baber/WOPTO huggingface dataset:
Patent CA-2841316-C (CA)
Title: Magnetic separator with dynamic baffle system
Inventor: REAVES MICHAEL D
IPC: B03C1/10
Filed: 2014-01-30
Granted: 2020-12-29
Abstract: A dynamic baffle system for a magnetic separator includes a containment barrier secured to a frame and positioned between a rotary screen drum and a magnetic drum. The dynamic baffle system further includes a baffle configured to block an opening of the containment barrier. The baffle is movable between an open position in which media mixture is capable of flowing from the containment barrier to the magnetic drum and a closed position in which the media mixture is prohibited from flowing from the containment barrier to the magnetic drum and configured to evenly build up on the containment barrier. The dynamic baffle system further includes a sensor and a controller coupled to the sensor and the baffle to control the amount of media mixture flowing from the rotary screen drum to the magnetic drum.
Patent CA-2848482-C (CA)
Inventor: MARTINDALE RICHARD A
IPC: B65D47/06
Filed: 2014-04-04
Granted: 2020-09-08
Abstract: The present invention relates to a screw-on interface for bottle spouts that secures a spout to a bottle in a manner such that wear and/or breakage of the bottle interface from standard usage is minimized. In an embodiment of the invention, the screw-on bottle interface incorporates a stainless steel plate in its threaded collar. This plate prevents damage to both the spout and the screw-on bottle interface when users over-tighten a screw-on bottle interface equipped bottle spout during installation of the spout onto a bottle.
Patent CA-2854931-C (CA)
Inventor: PAVCNIK BOJAN
IPC: B61K3/00
Filed: 2013-01-24
Granted: 2019-08-06
Abstract: A line distributor which distributes a non-lubricating anti-noise medium for rail brakes includes a drive train including a pump supplying medium under pressure; an inlet tube coupled to the drive train for transporting medium to an area proximate a rail; a mini pump, coupled to the inlet tube and located proximate the rail, pumps the medium through the inlet tube; a dosage tube having a nozzle is coupled to the mini pump transporting the medium from the mini pump to a flank side of a wheel intermittently in response to passing by of said wheel. A brush engages the flank side of the wheel to spread the medium on inner and outer flank sides of the wheel. An auxiliary drive train having the mini pump is connected to the drive train, inlet tube and return tube; the medium continually circulates from the auxiliary drive train to the drive train.
Patent CA-2855958-C (CA)
Inventor: CORDONNIER ALAIN
IPC: B02C15/06
Filed: 2012-11-30
Granted: 2019-02-26
Abstract: The invention relates to a compressive grinder (1) for a bed of materials (5), including: a cylinder (2) which has a horizontal axis (A), and the inner wall of which comprises a raceway for a grinding roller (3) arranged inside said cylinder (2); a means for rotating the cylinder about the axis (A) thereof; said grinding roller (3), which has an axis that is parallel to the axis (A) of the cylinder (2); a means for urging said grinding roller (3) against the raceway of said cylinder (2); and an input for supplying material to be ground at one end of said cylinder (2) and an outlet for the ground material at the other end of said cylinder (2). According to the invention, the grinder includes: a smoothing roller (4) arranged upstream from said grinding roller (3) in the direction of rotation (R) of said cylinder (2); a means for keeping the smoothing roller (4) adjacent to and separated from the raceway of said cylinder (2), such that, upon each turn of the cylinder (2), the material consecutively passes under the smoothing roller (4) and then under the grinding roller (3), said smoothing roller (4) exerting, on the bed of materials (5), a pressure that smoothes the surface thereof, said pressure being lower than the pressure (P) exerted by said grinding roller (3) on said bed of materials (5).
Patent CA-2861442-C (CA)
Inventor: LI SONG
IPC: A61P17/00
Filed: 2013-01-15
Granted: 2018-11-06
Abstract: L'invention concerne des dérivés pipérazinyl pyrimidines de formule I ayant un antagonisme de CCR4, un procédé de préparation, une composition pharmaceutique et son utilisation dans la préparation d'un médicament. Le médicament est utile pour le traitement et la prévention de maladies associées à CCR4.
Patent CA-2864355-C (CA)
Inventor: GRANDIN THOMAS GUILLAUME
IPC: H04N5/335
Filed: 2014-09-18
Granted: 2017-04-25
Abstract: Methods and electronic devices for producing a zoomed image using a narrow field of view monochrome camera are described. In one aspect, the method includes: receiving a color image that is captured by a color camera; receiving an achromatic image that is captured by a monochrome camera with the monochrome camera having a narrower field of view than the color camera; and merging the color image and the achromatic image to produce an enhanced image.
