baber/WOPTO huggingface dataset:
Patent ES-2936262-T3 (ES)
Title: Procedimiento de cuantificación del contenido total de saponinas en una muestra, en particular, en una muestra compleja
Inventor: LE BOT MAXIME
IPC: G01N31/22
Filed: 2020-05-20
Granted: 2023-03-15
Abstract: (5) cuantificar el contenido de saponina de la muestra comparando la absorbancia de la solución de cromóforo medida en el paso (3) con el rango de absorbancias de las soluciones estándar producidas en el paso (4). también un método para determinar el contenido de saponinas esteroidales implementando una medida de absorbancia a 425 nm. Esta solicitud está especialmente destinada a los campos de la industria alimentaria, farmacéutica y cosmética, en particular la industria de la nutrición humana y animal. También se refiere a un método para determinar el contenido de saponinas esteroidales implementando una medida de absorbancia a 425 nm. Esta aplicación está especialmente destinada a los campos de la industria alimentaria, farmacéutica y cosmética en particular. de la industria de la nutrición humana y animal. También se relaciona con un método para determinar el contenido de saponinas esteroidales implementando una medición de absorbancia a 425 nm. Esta aplicación está especialmente destinada a los campos de la industria alimentaria, farmacéutica y cosmética en particular. de la industria de la nutrición humana y animal.  (Traducción automática con Google Translate, sin valor legal)
Patent ES-2913977-T3 (ES)
Title: Compuestos para uso en el tratamiento o profilaxis del dolor, la inflamación y/o la autoinmunidad
Inventor: KAPLAN ELI
IPC: C07C233/22
Filed: 2020-01-22
Granted: 2022-06-07
Abstract: Una forma polimórfica de un compuesto que tiene la fórmula: **(Ver fórmula)** en donde la forma polimórfica tiene un punto de fusión en el intervalo de aproximadamente 105°C a aproximadamente 110°C.
Patent ES-2052497-T3 (ES)
Inventor: ABRAHAMSEN LARS
IPC: C07K14/65
Filed: 1986-12-02
Granted: 1994-07-16
Abstract: A process for expressing proteins in Gram(-) bacteria and providing for extracellular secretion thereof, comprising the steps:a) introducing into a Gram(-) bacterium a recombinant DNA construction comprising a promoter, a signal sequence enabling translocation and processing, and a structural gene encoding the desired protein to be expressed;b) cultivating the bacterium under conditions resulting in filamentous growth; andc) recovering the extracellularly secreted protein;a recombinant DNA construction comprising:a promoter, a signal sequence and a structural gene inclu­ding a cleavage region,wherein the structural gene is of the formula:(E)<sub>n</sub>(B)<sub>m</sub> - Y,where n is an integer ≧ 1, m is an integer, Y is a DNA sequence encoding a desired protein and E and B are the genes correspond­ing to the protein A regions E and B, with the proviso that the structural gene is different from that encoding natural protein A;a plasmid vector comprising such recombinant DNA construction;a Gram(-) bacterium harbouring said recombinant DNA construc­tion; andproteins obtained by such process.
Patent ES-2053463-T3 (ES)
Inventor: MEHTA VIJAY CHANDRAKANT
IPC: C07C29/72
Filed: 1987-04-16
Granted: 1994-08-01
Abstract: This invention concerns solid organometallic hydrocarbyloxymagnesium halides of the formula ROMgX wherein RO is a hydrocarbyloxy group of 1 to 20 carbon atoms and X is halide, and a two step process for making these halides comprising: (a) reacting an activated magnesium metal with an alkyl halide of the formula R min X, in which R min  is compound containing 1 to 20 carbon atoms, in a dry inert hydrocarbon media, under a dry inert atmosphere to produce a compound of the formula R min MgX in which R min  and X have the meanings ascribed to them herein; and, (b) and reacting the R min MgX compound with an oxygen containing compound, containing 1 to 20 carbon atoms, selected from the group consisting of alcohols, ketones, aldehydes and esters to produce the compound ROMgX. When the oxygen containing compound is 2-alkyl substituted, the products are hydrocarbon soluble.
