baber/WOPTO huggingface dataset:
Patent CA-2758009-C (CA)
Inventor: KNOLLMAN ELVIN LLOYD
IPC: B60D1/02
Filed: 2010-04-16
Granted: 2014-06-10
Abstract: Upper coupler assemblies (10) for mounting coupling devices (14) to trailers (12), and methods for inspecting upper coupler assemblies (10). The assemblies (10) include a housing (16) having first and second members (18,20) that define a cavity (22) therebetween. At least the second member (20) has a through-hole (24) adapted to receive a coupling device, such as a kingpin (14). The cavity (22) contains at least one fluid-tight chamber (30A-30E,32A-32D), more preferably multiple gas-tight and liquid-tight chambers (30A-30D,32A-32D) separated by walls (34) within the cavity (22). The assembly (10) has at least one fluid inlet (38,44) for introducing and/or withdrawing a fluid (liquid and/or gas) from one or more of the chambers (30A-30E,32A-32D). The integrity of the upper coupler assembly (10) can be evaluated by introducing or removing a gas from chambers (30A-30E,32A-32D) and detecting the presence of gas leaks in chambers (30A-30E,32A-32D).
Patent CA-2765582-C (CA)
Inventor: JUNCZYK ADAM PIOTR
IPC: B29C48/30
Filed: 2010-06-18
Granted: 2016-11-22
Abstract: The subject of the invention is a method for the manufacture of briquettes from comminuted straw, as well as a device to manufacture briquettes from comminuted straw. The method consists in that comminuted straw is compressed in a continuous process using a screw-type extruder until the material reaches a temperature at which the material after pressing solidifies to a density exceeding 1.3 g/cm 3. The device has a screw (3) composed of three segments of decreasing helix pitches toward the outlet. The forming die (8) is housed in a tank (11) connected through a water system (12) to a cooler (13). The cooling system has a temperature sensor (17) installed, said sensor being part of the pump supply circuit (15).
Patent CA-2770949-C (CA)
Inventor: JACOBSON RICHARD MARTIN
IPC: A01N27/00
Filed: 2012-03-09
Granted: 2013-06-18
Abstract: A composition comprising (a) a meltable solid matrix comprising (i) one or more solid hydrophobic substance, and (ii) one or more solid hydrophilic substance, and (b) distributed in said matrix, one or more encapsulation complex of a volatile cyclopropene compound encapsulated in a molecular encapsulation agent. Also provided is a method of treating plants or plant parts comprising placing said plants or plant parts and the composition of claim 1 into a container and allowing said plants or plant parts and said composition of claim 1 to remain together in said container for 1 day or longer.
Patent CA-2771562-C (CA)
Inventor: PATEL BHAWAN B
IPC: F23R3/34
Filed: 2012-03-16
Granted: 2019-06-04
Abstract: A hybrid combustor combines two distinct fuel injection sources to spray fuel in the combustor. The combustor combines a rotary fuel slinger for spraying fuel in a first combustion zone during high power level and cruise conditions and a set of fuel nozzles for spraying fuel in a second combustion zone during lower power level and starting conditions.
Patent CA-2776489-C (CA)
Title: Viaduc supporte par un reseau hydrodynamique
Inventor: REID NORM
IPC: E01D18/00
Filed: 2010-06-02
Granted: 2017-08-29
Abstract: Il y a un grand nombre de sites dans les océans et les rivières du monde qui peuvent fournir une source significative, viable, et rentable d'énergie renouvelable. Les hommes sont localisés stratégiquement à proximité des zones peuplées où ces sites peuvent être utilisés pour exploiter de l'énergie à l'aide d'une technologie hydrodynamique écologique. Un réseau hydrodynamique comprend de multiples éléments hydrodynamiques pour produire de l'électricité par le mouvement de marais océaniques ou de courants de rivière et de forces agissant sur le réseau hydrodynamique, qui est immergé dans les marais océaniques ou les courants de rivière et qui est en mouvement par rapport aux marais océaniques ou aux courants de rivière.
