baber/WOPTO huggingface dataset:
Patent CA-2952117-A1 (CA)
Title: Procede et appareil de deshumidification
Inventor: TAN THUC NGUYEN
IPC: B01D53/26
Filed: 2015-06-12
Abstract: Système pour déshydrater des produits crus sans introduire un excès de chaleur dans les produits, comprenant une première chambre pour contenir de l'air chaud et humide, une deuxième chambre en communication fluidique avec la première chambre pour refroidir et sécher l'air chaud et humide reçu en provenance de la première chambre, et un filtre fonctionnellement relié entre les première et deuxième chambres pour éliminer les particules en suspension de l'air chaud et humide s'écoulant dans celle-ci à l'aide d'un drain fonctionnellement relié à la deuxième chambre pour éliminer l'eau de celle-ci. Une troisième chambre est en communication fluidique avec la deuxième chambre pour recevoir l'air sec et froid provenant de celle-ci et pour recevoir des produits crus pour séchage, et un générateur de courant dû au vent fonctionnellement relié à la deuxième chambre pour pousser l'air froid et sec hors de celle-ci et dans la troisième chambre.
Patent CA-2956603-A1 (CA)
Inventor: KRAMER ULRICH
IPC: E21C35/197
Filed: 2015-09-08
Abstract: The invention relates to a pick (10, 11), in particular a round-shank pick, for use on a cutting roller, comprising a pick head (20) and a pick shank (40) for holding the pick in a pick holder (50), wherein the pick head of the pick has at least one cutting region (20.3). Provision is made here for a planar and/or recessed ejection region (20.4) to be arranged in a central region of the pick head so as to directly or indirectly adjoin the cutting region. The pick has an optimized conveying function for the material to be removed.
Patent CA-2957637-A1 (CA)
Title: Optical coherence tomography probe for crossing coronary occlusions
Inventor: MARGALLO BALBAS EDUARDO
IPC: A61B5/02
Filed: 2015-08-07
Abstract: Systems and methods for controlling a guide with the aid of optical coherence tomography (OCT) data are described. A guide wire includes at least one optical fiber, a flexible substrate, and one or more optical elements. The at least one optical fiber transmits a source beam of radiation. The flexible substrate includes a plurality of waveguides. At least one of the plurality of waveguides transmits one or more beams of radiation away from the guide wire, and at least one of the plurality of waveguides receives one or more beams of scattered radiation that have been reflected or scattered from a sample. The multiplexer generates the one or more beams of exposure radiation from the source beam of radiation. The one or more optical elements at least one of focus and steer the one or more beams of radiation.
Patent CA-2958518-A1 (CA)
Inventor: JONES DAVID
IPC: F28F13/12
Filed: 2015-08-17
Abstract: A radiant heater comprises a generally U-shaped radiative heating element having a first straight section, a second straight section, and an interconnecting U-shaped section. The non-connected end of the first straight section is arranged for communication with a burner and the non-connected end of the second straight section is arranged for communication with an extractor for extracting combustion gases from the tube. A redirecting element comprising opposed helical vanes, each executing a 180° turn about a central, common tube, is arranged within the first straight section so as to redirect, in use, at least a portion of the combusted gases flowing within the upper half of the tube towards the lower half, and gases flowing in the lower half towards the upper half.
Patent CA-2960145-A1 (CA)
Inventor: SILVALINGAM Crishanth
IPC: G06F19/00
Filed: 2017-03-06
Abstract: A computer system and process for extracting, comparing and distilling a chain-of-events for decision making. The system and process involves the following operations:  generate or obtain a set of event rules that define events as a function of a pattern of data relating to customer transaction; receive or retrieve, by a processor, real-time transaction data feeds having a plurality of data sets; aggregate the real-time transaction data feeds with daily data feeds to generate an aggregated transaction data feed; generate an intermediate data stream by extracting, using the processor, data structures for event outputs by evaluating the aggregated transaction data feed against the set of event rules; generate a set of insight rules as a function of a pattern relating to customer decision making behaviour; and generate a chain of events for a consumer by evaluating the data structures for event outputs against the insight rules.
Patent CA-2960208-A1 (CA)
Inventor: BORING TOMMY
IPC: E05D13/00
Filed: 2017-03-07
Abstract: The present disclosure provides for an interior sliding (barn-style) door and methods and hardware for mounting. The sliding barn door includes a door slab and mounting hardware including a top extension and a bottom extension. The top and bottom extensions each have a rectangular face having substantially the same dimensions and configured to lengthen the height of the door slab.
