baber/WOPTO huggingface dataset:
Patent ES-2047599-T3 (ES)
Inventor: KOMOSSA WERNER
IPC: B60G17/08
Filed: 1989-05-05
Granted: 1994-03-01
Abstract: A shock absorber wherein a piston divides the internal space of a cylinder into two cylinder chambers and has a passage of variable cross-sectional area for the flow of damping fluid between the cylinder chambers. The piston has a first section which is connected with a piston rod and is in sliding engagement with the internal surface of the cylinder, and a second section which is reciprocable in the first section and has two sets of surfaces which are acted upon by damping fluid. The passage is defined by the two sections. One set of surfaces is acted upon by damping fluid which is pressurized as a result of axial movement of the piston in the cylinder, and the other set of surfaces is acted upon by damping fluid which fills a plenum chamber of the piston and is acted upon by a valving element forming part of an electrically operated fluid pressure regulating unit. The difference between the forces which the damping fluid applies to the two sets of surfaces determines the axial positions of the two sections of the piston with reference to each other and hence the cross-sectional area of the passage for the flow of damping fluid between the cylinder chambers.
Patent ES-2065363-T3 (ES)
Title: Amidas de acido n-indoliletil-sulfonico substituidas con 2-halogeno, procedimiento para su fabricacion y su uso en medicamentos.
Inventor: BOSHAGEN HORST DR
IPC: C07D209/30
Filed: 1989-11-17
Granted: 1995-02-16
Abstract: EL INVENTO DESCRIBE UN PROCEDIMIENTO PARA PRODUCIR N-INDOLILETILSULFONAMIDA SUSTITUIDA EN POSICION 2 POR HALOGENO QUE CONSISTE EN HALOGENAR LA N-INDOLIETIL SULFONAMIDA NO SUSTITUIDA Y RESEÑA LA APLICACION DE LA NUEVA MATERIA COMO MATERIA ACTIVA EN MEDICAMENTOS.
Patent ES-2041946-T3 (ES)
Title: Procedimiento para revestir piezas conformadas a base de materiales compuestos fibrosos.
IPC: C23C4/134
Filed: 1989-11-17
Granted: 1993-12-01
Abstract: EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA RECUBRI PIEZAS DE MOLDE (TUBOS O RECIPIENTES CON MATERIAS COMPUESTAS POR FIBRAS COMO MATERIAS FUNDIDAS COMO METAL O CERAMICA O COMBINACION DE LAS MATERIAS POR ROCIADO DE PLASMA. EL INVENTO TRATA PRINCIPALMENTE DE UN PROCEDIMIENTO DE RECUBRIMIENTO SEGUN UN MODO INDICADO DE PIEZAS DE MOLDE RESISTENTES O MOLDES SIN PROBLEMAS DE RESISTENCIA CON UNA VARIEDAD DE MATERIAS COMPUESTAS POR FIBRAS COMO MATERIA METALICA, MATERIA CERAMICA Y COMBINACIONES DE ESTOS QUE PRODUCEN RECUBRIMIENTOS CON GRAN ADHERENCIA. EL INVENTO SE CARACTERIZA YA QUE LA PIEZA DE MOLDE DE ANTES DE SU ROCIADO CON PLASMA SE RASPA; SE LIMPIA Y SE ENFRIA Y DURANTE EL ROCIADO CON PLASMA LA SUPERFICIE RECUBIERTA DE LA PIEZA DE MOLDE SE REFRIGERA A UNA TEMPERATURA POR DEBAJO DEL PUNTO DE CAMBIO DE VISCOSIDAD Y EL ENFRIAMIENTO DE UNO O VARIOS CHORROS DE PLASMA SE EFECTUA CON UNA CORRIENTE DE GAS REFRIGERANTE COMO ARGON, CO2 Y NITROGENO.
Patent ES-2050780-T3 (ES)
Inventor: LOKHOFF GERARDUS CORNELIS PETR
IPC: G11B23/28
Filed: 1989-05-12
Granted: 1994-06-01
Abstract: A recording system (1) for recording information is revealed. The system comprises a record carrier (2) of an inscribable type and a recording apparatus (3). The record carrier is preconditioned with a control-information pattern which indicates for which type(s) of information the relevant record carrier is intended. The recording apparatus comprises means (11, 13) for determining the type of information presented for recording, means (12; 10a, 82, 83) for reading the control information represented by the control-information structure, and control means (11) for inhibiting recording if the detected information does not correspond to the control information being read.