Patent CA-2867154-C (CA)
Title: Applicateur de liquide de precision
Inventor: BALLOT STEPHAN M
IPC: B43K29/18
Filed: 2013-03-14
Granted: 2020-07-14
Abstract: L'invention concerne un applicateur de liquide de précision permettant la distribution d'un liquide d'applicateur depuis un contenant sur une surface. L'applicateur de liquide de précision comprend une fermeture définissant un orifice terminal et un siège de soupape. Une soupape comprend une pointe d'applicateur de précision s'étendant à travers l'orifice terminal et un joint de soupape permettant de garantir l'étanchéité avec le siège de soupape. Un évidement de la pointe d'applicateur de précision sur la surface déplace le joint de soupape depuis la surface d'étanchéité pour la fourniture d'un passage annulaire entre la pointe d'applicateur de précision et l'orifice terminal afin de permettre l'écoulement du liquide d'applicateur sur la surface. Une butée de soupape coopère avec une paroi de butée afin de limiter le mouvement de la soupape pour la commande d'une zone transversale du passage.
Patent CA-2867265-C (CA)
Title: Multispecific antigen-binding molecules and uses thereof
Inventor: PAPADOPOULOS NICHOLAS J
IPC: C07K14/705
Filed: 2013-03-13
Granted: 2024-01-02
Abstract: The present invention provides multispecific antigen-binding molecules and uses thereof. The multispecific antigen-binding molecules comprise a first antigen-binding domain that specifically binds a target molecule, and a second antigen-binding domain that specifically binds an internalizing effector protein. The multispecific antigen-binding molecules of the present invention can, in some embodiments, be bispecific antibodies that are capable of binding both a target molecule and an internalizing effector protein. In certain embodiments of the invention, the simultaneous binding of the target molecule and the internalizing effector protein by the multispecific antigen-binding molecule of the present invention results in the attenuation of the activity of the target molecule to a greater extent than the binding of the target molecule alone. In other embodiments of the invention, the target molecule is a tumor associated antigen, and the simultaneous binding of the tumor associated antigen and the internalizing effector protein by the multispecific antigen-binding molecule of the present invention causes or facilitates the targeted killing of tumor cells.
Patent CA-2869861-C (CA)
Inventor: DUNIK JINDRICH
IPC: G01S19/28
Filed: 2014-10-31
Granted: 2022-05-10
Abstract: Dans un certain mode de réalisation, une méthode de sélection de sous-ensemble de satellites dans un ensemble de N satellites est décrite. La méthode comprend lévaluation récursive de chaque sous-ensemble de N-P satellites dans un ensemble de N satellites. Si un seul sous-ensemble répond à un ou plusieurs premiers critères, alors le sous-ensemble qui répond à un ou plusieurs premiers critères est sélectionné. Par contre, si plus dun sous-ensemble répondent à un ou à plusieurs des premiers critères, alors les sous-ensembles qui répondent à un ou à plusieurs des premiers critères sont évalués par rapport à un ou à plusieurs deuxièmes critères et le sous-ensemble qui répond à un ou à plusieurs deuxièmes critères est sélectionné. Une fois que lensemble de N satellites sélectionné est égal au nombre de satellites à partir desquels un récepteur est configuré pour calculer une solution de navigation, après quoi cet ensemble de N satellites sélectionné est utilisé pour calculer une solution de navigation.
Patent CA-2885531-C (CA)
Inventor: DUBOIS REMI
IPC: G06T15/00
Filed: 2013-09-20
Granted: 2018-05-08
Abstract: A non-transitory computer-readable medium can have instructions executable by a processor. The instructions can include an electrogram reconstruction method to generate reconstructed electrogram signals for each of a multitude of points residing on or near a predetermined cardiac envelope based on geometry data and non-invasively measured body surface electrical signals. The instructions can include a phase calculator to compute phase signals for the multitude of points based on the reconstructed electrogram signals and a visualization engine to generate an output based on the computed phase signals.
Patent CA-2889100-C (CA)
Inventor: QUEVEDO DANIEL
IPC: H02M7/487
Filed: 2013-10-23
Granted: 2020-07-07
Abstract: There is described a method for controlling an electrical converter. The electrical converter may comprise a plurality of semiconductor switches and be adapted for generating a multi-level output voltage from an input voltage by switching the semiconductor switches.  The control arrangement of the electrical converter is adapted for performing a prediction of an optimal next switching state with the aid of a moving horizon in which future switching states are calculated from actual quantities.
