baber/WOPTO huggingface dataset:
Patent CA-2672922-A1 (CA)
Inventor: NOLDUS ROGIER AUGUST CASPAR JOSEPH
IPC: H04Q3/00
Filed: 2006-12-21
Abstract: The invention relates to method of executing a service in a Media Gateway Control Function (12) for establishing a call between a calling party's terminal (8) served by a Mobile Switching Centre (2), and an IP Multimedia Subsystem Service (20). The Media Gateway Control Function (12) is arranged to query a Service Control Point (10) on which an overlay process is loaded. The correct SCP (10) is identified by the MGCF (12) using a correlation identifier originally published by the SCP itself after having received an IN service trigger from an MSC or GMSC. The MGCF will receive call related data from the SCP, such as the original dialled number. This data is used by the MGCF to populate information elements in a SIP Invite message. The invention gives a solution for providing GSM specific information, e.g. dialled number, location information, to an IMS service. This information may not be available to the IMS service through present methods.
Patent CA-2676972-A1 (CA)
Title: Method and system for establishing a telephone connection
Inventor: BENSCHOP DIRK LEONARD
IPC: G06F40/00
Filed: 2007-11-09
Abstract: The invention relates to a method and system for establishing a telephone connection between a first subscriber device (A-subscriber device) and a second subscriber device (B- subscriber device) in a telephone system. The telephone system is arranged for connecting the A-subscriber device (the calling party) and the B-subscriber device (the called party). The method includes receiving a request from the A-subscriber device to establish a connection with the B-subscriber device and also receiving a personal identity code of a user of said A- subscriber device. The connection can be established between the A-subscriber device and the B-subscriber device only after having received said personal identity code of said user of said A-subscriber device.
Patent CA-2677342-A1 (CA)
Title: Variant buttiauxella sp. phytases having altered properties
Inventor: WARD MICHAEL
IPC: C12N15/55
Filed: 2008-02-06
Abstract: The present invention relates to variant phytase enzymes having altered properties
Patent CA-2679403-A1 (CA)
Inventor: HENDRIX CURT
IPC: A61K31/70
Filed: 2008-02-29
Abstract: An ester formed from an inositol or an inositol derivative and niacin, wherein the inositol or the inositol derivatives comprises a stereoisomer selected from allo-inositol, cis-inositol, epi-inositol, muco-inositol, neo-inositol, scyllo-inositol, D-chiro-inositol and L-chiro-inositol, or pharmaceutically acceptable salts thereof. Examples of esters include inositol hexaniacinates such as allo-inositol hexaniacinate and cis-inositol hexaniacinate. The esters can be used to treat any disorder that is treatable with niacin therapy such as dyslipidemia, hypercholesterolemia, hyperlipidemia or cardiovascular disease. The esters can be administered with other agents such as HMG-CoA reductase inhibitors, statins, fibrates, activators of peroxisome proliferator activated receptors policosanol, phytosterols, tocotrienols, calcium, bile acid sequestrants, guar gum and free niacin. The invention includes pharmaceutical compositions containing these compounds.
Patent CA-2679762-A1 (CA)
Title: End mill
Inventor: FLYNN CLIFFORD
IPC: B23C5/10
Filed: 2008-03-07
Abstract: An end mill is provided having an axis of rotation, a shank section and a fluted section, each extending along the axis of rotation, and a plurality of helical teeth. The fluted section has a first end attached to the shank section and a second end. The plurality of helical teeth is disposed within the fluted section. Each helical tooth has a cutting edge, a relief surface, a cutting surface, and an edge preparation surface. The edge preparation surface is contiguous with the cutting edge of the respective tooth.
Patent CA-2680790-A1 (CA)
Inventor: KUMAR GUNEET
IPC: C12P19/02
Filed: 2008-03-13
Abstract: A method for lignocellulose conversion to sugar with improvements in yiel d and rate of sugar production has been developed by using ionic liquid pret reatment. This new pretreatment strategy substantially improves the efficien cy (in terms of yield and reaction rates) of saccharification of lignocellul osic biomass. Cellulose and hemicellulose, when hydrolyzed into their sugars , can be converted into ethanol fuel through well established fermentation t echnologies. These sugars also form the feedstocks for production of variety of chemicals and polymers. The complex structure of biomass requires proper pretreatment to enable efficient saccharification of cellulose and hemicell ulose components to their constituent sugars. Current pretreatment approache s suffer from slow reaction rates of cellulose hydrolysis (by using the enzy me cellulase) and low yields.
