baber/WOPTO huggingface dataset:
Patent MX-PA00012561-A (MX)
Title: Bicyclic piperidine and piperazine compounds having 5-ht6.
Inventor: MADDAFORD SHAWN
IPC: A61K31/4985
Filed: 1999-06-10
Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have general formula (I), wherein R1, R2, R3 and R4 are independently selected from the group consisting of H, halo, OH, C1-6alkyl, C1-6alkoxy, C2-6alkenyl, C2-6alkynyl, C3-7cycloalkyl and others; R5 is selected from the group consisting of SO2Ar, C(O)Ar, Ar and CH2Ar; R6 and R7 are independently selected from the group consisting of H, C1-6alkyl, optionally substituted phenyl and optionally substituted benzyl; ----- represents a single or double bond; n is selected from an integer of from 1-3; X is selected from the group consisting of CR17 and N; Z is selected from the group consisting of C, CH and N, provided that when ----- is a double bond, Z is C and when ----- is a single bond, Z is selected from CH and N; Ar is an optionally substituted aromatic group selected from the group consisting of phenyl, pyridyl, thienyl, furanyl, naphthyl, quinolyl and isoquinolyl; R16 is selected from the group consisting of H, C1-6alkyl and benzyl. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.
Patent MX-PA01002814-A (MX)
Title: Ferroelectric thin films of reduced tetragonality.
Inventor: RAMESH RAMAMOORTHY
IPC: H01L21/8246
Filed: 1999-09-24
Abstract: A ferroelectric material, especially as incorporated into a crystallographically oriented epitaxial ferroelectric cell, of Pb1-xLaxZryTi1-yO3 or Pb1-xNbxZryTi1-yO3 having a moderately high La or Nb content such that the unit cell is less tetragonal, that is, more nearly cubic, so as to reduce stress effects. A most preferred value of the c/a constant is about 1.01. Exemplary compositional ranges for x are 6 to 20 % for La and 3 to 15 % for Nb, when y is 20 %. The reduced polarizabilities voltages are consistent with integrated ferrroelectric memories operating at 3.0V and lower.
Patent MX-PA01003401-A (MX)
Title: Screen.
Inventor: GABL HELMUTH
IPC: D21D5/02
Filed: 2001-04-02
Abstract: The invention refers to a screen for screening material occurring in th e production of paper, board and the like, particularly for screening mechanical pulp, chemical pulp, with a screen basket (2) and a rotor (300) which is largely shaped either as a paraboloid of revolution, or is conical or cylindrical, supporting several blades (3, 3'), which can be moved along the wall of the screen basket (2) when the rotor rotates, where the blades (3, 3') have convex curvature on the side (30, 30') facing the screen basket The screen is characterised by the radial clearance (ar) being lowest between the front sector (31), viewed in the direction of rotation (dr), of the surface (30, 30') of the plate-type blade (3, 3) facing the screen basket and the screen basket (2) itself, and by the clearance increasing towards the t rear edge (339) of the blade (3, 3'). The invention also refers to a blade (3, 3') for this type of screen.
Patent MX-PA01013178-A (MX)
Title: Flexible bags having enhanced capacity and enhanced stability in use.
Inventor: JACKSON BEVERLY JULIAN
IPC: B65F1/00
Filed: 2000-06-16
Abstract: The present invention provides a flexible bag comprising at least one sheet of flexible sheet material assembled to form a semi-enclosed container having an opening defined by a periphery. The opening defines an opening plane, and the bag has an upper region adjacent to the opening and a lower region below the upper region. The upper region has a preferential elongation axis perpendicular to the opening plane which permits the upper region to expand in response to an externally-applied force upon the bag, while the lower region has a preferential elongation axis parallel to the opening plane which permits the lower region to expand in response to forces exerted by contents within the bag to provide an increase in volume of said bag. The bag therefore exhibits increased stability in use and is easier to close.
Patent MX-PA01013259-A (MX)
Title: Method of particle formation.
Inventor: HANNA MAZEN HERMIZ
IPC: A61K31/167
Filed: 2000-07-07
Abstract: The invention provides a method for forming particles of a target substance, comprising (a) co-introducing into a particle formation vessel, under controlled temperature and pressure, a supercritical or near-critical anti-solvent fluid; a "target solution or suspension" of the target in a first vehicle; and a second vehicle which is soluble in the anti-solvent fluid; and (b) using the anti-solvent to disperse the target solution/suspension and the second vehicle, and to extract the vehicles, substantially simultaneously and substantially immediately on introduction of the fluids into the particle formation vessel, wherein the second vehicle is immiscible with the first, and wherein contact between the target solution/suspension and the second vehicle occurs a sufficiently short period of time before their dispersion by the anti-solvent, and with sufficient physical mixing, as to allow only insignificant, if any, phase separation to occur between the two vehicles between their contact with one another and their dispersion.
