baber/WOPTO huggingface dataset:
Patent CA-2435914-A1 (CA)
Inventor: LYNCH ROBERT F
IPC: A61F2/32
Filed: 2002-01-25
Abstract: L'invention concerne un procédé permettant de produire une multitude de microévidements de dégagement sur la surface d'un article, ce dernier présentant alors une zone fractale au-dessous de la surface plus grande que celle présentée à la surface. Le procédé consiste à appliquer une couche masquante sur une surface choisie de l'article, à enlever la couche masquante des emplacement choisis afin d'exposer des parties sous-jacentes de la surface de l'article dans un motif choisi, à appliquer un agent de gravure aux parties exposées de la surface sous-jacente pendant une durée suffisante pour graver les parties exposées de l'article et permettre à l'agent de gravure de graver les parties sous la couche masquante restante, et à enlever la couche masquante restante afin de présenter la surface dans un état exposé avec la multitude d'évidements de dégagement, de façon à produire un motif technique des évidements.
Patent CA-2438111-A1 (CA)
Title: Nitrile polymer compounds for magntic seal applications
Inventor: FERRARI LORENZO
IPC: C08L13/00
Filed: 2003-08-25
Abstract: The present invention relates to a rubber compound comprising at least one hydrogenated carboxylated nitrile rubber, at least one hydrogenated nitrile rubber and at least one magnetic compound, a curable rubber compound comprising said rubber compound and at least one vulcanization agent and a magnetic shaped article comprising said rubber compound.
Patent CA-2441616-A1 (CA)
Title: Composition comprising cocoa and a dopamine d2 receptor agonist
Inventor: RAGGERS RENE JOHN
IPC: A61K36/85
Filed: 2002-03-21
Abstract: The invention pertains to a composition and a method for the treatment of mo od disorders, in particular of treating, preventing or alleviating depression, mood disorders or insufficient mood, obesity, overweight, premenstrual syndrome, craving, carbohydrate craving, chocolate craving, menopausal complaints, erectile dysfunction and/or reduced libido. The composition contains cocoa or one or more if its pharmacologically active components, an d a dopamine D2 receptor agonist.
Patent CA-2443581-A1 (CA)
Title: A method of microwave treatment of wood
Inventor: VINDEN PETER
IPC: B27K5/00
Filed: 2002-05-28
Abstract: A method of microwave treatment of wood with a moisture content (based on dr y weight) of at least 12 % for rapid drying and stress relief which includes determining an area of the wood that is not to be treated, selectively subjecting a surface of the wood outside said determined area to microwave radiation at a frequency (f) in the range of from about 0.1 to about 24 GHz to provide a modified wood zone having increased permeability relative to the untreated wood, wherein said zone is located in an exterior shell of the woo d and has wooden rays directed from the core of the wood to the irradiated surface.
Patent CA-2443946-A1 (CA)
Title: Process for the preparation of 1,3-substituted indenes and aryl-fused azapolycyclic compounds
Inventor: SINGER ROBERT ALAN
IPC: C07C315/04
Filed: 2002-03-04
Abstract: The present invention relates to processes for the preparation of any of the intermediate 1,3-substituted indenes of formulae (Ia, Ib and Ic) or a mixture thereof, wherein R1, R2, R3, R4, and R5 are defined herein. Compounds of formulae (Ia, Ib and Ic) or mixtures thereof are useful in the preparation of compounds of formula (II), wherein R2, R3 and R6 are also defined herein.
Patent CA-2446630-A1 (CA)
Inventor: THOMPSON JAMES L
IPC: G09F13/20
Filed: 2002-05-03
Abstract: L'invention concerne un émetteur de rayons UV (120C) permettant d'éclairer une indication associée à des cadrans de montres, de jauges et d'autres instruments, ainsi qu'à des décorations. Cette indication est conçue dans un matériau répondant à des émissions de rayons UV permettant de rendre l'indication visible. L'émetteur de rayons UV (120c) peut être positionné sur le sommet des cadrans, l'indication étant placée de manière latérale par rapport aux cadrans ou même au-dessous de ceux-ci. Un agencement conducteur peut être utilisé pour supporter l'émetteur de rayons UV (120C) au-dessous de l'élément couvrant transparent des montres ou des jauges, l'émetteur de rayons UV (120C) étant orienté de manière à diriger les émissions de rayons UV en direction de l'indication. L'indication éclairée par un émetteur de rayons UV (120C) peut également être utilisée dans des véhicules à moteur ou dans d'autres dispositifs.
