baber/WOPTO huggingface dataset:
Patent CA-2914903-C (CA)
Title: Method for outlet device to protect upstream parallel arc fault
Inventor: BEIERSCHMITT JOSEPH
IPC: H02H1/00
Filed: 2013-07-01
Granted: 2020-10-06
Abstract: An arc fault circuit interrupter (AFCI) outlet is disclosed which detects and interrupts upstream parallel arc faults. The example AFCI outlet includes a switching element coupled between the line and neutral conductors at the outlet. The outlet also includes a voltage sensor and a current sensor. A parallel upstream arc fault is detected from a sensed voltage drop and no corresponding increase in current. On detecting the arc fault, the switching element is closed and current flows through the relatively lower resistance switching element interrupting power through the arc fault. The closed switching element results in an overcurrent condition causing an upstream conventional thermal-magnetic circuit breaker to trip.
Patent CA-2919626-C (CA)
Title: Systemes, methodes et appareils servant a obtenir des donnees relatives a la condition et au rendement de melanges de beton
Inventor: RADJY FARROKH F
IPC: G01D21/02
Filed: 2015-10-28
Granted: 2023-07-04
Abstract: Une coquille comprenant du matériel élastomérique, ainsi quune première et une deuxième portion font partie du dispositif de détection. Il se peut que la coquille ait la forme dun uf. Un disque conducteur et une plaque comprenant différents senseurs (température, emplacement et un senseur composite en microfibre) se trouvent dans la première portion. Une antenne et une première électrode se prolongeant au moyen dun premier trou se trouvent également dans la première portion. Une quantité dune substance métallique enfouie dans la surface intérieure dune extrémité de la deuxième portion et une deuxième électrode se prolongeant au moyen dun deuxième trou se trouvent dans la deuxième portion. Il est possible que le dispositif de détection soit inséré dans un mélange de béton, quil obtienne des mesures liées à ce mélange et quil transmette les données vers une base de données.
Patent CA-2920673-C (CA)
Inventor: WEDI STEPHAN
IPC: A47K3/40
Filed: 2016-02-12
Granted: 2023-01-17
Abstract: Il est décrit un module de panneau de base de douche comprenant un élément de panneau ayant une découpe sur sa surface supérieure, un trou débouchant et un corps annulaire pour recevoir un élément de drain. Le corps annulaire dun collet extérieur plat qui entre dans la découpe, un corps conique, une première paroi cylindrique sétendant dune périphérie intérieure du collet extérieur plat à la pièce de corps, et une deuxième paroi cylindrique sétendant de la pièce de corps et un corps de renforcement comprenant une paroi oblique et un collet intérieur comprenant une partie dextrémité horizontale à lextrémité de la paroi oblique. Le collet intérieur délimite une ouverture qui accueille lélément de drain. Dans un état assemblé, lextrémité de la deuxième paroi cylindrique repose sur la partie dextrémité horizontale et le collet extérieur plat est pleinement accepté par la découpe, de sorte à être à ras de la surface supérieure.
Patent CA-2924082-C (CA)
Title: Systeme et methode de cartographie de la distribution d'un central prive
Inventor: GROOM STUART
IPC: H04M3/42
Filed: 2014-08-21
Granted: 2016-09-20
Abstract: La présente invention concerne un système et un procédé de mappage d'un échange de branche privée. Une représentation visuelle d'un échange de branche privée est affichée graphiquement. Une fois que le PBX est mappé, un utilisateur peut ensuite effectuer des changements sur les connexions et d'autres données dans l'échange de branche et sauvegarder ces changements de telle sorte que le PBX suivra ensuite la structure modifiée.
Patent CA-2925343-C (CA)
Inventor: SALTER BENJAMIN GUY
IPC: H02K1/20
Filed: 2016-03-30
Granted: 2023-09-26
Abstract: A stator (12) for an electrical machine (e.g., a motor or generator) is described. The stator includes a stator core (20) consisting of a plurality of axially adjacent generally annular laminations (1). The stator (12) has axially extending stator teeth between adjacent pairs of which are formed axially extending stator slots for receiving conductors of a stator winding. At least one of the stator teeth includes an axially extending cooling passageway (36) through which a cooling fluid flows in use. The electrical machine can includes means for circulating cooling fluid through the cooling passageway(s) (36) to cool the stacked laminations (1) and means for circulating air around the stator along an air cooling circuit where the circulated air is cooled by the stator laminations (1) and there is no need for a separate heat exchanger.
