baber/WOPTO huggingface dataset:
Patent CA-2987063-A1 (CA)
Inventor: CHABROL CLAUDE
IPC: A61N5/06
Filed: 2016-05-12
Abstract: The invention relates to a device for deep stimulation of a brain, which includes: a probe (16) having a transparent distal portion, crossed by a channel (28) open at a proximal end of the probe, and comprising electrodes (20a, 20b, 20c, 20d) attached to the distal portion of the probe and electrical terminals (22a, 22b, 22c, 22d) attached to a proximal portion of the probe; an electrical housing comprising a channel open at the two ends thereof, and containing electrical terminals in contact with the terminals (22a, 22b, 22c, 22d) of the probe; and an electrical extension lead attached to the housing and connected to the terminals of the housing. The channel of the housing is open at the other end thereof and the device further comprises: a wave guide (50) housed at least partially in the central channel (28) of the probe, up to the distal portion of the probe; and a transmitter housing suitable for being connected to the wave guide (50) to inject a predetermined wavelength.
Patent CA-2988269-A1 (CA)
Title: Traitement multitache opportuniste
Inventor: ALBERT ERIC
IPC: H04W76/12
Filed: 2010-09-22
Abstract: Des services destinés à un dispositif électronique personnel sont fournis, grâce à quoi une forme de traitement en arrière-plan ou de traitement multitâche est prise en charge. Les services décrits permettent à des applications utilisateur de tirer profit du traitement en arrière-plan sans conséquences négatives significatives infligées à lexpérience utilisateur du traitement en avant-plan ou aux ressources en alimentation du dispositif électronique personnel. Pour effectuer le traitement multitâche décrit, une ou plusieurs dun certain nombre de restrictions opérationnelles peuvent être imposées. Une conséquence de telles restrictions peut être quun processus ne pourra pas se dérouler dans un état en arrière-plan, alors quil pourrait se dérouler sil était dans létat en avant-plan. La mise en uvre des services décrits peut être sensiblement transparente vis-à-vis des applications utilisateur qui sexécutent et, dans certains cas, elle peut sexécuter sans coopération explicite dune application utilisateur.
Patent CA-2993162-A1 (CA)
Title: Determining downhole forces using pressure differentials
Inventor: GRAY STEVEN KYLE
IPC: E21B47/12
Filed: 2015-09-02
Abstract: A system can include an upper completion string including an outer mandrel and an inner mandrel positioned coaxially within the outer mandrel. The upper completion string can include a first pressure sensor in communication with a first chamber via a first channel extending through an outer housing of the outer mandrel for detecting a first pressure within the first chamber and transmitting an associated sensor signal. The first chamber can have a boundary that is defined at least in part by (i) an outer surface of the inner mandrel, (ii) an inner surface of the outer mandrel, and (iii) at least two protrusions positioned between the outer surface of the inner mandrel and the inner surface of the outer mandrel. The system can include a computing device in communication with the first pressure sensor for determining a pressure difference between the first pressure and another pressure.
Patent CA-2994510-A1 (CA)
Inventor: KANEKO YOUHEI
IPC: H01M8/04
Filed: 2015-08-03
Abstract: The present invention has: a fuel cell (11), which is mounted in a vehicle, and generates power by being supplied with an oxide gas and a fuel gas; an oil temperature sensor (29) that detects the oil temperature of a compressor (12); and a controller (14), which controls driving of the compressor (12), and also controls the pressure of the oxide gas and the pressure of the fuel gas, said oxide gas and the fuel gas being to be supplied to the fuel cell (11). In the cases where an oil temperature (Tc) becomes higher than an oil threshold temperature (T1), the controller (14) executes a control to reduce the number of rotations of the compressor (12), and furthermore, executes a control to balance the pressure of the oxide gas and the pressure of the fuel gas with each other. Consequently, the fuel cell (11) can be stably operated.
Patent CA-2997765-A1 (CA)
Title: Fiber optic cable external shield connector
Inventor: SKOLOZDRA STEPHEN A
IPC: H01R4/66
Filed: 2018-03-08
Abstract: A fiber optic cable external shield connector grounds a fiber optic cable having both a corrugated conductive shield and a strength member without removal of the outer protective layer of the fiber optic cable. The connector has a grounding cover and a cooperative grounding base each with an electrically conductive grounding assembly having an array of prongs. Bosses of the cover and bosses of the base are fastened together to force the prongs of the conductive assembly to pierce the outer non-conductive sheath of the fiber optic cable. The prongs cooperatively pinch the strength member to ultimately connect the corrugated shield and strength member to an outside ground.
