baber/WOPTO huggingface dataset:
Patent MX-PA01005926-A (MX)
Title: Sealing structure.
Inventor: UNJI ITO
IPC: H01R13/52
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide sealing structure capable of omitting O-rings by using elastomer constituting the coated layer formed on the surface of a member as sealing material. SOLUTION: In the sealing structure between a recessed section 16 and a projected section 18 wherein a member 12, on the surface of which the coated layer 28 made of elastomer is formed and on the back face of which the projected section 18 to be fitted into the recessed section 16 is also formed, is combined with the other member 10, in which the recessed section 16 is formed, with the projected section 18 fitted into the recessed section 16, a through hole 30 penetrating the member 12 from the surface to the back face is provided in the peripheral edge of the projected section 18 of the member 12, and the cylindrical coated layer 32 made of elastomer is formed connected to the coated layer 28 through the through hole 30.
Patent MX-PA02000455-A (MX)
Title: Sunscreen for the scalp and hair.
Inventor: RUSSO THOMAS
IPC: A61K31/165
Filed: 2000-07-14
Abstract: The present invention is a sunscreen composition that protects the scalp and hair from the sun's rays. The composition contains at least one sunscreen agent in combination with a cinnamido alkyl amine cationic quaternary salt. In addition, a method for protecting the scalp and hair by applying an effective amount of the composition is provided.
Patent MX-PA02001410-A (MX)
Title: Reactor grade copolyesters for shrink film applications.
Inventor: SHELBY MARCUS DAVID
IPC: C08J5/18
Filed: 2000-08-15
Abstract: A reactor grade copolyester composition, as well as a heat-shinkable film made therefrom, unexpectedly has higher ductility than a multi-component blend of copolyesters with the same monomer concentrations. The reactor grade copolyester composition is made from a diacid component of at least about 90 mole percent and a diol component of (a) about 72 to about 88 mole percent ethylene glycol, about 10 to about 15 mole percent 1,4-cyclohexanedimethanol, and about 2 to about 13 mole percent diethylene glycol, or (b) about 59 to about 77.5 mole percent ethylene glycol, about 15 to about 28 mole percent 1,4-cyclohexane-dimethanol, and about 7.5 to about 13 mole percent diethylene glycol. Further, the heat-shrinkable film may be produced to closely match the shrink characteristics of polyvinyl chloride by varying the amounts of the diol components of the reactor grade copolyester composition. Furthermore, a reactor grade copolyester composition has a b* color value of -1.0 to less than 4.5, wherein the diacid component is at least about 90 mole percent terephthalic acid and the diol component is about 52 to about 88 mole percent ethylene glycol, about 10 to about 28 mole percent 1,4-cyclohexane-dimethanol, and about 2 to about 20 mole percent diethylene glycol.
Patent MX-PA02002559-A (MX)
Title: Tyrosine kinase inhibitors.
Inventor: GEORGE D HARTMAN
IPC: A61K31/541
Filed: 2000-09-06
Abstract: The present invention relates to compounds which inhibit, regulate and or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
Patent MX-PA02004842-A (MX)
Title: High temperature super-conducting synchronous rotor coil support with tension rods and method for assembly of the coil support.
Inventor: RAMESH GAMBHEERA
IPC: H02K55/04
Filed: 2002-05-14
Abstract: A rotor for a synchronous machine is disclosed comprising: a rotor; a super-conducting coil winding extending around at least a portion of the rotor, said coil winding having a pair of side sections on opposite sides of said rotor; at least one tension rod extending between the pair of side sections of the coil winding and through conduits in said rotor; and a coil housing at each of opposite ends of said tension rod, wherein said coil housing wraps around said coil winding and is attached to said tension rod.
Patent MX-PA02005120-A (MX)
Title: Low dispersion slope negative dispersion optical fiber.
Inventor: DAVID K SMITH
IPC: G02B6/036
Filed: 2000-10-26
Abstract: Disclosed is a segmented core optical waveguide fiber having low total dispersion slope and negative total dispersion over an extended wavelength window. A wavelength window of particular interest is that in the range of about 1500 nm to 1600 nm. The waveguide fibers in accordance with the invention also have cabled cut off wavelength below about 1480 nm and attenuation at 1550 nm of less than 0.22 dB km. Mode field diameter is maintained essentially at the nominal value for dispersion shifted waveguide fiber, i.e., 7.7 mgr;m to 8.7 mgr;m. Embodiments having a center segment and a first and a second annular segment are discussed in detail.