Patent CA-2925694-C (CA)
Inventor: OJEDA GONZALEZ-POSADA ALEJANDRO
IPC: E05B19/00
Filed: 2014-10-08
Granted: 2022-01-18
Abstract: L'invention concerne une clé, qui comprend au moins une cavité de codage (55) définissant une géométrie creuse pour coder la clé. La géométrie comprend au moins une encoche interne (60a, 60b). Le verrou pour valider une clé comprend des moyens de blocage (21, 22) couplés à une partie d'entraînement (14), et des moyens de validation (25, 26) qui sont couplés aux moyens de blocage de façon à changer l'état des moyens de blocage lorsque la clé utilisée avec le verrou a un codage correct. Les moyens de validation (25, 26) font saillie au moins partiellement dans la cavité de clé du verrou de façon à introduire les moyens de validation au moins partiellement dans la cavité de codage (55) de la clé, et à détecter la face intérieure de la cavité de codage.
Patent CA-2931029-C (CA)
Inventor: GREEN KEVIN J
IPC: A01G23/06
Filed: 2014-11-26
Granted: 2019-10-22
Abstract: Taillant de dessoucheuse à utiliser avec un appareil de dessouchage du type utilisant une roue ou un tambour coupant tournant autour d'un axe de rotation, l'outil de coupe étant fixé à la roue ou au tambour coupant. L'outil de coupe soutient le taillant de dessoucheuse. Le taillant coupant possède une face avant comprenant une pluralité de surfaces comprenant une surface extérieure, une surface intérieure et une surface intermédiaire située entre la surface extérieure et la surface intérieure.
Patent CA-2934259-C (CA)
Inventor: GALLANT ESTHER
IPC: A61M35/00
Filed: 2014-12-15
Granted: 2017-06-27
Abstract: An applicator for insertion and lubrication of a body lumen is disclosed having an elongate, hollow, cylindrical outer sheath including a receiving cup at a distal end for receiving a lubrication capsule; and a plunger slidingly received within the elongate, hollow cylindrical outer sheath, the plunger including a piercing element at a distal end adapted to extend into the receiving cup. A liquid-filled soft gel capsule is placed in the receiving cup, and the piercing element is used to puncture the capsule located in the receiving cup prior to insertion of the applicator into the body lumen, and wherein the plunger can be depressed once the applicator is inserted into the body lumen to eject the pierced capsule into the body lumen.
Patent CA-2939499-C (CA)
Inventor: CHANG MING
IPC: G09F9/33
Filed: 2016-08-18
Granted: 2020-10-27
Abstract: The invention provides a reflecting face mask and a Light-Emitting Diode (LED) display device having the same. The reflecting face mask includes a face mask unit (10), the face mask unit (10) includes: a top plate (11), the top plate (11) is a flat plate, an inner surface of the top plate (11) is a reflecting surface, an outer surface of the top plate (11) is a diffuse reflecting surface; and two first side plates (12), provided oppositely and connected with the top plate (11) respectively, a size of a first end of each of the first side plates (12) is greater than that of a second end of the first side plate (12) to make the top plate (11) provided obliquely, a light gap (13)is formed between the first ends of the two first side plates (12). The technical solution of the invention effectively solves the problem in the traditional art that a feeling of viewing an LED display screen is bad.
Patent CA-2944710-C (CA)
Title: Egress and/or flicker-free lighting device with persistent luminescence
Inventor: PEREZ-BOLIVAR CESAR
IPC: H01L33/36
Filed: 2015-04-20
Granted: 2020-04-14
Abstract: A lighting device (100) can include a substrate (115), two or more light-emitting elements (105, 109) formed over the substrate, an affixing layer (113) fixing the two or more light-emitting elements in place, and a transparent conductive layer (103) in electrical contact with the light-emitting elements. The substrate (115) and the transparent conductive layer (103) sandwich the affixing layer (113) with the light-emitting elements (105, 109) in place. The affixing layer (113) is an electrically insulating material. The affixing layer (1 13) is doped with a photo active or photochromic material. In a first mode when the light-emitting elements (105, 109) are energized, the photo active or photochromic material of the affixing layer (113) is excited by the light-emitting elements. In a second mode when the light- emitting elements (105, 109) are de-energized, the affixing layer (113) produces a persistent luminescence.
