baber/WOPTO huggingface dataset:
Patent CA-2347895-A1 (CA)
Inventor: TILTON FREDERICK
IPC: E21B47/09
Filed: 1999-10-29
Abstract: A wellbore tubular patch (2) for patching a hole in a wellbore has been invented, the tubular patch in certain aspects having an expandable top member (6) having a hollow tubular body and a top end and a bottom end, an expandable bottom member ( 10) having a hollow tubular body and a top end and a bottom end, an expandable bottom member (10) having a hollow tubular body and a top end and a bottom end, an expandable outer sleeve (8) in which is secured a portion of the bottom end of the expandable top member, and a portion of the top end of the expandable bottom member inserted into and held within the expandable outer sleeve. A method for making a tubular patch for patching a hole in a tubular in an earth wellbore has been invented, the method in certain aspects including securing a portion of a bottom end of an expandable top member in an expandable outer sleeve, the expandable top member having a hollow tubular body and a top end, and securing a portion of a top end of an expandable bottom member within the expandable outer sleeve, the expandable bottom member having a hollow tubular body.
Patent CA-2348030-A1 (CA)
Title: A mobile terminal and wireless device with common ip address
Inventor: LIOY MARCELLO
IPC: H04W8/26
Filed: 1999-10-26
Abstract: A networked device shares a single IP address with a separate networked device. The networked device examines a port number of a received IP packet.  The networked device routes the IP packet to an application on the networked device if the port number of the received IP packet corresponds to the application. Otherwise, the IP packet is routed to the separate networked device. The networked device also originates IP packets including as an origination address an IP address assigned to the separate networked device.  Alternately, the IP address may be "shifted" to between the networked device and a separate networked device by blocking transmitted IP packets originating in the separate networked device, and originating IP packets, which include as an origination address an IP address assigned to the separate networked device.
Patent CA-2348125-A1 (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: A61K8/00
Filed: 2001-05-17
Abstract: La présente demande concerne un ensemble (1) pour le conditionnement et l'application d'une composition (P), notamment cosmétique, disposée à l'intérieur d'un réservoir, et étant formée au moins en partie de particules contenant a u moins un fluide, ledit ensemble comprenant un applicateur (5) formé d'un élément d'application (5) avec au moins une partie duquel la composition est destiné e à venir en contact, ledit applicateur étant configuré de telle sorte que, lors  d'un mouvement, de l'applicateur (5) par rapport audit réservoir, au moins la partie de l'élément d'application avec laquelle la composition a été mise en contact, traverse un organe de compactage (3), la pression s'exerçant entre l'élément d'application (5) et l'organe de compactage (3 lors de ladite mise en engagement, favorisa nt l'ancrage de la composition sur ledit élément d'application (5).
Patent CA-2352122-A1 (CA)
Inventor: KEITH HUNT
IPC: A61B5/15
Filed: 1999-11-22
Abstract: L'invention concerne un dispositif de prélèvement sanguin (10) comprenant un élément de retenue (14) servant à fixer l'ensemble de prélèvement sanguin (A) ainsi qu'un mécanisme de serrage (20) servant à serrer un tube de prélèvement sanguin (C). Ce dispositif comprend un mécanisme coulissant (56) servant à faire coulisser le tube de prélèvement sanguin (C) de façon à l'amener en contact avec l'ensemble de prélèvement sanguin (A).
Patent CA-2352606-A1 (CA)
Inventor: VAUDRY HUBERT
IPC: A61K48/00
Filed: 1999-11-26
Abstract: The invention concerns peptides of mammals having a urotensin II (UII) structure, and their uses as medicines, in particular in the form of a composition for treating neurodegenerative diseases or traumatism of the spinal cord. Said polypeptides comprise at their C-terminal end a heptapeptide with the following sequence: Cys-Phe-Trp-Lys-Tyr-Cys-Xaa wherein Xaa represents Val or Ile characterised in that they belong to the family of urotensin II and they have at least 45 %, and preferably at least 70 % similarity with the polypeptide of sequence SEQ ID N?O¿:1, corresponding to the human prepro-urotensin II. The invention also concerns nucleic acid sequences coding for said polypeptides, oligonucleotides included in said sequences, and the use of said sequences as primers and probes and for expressing urotensin II of mammals. The invention also concerns the use of said polypeptides for selecting hypertension activity antagonists.
