A cutting tool assembly wherein a cutting head is releasably retained by a tool holder by means of interacting coupling members, with one of the coupling members being inserted into a cavity of the other coupling member, with radially extending abutment wings of said one coupling member passing respectively between successive support wings of the other coupling member, rotation of the one coupling...

The appts. to coat a yarn with wax at an automatic bobbin winder, has a wax pressing member (4) opposite the wax cylinder so that the yarn is clamped between them. A pressure unit (5) forces the wax with a fluid pressure against the wax pressing member (4).

LA INVENCION PROVEE MEMBRANAS DE PIEL DOBLE UTILES COMO UNA MANERA O MEMBRANAS DE RECTIFICACION QUE REDUCEN LA FILTRACION DE VUELTA DE MOLECULAS SOLUBLES EN LA DIALISIS Y QUE MEJORAN EL SUMINISTRO NUTRIENTE Y EL PRODUCTO SE RECUPERA EN LOS BIOREACTORES DE MEMBRANA. LAS MEMBRANAS SON MATERIALES POLIMERICOS DE PIEL DOBLE PREFERIBLEMENTE EN LA FORMA DE FIBRAS HUECAS. LAS MEMBRANAS TIENEN PIELES DE PO...

EL MOLINO DE CORRIENTE TURBILLONARIA ESTA PROVISTO CON UNA PARTE (1A,1B) DE FONDO, QUE PORTA UNA ROTOR (3) QUE SE APOYA DE MANERA GIRATORIA EN UNA CARCASA (2) DE COJINETE Y MUESTRA UNA PARTE (5) DE PARED DIRIGIDA HACIA ARRIBA, CILINDRICA, PARA DISPOSICION COAXIAL DEL EJE (A) DE ROTOR. SE HA PREVISTO ADEMAS UNA CARCASA (9) DE MOLINO, QUE ESTA RODEADA CON UNA BANDA (10) DE MOLINO CONICA DEL ROTOR (3...

The invention concerns the genomic sequence of the FLAP gene. The invention also concerns biallelic markers of a FLAP gene and the association established between these markers and diseases involving the leukotriene pathway such as asthma. The invention provides means to determine the predisposition of individuals to diseases involving the leukotriene pathway as well as means for the diagnosis of ...

A centrifuge having a riotatable housing with a tapered portion and with a straight portion. On the interior, a flited conveyor is installed. The conveyor is scrolled at a speed causing the flites to move heavier particles along the conveyor from the straight portion and to the end of the tapered portion, thereby raising the heavier components out of the pond of liquid accumulated in the rotating ...

A method for continuously and automatically monitoring the electrical operability and control reliability in a liquid crystal display unit and comprising, inter alia, determining the discharge or charge time of a capacitor comprised of a segment and the backplate or return electrode of the display unit when a voltage waveform fed to the segment has been disconnected, said time being determined by ...

A microcomputer malfunction monitoring system comprises a controlled unit, a microcomputer control unit for sending a system operation signal to the controlled unit, a reset IC having a watchdog function, and a detection circuit. The reset IC having a watchdog function comprises a watchdog timer circuit and a first voltage monitoring circuit. And the detection circuit comprises a second voltage mo...

A biaxially oriented film of a polyethylene-2,6-naphthalenedicarboxylate, which (1) has a Young's modulus of at least 600 kg/mm<2> in the transverse direction and a Young's modulus of at least 500 kg/mm<2> in the longitudinal direction, the Young's modulus in the transverse direction being greater than the Young's modulus in the longitudinal direction, (2) satisfies the following relationships bet...

A biaxially oriented polyester film which has excellent resistance to both dry and wet heat degradations, can withstand the use in an atmosphere having a relatively high moisture concentration, and is useful as an electric insulating film, a film for a transparent electrode, an electromagnetic wave absorption film (e.g. a film used for an inspection window of a microwave oven) and a reflection fil...

LA INVENCION SE REFIERE A ESPUMA (S) ACUOSA FUNDIBLE Y RESISTENTE A LA INYECCION, ELABORADA POR MEDIO DE PROCESO DE ESPUMADO MECANICO DE PREPARACIONES (W) ACUOSAS ADECUADAS, DONDE LA FASE ACUOSA CONTIENE (A) UN SISTEMA POLIMERO ENDURECIBLE CONSISTIENDO EN (U) UN POLIURETANO IONOMERICO Y UNA MEZCLA DE POLIURETANOS IONOMERICOS Y POSIBLEMENTE (P) UNO O MAS DE OTROS POLIMEROS ADICIONALES, QUE SON AL M...

