baber/WOPTO huggingface dataset:
Patent CA-3033623-A1 (CA)
Inventor: MULLIN MARTIN CONRAD
IPC: A24F40/53
Filed: 2017-08-09
Abstract: A control circuit for a vapour provision system comprises a first controller with capability to control a first set of components in the vapour provision system; a second controller with capability to control a second set of components in the vapour provision system, at least one component in the second set being also in the first set; and a communication link between the first controller and the second controller by which at least one controller can monitor operation of the other controller; wherein one or both controllers is operable to, via the communication link, detect a fault with the capability of the other controller to control the at least one component and, in response, assume control of the at least one component.
Patent CA-3034073-A1 (CA)
Inventor: ELIOSOV BORIS
IPC: B01D61/22
Filed: 2017-09-15
Abstract: According to various aspects and embodiments, a system and method for polishing ultrapure water (UPW) is disclosed. The water polishing system includes a source of ultrapure water (UPW), an ultrafiltration (UF) module having an inlet and a permeate outlet, a recirculation conduit communicating the permeate outlet with the inlet and forming a recirculation loop, a recirculation pump disposed along the recirculation conduit upstream from the inlet of the UF module and fluidly coupled to the source of UPW, a supply conduit fluidly coupled to the recirculating conduit and a demand source, the supply conduit positioned downstream from the permeate outlet, and a pressure control valve disposed along the recirculation conduit downstream from the supply conduit and configured to maintain pressure of permeate at a predetermined value.
Patent CA-3034776-A1 (CA)
Title: Propulseur a geometrie variable
Inventor: EVULET ANDREI
IPC: F02K1/08
Filed: 2017-08-24
Abstract: L'invention concerne un système de propulsion accouplé à un véhicule. Le système comprend une structure de diffusion et une partie conduit conçue pour introduire dans la structure de diffusion à travers un passage un fluide pricipal produit par le véhicule. Le passage est défini par une paroi, et la structure de diffusion comprend une extrémité terminale conçue pour assurer une sortie du système pour le fluide pricipal introduit. Un élément de constriction est disposé à proximité de la paroi. Un appareil d'actionnement est accouplé à l'élément de constriction et est conçu pour pousser l'élément de constriction vers la paroi, réduisant ainsi la section transversale du passage.
Patent CA-3034947-A1 (CA)
Title: Vehicule motorise pour la realisation de tranchees dans le sol
Inventor: RIVARD DANIEL
IPC: B62D51/04
Filed: 2019-02-25
Abstract: L'invention vise un véhicule (1) qui comporte un châssis (2) et une unité motrice (3) et, montés sur le châssis (2), un dispositif de creusage (7) commandable pour creuser une tranchée (T) et un dispositif d'aspiration et de collecte (9) commandable configuré pour aspirer et collecter des déblais produits lors du creusage de la tranchée (T), ledit véhicule (1) comportant également un poste de conduite (10) pour le déplacement au sol du véhicule (1) lors d'une phase de transfert ainsi qu'une unité de commande (11) portable et déportée, cette unité de commande (11) étant configurée pour permettre à un opérateur (0) de commander, à distance, le dispositif de creusage (7), le dispositif d'aspiration et de collecte (9) et l'avancement du véhicule (1), pendant un creusage lors d'une phase de travail.
Patent CA-3035115-A1 (CA)
Inventor: XU ZUSHENG
IPC: A61P27/02
Filed: 2017-07-06
Abstract: Provided are a nitrogenous heterocyclic aromatic compound, a preparation method therefor, a pharmaceutical composition thereof, and an application thereof. The nitrogenous heterocyclic aromatic compound can be used for treating and/or preventing various diseases mediated by ALK5.
Patent CA-3035844-A1 (CA)
Inventor: GUMA JARRETT
IPC: E05B63/08
Filed: 2017-10-20
Abstract: A multifunction hub core for a mortise lock comprises a mortise lock body having a deadbolt operable by a first control member on the outside of a door and a second control member on the inside of the door, and a deadbolt arm with slots for receiving a hub core. The deadbolt arm is rotatable inside the mortise lock body to move the deadbolt between retracted and projected positions. The hub core disposed in the deadbolt arm comprises projections allowing it to fit in the deadbolt arm slots in one of two positions. The first position allows the second control member to move the deadbolt between retracted and projected positions and is known as the standard function. The second position allows the second control member to retract the deadbolt from a projected position, but cannot project the deadbolt from a retracted position, and is known as the classroom function.
