baber/WOPTO huggingface dataset:
Patent ES-2080395-T3 (ES)
Inventor: BARTELS ROBERT-JAN DR-ING
IPC: F16B31/02
Filed: 1992-08-12
Granted: 1996-02-01
Abstract: The invention relates to a safety device for percussion mechanisms with multi-piece housings, the housing sections of which are fastened to one another by means of clamping elements, for monitoring the state of these clamping elements. To avoid subsequent damage in the event of faults at one of the clamping elements (4, 5, 6 or 7), a sensor (11, 12, 13 or 14) is allocated at least at one housing section (1a) to at least one clamping element belonging to this housing section (1a), the scanning element (15) of which sensor (11, 12, 13, or 14), at least in the operating position of the clamping element in accordance with the intended use, is held in the longitudinal direction of the clamping element at least indirectly in contact with the latter. Each sensor is designed and arranged in such a way that its scanning element (15) is movable between an initial position, corresponding to the operating position, and a fault position. Each clamping element (4, 5, 6 or 7) is supported in the longitudinal direction with regard to the housing (1) in such a way that a fault having an effect in the longitudinal direction of the clamping element results in a unidirectional movement of a bearing surface (9) against which the scanning element (15) bears in the initial position. Starting from this initial position, the scanning element (15) can follow the bearing surface (9) at least temporarily. The movement of the scanning element in the event of faults triggers a switching operation which enables the percussion mechanism to be stopped. <IMAGE>
Patent ES-2118100-T3 (ES)
Inventor: STAWSKI KARL HEINZ
IPC: E06B9/68
Filed: 1992-10-28
Granted: 1998-09-16
Abstract: Tensioning mechanism for a flexible, flat covering, such as blind, awning cloth (12) or the like, in which there is arranged in the edge strip (14) of the awning cloth (12) at least one spring means (36b) which bears a freely movable tensioning roller (34b) and is guided about a mounting tensioning roller (47b) outwards through a guide rail (18) onto a winding-up roller (26). The spring means (36b) is adjustable in its spring tensioning from outside by a tensioning mechanism (15) which is arranged inside the edge strip (14). Also provided in the edge strip (14) are two mounting tensioning rollers (47a and 47b) which, after introduction of the pull means (20), are pushed together in order to place the pull means under tension. <IMAGE>
Patent ES-2083093-T3 (ES)
Title: Cajas de carton para el transporte de placas de circuito impreso.
Inventor: SEEFELDT ROGER LEE
IPC: B65D5/10
Filed: 1992-07-29
Granted: 1996-04-01
Abstract: UN CARTON PARA UTILIZARLO EN EL ENVIO DE TABLEROS DE CIRCUITOS. EL CARTON TIENE UN PAR DE ELEMENTOS LATERALES SEPARADOS POR UN ELEMENTO SUPERIOR Y OTRO INFERIOR CONFIGURADOS PARA RODEAR AL TABLERO DE CIRCUITOS CON UN EXTREMO CERRADO OPUESTO A UN EXTREMO ABIERTO PARA RECIBIR EL TABLERO DE CIRCUITOS. EL EXTREMO CERRADO CONSISTE EN TRES PANELES CON UN PANEL COLOCADA PERPENDICULAR A LOS ELEMENTOS LATERALES Y UN PANEL INTERMEDIO INSERTADO EN LA CAVIDAD DEL CARTON PARALELA A UN ELEMENTO LATERAL CON EL PANEL RESTANTE FORMADO EN UN ANGULO AGUDO RESPECTO AL PANEL INTERMEDIO COLOCADO DENTRO DE LA CAVIDAD DEL CARTON PARA ENGANCHAR Y POSICIONAR UN TABLERO DE CIRCUITOS DENTRO DEL CARTON PARA EVITAR EL MOVIMIENTO DEL MISMO. SE FORMA UN SEGMENTO EN EL EXTREMO ABIERTO A TRAVES DEL ELEMENTO SUPERIOR PARA EXTENDER PARCIALMENTE HACIA ABAJO CADA ELEMENTO LATERAL DE MODO QUE UNA SECCION LATERAL ROTA RESPECTO A UN ELEMENTO LATERAL DE MODO QUE LA SECCION SUPERIOR SE PUEDE COLOCAR EN PARALELO RESPECTO AL ELEMENTOLATERAL CON LA OTRA SECCION LATERAL COLOCADA A TRAVES DEL EXTREMO ABIERTO PARA RETENER AL TABLERO DE CIRCUITOS DENTRO DEL CARTON.
