baber/WOPTO huggingface dataset:
Patent CA-2537199-C (CA)
Title: Colloide de metal precieux, microparticule de metal precieux, composition et procede de production d'une microparticule de metal precieux
Inventor: WATABE MASATOSHI
IPC: B01J13/00
Filed: 2004-06-21
Granted: 2011-11-29
Abstract: L'invention concerne un colloïde de métal précieux, des microparticules de métal précieux et une composition contenant ces microparticules, pouvant être fabriqués facilement à faible coût, stockés durant une période prolongée et formés en un film mince à conductivité élevée. L'invention concerne également un procédé de production de microparticules de métal précieux destiné à la formation d'un colloïde de métal précieux. Plus particulièrement, un colloïde de métal précieux peut comprendre des microparticules et un métal précieux sélectionné parmi l'or, l'argent, le platine et le palladium, les microparticules protégées par un composant de protection, dans le spectre ?13¿C-NMR du composant de protection séparé du colloïde de métal précieux par centrifugation, la crête maximale excluant les crêtes de carbone primaire et de carbone aromatique se situant dans la zone entre 160 et 190 ppm, ou à l'endroit où les crêtes se situent dans les zones entre 20 et 90 ppm et entre 160 et 190 ppm. Les microparticules de métal précieux peuvent être produites par addition d'un composé d'acide aminé tel qu'un peptide, d'un agent de réduction tel qu'une glucosamine et d'un alcali permettant de renforcer la puissance de réduction de l'agent de réduction en une solution possédant un composé contenant un métal précieux dissout et induisant une réaction de réduction des ions de métal précieux du composé contenant le métal précieux.
Patent CA-2537855-C (CA)
Title: Downhole draw down pump and method
Inventor: WILLIAMS DANNY T
IPC: E21B43/12
Filed: 2004-09-01
Granted: 2011-11-22
Abstract: An apparatus for drawing a fluid level in a wellbore. The apparatus comprises a first tubular disposed within the wellbore so that a wellbore annulus is formed. The apparatus further includes an annular nozzle operatively attached to the first tubular, and wherein the annular nozzle comprises: an annular adapter, and, a suction tube that extends from the annular member into an inner portion of the first tubular. The apparatus further comprises a second tubular concentrically disposed within the first tubular so that a micro annulus is formed therein. The apparatus may further contain a jetting device for delivering an injected medium injected from the micro annulus into the wellbore annulus, and a stabilizer that stabilizes the second tubular with the first tubular. A method of drawing down a fluid level is also disclosed.
Patent CA-2543959-C (CA)
Inventor: MATEESCU DANIEL
IPC: H04L29/02
Filed: 2006-04-18
Granted: 2012-07-10
Abstract: La présente porte sur un système et une méthode permettant de générer un modèle de mappage pour transformer des communications de message entre deux formats de message, comprenant un module d'application pour décrire le premier format de message ayant un élément de message de client; un module de source de données pour décrire le deuxième format de message ayant plusieurs éléments de message de source de données; et un module de mappage pour générer un descripteur de mappage pour lier chaque élément de message de client à plusieurs éléments de message de source de données; où le modèle de mappage comprenant des descripteurs de mappage est utilisé pour surveiller la communication de message.
Patent CA-2548451-C (CA)
Inventor: BEJJANI BASSEM A
IPC: C12N/
Filed: 2004-12-09
Granted: 2014-08-19
Abstract: La présente invention concerne la conception, la synthèse et la propagation d'acides nucléiques de référence synthétiques et semi-synthétiques, et des mélanges d'acides nucléiques de référence pour des tests de génétiques, et notamment le criblage moléculaire, le test de mutation, le test de vectorisation, et les essais de diagnostic. Dans un mode de réalisation, l'invention concerne, d'une part des procédés de conception, de synthèse et de propagation de mélanges d'acides nucléiques de référence, et d'autre part un système d'utilisation de ces mélanges.
Patent CA-2550824-C (CA)
Inventor: LE COENT JEAN-LOUIS
IPC: C10M135/10
Filed: 2006-06-22
Granted: 2013-04-16
Abstract: Disclosed are detergent mixtures of alkyl aryl sulfonates of alkaline earth metals derived from linear olefins having a relatively high aryl ring attached on positions 1 or 2 or the linear alkyl chains. The compositions contain a relatively high amount of 1 or 2 tolyl or xylyl isomer of the linear alkylaryl sulfonate and employ a heavy alkyl benzene sulfonate derived from linear olefins and exhibit improved stability and compatibility.
