baber/WOPTO huggingface dataset:
Patent CA-2686002-C (CA)
Title: Appareil de redressement de la trajectoire de fluide
Inventor: PINKERTON ROBERT N
IPC: F15D1/02
Filed: 2008-05-09
Granted: 2015-09-08
Abstract: Dispositif de linéarisation de flux fluidique dans un conduit ou une canalisation, par exemple une canalisation d'irrigation, qui est constitué par une structure intégrée comprenant à la fois un élément de déplacement de flux fluidique conique, agissant efficacement pour linéariser sensiblement le profil de vitesse d'un fluide qui s'écoule dans la canalisation, et plusieurs aubes espacées sur la circonférence qui ont une extension longitudinale et radiale dans l'élément conique et agissent efficacement pour atténuer les profils de turbulence et de vitesse excentrique du flux qui s'écoule. L'élément conique est constitué simplement d'un cône unique centré dans la canalisation par les aubes. Un boulon qui s'étend à travers la paroi de la canalisation et qui s'adapte dans le filetage d'un écrou sur une aube permet de fixer le système de linéarisation dans la canalisation.
Patent CA-2687972-C (CA)
Title: Systemes de phacoemulsification transverse et longitudinal
Inventor: STEEN MARK E
IPC: A61F9/007
Filed: 2008-05-20
Granted: 2014-09-09
Abstract: L'invention concerne, de façon générale, des systèmes et procédés de phacoémulsionnement, et plus particulièrement des systèmes et procédés pour assurer un phacoémulsionnement transversal. Selon un mode de réalisation, un système de phacoémulsionnement est proposé, comportant une pièce à main avec une aiguille, le système de phacoémulsionnement étant configuré pour faire vibrer l'extrémité distale de l'aiguille à la fois dans une direction transversale effective et dans une direction longitudinale effective lorsqu'une alimentation, ayant une seule fréquence d'exploitation effective, est appliquée à la pièce à main.
Patent CA-2687981-C (CA)
Inventor: BOUTIQUE JEAN-POL
IPC: C11D3/37
Filed: 2008-06-27
Granted: 2012-11-27
Abstract: A laundry detergent composition comprising an amphiphilic graft polymer based on water- soluble polyalkylene oxides as a graft base and side chains formed by polymerization of a vinyl ester component, said polymer having an average of less than or equal to one graft site per 50 alkylene oxide units and a mean molar mass of from about 3,000 to about 100,000; from about 0.2% to about 8% of organic solvent; and from about 2% to about 20% of a surfactant system; wherein said detergent composition is in a form selected from: liquid; gel; and combinations thereof.
Patent CA-2691653-C (CA)
Title: Joint pour un contenant
Inventor: O'BRIEN DAVID JOHN
IPC: B32B5/22
Filed: 2008-06-19
Granted: 2015-08-11
Abstract: L'invention concerne un joint (1) pour un contenant pour des denrées comestibles, spécialement des liquides potables et en particulier pour l'utilisation pour sceller des contenants en polyester tels que des bouteilles, qui est approprié pour le passage à travers un processus de recyclage de PET, qui comprend une couche de feuille de métal (4), une couche de mousse (3) et une couche de film plastique (2) ainsi qu'une couche thermoscellable (5) sous la feuille. La mousse est choisie pour sa densité et son épaisseur de manière à conférer sur le joint une flottabilité élevée. L'adhérence entre la mousse et la feuille est accrue en comparaison à des produits actuellement disponibles, afin d'empêcher une déstratification entre la feuille et la mousse pendant le processus de recyclage.
Patent CA-2692612-C (CA)
Inventor: BURG JOSEF
IPC: A61K47/48
Filed: 2008-07-15
Granted: 2015-02-10
Abstract: The current invention comprises a method for the purification of mono-PEGylated erythropoietin comprising two cation exchange chromatography steps wherein the same type of cation exchange material is used in both cation exchange chro-matography steps and a method for producing a mono-PEGylated erythropoietin in substantially homogeneous form.
Patent CA-2697319-C (CA)
Inventor: JOHANNSEN THORKIL J
IPC: B65G15/26
Filed: 2010-03-19
Granted: 2016-06-14
Abstract: A telescopic conveyor system having at least one inner conveyor system extendible and retractable within an outer conveyor system; a feed section operatively associated with the conveyor system for feeding materials to one end of the conveyor system; and wherein the improvement comprises the conveyor system being pivotably mounted to the feed section to pivot said telescopic conveyor system to pivotably rotate relative to said feed section.
