baber/WOPTO huggingface dataset:
Patent CA-2452401-C (CA)
Inventor: AKIMOTO KENGO
IPC: C12P7/64
Filed: 2002-07-02
Granted: 2013-02-26
Abstract: The present, invention relates to a production method of an oil containing triglyceride in which medium chain fatty acids are bound to the 1- and 3-positions of the triglyceride and polyunsaturated fatty acid is bound to the 2 position by allowing lipase, which specifically acts on ester bonds at the 1- and 3-positions that has been immobilized on a porous ion exchange resin support having a pore size of about 100 Angstroms or more, to act on a mixture of medium-chain fatty acids and raw material oil containing at least one poly-unsaturated fatty acid selected from the group consisting of .omega.6 series polyunsaturated fatty acid having 18 or more carbon atoms and 3 or more double bonds and .omega.9 series polyunsaturated fatty acid having 18 or more carbon atoms and 2 or more double bonds, but not containing .omega.3 series polyunsaturated fatty acid, oils and fats or triglycerides obtained by that method, and the use of the oils and fats or triglycerides in a food, beverage or pharmaceutical composition.
Patent CA-2463493-C (CA)
Title: Suspension de chaise roulante
Inventor: MOLNAR JAMES H
IPC: B60K6/00
Filed: 2002-09-20
Granted: 2008-02-12
Abstract: La présente invention concerne une chaise roulante comprenant une pluralité de tringleries pivotantes permettant de lever et de rétracter un ensemble de roues avant en vue d'un passage facilité sur un obstacle ou un terrain accidenté. A cet effet, l'invention utilise une suspension de chaise roulante comportant un élément de châssis et au moins un ensemble pivotant. Cet ensemble pivotant comprend, par exemple, une première tringlerie couplée pivotante à l'élément de châssis et une seconde tringlerie couplée pivotante audit élément de châssis. Au moins un ensemble de roues avant est couplé à la première et à la seconde tringlerie, un mouvement de pivotement vers le haut de la première tringlerie amenant cet ensemble de roues à effectuer un mouvement vertical, un mouvement de pivotement vers le haut de la seconde tringlerie amenant ledit ensemble de roues à effectuer un mouvement latéral vers l'intérieur en direction de la chaise roulante.
Patent CA-2465407-C (CA)
Title: Peroxide curable butyl formulations
Inventor: RESENDES RUI
IPC: C08K5/3415
Filed: 2004-04-28
Granted: 2012-11-13
Abstract: The present invention relates to a peroxide curable rubber compound comprising at least one elastomeric polymer comprising repeating units derived from at least one C4 to C7 isomonoolefin monomer, at least one C4 to C14 multiolefin monomer and at least one m- or p-alkylstyrene monomer.
Patent CA-2472364-C (CA)
Title: A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof
Inventor: SUH SANG WOON
IPC: G11B20/10
Filed: 2004-06-21
Granted: 2012-07-17
Abstract: A method of recording control information in a recording medium, such as an optical disc, including at least one recording layer is provided Velocity information and per recording velocity write strategy (write strategy parameters) is included in control information, such that standardized control information can be uniformly applied to cope with the playback of a recorded optical disc. The method includes steps of recording, per applicable recording velocity, the control information within a management area of the at least one recording layer of the optical disc; and recording at least one write strategy information per the applicable recording velocity within the control information.