Patent CA-3036628-A1 (CA)
Inventor: CORR STUART
IPC: A61K9/00
Filed: 2017-09-18
Abstract: A pharmaceutical composition is described. The composition comprises: (i) a drug component comprising at least one tiotropium compound selected from tiotropium and the pharmaceutically acceptable derivatives thereof; and (ii) a propellant component comprising 1,1-difluoroethane (HFA-152a).
Patent CA-3039027-A1 (CA)
Inventor: YAMAMURA MICHIO
IPC: A61P21/02
Filed: 2017-09-27
Abstract: The present invention addresses the problem of providing a composition for preventing and/or treating neurodegenerative diseases and cerebral infarction and a composition for improving learning disorders. Provided is a composition that comprises a combination of a TRH analog with arundic acid.
Patent CA-3039257-A1 (CA)
Title: Pedale de percussion electronique amelioree et station d'accueil
Inventor: PACKOUZ DAVID
IPC: G10H7/00
Filed: 2016-10-04
Abstract: L'invention concerne un appareil permettant de faciliter la commande de génération de séquence MIDI. L'appareil peut comprendre un module de séquence MIDI configuré pour générer des séquences MIDI. En outre, l'appareil peut également comprendre un commutateur à commande au pied configuré pour faire fonctionner le module de séquence MIDI. De plus, l'appareil peut comprendre une station d'accueil configurée pour connecter l'appareil à un dispositif mobile. En conséquence, le module de séquence MIDI peut être commandé par l'intermédiaire du dispositif mobile. En outre, dans certains modes de réalisation, le module de séquence MIDI peut être inclus dans le dispositif mobile à la place de l'appareil. Par conséquent, l'appareil peut comprendre un port de commutation configuré pour coupler électriquement le commutateur à commande au pied au dispositif mobile afin de commander le module de séquence MIDI inclus dans le dispositif mobile.
Patent CA-3040904-A1 (CA)
Inventor: STOLTZE DAVID PEARSON
IPC: F16D41/064
Filed: 2017-11-13
Abstract: A clutch includes inner and outer races, each with pluralities of teeth. A pawl is supported on the inner race and a shift ring disposed outward of the pawl defines pawl engagement surfaces on an inner perimeter. Pins engage cam surfaces formed in the ring and outer race. When the inner race rotates faster than the outer race, the pawl engages the ring causing relative movement between the ring and outer race that moves the pins radially inward along the cam surfaces to locate the pins between corresponding teeth on the races and rotatably couple the races. When the outer race rotates faster than the inner race, the ring moves relative to the outer race and the pins move radially outward along the cam surfaces away from the corresponding teeth to uncouple the races, disengage the ring from the pawl and allow the outer race to overrun the inner race.
Patent CA-3042703-A1 (CA)
Title: Development of agonist epitopes of the human papillomavirus
Inventor: SCHLOM JEFFREY
IPC: A61K39/12
Filed: 2017-11-06
Abstract: The invention provides HPV agonist epitopes, which can be used as a peptide, polypeptide (protein), and/or in a vaccine or other composition for the prevention or therapy of HPV infection and/or cancer. The invention further provides a nucleic acid encoding the peptide or polypeptide (protein), a vector comprising the nucleic acid, a cell comprising the peptide, polypeptide (protein), nucleic acid, or vector, and compositions thereof.
Patent CA-3045240-A1 (CA)
Title: A flue for exhausting fumes from environments, particularly for exhausting cooking fumes and domestic hood having such a flue
Inventor: GARGIULO ANTONELLO
IPC: F24C15/20
Filed: 2017-10-30
Abstract: The present invention relates to a flue (1) for evacuating fumes from rooms, and relative household hood provided with such evacuation flue, in particular for evacuating cooking fumes, comprising a first stretch (2) which develops along a vertical direction (A) from an inlet section (2a); at least one outlet opening (4) for discharging the fumes along a substantially horizontal direction, the outlet opening (4) having a height along the vertical direction (A) and a width along a direction orthogonal to the vertical direction (A); a second joining stretch (5) between the first stretch (2) and the outlet opening (4); the height is less than 40 mm, preferably less than 40 mm, preferably less than or equal to 35 mm.
