baber/WOPTO huggingface dataset:
Patent JP-S5525485-A (JP)
Title: Macrooporous polymer carrying substance for covalent bonding protein*its manufacture and its use for fixing active protein
Inventor: CHIYUNNJI CHIYAN
IPC: C08F212/08
Filed: 1979-08-07
Abstract: A macroporous crosslinked styrene resin, used as a carrier for covalently binding proteins, which resin contains isocyanate, thioisocyanate or aldehyde groups as protein-binding groups and may or may not contain sulfonic acid groups-which may also be in the form of the sodium salt or of sulfonic acid amide groups-as hydrophilic groups. The carrier according to the invention is prepared from a sulfochlorinated macroporous crosslinked styrene resin by reacting the sulfonic acid chloride groups with an  alpha , omega -diamino compound, with hydrazine or with an  alpha ,  omega -diamino-diether, converting any sulfonic acid chloride groups which may still be present to free sulfonic acid groups, their sodium salt or a sulfonamide group, and then reacting the terminal amino groups with phosgene, thiophosgene or a diisocyanate in order to produce the binding groups, which in turn fix a biologically active protein by covalent bonds.
Patent LT-2003039-A (LT)
Title: Method for treatment of leather
Inventor: TRICYS VACLOVAS
IPC: C14C3/30
Filed: 2003-05-12
Abstract: The invention relates to the leather industry, to method of treatment of leather with chemical materials, for example, fermentation with chromium salts. A solution is injected into treatable leather operating by pressure force. A nozzle of a syringeis pressed to the treatable leather so that it comes into contact with the leather. The solution distributes evenly, and utilization factor of the chemical materials is equal to 0.98.
Patent LT-2013115-A (LT)
Title: Complex method for cleaning environment from oil pollutants
Inventor: GRIGIŠKIS
IPC: C12N1/00
Filed: 2013-10-14
Abstract: The present invention relates to the area of environmental biotechnology. It describes environment object cleaning from oil pollutants (OPs), when they are treated with oil hydrocarbon emulsifying and oxidizing bacterial preparations and plants suitable for phytoremediation. This method is used for cleaning of soil, briny and fresh water. This invention presents a novel complex OP cleaning method, which fully or partially solves the present shortcomings with environment cleaning from OPs. Invention is different from other known oil pollutant cleaning methods, because OP cleaning is managed with a help from an expert system which comprises the evaluation of primary OP composition and environment parameters, selection of OP cleaning method and OP biodegrading microorganism blends, selection of optimal concentrations for these blends, selection of optimal OP separation and biodegradation parameters and selection of the most suitable plants for phytoremediation.
Patent LT-2017081-A (LT)
Title: Composition for the maintenance of oral cavity and forms of use thereof
Inventor: ZEZEKALO SVITLANA
IPC: A61K31/00
Filed: 2017-11-14
Abstract: A claimed invention is a composition for the maintenance of oral cavity comprising a natural complex of minerals on the basis of bischofite and as a raw material - anti-inflammatory, disinfectant, bleaching components. Claimed composition forms for use are rinse, toothpaste and gel compositions produced on the basis of the claimed composition for oral cavity care.
Patent MX-9101267-A (MX)
Inventor: CRANE LORI A
IPC: A23L29/20
Filed: 1991-09-25
Abstract: In the method of the present invention for making a non-fat cream cheese product, a source of concentrated skim milk is introduced into a first mixer provided with agitation means. The skim milk is agitated as the skim milk is heated in the first mixer to a first predetermined elevated temperature. An emulsifier salt is added to the skim milk in the first mixer. After reaching the first predetermined elevated temperature, the skim milk is transferred to a second mixer provided with agitation means. A first gum is added to the heated skim milk in the second mixer to provide a thickened skim milk. The thickened skim milk is homogenized in a first homogenizing step. The homogenized skim milk is transferred to a third mixer provided with agitation means. A bulking agent and a second gum are added to the homogenized, thickened skim milk in the third mixer. The homogenized, thickened skim milk is agitated in the third mixer as the skim milk is heated to a second predetermined temperature to provide a non-fat cream cheese precursor. The non-fat cream cheese precursor is homogenized in a second homogenizing step to provide a non-fat cream cheese type product.
