baber/WOPTO huggingface dataset:
Patent CA-2803468-A1 (CA)
Inventor: CHANTANT FRANCOIS
IPC: F25J3/02
Filed: 2011-06-28
Abstract: In a method and apparatus for treating a hydrocarbon stream (110) comprising methane, at least a part (130) of the hydrocarbon stream (110) and a main refrigerant stream (310) are cooled by indirect heat exchanging against a pre-cooling refrigerant (230). The pre-cooled hydrocarbon stream (140) is passed to a first inlet (151) of an extraction column (125), and an effluent stream (160) is discharged from the extraction column (125). The effluent stream (160) and at least a part of the pre-cooled main refrigerant stream (320) are passed to a further heat exchanger (175), where they are both cooled thereby providing a cooled methane-enriched hydrocarbon stream (180) and at least one cooled main refrigerant stream (410,430). Said passing of the effluent stream (160) to the further heat exchanger (175) and said passing of the pre-cooled hydrocarbon stream (140) to the first inlet (151) of the extraction column (125) comprises indirectly heat exchanging the effluent stream (160) against the pre-cooled hydrocarbon stream (140).
Patent CA-2804048-A1 (CA)
Title: Procede de fabrication d'une cartouche de stockage d'ammoniaque, notamment pour systeme d'echappement de gaz de vehicule automobile
Inventor: SAINT-DIDIER SERGE
IPC: B01D53/86
Filed: 2011-07-01
Abstract: Le procédé de fabrication comporte une étape d'approvisionnement d'un matériau par absorption ou adsorption d'ammoniaque par des sels absorbants, une étape (1 10) de réalisation d'un élément intermédiaire (24), comportant le compactage du matériau de façon à former l'élément intermédiaire (24), une étape d'empilement d'au moins deux éléments intermédiaires (24) dans une coque (28) de la cartouche (10), et une étape de compression de l'empilement des éléments intermédiaires dans la coque (28).
Patent CA-2804473-A1 (CA)
Inventor: BOMBRUN AGNES
IPC: A61K31/4245
Filed: 2011-07-06
Abstract: The present invention provides compounds of Formula (I), as selective S1 P1 inhibitors, as well as their use for treating multiple sclerosis and other diseases.
Patent CA-2807417-A1 (CA)
Title: Procede et systeme de modelisation de zones de densite anormale lors d'une exploration geophysique
Inventor: ELLIS ROBERT G
IPC: G06F19/00
Filed: 2011-08-31
Abstract: L'invention porte sur un procédé de modélisation d'une zone de densité anormale de subsurface, lequel procédé comprend les étapes consistant à former un modèle de densité, à calculer une réponse au modèle de densité, à inverser la réponse pour arriver à un modèle géométrique de la zone de densité anormale, et à appliquer une fonction de définition de contour aux régions de délimitation du modèle géométrique pour effectuer une distinction entre la zone de densité anormale et une région environnante.
Patent CA-2810111-A1 (CA)
Inventor: ST-PIERRE MICHEL
IPC: B65G57/00
Filed: 2013-03-15
Abstract: Un appareil dempilement de plaques comprend un ou plusieurs supports amovibles comportant chacun au moins deux bras, un dispositif de blocage arrière et un mécanisme dalimentation couplé de manière fonctionnelle au support mobile pour le déplacer selon une routine dempilement par couche. La routine dempilement par couche comprend le positionnement du support mobile à une position de réception, le maintien du support mobile dans la position de réception pendant que les plaques y sont distribuées et le déplacement du support mobile dans une direction vers larrière. Lappareil dempilement de plaques comporte également des composantes dappui situées à proximité dun mécanisme de distribution de plaque de lappareil, sous ledit mécanisme, pour supporter lextrémité de réception des bras correspondants lorsquen position de réception.
Patent CA-2812499-A1 (CA)
Inventor: HAN KYU SANG
IPC: B29C45/18
Filed: 2011-09-30
Abstract: An injection molded artificial nail is formed by forming a first section using a runner system method, forming a second section using a runner system method and forming a third section by a hot tip gate process. The second and third sections are disposed under the first section. The second section has a second section end and the third section has a third section end adjoining the second section end. The first section forms a top surface of the artificial nail extending from a front distal tip of the artificial nail to a back proximal end of the artificial nail and completely covers the second section and the third section.
