baber/WOPTO huggingface dataset:
Patent CA-2964972-C (CA)
Inventor: RINGOLD CLAY E
IPC: C08L77/06
Filed: 2015-10-15
Granted: 2023-01-17
Abstract: Resins compositions and methods for making and using same. The resin composition can include a glyoxalated polyacrylamide resin and a polyamide-epihalohydrin resin. The polyamide-epihalohydrin resin can include a polyamine partially crosslinked with a bridging moiety and having azetidinium ions. The bridging moiety can be derived from a functionally symmetric crosslinker. A fiber product can include a plurality of fibers and the resin composition, where the resin composition can be at least partially cured.
Patent CA-2965568-C (CA)
Title: Tuyaux a revetement interieur en polymere et raccords a composants remplacables
Inventor: MOON SOON WON
IPC: F16L9/18
Filed: 2017-04-28
Granted: 2020-08-18
Abstract: Un tuyau ou un raccord comprend un chemisage polymère et un composant remplaçable comportant une bague extérieure ayant un diamètre extérieur correspondant au diamètre intérieur du tuyau ou du raccord, un chemisage polymère lié à la bague extérieure et ayant un diamètre intérieur correspondant au diamètre intérieur du chemisage du tuyau ou du raccord. Le composant remplaçable est placé dans une entrée ou une sortie du tuyau ou du raccord pour former un conduit continu chemisé de polymère.
Patent CA-2966561-C (CA)
Inventor: COLE MATTHEW
IPC: B25J17/00
Filed: 2015-12-18
Granted: 2022-04-26
Abstract: La présente invention porte sur des approches d'acheminement de câble, lesquelles approches permettent à des câbles (1000) de traverser une articulation de chaîne classique (100) sans réduire la capacité de résistance ni détériorer la plage de mouvement de l'articulation. Les approches d'acheminement permettent aux câbles (1000) d'être renfermés à l'intérieur de la structure du bras robotique (150) et de traverser l'articulation de chaîne d'une manière qui ne limite pas la largeur de la chaîne (120).
Patent CA-2972329-C (CA)
Inventor: KESTELEYN BART RUDOLF ROMANIE
IPC: C07D209/14
Filed: 2016-01-15
Granted: 2023-03-28
Abstract: La présente invention concerne des composés indole monosubstitués ou disubstitués (I), des méthodes pour prévenir ou traiter les infections provoquées par le virus de la dengue à l'aide de tels composés. La présente invention concerne également lesdits composés destinés à être utilisés en tant que médicaments, de préférence destinés à être utilisés en tant que médicaments pour traiter ou prévenir les infections provoquées par le virus de la dengue. La présente invention concerne en outre des compositions pharmaceutiques ou des préparations combinées de ces composés, des compositions ou des préparations qui sont utilisées en tant que médicaments, de préférence pour la prévention ou le traitement d'infections provoquées par le virus de la dengue. L'invention concerne également des procédés de préparation de ces composés.
Patent CA-2974475-C (CA)
Inventor: BRISSET ALAIN
IPC: A23L3/52
Filed: 2016-01-20
Granted: 2023-02-28
Abstract: According to this process: - a viscous initial product (P1) having both a temperature of between 5°C and 70°C and a viscosity greater than 100 mPa.s is provided, - by means of a pump (20) provided upstream of at least one aerator (30), the viscous initial product (P1) is transferred as it is to said at least one aerator in which the viscous initial product is mixed with a gas (G), injected into the aerator, so as to obtain a liquid foam (P2) continuously exiting the aerator, and - the liquid foam (P2) continuously exiting said at least one aerator is continuously pushed into the inlet of a treatment device (40) which continuously divides and then dries this liquid foam so as to obtain a powdered porous product (P3) which has a solids content greater than 90%.
Patent CA-2977717-C (CA)
Title: Stirring staff arrangement as well as transport and storage container for liquids having a stirring staff arrangement
Inventor: BUSCH CARSTEN
IPC: B01F7/00
Filed: 2016-01-26
Granted: 2020-03-31
Abstract: The invention relates to a stirring rod assembly (29) for connection to an agitator that can be combined with a container (20) for receiving liquids, wherein the container comprises in an upper base wall (26) a filling opening, which can be closed with a lid (28), for filling the container, wherein the stirring rod assembly has a rod-shaped stirring element carrier (30) which is designed as a hollow shaft for receiving a stirrer shaft, and stirring elements (32) which are pivotably connected to the stirring element carrier, such that, in an assembly configuration, the stirring elements are pivoted with a free end of a stirring element relative to a rotational axis of the stirring element carrier. According to the invention, a spring device is arranged between the stirring elements and the stirring element carrier in such a way that, in an operating configuration, the stirring elements are subjected to centrifugal force as a result of a rotation of the stirring element carrier and assume a pivoting position, which is dependent on the rotational speed of the stirring element carrier, with a stirring angle d with respect to the axis of rotation, wherein the free ends of the stirring element are arranged at a stirring distance r from the axis of rotation and wherein the spring force, which increases with an increasing stirring angle, counteracts the centrifugal force.