Patent CA-2681233-A1 (CA)
Title: Cable connector
Inventor: MALLOY ALLEN L
IPC: H01R13/639
Filed: 2009-09-30
Abstract: A cable connector configured to couple a cable to another connector or piece of video or audio equipment may include a connector body, a nut, an annular post and a biasing element. The connector body may include a forward end and a rearward end, where the forward end is configured to connect to the second connector and the rearward end is configured to receive a coaxial cable. The nut may be rotatably coupled to the forward end of the connector body and the annular post may be disposed within the connector body. The annular post may also include an annular notch located at the forward end of the connector body. The biasing element may be located in the annular notch.
Patent CA-2684106-A1 (CA)
Title: Performing enterprise planning and economics analysis for reservoir-related services
Inventor: SPEARS CARL FRANCIS
IPC: G06Q10/00
Filed: 2009-10-28
Abstract: To perform economics management , data relating to reservoir-related services is received from a plurality of data sources. The received data is mapped into a cube-based data structure. In response to a query, data is retrieved from the cube-based data structure.
Patent CA-2686744-A1 (CA)
Title: Method of hydraulically fracturing a formation
Inventor: MACK LANCE WILLIAM
IPC: E21B43/11
Filed: 2009-12-02
Abstract: A method of hydraulically fracturing a formation comprises controlling a pump rate during hydraulic fracturing of the first section of the horizontal well bore during a first period to break down the formation while reducing pick up of sand positioned in the well bore; during a subsequent second period to pick up the sand positioned in the well bore generally at a rate at which the formation will accept the sand; and, during a subsequent third period to fracture the formation.
Patent CA-2688615-A1 (CA)
Inventor: BURMEISTER AXEL
IPC: C09J7/29
Filed: 2009-12-15
Abstract: The present invention relates to an adhesive tape comprising a foam layer and two adhesive layers on the outside, the foam layer being located between the top and bottom adhesive layers. It is proposed that additionally a barrier film is present between the layers of adhesive.
Patent CA-2690717-A1 (CA)
Inventor: KOMSITSKY IGOR
IPC: F16B39/282
Filed: 2008-06-12
Abstract: A fastener assembly and a nut plate assembly and a method for securing a nut plate assembly may include a support for a fastener element wherein the support has a base to be supported and/or fixed on a support surface and the base has another surface against which the fastener element bears. The base also supports a structure for supporting the fastener element where the structure is at least partly non-symmetrical about a plane other than a horizontal plane parallel to the base. One side of the base may be secured to the support surface and the other side of the base may have the fastener element bearing against it when a complementary fastener element is secured to the first fastener element.
Patent CA-2691896-A1 (CA)
Title: Billet de loterie et facon de determiner un lot associe audit billet
Inventor: CONNOLLY DAVID
IPC: B42D25/27
Filed: 2010-01-29
Abstract: Linvention porte sur un procédé de détermination dun prix associé à un billet de loterie. Un identificateur est placé sur le billet de loterie et est au moins dissimulé partiellement dune manière sensiblement inviolable. Lidentificateur est lié uniquement au billet de loterie, de sorte que chaque billet de loterie dune pluralité de billets de loterie possède un identificateur unique et est lié uniquement aux données de prix mémorisées dans une base de données sécurisée. Les données de prix sont indicatives du prix associé au billet de loterie. Après leur révélation, les données indicatives de lidentificateur sont transmises à un processeur sécurisé en communication avec la base de données sécurisée. À laide du processeur sécurisé, les données indicatives du prix associé au billet de loterie sont déterminées en fonction des données indicatives de lidentificateur et les données de prix sont destinées à être affichées dune manière compréhensible à un être humain. En outre, linvention porte sur un billet de loterie. Le billet de loterie comprend une languette à mécanisme de rupture, un identificateur étant placé à proximité dune partie articulée de la languette.
