baber/WOPTO huggingface dataset:
Patent ES-2956515-T3 (ES)
Title: Procedimiento y sistema para enfriar un intercambiador de calor de aceite de multiplicadora de turbina eólica
Inventor: NEUMANN ULRICH WERNER
IPC: F03D80/60
Filed: 2021-10-21
Granted: 2023-12-22
Abstract: Se proporcionan un método y un sistema para enfriar un intercambiador de calor en una turbina eólica que tiene un generador eléctrico con un flujo de aire de enfriamiento dirigido a través del mismo. El flujo de aire de enfriamiento efluente del generador eléctrico se dirige a una bomba eyectora de aire y actúa como aire motriz a través de la bomba eyectora de aire. El aire frío ingresa a la bomba eyectora de aire mediante el vacío generado por el aire motriz que se mueve a través de la bomba eyectora de aire. El intercambiador de calor está dispuesto en línea con el flujo de aire frío de modo que el aire frío pasa a través del intercambiador de calor, elimina el calor del fluido que circula a través del intercambiador de calor y se convierte en aire caliente que se combina con el aire motriz y descargado de la góndola.  (Traducción automática con Google Translate, sin valor legal)
Patent ES-2047475-T3 (ES)
Inventor: HANSEN KAI BORJE
IPC: G07D5/02
Filed: 1986-10-21
Granted: 1994-03-01
Abstract: Certain properties of a coin (1) are measured while the coin runs down a ramp (2) and passes between a pair of coils (6). Measurements in the form of attenuated signals (A1, A2, A3, Amax) are taken at several positions determined by coin edge sensing means (3, 4, 5) detecting the trailing edge of the coin.
Patent ES-2058062-T3 (ES)
Title: Resinas curables.
Inventor: STENZENBERGER HORST
IPC: C07C43/257
Filed: 1986-12-10
Granted: 1994-11-01
Abstract: RESINAS CURADAS DE ALTA TENACIDAD A LA ROTURA SE PREPARAN A PARTIR DE N,N''BISIMIDAS DE FORMULA (I) Y COMPUESTOS ALQUENILOS DE FORMULA D(G)M DONDE D ES UN GRUPO DE VALENCIA M Y G REPRESENTA UN ANILLO FENILO CON AL MENOS UN SUSTITUYENTE ALQUENILO ( POR EJEMPLO ALILO O 1-PROPENILO).
Patent ES-2044848-T3 (ES)
Inventor: BRUNE KAY PROF
IPC: A61K36/00
Filed: 1987-03-12
Granted: 1994-01-16
Abstract: The use of petasite extracts in the preparation of medicines for the treatment of gastrointestinal diseases, in particular damage to the gastric mucosa by endogenous and exogenous noxae, gastrointestinal ulcerations, gastrites of any origin as well as ulcerative colitis and Crohn's disease is described. The preparation of the extracts and the medicines suitable for treatment of the gastrointestinal diseases is carried out by customary methods of natural product chemistry and pharmacy.
Patent ES-2043619-T3 (ES)
Title: Adhesivo para administracion percutanea.
