baber/WOPTO huggingface dataset:
Patent CA-2938137-C (CA)
Title: Universal speaker
Inventor: SATO KAZUNORI
IPC: H04R7/12
Filed: 2015-02-26
Granted: 2018-11-06
Abstract: [Problem] To provide a universal speaker that efficiently transmits kinetic energy that has been converted from electrical energy of an audio signal to one or more diaphragms, and enables both healthy individuals and the hard of hearing to comfortably hear as a result of higher-volume and sharp emitted-sound. [Solution] This universal speaker (10) is provided at least with a diaphragm (1) having a planar shape, a driver unit (2) for causing the diaphragm to vibrate in accordance with an inputted electrical signal, and an enclosure (3) with a hollow structure for accommodating the diaphragm and the driver unit. The enclosure has an opening (39) at one surface, and the driver unit abuts against an end edge of the diaphragm so as to drive in the same direction as the plane direction of the diaphragm and is also fixedly mounted onto the enclosure. The diaphragm forms a curved section that curves going from one end (1a) side where the driver unit is mounted toward the opposing other end (1b) side, and is disposed so as to cover the opening of the enclosure.
Patent CA-2938997-C (CA)
Title: Robotic end effector and method for maskless painting
Inventor: HAMPSON BENJAMIN LLOYD
IPC: B05B15/68
Filed: 2016-08-16
Granted: 2023-11-07
Abstract: A robotic end effector includes a line painting system and a spray painting system for painting features on a surface. The line painting system includes a flexible wick for flowing lines onto the surface.
Patent CA-2941546-C (CA)
Title: Systeme de pompage de puits pneumatique controle et methode d'optimisation de la vitesse de course de la pompe
Inventor: ELMER WILLIAM G
IPC: F04B47/02
Filed: 2016-09-09
Granted: 2019-05-21
Abstract: Un dispositif de pompage pneumatique à boucle fermée est présenté. Le système emploie un compresseur à gaz et un réservoir de gaz haute pression pour exercer une pression pneumatique contre un piston alternatif sur un puits de forage. Le piston est relié à un train de tiges et une pompe de fond de trou pour pomper les fluides dun trou de forage. Le système comprend un contrôleur électronique qui contrôle le mouvement, y compris la vitesse de pompe du piston pendant le cycle de mouvements vers le haut et vers le bas dans un cylindre sur le trou de forage. Dans un aspect, la vitesse est contrôlée en ajustant une vitesse du compresseur. Dans un autre aspect, la vitesse est contrôlée en ajustant la position dune vanne de commande de mouvement vers le haut et une vanne de commande de mouvement vers le bas. Dans un aspect, le contrôleur de mouvement de pompage est configuré pour ajuster une vitesse du mouvement vers le haut et une vitesse du mouvement vers le bas en réponse aux signaux indiquant un remplissage de pompe. Une méthode doptimisation de la vitesse de pompage pneumatique dun puits de forage est également fournie aux présentes.
Patent CA-2946002-C (CA)
Inventor: IMAFUKU MIZUKI
IPC: B60K23/08
Filed: 2016-10-21
Granted: 2018-01-02
Abstract: A transfer for a four-wheel drive vehicle includes an input shaft, an output shaft, a high-low switching mechanism, an output member, a clutch, a locking sleeve, a screw mechanism, a transmitting mechanism, a drum cam, and a switching mechanism. The switching mechanism is configured to selectively switch between an H4L position and an L4L position in conjunction with rotational motion of an electric motor. The H4L position is a position in which a high-low sleeve provided in the high-low switching mechanism is in a position in which a high-speed gear is established in the high-low switching mechanism. The L4L position is a position in which the high-low sleeve provided in the high-low switching mechanism is in a position in which a low- speed gear is established in the high-low switching mechanism.
Patent CA-2952811-C (CA)
Inventor: SAMS GARY W
IPC: B01D3/06
Filed: 2015-06-05
Granted: 2022-02-15
Abstract: A system for, and method of, recovering salt from a rich mono ethylene glycol MEG stream (23) includes a flash separator (20) having a desanding hydrocyclone (70) located in the hot MEG recycle loop (35) of the flash separator (20); a first solids fluidization device (40) located at the bottom end (37) of the flash separator's brine column (29); a second desanding hydrocyclone (100) arranged to receive a salt slurry stream (53) created by the first solids fluidization device (40); and an accumulator (80) located downstream of the second desanding hydrocyclone (100) and having a second solids fluidization device (90) located at its bottom end. Each solids fluidization device (40, 90) includes means for causing the motive fluid to exit the device in a swirling motion to fluidize the salt components contained in the resident fluid. The overflow (103) from the second desanding hydrocyclone (100) is the motive fluid for the brine column (29) and a produced water, condensate water, or seawater stream is the motive fluid for the accumulator (80).
