baber/WOPTO huggingface dataset:
Patent CA-2764849-A1 (CA)
Inventor: YAN MENG
IPC: E04B1/92
Filed: 2012-01-20
Abstract: The present invention discloses a lightning protection device and a wind turbine. The lightning protection device comprises a machine body fixing frame, a discharging support frame and a guiding elastic piece, wherein the machine body fixing frame is connected and fixed with a machine body; a current collection claw, a guide wheel and a carbon brush are fixedly connected to the discharging support frame, face the side wall of a top conductor at top portion of the lightning protection body and extend out of the discharging support frame; and two ends of the guiding elastic piece are connected with the machine body fixing frame and the discharging support frame respectively, and the relative distance between the machine body fixing frame and the discharging support frame is adjusted. The wind turbine comprises a wind wheel, a generator, an iron tower and a yawing device, and also comprises the lightning protection device and the wind turbine provided by the present invention. Through the lightning protection device and the wind turbine, effective lightning protection effect can be achieved, and safe operation of wind power generation equipment is ensured.
Patent CA-2765634-A1 (CA)
Title: Cleaning implement for motor vehicles
Inventor: GROBLER DEREK
IPC: B60S3/00
Filed: 2010-06-11
Abstract: An apparatus (10) for washing vehicles, boats, caravans or the like includes a telescopic handle (12) through which liquid is transferred to a brush-head (16) with bristles (19). Liquid, preferably water, is ejected through an opening (18) in the form of an aperture (20) located in a bristle free zone (21) resulting in a jet of water substantially parallel to the apparatus handle. The aperture is smaller in diameter than that handle, resulting in increased pressure. The handle is connect to a hose (14) which in turn is connected to a water source such as a tap.
Patent CA-2768215-A1 (CA)
Title: Window-less transport aircraft
Inventor: BARRON WESLEY I
IPC: B64D11/00
Filed: 2012-02-06
Abstract: Transport aircraft with passenger windows are a relatively complex add-on to the design of a fuselage. These windows are only for cosmetic features to give passengers who sit nearby comfort. They can take away natural strength attributes of the simple design of a tubular fuselage shape. The need for windows also restricts more complex pressurized fuselage shapes such as full blended wings and flying wings for passenger uses. The deletion of windows will save design, weight and construction costs. Substituting active camera out-put displays for windows removes many design and construction restrictions currently imposed by the demand for passenger windows.
Patent CA-2769214-A1 (CA)
Title: Procede de diffusion de donnees par un serveur push vers des terminaux utilisateurs via un dispositif d'interface
Inventor: ARCIDIACONO ANTONIO
IPC: H04L29/06
Filed: 2010-07-07
Abstract: La présente invention concerne un procédé de diffusion de données par un serveur push (101) vers des terminaux (106) via un dispositif d'interface (105), lesdites données envoyées par le serveur (101) transitant par un système de distribution (104) permettant la diffusion des données du serveur (101) vers le dispositif (105), ce dernier comportant des moyens de réception aptes à recevoir en mode push des données émises en multicast par le système de distribution (104), des moyens de stockage desdites données, un serveur Web et des moyens de connexion aptes à établir une connexion locale sans fil avec des terminaux (106). Le procédé comporte les étapes de transmission par le serveur (101) d'un flux de données de contenus et de données d'applications Web vers le système (104), de diffusion en multicast par le système (104) du flux de données de contenus et de données d'applications Web vers le dispositif (105), de réception des données par les moyens de réception aptes à recevoir en mode push, de stockage des données dans les moyens de stockage, de connexion locale sans fil d'un terminal (106) muni d'un navigateur Web au dispositif (105), de transmission d'une requête HTTP du terminal (106) vers le serveur Web, ladite requête demandant l'exécution d'une application stockée sur les moyens de stockage et d'exécution de l'application demandée dans le navigateur du terminal (106).
