baber/WOPTO huggingface dataset:
Patent CA-2677527-C (CA)
Inventor: CONRAD WAYNE E
IPC: A47L9/14
Filed: 2007-12-11
Granted: 2013-10-01
Abstract: A surface cleaning apparatus is disclosed. In some embodiments, the surface cleaning apparatus comprises a member having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet of the surface cleaning apparatus and includes a suction motor. At least one cyclone is positioned in the fluid flow path and has at least one material outlet and a divider plate associated with the material outlet. A material collection chamber is in flow communication with the at least one cyclone. The apparatus further comprises a liner bag retaining member.
Patent CA-2680779-C (CA)
Inventor: CHOI IN HWAN
IPC: H04N7/04
Filed: 2008-03-26
Granted: 2012-05-22
Abstract: L'invention concerne un multiplexeur de service d'un système de radiodiffusion numérique, comprenant un générateur de données nulles, un multiplexeur de service mobile, un multiplexeur de service principal, et un multiplexeur. Le générateur de données nulles peut générer des données nulles. Le multiplexeur de service mobile peut multiplexer et sortir des données de service mobile codées, des données additionnelles pour service mobile et des données nulles à un premier débit binaire prédéterminé. Le multiplexeur de service principal peut multiplexer et sortir des données de service principal codées et comprimées à un deuxième débit binaire prédéterminé. Le multiplexeur peut multiplexer les données de sortie du multiplexeur de service principal et les données de sortie du multiplexeur de service mobile à un troisième débit de données prédéterminé, et transmettre les données multiplexées à au moins un émetteur distant.
Patent CA-2681206-C (CA)
Inventor: GIBSON CHRISTOPH
IPC: C07D405/14
Filed: 2008-03-22
Granted: 2014-04-29
Abstract: The present invention is related to compound of the formula (I): or a pharmacologically acceptable salt, solvate, or hydrate thereof, wherein A is a 6-membered heteroaryl having from 1 to 3 heteroatoms, each independently selected from N or O and the other substituents are defined as in the claims.
Patent CA-2683994-C (CA)
Inventor: THIGPEN BRIAN L
IPC: E21B47/10
Filed: 2008-04-18
Granted: 2013-08-06
Abstract: A system and method for estimating an occurrence of a water breakthrough in a production well (50) is provided that includes estimating, at least periodically, a measure of water in the fluid produced from one or more production zones (52a, 52b) and estimating the occurrence of the water breakthrough utilizing at least in part a trend of the estimated measures of the produced fluid. A controller (150) determines one or more actions to be taken to mitigate an effect of the water breakthrough and may automatically initiate one or more such actions.
Patent CA-2690932-C (CA)
Inventor: REICHLE DAVID L
IPC: H01R4/64
Filed: 2010-01-25
Granted: 2013-08-06
Abstract: A system and method for non-invasively attaching components to railroad track rails. More specifically, a connector is provided that can quickly and effectively electrically connect one or more signal lines with a surface of the track rail. In one embodiment, the non-invasive connector utilizes a spring clamp to form an electrical connection with a flange portion of the track rail. First and second opposing members of the spring clamp include teeth that mar the surface of the flange to form an electrical connection between the track rail and the spring clamp when the flange is forced between these opposing members. A signal line is electrically connected to the spring clamp.
Patent CA-2692500-C (CA)
Title: Bouteille plastique pour remplissage a chaud ou traitement thermique
Inventor: THOMASSET JACQUES
IPC: B65D1/02
Filed: 2008-06-27
Granted: 2015-08-04
Abstract: Procédé de remplissage à chaud d'un produit liquide ou visqueux dans un récipient plastique (1) comprenant une paroi latérale (2) reliée à un goulot (3) et à un fond (4); procédé consistant au moins à remplir le récipient d'un produit à haute température, fermer le récipient hermétiquement, refroidir le récipient et son contenu; procédé caractérisé par le fait que l'on utilise un récipient plastique dont le coefficient de dilatation thermique linéaire de la paroi latérale est supérieur à 0,00014 m/ (m -K) et qu'on laisse le récipient se dilater et se rétracter au moins autant que son contenu.