Patent CA-2953127-C (CA)
Inventor: WIGGINS ROBIN P
IPC: B65D77/24
Filed: 2015-06-01
Granted: 2023-03-07
Abstract: A pillar shaped container (10) for storing a granulated powder. The container has a sidewall having a cylindrical upper portion (18), a continuously concave curved intermediate portion (12) and a cylindrical lower portion (26).
Patent CA-2955319-C (CA)
Inventor: BLAGOJEVIC STEVAN
IPC: A24F15/00
Filed: 2014-07-21
Granted: 2021-10-26
Abstract: An embodiment of a container may comprise a cap and a body. The cap may include a top portion, cap walls that form an outer perimeter, and a protruding end that forms an inner perimeter sized smaller than the outer perimeter. The body may include a bottom portion and body walls with distal outermost ends that form a cavity and a body perimeter. The body perimeter may be substantially the same as the outer perimeter. The body may also include upper outer and inner rims disposed around the entire distal outermost ends and having a channel between them. The channel may be sized to receive the protruding end in a friction seal when the container is in a closed position. No portion of the cap may be configured to extend into the cavity or beyond the body perimeter in the closed position.
Patent CA-2961145-C (CA)
Title: Casing wear prediction using integrated physics-driven and data-driven models
Inventor: Aniket
IPC: G06G7/48
Filed: 2014-10-17
Granted: 2021-05-18
Abstract: A casing wear estimation method includes obtaining a set of input parameters associated with extending a partially-cased borehole and applying the set of input parameters to a physics-driven model to obtain an estimated casing wear log. The method also includes employing a data-driven model to produce a predicted casing wear log based at least in part on the estimated casing wear log. The method also includes storing or displaying information based on the predicted casing wear log.
Patent CA-2967536-C (CA)
Title: Patient positioning system for radiation therapy system
Inventor: RIGNEY NICK
IPC: G21K5/08
Filed: 2004-08-12
Granted: 2020-08-25
Abstract: A patient positioning system for a radiation therapy system (100). The positioning system includes multiple external measurement devices (124) which obtain position and orientation measurements of components of the radiation therapy system (100) which are movable and/or are subject to flex or other positional variations from nominal. The external measurements provide corrective positioning feedback to more precisely register the patient and align them with the delivery axis (142) of a radiation beam. The positioning system monitors the relative positions of movable components of the radiation therapy system and plans an efficient movement procedure when indicated. The positioning system also plans the movement to avoid collisions either between the components of the radiation therapy system (100) as well as with personnel that may intrude into a movement envelope. The positioning system can be provided as an integral part of a radiation therapy system (100) or can be added as an upgrade to existing radiation therapy systems.
Patent CA-2969661-C (CA)
Inventor: VERRECK GEERT
IPC: C08L33/06
Filed: 2015-12-03
Granted: 2023-04-25
Abstract: Des formulations pharmaceutiques d'ARN-509 sont décrites, lesquelles peuvent être administrées à un mammifère, en particulier à un humain, souffrant d'une maladie ou d'une pathologie associée au récepteur des androgènes (AR), en particulier du cancer, plus particulièrement du cancer de la prostate, y compris, mais de façon non limitative, du cancer de la prostate hormono-résistant, du cancer métastatique de la prostate hormono-résistant, du cancer métastatique de la prostate hormono-résistant qui n'a jamais été traité par chimiothérapie, d'une rechute biochimique du cancer de la prostate hormono-sensible, ou du cancer de la prostate hormono-résistant non métastatique à risque élevé. Selon un aspect, ces formulations comprennent une dispersion solide d'ARN-509 et d'un copolymère de poly(méth)acrylate. Selon un aspect, la dispersion solide d'ARN-509 et d'un copolymère de poly(méth)acrylate est obtenue par extrusion à l'état fondu d'un mélange comprenant l'ARN-509 et un copolymère de poly(méth)acrylate et ensuite éventuellement par broyage dudit mélange extrudé à l'état fondu. Selon un aspect, la dispersion solide d'ARN-509 et d'un copolymère de poly(méth)acrylate est obtenue par séchage par pulvérisation d'un mélange comprenant l'ARN-509 et un copolymère de poly(méth)acrylate dans un solvant approprié.
