baber/WOPTO huggingface dataset:
Patent CA-2405072-C (CA)
Inventor: DOW GORDON J
IPC: C08B37/00
Filed: 2001-06-19
Granted: 2007-08-28
Abstract: An aqueous solution of metronidazole in which the concentration of metronidazole is higher than 0.75 %. The solution contains the solubility enhancer hydroxypropyl-betacyclodextrin and may additionally contain niacinamide. Methods of manufacture and therapeutic use of the solution are disclosed.
Patent CA-2412208-C (CA)
Inventor: STROEBAEK DORTE
IPC: A61P13/00
Filed: 2001-06-14
Granted: 2009-08-18
Abstract: The present invention relates to the use of substituted 3-phenyl oxindole derivatives having general formula (I), as modulators of the potassium KCNQ  channels, to pharmaceutical compositions comprising these compounds, and to methods of treatment herewith.
Patent CA-2415228-C (CA)
Title: Treatment of bone diseases
Inventor: ATHERTON NIGEL DEREK
IPC: A61K33/244
Filed: 2001-06-26
Granted: 2011-09-06
Abstract: The invention provides a method for enhancing bone formation, inhibiting osteoclastic differentiation and/or activating osteoblastic differentiation whereby to manage, treat or achieve prophylayxis of bone disease which comprises administering to a human or animal subject suffering from, or susceptible to bone disease a therapeutically or prophylactically effective amount of a lanthanum compound.
Patent CA-2417876-C (CA)
Title: Thermal control nonwoven material
Inventor: JOHNSON SUSAN G
IPC: D04H1/42
Filed: 2001-07-31
Granted: 2010-03-09
Abstract: A nonwoven textile having reversible enhanced thermal control properties, the material comprising: a bat or web bonded by polymeric binder containing thermal control material within the interior of the bat or web, wherein the thermal control material is dispersed throughout the interior of the polymeric binder, and wherein the thermal control material is substantially entirely within the interior of the nonwoven textile.
Patent CA-2418522-C (CA)
Title: Methode et dispositif de simulation visuelle d'explosion de pieces pyrotechniques
Inventor: LAZECKI RENE
IPC: F41A33/00
Filed: 2003-02-05
Granted: 2009-11-03
Abstract: La détonation par ex. d'une grenade ou d'un autre engin explosif est simulée par l'évaporation d'un liquide suivie de son éjection à travers une buse 17, formant de cette façon un nuage de vapeur à l'emplacement de la détonation. Le dispositif comprend un évaporateur 10 chauffé par ex. par des moyens de combustion. Le système de chauffage 14 est conçu pour produire la chaleur pour une évaporation continue d'un liquide dans l'évaporateur. Le liquide est de préférence un mélange d'étylèneglycol dans l'eau. Il est possible de cette façon d'en simplifier la manipulation et l'application et de réduire le danger potentiel.
Patent CA-2419506-C (CA)
Title: Formation testing apparatus with axially and spirally mounted ports
Inventor: MICHAELS JOHN M
IPC: E21B49/10
Filed: 2001-08-15
Granted: 2007-02-27
Abstract: An apparatus and method for determining permeability of a subterranean formation is provided. The apparatus and method comprise a work string (106), at least one selectively extendable member (220) mounted on the work string (106) to isolate a portion of the annular space between the work string (106) and borehole (104). A predetermined distance (D) proportional to the radius of a control port (224) separates at least two ports in the work string. A sensor (226) operatively associated with each port is mounted in the work string (106) for measuring at least one characteristic such as pressure of the fluid in the isolated section.
Patent CA-2422463-C (CA)
Inventor: PALFY NICK
IPC: B23D61/06
Filed: 2003-03-18
Granted: 2006-01-31
Abstract: A saw tooth for a circular saw for a feller includes, in one embodiment, a square saw tooth body having a mufti-faceted shape to be mounted on a holder and for receiving inserts fastened to inwardly sloping seating surfaces on the cutting end of the tooth body. The inserts are provided with cutting tips and cutting edges to form angled cutting edges about the entire periphery of the cutting end of the tooth body. Notches are made in the seating surfaces and inserts in order to permit adjacent inserts to overlap one another, such that the angled cutting edges are strengthened at their junctions, thereby reducing damage of the inserts and improving the cutting performance of the saw tooth.
