baber/WOPTO huggingface dataset:
Patent ES-2099258-T3 (ES)
Inventor: WEISSMAN BERNARD
IPC: A61C5/02
Filed: 1992-03-31
Granted: 1997-05-16
Abstract: This invention provides a compact and convenient dental tool container which is particularly useful for storing dental posts, post wrenches and reamers, and stops for reamers, plus a gauge, coordinating several of a dentist's requirements in a helpful way. A handheld circular tool holder has a number of peripheral compartments for the tools and a selector lid rotatable on the tool holder which selector lid has an opening to access the peripheral compartments. Optionally, a secondary compartment and access opening in the lid provide storage for the post wrenches. A novel breakaway tab locks the lid closed for distribution and marketing, and preferably engages in a unique gauge block for sizing the reamers; alternatively an indexing ratchet restricts rotation of the lid. The invention includes a kit comprising the container charged with the several tools described.
Patent ES-2108128-T3 (ES)
Inventor: BLUETHGEN BJOERN
IPC: G11B27/32
Filed: 1992-06-22
Granted: 1997-12-16
Abstract: A record carrier having addressable information included thereon, including at least one track having audio information and additional non-audio information (e.g., CD-I information), and apparatus for reading and/or reproducing certain of the information included in such a track. That track includes (a) a prepart having (i) the additional non-audio information and (ii) pause information (which results in reproduction of silence) and (b) an audio part having the audio information. The additional non-audio information is located before the pause information, and the prepart is located before the audio part. The apparatus can determine whether a track of a record carrier having audio information included therein also includes additional non-audio information and/or can prohibit reproduction of the additional non-audio information.
Patent ES-2076778-T3 (ES)
Title: Valvula de una via para fluidos.
Inventor: SCHACHTER FRIEDRICH
IPC: F23Q2/16
Filed: 1992-08-13
Granted: 1995-11-01
Abstract: SE PRESENTA UNA VALVULA PARA PERMITIR DE FORMA SELECTIVA EL PASO DE MEDIOS FLUIDOS, TALES COMO COMBUSTIBLES GASEOSOS, DE UN PRIMER LUGAR A UN SEGUNDO LUGAR. UN CUERPO DE LA VALVULA TIENE UNA PORCION FINAL QUE DEFINE UNA SUPERFICIE DE PARED INTERIOR CILINDRICA Y UN ASIENTO ANULAR PLANO QUE SE EXTIENDE HACIA ADENTRO DE LA MISMA. HAY COLOCADO UN MACHO FINAL QUE SE MUEVE ACERCANDOSE Y SEPARANDOSE DEL ASIENTO DE LA VALVULA Y UN ANILLO DE ESTANCAMIENTO ANULAR COLOCADO ENTRE EL MACHO FINAL Y EL ASIENTO DE LA VALVULA Y ADAPTADO PARA PROPORCIONAR UN CONTACTO ESTANCO A LOS GASES ENTRE EL MACHO FINAL Y EL CUERPO DE LA VALVULA EN UNA PLURALIDAD DE LUGARES CUANDO EL MACHO FINAL SE MUEVE A UNA PRIMERA POSICION CERRADA QUE PREVIENE LA COMUNICACION GASEOSA ENTRE EL PRIMER Y EL SEGUNDO LUGAR. EN UN ASPECTO DE LA INVENCION, EL ANILLO DE ESTANCAMIENTO SE MUEVE AXIALMENTE JUNTO CON EL MACHO FINAL Y EN OTRO ASPECTO DE LA INVENCION EL ANILLO DE ESTANCAMIENTO PERMANECE SENTADO Y EL MACHO FINAL SE MUEVE EN UNA DIRECCION AXIAL SEPARANDOSE DEL ANILLO DE ESTANCAMIENTO. EN OTROS ASPECTOS DE LA INVENCION SE PRESENTAN ELEMENTOS ALTERNATIVOS PARA DIRIGIR LOS MEDIOS GASEOSOS DEL PRIMER LUGAR AL SEGUNDO. SE PRESENTA UNA SOLICITUD EN DONDE LA VALVULA SE COLOCA EN UN MECHERO DE GAS PARA PERMITIR DE MANERA SELECTIVA QUE EL COMBUSTIBLE GASEOSO FLUYA DEL DEPOSITO DEL COMBUSTIBLE A LA BOQUILLA DEL MECHERO.
