baber/WOPTO huggingface dataset:
Patent CA-2683705-C (CA)
Title: Morphible bit
Inventor: CHEN KUO-CHIANG
IPC: E21B10/32
Filed: 2008-09-29
Granted: 2012-07-10
Abstract: According to the invention, a bottom hole assembly (100) for drilling a cavity is disclosed. The bottom hole assembly may include a chassis configured to rotate. The chassis may include a primary fluid conduit (110), a secondary fluid circuit (120), a pressure transfer device (115), a plurality of pistons (130), a plurality of valves (125), and a plurality of cutters (135). The primary fluid conduit may be accept a first fluid flow. The secondary fluid circuit may have a second fluid flow. The pressure transfer device may be configured to transfer pressure between the flows. The pistons may be operably coupled with the secondary fluid circuit, and each piston may be configured to move based at least in part on a pressure of the secondary fluid circuit at that piston, with the valves possibly configured to control a pressure of the secondary fluid circuit at each piston. Each cutter may be coupled with one of the pistons.
Patent CA-2688357-C (CA)
Inventor: SHEIKH EMRAN
IPC: G09F19/00
Filed: 2009-12-14
Granted: 2017-11-28
Abstract: An article of luggage may comprise first and second complimentary shell portions defining an outer shell. The first shell portion may comprise an outer face and the article of luggage may comprise at least one recess formed in the outer face of the first shell portion. The at least one recess may be sized and shaped to receive at least one corresponding luggage marker.
Patent CA-2689705-C (CA)
Inventor: GREENBERG MICHAEL MORDINSON
IPC: A61G99/00
Filed: 2008-07-23
Granted: 2012-03-13
Abstract: A method and system are for collating, storing, analyzing and enabling access to data associated with test subjects. Test data associated with the test subjects is received via test devices, and transmitted to and stored in a remote database as collected data, where it is analyzed. The analyzed data is stored in the remote database. Remote access to collected or analyzed data is enabled. The system includes the test devices, the remote database, the test data, a processor to analyze the collected data, and an access subsystem to enable the remote access. In a peer-to-peer version of the method and system, peer devices are located remotely of the test devices. The peer devices are in communication with the test devices, and a processing subsystem creates a programmed or adaptive response in the peer devices, based upon the collected data received by the test devices.
Patent CA-2695122-C (CA)
Title: Equipement et methode de stabilisation de bande mobile presentant des sections de transition a la surface contigue a la bande
Inventor: KRAMER GERALD
IPC: B65H23/24
Filed: 2010-03-01
Granted: 2017-07-25
Abstract: Un stabilisateur de bande est conçu pour stabiliser une bande se déplaçant à travers une envergure entre deux composants dune ou des machines de bande, le stabilisateur comprenant : une surface faisant face à et adjacente à la bande mobile, et au moins une transition dans la surface du stabilisateur, dans lequel la transition est une saillie ou un évidement dans la surface entre un bord dattaque du stabilisateur faisant face à une direction dun déplacement de bande et un bord de fuite du stabilisateur.
Patent CA-2695401-C (CA)
Inventor: AKHTAR PARVEZ
IPC: C09D7/63
Filed: 2008-07-31
Granted: 2015-11-03
Abstract: A composition for a removable top coating for protecting the exposed face of a temporary removable graphic is provided. A remover for the transferred graphic image is provided that completely dissolves the temporary removable graphic, but does not affect the commonly encountered substrates such as concrete, brick, wooden floors, asphalt surfaces, terrazzo and motor vehicle body surfaces, marine and aeronautical craft surfaces. A method for making, applying and removing the temporary removable graphic is provided.
Patent CA-2695547-C (CA)
Inventor: KELLY MARY L
IPC: G06Q20/14
Filed: 2008-08-01
Granted: 2017-06-13
Abstract: A method for processing a financial transaction such as an electronic bill payment is provided. The method includes receiving an electronic bill payment wherein the bill payment is submitted on behalf of a consumer in response to a bill associated with a biller, determining using a computer system that the received electronic bill payment is an exception payment wherein the exception payment includes the electronic bill payment submitted by the consumer having consumer entered information not matching a criterion for accepting electronic payment required by the biller, creating an exception addenda record for the exception payment using data stored within a database wherein the addenda record identifies the consumer submitting the exception payment, and posting the exception payment to an appropriate consumer account for the biller based on the addenda record.