Patent CA-2961069-A1 (CA)
Inventor: STEVENS JAMES P
IPC: B05C17/005
Filed: 2015-10-13
Abstract: A dispensing device (10) is provided for storing and dispensing a flowable, viscous material. A cartridge (12) is provided for storing the material and includes a tube (30), a movable cup member (42) located within the tube (30), an end wall (34) having a nozzle opening (36) covered with a removable seal (46) and a nozzle (40). The nozzle (40) is removably held within the cup member (42) during storage. The dispensing device (10) includes an actuator (14) comprises a barrel (20), a trigger (22), a handle (16), a plunger (28) and a resilient detent (18). The movement of the trigger (22) causes the plunger (28) to push the moveable member (42) forward. The detent (18) holds the plunger (28) in place maintaining the flow of material.
Patent CA-2961071-A1 (CA)
Inventor: WEFLEN DARRYL
IPC: B60S5/00
Filed: 2015-05-05
Abstract: An apparatus and method is provided for deflating an air-pressurized tire used on heavy machinery or mining equipment. The apparatus can include a venturi tube having a feed tube with one end terminated in the constricted throat of the venturi tube and the other end operatively connected to an exit port of a valve extraction tool connected to a valve stem disposed on the tire's rim. A stream of air can be passed through the throat of the venturi tube to create a region of pressure lower than atmospheric pressure. When the extraction tool removes the valve core of the valve stem, pressurized air in the tire can flow to the low-pressure region in the venturi tube thereby resulting in decreased time to deflate the tire.
Patent CA-2966437-A1 (CA)
Inventor: BARRECA GIUSEPPE
IPC: C07C231/00
Filed: 2015-11-03
Abstract: The invention relates to a process for the preparation of Levomilnacipran, a compound useful in the treatment of depression, comprising the following steps: a) directly converting the enantiomerically enriched form of alcohol (D) into the enantiomerically enriched form of the phthalimido derivative (C) by treatment with phthalimide in the presence of a trialkyl or triarylphosphine and of a dialkyl azodicarboxylate, formula (I) wherein the amount of phthalimide is comprised between 1 and 1.3 equivalents with respect to the molar amount of alcohol (D) used, and the amounts of both the phosphine and the azodicarboxylate are comprised, independently from each other, between 1 and 1.5 equivalents with respect to the molar amount of alcohol (D) used; b) deblocking the enantiomerically enriched form of the phthalimido derivative (C) to obtain Levomilnacipran, formula (II).
Patent CA-2966489-A1 (CA)
Title: Antimicrobial surface treatment
Inventor: BOVIN NICOLAI VLADIMIROVICH
IPC: A01N57/10
Filed: 2015-11-03
Abstract: A method of surface treating surgical dressings and implants to reduce the likelihood of post-operative infection and synthetic, water dispersible lipid constructs for use in the method are disclosed. In a first aspect the invention provides an antimicrobial surface treatment method comprising the step of contacting the surface of an object with an aqueous dispersion of at least one functional-lipid construct where the lipid is a di-acyl, di-alkenyl or di-alkyl glycerophospholipid and the functional moiety of the construct confers the antimicrobial activity.
Patent CA-2967149-A1 (CA)
Title: Vehicle drive transmission and electrically assisted steering system
Inventor: VISSCHER PETER DEREK
IPC: B60K17/30
Filed: 2017-05-15
Abstract: A transmission for a vehicle, particularly a skid-steered vehicle, that employs motive power from a prime mover delivered through an input shaft to drive left and right drive shafts at a nominal speed and input power from an electric motor to vary the speed of the left and right drive shafts according to steering commands from a steering control structure. The speed of the left and right drive shafts is directly related to a speed of the input shaft and the nominal speed of the left or right drive shaft is varied upwardly or downwardly by a ratio of the speed of the steering shaft via a speed varying structure. The speed of the left and right drive shafts is simultaneously varied in opposite directions (i.e. upwardly and downwardly) relative to the nominal speed by an equal number of rotations.