Inventor: SHIKINAMI YASUO
IPC: A61L15/58
Filed: 1987-05-14
Granted: 1994-01-01
Abstract: UN ADHESIVO PARA ADMINISTRACION PERCUTANEA QUE TIENE UNA CAPA QUE CONTIENE MEDICAMENTO, COMPUESTA DE UN COMPONENTE BASE QUE COMPRENDE PRINCIPALMENTE UN POLIMERO ANFIFILICO SENSIBLE AL CALOR Y AL AGUA Y UN MEDICAMENTO INCORPORADO EN EL COMPONENTE BASE. EL COMPUESTO ANFIFILICO TIENE UNA ESTRUCTURA AFILADA HIDROFOBICA-HIDROFILICA CARACTERISTICA, Y SE PUEDEN DISOLVER O DISPERSAR EN EL DE MODO ESTABLE VARIOS MEDICAMENTOS DE AMPLIO CAMPO LIQUIDOS O SOLIDOS, LIPOFILICOS (HIDROFOBICOS) O HIDROFILICOS.EL MEDICAMENTO PERMANECE ESTABLE EN LA CAPA QUE LE CONTIENE, SIN QUE SE LIBERE O DIFUNDA MIENTRAS LOS ADHESIVOS ESTAN ALMACENADOS, Y POR APLICACION A LA PIEL EL MEDICAMENTO SE LIBERA GRADUALMENTE Y DIFUNDE EN LA PIEL CON GRAN APROVECHAMIENTO EN UNA MUESTRA CONTROLADA ESPECIFICAMENTE. EL ADHESIVO PRESENTE ES ESPECIALMENTE ADECUADO PARA PRESENTACION ENDERMICA DE UNA PEQUEÑA CANTIDAD DE UNA SUSTANCIA DE ACTIVIDAD FISIOLOGICA ELEVADA QUE ES INESTABLE Y SE DESCOMPONE FACILMENTE POR EL CALOR O EL AGUA.
Patent ES-2048147-T3 (ES)
Inventor: LUNARDON GIANFLAVIO DR
IPC: C08G18/10
Filed: 1987-07-20
Granted: 1994-03-16
Abstract: The invention concerns a process for the manufacture of thermoplastic polyurethanes wherein an organic polyisocyanate is made to polymerize with a polyol (reactive with same isocyanate) in the presence of a chain extending agent having a molecular weight lower than 400, under continuous stirring, at a temperature higher than 150 DEG C and for a time sufficient to obtain a product having a melt flow index lower than 25 g/10'.
Patent ES-2033794-T3 (ES)
IPC: H01M50/411
Filed: 1987-01-05
Granted: 1993-04-01
Abstract: Improved diaphragms for electrolytic cells which comprise a woven organic fabric embedded in a film forming mixture consisting of a particulate inorganic hydrophilic material and an organic polymeric binder as well as a method of producing the same which comprises the steps of i) intimiately mixing the particulate inorganic hydrophilic material with a solution of the polymeric binder in an appropriate solvent to form a slurry; ii) uniformly spreading said slurry on an inert flat surface to form a wet sheet; iii) immersing the stretched organic fabric into the wet sheet; iv) allowing the solvent to evaporate and optionally further eluting the solvent, and v) removing the dry sheet from the flat surface.
Patent ES-2039461-T3 (ES)
Title: Alimentacion de fibras opticas.
IPC: G02B6/26
Filed: 1987-12-03
Granted: 1993-10-01
Abstract: PASO DE FIBRA OPTICA QUE INCLUYE UN SELLO DE VIDRIO PARA EL SELLADO DE LA FIBRA OPTICA DENTRO DE UNA FUNDA METALICA (1). LA FIBRA SE MANTIENE EN POSICION FIJA RESPECTO A LA FUNDA, MIENTRAS QUE UN SOLDADOR DE VIDRIO, PREFERIBLEMENTE UN PREFORMADO ANULAR (4), SE CALIENTA HASTA SU TEMPERATURA DE TRANSICION Y POSTERIORMENTE SE ENFRIA PARA FORMAR UN SELLADO VIDRIO/METAL.
Patent ES-2034008-T3 (ES)
IPC: C02F1/24
Filed: 1988-05-06
Granted: 1993-04-01
Abstract: A method of splitting a soluble oil effluent, in which the effluent is applied to a coarse separator and then mixed in successive stages with a polyelectrolyte and a coagulant, the resultant flocculated oil/water phase then being treated in a dissolved air flotation unit whereby to separate and recover the oil and water fractions. A coagulating tank may be provided immediately downstream of the mixer stages for the mixture to dwell for a period and a clarifier tank may follow the coagulating tank, again to provide a dwell period for the separating mixture, the floating oil being recovered so as to provide a cleaner/clearer mixture for the dissolved air flotation unit. Oil concentrations of 0.1% to 25% in the effluent may readily be treated from which substantially oil free water (oil level of the order of 0.01%) may be obtained. With further processing, "polishing," this may be reduced again eg to 0.003%. Further, the chemical oxygen demand on the water course with this much cleansed effluent is reduced by a significant factor (about 8) compared with practice hitherto.
