baber/WOPTO huggingface dataset:
Patent CA-2564772-A1 (CA)
Title: An intermediary network system and method for facilitating message exchange between wireless networks
Inventor: CHU WILLIAM
IPC: H04W4/24
Filed: 2005-04-01
Abstract: Network system and method for facilitating message exchange between mobile subscribers belonging to the same or different public land mobile networks, possibly incorporating different standards. Message exchange between two subscribers of the same or different networks may involve one or more lookup s on subscription data, zero or more message transformations, one or more routing decisions including application of costing functions, and, storage a nd propagation of the message in one or more Core or Intermediary networks. The messages may be of type, among others, SMS (Short Message Service), MMS (Multimedia Message Service), or EMAIL. An aspect of the present invention provides a message routing subsystem that facilitates destination determination and delivery channel selection.
Patent CA-2564927-A1 (CA)
Title: Methods and systems for vending air travel services
Inventor: LAVOIE GUYLAINE
IPC: G06Q50/30
Filed: 2006-10-23
Abstract: A computer-implemented method of vending air travel services comprises determining a plurality of published fares each associated with a respective one of a plurality of root booking classes, said published fares being applicable to the purchase of air travel at a root service level. The method further comprises determining a plurality of derived fares each associated with a respective equivalent booking class that is one of the root booking classes, said derived fares being applicable to the purchase of air travel at a non-root service level, the derived fare for which the equivalent booking class is a particular one of the root booking classes being computed from the published fare associated with the particular one of the root booking classes by applying a price differential that is common across multiple ones of the root booking classes. The method further comprises offering the sale of air travel at a plurality of price points that includes at least a first one of the published fares and at least a first one of the derived fares, wherein the equivalent booking class associated with said first one of the derived fares corresponds to the root booking class associated with said first one of the published fares.
Patent CA-2567334-A1 (CA)
Title: Methods , systems and devices for noninvasive pulmonary delivery
Inventor: THOMAS MATTHEW
IPC: A61M16/08
Filed: 2005-05-17
Abstract: The invention is directed to noninvasive methods, systems and devices for pulmonary delivery of aerosolized active agents and methods of treating respiratory dysfunction.
Patent CA-2567494-A1 (CA)
Title: Power transmission belt and method
Inventor: KOPANG CRAIG
IPC: F16G5/06
Filed: 2002-07-17
Abstract: The invention comprises a belt having a plied construction overlying tensile cords. An elastomeric layer (10) overlies an overcord (11) which overlies yet another elastomeric layer (12) which in turn overlies a tensile cord (13). The overcord layer supports the tensile cords during molding thereby stabilizing a cordline centerline position with respect to a rib apex. This construction significantly reduces a distance from a tensile cord centerline to a rib apex and rib/pulley interface in a multi-ribbed belt, thereby significantly increasing belt life.
Patent CA-2568103-A1 (CA)
Inventor: WOOD LAWRENCE C
IPC: G01V1/32
Filed: 2003-08-28
Abstract: Methods of processing seismic data to remove unwanted noise from meaningful reflection signals are provided for. The seismic data is transformed from the offset-time domain to the time-slowness domain using a Radon transformation. Preferably, the Radon transformation is applied within defined slowness limits p min and p max, where p min is a predetermined minimum slowness and p max is a predetermined maximum slowness, and an offset weighting factor x" is applied to the amplitude data, wherein 0 < n < 1. A , high resolution Radon transformation preferably is used, where the transformation is performed according to an index j of the slowness set and a sampling variable .DELTA.p ; wherein   .DELTA.p is from about 0.5 to about 4.0 µsec/m, p max is a predetermined maximum slowness, and p min is a predetermined minimum slowness. A high-low, preferably a time variant, high low corrective filter is then applied to enhance the primary reflection signal content of the data and to eliminate unwanted noise events. The tau-P filter is defined by reference to the velocity function of the primary reflection signals, and preferably is expressed as:    where r1 and r2 are percentages expressed as decimals. The slowness limits typically are set within ~ 15% of the velocity function, and r1 and r2 may be set accordingly.   After filtering, the enhanced signal content is inverse transformed from the time-slowness domain back to the offset-time domain using an inverse Radon transformation.
