baber/WOPTO huggingface dataset:
Patent ES-2084887-T3 (ES)
Inventor: PONG DAVID TENG
IPC: B21B41/12
Filed: 1992-07-15
Granted: 1996-05-16
Abstract: A method and apparatus (15,16) for accurately slitting a rod (10) into two equal sections (10') in which the rod is longitudinally advanced to a slitter and is laterally shifted by an in-line guide adjustment system (20) or 1GA so that the slit sections will be equal. The rod sections are measured by the 1GA (21) after slitting to evaluate any difference in size therebetween while the sections are advancing, and the 1GA transversely shifts the rod before it enters the slitter to eliminate any size differential between the slit sections. The sizes of the sections are measured by measuring the size of loops (19) formed by the sections when they leave the slitter. The method and apparatus are especially applicable to a system in which the rod is advanced at relatively high speed through the roll stands (17,18) without twisting the rod between the stands or before and after the slitter. Also, the slit rod sections are advanced along separate lines in which the rod sections pass through roll stands without twisting. <IMAGE>
Patent ES-2099239-T3 (ES)
Title: Revestimiento de vidrio con resistencia a la adhesion y la intemperie mejoradas.
Inventor: HARISIADES PAUL
IPC: C07F7/18
Filed: 1992-02-27
Granted: 1997-05-16
Abstract: RECUBRIMIENTO DE CRISTAL CON ADHERENCIA Y RESISTENCIA MEJORADAS A LAS CONDICIONES ATMOSFERICAS. UN NUEVO RECUBRIMIENTO DE CRISTAL CON UNA FUERZA ADHESIVA DE > 45 KG/CM2 Y UNA RESISTENCIA MEJORADAS A LA HUMEDAD Y A LA LUZ DEL SOL, QUE PUEDE CONTENER PIGMENTOS OPACIFICANTES PARA LA DECORACION DE SUPERFICIES DE CRISTAL, SE TRATA DE UNA SILOXANO UREA ENTRELAZADA DURA (SHORE D 84), SILOXANO ANO A LA SUPERFICIE DE CRISTAL Y RESISTENTE AL RAYADO Y A LA DELAMINACION.
Patent ES-2101075-T3 (ES)
Inventor: KUSTER KASPAR
IPC: H01L21/027
Filed: 1992-11-04
Granted: 1997-07-01
Abstract: A board to be coated is conveyed by means of first transport means in the form of a roller conveyor to a curtain coating device. The latter comprises second transport means in the form of two conveyor belts, each of which runs round an associated straightening bar in the direction of transport of the board. The straightening bars are movable and as they move towards one another they align the boards at the side edges thereof in such a manner that the side edges extend approximately parallel to the direction of transport of the board. Conical rollers are connected to the straightening bars. During alignment, that is to say, when the straightening bars are moved towards one another, the board to be coated is at the same time lifted from the roller conveyor by means of the conical rollers and conveyed via the surfaces of the conical rollers to the conveyor belts. The latter engage laterally at the board edges and transport the board through a pouring curtain for the purpose of coating.
Patent ES-2080485-T3 (ES)
Inventor: BROWN ERIC
IPC: C07B57/00
Filed: 1992-02-07
Granted: 1996-02-01
Abstract: A compound of formula (I), or a salt or solvate thereof, in which R1? and R2? each independently represents hydrogen, alkyl, optionally substituted aryl or optionally substituted aralkyl; R3? represents alkyl, optionally substituted aryl or optionally substituted aralkyl and R4? represents alkyl or optionally substituted aryl; a process for preparing such compounds and the use of such compounds for resolving certain racemates.
Patent ES-2067332-T3 (ES)
Inventor: FRANKENHAUSER GEORG
IPC: H02K15/04
Filed: 1992-03-27
Granted: 1995-03-16
Abstract: An electrical conductor assembly includes a plurality of identical conductors having a longitudinal direction and a stacking direction perpendicular thereto. At least one insulating layer is to be inserted between each two respective conductors and stacked therewith in the stacking direction. Each of the conductors has two substantially flat main sides oriented perpendicular to the stacking direction and a maximum thickness in the stacking direction. Each of the conductors has at least one set of slots in succession approximately in the longitudinal direction. Each of the slots leads approximately in the stacking direction through a respective one of the conductors and has a sharp-edged mouth in each of the main sides. At least one of the main sides of each of the conductors has a longitudinal groove being associated with the set of slots, being oriented approximately parallel to the longitudinal direction, defining two groove walls approximately parallel to the stacking direction, defining a groove bottom approximately perpendicular to the stacking direction and having a groove depth as measured in the stacking direction being small relative to the maximum thickness. The mouth in the main side at each of the slots is spaced apart from each of the groove walls in the groove bottom. An embodiment with only one conductor and no insulating layer as well as a method of production and a winding for a dynamo-electric machine are also provided.