Patent CA-2777707-C (CA)
Title: Multiplicateur de couple
Inventor: TUAN VINH LE
IPC: F16C32/04
Filed: 2011-01-24
Granted: 2013-01-22
Abstract: Multiplicateur de couple destiné à convertir un couple d'entrée en un couple de sortie. Un multiplicateur de couple selon l'invention comprend une came montée sur un arbre d'entraînement de sorte à tourner avec lui lorsqu'un couple d'entrée est appliqué sur l'arbre d'entraînement, la came fournissant un champ magnétique qui est radialement asymétrique par rapport à l'arbre d'entraînement, un premier arbre de sortie destiné à fournir un couple de sortie, et un aimant à l'écart de la came et monté de sorte à se déplacer par rapport à la came en réponse aux forces de couplage magnétique entre la came et l'aimant lorsque la came tourne, l'aimant étant connecté de manière opérationnelle pour entraîner le premier arbre de sortie, les forces de couplage magnétique entre la came et l'aimant renvoyant l'énergie de rotation à l'arbre d'entraînement pendant une partie de la rotation de la came.
Patent CA-2777760-C (CA)
Inventor: NORTHROP PAUL SCOTT
IPC: F25J3/00
Filed: 2010-08-02
Granted: 2017-06-27
Abstract: A system for removing acid gases from a raw gas stream includes an acid gas removal system (AGRS) and a sulfurous components removal system (SCRS). The acid gas removal system receives a sour gas stream and separates it into an overhead gas stream comprised primarily of methane, and a bottom acid gas stream comprised primarily of carbon dioxide. The sulfurous components removal system is placed either upstream or downstream of the acid gas removal system. The SCRS receives a gas stream and generally separates the gas stream into a first fluid stream comprising hydrogen sulfide, and a second fluid stream comprising carbon dioxide. Where the SCRS is upstream of the AGRS, the second fluid stream also includes primarily methane. Where the SCRS is downstream of the AGRS, the second fluid stream is principally carbon dioxide. Various types of sulfurous components removal systems may be utilized.
Patent CA-2778622-C (CA)
Inventor: JOUBERT THIERRY
IPC: B60P7/08
Filed: 2010-07-21
Granted: 2016-08-16
Abstract: Ce dispositif tensionneur de sangles comprend : une base (1) recevant un tambour rotatif (4) solidarisé à des roues dentées (7), aptes à coopérer avec un cliquet de retenue (9); un levier de mise sous tension (5), monté rotatif par articulation sur le tambour (4), et muni d'un cliquet d'entraînement (10) desdites roues dentées (7); un levier de déverrouillage (6), apte à libérer les roues dentées (7) de leur coopération respectivement avec le cliquet de retenue (9) et avec le cliquet d'entraînement (10), monté rotatif par articulation sur le tambour (4), de manière indépendante à la rotation du levier de mise sous tension (5). Le levier de déverrouillage (6) est solidarisé à deux cames parallèles (14) de même profil, aptes à coopérer simultanément respectivement avec le cliquet de retenue (9) et avec le cliquet d'entraînement (10), afin de libérer la rotation du tambour (4).
Patent CA-2785391-C (CA)
Title: Apparatus, and associated method, for facilitating background processing of push content
Inventor: KARMAKAR SRIMANTEE
IPC: H04W4/12
Filed: 2007-03-19
Granted: 2015-12-15
Abstract: Apparatus, and an associated method, for a communication device operable pursuant to a push content communication scheme. An instruction detector detects a message containing a instruction by which to operate upon push content. The message is, for instance, generated by a mobile station at which an application associated with the content is resident. Once detected by the instruction detector, a content operator operates upon the content in a manner corresponding to the instruction contained in the detected message. Once operated upon, the content is stored at a storage element, available when an application of which the content is associated, becomes active.
Patent CA-2788508-C (CA)
Title: System and method for distributing and stacking bags of ice
Inventor: METZGER MARK C
IPC: F25C5/20
Filed: 2011-01-31
Granted: 2018-02-27
Abstract: A system and method according to which ice is automatically disposed in respective bags and the bags of ice are distributed and stacked within a temperature-controlled storage unit, such as an ice merchandiser. The system including a temperature-controlled storage unit, the temperature-controlled storage unit defining a region in which a plurality of ice-filled bags are adapted to be stored; and a basket in which each of the ice-filled bags is adapted to be disposed before being stored in the region; wherein the basket is movably coupled to the storage unit so that at least a portion of the basket is permitted to move within the region.
Patent CA-2791861-C (CA)
Title: Method for removing sulfur compounds in castable
Inventor: HODOSHIMA SHINYA
IPC: C01B3/24
Filed: 2011-02-21
Granted: 2016-09-06
Abstract: A situation where sulfur compounds originating from a castable are mixed into synthesis gas produced by way of a reforming reaction and the mixed sulfur compounds are separated and collected with carbon dioxide and further fed into a reformer to thereby degrade the reforming catalyst of the reformer by sulfur poisoning is avoided. Purge gas that is steam or steam-containing gas is made to flow into the piping to be used for a synthesis gas production apparatus and dried out to remove the sulfur compounds contained in the castable prior to the start-up of operation of the synthesis gas production apparatus, in order to prevent the sulfur compounds from being released by hot synthesis gas.
