baber/WOPTO huggingface dataset:
Patent MX-PA02005291-A (MX)
Title: Methods for making sustained-release pharmaceutical compositions of ergot alkaloids having improved bioavailability and compositions thereof.
Inventor: FEDERICO MAILLAND
IPC: A61K9/22
Filed: 2000-11-30
Abstract: A method of improving bioavailability of ergot derivatives administered using sustained-release delivery systems includes combining an ergot derivative or mixture thereof with a pharmaceutically acceptable hydrophilic swelling agent or mixture thereof and one or more pharmaceutically acceptable excipients. The bioavailability of sustained-release formulations of the present invention is at least equal to the bioavailability of the ergot derivative or mixture thereof administered using a conventional delivery system. Sustained-release compositions that improve bioavailability are also provided. Methods and compositions according to the present invention may provide sustained-release characteristics while improving the bioavailability of ergot derivatives.
Patent MX-PA02006903-A (MX)
Title: Wireless communication system with selectively sized data transport blocks.
Inventor: TERRY STEPHEN E
IPC: H04J13/00
Filed: 2001-01-12
Abstract: A CDMA telecommunication system utilizes a plurality of protocol layers including a physical layer and a medium access control (MAC) layer such that the MAC layer provides data to the physical layer via plurality of transport channels (TrCHs). Each TrCH is associated with a set of logical channels. The physical layer receives blocks of data for transport such that the transport blocks (TBs) includes a MAC header and logical channel data for a selected logical channel associated with a given TrCH. Each TB has one of a selected limited finite number of TB bit sizes. The logical channel data for each TB has a bit size evenly divisible by a selected integer N greater than three (3). The MAC header for each TB has a bit size such that the MAC header bit size plus the logical channel data bit size equals one of the TB bit sizes. A fixed MAC header bit size is associated with each logical channel for a given TrCH and is selected such that each fixed MAC header bit size equals M modulo N where M is an integer greater than O and less than N, i.e. each MAC header for a given TrCH has a bit offset equal to M.
Patent MX-PA02007624-A (MX)
Title: Applicator, applicator cap and a container having an applicator cap.
Inventor: SEYMORE GEFFREY FRANCIS
IPC: B65D41/04
Filed: 2001-02-07
Abstract: A cap assembly for closing a container. The cap assembly has: (i) an undercap having a cap body with a top end (or wall) and with at least one endless side wall depending from the top end (or wall) to form a housing for receiving the neck of a container; (ii) an overcap having an overcap body with a top end and with at least one endless side wall depending from the top end to form a housing for receiving and engaging the (cap body of the) undercap; and (iii) an applicator having a stem with a first end for engagement with, or integrally formed with, the undercap within the housing, so that the stem projects from the housing, and a second free end for applying product. The exterior of the undercap body has a series of circumferentially arranged teeth for interengagement with a corresponding series of circumferentially arranged teeth within the housing of the overcap. The two series of teeth being interengageable at a number of relative positions, so that the relative orientation of the overcap to the undercap can be selected. As the undercap is adapted to be attached to the container, relative orientation of the overcap and the container is thus also selectable. In an alternative arrangement the two series of teeth form a safety or child proof cap arrangement. However, the application of a sufficient downward force upon the overcap causes the engagement of the two series of teeth allowing a user to rotate the overcap and undercap in unison. Biasing means may be provided to bias the overcap and undercap apart so that pressure must be applied against the biasing means to remove the cap assembly. Applicators are also provided as an assembly comprising an undercap and an applicator which can be assembled by screwing the undercap on a container into which the applicator has first been placed.
Patent MX-PA02008088-A (MX)
Title: Device for supplying fuel and comburent to one or more arrays of burners.
Inventor: TOMOLILLO MARCELLO
IPC: F23N5/18
Filed: 2001-02-14
Abstract: A device for supplying one or more arrays (1, 2) of burners (3), in which each burner (3) comprises at least one fuel inlet line (302) and at least one comburent agent inlet line (301). The said lines (302, 301) of the burners (3) are connected upstream respectively to at least one fuel supply duct (13) and to at least one comburent agent supply duct (9), and means (10, 11, 13, 16) are provided for monitoring and controlling the flows of fuel and comburent agent in these supply ducts. These means are operationally connected to at least one central unit (17) for controlling the distribution of the said flows to the arrays (1, 2) of burners (3)A device for supplying one or more arrays (1, 2) of burners (3). .
Patent MX-PA02009249-A (MX)
Title: 4 oxo 1,4 dihydro[1,8]naphthyridine 3 carboxamides as antiviral agents.