Patent CA-2697481-C (CA)
Inventor: SONG JAE HYUNG
IPC: H04N19/89
Filed: 2008-08-25
Granted: 2013-03-26
Abstract: A digital broadcasting system and a data processing method are disclosed. The method includes receiving a data processing method includes receiving a broadcast signal in which main service data and mobile service data are multiplexed, acquiring transmission-parameter-channel signaling information including transmission parameter information of the mobile service data, and fast-information-channel signaling information, acquiring binding information describing a relationship between at least one ensemble transferring the mobile service data and a first virtual channel contained in the at least one ensemble by decoding the fast-information-channel, and acquiring status information of the first virtual channel, displaying content data contained in the mobile service data according to the binding information and the status information of the first virtual channel.
Patent CA-2701452-C (CA)
Title: Systeme de biopsie
Inventor: VIOLA FRANK
IPC: A61B10/00
Filed: 1999-11-24
Granted: 2011-08-30
Abstract: Appareil d'entraînement d'un instrument de biopsie comprenant un boîtier; un ensemble chariot placé de manière à glisser dans le boîtier, l'ensemble chariot étant adapté pour recevoir et retenir de façon amovible un instrument de biopsie et un module de lancement s'accouplant de façon amovible avec le boîtier et associé de manière fonctionnelle avec l'ensemble chariot pour faciliter l'avancement linéaire, rapide et sélectif dudit ensemble chariot.
Patent CA-2707027-C (CA)
Inventor: ZHANG XIAO
IPC: C12P7/10
Filed: 2008-12-16
Granted: 2012-05-22
Abstract: Knot rejects from chemical pulping processes are subjected to acid hydrolysis or an enzymatic hydrolysis treatment.  The resultant hydrolysate is enriched with glucose, representing a value-added raw material for products using hexoses. The residue, separated from the said hydrolysate after the acid hydrolysis or enzyme treatment, consists of mainly knots or chips. The residue has a much improved aesthetic appearance which can be readily used as value-added raw materials for mulch or similar applications.  The residue could also be extracted to obtain high value antioxidants and other nutraceutical chemicals such as lignans or can be utilized according to currently known practices including recooking, burning and depositing.
Patent CA-2707600-C (CA)
Inventor: KORLACH JONAS
IPC: C12M1/40
Filed: 2008-12-03
Granted: 2018-02-20
Abstract: Systems and methods of enhancing fluorescent labeling strategies as well as systems and methods of using non-fluorescent and/or non-optic labeling strategies, e.g., as with single molecule sequencing using ZMWs, are described.
Patent CA-2714242-C (CA)
Title: Close quarter electric resistance heater and method of use
Inventor: LOLLAR JAMES PATRICK
IPC: H05B3/06
Filed: 2010-09-01
Granted: 2015-04-28
Abstract: A close quarter electric resistance heater comprises a ribbon heater element that is woven between ribbon support segments and within a heater shell. The ribbon support segments form an annulus on each end of the heater and are linked to each other using connectors. The connectors space the ribbon support segments apart from each other to facilitate the weaving of the ribbon element along the inside of the heater shell for heating purposes. The connectors also link the ribbon support segments to the shell. The ribbon heater element has faces that are wider than its edges and the ribbon heater element is woven on the support segments such that the edges face the heater shell. This configuration minimizes the migration of the ribbon heater element towards the shell and possible short circuiting of the heater.
Patent CA-2717326-C (CA)
Title: Preparation de lenalidomide
Inventor: DEVARAKONDA SURYA NARAYANA
IPC: C07D401/04
Filed: 2009-03-11
Granted: 2018-10-23
Abstract: L'invention concerne des procédés de préparation de lénalidomide sensiblement pur. L'invention concerne également une forme amorphe enrichie, sensiblement pure et pure de lénalidomide et des dispersions solides contenant du lénalidomide amorphe.
Patent CA-2722284-C (CA)
Title: Ensemble de propulsion de bicyclette a elements allonges telescopiques pouvant etre mis en prise par mouvement circulaire
Inventor: MCISAAC GERALD
IPC: B62M1/24
Filed: 2009-03-24
Granted: 2014-01-14
Abstract: La présente invention concerne un ensemble de propulsion pour une bicyclette. Lensemble de propulsion comprend un élément de support qui sétend au moins à partir du cadre de bicyclette jusquà une extrémité distale espacée de la roue arrière. Lensemble comprend un premier mécanisme dentraînement monté de manière rotative sur le cadre et axialement raccordé à la roue arrière pour transmettre le mouvement à celle-ci. Un second mécanisme dentraînement est monté de manière rotative sur lextrémité distale de lélément de support et accouplé au premier mécanisme dentraînement. Des mécanismes dencliquetage sétendent axialement à partir du second mécanisme dentraînement et sont reliés à une paire déléments allongés. La bicyclette comporte des leviers de pédale à partir desquels sétendent des pédales. Les éléments allongés sont raccordés aux pédales fonctionnellement, en pivotement. Les pédales, avec les leviers de pédale, peuvent être déplacées de manière circulaire pour transmettre la force de rotation aux éléments allongés afin de propulser la bicyclette.
