baber/WOPTO huggingface dataset:
Patent ES-2026241-T3 (ES)
IPC: G01N11/10
Filed: 1988-11-07
Granted: 1992-04-16
Abstract: A device for dispensing a predetermined quantity of a liquid comprises: a pipette (1) constituted by a rod having a substantially spherical open element at its end, the element having a calibrated internal volume; mechanical device for holding this pipette either in a first position (51) for filling and for calibration purposes, or else in a second position (52) for emptying purposes; and mechanical device for rotating the pipette at high speed.
Patent ES-2076938-T3 (ES)
Inventor: ICHIKAWA YUKIO
IPC: C08K3/34
Filed: 1988-03-30
Granted: 1995-11-16
Abstract: A composition of polyarylene thioether suitable for injection molding comprises from 0.001 to 10 parts by weight of kaoline of a mean particle diameter of 0.03 to 2  mu m per 100 parts by weight of a polyarylene thioether having the repeating unit <CHEM> as the main constituent. The composition may further comprise an inorganic filler and/or a fibrous filler.
Patent ES-2027385-T3 (ES)
Title: Percha para la suspension de prendas en un cable.
IPC: A47G25/14
Filed: 1988-08-16
Granted: 1992-06-01
Abstract: UN COLGADOR EN LINEA TIENE UNA PARTE SUPERIOR (4) QUE LE SIRVE COMO CABEZA DE AGARRE A LA MENCIONADA LINEA, Y OTRA PARTE INFERIOR QUE SIRVE COMO CUERPO DE AGARRE DEL COLGADOR. EL PESO DE LA PRENDA EN LA PERCHA HARA QUE LA CABEZA (4) SE AGARRE A LA LINEA, Y EL CUERPO DE AGARRE DEL COLGADOR (2) ASEGURA LA CABEZA (4).
Patent ES-2032344-T3 (ES)
Title: Catalizador a base de un sistema de capas metalicas para eliminar hidrogeno de una mezcla gaseosa.
IPC: C01B5/00
Filed: 1989-07-29
Granted: 1993-02-01
Abstract: PARA ELIMINAR HIDROGENO DE UNA MEZCLA DE GASES QUE CONTIENE HIDROGENO Y OXIGENO SE INDICA UN CATALIZADOR CONSISTENTE EN UN SISTEMA DE CAPAS METALICAS CON UNA CAPA (3) SUPERFICIAL VUELTA HACIA LA MEZCLA DE GASES FORMADA POR UNA ALEACION DE PD, NI Y CU. LA CAPA (3) SUPERFICIAL SE UNE CON UN SOPORTE (1) DE MATERIAL CONDUCTOR DE LA ELECTRICIDAD. PARA MANTENER LA ACCION CATALITICA DE LA CAPA SUPERFICIAL EN PRESENCIA MEZCLAS DE GASES CON CO Y GASES AGRESIVOS, SE INSTALA ENTRE LA CAPA SUPERFICIAL Y SOPORTE UNA CAPA INTERMEDIA (2) DE V, NB, TA, TI O ZR. EL MATERIAL EMPLEADO POR EL SOPORTE (1) TIENE UNA CAPACIDAD DE TRANSMISION Y DE RETENCION DE CALOR ELEVADA Y UN COEFICIENTE DE DILATACION ELEVADO.
Patent ES-2075017-T3 (ES)
Title: Conjunto de recipientes para el transporte y almacenamiento de material de carga liquido o pulverulento.