Patent CA-2555575-C (CA)
Title: Remote-controlled toy vehicle having multi-mode drive mechanism
Inventor: LEONOV VLADIMIR
IPC: A63H30/04
Filed: 2005-02-11
Granted: 2010-05-25
Abstract: A remote-controlled toy vehicle includes a plurality of road wheels supporting the toy vehicle for movement. A driving motor is selectively reversible between first and second directions of rotation and is drivingly connected to at least one of the road wheels through a drive mechanism. The drive mechanism operates in at least two modes, such that operation of the driving motor in either of its opposing directions of rotation causes rotation of the at least one road wheel to propel the toy vehicle in only a forward vehicle direction.  A second motor can provide braking action or a third mode of forward vehicle propulsion.
Patent CA-2560106-C (CA)
Inventor: EMERSON DANIEL F
IPC: G06F40/143
Filed: 2004-07-23
Granted: 2012-09-18
Abstract: Modular content framework and document format methods and systems are described. The described framework and format define a set of building blocks for composing, packaging, distributing, and rendering document-centered content. These building blocks define a platform-independent framework for document formats that enable software and hardware systems to generate, exchange, and display documents reliably and consistently. The framework and format have been designed in a flexible and extensible fashion. In addition to this general framework and format, a particular format, known as the reach package format, is defined using the general framework. The reach package format is a format for storing paginated documents. The contents of a reach package can be displayed or printed with full fidelity among devices and applications in a wide range of environments and across a wide range of scenarios.
Patent CA-2560145-C (CA)
Title: Online analysis device
Inventor: KLEIN ALBERT
IPC: H05G1/56
Filed: 2005-03-16
Granted: 2014-10-28
Abstract: The inventive analysis device comprises a system for feeding an analysable material, an X-ray tube (20) whose X-ray beam is oriented towards the measuring area (b) of the feeding system, a control unit (30) for controlling the X-ray tube, an X-ray detector (40) for measuring X-ray radiation interacting with the material or emitted thereby and a material sensor which detects whether the material is present in a measuring area or is supplied thereto and generates a signal thereabout. In order to relieve from a shutter without reducing the lifetime of the X-ray tube, the device is characterised in that the material detector is associated with the control unit (30) and said control unit (30) controls the X-ray tube according to the signal of the material detector in one operating state thereof, wherein a current heating the X-ray tube has the same order of magnitude in the two operating states and the acceleration tension increases in the first operating state from 5kV to 100kV and is reduced by 10 kV in the second operating state.
Patent CA-2560960-C (CA)
Title: Implant allogenique
Inventor: RANDALL BRANDON L
IPC: A61F2/00
Filed: 2005-03-28
Granted: 2012-01-31
Abstract: Cette invention concerne un implant allogénique utilisé dans la fusion intervertébrale, composé d'une ou de plusieurs pièces. Ces pièces sont constituées d'os, et sont reliées ensemble pour former un implant de résistance et de stabilité suffisantes pour maintenir la distance souhaitée entre une première et une seconde vertèbre dans une opération de fusion des vertèbres. Les pièces de l'implant, qui peuvent être élaborés à partir de corticale, sont reliés par des assemblages à queue d'aronde, au moins une broche corticale pouvant servir à fixer les pièces ensemble et à renforcer l'implant. Par ailleurs, des dents formées sur les surfaces de contact vertébral de l'implant empêchent le glissement immédiat de l'implant.
Patent CA-2563178-C (CA)
Title: Profiled rail system for covering joints
Inventor: KURZ SEBASTIAN
IPC: E04F15/02
Filed: 2005-10-14
Granted: 2010-06-29
Abstract: A profiled rail system (1) for covering joints (6) between bottom and/or wall linings (7, 8), consisting of a base rail (2) and a covering rail (3) which are connected by means of an intermediately placed retaining part, wherein the base rail is provided with an upright web (12) with a retaining head (13) formed on one end and which is held by the intermediately placed retaining part (4) such that it is rotationally moveable and said retaining part (4) is embodied essentially as a U-shaped rail (14) which is open in a downward direction and provided with retaining elements (16, 27), wherein the outer walls (17) of the U-shaped rail (14) are held by webs (19,20) formed in a downward direction on the covering rail (3).