Patent MX-PA02005876-A (MX)
Title: Color customization for paint application assembly.
Inventor: MARK E DION
IPC: B05D5/06
Filed: 2002-06-13
Abstract: A method of painting a product in a production painting facility includes the steps of selecting a hue and a chroma corresponding to the hue. The production painting facility utilizes a plurality of base paints that are mixable to constitute the hue and chroma selected. The base paints are pumped to a blending device in a ratio determined to be necessary to formulate the hue and chroma selected. The base paints are blended in the blending device according to the predetermined ratio forming a secondary paint having the hue and chroma previously selected. The secondary paint is delivered to a paint applicator such as an atomizer bell or an equivalent and is applied to the product being painted. The base paints are mixed at the production facility to create a virtually limitless number of secondary paint colors with only a limited number of base paints.
Patent MX-PA02006135-A (MX)
Title: Electrical machine stator and rotor.
Inventor: JACK ALAN G
IPC: H02K1/16
Filed: 2000-12-13
Abstract: A stator or a rotor for an electrical machine comprises a plurality of circumferentially separated, radially extending teeth, wherein each tooth having a single winding and is provided with an axially and radially extending reluctance barrier to increase the reluctance of each tooth regarding propagation of a magnetic field not interacting with the winding of said tooth.
Patent MX-PA02009507-A (MX)
Title: Method and apparatus for a mobile station application to identify specified status messages.
Inventor: ABROL NISCHAL
IPC: H04W4/00
Filed: 2001-03-29
Abstract: The present invention discloses a method and apparatus for a mobile station application to identify specified status messages in a wireless communication system. The present invention includes an application program interface (API) that facilitates communications between a mobile station communication protocol stack, which communicates with a communication network, and a mobile station application. The mobile station application calls a function. The API selects at least one of specified status messages based on its state and the function called. The API then reports to the mobile station application the selected specified status messages.
Patent MX-PA02010057-A (MX)
Title: Novel substance having physiological activity, process for producing the same, and use.
Inventor: SUN BUXIANG
IPC: A23L1/30
Filed: 2001-08-09
Abstract: A novel glycoside which contains as the aglycon an isomaltol represented by the formula (I) (I) (wherein Sug is a glucose residue or a sugar chain consisting of two or more glucose units); a physiologically active substance which comprises the glycoside and functions, e.g., to improve the ability of human cells to induce cytokin; and a food, medicine, and feed each containing the substance.
Patent MX-PA02010318-A (MX)
Title: Time synchronization of a satellite positioning system enabled mobile receiver and base station.
Inventor: YILIN ZHAO
IPC: G01S1/00
Filed: 2002-02-05
Abstract: Satellite positioning system enabled mobile receivers (310) and cellular communication network base stations (330) synchronized with satellite positioning system clocks and method therefore. In a network-assisted embodiment, a variable propagation delay for transmission of an assistance message (232) from the base station to the mobile receiver is determined for correcting the handset clock (318). In others embodiments, local clock drift of mobile receivers (310) and/or base stations (330) are determined by a ratio of local and satellite time differences, based on sequential time snapshots, for use in correcting the local clocks.
Patent MX-PA02011761-A (MX)
Title: Prevention and treatment of the respiratory and reproductive syndrome of pig (prrs) with the use of immunoglobulins obtained from the yolk of an egg of hyperimmunized hens with the virus of prrs.
Inventor: MORALES GARZON JOSE ANDRES
IPC: C07K16/08
Filed: 2002-10-30
Abstract: The present invention is related to the use of immunoglobulins obtained from the yolk of an egg of hyperimmunized hens with the virus of PRRS. The immunoglobulins are obtained by the aqueous phase extraction of the yolk by means of the use of hydroxypropylmethylcellulo saftalato in a final concentration of 0.05 % and sodium azide to the 0.001 %. The invention is also related with thew administration of these immunoglobulins for prevention and treatment of infected pigs with the virus PRRS, with the finality of decreasing mortality, gaining weight and decreasing viral excretion in farms.
Patent MX-PA02012768-A (MX)
Title: Liquid-solid-gas cyclone-type separator device.
