baber/WOPTO huggingface dataset:
Patent MX-PA01006062-A (MX)
Title: Gantry conveyor apparatus.
Inventor: WILLIAM M FAITEL
IPC: B65G47/90
Filed: 2001-06-14
Abstract: A gantry conveyor apparatus for transporting components between work stations in an assembly line. The apparatus includes an elevated gantry beam and two gantry carts movably mounted to roll along the beam. The gantry conveyor apparatus also includes a conveyor coupled to each gantry cart. The conveyor moves the carts along the gantry beam between stations in an assembly line. A lift tube is supported on each gantry cart and engages a part at one station, raises the part to an elevated transport position, and lowers and releases the part at a subsequent station. The apparatus also includes a harmonic lift drive coupled to the lift tubes and drives the lift tubes using a single motor rather than a separate motor at each lift.
Patent MX-PA01008240-A (MX)
Title: Ortho-phenylphenolate concentrates.
Inventor: HANS-PETER WIRGES
IPC: A01N31/08
Filed: 2001-08-15
Abstract: The invention relates to frost-stable aqueous alkaline solutions of highly concentrated o-phenylphenol and to their use as preservatives.
Patent MX-PA01011652-A (MX)
Title: Pneumatic pressure control device for an empty/load changeover valve on a railway car.
Inventor: DANIEL G SCOTT
IPC: B60T8/18
Filed: 2001-11-14
Abstract: There is provided a pneumatic control device for a load-unload selector valve of a railroad car capable of lowering the height in the section of the selector valve. The pneumatic control device includes a mounting member having a first and a second surface and also a push rod as actuator, and a sensor arm has a first and a second end. A first means installed near at least one of the first and second surfaces of the mounting member supports the sensor arm in the specified position of the mounting member rotatably, and a second means is engaged with the push rod on the mounting member and the sensor arm and can move the push rod in accordance with the sensor arm. A load sensing means, at least part thereof, is arranged on the second end of the sensor arm so that it is possible to decide the ratio of the requisite brake cylinder pressure to the deadweight of the railroad car. The sensor arm and load sensing means have respective specified limits for movement.
Patent MX-PA01012846-A (MX)
Title: Composite elements comprising polyisocyanate polyaddition products.
Inventor: EDMUND STADLER
IPC: B32B27/40
Filed: 2001-12-13
Abstract: The invention relates to composite elements which have the following layer structure: (i) from 2 to 20 mm of metal, (ii) from 10 to 300 mm of polyisocyanate polyaddition products obtainable by reacting (a) isocyanates with (b) compounds reactive toward isocyanates in the presence of at least one inorganic acid, and also of at least one catalyst (d), (iii) from 2 to 20 mm of metal.
Patent MX-PA02001863-A (MX)
Title: Polymerization catalysts for polyesters, polyesters produced with the same and process for production of polyesters.
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/82
Filed: 2000-08-24
Abstract: This invention provides a novel polycondensation catalyst using no antimony compound, polyester produced by using the same, and a process for producing polyester. A novel catalyst comprising an aluminum compound and a phosphorus compound is used as the polycondensation catalyst in producing polyester. The polyester of this invention can be applied to fibers for clothes, fibers for industrial materials, various films, sheets and molded articles such as bottles and engineering plastics, as well as coatings and adhesives.
Patent MX-PA02002243-A (MX)
Title: Purification of aromatic diacids.
Inventor: THOMAS F BROWNSCOMBE
IPC: C07C51/43
Filed: 2000-08-08
Abstract: A method is provided to produce dicarboxylic or tricarboxylic aromatic acid from salts of such acids, the method including the steps of providing an aqueous solution of a salt of a dicarboxylic or tricarboxylic aromatic acid, the aqueous solution having a pH of about 7 or greater; contacting the aqueous solution with sufficient carbon dioxide to lower the pH of the aqueous solution resulting in precipitation of at least a portion of the dicarboxylic or tricarboxylic aromatic acid; separating precipitated dicarboxylic or tricarboxylic aromatic acid from the solution; and recovering carbon dioxide from the solution.
Patent MX-PA02005751-A (MX)
Title: Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants.
Inventor: PRIOU CHRISTIAN
IPC: C09D7/45
Filed: 2000-12-08
Abstract: A process for preparing an ether-capped poly(oxyalkylated) alcohol surfactant is provided. The alcohol has the formula: RO(R1O)xCH(CH3)OR2 wherein R is selected from the group consisting of linear or branched, saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic hydrocarbon radicals having from about 1 to about 30 carbon atoms; R1 may be the same or different, and is independently selected from the group consisting of branched or linear C2 to C7 alkylene in any given molecule; x is a number from 1 to about 30; and R2 is a six membered substituted or unsubstituted, saturated or unsaturated, cyclic or aromatic hydrocarbon radical.