Patent CA-2999798-A1 (CA)
Title: Snowmobile rear suspension
Inventor: VAISANEN ESA
IPC: B62M27/02
Filed: 2016-09-30
Abstract: A rear suspension assembly for a vehicle having a chassis and an endless drive track, comprising at least one suspension arm pivotally connecting to the chassis; a pair of slide rails connected to the at least one suspension arm; at least one shock absorber assembly connected to the pair of slide rails and a rail extension assembly comprising at least one extension arm having a front end pivotally connected to a rear portion of at least one of the slide rails about a pivot axis, the at least one extension arm being pivotable between a raised position and a lowered position with respect to the pair of slide rails about the pivot axis, at least one rear idler wheel rotationally connected the at least one extension arm, and at least one biasing member biasing the at least one extension arm toward the raised position.
Patent CA-3002937-A1 (CA)
Title: Systeme ameliore de controle automatique des trains et procede associe
Inventor: PRESTAIL ANDY
IPC: B61C17/12
Filed: 2018-04-25
Abstract: Ce système comporte un ATC sol (9) et un ATC bord (10), qui est basculé d'un mode actif vers un mode en veille et inversement par une unité de réveil (21). Dans le mode en veille , seuls les composants suivants restent alimentés : des moyens d'odométrie (23, 17) ; un calculateur principal (18) ; un moyen de radiocommunication (20) entre l'ATC bord et l'ATC sol ; l'unité de réveil (21). Le calculateur principal (18) est programmé pour, en mode en veille , vérifier que le déplacement du train mesuré par les moyens d'odométrie depuis le basculement du mode actif vers le mode en veille est nul et, dans l'affirmative, transmettre à l'ATC sol une position instantanée du train en utilisant le moyen de radiocommunication.
Patent CA-3003202-A1 (CA)
Inventor: CHEN JIFEI
IPC: G01N33/00
Filed: 2015-10-26
Abstract: L'invention concerne un dispositif de surveillance de gaz personnel qui peut comprendre un boîtier configuré pour être porté ou tenu par un individu, un ou plusieurs éléments fixés sur ou dans le boîtier, et un système de diagnostic dans le boîtier et couplé auxdits un ou plusieurs éléments. Le système de diagnostic teste lesdits un ou plusieurs éléments pour déterminer si l'élément ou les éléments fonctionnent correctement.
Patent CA-3004965-A1 (CA)
Inventor: STEFFEN HARTWIG
IPC: G08B25/01
Filed: 2016-11-15
Abstract: L'invention concerne une unité de contrôle d'état (18) conçue pour une centrale d'alarme incendie et/ou de commande d'extinction (12). Selon l'invention, l'unité de contrôle d'état (18) comprend au moins une connexion de circuit électrique (16) servant à connecter cette unité de contrôle d'état (18) à au moins un circuit électrique (14), ce circuit électrique (14) comportant au moins un dispositif utilisateur (M-1 à MN) qui détecte des événements. L'unité de détection d'état (18) comprend également une installation de mesure (42) conçue pour mesurer des valeurs de courants électriques (lL) et/ou tensions au niveau de la connexion de circuit électrique (16), ainsi qu'une unité d'évaluation (43) pouvant stocker une ou plusieurs valeurs seuil (P1,P2). L'unité d'évaluation (43) est conçue pour, au moins dans un mode de fonctionnement, détecter un événement lorsque ladite valeur seuil (P1, P2) est dépassée ou qu'elle n'est pas atteinte, par l'intermédiaire de valeurs de courants électriques (lL) et/ou de tensions mesurées à l'aide de l'installation de mesure (42). L'unité de contrôle d'état (18) comprend en outre une mémoire (41) ou une interface (20) pour transmettre des données à une mémoire externe, cette unité de contrôle d'état (18) étant conçue pour, au moins dans un mode apprentissage, stocker dans la mémoire (41) les valeurs de courants électriques (lL) et/ou tensions mesurées à l'aide de l'installation de mesure (42) ou les envoyer à la mémoire externe par l'intermédiaire de l'interface (20) et déterminer ou modifier la ou les valeurs seuil (P1, P2), en fonction des valeurs stockées de courants électriques (lL) et/ou tensions. La présente invention concerne en outre un procédé pour déterminer des valeurs seuil d'une unité de contrôle d'état (18) pour une centrale d'alarme incendie et/ou de commande d'extinction (12) ainsi qu'une centrale d'alarme incendie et/ou de commande d'extinction (12) et un système d'alarme incendie (10).
