baber/WOPTO huggingface dataset:
Patent CA-2921225-A1 (CA)
Inventor: OLSON GARNET ROSS
IPC: E21B43/267
Filed: 2013-08-15
Abstract: The invention is directed to methods and systems of fracturing a hydrocarbon-bearing subterranean formation. In an aspect, the method comprises introducing at least one first type of proppant into a formation and separately introducing at least one second type of proppant into the formation, whereby (i) each are introduced approximately simultaneously into the formation; and/or (ii) while one of said at least one first type of proppant or said at least one second type of proppant is being continuously introduced into the formation, the other is introduced into the formation such that mixing of said at least one first type of proppant and said at least one second type of proppant occurs, wherein said at least one first type of proppant and said at least one second type of proppant are the same or different types of proppants and, if the same type of proppants, said at least one first type of proppant and said at least one second type of proppant differ in composition or at least one physical property.
Patent CA-2922810-A1 (CA)
Title: Vehicle power unit
Inventor: SUGANO TAKESHI
IPC: F16H59/42
Filed: 2014-05-29
Abstract: A vehicle power unit is provided in which a transmission including a gear transmission mechanism and a gear selector mechanism is housed in a transmission case, the gear transmission mechanism having gear trains with a plurality of gear positions that can be established alternatively, the gear selector mechanism being capable of operating s as to alternatively establish the gear trains with the plurality of gear positions, and a plurality of rotational speed sensors individually detecting the rotational speed of a plurality of rotating members forming part of the transmission are mounted on the transmission case, wherein the plurality of rotational speed sensors (S1, S2, S3) are disposed in a distributed manner so as to sandwich the plurality of shaft members (81, 82, 83, 84) of the gear selector mechanism (51) in a projection on a plane orthogonal to a central axis (C1) of a crankshaft (27). This enables a plurality of rotational speed sensors to be disposed to the case while avoiding any increase in size.
Patent CA-2924210-A1 (CA)
Title: Co-existence of a distributed routing protocol and centralized path computation for deterministic wireless networks
Inventor: THUBERT PASCAL
IPC: H04W40/28
Filed: 2014-09-25
Abstract: In one embodiment, a device both communicates with a network operating a distributed proactive routing protocol, and participates in a centralized path computation protocol. The device communicates routing characteristics of the distributed proactive routing protocol for the network from the network to the centralized path computation protocol, and also communicates one or more computed paths from the centralized path computation protocol to the network, where the computed paths from the centralized path computation protocol are based on the routing characteristics of the distributed proactive routing protocol for the network.
Patent CA-2925543-A1 (CA)
Title: Secure equipment transfer system
Inventor: BALLY ALEXANDER
IPC: F16M13/00
Filed: 2013-10-28
Abstract: An equipment transfer device is provided that is transferable from one support to another support. The transport device is formed as a housing that has two spaced apart, generally parallel recesses, which form docking cups that are open to the bottom. Each docking cup is configured to receive a docking cone that is supported on a structure and is capable of moving in generally a vertical direction into engagement or out of engagement with their respective docking cups. A support post is also supported by the housing and protrudes from the upper end thereof as a base to which an equipment support structure is attached. In this manner the transfer device can be transferred from one docking cone to another with minimal handling and virtually no possibility of dislodgement.
Patent CA-2928729-A1 (CA)
Title: Automated sdk ingestion
Inventor: MEDEIROS CLAIRE
IPC: G06F9/44
Filed: 2014-11-13
Abstract: In an assessment or audit of a computer system, an auditing subsystem will parse software development kit ("SDK") interfaces and obtain customer usage, configuration and security information by applying requests for information to the application programming interfaces provided by the SDK interfaces.
Patent CA-2929222-A1 (CA)
Title: Gaming machine with symbol replacement
Inventor: IGESUND TERENCE
IPC: G07F17/34
Filed: 2016-05-06
Abstract: A gaming machine may determine that a trigger event for a bonus game occurred during a base outcome event of a base game, wherein the base game and the bonus game are both reel-based games being executed on behalf of a client machine. In response, the gaming machine may award use of two or more replaceable symbols for the bonus game.  Until all of the replaceable symbols have been used, the gaming machine may repeatedly carry out iterations of bonus game operations including: determining a symbol set for display on a plurality of reels, where the symbol set includes non-replaceable symbols and zero or more replaceable symbols, and where each displayed replaceable symbol is successively replaced in the display by either a new non-replaceable symbol or a new replaceable symbol until no displayed replaceable symbols remain on the plurality of reels.