Patent ES-2093289-T3 (ES)
Inventor: NAGEL HEINZ-DIETER
IPC: B66B1/06
Filed: 1993-02-01
Granted: 1996-12-16
Abstract: With this method and arrangement for conserving electric power for driving a hydraulic elevator, it is possible to drive the elevator car in the ascending direction with virtually constant power output at any load. The maximum rated speed in the ascending direction is selected for a load which from experience occurs most frequently. The requisite drive variable is set in accordance with this selection. The lifting speed is correspondingly reduced in the case of higher loads and correspondingly increased in the case of smaller loads. The variable lifting speed is obtained either by an adjusting pump (8) with a variable displacement volume, controlled by a pressure regulator (14), or by a displacement pump (28) with a constant displacement volume which is driven by a frequency-controlled electric motor (31) with continuously variable adaptation of the speed of the electric motor (31) as a function of the effective load present. <IMAGE>
Patent ES-2110543-T3 (ES)
Inventor: AHLERS MICHAEL DR
IPC: A23L33/00
Filed: 1993-07-15
Granted: 1998-02-16
Abstract: The invention relates to polyvinylamine derivatives containing hydrophilic centres, of the formula I <IMAGE> in which R<1>, R<2>, R<3>, X, w, x, y and z are as defined, and to a process for their preparation, and to the use of these compounds as medicaments (drugs, pharmaceuticals), active compound (active ingredient) carriers and as foodstuff auxiliaries. The preparation starts, in particular, from highly pure polyvinylamines containing the recurring unit of the formula Ia <IMAGE> whose preparation is likewise described.a
Patent ES-2096811-T3 (ES)
Title: Produccion de aminas alifaticas primarias.
Inventor: ABE HIROSHI
IPC: B01J23/89
Filed: 1989-12-07
Granted: 1997-03-16
Abstract: SE PRESENTA UN PROCESO PARA LA PREPARACION DE UNA AMINA PRIMARIA O SECUNDARIA ALIFATICA, NO SATURADA A PARTIR DEL NITRILO ALIFATICO NO SATURADO CORRESPONDIENTE SIN HIDROGENAR UN ENLACE OLEFINICO DE LA MOLECULA. EN EL PROCESO SE UTILIZA UN CATALIZADOR QUE ES UNA COMBINACION DE COBRE Y DE UN METAL ESPECIFICO.
Patent ES-2083232-T3 (ES)
Inventor: HORN MANFRED
IPC: E05F15/60
Filed: 1993-07-29
Granted: 1996-04-01
Abstract: A swing-out sliding door for vehicles, particularly for public passenger transport vehicles. A horizontally extending running rail (4), into which a roller guide (5) engages, is arranged on the inside of the door wing (2) essentially in the region of the horizontal centre. The roller guide (5) is supported in a mounting (6) which is connected firmly to the vehicle body. During the opening movement of the door, the door wing (2) placed as a "cover" onto the door frame (1) is first guided outwards in a first movement step (Ö1), in order then to be displaced laterally on the roller guide (5) in a second movement step. The elastically designed door wing (2) is pretensioned in such a way that, when the side edges of the door wing are placed onto the counterfaces of the door frame (1), the pretensioning force generates a pressing force which ensures that the door is closed all round. <IMAGE>
Patent ES-2098617-T3 (ES)
Title: Junta de rotula y procedimiento de fabricacion.
