baber/WOPTO huggingface dataset:
Patent CA-3005966-A1 (CA)
Inventor: PAMER ERIC
IPC: A01N63/00
Filed: 2016-11-23
Abstract: The present invention relates to methods and compositions for identifying subjects treated with or considered for treatment with checkpoint blockade therapeutic agents that are at higher or lower risk for developing checkpoint therapy associated colitis, by analyzing the intestinal microbiome of those subjects. It is based, at least in part, on the discovery that the abundance of certain intestinal microbiota of the phyla Bacteroidetes, including the bacteria in the families Bacteroidaceae, Rikenellaceae, and Barnesisllaceae, and/or an increase or decrease in microbial genetic pathways involved in polyamine transport and/or B vitamin biosynthesis (e.g., (riboflavin (B2), pantothenate (B5) and thiamine (B1)) are associated with the likelihood of developing checkpoint therapy associated colitis.
Patent CA-3007373-A1 (CA)
Title: Method for recovering scandium
Inventor: HIGAKI TATSUYA
IPC: C22B3/24
Filed: 2016-12-13
Abstract: A method for recovering scandium is provided, which is capable of recovering highly-pure scandium from nickel oxide ore in a simple and efficient manner. The method for recovering scandium according to the present invention includes a scandium elution step 32 of passing a solution containing scandium through an ion exchange resin to obtain an eluted liquid containing scandium from the ion exchange resin, a neutralization step S3 of adding for neutralization a neutralizing agent to the eluted liquid, a solvent extraction step S4 of solvent-extracting the neutralized eluted liquid using an amine-based extracting agent, and a scandium recovering step S5 of obtaining a scandium precipitate from residual liquid separated by the solvent extraction, and then roasting the precipitate to obtain scandium oxide.
Patent CA-3008991-A1 (CA)
Inventor: KOWALCHUK TREVOR L
IPC: A01C7/20
Filed: 2018-06-21
Abstract: In one aspect, a system for spraying a fluid onto or near seeds may include a planter having a seed meter configured to dispense seeds from a hopper, a seed tube extending from the seed meter toward a furrow, and a rotationally-driven belt positioned within the seed tube. The belt may be configured for conveying the seeds from the seed meter through the seed tube to the furrow. The planter also includes a sprayer assembly having a nozzle configured to spray a fluid on or near the seeds dispensed from the seed meter. The system may further include a controller configured to determine a current speed of the belt relative to the seed tube and control the sprayer assembly based on the current speed of the belt such that the nozzle sprays the fluid at least one of onto or near each of the seeds.
Patent CA-3013948-A1 (CA)
Inventor: LEE KANG
IPC: A61B5/145
Filed: 2017-02-08
Abstract: A system for detecting invisible human emotion in a retail environment is provided. The system comprises a camera and an image processing unit. The camera is configured in a retail environment to capture an image sequence of a person before and during when a price of a product or service becomes visible. The image processing unit is trained to determine a set of bitplanes of a plurality of images in the captured image sequence that represent the hemoglobin concentration (HC) changes of the person, and to detect the person's invisible emotional states based on HC changes. The image processing unit is trained using a training set comprising a set of subjects for which emotional state is known.
Patent CA-3014876-A1 (CA)
Inventor: DETKE MICHAEL
IPC: A61K31/444
Filed: 2017-02-16
Abstract: The present invention is directed to compositions and methods for treating substance abuse disorders and addiction. In particular, this invention is directed to combinations of low doses of a Cortisol synthesis inhibitor, such as metyrapone, in combination with low doses of a benzodiazepine, such as oxazepam. The compositions and methods of the present invention include pharmaceutical compositions and methods that are safe and efficacious for treating animals and humans.
Patent CA-3017664-A1 (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: A47L5/32
Filed: 2009-03-20
Abstract: A surface cleaning apparatus has a floor cleaning unit comprising a surface cleaning head and a handle drivingly connected thereto. A surface cleaning unit is removably mounted to the floor cleaning unit. The surface cleaning unit comprises a cyclone having an axially extending outlet conduit, a pre-motor filter positioned in the air flow passage downstream from the outlet conduit, and a suction motor downstream from the pre-motor filter. A first air flow path portion that extends from the outlet conduit to the suction motor is generally linear. A second air flow path portion that comprises a flexible conduit provides air flow communication between the surface cleaning head and the surface cleaning unit when the surface cleaning unit is mounted to the floor cleaning unit. The flexible conduit is removable with the surface cleaning unit when the surface cleaning unit is removed from the floor cleaning unit. The cyclone is positioned above the suction motor when the surface cleaning unit is mounted to the floor cleaning unit.
