baber/WOPTO huggingface dataset:
Patent RO-125342-A0 (RO)
Title: Apparatus for creating spatial images
Inventor: COJAN DAN
IPC: G02B27/22
Filed: 2009-10-30
Abstract: The invention relates to an apparatus for creating spatial images at enlarged scale, shaped as a globe or a sphere, similar to holographic images of relatively small objects such as jewelry, watches, perfume bottles, rare objects of great interest to the public, etc, usable also for presenting some precious exhibits which must be protected against possible criminals in commerce, exhibitions, performance halls, but also for presenting commercial advertisements. According to the invention, the apparatus comprises an optical block comprising two Fresnel lens ( 7 and 8) arranged one in relation to the other at a distance equal to their focal distance, the object (5) to be exhibited being hung from the vertical shaft of an electric gearmotor (4) which rotates the object with a very reduced speed approximately in the focal plane of the Fresnel lens in the nearest vicinity thereof, the image, similar to the holographic ones, being used in front of the lens located in the opposite side, the distance of the focal plane, wherein the exhibited object is hung up, in relation to the lens adjacent to the object may vary between certain limits by means of a mechanism (B) which moves the gearmotor (4), together with its support, along the focal axis; the exhibited object (5) rotates inside an exposition chamber (3) opened only towards the part from the adjacent Fresnel lens, the lighting being achieved by a light source (15) located between the Fresnel lens and the object.
Patent AP-2002002708-A0 (AP)
Title: 2-Aminothiazoline derivatives and their use as no-synthase inhibitors.
Inventor: CARRY JEAN-CHRISTOPHE
IPC: C07D277/28
Filed: 2001-06-07
Abstract: The invention concerns 2-aminithiazoline derivatives of formula (I) wherein: either R1 is a hydrogen atom or an alkyl radical and R2 is an alkyl, -alk-NH2, -CH-R3, -CH2-S-R4 or phenyl radical substituted by a nitro or NH-C(=NH)CH3 radical; or R1 is an alkyl radical and R2 is a hydrogen atom; R3 is a cycloalkyl (3-6C), pyridyl, pyridyl N-oxide, thienyl, thiazolyl, imidazolyl, pyrazinyl, triazolyl, phenyl or phenyl radical substituted by a nitro, hydroxy or carboxy radical; R4 represents a pyridyl or pyridyl N-oxide radical; alk represents an alkylene radical or their pharmaceutically acceptable salts excluding some known compounds, and the use of said derivatives as inducible NO-synthase inhibitors.
Patent ZW-9179-A1 (ZW)
Title: Triazine derivatives
Inventor: BROWN EDWARD DOUGLAS
IPC: C07D251/46
Filed: 1979-05-15
Abstract: Compounds of the formula: 
<CHEM>
 in which R<1> is an optionally substituted phenyl, phenyl-(1-4C)alkyl- naphtyl, monocyclic or bicyclic heteroaromatic or (monocyclic or bicyclic heteroaromatic)-(1-4C) alkyl radical, R<2> is a (3-8C) alkyl or a (1-4C)-alkyl bearing one or two (1-4C) alkoxy or a 1,3-dioxalanyl, tetrahydrofuryl or tetrahydropyranyl substituent or is a (3-8C)cycloalkyl, [(3-8C)cycloalkyl] - (1-4C)alkyl or 3-6C)alkenyl radical, or an optionally substituted phenyl or phenyl- (1-4C)-alkyl radical, and R<3> is a (1-4C)alkyl radical, preferably a methyl radical; together with pharmaceutically acceptable salts thereof. Also provided are processes for the manufacture of, and pharmaceutical compositions of the derivatives and salts thereof. Some of the derivatives possess anti-inflammatory properties and/or are inhibitors of the enzyme prostaglandin synthetase in addition to possessing analgesic properties.
