baber/WOPTO huggingface dataset:
Patent CA-2906807-A1 (CA)
Inventor: AYLWIN GOMEZ PEDRO ALEJANDRO
IPC: C25C7/06
Filed: 2014-04-09
Abstract: Microporous or perforated air-sparging tubes, which are housed in the floor of electrolytic cells for producing metals, are vulnerable to breaks and physical damage as a result of being struck accidentally by anodes or cathodes or the premature separation of the cathodic deposit, as well as to damage caused by operations carried out inside the cells. As a result of this damage, as a minimum air sparging must be stopped, reducing the quality of the metal produced, or the production process must be stopped for repair work to be carried out, resulting in production losses. The valves of the system are housed at the air inlet of the front and rear distributors, as well as at both ends of each of the microporous or perforated tubes, and each of the tubes can be isolated from the system and continue air sparging even if one or more of said tubes are broken or damaged, such that production without air sparging occurs less frequently and operation shutdowns for damage repair are less common, thereby reducing production losses. The operating method begins with the detection of the air injection line that has failed, followed by the shutting-off of the front and rear valves of said line, and subsequently the carrying out of a visual inspection to check that bubble size and homogeneity have been re-established.
Patent CA-2909623-A1 (CA)
Title: The method of producing self-rolling elongate element, in particular an electric cable and self-rolling elongate element, in particular an electric cable
Inventor: JUSZKO RAFAL
IPC: H01B13/008
Filed: 2014-04-16
Abstract: The subject of the invention is the method of producing self-rolling elongate element, in particular an electric cable and self-rolling elongate element, in particular an electric cable intended especially for power and signal transmission wires, ropes and cords. The essence of the method, according to the invention, consists in applying to the power transmission wires, the outer coating (1) of a polymer composite, consisting of a polymer and a material, which has magnetic properties in the amount of from 10% to 60% by weight and subsequently, the power transmission wire (2) with the applied outer layer (1) is being magnetized in the magnetic field, which lines are situated along the axis of element rolling, wherein the magnetic induction is equal to at least 2 Tesla. The element has the outer layer (1) contacting directly with the environment of the cable is made of polymer composite, consisting of a polymer and a material, which has magnetic properties in the amount of from 10% to 60% by weight, wherein the outer coating is magnetized along the axis of the element rolling.
Patent CA-2909825-A1 (CA)
Inventor: VALIA DAVID
IPC: A61Q3/00
Filed: 2014-04-22
Abstract: Adhesion of a composition for nail coatings be improved by addition of a polyhedral oligomeric silsesquioxane (POSS). Nail coating compositions that benefit from the addition of a POSS of formula (C61-11102)n(SiO15)n, where n is 8, 10, or 12, and (C6I-11102) represents      include enamels, reactive composition such as those containing acrylates, solventless compositions and water-based compositions.
Patent CA-2912512-A1 (CA)
Title: Video laryngoscope systems
Inventor: DAN GABRIEL
IPC: A61M16/04
Filed: 2014-05-15
Abstract: Video laryngoscope system including a video laryngoscope having a laryngoscope handle and a laryngoscope blade. The video laryngoscope system includes an image capture module with at least two stationary imaging units spaced apart along the laryngoscope blade for providing real-time video streams of a patient's airway passage during an intubation and a controller for enabling a clinician performing the intubation to select one or more of the real- time video streams for real-time display on a display screen to assist intubation of a patient.
Patent CA-2916327-A1 (CA)
Inventor: DRESEN FREDERIK
IPC: B25F3/00
Filed: 2015-12-29
Abstract: A tool system for use with an accessory tool including a mounting end, comprises an oscillating power tool and a handheld tool assembly. The oscillating power tool includes a first tool holder configured to connect to the mounting end of the accessory tool. The handheld tool assembly includes a second tool holder configured to connect to the mounting end of the accessory tool.
Patent CA-2916862-A1 (CA)
Title: Controlling transitions in optically switchable devices
Inventor: JACK GORDON
IPC: G02F1/163
Filed: 2014-06-20
Abstract: Aspects of this disclosure concern controllers and control methods for applying a drive voltage to bus bars of optically switchable devices such as electrochromic devices. Such devices are often provided on windows such as architectural glass. In certain embodiments, the applied drive voltage is controlled in a manner that efficiently drives an optical transition over the entire surface of the electrochromic device. The drive voltage is controlled to account for differences in effective voltage experienced in regions between the bus bars and regions proximate the bus bars. Regions near the bus bars experience the highest effective voltage.