Patent ES-2093856-T3 (ES)
Inventor: NIELSEN MARINUS KRISTIAN
IPC: C02F3/00
Filed: 1992-10-01
Granted: 1997-01-01
Abstract: PCT No. PCT/DK92/00290 Sec. 371 Date Mar. 22, 1994 Sec. 102(e) Date Mar. 22, 1994 PCT Filed Oct. 1, 1992 PCT Pub. No. WO93/07088 PCT Pub. Date Apr. 15, 1993A method of automatically controlling a wastewater purification plant comprises the steps of measuring two or more of a number of parameters, determining a control parameter on the basis of the measurement results obtained and at least two selected control functions, selecting a control action on the basis of the determined control parameter and subsequently implementing the selected control action.
Patent ES-2110530-T3 (ES)
Title: Textil no tejido fibroso anisotropico.
Inventor: FITTS JAMES RUSSELL JR
IPC: D04H3/16
Filed: 1993-02-11
Granted: 1998-02-16
Abstract: LA INVENCION SE REFIERE A UNA ALMA FIBROSA NO TEJIDA ELASTOMERA ANISOTROPICA COMPUESTA POR UNA DISTRIBUCION SUSTANCIALMENTE HOMOGENEA DE FIBRAS FUSIBLES ELASTOMERA QUE ESTAN FISICAMENTE ALINEADAS A LO LARGO DE UNA DE LAS DIMENSIONES PLANAS DEL ALMA. EL ALMA NO TEJIDO ELASTOMERA ANISOTROPICA DE FIBRAS FUSIBLE TIENE UN INDICE DE RESISTENCIA DE AL MENOS APROXIMADAMENTE 2. TAMBIEN SE REFIERE A UN PROCESO PARA FABRICAR EL ALMA NO TEJIDA ELASTOMERA ANISOTROPICA DE FIBRAS FUSIBLES ASI COMO A UN MATERIAL ELASTICO COMPUESTO QUE CONTIENE UN ALMA NO TEJIDA ELASTOMERA ANISOTROPICA DE FIBRAS FUSIBLES.
Patent ES-2095531-T3 (ES)
Title: Derivados de 17-beta-aril- y 17-beta-heterociclil-5-beta,14-beta-androstano activos sobre el sistema cardiovascular, procesos para su preparacion y composiciones farmaceuticas que contienen los mismos.
Inventor: ALIMIRANTE NICOLETTA
IPC: C07J41/00
Filed: 1993-08-04
Granted: 1997-02-16
Abstract: SE PRESENTAN DERIVADOS DE 17-ARIL Y 17-HETEROCICLIL-5(BETA),14(BETA)ANDROSTANO DE LA FORMULA GENERAL (I): EN DONDE: EL SIMBOLO DE LINEA ONDULADA SIGNIFICA QUE LOS SUSTITUYENTES DE LA POSICION 17 PUEDEN TENER UNA CONFIGURACION O (BETA); EL SIMBOLO DE LINEA RECTA CON UNA DE RAYAS SUPERPUESTA REPRESENTA UN ENLACE SENCILLO O UNO DOBLE; Y, R Y R1 TIENEN EL SIGNIFICADO DADO EN LA DESCRIPCION; UN PROCESO PARA LA PREPARACION DE LOS MISMOS, COMPOSICIONES FARMACEUTICAS QUE LOS CONTIENEN COMO INGREDIENTE ACTIVO Y SU USO EN LA PREPARACION DE UN AGENTE FARMACEUTICO PARA EL TRATAMIENTO DE TRASTORNOS CARDIOVASCULARES TALES COMO COLAPSOS Y LA HIPERTENSION.