Inventor: ORTIZ NUNEZ LUIS ALFONSO
IPC: B04C/
Filed: 2002-12-19
Abstract: The present invention refers to a liquid-solid-gas cyclone-type separator device, which comprises descending stratification tubing, a vortices generator chamber and cyclone-shaped flared tubing which stands as separation chamber; whose main object is to improve the ones already in existence, because it simultaneously combines three fluidic effects which are: stratification due to the conservation of the quantity of movement between interfaces in upstream tubing from the vortex generator chamber; the induction of an intense and regulable vortex in the same chamber and the decantation in the separation chamber by centrifugal and inertial effect. In addition, it does not require of rotatory parts which could wear or additional energy consumption to the one that carries the flow itself. The cyclonic-type separation system provided herein possesses a vortex generator system that does not require of tangential inlet and that it alone generates an intense, stable and axisymmetric vortex, whi ch has a useful application in the petrochemical, mining, dredging and other industries.
Patent MX-PA03001057-A (MX)
Title: Method of treating angiogenesis-related disorders.
Inventor: GRAFF GUSTAV
IPC: A61K31/221
Filed: 2001-08-13
Abstract: The use of 3-benzolphenylacetic acids and derivatives, including nepafenac, to treat angiogenesis-related disorders, including ophthalmic angiogenesis-related disorders such as diabetic retinopathy and exudative macular degeneration, is disclosed.
Patent MX-PA03002732-A (MX)
Title: Blind assembly.
Inventor: NIEN MING
IPC: E06B9/303
Filed: 2003-03-28
Abstract: A blind assembly is constructed to include a blind formed of a headrail, a bottom rail, a plurality of slats, and two ladder tapes, and a plurality of shades detachably fastened to the ladder tapes to cover the gaps in between the slats. Each shade has an elongated shade body and a support member inserted into a pocket at one long side of the shade body.
Patent MX-PA03003194-A (MX)
Title: Halogenated elastomeric compositions having improved stability and green strength.
Inventor: WANG HSIEN-CHANG
IPC: C08L23/22
Filed: 2001-10-09
Abstract: The present invention is a composition and a method of forming a composition, the composition comprising at least a halogenated elastomer and an amine or phosphine. An additional rubber component may be present in the composition of the invention. Ine one embodiment, the halogenated elastomer is a isoolefin copolymer comprising a halomethylstyrene derived unit. The amine or phosphine compound is represented by the formula (R1R2R3)Q, wherein Q is a Group 15 element, and wherein R1 is either hydrogen or a C4 to C30 hydrocarbyl group, R2 is either hydrogen or a C1 to C30 hydrocarbyl group; and R3 is either hydrogren or a C1 to C30 hydrocarbyl group provided that at least one of R1, R2 and R3 is not hydrogen. The additional rubber is selected from butyl rubber, halogenated butyl rubbe, star-branched butyl rubber, halogenated star-branched butyl rubber, isobutylene homopolymer, butadiene rubber, neoprene, nitrile rubber, ethylene/propylene/diene terpolymers, ethylene/propylene copolymers, styrene butadiene rubbers, polybutadiene, polyisoprene, isoolefin/alkylstyrene copolymer, halogenated isoolefin/alkylstyrene copolymer, natural rubber, polypropylene, polyethylene, polyurethane, polyvinyl chloride, silicon rubber, propylene oxide polymer, and mixtures thereof.
Patent MX-PA03009479-A (MX)
Title: Device for attenuating cavity noise in a tire and wheel.
Inventor: DIMITRI TSIHLAS
IPC: B60B21/12
Filed: 2001-04-19
Abstract: A device for attenuating noise generated in a rolling tire and wheel assembly includes strips arranged as a circumferential ring (40) in the tire/whell cavity. The strips are spaced circumferentially to provide a profile of ridges and gaps in the ring. The rings may (40) be placed on the interior surface of the tire or the wheel or both. Preferably, two rings are formed, and the gaps of ths rings are in staggered relationship about the circumferential direction.
Patent MX-PA03009706-A (MX)
Title: Method and device for detecting a leak in a heat exchanger, especially a plate-type heat exchanger.
Inventor: RABELLE GERARD
IPC: G01M3/32
Filed: 2002-04-10
Abstract: The invention relates to a device for detecting a leak between two circuits of a plate-type heat exchanger ( 1 ) provided with means for filling two circuits with fluid at a different pressure, characterized in that said device comprises automatic control means for the convergence of the pressure inside said circuits with respect to a given threshold, and means for signalling a leak when the automatic control means have detected the occurrence of said convergence.