Patent CA-2772112-A1 (CA)
Title: Recovery of volatile carboxylic acids by a stripper- extractor system
Inventor: ANAND VIJAY
IPC: C07C51/44
Filed: 2010-08-18
Abstract: A process for recovering a volatile carboxylic acid from an aqueous stream comprising same, the process comprising the steps of: (i) steam stripping the carboxylic acid from the aqueous stream, which aqueous stream is produced by a conversion process using a lignocellulosic feedstock as a substrate, the steam stripping comprising contacting the aqueous stream with steam by flowing the aqueous stream and the steam countercurrent to one another, thereby producing a vapour stream comprising vapourized carboxylic acid and steam and a stripped aqueous stream; (ii) extracting the vapourized carboxylic acid with an organic solvent by contacting the vapour stream with the organic solvent to produce (a) a stream comprising the organic solvent and the carboxylic acid and (b) the steam at least substantially depleted of the carboxylic acid, wherein the organic solvent has an atmospheric boiling point of at least about 150°C and is insoluble in water; (iii) returning the steam from step (ii) to the steam stripping step (step i) to further strip the carboxylic acid from the aqueous stream; and (iv) separating the carboxylic acid from the organic solvent.
Patent CA-2772148-A1 (CA)
Inventor: HORST JASON
IPC: E21B21/06
Filed: 2012-03-22
Abstract: An apparatus and method for heating produced fluid from a well, the heating apparatus comprising a produced fluid pathway; a heat generation system comprising a diesel engine, a heated hydraulic fluid pathway, and an engine coolant pathway; and a heat transfer system disposed between the produced fluid pathway and the heat generation system to transfer thermal energy from the heat generation system to a produced fluid contained within the produced fluid pathway.
Patent CA-2772977-A1 (CA)
Title: Packaging of equipment
Inventor: MIYAZAKI KEINOSUKE
IPC: B65D81/05
Filed: 2009-11-18
Abstract: The invention relates to a packaging structure (1) for shock-absorbing packaging of equipment (6) comprising at least a first cell (21) and a second cell (22), which is gastight separated from the first cell (21), the cells (21, 22) are inflated with a gas, preferably air, each cell (21, 22) comprising multiple connected tubular cavities (210, 220) arranged essentially parallel to each other in a comb-shaped structure, where the comb-shaped structures of the at least first and second cells (21, 22) are interlocked and each tubular cavity (210) of the first cell (21) is mechanically joined to the neighbored tubular cavity (220) of the second cell (22) establishing a first mat (11) of mechanically joined tubular cavities (210, 220) to enwrap the equipment (6) to be transported. The invention further relates to a packaging system (10) comprising at least two of these packaging structures (1) and to a method to apply the packaging structures to enwrap the equipment (6).
Patent CA-2774900-A1 (CA)
Inventor: BAUER ALAN M
IPC: F16B7/10
Filed: 2012-04-20
Abstract: The present invention provides a tension rod that enables the rod to be extended in length after the rod tubes have been secured relative to each other.
Patent CA-2779588-A1 (CA)
Inventor: TSENG WEI-JEN
IPC: F21S4/10
Filed: 2012-05-29
Abstract: A waterproof fairy light has a housing (10), a socket (20) and a lighting assembly (30). The housing (10) has an assembling hole (11) defined therein.  The socket (20) is mounted in the assembling hole (11) and has a cavity (21) defined through the socket (20) and having an inner surface and a partition (25) formed in the cavity (21) on the inner surface, dividing the cavity (21) into two spaces (210) and having two opposite side edges formed integrally on the inner surface of the cavity so that no gap is formed between each side edge and the inner surface. The lighting assembly (30) is mounted in the cavity (21) of the socket (20) and has a lighting element (31) and two contacting pins (32). The integrally formed partition (25) prevents rain from contacting both the contacting pins (32) and causing short circuit.
Patent CA-2783918-A1 (CA)
Inventor: SENSENEY ERIK G
IPC: H01R4/38
Filed: 2012-07-25
Abstract: A grounding fitting for mounted engagement with an electrical enclosure has an elongated body with a first generally cylindrically shaped section and a hub section.  Both sections have a longitudinally extending passageway dimensioned for passage of a ground electrode/ground rod. The first section includes a threaded aperture for receipt of a screw to electrically and mechanically secure a ground electrode/ground rod to the grounding fitting. The hub section is also dimensioned to secure a rigid or EMT  conduit thereto. The first section includes a flange at one end with associated threads formed in the outer surface of the first section to mechanically and electrically secure the grounding fitting to an electrical enclosure with a locking ring. An O-ring positioned in the flange provides a fluid resistant barrier relative to the interior of the electrical enclosure.
