baber/WOPTO huggingface dataset:
Patent CA-2532775-C (CA)
Title: Method and apparatus for delivering two fuels to a direct injection internal combustion engine
Inventor: LENNOX TIM
IPC: F02M21/02
Filed: 2006-01-31
Granted: 2008-04-15
Abstract: An internal combustion engine is provided that can burn two fuels. When one fuel is a liquid pilot fuel and the other fuel is a gaseous fuel, there can be advantages to keeping the fuels separate and injecting each directly into the combustion chamber through its own independently operable fuel injection valve. With two fuels there can be a problem with finding physical space around the engine to route piping to and from the fuel injection valves. An apparatus is provided that comprises a liquid-fuel supply rail, a gaseous-fuel supply rail, a drain system with a shared drain rail for collecting both liquid-fuel and gaseous fuel, and a venting device for venting gaseous fuel collected by the drain rail. The method comprises separately delivering a liquid fuel and a gaseous fuel into a combustion chamber of an internal combustion engine by delivering a liquid fuel at injection pressure to a liquid-fuel injection valve through a liquid-fuel rail, and actuating the liquid-fuel injection valve to introduce liquid fuel directly into said combustion chamber, delivering a gaseous fuel at injection pressure to a gaseous-fuel injection valve through a gaseous-fuel rail and actuating the gaseous-fuel injection valve to introduce gaseous fuel directly into the combustion chamber, and collecting in a drain rail liquid fuel and gaseous fuel from said liquid-fuel injection valve and said gaseous-fuel injection valve, and directing liquid fuel to a liquid-fuel storage vessel, and directing gaseous fuel from the drain rail to a vent pipe.
Patent CA-2537560-C (CA)
Title: Feuille d'acier laminee a chaud et son procede de production
Inventor: YOKOI TATSUO
IPC: C22C38/58
Filed: 2004-09-02
Granted: 2011-05-24
Abstract: L'invention porte sur une feuille d'acier laminée à chaud dont la composition chimique en % en poids est : C : 0,01 à 0,2 % ; Si : 0,01 à 2 % ; Mn : 0,1 à 2 % ; P : inférieur ou égal à 0,1 % ; S : inférieur ou égal à 0,03 % ; Al : 0,01 à 0,1 % ; N : inférieur ou égal à 0,01 %, le reste étant FE et d'inévitables impuretés. Cette feuille d'acier a une microstructure composée principalement d'une structure de transformation uniforme à refroidissement continu et dont le diamètre de grain moyen est supérieur à 8 µm et inférieur ou égal à 30 µm. L'invention porte également sur un procédé de production de cette feuille d'acier laminée à chaud qui consiste à soumettre une billette d'acier renfermant la composition précitée à un laminage brut pour obtenir une barre brute ; à soumettre la barre brute à une finition de laminage à une température finale égale ou supérieure à 50 ·C (température de transformation Ar¿3?) afin de préparer un matériau laminé, et à commencer à refroidir le matériau laminé à la température de transformation Ar¿3? ou à une température supérieure au bout de 0,5 sec. ou plus dès la fin de la finition de laminage, refroidir le matériau à une vitesse de refroidissement égale ou supérieure à 80 ·C/sec au moins dans une plage de températures comprise entre la température de transformation Ar¿3? et 500 ·C, puis à refroidir le matériau à une température inférieure ou égale à 500 ·C, et enrouler le matériau tel qu'une feuille d'acier laminée à chaud.
Patent CA-2542167-C (CA)
Title: Curing agent which is suitable for epdm-type rubbers
Inventor: AUBERT THIERRY
IPC: C08K5/372
Filed: 2004-10-07
Granted: 2012-03-06
Abstract: A Vulcanizing agent comprising 10-90 wt.% of a mixture of poly-alkylphenol polysulfides and 10-90 wt% of an optionally N-substituted urea. A sulfur-donor Vulcanizing agent comprising (A) 10-90 wt.% of a mixture of poly-alkylphenol polysulfides of formula (I) and (B) 10-90 wt.% of a compound of formula R'NHCONHR (II); [Image] R : 1- 20C alkyl; n, n' : 1-8; p : 0-50; R', R'' : H or a 1-20C alkyl or aryl group. An independent claim is also included for a method for the vulcanization of EPDM-type elastomer compositions without any risk from nitrosamines, by incorporating an effective amount of the above Vulcanizing agent into the elastomer composition.
Patent CA-2542697-C (CA)
Inventor: SONG BRIAN XIAOQING
IPC: C11D3/10
Filed: 2004-10-18
Granted: 2011-04-12
Abstract: Through-the-wash automatic dishwashing detergent compositions, especially detergent compositions comprising zinc-containing materials, are provided for protecting glassware from surface corrosion during automatic dishwashing.