Patent CA-2478082-C (CA)
Inventor: CHEUNG NAI-KONG V
IPC: A61K49/00
Filed: 2003-03-06
Granted: 2016-02-02
Abstract: L'invention concerne une composition renfermant une quantité efficace d'anticorps 8H9 monoclonaux ou d'un dérivé de ceux-ci et un excipient approprié. L'invention concerne une composition pharmaceutique renfermant une quantité efficace d'anticorps 8H9 monoclonaux ou d'un dérivé de ceux-ci et un excipient acceptable sur le plan pharmaceutique. L'invention concerne en outre un anticorps différent de l'anticorps 8H9 monoclonal, renfermant les régions de détermination complémentaires de l'anticorps 8H9 monoclonal ou d'un dérivé de celui-ci et capable de se lier au même antigène que l'anticorps 8H9 monoclonal. L'invention concerne aussi une substance capable d'inhiber de manière compétitive la liaison d'anticorps 8H9 monoclonaux; ainsi un scFv isolé d'anticorps 8H9 monoclonaux ou d'un dérivé de ceux-ci et l'antigène 8H9. L'invention concerne enfin différentes utilisations de l'anticorps 8H9 monoclonal ou de son dérivé.
Patent CA-2483463-C (CA)
Title: Low combustion aerosol antiperspirant product in plastic package having a reduced fire hazard classification
Inventor: SMITH SCOTT EDWARD
IPC: A61K8/26
Filed: 2003-05-12
Granted: 2011-01-11
Abstract: A low combustion aerosol antiperspirant product in a plastic package having a reduced fire hazard classification. The low combustion product has a chemical heat of combustion equal or less than about 30 kJ/g. The plastic package is capable of containing and dispensing the low combustion product. The plastic package is stable when containing the product and together they have a fire hazard classification of 1 or 2. The low combustion aerosol product may be an anhydrous antiperspirant product.
Patent CA-2487850-C (CA)
Inventor: TANIHARA NOZOMU
IPC: H01M8/10
Filed: 2003-05-28
Granted: 2008-12-16
Abstract: An object of the present invention is to provide a humidifying apparatus capable of improving the humidification efficiency while lowering the pressure loss of gas even when a low-pressure gas is used, and is suitably usable for fuel cells. The present invention relates to a humidifying apparatus for fuel cells, fabricated by loading a hollow fiber membrane element into a container such that the space communicating with the hollow side of the hollow fiber membranes is isolated from the space communicating with the outer side of the hollow fiber membranes, wherein (a) the inner diameter of the hollow fiber membrane is larger than 400 µm, (b) the water vapor permeation rate (P'H2O) of the hollow fiber membranes is 0.5×10 -3 cm3 (STP)/cm2.cndot.sec.cndot.cm Hg or more, (c) the ratio (P'H2O/P'O2) of the water vapor permeation rate to the oxygen gas permeation rate of the hollow fiber membranes is 10 or more, and (d) the elongation at tensile break of the hollow fiber membranes after hot water treatment in hot water at 100°C for 50 hours is 80%  or more of that before the hot water treatment;  particularly, the present invention relates to a humidifying apparatus for fuel cells where, if the effective length of the hollow fiber membrane element is L and the inner diameter of the container into which the hollow fiber membrane element is loaded is D, L/D is 1.8 or more.
Patent CA-2492333-C (CA)
Title: Proteine a pointes du coronavirus respiratoire canin (crcv), polymerase et hemagglutinine/esterase correspondantes
Inventor: BROWNLIE JOHN
IPC: G01N33/569
Filed: 2003-07-01
Granted: 2013-08-20
Abstract: La présente invention concerne un coronavirus respiratoire canin (CRCV) qui est présent dans les voies respiratoires de chiens atteints d'une maladie respiratoire infectieuse canine et qui a un niveau d'homologie faible au coronavirus entérique canin, mais a un niveau d'analogie élevé à tous les brins du coronavirus bovin (par ex. Quebec et LY138) et au brin de coronavirus humain OC43. Dans les figures (1) à (4), (13) et (14) sont listés l'ADNc de la protéine à pointes (spike protein) du CRCV, de la polymérase et de l'hémagglutinine/estérase correspondantes, et des séquences protéiques partielles.
Patent CA-2494354-C (CA)
Inventor: TERRY STEPHEN E
IPC: H04W76/02
Filed: 2003-07-30
Granted: 2009-02-03
Abstract: A method of paging a plurality of users by synchronizing user equipment (UE) specific paging and Point-to-Multipoint (PtM) user group paging to reduce power consumption when the UE is in a discontinuous reception state. The UE  identities are defined such that paging occasions and common paging channels are synchronized for multiple users within a PtM user group.