Patent IE-910221-A1 (IE)
Title: Topical composition
IPC: A61K47/10
Filed: 1991-01-23
Abstract: A composition and method for the topical application of a water dispersible active ingredient to a surface of a warm blooded animal is provided. Specifically, such composition is provided to have the properties of being readily flowable at room temperature upon filling a container therewith, maintaining such flowable condition after storage for a substantial length of time and being readily flowable upon application to the desired animal situs. Uniquely, upon contact with the warm surface of the animal then, and only then, does the composition quickly form into a non-flowable relatively substantive gel. Specifically such composition comprises: (a) a water soluble nonionic block copolymer of ethylene oxide and propylene oxide of the formula HO(C2H4O)a (C3H6O)b (C2H4O)cH; (b) the active ingredient to be topically delivered; and (c) water. o
Patent IE-20000938-A1 (IE)
Title: Dither matrix for halftone rendering of a gray scale image using a blue noise mask
Inventor: MITSA THEOPHANO
IPC: H04N1/405
Filed: 1991-12-02
Abstract: A method of and system for rendering a halftone image of a grey scale image by utilizing a pixel-by-pixel comparison of the grey scale image against a blue noise mask is disclosed in which the grey scale image is scanned on a pixel-by-pixel basis and compared on a pixel-by-pixel basis to an array of corresponding data points contained in a blue noise mask stored in a PROM or computer memory in order to produce the desired halftoned image.  Both digital and optically implemented  halftone methods are disclosed.  Application specific modifications of the blue noise mask as well as its use for producing halftoned colour images are also disclosed.
Patent MA-23330-A1 (MA)
Inventor: PHILIP FREDERICK BRODE III
IPC: A61K8/00
Filed: 1994-09-15
Abstract: The present invention relates to subtilisin BPN' variants comprising at least one or more amino acid positions having a different amino acid than that occurring in wild-type subtilisin BPN' (i.e., substitution) at positions 199-220 whereby the BPN' variant has decreased adsorption to, and increased hydrolysis of, an insoluble substrate as compared to wild-type subtilisin BPN'.
Patent MA-62702-A1 (MA)
Title: Système de pile à combustible et procédé de fonctionnement associé
Inventor: HERRMANN STEPHAN
IPC: C25B1/04
Filed: 2022-03-02
Abstract: La présente invention concerne un système de pile à combustible (1) agencé pour la conversion d'hydrogène pur comprenant a) au moins une pile à combustible (2) comprenant une anode (2a), une cathode (2b) et un électrolyte (2c) disposé entre l'anode (2a) et une cathode (2b), la pile à combustible (2) étant en outre agencée pour une reformation interne de méthane, b) un conduit de combustible (6) reliant une entrée de conduit de combustible (7) avec une entrée d'anode (2e), c) un conduit d'échappement d'anode (4) reliant une sortie d'anode (2d) et une unité de méthanation (3), l'unité de méthanation (3) étant apte à produire du méthane à partir de gaz d'échappement d'anode, et d) un conduit d'échappement d'unité de méthanation (11) reliant une sortie d'unité de méthanation et le conduit de combustible (6), et e) une unité de séparation d'eau et/ou de condenseur d'eau (12) couplée au conduit d'échappement d'unité de méthanation (11), le combustible introduit dans une entrée de conduit de combustible (7) du conduit de combustible (6) est de l'hydrogène pur, et la quantité de méthane produite dans l'unité de méthanation (3) est égale à la quantité de méthane reformée à l'intérieur de la pile à combustible (2) de telle sorte que la teneur en cycle de méthane à travers le système de pile à combustible (1) est constante.
Patent UY-23574-A1 (UY)
Title: Equipo tarificador para locutorio
IPC: H04M15/04
Filed: 1993-04-29
Abstract: La presente invención tiene por objeto facturar llamadas urbanas, interurbanas o internacionales, de teléfono o fax, contando el tiempo de comunicación con indicación en display, facturar los pulsos correspondientes y emitir la factura, estando integrado por un modulo de supervisión conectado a su vez a un modulo selecto r de entrada de datos o placa madre, vinculado a un modulo decodificador de entradas y salidas (interfase) incluido en un PC; la placa madre esta conectada a un contador de pulsos/minutos en cantidad que depende del número de cabinas atendidas por el equipo.