Patent CA-2446644-A1 (CA)
Title: Method for repairing electrolysis cathodes
Inventor: MARR DIETER
IPC: C25C7/02
Filed: 2002-03-14
Abstract: The invention relates to a method for repairing electrolysis cathodes that, together with anodes in a galvanic bath provided for carrying out a galvanic electrolysis, are connected to a power source. The electrolysis cathodes are comprised of a crossbeam, which is arranged above the galvanic bath for being electrically connected to at least one supply bar, and of a metal cathode that projects into the galvanic bath. At least one portion of the cathode sheet metal is detached from the crossbeam by subjecting it to thermal action in an essentially uniform manner in the area of a first cutting edge. In order to provide a second cutting edge, a replacement sheet metal is cut to size at least in the area of an extension, which can be turned towards the crossbeam, by subjecting it to thermal action in an essentially uniform manner. The replacement sheet metal is welded to the first cutting edge in the area of the second cutting edge by subjecting the sheet metal to thermal action in an essentially uniform manner.
Patent CA-2449538-A1 (CA)
Inventor: SOLIMAN MOHAMED ALI MOHAMED AH
IPC: C25B9/17
Filed: 2003-11-14
Abstract: There is provided a new and useful electrolytic oxygen/hydrogen generator for use with internal combustion engines and in other areas. Also provided are components for use in the generators.
Patent CA-2450451-A1 (CA)
Inventor: YABUKI HIROYUKI
IPC: B81B3/00
Filed: 2003-01-16
Abstract: L'invention concerne un microdispositif comprenant des résonateurs (4, 5) pouvant osciller horizontalement et verticalement par rapport à un substrat (1). Le premier résonateur (4) est principalement composé d'une zone de support en contact fixe avec le substrat (1), d'une zone mobile comprenant une surface de contact en contact avec le second résonateur (5) et une surface de contact en contact avec une électrode (7), et d'une zone de croisement reliant la zone de support à la zone mobile. Une électrode (6) est disposée de façon que le second résonateur (5) ne soit pas en contact avec le premier résonateur (4). Une autre électrode (7) est disposée de façon que le premier résonateur (4) ne soit pas en contact avec le second résonateur (5). L'électrode (9) est disposée de façon que le second résonateur (5) produise une force électrostatique dans une direction différente de celle des deux forces d'attraction produites entre les résonateurs (4, 5) et entre le second résonateur (5) et l'électrode (6).
Patent CA-2455391-A1 (CA)
Title: Nutritional supplements and methods of using same
Inventor: ROSENBLOOM RICHARD A
IPC: A61P1/00
Filed: 2002-08-06
Abstract: A nutritional supplement for providing, and for promoting the health of salivary glands and/or supporting normal or healthy swallowing includes ingredients obtainable from turmeric, ginger, and horseradish. The nutrition al supplement may also be used to treat symptoms such as symptoms of a common cold, sore throat, congestion, mucositis, laryngitis, mucous membrane inflammation and sialorrhea, as well as inflammation and viral infectin, or to inhibit or exterminate a virus. This nutritional supplement can be orally administered a person. The nutritional supplement may further include option al ingredients such as ingredients obtainable from slippery elm bark powder and green tea, as well as other optional ingredients. This nutritional supplemen t may further include a pharmaceutically acceptable carrier for oral administration. Also disclosed are methods of providing nutrition, for promoting the health of salivary glands and/or supporting normal or healthy swallowing, as well as methods for treating symptoms of a common cold, sore throat, congestion, mucositis, laryngitis, mucous membrane inflammation and sialorrhea. Methods of treating inflammation, and viral infections, as well as inhibiting or exterminating viruses are also disclosed.
Patent CA-2457108-A1 (CA)
Inventor: BEATTY KRISTI N
IPC: A47D15/00
Filed: 2004-02-06
Abstract: The blanket is comprised of at least two pieces of fabric sewn together to comprise a two-sided blanket body. One or both of the sides may be a bright pattern or a solid colour in prints and shades attractive to children. In addition, a number of ribbon loops, or "tabs" are sewn along the four border edges of the blanket, and extend out from it (see Figure 1). Each "tab" of ribbon around the perimeter of the blanket is of a different colour or texture than all others on that blanket. They may be wide, thin, solid, patterned, textured, or smooth. The loops of ribbon extend out from, and back into the seam between the pieces of fabric, and are sewn securely at that seam. The tabs function to provide an interactive and stimulating point of contact for children, both in a visual and a tactile manner. The block is comprised of six pieces of fabric sewn together to form the block cover. Each side of the block is a different pattern or colour than any other side on that block. In addition, as with the blankets, a ribbon loop, or "tab" is sewn into the middle of each seam on the block (see Figure 2). Each "tab" of ribbon on each seam of the block is of a different colour or texture than all others on that block. They may be wide, thin, solid, patterned, textured, or smooth. The loops of ribbon extend out from, and back into the seam between the pieces of fabric, and are sewn securely at that seam. As with the blankets, the tabs function to provide an interactive and stimulating point of contact for children, both in a visual and a tactile manner. The "fill" for the block consists of a square piece of medium density, 100% polyester, hypoallergenic foam, cut to fit within the constraints of the sewn fabric cover.