Patent CA-2968456-A1 (CA)
Title: Games controller
Inventor: BURGESS SIMON
IPC: A63F13/22
Filed: 2015-01-22
Abstract: A game controller for controlling electronic games comprising a controller chassis and an actuator system including: an actuator body pivotally mounted to the controller chassis; a strike plate coupled to the actuator body; a trigger adjustment system having an arm; and an actuator adjustment control screw received in a screw thread disposed within said arm. A portion of the actuator adjustment control screw may engage with a portion of the strike plate and said portion of the actuator adjustment control screw creates an end stop to limit movement of the actuator body.
Patent CA-2969292-A1 (CA)
Title: Procede pour faire fonctionner un systeme de securite electronique comprenant des abonnes temporaires
Inventor: SONNENMOSER ASTRID
IPC: B66B5/00
Filed: 2015-12-15
Abstract: L'invention concerne un procédé pour un système de sécurité comprenant une unité de commande (2), un bus (3), une pluralité de noeuds de bus (41-49), qui sont reliés à l'unité de commande (2) par l'intermédiaire du bus (3), et une pluralité d'abonnés (61a-63a, 74a, 75, 76, 87, 88, 89) qui sont reliés à l'unité de commande (2) par l'intermédiaire d'un nud de bus (41-49), au moins un abonné étant réalisé en tant qu'abonné temporaire (89). Le procédé comprend les étapes suivantes consistant à connecter l'abonné temporaire (89) au système de sécurité, en reliant cet abonné temporaire (89) au système de sécurité par l'intermédiaire d'un bus (3) au niveau d'un noeud de bus (49), l'abonné temporaire (89) étant reconnu par l'unité de commande, l'abonné temporaire (89) étant intégré au système de sécurité par l'unité de commande et ledit abonné temporaire (89) étant actionné au moins une fois. Un autre aspect de l'invention concerne un système de sécurité pour une installation d'ascenseur (1) permettant la mise en uvre dudit procédé et une installation d'ascenseur (1) munie dudit système de sécurité.
Patent CA-2971053-A1 (CA)
Inventor: LEFEBVRE GUY
IPC: F02C7/36
Filed: 2017-06-15
Abstract: A multi-spool gas turbine engine comprises a low pressure (LP) spool and a high pressure (HP) spool independently rotatable of one another about an engine axis. The LP spool comprises an LP turbine, an LP compressor and an LP shaft. The HP  pressure spool comprises an HP turbine, an HP compressor and an HP shaft. The LP  turbine is in fluid flow communication with the HP turbine and disposed downstream therefrom. The HP compressor is in fluid flow communication with the LP  compressor and disposed downstream therefrom. The LP shaft has an upstream shaft portion extending upstream of the LP turbine to a location upstream of the LP  compressor to provide a first power take-off at an upstream end of the engine and a downstream shaft portion extending downstream of the LP turbine to provide a second power take-off at a downstream end of the engine, thereby allowing mounting of a reduction gear box at either end of the engine.
Patent CA-2971590-A1 (CA)
Title: Switching device
Inventor: LACEY DARRON K
IPC: H01H23/04
Filed: 2015-07-30
Abstract: A switching apparatus (4) is structured to be electrically connected with a circuit and includes a housing (8) and a switch assembly (12). The switch assembly includes a toggle switch (28), a slider switch (30), and a toggle housing (32), with the toggle housing including at least a first wall (36) having an abutment (56) and a ledge (58), and with the ledge being situated relatively closer to the housing than the abutment. The slider switch includes a slider element (52) that is situated at a location spaced from the housing and disposed generally between the abutment and the ledge. The abutment is structured to resist unintended engagement of the slider element when the toggle switch is being moved between a first orientation and a second orientation.
Patent CA-2972090-A1 (CA)
Inventor: KAWAKAMI MASASHI
IPC: A47K3/28
Filed: 2015-06-22
Abstract: La présente invention comprend un élément d'évacuation d'eau (19) qui présente un passage de d'évacuation (33) formé à l'intérieur de celui-ci. Ledit passage d'évacuation (33) est constitué d'un orifice d'évacuation (13) qui est destiné à évacuer de l'eau, d'une chambre de stockage (37) qui est destinée à recueillir l'eau qui s'écoule à partir d'un côté amont, et d'un canal d'écoulement rétréci (39) qui est destiné à acheminer l'eau qui est à l'intérieur de la chambre de stockage (37) vers l'orifice d'évacuation (13). Ledit élément d'évacuation (19) est formé par l'assemblage d'un élément de segment côté inférieur (51) et d'un élément de segment côté supérieur (53). L'orifice d'évacuation (13), la chambre de stockage (37), et le canal d'écoulement rétréci (39) sont délimités à la fois par l'élément de segment côté inférieur (51) et l'élément de segment côté supérieur (53).