Patent CA-2982400-C (CA)
Inventor: COHEN EMMA S
IPC: C07K16/24
Filed: 2016-03-30
Granted: 2023-10-24
Abstract: The present invention provides isolated IL-33 proteins, active fragments thereof and antibodies, antigen binding fragments thereof, against IL-33 proteins. Also provided are methods of modulating cytokine activity, e.g., for the purpose of treating immune and inflammatory disorders.
Patent CA-2985795-C (CA)
Inventor: JORDAN KEVIN C
IPC: G01T3/06
Filed: 2016-05-13
Granted: 2023-11-07
Abstract: Boron nitride nanotubes (BNNTs) with 10B combined with a scintillation gas can serve as the basis for detecting thermal neutrons by detecting light from the decay products of the thermal neutron's absorption on the 10B atoms in the BNNT Material as the resultant decay products pass through the scintillating gas. BNNTs with 11B can be utilized as a scaffold for 238U and combined with a scintillation gas as the basis for detecting fast neutrons via detecting light from the fission decay products passing through the scintillating gas. Both technologies provide high spatial and temporal resolution for the detection of thermal neutrons and fast neutrons respectively.
Patent CA-2989544-C (CA)
Title: Die-cutting machine with double hot wire
Inventor: ANNEQUIN DAVID
IPC: B26D1/547
Filed: 2017-12-19
Granted: 2019-07-23
Abstract: A die-cutting machine with hot wire including a chassis (1) which extends in a plane to bear a panel to be cut (9) flat, a die-cutting structure (4) affixed to the chassis that is a four-sided frame (4A,4B,4C,4D) between which two crossed cutting wires (5, 6) are stretched, this frame affixed inside the chassis by two fixation points (P1, P2) offset on a line (L) that crosses the frame.
Patent CA-2993815-C (CA)
Title: Multi excitation-multi emission fluorometer for multiparameter water quality monitoring
Inventor: FLANAGAN KEVIN R
IPC: G01N21/64
Filed: 2016-08-02
Granted: 2023-11-21
Abstract: A fluorometer is provided for monitoring the quality of water, featuring an array of excitation sources, an array of multiple emission detectors and a signal processor. In the array of excitation sources, each excitation source provides respective excitation source optical signaling at a respective illuminating wavelength. The array of multiple emission detectors detects multiple emission wavelengths emitted from water containing information about multiple coexisting fluorescent species present in the water that emit optical radiation at at least two different wavelengths when illuminated by the respective illuminating wavelength provided from the array of excitation sources, and provide multiple emission detector signaling containing information about the multiple coexisting fluorescent species. The signal processor receives the multiple emission detector signaling, and determines corresponding signaling containing information about an identification of the multiple coexisting fluorescent species present in the water using a near-simultaneous identification technique, based upon the multiple emission detector signaling received.
Patent CA-2996113-C (CA)
Inventor: RUTHERFORD BRIAN
IPC: H04R3/00
Filed: 2015-08-20
Granted: 2018-10-02
Abstract: An audio filter for a breathing apparatus uses active filtering in a multi-wire system where one or more electrical conductors contain bi-directional signals using multiple stages of active isolation to separate direct current (DC) power, which is then used to bias an active filtering element. Using active signal conditioning or processing elements, the audio filter directionally separates the power and audio components to allow active conditioning or processing of the audio signal.
Patent CA-2996216-C (CA)
Title: Method and system for solar power forecasting
Inventor: PAVLOVSKI ALEXANDER
IPC: H02S50/10
Filed: 2016-08-29
Granted: 2023-09-26
Abstract: A method for generating a solar power output forecast for a solar power plant, comprising: using a processor, in a training mode, generating a trained artificial intelligence model using historical output data and historical input data including historical physical subsystem input data and historical physical subsystem forecasts for the solar power plant; in a runtime mode, for a predetermined forecast horizon, applying the trained artificial intelligence model to current input data including current physical subsystem input data and current physical subsystem forecasts for the solar power plant to produce the solar power output forecast; and, presenting the solar power output forecast on a display.
