baber/WOPTO huggingface dataset:
Patent CA-2931192-A1 (CA)
Title: Anti-agglomerants for controlling gas hydrates
Inventor: WEBBER PETER A
IPC: E21B37/06
Filed: 2014-10-08
Abstract: The present invention generally relates to one or more compositions and methods for inhibiting the formation of gas hydrate agglomerates in a fluid. The fluid may be contained, for example, in an oil or gas pipeline or refinery.
Patent CA-2932051-A1 (CA)
Inventor: CUEVAS CORDOBES FELIX
IPC: C07D403/06
Filed: 2014-12-19
Abstract: La présente invention concerne des composés présentant une activité pharmacologique double envers à la fois le récepteur sigma (s), et le récepteur µ-opioïde, et plus particulièrement des composés de pipérazine qui ont cette activité pharmacologique, des procédés de préparation de tels composés, des compositions pharmaceutiques les comprenant, et leur utilisation en thérapie, en particulier pour le traitement de la douleur.
Patent CA-2933007-A1 (CA)
Inventor: PISKLAK THOMAS JASON
IPC: C09K8/46
Filed: 2014-02-28
Abstract: Disclosed herein are cement compositions and methods of using cement compositions in subterranean formations. An embodiment discloses a method of formulating a cement composition. The method may comprise measuring surface area of a group of pozzolans, wherein the smallest measured surface area of the group of pozzolans and the largest measured surface area of the group of pozzolans vary by about 50% or greater. The method may further comprise selecting one or more pozzolans from the group of pozzolans. The method may further comprise adding components comprising lime and water to the selected one or more pozzolans to form a cement composition.
Patent CA-2933643-A1 (CA)
Title: Apparatus and method for distributing a tarp over a cargo on a truck load bed
Inventor: MUNTER DAVID R
IPC: B60P7/04
Filed: 2016-06-20
Abstract: A tarp distributing apparatus includes a tarp guide device held in an immobile condition adjacent to and extending upright to above a rear location on a truck load bed so as to establish the height to which a tarp can be moved to above and over the rear of a cargo on the truck load bed, a tarp draught device mounted in a mobile condition adjacent to and extending upright to above the truck load bed forwardly of the tarp guide device so as to undergo movement relative thereto and along the truck load bed for engaging and pulling the tarp relative to the tarp guide device forwardly over the cargo, and an actuation mechanism configured to manipulate and move the tarp draught device relative to the tarp guide device and the cargo so as to accomplish distributing the tarp over at least a portion of the cargo.
Patent CA-2942465-A1 (CA)
Inventor: MEYERS CLAYTON HENDRY
IPC: B60P3/32
Filed: 2016-09-20
Abstract: Il est décrit diverses réalisations dun assemblage dauvent, particulièrement un moteur à engrenages conique. Selon les présentes réalisations, il est décrit un moteur pour un assemblage dauvent, dans lequel le moteur est positionné dans le matériel de lauvent. Particulièrement, le moteur peut être soutenu par le matériel de lauvent. Lassemblage dauvent peut également comporter une transmission à angle reliée au moteur. La transmission et le moteur assurent le mouvement de rotation du tube denroulement de lauvent.
Patent CA-2942549-A1 (CA)
Title: Methods for reducing cardiovascular risk
Inventor: BESSAC LAURENCE
IPC: A61P9/00
Filed: 2015-03-13
Abstract: The present invention provides methods for treating diseases and disorders that are associated with elevated levels of lipids and lipoproteins. The methods of the present invention comprise administering to a high cardiovascular risk patient a pharmaceutical composition comprising a PCSK9 inhibitor. In certain embodiments, the PCSK9 inhibitor is an anti-PCSK9 antibody such as the exemplary antibody referred to herein as mAb316P or alirocumab. The methods of the present invention are useful for treating high cardiovascular risk patients with hypercholesterolemia and elevated levels of other atherogenic lipoproteins that are not adequately controlled by maximum tolerated dose statin therapy. In particular, the methods of the present invention are useful for reducing cardiovascular risk and lowering atherogenic lipoproteins in high cardiovascular risk patients within 12 months following an acute coronary syndrome event despite a maximum tolerated dose statin therapy.