Inventor: PFEIFFER PIERRE
IPC: B65D25/16
Filed: 1989-08-24
Granted: 1995-10-01
Abstract: AGREGADO DE RECIPIENTE PARA EL TRANSPORTE Y ALMACENAJE DE MATERIALES LIQUIDOS O EN FORMA DE POLVO CON UN RECIPIENTE EXTERIOR PORTATIL DE PLASTICO TERMOPLASTICO Y UN RECIPIENTE INTERIOR DE TIPO DE BURBUJA DE FOLIO QUE ESTA ADAPTADA AL ESPACIO FORMADO POR EL RECIPIENTE EXTERIOR. EL RECIPIENTE EXTERIOR TIENE UN RECUBRIMIENTO POR LA ZONA DEL FONDO DEL RECIPIENTE DEL QUE SALEN APOYOS DE TUBO DE SALIDA CON ROSCA EXTERNA PARA LA CONEXION DE VALVULAS Y UNA TAPA DE RECIPIENTE CONTRA LA BIEN CALIBRADA BERTURA DE LA TAPA. LA APERTURA DE LA TAPA DEL RECIPIENTE SE PUEDE CERRAR. LA BURBUJA DE FOLIO SE PUEDE RELLENAR DE CONTENIDO Y ESTANDO LLENO SE APOYA EN EL RECIPIENTE EXTERNO. LA BURBUJA DE FOLIO TIENE UN APOYO DE TUBO FLEXIBLE QUE SE PUEDE FIJAR EN EL BORDE EXTERNO DEL APOYO DE LA TUBERIA DE SALIDA Y QUE PUEDE ABRIRSE O CERRARSE MNEDIENTA UNA VALVULA COLOCADA EN EL EXTREMO DE LA TUBERIA DE SALIDA, OARA VACIARLO. LA BURBUJA DE FOLIO RELLENA PARCIAL O TOTALMENTE ESTA COLOCADA CON SU PARTE SUPERIOR LIBRE DE LA APERTURA DE LA TAPA DEL RECIPIENTE EN EL RECIPIENTE EXTERIOR.
Patent ES-2050215-T3 (ES)
Inventor: DEHENNAU CLAUDE
IPC: C08L33/12
Filed: 1989-07-11
Granted: 1994-05-16
Abstract: Biaxially oriented rigid thermoplastic structures with multiple coextruded polymeric layers comprising a layer of vinyl chloride polymer and a coating layer of polymethyl methacrylate containing products absorbing ultraviolet radiation. The content of products absorbing ultraviolet radiation is such that the glass transition temperature of the coating layer does not exceed 105 DEG  C., thus permitting an orientation in the range 95 DEG -110 DEG  C.
Patent ES-2055033-T3 (ES)
Inventor: BROWN GEORGE REGINALD
IPC: C09D131/02
Filed: 1989-02-03
Granted: 1994-08-16
Abstract: Copolymers of vinyl esters and silicon monomers, with very low levels of the silicon monomer, that are especially suitable as binders for emulsion paints, giving good scrub resistance.
Patent ES-2167305-T3 (ES)
Title: Copolimeros de para-alquilestireno/isoolefina.
Inventor: POWERS WILLIAM KENNETH
IPC: C08L71/12
Filed: 1989-05-26
Granted: 2002-05-16
Abstract: COPOLIMEROS QUE SON EL PRODUCTO DE REACCION DE ISOOLEFINA CON 4 A 7 C Y PARA - ALQUILESTIRENO Y QUE TIENEN DESTILACION COMPOSIOCIONAL SUSTANCIALMENTE HOMOGENEA. ESTOS COPOLIMEROS SON PREFERIBLEMENTE COPOLIMEROS DE ISOBUTILENO Y PARA - METILESTIRENO, PREFERIBLEMENTE AL MENOS UN 95% EN PESO DEL COPOLIMERO TIENE UN CONTENIDO PARA -ALQUILESTIRENO DEL 10% EN PESO DEL CONTENIDO MEDIO DE PARA -ALQUILESTIRENO PARA LA COMPOSICION, E INCLUSO MAS PREFERIBLEMENTE EL INDICE REFRACTARIO DIFERENCIAL NORMALIZADO Y LAS CURVAS UV OBTENIDAS POR CROMATOGRAFIA DE FORMACION A TRAVES DE GEL PARA ESTOS COPOLIMEROS TAMBIEN PUEDEN SER HALOGENADOS Y EN UN ASPECTO PREFERIDO DE LA INVENCION SE PRESENTAN POLIMEROS SELECTIVAMENTE BROMADOS, CON CASI EXCLUSIVA SUSTITUCION, SOBRE EL GRUPO PARA - ALQUILO, ASI COMO PARA PRODUCIR UNA FUNCIONALIDAD DE HALOGENO BENCILICA. METODOS PARA PRODUCIR ESTOS COPOLIMEROS Y COPOLIMEROS HALOGENADOS.
