A diaper comprises a rectangular disposable chassis assembly capable of absorbing and containing bodily wastes, including front, crotch and rear portions and a liquid-previous liner and liquid-impermeable barrier formed together about a liquid-absorbing core. A reusable elasticized cloth belt is removably retained by the chassis assembly, holding the diaper in place against the body during use. Wh...

A sheet feeder, provided at a printing machine, comprises a pile board 2 receiving a sheet pile 1, said pile board being suspended from chains 3 and being automatically lifted such that the uppermost pile edge is in the working range of sheet separating and conveying devices (not shown), the position of said uppermost sheet edge being monitored at 5, the pile board 2 mounting pivoted boards 8, 9 b...

A running state control system having running state control means for controlling a running state of a vehicle, in which a control target quantity thereof is set different according to a steering angle, comprises steering angle detecting means for detecting the steering angle, and steering angle changing means for changing the steering angle detected by the steering angle detecting means into a fi...

Method and device (100) for connecting the ends of two assemblies (1A, 1B) of yarns (10A, 10B). The ends of the assemblies (1A, 1B) are untwisted to separate the yarns (10A1, 10B1) at these ends from each other. As many junction pairs (C) as there are yarns (10A1, 10B1) are formed in each of the assemblies (1A, 1B). The filaments of the yarns (10A1, 10B1) in the pairs (C) are untwisted and the unt...

Um eine nahezu vollautomatische Beschickung der Verpackungsmaschinen mit Verpackungsmaterial zu ermöglichen, ist eine zu den einzelnen Verbrauchsstellen an den Verpackungsmaschinen führende Förderbahn (31) oberhalb der Verpackungsmaschinen ("überkopf") angeordnet. Längs dieser Förderbahn (31) werden jeweils einzelne Bobinen (26,27,28) oder in Kassetten (84) gestapelte Zuschnitte (82) mit Materialf...

Zerkleinererungsmaschine insbesondere für Ausschuß- oder Abbruchteile im Bauwesen. Die Zerkleinerungsmaschine besitzt einen als Rotor ausgebildeten Brecher (B) mit pendelnd aufgehängten Hämmern (29), sowie eine Beschickungseinrichtung (C) die zwei endlos umlaufende Bänder und zwar ein Friktionsband (1) und ein Aufgabeband (7) besitzt. Der Abstand zwischen Brecher (B) und Beschichtungseinrichtung (...

Novel non-ionic contrast media are efficiently prepared from generally available ionic contrast media or non-iodinated precursors. Particularly, polyhydroxyhalo-hydrocarbons are employed with a triiodo-substituted acylamido benzoic acids in aqueous weakly basic media to selectively substitute the amido nitrogen, followed by activation of the carboxyl group for amide formation.

Improved solar applying appliance is aimed at introduction of sunlight into room for indoor utilization of solar energy (light and heat). It is composed of reflective solar stove, auxiliary reflector, funnel-form light gathering unit, light guide pipe and trumpet astigmatoscope.

1,1,1,4,4,4-Hexafluorobutane is used as a blowing and insulating gas in the production of plastic foams, preferably isocyanate-based foams, in particular in the production of polyurethane foams.

La presente invención se refiere a un sistema exhibidor superior para vehículos de automóvil, que incluye un parabrisas y un dispositivo exhibidor del tablero de instrumentos, para proyectar una exhibición sobre el parabrisas, este parabrisas comprende una hoja de vidrio al exterior, que incluye una primera superficie al exterior y una segunda superficie opuesta a la primera, y una capa interna tr...

A process for the production of moulded articles having a density of at least 250 kg/m<3> from polyurethane foams having a compact surface by expansion, in a mould, of a reaction mixture of a polyisocyanate component, a reactive component consisting of at least one organic polyhydroxy compound, blowing agents and optionally further auxiliaries and additives, the blowing agents used being salts of ...

A circuit for detecting disturbances for an electronic assembly and for storing this state for subsequent evaluation, in which a sensor for non-line-conducted electrical and/or magnetic disturbances is provided which outputs an output signal when a disturbance exceeding a predetermined level is detected, the sensor being mechanically connected in a permanent spatial allocation with the assembly, t...

A method of manufacturing an oil pump rotor of aluminum alloy excellent in resistance to wear, strength at high temperature, and dimensional precision, in which rapidly solidified aluminum alloy powder of high performance containing a dispersion intensifying particle-forming element such as a transition element, solution-treating and age-hardening element, and hard particles is solidly bound throu...

The peripheral ring of a sectorised mould for tyres is constituted by a set of metal sheets 1 bearing on each other and stacked so as to be mutually pushing each other back. The ring therefore has the permanent tendency to increase in diameter. This tendency is combated by, for example, a conical shrink-fit element (hoop) which radially and simultaneously pushes back all the metal sheets 1.

La presente invención se refiere a un alambre redondo de acero para el refuerzo de elastómeros, el cual tiene una superficie áspera y una capa de revestimiento de metal para aumentar la capacidad de adhesión a los elastómeros, caracterizado porque el alambre tiene un diámetro d entre 0.8 y 2 mm y porque el alambre desnudo (es decir, después de la remoción de la capa de revestimiento) tiene un fact...

La presente invención se refiere a telas ligadas con puntadas para forros de abrasivos revestidos reforzados que comprende una formación de hilo de urdimbre, una formación de hilo de trama colocada a un lado de la formación de hilo de urdimbre, y una pluralidad de hilos de punto, dichos hilos de punto formados en puntos alrededor de uno o más miembros de hilo individuales cruzados de formaciones d...

A highly absorbent polymer comprises water-insoluble, hydrophilic, crosslinked polymer particles having carboxyl or carboxylate groups, characterised in that said water-insoluble, hydrophilic, crosslinked polymer particles have an absorbing capacity satisfying the following requirements (i) to (iii), said absorbing capacity being imparted by enhancing the crosslinking density of the surfaces of sa...

A lamp holder for a decorative string or Christmas tree light assembly comprising a base having first and second portions (1, 2) with a switch (21, 110, 111) at a bottom of the first said base portion. The switch has two opposite electrical contacts (110, 111) connected respectively to the electric circuit (130, 131) of a decorative string or Christmas tree light assembly. Removing a lamp from the...

The invention relates to a pressure fluid mechanism comprising: a reaction cam; a cylinder block mounted to rotate relative to the cam and including a central void and an axial extension enabling it to be fixed to a support; and an internal fluid distributor valve constrained to rotate with the cam by a link mechanism which extends inside the central void, the cylinder block and its extension cons...

The invention relates to a cap for sealing openings of ear fitments for in-the-ear hearing aids having at least one opening which is covered by a microporous diaphragm of polytetrafluoroethylene and the diaphragm is covered by a copolymer.