Inventor: VAILLANCOURT VALERIE A
IPC: C07D471/04
Filed: 2001-03-15
Abstract: A compound of formula (III) or a pharmaceutically acceptable salt thereof as defined in the specification.
Patent MX-PA02011089-A (MX)
Title: Rewritable optical data storage medium and use of such a medium.
Inventor: RIJPERS JOHANNES C N
IPC: G11B7/243
Filed: 2002-04-04
Abstract: A description is given of a rewritable optical data storage medium having a phase-change recording layer on the basis of an alloy of Ga-In-Sb, which composition is situated within the pentagonal area TUVW in a triangular ternary composition diagram. These alloys show an amorphous phase stability of 10 year or more at 30 C. Such a medium is suitable for high speed recording, e.g. at least 30 Mbits/sec, such as DVD+RW, DVD-RW, DVD-RAM, high speed CD-RW, DVR-red and DVR-blue.
Patent MX-PA02011450-A (MX)
Title: Method of extending color life of modified atmosphere packaged fresh red meat using labiatae.
Inventor: JONES THOMAS S
IPC: A23L5/41
Filed: 2001-05-18
Abstract: The color life of modified atmosphere packaged fresh red meat is extended by contacting the fresh red meat with an extract of aLabiatae herb prior to packaging the meat.
Patent MX-PA02012527-A (MX)
Title: Oxirane production method.
Inventor: STREBELLE MICHEL
IPC: C07D303/04
Filed: 2001-06-26
Abstract: The invention concerns a method for producing oxirane in a reactor containing a liquid reaction medium, which consists in reacting, in the liquid reaction medium, an olefin with a peroxidized compound in the presence of a solid catalyst used in the form of particles whereof part at least is in fluidised state in the reactor.
Patent MX-PA03002842-A (MX)
Title: Rod fastening element for using in spacers and positioning units for reinforcing concrete.
Inventor: EGON ANDREAS KOEHLER
IPC: E04B1/35
Filed: 2003-04-01
Abstract: The present invention refers to a fastening element useful for spacers or positioning units that are mounted on structural rods of concrete walls, in order to maintain said rods at a specific distance of the pouring mold inner surface, particularly using a spacer that enables a better precision at the distance between the hardened concrete surface and the rod, or between rods and/or elements having similar configuration. The spacer can dispose rods that present a wide range of diameters, maintaining the same in a center position within a minimum tolerance.
Patent MX-PA03002928-A (MX)
Title: Single-site catalysts based on caged diimide ligands.
Inventor: HLATKY GREGORY G
IPC: C07F15/06
Filed: 2001-08-29
Abstract: Single-site catalysts useful for polymerizing olefins are disclosed. The organometallic catalysts incorporate a Group 3 to 10 transition, lanthanide or actinide metal and a caged diimide ligand. The diimide ligands are made by a tandem Diels-Alder and photochemical [2+2] cycloaddition sequence to give a multicyclic dione, followed by condensation with a primary amine. Because a wide variety of caged diimide ligands are easy to prepare from commercially available dienes and dienophiles, the invention enables the preparation of a new family of single-site catalysts. Based on their unique structure and geometry, the catalysts offer polyolefin producers new ways to improve activity, control comonomer incorporation, or regulate polyolefin tacticity.
Patent MX-PA03003173-A (MX)
Title: BLEND OF ETHYLENE AND agr;-OLEFIN COPOLYMERS OBTAINED USING A METALLOCENE CATALYST FOR FABRICATING MEDICAL FILMS AND TUBINGS.
Inventor: YANG TAHUA
IPC: C08L23/08
Filed: 2001-09-28
Abstract: The present invention provides a polymer blend for fabricating medical products. The blend has a first ethylene and agr;-olefin copolymer obtained using a single-site catalyst present in an amount by weight of from about 0 % to about 99 % by weight of the blend and having a melt flow index from about 0.1 g/10 min to about 5 g/10 min, a second ethylene and agr;-olefin copolymer obtained using a single-site catalyst and being present in an amount by weight of the blend from about 0 % to about 99 % and having a melt flow index from higher than about 5 g/10 min to about 20 g/10 min; and a third ethylene and agr;-olefin copolymer obtained using a single-site catalyst and being present in an amount by weight of the blend from about 0 % to about 99 % and having a melt flow index greater than about 20 g/10 min.
Patent MX-PA03004986-A (MX)
Title: Process for preparing emulsion polymers with high purity.
Inventor: JEAN-PIERRE LAMBERT
IPC: C08F6/14
Filed: 2003-06-04
Abstract: The present invention relates to a process for preparing emulsion polymers with very high purity.