Patent ES-2064312-T3 (ES)
Inventor: DOPPSTADT WERNER
IPC: B02C21/02
Filed: 1987-12-17
Granted: 1995-02-01
Abstract: A composting equipment for crushing wood comprises a container, a conveying device and an impact mechanism at its one end. At its other end a driving engine is located which is coupled to the impact mechanism by a power transmission. The conveying device is located at the same level as the shaft of the impact mechanism. A barrel compresses the material and pulls the material in. Wheels and supports permit quasi-stationary installation at the site of operation and a slight displacement for example by means of a shovel dozer.
Patent ES-2075828-T3 (ES)
Title: Lentes oftalmicas de potencia progresiva.
Inventor: WINTHROP JOHN T
IPC: G02C7/06
Filed: 1987-12-18
Granted: 1995-10-16
Abstract: SE PRESENTAN LENTES OFTALMOLOGICAS BIPOLARES DE POTENCIA PROGRESIVA, CUYA PARTE DE DISTANCIA DE POTENCIA CONSTANTE Y LAS PARTES DE LECTURA DE LA SUPERFICIE DE POTENCIA PROGRESIVA SE REDUCEN A PUNTOS MATEMATICOS Y LA ABERRACION DEL ASTIGMATISMO DE SUPERFICIE SE EXTIENDE SOBRE UN AREA LO MAS GRANDE POSIBLE DE LAS LENTES. LOS PUNTOS SON LOS POLOS DE UN SISTEMA BIPOLAR DE CONTORNOS DE ISOPOTENCIA Y LA SUPERFICIE PROGRESIVA COMPLETA ESTA BARRIDA POR LA CURVA DE INTERSECCION FORMADA ENTRE UNA ESFERA EN MOVIMIENTO DE RADIO VARIABLE Y UN CILINDRO CIRCULAR TAMBIEN EN MOVIMIENTO DE DIAMETRO VARIABLE CON LAS DIMENSIONES DE LAS POSICIONES RELATIVAS DE LA ESFERA INTERSECTANTE Y EL CILINDRO ESCOGIDAS DE LA FORMA ADECUADA PARA PRODUCIR UNA SUPERFICIE CURVA QUE SUMINISTRA UN SUAVE EFECTO OPTICO.
Patent ES-2028054-T3 (ES)
Title: Composiciones polimeras conductoras.
IPC: C08L101/00
Filed: 1987-09-17
Granted: 1992-07-01
Abstract: UN PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION DE POLIMERO ELECTRICAMENTE CONDUCTOR, QUE CONSISTE EN PREPARAR UNA MEZCLA DE UNA DISOLUCION DE UN POLIMERO INTRINSECAMENTE CONDUCTOR (COMPONENTE A) Y UN POLIMERO ELASTOMERO, TERMOPLASTICO O TERMOESTABLE (COMPONENTE B) Y, OPCIONALMENTE, EXTRACCION DEL DISOLVENTE, COMPOENENTE A QUE SE EMPLEA EN UNA RELACION EN PESO AL COMPONENTE B DE 0,005:1 A 3:1, TENIENDO LA DISOLUCION UN CONTENIDO EN SOLIDOS DE 5-75 % EN PESO Y SIENDO EL POLIMERO INTRINSECANMENTE CONDUCTOR UN POLIMERO COMPLEJO MACROCICLICO METALICO APILADO, CONDUCTOR ELECTRICO BASADO EN PORFIRINA O UN DERIVADO DE ESTA QUE CONSTA DE UN LIGANDO PUENTE ORGANICO QUE CONTIENE ELECTRONES PI CONJUGADOS QUE PERMITEN LA DESLOCALIZACION A LO LARGO DE LA CADENA POLIMERICA Y EN EL QUE EL ATOMO METALICO ES FE, RU, RH, CO, MN O CR.
