baber/WOPTO huggingface dataset:
Patent ES-2068988-T3 (ES)
Title: Procedimiento para la fabricacion de pilas de hilos huecos.
Inventor: SCHNEIDER KLAUS DR
IPC: B01D63/02
Filed: 1990-12-28
Granted: 1995-05-01
Abstract: SE TRATA DE UN PROCEDIMIENTO PARA LA FABRICACION DE CONTENEDOR APILABLE DE HILO HUECO, MEDIANTE AL MENOS, UN HILO HUECO DE FORMA ESPIRAL SOBRE UN TAMBOR ROTATIVO CON SECCION DE VARIOS ANGULOS SOBRE EL QUE SE ENRROLLA, LLEGANDOSE A ACUMULAR DIVERSAS CAPAS UNAS ENCIMA DE OTRAS HASTA ALCANZAR LA CANTIDAD DESEADA DE HILO DEPOSITADO. A CONTINUACION SE PUEDEN SEPARAR SEGMENTOS DE FORMA ALEATORIA DE ROLLOS DE HILO FORMADOS DE LA FORMA ANTES DESCRITA. ESTOS SEGMENTOS PUEDEN SER UNIDOS ENTRE ELLOS MEDIANTE LA CONEXION DE LOS EXTREMOS CONTIGUOS.
Patent ES-2069678-T3 (ES)
Inventor: HACHEY RAYNALD
IPC: G01N25/18
Filed: 1990-02-02
Granted: 1995-05-16
Abstract: New methods and new katharometer apparatus for the measurement of thermal conductivity of gases are provided. The apparatus employs a single katharometer element (10), that is maintained at a constant operating temperature. If the element (10) temperature changes, changing its resistance, owing to passage of a gas with a different thermal characteristic, an amplifier (32) changes the power supplied to the katharometer element (10) to restore it to the predetermined temperature, the amplifier (32) output being a measure of the gas thermal conductivity. Operation of the apparatus is therefore independent of the resistance/temperature characteristic of the element (10) and is relatively insensitive to ambient temperature changes. Preferably a thermistor is employed as the katharometer element (10). Various operating circuits for the katharometer are disclosed. The invention also provides new operating methods for katharometers to reduce the sensitivity of measurement to thermal leakage and temperture changes to the katharometer body, and to permit the comparison of voltages across a series connected katharometer element (10) and a resistor (18) at a common reference point.
Patent ES-2069006-T3 (ES)
Inventor: PETERSON DAVID
IPC: C11D3/60
Filed: 1990-04-30
Granted: 1995-05-01
Abstract: A liquid laundry product which thickens in the acidic pH range preferably by combination of an amide, an alkyl sulfate and/or alkyl aryl sulfonate, and a normally insoluble, but solubilizcd, fluorescent whitening agent containing amine groups. The composition may also contain a peroxide bleaching agent.
Patent ES-2034834-T3 (ES)
IPC: F16H59/04
Filed: 1990-05-29
Granted: 1993-04-01
Abstract: The lever (10) is formed by a rod (11) comprising at one of its ends means (11b) of fixing a part (12) by which the driver can grip the lever and at its opposite end means (13) of linking the lever to an element for transmitting movement to the gearbox. Between its two ends the rod (11) carries a pivot (16) for guiding and holding the lever on the floor of the vehicle. The entire lever is made in monobloc form and comprises a single piece of thermoplastic material. The rod (11) of the lever may preferably be composed of a glass fibre reinforced polyamide. The lever (10) may be manufactured by an injection moulding process in a single operation. Some parts of the lever may be made of a different plastic material from the plastic material forming the rod (11) by a twin injection moulding process. <IMAGE>
Patent ES-2092504-T3 (ES)
Inventor: BORRISS RAINER
IPC: A23K1/165
Filed: 1990-02-16
Granted: 1996-12-01
Abstract: Novel hybrid thermostable (1,3-1,4)- beta -glucanases, their use in food manufacturing and feed manufacturing, DNA fragments encoding such glucanases, organisms expressing the DNA fragments and a method for producing the thermostable (1,3-1,4)- beta -glucanases. Hybrid fusion genes encoding Bacillus (1,3-1,4)- beta -glucanases were constructed, the gene products of which are more thermostable than any (1,3-1,4)- beta -glucanase known until now. The hybrid genes were constructed by reciprocal exchanges of the amino-terminal and carboxy-terminal parts of the  beta -glucanase encoding genes from Bacillus amyloliquefaciens and Bacillus macerans. The resulting thermostable (1,3-1,4)- beta -glucanases retain a significant enzymatic activity at temperatures exceeding 65 DEG C and at pH values below 5.0.