Patent UY-24166-A1 (UY)
Title: Compactadora selectora de envases de aluminio
IPC: B30B1/00
Filed: 1996-02-14
Abstract: Aparato para compactar envases de aluminio cuya ventaja es reducir unitariamente el volumen de cada envase a medida que estos se depositan en ella, y almacenarlos para su posterior descarga en contenedores que los transportan al lugar de molienda para su reciclado, combinando su función específica con un mecanismo computarizado capaz de expedir comprobantes impresos en cinta de papel. Este aparato captura los envases usados y depositados en su boca de admisión poniéndose en marcha con su ingreso, los selecciona sacando del circuito los que no son de aluminio, los contabiliza, los compacta individualmente escurriendo los residuos líquidos y los almacena para su posterior descarga, emitiendo a su vez un vale impreso.
Patent UY-25811-A1 (UY)
Title: Derivados de pirrolidina que son antagonistas del receptor ccr-3
Inventor: WILLIAMS JOHN PATRICK
IPC: C07D487/04
Filed: 1999-11-19
Abstract: Esta invención se refiere a determinados derivados de 3-aminometilpirrolidina de fórmula (1), en la que: Z es -N- o -(N+ER)-X-, en donde R es alquilo, haloalquilo, aralquilo, hidroxialquilo, carboxialquilo, alcoxicarbonilalquilo o cianoalquilo, y X- es un contraión farmacéuticamente aceptable; Ar1 y Ar2 son, independientemente uno de otro, arilo o heteroarilo; Q es un alquileno; R1 es H o alquilo; A es: I) -N(R2)C(O)- cuando B es: i) un alquileno, -NR5C(O)- y -N(R6)SO2; o ii) una cadena alquinileno; en la que: R2 es H, alquilo, acilo, haloalquilo, heteroalquilo; y R5 y R6 son, independientemente uno de otro, H, alquilo, acilo, haloalquilo, heteroalquilo; o II) un grupo seleccionado de -N(R2)C(S)-, -N(R2)C(O)N(R3), -N(R2)SO2-, -OC(O)N(R3)-, en el que B es: i) un enlace; ii) una cadena alquileno; iii) una cadena alquenileno; o iv) una cadena alquinileno; en la que: R3 es H, alquilo, acilo, haloalquilo, heteroalquilo; y profármacos, isómeros individuales y sales farmacéuticamente aceptables de los mismos. Asimismo, la invención se refiere a composiciones farmacéuticas que los contienen, a métodos para su uso y a métodos para la preparación de estos compuestos. Dichos compuestos son antagonistas del receptor CCR-3 y por tanto, son útiles en el tratamiento del asma. Ej. no limitante: N-[1-(2,3-diclorobencil)pirrolidin-3-(RS)-ilmetil]-2-[5-(4-metoxifenil)pirimidin-2-ilsulfanil]acetamida
Patent UY-29802-A1 (UY)
Title: Análogos de la feniletilamina y su uso en el tratamiento del glaucoma
Inventor: HELLBERG MARK R
IPC: A61P27/06
Filed: 2006-09-19
Abstract: Se describen análogos de la feniletilamina útiles para el tratamiento de enfermedades oftálmicas como el glaucoma y la presión ocular. Los compuestos son generalmente formulados como composiciones farmacéuticas para su administración tópica en el ojo.