Patent CA-2697109-C (CA)
Inventor: SAKAI KAZUNARI
IPC: D21H21/16
Filed: 2008-03-06
Granted: 2012-12-04
Abstract: To provide a papermaking internal sizing agent capable of efficiently imparting sizing performance even in neutral papermaking which uses calcium carbonate as filler, and uses no aluminum sulfate or uses a small amount of aluminum sulfate, and also provide a paper or a paperboard obtained by using the papermaking internal sizing agent. The papermaking internal sizing agent comprises as an effective ingredient an amphoteric copolymer having hydrophobic groups and cationic groups, at least a part of the cationic groups being quaternized. Preferably, the amphoteric copolymer is obtained by polymerizing monomer ingredients that it essentially contain a hydrophobic monomer (A), a cationic monomer (B), and an anionic monomer (C) and that an anion equivalent of the monomer (C) is 0.1 to 90% of a cation equivalent of the monomer (B), in which a rate of quaternizing of the cationic groups is not less than 40% by mole. The paper or the paperboard contains the above papermaking internal sizing agent.
Patent CA-2701224-C (CA)
Inventor: HAWES JOHN M
IPC: D21F7/10
Filed: 2008-09-30
Granted: 2016-10-25
Abstract: A laminated multi-layer on-machine seamable industrial fabric with reduced or minimum Moire Effect and the methods of making thereof are described herein. The fabric is made from a flat woven three-section base structure wherein the sections are connected by two demarcation regions, and wherein the first and third sections arefolded inward so that their free ends are adjacent to each other, and wherein a first and third section have the same elements selected from the group consisting of weave pattern, CD yarn density, CD yarn size, and CD yarn type.
Patent CA-2704292-C (CA)
Inventor: MCGUCKIN JAMES F JR
IPC: A61F2/01
Filed: 2008-10-17
Granted: 2018-01-16
Abstract: A method of implanting a vessel filter by a femoral approach comprising the steps of providing a delivery sheath with a substantially straight distal tip and inserting a curved device into the sheath to move the sheath to a second configuration. In the second position, the distal tip of the sheath is curved at an angle to a longitudinal axis of the sheath. The method further comprises the step of rotating the sheath and pusher so a distal opening of the sheath has a more centered position within the vessel.
Patent CA-2704661-C (CA)
Title: Portable media asset
Inventor: COOK MICHAEL
IPC: H04L12/16
Filed: 2010-05-19
Granted: 2014-09-30
Abstract: A method, apparatus, and system are disclosed that provide for a secure download of a media asset from a video-on-demand server responsive to a user request. The media asset may be routed to a recorder device for storage purposes. The media asset may also be streamed to a set top box for (simultaneous) playback on, e.g., a television. The media asset may subsequently be played from the storage on one or more media players.
Patent CA-2709477-C (CA)
Inventor: MCCUTCHEN WILMOT H
IPC: B01D33/17
Filed: 2008-12-08
Granted: 2011-05-31
Abstract: A rotating annular crossflow filter shears radially outward flowing axial feed between counter-rotating coaxial centrifugal impellers. A radial impedance of flow at the impeller periphery slows the radially outward flow and increases residence time of feed between the impellers. Shear lift ejects solids from the boundary layer at the filter surface, and ejected solids collect by centrifugation at the impeller periphery, where they thicken into a sludge and are extruded. Gases, oils, floating solids, and fractions having a specific gravity less than water evolve into radial vortices and are sucked radially inward and out from between the impellers by an axial pump. Three way phase separation proceeds continuously in one pass through a simple mechanical device having a long residence time for feed in the processing zone.
Patent CA-2726240-C (CA)
Inventor: CAVANAUGH II MATTHEW FRANCIS
IPC: A61M1/00
Filed: 2009-05-29
Granted: 2013-02-12
Abstract: A system (10) for providing reduced-pressure treatment to a movable tissue site, such as a joint, includes a flexible dressing bolster (32). The flexible dressing bolster has a first side (34) and a second, inward-facing side (36), and a plurality of flexion joints formed on the flexible dressing bolster. The system further includes a sealing subsystem (60) for providing a fluid seal over the flexible dressing bolster and the patient's epidermis and a reduced-pressure subsystem (80) for delivering a reduced pressure to the sealing subsystem. The sealing subsystem and reduced- pressure subsystem are operable to deliver a reduced pres-sure to the movable tissue site. The flexible dressing bolster is operable to allow articulation or movement of the movable tissue site. The sealing subsystem may include a drape with folds. Other systems, apparatuses, and methods are presented.