Patent CA-2495217-C (CA)
Title: Method for conditioning textiles
Inventor: MOTSON HAROLD RUSSELL
IPC: C11D3/20
Filed: 2002-08-20
Granted: 2011-08-09
Abstract: Fatty branched polyalkoxylates, particularly of the formula: R1O(AO)mR2 (I) where R1 is C8 to C30 aliphatic hydrocarbyl or acyl; AO is predominantly branched alkyleneoxy, particularly propyleneoxy; m is from 2 to 50; and R2 is H or a is C1 to C4 aliphatic hydrocarbyl or acyl, are used as fabric conditioners in CO2 based dry cleaning systems. The cleaning medium may include detergent surfactant and/or non surfactant cleaning additive or may be free from such additives in which case the treatment can be provided in a rinse cycle in a cleaning process.
Patent CA-2495319-C (CA)
Title: Appareil pour eliminer les charges electriques statiques d'une matiere electrique en feuilles
Inventor: CHASE LEE M
IPC: H05F3/02
Filed: 2003-08-08
Granted: 2013-03-19
Abstract: L'invention concerne un appareil pour drainer des charges électriques statiques présentes sur une bande mobile de matière diélectrique. Ledit appareil comprend des dispositifs de décharge comportant un élément en métal présentant une extrémité formée dans au moins une projection de point d'aiguille. Lesdits dispositifs de décharge sont reliés au potentiel de base et montés à proximité de la bande mobile. Les dispositifs de décharge, sensibles aux charges électriques statiques, entraînent l'ionisation des gaz entourant les dispositifs de décharge, tout en drainant les charges électriques statiques vers le potentiel de base à travers les dispositifs de charge. Ledit appareil comprend, de plus, des moyens de détection et de lecture de la magnitude des charges électriques statiques de la bande de matière diélectrique ainsi que des moyens pour appliquer les informations détectées en tant que signaux numériques à un dispositif de commande de fabrication. Ledit dispositif de commande de fabrication utilise les informations pour commander les paramètres de fabrication qui minimisent la production de charges électriques statiques, lors de la fabrication de matière diélectrique.
Patent CA-2495522-C (CA)
Inventor: METCALFE COREY HOWARD
IPC: F41A33/06
Filed: 2003-07-24
Granted: 2010-02-16
Abstract: La présente invention concerne un système d'alimentation en gaz régulé (100) présentant un corps (1) définissant un réservoir de gaz sous pression (4) relié à un régulateur à haute pression qui régule le gaz à haute pression du réservoir de gaz (4) afin de disperser le gaz à une pression souhaitée. L'ensemble de régulation (20) comprend une chambre à piston (6) présentant un piston (3) placé coulissant dans la chambre à piston (6). Un ressort (5) est placé entre un côté du piston (3) et la chambre à piston (6), le piston (3) comprenant : un canal de piston (10) destiné à permettre au gaz sous pression de s'écouler dans le piston (3). Une pression se développe sur le piston (3) de manière opposée au ressort (5), ladite pression étant proportionnelle à la force du ressort (5), ce qui permet d'obtenir un piston équilibré (3). Ledit système (100) est miniature et autonome de sorte qu'il peut être inséré dans n'importe quel petit dispositif à air comprimé.