Patent CA-2818113-A1 (CA)
Inventor: FELLER OLAF
IPC: G06F21/60
Filed: 2013-06-04
Abstract: A method is provided for producing a secured data object by means of a data processing device. The method includes: generating a data representation value in each case at the end of an interval having a first interval length which is assigned to the data sets of the respective interval of first length, receiving a first time stamp assigned to the respective data representation value, storing the respective data representation value together with the assigned first time stamp, generating an interval representation value in each case at the end of an interval having a second interval length which is greater than the first interval length which is assigned to the data representation values of the respective interval of second length, receiving a second time stamp assigned to the respective interval representation value and storing the respective interval representation value together with the associated second time stamp.
Patent CA-2818251-A1 (CA)
Inventor: DU-THUMM LAURENCE
IPC: A61K33/24
Filed: 2010-12-07
Abstract: Described herein are compositions comprising a quinone and one or more antibacterial agents, and methods of preparing and using the same.
Patent CA-2818324-A1 (CA)
Title: Structural component and method of manufacture
Inventor: HOUSTON THOMAS SANDY
IPC: B23K20/12
Filed: 2011-10-21
Abstract: A structural component is provided comprising a base member comprising at least two sidewalls and a space therebetween, the base member having a predetermined curvilinear configuration formed using hot stretch forming. The structural component comprises at least one reinforcing member linear friction welded to the at least two sidewalls so that the reinforcing member is positioned at least partially within the space between the at least two sidewalls.
Patent CA-2820863-A1 (CA)
Inventor: MARUJI HIROTO
IPC: A41D1/082
Filed: 2010-12-10
Abstract: The purpose of the present invention is to provide ski pants comprising an edge guard that does not impede movement when a user is gliding using skis. Provided are ski pants (1) comprising an edge guard (3) on the inside thigh side of a cuff section (2) that is between below the knee and a cuff lower end (4). The edge guard (3) is an elastic or viscoelastic shock absorbent.
Patent CA-2821408-A1 (CA)
Title: Rail road hopper car fittings and method of operation
Inventor: FORBES JAMES W
IPC: B61D7/22
Filed: 2006-09-08
Abstract: A hopper car hopper may be wide at the top and narrow at the bottom. Movable doors control outflow. When in an open position or condition, lading may be discharged through the discharge section of each hopper. Each discharge section has first and second spaced apart side wall members that define opposed sides of the discharge. A  through center-sill car may have paired discharges on either side of the center sill.  Each hopper has a first door, movable to govern discharge of the associated hopper. The first door has a door pan having first and second upturned side wings. The side wings being spring-loaded to move in an interference fit against the first and second side wall members.  Where there are paired left and right hand doors they may be yoked together to a commonly driven yoke.  The hopper dividers may have horse collars.
Patent CA-2821421-A1 (CA)
Inventor: LAPIDUS LAVINE GRETCHEN TERRI
IPC: C25D3/48
Filed: 2011-12-09
Abstract: The invention relates to the mining industry, for the treatment of minerals and materials containing gold and silver. The invention specifically relates to a method for recovering gold and silver from thiosulfate and thiourea solutions, by means of an electrolysis method with simultaneous metal deposition on the cathode and anode. The advantages of the invention compared to prior art are that the method is faster and the energy consumption is lower than that observed in conventional cells. The electrolysis is carried out in the potential zones that enable the reduction of the silver and gold on the cathode and the oxidation of the ligand on the anode.
Patent CA-2821618-A1 (CA)
Inventor: DHILLON HARPREET KAUR
IPC: C30B29/04
Filed: 2011-12-16
Abstract: A single crystal CVD synthetic diamond layer comprising a non-parallel dislocation array, wherein the non-parallel dislocation array comprises a plurality of dislocations forming an array of inter-crossing dislocations, as viewed in an X-ray topographic cross-sectional view or under luminescent conditions.
Patent CA-2821781-A1 (CA)
Title: Wireless voltage reference broadcast in a distributed energy metering system
Inventor: PERRY DAVID GARETH
IPC: G08C17/00
Filed: 2011-12-14
Abstract: A system and method of wireless voltage reference broadcast in a distributed energy metering system is provided. A voltage reference is determined at a distribution hub for wirelessly and transmitted in voltage reference data frames providing voltage samples and a clock synchronization from an alternating current (AC) line under measurement. Wireless metering units, each coupled to an AC load circuit, receive the voltage reference data frames wherein the current sampling clock of the wireless metering units are synchronized to a voltage sampling clock of the distribution hub for determining current samples from the respective AC load circuit to calculate energy data parameters.