Patent CA-2929633-A1 (CA)
Inventor: STORR JAMES ROBERT
IPC: G06F19/00
Filed: 2013-11-12
Abstract: La présente invention concerne un procédé de commande d'un dispositif robotisé. Le procédé comprend les étapes consistant à : recevoir au niveau d'un dispositif informatique au moins une commande conçue pour effectuer une opération sur le dispositif robotisé ; et réviser la commande de façon à déterminer si elle est appropriée pour une exécution, la commande n'étant transmise au dispositif que si tel est le cas.
Patent CA-2933460-A1 (CA)
Inventor: KOISO NOBUHISA
IPC: B29C33/72
Filed: 2014-11-28
Abstract: A method of forming a plastic material by using a mold 30 that has a split-mold structure forming air vent 39 in the split surfaces which are the butt surfaces of split molds, the air vent 39 being communicated with gas passages 37, wherein a resin is fed into the mold 30 so as to be formed, and after the formed article is taken out from the mold but before the rein is fed into the mold 30 so as to be formed in the next cycle, a cleaning gas G is fed through the gas passages 37 into the air vent 39 in a state where there is formed at least part of the mold 30 inclusive of the air vent 39, the cleaning gas G  being discharged through passages separate from the gas passages 37. The method is capable of effectively preventing the oligomers from building up in the vent groove and, therefore, automatically executing the cleaning without the need of halting the forming cycle.
Patent CA-2933624-A1 (CA)
Inventor: PETIGNAUD CECILE
IPC: G02C13/00
Filed: 2014-12-03
Abstract: The invention relates to a method for checking the correct assembly of a device consisting of a frame and of two corrective ophthalmic lenses. The main feature of a method according to the invention is that it includes the following steps: an initial step of determining at least one parameter which makes it possible to position the lenses in the frame relative to the face; a subsequent step of acquiring at least one image of the face of said wearer with said device, which shows centring and horizontal level marks; a step of comparing said at least one parameter determined during said initial step with the corresponding parameter deduced from said at least one image; and a step of making a decision regarding the correct assembly of the device.
Patent CA-2935599-A1 (CA)
Title: Il-15 heterodimeric protein and uses thereof
Inventor: QU XIANGDONG
IPC: C07K19/00
Filed: 2014-12-25
Abstract: Disclosed are an IL-15 heterogeneous dimer protein and uses thereof. The IL-15 heterogeneous dimer protein comprises protein (I) and protein (II). The protein (I) is formed by means of reconstruction between IL-15 or a modification thereof and a first Fc modification; the protein (II) a second Fc modification, or is formed by means of reconstruction between IL-15Ra or a modification thereof and the second Fc modification; and the first Fc modification and the second Fc modification are connected in a manner of Knob-into-Hole. The IL-15 heterogeneous dimer protein has obvious tumor suppression activity, and has better bioactivity and an extended in-vivo half-life period compared with a single IL-15 molecule.
Patent CA-2936051-A1 (CA)
Inventor: HALL YPER
IPC: G01N33/569
Filed: 2015-01-16
Abstract: The present invention provides an antigenic composition for use as a mycobacterial vaccine, said composition comprising (i) a first mycobacterial antigenic polypeptide, wherein said first mycobacterial antigenic polypeptide comprises a polypeptide sequence having at least 70% amino acid sequence identity to the amino acid sequence of SEQ ID NO: 6, 12, 2, 18, 8, 10, 6, 4, or a fragment thereof having at least 50consecutive amino acids thereof; or(ii)a first mycobacterial polynucleotide, wherein said first mycobacterial polynucleotide comprises a polynucleotide sequence encoding said first mycobacterial antigenic polypeptide, or 10 wherein said first mycobacterial polynucleotide comprises a polynucleotide sequence selected from SEQ ID NO: 5, 11, 1, 17, 7, 9, 15, 3.
