baber/WOPTO huggingface dataset:
Patent CA-3077124-A1 (CA)
Inventor: OKUYAMA TAKESHI
IPC: G08G1/16
Filed: 2017-09-26
Abstract: L'invention concerne un procédé d'aide à la conduite consistant à : extraire (S2) un point de haute difficulté au niveau duquel l'exécution correcte d'une conduite automatisée est problématique, le point étant présent sur un trajet de circulation programmé d'un véhicule hôte ; déterminer (S5), lorsque le véhicule hôte arrive à un point situé à une distance supérieure ou égale à une distance prédéfinie d'un point de haute difficulté, la présence éventuelle d'un véhicule suiveur (83) circulant sur la même voie que celle du véhicule hôte (60) à une distance prédéfinie par rapport au véhicule hôte ; et informer (S6) d'un passage de l'état de circulation du véhicule hôte (60) d'une conduite automatisée à une conduite manuelle dans le cas de la présence du véhicule suiveur (83) à la distance prédéfinie par rapport au véhicule hôte.
Patent CA-3079716-A1 (CA)
Title: Flexible duct connector processing system
Inventor: GASS RICHARD CHRISTOPHER
IPC: F16L27/107
Filed: 2020-04-27
Abstract: ABSTRACT  The flexible duct connector processing system of the present invention comprises a decoiler machine and a processing machine. The decoiler machine stores one or more rolls of flexible duct connector stock which are fed to the processing machine. The processing machine beads, notches, and cuts the flexible duct connector stock according to programmed instructions received from a control system. A conveyor system disposed after the processing machine optionally collects the cut flexible duct connector stock and conveys it in batches. Date Recue/Date Received 2020-04-27
Patent CA-3084934-A1 (CA)
Title: Wind turbine blade monitoring systems
Inventor: LOWENHAR EDWARD P
IPC: F03D17/00
Filed: 2020-06-22
Abstract: Embodiments of the present disclosure provide systems, methods, and computer-readable storage media configured to monitor wind turbines and detect damage to one or more components of the wind turbines, such as damage to the blades. The techniques disclosed herein may utilize sensors (e.g., acoustic sensors) disposed within air cavities of one or more blades of the wind turbines to detect acoustic signals or acoustic energy caused by corrosive impacts (e.g., wind, dust, rain, hail, lightning, etc.) to the wind turbine. Information associated with the acoustic signals may be provided to and received by a processor used to determine whether one or more of the blades of the wind turbines have been damaged. The techniques disclosed herein may facilitate real-time or near-real-time monitoring of wind turbines for damage, which may enable more efficient operation and maintenance of wind turbines.
Patent CA-3085755-A1 (CA)
Inventor: FUJIO YOSHIHIKO
IPC: B65G47/46
Filed: 2019-03-13
Abstract: This conveying and sorting apparatus which can be used as an apparatus for conveying and sorting luggage in airports comprises a plurality of a plurality of tilting conveyor units which are provided in a row in the conveying direction.  Each tilting conveyor unit is constituted so as to be able to switched between a horizontal conveying orientation and a tilted orientation for ejecting the object being conveyed, by means of gravity, laterally with respect to the conveying direction, about a support shaft which is parallel to the conveying direction.  The conveyors which are provided to each tilting conveyor unit comprise belt conveyors 26a obtained by tensioning a belt 26c between a pair made up of a front pulley 26a and a rear pulley 26b, and the belt 26c of this belt conveyor 26a has provided thereto a plurality of ridge portions 47 which extend in the width direction on the inside surface, and on the outside surface the ridge portions which extend in the width direction are provided an equivalent intervals in the length direction of the belt. The pair made up of the front pulley 26a and the rear pulley 26b are not provided with flange portions which hold both side edges of the belt 26c, and a plurality of recessed grooves 49 which engage with each of the ridge portions 47 on the inside surface of the belt 26c are provided to the peripheral surfaces of the front pulley 26a and the rear pulley 26b.
Patent CA-3086336-A1 (CA)
Inventor: AIETA FRANCESCO
IPC: G02B30/25
Filed: 2018-01-27
Abstract: L'invention concerne un rétroéclairage à recyclage de polarisation et un afficheur multi-vues faisant appel à une caractéristique de diffusion sélective de polarisation conçue pour diffuser en sortie de manière préférentielle une première composante de polarisation de lumière guidée et une structure de conversion de polarisation conçue pour convertir une partie d'une seconde composante de polarisation de la lumière guidée en la première composante de polarisation. La structure de conversion de polarisation comprend un réseau de sous-longueur d'onde.