Patent CA-2500422-C (CA)
Inventor: FUH YOU-CHIN
IPC: G06F17/22
Filed: 2003-10-11
Granted: 2011-03-29
Abstract: La présente invention se rapporte à un procédé et à un système de validation de schéma du langage de balisage extensible (XML). Ledit procédé consiste à charger un document XML dans un moteur de validation à l'exécution, ledit moteur de validation à l'exécution incluant un analyseur de validation de schéma XML; à charger un format de codage par automate avec annotations (AAE) pour une définition des schémas XML dans l'analyseur de validation de schéma XML; et à valider le document XML par comparaison à la définition de schéma XML au moyen de l'analyseur de validation de schéma XML qui utilise le format de codage par automate avec annotations. Chaque définition de schéma XML est compilée une seule fois dans le formant AEE, plutôt que compilée chaque fois qu'un document XML est validé, ce qui permet de réduire considérablement le temps requis. Le code pour le moteur de validation à l'exécution est fixe et ne varie pas en fonction de la définition du schéma XML, alors qu'elle pourrait varier pour chaque définition de schéma XML, ce qui permet de réduire au maximum la surcharge du système s'agissant de l'espace requis. Le processus de validation peut bénéficier d'une certaine souplesse sans que sa performance soit compromise.
Patent CA-2504247-C (CA)
Inventor: MURRAY DOUGLAS J
IPC: E21B29/06
Filed: 2003-11-07
Granted: 2009-03-10
Abstract: An apparatus for creating a cemented lateral junction including a sleeve (10) with a premachined opening (12) and a cover (14) disposed at the sleeve. A  release material (16) is disposed at the cover. Further disclosed is a method for constructing a wellbore which includes preparing a sleeve (10) with a premachined window (12) and a cover (14) positioned to occlude the window and a release material (16) at least a portion of the cover exposed to environment through the window for running in the wellbore. The method may further include installing the sleeve in a wellbore and applying a hardenable agent to an annulus of the wellbore around the sleeve.
Patent CA-2509506-C (CA)
Title: Hydrofluorocarbon compositions
Inventor: SIEVERT ALLEN CAPRON
IPC: C09K3/30
Filed: 1997-11-03
Granted: 2009-09-15
Abstract: The present invention relates to the discovery of compositions which include fluoroethane, 2-fluoropropane or tert-butylfluoride. These compositions are useful as pure components or with at least one of tetrafluoroethane, difluoroethane, hexafluoropropane, a hydrocarbon or dimethylether. These compositions are useful as aerosol propellants, refrigerants, cleaning agent, expansion agents for polyolefins and polyurethanes, refrigerants, heat transfer media, gaseous dielectrics, fire extinguishing agents, power cycle working fluids, polymerization media, particulate removal fluids, carrier fluids, buffing abrasive agents, end displacement drying agents.
Patent CA-2520475-C (CA)
Title: Tumor-targeting drug-loaded particles
Inventor: AU JESSIE L-S
IPC: A61K/
Filed: 2004-04-02
Granted: 2012-10-09
Abstract: A composition for delivering a tumor therapeutic agent to a patient includes a fast-release formulation of a tumor apoptosis inducing agent, a slow-release formulation of a tumor therapeutic agent, and a pharmaceutically acceptable carrier. An apoptosis-inducing agent in a pharmaceutically acceptable carrier may be administered before or concomitantly therewith. Nanoparticles or microparticles (e.g., cross-linked gelatin) of the therapeutic agent (e.g., paclitaxel) also may be used. The nanoparticles or microparticles may be coated with a bioadhesive coating. Microspheres that agglomerate to block the entrance of the lymphatic ducts of the bladder to retard clearance of the microparticles through the lymphatic system also may be employed. This invention also uses drug-loaded gelatin and poly(lactide-co-glycolide) (PLGA) nanoparticles and microparticles to target drug delivery to tumors in the peritoneal cavity, bladder tissues, and kidneys. Fig. 1 (left) shows multiple tumors disseminated through the peritoneal cavity of a mouse implanted with intraperitoneal human Hs766T pancreatic xenograft tumors under room light and (right) under UV light.
Patent CA-2523328-C (CA)
Inventor: JONES BRIAN E
IPC: C12P7/08
Filed: 2004-04-28
Granted: 2012-07-03
Abstract: The present invention provides a novel cellulase nucleic acid sequence, designated 029cel, and the corresponding 029cel amino acid sequence. The invention also provides expression vectors and host cells comprising a nucleic acid sequence encoding 029cel, recombinant 029cel proteins and methods for producing the same.