Patent CA-2568150-A1 (CA)
Title: Medical systems and methods for delivering compositions to cells
Inventor: KAYTOR MICHAEL D
IPC: C12N15/86
Filed: 2005-06-21
Abstract: The present invention provides medical devices and methods for delivering compositions to cells. The compositions include an artificial viral vector, and particularly, an artificial adeno-associated virus vector. Such compositions can be useful for delivering the artificial viral vector across the blood-brain barrier.
Patent CA-2568679-A1 (CA)
Inventor: HABESHAW ROSIE
IPC: A61M5/20
Filed: 2005-05-27
Abstract: An injection device 110 is described having a housing 112 that receives a syringe 114. The syringe 114 is biased by a return spring 126 from an extended position in which the needle 118 extends from the housing 112 through an exit aperture 128 to a retracted position in which it does not. A drive spring 130 acts via a drive to advance the syringe 114 from its retracted position to its extended position and discharge its contents through the needle 118 and a return spring 126, brought into play when the drive has reached a nominal return position, restores the syringe 114 to its retracted position. A releasable locking mechanism retains the syringe 114 in its retracted position. A sleeve 119 projects from the exit aperture 128 and can be depressed to release the locking mechanism. A trigger 300 has a rest position, in which it engages the drive, retaining it in a position corresponding to the retracted position of the syringe 114, and a depressed position, in which it no longer causes the drive to be so retained. The sleeve 119 normally locks the trigger 300 in its rest position. However, depression of the sleeve 119 into the exit aperture 128, allows the trigger to be depressed. Thereafter, the trigger 300 is retained in its active position.
Patent CA-2569451-A1 (CA)
Title: Rolling cone drill bit having cutter elements positioned in a plurality of differing radial positions
Inventor: SINGH AMARDEEP
IPC: E21B10/00
Filed: 2006-11-30
Abstract: A drill bit for drilling through earthen formations and forming a borehole. In an embodiment, the bit comprises a bit body having a bit axis. In addition, the bit comprises a plurality of cone cutters, each of the cone cutters being mounted on the bit body and adapted for rotation about a different cone axis. Further, at least one cone cutter on the bit comprises an array of cutter elements mounted in a band. Still further, the cutter elements in the array are mounted in a plurality of differing radial positions relative to the bit axis.
Patent CA-2573661-A1 (CA)
Inventor: WALTER HARALD
IPC: A01N43/36
Filed: 2005-08-11
Abstract: The invention provides a method of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components A) and B) in a synergistically effective amount, wherein component A) is a compound of formula l (see formula I) wherein R1 is trifluoromethyl or difluoromethyl and R2 is hydrogen or methyl; or a tautomer of such a compound; and component B) is a compound selected from the group consisting of Azoxystrobin; Fludioxonil;  Difenoconazole;  Cyproconazole and Thiabendazole. The invention also provides fungicidal compositions comprising components A) and B) in a synergistically effective amount with an agriculturally acceptable carrier and optionally a surfactant. The composition may be used for controlling a phytopathogenic disease or protecting a substance from a phytopathogenic fungus.
Patent CA-2575211-A1 (CA)
Inventor: PACE CHARLES PAUL
IPC: G06V10/40
Filed: 2005-07-28
Abstract: An apparatus and methods for processing video data are described. The invention provides a representation of video data that can be used to assess agreement between the data and a fitting model for a particular parameterization of the data. This allows the comparison of different parameterization techniques and the selection of the optimum one for continued video processing of the particular data. The representation can be utilized in intermediate form as pad of a larger process or as a feedback mechanism for processing video data. When utilized in its intermediate form, the invention can be used in processes for storage, enhancement, refinement, feature extraction, compression, coding, and transmission of video data. The invention serves to extract salient information in a robust and efficient manner while addressing the problems typically associated with video data sources
Patent CA-2575228-A1 (CA)
Title: Wet/dry utility vacuum and implement bag assembly
Inventor: VALENTINE CRAIG D
IPC: A47L9/00
Filed: 2007-01-24
Abstract: A wet/dry utility vacuum has an implement bag secured thereto for conveniently and easily storing a plurality of vacuum implements therein and for facilitating the drainage of fluid from such implements. The wet/dry utility vacuum is provided with an implement bag supporting member. The implement bag is supported on the implement bag supporting member. The implement bag contains a plurality of vacuum implements therein for selective use with the wet/dry utility vacuum.  The implement bag is preferably formed from porous or mesh material that allows fluid to drain from the vacuum implements contained therein and from within the implement bag to minimize the likelihood of fluid being retained within the vacuum implement or within the implement bag during storage.
