baber/WOPTO huggingface dataset:
Patent CA-2850500-A1 (CA)
Inventor: BAILEY THOMAS F
IPC: E21B33/08
Filed: 2012-10-05
Abstract: Rotating control device related oilfield pressure control is accomplished by upper (26a) and lower (26b) seal members configured to seal around a tubular (40), a chamber (44) defined between the upper and lower seal members; and wherein fluid enters and/or exits the chamber via some device or structure (60, 70). Such a device or structure could be a relief valve (60), a first accumulator (70), a pressure control valve, an orifice, and/or a void space in a seal member in a location which contacts the tubular.
Patent CA-2851965-A1 (CA)
Title: Cold contact adhesives
Inventor: KRAUS HARALD
IPC: C08G18/12
Filed: 2012-10-11
Abstract: An aqueous dispersion comprising at least one polyurethane polymer with a melting temperature in the range of 30 °C to 50 °C and (cold contact) adhesives comprising such a polyurethane dispersion, a method for creating an adhesive bonding and the use of such (cold contact)adhesives for creating an adhesive bonding.
Patent CA-2853085-A1 (CA)
Title: Childproof perfume bottle
Inventor: CHEN ZHIWEI
IPC: B65D41/00
Filed: 2014-06-03
Abstract: A childproof perfume bottle including a bottle body and a bottle cap covering the bottle body. The bottle body includes an upper connection part including an external wall including a male screw. The bottle cap includes an internal wall including a female screw matching the male screw of the external wall. The external wall of the upper connection part includes a bulge, and a stop piece is disposed at one end of the bulge.  The internal wall of the bottle cap includes a clamping block which is capable of tightly fitting the bulge of the external wall after revolving the bottle cap to a certain angle.
Patent CA-2853575-A1 (CA)
Inventor: ZILLI RANDY
IPC: B05C9/14
Filed: 2014-06-06
Abstract: A method of coating threaded pipe in a continuous fashion in a plant setting is disclosed. A fusion bond epoxy coating may be applied. The threaded end portions of the pipe may be shielded during the coating process so the threads on the pipe are protected from burning, denting, scratching, and other types of damage.
Patent CA-2857853-A1 (CA)
Inventor: STOCK DAVID
IPC: A01N57/18
Filed: 2007-10-25
Abstract: A liquid herbicidal composition containing pinoxaden and an adjuvant, where the adjuvant is a built-in adjuvant consisting of a bis-ester of alkyl phosphonic acids with aliphatic or aromatic alcohols.
Patent CA-2864140-A1 (CA)
Inventor: BROLY FABIEN
IPC: A45C11/18
Filed: 2013-02-22
Abstract: Etui de protection d'une carte de crédit ou analogue, se présentant sous la forme d'une enveloppe plate, comprenant deux parois parallèles entre lesquelles est ménagé un espace destiné à loger la carte (2) à protéger. Il comprend au moins deux parties (3, 4) comprenant chacune l'une des deux parois parallèles, et l'une des au moins deux parties (3, 4) est montée coulissante dans l'autre, et est conformée pour loger et retenir la carte (2), et comporte à cet effet un logement (32) dans lequel peut coulisser une carte (2), le logement (32) comprend d'une part latéralement un moyen réversible de serrage de la carte (2), permettant d'y maintenir celle-ci, et d'autre part présente une ouverture par laquelle peut être extraite la carte (2) par coulissement, après coulissement de la partie (3, 4) contenant la carte (2).
Patent CA-2865510-A1 (CA)
Title: Low drag coatings containing boron nitride powder
Inventor: LEIST JON
IPC: C09D201/00
Filed: 2013-02-22
Abstract: The present invention relates to coatings having improved resistance to corrosion and/or abrasion. In one embodiment, the compositions disclosed herein comprise at least one resin material in combination with at least one type of boron nitride powder. In another embodiment, the compositions disclosed herein comprise at least one resin in combination with at least one type of boron nitride powder, wherein the amount of boron nitride powder in the coating material is in the range of about 1 weight percent to about 25 weight percent.