Patent MX-PA02006363-A (MX)
Title: System and method for communication between a central station and remote objects.
Inventor: HELLAKER JAN
IPC: H04W4/90
Filed: 2000-12-21
Abstract: A system for communication between at least one central station (10) and at least one remote mobile or stationary object (20, 24, 25) by means of transmitting and receiving means is disclosed which is characterized in that said at least one object comprises a cellular phone module (202) which provides a private subscription for private usage by a driver or operator of the object (20, 24, 25), and a selectable service subscription for transmitting and managing of at least one service like remote status information, malfunction, diagnostics and maintenance as well as technical and emergency assistance by means of the at least one central station (10).
Patent MX-PA02009719-A (MX)
Title: Procedure for preparing medical implants of natural hydroxyapatite (ha).
Inventor: PINA BARBA MARIA CRISTINA
IPC: A61L27/00
Filed: 2002-10-02
Abstract: The invention relates to a procedure to obtain natural hydroxyapatite (HA) by means of a method that consists in removing absolutely all the organic matter from the bovine bone tissue preserving its structural characteristics and mechanical properties, by means of thermal, mechanical and chemical processes, whose purity can be verified by DRX, MEB and EAA techniques, which comprises the following steps: a) cleansing and removal of oils and surrounding tissues by means of calorific methods; b) removal of missing tissues and proteins with ionic detergents and proteases; c) giving shape to the implant mechanically; d) ultrasonic cleansing; e) drying; f) implant sterilization.
Patent MX-PA02010868-A (MX)
Title: Nucleotide sequences involved in increasing or decreasing mammalian ovulation rate.
Inventor: MCNATTY KENNETH PATTRICK
IPC: A61K48/00
Filed: 2001-05-04
Abstract: The present invention relates to nucleotide sequences which are involved in increasing or decreasing mammalian ovulation rate. In particular, the invention broadly concerns novel mutations in a gene which is involved in increasing the ovulation rate in heterozygous female mammals; these mutations cause sterility in homozygous female mammals. Knowledge of the mutated gene sequence can be applied to a test for identifying heterozygous of homozygous female and male mammals carrying the mutated gene. This knowledge of the biological function of the gene and its mutations can also be utilised to increase or decrease the ovulation rate of female mammals, or to induce sterility or reduced fertility in female mammals.
Patent MX-PA02012102-A (MX)
Title: Process for preparing saturated carboxylic acids having from one to four carbon atoms by gas-phase oxidation of 2-butanone.
Inventor: HARALD HERBERT VOIT
IPC: C07C53/122
Filed: 2002-12-06
Abstract: A process for preparing saturated carboxylic acids having from one to four carbon atoms by gas-phase oxidation, includes reacting 2-butanone with oxygen over a coated catalyst which is an inert nonporous support body and a catalytically active mixed oxide composition comprising (a) one or more oxides selected from the group consisting of titanium dioxide, zirconium dioxide, tin dioxide and aluminum oxide, and (b) from 0.1% to 1.5% by weight, based on the weight of the component (a) and per m2/g of specific surface area of the component (a), of vanadium pentoxide, applied to the external surface of the support body.
Patent MX-PA03000155-A (MX)
Title: Composition for the oxidative dyeing of keratin fibres containing an oxyalkylenated carboxylic acid ether, an associative polymer and an unsaturated fatty acid.
Inventor: DESENNE PATRICIA
IPC: A61Q5/10
Filed: 2003-01-07
Abstract: Composition for oxidation dyeing of keratinic fibers, especially human hair, comprising at least an oxidation dye also includes a polyoxyalkylene ether carboxylic acid or salt (I), an associative polymer (II) and an unsaturated fatty alcohol (III) with 8-30 carbon atoms. Independent claims are also included for: (1) Ready-to-use composition for oxidation dyeing of keratinic fibers, prepared by mixing the above composition with an oxidizing composition; (2) A method for dyeing keratinic fibers, comprising applying an oxidation dye composition and developing the color with an oxidizing composition mixed with the dye composition just before use or applied sequentially without intermediate rinsing, where (I)-(III) are present in the dye composition and/or the oxidizing composition; (3) A kit comprising an oxidation dye composition in one compartment and an oxidizing composition in another compartment, where (I)-(III) are present in the dye composition and/or the oxidizing composition.
Patent MX-PA03004003-A (MX)
Title: Process for the production of piperidine derivatives with microorganisms.
