baber/WOPTO huggingface dataset:
Patent CA-2910703-A1 (CA)
Title: Zinc-coated steel for press hardening applications and method of production
Inventor: MUTSCHLER RALPH
IPC: C21D1/78
Filed: 2014-05-16
Abstract: A zinc-coated steel may be produced by performing a pre-alloying heat treatment after galvannealing the steel and prior to the hot stamping the steel. The pre-alloying heat treatment is conducted at a temperature between about 850°F and about 950°F in an open coil annealing process. The pre-alloying heat treatment allows for shorter time at the austenitization temperature to form a desired a-Fe phase in the coating by increasing the concentration of iron. This also decreases the loss of zinc, and a more adherent oxide exists after hot stamping.
Patent CA-2912814-A1 (CA)
Title: Hydropyrolysis of biomass for producing high quality liquid fuels
Inventor: MARKER TERRY L
IPC: C10G1/06
Filed: 2010-04-05
Abstract: A self-sustaining process for producing high quality liquid fuels from biomass in which the biomass is hydropyrolyzed in a reactor vessel containing molecular hydrogen and a deoxygenating catalyst, producing a partially deoxygenated hydropyrolysis liquid, which is hydrogenated using a hydroconversion catalyst, producing a substantially fully deoxygenated hydrocarbon liquid and a gaseous mixture comprising CO and light hydrocarbon gases (C1 - C3). The gaseous mixture is reformed in a steam reformer, producing reformed molecular hydrogen, which is then introduced into the reactor vessel for hydropyrolizing the biomass. The deoxygenated hydrocarbon liquid product is further separated to produce diesel fuel, gasoline, or blending components for gasoline and diesel fuel.
Patent CA-2912865-A1 (CA)
Title: Active suspension of a motor vehicle passenger seat
Inventor: HOWARD DAMIAN
IPC: F16F15/00
Filed: 2014-05-30
Abstract: A method for controlling the operation of an active suspension system for a motor vehicle passenger seat, where the active suspension system comprises an actuator, a control system that is responsive to a sensor system that detects motor vehicle accelerations, where the sensor system comprises an accident detection system that detects motor vehicle accident conditions, where the control system provides control signals that cause the actuator to exert a force on the seat in a first degree of freedom. In response to the detection of an accident condition, the control system is used to operate the actuator in a crash performance mode where the actuator is controlled to output a force that is proportional to the velocity of the seat in the first degree of freedom.
Patent CA-2915449-A1 (CA)
Inventor: THOMPSON KENT
IPC: A01F25/14
Filed: 2014-06-06
Abstract: Apparatus (5) and methods for gathering bales (B1-B5) that involve wrapping loaded bales prior to or during unloading of bales are disclosed. The wrapped module of bales may be reloaded on the apparatus (5) and transported for further use.
Patent CA-2915626-A1 (CA)
Title: Methode pour determiner les variations du nombre de copies dans des chromosomes sexuels
Inventor: ABDUEVA DIANA
IPC: C12Q1/68
Filed: 2014-06-17
Abstract: Cette invention concerne des méthodes pour déterminer le nombre de copies du chromosome Y, comprenant, entre autres, des méthodes de détermination du genre ou une aneuploïdie du chromosome Y chez le ftus, lesdites méthodes utilisant des échantillons maternels comprenant de l'ADN acellulaire maternel et ftal. Certains des modes de réalisation ci-décrits impliquent une stratégie de séparation par filtration (ou de masquage) des séquences non discriminantes lues sur le chromosome Y faisant appel à un ensemble d'apprentissage représentatif d'échantillons de femmes. Dans des modes de réalisation, cette stratégie de filtration est également applicable à la filtration des autosomes pour évaluer la variation du nombre de copies des séquences desdits autosomes. D'autres modes de réalisation concernent des méthodes pour déterminer la variation du nombre de copies (CNV) de toute aneuploïdie ftale, et les CNV connues ou suspectées d'être associées à diverses affections médicales. Des systèmes pour évaluer la CNV de séquences d'intérêt sur le chromosome Y et d'autres chromosomes sont en outre décrits.