Patent ES-2035537-T3 (ES)
IPC: B67B3/06
Filed: 1989-08-31
Granted: 1993-04-16
Abstract: The invention lies in the field of the handling of a continuous flow (2) of covers (3), each comprising a middle portion (4) and a peripheral edge (5) extending around it asymmetrically in relation to the main plane, the main planes of which covers extend perpendicularly to the conveying direction (6), while the nominal orientations of the covers in the conveying direction are all the same. When transporting such covers in a continuous flow it is of essential importance for the processing thereof that all the covers have the same orientation. It can happen however that because of a disturbance a cover will from time to time display an opposite orientation. This can be very inconvenient for the further, particularly automatic, handling of the covers and can cause disturbances. Therefore until now the flow of covers has been visually inspected and an opposite oriented cover removed from the flow. The object of the invention is to have such an inspection take place automatically. For this purpose the invention provides a device for removing individual covers from a continuous flow of covers, each consisting of a middle portion and a peripheral edge extending around it asymmetrically in relation to the main plane, the main planes of which covers extend perpendicularly to the conveying direction, while the nominal orientations of the covers in the conveying direction are all the same and the said individual covers are oppositely oriented in relation to the nominal orientation, which device comprises: a conveyor (7) for transporting the covers (3, 3') in a continuous flow, a detector (8) placed adjacent to the conveyor (7) for distinguishing an oppositely oriented cover (3'), and an ejector (9) for removing from the flow (2) a detected oppositely oriented cover (3').
Patent ES-2041409-T3 (ES)
Title: Material de friccion elastico.
IPC: C04B35/83
Filed: 1989-03-23
Granted: 1993-11-16
Abstract: UN MIEMBRO RIGIDO (40) EN O PARA UN EMBRAGUE BLOQUEADOR (10) FIG.1 (NO MOSTRADA) TIENE AÑADIDO (POR EJEMPLO UNOS SEGMENTOS SEPARADOS (76)) UN MATERIAL DE FRICCION RESISTENTE (74) QUE COMPRENDE UNA CAPA SENCILLA DE MATERIAL ENTRELAZADO DE FIBRA DE CARBONO SOBRE EL CUAL EL CARBONO HA SIDO DEPOSITADO MEDIANTE UN PROCESO DE DEPOSICION QUIMICA. EL MATERIAL ENTRELAZADO FINALIZADO ES UN TEJIDO DE POROS ABIERTOS CON UNA RESISTENCIA NORMAL AL PLANO DEL TEJIDO, MAS GRANDE QUE EL DE UN ENTRETEJIDO COMPARABLE FORMADO DE FILAMENTOS DE FIBRA DE CARBONO DE FILAMENTOS CONTINUOS COMBINADOS SIN TRENZAS.
Patent ES-2034679-T3 (ES)
IPC: E04C3/07
Filed: 1989-05-05
Granted: 1993-04-01
Abstract: The rail is of the type comprising two flanges, outer (3) and inner (4) respectively, which are parallel and of equal thickness, and a web (5) which joins the said two flanges, the outer flange (3), against which the wall (2) to be supported is laid, moreover being fastened to this wall, for example by means of self-tapping screws (6), and the inner flange (4), in danger of buckling, resting on at least two supports (7). The inner flange (4) is continuously of considerably greater width than the width of the outer flange (3), the ratio between the said widths being between 1.2 and 2. It is employed in the supporting of an external building wall such as a roof covering or a wall cladding.
Patent ES-2047180-T3 (ES)
Inventor: HEINZEL LOTHAR
IPC: B21D39/02
Filed: 1990-03-14
Granted: 1994-02-16
Abstract: The drum casing (1) produced from a sheet-metal strip is joined together annularly along a seam (4) at least approximately parallel to the axis of rotation of the drum by means of two bending edges (2, 3) folded in a hook-shaped manner, as seen in cross-section. So that this folded seam (4) withstands the great stresses appearing at high spinning speeds, the joined seam (4) is equipped with a plurality of beads (5, 6) oriented transversely relative to its course. <IMAGE>
Patent ES-2068942-T3 (ES)
Inventor: MINAMI NORIO
IPC: C07D409/04
Filed: 1990-05-16
Granted: 1995-05-01
Abstract: A butenoic acid compound is defined by the following formula:in which Z is O,S, vinylene or azomethyne, A is an alkylene and J is phenyl or etc. It is useful to treat the heart disease.