Patent CA-2545102-C (CA)
Title: Synchronizing information across telecommunications terminals for multiple users
Inventor: ERHART GEORGE WILLIAM
IPC: H04L12/16
Filed: 2006-04-27
Granted: 2011-04-05
Abstract: A method and apparatus are disclosed that enable the synchronization of user profile information for M users who are sharing K telecommunications terminals, wherein M and K  are not necessarily equal to each other. The disclosed technique addresses the problem that occurs when multiple users share multiple terminals, in which a user that selects a particular terminal to use has to contend with the contact lists, user preferences, and call log entries that are left over from the previous user or users of the selected terminal. In accordance with the illustrative embodiment of the present invention, the user profile information is associated with and stored for each user in a group of users, in contrast to being associated with and stored for the telecommunications terminal. The user profile information comprises (i) contact information, (ii) call or message activity, and (iii) user terminal preferences.
Patent CA-2548458-C (CA)
Inventor: ERKOL ZAFER
IPC: E21B23/04
Filed: 2004-12-22
Granted: 2009-01-27
Abstract: Various embodiments of an improved downhole disconnect tool are provided, some of which may include a first housing releasably connected to a second housing, a first piston releasably connected to the first housing, and a second piston releasably connected to the second housing. Various fluid communication ports and ball seats may be provided in various combinations in the first and second pistons and in the second housing to enable remote control of the tool by circulating one or more balls into engagement with one or more of the ball seats to disconnect the first housing from the second housing, and thereby disconnect any structures connected to the first and second housings, respectively. Other features and aspects of the invention are also provided.
Patent CA-2557297-C (CA)
Title: Rasoirs et cartouches de rasage avec protection
Inventor: WALKER VINCENT P
IPC: B26B21/40
Filed: 2005-03-07
Granted: 2011-08-02
Abstract: Selon cette invention, une unité de lame de rasoir (16) comprend une enveloppe en plastique (20) comportant une partie avant et une partie arrière ainsi que deux surfaces latérales s'étendant de la partie avant à la partie arrière. L'enveloppe possède une longueur s'étendant d'une surface latérale à l'autre surface latérale. Entre la surface avant et la surface arrière de l'enveloppe sont situées une ou plusieurs lames de rasoir (28) dont la longueur de lame s'étend le long d'un ou plusieurs axes de lame parallèles respectifs. Une protection (22) au niveau de la partie avant de l'enveloppe comprend un élément élastomère (100) qui s'étend le long d'un axe de protection parallèle au ou aux axes de lame parallèles. Cet élément élastomère (100) possède une longueur le long de l'axe de protection supérieure ou égale à la longueur de lame.
Patent CA-2560979-C (CA)
Title: Fluorochemical composition and method for treating a substrate therewith
Inventor: COPPENS DIRK M
IPC: D06M13/192
Filed: 2005-03-15
Granted: 2012-05-15
Abstract: The present invention provides an aqueous composition comprising (i) a fluorochemical compound and (ii) an ester derivative of an alpha-hydroxy acid, the ester derivative having a melting point of not more than 35~C and a water solubility of not more than 10% by weight at 25~C. The fluorochemical compound is typically dispersed or emulsified in the aqueous composition. The aqueous compositions may provide such advantages as providing good oil- and/or water repellency properties to a substrate upon application at ambient conditions, without the need for a heat treatment. Thus, the aqueous compositions may be used to provide oil- and/or water repellency properties to a substrate such as for example a fibrous substrate, e.g., leather or textile. In particular, repellency properties comparable to those achieved with a heat treatment step may be achieved.
Patent CA-2561007-C (CA)
Title: Procede et appareil de cytometrie d'ecoulement en relation avec une analyse elementaire
Inventor: BANDURA DMITRY R
IPC: H01J49/26
Filed: 2005-03-29
Granted: 2013-05-14
Abstract: Un appareil (100) d'analyse séquentielle de particules, notamment de cellules simples ou de billes par spectrométrie. L'appareil, un cytomètre d'écoulement élémentaire, comprend un module (102) d'introduction de particules séquentielle, un module (104) de vaporisation, d'atomisation et d'excitation ou ionisation des particules, ou une étiquette élémentaire associée à un substrat à analyser sur les particules et un module (106) d'analyse de la composition élémentaire des particules vaporisées, atomisées et excitées ou ionisées, ou une étiquette élémentaire associée aux particules. Des procédés d'analyse séquentielle de particules, notamment des cellules simples ou des billes simples par spectrométrie font également l'objet de cette invention.
