baber/WOPTO huggingface dataset:
Patent ES-2101858-T3 (ES)
Inventor: CHIESI PAOLO
IPC: C07D/
Filed: 1992-08-04
Granted: 1997-07-16
Abstract: PCT No. PCT/EP92/01762 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Aug. 4, 1992 PCT Pub. No. WO93/03041 PCT Pub. Date Feb. 18, 1993Geneserine homologs of formula I    <IMAGE>  (I)  in which R is a straight or branched C2-C20 alkyl group, a C3-C7 cycloalkyl group, an unsubstituted phenyl or benzyl group, or a phenyl or benzyl group substituted by a C1-C4 alkyl group, a halogen atom or a C1-C4 alkoxy group, or a salt with an organic or inorganic non-toxic acid, exhibit anticholinesterase activity and may be useful in the treatment of Alzheimer disease and other conditions due to a neurological deficiency.
Patent ES-2081649-T3 (ES)
Inventor: BERGER KLAUS-DIETER DIPL-ING
IPC: G05B13/02
Filed: 1993-03-29
Granted: 1996-03-16
Abstract: In a hydraulic roll-gap control system in a rolling stand with a hydraulic adjusting device, actual values relevant to the roll gap, such as the position of adjustment and the roll force are detected and, after comparison with desired values, are fed to a control arrangement to generate an actuating variable for an actuating valve for the actuation of the adjusting device. In order to achieve high control quality not only for one operating point but for the entire working range of the roll-gap control system, the control parameters of the control arrangement (13) are adapted as a function of the detected actual values (s,F) and the actuating variable (v<*>) and, if required, of the system deviation ( DELTA s) to dynamics of the control process, on the basis of fuzzy-logic conclusions. <IMAGE>
Patent ES-2113968-T3 (ES)
Inventor: JUNEMANN BERNWARD
IPC: B60N2/48
Filed: 1993-03-30
Granted: 1998-05-16
Abstract: An advertising support is disclosed for the inside of vehicles for public transport, having a holder for the interchangeable mounting of advertising media, for example on the head-rest of a vehicle seat. This holder has at least one transparent receptacle for the insertion or placement of advertising media in page, sheet or panel form or diskettes for the playing-back of advertising information. <IMAGE>
Patent ES-2097417-T3 (ES)
IPC: A47H13/00
Filed: 1993-10-13
Granted: 1997-04-01
Abstract: The invention relates to a device for mounting or taking down a curtain from a rail, the curtain having suspending elements with T-shaped sliding heads and the rail possessing, on its underside, a guide slot running in the longitudinal direction of the rail and intended for guiding through the suspending elements. The sliding heads are pivotable through 90@ against spring action and can then come out of the guide slot of the rail. A hang-up magazine with an entry channel for the suspending elements can be attached in the region of the guide slot. The hang-up magazine additionally has a control curve with a narrowing, such that the sliding heads of the entering suspending elements are turned through 90@ via a cam and can thus be transferred from the rail to the hang-up magazine, in which process the suspending elements are securely guided by guiding flanges in a guiding curve of the hang-up magazine. The hang-up magazine furthermore possesses a flexible magazine bar which eventually receives all suspending elements, so that the curtain in question can be taken out of the rail or conversely introduced into it again. The hang-up magazine can be folded up by virtue of the flexible magazine bar to form a package which is suitable for passing through openings of washing machines, with the result that the curtain can be washed together with the hang-up magazine. <IMAGE>
Patent ES-2114994-T3 (ES)
Title: Material no tejido, tejido o de punto o pelicula de poliolefina impreso de manera duradera con una tinta a base de adhesivo.
Inventor: YEO RICHARD SWEE CHYE
IPC: A61F13/49
Filed: 1993-10-27
Granted: 1998-06-16
Abstract: SE DESCRIBE AQUI UNA TELA NO TEJIDA DE POLIOLEFINA, IMPRESA EN TINTA, CON BASE ADHESIVA DURADERA, QUE ES ADECUADA PARA VARIOS USOS, SIENDO EL MAS FUNDAMENTAL CUANDO SE NECESITA UNA TELA NO TEJIDA IMPRESA Y ESA TELA NO TEJIDA SEA POSIBLE SOMETERLA A UNA CANTIDAD DE ABRASION QUE EXTRAERIA PREMATURAMENTE LA TINTA DE LA SUPERFICIE DE LA TRAMA NO TEJIDA. LOS DOS COMPONENTES PRINCIPALES DE LA PRESENTE INVENCION SON TINTA CON BASE ADHESIVA Y UN SUSTRATO CON BASE DE POLIOLEFINA, SOBRE LOS CUALES SE APLICA LA TINTA CON BASE ADHESIVA. EL COMPUESTO RESULTANTE HA DE TENER UN VALOR DE MARCACION DE 4 O MAYOR.
