baber/WOPTO huggingface dataset:
Patent CA-2775282-C (CA)
Inventor: RAPPL JAMES FRANCIS
IPC: B23K9/10
Filed: 2010-08-18
Granted: 2016-07-12
Abstract: Various welding systems that provide communication over auxiliary (50) or weld power lines (42, 36) are provided. The disclosed embodiments may include a multi-process welding power supply (10) that is communicatively coupled to a pendant (48) via an auxiliary conduit (50) that facilitates the exchange of data and power between components of the welding system (10). In some embodiments, the pendant (48) may also include auxiliary outlets (64, 62) that allow an operator to power auxiliary devices (58, 60) at the weld location. The disclosed embodiments further include a pendant with a wire spool and wire feeder drive circuitry that is configured to activate spooling during MIG welding. Embodiments are provided that also allow for bidirectional data communication over a power line in networked welding systems.
Patent CA-2775713-C (CA)
Inventor: TOMASKO JOHN
IPC: F16K17/16
Filed: 2010-09-29
Granted: 2020-09-01
Abstract: A rupture disk (20), along with associated methods, is disclosed. More particularly, a miniaturized rupture disk is disclosed, comprising a transition area (23) configured to determine a pressure at which the rupture able portion will rupture. A method for forming a rupture disk is also disclosed, wherein a radius (R) of a transition area is configured to set the burst pressure of the rupture disk. A rupture disk having an indent at its apex (24) and a circular line of weakness configured to improve opening performance is also disclosed. Additionally, a method of relieving pressure in a pressurized system is disclosed, wherein a set of rupture disks is provided, wherein each rupture disk in the set has a different radius of transition area. A rupture disk may be selected from the set and installed based on a burst pressure set by the radius of transition area.
Patent CA-2776450-C (CA)
Inventor: FORSELL PETER
IPC: A61M60/876
Filed: 2009-10-12
Granted: 2018-08-21
Abstract: An implantable device for improving the pump function of the heart of a human patient by applying an external force on the heart muscle is provided. The device comprises at least one heart contacting organ. The heart contacting organ is adapted to be movable to change the position of said force exerted on the heart after the implantable device has been implanted in the human patient. The invention further relates to a method of using said device.
Patent CA-2782215-C (CA)
Title: Composition and method for controlling plant diseases comprising ethaboxam and sedaxane
Inventor: KURAHASHI MAKOTO
IPC: A01P3/00
Filed: 2010-12-22
Granted: 2018-04-10
Abstract: The present invention provides: a composition for controlling plant diseases comprising, as active ingredients, ethaboxam and sedaxane; a method for controlling plant diseases which comprises applying effective amounts of ethaboxam and sedaxane to a plant or soil for growing plant;  and the like.
Patent CA-2783369-C (CA)
Title: Systeme structurel par panneaux pour realisation d'une construction
Inventor: VANKER JOHN LOUIS
IPC: E04B1/18
Filed: 2010-12-09
Granted: 2019-01-15
Abstract: L'invention porte sur des colonnes de structure fixées verticalement les unes aux autres. Des panneaux de mur peuvent être fixés sur les colonnes structure afin que la charge soit transférée par les colonnes structure plutôt que verticalement entre les panneaux de mur.
Patent CA-2784835-C (CA)
Inventor: NORRIS STEPHANIE B
IPC: D03D15/00
Filed: 2010-12-20
Granted: 2016-02-16
Abstract: Fabric can comprise yarns comprising less than about 30 denier total and less than about 10 denier per filament; a density of greater than about 177 yarns per cm2;  and a thickness of less than about 3.2 mil. The fabric can further comprise a weight of less than about 60 g/m2. The fabric can have performance characteristics equivalent to or greater than those in conventional implantable fabrics. A  method of making such a fabric can include twisting together filaments into a multifilament yarn; passing adjacent yarns into a loom in parallel so as to allow the yarns to be woven together more closely; maintaining a consistent tension on the yarns during placement of the yarns on a loom beam and during weaving; and or subjecting the fabric to increased heat and pressure so as to compress the yarns more tightly.