Patent MX-PA03007586-A (MX)
Title: TRYPTOPHANYL-tRNA SYNTHETASE DERIVED POLYPEPTIDES USEFUL FOR THE REGULATION OF ANGIOGENESIS.
Inventor: SCHIMMEL PAUL
IPC: A61K48/00
Filed: 2002-02-22
Abstract: The invention describes an isolated polynucleotide having a nucleotide sequence which encodes a polypeptide capable of inhibiting angiogenesis or neovascularization and which nucleotide sequence is at least 95 percent identical to a sequence selected from the group consisting of a sequence that encodes the polypeptide of SEQ ID NO:7, a sequence that encodes the polypeptide of SEQ ID NO: 12 and a sequence that encodes a fragment of the polypeptide of SEQ ID NO: 12. A vector comprising said isolated polynucleotide, recombinant host cells including said isolated polynucleotide or said vector, and uses of said polynucleotide, said vector, or the polypeptide encoded by said isolated polynucleotide are also provided.
Patent MX-PA03010959-A (MX)
Title: Method to measure gene expression ratio of key genes.
Inventor: ANDERS STALBERG
IPC: C12Q1/68
Filed: 2002-06-05
Abstract: The invention is a method to determine the amounts, in particular the relative amounts, of nucleic acids in complex biological samples by means of real-time PCR. According to the invention the biological sample is systematically diluted and each dilution is studied by real-time PCR for all genes of interest. From the dependence of the threshold cycle on dilution factor for each of the genes, the PCR efficiencies of the reactions are determined in the particular samples. Determining also the relative sensitivity of the real-time PCR assays compared, the relative amounts of two nucleic acids in complex biological samples are determined with unprecedented accuracy.
Patent MX-PA03011935-A (MX)
Title: Pharmaceutical compositions containing polymer and drug assemblies.
Inventor: BABCOCK WALTER CHRISTIAN
IPC: A61K47/48
Filed: 2002-06-17
Abstract: Solutions containing polymer/drug assemblies of a low-solubility drug and polymer are disclosed. In addition, solid aggregated polymer/drug assemblies are disclosed comprising a low-solubility drug and polymer.
Patent MX-PA04000261-A (MX)
Title: Juicer.
Inventor: BRUCE ODESSKY
IPC: A47J19/02
Filed: 2002-07-08
Abstract: A juicer (10) includes a reservoir (14) with a spout (16) and an annular rim having an extended portion with at least two holes. An extractor having an upright convex extracting dome (22) is surrounded by an annular trough (36) having openings (32) therethrough. The extractor has a strainer element (18) and is removably seated on the annular rim of the reservoir. The extractor has at least one peg (72) that can mate with the at least two holes (66, 68) in at least two positions. The strainer element (18) covers the spout when the peg is mated with one of the holes in a first position. The strainer element does not cover the spout when the peg is mated with another of the holes in a second position. When mated, the extractor cannot rotated relative to the reservoir. A resilient, elastomeric foot (20) on the reservoir prevents rotation of the reservoir relative to a supporting surface.
Patent MX-PA04003180-A (MX)
Title: Device for packaging products under controlled atmosphere.
Inventor: MARIE-JOSE ROSSI
IPC: B65B31/02
Filed: 2002-10-04
Abstract: The invention concerns a filling and sealing device (1) comprising an upper part (3) forming a bell and a lower part (2) forming a bowl, receiving a container (4) to be sealed with a film (11) in the chamber (25) defined by the two parts (2 and 3). The upper part (3) comprises a wall (8), on the side supplying the sealing film (11), inserting and filling means (17A, 20, 23) emerging inside the chamber (25) between said sealing film (11) and the lower edge of said wall (8) for inserting products (26) into said chamber (25) and for filling the container (4) therein. Preferably, the upper part (3) also comprises in said wall (8), above said inserting and filling means (17A, 20, 23), a slot for passing through (13) said sealing film, closing and locking means (14) with controlled actuation for closing said slot and lock the film relative to the upper part, and means (17) for introducing and/or removing fluid (gas). The invention is useful in particular for packaging food products under controlled or modified atmosphere, in trays or jars.
Patent MX-PA04003550-A (MX)
Title: Fuel gauge for hydrogen storage media.