Patent CA-2353923-A1 (CA)
Title: Squeeze bottle for dispensing a liquid in a metered and substantially germ-free manner
Inventor: VAN HEES LUKAS WILHELMUS
IPC: G01F11/02
Filed: 1999-12-07
Abstract: The invention describes a squeeze bottle (1) for dispensing a liquid, in particular a liquid medicament, in a metered and substantially germ-free manner, at least comprising: a storage chamber (2) for accommodating the liquid, a metering chamber (3) with a variable volume for dispensing from this chamber, under reduction of volume of the chamber, a measured volume of liquid, restoring means (8) for returning the metering chamber to its original state after a volume of liquid has been dispensed, an inlet (4) for placing the metering chamber in communication with the storage chamber by mediation of a flow restrictor, which flow restrictor counteracts flow from the metering chamber to the storage chamber substantially completely, when the pressure in the storage chamber is increased, counteracts flow between the storage chamber and the metering chamber substantially completely and, when the increased pressure in the storage chamber is removed, allows flow from the storage chamber into the metering chamber, at least one outflow opening (5) for placing the interior of the metering chamber in communication with the environment, the outflow opening comprising a non-return valve (6), actuating means (7) for reducing the volume of the metering chamber, which actuating means can be actuated by squeezing the bottle, means for ventilating the squeeze bottle.
Patent CA-2356112-A1 (CA)
Title: Procede pour solidifier la surface d'une masse de chair a saucisse brute par traitement par ultrasons
Inventor: HEINZ VOLKER
IPC: A23L13/60
Filed: 1999-10-14
Abstract: L'invention concerne un procédé permettant de rigidifier la surface d'une masse de chair à saucisse brute par traitement par ultrasons et/ou à l'aide d'une microstructure minimisant l'adhérence, se trouvant sur la surface intérieure des sonotrodes, ledit traitement se faisant pendant l'avancement de ladite masse de chair à saucisse et, au cours d'un processus continu, le produit brut étant d'abord soumis à un dégazage important. Ensuite, le produit brut est mis en contact avec la surface d'une ou de plusieurs sonotrodes à ultrasons, au moins une des ces sonotrodes étant chauffée. Grâce à ce traitement, il se forme, sur la surface du produit brut, une peau naturelle, mince, compacte, stabilisant la forme du produit qui résulte de la coagulation. L'énergie ultrasonore, qui est comprise dans la plage des basses fréquences, présente toutefois une amplitude d'oscillation élevée.
Patent CA-2358843-A1 (CA)
Title: Stabilized metallocene polypropylene
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/00
Filed: 2001-10-15
Abstract: A composition containing polypropylene prepared by polymerization over a metallocene catalyst or a polypropylene copolymer prepared by polymerization over a metallocene catalyst, and a stabilizer mixture comprising (A) for example the compound of the formula (A-I-1-a) (see formula A-I-1-a) wherein n1 is a number from 2 to 20; and (B) for example the compound of the formula (B-I-2-a). (see formula B-I-1-b)
Patent CA-2359963-A1 (CA)
Title: Improvements in and relating to processing materials
Inventor: GREGSON PAUL RAYMOND
IPC: C22B60/02
Filed: 2000-01-14
Abstract: The invention provides a series of techniques for processing uranium containing feed materials such as uranium ores, reprocessed uranium, uranium  containing residues and uranium containing spent fuel. The processes describ ed involve fluorination of uranium containing material, separation of the urani um containing material from other materials based on ionisation thereof with th e non-ionised fluorine containing material being recycled. Metallic uranium and/or plutonium and/or fission products may result. The technique offers advantages in terms of the range of materials which can be reprocessed and a  reduction in the number of complexity of stages which are involved in the process.
Patent CA-2362070-A1 (CA)
Title: Substituted acetylpyridine derivatives and process for the preparation of intermediates for optically active .beta.3 agonist by the use of the same
Inventor: INOUE KENJI
IPC: C07D213/74
Filed: 2000-02-16
Abstract: An industrially useful process for preparing safely and efficiently intermediates for optically active .beta.3 adrenergic receptor agonist from easily available raw materials, which comprises reducing a substituted acetylpyridine derivative represented by general formula (9) enantio- selectively into an optically active hydroxyethylpyridine derivative represented by general formula (10) (wherein * represents an asymmetric carb on atom), and converting this derivative into an intermediate for optically active .beta.3 adrenergic receptor agonist, e.g., an optically active dihydroxyethylpyridine derivative represented by general formula (14) or an optically active oxirane derivative represented by general formula (16).</SD OAB>
Patent CA-2363549-A1 (CA)
Title: Fasteners
Inventor: FUSCO PASQUALE
IPC: F16B13/08
Filed: 2000-03-06
Abstract: A fastener comprises a shank (10) for extending through an opening (60) from a near side (56) to a far side (58) of a wall and a catch (20) retained in the shank of the fastener, in which the catch has first and second orientations in which, respectively, it projects less and more beyond the profile of the shank, whereby the catch can pass through the open-ing in the first orientation but the catch enggages the far side of the wall and prevents withdrawal of the shank from the opening in the second orientation, the catch being supported by a shoulder (42) when the shank is tensioned by a nut (50). Swivelling of the catch is controlled by rotation of the shank.
