baber/WOPTO huggingface dataset:
Patent CA-2521505-C (CA)
Title: Mobile ethernet
Inventor: MEIER ROBERT C
IPC: H04L12/46
Filed: 2004-04-05
Granted: 2014-05-20
Abstract: A Mobile Ethernet Protocol that is used to logically extend a "home VLAN", through an Ethernet/IP "campus network", to mobile nodes on "foreign subnets".  The network architecture used for Mobile Ethernet is hierarchical and includes a Subnet Context Manager per subnet and a central Campus Context Manager. The protocol is generally based on the standard Mobile IPv4 protocol, but includes significant extensions to standard Mobile IP including using an 802 address as the permanent MN identifier, rather than an IP address, encapsulating and sending Ethernet frames through IP tunnels, and configuring a single Mobile Ethernet HA to provide access to multiple home VLANs wherein Home VLAN  bindings for MNs are dynamically established. A MN does not need to be configured with a permanent IP address.
Patent CA-2522069-C (CA)
Title: Condensation scalding tunnel for slaughter animals
Inventor: BRIEL HERMANN
IPC: A22B5/08
Filed: 2004-04-26
Granted: 2008-01-29
Abstract: The invention relates to a scalding tunnel (2) for slaughter animals (20) such as pigs or goats, comprising steam-discharging nozzles (30), which are mounted inside the scalding tunnel and along the path of conveyance of the slaughter animals. In order to be able to operate the scalding tunnel having a structurally simple design in an energy efficient manner and to be able to set homogeneous or largely homogeneous environmental conditions inside the scalding tunnel, the invention provides that the nozzles (30) are multicomponent-discharging nozzles having at least one connection for steam and one connection for water, whereby the nozzles discharge a mixture consisting of steam and of water that is sprayed therein.
Patent CA-2528493-C (CA)
Title: Medicinal composition containing triazole compound
Inventor: YADA SHUICHI
IPC: A61K47/02
Filed: 2004-06-04
Granted: 2009-01-20
Abstract: A medicinal composition comprising a triazole compound having the general formula (I):   (see formula I) (wherein Ar1 is a phenyl group which may be substituted; Ar2 is a phenyl which may be substituted; R0 is a hydrogen atom; R1 is a lower alkyl group; R2, R3; R4 and R5 are the same or different and each is a hydrogen atom or a lower alkyl group;  p is 0 or 1; q, r and s are each 0, 1 or 2; and A is 1,3-dioxane), or a pharmaceutically acceptable ester thereof or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable basic substance.
Patent CA-2532165-C (CA)
Title: Expanding a tubular element to different inner diameters
Inventor: LOHBECK WILHELMUS CHRISTIANUS MARIA
IPC: E21B43/10
Filed: 2004-07-06
Granted: 2012-09-11
Abstract: A method of expanding a tubular element (32) is provided, the tubular element having a first portion to be expanded to a first inner diameter and a second portion to be expanded to a second inner diameter larger than the first inner diameter. The method comprises: a) arranging an expandable sleeve (36) of selected wall thickness in said second tubular element portion; b) positioning an expander (1) in the tubular element; c) operating the expander so as to expand said first tubular element portion to the first inner diameter, and operating the expander so as to expand the sleeve to an inner diameter substantially equal to the second inner diameter minus double the wall thickness of the sleeve; and d) retrieving the sleeve (36) from the tubular element (32) .
Patent CA-2534459-C (CA)
Inventor: LOTT CHRISTOPHER G
IPC: H04W88/08
Filed: 2004-08-03
Granted: 2015-08-04
Abstract: An access terminal (206) configured for wireless communication with an access network (204) within a sector (1032). The access terminal (206) includes a transmitter (2608) for transmitting a reverse traffic channel to the access network (204), an antenna (2614) for receiving signals from the access network (204), a processor (2602) and memory (2604) in electronic communication with the processor (2602). Instructions stored in the memory (2604) implement a method of determining whether a current power allocation grant (1374) for a flow (1216) on the access terminal (206) has been received from the access network (204). If the current power allocation grant (1374) is still active, a current power allocation (1338a) for the flow is set equal to the current power allocation grant (1374). If the current power allocation grant (1374) has not been received, the current power allocation (1338a) for the flow is determined.