Patent CA-2786767-C (CA)
Title: Element ecarteur pour pelle a benne trainante
Inventor: ATTWOOD REECE
IPC: E02F3/58
Filed: 2011-01-19
Granted: 2018-02-20
Abstract: Cette invention concerne un élément écarteur (12) destiné à être utilisé avec une pelle à benne traînante. Deux blocs de renversement (14, 14') sont reliés à l'élément de manière espacée. L'élément écarteur (12) comprend un agencement d'accouplement (22, 22') supérieur lors de l'utilisation, conçu pour permettre l'accouplement de l'élément à un raccord de levage de la pelle à benne traînante. L'élément écarteur (12) comprend par ailleurs au moins un premier et un second agencement d'accouplement espacés (32, 32') antérieurs lors de l'utilisation, dont chacun permet l'accouplement de l'élément à un bloc de renversement respectif (14, 14'). L'élément écarteur (12) comprend en outre au moins un premier et un second agencement d'accouplement espacés (40, 40') latéraux lors de l'utilisation, dont chacun permet l'accouplement de l'élément à une chaîne de levage respective (42, 42') pour un godet (B) de la pelle. Lors de l'utilisation, un raccord allongé (50, 50') relie chaque chaîne de levage à un agencement d'accouplement latéral respectif. L'élément écarteur (12) est configuré de telle façon que lors de l'utilisation dans une pelle à benne traînante et vu en élévation latérale, si l'on envisage un premier plan (P1) qui s'étend de manière généralement centrale à travers l'agencement d'accouplement supérieur (22, 22') et les agencements d'accouplement antérieurs (32, 32'), et si l'on envisage un second plan (P2) qui s'étend de manière généralement centrale à travers l'agencement d'accouplement supérieur (22, 22') et les agencements d'accouplement latéraux (40, 40'), un angle (A°) est déterminé entre le premier et le second plan (P1 & P2). L'angle (A°) est choisi de telle sorte que lorsqu'une force de levage est appliquée sur le raccord de levage, la force alors appliquée par la chaîne de levage sur chaque raccord allongé (50, 50') est généralement perpendiculaire au raccord.
Patent CA-2789287-C (CA)
Inventor: COUVET SERGE
IPC: A63B69/34
Filed: 2011-02-09
Granted: 2017-06-06
Abstract: The present invention relates to a training device for rugby players, notably for a phase of the game known as the scrum. The training device (30) notably comprises: .cndot. a simulation platform (1) of the Stewart platform type, onto which a training yoke (2) is mounted; .cndot. an electronic device (32) for closed-loop control of said simulation platform (1); .cndot. a computer device (33) for controlling the training device (30); The present invention is mainly applicable to the training, the development and the improvement of rugby players at a high level.
Patent CA-2790363-C (CA)
Title: Pare-chocs de vehicule pourvus d'elements a section transversale ovales
Inventor: FISHER RICHARD ALAN
IPC: B60R19/02
Filed: 2012-09-19
Granted: 2019-03-26
Abstract: Un pare-chocs de véhicule destiné à des véhicules de police ou dautres véhicules durgence servant à pousser un autre véhicule est fait dune boucle tubulaire définissant une section transversale généralement ovale. La boucle tubulaire à section ovale est orientée de sorte que le grand axe de la section transversale ovale se prolonge de lavant à larrière par rapport au véhicule hôte alors que le petit axe se prolonge du haut en bas. Le pare-chocs de véhicule supporte également une pluralité de coussins résilients pour aider à contrôler le véhicule poussé et pour amortir le transfert dimpact entre le pare-chocs et le véhicule poussé. Le pare-chocs de véhicule de linvention est substantiellement plus solide et substantiellement plus léger en poids tout en fournissant simultanément une section transversale vue de lavant plus attrayante lorsquinstallé sur un véhicule hôte. Plusieurs accessoires sont fixés sur la boucle tubulaire et utilisés pour fixer le pare-chocs de véhicule à une portion convenable du véhicule hôte.
Patent CA-2793126-C (CA)
Title: Reflector array antenna with crossed polarization compensation and method for producing such an antenna
Inventor: BRESCIANI DANIELE
IPC: H01Q15/00
Filed: 2011-02-11
Granted: 2019-11-12
Abstract: The invention relates to a reflector array antenna with crossed polarization compensation comprising at least one radiating member (20) having an engraved pattern that is dissymmetrical relative to at least one direction X and/or Y of the plane XY of the radiating member, the dissymmetry of the pattern of the radiating member being calculated individually from a radiating member having the same symmetrical pattern in the two directions X and Y so as to generate a reflected wave having a controlled depolarization opposite to a depolarization generated in a plane normal to a propagation direction by the reflector array (11) illuminated by a primary source (13).
Patent CA-2793923-C (CA)
Inventor: PUAH CHUM MOK
IPC: B09B3/00
Filed: 2011-03-23
Granted: 2017-10-31
Abstract: The present invention relates to a process for treating organic waste, which comprises the step of contacting an organic waste with one or more microorganisms from at least three of the following microorganism species: Bacillus sp. microorganisms, Pseudomonas sp. microorganisms, Bifidobacterium sp. microorganisms and Lactobacillus sp. microorganisms, the contacting being undertaken under conditions to at least partly convert the organic waste to organic fertilizer.