Patent CA-3087196-A1 (CA)
Inventor: GARCIA CESAR G
IPC: E21B33/14
Filed: 2020-07-17
Abstract: An apparatus and method are disclosed for wet shoe applications in cementing tubing in a wellbore. A wet shoe tool has a seat and an insert in a flow bore of the tool. A first wiper plug is deployed down the tubing at least behind the cement and seats on the insert, which can then be moved in the flow bore to a bypass position allowing for fluid flow through the tool to produce a wet shoe track. A second plug is deployed down the tubing behind the second plug and seats on the seat in the flow bore of the tool. The seated second plug isolates applied pressure from passing downhole end of the tool so the integrity of the tubing can be tested. The second plug is self-removable (e.g., dissolvable) in the tool to reestablish fluid communication through the flow bore of the tool.
Patent CA-3087287-A1 (CA)
Title: Dispositif de distribution d'aerosol fournissant une commande d'arome
Inventor: BLESS ALFRED C
IPC: A24F40/485
Filed: 2018-12-19
Abstract: La présente invention concerne une cartouche pour un dispositif de distribution d'aérosol, un dispositif de distribution d'aérosol qui comprend la cartouche, et un procédé de fonctionnement de dispositif d'aérosol. Selon divers modes de réalisation, la cartouche comprend une cuve de réservoir configurée pour contenir une composition de précurseur d'aérosol, un disque de masquage à proximité de la composition de précurseur d'aérosol, et un disque d'arôme à proximité du disque de masquage. Au moins un disque parmi le disque de masquage et le disque d'arôme est configuré pour être tourné par rapport à l'autre pour aligner une ouverture du disque de masquage avec une section sélectionnée du disque d'arôme de façon à permettre à la composition de précurseur d'aérosol de s'écouler depuis la cuve de réservoir à travers l'ouverture du disque de masquage et la section sélectionnée du disque d'arôme, de telle sorte que, lorsque la section d'arôme est sélectionnée, l'essence est communiquée à la composition de précurseur d'aérosol.
Patent CA-3087393-A1 (CA)
Inventor: CZERWINSKI MATTHEW J
IPC: F24F13/10
Filed: 2020-07-16
Abstract: A ventilation assembly having a moveable trim moveable between an open position in which the moveable trim defines a gap with a ceiling trim to allow movement of fluid and a closed position in which the moveable trim is against or adjacent to the ceiling trim to eliminate or reduce the gap and prevent or limit fluid flow.
Patent CA-3090303-A1 (CA)
Title: Nanoparticule d'amidon reticule au phosphate et traitements dentaires
Inventor: BLOEMBERGEN STEVEN
IPC: A61K49/18
Filed: 2019-03-28
Abstract: L'invention concerne un composé phosphoreux tel que le STMP qui est utilisé en tant qu'agent de réticulation tout en produisant une nanoparticule d'amidon dans un procédé d'émulsion. La charge négative de la nanoparticule est réduite ou inversée par ajout de cations et/ou cationisation de l'amidon facultativement en formant les nanoparticules. Des agents actifs anioniques, tels qu'un fluorure ou la fluorescéine, sont éventuellement incorporés dans la nanoparticule pendant le processus de formation. Par exemple, un sel de fluorure peut également être utilisé, ce qui favorise la réaction de réticulation tout en fournissant également du fluorure dans la nanoparticule. La rétention du calcium et du fluorure dans la nanoparticule est améliorée lorsque les deux sels sont utilisés. En variante, la nanoparticule peut être utilisée sans ajout de calcium et/ou de fluorure. Les nanoparticules peuvent être utiles pour la reminéralisation des dents, le traitement de l'hypersensibilité dentinaire, pour traiter les caries, ou en tant qu'agent de diagnostic pour localiser des lésions carieuses.
Patent CA-3092133-A1 (CA)
Inventor: BICKERS UDO
IPC: A01N33/22
Filed: 2019-02-26
Abstract: The present invention relates to a method of reducing crop damage by treating the seed of the crop with the safener before sowing. This can be done in addition to the use of crop protection combinations/compositions, in particular herbicide/safener combinations and compositions comprising thereof, which are highly suitable to protect crops from herbicide damage in pre-and post-emergence treatments.