Inventor: SUGIURA HIRONOBU
IPC: F16C11/06
Filed: 1993-10-05
Granted: 1997-05-01
Abstract: UN APARATO DE JUNTA DE ROTULA (10) COMPRENDE UN CASQUILLO ADAPTADOR O RECEPTACULO (30) FORMADO POR RESINA SINTETICA TERMOPLASTICA, UNA BOLA ESPARRAGO (40), QUE TIENE UNA CABEZA ESFERICA (41) AJUSTADA ROTATORIAMENTE EN EL CASQUILLO ADAPTADOR O RECEPTACULO (30) PARA QUE COINCIDA CON UNA SUPERFICIE ESFERICA CONCAVA (31) DEL MISMO, Y UN ALOJAMIENTO (12) QUE CONTIENE AL CASQUILLO ADAPTADOR (30). EL ALOJAMIENTO (12) INCLUYE UNA PORCION RECEPTORA (20) CILINDRICA DEL CASQUILLO ADAPTADOR, FORMADA PROCESANDO PLASTICAMENTE UNA LAMINA METALICA Y UNA PORCION (21) DE PARED DEL FONDO. LOS AGUJEROS PASANTES (23) ESTAN PERFORADOS A TRAVES DE LA PORCION (21) DE PARED DEL FONDO. SE DISPONE DE PROYECCIONES (32) SOBRE LA BASE DEL CASQUILLO ADAPTADOR (30), CORRESPONDIENDO EN POSICION CON LOS AGUJEROS PASANTES (23). EL CASQUILLO ADAPTADOR (30) ESTA FIJO EN EL ALOJAMIENTO (12) MEDIANTE LA INTRODUCCION DE LAS PROYECCIONES (32) DENTRO DE LOS AGUJEROS PASANTES (23), SUAVIZANDO CADA PORCION TERMINAL (32A) DE LAS PROYECCIONES (32), QUE SE PROYECTA FUERA DE LOS AGUJEROS PASANTES (23), CALENTANDO, O POR PROCEDIMIENTO SIMILAR, Y TRANSFORMANDO LAS PORCIONES TERMINALES (32A) A UNA CONFIGURACION PLANA.
Patent ES-2125301-T3 (ES)
Inventor: SUGIMOTO HIROHIKO
IPC: C07D233/54
Filed: 1993-01-15
Granted: 1999-03-01
Abstract: A novel imidazole derivatives of formula I: <CHEM> wherein R<1> is hydrogen, alkyl, halogen, or optionally substituted aryl; R<2> is alkyl, optionally substituted aryl optionally substituted aralkyl, or optionally substituted hetero ring group; R<3> is hydrogen, alkyl, optionally substituted aryl, optionally substituted aralkyl, or optionally substituted hydroxyalkyl; R<4> is hydrogen, alkyl, halogen, acyl, optionally substituted hydroxyalkyl, optionally esterified or amidated carboxyl group, hydroxy group, aryl or arylthio; X is S, SO, SO2, CH2, or Se; n is an integer of 1 to 3, or a pharmaceutically acceptable salt thereof, said derivative having anti-HIV activity and being useful for the treatment of HIV infections.
Patent ES-2088235-T3 (ES)
Inventor: METCALF ALISON LESLEY
IPC: C09C3/06
Filed: 1993-09-28
Granted: 1996-08-01
Abstract: A process for coating inorganic particles with dense amorphous silica is provided in which a suspension of inorganic particles is coated by adding an acid to a solution of a silicate, preferably an alkali metal silicate. During at least a part of the addition the suspension is subjected to the effects of ultrasonic vibrations. Coatings of dense amorphous silica which are substantially continuous and impervious can be produced using the new method at temperatures of about 60 DEG C and in an acceptable time whereas previously known economical methods for producing a coating of dense amorphous silica generally employed temperatures of approximately 90 DEG C. The process is particularly useful for producing titanium dioxide pigments having very high durability.
Patent ES-2099405-T3 (ES)
Title: Cartel multipublicitario de paneles movibles, capaz de formar una pluralidad de mensajes selectivamente componibles.
Inventor: BOSIO CARLOS CONRADO
IPC: G09F15/00
Filed: 1993-07-07
Granted: 1997-05-16
Abstract: EL ANUNCIO DE PANEL MULTIPLE DE PANELES MOVILES, CAPAZ DE MONTAR MULTIPLES MENSAJES QUE SE MUESTRAN Y SE SELECCIONAN INDIVIDUALMENTE, QUE CONSTA DE UNA ESTRUCTURA CAPAZ DE SOPORTAR PANELES RECTANGULARES, RIGIDOS, MULTIPLES CON AL MENOS UNA SUPERFICIE Y AL MENOS UNA PARTE DE UNA IMAGEN QUE SE ENSAMBLA EN EL MISMO PLANO ES CAPAZ DE MOSTRAR UN MENSAJE PUBLICITARIO.
Patent ES-2103476-T3 (ES)
Title: Tubos intercambiadores de calor.
