baber/WOPTO huggingface dataset:
Patent CA-2417998-C (CA)
Inventor: KABLOV EVGENY NIKOLAEVICH
IPC: B22D7/00
Filed: 2001-07-30
Granted: 2009-04-21
Abstract: The present invention relates to the method of fabrication of wrought semiproducts from high strength aluminium-based alloys, and fabrication of articles from such semiproducts e.g frames, fittings, beams, etc. used in aerospace engineering and transportation facilities. The suggested method comprises: casting an ingot, homogenization, forging the ingot, extrusion of the wrough t billet, solution heat treatment, cold working in two steps: 1. stretching with 1-5% permanent set, 2. multi-axial shaping of the billet by bending while simultaneously performing the local plastic deformation of the billet by compressing (1-20 %) the joint places of the blank parts being disposed at an angle of 45-135.degree. to each other; two stage ageing: 1st stage = heating to 90-120.degree.C for 5-24 hours; 2nd stage = heating to 160-190.degree.C for 5-20 hours. The suggested method allows to fabricate long, irregular-shaped semiproducts from wrought alumini um- based alloys having high strength and fracture toughness and low level of residual stresses, thereby providing the fabrication of products without any distortion or buckling upon machining.
Patent CA-2420880-C (CA)
Inventor: FERRONATO GIOVANNI
IPC: B68G7/05
Filed: 2001-08-31
Granted: 2009-10-27
Abstract: An apparatus (1) is described for upholstering components of chairs, armchairs, or the like, in particular backrests and/or seats having a sandwich structure (11) with a covering layer (12) fitted so as to cover a frame (14) at least partially, the apparatus comprising at least one stapling gun (8), a support table (10a) for the sandwich structure (11), means (16) for compressing the sandwich structure (11), and a robotic arm (4) on which the stapling gun (8) is mounted, as well as means for controlling the robotic arm (4), the control means being arranged to guide and operate the stapling gun (8) along a stapling path defined peripherally on the sandwich structure (11).
Patent CA-2424600-C (CA)
Inventor: MORIMOTO HIROSHI
IPC: A61K31/426
Filed: 2001-10-05
Granted: 2008-12-02
Abstract: L'invention concerne des composés aliphatiques azotés à noyau à cinq éléments représentés par la formule (I) ou des sels de ceux-ci pharmaceutiquement acceptables; un procédé de préparation de ces composés ou de ces sels; et des compositions pharmaceutiques contenant les composés ou les sels comme ingrédient actif. Dans cette formule, A représente -CH2 ou -S; R1 représente hydrogène, alkyle inférieur, hydroxy-alkyle inférieur, ou alcoxy inférieur-alkyle inférieur; X représente -N(R3)-, -O-, ou -CO-; R3 représente hydrogène ou alkyle inférieur; R2 représente un groupe cyclique éventuellement substitué ou un amino éventuellement substitué.
Patent CA-2432467-C (CA)
Title: High efficiency interdigital filter
Inventor: KILLEN WILLIAM DEAN
IPC: H05K1/02
Filed: 2003-06-16
Granted: 2008-09-23
Abstract: A printed circuit for processing radio frequency signals includes a substrate including substrate regions upon which the printed circuit can be placed. The circuit is an interdigital filter including a plurality of resonator elements. The plurality of resonator line elements are at least partially coupled to respective substrate regions that have substrate characteristics that are each independently customizable. The circuit further comprises at least one ground or ground plane (50) coupled to the substrate.
Patent CA-2433868-C (CA)
Inventor: SATRAN AMIR
IPC: B23C/
Filed: 2001-12-26
Granted: 2007-11-20
Abstract: A generally square-shaped indexable cutting insert (10) with four cutting edges (20) for mounting in milling cutters (52, 54) for either slotting operations or for left-hand and right-hand face milling of right-angled corners in a metal workpiece. The cutting edge is parallel to the bottom surface (14) and has a primary cutting edge (26) extending between two wipers (24), each wiper being adjacent a corner edge (22). A first relief surface (34) adjacent the primary cutting edge has a first relief angle (x1) and a second relief adjacent the two wipers has a second relief angle (x2) that is greater than the first relief angle. The first relief surface has a width dimension measured perpendicularly to the cutting edge that has a minimum value proximal to the two wipers and a maximum value at a central region (42) of the cutting edge.