Patent CA-2536750-C (CA)
Inventor: DENISART JEAN-PAUL
IPC: B65D85/804
Filed: 2004-08-13
Granted: 2013-01-22
Abstract: The invention relates to a method for the preparation of a drink by injection of a liquid through a capsule (2), containing a food substance (4) which is soluble and/or for extraction, whereby the liquid is injected from at least one injection point (42a), such as to generate a turbulent movement of injected liquid within said capsule, thus causing a brewing of the liquid with said substance.
Patent CA-2540770-C (CA)
Inventor: AQUINO LEONARDO JOSE SANCHEZ
IPC: A23L33/20
Filed: 2004-09-28
Granted: 2013-02-12
Abstract: An edible emulsion with insoluble fiber thickener and a viscosity-building emulsifier is described. The edible emulsion is suitable for use as a base for making reduced oil food products. The reduced oil food products made with the edible emulsion have consumer acceptable appearances, viscosities and texture as well as sensorial properties consistent with full fat food products.
Patent CA-2544784-C (CA)
Inventor: BRAULT MICHEL GILBERT ROLAND
IPC: F02C7/20
Filed: 2006-04-25
Granted: 2014-01-28
Abstract: This invention pertains to a turbine module for a gas turbine, including at least one turbine disc (3) and a disc-shaped component (5) mounted on the turbine disc upstream relative to the gas flow, the said module including the means to assemble it to the compressor of the said motor, characterised by the fact that the component (5) is pre-assembled to the turbine disc (3), before assembly to the compressor module, by bolting it to a fastening flange (31) secured to the turbine disc (3).
Patent CA-2546048-C (CA)
Title: Weathering-stable compositions of homogeneously moulded-in colour based on impact-modified polyalkylene terephthalate/polycarbonate blends
Inventor: PERSIGEHL PETER
IPC: C08K5/3492
Filed: 2004-11-13
Granted: 2012-01-24
Abstract: The present invention relates to coloured, weathering-stabilized compositions based on impact-modified polyalkylene terephthalate/polycarbonate blends and moulding compositions, semi-finished products and mouldings produced therefrom, which are employed, for example, for motor vehicle exterior uses in non-lacquered form or in a form coated only with a transparent clear lacquer.
Patent CA-2547983-C (CA)
Inventor: POLEVOY RICHARD S
IPC: A47C/
Filed: 2004-11-22
Granted: 2013-02-05
Abstract: A system for connecting side rails of a bed frame with a headboard and/or footboard. A hook plate is affixed to the side rails and has a pair of hooks extending outwardly from the ends of the side rails. The hooks form slots in the hook plates and the slots have forward edges formed at a predetermined angle with respect to the vertical. A receiver housing is affixed to the headboard and/or footboard and has a vertical opening with a pair of transverse pins that span that opening. The side rails are affixed to the headboard and/or footboard by inserting the hooks into the vertical opening to engage the pins. A lever arm, pivotally affixed to the receiver housing, can be pivoted to force the hook plate downwardly to forcefully engage and lock the forward edge of the slots with the pins.
Patent CA-2553849-C (CA)
Inventor: FUCCELLO JAMES R
IPC: H04M1/00
Filed: 2005-11-23
Granted: 2015-03-17
Abstract: System(s) and method(s) to automatically locate and/or connect to external devices is provided. A mobile computing device contains a mobility device assistant that is able to communicate with external devices, such as peripheral equipment and other devices. The mobility device assistant automatically searches via a wireless media to locate and communicate with the external device. The external device responds with relevant information about the external device. The external device can also communicate with the mobility device assistant via a proxy communication device or manager. The proxy manager maintains a database of information about those external devices that are unable to communicate. The mobility device assistant is configurable to locate and/or filter for specific external devices. The mobility device assistant can request external device information based upon an inferred state of the user or mobile computing device.
Patent CA-2555795-C (CA)
Inventor: HAARALA BRETT
IPC: A61M25/00
Filed: 2005-02-11
Granted: 2013-01-29
Abstract: A catheter is provided including a tubular body having a proximal end and a distal end. The body includes a first lumen and a second lumen with a septum disposed therebetween. The proximal end includes a valve and a hub are integral with the body. The hub includes a first conduit and a second conduit. The valve includes a first port and a second port that are rotatable, about a longitudinal axis of the body, to establish fluid communication between the lumens and the conduits. The distal end of the tubular body may be configured for insertion with a subject. The conduits may be connectable to a medical apparatus.