Patent CA-2458833-A1 (CA)
Title: Stator for rotating electrical machine
Inventor: OKAMURA AKIHIRO
IPC: H02K1/18
Filed: 2002-09-03
Abstract: A collecting and distributing ring is constituted of three annular busbars a nd integrally connected with an insulation resin at predetermined distances. Co il connection terminals project radially outward and are alternately disposed i n relation with the three busbars. External terminals project radially outward and are adjacently disposed in position. All these terminals are exposed fro m the surface of the insulation resin. The stator is constituted of a predetermined number of stator units disposed circumferentially and built in the collecting and distributing ring. Each stator unit comprises a core unit for realizing magnetic teeth, insulation members, and coils. The first end o f a coil is connected to a coil connection terminal by an external terminal member, and the second ends of adjacent coils are electrically connected by an internal terminal member.
Patent CA-2460742-A1 (CA)
Inventor: COLLIN ERWAN
IPC: F01D5/14
Filed: 2002-09-19
Abstract: A device for controlling propulsive gas mixing at an outlet of an aircraft jet engine, wherein propulsive jets are composed of a hot primary jet exiting from a nozzle of the jet engine and a secondary flux flowing between an external wall of the nozzle and an internal wall of the jet engine including a divergent trailing edge on the wall that generates conditions of a separation of the primary jet close to an existence limit value and a primary jet controller that enables control of passage of the primary jet from a separated state to a reattached state, and vice versa.
Patent CA-2461921-A1 (CA)
Title: Composition of hypochlorous acid and its applications
Inventor: CALDERON JUSTO LEONARDO
IPC: A61P11/02
Filed: 2001-10-01
Abstract: Composition of Hypochlorous acid characterized because it has the following chemical composition Hypochlorous acid 6 5-7 3%  Hydrochloric acid 27 6-28 5%  Sodium chloride 13.6-14 2%  Sodium hypochlorite 34.8-35.4%  Chlorine in solution 7-6.5%   Dissolved oxygen 10.5-8.1%   The composition of hypochlorous acid has medical application in humans and in veterinary practice, both prophylactic and therapeutic. It can also be applied in antisepsis and sterilization of foods and in the treatment of water and water supply systems. In flower growing is can be used for the disinfection of crops and the elimination of fusarium arid sigatoka negra.
Patent CA-2463971-A1 (CA)
Title: Radiation-curable polyurethane dispersion
Inventor: TIELEMANS MICHEL
IPC: C08F299/06
Filed: 2002-11-27
Abstract: The invention relates to new radiation-curable composition comprising an aqueous dispersion containing an unsaturated polyurethane with repeating units of tetramethylxylylene diisocyanate as the essential diisocyanate compound.  The invention also relates to a process for making these dispersions in the absence of solvents. The product and process can meat severe environmental requirements in terms of absence of solvents, absence of amines and absence of irritating materials. The coatings obtained from the dispersions of the invention have all together a good resistance combined with a good cold flexibility. In particular, the coatings are glossy and exhibit a high adhesion, a good chemical resistance to stain, water and solvent and a good mechanical resistance to scratch and abrasion.
Patent CA-2464952-A1 (CA)
Inventor: CARLOMAGNO MIKE
IPC: H05K13/04
Filed: 2002-09-27
Abstract: A system for positioning components of different thicknesses on a component platform, comprising: a frame; a tool head connected to the frame, the tool head being vertically movable; a retractable vacuum tube receivable within t he tool head; and a grasping assembly which can be actuated to securely hold th e vacuum tube in a fixed position relative to the tool head after the vacuum tube has been at least partially received within the tool head.
Patent CA-2468096-A1 (CA)
Inventor: TAO LUAN
IPC: C12N1/21
Filed: 2002-11-20
Abstract: L'invention concerne des gènes ayant été isolés à partir de <i>Rhodococcus </i>et de <i>Deinococcus</i>, codant un lycopène .beta.-cyclase spécifique, pouvant convertir des caroténoïdes acycliques présentant au moins un groupe d'extrémité .psi. en caroténoïde asymétrique correspondant contenant un groupe d'extrémité d'anneau de .beta.-ionone unique. Ces gènes sont de nouveaux gènes. L'invention concerne également des cellules hôtes transformées exprimant les gènes susmentionnés et des procédés pour la bioconversion de substrats de caroténoïdes acycliques en caroténoïde asymétrique correspondant.