Patent CA-2697468-C (CA)
Inventor: CHOI IN HWAN
IPC: H04N19/89
Filed: 2008-08-25
Granted: 2012-08-21
Abstract: A digital broadcasting system and a data processing method are disclosed. A  receiving system of the digital broadcasting system includes a receiving unit, a demodulator, an equalizer, a block decoder, and a RS frame decoder. The receiving unit receives a broadcast signal including mobile service data and main service data. The mobile service data may configure a RS frame.  The RS frame includes at least one data packet for the mobile service data, RS  parity generated based on the at least one data packet, and CRC checksum generated based on the at least one data packet and the RS  parity. The demodulator converts RS frame data included in the broadcast signal received by the receiving unit into a baseband RS frame data. The equalizer performs channel equalization on the data demodulated by the demodulator. The block decoder performs symbol-decoding on the data channel-equalized by the equalizer in block units. The RS frame decoder performs CRC-decoding and RS-decoding on the decoded mobile service data in RS frame units, thereby correcting errors occurred in the mobile service data within the RS frame.
Patent CA-2697853-C (CA)
Title: Transducer assemblies for subsurface logging use
Inventor: HE QINGYAN
IPC: E21B47/01
Filed: 2008-08-15
Granted: 2016-01-12
Abstract: Transducer apparatus for subsurface use. A tubular configured for subsurface disposal is equipped with a cylindrical transducer module (30) formed of a non-conductive material. The module (30) is mounted to surround a section of the tubular and includes a transducer element (34) disposed thereon such that only a surface of the element (34) is exposed along the exterior of the module body (30). The transducer element (34) is linked to a lead routed through the cylindrical body (30) to exit near the inner bore of the body. The ends of the cylindrical body (30) are covered with a material (38) to form a hydraulic seal. A method for constructing the transducer apparatus.
Patent CA-2698788-C (CA)
Inventor: COOK JEFFREY R
IPC: A21B1/42
Filed: 2008-09-08
Granted: 2016-05-10
Abstract: La présente invention concerne une rôtissoire automatique flexible et un procédé d'utilisation de cuisson par lots variable pour une utilisation particulière dans les restaurants de restauration et de service rapides. Les dispositifs de cuisson automatiques comprennent une surface de cuisson à la chaîne pour l'alignement et le déchargement des produits alimentaires, des sources de chaleur à rayonnement infrarouge modifié/pulsé, et un système de commande. Le dispositif et le procédé facilitent l'association d'une préparation par lots et de l'assemblage de sandwichs de restauration rapide sur commande.
Patent CA-2703906-C (CA)
Inventor: SMARSLY WILFRIED
IPC: C22F1/18
Filed: 2008-10-18
Granted: 2016-07-19
Abstract: The invention relates to a material for a gas turbine component, to be specific a titanium-aluminum-based alloy material, comprising at least titanium and aluminum. According to the invention, said material has a) in the range of room temperature, the B2-Ti phase, the .alpha.2-Ti3Al phase and the .gamma.-TiAl phase with a proportion of the B2-Ti phase of at most 5% by volume, and b) in the range of the eutectoid temperature, the .beta.-Ti phase, the .alpha.2-Ti3Al phase and the .gamma.-TiAl phase, with a proportion of the .beta.-Ti phase of at least 10% by volume.
Patent CA-2716176-C (CA)
Title: Methode et systeme fournissant un acces cellulaire optimise web aux donnees de releve de compteur
Inventor: BLACKWELL MORRICE D
IPC: H04L12/16
Filed: 2010-09-30
Granted: 2018-01-09
Abstract: Un procédé et un système destinés à la collecte de lectures de compteurs à partir de dispositifs de lecture et de transmission de compteurs (12, 14) et à la visualisation sur un dispositif de communication sans fil exploitable sur le Web (28) consistent à adresser au moins un récepteur (15) par Internet (21) et à obtenir un fichier de données de compteurs pour une pluralité de dispositifs de lecture de compteurs (12, 14) qui ont communiqué précédemment avec le récepteur (15). Le récepteur (15) peut alors retransmettre les données des compteurs par lintermédiaire dun réseau étendu comme Internet (21) vers un site Web (10) exploité par des systèmes AMR de marketing dune entreprise. Les données des compteurs sont alors accédées et affichées à un site de démonstration du client au moyen dun téléphone intelligent sans fil portable (28) qui reçoit une page Web (22) de taille réduite pour la transmission par le réseau cellulaire vers le téléphone intelligent (28).