Patent CA-2793878-C (CA)
Title: Compensation residuelle pour biocapteur
Inventor: WU HUAN-PING
IPC: G01N33/66
Filed: 2011-03-22
Granted: 2018-09-11
Abstract: Un système biocapteur selon l'invention détermine la concentration d'analyte à partir d'un signal de sortie généré par une espèce identifiable par la lumière ou une réaction redox de l'analyte. Le système biocapteur compense au moins 50 % de l'erreur totale dans le signal de sortie avec une fonction primaire et compense une partie de l'erreur restante avec une fonction résiduelle. Le degré de compensation de l'erreur fourni par les fonctions primaire et résiduelle peut être ajusté avec un coefficient de pondération. La méthode de compensation selon l'invention comprenant une fonction primaire et une fonction résiduelle peut être utilisée pour déterminer des concentrations d'analytes avec une précision améliorée à partir de signaux de sortie comprenant des composantes imputables à l'erreur.
Patent CA-2794056-C (CA)
Inventor: WENDTE KEITH W
IPC: B60D1/26
Filed: 2012-11-01
Granted: 2017-05-30
Abstract: A hitch system for automatically hitching a tractor to a trailing implement is provided. The hitch system may allow an operator that is in a cab of the tractor to remotely connect and electrical system and/or a hydraulic system of a tractor an implement to each other and to remotely secure a hitch pin that connects a tongue of the implement to a drawbar of the tractor. The hitch system may include implement and tractor connector bank assemblies that are respectively provided on the implement and tractor. The tractor connector bank assembly may be moveable in multiple directions for allowing the tractor connector bank assembly to be remotely controlled from the cab of the tractor to align and move into engagement with the implement connector bank assembly.
Patent CA-2794564-C (CA)
Inventor: CRABB DAVID
IPC: A61B3/024
Filed: 2011-05-05
Granted: 2021-02-16
Abstract: One embodiment of the invention provides a method for performing a supra-threshold test of sensitivity across a visual field of a subject. The method includes presenting a stimulus at each location of a set of locations spread across the visual field and obtaining for each stimulus a result indicating whether or not the stimulus was seen by the subject. The method further includes determining for each location whether or not to re-present a stimulus at that location, wherein for a given location, the determining involves combining results obtained from multiple locations. These multiple locations are defined by a cluster associated with the given location, with the cluster being determined based on the paths of optic nerve fibre bundles across the visual field.
Patent CA-2798910-C (CA)
Inventor: SCHEJBAL LADISLAV
IPC: A61G7/05
Filed: 2011-05-16
Granted: 2015-02-03
Abstract: A patient support has caster devices supporting a frame for movement in relation to a supporting surface. A lift supports an auxiliary wheel in relation to the frame. A shaft may be rotatable to drive the lift to move the auxiliary wheel between a deployed position and a retracted position. The shaft may rotate to control deployment and retraction of the auxiliary wheel. A sensor may control deployment and retraction of the auxiliary wheel. An element may provide a dampening effect when the auxiliary wheel encounters a raised surface and urge the auxiliary wheel into contact with the supporting surface when the auxiliary wheel encounters a lowered surface.
Patent CA-2799461-C (CA)
Inventor: GOROCHOVCEVA NATALIJA
IPC: C11D1/835
Filed: 2011-05-25
Granted: 2018-10-09
Abstract: La présente invention se rapporte à l'utilisation d'un produit d'ester quaternaire polymère comme collecteur dans un processus de flottation par moussage, à un procédé pour flottation par moussage utilisant l'ester quaternaire polymère, à l'ester quaternaire polymère en tant que tel, et à des procédés destinés à la production de l'ester quaternaire polymère.
Patent CA-2800778-C (CA)
Title: Bi-directional quick change tool-less lever and wedge actuated collet chuck, system and/or method for using the same
Inventor: ROHR EDWARD JOHN JR
IPC: B23B31/12
Filed: 2010-05-26
Granted: 2017-01-31
Abstract: A bi-directional quick change tool-less lever and wedge actuated collet chuck, a system and/or a method provide symmetrical tool bit shank holding pressure before, during and after operation of a rotary-style power tool. The collet chuck is attached to and/or is integrated with high speed, variable speed and/or low speed rotary-style power tools, such as, for example, electrically driven rotary-style power tools and/or pneumatically-driven rotary-style power tools. The collet chuck provides tool-less automatic and/or tool-less manual tightening of the collet around a shank of an accessory for the rotary-style power tool. The collet chuck, the system and/or the method provide tool-less manual loosening of the collet for accessory replacement.
