baber/WOPTO huggingface dataset:
Patent MX-PA02009926-A (MX)
Title: Nitrogen-containing group-13 anionic compounds for olefin polymerization.
Inventor: RODRIGUEZ GEORGE
IPC: C08F210/16
Filed: 2001-04-03
Abstract: The invention addresses a composition of matter comprising a cation [Ct]+ and an anion [A]-, the anion comprises a core Group-13 element bound to partially or completely fluorinated fluoroaryl ligands, at least one of the fluoroaryl ligands is substituted with a Group-15 element that has been rendered essentially inert for subsequent chemical reaction through its unbonded electron pair by substituting an electron-withdrawing group on it. [Ct]+ may be selected from anilinium and ammonium cations, trityl carbenium cations, Group-11 metal cations, silylium cations, the cations of the hydrated salts of Group-1 or -2 metals, and derivatives of the foregoing anilinium, ammonium, trityl carbenium, and silylium cations containing C1-C20 hydrocarbyl, hydrocarbylsilyl, or hydrocarbylamine substituents for one or more hydrogen atoms of said cations. The compositions can be used to activate olefin polymerization catalysts, and can be prepared to dissolve in aliphatic solvents. Syntheses and polymerization are illustrated.
Patent MX-PA02012170-A (MX)
Title: Protective and/or decorative mat for equipping a motor vehicle.
Inventor: ROOM THIERRY
IPC: B60N3/04
Filed: 2001-05-31
Abstract: The invention concerns a protective and/or decorative mat, in particular for equipping a motor vehicle, and a method for making such a mat. The mat (1) consists of a multilayer structure (2) having an upper surface (3), in particular covered with a textile coating, and a lower surface (4), designed to be placed in contact with the mat laying plane. The invention is characterised in that said lower surface (4) comprises a layer of material (6) having a high friction coefficient.
Patent MX-PA03002622-A (MX)
Title: Method and apparatus for encoding of linear block codes.
Inventor: LEVIN JEFFREY A
IPC: H04L1/00
Filed: 2001-09-14
Abstract: A method and apparatus for efficient encoding of linear block codes uses a lookup table including a set of impulse responses to support faster performance by encoding in parallel. Advantages include a scalability that is lacking in existing schemes.
Patent MX-PA03002868-A (MX)
Title: Sodium salts of 5- 4- 2 -(n- methyl -n-(2 -pyridyl) amino) ethoxy] benzyl] thiazolidine-2, 4-dione.
Inventor: MILLAN MICHAEL
IPC: C07D417/12
Filed: 2001-09-28
Abstract: A compound 5-[4 -[2 -(N-methyl -N-(2 -pyridyl)amino) ethoxy] benzyl] thiazolidine-2, 4-dione sodium salt, or a pharmaceutically acceptable solvate thereof, characterised in that the sodium salt is non-hygroscopic or slightly hygroscapic; a pharmaceutical composition containing such a compound and the use of such a compound in medicine.
Patent MX-PA03003202-A (MX)
Title: Sealed multilateral junction system.
Inventor: SMITH RAY C
IPC: E21B43/10
Filed: 2003-04-11
Abstract: A sealed multilateral junction system provides fluid isolation between intersecting wellbores in a subterranean well. In a described embodiment, a method of forming a wellbore junction includes the steps of sealing a tubular string in a branch wellbore to a tubular structure in a parent wellbore. The tubular string may be secured to the tubular structure utilizing a flange which is larger in size than a window formed in the tubular structure. The flange may be sealed to the tubular structure about the window by a metal to metal seal or by adhering the flange to the tubular structure.
Patent MX-PA03009065-A (MX)
Title: Tub valve having versatile mounting structure.
Inventor: KURT JUDSON THOMAS
IPC: E03C1/04
Filed: 2003-10-03
Abstract: A valve assembly for installation into deck-mounted tubs includes a valve body, a top plate that engages with the valve body, a bottom plate, and an adjustment member that bears against the valve body and engages with the bottom plate. The adjustment member is accessible from above the deck and moves the top plate, valve body, and bottom plate relative to each other. This allows the valve assembly to be tightened completely from above the deck even if the bottom portion of the assembly is inaccessible. The adjustment member is a jack screw or other threaded member that can be adjusted with a conventional screwdriver, eliminating the need for specialized installation tools.
Patent MX-PA03009328-A (MX)
Title: Threaded joint for steel pipe and method for surface treatment of the threaded joint.