Patent CA-3018270-A1 (CA)
Title: Inhibiteurs d'ezh2 et leurs utilisations
Inventor: BRADNER JAMES E
IPC: A61K45/06
Filed: 2017-04-21
Abstract: La présente invention concerne des composés répondant à l'une quelconque des formules (I), (II) et (III). Les composés selon l'invention sont des inhibiteurs d'histone méthyltransférases (par exemple la séquence activatrice de l'homologue de zeste 1 (EZH1) et la séquence activatrice de l'homologue de zeste 2 (EZH2)) et sont utiles dans le traitement et/ou la prévention d'un vaste éventail de maladies (par exemple les maladies prolifératives). La présente invention concerne également des compositions pharmaceutiques, des kits, des méthodes et des utilisations comprenant ou employant l'un desdits composés.
Patent CA-3020665-A1 (CA)
Inventor: KANAZAWA NOBORU
IPC: H04W92/20
Filed: 2017-03-03
Abstract: Provided are a base station, a mobile communication system, and a handover control method that make it possible to prevent handover failure or a ping-pong handover phenomenon caused by interference from neighboring cells with respect to a serving cell. If a received power difference (S2 - S1) between received power S2 from a neighboring second base station that is fed back from a mobile station and received power S1 from a first base station to which the mobile station is connected is greater than a predetermined threshold, the first base station requests the second base station to terminate transmission of a downlink signal including a data signal and/or a control signal. In response to the request to terminate transmission, the second base station determines a wireless resource for which transmission of the downlink signal is to be terminated and notifies the first base station, and terminates the transmission of the downlink signal. The first base station allocates, as a wireless resource to be used for a downlink signal with respect to the mobile station, a wireless resource notified from the second base station or a wireless resource including a part thereof.
Patent CA-3024177-A1 (CA)
Title: Appareil hydratant de sport
Inventor: SOLEY RICK
IPC: B65D3/26
Filed: 2017-06-08
Abstract: L'invention concerne un appareil hydratant de sport qui comporte : un boîtier de composant électrique ; un anneau couplé rotatif au boîtier, l'anneau délimitant un filetage extérieur périphérique pour venir en prise avec une ouverture filetée d'une vessie de telle sorte que l'anneau peut tourner par rapport au boîtier pour venir en prise de manière vissée dans l'ouverture filetée, le logement et l'anneau coopérant pour fermer hermétiquement l'ouverture filetée lorsque l'anneau est vissé ; un tube d'hydratation traversant le logement de manière étanche, le tube comprenant une partie de tube d'entrée intérieure, qui atteint l'intérieur de la vessie pour aspirer un fluide, et un tube de sortie extérieur ; une embouchure, le tube de sortie atteignant celle-ci ; une pompe électrique couplée au tube d'hydratation pour pomper le fluide par le tube, le boîtier enfermant des composants électriques qui comportent : un récepteur sans fil couplé à la pompe et configuré pour recevoir de manière sans fil des instructions provenant d'un dispositif de commande de distribution pour actionner la pompe.
Patent CA-3026870-A1 (CA)
Inventor: FRIDAY ROBERT
IPC: H04W52/54
Filed: 2017-06-06
Abstract: Methods and apparatus relating to use of actual and/or virtual beacons are described. Virtual beacons are virtual in that an actual beacon need not be transmitted but a rather a virtual beacon transmitter at a desired location may be considered to transmit virtual beacons. Beacon transmitter information indicates transmission power and location of actual and virtual beacon transmitters as well as information to be communicated by virtual beacons and is dynamically updated based on device movement, a schedule and/or the locations of devices in a group. Virtual personal beacons, virtual group beacons and virtual scheduled beacons are supported. A virtual personal beacon transmitter location is updated as the location of a device corresponding to the person moves. Reception of a virtual beacon is reported in a message sent to a wireless terminal or a component of the wireless terminal which acts upon receiving an indication of beacon reception.