Patent ES-2088860-T3 (ES)
Inventor: HOTCHKISS ADAIR JOHN
IPC: A61P7/02
Filed: 1987-03-17
Granted: 1996-10-01
Abstract: Disclosed are various novel human tissue-type plasminogen activators characterised by having a modified carbohydrate structure at amino acid residue 117. Means for their preparation and results of assays measuring function of the activators are also disclosed.
Patent ES-2038170-T3 (ES)
Title: Procedimiento para preparar derivados de quinazolina utiles como agentes anti-tumorales.
IPC: C07D409/12
Filed: 1987-03-24
Granted: 1993-07-16
Abstract: UNA QUINAZOLINA DE LA FORMULA (I) DONDE R1 ES ALQUILO, CICLOALQUILO, ALQUENILO,ALQUINILO,ALCOXI, ALQUILTIO, ARILO, ARILOXI, ARILALQUILO, HALOGENO, HIDROXI, MERCAPTO, PIRIDILTIO, PIRIMINIDILTIO; O ALQUILO O ALCOXI SUSTITUIDO DONDE AR ES FENILENO, NAFTILENO O HETEROCICLENO QUE ES NO SUSTITUIDO O SOPORTA UNO O MAS SUSTITUYENTES Y DONDE R3 ES TAL QUE R3-NH2 ES UN AMINOACIDO; O UNA SAL FARMACEUTICAMENTE ACEPTABLE O ESTER DE ELLA. LOS COMPUESTOS POSEEN ACTIVIDAD ANTITUMORAL.
Patent ES-2045057-T3 (ES)
Title: Cierre adhesivo sensible a la presion para un pa\al desechable.
Inventor: CARPENTER THERESA L C O MINNES
IPC: C09J7/02
Filed: 1988-10-19
Granted: 1994-01-16
Abstract: UN CIERRE ADHESIVO SENSIBLE A LA PRESION PARA PAÑALES DESECHABLES PUEDE PRESENTAR UNA ALTA RESISTENCIA A DESCONCHARSE A BAJA Y ALTA VELOCIDADES MIENTRAS SU DESECHABILIDAD A ALTAS VELOCIDADES NO ES EXCESIVAMENTE MALTRATADO CUANDO USA UN ADHESIVO SENSIBLE A LA PRESION DE UNA CIERTA REOLOGIA Y TIENE, COMBINANDO EL AREA DE CIERRE, UNA CAPA DE POLIOLEFINA QUE TIENE UN ASPECTO MINOTOPOGRAFICO COMO EN LAS FIGS. 1-6 DEL DIBUJO. COMO SE VE EN LAS FIGS. 1-6, LAS FIGURAS MINOTOPOGRAFICAS APROPIADAS ESTAN PROVISTAS DE UNA GRAN NUMERO DE ASPEREZAS ESTRECHAMENTE ESPACIADAS AL MENOS DOS MICROMETROS DE ALTURA QUE TIENEN UNA APARIENCIA DE SIERRA A 500X. EL ADHESIVO SENSIBLE A LA PRESION DE REOLOGIA CONVENIENTE PUEDE SER PROVISTO CON UNA MEZCLA DE UN COPOLIMERO DE BLOQUE AB, TAL COMO UN COPOLIMERO DE ESTIRENO Y CUALQUIER ISOPRENO O BUTADIENO, Y RESINA DE HILVANACION, PREFERIBLEMENTE UNA MEZCLA DE RESINAS DE HILVANACION SOLIDAS Y LIQUIDAS.
Patent ES-2081803-T3 (ES)
Inventor: GEUZE MAARTEN MARINUS
IPC: C08G67/02
Filed: 1988-08-24
Granted: 1996-03-16
Abstract: Process for the preparation of copolymers, characterized in that a mixture of carbon monoxide with one or more olefinically unsaturated compounds is copolymerized by continuously contacting the mixture in steady state with a solution of a palladium-containing catalyst composition in the presence of liquid diluent in which the copolymers are almost or entirely insoluble, the quotient of the quantity of copolymer formed per hour and the quantity of copolymer in the reactor at any moment being less than 0.2.