Patent CA-2866211-A1 (CA)
Title: Installation de pompage amelioree et le procede de controle d'une telle installation de pompage
Inventor: ALERS PAUL
IPC: F04C23/00
Filed: 2013-03-05
Abstract: La présente invention se rapporte à une installation de pompage (IP) avec au moins une première machine volumétrique (10) et une deuxième machine volumétrique (20), ainsi qu'avec un module de contrôle (MC), dans laquelle un gaz (G) est évacué d'un volume enfermé (VE) par le biais de la première machine volumétrique (10) et/ou de la deuxième machine volumétrique (20), où l'installation de pompage (IP) comprend en outre au moins une valve de contrôle (VC) qui est contrôlée par le module de contrôle (MC) et un capteur de pression (CP) pour capter la valeur de la pression à la sortie de la première machine volumétrique (10) et/ou un capteur de température (TP) pour capter la valeur de la température à la sortie de la première machine volumétrique (10) afin de régler le flux de gaz (G) entre le volume enfermé (VE) et la sortie de l'installation de pompage (IP).
Patent CA-2868353-A1 (CA)
Inventor: LI HAN
IPC: A61P29/00
Filed: 2013-03-15
Abstract: The disclosure provides antibodies that specifically bind to Kallidin or des-Arg10-Kallidin. The disclosure also provides pharmaceutical compositions, as well as nucleic acids encoding anti-Kallidin or des- Arg10-Kallidin antibodies, recombinant expression vectors and host cells for making such antibodies, or fragments thereof. Methods of using antibodies of the disclosure to modulate Kallidin or des-Arg10- Kallidin activity or detect Kallidin or des-Arg10-Kallidin or, either in vitro or in vivo, are also provided by the disclosure. The disclosure further provides methods of making antibodies that specifically bind to des-Argg- Bradykinin and des-Arg10-Kallidin-like peptide.
Patent CA-2869103-A1 (CA)
Inventor: MUELLER HEINZ
IPC: C22C23/04
Filed: 2013-06-24
Abstract: The invention relates to a magnesium alloy and to a method for the production thereof and to the use thereof, the magnesium alloy comprising: 3 to 7.0% Zn, 0.001 to 0.5% Ca, the remainder being magnesium containing impurities, which promote electrochemical potential differences and/or the formation of intermetallic phases, in a total amount of no more than 0.005 of Fe, Si, Mn, Co, Ni, Cu, Al, Zr and P, wherein the alloying elements are selected from the group of the rare earths having the ordinal numbers 21, 39, 57 to 71 and 89 to 103 in a total amount of no more than 0.001% by weight.
Patent CA-2874977-A1 (CA)
Inventor: FLEMING GRAHAM CHRISTOPHER
IPC: E21B44/00
Filed: 2013-05-28
Abstract: Systems and methods for determining operating settings for a fluid production system that includes wells and a processing facility, the method including identifying at least one swing well and one or more non-swing wells and determining at least one target parameter equation that is a function of at least one processing facility constraint and one or more non- swing well parameters. The method further includes incorporating the target parameter equation into a fully-coupled equation set representing the production system, simulating the production system using the fully-coupled equation set to obtain one or more operating settings that meet the processing facility constraint, and presenting to a user the operating settings.
Patent CA-2876590-A1 (CA)
Title: Methyl iodide adsorber, use thereof and method for the adsorption of methyl iodide
Inventor: DONABAUER KATHARINA
IPC: B01J20/18
Filed: 2013-04-02
Abstract: A methyl iodide adsorber is provided, comprising a zeolite containing at least one iodide-adsorbing metal or a compound thereof, wherein the zeolite is a hydrophobic zeolite. A use of the adsorber and a method for adsorption of methyl iodide are also specified.
Patent CA-2877226-A1 (CA)
Inventor: CROSS PETER FRANK
IPC: B01D53/50
Filed: 2013-06-24
Abstract: A process for removing sulphur dioxide from the gaseous effluent of a smelter furnace comprising the steps of: providing the gaseous effluent from a smelter; separating the sulphur dioxide from the gaseous effluent to provide concentrated sulphur dioxide and effluent for discharge into the atmosphere; mixing the concentrated sulphur dioxide with a fuel gas; heating the mixture such that the concentrated sulphur dioxide and fuel gas react to form a gaseous product mixture comprising sulphur and hydrogen sulphide; and removing the majority of, preferably substantially all of, the sulphur and hydrogen sulphide from the gaseous product mixture; wherein the remaining gaseous product mixture is incinerated before being vented into the atmosphere or is recycled into the smelter furnace.
