baber/WOPTO huggingface dataset:
Patent CA-2910266-A1 (CA)
Title: Compact oven
Inventor: MCKEE PHILIP R
IPC: F24C15/32
Filed: 2014-04-16
Abstract: A compact oven is disclosed. The compact oven includes a housing having a cavity for receiving food items, and one or more blowers for directing heated air into the cavity. The compact oven also includes an air deflection plate coupled to a nozzle plate having multiple nozzles for capturing and directing a portion of heated air from the blower to the cavity via nozzles located between the air deflection plate and the nozzle plate, while allowing the remaining heated air exiting the blower to move into the cavity via nozzles not located between the air deflection plate and the nozzle plate such that the velocities of heated air exiting all nozzles into the cavity are as close to each other as possible.
Patent CA-2917979-A1 (CA)
Title: Device for use in the detection of binding affinities
Inventor: FATTINGER CHRISTOF
IPC: G01N21/77
Filed: 2014-07-11
Abstract: A device (1) for use in the detection of binding affinities comprises a planar waveguide (2) arranged on a substrate (22). The waveguide (2) has an outer surface (21) and a plurality of incoupling lines (31) for coupling a beam of coherent light into the waveguide (2) such that a parallel beam of coherent light (62) propagates along the waveguide (2). The incoupling lines (31) are curved and have an increasing distance between adjacent incoupling lines (31). A divergent beam of coherent light (61) of a predetermined wavelength is coupled into the waveguide (2) such that it propagates along the waveguide (2). A plurality of binding sites (51) is attached to the outer surface (21) along at least one further plurality of diffraction lines arranged in an outcoupling section of the waveguide (2). These diffraction lines comprise a plurality of curved outcoupling lines (41) having a decreasing distance between adjacent outcoupling lines. They decouple a diffracted portion of coherent light from the planar waveguide (2), and the decoupled portion of coherent light (63) converges into a predetermined second focal location (631).
Patent CA-2918998-A1 (CA)
Title: Fan blades and associated blade tips
Inventor: WHITLEY L BLAKE
IPC: F04D25/08
Filed: 2016-01-22
Abstract: Fans having fan blades with lightweight blade tips are disclosed herein. In one embodiment, for example, each fan blade includes a blade tip attached to an end portion of a main airfoil. The blade tip includes a shaped body that is molded over a support structure to form the shape and exterior surface of the blade tip.
Patent CA-2919004-A1 (CA)
Title: Sous-ensemble oscillo-rotatif et dispositif de pompage volumetrique oscillo-rotatif pour pompage volumetrique d'un fluide
Inventor: WATTELLIER ARNAUD
IPC: F04B53/02
Filed: 2014-07-21
Abstract: Un sous-ensemble oscillo-rotatif (1) pour pompage volumétrique d'un fluide comporte un corps (2) creux définissant une cavité (10) dont la paroi est traversée par deux conduits (11,12), un piston (3) définissant avec ladite cavité (10) une chambre de travail (31) et comportant une rainure (22) débouchant longitudinalement dans ladite chambre de travail (31), ledit piston (3) étant mobile angulairement pour mettre ladite chambre de travail (31; 131) en communication fluidique avec l'un puis aucun puis l'autre desdits conduits (11,12; 111,112), et alternativement en translation longitudinale de sorte à faire varier le volume de ladite chambre de travail (31) et successivement puis refouler ledit fluide, ledit piston (3) portant un joint d'étanchéité (32,33,34) formé d'au moins un tore d'étanchéité (32), un demi-tore d'étanchéité (33) et au moins une languette d'étanchéité (34) reliant longitudinalement ledit tore d'étanchéité (32) audit demi-tore d'étanchéité (33).
Patent CA-2919225-A1 (CA)
Title: Appareil de mise a la terre pour un arbre a prise terre de securite
Inventor: MCRAE MICHAEL
IPC: H01R24/22
Filed: 2016-01-28
Abstract: Un arbre artificiel éclairé est décrit, lequel est alimenté par le tronc de l'arbre et une mise à la terre de sécurité à trois fils. L'arbre est divisé en sections pour une facilité d'assemblage, de démontage et de rangement. Des connexions électriques de sécurité aux extrémités de chaque section ne sont pas alimentées tant que les sections ne sont pas assemblées. L'arbre peut aussi accueillir de multiples circuits d'éclairage utilisant des tensions différentes en simultané.
