baber/WOPTO huggingface dataset:
Patent CA-2574641-A1 (CA)
Title: Combined rankine and vapor compression cycles
Inventor: BIEDERMAN BRUCE P
IPC: F01K23/08
Filed: 2005-07-20
Abstract: An organic rankine cycle system is combined with a vapor compression cycle system with the turbine generator of the organic rankine cycle generating the power necessary to operate the motor of the refrigerant compressor. The vapor compression cycle is applied with its evaporator cooling the inlet air into a gas turbine, and the organic rankine cycle is applied to receive heat from a gas turbine exhaust to heat its boiler within one embodiment, a common condenser is used for the organic rankine cycle and the vapor compression cycle, with a common refrigerant, R-245a being circulated within both systems.  In another embodiment, the turbine driven generator has a common shaft connected to the compressor to thereby eliminate the need for a separate motor to drive the compressor.
Patent CA-2575175-A1 (CA)
Title: Procede de formation d ' une couche de conversion sur un produit en alliage d ' aluminium avant le procede de brasage sans flux
Inventor: DULAC SANDRINE
IPC: B23K35/36
Filed: 2005-07-26
Abstract: L'invention a pour objet un procédé d'assemblage par brasage sans flux de produits en alliage(s) d'aluminium tels que des tôles, bandes ou tubes, l'absence de flux étant permise par un traitement préalable de formation d'une couche de conversion en surface desdits produits à l'aide d'une solution contenant des ions K+ et F- et un ou plusieurs acide(s) en quantité telle que le pH de la solution soit inférieur à 3. Le procédé selon l'invention permet un brasage sans flux efficace dans des conditions industrielles, notamment pour les échangeurs de chaleur utilisés dans l'automobile.
Patent CA-2575693-A1 (CA)
Title: Compositions for removing stains from dental surfaces and methods of making and using the same
Inventor: GEBRESELASSIE PETROS
IPC: A23G4/06
Filed: 2005-03-14
Abstract: Stain-removing oral compositions, such as gum compositions are herein provided. The compositions include a chelating agent and a surfactant. The surfactant includes a fatty acid salt and at least one component selected from nonionic and anionic surfactants. The fatty acid salt may have at least one hydroxyl functionality. The oral compositions may optionally include an abrasive agent.
Patent CA-2575808-A1 (CA)
Title: Aryl-amino substituted pyrrolopyrimidine multi-kinase inhibiting compounds
Inventor: DAWSON GRAHAM
IPC: A61K31/5513
Filed: 2005-08-01
Abstract: Compounds represented by Formula (I): or stereoisomers or pharmaceutically acceptable salts thereof, are inhibitors of least two of the Abl, Aurora-A, Blk, c-Raf, cSRC, Src, PRK2, FGFR3, Flt3, Lck, Mekl, PDK-1, GSK3~, EGFR, p70S6K, BMX, SGK, CaMKII, Tie-2, IGF-lR, Ron, Ret, and KDR kinases in animals, including humans, for the treatment and/or prevention of various diseases and conditions such as cancer.
Patent CA-2576247-A1 (CA)
Inventor: DALE SUZANNE
IPC: A61P31/04
Filed: 2005-08-26
Abstract: Pharmaceutical compositions comprising inhibitors of the SirABC or FhuC iron-siderophore transport system, and their use for treating an infection of Staphylococcus aureus in a subject Screening methods for mdentifymg SirABC or FhuC iron-siderophore transport system inhibitors are also disclosed
Patent CA-2578668-A1 (CA)
Inventor: LOCKE CHRISTOPHER J
IPC: C10M171/02
Filed: 2007-02-13
Abstract: Intake valve deposits in a direct injection internal combustion engine are reduced by lubricating the engine with a lubricant that is substantially free of ashless organic friction modifiers and whose base oil has a Noack volatility of less than 12 mass %.