Patent CA-2877339-A1 (CA)
Inventor: SUBBU RAJESH VENKAT
IPC: G08G5/00
Filed: 2013-06-13
Abstract: A system and method to improve efficiency in aircraft maneuvers meant to accommodate time-related constraints in air traffic, information related to flight performance and atmospheric conditions is gathered onboard an aircraft, then transmitted to an air traffic control center, in the event of a delay or any other event which necessitates an alteration in an aircraft trajectory, the data is sent to a decision support tool to compute and provide alternative trajectories, preferably including operator- preferred trajectories, within air traffic constraints. Air traffic controllers can then offer an alternative trajectory to an aircraft that is more efficient, cost effective, and/or preferable to the aircraft operator.
Patent CA-2877975-A1 (CA)
Inventor: RAI BALWANT
IPC: G01N33/68
Filed: 2013-04-12
Abstract: Methods by which specific biomarkers in saliva are used for risk detection, diagnosis, prognosis and monitoring of Alzheimer's and Parkinson's diseases.
Patent CA-2878368-A1 (CA)
Inventor: GREEN HAGEN
IPC: H04W52/02
Filed: 2013-07-12
Abstract: Energy efficient transmission of content can be provided using a variety of techniques. In an example technique, portions of content can be transmitted from a first computing device to a second computing device for display. A wireless radio of the first computing device can be placed into a low power mode between transmissions of the portions of content. In another example technique, one or more portions of content can be decoded, displayed, encoded, and transmitted by a first computing device for mirroring on a second computing device. One or more other portions of the content can be transmitted in encoded format to the second device without being decoded and displayed by the first device. In another example technique, a wireless radio of a first device can be placed into a low power mode in between transmission of commands to a second computing device to control content.
Patent CA-2879120-A1 (CA)
Title: Device for fastening a ceiling profile
Inventor: NEUHOFER FRANZ
IPC: E04F19/04
Filed: 2014-02-11
Abstract: A device is described for fastening a ceiling profile (8) for the transition between a wall (9) and a ceiling (10) having a holder (1), which has a wall leg (2) and two holding webs (6), which engage in longitudinal grooves (7) of the ceiling profile (8). To provide simple structural conditions, it is proposed that the holder (1) forms a plastic profile having a carrying leg (3) which protrudes downward from the wall leg (2) at an acute angle, and having a support leg (4) which connects the wall leg (2) on top to the carrying leg (3), the holding legs (6) extending transversely to the wall leg (2) protrude from the carrying leg (3), and the carrying leg (3) is extended beyond the support leg (4) to form a springy catch hook (14), which interacts with a catch stop (16) of the ceiling profile (8).
Patent CA-2881308-A1 (CA)
Inventor: MATSEN MARC R
IPC: B29C70/34
Filed: 2013-08-22
Abstract: La présente invention concerne une structure composite (200) pouvant inclure un stratifié (204) et un élément stabilisateur (300). Le stratifié (204) peut inclure une pluralité de couches composites (214). La structure composite (200) peut inclure une discontinuité géométrique (256) qui peut être associée au stratifié (204). L'élément stabilisateur (300) peut être inclus avec les couches composites (214) et être situé à un emplacement proche de la discontinuité géométrique (256).
Patent CA-2881816-A1 (CA)
Inventor: HARTMAN MICHAEL S
IPC: F21V3/02
Filed: 2015-02-10
Abstract: A lighting element for an illuminated hardscape. The lighting element includes a body structure defining a dispersion surface. A light fixture is positioned within the body structure and is configured to provide a light which is dispersed through the body structure to the dispersion surface. The body structure is formed from a clear or translucent material. An illuminated hardscaping is also provided.
Patent CA-2882233-A1 (CA)
Inventor: JAMES PETER
IPC: A61K38/48
Filed: 2013-08-27
Abstract: A single chain, polypeptide fusion protein, comprising: a non-cytotoxic protease, which protease is capable of cleaving a protein of the exocytic fusion apparatus of a nociceptive sensory afferent (eg clostridial neurotoxin L-chain or IgA protease); a galanin Targeting Moiety that is capable of binding to a Binding Site on the nociceptive sensory afferent, which Binding Site is capable of undergoing endocytosis to be incorporated into an endosome within the nociceptive sensory afferent (eg GALR1, GALR2, or GALR3 receptor); a protease cleavage site at which site the fusion protein is cleavable by a protease, wherein the protease cleavage site is located between the non-cytotoxic protease and the galanin Targeting Moiety; a translocation domain that is capable of translocating the protease from within an endosome, across the endosomal membrane and into the cytosol of the nociceptive sensory afferent (eg HN domain of clostridial neurotoxin); a first spacer located between the non- cytotoxic protease and the protease cleavage site, wherein said first spacer comprises an amino acid sequence of from 4 to 25 amino acid residues; and a second spacer located between the galanin Targeting Moiety and the translocation domain, wherein said second spacer comprises an amino acid sequence of from 4 to 35 amino acid residues. Nucleic acid sequences encoding the polypeptide fusion proteins, methods of preparing same and uses thereof are also described (eg of treating, preventing or ameliorating pain).