Patent CA-2561931-C (CA)
Title: Floating wire guides
Inventor: MATIASH NICHOLAS A
IPC: B23K9/133
Filed: 2005-04-07
Granted: 2010-01-12
Abstract: A wire guide, for a drive assembly of a wire feeding assembly, of a welding system, has an elongate body which has with an outer surface, a length, and first and second ends. An elongate bore extends along the length of, and through, the elongate body. An aperture extends through the elongate body, generally transverse to, and intersecting, the elongate bore. In some embodiments, the elongate body includes first and second body portions (250A, 250B) which can axially, laterally, and/or rotationally move with respect to each other. A generally arcuate recess (265) can extend transversely into the outer surface of the elongate body, and can communicate with the aperture which extends through the elongate body, in a direction transverse to the elongate bore.
Patent CA-2562496-C (CA)
Title: Dispositif et procede de generation de thermies a materiau magneto-calorique
Inventor: MULLER CHRISTIAN
IPC: F25B21/00
Filed: 2005-04-21
Granted: 2013-06-25
Abstract: Le dispositif (1a) de génération de thermies à matériau magnéto-calorique comporte en tant qu'élément magnétique (2a) un électro-aimant (2a-c) couplé à au moins une alimentation électrique (3a-c) asservie par au moins une unité de commande (20) agencée pour générer des impulsions électriques (9a-c) de manière à créer un champ magnétique impulsionnel, ces impulsions électriques (9a-c) d'intensité I, de durée t et de fréquence T étant déclenchées en fonction d'au moins un paramètre d'impulsion prédéterminé, ledit dispositif comportant au moins un capteur thermique (10) agencé pour déterminer la température dudit fluide caloporteur, cette température de fluide définissant au moins un paramètre d'impulsion.
Patent CA-2562865-C (CA)
Title: Apparatus for serially dispensing folded sheet products
Inventor: ZEIRON KENT
IPC: A47K10/42
Filed: 2004-05-07
Granted: 2011-08-30
Abstract: The invention relates to a dispenser for dispensing folded sheet products from a stack of said folded sheet products, said apparatus comprising, an open-ended body, a front panel, which front panel is provided with a dispensing opening, a rear panel, and a transverse panel located between said front and rear panels. The dispenser further comprises a support member for receiving said stack of said folded sheet products and at least one locking mechanism located between the support member and at least one longitudinal wall of the open-ended body.
Patent CA-2568648-C (CA)
Title: Device for securing a wheel of an upright motorcycle to a trailer
Inventor: VAN KEEKEN RENEE
IPC: B60P3/075
Filed: 2005-06-07
Granted: 2012-04-17
Abstract: A device (10) for securing a vehicle such as an upright motorcycle to a trailer for transport. The device includes a metal or plastic member (20) locatable over the upper portion of a tyre of a wheel of a vehicle and a respective tie down (50) attachable to each of opposite sides of the frame member. Each tie down includes a strap (52) with an attachment hook (58) at the strap end remote from the frame member to a hook onto an anchoring point, and a ratchet adjustment device (54) at the frame member to tension the strap.  The frame member (20) has a first portion (22) and second portion (22) each or U- shaped configuration wherein each portion has a pair of legs (30) joined by an arcurate web (28) from which the legs (30) diverge. Each portion of the frame member can also have a wheel shaped load distributing member (172).
Patent CA-2570205-C (CA)
Inventor: VAN TOL ERIC ALEXANDER FRANCISCUS
IPC: A23L33/00
Filed: 2004-06-22
Granted: 2012-10-30
Abstract: The invention concerns a method for stimulating barrier integrity in a mammal by administering to a mammal a composition comprising: eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and arachidonic acid (ARA), and at least two distinct oligosaccharides.
Patent CA-2570669-C (CA)
Inventor: RUPPERT REX L
IPC: A01C15/04
Filed: 2006-12-05
Granted: 2013-03-19
Abstract: A system configured to drive a fan of an agricultural applicator is provided. The fan is mounted on a wheeled chassis assembly propelled via a drive train by an engine in a forward direction of travel. The system includes a hydraulic pump mechanically driven by the engine. The hydraulic pump is connected to drive the fan in creating a pressurized air stream to distribute product from the applicator across a field. The system further includes a stroke limiter mechanically connected to the hydraulic pump. When the engine slows below a threshold speed, the stroke limiter automatically diverts a portion of a power demand by the hydraulic pump via the drive train to drive movement of the wheeled chassis assembly.
