baber/WOPTO huggingface dataset:
Patent ES-2953852-T3 (ES)
Title: Sistema de pulverización para máquina agrícola que comprende una válvula de regulación
Inventor: COLOMBEL SYLVAIN
IPC: A01M7/00
Filed: 2021-10-28
Granted: 2023-11-16
Abstract: Sistema de pulverización (10) para maquinaria agrícola, que comprende una barra de pulverización (11) y un circuito de líquido (12) que comprende a su vez: - una bomba (13) que comprende una entrada (16) y una salida (17), - canales de descarga (14a-14g) conectados cada uno, aguas arriba, a la salida de la bomba mediante una válvula de descarga (18a-18g) que abre o cierra dichos canales de descarga, - una válvula de regulación (15) conectada, aguas arriba, a la salida de la bomba y, aguas abajo, a la entrada de la bomba, y diseñado para regular selectivamente, dependiendo de dichos canales de entrega abiertos, un caudal o presión de líquido en los canales de entrega abiertos a un caudal de regulación o a una primera presión de regulación.  (Traducción automática con Google Translate, sin valor legal)
Patent ES-2031831-T3 (ES)
IPC: H03L7/08
Filed: 1987-01-09
Granted: 1993-01-01
Abstract: To synchronise a voltage-controlled oscillator (1), a measuring device (2, 3, 4) and a control device (6, 7) controlled by the latter are provided. The measuring device determines the phase deviation of the clock pulses generated by the oscillator (1) with respect to external clock pulses having a different frequency. In particular, a microprocessor or microcomputer (6) is used as control device. <IMAGE>
Patent ES-2035827-T3 (ES)
Title: Proceso para fabricar productos ligeros y fuel-oil para uso convencional a partir de residuos de aceite crudo ricos en metales pesados y sulfuro.
IPC: C10G55/04
Filed: 1987-05-15
Granted: 1993-05-01
Abstract: LA INVENCION DESCRIBE UN PROCEDIMIENTO PARA PRODUCIR PRODUCTOS LIGEROS COMO COMBUSTIBLES DIESEL Y DE MOTORES, Y ACEITES COMBUSTIBLES PARA EMPLEO CONVENCIONAL, POR CONVERSION TERMICA DE RESIDUOS DE CRUDOS PETROLIFEROS RICOS EN METALES PESADOS Y EN AZUFRE. SE LLEVA A CABO EL CRAQUEO TERMICO DE LOS RESIDUOS, POR CRAQUEO SUAVE EN VARIAS ETAPAS, Y EL RESIDUO QUE QUEDA DESPUES DE SEPARACION DE LOS PRODUCTOS DE CONVERSION DE LA ETAPA PRECEDENTE SE EMPLEAN COMO ALIMENTACION PARA LA ETAPA SUCESIVA CORRESPONDIENTE.
Patent ES-2036544-T3 (ES)
IPC: A61K47/00
Filed: 1987-05-26
Granted: 1993-06-01
Abstract: There is described the use of ethylene oxide/propylene oxide block copolymers in the control of foam in pharmaceutical preparations, in particular those for parenteral application, and furthermore liquid pharmaceutical preparations and their production.
Patent ES-2029811-T3 (ES)
Title: Contador de gas tipo fuelle.
IPC: G01F3/20
Filed: 1987-07-09
Granted: 1992-10-01
Abstract: SE OFRECE UN CONTADOR DE GAS DE FUELLE CON DOS CAMARAS (1,2) QUE COMPRENDEN UNA PARRED MOVIL Y UN ARBOL (5) GENERAL QUE MUESTRA DOS PIÑONES EXCENTRICOS DE LOS QUE UNO ESTA CONECTADO CON LAS VARILLAS DE LAS PAREDES MOVILES Y EL OTRO CON LAS VARILLAS DE DOS CORREDERAS (9) QUE CONECTAN CICLICAMENTE CUATRO CAMARAS PARCIALES DIVIDIDAS DESDE LAS PAREDES MOVILES CON UNA ENTRADA DE GAS Y UNA SALIDA DE GAS, CON LO QUE AMBOS PIÑONES EXCENTRICOS SON DE ALTERADO ANGULAR DE FORMA QUE SE DESLICEN LAS CORREDERAS HACIA ADELANTE (9). EL PIÑON EXCENTRICO CONECTADO CON LAS CORREDERAS MUESTRA PARA CADA CORREDERA UN IMPULSO DE CORREDERA CURVO QUE SE SITUA SOBRE EL EJE (5) GENERAL Y UNA CORREDERA DE CURVA AGARRADA EN UNA ABERTURA (7) LONGITUDINAL DE LA VARILLA CORRESPONDIENTE QUE SE APARTA DE LA FORMA CIRCULAR. ASI SE ACOPLA LA CARACTERISTICA DE LA ABERTURA DE LA CORREDERA A LA CARACTERISTICA DE MOVIMIENTO DE LAS PAREDES MOVILES, LO QUE LLEVA A UNA MEJORA DE LA CURVA DE FALTA DE CONTADOR DE GRAS DE FUELLE.
