baber/WOPTO huggingface dataset:
Patent LT-2015065-A (LT)
Title: Air feed unit for heating boiler
Inventor: ŠTRUPAITIS EDMUNDAS
IPC: F24H1/00
Filed: 2015-07-28
Abstract: The invention relates to heating systems and is intended for single-family houses and other similar objects for heating. The proposed boiler air supply unit comprising air heating chamber, the air distributor and the grate, the said distributor is comprised of two different diameters, a larger diameter tube through the hole in the preheating chamber is connected into the boiler combustion chamber inside of the smaller diameter pipe with one end inserted into any diameter tube, the other end - the fire grate, a larger diameter tube over the smaller diameter end of the tube is inserted a ring of smaller diameter pipe over its entire length is formed with slits pipe diameters are chosen between them to move freely through air, compressed air supply unit of smaller diameter pipe made a triangle or square edges and make cracks.
Patent MX-9101185-A (MX)
Inventor: KING STEPHEN WAYNE
IPC: B01J21/10
Filed: 1991-09-19
Abstract: A process for preparing bridged nitrogen-containing compounds which comprises contacting a cyclic nitrogen-containing compound reactant with a mixed metal oxide catalyst under conditions effective to produce the bridged nitrogen-containing compound.
Patent MX-9200420-A (MX)
Title: Pantalla cinematografica que proporciona el efecto de la tercera dimension
Inventor: ROJAS ELISEO DELGADILLO
IPC: G03B35/00
Filed: 1992-01-31
Abstract: Esta invención se refiere a una pantalla con puntos luminosos que proporcionan la tercera dimensión de todo lo que se proyecta en ella.
Patent MX-9203254-A (MX)
Inventor: FELDER ERNST
IPC: C07C229/46
Filed: 1992-06-24
Abstract: Compounds suitable for NMR imaging having the formula:whereina is 2 or 3;b is an integer from 0 to 4;Me<sup>(a+)</sup> is Fe<sup>(2+)</sup>, Fe<sup>(3+)</sup>, Gd<sup>(3+)</sup>, or Mn<sup>(2+)</sup>;E<sup>(b+)</sup> is an ion of an alkali metal, alkaline earth metal, alkyl ammonium, alkanol ammonium, polyhydroxyalkyl ammonium, or basic protonated amino acid, said ions representing a total charge of b; m is an integer from I to 5;R is H, alkyl with from I to 8 carbon atoms, alkyl with from I to 8 carbon atoms wherein from I to 5 carbons are substituted with OH; aralkyl with I to 4 aliphatic carbon atoms; phenyl or phenyl substituted by halogen, hydroxyl, carboxyl, carboxamide, ester, SO<sub>3</sub>H, sulfonamide, lower alkyl, lower hydroxy alkyl, amino, acylamino; (poly)oxa-alkyl with I to 50 oxygen atoms and from 3 to i50 carbon atoms, wherein I to 5 hydrogen atoms may be substituted by OH;R, is -CH<sub>2</sub>COOZ, -CH(CH<sub>3</sub>)COOZ, CH<sub>2</sub>CH<sub>2</sub>-N(CH<sub>2</sub>COOZ)<sub>2</sub>, a hydroxy arylalkyl, hydroxy pyridylalkyl, hydroxy aryl(carboxy)alkyl or hydroxy pyridyl-(carboxy)-alkyl radical, where the aryl or pyridyl radical may be substituted by hydroxyl, hydroxy alkyl, alkyl, halogen, carboxyl or SO<sub>3</sub>H;R<sub>2</sub> is the same as R, or iswhereinR<sub>3</sub> is -CH<sub>2</sub>COOZ, -CH(CH<sub>3</sub>)COOZ or a monovalent radical having the structure R-O-(CH<sub>2</sub>)<sub>m</sub>- CH-COOZ;X is a direct chemical bond, -O-, -S-, -NH-, -N -CH<sub>2</sub>COOZ or - N -CH(CH<sub>3</sub>)COOZ;n is the integer 2 or 3, with the proviso that when X represents a direct bond, n is I, 2 or 3;Z. is hydrogen or a unit of negative charge, and -(CH2)<sub>m</sub>-may also be -CH<sub>2</sub>-C(CH<sub>3</sub>)<sub>2</sub>-.The compounds are relatively simple, well tolerated, partially endowed with organ specificity and are suitable for application in nuclear spin tomography. The compounds may be prepared by reacting inventive free polyamino-polycarboxylic acids having the formulawhere R, R, R<sub>2</sub> and m have the same meaning as in formula I, or alkali metal, alkaline earth metal and/or amino salts of said acids, with salts, oxides, or hydroxides of iron<sup>(2+)</sup>, iron<sup>(3+)</sup>, gadolinium<sup>(3+)</sup>, or manganese <sup>(2+)</sup>, or with the basic salts of these metal ions. Imaging compositions and methods of use are also disclosed.
