baber/WOPTO huggingface dataset:
Patent ES-2951876-T3 (ES)
Title: Compuesto diéster que tiene un anillo de dimetilciclobutano, un procedimiento para preparar el mismo, y un procedimiento para preparar compuesto de dimetilciclobutano derivado del compuesto diéster
Inventor: ISHIBASHI NAOKI
IPC: C07C29/147
Filed: 2020-07-15
Granted: 2023-10-25
Abstract: La presente invención proporciona un proceso para preparar un compuesto diéster de la siguiente fórmula general (1), que tiene un anillo de dimetilciclobutano, en la que R1 y R2 representan, independientemente entre sí, un grupo hidrocarbonado monovalente que tiene de 1 a 10 átomos de carbono, comprendiendo el proceso hacer reaccionar un compuesto de dimetilciclobutanona de la siguiente fórmula general (2), en la que R1 es como se define anteriormente, con un compuesto de éster fosfónico de la siguiente fórmula general (3), en la que R2 y R <3> representan, independientemente entre sí, un grupo hidrocarbonado monovalente que tiene de 1 a 10 átomos de carbono, para producir el compuesto diéster (1), que tiene un anillo de dimetilciclobutano.  (Traducción automática con Google Translate, sin valor legal)
Patent ES-2927134-T3 (ES)
Title: Dispositivo de soldadura y método de operación de un equipo de soldadura
Inventor: MATHIS MAXIMILIAN
IPC: B23K9/133
Filed: 2020-04-23
Granted: 2022-11-02
Abstract: La invención se refiere a un dispositivo de soldadura (1) que comprende: - una boquilla de contacto de corriente (2), en la que la boquilla de contacto de corriente (2) tiene un dispositivo de guía alargado para guiar un alambre de soldadura (4), - un soporte de punta de contacto (6), en el que la boquilla de contacto de corriente (2) está dispuesta sobre o en el soporte de la punta de contacto (6), - un dispositivo de alimentación (100) para transferir el alambre de soldadura (4) desde una primera orientación a una segunda orientación, en el que en el En la primera orientación, el alambre de soldadura (4) se puede alimentar al dispositivo de alimentación (100), y en la segunda orientación se puede sacar del dispositivo de alimentación (100), en particular en la dirección del soporte de la punta de contacto (6). , en el que el dispositivo de alimentación (100) tiene una superficie de alimentación preferiblemente cónica (102), - un elemento de conducto alargado (200), en el que el elemento de conducto (200) puede acomodar una pluralidad de núcleos de alambre de soldadura (8, 10), en el que los núcleos de alambre de soldadura (8, 10) se pueden introducir en el elemento de conducto (200) a través de un primer extremo del elemento de conducto (202), y en el que el pozo el alambre de soldadura (4) que se guía en los núcleos de alambre de soldadura (8, 10) puede ser guiado fuera del elemento de conducto (200) a través de un extremo del elemento de conducto (204), y donde el alambre de soldadura (4) que se guía hacia afuera del elemento de conducto (200) a través del segundo extremo del elemento de conducto (204) puede conducirse en la dirección del dispositivo de alimentación (100), en particular entra en el dispositivo de alimentación (100) en la primera orientación.   (Traducción automática con Google Translate, sin valor legal)
Patent ES-2061436-T3 (ES)
Title: Polietileno modificado con ionomeros, procedimiento para su fabricacion y su utilizacion como material para laminas.