Inventor: PETER C MICHELS
IPC: C12N1/20
Filed: 2001-11-06
Abstract: The production of a product compound having a structure according to Formulae IA and/or IB wherein n, R 1 , R 2 , A, B, and D are defined as herein; 
R 3  is -COOH or -COOR4; R 4  is an alkyl or aryl moiety; This process involves incubating a starting compound having a structure according to Formulae IIA and/or IIB wherein R 3  is -CH 3  and R 1 , R 2 , A, B, and D are defined above, in the presence of a microorganism. The microorganism can be from the genus  Bacillus, Pseudomonas. Gliocladium, Botrytis, Cyathus, Rhizopus, Pycniodosphora, Helicostylum, Aspergillus, Mucor, Gelasinospora, Rhodotorula, Candida, Mycobacterium  or  Penicillium,  or it can be  Cunninghamella bainieri, Absidia spinosa var. biappendiculata, Ascoidia, Enterococcus faecium, Fusidium coccineum, Hansends cadaver yeast, Lentinus lepidius, Lophotrichus martinii, Polyporus anceps. Spicaria violacea, Streptomyces catenulae, Streptomyces cavourensis, Streptomyces griseus, Streptomyces rimosus  or  Trichophyton gallinae.
Patent MX-PA03004730-A (MX)
Title: Gas exchange.
Inventor: DINGLEY JOHN
IPC: A61M1/14
Filed: 2001-11-28
Abstract: A method and apparatus (20) for maintaining a gas in a predetermined pressure range during a gas exchange process. The apparatus (20) includes a first conduit (21) having a gaspermeable membrane wall portion (25), atleast one inlet port (26) for introdusing a first gas into the apparatus, and a reservoir (28) arranged to contain the first gas. The method and apparatus are particularly suitable for oxigenating an extracorporeal flow of blood.
Patent MX-PA04001959-A (MX)
Title: Treatment of dementia and memory disorders with anticonvulsants and acetylcholinesterase inhibitors.
Inventor: CARLOS PLATA-SALAMAN
IPC: A61K31/36
Filed: 2002-08-28
Abstract: The present invention describes therapy for the treatment of dementia, memory disorders and the behavioral, psychiatric and/or psychological manifestations or symptoms associated with dementia or a memory disorder comprising co-therapy with a therapeutically effective amount of one or more acetylcholinesterase inhibitors with one or more anticonvulsant derivatives.
Patent MX-PA04004319-A (MX)
Title: Coating composition comprising a fluorochemical polyether silane partial condensate and use thereof.
Inventor: FRANCESKA M FIEUWS
IPC: C09D183/12
Filed: 2002-09-05
Abstract: A composition comprising a least one fluorochemical polyether silane compound having a polyfluoropolyether segment and at least two hydrolysable silane groups per molecule, one or more non-fluorinated compounds having at least two hydrolysable groups per molecule, and/or a partial condensate thereof, is disclosed. The composition provides durable water, oil and stain repellency to a substrate.
Patent MX-PA04005900-A (MX)
Title: Microemulsion compositions for fuel cell reformer start-up.
Inventor: PAUL J BERLOWITZ
IPC: C09K23/16
Filed: 2003-01-14
Abstract: The present invention relates to microemulsion compositions for starting a reformer of a fuel cell system. In particular, the invention includes microemulsion compositions comprising hydrocarbon fuel, water and alkyl ethoxylated amine-alkyl salicylic acid complex surfactants for starting a reformer of a fuel cell system.
Patent MX-PA04006916-A (MX)
Title: Methods for preserving ophthalmic solutions and preserved ophtalmic solutions.
Inventor: FU-PAO TSAO
IPC: A61L12/08
Filed: 2003-01-17
Abstract: A method of inhibiting Cladosporium growth in an aqueous ophthalmic solution comprising a cellulose derivative and a hydrogen peroxide source, comprising: providing an aqueous solution comprising a cellulose derivative and a hydrogen peroxide source, wherein said solution will support Cladosporium growth if contaminated with Cladosporium; and admixing an effective amount of an alkaline earth metal salt with said solution to yield an alkaline earth metal-containing solution which, if contaminated with Cladosporium, will allow less Cladosporium growth than an otherwise identical solution that does not comprise an alkaline earth metal salt.
Patent MX-PA04007498-A (MX)
Title: Population based assessments and means to rank the relative immunogenicity of proteins.