Inventor: KUNIO GOTO
IPC: F16L15/00
Filed: 2002-04-11
Abstract: A threaded joint for steel pipe formed of a pin and a box having a contact surface including threaded parts and a non-threaded metal contact part and capable of preventing a seizure by repeated tightening and loosening operations without applying compound grease thereto, wherein a solid lubricating film including lubricating powder such as molybdenum disulfide and resin binder is formed on the contact surface of at least one of the pin and box by drying the film by a primary heating in the temperature range of 70 to 150 °C and by a secondary heating in the temperature range of more than 150 to 380 °C, the solid lubricating film thus obtained has a Rockwell M scale hardness of 70 to 140, an adhesive strength of 500 N/m or higher obtained by the SAICAS method (surface-boundary cutting method), and excellent seizure resistance and airtightness even in a high temperature well environment, and, when ultraviolet ray shielding particles such as titanium oxide are contained in the solid lubricating film, the rust-proofness of the threaded joint is increased.
Patent MX-PA03011360-A (MX)
Title: Treatment of highly contaminated waters with hydrocarbons.
Inventor: JUDITH MARIA LOURDES CARDOSO M
IPC: C02F1/00
Filed: 2003-12-08
Abstract: It is depicted a new application of the polymers derived from chitosan partially hydrolyzed (> to the 75%) as flocculants for treatment of polluted residual waters with hydrocarbons specifically, with residual waters of washing car businesses. Flocculation is useful in the process of clarification of potable waters and of industrial origin. The advantages of these natural polymers as flocculants are: less formation of muds, there¦s no need for a drastic adjustment of the pH, they form larger and more compact aggregates, they are formed faster, the concentration of salts remains low, and finally for being natural polymers they are biodegradable and do not affect the ecosystems. The waters generated in the auto-wash are difficult to treat for they contain oils (both emulsified and free), detergents, waxes, dust, and dissolved metals among other materials. Studied haze found between 4500 and 450 NTU and the suspended solid removal was higher than 99%. This material eliminates all the oil , both emulsified and suspended and by increasing the dose the water can be cleaned with values lower than 10 NTU. Additionally, the water pollution with oils in many other industries, allows seeing that this technological development has a great range of applications.
Patent MX-PA03011684-A (MX)
Title: An assembly containing sweetened condensed milk.
Inventor: ULRICH MEZGER
IPC: B65D47/20
Filed: 2002-06-03
Abstract: The present invention concerns an assembly comprising a shelf-stable sweetened condensed milk in a plastic container (1) with a closure (7) and an inert gas headspace, wherein said container (1) is made with a gas and light barrier material.
Patent MX-PA04000154-A (MX)
Title: Mixtures of halogen-generating biocides, halogen stabilizers and nitrogen containing biocides.
Inventor: THOMAS WARREN BURNS
IPC: A01N59/08
Filed: 2002-06-28
Abstract: The present invention is a method for controlling (e.g. inhibiting) the growth of microorganisms or killing microorganisms in an aqueous solution, such as that found in a water treatment facility or papermaking facility. The method includes adding an effective amount of (a) a free halogen-generating biocide, (b) a halogen stabilizer, and (c) a quaternary ammonium compound, a biocidal amine or salt thereof, or mixture thereof to the aqueous solution. The aqueous solution may be water in a recreational facility, an industrial cooling system, a water treatment facility or a water slurry, such as a circulating water slurry, in a papermaking facility. The mixture of the present invention is useful as a slimicide. The quaternary ammonium biocide and/or biocidal amine increase the efficacy of the free halogen-generating biocidal system.
Patent MX-PA04002085-A (MX)
Title: Plaster for the treatment of dysfunctions and disorders of nails, comprising sertaconazole.
Inventor: RUDY SUSILO
IPC: A61K47/02
Filed: 2002-09-04
Abstract: The present invention relates to plasters for prophylaxis and/or treatment of a dysfunction or disorder of nails, especially onychomycosis, onychocryptosis, nail psoriasis, melanonychia striata, onychodystrophy, the use of said platers and methods for prophylaxis and/or treatment of a dysfunction or disorder of nails using said plasters. Said dysfunction or disorder of nails may be induced or caused by drugs, systemic diseases, chemical compounds, physical influences, fungal, yeast, or bacterial infection of the nails and/or the nail beds, or in the context of skin diseases. The platers show good therapeutically effects on said dysfunction or disorder of nails without the need of drilling a hole into the nail and/or daily scraping of the nail. Preferred embodiments of the plasters consist of an occlusive backing layer and a layer attached to said backing layer. The layer comes in close contact with the nail and optionally with the surrouding skin. The layer is made of a adhesive, a skin and/or nail permeation enhancer, a therapeutically effective amount of sertaconazole, and suitable additives, and/or further pharmaceutically active agents.