Patent CA-2895242-C (CA)
Inventor: AKDIM MOHAMED REDA
IPC: B01D45/16
Filed: 2013-01-09
Granted: 2019-03-19
Abstract: The present invention provides a device for removing solids from a gas stream. The device comprises a longitudinal hollow element (2) comprising an inlet (9), a first outlet (10) and second outlet (11), and an internal rotation-generating element (12) for the gas stream, and the rotation-generating element (12), which causes the gas stream to rotate around a centerline (Y) of the hollow element (2), is arranged between the first outlet (10) and the second outlet (11) in the longitudinal direction of the hollow element (2), and comprises a central axial passage (13), said passage is fluidly connected to the first outlet (10) by an extraction line (14), said first outlet (10) arranged between the inlet (9) and the rotation-generating element (12) in the longitudinal direction of the hollow element, wherein a section (23) of the hollow element is arranged between the second outlet (11) and the rotation-generating element and has a decreasing inner circumference in the longitudinal direction of the hollow element (2) towards the second outlet.
Patent CA-2896981-C (CA)
Title: Methods and apparatus for transparent display using scattering nanoparticles
Inventor: HSU CHIA WEI
IPC: B82Y20/00
Filed: 2013-12-30
Granted: 2021-02-16
Abstract: Transparent displays enable many usefiil applications, including heads-up displays for cars and aircraft as well as displays on eyeglasses and glass windows. Unfortunately, transparent displays made of organic light-emitting diodes are typically expensive and opaque. Heads-up displays often require fixed light sources and have limited viewing angles. And transparent displays that use frequency conversion are typically energy inefficient. Conversely, the present transparent displays operate by scattering visible light from resonant nanoparticles with narrowband scattering cross sections and small absorption cross sections. More specifically, projecting an image onto a transparent screen doped with nanoparticles that selectively scatter light at the image wavelength(s) yields an image on the screen visible to an observer. Because the nanoparticles scatter light at only certain wavelengths, the screen is practically transparent under ambient light. Exemplary transparent scattering displays can be simple, inexpensive, scalable to large sizes, viewable over wide angular ranges, energy efficient, and transparent simultaneously.
Patent CA-2898533-C (CA)
Inventor: MULLER ULRICH
IPC: H01M4/86
Filed: 2015-07-30
Granted: 2021-01-05
Abstract: A gas diffusion electrode for a membrane electrode assembly is provided with expanded metal layers each having a mesh configuration defining a length orientation of the expanded metal layers. The expanded metal layers each have opposed flat sides and are stacked in a layered arrangement such that the flat sides of the expanded metal layers that are neighboring each other in the layered arrangement are facing each other as facing flat sides, respectively. The facing flat sides are connected to each other by pulsed resistance welding at welded contact points. Due to the mesh configuration, the welded contact points are distributed evenly across the entire surface area of the facing flat sides. At least one of the expanded metal layers is oriented with its length orientation so as to be rotated by 90° relative to the length orientation of one of the neighboring expanded metal layers.
Patent CA-2901088-C (CA)
Title: Composes d'hydrazinylidene, intermediaires et procede de production de composes de pyridazinone
Inventor: FUKUDA NAOHIRO
IPC: C07B37/10
Filed: 2014-02-20
Granted: 2021-06-29
Abstract: Cette invention concerne un procédé industriellement avantageux de production d'un composé de pyridazinone. Plus spécifiquement, cette invention concerne le procédé suivant de production d'un composé de pyridazinone : Formula (II), (IIIa), (IV) ou (IV"), Formule (IIIb), (Vb) ou (V"b), Formule (VI), (I) ou (I"), chaque symbole étant tel que défini dans la description.
Patent CA-2901531-C (CA)
Inventor: WILHELM OLAF
IPC: A61K39/395
Filed: 2014-02-21
Granted: 2022-03-29
Abstract: The present invention relates to a carbonic anhydrase IX targeting compound for the use in the treatment of cancer, wherein the use comprises quantifying CAIX expression as well as the determination of a CAIX score based on the CAIX expression. The present invention relates further to a method for diagnosing, predicting and/or classifying a cancer disease comprising quantifying CAIX expression, and the determination of a CAIX score.
