baber/WOPTO huggingface dataset:
Patent CA-2807082-A1 (CA)
Inventor: WALKER MICHAEL J A
IPC: A61K31/519
Filed: 2011-08-09
Abstract: The current invention is directed towards a polymorph of N-{2-[(2E)-2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]-isoquinolin-3(4H)-yl]ethyl}urea, in the form of a crystalline solid consisting of greater than 99% by weight of N-{2-[(2E)-2-(mesitylimino)-9,10-dimethoxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]-isoquinoIin-3(4H)-yl]ethyl}urea, at least 95% in the polymorphic form of a thermodynamically stable polymorph (I) of N-{2-[(2E)-2-(mesitylimino)-9,10-dimetlioxy-4-oxo-6,7-dihydro-2H-pyrimido[6,1-a]-isoquinolin-3(4H)-yl]ethyl}urea, wherein said polymorph is determined by single crystal X-ray structural analysis and X-ray powder diffraction pattern.
Patent CA-2810202-A1 (CA)
Inventor: HIGGINS JOEL
IPC: A61K35/15
Filed: 2011-08-24
Abstract: Methods, systems, and compositions related to generating and using a solution rich in interleukin-1 receptor antagonist are provided. Methods include contacting a liquid comprising white blood cells with a solid extraction material and stimulating with an electromagnetic field to activate production of interleukin-1 receptor antagonist. The interleukin-1 receptor antagonist can be separated from the solid extraction material. Methods for treating a site of inflammation in a patient include administering the solution rich in interleukin-1 receptor antagonist to the site of inflammation.
Patent CA-2811076-A1 (CA)
Inventor: BHALAY GURDIP
IPC: A61K31/497
Filed: 2011-09-16
Abstract: Compounds of Formula (I) and pharmaceutically acceptable salts and solvates thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 have the meanings as indicated in the specification, are useful for treating diseases mediated by blockade of the epithelial sodium channel. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
Patent CA-2812441-A1 (CA)
Title: Electronic map generation
Inventor: FENDLEY TIMOTHY BRIAN
IPC: H04W4/021
Filed: 2013-04-12
Abstract: A map or plan of a location is generated from a set of map data, wherein at least some of said map data has a time-dependent status associated therewith. An input time is determined from a user input and said map data is displayed according to its associated time-dependent status on the basis of said input time. When the input time is changed, the map data displayed is changed accordingly.
Patent CA-2816507-A1 (CA)
Title: Procede d'obtention d'un recipient de cuisson comportant une face exterieure anodisee dure coloree
Inventor: RUBIO MARTIN
IPC: A47J36/02
Filed: 2011-11-18
Abstract: L'invention concerne un procédé d'obtention d'un récipient de cuisson (1) comportant les étapes suivantes : réalisation d'une cuve (10) présentant une face extérieure (11) en aluminium et une face intérieure (12); réalisation d'une anodisation dure d'au moins la face extérieure (11) de la cuve (10); réalisation d'un revêtement sol-gel sur la face extérieure (11) anodisée. Selon l'invention, au moins une étape de coloration est réalisée après l'anodisation dure, la ou lesdites étapes de coloration étant réalisée(s) avant et/ou pendant l'étape de revêtement sol-gel. L'invention concerne également un article culinaire ou un appareil électrique de cuisson comportant un récipient de cuisson obtenu selon le procédé précité.
Patent CA-2818856-A1 (CA)
Inventor: HENRY DAVID
IPC: H01R13/24
Filed: 2011-12-01
Abstract: An electrical connector and method of forming the same are provided, where the method can include affixing at least one layer to a core such that the layer is isomorphic to at least a portion of on an external surface of the core, press fitting the core with the layer into a socket cavity in a socket body, and removing the core from the socket cavity while leaving at least a portion of the layer so that the layer forms a shell layer affixed to an internal surface of the socket cavity. The method can further include inserting at least one plunger and a biasing device into a shell cavity so that a tail of the plunger is slidably received in the shell cavity and the biasing device biases a tip of the plunger away from an internal surface of the shell cavity.
Patent CA-2827197-A1 (CA)
Inventor: ENGELBRECHT JOSHUA J
IPC: A01C23/00
Filed: 2013-09-13
Abstract: A trailed agricultural implement is disclosed. The trailed agricultural implement includes a hydraulically-driven pump for moving a fluid at an actual fluid rate. An electro-hydraulic valve is configured to regulate an implement hydraulic pressure to the hydraulically-driven pump. The hydraulically-driven pump regulates the actual fluid rate.  The electro-hydraulic valve is configured to receive a vehicle hydraulic pressure. The electro-hydraulic valve communicates with a vehicle load sense system. The load sense system senses the implement hydraulic pressure and communicates with a vehicle hydraulic pump. The vehicle hydraulic pump adjusts the vehicle hydraulic pressure to correspond to the implement hydraulic pressure.
