baber/WOPTO huggingface dataset:
Patent CA-2358876-C (CA)
Title: Phosphorus/vanadium maleic anhydride catalyst preparation
Inventor: BORTINGER ARIE
IPC: B01J27/198
Filed: 2000-01-13
Granted: 2008-07-22
Abstract: A VPO catalyst precursor having the formula (VO)HPO4aH2OMmPpOy wherein M is at least one promoter element selected from the group consisting of elements fr om Groups IA, IB, IIA, IIIA, IIIB, IVA, IVB, VA, VB, VIA, VIB, and VIIIA of the Periodic Table of the Elements, and mixtures thereof, a is a number of at least about 0.3, m is a number of from about O to about 0.3, p is a number o f from about 0 to about 0.3, any y corresponds to the amount of oxygen necessa ry to satisfy the valence requirements of all elements present, is activated by heating the catalyst precursor in an atmosphere selected from the group consisting of air, steam, inert gas, and mixtures thereof to a temperature n ot to exceed about 300 ~C, maintaining the catalyst precursor at this temperatu re and providing an atmosphere containing molecular oxygen, steam, and optional ly an inert gas, increasing the temperature at a programmed rate of from about 0.5 ~C/min to about 15 ~C/min to a value effective to eliminate the water of hydration from the catalyst precursor, adjusting the temperature to a value greater than 350 ~C, but less than 550 ~C, and maintaining the adjusted temperature in a molecular oxygen/steam-containing atmosphere comprised of a t least 1 vol % oxygen for a time effective to provide a vanadium oxidation stateof from about +4.0 to about +4.5 and to complete transformation of the precursor to the active catalyst having the formula (VO)2P2O7M2P2pOy wherein M, m, p and y are defined above.
Patent CA-2373473-C (CA)
Title: Electrolyte gels for maintaining hydration and rehydration
Inventor: NELSON ROBERT
IPC: A61K31/19
Filed: 1999-07-13
Granted: 2008-02-12
Abstract: A gel rehydration electrolyte composition provides a convenient and effectiv e way of replenishing lost fluid and electrolytes. The gel rehydration electrolyte composition masks unpleasant tastes of electroyte and is readily consumed by young children and elderly who cannot tolerate the liquid or frozen forms of electrolytes.
Patent CA-2379007-C (CA)
Title: Fuel cell separator and method for manufacturing the same
Inventor: SUZUKI SHINZABUROU
IPC: H01M2/16
Filed: 2002-03-27
Granted: 2011-04-26
Abstract: A fuel cell separator containing conductive material and epoxy resin is provided. In the fuel cell, the epoxy resin is made of solid epoxy resin whose epoxy equivalent weight is 300-500. Further, according to another fuel cell separator, raw materials containing not lower than 60 weighty of conductive material and 34-40 weighty of resin material are kneaded, and adjusted to have a flow index of 5-20%. A kneaded compound is compression- molded so that a fuel cell separator is obtained.
Patent CA-2383815-C (CA)
Inventor: NORTON ALAN
IPC: C22B3/04
Filed: 2000-09-05
Granted: 2009-11-10
Abstract: A method of recovering a precious metal from a sulphide mineral slurry which contains the precious metal which includes the steps of subjecting the slurry to a bioleaching process, supplying a feed gas which contains in excess of 21% oxygen by volume to the slurry, and recovering precious metal from a bioleach residue of the bioleaching process.
Patent CA-2387515-C (CA)
Inventor: GAYTON CHARLES F
IPC: E04H15/40
Filed: 2000-10-19
Granted: 2009-12-08
Abstract: A structure includes a frame (10) formed of a flexible endless band in an arched figure eight. The band includes roof sections (16) extending from the cross-over point (14), wall sections (18) extending from the roof sections (16) and foot sections (22) each extending between the two of the wall sections (18). The band has a permanent deformation which may be an abrupt angle (20) at each position between the roof sections (16) and wall sections (18). Sheet material (29) extends across the loops of the figure eight frame (10), between adjacent roof sections (16) to form a pitched roof and between at least three adjacent wall sections (18). A retainer (10) at the cross-over point (14) in the figure eight is attached to the endless band at two opposed positions fixed together. It may have a release position retaining the band at the two opposed positions rotatable relative to one another. The resilient endless band is collapsible into a configuration with six overlying coils. A rigid brace (46) extends from one portion of the band forming one loop to another portion of the band forming the other loop.