Patent ES-2073887-T3 (ES)
Inventor: DONY DOMINIQUE
IPC: A47C3/30
Filed: 1992-06-29
Granted: 1995-08-16
Abstract: Column intended to be a part of a furniture support, in particular for a chair, and formed by a sliding tube (6) whose upper frustoconical end is intended to be fitted, by its upper part, into a matching frustoconical cavity in the upper part of the piece of furniture (5), which slides in a support tube (2) which is integral with a leg (3) of the piece of furniture. The sliding tube traps, with radial play, the body (7) of a gas spring, whose piston rod (9) is fastened to the bottom of the support tube (2). A reinforcing metal sleeve is force-fitted inside the frustoconical end part. Its lower edge (14) acts as a bearing surface for the upper edge of the body (7) of the gas spring. Advantageously, it consists of a split socket bearing a tongue which immobilises in rotation a thruster (19) inserted between the locking control finger (16) and an actuating lever (17). 
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Patent ES-2079821-T3 (ES)
Title: Captador de posicion angular absoluta de reluctancia variable.
Inventor: PORCHER YVES
IPC: G01D5/20
Filed: 1992-11-23
Granted: 1996-01-16
Abstract: LA INVENCION SE REFIERE A UN DETECTOR DE POSICION ANGULAR ABSOLUTA DE RELUCTANCIA VARIABLE, QUE COMPRENDE: AL MENOS UN DETECTOR ESTATORICO (2) QUE COMPRENDE AL MENOS UNA ARMADURA FIJA (4) DE MATERIAL FERROMAGNETICO DOTADA DE UN TROZO DE ALOJAMIENTO ANULAR (5) Y QUE SE EXTIENDE SOBRE UN SECTOR ANGULAR ALFA Y AL MENOS UNA BOBINA ANULAR (6) PROTEGIDA PARCIALMENTE EN DICHO ALOJAMIENTO ANULAR; Y AL MENOS UN ORGANO ROTORICO (3) QUE COMPRENDE AL MENOS UN SEGMENTO ANULAR (7) DE MATERIAL FERROMAGNETICO QUE SE EXTIENDE SOBRE UN SECTOR ANGULAR BETA A LO SUMO IGUAL A 360 (GRADOS) -ALFA Y QUE ESTA SITUADO ENFRENTE DE LA BOBINA (6) SEGUN UNA DIRECCION RADIAL SIENDO ARRASTRADO EN ROTACION COAXIALMENTE A LA BOBINA (6) ENFRENTE DE ESTA, EFECTUANDOSE LA CIRCULACION DEL FLUJO MAGNETICA RADIALMENTE ENTRE EL DETECTOR ESTATORICA (2) Y EL ORGANO ROTORICO (3).
Patent ES-2087529-T3 (ES)
Inventor: OLRIK HENRIK GERNER
IPC: F04B1/02
Filed: 1992-02-21
Granted: 1996-07-16
Abstract: PCT No. PCT/DK92/00051 Sec. 371 Date Dec. 8, 1993 Sec. 102(e) Date Dec. 8, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/14531 PCT Pub. Date Sep. 3, 1992An apparatus for distillation of a liquid near or above its critical point wherein the liquid contains a dissolved solid. The apparatus includes a separation section wherein the liquid may be separated into a vapor and a liquid residue separated by a liquid surface. The apparatus includes a pump for pumping liquid into the apparatus so as to establish and maintain the liquid and vapor in the separation section at a desired pressure and a heat source for heating the liquid and vapor so as to establish a rising temperature profile in the separation section. The pump and heat source are cooperatively controllable for regulating the position of the liquid surface so that liquid residue can be discharged from immediately below the liquid surface.