Patent ES-2076235-T3 (ES)
Title: Alma optica.
Inventor: HOG GEORG
IPC: G02B6/44
Filed: 1990-02-03
Granted: 1995-11-01
Abstract: EN UN CABLE OPTICO CON UNA FIBRA OPTICA Y UN RECUBRIMIENTO DE DIVERSAS CAPAS SE PROPONE QUE EL MATERIAL DE ENVOLTURA (2) SEA UN POLIMERO DE CRISTAL LIQUIDO (LCP) Y QUE JUNTO A LAS FIBRAS DEL RECUBRIMIENTO HAYA UNA CAPA DE PROTECCION (3,4) DE UN MATERIAL DE MENOR DUREZA PERO DE MAYOR EXTENSIBILIDAD SOBRE O BAJO LA CAPA DE ENVOLTURA.
Patent ES-2059847-T3 (ES)
Inventor: TULL THOMAS W
IPC: C10M111/02
Filed: 1990-02-06
Granted: 1994-11-16
Abstract: A composition for coating steel wire to facilitate the cold drawing thereof, said composition comprising:   (A) from about 50 to about 99.99 % by weight of a component selected from the group consisting of Na2SO4, K2SO4, and mixtures thereof; (B) from about 0 to about 49.99 % by weight of a component selected from the group consisting of Na2B4O7, NaBO2, K2B4O7, KBO2 and mixtures of any two or more thereof; and   (C) from about 0.01 to about 5 % by weight of a component selected from the group consisting of potassium soaps, sodium soaps, and ammonium soaps; wherein the percentages by weight are based on the total weight of components A, B, and C in the composition, and wherein not more than 50 % by weight of the total of sodium plus potassium plus ammonium ions in components A, B, and C of the composition consists of sodium ions.
Patent ES-2055186-T3 (ES)
Inventor: SPEER DIETRICH DR
IPC: C09C1/00
Filed: 1990-02-21
Granted: 1994-08-16
Abstract: Grey-black inclusion pigments are obtained by enclosing iron titanates of the formula FeTiO3 in zirconium silicate crystals. They are prepared by igniting a mixture of zirconium oxide having a particle size distribution of 6 to 10  mu m and a specific surface area of 2 to 5.2 m<2>/g, silica and iron oxides and titanium oxides or iron compounds and titanium compounds forming oxides in the presence of mineralisers under oxidising conditions at 800 to 1300 DEG C.
Patent ES-2043159-T3 (ES)
Title: Embalaje de carton o similar.
Inventor: KUHN WERNER
IPC: B65D71/00
Filed: 1990-03-28
Granted: 1993-12-16
Abstract: EMBALAJE DE CARTON O ALGO PARECIDO PARA VARIOS RECIPIENTES EN FORMA DE BOTELLAS ALINEADOS UNO TRAS OTRO EN UNA FILA, DONDE ESTA PREVISTO UNA PARTE INFERIOR (100) DOBLADA DE UN CORTE DE CARTON EN EL CUAL SE ENCUENTRAN LOS RECIPIENTES SOBRE LOS CUALES SE PONE UNA PARTE SUPERIOR (120).
Patent ES-2095224-T3 (ES)
Inventor: LEWIS LYNETTE
IPC: G01N33/50
Filed: 1990-07-03
Granted: 1997-02-16
Abstract: Use of a lithium salt, particularly lithium thiocyanate, as an agent for lysing red blood cells and denaturing hemoglobin in the performance of an immunoassay to detect the relative amount of a hemoglobin derivative in a blood sample. The method is particularly useful in the determination of hemoglobin A1c. The method provides a rapid means for releasing hemoglobin from red blood cells by lysis and for exposing the epitope that is characteristic of the A1c form. Low concentrations of the lithium salt provide rapid release and denaturation of hemoglobin without the need for dilution prior to the performance of the immunoassay.