Patent MX-9303346-A (MX)
Title: CONJUNTO DE EJE DE MOTOR PARA USO EN ARREGLOS EN TANDEM Y SUBCONJUNTO DE FLECHA DE PIñON PARA EL.
Inventor: ZIECH JAMES FULTAN
IPC: F16H1/12
Filed: 1993-06-03
Abstract: Un conjunto y subconjunto de eje de motor para uso en disposiciones de ejes motores en tandem tiene un subconjunto de eje de piñón motor desmontable. Un eje primario (14) está articulado en una caja del eje (12) y acoplado a un eje secundario (18) también articulado en la caja por medio de un diferencial interaxial (24) para compartir el par torsor de la potencia de la impulsión.
Patent MX-9304397-A (MX)
Title: Metodo de preparacion de derivados de carbamato de disoestigmina a partir de fisoestigmina.
Inventor: LEE GEORGE E
IPC: C07D/
Filed: 1993-07-21
Abstract: Esta solicitud de patente se refiere a un nuevo procedimiento para la preparación de un producto de la fórmula (I), (a) poner en contacto un compuesto de fórmula II, para proporcionar un compuesto de fórmula III, (b) poner en contacto la mezcla de reacción que contiene el compuesto de Fórmula III, sea (1) con un isocianato de la fórmula R2NCO y obtener un producto de la fórmula I en la que R1 es hidrógeno; o (2) con un compuesto de fórmula IV, para proporcionar un compuesto de fórmula V, poner en contacto la mezcla de reacción que contiene el compuesto de Fórmula V con un compuesto de la fórmula en la que R1 y R2 son como anteriormente; y aislar el producto de Fórmula I.
Patent MX-9305321-A (MX)
Title: Metodo para hacer un rodillo para pintura.
Inventor: KRINKE WADW H
IPC: B05C1/08
Filed: 1993-09-03
Abstract: Un procedimiento para hacer un rodillo para pintura, con un extremo plegable, que comprende las etapas de: asegurar un núcleo que soporte al rodillo para pintura a un cojín de rodillo para pintura y después separar una porción del núcleo asegurada al cojín del rodillo para pintura. Si se van a hacer varios rodillos para pintura, se corta el cojín del rodillo para pintura y el núcleo de soporte en segmentos múltiples, con los extremos de corte del cojín del rodillo para pintura segmentado y el núcleo coextensivos entre si. Después, se separa una porción de los extremos del núcleo de soporte, sin separar el cojín del rodillo para pintura que se extiende sobre el núcleo de soporte para dejar un rodillo para pintura con un extremo de cojín libre no soportado que se dobla sobre el extremo del núcleo del rodillo para pintura, para proporcionar capacidades totales para pintar una esquina. El rodillo para pintura con un extremo cubierto puede montarse giratoriamente sobre diferentes tipos de bastidores de rodillo para pintura.
Patent MX-9306734-A (MX)
Title: Proceso para la division no al azar del amidon y productos de transformacion del almidon con bajo equivalente dextrosa obtenidos mediante el mismo.
Inventor: BRUMM PHILLIP J
IPC: C12P19/14
Filed: 1993-10-28
Abstract: El almidón que contenía amilopectina se hidroliza con una alfa-amilasa, preferentemente derivada del Bacillus stearothermophilus, en condiciones que producen la división no casual de las moléculas de almidón en fragmentos (moléculas) que tienen dimensiones y características de ramificación similares y cuyo peso molecular varia entre 20,000 y 50,000 dalton aproximadamente. Todas las Moléculas deseadas tienen enlaces (alfa 1,6). El hidrolizado se trata para aumentar la concentración de los fragmentos deseados y la fracción enriquecida puede ser procesada nuevamente para obtener una maltodextrina con E.D. inferior a 8.
