baber/WOPTO huggingface dataset:
Patent MX-PA02002357-A (MX)
Title: Low viscous cellulose ethers that flocculate in hot water, method for the production thereof and their use.
Inventor: HAMMES ALF
IPC: C08B11/20
Filed: 2000-09-01
Abstract: The invention relates to low viscous cellulose ethers that flocculate in hot water and that have a high degree of purity and whiteness. The invention also relates to a method of producing the same by acidic catalyzed hydrolytic depolymerization in the presence of an oxidation agent, as well as to the use thereof.
Patent MX-PA02008995-A (MX)
Title: A method and a connector arrangement for connecting and disconnecting a generator to a circuit with an existing alternating current.
Inventor: REA ISOBEL DOROTHY
IPC: F02G1/045
Filed: 2001-02-27
Abstract: A method and a connector arrangement for connecting and disconnecting an electrical generator, such as a prime mover driven alternator (10), to a circuit with an existing alternating current such as the mains electricity supply (20).
Patent MX-PA02009080-A (MX)
Title: Improved metal ligand complex catalyzed processes.
Inventor: BRYANT DAVID ROBERT
IPC: B01J31/00
Filed: 2001-03-14
Abstract: This invention relates to a process for separating one or more orgnnophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester reactants, a metal organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, a polar solvent and a nonpolar solvent by phase separation wherein (i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ration Ef3 which is a value greater than about 2.5.
Patent MX-PA02009139-A (MX)
Title: Continuous process for the synthesis of aromatic urethanes.
Inventor: BIGNAZZI RENZO
IPC: C07C269/04
Filed: 2001-03-13
Abstract: Process for the preparation of aromatic urethanes consisting in reacting organic carbonates with aromatic amines in reactors operating in continuous, feeding a total quantity of aromatic amines in a percentage, with respect to the weight of the total mixture, ranging from 4 to 30, and maintening a low concentration of amine in the reactor.
Patent MX-PA03000452-A (MX)
Title: Improved process for the purification and recovery of acetonitrile.
Inventor: GODBOLE SANJAY P
IPC: C07C253/26
Filed: 2001-06-21
Abstract: A method for the purification of crude acetonitrile comprising distilling the crude acetonitrile in a first fractional distillation column at below atmospheric pressure, withdrawing a first side draw fraction comprising acetonitrile, distilling the first side draw fraction in a second fractional distillation column at super atmospheric pressure, and withdrawing from the second distillation a second side draw fraction comprising purified acetonitrile.
Patent MX-PA03002780-A (MX)
Title: Compositions and methods for cleaning contact lenses.
Inventor: TSAO FU-PAO
IPC: A01N25/30
Filed: 2001-09-26
Abstract: A composition for disinfecting a contact lens, which comprises an effective disinfecting amount of hydrogen peroxide and a surfactant comprising a hydrophobic and hydrophilic block copolymer of the structure: HO- (hydrophobic) x- (hydrophilic) and- (hydrophobic) ) x- HóHO- (hydrophilic) y- (hydrophobic) x- (hydrophilic) y- H where x and y are integers that reflect the respective hydrophilic and hydrophobic blocks of this copolymer, and the hydrophilic component of the block copolymer constitutes less than 50%. percent by weight of the block copolymer. The block copolymer has a Ross-Miles foam height (ASTM designation D-1173-53, 0.1 percent, 50 ° C) less than 1 millimeter
Patent MX-PA03007092-A (MX)
Title: Novel modified released formulation.
Inventor: JUPPO ANNE
IPC: A61K9/22
Filed: 2002-02-08
Abstract: The present invention is directed to a multiparticulate, modified release solid dispersion formulation, comprising a drug substance having a pH-dependent solubility, said drug substance being a compound of the formula I, or a pharmaceutically acceptable salt thereof; a hydrophobic matrix former which is a water-insoluble, non-swelling amphiphilic lipid; and a hydrophilic matrix former which is a meltable, water-soluble excipient; wherein the weight ratio hydrophobic matrix former/hydrophilic matrix former is >=1; and the particle size is less than 300 mum. Also a unit dosage of the same, as well as a process for the preparation thereof and the use of the formulation and unit dosage is claimed.
