baber/WOPTO huggingface dataset:
Patent CA-2486172-C (CA)
Title: Variable area thrust reverser nozzle
Inventor: LAIR JEAN-PIERRE
IPC: F02K1/70
Filed: 2003-05-19
Granted: 2010-11-09
Abstract: A turbofan exhaust nozzle (1A) includes a jet pipe (2) having a pair of thrust reverser doors (3) disposed on opposite sides thereof. Each door (3) has a hinge arm (4) joined to a swing arm (20), which in turn is joined to the pipe. Each door (3) also includes a latching clip (12) at a forward end, and a deployment clevis (35) between the clip and arm. A common actuator (8) is connected to both doors bycorresponding links (9) joined to the clevises (35) for driving the links (9) aft to pivot aft the doors and swing arms. A first lock (10A) selectively locks the latching clip (12) and a second lock (10B) selectively locks the swing arms (20) in coordination with the first lock for permitting variable area axial movement of the door, thrust reverser deployment thereof, and retraction to stowed positions of the doors.
Patent CA-2488584-C (CA)
Inventor: PAPPIN DARRYL J C
IPC: A23L11/20
Filed: 2004-01-27
Granted: 2011-10-11
Abstract: This invention pertains to methods, mixtures, kits and/or compositions for the determination of analytes by mass analysis using unique labeling reagents or sets of unique labeling reagents. The labeling reagents can be isomeric or isobaric and can be used to produce mixtures suitable for multiplex analysis of the labeled analytes.
Patent CA-2490624-C (CA)
Title: Sac refermable a orifice poreux d'evacuation
Inventor: MCCREE JOHN O
IPC: D04H3/007
Filed: 2003-06-27
Granted: 2008-05-27
Abstract: L'invention porte sur un sac refermable (20) pouvant comporter un premier (22) et un deuxième (24) côté et dont les côtés sont fermés et le sommet ouvert. Des éléments de fermeture principaux (42a,42b) peuvent être prévus au voisinage du sommet, et un élément de fermeture secondaire(52) peut l'être sur l'un des côtés pour permettre l'évacuation des gaz que contient le sac (20) après que les premiers éléments de fermeture principaux (42a,42b) aient été fermés. L'élément de fermeture secondaire (52) peut en outre être conçu pour empêcher le liquide de sortir du sac.
Patent CA-2491194-C (CA)
Inventor: BODNAR ERNEST R
IPC: B21D53/00
Filed: 2004-12-29
Granted: 2011-04-05
Abstract: A composite steel joist member made up of two steel joists each having a web defining side edges and an axis, a flange on at least one side edge, openings through said web at spaced intervals therealong, having rounded ends and parallel linear sides, portions of said web displaced from said opening remaining attached integrally to the web by bend lines formed on the linear sides of the opening along axes parallel to the web axis, and forming reinforcing channels alongside the opposite sides of the opening, with the joists being joined together back to back with their openings in registration.   Also disclosed is a rim member for supporting the composite joists to form a floor structure .
Patent CA-2504900-C (CA)
Title: Solid state switch for arc welding
Inventor: SACCON GINO
IPC: B23K9/095
Filed: 2003-11-04
Granted: 2012-04-17
Abstract: A solid-state contactor (24) for an arc welder is provided. The contactor (24) includes a processor assembly (36) configured to generate a logical signal. The processor assembly (36) includes an output and a processor. The processor is configured to generate the logical signal at the output. A switch is configured to conduct electrical current from a power source to a wire conductor in response to the logical signal at the output.
Patent CA-2507097-C (CA)
Inventor: REDING CRAIG L
IPC: H04L/
Filed: 2003-11-25
Granted: 2013-06-04
Abstract: Methods and systems for providing a call notification, voice mail message notification, or SMS message for a wireless device to a user's preferred device (112). When a wireless device receives an incoming call, a voice mail message, or a SMS message, the wireless device connects to a network and sends a notification to the user's preferred device. If the preferred device is not available, the notification is stored in a database (106).