Patent CA-2821872-A1 (CA)
Title: Procede de mesure isotopique par icpms
Inventor: CHARTIER FREDERIC
IPC: B01D59/44
Filed: 2011-12-02
Abstract: Procédé de mesure isotopique d'espèces chargées contenues dans une solution à analyser, le procédé comprenant les étapes successives suivantes : a) dans le capillaire d'un dispositif d'électrophorèse capillaire, on intercale de façon contiguë la solution à analyser entre un électrolyte terminal et un électrolyte leader qui, respectivement, sont placés après l'entrée et avant la sortie du capillaire et contiennent des ions de même charge mais de mobilité inférieure et supérieure à celles des espèces; b) on sépare les espèces en utilisant le dispositif d'électrophorèse capillaire selon le mode isotachophorèse, puis; c) dans la continuité de l'étape précédente, on effectue une mesure isotopique des espèces détectées sous forme d'un signal d'amplitude sensiblement constante à l'aide d'un spectromètre de masse couplé à un plasma inductif (ICPMS) relié par couplage direct avec le dispositif d'électrophorèse capillaire. Le procédé de mesure de l'invention est en particulier adapté à la mesure isotopique des éléments d'une solution contenant des espèces chargées présentant une interférence isobarique..
Patent CA-2824020-A1 (CA)
Inventor: CARKNER STEVE
IPC: H02M1/00
Filed: 2013-08-14
Abstract: An energy share pack comprises a housing, at least one energy storage component within the housing , at least one energy conversion component within the housing, and a connection point for connecting to more than one of energy users, energy sources and other energy share packs simultaneously for sharing energy. The energy share pack may have an energy generation component for generating harvestable energy, and two or more ports of any combination of the following types: bidirectional power port, bidirectional USB port, unidirectional output power port, and unidirectional input power port. Furthermore, the share packs may have an integrated display for providing information on the energy share pack in which the display is integrated and information about other energy share packs connected thereto. Share packs may cooperate to form a system, and share energy and data.
Patent CA-2825528-A1 (CA)
Inventor: SUZUKI SATORU
IPC: C22F1/043
Filed: 2011-01-27
Abstract: An aluminum alloy casting having high electric resistance, high toughness and high corrosion resistance and optimally usable in manufacturing of electric motor housings, and a method of manufacturing said aluminum alloy casting are provided. The aluminum alloy casting has a composition including Si:11.0-13.0 mass%, Fe:0.2-1.0 mass%, Mn: 0.2-2.2 mass%, Mg: 0.7-1.3 mass%, Cr:0.5-1.3 mass% and Ti: 0.1-0.5 mass%, with the remainder consisting of Al and unavoidable impurities, wherein the content of Cu as an unavoidable impurity is limited to 0.2 mass% or less. In some cases, heat treatments such as solution heat treatment or artificial aging hardening treatment are performed after casting.
Patent CA-2825574-A1 (CA)
Title: Procede de reparation d'un panneau d'attenuation acoustique
Inventor: COMON PIERRE
IPC: B23K9/16
Filed: 2012-01-30
Abstract: L'invention concerne un procédé de réparation d'un panneau d'atténuation acoustique (100) comprenant une peau structurante (120) en matériau métallique, une couche résistive (110) en matériau métallique et une structure alvéolaire (130) comme matériau d'absorption acoustique directement rapportée sur la peau structurante (120) et la couche résistive (110) caractérisé en ce qu'il comprend au moins une étape dans laquelle on insère au moins une broche de renforcement (30) dans l'épaisseur dudit panneau (100) et une étape (204) dans laquelle on fixe ladite broche (30) respectivement sur la peau structurante (120) et la couche résistive(110).
