baber/WOPTO huggingface dataset:
Patent CA-2399228-C (CA)
Title: Materiau composite en alliage d'aluminium a haute resistance et conductivite electrique amelioree, ses procedes de fabrication et son utilisation
Inventor: NENER RALPH M
IPC: B32B15/01
Filed: 2001-01-25
Granted: 2007-12-18
Abstract: Matériau composite en alliage d'aluminium comprenant une âme en alliage d'aluminium haute résistance et au moins une couche de placage en alliage d'aluminium de conductivité électrique plus élevée que le matériau de l'âme. La couche de placage est disposée adjacente à l'âme, et le composite est adapté pour des applications spéciales dans des échangeurs thermiques où le brasage est effectué sous atmosphère contrôlée avec des décapants spéciaux. Le matériau de l'âme présente une conductivité électrique inférieure à 50 % IACS et la couche de placage présente une conductivité électrique supérieure à 50 % IACS. La couche de placage peut être appliquée sur une ou sur les deux surfaces de la couche constituant l'âme. L'épaisseur de la couche de placage est comprise entre environ 2,5 et 40 % de l'épaisseur totale du composite, suivant qu'on a employé une ou plusieurs couches de placage. La couche de placage présente en outre un potentiel de corrosion plus négatif que la couche de placage en vue d'obtenir une résistance à la corrosion accrue.
Patent CA-2403922-C (CA)
Title: Hedging exchange traded mutual funds or other portfolio basket products
Inventor: GASTINEAU GARY L
IPC: G06F/
Filed: 2001-03-26
Granted: 2019-11-12
Abstract: A system for determining a basket of financial instruments for hedging investment risk in actively managed exchange traded funds is described. The system uses a trusted computer system and includes a computer storage medium storing a computer program product. The product determines the basket of hedging instruments by extracting factor information from a portfolio of the actively managed exchange traded fund and determining factors that affect the price of the exchange traded fund. The program can select a portfolio of instruments with similar behavior with respect to the determined factors to produce a hedging portfolio that tracks the price of the exchange traded fund.
Patent CA-2404135-C (CA)
Inventor: BERGHE PASCAL VANDEN
IPC: C08J5/00
Filed: 2001-03-15
Granted: 2009-06-09
Abstract: The invention concerns a polyethylene based composition comprising 0.05 to 0.5 wt. % of at least a saturated fatty acid amide containing 8 to 30 carbon atoms, 0 to 0.1 wt. % of an auxiliary lubricant selected among fatty acids, fatty acid esters, fatty acid salts, monounsaturated fatty acid amides, polyols containing at least 4 carbon atoms, monoalcohol or polyalcohol monoethers, glycerol esters, paraffins, polysiloxanes, fluorinated polymers and mixtures thereof, and 0 to 5 wt. % of one or more additives selected among the antioxidants, anti-acids, anti-UV stabilizers, colouring agents and antistatic agents.
Patent CA-2406935-C (CA)
Inventor: WEINAND HANS-JOACHIM
IPC: B05C13/02
Filed: 2001-09-14
Granted: 2009-11-24
Abstract: Objects, (4) especially vehicle bodies (4), are guided through a painting installation comprising at least one bath (2) in a continuous translation movement, by means of a transport device (5).  Immersion devices carry the objects using a carrier structure (61) which is connected to the transport device (5) in such a way that it can be pivoted by a pivoting arm (50, 51). A first drive device (54, 55, 56, 57) causes a pivoting movement of the pivoting arm (50, 51) about a first axis. A second drive device (78, 79, 80, 81) is used to pivot the carrier structure (61) about the second axis, in relation to the pivoting arm (50, 51). One such immersion device enables very different kinematics of the immersing and emerging movement to be carried out.
Patent CA-2409610-C (CA)
Title: Inhalation therapy decongestant with foraminous carrier
Inventor: ROLF DAVID
IPC: A61K9/72
Filed: 2000-05-12
Granted: 2009-07-14
Abstract: A vaporizable decongestant is supported and stabilized on a flexible foraminous carrier composed typically of open-cell plastic foam, cloth or other fibrous material such as nonwoven fabric. The term "foraminous" herein is intended to refer to a substance or medium containing minute openings or perforated by many minute apertures. The decongestant is placed on the surfaces within the interstices and minute apertures or on fibers from which the foraminous carrier is formed. Vaporization of the inhalable decongestant is facilitated by providing the potential for greatly increasing its exposed surface area. Distributing the decongestant composition over the large, expanded surface within the foraminous carrier is beneficial in enhancing both the volatilization and evaporation of the decongestant agent. It also prolongs the useful life of the product. Once vaporized, the aromatic decongestant is available for natural inhalation through the nose or mouth to help relieve one or more of the symptoms of cough, colds, nasal or chest congestion and related symptoms. The foraminous carrier is preferably provided in the form of a patch or sheet that is bonded to the skin to serve as a supporting base for the active decongestant agent. The patch defining the carrier is typically adhesively bonded to the upper part of the body, e.g. on the face, neck or chest, in a location where the decongestant is liberated into the air and can be inhaled through the mouth or nose.