Patent MX-PA04002755-A (MX)
Title: Light emitting element display apparatus and driving method thereof.
Inventor: KAZUHITO SATO
IPC: G09G3/32
Filed: 2004-03-24
Abstract: A display apparatus includes signal lines to each of which a current is supplied to obtain an arbitrary current value, optical elements each optical behaving in accordance with the current value of the current flowing via the signal line, and a stationary voltage supply circuit for supplying a stationary voltage for setting the current value of the current flowing through the signal line to be stationary through the signal line.
Patent MX-PA04002893-A (MX)
Title: System for high speed centrifugal welding.
Inventor: STEVE E HOFFMAN
IPC: B24B31/02
Filed: 2002-09-26
Abstract: An apparatus is disclosed for performing high speed welding of two or more materials. The apparatus includes an outer vessel having an inner surface and a central axis. At least one inner vessel is positioned within the outer vessel and adapted to receive at least two materials to be subjected to a bonding or welding process. A drive system causes the inner vessel to rotate with respect to the outer vessel. The apparatus is designed to inhibit the formation of an oxidation layer on the materials during rotation. In one embodiment, the oxidation layer is inhibited by creating a vacuum within the inner vessel. In another embodiment, the inner vessel is filled with a gas which inhibits formation of an oxide layer on the materials. A method for high speed welding is also disclosed.
Patent MX-PA04003467-A (MX)
Title: Process for the alkoxylation of organic compounds in the presence of novel framework materials.
Inventor: MOHAMED EDDAOUDI
IPC: C08G65/00
Filed: 2002-10-18
Abstract: The present invention relates to a process for the alkoxylation of organic compounds comprising the reaction of at least one organic compound with at least onealkoxylating agent in the presence of a catalyst system, wherein a polyetheralcohol is obtained. The catalyst system comprises a metallo organic framework mate-rial comprising pores and at least one metal ion and at least one at least bidentate organic compound, which is coordinately bounded to said metal ion. Furthermore it relates to polyurethanes or polyurethane foams, which are obtainable by using a prepared polyether alcohol as a starting material.
Patent MX-PA04007707-A (MX)
Title: Method for simultaneous enzymatic desizing and kiering of cellulose-containing material.
Inventor: GERO REICHERT
IPC: D06L4/40
Filed: 2003-02-04
Abstract: The invention relates to a method for simultaneous enzymatic desizing and kiering of cellulose-containing material, preferably cotton, wherein an aqueous pectinase solution at a pH value of < 7 and a temperature of 50¦ C is brought into contact with the wool and subsequently treated.
Patent MX-PA04007807-A (MX)
Title: Use of extracts containing phytoestrogen selectively modulating estrogen-receptor-beta.
Inventor: VOLKER CHRISTOFFEL
IPC: A61K9/06
Filed: 2003-02-10
Abstract: The invention relates to the use of extracts containing phytoestrogen, which selectively exhibit an estrogen-receptor-beta modulating effect without producing an uterotropic reactio. In the treatment of clinical characteristics and pathophysiological conditions, which are selected from the groups containing: obesity and possible influences of the metabolic syndrome, especially hypertonia, arteriosclerosis, heart attacks, hyperandrogenamisis; menopausal continence troubles; menopausal hot flushes, which are associated with hyperstimulation of the hypothalamic gonadotropine releasing hormone- pulse generator; disturbed steroid hormone synthesis, especially the progesterone synthesis of the human Corpus luteum as a cause of luteal insufficiency; Alzheimer's disease, which is associated with an increased expression of the estrogen-receptor - beta in hippocampal neurones.
Patent MX-PA04009936-A (MX)
Title: Self-drilling anchor.
Inventor: GEORGE B DOWSE
IPC: E04B1/48
Filed: 2004-10-08
Abstract: A self drilling anchor for use in a friable material mounted on a member comprises an elongated body having an axis, an axial bore adapted to receive an elongated fastener, a flared end having torque transmitting surfaces therein, a proximal portion, an intermediate portion, a distal portion, and a drilling tip generally opposite the flared end, wherein the proximal portion has a threaded exterior having a root, a crest diameter, and a thread height, the intermediate portion has a threaded exterior having a root, a crest diameter substantially smaller than the crest diameter of the proximal portion, and a thread height substantially smaller than the thread height of the proximal portion, and the distal portion has a threaded exterior with a root that tapers toward the drilling tip, a crest diameter substantially smaller than the crest diameter of the proximal portion, and a thread height substantially smaller than the thread height of the proximal portion.