Patent CA-3001447-C (CA)
Title: Incised prepreg, cross-ply laminate, and production method for incised prepreg
Inventor: FUJITA YUZO
IPC: C08J5/24
Filed: 2016-10-20
Granted: 2023-09-26
Abstract: It is an object to provide an intermediate base material that is excellent in the conformity to three-dimensional shapes and, when formed into a fiber reinforced plastic, develops good surface quality and high mechanical properties and a production method for the intermediate base material. An incised prepreg that has, in at least a partial region in a prepreg that contains unidirectionally oriented reinforcing fibers and a resin, a plurality of incisions that divide reinforcing fibers, wherein, in the case where a population is made up of the numbers of incisions contained in ten small circular regions of 10 mm in diameter randomly selected in the aforementioned region, a mean value for the population is 10 or greater and a coefficient of variation therefor is within 2096.
Patent CA-3016015-C (CA)
Inventor: BUDD ALFRED LEWIS
IPC: A61G3/06
Filed: 2017-02-28
Granted: 2024-01-09
Abstract: A lift platform assembly coupled to a floor and capable of transitioning a lift platform between a stow position and a ground level position. The lift platform assembly has one or more arms coupling the lift platform to the floor, a gate mount coupled to the lift platform at an outboard end, a retention gate coupled to the gate mount at a first terminus, and a mount pivot axis defined through the gate mount and parallel to a lift platform plane. The retention gate pivots about the mount pivot axis as the lift platform assembly transitions from the ground level position to the stow position.
Patent CA-3020052-C (CA)
Inventor: ECHEVERRI LUIS
IPC: F04D29/68
Filed: 2017-04-06
Granted: 2019-11-05
Abstract: Provided are non-limiting embodiments of a wear-resistant impeller having a non- conventional blending provided between a surface of a vane and a surface of at least one of a front side shroud and a rear side shroud. The impeller may comprise both a rear side blending and a front side blending, and the front side blending may comprise a different geometry from the rear side blending. The blending preferably comprises a bulbous geometry which is uniquely adapted for optimizing flow patterns adjacent to the vane and between the front and rear side shrouds in a manner which discourages the formation of horseshoe vortices proximate the leading edge of the vane during operation. Through the reduction, mitigation, or elimination of horseshoe vortices, local high velocities and turbulence are generally minimized, and wear experienced by portions of the impeller (e.g., to one or more vanes) from flows of abrasive slurry can be reduced. Accordingly, the useable life of an impeller may be improved.
Patent CA-3024956-C (CA)
Title: Calibration of gradiometer tools using current loop with finite dimension and ranging operation
Inventor: WU HSU-HSIANG
IPC: G01R33/00
Filed: 2016-07-27
Granted: 2021-02-09
Abstract: A method for calibrating a gradiometer tool, method for ranging, calibrated gradiometer tool, and ranging system are disclosed. A gradiometer tool may be included along a drilling string and have at least one magnetic field sensor, a processor, and a memory storing a recovery matrix obtained by modeling a set of magnetic field values extent at the at least one sensor over the range of tool face angles due to a known current flowing through a current loop of known finite dimensions at a known distance with respect to the gradiometer tool and calculating at least one effective distance corresponding to at least one of the set of magnetic field values that would arise if the gradiometer tool is placed to a theoretical infinite line source carrying the current at the effective distance.
Patent CA-3049581-C (CA)
Title: Poly-axial fixation posts
Inventor: HOPKINS ANDREW ROLFE
IPC: A61B17/84
Filed: 2018-01-05
Granted: 2021-08-10
Abstract: This disclosure includes apparatus and methods to attach an orthopedic device to a bone. The method can comprise locating a baseplate on a glenoid of a patient, the base plate including at least a first fastener bore, creating a first post hole in the glenoid for locating a first fixation post, the first fixation post including a quasi-spherical head and a porous metal sleeve, and driving the first fixation post through the first fastener bore and into the first post hole. The porous metal sleeve can engage the first post hole and the quasi-spherical head can contact at least the first wall of the first fastener bore to removeably lock the quasi-spherical head to the baseplate. Driving the first fixation post can create an initial compression between the baseplate and the glenoid. The porous metal sleeve can receive bone ingrowth to maintain the initial compression.