Patent CA-2974041-A1 (CA)
Inventor: CARFI ANDREA
IPC: C07K14/045
Filed: 2016-01-22
Abstract: Disclosed is a recombinant cytomegalovirus (CMV) gL protein or (i) a gH/gL  dimeric complex-forming fragment thereof, (ii) a gH/gL/g0 trimeric complex-forming fragment thereof, or (iii) a gH/gL/pUL128/pUL130/pUL131 pentameric complex-forming fragment thereof, a nucleic acid coding for such CMV gL proteins or fragment, a host cell comprising the nucleic acid , and a composition comprising the CMV gL protein or fragment, for use in inducing an immune response. The gL protein or fragment comprises a mutation at Protease Recognition Site residues 91-102 numbered according to SEQ ID NO:1. The mutation reduces protease cleavage at said Protease Recognition Site, as compared to a control.
Patent CA-2974727-A1 (CA)
Title: Teatcup liner with groove
Inventor: CHOWDHURY MOFAZZAL H
IPC: A01J5/08
Filed: 2011-07-11
Abstract: A teatcup liner comprising an upper mouthpiece, an intermediate barrel and a lower connecting tube, wherein: the upper mouthpiece further comprises a mouthpiece transition, a mouthpiece lip, and a groove formed in an outer surface of the upper mouthpiece, said intermediate barrel extending along an axial direction for receiving a teat inserted axially thereinto through said mouthpiece; and an inner dimension of the upper mouthpiece defines a cavity bore and the groove is located substantially in line with the largest diameter of the cavity bore.
Patent CA-2976499-A1 (CA)
Inventor: MARONE JOSEPH
IPC: B64C11/38
Filed: 2017-08-14
Abstract: A system and method for blade angle position feedback. The system comprises an feedback device and a sensor mounted adjacent the feedback device and configured for detecting a passage of position markers on the feedback device during propeller rotation.  The position markers are spaced apart from one another around the circumference of the feedback device and are oriented at an angle to one another and to a longitudinal axis.  The feedback device and sensor are configured for relative axial displacement. A detection unit is connected to the sensor for receiving the sensor signal therefrom, determining on the basis of the sensor signal a time interval elapsed between the passage of successive position markers, and computing from the time interval blade angle position.
Patent CA-2976590-A1 (CA)
Inventor: COURTRIGHT CHARLES D
IPC: E02D5/16
Filed: 2017-08-11
Abstract: A system that includes a plurality of front faces configured to be arranged end-to-end in a series. Adjacent front faces are connected together by a different X-shaped or X-wye connector that facilitates installation of reinforcement tail walls.  At least one tail wall is connected to each connector. A redundant reinforcing tail wall may be constructed and attached to one of the connectors to provide alternative load path(s).
Patent CA-2978750-A1 (CA)
Inventor: FOGARTY TIM
IPC: A22C29/00
Filed: 2017-09-07
Abstract: An apparatus for removing meat from crustacean legs includes a conveyor, and a plurality of leg meat extraction rollers. The conveyor has a crustacean body region flanked by laterally opposed crustacean leg regions. Each crustacean leg region includes a plurality of leg slots extending laterally outwardly of the crustacean body region. The leg meat extraction rollers are positioned laterally outwardly of the leg slots and oriented to receive crustacean legs moved laterally outwardly from the leg slots.
Patent CA-2979201-A1 (CA)
Inventor: AHMED OSMAN
IPC: G06Q10/06
Filed: 2016-02-29
Abstract: Degraded or other performance may be predicted with a machine-learnt classifier. Based on operation of many building automation systems, machine learning is applied. The machine learning creates a predictor. The machine- learnt predictor is applied to the operation data of any building automation system to predict future failure or other event, providing prognostics that may be used to plan maintenance and/or schedule remedial action. Machine learning uses big data in the form of data from many building automation systems to learn to automatically predict and/or perform prognostics for other building automations systems.
Patent CA-2980151-A1 (CA)
Inventor: RAYCHECK JEROMY THOMAS
IPC: A61F13/532
Filed: 2016-03-18
Abstract: A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; and a leg gasketing system. The leg gasketing system may include an inner cuff and an outer cuff; the inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge, and the leg gasketing system further including a leg gasketing system pocket with an opening on an inboard longitudinal edge of the leg gasketing system pocket. The disposable absorbent article also includes at least one channel in the absorbent core.