Patent MX-PA04004298-A (MX)
Title: Floor covering made of elastomeric material with a texture on its surface.
Inventor: ANGESTELLTER PETER SPISSINGER
IPC: E04F15/16
Filed: 2004-05-06
Abstract: Floor covering (1) made of an elastomer material has a structured surface (2) with non-uniformly distributed, partly overlapping protrusions (3) of a rectangular or square design with rounded corners and edge lengths between 1.2 and 6 mm. The protrusions are 0.01-0.1 mm high. Preferred Features: The floor covering consists of individual repeating units. The floor covering is made of a single-layer material. The edge lengths are 1.3-3.6 mm at a height of 0.02-0.05 mm.
Patent MX-PA04006644-A (MX)
Title: Wire mesh chair.
Inventor: BENNETT CLIFFORD D
IPC: E04C5/20
Filed: 2004-07-07
Abstract: A chair for supporting wire mesh while pouring concrete slabs. The chair has a generally tapered, hollow body with a receiving area for fixedly retaining the wire mesh. The receiving area includes walls extending upwardly between notches, with the walls defining passageways for guiding the mesh into the notches. Detents project inwardly from the tops of the walls to fixedly retain the mesh within the passageways. The body has inner and outer surfaces that are substantially complementary to one another to allow a plurality of chairs to be stacked together. One or more foot members are preferably attached to the lower base portion to provide for secure support of the chair on a variety of surfaces.
Patent MX-PA04009536-A (MX)
Title: 4-(n-phenylamino)-quinazolines / quinolines as tyrosine kinase inhibitors.
Inventor: FLAVIO SOLCA
IPC: C07D498/08
Filed: 2003-03-25
Abstract: The invention relates to the bicyclic heterocycles of the general formula (I), wherein Ra, Rb, Rc, Rd and X are defined as in claim 1, the tautomers, stereoisomers, mixtures and salts thereof, especially the physiologically acceptable salts thereof with inorganic or organic acids, which have valuable pharmacological properties, especially an inhibitory effect on tyrosine kinase-mediated signal transduction. The invention also relates to the use of the bicyclic heterocycles in the treatment of diseases, especially cancer diseases and of benign prostate hyperplasia (BPH), of diseases of the lung and the respiratory system, and further to the production of the bicyclic heterocycles.
Patent MX-PA04010701-A (MX)
Title: Conversion coatings including alkaline earth metal fluoride complexes.
Inventor: DONALD ROBB VONK
IPC: C23C22/83
Filed: 2003-04-29
Abstract: An aqueous composition for pretreating and depositing a coating on metal substrates is provided. The coating composition includes from about 1,500 to about 55,000 ppm based on the aqueous composition of a Group IIA dissolved metal ion, from about 100 to about 200,000 ppm based on the aqueous composition of a dissolved complex metal fluoride ion wherein the metal atom is selected from Group IIIA, Group IVA, Group IVB metals, Group VA, Group VB metals; and water. The composition is free of Group IIA metal fluoride precipitate achieved by including in the composition a complex metal salt different than the salt associated with the complex metal fluoride ion, with the complex metal salt being capable of complexing free fluoride ions to prevent a precipitation reaction. A process for coating a metal substrate with such an aqueous composition is further provided.
Patent MX-PA04011519-A (MX)
Title: Device for straightening of surface sheets of a vehicle.
Inventor: VENAELAEINEN OLAVI
IPC: B21D1/14
Filed: 2003-05-19
Abstract: The present invention relates to a device for straightening of surface sheets of a vehicle, which device comprises supoorting beams (1, 2) mounted at a distance from each other on surface sheets of a vehicle, a transverse support (3) placed between the supporting beams, which transverse support is placed at a distance from the surface of a vehicle (4) during a straightening operation, a straightening fastener (5) attached to the support, which can be attached to the surface sheet of a vehicle, as well as a transferring device (6) for moving the straightening fastener with respect to the vehicle for straightening a surface sheet. In the device in accordance with the invention the transferring device (6) has been placed in the supporting rests (1, 2).
Patent MX-PA05001072-A (MX)
Title: Automatic query clustering.