Patent ES-2046306-T3 (ES)
IPC: A61L29/00
Filed: 1988-09-07
Granted: 1994-02-01
Abstract: A male external catheter comprising a condom-like sheath having at least one of its surfaces flocked with a fabric is disclosed. The flocked catheter provides greater comfort, absorbs moisture, and is easier to apply than prior art sheaths.
Patent ES-2027403-T3 (ES)
IPC: A61F13/15
Filed: 1988-09-23
Granted: 1992-06-01
Abstract: A sanitary towel has side flaps (6, 8) designed to be folded around the folded sanitary towel after use to form a disposable package or small bag. The side flaps are preferably designed to form an integral part of a small protective pouch in which the sanitary towel is packaged prior to use. The invention obviates both the need for a separate package for disposal of the used sanitary towel and the use of an independant separate individual package.
Patent ES-2035351-T3 (ES)
IPC: C08L97/02
Filed: 1988-12-19
Granted: 1993-04-16
Abstract: New process for the preparation of aminoplastic resins with a very low release of formaldehyde. New process for the preparation of aminoplastic resins containing melamine.
 Application to the manufacture of particle boards releasing little formaldehyde.
Patent ES-2045242-T3 (ES)
Inventor: SCHNELL BURKHARD K DIPL-ING
IPC: B23B47/16
Filed: 1989-04-27
Granted: 1994-01-16
Abstract: A spindle drive arrangement for a machine tool for machining workpieces is described, in particular in upright drilling machines, with a main drive motor, a stepless V-belt regulating drive consisting of cone-pulley sets, a geared clutch, a multistage speed-changing mechanism as well as a feed mechanism for the sleeve accommodating the spindle or suchlike device, in which spindle drive arrangement a regulating-pulley adjustment for at least one cone-pulley set of the V-belt regulating drive can be regulated via a servomotor. The regulating-pulley adjustment of a cone-pulley set can be effected via a bell-crank lever, the drive-side end of which can be moved by a threaded spindle via an adjusting nut. The material to be machined, the machining method used and, by indicating the tool type or the like, a geometric variable important for the method, such as the bore diameter and the position and machining length for the workpiece in the direction of movement of the sleeve are input to the installed computer by the machine operator via an operating panel, and, from this input data and the technological data given by the machine manufacturer for the individual materials and machining methods, the computer determines the optimum speed of the main spindle and the optimum feed rate of the sleeve for the respective application and automatically sets the devices provided in the machine, such as the stepless main drive and the stepless feed drive. <IMAGE>
Patent ES-2053904-T3 (ES)
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C08G18/72
Filed: 1989-10-07
Granted: 1994-08-01
Abstract: Olefinically unsaturated compounds containing from 7 to 24% by weight of urethane groups and from 5 to 17% by weight of isocyanate groups which are bonded to tertiary carbon atoms which are themselves part of a cycloaliphatic ring, a process for the preparation of copolymers containing isocyanate groups by copolymerising these olefinically unsaturated compounds with other monomers containing no isocyanate groups, the resultant copolymers containing isocyanate groups, and coating agents or sealants containing these copolymers as the binder component.
Patent ES-2037962-T3 (ES)
Title: Tobera de inyeccion de combustible.
IPC: F02M61/18
Filed: 1989-11-09
Granted: 1993-07-01
Abstract: UNA TOBERA DE INYECCION DE COMBUSTIBLE DISPONE DE UN ELEMENTO 13 DE VALVULA ACCIONADA POR IMPULSION DEL COMBUSTIBLE, QUE TIENE UNA FORMA CAPAZ DE COOPERAR CON UN ASIENTO 12 PARA CONTROLAR EL FLUJO DEL COMBUSTIBLE A TRAVES DE UN ORIFICIO 14 DE SALIDA QUE SE EXTIENDE DESDE UN ESPACIO 11 HACIA ABAJO DEL ASIENTO 12. EL ORIFICIO 14, EN SU EXTREMO INTERIOR, ESTA UNIENDO CON CURVA LOS RADIOS QUE SE SITUAN ENTRE 0''3 Y 0''75 DEL DIAMETRO DEL ORIFICIO EN LA REGION DE MAYOR SEPARACION DEL COMBUSTIBLE, A MEDIDA QUE FLUYE DENTRO DEL ORIFICIO, Y ENTRE 0''05 Y 0''02 DEL DIAMETRO DEL ORIFICIO EN LA REGION DE MENOR SEPARACION DEL COMBUSTIBLE.