Patent MX-PA02005873-A (MX)
Title: Process for the production of trifluoromethylacetophenones.
Inventor: SCHNEIDER HANS-DIETER
IPC: C07C45/00
Filed: 2000-10-27
Abstract: The invention provides a novel process for the preparation of trifluoromethylacetophenones of general formula (I), wherein the position of the CF3 group on the aromatic ring may be in the 2 or 3 position relative to the acetyl, which process comprises (a) reacting a trifluoromethylbenzoyl halide of general formula (II), wherein the position of the CF3 group on the aromatic ring may be in the 2 or 3 position relative to the acetyl and Hal is a halogen atom selected from the group consisting of fluorine, chlorine, bromine, and iodine, with a cyclic secondary amine of general formula (III), wherein A is C3 C7 alkylene bridge which may be interrupted by a oxygen or sulfur atom in the presence of an aqueous base, used as an acid acceptor, resulting in the formation of a cycloalkyl trifluoromethylbenzamide of general formula (IV), wherein the position of the CF3 group on the aromatic ring and A are as defined above, and (b) adding a methyl Grignard reagent to said cycloalkyl trifluoromethylbenzamide followed by acidification with an aqueous acidification reagent to form the trifluoromethylacetophenone of formula (I).
Patent MX-PA02008311-A (MX)
Title: Aryl fused azapolycyclic compounds.
Inventor: COE JOTHAM WADSWORTH
IPC: A61P25/14
Filed: 2001-02-08
Abstract: This invention is directed to compounds of formula (I) and their pharmaceutically acceptable salts, wherein R1, R2, and R3 are as defined herein; intermediates for the synthesis of such compounds, pharmaceutical compositions containing such compounds; and methods of using such compounds in the treatment of neurological and psychological disorders.
Patent MX-PA02009567-A (MX)
Title: Benzoylpyrazols and their use as herbicides.
Inventor: WILLMS LOTHAR
IPC: A01H5/00
Filed: 2001-03-17
Abstract: The invention relates to benzoylpyrazols of general formula (I) and to their use as herbicides. In general formula (I), R1, R2, R3, R4 and R5 represent different radicals and n represents 0 to 2.
Patent MX-PA02011128-A (MX)
Title: Accessory for ducts with adhesive means for fastening on a cover section.
Inventor: BELLANGER JEROME
IPC: H02G3/06
Filed: 2002-11-12
Abstract: The accessory (100) covers a joint between lengths of cable duct cover. The accessory has an internal face (102) which partly covers the two ends of the cable duct covers. The internal face is divided into two parts (102A, 102B), one (102A) covered in an adhesive material and the other completely free of adhesive.
Patent MX-PA03001061-A (MX)
Title: Production of injection molded shaped articles, especially for retarded drug release, by blending (meth)acrylate copolymer with plasticizer and other additives, degassing and molding.
Inventor: PETEREIT HANS-ULRICH
IPC: B29C48/76
Filed: 2002-05-08
Abstract: The invention relates to a process for producing mouldings by injection moulding the steps in the process being a) melting and mixing of a (meth)acrylate copolymer composed of from 85 to 98% by weight of C1-C4-alkyl (meth)acrylates capable of free-radical polymerization and from 15 to 2% by weight of (meth)acrylate monomers having a quaternary ammonium group in the alkyl radical, with from 10 to 25% by weight of a plasticizer, and also from 10 to 50% by weight of a dryers [sic] and/or from 0.1 to 3% by weight of a release agent, and, where appropriate, with other conventional pharmaceutical additives or auxiliaries and/or with an active pharmaceutical ingredient, b) devolatilizing the mixture at temperatures of at least 120° C., thus reducing the content of the low-boiling constituents with a vapour pressure of at least 1.9 bar at 120° C. to not more than 0.5% by weight, and c) injecting the devolatilized mixture at a temperature of from 80 to 160° C. into the mould of an injection moulding system and removing the resultant moulding from the mould.
Patent MX-PA03003006-A (MX)
Title: Nitrogenous five-membered ring compounds.