Patent CA-3005023-A1 (CA)
Inventor: FROSTEROD JARLE
IPC: H02M1/32
Filed: 2016-11-10
Abstract: An overvoltage protection circuit for a power supply has a power converter, the overvolt-age protection circuit comprising a comparator. The overvoltage protection circuit is con-figured for using the comparator for comparing the power supply voltage with the refer-ence voltage, and for producing a power supply shutdown signal on the shutdown output terminal when the power supply voltage exceeds the maximal power supply voltage, and for latching said power supply shutdown signal on the shutdown output terminal even if said power supply voltage subsequently drops to a level below the maximal power supply voltage. The overvoltage protection circuit further comprises a reset circuit coupled to the first input of the comparator, the reset circuit being configured for pulling the signal level on the first input below said reference value such that the power supply shutdown signal is reset when a reset signal is given to the reset circuit.
Patent CA-3008274-A1 (CA)
Inventor: BALRAJ KAMALKANNAN
IPC: G01S11/06
Filed: 2018-06-13
Abstract: Systems and methods for indoor tracking via Wi-Fi fingerprinting and electromagnetic fingerprinting are provided and can include a gateway receiver device measuring a RSSI value of a signal transmitted by a Wi-Fi transmitter device, the gateway receiver device measuring an EMF value of an interference in an electromagnetic field created by the gateway receiver device that is caused by the Wi-Fi transmitter device, the gateway receiver device determining whether the RSSI value matches any of a plurality of Wi-Fi fingerprints associated with a monitored region and whether the EMF value matches any of a plurality of electromagnetic fingerprints associated with the monitored region, and responsive thereto, the gateway receiver device identifying that a location of the Wi-Fi transmitter device is within the monitored region.
Patent CA-3008417-A1 (CA)
Title: A package and a slide for such a package
Inventor: HEYNEN IWAN
IPC: B65D77/04
Filed: 2018-06-14
Abstract: A package comprises a housing and a slide. The slide is slidably accommodated in the housing in a sliding direction. The slide comprises a bottom wall, side walls connected to the bottom wall as well as at least one flange-shaped upper edge spaced from the bottom wall, which is connected to the side walls. The flange-shaped upper edge comprises two parts that extend parallel to the sliding direction. Each part is provided with at least one hook-shaped element. The housing comprises two side walls. Each side wall is provided with at least one recess in which one of the hook-shaped elements connected to the slide can be positioned for at least locking the slide in position in the housing The hook-shaped elements can be moved out of the recesses against spring force, after which the slide can be moved in the sliding direction in the housing. The slide is provided with a box being connected to the bottom wall of the slide. The box comprises walls located at a distance from the side walls of the slide. The walls of the box bound an opening being sealable by means of a foil.
Patent CA-3008915-A1 (CA)
Inventor: FANG ZI LI
IPC: E04G11/32
Filed: 2016-12-29
Abstract: L'invention concerne un appareil de revêtement de structure pour revêtir une ou plusieurs surfaces d'une structure formée d'un matériau pouvant durcir coulé dans une forme. L'appareil comprend une pluralité de panneaux. Les panneaux sont reliés au niveau de leurs bords respectifs en un raccordement bord à bord pour fournir une surface de revêtement de structure. Une pluralité d'éléments d'ancrage font saillie sur les panneaux dans le matériau liquide pendant la fabrication de la structure. Les éléments d'ancrage comprennent chacun un ou plusieurs organes d'ancrage qui sont encastrés dans le matériau à mesure que le matériau se solidifie, de façon à lier les éléments d'ancrage à la structure. La pluralité d'éléments d'ancrage comprennent un ou plusieurs éléments d'ancrage de type raccord pour le raccordement aux éléments d'ancrage de type raccord correspondants sur les bords adjacents d'un panneau à bords adjacents correspondant pour relier les panneaux à bords adjacents dans une relation à bords adjacents. L'appareil comprend un ou plusieurs éléments de séparation sur au moins un de la pluralité de panneaux.