Patent MX-9504574-A (MX)
Title: N-methylpyrrolidone solutions composition for selective separation, by extraction, of hydrocarbons liquid mixtures.
Inventor: JIMENEZ GAUDENCIO F ELIOSA
Filed: 1995-10-31
Abstract: The present invention refers to the industrial use of N-methylpyrrolidone or N-methyl-2-pyrrolidone for selective separation, by extraction in liquid phase, of different hydrocarbons mixtures. More particularly, the invention is related to a process for the separation of hydrocarbons liquid mixtures in moieties containing hydrocarbons having a plurality of molecular structures, for example, paraffinic and aromatic, using as a solvent known composition mixtures comprising N-methylpyrrolidone and water.
Patent MX-9600742-A (MX)
Title: Composition for tinting by oxidation of keratinic fibers which comprises at least two oxidation bases and an indolic coupler, and process to tint such fibers.
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/00
Filed: 1996-02-26
Abstract: The present invention discloses a composition for tinting by oxidation of keratinic fibers, particularly human keratinic fibers, such as hair, comprising at least two oxidation bases different from one another, in combination with an indolic coupler conveniently selected, and a tinting process which uses this composition with an oxidant agent.
Patent MX-9601548-A (MX)
Title: Process for confining, harvesting and extracting lily and aquatic underbrush, machinery therefor and embodiments thereof.
Inventor: RICHERAND JUAN ANTONIO LARREA
Filed: 1996-04-25
Abstract: The present invention provides a novel process for confining, harvesting and extracting lily and aquatic underbrush, utilizing machinery specifically manufactured for said purpose. The process comprises several steps which are carried out according to specific conditions of each lily or aquatic underbrush group which is located in each lagoon, lake or river, in addition to considering climatic conditions and year season. The steps of said process are characterized in that they can be performed independently, and in some cases, sequentially. The first step of the process involves pushing lily and underbrush located in lagoons, lakes and rivers towards a shore or a place for their confinement, using for that purpose a boat or launch which can navigate on the surface of lakes, lagoons and rivers having underbrush, at a suitable speed and power, said boat or launch comprising either fixed lateral arms or arms capable of being articulated by means of pistons so as to modify the angle thereof in order to push aquatic plants in general, also including one blade or a plurality of blades for cutting the plant groups, and a bucket disposed at the front end thereof. Once access for the boat or launch has been achieved by using said cutting blades, some tamandas are formed having a size which can be easily handled, by piling them together with the aid of the bucket. Tamandas will not sink, but will float. The next step comprises harvesting said tamandas, pushing them towards the shore or stream. An alternate embodiment for the confinement step in shallow areas consists of placing a nylon net with floats, this cable being subsequently tied up to a stake which is fixedely attached underwater, or if preferred, tied up to an anchor or rigid element. This will allow the launch to work in other areas and prevent the underbrush from being dispersed.
Patent MX-9604467-A (MX)
Title: Thionation process using elemental phosphorus and sulfur.
Inventor: GRIFFITH EDWARD JACKSON
IPC: C01B25/14
Filed: 1995-03-27
Abstract: There is disclosed a novel process for preparing products of the reaction of elemental phosphorus and elemental sulfur under reaction conditions wherein the phosphorus and sulfur are combined in a pre-mix at temperatures below the reaction temperature. The pre-mix may contain a diluent which is preferably the product of the reaction. Phosphorus pentasulfide can be prepared by heating the pre-mix to reaction temperatures wherein lower exotherm temperatures and reduced vibration are observed. Organophosphorus and thionated products can be prepared by the reaction of elemental sulfur and elemental phosphorus together with an organic compound wherein the ratio of phosphorus and sulfur generally corresponding to P2S5. The process obviates the need for separately preparing phosphorus pentasulfide to prepare thionated and organophosphorus compounds.