Patent ES-2106938-T3 (ES)
Title: Material compuesto compresible elastico no tejido auto-adhesivo.
Inventor: FAASS JUDITH KATHERINE
IPC: D06N7/04
Filed: 1993-10-25
Granted: 1997-11-16
Abstract: SE PRESENTA UN MATERIAL COMPUESTO ELASTICO NO TEJIDO AUTOADHESIVO COMPUESTO DE AL MENOS UN MATERIA COMPUESTO ELASTICO; Y UN REVESTIMIENTO DE UN MATERIA AUTOADHESIVO SOBRE AL MENOS UNA SUPERFICIE EXTERIOR DEL MATERIAL COMPUESTO ELASTICO DE MANERA QUE LA MATERIA ES CAPAZ DE SER COMPRIMIDO EN LA DIRECCION Z AL MENOS APROXIMADAMENTE 45 PORCIENTO A UNA PRESION DE APROXIMADAMENTE 3 PSI A UN ESPESOR DE NO MENOS DE APROXIMADAMENTE 0.035 PULGADAS. EL MATERIAL COMPUESTO ELASTICO PUEDE CONTENER UN ALMA FIBROSA NO TEJIDA ELASTOMERICA UNIDA AL MENOS A UN MATERIAL UNIBLE NO ELASTICO EN LUGARES SEPARADOS DE MANERA QUE LA MATERIA UNIBLE SE UNE ENTRE LOS LUGARES SEPARADOS. TAL MATERIAL COMPUESTO PUEDE ESTAR REVESTIDO CON UN MATERIAL AUTOADHESIVO SOBRE AL MENOS UNA PARTE DE AL MENOS UNA SUPERFICIE EXTERIOR DE MATERIAL COMPUESTO ELASTICO DE MANERA QUE LA RESISTENCIA DE LA PIEL DEL MATERIAL ADHESIVO ES INFERIOR A LA RESISTENCIA DE PIEL DE LAS CAPAS DE LOS MATERIALES COMPUESTOS ELASTICOS. TAMBIEN SE DESCRIBE UNPRODUCTO AUTOADHESIVO EN FORMA DE UNA ENVOLTURA O VENDAJE PARA USO EN MEDICINA VETERINARIA O HUMANA.
Patent ES-2141143-T3 (ES)
Title: Dispositivo para homogeneizar liquidos muy viscosos.
Inventor: SIGNER ARNO
IPC: B29C48/50
Filed: 1993-10-05
Granted: 2000-03-16
Abstract: EL DISPOSITIVO PARA LA HOMOGENEIZACION DE FLUIDOS ALTAMENTE VISCOSOS ABARCA ELEMENTOS (11,12) DE MEZCLA ESTATICOS Y EVENTUALMENTE ELEMENTO (6) DE FILTRO. ESTOS ELEMENTOS DEL DISPOSITIVO ESTAN DISPUESTOS EN UNA VAINA (13) A LO LARGO DEL EJE (15) DE VAINA. DE ACUERDO CON LA INVENCION LA VAINA ESTA CONFIGURADA EN MULTIPLES PARTES; SIENDO LOS ELEMENTOS DEL DISPOSITIVO COMPONENTES (10,20; 60) MONOLITICOS, CON LO CUAL TODOS O UNA MULTIPLICIDAD DE ESTOS COMPONENTES MUESTRAN PARTES (4; 4A, 4B) DEL TIPO DE SALIENTE O DE BRIDA. CON ESTAS PARTES LOS COMPONENTES ESTAN AGARRADOS EN FORMA DE ANCLAJE EN LA ZONA DE LA VAINA ENTRE LAS DIFERENTES PARTES DE ESTA VAINA Y FORMAN CON ELLO AL MISMO TIEMPO PARTES DE LA VAINA. EL DISPOSITIVO DE ACUERDO CON LA INVENCION ESTA PROVISTO POR EJEMPLO COMO CABEZAL (1) DE MEZCLA EN LA TOBERA DE UNA MAQUINA DE FUNDICION DE INYECCION O COMO MEZCLADOR DE COLADA DE UN EXTRUSIONADOR.