Patent CA-2571826-C (CA)
Title: Interior cooling body for a blowfilm system, blowfilm system, and process for producing a blowfilm
Inventor: HENNES JOCHEN
IPC: B29C48/90
Filed: 2006-12-20
Granted: 2014-05-20
Abstract: The invention relates to producing large scale films in the form of tubes from thermoplastic synthetic material. An interior cooling body for a blow film system is disclosed. The cooling body has a nappe jacket with stream channels and stream whirling elevations in the shape of rhombi which are inclined in view of a longitudinal extension of the cooling body. A blow film system and a process of producing a blow film tube using the cooling body are also disclosed.
Patent CA-2572605-C (CA)
Title: Method and apparatus for using frame rate up conversion techniques in scalable video coding
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04N7/26
Filed: 2005-07-01
Granted: 2013-04-02
Abstract: A method for encoding a video stream includes partitioning the video stream into a main layer having a plurality of main layer frames, and an interpolated layer having a plurality of interpolated layer frames; interpolating a frame rate up conversion (FRUC) frame; and encoding the plurality of main layer frames in the interpolated layer with the assistance of the main FRUC frame. A  video encoder implementing the method is also described.
Patent CA-2572932-C (CA)
Title: Methode de prechauffage du gaz naturel aux stations de reduction de pression gazeuse
Inventor: LOURENCO JOSE
IPC: F25J1/02
Filed: 2006-12-14
Granted: 2015-01-20
Abstract: Méthode de préchauffage du gaz aux stations de réduction de pression gazeuse. Une première étape comprend la fourniture dau moins un élément chauffant de conduite électrique comportant une voie dacheminement pour permettre le passage du gaz naturel dans des éléments chauffants électriques. Une deuxième étape comprend lacheminement dun flux de gaz naturel froid haute pression le long des éléments chauffants électriques et leur chauffage avant la dépressurisation. Une troisième étape comprend lexpansion du gaz chauffé à haute pression dans un récipient fermé qui accueille un expanseur de gaz et un groupe électrogène. Lexpansion du gaz génère une énergie motrice qui est convertie en puissance électrique par le groupe électrogène, et le gaz à basse pression expansé refroidit le groupe électrogène. Ce processus entraîne la récupération dénergie afin de remplacer lécoulement dair du gaz naturel qui est présentement utilisé pour préchauffer le gaz aux stations de réduction de pression.
Patent CA-2577808-C (CA)
Inventor: CORRIGAN MICHAEL
IPC: H04W88/02
Filed: 2005-03-01
Granted: 2012-05-01
Abstract: A mobile wireless communications device includes a housing and circuit board in the housing and having radio frequency (RF) circuitry and a power amplifier and microphone mounted thereon. An antenna is carried within the housing and operative with the RF circuitry. An RF shield surrounds and isolates the microphone from the RF circuitry, power amplifier and antenna and shields the microphone from radiated energy generated from the RF circuitry, antenna or power amplifier.
Patent CA-2578727-C (CA)
Title: Lighting string
Inventor: TSAI NAI-CHEN
IPC: F21S4/26
Filed: 2007-02-14
Granted: 2015-04-07
Abstract: The invention relates to a lighting string, which includes conductive wires and several lighting units. The lighting unit includes an LED dice connecting to one of the conductive wire directly and using a metal wire connecting to the other conductive wire, in which the dice, the metal wire, and the conductive wires are totally covered or wrapped by a package. Hence, the conductive wires with several lighting units become a novel lighting string having improvement and utilization.
Patent CA-2581379-C (CA)
Inventor: GOBBI ROSA
IPC: A61K31/19
Filed: 2005-09-20
Granted: 2013-05-07
Abstract: The use of calcium trifluoroacetate for the preparation of a drug for the treatment of plasma cell neoplasias, particularly multiple myeloma.
Patent CA-2585901-C (CA)
Inventor: MOBERG SHELDON B
IPC: A61M25/02
Filed: 2005-11-14
Granted: 2013-06-25
Abstract: An infusion set (10) for subcutaneous delivery of an infusant. The infusion set (10) may include a base (14) removably attachable to an infusion site and a connector (12) temporarily lockable to the base (14). The connector (12) can engage the base (14) in a plurality of orientations. The connector (12) locks into the base (14) after at least partial rotation of the connector (12) about the base (14). The connector (12) may include flexible arms (16) which unlock the connector (12) from the base (14). The base (14) includes a cannula for insertion through the infusion site. The connector (12) includes a tubing for passing the infusant. The infusant is subcutaneously passable from the tubing through the cannula when the connector (12) is attached to the base (14).
