baber/WOPTO huggingface dataset:
Patent ES-2146211-T3 (ES)
Title: Absorbedores de uv de benzotriazol 5-sulfonil-sustituidos y composiciones estabilizadas.
Inventor: WINTER ROLAND A E
IPC: C07F7/18
Filed: 1992-02-11
Granted: 2000-08-01
Abstract: ABSORBENTES IAZOLA, SUSTITUIDOS EN LA POSICION UN GRUPO SULFOXIDO O DE SULFONA, EXHIBEN ABSORCION REFORZADA EN LA GAMA PROXIMA VISIBLE (SOBRE 350 NM) PERMITIENDO QUE LOS CITADOS COMPUESTOS RESULTEN PARTICULARMENTE EFICACES EN LA PROTECCION DE SISTEMAS POLIMERICOS, QUE TIENEN TENDENCIA A LA DEGRADACION CAUSADA POR LA IRRADIACION ACTINICA CON LONGITUDES DE ONDA POR ENCIMA DE 350 NM (NANOMETROS).
Patent ES-2078048-T3 (ES)
Title: Sistema de diseño grafico.
Inventor: D AVIAU DE PIOLANT JEAN-LOUIS
IPC: G06F3/043
Filed: 1992-05-18
Granted: 1995-12-01
Abstract: LA INVENCION CONCIERNE A UN SISTEMA DE DIBUJO GRAFICO, DE TIPO QUE COMPRENDE: UNA SUPERFICIE DE DIBUJO (400); UN ESTILETE (502) APTO PARA SER DESPLAZADO SOBRE LA SUPERFICIE PARA SIMULAR LOS TRAZADOS; UNOS MEDIOS (500) DE DETERMINACION DE LAS COORDENADAS DEL ESTILETE EN EL PLANO DE LA SUPERFICIE EN RELACION A UNA REFERENCIA; UNOS MEDIOS DE TRATAMIENTO (100) UNIDOS A LOS MEDIOS DE DETERMINACION DE COORDENADAS, PARA CREAR O ACTUALIZAR UNA IMAGEN NUMERICA UTILIZANDO LAS COORDENADAS DEL ESTILETE; Y UNOS MEDIOS DE PRESENTACION (300) DE DICHA IMAGEN SOBRE UNA PANTALLA (400), UNIDOS A LOS MEDIOS DE TRATAMIENTO. ESTA CARACTERIZADO EN QUE LOS MEDIOS (500) DE DETERMINACION DE LAS COORDENADAS DEL ESTILETE COMPRENDEN UNOS MEDIOS PARA DETERMINAR LAS COORDENADAS DE UNA PUNTA (5021) DEL ESTILETE Y UNOS MEDIOS PARA DETERMINAR UN VECTOR DE ORIENTACION (VO) DEL ESTILETE QUE PERMITEN DETERMINAR A SU VUELTA LA ANCHURA DEL TRAZADO SIMULADO.
Patent ES-2099284-T3 (ES)
Title: Sistema de comunicacion de datos.
Inventor: RALL BERNHARD
IPC: H04L12/40
Filed: 1992-10-22
Granted: 1997-05-16
Abstract: SE DESCRIBE UN SISTEMA DE COMUNICACION DE DATOS, PARTICULARMENTE PARA GENERADOR DE FUERZA, EN EL QUE LAS LINEAS DE COMUNICACION CONDUCIDAS A LAS ESTACIONES TERMINALES DE LOS ABONADOS INDIVIDUALES SE CONECTAN EN FORMA DE ESTRELLA EN UN MODO DE RED PASIVO Y SE EQUIPAN CON MEDIOS DE ATENUACION DEPENDIENTES DE LA FRECUENCIA, PREFERENTEMENTE PERLAS DE ATENUACION DE MATERIAL DE FERRITA. RESULTA UNA BUENA ADAPTACION DE RESISTENCIA DE ONDAS PARA LA ELIMINACION DE SEÑALES PERTURBADORAS DE ALTA FRECUENCIA EN SELECCIONES LIBRES SIMULTANEAMENTE DE PARAMETROS DEL SISTEMA PREVISTAS PARA EL ESTADO DE SIMBOLO DE DATOS ESTABILIZADOS. EL SISTEMA PUEDE AMPLIFICARSE A TRAVES DE OTRA RED DE ESTRELLA EN UNA ESTRUCTURA DE CONSTRUCCION O DE MALLA.