Patent ES-2046597-T3 (ES)
IPC: G01R31/28
Filed: 1990-06-22
Granted: 1994-02-01
Abstract: This test device for a printed circuit board includes a printed circuit board, termed a test card, capable of being connected to the printed circuit board to be tested. At least one of these two boards is equipped with circuits for selecting the type of signals processed by the board to be tested. These circuits are capable of putting the board to be tested either in the test configuration or in the normal configuration. The test card is fitted with configuration control ports and is equipped with circuits for connecting these ports to the said selection circuits. 
<IMAGE>
Patent ES-2048393-T3 (ES)
Inventor: FEUZ FRITZ
IPC: B61B12/10
Filed: 1990-11-26
Granted: 1994-03-16
Abstract: In the transfer sections 1 of a chairlift having a circulating conveying rope 2, the deceleration and acceleration sections 4 and the exit and entrance sections 12 are provided with friction wheels 6 and 10 which together define a travel path 20 for the in-coming and out-going chair 50. The chairs 50 are supported on this travel path with in each case one U-shaped running rail 80 which is downwardly open and contains a concave friction surface 88. Each running rail 80 is rigidly connected to the running gear element of the associated chair. The friction wheels 6 and 10 which are constructed as wheels with pneumatic tyres have guide edges which interact with guide surfaces of the running rails and ensure that the chairs move in a straight line. 
<??>In the sections provided with the friction wheels, fixed travel rails for supporting the chairs are thus superfluous. The running gears of the latter can be of very compact design. (Fig. 1).
Patent ES-2088953-T3 (ES)
Title: Mezcla de tipo azeotropico de disolventes y procedimiento para limpiar componentes electronicos con su ayuda.
Inventor: ROBECK HORST
IPC: C07C31/04
Filed: 1990-12-31
Granted: 1996-10-01
Abstract: LA INVENCION TRATA DE UNA MEZCLA AZEOTROPARTIGA, QUE CONTIENE UN PORCENTAJE DE PESO DE METANOL ENTRE 3 AJE DE PESO DE 95 97 DE 1,4-DIHIDROPERFLUORBUTAN, ASI COMO UN PROCEDIMIENTO PARA LA LIMPIEZA DE COMPONENTES ELECTRONICOS, ESPECIALMENTE DE PLACAS CONDUCTORAS SOLDADAS CON ESTAÑO O DE CIRCUITOS IMPRESOS VALIENDOSE DE LA MEZCLA
Patent ES-2110406-T3 (ES)
Inventor: POELSTRA THEO JOGCHUM
IPC: G01C3/00
Filed: 1990-04-05
Granted: 1998-02-16
Abstract: Method, at the disposal of surveying, for the compilation of digital files of detailed, three-dimensional, topographic data, consisting of co-ordinates of points in the terrain and the corresponding topographic point codes, line codes and plane codes; from at least three successive station positions, either photographically, or electronically panoramic recordings are made from the surroundings of each station position. Each recordings contains the entire horizon, from the zenith to far under the horizon, so that a sequence of recordings are obtained. In a next step, compared to the local horizon-plane, the spatial directions are determined of each points in the terrain to-be-defined using measurement means and calculation means, which allow the determination with high precision, of the distance between the centre of the recording and points to-be-defined in co-ordinates and of the direction of the line between the centre of the recording and the point to-be-defined in relation to a fixed orientation taken at random in that recording. Special measuring instruments are used
Patent ES-2056421-T3 (ES)
Inventor: LASNIER DIDIER
IPC: G05D16/10
Filed: 1990-12-27
Granted: 1994-10-01
Abstract: The body (1) of the pressure-reducing device comprises opposed bores (8, 9) for the mounting of means of connection for entry (34) and for exit (46) and the outer end of the bore (3) forming a high-pressure chamber in which the regulation valve (7) is mounted is arranged to receive a means of connection (40) of a high-pressure manometer (41) forming a bearing surface for the spring (39) for loading the regulation valve (7), which comprises a frustoconical annular fitting (37) in which is force-fitted the rod (38) for coupling between the regulation valve (7) and the piston (13) delimiting the low-pressure chamber (12). 