Patent CA-2827451-A1 (CA)
Title: Extrusion-resistant seals for expandable tubular assembly
Inventor: REINHARDT PAUL ANDREW
IPC: E21B33/12
Filed: 2012-02-16
Abstract: The present invention generally relates to extrusion-resistant seals for an expandable tubular assembly. In one aspect, a seal assembly for creating a seal between a first tubular and a second tubular is provided. The seal assembly includes an annular member attached to the first tubular, the annular member having a groove formed on an outer surface of the annular member. The seal assembly further includes a seal member disposed in the groove, the seal member having one or more anti-extrusion bands. The seal member is configured to be expandable radially outward into contact with an inner wall of the second tubular by the application of an outwardly directed force supplied to an inner surface of the annular member. Additionally, the seal assembly includes a gap defined between the seal member and a side of the groove.
Patent CA-2828922-A1 (CA)
Inventor: MALLARD JOHN H
IPC: B01D21/26
Filed: 2012-05-01
Abstract: A hydroclone (10) having a tank (12) including a fluid inlet (14), a filtered fluid outlet (16), an effluent outlet (18), a process fluid outlet (20) and an inner peripheral wall (22) enclosing a plurality of vertically aligned chambers (24, 30, 32). In one embodiment the tank (12) includes three vertically aligned chambers including a vortex chamber (24) in fluid communication with the fluid inlet (14). A filter assembly (26) is located within the vortex chamber (24) and encloses a filtrate chamber (66). The vortex chamber (24) includes a fluid pathway (28) adapted for receiving incoming fluid and generating a vortex fluid flow about the filter assembly (26). The filtrate chamber (56) is in fluid communication with the filtered fluid outlet (16) such that fluid passing through the filter assembly (26) enters the filtrate chamber (56) and may exit the tank (12) by way of the filtered fluid outlet (16). An effluent separation chamber (30) is located below and in fluid communication with the vortex chamber (24) and is adapted for receiving unfiltered fluid from the vortex chamber (24). A process fluid chamber (32) is located below and in fluid communication with the effluent separation chamber (30) and is adapted for receiving a process fluid from the effluent separation chamber (30) wherein the process fluid chamber (32) is in fluid communication with the process fluid outlet (20) by which process fluid may exit the tank (12). A vortex flow barrier (34) is located between the vortex and effluent separation chambers (24, 30) and disrupts vortex fluid flow from the vortex chamber (24) to the effluent separation chamber (30). An effluent barrier (36) is located below the effluent separation chamber (30) and directs fluid flow from the effluent separation chamber (30) to the process fluid outlet (20), and wherein the effluent barrier (36) further comprises a centrally located effluent opening (38) in fluid communication with the effluent outlet (18) by which effluent may exit the tank (12). A hydrodone (10) having a tank (12) induding a fluid inlet (14), a filtered fluid outlet (16), an effluent outlet (18), a process fluid outlet (20) and an inner peripheral wall (22) endosing a plurality of vertically aligned chambers (24, 30, 32). In one embodiment the tank (12) includes three vertically aligned chambers including a vortex chamber (24) in fluid communication with the fluid inlet (14). A filter assembly (26) is located within the vortex chamber (24) and endoses a filtrate chamber (66). The vortex chamber (24) indudes a fluid pathway (28) adapted for receiving incoming fluid and generating a vortex fluid flow about the filter assembly (26).
Patent CA-2829090-A1 (CA)
Title: Systems and methods for removing elemental sulfur from a hydrocarbon fluid
Inventor: TAYLOR MARTIN A
IPC: C10G25/12
Filed: 2011-06-10
Abstract: Systems and methods for removing elemental sulfur from a hydrocarbon fluid using an adsorbent
Patent CA-2829901-A1 (CA)
Inventor: GUPTA D V SATYANARAYANA
IPC: E21B43/26
Filed: 2008-10-22
Abstract: A subterranean formation, such as a low permeability gas reservoir, may be subjected to hydraulic fracturing by use of a well treatment fluid which is void of a viscosifying polymer and which contains, as a friction reducer, a high molecular weight polyacrylate of the formula: (A)a(B)b(C)c, wherein A is a dialkylaminoalkyl acrylate monomer or its quaternary ammonium or acid addition salt, B is a dialkylaminoalkyl methacrylate monomer or its quaternary ammonium or acid addition salt, C is a monomer that is polymerizable with A or B, a as an integer of 0 or greater, b is an integer of 0 or greater, c is an integer greater than 0 and either a or b, or both, must be 1 or greater. The well treatment fluid further contains water and an alcohol. The well treatment fluid is particularly applicable for use in slickwater fracturing operations.