Patent CA-2364874-A1 (CA)
Inventor: BAZIN ROLAND
IPC: G06T7/00
Filed: 2001-12-20
Abstract: La présente invention concerne un procédé pour déterminer le degré effect if et/ou souhaité d'une caractéristique de la typologie corporelle d'un individ u, caractérisé par le fait qu'il comporte les étapes suivantes : a) générer une séquence d'images (21, 22, 23) exprimant ladite caractéristique avec un degré variant progressivement et, b) identifier à l'intérieur de la séquence, au moins une image ou suite d'images correspondant au degré effectif et/ou au degré souhaité de ladite caractéristique.
Patent CA-2365140-A1 (CA)
Title: Thermal insulation pad
Inventor: COWIE GRAHAM
IPC: E04B1/62
Filed: 2001-12-10
Abstract: The thermal insulation pad has a compressible insulation strip, a top flexible cover and a bottom flexible cover. A stapling flange and a flashing flange extend widthwise from the top and bottom cover strips respectively along a first side of the insulation strip and are sealed to each other along a bond line near the first side. An interior flange extends widthwise from the top cover strip, along the other side of the insulation strip. The flanges are usable to seal the thermal insulation pad against the weather and air barrier on the outside of a building wall and against the vapour barrier on the inside of a building wall. The flanges extending from the top cover strip are usable to stretch the top cover strip over the insulation strip to form a cushioned liner around a wall opening.
Patent CA-2367038-A1 (CA)
Title: Optoelectronic and photonic devices
Inventor: KOWALCZYK TONY C
IPC: G02B6/12
Filed: 2000-03-22
Abstract: Optoelectronic and photonic devices (100) are formed by employing polymer materials that have a lower glass transition temperature (Tg) than the nominal operating temperature. By using such materials, the local or segmental mobility is increased so that local stress is eliminated or minimized on the polymer material, making performance more robust. The current invention involves use of polymer in an optical device (100) in an operating temperature range in the region above Tg, where the polymer segments between crosslinks are allowed local freedom of movement; however, the large-scale movement of the material may be restricted by the crosslinked structure of the polymer material. The temperature operating point of a device constructed according to the invention is thus preferably distance from both the viscoelastic region near Tg and from the glassy region below Tg.
Patent CA-2367677-A1 (CA)
Title: Lingette pre-humidifiee a l'aide d'une lotion, aux fins d'amelioration de sa distribution
Inventor: RICHARDS MARC F
IPC: A61K8/00
Filed: 2000-03-29
Abstract: L'invention concerne une lotion conçue pour être utilisée dans un article de nettoyage jetable. On peut utiliser cette lotion pour humidifier des lingettes humides préalablement humidifiées, cette lotion étant notamment conçue pour des systèmes de distribution continue de lingettes humides jetables, telles que des lingettes pour bébés. Cette lotion permet une distribution continue plus fiable, tout en maintenant une sensation adéquate d'humidité. Cette lotion est une solution aqueuse comprenant un tensioactif choisi dans le groupe constitué par des composés d'amine quaternaire-phosphate, et des tensioactifs non ioniques, ainsi que des doses efficaces d'un second ingrédient choisi dans le groupe constitué par des polymères hydrosolubles organiques et non cellulosiques, et des alcools alcoxylés. On peut également ajouter à cette lotion d'autres ingrédients tels que des conservateurs et des parfums.