Patent ES-2092680-T3 (ES)
Inventor: PERTEN PETER
IPC: G01N21/47
Filed: 1992-04-23
Granted: 1996-12-01
Abstract: In analysis of a sample of unground grain, infrared light is directed towards the sample and is detected after reflection on the sample. For analysis of wheat, light wavelengths within the interval 1050-1400 nm are used with a light detector of PbS-type. A suitable infrared analyzer has a rotatable filter device (5) with a plurality of filters (4) within the stated wavelength interval and is disposed to be able to carry out in a short time period a large number of measurements. <IMAGE>
Patent ES-2113427-T3 (ES)
Inventor: STRONG ANDREW LEIGHTON
IPC: A23C11/00
Filed: 1992-06-12
Granted: 1998-05-01
Abstract: A monounsaturated filled dairy product which comprises skim milk, a suitable emulsifier and a vegetable oil containing at least 70 % by weight of monounsaturated oleic acid, no more than 12 by weight of polyunsaturated linoleic acid and no more than 0.5 % by weight of polyunsaturated linolenic acid. A spray dried premix for addition to skim milk comprising the vegetable oil and an emulsifier is also described.
Patent ES-2163400-T3 (ES)
Inventor: CHRISTOU PAUL
IPC: C12N15/87
Filed: 1992-05-11
Granted: 2002-02-01
Abstract: A method of transforming rice is disclosed. The method begins with the preparation of copies of a nucleic acid construct that are coated onto biologically inert carrier particles. In one embodiment, the nucleic acid-coated carrier particles are physically accelerated toward immature rice embryos. In another embodiment, the nucleic acid-coated carrier particles are accelerated toward discs excised from the meristem region of a rice seedling. Both the bombarded embryos and discs are cultivated to produce shoots. These shoots are cultivated into whole sexually mature plants, some of which are transformed. The presence of the nucleic acid construct is verified in either the shoots or the sexually mature plants. A particularly advantageous embodiment of the invention is a transformed Indica rice plant.
Patent ES-2117055-T3 (ES)
Title: Junta multicapa y procedimiento para comprobar la secuencia correcta de su ensamblaje.
Inventor: CHADD BERKUN
IPC: F16J15/08
Filed: 1992-10-13
Granted: 1998-08-01
Abstract: UN ENSAMBLAJE DE JUNTA DE MULTICAPA Y METODO DE FABRICACION DEL MISMO EN UNA SECUENCIA CORRECTA VERIFICADA. CADA CAPA (100, 200, 300) DEFINE FORMACIONES PERCEPTIVAS CUYAS FORMACIONES PERCEPTIVAS CUANDO ESTAN APILADAS SOBRE UNA SERIE DE SENSORES (420, A, B, C) SECUENCIALMENTE EN UNA SERIE SUPERPUESTA VERIFICA Y SIGNIFICA QUE LAS CAPAS (100, 200, 300) HAN SIDO CORRECTAMENTE APILADAS PARA PERMITIR UNA OPERACION SUBSIGUIENTE TAL COMO UNA QUE ASEGURA LAS CAPAS EN CONJUNTO.
Patent ES-2135417-T3 (ES)
Inventor: STORCH WERNER
IPC: A61K6/896
Filed: 1992-10-07
Granted: 1999-11-01
Abstract: The invention relates to a self-curing, photochemically or thermally curable resinous dental composition based on polymerisable polysiloxanes, to a process for its preparation and to its use for the preparation of pasty, self-curing, photochemically or thermally curable dental materials. Said composition is obtainable by hydrolytic condensation of one or more hydrolytically condensable silicon compounds, 1 to 100 mol %, based on monomeric compounds, of silanes of the general formula: Yn-SiXmR4-(n+m) and/or {XnRkSi[R2(A)l]4-(n+k)}xB being selected. The radicals A, X, Y, R2, R' and R are identical or different and have the following meaning: A=O, S, PR', POR', NHC(O)O or NHC(O)ONR', B=a straight-chain or branched organic radical which is derived from a compound B' having at least one (for l=1 and A=NHC(O)O or NHC(O)NR') or at least two C=C double bonds and 5 to 50 carbon atoms, R=alkyl, alkenyl, aryl, alkylaryl or arylalkyl, R'=H, alkyl or aryl, R2=alkylene, arylene or alkylenearylene, X=H, halogen, hydroxyl, alkoxy, acyloxy, alkylcarbonyl, alkoxycarbonyl or NR'2, Y=a substituent which contains a substituted or unsubstituted 1,4,6-trioxaspiro[4.4]nonane radical, n=1, 2 or 3, m=1, 2 or 3, where n+m</=4, k=0, 1 or 2, l=0 or 1, x=an integer whose value is stated in the description.