Patent CA-2801132-C (CA)
Inventor: PEARCE MICHAEL
IPC: E04D13/076
Filed: 2011-06-30
Granted: 2018-05-22
Abstract: A gutter guard mesh for application to the gutter/roof interface of a roof comprising a length of woven mesh or the like having an array of apertures dimensioned to maximise traversal by rain water and minimise traversal of accumulated debris from said roof wherein at least a first edge of said mesh is fitted on a first side with a double sided acrylic foam closed cell tape having acrylic adhesive on both sides and on a second opposing side with a double sided butyl tape wherein the free side of said foam tape is available for adherence to said gutter via said acrylic adhesive and the free side of said butyl tape is available for adherence of a protective laminate.
Patent CA-2804732-C (CA)
Title: Procede et appareil pour procedure d'entree en communication automatique avec un reseau prive virtuel au moment de la selection de l'interface
Inventor: TSE CHI CHIU
IPC: H04L12/12
Filed: 2013-02-06
Granted: 2016-08-16
Abstract: Un procédé et un dispositif permettant une entrée en communication automatique avec un réseau privé virtuel au moment d'un changement d'interface. Le procédé consiste à associer un profil de réseau privé virtuel à une pluralité d'interfaces de connexion, chaque interface de connexion parmi la pluralité d'interfaces de connexion ayant une priorité, et à surveiller la pluralité d'interfaces de connexion à des fins de disponibilité. Si une interface de connexion comportant une priorité plus élevée que celle de l'interface de connexion actuellement utilisée par le réseau privé virtuel devient disponible, le procédé utilise l'interface de connexion à priorité plus élevée pour le réseau privé virtuel. Si l'interface de connexion actuellement utilisée par le réseau privé virtuel devient indisponible, le procédé transfère le réseau privé virtuel à une interface de connexion à priorité la plus élevée disponible parmi la pluralité d'interfaces de connexion.
Patent CA-2807009-C (CA)
Title: Pompe pour pomper du metal fondu, y compris des composants resistants a la deterioration
Inventor: THUT BRUNO H
IPC: F04D29/00
Filed: 2013-02-14
Granted: 2019-01-15
Abstract: Une pompe pour pomper du métal en fusion comprend un arbre de pompe ayant une extrémité supérieure et une extrémité inférieure. Un moteur est connecté à lextrémité supérieure de larbre. Une roue est fixée à lextrémité inférieure de larbre. La structure de support soutient le moteur au-dessus du métal en fusion. Une base est disposée sous la structure de support, comprenant une chambre de roue dans laquelle la roue tourne par activation du moteur. La base comprend au moins une ouverture dentrée menant à la chambre de roue et au moins un passage de sortie partant de la chambre de roue. Au moins un montant de support sétend entre la structure de support et la base, permettant à la base dêtre immergée dans le métal en fusion sous la structure de support. Un dispositif permet au poteau de résister à la détérioration tandis que le poteau est disposé dans le métal en fusion.
Patent CA-2809886-C (CA)
Inventor: FONG MO-HAN
IPC: H03M13/19
Filed: 2010-09-02
Granted: 2017-03-28
Abstract: There is provided a method of encoding and decoding data using an error control code having a codebook G. The codebook G is a sub-codebook of a codebook P. Each codeword g in the sub-codebook G has an autocorrelation amplitude that is different from and higher than each correlation amplitude between g and each of the other codewords in the sub-codebook G. In one specific embodiment in which the codebook P is that of a Reed-Muller code, using G instead of P reduces the likelihood of the presence of more than one maximum correlation amplitude when computing the non-coherent decision metric during decoding.
Patent CA-2810465-C (CA)
Title: Anticorps anti-hutnfr1
Inventor: KONTERMANN ROLAND
IPC: C07K16/28
Filed: 2011-09-16
Granted: 2018-10-02
Abstract: La présente invention concerne un anticorps anti-huTNFRl du type IgGl, qui possède une région Fc modifiée présentant un déficit de médiation de la fonction effectrice, une préparation pharmaceutique comprenant ledit anticorps, et un anticorps anti-huTNFRl du type IgGl type destiné à être utilisé comme antagoniste de TNF sans former de complexe de signalisation du TNFR1 agoniste, comme alternative aux thérapies anti-TNF.