Patent CA-2827507-A1 (CA)
Inventor: DISCH SASCHA
IPC: G10L19/008
Filed: 2009-08-11
Abstract: An apparatus (100) for determining a spatial output multichannel audio signal based on an input audio signal and input parameter. The appartus (100) comprises a decomposer (110) for decomposing the input audio signal based on the input parameter to obtain a first decomposed signal and a second decomposed signal different from each other.  Furthermore, the apparatus (100) comprises a renderer (110) for rendering the first decomposed signal to obtain a first rendered signal having a first semantic property end for rendering the second decomposed signal to obtain a second rendered signal having a second semantic property being different from the first semantic property. The apparatus (100) comprises a processor (130) for processing the first rendered signal and the second rendered signal to obtain the spatial output multi-channel audio signal,
Patent CA-2827938-A1 (CA)
Inventor: ROSS MICHAEL
IPC: C08G18/06
Filed: 2012-02-21
Abstract: The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to closed-celled, polyurethane and polyisocyanurate foams and methods for their preparation. The foams are characterized by a fine uniform cell structure and little or no foam collapse. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a non-amine catalyst used alone or in combination with an amine catalyst.
Patent CA-2828155-A1 (CA)
Title: Continuously transposed conductor
Inventor: TRIMMEL THOMAS
IPC: H01F27/32
Filed: 2012-02-23
Abstract: In order to be able to industrially produce a transposed conductor with jointly transposed partial conductors located one atop the other and in order to be able to further process such a transposed conductor to form a winding, the invention proposes that two adjacent single conductors (11) located one atop the other be connected to one another on their contact surfaces (16) in a non-positive fashion, preferably that they be adhered to one another.
Patent CA-2828173-A1 (CA)
Title: Dispositif buccal
Inventor: FELLUS PATRICK ANDRE
IPC: A61F5/56
Filed: 2011-12-30
Abstract: Un dispositif buccal (2) est agencé pour être porté en bouche par une personne, et pour solliciter le nerf trijumeau lors de la déglutition. Un procédé d'apprentissage d'une praxie, comprenant le port d'un dispositif buccal (2) par une personne agencé pour solliciter le nerf trijumeau lors de la déglutition.
Patent CA-2829276-A1 (CA)
Inventor: PATRICK PAUL HENRY
IPC: A01M29/10
Filed: 2013-10-01
Abstract: Described are various embodiments of an integrated fish diversion system, and lighting device used therein. One embodiment provides a system for diverting approaching fish from a predominant water flow path and toward a bypass. The system comprises a structural diversion assembly to be disposed across the predominant water flow path to guide the approaching fish along the structural diversion assembly to the bypass, while allowing passage of water through the structural diversion assembly along the predominant water flow path. The system further comprisesone or more lighting devices to be cooperatively disposed in relation to the structural diversion assembly to further guide the approaching fish toward the bypass; and a controller operatively coupleable to the one or more lighting devices and operable to select an output spectrum thereof to optimize fish guidance thereby.
Patent CA-2831439-A1 (CA)
Inventor: ETCHASON EDMOND M
IPC: F16H61/04
Filed: 2011-04-22
Abstract: The present invention provides a method for setting a shift point for shifting a transmission for a powered vehicle between a first gear ratio and a second gear ratio. The method includes determining input power data points based on real-time input torque data. The input torque data includes a maximum input torque. The method also includes calculating a gear step value based on the first gear ratio and second gear ratio. The method further includes determining a first power value and computing a second power value based on the gear step value. The first power value and second power value are compared to one another and adjustments are incrementally made in the first power value speed until the difference between first and second power values meets a threshold. The shift point is therefore based on the result of comparing the first power value and the second power value and the corresponding speed associated with the first power value.
Patent CA-2833723-A1 (CA)
Inventor: ZHENG GUANGHONG
IPC: H01M8/04
Filed: 2012-04-12
Abstract: La présente invention concerne un générateur d'hydrogène offrant un rendement volumique amélioré, ainsi qu'un procédé de production de gaz hydrogéné à l'aide du générateur d'hydrogène. Un fluide contenant un réactant est transporté entre une zone de stockage de réactant et une zone de réaction. Du gaz hydrogéné et un effluent passent de la zone de réaction à la zone de stockage d'effluent qui se trouve en relation d'échange volumique avec la zone de stockage de réactant et/ou la zone de réaction. Un filtre initialement comprimé est disposé dans la zone de stockage d'effluent afin de retirer les éléments solides provenant du gaz hydrogéné. Le filtre est fixé à une cloison mobile séparant la zone de stockage d'effluent de la zone de stockage de réactant et/ou de la zone de réaction, et le filtre se dilate lorsque le volume de la zone de stockage d'effluent augmente.