Patent ES-2075227-T3 (ES)
Title: Procedimiento de produccion de una hoja revestida para utiles de corte.
Inventor: YOSHIMURA HIRONORI
IPC: C22C29/04
Filed: 1991-01-29
Granted: 1995-10-01
Abstract: SE TRATA DEL PROCESO DE PRODUCCION DE UN MIEMBRO DE HOJA CON LA SUPERFICIE REVESTIDA PARA CORTAR HERRAMIENTAS, INCLUIDAS LAS ETAPAS DE PREPARACION DEL SUSTRATO DE CERMET, QUE CONTIENE DEL 70 AL 95% DE SU PESO EN CARBO -NITRIDO COMO COMPONENTE DE FASE CONSTITUYENTE DURA, REPRESENTADO POR LA FORMULA (TI SUB X M SUB Y) (C SUB U N SUB V), DONDE M ES AL MENOS UN METAL DEL GRUPO SELECCIONADO, QUE SON LOS GRUPOS DE METALES IV SUB A, V SUB A Y VI SUB A DE LA TABLE PERIODICA, EXCEPTO EL TITANIO Y LOS RADIOS MOLARES X, Y, U Y V, QUE SATISFACEN LAS RELACIONES DE 0.5 X 0,95, 0,05 Y 0,5, 0,2 U 0,8, X+Y-1 Y U+V=1, Y EQUILIBRAN DOS METALES SELECCIONADOS DE UN GRUPO DE COBALTO Y NIQUEL COMO COMPONENTE DE ENLACE, Y QUE FORMAN AL MENOS UNA CAPA DE TITANIO CARBONO-NITRIDO MEDIANTE UN PROCESO DE DEPOSICION DE VAPOR QUIMICO SOBRE EL SUSTRATO CERMET A UNA TEMPERATURA DE 700 A 900 C, UTILIZANDO GAS DE REACCION QUE CONTIENE ACETONITRILO
Patent ES-2048525-T3 (ES)
Inventor: PETRANYI PAL DR
IPC: A61F13/15
Filed: 1991-05-04
Granted: 1994-03-16
Abstract: A diaper with an absorbent pad (4) and a liquid-permeable upper sheet (2) and a liquid-impermeable lower sheet (3) is described. The absorbent pad (4) is interrupted along its entire length by two gaps (11; 11') arranged parallel to one another and at a distance from one another, by means of which gaps the absorbent pad is divided into a broad central area (12) and two narrow side areas (13;13'). In the area of the gaps (11; 11') the upper sheet (2) and the lower sheet (3) are drawn up together in loops in order to form sealing strips (8; 8'). The lower sheet is bonded to the inner areas of the loop-like sealing strips (8; 8') for stabilisation thereof.
Patent ES-2075272-T3 (ES)
Inventor: STAB FRANZ DR
IPC: A61K31/415
Filed: 1991-06-26
Granted: 1995-10-01
Abstract: Dermatological compositions with an effective content of cis-urocanic acid and/or derivatives thereof, and the use of dermatological compositions containing cis-urocanic acid for the treatment and prophylaxis of inflammatory or allergic dermatoses and for the care and restoration of sensitive or stressed skin.
Patent ES-2044658-T3 (ES)
Title: Procedimiento para la fabricacion de toneles con tapon y toneles de gollete ancho.