Patent CA-2945379-C (CA)
Inventor: CHEN YILONG
IPC: F03G6/02
Filed: 2015-02-06
Granted: 2019-05-14
Abstract: A solar thermal and BIGCC-integrated hybrid power generation system comprising a solar energy concentrating collector system (9), biomass gasification equipment (1). a gas-fired electric generator (7), a steam turbine (13), and a steam electric generator (14).  The solar energy concentrating collector system (9) is connected to a solar energy heat exchange system (11). The biomass gasification equipment (1) is connected to the gas-fired electric generator (7) via a gas compressor (3), a combustion chamber (5), and a gas turbine (6). An output of the gas turbine (6) is simultaneously connected to a gas residual heat system (8). A low-pressure steam output of the gas residual system (8) is connected to a medium/low-pressure cylinder of the steam turbine (13). A high-pressure steam output of the gas residual system (8) and high-pressure steam produced by the solar energy heat exchange system (11) are both connected to a steam mixture regulating system (12). An output of the steam mixture regulating system (12) is connected to a high-pressure cylinder of the steam turbine (13). By means of the steam mixture regulating system, mixture of steams of different temperatures is implemented, and the temperature of the mixed steam is regulated and controlled, thus satisfying steam requirements of a variable parameter steam turbine.
Patent CA-2945579-C (CA)
Title: Remote monitoring for hydraulic fracturing equipment
Inventor: OEHRING JARED
IPC: E21B43/26
Filed: 2016-10-17
Granted: 2019-10-08
Abstract: A hydraulic fracturing system for fracturing a subterranean formation including a pump in communication via pump components with a wellbore that intersects the formation, and that pressurizes fluid in the wellbore, the fluid comprising a fracturing fluid slurry. The system further includes hydraulic fracturing system components for making the fracturing fluid slurry, and a monitoring system that selectively captures and transmits real time images of at least one of the hydraulic fracturing system components or pump components to enable remote monitoring of the at least one of the hydraulic fracturing system components or pump components.
Patent CA-2950229-C (CA)
Title: Compact hydrocarbon wellstream processing
Inventor: KOJEN GRY PEDERSEN
IPC: C10G70/04
Filed: 2015-05-29
Granted: 2022-05-31
Abstract: A system (2) for offshore hydrocarbon processing comprises a host (6) at surface level, a subsea processing plant (4), and an umbilical (8) connecting the host and the subsea processing plant. The subsea processing plant is adapted to receive a multi-phase hydrocarbon stream (10) from a wellhead and to output at least a hydrocarbon gas-phase stream (14) satisfying a rich gas pipeline transportation specification to a pipeline. The umbilical provides a desiccant (12) for drying the hydrocarbon gas, as well as power and control (12), from the host to the subsea processing plant.
Patent CA-2951327-C (CA)
Inventor: CATTANEO CARLO
IPC: A47B95/00
Filed: 2015-06-05
Granted: 2022-10-04
Abstract: A hidden hanging bracket (10) with an anti-disengagement system for wall cupboards, wherein a wall cupboard (29) is hooked to a support (17) fixed to the wall (18) by means of a hooking tooth (11), comprising, in combination: a base (13) on which a slide (12) runs, carrying a regulation mechanism in depth (horizontal) with a lead screw (14) with which said hooking tooth (11) is integral, a height regulation mechanism (vertical) with a lead screw (15), and a bead (21) suitable for interfering with said support (17). According to the invention, said bead (21) is screwed onto said slide (12) in a position below and substantially opposing (not completely offset) with respect to said tooth (11), and that the tip or end part (23) of said bead is engaged with a flap (16A) (horizontal edge) folded directly from said support (17) fixed to the wall (18).
Patent CA-2951586-C (CA)
Title: Slicing mechanism and slicer using the slicing mechanism
Inventor: GUO JIAN GANG
IPC: A47J43/044
Filed: 2016-02-29
Granted: 2018-05-22
Abstract: The present invention relates to the field of food processors, and more particularly, to a slicing mechanism and the slicer using the slicing mechanism. The slicing mechanism comprises the lower cover and the cutter components. The cutter components are fixed to the rotating gear, which rotates in the lower cover. The rotating gear and the cutter components are directly fixed, improving transmission efficiency and stability so that the slicing process has higher uniformity and quality.