Patent ES-2100434-T3 (ES)
Inventor: HESS REINER DR
IPC: C08F2/14
Filed: 1993-12-07
Granted: 1997-06-16
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, and dissipation of the heat of reaction by evaporative cooling in the presence of a metallocene catalyst gives polyolefin waxes without wall deposits being able to impair the cooling of the reactor. <IMAGE>
Patent ES-2085734-T3 (ES)
Title: Procedimiento de maquillaje de la cara, en particular de los ojos, y dispositivo para su realizacion
Inventor: GOURIOU ELIANE
IPC: A45D44/00
Filed: 1993-05-05
Granted: 1996-06-01
Abstract: EL INVENTO CONCIERNE UN PROCEDIMIENTO DE MAQUILLAJE DEL ROSTRO, EN PARTICULAR DE LOS OJOS, Y UN DISPOSITIVO PARA SU PUESTA EN OBRA, NOTABLE QUE AYUDE A LA ELECCION DE TINTES DE PRODUCTOS DE MAQUILLAJE. ESTE PROCEDIMIENTO SE CARACTERIZA EN QUE SE DETERMINAN LOS DIFERENTES COLORES INDIVIDUALES DEL IRIS DEL OJO Y QUE SE APLICA SOBRE EL ROSTRO, EN PARTICULAR SOBRE LOS PARPADOS, EN SU BORDE INTERNO, Y LAS PESTAÑAS, UNO O VARIOS PRODUCTOS DE MAQUILLAJE CUYO TINTE CORRESPONDE A UNO DE LOS COLORES INDIVIDUALES. EL INVENTO PERMITE ESENCIALMENTE REALIZAR MAQUILLAJES PERSONALIZADOS DEL ROSTRO, Y DE LOS OJOS EN PARTICULAR.
Patent ES-2131108-T3 (ES)
Inventor: LEE JOHN R
IPC: G09B3/00
Filed: 1993-02-11
Granted: 1999-07-16
Abstract: An educational method and system for executing the method, to improve the efficiency of individual learning by monitoring the student's progress and pacing the course material to the student's ability to comprehend and learn. This method and system also reduces the teachers's administrative and paperwork burden. Interactive multimedia technology is combined with unique courseware development to provide a flexible teaching tool and student monitoring system.
Patent ES-2140453-T3 (ES)
Inventor: KEW S ALAN
IPC: C02F3/12
Filed: 1993-02-17
Granted: 2000-03-01
Abstract: A method for treating liquid waste water sludge after its generation and separation from the waste liquid involves forcibly impacting sludge particles and microbial cells against a contact surface to thereby fragment the particles into smaller-sized particles and break apart the organic cells. As a result of such a fragmentation process, water located in the pores of the sludge particles is released, thereby enhancing a subsequent dewatering process performed on the sludge. The destruction of the cells permits a subsequent solids digestion process to work more efficiently, while also permitting a more complete conversion to dissolved sugars, proteins and carbon dioxide.
Patent ES-2089844-T3 (ES)
Inventor: FELDSTEIN ROBERT
IPC: C07D319/12
Filed: 1993-03-11
Granted: 1996-10-01
Abstract: Drug delivery systems have been developed based on the formation of diketopiperazine (or analogs) microparticles. In the preferred embodiment the microparticle is stable at low pH and disintegrates at physiological pH, and is particularly useful for oral drug delivery. In other embodiments, the microparticles are stable at high pH and disintegrate at neutral or basic pH, or are stable at neutral pH and disintegrate at high or low pH. In the most preferred embodiment the microparticles are formed in the presence of the drug to be delivered, for example, insulin, felbamate, calcitonin or heparin. The diketopiperazine synthetic intermediates are preferably formed by cyclodimerization to form diketopiperazine derivatives at elevated temperatures under dehydrating conditions, functionalized on the side chains, and then precipitated with drug to be incorporated into microparticles.