Patent CA-2410701-C (CA)
Title: High torque retention joint in a tensioner
Inventor: DIX HARVEY J
IPC: F16B17/00
Filed: 2001-06-13
Granted: 2008-12-23
Abstract: A method of manufacturing a tensioner (10) by mounting an end member (38) on an end of a hollow tensioner shaft (24) includes a step of providing an end member (38) of sheet material with an opening (76) having a plurality of annularly spaced inwardly extending pointed projections (78). A hollow shaft (24) has an outwardly extending shoulder (82) at an end portion thereof. A relative axial movement between the end member (38) and the hollow shaft (24 ) is effected so that the end member (38) abuts against the shoulder (82) of t he hollow shaft (24). The hollow shaft (24) is deformed at the end portion radially outward to embed the projections (78) into the hollow shaft (24) to thereby form a joint (32) therebetween.
Patent CA-2415388-C (CA)
Inventor: BRAM MARTIN
IPC: H01M8/124
Filed: 2001-06-29
Granted: 2010-09-14
Abstract: L'invention concerne une pile à combustible haute température, comprenant une anode (1, 1a), un électrolyte (2), une cathode (3) ainsi qu'un interconnecteur de cathode (5) et un interconnecteur d'anode (8). La pile à combustible selon l'invention est caractérisée en ce qu'au moins un moyen élastique (11) est placé entre l'anode et l'interconnecteur d'anode pour absorber des mouvements relatifs.
Patent CA-2419077-C (CA)
Title: Procede pour le traitement d'une maladie systemique
Inventor: ADJEI AKWETE L
IPC: A61P9/00
Filed: 2001-01-02
Granted: 2008-03-25
Abstract: L'invention concerne un procédé pour le traitement d'une maladie systémique chez un patient nécessitant un tel traitement. Selon le procédé de l'invention, on maintient le débit et le volume inspiratoires du patient à une certaine valeur, puis on administre une formulation médicamenteuse en aérosol à un tel patient.
Patent CA-2422936-C (CA)
Title: Flexible hydraulic connection
Inventor: GUILLAUD DANIEL
IPC: F16L33/34
Filed: 2001-10-24
Granted: 2010-07-06
Abstract: The invention concerns a flexible hydraulic connection comprising a deformable tube (1) and two rigid sleeves (2). The invention is characterised in that the deformable tube (1) comprises a plastic pipe portion (3) with smooth inner wall, made of flexible thermoplastic material or thermoplastic or thermosetting elastomer, and a retaining device, enclosing said flexible pipe portion (3), consisting of a rigid plastic material and formed with a plurality of rings (4) or at least a helical coil.
Patent CA-2426562-C (CA)
Title: Thermoelectric spot coolers for rf and microwave communication integrated circuits
Inventor: GHOSHAL UTTAM SHYAMALINDU
IPC: H01L23/38
Filed: 2001-12-11
Granted: 2007-07-31
Abstract: An apparatus for cooling selected elements within an integrated circuit, such as active transistors or passive circuit elements used in a radio frequency integrated circuit is provided. In one embodiment, the cooling apparatus includes a cold plate thermally coupled to the region proximate the integrated circuit element, a thermoelectric cooler thermally coupled to the cold plate; and a hot plate thermally coupled to the thermoelectric cooler. Heat is removed from the integrated circuit element through the cold plate and transmitted to the hot plate through the thermoelectric cooler. In one form, the hot plate is located or coupled to an exterior surface of an integrated circuit, such that heat transmitted to the ambient from the integrated circuit element is dissipated into the atmosphere surrounding the integrated circuit. In another form, the hot plate is embedded in the integrated circuit substrate to locally cool elements of the integrated circuit while dumping the heat into the substrate.