<??>Application to various arrangements of pressure-reducing devices for industrial use. 
<IMAGE>
Patent ES-2035735-T3 (ES)
IPC: A61F2/36
Filed: 1990-05-09
Granted: 1993-04-16
Abstract: This intramedullary shaft is of the type comprising a cylindrical or conical external threading, if appropriate covered with a layer of alumina. There is provided, on the one hand, an axial bore (8) opening out at least at its proximal or external end (2b), in the wall of revolution of which there is cut at least one tongue (13) connected to this wall via its innermost end, and of which the inner face has a ramp (13a) with a slope directed towards the outside in the direction of its free end and, on the other hand, an impacting member (15) axially displaceable from the outer end of the bore (8), and of which each sector having the same angular position as a tongue (13) has a ramp with its slope corresponding to that of the associated tongue (13), in such a way as to permit, by means of its axial displacement in the direction of the distal end (2a) of the shaft (2), a radial displacement towards the outside of the free end of each tongue (13), thus increasing the unscrewing cut of this shaft. <IMAGE>
Patent ES-2082848-T3 (ES)
Inventor: OSBAKK GEORG
IPC: B65D1/02
Filed: 1990-01-26
Granted: 1996-04-01
Abstract: PCT No. PCT/NO90/00019 Sec. 371 Date Aug. 22, 1991 Sec. 102(e) Date Aug. 22, 1991 PCT Filed Jan. 26, 1990 PCT Pub. No. WO90/08698 PCT Pub. Date Aug. 9, 1990.A compressible body comprising a container and a flexible annular wall member, and the container, in turn, includes a cylindrical side wall and a prestressed locking member. The side wall of the container forms an upper edge and defines a cylindrical space having a given circumference, and the locking member of the container is mounted on the upper edge of the side wall and is inherently biased radially inwardly toward a position inward of that given circumference. The wall member of the bottle is mounted inside the container of the bottle, and that wall member has extended and compressed positions. In the extended position, the wall member extends upward from the container; and in the compressed position, the wall member is at least substantially contained within the container and the upper portion of the wall member is below the locking member of the container. Moreover, when the wall member is compressed into its compressed position, the locking member moves radially inwardly, due to is inherent resiliency, to a locking position in which the locking member extends directly over the upper portion of the wall member and locks that wall member inside the container.
Patent ES-2073023-T3 (ES)
Inventor: YATKA ROBERT J
IPC: A23G4/00
Filed: 1990-03-13
Granted: 1995-08-01
Abstract: A storage stable chewing gum incorporating Alitame as a sweetener is disclosed. The gum contains from about .005 % to about 0.2 % Alitame. In one embodiment, the gum is substantially free of wax. In another embodiment, the gum contains talc as a filler and is substantially free of calcium carbonate. Samples of gum according to the present invention are shown to retain, after eight weeks of storage at 85 DEG F, a percentage of Alitame originally present in the gum of at least 20 % more than would have remained otherwise.
Patent ES-2078387-T3 (ES)
Title: Dispositivo de acoplamiento automatico de un tubo eyector de insuflacion a un colector.
Inventor: STOMP HUBERT
IPC: C21C5/48
Filed: 1991-06-14
Granted: 1995-12-16
Abstract: MIENTRAS QUE EN LOS DISPOSITIVOS CONOCIDOS LA LANZA ESTA ACOPLADA AL COLECTOR Y, SOPORTADA POR ESTE DURANTE LA OPERACION, LA PRESENTE INVENCION PREVE MEDIOS PARA ENGANCHAR LA LANZA (16) DE MANERA RIGIDA A UN CARRO PORTALANZA (8) QUE SE PUEDE DESPLAZAR A LO LARGO DE UNA GUIA DE DESLIZAMIENTO Y MEDIOS QUE ASEGURAN EL SOPORTE DEL COLECTOR (42) RESPECTO DEL CARRO PORTANZA (8), Y QUE PERMITEN UN DESPLAZAMIENTO VERTICAL DEL COLECTOR (42) RESPECTO DEL CARRO PORTALANZA (8) O VICEVERSA.
Patent ES-2067808-T3 (ES)
Title: Mandril giratorio de sujecion para tubos de vidrio.
