baber/WOPTO huggingface dataset:
Patent CA-2597416-C (CA)
Inventor: GAUTIER DAVID
IPC: F27D3/02
Filed: 2006-02-21
Granted: 2013-02-19
Abstract: The present invention relates to conveyor rolls used in high temperature applications, and more particularly concerns an improved end cap assembly for such rolls. According to the invention, the conveyor roll (1) comprises a) a ceramic spool (2), b) at each end (21 ,22) of the ceramic spool (2), an end cap (4) comprising a metal ferrule (41) and having a certain internal circumference adapted to fit over an end (21) of the ceramic spool; and c) interposed between each end (21 ,22) of the ceramic spool (2) and the end cap (4) a tolerance ring (3) of resilient metal having a plurality of circumferentially arranged corrugations. This conveyor roll can resist temporary overheat or blockage without damages.
Patent CA-2600805-C (CA)
Title: Acrylate/methacrylate adhesives initiated by chlorosulfonated polymer
Inventor: WANG XIAOBIN
IPC: C09J4/06
Filed: 2006-03-08
Granted: 2011-11-29
Abstract: An adhesive formulation including an acrylate monomer and/or a methacrylate monomer, a chlorosulfonated polymer resin, and a reducing agent. The adhesive also includes a cycloheteroatom zirconate or a cycloheteroatom titannate, which is utilized as a cure profile regulator. Further, the adhesive includes toughening-agent copolymers having a very low Tg to increase impact strength of the cured adhesives at low temperatures.
Patent CA-2602251-C (CA)
Inventor: HARAND RALF
IPC: A61M16/04
Filed: 2006-03-28
Granted: 2014-02-18
Abstract: To provide an access route which is leaktight and at the same time permits mobility and exact positioning of an instillation catheter (6), an arrangement comprising an instillation catheter (6) and a connector piece (1) for attachment to a tracheal or endotracheal tube is proposed. The connector piece (1) has a distal end (1a) for attachment to the tube, and a proximal end (1b) for attachment to a ventilation and/or suction device and comprises a branch (5) which serves for insertion of the catheter (6) and in which a valve (2) is arranged. The valve (2) is made, at least in some areas, from an elastically deformable material and can be opened by insertion of the catheter (6). The valve further comprises a proximal through-opening (21) whose inner wall has a means allowing sealing against axial flow of fluid between catheter (6) and inner wall, and, in the distal direction from the through-opening, it has a beak section (22) which, at its beak tip (23), has a normally closed slit (24).
Patent CA-2606222-C (CA)
Inventor: HOWARD MAUREEN
IPC: A61P35/00
Filed: 2006-04-19
Granted: 2015-06-23
Abstract: L'invention concerne des anticorps qui se lient au CCX-CKR2 et des procédés d'utilisation associés.
Patent CA-2606952-C (CA)
Title: Lubricating composition having improved storage stability
Inventor: ZAKARIAN JOHN A
IPC: C10M141/12
Filed: 2006-03-24
Granted: 2014-09-23
Abstract: A lubricating oil composition having superior storage stability and load-carrying effect is disclosed. The composition comprises four components: (1) an alkali metal borate; (2) an oil-soluble sulfur compound; (3) a trialkyl hydrogen phosphite; and (4) a mixture of greater than 50% neutralized acidic phosphates that are essentially free of monothiophosphates.
Patent CA-2608946-C (CA)
Inventor: GILBEAU PATRICK
IPC: C07C29/62
Filed: 2006-05-19
Granted: 2014-03-25
Abstract: Process for producing a chlorohydrin by reaction between a multihydroxylated-aliphatic hydrocarbon, an ester of a multihydroxylated-aliphatic hydrocarbon, or a mixture thereof, and a chlorinating agent, according to which the multihydroxylated-aliphatic hydrocarbon, the ester of a multihydroxylated-aliphatic hydrocarbon, or the mixture thereof used contains at least one solid or dissolved metal salt, the process comprising a separation operation to remove at least part of the metal salt.
Patent CA-2611141-C (CA)
Title: Impulseur a canal centrifuge muni d'aubes elargies
Inventor: GRIMM MICHEL
IPC: F04D29/22
Filed: 2005-06-16
Granted: 2013-01-22
Abstract: Le plateau (11 ; 21 ; 31), pourvu d'au moins une pale large (15 ; 25L ; 35L), d'une roue de roulement (10 ; 20 ; 30), pouvant être entraînée par un arbre (60), d'une pompe centrifuge, en particulier d'une pompe non engorgeable servant à refouler des liquides qui contiennent des impuretés solides et gazeuses est décalé d'une distance D dans la direction de l'entraînement, de manière que les dimensions de la chambre (5A ; 105A) de la roue de roulement soient agrandies par l'addition d'une partie (5B ; 105B) située plus à l'arrière. Dans un mode de réalisation préféré, cette roue de roulement (20 ; 30) comprend au moins une pale auxiliaire (25S; 35S) dont la largeur moyenne correspond de préférence à approximativement 50 % de la largeur de ladite pale large. Cette configuration permet en particulier d'améliorer la capacité de refoulement des gaz de la pompe.