Inventor: MORIMOTO HIROSHI
IPC: C07D403/12
Filed: 2001-10-05
Abstract: The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula ÄIÜ : <CHEM>  wherein symbols in the formula have the following meanings;     A: -CH2- or -S-,   B: CH or N,   R<1>: H, a lower alkyl group, etc.,   X: a single bonding arm, -CO-, -Alk-CO-, -COCH2-, -Alk-O-, -O-CH2-, -SO2-, -S-, -COO-, -CON(R<3>)-, -Alk-CON(R<3>)-, -CON(R<3>)CH2-, -NHCH2-, etc.,   R<3>: hydrogen atom or a lower alkyl group,   Alk: a lower alkylene group, and   R<2>: (1) a cyclic group which may be substituted, (2) a substituted amino group, etc., provided that when X is -CO-, then B is N, or a pharmaceutically acceptable salt thereof.
Patent MX-PA03004139-A (MX)
Title: Fat extraction.
Inventor: DE LUCA KENNETH ALLAN
IPC: A61M1/36
Filed: 2001-11-09
Abstract: The invention relates to a process of removing fat from a mammalian body comprising the steps of: extracting blood from said mammalian body, said blood containing solubilised fat; extracting at least a portion of said solubilised fat from the blood; and returning the extracted blood to the mammalian body. The invention also relates to an apparatus for performing the process and a method of treating obesity with the process and apparatus.
Patent MX-PA03007607-A (MX)
Title: Ultrasonic positioning.
Inventor: MINELU SONNENSCHEIN
IPC: A61B17/068
Filed: 2001-12-06
Abstract: The present invention relates to the field of ultrasonic devices. More particularly the invention is related to the use of ultrasonic emitters, receivers, and reflectors for the precise alignment of parts of an endoscope relative to each other. The methods for determining the relative position of two parts of the endoscope are based on measuring the distance between them based on the use of one or more transducers or arrays of transducers functioning as transmitters of ultrasonic signals and one or more transducers or arrays of transducers functioning as receivers of the ultrasonic signals. In preferred embodiments of the invention, at least one of the receivers is replaced by a reflector and at least one of the transmitters also functions as a receiver.
Patent MX-PA03010534-A (MX)
Title: Composite.
Inventor: PETER LINDENFELSER
IPC: B32B27/12
Filed: 2002-05-15
Abstract: A Composite composition to be used in a doctor blade construction, said composite laminate construction comprising: (a) one or more central layers comprising an engineering thermoplastic resin filled with heat-resistant, non-glass, long strand fibers; (b) one or more intermediate layers positioned over the one or more central layers, each said intermediate layer comprising a carbon layer; and (c) one or more surface sheets positioned over the one or more intermediate layers.
Patent MX-PA03010709-A (MX)
Title: New product.
Inventor: STEFAN SANDBERG
IPC: A61L15/44
Filed: 2002-05-28
Abstract: The present invention provides an absorbent article, selected from the group con-sisting of a sanitary napkin, a panty liner, and an interlabial menstruation protection device, wherein the article is suitable for administrating a pharmaceutical substance. In one embodiment, the pharmaceutical substance is suitable for treating, mitigating and/or preventing the premenstrual syndrome. The article comprises an absorbent body and has a generally elongated shape. The article has a first surface which is intended to face the wearer, and it has a second surface which is intended to face away from the wearer. The first surface, which is intended to face the wearer, is at least partially covered with a transdermal therapeutic system containing a compound suitable for treating and/or preventing the pre-menstrual syndrome, whereby said compound is transdermally administrated to the wearer when said article is worn.
Patent MX-PA04000679-A (MX)
Title: Laminated glass-use intermediate film and laminated glass.
Inventor: JUICHI FUKATANI
IPC: C03C27/12
Filed: 2002-07-26
Abstract: A laminated glass-use intermediate film excellent in transparency, heat shielding performance, electromagnetic wave transmitting performance and weatherability; and laminated glass. A laminated glass-use intermediate film intervened between two sheets of glass selected from a group consisting of clear glass, green glass and high-heat-absorbing glass to form laminated glass, wherein a electromagnetic shielding performance at frequencies of 0.1-10 MHz and 2-26.5 GHz is up to 10 dB, a haze up to 1.0%, a visible light transmittance at least 70%, and a solar transmittance in a 300 nm-2100 nm wavelength region up to 85% of a visible light transmittance.
Patent MX-PA04002900-A (MX)
Title: A method of controlling feed variation in a valuable mineral flotation circuit.
Inventor: VEIKKO PALOSSARI
IPC: B03D1/02
Filed: 2002-09-20
Abstract: The present invention relates to a method of controlling the variation in content of minerals that float naturally in the feed of a concentration plant flotation circuit processing valuable minerals, such as minerals containing precious metals, copper-, nickel- and zinc-bearing minerals. After grinding, rough flotation is performed on minerals that float naturally, such as talc, into what is termed rough talc concentrate, which is then stored. The rough talc concentrate is fed into the valuable minerals flotation circuit as a pre-defined feed, and as a result the control of the flotation circuit is improved and reagent costs are substantially reduced.