Patent CA-2436499-C (CA)
Title: Bragg grating and method of producing a bragg grating using an ultrafast laser
Inventor: MIHAILOV STEPHEN J
IPC: G02B6/02
Filed: 2003-08-01
Granted: 2012-04-17
Abstract: A novel method and apparatus for varying the index of refraction of a material using an interference pattern is disclosed. The method and apparatus incorporate an ultra short duration pulse laser source. Electromagnetic radiation provided from the laser propagates to a diffractive element positioned in close proximity to the target material. The diffracted electromagnetic radiation forms an interference pattern, the peaks of which are sufficiently intense to cause a change in index of refraction.
Patent CA-2437683-C (CA)
Title: Electrical floor access module system
Inventor: BYRNE NORMAN R
IPC: H02G3/08
Filed: 2002-02-06
Granted: 2011-07-05
Abstract: An electrical floor access system (100) is provided so as to be accessible to the electrical equipment of an office system (50).The electrical system (100) includes a number of access floor modules (102) jpositioned beneath an access floor (30). The electrical system (100) also includes junciton block cables (104) and junction blocks (108) which can be connected the junction block cables (104). The junciton blocks (108) serve to provide electrical interconnection and mounting for electrical receptacles and similar devices for interconnection with electrical equipment. The access floor modules (102) are substantially interchangeable with each other, and the junction block cables (104) are substantially interchangeable with each other so as to provide an electrical system as a modular system adapted to be sized and configured in a manner which does not require any substantial number of different types and/or sizes of cables and other electrical equipment.
Patent CA-2441452-C (CA)
Inventor: ZIMMERMAN JAMIE
IPC: E01F9/70
Filed: 2003-09-18
Granted: 2006-06-27
Abstract: Apparatus for depositing or placing traffic cones onto a roadway surface at predeterminedly spaced locations thereof comprises a horizontally disposed magazine, and a vertically oriented chute section. A plurality of traffic cones can be loaded into the magazine section, and a leading one of the traffic cones can be moved into the vertically oriented chute section for discharge and deposition onto the roadway surface. An automatic control system can also be used to control the discharge of the traffic cones into the vertically oriented chute section in accordance with predeterminedly timed sequences such that the traffic cones can be placed upon the roadway surface at locations which are spaced apart by predeterminedly defined distances.
Patent CA-2448398-C (CA)
Title: Compositions and methods for removal of incidental soils from fabric articles
Inventor: PERRY ROBERT JAMES
IPC: C11D11/00
Filed: 2002-07-09
Granted: 2008-01-22
Abstract: Compositions for removing incidental soils from fabric articles, especially articles of clothing, linen and drapery, provide improved cleaning of incidental soils, either with or without a subsequent wash process. Methods for use of the compositions are also provided. The compositions and methods are safe for use on a wide range of fabric articles, even in the home. The compositions comprise a lipophilic fluid, preferably chosen from the group comprising linear, branched and cyclic volatile silicones, and mixtures thereof, a surfactant capable of enhancing soil removal benefits of a lipophilic fluid and/or capable of suspending water in a lipophilic fluid, a polar solvent, preferably water, and at least one additional non-solvent cleaning adjunct.
Patent CA-2451004-C (CA)
Title: Device for servicing an aircraft on the ground
Inventor: WIDEGREN MICHAEL
IPC: B64F1/315
Filed: 2002-06-19
Granted: 2009-09-22
Abstract: A device (10) for servicing an aircraft on the ground comprises a rolling support (12) on which a reel (14) is rotatably mounted. In order to connect the aircraft to a ground unit, a cable or hose assembly (16) is wound up on the reel (14), from which it can be unwound when needed. This cable or hose assembly (16) has a first end for connection to the ground power supply and a second end (18) for connection to the aircraft. The device further comprises a flight of stairs (20) mounted on the rolling support (10).
Patent CA-2453040-C (CA)
Inventor: HERRES KENNETH F
IPC: B23K9/32
Filed: 2003-12-11
Granted: 2008-04-29
Abstract: A torch cable in which both the electrical connection and the pneumatic connection can be made concurrently in one motion by coupling the end of the torch cable to the exterior of the supply unit. The coupling further includes a quick disconnect feature. The torch cable coupling is simple and inexpensive, using standard off-the-shelf components. The end of the cable comprises various components that are overmolded to form an electrically insulative body, e.g., made of urethane rubber compound. This molded body incorporates strain relief, is water resistant, protects the electrical plug, and stabilizes the electrical contacts. Gas, power and control are combined in one assembly. The pneumatic quick disconnect coupling is used as a latching mechanism for the entire assembly. The torch cable can be disconnected from the supply unit by simply releasing the quick disconnect coupling and then pulling the end of the torch cable away from the supply unit. The pneumatic connector and the electrical plug form keying means by their orientation.