Patent CA-2796604-C (CA)
Inventor: KRAVETS OLEKSIY
IPC: H04B1/10
Filed: 2012-11-23
Granted: 2016-02-23
Abstract: A receiver includes a first local oscillator, and an in-phase mixer and a quadrature mixer coupled to the first local oscillator and configured to generate in-phase and quadrature signals based upon received RF signals. A complex mixer is downstream from the in-phase and quadrature mixers. A controller is coupled to the in-phase and quadrature mixers and is configured to determine when the in-phase and quadrature signals include interference less than an interference threshold, and then powers off one of the in-phase and quadrature mixers.
Patent CA-2801057-C (CA)
Title: Huiles specifiques produites a partir de microorganismes heterotrophes recombinants
Inventor: FRANKLIN SCOTT
IPC: C12P7/64
Filed: 2011-05-27
Granted: 2019-06-18
Abstract: L'invention concerne des procédés et des compositions pour produire des huiles, des carburants, des substances oléochimiques et d'autres composés à partir de microorganismes recombinants notamment des microorganismes oléagineux, et des procédés de culture à faible coût, tels que des microorganismes. Des cellules de micro-algues contenant des gènes exogènes codant pour, par exemple, une lipase, un transporteur de sucrose, une sucrose invertase, une fructokinase, une enzyme de dégradation de polysaccharide, une enzyme (céto acyle)-ACP synthase, une (acyle gras)-ACP thioestérase, une (acyle gras)-CoA/aldéhyde réductase, une (acyle gras)-CoA réductase, une aldéhyde gras réductase, une aldéhyde gras décarbonylase et/ou une protéine de transport d'acyle sont utilisés dans la fabrication de carburants de transport, tels qu'un carburant diesel renouvelable, un biodiesel et un carburéacteur renouvelable ainsi que des substances oléochimiques, telles que des fluides fonctionnels, des tensioactifs, des savons et des lubrifiants.
Patent CA-2801895-C (CA)
Inventor: KODI JON R
IPC: E04C5/16
Filed: 2011-06-01
Granted: 2015-05-19
Abstract: A rebar clip (10) is provided for joining a larger diameter rebar (12) to a smaller diameter rebar (14) transverse to the larger diameter rebar (12). The rebar clip (10) includes diameter reducing tabs (42, 44) extending into one of lower (22, 24) and upper (38, 40) pairs of lateral openings to engage the rebars (12, 14).
Patent CA-2804198-C (CA)
Inventor: LEE STEPHEN D
IPC: A61F7/08
Filed: 2010-06-29
Granted: 2017-03-28
Abstract: An apparatus to relieve menstrual cramping includes one or more tapered pads having an inner and outer side, each outer side being semi-rigid and each inner side being flexible. The outer side of each pad is connected to one or more straps having first and second ends. A fastener is attached to the first end of each strap and a corresponding second fastener attaches to the second end of each strap. The apparatus includes a variable compression drive located proximate to one pad to create a compression force through each strap when the first and corresponding second fasteners connect. The drive includes an outer drum shell, an inner rotator having an inner diameter that is treaded, a motor which communications with the inner rotator, and a threaded shaft which engages the inner diameter of the inner rotator. A tab attaches the threaded shaft to the strap.
Patent CA-2809066-C (CA)
Title: L-shaped sheetmetal anchor with tubular leg and anchoring assembly
Inventor: HOHMANN RONALD P JR
IPC: E04B1/41
Filed: 2013-03-12
Granted: 2017-07-25
Abstract: An L-shaped sheetmetal anchor with tubular leg and an anchoring assembly employing the same are disclosed. The assembly is adaptable to varied anchoring structures and for use with interlocking veneer ties and reinforcement wires to provide a high-strength surface mounted anchoring system for cavity walls. The stepped cylinders sheath the mounting hardware to limit insulation tearing and resultant loss of insulation integrity. The assembly is thermally-isolated through the use of a series of strategically placed compressible nonconductive fittings. The assemblies are vertically or horizontally surface mounted on the inner wythe.