Patent CA-2942763-A1 (CA)
Title: Method and system to use ac welding waveform and enhanced consumable to improve welding of galvanized workpiece
Inventor: HENRY JUDAH BENJAMIN
IPC: B23K9/09
Filed: 2015-04-01
Abstract: Embodiments of the present invention comprise a system (100, 1200, 2000) and method to weld or join coated materials using an arc welding system alone, or in combination with a hot wire system, where the arc welding system uses a welding current having an AC current portion to build a droplet (D) for transfer to the workpiece (115). In further embodiments, the workpiece (115) is coated with a material, such as zinc, and the arc welding system uses an AC welding waveform which is capable of welding coated workpieces (115) with little or no porosity or spatter and can achieve enhanced performance. Additional embodiments use an enhanced electrode to provide optimum porosity performance. Such embodiments allow for the welding of coated material with little or no porosity and spatter, and at a high welding rate.
Patent CA-2943757-A1 (CA)
Title: Vacuum cleaner
Inventor: FORDING JAY
IPC: A47L9/00
Filed: 2016-09-30
Abstract: Embodiments of the present invention described herein relate to vacuum cleaners. The vacuum cleaners described herein can include a motor, a lid, a collection receptacle, and at least one support member to permit access to the interior of the vacuum cleaner. Also described herein are vacuum cleaners having a motor, a lid, a collection receptacle, and an accessory holder that can be pivotally mounted to the collection receptacle to permit access to the contents thereof.
Patent CA-2944161-A1 (CA)
Title: Universal weld gun configuration
Inventor: KILIBARDA VELIBOR
IPC: B23K11/31
Filed: 2008-09-11
Abstract: A method of converting a weld gun from a first weld gun axis to a second different weld gun axis is described. The weld gun has, among other features, a weld gun body, two weld gun members and shunts. The method comprises: on each weld arm member, providing a second edge face proximate first edge faces but at an angle with respect to the first edge faces; providing a removable connection of the weld arm members to the body;  disconnecting the weld arm members from the body; disconnecting second ends of the shunts from first end edge faces of the weld arm members; reconnecting the weld arm members to the body at a second different angle to the body; and connecting the second ends of the shunts to second edge faces of the weld arm members. The method overcomes deficiencies of prior art weld gun conversions.
Patent CA-2944367-A1 (CA)
Inventor: HARUTA MASAYUKI
IPC: B29C61/06
Filed: 2015-03-03
Abstract: The present invention addresses the problem of providing a heat-shrinkable polyester film, which has high thermal shrinkage in the width direction, exhibits small thermal shrinkage in the longitudinal direction, high mechanical strength in the longitudinal direction, favorable perforation opening properties and excellent shrink finishing properties. The heat-shrinkable polyester film satisfies the conditions (1) - (4) below. (1) The 98°C hot water thermal shrinkage in the main film shrinkage direction is 55% to 90%, (2) the 98°C hot water thermal shrinkage in the direction orthogonal to the main film shrinkage direction is -5% to 12%, (3) the change in specific heat capacity (?Cp) before and after Tg when reverse heat flow is measured with temperature-modulated DSC is 0.1 J/(g·°C) to 0.7 J/(g·°C), and (4) the tensile strength at break in the direction orthogonal to the main film shrinkage direction is 70 MPa to 150 MPa.
Patent CA-2944443-A1 (CA)
Title: Divalent ion removal from monoethylene glycol-water streams
Inventor: MESSENGER BRIAN E
IPC: C10L3/10
Filed: 2015-04-03
Abstract: A system and process for the removal of divalent ions from a MEG-water stream (10) are presented. The system includes a chemical treatment tank (5) that receives the MEG-water stream (10), means for precipitating the calcium, magnesium, and hydroxide ions that are contained in the MEG-water stream (10), means for discharging the MEG-water stream (10) from the chemical treatment tank (5), and means for recycling the discharged MEG-water stream (10) back to the chemical treatment tank (5) or routing it to a solids removal system (75). The means for precipitating the calcium, magnesium, and sulfate ions may be employed simultaneously or sequentially.
Patent CA-2945123-A1 (CA)
Inventor: GORDON JONATHAN
IPC: A23G3/52
Filed: 2016-10-12
Abstract: An edible topping composition which is pourable at refrigeration and room temperatures.  The edible topping composition includes a coconut component (i.e., coconut oil, coconut cream, and/or coconut milk), fat, stabilizer, sweetener, and water. One or more optional ingredients can also be used (e.g., milk protein or soy protein, emulsifiers, thickeners, salt, phosphate salt, flavoring, coloring, preservatives, etc.). The edible topping composition is whippable and, in a whipped form, has a smooth, non-greasy texture and is free of waxy mouth feel.