Patent CA-2884733-A1 (CA)
Inventor: MAY NICHOLAS
IPC: A61K8/97
Filed: 2013-09-18
Abstract: A water-activable shaving composition is provided. The solid composition has a melting point between 41°C ± (0.2% + 2.5°C) and 46°C ± (0.2% + 2.5°C) when saturated with water. It is a propylene glycol based composition containing less than 15% by wt. of a fatty acid salt. The composition may also include water, glycerine, steareth 20, sodium stearate palmstar, polyethylene glycol powder, cocamide monoethanolamine (MEA), tea tree oil and optionally vegetable oil. The propylene glycol at least partly serves to both hydrate hairs prior to shaving as well as moisturize the skin.
Patent CA-2887087-A1 (CA)
Title: Bolt catch lever for a firearm and buttstock and weapon receiver for a firearm equipped therewith
Inventor: FLUHR NORBERT
IPC: F41A35/06
Filed: 2013-09-27
Abstract: The invention comprises a bolt catch lever (1) for a firearm, which can be operated from both sides of the firearm, and for this purpose has handles (7, 13, 17) protruding from both sides of the firearm, and is designed as an integral part thereof, as well as a buttstock for a firearm, and a receiver, equipped, respectively, with a bolt catch lever (1) of this type.
Patent CA-2887153-A1 (CA)
Inventor: BELLO NOLAN
IPC: H02J3/00
Filed: 2013-10-10
Abstract: A connector for connecting a source of AC power to a powered device includes a line-side interface arranged for releasably and electrically coupling the connector to the source of power, a load-side power interface arranged for electrically coupling the connector to the powered device, a load-side control interface for controlling the power supplied to the powered device, a controller electrically coupled to the line-side interface, the load-side power interface, and the load-side control interface and operable to control a bringing of power to the load-side power interface from the line-side interface and for bringing a control signal to the load-side control interface, and a receiver electrically coupled to the controller for receiving a first signal from a device external to the connector and for generating, in response thereto, a second signal for controlling operations of the controller.
Patent CA-2888006-A1 (CA)
Title: A method for producing a lightweight sandwich panel and lightweight sandwich panels therefrom
Inventor: NEUBAUER GERALD
IPC: B32B21/04
Filed: 2013-10-14
Abstract: The invention relates to: a method and product of the method for producing a lightweight sandwich panel having an upper and a lower cover layer made of pressed wood chips glued to one another and including an intermediate hard foam layer which is thick relative to a cover layer, arranged between the cover layers and fixedly connected thereto. The method includes providing a scattered layer of glue-coated woodchips; pressing this layer to bond the wood chips into a chipboard;    moving the pressing surfaces apart such that the chipboard splits into the two cover layers; moving the cover layers apart such that an intermediate layer can be inserted;  introducing a hard foam system formable into a hard foam between the cover layers;  bringing the cover layers together to the thickness of the lightweight sandwich panel and holding the pressure until the intermediate layer has finished reacting;  and finishing the panel.
Patent CA-2889458-A1 (CA)
Inventor: HOSNY MOHAMED SAMY
IPC: H04W84/18
Filed: 2015-04-30
Abstract: A system and method for reporting and control in an electrical power distribution grid including a plurality of sensor devices forming a sensor network are disclosed. Each sensor device monitors and measures attributes of line current for an associated electrical power distribution line at a selected location. Control sensor devices will have control capabilities in addition to its monitoring and measurement capabilities. The sensor devices can detect a fault in a branch of the power grid and send control and fault detected messages to an adjacent upstream sensor on a wireless network comprising a plurality of contention access and contention free time slots wherein a number of the contention free time slots is equal to or greater than a number of sensors in the plurality of sensors.