Inventor: MANNL REINHARD
IPC: C03B23/045
Filed: 1991-06-26
Granted: 1995-04-01
Abstract: 2.1 LOS REVESTIMIENTOS DE SUJECCION PARA TUBOS DE VIDRIO SE DEBEN CONSTRUIR DE MANERA QUE POR UN LADO AGARREN CON SUAVIDAD AL TUBO DE VIDRIO PARA QUE NO SUFRA NINGUN DESPERFECTO, Y POR OTRO LADO LO DEBEN MANTENER CON SUFICIENTE FIJEZA PARA QUE SEA POSIBLE UNA FABRICACION SEGURA. ESTE APARATO PERMITE QUE SE AUMENTEN LAS MEDIDAS DEL REVESTIMIENTO DE SUJECCION Y VA DIRIGIDO HACIA UN ESTRECHO DIAMETRO ABARCADO PARA ECONOMICOS TUBOS DE VIDRIO. PARA OTRO DIAMETRO SE DEBEN TRANSFORMAR LOS REVESTIMIENTOS DE SUJECCION. EL NUEVO REVESTIMIENTO DE SUJECCION DEBE TENER UN AMPLIO DIAMETRO ABARCADO EN LAS REDUCIDAS DIMENSIONES EXTERNAS. 2.2 EL REVESTIMIENTO DE SUJECCION (1) TIENE MORDAZAS DE SUJECCION MOVILES (18) DISPUESTAS HACIA EL EJE LONGITUDINAL (LA), CUYA DISTANCIA RESPECTO AL EJE LONGITUDINAL SE DETERMINA SOBRE UN CASQUILLO A PRESION (8) , EL CUAL ESTA UNIDO CON LAS MORDAZAS DE SUJECCION SOBRE UNA CONDUCCION FORZADA (16, 17). LA CONDUCCION FORZADA FORMA UN ANGULO DE 30 NTE 45 SUJECCION SIRVE PARA LA SUJECCION DE UN TUBO DE VIDRIO EN UNA MAQUINA DE FABRICACION DE BOTELLINES.
Patent ES-2062624-T3 (ES)
Title: Combinacion de aglutinantes, su uso en lacas de secado al horno y un procedimiento para la fabricacion de recubrimientos.
Inventor: PEDAIN JOSEF DR
IPC: C08G18/65
Filed: 1991-07-04
Granted: 1994-12-16
Abstract: UNA COMBINACION DE LOS DELIRANTES CONSTA ESENCIALMENTE DE A) UN PRODUCTO DE DIMEDIZACION CON UN AGENTE DE BLOQUEO BLOQUEADO DE 1,6 DIISOCIANATOHEXAN Y B) DE UNA MEZCLA DE POLIOL DE B1) BISFENOL A ALCOXILIADO B2) ACEITE DE RICINO Y B3) OTRAS COMBINACIONES DE POLIHITROXIL ORGANICO, LA UTILIZACION DE LA COMBINACION DE LIGANTES EN BARNIZ AL FUEGO DE UN COMPONENTE DE POLIURETANO Y UN METODO PARA LA ELABORACION DE RECUBRIMIENTOS MEDIANTE CAPAS DE SUSTRATOS RESISTENTES AL CALOR, CON UN AGENTE DE RECUBRIMIENTO RESISTENTE AL CALOR Y UNA DUREZA DE LA CAPA RESULTANTE DE 90 A 220 C, DONDE SE INTRODUCEN LOS AGENTES DE RECUBRIMIENTO CONTENIDOS EN LAS COMBINACIONES DE LIGANTES.
Patent ES-2069782-T3 (ES)
Title: Aparato de coextrusion para variar el perfil interior y/o exterior de un extruido tubular.