Inventor: SCHUTZ UDO
IPC: B29C48/10
Filed: 1991-07-04
Granted: 1994-01-01
Abstract: EL DESARROLLO DE UN METODO PARA FABRICAR BARRILES DE TABLESCADO CON TAPAS DE FUNDICION DE UNA MEDIDA EXACTA Y BARRILES DE SOPLADO, SE CARACTERIZA POR EL SOPLADO DE LOS BARRILES DOBLES DE PLASTICO Y POR LA SEPARACION DE LOS MISMOS EN DOS BARRILES CENTRALES, POR LA FUNDICION INYECTADA DE PLASTICOS DE LAS TAPAS DE TABLESCADO, POR EL ENFRIAMIENTO DE LOS BARRILES Y DE LAS TAPAS DE TABLESCADO SOBRE LA FORMA ADECUADA EN LOS TRAMOS DE ENFRIAMIENTO Y DE CALIBRE QUE ESTAN COLOCADOS EN LA MAQUINA DE SOPLADO PARA LA FABRICACION DE LOS BARRILES DOBLES Y PARA LA FUNDICION INYECTADA DE PLASTICO EN LAS TAPAS DE LOS BARRILES Y PARA LA SOLDADURA DE LAS TAPAS DE TABLESCADO CON LOS BARRILES. EL METODO PARA LA FABRICACION DE BARRILES DE CUELLO ANCHO SIRVE PARA EL SOPLADO DE BARRILES DOBLES DE PLASTICO MEDIANTE LA SEPARACION CENTRAL DE LOS MISMOS EN DOS BARRILES CON UNA BORLA COLOCADA POR DEBAJO DE CADA UNA DE LAS ABERTURAS DEL BARRIL A UNA DISTANCIA ENTRE SI. EL METODO TAMBIEN PREVE UNA FUNDICION INYECTADA DE PLASTICOS PARA FABRICAR TAPAS DE BARRILES DE PLASTICO CON UNA BRIDA EXTERIOR MOLDEABLE EN EL BORDE DE LA TAPA INFERIOR, EL REFRIGERAMIENTO DE LOS BARRILES Y LAS TAPAS DE LOS BARRILES SOBRE UNA FORMA AJUSTADA EN LOS TRAMOS DE REFRIGERACION Y CALIBRE QUE ESTAN COLOCADOS EN LA MAQUINA DE SOPLADO QUE SIRVE PARA LA FABRICACION DE LOS BARRILES DOBLES Y DE LA MAQUINA DE FUNDICION INYECTADA DE PLASTICOS PARA LAS TAPAS DE LOS BARRILES. LA INVENCION TAMBIEN PREVE LA INYECCION DE UNA MASA DE JUNTAS DE PLASTICO EN LA TAPA Y LA COLOCACION DE TAPAS SOBRE LOS BARRILES Y UN ANILLO TENSOR PARA EL CIERRE DE LAS TAPAS.
Patent ES-2081406-T3 (ES)
Inventor: IMGRAM FRIEDRICH
IPC: B29C61/00
Filed: 1991-08-31
Granted: 1996-03-01
Abstract: A pipe end (13) of a pipe (12) consisting of polyolefin is deformed cold, that is to say at ambient temperature, with the aid of an expanding mandrel. Once the expanding mandrel has been withdrawn, the expanded pipe end (13) and a respectively desired connecting part, or the pipe end (11) of a further pipe (10), are plugged onto one another. The pipe end (13) consisting of polyolefin experiences only a reversible deformation and, as a result of it deforming back to its original shape, forms a firm, gas-tight connection to the connecting part or to the other pipe end (11). <IMAGE>
Patent ES-2033651-T3 (ES)
Title: Sistema de instalaciones electricas.