Patent CA-2978473-C (CA)
Inventor: XU XIUQIANG
IPC: H04W72/04
Filed: 2015-03-03
Granted: 2021-02-23
Abstract: The present invention discloses an uplink data transmission method and apparatus. The method includes: determining M transmission areas allocated to a terminal device, and generating first information used to indicate the M transmission areas, where M is a positive integer, and the transmission area represents an air interface time-frequency resource that includes a time range and a frequency range that are specified by a communications system; determining, for each transmission area of the M transmission areas, second information used to indicate a transport block size; and sending an indication message to the terminal device, so that the terminal device transmits uplink data according to the indication message, where the indication message includes the first information and the second information. By means of the uplink data transmission method and apparatus provided in embodiments of the present invention, a network device can decode uplink data on a transmission area according to a transport block size, so that a processing delay can be reduced.
Patent CA-2978606-C (CA)
Inventor: FONG MO-HAN
IPC: H04W72/04
Filed: 2010-06-15
Granted: 2018-04-24
Abstract: There is provided methods and devices for use in a wireless network having multiple carriers. The methods and devices provided herewith involve an evolved node B transmitting an enable or disable command for a carrier, using a reserved downlink logic channel identifier. The enable or disable command comprises a plurality of bit fields corresponding with carrier identifiers and designating whether a carrier should be enabled or disabled.
Patent CA-2981136-C (CA)
Title: Dispositif et procede d'attribution de ressources dans un systeme d'antennes a grande echelle
Inventor: CHOI SEUNG-HOON
IPC: H04W72/23
Filed: 2016-03-28
Granted: 2023-10-17
Abstract: La présente invention concerne un système de communication 5G ou pré-5G pour prendre en charge un débit de transmission de données supérieur au-delà d'un système de communication 4G tel que LTE. Dans ce but, une station de base utilisant une antenne à grande échelle transmet, à un terminal, des informations de configuration de ressource de signal de référence comprenant de multiples éléments d'informations de configuration de signal de référence et d'informations de port de signal de référence, pour la transmission d'un signal de référence, et transmet le signal de référence au terminal, à l'aide de certaines ou de toutes les ressources de mesure de canal indiquées par les multiples éléments d'informations de configuration de signal de référence et d'informations de port de signal de référence compris dans les informations de configuration de ressource de signal de référence. Dans ce cas, les ressources de mesure de canal peuvent correspondre aux ports d'antenne dont le nombre est indiqué par une combinaison des multiples éléments d'informations de configuration de signal de référence et les informations de port de signal de référence.
Patent CA-2982079-C (CA)
Title: Procede et appareil pour systeme de commande autonome de train
Inventor: GHALY NABIL N
IPC: B61L3/16
Filed: 2016-10-22
Granted: 2022-09-20
Abstract: Cette invention concerne un procédé et une structure pour un système de commande autonome de train (ATCS), basés sur une pluralité d'éléments de commande autonome de train qui fonctionnent indépendamment les uns des autres. Un élément de commande autonome de train fonctionne dans un espace de voie attribuée, et sur la base de règles prédéfinies. En outre, des éléments de commande autonome de train sont appariés pour échanger des données opérationnelles. Conformément aux règles prédéfinies, un élément de commande autonome de train acquiert un espace nécessaire de voie à partir d'un élément apparié et cède l'espace de voie qui n'est pas requis pour son fonctionnement autonome à un élément apparié. En outre, un élément de commande autonome de train est affecté un niveau de priorité par rapport à l'acquisition/abandon d'espace de voie.
Patent CA-2982177-C (CA)
Title: Building multilayer underlayments, related building assemblies and methods
Inventor: KHAN AMIR
IPC: E04B1/62
Filed: 2017-10-11
Granted: 2019-08-27
Abstract: As described herein, the invention includes a building underlayment that has a first layer and a second layer each of a nonwoven fabric, and a reinforcing layer that is a support sheet saturated with an asphaltic material. The reinforcing layer is disposed between the first and the second layer. Also included are building assembles that are made up of a building surface, such as a roof surface, and the claimed building underlayment sheet. Methods encompassed in the invention include a method of waterproofing or imparting a water shedding properties to a roof of building surface by application of the underlayment sheet, methods of manufacture and methods of installation.