Patent ES-2089626-T3 (ES)
Inventor: STAUB SAMUEL
IPC: B65B25/14
Filed: 1993-04-15
Granted: 1996-10-01
Abstract: The winding mandrel (12) of the rolling-up device (10) is preceded by a band-conveyor arrangement (16) which determines the conveying path (18) for the printed products (20) to be rolled up. Into the conveying path (18) opens from below a delivery device (30) which delivers an enveloping element (28), to be wound up together with a respective printed product (20), in the conveying path (18). The enveloping element (28) projects with a respective edge portion beyond the roller (114) and is held by means of the blowing-nozzle arrangement (130) so as to cross the conveying path (18). This edge portion is laid around the leading end region of the printed product (20) supplied and is introduced, together with this, into the mandrel gap (14). After the printed product (20) and the enveloping element (28) have been rolled up, the winding mandrel (12) is moved out in the axial direction and the small pressure bands (26) are stopped, so that the enveloped roll (26), by rolling on the small pressure bands (96) and on the small driven bands (58') of the delivery band (58), moves away from the rolling-up device (10). <IMAGE>
Patent ES-2090784-T3 (ES)
Title: Construccion de valvula de rebosadero.
Inventor: KESTERMAN JAMES E
IPC: F16K31/20
Filed: 1988-10-12
Granted: 1996-10-16
Abstract: SE PRESENTA UNA VALVULA DE SOBRELLENADO PARA SU USO EN UN DEPOSITO DE ALMACENAMIENTO (22) QUE TIENE UN TUBO ASCENDENTE DE ENTRADA (24), LA VALVULA DE SOBRELLENADO COMPRENDE UN ALOJAMIENTO TUBULAR (36) INSERTABLE A TRAVES DEL TUBO ASCENDENTE Y QUE DEFINE UN CONDUCTO A TRAVES DEL CUAL EL COMBUSTIBLE PUEDE DESCARGARSE AL INTERIOR DEL DEPOSITO. EL ALOJAMIENTO (36) TIENE MEDIOS PARA POSICIONAR EL ALOJAMIENTO EN UNA POSICION OPERATIVA EN LA PARTE SUPERIOR DEL DEPOSITO DE ALMACENAMIENTO. LA VALVULA DE SOBRELLENADO COMPRENDE ADEMAS UN PRIMER MIEMBRO DE VALVULA (65) DISPUESTO DENTRO DE DICHO ALOJAMIENTO Y QUE SE MUEVE ENTRE UNA POSICION ABIERTA Y UNA POSICION CERRADA, UN FLOTADOR (43) CONECTADO A DICHO PRIMER MIEMBRO DE VALVULA PARA DESPLAZAR EL MIEMBRO DE VALVULA HACIA SU POSICION CERRADA EN RESPUESTA A UN MOVIMIENTO HACIA ARRIBA DEL FLOTADOR HASTA UNA POSICION QUE REFLEJA UNA ALTURA DESEADA PARA EL COMBUSTIBLE EN EL DEPOSITO, Y MEDIOS DE SANGRADO PARA DRENAR EL COMBUSTIBLE DESDE ENCIMA DEL MIEMBRODE LA VALVULA CUANDO EL PRIMER MIEMBRO DE LA VALVULA SE ENCUENTRA EN SU POSICION CERRADA. LOS MEDIOS DE LA VALVULA (142) ESTAN TAMBIEN DISEÑADOS PARA QUE SEAN OPERATIVOS EN RESPUESTA AL MOVIMIENTO DEL FLOTADOR HASTA UNA POSICION QUE REFLEJA QUE EL NIVEL DE COMBUSTIBLE EN EL DEPOSITO SE ENCUENTRA A UNA ALTURA PREDETERMINADA POR ENCIMA DE DICHO NIVEL DESEADO, PARA BLOQUEAR EL FLUJO DE COMBUSTIBLE A TRAVES DE DICHOS MEDIOS DE SANGRADO.
Patent ES-2105016-T3 (ES)
Title: Procedimiento y dispositivo para el calentamiento del material a granel a altas temperaturas.