Patent MX-PA03010682-A (MX)
Title: Composition containing a peptide and a pigment and the use thereof in darkening the skin.
Inventor: STANLEY S SHAPIRO
IPC: A61K8/97
Filed: 2002-05-24
Abstract: Compositions containing a peptide(s) and a pigment(s) and the use of such peptides or such compositions in darkening the skin.
Patent MX-PA04003627-A (MX)
Title: Automotive lamp.
Inventor: KEN EGASHIRA
IPC: F21Y101/00
Filed: 2002-10-31
Abstract: An automotive lamp (20) which, under unlighting conditions, can achieve harmonized and uniform appearance with a color of body and others, windows, parts and others, in addition to satisfactory function as a lamp under lighting conditions. An automotive lamp provided with a lamp chamber (21) containing at least one light source (22) in an interior thereof and having a light-emitting opening (25), is constructed such that the light-emitting opening (25) of the lamp chamber (21) has attached thereto a lamp cover (10) which comprises a transparent cover body and a polarizing film (11) applied to an inner surface of the cover body, the polarizing film (11) having fine textured structures on a surface thereof. In addition, an automotive lamp which can achieve the highest ever appearance design quality and permits observation of a uniform surface appearance high in quality with the feeling of depth emphasized when the lamp is extinguished. An automotive lamp (20) comprising a lamp chamber (21) with a light source (22) arranged therein and having a light-emitting opening (25), wherein a transparent lamp cover (10) is mounted on the light-emitting opening of the lamp chamber, and the inner surface of the lamp cover includes a selective polarizing layer (11) formed, in a predetermined pattern, with structure portions having a finely textured structural surface and non-structure portions not having such a textured structure.
Patent MX-PA04004821-A (MX)
Title: Independence of components in absorbent articles.
Inventor: DUANE GIRARD UITENBROEK
IPC: A61F13/15
Filed: 2002-08-26
Abstract: An absorbent article which minimizes or avoid component bonding within the interior area thereof is provided to improve or increase the independence of the components which constitute the article.
Patent MX-PA04005067-A (MX)
Title: Passive non-contacting smart bearing suspension for turbo blood-pumps.
Inventor: GOLDOWSKY MICHAEL P
IPC: F04D13/06
Filed: 2004-05-27
Abstract: The ultimate in suplicity and reliability, an axial-flow blood pump is supported by an all passive contact-free hybrid bearing suspension that can measure differential pump pressure. The preferred suspension consists of a radial hydrodynamic journal bearing with axial magnetic thrust bearings. The thrust bearing consists of repulsion magnet pairs positioned at each end of the rotor. This holds bidirectional loads with a stable restoring force (negative axial stiffness). Rotor axial position shifts with load and is monitored with a position sensor to inherently provide pump differential pressure (which may be used to physiologically control pump flow rate). The hydrodynamic radial and "smart" axial magnet thrust bearings use large gaps to eliminate hemolysis and are actively washed out under pressure with fresh blood to eliminate thrombosis.
Patent MX-PA04005865-A (MX)
Title: Pulmonary delivery of aminoglycosides.
Inventor: GERALDINE VENTHOYE
IPC: A61K9/14
Filed: 2002-12-19
Abstract: The present invention is directed to the administration of aminoglycosides. In particular, the present invention is directed to compositions and methods for the pulmonary administration of aminoglycosides. According to a preferred embodiment, compositions and methods are provided for the localized treatment of respiratory infections.
Patent MX-PA04007073-A (MX)
Title: Apparatus and process for preparing crystalline particles.
Inventor: HARDEV SINGH
IPC: A61K31/56
Filed: 2003-01-21
Abstract: There is provided according to the present invention a process for preparing crystalline particles, especially particles of a pharmaceutical or carrier substance suitable for inhalation therapy, in addition to apparatus for the preparation of such particles.
Patent MX-PA04007637-A (MX)
Title: Pyrimidine compounds.
Inventor: JAMES MARVIN VEAL
IPC: C07D239/02
Filed: 2003-02-07
Abstract: Pyrimidine derivatives, which are useful as TIE-2 and/or VEGFR-2 inhibitors are described herein. The described invention also includes methods of making such pyrimidine derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
Patent MX-PA04008893-A (MX)
Title: N3 alkylated benzimidazole derivatives as mek inhibitors.