Patent CA-2565800-C (CA)
Inventor: FABRIS ANTONIO
IPC: G01V3/10
Filed: 2005-05-05
Granted: 2013-04-23
Abstract: A resistivity logging tool includes one or more pads (307a, 307b, 307c, 307d) for making azimuthal resistivity measurements of earth formation. Current from the pads (307a, 307b, 307c, 307d), guard electrodes (331b, 331c, 331b', 331c') and a measure electrode are measured while monitoring the voltage difference between pairs of monitor electrodes (321a, 321b, 321a', 321b'). In addition, microelectrodes (309a, 309b) are provided on the pads for obtaining high resolution resistivity measurements.
Patent CA-2567055-C (CA)
Inventor: MACGREGOR JOHN F
IPC: G05B19/418
Filed: 2005-05-18
Granted: 2013-11-19
Abstract: A new application of machine vision for process industries is proposed. The invention consists of: (1) estimation of visual quality of products, (2) modeling causal relationship between estimated quality and process variables, and (3) optimization of visual quality using the causal model. This invention can handle the stochastic nature in visual appearance of products that process industries provide, which has been a main obstacle for the success of machine vision in process industries. Also, it opens new tasks in machine vision such as modeling and optimization of visual quality of products.
Patent CA-2568861-C (CA)
Inventor: NGUYEN PHU
IPC: G09F21/08
Filed: 2005-06-01
Granted: 2010-08-10
Abstract: An apparatus for sealing and illuminating a balloon includes a housing for sealing insertion into a neck of a balloon. A flow path within the housing conducts an inflation gas from an inlet to an outlet of the housing, and a flow control system disposed in the flow path allows the inflation gas to flow from the inlet to the outlet. The apparatus includes a light source mounted in conjunction with the housing and a power source disposed within the housing providing power for the light source. A switch mounted in conjunction with the housing is operable to selectively connect the power source to the light source by completing a circuit between power source and the light source. The apparatus also includes a switch activating member annularly disposable around the housing to operate the switch.
Patent CA-2572240-C (CA)
Title: Drilling systems and methods utilizing independently deployable multiple tubular strings
Inventor: FINCHER ROGER
IPC: E21B7/06
Filed: 2005-06-22
Granted: 2010-09-28
Abstract: A novel well bore drilling system and method utilizes independently deployable multiple tubular strings to drill, line and cement multiple hole sections without intervening trips to the surface. In one embodiment, the drilling system includes two or more independent, telescoping, tubular members that form a nested tubular assembly and one or more sensors disposed on the nested tubular assembly. The nested tubular string (10) is deployed in the wellbore in conjunction with a Bottom Hole Assembly (BHA) (100) . In some embodiments, a drilling motor (1020, 1120, 1220) for rotating a drill bit is also positioned in the tubular assembly. The sensors can be disposed in a stator of the drilling motor or adjacent the motor. Also, in embodiments, the sensors (1130) can be positioned on extensible members (1140) that can position the sensor or sensors adjacent the wellbore wall (1154) .
Patent CA-2573645-C (CA)
Inventor: MILESI NICOLAS
IPC: E01B37/00
Filed: 2007-01-18
Granted: 2015-09-08
Abstract: This insertion process of a preceding element, then a following element into the ground, along a theoretical trajectory, for carrying out a task, comprises: - an absolute positioning error determination stage (80) of a preceding element relative to the nominal position at which the preceding element should have been inserted, and an automatic guidance stage (74) for the insertion arm towards a target position at which the following element must be inserted, carried out based on the absolute positioning error determined for the preceding element, so as to reduce the relative positioning error of the following element relative to the preceding element.
Patent CA-2576053-C (CA)
Title: Method and system for return of drilling fluid
Inventor: STAVE ROGER
IPC: E21B/
Filed: 2005-08-18
Granted: 2011-06-28
Abstract: A system and method is described for use and return of drilling fluid/cuttings from a well, which is drilled on the ocean floor, in connection with offshore related oil production and gas production, where, from a drilling rig or drilling vessel (10), a drill stem (12) runs down into the bore hole and where a blowout preventer (BOP) is placed on said well, without mounting a riser between the rig or the vessel and said blowout preventer. A sealing and pressure-regulating device (16) is arranged on the blowout preventer (14) arranged to regulate the level of the drilling fluid, and thus the outlet pressure of the drilling fluid in said sealing and pressure-regulating device, and a pump module (18) is set up at a suitable distance adjacent said sealing and pressure-regulating device, where the pump module is arranged to pump said drilling fluid up to the ocean surface via an external return pipe.