Patent ES-2115078-T3 (ES)
Inventor: KRISTENSEN OLE STIG
IPC: F01K3/24
Filed: 1993-09-17
Granted: 1998-06-16
Abstract: PCT No. PCT/DK93/00300 Sec. 371 Date Apr. 17, 1995 Sec. 102(e) Date Apr. 17, 1995 PCT Filed Sep. 17, 1993 PCT Pub. No. WO94/07006 PCT Pub. Date Mar. 31, 1994When burning problematic fuels, the hot flue gas produced is held physically separate from the superheater (4) of the plant, a part of the hot flue gas being made to flow towards a heat exchanger (3), in which an energy carrier is heated and transfers the heat to the superheater (4). In this manner, problems due to high-temperature corrosion are avoided.
Patent ES-2137999-T3 (ES)
Title: Procedimiento para sintetizar intermedios utiles de compuestos de imidazol sustituidos.
Inventor: MOKHALLALATI MOHAMED KHEIR
IPC: A61K31/00
Filed: 1993-09-07
Granted: 2000-01-01
Abstract: LA INVENCION EXPONE UN PROCESO PARA PREPARAR 1-ALQUILARIL-2-ALQUIL5-FORMILIMIDAZOLES.
Patent ES-2096327-T3 (ES)
Inventor: EL-NOKALY MAGDA
IPC: A61Q1/04
Filed: 1993-09-15
Granted: 1997-03-01
Abstract: The present invention relates to lipstick compositions which comprise thermodynamically association structures, preferably lamellar liquid crystals and/or reverse hexagonal liquid crystals, which are used to deliver polar solvent/moisturizers through a non-polar (lipophilic) medium. The association structures consist essentially of from about 3% to about 96%, by weight, of polar solvent (e.g. glycerine) and from about 4% to about 97% of surfactant having a Krafft point at or below about ambient temperature.
Patent ES-2091047-T3 (ES)
Title: Elemento de soporte para la fijacion vertical de cristales a encolar en un marco de ventana de un vehiculo a motor.
Inventor: WEBER EDUARD-JOHANN
IPC: B60J10/70
Filed: 1994-01-14
Granted: 1996-10-16
Abstract: EL ELEMENTO DE SUJECION UTILIZA PARA FIJAR VERTICALMENTE UN CRISTAL PEGADO EN UN BASTIDOR DE VENTANA DE UN VEHICULO AUTOMOVIL. ESTE CONSISTE EN UNA PIEZA (1) DE SUJECION DE MATERIAL SINTETICO ELASTICAMENTE DURA APLICABLE EN EL BASTIDOR INFERIOR DE LA VENTANA Y MOVIENDOSE PARALELAMENTE A LA SUPERFICIE INTERIOR DEL CRISTAL, A PARTIR DEL CUAL SE SEPARAN UN NUMERO DE ESCALONES (2, 3) DE APOYO QUE SE UNEN POR ALMAS (6, 7) FLEXIBLES ELASTICAMENTE CON LA PIEZA (1) DE SUJECION Y SE DISPONEN SUPERPUESTAS A DISTANCIAS SIMILARES EN LA DIRECCION DE APOYO VERTICAL. PARA LOGRAR ENTRE LAS ETAPAS (2, 3) DE APOYO INDIVIDUAL UNA GRADUACION LO MAS FINA POSIBLE Y SIMULTANEAMENTE UN SOPORTE LIBRE DE HOLGURA, SE UNEN LAS TAPAS (2, 3) DE APOYO CON EL ELEMENTO (1) DE SUJECION POR RESPECTIVAMENTE UN ALMA (6, 7) ALTERNATIVAMENTE SOBRE UN Y A CONTINUACION SOBRE EL OTRO LATERAL DE LA ZONA (5) DE APOYO, POR LO QUE LAS ETAPAS (3) DE APOYO DE UN LATERAL SE INSTALAN POR SEPARADO EN LA PIEZA (1) DE SUJECION Y ENGRANAN LIBRE DE HOLGURA ENTRE LAS PIEZAS (2) DE APOYO DEL OTRO LATERAL.
Patent ES-2137276-T3 (ES)
Title: Subconjunto para dispositivos optoelectronicos.