Patent MX-9606185-A (MX)
Title: Fungicidal mixtures.
Inventor: AMMERMANN EBERHARD
Filed: 1995-05-23
Abstract: Described are fungicidal mixtures containing: a) the oxime ether carboxylic acid ester of formula (I) and (b) a dithiocarbamate (II) selected from the group: manganese ethylene-bis(dithiocarbamate) (zinc complex) (IIa); manganese ethylene-bis(dithiocarbamate) (IIb); zinc ammoniate ethylene-bis(dithiocarbamate) (IIc) and zinc ethylene-bis(dithiocarbamate) (IId) in a synergistically effective amount.
Patent MX-9700290-A (MX)
Title: Process for the removal of dissolved metallic catalyst from ester products.
Inventor: ELSASSER A FRED
Filed: 1995-07-12
Abstract: A process for purifying crude ester containing residual metallic catalyst is described. The process comprises (a) adding to a crude ester product an amorphous silicon dioxide adsorbent capable of adsorbing dissolved metallic catalyst; (b) heating the combination at a temperature of between about 80 degree C and about 130 degree C; and (c) separating the ester from the adsorbent by filtration, such that residual metallic catalyst is retained on the adsorbent.
Patent MX-9700352-A (MX)
Title: Novel acid-stable and thermo-stable enzymes derived from sulfolobus species.
Inventor: DEWEER PHILIPPE
IPC: C12N9/44
Filed: 1995-07-07
Abstract: Novel acid-stable and thermo-stable enzymes having 'alpha'-1,4 hydrolytic activity and a 'alpha'-1,6 hydrolytic activity which are derived from strains of the genus Sulfolobus. These enzymes are capable of expressing high levels of 'alpha'-1,4 hydrolytic activity, including the maximum 'alpha'-1,4 hydrolytic activity thereof, at highly acidic pHs of between about 2.5 and about 4.5. These 'alpha'-amylases are further capable of expressing high levels of 'alpha'-1,4 hydrolytic activity, including the maximum 'alpha'-1,4 hydrolytic activity thereof, at high temperatures of between about 90 degree C and about 120 degree C. Particularly disclosed herein are such enzymes which are derived from strains of the species S. acidocaldarius and, in particular, Sulfolobus acidocaldarius DSM 639. Modified starch degradation (liquefaction and saccharification) processes using these novel enzymes are also disclosed herein.
Patent MX-9703622-A (MX)
Title: A new physically stable solid form of a fluoroquinolone.
Inventor: SCHINZER WILLIAM C
IPC: A61P31/04
Filed: 1995-11-08
Abstract: Novel crystal forms of the fluoroquinolone, [S-(R*,S*)]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[3-[1-(methyl amino)ethyl]-1-pyrrolidinyl]-4-oxo-3-quinolinecarboxylic acid are disclosed. The forms are characterized by one methanol solvate form, and three anhydrous polymorphic forms, of which, Form III exhibits greatest stability and decreased hygroscopicity.
Patent MX-9705081-A (MX)
Title: Cleansing compositions.
Inventor: GIRET MICHEL JOSEPH MARIE
Filed: 1996-01-05
Abstract: A personal cleansing composition comprising: (a) from about 1 percent to about 20 percent by weight of anionic sulphate or sulphonate surfactant; (b) from about 0.1 percent to about 10 percent by weight of carboxymethylated C8-C22alkyl or alkenyl monoethanolamide polyglycol ether; (c) from about 0.1 percent to about 10 percent by weight of zwitterionic and/or amphoteric surfactants; and optionally (d) from about 0.1 percent to about 20 percent by weight of a soluble or dispersible nonionic surfactant selected from ethoxylated animal and vegetable oils and fats and mixtures thereof. The cleansing products demonstrate excellent mildness, conditioning benefits, stability, lathering and rinsibility.
Patent MX-9707939-A (MX)
Title: Use of leukemia inhibitory factor and endothelin antagonists.
Inventor: FERRERA NAPOLEONE
IPC: A61P9/04
Filed: 1996-04-17
Abstract: A leukemia inhibitory factor antagonist, alone or in combination with an endothelin antagonist, may be used for treatment of heart failure. The antagonist(s) are administered in a chronic fashion, in therapeutically effective amounts, to achieve this purpose.