Patent CA-2388325-C (CA)
Title: Ciclesonide-containing aqueous pharmaceutical composition
Inventor: NAGANO ATSUHIRO
IPC: A61K9/51
Filed: 2000-10-20
Granted: 2007-09-18
Abstract: The present invention provides an aqueous pharmaceutical composition containing ciclesonide and hydroxypropylmethylcellulose, wherein the ciclesonide is dispersed in an aqueous medium in the form of solid particles. The composition is able to avoid variations in the concentrations of ciclesonide during production as well as avoid decreases in the recovery rate of ciclesonide.
Patent CA-2406968-C (CA)
Inventor: CUTLER HORACE
IPC: A61K31/47
Filed: 2001-02-16
Granted: 2011-07-05
Abstract: L'invention concerne un procédé pour contrôler des populations précises de ravageurs microorganiques aquatiques en administrant à cette population cible une quantité suffisante d'un composé aquacide. Les composés aquacides sont sélectionnés dans le groupe comprenant les quinones, anthraquinones, naphthalènediones, quinine, warfarine, coumarines, amphotalide, cyclohexadiène-1,4-dione, phénindione, pirdone, rhodizonate de sodium, apirulosine et thymoquinone. Ledit procédé est particulièrement efficace pour traiter les eaux de ballast d'un navire ou d'autres volumes d'eau fermés transportés entre ou à travers des zones géographiques, afin de contrôler la réimplantation des plantes, des bactéries toxiques et des animaux contenus dans l'eau.
Patent CA-2407432-C (CA)
Inventor: WILDE ERIC T
IPC: A61L27/00
Filed: 2001-05-03
Granted: 2007-01-09
Abstract: A refractive anterior chamber iris fixated intraocular lens including an optic (28) portion having an outer peripheral edge (30) and two or more but preferably two, three or four balanced haptic elements (32). Each haptic element is of a relatively narrow arch-like form. Each haptic element is also manufactured to have an inner portion and an outer portion for supporting the optic portion in a patient's eye. The inner portion (34) of each haptic element is permanently connected to the outer peripheral edge of the optic portion. Each haptic element also includes a fixation clamp on the outer portion thereof and a central portion (A4) located between the outer portion and the inner portion.
Patent CA-2418299-C (CA)
Title: Variable softness vaso-occlusive coils
Inventor: TEOH CLIFFORD
IPC: A61B17/12
Filed: 2001-08-10
Granted: 2009-06-23
Abstract: This invention is an implantable vaso-occlusive device. It is a helically wound coil having one or more areas along its longitudinal axis that are softer than the other areas of the coil.
Patent CA-2421101-C (CA)
Title: Data support with an optically variable element
Inventor: ZERBES JURGEN
IPC: B42D25/425
Filed: 2001-09-06
Granted: 2007-07-17
Abstract: The invention relates to a data carrier with an optically variable structure having an embossed structure and a coating contrasting with the surface of the data carrier.  The embossed structure and the coating are so combined that at least parts of the coating are completely visible upon perpendicular viewing but concealed upon oblique viewing so that a tilt effect arises upon alternate perpendicular and oblique viewing.  The coating is executed uniformly and the embossed structure is divided into partial areas where different partial embossed structures are provided.
Patent CA-2422266-C (CA)
Title: Polyols with autocatalytic characteristics and polyurethane products made therefrom
Inventor: CASATI FRANCOIS M
IPC: C08J9/14
Filed: 2001-08-16
Granted: 2011-07-12
Abstract: The present invention discloses a process for producing a polyurethane product with autocatalytic polyols. These autocatalytic polyols are based on an initiator that contains a tertiary amine. These autocatalytic polyols are reacted with a polyisocyanate in the presence of other additives and/or auxiliary agents known per se to produce polyurethane products.
Patent CA-2424757-C (CA)
Title: Composition ignifuge exempte d'halogene et composition polyamidique ignifuge
Inventor: STEENBAKKERS-MENTING HENRICA NORBERTA ALBERTA MARI
IPC: C08K5/5313
Filed: 2001-10-04
Granted: 2010-09-07
Abstract: L'invention concerne une composition ignifuge exempte d'halogène devant être utilisée dans une composition thermoplastique, précisément une composition polyamidique renforcée en fibres de verre. Cette composition ignifuge contient au moins entre 10 et 90 % en masse de composé de phosphinate, répondant aux formules (I) et/ou (II), et/ou ses polymères, entre 90 et 10 % en masse de sel de polyphosphate du composé 1,3,5-triazine répondant à la formule (III), et entre 0 et 30 % en masse de copolymère. Lorsqu'elle est utilisée comme matériau d'ignifugation dans des compositions renforcées en fibres de verre, la composition ignifuge exempt d'halogène est classée V-0 selon le test UL-94 d'Underwriters Laboratories et présente d'excellentes propriétés mécaniques. Par ailleurs, l'invention concerne l'utilisation de cette composition ignifuge comme matériau d'ignifugation dans une composition polyamidique, et une composition polyamidique ignifuge contenant une composition à base de ce matériau d'ignifugation. De plus, l'invention concerne un article moulé contenant ladite composition polyamidique et son utilisation dans des applications électriques et électroniques.