UN TAMBOR DE CONSTRUCCION (1) EN DONDE DOS MITADES DE TAMBOR (9, 10) SE MUEVEN IGUAL Y OPUESTAMENTE A LO LARGO DEL MISMO EJE (6) ENTRE UNA POSICION APARTADA DE REPOSO Y UNA POSICION ADYACENTE DE FORMACION; CADA MITAD DE TAMBOR (9) (10) SOPORTA UN ELEMENTO TERMINAL ANULAR (29) DE UN MODULO DE FORMACION DEFORMABLE AXIALMENTE, TUBULAR (28), UN CUERPO TUBULAR INTERMEDIO (30) QUE ESTA DEFINIDO POR UN N...

SE PROPONE UN METODO PARA FABRICAR UNA ESPUMA DE CELDA RIGIDA CERRADA BASADA EN POLIISOCIANATO FABRICADA POR REACCION DE UN ISOCIANATO ORGANICO CON UNA COMPOSICION POLIOL COMPUESTA POR AL MENOS: A) UN POLIOXIALQUILEN POLIETER POLIOL INICIADO POR AMINA AROMATICA CON UN NUMERO DE HIDROXILOS DE 200 MEQ POLIOL / G KOH O MAS; B) UN POLIOXIALQUILEN POLIETER POLIOL INICIADO POR AMINA ALIFATICA CON UN NUM...

LA LOCALIZACION DEL LADO DEL VEHICULO SE BASA SOBRE LA CORRELACION DE LOS ESPECTROS DE ACELERACION EMITIDOS EN DEPENDENCIA DE LA LOCALIZACION PARA UN VIAJE ACTUAL Y UN VIAJE PRECEDENTE. LOS ESPECTROS DE ACELERACION INDIVIDUALES REPRESENTAN LOS PERFILES DE SACUDIDA DE LOS TRAMOS Y TIENEN VALIDEZ PARA UN VEHICULO DETERMINADO O UN TIPO DE VEHICULO DETERMINADO. EL AJUSTE PREVIO DEL RESULTADO DE LOCALI...

PCT No. PCT/DE95/01537 Sec. 371 Date Jul. 8, 1996 Sec. 102(e) Date Jul. 8, 1996 PCT Filed Nov. 7, 1995 PCT Pub. No. WO96/14773 PCT Pub. Date May 23, 1996In an umbrella, particularly a standing umbrella, sunshade, garden umbrella or similar, with a frame, a roof structure and a canopy, where the roof rods (5) are linked to a pole element (2) bearing a cap (3) and moveable in a telescopic manner rel...

An umbrella supported by a mast located alongside the umbrella canopy. The umbrella canopy includes a radial arm connected to an element slidably mounted along the mast. A brace pivotably attaches to the arm and extends to the top of the mast. A flexible line extends from a winder within the mast, over a fixed pulley located at the top of a mast, a second pulley mounted on the sliding element, and...

An integrated catheter assembly for enabling diverse endoscopic in situ therapies. The assembly includes a catheter with an irrigation fluid lumen, a distal electrode tip portion that acts as a hemostat, and a cutting wire for making incisions in or ablating tissue. A cutting wire hub provides a sealing entrance for a cutting wire. An operator enables the physician to displace the cutting wire bet...

The ablation system (1) has an energy source (15). Several source decoupling elements (11b-11g) are attached to a holder (11a). Several energy transfer lines (19.1) connect the source(s) to the decoupling elements. Switch elements are associated with the transfer lines to make or break a connection between the source(s) and respective decoupling elements. The arrangement also has a program control...

In a vehicle's driveline, the clutch between drive engine and gearbox has the task of ensuring a final speed adjustment between the engine and the gearbox at the time when the clutch pedal is allowed to rise on completion of a gear change. The invention has the object of reducing the stress on the clutch and the disadvantages which arise from a lengthy sliding-in process with large speed differenc...

In a vehicle's driveline, the clutch between drive engine and gearbox has the task of ensuring a final speed adjustment between the engine and the gearbox at the time when the clutch pedal is allowed to rise on completion of a gear change. The invention has the object of reducing the stress on the clutch and the disadvantages which arise from a lengthy sliding-in process with large speed differenc...