Inventor: RASHID RICHARD F
IPC: G06F17/30
Filed: 2005-01-26
Abstract: The present invention relates to a system and methodology for automatic clusterization and display of data items in a local or remote database system. Such clusterization can be based on properties associated with the data items such as a type, location, people, date, time, user-defined, and so forth, wherein an initial property may be employed to form a first level of clusterization and a subsequent property may be automatically determined to form an optimized clusterization from which to find and retrieve desired information. A computerized interface for organizing and retrieving data is provided. The interface includes a property analyzer to determine an item distribution for at least two cluster properties and an organizer that forms new clusters based in part on the item distribution.
Patent MX-PA05004058-A (MX)
Title: Process for the preparation of (s,s)-cis-2-benzhydryl-3-benzylaminoquinuclidine.
Inventor: SEEMAYER ROBERT
IPC: C07D453/02
Filed: 2003-10-10
Abstract: A process for preparing (S,S)-cis-2-benzhydryl-3-benzylaminoquinuclidine. The process includes the steps of contacting a compound containing a mixture of R- and S-isomers and having Formula (I), with an effective amount of a chiral organic acid in the presence of an organic solvent and an effective amount of an organic carboxylic acid for converting the R-isomer into an acid salt of the S isomer, wherein the organic solvent is capable of solubilizing the compound containing the mixture of R- and S-isomers, while precipitating the acid salt and the organic carboxylic acid is different from the chiral organic acid; neutralizing the acid salt with a base to provide an S-isomer of a chiral ketone of Formula (II), and reacting the chiral ketone with an organic amine in the presence of a Lewis acid to provide the corresponding imine and reducing the imine.
Patent MX-PA05007240-A (MX)
Title: Process for the production of low benzene gasoline.
Inventor: KERRY L ROCK
IPC: C10G65/16
Filed: 2003-12-30
Abstract: A process for the production of low benzene content gasoline is disclosed wherein a full boiling range naphtha is fractionated to produce a light naphtha, a medium naphtha and a heavy naphtha. The benzene is contained in the medium naphtha and this stream is subjected to hydrogenation to convert the benzene to cyclohexane which may be isomerized to improve the octane. The valuable olefins are removed in the light naphtha and the valuable heavier aromatics (toluene and xylenes) are removed in the heavy naphtha. In a preferred embodiment all of the reactions are carried out in distillation column reactors.
Patent MX-PA05008589-A (MX)
Title: Cetylpyridinium salt of an anti-inflammatory agent and pharmaceutical compositions containing it.
Inventor: GIORGIO PIFFERI
IPC: C07C229/42
Filed: 2004-02-12
Abstract: Cetylpyridinium salt of diclofenac.
Patent MX-PA05011029-A (MX)
Title: Homogeneous, thermoreversible gel containing reduced viscosity carrageenan and products made therefrom.
Inventor: PETER J RILEY
IPC: A23L29/256
Filed: 2004-04-14
Abstract: The present invention is directed to a homogeneous, thermoreversible gel comprising carrageenan wherein the carrageenan has a viscosity of less than 10 cP at 75 OC when measured in a 0.10 molar aqueous sodium chloride solution containing 1.5% by weight of the carrageenan based on the weight of all components in the solution, and optionally at least one of a plasticizer, a second film former, a bulking agent, and a pH controlling agent, wherein the gel has a solids content of at least 40%. The present invention is also directed to processes for the preparation thereof, as well as to variety of products containing the gel including edible products, soft capsules, hard capsules and solid forms encapsulating powders, tablets, caplets, etc.
Patent MX-PA05014172-A (MX)
Title: Process for the alkoxylation of monools in the presence of metallo-organic framework materials.
Inventor: METELKINA OLGA
IPC: C08G65/26
Filed: 2004-07-01
Abstract: The present invention relates to a process for the alkoxylation of a monool with at least one alkoxylating agent to an alkoxylated alcohol wherein a catalyst is employed which comprises a metallo-organic framework material of metal ions and at least bidentate coordinately bound organic ligands.
Patent MX-PA06000780-A (MX)
Title: Method for the production of maleic anhydride.