Patent ES-155840-A1 (ES)
Title: Quemador de combustibles gaseosos
Filed: 1942-01-17
Abstract: Quemador de combustible gaseosos que se caracterizan por consistir en un quemador adaptable a toda clase de hogares industriales y domésticosy que puede funcionar con cualquier gas combustibleya se rico o de alumbradode altos hornos y principalmente por el alto rendimiento que puede ofrecer al llamado gas pobregenerado por los gasógenos de cualquiera de los tipos conocidos. Este quemadorconsta de un cuerpo central que lleva en su interior un cono difusorpor el que se admite el aire primario o de combustiónasí como una entrada para el gas combustible; montados en este cuerpo van un dispositivo para la regulación del gasy una válvula dosificadora del aire primarioconstituida por un casquete cónico que ajusta en el borde anular del cono difusor y que se manda por un tornillo provisto de volanteguiado por un puente sustentado en el propio cuerpo central y otro dispositivo para la admisión del aire secundario o de combustiónformado por un cárter o tambor que contiene en su superficie anular una pluralidad de aberturas por las que el aire tiene su entradaconcéntricamente y ajustado a dicho cárter o tamborlleva un cinturón o anillo provisto así mismo de otros tantas aberturascoincidentes con las anteriores por sobreposición. Unas manecillas salientes de dicho anillofacilitan el giro del mismoefectuándose asíla regulación de entrada de aire al hogar. Adosado al cuerpo central va también una cámara de construcción especialdonde tiene lugar la mezcla de aire-gascon salida hacia el hogary por últimoel quemador va unido por medio de tubería a una válvula hidráulica de seguridady ésta a su vezcon el elemento aspirador y el gasógeno generador.
Patent ES-178569-A1 (ES)
Title: SISTEMAS DE TELECOMUNICACION DE TELEFONiA, AUTOMATICOS O SEMIAUTOMATICOS
IPC: H04Q3/00
Filed: 1947-06-20
Abstract: Mejoras en los sistemas de comunicación de telefonía automática o semiautomáticos caracterizados por un sistema de telecomunicación automático o semiautomático comprendiendo un selector, por el cual se envían impulsos a la bobina del referido selector para actuar sus levas o escobillas colocándolas en los terminales de una línea deseada y pasa conectar un electrodo de un tubo de descarga de cátodo frio a un terminal de prueba de la referida línea con el propósito de probar su condición de ocupación y conectar un potencial tal al otro electrodo del referido tubo de forma que el tubo se iluminará si la línea está libre y deje de iluminarse si la línea está ocupada.
Patent ES-181176-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA OBTENCIoN DE DERIVADOS DE SULFONAMIDA
Filed: 1947-12-26
Abstract: Perfeccionamientos en la obtención de derivados de sulfonamida que incluyen un procedimiento para la obtención de sulfonamido-derivados de pirimidinaque comprende el hacer actuar o reaccionar entre sí compuestos de la fórmula: (p) X-C6H4-SO2-NH-C(NH)-NH2 en la que X representa un amino- acilamino- o nitro-grupocon β-dicarbonil-compuestos que contengan un agrupamiento -CO-CHR-CO- capaz de enolizarse y en el que R representa hidrógeno o un radical hidrocarburado.
Patent ES-181404-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA OBTENCIoN DE ADHESIVOS DE UREA-ALDEHiDO FoRMICO
Filed: 1947-12-31
Abstract: Procedimiento para la obtención de adhesivos caracterizado por comprender la composición adhesiva un producto de condensación de aldehido fórmico con urea, thio-urea o mezcla de éstos, y ácido fórmico en exceso de 2% por peso.
Patent ES-188381-A1 (ES)
Title: UNOS PERFECCIONAMIENTOS INTRODUCIDOS EN LA FABRICACIoN DE CAPACHOS Y CAPACHETAS DESTINADAS A LA EXTRACCIoN DE ACEITES VEGETALES
Filed: 1949-05-25
Abstract: Perfeccionamientos introducidos en la fabricación de capachos o capachetas destinadas a la extracción de aceites vegetales caracterizado por el hecho de constituirse un alma o estructura circular mediante nervios de piola de varios filtros de torsión normal agrupados en sentido radial sobre los cuales trama una fina trencilla.
Patent ES-192874-A1 (ES)
Title: UN PROCEDIMIENTO PERFECCIONADO PARA LA OBTENCION DE ENLUCIDOS IMPERMEABLES EN LA CONSTRUCCIoN PARA EXTERIORES
Filed: 1950-05-08
Abstract: Procedimiento perfeccionado para la obtención de enlucidos impermeables en la construcción para exteriores que se caracteriza esencialmente por disponerse una capa intermedia de espesor variable y constituida por un material ligero y áspero tal como virutas de madera esparto paja etc. trabado o no con un aglomerante entre la fábrica de yeso y el revestimiento o enlucido de todo otro material como mortero de cal cemento u otros que por sí mismo no trabaría sobre ella.