Patent CA-2919271-A1 (CA)
Title: Graphene modification
Inventor: RUSSO CHRISTOPHER J
IPC: C01B31/04
Filed: 2014-08-07
Abstract: The invention relates to a support for receiving a biological sample, the support comprising at least one support member, and comprising graphene attached to said at least one support member, wherein said graphene is partially hydrogenated graphene. The invention also relates to use of a partially hydrogenated graphene surface to support a biological molecule for electron microscopy. The invention also relates to a method for making a partially hydrogenated graphene, the method comprising applying a hydrogen ion or hydrogen atom to the surface of graphene, hwerein said hydrogen ion or hydrogen atom is applied at an energy in the range 1 to 21 eV. The invention also relates to a sensor comprising a surface capable of adsorbing a biological molecule thereto, wherein said surface comprises partially hydrogenated graphene. The invention also relates to a method for cleaning a graphene surface, comprising contacting said graphene surface with a hydrogen plasma or a helium plasma or a neon plasma for a time sufficient to remove surface impurities.
Patent CA-2919637-A1 (CA)
Inventor: TAYLOR CURTIS
IPC: B25J1/00
Filed: 2016-02-01
Abstract: A scooping device that can be used to grab pet refuse, urine clumps, etc. from a litter box, the ground, etc. or any other application where a scooping device is desirable.  The scooping device can include a claw portion and a handle portion separated by a pole portion. The claw portion is moveable between an open position and a closed position and allows efficient sifting of grasped material contained within said claw portion.
Patent CA-2919753-A1 (CA)
Inventor: LENK UWE
IPC: F24J3/08
Filed: 2014-07-21
Abstract: The invention relates to a method and an arrangement for providing heat (Q  out) for a district heating supply (40): Heat (Q in) at a first temperature level (T41, T42) is provided by means of a thermal water conveying system (20) from a geothermal source (41). By operating a high-temperature heat pump (43) and thermally connecting same to the geothermal source (41), the thermal water can be conducted through the evaporator (431) of the high-temperature heat pump (43) and the heat (Q in) thereof can be transferred to the evaporator (431) of the high-temperature heat pump (43). The condenser (433) of the high-temperature heat pump (43) then supplies heat (Q out) at a second, higher temperature level (T43, T47) to the district heating network (40). A high-temperature compression heat pump (43) is preferably used as the high-temperature heat pump (43). The second, higher temperature level (T43, T47) achieved in this manner is above 100°C.
Patent CA-2919794-A1 (CA)
Inventor: VAN DAM JEREMY DANIEL
IPC: F04D3/02
Filed: 2014-07-23
Abstract: A pump for pumping a multiphase fluid includes a housing (28) and a rotor (38) with an outer surface. A plurality of inducer vanes (42) are attached to the rotor hub, each having a leading edge (48) and a trailing edge (52) where the leading edge of one inducer vane overlaps the trailing edge of an adjacent inducer vane by a first overlap angle. A plurality of impeller vanes(44) are also attached to the hub. The impeller vanes each have a leading edge (54) and a trailing edge (58) where the leading edge of one impeller vane overlaps the trailing edge of an adjacent impeller vane by a second overlap angle larger than the first overlap angle. The pump includes a rotor flow channel extending between the hub outer surface and the housing inner surface. The rotor flow channel has an inlet area and an outlet area, whereby the outlet area is smaller than the inlet area.
Patent CA-2921505-A1 (CA)
Inventor: NORCHI TERRENCE
IPC: A61L31/04
Filed: 2014-08-22
Abstract: Meshes for use to control the movement of bodily fluids, such as blood, are described herein. The mesh can be partially or completely biodegradable or non-biodegradable. In one embodiment, the mesh is formed from one or more self-assembling peptides. The peptides can be in the form of fibers, such as nanofibers. The peptides can be assembled prior to formation of the mesh or after the mesh has been formed but before it is applied. Alternatively, the mesh can be prepared from unassembled peptides, which assemble at the time of application. The peptides can assemble upon contact with bodily fluids (e.g., blood) or can be contacted with an ionic solution to initiate assembly.
Patent CA-2925371-A1 (CA)
Title: System and method for injection control of urea in selective catalyst reduction
Inventor: DEVARAKONDA MARUTHI NARASINGA RAO
IPC: F01N9/00
Filed: 2016-03-30
Abstract: A system includes an exhaust aftertreatment system configured to treat emissions from a combustion engine. The exhaust aftertreatment system includes a selective catalytic reduction (SCR) catalyst assembly and at least one radio frequency (RF) probe disposed within the SCR catalyst assembly. A controller is coupled to the exhaust aftertreatment system and utilizes an NH3 storage estimate measured by the at least one RF  probe and an NH3 storage estimate determined by an NH3 storage estimate model to output a control action for a reductant injection system. The NH3 storage estimate model utilizes measured concentrations of nitrogen oxides (NO x) in the fluid upstream or downstream of the SCR catalyst and/or measured concentrations of NH3 in the fluid upstream or downstream of the SCR catalyst, and the NH3 storage measurement from the at least one RF probe to determine the NH3 storage estimate.