Patent CA-2508621-C (CA)
Inventor: LINDERS JOANNES THEODORUS MARIA
IPC: A61P3/10
Filed: 2003-12-16
Granted: 2013-05-28
Abstract: The N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein n represents an integer being 1 or 2; R1 and R2each independently represents hydrogen C1-4alkyl, NR9R10, C1-4alkyloxy; or R1 and R2 taken together with the carbon atom with which they are attached form a C3-6cycloalkyl; and where n is 2, either R1 or R2 may be absent to form an unsaturated bond; R3 represents a C6-12cycloalkyl, preferably selected from cylo-octanyl and cyclohexyl or R3 represents a monovalent radical having one of the following formulae, wherein said C6-12cycloalkyl or monovalent radical may optionally be substituted with one, or where possible two, three or more substituents selected from the group consisting of C1-4alkyl, C1-4alkyloxy, halo or hydroxy; Q represents Het1 or Ar2 wherein said C3-8cycloalkyl, Het1 or Ar2 are optionally substituted with one or where possible two or more substituents selected from halo, C1-4alkyl, C1-4alkyloxy, hydroxy, nitro, NR5R6, C1-4alkyloxy substituted with one or where possible two, three or more substituents each independently selected from hydroxycarbonyl, Het2 and NR7R8, and C1-4alkyl substituted with one or where possible two or three halo substituents, preferably trifluoromethyl; R5 and R6 each independently represent hydrogen, C1-4alkyl, or C1-4alkyl substituted with phenyl; R1 and R8 each independently represent hydrogen or C1-4alkyl; R9 and R10 each independently represent hydrogen, C1-4alkyl or Cl-4alkyloxycarbonyl; L represents C1-4alkyl; Het1 represents a heterocycle selected from pyridinyl, thiophenyl, or 1,3-benzodioxolyl; Het2 represents piperidinyl, pyrrolidinyl or morpholinyl; Ar2 represents phenyl, naphtyl or indenyl.
Patent CA-2516758-C (CA)
Inventor: SHIREMAN BRICE L
IPC: A61M25/01
Filed: 2004-02-26
Granted: 2012-08-28
Abstract: Alternative designs, materials and manufacturing methods for guidewires. Some embodiments pertain to a composite guidewire having proximal and distal section, and a connector adapted and configured for permanently joining the proximal section to the distal section. In some embodiments, at least one of the sections is made of a linear-elastic nickel-titanium alloy. Several alternative guidewire tip constructions and/or designs including methods and techniques of construction are also disclosed.
Patent CA-2516934-C (CA)
Title: Substituted 2-(diaza-bicyclo-alkyl)-pyrimidone derivatives
Inventor: LOCHEAD ALISTAIR
IPC: A61K31/4995
Filed: 2004-03-05
Granted: 2011-09-20
Abstract: The invention relates to a 2-(diaza-bicyclo-alkyl)-pyrimidone derivative represented by formula (I) or a salt thereof: wherein: R1 represents a hydrogen atom, a C1-6 alkyl group or a halogen atom; R2 represents a hydrogen atom, a C1-6 alkyl group optionally substituted; a C 1-2 perhalogenated alkyl group, a benzyl group, a phenethyl group, a benzyloxycarbonyl group, a C 1-4 alkoxy carbonyl group, a benzene ring, a naphthalene ring, a quinoline ring, a phthalazine ring, a 5,6,7,8-tetrahydronaphthalene ring, a pyridine ring, an indole ring, a pyrrole ring, a thiophene ring, a benzenesulfonyl group, a benzoyl group, a pyridazine ring, a furan ring or an imidazole ring; the benzyl group, the phenethyl group, the benzyloxycarbonyl group, the benzenesulfonyl group, the benzoyl group and the rings being optionally substituted; R3 represents a 2, 4 or 5-pyrimidine ring or a 2, 3 or 4-pyridine ring, the rings being optionally substituted; R4 represents a C 1-4 alkyl group and n represents 1 or 2. The invention relates also to a medicament comprising the said derivative or a salt thereof as an active ingredient which is used for preventive and/or therapeutic treatment of a neurodegenerative disease caused by abnormal activity of GSK3.beta., such as Alzheimer disease.
Patent CA-2518528-C (CA)
Inventor: SALINI ALBERTO
IPC: A23L27/30
Filed: 2004-01-20
Granted: 2012-11-06
Abstract: L'invention concerne des tablettes présentant une structure stratifiée comprenant au moins une couche intérieure d'une base de gomme contenant un ou plusieurs ingrédients actifs pharmaceutiques, diététiques ou nutritionnels et deux couches extérieures non contiguës contenant des excipients anti-adhésifs et des adjuvants de compression empêchant l'adhérence des poinçons de la machine à produire ces tablettes, ainsi qu'éventuellement des ingrédients actifs semblables ou différents de ceux qui sont contenus dans la couche intérieure. On produit ces tablettes par compression directe de mélanges ou de granulats des différents éléments de chaque couche.