Patent CA-2612385-C (CA)
Inventor: CHEN YUEHUA
IPC: G01D5/353
Filed: 2006-06-20
Granted: 2016-03-15
Abstract: A sensing system including a sensor having an enclosure that defines a chamber, a fiber optic segment extending from outside the enclosure into the chamber, and a sequence of optical processing elements within the chamber. The elements include a fiber Bragg grating, a polarizer, a side hole fiber, and a mirror. A light source is arranged to direct light to the sensor(s). A  spectral analyzer is arranged to detect light reflected back from the sensor(s). The fiber Bragg grating substantially reflects a first spectral envelope while transmitting the remainder of the optical spectrum to the polarizer and side hole fiber. The polarizer, side hole fiber, and mirror cooperate to return an optical signal within a second spectra! envelope. The characteristic wavelength of a peak in the first spectral envelope is highly sensitive to temperature and relatively weakly sensitive to pressure. The period of the optical signal within the second spectral envelope is highly sensitive to pressure and relatively weakly sensitive to temperature. The spectral analyzer measures these spectral components to simultaneously derive a measure of temperature and pressure that effectively compensates for temperature-pressure cross- sensitivity of the sensor(s).
Patent CA-2615038-C (CA)
Inventor: VASSAUX ALAIN
IPC: F16H3/08
Filed: 2007-12-14
Granted: 2015-02-03
Abstract: The present invention pertains to a gear including a pinion secured to a shaft rotary-mounted in a support using a divisible component arranged to detach the pinion from the shaft in the event of excessive torque between the shaft and the pinion, characterised by the fact that a guiding module of the pinion, on standby, is arranged to maintain the pinion in rotation in the support in the event that the pinion is detached from the shaft. In a turbine engine, a gearbox including such a gear allows auxiliary machines to be driven in the case of a shaft failure in the gearbox.
Patent CA-2626405-C (CA)
Title: Optical fiber temperature distribution measuring apparatus, optical fiber temperature distribution measuring method and optical fiber temperature distribution measuring system
Inventor: KOMEDA HIDEHIKO
IPC: G01K11/12
Filed: 2007-09-21
Granted: 2011-09-13
Abstract: An optical fiber temperature distribution measuring apparatus and a method for measuring optical fiber temperature distribution, provided with a light source for inputting a pulse light to an optical fiber to be measured, a signal detecting unit for detecting a received light intensity of a predetermined light included in a backscattering light generated by an input of the pulse light in the optical fiber to be measured, and a signal processing unit for calculating a value corresponding to a variation of the received light intensity due to a hydrogen molecular absorption of the optical fiber to be measured based on the received light intensity of the predetermined light, to compensate the received light intensity of the predetermined light corresponding to a temperature of the optical fiber to be measured based on the value.
Patent CA-2627751-C (CA)
Inventor: RAJAIAH JAYANTH
IPC: A61K6/884
Filed: 2006-11-09
Granted: 2013-01-08
Abstract: The present invention relates to denture adhesive compositions comprising a safe and effective adhesive amount of a denture adhesive component; a safe and effective amount of a component selected from the group consisting of a water insoluble thermoplastic component, a water insoluble liquid component, water-soluble thermoplastic component, water-soluble liquid component, and mixtures thereof; wherein the composition comprises a normalized dislodgement force of from about 1100 to about 12,000 grams per sq.cm. and/or a dislodgement force ratio from about 1.1 to about 10.
