BASTIDOR, ESPECIALMENTE PARA MUEBLES Y OTRAS FIJACIONES Y ESPECIFICAMENTE PARA CAMAS, PERO TAMBIEN POR EJ., PARA ASIENTOS DE COCHES. EL BASTIDOR COMPRENDE UN BASTIDOR (1) TENIENDO UNA PLURALIDAD DE MIEMBROS DE BASTIDOR INTERCONECTADOS (2), ADAPTANDOSE DICHO BASTIDOR PREFERENTEMENTE PARA ACOMODAR UN RELLENO EN EL ESPACIO DEFINIDO POR LOS MIEMBROS DEL BASTIDOR (2), Y UNA CUBIERTA (3) QUE SE EXTIENDE...

A deck chair comprising a cloth (20) and a frame (10-13) consisting of a number of components to be arranged in two different ways so as to obtain either a real deck chair with an inclined and adjustable seat or a sun bed with a substantially flat canvas to lie on.

A method for smelting reduction of iron ore comprises the steps of : preheating and prereducing iron ore ; charging said preheated and prereduced iron ore , carbonaceous material and flux into a smelting reduction furnace(10) ; blowing oxygen gas through a top blow oxygen lance(21) having decarburizing nozzles(25) and post-combustion nozzles(26) into said smelting reduction furnace (10), an end of...

A receiver module (140) controls the amplitude of a random burst signal (200) in a TDMA system. A random burst signal (200) presence detector (330) detects when the random burst signal (200) has arrived during a timeslot reserved for the random access burst (200). After detection, a control processor monitors the signal strength or amplitude of the random access burst (200) for a predetermined tim...

A compound of formula (I): (I) wherein R is a hydrogen atom or a C1-C4 alkyl group; A is a single bond or a straight or branched C1-C6 alkylene chain; R1 is a hydrogen atom or a C1-C6 alkyl group; R2 is a C1-C6 alkyl group, a C5-C7 cycloalkyl or a C6-C10 cycloalkylalkyl group, aryl or a C7-C10 arylalkyl group, or a C6-C10 heterocyclylalkyl group; R3 is hydrogen, a C1-C4 alkyl group or...

The apparatus cools a cutter mounted on a rotating spindle and exhausts cutting chips to the outside of the apparatus. A cooling and dust collecting housing (30) surrounds the rotating spindle (1) and the cutter (4), a plurality of cold air passages, defined inside the housing, delivers cold air to a first cold air delivery hole (17a) and a plurality of second cold air delivery holes (18a). A cutt...

PROCEDIMIENTO PARA LIMPIAR UN SINTERIZADO USADO PARA FILTRAR UNA SUSPENSION CATALIZADORA METALICA. LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LIMPIAR UN SINTERIZADO USADO PARA FILTRAR UNA SUSPENSION CATALIZADORA METALICA. COMO SE ENSEÑA POR LA INVENCION, EL SINTERIZADO SE TRATA CON UNA SOLUCION ACUOSA DE PEROXIDO DE HIDROGENO PARA EL DESPLAZAMIENTO DEL CATALIZADOR METALICO DEJADO EN ...

LA INSTALACION MEJORADA DE CALENTAMIENTO TERMINAL SE CARACTERIZA A TRAVES DE DOS CIRCULACIONES (20, 30) DE AIRE EN LA ZONA DE ENTRADA Y SALIDA DE UN DOMO (10) DE EVAPORACION QUE ORIGINA CON AYUDA DE DOS PARES (21, 22), (31, 32) DE ORIFICIOS DE PRESION Y DE ASPIRACION SEPARADOS UNOS DE OTROS Y ALINEADOS ALTERNATIVAMENTE DOS CORRIENTES OPUESTAS ENTRE SI, DIRIGIDAS TRANSVERSALMENTE POR EL DOMO (10) D...

In a dynamic frame length slotted ALOHA system the synchronising signals are transmitted by a base station at different frequencies (each having a period equivalent to a multiple of the time slot period). The different frequencies denote different frame lengths and the central stations detect these frequencies and select a frame length accordingly.

