Complexes of Sub-Gp. 8 metals with unsatd. siloxane ligands are obtd. by reacting (A) corresp. metal cpds. with (B) organopolysiloxanes contg. at least 3 SiC-linked organic residues with a terminal aliphatic C=C double bond and at least 3C atoms. Also claimed is a process for the prodn. of these complexes by reacting (A) with (B) in the presence of polar organic solvent and opt. a neutralising age...

Metal complexes of transition group VIII having unsaturated siloxane ligands obtainable by reaction of compounds of the metals of transition group VIII (A) with organopolysiloxanes containing at least three SiC-bonded organic radicals having a terminal aliphatic carbon-carbon double bond and containing at least three carbon atoms (B).

The ATM communication systems includes an ATM switch having input and output ports. Each input port is fed from an input port server and each of the output ports are arranged to feed an output port server. The input port servers include buffer stores, one for each of the output ports, to which data is transmitted through the switch. Each buffer store in the input port servers is arranged to interr...

An asynchronous transfer mode system comprising buffers which are placed at the input and output of a core ATM switch and flow control means for managing cell flow between these buffers.

It is an object of this invention to obtain a mobile station which receives data intermittently with less electric power consumption. Each of a receiving processor which identifies received data, a strength examiner of received electric wave and a main receiver at least is turned on at a predefined timing point. In case that the received data after analysis result in those not to its own station, ...

A clamping and welding apparatus for properly clamping and welding a pair of sheet materials within a welding station for both confined and accessible clamping and welding areas. When sheet materials or body panels of automobiles arrive in a welding station, the body panels typically have welding locations that are in both accessible and confined areas. In confined areas wherein the operation and ...

In a layout for the transfer of fragile curd from a processing station T to a batching station P, comprising two intermediate tanks 1, 2 which are filled with curd and then emptied in cyclically alternating succession, and in which said filling of the two tanks 1, 2 is done by drawing the curd inside them by a partial depression produced inside them by pumping means 3, these latter are connected t...

The invention discloses a cap for containers which are composed by two thermoformed shells joined together along a protruding perimetral rib (22). Said cap comprises a collar (4; 7; 14; 24; 71; 34) co-axially arranged outside the neck (21) of said container (2) and a lid (5; 6; 15; 16) co-operating with the dispensing mouth (41) of said collar. Said collar (4; 7; 14; 24; 71; 34) is equipped with c...

PCT No. PCT/EP95/01047 Sec. 371 Date Sep. 19, 1996 Sec. 102(e) Date Sep. 19, 1996 PCT Filed Mar. 21, 1995 PCT Pub. No. WO95/25677 PCT Pub. Date Sep. 28, 1995A cap for containers, which includes: a collar (2) with a substantially central through hole (20) in which is movably connected, a dispenser (3; 7; 8; 9) provided with a dispensing pipe (63; 73; 83; 93) and with a cover (4). The cover presents...

The concept of the invention consists in circulating a small quantity of hot water contained in the circuit of the home heating system, drawing it from a radiator, or from any other point in the circuit, using fast couplings or screw couplings for this purpose, to supply a suitable portable or fixed heat exchanger by means of small flexible hoses. In this way the possibility is obtained during nor...

A tubular heat-seal film packaging machine of the type in which a tubular film 13 is fed in steps to a sealing and cutting unit 12 which provides for the formation of a bag S, for opening and filling it, and for closing the filled bag, which drops freely downwards to leave the machine. Said unit 12 comprises means of suction which act on the opposite sides of the film, and mechanical means of ret...

Faraday rotator for optical fibre, comprising a continuous optical fibre wound on two adjacent support elements of a magnetic material, non-coaxial and parallel, positioned in a magnetic field, in which the optical fibre is wound in the form of a figure of eight on the two aforesaid support elements.

The machine comprises a tank 2 to contain a hot water bath 3, loading 6 and discharge 22 devices for packaged products 7 located at opposite ends of tank 2 and a perforated wall rotor 33 caused to rotate continuously about a horizontal axis 18 and within a pierced semicylindrical basket 5 inserted in tank 2 in such a way as to be periodically immersed in hot water tank 3 and reemerge from it to co...

An internal combustion engine of the rotary type comprising, inside a stator, a cylindrical rotor, connected rigidly to the engine shaft, in which, in special housings and in a radial direction, four blades spaced at 90 degree from each other can move, in which said stator is delimited by two transverse walls forming the casing, and by a lateral surface surrounding the rotor and forming with it, t...

This invention relates to a process for the manufacture by moulding of buttons or clothing accessories in general from a thermoplastic synthetic material and a mould for the performance thereof. The process comprises positioning a film having a coloured or decorative layer which can be removed at the moulding temperature in at least one shaping cavity provided in a mould and reproducing the shape ...

A keyboard assembly for a computer with movable keyboard pallets. The pallet s are movable relative to each other between a compact stowing position and an extended operational position. A movement mechanism moves at leant one of the pallets in a lateral directio n relative to the other pallet and then towards the other pallet in a direction orthogonal to the lateral direction. The movement mechan...

The present invention relates to a process for preparing 2,2'-bis(halomethyl)-1,1'-binaphthyl, by reacting 2,2'dimethyl-1,1'-binaphthyl in the presence of a solvent with a halogenating agent under the action of light having a wavelength of from 10-5 to 10-8 m in the presence or absence of a free-radical former at from -10 to 120.degree.C.

An insole for a sport shoe including a foam footbed having disposed on the underside thereof a first resilient pad at the forward portion of the insole and a second resilient pad at the heel portion of the insole and including frusto-conical primary nubs formed integrally on each of the pads and a secondary nub formed on each of the primary nubs.