Inventor: TOMPKINS DALE ALVA
IPC: B29C48/50
Filed: 1991-07-08
Granted: 1995-05-16
Abstract: UN APARATO DE COEXTRUSION, PARA VARIAR EL PERFIL INTERNO DE UN EXTRUDADO GENERALMENTE TUBULAR FORMADO POR UNA PRIMERA CORRIENTE DE MATERIAL ELASTOMERICO, POR UN ANILLO DE TROQUEL INTERIOR AXIALMENTE MOVIBLE, QUE VARIA EL TAMAÑO DE UN ORIFICIO Y CONSECUENTEMENTE EL FLUJO DE UNA SEGUNDA CORRIENTE DE MATERIAL ELASTOMERICO QUE SE DEPOSITA EN LA SUPERFICIE INTERNA DEL EXTRUDADO TUBULAR. UN ANILLO DE COMPENSACION, ESTA MONTADO AXIAL Y DESLIZANTEMENTE DENTRO DEL ANILLO DE TROQUEL INTERNO Y SE MUEVE GENERALMENTE EN DIRECCION OPUESTA AL MOVIMIENTO DEL ANILLO DE TROQUEL PARA COMPENSAR LOS CAMBIOS DE PRESION DENTRO DE LA SEGUNDA CORRIENTE DE MATERIAL, CAUSADA AL VARIAR EL TAMAÑO DEL ORIFICIO, PARA DAR UNA TERMINACION E INICIACION CONTROLADA PRECISA DEL MATERIAL. UNOS PISTONES ESTAN INTEGRALMENTE FORMADOS EN EL ANILLO DE TROQUEL INTERNO Y EN EL ANILLO DE COMPENSACION Y ESTAN LOCALIZADOS DENTRO DE LAS CAMARAS DE PRESION DE FLUIDO ANULAR, POR LO QUE, EL FLUJO DEL FLUIDO DENTRO LAS CAMARAS COORDINARA EL MOVIMIENTO DEL ANILLO DE TROQUEL Y ANILLO DE COMPENSACION. UNA GUIA DE REFUERZO DIRIGE LA PLURALIDAD DE ELEMENTOS DE REFUERZO DE FIBRA AL EXTRUDADO TUBULAR ANTES DE DEPOSITAR LA CORRIENTE VARIABLE DE MATERIAL ELASTOMERICO EN LA SUPERFICIE INTERIOR DEL EXTRUDADO. EN OTRA REALIZACION, UNA CAPA GENERALMENTE CONSTANTE DE UN MATERIAL ELASTOMERICO DIFERENTE, PUEDE SER APLICADA A LA SUPERFICIE EXTERIOR DEL EXTRUDADO TUBULAR SIMULTANEAMENTE CON LA VARIACION DEL PERFIL INTERIOR.
Patent ES-2084743-T3 (ES)
Title: Procedimiento para producir acido metacrilico.
Inventor: SHIMA YOSHIKAZU
IPC: C07C67/20
Filed: 1991-09-25
Granted: 1996-05-16
Abstract: SE PRESENTA AQUI UN PROCESO PARA PRODUCIR ACIDO METACRILICO QUE COMPRENDE: (I) UNA ETAPA DE PRODUCCION DE ACETONACIANOHIDRINA DE ACIDO PRUSICO Y ACETONA; (II) UNA ETAPA DE HIDRATACION DE LA ACETONACIANOHIDRINA OBTENIDA EN LA ETAPA PRECEDENTE (I) PARA FORMAR AMIDA ACIDO (ALFA)-HIDROXISOBUTIRICO; (III) UNA ETAPA DE REACCION DE LA AMIDA ACIDO (ALFA)-HIDROXISOBUTIRICO OBTENIDA EN EL PASO PRECEDENTE (II) CON UN FORMADO DE METILO O METANOL Y MONOXIDO DE CARBONO PARA FORMAR METIL-(ALFA)-HIDROXISOBUTIRATO Y FORMANIDA; (IV) UNA ETAPA DE HIDROLIZACION DE METIL (ALFA)-HIDROXISOBUTIRATO OBTENIDO EN LA ETAPA PRECEDENTE (III) PARA FORMAR UN ACIDO (ALFA)-HIDROXISOBUTIRICO; (V) UN PASO DE DESHIDRATACION DEL ACIDO (ALFA)-HIDROXISOBUTIRICO OBTENIDO EN EL PASO ANTERIOR (IV) PARA FORMAR ACIDO METACRILICO; Y (VI) UN PASO DE DESHIDRATACION DE FORMANIDA SEPARADA DE LOS PRODUCTOS OBTENIDOS EN EL PASO (III) ANTERIORMENTE MENCIONADO PARA FORMAR ACIDO PRUSICO Y RECICLAR EL ACIDO PRUSICO PARA REUTILIZARLO COMO MATERIAL DE COMIENZO. EL PROCESO ES CAPAZ DE PRODUCIR ACIDO METACRILICO DE MATERIALES DE COMIENZO DE FACIL DISPONIBILIDAD CON UN ALTO RENDIMIENTO Y SELECTIVIDAD SIN FORMAR SUB-PRODUCTOS INDESEABLES TALES COMO SULFATO DE AMONIACO, ETC.
