baber/WOPTO huggingface dataset:
Patent CA-2804294-A1 (CA)
Inventor: LETCHFORD FRANK ARTHUR SAMUEL
IPC: F27D3/08
Filed: 2011-07-20
Abstract: A feeder apparatus for a furnace comprising a vessel for feed material, said vessel being positioned at least partially above a feed port of the furnace, and feeding means located at least partially within the vessel, said feeding means being adapted to control the rate of feed flow from the vessel, through the feed port and into the furnace, said apparatus preventing escape of fugitive gases between an exterior of the vessel and the feed port.
Patent CA-2806058-A1 (CA)
Inventor: SHEPARD HAROLD MICHAEL
IPC: A61K31/573
Filed: 2011-07-15
Abstract: Provided herein are methods for ameliorating an adverse effect of systemic administration of a PEG hyaluronan degrading enzyme to a subject. The methods involve systemically administering a PEGylated hyaluronan degrading enzyme, particularly a PEGylated hyaluronidase, such as any of the animal or bacterial hyaluronidases, to the subject and administering an amount of a corticosteroid sufficient to ameliorate the adverse effect. Also provided are method of treating a hyaluronan-associated disease or condition for single-agent therapy or combination therapy.
Patent CA-2806361-A1 (CA)
Title: Systeme et procede de surveillance et de gestion de consommation de ressources sur site
Inventor: O'BRIEN GERALD MICHAEL
IPC: G06Q50/00
Filed: 2011-07-26
Abstract: La présente invention concerne un système et un procédé de surveillance et de gestion de consommation de ressources sur un site comprenant : un capteur pouvant être fixé sur un compteur de consommation de ressources surveillant des données brutes de consommation de ressources délivrées par le compteur ; un réseau sur le site recevant les données brutes de consommation ; un contrôleur en liaison avec le réseau pour traiter les données brutes de consommation en des données de consommation traitées ; et un dispositif relié au réseau afin de présenter les données de consommation traitées à un utilisateur. Le réseau peut être relié à un serveur distant afin de télécharger par liaison montante les données traitées, d'effectuer un traitement supplémentaire des données et/ou d'introduire les données dans des outils d'analyse et de rapport de tierce partie en vue de la surveillance et de la gestion de la consommation des ressources. Le système et le procédé peuvent être utilisés pour surveiller et gérer les données de consommation de ressources d'appareils et de dispositifs électroniques par l'utilisation de modules de commande branchés entre une alimentation électrique et un appareil ou un dispositif électronique.
Patent CA-2808181-A1 (CA)
Inventor: HEDTKE ROBERT C
IPC: E21B47/10
Filed: 2011-08-09
Abstract: A sensor system (100) for sensing a process variable of fluid at a first location including a variable resonator (200, 220) disposed at the first location (106) having a resonant frequency (110) which varies in response to the process variable of the fluid and responsively provides a resonant acoustic signal at the resonant frequency indicative of the process variable. An acoustic sensor (118) disposed at a second location which is spaced apart from the variable resonator is configured to receive the resonant acoustic signal transmitted from the variable resonator (110). Measurement circuitry (102) coupled to the acoustic sensor (118) configured to provide a process variable output related to the process variable of the fluid in response to the received resonant acoustic signal.
Patent CA-2808897-A1 (CA)
Inventor: VALLIERES JEAN-MARTIN
IPC: A61L2/24
Filed: 2010-09-29
Abstract: A method of metering of hydrogen peroxide gas into an evacuated sterilization chamber is disclosed. The method includes the steps of continuously monitoring a pressure in the sterilization chamber; connecting a passage of known volume to the evacuated chamber for evacuating the passage; sealing the passage; connecting the evacuated passage to a supply of hydrogen peroxide solution for a time sufficient to draw the hydrogen peroxide solution into and fill the passage; sealing the passage; and repeating those steps until a preselected pressure increase in the sterilization chamber is detected. The pressure increase is preferably 19Torr. The known volume of the metering passage is preferably between 75 µL and 15 µL to control unwanted condensation of hydrogen peroxide in the sterilization chamber. Expensive peroxide concentration measurement systems are replaced with an economical low cost pressure sensor for control of the hydrogen peroxide concentration.