Patent CA-3092545-A1 (CA)
Title: Substituted imidazo[4,5-c]quinoline compounds with an n-1 branched group
Inventor: GRIESGRABER GEORGE W
IPC: A61P31/12
Filed: 2019-02-25
Abstract: Imidazo[4,5-c]quinoline compounds having a substituent that is attached at the N-1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.
Patent CA-3093771-A1 (CA)
Title: Method and apparatus for removal of coagulated blood from the human bladder by ultrasound energy
Inventor: GOTZ LASAR
IPC: A61B17/22
Filed: 2020-09-19
Abstract: The invention provides for an apparatus to remove coagulated blood from the bladder after operations by means of breaking up the clotted blood and emulsifying it by the application of ultrasonic energy through the water column in a catheter. The emulsified blood is removed by flowing distilled water through the bladder via the catheter.
Patent CA-3094126-A1 (CA)
Inventor: KNOCKE DENNIS RAY
IPC: A61Q19/08
Filed: 2019-03-28
Abstract: L'invention concerne des procédés d'extraction d'espèces de plantes Nerium oleander avec un jus végétal ou une huile végétale. L'invention concerne également des compositions pharmaceutiques et cosmétiques comprenant les extraits de Nerium oleander ainsi obtenus et des procédés d'utilisation de celles-ci.
Patent CA-3094742-A1 (CA)
Title: Carbonation system for beverage machine
Inventor: CONROY PAUL SCOTT
IPC: B01F23/70
Filed: 2019-03-22
Abstract: A carbonation system for a beverage appliance or machine that can include a liquid chamber and a carbonation chamber separated from the liquid chamber by a wall of the carbonation chamber is disclosed herein. In some implementations, the liquid chamber is defined by a liquid tank (e.g., a water tank), and the carbonation chamber is defined by a carbonation tank. The carbonation system can move liquid (e.g., water) from the liquid chamber to the carbonation chamber and introduce carbonating gas (e.g., carbon dioxide) into the carbonation chamber to create a carbonated liquid (e.g., a carbon dioxide water dissolution, such as carbonated water, sparkling water, or seltzer).
Patent CA-3095571-A1 (CA)
Title: Sustained-release anesthetic compositions and methods of preparation thereof
Inventor: HONG KEELUNG
IPC: A61K47/28
Filed: 2019-03-30
Abstract: Provided is an anesthetic composition for locally administering a local anesthetic agent to a subject in need thereof. The anesthetic composition has a lipid based complex prepared by hydrating a lipid cake containing a local anesthetic agent and a lipid mixture with an aqueous buffer solution at a pH higher than 5.5. Also provided is a method to prepare an anesthetic composition using a simpler and more robust for large-scale manufacture and for providing a high molar ratio of local anesthetic agent to phospholipid content as compared to the prior art. This anesthetic composition has a prolonged duration of efficacy adapted to drug delivery.
Patent CA-3095958-A1 (CA)
Title: Door comprising a guide arrangement
Inventor: FISCHER JORG
IPC: E06B9/58
Filed: 2019-04-02
Abstract: The invention relates to a door comprising a door leaf (10) which can be moved between an open position and a closed position and a guide arrangement for guiding the movement of the door leaf along a predefined path between the open position and the closed position, wherein the guide arrangement has at least one guide web (100) which is arranged fixedly with respect to a wall opening, extends at least along a portion of the predetermined path, and has two outer boundary surfaces (102, 104) and at least two guide devices (32, 34) which are fastened to the door leaf (10), wherein a first outer boundary surface (102) of the guide web (100) forms a guide surface for a first guide device (32) and the second outer boundary surface (104) of the guide web (100) forms a second guide surface (104) for a second guide device (34). Magnetic devices (1000, 1010, 1100) can be arranged on the door leaf and on the guide bar for guiding in a contactless manner.
Patent CA-3097200-A1 (CA)
Title: Dimethyl ether-based method for recovering viscous oil from a water-wet reservoir
Inventor: DENG XIAOHUI
IPC: E21B43/30
Filed: 2020-10-27
Abstract: Methods are provided for recovering viscous oil from a water-wet subterranean reservoir having at least one injection well and at least one production well installed therein. The method may comprise establishing flow communication between the injection well and the production well; and injecting a heated vapor-phase working fluid comprising vapor-phase dimethyl ether (DME) and vapor-phase water via the injection well and producing a production fluid via the production well. The vapor-phase water may be about 5% or lower of a total volume of the heated vapor-phase working fluid by liquid volume equivalent. In some embodiments, the method may allow for lower operating temperatures compared to typical steam-based processes without sacrificing oil production performance as in typical solvent-dominated processes. Related systems are also provided.