Patent CA-2425567-C (CA)
Title: Method of producing carboxylic acid salts
Inventor: PETERSON RODGER E
IPC: C07C63/10
Filed: 2001-10-17
Granted: 2010-12-21
Abstract: The present invention is a method of producing dry, alkali metal or ammonium carboxylic acid salt particles. In accordance with the invention, a molten carboxylic acid is mixed with a solution of an alkali metal-containing or ammonium-containing alkaline compound and the carboxylic acid and alkaline compound are reacted to form the carboxylic acid salt. Water is then removed from the carboxylic acid salt to produce dry, carboxylic acid salt particles. The feed ratio of the molten carboxylic acid and the alkyline compound is controlled to neutralize the carboxylic acid in the process.
Patent CA-2434187-C (CA)
Inventor: NUBBEMEYER REINHARD
IPC: C07J1/00
Filed: 2002-01-24
Granted: 2009-06-16
Abstract: The invention relates to 11.beta.-halogen steroids with general formula (I), whereby R11 is halogen, X-Y-Z represents a group with one of the two structures CH=C-C or CH2-C=C and the other radicals have the meaning that is indicated in the claims, also the production and use of these compounds for the production of pharmaceutical agents as well as pharmaceutical preparatio ns that contain 11.beta.-halogen steroids.
Patent CA-2435180-C (CA)
Inventor: DE JONG JAN CORNELLUS
IPC: C12N7/01
Filed: 2002-01-18
Granted: 2019-04-09
Abstract: The invention relates to the field of virology. The invention provides an isolated essentially mammalian negative-sense single stranded RNA virus (MPV) within the sub-family Pneumovirinae of the family Paramyxoviridae and identifiable as phylogenetically corresponding to the genus Metapneumovirusand components thereof.
Patent CA-2437984-C (CA)
Title: Holding device for an optical element
Inventor: TRUNZ MICHAEL
IPC: C22C21/02
Filed: 2003-08-21
Granted: 2012-03-06
Abstract: A holding device for an optical element, is formed at least in part, of a silicon-containing aluminum material.
Patent CA-2441715-C (CA)
Title: Fastener with stepped head for composite decking
Inventor: HABERMEHL G LYLE
IPC: F16B25/10
Filed: 2003-09-19
Granted: 2010-02-02
Abstract: A fastener with a head having a stepped configuration to assist in drawing down a composite material about a fastener to reduce flagging.
Patent CA-2442025-C (CA)
Title: White pearlescent paint compositions and coatings
Inventor: KARUNARATNE NIRUPAMA
IPC: C09D133/00
Filed: 2003-09-22
Granted: 2010-02-16
Abstract: A pearlescent white paint composition comprising a solids material and a film- former, said solids material comprising at least 90% w/w mica, 4-7% w/w TiO2 and 0.2-3.0% w/w particulate metallic Al. The relatively narrow combination of the three solids materials in the defined ratios provides highly desirable white pearlescent finishes at most advantageously relatively thin paint film thickness.
Patent CA-2443790-C (CA)
Inventor: CROYLE RICHARD
IPC: G06F13/38
Filed: 2002-04-11
Granted: 2012-01-31
Abstract: L'invention concerne un combiné de téléphone mobile doté d'un raccord (8) et de circuits (18, 19). Ce combiné permet de transmettre des données par bus sériels universels (USB) et en mode asymétrique (SE) au moyen d'un autre dispositif, tel qu'un ordinateur personnel, un autre combiné ou clavier de téléphone mobile.
Patent CA-2444643-C (CA)
Title: Method and apparatus for wireless networking
Inventor: BROWN WILLIAM M
IPC: H04L12/56
Filed: 2001-06-12
Granted: 2011-11-01
Abstract: A method and apparatus for wireless networking employs a wireless protocol module (22) and a wireless device interface module (23) for controlling a remote terminal unit whereby the modules (22, 23) integrate the remote terminal unit software and wireless networking application software.