Patent CA-2809769-A1 (CA)
Title: Method and system for outputting information
Inventor: BHATNAGAR PRATEEK
IPC: G06F17/27
Filed: 2013-03-13
Abstract: A computer-implemented method comprising: receiving a selection of an input via an input device; transmitting the selection of the input via a communication device; receiving a first key phrase via the communication device, the first key phrase being included in the input; receiving a second key phrase via the communication device, the second key phrase being included in the input; receiving a relation identifier via the communication device, the relation identifier identifying a relation between the first key phrase and the second key phrase; and outputting the first key phrase, the second key phrase, and a relation indicator via an output device, the relation indicator indicating the relation between the first key phrase and the second key phrase.
Patent CA-2810288-A1 (CA)
Title: Apparatus and method for extracting and preparing multiple corn embryos suitable for tissue culture
Inventor: ADAMS WHITNEY
IPC: C12N15/82
Filed: 2005-06-01
Abstract: An apparatus for preparing multiple corn embryos suitable for tissue culture, comprising at least one aperture for guiding a fluid stream, wherein the fluid stream contacts kernels on the corn ear and extracts embryos from the kernels, the extracted embryos being suitable for transformation or tissue culture.
Patent CA-2811314-A1 (CA)
Inventor: MINE TOSHIHIKO
IPC: F23C9/08
Filed: 2011-09-30
Abstract: Provided is a burner (19) that burns pulverized coal using a combustion gas which is a mixture of an oxygen-rich gas and an exhaust gas resulting from the combustion of pulverized coal. Said burner (19) is provided with: a fuel nozzle (25) that burns powdered coal supplied together with a carrier gas; a combustion-gas nozzle (27) that supplies additional combustion gas (26) to the inside of the fuel nozzle (25); and a combustion-gas nozzle (29) that supplies combustion gas (28 and 30) to the outside of the fuel nozzle (25). A carrier gas generated by adding an oxygen-rich gas to an exhaust gas is supplied to the fuel nozzle (25), and a combustion gas generated by adding an oxygen-rich gas to an exhaust gas is supplied to the combustion-gas nozzles (27 and 29). The amount of the carrier gas supplied and the oxygen concentration thereof, the amount of the additional combustion gas (26) supplied and the oxygen concentration thereof, and the amount of the combustion gas (28 and 30) supplied and the oxygen concentration thereof are each made adjustable.
Patent CA-2814526-A1 (CA)
Inventor: LEVESQUE MARC
IPC: G01R15/24
Filed: 2013-05-02
Abstract: A voltage sensor for obtaining a light signal representative of an AC voltage in a live electrical wire having a surrounding electrical field, comprising: a conducting device adapted to be placed in the surrounding electrical field and in galvanic isolation to the live electrical wire for causing a movement of charges and extracting a current from the movement of charges; a micro-light source for emitting a light signal, the micro-light source being operatively connected to the conducting device for receiving the extracted current and being directly powered by the extracted current, an intensity of the light signal being related to a value of the AC voltage in the electrical wire; a light guide, operatively coupled to the micro-light source, for receiving and propagating the light signal over a distance.
Patent CA-2816957-A1 (CA)
Title: Compositions and methods for treating myelofibrosis
Inventor: TEFFERI AYALEW
IPC: A61K31/506
Filed: 2010-11-10
Abstract: Provided herein are compositions and methods for treating myelofibrosis in a subject. The methods comprise administering to the subject an effective amount of compound which is which is N-tert-butyl-3-[(5-methyl-2-{[4-(2-pyrrolidin-1-ylethoxy)phenyl] amino}pyrimidin-4-yl)amino]benzenesulfonamide or a pharmaceutical salt thereof or a hydrate thereof.
Patent CA-2817658-A1 (CA)
Inventor: WU JINSHUI
IPC: F21V29/50
Filed: 2013-06-05
Abstract: The present invention is provided with an aluminum radiator in once compressing forming and demolding and an LED focus lamp applied with the radiator thereof. The aluminum radiator in once decompressing forming and demolding comprising a separator and a side wall made of aluminum alloy in once compressing forming, the side wall is constricted and extended from the periphery of the separator in the axial direction; the centre of the outer surface of the separator is disposed with an assembly surface to fix the LED light resource; the periphery of the assembly surface is disposed with a light collecting surface to focus the light of the LED light resource; the periphery of the light collecting surface is disposed with a fixation part to fix the lamp shade. The LED lamp is with fewer components and simpler assembly structure, and the radiator in once forming can use its surface area effectively to realize better heat transfer effect of the LED light resource. And the LED lamp is disposed with both optical part and assembly part, the cost of the forming process is low and the construction is simple.