Patent CA-2587429-C (CA)
Inventor: SCHNATTERER STEFAN
IPC: A01N43/56
Filed: 2005-12-02
Granted: 2013-03-05
Abstract: The invention relates to 5-Aminopyrazole derivatives of formula (I) or salts thereof, a process for their preparation, to compositions thereof and to their use for the control of pests, including arthropods and helminths.
Patent CA-2593868-C (CA)
Inventor: GAUTHIER GERARD PHILIPPE
IPC: F02C7/06
Filed: 2007-07-03
Granted: 2014-09-09
Abstract: The present invention pertains to a treatment process for a flow of air loaded with oil particles, circulating in a tube (9) communicating with a bearing enclosure of a gas turbine engine, characterised by the fact that the said flow of air passes through a coking box (20) associated to a heater, in which the air is heated to a temperature sufficient to coke the oil particles contained in the air flow. Preferably, the solid residue resulting from coking is collected in the coking box (20).
Patent CA-2600423-C (CA)
Inventor: ANDERSEN TORBEN MEYER
IPC: E06B9/42
Filed: 2006-03-07
Granted: 2013-12-17
Abstract: Traditional fixing of raising cords on pleated blinds occurs by means of plastic flaps sewn in place that hold knots on the raising cords. Adjustment of tension in the raising cords is difficult, because it may be required to loosen the knot and re-tie it i a better location. According to the invention this is avoided in that a plastic clip has slits, in which the raising cords are pinched and locked after being wound 1~ turn around an interjacent tongue in the plane of the plastic clip.
Patent CA-2600994-C (CA)
Inventor: PATEL RAJESH
IPC: C11D17/00
Filed: 2006-04-03
Granted: 2013-12-24
Abstract: The invention provides high molecular weight polymers used in small amounts as viscosity modifiers for aqueous/aqueous biphasic liquids. The viscosity of the biphasic is enhanced at least 20 %, preferably at least 30 % relative to same compositions without use of polymer. Further, the polymer is included without destroying the ability of dual phase compositions to form after product is left standing.
Patent CA-2602299-C (CA)
Title: Pupilometer for pupil center drift and pupil size measurements at differing viewing distances
Inventor: CHERNYAK DIMITRI
IPC: A61B3/10
Filed: 2006-02-22
Granted: 2017-05-23
Abstract: The present invention generally provides improved devices, systems, and methods for measuring characteristics of at least one eye, and particularly for measuring the physiological changes in eyes under different viewing conditions. An exemplary embodiment provides a pupilometer which measures any changes in location of a pupil center with changes in viewing distances. As the eye often moves significantly during viewing, the pupil center location will often be measured relative to a convenient reference of the eye such as an outer iris boundary. Pupil size may also be recorded, and the measurements from both eyes of a patient may be taken simultaneously. Exemplary embodiments may be configured so as to allow the vergence angle between the eyes to vary with differing viewing distances, regardless of whether one or both eyes are being measured.
Patent CA-2602867-C (CA)
Title: System and method for reading power meters
Inventor: GAGNON STEPHANE
IPC: G01R11/04
Filed: 2007-09-18
Granted: 2016-08-16
Abstract: Various embodiments are described herein for a housing for a detection unit that is used to read a power meter unit mounted on a structure that is consuming power. The power meter unit includes an indication with a cyclical property having a period that varies at a rate indicative of power consumption of the structure. Generally, the housing includes a main body for housing internal electronics, an extension member having a head region for housing at least a portion of the sensor unit, and an attachment means for mounting the main body on the power meter.
Patent CA-2603085-C (CA)
Title: Interface utilisateur pour moteur de recherche de faits comportant de courts articles provenant de sources d'informations qui incluent des termes de recherche et des termes de reponse
Inventor: HOGUE ANDREW WILLIAM
IPC: G06F17/30
Filed: 2006-03-24
Granted: 2013-12-31
Abstract: L'invention concerne un procédé et un système permettant de fournir de courts articles relatifs aux documents sources répondant à une demande de recherche de fait. Les courts articles relatifs aux documents sources sont fournis en réponse à une demande d'utilisateur concernant les documents sources dont est extraite la réponse à la demande de recherche de fait. Les courts articles comprennent les termes de la demande de recherche de fait et les termes de la réponse. Les courts articles sont affichés avec les adresses URL des documents sources.
Patent CA-2606851-C (CA)
Inventor: BINDER JEFFREY E
IPC: A61K31/29
Filed: 2006-05-03
Granted: 2013-11-12
Abstract: A composition and method for treating nosebleed, that is, epistaxis. The composition comprises bismuth subgallate and a vasoconstriction agent, preferably oxymetazoline. The composition is preferably a paste administered intranasally.