Patent ES-193855-A1 (ES)
Title: DISPOSITIVO PORTáTIL DE SENALES ACuSTICAS Y/O VISUALES, PARA AVISOS O LLAMADAS DE URGENCIA O SOCORRO
Filed: 1950-07-01
Abstract: Dispositivo portátil de señales acústicas y/o visuales para avisos o llamadas de urgencia o socorro que consiste esencialmente en un depósito de dimensiones y material apropiados en el que se contiene aire u otro gas a presión figurando en dicho depósito convenientemente acoplado a través de una válvula de escape de paso regulable y de accionamiento manual o automático un mecanismo destinado a producir al. paso del aire una señal acústica de intensidad prevista cuyo mecanismo puede estar constituido por un silbato sirena o similar combinado eventualmente con señales visuales a base de destellos de luz o emisión de humo.
Patent ES-255564-A1 (ES)
Title: Method for refining iron using commercially pure oxygen
IPC: C21C5/34
Filed: 1960-02-06
Abstract: A method of converting pig iron into steel comprises insufflating a suspension of powdered basic reagents in commercially pure oxygen into the bath below the level of the molten metal, the oxygen being at a pressure of at least 20 kgs. per sq. cm. The suspension may be blown in from the bottom or side of the converter through copper tuyeres and may comprise oxides or carbonates of the alkali or alkaline earth metals. Up to 25% by volume of CO2 may be included in the blast for temperature control and at least a part of the powder may be injected in an auxiliary gas, e.g. CO2. U.S.A. Specification 2,855,293 is referred to.
Patent ES-258503-A1 (ES)
Title: Welded tubular articles and method for making the same
IPC: B21C37/08
Filed: 1960-05-31
Abstract: A welded seam between overlapped edges of sheet material wherein the sheet material is heated to a temperature below the melting temperature and is forced together under high pressures to form a forged weld. The thickness of the sheet material in the weld area is reduced from double thickness to a thickness approaching a single thickness, with the weld interface being diagonally disposed. The weld is effected by grain growth across the interface such that the particular line along which the meeting surfaces of the metal are welded together is unobservable upon etching a cross section thereof and with magnification on the order of 100X. The heating is effected by applying to opposing edge portions which are to be overlapped and welded a high frequency current which effectively reduces heating to edge portions only of the metal with the heat effected area being in the vicinity of 0.1 inch.
Patent ES-269515-A1 (ES)
Title: Ethers of methyl 18-epi-reserpate and salts thereof and process for their manufacture
IPC: A23K1/16
Filed: 1961-08-02
Abstract: The invention comprises compounds of general formula <FORM:0999391/C2/1> in which R1 and R2 are alkyl (1-5 C), and X is hydroxy, chlorine, bromine, iodine or OR2 and their preparation by reacting a compound BrCR1(COOR2)2 with an alkali metal benzylate to form the diesters I (X = OR2), which are saponified with an alcoholic solution of an alkali metal hydroxide to the ester-acids I (X = ON), from which the halides are obtainable by known methods.ALSO:The invention comprises methyl 18-epi-OR-reserpates, in which R is methyl, ethyl, n-propyl or isopropyl, and their acid addition salts and the preparation of these compounds by subjecting a methyl reserpate, esterified in the 18 position with an organic sulphonic acid, to alcoholysis with an alcohol ROH and, if desired, converting the resulting bases into salts or the resulting salts into bases. A tertiary amine catalyst is usually used for the alcoholysis reaction. The organic radical of the sulphonic acid ester starting material may be lower alkyl, unsubstituted phenyl or a phenyl radical substituted with, for example, halogen atoms or nitro, carboxyl, carbalkoxy, carbamyl, cyano or methyl groups these sulphonic acid esters are prepared by reacting a methyl reserpate with the appropriate sulphonic acid halide in the presence of a base such as pyridine or collidine. Pharmaceutical preparations comprise the methyl 18-epi-OR-reserpates and their salts, which are sedatives, tranquillizers, antifibrillatory agents and local anaesthetics, together with a pharmaceutically suitable carrier. They may be in forms suitable for enteral or parenteral administration, e.g. tablets, dragees, capsules, solutions, suspensions or emulsions. Veterinary preparations, e.g. in the form of animal feedstuffs, are also mentioned. Salts specified include those with ascorbic, salicylic and p-aminosalicylic acids, methionine, tryptophan, lysine and arginine. Specifications 999,394 and 999,397 are referred to.