Patent CA-2556109-C (CA)
Inventor: SINGH AMARDEEP
IPC: E21B10/16
Filed: 2006-08-11
Granted: 2009-05-12
Abstract: A rolling cone drill bit including multiple cones with regions of intermeshing and non-intermeshing cutter elements. In the non-intermeshed regions, an array of cutter elements is disposed about the cone surface in a non-circumferential arrangement with the cutter elements being mounted at differing radial distances from the bit axis. This non- circumferential arrangement, which may be a spiral, multiple spirals, other patterns of offset cutter elements, or a random arrangement, provides a composite cutting profile having substantial width and bottomhole coverage and is free of ridge-producing voids. In certain embodiments, the composite cutting profiles of the arrays at least partially overlap, and may be arranged to cover a portion of or the entire non-intermeshed region on the cones.
Patent CA-2558935-C (CA)
Inventor: DAWSON DELBERT L
IPC: E01C23/09
Filed: 2006-09-07
Granted: 2010-05-11
Abstract: La présente concerne une méthode de scellement et de renforcement des joints sur un revêtement de surface et de subsurface routières en asphalte, qui vise à prolonger la durée de vie utile d'une voie de circulation au moyen d'une émulsion de maltènes cationiques modifiée par des polymères, qui renferme des huiles et des résines modifiées par des polymères, ainsi que des surfactants et des agents mouillants. L'émulsion est appliquée sur les joints longitudinaux et d'autres joints du revêtement routier en asphalte. L'emploi de cette émulsion réduit les vides dans la couche d'asphalte et améliore au plan chimique ses propriétés liantes, ce qui modifie le coefficient d'élasticité des liants d'asphalte. Il s'ensuit une résistance accrue du revêtement à la tension et une réduction de l'absorption de l'eau par le revêtement.
Patent CA-2559437-C (CA)
Inventor: BLANK JUERGEN
IPC: F23N1/00
Filed: 2005-03-10
Granted: 2013-06-25
Abstract: A gas regulating fitting which, once a gas stove has been successfully started up, can switch the pilot burner into the off position when the main burner is in the off position. The gas regulating fitting comprises a sensor for detecting the operating state of the main burner. The sensor is connected to a thermoelectric safety pilot valve such that, when the operating state of the main burner is switched from the on position into the off position by a signal emitted from the sensor, the thermoelectric safety pilot valve assumes the closed position. The thermoelectric safety pilot valve is disposed between a gas pilot outlet and a main gas outlet. The thermoelectric safety pilot valve can be used to cut off gas to both a pilot light and a main burner, while a main valve does not interrupt the flow of gas to the pilot light.
Patent CA-2560186-C (CA)
Title: Rolling conveying device
Inventor: REIST WALTER
IPC: B65G35/00
Filed: 2005-03-11
Granted: 2013-11-12
Abstract: The invention essentially consists of few components, namely: of guide rails 6, 6', 5', in which respectively a rolling body 1, 1', 8 with a plurality of freely rotatable rollers 2 is arranged, in operational interaction with a plurality of conveying bodies 10, which are freely displaceable between the rollers of the rolling bodies.  The rolling bodies form tracks closed in themselves, they are not, however, chains because they are neither pulled nor pushed. Solely the conveying bodies are displaced, respectively, driven between the rolling bodies.
Patent CA-2565547-C (CA)
Inventor: BAKER MATTHEW P J
IPC: H04W88/10
Filed: 2005-05-06
Granted: 2015-02-24
Abstract: A communication system (50) comprises a first station (100), and a plurality of second stations (200). Each second station (200) transmits a first indication of one or more transmission formats currently available for reception by it, and one or more of the second stations (200) transmit a second indication of a transmission format to be vetoed. The first station (100) receives the indications and uses the first and second indications to select a transmission format, where the selection is made from those transmission formats that are available to all second stations (200) and those available to only a sub-set of the second stations (200), and excludes each vetoed transmission format. The first station (100) then transmits data using the selected transmission format. The data is received by one or more of the second stations (200) and forwarded to a destination (400).