Patent ES-2067664-T3 (ES)
Title: Conectador electrico.
Inventor: SHINDO MIKIO
IPC: H01R13/422
Filed: 1990-03-01
Granted: 1995-04-01
Abstract: UN CONECTOR ELECTRICO COMPRENDE UNOS ALOJAMIENTOS DE CONECTOR DIELECTRICO (30,60) QUE DISPONEN DE ORIFICIOS DE RECEPCION DE CONTACTO (31A, 62) EN LOS CUALES SE RECIBEN LOS CONTACTOS ELECTRICOS (20,50), LOS CONTACTOS (20,50) TIENEN PROYECCIONES DE ENGARCE (21) QUE SE EXTIENDEN HACIA FUERA DESDE UNA SUPERFICIE SUPERIOR, QUE SE ENGARZAN MEDIANTE ESTREMOS LIBRES DE BRAZOS FLEXIBLES (37) QUE SE EXTIENDEN HACIA DENTRO DESDE LOS LADOS OPUESTOS DE LOS ORIFICIOS DE RECEPCION DEL CONTACTO, IMPIDIENDO DE ESTA FORMA EL MOVIMIENTO DE LOS CONTACTOS EN LOS ORIFICIOS DE RECEPCION DE CONTACTOS (31A,62). SE FACILITA UNA ALETA VERTICAL EN LA SUPERFICIE SUPERIOR DE LOS CONTACTOS (20,50) Y DISPUESTA ENTRE LOS BRAZOS FLEXIBLES (37).
Patent ES-2065480-T3 (ES)
Title: Aparato de control de la circulacion de fluidos.
Inventor: SPRANGER DOUGLAS M
IPC: A61B17/00
Filed: 1990-03-15
Granted: 1995-02-16
Abstract: UN DEPOSITO CON DISPOSITIVO (16) DE CONTROL DE SALIDA PARA CONTROLAR CORRIENTE DE FLUIDO PROCEDENTE DE UN DEPOSITO. EL DISPOSITIVO ES PARTICULARMENTE ADECUADO PARA CONTROLAR CORRIENTE DE SALIDA DE FLUIDO PROCEDENTE DE UNA CAPTACION DE SANGRE Y DEPOSITO (10) DE ENTREGA DE SANGRE.
Patent ES-2084676-T3 (ES)
Inventor: ROUSSEL BRUNO
IPC: H01J29/76
Filed: 1990-05-18
Granted: 1996-05-16
Abstract: A deflection coil system for a CRT has a primary deflection coil (32) and an auxiliary deflection coil (42). The primary and auxiliary deflection coils are each operable to produce a respective magnetic field having a first polarity within a region defined by the coil and an opposite polarity in a second region. Each of the two coils is arranged such that part of the positive polarity field of each coil and all of its opposite polarity field, are in each case coupled to the other coil. This cancels the effects of cross coupling of the primary and auxiliary deflection coils, which are placed in proximity on the same axis, for example on the neck (26) and envelope of a television display tube (28). At least one of the primary and auxiliary deflection coils is a saddle shaped deflection coil and has a flat end turn section (36,46), substantially defining the opposite polarity area. The primary and auxiliary deflection coils are overlapped on the tube over at least part of this end turn section. <IMAGE>
Patent ES-2066173-T3 (ES)
Title: Procedimiento y unidad de produccion en continuo de una mezcla de azucares que contienen al menos 80% de xilosa a partir de un sustrato lignocelulosico.