Patent ES-304513-A1 (ES)
Title: Device for the working of pasty fusion products
IPC: C03B5/193
Filed: 1964-09-29
Abstract: A glass melting furnace having a shaft 2 in which raw materials are preheated as they fall to a melting chamber 3 has inclined bottom walls 6, 7 through which hot gas injection nozzles 8 project below the surface of the melt. A conduit 4 leads to a refining chamber 5. The bottom walls may be parallel or perpendicular to the conduit axis, and the nozzles 8 are offset to give a rotary motion to the melt.
Patent ES-331404-A1 (ES)
Title: An arrangement for connecting ducts
IPC: F16L23/12
Filed: 1966-09-20
Abstract: Two ducts 2, 3, having integral flanges provided with parallel facing surfaces and inclined rear surfaces are connected by two coupling members 12, 13 each having surfaces constituted by balls or rollers 18 for contacting the inclined rear surfaces. The coupling members are drawn together by screwed rods which connect the lower member 12 to an equalizing lever 23 crosspivoted in the upper member 13. Two lateral lugs 6 extend from the flange 4 of duct 2 to position the other duct. Packing is provided between the flanges 4, 5. The flanges may be square, as shown, or circular. The arrangement provides a joint suitable for disconnection by remote control, as when employed in a nuclear reactor.
Patent ES-334277-A1 (ES)
Title: Method of making Flock-Coated Sheet Material
IPC: H02J7/16
Filed: 1966-12-07
Abstract: A method of flock-coating sheet material comprises coating a base sheet of unvulcanised natural rubber composition with a natural rubber latex adhesive and subsequently applying textile flock e.g. by an electrostatic process.
Patent ES-334300-A1 (ES)
Title: A process for the manufacture of benzdiaz[1,4]epine derivatives
IPC: C07D243/24
Filed: 1966-12-07
Abstract: Compounds of the general formula (I) <FORM:1116918/C2/1> (wherein R and R1 each represent a halogen atom or a nitro, trifluoromethyl or lower alkyl group, R2 represents a halogen atom, R3 represents a lower alkyl group and the broken lines denote optional substitutents) and their acid addition salts are prepared by reacting a 2-aminobenzophenone of the formula (II) <FORM:1116918/C2/2> with a diester of the formula (III) <FORM:1116918/C2/3> or a salt thereof, optionally followed by salt formation. The lower alkyl groups contain 1-7 carbon atoms. Compounds of the formula (I) and their salts are muscle relaxants, sedatives and anticonvulsants, and may be administered in the form of pharmaceutical preparations containing them together with a carrier.
Patent ES-338495-A1 (ES)
Title: Correcting device for gaseous fluid meters
IPC: F16H35/00
Filed: 1967-03-27
Abstract: In a correcting device for the measurement of gaseous fluid volumes by a meter having a belljar 1 having a variable internal volume for a sample volume of the gaseous fluid at a reference temperature, and pressure, and a casing 3 enclosing the bell-jar 1 and into which casing 3 the gaseous fluid to be measured is introduced the arrangement is such that a rod 5 is connected to the bell-jar 1 and at A, B to levers 6, 7 pivoted at O, O 2 and any variation in temperature or pressure moves the rod 5 to pivot a lever 8 about a fixed axis P by a lever g so that the angular displacement [alpha] of the lever 8 represents a correcting factor relative to the vertical displacement of the bell-jar 1 due to the variation in temperature or pressure of the gas being measured.