Inventor: BLONDER GREG E
IPC: G02B6/42
Filed: 1989-02-22
Granted: 1999-12-16
Abstract: UN SUBCONJUNTO (10) A UTILIZAR EN EL EMPAQUETAMIENTO DE UN DISPOSITIVO OPTOELECTRONICO (EJ. LED O FOTODIODO 11) QUE INCLUYE UNA BASE DE SEMICONDUCTOR (EJ. SILICIO) (22) Y UNA TAPA (24) QUE TIENE UNA VARIEDAD DE CARACTERISTICAS GRABADAS (EJ. RANURAS, CAVIDADES, RETENES DE ALINEACION) Y UNOS PATRONES DE METALIZACION (EJ. CONTACTOS, REFLECTORES) QUE PERMITEN QUE EL DISPOSITIVO SE PUEDA MONTAR DE FORMA FIDEDIGNA Y BARATA SOBRE LA BASE Y ACOPLAR A LA FIBRA (20).
Patent ES-2101379-T3 (ES)
Inventor: DOMAGALLA KLAUS DIPL-ING
IPC: F04C19/00
Filed: 1994-04-20
Granted: 1997-07-01
Abstract: Single-stage liquid-ring gas pump that can be flanged to a drive unit. The inlet and discharge connections are provided on a connection housing (3) which is intended for connection to the drive unit. Provided on that side of the connection housing which is remote from the drive are a control plate (4) and a working-space housing (5) with an impeller (14) revolving therein. The said impeller interacts in a sealing manner on its open side with the control plate and on its largely closed side (19) with an end wall (7) of the working-space housing (5). The working-space housing is designed as a deep-drawn sheet-metal part and has no medium connections. For connection with the connection housing or the control plate, it is provided with a radial connecting flange (6). The transition from the cylindrical part to the connecting flange (6) of the working-space housing (5) is rounded in such a way on the inside that the gap remaining between this rounding and the control plate remains below a certain size. Its incircle should not be larger than 3.5% of the impeller diameter. <IMAGE>
Patent ES-2143513-T3 (ES)
Title: Microcapsula, asi como un proceso y un aparato para producirla.
Inventor: SCHREZENMEIR JURGEN
IPC: A61K9/50
Filed: 1994-05-05
Granted: 2000-05-16
Abstract: LA INVENCION SE REFIERE A UNA MICROCAPSULA, EN PARTICULAR PARA SU UTILIZACION EN LOS TEJIDOS DE LOS SERES VIVOS O PARA APLICACIONES BIOTECNOLOGICAS, CONTENIENDO CELULAS VIVAS Y/O ENZIMAS, CON PREFERENCIA NUCLEOS EN FORMA ESFERICA Y UNA ENVUELTA QUE LO RODEA Y RECOMENDANDOSE QUE LA ENVUELTA SE CONSTITUYA EN DIRECCION RADIAL A PARTIR DE MULTIPLES CAPAS INDIVIDUALES DISPUESTAS UNA SOBRE OTRA, QUE INCLUYEN CAPAS INDIVIDUALES RODEANDO COMPLETAMENTE EL NUCLEO, DE FORMA QUE LAS CAPAS INDIVIDUALES SE COMPONEN DE UNA RED DE MACROMOLECULAS DISPUESTAS UNAS CON OTRAS, QUE FORMAN UNA MEMBRANA POROSA, DE TAL FORMA QUE LOS POROS DE LAS CAPAS INDIVIDUALES SE ENCUENTRAN EN UNION UNOS CON OTROS EN DIRECCION RADIAL PARA LA FORMACION DE UN PASO PERMEABLE. LAS CAPAS INDIVIDUALES VECINAS COVALENTES ESTAN LIGADAS UNA CON OTRA Y DE FORMA ELECTROSTATICA, DISPONIENDOSE DE UNA CONSTITUCION AL MENOS ESTABLE MECANICA DE LAS CAPAS INDIVIDUALES Y DE TAL MODO QUE LAS CAPAS INDIVIDUALES MUESTRAN AL MENOS UNA ANCHURA DE MALLA, QUE ES MAYOR O IGUAL QUE EL DIAMETRO DE LAS MOLECULAS PRODUCIDAS Y/O GUIADAS POR LAS ENZIMAS PARA EL ABASTECIMIENTO DE LAS CELULAS QUE SE ENCUENTRAN EN EL NUCLEO. SE PROPONE ADEMAS UN PROCEDIMIENTO PARA LA APLICACION DE LAS CAPAS DE ACUERDO CON LA INVENCION Y UN DISPOSITIVO A SER UTILIZADO MEDIANTE EFECTO PIEZOELECTRICO O MAGNETOSTRICCION PARA LA ELABORACION DE BOLITAS A PARTIR DEL MATERIAL DE NUCLEO.