Patent CA-2916913-A1 (CA)
Inventor: YANG TSUNG-HSUN
IPC: A61H23/02
Filed: 2016-01-07
Abstract: A massage apparatus includes a support frame, a moving unit, and a massage unit . The support frame includes an upright base wall. The moving unit includes two upright guide rails mounted to one of inner and outer surfaces of the base wall, a support seat including two slide members that engage respectively and slidably the guide rails, and a driving member disposed at an inner side of the inner surface of the base wall for driving the slide movement of the support seat . The massage unit is disposed at an outer side of the outer surface of the base wall, and includes a motor, a driving shaft driven rotatably by the motor, and a massage head coupled co-rotatably to the driving shaft .
Patent CA-2917050-A1 (CA)
Inventor: JONES TODD K
IPC: A61K31/407
Filed: 2014-07-01
Abstract: The invention provides pyrrolo-pyrrole carbamate and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., solid tumor cancer, obesity, Down's syndrome, Alzheimer's disease, or pain, in a patient. The octahydropyrrolo pyrrole carbamates could be derived from hexafluoroisopropanol, ?,?-disuccinimide and such. The activity of carbamates in MAGL, FAAH, and ABHD6 assays are also described.
Patent CA-2922450-A1 (CA)
Inventor: SANGAWA Takayoshi
IPC: H02B1/30
Filed: 2014-05-30
Abstract: This panel device is provided with the following: a protective cover (3) that has a hole (3c) through which an on/off lever (21) for a wiring circuit breaker (2) is inserted and an engagement section (31), in a prescribed section of said protective cover, that is formed so as to cover an exposed charging section of the wiring circuit breaker; a cover-supporting member (4) that supports the protective cover such that the protective cover can be opened and closed; and a cover-locking member (5) that engages with the aforementioned engagement section, restricting rotation of the protective cover, when the protective cover is closed. The protective cover, the cover-supporting member, or the cover-locking member is provided so as to be able to move in accordance with the actuation of the on/off lever, and that movement either engages or disengages the cover-locking member to or from the engagement section.
Patent CA-2924104-A1 (CA)
Inventor: CROTEAU KEITH G
IPC: B08B11/04
Filed: 2013-09-17
Abstract: A display surface cleaning system which includes a display surface cleaning assembly which can be utilized discrete from or coupled proximate a user interactive display surface of a device and methods of using such display surface cleaning assembly.
Patent CA-2925055-A1 (CA)
Title: Dispositif reducteur de vitesse angulaire
Inventor: LE TIEN PHU
IPC: F16H1/46
Filed: 2014-09-24
Abstract: La présente invention concerne un dispositif de réduction de vitesse angulaire comprenant un premier élément circulaire traversant le centre d'un plateau fixe et tournant librement par rapport audit plateau à une vitesse angulaire W1, caractérisé en ce que ce premier élément est en engrènement avec un deuxième élément comportant au moins un satellite solidaire du plateau fixe via un embout monobloc avec ledit satellite et faisant office d'axe de rotation, chaque satellite étant libre en rotation par rapport au plateau fixe et entraîné par le premier élément, les satellites étant au contact de l'intérieur d'une première couronne entraînée par le second élément à la vitesse angulaire W2, ladite couronne et le premier élément étant concentriques, la première couronne étant rendue solidaire d'une deuxième couronne de sorte que la première couronne entraine ladite deuxième couronne à la même vitesse angulaire W2, un troisième élément étant en engrènement avec le premier élément et la partie interne de la deuxième couronne, le centre du troisième élément étant entraîné par le premier élément et la deuxième couronne à la vitesse angulaire WO3 le long d'une trajectoire circulaire de rayon déterminé intermédiaire entre le rayon du premier élément et le rayon intérieur de la deuxième couronne, le troisième élément comprenant au moins un satellite monté libre en rotation dans un plateau de sortie via un embout formant un seul bloc avec le satellite et faisant office d'axe de rotation, chaque satellite étant libre en rotation autour de son axe, le troisième élément entraînant le plateau de sortie à la vitesse angulaire W3, le plateau de sortie comportant en outre au moins un embout faisant office d'axe de sortie, cet axe et le premier élément étant concentriques, les pièces du dispositif étant insérées dans un tube de guidage positionné dans le flasque ou le bâti d'un moteur, le diamètre extérieur de la deuxième couronne et le diamètre du plateau de sortie du dispositif étant égaux et adaptés au diamètre de l'alésage du tube de guidage de sorte qu'il n'y ait pas de jeu mécanique entre d'une part la paroi interne du tube de guidage et d'autre part le plateau de sortie, le troisième élément et la deuxième couronne, le tube de guidage comprenant en outre au niveau de son autre extrémité un rebord annulaire destiné à accueillir une plaque de fixation disposée en vis-à-vis du plateau de sortie et fixée au tube de guidage via au moins une vis ou une goupille, la plaque de fixation comprenant une ouverture à travers laquelle dépasse l'embout du plateau de sortie faisant office d'axe de sortie, ledit embout étant libre en rotation par rapport à la plaque de fixation.