Patent CA-3008993-A1 (CA)
Inventor: SZETO HAZEL H
IPC: C07K5/11
Filed: 2011-01-24
Abstract: An aromatic cationic peptide having the sequence H-D-Arg(N.alpha.Me)-Dmt(NMe)-Lys(N.alpha.Me)-Phe(NMe)-NH2 and pharmaceutical compositions comprising the aromatic cationic peptide useful to prevent or treat disease.
Patent CA-3011291-A1 (CA)
Inventor: ROBINSON KATE ELIZABETH
IPC: A47L9/16
Filed: 2016-12-12
Abstract: A separating apparatus (6) comprising a first cyclonic separating unit (18) comprising a first cyclonic separator (22) having a separator axis X, a second cyclonic separating unit (20) comprising a second cyclonic separator (44), the second cyclonic separating unit (20) being movable between a first position and a second position with respect to the first separating unit (18) in a direction which is parallel with the separator axis, a screen (40) disposed within the first cyclonic separator (22) such that it extends parallel with the separator axis X. The screen is connected to the second cyclonic separating unit (20) for movement with the second cyclonic separating unit. The separating apparatus (6) comprises a wipe (42) for cleaning the screen (40), wherein the wipe (42) is secured to the first cyclonic separating unit (18) such that movement of the second cyclonic separating unit (20) from the first position to the second position moves the screen (40) relative to the wipe (42) thereby cleaning debris from the screen (40).
Patent CA-3014126-A1 (CA)
Inventor: BENJAMIN NATHANAEL
IPC: A01K27/00
Filed: 2018-08-10
Abstract: Collar devices including interlinking collar components that have a hollow portion and a securing portion connected by a flexible portion have increased strength and security. The number of collar components included in a collar device may be adjusted in order to properly fit a collar to a particular animal. Such collar devices generally include a plurality of interlinking collar components, as well as first and second loop attachment components, which couple to respective ends of interlinked collar components. A loop with a fastening element is then inserted into openings of the first and second loop attachment components.
Patent CA-3016445-A1 (CA)
Inventor: WILT ROBERT R
IPC: G01N35/04
Filed: 2017-03-02
Abstract: A feeding system (2) for feeding disc-shaped objects such as sample cups (4) to an analyzer. The system (2) includes as infeed trade (22) angled downward from horizontal and the outfeed track (24) angled downward, plus a reject chute. The disc feeding system (2.) uses two RFID readers/writers, one (32) a standalone desktop and a second ( 190) proximate the sample bay of the analyzer for more comprehensive track-and-trace capability. The information read from the cup (4) tag as it is scanned is also stored with the resultant spectra so that predictive processing is applied properly and without error. For post scan (after the sample scan is completed) the scan information itself may be written directly to the sample cup RFID tag including, reflection/transmission, characteristics, constituent results etc.
Patent CA-3016819-A1 (CA)
Inventor: BAVAND MAJID
IPC: H04W56/00
Filed: 2018-09-07
Abstract: A method and system of broadcasting crowd- sourced localization data from a mobile device within a pedestrian area are described. The method, executed in the processor of the mobile device, comprises localizing the mobile device by determining an estimated position of the mobile device within the pedestrian area based on accessing fingerprint data of the pedestrian area, broadcasting, at a first broadcast power level, a localization data packet that includes data of the estimated position to one or more peer mobile devices within the pedestrian area, determining a confidence level indicative of a degree of accuracy for the estimated position, and continuing the broadcasting at one of a lower and a higher broadcast power level than the first broadcast power level when it is determined that the confidence level is one of above and below a threshold confidence level.
Patent CA-3017003-A1 (CA)
Inventor: RAYMOND THOMAS D
IPC: A61B3/10
Filed: 2009-11-13
Abstract: A method of qualifying light spots for optical measurements including producing a first set of first light spots from an eye with a corneal topography measurement; producing a second set of second light spots from the eye with a wavefront aberrometry measurement; and qualifying one or more of the light spots within one of the first and second set of light spots based on the other of the first and second set of light spots.