Patent CA-2717454-C (CA)
Title: Materiaux nanostructures luminescents utilises en chimioluminescence electrogeneree
Inventor: BARD ALLEN J
IPC: C09K11/07
Filed: 2009-04-24
Granted: 2017-02-14
Abstract: Cette invention concerne un matériau nanostructuré particulaire comprenant un composé organique et/ou ionique luminescent actif redox. Le matériau nanostructuré particulaire peut être utilisé pour déterminer la présence dun analyte présentant un intérêt dans un échantillon en détectant les rayonnements électromagnétiques émis générés en exposant un mélange réactif, qui comprend le matériau nanostructuré et lanalyte cible, à de lénergie chimique ou électrochimique.
Patent CA-2718552-C (CA)
Inventor: RIPPL CARL G
IPC: B65D83/08
Filed: 2009-03-18
Granted: 2016-08-23
Abstract: A sheet dispenser is defined by at least six panels having outwardly facing surfaces, wherein at least one of the panels is oriented at an oblique angle with respect to the other panels. Sheets may be dispensed from an opening located on the oblique surface. The sheet dispenser may sit on a surface such as a countertop for dispensing, or may be placed between a wall and other structure attached to the wall such as a towel bar. Furthermore, the sheet dispenser may be hung from a structure using a strap attached to the towel dispenser.
Patent CA-2721839-C (CA)
Title: Procede de combustion en boucle chimique de fractions hydrocarbonees liquides lourdes
Inventor: FORRET ANN
IPC: C01B3/12
Filed: 2009-04-28
Granted: 2015-04-21
Abstract: L'invention concerne un procédé de valorisation des fractions liquides lourdes issues du raffinage du pétrole par combustion dans un procédé de boucle chimique en lit fluidisé. Le procédé selon l'invention permet de produire de l'énergie en oxydant totalement les charges liquides lourdes, tout en permettant le captage direct du CO2 émis dans les fumées de combustion. Le procédé selon l'invention permet également de produire un gaz de synthèse.
Patent CA-2723018-C (CA)
Title: Compositions de resine de copolymere d'ethylene et d'alcool vinylique, procede pour leur production et un article moule par fusion prepare a partir de celles-ci
Inventor: IKEDA KAORU
IPC: C08L23/08
Filed: 2003-02-06
Granted: 2012-08-14
Abstract: Divulgation d'une méthode pour produire un composition de résine de copolymère d'éthylène et d'alcool vinylique. Pour cette méthode, une résine de copolymère d'éthylène et d'alcool vinylique est mise en contact avec une solution aqueuse contenant du dioxyde de carbone gazeux et au moins un adjuvant choisi parmi le groupe constitué d'un sel de métal alcalin (A) et d'un composé du bore (B). La présente invention permet d'obtenir une méthode respectueuse de l'environnement pour la production de compositions de résine EVOH, cette méthode ne conduisant à aucun rejet d'acide carboxylique, comme de l'acide acétique, dans l'atmosphère. De plus, la présente invention permet d'obtenir une composition de résine EVOH qui dégage moins d'odeur, dont la transformabilité à long terme est supérieure et qui peut être utilisée pour la préparation d'articles moulés par fusion.
Patent CA-2724092-C (CA)
Inventor: TROYER TERRENCE J
IPC: G01L9/00
Filed: 2002-11-20
Granted: 2013-04-23
Abstract: A pressure sensor having a radially tensioned diaphragm for measuring fluid pressure.  The pressure sensor includes a first generally concave body member and a second generally concave metal body member, and a radially tensioned flexible diaphragm disposed therebetween that is tensioned by heating the sensor. The first body member material has a coefficient of thermal expansion which is not greater than the coefficient of thermal expansion of the diaphragm material by more than approximately 0.0000015 inch/inch/°F. By sufficiently more closely matching the coefficient of thermal expansion of the body member material with the coefficient of thermal expansion of the diaphragm material, radial tensile stress experienced by the diaphragm during heating can be reduced below the yield stress of the body member material so that the body members will yield and thereby release the radial tension in the diaphragm created during the heat treatment process.
Patent CA-2724669-C (CA)
Title: Cabinet structure configurations for infusion systems
Inventor: QUIRICO CHARLES R
IPC: A61M5/00
Filed: 2009-06-11
Granted: 2016-01-12
Abstract: A cabinet structure for an infu-sion system includes a platform, on which the system is mounted, and a shell surrounding an interior space, which contains at least a por-tion of the system. The shell preferably in-cludes an opening that is sized and oriented to allow a lowering of a radioisotope generator, for the system, into the interior space, and a lifting of the generator out from the interior space. The shell may further include another opening, located at a higher elevation than the aforementioned opening, in order to provide access to a waste bottle of the infusion system.