Patent CA-2468639-A1 (CA)
Inventor: OGAWA TAKESHI
IPC: B05D5/06
Filed: 2004-05-27
Abstract: An object of the present invention is to provide a coating film formation process which enables the formation of a coating film excellent in the metal- tone aesthetic appearance and the invisibility of aluminum flakes. As a means of achieving this object, the coating film formation process according to the present invention is a coating film formation process comprising the steps of: coating a solvent type base coat paint (B1) onto a substrate to thus form a coating film (b1) thereon; and then, after the nonvolatile component content of the coating film (b1) has reached not lower than 40 weight %, coating a shining-material-containing aqueous base coat paint (B2) onto the coating film (b1) to thus form a coating film (b2) thereon; and then, after the nonvolatile component content of the coating film (b2) has reached not lower than 70 weight %, coating a top clear paint onto the coating film (b2) to thus form a clear coating film thereon; and thereafter carrying out simultaneous baking of the formed three layers of coating films; with the process being characterized in that, as the shining-material-containing aqueous base coat paint (B2), there is used a paint which contains a rheology control agent of 0.5 to 6.0 phr in nonvolatile component weight relative to the resin's solid components and has a paint's nonvolatile component content of 10 to 20 weight % and a Ti value of not less than 3Ø
Patent CA-2469592-A1 (CA)
Title: Hiv integrase inhibitors
Inventor: BANVILLE JACQUES
IPC: C07C51/16
Filed: 2002-12-06
Abstract: The present invention relates to the inhibition of HIV integrase, and to the treatment of AIDS or ARC by administering compounds of the following formula, or a tautomer of said compound, or a pharmaceutically acceptable salt, solvate or prodrug thereof: (formula I) wherein R1, R2 and B1 are as defined herein.
Patent CA-2471236-A1 (CA)
Inventor: MORIWAKI TOSHIYA
IPC: C07D235/06
Filed: 2002-12-13
Abstract: L'invention concerne un médicament qui contient un dérivé d'urée ou un sel de celui-ci en tant qu'ingrédient actif. Ce médicament possède une excellente activité en tant qu'antagoniste de VR1 et est utile dans la prophylaxie et le traitement de maladies associées à l'activité de VR1, plus spécifiquement dans le traitement de l'incontinence urinaire insistante, hyperactivité de la vessie, douleur chronique, douleur neuropathique, douleur postopératoire, douleur arthritique rhumatoïde, névralgie, neuropathies, algésie, blessure des nerfs, ischémie, maladie neurodégénérative, accident vasculaire cérébral, incontinence et/ou troubles inflammatoires.
Patent CA-2475884-A1 (CA)
Inventor: WILD CHRISTINE
IPC: D06M13/144
Filed: 2003-02-06
Abstract: L'invention concerne des émulsions aqueuses contenant entre 5 et 50 % en poids d'un constituant a) fondant à une température comprise entre 25 et 37  DEG C, sélectionné dans le groupe comprenant la paraffine, les esters d'acide gras polyhydroxy, les alcools gras, les esters d'acide gras alcoxylés, les alcools gras alcoxylés et des mélanges de ces composés et entre 5 et 50 % en poids d'un constituant b) fondant à une température comprise entre 40 et 60  DEG C, sélectionné dans le groupe comprenant les esters d'acide gras polyhydroxy, les alcools gras C14-C22, les acides gras C12-C22, les dérivés alcoxylés des alcools et des esters gras, ainsi que des mélanges desdits constituants, et c) entre 5 et 25 % en poids d'eau. Ces émulsions s'utilisent pour munir des non-tissés d'un apprêt agréable pour la peau.
Patent CA-2476534-A1 (CA)
Title: Secure traversal of network components
Inventor: PEDERSEN BRADLEY
IPC: G06F21/33
Filed: 2003-02-21
Abstract: A method and an apparatus for authenticating communication of a client (110) to a content server (120). A ticket authority (225) generates a ticket associated with the client (110). The ticket comprises a first ticket and a second ticket. The ticket authority (225) transmits the first ticket to the client (110) and the client (110) uses the first ticket to establish a communication session (135) with a content server proxy (115). The ticket authority (225) then transmits a second ticket to the content server proxy (115) and the content server proxy (115) uses the second ticket to establish a communication session (145) with the content server (120).