Patent CA-2951708-C (CA)
Title: Sac de stockage
Inventor: SNYDER BRET A
IPC: A61J1/14
Filed: 2015-07-08
Granted: 2019-05-07
Abstract: La présente invention concerne un procédé de fabrication d'un sac de stockage (10) comprenant les étapes suivantes, exécutées dans un ordre quelconque, consistant à : (a) former un tube composite ayant une surface intérieure comprenant un polymère ayant le point de fusion le plus élevé, une surface extérieure comprenant un polymère ayant le point de fusion le plus faible, deux extrémités (14a, 14b), et un diamètre ; (b) aplatir le tube dans une direction perpendiculaire au diamètre ; (c) former un joint (15) à l'une des extrémités à une température comprise entre les points de fusion respectifs du polymère ayant le point de fusion le plus élevé et du polymère ayant le point de fusion le plus faible ; (d) utiliser une feuille composite (20) ayant un premier côté comprenant un polymère ayant le point de fusion le plus élevé et un second côté comprenant un polymère ayant le point de fusion le plus faible ; et (e) disposer la feuille composite (20) sur le joint (15) de telle sorte que le premier côté comprenant un polymère ayant le point de fusion le plus faible vienne au contact du joint (15) et former une couture recouvrante sur le joint à une température comprise entre les points de fusion respectifs du polymère ayant le point de fusion le plus élevé et du polymère ayant le point de fusion le plus faible, et un sac de stockage (10) fabriqué par un tel procédé.
Patent CA-2952224-C (CA)
Title: System for subsea pumping or compressing
Inventor: HOMSTVEDT GUNDER
IPC: F04B23/04
Filed: 2015-01-30
Granted: 2022-01-25
Abstract: System for subsea pumping or compressing, comprising: an ESP (electrical submersible pump), a flowline jumper, a connector part in either end of the flowline jumper, and an arrangement for lifting, the ESP has been arranged in the flowline jumper which has been orientated in substance horizontal, distinctive in that the system further comprises: a stiffening arrangement, ensuring a straight ESP shaft at ail times during lifting, installation and operation, and a load limiting arrangement for limiting or eliminating the load on structure and seabed supporting the system.
Patent CA-2955548-C (CA)
Inventor: BALDASARO NICHOLAS GUY
IPC: G21G1/06
Filed: 2015-08-06
Granted: 2019-12-17
Abstract: An apparatus for use with a neutron source for producing reaction-product nuclei from reactant nuclei includes a plurality of reactant nuclei and a plurality of moderating nuclei. The reactant nuclei and the moderating nuclei are configured to increase the probability of neutron capture by reactant nuclei to achieve enhanced ratios of neutron capture by reactant nuclei to neutron source neutron production. Moderating nuclei and neutron reflection are used to minimize neutron leakage. Temperature control, including cryogenic temperature control, may be used to enhance the rate or probability of reactant nuclei neutron capture. The reactant nuclei may include molybdenum-98 and reaction -product nuclei may include technetium-99m.
Patent CA-2956029-C (CA)
Title: Window blind
Inventor: CHEN LIN
IPC: E06B9/386
Filed: 2017-01-25
Granted: 2018-11-20
Abstract: A window blind includes an input mechanism adapted to change a location of a bottom rail, an adjustment output mechanism adapted to be motivated when the bottom rail is located at a low position, whereby to tilt slats between two positions, and an output clutch mechanism, which is adapted to be driven by the input mechanism to move the bottom rail toward a high position, and is adapted to be driven by the input mechanism to move the bottom rail toward the low position when it is at the high position. A stroke delay mechanism is provided on a transmission path from the adjustment output mechanism to the output clutch mechanism, which is adapted to delay an affected time for transmission . Whereby, only one single control module is required to adjust the inclination angle of the slats and to collect and expand the covering material.
Patent CA-2964528-C (CA)
Title: Air distribution system
Inventor: MICHAUD BERTRAND
IPC: F24D5/12
Filed: 2017-04-18
Granted: 2022-11-15
Abstract: The present disclosure provides an air distribution system comprised of a central unit connected to a ventilation system and a control system. The central unit is responsible for re-directing ambient air through an evaporator and condenser coil in order to heat and cool said air and separately distribute it through the ventilation system. A control system is connected to the ventilation system, which allows for either hot or cool air that is compartmented in the ventilation system to be distributed in the rooms. By doing so, the air distribution system is able to manage the various demands for simultaneous hot and cold air demands.