Inventor: JUERGENS HANS-HERMAN DIPL-ING
IPC: B01F15/06
Filed: 1993-07-29
Granted: 1997-10-16
Abstract: PARA EL CALENTAMIENTO DE MATERIAL A GRANEL A ALTA TEMPERATURA, DONDE EL MATERIAL A GRANEL PRIMERO SE CALIENTA SOBRE UNA TEMPERATURA FINAL DESEADA Y DONDE A CONTINUACION SE ENFRIA A UNA TEMPERATURA QUE SE ENCUENTRA MAS BAJA, PERO AMPLIAMENTE POR ENCIMA DE LA TEMPERATURA EXTERIOR, EL MATERIAL A GRANEL SE CALIENTA MEDIANTE GASES CALIENTE GUIADOS EN UN CICLO, COMO AIRE CALIENTE, Y SE ENFRIA DE LA MISMA FORMA. POR ESTE MOTIVO SE HA PREVISTO UN RECIPIENTE CON UN MECANISMO DE CENTRIFUGADO O AGITACION DISPUESTO PARA ORIGINAR LA CIRCULACION DEL MATERIAL A GRANEL INTRODUCIDO, ESTANDO EQUIPADO CON UNA CUBIERTA DOBLE PARA CONDUCIR A SU TRAVES LOS GASES QUE SIRVEN COMO SOPORTE DE CALOR TAL COMO EL AIRE. PARA ELLO SE DISPONE DE UN SISTEMA DE CONDUCCION QUE FORMA UN CIRCUITO PARA LA CIRCULACION Y CALENTAMIENTO DE LOS GASES QUE SIRVEN COMO SOPORTE DEL CALOR, ESTANDO EL SISTEMA CONECTADO EN LA DOBLE CUBIERTA.
Patent ES-2090889-T3 (ES)
Title: Mejoras en o relacionadas con bandas de obturacion, guarnicion y acabado.
Inventor: SANS PHILIPPE
IPC: B60R13/06
Filed: 1993-10-29
Granted: 1996-10-16
Abstract: UN FLEJE (12) DE ACABADO, DE ASIENTO O DE SELLADO EN FORMA DE CANAL (12) TIENE DOS PARTES EXTREMAS (12A, 12B) CONECTADAS EN RELACION DE TOPE (EN 24) PARA FORMAR UN BUCLE CERRADO PARA EXTENDERSE ALREDEDOR DE UNA ABERTURA DE PUERTA EN UN CUERPO DE VEHICULO. EL FLEJE COMPRENDE UNA PARTE DE AGARRE EN FORMA DE CAÑA (14) QUE, EN USO, AGARRA ABARCANDO UN REBORDE (10) QUE RODEA LA ABERTURA DE PUERTA PARA SOPORTAR UNA PARTE DE JUNTA BLANDA (16) QUE CIERRA LA ABERTURA DE LA PUERTA. LAS DOS PARTES EXTREMAS DEL TOPE (12A, 12B) DEL FLEJE ESTAN CONECTADOS JUNTOS POR UN CONECTOR EN FORMA DE U (30) HECHO DE METAL DURO O PLASTICO. ABARCANDO UNA PARED LATERAL DEL CANAL DEL FLEJE EN UNA PARTE DE EXTREMO (12B) DEL FLEJE Y DE ESTA MANERA APRETAR LAS DOS PARTES DE EXTREMOS DE TOPE JUNTOS. E MATERIAL QUE DEFINE EL CONECTOR (30) PUEDEN TENER UNA EXTENSION (38) EN ANGULOS RECTOS QUE DESCANSA EN LA BASE DEL CANA DEL FLEJE.
Patent ES-2121077-T3 (ES)
Inventor: BUEHNING PETER G
IPC: B29C48/05
Filed: 1993-02-12
Granted: 1998-11-16
Abstract: PCT No. PCT/US93/01296 Sec. 371 Date Jan. 9, 1995 Sec. 102(e) Date Jan. 9, 1995 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/15895 PCT Pub. Date Aug. 19, 1993A metblowing die designed to efficiently receive a preassembled die tip assembly is described. The die assembly includes a die body (19) mounted on a meltblowing machine and a replaceable die tip assembly (20). The die tip assembly (20) includes a mounting block (25), to which are mounted a die tip (26) and air knives (27, 28) on opposite sides or the die tip (26). The positions of the air knives (27, 28) are adjustable to set air gap and set back parameters important in proper operation. The die tip assembly (20) is moved into and out of the die body (19) after air knife adjustment permitting adjustment to be made with the die tip assembly (20) off the machine, allowing rapid replacement. The replacement die tip assembly (20) is preheated, permitting replacement while the die body (19) is still hot.