Patent CA-2931644-A1 (CA)
Title: Valve seats for use in fracturing pumps
Inventor: BAYYOUK JACOB A
IPC: F16K25/00
Filed: 2014-11-26
Abstract: A valve seat at least partially formed of a ceramic material for use in a fracturing pump includes a first body and a second body. The first body is configured to be inserted into a fluid passageway of the fracturing pump. The first body has an outer diameter, D1. The second body extends radially from the first body and has an outer diameter, D2, greater than the outer diameter, D1, of the first body. The second body is at least partially formed of the ceramic material.
Patent CA-2932141-A1 (CA)
Inventor: GANNINGER JOCHEN
IPC: B29C65/14
Filed: 2014-12-15
Abstract: Method, and device (300) to perform it, of fusing without contact the ends (41, 51) of thermoplastic filaments grouped together to form at least two tufts (40, 50) arranged with a distance to each other having the steps of providing an arrangement of at least two tufts of thermoplastic filaments, which tufts have ends (41, 51) that are arranged with a distance to each other, providing a heating plate (100) at least partly made from a conductive material, which heating plate (100) is structured so that at least two heating sectors (110, 120, 130, 140) are formed that are separated from each other by at least one separation sector (191, 192, 193, 194, 195) arranged for emitting at least less thermal radiation (90) than the heating sectors (110, 120, 130, 140), the heating sectors (110, 120, 130, 140) each having conductive material and each of the heating sectors (110, 120, 130, 140) having a heating surface on a heating side (101) of the heating plate (100), which heating surfaces correspond in shape and position to the shape and position of the ends (41, 51) of the tufts, exposing the ends of the tufts (40, 50) to the heating plate such that the tuft ends and the heating sectors are aligned with each other, and generating an electric current flow through the heating sectors (100) so that the heating surfaces (111, 121, 131, 141) of the heating sectors emit thermal radiation (90) that is absorbed by the ends of the filaments (41, 51) such that the ends of the filaments melt and the filaments of each tuft (40, 50) are fused together.
Patent CA-2933616-A1 (CA)
Title: Module de lumiere d'eclairage de stabilisateur vertical d'aeronef et methode de fonctionnement d'un module de lumiere d'eclairage de stabilisateur vertical d'aeronef
Inventor: LUEDER SASCHA
IPC: B64D47/02
Filed: 2016-06-17
Abstract: Une unité déclairage de stabilisateur vertical (2) est configurée pour être placée dans un stabilisateur horizontal rotatif (102) dun aéronef (100) et orientée vers un stabilisateur vertical (104) de laéronef (100) pour éclairer le stabilisateur vertical (104). Lunité déclairage est configurée pour être exploitée selon plusieurs modes dexploitation, un sous-ensemble respectif de DEL étant allumé dans chacun des modes dexploitation et une différente distribution dintensité de sortie lumineuse (120, 130, 140) étant émise par lunité déclairage du stabilisateur vertical (2) dans chacun des modes d'exploitation, un choix du mode d'exploitation étant exécuté en réponse à langle de rotation du stabilisateur horizontal rotatif (102).
Patent CA-2934043-A1 (CA)
Inventor: WU JAY JIE-QIANG
IPC: C07D211/58
Filed: 2015-02-05
Abstract: The present disclosure relates to novel synthetic substituted heterocyclic compounds and pharmaceutical compositions containing the same. The disclosure further concerns the use of such compounds in the treatment and/or prevention of certain types of cancers, pain, inflammation, restenosis, atherosclerosis, psoriasis, thrombosis, Alzheimer's, a disease, disorder, injury, or malfunction relating to dysmyelination or demyelination.
Patent CA-2935277-A1 (CA)
Title: Hip surgery undergarment
Inventor: LEVY BRUCE A
IPC: A41B9/00
Filed: 2015-01-08
Abstract: Undergarments that are configured to be worn by a patient during a medical procedure is described. For example, this document provides undergarments that covers the patient's genitalia while leaving the patient's hip area unobstructed to facilitate a medical procedure that requires hip access.
Patent CA-2939021-A1 (CA)
Inventor: REHWINKEL HARTMUT
IPC: A61P35/00
Filed: 2015-02-10
Abstract: La présente invention concerne des composés de benzimidazol-2-amines représentés par la formule générale (I) : dans laquelle , R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 et R12 sont tels que définis dans l'invention, des procédés de préparation desdits composés, des composés intermédiaires utiles pour préparer lesdits composés, des compositions pharmaceutiques et des combinaisons comprenant lesdits composés, ainsi que l'utilisation desdits composés pour fabriquer une composition pharmaceutique destinée au traitement ou à la prophylaxie d'une maladie, en particulier de néoplasmes, en tant que seul agent ou en combinaison avec d'autres ingrédients actifs.