Patent ES-2027357-T3 (ES)
Title: Una composicion herbicida y su procedimiento de preparacion.
IPC: C07D231/56
Filed: 1988-08-26
Granted: 1992-06-01
Abstract: UN COMPUESTO DE LA FORMULA(I) DONDE R1 ES UN GRUPO C1 - C6 ALQUILO, UN GRUPO C3 - C7 ALQUENILO, UN GRUPO C3 - C7 ALQUINILO, UN GRUPO HALO(C1 - C5) ALQUILO, UN GRUPO HALO(C3 -C4) ALQUENILO, UN GRUPO HALO(C3 - C4) ALQUINILO, UN GRUPO ALQUILTIO (C1 -C2) ALQUILO Y R2 ES UN ATOMO DE HIDROGENO O UN GRUPO METILO, QUE ES UTIL COMO HERBICIDA.
Patent ES-2037788-T3 (ES)
IPC: E04F13/08
Filed: 1988-10-17
Granted: 1993-07-01
Abstract: Facing slabs can be suspended on transverse struts or the like by means of shackles attached to their rear side. In the process, the shackles, which can be produced from angled flat steel, have to be securely fastened to the rear side of the facing slab. A secure fastening of the shackles to thin-walled facing slabs is achieved by using a fastening element which possesses an expanding member. The expanding member engages in a blind bore provided on the rear side of the facing slab and is clamped therein. The shackle is secured by means of a retaining cap engaging over the expanding member. <IMAGE>
Patent ES-2072257-T3 (ES)
Inventor: BARTMANN MARTIN DR
IPC: C08K5/00
Filed: 1988-12-05
Granted: 1995-07-16
Abstract: Low-temperature impact-resistant thermoplastic moulding compositions made from polyamide have hitherto been unsatisfactory. There is therefore a demand for improving moulding compositions made from polyamide in this respect. 
<??>The novel moulding compositions comprise
 I. polyamide (nylon) 1212 having a relative viscosity in the range from 1.5 to 3.0 and
 II. from 2 to 25 % by weight, based on the polyamide, of a plasticiser. 
<??>The moulding compositions are used to produce mouldings.
Patent ES-2051824-T3 (ES)
Inventor: VAN GOMPEL PAUL THEODORE
IPC: A61F13/15
Filed: 1988-12-16
Granted: 1994-07-01
Abstract: A disposable absorbent garment comprises a pant (2) having an outer surface of nonwoven material, waist opening (10) and leg openings (12, 14), elastic side members (86) for providing elasticity at the hips of the wearer, a leg elastic (46) at each said leg opening for gathering said leg opening, and an absorbent medium for absorbing waste material. The disposable absorbent garment for use as a child's training pant according to a preferred embodiment comprises a waste containment section (4) and two side panels (6, 8) defining a waist opepning (10) and a pair of leg openings (12, 14) said waste containment section (4) comprising a liquid pervious bodyside liner, a liquid impervious outer cover and an absorbent medium between liner and cover. Each of said side panels (6, 8) includes two elastic stretchable side members (18, 20, 24, 26) and an intermediate member (22, 28) made of a nonstretchable material, wherein both intermediate members (22, 28) are two halves joined by respective seams (30, 32). <IMAGE>
Patent ES-2073400-T3 (ES)
Inventor: CREMONA LORENZO
IPC: F26B13/08
Filed: 1988-01-18
Granted: 1995-08-16
Abstract: In a wood veneers drier (10) of the type in which the veneers are fed between two belts (12, 13) one above the other along a path, which is generally sinusoidal, formed by a plurality of guide rollers (16) around which the said belts partially wind, the said guide rollers are disposed along the said generally sinusoidal path followed by the pair of belts. In consequence, the said path comprises a plurality of rectilinear sections connected one to the next by very short arcuate sections proximal to the pitch points between the said pair of belts and each guide roller, where each arcuate section preferably subtends an angle of proximately 40 DEG -50 DEG .