Patent CA-2926449-A1 (CA)
Inventor: BOUILLON DAVID
IPC: F01D25/10
Filed: 2016-04-07
Abstract: A de-icing splitter lip for a low-pressure compressor of a turbofan aircraft engine surrounds the primary flow. It has an annular splitter wall with a circular leading edge, an outer shroud connected to the splitter wall, heating means in an electric ribbon that de-ices the splitter lip. The splitter lip further includes an elastic element made of elastomer, holding the heating means on the inside of the splitter wall. The elastic element is compressed, pre-loaded, in the splitter lip.  Thus, it exerts a force F clamping the heating means against the splitter wall and the outer shroud in order to help improve thermal contact. The invention also provides a method for assembling a splitter lip.
Patent CA-2927523-A1 (CA)
Title: Support pour terminal de telecommunication mobile
Inventor: WIETH FRANZ
IPC: G06F1/16
Filed: 2014-10-17
Abstract: L'invention concerne un support destiné à un terminal de télécommunication mobile, en particulier un smartphone. Le support comporte un logement destiné à recevoir le smartphone ainsi qu'un premier mécanisme de verrouillage permettant de verrouiller le smartphone dans le logement. En outre, l'invention concerne un système de fixation d'un smartphone sur une poignée de chariot de supermarché, une station de base destinée à recevoir une pluralité de supports et un procédé de fixation d'un smartphone sur une poignée de chariot de supermarché.
Patent CA-2927846-A1 (CA)
Inventor: ERICKSON DONOVAN L
IPC: C23F11/173
Filed: 2014-10-17
Abstract: Compositions and methods for inhibiting the corrosion of metals in contact with an aqueous system are provided. The method of inhibiting corrosion includes maintaining effective amounts of (1) an amino acid-based polymer, such as a polyaspartic acid compound, and (2) a dispersible and/or soluble tin compound in the aqueous system. The corrosion inhibiting components of the treatment may be added simultaneously or separately into the water of the aqueous system, i.e., provided either in a single treatment product or as separate products. The single treatment single treatment product may include the amino acid-based polymer and a dispersible and/or soluble tin compound. Such a corrosion inhibiting composition may optionally also include a polycarboxylic acid chelating agent and/or a carboxylate/sulfonate functional copolymer.
Patent CA-2929060-A1 (CA)
Title: Installation de filtrage, installation de vernissage et procede pour faire fonctionner une installation de filtrage
Inventor: WIELAND DIETMAR
IPC: B05B15/12
Filed: 2014-10-23
Abstract: L'objectif de cette invention est de concevoir une installation de filtrage pour séparer des impuretés contenues dans un flux de gaz brut, cette installation présentant une structure simple et pouvant fonctionner efficacement. Pour atteindre cet objectif, l'installation de filtrage selon l'invention comprend : une structure de base pouvant être parcourue par le flux de gaz brut et comprenant au moins un réceptacle pour module de filtrage destiné à recevoir au moins un module de filtrage, et au moins un module de filtrage pouvant être disposé sur et/ou dans ledit réceptacle pour module de filtrage et/ou retiré de ce réceptacle, ledit ou lesdits modules de filtrage comportant plusieurs réceptacles pour éléments de filtrage pour recevoir plusieurs éléments de filtrage indépendants les uns des autres.