Patent ES-2029847-T3 (ES)
IPC: G01B7/02
Filed: 1987-10-21
Granted: 1992-10-01
Abstract: The invention relates to a device for measuring the width of an area of vehicular use of a road, using a pressure sensor (14) embedded in the road in the lower vicinity of the vehicular use area and connected to electrical measuring circuits (20). This sensor (1) is housed in a cylindrical tube at an oblique angle to the direction of the road. The wall of the tube possesses recesses (8) distributed along the side remote from the vehicular surface and the electrical measuring circuit (20) is an electrical pulse sensor. <IMAGE>
Patent ES-2041742-T3 (ES)
IPC: B65H1/30
Filed: 1988-07-06
Granted: 1993-12-01
Abstract: The cardboard blanks standing on one of their edges are simultaneously lifted up and transported further. The transport device possesses two rails which are mounted on driven eccentric elements which lift up the rails and move them in the transport direction. <IMAGE>
Patent ES-2076157-T3 (ES)
Title: Composiciones encapsulantes para uso en dispositivos de transmision de señales.
Inventor: CROFT THOMAS S
IPC: C08K5/05
Filed: 1988-02-17
Granted: 1995-11-01
Abstract: LA INVENCION PROPORCIONA UNA COMPOSICION ENCAPSULANTE UTIL PARA USAR EN DISPOSITIVOS DE TRANSMISION DE SEÑALES, TALES COMO CABLES ELECTRICOS Y OPTICOS. LA COMPOSICION ES EL PRODUCTO DE REACCION EXTENDIDO DE UNA MEZCLA DE UNA COMPOSICION FUNCIONALIZADA ANHIDRA Y UN AGENTE DE ENTRECRUZAMIENTO.
Patent ES-2078219-T3 (ES)
Title: Tensor de correas de transmision con amortiguamiento liberable de la tension de la correa.
Inventor: KOMOROWSKI JACEK
IPC: F16H7/12
Filed: 1988-08-18
Granted: 1995-12-16
Abstract: UNA CORREA TENSIONADA (42) QUE TIENE UN CASQUILLO (60) QUE MONTA DE FORMA PIVOTANTE UNA ESTRUCTURA PIVOTADA (68) SOBRE UNA ESTRUCTURA FIJA (46) POR EL MOVIMIENTO DE PRESION DE UN RESORTE ENTRE UNA PRIMERA Y SEGUNDA POSICIONES. EL CASQUILLO (60) ES MAS LARGO QUE UN ACOPLAMIENTO DE SOPORTE DE BOLAS (84) Y RODEA ESTE ULTIMO MONTANDO ROTATIVAMENTE UNA POLEA (88) SOBRE LA ESTRUCTURA PIVOTADA (68). LA POLEA TIENE UN BORDE ARMADURA (94) EL CUAL SOLAPA AXIALMENTE Y RODEA ANULARMENTE EL CASQUILLO. UNA DE LAS ESTRUCTURAS Y EL CASQUILLO TIENEN SUPERFICIES DE ACOPLAMIENTO DESLIZABLE QUE SE COMPRIMEN POR LA FUERZA DE LA CORREA EN LA ESTRUCTURA PIVOTADA Y LA FUERZA DE REACCION QUE ACTUA EN LA ESTRUCTURA FIJA DE FORMA QUE PROPORCIONE UNA RESISTENCIA DEL PAR DE AMORTIGUACION AL MOVIMIENTO DE PIVOTE DE LA ESTRUCTURA PIVOTADA QUE PREVENGA LOS MOVIMIENTOS QUE RESULTEN DE LOS CAMBIOS DINAMICOS PREVISIBLES EN LA CARGA DE LA CORREA. EL MONTAJE PREVE QUE FUERZAS DE VIBRACION INSTANTANEAS LIBEREN EL PAR RESISTENTE DE AMORTIGUAMIENTO PARA PERMITIR MOVIMIENTOS INSTANTANEOS QUE, DE OTRA FORMA, ESTARIAN IMPEDIDOS.