Patent ES-2031237-T3 (ES)
IPC: B29L9/00
Filed: 1988-06-17
Granted: 1992-12-01
Abstract: A method of and apparatus for dynamically mechanically bonding together a plurality of laminae, at least one of which comprises thermoplastic material: for example, polyethylene. In one aspect of the invention the laminae are forwarded in face to face relation through a pressure biased nip between a patterned nip defining member and an opposing nip defining member (eg, a relief patterned cylinder and an anvil cylinder) which members are independently driven to maintain a predetermined surface velocity differential between them. In another aspect of the invention which is particularly useful at intermediate and higher line velocities --preferably for line velocities of about 300 feet or more per minute and, more preferably, for line speeds of about 450 feet or more per minute -- the nip defining members say be operated with equal surface velocities. In each of these aspects of the invention, the members may be biased towards each other to provide a predetermined pattern-element-psi loading; and, additionally, they may be independently heated to provide each with an elevated surface temperature which is, preferably, in a predetermined range below the melt temperature of the thermoplastic lamina disposed closest to or in contact with each respective nip defining member as the laminae are forwarded through the nip. <IMAGE>
Patent ES-2028343-T3 (ES)
IPC: A23L3/26
Filed: 1988-04-01
Granted: 1992-07-01
Abstract: In the process and the device, the container (3) made of dielectric material, the contents of which consist of a product to be sterilized (3a) and a layer of air (3b), is placed directly over one (6a) of the two electrodes (6a-5) connected to a high-voltage a.c. generator and at a frequency of less than 3000 H2. One of the electrodes is masked by a coating (5a) of dielectric material which distributes the discharges. The electrodes (5-5) and (6a) base smooth polished surfaces and the distance E between them is equal to the weight H of the container increased by 0 to 5 cm. This device can sterilize all products, liquids, gases, powders, edible or not, placed in a dielectric material impenetrable by bacteria, such as water, jam, pâtés, dressings, compresses, flat-walled containers, etc.
Patent ES-2058345-T3 (ES)
Inventor: SCHMITT WERNER DR
IPC: A61K6/083
Filed: 1989-01-20
Granted: 1994-11-01
Abstract: Photopolymerisable dental compounds which can be cured in two steps and are based on ethylenically unsaturated monomers and/or polymers contain, besides fillers, a photoinitiator component I with a light absorption maximum < 450 nm and a molar extinction for the light absorption of < 10 at wavelengths of 470 nm and above, and a photoinitiator component II with a molar extinction for the light absorption of > 20 at at least one wavelength > 450 nm.
Patent ES-2065928-T3 (ES)
Inventor: GRAFE INGOMAR DR DIPL CHEM
IPC: C07C235/16
Filed: 1989-01-27
Granted: 1995-03-01
Abstract: A novel process for the preparation of 2,6-dichlorodiphenylamine derivatives is described which yields the desired active substance in a technically simple and practicable manner in very good purity and good yield.
Patent ES-2040393-T3 (ES)
IPC: A23L3/00
Filed: 1989-03-03
Granted: 1993-10-16
Abstract: In order to stabilize pre-packaged food products and simultaneously sanitize the packages, these are treated with microwaves in an atmosphere where hot air is maintained at a superatmospheric pressure. The hot air is thermostat-regulated at a temperature slightly above that which has been set for stabilizing the food products.
Patent ES-2037307-T3 (ES)
Title: Metodo mejorado de limpieza por impulsos de presion.