Patent CA-2831299-A1 (CA)
Inventor: FETTA GUIDO PAUL
IPC: F03H99/00
Filed: 2012-03-22
Abstract: Systems and methods for electromagnetic thrusting are disclosed. An electromagnetic thrusting system includes an axially-asymmetric resonant cavity including a conductive inner surface, the resonant cavity adapted to support a standing electromagnetic (EM) wave therein, the standing EM wave having an oscillating electric field vector defining a z-axis of the resonant cavity. The resonating cavity lacks 2nd-axis axial symmetry. The standing EM wave induces a net unidirectional force on the resonant cavity.
Patent CA-2832116-A1 (CA)
Inventor: DIAS ERNESTO MIGUEL
IPC: B67D7/38
Filed: 2013-11-04
Abstract: Marine boat built in tank gas extraction device Device construction design It consists of a pronged fuel connect to which a plastic tube is attached and held in place with a tie.  The purchased fuel connect should be identical to what is on the outboard motor. This device (pronged end) is then plugged into the usual fuel connector(recessed end) end of the fuel line. The free end of the tube is placed in a container and the gas is extracted by repeatedly squeezing on the primer bulb.
Patent CA-2835634-A1 (CA)
Inventor: BREEN GRAEME
IPC: F16G11/04
Filed: 2012-05-10
Abstract: The present invention is directed to a tonneau cover for a trailer or vehicle. The cover comprises a flexible sheet and a plurality of elongate members. Each elongate member has a fastener associated therewith and the elongate members and/or fasteners are configured to allow a separation between the flexible sheet and the fastener to be varied. Each fastener is adapted for engagement with the trailer or vehicle to hold the cover relative to the trailer or vehicle.
Patent CA-2835809-A1 (CA)
Inventor: MIYATA MAI
IPC: C22C38/06
Filed: 2012-06-01
Abstract: Provided is a process for producing a high-strength hot-dip galvanized steel sheet which has a tensile strength TS of 540 MPa or higher and which is excellent in terms of material-quality stability, processability, and deposit appearance. A steel sheet that contains, in terms of mass%, 0.04-0.13% C, 0.7-2.3% Si, 0.8-2.0% Mn, up to 0.1% P, up to 0.01% S, up to 0.1% Al, and up to 0.008% N is subjected to a first heating step in which the steel sheet is heated to 400-750ºC in an atmosphere having an O2 concentration of 0.1-20 vol.% and an H2O concentration of 1-50 vol.% and then heated to 600-850ºC in an atmosphere having an O2 concentration of 0.01-0.1 vol.%, excluding 0.1 vol.%, and an H2O concentration of 1-20 vol.%. The steel sheet is subsequently subjected to a second heating step in which the steel sheet is held at 750-900ºC for 15-600 seconds in an atmosphere having an H2 concentration of 1-50 vol.% and a dew point of 0ºC or lower, cooled to a temperature in the range of 450-550ºC, and then held at this temperature for 10-200 seconds. Thereafter, the steel sheet is subjected to hot-dip galvanization.
Patent CA-2835874-A1 (CA)
Title: A topical formulation for treatment of hyperkeratotic skin
Inventor: SUNDBOM NILSSON JOHAN
IPC: A61K31/17
Filed: 2012-05-14
Abstract: The present invention relates in general to topical compositions having improved antimicrobial effect useful for the treatment of hyperkeratotic skin conditions. More specifically, the present invention relates to topical compositions comprising a combination of one or more alfa-hydroxy acids, urea, glycerol, and panthenol, as well as the use of such compositions for the treatment of hyperkeratotic skin conditions, in particular on the feet, and also on other body areas where thick skin is noted and where infections should be avoided.
Patent CA-2838389-A1 (CA)
Inventor: MAYNEZ RAFAEL
IPC: A01D34/67
Filed: 2014-01-02
Abstract: A power tool includes a housing and an output shaft supported by the housing for rotation about an axis. The power tool further includes a first motor disposed in the housing and a second motor disposed in the housing and coupled to the first motor. The first motor drives the output shaft and does not drive the second motor when in a first power mode, and the second motor drives the first motor and the output shaft when in a second power mode.