Patent CA-3050184-C (CA)
Title: Catheter delivery device
Inventor: DORN JURGEN
IPC: A61M25/09
Filed: 2009-06-10
Granted: 2021-08-17
Abstract: A catheter delivery device for a self-expanding stent including a distal catheter component, a distal sheath disposed over the stent, a proximal catheter shaft defining a tube; a proximal sheath connected to the distal sheath defining a lumen containing the catheter shaft, an open distal end suitable to receive the proximal end of the distal catheter component side-by-side with the distal end of the catheter shaft and; a casing tube surrounding the catheter shaft having a distal end telescopically receiving the proximal end of the distal sheath.
Patent CA-3068902-C (CA)
Title: A bipolar ionizer for air purification and a diffuser using the bipolar ionizer
Inventor: NI YUNSHI
IPC: H01T23/00
Filed: 2018-03-23
Granted: 2023-01-10
Abstract: The present invention relates to an ionizer, and in particular to an alternating bipolar ionizer for air purification. It includes a substrate with a thermally conductive sheet, a porous emitter plate, a dielectric barrier plate, and a porous ground plate, all of which are stacked together in sequence. The ground plate and the emitter plate with the ion extraction structure form an electric field with a precise size, and the electrons of the emitter plate are led out of the dielectric barrier plate on a grounding side of the electric field.
Patent CA-3079662-C (CA)
Title: Procede de production de glycoside de steviol transfructosyle a l'aide d'un microorganisme du genre arthrobacter
Inventor: YANG TAE JOO
IPC: C12N9/26
Filed: 2018-10-25
Granted: 2023-06-27
Abstract: La présente invention concerne un procédé de préparation de stévioside transfructosylé en utilisant des micro-organismes dérivés d'arthrobacter, une culture de ceux-ci, un surnageant de culture, un extrait de culture et un matériau fragmenté d'une souche.
Patent CA-3099834-C (CA)
Inventor: VU THI TAN
IPC: C01B32/184
Filed: 2019-04-10
Granted: 2022-12-06
Abstract: La présente invention concerne une méthode de fabrication d'oxyde de graphène à partir de déchets de graphite d'électrode comprenant la fourniture de déchets de graphite d'électrode, le broyage des déchets de graphite d'électrode pour obtenir une électrode en graphite broyée et une étape d'oxydation de l'électrode en graphite broyée pour obtenir de l'oxyde de graphène.
Patent CA-3112077-C (CA)
Title: Procede et systeme de reduction du bruit en vol d'un helicoptere hybride par gestion de l'incidence de son rotor principal et de la poussee de chaque helice
Inventor: GUNTZER FREDERIC
IPC: B64C27/54
Filed: 2021-03-16
Granted: 2023-05-09
Abstract: This invention relates to a method and system of reducing the noise generated in flight by a vortex wake of each first blade (121) of a main rotor (12) of a hybrid helicopter (10). Said hybrid helicopter (10) comprises a main rotor (12), at least two wings (15) and at least one propeller (13). Said method enables a stabilized flight phase on the level or with a non-zero aerodynamic slope to be implemented by determining a first value of the pitch of the second blades (131) of each propeller (13) and an angle of incidence of said main rotor (12) as a function of the flight conditions of said hybrid helicopter (10), then by applying said first pitch value to each propeller (13) and by applying said angle of incidence to said main rotor (12) so as to direct said vortex wake to limit noisy interactions between said vortex wake and the other first blades (121) and/or the second blades (131).
Patent CA-3113209-C (CA)
Inventor: KAWAHARA KIYOSHI
IPC: A61H39/04
Filed: 2019-06-13
Granted: 2022-11-15
Abstract: La présente invention concerne un sac à dos pouvant avoir un effet bénéfique sur la santé tout en maintenant la ventilation. Un sac à dos (1) comprend : une partie de réception (2) ; une paire de bretelles (3) fixées à la partie de réception (2) ; et un support (4) qui supporte la partie de réception (2) et qui est adapté au dos d'un utilisateur. Le support (4) comprend : un filet à mailles respirables (10) ; un corps d'armature en forme d'anneau (11) placé le long du haut, du bas, de la gauche et de la droite de la partie de réception (2) ; et des éléments bille (13) qui sont fixés au corps d'armature (11) au moyen d'un ressort (12) entre le filet à mailles (10) et la partie de réception (2). En outre, quand le sac à dos (1) est porté sur le dos au moyen des bretelles (3), les éléments bille (13) sont placés de manière à être sollicités par le ressort (12) dans une direction poussant le filet à mailles (10).