Patent CA-2819716-A1 (CA)
Title: Variable bit video streams for adaptive streaming
Inventor: HUNT NEIL D
IPC: G08C15/00
Filed: 2011-12-06
Abstract: One embodiment of the present invention sets forth a technique for adapting playback bit rate in a content delivery system based on scene complexity of the video content as well as network conditions and other performance factors. A scene complexity map of the video content indicates the complexity levels of different scenes within the video content. Using the scene complexity map, a content player may download scenes of lower scene complexity levels from video streams encoded to lower bit rates to manage the bandwidth consumed to download the video content and allow for the downloading of scenes of higher complexity levels from video streams encoded to higher bit rates.
Patent CA-2820229-A1 (CA)
Title: Agents cardioprotecteurs provenant des kiwis
Inventor: DUTTAROY ASIM KANTI
IPC: A61P9/10
Filed: 2011-12-06
Abstract: L'invention concerne des agents cardioprotecteurs. En particulier, la présente invention concerne des extraits cardioprotecteurs et des fractions de ceux-ci préparés à partir de kiwis.
Patent CA-2820976-A1 (CA)
Inventor: HASHIMOTO HIROSHI
IPC: D01F9/12
Filed: 2010-06-10
Abstract: Provided is a carbon fiber bundle for obtaining a fiber-reinforced plastic having high mechanical characteristics. An acrylonitrile swollen fiber for a carbon fiber having openings of 10 nm or more in width in the circumference direction of the swollen fiber at a ratio in the range of 0.3 openings/µm2 or more and 2 openings/µm2 or less on the surface of the swollen fiber, and the swollen fiber is not treated with a finishing oil agent. A precursor fiber obtained by treating the swollen fiber with a silicone-based finishing oil agent has a silicon content of 1700 ppm or more and 5000 ppm or less, and the silicon content is 50 ppm or more and 300 ppm or less after the finishing oil agent is washed away with methyl ethyl ketone by using a Soxhlet extraction apparatus for 8 hours. The fiber is preferably an acrylonitrile copolymer containing acrylonitrile in an amount of 96.0 mass % or more and 99.7 mass % or less and an unsaturated hydrocarbon having at least one carboxyl group or ester group in an amount of 0.3 mass % or more and 4.0 mass % or less.
Patent CA-2821666-A1 (CA)
Inventor: EDENFIELD RANDY C
IPC: B23K7/00
Filed: 2011-12-02
Abstract: A universal cutting torch (100) is provided which has a cutting torch head (200) with a universal cavity (208) capable of accommodating any one of a plurality of different torch tips (205A-E) manufactured for different cutting torches having different cavity configurations.
Patent CA-2822417-A1 (CA)
Title: Procede et dispositif de controle d'acces a un systeme informatique
Inventor: SITBON PASCAL
IPC: G06F21/83
Filed: 2011-12-26
Abstract: La présente invention concerne un dispositif de contrôle d'accès à un système informatique, le dispositif comprenant au moins un port multifonctions (Uj) apte à être connecté à différentes catégories de périphériques et une interface d'accès (INT) apte à être connectée au système informatique, le dispositif étant caractérisé en ce qu'il comprend des moyens de gestion d'accès (Macc) connectés entre le port multifonctions (UO et l'interface (INT), les moyens de gestion d'accès étant configurés physiquement pour autoriser l'accès de l'interface au moyen d'un périphérique (P) connecté au port multifonctions (Uj) seulement si ce périphérique appartient à une catégorie de périphériques associée spécifiquement et de façon permanente au port multifonctions (Uj) auquel il est connecté. La présente invention concerne également le procédé de contrôle d'accès correspondant.