Patent MX-PA05000617-A (MX)
Title: Use of a specific cyclic amine derivative or the pharmaceutically acceptable salts thereof for the treatment or prevention of heart failure.
Inventor: SEIDLER RANDOLPH
IPC: A61P43/00
Filed: 2003-07-21
Abstract: The present invention provides the use in a pharmaceutical composition of a specific cyclic amine derivative, or its pharmaceutically acceptable salts, for the treatment or prevention of heart failure of any aetiology.
Patent MX-PA05002980-A (MX)
Title: Improved element for forming ground covering, restraining and reinforcing structures.
Inventor: FRANCESCO FERRAIOLO
IPC: E02D17/20
Filed: 2003-09-18
Abstract: An improved element for forming ground covenring, restraining and reinforcing structures, comprising a lower wall (L), an upper wall (U) and a front wall (F) connected in an articulated manner, at one of ots end edges (3, 4) at least, to an adge of the lower wall (L) or the upper wall (U).
Patent MX-PA05004060-A (MX)
Title: Anthelmintic and insecticidal thiohene compositions.
Inventor: LEE BYUNG HYUN
IPC: C07D401/12
Filed: 2003-10-16
Abstract: Novel anthelmintic compositions containing thiophene derivatives as active ingredients are disclosed.
Patent MX-PA05004908-A (MX)
Title: Conduit with improved electric heating element and clothes drying machine provided with such a conduit.
Inventor: DUILIO CAPRARO
IPC: F26B23/04
Filed: 2003-09-08
Abstract: Conduit (1) for conveying and heating a flow of gas, comprising in its interior at least an electric heating element (2) formed by a thick-film layer, in which said electric heating element (2) works as a positive temperature coefficient (PTC) element and is arranged peripherally in relation to the gas flow cross-section of the conduit, i.e. is oriented in a substantially parallel manner to the flow direction of said gas, so that the latter is not even partially obstructed by such a thick-film layer. In a preferred manner, this heating element (2) is subdivided into a plurality of individual and distinct heating elements arranged (R1, R2, R3) in parallel and energized in a successive and cumulative manner so that the initial power input can be maintained within pre-established limits, while the power input under steady-state conditions is reduced to a quite lower value, which is however still sufficiently high as to ensure an acceptable power output level.
Patent MX-PA05006564-A (MX)
Title: Coating agents for producing rigid coatings resistant to scratching and soiling and rigid moulded bodies resistant to scratching and soiling and method for the production thereof.
Inventor: LINGELBACH REINER
IPC: C09D4/06
Filed: 2003-10-18
Abstract: The invention relates to coating agents for producing rigid coatings resistant to scratching and soiling which contain: A) 1-30 mass % polymer produced by free radical polymerisation of a mixture containing A1) 1-10 weight parts of at least one sulphur compound containing at least 3 thiol groups and A2) 90-99 weight parts of alkylmethacrylate; B) 0.2-10 %mass of at least one fluoralkyl(meth)acrylate having from 3 to 30 carbon atoms in an alcohol radical which comprises from 6 to 61 fluorine atoms; C) 20-80 mass % multifunctional (methyl)acrylate; D) 0.01-10 mass % of at least one initiator; E) 5-75 mass % of at least one solvent and F) 0-40 mass % ordinary additives. The rigid moulded bodies resistant to scratching and soiling and comprising a plastic substrate and scratching resistant coating are also disclosed.
Patent MX-PA05006575-A (MX)
Title: Method and device for opening a flexible pouch.
Inventor: NESTE YVON VAN
IPC: B31B50/80
Filed: 2003-02-10
Abstract: A method for opening a flexible pouch (1), and in particular heat-sensitive edges (3) of a mouth of the pouch, provides for the opening of the edges (3) of the mouth to occur by simple heating until the mutual detachment of the edges (3) of the opening with the formation of an adequate (6). A device for opening the pouch (1) comprises heating means so shaped as to heat a heat-sensitive area of the mouth of the pouch until causing its opening. The heating means can comprise at least a nozzle (7) able to emit a jet of warm air that heats the mouth of the pouch (1) or a pair of heated shaped guides (4) between which transits the area of the mouth of the pouch (1) whilst the guides (4) press against the pouch itself or are simply in contact therewith.