Patent CA-2965556-C (CA)
Inventor: KRISHNABABU SENTHIL
IPC: G05B13/04
Filed: 2015-10-19
Granted: 2019-04-02
Abstract: A computer implemented method for the prediction of the performances of a compressor (14) comprising at least a blade stages (48) and at least a vanes stage (46), the method comprising the steps of: - modelling a CFD gas path (120), - modelling the vanes and blades as non-adiabatic solids, - building a model of the rotor including at least a first rotor solid domain (220a) facing a plurality of vanes non- adiabatic solids and at least a second plurality of rotor solid domains (220b) attached to a plurality of blades non- adiabatic solids, - building a model of the stator (150) including at least a first casing solid domain (240a) attached to a plurality of vanes non-adiabatic solids and at least a second casing solid domain (240b) facing a plurality of blades non-adiabatic solids, - modelling one or more solid rotor interfaces (230), each solid rotor interface providing an heat exchange link between a respective pair of adjacent rotor solid domains, and - modelling one or more solid stator interfaces (250), each solid rotor interface providing an heat exchange link between a respective pair of adjacent stator solid domains.
Patent CA-2967107-C (CA)
Inventor: OPHARDT HEINER
IPC: A47K5/12
Filed: 2010-02-23
Granted: 2020-04-21
Abstract: A dispensing apparatus including a product dispenser in which product is dispensed by manual movement of an activation mechanism as, for example, by moving a lever with a person's hand, arm or foot. The dispensing apparatus includes an electrical generator for generating electrical energy as a result of the manual movement of the activation mechanism, preferably by electromagnetic induction, electrochemistry or piezoelectricity. The electrical energy from the generator may be utilized in the dispensing apparatus to power a data communication unit for receiving information about the product dispenser and transmitting the information to a receiver, preferably but not necessarily wirelessly. The relative amounts of electrical energy generated may be used to estimate the amount of fluid dispensed and the extent to which a fluid reservoir is full.
Patent CA-2967245-C (CA)
Title: Transmission device, transmission method, reception device, and reception method
Inventor: KITAZATO NAOHISA
IPC: H04N21/435
Filed: 2015-11-09
Granted: 2022-08-30
Abstract: To secure the ease of component selection on a receiving side. A transmission stream, in which a first transmission packet including a prescribed component and a second transmission packet including signaling information pertaining to the prescribed component are time-division multiplexed, is transmitted through a prescribed transmission path. Component selection information is inserted in the second transmission packet. This component selection information is configured, from high to lower order, from selective layer information for performing static selection, composite layer information for performing synthesis, and adaptive layer information for performing dynamic switching. Acquisition destination information about a component subject to adaptive switching among the selectable components in the adaptive layer is used as information for designating the specific information position of a metafile having data stream acquisition information for adaptive streaming.
Patent CA-2969200-C (CA)
Inventor: KITSUYA SHIGEKI
IPC: B21B1/38
Filed: 2016-01-15
Granted: 2020-06-02
Abstract: L'invention fournit une technique permettant de concilier une ténacité de surface et une résistance/ténacité d'une partie interne de tôle d'acier. Plus précisément, l'invention concerne une tôle d'acier épaisse de haute ténacité et de haute résistance à la traction qui est fabriquée à partir d'un matériau d'acier présentant une composition spécifique, et coulée sous des conditions telles que la vitesse de refroidissement lors de la solidification de la surface est inférieure ou égale à 1°C/s, qui présente une ténacité (vE-40) à sa surface supérieure ou égale à 70J, et une épaisseur supérieure ou égale à 100mm, et qui se révèle excellente en termes de ténacité de surface de tôle et de résistance/ténacité d'une partie interne de tôle d'acier.
Patent CA-2969487-C (CA)
Title: Eau activee par plasma
Inventor: PEMEN AUGUST JOHANNES MARIE
IPC: C02F1/461
Filed: 2015-12-14
Granted: 2023-09-19
Abstract: L'invention concerne un système de réacteur à eau activé par un plasma thermique et non thermique, comprenant une chambre de réaction. La chambre de réaction comprend une entrée de gaz, une entrée d'eau, une sortie de gaz et d'eau, une électrode à la terre et des électrodes de réaction, l'entrée d'eau et la sortie d'eau étant disposées de manière à former un tourbillon d'eau dans la chambre de réaction lorsque l'eau la traverse. Les électrodes de réaction comprennent une électrode à plasma thermique et une électrode à plasma non thermique, et un réservoir d'eau activée par plasma qui est disposé pour recevoir l'eau activée par plasma provenant de la chambre de réaction et disposé de manière à renvoyer l'eau activée par plasma à la chambre de réaction.