Patent MX-9201194-A (MX)
Inventor: BACHELET JACQUES
IPC: B29C48/06
Filed: 1992-03-18
Abstract: According to the invention, the writing or colouring pencil is obtained by triple extrusion of three thermoplastic materials forming the "lead" material (1), the expanded "wood" material (3) and an intermediate protective layer (2) which is free of expanding agent, is compatible with the "lead" material (1) and the "wood" material (3) and has a melting point which is equal to or greater than the melting point of the "lead" material and that of the "wood" material.   The three coextruded materials all contain, especially the same base component, for example a polystyrene-methacrylate copolymer. The protective layer (2) can be a different colour from the other two layers. The writing or colouring pencil with protective sheath between the "lead" and the expanded "wood", all three made from thermoplastic material, is particularly a pencil having a soft or extra-soft lead. <IMAGE>
Patent MX-9302573-A (MX)
Title: Reduccion de distorsiones de armonica adentro del canal en un multiplexor de señal analogica y digital.
Inventor: WALTRICH JOSEPH B
IPC: H04N21/434
Filed: 1993-04-30
Abstract: Se proporciona una asignación de frecuencia para minimizar los efectos de distorsión del amplificador en un sistema de televisión por cable mixto analógico y digital. En particular, las señales del canal digital sugestivas, que tienen una amplitud substancialmente igual a w, se separan mediante un par de señales de canal analógicos adyacentes, teniendo cada una, una amplitud de banda substancialmente igual hay. En una modalidad ilustrada, las señales analógicas y digitales del canal incluyen portadoras de amplitud modulada que tienen niveles de potencia substancialmente iguales.
Patent MX-9303922-A (MX)
Title: Complementos de calcio efervecentes.
Inventor: FOX MARY MORA
IPC: A61K9/46
Filed: 1993-06-29
Abstract: La presente invención se refiere a complementos de calcio que emplean sales de calcio, ácido cítrico y ácido málico para formar una fuente de calcio biodisponible soluble. Las composiciones comprenden una fuente de calcio primario, carbonato de calcio; hasta 30 de una fuente de calcio secundaria: Acido cítrico y ácido málico en donde el porcentaje de ácido cítrico a ácido total es por lo menos de 23 y no mayor de 75. La relación en peso de los equivalentes de ácido a equivalentes de base es de alrededor de 0.8 a aproximadamente 1. 8.
Patent MX-9303956-A (MX)
Title: Intermediario herbicida de o-nitrofenil ciclopropil cetona y metodo para la preparacion del mismo.
Inventor: BURELLO MARCO P
IPC: C07C201/12
Filed: 1993-06-30
Abstract: Se provee o-nitrofenil ciclopropil cetona un intermediario clave para la manufactura del agente herbicida, selectivo para cosechas, 1-{[o(ciclopropilcarbonil)fenil]-sulfamoil}-3-(4,6 -dimetoxi-2-pirimidinil)urea y un método para la preparación de dicha cetona a partir de dihidro-3-acetil-2(3H)-furanona y un haluro de o-nitrobenzoilo.
Patent MX-9305955-A (MX)
Title: Composicion para el tratamiento quimico del metal y el aceite en los motores y proceso para su preparacion.
