baber/WOPTO huggingface dataset:
Patent CA-2485904-C (CA)
Inventor: MILLER LARRY J
IPC: A61M1/00
Filed: 2003-05-30
Granted: 2013-05-21
Abstract: An apparatus for removing portions of bone marrow from a bone is provided. The apparatus includes a housing and a hollow drive shaft operable to engage a gear assembly. The hollow drive shaft includes a first end operable to penetrate the bone and a second end operable to allow retrieval of portions of bone and bone marrow. The apparatus also includes a removable trocar. The removable trocar includes an inner channel operable to convey portions of bone and bone marrow. The gear assembly is able to engage and rotate the hollow drive shaft. A motor operable to drive the hollow drive shaft into the bone marrow by rotation of the hollow drive shaft and a power supply and associated circuitry operable to power the motor are also included.
Patent CA-2487086-C (CA)
Inventor: MEYER BRADLEY JOHN
IPC: B05B15/06
Filed: 2004-11-05
Granted: 2008-09-16
Abstract: A product-on-demand delivery system for an agricultural machine having a main hopper arrangement wherein each outlet nozzle of the main hopper nozzle manifold is connected to plural product hoses that are each in communication with an auxiliary product hopper of an application unit. The nozzle manifold includes an inlet for receiving pressurized air, and an outlet nozzle allowing air with entrained seed or product to exit the main hopper. The outlet nozzle includes a splitter portion, such as a Y-shaped fitting, having a single splitter inlet and two splitter outlets. The single splitter inlet is coupled to a nozzle portion of the outlet nozzle and the two splitter outlets are coupled to two product hoses that are each coupled to a respective application unit. An internal divider wall extends through the nozzle portion and partially through the splitter portion from the splitter inlet to the splitter outlets. The divider wall evenly divides flow of air and entrained seed or product between the two splitter outlets to the two application units.
Patent CA-2492876-C (CA)
Inventor: FRIDERICHS ELMAR
IPC: C07C215/64
Filed: 2003-07-16
Granted: 2011-06-14
Abstract: L'invention concerne des métabolites de la [2-(3-méthoxyphényl)-cyclohexylméthyl]-diméthylamine se présentant sous forme de bases libres et/ou de sels physiologiquement compatibles. L'invention concerne également les médicaments correspondants et l'utilisation de la [2-(3-méthoxyphényl)-cyclohexylméthyl]-diméthylamine et de ses métabolites pour la production d'un médicament destiné au traitement des dépressions. L'invention concerne enfin le procédé de traitement des dépressions.
Patent CA-2496149-C (CA)
Inventor: MCCASKILL JOHN R
IPC: B60K16/00
Filed: 2005-02-08
Granted: 2012-12-11
Abstract: Disclosed herein are rigid solar powered photovoltaic (PV) integrated roofing membrane and related methods of manufacturing such a membrane. The disclosed membrane and methods beneficially provide solar power to structures in either off grid or on-grid connections. The roofing membrane may comprise multiple membrane strips or members having electrically interconnected photovoltaic solar elements. The membrane members preferably have distinct patterns for the solar elements located thereon that provide for coverage of entire sections, upon installation, as well as accommodate interconnections between the solar elements. Moreover, the membrane will appreciate the numerous types of patterns to achieve such purposed of full coverage and electrical coupling.
Patent CA-2505512-C (CA)
Inventor: NOLEN GARY
IPC: A23B4/26
Filed: 2003-11-12
Granted: 2016-05-03
Abstract: An antimicrobial application system is disclosed, comprising an antimicrobial application unit and a recycle unit. An initial, dilute antimicrobial composition is prepared. The composition is provided to the antimicrobial application unit and applied to workpieces, such as raw poultry. After application to the workpieces, the composition is returned to the recycle tank. The concentration of the antimicrobial in the recycle tank is monitored, and additional antimicrobial is automatically added if the concentration of the antimicrobial in the composition falls below a desired amount. The composition is periodically diverted to a capture tank, and the antimicrobial is selectively removed from the composition. The removed antimicrobial and remaining composition are then disposed of in appropriate manners. The antimicrobial is preferably a quaternary ammonium compound, is more preferably an alkylpyridinium chloride, and is most preferably cetylpyridinium chloride.