Patent CA-2940201-A1 (CA)
Title: Method and apparatus for gas metal arc welding
Inventor: BUSCHER KONSTANTIN ALEXANDER
IPC: B23K9/29
Filed: 2015-02-17
Abstract: The invention relates to a method for gas-shielded metal-arc welding, wherein an arc burns in a shielding-gas environment between at least one workpiece to be welded and a consumable wire electrode (1) during the welding in order to produce a weld along a welding path, which wire electrode is fed continuously to the at least one workpiece. At the location of the start of the weld to be produced, a non-consumable electrode (2) is moved toward the at least one workpiece prior to the ignition of the arc between the at least one workpiece and the wire electrode (1). An arc is ignited in a shielding-gas environment between the at least one workpiece and the non-consumable electrode (2), by means of which arc the at least one workpiece is locally pre-heated at the start of the weld to be produced. After the pre-heating process, the non-consumable electrode (2) is pulled away from the at least one workpiece, and, after said non-consumable electrode (2) has been pulled away, the arc is ignited between the at least one workpiece and the wire electrode (1). The invention further relates to a torch head for performing the method.
Patent CA-2940866-A1 (CA)
Inventor: DIEHL FLORIAN
IPC: C09C1/58
Filed: 2015-02-23
Abstract: The present invention relates to a pelleted acetylene black having a mass strength measured according to ASTM D 1937-10 of 200 N at most and an average pellet size measured according to ASTM D 1511-10 of at least 1.0 mm, to the use of any of said pelleted acetylene blacks to produce a compound comprising a resin or polymer or rubber matrix and the acetylene black dispersed in said matrix and to a method for producing such a compound.
Patent CA-2944690-A1 (CA)
Title: Fermeture de distribution de dose
Inventor: HOLROYD SIMON
IPC: B65D47/20
Filed: 2015-04-15
Abstract: L'invention concerne une fermeture de distribution de dose pour un récipient compressible. La fermeture comporte un bouchon de corps (20) comportant des orifices d'entrée (37) et un orifice de passage (34) qui permet le passage d'une composition dans le bouchon de corps. Un piston (80) est disposé à l'intérieur du bouchon de corps (20). Lorsque le récipient est comprimé, le piston (80) est poussé de force vers le bas et expulse ainsi du liquide d'un bouchon de commande (40) jusqu'à ce que le piston (80) atteigne l'extrémité d'un conduit (60) dans le bouchon de commande (40), ceci interrompant la distribution. Lorsque la force de compression est relâchée, le piston (80) retourne à sa position de départ. Le piston (80) est sollicité en direction de la paroi d'extrémité (33) du bouchon de corps (20) par un élément de compression (87). Le bouchon de corps (20) est attaché directement au récipient de telle sorte qu'une rotation du bouchon de corps permette d'effectuer un ajustement de la dose sans avoir à retirer le bouchon de corps.
Patent CA-2944909-A1 (CA)
Inventor: JOHNSEN JILL MARIE
IPC: G01N33/86
Filed: 2015-04-06
Abstract: Compositions and methods useful for point of care testing for hemophilia by measuring coagulation factor levels are provided.
Patent CA-2946065-A1 (CA)
Inventor: MATHEISL MICHAEL
IPC: B66B23/14
Filed: 2015-03-10
Abstract: The invention relates to an escalator (10) with a step belt (18) or to a moving walkway (50) with a pallet belt (58). These have a first redirection region (13, 53) and a second redirection region (14, 54), wherein the pallet belt (58) or the step belt (18) is arranged so as to circulate between the first redirection region (13, 53) and the second redirection region (14, 54). The escalator (10) or the moving walkway (50) contains at least one running rail (16, 56, 56A, 56B), arranged between the redirection regions (13, 14, 53, 54), for guiding the step belt (18) or pallet belt (58), and at least one support (66), arranged between the redirection regions (13, 14, 53, 54), for supporting the at least one running rail (16, 56, 56A, 56B). The at least one support (66) has multiple interlocking parts (101, 102, 103, 104, 105, 106) which, when assembled by means of interlocking connections (111, 121, 131), form a box-shaped support main body (100).
