L'invention concerne un procédé de surmoulage (i) d'un thermoplastique choisi parmi les polyuréthannes et les polymères à base de polyamide sur (ii) uncaoutchouc dans lequel on halogène le caoutchouc en surface puis on surmoule le thermoplastique par compression ou injection. Ce procédé est utile pour fabriquer des semelles de chaussures de sport.; A process for over-moulding a thermoplastic mater...

Motion video is represented by digital signals. The digital signals can be compressed by coding to reduce bitrate and thus save time and expense in transmitting and reproducing the video. The present invention is a system and method for reducing the amount of information required to satisfactorily reproduce video signals by distinguishing more pertinent portions of the video from less pertinent po...

Engin de travaux publics dont l'équipement de travail (1) est composé d'au moins trois éléments (3,4,5) articulés entre eux autour d'axes horizontaux (A), le dernier (5) étant constitué par un outil et les déplacements angulaires étant obtenus par l'intermédiaire de vérins. Au moins le bras porte-outil (4) est relié à l'élément (3) qui le précède par l'intermédiaire d'une double articulation (20) ...

A system and method for converting to progressive scan interlaced video data that was originally produced on film and converting to interlaced data. The most recent previous field and the second most recent field are stored. The most recent previous field is compared to the current field and the second most recent field to generate two motion signals. The field that generated the smallest motion s...

The process is for introducing iron into water flowing in a BWR tank of a nuclear power station in operation, the reactor comprising a heat-generating fuel core in the form of a nuclear fuel element lowered into the tank (10) to generate steam, and at least one circulation cycle (20,30) contg. devices to recover energy from the steam, condense the steam and purify, condition and return the condens...

A device for storing water hoses (1) provided with afterglowing means comprises a container (2) adapted to receive a hose laid through wave-like folds in consecutive lengths running to and fro along at least one side (2') of the container and members (3-6) arranged to keep two consecutive hose lengths spaced apart so as to make the surfaces of the hose accessible for light applied from outside tow...

A device for storing water hoses (1) provided with afterglowing means comprises a container (2) adapted to receive a hose laid through wave-like folds in consecutive lengths running to and fro along at least one side (2') of the container and members (3-6) arranged to keep two consecutive hose lengths spaced apart so as to make the surfaces of the hose accessible for light applied from outside tow...

A dishwasher sump is divided into a collection chamber and a pump chamber by a filter. Food particles collect in the collection chamber while filtered wash liquid collects in the pump chamber. A pump has an inlet located in the pump chamber. The filtered wash liquid is recycled and sprayed on objects in the dishwasher by the pump. The impeller is driven by a shaft extending through the collection ...

A container, such as a transfer trailer, a roll-off container, or other container that can be transported, has expandable side walls. The walls are hydraulically, or otherwise, forced outward to increase the inside width dimension of the container. A loading device, such as a garbage route collection truck or other similar vehicle can then be backed into the container whereby the solid material wa...

A complete infusion set for parenteral use comprises a preconstituted infusion and an infusion set wherein the infusion consists of thioctic acid of a concentration of 5 to 50 mg/ml and a water-soluble salt former thereof to establish a pH of 5 to 10, together with further auxiliary substances and optionally solubilising agents in preconstituted infusion or injection containers having a volume of ...

An access and storage device for a retractable vacuum cleaning hose for use in buildings having a central vacuum generating system, said device being adapted for installation within a partition wall or the like of the structure, with access being provided to the hose so that it may be withdrawn either to its full length or to any needed length for cleaning use and subsequently automatically retrac...

For the purpose of dispersion compensation in optical transmission systems, an optical transverse filter is provided as negative dispersion filter, which has a series of directional couplers which respectively follow one another at a spacing of T/2 and are operated as splitters, and a series of directional couplers, which likewise follow one another at a spacing of T/2 and are operated as combiner...

The device comprises first launcher (2) movable centrally in tee cup longitudinal direction between first and second positions. The launcher is spring-loaded by a first spring (3) in the direction towards the tee cup mouth. A release mechanism maintains the launcher in the first position. The launcher in the first position is arranged with its end facing the tee cup mouth under a central part (19)...

The fishing trolling spoon is composed of two releasably connected parts formed as a main body (4) with external thread and a through hole accommodating the rigid wire component (2). The rigid wire component at its front end has a loop (2') for connection to a fishing line. A tube has an internal thread into which the main body can be firmly screwed with its external thread. At its rear end, the t...

The process is for introducing iron into water flowing in a BWR tank of a nuclear power station in operation, the reactor comprising a heat-generating fuel core in the form of a nuclear fuel element lowered into the tank (10) to generate steam, and at least one circulation cycle (20,30) contg. devices to recover energy from the steam, condense the steam and purify, condition and return the condens...

PCT No. PCT/SE96/00543 Sec. 371 Date Jan. 6, 1998 Sec. 102(e) Date Jan. 6, 1998 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/34244 PCT Pub. Date Oct. 31, 1996A furnace plant which at least one furnace vessel with side walls and a bottom and at least one heat source which by radiation and convection heats molten metal and/or solid metal present in the furnace vessel. At least one two- or multiphase el...

PCT No. PCT/SE96/00543 Sec. 371 Date Jan. 6, 1998 Sec. 102(e) Date Jan. 6, 1998 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/34244 PCT Pub. Date Oct. 31, 1996A furnace plant which at least one furnace vessel with side walls and a bottom and at least one heat source which by radiation and convection heats molten metal and/or solid metal present in the furnace vessel. At least one two- or multiphase el...