Patent ES-2065339-T3 (ES)
Title: Juntas cardanicas.
Inventor: GALL RAY A
IPC: F16D3/40
Filed: 1988-10-25
Granted: 1995-02-16
Abstract: SE DESCRIBE UN SELLO Y UN MONTAJE DE RESGUARDO PARA USO EN UN COJINETE EN FORMA DE COPA (20) MONTADO SOBRE UN MUÑON (12) DE UNA JUNTA UNIVERSAL TRANSVERSAL (10). EL MUÑON (12) INCLUYE UNA SUPERFICIE DE FRIICION CILINDRICA (12A), UNA SUPERFICIE TAPADA INTERIORMENTE (12B), UNA SUPERFICIE DE SELLADO CILINDRICA (12C), Y UN COJINETE CILINDRICO (12D). UN COJINETE EN FORMA DE COPA (20) GIRA MONTADO SOBRE EL COJINETE (12D) DEL MUÑON (12). LA SUPERFICIE EXTERNA DEL COJINETE EN FORMA DE COPA (20) TIENE UNA MUESCA ANULAR (20D) QUE SE FORMA CIRCUNFERENCIALMENTE. ENTRE EL EXTREMO ABIERTO (20B) DEL COJINETE EN FORMA DE COPA (20) Y LA MUESCA (20D), LA SUPERFICIE EXTERNA DEL COJINETE (20) SE REDUCE EN DIAMETRO. UN SELLO ANULAR (25) SE DISPONE PARA SELLAR EL COJINETE DE COPA (20) SOBRE EL MUÑON (12). EL PRECINTADO (25) COMPRENDE UN SELLO ELASTOMERICO (27) QUE TIENE UN PRIMER BORDE (27A) ADAPTADO PARA ENCAJAR EN LA SUPERFICIE DE PRECINTADO (12C) Y UN SEGUNDO BORDE (27B) ADAPTADO PARA ENTRAR EN LA SUPERFICIE TAPA (12B). EL PRECINTADO (25) INCLUYE ADEMAS UN RESGUARDO PLASTICO PARA EL POLVO (30) QUE TIENE UNA PARTE QUE SE EXTIENDE AXIALMENTE (30A) CON PROLONGACIONES SOBRE LA PARTE DE DIAMETRO REDUCIDO (20E) DEL COJINETE DE COPA (20). LA PARTE QUE SE EXTIENDE AXIALMENTE (30A) INCLUYE UN SALIENTE (30C) QUE SE EXTIENDE RADIALMENTE DENTRO DE LA MUESCA (20D) FORMADA EN EL COJINETE DE COPA (20) DE FORMA QUE ASEGURA LA LIBERACION DELL RESGUARDO DEL POLVO (30). EL RESGUARDO DE POLVO (30) INCLUYE TAMBIEN UNA PORCION QUE SE EXTIENDE RADIALMENTE HACIA EL INTERIOR (30B) QUE TERMINA EN UNA SUPERFICIE DE FRICCION INTERNA (30D). LA SUPERFICIE DE FRICCION QUE GUARDA DEL POLVO (30D) SE ACOPLA FRICCIONALMENTE EN EL MUÑON (12A) DE FORMA QUE ASEGURA, CON POSIBILIDAD DE LIBERARLO, EL COJINETE DE COPA (20) AL MUÑON (12).
Patent ES-2053830-T3 (ES)
Inventor: KUBETZKO DIETRICH DIPL-ING
IPC: H03H11/34
Filed: 1989-02-22
Granted: 1994-08-01
Abstract: A split-loop filter having an input and two separate outputs contains a single operational amplifier, the input of which is connected via a resistor to the filter input and via a capacitor to the integral branch output and at the output via a resistor to the integral branch output and via a capacitor and a resistor connected to earth to the proportional branch output. <IMAGE>
Patent ES-2040918-T3 (ES)
IPC: C25B3/23
Filed: 1989-03-23
Granted: 1993-11-01
Abstract: Preparation of 2-aryl-hydroquinones of formula (I) by oxidizing by an electrochemical route a compound of formula (II): <CHEM> wherein A represents an aryl group optionally substituted with groups compatible with the reaction conditions in an acidic aqueous reaction medium, at temperatures within the range of from 10 to 100 DEG C, and with anodes of graphite or PbO2. The products are used in photography and in the field of liquid-crystal polymers.