Patent CA-2937990-A1 (CA)
Inventor: EL HABIB RAPHAELLE CLAUDE
IPC: A61K39/02
Filed: 2015-02-05
Abstract: A new non-HIV vaccine antigen from Mycoplasma sp. permease capable of inducing a mucosal neutralizing protective antibody response against HIV infection, a neutralizing antibody directed to said antigen, and a method for the identification of new antigens from the mucosal microbiota for the development of vaccines against pathogens.
Patent CA-2939921-A1 (CA)
Title: Proxy server failover and load clustering
Inventor: POWER WILLIAM R
IPC: H04L45/586
Filed: 2015-02-19
Abstract: Aspects of the present disclosure involve systems, methods, computer program products, and the like, for providing failover and load clustering features to one or more proxy servers of a content delivery network (CDN). In one embodiment, one or more proxy servers may announce a virtual host internet protocol (IP) and, to provide a failover feature, two or more of the proxy servers may also announce a more generic virtual network IP address that includes a broader range of IP addresses associated with the virtual network IP address. In another embodiment, each of the proxy servers in communication with the router may announce a generic IP network address to the router. In response to receiving a request for content from an end user of the CDN, the router may select a proxy server and load balance the received requests among the proxy servers.
Patent CA-2941146-A1 (CA)
Inventor: ADLER MARTIN
IPC: G16H20/30
Filed: 2015-03-25
Abstract: Methods, systems and apparatus are provided for generating visual instruction to a user of a system, such as for exercise instruction or rehabilitation purposes. Preferably, the system includes a user imaging system with the system generating an output adapted to couple to a display device. The systems and methods serve to guide a user body motion. In one preferred embodiment, the method includes the steps of receiving first user positional information from the user imaging system, and then generating a first mirror image of the user positional information. Additionally, the method includes generating a first instructional image having the same positional orientation as the first mirror image of the user positional information. Finally, the method and system generate a composite output display including the first mirror image of the user positional information and the first instructional image.
Patent CA-2942831-A1 (CA)
Inventor: D'SILVA JOSEPH
IPC: C40B30/04
Filed: 2014-03-14
Abstract: La présente invention concerne des dispositifs et des méthodes de purification de particules à rendement élevé. Dans certains cas, les méthodes et dispositifs selon l'invention peuvent être utilisés pour éliminer des érythrocytes et purifier des leucocytes et améliorer la qualité du sang du cordon ombilical et d'autres greffons, améliorant ainsi significativement l'évolution de l'état de santé des patients.
Patent CA-2945153-A1 (CA)
Title: Accessoire de coiffe de reacteur a double flux
Inventor: HALL CHRISTOPHER
IPC: B64C11/14
Filed: 2016-10-12
Abstract: Linvention concerne un ensemble permettant de fixer un nez de rotor à une turbosoufflante et comprenant un raccord à boulon de centrage unique, un nez de rotor, et un moyeu de turbosoufflante. De plus, le raccord à boulon de centrage unique couple le nez de rotor au moyeu de turbosoufflante et fixe axialement le nez de rotor au moyeu de turbosoufflante.
Patent CA-2949386-A1 (CA)
Inventor: DIBIASI MICHAEL
IPC: A61M5/32
Filed: 2015-06-08
Abstract: A pen needle outer cover (10) has a molded plastic distal cover (20), and a molded plastic proximal cover (22) in place of the conventional paper-foil label. The proximal cover (22) may be snap-fit over the opening of the distal cover (20). A user-separable section (26) with a finger pull tab (32) is defined by a reduced-thickness membrane (24), which functions as a tear line to allow that section (26) to at least partially separate from the proximal cover (22). A living hinge (27) may be provided to keep the user-separable section (26) from completely separating from the proximal cover (22). The finger pull tab (32) may be configured to enable re-covering of a pen needle (30) that is still within the outer cover (10).
Patent CA-2950589-A1 (CA)
Inventor: BRISCOE DAVID M
IPC: A61P35/00
Filed: 2015-06-01
Abstract: The methods and uses described herein relate to the modulation of the immune system by modulation of Sema3F levels and/or activity, e.g. suppressing allograft rejection or inflammation by administering a Sema3F agonist or increasing an immune response by administering a Sema3F inhibitor.