Patent MX-PA05007016-A (MX)
Title: Compositions and methods for combination antiviral therapy.
Inventor: REZA OLIYAI
IPC: A61K31/513
Filed: 2004-01-13
Abstract: The present invention relates to therapeutic combinations of [2-(6-amino-purin-9 - yl)-1-methyl-ethoxymethyl]-phosphonic acid diisopropoxycarbonyloxymethyl ester (tenofovir disoproxil fumarate, Viread¦) and (2R, 5S, cis)-4-amino-5-fluoro-l-(2 - hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one (emtricitabine, EmtrivaTM, (-)-cis FTC) and their physiologically functional derivatives. The combinations may be useful in the treatment of HIV infections, including infections with HIV mutants bearing resistance to nucleoside and/or non-nucleoside inhibitors. The present invention is also concerned with pharmaceutical compositions and formulations of said combinations of tenofovir disoproxil fumarate and emtricitabine, and their physiologically functional derivatives, as well as therapeutic methods of use of those compositions and formulations.
Patent MX-PA05007399-A (MX)
Title: Wideband omnidirectional radiating device.
Inventor: THUDOR FRANCK
IPC: H01Q21/29
Filed: 2005-07-08
Abstract: The present invention relates to a radiating device intended to receive and/or transmit electromagnetic signals comprising at least two antennas connected by slot and having a common slot. Connection means enable at least one antenna to be connected to processing means of electromagnetic signals. The connection means include two connection lines connected to the processing means. The two lines are terminated by an open circuit and are coupled electromagnetically to the common slot of the two antennas so as to enable a phase difference to be introduced between the electromagnetic signals of the two antennas when the connection is switched from one line to the other by means of a switching device present on the connection lines.
Patent MX-PA05008790-A (MX)
Title: Compositions comprising a polysaccharide component and one or more coating layers.
Inventor: CIMILUCA PAUL ALFRED
IPC: A61K31/715
Filed: 2004-02-18
Abstract: The present disclosure provides compositions comprising a plurality of agglomerates comprising a polysaccharide component comprising xylose and arabinose, wherein the ratio of xylose to arabinose is at least about 3 : 1, by weight; wherein the compositions further comprise: (i) optionally, a first surrounding layer which surrounds the agglomerate, wherein the first surrounding layer is a hydrophobic layer; and (ii) optionally, a second surrounding layer which surrounds the agglomerate, wherein the second surrounding layer is a hydrophilic layer; wherein the compositions comprise at least one of the first surrounding layer and the second surrounding layer, and wherein when the agglomerate comprises the first surrounding layer and the second surrounding layer then the first surrounding layer is a preceding layer relative to the second surrounding layer. In another embodiment, the disclosure provides compositions comprising a plurality of polysaccharide particles, wherein the polysaccharide particles comprise a polysaccharide component comprising xylose and arabinose, wherein the ratio of the xylose to the arabinose is at least about 3 : 1, by weight, and wherein the polysaccharide particles have a mean particle size distribution of from about 0.001 microns to about 150 microns, wherein the polysaccharide particles each, independently, comprise: (i) optionally, a first surrounding layer which surrounds the particle, wherein the first surrounding layer is a hydrophobic layer; and (ii) optionally, a second surrounding layer which surrounds the particle, wherein the second surrounding layer is a hydrophilic layer; wherein the polysaccharide particles each, independently, comprise at least one of the first surrounding layer and the second surrounding layer, and wherein when the particle comprises the first surrounding layer and the second surrounding layer then the first surrounding layer is a preceding layer relative to the second surrounding layer. The present compositions are useful for the treatment of a variety of benefits, including providing treatment for gastrointestinal conditions or providing other gastrointestinal benefits.
Patent MX-PA05008800-A (MX)
Title: Immunogene adherence and method of making and using same.
Inventor: MITTENESS BRADLEY M
IPC: A61K39/395
Filed: 2004-02-17
Abstract: A microbial adherence inhibitor in the form of fowl egg antibodies is disclosed, along with the method of making it and methods of using it. The inhibitor functions by substantially preventing the attachment of adherence of colony-forming immunogens in the respiratory tracts of host animals and humans. The inhibitor is made by inoculating female birds with the immunogen, harvesting the eggs which contain antibodies to the immunogen, and separating the yolk and albumin from the shells of the eggs. The yolk and albumin contents are administered to animals or human by distributing the contents directly or introducing the contents entrained in air.