Patent CA-2902398-C (CA)
Inventor: KAMIYAMA YOUICHI
IPC: B60B21/02
Filed: 2014-02-19
Granted: 2016-10-25
Abstract: A vehicle wheel of the present invention, includes: a sub air chamber member which serves as a Helmholtz resonator and is fixed to an outer circumferential surface of a well portion in a tire air chamber; a first standing wall surface formed such as to stand from the outer circumferential surface of the well portion outward in radial direction and extend in circumferential direction of the outer circumferential surface; and a second standing wall surface formed on the well portion such as to face the first standing wall surface in width direction of the outer circumferential surface.
Patent CA-2906772-C (CA)
Title: Dispositifs chirurgicaux robotiques, systemes et procedes apparentes
Inventor: FARRITOR SHANE
IPC: A61B17/34
Filed: 2014-03-14
Granted: 2021-09-21
Abstract: Les modes de réalisation de l'invention concernent divers éléments de dispositifs médicaux, notamment des éléments qui peuvent être intégrés dans des dispositifs médicaux robotiques et/ou in vivo. Certains modes de réalisation comprennent divers dispositifs médicaux modulaires pour des procédures médicales in vivo.
Patent CA-2907839-C (CA)
Title: Synthesis of dabigatran
Inventor: PATKAR LAXMIKANT NARHARI
IPC: C07D401/12
Filed: 2014-03-25
Granted: 2021-11-23
Abstract: The present invention relates to a process for preparation of Dabigatran etexilate or pharmaceutically acceptable salt thereof. The present invention relates to novel compounds, in particular Ethyl-3-{[(2-formyl-l-methyl-lH-benzimidazole-5-yl) carbonyl] -(2-pyridinyl) amino} propanoate and Ethyl-3-{[(2-dichloromethyl-l-methyl -lH-benzimidazole-5-yl)carbonyl]- (2-pyridinyl) amino}propanoate and process for preparation thereof. The present invention further relates to the use of these novel compounds in the preparation of Dabigatran etexilate or pharmaceutically acceptable salt thereof.
Patent CA-2909640-C (CA)
Title: Wireless feedback communications over unlicensed spectrum
Inventor: BHUSHAN NAGA
IPC: H04W72/04
Filed: 2014-05-20
Granted: 2020-10-06
Abstract: Methods and apparatuses are described in which an unlicensed spectrum is used for Long Term Evolution (LTE) communications. A first method includes receiving feedback information from a user equipment (UE) via a primary component carrier (PCC) uplink in a licensed spectrum. A second method includes transmitting feedback information from a UE to an evolved Node B (eNB) via a PCC uplink in a licensed spectrum. The feedback information may address signals transmitted to the UE via a downlink in an unlicensed spectrum.
Patent CA-2913869-C (CA)
Title: Nouvel echafaudage compact de cas9 dans le systeme crispr de type ii
Inventor: DUCHATEAU PHILIPPE
IPC: C12N15/63
Filed: 2014-05-28
Granted: 2023-01-24
Abstract: La présente invention relève du domaine du système CRISPR-Cas concernant le ciblage génomique. La présente invention concerne également de nouveaux échafaudages Cas9 mis au point et leurs utilisations. Plus particulièrement, la présente invention concerne des procédés de ciblage génomique, d'ingénierie des cellules et d'application thérapeutique. La présente invention concerne également des vecteurs, des compositions et des kits dans lesquels les nouveaux échafaudages Cas9 de la présente invention sont utilisés.
Patent CA-2916369-C (CA)
Inventor: BROTHERS LANCE E
IPC: E21B33/13
Filed: 2013-08-06
Granted: 2017-12-05
Abstract: Methods are disclosed for providing zonal isolation of subterranian formations. One embodiment may include mixing a dry blended material with water at a central location to create a suspension, transferring the suspension to one or more storage tanks at the central location, transferring the suspension to one or more storage tanks at a rig site, recirculating the suspension in the one or more storage tanks at the rig site, and pumping the suspension into a well. Another embodiment may include mixing a dry blended material with water in one or more storage tanks at a rig site to create a suspension, recirculating the suspension in the one or more storage tanks at the rig site, and pumping the suspension into a well.