Patent CA-2436638-C (CA)
Title: Variable-geometry turbine stator blade, particularly for aircraft engines
Inventor: CIACCI PAOLO LORENZO
IPC: F01D5/18
Filed: 2003-08-05
Granted: 2011-08-02
Abstract: A blade for a stator of a variable-geometry turbine, particularly for aircraft engines; the blade has an airfoil profile hinged to a structure of the stator to rotate about an axis, and having a pressure front wall and a suction rear wall; the blade also has two end walls, which are located at opposite ends of the airfoil profile, cooperate in sliding manner with the structure of the stator, and are cooled, in use, by air flowing through a number of holes; the outlet of the holes are located close to the outer edges between the end walls and the front wall to generate a tangential stream of cooling air by virtue of the pressure difference acting on the front and rear walls.
Patent CA-2439026-C (CA)
Inventor: RAMOS ROGERIO T
IPC: E21B47/09
Filed: 2003-08-29
Granted: 2008-11-25
Abstract: Methods and apparatus comprise a conveyance structure to carry a tool into a wellbore. The conveyance structure contains an optical fiber line to enable communication between the tool and well surface equipment. In one implementation, the conveyance structure comprises a slickline. In another implementation, the conveyance structure includes another type of conveyance device that does not convey power and data separate from the fiber optic line.
Patent CA-2440931-C (CA)
Title: Hiv protease inhibitors based on amino acid derivatives
Inventor: BOUZIDE ABDERRAHIM
IPC: A61K38/00
Filed: 2002-02-12
Granted: 2009-09-08
Abstract: A compound selected from the group consisting of a compound of formula I or formula II: (I) (II) wherein n is 3 or 4 wherein Cx is selected from the gro up consisting of -COOM, COOR6, -CHO, -CH2OR7, -CH2OCOR8, -CONHR9 and -CONR10R11 , wherein M is an alkali metal or alkaline earth metal, wherein R2 is selected from the group consisting of a benzenesulfonyl group of formula III, or formula IV : (III) (IV) and when the compound of formula (I) and (II) comprises an amino group pharmaceutically acceptable ammonium salts thereof, wherein R1, R2, Cx, n, R3, R4, R5, Y are as defined in the specification.</S DOAB>
Patent CA-2441225-C (CA)
Inventor: KHONG HUNG
IPC: A61K39/00
Filed: 2002-03-15
Granted: 2011-07-26
Abstract: The present invention relates to a new and potent tumor antigen capable of causing T cells to elicit an immune response and methods of its use in the detection, prevention, and treatment of cancer, preferably melanoma, in mammals. More specifically, this invention relates to the identification of a novel tyrosinase-related protein 2 (TRP2), specifically TRP2-6b protein, and peptides derived from said protein. The present invention therefore also relates to nucleic acid sequences that encode the TRP2-6b protein or peptide fragments thereof.
Patent CA-2442078-C (CA)
Title: Transparent molded article, optical member, plastic lens, and methods of manufacturing same
Inventor: KITAHARA YOSHITAKA
IPC: G02B1/11
Filed: 2002-03-20
Granted: 2010-08-10
Abstract: A transparent molding comprising a polymer of a specific isocyanate-terminated prepolymer (ingredient (A)) and a specific aromatic diamine (ingredient (B)), characterized in that the polymer further contains a specific phosphoric acid monoester(ingredient (C)) and a specific phosphoric acid diester (ingredient (D)); a transparent molding comprising a polymer of the (ingredient (A)) and the (ingredient (B)), in which the polymer further contains a phosphorus compound peroxide decomposer (ingredient (G)); and an optical member comprising a polyurethane-urea polymer substrate and directly or indirectly formed thereon an antireflection film, wherein the antireflection film has a multilayer structure including a 1/2 .lambda. layer, the 1/2 .lambda. layer comprising high-refractive-index layers comprising either niobium oxide or a combination of niobium oxide, zirconium oxide, and yttrium oxide and a silicon dioxide layer disposed between these high-refractive-index layers.
Patent CA-2442698-C (CA)
Title: Thermolabile liposome with controlled release temperature
Inventor: EIBL HANSJOERG
IPC: A61K9/127
Filed: 2002-02-15
Granted: 2011-06-07
Abstract: The invention relates to a thermolabile liposome with controlled release temperature for the liposome content, which is essentially formed by at least one phosphatidyl choline with a main transition temperature ranging from 0 to 80 ~C and 2 to 15 percent by weight of phosphatidyl oligoglycerin.
Patent CA-2447664-C (CA)
Inventor: OLIFF JAMES R
IPC: B65D71/00
Filed: 2002-05-16
Granted: 2008-03-25
Abstract: A carton (12) has a tubular structure that is separable along a circumferential region of the carton (12) into compartments (14, 16) joined by a hinge member (52) having spaced-apart lateral edges. In one embodiment, the hinge member (52) is substantially elliptical. In another embodiment, an aperture (54) is formed in the hinge member (52) for lifting the carton (12).