Patent CA-2983248-A1 (CA)
Inventor: Josephirudayaraj Mangala Naveen Kumar
IPC: G06F17/21
Filed: 2016-04-25
Abstract: The disclosed embodiments provide a system that facilitates execution of an application on an electronic device. During operation, the system obtains a font file comprising a set of scalable representations of graphical assets used in the application. Next, the system obtains a layout of a user interface of the application. The system then obtains, from the layout, a mapping of a user-interface element in the user interface to a scalable representation of a graphical asset in the font file. Finally, the system uses the mapping and the scalable representation to render the graphical asset in the user interface based on an attribute of a screen in the electronic device.
Patent CA-2984168-A1 (CA)
Title: Lancement de l'expedition d'un article au moyen d'un dispositif mobile/a porter sur soi
Inventor: GILLEN ROBERT J
IPC: G06Q10/08
Filed: 2016-05-06
Abstract: Divers modes de réalisation concernent des procédés, des systèmes, des appareils et des produits programmes d'ordinateur pour l'expédition d'un article. Un mode de réalisation concerne un procédé consistant à recevoir des informations d'expédition pour l'article par l'intermédiaire d'une communication sans fil à courte portée en provenance d'un dispositif informatique d'utilisateur exécutant une application d'expédition. Les informations d'expédition comprennent (a) des informations d'identification d'expéditeur et (b) des informations d'identification de destinataire. Les informations d'expédition sont fournies par l'application d'expédition. Le procédé consiste en outre à identifier une entité informatique d'utilisateur associée aux informations d'identification d'expéditeur ; à demander des informations d'emplacement à partir de l'entité informatique d'utilisateur ; et à traiter les informations d'emplacement pour déterminer si l'entité informatique d'utilisateur est située au voisinage du dispositif informatique d'utilisateur. Une fois que l'on a déterminé que l'entité informatique d'utilisateur est située au voisinage du dispositif informatique d'utilisateur, un dossier d'expédition conçu pour faciliter le transport et la livraison de l'article en accord avec les informations d'expédition est généré.
Patent CA-2985585-A1 (CA)
Title: Double balloon catheter having a lobed inner balloon
Inventor: HERREERA KEVIN JUSTIN
IPC: A61B34/20
Filed: 2017-11-15
Abstract: An apparatus, including a flexible insertion tube having a distal end for insertion into a body cavity, and first and second conduits configured to deliver first and second fluids, respectively, to the distal end. The distal end includes a first balloon coupled to the first conduit so that the first fluid inflates the first balloon and is delivered, via one or more spray ports in the first balloon, to tissue in the body cavity, a second balloon contained within the first balloon and coupled to the second conduit so that the second fluid inflates the second balloon, and multiple splines including a flexible, resilient material and extending along a longitudinal axis of the distal end, and configured to constrain the second balloon so that inflation of the second balloon creates lobes that form, along the longitudinal axis between the lobes, channels that direct the first fluid to the spray ports.
Patent CA-2986706-A1 (CA)
Inventor: GHARABEGIAN ARMEN SEVADA
IPC: E04H15/02
Filed: 2016-05-19
Abstract: An intelligent shading object, comprises a plurality of shading elements, a shading element deployment mechanism, a support structure, and a base unit. A shading element deployment mechanism deploys a plurality of shading elements independently of each other. A support structure is coupled to the shading element deployment mechanism. A base unit is coupled to the support structure to provide stability to the support structure, the shading element deployment mechanism, and the plurality of shading elements.
Patent CA-2986916-A1 (CA)
Inventor: JURANITCH JAMES
IPC: B01D1/14
Filed: 2016-05-26
Abstract: Embodiments of the present disclosure include a system, method, and apparatus comprising a direct steam generator (245) configured to generate saturated steam and combustion exhaust constituents.
Patent CA-2989429-A1 (CA)
Title: Flexible non-chromate corrosion inhibitive primer
Inventor: ABRAMI SIAMANTO
IPC: C09D163/04
Filed: 2016-06-17
Abstract: Primer coating compositions include a thiol-terminated urethane-containing polyether prepolymer, a polyepoxide, calcium carbonate, and magnesium oxide. The coating compositions are useful as corrosion resistant primers in aerospace applications.