Patent CA-3045787-A1 (CA)
Inventor: WILLIAMS KEVIN R
IPC: F02D19/06
Filed: 2017-10-25
Abstract: A system (100) for supplying power for drilling operations has a main powerhouse (102) and a drill floor powerhouse (104) in which the drill floor powerhouse is movable in relation to the main powerhouse. The main powerhouse (102) has a engine/generator (108, 110, 112), a mud pump (140), and a mud pump drive (138). The mud pump drive is supplied with power from the engine/generator. The drill floor powerhouse (104) has an energy storage system (152) connected or interconnected to an output line from the engine/generator such that power from the engine/generator is directed to the energy storage system. The drill floor powerhouse (104) has a load connected to the energy storage system such that power from the energy storage system is directly transferred to the load and such that power from the engine/generator is isolated from the load.
Patent CA-3045913-A1 (CA)
Inventor: LAYMAN JOHN MONCRIEF
IPC: C08J11/08
Filed: 2017-12-13
Abstract: A method for separating and purifying polymers of a reclaimed product (rP) is disclosed. The rP is contacted at an elevated temperature and pressure, with an extraction solvent to produce an extracted rP (erP). A solvent, at conditions sufficient to solubilize the first polymer, contacts the erP to produce a solution, which is purified at an elevated temperature and pressure by contacting it with a solid medium to produce a purified solution of the first polymer. The purified polymer is then separated from the purified solution, and the method steps are repeated until all polymers are separated and purified.
Patent CA-3051322-A1 (CA)
Title: Heating element selection method
Inventor: ROTHWELL HOWARD
IPC: A24F40/46
Filed: 2018-01-30
Abstract: A method for obtaining a heating element for an electronic vapour provision system, the method comprises providing a sheet of electrically conductive porous material, directing light onto at least a portion of the sheet, detecting an amount of the light transmitted through the portion of the sheet, comparing the amount of light detected to a range of light transmission values known to correspond to a predetermined range of electrical resistance values required for the portion, and selecting the portion of the sheet for use as a heating element if the amount of detected light lies within the range of light transmission values, and otherwise rejecting the portion of the sheet.
Patent CA-3052146-A1 (CA)
Inventor: SMALL-HOWARD ANDREA
IPC: A61P17/04
Filed: 2018-01-31
Abstract: L'invention concerne des mélanges complexes contenant des cannabinoïdes pouvant être utilisés à titre de principes pharmaceutiques actifs. Les mélanges complexes selon l'invention sont constitués du cannabinoïde majeur, du cannabidiol, d'un premier cannabinoïde mineur, qui est du cannabigérol, d'au moins un premier terpène sélectionné, et éventuellement d'un second cannabinoïde mineur. L'invention concerne également des procédés de préparation desdits mélanges complexes, des compositions pharmaceutiques les comprenant, et des méthodes d'utilisation desdites compositions pharmaceutiques pour le traitement de troubles immunitaires liés aux mastocytes, y compris l'allergie et l'atopie (asthme allergique, eczéma, rhinite), le syndrome d'activation mastocytaire (SAMA), l'urticaire physique et chimique, l'urticaire idiopathique, la maladie de Crohn, le trouble intestinal inflammatoire, la dermatite et la dermatite de contact, l'arthrite et la polyarthrite rhumatoïde, la mastocytose canine et l'allergie et l'inflammation chez les bovins, le porc, etc. Les procédés de la présente invention concernent en outre le traitement de divers troubles immunitaires médiés par les basophiles.
Patent CA-3058648-A1 (CA)
Inventor: LI JIASHU
IPC: B24B45/00
Filed: 2018-03-29
Abstract: L'invention concerne un ensemble meule comprenant un arbre dans lequel peut être monté un goujon de traction. En outre, l'arbre peut comprendre un ensemble tête constitué d'une plaque de montage, d'une plaque de recouvrement et d'un corps abrasif disposé entre elles. L'abrasif est en prise amovible avec la plaque de montage et la plaque de recouvrement.
Patent CA-3059545-A1 (CA)
Title: 99mtc-edda/hynic-ipsma as a radiopharmaceutical for detecting the overexpression of prostate-specific membrane antigen
Inventor: FERRO FLORES GUILLERMINA
IPC: C07F13/00
Filed: 2017-06-21
Abstract: The invention relates to a novel radiopharmaceutical that inhibits the prostate-specific membrane antigen (iPSMA), containing hydrazinonicotinamide (HYNIC) as a critical chemical group in increasing in the lipophilicity of the molecule for binding to the hydrophobic sites of the PSMA, combined with the conventional use of HYNIC as a chelating agent for radiometal 99mTc, in which the ethylenediaminetetraacetic acid (EDDA) is used to complete the coordination sphere of the radiometal. The novel radiopharmaceutical 99mTc-EDDA/HYNIC-iPSMA detects, with high affinity and sensitivity in vivo, the overexpressed PSMA protein in prostate cancer cells using SPECT molecular imaging techniques in nuclear medicine. The aim of the invention is to provide a novel specific radiopharmaceutical (radiopharmaceutical for molecular targets) for SPECT, with high sensitivity for the detection of tumours with overexpression of PSMA.