Inventor: HERWIG JENS DR
IPC: C08F210/02
Filed: 1986-11-11
Granted: 1994-12-16
Abstract: EL POLIETILENO MODIFICADO CON IONOMEROS, ES DECIR, EL COPOLIMERO DE ETILENO-ACIDO CARBOXILICO, CUYOS GRUPOS ACIDOS ESTEN NEUTRALIZADOS AL MENOS PARCIALMENTE, PUEDE OBTENERSE EN UNA SOLA ETAPA HACIENDO REACCIONAR, BAJO LAS CONDICIONES DE OBTENCION DEL POLIETILENO A ALTA PRESION, ETILENO CON ACIDOS CARBOXILICOS NO SATURADOS Y SALES DE DICHOS ACIDOS EN PRESENCIA DE UN RADICAL INICIADOR DE POLIMERIZACION. LA CONCENTRACION DE LA SAL INTRODUCIDA EN LA POLIMERIZACION SE MANTIENE COMO MAXIMO EN 1 MOL% REFERIDO AL ETILENO TRANSFORMADO, Y, EN SU CASO, A OTROS COMONOMEROS. DE UN MODO CONVENIENTE SE INCORPORAN A LA REACCION DE POLIMERIZACION LOS ACIDOS CARBOXILICOS NO SATURADOS Y SUS SALES EN SOLUCION HOMOGENEA EN UN DISOLVENTE ADECUADO. ENTRE LOS POLIETILENOS MODIFICADOS CON IONOMEROS SOBRE LA BASE DE POLIETILENO DE BAJA DENSIDAD, AQUELLOS CUYOS GRUPOS CARBOXILO REPRESENTAN 0,1-0,8 MOL% DEL NUMERO TOTAL DE MOLES DE TODOS LOS MONOMEROS SON ADECUADOS PARA LAMINAS DE PLASTICO DE ALTA RESISTENCIA, CAPACIDAD DE ESTIRAMIENTO Y RESISTENCIA A LA INTEMPERIE.
Patent ES-2030700-T3 (ES)
Title: Dispersiones acuosas de pegamento de poliuretano.
IPC: C08G18/40
Filed: 1987-12-12
Granted: 1992-11-16
Abstract: ESTE INVENTO CONSISTE EN DISPERSIONES ACUOSAS DE POLIURETNOS Y SU UTILIZACION COMO ADHESIVOS.
Patent ES-2046292-T3 (ES)
IPC: H05K9/00
Filed: 1988-02-03
Granted: 1994-02-01
Abstract: The invention concerns an electromagnetic shielding panel (1) for attenuating electromagnetic radiation typically in the frequency range 20 MHz to 10,000 MHz. In one embodiment of the invention, the panel comprises a laminate of two panes of glass (2)(9) one of which includes an electroconductive coating (3) sandwiched between the two sheets of glass is a plastics interlayer (i) into which is embedded four strips of fine electroconductive mesh (4,5,6,7) which lie along the edge of the laminate (8) and which are in electrical contact with the coating (3). In another embodiment of the invention, the coated glass includes peripheral bus bars (11) which are in electrical contact with the coating (3). The mesh (4,5,6,7) and bus bars (11) are arranged to make electrical contact with a metal frame (10) which may be earthed (12). Alternatively, no direct mechanical contact is made between the frame (10) and the coating (3) and a capacitive coupling (cc) suffices.
Patent ES-2036681-T3 (ES)
IPC: B22C9/04
Filed: 1988-06-20
Granted: 1993-06-01
Abstract: A lost foam casting system utilizes an interconnected train of open frame gondolas (19) supported on a set of elevated parallel horizontal rails (11) forming a closed loop which passes through a loading and compaction station (12), a metal pouring station (13) and mould unloading station (14). Drive means (21) are provided to move the train intermittently so that the gondolas (19), which removably carry mould holding flasks (22), are accurately sequentially positioned in each of said stations.
Patent ES-2042762-T3 (ES)
Title: Servofreno.
Inventor: BRIGGS STUART JOHN
IPC: B60T13/567
Filed: 1988-10-27
Granted: 1993-12-16
Abstract: SERVOFRENO CON UN ALOJAMIENTO (1) DIVIDIDO EN DOS CAMARAS (A,B) POR UNA DIVISION MOVIL (5) QUE INCLUYE UN DIAFRAGMA (6). UN MANGUITO PROTECTOR (14) PARA UN SOPORTE (11) QUE PASA POR EL ALOJAMIENTO VA CONECTADO AL DIAFRAGMA (6) MEDIANTE UN PORTADOR (19) ACOPLADO POR PARTES ADYACENTES DEL MANGUITO Y EL DIAFRAGMA. ESTO EVITA EL CONTACTO DIRECTO ENTRE DICHAS PARTES Y FACILITA EL MONTAJE DEL SERVOFRENO.