Patent CA-2945752-A1 (CA)
Title: Communication outlet with shutter mechanism and wire manager
Inventor: BRAGG CHARLES
IPC: H01R24/62
Filed: 2015-04-13
Abstract: A communication outlet for use with a communication plug. The outlet includes a shutter door biased by at least one biasing member toward a closed position in which the shutter door substantially obstructs the opening. Insertion of the communication plug into the opening transitions the shutter door from the closed position to an open position. Optionally, the outlet includes a shutter lock member adjacent the shutter door. The shutter lock member prevents the shutter door from transitioning from the closed position to the open position when the shutter lock member is in a locked position. The shutter lock member is transitionable from the locked position to an unlocked position by the insertion of the communication plug into the opening. Optionally, the outlet includes a wire manager configured to position a plurality of wires to engage a plurality of wire contacts inside the outlet.
Patent CA-2946201-A1 (CA)
Title: Topical corticosteroid compositions
Inventor: KANDAVALLI SATEESH
IPC: A61K9/12
Filed: 2015-09-09
Abstract: Compositions for the topical administration of an active agent comprise a corticosteroid and a fatty alcohol as a skin penetration enhancer, in the form of topical sprays. Processes for preparing such compositions and methods of using them in management of skin diseases or disorders such as psoriasis, dermatoses, and other associated skin diseases or disorders, are described.
Patent CA-2946596-A1 (CA)
Inventor: DELZER BRENT
IPC: A01H1/02
Filed: 2016-10-27
Abstract: The present invention provides an inbred corn line designated IAX3317, methods for producing a corn plant by crossing plants of the inbred line IAX3317 with plants of another corn plant. The invention further encompasses all parts of inbred corn line IAX3317, including cells. The invention further provides uses of the inbred corn line IAX3317. Additionally provided herein are methods for introducing transgenes into inbred corn line IAX3317, and plants produced according to these methods.
Patent CA-2946954-A1 (CA)
Title: Personalized supplementation of nutrients
Inventor: CORTHESY-MALNOE IRENE
IPC: A23L5/00
Filed: 2015-05-19
Abstract: The present invention provides nutritional compositions, preferably printed, comprising at least one nutrient for which a deficiency in nutrient intake and/or nutrient status in a subject was detected. Such nutritional composition is comprised by an administration unit, and the nutrient is present at an amount corresponding to the difference between the target value and actual value of the nutrient intake and/or status in the subject. The invention further provides medical uses of such printed nutritional compositions, e.g. in the treatment or prophylaxis of malnutrition. The invention also provides administration units comprising such the nutritional compositions, as well as a system and method for producing the same.
Patent CA-2949576-A1 (CA)
Title: Downhole sensing via swept source lasers
Inventor: LITTLE JOSEPH PAUL III
IPC: G01V8/00
Filed: 2016-11-24
Abstract: Systems and methods for performing downhole analysis within a well bore employ a swept source laser that can be sent downhole to generate high resolution images of the well bore. Various embodiments can also determine other physical properties of a below ground structure. The swept source lasers can create images using low-coherence interferometry or optical coherence tomography. Systems and methods may also be used to determine fluid flow rates towards the sensor at discrete points, such as individual perforations, by measuring the Doppler effect on the light back-scattered from the fluid. Fluid flow information could also be extracted by measuring the phase shift of the light between subsequent light scans if a phase sensitive detection scheme is utilized.
Patent CA-2950237-A1 (CA)
Inventor: KLEPPA ERLING
IPC: E21B43/12
Filed: 2015-07-22
Abstract: A gas lift valve (10) for use in a hydrocarbon well, comprising an elongated valve housing (12) comprising an inlet port (14) for receiving a fluid from an annulus of a hydrocarbon well, and an outlet port (15) for delivering the fluid to a production tubing of the hydrocarbon well, and an elongated, internal valve body (28), which is movable along a longitudinal, central axis (A) of the valve housing between a first end position and a second end position, in which first end position a sealing surface (16) of the valve body is in sealing contact with a valve seat surface (25) of the valve housing prohibiting the fluid to flow from the inlet port to the outlet port, and in which second end position the sealing surface is separated from the valve seat surface allowing the fluid to flow from the inlet port to the outlet port. The outlet port is positioned at a terminal end (20) of the valve housing.