Patent ES-2067501-T3 (ES)
Inventor: MCCAMAN MICHAEL
IPC: A61P31/04
Filed: 1989-06-28
Granted: 1995-04-01
Abstract: Recombinant of T. hyo. proteins produced from cloning vehicle having a DNA sequence which encodes for a protein capable of eliciting an antibody which recognizes an epitope of a T. hyo. antigen, and use thereof for protecting swine against swine dysentery.
Patent ES-2053886-T3 (ES)
Inventor: FINNENTHAL CORNELIA
IPC: C23C18/18
Filed: 1989-08-19
Granted: 1994-08-01
Abstract: The invention relates to a process for the pretreatment of metallic surfaces before the coating with organic materials. The surfaces are initially cleaned and pickled and then contacted with aqueous solutions and/or dispersions of aluminium/zirconium complexes which can be obtained as reaction product of a chelated aluminium unit, of an organofunctional ligand and of a zirconyl halide, where the organofunctional ligand is chemically bonded to the chelated aluminium unit and to the zirconium unit. According to the invention the surfaces are subjected, before the coating with organic materials, to a subsequent treatment with aqueous solutions or emulsions and/or dispersions of one or more inorganic and/or organic film-formers.
Patent ES-2055027-T3 (ES)
Title: Eliminacion de impurezas a partir de corrientes que contienen monoxido de carbono y/o hidrogeno.
Inventor: BUTLER GERALD EUGENE C O EASTM
IPC: C01B32/40
Filed: 1989-01-19
Granted: 1994-08-16
Abstract: SE PROPONE UN PROCESO PARA LA PURIFICACION DEL MONOXIDO DE CARBONO Y/O FLUJOS DE GAS QUE CONTIENEN H EMPLEADOS PARA REACCIONES DE CONVERSION QUIMICA POR CONTACTOS TALES COMO FLUJOS DE ALIMENTACION DE GAS CON PRODUCTOS DE REACCION ORGANICAS OXIGENADOS OBTENIDOS EN LA REACCION DE CONVERSION.
Patent ES-2066841-T3 (ES)
Inventor: TURNER PHILIP JAMES
IPC: C07C17/14
Filed: 1989-03-09
Granted: 1995-03-16
Abstract: Selective bromination of alkylarenes to the alpha monobrominated derivative is desirable as a precursor for the selective production of, for example, the corresponding alcohols. The product can be obtained by a photolytic reaction between the substrate, hydrogen peroxide and hydrogen bromide in approximately equimolar ratios in an organic solvent, but improvement in the yield of the product coupled with similar or improved selectivity in its production was either not achieved or was actually impaired by a range of variations in the ratios and by omitting the solvent. The invention employs mole ratios of H2O2:substrate of 0.1:1 to 0.4:1, preferably 0.2:1 to 0.33:1 and of H2O2:bromide of 1:1.2 to 1:2, preferably about 1:1.3 to 1:1.8 and progressive introduction of the H2O2, either in the presence or absence of the solvent, whilst irradiating with light preferably having principal emmisions in the range of 250 to 600 nm, and the process thereby achieves either or both of improved yield and improved selectivity of the alpha monobrominated product. The reaction mixture is preferably maintained at 50 to 70 DEG C. The process is especially suitable for deactivated alkylarenes, such as o-nitrotoluene.
Patent ES-2041013-T3 (ES)
Title: Aparato mejorado para un distribuidor de liquido de tipo de bolsa.