Patent ES-2061774-T3 (ES)
Inventor: BUTLER DONALD EUGENE
IPC: C07C229/00
Filed: 1989-04-28
Granted: 1994-12-16
Abstract: A novel crystalline form of gabapentin and a novel processes for the small and large scale preparations of the anticonvulsant compound in a highly pure state is disclosed. This novel hydrate is produced by a cost effective process which provides an additional purification stage.
Patent ES-2052816-T3 (ES)
Title: Una composicion para revestir granulos de farmacos.
Inventor: BRINKER DALE R
IPC: A61K47/32
Filed: 1989-06-15
Granted: 1994-07-16
Abstract: SE DESCUBRE UN GRANULO FARMACEUTICO QUE COMPRENDE UN NUCLEO DE AGENTE ACTIVO FARMACEUTICO Y UNA CAPA DE UNA CELULOSA POLIMERO/MICROCRISTALINA. ESTOS GRANULOS PERMITEN UNA REALIZACION SUPERIOR DE PASTILLAS CON AGENTES FARMACEUTICOS CUYAS PROPIEDADES FISICAS EN FORMA GRNULADA LAS HACEN INADECUADAS PARA LAS TABLETAS CONVENCIONALES.FIG 1.
Patent ES-2030958-T3 (ES)
IPC: G07D9/00
Filed: 1989-10-12
Granted: 1992-11-16
Abstract: The invention relates to a device for counting and sorting coins, having a coin plate 3 which can be driven by a crank handle 12 or an electric motor M, having a guide track 4 for the coins 23 which tangentially adjoins the coin plates, and having a rocker 6 arranged above the guide track and on which a transport belt 7 for the coins 23 is mounted by means of two deflection rollers 8, 9. In order that the rocker 6 in the swung-up state completely releases the guide track 4 and that a simple construction of the rocker 4 is possible and furthermore that only a short gear path from the crank handle 12 or the electric motor M to the transport belt 7 is necessary, it is provided according to the invention that the rocker bearing 5 is arranged on the side of the coin plate 3 which is opposite the guide track 4 and that, as the gear, a belt drive 18 is provided having a belt which is clampable when the rocker 6 is swung down. <IMAGE>
Patent ES-2069570-T3 (ES)
Title: Procedimiento de fabricacion de una placa de conexionado impreso de multiples capas.
Inventor: YAMASHITA KAZUO C O JAPAN RADI
IPC: H05K3/34
Filed: 1989-12-28
Granted: 1995-05-16
Abstract: UN METODO DE FABRICACION DE UN TABLERO DE CIRCUITOS ELECTIRCOS IMPRESOS MULTIACODADOS CONSISTE EN CONECTAR LOS MIEMBROS CONDUCTORES CON LAMINAS CONDUCTORAS SOBREPONIENDO UNA PLURALIDAD DE TABLEROS DE CIRCUITOS IMPRESOS, Y CONECTAR ELECTRICAMENTE LAS LAMINAS CONDUCTORAS CON CADA UNA POR LOS MIEMBROS CONDUCTORES.
Patent ES-2056212-T3 (ES)
Title: Aparato de colada continua o semicontinua para colar materiales metalicos.