Patent CA-2952278-A1 (CA)
Inventor: SELLMAN BRET
IPC: A61K39/40
Filed: 2015-06-19
Abstract: La présente invention concerne des procédés de prévention et de traitement d'infections polybactériennes comprenant l'administration d'une quantité efficace d'un anticorps ou d'un fragment de liaison à un antigène correspondant, qui se lie spécifiquement à un épitope produit par au moins une des bactéries dans l'infection polybactérienne. Par exemple, un anticorps qui se lie spécifiquement à l'alpha-toxine de Staphylococcus aureus peut être administré à un patient présentant une infection polybactérienne comprenant Staphylococcus aureus et Pseudomonas aeruginosa pour inhiber la croissance de Pseudomonas aeruginosa.
Patent CA-2953957-A1 (CA)
Title: Composition de croissance capillaire contenant du minoxidil
Inventor: WU JEFFREY M
IPC: A61K47/10
Filed: 2015-06-30
Abstract: La présente invention concerne des compositions et des procédés permettant de retarder la chute des cheveux ou de favoriser la croissance capillaire, comprenant un principe actif de croissance capillaire et un ester d'alcool en C8-C24 d'un acide carboxylique.
Patent CA-2954854-A1 (CA)
Inventor: MCJUNKINS WILLIAM ROBERT
IPC: B32B27/00
Filed: 2015-07-20
Abstract: A construction board comprising a foam layer, an pressure-sensitive adhesive layer that is at least partially cured, and a release liner. In preferred embodiments said foam layer comprises a polyurethane, phenolic or polyisocyanurate cellular structur, and said adhesive layer is an silane terminated hot melt pressure-sensitive adhesive or acrylic-based hot-melt pressure-sensitive adhesive.
Patent CA-2957489-A1 (CA)
Title: Aircraft navigation performance prediction system
Inventor: STARK GREGORY ALAN
IPC: G01C25/00
Filed: 2017-02-09
Abstract: Systems and methods for predicting aircraft navigation performance are provided. In one embodiment, a method can include determining that one or more navigational aid measurements are not available to the aircraft. The method can include estimating a future actual navigation performance of the aircraft for a future point in the flight plan. The method can include determining a future required navigation performance associated with the future point in the flight plan. The method can include comparing the future actual navigation performance to the future required navigation performance to determine if the future actual navigation performance satisfies the future required navigation performance. The method can include providing, to an onboard system of the aircraft, information indicative of whether the future actual navigation performance satisfies the future required navigation performance.
Patent CA-2957670-A1 (CA)
Inventor: CATLING JAMES
IPC: B64C39/00
Filed: 2017-02-10
Abstract: The subject of this Application for Patent is a vehicle that hovers and flies under the control of an operator standing upon the vehicle platform, holding its handlebar.
Patent CA-2960959-A1 (CA)
Title: Dispositifs et systeme a des fins de canalisation et de surveillance automatique de l'ecoulement de fluide dans des systemes de distribution de fluide
Inventor: LEADERS JEFFREY L
IPC: G01F1/66
Filed: 2015-08-14
Abstract: L'invention concerne un collecteur de fluide en mesure de canaliser et de surveiller l'écoulement d'un fluide à l'intérieur d'un système de distribution de fluide. Le collecteur comprend une ou plusieurs lumières d'entrée. Chaque lumière d'entrée est associée à un orifice d'entrée respectif. Le collecteur comprend également une pluralité de lumières de sortie de telle sorte que chaque lumière de sortie est associée avec un orifice de sortie respectif et au moins une lumière d'entrée est raccordée à deux ou plusieurs lumières de sortie. Le collecteur comprend également un ou plusieurs capteurs d'écoulement en mesure de mesurer les paramètres d'écoulement de fluide du fluide s'écoulant au travers d'au moins l'une desdites une ou plusieurs lumières d'entrée et de la pluralité de lumières de sortie. Dans certains modes de réalisation, un capteur d'écoulement peut être monté au niveau de chaque lumière de sortie du collecteur.
Patent CA-2961477-A1 (CA)
Inventor: WIRTH RICHARD BRIAN
IPC: B64F5/40
Filed: 2017-03-17
Abstract: There is described herein a propeller balancing system and method that determines a stable cruise condition of an aircraft during flight, and considers vibration data for propeller balancing collected while the aircraft is in the stable cruise condition.  Parameters used to determine stable cruise condition may be unique for each flight and/or aircraft, and balancing solutions may be determined based on these unique parameters.