Patent MX-9709468-A (MX)
Title: Calcium channel antagonists.
Inventor: COHEN MARLENE LOIS
IPC: A61P9/00
Filed: 1996-06-04
Abstract: A method for antagonizing or blocking calcium channels in vascular tissue, comprising administering to an animal in need thereof a pharmaceutically-effective amount of a compound having formula (I) wherein R1 and R3 are independently hydrogen, C1-C4 alkyl, -CO-(C1-C6 alkyl), or -CH2Ar, -CO-Ar, wherein Ar is phenyl or substituted phenyl; R2 is selected from the group consisting of pyrrolidine, hexamethyleneimino, and piperidino; or a pharmaceutically-acceptable salt thereof.
Patent MX-PA99009931-A (MX)
Title: Improvements in tub for hydromassage having supporting tubular base, suspension system and antivibration adjustment.
Inventor: FEDERICO FANCHANEL SALMON
IPC: A61H9/00
Filed: 1999-10-28
Abstract: The present invention refers to improvements in tub for hydromassage having supporting tubular base, suspension system and antivibration adjustment that is characterized in that it comprises a suction water inlet; stream inlets that allow the air and water to combine in order to carry out hydromassage; jets or pressure water outlet tubes; additional conduits or jets having an upper diameter and two alternate movements; a drain hole; an overflow; an inner light; a dismountable head; an electronic board, which operates the tub components. The disclosure includes a supporting tubular base having levelling agents; an antivibration suspension, including rubbers or bushings that are attached by means of screws, which are useful as dampening members of vibrations produced by a motor-pump that is mounted at the tubular base, said motor-pump has a water preheater connected thereof, fastening means for attaching the skirt that is installed at the front and which covers a convex glass, plungers for attaching the skirt; the same is further characterized for having at the head contour some fastening pins for fastening the same, which has apertures where said pins are inserted.
Patent NL-2014370-A (NL)
Title: Inrichting en werkwijze voor het aanbrengen van een samenstelling aan de huid of huidlagen.
Inventor: AN DE NAEYER
IPC: A61M5/30
Filed: 2015-02-27
Abstract: Onderhavige uitvinding heeft betrekking op een kit voor het aanbrengen van een vloeibare samenstelling aan of in de huid, omvattende een injectie-inrichting en één of meerdere patronen, voorzien van een reservoir geschikt voor het ontvangen van een vloeibare samenstelling, waarbij de injectie-inrichting voorzien is van middelen voor opname van een patroon, met het kenmerk, dat het reservoir voorzien is van een verplaatsbaar lichaam. In een tweede aspect heeft de uitvinding betrekking op een werkwijze voor het aanbrengen van een vloeibare samenstelling aan de huid.
Patent NL-2016440-A (NL)
Title: Meten van een straling, relaiskast, relais, bijvoorbeeld voor relaisstand bewaking bij een spoorweg beveiligingsrelais.
Inventor: NOEL STEENTJES
IPC: H01H50/08
Filed: 2016-03-15
Abstract: Het met een meetinrichting met een detector een straling, zoals magnetisme of licht, meten die uit de inwendige ruimte van de behuizing van het B-relais afkomstig is en door passeren van een begrenzingswand van de behuizing van het B-relais deze inwendige ruimte verlaat en in de directe omgeving van de behuizing van het B-relais komt, in welke directe omgeving de meetinrichting deze straling meet met de detector. Dit voor relaisstand bewaking bij een spoorweg beveiligingsrelais. Ook B-relais monitoring unit (BMU) genoemd.
Patent NL-2016491-A (NL)
Title: Trilsysteem voorzien van verstelling voor het instellen van een aandrijfkracht en werkwijze voor het in de ondergrond brengen van een funderingselement.