Patent CA-2922769-C (CA)
Title: Procede et appareil d'emission de donnees en agregation de spectre
Inventor: XIA SHUQIANG
IPC: H04L5/00
Filed: 2014-06-17
Granted: 2018-10-23
Abstract: L'invention concerne un procédé et un appareil d'émission de données en agrégation de spectre. Lorsque différents types de cellules sont agrégés en liaison descendante, le procédé comporte les étapes consistant à: centraliser et envoyer des informations de demande de répétition hybride automatique (HARQ) en liaison descendante des cellules multiples sur des sous-trames de liaison montante correspondant à une cellule en TDD parmi les cellules multiples, la cellule en TDD étant une cellule principale, d'autres cellules étant des cellules auxiliaires, la configuration en liaison montante-descendante de la cellule principale étant X, X?{0, 1, 2, 3, 4, 5, 6}; et configurer des sous-trames de liaison descendante sur chaque cellule en FDD pour un UE, de telle sorte qu'uniquement sur les sous-trames de liaison descendante configurées, un canal physique de commande en liaison descendante (PDCCH)/un canal physique de partage en liaison descendante (PDSCH) pour l'UE puisse être émis à travers un réseau, et que l'UE détecte et reçoive le PDCCH/PDSCH sur les sous-trames de liaison descendante configurées.
Patent CA-2923543-C (CA)
Title: Integrated well survey management and planning tool
Inventor: DIRKSEN RONALD JOHANNES
IPC: E21B47/022
Filed: 2013-10-08
Granted: 2019-10-29
Abstract: In one example, an integrated well survey management and planning tool is implemented by a computer system. The tool can receive a trajectory of a proposed well from a surface to a subterranean geological target to be reached by drilling the well, and a survey plan indicating the number, position and survey type of surveys to be performed on the well while drilling the well. The tool can apply multiple error models based on the survey type for drilling the well. Each error model defines a respective uncertainty in reaching the subterranean geological target by drilling the well along the received trajectory. The tool can display, in a user interface, the received trajectory of the well and an uncertainty indicator determined by applying the multiple error models. The uncertainty indicator represents a combination of respective uncertainties defined by the multiple error models and indicates an uncertainty in drilling the well on the received trajectory.
Patent CA-2925831-C (CA)
Inventor: KHAN JEHAN Z
IPC: F03D80/00
Filed: 2016-04-05
Granted: 2018-05-15
Abstract: Various air deflector shapes, sizes and configurations for use in a load compensating device on an airfoil are provided. The air deflector arrangements are configured to alter the airflow around the air deflector in order to affect sound or acoustics associated with the air deflector when deployed during operation. Some example configurations that may alter the air flow around the air deflector include air deflectors having a plurality of apertures, air deflectors including a scalloped edge, and/or air deflectors including a plurality of protrusions extending from a portion of the air deflector.
Patent CA-2930437-C (CA)
Inventor: SCEATS MARK
IPC: C04B7/43
Filed: 2014-11-19
Granted: 2021-08-10
Abstract: L'invention porte sur un procédé de fabrication de clinker de ciment Portland suivant un processus à sec qui capture le dioxyde de carbone émis à partir de la calcination de matières minérales de type carbonate, principalement de calcaire. Le procédé utilisé utilise un réacteur à contre-courant et à chauffage indirect pour préchauffer et calciner la farine de ciment pour produire une farine calcinée et un courant de dioxyde de carbone gazeux séparés, de la chaleur externe étant apportée par la combustion d'un courant de combustible secondaire avec de l'air préchauffé. La farine calcinée est injectée dans le four rotatif classique, où le gaz de combustion chaud provenant de la combustion du combustible primaire avec de l'air préchauffé est utilisé pour faire fondre, faire réagir et fritter la poudre pour former des granulés de clinker de ciment. Les courants de clinker et de dioxyde de carbone sont refroidis par les préchauffeurs d'air.
Patent CA-2935586-C (CA)
Title: Dispositif de determination d'une concentration d'une substance chimique
Inventor: RISSING LUTZ
IPC: G01N21/25
Filed: 2015-01-19
Granted: 2022-05-10
Abstract: L'invention concerne un dispositif de détermination d'une concentration d'une substance chimique, dissoute dans un liquide, qui absorbe de la lumière (10) ayant une longueur d'onde d'absorption, le dispositif comportant au moins un chambre d'écoulement (2) munie d'au moins un orifice d'entrée (4), d'au moins un orifice de sortie (6) et d'au moins une paroi périphérique (24), au moins un laser (8) destiné à émettre de la lumière (10) ayant la longueur d'onde d'absorption et au moins un détecteur (18) servant à détecter la lumière émise (10), le laser (8) et le détecteur (18) étant disposés de telle sorte que la lumière (10) émise par le laser (8) se propage sur au moins deux trajets différents à travers la chambre d'écoulement (2) avant d'être incidente au détecteur (18) et le dispositif comportant deux lasers (8) qui émettent de la lumière de différentes longueurs d'onde. L'invention concerne également un procédé de fabrication d'une chambre d'écoulement destinée à un tel dispositif.