Patent CA-2507645-C (CA)
Inventor: O'BRIEN-BERNINI FRANK C
IPC: D04H1/587
Filed: 2003-11-12
Granted: 2011-09-27
Abstract: La présente invention concerne une variété de compositions de liant à base d'acide polyacrylique allongé comprenant un acide polyacrylique de faible poids moléculaire (généralement à terminaison hypophosphite ou sulfite), un agent de réticulation (tel que triéthanolamine ou glycérol) et une ou plusieurs matières hydrosolubles, telles que de la lignine, de l'amidon à faible poids moléculaire et une protéine de soja. La composition de liant allongé selon la présente invention permet d'obtenir une composition de liant meilleur marché, sans dégradation de l'efficacité, et peut être choisie pour modifier une ou plusieurs caractéristiques de la composition de liant de base, telles que des propriétés de mouillage de liant, de compatibilité d'émulsion, d'élimination de poussière et d'écoulement d'eau de lavage.
Patent CA-2507768-C (CA)
Title: Convenience food kit comprising fruit, vegetables or herbs, and a separately packaged soup or sauce concentrate
Inventor: CRAIG GEOFFREY
IPC: A23L19/00
Filed: 2003-11-13
Granted: 2009-01-13
Abstract: A convenience foodproduct comprising a substantial amount of fresh fruit or vegetables with a separately packaged soup or sauce concentrate, which fruit/vegetables and the concentrated soup or sauce are offered for sale together.
Patent CA-2508250-C (CA)
Inventor: LARRAIN ORREGO AUGUSTO
IPC: A61K9/48
Filed: 2003-12-01
Granted: 2011-06-21
Abstract: La présente invention se rapporte à la nouvelle utilisation d'un produit pharmaceutique composé de la combinaison de substances de pseudophédrine sulfate et de dompéridone, que l'on utilise pour soulager ou faire disparaître les ronflements d'un ronfleur modéré ou sévère.
Patent CA-2512277-C (CA)
Inventor: BASS PATRICK M
IPC: F16G11/04
Filed: 2004-01-15
Granted: 2008-10-28
Abstract: A termination device for an aramid-based elevator rope comprises a socket having a tapered internal passageway adapted to receive a wedge and a rope.  The passageway has first and second semi-cylindrical rope engaging surfaces.  The wedge has a peripheral groove having a variable radius of curvature. The device clamps the length of rope between linear portions of the wedge and the rope engaging surfaces of the socket with a substantially uniform application of force on the cross-section of the rope.
Patent CA-2517063-C (CA)
Inventor: REDDY B RAGHAVA
IPC: C09K8/514
Filed: 2004-02-19
Granted: 2008-06-10
Abstract: Methods of cementing in a subterranean formation include passing a swelling agent to a permeable zone in a subterranean formation. The swelling agent is combined with a carrier fluid before being passed to the permeable zone. Upon contacting an aqueous fluid, the swelling agent swells in the permeable zone.  The aqueous fluid may already be present in the subterranean formation, or alternatively, it may be introduced to the subterranean formation after passing the swelling agent into the subterranean formation. The swelling agent substantially inhibits a cement slurry subsequently pumped into the subterranean formation from passing through the permeable zone. The cement slurry therefore continues flowing down through the casing and up through the annulus where it sets and forms a strong cement column.
Patent CA-2519679-C (CA)
Title: Synergistic combination comprising roflumilast and an anticholinergic agent selected from ipratropium, oxitropium and tiotropium salts for the treatment of respiratory diseases
Inventor: BUNDSCHUH DANIELA
IPC: A61K31/44
Filed: 2004-03-26
Granted: 2012-08-28
Abstract: The invention relates to the administration of roflumilast and an anticholinergic agent selected from the group of an ipratropium, oxitropium or tiotropium salt for the treatment of respiratory diseases.
Patent CA-2523113-C (CA)
Title: Level gauge for oil-filled transformer, choke, or tap changer
Inventor: BRILL REINER
IPC: H01F27/12
Filed: 2005-10-12
Granted: 2014-07-22
Abstract: An electric power apparatus has a oil-filled vessel in which a float is connected to a float shaft that rotates as the float rises and falls with the level of oil. A level indicator has a display shaft extending along and pivotal about an axis, and coupled to the float shaft. An indicia display adjacent the shaft is swept by a pointer fixed on the shaft and juxtaposed with the indicia display so that the level of the oil in the vessel is indicated by the pointer. A disk fixed to the shaft has an outer periphery with a region of a shape having a radius varying angularly from one end of the region to an opposite end of the region. A noncontact proximity sensor is radially spacedly juxtaposed with the region of the disk for producing an output corresponding to the radial distance between the region and the sensor.