IPC: A47K5/12
Filed: 1989-11-22
Granted: 1993-11-01
Abstract: UNA FIJACION PARA UN DISPENSADOR DE LIQUIDOS DEL TIPO DE BOLSA, QUE TIEN UNA MENSULA (A) CON UNA PLACA ERECTA (1) PARA SU UNION A UNA PARED Y DESDE LA PARTE INFERIOR DE LA CUAL SE EXTIENDE HACIA ADELANTE UN ESTANTE (2) QUE TIENE UN AGUJERO DE BOQUILLA (3D), Y UNA CUBIERTA (B) ADAPTADA PARA ABRIRSE Y CERRARSE EN LA PARTE FRONTAL DE LA PLACA (1) Y ESTANTE (2). EL DISPENSADOR TIENE UNA BOLSA FLEXIBLE (3) EN LA QUE EL LIQUIDO ESTA SELLADO, Y QUE TIENE UNA PARTE PRINCIPAL (3A) EN LA PARTE FRONTAL DE LA PLACA (1) Y UNA PARTE DISPENSADORA (3B) DOBLADA HACIA ADELANTE SOBRE EL ESTANTE (2) Y QUE TIENE UNA BOQUILLA DISPENSADORA (4) QUE SE EXTIENDE HACIA ABAJO A TRAVES DEL AGUJERO DE LA BOQUILLA (3D). LA CUBIERTA TIENE UNA PARTE (8) QUE SE EXTIENDE HACIA ADELANTE QUE CUBRE LA PARTE DISPENSADORA (3B) DOBLADA HACIA ADELANTE DE LA BOLSA (3B), ESTANDO PRACTICADA UNA APERTURA (9) EN ESTA PARTE EXTENDIDA HACIA ADELANTE POR ENCIMA DEL ACTUADOR, ESTANDO SITUADO UN PULSADOR (C) EN ESTA APERTURA (4) PARA APLICAR PRESION SOBRE EL ACCIONADOR DE VALVULA.
Patent ES-2045655-T3 (ES)
Inventor: BUTZ EUGEN OTTO
IPC: B62D31/00
Filed: 1990-06-13
Granted: 1994-01-16
Abstract: A cover for a luggage compartment for motor vehicles, in particular for estate cars, has a cover tarpaulin which can be guided longitudinally by means of support rods in guide rails and folded. Each support rail is held in the two guide rails with C-profiles in a manner which is essentially immune to tensile forces and pressure forces in relation to the longitudinal central axis of the support rod 19 by means of its end-side guide body engaging there. In order to avoid jamming due to tilting in an oblique position of the support rods, provision is made for the end face, which points towards the inner surface of the guide rail-side profile floor, and/or the inner end face, which points towards the flanges, of each guide body to be provided with at least one convexly curved contact area for the inner face of the profile floor and for the inner face of the flanges, respectively. <IMAGE>
Patent ES-2076263-T3 (ES)
Inventor: HAEGER BRUCE EDWIN
IPC: A61K9/08
Filed: 1990-06-29
Granted: 1995-11-01
Abstract: Injectable aqueous compositions comprising folic acid and leucovorin and their salts, optionally including benzyl alcohol, sodium chloride and agents for adjusting pH are stabilized and buffered in the range of 6 to 10 by adding a combination of tromethamine and monothioglycerol. Such compositions remain stable for prolonged periods even when exposed to sunlight.
Patent ES-2053051-T3 (ES)
Inventor: TALLON JACQUES
IPC: G01M3/20
Filed: 1990-10-19
Granted: 1994-07-16
Abstract: The leak detecting system using a bracer gas consists of a pipe (2) fitted with a fore-vacuum valve (5) enabling a vessel under test (4) to be connected to the input of a fore-vacuum pump (1, 19), a gas analyser (6) connected to the input of a mechanical backing pump (7) whose output is connected through piping (8, 812) to a high-vacuum pump (9, 19), at least one link fitted with an input valve connecting the said vessel (4) to the said mechanical backing pump (7), characterised in that it also includes a second mechanical backing pump (14) situated on the said pipe (2) downstream from the said fore-vacuum valve (5). 
<IMAGE>
Patent ES-2058741-T3 (ES)
Inventor: GRASMANN JOHANN
IPC: E05C1/10
Filed: 1990-12-14
Granted: 1994-11-01
Abstract: What is described is a holder which is intended especially for wings of windows, doors and window blinds and which comprises a push rod mounted on a horizontal end face of the wing or blind and having an actuating end and a locking element which can be coupled to a holding member to form a releasable locking connection for fixing the wing or blind in the open or closed position. The push rod is designed in the form of a flat strip, and also the locking element provided in the region of the push-rod end facing away from the actuating end consists of at least one flat-plate part having a locking recess intended for coupling to the holding member located on the frame or wall. <IMAGE>
Patent ES-2074115-T3 (ES)
Title: Pelicula fina dura y lubricante de carbono-hidrogeno-silico amorfo.