Patent CA-2921533-A1 (CA)
Title: Tamper-evident container structure
Inventor: WANG TONG-CHANG
IPC: B65D50/00
Filed: 2016-02-22
Abstract: Disclosed is a tamper-evident container for food storage that uses a round male to female post lock on a single corner. After the cover is locked to the tray base, it requires breaking the comer tray tab to open the container. This tab tear off provides positive evidence of container opening to indicate the container has been opened or tampered with.
Patent CA-2925220-A1 (CA)
Inventor: MERKLE MARKUS
IPC: B60L50/10
Filed: 2014-09-09
Abstract: The invention relates to a self-propelled working machine, preferably in the form of a tracked vehicle such as a bulldozer, having a serial hybrid drive (internal combustion engine 6, generator 5, drive motors 4). The drive motors (4) are driven by the generator for braking said working machine, and the internal combustion engine (6) is lugged by the generator (5). The power of an auxiliary power unit (hydraulic pump 7) is changed as a function of the engine braking power that acts upon the internal combustion engine and/or the rotational speed of the internal combustion engine.
Patent CA-2926473-A1 (CA)
Inventor: ASTERJADHI ALFRED
IPC: H04W74/00
Filed: 2014-10-28
Abstract: L'invention concerne un procédé, un appareil et un produit de programme d'ordinateur pour la communication sans fil. Un premier appareil comprend un processeur configuré pour fixer un emplacement d'un canal primaire dans une largeur de canal opérationnel (Op CW) sur laquelle un deuxième appareil est autorisé à communiquer avec le premier appareil, définir un ensemble de canaux opérationnels indépendants de l'Op CW, l'ensemble de canaux opérationnels contenant un canal par l'intermédiaire duquel le deuxième appareil est autorisé à modifier l'emplacement du canal primaire pour communiquer avec le premier appareil, indiquer l'ensemble de canaux opérationnels au deuxième appareil, indiquer un décalage associé à un canal de l'ensemble de canaux opérationnels pour identifier l'emplacement du canal primaire, et indiquer un décalage associé à l'emplacement du canal primaire pour identifier un emplacement de l'ensemble de canaux opérationnels.
Patent CA-2929323-A1 (CA)
Title: Tete de rasoir a barre de protection amelioree
Inventor: BOZIKIS IOANNIS
IPC: B26B21/40
Filed: 2013-11-08
Abstract: L'invention concerne une tête de rasoir (1) comprenant un élément cadre principal (8), un élément lame (5) monté sur l'élément cadre principal et pourvu d'un bord de lame (5a) s'étendant le long d'un axe transversal (X), ainsi qu'une barre de protection (9) comportant une pluralité de rainures (19) s'étendant le long d'un axe longitudinal (Y). Chaque rainure comprend une partie profonde située à proximité de l'extrémité avant de la rainure, une partie peu profonde située à proximité de la partie arrière de la rainure, ainsi qu'une partie en pente reliant la partie profonde et la partie peu profonde.
Patent CA-2930481-A1 (CA)
Title: Systeme et procede de signalement et de suivi d'incidents
Inventor: ROWE JOHN L
IPC: G06Q10/10
Filed: 2013-08-30
Abstract: La présente invention concerne un système et un procédé de signalement d'incidents. Le système reçoit des données d'incident indiquant l'incident. Puis, à partir des données d'incident, le système détermine au moins une organisation à laquelle l'incident doit être signalé, les données d'incident étant ensuite routées jusqu'à ladite au moins une organisation.
Patent CA-2930996-A1 (CA)
Inventor: MACHER FRANK
IPC: B29C70/48
Filed: 2014-12-03
Abstract: An automated process is provided for debundling carbon fiber tow that includes feeding a carbon fiber tow into a chopper. The carbon fiber tow is cut to form lengths of chopped tow portions. The lengths of chopped tow portions are distributed on a moving conveyor. The lengths of chopped tow portions are exposed to a first plasma discharge from a first plasma source on the moving conveyor to create debundled carbon fibers. Alternatively, the carbon fiber tow is exposed to the the first plasma discharge prior to being cut into lengths. A system for applying chopped fibers to a sheet of molding compound includes a chopper for cutting a carbon fiber tow into lengths of chopped tow portions. A conveyor belt receives the lengths of chopped tow portions. At least one plasma generating source is arrayed across of the conveyor.