Patent CA-3028603-A1 (CA)
Inventor: MATSUDA HIROSHI
IPC: H02J50/12
Filed: 2017-03-09
Abstract: L'invention concerne un dispositif de toilettes qui est équipé : d'une bobine de relais comportant une première bobine connectée à une extrémité d'un fil de connexion et une seconde bobine connectée à l'autre extrémité du fil de connexion ; et d'une bobine de réception d'énergie. La première bobine fournit de l'énergie à la seconde bobine par l'intermédiaire du fil de connexion, ladite énergie étant reçue en provenance d'une bobine d'émission d'énergie par résonance magnétique. La seconde bobine utilise l'énergie reçue par l'intermédiaire du fil de connexion pour fournir de l'énergie à la bobine de réception d'énergie par résonance magnétique.
Patent CA-3028687-A1 (CA)
Title: Integral filter retaining rack
Inventor: WHITE PAUL
IPC: F24F13/28
Filed: 2017-06-21
Abstract: The invention pertains to a filter retaining assembly which is rigid and self-supportive without requiring any additional structural reinforcement. The design maximizes the filter surface to be used for air filtration and increases the filtration efficiency. The invention is also designed to minimize the filter assembly size to fit into the valuable space when the air handling unit physical dimension is constrained. The invention uses integral construction methods to save assembly time and labor by eliminating the need of using alignment holes and fastening each individual frame to construct a conventional filter retaining assembly. The proposed method maintains flexibility of scaling to any filter size and quantity.
Patent CA-3033242-A1 (CA)
Title: Real-time hdr video for vehicle control
Inventor: KISER WILLIE C
IPC: H04N5/14
Filed: 2017-08-07
Abstract: The invention provides an autonomous vehicle with a video camera that merges images taken a different light levels by replacing saturated parts of an image with corresponding parts of a lower-light image to stream a video with a dynamic range that extends to include very low- light and very intensely lit parts of a scene. The high dynamic range (HDR) camera streams the HDR video to a HDR system in real time as the vehicle operates. As pixel values are provided by the camera's image sensors, those values are streamed directly through a pipeline processing operation and on to the HDR system without any requirement to wait and collect entire images, or frames, before using the video information.
Patent CA-3033673-A1 (CA)
Inventor: MNICH ANDRZEJ
IPC: B23K9/095
Filed: 2019-02-13
Abstract: A method for determining a value of arc voltage in a welding system, the welding system including a switch mode power supply and a controller that controls operation of the switch mode power supply, the method including, during an active power delivery stage of the switch mode power supply sensing a first internal voltage (V20) within the switch mode power supply prior to an internal inductor and a first output voltage (V21) of the switch mode power supply;  during a freewheeling stage of the switch mode power supply sensing a second internal voltage (V F) within the switch mode power supply prior to the internal inductor and a second output voltage (V22) of the switch mode power supply; and determining the value of arc voltage based on the first internal voltage, the first output voltage, the second internal voltage, and the second output voltage.
Patent CA-3033787-A1 (CA)
Title: Device for providing a laminar flow of shielding gas having a particular profile in a welding device; corresponding welding device
Inventor: Hoeger Michael
IPC: B23K26/21
Filed: 2017-08-15
Abstract: The present disclosure is directed to a component of a welding device that is configured to produce a shielding gas having a developed flow profile (1), which provides for a shielding gas column having a laminar profile over a greater length than has been achieved through conventional means. The component utilizes one or more flow restrictors, which are configured to provide higher resistance to the flow of shielding gas at increasing distances from the center of a shielding gas flow channel. By providing increasing resistance toward the periphery of the channel, a developed shielding gas flow profile (1) is achieved over a relatively short flow length.
Patent CA-3034754-A1 (CA)
Title: Dispositif supraconducteur
Inventor: PETRASHOV VICTOR TIKHONOVICH
IPC: G01R33/035
Filed: 2017-07-13
Abstract: La présente invention concerne un dispositif d'interférence quantique qui comprend une boucle supraconductrice interrompue par un espacement ; une pluralité de segments conducteurs normaux reliant l'espacement ; et un interféromètre connecté aux segments conducteurs normaux, les segments conducteurs normaux étant mutuellement espacés. Il peut exister 2N +1 segments conducteurs normaux, N étant un entier positif, qui peuvent être de longueur identique et régulièrement espacés. Le dispositif produit un signal plus intense qu'un dispositif d'interférence quantique classique.