Inventor: SIMON JUANITO A
IPC: C10M159/12
Filed: 1993-09-27
Abstract: Esta invención se refiere a una composición líquida para tratar el metal y el aceite, y al proceso para preparar la composición. El proceso se mezclan primero conjuntamente, un aceite vegetal tal como aceite de anacardo, éster de anoleato tal como oleato de magnesio y el Ingrediente A, que es el material seleccionado del grupo que consiste de (a) cloruro férrico,(b) al menos uno de óxido de plomo pulverizado, óxido férrico, carburo de fierro, carburo de cromo y carburo de tungsteno, disperso en una solución acuosa de ácido, seleccionado del grupo que consiste de ácido clorhídrico, ácido preclórico y ácido sulfúrico. La solución de ácido se concentra, para contener en forma preferente aproximadamente 40 en volumen de ácido. El residuo luego se calienta a aproximadamente 37.7-65.5°C (100-150°F), mientras que se adiciona a éste, con agitación, una antioxidante, un hidrocarburo polar, un carbonilo, una carboxil amida, un mejorador de la viscosidad, al menos uno de un agente aglutinante o de pegajosidad y un sulfonato, y un aceite de petróleo hasta que se obtiene un líquido homogéneo.
Patent MX-9306234-A (MX)
Title: Oxindoles y azaoxoindoles 1-substituidos y composiciones farmaceuticas que los contienen.
Inventor: TELEHA SHRISTOPHER ALLAN
IPC: C07D209/34
Filed: 1993-10-06
Abstract: Se describen los compuestos de fórmula I que han mostrado que mejoran la liberación del neutrotransmisor acetilcolina, y de este modo pueden ser útiles como intermediarios químicos y como agentes farmacológicos en el tratamiento de enfermedades del hombre, tales como en la enfermedad de Alzheimer y otras condiciones que involucran el aprendizaje y la cognición o el conocimiento, donde se encuentran niveles subnormales de agente neuroquímico.
Patent MX-9306814-A (MX)
Title: Nuevas 5-(amino n-heterosubstituidos) quinolonas antimicrobianas.
Inventor: DEMUTH THOMAS PROSSER JR
IPC: C07D471/04
Filed: 1993-10-29
Abstract: Esta invención se relaciona con nuevos compuestos antimicrobianos, composiciones y métodos de tratamiento. En particular, los compuestos de esta invención consisten de una quinolona o una porción heterocíclica relacionada.
Patent MX-9307054-A (MX)
Title: Proceso mejorado para la sintesis de 1,2,3-aminodioles sustituidos.
Inventor: SOBIERAY DENIS MARTIN
IPC: C07C215/20
Filed: 1993-11-11
Abstract: La presente invención describe un proceso mejorado para la preparación de los 1,2,3-aminodioles sustituidos, enriquecidos altamente por diastereómeros, el cual involucra una reacción de un aminoaldehído para producir una cianohidrina y la subsecuente construcción del 1,2,3-aminodiol sustituido en forma controlada estereoquímicamente.
Patent MX-9307828-A (MX)
Title: Aditivos dispersantes de interpolimeros de etilenoexentos de gel, utiles en composiciones oleaginosas.
Inventor: EMERT JACOB
IPC: C10L10/00
Filed: 1993-12-10
Abstract: Los aditivos dispersantes exentos de geles para composiciones lubricantes y de combustibles comprenden por lo menos un aducto de (A) un homopolímero de alfa-olefina ó un interpolímero con 700 a 10,000 Mn, injertados con radicales libres para producir un promedio de 0.5 a aproximadamente 5 porciones productoras de ácido carboxílico por cadena de polímero, y (B) por lo menos un reactivo de postratamiento nucleófilo, no aromático, seleccionado entre (i) los compuestos de amina que no contienen más que un solo grupo amino reactivo por molécula, (ii) compuestos de alcohol que no contienen más que un solo grupo hidroxi por molécula, (iii) compuestos de poliamina que contienen por lo menos dos grupos amino reactivos por molécula, (iv) compuestos de poliol que contiene por lo menos dos grupos hidroxi reactivos por molécula, (v) compuestos de aminoalcohol que contienen por lo menos un grupo amino reactivo, y por lo menos un grupo hidroxi reactivo por molécula, y (vi) mezclas de (i) hasta (v); bajo la condición de que cuando el reactivo de postratamiento incluye uno ó varios ejemplares de (iii), (iv) ó (v), se lleva a cabo la reacción entre (A) y (B) en la presencia de una cantidad suficiente de correactivo detenedor de cadena ó rematador de extremo (C) para asegurar que la mezcla producida injertada y post-reaccionada resulte estar libre de gel.