Patent CA-2576697-A1 (CA)
Inventor: NEIL TIM
IPC: G06F40/00
Filed: 2007-02-01
Abstract: From a markup language document (e.g. an Extensible Markup Language (XML) document expressed as a Document Object Model (DOM) tree) having a markup language element hierarchy containing a set of markup language elements and a plurality of references to the hierarchy, another markup language document (e.g. a textual XML  document) is generated which contains one instance of the set of markup language elements for each of the plurality of references. The generated markup language document may otherwise have the same content as the original markup language document. Generation of a markup language document containing identical sets of markup language elements may thereby be simplified.
Patent CA-2577072-A1 (CA)
Inventor: MACRAE CAREY
IPC: E04H17/20
Filed: 2007-02-01
Abstract: A hollow fence post to pipe adapter device supports a rectangular hollow fence post on a pipe. The device has an outer peripheral surface which non--rotatably fits within the post and a pipe aperture in a web spanning the outer peripheral surface for receiving the pipe. The pipe aperture has a cross sectional shape which is elongate in a radial direction and which is angularly offset from all sides and diagonals of the outer peripheral surface for adjustably locating the pipe in the pipe aperture relative to post by adjusting both orientation of the adapter device and the location of the pipe along the elongate pipe aperture.
Patent CA-2578155-A1 (CA)
Inventor: NICOLAISEN PELLE
IPC: A47G1/17
Filed: 2005-08-01
Abstract: The invention relates to a system for hanging items, such a pictures, posters, paintings or the like on walls and other surfaces. The picture (1) shows one or more magnets contacting a fitting which is fastened to the wall by magnetic attractive material to a certain extent in the same plane as the wall. The system makes it possible to adjust the position of the picture both horizontally (16) and vertically (17). The magnet is fastened to the picture in a way which makes it possible for the picture to tilt both around a horizontal and a vertical axis in the same level as the wall and which makes it possible for the picture to equalize potentially differences in the parallelism between the wall fitting and the picture. When hanging the picture the magnet risks furthermore moving away form the picture, which results in the magnet itself, will find its way towards the fitting. The wall fitting has either spikes (13) or friction searching material, which will be pressed into the wall when the fitting is getting fastened with a single screw (14) and thereby prevent the fitting from rotating while the position of the picture is being adjusted. The fitting is constructed with some enhancements. These prevent the magnet from sliding off the fitting, when the position of the picture is being adjusted. The enhancements are constructed with holes which make it possible to release the magnet from the wall fitting in a movement parallel to the level of the wall.
Patent CA-2578293-A1 (CA)
Inventor: CAPELLE MARTINE
IPC: A23G9/04
Filed: 2005-03-22
Abstract: Composite frozen confection comprising: - a frozen confection holding device in the form of a stick container (1) filled with a dessert component that is liquid at low negative temperature and - a body of frozen confection which is supported by the stick container (1) filled with dessert and in which the stick is anchored; A visual effect is produced on the frozen confection (6) upon consumption which can be a flow effect on the frozen confection surface, like a volcano; a hair effect over a clown face; a product expansion by effervescence on the surface of the frozen confection; a dispersion of solid additions at the surface of the frozen confection or a combination of the above effects.
Patent CA-2579838-A1 (CA)
Inventor: LEUNG PAK C
IPC: C10G47/02
Filed: 2005-09-07
Abstract: The instant invention is directed to a process for upgrading heavy oils using a slurry composition. The slurry composition is prepared in a series of steps, involving mixing a Group VIB metal oxide (5) with aqueous ammonia (7) to form an aqueous mixture (15) and sulfiding the mixture to form a slurry (25). The slurry (25) is then promoted with a Group VIII metal compound. Subsequent steps involve mixing the slurry with a hydrocarbon oil (11), and combining the resulting mixture (35) with hydrogen gas (under conditions which maintain the water in a liquid phase) to produce the active slurry catalyst (55).
