Manufacturing fabric which becomes tacky on heating (1 in fig.), in which a textile base (2) is coated with a point arrangement of tacky polymer particles (3), comprises: (i) using a silk-screen printing frame (4) to place, on a transfer support with a smooth regular surface, an underlayer (5) of polymers, in paste form or in suspension in a solvent, whose melting point is greater than the tempera...

Oysters are prepared for opening by grinding a flat surface across one end. This is done using a grinding disc (21), to a depth set by a guide (22). It is easier to open treated oysters by inserting a knife between the two shells at the flattened point.

Moule destiné au moulage d'une bande de roulement, notamment de pneumatique, comportant des premiers éléments de relief (1) et des deuxièmes éléments de relief (2) aptes à coopérer dans la configuration de moulage pour former un élément moulant destiné à mouler une découpure unique débouchant à la fois sur la surface de roulement de la bande de roulement et sur l'un des bords latéraux de ladite...

SE EXPONE UN PROCEDIMIENTO PARA PRODUCIR PIEZAS MOLDEADAS AUTO-DESMOLDEABLES, COMPACTAS O CELULARES, REALIZADAS CON PRODUCTOS DE POLIADICION DE POLIISOCIANATOS, SI ES PRECISO CONTENIENDO AGENTES DE REFUERZO, POR REACCION (A) DE POLIISOCIANATOS ORGANICOS Y/U ORGANICOS MODIFICADOS CON (B) AL MENOS UN COMPUESTO QUE TIENE COMO MINIMO DOS ATOMOS DE HIDROGENO REACTIVOS Y UN PESO MOLECULAR DE 62 A 10.000...

The invention relates to the use of silicone-polyether copolymers of the formula I (see formula I) as surface-active substances in the production of polyurethane foams.

A method and apparatus for determining position in a pipe ( Fig. 2 ) provides for the precise determination of location and associated characteristics of each pipe joint (14) of a well, cross country pipeline or other fluid transmission line. The system includes a passive or active radio identification device (30) at each joint in the pipe or casing string. A pipeline tool (24) includes a radio tr...

PURPOSE: A method for manufacturing a photo mask having a phase shift layer is provided to be capable of preventing the damage of a predetermined surface and simplifying the manufacturing process. CONSTITUTION: A phase shift layer(33) and a light shielding pattern(40) are sequentially formed on a transparent substrate(31). A resist thin film is formed on the resultant structure. At this time, a ph...

Treating flexible auto-forming silicone membranes, used as molding shapers for resin transfer molding comprises coating the membrane with a thin barrier layer of compounds with a mixture of compound(s) with monoconstituent silicone groups.

The system comprises of an accelerator pedal (7) the position of which is relayed to a calculation unit (3). This is linked to an internal combustion engine and a gearbox controller (4) via two-way data links (5,8,9,10,11). The gearbox controller controls an automatic gearbox (2). The system determines the richness of the fuel mixture in relation to the accelerator pedal position and the engine sp...

A housing element includes a plurality of electric conductors which are guided in its interior and which can be connected electrically at first conductor ends to an electronic circuit provided in the housing. Second conductor ends of the electric conductors protrude from the housing element. There, a plug-in connector body is disposed which surrounds the second conductor ends in the manner of a pl...

Système d'actionneurs servant à actionner une boîte de vitesses et d'embrayage d'un véhicule, comprenant au moins un moteur d'actionnement de l'embrayage (16) et au moins un moteur d'actionnement de la boîte de vitesses (36, 38), lesquels moteurs d'actionnement (16, 36 38) présentent des organes de sortie (18, 82, 48), qui peuvent tourner autour de leurs axes de rotation respectifs, caractérisé...

La présente invention concerne des films constitués d'un mélange comprenant en poids (i) 70 à 98 % d'un copolymère (A) de l'éthylène et soit d'un (meth) acrylate d'alkyle soit d'acétate de vinyle et (ii) 2 à 30 % de polyéthylène haute densité. La présente invention concerne aussi des gants constitués des films précédents. Ces gants sont fabriqués par soudure thermique des films.

A device to store symbols in a database selected respectively with an information associated with corresponding symbols. The database reflects the state of the discussion in progress. A display produces a graph containing the symbols of type argument and introduced links, representing a progress of the discussion, on screens of the participants. A content of the discussion is continuously updated ...

Method involves supply of a client telecommunications account with an operator via one or more communications networks from a merchant site. In addition the merchant site is able to supply and manage the credit account and consumption data. Independent claims are made for a system for managing access to a telecommunications system and a mobile communications equipment for putting the system into ...

Method involves supply of a client telecommunications account with an operator via one or more communications networks from a merchant site. In addition the merchant site is able to supply and manage the credit account and consumption data. Independent claims are made for a system for managing access to a telecommunications system and a mobile communications equipment for putting the system into ...

Method involves supply of a client telecommunications account with an operator via one or more communications networks from a merchant site. In addition the merchant site is able to supply and manage the credit account and consumption data. Independent claims are made for a system for managing access to a telecommunications system and a mobile communications equipment for putting the system into ...

The device includes a device for recognition and counting of products using bar codes that operates in IR band. A piece of shop display furniture is provided with cuts in a base to pass the laser or infrared ray of reading equipment. The disks are arranged on a plate in a way to allow the rays reading through of their codes.;

Dispositif pour identifier et compter les produits rangés sur un meu...

EL PRESENTE INVENTO SE REFIERE A UN PROCEDIMIENTO DE REALIZACION DE BARRERA O DE RELLENO CON RESINAS FENOLICAS AUTOESPUMANTES, EN ESPECIAL EN EL CAMPO DE LA MINERIA. PROCEDIMIENTO CARACTERIZADO PORQUE CONSISTE EN EFECTUAR UNA MEZCLA DE DOS COMPONENTES, ES DECIR UNA RESINA DE ESPUMA QUE COMPRENDE COMO AGENTE POROGENO BICARBONATO DE SODIO Y UN CATALIZADOR QUE CONTIENE EN ESPECIAL ACIDOS SULFONICOS, ...

Material de refuerzo termoconformable y termoadherente, método de preparación y su aplicación para el calzado. El material de refuerzo esta constituido por un material soporte formado por fibras naturales o artificiales, tejidas o no tejidas, que está impregnado en masa con resinas de polímeros termoplásticos y termoadherentes, que pueden ser un copolímero de acetato de vinilo-versatato de vinilo,...