PCT No. PCT/SE85/00132 Sec. 371 Date Nov. 14, 1985 Sec. 102(e) Date Nov. 14, 1985 PCT Filed Mar. 26, 1985 PCT Pub. No. WO85/04736 PCT Pub. Date Oct. 24, 1985.A data processing system which includes an address bus connected to k computer elements is supervised with the aid of an arrangement including a plurality of indication registers connected to the bus and to an error signal generator. The addr...

A disposable diaper wherein a central portion of its absorbent core has a higher density and higher basis weight per unit area than longitudinally spaced end portions of the absorbent core. Such absorbent cores may comprise a mixture of hydrophilic fibers and discrete particles of a highly absorbent material such as, for example, hydrogel material.

A method of forming a soft, deformable tip at the distal end of an elongated, flexible catheter made from a thermoplastic or elastomeric material in which the tip portion is first heated to soften the plastic and, subsequently, a specially prepared forming tool is inserted into the lumen of the catheter at the distal end and advanced to the point where an annular protuberance of a predetermined ou...

The invention relates to coagulating compositions for coagulating lacquers, waxes and coating compositions, more especially two-component polyurethane lacquers, which contain a mixture of cyanamide and/or dicyanodiamide and/or calcium cyanamide in an amount of from 1% to 80% by weight in conjunction with substances normally present in coagulating compositions.

Apparatus for inscribing characters or other symbols onto moving articles or substrate. The symbols or characters are defined by a matrix having a predetermined number of rows and columns. The apparatus includes a plurality of individual lasers, each dedicated to write a predetermined character row. Columns are written in sequence as the article passes the laser head. Light energy from the lasers ...

A straight-edge (1) is fitted with a weight (3) having an electrically conducting contactor (4). The contactor has a contact (5) on at least one side, fixed to the straight-edge (1) so that it is a set distance from the contactor (4) in the vertical position, with an electric control circuit. - Pref. several parts (5) are located around the contact (4). Switch (2), support (6), rod (7), locator sp...

Installation duct for electrical leads, telecommunication cables and the like. The installation duct 10 comprises a long hollow beam with a cross section which principally has the form of an open rectangle. The beam can advantageously be manufactured by extruding aluminium. The beam 10 is constructed at its bottom plate 26 and its top plate 28 with sections 22 in order to facilitate laying differe...

A fixing bracket for installation ducts comprises two parts of which one 12 has a U-shape and is designed to be attached to a wall and the other 14 has a Z-shape and is designed for fixing of the installation duct. These two parts can be moved in relation to each other, as the first part 12 is designed with slots 22, 24 at the screw connections 18, 20 which hold the parts together. The Z-shaped pa...

A base filling is covered externally by a plastics foam sheet (18) of low density and good heat insulating properties. The frame (14) itself is covered by a plastics foam lining (19) with high density and resistant to deformation. The plastics foam sheets are covered by a protective plate (20) which does not extend fully to the frame outer perimeter. Thus a contact surface (23) of frame lining is ...

The foot connects to the bottom of a well and, via a threaded union between its upper fixture piece and a lower support, can be adjusted as to its height. After adjustment, its height coincides with the distance between the well and the support surface beneath it.

Set of growing cells for plants, wherein, in the partition wall (5) between the pots, there is a non-decaying middle layer, on whose both sides there is a surface layer decomposing during growing and wherein, on inside walls of the pots, in particular at the joint between the partition walls, there is a non-decomposing wing (4) for the purpose of preventing circulation of the roots.