Patent CA-2567415-C (CA)
Inventor: NORRIS KIRK A
IPC: E21B10/24
Filed: 1998-06-08
Granted: 2008-12-23
Abstract: A rotary cone rock bit, comprises a bit body including a plurality of legs extending therefrom, each of the legs having an outer surface that includes a leading surface and a trailing surface. a roller cone rotatably supported on each of the legs, a bearing system between each cone and the leg on which it is supported, and a lubricant reservoir in fluid communication with the bearing system. The reservoir can be provided with a wear resistant plug, if desired. In the present bit, the reservoir has at least one opening positioned in either the leg's leading surface, trailing surface, center surface, shoulder surface or some combination of these. Alternatively, the reservoir can be formed inside the bit body, preferably by means of a canister, which can be provided with venting means as desired.
Patent CA-2567575-C (CA)
Title: Organo-gel formulations for therapeutic applications
Inventor: DECHOW FREDERICK J
IPC: A61K47/14
Filed: 2005-10-11
Granted: 2009-01-20
Abstract: A composition suitable for the local delivery of cosmetic and/or pharmaceutical agents into the skin containing at least two biocompatible organic solvents, a polar lipid, a surfactant, water, urea and a thickener wherein the organic solvents include an ester and a dihydric and/or polyhydric alcohol is provided. Also disclosed are compositions that further contain a cosmetic and/or pharmaceutical agent, along with the preparation and use thereof.
Patent CA-2568781-C (CA)
Inventor: TAYLOR NAOMI
IPC: A61K38/095
Filed: 2005-06-03
Granted: 2014-07-29
Abstract: The invention relates to the use of viral vectors able to stably integrate into the genome of thymic stromal cells, or of intrathymic lymphocytes or lymphocytes precursors, for the manufacture of a medicine intended for intrathymic administration in the frame of the prevention or treatment of genetic immunodeficiencies, acquired immunodeficiencies, or for the induction of immune tolerance of the organism to self or non-self gene products, cells or tissues, or for the prevention or treatment of autoimmune diseases.
Patent CA-2574254-C (CA)
Inventor: GOUGEROT FLORENT
IPC: H05B1/02
Filed: 2007-01-16
Granted: 2014-04-01
Abstract: The present invention provides a control system for a bathing unit that comprises a heating module, a temperature sensing entity and a heating module controller. The heating module includes a body that defines a passage through which water can flow, that has an inner surface and an outer surface. The heating module further includes a heating device that is operative for heating the water that flows through the body. The temperature sensing entity is mounted to the outer surface of the body such that the temperature sensing entity is in thermally conductive communication with water flowing through the body. The heating module controller is operative for obtaining temperature information associated with the temperature sensing entity for detecting at least in part on the basis of the temperature information the sufficiency of water flow through the body.
Patent CA-2574651-C (CA)
Inventor: WANG PEIYUAN
IPC: C07H19/073
Filed: 2005-07-21
Granted: 2013-05-21
Abstract: The present invention provides (i) a process for preparing a 2-deoxy-2-fluoro-2-methyl-D-ribonolactone derivative, (ii) conversion of the lactone to nucleosides with potent anti-HCV activity, and their analogues, and (iii) a method to prepare the anti-HCV nucleosides containing the 2-deoxy-2-fluoro-2-C-methyl-.beta.-D-ribofuranosyl nucleosides from a preformed, preferably naturally-occurring, nucleoside.
Patent CA-2576740-C (CA)
Title: A clutch system
Inventor: MARANDA FRANCIS
IPC: F16D13/71
Filed: 2004-09-03
Granted: 2010-07-13
Abstract: The present invention provides a pressure plate for a clutch system that has been modified such that the upper surface provides a plurality of recesses at circumferentially spaced-apart locations, preferably in equally radially spaced locations to form a circular array. Each recess is dimensioned to retain a shaft with a rotational bearing for free rotation and yet also permit axial movement of the rotational bearing along the shaft. The shaft and rotational bearing arrangement form a bearing contact between the pressure plate and the diaphragm. The rotational and axial movements occur when the diaphragm is flattened or curved for disengagement and engagement of the clutch disk, respectively. The axial movement permits the bearing to center itself on the shaft during the engagement and disengagement of the clutch disk, thus increasing the pressure capacity of the pressure plate. In this arrangement, the rotational bearing and the pressure plate depressed by the diaphragm when transitioning from a flattened to a curved shape and vice versa. The rotational bearing may be a spherical ball bearing or needle bearing for example.
