baber/WOPTO huggingface dataset:
Patent CA-2557596-C (CA)
Inventor: ROMER THOMAS
IPC: F41C27/00
Filed: 2005-02-17
Granted: 2009-10-20
Abstract: The invention relates to a hand fire arm (1) comprising a running rail (3) which is arranged on the upper side thereof and provided with a sighting device (13) on the rear end thereof and which can be lowered into the running rail (3), also provided with a front sighting device (11) which is arranged on the front side thereof. The front sighting device (11) can also be lowered into the running rail (3). The entire running rail is embodied in the form of a mounting rail (3) for mounting an additional device and the width thereof is such that it exceeds that of the lowerable front sighting and sighting device (11,13). The invention also relates to a module consisting of a rapid fire weapon (1) comprising an extractable carrier bar and a mounting rail (3) for receiving additional devices which can be built onto the weapon (1) instead of the carrier bar and on whose front side a foldable front sighting device (11) is arranged and on whose rear side a foldable sighting device (13) is arranged. The invention also relates to a mounting rail which can be disposed on the upper side of a had firearm, wherein a foldable front sighting device can be arranged on the front side of the mounting rail and a folding sighting device can be arranged on the rear side thereof.
Patent CA-2565743-C (CA)
Title: Methods and apparatus for operating gas turbine engines
Inventor: JOSHI NARENDRA DIGAMBER
IPC: F23K5/20
Filed: 2006-10-26
Granted: 2014-08-26
Abstract: A method for operating a gas turbine engine (10) including a compressor (14, 16), a combustor (18), and a turbine (20, 22, 24), coupled together in serial flow arrangement, and a fuel heating system (50) including a heat exchanger (70) and an economizer (80). The method includes channeling fuel through the heat exchanger, channeling a working fluid through the heat exchanger to facilitate regulating the operating temperature of the fuel and the operating temperature of the working fluid, and channeling the fuel and the working fluid into the gas turbine engine combustor to facilitate increasing a fuel efficiency of the gas turbine engine.
Patent CA-2568745-C (CA)
Title: Aliphatic hydrocarbon soluble red dyes
Inventor: SMITH MICHAEL J
IPC: C09B67/40
Filed: 2005-06-01
Granted: 2011-02-01
Abstract: A stable liquid concentrate comprising a dye component which contains a substantial amount of a dye of the formula: wherein the dye component is dissolved in either an aliphatic hydrocarbon or an alicyclic hydrocarbon.
Patent CA-2570827-C (CA)
Inventor: KING ROBERT DEAN
IPC: B60L11/18
Filed: 2005-06-21
Granted: 2015-03-17
Abstract: A hybrid propulsion system. The system comprises one or more hybrid propulsion traction drives having an electric motor operable to produce mechanical power for propulsion. A hybrid propulsion traction drive is operable to receive power from an on-board power generation system. The electric motor is operable to receive power, from an energy storage unit and operable to supply power to the energy storage unit. The energy storage unit may be coupled to the electric motor via a switch.
Patent CA-2575239-C (CA)
Title: Security barrier reinforcing system
Inventor: POWERS JAMES C
IPC: E01F13/04
Filed: 2007-01-23
Granted: 2009-04-07
Abstract: The invention relates to a security barrier apparatus. Some embodiments of the present invention may be used in conjunction with a previously existing security gate or perimeter and other embodiments may be used as stand-alone security barrier gate systems. The various embodiments of the security barrier apparatus comprise a passive security gate apparatus that is capable of withstanding the force of an object, such as a vehicle, of up to 1.1 × 106 ft-Ib/s wherein the driver of the object is attempting to gain entrance through the security gate apparatus.
Patent CA-2575715-C (CA)
Title: Friandises a structure spiralee a double texture
Inventor: COTTEN GERALD B
IPC: A23G3/50
Filed: 2005-08-11
Granted: 2010-12-07
Abstract: L'invention concerne des friandises à structure spiralée à double texture, telles que des bonbons à base de gelée ou de gélatine ou des friandises fruitées, produites par dépôt simultané dans un moule. Dans la présente invention, des composants liquides pouvant être gélifiés et possédant des densités relatives sensiblement différentes sont mélangés dans un mouvement rotatif pour former un produit texturé semblable à de la mousse, non particulaire, unique, présentant un aspect spiralé ou marbré. Ces friandises à double texture comprennent un premier composant qui est gélifié et sensiblement aéré et un second composant qui est gélifié et de préférence non aéré. Ces deux composants sont différents l'un de l'autre et présents à travers toute la friandise et à la surface de celle-ci.