Patent CA-2476951-A1 (CA)
Inventor: LIN SEN-YONG
IPC: F21V1/06
Filed: 2004-08-10
Abstract: A collapsible lampshade frame has an upper ring (10), a lower ring (20), multiple U-shaped ribs (30) and multiple clips (40). The ribs (30) have two longitudinal legs (31) and a transverse leg (32). The transverse leg (32) is formed between the longitudinal legs (31). The longitudinal legs (31) respectively have a through hole (311), and the lower ring (20) passes through the through hole (311). The clips (40) are mounted on the upper ring (10) and the transverse legs (32) of the ribs (30) to attach the ribs (30) to the upper ring (10). When the clips (40) are detached from the upper ring (10) and the ribs (30), the ribs (30) can be folded so the frame occupies a small volume.
Patent CA-2479118-A1 (CA)
Title: Mutants de la proteine p4 de haemophilus influenzae non typable a activite enzymatique reduite
Inventor: ZLOTNICK GARY W
IPC: A61P27/16
Filed: 2003-03-13
Abstract: L'invention concerne un variant de la protéine P4 qui présente une activité enzymatique réduite et qui induit la production d'anticorps dirigés contre la protéine P4 de type sauvage et/ou qui présente une bonne activité bactéricide contre H. influenzae non typable (NTHi) et qui peut être utilisé comme ingrédient actif dans une composition immunogène destinée aux humains. L'invention concerne également des méthodes d'utilisation de ces protéines, des compositions renfermant ces protéines, ainsi que des antigènes supplémentaires.
Patent CA-2479261-A1 (CA)
Title: Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids
Inventor: REETZ MANFRED T
IPC: B01J35/00
Filed: 2003-02-25
Abstract: The invention relates to heterogeneous catalysts which are particularly easy to produce. Said heterogeneous catalysts are generated by immobilizing preformed monometallic or multimetallic metal oxide particles in situ on an oxidic or non-oxidic carrier, wherefore metal oxide colloids which are stabilized by hydroxide ions and immobilized on carriers contained in the suspension are generated from conventional, water-soluble metal salts by mea ns of hydrolysis and condensation. The inventive method makes it possible to produce fuel cell catalysts, for example.
Patent CA-2490012-A1 (CA)
Title: Zoom lens system
Inventor: YAMANASHI TAKANORI
IPC: G02B15/14
Filed: 2003-07-18
Abstract: A zoom lens system is disclosed. The zoom lens system forms a final image of an object and a first intermediate real image between the object and the fin al image. The zoom lens system includes a first optical unit located between th e object and the first intermediate real image. The first optical unit compris es at least one optical subunit which is moved to change the size (magnificatio n) of the first intermediate real image. The zoom lens system also includes a second optical unit located between the first intermediate real image and th e final image, at least a portion of which is moved to change the size (magnification) of the final image. The zoom lens system provides a wide zoo m range of focal lengths with continuous zooming between the focal lengths and optional image stabilization.
Patent CA-2495212-A1 (CA)
Title: Methode analytique pour la determination de la digestibilite de proteines de formule infantine in vitro
Inventor: JOHNS PAUL W
IPC: G01N33/02
Filed: 2003-07-30
Abstract: La présente invention concerne une méthode de détermination in vitro de la digestibilité de protéines dans un produit nutritionnel. Cette méthode utilise des enzymes gastriques et intestinales qui sont destinées à un processus de digestion in vitro qui mime le processus digestif in vivo. En outre, la spécificité de la digestion est déterminée par un profil d'acides aminés.
Patent CA-2495634-A1 (CA)
Title: Gas feeding system for an internal combustion engine, having a pressure reducing valve connected to the intake manifold
Inventor: RICCO MARIO
IPC: F02M51/06
Filed: 2005-02-01
Abstract: In a gas-supply system for internal-combustion engines, a pressure-reducing valve (7) is set between the reservoir (3) of the gas and a distribution manifold or rail (2) that feeds the gas to a series of electromagnetically controlled injectors (1) associated to the various cylinders of the engine. The pressure-reducing valve (7) has a piston member (220), which is mobile inside the valve body (10), for controlling said open/close element (210), and has one end facing a first chamber within said valve body, set in the path of connection of the inlet connector with the outlet connector, and the opposite end facing a second chamber within said valve body. The aforesaid second chamber is connected to the intake manifold of the internal-combustion engine so as to enable any flow of gas that has leaked from said first chamber to said second chamber to be discharged in the engine. Set in connection with the intake manifold is a solenoid shutoff valve, preferably incorporated in the pressure-reducing valve, which is opened automatically upon ignition of the engine.