Patent CA-2841842-A1 (CA)
Title: Line guiding system
Inventor: HERMEY ANDREAS
IPC: H02G11/02
Filed: 2012-07-06
Abstract: The invention relates to a line guiding system (1) for accommodating and guiding supply lines between two connection points (2.1, 2.2) that can be moved relative to one another in a circular motion with respect to a rotational axis (d) over a rotational angle range, wherein the line guiding system (1) has an elongated strand (3.1, 3.2, 3.3) coupled to the connection points (2.1, 2.2), on or in which strand the supply lines can be arranged in a guided manner, and the strand (3.1, 3.2, 3.3) can be moved back and forth within the rotational angle range while guided over a circular arc, such as to form a first run (4.1), a second run (4.2), and a deflecting bend (5) that connects the first run (4.1) and the second run (4.2). In order to enable guidance of the supply lines over an increased rotational angle range, at least two strands, a first strand (3.1) and a second strand (3.2), are provided, which are arranged such as to be coupled one behind the other.
Patent CA-2844380-A1 (CA)
Inventor: BLANC JEROME
IPC: D21B1/02
Filed: 2012-09-06
Abstract: L'invention se rapporte à un procédé de fabrication de pâte à papier mécanique comprenant au moins : une étape d'imprégnation d'un bois brut comprenant la mise en contact du bois brut avec une composition d'imprégnation comprenant au moins une enzyme laccase et un médiateur de formule (I), dans laquelle R1 et R2 sont des groupements identiques ou différents, choisis parmi un atome d'hydrogène, une chaîne hydrocarbonée, linéaire ou ramifiée, saturée ou insaturée, comprenant de 1 à 14 atomes de carbone, chaque chaîne hydrocarbonée pouvant être substituée par un ou plusieurs groupes fonctionnels choisis parmi -OH, -SO3, benzyle, amino, mercapto, céto, carboxyle, où R1 et R2 peuvent former ensemble une structure cyclique, pour obtenir un bois imprégné; et une étape de raffinage mécanique du bois imprégné, de sorte à obtenir une pâte à papier mécanique. L'invention se rapporte également à la composition d'imprégnation mise en uvre dans ce procédé et à son utilisation dans un procédé de fabrication de pâte à papier mécanique, ainsi qu'à un procédé de fabrication de papier.
Patent CA-2845128-A1 (CA)
Title: Coating facility with a painting device for workpieces
Inventor: RIBEIRO CARLOS
IPC: B05B16/40
Filed: 2012-08-09
Abstract: The invention relates to a painting system which comprises a painting device (121) in the painting chamber (103), said painting device comprising a casing (113) that surrounds the workpiece support (107) such that paint droplets that are not deposited onto the workpieces are dripped onto the casing to a large extent and can thus be re-used.
Patent CA-2845240-A1 (CA)
Title: Rain protection device for loading bulk material on a ship
Inventor: RUDIGER LILIENTHAL KLAUS
IPC: B63B15/02
Filed: 2012-08-17
Abstract: The present invention proposes a device for providing protection against the rain, for loading bulk material on board a vessel, which comprises a receiving device and a covering device, which are independent from one another, the receiving device being installed on the hatchway of the vessel and the covering device on the telescopic tube of the vessel loader. The receiving device comprises a platform and a sealing skirt, positioned around the platform. Furthermore, at least one hopper, provided with an inlet opening and a discharge opening, is attached to the platform, said discharge opening passing through the platform. The receiving device furthermore comprises a covering means acting on the hopper inlet opening, said covering means being able to open and close and having an area substantially greater than the area of said inlet opening. The receiving device is installed on the covers of the vessel hatchway, said covers being partially open. The covering device, in turn, has a covering area that is substantially greater than the area of the hopper inlet opening of the receiving device and comprises at least one aperture for installation of the telescopic tube of the vessel loader.
Patent CA-2846610-A1 (CA)
Title: Hydrocarbons recovery with sonic treatment
Inventor: AGOLLI ART
IPC: C10G53/04
Filed: 2014-03-14
Abstract: The present disclosure refers to a method for hydrocarbon recovery from a variety of oil spills, using a proprietary sonic treatment process for removal of solids from hydrocarbon substances, to convert contaminated hydrocarbons into de-asphalted oil and heavy oil fuel output.  This method may generally require a solvent for removal of material in suspension, which may dissolve contaminated hydrocarbons by using a plurality of alkane containing non polar solvents, which may be filtered through simple separation.  The sonic treatment method may reduce the production time of de-asphalted oil and heavy oil fuel, from a range from about six hours up to more than ten hours to about two minutes up to 30 seconds depending on the solvent-feedstock mixture being processed.