Inventor: YUKITAKE TAIZO
IPC: F28F3/04
Filed: 1993-06-24
Granted: 1997-09-16
Abstract: UN TUBO DE INTERCAMBIADOR DE CALOR (1) COMPRENDE, EN SU ESTADO FORMADO, UNA PARED EXTERNA (4) QUE RODEA UNA PLURALIDAD DE ALETAS INTERNAS (2) QUE SE EXTIENDEN A LO LARGO DE LA LONGITUD DEL TUBO. LAS ALETAS (2) Y LA PARED EXTERIOR (4) ESTAN FORMADAS A PARTE DE UNA PARTE UNITARIA DE MATERIAL EN LAMINA, COMPRENDIENDO LAS ALETAS GRUPOS RESPECTIVOS DE ALETAS QUE SE EXTIENDEN DESDE UNA LINEA DE SOLDADURA LONGITUDINAL COMUN (3) EN DIRECCIONES OPUESTAS MUTUAMENTE TRANSVERSALES A LA DIRECCION LONGITUDINAL DEL TUBO Y SOLDADURA. EL TUBO (1) ESTA TIPICAMENTE FORMADO POR UN PROCESO DE FORMACION DE RODILLO EN EL QUE LOS GRUPOS DE ALETAS (2) SE FORMAN INICIALMENTE EN LA LAMINA O TIRA Y PARTES DE LA TIRA DEFORMADA A CONTINUACION DE MANERA PLASTICA Y SIMETRICAMENTE ALREDEDOR DE UN EJE LONGITUDINAL DE LA LAMINA O TIRA PARA PREVER LA PARED EXTERIOR. TIPICAMENTE EL TUBO SE FORMA DESDE LA LAMINA O ALUMINIO EN TIRA (O UNA ALEACION DE ESTE) Y EL TUBO SOLDADO A CONTINUACION UNA VEZ FORMADO. EL TUBO DE INTERCAMBIODE CALOR (1) ES APROPIADO PARA EL USO EN RADIADORES DE VEHICULO, CONDENSADORES, Y REFRIGERADORES DE ACEITE, ETC.
Patent ES-2133426-T3 (ES)
Title: Combinaciones de productos activos fungicidas.
Inventor: DEHNE HEINZ-WILHELM DR HABIL
IPC: A01N47/12
Filed: 1994-01-31
Granted: 1999-09-16
Abstract: SE DESCRIBEN NUEVAS COMBINACIONES DE SUSTANCIAS ACTIVAS DE DERIVADOS DE VALINAMIDA DE FORMULA GENERAL (I), EN LA QUE R1 Y R2 TIENEN EL SIGNIFICADO DESCRITO EN LA PATENTE. CONTIENE SUSTANCIAS ACTIVAS CONOCIDOS. SE DESCRIBE ASIMISMO SU USO PARA LA LUCHA CONTRA HONGOS FITOPATOGENOS.
Patent ES-2157933-T3 (ES)
Title: Dialquil-1-h-3-(2,4-dimetilfenil)-pirrolidin-2,4-dionas, su obtencion y su empleo como agentes pesticidas y herbicidas.
Inventor: FISCHER REINER DR
IPC: A01N57/24
Filed: 1994-02-16
Granted: 2001-09-01
Abstract: DIALQUILO-1-H-3-(2,4-DIMETILFENIL)-PIRROLIDINA-2,4-DIONA DE LA FORMULA (I), EN LA QUE A REPRESENTA ALQUILO SUSTITUIDO POR HALOGENO EN CASO DADO Y B REPRESENTA ALQUILO C2-C10 O A Y B JUNTOS CON EL ATOMO DE CARBONO EN EL CUAL ESTAN COMBINADOS, REPRESENTAN UN CICLO INSUSTITUIDO, G REPRESENTA HIDROGENO (A) O LOS GRUPOS... E REPRESENTA UN EQUIVALENTE DE ION METAL O UN ION AMONIO, L Y M REPRESENTAN OXIGENO Y/O AZUFRE, R1 REPRESENTA ALQUILO, ALQUENILO, ALCOXIALQUILO, ALQUILOTIOALQUILO, POLIALCOXIALQUILO O CICLOALQUILO SUSTITUIDO POR HALOGENO EN CASO DADO, EL CUAL PUEDE ESTAR INTERRUMPIDO POR HETEROATOMO, EN CASO DADO, REPRESENTA FENIL SUSTITUIDO, EN CASO DADO FENILALQUILO SUSTITUIDO, HETARILO SUSTITUIDO, FENOXIALQUILO SUSTITUIDO O HETARILOXIALQUILO SUSTITUIDO, R2 REPRESENTA ALQUILO, ALCONIILO, ALCOXIALQUILO, POLIALCOXIALQUILO SUSTITUIDO POR HALOGENO O EN CASO DADO CICLOALQUILO, FENILO O BENCILO SUSTITUIDO, R3, R4 Y R5 REPRESENTAN INDEPENDIENTES ENTRE SI ALQUILO, ALCOXI, CICLOALQUILOXI, ALQUILAMINO, DIALQUILAMINO, TIOALQUILO, TIOALQUENILO, TIOCICLOALQUILO SUSTITUIDOS POR HALOGENO EN CASO DADO Y FENILO, FENOXI, BENCILOXI O TIOFENILO SUSTITUIDOS EN CASO DADO, R6 Y R7 REPRESENTAN INDEPENDIENTES ENTRE SI HIDROGENO, EN CASO DADO ALQUILO, ALQUENILO, ALCOXI, ALCOXIALQUILO SUSTITUIDOS POR HALOGENO, EN CASO DADO, FENILO SUSTITUIDO, EN CASO DADO BENCILO SUSTITUIDO, O JUNTOS CON EL ATOMO DE N EN EL CUAL ESTAN COMBINADOS, EN CASO DADO UN CICLO INTERRUMPIDO POR OXIGENO O AZUFRE; PROCESO PARA SU FABRICACION Y SU EMPLEO COMO PRODUCTO PLAGUICIDA Y HERBICIDA.