Patent CA-2422477-C (CA)
Inventor: BROWN ALISTAIR CHALMERS RAMSAY
IPC: C01G55/00
Filed: 2001-08-22
Granted: 2010-01-26
Abstract: A method of recovering metal values from an ion exchange resin to which a metal species is bound comprising contacting the reaction product stream with a basic ion exchange resin such that at least a part of the metal becomes bound to the resin as metal species and incinerating the resin to produce an ash containing the metal and/or oxides of the metal and separating the metal and/or oxides from the remainder of the ash. The method is useful for recovering rhodium catalyst values from homogeneously catalysed hydroformylation reactions of olefins with carbon monoxide.
Patent CA-2423140-C (CA)
Inventor: REVOL STEPHANE
IPC: G21C3/60
Filed: 2001-09-20
Granted: 2010-10-26
Abstract: The invention concerns a method and a device for preparing nuclear metal or metal alloy particles comprising: means (4) for preparing by melting a fluid mass of the metal or of the alloy; means (12) for providing the fluid mass of the metal or of the metal alloy in the form of a jet of molten metal or metal alloy; means (1-7) for driving a hardening fluid in centrifugal rotation and in spraying particles of the jet of molten metal or metal alloy, and for rapidly hardening the particles; means (16-19) for melting the nuclear metal or the metal alloy under an atmosphere of inert gas, and means for enclosing the jet of molten metal or metal alloy with an inert gas envelope until it is hardened.
Patent CA-2425985-C (CA)
Inventor: NATHANSON MARTIN D
IPC: H04L12/56
Filed: 2001-10-15
Granted: 2013-01-08
Abstract: Disclosed is a method of conveying vehicle operation data from a vehicle to a remote monitoring recipient, comprising the steps of establishing a data link between the vehicle and the remote monitoring recipient; collecting vehicle operation data from data sources in the vehicle; packaging the vehicle operation data in a data packet using protocol derived from SNMP; and conveying the data packet over the data link.
Patent CA-2428725-C (CA)
Inventor: CONAWAY LAWRENCE M
IPC: C10G1/04
Filed: 2000-11-20
Granted: 2006-01-24
Abstract: A method for treating hydrocarbonaceous deposits to recover a petroleum-like hydrocarbon portion and a cleaned particulate substrate portion. Hydrocarbonaceous ore containing bitumen and/or kerogen is crushed or otherwise comminuted to sand sized particles or smaller. The comminuted ore is mixed with water in a slurry hopper (11) to form a slurry (12), heated to between 60~C and 100~C in a first reactor vessel (14), and blended with oxidant solution (16), preferably hydrogen peroxide. In the presence of the oxidant free interstitial hydrocarbons and those hydrocarbons bound electrostatically to the surface of the substrate are released in an electrophysical reaction. Some of the released hydrocarbons and in particula r bituminous and kerogenic compounds are then controllably cleaved by the oxidant in a limited Fenton's reaction to yield organic compounds having low er average molecular weights which are suitable for refining as oil. The cleane d particulate substrate substantially free of hydrocarbon contamination is environmentally suitable for landfill.
Patent CA-2434731-C (CA)
Title: Modular infusion device and method
Inventor: FLAHERTY J CHRISTOPHER
IPC: A61K9/22
Filed: 2002-02-22
Granted: 2010-01-26
Abstract: A device (10) for delivering fluid including a disposable assembly (800) having an exit port assembly (70) and a metering portion of a dispenser (40) for controlling fluid flow to the exit port assembly (70), and a reusable assembly (700) having a control portion (46) of the dispenser (40) adapted to control the metering portion of the dispenser (40) upon attachment of the reusable assembly (700) and the disposable assembly (800), a local processor (50) connected to the dispenser (40) and programmed to cause fluid flow to the exit port assembly (70) through the dispenser (40) based upon flow instructions, and a local wireless communication element (60) connected to the local processor (50) for receiving flow instructions from a remote wireless device (100). The assemblies (700, 800) are adapted to be removably attached, and a power source (80) is contained in the disposable assembly (800) for providing power to the reusable assembly (700) upon attachment of the reusable assembly (700) and the disposable assembly (800)..
Patent CA-2436246-C (CA)
Title: Measuring device for measuring harvested crop throughput
Inventor: FECHNER WINFRIED
IPC: A01D75/00
Filed: 2003-07-30
Granted: 2009-03-24
Abstract: A measuring device for measuring harvested crop throughput is provided with a dosing device that adds additional grain to the flow of harvested crop material being processed to better calibrate the measuring device. The dosing device adds a defined amount of grain that can be detected by the measuring device.