Inventor: ARAI TOHRU
IPC: C23C16/26
Filed: 1990-12-28
Granted: 1995-09-01
Abstract: UNA FINA PELICULA, DURA Y LUBRICANTE DE SILICONA CARBONO HIDROGENA AMORFA Y EL PROCESO PARA SU FABRICACION. ESTA FINA PELICULA CONTIENE COMO PRINCIPALES COMPONENTES CARBONO E HIDROGENO, EL BALANCE CONTIENE MAYORMENTE MATERIAL DE BASE DE SILICONA, Y CARBONO EN FORMA DE DIAMANTE. EL CONTENIDO DE HIDROGENO ES DEL 30 AL 50 % POR ATOMICO, Y EL CONTENIDO DE CARBONO ES DEL 70 % O MAS POR ATOMICO, CON RESPECTO A LA COMPOSICION TOTAL EXCEPTO HIDROGENO. SE SUMINISTRAN TAMBIEN, UN MATERIAL METALICO DE BASE DE HIERRO QUE TIENE FORMADA AHI LA PELICULA DE SILICONA CARBONO HIDROGENA AMORFA Y EL PROCESO PARA SU FABRICACION. EL MATERIAL METALICO DE BASE DE HIERRO ES MUY DURO Y TIENE UN PEQUEÑO COEFICIENTE DE FRICCION.
Patent ES-2066951-T3 (ES)
Inventor: CATTANEO CARLO
IPC: A47B95/00
Filed: 1990-03-19
Granted: 1995-03-16
Abstract: A fixing plate for concealed devices used for wall-mounting an item of wall furniture comprises on at least one side a box section having pairs of holes (23, 24) for fixing screws (25) which are aligned on an axis which intersects at least one wall of the furniture item in a non-perpendicular manner. Preferably, said plate comprises respective triangular box sections (18 and 19) on its opposing vertical sides and on its upper horizontal side, said holes (23, 24) being provided at the base and vertex of the triangle respectively.
Patent ES-2067648-T3 (ES)
Inventor: VAN DORT JOHANNES MARINUS
IPC: A23L27/20
Filed: 1990-05-22
Granted: 1995-04-01
Abstract: The invention provides a process for preparing flavouring and perfume complexes by converting one or more carotenoids like carotenes, xanthophylls etc. into a reaction product with organoleptic properties in the presence of a liquid solvent or liquid suspension medium containing an oxygen-containing gas at a temperature in the 20-250 DEG C range under a pressure of not more than 400 bar. The obtained products - optionally after a complete or partial removal of the solvent or suspension medium - may be used for the direct or indirect perfuming and flavouring respectively of materials.
Patent ES-2071802-T3 (ES)
Inventor: HAFNER ANDREAS DR
IPC: C07B43/04
Filed: 1990-02-27
Granted: 1995-07-01
Abstract: Compounds of the formula I   <IMAGE> (I)  in which Me is Ti, Zr or Hf, R1 is a group transferable to aldehyde, keto or imine groups, for example methyl, allyl, vinyl or the radical of an enol or enamine, R2 is, for example, cyclopentadienyl, R3 and R4 are, for example, H or alkyl, R5 is, for example, phenyl and the C(1) and C(2) atoms are chiral and have predominantly one configuration, are suitable for use as chiral reactants for aldehydes, ketones and imines for the preparation of both enantiomers of secondary or tertiary alcohols or tertiary amines.
Patent ES-2045886-T3 (ES)
Title: Un asiento con control de temperatura.
Inventor: DAL MONTE ANTONIO
IPC: A47C7/74
Filed: 1990-07-03
Granted: 1994-01-16
Abstract: EL ASIENTO CON CONTROL DE TEMPERATURA INCLUYE UNA MASA DE ALMOHADILLADO CON UNA ESTRUCTURA DE CAPAS Y UNOS MEDIOS INTERCAMBIADORES DE CALOR (4) DISPUESTOS EN UNAS RANURAS (3) ABIERTAS HACIA EL EXTERIOR FORMADOS EN LA CAPA MAS EXTERNA (2)
Patent ES-2077680-T3 (ES)
Inventor: DAWES KEITH
IPC: C09K15/04
Filed: 1990-05-09
Granted: 1995-12-01
Abstract: Felt material impregnated by an acid scavenger and an antioxidant. The felt is a polyolefin felt.
Patent ES-2109237-T3 (ES)
Inventor: LEANDER KURT
IPC: A61K31/34
Filed: 1990-07-17
Granted: 1998-01-16
Abstract: The invention refers to new pharmaceutical preparations for the treatment of psoriasis and condyloma acuminata, and containing podophyllotoxin in combination with a liquid triglyceride.