Inventor: DAVID C TRAGNA
IPC: F17C11/00
Filed: 2002-10-09
Abstract: A hydrogen gas storage container (10) has a canister (12) with at least one outlet opening (14) for charging and discharging gas, the canister (10) enclosing a metal hydride (120) capable of absorbing and desorbing hydrogen gas and a gauge (20) for measuring the capacity of hydrogen remaining within the hydride material (120). To further permit distribution of the hydrogen throughout the hydride material (120), a porous matrix may be disposed within said metal hydride material (120) for providing efficient distribution of hydrogen gas to said metal hydride material. The fuel gauge (20) may further comprise subassemblies for determining the hydrogen capacity, each of which depends for operation on a different property of the metal hydride material (120). For example, a pressure gauge (130) sensitive to the plateau pressure indicative of the hydrogen capacity, a piezoelectric sensor (116) that in combination with a rigid chamber in which hydride material (120) is closely packed provides a pressure differential indicative of hydrogen capacity,or a resistivity sensor (420) that in combination with a chamber (412) in which hydride material (120) is packed provides a resistance differential indicative of hydrogen capacity.
Patent MX-PA04006596-A (MX)
Title: Candle with controlled wick placement.
Inventor: EUGENE PLACZKOWSKI
IPC: C11C5/00
Filed: 2003-01-03
Abstract: The wick of a candle is anchored above the bottom of the candle a flame extinguishing distance so that the wick is extinguished by the candle's molten solid fuel when the wick is consumed. Placement of the wick in this manner helps to eliminate burn through. Additionally, a bottom cavity may be formed in the candle. The cavity may be used for the purpose of helping to anchor the wick a desired flame extinguishing distance above the bottom surface of the candle. The cavity may be advantageously filled with scrap wax material since it will not be consumed by the burning wick.
Patent MX-PA04008825-A (MX)
Title: Assembly for a motor vehicle clutch-release system.
Inventor: MARCEL BOISSET
IPC: F16D23/12
Filed: 2004-09-10
Abstract: The invention provides an assembly for putting into place on the fork of a motor vehicle clutch-release system, said assembly comprising: a shoe forming a sliding surface for an endpiece of a ball pin of the clutch-release system; and a support including a housing for receiving the endpiece of the ball pin; wherein the support includes retaining means for enabling the shoe to be fastened to the support.
Patent MX-PA04011923-A (MX)
Title: Multimer forms of mono- and bis-acylphosphine oxides.
Inventor: GEBHARD HUG
IPC: C07F9/28
Filed: 2003-06-03
Abstract: The invention relates to dimer and multimer forms of BAPO compounds of the formula (1) dimer and multimer forms of MAPO compounds of the formula (II) wherein R1, R2, and R3 independently of one another are unsubstituted or substituted C1-C12alkyl, benzyl, C1-C12alkoxy, C3-C6cycloalkyl or C5-C14aryl; Q is a di-tri or tetravalent arylene residue; n is 1-4, m is 0-2, n+m is 2, 3 or 4, with the proviso, that R1 and R3 are different from each other. The invention further relates to a process for the preparation of dimer or multimer forms of BAPO compounds of the formula (I) and of dimer or multimer forms of MAPO compounds of the formula (II), characterized in the (n + m) equivalents of a dimetalated-phosphine R1P(M)2 is reacted with one equivalent of a di-or polycarboxylic acid halogenide to form an intermediate of the formula III the intermediate is then reacted either with (n + m) equivalents of a further carboxylic acid halogenide (R2-CO-Hal) or with a halogenide R3-Hal, the reaction products are then oxidized to form phosphine oxides of the formula I or II.
Patent MX-PA04012805-A (MX)
Title: Low molecular weight oversulfated polysaccharide.
Inventor: GIORGIO ZOPPETTI
IPC: A61K31/737
Filed: 2003-06-17
Abstract: LMW-K5-N,O-oversulfates are described, having a sulfation degree of from 3.2 to 4 and a mean molecular weight of from about 3,000 to about 6,000, obtainable by depolymerization of corresponding K5-N,O-oversulfates or starting from LMW-K5-N-sulfates by O-oversulfation of a tertiary amine or quaternary ammonium salt thereof and subsequent N-resulfation of the K5-amine-O-oversulfate thus obtained. Furthermore, pharmaceutical compositions containing these LMW-K5-N,Ooversulfates having antiangiogenetic and antiviral, in particular anti-HIV-1 activity. Intermediate LMW-K5-N-sulfates are also described.
Patent MX-PA05004974-A (MX)
Title: On-machine-seamable industrial fabric comprised of interconnected rings.
Inventor: ROBERT A HANSEN
IPC: D21F1/00
Filed: 2003-10-28
Abstract: An on- machine-seamable industrial fabric comprising rings connected by pintles. In one principal embodiment, the rings are oriented in the machine direction and the pintles extend at an angle, connecting the rings. Such configuration improves the strength of the fabric and provides resistance to needling damage. In another principal embodiment, the rings are oriented in the crossmachine direction and the pintles extend in the machine direction, joining the rings.