Patent CA-2785752-A1 (CA)
Inventor: SELVARAJ GOPINATH
IPC: G06Q10/00
Filed: 2010-05-13
Abstract: The present invention relates to a method for optimizing load scheduling for a power plant having one or more generation units. The method comprises the steps of analyzing the operating state of one or more components of generation units in terms of one or more risk indices associated with one or more components of generation units; updating the objective function that reflects the state of one or more components of generation units; solving the objective function to optimize schedule of the one or more generation units and operating state of one or more components of generation units; and operating the one or more generation units at optimized schedule and operating state. The invention also relate to a control system for scheduling load of a power plant having one or more generation units. The control system comprises an optimizer having a single objective function for optimizing load scheduling which includes maintenance scheduling and for optimally controlling processes of the one or more generation units. The optimizer utilizes a plant model component and a failure model component for load scheduling optimization.
Patent CA-2786221-A1 (CA)
Title: Dispositif de commande d'un equipement embarque
Inventor: MAGNAN SEBASTIEN
IPC: B64D31/04
Filed: 2011-01-20
Abstract: L'invention a pour objet un dispositif de commande (1) d'un équipement embarqué, ledit dispositif comportant un bâti (5) sur lequel est articulée au moins une manette (2) d'entraînement mobile entre deux positions extrêmes, et comprenant également un organe à friction magnétique (3) relié à la manette (2) et offrant une résistance au mouvement de celle-ci.
Patent CA-2786402-A1 (CA)
Title: Pyrrolopyrazine derivatives and their use as jak and syk inhibitors
Inventor: HENDRICKS ROBERT THAN
IPC: A61P37/02
Filed: 2011-03-21
Abstract: The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula (I), wherein the variables Q, R2, R3, and Y are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
Patent CA-2786580-A1 (CA)
Inventor: VANDYNE ED
IPC: F02B33/44
Filed: 2010-02-05
Abstract: A super-turbo charger utilizing a high speed, fixed ratio traction drive that is coupled to a continuously variable transmission to allow for high speed operation is provided. A high speed traction drive is utilized to provide speed reduction from the high speed turbine shaft. A second traction drive provides infinitely variable speed ratios through a continuously variable transmission. Gas recirculation in a super-turbocharger is also disclosed.
Patent CA-2794280-A1 (CA)
Inventor: SUNDBERG MARK
IPC: A61K31/445
Filed: 2011-03-31
Abstract: The present invention relates to a gelling bioadhesive pharmaceutical composition comprising one or more local anaesthetics in base form and which is suitable for topical administration. The compositions have anisotropic organic phase behaviour that admits swelling at administration site with excess water.
Patent CA-2794662-A1 (CA)
Inventor: TOBIAS MELANIE F
IPC: C10M141/12
Filed: 2011-03-18
Abstract: A natural gas engine lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity, (b) one or more phosphorus-containing anti-wear additives, (c) one or more ashless dispersants, (d) one or more alkaline earth metal salts of an alkyl-substituted hydroxyaromatic carboxylic acid, and (e) one or more antioxidants, wherein the natural gas engine lubricating oil composition contains no more than about 0.03 weight percent of phosphorus, based on the total weight of the natural gas engine lubricating oil composition, and further wherein the natural gas engine lubricating oil composition is substantially free of any alkali metal-containing detergents.
Patent CA-2796797-A1 (CA)
Title: Increasing the breaking load of ceramic socket inserts for hip joint prostheses by defined back-side collision of the socket insert and the hip socket
Inventor: PREUSS ROMAN
IPC: A61F2/30
Filed: 2011-04-29
Abstract: The invention relates to an acetabular cup (4) and a cup insert (3) for a hip joint prosthesis (12), wherein the cup insert (3) is coupled to the acetabular cup by means of a clamping cone (5) of a conical clamping device in the equatorial region (7) of the two components (3, 4) and, in the unloaded state of the cup insert (3), a gap (8) is provided between the two components (3, 4) below the clamping cone (5) to the pole (6), said gap being delimited by the radial contours of the two components (3, 4). In order to reduce the tensile stresses in the cup insert, the radial contours of the two components (3, 4) have identical geometric elements in the same order, starting from the lower cone end (9) to the pole (6), and tangential or substantially tangential transitions exist between the geometric elements.