Patent CA-2590229-A1 (CA)
Title: N-pyrrolidin-3-yl-amide derivatives as serotonin and noradrenalin re-uptake inhibitors
Inventor: RYCKMANS THOMAS
IPC: C07D207/34
Filed: 2005-12-02
Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein: R1 is H, C1-6alkyl, - C(A)D, C3-8cycloalkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-8allkyl, C1-8alkoxy, OH, halo, CF3, OCHF2, OCF3, SCF3, hydroxy-C1-6alkyl, Cl-4alkoxy-C1-6alkyl and C1-4alkyl-S-C1-4alkyl;  A is S or O; D is H, C1-6alkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl; R2 represents aryl1 or het1, each of which is substituted by at least one substituent independently selected from B, provided that when R2 is substituted by halo then it is also substituted with at least one other substituent independently selected from B other than halo; B represents aryl2, het2, Oaryl2, Ohet2, Saryl2, Shet2, SC1-6alkyl, halogen, CHF2, OCHF2, CF2CF3, CH2CF3, CF2CH3, aryl2-C1-4alkyl, C3-6cycloalkyl, C3-6cycloalkyl-C1-4alkyl, C3-6cycloalkyl~C1-4alkoxy, C3-6cycloalkyl-O-C1-4 alkyl, C3-6cycloalkyl-C1-4alkoxy-C1-4alkyl, OC3-6cycloalkyl, SC3-6cycloalkyl; wherein the aryl2 and het2 groups are optionally substituted by at least one group selected from C1-6alkyl, C3-6cycloalkyl, C1-6alkoxy, OC3-6cycloalkyl, halo, CN, OH, CF3, CHF2, OCF3, OCHF2, hydroxyC1$alkyl, C1-4alkoxy-C1-4alkyl, SC1-6alkyl and SCF3; n is 1 or 2, provided that when n is 1, m is 0 or 1 and when n is 2, m is 0, wherein if m is 0, then * represents a chiral centre; R3 is H, C1-6alkyl, C3-8cycloalkyl, C3-8cycloalkyl~C1-6alkyl, aryl3, het3, aryl3-C1-4alkyl or het3-C14alkyl, wherein the C3-8cycloalkyl, aryl3 or het3 groups are optionally substituted by at least one substituent independently selected from C1-6alkyl, C1-6alkoxy, CN, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy - C1-6alkyl and C1-4alkyl-S-C1-4alkyl; at each occurrence aryl, aryl1, aryl2 and aryl3 independently represent phenyl, naphthyl, anthracyl or phenanthryl; het1 represents an aromatic 5- or 6- membered heterocycle which contains at least one N, O or S heteroatom, optionally fused to an aryl group; at each occurrence het, het2, and het3 independently represents an aromatic or non-aromatic 4-, 5- or 6- membered heterocycle which contains at least one N, O or S heteroatom, optionally fused to a 5- or 6- membered carbocyclic group or a second 4-, 5- or 6~membered heterocycle which contains at least one N, 0 or S  heteroatom.
Patent CA-2591136-A1 (CA)
Title: Methods for increasing maize yields
Inventor: PARRISH MARK D
IPC: A01N25/32
Filed: 2005-12-12
Abstract: The present invention provides methods of improving yields in crops of useful plants in need of yield improvement, such as maize, by applying a yield-improving amount of isoxadifen or an ester thereof to the plants, parts of plants, plant seeds or the area under cultivation. Also provided are methods of improving yields in crops of useful plants in need of yield improvement by applying a herbicidally effective amount of one or more herbicides and/or insecticides and yield-improving amount of isoxadifen or an ester thereof to the plants, parts of plants, plant seeds or the area under cultivation.  Suitable herbicides can include, for example, rimsulfuron, nicosulfuron, foramsulfuron, diflufenzopyr, mesotrione or dicamba. One exemplary combination of a yield-improving application of isoxadifen with more herbicide is a yield-improving application of isoxadifen combined with diflufenzopyr and dicamba.
Patent CA-2591395-A1 (CA)
Title: Method of automated oil well pump control and an automated well pump control system
Inventor: YOUNG WENDELL
IPC: F04B49/20
Filed: 2007-06-01
Abstract: A method of automated oil well pump control. A first step involves preventing flow in a flow line carrying produced fluids from an oil well while continuing to operate a pump pumping produced fluids from the oil well. A second step involves monitoring pressure in the flow line between the pump and the valve over a pre-selected time interval to establish a pressure profile. A third step involves speeding up the pump and monitoring any change in the pressure profile. When the pressure profile is characterized by a rise in pressure indicating that the pump speed has not yet exceeded well production, further increasing the speed of the pump. When the pressure profile shows an intermittent rise in pressure indicating that the pump speed is exceeding well production, deceasing the speed of the pump.