Patent CA-2522912-C (CA)
Inventor: KLIPPEL TODD W
IPC: H01R13/66
Filed: 1997-09-12
Granted: 2006-11-28
Abstract: Coupling apparatus is provided for assembly with separable insulated connector components on power cables for power distribution systems. The coupling apparatus provides either direct or indirect coupling, e.g. to provide interconnection to the connector components or to provide a sensing point. In one illustrative embodiment, the coupling apparatus is installed in place of a conventional double-ended plug that is required to piggyback T-body elbows, i.e. where multiple elbows are to be connected. In one specific arrangement, the coupling apparatus includes a desired connector interface. In another specific arrangement, a sensed voltage output is provided using components such as capacitive coupling components, capacitors, resistors or transformers. In another embodiment, the coupling apparatus is used in place of a conventional insulating plug that is used to attach a T-body elbow to a bushing, e.g. on switchgear assemblies or the like. In a specific arrangement, the coupling apparatus is a voltage sensor and provides a sensed voltage output derived from a capacitive coupling arrangement utilizing a capacitive divider. In a preferred form, the voltage sensor also encapsulates circuitry to provide a low impedance output signal that is directly proportional to the sensed voltage.
Patent CA-2525610-C (CA)
Title: A catalytic composition for oxidation-reduction process for effecting the catalytic oxidation of hydrogen sulfide in gas streams
Inventor: JENAB MASIH HOSSEINI
IPC: B01J37/04
Filed: 2005-11-04
Granted: 2012-01-24
Abstract: There is provided a method for preparing a catalytic composition for effecting the catalytic oxidation of hydrogen sulfide in gas streams. The method comprises the steps of: a) preparing a mixture of a water soluble iron compound and a stabilizing agent in an aqueous system, at a pH of less than or equal to 2; b) adding a mixture of two chelating agents I and II, wherein both chelating agents are amine chelating agents to the mixture obtained; c) adding sufficient aqueous amine chelating agent II to the mixture obtained to adjust the pH to 7 to 10; and d) heating the mixture obtained to obtain the desired concentration of chelated iron in the mixture.
Patent CA-2537213-C (CA)
Inventor: SCOBIE MICHAEL A N
IPC: D21J1/08
Filed: 2004-09-15
Granted: 2011-11-01
Abstract: A method of making a formed, dried lignocellulose fiber material comprising (a) providing an aqueous lignocellulose fiber pulp slurry having an effective consistency; (b) de-watering the slurry to provide a de-watered material at an effective de-watering rate under an effective compression direction and pressure to prevent or reduce the formation of fissures and voids within the material; (c) drying an effective amount of the de-watered material at an effective temperature and period of time to provide the formed, dried lignocellulose fiber material having a thickness of at least 5 mm. The formed, dried lignocellulose material may be used to make a lignocellulose fiber-resin composite material of use as a cost effective structural member, as a substitute for steel, in, for example, bridges, processing equipment, and the like.
Patent CA-2541199-C (CA)
Inventor: HEPPE STEPHEN B
IPC: G01S1/00
Filed: 2004-10-06
Granted: 2011-08-23
Abstract: La présente invention a trait à la détermination d'une position relative entre des plates-formes mobiles, mettant en oeuvre des techniques de navigation par satellite et d'équipement installé sur lesdites plates-formes. Elle combine les concepts de systèmes différentiels d'espace d'observation et d'espace de navigation, et opère une station de base de type DGNSS dans un mode variable dans le temps, afin de s'appuyer sur le positionnement différentiel intégré et des capacités de navigation de récepteurs GNSS particuliers tout en minimisant le chargement de liaisons de données et la charge de calcul dans des processeurs auxiliaires. L'invention réalise un positionnement et une navigation relatifs précis par rapport à une station de base mobile, utilisant un matériel de type DGNSS qui assume qu'il est stationnaire lors de son fonctionnement en mode de station de référence.
Patent CA-2543524-C (CA)
Title: Catheter et procede associe, notamment en matiere de technique d'ablation et analogue
Inventor: WITTKAMPF FREDERIK HENRICUS MATHEUS
IPC: A61B18/00
Filed: 2004-10-20
Granted: 2012-10-09
Abstract: L'invention concerne un cathéter doté d'un corps allongé avec une première extrémité électroconductrice, dans lequel s'étend au moins un fil sous tension traversant ledit corps, qui est relié à la première extrémité et un canal d'alimentation en fluide de refroidissement traversant ledit corps. Ce canal comporte, dans la première extrémité, ou à proximité de celle-ci, au moins une extrémité de sortie. Un capteur de température est disposé dans la première extrémité, et ledit canal est thermiquement isolé de la première extrémité.