Patent CA-2452427-C (CA)
Title: Systeme et methode de manipulation d'un modele d'objet document
Inventor: BOWMAN GORDON
IPC: G06F40/00
Filed: 2003-12-08
Granted: 2010-07-27
Abstract: La présente décrit un système de manipulation d'un modèle objet document. Le système comprend un ensemble d'éléments de comportement de modèle objet document et un ensemble de scripts (ou instructions) pour exécuter les actions en lien avec l'ensemble d'éléments de comportement. Chaque élément de comportement comprend un nom suivant une appellation conventionnelle prédéterminée, un attribut d'événement pour lier l'élément de comportement à un événement, et d'autres attributs pour décrire les caractéristiques de l'élément de comportement. Chaque script est lié à un élément de comportement.
Patent CA-2460436-C (CA)
Title: Stabilisation d'agents actifs par formulation sous forme nanoparticulaire
Inventor: MERISKO-LIVERSIDGE ELAINE
IPC: A61P37/06
Filed: 2002-09-13
Granted: 2011-05-10
Abstract: L'invention concerne des procédés de stabilisation d'agents actifs, notamment d'agents pharmaceutiques. Ce procédé consiste à préparer des agents actifs sous forme de composition nanoparticulaire contenant lesdits agents actifs et au moins un stabilisateur de surface. L'agent actif du composant présente une stabilité chimique qui résiste à l'exposition aux longues périodes de conservation, aux températures élevées, à la lumière, au rayonnement, au rayonnement entraînant la photolyse, au pH non physiologique, aux enzymes ou à d'autres catalyseurs, à l'eau ou à d'autres molécules solvantes, aux oxydants ou à d'autres radicaux libres, ou encore aux cycles de gel-dégel.
Patent CA-2465287-C (CA)
Title: Biopsy/access tool with integrated biopsy device and access cannula and use thereof
Inventor: FACISZEWSKI TOM
IPC: A61B10/02
Filed: 2002-10-28
Granted: 2011-06-28
Abstract: A biopsy/access tool (3), comprising an integrated biopsy device (18) and access cannula (21). The biopsy device (18) is internally guided to a remote anatomical site, and the access cannula (21) is adapted to be guided to the same remote anatomical body site by the biopsy device (18).
Patent CA-2467705-C (CA)
Inventor: ZUMBERGE GARY
IPC: B42D15/04
Filed: 2002-11-19
Granted: 2008-11-18
Abstract: A composite business card sheet stock micro perforated to define a plurality of business cards (10) and comprising first and second sheets sandwiching between them a pressure-sensitive adhesive layer. The second sheet is die cu t to define a plurality of removable labels (12), the adhesive remaining with the labels (12) when the latter are peeled from the first sheet. The micro perforations enable the composite business card sheet stock to remain as an integral sheet during a printing operation, but to be easily separated after printing to provide a plurality of business cards (10) with smooth edges, ea ch card having a plurality of removable labels (12).
Patent CA-2472970-C (CA)
Title: New detection format for hot start real time polymerase chain reaction
Inventor: HEINDL DIETER
IPC: C12Q1/68
Filed: 2004-07-22
Granted: 2012-05-01
Abstract: The present invention is directed to a method and a composition for amplifying and detecting a target nucleic comprising a) subjecting said target nucleic acid to a real time PCR amplification reaction in the presence of (i) a thermostable DNA Polymerase, (ii) a thermostable double strand dependent 3'-5' exonuclease having a temperature optimum above 37°C , (iii) a pair of amplification primers, (iv) Deoxynucleoside-Tri-Phosphates, (v) a detecting oligonucleotide carrying a first label and a second label, said first label being capable of acting as a fluorescent reporter entity when excited with light of an appropriate wavelength, said second label being capable of acting as a fluorescence quenching entity of said fluorescent reporter entity, characterized in that one label is bound to the 3' end of said detecting oligonucleotide, and further characterized in that the other label is bound either internally or at the 5' end to said detecting oligonucleotide, and b) monitoring fluorescence of said fluorerescent reporter entity at least after a plurality of amplification cycles.
Patent CA-2481821-C (CA)
Title: Maillot pour joueur de hockey
Inventor: BELAND JEAN-FRANCOIS
IPC: A41D27/10
Filed: 2004-09-16
Granted: 2011-01-18
Abstract: Chandail pour joueur de hockey comprenant : (a) une partie torse comportant une ouverture pour la tête et une ouverture pour le bas du corps; (b) une première et une deuxième manches, chacune comprenant des parties biceps, des parties coudes et des parties avant-bras ainsi qu'une zone d'adhérence sur l'une des parties biceps et l'une des parties avant-bras. La zone d'adhérence est faite d'un matériau dont le coefficient de frottement est suffisamment élevé pour prévenir le déplacement du protège-coude porté sur le chandail par le joueur de hockey.