Patent CA-2582870-C (CA)
Inventor: FULGOSI DAVIDE
IPC: F16J13/10
Filed: 2007-03-28
Granted: 2015-02-24
Abstract: This invention relates to a closing system for pressurised pipes, of the type comprising an annular supporting structure (1), designed to be welded or secured to one end of the pipe, a closing hatch (2) mounted on said annular support, and means designed to lock said hatch in the closing position, said means consisting of a locking ring (7) inserted into an annular cavity (8) in said support (1) to lock the hatch, wherein the inside edge (17) of said hatch is tapered to form an inclined wall designed to couple to a corresponding inclined wall in said annular support. Said collapsible ring (7) consists of a number of sectors, one of which (9) is fixed and integral with the hatch (2), while the others are hinged to the adjacent sectors, so that they can rotate on a plane parallel with the hatch (2) until they exit from said annular seating (8) and allow the hatch to open. These characteristics enable the hatch to be opened and closed simply by rotating it around a hinge, with no need for a combined movement consisting of a traverse along the axis followed by rotation, as in other known systems.
Patent CA-2589965-C (CA)
Title: Appareil generateur actionne par un courant d'eau
Inventor: JOHNSTON BARRY
IPC: F03B17/06
Filed: 2005-12-12
Granted: 2013-11-19
Abstract: La présente invention concerne un appareil générateur d~énergie susceptible d~être utilisé pour extraire de l~énergie d~eau en mouvement, notamment de la marée. L~appareil comprend une cuve flottante allongée de section transversale généralement circulaire (1), sur le dessous de laquelle sont fixées par des moyens de montage des pales de rotor rotatives (2). Les pales de rotor sont reliées à un moyen générateur d~énergie de façon à ce que, lors de l~utilisation de l~appareil, l~eau en mouvement traversant les pales de rotor entraîne celles-ci en rotation pour générer de l~énergie dans le moyen générateur d~énergie.
Patent CA-2598987-C (CA)
Title: Sealing element for use in a fluid-flow machine
Inventor: CAMPINO JOHNSON NICOLAS
IPC: F01D11/00
Filed: 2006-02-02
Granted: 2014-05-27
Abstract: The invention relates to a sealing element (40) for sealing a component gap with respect to a flow, in particular for use in a fluid-flow machine, specifically in a turbomachine.                                   Furthermore, the invention relates to a fluid-flow machine in which such a sealing element is arranged for sealing a component gap. The sealing element (40) comprises a hollow profile (41), which encloses a cavity (42).                               Arranged in the hollow profile are a first opening (47) and a second opening (48), which are spaced apart from each other in the longitudinal direction (LR) of the hollow profile (41).                                                             The first opening (47) is formed as an inlet opening for a cooling fluid into the cavity of the hollow profile, the second opening (48) is formed as an outlet opening for the cooling fluid from the cavity of the hollow profile. With the sealing element arranged in a fluid-flow machine, the sealing element can consequently be internally cooled by means of the cooling fluid.  Furthermore, the sealing element uses the pressure gradient occurring in the flow in the direction of flow to form a stable cooling fluid flow.
Patent CA-2599252-C (CA)
Inventor: ARDUINI ARDUINO
IPC: A61P13/00
Filed: 2006-02-22
Granted: 2013-07-30
Abstract: The protective effect on peritoneum of L-carnitine and its lower alkanoyl derivatives, both in the form of inner or pharmaceutically acceptable salts is disclosed. Concentrations of carnitine from about 0.02 to 0.5% w/v are suitable for preparing a solution for peritoneal dialysis having higher biocompatibility and protecting peritoneum from toxic effects of continuous use of solutions for peritoneal dialysis, in particular ones containing glucose as osmotic agent. A particularly preferred embodiment is a solution for peritoneal dialysis containing carnitine, glucose and xylitol.