Patent CA-2591727-A1 (CA)
Title: Controlled flow apparatus for medical accessories
Inventor: SIMPSON PHILIP J
IPC: A61M39/24
Filed: 2005-12-20
Abstract: An apparatus for controlled flow of fluid materials for use with medical accessories has a first housing with a body, a first open end, a second open end, and a hollow interior. The second end fits with a first medical accessory for flow of fluid materials from the first medical accessory. A fluid flow control means is disposed within the housing for controlling the flow of fluid materials through the hollow interior from the first medical accessory. The apparatus also has a second housing with an open end, a first open end, a hollow interior, and a second open end having an axial bore coaxial with the hollow interior of the first housing. The second end of the second housing fits with the first open end of the first housing. The first open end of the second housing fits with a second medical accessory, whereby the second medical accessory receives fluid materials from the first medical accessory by way of the hollow interior of the body.
Patent CA-2593735-A1 (CA)
Inventor: GIRALDO JUAN G
IPC: C03B9/38
Filed: 2005-12-07
Abstract: A mold for glassware forming machine includes a pair of mold segments (14) each having a central portion and laterally spaced edge portions (54) adapted to be brought together at the edge portions to form a mold cavity (16). A  coolant shell (68) is externally mounted over the central poriton of each mold segment to form a cooling cavity (58) between the coolant shell and the central portion of the mold segment, and the coolant shells do not extend into the edge portion of the mold segments. Coolant passages (60) separate from the cooling cavities extend axially through the edge portions of the mold segments to facilitate cooling the edge portion in use.
Patent CA-2594458-A1 (CA)
Inventor: LIU BIN
IPC: G01N21/64
Filed: 2006-01-10
Abstract: The invention further relates to polycationic multichromophores, which may be conjugated polymers, and methods, articles and compositions employing them as described herein. In some aspects, the invention relates to methods, articles and compositions for the detection and analysis of biomolecules in a sample.  Provided assays include those determining the presence of a target biomolecule in a sample or its relative amount, or the assays may be quantitative or semi-quantitative. The methods can be performed on a substrate. The methods can be performed in an array format on a substrate, which can be a sensor. In some embodiments, detection assays are provided employing sensor biomolecules that do not comprise a fluorophore that can exchange energy with the cationic multichromophore. In some aspects biological assays are provided in which energy is transferred between one or more of the multichromophore, a label on the target biomolecule, a label on the sensor biomolecule, and/or a fluorescent dye specific for a polynucleotide, in all permutations. The multichromophore may interact at least in part electrostatically with the sensor and/or the target, and an increase in energy transfer with the polymer may occur upon binding of the sensor and the target. Other variations of the inventions are described further herein.
Patent CA-2595397-A1 (CA)
Inventor: RAGER CHRISTOPHER A
IPC: F42B6/08
Filed: 2007-07-31
Abstract: An arrowhead assembly and a method for assembling an arrowhead are provided. The arrowhead of the disclosure is secured to an inside portion of the arrow shaft and the outside portion of the arrow shaft. In some embodiments the arrow tip threads into an insert that is secured within the tip of the arrowhead. Also, in some embodiments, a sleeve extends over the end of the arrow shaft and is radially compressed onto the shaft.
Patent CA-2601163-A1 (CA)
Title: Methods for in situ acceleration of biological degradation of chlorohydrocarbons in a soil
Inventor: BEUKEVELD GERHARDUS JOHANNES J
IPC: B09C1/00
Filed: 2006-03-10
Abstract: The invention provides methods for in situ acceleration of biological degradation of chlorinated hydrocarbons in a soil. The invention particularly provides a method for in situ acceleration of biological degradation of chlorinated hydrocarbons in a soil comprising adding H2, CO2 and acetate.
Patent CA-2601779-A1 (CA)
Inventor: DIEFFENDERFER JAMES NORRIS
IPC: G06F12/08
Filed: 2006-03-23
Abstract: La présente invention concerne un processeur comprenant une mémoire cache qui présente au moins une entrée gérée en fonction d'un algorithme de recopie (copy-back). Un indicateur global modifié (GMI) indique si une entrée de recopie dans le cache contient des données modifiées. Sur un cache-miss (absence d'informations dans le cache), si le GMI indique qu'aucune entrée de recopie dans le cache ne contient de données modifiées, des données extraites de la mémoire sont inscrites sur l'entrée sélectionnée sans lecture préalable de l'entrée. Dans un cache à blocs, deux ou plusieurs GMI de bloc peuvent être associés à deux ou plusieurs blocs. Dans un cache associatif à n ensembles, des GMI à n ensembles peuvent être associés aux n ensembles. La suppression de la lecture pour déterminer si l'entrée de cache de recopie contient des données modifiées permet d'améliorer la performance du processeur et de réduire la consommation d'énergie.