Patent ES-2058623-T3 (ES)
Inventor: JAROSCHEK CHRISTOPH DIPL-ING
IPC: B29C45/17
Filed: 1990-02-07
Granted: 1994-11-01
Abstract: A device for producing moldings of plastic material having a cavity therein filled with a fluid comprises a mold cavity, an injector for injecting flowable plastic into the mold cavity, an injector for injecting a pressurized fluid into an interior portion of the plastic, and a side cavity connected to the mold to receive flowable plastic melt expelled by the injected pressurized fluid. The side cavity may be randomly lockable and may comprise a closing stuffer which rests flush with respect to the mold cavity interior walls.
Patent ES-2103262-T3 (ES)
Title: Procedimiento de fotoestructuracion.
Inventor: SEBALD MICHAEL DR RER NAT
IPC: G03F7/40
Filed: 1990-04-10
Granted: 1997-09-16
Abstract: SE PROPONE UN PROCEDIMIENTO SIMPLE PARA LA VARIACION DEL ANCHO DE ESTRUCTURAS FOTORESISTENTES MEDIANTE UN TRATAMIENTO DE TALES ESTRUCTURAS DEL TIPO NORMAL CON UN AGENTE QUE CONTIENE UNA COMPONENTE DE ENSANCHAMIENTO Y QUE SE COMBINA CON GRUPOS FUNCIONALES DE LA ESTRUCTURA FOTORESISTENTE. COMO CONSECUENCIA DE ESTA COMBINACION, CRECE EL VOLUMEN DE LA ESTRUCTURA. EL TRATAMIENTO DE ENSANCHAMIENTO SE REALIZA PREFERENTEMENTE CON UNA SOLUCION Y A TEMPERATURAS AMBIENTES, MANEJANDOSE LA AMPLITUD DEL CRECIMIENTO DE VOLUMEN MEDIANTE LA VARIACION DE VARIOS PARAMETROS DIFERENTES.
Patent ES-2072336-T3 (ES)
Inventor: WINKEL JENS DR
IPC: A61K6/884
Filed: 1990-07-10
Granted: 1995-07-16
Abstract: The invention relates to novel plastics which are curable in two stages; these are materials which - starting from a liquid state - can be converted in a controlled manner into a resilient element which can then be cured to give a hard, strong material. Such materials are of interest, inter alia, in the dental sector, for example for the production of artificial teeth or tooth parts.
Patent ES-2071717-T3 (ES)
Inventor: LEISE WALTER F JR
IPC: A61F5/445
Filed: 1990-08-24
Granted: 1995-07-01
Abstract: For use with one piece and two piece ostomy devices, the adapter is situated on the adhesive-coated body side (22) of the dressing which attaches to the skin surrounding the stoma to mount the collection pouch (10). The adapter (26) includes a substantially rigid, annular member (36) with a convex surface and an annular adhesive wafer (44). The wafer (44) overlaps the edge of the member exposing a portion of the adhesive surface. The wafer (44) and member (36) are protected by a plastic shield (48). The wafer (44) and member (36) are applied to the body side (22) of the dressing, with the convex surface (40) of the member (36) adjacent the wafer (44), as they are removed from the plastic shield (48). The exposed adhesive surface of the wafer (44) directly contacts the adhesive of the body side (22) of the dressing to form a secure bond. The result is a dressing with a convex shaped body side having a substantially uninterrupted layer of adhesive.