Patent CA-2580720-C (CA)
Inventor: BARTHE PETER G
IPC: A61N7/00
Filed: 2005-09-16
Granted: 2014-11-18
Abstract: L'invention porte sur un procédé et un système non invasifs de traitement par ultrasons à profondeur variable servant à traiter un patient par ultrasons. Un tel système de transducteurs à profondeur variable peut comprendre un transducteur configuré pour traiter une ou plusieurs régions d'intérêt, telles qu'une région d'intérêt nécessitant un traitement approfondi ou une région d'intérêt nécessitant un traitement superficiel, et/ou une région d'intérêt nécessitant un traitement sous-cutané. Le transducteur à profondeur variable peut comprendre un élément de transduction ayant une couche active piézo-électrique, des couches et/ou autres matériaux adaptés servant à générer une énergie acoustique ou de rayonnement. Le transducteur à profondeur variable peut être configuré pour fonctionner à des fréquences modérées comprises approximativement entre 750 kHz et 20 MHz ou plus. De plus, l'élément de transduction peut être configuré avec un dispositif à profondeur variable comprenant un ou plusieurs matériaux configurés pour régler et focaliser/défocaliser l'énergie acoustique sur une ou plusieurs régions d'intérêt.
Patent CA-2586303-C (CA)
Inventor: PETERSON RONALD G
IPC: H02P23/00
Filed: 2007-04-27
Granted: 2009-07-14
Abstract: A method and apparatus for managing power demand of a motor in a cyclic load system having a rotational mass is provided. Flat power draw is achieved through continuous manipulation of the motor torque as a function of feedback velocity while using the rotational mass of the cyclic load as a means to store/retrieve energy. Alternatively, reduced variation of power draw is accomplished through continuous manipulation of motor velocity as a function of feedback torque. The methods and apparatus are used in systems where zero or reduced power demand variation is either required or desired, such as in generator powered applications.
Patent CA-2589144-C (CA)
Inventor: JACOBSEN TORBEN KROGSDAL
IPC: B29C70/54
Filed: 2005-12-29
Granted: 2013-03-05
Abstract: The present invention relates to a method of manufacturing a fibre-reinforced laminate (101), which laminate comprises at least one area on the surface of the laminate configured with projecting fibres for being joined to one or more other elements. This is accomplished by arrangement of a hybrid mat (505) most distally in the laminate which comprises at least two layers with fibres (105) transversally across the joining face (402) of the layers. The outermost layer (301) of the hybrid mat is removed prior to joining, whereas the innermost layer (506) of the hybrid mat remains a constituent of the laminate (101). The invention relates to different methods of causing fibres to project from the surface of the laminate, said fibres thus having a reinforcing effect on the joints. The invention also relates to a laminate manufactured by the disclosed methods and a blade for a wind power plant comprising such laminate.
Patent CA-2594371-C (CA)
Inventor: BALES MICHAEL
IPC: G01N27/30
Filed: 2005-06-01
Granted: 2017-08-22
Abstract: The present invention relates to planar electrochemical sensors with membrane coatings used to perform chemical analyses. The object of this invention is to provide unit-use disposable sensors of very simple and inexpensive construction, preferably with only a single membrane coating on an electrode.  The invented devices are potentiometric salt-bridge reference electrodes and dissolved gas sensors constructed with a heterogeneous membrane coating of a conductor. The heterogeneous membrane, which is an intimate admixture of a hydrophobic and a hydrophilic compartment, concurrently supports constrained transport of non-volatile species through its hydrophilic compartment and rapid gas and water vapor transport through its hydrophobic compartment.
Patent CA-2596833-C (CA)
Title: Human antibodies and proteins
Inventor: JONES TIMOTHY DAVID
IPC: C07K16/42
Filed: 2006-02-03
Granted: 2016-04-12
Abstract: The present invention provides composite proteins, including antibodies, which show reduced immunogenicity. In particular, composite antibodies for use in humans are provided, in particular antibodies which have been modified to remove one or more T-cell epitopes. Methods for generating such proteins are also provided.
Patent CA-2601486-C (CA)
Title: Methods for detecting compression wood in lumber
Inventor: TAYLOR THOMAS J
IPC: G01N21/956
Filed: 2007-09-12
Granted: 2011-02-15
Abstract: Methods are provided for detecting compression wood, blue stain, or pitch in lumber. A light beam is projected towards the wood sample. Line or area cameras acquire images of light that is reflected from the wood sample. Based on the intensity of the reflected light at one or more locations on the wood sample, compression wood, blue stain, or pitch may be detected.