Patent CA-2797006-A1 (CA)
Title: Caller id surfing
Inventor: VAEAENAENEN MIKKO
IPC: H04M1/72445
Filed: 2011-04-06
Abstract: The invention relates to the field of computer telephony integration. In particular the invention relates to displaying and producing computer based documents seamlessly to users that relate to their telephone calls. The best mode of the invention is considered to be the use of the invention with social media, such as Facebook, where the mobile station(30) searches for the social media page of the caller based on the Caller ID and displays it to the recipient of the call on the mobile station screen, possibly with other Internet search results. The methods and arrangements of the invention allow the user to obtain the newest public information about the person who calls him or he decides to call, or any documents that might be intermittent between the people. In other words the Desktop or screen of the invention automatically arranges itself to a state in which it is easiest to work during the call, using searches made based on call parameters, such as caller ID. The invention adds "bandwidth", i.e. speed, efficiency and more dimensions to personal communication, as the users of the inventive system can also visually see by documentation what is going on in the relationship between two or more people.
Patent CA-2797517-A1 (CA)
Inventor: BONGIORNI JEAN-BAPTISTE
IPC: F16L21/08
Filed: 2012-11-19
Abstract: L'invention concerne un organe de verrouillage pour raccord fluidique encliquetable, ce raccord l'incorporant et son procédé de verrouillage. Cet organe (50) comprend un embout mâle (10) à collerette (12a, 12b) et un embout femelle (20) à bague (40) recevant l'embout mâle, cet organe ayant deux ailes (51) à enfoncer à travers deux lumières (42) de la bague qui se bloquent derrière la collerette suite à l'insertion de l'embout mâle, chaque aile ayant deux faces interne (54) et externe (55) reliées entre elles par deux faces avant (56) et arrière (57) par rapport à l'insertion de l'embout mâle. Selon l'invention, chaque aile a des portions inclinées (51b et 51c) formées sur la face avant en retrait d'une portion la plus avancée (56a) de cette face avant et comprenant : - au moins une portion de guidage (51b) qui relie la portion la plus avancée à la face interne et coopère avec l'extrémité de l'embout mâle pour guider son insertion, et - au moins une portion de blocage (51c) qui relie la portion la plus avancée au reste de la face avant et bloque les ailes contre des bords avant (42a) des lumières (42) pour s'opposer à l'ouverture de l'organe.
Patent CA-2799124-A1 (CA)
Inventor: GARRIDO ESCUDERO AMALIO
IPC: C01B3/08
Filed: 2011-05-09
Abstract: A hydrogen generating system and a method of in situ hydrogen generation controlled on demand capable of reacting an aluminum-free metal reagent selected from alkali metals, alkaline earth metals, alkali metal alloys and blends consisting of alkali metals, alkaline earth metal alloys and blends consisting of alkaline earth metals and metal alloys consisting of at least one alkali metal and at least one alkaline earth metal, with water to obtain hydrogen and a residual reaction product comprising metal hydroxide selected from alkali hydroxides and alkaline earth hydroxide; and separating hydrogen from the residual reaction product; liquefying the metal reagent by heating to obtain liquid metal reagent under vacuum conditions; injecting the liquid metal reagent into a reactor (3) by metal reagent injecting means (7,8) and simultaneously injecting, by water injection system (13, 14, 15), a stoichiometric amount of water with respect to the amount of the liquid metal reagent being injected into the reactor (3) such that a controlled metal reagent/water ratio is maintained in the reactor (3); transferring hydrogen and the residual reaction product from the reactor (3) to separation means (4, 18); separating hydrogen from the residual reaction product; transferring separated hydrogen to hydrogen receiving means (5) and transferring the residual reaction product to metal hydroxide receiving means (6), keeping the metal reagent injecting means (7,8) water injection system (13, 14, 15), the reactor (3), the separating means (4, 18) and the hydrogen receiving means (5) free of oxygen by selectively providing a vacuum in the system.