Patent CA-3035851-A1 (CA)
Title: Agencement pour un reseau d'egout comprenant un drain a pierres seches
Inventor: KINNUNEN PETTERI
IPC: E03F3/04
Filed: 2017-08-29
Abstract: Cette invention concerne de manière générale un agencement (100) pour raccorder un réseau d'égout à un drain à pierres sèches. L'agencement pour un réseau d'égout comprenant un drain à pierres sèches comprend un dispositif de puits d'inspection (102) apte à être raccordé entre un premier système de drain et un système de drain à pierres sèches pour permettre l'installation dudit drain à pierres sèches au moins partiellement sous ledit premier drain, ledit dispositif de puits d'inspection (102) comprenant en outre une partie inférieure (104) et une partie de tube (106) faisant saillie à partir de ladite partie inférieure (104), ce qui permet d'empêcher l'eau non souhaitée et les salissures de pénétrer dans ledit drain à pierres sèches.
Patent CA-3037083-A1 (CA)
Inventor: CRAMER JACOB FLYVHOLM
IPC: C12N9/88
Filed: 2017-09-12
Abstract: La présente invention concerne des compositions et des procédés comprenant des variants d'enzyme acétolactate décarboxylase (ALDC) ayant une activité spécifique plus élevée. L'invention concerne une composition et un procédé dans lesquels les variants d'ALDC sont utilisés en combinaison avec des ions métalliques pour augmenter encore la stabilité et/ou l'activité.
Patent CA-3037812-A1 (CA)
Inventor: BRIESE WILLIAM
IPC: E06B3/67
Filed: 2017-09-29
Abstract: A spacer frame assembly and method of assembly includes a substantially linear channel comprising two lateral walls and a base wall. The channel has first and second ends that when assembled, includes at least three sides and corresponding corners between each of said sides. The first end includes a connecting structure and the second end includes an opposite frame end. The opposite frame end has an opposite channel for receiving a nose portion of said connecting structure. The opposite channel includes stiffening flanges extending inwardly from the lateral walls relative to the channel. The connecting structure further includes a first aperture in the base wall comprising a first projection into the channel and the opposite channel comprises a second aperture in the base wall comprising a second projection into the channel. Wherein the first projection tactilely interweaves with the second projection when the spacer frame is assembled.
Patent CA-3039881-A1 (CA)
Title: Sonde permettant de determiner les proprietes du sol
Inventor: LOOIJEN PETER
IPC: E21B47/06
Filed: 2017-10-20
Abstract: L'invention concerne une sonde conçue pour la pénétration du sous-sol d'un sol pour mesurer les propriétés du sol. La sonde comprend un corps de sonde et au moins un capteur à fibre optique. Ledit capteur à fibre optique est conçu pour mesurer une pénétration au cône, un frottement de manchon, une pression d'eau interstitielle ou une inclinaison.
Patent CA-3040376-A1 (CA)
Title: Apparatuses, systems, and methods for remotely capturing automotive vehicle diagnostic information, monitoring, and controlling
Inventor: BOLT LOUIS
IPC: G01M17/00
Filed: 2019-04-16
Abstract: The present disclosure provides systems and methods for remote vehicle diagnostics.  The remote vehicle diagnostics are obtained based on a vehicle identification number for a vehicle connected to an electrical connector of a vehicle diagnostic system host device. A  vehicle electronic configuration file is provided to the host device to control access to one or more vehicle control modules.
Patent CA-3043660-A1 (CA)
Title: Ophthalmic compositions comprising a cyclodextrin as sole active agent
Inventor: PRIESTLEY GRAHAM EDWARD
IPC: A61K31/724
Filed: 2017-11-17
Abstract: The invention relates to pharmaceutical formulations comprising cyclodextrins that are topically applied to the external surface of the human eye, preferably as a liquid. The formulations have been shown to be capable of providing the cyclodextrin to the posterior portions of the eye and are therefore effective in removing drusen and treating other related conditions in the posterior of the eye. Due to the ability to deliver cyclodextrin to the posterior portion of the eye, especially the retina, even though applied topically to the external surface of the eye, the formulations can be used for several related conditions associated with age related degeneration of the human eye, such as wet or dry age related macular degeneration.
Patent CA-3044152-A1 (CA)
Inventor: BENNETT RICK
IPC: C12N5/04
Filed: 2019-05-23
Abstract: The invention is in the field of Brassica oilseed crops with novel traits, specifically to Brassica carinata plants carrying a genetic determinant that leads to production of seed having reduced glucosinolate content relative to that of seed produced by a commercial or check Brassica carinata plant grown in the same location under the same environmental conditions. The present invention also relates to cell, seeds, methods, and uses of such Brassica carinata plants and their progeny.