Patent CA-2605527-A1 (CA)
Inventor: BENECKE HERMAN PAUL
IPC: C11C3/10
Filed: 2006-04-26
Abstract: Methods to convert biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
Patent CA-2606064-A1 (CA)
Title: Methods for modulating bladder function
Inventor: JACOBSON WILLIAM
IPC: A61P13/10
Filed: 2006-04-21
Abstract: This invention provides methods and pharmaceutical compositions for modulating bladder function, and in particular for maintaining bladder control or treating urinary incontinence.
Patent CA-2607333-A1 (CA)
Inventor: ROBINSON NIKKI
IPC: B01F25/46
Filed: 2006-05-12
Abstract: A device is described for facilitating the preparation of therapeutic foam e.g. for the treatment of varicose veins. A pressurised vial contains a sclerosant liquid, e.g. polidocanol solution, and a sterile gas which is readily absorbed by the body, e.g. carbon dioxide, oxygen or a mixture of these gases. The vial is provided either with a specialised stopper/seal into which a syringe nozzle may be inserted or alternatively a septum seal which may be penetrated by a hypodermic needle. The quantities of gas and liquid and the pressure in the vial are pre-set so that, on connection of a syringe to the vial, a predetermined volume of both gas and liquid is transferred to the syringe, with the intention that the syringe is then used to make a foam by known means. The use of the vial ensures that the ratio of gas to liquid in the foam is standardised, and also provides a convenient way of packaging the gas and liquid and of filling the syringe in a sterile manner.
Patent CA-2609412-A1 (CA)
Title: Process for producing an aerated granulated foodstuff, and corresponding product and device
Inventor: MANSUINO SERGIO
IPC: A23P1/10
Filed: 2006-05-31
Abstract: In order to make a granulated substance (G) of an aerated foodstuff, such as granulated meringue, said substance having an outer surface that appears continuous to the naked eye, an alveolar (18) structure (12) is provided, and a liquid precursor of the aerated foodstuff (for example, the so-called "meringue foamed mixture" in the case of meringue) is introduced (20, 22) into the cavities (18) of the structure. Consolidation of the precursor introduced into the cavities (18), obtained, for example, via heating (24), leads to the formation, in the aforesaid cavities (18), of respective particles of granulate (G) , which are finally extracted from the cavities (18) , typically exploiting the deformation of the material constituting the alveolar structure.
Patent CA-2610569-A1 (CA)
Title: System and method for illumination attenuation
Inventor: HORVATH CHRISTOPHER
IPC: A61F9/007
Filed: 2007-11-14
Abstract: Generally speaking, the output brightness of an illuminator is varied by chopping an output light beam such that the beam is alternately interrupted and unhindered. An interrupter can be rapidly moved into and out of the transmission path of a light beam. The brightness of the light beam received at a site will be attenuated based on the amount of time per cycle the light beam remains obstructed versus unhindered.
Patent CA-2610613-A1 (CA)
Inventor: BERGFRIED STEFAN
IPC: A61K31/16
Filed: 2007-11-13
Abstract: The invention relates to compounds of the general formula (see above formula) and to the use thereof for controlling microorganisms.
Patent CA-2610618-A1 (CA)
Title: Wireless network system with wireless access ports
Inventor: SEKHAR RAMESH
IPC: H04L12/12
Filed: 2006-05-26
Abstract: A communication system comprises a wireless switch, a plurality of wired access ports and a plurality of wireless access ports. The plurality of wired access ports are coupled to the wireless switch via a wired connection and are configured to receive data over the wired connection and over a wireless connection. The plurality of wireless access ports are configured to receive data over the wireless connection from the wireless access port and to send data over the wireless connection to the wired access port. The wireless access ports are further configured to receive and encapsulate first wireless data packets in to first wired data packets based on a wired transmission protocol and encapsulate the first wired data packets into second wireless data packets based on a wireless transmission protocol.
Patent CA-2610788-A1 (CA)
Title: Instruments and methods for manipulating a spinal fixation element
Inventor: WHIPPLE DALE
IPC: A61F2/30
Filed: 2006-05-26
Abstract: An instrument for manipulating a spinal fixation element relative to a bone anchor includes a bone anchor grasping mechanism, a first adjustment mechanism, and a second adjustment mechanism. The bone anchor grasping mechanism includes a first arm having a distal end configured to engage an opening provided in the bone anchor. The first adjustment mechanism includes a second arm pivotally connected to the first arm. The second arm has a distal end configured to engage an opening provided in the bone anchor and is operable to adjust a spinal fixation element in a first direction upon pivoting relative to the first arm. The second adjustment mechanism is coupled to the bone anchor grasping mechanism or the first adjustment mechanism and is movable relative to the bone anchor grasping mechanism to adjust the spinal fixation element in a second direction, perpendicular to the first direction, relative to the bone anchor.