Patent CA-2951982-A1 (CA)
Title: Rhinovaccination system of influenza vaccine
Inventor: KAMISHITA TAIZOU
IPC: A61K47/32
Filed: 2015-06-24
Abstract: The present invention pertains to an influenza vaccine nasal vaccination system in which an influenza vaccine composition characterized by including a gel base that contains a carboxyvinyl polymer and an influenza virus deactivated full particle antigen, and including no adjuvants, is packed into a medical syringe for administration to the mucus membrane of the nasal cavity.
Patent CA-2952422-A1 (CA)
Inventor: SORIAGA JOSEPH BINAMIRA
IPC: H04W28/04
Filed: 2015-06-11
Abstract: Rate control is provided for communicating within a wireless communication network. In some examples, redundant packet information transmitted over separate links, each link having its own independent rate control loop, can result in improvement in packet reliability with fast convergence to a desired error level. In other examples, artificial degradation of a received data stream can be utilized to improve packet reliability, also with fast convergence to the desired error level.
Patent CA-2954024-A1 (CA)
Inventor: CASTEILLA FRANCOIS
IPC: F01D5/28
Filed: 2015-06-29
Abstract: The invention relates to a method for manufacturing a two-component blade for a gas turbine engine, which comprises consecutively obtaining a blade profile (24) made of ceramic material comprising a hole passing through the blade profile from one side to the other in the lengthwise direction in order to form a longitudinal channel (28) opening into an upper recess (26a), positioning and holding a blade profile in a mould (30) so as to form a lower recess (26b) communicating with the channel (28) of the blade profile, pouring molten metal into the blade profile so as to fill the upper and lower recesses and the channel that connects same, and cooling the metal such that the contraction of the cooled metal in the upper and lower recesses causes compressive pre-stressing of the ceramic of the blade profile.
Patent CA-2954722-A1 (CA)
Title: Bio-based binders for insulation and non-woven mats
Inventor: HAWKINS CHRISTOPHER
IPC: C03C27/10
Filed: 2010-10-08
Abstract: An aqueous binder composition is provided that includes a carbohydrate and a crosslinking agent. In exemplary embodiments, the carbohydrate-based binder composition may also include a catalyst, a coupling agent, a process aid, a crosslinking density enhancer, an extender, a moisture resistant agent, a dedusting oil, a colorant, a corrosion inhibitor, a surfactant, a pH adjuster, and combinations thereof. The carbohydrate may be natural in origin and derived from renewable resources. Additionally, the carbohydrate polymer may have a dextrose equivalent (DE) number from 2 to 20. In at least one exemplary embodiment, the carbohydrate is a water-soluble polysaccharide such as dextrin or maltodextrin and the crosslinking agent is citric acid. Advantageously, the carbohydrates have a low viscosity and cure at moderate temperatures. The environmentally friendly, formaldehyde-free binder may be used in the formation of insulation materials and non-woven chopped strand mats. A method of making fibrous insulation products is also provided.
Patent CA-2956351-A1 (CA)
Inventor: DUMITRU OCTAV
IPC: B23Q3/12
Filed: 2017-01-26
Abstract: A quick release connector is provided, including: a main body, including a tubular section which defines an axial direction, the tubular section including an inner hole, an insertion opening communicating with the inner hole, a slanted groove communicating with the inner hole and a sliding groove axially extending and communicating with the inner hole, the slanted groove extending inwardly toward the insertion opening; an elastic abutting mechanism, abutted within the inner hole, for urging an insert member to insert into the inner hole via the insertion opening; a locking mechanism, including a pin portion and a locking portion, the pin portion disposed through the sliding groove and axially slidably movable together with the elastic abutting mechanism, the locking portion received in the slanted groove and radially projectable into the inner hole, the locking portion movable together with the pin portion and the elastic abutting mechanism.
Patent CA-2957306-A1 (CA)
Inventor: STOOP Koen
IPC: F04C29/02
Filed: 2015-08-04
Abstract: Scroll compressor comprising a housing (2) with a fixed stator; a movable rotor (8); and a crankshaft (9) that has a main shaft (14) and a secondary shaft (16) that is mounted on bearings in the centre of the rotor (8) through the intervention of a bearing (17); whereby the rotor (8) is provided with an oil chamber (36) filled with oil (46) such that upon the movement of the rotor (8) the oil (46) is raised in order to lubricate the bearing (IV), characterised in that the oil chamber (36) is at a radial distance (A) from the centre of the rotor (8) and is connected to the bearing (17) by a narrower oil channel (37).