Patent CA-2984816-C (CA)
Title: Configurable obd isolation
Inventor: MINERS WILLIAM BEN
IPC: H04W4/029
Filed: 2016-05-02
Granted: 2023-03-28
Abstract: An on-vehicle device for a driver monitoring system can be configured to be isolated from the vehicle bus while connected to the vehicle's OBD port. In a fully-isolated mode, the device only receives power and ground from the vehicle's OBD port and there is no other communication sent or received from the vehicle bus. In a passive mode, the device can obtain some information from the vehicle bus but does not request any information on the vehicle bus. The device may be undetectable on the vehicle bus. Optionally, the device receives commands via a communication interface to be switched among the three modes: fully active mode, fully isolated mode and passive mode. The commands may come from a server and may be communicated over the internet or over a cell network to a communication module on the device.
Patent CA-2985036-C (CA)
Title: A cap construction with a storage space
Inventor: VAN DE GRIFT MAX ANTHONIUS MARIA
IPC: B65D51/28
Filed: 2017-01-09
Granted: 2019-12-31
Abstract: A cap construction (1) for a container, said cap construction (1) comprising a storage space (7) for dispersing a product into said container, said cap construction (1) comprising a screw cap (3) with a foil (5) for closing said storage space (7); wherein said cap construction (1) furthermore comprises a support structure (2) which is embodied for on the one hand by means of mutual screw-thread coupling same in a rotatable manner with the screw cap (3) and, on the other hand, coupling the cap construction (1) with the container and which is provided with a cutting element (13) for cutting the foil (5). The cap construction (1) is characterized in that the cutting element (13) cuts through the foil (5) upon rotating the screw cap (3) with respect to the support structure (2), with the proviso that the support structure (2) comprises a stop means for collecting the foil (5) that was cut by said cutting element (13).
Patent CA-2985179-C (CA)
Title: Polyethylene for superior sheet extrusion thermoforming performance
Inventor: MCLEOD MICHAEL
IPC: B29C51/00
Filed: 2016-05-09
Granted: 2023-09-05
Abstract: A method of forming a thermoformed article may include melt extruding polyethylene to form an extruded sheet. The rheological breadth parameter of the polyethylene may change by no more than about 5% after extrusion relative to the rheological breadth parameter of the polyethylene prior to extrusion. The extruded sheet may be thermoformed within a mold to form the thermoformed article. During thermoforming, the extruded sheet may be subjected to solid- state stretching in one or more directions. The thermoformed article may be retrieved from the mold. The polyethylene may have a rheological breadth parameter of from 0.20 to 0.40, a multimodal molecular weight distribution, a polydispersity (Mw/Mn) of from 5 to 18, a density ranging from 0.940 to 0.970 g/cc, may exhibit tensile strain-hardening, or combinations thereof.
Patent CA-2985397-C (CA)
Inventor: ZIEGLER KARIN
IPC: H01J61/28
Filed: 2016-05-10
Granted: 2023-01-10
Abstract: La présente invention concerne un dispositif de thermorégulation régulée d'une lampe à décharge, et une lampe à décharge. Le dispositif selon l'invention comprend un noyau (11) d'un transformateur (14), le noyau (11) étant conçu pour recevoir, en tant qu'enroulement primaire (12; 13), au moins un câble de connexion (04 ; 06) d'une lampe à décharge, ledit câble assurant l'acheminement d'un courant de décharge Le transformateur (14) constitue une source d'énergie destinée à chauffer une zone fonctionnelle (22), déterminant une fonction de la lampe à décharge, ladite zone étant constituée d'un réservoir d'amalgame (22). Le dispositif comprend également un enroulement secondaire (16) sur le noyau (11) du transformateur et un moyen thermorégulateur (19) qui assure la régulation de l'énergie chauffant le réservoir d'amalgame (22). Le moyen thermorégulateur (19) est relié par voie électrique à l'enroulement secondaire (16).