Patent CA-3059790-A1 (CA)
Title: Crystalline forms of a jak inhibitor compound
Inventor: DABROS MARTA
IPC: A61P11/00
Filed: 2018-04-30
Abstract: The present invention provides crystalline hydrates of the oxalate and succinate salts of 5-ethyl-2-fluoro-4-(3-(5-(1-methylpiperidin-4-yl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-6-yl)phenol. The invention also provides pharmaceutical compositions comprising such crystalline hydrates, methods of using such crystalline hydrates to treat respiratory and other diseases, and processes useful for preparing such crystalline oxalate and succinate hydrates.
Patent CA-3060384-A1 (CA)
Inventor: ODI JULIUS MICHAEL
IPC: G04G17/06
Filed: 2018-04-16
Abstract: La présente invention concerne un ensemble couronne pour un dispositif électronique. L'ensemble couronne comprend une couronne, couplée à un ensemble tige rotative, et un ensemble manchon accouplé à la couronne et à l'ensemble tige rotative, l'ensemble manchon amenant l'ensemble tige rotative à subir un déplacement axial dans une première direction axiale de la position de tige « course » à une position de tige « réglage » et provoquant un contact électrique entre deux contacts lors d'une poussée de la couronne dans une seconde direction axiale vers une position de couronne « poussée », tandis que l'ensemble tige rotative ne peut pas se déplacer axialement dans la seconde direction axiale au-delà de sa position normale de tige « course ».
Patent CA-3062649-A1 (CA)
Title: Compounds for the treatment of systemic insulin resistance disorders and the use thereof
Inventor: TRABER PETER G
IPC: C07H5/08
Filed: 2018-05-11
Abstract: Aspects of the invention relate to novel synthetic compounds for treatment of metabolic diseases partially associated with systemic insulin resistance caused by Galectin proteins binding and inhibiting insulin and TGFb1 receptors causing physiological disturbances in the insulin pathways.
Patent CA-3063167-A1 (CA)
Title: Treatment of printing substrate
Inventor: VARNELL DANIEL F
IPC: G03G15/16
Filed: 2018-05-14
Abstract: A method of enhancing adhesion of an image to at least one surface of a substrate is provided herein. The method includes treating at least a portion of the surface by applying a composition comprising one or more polymers to the portion of the surface. The method further includes drying the composition after applying the composition to the substrate to form a treated substrate. The method further includes printing an image from an electrophotographic printer utilizing liquid toner technology on the treated substrate. The substrate is treated and dried less than about 5 minutes prior to being printed.
Patent CA-3066572-A1 (CA)
Inventor: FRESKGARD PER-OLA
IPC: C12N15/10
Filed: 2003-10-30
Abstract: Disclosed is a method for the synthesis of a bifunctional complex comprising a molecule part and a double stranded oligonucleotide coding part identifying the molecule part. A scaffold "X" is linked to an oligonucleotide tag "x" identifying scaffold "X". An oligonucleotide tag "a" identifies reactant "A". Reactant "A" is reacted with scaffold "X", thereby generating "XA". Oligonucleotide tag "a" is reacted with oligonucleotide tag "x", thereby generating the oligonucleotide coding part "xa" identifying "XA". The molecule part is a small, non-polymeric molecule with a molecular weight of less than 1000 D. The double stranded oligonucleotide coding part is generated by a polymerase extension reaction in combination with chemical or enzymatic ligation of the oligonucleotides.
Patent CA-3067784-A1 (CA)
Title: Amelioration and treatment of brain disorder resulting from fetal growth retardation using pluripotent stem cells
Inventor: SATO YOSHIAKI
IPC: C12N5/0775
Filed: 2018-06-20
Abstract: The purpose of the present invention is to provide a novel medical application of pluripotent stem cells (muse cells) in regeneration medicine. The present invention provides a cell preparation and a pharmaceutical composition which are for amelioration and treatment of brain disorders resulting from fetal growth retardation, such as abnormal motor quality or abnormal neurological development, and which contain SSEA-3 positive pluripotent stem cells isolated from a mesenchymal tissue from a live body or cultured mesenchymal cells. It is assumed that this cell preparation is based on a mechanism where muse cells that are administered to objects having the disorders are engrafted on an impaired brain tissue, thereby ameliorating or treating the disorders.