Inventor: NAESS HARALD JR
IPC: B22D11/07
Filed: 1989-04-12
Granted: 1994-10-01
Abstract: APARATO DE MOLDEO CONTINUO O SEMICONTINUO PARA MATERIALES METALICOS DE MOLDEO, EN PARTICULAR LINGOTES RECTANGULARES DE ALUMINIO, Y QUE CONSTA DE UN MOLDE CON UNA ABERTURA PARA EL LLENADO DEL METAL FUNDIDO Y OTRA CAVIDAD DE MOLDEO CON UNA SALIDA, ADEMAS DE DISPOSITIVOS DE SUMINISTRO DE AGUA PARA REFRIGERAR EL MATERIAL. LA CAVIDAD DE MOLDEO ESTA PROVISTA DE UNA ANILLO PERMEABLE PARA EL SUMINISTRO DE ACEITE Y/O GAS, DE MODO QUE SE FORMA UNA CAPA DE ACEITE Y/O GAS ENTRE EL METAL Y LA PARED DEL MOLDE, PARA EVITAR QUE EL METAL SE PONGA EN CONTACTO CON DICHA PARED ANTES DE SOLIDIFICAR. LA SUPERFICIE DEL ANILLO, CON EXCEPCION DE LA CARA ENFRENTADA A LA CAVIDAD DE MOLDEO, ESTA PROVISTA DE UN AGENTE DE SELLADO QUE EVITA LOS ESCAPES DE ACEITE Y/O GAS A TRAVES DE LA SUPERFICIE. ADEMAS, EL ANILLO, EN SU PERIFERIA, TIENE TALADROS O AGUJEROS LONGITUDINALES PARA SUMINISTRAR ACEITE Y/O GAS A DICHO ANILLO A TRAVES DE ELLOS, LOS CUALES SE EXTIENDEN DESDE LA CAVIDAD DE MOLDEO, PASANDO A TRAVES DE LA PARED DEL MOLDE Y LLEGANDO HASTA EL ANILLO DE GRAFITO.
Patent ES-2062111-T3 (ES)
Inventor: AUMUELLER ALEXANDER DR
IPC: B27K3/34
Filed: 1990-01-12
Granted: 1994-12-16
Abstract: Use of compounds of the general formula (I) <IMAGE>  in which R<1> represents hydrogen, OH, O, alkyl, cyanomethyl, benzyl or carboxyl and R<2> represents hydrogen, alkyl, alkenyl, cycloalkyl which is optionally substituted, phenyl which is optionally substituted, or phenylalkyl, and their acid addition salts which are tolerated by plants, as fungicides.
Patent ES-2080760-T3 (ES)
Title: Composicion basada en poliuretano dotada de la capacidad de absorber humedad, particularmente adecuada para fabricar cuero sintetico y analogos, y procedimiento para producirla.
Inventor: ALBANESI GIANCARLO
IPC: C08L75/04
Filed: 1990-02-05
Granted: 1996-02-16
Abstract: COMPOSICION BASADA DE POLIURETANO DOTADA CON LA CAPACIDAD DE REVERSIBLEMENTE ABSORVER AGUA, CUYA COMPOSICION ES PARTICULARMENTE CONVENIENTE PARA USAR COMO EL COMPONENTE BASE DE LOS MATERIALES SINTETICOS SUSTITUTIVOS PARA CUERO NATURAL Y PIEL; Y COMPRENDE UN POLIMERO DE POLIURETANO MICROCOAGULADO, Y UN ADITIVO HIDROFILO INSOLUBLE EN AGUA, TAL COMO ACIDO POLIACRILICO PARCIALMENTE LIGADO CRUZADO COMO TAL, Y/O EN FORMA SALIFICADA, MEZCLADO EN DICHO POLIURETANO MICROCOAGULADO. EL PROCESO PARA OBTENER DICHA COMPOSICION BASADA DE POLIURETANO, Y EL MATERIAL SUSTITUTIVO ASI OBTENIDO PARA EL CUERO Y/O LA PIEL DE ORIGEN NATURAL.
Patent ES-2068941-T3 (ES)
Inventor: KAROL FREDERICK JOHN
IPC: C08F2/38
Filed: 1990-05-07
Granted: 1995-05-01
Abstract: In a transition metal catalyst system, the improvement comprising including in the catalyst system an autoacceleration inhibitor, which (i) at about the temperature at which the catalyst system autoaccelerates, decomposes into a poison for the catalyst system; (ii) is present in the catalyst system in an amount sufficient to provide the quantity of poison required to inhibit the autoacceleration of the catalyst system at the autoacceleration temperature; and (iii) is either essentially inert at the normal operating temperature of the catalyst system or will cause substantially less inhibition of the catalyst system at the normal operating temperature than at the autoacceleration temperature.