Patent MX-PA05007081-A (MX)
Title: Editing the text of an arbitraty graphic via a hierarchical list.
Inventor: WOLF RICHARD J
IPC: G06F40/00
Filed: 2005-06-28
Abstract: The present invention includes a graphics software program that automatically creates graphical content when a user creates or modifies a hierarchical list of content data and chooses from one of a plurality of graphical definition choices for the graphical elements. In addition, the present invention includes a user interface with three different displays. The first display presents the user with one or more galleries including a gallery with a plurality of graphical definitions. The second display is a content entry area. The final display is a drawing canvas.
Patent MX-PA05007217-A (MX)
Title: Process for preparing substituted imidazole derivatives and intermediates used in the process.
Inventor: JAANA KARJALAINEN
IPC: C07D233/54
Filed: 2004-01-08
Abstract: The invention relates to a process for preparing substituted imidazole derivatives of formula (I) and acid addition salts thereof (I) in which formula Y is -CH2- or -CO-, R1 is H, halo or hydroxy, R2 is H or halo and R3 is H or lower alkyl, starting from a compound of formula (II) wherein Y, R1, R2 and R3 are as defined above. The invention also relates to intermediates and their preparation.
Patent MX-PA05007320-A (MX)
Title: Process for the activation of an alkylaromatic isomerization catalyst by water.
Inventor: SANJAY B SHARMA
IPC: C07C5/27
Filed: 2003-01-27
Abstract: An improved process is disclosed for ethylbenzene and xylene isomerization in a non-equilibrium mixture of xylenes and ethylbenzene. By addition of trace quantities of water to the reaction zone, equivalent isomerization is effected at lower temperatures wherein benefits could be realized in reduced losses and improved catalyst life.
Patent MX-PA05008002-A (MX)
Title: Method of continuously hot rolling a heated billet into a plurality of finished products.
Inventor: SHORE T MICHAEL
IPC: B21B15/00
Filed: 2005-07-27
Abstract: A billet is initially rolled into a process section having at least first and second segments joined by an intermediate web, with the cross-sectional area of the second segment being larger than that of the first segment. The intermediate web is slit to separate the first and second segments, and the thus separated segments are simultaneously rolled into finished products having different cross-sectional areas.
Patent MX-PA05008491-A (MX)
Title: Pearlescent film coating systems and substrates coated therewith.
Inventor: FIELDS CHARLES D
IPC: A23L35/00
Filed: 2004-02-13
Abstract: The present invention is directed to film coating systems for use on oral dosage forms such as compressed tablets and orally-ingestible substrates which have improved pearlescent qualities. The film coating systems can be applied either directly to a substrate or after the substrate has been coated with a subcoat. In preferred aspects, the pearlescent film coating is prepared as a dry powder mixture containing a cellulosic polymer, a detackifier, a gloss enhancer, and a pearlescent pigment. Film coating compositions containing an aqueous suspension of the powder mixtures, methods of applying the coatings to substrates and the coated substrates are also disclosed.
Patent MX-PA05009763-A (MX)
Title: 2-(butyl-1 -sulfonylamino) -n-[1(r) -(6-methoxy -pyridin -3-yl)- propyl] -benzamid, the use thereof in the form of drug an pharmaceutical preparations containing said compound.
Inventor: KUERZEL GERT ULRICH
IPC: C07D213/64
Filed: 2004-03-05
Abstract: The invention relates to 2-(Butyl- 1-sulfonylamino)- N-[1 (R)- (6-methoxy -pyridin-3- yl)- propyl] -benzamid of formula (I), and to the pharmaceutically acceptable salts thereof. Said invention also relates to the production and use of the inventive compound or the pharmaceutically acceptable salts thereof, in particular for treating and preventing auricular arrhythmia, for example auricular fibrillation (atrial fibrillation) or auricular flutter (atrial flutter).
Patent MX-PA05010804-A (MX)
Title: Thorium-227 for use in radiotherapy of soft tissue disease.
Inventor: BRULAND OYVIND
IPC: A61P35/00
Filed: 2004-04-15
Abstract: The invention provides a method for the treatment of soft tissue disease in a mammalian subject (preferably a human or canine subject), said method comprising administering to said subject a therapeutically effective quantity of a soft tissue targeting complex of thorium-227 and a complexing agent, wherein said quantity is such that an acceptably non-myelotoxic quantity of radium-223 is generated in vivo by nuclear decay of the administered thorium-227.