Patent CA-2576629-C (CA)
Inventor: MIZUNO KINYA
IPC: F16H3/091
Filed: 2007-02-02
Granted: 2010-11-16
Abstract: To increase the flexibility of layout of shift gears and reduce the axial size of a transmission by providing an engaging portion on a specific one of the shift gears. A gear transmission includes a main shaft having drive gears, a counter shaft having driven gears adapted to be respectively driven by the drive gears to set predetermined shift positions, and shifters engageable with specific gears of the drive gears and the driven gears. The specific gears respectively have engaging portions for engaging the shifters, whereby the main shaft rotationally drives the counter shaft through any one of the shifters and any one of the specific gears at any one of the predetermined shift positions. Of the engaging portions, the outer diameter of the engaging portion is larger than the outer diameter of a toothed portion of the drive gear as one of the specific gears.
Patent CA-2577170-C (CA)
Inventor: NEGRE BERNARD
IPC: B23P21/00
Filed: 2005-08-11
Granted: 2008-10-07
Abstract: The invention concerns a method for handling at least one part in a station for fixing two parts one on the other, characterized in that it comprises the following steps: positioning the parts in a station using a support (4); starting the fixing operation; replacing the support with a gripping robot (6) when the fixing operation has progressed sufficiently to lock the relative positioning of the two parts; mounting new parts in the support when the replacement has been made; and after the parts have been fixed, removing the thus fixed parts from the station using the gripping robot.
Patent CA-2579452-C (CA)
Title: Intermediate dairy mixture and a method of manufacture thereof
Inventor: GRAMZA ERIN MARIE
IPC: A23C9/16
Filed: 2007-02-21
Granted: 2014-07-15
Abstract: An intermediate dairy mixture and methods of manufacture are disclosed. The intermediate dairy mixture may be used as a base to form a dairy product, such as processed cheese, cream cheese, yogurt, and the like. The intermediate dairy mixture includes a protein powder having greater than 40 percent protein, a dairy powder, water, and salt such that the intermediate dairy mixture is non-dusting and friable and has a water activity less than about 0.87. The dairy powder is added in an amount effective to minimize agglomeration of the protein powder during subsequent hydration such that a substantially smooth dairy product is formed.
Patent CA-2580304-C (CA)
Title: Curable resin coated low apparent specific gravity beads and method of using the same
Inventor: KAUFMAN PHILLIP B
IPC: C08L77/00
Filed: 2007-03-05
Granted: 2010-07-20
Abstract: Plastic beads, including polyamides and polystyrene beads crosslinked with divinylbenzene, having a curable resin coating are highly useful for sand control and/or hydraulic fracturing of subterranean. The curable resin coated plastic beads preferably have an apparent specific gravity less than about 1.5.
Patent CA-2582063-C (CA)
Inventor: STOMMEL MATTHIAS
IPC: E04H12/20
Filed: 2007-03-15
Granted: 2011-05-17
Abstract: The invention relates to a method for operation of a wind energy installation having a rotor (18) which can be driven by wind and has at least one rotor blade (22), having a generator for conversion of the mechanical energy of the rotor (18) to electrical energy, and having a tower (14) on which the rotor (18) is arranged. In order to guy the wind energy installation (10), a guy apparatus is changed as required automatically from an unstressed state which stabilizes the wind energy installation (10).
Patent CA-2588320-C (CA)
Title: Modular footwear system
Inventor: CHANEY BRIAN
IPC: A43B13/36
Filed: 2007-05-11
Granted: 2010-11-16
Abstract: A modular sole assembly system for footwear and components thereof.