Patent CA-3069310-A1 (CA)
Inventor: CARRARO BRUNO
IPC: B29C44/12
Filed: 2018-07-09
Abstract: L'invention concerne un système de détection de pression (24), un coussin de siège (20) incorporant le système de détection de pression, et un procédé de détection d'un groupe pondéral associé à un occupant d'un siège automobile. Le système de détection de pression comprend une couche d'une mousse électroconductrice (28) et un circuit imprimé souple (26) qui comprend un substrat souple (26a) et N fils de détection horizontaux (26b) et M fils de détection verticaux (26c) placés à demeure sur une surface supérieure du substrat souple. Les fils de détection horizontaux se croisent avec les fils de détection verticaux et forment (NXM) intersections. La couche d'une mousse électroconductrice est placée au-dessus des N fils de détection horizontaux et des M fils de détection verticaux. Lorsqu'une pression est appliquée à la couche de la mousse électroconductrice, chaque intersection génère en temps réel une valeur de densité de flux électrique pour refléter un degré d'une compression provoquée par la pression à un point correspondant de la mousse électroconductrice.
Patent CA-3069963-A1 (CA)
Title: Electronic control module for a tire inflation system
Inventor: HENRY DANE
IPC: B60C23/02
Filed: 2018-07-13
Abstract: An inflation electronic control module for a tire inflation system comprising a solenoid valve disposed so as to selectively open or close fluid communication between a fluid pressure source and a vehicle tire in response to one or more pressure signals. The tire inflation system further comprising a fluid pressure sensor disposed so as to detect delivery¼side fluid pressure between the solenoid valve and the vehicle tire, and provide a pressure signal corresponding to the detected fluid pressure.
Patent CA-3072703-A1 (CA)
Inventor: REDFORD TIMOTHY
IPC: F01D25/16
Filed: 2020-02-14
Abstract: A system for controlling gas turbine engine rotor blades tip clearance is described. A  rotor is mounted to an engine shaft, supported by a thrust bearing, for rotation within a gas path shroud circumscribing blades of the rotor, the gas path shroud having a non-cylindrical shape in the vicinity of the rotor blades. A rotary actuator is associated with the thrust bearing and configured for axial translation of the thrust bearing, to thereby axially translate the engine shaft and the rotor blades relative to the gas path shroud.  This translation is configured to vary the blade tip clearance of the rotor.
Patent CA-3073428-A1 (CA)
Inventor: BEAUJOT NORBERT
IPC: B60S9/14
Filed: 2020-02-24
Abstract: A U-shaped support frame has a base beam and parallel side beams extending rearward from the base beam and defining an open implement area. A hitch is attached to the front end of the support frame and frame wheels support the side beams, and each frame wheel rotates about a horizontal frame wheel axis that is fixed in an orientation perpendicular to the operating travel direction. Implements are configured to perform an implement operation and to rest on the ground surface when in an idle position. The support frame is moved rearward to a loading position where each implement is movable to an operating position supported by the support frame. Each implement provides a beam lock connection between the side beams that resists twisting movement of the side beams to maintain the frame wheels and the side beams in a substantially fixed relationship with respect to each other.
Patent CA-3075744-A1 (CA)
Inventor: LISTON ALEXANDER WILLIAM
IPC: H04N21/45
Filed: 2018-09-13
Abstract: La présente invention concerne des systèmes et des procédés qui permettent de planifier l'enregistrement d'une saison. Une série est fournie à un dispositif utilisateur, la série ayant une pluralité de saisons séquentielles, et chaque saison ayant une pluralité d'épisodes. Une demande d'enregistrement de la série est reçue en provenance de l'utilisateur. En réponse, un dernier épisode de la série, regardé par l'utilisateur, est identifié. Une saison pertinente de la pluralité de saisons est ensuite déterminée, de telle sorte que la saison pertinente précède une autre saison de la pluralité de saisons et comprenne le dernier épisode regardé par l'utilisateur. Ensuite, des épisodes de la saison pertinente qui suivent le dernier épisode regardé par l'utilisateur sont programmés pour l'enregistrement, de telle sorte que des épisodes d'une saison qui précède la saison pertinente ne soient pas programmés pour l'enregistrement.