Patent CA-2530562-C (CA)
Inventor: CHANE-CHING JEAN-YVES
IPC: C09K23/30
Filed: 2004-06-28
Granted: 2009-11-24
Abstract: The invention provides colloidal dispersions of calcium phosphate platelets comprising at least one polymer which complexes the calcium and in which the length of the platelets, L, is between 5 and 500 nm and in which the thickness of the platelets is between 0.5 and 20 nm.     Another subject-matter of the invention is the calcium phosphate platelets obtained by drying the colloidal dispersion according to the invention.     The invention also provides a process for preparing these colloidal dispersions of calcium phosphate platelets according to the invention.     Finally, another subject-matter of the invention is the use of the abovementioned colloidal dispersions of platelets as food additive, reinforcing filler, thermal insulation filler, pharmaceutical excipient, polishing agent, building materials, additive for oral formulations, in particular dentifrices, or encapsulating agent.
Patent CA-2531852-C (CA)
Inventor: BLAINE GEORGE
IPC: B07C5/02
Filed: 2005-12-29
Granted: 2013-02-12
Abstract: A method is provided for sorting incoming products (e.g., chicken butterflies) to be portioned into two or more types of end products (e.g., sandwich portions, strips, nuggets, etc.) to meet production goals. The method includes generally four steps. First, information on incoming products is received. Second, for each incoming product, a parameter value (e.g., the weight of an end product to be produced from the incoming product) is calculated for each of the two or more types of end products that may be produced from the incoming product. Third, the calculated parameter values for the incoming products for the two or more types of end products, respectively, are normalized so as to meet the production goals while at the same time achieving optimum parameter values. Fourth, for each incoming product, the end product with the best (e.g., largest) normalized parameter value is selected as the end product to be produced from the incoming product.
Patent CA-2533365-C (CA)
Title: Submerged arc flux
Inventor: KAPOOR ASHISH
IPC: B23K9/18
Filed: 2006-01-19
Granted: 2011-03-29
Abstract: A highly basic particle flux for submerged arc welding that produces less than ml/100 gr of diffusible hydrogen in the weld metal, which flux comprises a carbon dioxide containing compound with an effective amount of heat releasable carbon dioxide in the range of 0.5-3.5% by weight of the flux over 10% by weight of a low melting point compound and a binder.
Patent CA-2533477-C (CA)
Title: Process for providing marking on security papers
Inventor: HOFFMANN PATRIK
IPC: G03C1/50
Filed: 2004-08-05
Granted: 2011-09-27
Abstract: A process for providing a security paper, in particular a banknote, with a coloured marking, comprising providing a photosensitive preparation on a portion of said document and submitting at least selected areas of said portion to a light beam, wherein said preparation is capable of forming a film on said portion and comprises a substance capable of producing colloidal metal particles under the effect of UV irradiation, and said areas are irradiated by means of an UV-light beam.
Patent CA-2535764-C (CA)
Inventor: HILLMAN JEFFREY D
IPC: A61K35/744
Filed: 2004-08-10
Granted: 2012-01-24
Abstract: The invention provides compositions comprising one or more isolated LDH-deficient mutans streptococcus strains and one or more isolated S. oralis strains and/or one or more isolated S. uberis strains. Compositions of the invention are useful to maintain oral health, by for example treating and/or preventing one or more symptoms of dental caries, periodontitis and/or other oral cavity diseases or wounds.
Patent CA-2537329-C (CA)
Title: Steering angle sensor arrangement structure of vehicle intended for rough road use
Inventor: MAKABE TAKUMI
IPC: B62D15/02
Filed: 2006-02-22
Granted: 2011-01-25
Abstract: A removable steering angle sensor for a motor-driven power steering apparatus for use in a vehicle intended for rough road use. The handlebar of the vehicle is disposed on an upper portion of a steering shaft, and a motor- driven power steering apparatus, including a power assist portion as an actuator unit, is disposed in a middle portion of the steering shaft. The steering angle sensor for detecting a steering angle is disposed on one end of the steering shaft, or more specifically, on a lower end portion of an output shaft, or a leading end portion of an output shaft. During maintenance, this arrangement provides for easy removal and installation of the steering angle sensor.