Patent CA-2823581-A1 (CA)
Inventor: IIZUKA SHIGEO
IPC: B65D47/34
Filed: 2012-01-27
Abstract: Provided is a foam dispenser that is capable of preventing water or the like from entering an air cylinder. In the foam dispenser (100), a liquid piston (41) is fitted in a liquid cylinder portion (30a), and an air piston (73) is fitted in an air cylinder portion (30b), and upward and downward displacement of the actuator (A) causes a content liquid within the liquid cylinder portion (30a) and air within the air cylinder portion (30b) to be mixed and foamed and then dispensed from a nozzle (83), and a partition wall (72) is provided with an ambient air introducing hole (76), and from at least a portion of a hole periphery of the ambient air introducing hole (76), a water entering prevention side wall portion (77) stands for preventing water from entering the ambient air introducing hole (76).
Patent CA-2828204-A1 (CA)
Inventor: LEHTO DANIEL JAMES
IPC: G06Q30/02
Filed: 2013-09-27
Abstract: A computing device displays a sentence template that includes fixed text and one or more menu boxes. The computing device displays particular menu items associated with the menu boxes in the menu boxes in response to receiving user input to select the particular menu items. The fixed text and the particular menu items form a complete sentence in a human language. Subsequently, the computing device displays graphical elements that identify media assets that satisfy criteria indicated by the complete sentence. A user may then play back one or more of the identified media assets.
Patent CA-2828366-A1 (CA)
Inventor: NISHIKAWA KAZUHIRO
IPC: B66D3/20
Filed: 2012-03-06
Abstract: Provided is a variable speed hoist using an electric motor equipped with a pull rotor brake and capable of conducting current by which the pull rotor brake can be reliably released at an operation starting time, even in the variable speed hoist such as, for example, an electric chain block having a short acceleration time, without decreasing an output frequency when starting applying an excess voltage to the electric motor. The variable speed hoist includes an inverter and an electric motor equipped with a pull rotor brake and controls the speed of the electric motor to be gradually increased. In the variable speed hoist, the inverter is set so as to operate in a predetermined voltage-to-frequency (V-F) pattern, and when the motor is activated, the acceleration (output frequency increase rate) until frequency reaches from f1 to f2 is set smaller than the acceleration (output frequency increase rate) until frequency reaches from f2 to f3, thereby supplying power sufficient to be able to release the pull rotor brake.
Patent CA-2828490-A1 (CA)
Inventor: LU TIAN
IPC: G06F15/18
Filed: 2012-03-08
Abstract: The present invention is a method and system for learning models of the preferences of members drawn from some population or group, utilizing arbitrary paired preferences of those members, in any commonly used ranking model. In particular the present invention involves techniques for learning Mallows models, and mixtures thereof, from pairwise preference data.
Patent CA-2834209-A1 (CA)
Inventor: SAVIDAND GREGORY
IPC: H01L21/67
Filed: 2012-05-03
Abstract: La présente invention concerne le traitement thermique d'un précurseur réagissant avec la température, et comportant en particulier les étapes : préchauffer ou refroidir un gaz caloporteur à une température contrôlée, et injecter le gaz préchauffé ou refroidi sur le précurseur. Avantageusement, outre la température du gaz caloporteur (To), on contrôle aussi le débit du gaz (D) à l'injection sur le précurseur, ainsi qu'une distance (x) entre le précurseur et une sortie (5) d'injection du gaz sur le précurseur, pour contrôler finement la température du précurseur recevant le gaz injecté.
Patent CA-2835524-A1 (CA)
Inventor: LEE YU-JIN
IPC: G06F3/046
Filed: 2013-11-29
Abstract: An electronic device for hovering input effects and a method for controlling the same are provided. The method includes displaying an input area on a display of the electronic device, sensing at least one of a position of an input means on the display and a height of the input means above the display, and displaying a hovering input effect, corresponding to a hovering input using the input means, in the input area.
Patent CA-2836087-A1 (CA)
Inventor: DOOLEY KEVIN ALLAN
IPC: H02K1/16
Filed: 2004-05-10
Abstract: The invention includes an electric machine (10) having a rotor (12), stator (20) and at least one winding (22) in the stator (20) adapted to conduct a current, and a secondary winding (24), electrically isolated from the first winding (22) and inductively coupled to the first winding (22), which may be used to control at least one of the output voltage and current of the first winding (22).
Patent CA-2838717-A1 (CA)
Inventor: CASEMENT MARCY
IPC: H04N7/088
Filed: 1997-05-23
Abstract: A method of operating a television guide involves the steps of inputting television program schedule information. The schedule information involves at least television program information and times, and limiting access to selected ones of the television programs based on user inputs and the program information.