Patent MX-9400016-A (MX)
Inventor: GEORGE SCOTT ELLERY
IPC: C08F8/08
Filed: 1994-01-03
Abstract: This invention relates to a process for preparing selectively hydrogenated polydiene block copolymers with regiospecifically placed epoxy groups. The process involves polymerizing a conjugated diolefin under anionic polymerization conditions to form a living polydiene which is combined with a conjugated diolefin having a degree of substitution different than the previously mentioned conjugated diolefin to form a block copolymer which is reacted with hydrogen gas in the presence of a soluble transition metal catalyst and an organometallic reducing agent to form a selectively hydrogenated block copolymer, and epoxidizing the unsaturated sites of the non-hydrogenated blocks. This process allows a variety of structural geometries to be obtained in which the level of functionality is varied independent of molecular weight.
Patent MX-9401223-A (MX)
Title: Pesticidas.
Inventor: WALTER HARALD
IPC: C07D401/12
Filed: 1994-02-17
Abstract: Compuestos de la fórmula I: en donde el sustituyente A está en la posición Ó, ß, þ, ó Ù, y en donde: X es oxígeno o azufre; Y es un grupo -CH (R15)-, oxígeno, azufre, o un grupo -N (R16)-; n es 1 ó 2; y en donde R1 a R16 son como se definieron en la presente, tanto en forma libre como en forma de sal. Estos compuestos se pueden utilizar como ingredientes activos agroquímicos en el control de plagas.
Patent MX-9504917-A (MX)
Title: Improved gate valve.
Inventor: GESSNER DIETER
IPC: B29C45/28
Filed: 1995-11-27
Abstract: A hot runner valve gated system comprising at least one nozzle housing includes a gate orifice and a reciprocal valve stem positioned therein. The system also includes a mechanism for moving the valve stem in a substantially cooled state. The mechanism for moving stem is positioned coaxially relative to the nozzle housing.
Patent MX-9504998-A (MX)
Title: Process for the preparation of organic pigments.
Inventor: CAMPOS MARGOT
IPC: C09B48/00
Filed: 1995-11-30
Abstract: This invention relates to a process for the preparation of quinacridone pigments comprising (a) heating, at a temperature of about 80 degree C to about 145 degree C, a reaction mixture comprising (i) 2,5-dianilinoterephthalic acid or a 2,5-dianilinoterephthalic acid derivative having one or more substituents in at least one aniline ring. (ii) about 2 to about 10 parts by weight, relative to component (a)(i), of a dehydrating agent, and (iii) about 0.01 to about 10 percent by weight, relative to component (a)(i), of a salt other than an iron salt; (b) drowning the reaction mixture from step (a) by adding said reaction mixture from about 3 to about 15 parts by weight, relative to component (a)(i), of a liquid in which the pigment is substantially insoluble; (c) isolating the quinacridone pigment; and optionally, conditioning the quinacridone pigment.
Patent MX-9603204-A (MX)
Title: Process for the preparation of a salt of clavulanic acid.
Inventor: COOK MICHAEL ALAN
IPC: C07D491/04
Filed: 1995-01-31
Abstract: A process for the preparation of a salt of clavulanic acid, wherein clavulanic acid in solution in a wholly or partly water-imiscible organic solvent is contacted in a region of high turbulence and/or shear stress, with a salt precursor compound to form a solution of the salt of clavulanic acid in an aqueous phase, then the organic solvent and aqueous phases are physically separated during a separation step, followed by a further processing step in which the said salt of clavulanic acid is isolated from solution as a solid.
Patent MX-9604726-A (MX)
Title: Digital audio cartridge.