Patent CA-2537411-C (CA)
Title: A database management system with efficient version control
Inventor: VERMA SANJAY
IPC: G06F9/46
Filed: 2004-08-06
Granted: 2011-07-05
Abstract: A two copy versioning scheme is proposed. The scheme provides efficient implementation for a high read load database and eliminates read dependencies.  The versioning scheme provides efficient implementation for transactions executing under ANSI READ COMMITTED isolation, and is extensible to serializable isolation. The two-copy versioning scheme is garbage free meaning that all versions of data records are used during execution and is adapted to index scanning operations. A "deferred delete" scheme allows read transactions to complete data deallocation operations. Statements that require "snapshots"  are efficiently supported.
Patent CA-2538509-C (CA)
Inventor: WOLOSZYN GEORGE
IPC: B24C1/04
Filed: 1994-06-29
Granted: 2009-01-27
Abstract: A method of strengthening and repairing damaged threads. Firstly, remove metal buildup from the damaged threads. Secondly, peen the damaged threads using glass beads. The glass beads are not less than .02 of an inch and not more than .03 of an inch in diameter. They are projected substantially at right angles to the damaged threads at pressures of not less than 80 and not more than 110 pounds per square inch. This method is particularly suited for repairing threads that still gauge properly.
Patent CA-2538601-C (CA)
Inventor: BOINOWITZ TAMMO
IPC: C08J5/00
Filed: 2006-03-03
Granted: 2014-09-09
Abstract: Linvention a trait à un procédé pour la production de moulures contenant de la cellulose compacte par transformation de polyisocyanates organiques éventuellement modifiés avec de la cellulose, notamment de la lignocellulose, en présence dagents de démoulage dans un moule ouvert ou fermé, les agents de démoulage employés étant des composés de siloxane renfermant des groupes aminopropyl et de la formule générale (I) (voir la formule I) dans laquelle R1 représente CH3 ou R2, R2 représente -(CH2) x-NH-R3 ou - (O) y- (CH2) x-NH-R3', R3 et R3', indépendamment lun de lautre, peuvent représenter H ou - (CH2) x-NH2, R4 représente -(CH2) x-NH- (CH2-CH2-O) z-R5, R5 représente un radical aryle ou alkyle, n se situe entre 50 et 1 000, m se situe entre 0 et 20, avec le rapport m : n = 0 à 0,4, k se situe entre 0 et 20, x se situe entre 1 et 20, y est 0 ou 1, z se situe entre 1 et 20, sous réserve quau moins un radical amino-fonctionalisé soit présent.
Patent CA-2541777-C (CA)
Inventor: ZHANG GUODONG
IPC: H04W36/02
Filed: 2004-10-29
Granted: 2013-12-17
Abstract: A wireless communication method and apparatus for coordinating Node-Bs during handover for enhanced uplink (EU) transmission. In one embodiment, a radio network controller (RNC) initiates an inter-Node-B soft handover. A wireless transmit/receive unit (WTRU) establishes communication connections with a plurality of Node-Bs. A particular one of the Node-Bs is designated as being a primary Node-B, and each of other Node-Bs are designated as being a non-primary Node-B. The RNC informs all of the Node-Bs that the particular Node-B is a primary Node-B. The primary Node-B schedules EU transmission and performs ACK/NACK during soft handover. In another embodiment, the RNC initiates a hard handover for a WTRU connected to a source Node-B. The RNC sends an activation timer to the source Node-B to set the time for handover. As many previously negatively acknowledged (NACKed) data packets as possible are prioritized for retransmission in the source Node-B before the activation timer expires.