Patent CA-2628476-C (CA)
Inventor: KOBAYASHI MAMORU
IPC: A61K31/4045
Filed: 2006-11-22
Granted: 2013-10-15
Abstract: The present invention provides pharmaceutical compositions useful for relieving pain caused by ureteral calculi, facilitating exclusion of ureteral calculi or the like. That is, the present invention provides a pharmaceutical composition for the treatment of ureteral lithiasis, which comprises as an active ingredient an indoline derivative represented by the following general formula (I) or a salt thereof. In the formula, R represents saturated or unsaturated aliphatic acyl which may have a substituent ; hydroxyalkyl ; aliphatic acyloxyalkyl ; lower alkyl which has as a substituent lower alkoxy, carboxy, lower alkoxycarbonyl, aryl-substituted lower alkoxycarbonyl, carbamoyl, mono or di( lower alkyl) -substituted carbamoyl or cyano; optionally substituted aromatic acyl ; furoyl or pyridylcarbonyl; R1 represents cyano or carbamoyl; and R2 represents lower alkyl which may have as a substituent halogen, cyano or aryl. (see formula I)
Patent CA-2632234-C (CA)
Title: Systeme de refroidissement a distance pour moteurs a refroidissement d'air de suralimentation
Inventor: SPRENGER MICHAEL W
IPC: F01P3/20
Filed: 2006-12-06
Granted: 2014-05-20
Abstract: La présente invention concerne un système de refroidissement à distance (10) conçu pour refroidir de l'air comprimé suralimenté par turbocompresseur provenant d'un moteur à refroidissement d'air de suralimentation (12) qui est placé dans un environnement clos. Ce système de refroidissement (10) comprend un refroidisseur d'air de suralimentation (14) situé à une distance prédéfinie du moteur (12). Ledit refroidisseur d'air de suralimentation (14) comprend un récepteur de fluide (16) qui reçoit de l'air suralimenté par turbocompresseur provenant du moteur (12), un échangeur thermique air-eau (24) qui refroidit l'air suralimenté par turbocompresseur reçu en provenant du récepteur de fluide (16), ainsi qu'un élément de retour de fluide (26) qui est conçu pour retourner l'air refroidi jusqu'au moteur (12). Un dispositif de refroidissement secondaire (34), situé à l'extérieur de l'environnement clos, assure un transfert thermique depuis l'échangeur thermique (24) situé dans le refroidisseur d'air de suralimentation (14) jusqu'à un environnement externe.
Patent CA-2637486-C (CA)
Title: Sonde immergee pour eaux usees
Inventor: BATTEFELD MANFRED
IPC: G01N21/15
Filed: 2007-01-16
Granted: 2015-11-10
Abstract: L'invention concerne une sonde immergée pour eaux usées (10) présentant un boîtier étanche aux liquides (11), un capteur (18) logé dans ce boîtier (11) et une fenêtre de capteur (20) formée sur le boîtier (11), un dispositif d'essuyage (22), placé sur une face extérieure du boîtier et destiné à nettoyer la fenêtre de capteur (20), étant associé à cette fenêtre de capteur (20) et ce dispositif d'essuyage (22) étant entraîné par un moteur d'entraînement (24) placé sensiblement dans le boîtier (11). Ce boîtier est exempt d'ouverture ; un élément magnétique (36, 37) est associé au moteur d'entraînement (24) et un élément magnétique (34, 35) est associé au dispositif d'essuyage (22), de sorte que l'élément magnétique (36, 37) du moteur d'entraînement produit un champ magnétique traversant la paroi du boîtier et transmet un couple d'entraînement sans arbre au dispositif d'essuyage (22).
Patent CA-2641269-C (CA)
Title: Protocol circuit layer
Inventor: ELLER RILEY
IPC: H02M1/00
Filed: 2007-02-01
Granted: 2017-05-02
Abstract: A protocol circuit layer is described. The protocol circuit layer may employ a routing layer to determine optimal routes when establishing a circuit. The circuit layer may employ a link layer to send data packets over links to other network nodes. A naming layer may employ circuits to establish a distributed database of associations between network node addresses and their network locations.
Patent CA-2642097-C (CA)
Title: Improved preparation of molecular imprinted polymers
Inventor: KRISTENSEN JESPER SVENNING
IPC: A61K31/74
Filed: 2007-02-21
Granted: 2016-08-02
Abstract: One aspect is a method for improved preparation of molecular imprinted polymer (MIP) particles, where initial compositions comprising insoluble MIP particles are enriched for those MIP particles that bind a particular target molecule, thus excluding non-binding and weakly binding particles from the final composition. Enrichment is typically accomplished via use of chromatographic methods capable of separating particulate material or by means of agglutination. Another aspect is preparation of improved insoluble MIPs by use of extended micronization of raw MIP particles with a view to expose a large number of binding sites per mass unit of MIP particles. In preferred embodiments the two aspects are combined. The resulting improved MIPs may be used for diagnostic, analytical and therapeutic purposes, notably as orally administered drugs which can bind substances such as cholesterol and bile acids and bile acid salts in the gastrointestinal tract.