Patent CA-2453908-C (CA)
Inventor: SHIRE PAUL B
IPC: E05D7/00
Filed: 2003-12-22
Granted: 2007-08-14
Abstract: A butt hinge having a pair of hingedly interconnected hinge arms for mounting a gate to a post in which each of the hinge arms is substantially U-shaped so that each arm can be secured to three faces of the gate or post lumber.
Patent CA-2460904-C (CA)
Inventor: ALLAN ROBERT DAVID
IPC: A61M15/00
Filed: 2002-09-18
Granted: 2011-03-22
Abstract: Inhaleur servant à administrer des dosages déterminés de médicaments en poudre et possédant une pluralité de compartiments espacés dans un ensemble, conçus chacun pour contenir une dose de ce médicament, un levier servant à déplacer ces compartiments un par un dans une ligne comportant une ouverture d'inhalation adaptée à la bouche, chaque compartiment comprenant des bords intérieurs et extérieurs, la pluralité de compartiments étant fermée par une couche d'étanchéité. Cet inhaleur possède, de plus, un mécanisme permettant de soulever cette couche d'étanchéité afin de l'éloigner des bords intérieurs et extérieurs du compartiment et d'ouvrir un passage d'air défini par ce compartiment et cette couche d'étanchéité, de sorte qu'en utilisation, au moment de l'inhalation effectuée par l'intermédiaire de la pièce buccale, l'air circulant dans le passage rassemble et entraîne la poudre contenue dans le compartiment afin qu'elle soit aspirée au moyen de ladite pièce buccale.
Patent CA-2472266-C (CA)
Title: Multi-use paving tractor with tool attachments
Inventor: MUSIL JOSEPH E
IPC: E01C19/48
Filed: 2004-06-25
Granted: 2012-03-27
Abstract: A multi-use asphalt paving tractor with interchangeable attachments for performing the functions of a payer, a mix transfer conveyor and road widener.
Patent CA-2474608-C (CA)
Title: Topical compositions comprising a plant extract for skin irritation or improvement of skin appearance
Inventor: HINES MICHELLE D
IPC: A61K36/48
Filed: 2003-12-16
Granted: 2011-08-30
Abstract: There are disclosed topical compositions for alleviation of skin irritation symptoms or conditions having at least one plant extract effective to inhibit COX-2 enzyme, NGF protein, and/or TNF-alpha protein activity. Preferably, the compositions have a cosmetically, dermatologically, or pharmaceutically acceptable vehicle. In addition to the enzyme inhibitory plant material and acceptable vehicle, compositions may also have at least one active ingredient known to produce skin irritation. There is also a method for treatment of skin irritation symptoms or conditions involving topically applying compositions of the invention. Also disclosed are compositions and methods for topical administration of compositions to the skin that improve the aesthetic appearance of skin and/or provide an antiaging benefit to the skin.
Patent CA-2475924-C (CA)
Inventor: HELLERSTEIN MARC K
IPC: G01N33/68
Filed: 2003-02-12
Granted: 2016-03-29
Abstract: Methods of determining rate of biosynthesis or breakdown of biological molecules from metabolic derivatives and catabolic products are disclosed herein. In particular, methods of measuring the rates of biosynthesis and breakdown of biological molecules inaccessible or not easily accessible to direct sampling by sampling metabolic derivatives and catabolic products in accessible biological samples are disclosed herein.
Patent CA-2476683-C (CA)
Inventor: IBRAHIM PRABHA
IPC: A61P9/10
Filed: 2003-02-19
Granted: 2011-11-01
Abstract: L'invention porte sur de nouveaux compos~s qui sont des agonistes partiels et complets des r~cepteurs de l'ad~nosine A´1?, et qui sont utiles dans le traitement de divers ~tats pathologiques, notamment la tachycardie et le flutter auriculaire, l'angine, l'infarctus du myocarde et l'hyperlipid~mie.
Patent CA-2477228-C (CA)
Title: Printer output sets compiler to stacker system
Inventor: FICARRA RICHARD P
IPC: B41J13/00
Filed: 2004-08-12
Granted: 2008-10-28
Abstract: A sheets sets compiling and stacking system for the output of a printer, in which the seriatim output of printed sheets may be accumulated and neatly stacked on a temporary sheets supporting system until the desired number of sheets for that set (e.g. all the pages of a collated document) is accumulated (compiled). The temporary sheets supporting system may then automatically open to drop each completed or compiled set of sheets, but with positive alternate side set clamping control against sheet scattering or skewing, dropping only one side of one set at a time, by a short distance, down onto a multiple sets stacking system, such as a self lowering elevator stacking tray, so as to provide reduced set scattering or skewing of the sheets within the sets, and/or between sets.