A slotless, brushless, large air-gap electric motor (10) comprises a stator (14) having a field winding (22) and field backiron (24), the field winding being composed of a plurality of successively offset polygonal shaped turns so as to provide a substantially flat winding, and a rotor (12) disposed within the stator (14) including a shaft (16) with a permanent magnet (20) mounted thereon. The fie...

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 direct...

Use of uracilreductase inactivator (I) which is a 5 substd. or 5,6-dihydro-5-substd. uracil deriv. opt. in conjunction with 5-fluorocuracil or their prodrugs in medical therapy is new. The 5-substit. is Br, CN, halo 1-4C alkyl, 2-6C alkenyl, 1-halo 2-6C alkenyl, 2-6C alkynyl or halo 2-6C alkynyl. Also claimed is 5-propynyluracil.

An improved process for the preparation of (4R-cis)-1,1-dimethylethyl 6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate is described where a hydroxy ester derivative is converted in two steps to the desired product, as well as valuable intermediates used in the process.

PCT No. PCT/US91/07169 Sec. 371 Date Apr. 1, 1993 Sec. 102(e) Date Apr. 1, 1993 PCT Filed Oct. 8, 1991 PCT Pub. No. WO92/06971 PCT Pub. Date Apr. 30, 1992.Pyridine and pyridine N-oxide derivatives of diaryl methyl piperidines or piperazines and pharmaceutically acceptable salts thereof are disclosed, which possess anti-allergic and anti-inflammatory activity. Pharmaceutical compositions containing...

An imidoester, cross-linked hemoglobin composition useful in the transport of oxygen to living cells and being essentially free of any impurities, a P50 of at least 13 mm Hg and predominantly in tetramer form. Preferably, the cross-linked hemoglobin composition has a predominant molecular weight of at least 64,000. The purified and cross-linked hemoglobin has improved cross-link stability to autox...

METODO DE PRODUCCION DE UN MODULO FLUIDICO DE DOS O MAS PIEZAS (B SUB 1 , B SUB 2) DE MATERIAL PLASTICO QUE TIENE UNA SUPERFICIE DE CONTACTO INTERMOLECULAR UNIDA, QUE SE REALIZA FORMANDO UNA SUPERFICIE DE CONTACTO (2) EN CADA PIEZA, FORMANDO AL MENOS UN PASILLO (4) EN AL MENOS UNA DE LAS SUPERFICIES DE CONTACTO, ENSAMBLANDO LAS PIEZAS CON LAS SUPERFICIES DE CONTACTO UNA CON OTRA Y CONFINANDOLAS CO...

An improved method for obtaining a multi-slice acquisition in which images from several slices are simultaneously acquired at preselected repetition times. One scan allows for the acquiring of images from multiple slices, at multiple repetition times TR and multiple echo times TE in such a manner that all available readout time is utilized when both the first repetition time TR1 and the second rep...

In an ion-exchange system with a mixed bed resin layer of both anion exchange resin (10) and cation exchange resin (9), a layer of cation exchange resin (11), which is regenerated in the counterflow, is arranged below the mixed bed. This acts in the downward flow as a polishing layer, and can be used in the upward flow for the preliminary purification of condensates. The resins can be regenerated ...

A method, system and process for improving image enhancement tools through the application of expert systems. The improvements are accomplished by the operation of a process in the memory of a processor that enhances an image based on a set of criteria entered by a user. The image is enhanced in at least two ways and the two enhanced images (510, 520) are presented to the user. The user selects th...

PURPOSE:To obtain a percutaneous absorption accelerator which increases the absorption of medicament with high safety to living bodies without skin irritation, by using n-octyl-beta-D-(thio)-glucopyranoside. CONSTITUTION:The objective accelerator includes a compound of the formula (X is O, S; R is n-octyl). When the preparation containing the accelerator is closely applied to the skin surface, the...