Patent CA-2437268-C (CA)
Title: Ensemble de deviation verticale
Inventor: PEPPEL GEORGE W
IPC: B65G47/64
Filed: 2002-01-22
Granted: 2016-05-03
Abstract: L'invention concerne un ensemble de déviation permettant de dévier des articles depuis un premier trajet de transport, entre des premier et deuxième transporteurs, vers un second trajet de transport, entre des premier et troisième transporteurs, le troisième transporteur se trouvant sous le deuxième transporteur. L'ensemble comprend un châssis ainsi que des première et seconde surfaces de transport entraînées, soutenues par le châssis. Chaque surface se déplace entre des première et seconde positions: la première surface pivote autour d'une extrémité d'entrée lorsqu'elle se déplace entre lesdites positions. Ces surfaces sont alignées, dans leurs premières positions respectives, définissant le premier trajet de transport, pour le transport des articles entre les premier et deuxième transporteurs. Dans leurs secondes positions respectives, les surfaces définissent deux trajets de transport distincts, la première surface s'alignant entre les premier et troisième transporteurs, pour dévier les articles vers le troisième transporteur, et la seconde surface est généralement alignée horizontalement avec le deuxième transporteur.
Patent CA-2438382-C (CA)
Inventor: LIM SE-YOUN
IPC: G06F40/00
Filed: 2003-08-26
Granted: 2009-06-23
Abstract: An OAM capability discovery method in Ethernet passive optical network is disclosed. An OLT assigns identifications according to a registration request of the plurality of ONUS connected to the OLT. In response, the OLT transmits an OAM capability information message of the OLT to a random ONU from among the registered plurality of ONUs, and the random ONU transmits an OAM capability information message of the random ONU to the OLT, then finally the OLT transmits an OAM capability discovery completion message to ONU.
Patent CA-2441775-C (CA)
Inventor: HARPER GREGORY C
IPC: F17C1/00
Filed: 2003-09-23
Granted: 2004-09-28
Abstract: A double-walled vacuum insulated container for holding a cryogenic fluid comprises a support system for the inner vessel that is combined with at least one elongated metallic conduit that penetrates the walls of the outer vessel and the inner vessel. The conduit itself provides support in an axial direction parallel to a horizontal axis and at least two non-metallic members provide support in a radial direction from the horizontal axis. By requiring the conduit to support only axial loads, its wall thickness can be reduced, thereby reducing heat transfer through the conduit. The non-metallic members that provide support in the radial direction can be made from composite materials selected for structural strength as well as low thermal conductivity, resulting in a container with improved overall thermal insulation to reduce heat leak and allow longer holding times.
Patent CA-2444390-C (CA)
Inventor: ANDELMAN MARC D
IPC: B01D61/42
Filed: 2001-04-18
Granted: 2007-07-03
Abstract: Flow-through capacitors (15) are provided with one or more charge barrier layers (3). Ions trapped in the pore volume of flow-through capacitors (15) cause inefficiencies as these ions are expelled during the charge cycle into the purification path. A charge barrier layer (3) holds these pore volume ions to one side of a desired flow stream, thereby increasing the efficiency with which the flow-through capacitor (15) purifies or concentrates ions.
Patent CA-2447909-C (CA)
Title: Use of proteasome inhibitors to treat dry eye disorders
Inventor: KLIMKO PETER G
IPC: A61P27/02
Filed: 2002-05-17
Granted: 2011-04-05
Abstract: Proteasome inhibitors are useful for treating dry eye disorders and other disorders requiring the wetting of the eye.
Patent CA-2448394-C (CA)
Inventor: STREUTKER ALEN DAVID
IPC: A47L13/42
Filed: 2002-06-21
Granted: 2007-07-24
Abstract: A cleaning implement (11) for removing debris from a surface comprises a handle (18), a mop head (14), and a joint (10) connecting the handle (18) and mop head (14); wherein the joint (11) is adjustable and lockable. The joint (11) allows the angle between the mop head (14) and the handle (18) to be adjusted appropriately and then locked into place.
Patent CA-2448742-C (CA)
Title: Pot de detente catalytique combine
Inventor: KNIGHT GLENN
IPC: F01N13/00
Filed: 2002-06-21
Granted: 2006-09-05
Abstract: La présente invention concerne un pot de détente catalytique comprenant au moins un lit réacteur (20, 22), chaque lit comportant une rangée de zones d'écoulement adjacentes discrètes (30, 32, 34, 36). Les zones d'écoulement sont reliées entre elles par une série de passages (50, 52, 54) permettant l'écoulement dans un seul sens (90) d'un fluide gazeux, séquentiellement au travers de chaque zone adjacente (30, 32, 34, 36) à tour de rôle depuis un côté entrée de chaque lit réacteur (42) jusqu'à un côté sortie du lit réacteur (44). Un orifice d'entrée (72) est en communication fluidique avec l'une des premières zones d'écoulement (30). Un orifice de sortie (74) est en communication fluidique avec l'une des dernières des zones d'écoulement (36).