Inventor: BALLERINI DANIEL
IPC: C13K13/00
Filed: 1990-11-28
Granted: 1995-03-01
Abstract: EN CONTINUO DE UNA MEZCLA DE AZUCARES CONTENIENDO AL MENOS 80 % EN PESO DE XILOSIS A PARTIR DE UN SUBSTRATO LIGNOCELULOSICO. EL SUBSTRATO EN 1, SE ALIMENTA EN CONTINUO EN SUBSTRATO UNA ZONA DE IMPREGNACION EN MEDIO ACIDO EN UNAS CONDICIONES TALES QUE EL SUBSTRATO RECUPERADO EN 10 NO CONTIENE PRACTICAMENTE NADA DE FASE LIQUIDA SEPARADA Y CON UN CONTENIDO EN MATERIA SECA DE 30 A 70 % EN PESO. SE ALIMENTA EN CONTINUO UNA ZONA DE HIDROLISIS 11 EN SUBSTRATO IMPREGNADO EN PRESENCIA DE VAPOR BAJO PRESION Y SE RECUPERA UN SUBSTRATO HIDROLIZADO EN 15 QUE NO CONTIENE PRACTICAMENTE FASE LIQUIDA SEPARADA. SE EXTRAE POR EL AGUA EN 27 Y SE RECUPERA UNA SOLUCION DE AZUCARES CONTENIENDO AL MENOS 80 % DE XILOSIS. EDULCORANTE.
Patent ES-2044496-T3 (ES)
Title: Quemador utilizable en un aparato para el analisis de una composicion gaseosa por espectrofotometria de llama.
Inventor: SUZANNE PIERRE
IPC: G01N21/72
Filed: 1990-12-13
Granted: 1994-01-01
Abstract: EL QUEMADOR SEGUN LA INVENCION SE COMPONE DE, DISPUESTOS COAXIALMENTE UNOS A OTROS, UN CUERPO TUBULAR QUE PRESENTA UN EXTREMO ABIERTO SOBRE EL QUE ESTA MONTADO COAXIALMENTE UN SISTEMA OPTICO, UNA BOQUILLA DE SEPARACION PREVIA (15) QUE PROLONGA EL CUERPO (1) DELIMITANDO UNA CAMARA DE ADMISION, UN COLLARIN SOLIDARIO DEL CUERPO (1) A TRAVES DEL QUE PASA UNA CHIMENEA TUBULAR (17), UNA BOQUILLA DE ADMISION DE LA COMPOSICION GASEOSA (25) QUE SE ACOPLA EN LA CHIMENEA REALIZANDO CON ESTA UNA CAMARA ANULAR INTERCOLAR (26) EN LA QUE DESEMBOCA UN CONDUCTO DE ADMISION DE GAS COMBUSTIBLE (24), Y UN CAPILAR DE ADMISION (28) DE LA COMPOSICION GASEOSA A ANALIZAR, ESTANDO EMPALMADO ESTE CAPILAR A LA BOQUILLA DE ADMISION (25) EN EL NIVEL DE SU EXTREMO SITUADO EN LA CAMARA DE ADMISION (16). LA INVENCION PERMITE ASEGURAR UNA AUTODESCONTAMINACION DEL QUEMADOR Y OBTENER TIEMPOS DE RESPUESTA MUY CORTOS.
Patent ES-2050993-T3 (ES)
Title: Quemador de infrarrojos.
Inventor: OTTO NANCY MARIE
IPC: C04B38/06
Filed: 1990-01-18
Granted: 1994-06-01
Abstract: SE DESCRIBE UN QUEMADOR INFRAROJO CON UNA CAIDA DE PRESION EXTREMADAMENTE BAJA. EL QUEMADOR INCLUYE UNA MALLA DE FILTRO RESISTENTE A LA CORROSION PROVISTA DE UN REVESTIMIENTO POROSO GRUESO DE FIBRAS CERAMICAS DEPOSITADAS SOBRE LA MISMA. ADEMAS DE UNA REDUCIDA CAIDA DE PRESION, EL QUEMADOR PRESENTA INTEGRIDAD ESTRUCTURAL Y LA POSIBILIDAD DE GENERAR ENERGIA RADIANTE A REGIMEN ELEVADO. SE PRODUCE EL QUEMADOR MEZCLANDO FIBRAS CERAMICAS CON UN MATERIAL POLIMERICO QUE SE QUEMA POR CALENTAMIENTO.