Inventor: FREUNDNER HASSO
IPC: H02G3/16
Filed: 1991-03-23
Granted: 1995-12-16
Abstract: LA INVENCION CONCIERNE A UN SISTEMA DE INSTALACION ELECTRICO EN EL QUE HAY INCRUSTADOS BLOQUES DE ENCHUFE FIJADOS EN EL FONDO DE CAJAS DE INSTALACION MEDIANTE UNA CONFIGURACION ESPECIAL. DE ESTE MODO SE CREA LA POSIBILIDAD, JUNTO A LA COMBINACION MECANICA MEDIANTE EL SIMPLE ENCHUFE DE UN PUENTE DE COMBINACION NORMALMENTE DE TRES POLOS EN LA FORMA DE UN CONECTOR DE ENCHUFE, COMBINAR TAMBIEN ELECTRICAMENTE ESTAS CAJAS DE INSTALACION SIN UN GASTO DE TIEMPO ADICIONAL. EN CADA UNIDAD DE INSTALACION DE UNA COMBINACION SE DA POR TANTO LA DIRECTA CONEXION DE UN APARATO DE INSTALACION. LA CONEXION DEL APARATO PUEDE TENER LUGAR EN ESTA TECNICA MEDIANTE UN MAZO DE CABLES DE TRES POLOS PRECONFECCIONADO. ADEMAS, DE CADA UNA DE ESTAS CAJAS DE INSTALACION COMBINADAS SE PUEDE REALIZAR ADICIONALMENTE AL MENOS UNA DERIVACION PARA LA ALIMENTACION ELECTRICA DE OTROS SISTEMAS DE CAJAS. PARA LA ALIMENTACION DE LAS CAJAS INDIVIDUALES DE INSTALACION DENTRO DE UNA COMBINACION, EN ESTA TECNICA DE INSTALACION NO ES NECESARIO FUNDAMENTALMENTE NINGUN TRABAJO DE CABLEADO MAS EN LA OBRA. LOS BORNES DE CONEXION COLOCADAS NORMALMENTE SUELTAS, USUALES HASTA AHORA, NO SE NECESITAN MAS. ESTAS CAJAS DE INSTALACION NO SOLO SE DEBEN UTILIZAR COMO CAJAS DE APARATOS O CAJAS DE CONEXION DE APARATOS, SINO QUE EN CASO DE NECESIDAD SE PUEDEN UTILIZAR COMO CAJAS DE CONEXION PURAS
Patent ES-2114886-T3 (ES)
Inventor: LEVENTIS NICHOLAS
IPC: G02F1/1523
Filed: 1991-02-26
Granted: 1998-06-16
Abstract: A display having an array of matrix addressable pairs of electrodes mounted face up on the same substrate. The pairs of electrodes are derivatized with either electrochromic materials or electroluminescent material to form the pixels of the display. In the electrochromic embodiment of the invention, a layer of a solid polymer electrolyte is included. The air of electrodes may also be left clean of derivatizing material, but with an electroluminescent substance dissolved in the solid polymer electrolyte. An electrochemiluminescent embodiment is also provided where the electrochemiluminescent substance can be dissolved in the solid polymer electrolyte. A method of patterning the electrolyte layer to form relatively nonconductive borders around each of the pairs by selective exposure of the electrolyte layer in the region of the border to electromagnetic radiation to cause permanent change in the chemical composition of the electrolyte so that the exposed border regions are rendered relatively non-conductive is also provided. An electrically reconfigurable photomask having an area comprised of an arrangement of electrochromic covered electrode pairs constituting pixels, the opacity and transmissivity of which may be controlled by application of an electrical bias to yield complete control over the transmissivity and opacity of each pixel of the areas, is also provided.
Patent ES-2126572-T3 (ES)
Inventor: LAM KIT SANG
IPC: C12Q1/68
Filed: 1991-07-01
Granted: 1999-04-01
Abstract: The instant invention provides a library of bio-oligomers of defined size and known composition, in which the library contains all of the possible sequences of the bio-oligomers, and a method of synthesis thereof. The bio-oligomers of the library may be peptides, nucleic acids, or a combination of the foregoing. The instant invention also provides methods to identify bio-oligomers from a library that demonstrate desired characteristics such as binding, bioactivity and catalytic activity. Thus the instant invention provides a unique and powerful method to identify a useful bio-oligomer sequences from a library more quickly than current state-of-the-art technology allows. Effector molecules for use in treatment or diagnosis of disease are also provided.