Patent CA-2452309-C (CA)
Inventor: DIKEMAN W CARY
IPC: A61M25/00
Filed: 2003-12-08
Granted: 2011-11-22
Abstract: Régulateur de débit commandé par pression pour cathéter d'infusion, permettant l'écoulement sous gravité d'un liquide à travers le cathéter et dans le patient, tout en résistant au retour de sang du patient dans le cathéter. Le régulateur comporte un corps hémisphérique avec une bride circulaire extérieure et une fente diamétrique normalement fermée. La fente est plus longue sur la surface extérieure convexe que sur la surface intérieure concave. L'épaisseur du dôme diminue dans la zone adjacente à la fente, réduisant la déflexion apicale lors de la déformation de la fente vers la surface concave. Une nervure orthogonale intérieure incline la fente vers la position fermée. Lors de l'application d'une pression prédéterminée, la fente s'ouvre vers la surface concave afin de permettre l'écoulement fluidique vers l'avant. Des valeurs de pression plus faibles provoquent la fermeture de la fente pour couper le débit du fluide. Une plus forte contre- pression est nécessaire pour déformer la fente vers la surface concave afin de permettre l'inversion du débit d'écoulement du fluide.
Patent CA-2454048-C (CA)
Title: Agents therapeutiques contenant des proteines pro-apoptotiques
Inventor: ROSENBLUM MICHAEL G
IPC: C12N5/06
Filed: 2002-07-17
Granted: 2011-05-03
Abstract: La présente invention concerne une mise à mort ciblée d'une cellule utilisant un polypeptide chimérique comprenant un groupe fonctionnel de ciblage spécifique de cellules et un facteur de voie de passage de transduction de signaux. Dans un mode de réalisation, le facteur de voie de passage de transduction de signaux est un facteur induisant l'apoptose, tel qu'un granzyme B, granzyme A ou Bax.
Patent CA-2456949-C (CA)
Title: Formable bright, reflecttive film having discontinuous metallic layers
Inventor: FIELDS THOMAS R
IPC: B32B3/16
Filed: 2002-08-09
Granted: 2007-11-13
Abstract: The invention is a formable, bright metallized laminate that has superior optical and deformation properties. The metallized laminate is made from a plurality of discontinuous metal island layers deposited on a formable clear coat film. The invention is also a method that includes depositing a first discontinuous layer of metal islands upon a formable clear coat film and then depositing a second discontinuous layer of metal islands onto the first discontinuous layer of metal islands.
Patent CA-2458101-C (CA)
Inventor: TOTSUKA KYOICHI
IPC: C12R1/01
Filed: 2002-05-17
Granted: 2010-11-23
Abstract: The present invention provides Van A and Van B vancomycin resistant enterococci detection media as well as a method of selectively detecting Van A and Van B vancomycin resistant enterococci clinically important in vancomycine resistant enterococci from testing microorganisms or specimens using said media. The media for selectively detecting Van A and Van B VRE from testing microorganisms and specimens are the media where enterococci can grow where vancomycin, D-cycloserine and D-lactate are added. Preferably 32 - 256 µg/ml of vancomycin, 1 - 64 µg/ml of D-cycloserine, and 0.025 - 0. 8 mol/l of sodium lactate are added to culture medium where enterococci can grow.
Patent CA-2461411-C (CA)
Title: Analyseur de trafic de vehicules
Inventor: ARNOLD DAVID V
IPC: H01Q1/36
Filed: 2002-08-29
Granted: 2008-11-18
Abstract: L'invention porte sur un analyseur de trafic détectant et suivant les véhicules et comportant un détecteur (500) plat à profil réduit. Le détecteur (500) consiste en une carte RF multicouche (520) dont les composants RF (522) sont disposés d'un côté, et une isolation et des antennes (526) à réseau plan, de l'autre. Lesdites antennes (526), de préférence trapézoïdales, sont l'une émettrice et l'autre réceptrice. Le détecteur (500) comporte également au moins une carte (530) logique ou de traitement des signaux dont les composants (534) sont disposés d'un premier côté (532), et un plan de terre (538), de l'autre, lequel, placé face aux composants RF (522) de la carte RF (520), sert de blindage RF. Les cartes sont disposées dans un logement (502), perméable sur au moins l'un de ses côtés aux propagations des structures d'antennes.