Patent CA-3098476-A1 (CA)
Title: Tissue oxygen saturation detection and related apparatus and methods
Inventor: WIESE DANIEL
IPC: A61B5/021
Filed: 2019-04-30
Abstract: A wearable optical device is described for optically detecting parameters of interest within muscle, such as during physical activity or when at rest. The parameters of interest include oxygenation level and/or hemoglobin concentrations in some situations. The detected parameters, such as oxygenation level, may be used to assess physical performance, such as the extent to which the muscle is utilizing aerobic or anaerobic processes. Methods for determining the parameters of interest, such as oxygenation level, from the detected optical signals are also described, and feedback may be provided to a user.
Patent CA-3102373-A1 (CA)
Title: Systems and methods for a combination tool utilized with an anchoring system
Inventor: SIMEK PHILIPE
IPC: E04B9/18
Filed: 2019-07-11
Abstract: A method includes drilling a hole through a surface of a metal deck system via a drill component of a combination tool system. The method also includes disposing a portion of an anchoring system through the hole of the metal deck system. The anchoring system includes an anchor body supported by a housing sleeve. The method also includes removing the drill component of the combination tool system to expose a fastening component of the combination tool system. The method also includes fastening the anchoring system to the metal deck by pushing one or more fasteners through the housing sleeve and into the metal deck via the fastening component of the combination tool system.
Patent CA-3103548-A1 (CA)
Title: Systems and methods for determining traits based on voice analysis
Inventor: AHER ANKUR ANIL
IPC: G10L17/04
Filed: 2020-12-21
Abstract: Systems and methods are provided herein for determining one or more traits of a speaker based on voice analysis to present content item to the speaker. In one example, the method receives a voice query and determines whether the voice query matches within a first confidence threshold of a speaker identification (ID) among a plurality of speaker IDs stored in a speaker profile. In response to determining that the voice query matches to the speaker ID  within the first confidence threshold, the method bypasses a trait prediction engine and retrieves a trait among the plurality of traits in the speaker profile associated with the matched speaker ID. The method further provides a content item based on the retrieved trait.
Patent CA-3103897-A1 (CA)
Inventor: GEORGE WAYNE N
IPC: C08F8/30
Filed: 2019-12-09
Abstract: Described herein are heterocyclic azide-containing monomer units, copolymers comprising such heterocyclic azide-containing monomer units, substrate- bound copolymers, and oligonucleotide-bound copolymers, methods for making such copolymers and reacting them with a substrate and/or oligonucleotide, and methods of using such copolymers for immobilization of oligonucleotides to a substrate, for example for use in DNA sequencing or other diagnostic applications.
Patent CA-3105108-A1 (CA)
Inventor: COOPER WILLIAM HENRY
IPC: G21C13/02
Filed: 2015-07-14
Abstract: A dry FCVS for a nuclear reactor containment is provided. The dry FCVS includes a housing and a round and/or elongated aerosol filter inside the housing for removing contaminant aerosols from gas passing through the housing during venting of the containment. The housing includes at least one inlet portion configured for directing gas into the aerosol filter during the venting of the containment and an outlet portion for gas filtered by the aerosol filter during the venting of the containment. The dry filtered containment venting system is arranged and configured such that when a flow of gas through the outlet portion is closed off at least one of convective, radiant and conductive heat transfer removes decay heat of aerosols captured in the aerosol filter.
Patent CA-3106411-A1 (CA)
Inventor: GREBING GERHARD
IPC: A47L7/00
Filed: 2019-07-10
Abstract: The invention relates to a closure device (10, 20) for closing a particle capture volume (4), in particular a bag or a container, comprising: an access element (1, 11) with an access element opening for providing an access to the particle capture volume (4), a closure slide (2, 12) which can be selectively displaced relative to the access element (1, 11) into a release position or into a closure position, wherein in the release position the closure slide (2, 12) releases the access element opening (5) and in the closure position closes the access element opening (5), and a locking mechanism (6) for locking the closure slide in the closure position with respect to the access element (1), wherein the locking mechanism (6) for unlocking requires a defined unlocking element (3, 13) which is separate from the locking mechanism (6).