Patent ES-2169055-T3 (ES)
Inventor: CASPERSON STEVE
IPC: A61K8/40
Filed: 1994-08-25
Granted: 2002-07-01
Abstract: 2-Part aq. compsn. for colouring hair which forms a gel on mixing comprises (by wt.): (a) an aq. alkaline lotion (pH 7-11) contg. 0.005-5% of 1 or more prim. intermediates (1) and at least 1 coupler (II) for the formation of oxidn. dyes, 0.1-5% of a quat. NH4 cpd. of formula R1R2R3R4N+ X- (III), 0.5-15% of an amphoteric surfactant (IV), and at least 70% H2O; and (b) an aq. developer (pH 2-6) contg. 0.5-40% of a peroxide oxidiser (V), and 0.1-20% of an H2O-insol. anionic polymer (VI) which dissolves to afford a gel when mixed with lotion (a). In formula R1-R3 = 1-6C alkyl or PhCH2; R4 = 12-22C alkyl;and X = anion. Pref. lotion (a) has pH 7.5-9.5, and comprises 0.005-2.5% (I) and (II), 0.5-2% (III), 2-8% (IV), and at least 70% H2O. Pref. aq. developer (b) has pH 2.5-4.5, and comprises 0.5-30% (V) (esp. 0.5-12% H2O2) and 0.5-10% (VI).
Patent ES-2113046-T3 (ES)
Title: Lamina compuesta para el cierre repetido de recipientes.
Inventor: NAVARINI FRANCO
IPC: B65D77/20
Filed: 1994-12-19
Granted: 1998-04-16
Abstract: LA LAMINA FLEXIBLE ACTUA COMO UN MEDIO PARA ABRIR Y CERRAR CONTENEDORES DE PRODUCTOS QUE SE PUEDEN CONSUMIR EN UNA O MAS VECES Y QUE REQUIEREN POR ELLO UNA PROTECCION DE SEGURIDAD, COMPRENDE UNA PELICULA DE TRES CAPAS SUPERIOR EXTERNA, (FSE), UNA PELICULA DE DOS CAPAS INTERNA E INFERIOR (FII) PERFORADA Y SEMICORTADA Y AL MENOS UNA CAPA DE ADHESIVO SENSIBLE A LA PRESION (APS).
Patent ES-2131624-T3 (ES)
Title: Corredera diferencial para cajones o similares.
Inventor: GASSER INGO
IPC: A47B88/493
Filed: 1994-12-21
Granted: 1999-08-01
Abstract: UNA DISPOSICION DE SALIDA DIFERENCIAL PARA CAJONES CON UN CARRIL (2) SOPORTE A SER SUJETADO EN UN CUERPO DE MUEBLE, UN CARRIL (15) DE EXTRACCION A SER SUJETADO EN EL CAJON Y UN CARRIL (5) MEDIO DISPUESTO ENTRE ELLOS EN CADA LADO DEL CAJON. EL PESO DEL CAJON SE TRANSMITE ENTRE LOS CARRILES (2,5,15) POR MEDIO DE LOS RODILLOS (6,22,23) DE DESARROLLO. EN EL EXTREMO DELANTERO Y POSTERIOR DEL CARRIL (5) MEDIO SE DISPONE DE UN RODILLO (9) DE GUIA DE INVERSION PARA UN CABLE (10) DE CONTROL. EN EL EXTREMO DELANTERO DEL CARRIL (5) MEDIO SE DISPONE DE UN CABALLETE (4) DE APOYO DE PLASTICO, QUE MUESTRA EN LA PARTE DELANTERA UNA CAPERUZA (14) DE COBERTURA EN FORMA DE ARCO DIRIGIDA HACIA ABAJO PARA EL EXTREMO DELANTERO DEL CARRIL (5).
Patent ES-2142908-T3 (ES)
Inventor: VAN ROOIJEN RUTGER JAN
IPC: C12G3/02
Filed: 1994-09-14
Granted: 2000-05-01
Abstract: Introduction of futile cycles in the glycolytic pathway of yeast strains enables enhanced gas production and ethanol production under stress conditions, e.g. in a sugar-rich dough having a sugar content of higher than 3% weight percentage based on flour, e.g. 20%, or at high ethanol concentration in an industrial ethanol production process.