Patent CA-2838993-A1 (CA)
Title: Filter assembly
Inventor: PALOMINO SIMON
IPC: B01D27/08
Filed: 2014-01-07
Abstract: A filter assembly for dust removal in various commercial applications. The filter assembly includes a cylindrical cage assembly defining a circular opening at one extremity thereof, a filter media removably insertable within the cage assembly through the circular opening and a radial support element pressfittedly and removably received within the cage assembly providing radial support between the filter media and the cage assembly. The filter assembly has several recyclable components and is adaptable to different operational lengths and operating temperatures, while also offering a longer operational life.
Patent CA-2839920-A1 (CA)
Title: Expandable filtering system for single packer systems
Inventor: CORRE PIERRE-YVES
IPC: E21B33/12
Filed: 2012-06-25
Abstract: An arrangement having a body with at least one drain provided in the body is disclosed. The drain is configured to receive fluid when the body is expanded from a first unexpanded condition to a second expanded condition. At least one flowline is connectable to the drain. A screen is positioned over the drain and is configurable to expand from the first unexpanded condition to the second expanded condition.
Patent CA-2840653-A1 (CA)
Title: System and method for managing product inventory
Inventor: MCHUGH MICHAEL
IPC: G06Q10/08
Filed: 2014-01-23
Abstract: A system has a storage bin used to hold a product and a product storage rack intended to hold the storage bin. The storage bin is provided with a near field communication (NFC) tag device and the product storage rack is provided with a NFC antenna device cooperable with the NFC tag device. The NFC antenna device and the NFC tag device are used to determine a relative position of or orientation of the storage bin relative to the product storage rack for the purpose of automatically determining if replenishment of the product within the product storage rack is required.
Patent CA-2843299-A1 (CA)
Inventor: SMITH PETER B
IPC: A63B71/14
Filed: 2014-02-19
Abstract: A goaltender glove including a finger portion, a thumb portion and a webbed pocket extending therebetween to collectively form a catching area. The webbed pocket can include a rigid support element that extends into at least one of the finger portion and the thumb portion, and is connected to the same via an interface element. The support element pivots about the interface element, with a free end of the element pivoting away from or through a portion of the main shell to prevent excessive bending and stress on the element. The glove can include a selectively manually replaceable mitt, which can be replaced with another mitt, or removed for servicing the mitt or glove. The mitt can be attached to the main shell via an elastic member joined with the finger portion to enable fingers in the finger portion and the mitt to move together.
Patent CA-2844549-A1 (CA)
Inventor: DOOLITTLE CHARLES JAE
IPC: G01C5/06
Filed: 2014-03-03
Abstract: Une sonde de données dair comprend une tête de sonde définissant un axe longitudinal comprenant une pointe avant et une surface dinduction de turbulence définie par la tête de sonde à larrière de la pointe avant. La surface dinduction de turbulence est configurée et adaptée pour déclencher une couche limite de fluide passant par dessus de la tête de sonde pour faire la transition de laminaire à turbulent pour contrôler ou réduire la séparation de couche limite afin de produire des lectures uniformes à hautes altitudes.
Patent CA-2846927-A1 (CA)
Title: Micro surgical instrument and loading unit for use therewith
Inventor: KOSTRZEWSKI STANISLAW
IPC: A61B17/068
Filed: 2014-03-18
Abstract: A loading unit configured for engagement with a surgical instrument is disclosed.  The loading unit comprises a proximal body portion and a tool assembly. The proximal body portion defines a longitudinal axis. The tool assembly is disposed in mechanical cooperation with the proximal body portion and includes a cartridge assembly and an anvil assembly. At least one of the cartridge assembly and the anvil assembly is movable with respect to the other between an open position and an approximated position to engage tissue therebetween. The cartridge assembly is configured to house a plurality of fasteners therein. The diameter of the tool assembly is less than or equal to about 8 mm.
Patent CA-2850590-A1 (CA)
Inventor: CHARLES NICHOLA
IPC: A61M39/14
Filed: 2012-09-12
Abstract: Syringe assemblies (20) comprising a disinfecting reservoir collar (40) to ensure adherence to aseptic techniques for use in flush procedures for vascular access devices (VAD's) are described. Also described are methods of disinfecting vascular access devices.