Patent CA-2602281-C (CA)
Title: Gynecological drugs encapsulated in sodium alginate microspheres for use in embolotherapy
Inventor: XU CONGJIAN
IPC: A61K47/36
Filed: 2005-04-15
Granted: 2011-06-21
Abstract: The present invention relates to a kind of sodium alginate microsphere vascular embolus containing gynecological drug and its preparation. The preparation of it consists of the following steps: preparing the solution of gynecological drug, sodium alginate and dilvalent metal cations such as BaCl2 , Mg Cl2 or CaCl2 etc. by order; mixing the gynecological drug solution and sodium alginate solution, and then mixing them with the curing solution of BaCl2 or CaCl2 and the like. Then the obtained is the sodium alginate microshere vascular embolus containing gynecological drug. The carrier materials of the vascular embolus according to the invention are natural extracts and have good biocompatibility and re biodegradable; the side effect of the pharmaceutic loaded by them is minimal, and it is especially suitable for myometrial gland and hysteromyoma.
Patent CA-2606160-C (CA)
Title: Methods of forming an alkali metal salt
Inventor: BAKKE BART
IPC: C01D17/00
Filed: 2006-04-13
Granted: 2011-09-20
Abstract: A method of making an alkali metal salt is described and involves (1) reacting at least one alkali metal formate with an least one acid to form an alkali metal salt in the presence of formate ions and (2) substantially removing the formate ions from the alkali metal salt formed in step (1).
Patent CA-2615378-C (CA)
Inventor: MOHSEN NAHED M
IPC: A61K9/00
Filed: 2006-07-17
Granted: 2015-02-17
Abstract: The present disclosure describe inhalation particles where each discrete unagglomerated inhalation particle comprising 2 or more active pharmaceutical ingredients. In one embodiment, the inhalation particles comprise a first and a second API where the second API covers, at least partially, and protects the first API from degradation or instability. Inhalation particles comprising a first and a second API as described herein have many advantages over present means of delivering two or more APIs. Formulations comprising such inhalation particles are also described.
Patent CA-2616792-C (CA)
Title: Rtm molding method
Inventor: HAYASHI NORIYA
IPC: B29C39/10
Filed: 2006-07-27
Granted: 2010-06-29
Abstract: A resin transfer molding (RTM) process by which FRP moldings having enhanced fiber volume contents (Vf) and improved strength and lightness can be obtained. An RTM process which comprises using a chain curing resin composition, adjusting the maximum temperature of the head of the resin composition under chain curing within 10 seconds after the cure initiation to a temperature higher than the temperature of the resin composition after impregnation but before curing by 50~C or above, and conducting the chain curing of the resin composition at a Vf of 41% or above.
Patent CA-2618623-C (CA)
Inventor: BURNS STEPHEN S
IPC: G10L15/22
Filed: 2006-08-09
Granted: 2015-01-06
Abstract: A wireless communication device is disclosed that accepts recorded audio data from an end-user. The audio data can be in the form of a command requesting user action. Likewise, the audio data can be text to be converted into a text file. The audio data is reduced to a digital voice file in a format that is supported by the device hardware, such as a ,wav, .mp3, .vnf file, or the like. The digital voice file is sent via secured or unsecured wireless communication to one or more server computers for further processing. In accordance with an important aspect of the invention, the system evaluates the confidence level of the of the speech recognition process. If the confidence level is high, the system automatically builds the application command or creates the text file for transmission to the communication device.  Alternatively, if the confidence of the speech recognition is lower, the recorded audio data file is routed to a human transcriber employed by the telecommunications service, who manually reviews the digital voice file and builds the application command or text file. Once the application command is created, it is transmitted to the communication device. As a result of the present invention, speech recognition in the context of a communications devices has been shown to be accurate over 90% of the time.
Patent CA-2621748-C (CA)
Title: Systeme et procede d'alimentation en oxygene
Inventor: GOERTZEN GEROLD
IPC: F04B53/10
Filed: 2006-09-19
Granted: 2014-12-30
Abstract: L'invention concerne un système d'alimentation en oxygène pour soins à domicile, qui comprend un compresseur en ligne dont tous les clapets antiretour et les circuits d'écoulement du gaz sont placés entre des cylindres situés dans la culasse. Un seul clapet antiretour est utilisé pour chaque cylindre. Le vilebrequin est monté à partir d'un arbre présentant des excentriques et des butées d'espacement.