Patent CA-2729797-C (CA)
Inventor: HAGNER NIKO
IPC: C25C7/02
Filed: 2009-06-25
Granted: 2016-10-18
Abstract: The invention relates to a method of providing an electric current taker (6a, 6b) made from silver and having a highly electro conductive contact surface into an aluminium support bar (1) to be used in electrolysis. In order for the support bar (1) and the electric current taker (6a, 6b) there into be easily, quickly and inexpensively manufactured,the method comprises a) heating a first end (2) of the support bar (1) and providing on top of it a solder containing a substance whose affinity to oxygen is high after a temperature of an aluminium surface is at a temperature which exceeds a melting temperature of the solder, whereby the solder is spread in a molten state on top of the surface, b) breaking an aluminium oxide layer between the aluminium and the molten solder by a mechanical treatment so that oxygen is released from the aluminium oxide layer, the oxygen reacting with the substance of the solder having a high affinity to oxygen and forming, together with the substance, on the surface of the molten solder an oxide layer, and c) providing, on top of the solder, the electric current taker (6a, 6b) and letting the solder to solidify and the electric current taker to become attached to the solidified solder. The invention further relates to a support bar (1).
Patent CA-2732084-C (CA)
Inventor: ANAND VIJAY KUMAR
IPC: C08H8/00
Filed: 2009-08-28
Granted: 2016-02-23
Abstract: A method is provided for hydrolyzing polysaccharides in a lignocellulosic feedstock to produce monosaccharides or pretreating a lignocellulosic feedstock, in which an aqueous slurry of the lignocellulosic feedstock is fed into a pressurized dewatering zone wherein the feedstock is partially dewatered and then is compressed into a plug. The plug is introduced into a reaction zone that operates at a pressure (P) equal to greater than about 90 psia and under suitable temperature and pH conditions to hydrolyze the polysaccharides or pretreat the feedstock. The plug provides a pressure seal between the outlet of the dewatering zone and the reaction zone. The pressure (P dwi) of the aqueous slurry of the lignocellulosic feedstock at the inlet of the dewatering device is related to P r as follows: 0<=.DELTA.P < the lesser of [(P r -20 psia) and 220 psia], and where .DELTA.P is the absolute difference in pressure between Pr and P dwi in psia.
Patent CA-2737301-C (CA)
Inventor: ALLEN ANDREW
IPC: H04L29/06
Filed: 2008-09-12
Granted: 2014-04-29
Abstract: A user agent (UA) is provided. The UA  comprises a processor configured to send a message specifying a subset of a Session Initiation Protocol (SIP) Dialog--Info Event package that is to be returned to the UA. A  method for a user agent (UA) to manage notifications related to session events is also provided. The method includes sending a message specifying a subset of Session Initiation Protocol (SIP) Dialog-Info Event package state information that is to be returned to the UA. The method also provides for receiving the subset of the SIP Dialog-Info Event package state information.
Patent CA-2739607-C (CA)
Inventor: CHADWICK DONALD T
IPC: A47C7/42
Filed: 2005-07-08
Granted: 2014-01-14
Abstract: A chair having a seat rotatably attached to a tilt spring portion of a tilt mechanism such that the tilt spring is activated by movement of the seat. A backrest and/or the seat can be rotatably connected to the tilt mechanism by parallel arm arrangements which permit the seat and backrest to tilt relative to each other. A tilt limiter can have a magnetic member which facilitates full movement of the tilt limiter between free and locked positions, and which creates an audible indication of full movement of the tilt limiter. The seat/backrest can be made from a flexible mesh material secured to a rigid overmolding which surrounds and is attached to an inner frame of the seat/backrest wherein an outer surface of the overmolding forms an outer surface of the seat/backrest frame and attachment of the overmolding causes the inner frame to stretch the mesh to a final condition.