Patent ES-2110664-T3 (ES)
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/42
Filed: 1994-07-14
Granted: 1998-02-16
Abstract: A canned motor for use in a pump has an outer frame casing fitted over a stator, a pair of side frame members welded to respective open ends of the outer frame casing, a can fitted in the stator and joined to the side frame members, and an outer cylinder disposed around the outer frame casing with an annular spaced defined therebetween, the outer cylinder being welded to the outer frame casing. The outer cylinder has a pair of flanges disposed respectively on axially spaced open ends thereof for attachment to components of a pump assembly and holding a fluid being handled within the outer cylinder. The outer cylinder has a hole defined in an outer circumferential wall thereof for passing leads for connection to a power supply.
Patent ES-2124833-T3 (ES)
Inventor: DELLE VEDOVE GAETANO
IPC: B24B17/02
Filed: 1994-12-16
Granted: 1999-02-16
Abstract: Method to hone curved and shaped profiles which belong to furniture elements, which are advantageously of furniture of an antique style, such as surfaces of tables, mouldings of furniture or pictures, panels, doors of kitchen cupboards, seat elements, etc., the profile to be honed of which includes at least one shaping with projections (35) and valleys (34) positioned close together, the method including a step of continuous identification and reading of each position of the profile of the specific piece (11) to be honed by means of a profile-reader assembly (17), a step for storage of the data relating to that profile/position, and a step of transfer of such data to an operating unit (18) equipped with a relative operating element (32) that performs the honing with a resulting governing of the position of that operating unit (18) in relation to the piece (11) to be honed, this step of transfer of the data taking place with a delay after the step of identification and reading, this delay being a function of the circumferential position of the operating unit (18) in relation to the profile-reader assembly (17) and being a function of the relative speed of feed of the piece (11) to be honed in relation to operating element (32), the method including also steps of automatic compensation of the wear of the operating element (32) and steps of compensation of the intensity of the honing action of the operating unit (18), these compensation steps depending on the geometric and structural characteristics of the profile of the piece (11) to be honed, on the characteristics of the operating element (32) and on the type of processing performed. Honing machine which performs the above method. <IMAGE>
Patent ES-2127345-T3 (ES)
Title: Dispositivo de seguridad para elementos calefactores en aparatos domesticos de temperatura controlada.
Inventor: FUMAGALLI SILVANO
IPC: A47L15/42
Filed: 1994-05-02
Granted: 1999-04-16
Abstract: DISPOSITIVO DE SEGURIDAD PARA ELEMENTOS DE CALENTAMIENTO EN APLICACIONES DE VIVIENDAS CON UN FLUIDO SOMETIDO A CONTROL DE TEMPERATURA QUE COMPRENDE UN TERMOSTATO (9) DOTADO CON UN ELEMENTO (10, 29, 32) SENSIBLE AL CALOR SUMERGIDO EN EL FLUIDO, QUE ESTA TERMICAMENTE Y MECANICAMENTE ACOPLADO A DICHOS ELEMENTOS (1, 18, 31) DE CALENTAMIENTO POR MEDIOS (11, 23, 33) TERMICAMENTE CONDUCTORES, PARA PROVEER ASI, POR MEDIO DE DICHO TERMOSTATO (9), UN CONTROL COMBINADO DE LA TEMPERATURA DEL FLUIDO Y DE LA DE LOS ELEMENTOS (1, 18, 31) DE CALENTAMIENTO.