Patent CA-2629203-C (CA)
Title: Acquisition dependante de l'information declenchee par defaut de masse
Inventor: BLOOMFIELD NIC
IPC: G01N30/72
Filed: 2007-01-04
Granted: 2014-11-04
Abstract: Cette invention concerne des systèmes et des procédés d'analyse de composés dans un échantillon. Dans un mode de réalisation, un spectromètre de masse comprend une source d'ions servant à émettre une pluralité d'ions à partir d'un échantillon, ainsi qu'un détecteur positionné en aval de la source d'ions et conçu pour détecter l'impact d'ions émis sur le détecteur. Ce spectromètre de masse comprend également une unité de commande couplée de manière opérationnelle au détecteur et à la source d'ions et conçue pour calculer le rapport masse/charge pour chaque ion détecté. L'unité de commande comprend un filtre de défaut de masse conçu pour déterminer si le rapport masse/charge pour chaque ion détecté se trouve dans une gamme de défaut de masse prédéterminée. Le spectromètre de masse comprend également une mémoire de données couplée à l'unité de commande, laquelle mémoire de données est conçue pour stocker des données relatives au rapport masse/charge des ions détectés correspondant au rapport masse/charge pour un ion détecté si le rapport masse/charge se trouve dans la gamme de défaut de masse. Le spectromètre de masse peut également comprendre un filtre de masse d'ions positionné en aval de la source d'ions et couplé de manière opérationnelle à l'unité de commande. Le filtre de masse d'ions est conçu pour filtrer sélectivement des ions correspondant substantiellement aux données stockées relatives au rapport masse/charge des ions détectés. Le spectromètre peut également comprendre une unité de fragmentation couplée de manière opérationnelle au filtre de masse d'ions, l'unité de fragmentation étant conçue pour fragmenter chaque ion sélectionné et pour émettre chaque fragment en direction du détecteur. L'unité de commande est couplée de manière opérationnelle à l'unité de fragmentation et conçue pour calculer le rapport masse/charge pour chaque fragment détecté par le détecteur. La mémoire de données est également de préférence conçue pour stocker des données relatives au rapport masse/charge des fragments correspondant au rapport masse/charge pour chaque fragment détecté.
Patent CA-2631093-C (CA)
Inventor: KAPADI MANGESH D
IPC: G06Q99/00
Filed: 2006-11-20
Granted: 2016-09-13
Abstract: Raw rolls and/or sheets of flat sheet stock are charted by a processing system that generates charting patterns using constraint logic programming, that matches the charting patterns and available raw rolls and/or sheets of flat sheet stock, and that selects the optimal patterns from those matching charting patterns and available raw rolls and/or sheets using mixed integer linear programming.
Patent CA-2633754-C (CA)
Inventor: CROCE CARLO M
IPC: C12N15/11
Filed: 2007-01-03
Granted: 2013-06-18
Abstract: The present invention provides novel methods and compositions for the diagnosis and treatment of solid cancers. The invention also provides methods of identifying inhibitors of tumorigenesis.
Patent CA-2636488-C (CA)
Inventor: TODA TOSHIKI
IPC: G09F19/12
Filed: 2007-10-16
Granted: 2015-07-07
Abstract: Il est possible de réaliser un effet anti-contrefaçon élevé. Un affichage (10) inclut : une première partie limite (12a) formée par une pluralité de rainures ; et une seconde partie limite (12b) formée par une pluralité de parties concaves ou convexes disposées de manière bidimensionnelle à une distance de centre à centre plus petite que la distance de centre à centre des rainures et chacune ayant une forme effilée vers l'avant.
Patent CA-2640647-C (CA)
Inventor: CARROLL DAVID W
IPC: G06F1/16
Filed: 1997-11-01
Granted: 2010-12-14
Abstract: A computing device unit includes an upper casing, at least one integrated chip module electrically mounted on an interior side of the upper casing, a lower casing selectively engageable with the upper casing, and a flexible circuity ribbon extending through the upper casing and the lower casing, and being electrically connected to the at least one chip module within the lower and upper casing. Related devices and methods provide similar advantages.
Patent CA-2642536-C (CA)
Inventor: CHU ANGUS
IPC: G01N1/40
Filed: 2007-02-15
Granted: 2016-03-29
Abstract: A gas sampling system having a storage chamber configured to store a gas; a water-impermeable, gas-permeable surface; and an isolating system. The isolating system is configured to have a first and a second position, and the storage chamber is in fluid communication with the water-impermeable, gas-permeable surface when the isolating system is in a first position. The storage chamber is not in fluid communication with the water-impermeable, gas-permeable surface when the isolating system is in the second position. The gas sampling system also has a gas displacement system configured to displace the gas from the storage chamber.