Patent CA-2692640-A1 (CA)
Inventor: HANSEN WILLIAM J
IPC: A61M5/44
Filed: 2009-09-10
Abstract: La présente invention se rapporte à un dispositif de chauffage de fluide modulaire et à un procédé d'empilement d'une pluralité de dispositifs de chauffage de fluide modulaires. Comme chacun des dispositifs de chauffage de fluide modulaires fonctionne de façon indépendante, les dispositifs de chauffage de fluide modulaires consomment peu d'énergie. En outre, chaque dispositif de chauffage de fluide modulaire peut être équipé de capteurs et d'un dispositif de commande qui réduit la quantité nécessaire d'interaction utilisateur avec le dispositif de chauffage de fluide modulaire.
Patent CA-2692852-A1 (CA)
Inventor: DHARMARAJU DINESH
IPC: H04W8/00
Filed: 2008-07-25
Abstract: Aspects describe service discovery of wireless MDDI client-capable devices though interaction with an underlying bearer protocol. Service discovery can be performed when the underlying layer supports multicasting, when the underlying layer is wiMedia UWB MAC and/or UDP/IP. Service discovery can be initiated by a w-MDDI sender and/or a w-MDDI receiver. An optional mutual security association procedure can be conducted if both devices support security and security is necessary.
Patent CA-2694073-A1 (CA)
Inventor: MAZZOUJI FARID
IPC: F03B3/02
Filed: 2008-07-23
Abstract: The invention relates to a hydraulic machine through which a main flow (E) of water passes, including at least one turbine blade profile (1) having an upstream end (8) and a downstream end (10), with at least a turbulent zone, reduced-pressure zone or cavitation zone (14) being formed close to said downstream end. The machine also includes means for injecting a flow (E1, E2) drawn from the main flow into the aforementioned zone (14). The injection means include a channel (16) for drawing said flow (E1, E2) from the main flow (E) and discharging same at the downstream end (10) substantially in the direction of the main flow (E).
Patent CA-2695157-A1 (CA)
Inventor: MCANALLEY SHAYNE
IPC: A61L15/20
Filed: 2008-07-29
Abstract: Rationally designed wound care products made entirely of naturally occurring food ingredients that can be standard-ized and made available for the mass market using good manufacturing practice (GMP) guidelines, optionally, a safe food additive can be added. These products: are safe and effective; have an osmotic pressure compatible with optimal healing; are buffered to maintain optimal pH throughout the healing process; provide a protective barrier from further irritation and insult; control bacteria, viruses and fungi found in the skin and mucosa; nourish wounds; control excessive prolonged inflammation and thereby minimize scarring; minimize allergenic and irritation potential; are easy to use or apply; pass the preservative challenge test required for prod-ucts intended for multiple use; contain fragrant essential oils to take advantage of the benefits provided by aromatherapy; can be individually optimized based on the diet of an individual or group of people.
Patent CA-2697684-A1 (CA)
Inventor: GRIMLUND PETER
IPC: G08B26/00
Filed: 2008-08-29
Abstract: An inventory monitoring system including a data collection and transmission module and a data evaluation module.  The data collection and transmission module receives data from an RFID tag and transmits the data to the data evaluation module to thereby enable the presence of a product to which the RFTD tag is attached.
Patent CA-2698799-A1 (CA)
Inventor: BROWN MICHAEL S
IPC: G06V30/224
Filed: 2010-04-01
Abstract: Embodiments of the systems, devices, and methods described herein generally facilitate the display of a barcode at a computing device for capture by another computing device. In accordance with one example embodiment, a barcode is generated at a first computing device, the barcode is displayed on a display screen associated with the first computing device, and one or more display properties of the barcode are dynamically modified while it is displayed at the first computing device until the barcode is successfully captured (e.g. by a camera) at a second computing device.
Patent CA-2699503-A1 (CA)
Inventor: SHOKANOV TALGAT A
IPC: E21B43/12
Filed: 2008-09-03
Abstract: A method of designing a response to a fracture behavior of a formation during re-injection of cuttings into a formation, the method including obtaining a pressure signature for a time period, interpreting the pressure signature for the time period to determine a fracture behavior of the formation, determining a solution based on the fracture behavior of the formation, and implementing the solution is disclosed. A method of assessing a subsurface risk of a cuttings re-injection operation, the method including obtaining a pressure signature for a time period, interpreting the pressure signature to determine a fracture behavior of the formation, characterizing a risk associated with the determined fracture behavior of the formation, and implementing a solution based on the characterized risk is also disclosed.