Patent CA-2369149-A1 (CA)
Title: Kourenkov's cannula used for a method for an operation of refractory-correlating eximer-laser intrastromal keratectomy (reik)
Inventor: KURENKOV VYACHESLAV VLADIMIROV
IPC: A61F9/01
Filed: 2001-02-01
Abstract: The invention relates to medical instruments and can be used for an operatio n of refractory-correlating eximer-laser intrastromal keratectomy (REIK). The inventive cannula comprises a hollow body, a curved working part, side channels and a cavity connected to the hollow body. The side channels are us ed for instillating and/or irrigating the cornea flap while performing the refractory-correlating eximer-laser intrastromal keratectomy (REIK). Longitudinal axes of the side channels are placed across a plane of the working part bending and oriented angle-wise or angles-wise with respect to the longitudinal axis of the working part. The working part has a tapered en d for facilitating its introduction and/or a separation of tissues. The body and/or the working part are embodied with equal cross-sections and/or with cross-sections whose shapes differ from each other.
Patent CA-2370195-A1 (CA)
Inventor: HILLMAN JENNIFER L
IPC: A61K48/00
Filed: 2000-04-20
Abstract: The invention provides human membrane-associated proteins (HUMAP) and polynucleotides which identify and encode HUMAP. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating, or preventing disorders associated with expression of HUMAP.
Patent CA-2371835-A1 (CA)
Inventor: RAZAVI ABBAS
IPC: C08F4/659
Filed: 2000-02-18
Abstract: L'invention concerne l'utilisation d'un composant de catalyse, du type métallocène, dans la préparation d'une polyoléfine comprenant une polyoléfine isotactique ou une polyoléfine séquencée syndiotactique/isotactique, dont la longueur monomère peut aller jusqu'à C10, ce composant correspondant à la formule: R"(C¿p?R¿1?R¿2?R¿3?)(C¿p?'R¿1?'R¿2?')MQ¿2? dans laquelle C¿p? représente un cycle cyclopentadiényle substitué par au moins un substituant, C¿p?' représente un cycle fluorényle, R" représente un pont structurel donnant de la stéréoridigité au composant, R¿1? représente éventuellement un substituant sur le cycle cyclopentadiényle, distal par rapport au pont et comprenant un groupe volumineux correspondant à la formule XR*¿3? où X est chois dans le groupe IVA, chaque R* étant semblable ou différent et choisi parmi hydrogène ou hydrocarbyle possédant 1 à 20 atomes de carbone ; R¿2? représente éventuellement un substituant sur le cycle cyclopentadiényle, proximal par rapport au pont, placé de manière non voisine du substituant et correspondant à la formule YR#¿3? où Y est choisi dans le groupe IVA, chaque R# étant semblable ou différent et choisi parmi hydrogène ou hydrocarbyle possédant 1 à 7 atomes de carbone, R¿3? représente éventuellement un substituant sur le cycle cyclopentadiényle qui est proximal par rapport au pont et représente un atome d'hydrogène ou il correspond à la formule ZR$¿3?, où Z est choisi dans le groupe IVA, chaque R$ étant semblable ou différent et choisi parmi hydrogène ou hydrocarbyle possédant 1 à 7 atomes de carbone, R¿1?' et R¿2?' représentent chacun indépendamment des groupes substituants sur le cycle fluorényle, l'un de ces groupes correspondant à la formule AR'''¿3?, dans laquelle A est choisi dans le groupe IVA, chaque R''' représentant indépendamment hydrogène ou hydrocarbyle possédant 1 à 20 atomes de carbone, l'autre de ces groupes représentant hydrogène, ou un second groupe correspondant à la formule AR'''¿3?; M représente un métal de transition du groupe IVB ou du vanadium, chaque Q représentant hydrocarbyle possédant 1 à 20 atomes de carbone, ou halogène.
Patent CA-2372846-A1 (CA)
Inventor: DECKER JAMES D
IPC: B05B1/16
Filed: 2002-02-21
Abstract: The present invention is a portable dilution cleaning system for applying any detergent and/or rinsing product directly onto surfaces being cleaned. The system connects very quickly to a faucet (145) using a quick disconnect assembly (99) and a dispensing and rinsing gun (200, 200' or 300) sprays use solutions and rinse water directly onto the surfaces to be cleaned. The quick disconnect assembly (99) includes a quick disconnect with a back flow prevention (100) and a quick disconnect aerator (147). The quick disconnect aerator (147) connects to the faucet (145) and the quick disconnect with a back flow prevention (100) connects to the quick disconnect aerator (147). A hose (256) interconnects the quick disconnect assembly (99) and the dispensing and rinsing gun (200, 200' or 300).