Patent CA-2809721-C (CA)
Title: Systeme et procede de mesure de brouillage dans le meme canal et d'attribution de ressources adaptative geree pour la liaison de raccordement sans fil
Inventor: BEAUDIN STEVE ANDRE
IPC: H04W40/16
Filed: 2011-09-12
Granted: 2014-01-14
Abstract: L'invention porte sur un système, un procédé et un logiciel servant à mesurer un brouillage dans le même canal dans un réseau sans fil ayant une application particulière en gestion d'attribution de ressources pour le réseau d'amenée sans fil sans visibilité directe (NLOS) dans des réseaux microcellulaires et picocellullaires. Étant donné la difficulté de prédire le brouillage mutuel entre de multiples liaisons, les brouillages dans le même canal de liaison descendante et de liaison montante sont caractérisés entre chaque concentrateur et chaque unité de module de raccordement distant périodiquement durant un service actif. De manière avantageuse, les métriques de brouillage dans le même canal sont utilisées comme base pour gérer de manière intelligente et adaptative des ressources réseau afin de réduire sensiblement le brouillage et d'augmenter la capacité de données agrégée du réseau, par exemple par regroupement de liaisons brouilleuses et/ou non brouilleuses, et gestion d'attributions de blocs de ressources en conséquence, c'est-à-dire attribution de blocs de ressources communs préférentiellement à des liaisons ou groupes de liaisons faiblement brouilleuses et attribution de blocs de ressources différents ou de canaux orthogonaux à des liaisons ou groupes de liaisons fortement brouilleuses.
Patent CA-2810134-C (CA)
Title: Systeme de recuperation de chaleur pour moteur de turbine a gaz
Inventor: ELEFTHERIOU ANDREAS
IPC: F28F27/02
Filed: 2013-03-20
Granted: 2020-10-20
Abstract: Un système récupérateur dune turbine à gaz comprend un récupérateur de chaleur placé dans un conduit de gaz déchappement de la turbine pour récupérer la chaleur des gaz déchappement de la turbine dans le but de préchauffer un flux de compresseur alimenté à la chambre de combustion. Un débit de prélèvement continu des gaz déchappement de la turbine est fourni pour outrepasser le récupérateur de chaleur. Le débit de prélèvement continu des gaz déchappement de la turbine est ajustable pour réduire la perte de pression des gaz déchappement de la turbine à un niveau dopération du moteur élevé et pour fournir une récupération de chaleur efficace à des niveaux dopération faible et/ou moyen.
Patent CA-2811606-C (CA)
Inventor: BOURQUE KEVIN
IPC: A61M60/822
Filed: 2011-09-23
Granted: 2018-10-23
Abstract: In order to produce a pulsatile blood flow pattern that includes time periods of relatively high blood flow rates and time periods of relatively low blood flow rates, the operating speed of a blood pump can be selectively controlled to produce an operating speed pattern that includes time periods of relatively high rotation speeds and periods of relatively low rotation speeds. For example, the blood pump is rotated at a first speed for a first period of time. The speed of the blood pump is then decreased from the first speed to a second speed and is operated at the second speed for a second amount of time. The speed of the blood pump is then decreased to a third speed for a third amount of time. If desired, the operating speed pattern can be repeated to continue the pulsatile blood flow pattern.
Patent CA-2812877-C (CA)
Inventor: ROTEM NIR
IPC: A61M5/145
Filed: 2011-09-26
Granted: 2019-02-12
Abstract: A drug-delivery device comprising a drug-reservoir assembly, displacement-generating actuator, and drug administration unit is described, wherein the drug-reservoir assembly comprises at least one flexible wall and a constraining ring, such that the displacement generated by the actuator collapses a flexible wall of the assembly expelling the drug contents of the drug-reservoir towards said drug administration means.
Patent CA-2816607-C (CA)
Inventor: PORCH ADRIAN
IPC: A61B5/05
Filed: 2011-10-28
Granted: 2018-11-27
Abstract: A blood glucose monitor for non-invasive, in-vivo characterisation of a blood glucose level in a living body, the monitor comprising: a microwave resonator having a resonant response to input microwaves and designed such that said response will experience a perturbation by a living body in proximity or contact with the resonator; and detection means for detecting changes in said resonant response from which said level can be characterised.
Patent CA-2821681-C (CA)
Title: Apparatuses and methods for negative pressure wound therapy
Inventor: ARMSTRONG ED
IPC: A61M1/00
Filed: 2011-06-22
Granted: 2023-05-16
Abstract: Disclosed herein are several embodiments of a reduced pressure appliance and methods of using the same in the treatment of wounds. Some embodiments are directed to improved fluidic connectors or suction adapters for connecting to a wound site, for example using softer, kink-free conformable suction adapters. Certain embodiments are directed to connectors used to connect fluid passage tube used in transmitting negative pressure to a fabric channel used in a suction adapter.