Inventor: FIONA A HARDING
IPC: G01N33/50
Filed: 2003-02-26
Abstract: The present invention provides means to assess immune response profiles of populations. In particular, the present invention provides means to qualitatively assess the immune response of human populations wherein the immune response directed against any protein of interest is analyzed. The present invention further provides means to rank proteins based on their relative immunogenicity. In addition, the present invention provides means to create proteins with reduced immunogenicity for use in various applications.
Patent MX-PA04011033-A (MX)
Title: Method and apparatus for multi-sensory speech enhancement.
Inventor: YANLI ZHENG
IPC: G10L21/02
Filed: 2004-11-05
Abstract: A method and system use an alternative sensor signal received from a sensor other than an air conduction microphone to estimate a clean speech value. The estimation uses either the alternative sensor signal alone, or in conjunction with the air conduction microphone signal. The clean speech value is estimated without using a model trained from noisy training data collected from an air conduction microphone. Under one embodiment, correction vectors are added to a vector formed from the alternative sensor signal in order to form a filter, which is applied to the air conductive microphone signal to produce the clean speech estimate. In other embodiments, the pitch of a speech signal is determined from the alternative sensor signal and is used to decompose an air conduction microphone signal. The decomposed signal is then used to determine a clean signal estimate.
Patent MX-PA04012403-A (MX)
Title: Compressed chewing gum tablet ii.
Inventor: VIBEKE NISSEN
IPC: A23G4/00
Filed: 2002-07-02
Abstract: The invention relates to a compressed chewing gum tablet (37) comprising a chewing gum center (38) fully or partly encapsulated by a barrier layer (39), said gum center (38) comprising a compression of gum base granules (32) and chewing gum additives (33), said chewing gum additives comprising sweeteners and flavors, said gum base granules (32) having a moderated tackiness.
Patent MX-PA05001070-A (MX)
Title: Method and ribbed tube for thermally cleaving hydrocarbons.
Inventor: KIRCHHEINER ROLF
IPC: C10G9/20
Filed: 2003-05-08
Abstract: The invention relates to a method for thermally cleaving hydrocarbons in the presence of steam, during which the feed mixture is guided through externally heated tubes with helical inner ribs, and a swirling flow is produced inside the gas mixture in order to homogenize the temperature inside the tube wall and over the tube cross-section and to prevent the deposition of pyrolysis coke on the inner wall of the tube. The swirling flow is gradually introduced with a predominantly axial flow into a core zone and at an increasing radial distance from the ribs.
Patent MX-PA05001843-A (MX)
Title: New purine derivatives.
Inventor: WORKMAN PAUL
IPC: A61P25/28
Filed: 2003-08-13
Abstract: The present invention relates to compounds of formula (1) or pharmaceutically acceptable salts thereof, wherein one of R1 and R2 is methyl, ethyl or isopropyl, and the other is H; R3 and R4 are each independently H, branched or unbranched C1-C6 alkyl, or aryl, and wherein at least one of R3 and R4 is other than H; R5 is a branched or unbranched C1-C5 alkyl group or a C1-C6 cycloalkyl group, each of which may be optionally substituted with one or more OH groups; R6, R7, R8 and R9 are each independently H, halogen, NO2, OH, OMe, CN, NH2, COOH, CONH2, or SO2NH2. A further aspect of the invention relates to pharmaceutical compositions comprising compounds of formula (1), and the use of said compounds in treating proliferative disorders, viral disorders, stroke, alopecia, CNS disorders, neurodegenerative disorders, or diabetes.
Patent MX-PA05001877-A (MX)
Title: Exhaust system for lean burn ic engines.
Inventor: TWIGG MARTYN VINCENT
IPC: F01N13/02
Filed: 2003-09-03
Abstract: An exhaust system (10) for a lean-burn internal combustion engine comprises a nitrogen oxide (NOX) absorbent (28), a catalyst (30) for catalysing the selective catalytic reduction (SCR) of NOX with a NOX specific reactant, first means (18, 22) for introducing a NOX specific reactant or a precursor thereof into an exhaust gas upstream of the SCR catalyst (30) and means (24) for controlling the introduction of the NOX-specific reactant or precursor thereof into the exhaust gas via the first introducing means (18, 22), wherein the SCR catalyst (30) is disposed upstream of the NOX absorbent (28) and optionally with the NOX absorbent, wherein the control means (24) is arranged to introduce the NOX-specific reactant or the precursor thereof to exhaust gas via the first introducing means (18, 22) only when the SCR catalyst (30) is active, whereby exhaustion of NOX -specific reactant to atmosphere is substantially prevented.