IPC: F22B37/54
Filed: 1989-03-31
Granted: 1993-06-16
Abstract: METODO PARA DEBILITAMIENTO Y SEPARACION DE BARRO Y DESHECHOS PROCEDENTES DEL RECIPIENTE (5) DE UN INTERCAMBIADOR DE CALOR (1), TAL COMO EL LADO SECUNDARIO (5) DE UN GENERADOR NUCLEAR DE VAPOR (1). EL METODO COMPRENDE GENERALMENTE LOS MEDIOS PARA PROPORCIONAR EL VOLUMEN SUFICIENTE DE UN LIQUIDO, TAL COMO AGUA, DENTRO DEL GENERADOR DE VAPOR (1) POR LO QUE LA PARTE INFERIOR QUE INCLUYE EL TUBO LAMINADO (7) SE SUMERGE, Y ENTONCES PRODUCE UNA SUCESION DE PULSACIONES DE PRESION DENTRO DEL AGUA DE UNO O MAS GENERADORES DE PULSACION DE PRESION (60A,60B) EN DONDE CADA PULSACION DE PRESION CREA IMPULSOS DE AGUA QUE PRODUCEN FUERZAS MOMENTANEAS A LO LARGO DE LA PARTE SUMERGIDA DEL GENERADOR (1) DE UNA MAGNITUD SUFICIENTE PARA DESPRENDER EL BARRO Y LOS DEHECHOS, PERO SIN RIESGO DE REDUCIR EL RENDIMIENTO Y LOS LIMITES DE TRABAJO DE LOS TUBOS (22) DEL INTERCAMBIADOR DE CALOR Y OTROS COMPONENTES DENTRO DEL GENERADOR (1). EL AGUA CIRCULARA PREFERIBLEMENTE A TRAVES DE UN DESMINERALIZADOR (157) PARA ELIMINAR DE ALLI IONES.FIG 5.
Patent ES-2038381-T3 (ES)
IPC: G01N21/07
Filed: 1989-07-24
Granted: 1993-07-16
Abstract: The device of the invention comprises a plurality of cartridges (1) containing serum, conjugate, substrate, blocking liquid, and a liquid-receiving well containing an antigen-carrying brush. A processing device (40) for simultaneously processing cartridges (1) considerably reduces the time required for the reaction compared with prior art devices.
Patent ES-2051337-T3 (ES)
Inventor: WUNSCHMANN H
IPC: F16C11/10
Filed: 1989-09-20
Granted: 1994-06-16
Abstract: The invention specifies an elevated bed (1) having a height-adjustable bedstead (4) and a lifting device (14, 15, 16; 14a, 14b, 15a, 15b, 16a, 16b) for moving the bedstead (4) in the vertical direction. A guiding device (2a, 2b) is provided which can be fixed to the wall and to which one end face of the bedstead (5, 6) is mounted so as to be movable in the vertical direction. The lifting device (14, 15, 16; 14a, 14b, 15a, 15b, 16a, 16b) engages in the region of the end face (5, 6) of the bedstead (4) and has a drive (15; 15a, 15b) which is of self-locking construction. <IMAGE>
Patent ES-2042930-T3 (ES)
Inventor: REIL WILHELM
IPC: B65D47/04
Filed: 1989-10-18
Granted: 1993-12-16
Abstract: A container for liquids comprises a tube at the upper end of which there is a lid consisting of thermoplastics synthetic material without any carrier material and which is injection molded along the top edge of the tube, forming a pouring means with a closure flap. The closure flap is captively articulated on the lid by means of an articulating axis, on the side opposite the tip of the pouring aperture, being adapted to be engaged on the lid in the open condition via an engaging means. In order that the closure flap can be kept open and can nevertheless be pressed down again into as far as possible a clearly defined position in order to reclose the container, the handle is connected via a curved articulating member to the middle portion of the lid. The curved articulating member is preferably provided on the surface of the lid alongside the engaging means.