Patent CA-2726851-C (CA)
Title: Apparatus and methods for removing obstructive material from body lumens
Inventor: KROLIK JEFFREY A
IPC: A61B17/22
Filed: 2009-06-08
Granted: 2018-11-27
Abstract: An apparatus is provided for removing material within a body lumen that includes a catheter including a proximal end, a distal end for introduction into a body lumen, and an aspiration lumen extending therebetween; a guide member extending from the distal end and terminating in a distal tip, the guide member comprising a track adjacent a track lumen extending from the distal tip into the aspiration lumen; and an obstruction clearing device deployable from the guide member and retractable along the track. In addition or alternatively, the apparatus includes a cutting head reciprocable within the aspiration lumen adjacent the distal end for macerating material being aspirated into the aspiration lumen.
Patent CA-2731076-C (CA)
Inventor: BATTLES CHRISTOPHER A
IPC: B01L3/14
Filed: 2009-07-21
Granted: 2013-06-11
Abstract: A mechanical separator for separating a fluid sample into first and second phases is disclosed. The mechanical separator includes a float having a passageway extending between first and second ends thereof with a pierceable head enclosing the first end of the float, a ballast longitu-dinally moveable with respect to the float, and a bellows extending be-tween a portion of the float and a portion of the ballast. The bellows is adapted for deformation upon longitudinal movement of the float and the ballast, with the bellows isolated from the pierceable head. The float has a first density and the ballast has a second density greater than the first den-sity. The bellows is structured for sealing engagement with a cylindrical wall of a tube, and the pierceable head is structured for application of a puncture tip there through. The separation device is suitable for use with a standard medical collection tube.
Patent CA-2737926-C (CA)
Title: Carte de circuits imprimes surmoulee
Inventor: XU BO
IPC: H05K3/00
Filed: 2011-04-26
Granted: 2018-10-09
Abstract: Une carte de circuits imprimés surmoulée est présentée où la carte de circuits imprimés peut être placée à lintérieur dun moule et un matériau y est injecté. Le matériau durcit dans le moule autour du circuit imprimé formant ainsi une carte de circuits imprimés surmoulée. Le matériau surmoulé peut comporter des ouvertures qui permettent laccès aux connexions de la carte de circuits imprimés de sorte que des composants peuvent être connectés. Les cartes de circuits imprimés surmoulées permettent à une pluralité de composants électriques dêtre reliés aux cartes de manière sélective et amovible. De plus, la carte de circuits imprimés peut être fixée à un logement qui peut lui-même se connecter aux composants de manière amovible et sélective.
Patent CA-2739089-C (CA)
Title: Colonne a paroi de separation avec pompe a chaleur
Inventor: TOWNSEND DEREK WILLIAM
IPC: B01D3/02
Filed: 2009-10-29
Granted: 2016-06-21
Abstract: L'invention concerne des systèmes et des méthodes de séparation d'un fluide à composants multiples. La méthode peut consister à introduire un fluide à composants multiples dans une colonne à paroi de séparation. Le fluide à composants multiples peut être chauffé pour créer un premier produit, un deuxième produit, un distillat intermédiaire et un fluide de procédé. Au moins une partie du premier produit peut être comprimée pour produire un premier produit comprimé. De la chaleur peut être transférée indirectement du premier produit comprimé à au moins une partie du distillat intermédiaire pour produire un distillat intermédiaire chauffé. Le distillat intermédiaire chauffé peut être recyclé dans la colonne à paroi de séparation. Le premier produit comprimé peut être détendu.
Patent CA-2746560-C (CA)
Title: Humidifying apparatus
Inventor: FITTON NICHOLAS GERALD
IPC: F24F1/01
Filed: 2010-02-18
Granted: 2016-11-22
Abstract: Humidifying apparatus comprises a fan assembly (10) and, located behind the fan assembly, a humidifier (100) for emitting moist air into the atmosphere. The fan assembly (10) comprises means (52, 56) for creating an air flow and a nozzle (14) comprising an interior passage (86) for receiving the air flow and a mouth (26) for emitting the air flow. The nozzle (14) extends about and defines an opening (24) through which both air from outside the nozzle (14) and the moist air emitted from the humidifier (100) are drawn by the air flow emitted from the mouth (26).
Patent CA-2751527-C (CA)
Title: Systemes et procedes de stimulation musculaire electrique a l'aide d'un champ de guidage d'energie
Inventor: FAHEY BRIAN
IPC: A61N1/04
Filed: 2010-02-22
Granted: 2020-05-05
Abstract: L'invention porte sur des systèmes et des procédés NMES pour stimuler un tissu musculaire, et dans certains modes de réalisation, un tissu musculaire profond. L'impédance près de la surface de la peau est augmentée de façon contrôlée pour augmenter le pourcentage de l'énergie distribuée à un sujet, qui stimule un tissu musculaire.