Patent CA-3106778-A1 (CA)
Inventor: JAKOB FLORIAN
IPC: C07D487/04
Filed: 2019-07-22
Abstract: La présente invention concerne des composés selon la formule générale (I) qui agissent en tant que modulateurs du récepteur de glucocorticoïdes et peuvent être utilisés dans le traitement et/ou la prophylaxie de troubles qui sont au moins partiellement médiés par le récepteur de glucocorticoïdes.
Patent CA-3111116-A1 (CA)
Inventor: KALLIGEROS GEORGIOS
IPC: B60L53/80
Filed: 2019-08-30
Abstract: There is provided a method and apparatus for requesting a battery to be unlocked from an e-vehicle using an application for authorising a user to unlock the battery. A request is received at a cloud-based server, to unlock the battery from the micro mobility vehicle. Authorisation data is provided, by the cloud-based server, if the user making the request is permitted to unlock the battery at the e-vehicle. Further, methods and apparatus for controlling a self-serviced battery swap station by a cloud- based server are described. Battery data may be obtained from a cloud-connected battery swap station, the obtained battery data may be used to generate battery charging control data. The battery charging control data may be sent to the battery swap station.
Patent CA-3111267-A1 (CA)
Inventor: GIBSON JON ERIC
IPC: F21V21/08
Filed: 2021-03-04
Abstract: Un bras de montage réversible est universel, cest-à-dire quil peut être utilisé pour installer un appareil déclairage sur une surface plate ou courbée, par exemple un poteau rond ou rectiligne. Plus précisément, une extrémité du bras de montage est conçue pour saccoupler à un poteau rond possédant une paroi latérale courbée (ou dautres surfaces de montage courbées), alors que lextrémité opposée est conçue pour saccoupler aux poteaux possédant des parois latérales plates (ou dautres surfaces de montage plates).
Patent CA-3113026-A1 (CA)
Title: Methods and tools for directional electromagnetic well logging
Inventor: YANG JIAN
IPC: H04B1/38
Filed: 2013-12-30
Abstract: The present disclosure describes various antenna assemblies, each antenna coil being disposed about a tool body section in an antenna pathway. The antenna pathway passes through alternating grooves and lands. ln each embodiment, at least one of the grooves is disposed in the tool body section at a non-axial direction relative to the longitudinal axis of the tool body section.  The antenna coil can be an axial coil or a tilted coil. Additional grooves oriented at axial direction may be included. Also described are methods including acquiring a plurality of data pairs, each data pair comprising an induced signal at a receiver and a corresponding toolface angle using a tool including at least one antenna assembly disclosed, and a method to generate a measurement containing information about the directionality of the formation by calculating areas of an induced signal function approximated by the plurality of data pairs.
Patent CA-3113439-A1 (CA)
Title: Outil de traitement de tuyau
Inventor: LAVALLEY JASON
IPC: F16L1/10
Filed: 2012-02-17
Abstract: Une fixation, configurée pour le raccord à un bras dun équipement de construction, comprend une paire de mécanismes de préhension pour aligner des tuyaux et un outil de traitement de tuyau configuré pour réaliser un traitement de lune ou de plusieurs extrémités dun premier et dun deuxième tuyau cylindrique à raccorder. Loutil de traitement de tuyau comprend deux éléments en demi-lune configurés pour encercler le premier tuyau, une première extrémité de chaque élément en demi-lune étant attachée en relation pivotante à un élément de support, un mécanisme de verrouillage placé aux deuxièmes extrémités des éléments en demi-lune étant configuré pour serrer les éléments circulaires sur le premier tuyau, plusieurs surfaces de contact le long dune circonférence intérieure de chacun des deux éléments en demi-lune étant configurées pour entrer en contact avec une surface extérieure du premier tuyau, et un mécanisme de traitement de tuyau installé sur les éléments en demi-lune étant configuré pour réaliser lopération de traitement.
Patent CA-3115041-A1 (CA)
Title: Medicine dispensing device and method for dispending medicine
Inventor: DE BOER TON
IPC: B65B61/02
Filed: 2019-09-27
Abstract: The invention relates to a medicine dispensing device and a method for dispensing medicine, wherein the medicine dispensing device comprises a tray and a drop plate below the tray in a drop direction, wherein the drop plate is slidable relative to the tray between a hold position and a drop position, wherein the medicine dispensing device further comprises one or more retaining members for retaining the drop plate relative to the tray in the drop direction when the drop plate is in a dispensing path, wherein the drop plate is slidable in a release direction into a release position outside of the dispensing path, wherein the one or more retaining members are arranged for releasing the drop plate from the tray in said release position.