Patent CA-2728739-C (CA)
Inventor: SAMPSON JOHN H
IPC: A61K39/00
Filed: 2009-06-19
Granted: 2017-07-11
Abstract: The present invention relates to compositions, methods, and kits for eliciting an immune response to at least one CMV antigen expressed by a cancer cell, in particular for treating and preventing cancer. CMV determination methods, compositions, and kits also are provided.
Patent CA-2729639-C (CA)
Inventor: BOERESCU ALINA
IPC: C12H1/06
Filed: 2009-06-29
Granted: 2017-04-11
Abstract: The invention is related to a method of brewing beer comprising the steps of -fermenting wort in a batch fermenter (b), and - centrifuging the fermented wort, characterized in that said centrifuging step (c' ) is done by means of a disc stack centrifuge.
Patent CA-2731388-C (CA)
Inventor: HILL OLIVER
IPC: C12N15/62
Filed: 2009-07-18
Granted: 2018-05-01
Abstract: The present invention refers to single-chain fusion proteins comprising three soluble TNF superfamily (TNFSF) cytokine domains and nucleic acid molecules encoding these fusion proteins.  The fusion proteins are substantially non-aggregating and suitable for therapeutic, diagnostic and/or research applications.
Patent CA-2739124-C (CA)
Inventor: OLDORFF FRANK
IPC: E04F15/00
Filed: 2010-10-08
Granted: 2015-06-30
Abstract: A method for finishing an engineered wood board comprising a decor layer on at least the top and/or the bottom.                                                      The top and bottom are cleaned and a first top resin layer containing corundum particles and a first bottom resin layer are applied to the top and bottom, respectively.                                        The first top and bottom resin layers are dried to a residual moisture content of 3% to 6%.                                                     A second top resin layer containing cellulose and a second bottom resin layer are applied to the top and bottom, respectively and then dried to a residual moisture content of 3% to 6%. An at least third top resin layer containing glass particles and an at least third bottom resin layer are applied to the top and bottom, respectively and to a residual moisture content of 3% to 6%.                                    All layers and the engineered wood board are pressed under pressure and heat.
Patent CA-2747587-C (CA)
Title: Systeme de devoilement de la garniture d'un panneau mural et methode connexe
Inventor: SINGH JOSHUA GEORGE
IPC: E04F13/072
Filed: 2011-07-29
Granted: 2013-09-24
Abstract: Ci-après, la description d'un système et d'une méthode de révélation d'une gouttière de panneau mural qui utilise des éléments de gouttière verticale, horizontale et latérale conçus pour être montés ensemble. Dans un mode de réalisation, le système comprend des éléments de gouttière horizontale ayant au moins une pente, des éléments de gouttière verticale ayant au moins une languette formant une fente pour recevoir un ou plusieurs éléments de gouttière horizontale qu'il contient, sachant que les éléments de gouttière verticale et horizontale forment un canal d'évacuation de l'humidité loin du mur lorsqu'ils sont installés ensemble.
Patent CA-2762641-C (CA)
Inventor: FARRUGIA VALERIE M
IPC: G03G9/08
Filed: 2011-12-14
Granted: 2014-02-18
Abstract: Environmentally friendly toner particles are provided which may include a bio--based amorphous polyester resin, optionally in combination with another amorphous resin and/or a crystalline resin. Methods for providing these toners are also provided. In embodiments, the bio-based amorphous polyester resin is modified with a multi- functional bio-based acid, thereby providing acid-functionalized polyesters, which can be readily emulsified in emulsion aggregation processes for toner fabrication.
Patent CA-2763111-C (CA)
Inventor: MONTGOMERY FREDERICK J
IPC: F17C13/00
Filed: 2009-05-27
Granted: 2019-09-24
Abstract: An indexed drug delivery device (70) comprising a valve assembly (13) comprising a housing (26) and a valve, the valve disposed within the housing, one or more keys (34,38) integral to the housing, the keys complementary to corresponding openings on a collar (12), a pressurized canister (28) in fluid communication with the valve assembly, the canister containing an active pharmaceutical ingredient and an inactive carrier gas, a receiving assembly comprising a receptacle adapted to engage at least a portion of the housing, a seat adapted to engage the valve, and, a plunger assembly adapted to linearly actuate the valve assembly and canister along an axis and to engage the valve and seat, the plunger assembly comprising a carriage fixed to the collar, and, a lever having a cam adapted to engage a spring, the spring adapted to linearly actuate the carriage, valve assembly, canister and collar along the axis.