Patent CA-2450305-C (CA)
Inventor: DIEHL JASON K
IPC: A01K47/06
Filed: 2003-11-20
Granted: 2011-01-11
Abstract: La présente invention concerne une garniture de treillis pour des ruches, la garniture étant insérée entre une planche de fond et une chambre à couvain et comprenant : un cadre périphérique; un treillis monté sur le cadre périphérique, les mailles du treillis étant configurées pour permettre le passage d'acariens mais non des abeilles; et une ouverture définie par le cadre périphérique et la chambre à couvain. La garniture à treillis comprend de préférence des éléments stabilisateurs montés sur le cadre périphérique, un rebord sur la surface latérale avant du cadre périphérique et des trous de montage dans le cadre périphérique pour le montage du cadre sur la planche de fond.
Patent CA-2451805-C (CA)
Title: Side entry footwear
Inventor: BERNSTEIN NOAM
IPC: A43B3/12
Filed: 2002-06-17
Granted: 2010-06-01
Abstract: Footwear (10) includes an upper (22) disconnected from the sole (12) on at least a portion of one lateral side (20) of the sole to enable a foot to enter the footwear laterally through a side gap. The foot may be held in place, in part, with a resilient foot holder extending over the top of the foot. A lateral motion of the foot may overcome the force of the foot holder enabling hands-free removal of the footwear.
Patent CA-2462501-C (CA)
Title: Dispositif d'imagerie numerique de la retine
Inventor: ELSNER ANN E
IPC: A61B3/10
Filed: 2002-10-16
Granted: 2011-12-20
Abstract: L'invention concerne un dispositif d'imagerie numérique léger, portatif, comprenant un système à balayage de fente permettant d'obtenir une image de l'oeil et plus particulièrement de la rétine. Le système de balayage permet de réduire le nombre de zones cibles éclairées en même temps et, ainsi, de réduire la quantité de lumière diffusée indésirable et d'augmenter le contraste de l'image obtenue. Le dispositif comprend également un système de détection conçu pour capter la lumière réfléchie par le plan rétinien et pour produire une image. Le dispositif peut être alimenté par une batterie et utilisé dans des conditions de lumière ambiante, avec un éclairage naturel ou un éclairage artificiel, par exemple. Le dispositif est sans contact et ne nécessite pas que la pupille de l'oeil soit dilatée avec des gouttes. Le dispositif de l'invention peut être utilisé par du personnel non spécialisé, tel que le personnel affecté aux urgences, les pédiatres ou les médecins généralistes. Les images obtenues peuvent être visionnées dans le dispositif ou transmises vers un lieu éloigné. Le dispositif peut également être utilisé pour obtenir des images du segment antérieur de l'oeil ou d'autres petites structures de l'oeil.
Patent CA-2464985-C (CA)
Title: Eolienne comportant des moyens pour la transmission d'energie sans contact au rotor
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 2002-09-04
Granted: 2010-04-13
Abstract: L'invention concerne une éolienne servant à produire une tension alternative sinusoïdale, comportant : une génératrice qui présente un induit (7) et un stator ; un rotor pourvu de pales, relié à l'induit ; ainsi que des moyens servant à transmettre l'énergie électrique de la partie non rotative de l'éolienne au rotor. L'objectif de l'invention est d'éviter les inconvénients, tels que l'usure, le bruit et un rendement trop faible, survenant lors de la transmission d'énergie au moyen de bagues collectrices. A cet effet, les moyens de transmission d'énergie présentent une machine asynchrone,(4) dont le stator (5) est placé sur la partie non rotative de l'éolienne et dont l'induit (6) est placé sur le rotor, afin de transmettre sans contact l'énergie électrique au rotor.
Patent CA-2466749-C (CA)
Inventor: PORFIDO ERASMO
IPC: F16L37/092
Filed: 2002-11-20
Granted: 2009-01-27
Abstract: The invention relates to a quick-release coupling (1) for pipelines (20) comprising pipe connecting elements (10). Said coupling comprises an inner part (2), an outer sleeve (4), and an inner sleeve (3) comprising a toothed ring (6) and a clamping ring (5). The inner sleeve (3) consists of at least two parts (31) and (32).
Patent CA-2469384-C (CA)
Title: Methods of selecting lock-in training courses and sessions
Inventor: BERMAN DENNIS R
IPC: G09B5/02
Filed: 2004-05-28
Granted: 2009-01-27
Abstract: A Lock-In Training system. The Lock-In Training system can include an appropriately programmed Web site and a user computer. The Lock-In Training system can also include an appropriately programmed stand-alone computer. Some embodiments of the invention allow student users to efficiently learn materials by taking Lock-In Training courses. A Lock-In Training course may include one or more Lock-In Training sessions. These sessions may include one or more Lock-In Training parts. These parts can include a group of questions and answers. The answers can include one or more keywords. A student user can lock-in material by entering keywords in response to questions. The questions may be presented in Introductory rounds and/or Retention rounds on one or more training days.