Patent CA-2739805-C (CA)
Title: Systeme conservateur pour boissons base sur des combinaisons d'acide trans-cinnamique, d'arginate de lauryle et de dicarbonate de dimethyle
Inventor: SMITH RICHARD T
IPC: A23L3/3517
Filed: 2009-10-26
Granted: 2013-08-06
Abstract: La présente invention concerne des systèmes de conservation de boissons pouvant être employés dans des produits de type boisson, en particulier des produits de type boisson d'acidité élevée de pH inférieur ou égal à 4,6, et des produits de type boisson comportant les systèmes de conservation de boissons. Le système de conservation de boissons prévient toute dégradation par des micro-organismes dans un récipient hermétique pendant une durée d'au moins 16 semaines. La présente invention réduit ou élimine le besoin en conservateurs classiques posant des problèmes sanitaires et/ou environnementaux. Les composants du système de conservation de boissons selon l'invention fonctionnent ensemble de façon additive ou synergique pour réduire la quantité de conservateur nécessaire, améliorant ainsi l'impact organoleptique de la boisson selon l'invention par rapport à des boissons contenant des conservateurs classiques.
Patent CA-2741940-C (CA)
Inventor: ECKMAN DOUGLAS C
IPC: B32B13/02
Filed: 2011-06-02
Granted: 2019-04-16
Abstract: A laminated structure comprises a first external layer and a second external layer; an internal layer disposed between the first and the second external layers; a first adhesive layer disposed between the first external layer and the internal layer, wherein the first adhesive layer is patterned to cover only a first portion of the internal layer; and a second adhesive layer disposed between the second external layer and the internal layer, wherein the second adhesive layer is patterned to cover only a second portion of the internal layer on a side opposite the first adhesive layer, and wherein the first portion is different than the second portion.
Patent CA-2744121-C (CA)
Inventor: MARCHILDON LOUIS-FREDERIC
IPC: B62D55/30
Filed: 2011-06-22
Granted: 2018-09-11
Abstract: A system and a method for controllably tensioning a traction band mounted to a traction assembly, and a traction assembly comprising such a system, are disclosed. The system is typically mounted at the front or at the rear of the support frame of the traction assembly such as to support one or more idler wheels. The tensioning system generally comprises a clamping ring assembly having received therein a rotatable cylindrical member. The cylindrical member supports an axle which is eccentrically located with respect to the center axis of the cylindrical member, and which pivotally supports one or more idler wheels. By rotating the cylindrical member within the clamping ring assembly using a torquing tool, the tension of the traction band about the wheels (i.e. drive wheel, idler wheels, and support wheels) of the traction assembly can be controllably adjusted.
Patent CA-2744996-C (CA)
Inventor: LEJEUNE PASCALE
IPC: A61K39/00
Filed: 2009-11-27
Granted: 2019-05-07
Abstract: Pharmaceutical composition comprising an antibody specifically recognizing CD38 and vincristine.
Patent CA-2749904-C (CA)
Inventor: ROTSTEIN YESHAYAHU
IPC: B01D9/00
Filed: 2009-12-10
Granted: 2016-05-03
Abstract: A system and method for separating at least a part of the solids from brine having an initial temperature T1, the system comprising a crystallizer comprising a crystallizer inlet for receiving therein said brine, a crystallizer first outlet for discharging vapor having a first pressure P1, evaporated from at least a part of said brine, and a crystallizer second outlet for discharging a slurry having a final temperature T2 lower than said initial temperature T1;  a separator comprising a separator inlet for receiving therein said slurry, a separator first outlet for discharging therefrom said part of the solids separated from said slurry, and a separator second outlet for discharging therefrom a remaining liquid having a temperature substantially equal to T2; a compressor comprising a compressor inlet for receiving therein said vapor, and a compressor outlet for discharging therefrom a compressed vapor having a second pressure P2 higher than said pressure P1; and a condenser comprising a condenser first inlet for receiving therein said compressed vapor, a condenser second inlet for receiving therein said remaining liquid discharged from said separator, for absorbing a latent heat released from said compressed vapor, condensing thereby said compressed vapor, and a condenser outlet for discharging therefrom an outlet liquid having a temperature substantially equal to T1.
Patent CA-2749923-C (CA)
Title: Mobile tracking
Inventor: HABICHER MICHAEL FRANZ
IPC: H04W8/20
Filed: 2011-08-23
Granted: 2017-01-31
Abstract: A method of tracking a lead mobile device entails receiving tracking data that includes a current location for both the lead mobile device and at least one other mobile device that is also tracking the lead device. The method also entails displaying the current locations of the lead device and of the at least one other mobile device that is also receiving the tracking data. A related method shares tracking data with other mobile devices by activating a communication application, communicating with a plurality of other mobile devices via the communication application, and receiving user input to cause the mobile device to transmit tracking data to the plurality of other mobile devices.