Patent ES-2059034-T3 (ES)
Inventor: DELLEDONNE DANIELE
IPC: C07C68/00
Filed: 1991-03-06
Granted: 1994-11-01
Abstract: Organic carbonates: <CHEM>  and cyclic organic carbonates: <CHEM> are prepared by reacting an alcohol (R-OH), or respectively a diol (HO-R min -OH), with carbon monoxide, in the presence of:     a halogen, or   a halogen and/or a halide ion and an oxidizing agent. a
Patent ES-2084775-T3 (ES)
Title: Maquina aplicadora de adhesivo.
Inventor: DAVIES JOHN
IPC: A43D25/18
Filed: 1991-08-07
Granted: 1996-05-16
Abstract: SE DESCRIBE UN APLICADOR (708) PARA APLICAR ADHESIVO A LA PARTE INFERIOR DE UN ZAPATO QUE CONSTA DE VARIOS DEDOS (732) IMPULSADOS POR RESORTE HACIA LA PIEZA DE TRABAJO Y SUS EXTREMOS PROPORCIONAN UNA SUPERFICIE PARA LA APLICACION DEL ADHESIVO (736) A LA QUE SE SUMINISTRA EL ADHESIVO POR MEDIO DE TUBOS (738) HACIA LAS SALIDAS QUE HAY EN DICHOS EXTREMOS. EL APLICADOR PUEDE GIRAR ALREDEDOR DE UN EJE QUE PASA A TRAVES DE LA SUPERFICIE PARA LA APLICACION DEL ADHESIVO (736) Y ADEMAS, EL APLICADOR PUEDE OSCILAR ALREDEDOR DE UN EJE ADICIONAL (P) QUE SE CRUZA CON DICHO EJE DE ROTACION EN LA SUPERFICIE PARA LA APLICACION DEL ADHESIVO. HAY MEDIOS IMPULSORES PARA CAUSAR UN MOVIMIENTO RELATIVO A LO LARGO, A LO ALTO Y A LO ANCHO ENTRE UN SOPORTE DE ZAPATO (18) Y UN PORTAHERRAMIENTAS (670) POR MEDIO DEL CUAL SE SOSTIENE EL APLICADOR. PARA CONTROLAR EL FLUJO DE ADHESIVO HAY UNA VALVULA (744) QUE ES ACTIVADA NEUMATICAMENTE Y TIENE TAMBIEN UNA CARACTERISTICA DE RETRO-SUCCION. ADEMAS, LA DISPOSICION DE LAS PIEZAS QUE SUMINISTRAN ADHESIVO (740-752) Y EL SUMINISTRO DE AIRE A PRESION (722-776) ES TAL QUE EL APLICADOR PUEDE GIRAR 360 LA ROTACION, P. EJ. PARA DESENRROLLAR CUALQUIER CONEXION FLEXIBLE.
Patent ES-2082936-T3 (ES)
Inventor: SAITO YUKIO
IPC: G01N33/49
Filed: 1991-09-11
Granted: 1996-04-01
Abstract: An apparatus for measuring a blood coagulation time by a measurement of a period from a time of an addition of a coagulation reagent to a sample of blood includes a semiconductor sensor having a negative temperature coefficient and being immersed in the sample of blood in a vessel; an electric power source connected to the semiconductor sensor; a resistor connected in association with the power source; and a detection circuit connected to the output terminals of the semiconductor sensor, for detecting output signals of the semiconductor sensor. <IMAGE>
Patent ES-2091308-T3 (ES)
Inventor: GROSS BRIGITTE
IPC: C12P7/22
Filed: 1991-04-18
Granted: 1996-11-01
Abstract: Process for the production of vanillin, characterised in that a culture of Basidiomycete fungus of the genus Pycnoporus or of its variants and mutants is produced in a culture medium to which a benzene-related precursor of vanillin has been added and the vanillin produced by bioconversion of the said precursor is recovered.