Patent ES-2110183-T3 (ES)
Inventor: SMITH GRAHAM
IPC: A61B17/32
Filed: 1994-01-27
Granted: 1998-02-01
Abstract: A surgical instrument includes a first member that has an opening in its distal region for admitting tissue and that is rotatable with respect to a base from which the first member extends to allow the rotational orientation of the opening to be selectively changed with respect to the axis of the instrument. A second member is disposed within the first member to transmit force to move a cutting implement disposed at its distal end and cause it to cut tissue that is exposed to the implement through the opening. In one embodiment, a curved, rigid member is disposed coaxially with the first and second members to provide the first member with a bend region that angularly offsets the distal region (and hence the opening) from the axis of the instrument in a selected direction. The first member is relatively flexible, at least in the bend region, to allow the rotational orientation of the opening to be changed without changing the selected direction of the offset. At least a portion of the second member that is disposed in the bend region is also relatively flexible to transmit the applied force through the bend region to the cutting implement. <IMAGE>
Patent ES-2107769-T3 (ES)
Title: Relleno para asientos de vehiculos automoviles.
Inventor: VU KHAC THAM
IPC: B60N2/56
Filed: 1994-06-28
Granted: 1997-12-01
Abstract: LA BORRA DE RELLENO, SEGUN EL INVENTO, COMPRENDE UN BLOQUE DE ESPUMA CUYA PARED DE PORTE PRESENTA UNA CAVIDAD (8) CERRADA POR UN FONDO (9) HACIA LA PARED OPUESTA Y PROVISTO DE UNA INSERCION DE MATERIAL PERMEABLE AL AIRE Y/O A LA HUMEDAD. LA CAVIDAD (8) ESTA DISPUESTA ENTRE DOS RANURAS (6) DE RETORNO DE REVESTIMIENTO QUE DEFINE DOS LINEAS ENTRANTES EN LA CAPERUZA QUE ENVUELVE LA BORRA DE RELLENO Y SIMETRICAS CON RESPECTO AL PLANO VERTICAL MEDIANO DE LA BORRA DE RELLENO. LA CAVIDAD (8) ESTA SEPARADA DE LAS RANURAS (6) RESPECTIVAMENTE POR DOS REBORDES (11) EN UNA ESPUMA DURA. SE APLICA A LAS BORRAS DE RELLENO DE ASIENTOS, EN PARTICULAR DE RESPALDOS PARA ASIENTOS DE AUTOMOVILES.
Patent ES-2097620-T3 (ES)
Title: Procedimiento de transmision para radiocomunicaciones amrc y dispositivos para su realizacion.
Inventor: LUCAS PHILIPPE
IPC: H04B1/707
Filed: 1994-08-05
Granted: 1997-04-01
Abstract: UNA ESTACION DE BASE ESTABLECE CANALES AMRC DEFINIDOS CADA UNO POR UNA SECUENCIA DE EXTENSION RESPECTIVA (CS, C1.....CM) MODULANDO BITS DE INFORMACION A TRANSMITIR (DS, D1...DM) PARA FORMAR UNA SEÑAL DE CANAL RESPECTIVA (SCS, SC1....SCM).LAS DIFERENTES SEÑALES DE CANALES SE COMBINAN Y SE MODULAN SOBRE UNA FRECUENCIA PORTADORA DE MANERA A PRODUCIR UNA SEÑAL DE RADIO CON MODULACION DE FASE EMITIDA HACIA ESTACIONES MOVILES. CADA SECUENCIA DE EXPOSICION (CP, CS, C1, ...CM) NO COMPRENDE MAS QUE UNA COMPONENTE REAL. PARA PRODUCIR LA SEÑAL DE RADIO,SE APLICA UN DESFASE RELATIVO ENTRE DIFERENTES SEÑALES DE CANALES (SCP, SCS, SC1,..... SCM).