Patent CA-2469584-C (CA)
Title: System for controlling distribution of air to different zones in a forced air delivery system
Inventor: DARLING REYI
IPC: F24F11/76
Filed: 2001-12-12
Granted: 2010-04-27
Abstract: Apparatus for controlling the delivery of air in a forced air distribution system having a source of air under pressure (4), a duct system to deliver the air, and a plurality of ports (8) in the duct system with each port defining an air delivery zone (16). The apparatus includes a vent member (20) associated with each of the ports which is movable between an open position to admit air to the zone and a closed position to block air from the zone.  Independent actuator units (50) are provided to move the vent member between the open and closed positions controlled by a central control system.  Thermostats in each air delivery zone communicate with the central control system (80) tp control operation of the actuators units and the source of air under pressure which generally comprises heating or cooling equipment such as a furnace or air conditioning unit.
Patent CA-2469632-C (CA)
Title: Procede de fabrication d'une centrale hydraulique
Inventor: PANHOLZER HEINZ
IPC: F03B13/08
Filed: 2002-11-26
Granted: 2008-01-29
Abstract: L'invention concerne un procédé de fabrication d'un dispositif de production d'énergie électrique à partir d'énergie hydraulique. L'invention concerne en particulier un procédé de transformation d'un barrage consistant à fabriquer, sur un site différent, au moins deux unités de générateur à turbine (2) composées d'une turbine et d'un générateur relié à celle-ci, à combiner au moins deux unités de générateur à turbine (2) sous forme d'au moins un module (1) composé d'au moins deux unités de générateur à turbine (2), à transporter au moins un module (1) à l'aide d'un moyen de transport, de préférence à l'aide d'un bâteau, du site de fabrication vers le site d'intégration, et à lever le ou les modules (1) à partir du moyen de transport, sur le site d'intégration, au moyen d'un dispositif de levage (4), et à l'amener dans sa position d'intégration. Ledit procédé et la construction fortement modulaire des unités électromécaniques permettent de mettre en oeuvre une solution techniquement et économiquement avantageuse pouvant concurrencer d'autres sources d'énergie.
Patent CA-2470581-C (CA)
Inventor: LI DANPING
IPC: A61K9/28
Filed: 2002-12-09
Granted: 2009-08-11
Abstract: An antidiabetic pharmaceutical formulation is provided, especially adapted f or treating Type II diabetes, which includes a combination of metformin and glipizide in a manner to control moisture in the formulation so that the glipizide does not hydrolyze, yet the metformin is compressible, if necessar y. A method for treating diabetes is also provided employing the above formulation.
Patent CA-2472149-C (CA)
Title: New fluorenecarboxylic acid esters, process for the manufacture thereof and use thereof as medicaments
Inventor: PESTEL SABINE
IPC: C07D451/10
Filed: 2003-01-21
Granted: 2011-01-11
Abstract: The invention relates to novel fluorene carboxylic acid esters of general formula (I) wherein X-- and the groups A, R, R1, R2, R3, R3', R4 and R4' have the designations cited in the claims and in the description. The invention also relates to methods for producing said novel fluorene carboxylic acid esters and to the use of the same as pharmaceuticals.
Patent CA-2472631-C (CA)
Title: Trim hardware carrier
Inventor: LIN JIH CHENG
IPC: B60J5/04
Filed: 2003-01-07
Granted: 2010-11-23
Abstract: A method for assembling a motor vehicle door includes the steps of affixing a plurality of hardware components to a secondary trim component to form a door module assembly. The door module assembly is attached to the structural door body. A trim panel is secured to the structural door body overlaying the door module assembly. The secondary trim component has a map pocket wall and the trim panel has a map pocket opening. When the trim panel overlays the secondary trim component, the trim panel cooperates with the secondary trim component to define a map pocket.
Patent CA-2476020-C (CA)
Title: Systeme de generation de combustible a hydrogene pour une pile a combustible
Inventor: PETERSSON MARTIN
IPC: H01M8/06
Filed: 2003-02-25
Granted: 2012-09-11
Abstract: La présente invention a trait à un système de génération de combustible à hydrogène pour une pile à combustible, lequel système comporte un dispositif destiné à mettre en oeuvre un procédé de reformage qui convertit le combustible primaire en hydrogène. L'invention est caractérisée en ce que le système comporte au moins une membrane (10, 22) qui présente une perméabilité sélective pour le CO et/ou le CO¿2? et ladite membrane (10, 22) est essentiellement constituée de matériau céramique.