Patent ES-2047796-T3 (ES)
Inventor: HOHMANN ANDREAS DR
IPC: C07C209/60
Filed: 1990-10-06
Granted: 1994-03-01
Abstract: Process for the preparation of N-alkyl- or N,N-dialkyl- 1,2-diaminoethanes of the general formula I 
<IMAGE>
 in which R<1> denotes hydrogen or methyl, R<2> denotes C1- to C5-alkyl and R<3> denotes hydrogen or C1- to C5-alkyl, with the proviso that the total of the carbon atoms of the radicals R<2> and R<3> denotes an integer between 1 and 6, by reaction of imines of the general formula II 
<IMAGE>
 with amines of the general formula III 
<IMAGE>
 in which R<1>, R<2> and R<3> have the abovementioned meanings, where the reaction is carried out in the presence of carbon dioxide at temperatures from 10 to 150 DEG C and pressures from 0.5 to 50 bar.
Patent ES-2070984-T3 (ES)
Inventor: GHIOTTO RENZO
IPC: F04D29/42
Filed: 1990-12-10
Granted: 1995-06-16
Abstract: A sheet metal casing with differentiated thickness for centrifugal pumps includes a substantially cup-shaped main body (2) formed by a peripheral wall (3) which is continously joined to a transverse end wall (4); the body is coupled to a transverse sealing plate (9) opposite to the end wall (4) so as to define a pressure chamber (13) enclosing an impeller (14); a tangential delivery port (7) and an axial suction port (6). A funnel-shaped reinforcement element (20), has a frusto-conically shape and a transverse end portion (21) arranged inside the main body (2) and a substantially cylindrical longitudinal end portion (22) extending from the body main coaxially to the suction inlet (6). The transverse end portion (21) of the reinforcement element is at least peripherally overlapped and rigidly sealingly coupled to the end wall (4) of the main body so as to thereby define the transverse wall of the casing which is adjacent to the suction port in contact with the pumped liquid. <IMAGE>
Patent ES-2085898-T3 (ES)
Inventor: UENO RYUJI
IPC: A61K31/557
Filed: 1990-10-18
Granted: 1996-06-16
Abstract: A use of a 15-ketoprostaglandin compound for the manufacture of a medicament for treatment of a hepatobiliary disease.
Patent ES-2103728-T3 (ES)
Title: Regulador de amplitud digital de bajo coste para uso general.
Inventor: KUTZAVITCH WALTER G
IPC: H03G3/00
Filed: 1990-12-07
Granted: 1997-10-01
Abstract: SE REVELA UN APARATO PARA LA REGULACION DE AMPLITUD DIGITAL, PARA UTILIZARSE COMO CONTROL DE VOLUMEN O SIMILAR, QUE EMPLEA LA MODULACION DE LA AMPLITUD DE PULSACION PARA CONTROLAR EL AUMENTO A TRAVES DE LA VARIACION DE LA RESISTENCIA INCREMENTAL DE UN ELEMENTO NO-LINEAL DE DOS TERMINALES (46), CUYA RESISTENCIA VARIA CON LA CORRIENTE, P. EJ., UN DIODO O ELEMENTO SIMILAR AL DIODO. UNA CORRIENTE DE IMPULSOS, (DESDE EL 12) , CUYO REGIMEN DE TRABAJO ES VARIABLE Y ESTA CONTROLADO DIGITALMENTE, SE FILTRA PARA PRODUCIR UN VOLTAJE (EN EL 22) DE CORRIENTE CONTINUA (DC) VARIABLE CASI CONTINUAMENTE. EL VOLTAJE DC, TANTO DIRECTAMENTE COMO SUMINISTRANDO UNA CORRIENTE DC, REGULA EL AUMENTO DE UN AMPLIFICADOR (26) PARA AMPLIFICAR LA SEÑAL DE INTERES REGULANDO LAS CARACTERISTICAS DE TRANSMISION DEL DIODO. PARA LA REALIZACION A BAJO COSTE EN UN SISTEMA QUE YA EMPLEE UN MICROPROCESADOR O MICROORDENADOR EL REGIMEN DE TRABAJO DETERMINATIVO PUEDE DERIVARSE BAJO CONTROL DE SOFTWARE Y SUMINISTRARSE COMO UNA SALIDADE UNA UNICA ESPIGA DE SALIDA RETENIBLE (13). EN UNA REALIZACION EJEMPLAR, LA RESISTENCIA INCREMENTAL DE UN DIODO DE SILICIO ORDINARIO SE OPERA DE ACUERDO CON EL MODELO DE SEÑAL PEQUEÑO DE UN DIODO. ADICIONALMENTE, EL USO DE UN FILTRO DE UN TIPO ALMACENADOR DE ENERGIA (14, 16, 18, 20) PERMITE QUE LA CORRIENTE CONTINUA DE IMPULSOS DE UN REGIMEN DE TRABAJO VARIABLE SE INTERRUMPA MOMENTANEAMENTE DE TAL FORMA QUE UNA ESPIGA (13) UTILIZADA PARA SUMINISTRAR LOS IMPULSOS PUEDA EMPLEARSE EN LA REALIZACION DE FUNCIONES ADICIONALES SIN AFECTAR EL NIVEL DE VOLUMEN PERCIBIDO.