Patent ES-2098557-T3 (ES)
Title: Procedimiento para la transmision digital de datos en el simbolo cero del procedimiento de modulacion cofdm.
Inventor: MULLER ANDREAS
IPC: H04H20/67
Filed: 1992-11-24
Granted: 1997-05-01
Abstract: LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE TRANSMISION DE DATOS, ORIENTADO MEDIANTE UN MARCO. LOS DATOS SON TRANSMITIDOS EN EL SIMBOLO NULO DEL MARCO DE UN PROCESO DE MODULACION DE RADIODIFUSION DIGITAL COFDM (CODED ORTHOGONAL FREQUENCY DIVISION MULTIPLEX), PERMITIENDO ADEMAS DE ESTA FORMA QUE LOS DATOS DIGITALES SEAN TRANSMITIDOS DE MODO INDEPENDIENTE EN ADICION A LA SEÑAL MULTIPLEX DIGITAL ACTUAL. ESTO ES UTIL, ENTRE OTRAS COSAS, PARA IDENTIFICAR LOS TRANSMISORES EN UNA RED DE RADIODIFUSION DE FRECUENCIA COMUN.
Patent ES-2100373-T3 (ES)
Title: Procedimiento para la obtencion de ciclohexeno por hidrogenacion parcial de benceno.
Inventor: FISCHER ROLF DR
IPC: C07C5/11
Filed: 1993-01-27
Granted: 1997-06-16
Abstract: PROCESO PARA LA FABRICACION DE CICLOEXENO A TRAVES DE LA HIDROGENACION PARCIAL DE BENZOL CON HIDROGENO EN PRESENCIA DE AGUA Y CATALIZADORES DE RUTENIO, QUE SON MODIFICADOS CON NIQUEL, EN TEMPERATURA ELEVADA EN FASE LIQUIDA, CARACTERIZADA PORQUE, SE UTILIZAN ALEACIONES DE RUTENIO CON NIQUEL COMO CATALIZADORES.
Patent ES-2084429-T3 (ES)
Inventor: MICHLER MARTIN
IPC: B61L25/02
Filed: 1993-09-18
Granted: 1996-05-01
Abstract: A system for automatic continuous train control (LZB) is disclosed which, in addition to area junctions (BG1, BG2) which serve as locating reference points, has special locating reference points which are set up at points at which vehicles have to be frequently taken up, or taken up again, into the automatic continuous train control system, for example, at station gridirons or at entrances to route sections not equipped with an automatic continuous train control system. The special locating reference points consist of short line conductor loops (KS1, KS2) which either operate on the frequency of the automatic continuous train control system or at a frequency which is different therefrom but can still be received by the automatic continuous train control system receiving devices of the vehicles. The short line conductor loops transmit special data telegrams which contain precise location information and are evaluated by vehicles which do not know their location. The central control unit of the automatic continuous train control system outputs search data telegrams intermittently, which data telegrams are answered by vehicles which have previously evaluated a special data telegram. <IMAGE>
Patent ES-2145021-T3 (ES)
Inventor: DRESSEL JURGEN DR
IPC: C07D213/79
Filed: 1993-10-11
Granted: 2000-07-01
Abstract: Trisubstituted biphenyls of the general formula <IMAGE>  in which     R<1> stands for a carboxyl radical, or  for a C1-C8-alkoxycarbonyl radical,   R<2> stands for straight-chain or branched C1-C8-alkyl, R<3> stands for halogen, hydroxyl, cyano, C1-C6-alkoxy, straight-chain or branched C1-C8-alkyl, trifluoromethyl, trifluoromethoxy, carboxamido, carboxyl, C1-C8-alkoxycarbonyl or nitro,  and   R<4> stands for a carboxyl radical, or  for tetrazolyl,  and their salts. The trisubstituted biphenyls can be employed as active ingredients in medicaments, for example as angiotensin II antagonists.
Patent ES-2125305-T3 (ES)
Inventor: MEADE THOMAS E
IPC: A61F5/56
Filed: 1993-05-26
Granted: 1999-03-01
Abstract: An apparatus for intra-oral use including a framework having a upper curved platform (12) and a lower curved platform (14), each of the platforms being defined by two walls extending from and separated by a floor, a material bonded to the upper and lower curved platform adapted to be molded in a shape suitable for relatively snugly receiving maxillary teeth (100) of a user and for relatively loosely receiving mandibular teeth (102) of the user when the user's mouth is closed in a normal closing arch, and a cavity (32) formed between the upper and lower platforms adapted to receive the tongue of the user. <IMAGE>
Patent ES-2099413-T3 (ES)
Inventor: MYERSON ALLAN S
IPC: C22B7/02
Filed: 1992-11-10
Granted: 1997-05-16
Abstract: A method for the recovery of zinc oxide from industrial waste materials of various components, including zinc, lead, iron and cadmium, comprising the steps of treating the waste material with an ammonium chloride solution maintained at an elevated temperature, separating the undissolved components from the solution, treating the solution with zinc metal to displace undesired metal ions from the solution, cooling the solution to precipitate therefrom zinc compounds, washing the precipitated zinc compounds to remove unwanted compounds such as diamino zinc dichloride, and drying the remaining zinc compound which is essentially hydrated zinc oxide, resulting in essentially pure zinc oxide.
Patent ES-2124299-T3 (ES)
Inventor: GERHARDSEN ARNE
IPC: G08B17/00
Filed: 1992-12-29
Granted: 1999-02-01
Abstract: In order to provide specific information, e.g. concerning emergency exits on ships, in aeroplanes, in buildings, in specific land areas etc. there is provided a device in the form of a profile strip (1) along the path which has to be followed. The profile strip (1) is preferably installed along the walls in the form of a handrail. The profile strip (1) is designed in certain areas for the insertion of information supplying means (2) which may consist of signs and/or light panels and/or sound devices and/or direction indicating lugs or grooves. In the strip there may be cavities for providing any necessary cables for activation of the means.
Patent ES-2132220-T3 (ES)
Inventor: BODIN STIG ROLAND
IPC: H04B7/26
Filed: 1993-02-03
Granted: 1999-08-16
Abstract: PCT No. PCT/SE93/00085 Sec. 371 Date Oct. 5, 1993 Sec. 102(e) Date Oct. 5, 1993 PCT Filed Feb. 3, 1993 PCT Pub. No. WO93/16562 PCT Pub. Date Aug. 19, 1993.A cellular mobile telephone system of the TDMA-type has a plurality of mobile radio units which are connected via radio channels with a communication network that includes radio base stations. Monitoring and signalling between the base stations and the mobile radio units is effected with at least one signal flow, among other things responsible for maintaining the physical connection. A second signal flow is used that is responsible, among other things, for transmitting certain data (such as Short Message Service SMS) which is not concerned with maintaining the connection. Considering the first and second signal flows on the data link level (level 2), devices provided for aborting the physical connection are activated when devices monitoring the first and second signal flows indicate a broken connection based on the first signal flow, not on the second signal flow.
Patent ES-2112985-T3 (ES)
Title: Procedimiento y aparato para producir bobinas de estator enrolladas con forma.
Inventor: HARTMANN ROBERT HENRY
IPC: H01F41/06
Filed: 1993-05-19
Granted: 1998-04-16
Abstract: SE PRESENTA UN APARATO PARA FORMAR UN DEVANADO ESTATOR DE BOBINA ARROYADA SOBRE MANDRIL (101) QUE TIENE MEDIOS PARA SUJETAR LAS PARTES RECTAS (110, 115) DE LA BOBINA PARA DEFINIR LAS PARTES RECTAS (110, 115) DE CADA PATA (102, 102) DEL DEVANADO. TAMBIEN TIENE MEDIOS PARA COMBAR LA BOBINA (101) HASTA UN RADIO PREDETERMINADO (130, 133) PARA FORMAR LOS BRAZOS (111, 112, 116, 117) QUE SE EXTIENDEN DESDE LAS PARTES RECTAS (110, 115) DE CADA PATA (102, 103) DEL DEVANADO HASTA CADA PUNTA (106, 107) DEL DEVANADO. SE SUMINISTRAN MEDIOS PARA COMBAR CADA BRAZO HASTA UN RADIO PREDETERMINADO. ADEMAS SE SUMINISTRAN MEDIOS PARA COMBAR LAS PARTES DE LA PUNTA (106, 107) HASTA UN ANGULO PREDETERMINADO. ADEMAS SE SUMINISTRAN MEDIOS PARA FORMAR UNA INCLINACION HACIA LAS PARTES DEL BRAZO (11, 112, 116, 117) DEL DEVANADO CON RELACION AL ORIFICIO DEL ESTATOR. TAMBIEN SE SUMINISTRAN MEDIOS PARA FORMAR LOS CONTACTOS (104, 105) DE LA BOBINA (101) EN UNA CONFIGURACION PREDETERMINADA. TAMBIEN SE HAN DESCUBIERTO MEDIOHIDRAULICOS PARA DOTAR DE ENERGIA AL APARATO Y UN SISTEMA PARA CONTROLAR LOS MEDIOS HIDRAULICOS.
Patent ES-2123054-T3 (ES)
Title: Procedimiento para la preparacion de compuestos de complejos con metal de monociclopentadienilo y metodo de uso.
Inventor: NEITHAMER DAVID R
IPC: C07F17/00
Filed: 1993-04-07
Granted: 1999-01-01
Abstract: LOS CATALIZADORES DE METALES CATIONICOS DEL GRUPO 4 O LANTANIDA QUE CONTIENEN UN SOLO GRUPO ENLAZADO A (PI) DESLOCALIZADO SE PREPARAN PONIENDO EN CONTACTO UN COMPLEJO METALICO CON UNA SAL DE CARBONIO DE UN ANION NO COORDINADOR, COMPATIBLE.
Patent ES-2106426-T3 (ES)
Inventor: BREIER BRUNO
IPC: B60J10/70
Filed: 1994-09-22
Granted: 1997-11-01
Abstract: The invention relates to a process and device for forming and applying a profiled strip (12) onto a substrate (14), in which a pasty, elastomerically curable, tacky polymer material (18), is formed into the profiled strip (12) and is continuously applied to the substrate (14), is thereby adhesively bonded on the latter and is subsequently cured. In order to increase the compliance of the profiled strip, preferably designed as a sealing strip, according to the invention the polymer material is formed into an open profiled strip (12), having an at least partially essentially U-shaped profile with two free legs (51), and is continuously applied to the substrate (14) by its free leg ends (50), enclosing a cavity (16). <IMAGE>
Patent ES-2119949-T3 (ES)
Inventor: KLEES ERNST
IPC: G02B6/38
Filed: 1994-11-30
Granted: 1998-10-16
Abstract: The cable has at least 2 optical fibre conductors (2), provided at one or both ends (3) with an adapter (4) for a plug connector. The adapters of the adjacent optical fibre conductors are axially offset from one another, each adapter pref. having a max. dia. of 3 mm. Pref. the adapters are axially offset from one another by at least the axial length of the adapter, with the offset adapters for a number of optical fibre conductors arranged in a row. The adapters may also be offset from one another in a direction at right angles to the cable longitudinal axis.
Patent ES-2155841-T3 (ES)
Title: Compuestos fluorenil organometalicos, preparacion y uso.
Inventor: ALT HELMUT G
IPC: C07C49/747
Filed: 1994-12-14
Granted: 2001-06-01
Abstract: SE DESCRIBEN METALOCENOS CONTENIENDO FLUORENILO, JUNTAMENTE CON METODOS PARA OBTENER METALOCENOS. TAMBIEN SE DESCRIBEN METODOS PARA USAR LOS METALOCENOS, COMO CATALIZADORES DE POLIMERIZACION. ADEMAS, SE DESCRIBEN POLIMEROS RESULTANTES DE TALES POLIMERIZACIONES.
Patent ES-2164685-T3 (ES)
Inventor: WILKINSON CAROLE PATRICIA DENI
IPC: C11D11/00
Filed: 1994-03-24
Granted: 2002-03-01
Abstract: The invention relates to granular components comprising enzyme and polymeric binding material selected from the group consisting of: polyamine N-oxide; copolymers of N-vinylpyrrolidone and N-vinylimidazole; polyvinyloxazolidone; polyvinylimidazole; polyaspartic acid and its salts; polymers and co-polymers of maleic and acrylic acid and their salts; and mixtures thereof. A process for the preparation of such granular compounds is also described.
Patent ES-2108933-T3 (ES)
Title: Dispositivo para la sujecion guia y transporte de helicopteros equipados con ruedas particularmente para cubiertas de navios.
Inventor: ORTELLI AURELIO
IPC: B64F1/12
Filed: 1994-12-20
Granted: 1998-01-01
Abstract: UN DISPOSITIVO PARA SUJETAR, GUIAR Y MOVER HELICOPTEROS DEL TIPO SOBRE RUEDAS, PARTICULARMENTE SOBRE CUBIERTAS DE BUQUES Y PLATAFORMAS SIMILARES, COMPRENDE UN PAR DE ELEMENTOS TRANSVERSALES (6) SITUADOS PARALELOS AL EJE LONGITUDINAL (X - X) DEL CASCO Y CAPACES DE MOVERSE TRANSVERSALMENTE SOBRE DICHO EJE, ENGARZADOS CON ELEMENTOS CORRESPONDIENTES DE GUIA TRANSVERSAL (2) INTEGRALES CON LA CUBIERTA DEL BUQUE (3), CADA UNO BAJO LA ACCION DE UNOS ELEMENTOS DE OPERACION APROPIADOS (7, 8A, 8''A), INDEPENDIENTES UNOS DE OTROS, Y DE MEDIOS ADICIONALES DE MOVIMIENTOS (12, 13) PARALELOS AL EJE LONGITUDINAL DEL CASCO, ENGARZADOS CON LOS ELEMENTOS LONGITUDINALES DE GUIA CORRESPONDIENTES (1), ESTANDO TAMBIEN PREVISTO UN MONTAJE DE SUJECCION Y ELEVACION (10, 100) INTEGRAL CON CADA MIEMBRO TRANSVERSAL (6) Y CAPAZ DE MOVERSE EN RELACION AL ULTIMO PARA SUJETAR, ELEVAR Y GUIAR EL HELICOPTERO DESPUES DE SU ATERRIZAJE, SIN TENER EN CUENTA SU POSICION RELATIVA CON RESPECTO A LA CUBIERTA (3) Y SU ORIENTACION CON RESPECTO AL EJE LONGITUDINAL (X - X) DEL CASCO, Y SU POSICION EN LA ALINEACION CON AL MENOS UNO DE LOS ELEMENTOS DE GUIA LONGITUDINALES (1).
Patent ES-2138648-T3 (ES)
Inventor: BACH NICHOLAS JAMES
IPC: C07D209/24
Filed: 1994-04-14
Granted: 2000-01-16
Abstract: A class of 1H-indole-3-acetamides, represented by the formula (I), and pharmaceutically acceptable salts thereof; <CHEM> is disclosed together with the use of such indole compounds for inhibiting sPLA2 mediated release of fatty acids for treatment of conditions such as septic shock.
Patent ES-2138049-T3 (ES)
Inventor: KISH FREDERICK A
IPC: B05D1/06
Filed: 1994-09-07
Granted: 2000-01-01
Abstract: A method for providing a coating on the exterior surfaces of a plurality of elongate members, such as wires (12), includes positioning them substantially parallel to each other, coating the exterior surfaces of each member with a coating, removing any excess coating from desired portions of each member and curing the coating to adhere the coating to each member (12). Preferably the coating is used to adhere adjacent members (12) together to form a continuous band and then this band is used to form staples or nails. <IMAGE>
Patent ES-2097030-T3 (ES)
Inventor: KUHLMANN JOSEF
IPC: A01K31/00
Filed: 1994-01-29
Granted: 1997-03-16
Abstract: PCT No. PCT/DE94/00096 Sec. 371 Date Jul. 18, 1995 Sec. 102(e) Date Jul. 18, 1995 PCT Filed Jan. 29, 1994 PCT Pub. No. WO94/18823 PCT Pub. Date Sep. 1, 1994The invention relates to a cage battery (1) for poultry breeding in which the birds are removed by making the actual grid base (8) of the individual cages or cage sections removable, i.e. it may be rolled up, pulled out or folded up, while beneath the grid base (8) there is a conveyor belt (5, 6, 7) capable of removing the birds from the barn.
Patent ES-2126097-T3 (ES)
Inventor: SHOJI YASUO SHINSEIBIRU
IPC: A61K31/675
Filed: 1994-02-10
Granted: 1999-03-16
Abstract: A phosphonic diester derivative represented by general formula (I), which is excellent is hypolipidemic and hypoglycemic effects, reduced in the side effects, and hence useful for treating and preventing hyperlipidemia, treating cataract, and treating and preventing diabetes, wherein R<1>, R<2>, R<3> and R<4> represent each independently hydrogen, lower alkyl, lower alkoxy, halogenated lower alkyl, nitro, halogen, cyano phenylthio, phenylsulfinyl, phenylsulfonyl, phenylated lower alkoxy, phenylated lower alkylthio or benzoyloxy substituted by di(lower alkoxy)phosphorylated lower alkyl, provided R<3> and R<4> may be combined together to form -CH = CH-CH = CH-: R<5> represents hydrogen, lower alkyl or phenyl; R<6> and R<7> represent each independently lower alkoxy, phenyl or phenylated lower alkoxy; A represents optionally phenylated lower alkyene; B represents a benzene or thiophene ring; D represents -CO-, -CS- or -SO2-; E represents (a), (b) or (c) wherein R<8> represents lower alkyl; Z represents a single bond or -O-; Y represents optionally phenylated lower alkylene or vinylene; and n represents 0 or 1. <CHEM>
Patent ES-2149869-T3 (ES)
Inventor: ANDERSSON BENGT RONNY
IPC: C07D491/04
Filed: 1994-03-21
Granted: 2000-11-16
Abstract: PCT No. PCT/US94/02800 Sec. 371 Date Sep. 7, 1995 Sec. 102(e) Date Sep. 7, 1995 PCT Filed Mar. 21, 1994 PCT Pub. No. WO94/21608 PCT Pub. Date Sep. 29, 1994A compound of formula (I) and pharmaceutically acceptable salts thereof, where Z is R3 and X and Y form (a), or X is R3 and Y and Z form (a) or (b); R1 and R2 are independently hydrogen, C1-6 alkyl, C3-7 cycloalkyl, -CH2-C3-7 cycloalkyl, phenyl (optionally substituted with halogen or C1-6 alkyl), -thiophenyl (optionally substituted with halogen or C1-6 alkyl), or C1-6 alkyl phenyl; R3 are independently hydrogen, halogen, -O-C1-6 alkyl or C1-6 alkyl; R4 is a valence bond, CH2 or oxygen; R5 and R6 are independently hydrogen, sulfur, -S-C1-6 alkyl, halogen, CON(R3)2, -COCF3, -CO-C1-6 alkyl, -CO phenyl, oxygen, -CHO, CN except that when Y and Z form (b), R1 and R2 are hydrogen or a C1-6 alkyl and R3 is hydrogen, then at least one of R5 and R6 must be other than hydrogen. These compounds and derivatives thereof exhibit dopamine-receptor stimulating activity in mammals.    <IMAGE>  (I)   <IMAGE>  (a)   <IMAGE>  (b)
Patent ES-2115944-T3 (ES)
Inventor: MCSHANE JAMES E
IPC: A61K8/00
Filed: 1994-03-30
Granted: 1998-07-01
Abstract: PCT No. PCT/US94/03258 Sec. 371 Date Nov. 13, 1995 Sec. 102(e) Date Nov. 13, 1995 PCT Filed Mar. 30, 1994 PCT Pub. No. WO94/22419 PCT Pub. Date Oct. 13, 1994Apparatus for simulating skin tanning comprises a receptacle containing a fluid comprising dihydroxyacetone, a receptacle containing a fluid comprising an amino acid, and dispensing means for simultaneously or sequentially providing desired amounts of dihydroxyacetone and amino acid.
Patent ES-2100712-T3 (ES)
Title: Blanqueo de pasta papelera reciclada con una secuencia reductora-oxidante.
Inventor: KOGAN JACK
IPC: D21C9/16
Filed: 1994-04-05
Granted: 1997-06-16
Abstract: UN METODO PARA BLANQUEAR LA PASTA DE PAPELOTES. LA PASTA ES PRIMERO TRATADA POR UN PRODUCTO QUIMICO REDUCTOR SEGUIDO POR LA ACIDIFICACION Y LAVADO O DESHIDRATADO. LA PASTA ES ENTONCES SOMETIDA AL OZONO Y LUEGO AL PEROXIDO DE HIDROGENO.
Patent ES-2120662-T3 (ES)
Title: Procedimiento para la recuperacion de un catalizador acido utilizado.
Inventor: HOMMELTOFT SVEN IVAR
IPC: C07B61/00
Filed: 1995-05-23
Granted: 1998-11-01
Abstract: UN PROCESO PARA LA RECUPERACION DE UN CATALIZADOR DE ACIDO SULFONICO DE UN EXTRACTO ACUOSO DE UN CHORRO EFLUENTE DE ALQUILACION QUE CONSISTE EN LOS PASOS SIGUIENTES: EVAPORAR EL EXTRACTO PARA OBTENER UN HIDRATO DEL CATALIZADOR DE ACIDO SULFONICO; HACER REACCIONAR EL HIDRATO CON UN CHORRO HIDROCARBURO QUE CONTENGA OLEFINAS PARA OBTENER SU ESTER DE ACIDO SULFONICO; E INTRODUCIR EL ESTER DE ACIDO EN UN SISTEMA DONDE TENGA LUGAR UN PROCESO DE ALQUILACION DE UN MATERIAL HIDROCARBURO CON UN AGENTE DE ALQUILACION OLEFINICO BAJO CONDICIONES DE ALQUILACION, CON LO QUE EL ESTER DE ACIDO SULFONICO SE DESCOMPONE A SU FORMA ACIDA QUE ES CATALITICAMENTE ACTIVA EN EL PROCESO DE ALQUILACION.
Patent ES-2106598-T3 (ES)
Inventor: FISCHER ARTUR PROF DR H C DR-I
IPC: F16B13/08
Filed: 1995-06-14
Granted: 1997-11-01
Abstract: The bolt engages in metal, esp. steel, and accommodates a component at its rear end. At its forward end is a keyway, whose bottom surface rises towards this end, while the key has transverse teeth on its outside surface. The crowns (34) of the teeth curve in the transverse direction of the bolt (12), and to the same radius as the latter. The teeth (32) are spaced apart at their roots, the key surface (36) between them likewise curving in the transverse direction. A low-friction layer, typically a plate of plastics (26), esp. Teflon (RTM), can be provided between the key (28) and the keyway bottom (22). In the fully-retracted position of the key, the teeth crowns can protrude radially beyond the outer periphery of the bolt (12). <IMAGE>
Patent ES-2139800-T3 (ES)
Inventor: HAMANN HANS-JURGEN DR
IPC: A61K9/127
Filed: 1995-08-30
Granted: 2000-02-16
Abstract: Stable, parenteral formulations in the form of liposomes of 35-200nm diameter contain (a) a lipophilic active agent (I), which is difficult to dissolve, and a phospholipid (II) as liposome membrane component, with wt. ratio (I):(II) = 1-20:200; and (b) a fatty acid stabiliser of formula H3C-(CH2)n-COOA (III) in an amt. of 0.3-10 mg/ml of finished soln. A = H or mono- or di-valent cation; n = 4-8. Pref. (I) is nimodipine or another dihydropyridine; and the formulation contains a disaccharide as cryoprotector, esp. 0.4-0.8 pts. wt. sucrose per pt. wt. phospholipid.
Patent ES-2142989-T3 (ES)
Title: Masas de moldeo abs con nueva morfologia.
Inventor: EICHENAUER HERBERT DR
IPC: C08F279/04
Filed: 1995-11-13
Granted: 2000-05-01
Abstract: MASAS DE MOLDEO DEL TIPO ABS CON AL MENOS UNA RESINA MATRIZ Y UN POLIMERO DE INJERTO DE CAUCHO QUE VA DENTRO DEL ANTERIOR EN PEQUEÑAS PARTES Y OBTENIDO POR EMULSION Y POLIMERIZACION, DONDE AL MENOS EL 70 % DE LAS PEQUEÑAS PARTES (EN NUMERO) MUESTRAN UNA ESTRUCTURA DETECTABLE DE LA FASE DE CAUCHO. SE VE QUE ESTAS PEQUEÑAS PARTES CONTIENEN TROZOS DE POLIMERO DE RESINA ENDURECIDA IRREGULARES Y CON FORMA DE CELULA. LA SUPERFICIE DE LAS PEQUEÑAS PARTES MUESTRA UNA ESTRUCTURA EN PICOS IRREGULAR, CON 5 A 30 PICOS POR PARTE, DE TAL MANERA QUE SI TUVIERAMOS UNA PEQUEÑA PARTE IDEAL TOTALMENTE REDONDA (CON UN DIAMETRO D) SE PODRIA DIFERENCIARLA DE LAS REALES QUE TIENEN UN DIAMETRO D+D/X SIENDO X= 3 A 15. TAMBIEN SE DESCRIBE UN PROCEDIMIENTO PARA OBTENER ESTAS MASAS DE MOLDEO.