Patent CA-2812562-C (CA)
Title: Systeme de protection en cas de defaut pour le systeme d'alimentation d'un navire a position dynamique
Inventor: ANDERSEN RUNE B
IPC: H02J13/00
Filed: 2013-04-15
Granted: 2015-06-23
Abstract: Système de protection en cas de défaut pour le système dalimentation dun navire à position dynamique. Le système dalimentation est séparé en deux ou plusieurs sections de système dalimentation, chacune comprenant une section de bus dun bus de distribution dalimentation. Les sections de bus sont raccordées par des couplages bus pour former une configuration annulaire. Chaque section de bus comprend un raccord à une génératrice et un raccord à une propulsion du navire à position dynamique. Le système de protection en cas de défaut comprend un système de localisation des pannes qui comprend, pour chaque section du système dalimentation, un circuit incorporé aux barres bus afin de briser le raccord fourni par le couplage bus.
Patent CA-2814258-C (CA)
Inventor: PALANKI RAVI
IPC: H04J11/00
Filed: 2006-03-07
Granted: 2018-11-27
Abstract: A transmitter generates a pilot having a constant time-domain envelope and a flat frequency spectrum based on a polyphase sequence. To generate a pilot IFDMA symbol, a first sequence of pilot symbols is formed based on the polyphase sequence and replicated multiple times to obtain a second sequence of pilot symbols. A phase ramp is applied to the second pilot symbol sequence to obtain a third sequence of output symbols. A cyclic prefix is appended to the third sequence of output symbols to obtain an IFDMA symbol, which is transmitted in the time domain via a communication channel. The pilot symbols may be multiplexed with data symbols using TDM and/or CDM. A pilot LFDMA symbol may also be generated with a polyphase sequence and multiplexed using TDM or CDM. A receiver derives a channel estimate based on received pilot symbols and using minimum mean-square error, least-squares, or some other channel estimation technique.
Patent CA-2814634-C (CA)
Inventor: JAYAPALAN VIJAY
IPC: H04L69/40
Filed: 2011-10-12
Granted: 2019-03-26
Abstract: The present disclosure relates to methods, systems, and computer-readable media for conducting communications. One method includes determining a context associated with a communication between a first participant and a second participant while the communication is occurring, determining a failure of the communication, and resuming the communication based, at least in part, on the context.
Patent CA-2819838-C (CA)
Inventor: TANAHASHI KAZUHIRO
IPC: C08G85/00
Filed: 2011-12-09
Granted: 2018-08-21
Abstract: The present invention aims to provide spherical biodegradable particles which have improved flexibility, cause less aggregation among particles, and have improved particle shape-recovering ability after passing through a catheter or the like, and a method for producing the particles. The present invention provides biodegradable particles comprising a synthetic polymer chemically cross-linked to a polyvalent carboxylic acid, which biodegradable particles have a water content of 20 to 90% in the water-saturated state.
Patent CA-2822171-C (CA)
Title: Panneau de fin d'exploitation miniere dote d'embouts et de raccords a volet
Inventor: KENNEDY WILLIAM R
IPC: E21F17/103
Filed: 2013-07-26
Granted: 2019-01-08
Abstract: Linvention décrit un panneau de fin dexploitation minière. Le panneau comprend un premier et un second élément de panneau en forme de canal ayant un réglage coulissant par emboîtement lun à lintérieur de lautre. Un embout allongé est réglé dans le premier élément de panneau. Une ou plusieurs brides de persienne entre le premier élément de panneau et lembout empêchent lembout de se déplacer par rapport au premier élément de panneau lorsquune force de déploiement est appliquée à lembout ayant tendance à étendre de manière télescopique le premier élément de panneau par rapport au second élément de panneau.
Patent CA-2824952-C (CA)
Title: Food analogs and methods for making food analogs
Inventor: PIBAROT PATRICK
IPC: A23L13/60
Filed: 2012-01-24
Granted: 2019-03-12
Abstract: The invention provides food analogs and methods of making the food analogs. In general, the methods comprise comminuting one or more meats to produce a meat slurry, admixing one or more flours to produce a powder blend, admixing the meat slurry and the powder blend to produce a dough, and extruding the dough at a shear mechanical energy ranging from about 50 kJ/kg to about 500 kJ/kg and at a temperature ranging from about 60°C to about 120°C to produce a food analog. Colorant can be added before, during, or after the admixing or extrusion processes to provide a more natural appearance to the food analog. The food analog can be a meat analog having the appearance of a meat or a non-meat food analog such as a fruit or vegetable.