Patent CA-2957328-A1 (CA)
Inventor: FACCIN STEFANO
IPC: H04W76/02
Filed: 2011-01-11
Abstract: A method and an apparatus includes transmitting a request for a type of connectivity in a telecommunication cell, the type of connectivity including one or more of: local internet protocol access connectivity; and remote connectivity, receiving, in response to the request for a type of connectivity, one of an indication of a supported type of connectivity available in a telecommunication cell, an indication of a requested type of connectivity available, an indication of a type of connectivity other than that which was requested that is available, an indication that a requested type of connectivity is not available, and when the indication of a type of connectivity that is available is other than that which was requested is received, or when the indication that a requested type of connectivity is not available, disconnecting a particular connection for which the type of connectivity was requested.
Patent CA-2957679-A1 (CA)
Title: A syringe shock absorber for use in an injection device
Inventor: MEHAWEJ JOHN PIERRE
IPC: A61M5/20
Filed: 2015-08-07
Abstract: For use in an injection device, e.g., an auto-injector of any type, a sleeve which holds the medicament chamber is sufficiently deformable that it functions as a shock absorbing member to distribute the force exerted on the medicament chamber during use of the injection device.
Patent CA-2957827-A1 (CA)
Inventor: SAUERLAND SANDRA
IPC: A61K36/87
Filed: 2015-07-21
Abstract: The invention relates to a water-soluble granular material for producing a drinking solution, in particular for preventing or treating complaints associated with mild to moderate chronic venous insufficiency of the lower extremities, containing at least (20) weight percent of a concentrated extract of red vine leaves, and to a ready-to-use packaging unit comprising one or more portion pouches, which contain the granular material according to the invention.
Patent CA-2958355-A1 (CA)
Inventor: GORIAWALA QAUSARALI
IPC: B01D35/02
Filed: 2017-02-16
Abstract: A screen decanter for screening solids from waste water in a waste water treatment system comprising a drain manifold and a plurality of cylindrical cartridges mounted to the drain manifold, each of the cylindrical cartridges having an outer screen defining a cavity. Each of the cartridges includes a drain standpipe disposed within the cavity in communication with the drain manifold. Each drain standpipe includes a plurality of patterned openings arranged in at least one row along the length and partial circumference thereof and preferably comprises three rows of patterned openings, each row being disposed at a 120° rotational angle from the adjacent row of patterned openings. Each drain standpipe is disposed at a 30° rotational angle from its neighbor drain standpipe such that no row of patterned openings in any of said drain standpipes faces directly at any other row of patterned openings in any other drain standpipe.
Patent CA-2959680-A1 (CA)
Inventor: CHANDLER HOWARD MILNE
IPC: G01N33/72
Filed: 2015-08-31
Abstract: L'invention concerne un dispositif d'analyse pour l'analyse d'un analyte dans un échantillon prélevé, comprenant : une enceinte ayant au moins un orifice de réception d'échantillon pour la réception de l'échantillon ; une bandelette d'analyse située à l'intérieur de l'enceinte, la bandelette d'analyse contenant au moins un réactif pour détecter l'analyte et pour fournir une indication montrant un résultat d'analyse pour l'échantillon, l'enceinte comprenant un agencement de détection permettant la détection de l'indication de la bandelette d'analyse ; une matrice de réception d'échantillon positionnée derrière ledit ou lesdits orifices de réception d'échantillon et ayant une capacité de saturation définie, la matrice de réception d'échantillon étant imprégnée de réactifs de prétraitement de l'échantillon et étant en communication par conduction liquide avec la bandelette d'analyse. L'invention concerne également un procédé pour l'utilisation dudit dispositif d'analyse, comprenant : l'acheminement d'un ou plusieurs échantillons audit ou auxdits orifices de réception d'échantillon pour saturer la matrice de réception d'échantillon de façon telle qu'une quantité quantifiée de l'échantillon est transférée à la bandelette d'analyse et qu'une indication du résultat d'analyse est effectuée.