Patent CA-3048682-A1 (CA)
Inventor: KECK THEODORE J
IPC: B60R9/06
Filed: 2017-12-21
Abstract: A carrier system and method for handling cargo of a vehicle. A carrier container includes an interior storage space surrounded by a front side facing the rear of the vehicle, rear, left, right, and bottom sides, and an open top that allows access to the interior storage space with a lid. A carrier support structure mounted to the carrier container is inserted into the hitch of the vehicle and holds the top surface of the container flush with the cargo bed of the vehicle. The lid is opened to deploy a ramp stored inside which is anchored to the container so that it is flush with the top surface of the container and reaches the ground. The lid is closed and a bridge plate commonly hinged with the lid is deployed over any gap between the cargo bed and the container top, providing a continuous surf ace between the cargo bed and the ground for use by pets and for handling cargo.
Patent CA-3050196-A1 (CA)
Inventor: TIBERGHIEN ALAIN-CHRISTOPHE
IPC: F16L37/32
Filed: 2019-07-18
Abstract: Un raccord rapide comprenant des éléments mâle et femelle. L'élément mâle comprend un corps mâle cylindrique définissant une cavité et une embouchure distale et une soupape mobile à l'intérieur de la cavité entre une position avancée et une position reculée. L'élément femelle comprend un corps femelle cylindrique définissant une cavité et une embouchure distale, un poussoir et un tiroir. Le corps mâle ou le poussoir délimite un canal reliant l'intérieur de la cavité à l'embouchure distale, respectivement de l'élément mâle ou de l'élément femelle. Le canal débouche à l'intérieur de la cavité de l'élément mâle ou femelle, s'inscrit à l'intérieur d'un cercle, dont le diamètre est respectivement plus grand ou plus petit que celui de premier et second joints d'étanchéité. Le canal s'étend entre deux plans perpendiculaires à l'axe longitudinal, respectivement entre un plan proximal et plan distal décalés l'un par rapport à l'autre le long de l'axe longitudinal.
Patent CA-3050675-A1 (CA)
Title: Mrsa infection protective agent
Inventor: KAWAGUCHI SUSUMU
IPC: A61P31/04
Filed: 2018-01-25
Abstract: Provided is a novel MRSA infection protective agent. Bacteria belonging to the genus Enterococcus were found to be able to protect against MRSA infection. This MRSA infection protective agent contains bacteria belonging to the genus Enterococcus. Also provided are a medicine and a food, which are for protecting MRSA infection and contain bacteria belonging to the genus Enterococcus.
Patent CA-3051206-A1 (CA)
Title: Bicyclic compounds as allosteric shp2 inhibitors
Inventor: BLANK BRIAN R
IPC: C07D519/00
Filed: 2018-01-09
Abstract: The present disclosure is directed to inhibitors of SHP2 and their use in the treatment of disease. Also disclosed are pharmaceutical compositions comprising the same.
Patent CA-3053804-A1 (CA)
Title: Proteines immunomodulatrices de variants de pd-l1 et utilisations associees
Inventor: SWANSON RYAN
IPC: A61K38/17
Filed: 2018-03-13
Abstract: L'invention concerne des protéines immunomodulatrices comprenant un variant de PD-L1 et des acides nucléiques codant pour ces protéines. Les protéines immunomodulatrices présentent une utilité thérapeutique pour diverses affections immunologiques et oncologiques. La présente invention concerne des compositions et des méthodes de production et d'utilisation de ces protéines.
Patent CA-3055975-A1 (CA)
Inventor: MCATARIAN MARK
IPC: B65D30/18
Filed: 2019-09-18
Abstract: A pallet assembly (10) for safe handling and transporting of equipment such as a transformer (16) includes a lower pallet (12) with a containment bag (14). The pallet (10) is equipped with hold-down structure, allowing the transformer (16) to be secured thereto via straps (64). The bag (14) has a bottom wall (36) secured to pallet (12), and sidewall structure (16), which can be deployed to form a liquid-tight bag (14).
Patent CA-3057007-A1 (CA)
Inventor: SENGOKU AKIHIRO
IPC: C23C4/08
Filed: 2017-03-31
Abstract: L'invention concerne une tôle d'acier traitée en surface qui est munie d'un matériau de base et d'une couche de placage formée sur la surface du matériau de base. La composition moyenne de la couche de placage contient, en % en masse, 0,5 à 2,0% de Mg et satisfait la relation (60,0 = Zn + Al = 98,0), (0,4 = Zn/Al = 1,5) et (Zn/Al × Mg = 1,6).