Patent CA-2548068-C (CA)
Title: Polymeric structures comprising a hydrophile/lipophile system
Inventor: FORSHEY PAUL ARLEN
IPC: C08L101/06
Filed: 2004-12-07
Granted: 2011-02-01
Abstract: Hydroxyl polymer-containing compositions, especially hydroxyl polymer--containing compositions that can be processed into polymeric structures, especially polymeric structures in the form of fibers are provided. In particular, provided are hydroxyl polymer-containing compositions comprising: a) an aqueous mixture comprising a hydroxyl polymer; b) a hydrophile/lipophile system comprising an ingredient selected from the group consisting of: latex grafted starches, styrene/butadiene latexes, vinyl/acrylic latexes, acrylic latexes, acrylate modified latexes, water dispersible fluoropolymers, water dispersible silicones and mixtures thereof; and c) a crosslinking system comprising a crosslinking agent comprising an imidazolidinone; wherein the lipophile component is dispersed throughout the aqueous mixture.
Patent CA-2549215-C (CA)
Inventor: MALM HOWARD
IPC: F02M7/12
Filed: 2006-06-01
Granted: 2015-10-27
Abstract: A control system for a turbo charged natural gas engine generally uses a butterfly valve for fuel control upstream of a carburetor and provides non-linear flow response during opening and closing. According to the invention, a flow compensator compensates for the non-linear response. A throttle valve position sensor acts in association with a controller which compares the throttle valve position signal with a predetermined set point and thereby opens or closes the waste gate of the turbo charger which effects oxygen content in the exhaust.
Patent CA-2549474-C (CA)
Inventor: BARRELLE LAURENT
IPC: A61M5/50
Filed: 2004-03-12
Granted: 2013-04-30
Abstract: A medical device is provided which includes a shield system and a syringe which is coupled to the shield system. The shield system includes a syringe holder and a shield which is slidably coupled to the holder. A spring resiliently urges the shield from a retracted position to an extended position. Stop members are provided on the holder and shield for maintaining the shield in the retracted position. The syringe is slidably coupled to the holder, and extends within the shield. Axial movement of the syringe with respect to the holder causes disengagement of the stop members, allowing the spring to move the shield to the extended position. Detents are provided on the holder for maintaining the shield in the extended position.
Patent CA-2561149-C (CA)
Title: Process using pulsed electromagnetic field treatment to produce a composition comprising dried microorganisms
Inventor: PEDERSEN HANS CHRISTIAN
IPC: A23L29/00
Filed: 2005-03-30
Granted: 2013-04-23
Abstract: A process for preparing a composition comprising dried microorganisms, comprising culturing one or more species of a microorganism; admixing the cultured microorganism with one or more carriers; treating the microorganism with pulsed electromagnetic fields; incubating the culture: carrier mixture for at least about 6 hours; and drying the microorganism so as to reduce the moisture level to between about 1 wt % to about 6 wt %. The combination of admixing the cultured microorganism with one or more carriers and treating the microorganisms in the composition have significantly enhanced initial survival rate and/or shelf-life.
Patent CA-2561730-C (CA)
Title: Adsorbent for an oral administration, and agent for treating or preventing renal or liver disease
Inventor: SONOBE NAOHIRO
IPC: A61P13/12
Filed: 2005-04-04
Granted: 2014-07-08
Abstract: An adsorbent for an oral administration, comprising a spherical activated carbon wherein an average particle diameter is 50 to 200 µm, a specific surface area determined by a BET method is 700 m2/g or more, and a bulk density is less than 0.54 g/mL is disclosed. The adsorbent for an oral administration has a high adsorbability, and is capable of adsorbing a large amount of toxins during a retention period in an intestine, and of remarkably increasing an adsorption amount of compounds having a large molecular weight.
Patent CA-2566343-C (CA)
Inventor: HEUER MARVIN A
IPC: A23L1/30
Filed: 2005-05-03
Granted: 2013-07-09
Abstract: A nutritional composition, the consumption of which provides a method for increasing creatine accumulation, building muscle size, increasing thermogenesis, reducing body fat mass leading to weight loss and/or improving muscular definition. The nutritional composition may include an aqueous solution of cinnamon and creatine. In addition, the nutritional composition may also include alpha lipoic acid. A method of manufacturing the nutritional composition is also provided.
Patent CA-2567380-C (CA)
Title: Procede de fabrication de feuilles laminees et produit fabrique par le procede
Inventor: HERRING WILLIAM A
IPC: B32B38/18
Filed: 2005-05-18
Granted: 2014-11-18
Abstract: Un procédé pour la fabrication d~un laminé de feuille/carte amélioré pour l~empaquetage, les pancartes, l~affichage, les cartes de transactions, les cartes d~identité et autres similaires. Le procédé comprend l~inscription de feuilles plates sur un film, suivie du laminage du film ou du transfert de(s) revêtement(s), du film aux feuilles individuelles, généralement plates, par un adhésif. Le film ou le(s) revêtement(s) peuvent inclure des dispositifs de sécurité multicouches, des caractéristiques fonctionnelles et/ou décoratives.