Patent CA-3017009-A1 (CA)
Inventor: CHAVAN VINAYAK MANOHAR
IPC: F21V31/00
Filed: 2018-09-07
Abstract: A light fixture comprising, a housing having a base, a support arm, an opening opposite the base with a lens disposed in the opening, and a light source disposed within the housing; and an anchor portion having a fastening end and a cylindrical projection with a tooth on a surface of the cylindrical projection, and a central axis extending through the anchor portion into the support arm; and a spherical joint comprising an inner channel extending less than 360 degrees around the inner surface of the spherical joint; and a sealing grommet. The light fixture is configured to enable relative longitudinal motion between the spherical joint and the support arm and configured to prevent rotational motion therebetween.
Patent CA-3017015-A1 (CA)
Title: Apparatus for dispensing a lottery ticket
Inventor: LAVOIE PIERRE J
IPC: G07C15/00
Filed: 2018-09-10
Abstract: A lottery ticket is printed on a substrate sheet material having a front surface with lottery game indicia printed thereon and a removable covering material, typically scratch-off material, covering the lottery game indicia which is removable by a player to expose the game indicia for playing the game and other game information printed on the substrate sheet material where at least part of the substrate sheet material is formed of a translucent synthetic material to enable viewing through the part by the player. In order to allow the ticket to be dispensed in a row of the tickets from a dispensing machine with an optical sensor, a patch of an opaque or semi-opaque material is applied onto the substrate at a location to cooperate with the sensor while it is operating to detect ticket location.
Patent CA-3017273-A1 (CA)
Title: Method for feeding electrical power into an electricity supply network with a wind park and wind park with black start
Inventor: BEEKMANN ALFRED
IPC: H02J3/40
Filed: 2017-03-29
Abstract: The invention relates to a method for feeding electrical power into an electrical supply network (1) by means of at least one wind farm (WP1) respectively connected to the supply network via a network connection point (12), wherein the supply network (1) is to be operated at a network frequency, and each wind farm (WP1) has a plurality of wind power installations (100), comprising the steps of determining whether the electrical supply network (1) is operating, starting the at least one wind farm (WP1) in a black-start mode for the purpose of producing electrical power for feeding into the supply network (1) if the supply network (1) is not operating, operating the at least one wind farm (WP1) in black-start operation in which electrical power is fed into the supply network (1) and the supply network (1) is operated thereby, wherein the network frequency is specified by the feeding-in of the electrical power in the black-start mode and/or during black-start operation.
Patent CA-3019837-A1 (CA)
Title: Fsh nucleic acid molecules to control insect pests
Inventor: NARVA KENNETH E
IPC: C12N15/82
Filed: 2017-04-04
Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
Patent CA-3020934-A1 (CA)
Title: Ballast car gating system
Inventor: SWINGHAMMER LAURIE
IPC: B61D7/20
Filed: 2018-10-16
Abstract: Doors slide on the gate frame and are held in place with UHWW rollers instead of a door sliding in a slot. When doors are opened, all material including abrasives such as sand or dust, are dispensed. Our system is used in our railway ballast cars which deliver ballast through bottom gates to track and can also be used with any aggregate container.
Patent CA-3021371-A1 (CA)
Inventor: KARLES GEORGIOS
IPC: A24F40/40
Filed: 2017-07-07
Abstract: There is provided a cartridge (70) for an electronic vaping device (60), the cartridge (70) comprising a vaporizer assembly (22) configured to form a generated vapor and a flavor assembly (24) coupled to the vaporizer assembly (22), the flavor assembly (24) configured to mechanically control flavorant elution into the generated vapor to form a flavored vapor. The flavor assembly (24) includes at least one flavor material (28) holding a flavorant and at least one exposure control mechanism (26) configured to adjustably expose the at least one flavor material (28) to the vaporizer assembly (22) to control elution of the flavorant into the generated vapor.
Patent CA-3022582-A1 (CA)
Title: Self driven pig
Inventor: YAMOKOSKI JOHN D
IPC: F16L55/32
Filed: 2018-10-30
Abstract: A self driven pig may have a drive using slanted wheels on an element rotated axially relative to a reference element to drive the pig along a pipe, and may have a sensor carrier with a housing holding the sensors which rotates axially to provide better sensor coverage of the walls of the pipe.