Patent ES-2118385-T3 (ES)
Inventor: PATZSCHKE HANS-PETER
IPC: C09D175/06
Filed: 1993-08-09
Granted: 1998-09-16
Abstract: A water-dilutable coating agent, a process for preparing the same and its use are disclosed. The coating agent contains A) 40 to 95 % by weight of a film-forming, OH group-containing polyurethane resin or a mixture of such resins, available as an aqueous dispersion. The polyurethane resin or said mixture has in average a hydroxyl number from 25 to 250, a urethane group content from 2 to 20 % by weight, with respect to the solid resin, a numeric average of the molar mass (Mn) from 1 000 to 100 000 and, with respect to 100 g solid resin, a content of acid functionalities lower than 80 mEqu and/or a content of ethylene oxide units lower than 150 mEqu. When acid functionalities and ethylene oxide units are both present, the sum of acid functionalities and ethylene oxide units is comprised between 1 to 200 mEqu, and the acid functionalities are if required at least partially neutralised. The coating agent also contains B) 60 to 5 % by weight of one or several polyisocyanates with more than one free isocyanate group which are liquid at room temperature, if required by admixture of one or several organic solvents, the percentages by weight of (A) and (B) relating to the content of solid resin and adding up to 100 % by weight and C) if required one or several additional binders, usual pigments, fillers and/or lacquer-usual additives and auxiliary substances.
Patent ES-2148333-T3 (ES)
Title: Dispositivo y procedimiento de emision y de recepcion que comprende una codificacion y una descodificacion con truncado y convolucion.
Inventor: TZUKERMAN SHIMON
IPC: H04N7/20
Filed: 1994-05-24
Granted: 2000-10-16
Abstract: DATOS DIGITALES (PARTICULARMENTE SEÑALES CODIFICADAS DE PROGRAMA DE TELEVISION) SON COMUNICADAS DESDE UN TRANSMISOR A UN RECEPTOR TERRESTRE POR CODIFICACION CONVOLUCIONAL DE LOS DATOS DENTRO DE UNA PRIMERA Y UNA SEGUNDA SEÑAL DURANTE DIFERENTES PERIODOS QUE REPRESENTAN UNA TASA DE SEÑAL 1/2. DURANTE LOS PERIODOS DIFERENTES, LAS DOS SEÑALES SON COMBINADAS Y PUNTEADAS EN UNA CORRIENTE EN SERIE DE UNIDADES DE INFORMACION DE PUNTOS PARA PRODUCIR UNA SEÑAL CODIFICADA CONVOLUCIONAL DE CORRECCION DE ERROR DELANTERA QUE TIENE UNA TASA MANUAL O AUTOMATICAMENTE SELECCIONADA, P. EJ. TASA DE 2/3 O 6/7. SIENDO LAS SEÑALES CODIFICADAS EN DIFERENTES TASAS VARIABLES TRANSMITIDAS EN MOMENTOS MUTUAMENTE EXCLUYENTES EN PRIMER Y SEGUNDO NIVELES DE ENERGIA PARA RECIBIR VIA SATELITE. EN LAS TASAS VARIABLES, CORRIENTES DE UNIDADES DE INFORMACION DIGITALIZADAS EN PARALELO SON DERIVADAS SIMULTANEAMENTE Y MODULAN SIMULTANEAMENTE EL PAR DE PORTADORES (QPSK) ORTOGONALES. EL METODO DE DIGITALIZACION MEJORADO ES CAPAZ DE MANIPULAR LA TOTALIDAD DE LOS CODIGOS OPTIMOS DIGITALIZADOS Y USA UN RELOJ DIGITAL, MULTIPLEXOR, FIFO, RAM, ROM Y FUENTE DE CONTROL DE TASA. EL RELOJ DIGITAL SE USA PARA DERIVAR UN PAR DE TRENES DE ONDA QUE COMPRENDEN LAS UNIDADES DE INFORMACION SECUENCIALES DE LOS CANALES I Y Q Y UNIDADES DE INFORMACION FICTICIA INSERTADAS DENTRO DE LA SEÑAL SERIE. EL RECEPTOR RESPONDE AL PORTADOR QPSK Y DERIVA PRIMERO UNA SEÑAL SERIE QUE TIENE UNA CORRIENTE SECUENCIAL DE UNIDADES DE INFORMACION ALTERNANDO AMBAS UNIDADES DE INFORMACION SECUENCIALES I Y Q. ADEMAS ELLAS SON SECUENCIALMENTE RE-DISPUESTAS COMO SEÑALES I Y Q EN LAS MISMAS PARTICIONES DE TIEMPO.