Patent ES-2081971-T3 (ES)
Inventor: RAZAVI ABBAS
IPC: C08F4/639
Filed: 1990-10-30
Granted: 1996-03-16
Abstract: A transition metal salt and powder of the solid reaction product of the ligand with an alkyllithium are reacted at room temperature in a non-polar hydrocarbon. The metallocene thus obtained has a sufficient purity for subsequent use as catalyst for the polymerization of olefins without further purification.
Patent ES-2064783-T3 (ES)
Inventor: JACKSON BARRY DR
IPC: C07C45/51
Filed: 1991-02-25
Granted: 1995-02-01
Abstract: 3-Hydroxy-2-cyclobuten-1-one salts of the general formula:   <IMAGE> I  wherein R is an ammonium group of the general formula:   <IMAGE> II  wherein R1, R2 and R3 are the same or different in meaning and each is a hydrogen atom, a lower alkyl group or a cycloalkyl group or R is an alkali metal atom. The salts according for formula I are obtained by the reaction of pure 3-acetoxy-2-cyclobuten-1-one, or 1,3-cyclobutanedione or a distillation residue of the diketene production containing 3-acetoxy-2-cyclobuten-1-one, with a base. The base can be an amine of the general formula:   <IMAGE> III  wherein R1, R2 , and R3 have the above-mentioned meaning, or an alkali metal alcoholate or an alkali metal hydroxide. The salts according to formula I are suitable for the production of squaric acid, by their being halogenated in a first step and then being hydrolyzed to squaric acid in a second step.
Patent ES-2052294-T3 (ES)
Inventor: GEHRT UWE
IPC: B65D88/12
Filed: 1991-02-26
Granted: 1994-07-01
Abstract: The invention relates to a receptacle for waste liquids, in particular for receiving inflammable liquids, which consists of an outside container and an inside container which can be inserted removably therein, forming an intermediate space. To achieve the object of developing a receptacle of this type further in such a way that, in total, it is easier to handle, in particular when being emptied, and that the intermediate space of the receptacle is protected from the penetration of inadvertently spilt liquid, the cover plate (16) of the inside container (14) also forms the cover plate of the outside container (12) which can be fitted on in a sealing manner. <IMAGE>
Patent ES-2046828-T3 (ES)
Title: Sistema de destilacion criogenica con un relleno estructurado de densidad variable.
IPC: F25J3/04
Filed: 1991-07-19
Granted: 1994-02-01
Abstract: SISTEMA DE DESTILACION CRIOGENICA QUE EMPLEA UNA COLUMNA DE MULTISECCION (I-IV) EN LA CUAL SE EMPLEAN LLENADOS ESTRUCTURADOS DE DIFERENTE INTENSIDAD DE LLENADO EN AL MENOS DOS SECCIONES DE LA COLUMNA.
Patent ES-2090181-T3 (ES)
Inventor: KRSTENANSKY JOHN L
IPC: C07K7/06
Filed: 1991-07-23
Granted: 1996-10-16
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents.
Patent ES-2095892-T3 (ES)
Inventor: HATCH ROBERT P
IPC: C07D417/14
Filed: 1991-09-06
Granted: 1997-03-01
Abstract: 2-Benzothiazolyl tetrazolium salt compounds have been found to be characterized by a reflectance spectrum exhibiting an extended plateau above about 600-650 nm. Such compounds are useful as chromogenic indicators for reducing substances such as NADH. The reflectance plateau confers improved accuracy to analytical assays, particularly for the determination of analytes of medical diagnostic significance, in which a colorimetric response on a reagent carrier matrix is measured by reflectance.