Patent ES-2134842-T3 (ES)
Inventor: MORSE GEORGE E
IPC: B29C65/68
Filed: 1993-02-26
Granted: 1999-10-16
Abstract: The invention is a device for providing a clamping force about a connection end of elastomeric hose and tubing. The device includes a heat shrinkable polymer, having a diameter reducing release temperature, formed into a band. The band has a first nominal inside diameter defined as the diameter the band assumes upon being shrunk in free space and being smaller than the outside diameter of the connection end of the elastomeric hose and tubing. The band has a second nominal inside diameter defined as the diameter the band assumes upon being shrunk about the connection end of the elastomeric hose and tubing. The band also has a third nominal inside diameter defined as the diameter of the band after polymer orientation and before shrinkage, the third diameter being greater than the outside diameter of the connection end of the elastomeric hose and tubing. The first inside diameter is no greater than about 80 percent of the third inside diameter.
Patent ES-2142874-T3 (ES)
Title: Preparacion de antigenos y de vacunas de virus de la enfermedad misteriosa, antigenos y vacunas obtenidas para la prevencion de esta enfermedad.
Inventor: BRUN ANDRE
IPC: G01N33/569
Filed: 1993-01-13
Granted: 2000-05-01
Abstract: EL PROCESO DE AISLAMIENTO DEL VIRUS DE LA ENFERMEDAD MISTERIOSA COMPRENDEN EN TOMA DE MUESTRAS DE ORGANOS DE CERDOS ENFERMOS O INFECTADOS, LA TRITURACION DE LA MUESTRA Y LOS PASOS DEL FLUIDO FLOTANTES DE TRITURACION SOBRE CELULAS SENSIBLES U HOMOLOGAS, Y A CONTINUACION LA RECOGIDA DEL DICHO FLUIDO. PARA LA PRODUCCION INDUSTRIAL DEL VIRUS DE LA ENFERMEDAD MISTERIOSA, SE CULTIVA EL VIRUS SOBRE CELULAS SENSIBLES HETEROLOGAS U HOMOLOGAS. LAS PREPARACIONES DE ANTIGENO VIRAL PURIFICADO DE LA ENFERMEDAD MISTERIOS COMPRENDEN PARTICULAS VIRALES VIVAS, ATENUADAS O NO, O PARTICULAS INACTIVADAS O ANTIGENOS DE SUBUNIDADES O ANTIGENOS EXPRESADOS POR RECOMBINACION GENETICA A PARTIR DE GENES DEL VIRUS AISLADO. VACUNAS QUE CONTIENEN UNA CANTIDAD VACUNANTE DE TAL ANTIGENO.
Patent ES-2097549-T3 (ES)
Inventor: SCHON OTMAR
IPC: E03F9/00
Filed: 1993-10-15
Granted: 1997-04-01
Abstract: The invention pertains to a sanitation device, especially for cleaning pipes (10), with a cleaning part (12) that can be connected to a supply part (14), at least a segment of which is encompassed by a supply tube (26) used to suply an inflatable sealing part (16) with a medium, arranged within the pipe (10) between the supply part and the cleaning part (12). The invention provides that the entire sealing part (16) radially encompasses the supply tube (26), with the sealing part (16) being fastened at its two ends to the supply tube (26) and the supply tube (26) having arranged radially in it apertures that feed into the interior of the sealing part (16). The sanitation device as per the invention provides that even at high pressures, the sealing part has a secure contact with the inner wall of the pipe and cannot be separated in a way that impairs its functioning, particularly not turned up. Moreover, it ensures a low-abrasion sanitizing operation.
Patent ES-2156877-T3 (ES)
Title: Anilidas de acidos cicloalquilcarboxilicos.
Inventor: KRUGER BERND-WIELAND DR
IPC: C07C271/48
Filed: 1994-01-17
Granted: 2001-08-01
Abstract: NUEVA ANILIDA DE ACIDO CICLOCARBOXILICO DE LA FORMULA (I) EN DONDE R, R1, X1, X2, X3, X4, Z, M Y N TIENEN EL SIGNIFICADO DADO EN LA DESCRIPCION, UN PROCESO PARA LA ELABORACION DE NUEVAS SUSTANCIAS Y SU UTILIZACION PARA LA LUCHA CONTRA PARASITOS.
Patent ES-2095701-T3 (ES)
Title: Amortiguador de oscilaciones de torsion.