Patent CA-2765091-C (CA)
Inventor: KRAVITCH NICK C
IPC: B29C57/00
Filed: 2009-10-22
Granted: 2013-12-03
Abstract: A stationary frame is positioned in surrounding relation with the surface of a polyethylene conduit to be prepared for scraping preliminary to performing electrofusion on the conduit by a keyhole operation in an excavated underground location. A scraper tool is mounted on the frame in a fixed longitudinal position to rotate around the surface of the conduit. A cutting blade of the scraping tool extends longitudinally a preselected length on the conduit into contact with the surface of the conduit. Rotation of the scraper tool carries the cutting blade completely around the surface of the conduit to remove a uniform layer of material from the surface of the conduit. Any out of roundness existing in the conduit is removed before the scraping operation is commenced. Uniform compression is applied by split clamps surrounding the conduit. Compression of the clamps restores the conduit to a concentric configuration preliminary to the electrofusion operation.
Patent CA-2768436-C (CA)
Inventor: ROYLANCE JAMES MERRILL
IPC: G01P21/00
Filed: 2012-02-16
Granted: 2018-07-03
Abstract: Embodiments of the invention described herein provide a magnetic sensor interface capable of adjusting signal conditioning dynamically using a speed signal of a target such that the true positive and negative peaks of the input signal are maintained for the given target across its entire speed range (0-Max rpm), therefore increasing the signal to noise ratio at low speeds and avoiding clipping or distortion at high speeds. In one aspect, a method comprises receiving an alternating differential voltage signal from a sensor. The differential voltage signal has an amplitude that changes relative to a change in speed of a target. The alternating differential voltage signal is converted to an attenuated single--ended voltage signal that can be dynamically scaled. The attenuated single-ended voltage signal can be scaled by multiplying the attenuated single-ended voltage signal by a scaling factor. The scaling factor is selected relative to the speed signal and is selected relative to a signal-to-noise ratio of the scaled attenuated single-ended voltage signal.
Patent CA-2773250-C (CA)
Title: Parking meter with contactless payment
Inventor: MACKAY GEORGE ALLAN
IPC: G06Q20/32
Filed: 2012-03-02
Granted: 2016-06-28
Abstract: A parking meter is described that comprises components for providing parking meter functionality and a display for displaying parking information and a metal housing for protecting the parking meter components from an environment that has a display aperture through which the display is visible. The parking meter also comprises an antenna for a contactless payment reader arranged in or on the parking meter in close proximity to the display.
Patent CA-2774121-C (CA)
Title: Procede de preparation de chlorhydrate d'oxycodone comportant moins de 25 ppm de 14-hydroxycodeinone
Inventor: CHAPMAN ROBERT
IPC: A61K31/485
Filed: 2005-03-30
Granted: 2016-02-16
Abstract: Dans certains modes de réalisation, linvention vise un procédé de préparation dune composition de chlorhydrate doxycodone avec moins de 25 ppm de 14-hydroxycodéinone.
Patent CA-2774873-C (CA)
Title: System and method for power saving by coordinated wake-up in a wireless multi-band network
Inventor: SINGH HARKIRAT
IPC: H04W88/06
Filed: 2010-09-20
Granted: 2016-10-04
Abstract: A system and method for wireless communication over multi-rate channels are disclosed. One embodiment of the system operates on wake-up schedules for power saving. The system includes a first multi-band wireless station that is capable of using a first frequency band and a second frequency band for wireless communication; and a second multi-band wireless station that is capable of using the first frequency band and the second frequency band for wireless communication. One or more of the first and second stations is configured to maintain therein one or more wake-up schedules on the second frequency band of one or more of the first station, the second station, and an access point.
Patent CA-2775556-C (CA)
Inventor: MORING DUSTIN
IPC: B65D81/02
Filed: 2012-04-30
Granted: 2017-02-07
Abstract: A package for mailing of a light-weight product includes a compressible body and a sheet that is less compressible than the body. A front face of the body has a cutout shaped to receive the product. The sheet has a planar first panel and a planar second panel. An inside face of the first panel is secured to a back face of the compressible body. The second panel is foldably connected to a first edge of the first panel and movable between a folded configuration in which the second panel covers the front face of the compressible body and an unfolded configuration in which the front face of the compressible body is uncovered and an inside face of the second panel is exposed. The sheet does not cover the top face and the bottom face of the compressible body.