Patent CA-2580830-A1 (CA)
Title: Floor covering
Inventor: THIERS BERNARD PAUL JOSEPH
IPC: E04F15/00
Filed: 2001-06-20
Abstract: The invention concerns a floor covering consisting of hard panels which are provided, at least on two opposite edges, with coupling means made in one piece with the panels, whereby these coupling means provide for an interlocking in a direction (R1) perpendicular to the plane of the floor covering, as well as in a direction (R2) perpendicular to the edges concerned and parallel to the plane of the floor covering. These coupling means comprise a tongue and a groove. The lip which is situated on the bottom side of the groove is longer than the lip on the top side. The edge which is provided with the tongue is made flexible.
Patent CA-2581033-A1 (CA)
Inventor: LEVASSEUR GLENN N
IPC: F01D5/18
Filed: 2007-03-07
Abstract: A shroud suitable for use in a gas turbine engine exhibits substantially uniform thermal growth.
Patent CA-2582924-A1 (CA)
Title: Suture with adhesive/sealant delivery mechanism
Inventor: ORTIZ MARK S
IPC: A61B17/04
Filed: 2007-03-28
Abstract: A suture has a fluid delivery line for improved retention of a suture line.  The suture includes a suture body including a central lumen. The suture body further includes an inner surface along the central lumen and an exterior surface.  Spaced perforations are formed along the suture body for maintaining the lumen in fluid communication with the exterior surface of the suture body. When fluid is pumped into the suture, the perforations allow the fluid to be distributed along the length of the exterior surface of the suture body both internal and external to the opposed tissue secured by the suture.
Patent CA-2583234-A1 (CA)
Inventor: CALDWELL GLENN
IPC: G07F17/32
Filed: 2005-09-06
Abstract: Published without an Abstract
Patent CA-2585899-A1 (CA)
Inventor: BUCKLEY ADRIAN
IPC: H04W4/90
Filed: 2007-04-23
Abstract: Apparatus, and an associated method, for automatically reporting on the occurrence of a vehicular emergency. A vehicular-positioned transceiver searches for the presence of a paired transceiver positioned in proximity to the vehicular-positioned transceiver. The paired transceiver, forming part of a mobile station operable in a cellular communication system, is identified and used upon the occurrence of the vehicular emergency automatically to generate a report message that is routed to a public safety access point.
Patent CA-2590260-A1 (CA)
Inventor: HAIDER SULTAN
IPC: G06F19/00
Filed: 2007-05-29
Abstract: A method for identifying a patient for later access to an electronic patient record for the patient using a communication device belonging to an inquiring person, which patient record is stored in a database using a primary key which serves to identify the patient and which has at least one explicitly associated secondary key, where the secondary key used to identify a patient is at least one subscriber information item which characterizes a subscriber in a wireless communication network, which secondary key for identification is transmitted between a mobile terminal used for communication in the wireless communication network and a portal via the or at least one communication network.
Patent CA-2591728-A1 (CA)
Title: System and method of condensation reduction in an electrical unit
Inventor: TICE LEE D
IPC: G01N21/61
Filed: 2005-11-29
Abstract: A non-dispersive infra-red gas detector includes a condensation eliminating heater. The heater can be intermittently energized in response to a signal received from an environmental sensor. Signals from a gas sensor in the detector can be processed to determine when to energize the heater.
Patent CA-2592637-A1 (CA)
Inventor: HOUTEN YVONNE MARIA VAN
IPC: A01N63/16
Filed: 2004-12-31
Abstract: The present invention relates to a novel mite composition comprising a population of the phytoseiid predatory mite species Amblyseius swirskii. and a factitious host population, which may be employed for rearing said pytoseiid predatory mite species or for releasing the pyhtoseiid predatory mite species in a crop. According to further aspects the invention relates to a method for rearing the pytoseiid predatory mite species Amblyseius swirskii, to the use of the mite composition and to a method for biological pest control in a crop, which employ the mite composition.