Inventor: ECKEL HANS-GERD DR
IPC: F16F15/14
Filed: 1994-06-08
Granted: 1997-02-16
Abstract: AMORTIGUADOR DE VIBRACION DE TORSION PARA UN EJE (2) QUE GIRA ALREDEDOR DE UN EJE (1) GEOMETRICO, ABARCANDO UNA PARTE (3) DE CUBO UNIDA CON EL EJE (2), DONDE EN LA PARTE (3) DE CUBO SE SUJETAN DE FORMA FIJA AL MENOS DOS MASAS (4) DE INERCIA QUE GIRAN ALREDEDOR DEL EJE (9) DE OSCILACION EN DIRECCION PERIMETRICA, HABIENDOSE PREVISTO AL MENOS UN RESORTE (6) PARA LA DETERMINACION DE LA POSICION ESTATICA DE LAS MASAS (4) DE INERCIA Y DONDE LOS EJES (9) DE OSCILACION SE ENCUENTRAN ENTRE LAS MASAS (4) DE INERCIA Y EL EJE (1).
Patent ES-2102101-T3 (ES)
Inventor: KERGER LEON
IPC: B05B1/30
Filed: 1994-06-16
Granted: 1997-07-16
Abstract: The gun comprises a body (10) with a longitudinal passage (18) and a coupler (19) to be fixed onto a bottle containing the product, as well as a member for opening and closing the passage through the body (10) and the nozzle (12). The opposing front faces of the nozzle (12) and the body (10) comprise concave parts (34, 24), defining a housing for the opening and closing member (14), while the said member (14) is a rotary element capable of pivoting about an axis orthogonal to the axis of the said passage (18) under the action of an external actuating handle (16) against the action of elastic means. The gun is more particularly intended for portable extinguishers. <IMAGE>
Patent ES-2157940-T3 (ES)
Title: Pipeta de embolo aspirante.
Inventor: SABLOEWSKI HORST
IPC: B01L3/02
Filed: 1994-09-23
Granted: 2001-09-01
Abstract: LA INVENCION SE REFIERE A UNA PIPETA DE DESPLAZAMIENTO DE EMBOLO PARA UNA INYECCION (3) DE PIPETA ENCHUFABLE, CON EQUIPOS (12) DE AJUSTE PARA LA MODIFICACION DEL DESPLAZAMIENTO DEL EMBOLO, EQUIPOS (20) DE INDICACION PARA EL VOLUMEN DE LIQUIDO A SER PIPETADO, EQUIPOS (19,25,26) DE ACOPLAMIENTO DESMONTABLE ENTRE LOS EQUIPOS (12) DE AJUSTE Y LOS EQUIPOS (20) DE INDICACION PARA LA MODIFICACION DE UN FACTOR DE CORRECCION DE PIPETADO, QUE DETERMINA LA RELACION DE DESPLAZAMIENTO DE EMBOLO CON RESPECTO AL VOLUMEN DE LIQUIDO INDICADO. LOS EQUIPOS (19,25,26) DE ACOPLAMIENTO ACOPLAN UNO CON OTRO EN ARRASTRE DE FORMA LOS EQUIPOS DE AJUSTE Y LOS EQUIPOS DE INDICACION, LOS EQUIPOS (21) DE CONEXION ESTAN PREVISTO DE FORMA COMPLETAMENTE DESMONTABLES DE LOS EQUIPOS (19,25,26) DE ACOPLAMIENTO Y MODIFICAN EL FACTOR DE CORRECCION DE PIPETADO POR MEDIO DEL AJUSTE DE LOS EQUIPOS DE AJUSTE.