Patent CA-2481876-C (CA)
Inventor: ZIERENBERG BERND
IPC: A61M15/00
Filed: 2003-04-02
Granted: 2011-01-18
Abstract: L'invention concerne un procédé pour administrer par inhalation des préparations pulvérulentes contenant du tiotropium.
Patent CA-2482479-C (CA)
Inventor: YAMAGUCHI TOSIROU
IPC: B32B5/14
Filed: 2004-09-24
Granted: 2009-09-15
Abstract: A sliver-knit material causing less buckling fatigue or deformation during compression and improved with shedding, in which a pile thread contains 30% or more of staple fibers having steric crimps, and a dense layer (Bo) and a bulky layer (Su) on the side of the upper layer in contact with the dense layer (Bo) are formed, wherein the ratio of height between the dense layer (Bo) and the bulky layer (Su) in the sliver-knit material is from 2:5 to 1:1, and at least a portion of fibers present in the dense layer (Bo) are present being folded back.
Patent CA-2484598-C (CA)
Title: Forage de puits multilateral et systeme et procede de reentree
Inventor: SCHICK ROBERT C
IPC: E21B7/08
Filed: 2002-05-06
Granted: 2009-07-14
Abstract: La présente invention a trait à un système et un procédé de formation et de réentrée de puits latéraux multiples (136) à travers une paroi d'un forage commun (112). Le système comporte une fixation (122), un organe d'orientation (124), un organe d'extension (126), un déflecteur (128), et une sonde (140) reliés de manière amovible par une ou plusieurs liaisons unilatérales (152) et une liaison multilatérale (162). La liaison unilatérale (152) limite le mouvement de rotation et de translation du système lors du montage, et maintient l'alignement entre des composants ainsi assemblés dans une direction unique. La liaison multilatérale (162) limite également le mouvement de rotation et de translation du système lors du montage, mais cependant, permet l'alignement entre des composants ainsi assemblés dans plusieurs directions. Ainsi, la mise en oeuvre du système permet une orientation latérale du déflecteur (128) à une pluralité de positions, le positionnement du déflecteur (128) à une pluralité de positions longitudinales et la réentrée sélective de chaque puits latéral (136) formé.
Patent CA-2488560-C (CA)
Title: Gas lighter having device for preventing flame from being extinguished by wind
Inventor: HSU HUANG-HSI
IPC: F23Q3/00
Filed: 2004-11-29
Granted: 2010-05-25
Abstract: The present invention is to provide a gas lighter, which comprises a nozzle provided at one end of a barrel extended forwardly from a housing, an auxiliary ceramic sleeve member provided at one end of a ceramic sleeve member in the barrel adjacent the nozzle, a metal ring provided at one end of the auxiliary ceramic sleeve member distal from the sleeve member, a radial metal filament provided in the metal ring, and a metal block provided in a center of the metal filament, wherein an ignition is adapted to generate flame at the end of the nozzle and burn the metal block to be hot enough to ignite gas fuel, and in a case of flame extinguished suddenly by wind, the metal block is adapted to ignite flame again in a very short period of time. As a result, it is possible of preventing large gas from leaking accidentally.
Patent CA-2489064-C (CA)
Title: Pharmaceutical dosage form and method for the production thereof
Inventor: PETEREIT HANS-ULRICH
IPC: A61K9/28
Filed: 2004-03-02
Granted: 2012-10-02
Abstract: The invention relates to a process for producing a coated drug form or a drug form in the form of an active ingredient matrix, by processing a copolymer, an active pharmaceutical ingredient, a core if present and/or pharmaceutically customary excipients in a conventional manner by melting, injection molding, extrusion, wet granulation, casting, dipping, spreading, spraying or compression to form a coated drug form and/or to form an active ingredient matrix, characterized in that a copolymer is used which is composed of 20 to 33% by weight methacrylic acid, 5 to 30% by weight methyl acrylate, 20 to 40% by weight ethyl acrylate and more than 10 to 30% by weight butyl methacrylate and, if desired, 0 to 10% by weight further vinylically copolymerizable monomers, with the proviso that the glass transition temperature of the copolymer in accordance with ISO 11357-2, section 3.3.3, is 55 to 70°C. The invention further relates to the drug form produced in accordance with the invention, to the copolymer, and to the use thereof.