Inventor: LUO CHIN-KUANG
Filed: 1996-10-10
Abstract: The present invention describes a digital audio cartridge to be fitted inside a normal tape player audio cassettes fastener (8) with a magnetic head (80), and including a memory unit (2), a processing unit (10) to recuperate digital audio data from memory unit (2), a sound synthesizing unit (3) to process digital audio data so as to generate a digital sound signal outlet, a converter unit (4) to convert digital sound signal outlet into an analog sound signal, and a magnetic reproduction outlet unit (5) adjacently arranged to magnetic head (80), wherein digital audio cartridge is received in tape player audio cassettes fastener (8).
Patent MX-9700161-A (MX)
Title: Aqueous correction fluids.
Inventor: SANBORN NORMAN G
IPC: C09D10/00
Filed: 1995-07-06
Abstract: Correction fluids are provided which include a cationic stain blocking agent, an opacifying pigment and water. Preferred opacifying pigments include an alumina treated titanium dioxide and a clay (Fig. 1). The new correction fluids have improved bleed resistance and hiding power.
Patent MX-9702584-A (MX)
Title: Process for the preparation of lean salt liquid dyeing compounds.
Inventor: WILD PETER
IPC: C09B33/056
Filed: 1997-04-09
Abstract: The present invention discloses a process for the preparation of lean salt liquid dyeing compound, characterized in that they are obtained by a) diazotation of an aromatic amine, b) double coupling of diazo components, which are obtained according to a) over I-acid-urea, in the presence of an inorganic base and in the absence of an organic base, c) elimination of salts and, if required, a pressure-permeation concentration of the reaction mixture obtained according to b), in such a way so that an inorganic salts content lower than 1 percent by weight is reached, relative to the liquid dyeing compound.
Patent MX-9703084-A (MX)
Title: Polymeric wound healing accelerators.
Inventor: SMITH DANIEL J
IPC: A61K47/48
Filed: 1995-10-30
Abstract: The invention describes water insoluble polymeric NONOate complexes which are capable of accelerating wound repair through the controlled therapeutic release of NO. The composition is additionally indicated to be capable of containing an absorbent material, optionally with a matrix material included.
Patent MX-9703802-A (MX)
Title: Container cap and assembly for sipping liquids.
Inventor: IODICE JERRY G
IPC: B65D77/28
Filed: 1995-11-27
Abstract: A novel cap (10) is designed to facilitate the use of a flexible tube (11) to consume fluids and provide a liquid-tight seal when the cap is firmly secured to the container (9). Further, the cap (10) is designed to form a smooth or regular inner core for decorative shaped animal head structures (7) thereby alleviating the inherent cleaning difficulties which arise from irregular or asymmetrical caps.
Patent MX-9705637-A (MX)
Title: Pressurized device comprising a split alveolar material fragment as pressurization means.
Inventor: LAFORCADE VINCENT DE
IPC: B05B11/00
Filed: 1997-07-25
Abstract: Pressurized device for the distribution of a product (19) comprising a deposit cavity (11, 1), a longitudinal axis (X-X), a valve (12) situated in the upper end of the deposit cavity and a distribution means (14) communicated with the valve and a pressurization means (15) characterized by the pressurization means is constituted by an element made of a closed cell alveolar material, the alveolar material element remaining situated and to the product jointly in the interior of the deposit cavity in a way that the devices distribute the product when the valve is operated, the element made of alveolar material presenting at least a slot in its periphery in all its measured height following the longitudinal geometric axis.
Patent MX-9706250-A (MX)
Title: Low viscosity polyisocyanates prepared from monomeric triisocyanates.