Patent ES-2066128-T3 (ES)
Inventor: UNGER MICHAEL
IPC: B29B15/12
Filed: 1990-05-10
Granted: 1995-03-01
Abstract: The invention is concerned with a method and apparatus for impregnating fibre bundles by means of molten or liquid resin (32) in the course of manufacturing fibre-reinforced material (which material comprises one or more fibre bundles in which each fibre is surrounded by matrix resin) by impregnating a continuous web (10, 10a) of one or more fibre bundles with a molten or liquid resin (32) and solidifying the resin (32) by cooling or chemical reaction. Before impregnation, the molten or liquid resin material (32) is subjected to shear forces by forcing it to flow through a channel (31) communicating with an impregnation point (34, 37), the channel containing at least one part having decreasing cross-section and/or said channel having a cross-section sufficiently narrow to cause shear forces in the molten or liquid resin material (32) to decrease its viscosity.
Patent ES-2050402-T3 (ES)
Inventor: BRIATTE LOUIS MICHEL
IPC: B64F1/20
Filed: 1990-10-01
Granted: 1994-05-16
Abstract: The invention relates to a method and an installation for providing an aircraft with alignment guidance during the approach stage. At least three flashing lights are disposed on either side of the runway and directed towards an approaching aircraft. The beam directions and the timing of the light flashes are such that the pilot of an aircraft lying on the axis of the runway sees the two lights closest to the runway flash simultaneously, whereas the pilot of an aircraft that is too far to one side or the other of the axis of the runway sees a series of light flashes that appear to be running towards the axis of the runway.
Patent ES-2065509-T3 (ES)
Inventor: DE PAOLI MARTIAL
IPC: H05B3/86
Filed: 1990-12-18
Granted: 1995-02-16
Abstract: The invention relates to a heated windscreen comprising at least two rigid sheets 1, 2, in particular glass, at least one flexible interposition layer 3 carrying an electrically resistive network of fine metal wires 4 arranged between two current-intake strips 5, 6. 
<??>According to the invention, the face of the interposition, away from that which carries the current-intake strips, includes at least opposite the said current-intake strips, a sliding region 7, 8, allowing the sliding, in this region, of the interposition layer carrying the network of wires relative to an underlying layer. 
<??>The windscreen according to the invention is advantageously used as an aircraft windscreen. 
<IMAGE>
Patent ES-2080816-T3 (ES)
Inventor: LEPLATOIS PASCAL
IPC: C12N15/81
Filed: 1990-12-28
Granted: 1996-02-16
Abstract: An artificial promoter for expressing proteins in yeast, comprising a sub-sequence upstream from the TATA element of the Saccharomyces cerevisiae gene GAL7 promoter sequence, which comprises the upstream activating sequences UAS1 and UAS2; and a sub-sequence of an ADH2 promoter sequence comprising the TATA element and the transcription initiating region. Uses include obtaining proteins, oxidase urate in particular.
Patent ES-2053185-T3 (ES)
Inventor: SWAMIKANNU A XAVIER
IPC: B01D69/12
Filed: 1990-03-16
Granted: 1994-07-16
Abstract: Semipermeable membranes comprising polyesters which are resistant to chlorine are prepared by casting on a porous support backing material either a solution comprising a blend of a polymeric hydroxyalkyl acrylate and a polymeric monocarboxylic acid, or a polymeric polycarboxylic acid, or a solution containing a prepolymer which has been formed by the reaction of a polymeric hydroxyalkyl acrylate with an acryloyl halide or an anhydride of a dicarboxylic acid. The porous support backing material is contacted with the solution at contacting conditions, following which the excess solution is removed and the solution-coated porous support backing material is then cured at curing conditions. This membrane will possess excellent characteristics of salt rejection and flux as well as being resistant to the action of chlorine which is present in water which is subjected to a desalination process.
Patent ES-2091244-T3 (ES)
Inventor: KOHN ELSIE C
IPC: A61P35/00
Filed: 1990-05-18
Granted: 1996-11-01
Abstract: Tumor invasion and metastasis is the most life threatening aspect of cancer. Invasion and metastasis is a multistep process. Cellular functions required for invasion are attachment, locomotion and directed migration. Regulation of these processes may be independent of cell growth. A carboxylamino-imidazole compound was found to be potent inhibitor of tumor cell attachment, motility, invasion, proliferation, and metastasis. This compound and equivalents thereof constitute a cancer treatment agent of particular use in the treatment of peritoneal carcinomatosis of ovarian cancer.
