A METHOD OF ADHERING CURED RUBBER TO UNCURED OR CURED URETHANE AND THE RESULTING PRODUCT A method of adhering a cured rubber, especially a polyurethane to a cured or uncured urethane by providing said cured rubber with unreacted hydroxyl as from an excess of monol or preferably a polyol blended therein. Then this cured rubber containing free or unreacted hydroxyl material is treated with a blocked...

RD-21,661 PREHEATER FOR CVD DIAMOND REACTOR A filament reactor for producing diamond using chemical vapor deposition (CVD) techniques. The reactor includes a closed reaction chamber with at least one gas inlet and at least one exhaust port, two substrates disposed in the reaction chamber, and a resistance heating device in the form of a plurality of filaments positioned between the substrates. A p...

Sewage treatment is carried out at high performance from a treatment at high load to a treatment at low load at all times, irrespective of seasonal change and region where sewage treatment equipment is installed, and no excess sludge is discharged outside the equipment at all. Whirl water flow generating means and a heating pipe are disposed in sewage treatment tanks in which a number of activated...

2130894 9316663 PCTABS00025 The invention relates to a hip joint prosthesis comprising an attachment part for a ball unit (18) being designed to be anchored in the neck of a human femur (collum femoris), said attachment part, which is intended to be inserted into a channel (5, 14) extending through the femoral collum, being provided with parts for carrying a ball or caput (18) intended to be attac...

2109299 9317090 PCTABS00025 A device for collecting particles, such as human cells, from a fluid sample, and for transferring the collected particles to a receiver, such as a glass microscope slide, provides substantially exact replication of the spatial distribution of the cells on the collection device. The device supports a surface-collecting filter on a tubular rim, with a precise degree of fl...

PCT No. PCT/FI93/00067 Sec. 371 Date Aug. 24, 1994 Sec. 102(e) Date Aug. 24, 1994 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/16636 PCT Pub. Date Sep. 2, 1993.The present invention relates to a wrist-held monitoring device for independently observing the physical condition of a person by means of motoric activity or movement and physiological conditions, e.g., temperature and/or electric conductivit...

A support roller having a one-piece construction which can be cut to size to fit any sized doorway, with an outer perimeter of the support roller or flanges mounted on the support roller having a predetermined configuration to permit a rolling door, gate and the like to assume a substantially circular configuration when rolled up on the support roller, the support roller or each of the flanges bei...

PURPOSE:To provide the resin comps. which has a high refractive index, excellent impact resistance and excellent heat resistance, surface hardness and chemical resistance by using a copolymer of a radical polymerizable compsn. essentially consisting of a specific compd. CONSTITUTION:This plastic lens material is constituted by subjecting the resin compsn. for plastic lenses consisting of the follo...

The present invention relates to an electrically conductive silicone rubber composition for application to rolls. More specifically, the present invention relates to a conductive silicone rubber composition for roll applications that exhibits little tack prior to its cure and that cures to give a silicone rubber molding that has an excellent processability (grindability, etc.), low surface tack, a...

This invention relates to a bed having a base, a mattress, and a system for moving the mattress up and down to help a person to make the bed, which can be preferably adapted in a guest room of hotels or the like. The present invention provides a bed comprising a base, a mattress provided on a top face of the base, at least one inflatable means provided therebetween, and an air-supplying tube conne...

2129737 9316874 PCTABS00025 A method of producing a mineral fibre element comprising a mineral fibre base layer having a surface coating in the form of a fibrous netting formed of a thermoplastic polymer material wherein such a surface coating is provided on at least a part of the surface of the base layer, wherein the surface coating is formed directly on the surface of the base layer and wherein...

The device consists of a structure with a moving sun visor 1 comprising an upper portion with its transparency very limited by the presence of a dark filter structure 3 for sun rays R and a lower portion 4 with greater transparency than the first but still sufficiently opaque to filter the rays F from headlights.

A water repellent powdered material and a method of making the powder in which the powdered material is mixed with an organic solvent solution of a triorganosiloxysilicic acid having the formula (R3SiO1/2)2nSiO2 in which R is a monovalent hydrocarbon radical such as alkyl, aryl, and alkenyl; and n is an integer having a value of one to five; with the acid being present in an amount of from 0.1 to ...

A support head for television or motion-picture cameras able to allow horizontal and azimuthal panning shots, is made up of balancing member and device of control and adjustment of both horizontal and azimuthal movements. The device for the control and adjustment of azimuthal and horizontal movements includes a braking element and a braked element, assembled on the same axis and each made up of a ...

The method in question envisages an operation following twisting and false twisting (hot fixed) and vice versa, in which the false-twisting process is performed using spindles rotating at a variable speed in a random or programmed manner. The twisting and false-twisting operations may be continuous or separate. FIG. 3

The mascara applicator 1 and the associated bottle 15 in which the rod 3 has a shape such that the axis of the mascara brush 2, when inserted in the bottle, is not aligned with the axis of the cap 4 and/or with the axis of the tubular surface of the neck of the bottle 10 and/or with the axis of the bottle itself 15, in order to provide a suitable distance D of the axis of the brush with respect to...

Rat trap with siphon with separate compartment and grill with concentric slots, consisting of a single unit with two compartments separated by a central divider. The central divider has a hole sealed by a rat-proof hinged plate that only opens to permit the escape of rainwater from the sedimentation compartment that by penetrating into the second compartment forms a siphon created with the removab...

The invention relates to a soot-particle filter for after-treatment of the exhaust gases of diesel engines by oxidation and the supply of thermal energy. Exhaust-gas-permeable supporting tubes extend in a filter housing and have an applied catalytic filter winding, via which exhaust gases flow radially from outside to inside into the supporting tubes. An exhaust-gas-permeable insert with a catalyt...

A braid with a double outer wall, esp. when it encloses several hollow spaces, is made by a braiding machine with bobbins moving along endless tracks arranged in a plane along the cross-section of the braid. The tracks are arranged to make the outer walls and the cross walls which form the hollow spaces. The hollow spaces can be filled with reinforcing material and the partition walls can also be ...

A clutch release bearing assembly comprises a clutch release bearing having an actuating element which defines an actuating nose, a coupling member carried by a connecting piece which is prefitted to the diaphragm or other declutching member of the clutch, and at least one resilient retaining ring for holding the coupling member permanently between a drive surface of the connecting piece and an ac...