Inventor: SHAFFER MYRON W
IPC: C07D251/34
Filed: 1997-08-15
Abstract: The present invention is directed to a polyisocyanate containing polyisocyanates containing isocyanature groups and corresponding to formula 1 (see formula) wherein R represents the residue obtained by removing one of the isocyanate groups from 4-isocyanantomethyl-1,8-octamethylene diisocyanate, optionally in admixture with b) unreacted 4-isocyanantomethyl-1,8-octamethylene diisocyanate, c) higher homologs of the polyisocyanates set forth in formula 1 containing more than one isocyanurate group and d) a polyisocyanate containing allphanate groups. The present invention also relates to the use of these polyisocyanate mixtures, optionally in blocked form, as an isocyanate component in one-or two-component coating compositions.
Patent MX-9707378-A (MX)
Title: Device for placing of information/advertising with a bracket on the handle of a shopping trolley.
Inventor: RAND JAN CHRISTIAN
IPC: B62B5/00
Filed: 1996-03-29
Abstract: A device for placing information/advertising (23) on a shopping trolley comprises a support element (3) with a display surface (4), and brackets (11) which grip around the shopping trolley handle. The brackets (11) are shaped like supports with ergonomically shaped handles, and they protrude down and out from the underside or side edges of the support element (3).
Patent MX-9800041-A (MX)
Title: Improved process for synthesizing carbapenem intermediates.
Inventor: YANG CHUNHUA
IPC: C07F7/18
Filed: 1996-06-24
Abstract: A process of synthesizing a compound of formula (1) or (2) is disclosed wherein R represents H or methyl and P represents triethylsilyl or trimethylsilyl. A compound of formula (3) or (4) is reacted with P-C1 wherein P is as defined above, in the presence of base and a substantially non-reactive solvent to produce (1) or (2).
Patent MX-9800521-A (MX)
Title: Covered drinking cup
Inventor: MORANO EMANUEL P
IPC: A47G19/22
Filed: 1998-01-16
Abstract: A drinking cup container (12) has a cover (14) which is formed with a drinking spout (22) at one side and a vent (28) at the other. Elements (26, 30) extend down from under the spout and the vent. A flow control element (40) is provided and made of elastomeric material having a pair of spaced cavities (42, 44) on one side, each cavity having a floor (46, 48) at the bottom thereof. The cavities receive in frictional engagement, respectively, the lower ends of the elements. This engagement supports the flow control element with the floor of each cavity in sealed relation to its element. Each floor has a passage (54, 56) which is normally closed, but opens on the occurrence of a pressure differential on opposite sides of the floor.
Patent MX-9801755-A (MX)
Title: Microemulsions for use as vehicles for administration of active compounds.
Inventor: CORSWANT CHRISTIAN VON
IPC: A61K9/107
Filed: 1998-03-05
Abstract: A non-toxic oil-in-water or bicontinuous microemulsion as a vehicle for administration of one or more active compounds having a low solubility in water, which microemulsion contains: a polar phase containing water and optionally an agent for obtaining isotonic conditions, and one or more components (modifiers) for adjusting the polarity of the polar phase; a surfactant film modifier; a non-polar phase consisting of at least one pharmaceutically acceptable oil; and a mixture of a hydrophilic surfactant and a hydrophobic surfactant up to 15 % by weight of the total microemulsion, wherein the hydrophobic surfactant is chosen from a group consisting of lecithin, sphingolipids or galacto lipids.
Patent MX-9803140-A (MX)
Title: System and method for number presentation.
Inventor: ZAYAS PATRIK
IPC: H04M1/57
Filed: 1998-04-22
Abstract: The present invention discloses a system and a method for collecting and presenting subscriber number information for a calling subscriber sent by CTI system signalling over a stationary telecom network. The system utilizing the method comprises for each individual telephone line a line processor (10-15) with a memory (4-9) for buffering. The memory is over a bus (3) interconnected to a central processor or a main processor (1) for collection of the incoming number information of each line. Additionally the system includes a unit for conversion of incoming CTI system signalling at each line processor into binary code constituting number information, each line processor (10-15) further comprising a number of subfunctions for handling and forwarding of number information received, and each line processor having a unique identification being forwarded together with number information for presentation.