Patent CA-2947341-A1 (CA)
Title: Methodes de reduction de l'expression du cd36
Inventor: SZETO HAZEL H
IPC: A01N1/02
Filed: 2006-09-18
Abstract: Linvention présente une méthode de réduction de lexpression de CD36 dans une cellule. La méthode comprend la mise en contact de la cellule avec une quantité efficace de peptide aromatique-cationique comportant au moins une charge positive nette; un minimum de quatre acides aminés; un maximum denviron vingt acides aminés; une relation entre le nombre minimum de charges nettes positives (p m) et le nombre total de résidus dacide aminé (r) où 3p m est le plus grand nombre qui est inférieur ou égal à r + 1; et une relation entre le nombre minimum de groupes aromatiques (a) et le nombre total de charges positives nettes (p t) où 2a est le plus grand nombre qui est inférieur ou égal à p t + 1, sauf lorsque a est 1, p t peut également être 1.
Patent CA-2948258-A1 (CA)
Title: Oral composition for accelerating closure of an open dental socket
Inventor: PIERGALLINI REMIGIO
IPC: A61K33/40
Filed: 2010-07-19
Abstract: The present document describes methods of use of photoactivated compositions for oral disinfection and/or treatments which comprise at least one oxidant, at least one photoactivator capable of activating the oxidant, and at least one healing factor chosen from hyaluronic acid, glucosamine and allantoin, in association with a pharmacologically acceptable carrier.
Patent CA-2956573-A1 (CA)
Title: Systeme et procede de traitement automatique d'aliments
Inventor: PINEDA ELVINE
IPC: B26D1/12
Filed: 2015-07-24
Abstract: L'invention concerne un système de préparation d'aliments comprenant : un corps de système ; un actionneur de lames maintenu par le corps de système ; un ensemble de lames ; une plateforme de lames permettant le montage rotatif de l'ensemble de lames, la plateforme de lames étant raccordée pivotante au corps de système le long d'un premier bord et pouvant passer d'une position engagée à une position désengagée ; et une plateforme de récipient définissant un logement de récipient, la plateforme de récipient étant raccordée pivotante au corps de système le long d'un premier bord et pouvant passer d'une position de chargement à une position de traitement.
Patent CA-2958489-A1 (CA)
Title: Optical fiber ribbon, method for manufacturing optical fiber ribbon, and uv-curable resin composition used for formation of connection parts in intermittently connected optical fiber ribbon
Inventor: MURATA AKIRA
IPC: G02B6/06
Filed: 2016-08-31
Abstract: Disclosed is a method for manufacturing an intermittently connected optical fiber ribbon that includes a plurality of optical fibers arranged side by side, and connection parts arranged intermittently and each connecting two adjacent optical fibers. The method involves: a step of applying, between the optical fibers, a UV-curable resin including a siloxane structure in its molecule; a step of removing a portion of the UV-curable resin applied between the optical fibers; and a step of irradiating the UV-curable resin between the optical fibers with UV rays and forming the connection parts.
Patent CA-2959328-A1 (CA)
Inventor: PARADISE ANDREW
IPC: A63F13/80
Filed: 2015-08-24
Abstract: Data can be received and can include a request to initiate a cooperative digital skills-based gaming competition and an identification of one or more additional players to invite to join a cooperative team. Data including an invitation to become members of the cooperative team can be transmitted using a transactional server and to clients associated with the additional players. An amount of funds for one or more of the members of the cooperative team to contribute to form a wager for the cooperative team can be determined. Data comprising a confirmation to initiate, which, when received by the game server, causes initiation of the cooperative digital skills-based gaming competition for the members of the cooperative team can be transmitted using the transactional server and to a game server. A prize can be caused to be distributed based on the outcome. Related apparatus, systems, techniques, and articles are also described.
Patent CA-2961282-A1 (CA)
Inventor: COUSINS PAUL A
IPC: A63F3/00
Filed: 2017-03-20
Abstract: A marble and dice game board and method of play for a two-player game, suitable for all ages. This game involves luck and skill, combining a) the values of two dice to determine the number of moves, with b) the player's strategy of which marble to move and in what manner. A playing board is provided in a head-to head configuration, which has a plurality of columns of rows of divots designed to hold marbles, these divots being spaced evenly along the length of the board, terminating at either end in an 'end zone' row. Each player is provided with a set of marbles, and a pair of dice. Marbles may be moved only in a straight line, or diagonally, and only towards the opponent's end zone. Players are able to jump over other marbles, or even send another player's marble back to its starting position by landing directly upon them. The first player to move all of their marbles into their opponent's end zone is declared the winner.