Patent ES-2061268-T3 (ES)
Inventor: MERCIER DOMINIQUE
IPC: C02F1/46
Filed: 1991-09-13
Granted: 1994-12-01
Abstract: PCT No. PCT/FR91/00725 Sec. 371 Date Mar. 12, 1993 Sec. 102(e) Date Mar. 12, 1993 PCT Filed Sep. 13, 1991 PCT Pub. No. WO92/05116 PCT Pub. Date Apr. 2, 1992.The present invention concerns a process for water treatment by electrolysis, particularly for decarbonizing water, as well as an apparatus for carrying out this process. This process is characterized in that a metal is chosen for the cathode (1) whose redox potential, which constitutes a reference potential remaining substantially constant relative to the water during the electrolysis, is greater than the effective reduction threshold of the water so as to prevent the reduction of this water and during electrolysis the OH- ions required for the nucleation of the calcium carbonate are produced exclusively from the dissolved oxygen in the water.
Patent ES-2080340-T3 (ES)
Inventor: PARKER NORMAN W
IPC: H01J3/02
Filed: 1991-09-13
Granted: 1996-02-01
Abstract: A cold-cathode field emission device controls electron emission by using a current source coupled to the emitter. The open circuit voltage of the current source is less than the voltage at which the FED would emit electrons. Application of an accelerating potential on the gate enables electron emission. Electron emission from the FED is governed by the current source.
Patent ES-2095352-T3 (ES)
Title: Silenciador de escape formado por estampado, con camara de expansion en linea, y tubos de flujo efectivo formados de manera arqueada.
Inventor: EMRICK JAMES W
IPC: F01N1/08
Filed: 1992-06-01
Granted: 1997-02-16
Abstract: UN SILENCIADOR ESTA PROVISTO DE UNA PRIMERA Y UNA SEGUNDA PLACA INTERNA PARA DEFINIR UNA RED DE TUBOS Y UNA CAMARA DE INVERSION.UN PAR DE CUERPOS EXTERNOS ESTAN ACOPLADOS A LAS PLACAS EXTERNAS Y DEFINEN UNA O DOS CAMARAS QUE ENVUELVEN LOS TUBOS DEFINIDOS POR LAS PLACAS INTERNAS. UN CONDUCTO SE EXTIENDE A TRAVES DE LA CAMARA DE INVERSION DEFINIDA POR LAS PLACAS INTERNAS Y LLEGA HASTA LA SALIDA. UNA SECCION DEL CONDUCTO PUEDE ESTAR PERFORADO PARA PERMITIR LA EXPANSION DE LOS GASES DE ESCAPE DENTRO DE UNA CAMARA RESONANTE DE ALTA FRECUENCIA.
Patent ES-2075582-T3 (ES)
Inventor: KLINGELHOFER ULRICH
IPC: E04F15/024
Filed: 1992-12-19
Granted: 1995-10-01
Abstract: False floors are known, the load-bearing substructure of which exhibits vertically adjustable supports and grid-arrangement load-bearing bars which extend between the supports and comprise four-sided tubes. The floor panels are mounted, with their corners, on head plates of the supports and, with their border regions, on the grid-arrangement load-bearing bars. The connection of the grid-arrangement load-bearing bars on the supports is, however, unsatisfactory in static terms, this signifying that the loading capacity of the grid-arrangement load-bearing bars could be increased in the case of an improved connection. For this purpose, the grid-arrangement load-bearing bars comprising four-sided tubes are fixedly anchored, with their upper wall (17), on head plates (23) of the supports (10). Furthermore, the grid-arrangement load-bearing bars (15) are additionally mounted on a load-bearing ring (14) which is arranged vertically displaceably on each support (10). Finally, the grid-arrangement load-bearing bars (15) are connected, at least by the end borders (19) of their lower wall (18), in a positively locking manner to in each case one vertically adjustable sleeve (21) on the associated supports (10). The sleeve (21) may be mounted on the load-bearing ring (14) or may also form an integral part therewith. The head plates (23) are screwed on at the upper end of the vertically adjustable sleeves (21). <IMAGE>
Patent ES-2086073-T3 (ES)
Inventor: ASTBURY CHRISTOPER JOHN
IPC: C10G11/22
Filed: 1992-07-17
Granted: 1996-06-16
Abstract: A process for the production of mono-olefins from a paraffin-containing hydrocarbon feed having at least two carbon atoms which comprises a first step of partially combusting a mixture of the hydrocarbon feed and a molecular oxygen-containing gas in contact with a catalyst capable of supporting combustion beyond the normal fuel rich limit of flammability, the first step being carried out under a total pressure of greater than 5 bar absolute and at a temperature of greater than 650 DEG C; and a second step of cooling the mono-olefinic products to 600 DEG C or less within less than 50 milliseconds of formation.