Inventor: LAURENS DE NEEF
IPC: E02D7/18
Filed: 2016-03-24
Abstract: De uitvinding heeft betrekking op een trilsysteem voor het in de ondergrond brengen van een funderingselement en werkwijze waarmee de aandrijfkracht van het trilsysteem kan worden gevarieerd. Het trilsysteem volgens de vinding omvat: - een trilinrichting voorzien van een aantal excentrieken; - een werkzaam met de trilinrichting verbonden aandrijving, waarbij de aandrijving omvattende: - een motor; - een werkzaam met de motor verbonden pomp; en - een werkzaam met de pomp verbonden aandrijfeenheid, waarbij de aandrijving verder is voorzien van een verstelling waarmee een aandrijfkracht van het trilsysteem instelbaar is bij een in hoofdzaak constant blijvend door de aandrijving leverbaar vermogen.
Patent NL-2021345-A (NL)
Title: Lithographic apparatus
Inventor: MARCUS ADRIANUS VAN DE KERKHOF
IPC: G03F7/20
Filed: 2018-07-19
Abstract: A component of a lithographic apparatus, the component having a contaminant trap surface provided with recesses configured to trap contaminant particles and to reduce specular reflection of DUV radiation. The recesses can have at least one dimension less than or equal to about 2 µm, 5 desirably less than 1 µm.
Patent NL-2032175-A (NL)
Title: Ceramic sludge treatment method and system
Inventor: HIGASHI KO
IPC: C02F11/147
Filed: 2022-06-15
Abstract: Discloses a ceramic sludge treatment method and system. The method adds a flocculant to the ceramic sludge, stirring and mixing the same, then standing a while for 5 ﬂocculation and precipitation; performing a preliminary dehydration; crushing the ceramic sludge through a crusher, and sieving powder by a vibrating screen machine, before obtaining a ceramic sludge powder in micro particles, adding an oxidant to the ceramic sludge powder, stirring and uniformly mixing, conveying the ceramic sludge powder into a drying channel for heating and drying, performing an ultrasonic wave and a microwave 10 treatment in the drying channel, obtaining a ceramic micro-powder after processing. The present disclosure further provides a ceramic sludge treatment system using the treatment method. [FIG 1]
Patent NL-298701-A (NL)
IPC: C07C17/12
Abstract: Aromatic compounds having a plurality of non-condensed benzene nucleii in the molecule are converted into derivatives containing at least 4 bromine atoms in the molecule by treatment with bromine while at least partly dissolved in an olefine dihalide solvent comprising ethylene, propylene, butylene or isobutylene dichloride or dibromide or chlorobromide or a mixture thereof; the bromination is effected in the presence of a halogenating catalyst and, after the bromination, an addition of ethylene, propylene, butylene or isobutylene or a mixture thereof is made to the reaction mixture in an amount at least equimolar with the excess of bromine in the mixture. Specified halogenating catalysts are iron or aluminium or salts thereof and (or) iodine. The hydrogen bromide formed in the bromination may be oxidized to bromine by means of chlorine, which may be added in stages to the reaction mixture or mixed with the bromine or introduced into the reaction vessel with the bromine, but in any event a slight excess of bromine over chlorine is maintained until the end of the bromination, when sufficient chlorine may be added to make the molar ratio of chlorine to bromine about 1. The reaction mixture may contain 0.005-1% by weight of water, and the reaction may be effected at 10-60 DEG  C.  The products are useful for flame-proofing polyolefines and other plastics. Examples are given of the bromination of diphenyl ether to yield a pentabromodiphenyl ether, and reference is made also to the bromination of diphenyl and of di-, tri- and tetraphenylmethane.
Patent NL-6903237-A (NL)
Title: Prepn of colour fast polyurethane resin
IPC: C08G18/10
Filed: 1969-03-03
Abstract: A prepolymer of toluene di isocyanate is used as isocyanate component to prepare the title resin. The prepolymer may have, for example, an isocyanate content of 20-35%. Useful in the construction of panels in building, and heat insulation panels in refrigerators and freezers.
Patent NL-7004996-A (NL)
Title: Spinneret for synthetic polymer melt spin-ning
IPC: D01D4/08
Filed: 1970-04-08
Abstract: This has a sealing split with a width of at least 0.3mm extending along the periphery of the cavity at the place of a sealing ring, this split being connected with the surrounding atmosphere during operation. It does not leak at very high polymer pressures, operates for long periods and high yields of high quality spun threads are obtd.