Patent CA-2612190-A1 (CA)
Inventor: HALL GEORGE M
IPC: B65D30/20
Filed: 2007-11-23
Abstract: The present invention provides an offset folded polymeric bag. The offset folding polymeric bag defines a plurality of layers, wherein the plurality of layers is divided into two sets of layers and a primary opening is defined between the two sets of layers. The first set of layers has a different width than the second set of layers to inform the consumer as to particular order for unfolding the bag with the least amount of difficulty, thereby preventing consumer frustration with thin film plastic bags.
Patent CA-2612930-A1 (CA)
Title: Method for use in a multilateration system and a multilateration system
Inventor: THOMAS DAVID WYNNE
IPC: G01S13/87
Filed: 2007-11-29
Abstract: Groupings of receivers to be used for determining a target location by a multilateration system are selected to give the best Geometric Dilution of Precision result by eliminating that receiver that makes the greatest contribution. In this way the groups to be used may be selected as appropriate for the location of the target in real time avoiding the requirement to have a database holding the groupings to be used.
Patent CA-2613437-A1 (CA)
Inventor: PINDER HOWARD G
IPC: H04N7/167
Filed: 2006-06-27
Abstract: Partial pre-encryption with network-based packet sorting. A video-on-demand (VOD) delivery system for delivering encrypted transport streams to incumbent and overlay set-top boxes utilizes a packet picker/duplicator for sorting selected packets from non-selected packets, duplicating the selected packets, and encrypting one of the pair of duplicated selected packets according to an incumbent encryption scheme. A VOD file server stores the transport stream from the packet picker/duplicator. A network sorter sorts the unencrypted selected packet from the non-selected packets and the encrypted selected packet. The network sorter also sorts the encrypted selected packet from the non-selected packets and encrypts the unencrypted selected packets and the non-selected packets according to an overlay encryption scheme and then sends the transport stream to an overlay set-top box. The network sorter is also responsible for combining the non- selected packets and the incumbent encrypted packets and to send the transport stream to an incumbent set-top box.
Patent CA-2615561-A1 (CA)
Title: Method and apparatus for synchronizing databases connected by wireless interface
Inventor: BELLS MATTHEW
IPC: G06F13/00
Filed: 2007-12-20
Abstract: A method for synchronizing a database at a portable electronic device with a backup database including backup data records includes receiving information representative of data records of the database at the portable electronic device, determining if the database at the portable electronic device is to be updated with the backup data records, and if the database at the portable electronic device is to be updated, transmitting representative viewable or audible samples of ones of the backup data records.
Patent CA-2621527-A1 (CA)
Inventor: WATTS RAYMOND F
IPC: C10M137/14
Filed: 2008-02-12
Abstract: The present invention discloses a method for lubricating a transmission having at least one electromechanical component and at least one mechanical component in a single housing. The method includes supplying a lubricant composition made up of (a) a base oil; (b) an oil soluble, phosphorus-containing compound; and (c) a corrosion inhibitor to the transmission.
Patent CA-2622612-A1 (CA)
Inventor: DIERL MARTIN BERNHARD
IPC: B65B61/18
Filed: 2006-08-09
Abstract: A flexible package having an integrated reclose strip, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines The reclose strip comprises a length of tacky two-sided adhesive tape The apparatus for applying a reclose strip is incorporated into the mechanism which supplies the continuous sheet of packaging material to the vertical form, fill, and seal machine The invention involves producing a pillow pouch or vertical stand-up pouch having an integrated reclose strip from a single sheet of packaging film In one aspect, the reclose strip comprises a release liner on one side after package formation. In one aspect, the reclose strip comprises no release liner and is attached along the longitudinal axis of the sheet of packaging material such that the reclose strip is disposed in a channel or recess in the fill tube.
Patent CA-2625606-A1 (CA)
Inventor: WANG LI
IPC: B01J29/08
Filed: 2006-11-02
Abstract: Increased yields of middle distillate and jet fuel and increased catalyst activity are obtained in a hydrocracking process by the use of a catalyst containing a beta zeolite and a Y zeolite having a unit cell size from 24.37 to 24.44 angstrom. The catalyst has a relatively high amount of Y zeolite relative to beta zeolite.