Patent CA-2751157-C (CA)
Title: Dispositif et procede de transfert de marchandises entre des convoyeurs
Inventor: HANNESSEN PIETER GERRIT
IPC: B65G17/12
Filed: 2010-03-08
Granted: 2017-05-30
Abstract: La présente invention porte sur un dispositif et sur un procédé de transfert de marchandises (6) d'un premier (2) convoyeur à un second convoyeur (4), comprenant une armature (8) s'étendant sensiblement verticalement, un entraînement sans fin disposé sur l'armature (8) et actionnable par un moteur; au moins un élément de support relié à l'entraînement sans fin (24) actionnable dans un circuit au moyen de l'entraînement sans fin (24), au moins un porte-produit (28) relié à l'élément de support, le porte-produit (28) étant relié à l'élément de support pour une rotation autour d'un arbre allongé s'étendant transversalement par rapport à l'armature, le porte-produit (28) étant relié de manière entraînée à un seul entraînement sans fin au maximum.
Patent CA-2762680-C (CA)
Inventor: ATTARDO GIORGIO
IPC: C07D409/12
Filed: 2010-05-21
Granted: 2018-04-17
Abstract: The present invention relates to pyrimidine derivatives of Formula (Ia) and (Ib) (including tautomers, isomers, prodrugs, and pharmaceutically acceptable salts thereof). Said compounds are useful in the treatment of pain (such as neuropathic pain), inflammation, and epilepsy (by acting as anticonvulsants). Methods of medical treatment making use of said compounds, as well as additional compounds of Formula (IIa) and (IIb), are also disclosed. (see formula IIa and IIb)
Patent CA-2764176-C (CA)
Inventor: SHELDON PAULENE MCLEAN QUIGLEY
IPC: C12N7/02
Filed: 2010-06-16
Granted: 2020-06-02
Abstract: Provided herein are methods for the purification of recombinant adeno-associated virus (rAAV) vectors that can be used for gene transfer and specifically for gene therapy or vaccination. Recombinant AAV vectors of the invention are substantial-ly free of in-process impurities, including production components such as cellular nucleic acids, cellular proteins, helper virus, and media components.
Patent CA-2768826-C (CA)
Inventor: DUMM TIMOTHY
IPC: B23D61/18
Filed: 2010-08-02
Granted: 2017-08-29
Abstract: A wire including a surface and diamond particles bonded to said surface by a bond matrix, wherein each diamond particle has a surface roughness of about 0.60 to about 0.80 and a sphericity of about 0.25 to about 0.50.
Patent CA-2770864-C (CA)
Title: Isolation solide pour transformateur rempli de fluide et procede de fabrication correspondant
Inventor: GOLNER THOMAS M
IPC: H01F27/32
Filed: 2010-08-13
Granted: 2013-01-08
Abstract: L'invention concerne un système d'isolation pour un transformateur d'alimentation rempli de fluide, lequel système permet le fonctionnement du transformateur à hautes températures et avec une sensibilité au vieillissement abaissée. Le système d'isolation comprend une pluralité de fibres qui sont liées ensemble par un agent liant solide. L'agent liant solide peut se présenter sous forme de gaines complètes ou partielles, par exemple pour des gaines autour des fibres, ou peut se présenter sous forme de particules dispersées qui lient les fibres ensemble. L'invention concerne également un procédé de fabrication d'un tel système d'isolation.
Patent CA-2772901-C (CA)
Inventor: HURST GREGG
IPC: G01N21/35
Filed: 2012-03-29
Granted: 2016-01-12
Abstract: Méthodes et appareil permettant de mesurer le débit de phase des composants dun fluide à phases multiples dans un conduit. Un système de pompage pompe un fluide à phases multiples dans un trou de forage. Au moins un processeur, qui peut aussi commander la pompe, est utilisé pour déterminer le débit de liquide total au fil du temps. Un compteur de fraction de phase optique (p. ex. un photomètre à filtre infrarouge) est utilisé pour déterminer la fraction de phase en temps réel des composants du fluide à phases multiples. Des algorithmes sont utilisés pour calculer les débits volumétriques des composants individuels du fluide à phases multiples par rapport au débit de liquide total et à la fraction de phase. Des modes de réalisation de la présente invention concernent un système abordable en mesure de mesurer les rapports eau-huile en temps réel dans des champs parvenus à maturité, lorsque le rapport eau-huile est élevé et lorsque la production de pétrole par puits est faible.