Patent CA-2800079-A1 (CA)
Title: Macrocyclic compounds as trk kinase inhibitors
Inventor: ANDREWS STEVEN WADE
IPC: C07D519/00
Filed: 2011-05-13
Abstract: Compounds of Formula I: and pharmaceutically acceptable salts thereof, wherein ring A, ring B, W, m, D, R2, R2a, R3, R3a, and Z are as defined herein, are inhibitors of Trk kinases and are useful in the treatment of pain, cancer, inflammation, neurodegenerative diseases and certain infectious diseases.
Patent CA-2801355-A1 (CA)
Inventor: FOISSEY SYLVAIN
IPC: C21D9/52
Filed: 2011-03-23
Abstract: This profiled wire, of NACE grade, made of low-alloy carbon steel intended to be used in the offshore oil exploitation sector, is characterized in that it has the following chemical composition, expressed in percentages by weight of the total mass: 0.75 < % C < 0.95; 0.30 < % Mn < 0.85; Cr = 0.4%; V = 0.16%; Si = 1.40% and preferably = 0.15%; and optionally no more than 0.06% Al, no more than 0.1% Ni and no more than 0.1% Cu, the balance being iron and the inevitable impurities arising from smelting the metal in the liquid state, and in that the steel is obtained, from hot-rolled rod stock cooled down to room temperature, and then having a diameter of about 5 to 30 mm, by subjecting this starting rod firstly to a thermomechanical treatment comprising two successive steps carried out in order, namely an isothermal quench, giving it a homogeneous perlitic microstructure, followed by a mechanical transformation operation carried out cold with an overall degree of work-hardening (or reduction ratio) of between 50 and 80% at most, so as to give the wire its definitive shape, and in that the profiled wire thus obtained is then subjected to a restoration heat treatment of short duration carried out below Ac1 (preferably between 410 and 710°C), giving it the desired final mechanical properties.
Patent CA-2802175-A1 (CA)
Inventor: LORGER TONY
IPC: E21B1/30
Filed: 2013-01-17
Abstract: A down-hole hammer includes a two-piece drill bit retained in a casing having an interior surface with a plurality of longitudinal grooves formed therein. The drill bit comprises a bit shank and a bit head mounted on the bit shank. The bit shank and the casing are rotationally connected by a number of pins received in the grooves. A symmetrical free piston divides the casing into an upper working chamber and a lower working chamber. The piston slides on an air control assembly including a ported tube extending axially from said air supply to an axial bore in the shank of the bit to guide exhaust air through discharge ports at the cutting face of the bit, the bit reciprocating on the end of the tube. The upper and lower check valves in the air control assembly and openable by supply pressure against a spring bias in response to working fluid supply pressure.
Patent CA-2804793-A1 (CA)
Inventor: DANIELL HENRY
IPC: C12N15/82
Filed: 2011-07-11
Abstract: Disclosed herein are transgenic plants that have been modified to express ß-glucosidase, and methods and materials for making same. The transgenic plants possess several advantageous features including increased biomass, increased trichome density and increased parasite resistance.
Patent CA-2805504-A1 (CA)
Inventor: GOEL RAKESH
IPC: G01M3/02
Filed: 2013-02-12
Abstract: A space conditioning system for conditioning air within an enclosed space. The system comprises a refrigeration subsystem configured to circulate a flammable refrigerant there-through. The refrigeration subsystem also comprises a safety module configured to include either: a leak-detector subunit, or, a start-up subunit. The leak-detector subunit is configured to monitor for a leak of the flammable refrigerant from the refrigeration subsystem, and, to generate an alarm signal if the leak is detected. The start-up subunit is configured to turn on one or more airflow devices configured to vent or mix a leaked flammable refrigerant.
Patent CA-2806523-A1 (CA)
Inventor: LAINEMA JANI
IPC: H04N7/26
Filed: 2011-07-27
Abstract: A method, apparatus and computer program product are provided to enable the provision of efficient processing in the area of video coding and decoding by employing complexity balanced entropy coding in order to provide a high level of capability with respect to video coding and decoding in a cost effective manner. A method includes categorizing a plurality of syntax elements of video content into first and second categories based on a frequency of occurrence of the syntax elements in the video content. The method also entropy codes symbols that correspond to the first category of syntax elements and that have been subjected to a context update. Further, the method entropy codes symbols that correspond to the second category of syntax elements and that have bypassed context updating. A corresponding apparatus and computer program product are also provided.