Patent CA-2847990-A1 (CA)
Title: Combustion device and a method for combusting granular, solid fuel
Inventor: PAPPINEN MATTI
IPC: F23B30/04
Filed: 2012-09-06
Abstract: The invention relates to a combustion device (100) and a method for combusting granular, solid fuel, for example wood pellets. The combustion device (100) according to the present invention comprises a chamber (102) having an outer wall (104) and an inner wall (106), which inner wall (106) divides the chamber (102) into a combustion air space (108) and a combustion chamber (110). Further, the combustion device (100) comprises at least one blast apparatus (112) for providing primary combustion air and secondary combustion air and rotating means (113) for rotating the combustion chamber (110). The inner surface of the combustion chamber (110) comprises a number of steps (138) for lifting combustion fuel in the combustion chamber (110), when the combustion chamber (110) is rotated. Further, primary combustion air is provided into the combustion chamber (110) for contributing combustion of combustion fuel and for moving combustion fuel on the steps (138). In addition, secondary combustion air is provided into the combustion chamber (110) for removing completely combusted fuel and/or combustion gases from the combustion chamber (110).
Patent CA-2848014-A1 (CA)
Title: Procede d'etablissement d'une strategie de decoupe d'un ecran plat
Inventor: SANGLIER CHRISTOPHE
IPC: B23D59/00
Filed: 2012-08-23
Abstract: L'invention concerne un procédé d'établissement d'une stratégie de découpe d'un écran plat (10) comprenant une dalle apparente (12) et un cadre (11), en vue de la valorisation d'une partie au moins de ses constituants, comprenant des étapes consistant à : -déterminer (110) les dimensions de la dalle apparente et les dimensions externes de l'écran au moins dans le plan de la dalle apparente, -définir (120) la position tridimensionnelle de l'écran dans un repère tridimensionnel, -définir (130) dans le repère au moins une ligne de référence (REF) parallèle à l'un des bords du cadre, -définir (140) au moins une ligne de découpe (CUT) du cadre dont la distance (DC) à la ligne de référence est constante et prédéterminée.
Patent CA-2848960-A1 (CA)
Title: Infusion device for making beverages using cartridges
Inventor: DEGLI ESPOSTI VENTURI ROBERTO
IPC: A47J31/36
Filed: 2012-09-11
Abstract: An infusion device for making beverages using cartridges, such as capsules or pods, comprises an openable infusion unit (3) comprising at least one part (4) able to move between a home position and an operating position, a first standby zone (8) for a cartridge (2) being formed when the mobile part (4) is in the home position, first retaining means for a cartridge (2) in the first standby zone (8), a motor (13) for moving the mobile part (4), means for expelling the cartridge (2) from the unit (3), and at least one device (1 ) operation check and control unit (35); there are also second retaining means (36) positioned between a cartridge insertion section (34) and the first standby zone (8), to selectively retain a cartridge (2) at a second standby zone (37), the check and control unit (35) being programmed to cause the dispensing of two beverages, one after another, using two cartridges.
Patent CA-2850867-A1 (CA)
Title: Device and method for the in-situ production of articulated spacers
Inventor: VOGT SEBASTIAN
IPC: A61F2/30
Filed: 2014-05-01
Abstract: The invention relates to a device for the in-situ production of articular spacers from a bone cement, comprising a punch surface (1) for forming an articulation surface of a spacer in the bone cement, whereby the bone cement is arranged on a bone surface for fixation of the spacer, whereby the punch surface (1) comprises a negative image of the articulation surface to be produced, and the surface forming the negative image is open on the side, at least in part, such that the bone cement can be pushed towards the side, away from the articulation surface to be formed. The invention also relates to a set comprising two of said devices, whereby the first device is intended for forming the articulation surface of a first articular spacer and the second device is intended for forming the articulation surface of a second articular spacer, whereby the two articulation surfaces touch against each other and form the sliding surfaces of the articular spacer in the patient-inserted state such that the articular spacer assumes the function of the bones of the respective joint, preferably of a knee joint. Moreover, the invention also relates to the use of said device and a method for producing an articular spacer on a bone (19), in particular the bone surface, comprising the following chronological procedural steps: A) Applying a bone cement to a prepared bone; B) Pressing said device onto the bone cement; and C) Detaching the device from the cured bone cement.