Patent MX-PA04003520-A (MX)
Title: Pharmaceutical formulation comprising (r) -bicalutamide.
Inventor: NICOLA FRANCES BATEMAN
IPC: A61P35/00
Filed: 2002-10-11
Abstract: The present invention relates to a pharmaceutical formulation comprising the drug 4'-cyano-a, a', a'-trifluoro- 3-(4-fluorophenylsulphonyl) -2-hydroxy -2-methylpropiono -m-toluidide in a solid dispersion with an enteric polymer having a pKa from 3 to 6, wherein > 50 % of the drug is provided in the form of the R-enantiomer. The invention also relates to a daily pharmaceutical dose of the drug provided by such a formulation. In addition, the invention relates to the use of an enteric polymer having a pKa from 3 to 6 in solid dispersion with the drug, wherein > 50 % of the drug is provided in the form of the R-enantiomer, for increasing the bioavailability of the drug; for reducing inter-patient variability in plasma concentrations of the drug; for enhancing the storage stability of the drug; or for treating and/or reducing the risk of prostate cancer in a patient.
Patent MX-PA04004191-A (MX)
Title: A centrifugal separator, in particular for a fluidized bed reactor device.
Inventor: EMMANUEL FLORES
IPC: B04C5/081
Filed: 2002-10-29
Abstract: A centrifugal separator (1) for separating particles from gas comprises a separator chamber (10) having an upper portion (12) with at least three substantially vertical planar walls (12A, 12B, 12C) with perpendicular inner faces, a lower portion (14), means for defining therein a vertical gas vortex that comprise an inlet (18) for gas to be dedusted formed in the vicinity of a first corner (C1) between said first and second walls, an outlet (22) for dedusted gas and an outlet (15, 20) for separated particles. The separator comprises an acceleration duct with a first transverse section at the first end of the duct that is distinctly greater than a second cross section at the second end. This second end (15B) is connected to said inlet for gas to be dedusted at the first corner, while forming an obtuse angle with said second wall, and is inclined downwardly in a direction towards the separator chamber.
Patent MX-PA04004579-A (MX)
Title: Surface-treated calcium carbonate, method for production thereof and resin composition comprising said calcium carbonate.
Inventor: KATSUNORI FUKUMOTO
IPC: C01B32/60
Filed: 2002-11-01
Abstract: A surface-treated calcium carbonate, characterized in that it comprises calcium carbonate surface-treated with an organic agent for surface treatment, and has respective specific ranges of values for a BET specific surface area (Sw), a weight reduction by heat per unit specific surface area (As), an average pore diameter (Dxp) at which an increase in mercury penetration takes a maximum value in a specific range of pore diameter distribution by the mercury porosimetry, and an amount of the average pore diameter [a maximum value of the increase in mercury penetration (Dyp)/ an average pore diameter (Dxp)] and a method for producing the calcium carbonate which comprises adding a complex-forming material to a calcium hydroxide slurry, followed by blowing a carbon dioxide gas, to synthesize calcium carbonate, adjusting a calcium carbonate concentration, followed by aging, and treating the surface of the product with an organic agent for surface treatment. The surface-treated calcium carbonate is useful especially for a resin and can be used for producing a resin composition having improved adhesion to an article to be attached and forming a tough coating film.
Patent MX-PA04011058-A (MX)
Title: Highly concentrated, stable, and safe diacyl peroxide and peroxydicarbonate emulsions with a low chemical oxygen demand value.
Inventor: O BOEN HO
IPC: C09K23/42
Filed: 2003-04-24
Abstract: The invention relates to highly concentrated aqueous emulsions of peroxides comprising an anti-freeze agent, a polyvinyl acetate with a degree of hydrolysis between 45 and 80%, and optionally a non-ionic surfactant with an HLB value greater than 10 selected from alkylene oxide block-copolymers, ethoxylated fatty alcohols, and ethoxyfated fatty acids. The emulsions have a low COD value and are safe, storage stable, and generally applicable.
Patent MX-PA04012236-A (MX)
Title: Ring-substituted diphenyl azetidinones, method for the production thereof, medicaments containing said compounds, and use thereof.
Inventor: STEFANIE FLOHR
IPC: A61P5/50
Filed: 2003-06-04
Abstract: Disclosed are ring-substituted diphenyl azetidinones of formula I, a method for the production thereof, medicaments containing said compounds, and the use thereof for treating hyperlipidemia, arteriosclerosis, and hypercholesterolemia.