Patent CA-2569136-C (CA)
Inventor: HAMLEN JAMES GREGORY
IPC: B65D21/02
Filed: 2006-11-28
Granted: 2013-01-22
Abstract: A unitary, bent corner piece for a valance frame has an extending tongue at each end shaped to interfit the hollow cross-section of an adjacent, extruded, valance frame member. Complementary corner pieces so formed provide part of a valance interface between the lid and body of a container, ensuring sealing continuity around corners fitted with such corner pieces. Each corner piece is provided with a mating valence surface for presentation to the valance interface to provide an intimate engagement with the mating valence surface of the complimentary, opposed corner piece. Gaskets fitted within the corner pieces may form part of the interface Corner pieces may also be formed with two or more cavities beneath the valance surface, such cavities being defined by bridging walls extending from an inside surface of the corner piece to an outside surface of the corner piece. The outside surface of a corner piece may be provided with one or more perforated fastener openings, penetrating the outside wall of the corner piece, for attaching sidewalls of a container to the corner piece.
Patent CA-2574018-C (CA)
Inventor: DEVRIES DOUGLAS F
IPC: A61M16/00
Filed: 2005-07-29
Granted: 2014-05-06
Abstract: The invention comprises a method and apparatus for reducing the noise generated by compressors, including Roots-type blowers used in mechanical ventilators. A  noise-attenuating gas flow path for a compressor is contained in a portable ventilator housing.  The gas flow path comprises chambers interconnected by flow tubes. The flow path is folded so as to fit into the limited space of a portable ventilator housing.  The dimensions of the chambers and the flow tubes are selected so that an impedance mismatch is created between the chambers and the flow tubes. The flow path comprises one or more perforated tubes located in one or more of the chambers. The perforated tube has a port through which gas is accepted and at least one exterior tube through which gas exits. A  noise attenuating mounting system for a compressor comprises flexible mounts that cooperate to dampen vibrations generated by the compressor.
Patent CA-2580890-C (CA)
Inventor: TERWEE THOM
IPC: A61K9/08
Filed: 2005-09-21
Granted: 2013-10-22
Abstract: The invention relates to method of preparing a viscoelastic therapeutic liquid comprising a viscoelastic agent and a homogenously distributed therapeutically active agent, wherein the therapeutically active agent is distributed throughout the viscoelastic compound when the viscoelastic compound is in dry form. In one embodiment of the invention, the viscoelastic compound in dry form is mixed with an aqueous solution of the therapeutically active agent. The invention further relates to utilities of homogenous viscoelastic compositions in therapeutic applications including ophthalmic surgery.
Patent CA-2582036-C (CA)
Inventor: LABERGE MARTIN
IPC: A63B71/14
Filed: 2007-03-15
Granted: 2009-10-27
Abstract: A protective glove having a thumb portion having at least two dorsal protective members for protecting a back portion of a thumb, adjacent ones of the dorsal protective members being pivotable with respect to one another about a respective axis between an extended position and a folded position, the respective axis being angled with respect to a perpendicular to a longitudinal axis of the thumb portion.
Patent CA-2582322-C (CA)
Inventor: GEVORGIAN SPARTAK
IPC: H03J3/04
Filed: 2004-10-11
Granted: 2013-12-10
Abstract: The invention discloses a varactor device (100) for improved temperature stability, comprising a first varactor (160) connected to a decoupling network (150). The device further comprises a voltage stabilizer (110), said stabilizer comprising a capacitor (140) and a temperature dependent capacitor (130), and in that the stabilizer comprises means for connection to a DC-feed (120). Suitably, the decoupling network (150) is connected in parallel to the first varactor (160), and the capacitor (140) of the voltage stabilizer (110) is connected in parallel to the decoupling network (150), the temperature dependent capacitor (130) of the voltage stabilizer (110) being connected in series to the diode of the voltage stabilizer (110).
Patent CA-2586194-C (CA)
Inventor: PATEL JAYANTILAL D
IPC: A01H1/04
Filed: 2007-04-24
Granted: 2015-09-01
Abstract: An improved Brassica hybrid seed and plant thereof designated 46P50 is provided. The Brassica hybrid produces seed having an average of between about 2.7% to 3.3% greater oil than current commercial hybrids when grown under the same environmental conditions, and wherein the percent oil is calculated at 0% moisture. Also provided are methods for producing the hybrid plant, methods of oil and meal production, and methods of breeding with the hybrid plant.