Patent ES-2114868-T3 (ES)
Inventor: LIVESEY STEPHEN
IPC: A61K35/18
Filed: 1991-09-12
Granted: 1998-06-16
Abstract: This invention relates to methods, apparatus and solutions for cryopreserving microscopic biological materials for biologically extended periods of time. The method comprises treating a suspension of biological material, in a appropriate buffer, with a cryoprotectant or combination of cryoprotectants which raises the glass transition temperature range of the sample. One or more dry protectants may be added to the cryosolution. The cryosolution is then nebulized and rapidly cooled with novel apparatus, dried by molecular distillation, stored and then rehydrated in a buffer prior to its use. The solutions comprise novel mixtures of cryoprotectants.   <IMAGE>
Patent ES-2067828-T3 (ES)
Title: Metodo para la eliminacion de dibenzodioxinas policloradas y dibenzofuranos policlorados de los residuos de fabricacion de papel.
Inventor: UL HOSSAIN SHAFI
IPC: C02F1/72
Filed: 1991-10-14
Granted: 1995-04-01
Abstract: SE PRESENTA UN PROCESO PARA LA EXTRACCION DE DIBERZO-P-DIOXINAS POLICLORADAS (PCDDS) Y DIBENZOFURANOS POLICLORADOS (PCDFS) DEL FANGO DE FABRICAS DE PAPEL. EL PROCESO CONSISTE EN COMBINAR EL FANGO CON UN OXIDANTE Y OXIDIZAR DESPUES EL FANGO BAJO CONDICIONES SUPERCRITICAS O CASI SUPERCRITICAS PARA DESTRUIR LAS PCDDS Y LAS PCDFS. CON EL USO DE ESTE PROCESO, SE HA ALCANZADO UNA EFICACIA DE DESTRUCCION MAYOR DEL 98% PARA 2, 3, 7, 8-TETRACLORODIBENZO-P-DIOXINA (TCDD), QUE SEGUN SE DICE ES LA MAS TOXICA DE LAS DIOXINAS.
Patent ES-2048563-T3 (ES)
Title: Sistema de mando para embragues accionado por fluidos con un elemento de retenida.
Inventor: BRAUN EUGENE RALPH
IPC: F16D48/02
Filed: 1991-08-19
Granted: 1994-03-16
Abstract: SE DESCRIBE UN SISTEMA MEJORADO PARA CONTROLAR UN EMBRAGUE ACCIONADO POR FLUIDO QUE TIENE UN ELEMENTO DE CIERRE OPERABLE PARA BLOQUEAR EL EMBRAGUE EN UNA CONDICION SELECCIONADA DE ACOPLAMIENTO O DESACOPLAMIENTO CUANDO LA PRESION DE FLUIDO CAE POR DEBAJO DE UN VALOR MINIMO PREDETERMINADO. EN UNA DE LAS REALIZACIONES SE DESCRIBE UN SISTEMA (100) EN EL QUE UN ELEMENTO DE CIERRE (26) ESTA CONTROLADO POR PRESION DE FLUIDO EN UN CANAL (36) EN UN ALOJAMIENTO DE PARED ESTACIONARIA (10). EN OTRA REALIZACION SE DESCRIBE UN SISTEMA (200) EN EL QUE EL ELEMENTO DE CIERRE (62) SE CONTROLA POR LA COMBINACION DE PRESION DE FLUIDO DETECTADA POR UN SENSOR (64) Y LA ENERGIZACION Y DESENERGIZACION DE UN SOLENOIDE (60) Y, AUN EN OTRA REALIZACION, SE DESCRIBE UN SISTEMA (300) QUE TIENE UN ELEMENTO DE CIERRE (62) CONTROLADO POR LA ENERGIZACION Y DESENERGIZACION DE UN SOLENOIDE (60).