Patent CA-2531516-C (CA)
Inventor: JAMES MICHEL
IPC: G01C19/56
Filed: 2004-06-28
Granted: 2010-07-27
Abstract: The resonator has a shell (1) with a pole (2) fixed to a support stem (3). The shell has an annular edge (4) delimited by internal and external surfaces (5, 6) that are homothetic and extend around same axis of revolution. The surfaces are offset with respect to each other on the axis so that thickness of the shell along the annular edge is greater than that near the pole. The surfaces are in the form of spherical cap.
Patent CA-2532199-C (CA)
Title: Parasiticidal composition comprising a salicylanilide anti-parasitic compound
Inventor: BLAKELY WILLIAM
IPC: A61K31/045
Filed: 2004-07-12
Granted: 2012-05-15
Abstract: An anti-parasiticidal composition presented as a topical "pour-on" product for treating animals infected by parasites which are known to be susceptible to salicylanilides, especially closantel, alone or together with at least one other anti~ parasitic compound of the avermectin or milbemycin type and offers enhanced bioavailability of the salicylanilide by provision of a delivery system comprising at least 20%(v/v) of one or more alcohols, and optionally including a polymeric moiety selected from the group consisting of polyvinylpyrrolidone (PVP), polyoxypropylene/polyoxyethylene block copolymers (poloxamer), and polyethylene glycols (PEG), thereby improving the bioavailability of e.g. closantel (as assessed with respect to blood plasma levels of closantel).
Patent CA-2537966-C (CA)
Inventor: MIYAGUCHI SHOJI
IPC: H04L12/28
Filed: 1997-11-07
Granted: 2007-08-07
Abstract: To provide an integrated information communication system without using dedicated lines or the Internet, ensuring communication speed, communication quality, communication trouble countermeasures in a unified manner, wherein security and reliability in communication is ensured without change of a private address system. The system is comprised of an access control apparatus for connecting a plurality of computer communication networks or information communication equipment to each, and a relay device for networking the aforementioned access control apparatus, the system having functions for performing routing by transferring information by a unified address system and by changing address at the access control apparatus, and is configured such that the aforementioned plurality of computer communication networks or information communication equipment can perform communications in an interactive manner.
Patent CA-2547273-C (CA)
Title: Isostat for processing materials and method for removing ceramic material from metallic articles by using said isostat
Inventor: SNOP VLADIMIR ISAKOVICH
IPC: B01J3/04
Filed: 2004-11-23
Granted: 2011-05-03
Abstract: The invention relates to powder metallurgy for intensifying the process of dissolving ceramic materials in a chemically active medium at high pressures and temperatures. The isostat comprises a hermetic container connected to a gas supply means, an induction heater and an open-top working chamber that is made in the form of a vessel with double walls and a bottom therebetween. The method of removing ceramic elements from metal articles consists in periodical heating of the aqueous alkali solution in the reaction chamber up to a temperature higher than the critical point for the liquid constituent of the solution until it changes to a fluid state and cooling of the medium in the reaction chamber down to a temperature below the critical point for the liquid constituent of the solution until its vapors partially condense in the reaction chamber. This is repeated until the ceramic material is removed completely from the metal article.
Patent CA-2548292-C (CA)
Inventor: ZHANG YANAN
IPC: A61B5/1486
Filed: 2004-12-15
Granted: 2013-01-29
Abstract: A system and method for calibrating a sensor. The method may include, without limitation, compiling an array of data relating to the sensor; adjusting a sensor parameter a first time based on data in the array; adjusting a curve representing the sensor output based on data in the array; and adjusting the sensor parameter a second time based on data in the array. The sensor may be an in vivo glucose sensor and the sensor parameter adjusted may be a current. The array may include historical as well as recent data, such as, for example, blood glucose readings and sensor electrode readings.
Patent CA-2551441-C (CA)
Title: Imaging members
Inventor: HU NAN-XING
IPC: G03G5/147
Filed: 2006-07-04
Granted: 2010-09-28
Abstract: A silicone overcoat (SOC) layer having a crosslinked polysiloxane composition comprising a perfluoropolyether segment are disclosed. The polysiloxane composition is the product of the hydrolysis and condensation of a SOC formulation comprising a perfluoropolyether compound, an aromatic silicon-containing compound, and a silicon-containing hole transport compound. An electrophotographic imaging member having such a SOC layer has improved properties.