Patent CA-2593810-C (CA)
Inventor: MARCHIONNA MARIO
IPC: C10C3/00
Filed: 2007-07-16
Granted: 2015-01-06
Abstract: Process for the conversion of heavy feedstocks selected from heavy crude oils, distillation residues from crude oil or catalytic treatment, "visbreaker tars", "thermal tars", bitumens from "oil sands" liquids from coals of different origins and other high boiling feedstocks of a hydrocarbon origin, comprising the following steps: .cndot. mixing the heavy feedstock with a suitable hydrogenation catalyst and sending the mixture obtained to a first hydrotreatment area (HT1) to which hydrogen or a mixture of hydrogen and H2S are introduced; .cndot. sending the effluent stream from the first hydrotreatment area (HT1), containing the hydrotreatment reaction product and the catalyst in dispersed phase, to a first distillation area (D1) having one or more flash steps and/or atmospheric distillation and/or vacuum distillation whereby the various fractions coming from the hydrotreatment reaction are separated; .cndot. sending at least part of the distillation residue (tar) or liquid leaving the flash unit of the first distillation area (D1), containing the catalyst in dispersed phase, rich in metallic sulfides produced by demetallation of the feedstock and optionally minimum quantities of coke, to a deasphalting area (SDA) in the presence of solvents obtaining two streams, one consisting of deasphalted oil (DAO), the other containing asphaltenes and solids to be sent to disposal or to metal recovery; .cndot. sending the stream consisting of deasphalted oil (DAO) to a second hydrotreatment area (HT2), to which hydrogen or a mixture of hydrogen and H2S and a suitable hydrogenation catalyst are introduced; .cndot. sending the effluent stream from the second hydrotreatment area (HT2), containing the hydrotreatment reaction product and the catalyst in dispersed phase, to a second distillation area (D2) having one or more flash and/or distillation steps whereby the various fractions coming from the second hydrotreatment area are separated; .cndot. recycling at least part of the distillation residue or liquid leaving the flash unit of the second distillation area (D2), containing the catalyst in dispersed phase to the second hydrotreatment area (HT2).
Patent CA-2597673-C (CA)
Title: Methods and compositions for detecting a drug resistant egfr mutant
Inventor: VARMUS HAROLD
IPC: C12Q1/68
Filed: 2006-02-13
Granted: 2014-07-08
Abstract: Polymerase chain reaction primers and methods directed to detecting the EGFR mutant C.fwdarw.T at the position corresponding to base 2369 of EGFR cDNA. The invention provides a PCR primer that hybridizes under suitable PCR conditions to a polynucleotide sequence 5' in each respective strand to a mutation of an EGFR gene that encodes a substitution of threonine by methionine at position 790 of the EGFR polypeptide. The invention also provides a PCR primer hybridizes to a sequence that includes a mutant T at the position corresponding to base 2369 of EGFR cDNA but not to a second EGFR polynucleotide containing a wild type C. The invention provides several methods and kits for detecting a mutant epidermal growth factor receptor (EGFR) gene in a sample comprising probing the sample with a means for selectively detecting a nucleotide sequence comprising a mutant T at the position corresponding to base 2369 of EGFR cDNA, and identifying that the base at said position is T. These methods and kits are also useful to predict resistance to the therapeutic effects of gefitinib or erlotinib in a subject suffering from or suspected of having a cancer.
Patent CA-2599614-C (CA)
Inventor: KLEINWAECHTER JOERG
IPC: A61K9/70
Filed: 2005-10-14
Granted: 2012-07-03
Abstract: The present invention relates to tissues useful in providing fibrous tissue products for skin contact, such as facial tissue, bathroom tissue, disposable handkerchiefs which comprise a volatile rhinological effective composition for delivery to human skin. Preferably the volatile rhinological effective composition is provided together with or as a component of a transferable lotion composition preferably provided as discrete deposits. The volatile rhinological effective composition is effective on human mucus skin by either providing physiological or perceived sinus relief, such as in expectorants or decongestants, to create the sensation of easier breathing.
Patent CA-2599776-C (CA)
Title: Plaques en acier revetues de zirconium et elements de dispositifs chimiques realises avec de telles plaques
Inventor: TOTINO ERNEST
IPC: B23K1/19
Filed: 2006-03-09
Granted: 2013-01-08
Abstract: Procédé de fabrication de pièces d'assemblage revêtues pour éléments de dispositif chimique comprenant les étapes successives suivantes: a) formation d'un assemblage initial comprenant une pièce de support en acier, typiquement une plaque, un revêtement en zirconium ou en alliage de zirconium, typiquement une tôle de dimension voisine de celle de la plaque en acier, et au moins un matériau de brasage entre la pièce de support et le revêtement, ledit matériau de brasage étant un alliage comprenant de l'argent et du cuivre; b) introduction de l'assemblage initial dans une chambre de brasage à atmosphère contrôlée; c) formation d'une atmosphère contrôlée dans ladite chambre; d) réchauffement dudit ensemble jusqu'à une température au moins égale à la température de fusion dudit matériau de brasage; Préalablement à la formation dudit assemblage initial, on effectue le dépôt d'une couche de titane ou d'un alliage de titane sur ledit revêtement en zirconium (ou alliage) et on place ledit revêtement de telle sorte que sa face revêtue de titane (ou alliage) soit mise au contact dudit matériau de brasage.