Patent CA-2700123-A1 (CA)
Inventor: LEWIS LARRY NEIL
IPC: B01J20/28
Filed: 2008-07-11
Abstract: A catalyst composition is provided that includes a catalytic metal secured to a substrate, and the substrate is meso-porous and has pores that are templated. A catalyst composition includes a catalytic metal secured to a mesoporous substrate. The mesoporous substrate is a reaction product of a reactive solution, a solvent, a modifier, and a templating agent. A method includes reacting a reactive solution and a templating agent to form a gel; and calcining the gel to form a substrate having a mesoporous template that is capable to support a catalyst composition.
Patent CA-2702745-A1 (CA)
Inventor: HEROLD PETER
IPC: C07D413/14
Filed: 2008-10-17
Abstract: The application relates to trisubstituted piperidines of the general formula (I) and their salts, preferably their pharmaceutically acceptable salts, in which R1, R2, R3 and X have the meanings explained in the description, a process for their preparation and the use of these compounds as medicines, especially as renin inhibitors.
Patent CA-2705321-A1 (CA)
Inventor: JORDAN ANTHONY L
IPC: E21B7/06
Filed: 2008-11-07
Abstract: Whipstocks and deflectors comprising a degradable composition, and methods of using same are described. In one embodiment the degradable composition consists essentially of one or more reactive metals in major proportion, and one or more alloying elements in minor proportion, with the provisos that the composition is high-strength, controllably reactive, and degradable under defined conditions. Methods of using degradable whipstocks in oilfield operations are also described.
Patent CA-2706078-A1 (CA)
Inventor: LAFON PAUL
IPC: B64F5/00
Filed: 2007-11-29
Abstract: According to an exemplary embodiment of the present invention, a method for mounting a wing of an aircraft to a fuselage of the aircraft is provided, in which a difference between a vertical target position and a vertical actual position of a mounting point is determined. Then, on the basis of the determined difference, a readjustment of the wing is performed.
Patent CA-2706770-A1 (CA)
Inventor: GOTO KUNIO
IPC: C09D7/48
Filed: 2008-12-02
Abstract: A pipe screw joint constituted of a pin and a box each having a contact surface having a threaded part and a thread-free metal contact part. A solid anticorrosive coating film which is made mainly of an ultraviolet-cured resin and is preferably transparent is formed on the contact surface of the pin. A solid lubricating coating film exhibiting a plastic or viscoplastic rheological behavior is formed on the contact surface of the box preferably from a composition comprising a thermoplastic polymer, a wax, a metal soap, a corrosion inhibitor, a water-insoluble liquid resin, and a solid lubricant by the hot-melt method.
Patent CA-2707977-A1 (CA)
Inventor: MCARDLE RICHARD
IPC: A23L27/30
Filed: 2008-11-26
Abstract: Comestible grain products are provided, e.g. cereal, oatmeal, snack bars, etc., including at least one grain constituent and a non-sweetening amount of at least one potent sweetener. The non-sweetening amount of potent sweetener may comprise a natural potent sweetener, an artificial potent sweetener, or a mixture of both. The non-sweetening amount of potent sweetener can modify the taste of the comestible grain product by decreasing or eliminating one or more undesirable taste characteristics, creating or increasing one or more desirable taste characteristics, or any combination of these.
Patent CA-2708020-A1 (CA)
Inventor: PALECZNY TODD ROBERT
IPC: G06F15/02
Filed: 2010-06-22
Abstract: A piezoelectric assembly and portable electronic device having a piezoelectric assembly are described. The piezoelectric assembly comprises a first electrode for electrical communication to a current or voltage source, a second electrode for electrical communication to a reference source, a piezoelectric material in electrical communication with each one of the first and second electrodes and between the first and second electrodes, a signal electrical connector in electrical communication with the first electrode and configured to be connected to the current or voltage source, and a reference electrical connector in electrical communication with the second electrode and configured to be connected to the reference source so as to provide electrical communication between the second electrode and the reference source.