Patent CA-2987648-C (CA)
Title: Safety lighting device
Inventor: MESKAOUI BECHIR
IPC: F21S9/02
Filed: 2016-05-24
Granted: 2020-01-21
Abstract: The present invention relates to a safety lighting device (1) which comprises a casing which houses at least one lighting means (6) movable between a retracted position and an extended position relative to a surface (7) of said casing (2). The device is characterised in that said lighting means is pivotably mounted about axes (X1, X2, X3, X4) that are parallel to said surface (7) of the casing, on an annular cradle (8) contained inside said casing, comprising an upper edge (84) and a lower edge (85) and defining a recess inside of which said lighting means is housed in the retracted position thereof, said annular cradle (8) in turn being mounted pivotably on the inner side (74) of said surface (7) of said housing (2), about an axis (X5) perpendicular to said surface (7), and so that said recess communicates with a through-opening (72) made in said surface (7), said through-opening (72) being capable of defining a passage for said lighting means moved between the retracted position thereof and the extended position thereof, and vice versa.
Patent CA-2994759-C (CA)
Inventor: CHOY WING SZE WENDY
IPC: E04F15/02
Filed: 2016-09-02
Granted: 2018-11-13
Abstract: A device for joining floor tiles. The joining device comprises at least one joint unit (1). The joint unit (1) comprises an L-shaped frame (11) and a floor tile fixing plate (12). The L-shaped frame (11) is provided with block members (111) on upper surfaces of two vertical and horizontal arm portions thereof. The block members (111) are disposed to be intersected with each other. The L-shaped frame is provided with inner engaging slots (112) and outer engaging slots (113) at an inner side and outer side respectively on upper surfaces of the block members (111). The inner engaging slots (112) are engaged with inner engaging hooks (121) disposed on two adjacent edges at a bottom side of the floor tile fixing plate (12). The outer engaging slots (113) are engaged with outer engaging hooks on one edge at the bottom side of the floor tile fixing plate (12) of the adjacent joint unit (1). Also provided is an installation method of floor tiles.
Patent CA-2994896-C (CA)
Inventor: DE VILLIERS DAVID
IPC: G06Q40/00
Filed: 2016-08-05
Granted: 2021-02-16
Abstract: La présente invention concerne un dispositif de calcul de préleveur qui peut envoyer une demande de retrait d'espèces à un dispositif serveur d'application pour un retrait d'espèces d'une quantité d'espèces physiques. Le dispositif de calcul du préleveur peut ensuite recevoir, du dispositif serveur d'application, un devis pour les frais de retrait d'espèces pour le retrait d'espèces, obtenir une acceptation du devis et envoyer une notification de l'acceptation au dispositif serveur d'application. Le dispositif de calcul du préleveur peut également recevoir une indication que le retrait d'espèces a été achevé et transmettre, au dispositif serveur d'application, la confirmation que le retrait d'espèces a été achevé. Un compte à fonds électroniques du préleveur peut ensuite être débité de la quantité d'espèces physiques et des frais de retrait d'espèces, puis un compte à fonds électroniques de dépôt peut être crédité de la quantité d'espèces physiques et des frais de retrait d'espèces.
Patent CA-2999722-C (CA)
Inventor: JACOB CHRISTOPHE
IPC: B65D51/32
Filed: 2016-08-30
Granted: 2020-03-24
Abstract: L'invention concerne un système contenant-élément de fermeture qui comprend un contenant (1) sans filets de vis ; un racleur sur mesure (3) qui est installé dans le col du contenant ; une bague magnétique (2) qui entoure le col du contenant ; un élément de fermeture sur mesure (5) qui comprend une poignée (5b), une section conique (5g), une tige (5d) et une surface d'application (4) qui dépend de l'extrémité distale de la tige ; un couvercle coiffant (8) qui s'adapte sur la poignée et supporte une bague métallique (6). La résistance de la bague magnétique pour la bague métallique est suffisante pour réaliser un joint étanche dans deux zones d'étanchéité : entre la section conique (5g) de l'élément de fermeture et la surface biseautée (3g) du racleur (3) ; et entre le fond (5a) de la poignée et la lèvre d'étanchéité sur mesure (3a) sur la partie supérieure du racleur.
Patent CA-3000813-C (CA)
Title: Systems and methods for verifying contents declaration
Inventor: HOLMES PETER
IPC: G01G19/02
Filed: 2016-08-16
Granted: 2020-07-07
Abstract: A system and method for verifying contents of a vehicle include weighing the vehicle with a weigh scale, outputting, from the weigh scale, a weight signal indicative of a weight of the vehicle, scanning the contents of at least a portion of the vehicle with a scanner, outputting, from the scanner, a volume signal indicative of a volume of the contents, receiving the weight signal and the volume signal with a verification control unit of a verification system, and verifying, by the verification control unit, a contents declaration based on the weight signal and the volume signal.