Patent CA-2594382-A1 (CA)
Inventor: BRIMNES JENS
IPC: A61K39/35
Filed: 2006-01-05
Abstract: The present invention relates to a method of preventive treatment of allergy to an allergen in a subject comprising a) administering an allergy vaccine containing the allergen as active substance to the subject via an oromucosal route, b) wherein the subject to be treated is unsensitised in the sense of exhibiting no IgE response specific to the allergen, c) wherein the subject to be treated is free of clinical symptoms of any allergy, and d) wherein the preventive treatment is aimed at preventing or reducing subsequent clinical symptoms of the allergy associated with the allergen.
Patent CA-2595022-A1 (CA)
Inventor: MACHER DAVID
IPC: H05B3/28
Filed: 2005-02-08
Abstract: The invention relates to a heating device and in particular, an element of a floor heating device. Known floor heating devices comprise heating means which are arranged underneath a floor covering, for example, below stone plates, tiles, parquet elements or laminated panels. Said heating means can be made of electrically heatable films which are arranged close to the surface of a covering in order to directly heat a room.
Patent CA-2596928-A1 (CA)
Title: Method and device for detecting, on the ground, the obstruction of a pressure tap of a static pressure sensor of an aircraft
Inventor: FREISSINET SEBASTIEN
IPC: G01L27/00
Filed: 2006-02-02
Abstract: A method and device for detecting, on the ground, the obstruction of a pressure tap of a static pressure sensor of an aircraft. The device includes a pressure sensor that measures the pressure inside a probe and a heating system for heating the probe. When the heating system is activated, the sensor carries out a first measurement of a parameter dependent on the pressure inside the probe. After a predetermined duration from the activation of the heating system, the sensor carries out a second measurement of the parameter. A central processing unit calculates the difference between the first and second measurements and compares this difference to a predetermined value. A warning device emits a warning signal indicating the detection of an obstruction if the difference is greater than the predetermined value.
Patent CA-2597452-A1 (CA)
Title: Mobile communication system, core network apparatus, and mobile communication terminal
Inventor: TAMURA TOSHIYUKI
IPC: H04W36/18
Filed: 2007-08-16
Abstract: A mobile communication system for relaying user data includes a plurality of base station apparatus and a core network apparatus. Each of the base station apparatus forms a cell for connecting to a terminal through a wireless link. The core network apparatus can be connected to the base sta-tion apparatus. Even when the terminal moves between the base station appa-ratus while the terminal is in an active mode in which the terminal is communi-cating, the core network apparatus which is connected to the terminal keeps itself connected to the terminal.
Patent CA-2598927-A1 (CA)
Title: Safety needle accessory
Inventor: EMMOTT DOUGLAS ARTHUR
IPC: A61M5/32
Filed: 2006-02-15
Abstract: This invention relates to a safety needle accessory sealed within a pack suitable for sealing pre-filled syringes. The safety needle accessory comprises a hub (7) for surrounding a hollow needle (4) having a tip and having a connector for attachment to a syringe, a slidable sleeve (8) adapted to slide over the needle in a first longitudinal direction from a first position in which the needle is fully or partially covered by the sleeve to a second position in which the needle is exposed, and in a second longitudinal direction from the second position to a third position in which the needle is fully covered by the sleeve, and a pack (9) surrounding the hollow needle, hub and slidable sleeve having a closed end covering the needle and an open end exposing the connector of the hub. The safety needle accessory further comprises a first seal (10) attached to the connector of the hub and a second seal (11) between the hub and the pack.
Patent CA-2599086-A1 (CA)
Inventor: PALKOVICS LASZLO
IPC: F02B37/04
Filed: 2006-02-24
Abstract: A fresh gas supply device for a turbocharged piston internal combustion engine having fresh gas conduction elements is described. The device includes a compressed air connection operatively connected to a tubular interior chamber of the fresh gas conduction elements, and a quantity regulating device for regulating additional compressed air into the interior chamber. An adjustable flap arranged in the interior chamber is used for regulating a flow from an exhaust gas turbocharger through the interior. The housing of the fresh gas conduction elements forms a separate modular unit defining the first and second end connections also usable as supporting elements for the module.