA-3034288-A1 (CA)
Title: A floor underlay with anti-radon protection
IPC: E04F15/18
Filed: 2019-02-20
Abstract: A subfloor with anti-radon protection consisting of multiple layers connected by stages characterised in that it has a core (3) made of foamed polyethylene, which is surrounded by two layers of polyolefin film (2, 4), where a metallised PET film (1) constitutes the top layer, and a polyolefin film (5) on which a butyl tape (6) to seal the laminate connections is placed constitutes the bottom part going beyond the laminate. A method for manufacturing a subfloor with anti-radon protection using a tape for connecting adjacent laminates is characterised in that it comprises three steps, where the first step involves the extrusion of a polyethylene foam (3) foamed physically closed-cell, non-crosslinked, the second step involves thermal double contact lamination allowing to connect the foam (3) with polyolefin film (2,4,5) and metallised PET film (1), and the last step involves extrusion coating of the laminate with a layer of polyolefin film (5) going beyond the laminate and applying the bitumen tape (6) on the extension of the film.
Patent CA-3034377-A1 (CA)
Title: Reseau de sources de releve sismique marin
Inventor: GODOY ERIK
IPC: G01V1/02
Filed: 2017-10-03
Abstract: L'invention concerne un système (100) d'étude sismique marine, comprenant un navire de remorquage (110) comportant un dispositif de commande, un réseau de sources (120) et un réseau de récepteurs (130) doté de plusieurs flûtes (131). Le réseau de sources (120) comprend n = 4 sous-réseaux identiques (121) configurés en tant qu'au moins (n-1) sources sismiques S 1 ,... S n-1 , des sous-réseaux adjacents (121) faisant partie d'au moins deux sources S i , S j à différents instants.