PURPOSE: To facilitate construction works at site by bringing an a cantilever beam assembly in a construction site after the beams constituted of a roof support part, a protruded part, and a fixing part to a building have been assem bled in advance and fixing it to a building structure and then, mounting purlin and roof members on the assembly. CONSTITUTION: A roof support part 13, a protruded par...

An antimicrobial composition is prepared containing an aryl compound carrying an oleophilic substituent and a hydrophilic substituent, and an antimicrobial agent coordinated to the hydrophilic substituent. The oleophilic substituent is a straight alkyl radical from 6 to 24 carbon atoms and the hydrophilic substituent is a sulpho or hydroxyl group. The antimicrobial agent is an imidazole, a benzimi...

A process for the gasification of sewage sludge or other carbon-containing waste materials in a gasifier (1) is described. A solid fuel and oxygen-containing gas are also fed into said gasifier. The residues formed during gasification collect at the bottom of the gasifier in the form of molten slag. Gasification takes place in a fluidized bed (9) formed above the slag bath and constituted by the d...

In the case of an electrical measurement device which has a digitally operating sensor (10) and an evaluation circuit connected thereto by means of a transmission line (12), in order to be able to detect defects in the sensor and the data transmission path a detector circuit is provided, which continuously monitors the difference between successive measurement signal/data words and, if a predeterm...

The "collapsible umbrella with central roof and retractable outer zones" described in the Patent Specification DE 3334057 can also be used as a table, patio or garden umbrella, etc. due to the fact that the central roof of the umbrella can be opened out by means of an umbrella stand - operated electrically or manually - and the outer zones can be extended, and the operation can be carried out in r...

A process is described for the production of an oriented, heat-set polyester film including an admixture of polydiorganosiloxane in the amount of 0.001 to 2% by weight, as well as further additives, such as inert inorganic and/or organic particles. The thermoplastic material is melted in an extruder and extruded through an appropriate die to give a cast film, is then quenched, reheated, stretch or...

A device for detecting differences in color of a material to be inspected, which device comprises a first light source emitting light of a first color and a second light source emitting light of a second color, an optical system adapted to project portions of the light emitted both by the first and the second light source onto first and second spaced apart measuring regions respectively, each meas...

A pneumatic tire (A) includes a body having a crown (10) with a ground-engaging tread portion (20), a pair of sidewall portions (12, 14), as well as a pair of bead portions (16, 18). An annular substantially inextensible bead reinforcing member (36) is positioned in each of the bead portions (16, 18). A carcass ply (30) is positioned in each sidewall (12, 14) and the crown (10) and extends from on...

Extruded polyvinyl butyral (PVB) sheet roughness is controlled by use of PVB resin lightly cross-linked through stable intermolecular linkages.

A composition comprising carbon black and two or more curable polymers selected from C4-5 conjugated diolefin-containing synthetic polymers and natural rubber, is prepared by the separate steps (i) forming a mixture of at least 60% by weight of the carbon black with one or more C4-5 conjugated diolefin-containing synthetic poiymers in an amount of from 33 to 60% by weight of the total weight of th...

PURPOSE:To make it possible to obtain a reliable superconducting electric equipment not changing to normal conduction by quenching even in a strong magnetic field by laminating foils of materials able and unable to be in superconducting state alternately in the direction of thickness so as to construct an electrical conduction path. CONSTITUTION:Copper foils as for a material 2 unable to be in sup...

PURPOSE:To make it possible to obtain a superconducting ceramic wire having a high critical temperature and a large critical current density by providing coatings on the surface of a wire consisting of superconducting ceramics sintered densly and strongly. CONSTITUTION:Overlayers are provided on the surface of a wire consisting of 100wt.% of supercouducting oxide microcrystals of less than 5mum in...