Patent ES-2074273-T3 (ES)
Inventor: HARO JURGEN
IPC: B63C9/04
Filed: 1991-04-22
Granted: 1995-09-01
Abstract: PCT No. PCT/DE91/00330 Sec. 371 Date Dec. 23, 1991 Sec. 102(e) Date Dec. 23, 1991 PCT Filed Apr. 22, 1991 PCT Pub. No. WO91/16026 PCT Pub. Date Oct. 31, 1991.The invention concerns a new concept for the transportation of injured or stranded people and a new rescue capsule suitable for this purpose. The process involves the following stages. A capsule which can be closed on all sides, and which has an inflatable floor designed to form at least one bearing surface or litter for an injured person, and a roof and walls is first erected. One or more injured persons are placed in the capsule and installed in the litters. The injured person is secured in the capsule and then the capsule is carried away, together with the injured person, using a suspension fixture attached to the capsule.
Patent ES-2059148-T3 (ES)
Inventor: VERDUIJN JOHANNES PETRUS
IPC: C07C5/11
Filed: 1991-08-14
Granted: 1994-11-01
Abstract: Zeolites L, and in particular zeolites KL comprising silicon, aluminium and 1 to 10 % by weight of non-exchangeable zinc, are zeolites with a reduced overall electronegativity, and may be used in processes where alumino-zeolites L are conventionally used, such as the aromatisation of C6 alkanes, or selective hydrogenation of a benzyl compound.
Patent ES-2103833-T3 (ES)
Inventor: LARCHER MARC
IPC: E02B3/12
Filed: 1991-11-12
Granted: 1997-10-01
Abstract: PCT No. PCT/FR91/00887 Sec. 371 Date May 7, 1993 Sec. 102(e) Date May 7, 1993 PCT Filed Nov. 12, 1991 PCT Pub. No. WO92/08848 PCT Pub. Date May 29, 1992.An elongated tubular assembly comprising a plurality of tubular units disposed in end-to-end relationship, each unit comprising a lower section (1) composed of a variably rigid impermeable contact base (3), and an upper section (2) with a variably rigid protruding hull (5) designed to deviate surrounding fluid flows, the lower (1) and upper (2) parts being connected to each other at least along their longitudinal edges encompassing to such extent an internal space in which a ballast (15) can be admitted through registered hull openings (7), such flexible base and hull combination being designed to give stability to a light-weight version of said unit even in an environnment of heavy fluids, somewhat in the manner of a flat fish, for works including but not limited to ground erosion control and flood control.
Patent ES-2073899-T3 (ES)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/60
Filed: 1992-02-14
Granted: 1995-08-16
Abstract: To reduce the frictional resistance of a wet razor head, especially a razor blade unit thereof, as well as to provide a sharper blade without the risk of injury, there is provided a combination of a protective wire that covers a blade made of a steel strip having a width of less than 5 mm, a thickness between 0.05 and 0.25 mm, and a chromium/molybdenum steel composition having a hardness of greater than 620 HV and a retained austenite content of less than 32%, with the blade being a single piece that has no perforations or holes and that is mounted in a vibration-free manner in a plastic body. The protective wire comprises loops that are spaced greater than 2 mm but less than 5 mm apart and that have a minimum thickness of greater than 0.1 mm to form a protective guard over the razor blade with the effect of a protective foil.
Patent ES-2125896-T3 (ES)
Inventor: FEHRINGER RUDOLF
IPC: H02P25/024
Filed: 1992-04-28
Granted: 1999-03-16
Abstract: PCT No. PCT/AT92/00060 Sec. 371 Date Nov. 3, 1993 Sec. 102(e) Date Nov. 3, 1993 PCT Filed Apr. 28, 1992 PCT Pub. No. WO92/20142 PCT Pub. Date Nov. 12, 1992.A method and apparatus is provided for operating a permanently excited single-phase alternating current machine, otherwise known as a transverse flux machine, which allows optimal exploitation of the machine and economical design of the converter. A terminal voltage is applied to the machine, the shape of which is defined by the characteristics of the machine. The waveform of the terminal voltage converts from a sinusoid to a square wave, with a maximum voltage equal to the maximum available voltage, at defined switch-over times. Based on the switch over times, the resulting terminal voltage wave can be square, completely sinusoidal, or a combination of both.