Patent CA-2710763-A1 (CA)
Inventor: ANGEL LUIS F
IPC: A61M16/04
Filed: 2008-12-29
Abstract: We disclose an airway assembly and methods of use The assembly comprises an outer tube with a plurality of distal Murphy eyes or other apertures The coaxial, inner tube freely slides within the outer tube and comprises a sealing mechanism The inner tube and cooperating sealing mechanism can be advanced or retracted within the outer tube to cover or leave open the apertures, thereby controlling the flow of gases and fluids through the assembly The sealing mechanism can also be extended beyond the outer tube into an airway to selectively control the flow of air therein The outer and inner tubes may be tapered and may contain additional sealing mechanisms, used alone, in combination or in series.
Patent CA-2713378-A1 (CA)
Inventor: CARTER DAVID SCOTT
IPC: A61K31/496
Filed: 2009-02-05
Abstract: Compounds of the Formula (I) or pharmaceutically acceptable salts thereof, wherein Ar, R1, R2, R3 and R4 are as defined herein. Also provided are pharmaceutical compositions, methods of using, and methods of preparing the compounds.
Patent CA-2714174-A1 (CA)
Inventor: PRUETT RICK D
IPC: B08B9/04
Filed: 2009-01-21
Abstract: A pipeline pig-that moves by pressurized gas flow and provides for distribution of treating liquid subsisting in a lower portion of a pipeline-having a longitudinally extending nozzle located at a forward end of the pig, an array of helical-shaped louvers located on the discharge side of the nozzle and arranged circumferentially, and two perforated sealing elements that create a cavity that serves as a low pressure plenum. The louvers create a vortex effect and the perforated sealing elements allow vapor and liquid in front of the pig to be drawn into the cavity and discharged through the ports and back into the discharge of the nozzle. In this manner, liquid subsisting at a bottom portion of the pipeline is dispersed to achieve a complete 360° coating application of the interior cylindrical wall of the pipeline.
Patent CA-2715928-A1 (CA)
Inventor: MUSIL DAVID CHARLES
IPC: A47J36/02
Filed: 2010-09-28
Abstract: A light weight cookware article has a foam core with exposed exterior surfaces.  The foam core is formed of a carbon foam material and has a barrier layer on the exterior surfaces of the foam core. The cookware article has an upper facing food contacting side and a downward facing heat source side opposite the food contacting side. A  method of making the article includes fabricating a foam core vessel from the carbon foam material and applying the barrier layer on the exposed surface of the foam core vessel covering the food contacting side and the heat source side
Patent CA-2719778-A1 (CA)
Inventor: ZANON JACOPO
IPC: C07D401/12
Filed: 2009-04-06
Abstract: A method is described for preparing argatroban monohydrate obtained from (2R,4R)-1-[N G-nitro-N2-(3-methyl-8--quinolinesulphonyl)-L-arginyl]-4-methyl-2- piperidine carboxylic acid by suitably treating crude argatroban. The method either comprises preparation of argatroban monohydrate in a continuous step or an intermediate step of isolating a purified argatroban.  Also obtainable from argatroban monohydrate is anhydrous argatroban, shown to have new physico- chemical characteristics. The described argatroban synthesis and purification process hence enables three different forms of argatroban, not previously described, to be obtained, each with distinctive physico-chemical characteristics and in particular enables argatroban monohydrate to be obtained with high yield and with high purity, being therefore a product suitable for use as active principle in proprietary medicines.
Patent CA-2723065-A1 (CA)
Title: Improved frame structure for a communication system using adaptive modulation
Inventor: CHEN AN
IPC: H04W28/04
Filed: 2001-11-15
Abstract: A system and method for mapping a combined frequency division duplexing (FDD) Time Division Multiplexing (TDM)/Time Division Multiple Access (TDMA) downlink subframe for use with half-duplex and full-duplex terminals in a communication system. Embodiments of the downlink subframe vary Forward Error Correction (FED) types for a given modulation scheme as well as support the implementation of a smart antennae at a base station in the communication system. Embodiments of the system are also used in a TDD communication system to support the implementation of smart antennae. A scheduling algorithm allows TDM and TDMA portions of a downlink to efficiently co-exist in the same downlink subframe and simultaneously support full and half-duplex terminals. The algorithm further allows the TDM of multiple terminals in a TDMA burst to minimize the number of map entries in a downlink map. The algorithm limits the number of downlink map entries to not exceed 2n + 1, where n is the number of DL PHY modes (modulation/FEC combinations) employed by the communication system.