Patent CA-2553174-C (CA)
Title: Bifurcated stent delivery system
Inventor: EIDENSCHINK TRACEE
IPC: A61F2/06
Filed: 2004-10-18
Granted: 2012-10-16
Abstract: A catheter assembly (100) comprises a catheter which includes a catheter shaft (144) and a balloon (114) positioned thereon. A rotatable sheath (102) is rotatably disposed about a portion of the catheter. The rotatable sheath has a first portion inner diameter and a second portion inner diameter, which are different.
Patent CA-2554717-C (CA)
Title: Method and device for treating a teat canal of an animal
Inventor: HALLAHAN STEPHEN
IPC: A61D7/00
Filed: 2005-02-02
Granted: 2013-10-29
Abstract: The invention relates to a method and device for treating or preventing or suppressing a disease or condition in a non-human animal. The method comprises the steps of providing a single delivery device containing two components for sequential delivery from the delivery device. A first component is delivered from the single delivery device into a teat canal of a non-human animal and subsequently the second component is delivered from the single delivery device into the teat canal. The components are delivered without substantial mixing of the components.
Patent CA-2555450-C (CA)
Title: Sidewall panel and tarpaulin cover system for flat bed trailers, and truck trailer incorporating same
Inventor: DEMONTE WALTER PETER
IPC: B62D63/08
Filed: 2006-08-04
Granted: 2014-11-25
Abstract: A cover system, for protectively covering a trailer, includes a plurality of stakes, stake-supported panels and stake-retaining pockets. Each pocket includes a base section, adapted to be fixed to the vehicle, and a movable section which moves between open and closed positions of the pocket. The stake-retaining pocket is formed when the movable section is in the closed position. Each stake includes an inner section, and an outer section selectively connectable to the inner section to define a pair of panel-receiving recesses therebetween. The inner stake section is thicker than the outer section, and the outer section includes an intermediate portion for separating the panel-receiving recesses when the stake sections are connected together. Rails may be used above the stakes to hold the panels in place, and a plurality of bows may adjustably or non-adjustably support a tarp above the rails. A trailer incorporating the cover system is also described.
Patent CA-2560304-C (CA)
Inventor: GORDIENKO PAVEL S
IPC: B01J19/18
Filed: 2005-03-22
Granted: 2014-05-13
Abstract: It is disclosed a process for the production of titanium dioxide comprising the following steps: (a) a titanium ore containing iron, preferably ilmenite, is reacted with an aqueous NH4F solution; (b) the aqueous suspension thus obtained is filtered with consequent separation of a sludge fraction, which contains ammonium fluoroferrates, and a filtrate fraction, which contains ammonium fluorotitanates; (c) the filtrate fraction thus obtained is subjected to an hydrolysis reaction; (d) the thus-obtained solid component is subjected to a thermal hydrolysis reaction. The plant and the reactors for performing the above process are also disclosed.
Patent CA-2569443-C (CA)
Title: Hoof plate
Inventor: PUHL MICHAEL
IPC: A01L7/02
Filed: 2006-11-30
Granted: 2011-01-11
Abstract: The invention relates to a hoof plate, especially made of a soft material, for orthopedic shoeing, having a plate surface (19) facing the hoof and a plate surface (20) facing away from the hoof. According to the invention, in the plate surface (19) facing the hoof there is formed an indentation (4) for the reception of the frog. Preferably, the plate surface (20) facing away from the hoof has a projection (13) complementary to the indentation.
Patent CA-2574337-C (CA)
Inventor: COKE MARK
IPC: C11D11/00
Filed: 2005-07-18
Granted: 2013-04-02
Abstract: A liquid cleaning composition and a solid state catalyst are provided in combination. The solid state catalyst causes a chemical reaction in the liquid cleaning composition, when the liquid cleaning composition is brought into contact with it. The chemical reaction may increase the oxidising power of the liquid cleaning composition, or change its pH, or cause gas evolution, or release heat.
Patent CA-2576140-C (CA)
Title: Cellulose oxidation by nitrogen dioxide in a perfluorinated tertiary amine solvents
Inventor: SAFERSTEIN LOWELL
IPC: C08B15/04
Filed: 2005-08-05
Granted: 2014-12-23
Abstract: This invention relates to a process for oxidizing cellulose with a solution of nitrogen dioxide in one or more perfluorinated tertiary amine solvents. The present invention provides methods for using perfluoro-tertiary amines with nitrogen dioxide to effectively oxidize cellulose to bioabsorbable oxidized cellulose for medicinal uses such as sutures, hemostats, wound coverings, and adhesion prevention devices.