Patent CA-2931094-A1 (CA)
Title: Method and device to monitor growth of an animal, in particular a calf
Inventor: VAN DER KAMP ADOLF JAN
IPC: A01K29/00
Filed: 2014-11-14
Abstract: The invention relates to a method to monitor growth of an animal, in particular a calf, comprising the steps: recording, by a three-dimensional camera system, at least one three- dimensional image of the animal, and processing, by a processing device, the at least one image of the animal, wherein processing of the image comprises the steps of: forming a three-dimensional surface representation of a surface part of the animal from the at least one image, determining a size parameter representative for the size of the animal on the basis of the surface representation, and determining a volume parameter representative for the volume of the animal, and monitoring the volume parameter and size parameter or a combination thereof to monitor growth of the animal.
Patent CA-2933726-A1 (CA)
Inventor: JANSEN JOSEPH HARRY
IPC: A61K8/73
Filed: 2015-01-14
Abstract: A multi-layer product for improving the look of human skin by the steps of: apply to the skin a first layer that is a skin care composition; and applying to, and on top of, the first layer, a powder layer. The powder layer has from about 10% to about 30%, by weight of the powder layer, of substantially spherical particles selected from the group consisting of coated or uncoated starch. The powder layer is an aqueous based composition that is an oil-in-water emulsion comprising a non-volatile oil present in a concentration level such that the weight ratio of non-volatile oil to particulate material is from about 1:10 to about 3:2. At least one of, or both the first layer and the powder layer have a contrast ratio of less than about 20.
Patent CA-2935554-A1 (CA)
Inventor: BOOHER HOWARD D
IPC: B62D53/04
Filed: 2016-07-08
Abstract: Une semi-remorque comprend un premier et un second faisceaux principaux et des rails latéraux gauche et droit. Chacun des rails latéraux gauche et droit comprend une protubérance en aluminium qui comprend une partie supérieure comprenant une partie de logement de plate-forme, et une partie inférieure comprenant un rail à treuil. La partie inférieure comprend également une paroi de retenue de crochet en saillie. La paroi de retenue de crochet comprend une surface supérieure orientée vers la plate-forme supportant la cargaison et une surface inférieure opposée. La paroi de retenue de crochet comprend une étrave effilée comportant une première et une seconde parois détrave qui définissent un angle détrave X de sorte que ladite étrave effilée puisse être logée dans une cavité ouverte dun crochet de sangle de cargaison qui définit un angle de cavité de crochet X.
Patent CA-2936345-A1 (CA)
Title: Compositions and methods for treating cancer
Inventor: WANEBO HAROLD J
IPC: A61K31/164
Filed: 2014-01-14
Abstract: The present invention provides, in part, compositions and methods for treating cancer using a combination of C6-ceramide and other anti-cancer agents in certain vesicles.
Patent CA-2938037-A1 (CA)
Inventor: GUPTA D V SATYANARAYANA
IPC: C04B26/28
Filed: 2014-12-19
Abstract: A well treatment fluid containing borated galactomannan may be used to isolate a productive zone in a well having multiple productive zones. The fluid is particularly useful in treatment of wells containing a mechanical zonal isolation system in the productive zone of interest. The fluid is pumped into the well in a substantially non-hydrated form. The well treatment fluid is therefore highly effective in preferentially sealing or blocking productive zones in the formation since delayed hydration of the fluid may be controlled for up to several hours. The seal may be degraded and a productive zone subjected to re-fracturing by introducing a viscosity reducing agent into the well.
Patent CA-2942073-A1 (CA)
Title: Fastening element
Inventor: HEIN DIRK
IPC: F16B35/04
Filed: 2014-06-25
Abstract: The invention relates to a fastening element, comprising a cylindrical threaded portion having an external thread which transitions into a transition thread of an adjoining centering portion, said transition thread having at least one turn. The at least one transition thread turn is designed in such a way that its flanks transition into a curved surface, the centering portion having a threading portion comprising a frusto-conical portion at the end.
Patent CA-2943292-A1 (CA)
Title: Gate driver controlling a collector to emitter voltage variation of an electronic switch and circuits including the gate driver
Inventor: CYR JEAN-MARC
IPC: H02M7/537
Filed: 2015-03-18
Abstract: The present disclosure introduces a gate driver used to drive a power electronic switch of a commutation cell. The gate driver comprises a turn-off current source connected to a gate of the power electronic switch and an additional current source. The additional current source is in parallel to the turn-off current source of the gate driver and is configured to control a collector to emitter voltage variation at turn off of the power electronic switch. A circuit combining the gate driver with a commutation cell having a power electronic switch, a circuit combining a pair of gate drivers with a leg having two commutation cells including two power electronic switches and a converter including such circuits are also disclosed.