Patent CA-2929356-A1 (CA)
Inventor: SHANNON KYLE
IPC: H04N21/8541
Filed: 2013-11-14
Abstract: Systems and methods are described for automatically driving portions of a video production workflow according specifications governed by a data-rich storyboard. Embodiments operate in context of a novel video production workflow in which much or all of the production expertise of a traditional production workflow collaborates at a storyboard phase of the workflow to architect a single, data-rich storyboard according to concepts and rules. The rich storyboard is generated and stored in a data framework that drives specifications over the workflow in such a way that portions of the workflow can be automated and consistently repeated. For example, the rich storyboard drives generation of automated coaches for acquisition and pre-auditing of individualized story assets from storymakers. The rich storyboard can then drive automated rendering of the assets into multiple, individualized storyvine video products that each conforms to the rich storyboard concepts, rules, and specifications.
Patent CA-2932268-A1 (CA)
Inventor: JEDDRY LUCY VAWN
IPC: B68G7/06
Filed: 2016-06-07
Abstract: A horse mattress has a hollow body formed by a top bedding layer and a ground contacting base layer connected together to define an internal chamber, the top bedding layer being water resistant and sized to accommodate a horse; loose fill material within the internal chamber; a fill opening defined by the hollow body for adding and removing loose fill material to and from the internal chamber; and a reversible closure part for opening and closing the fill opening. A method includes supplying loose fill material into an internal chamber of a hollow body through a fill opening defined by the hollow body, the hollow body being water resistant; reversibly closing the fill opening; and placing the hollow body on a ground surface in a horse stall to provide a bed for a horse.
Patent CA-2932329-A1 (CA)
Inventor: HAN HONGYUAN
IPC: B65D81/20
Filed: 2016-06-07
Abstract: A system for enabling the efficient evacuation of air within a food container.  A  bellows-enabled lid fits into a respective container in an air-tight relationship. A bellows mechanism having plural resilient members and dual one-way valves provides efficient manual operation and resulting air evacuation from the container interior. A  lid-mounted release valve with associated resilient member enables efficient release of vacuum conditions within the container.
Patent CA-2933628-A1 (CA)
Title: Aube, roue a aubes et turbomachine; procede de fabrication de l'aube
Inventor: BENICHOU SAMI
IPC: F01D5/30
Filed: 2014-12-12
Abstract: Aube prévue pour une roue à aubes de turbomachine comprenant N  aubes. L'aube présente à une extrémité une plateforme formée intégralement avec une pale de l'aube. Sur une partie de l'étendue axiale de l'aube, une section suivant un plan perpendiculaire à l'axe (X) de la roue de la veine de la plateforme est principalement constituée par deux segments de droite           disposés respectivement sur les deux côtés de la pale. Ces segments forment de part et d'autre de la pale un angle de 900 -180 /N par rapport à la direction radiale.
Patent CA-2933921-A1 (CA)
Title: Methods of treating women for hypoactive sexual desire disorder (hsdd) with bupropion and trazodone combination treatment
Inventor: PYKE ROBERT E
IPC: A61K31/137
Filed: 2016-06-20
Abstract: The present invention relates to methods of treating women for hypoactive sexual desire disorder (HSDD) with oral daily treatments of low dose and high dose combinations of trazodone and bupropion.
Patent CA-2935618-A1 (CA)
Title: A method for the recovery of organic compounds from wastewater for generating electricity
Inventor: LE MINH SON
IPC: C02F11/04
Filed: 2015-01-09
Abstract: The present invention relates to a method of recovering organic compounds from wastewater for use in electricity generation in a microbial fuel cell, comprising the steps of: converting organic compounds from wastewater into a biomass; recovering the biomass from the wastewater; followed by substantially dissolving or breaking down the biomass to form a cell lysate; fermenting the cell lysate to form volatile fatty acids (VFA) in a broth; and separating the VFA in the VFA broth to produce a clarified VFA stream.
Patent CA-2936999-A1 (CA)
Inventor: DONG DONG
IPC: H02J13/00
Filed: 2016-07-22
Abstract: Power systems and methods are disclosed herein. The systems and methods use a switching system coupled with a power source and subterranean pumps for pumping a resource from beneath a surface of earth. A first capacitor is between a first switching device and a first transformer, and stores electric energy received from the first transformer to activate the first switching device. A bias capacitor is between the first capacitor and the first switching device, and receives a bias voltage via a second transformer. The bias capacitor applies the bias voltage to the first switching device to prevent the first switching device from activating unless a combination of the voltage received by the first switching device via the first transformer and the bias voltage is at least as large as the activation voltage of the first switching device.