Inventor: WECK ALEXANDER
IPC: C07C51/215
Filed: 2004-07-06
Abstract: Disclosed is a method for producing maleic anhydride by means of heterogeneous catalytic gas phase oxidation of n-butane with gases containing oxygen on a catalyst comprising vanadium, phosphorus, and oxygen in a reactor unit at a temperature ranging between 350 and 500 ??C, whereupon the obtained maleic anhydride is isolated while a gas flow is formed that contains unreacted n-butane and water, and at least some of the unreacted n-butane is recirculated to the reactor unit. According to the inventive method, an input flow having an n-butane concentration of 0.5 to 1.5 percent by volume and an oxygen concentration of 5 to 21 percent by volume is fed to the reactor unit while a pressure of 0.4 to 2 MPa abs is adjusted at the inlet of the reactor unit and 40 to 100 percent of the n-butane from the input flow are reacted per reactor cycle.
Patent MX-PA06000990-A (MX)
Title: Preoperative treatment of post operative pain.
Inventor: REIDENBERG BRUCE E
IPC: A61K9/70
Filed: 2004-07-26
Abstract: A method of treating postoperative pain in a patient undergoing a surgery id described. The method is based on preoperative administration of a buprenorphine-containing transdermal dosage form. The dosage form can be administered to the patient, for example, 1-4 days prior to surgery. Alternative embodiments of the invention include subsequent transdermal dosage forms to treat the postoperative pain.
Patent MX-PA06001608-A (MX)
Title: Method and system for a guest physical address virtualization in a virtual machine environment.
Inventor: HENDEL MATTHEW D
IPC: G11C7/10
Filed: 2006-02-09
Abstract: A method of sharing pages between virtual machines in a multiple virtual machine environment includes initially allocating a temporary guest physical address range of a first virtual machine for sharing pages with a second virtual machine. The temporary range is within a guest physical address space of the first virtual machine. An access request, such as with a DMA request, from a second virtual machine for pages available to the first virtual machine is received. A reference count of pending accesses to the pages is incremented to indicate a pending access and the ages are mapped into the temporary guest physical address range. The pages are accessed and the reference count is decremented. The mapping in the temporary guest physical address range is then removed if the reference count is zero.
Patent MX-PA06001979-A (MX)
Title: Dry chemical system for extinguishing dffficult fuel or flammable liquid fires in an industrial tank with a roof creating a space above the liquid.
Inventor: WILLIAMS DWIGHT P
IPC: F23Q/
Filed: 2004-08-19
Abstract: A system and apparatus for extinguishing a fire of a difficult to extinguish fuel or flammable liquid in a storage tank fitted with at least a significant top roof portion, the system including timely discharge of dry powder into a significantly enclosed space or cavity defined between the fuel/liquid surface, or between any floater remaining thereon, and the fixed top roof portion, and apparatus to facilitate the system.
Patent MX-PA06002218-A (MX)
Title: Extrusions and corner brackets for a screen frame of a rear projection display.
Inventor: MUHL MICHAEL STEPHAN
IPC: H04N/
Filed: 2004-08-10
Abstract: A screen frame (1) for mounting the screen (6) on a rear projection display is disclosed. The screen frame (1) is made using extrusions (5) and corner brackets (25). The extrusions (5) and corner brackets (25) are assembled to form a thin frame for holding the screen (6) on the display cabinet (10). The screen frame (19 has a border of about 11.5 mm around the screen (6). The screen frame (1) is mounted on the front of the display cabinet (10) such that the screen (6) protrudes in front of the cabinet.
Patent MX-PA06002550-A (MX)
Title: Benzimidazolone compounds having 5-ht4.
Inventor: KOJIMA TAKASHI
IPC: A61K31/454
Filed: 2004-08-20
Abstract: This invention provides a compound of the formula (I) or a pharmaceutically acceptable salt thereof, and compositions containing such compounds and the use of such compounds for the manufacture of medicament for gastroesophageal reflux disease, gastrointestinal disease, gastric motility disorder, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome (IBS), constipation, dyspepsia, esophagitis, gastroesophageral disease, nausea, central nervous system disease, Alzheimer's disease, cognitive disorder, emesis, migraine, neurological disease, pain, cardiovascular disorders, cardiac failure, heart arrhythmia, diabetes and apnea syndrome. These compounds have 5-HT4 receptor agonistic activity, and thus are useful for the treatment of gastroesophageal reflux disease, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome or the like in mammalian, especially humans.