Patent CA-2835992-A1 (CA)
Inventor: CZAJKA FRANCIS A
IPC: A61B19/00
Filed: 2013-12-03
Abstract: A protective apparel support (100) system is disclosed comprising a support frame configured to rest on the shoulders of a wearer, the support having a first shoulder member (104a), a second shoulder member (104b) and a shield (202) engagement portion. A shield (202) is selectively coupleable to the support and protective apparel (302) is coupled to the shield.
Patent CA-2838917-A1 (CA)
Title: Filter material comprising polylactide fibres
Inventor: LEMMOUCHI YAHIA
IPC: A24D3/06
Filed: 2012-06-22
Abstract: The invention relates to filter material for inclusion in the filter or filter element of a 5 smoking article, said filter material comprising polylactide fibres and a plasticizer. The invention also relates to filters or filter elements comprising the filter material, and smoking articles comprising the same.
Patent CA-2840284-A1 (CA)
Inventor: DIETZ JOCHEN
IPC: C07D249/08
Filed: 2012-07-11
Abstract: The present invention relates to the use of alkyl-substituted 2-[2-chloro-4-(4-chloro-phenoxy)-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds of formula I as defined in the description, and the N-oxides, and salts thereof for combating harmful fungi and seed coated with at least one such compound. The invention also relates to novel alkyl-substituted 2-[2-chloro-4-(4-chloro-phenoxy)-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds, processes and intermediates for preparing these compounds and also to compositions comprising at least one such compound.
Patent CA-2846169-A1 (CA)
Inventor: PATTON PAUL
IPC: A47K3/28
Filed: 2014-03-14
Abstract: A fluid delivery assembly for a shower includes a waterway assembly, a spray head, and a water treatment assembly. The spray head is configured to receive fluid from the waterway assembly and deliver fluid from an outlet. The water treatment assembly is configured to provide a treatment to the fluid of the waterway assembly.
Patent CA-2846343-A1 (CA)
Inventor: VOGLER MICHAEL R
IPC: E04B1/343
Filed: 2014-03-14
Abstract: The present invention provides for a system, or kit, of blow molded panels having integrally formed connectors which combine to form an enclosure, commonly in the form of a utility shed.                                                                     The corner sections, roof, wall and floor panels are formed of blow molded plastic with integrally formed connectors to interlock with one another.
Patent CA-2846755-A1 (CA)
Title: Fracturing system and method
Inventor: HOFMAN RAYMOND
IPC: E21B43/26
Filed: 2014-03-17
Abstract: A system and method comprising at least one ported sleeve assembly and a flapper assembly positioned downwell of the ported sleeve assembly. The system provides for the use of multiple ported sleeve assemblies for each stage of a hydrocarbon producing well that can be opened with a single element, and multiple stages, each have thFracturinge ability to be opened with a single element size.
Patent CA-2847074-A1 (CA)
Inventor: BEHAR JACQUES
IPC: H04L29/08
Filed: 2000-10-26
Abstract: The present invention is a novel method and apparatus for efficiently transporting and synchronizing data between the Media Access Control (MAC) and physical communication protocol layers in a wireless communication system. Depending on the length of the MAC packet to be transported, the present invention either fragments or concatenates the MAC packet when mapping to the physical layer. When a MAC packet is too long to fit in one TC/PHY packet, the MAC packet is fragmented and the resultant multiple TC/PHY packets are preferably transmitted back-to-back within the same TDD frame. When a MAC packet is shorter than a TC/PHY packet, the next MAC packet is concatenated with the current MAC packet into a single TC/PHY packet unless an exception applies (e.g., a change in CPE on the uplink or a change in modulation on the downlink). When an exception applies, the next MAC packet is started on a new TC/PHY packet following either a CTG or MTG.
Patent CA-2847301-A1 (CA)
Inventor: CHUJOH TAKESHI
IPC: H04N19/59
Filed: 2011-11-08
Abstract: The present invention aims to reduce a memory bandwidth during image coding. An image coding method includes an acquiring step and a generating step. The acquiring step includes acquiring a reference image. The generating step includes generating a predicted image having resolution larger than that of the reference image, by performing an interpolation to the acquired reference image according to a motion vector for each of the luminance component and the color difference component.  The generating step includes generating the predicted image having the color difference component without performing a specific interpolation that means the interpolation processing in which a number of pixels to be accessed in the reference image is large, when a size of a block designated as a unit of the interpolation is smaller than a predetermined threshold value.