Patent CA-2751773-C (CA)
Title: Recycle temperature control for tailings solvent recovery in paraffinic froth treatment
Inventor: HYNDMAN ALEXANDER WILLIAM
IPC: B03B9/02
Filed: 2004-01-08
Granted: 2013-12-24
Abstract: Processes and apparatus for the treatment of product streams from mineral processing operations, including the treatment of tailings which result from oil sand processing operations. The processes and apparatus relate to paraffinic froth treatment, including adding paraffin to froth; separating into diluted bitumen and diluted tailings; separating the diluted tailings into solvent and tailings; and recycling a portion of the tailings to combine with the diluted tailings prior to introduction into the separator to regulate the temperature of the solvent recovery separator.
Patent CA-2752581-C (CA)
Inventor: YAMAGUCHI HIROAKI
IPC: B64C3/34
Filed: 2010-03-26
Granted: 2013-10-15
Abstract: An aircraft fuel tank capable of suppressing electrostatic charging caused, for example, by flow electrification with the fuel. The aircraft fuel tank comprises an upper skin (5) and a lower skin (7) that exhibit conductivity and form a portion of a container for storing fuel, an internal structure (19) formed from a metal, and an inner surface layer (15) which has semiconductor properties or insulating properties and is formed in an integral manner on the inner surfaces of the upper skin (5) and the lower skin (7) in a location where the internal structure (19) contacts the upper skin (5) and the lower skin (7), and in the surrounding portion thereof, wherein the inner surface layer (15) is formed, at least in the surrounding portion, from a material having semiconductor properties.
Patent CA-2755414-C (CA)
Title: Couches pour brosses en polymere sequence pouvant etre mises sous forme de motif
Inventor: GOPALAN PADMA
IPC: C08F293/00
Filed: 2011-10-11
Granted: 2020-04-28
Abstract: De nouvelles brosses polymères qui peuvent être utilisées dans les couches tampons ou dimagerie sous-jacentes pour la lithographie de copolymères séquencés sont décrites. Les nouvelles brosses polymères comprennent des brosses en copolymère séquencé X-A-b-B et X-A-b-C, avec X comme groupe dancrage, le bloc A un polymère lithographiquement sensible, et le bloc C un copolymère aléatoire. Selon les différentes réalisations, des brosses à bloc de polymère pour les couches neutres et préférentielles sont fournies; les couches neutres non préférentielles au copolymère séquencé superposé et les couches préférentielles à un bloc du copolymère séquencé superposé. Sont également fournies de nouvelles méthodes de structuration des couches de brosse à polymère séquencé ainsi que des couches tampons de brosse à polymère séquencé et dimagerie qui sont directement structurables par faisceau électronique, UV profonds, UV extrêmes, rayons X ou autres méthodes lithographiques.
Patent CA-2756227-C (CA)
Title: Door hinge assembly
Inventor: DONOHO JOSEPH A
IPC: E05F1/12
Filed: 2010-03-29
Granted: 2015-01-27
Abstract: A hinge assembly for a door enclosing a compartment includes a first housing, a second housing, a mounting member, a link member, a locking member, and a biasing member. The first housing includes an opening in a front wall leading to a channel. An upper stop and a low-er stop are located in the channel. The mounting member includes a distal end including a first abutting portion, a second abutting portion and a slot. The distal end of the mounting member is configured to be inserted in the open-ing so that the first abutting portion engages the upper stop, the second abutting portion engages the lower stop and the slot engages a lower edge of the opening.
Patent CA-2757492-C (CA)
Title: Ensemble siege pour vehicule
Inventor: DECRAENE JAMES E
IPC: B60N2/14
Filed: 2010-04-01
Granted: 2015-01-20
Abstract: La présente invention concerne un ensemble siège pour véhicule (10), comprenant un siège (20), un socle (70), un mécanisme de pivot (80) raccordé au piédestal permettant au siège de tourner autour d'un axe vertical, et un loquet (170) placé à l'extérieur du mécanisme de pivot pour empêcher la rotation du siège. L'ensemble siège peut en outre comprendre un support (60) pour monter le siège sur le mécanisme de pivot dans l'une quelconque des positions d'une pluralité de positions. Un autre ensemble siège pour véhicule comprend un rail, un siège comportant une partie d'assise et un dossier, une base raccordée au siège et en prise avec le rail de façon à permettre un mouvement longitudinal du siège le long du rail, et un mécanisme de verrouillage pour retenir le siège sur une position souhaitée le long du rail. Le mécanisme de verrouillage comprend une broche s'étendant verticalement, placée en dessous du centre de la partie d'assise du siège.