Patent ES-2049795-T3 (ES)
Inventor: GIARDINI GIORGIO
IPC: H02H3/33
Filed: 1989-11-23
Granted: 1994-05-01
Abstract: The present invention relates to an emergency remote opening device, particularly for differential switches, comprising a core (10) of ferromagnetic material on which a first and a second winding (11, 12) are wound; in normal operating conditions, the windings generate magnetic fluxes which compensate each other. At least one normally-closed opening button (20) is arranged in series with at least one of the windings. A secondary winding (30) furthermore concatenates the flux generated by the first and second windings and drives a circuit-breaking actuator (31).
Patent ES-2053930-T3 (ES)
Inventor: MAUER GUNTER
IPC: E05B47/00
Filed: 1989-12-01
Granted: 1994-08-01
Abstract: The invention relates to an electromagnetically controlled safe lock having a codable release command and a handle for actuating the bolt (6), the case of which lock receives the bolt and a locking mechanism in a front recess, whilst mounted in a rear orifice of the case is an electromagnet (16), the armature of which is arranged on a blocking lever (15) equipped with a blocking nose (15a). The object of the invention is to redesign the electromagnetic bolt-blocking means in such a way that it becomes effective in both directions of movement of the bolt (6). This object is achieved by such a design of the blocking nose (15a) that, both during the retraction and during the extension of the bolt (6), the follower (13d) butts against the blocking nose if the electromagnet (16) is not energised. <IMAGE>
Patent ES-2023621-T3 (ES)
IPC: A47K3/02
Filed: 1989-11-24
Granted: 1992-07-16
Abstract: A process for producing articles by means of a thermoformable material of the type of those processes which consist in producing two shells and casting a polyester concrete between them, characterised in that at least one of the shells (shell 1) is produced from a thermoformed material such as a polymethyl methacrylate. The shell (1) is placed on a shaping device (4) on which it rests solely by its periphery (5). <IMAGE>
Patent ES-2048337-T3 (ES)
Inventor: STODT EBERHARD
IPC: B03C1/23
Filed: 1990-02-12
Granted: 1994-03-16
Abstract: In a device for separating non-magnetisable metals, in particular non-ferrous metals, from a mixture of solids with an alternating magnetic field generator (6) and with a dividing plate (25) which projects between the trajectory parabolas (15, 19) of the ejected non-ferrous metal flow on the one hand and of the flow of other solid mixture on the other, the separation of particularly small and/or lightweight, planar components out of the mixture is improved if the dividing plate (25) ends with its upper edge (17) near to the material ejection area (13) in the ejection sector (11). <IMAGE>
Patent ES-2037492-T3 (ES)
Title: Instalacion de liofilizacion.
IPC: F26B5/06
Filed: 1990-03-27
Granted: 1993-06-16
Abstract: PARA FACILITAR EL MANEJO DE UNA CANTIDAD DE DESPOSITOS (15) CON PRODUCTO DE SECADO EN FRIO, SE PROPONE QUE EL DEPOSITO (15) SE ELEVE SOBRE LA SUPERFICIE DE LA MESA (13) DE UNA MESA DE TRANSFERENCIA (8), QUE LA MESA DE TRANSFERENCIA SE CONDUZCA A LA SUPERFICIE DE AJUSTE (3), QUE EL DEPOSITO (15) SE LLEVE SOBRE LA SUPERFICIE DE AJUSTE (3) DE UN DISPOSITIVO DE SECADO POR FRIO (1) CON AYUDA DE UN BASTIDOR (14) MOVIL RELATIVAMENTE A LA SUPERFICIE DE LA MESA (13), QUE EL BASTIDOR (14) SE RETIRE ANTES DE LLEVAR A CABO EL PROCESO DE SECADO EN FRIO Y QUE LOS PASOS DE ESTE PROCEDIMIENTO SE CONDUZCAN EN SERIE INVERSA A LA DESCARGA DEL DISPOSITIVO DE SECADO EN FRIO (1)
Patent ES-2070959-T3 (ES)
Inventor: ROBINSON KEITH M
IPC: A61P3/08
Filed: 1990-07-19
Granted: 1995-06-16
Abstract: The present invention relates to the use of a compound of the formula   <CHEM> wherein R1, R2, R3 and R4 are each independently a C1-C6 alkyl group, for the preparation of a pharmaceutical composition for lowering blood glucose and treating diabetes mellitus.