Patent CA-2963016-A1 (CA)
Inventor: FENGER PER E
IPC: F03D80/80
Filed: 2015-10-06
Abstract: A main shaft fixture (10) is disclosed for fixing in place a main shaft (4) on a wind turbine during execution of installation and repair work on the heavy parts of the wind turbine arranged in the nacelle of wind turbines, where the fixture (10) is divided up into a number of sections for mounting on stable structural parts (2) that are found in a wind turbine's nacelle, including the nacelle's bottom frame (2). The main shaft fixture (10) comprises adjustable pressure mandrels (18) with tap shoes (20), which cause the fixture 10 to be usable regardless of the geometry of the main shaft (4) on a wind turbine, and such that it can be mounted without fixing the rotor (8). The main shaft fixture (10) also comprises facilities (40) for the mounting of a lightweight crane (12) and a self-hoisting crane (14) with a ground- based winch, respectively, as well as a rotor lock (24), which in combination with the actuators (36) belonging to main shaft fixture (10) between the main shaft fixture (10) and the bottom frame (2) makes it possible to displace the main shaft (4) and the main shaft bearing (38) vertically from its bearing in the nacelle sufficiently to service or replace the bearing.
Patent CA-2963644-A1 (CA)
Title: Optical system
Inventor: ZHAO FENG
IPC: F21V5/04
Filed: 2015-10-06
Abstract: The present disclosure provides an optical system including a TIR mother lens and a secondary output lens, preferably for efficiently distributing light out of an LED track lighting system. The optical system of the present disclosure is configured to create variant beam angles from a lens assembly using the same TIR lens. Preferably, by altering the dimensions and focal lengths of the secondary output lens in a single TIR lens, the optical system can create a variety of beam angles, including, but not limited to, Spot ("SP"), Narrow Flood ("NFL"), Flood ("FL"), or Wide Flood ("WFL") beam angles.
Patent CA-2964851-A1 (CA)
Inventor: KARLSSON MATS
IPC: H04W84/12
Filed: 2015-10-26
Abstract: L'invention concerne un système de communication sans fil pour un train, comprenant : une pluralité d'antennes agencées sur un côté extérieur du train ; un réseau local (LAN) interne à l'intérieur du train ; et au moins un routeur dans le train pour recevoir et transmettre une communication vocale sans fil et une communication de données à destination et en provenance d'un serveur de communication immobile à l'extérieur du train par l'intermédiaire des antennes, par l'intermédiaire d'au moins un réseau mobile extérieur, le ou les réseaux mobiles extérieurs fournissant au moins deux liaisons de données pouvant être utilisées simultanément. Le LAN interne permet une communication WiFi entre le ou les routeurs et au moins un terminal mobile situé à l'intérieur du train. En outre, le routeur est conçu pour transférer une communication vocale sans fil par l'intermédiaire d'une voix sur WiFi (VoWiFi) entre le ou les terminaux mobiles et le réseau mobile extérieur.
Patent CA-2967331-A1 (CA)
Title: Sealant compositions and methods
Inventor: HAWKINSON RANDE
IPC: D06M15/256
Filed: 2015-11-09
Abstract: Compositions comprising a liquid and fumed silica may be applied to fabric and other textile materials as a sealant, e.g., to protect against damage or deterioration. The composition may comprise liquid droplets at least partially or completely surrounded by fumed silica. The liquid may comprise water and one or more polymers, such as a fluorocopolymer and a functionalized anionic polymer.
Patent CA-2967721-A1 (CA)
Title: Method for the individual pitch control of rotor blades of a wind turbine, and wind turbines
Inventor: MULLER MATHIAS
IPC: F03D7/02
Filed: 2015-12-01
Abstract: A method for the individual pitch control of rotor blades of a wind turbine.  Acceleration is measured by means of a fibre optic acceleration sensor in a rotor blade of the wind turbine. A signal of the fibre optic acceleration sensor is opto-electronically converted.  The opto-electronically converted acceleration signal is filtered by means of an analog anti-aliasing filter. The filtered opto-electronically converted acceleration signal of the fiber-optic acceleration sensor is high-pass filtered to determine a time-variable parameter. The pitch of the rotor blade of the wind turbine is set using the time-variable parameter, said pitch setting being performed in the course of an individual pitch control.
Patent CA-2968516-A1 (CA)
Inventor: KUCER STEPHEN
IPC: G09G5/00
Filed: 2017-05-26
Abstract: An apparatus includes a housing, a digital display device, at least one gate coupled to the housing, and an analytical unit comprising a controller, the analytical unit coupled to the digital display device and the controller. The analytical unit includes logic to operate environmental sensors to identify demographic attributes of a proximate person to the digital display device and to locate digital content associated with the demographic attributes and to cause display of the digital content on the digital display device.