Patent CA-2944938-A1 (CA)
Inventor: IRWIN KENNETH E
IPC: G07F17/32
Filed: 2016-10-12
Abstract: A plurality of variable jackpot tickets having a predefined expected value and a plurality of predetermined non-jackpot winning tickets are provided in a deal of tickets preprinted with game content. A first random number generator using a first prize table selects physical locations in the deal of tickets for the plurality of predetermined non-jackpot winning tickets, and the plurality of variable jackpot tickets. A second random number generator using a second prize table different than the first prize table selects a jackpot prize for each of the plurality of variable jackpot tickets. Some of the jackpot prizes in the second prize table are less than the expected value. The difference between some of the jackpot prizes in the second prize table and the expected value are used to fund one or more jackpot prizes that are greater than the expected value.
Patent CA-2945216-A1 (CA)
Inventor: HEINZLMEIR DANNY M
IPC: F16N3/12
Filed: 2016-10-13
Abstract: An information baring tag providing the means of conveying product information, concerning a product filled cartridge inserted into its dispensing device, to the user of said device. The tag is detachably attached to the cartridge and consists of an inner and outer circular plane surface that forms a cylindrical ring. A single weakened line extends from the top circular plane edge to bottom circular plane edge which can be broken, either by hand or mechanical cutting appliance, to form a split across the circular plane surface. This split enables the tag to be expanded, allowing for placement onto a dispensing device and is held in place by the tags natural tendency to return to its original shape, thereby gripping the dispensing device. Once placed, the tag can be referenced by the user for product identification and important information which would otherwise have been concealed.
Patent CA-2948194-A1 (CA)
Title: Process and apparatus for treating lignocellulosic material
Inventor: ROMPRE STEPHANE
IPC: B27K3/02
Filed: 2015-06-23
Abstract: A process for treating lignocellulosic pieces with a water-soluble lignocellulosic material preservative. The process comprises the step of contacting the lignocellulosic pieces with a water-based preservative solution having a contact temperature between about 70°C and about 95°C, the water-based preservative solution containing the water-soluble lignocellulosic material preservative in a concentration above about 25%wt. A lignocellulosic treatment apparatus for treating lignocellulosic pieces is also provided.
Patent CA-2948433-A1 (CA)
Inventor: SCHUITEN MATTHIJS
IPC: B01D33/50
Filed: 2015-05-21
Abstract: The invention relates to a system for cleaning and sterilizing a water flow. The system comprises a main treatment line (1) with a pump (56) to pump water from a water storage, a main filter (8), a sterilizing station (20) and a system outlet (30). The main filter is provided with a first filter element and a backflush member to rinse the first filter element with backflush water. The secondary treatment line connects to an outlet (17) of the backflush member, and has a backflush filter to remove silt from the backflush water. The main filter (8) is designed such that the pressure difference over the first filter element is at least 0.1 bar (10 kPa) and the backflush filter is designed such that the pressure difference over the backflush filter element is less than 0.05 bar (5 kPa).
Patent CA-2948519-A1 (CA)
Inventor: GOEL DHIRAJ
IPC: B25J5/00
Filed: 2013-06-07
Abstract: Apparatus and methods for carpet drift estimation are disclosed. In certain implementations, a robotic device includes an actuator system to move the body across a surface. A first set of sensors can sense an actuation characteristic of the actuator system. For example, the first set of sensors can include odometry sensors for sensing wheel rotations of the actuator system. A second set of sensors can sense a motion characteristic of the body. The first set of sensors may be a different type of sensor than the second set of sensors. A controller can estimate carpet drift based at least on the actuation characteristic sensed by the first set of sensors and the motion characteristic sensed by the second set of sensors.
Patent CA-2953234-A1 (CA)
Inventor: ALBUERNE JULIO
IPC: C08L75/06
Filed: 2015-05-22
Abstract: The present invention relates to a method for producing pore-free polyurethane molded parts having a Shore D hardness in accordance with DIN 53505 of 60 or above, by mixing (a) polyester diol having an OH number of 20 to 100 mg KOH/g and (b) chain extenders consisting of diol having a molecular weight of less than 300 g/mol with (c) isocyanate prepolymers, obtainable by reacting diisocyante with polyesterols having a functionality of 1.95 to 2.2 and an OH number of 20 to 200 mg KOH/g, and optionally (d) catalysts, (e) emulsifier and (f) other additives to a reaction mixture, applying said reaction mixture into a mold and hardening to a polyurethane elastomer. The present invention further relates to polyurethane elastomer molded parts obtainable by such method and the use of said polyurethane molded parts as trim part for utility vehicles, vehicle body components in vehicle construction or as a trim for a machine system.