Patent CA-2578273-C (CA)
Inventor: PYO JOON HO
IPC: A47L15/42
Filed: 2007-02-12
Granted: 2014-04-08
Abstract: A dishwasher includes a tub, a steam generator for generating steam, a water supply passage for supplying washing water to the steam generator, a release valve having a steam passage along which the steam generated by the steam generator is supplied to the tub, and a condensed water passage connected to the water supply passage to allow water condensed by the steam to fall to the water supply passage.
Patent CA-2585799-C (CA)
Title: Grass trimming device with dual linehead spool hubs
Inventor: FLEMM WILLIAM
IPC: A01D34/84
Filed: 2005-11-14
Granted: 2013-01-22
Abstract: A grass trimming device with dual linehead spool hubs is provided. The grass trimming device is adapted to simultaneously trim grass at both a substantially horizontal plane and a substantially vertical plane. The device includes actuation switches which also allow linehead spool hubs to be used in an independent manner.
Patent CA-2588039-C (CA)
Inventor: LARRETA-GARDE VERONIQUE
IPC: A23J3/06
Filed: 2005-11-25
Granted: 2016-04-12
Abstract: The invention relates to a biomaterial which can successively carry out a solution/gel transition then a gel/solution transition with given kinetics, said biomaterial comprising at least one monomer which may form polymers, at least one enzyme which may decompose said polymers and, optionally, an enzyme which may form covalent bonds between said monomers. The invention further relates to a method for production of said biomaterial.
Patent CA-2590131-C (CA)
Inventor: TSAI KIM Y C
IPC: H01M10/651
Filed: 2007-05-28
Granted: 2010-08-03
Abstract: A battery charger for charging a battery of a power hand tool includes a housing with a charging chamber for receiving the battery under charging, air vents for ventilation, and a communication hole in communication with the charging chamber, a charging circuit assembly mounted inside the housing, a fan mounted inside the housing and electrically connected to the charging circuit assembly and having a first ventilation side facing the air vents and a second ventilation side opposite to the first ventilation side, and an ventilation unit in air communication between the communication hole and the second ventilation side of the fan for guiding air out of the charging chamber to the outside of the housing through the air vents during operation of the fan and charging of a battery by the charging circuit assembly.
Patent CA-2592725-C (CA)
Inventor: CHAKRABARTY TAPANTOSH
IPC: B08B3/08
Filed: 2007-06-26
Granted: 2009-04-14
Abstract: A method of cleaning fouled vessels in the paraffinic froth treatment process (PFT). The foulant comprises asphaltenes. Foulant is at least partially removed from a surface of a vessel or conduit used in a PFT process by spraying a liquid against the foulant on the surface to physically remove at least a portion of the foulant from the surface. The liquid may be a PFT-compatible liquid, water, or a combination thereof. The method may be effected in the substantial absence of a foulant-dissolving agent.
Patent CA-2593089-C (CA)
Title: Estimation haute vitesse de frequence et de phase destinee aux capteurs de flux
Inventor: BELL MARK JAMES
IPC: G01N9/00
Filed: 2005-12-05
Granted: 2013-02-05
Abstract: L'invention concerne l'électronique d'un compteur (20) destinée à traiter des signaux de capteurs dans un compteur de débit et à mesurer le débit massique, la densité du flux ou le débit volumique; elle comprend une interface (201), destinée à recevoir un premier signal de capteur et un deuxième signal de capteur ainsi qu'un système de traitement (203) en communication avec l'interface (201) et configurée pour générer un décalage en phase de quatre-vingt-dix degrés par rapport au premier signal du capteur avec une transformée de Hibert et pour calculer une différence de phase à partir d'un décalage en phase de quatre-vingt-dix degrés, d'un premier signal de capteur et du deuxième signal de capteur. Une fréquence est calculée sur la base du premier signal de capteur et le décalage en phase de quatre-vingt-dix degrés.
Patent CA-2594718-C (CA)
Inventor: JOABSSON FREDRIK
IPC: A61K9/06
Filed: 2005-12-09
Granted: 2012-01-24
Abstract: L'invention concerne des compositions constituant un mélange peu visqueux de: a) au moins un diacyl glycérol, b) au moins une phosphatidyl choline; c) au moins un solvant organique contenant oxygène; d) au moins un analogue de GnRH; la pré-formulation constituant, ou est capable de constituer, au moins une structure possédant une phase liquide cristalline lorsqu'elle est en contact avec un fluide aqueux. Elle concerne, de plus, des méthodes de traitement consistant à administrer ces compositions, des dispositifs d'administration préalablement remplis et des trousses contenant ces formulations.