Patent ES-2109492-T3 (ES)
Inventor: CAVICCHIOLO ROMANO
IPC: A23L7/109
Filed: 1993-06-07
Granted: 1998-01-16
Abstract: PCT No. PCT/CH93/00143 Sec. 371 Date Feb. 4, 1994 Sec. 102(e) Date Feb. 4, 1994 PCT Filed Jun. 7, 1993 PCT Pub. No. WO93/25089 PCT Pub. Date Dec. 23, 1993.The food product comprises an arrangement of parallel elongate lengths of a hollow alimentary paste product (1b) connected together. The ends (5) of the lengths constitute a first surface on one side of the arrangement and can be closed. The arrangement can be enclosed in a plastic wrapping (3) capable of withstanding cooking and provided with openings (4). In one method of manufacture, the lengths are arranged in the desired form, the flat surface is wetted and slight pressure is exerted on the sides of the assembled lengths. In another method of manufacture, an arrangement of lengths of the product (1b) is placed in a plastic wrapping (3). The food product thus formed is firm and is easily transportable after cooking. It can be eaten without implements and without mess, by holding it in the hand like a sandwich or hamburger, even if it contains sauce. It can also be used as a new form of pasta.
Patent ES-2148228-T3 (ES)
Title: Extraccion rapida de ciguatoxina de tejidos contaminados.
Inventor: PARK DOUGLAS LEE
IPC: G01N33/538
Filed: 1993-04-27
Granted: 2000-10-16
Abstract: LA PRESENTE INVENCION ES RELATIVA A METODOS PARA LA EXTRACCION RAPIDA DE CIGUATOXINAS DE MUESTRAS DE TEJIDO. EN UNA FORMA DE REALIZACION PRACTICA, UNA MUESTRA DE TEJIDO ES EXTRAIDA CON UN PRIMER DISOLVENTE PARA SOLUBILIZAR Y EXTRAER CIGUATOXINA DE LA MUESTRA. UN SEGUNDO DISOLVENTE, QUE NO ES SOLUBLE EN EL PRIMER DISOLVENTE Y QUE EXTRAE CONTAMINANTES PERO NO CIGUATOXINA, ES ENTONCES AÑADIDO. LAS FASES FORMADAS POR EL PRIMER Y SEGUNDO DISOLVENTES SON SEPARADAS, Y LA PRIMERA FASE DISOLVENTE ES RECOLECTADA. EL PRIMER DISOLVENTE ES EVAPORADO DE LA PRIMERA FASE DISOLVENTE PARA PRODUCIR UN RESIDUO QUE ES RESUSPENDIDO EN UN TERCER DISOLVENTE. UN CUARTO DISOLVENTE, QUE NO ES SOLUBLE EN EL TERCER DISOLVENTE Y QUE EXTRAE CONTAMINANTES PERO NO CIGUATOXINA, ES AÑADIDO A LA MEZCLA DE TERCER DISOLVENTE/RESIDUO. LAS FASES FORMADAS POR EL TERCER Y CUARTO DISOLVENTES SON SEPARADAS, Y LA FASE DEL TERCER DISOLVENTE, QUE COMPRENDE CIGUATOXINA, ES RECOLECTADA. EN UNA SEGUNDA FORMA DE REALIZACION PRACTICA, UNA MUESTRA ES APLICADA A UN ANTICUERPO-RESINA ACOPLADOS. EL CONJUNTO ANTICUERPO-RESINA ACOPLADOS ES LAVADO CON UNA SOLUCION PARA ELIMINAR MATERIAL NO LIGADO, PERO DISTINTO DE CIGUATOXINA, DEL CONJUNTO ANTICUERPO-RESINA ACOPLADOS, Y CIGUATOXINA ES ENTONCES ELUIDA DEL CONJUNTO ANTICUERPO-RESINA ACOPLADOS.
Patent ES-2113544-T3 (ES)
Title: Composiciones cementosas trabajables.