Patent CA-2890677-A1 (CA)
Inventor: LI DONGMING
IPC: H05B37/00
Filed: 2013-10-25
Abstract: Disclosed is an alternating current dimming drive circuit for an LED, comprising a rectification unit and N stages of LED direct current drive circuits. In the ith stage of LED direct current drive circuit, a first end of the ith voltage sampling unit and an input end of the ith LED light source module directly or indirectly receive the output voltage of the rectification unit; a voltage division end of the ith voltage sampling unit is connected to a second input end of the ith switch unit; and a first input end of the ith switch unit is connected to an output end of the ith LED light source module, and an output end of the ith switch unit, a second end of the ith voltage sampling unit and a second output end of the rectification unit are grounded. When the ith switch unit is switched on, the first to the ith LED light source modules emit light. When the ith switch unit is switched off, if i is less than N, the first to the (i + 1)th LED light source modules emit light, and if i is equal to N, the first to the Nth LED light source modules stop emitting light. The present invention realizes an alternating current directly-driven LED light source module and will not flicker in the case of alternating current voltage fluctuation.
Patent CA-2893796-A1 (CA)
Inventor: JANSSEN ANDREAS
IPC: E02B7/30
Filed: 2013-12-18
Abstract: The invention relates to a method for controlling a water sluice gate drive (200) for a water sluice gate (100), in particular for a roller sluice gate, preferably in a hydroelectric power plant (1000), wherein the drive has an electric machine, in particular has an asynchronous machine (210), in particular an asynchronous motor/generator.  According to the invention, it is provided that - the electric machine, in particular an asynchronous machine (210), has a fan brake (230), wherein the method comprises the steps of: - disengagement of the fan brake (230) in the case that an insufficient power supply is indicated, - self-actuated operation of the electric machine, in particular an asynchronous machine (210), wherein the electric machine, in particular an asynchronous machine, is operated in generative island operation, in which a rotating field is generated in a self-actuating manner.
Patent CA-2894900-A1 (CA)
Title: Signaling of picture order count to timing information relations for video timing in video coding
Inventor: WANG YE-KUI
IPC: H04N19/46
Filed: 2013-12-20
Abstract: In an example, the disclosure provides for receiving a coded video sequence comprising encoded pictures of a video sequence and receiving timing parameters for the coded video sequence that include an indication of whether a picture order count (POC) value for each picture in the coded video sequence that is not a first picture in the coded video sequence according to a decoding order is proportional to an output time of the picture relative to an output time of the first picture in the coded video sequence in a video parameter set (VPS) syntax structure referenced by the coded video sequence.  Another example provides for encoding pictures of a video sequence to generate the coded video sequence comprising the encoded pictures and signaling timing parameters for the coded video sequence by signaling the indication in the VPS syntax structure referenced by the coded video sequence.
Patent CA-2896207-A1 (CA)
Inventor: IRWIN KENNETH EARL JR
IPC: G07F17/32
Filed: 2013-12-19
Abstract: A computer-implemented method establishes a payout schedule for a game of chance having an enhanced upper tier or a method of conducting a real time drawing for multiple jurisdictions. Arrangement is made with an insurer to provide insurance payment to the game provider in the event of payout of the enhanced upper tier amount, wherein the insurer receives a premium payment that is less than the upper tier payout amount. A computer system uses an algorithm known to the insurer and the game provider to randomly determine whether the upper tier payout will be awarded in the game of chance. One or more seeds are input into the computer system for use by the algorithm for random determination of whether the upper tier payout will be awarded, with each party contributing to generation of the seeds.
Patent CA-2897769-A1 (CA)
Inventor: RODRIGS JERI
IPC: G06F9/06
Filed: 2015-07-21
Abstract: Disable systems for portable computing devices operated by drivers. The disable mechanisms restrict the ability of a portable computing device to perform certain functions, such as texting, emailing, surfing internet, taking photos by operators and drivers of motor vehicles in motion. The disable mechanism is implemented combining several electro-magnetic technologies residing in On-board diagnostics (OBD) computer system and portable computing device considering various situations an operator of a vehicle can be in. In one embodiment, a portable computing device can provide a disable mechanism with the use of a signal beacon in the vehicle by using a motion analyzer, a beacon signal receiver, a finger print analyzer and a disable mechanism. In other embodiments, the portable computing device can provide a disable mechanism without modifications or additions to the vehicle with the use of signals transmitted by the engine of the vehicle or electronic key, a motion analyzer, a finger print analyzer and a disable mechanism when a driver is engaged with the vehicle.