Patent ES-2113594-T3 (ES)
Inventor: OHM HEINZ JOSEF
IPC: A47G19/14
Filed: 1994-10-15
Granted: 1998-05-01
Abstract: Beverage pot (1) for coffee, tea and the like, having a pouring spout (3) for preventing dripping following the pouring-out operation, a second spout (10) being arranged in the pouring spout (3) in such a way that said second spout rests flat in the region of a base strip (9) and in lateral regions (8) is inserted at a short distance from the wall of the pouring spout. <IMAGE>
Patent ES-2092379-T3 (ES)
Inventor: MERRITT DAN DR
IPC: F02B3/06
Filed: 1994-06-23
Granted: 1996-11-16
Abstract: An internal combustion engine comprises one or more pairs of first and second cylinders (12, 14), the first cylinder (12) having a larger swept volume than the second cylinder (14) and respective first and second pistons (16, 18) reciprocable in the cylinders. The second piston (18) has a drive stem (234) and divides the second cylinder (14) into a first volume (15a) containing the drive stem of the second piston and a second volume (15b) between the two pistons. An air inlet (25) and an exhaust outlet (27) are provided for the first cylinder (12). A common combustion space (20) is formed between the pistons (16, 18) when the pistons are substantially at their inner dead centre positions, the combustion space comprising the second volume. A transfer means (39, 128, 391) enables gas flow between the first volume (15a) and the combustion space (20) towards the end of the compression stroke whilst an inhibiting means (128) inhibits the movement of fuel/air mixture from the first volume into the second volume until towards the end of the compression stroke of the second piston (18). A fuel injector (34) provides fuel to the first volume during the induction stroke of the second piston. The engine also has drive means for driving the second piston (18), the drive means including means for maintaining the second piston (18) substantially at its inner dead centre position during at least a portion of the expansion stroke of the first piston (16). <IMAGE>
Patent ES-2138060-T3 (ES)
Title: Bomba centrifuga con un dispositivo de elevacion.
Inventor: LIEGAT SIEGFRIED
IPC: F04D29/04
Filed: 1994-07-25
Granted: 2000-01-01
Abstract: UNA BOMBA (2) CENTRIFUGA DE ETAPAS ABARCA UNA CARCASA 5 DE BOMBA, UN EJE 4 ROTOR, DOS RUEDAS 3 DE BOMBEO UNIDAS CON EL EJE 4 ROTOR, ASI COMO UN DISPOSITIVO 2A DE DESCARGA CON UNA CARCASA 6. EL EJE 4 ROTOR ESTA UNIDO CON UN DISPOSITIVO 1 MAGNETICO DE ACUERDO CON LA INVENCION DE TAL MODO, QUE SOBRE EL EJE 4 ROTOR EJERCE UNA FUERZA QUE ACTUA CONTRA LA FUERZA DE EMPUJE, PARA EVITAR UN CONTACTO DEL DISCO 8 DE DESCARGA EN EL CONTRADISCO 7 DE DESCARGA.
Patent ES-2105689-T3 (ES)
Inventor: HOUGAARD ERLING
IPC: A01G27/00
Filed: 1994-04-12
Granted: 1997-10-16
Abstract: PCT No. PCT/DK94/00147 Sec. 371 Date Oct. 4, 1995 Sec. 102(e) Date Oct. 4, 1995 PCT Filed Apr. 12, 1994 PCT Pub. No. WO94/23560 PCT Pub. Date Oct. 27, 1994A flowerpot, especially for forcing plants while using automatic watering, comprises a pot shell (10), a substantially horizontal bottom (14) having at least one first opening (28) and at least one channel (18), that is open downwardly and comprises a plane top wall (24) at a higher level that the bottom (14) and having at least one second opening (26). In the pot shell (10) there is at least one opening (20) forming an inlet to and an outlet from the channel (18). On the lower side of the pot bottom (14), supporting legs (16) are placed along the pot edge. According to the invention, the flowerpot comprises additional supporting legs (32, 32') extending along at least one section (A, A') of the pot bottom (14), said section with one cad facing a part of the edge of a first opening (28, 28') and with its other end facing a free part of the edge of the pot bottom (14) and/or an end wall of one of the channels (18).