Patent CA-2827941-C (CA)
Title: Communication et defense optimales (hyper-vitesse) basees sur un reseau
Inventor: SHENOI SUJEET
IPC: H04L47/31
Filed: 2011-07-01
Granted: 2017-09-12
Abstract: La présente invention se rapporte à l'utilisation de trajets optima (hyper-vitesse) pour un trafic de commande et de contrôle (ainsi que pour d'autres types de trafic haute priorité), et de trajets sub-optima (plus lents) pour tous les autres types de trafic. La solution technique de la présente invention a pour but de mettre en uvre des procédés sophistiqués de défense et de différenciation de services de réseau. Selon la présente invention, une fenêtre de temps de réaction est créée afin de garantir que des paquets envoyés le long d'un trajet hyper-vitesse pourront arriver suffisamment à l'avance par rapport à un trafic hostile, afin de pouvoir alerter des dispositifs de réseau et mettre en place des actions défensives. Divers types d'options défensives sont disponibles sur des réseaux employant l'invention et les algorithmes selon la présente invention.
Patent CA-2829448-C (CA)
Inventor: GOATER GEORGE H
IPC: B27B31/00
Filed: 2013-10-03
Granted: 2016-06-14
Abstract: A log singulator has first and second segments supported between roller mechanisms that allow the first and second segments to be reciprocated up and down. Each segment has a plurality of steps. Structural members of one segment extend between steps of the other segment. Some log singulators have first and second stages that can be independently operated. A first stage takes logs from a log pile and delivers the logs to a second stage that singulates the logs and delivers the logs to an output. A log storage area may be provided between the first and second stages. The first stage may operate at a higher cycle rate than the second stage. The second stage may be designed for rapid operation and good singulation of a range of log diameters. Embodiments of the first and second stages may be used in stand-alone applications and/or in combination with other log elevating and or singulating devices.
Patent CA-2830864-C (CA)
Inventor: CERVIN MARGUERITE A
IPC: C12N15/90
Filed: 2003-04-18
Granted: 2017-03-21
Abstract: The present invention relates to a method of creating promoter cassettes that include modified precursor promoters and transforming a population of bacterial host cells with a promoter library comprising the promoter cassettes resulting in bacterial clones having a range of expression levels of a gene of interest. The invention further relates to selecting a transformed bacterial host cell which has an optimum level of gene expression.
Patent CA-2831055-C (CA)
Title: Pipeline pig signal trigger cavity seal
Inventor: KLEMM NATHAN
IPC: F16L55/48
Filed: 2013-10-23
Granted: 2021-01-12
Abstract: A pipeline pig signal (20) includes sealing means (80) located within a lower end of the trigger cavity (28) of the signal (20) which prevents pipeline debris from entering the trigger cavity (28). The sealing means (80) moves between a first sealing position and a second sealing position in response to the trigger moving between a non-triggered and triggered position. The sealing means (80) may be a polymer boot, a filter arrangement, a sliding piston arrangement, or a sliding shelf arrangement.
Patent CA-2832180-C (CA)
Title: Track suspension
Inventor: NAGORCKA JAMES A
IPC: B60G99/00
Filed: 2013-11-01
Granted: 2020-03-24
Abstract: A track suspension is provided wherein a rear wishbone member is rotatably affixed to a yoke assembly and a yoke plate carrier through a rear wishbone joint, wherein a front wishbone member is rotatably affixed to the rear wishbone member through a front wishbone joint, wherein a rear rocker assembly is comprised of a rear rocker beam, a rear roller wheel and a rear idler wheel, wherein a front rocker beam is rotatably affixed to the front wishbone through a front rocker joint, wherein the rear rocker beam is rotatably affixed to the rear wishbone member through a rear rocker joint, wherein a front suspension spring assembly is affixed between a yoke assembly and a front wishbone member, and wherein a rear suspension spring assembly is affixed between the yoke assembly and the rear wishbone member.
Patent CA-2832615-C (CA)
Inventor: ROTH HUGH
IPC: B22F7/06
Filed: 2013-11-05
Granted: 2017-07-04
Abstract: In one aspect, a method for manufacturing a part for a centrifugal slurry pump is provided, comprising: forming a skeleton of the part having an outer dimension smaller than the part; placing the skeleton of the part in a metal enclosure having an interior dimension larger than the outer dimension of the skeleton of the part and thereby forming a space; adding a metal matrix composite powder into the metal enclosure to fill the space; and subjecting the metal enclosure to hot isostatic pressing, thereby allowing bonding of the metal matrix composite to the skeleton of the part to form the part.