Patent CA-2491138-C (CA)
Inventor: KENNEDY JOHN
IPC: H01H85/32
Filed: 2003-06-26
Granted: 2013-05-21
Abstract: One embodiment of the present invention provides a fuse having opened-fuse indication (20), which places two or more coils or conductors (24,26) in parallel and in thermal contact with an indicating material (22). The multiple conductors (24, 26) allow a lower level of current to produce sufficient heat or sufficient electrical resistance to transform the indicating material (22).  The multiple conductors (24, 26) can also be made of a reduced diameter, resulting in surge protection at a lower device temperature. The multiple conductor indicator in an embodiment includes a base material (35). First and second conductors (24,26) contact the base material (35). An indicating material (22) thermally couples to the first and second conductors (24, 26).  The indicating material (22) can be on the inside or outside of the fuse body (30). If on the outside, the body (30) can define a recess (46), wherein the indicator (20) resides within the recess (46). The indicator (20) can operate with fuses and other types of circuit protection devices.
Patent CA-2491680-C (CA)
Title: Inhibitors of ftsz and uses thereof
Inventor: WHITE E LUCILE
IPC: A61K31/505
Filed: 2003-07-02
Granted: 2012-04-17
Abstract: The invention relates to inhibitors of FtsZ polymerization and uses thereof.
Patent CA-2496088-C (CA)
Title: Device for spraying water
Inventor: KECK ROBERT-JOACHIM
IPC: C02F1/72
Filed: 2005-02-04
Granted: 2009-04-21
Abstract: The invention concerns a device for spraying water in a feedwater tank of a thermal power plant. Because the spraying device comprises a catalyst for the conversion of the gases contained in the water, the gases released from the water during the spray degasification can be removed easily, reliably and completely. Thus, the degree of efficiency of the thermal circuit of the power plant and the lifespan of the components arranged in the circuit are increased.
Patent CA-2496536-C (CA)
Inventor: LLOYD RICHARD M
IPC: F42B12/04
Filed: 2003-08-06
Granted: 2008-07-15
Abstract: A kinetic energy rod warhead with imploding charges for isotropic firing of penetrators including a hull, a core in the hull including a plurality of individual penetrators, explosive charge sections in the hull about the core, and a detonator for each explosive charge section arranged to implode the core and isotropically deploy the penetrators.
Patent CA-2500550-C (CA)
Inventor: HUNG CHI-HSUAN
IPC: F16M11/12
Filed: 2005-03-11
Granted: 2008-08-12
Abstract: A common pivot arrangement mounted on a base member with first and second locating holes is disclosed to include a hinge unit having first through holes corresponding to the second locating holes of the base member and second through holes, and a rotary device, which has a mount with through holes corresponding to the first locating holes and a wheel with mounting holes corresponding to the second through holes. For use in a notebook computer, the first through holes of the hinge unit are respectively fastened to the second locating holes of the base member with screws. For use in a tablet PC and the notebook computer, the second through holes of the hinge unit are respectively fastened to the mounting holes of the wheel with screws, and then the through holes of the mount are respectively fastened to the first locating holes of the base member with screws.
Patent CA-2501777-C (CA)
Title: Module electronique comportant un element apparent sur une face et procede de fabrication d'un tel module
Inventor: DROZ FRANCOIS
IPC: B32B37/18
Filed: 2003-10-10
Granted: 2011-11-29
Abstract: La présente invention concerne un procédé de fabrication d'un module électronique et un module fabriqué selon ce procédé comprenant un assemblage de deux feuilles isolantes (2, 9) et d'un élément électronique (3). Une première feuille isolante (2) constituant l'une des faces du module comporte au moins une fenêtre (4) dans laquelle est logé l'élément électronique (3), une face dudit élément (3) affleure la surface de ladite première feuille (2) et apparaît sur la face externe du module. La seconde feuille isolante (9) constitue l'autre face du module. Le module est caractérisé en ce qu'il comprend un film adhésif (5) qui s'étend dans une région recouvrant au moins le pourtour de la fenêtre (4) de l'élément (3) et situé dans une région comprise entre la première feuille (2) et la seconde feuille (9).Le module peut également inclure au moins un circuit électronique (6) placé entre les deux feuilles isolantes (2, 9) et connecté ô l'élément (3) sur des plages conductrices de connexion (13) situées sur la face interne de l'élément (3).Le but de cette invention consiste ô éviter l'apparition de résidus indésirables sur la face externe du module dans le voisinage de l'élément (3). Ces résidus provenant d'une infiltration de matière de remplissage (8) ô travers la fenêtre (4) et/ou ô travers l'élément (3) qui y est logé.