Patent CA-2463896-C (CA)
Inventor: MURTHY YERRAMILLI V S N
IPC: A61K31/245
Filed: 2002-10-18
Granted: 2010-05-04
Abstract: The present invention provides compositions and methods for extending the release times and lowering the toxicity of pharmacologically active compounds.  The compounds comprise a salt of the pharmacologically active compound with a lipophilic counterion and a pharmaceutically acceptable water soluble solvent combined together to form an injectable composition. The lipophilic counterion may be a saturated or unsaturated C8-C22 fatty acid, and preferably may be a saturated or unsaturated C10-C18 fatty acid. When injected into a mammal, at least a portion of the composition precipitates and releases the active compound over time. Thus, the composition forms a slowly releasing drug depot of the active compound in the mammal. Therefore, the present invention enables one to provide a controlled dose administration of the active compound for a periods of up to 15 days or even longer. Many compounds can be administered according to the present invention including, but not limited to, tilmicosin, oxytetracycline, metoprolol, fluoxetine, roxithromycin, and turbinafine.
Patent CA-2472096-C (CA)
Title: Rangement de bouteilles encastre
Inventor: CONROY JOHN F
IPC: A47B73/00
Filed: 2002-05-16
Granted: 2009-04-07
Abstract: L'invention concerne un casier à bouteilles (100) configuré pour être encastré au moins partiellement dans un mur (9).
Patent CA-2473793-C (CA)
Title: System, method and apparatus for federated single sign-on services
Inventor: BARRIGA LUIS
IPC: H04L29/08
Filed: 2003-02-28
Granted: 2014-08-26
Abstract: The advent of new and sophisticated web services provided by Service Providers to users, services that individually require authentication of users and authorization of access, brings the needs for a new service to facilitate such authentication and access, a service referred to as Single Sign-On (SSO). The basic principle behind SSO is that users are authenticated once at a particular level, and then access all their subscribed services accepting that level of authentication. The present invention provides a system, method and apparatus wherein a cellular Federation of mobile network operators becomes an SSO authentication authority for subscribers of this Federation accessing Service Providers having such agreement with a mobile network operator of the Federation. In accordance with this invention, mobile network operators can leverage their operator-subscriber trust relationship in order to act as SSO  authentication authority for those subscribers accessing Service Providers in a service domain other than the mobile network domain.
Patent CA-2474059-C (CA)
Inventor: BUCKS BRENT L
IPC: B26D1/29
Filed: 2003-02-03
Granted: 2007-08-07
Abstract: A method and apparatus (14) by which potatoes and other elongate food product (32) can be properly oriented and stabilized during a slicing operation performed by a cutting device (50) having a horizontal cutting plane. The apparatus (14) includes a passage (50) extending downwardly toward the cutting device (30) and defining an opening (54) in proximity to the cutting device (30), guide means (46, 64) disposed along a first portion (48) of the passage (50), and means (52) for applying a force on a food product (32) traveling downward through the passage (50) so as to urge the product (32) into contact with the guide means (46,64) during engagement with the cutting device (30).
Patent CA-2474691-C (CA)
Title: Melt extrusion of salts of active ingredients
Inventor: PETEREIT HANS-ULRICH
IPC: A61K9/20
Filed: 2003-01-30
Granted: 2011-04-19
Abstract: The invention relates to a method for producing active ingredient-containing granules or powders involving the following steps: a) melting a mixture consisting of a pharmaceutical active ingredient and of a (meth)acrylate copolymer, which is comprised of 40 to 75 wt. % of radically polymerized C1 to C4 alkyl esters of acrylic acid or of methacrylic acid and can be comprised of 25 to 60 wt. % (meth)acrylate monomers having an anionic group in the alkyl radial; b) extruding the mixture, and; c) comminuting the extrudate to form a granule or powder. The inventive method is characterized in that the active ingredient is the salt of an alkaline substance, and in that the pH value, which can be measured on the obtained powder or granule, is equal to or less than pH 7Ø The invention also relates to pharmaceutical dosage forms or precursors thereof, which can be produced using the inventive method.
Patent CA-2478132-C (CA)
Title: Method for manufacturing a non-woven fabric
Inventor: BAUMEISTER MICHAEL
IPC: D04H1/50
Filed: 2004-08-17
Granted: 2008-10-21
Abstract: A method for manufacturing a non-woven fabric, wherein a layer of non-woven fabric comprising a fibre mixture of at least two different types of fibres is formed. The single non-woven fabric layer is solidified. The solidified single non- woven fabric layer is then subjected to heat treatment subject to the condition that shrinkage of at least one of the types of fibres is activated.