Patent ES-2123556-T3 (ES)
Inventor: KYLE DONALD JAMES
IPC: A61P17/02
Filed: 1992-04-16
Granted: 1999-01-16
Abstract: The substitution of the L-Pro at the 7-position with D-Phe or D-Tic and substitution of the L-Phe at the 8-position with hydroxyproline ethers and thioethers of the peptide hormone bradykinin and other additional substituted analogs of bradykinin converts bradykinin agonists into bradykinin antagonists. The invention further includes additional modifications at other positions within the novel 7- and 8-position modified bradykinin antagonists, which increase enzyme resistance, antagonist potency, and/or specificity of the new bradykinin antagonists. The analogs produced are useful in treating conditions and diseases of a mammal and human in which an excess of bradykinin or related kinins are produced or injected as by insect bites.
Patent ES-2074035-T3 (ES)
Inventor: FIELD PETER H
IPC: E05B27/04
Filed: 1992-10-23
Granted: 1997-05-01
Abstract: A tumbler pin tip and key surface are configured so that when engaged, the tumbler pin tip fully and precisely seats in the key bitting, and thus is rotationally positioned at a predetermined location. The contacting surfaces are generally sloped from one edge of the tumbler (and key surface) to the other in tapered form and the sloping surface may be flat, concave, convex or a combination as disclosed.
Patent ES-2093888-T3 (ES)
Inventor: COX MICHAEL GRAHAM CAREY
IPC: C06F3/00
Filed: 1991-12-20
Granted: 1997-01-01
Abstract: A pyrotechnic compsn. is claimed which includes ferrophosphorus. Also claimed is the following: a safety match having a head coated in the compsn. The compsn. contains potassium chlorate, a binder, a thickener, a filler and a foaming agent to the exclusion of sulphur, ZnO or a dichromate. Amt. of potatssium chlorate is 40-60 dry wt.%, and the proportion of ferrophosphorus is in excess of 4 dry wt.%. The ferrophosphorus has a particle size of 5-100 microns. The binder is gelatine, or animal glue and is present as 3-12 dry wt.%. The filler is felspar or another siliceous mineral. The compsn. further contains up to 10 dry wt.% of iron oxide as pigment. The density of the formulation when in the form of a wet compsn. is 1.0-1.4 g/cm3.
Patent ES-2144436-T3 (ES)
Inventor: VOLEJNIK WILHELM DIPL-ING
IPC: H04J3/06
Filed: 1993-11-02
Granted: 2000-06-16
Abstract: In the time-division multiplex method, a byte-wise alignment of the signals (P12) which are plesiochronous in a container (C4) is performed. Said signals are intermediately stored in separate regions of a buffer memory (4), output in the time-division multiplex operation, and converted into serial data signals (AP12) in parallel/serial converters (PSU1 ... PSU63). The frequency matching is performed individually for each transmitted plesiochronous signal (AP12.1 ... AP12.63) by a phase-regulating device (7). <IMAGE>
Patent ES-2118176-T3 (ES)
Inventor: SCHNITZLEIN MARKUS
IPC: G02B5/00
Filed: 1993-11-30
Granted: 1998-09-16
Abstract: In the optical part of a scanning device for mechanical optical character recognition, a diaphragm (2') is provided for an objective (1) for imaging an original which is to be scanned line by line, on an optical CCD sensor (3). In this case, the diaphragm (2') has a diaphragm opening (4' and 4'' respectively) which extends in a direction running orthogonally to the CCD sensor (3), the form of which opening deviates from a circular form of a diaphragm opening. <IMAGE>
Patent ES-2101951-T3 (ES)
Title: Derivados de 5,6,7,9-tetrahidro-1,2,3-trimetoxi-9-oxibenzo(alfa)heptaleno.