Patent ES-2166777-T3 (ES)
Inventor: ROTH BRUCE L
IPC: C12Q1/68
Filed: 1994-04-13
Granted: 2002-05-01
Abstract: The invention relates to a method of analyzing the viability of a sample of cells using an aqueous solution comprising two fluorescent dyes. Dye I has the formula:   <IMAGE>   where R2 is C1-6 alkyl; Z- is a biologically compatible counterion; X is O; S; Se; or NR15, where R15 is H or C1-6 alkyl; or CR16R17, where R16 and R17, which may be the same or different, are independently H or C1-6 alkyl, or the carbons of R16 and R17 taken in combination complete a five or six membered saturated ring; and the benzazolium is optionally further substituted; n=0, 1, or 2; Y is -CR3=CR4-; p and m=0 or 1, such that p+m=1; R5 is a C1-6 alkyl, C1-6 alkenyl, C1-6 polyalkenyl, C1-6 alkynyl or C1-6 polyalkynyl group; or R5 is an OMEGA; R3, R4, R6 and R7, which may be the same or different, are independently H; or a C1-6 alkyl, C1-6 alkenyl, C1-6 polyalkenyl, C1-6 alkynyl or C1-6 polyalkynyl group; or halogen; or -OR8, -SR8, -(NR8R9), where R8 and R9, which may be the same or different, are independently H; or alkyl groups having 1-6 carbons; or 1-2 substituted or unsubstituted alicyclic, heteroalicyclic, aromatic, or heteroaromatic rings, containing 1-4 heteroatoms, wherein the heteroatoms are O, N, or S; or R8 and R9 taken in combination are -(CH2)2-L-(CH2)2- where L=-O-, -NR10-, -CH2- or a single bond where R10 is H or an alkyl group having 1-6 carbons; or -OSO2R19 where R19 is C1-6 alkyl, or C1-6 perfluoroalkyl, or aryl; or an OMEGA; or R6 and R7, taken in combination are -(CH2)v- where v=3 or 4, or R6 and R7 form a fused aromatic ring that is optionally further substituted; such that at least one of R3, R4, R5, R6 and R7, or a substituent on the aromatic ring formed by R6 and R7, is an OMEGA; where OMEGA is a cyclic substituent that is attached by a single bond. Fluorescent Dye II selectively stains either viable or non-viable cells with a detectable fluorescent response that is different from the fluorescent response of Dye I. The stained cells are illuminated at a suitable absorption wavelength, and the fluorescent response is detected to distinguish viable and non-viable cells based on the fluorescent response.
Patent ES-2100065-T3 (ES)
Title: Dispositivo para la decontaminacion de una superficie contaminada radioactivamente.
Inventor: OPERSCHALL HERMANN
IPC: B24C9/00
Filed: 1994-06-01
Granted: 1997-06-01
Abstract: LA INVENCION SE REFIERE A UN DISPOSITIVO PARA DESCONTAMINACION DE UNA SUPERFICIE CONTAMINADA DE FORMA RADIACTIVA CON LIMPIEZA DE CHORREO DE PROYECCION, INCLUYENDO LA INSTALACION UN EXTRACTOR (14) DISEÑADO PARA EXTRAER LA MEZCLA DE POLVO-ABRAVISO DE PROYECCION ELABORADA EN LA LIMPIEZA MEDIANTE CHORREO CONJUNTAMENTE CON EL GAS DE EXTRACCION, DISPONIENDOSE DE UN SEPARADOR (2) DISEÑADO PARA SEPARAR LA MEZCLA DE POLVO-ABRASIVO DE PROYECCION EXTRAIDO POR MEDIO DEL EXTRACTOR (14) EN POLVO Y ABRASIVO DE PROYECCION REUTILIZABLE DE NUEVO, CON UN RECIPIENTE (20) DE ALMACENAJE CONECTADO ENTRE EL EXTRACTOR (14) Y EL SEPARADOR (2), ESTANDO COLOCADO EL RECIPIENTE DE ALMACENAJE CON UNA UNIDAD (30,32,34) DE FILTRO A FIN DE FILTRAR EL GAS DE EXTRACCION QUE FLUYE A TRAVES DEL RECIPIENTE (20) DE ALMACENAJE AL EXTRACTOR (14). ESTE DISEÑO REDUCE EL VOLUMEN DE PERDIDAS A PARTIR DE LA LIMPIEZA CON PROYECCION, Y NO ORIGINA PRODUCTOS DE DESPERDICIO QUE DEBEN SER ELIMINADOS DE MANERA INDIVIDUAL, REDUCIENDO DE ESTA FORMA LA DOSIS RADIACTIVA A QUE ESTA EXPUESTO EL PERSONAL DE OPERACION COMPARADO CON INSTALACIONES DE DESCONTAMINACION DE TIPOS CONOCIDOS PRECEDENTES.