Patent CA-2953919-A1 (CA)
Title: Assemblages de pare-chocs et vehicules comportant ledit assemblage
Inventor: FABIANO FRANK ANTHONY
IPC: B60R19/04
Filed: 2017-01-06
Abstract: Un assemblage de pare-chocs ayant un corps de pare-chocs transversal et au moins une extension d'aile est configuré pour un mouvement de pivot par rapport à une extrémité latérale du corps de pare-chocs transversal. Chaque extension d'aile comprend une surface interne et une surface externe mobiles d'une position de repos à une position de choc en réponse à une force de choc agissant dans un plan horizontal. Dans la position de repos, la surface externe de chaque extension d'aile est parallèle ou essentiellement parallèle à l'axe transversal et dans la position de choc, la surface externe de l'extension de l'aide est positionnée à un angle aigu par rapport à l'axe transversal. Chaque extension d'aile est configurée pour retourner à la position de repos en réponse à l'élimination de la force de choc.
Patent CA-2956252-A1 (CA)
Inventor: IRWIN KENNETH EARL JR
IPC: G07C15/00
Filed: 2015-07-16
Abstract: A method for processing lottery transactions and debit/credit transactions with lottery terminals that communicate with a lottery central site over a closed lottery network includes conducting lottery transactions at the lottery terminals and transmitting lottery transaction data between the lottery terminals and the lottery central site. An interface is configured between the lottery central site and an acquiring processor that is external to the closed lottery network.  Debit/credit purchase transactions are conducted at the lottery terminals and debit/credit purchase transaction data is transmitted from the lottery terminals through the closed lottery network to the lottery central site, and from the lottery central site to the acquiring processor via the interface. The debit/credit purchase transaction data and lottery purchase transaction data are isolated throughout the closed lottery network.
Patent CA-2958371-A1 (CA)
Inventor: LOWLES ROBERT WILLIAM
IPC: G01R27/04
Filed: 2017-02-17
Abstract: A device and method for adjusting an output to an audio port based on a determined sensitivity is provided. The device comprises a processor, an audio port, and an electrical measurement device configured to measure electrical properties of an external device plugged into the audio port over a range of frequencies. Using the electrical measurement device, one or more electrical properties of the external device plugged into the audio port are measured at a plurality of frequencies. A sensitivity of the external device is determined using the using the one or more electrical properties of the external device measured using the electrical measurement device. An output to the audio port is adjusted based on the sensitivity.
Patent CA-2961044-A1 (CA)
Inventor: LACHANCE Yan
IPC: E06C7/00
Filed: 2017-03-13
Abstract: The present invention relates to a ladder rack for holding a ladder, the ladder rack comprising an arm extending longitudinally from a proximal end to a distal end; a slidable member which is slidably mounted on the arm; a first clamp fixed to the arm; a second clamp fixed to the slidable member at a distance from the first clamp; a handle pivotally connected to the distal end of the arm; a pivoting member pivotally connected on one end to the handle and on another end to the slidable member; whereby upon pivoting the handle upwardly, the pivoting member is forced to pivot at both ends thereof and to push on the slidable member, which translates toward the proximal end, reducing the distance between the first clamp and the second clamp.
Patent CA-2961499-A1 (CA)
Inventor: DUNPHY MARK
IPC: G01N33/68
Filed: 2015-09-17
Abstract: The present invention provides new methods for inflammation and infection imaging and related medical applications thereof. In some embodiments, the present invention provides a method for the diagnosis of inflammation and/or infection. In some embodiments, the present invention provides a method for the treatment or prevention of inflammation and/or infection. In some embodiments, the present invention provides methods for monitoring the effect of inflammation and/or infection treatment, and/or methods for monitoring an inflammation and/or infection treatment regimen. In some embodiments, the present invention provides a method for selecting subjects for an inflammation and/or infection treatment. In some embodiments, the present invention provides a method for determining the dosage of a drug for the treatment of inflammation and/or infection.