Patent ES-2075216-T3 (ES)
Inventor: BOURGIN ALAIN
IPC: G05D23/13
Filed: 1990-09-07
Granted: 1995-10-01
Abstract: PCT No. PCT/FR90/00596 Sec. 371 Date Jul. 3, 1991 Sec. 102(e) Date Jul. 3, 1991 PCT Filed Sep. 7, 1990 PCT Pub. No. WO91/03633 PCT Pub. Date Mar. 21, 1991.A safety device for controlling circulation of a cooling fluid of an engine includes a valve seat, a poppet movable toward and away from the valve seat, and a temperature sensing device including a movable element for controlling the movement of the poppet toward and away from the valve seat. A eutectic solder element connects the poppet to the movable element and melts at a predetermined safety temperature. A first spring engages and urges the movable element and hence the poppet toward an engagement with the valve seat. A second spring engages and urges the poppet away from the valve seat opposite to the first spring. Thus, if the cooling fluid reaches the safety temperature and the solder element melts, the second spring moves the poppet away from the valve seat and allows the cooling fluid through the valve seat. Preferably, the movable element includes an enlarged portion, the valve seat includes a retention member extending therefrom, the first spring is compressed between the retention member and the enlarged portion, and the solder element directly connects the poppet to the enlarged portion. The poppet also preferably includes a central opening in which the enlarged portion and the first spring are partially received and movable through when the solder material melts. Further, the valve seat also includes a second retention member, and the second spring passes about the movable element and is compressed between the enlarged portion and the second retention member.
Patent ES-2069156-T3 (ES)
Inventor: GUERARD NORBERT
IPC: B22D19/06
Filed: 1991-09-11
Granted: 1995-05-01
Abstract: The process consists in casting an insert in a first mould, in arranging the insert thus cast in a second mould and in casting the part in this second mould around the insert, so as to form a mechanical link between the two castings. The wear-resisting part thus cast advantageously comprises an insert with a high resistance to wear, whilst the rest of the part is made from a more ductile material which is resistant to mechanical stresses. Application to grinding rollers and to hammer mill hog plates. <IMAGE>
Patent ES-2093088-T3 (ES)
Title: Metodo y aparato para comprobar la aceptabilidad del estado de desgaste en la tela de cubierta de una correa de transmision.
Inventor: MACCHIARULO VINCENZO
IPC: G01N27/00
Filed: 1991-12-06
Granted: 1996-12-16
Abstract: EL METODO Y APARATO DESCRITOS LLEVAN A CABO LA COMPROBACION DEL ESTADO DE USO EN EL TEJIDO DE RECUBRIMIENTO DE UNA CINTA (2) MONTADA SOBRE VARIAS POLEAS (3, 4, 5) MEDIANTE LA MEDICION DE VARIACIONES DE RESISTENCIA ELECTRICA EN EL TEJIDO DE LA CINTA. EL APARATO CON LA CONDICION DE QUE AL MENOS DOS DE LAS POLEAS (3, 4, 5) DEBEN ESTAR ELECTRICAMENTE AISLADAS CON RESPECTO LA UNA A LA OTRA Y CONECTADAS A UN CIRCUITO ELECTRICO (20), DISEÑADO PARA APLICAR UN VOLTAJE ELECTRICO A LAS MENCIONADAS POLEAS, PARA LLEVAR A CABO LA MEDICION DE LA RESISTENCIA ELECTRICA DEL TEJIDO MOSTRADO POR LAS EXTENSIONES DE LA CINTA (A, B), INCLUIDAS ENTRE LAS MISMAS POLEAS. LA RESISTENCIA ELECTRICA ASI OBTENIDA PERMITE SER COMPARADA CON VALORES DE RESISTENCIA PREDETERMINADOS, CORRESPONDIENTES A LOS DIFERENTES ESTADOS DE USO DEL TEJIDO DE LA CINTA (2). LA SUPERFICIE DE TRABAJO DE LA CINTA (2) ESTA RECUBIERTA CON UN TEJIDO ELECTRICAMENTE CONDUCTOR (12) ACTUANDO MEDIANTE CONTACTO SOBRE LAS POLEAS (3, 4, 5) Y TENIENDO CARACTERISTICAS DE RESISTENCIA A LA TRACCION.