Patent MX-PA05006423-A (MX)
Title: An extended release pharmaceutical composition of phenytoin sodium.
Inventor: ASHISH MADAN
IPC: A61P25/08
Filed: 2003-12-16
Abstract: The present invention relates to extended release pharmaceutical composition of phenytoin sodium that includes a blend of phenytoin sodium and one or more hydrophilic polymers. The blend forms a matrix after contacting an aqueous media and the matrix retains at least about 20% of the phenytoin after 1 hour. It also relates to a process for preparing the extended release pharmaceutical composition.
Patent MX-PA05006842-A (MX)
Title: Compressible resilient incontinence insert.
Inventor: MARYANN ZUNKER
IPC: A61F2/00
Filed: 2003-09-12
Abstract: A urinary incontinence device (100) is disclosed. The device is a compressible resilient insert having top that contacts at least two opposed vaginal walls and deforms and substantially conforms to the shape of the vaginal cavity or cervical fornices. A removal member (160) may be provided on the device such that when the removal member is pulled the device is removed from the vagina.
Patent MX-PA05007492-A (MX)
Title: ELECTRICALLY CONDUCTIVE FIBERS OF Ti4.
Inventor: ANDERSON JULIE M
IPC: C04B35/622
Filed: 2004-01-08
Abstract: Solid, shaped and fired fibers of Ti4O7 and Ti5O9 are made by firing TiO2 fibers in a reducing atmosphere. In a first aspect, the TiO2 fibers are made by extruding into air a viscous TiO2 gel and heat treating the resulting green fibers to remove solvent, decompose and to volatilize undesired constituents to form electrically conductive, refractory fibers of Ti4O7 and Ti5O9 . In a second aspect, solid, shaped and fired fibers of Ti4O7 and Ti5O9 are made by firing extruded fibers from mixtures of TiO2.
Patent MX-PA05008081-A (MX)
Title: A food preparation and distribution tray.
Inventor: CHRISTOPHERSEN TONY
IPC: B65D71/62
Filed: 2004-01-30
Abstract: A food preparation and distribution tray adapted to receive and support cups, such as paper "patty" cups, used for preparing food products such as muffins. The tray has a plurality of openings (13) for each individual cup, with each cup supported at two or more places by upper wall (3) and the lower wall. The support means may suspend the cups above a base of the tray, or alternatively, the tray may be formed so that the cups rest on the trayaCOs lower wall and are supported by only upper wall (3). The muffins may be baked in the cups supported by the tray. The tray may be formed from a carton board blank that has been cut, folded and glued to form a sleeve that includes folded end walls and internal supports.
Patent MX-PA05009748-A (MX)
Title: Device for producing filaments from thermoplastic material.
Inventor: LATINSKI MICHAEL
IPC: D01D5/098
Filed: 2005-09-13
Abstract: The melt blowing head (2) has a core (3) feeding molten plastic to a row of nozzle bores (4). On each side of the core, primary air is blown against the sides of the filaments, close to the nozzle openings. At least one secondary blowing-air supply is provided. This impinges on the filaments (1) from the sides, below the blowing head. Primary air is supplied on both sides through gaps (5) between the core and nozzle lips (6). Gap width (w) and spacing (x) between core tip and a notional horizontal extension (broken line) of the nozzle lips, is adjustable. - The secondary air blast is introduced preferably at 75 deg. -90 deg. with respect to the axis (7) through the nozzle bore (4). It is introduced at 90 deg. . It is heated above room temperature, to preferably 60 deg. C or more. Its relative humidity is preferably less than 20%. It is blown from both sides against the filaments. Blowing from at least one side is constant. Blowing from at least one side is pulsed. A unit (8) is provid ed, onto which the filaments are laid, to form a spun-bonded fleece fabric.
Patent MX-PA05011890-A (MX)
Title: Modular swash plate compressor.
Inventor: KOELZER ROBERT L
IPC: F04B27/08
Filed: 2005-11-04
Abstract: A modular swash plate compressor is disclosed generally comprising a housing and a swash plate disposed in the housing. Typically, the housing includes a cylinder block with a plurality of piston channels therein, and a plurality of pistons are slidably disposed in the piston channels and are coupled to the swash plate, which is mounted on a drive shaft. The drive shaft is selected from a plurality of drive shafts, each of which is designed for a different type of vehicle and all of which can disposed in the housing and a channel in the swash plate. The housing is mounted to a mounting flange selected from a plurality of mounting flanges, each of which is designed for a different type of vehicle and all of which can be fastened to the housing.