Inventor: DRS JOSEF FRANZ
IPC: B28C7/00
Filed: 1993-07-20
Granted: 1998-05-01
Abstract: SE DESCRIBE UN PROCESO PARA MODIFICAR LA CAIDA DE UN MORTERO U HORMIGON MEDIANTE LA ADICION EN DIFERENTES MOMENTOS DE UN POLI(OXIDO ALQUILENO) SOLUBLE EN AGUA Y UN CONDENSADO FORMALDEHIDO SULFONADO BETA-NAFTALENO, PLASTIFICANTE O SUPERPLASTIFICANTE ELEGIDO DE CONDENSADOS DE FORMALDEHIDO SULFONADO DE MELAMINA, LIGNOSUOLFONADOS, CARBOXILATOS, Y COPOLIMEROS ELEGIDOS DE ANHIDRIDO ESTIRENO-MALEICO. EL POLI(OXIDO ALQUILENO) PREFERENTEMENTE SE SUSTITUYE PARCIALMENTE POR UNA CELULOSA (HIDROXIALQUILO). EL PROCESO SE UTILIZA DE FORMA VENTAJOSA PARA-
Patent ES-2114612-T3 (ES)
Title: Articulos adhesivos posicionables y reposicionables.
Inventor: WILSON KENNETH D
IPC: C09J7/38
Filed: 1993-06-09
Granted: 1998-06-01
Abstract: SE PRESENTA UNA HOJA ADHESIVA QUE COMPRENDE 1) UN RESPALDO Y 2) UNA CAPA DE ADHESIVO QUE TIENE AL MENOS UNA SUPERFICIE TOPOLOGICAMENTE MICROESTRUCTURADA QUE COMPRENDE UNA PLURALIDAD DE ESPIGAS, QUE CONTIENEN OPCIONALMENTE UNA O MAS GOTAS, DISTRIBUIDAS DE FORMA SUBSTANCIALMENTE UNIFORME Y SOBRESALIENDO HACIA EL EXTERIOR DESDE LA CAPA ADHESIVA EN DONDE LAS ESPIGAS TIENEN PARTES SUPERIORES ESENCIALMENTE PLANAS QUE COMPRENDEN MENOS DE UN 25% DE LA SUPERFICIE TOTAL DEL AREA DE CONTACTO DE LA CAPA DE ADHESIVO, Y TIENEN UNA ALTURA DE AL MENOS 15 (MU)M.
Patent ES-2129562-T3 (ES)
Inventor: PAWELZIK MANFRED
IPC: F16K11/074
Filed: 1994-10-27
Granted: 1999-06-16
Abstract: The invention relates to a mixing and shut-off valve with a handle (6) that can be moved with one degree of freedom and a valve housing (2) which has inlet and outlet openings, in which a valve-seat disc (4) is held in a manner fixed in terms of relative rotation and on which a valve-regulating disc (3) which can be rotated by means of the handle is mounted in a sealing manner, the valve-seat disc having inlet and outlet apertures which are connected to the inlet and outlet openings (23, 24, 25) and which, on the other hand, can be brought into overlap with a cut-out in the valve-regulating disc. To improve this valve, the proposal is that the outlet aperture should be arranged in the central area and the inlet apertures in the peripheral area, on a circumcircle, in the valve-seat disc and that the cut-out in the valve-regulating disc should overlap the outlet aperture and should be provided with two radial extensions (311, 312) for connection to the associated inlet apertures, the first extension being dimensioned in such a way that, with the mixing valve closed, it is situated, with the necessary spacing, between the two inlet apertures and, given a leftward rotation, moves into increasing overlap with the inlet aperture for the cold medium, while the second extension is positioned in such a way that it moves increasingly into overlap with the inlet aperture for the hot medium only after the maximum opening of the aperture for the cold medium has been reached and with further leftward rotation, this movement being such that there is at the same time a corresponding decrease in the overlap of the first extension with the inlet aperture for the cold medium. <IMAGE>
Patent ES-2164682-T3 (ES)
Inventor: VAN DER HULST WILLEM
IPC: G01F11/06
Filed: 1994-01-26
Granted: 2002-03-01
Abstract: Fluid proportioning system for proportioning a fluid intermittently at various places. This fluid comes from a storage point and is added by an intermittently operating pump to a proportioner, which feeds a fixed volume of fluid to an outlet more or less independently of the pressure. For returning the reciprocating piston present in the proportioner, use is made of a further fluid which is connected to the proportioner by means of a further inlet line. A forced return movement of the piston is thereby achieved. Proportioning of fluid is realised by the proportioning fluid itself whilst return movement in the proportioner of the piston is realized by the control fluid. <IMAGE>