Patent ES-2073488-T3 (ES)
Title: Capota plegable para un vehiculo automovil.
Inventor: PFERTNER KURT MEISTER KFZ
IPC: B60J7/12
Filed: 1990-09-04
Granted: 1995-08-16
Abstract: UNA CAPOTA PLEGABLE PARA AUTOMOVILES MUESTRA POR LA PARTE TRASERA UN ESTRIBO TENSOR QUE OPERA CONJUNTAMENTE CON EL VARILLAJE DE LA CAPOTA A TRAVES DE UN COMPAS DELANTERO Y OTRO TRASERO. PARA LOGRAR UNA TENSION OPTIMA DE LA CUBIERTA DE LA CAPOTA Y PARA EVITAR DESVIACIONES DE LOS COMPASES HACIA FUERA O HACIA ABAJO, SE PREVEE UN DISPOSITIVO DE APOYO ENTRE EL ESTRIBO TENSOR Y UNA ZONA COMUN DE UNION DE AMBOS COMPASES. CUANDO LA CAPOTA PLEGABLE ESTA CERRADA, EL DISPOSITIVO DE APOYO CIRCUNDA AMBOS COMPASES POR DEBAJO Y AMBOS LADOS.
Patent ES-2041104-T3 (ES)
IPC: A23P30/34
Filed: 1990-11-13
Granted: 1993-11-01
Abstract: An apparatus for forming shaped material from a raw material employs a substantially cylindrical housing 3 with a screw shaft 2 arranged in it. A frontal end surface of the housing, located at the downstream end is closed by a counter-pressure member 9 which, together with the housing 3, limits a discharge opening. The counter-pressure member is held against conveyed material by a force of predetermined magnitude acting opposite the conveying direction. Surprisingly, this results in a high compactness and a good stability of shape of the shaped material, and also facilitates a starting of such an apparatus. Removable teeth define an orifice.
Patent ES-2048404-T3 (ES)
Inventor: SCHULTE HELMUT
IPC: F16B13/12
Filed: 1990-12-22
Granted: 1994-03-16
Abstract: A metal sleeve dowel, consisting of a metal sleeve (1), which has a longitudinal gap (2) and helical-section guide slots (3) matched to an attachment screw (4), characterised in that a recessed annular bead (6) is provided in the connection to the guide slots (3), and in that the end part, opposite the guide slots (3), of the metal sleeve (1) is split into a plurality of segments (7), each having a recessed longitudinal bead (8). <IMAGE>
Patent ES-2090090-T3 (ES)
Title: Compresa sanitaria que tiene medios lateralmente extensibles para union a la prenda inferior del usuario.
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/472
Filed: 1990-10-23
Granted: 1996-10-16
Abstract: SE DESCUBRE UNA COMPRESA HIGIENICA MEJORADA. LA COMPRESA TIENE UNOS ALERONES LATERALES EXTENSIBLES QUE SE EXTIENDE EXTERIORMENTE DE UNO DE SUS LADOS LONGITUDINALES O UNA HOJA INFERIOR EXTENSIBLE LATERALMENTE. LA HOJA INFERIOR O ALERON PUEDE SER EXTENDIDO LATERALMENTE DE LA POSICION NEUTRAL , ENCOGIDA Y VOLVERA A SU POSICION ENCOGIDA CUANDO CESE LA FUERZA. ESTE DISEÑO, PROPORCIONA LA VENTAJA DE QUE CUALQUIERA DE LAS TIRAS ADHESIVAS ASOCIADAS A LOS ALERONES, SE MUEVEN MAS FACILMENTE CON LA ROPA INTERIOR DEL USUARIO, Y ES MAS DIFICIL DE ARRUGARSE O SOLTARSE CON LOS MOVIMIENTOS NORMALES DEL USUARIO, DEBIDO A SUS FUERZAS ENCONTRADAS.