Patent ES-2056414-T3 (ES)
Inventor: DRUELLE PHILIPPE
IPC: B23K101/14
Filed: 1990-09-14
Granted: 1994-10-01
Abstract: This relates to a process and an apparatus for welding together two metal parts by means of a laser beam. The apparatus comprises an optical fibre (10) for transmitting the beam and a welding head (9) comprising means (29) for focusing the beam issuing from the optical fibre, means (37) for deflecting the beam issuing from the focusing means (29) in order to focus the deflected beam onto the parts to be welded, a clearance zone (42) separating the deflection means (37) and the focal point (39) of the beam and means (14) for scavenging this clearance zone by means of a scavenging gas. <IMAGE>
Patent ES-2071081-T3 (ES)
Inventor: GUARNIERI DECIMO
IPC: A61K8/35
Filed: 1990-06-11
Granted: 1995-06-16
Abstract: Phospholipidic liposomes containing active principles which can be released in a regulated manner and a process for the production of some phospholipidic liposomes are described.
Patent ES-2049984-T3 (ES)
Title: Aparato de soldadura de esparragos con varias salidas de soldadura para pistolas de soldadura con diferente polaridad para diferentes problemas de soldadura.
Inventor: SCHWIETE BERND
IPC: B23K9/10
Filed: 1990-08-03
Granted: 1994-05-01
Abstract: UNA MAQUINA SOLDADORA CON TACO TIENE VARIAS SALIDAS DE SOLDADURA PARA SOPLETES DE DIFERENTE POLARIDAD PARA LA REALIZACION DE DIFERENTES OPERACIONES DE SOLDADURA. LA POLARIDAD DE AL MENOS UNA SALIDA DE SOLDADURA ES REVERSIBLE.
Patent ES-2107436-T3 (ES)
Inventor: ASHER MARC A
IPC: A61B17/70
Filed: 1991-07-08
Granted: 1997-12-01
Abstract: A method and apparatus is provided to retain elements (16) of the spine and/or pelvis in a desired spatial relationship. A plurality of fasteners (20) are connected with a plurality of the elements. A longitudinal member (26) is connected with the fasteners by a plurality of connector members (32). The longitudinal member and fasteners are movable relative to each other to adjust the distance between the longitudinal member and fasteners to thereby obtain the desired spatial relationship between the longitudinal member and elements to which the fasteners are connected. Once the longitudinal member and fasteners have been positioned in the desired spatial relationship, clamps (44, 50) are engaged to hold the longitudinal member, fasteners and connector members against relative movement. To provide for the adjustability of the longitudinal member relative to the fasteners, oblong openings (38) are formed in the connector members. In one specific method of adjusting the position of the longitudinal member relative to the fasteners, the longitudinal member is rotated about an axis which extends through a portion of the longitudinal member. <IMAGE>