Patent CA-2758364-C (CA)
Title: Construction d'un message a syntaxe de message cryptographique a elements croises
Inventor: SHERKIN ALEXANDER
IPC: H04W4/12
Filed: 2011-11-17
Granted: 2016-01-05
Abstract: Souvent, pour des raisons de conservation de la bande passante sans fil, des messages incomplets sont transmis à des dispositifs de messagerie sans fil. Lutilisation de la cryptographie, pour des raisons de confidentialité ou dauthentification, au moment dinclure un message reçu qui a été reçu de façon incomplète peut entraîner une perte de contexte auprès du destinataire. En obtenant automatiquement lentièreté du message à inclure, un message sortant qui comprend le message reçu peut être traité de manière à représenter de façon sécuritaire et exacte le message sortant prévu. Autrement, un serveur peut assembler un message composite à partir dun nouveau message et dun message dorigine et, en collaboration avec un dispositif de messagerie sans fil, construire un message à syntaxe cryptographique.
Patent CA-2759596-C (CA)
Title: Procede pour la production de particules de vecteur polyomaviral recombine
Inventor: VRIES DE WALTER GERHARDUS
IPC: C12N15/86
Filed: 2010-04-22
Granted: 2017-08-01
Abstract: La présente invention porte sur des procédés perfectionnés pour la production de particules virales, de particules de vecteur viral et de protéines recombinées. En particulier, l'invention porte sur des procédés perfectionnés pour la production de particules de vecteur polyomaviral recombiné et de lignées cellulaires de production de vecteur polyomaviral. Plus particulièrement, l'invention porte sur des procédés pour la production de particules de vecteur polyomaviral simien telles que des particules de vecteur viral du virus simien 40 (SV40). L'invention porte également sur des compositions comprenant des vecteurs viraux et sur leur utilisation et sur des particules de vecteur viral pour traiter des troubles génétiques, un rejet de greffe, des maladies auto-immunes, des maladies infectieuses, des allergies ou un cancer. L'invention porte également sur des procédés pour la production de protéines recombinées dans des cellules de mammifère et sur des procédés pour accroître la production de protéines recombinées dans des cellules de mammifère.
Patent CA-2761412-C (CA)
Inventor: ARASTAFAR MARTIN
IPC: H04W64/00
Filed: 2011-12-09
Granted: 2016-02-09
Abstract: A navigation-enabled mobile device has a memory operatively coupled to a processor for executing a navigation application, a speaker operatively coupled to the processor for providing navigational notifications, and a position--determining system for determining a current location to enable the processor to identify a current route on which the mobile device is located and to identify one or more paths contained within the route. The processor is configured to determine whether the one or more paths are familiar or unfamiliar and to determine a frequency of the navigational notifications based on whether the paths are familiar or unfamiliar.
Patent CA-2762094-C (CA)
Inventor: DUONG LAN ANH
IPC: F16B21/18
Filed: 2004-09-02
Granted: 2015-01-27
Abstract: A fixation system includes a plate comprising a top surface, a bottom surface, a central longitudinal axis, at least one fixation hole extending between the top and bottom surfaces and comprising an undercut therein, and at least one passage intersecting one of the undercuts. At least one resilient clip is disposed in a portion of the undercut, with the clip having a pair of generally parallel sides and an end tab. At least one fastener is provided and comprises a head and a threaded shaft, with the head comprising a perimetral groove extending around at least a portion thereof and an instrument receiving portion. The clip is configured and dimensioned to seat in the undercut with the end tab extending within the passage, and the fastener is configured and dimensioned to be received in the fixation hole and securable therein when the clip abuts the perimetral groove of the head.
Patent CA-2762860-C (CA)
Inventor: MANCINA JOSEPH
IPC: F16B1/00
Filed: 2011-12-30
Granted: 2019-03-12
Abstract: A clamp assembly is provided for securing a panel or fairing to an I-beam, and comprises a pair of side blocks and a clamping block, together with a single bolt to secure them in place. Each of the side blocks as an inclined wedge surface, and the T-shaped clamping block has similarly sloped wedge surfaces along the sides of the leg of the T. When a bolt this passed through side legs of the side blocks, and through or under the clamping block, a sliding and wedging action between the inclined and sloped wedge surfaces occurs. Moreover, a clamping action between the top surface of the clamping block and the lower surface of the lower flanges of the I-beam is also induced.