Patent CA-2375584-A1 (CA)
Inventor: WIEBE ERNST H
IPC: H01F27/04
Filed: 2002-03-07
Abstract: Une enceinte est fournie pour un dispositif électrique de traitement des hautes tensions, par exemple un transformateur de transmission, pourvu d'un boîtier contenant un ensemble de composants électriques haute tension et d'au moins un connecteur supporté à l'extérieur du boîtier en communication avec l'ensemble de composants électriques haute tension. Le connecteur est en haute tension, entouré par un champ électrique corona. L'enceinte comporte des parois raccordées au boîtier et entourant le connecteur en haute tension. Les parois sont espacées à l'extérieur du champ électrique corona du connecteur. L'utilisation d'une enceinte sur le matériel haute tension permet le support du matériel sur le sol sans système de protection complexe comme il en existe dans les postes extérieurs ou les postes d'alimentation électrique types.
Patent CA-2375738-A1 (CA)
Inventor: FORD RANDAL RAY
IPC: C08F4/659
Filed: 1999-10-14
Abstract: La présente invention concerne un procédé utilisant un catalyseur métallocène pour la production de copolymères d'éthylène/oléfine qui, pour un indice de fluidité et une densité donnés, présente une température maximale de fusion (T¿m?). Le procédé consiste en la mise en contact d'éthylène et au moins une autre oléfine dans des conditions de polymérisation avec un catalyseur métallocène et au moins un agent de modification comprenant au moins un élément du Groupe 15 et/ou du Groupe 16 dans des quantités suffisantes pour réduire la température maximale de fusion du copolymère d'éthylène/oléfine. L'invention concerne également des copolymères d'éthylène/oléfine obtenus par ledit procédé.
Patent CA-2385969-A1 (CA)
Title: Lubricating oil composition
Inventor: GALSWORTHY JANE R
IPC: C10M167/00
Filed: 2002-05-10
Abstract: The use, in a minor amount, of a detergent composition comprising one or more metal detergents which comprises metal salts of organic acids, wherein the detergent composition comprises more than 50 mole %, based on the moles of the metal salts of organic acids in the detergent composition, of: (I) a metal salt of an aromatic carboxylic acid, or (II) a metal salt of a phenol, or (III) both a metal salt of an aromatic carboxylic acid and a metal salt of a phenol, in a lubricating oil composition for improving the oxidation resistance of the lubricating oil composition, wherein the amount of phosphorus and sulfur in the oil composition is less than 0.09 mass % and at most 0.5 mass % respectively, based on the mass of the oil composition. It has also been found that a detergent composition comprising more than 50 mole % of a metal salt of an aromatic carboxylic acid improves the reduction in wear in an engine.
Patent CA-2386774-A1 (CA)
Title: Circuits for scrambling and descrambling packets and methods of doing the same
Inventor: NISHIZAKI HIDEKI
IPC: H04L12/70
Filed: 2002-05-17
Abstract: A circuit for descrambling a packet transmitted from and received in a communication device, includes (a) a plurality of descramblers (1-18 to 1-26) each receiving words obtained by developing the packet in parallel and descrambling data in the words to be descrambled, each of the descramblers being associated with a combination of addresses of the data in the words, (b) a padding number detector (1-7) which counts a padding number of a final word among the words, based on data indicative of a packet length which data is included in the packet, and (c) a data selector (1-36) which selects one of outputs transmitted from the descramblers in association with the combination to thereby receive data obtained by descrambling the words, from the thus selected descrambler.
Patent CA-2387731-A1 (CA)
Inventor: HUANG BETTY
IPC: C07K14/47
Filed: 2000-10-18
Abstract: The present invention is directed to novel polypeptides, nucleic acids and related molecules which have an effect on or are related to the cell cycle. Also provided herein are vectors and host cells comprising those nucleic aci d sequences, chimeric polypeptide molecules comprising the polypeptides of the  present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided by the  present invention are methods for identifying novel compositions which media te cell cycle bioactivity, and the use of such compositions in diagnosis and treatment of disease.
Patent CA-2388120-A1 (CA)
Title: Safety cabinet
Inventor: EYER STEVEN M
IPC: A62C3/00
Filed: 2002-05-29
Abstract: A safety cabinet is disclosed which includes an enclosure having a double-wall construciton and a pair of doors to selectively seal the enclosure. The safety cabinet includes a retaining system for retaining the doors in an open position and a closure system for automatically closing the doors. The safety cabinet also includes a latch system for selectively retaining the doors in a closed position to cover the enclosure. The latch system includes a paddle handle, first and second slide plates, a bullet slam latch, and first and second latch rod assemblies. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste.