baber/WOPTO huggingface dataset:
Patent ES-2059898-T3 (ES)
Title: Procedimiento para la obtencion de fosforarilesteres con restos alfa-metilbencilfenoxi.
Inventor: ARNDT UWE DR
IPC: C07F9/08
Filed: 1990-06-26
Granted: 1994-11-16
Abstract: EL PRESENTE INVENTO SE REFIERE A UN PROCEDIMIENTO PARA LA PRODUCCION DE ESTERES ARILO DE ACIDO FOSFORICO, ACIDO FOSFOROSO Y ACIDO FOSFONICO CON RESTOS (ALFA) HO PROCEDIMIENTO SE CARACTERIZA PORQUE LA REACCION DE FENOLES SUSTITUIDO CON GRUPOS ALQUILO DE C1 A 4 O FENOLES CON ESTIROL SE REALIZA MEDIANTE UN CATALIZADOR PREVISTO PARA LA SEGUIENTE REACCION; EL TRATAMIENTO DEL COMPUESTO RESULTANTE CON UN CLORURO DE FOSFORO, EN PRESENCIA DE PENTACLORURO DE FOSFORO SE EFECTUA MEDIANTE EL EMPLEO DE FENOLES Y A UNA TEMPERATURA ENTRE 20 Y 350 C Y EL CATALIZADOR USADO EN LA PRIMERA REACCION ES CLORURO DE FOSFORO.
Patent ES-2071713-T3 (ES)
Inventor: ZIPPLIES MATTHIAS DR
IPC: A01N43/42
Filed: 1990-08-06
Granted: 1995-07-01
Abstract: N-Heterocyclomethylspiroheterocycles of the general formula I <IMAGE> (I)  where A is a radical, II, III or IV   <IMAGE> (II) <IMAGE> (III)  or  <IMAGE> (IV)  R2 is CH3, OH or OCH3, n is from 0 to 3, R3 is hydroxyl, acyloxy, alkoxy, unsubstituted or substituted benzoyloxy, unsubstituted or substituted benzyloxy, unsubstituted or substituted alkyl or unsubstituted or substituted alkenyl, unsubstituted or substituted aryl, X is oxygen, sulfur or methylene, Y is hydrogen or hydroxyl, and R1 is hydrogen, alkyl or unsubstituted or substituted cyclohexyl or unsubstituted or substituted phenyl, their addition salts with acids, and fungicides containing these compounds.
Patent ES-2066926-T3 (ES)
Inventor: KOSTER NORBERT H L DR-ING
IPC: G08C17/00
Filed: 1990-09-26
Granted: 1995-03-16
Abstract: The invention relates to a device for accurately measuring the distribution of local, physical values at a site which is normally inaccessible (for example in living tissue) and for wireless transmission of the measurements and of an identification sign for the transponder transmitting the measurements to an evaluation unit positioned outside the measurement site. By coordinating the measurement to the site of the transponder, the distribution of the physical values to be measured can be determined. Thus, it is possible, for example, to determine the temperature distribution in a tissue fragment, the bending load at different positions of bones, or the body temperature of various laboratory animals in a cage. Since the energy supply is wireless and is effected by means of an electromagnetic field, the service life of the transponders is not limited by exhaustable energy sources. <IMAGE>
Patent ES-2060900-T3 (ES)
Inventor: CAODURO PAOLO
IPC: E04D13/03
Filed: 1990-11-14
Granted: 1994-12-01
Abstract: The clamp secures plastics or glass panes in a transparent roof or skylight. Two profiled components (2,3) are screwed together (18). A tie-bolt (18) tightened by a nut (9) passes through drillings (15,16) in the components, securing them in a predetermined position in relation to each other. This prevents any form of fatigue distortion of the most heavily-loaded surfaces, particularly the top (24) of the second component (3).
Patent ES-2123494-T3 (ES)
Inventor: NILSSON RICHARD CORY
IPC: G02B6/44
Filed: 1990-12-07
Granted: 1999-01-16
Abstract: The optical fiber cable has a plurality of centrally located optical fibers. Carrying the optical fibers is a gel-filled plastic buffer tube. A plurality of radial strength yarn threads extend along the outside of the buffer tube in a contra-helical pattern. In the armored cable embodiment, a strength and protective member in the form of a corrugated steel armor layer may be provided for additional protection against possible rodent damage. The armor is usually coated with a thin layer of plastic material in the form of a water blockable flooding compound. A ripcord is provided to assist in removal of the armor. A final polyethylene outer jacket is provided for additional cable protection. Embedded within the outer jacket is a pair of diametrically opposed, longitudinally extending strength members. <IMAGE>
Patent ES-2067640-T3 (ES)
Inventor: CHAMBERLIN WILLIAM B III
IPC: C10M159/12
Filed: 1990-12-27
Granted: 1995-04-01
Abstract: Lubricant compositions are disclosed which comprise (A) at least one neutral or basic metal salt of at least one acidic organic compound, wherein the metal in the salt is magnesium, barium or a mixture thereof, and (B) optionally at least one hydrocarbyl-substituted ashless dispersant in which each hydrocarbyl substituent has a number average molecular weight up to about 1500, provided that the compositions contain no more than 0.06 weight percent calcium, not more than 0.5 weight-percent hydrocarbyl-substituted ashless dispersant in which a hydrocarbyl substituent has a number average molecular weight greater than about 1,500, and optionally not more than 0.5 weight-percent of polymeric viscosity improvers such as olefin copolymer, styrene-diene, and/or polymethacrylate viscosity improvers. Additive concentrate formulations for making such lubricant formulations are also disclosed. Methods for lubricating sump-lubricated fuel-injected alcohol-powered internal combustion engines are described which utilize these lubricant compositions to help prevent the formation of deposits in fuel injectors and provide advantageous rust and corrosion inhibition properties. These formulations can also be useful for lubricating combustion engines powered by petroleum- and coal-derived fuels.
Patent ES-2064635-T3 (ES)
Inventor: LANHAM SAMUEL E
IPC: B65D53/04
Filed: 1990-06-27
Granted: 1995-02-01
Abstract: An innerseal liner for containers is provided which permits the removal of the entire liner from the mouth of a container without any tearing of the liner. The innerseal liner is sealed to the mouth of the container and a portion of the outer circumference of the liner overhangs the outer surface of the mouth of the container. A pull tab (15) is integrally formed with the innerseal liner and at the intersection of the pull tab with the circular portion of the liner are cut-outs (16, 17) in the circular periphery of the liner. The cut-outs (16, 17) in arc-shaped and are of a depth approximately the same as the width of the overhang portion (18) of the innerseal liner so that when the pull tab is pulled, the innerseal (14) is removed from the mouth of the container along an arc approximately equal to the width of the pull tab and the length of the cut-cut portions before the overhang portion (18) of the liner is lifted from the mouth of the container.
Patent ES-2077660-T3 (ES)
Title: Mejoras introducidas en maquinas de mecanizacion con mandril o util giratorio.
Inventor: GAULIER JEAN CLAUDE EMILE
IPC: B23Q11/10
Filed: 1990-12-21
Granted: 1995-12-01
Abstract: MAQUINA DE MECANIZADO QUE LLEVA UNA BROCHA ROTATIVA QUE LLEVA AL MENOS UNA HERRAMIENTA DE CORTE Y GIRA EN LOS PALIEROS; LOS PALIEROS, SIN RODAMIENTO, SON LUBICADOS POR AGUA, AÑADIDA PREFERENTEMENTE AL ACEITE SOLUBLE, QUE DEBE CIRCULAR EN UNA RED DE CANALES (8, 9) DISPUESTOS SOBRE LAS INTERFACES DE LAS PIEZAS EN ROTACION RELATIVA. APLICACION EN EL MECANIZADO DE PRECISION.
Patent ES-2042255-T3 (ES)
IPC: B66C23/42
Filed: 1990-10-24
Granted: 1993-12-01
Abstract: This robot is intended for handling loads on building or public work sites. 
<??>A motorised carrier (1) comprises an orientable mast (9) and a folding and unfolding arm (16) articulated to the top of the mast and made from several elements (17, 18, 19) articulated with one another. The end of the arm (16) is linked, by a motorised link (29), with a motorised compensator arm (2) which is telescopic and orientable, having at least one redundant degree of freedom and fitted with a grip holder (36) with active compliance force detection, supporting a grip (3). Control and monitoring means are provided for the driving of the carrier (1), of the compensator arm (2) and of the link (29), while other means supply energy to the grip (3) as well as controlling and monitoring it. 
<IMAGE>
Patent ES-2066210-T3 (ES)
Title: Procedimiento para la reduccion del contenido de cianuro de una solucion.
Inventor: COSTELLO MICHAEL CHARLES
IPC: C02F9/00
Filed: 1990-07-05
Granted: 1995-03-01
Abstract: PROCESO PARA EL TRATAMIENTO DE CORRIENTES DE PROCESOS ACUOSOS DE DESECHOS DE PROCESOS INDUSTRIALES QUE CONTIENEN IONES DE CIANIDO Y AMONIACO DISUELTO PARA REDUCIR EL CONTENIDO DE CIANIDO, COMPRENDIENDO LOS SIGUIENTES PASOS CONSECUTIVOS: (A) AÑADIR UN AGENTE HALOGENO A LA DISOLUCION MIENTRAS SE MANTIENE EL PH DE LA DISOLUCION SUPERIOR A 7; (B) EXTRAER EL AMONIACO DE LA DISOLUCION MEDIANTE AIREACION; (C) ACIDIFICAR LA DISOLUCION PARA UN PH INFERIOR A 7; (D) NEUTRALIZAR DE FORMA SUSTANCIAL LA DISOLUCION; Y (E) EXTRAER EL AMONIACO DE LA DISOLUCION MEDIANTE AIREACION.
Patent ES-2067759-T3 (ES)
Inventor: KRISTENSEN JEAN JESPER
IPC: A23L3/365
Filed: 1990-09-04
Granted: 1995-04-01
Abstract: According to the method a relatively dry heated airflow is made to sweep around the product and the heat flow rate imparted to the airflow is controlled in dependence on the surface temperature of the product in the place where the product is expected to reach the highest temperature. The plant includes a heating assembly, a blower and means to provide a flow duct in which the products are piled with spaced relationship along part of said duct. A temperature sensor is disposed on an upstream surface of a product farthest upstream in the pile and a microprocessor receives signals from the temperature sensor and emits a control signal to the heating assembly.
Patent ES-2071120-T3 (ES)
Title: Control de la secrecion lactea.
Inventor: ADDEY CAROLINE VICTORIA PAULIN
IPC: C07K14/435
Filed: 1990-11-13
Granted: 1995-06-16
Abstract: UNA PROTEINA QUE INHIBE LA SECRECION DE LECHE EN CABRAS LACTANTES Y QUE TIENE UN PESO MOLECULAR, SEGUN QUEDA DETERMINADO POR LA CROMATOGRAFIA DE FILTRACION DE GELES DE 7,6 KDA APROXIMADAMENTE Y UNA SECUENCIA AMINOACIDA N-TERMINAL (I), DONDE XAA SON AMINOACIDOS DESCONOCIDOS; Y QUE SE ENCUENTRA DE MANERA GLICOSILADA EN LA LECHE DE LA CABRA.
Patent ES-2074595-T3 (ES)
Inventor: PHAM VAN DOAN
IPC: H01H33/59
Filed: 1991-02-25
Granted: 1995-09-16
Abstract: The subject of the invention is a circuit-breaker comprising, for each pole, an arc chamber with fixed contacts and a moving rig comprising moving contacts, and, in parallel with each pole, an assembly comprising a varistor and a switch in series, the said switch being open when the circuit-breaker is disengaged and closed when the circuit-breaker is engaged, characterised in that the said switch comprises a moving contact (54, 94) driven by the moving rig when the circuit-breaker performs an engage manoeuvre, the said moving contact being constrained to follow, with a certain delay, the motion of the moving rig when the circuit-breaker performs a disengage manoeuvre. 
<IMAGE>
Patent ES-2076386-T3 (ES)
Inventor: STOCCHIERO OLIMPIO
IPC: H01M2/10
Filed: 1991-03-01
Granted: 1995-11-01
Abstract: The invention discloses the realization of a lid 2 equipped with a handle 3 for containers of accumulators, comprising in combination an essentially flat surface 21 which constitutes the upper part of the raising 6 of the lid 2 and which presents at least one couple of openings. Each opening has in its inner part at least one projecting grip pawl 12 and at least one elastic handle 3, the latter presenting at least one projecting tooth 10 in its ends 4. The central body 9 of the handle 3 is entirely lodged inside a housing 8 made in the raising 6 and each end 4 is coupled within at least one of the openings 5 which are situated in the raising 6. When the handle is lifted, its projecting teeth 10 engage in the corresponding projecting grip pawls 12 of the lid, thereby allowing the accumulator to which the lid is connected to be lifted. <IMAGE>
Patent ES-2106741-T3 (ES)
Title: Enfoque automatico de diferencia de fase para la generacion de imagenes de radar de apertura sintetica.
Inventor: NIHO YOJI G
IPC: G01S13/90
Filed: 1991-03-28
Granted: 1997-11-16
Abstract: SE REVELAN UN METODO Y UN APARATO DE AUTO ENFOQUE PARA UN RADAR DE APERTURA SINTETICO (SAR) QUE EMPLEAN LA OPERACION EN DOS O TRES SUBRAYOS (X, Y) DE LOS DATOS COMPRIMIDOS DEL SAR PARA ESTIMAR LOS ERRORES DE FASE CUADRATICA Y CUBICA EN LOS DATOS. EL ENFOQUE DE LA RED DEL SAR PUEDE ENTONCES COMPLETARSE ELIMINANDO EL ERROR DE FASE ESTIMADO DE LOS DATOS PARA DEFINIR BIEN LA IMAGEN. EL ERROR DE FASE SE ESTIMA FILTRANDO POR FFT (44) LAS REDES DE PRODUCTO (X, Y) FORMADAS MULTIPLICANDO (34) EL COMPLEJO CONJUGADO DE UNA SUB-RED (X) POR OTRA DE LAS SUBREDES (Y) PARA FORMAR UNA FUNCION DE CORRELACION. LAS FUNCIONES DE CORRELACION SON INTEGRADAS (54) . UNA DETECCION DE PUNTO MAXIMO (56) DE LAS FUNCIONES DE CORRELACION INTEGRADAS PRODUCE UNA COLOCACION DE PUNTO MAXIMO EN EL FILTRO QUE ES PROPORCIONAL AL ERROR DE FASE QUE PUEDE ASI SER CALCULADO.
Patent ES-2096598-T3 (ES)
Inventor: YASUYUKI KANDO
IPC: C07D241/12
Filed: 1991-04-10
Granted: 1997-03-16
Abstract: Novel Intermediates <CHEM> wherein R is a substituted or unsubstituted hydrocarbon residue or acyl group; X is an electron withdrawing group; Y<1> and Y<2>, which are the same or different, are each independently oxygen or sulfur; and A is a substituted or unsubstituted, divalent hydrocarbon residue have potent reactivity, this being useful in preparing guanidine derivatives.
Patent ES-2077706-T3 (ES)
Title: Resinas plastificantes, dispersiones acuosas de las mismas y procedimientos para fabricarlas.
Inventor: CIBURA KLAUS
IPC: C08L61/34
Filed: 1991-04-10
Granted: 1995-12-01
Abstract: SE PRESENTAN RESINAS PLASTIFICADORAS, DISPERSIONES ACUOSAS DE RESINAS CATIONICAS Y METODOS PARA LA PRODUCCION DE LAS MISMAS PARA SER UTILIZADAS EN LA ELECTRODEPOSICION CATODICA. LAS RESINAS SE FORMAN HACIENDO REACCIONAR UNA POLIOXIALQUILENOPOLIAMIDA, UN FENOL Y UN FORMALDEHIDO. LOS REACTANTES PUEDEN TENER ADEMAS UNA UNIDAD CONSTRUCTORA DE BLOQUES DERIVADA DE UN POLIEPOXIDO. CUANDO SE UTILIZAN JUNTO CON OTRAS RESINAS ELECTRODEPOSITABLES CONVENCIONALES, SE OBTIENEN PELICULAS DEPOSITADAS QUE PRESENTAN PROPIEDADES MECANICAS MEJORADAS Y UNA TENDENCIA REDUCIDA A LA CARACTERIZACION.
Patent ES-2086441-T3 (ES)
Title: Procedimiento para la instalacion de las puertas de los rellanos de un ascensor.
Inventor: KIVINIEMI SEPPO-JUHANI
IPC: B66B13/30
Filed: 1991-08-06
Granted: 1996-07-01
Abstract: LA INVENCION SE REFIERE A UN PROCESO PARA LA INSTALACION DE LAS PUERTAS DE LOS DESCANSILLOS DE UN ASCENSOR, EN ESTE PROCEDIMIENTO SE UTILIZAN MEDIOS DE ALINEACION (4-6, 11). SEGUN LA INVENCION, LOS ELEMENTOS DE MONTAJE (8) DE LOS MODULOS DE PUERTA SE COLOCAN EN LAS ESTRUCTURAS DE LOS DESCANSILLOS. SEGUN LA INVENCION, LOS ELEMENTOS DE MONTAJE (8) DE LOS MODULOS DE PUERTA SE COLOCAN EN LAS ESTRUCTURAS DE LOS DESCANSILLOS POR MEDIO DE LOS ELEMENTOS DE ALINEACION. ADEMAS, LOS MODULOS DE PUERTA (1), TERMINADOS Y FABRICADOS CON DIMENSIONES PRECISAS, SE COLOCAN EN SU LUGAR, Y LOS MODULOS DE PUERTA (1) SE FIJAN A LOS ELEMENTOS DE MONTAJE (8).
Patent ES-2063424-T3 (ES)
Title: Control de la emision de contaminantes procedentes de sistemas de calderas calentadas con carbon.
Inventor: DOYLE JOHN B
IPC: B01D53/94
Filed: 1987-09-07
Granted: 1995-01-01
Abstract: EN UN METODO DE CONTROLAR LA EMISION DE SOX NOX Y PARTICULAS DESDE UN SISTEMA DE CALDERA DE ENCENDIDO DE CARBON, QUE INCLUYE UNA CALDERA (10), UN ECONOMIZADOR (12) Y UN ALOJAMIENTO DE BOLSA DE FILTRO DE TELA (16), SE AÑADE UN CATALIZADOR DE AGENTE DE AREA EN FORMA DE POLVO (26) EN LA CORRIENTE DE GAS DE FLUJO DE COMBUSTION ENTRE LA CALDERA (10) Y EL ECONOMIZADOR (12) A UNA TEMPERATURA POR DEBAJO DEL PUNTO DE FUSION DEL POLVO. EL CATALIZADOR AGENTE Y EL AMONIACO (AÑADIDO EN 28) REACCIONAN CON EL SOX Y NOX MIENTRAS QUE EL GAS DE COMBUSTION PASA A TRAVES DEL ECONOMIZADOR (12). SE ADQUIERE UNA REACCION POSTERIOR CUANDO EL GAS PASA A TRAVES DE UNA TORTA DE FILTRO QUE SE FORMA EN LAS BOLSAS DE FILTRO EN EL ALOJAMIENTO DE BOLSA (16).
Patent ES-2087951-T3 (ES)
Inventor: DETZER RUDIGER DR-ING
IPC: F24F13/068
Filed: 1991-11-21
Granted: 1996-08-01
Abstract: An air passage (1), which can be connected to an uptake of an air-conditioning installation, with an air-permeable outer pipe (2) which is provided with at least one terminal end plate (3.1) with a central overflow opening, through which the air can flow back into the centre of the air passage (1), and in which means for creating a turbulent flow are provided, is to be developed in connection with the connection means to the uptake in such a manner that it can be operated both in cooling and in heating operation, is simply constructed and can be manufactured economically. To this end, the outer pipe (2) of the air passage (1) is formed by a perforated sheet (5) with a free area of a maximum of 50%, preferably of 20% to 23%, and, for connection to the incoming-air line, an essentially round connection piece (6) is provided, which opens centrally and axially into the outer pipe (2) and in which there is arranged, as means for creating the turbulent flow, a turbulence vane apparatus (10), a second end plate (3.2) preferably receiving this connection piece (6); in another embodiment, there is provided, for connection to the incoming-air line, an essentially rectangular connection piece which extends at least over almost the entire length of the outer pipe of the air passage, opens tangentially into the outer pipe and is attached tangentially, as means for creating the turbulent flow, to the outer pipe, both ends of the outer pipe preferably being assigned a central overflow opening. <IMAGE>
Patent ES-2073159-T3 (ES)
Title: Procedimiento para la preparacion de un copoli(sulfuro de arileno) que tiene una proporcion disminuida de radicales disulfuro.
Inventor: WATKINS JOSEPH JOHN
IPC: C08G75/02
Filed: 1990-11-13
Granted: 1995-08-01
Abstract: UN PROCESO PARA LA PREPARACION DE UN (SULFURO DE) COPOLI(ARILENO) QUE TIENE UNA CANTIDAD DECRECIENTE DE RADICALES DE DISULFURO Y CORRESPONDE A LA ESTRUCTURA: [(-AS-)1-X(-A-S-S-)X] N DONDE A ES UN RADICAL AROMATICO DIVALENTE SUSTITUIDO O NO SUSTITUIDO, X ESTA EN LA ESCALA DE 0.45 A 0 Y N ES, AL MENOS, 50, COMPRENDIENDO EL CONTACTAR UN (SULFURO DE) COPOLI(ARILENO) CORESPONDIENTE A LA ESTRUCTURA [(-A-S-)LX(-A-S-S-)X]N EN DONDE A ES UN RADICAL AROMATICO DIVALENTE SUSTITUIDO O NO SUSTITUIDO, X ESTA EN LA ESCALA DE 0,50 A 0,001 Y N ES, AL MENOS, 25, EN LA FASE DE FUSION CON UN COMPUESTO DIIDOAROMATICO CORRESPONDIENTE A LA ESTRUCTURA I-A-I EN DONDE A ES UN RADICAL AROMATICO DIVALENTE SUSTITUIDO O NO SUSTITUIDO.
Patent ES-2067228-T3 (ES)
Title: Composiciones de revestimiento antiincrustantes.
Inventor: GREEN GEORGINA ELIZABETH
IPC: C09D5/16
Filed: 1991-04-09
Granted: 1995-03-16
Abstract: UNA COMPOSICION DE PINTURA ANTIVEGETATIVA CONTIENE UN BIOCIDA PARA ORGANISMOS MARINOS Y COMPRENDE COMO AGLOMERANTE UNA RESINA HIDROLIZABLE QUE TIENE AL MENOS UNA CADENA QUE SOPORTA AL MENOS UN GRUPO TERMINAL DE LA FORMULA: -X-(O-M-R)X, EN DONDE X REPRESENTA (I), M REPRESENTA UN METAL QUE TIENE UNA VALENCIA DE AL MENOS 2, X REPRESENTA 1 O 2, Y R REPRESENTA UN RESIDUO ORGANICO MONOBASICO. LA COMPOSICION DE PINTURA CONTIENE UN AMINO SUSTANCIALMENTE NO VOLATIL QUE REDUCE LA VISCOSIDAD DE SOLUCIONES DEL AGLOMERANTE DE RESINA HIDROLIZABLE.
Patent ES-2074294-T3 (ES)
Inventor: KERI GYORGY DR
IPC: C07K14/655
Filed: 1992-01-27
Granted: 1995-09-01
Abstract: A subject matter of the invention are octapeptide or heptapeptide amide derivatives of formula <CHEM>  wherein   X1   stands for an aromatic D-amino acid rest; or a D-phenylglycyl, p-hydroxyphenylglycyl, o-aminobenzoyl, m-aminobenzoyl, D-tetrahydroisoquinolylcarbonyl or sarcosylalanyl; or a <CHEM>  group,  in which latter A1   means the rest of an amine  or means an amino group  or means an alkoxy, aryloxy or aralkyloxy group; X2   represents an aromatic amino acid rest or a histidyl group; X3   means a D-tryptophyl, o-aminobenzoyl, m-aminobenzoyl, aspartyl, D-aspartyl,  beta -aspartyl,  beta -D-aspartyl or aminosuccinyl group; or a group indicated for X1; X4   stands for an amino acid rest bearing an alkyl or aralkyl side chain; or a prolyl or  beta -alanyl group; or a valence bond; X5   means an aromatic amino acid rest or a threonyl group; R1   represents hydrogen or a <CHEM>  group,  in which latter A2   means hydrogen or an alkyl group; R2   means hydrogen, -S- or a -S-acetamidomethyl, phenyl or p-hydroxyphenyl group; R3   stands for hydrogen or hydroxyl; R4   means a phenyl or p-hydroxyphenyl group; or -S-or a -S-acetamidomethyl group when the meaning of R2 is the same group; or a methyl group when R3 is hydroxyl and n   is 1, 2, 3 or 4 and acid addition salts thereof. o
Patent ES-2068624-T3 (ES)
Inventor: JAKOB HARALD DR
IPC: C07C229/12
Filed: 1992-03-11
Granted: 1995-04-16
Abstract: The preparation of L-carnitine by racemate resolution of D,L-carnitine nitrile salts, in particular D,L-carnitine nitrile chloride, using optically active resolving reagent, resolution of the diastereomers, conversion of the diastereomer containing L-carnitine nitrile into a salt of an acid which is not optically active and hydrolysis of the L-carnitine nitrile salt can be successfully carried out in high yield and high enantiomerical purity when N-acetyl-L-proline is used as the resolving reagent. The (L,L)-diastereomer is separated from the diastereomer mixture in crystalline form, which avoids a second, fractional crystallisation step, which was hitherto customary.
Patent ES-2125874-T3 (ES)
Title: Utilizacion de una ventanilla flexible compuesta esencialmente de poliuretano para una capota de un vehiculo descapotable.
Inventor: BALL WILFRIED
IPC: B60J1/18
Filed: 1992-06-12
Granted: 1999-03-16
Abstract: EL CRISTAL FLEXIBLE ES ESPECIALMENTE ADECUADO PARA LA CAPOTA PLEGABLE DE VEHICULOS DESCAPOTABLES. ESTA FORMADO TOTALMENTE POR UN MATERIAL DE POLIURETANO. DE ESTA FORMA SE PUEDE RENUNCIAR AL PROCESO, HASTA AHORA NECESARIO, DEL RECUBRIMIENTO, POR LO GENERAL POR AMBOS LADOS, DE LAS LAMINAS DE PVC O LAMINAS SIMILARES, CON UNA CAPA FINA DE POLIURETANO, PARA CONSEGUIR UNA SATISFACTORIA RESISTENCIA AL RAYADO. A PESAR DE ELLO, EL CRISTAL ES LO BASTANTE FLEXIBLE PARA SER UTILIZADA EN CAPOTAS PLEGABLES.
Patent ES-2132108-T3 (ES)
Title: Efectores extremos de moldeo de revestimiento para instrumento quirurgico endoscopico desechable.
Inventor: SMITH KEVIN W
IPC: A61B17/00
Filed: 1992-04-03
Granted: 1999-08-16
Abstract: FUSION A LA CERA FUNDIDA Y EFECTORES PARA INSTRUMENTO QUIRURGICO ENDOSCOPICO DESECHABLE. SE DESVELA UNA FUSION A LA CERA FUNDIDA Y UNA CUCHILLA DE EFECTOR (40) PARA UN INSTRUMENTO QUIRURGICO LAPAROSCOPICO DESECHABLE 810) QUE TIENE UNA VARILLA DE EMPUJE (60). LA CUCHILLA DEL EFECTOR TERMINAL TIENE UN ORIFICIO (98) PARA ENGANCHAR MEDIOS DE HORQUILLA (30) QUE ACOPLAN LA VARILLA DE EMPUJE DEL INSTRUMENTO A LA CUCHILLA DEL EFECTOR TERMINAL. LA CUCHILLA DEL EFECTOR TERMINAL TIENE UN CUERPO QUE TIENE UN ELEMENTO DISTAL (94) Y UN ELEMENTO BASE (96) INTEGRAL CON LA PRIMERA Y SEGUNDA MASAS INTEGRALES DE BRONCE. EL ELEMENTO BASE ES UNA PARTE EXTENDIDA SUBSTANCIALMENTE PARALELA Y EN UNA CONFIGURACION SALIENTE CON LA PARTE DE BORDE AGUDO, E INCLUYE UN ORIFICIO EN EL QUE SE ACOPLA EL ELEMENTO DE ACOPLAMIENTO. LA PRIMERA MASA DE BRONCE INTEGRAL CON LA CUCHILLA DEL EFECTOR TERMINAL DE LA FUSION A LA CERA FUNDIDA UNE LA CONFIGURACION SALIENTE ENTRE EL ELEMENTO DE BORDE AGUDO Y EL ELEMENTO BASE. LA SEGUNDA MASA DE BRONCE INTEGRAL CON LA CUCHILLA DE LA FUSION A LA CERA FUNDIDA RODEA PARCIALMENTE EL ORIFICIO DEL ELEMENTO BASE Y SE EXTIENDE AL EXTREMO DEL ELEMENTO BASE REMOTO DESDE LA PARTE DISTAL.