Patent CA-3125239-C (CA)
Inventor: MARQUEZ SALVADOR
IPC: A61F2/24
Filed: 2020-01-22
Granted: 2023-04-04
Abstract: A testing apparatus is disclosed herein for testing properties of a prosthetic device. The testing apparatus may comprise a dual-drive pulsatile flow tester with the ability to determine coaptation of valve leaflets of a prosthetic device. The testing apparatus may be able to test prosthetic heart valves and reproduce physiological conditions of a prosthetic heart valve.
Patent CA-3126952-C (CA)
Inventor: TEITZEL CHRISTOPHER
IPC: G06N20/00
Filed: 2020-01-22
Granted: 2022-02-22
Abstract: L'invention concerne un système et un procédé de gestion de transport de secrets hébergés servant à gérer des secrets au niveau d'un ou de plusieurs lieux hors site, et facilitant la circulation des secrets, la récupération des secrets, et la réplication des secrets. Le procédé comprend les étapes consistant à définir des frontières pour au moins deux souverainetés, chaque souveraineté possédant un enregistrement principal indépendant et chaque souveraineté comprenant au moins deux régions; à définir une région primaire parmi lesdites au moins deux régions; à accéder, au sein de la région primaire, à un module matériel de sécurité d'enregistrement principal qui est une source primaire de secrets; à définir une seconde région; à accéder, au sein de la seconde région, à un module matériel de sécurité d'enregistrements de sauvegarde qui est celui où des sauvegardes de données des secrets provenant du module matériel de sécurité d'enregistrement principal sont créées; et à exécuter une réplication en direct du module matériel de sécurité d'enregistrement principal vers le module matériel de sécurité d'enregistrements de sauvegarde, la réplication en direct prenant en charge la gestion de secrets avec occupants multiples de multiples sociétés distinctes en même temps.
Patent CA-3130410-C (CA)
Inventor: KRUK MARIUSZ
IPC: A61B17/132
Filed: 2020-02-18
Granted: 2024-01-02
Abstract: Il est décrit un dispositif médical pour la compression de vaisseaux sanguins qui est appliqué sur un membre afin de réaliser une hémostase locale. Le dispositif comprend les éléments suivants : un corps creux ayant une base définissant un espace généralement tubulaire qui s'étend dans une direction longitudinale; une zone de compression située sur une surface externe de la base; un mécanisme de commande de compression pour réguler la compression appliquée par le dispositif; une sangle pour fixer le dispositif au membre, la sangle étant attachée au corps au niveau de la base et pouvant être fixée de manière amovible avec le mécanisme de commande de compression et ajustée par celui-ci; et un support pour stabiliser le dispositif, le support étant situé à côté de la base et s'étendant dans une direction longitudinale parallèle à cette dernière. Le mécanisme de commande de compression est situé sur le corps, distal par rapport à la zone de compression et la base et à l'opposé de celles-ci. Le support empêche le dispositif de changer de position lorsqu'il est appliqué sur le membre.
Patent CA-3131432-C (CA)
Inventor: CHENG CHI-HAN
IPC: B05B3/14
Filed: 2021-09-21
Granted: 2024-01-02
Abstract: Il est décrit un arroseur comportant une embase, un corps tubulaire disposé sur l'embase, et au moins un ensemble de commande monté sur le corps tubulaire. Au moins un ensemble de buses formé par une vaste gamme de diffuseurs alignés est placé sur le corps tubulaire. L'ensemble de commande comporte au moins un poussoir monté avec au moins un élément de liaison qui est articulé sur au moins un élément de guidage à plusieurs fentes coulissantes. Les fentes coulissantes sont insérées par les buses pour permettre le mouvement sélectif des buses. Par déplacement de la partie de poussée dans une direction axiale du corps tubulaire provoqué par un fonctionnement manuel, l'organe de guidage est également déplacé radialement pour entraîner à son tour au moins une des buses à s'incliner.
Patent CA-3141087-C (CA)
Title: Head gate for a cattle containment chute
Inventor: COMTE ALAIN GERALD
IPC: A01K1/06
Filed: 2021-12-06
Granted: 2023-10-31
Abstract: An animal head gate includes head gate doors each having a squeeze bar to trap the neck mounted between upper and lower rails. Adjustment of the spacing between the bars uses an eccentric crank operated by lever which cooperates with two manual latches on a rail at maximum and minimum spacing. A neck sweep bar is mounted on one gate and movable from a retracted position to a position forward of the squeeze bar across the head gate so as to engage the neck of the animal in front of the squeeze bar and to turn the neck and head. The head gate is held closed by front and rear abutment members each of which is formed as a roller which rotates to reduce friction under load. Each gate includes an upstanding torsion bar which twists when forces are applied to the squeeze bars from impact with the animal.