Patent ES-2090141-T3 (ES)
Title: Dispositivo de medida de desplazamiento y de posicion.
Inventor: BAZENET PIERRE
IPC: G01D5/245
Filed: 1990-09-12
Granted: 1996-10-16
Abstract: DISPOSITIVO DE MEDICION DE DESPLAZAMIENTO Y DE POSICION DE DOS OBJETOS MOVILES EN TRASLACION UNO RESPECTO DEL OTRO, QUE INCLUYE UNA REGLA GRADUADA (1) UNIDA A UNO DE LOS OBJETOS Y UN DETECTOR (2) UNIDO A OTRO OBJETO Y QUE EXPLORA LA GRADUACION DE LA REGLA EN EL MOMENTO DEL DESPLAZAMIENTO DE AMBOS OBJETOS UNO CON RESPECTO AL OTRO, ESTANDO CONSTITUIDA LA REGLA POR UNA CINTA METALICA (4) DOTADA DE UNA ESCALA LONGITUDINAL DE AGUJEROS (5) EQUIDISTANTES Y SIENDO EL DETECTOR UN DETECTOR MAGNETICO. LOS AGUJEROS (5) DE LA CINTA ESTAN OBTURADOS CON UN MATERIAL MAGNETICO O AISLANTE (7).
Patent ES-2064766-T3 (ES)
Inventor: COLE CHRISTOPHER
IPC: H02G1/10
Filed: 1990-09-27
Granted: 1995-02-01
Abstract: A cable guide of tube assembly for guiding undersea cables along a tow wire comprises a C-section part (12) and a closing part (14) which together make up the guide sleeve (10). A locking hook arrangement (24) is integrally formed with the closing part by which the assembly is attached to the wire. The component parts are interchangeable to allow different sizes of guide tube to be matched to different sizes of wire. By dismantling the assembly, it is also efficiently stored.
Patent ES-2079534-T3 (ES)
Inventor: IKEDA YOSHIHARU
IPC: C07C59/64
Filed: 1991-08-24
Granted: 1996-01-16
Abstract: Polyethylene glycol derivatives of the formula <CHEM> wherein R1, and R2 are the same or different and each represents a lower alkyl, m and n are the same or different and each represents a positive integer and p is 0 or a positive integer, peptides modified by the polyethylene glycol derivatives, methods for producing them and use of the modified peptides. The peptides modified by the polyethylene glycol derivatives (I) of the invention as compared with the corresponding non-modified peptides, show decreased antigenicity, are considerably delayed in biological clearance, and exhibit their physiological activities effectively over the long period, rendering themselves very effective as pharmaceuticals as well as drugs for animals.
Patent ES-2064968-T3 (ES)
Title: Compresor centrifugo regenerador.
Inventor: VERNEAU ALAIN
IPC: F04D23/00
Filed: 1991-08-22
Granted: 1995-02-01
Abstract: UN COMPRESOR CENTRIFUGO REGENERATIVO TIENE UN DISCO IMPULSOR (32) CON PALETAS IMPULSORAS AXIALES (72) EN CADA CARA DEL REBORDE DEL DISCO IMPULSOR (36), Y UN ALOJAMIENTO DE SOPORTE (12, 14) PARA SOSTENER GIRATORIAMENTE EL EJE MOTRIZ (34) DEL DISCO IMPULSOR (32). EL ALOJAMIENTO DEFINE TAMBIEN CAMARAS DE COMPRESION ANULAR (22) QUE RODEAN RESPECTIVAMENTE UNA U OTRA FILA (46) DE PALETAS IMPULSORAS (72). LAS CAMARAS DE COMPRESION ANULARES (22) QUE RODEAN RESPECTIVAMENTE UNA U OTRA FILA (46) DE PALETAS IMPULSORAS (72). LAS CAMARAS DE COMPRESION ANULARES (22) SE EXTIENDEN EN LA DIRECCION DE ROTACION DEL IMPULSOR DESDE UN ORIFICIO DE ENTRADA (18) A UN ORIFICIO DE SALIDA (20), CON UNA SECCION DE SEPARACION (48) QUE SE EXTIENDE DESDE EL ORIFICIO DE SALIDA AL DE ENTRADA EN LA DIRECCION DE ROTACION. UNAS INSERCIONES DE CIERRE SEPARADORAS (48) FORMADAS DE UN MATERIAL DE BAJA FRICCION MAS SUAVE QUE LAS PALETAS IMPULSORAS (72) ESTAN FIJADAS EN RECEPTACULOS SEPARADORES (50) EN CADA LADO DEL ALOJAMIENTO (12,14) EN LA SECCION SEPARADORA. UN TABIQUE (58) EN EL ORIFICIO DE ENTRADA (18) CONDUCE EL AIRE QUE ENTRA ALREDEDOR DEL IMPULSOR HACIA UN LADO SUYO QUE SE DIRIGE RADIALMENTE HACIA EL INTERIOR. HAY CIERRES DE MOVIMIENTO ANULAR (40) ENTRE EL REBORDE (36) DEL IMPULSOR Y EL ALOJAMIENTO (12, 14). LAS PALETAS IMPULSORAS (72) ESTAN MOLDEADAS PARA OBTENER UNA EFICACIA Y COMPRESION OPTIMAS.