Patent ES-2072841-T3 (ES)
Title: Composicion de cemento.
Inventor: SHAWL EDWARD T
IPC: C04B28/02
Filed: 1994-09-09
Granted: 1997-08-01
Abstract: UNA COMPOSICION DE CEMENTO CONTIENE UNA CANTIDAD REDUCTORA DE LA CONTRACCION DE UNA COMBINACION DE ADITIVO SINERGISTICA DE UN COMPONENTE QUE TIENE LA FORMULA: R1O(AO)NH EN DONDE A ES UN GRUPO ALQUILENO C2-C4 O UNA COMBINACION DE GRUPOS ALQUILENO C2-C4, N ES DE 1-10, Y R1 ES UN GRUPO ALQUILO O CICLOALQUILO C1-C10 CON UN ALCOHOL QUE TIENE LA FORMULA ROH DONDE R ES UN GRUPO ALQUILO O CICLOALQUILO C4-C10 Y/O UN COMPUESTO DIHIDROXI DE FORMULA HO(AO)NH DONDE A ES COMO ARRIBA SE MENCIONO Y N DE DE 1-8.
Patent ES-2123102-T3 (ES)
Title: Alabes de torbellino para camara de combustion de turbina de gas.
Inventor: PARKER DAVID M
IPC: F23C7/00
Filed: 1994-10-25
Granted: 1999-01-01
Abstract: SE PRESENTA UN COMBUSTOR (4) PARA UNA TURBINA DE GAS QUE TIENE UNA ENTRADA DE AIRE QUE FORMA DOS CONDUCTOS (90, 92), CADA UNO DE LOS CUALES TIENE UNA MATRIZ CIRCUNFERENCIAL DE ALABES DE TORBELLINO INDIVIDUALMENTE GIRATORIOS (84, 86). LOS ALABES ESTAN MONTADOS SOBRE ESPIGAS PARA EL COMBUSTIBLE PRIMARIO AXIALMENTE ORIENTADAS (72) QUE SE EXTIENDEN A TRAVES DE LOS CONDUCTOS DE ENTRADA DEL AIRE. LOS REVESTIMIENTOS MEDIOS Y EXTERIOR FORMAN UN CONDUCTO ANULAR EXTERNO EN EL CUAL SE DISPONEN LAS ESPIGAS PARA EL COMBUSTIBLE SECUNDARIO ORIENTADAS RADIALMENTE (62). LOS REVESTIMIENTOS MEDIO E INTERNO FORMAN UN CONDUCTO ANULAR INTERIOR QUE ES ALIMENTADO CON AIRE DE REFRIGERACION. UN DEFLECTOR PERFORADO QUE SE EXTIENDE CIRCUNFERENCIALMENTE SE UBICA EN EL CONDUCTO ANULAR INTERIOR Y DIRIGE EL AIRE DE REFRIGERACION PARA QUE FLUYA SOBRE EL REVESTIMIENTO INTERNO.
Patent ES-2115178-T3 (ES)
Inventor: DESQUAND STEPHANIE
IPC: C07D213/88
Filed: 1994-09-29
Granted: 1998-06-16
Abstract: The derivatives of the present invention correspond to the general formula: <IMAGE> in which Ar is a substituted or unsubstituted aromatic ring or a heteroaromatic ring with one or a number of hetero atoms, with the exception of the phenyl radical and of the pyridyl radical.
Patent ES-2113063-T3 (ES)
Title: Sintesis del metilmercaptan a partir del dimetildisulfuro.
Inventor: CADOT EMMANUEL
IPC: B01J27/043
Filed: 1994-10-10
Granted: 1998-04-16
Abstract: LA INVENCION SE REFIERE A LA FABRICACION DEL MEITILMERCAPTANO POR HIDROGENACION CATALITICA DEL DIMETILDISULFURO SOBRE UN CATALIZADOR A BASE DE SULFURO(S) DE AL MENOS UN METAL DE TRANSICION. OPERANDO EN PRESENCIA DE AGUA Y/O DE HIDROGENO SULFURADO, SE MEJORA CONSIDERABLEMENTE LA SELECTIVIDAD EN METILMERCAPTANO.