Patent MX-PA05002499-A (MX)
Title: Holographic marketing method and system for consumer products in a retail environment.
Inventor: CAI HENG
IPC: G06Q30/02
Filed: 2003-09-04
Abstract: A method of inducing a sale of a product in a retail environment includes providing the product in a storage structure from which a potential purchaser may take physical possession of the product. A true hologram is provided to project a three-dimensional holographic image into a first space proximate to the storage structure to attract potential purchaser attention. The holographic image from the true hologram is used to communicate information about the product to the potential purchaser.
Patent MX-PA05005618-A (MX)
Title: A carrier tracking loop lock detector.
Inventor: GABRIEL ALFRED EDDE
IPC: H04N5/44
Filed: 2003-11-12
Abstract: An ATSC (Advanced Television Systems Committee) VSB (Vestigial Sideband) receiver (15) includes a carrier tracking loop (CTL) (115) for processing a received ATSC VSB signal and a CTL lock detector (200). The CTL lock detector includes an averaging filter (135) for averaging the down-converted received ATSC VSB signal to provide a DC offset, an estimator (130) for providing an estimate of the DC offset, and a comparator (140) for providing a lock signal as a function of a comparison between the estimate of the DC offset and the DC offset, wherein the lock signal is representative of either a locked condition or an unlocked condition of the CTL.
Patent MX-PA05006579-A (MX)
Title: Method of treating angiogenic tissue growth.
Inventor: MARTIN FRANCIS J
IPC: A61K47/48
Filed: 2003-12-19
Abstract: A method of treating a disease or disorder characterized by angiogenic tissue growth is described. The method includes providing an immunoliposome composition comprised of (i) vesicle-forming lipids including between 1-20 mole percent of a vesicle-forming lipid derivatized with a hydrophilic polymer, (ii) a targeting ligand having biological activity to promote angiogenesis, and (iii) a drug entrapped in said liposomes; and administering the immunoliposome composition to a subject.
Patent MX-PA05006776-A (MX)
Title: Extrusion or pultrusion of a polymer undergoing polymerization.
Inventor: BAUER CHAD DAVID
IPC: B29C48/09
Filed: 2005-06-21
Abstract: A polymerizing fluid polymer (thermoplastic, elastomer, thermoset polymer, thermoplastic elastomer, thermoplastic vulcanizate) with an optional filler (such as magnetizable ferrite powder or carbon nanotubes) is extruded or pultruded into shaped polymer (optionally multilayer shaped polymer) so that all portions of the shaped polymer conform within a desired state of polymerization (in a multilayer coating, that the quality-related performance characteristics of shaped polymer are consistent within any coating layer). At least one (tear-drop shaped) flow diverter is described for diverting flow within an extrusion (pultrusion) die so that fluid polymer moving through a short residence time portion of the die will have a more substantial residence time (than would be the case if the diverter were not used) with commensurately greater thermal, pressure, and shear stress history so that the desired conformance respective to polymerization states for all portions in the shaped polymer is achieved.
Patent MX-PA05007108-A (MX)
Title: Polyester fiber structures.
Inventor: ATSUSHI SUZUKI
IPC: D04H1/42
Filed: 2003-12-25
Abstract: Polyester fiber structures having good color tones (low b* values) and being excellent in moldability can be made from polyester fiber produced in the presence of a catalyst which comprises (1) a mixture consisting of a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (I) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof and a P compound component consisting of a compound of the general formula (III) and/or (2) a product obtained by reacting a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (IV) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof with a P compound component consisting of a compound of the general formula (V).
Patent MX-PA05007210-A (MX)
Title: Protein complex using immunoglobulin fragment andmethod for the preparation thereof.
Inventor: KWON SE CHANG
IPC: C07K19/00
Filed: 2004-11-13
Abstract: Disclosed are a protein conjugate with improved in vivo duration and stability and the use thereof. The protein conjugate includes a physiologically active polypeptide, a non-peptide polymer and an immunoglobulin Fc fragment. Since the three components are covalently linked, the protein conjugate has extended in vivo duration and enhanced stability for the physiologically active polypeptide. The protein conjugate maintains the in vivo activity at relatively high levels and remarkably increases the serum half-life for the physiologically active polypeptide, with less risk of inducing undesirable immune responses. Thus, the protein conjugate is useful for developing long-acting formulations of various polypeptide drugs.