Patent MX-PA06005978-A (MX)
Title: Nozzle assembly for imprinting patterns on an extruded product.
Inventor: WHITHAM JAMES M
IPC: A23P1/08
Filed: 2005-01-14
Abstract: The invention provides a nozzle assembly for spraying a food product. The nozzle assembly includes a first sprayer disposed along an axis defining, at least in part, a path of movement for a food product. The nozzle assembly also includes a second sprayer disposed along the axis. The second sprayer is axially and radially spaced from the first sprayer. The nozzle assembly also includes a cavity operable to receive edible ink. The cavity communicates directly with the first and second sprayers disposed along the axis. The first and second sprayers concurrently spray the edible ink from the cavity to the axis.
Patent MX-PA06006120-A (MX)
Title: Dna damage repair inhibitors for treatment of cancer.
Inventor: ASHWORTH ALAN
IPC: A61K31/4706
Filed: 2004-11-30
Abstract: The present invention relates to the recognition that inhibition of the base excision repair pathway is selectively lethal in cells which are deficient in HR dependent DNA DSB repair. Methods and means relating to the treatment of cancers which are deficient in HR dependent DNA DSB repair using inhibitors which target base excision repair components, such as PARP, is provided herein.
Patent MX-PA06008495-A (MX)
Title: Gastrointestinal proliferative factor and uses thereof.
Inventor: BOYLE BRYAN J
IPC: A61K38/00
Filed: 2005-01-27
Abstract: The invention relates to pharmaceutical compositions comprising gastrointestinal proliferative factor (GIPF) polynucleotides and polypeptides. The invention further relates to the therapeutic use of GIPF to prevent or treat conditions or disorders associated with the degeneration of the epithelial mucosa.
Patent MX-PA06009008-A (MX)
Title: Needle guard mechanism with leaf spring.
Inventor: BIALECKI DENNIS M
IPC: A61M25/00
Filed: 2006-08-08
Abstract: A needle guard includes a clip with a canting wall to grip the needle shaft and a distal wall to block the tip thereof, wherein the canting and distal walls may be interconnected by an angled strut, a spring member, such as a leaf spring, may have a portion extending past an edge of the strut to bias the clip to grip the needle shaft, and the distal wall may be or include a stylus and have an L-shape to define a lip to help block the needle tip. The clip may have a depending heel to help pivot the clip about a ledge to grip the needle shaft. A needle support may be provided to limit flexure of the needle which might otherwise allow the needle to come loose from the clip. Arrangements for limiting rotation of the needle hub and needle guard housing are provided, as is a protective shroud to reduce the risk of inadvertent activation of the needle guard. Further, the needle guard may be used with a catheter assembly. Also provided is an improved duckbill release mechanism.
Patent MX-PA06011078-A (MX)
Title: Methods for the treatment of tinnitus induced by cochlear excitotoxicity.
Inventor: GUITTON MATTHIEU
IPC: A61K31/4535
Filed: 2005-03-29
Abstract: The invention relates to methods for the prevention and/or treatment of tinnitus in-duced by cochlear excitotoxicity. In these methods, a pharmaceutical composition com-prising an NMDA receptor antagonist is administered to an individual in need of such treatment by appropriate devices and/or formulations for local administration to the inner ear. The tinnitus to be prevented and/or treated may be provoked by acoustic trauma, presbycusis, ischemia, anoxia, treatment with one or more ototoxic medications, sudden deafness, or other cochlear excitotoxic-inducing occurrence.
Patent MX-PA06011989-A (MX)
Title: Spiral drive fastener with friction engageable surface.
Inventor: DILLING GARY
IPC: B21K5/20
Filed: 2005-04-12
Abstract: Interference surfaces are constructed on inner transition surfaces between wings of a fastener having a spiral recess. A portion of the transition surface is tapered to provide the interference. A standard driver for a spiral recess will engage the interference surface to create a "stick fit" engagement. The punch is formed using a wire EDM operation to construct tapered surfaces within the die cavity of a hob. The hob is machined down to obtain the desired depth, which is measured up from a gage spot indicative of the sticking point.