Patent CA-2937302-A1 (CA)
Title: Scented body compositions
Inventor: SHAVIT SHOVAL
IPC: A61K8/81
Filed: 2015-01-22
Abstract: Described is a fragrance releasing complex in the form of a skin film forming composition. The skin film forming composition comprises 2 to 40% by weight a fragrance, 30 to 75% by weight an acrylic polymer, 0.2 to 2%, by weight thickener, 0.5 to 2.5% by weight emulsifier, an aqueous solution, and a pigment, wherein the film: (a) retains noticeable amount of fragrance for at least 10 hours; (b) forms a film; (c) solidifies, dries, and stabilizes on a skin within 5 to 50 seconds when upon air exposed exposer at an ambient temperature of 15 C to 30 C.
Patent CA-2937331-A1 (CA)
Title: Dispositif et procede de nivellement laser ajustable
Inventor: HILL JAYSON
IPC: G01C9/18
Filed: 2015-01-22
Abstract: La présente invention concerne un dispositif et un procédé de détermination de plans de niveau à l'aide d'un ou de plusieurs lasers. Le dispositif peut comprendre une seule base ou une pluralité de bases qui permettent une fixation des lasers de sorte à projeter des raies laser sur une surface de travail. Le dispositif peut également comprendre des encoches permettant d'insérer et de connecter un dispositif de mesure au centre d'une base de sorte à faciliter des mesures et des repères précis le long des raies laser projetées.
Patent CA-2939369-A1 (CA)
Title: Aquatic curtain device and uses thereof
Inventor: CARNEY GARY R
IPC: E02B15/08
Filed: 2016-08-12
Abstract: Aquatic curtain devices and methods for forming waterway channels and reducing waterway maintenance arc disclosed. Each curtain device comprises an elongated float and an elongated flexible curtain depending from a first side of the elongated float. The curtain has a bottom end with a weight extending along the entire length of the elongated float. The float is configured to be sufficiently buoyant to support the curtain in an upward direction. Each curtain device is configured for the curtain to remain in a substantially taut state when in use and accommodate fluctuations in water levels, such that the elongated weight remains on the bottom of the waterway while the elongated float remains on the surface. Artificial channels arc constructed by selecting the length of the elongated float to achieve the desired channel dimensions using two or more curtain devices positioned along a desired path in a waterway.
Patent CA-2939867-A1 (CA)
Title: Positioning system for an electromechanical actuator
Inventor: BLANDING DAVID E
IPC: H01F7/122
Filed: 2015-01-15
Abstract: Provided is a shaft positioning system for an electromechanical actuator. According to various examples, the positioning system includes a shaft coupled to an electromechanical actuator. The shaft moves along a linear axis and the electromechanical actuator is free to translate during normal operation. An electromagnetic coil positioned around at least a portion of the shaft. The electromagnetic coil produces a magnetic field when electrical current is applied. A metal housing surrounds at least a portion of the electromagnetic coil. The shaft is placed in a predetermined position when the metal housing is in contact with a first magnet and translational motion of the electromechanical actuator is restricted when the shaft is placed in the predetermined position.
Patent CA-2940110-A1 (CA)
Title: Rod manipulator for a mining drill rig
Inventor: GALLER THOMAS
IPC: E21D20/00
Filed: 2015-03-09
Abstract: A rod manipulator (16) mountable at a mining machine near a drill drive unit (15) and configured for moving a rod (14) used for drilling or bolting operations. The manipulator (16) comprises a manipulator frame (17,18) mountable at a frame (11, 29) of the mining machine, a manipulator arm (21, 26) mounted to move in a first lengthwise direction along the manipulator frame (17, 18) between a rod storage position and a rod drilling position and a releasable rod engager (20a, 20b) provided at the arm (21, 26) to grip the rod (14) for coupled movement with the arm (21, 26). The rod manipulator is characterised in that a part of the arm (21, 26) is mounted to move in a second lateral direction substantially perpendicular or transverse to the first direction between a retracted state to provide the rod (14) in the storage position laterally to one side of the drive unit (15) and an extended state to provide the rod (14) in the drilling position centred with the drive unit (15).