Patent CA-2644679-C (CA)
Inventor: SMYTH HUGH
IPC: A61M15/00
Filed: 2007-03-01
Granted: 2013-12-03
Abstract: The present invention comprises a dry powder inhaler (DPI) that uses a patient's inhalation flow to concentrate energy in an aeroelastic element for deaggregation and dispersion of a powder dose. The result is a DPI that delivers a dose independent of inspiratory abilities of the patient, solving a major problem of conventional DPIs. Increased tension on the aeroelastic element causes higher frequency vibrations and improved powder dispersion. The tension of the aeroelastic element can be modified prior to dispensing the DPI to the patient, allowing for individualization for single patients or groups of patients. In addition, the DPI has features that increase the turbulence of the airflow as it passes through the device, further increasing the dispersion and deaggregation of the powder. The DPI can hold a single dose or multiple doses. The powder doses can be dispensed directly onto the aeroelastic element, or may be in adjacent blister packaging.
Patent CA-2646026-C (CA)
Title: Nucleic acid primers and probes for detecting human and avian influenza viruses
Inventor: DETMER JILL
IPC: C07H21/04
Filed: 2007-04-20
Granted: 2014-07-08
Abstract: Provided are nucleic acid sequences that are used to prepare primers and probes that are used in a kinetic polymerase chain reaction (kPCR) assay to detect influenza viruses in a human or animal subject. The starting material for the kPCR assays may be DNA or RNA and the assays may be conducted in a singleplex assay to detect a single influenza virus or in a multiplex assay to detect multiple influenza viruses. The primers and probes have utility in the detection and quantification of type A and type B influenza viruses (INFA and INFB, respectively) and have been shown to be effective for the detection and quantification of all the known INFA subtypes, namely, H1, H2, H3, H4, H5, H6, H7, H8, and H9.
Patent CA-2647593-C (CA)
Title: Method for removing asphalt pavement, system for removing asphalt pavement, electromagnetic induction coil unit, apparatus for removing asphalt pavement, and method for peeling off asphalt pavement
Inventor: HARAKAWA KENICHI
IPC: E01C23/12
Filed: 2007-03-28
Granted: 2014-05-13
Abstract: It is intended to allow an asphalt pavement to be peeled off efficiently with a relatively small amount of electric power without generating large vibration and noise, and handled in the form of a block. An electromagnetic induction coil 36 is positioned above an asphalt pavement 22 provided on a copper plate (12) to melt a lower surface of the asphalt pavement 22. Then, a wedge-shaped thermally-conductive peeling member 60 having a peeling layer formed on an upper surface thereof is inserted into a melted layer (74) of the lower surface of the asphalt pavement 22 to peel off the asphalt pavement 22 from the steel plate 12. This makes it possible to peel off the asphalt pavement 22 with a relatively small amount of electric power and handle the peeled asphalt pavement 22 in the form of a block.
Patent CA-2647627-C (CA)
Title: Powdered and liquid chemical dispensing and distribution system
Inventor: LIVINGSTON JAMES W
IPC: A47L15/44
Filed: 2007-03-16
Granted: 2015-12-15
Abstract: The chemical distribution system (100) includes at least a first chamber that is fluidly coupled to a second chamber below it, which is in turn fluidly coupled to a manifold below it. In use, water and a powdered chemical are introduced into the first chamber. Liquid chemicals, however, are injected into the second chamber through multiple chemicals inlets in the second chamber. A pressure sensor fluidly coupled to the first chamber is used to accurately measure dosages of the liquid chemical. Once the accurate dosages have been determined, the powdered and/or liquid chemicals are distributed through one of multiple manifold outlets and along a single line (116(a), 116(b)) to one of multiple washing machines (102(a), 102(b)).
Patent CA-2648234-C (CA)
Inventor: CHEN YIYAN
IPC: E21B43/04
Filed: 2007-04-11
Granted: 2011-06-21
Abstract: A method for increasing the rate of shear rehealing of fluids made with cationic, zwitterionic, and amphoteric viscoelastic surfactant fluid systems by adding an effective amount of a rheology enhancer package containing, for example a polyethylene glycol - polypropylene glycol block copolymer and a polynaphthalene sulfonate. The rheology enhancer package allows viscoelastic surfactant fluids to be used at lower viscoelastic surfactant concentrations in certain applications, for example certain oilfield treatments, for example fracturing and gravel packing. Preferred surfactants are betaines and quaternary amines.