Inventor: AKIYAMA KIYOSHI
IPC: C07D317/28
Filed: 1993-04-23
Granted: 1997-07-16
Abstract: COMPUESTOS DE LA FORMULA (I), EN DONDE R1 Y R2 REPRESENTAN CADA UNO UN ATOMO DE HIDROGENO O UN GRUPO PROTECTOR PARA UN GRUPO HIDROXILO, O R1 Y R2 REPRESENTAN JUNTOS UN GRUPO PROTECTOR PARA UN GRUPO HIDROXILO, Y R3 REPRESENTA CH3O AS SALES DE LOS MISMOS MUESTRAN UN POTENTE EFECTO EN LA INHIBICION DE LA PROLIFERACION DE CELULAS CANCEROSAS Y SE ESPERA QUE SE ENCUENTREN UTILES COMO CARCINOSTATICOS.
Patent ES-2080606-T3 (ES)
Inventor: WOHLFEIL GERHARD
IPC: D21H23/34
Filed: 1992-12-24
Granted: 1996-02-01
Abstract: Devices for applying coating material to a moving material web (2), especially a paper or cardboard web, are known which comprise a mating roll (1) reversing the material web (2), a metering unit (4), the surface of which forms a convergent application gap with the mating roll (1) in the direction of movement of the web, and means for feeding coating material into the application gap. In order to be able to apply different coating materials evenly and without problems at high web speeds even at low coating weights, according to the invention the metering unit (4) is fitted to pivot about an axis (9, 26) parallel to that of the mating roll, the radius (13) of its surface (6) guiding the coating material increases continuously in the direction of travel of the web as far as the metering line (7) and the surface (6) terminates at the metering line (7) in an edge, the radius of which is smaller than 8 mm.
Patent ES-2091598-T3 (ES)
Inventor: SCHER HERBERT B
IPC: B01J13/18
Filed: 1993-01-21
Granted: 1996-11-01
Abstract: A process is disclosed for the reduction of the formaldehyde content of a formulation of amino resin microcapsules which comprises treating the microcapsule formulation with from about 0.03 wt. % to about 0.75 wt. % of ammonia. Also disclosed are the microcapsules formed by the process.
Patent ES-2090980-T3 (ES)
Title: Manguito de desgaste soldado para juntas de lubricante.
Inventor: MCCLURE PHILIP R
IPC: F16J15/32
Filed: 1993-02-11
Granted: 1996-10-16
Abstract: UN MANGUITO DE DESGASTE FORMADO A PARTIR DE UN TUBO QUE SE EXPANDE RADIALMENTE HASTA ALCANZAR UNA ESTRUCTURA CILINDRICA REAL Y CUYAS SUPERFICIES INTERIOR Y EXTERIOR SE FRESAN A CONTINUACION PARA MEJORAR EL ACABADO DE LAS SUPERFICIES DEL TUBO. LAS OPERACIONES DE FRESADO CONSISTEN EN FRESAR RANURAS ANULARES EN FORMA DE V EN LUGARES PRESELECCIONADOS A LO LARGO DEL TUBO. LOS MANGUITOS DE DESGASTE SE CORTAN, SACANDOLOS DEL TUBO, EN PLANOS RADIALES QUE PASAN A TRAVES DE LAS RANURAS DE TAL MODO QUE LAS RANURAS FORMEN UNOS BISELES EN LOS EXTREMOS DE LOS MANGUITOS DE DESGASTE.
Patent ES-2082638-T3 (ES)
Inventor: CALLENS LUDWIG WILLY FLORENTIN
IPC: B62D29/00
Filed: 1993-04-07
Granted: 1996-03-16
Abstract: Self-supporting frame for vehicles, characterized in that it is at least partially made of a hardened cast material (2) on the basis of at least a mineral hardening binding agent and at least a filling material.