Patent ES-2130376-T3 (ES)
Title: Dispositivo para producir una corriente de aire con una forma aplastada en seccion transversal.
Inventor: BALLU PATRICK JEAN-MARIE
IPC: A01M7/00
Filed: 1994-11-08
Granted: 1999-07-01
Abstract: EL DISPOSITIVO COMPRENDE UN COMPRESOR CENTRIFUGO QUE ENVIA AIRE COMPRIMIDO A AL MENOS UN INYECTOR (20) COLOCADO CORRIENTE ARRIBA DEL CUELLO (16) DE UN CONVERGENTE-DIVERGENTE, DE MANERA A ARRASTRAR EL AIRE CIRCUNDANTE POR EFECTO VENTURI. EL CONVERGENTE-DIVERGENTE PUEDE EL MISMO SER DE FORMA APLANADA, PERO PREFIERE AGRUPAR VARIOS CONVERGENTES-DIVERGENTES (14) PARALELOS, A LO LARGO DE UNA LINEA PARALELA AL ALARGAMIENTO MAXIMO DE LA SECCION DE LA CORRIENTE DE AIRE A CREAR. EL DISPOSITIVO COMPRENDE PANELES SOPLADORES (7), DE ESTRUCTURA EN CAJA, QUE ESTAN ATRAVESADOS DE MANERA ESTANCA POR LOS CONVERGENTES-DIVERGENTES. EL VOLUMEN INTERIOR DE LA CAJA (7) CONSTITUYE UN COLECTOR DE AIRE COMPRIMIDO, CONECTADO POR UNA PARTE AL COMPRESOR Y POR OTRA PARTE A LOS INYECTORES (20) POR CONDUCTOS (21,22,23).
Patent ES-2117254-T3 (ES)
Inventor: GERAKIOS MICHAEL
IPC: B01D35/30
Filed: 1994-01-26
Granted: 1998-08-01
Abstract: A modular table filter for a circular horizontal rotating table filter includes a number of sections which may be assembled on the support frame thereof. The sections are annular-sector-shaped and, when assembled, form an annulus on the table filter. Each section, in turn, may be broken down into an outer subsection and an inner subsection. Filtration fabric, or textile, may be placed on top of the outer subsection, and secured therein by the inner subsection, which is designed to lock thereinto. Alternatively, each section may be an integral annular-sector-shaped frame having a peripheral groove or channel. Filtration textile may be placed on top of the frame, and over the groove or channel, and wedges driven thereinto to hold the fabric tautly across the frame. The modular table filter greatly simplifies the replacement of the filtration fabric, as the sections holding fabric needing replacement may be removed easily and replaced by ones having fresh filtration textiles without the need for isolating the table filter for an inordinately long time.
Patent ES-2124889-T3 (ES)
Inventor: ILLUM LISBETH
IPC: A61K9/00
Filed: 1994-05-27
Granted: 1999-02-16
Abstract: The invention provides an oral drug delivery composition comprising an  alpha  -adreno receptor blocking drug characterised in that the composition is adapted to release a first portion of the drug in the upper gastrointestinal tract and to release a second portion of the drug by sustained release in the terminal ileum and/or the colon. This composition provides a two phase release profile which maintains sufficient and steady plasma levels for therapeutic effect whilst minimising side effects by avoiding a high peak in plasma levels. The sustained release of the second and optionally the first portion of the drug is achieved by a controlled release system such as a hydrophilic gel matrix. The specific release of the second portion of the drug in the colon can be achieved by coating tablets containing the second portion with a pH or redox sensitive coating such as a polymethylmethacrylate.
Patent ES-2107827-T3 (ES)
Inventor: MIECZKOWSKA JOLA E
IPC: H01M4/62
Filed: 1994-05-10
Granted: 1997-12-01
Abstract: The invention relates to primary alkaline cells containing manganese dioxide cathode active material. Anatase titanium dioxide is added to the manganese dioxide cathode material resulting in an increase in the useful service life of the cell. Typically the anatase titanium dioxide comprises between 0.1 and 5 percent by weight of the cathode active material.