Patent CA-2642481-C (CA)
Inventor: SMITH DAVID W
IPC: A61B5/06
Filed: 2007-02-16
Granted: 2016-04-05
Abstract: The present invention concerns a system for utilizing radio frequency signals to dynamically determine the location of a medical device throughout a procedure and to improve navigation of the medical device. For these purposes, a plurality of RF receivers are mounted at operative locations in the operating room and operate on the same clock signal. The system also utilizes a diagnostic medical image such as an MRI, and overlays the position feedback signal on the image. This allows, for example, a surgeon to pick a desired spot on the diagnostic image, and then cause a robotic arm driven device to be moved to that particular spot inside the human body.
Patent CA-2643867-C (CA)
Inventor: RYDER NICHOLAS GEORGE ALFRED
IPC: A01C5/06
Filed: 2008-11-14
Granted: 2015-12-08
Abstract: A precision hoe opener assembly is provided with improved accuracy of seeding as well as improved control over the opener and packer wheel assemblies. The opener assembly includes a hydraulically-driven parallel linkage assembly, a lost motion linkage, a hoe opener, and a packer wheel. The design provides improved seeding accuracy, by adjusting assembly components to and compensating for changes in terrain elevation.
Patent CA-2649750-C (CA)
Inventor: ARTIUCH ROMAN LEON
IPC: G01F25/00
Filed: 2009-01-15
Granted: 2016-08-23
Abstract: Apparatus and associated systems and methods relate to automated learning of a baseline differential pressure (dP) characteristic to monitor the performance of a field-installed gas flow meter by comparing on-line dP measurements to the learned baseline dP characteristic. In an exemplary embodiment, a first baseline dP characteristic may be learned in a first mode over a first predetermined period of time according to a first set of learning criteria, and a second baseline dP characteristic may be learned in a second mode over a second predetermined period of time according to a second set of learning criteria. The first period of time may be substantially shorter than the second period of time. The first set of criteria may be substantially more relaxed than the second set of criteria. During the second mode, meter performance degradation may be diagnosed by comparing measured dP against the first baseline dP characteristic.
Patent CA-2657333-C (CA)
Inventor: DUTKIEWICZ JACEK K
IPC: D04H1/40
Filed: 2000-01-10
Granted: 2011-03-29
Abstract: Disclosed is an absorbent structure having wet integrity higher than about 4.0 kN/gsm, softness higher than 8.0/J, pliability higher than about 70/N, and providing a substantially dry liquid-accepting surface after receiving a quantity of liquid. The structure includes an upper ply (82) having an upper fluid receiving surface and a lower surface and including (i) a top stratum (6) including synthetic matrix fibers bonded with a binder, the matrix fibers having a length from about 2 to about 15 mm; (ii) a middle stratum (8) in fluid communication with the top stratum (6), the middle stratum (8) including natural fibers, superabsorbent particles and a binder; and (iii) a bottom stratum (10) in fluid communication with the middle stratum (8), the bottom stratum (10) including natural fibers and a binder. The structure also includes a lower ply (4) in fluid communication with the upper ply (2), the lower ply (4) having an upper surface and a lower surface and including at least one stratum (13) including natural fibers, superabsorbent polymer particles, and a binder, wherein the lower surface of the upper ply (2) has a surface area less than about 80 % of the upper surface area of the lower ply (4).
Patent CA-2659035-C (CA)
Inventor: CRAMER JEFFREY W
IPC: C03B7/16
Filed: 2007-07-16
Granted: 2014-12-23
Abstract: A glass gob distributor for delivering gobs of molten glass to sections of a glassware forming machine includes at least one electric motor (58 or 60 or 62), a ball screw (70 or 70a or 70b) coupled to the electric motor and a carriage (74 or 74a or 74b) slidable on a carriage shaft (76 or 76a or 76b) and coupled to the ball screw. At least one gear rack (82 or 82a or 82b or 124 or 126) is coupled to the carriage and at least one scoop (42 or 44 or 46) is coupled to the gear rack for rotation around a scoop axis as a function of linear motion of the gear rack and the carriage. A pair of slides (88, 90) are slidably disposed on opposite sides of the carriage and are disconnected from the carriage. A pair of fluid cylinders (100, 106) are disposed adjacent to the slides. The fluid cylinders are responsive to an absence of power at the electric motor for pushing the centering slides toward each other to abut and slidably position the carriage on the carriage shaft, the gear rack and the at least one scoop at a home position. In exemplary embodiments of the disclosure, a plurality of scoops are coupled either to individual associated electric motors through associated gear racks, carriages and ball screws, or are coupled to a single electric motor through one or more gear racks, a single carriage and a single ball screw.