Inventor: ALLISON L MARLOW
IPC: C07D403/12
Filed: 2003-03-13
Abstract: Disclosed are compounds of the formula I, and pharmaceutically acceptable salts and prodrugs thereof, wherein W, R1 , R2, R7, R8, R9 and R10 are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals. Also disclosed is a method of using such compounds in the treatment of hyperproliferative diseases in mammals, and pharmaceutical compositions containing such compounds.
Patent MX-PA04009055-A (MX)
Title: Formulation comprising buprenorphine.
Inventor: JONATHAN DAVID CASTILE
IPC: A61M15/08
Filed: 2003-03-19
Abstract: Aqueous formulations suitable for intranasal administration comprise buprenorphine or a physiologically acceptable salt or ester thereof and (a) a pectin having a degree of esterification of less than 50%, (b) chitosan and a polyoxyethylene-polyoxypropylene copolymer (poloxamer) or (c) chitosan and hydroxypropylmethylcellulose. Such formulations can induce rapid and prolonged analgesia when delivered intranasally to a patient. The buprenorphine or buprenorphine salt or ester may be delivered to the bloodstream to produce within 30 minutes a therapeutic plasma concentration of buprenorphine, Cther, of 0.2 ng/ml or greater which is maintained for a duration Tmaint of at least 2 hours.
Patent MX-PA04009786-A (MX)
Title: Method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone.
Inventor: CHRISTIAN OTT
IPC: C07B61/00
Filed: 2003-04-25
Abstract: The invention relates to a method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone by reacting a 3-trifluoromethyl benzoic acid-C1-C2-alkyl ester with 4-tolunitrile in an aprotic polar solvent or in an aprotic polar solvent mixture in the presence of at least one equimolar quantity of a base, whereby the base is selected among potassium alcoholates of primary C1-C4 alkanols.
Patent MX-PA04011698-A (MX)
Title: Flexible dolls and posable action figures.
Inventor: AHMAD A ASBAGHI
IPC: A63H3/46
Filed: 2003-05-30
Abstract: An improved posable figure includes a skeleton (10).
Patent MX-PA04012847-A (MX)
Title: Method for treatment of indwelling catheter occlusion using fibrinolytic metalloproteinases.
Inventor: TOOMBS CHRISTOPHER F
IPC: A61K9/08
Filed: 2003-06-23
Abstract: A method is provided for the localized intravascular administration of a fibrinolytic metalloproteinase to a human subject in amounts that are both safe and effective to lyse an occluding fibrin-containing blood clot, while also avoiding the neutralizing effects of alpha2-macroglobulin in the circulating blood. A method is also provided for the treatment of a blood clot in, around or attached to an indwelling vascular access device. A method for restoring patency and function of an indwelling vascular access device is also provided.
Patent MX-PA05003036-A (MX)
Title: Conjugates comprised of polymer and hiv gp41-derived peptides and their use in therapy.
Inventor: YUI ZHANG
IPC: C07K14/16
Filed: 2003-09-26
Abstract: Provided are conjugates comprising a polymer having operably bound thereto no less than two molecules of synthetic peptide derived from HIV gp41; methods of using these conjugates to inhibit transmission of HIV to a target cell by adding an amount of effective to inhibit infection of the cell by the virus; and methods of producing the conjugates by operably binding each molecule of synthetic peptide, via a reactive functionality, to the polymer.
Patent MX-PA05003634-A (MX)
Title: Extract with anti-tumor and anti-poisonous activity.
Inventor: KISS ROBERT
IPC: A61P35/00
Filed: 2003-10-09
Abstract: The present invention relates to extracts of the plant Calotropis procera, having a pharmacological activity, in particular an anti-poisonous activity, and active compounds isolated thereof. Furthermore, the invention relates to methods for the extraction of said extracts. Also, the invention concerns a pharmaceutical composition or product for the treatment of cancer comprising an effective amount of said extracts or an active compound thereof, a therapeutic compound and optionally a pharmaceutical acceptable carrier.
Patent MX-PA05005111-A (MX)
Title: Quinoline derivatives.
Inventor: GENE MICHAEL BRIGHT
IPC: C07D401/04
Filed: 2003-10-31
Abstract: The present invention relates to compounds of Formula I, wherein R1, R2, R3, R4, and n are as defined, and to pharmaceutically acceptable salts of said compounds. Compounds of Formula I have activity in agonizing 5HT7 receptors and are useful in treating, for example, disorders that can be treated by modulating circadian rhythms.