Patent ES-2075431-T3 (ES)
Inventor: ROLLA GUNNAR
IPC: A61K8/891
Filed: 1991-03-04
Granted: 1995-10-01
Abstract: PCT No. PCT/NO91/00032 Sec. 371 Date Sep. 28, 1992 Sec. 102(e) Date Sep. 28, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/13608 PCT Pub. Date Sep. 19, 1991.Dentifrice comprising a liquid silicone oil and a fat-soluble antibacterial agent dissolved therein either directly or indirectly after dissolution of the antibacterial agent in an organic solvent. The dentifrice is useful for protection of teeth against plaque formation due to a slow release of the antibacterial agent into the saliva.
Patent ES-2067224-T3 (ES)
Inventor: DOUBLET PIERRE
IPC: B44B5/02
Filed: 1991-03-12
Granted: 1995-03-16
Abstract: PCT No. PCT/FR91/00202 Sec. 371 Date Sep. 14, 1992 Sec. 102(e) Date Sep. 14, 1992 PCT Filed Mar. 12, 1991 PCT Pub. No. WO91/14217 PCT Pub. Date Sep. 19, 1991.A new process for making an embossing punch comprises the steps of: (a) the values of an image are put into numeric form; and, (b) the punch is automatically and directly engraved. The numeric image is converted into continuous control values for a path of an engraving tool over a continuous surface and the level curves of said surface are plotted to provide the continuous engraving path. One possible application is embossing fabrics for the manufacture of watermarked paper.
Patent ES-2067935-T3 (ES)
Inventor: MULLER HEINZ
IPC: C09K8/36
Filed: 1991-05-29
Granted: 1995-04-01
Abstract: PCT No. PCT/EP91/01001 Sec. 371 Date Dec. 7, 1992 Sec. 102(e) Date Dec. 7, 1992 PCT Filed May 29, 1991 PCT Pub. No. WO91/18958 PCT Pub. Date Dec. 12, 1991.Described is the use of oleophilic monomeric and/or oligomeric diesters of carbonic acid with the same or different oil-soluble and ecologically compatible mono-functional and optionally polyfunctional alcohols as a component of oil-based or water-based drilling fluids and other fluid drill-hole treatment agents. The invention in one embodiment comprises oil-based fluids, and particularly inverted fluids of the W/O type, which in the continuous phase at least in part contain oleophilic carbonic acid diesters. In a further important embodiment the invention relates to water-based emulsion fluids which in the dispersed oil phase at least in part contain said oleophilic carbonic acid diesters. The invention further comprises drill-hole treatment agents, and especially drilling fluids of the above-mentioned types, the continuous or dispersed oil phases of which, respectively, consist of oleophilic carbonic acid disasters or contain said ester type in admixture with other ecologically compatible oil mixing components. Preferred mixing components for a use in combination which the carbonic acid diesters are appropriate carboxylic acid ester oils, oleophilic alcohols and/or oleophilic ethers.