Patent CA-2666749-C (CA)
Title: Renewable binder for nonwoven materials
Inventor: VAN HERWIJNEN HENDRIKUS W G
IPC: D04H1/64
Filed: 2007-10-31
Granted: 2016-01-12
Abstract: A formaldehyde-free curable aqueous composition comprising an adduct of (a) carbohydrate polymer and (b) a multi-functional crosslinking agent such as a polybasic acid may be used as a binder for non- woven products such as fiberglass insulation.
Patent CA-2673332-C (CA)
Inventor: DEHLIN MARCUS
IPC: B65D75/34
Filed: 2007-12-19
Granted: 2015-02-10
Abstract: The present invention concerns a device (14) adapted to be releasable attached to a blister (10) including at least one piece of medicament (13). The device (14) comprises means for releasable attachment to said blister (10) a sensor arrangement including at least one first sensor arranged to register the sound of the dispense of a piece of medicament (13), a time system arranged to register the time and/or date of the dispensing of said piece of medicament (13) and a memory for storing data, such as time and/or date data, related to the dispense of said piece of medicament.
Patent CA-2677067-C (CA)
Title: Method to enhance clarification in a mixing reactor and said mixing reactor
Inventor: LILJA LAUNO
IPC: C22B15/00
Filed: 2008-02-28
Granted: 2014-07-15
Abstract: The invention relates to a mixing reactor for mixing a liquid and pulverous solid, clarification the solution that is formed and discharging the clarified solution from the mixing reactor, in the lower section of which a fluidized bed is formed. The invention also relates to a method for mixing a liquid and pulverous solid into each other in a fluidized bed, for clarification the solution that is formed and for discharging the clarified solution from the mixing reactor.
Patent CA-2677080-C (CA)
Inventor: VOLUNGHOLEN ROLF
IPC: B60P1/54
Filed: 2007-02-05
Granted: 2016-04-05
Abstract: The invention relates to a vehicle for felling trees and/or transporting pieces of timber, comprising a first vehicle part (10) provided with a unit (40) for felling trees and/or loading pieces of timber and a second vehicle part (20) provided with a cargo carrier (21 ) forming a cargo space (22) for receiving and transporting pieces of timber. The first vehicle part is through a link arrangement (50) mechanically connected to the second vehicle part. The link arrangement comprises several mutually articulated links, which are arranged to allow said vehicle parts to move in relation to each other in such a manner that they are mutually movable to and fro between at least a first mutual position, in which the first vehicle part is located directly in front of the second vehicle part, and a second mutual position, in which the first vehicle part is located alongside of the second vehicle part on an elective side thereof, while these vehicle parts remain mechanically connected to each other through the link arrangement.
Patent CA-2682331-C (CA)
Title: Herbicide-resistant brassica plants and methods of use
Inventor: YAO KENING
IPC: C12N15/82
Filed: 2008-04-03
Granted: 2019-08-06
Abstract: The invention provides transgenic or non-transgenic plants with improved levels of tolerance to AHAS-inhibiting herbicides. The invention also provides nucleic acids encoding mutants of the acetohydroxyacid synthase (AHAS) large subunit, expression vectors, plants comprising the polynucleotides encoding the AHASL subunits containing single, double or more mutations, plants comprising one, two or more AHASL subunit single mutant polypeptides, methods for making and using the same, and methods of controlling weeds.
Patent CA-2683261-C (CA)
Inventor: WENDELSDORF JOSEPH W
IPC: B64C27/22
Filed: 2008-04-11
Granted: 2015-06-09
Abstract: A method is disclosed for suppressing an external acoustic signature of an aircraft having at least one pair of non-intermeshing multiple-blade rotors. During operation of the aircraft, the at least one pair of rotors are rotated in an asymmetrically indexed manner that causes the blades of one of each pair of rotors to be consistently out of phase from the blades of the other of each pair of rotors. The selected amount in degrees of asymmetrical indexing is equal to the desired phasing in degrees divided by a number of blades of one of the rotors.
Patent CA-2683559-C (CA)
Inventor: JANNE PASI A
IPC: C12Q1/02
Filed: 2008-04-11
Granted: 2019-09-24
Abstract: Provided herein are methods for treating cancer that is resistant to treatment with an anti- ErbB therapeutic agent and which is associated with an activating MET gene mutation or a MET gene amplification. The methods involve administering to a subject a combination of an anti- ErbB therapeutic and an anti-MET therapeutic. Also provided are methods for reducing ErbB mediated signaling or PI3 kinase mediated signaling in a cancer cell.