Patent CA-2478851-C (CA)
Inventor: ZHANG DANIEL YALIN
IPC: G06F3/01
Filed: 2003-03-05
Granted: 2011-10-04
Abstract: L'invention concerne un procédé de saisie d'un texte dans un dispositif de communications électroniques au moyen d'un clavier à plusieurs touches, chaque touche représentant plusieurs lettres et/ou symboles phonétiques, le texte saisie étant affiché sur un écran du dispositif. Des syllabes phonétiques possibles correspondant à une séquence de touches activées sont générées. Celles-ci sont comparées avec un vocabulaire stocké comprenant des syllabes et des caractères associés liés à un langage donné. Ces syllabes et caractères associés correspondants aux syllabes possibles sont présélectionnés, et plusieurs d'entre eux sont présentés dans un premier objet graphique séparé (11) disposé de manière prépondérante sur l'écran. Des caractères correspondants à une des syllabes du premier objet sont présentés simultanément dans un second objet graphique (21). On dispose ainsi d'un moyen de saisir du texte, dont les caractères ont une représentation phonétique, grâce à des touches représentant plusieurs lettres ou symboles phonétiques, qui est plus facile à utiliser, même lorsqu'une syllabe phonétique correspond à plusieurs caractères.
Patent CA-2479875-C (CA)
Inventor: SYAGE JACK A
IPC: H03M1/18
Filed: 2003-03-18
Granted: 2011-02-22
Abstract: A high speed analog to digital converter ("ADC") (12) that can be used in a detector system (10). The ADC is coupled to a detector (14) and a processor (18). The detector (14) generates an analog signal in response to the detection of a trace sample, such as an ionized molecule or a beam of light.  The processor (18) determines a baseline value and threshold value. Portions of the analog signal at or below the threshold are assigned the baseline value. The threshold typically corresponds to a value above the noise level in the system. The detector (14) thus removes undesirable noise from the readout value. The process can compensate for factors such as DC drift while providing accurate data regarding detection of the trace sample.
Patent CA-2486527-C (CA)
Title: Hermetic compressor with one-quarter wavelength tuner
Inventor: HADESH DANIEL J
IPC: F04B39/12
Filed: 2004-11-01
Granted: 2008-10-07
Abstract: A compressor including a housing defining an interior plenum; a refrigerant received within the interior plenum and having a resonant wavelength; a motor disposed within the housing; a compression mechanism disposed within the housing and operably connected to the motor; and a tuner. The tuner has an open end and a closed end, and defines a resonating cavity, which is in direct communication with the interior plenum via the open end. The resonating cavity defines a length extending from open end to closed end that measures one-fourth of the resonant wavelength of the compressor assembly or of a noise frequency for which attenuation is desired. The tuner may be curved or straight and may extend vertically or horizontally. A suction inlet tube extends through the housing and communicates refrigerant to the interior plenum. The open end of the tuner indirectly communicates with the suction inlet tube through the interior plenum.
Patent CA-2487252-C (CA)
Title: Esters in position 20 of camptothecins
Inventor: MARZI MAURO
IPC: A61P35/00
Filed: 2003-05-28
Granted: 2010-08-10
Abstract: Formula (I) compounds are described: (I) where the groups are as defined in the description here below, the racemic mixtures, their individual enantiomers, their individual diastereoisomers, their mixtures, and their pharmaceutically acceptable salts. Said compounds are topoisomerase I inhibitors.
Patent CA-2492320-C (CA)
Inventor: GRAINGER DAVID STEPHEN
IPC: C11D3/50
Filed: 2003-08-19
Granted: 2011-06-14
Abstract: Une préparation adoucissante aqueuse concentrée pour tissus comprend : (a) une substance adoucissante pour tissus, à base d'ammonium quaternaire lié à un ester, comprenant au moins un composant lié à un monoester et au moins un composant lié à un triester, substance dérivée de groupes gras possédant un indice d'iode compris entre 0 et 3 ; et (b) une substance adoucissante pour tissus, à base d'ammonium quaternaire lié à un ester, comprenant au moins un composant lié à un monoester et au moins un composant lié à un triester, substance dérivée de groupes gras possédant un indice d'iode compris entre 20 et 140 et la teneur totale en composant monoester insaturé de substance (b) étant comprise entre 4 et 20 % en poids de la quantité totale de (a) et (b).