A method and arrangements are presented for providing a user with a service from a server (105, 1206) coupled to a communications network (103, 104, 1201, 1203). A definition (302) of automatically using the service is stored (427) into a mobile terminal (102, 1203) of the user. Said mobile terminal (102, 1203) is reprogrammed to associate a certain input command given through a user interface of ...

A method of use of polyaminomethylenephosphonates as dispersing, wetting, and/or stabilizing agents in formulations for cements, detergents, ceramic materials, dyes, synthetic resins, rubbers, drilling fluids, and for reverse osmosis includes the step of adding a polyaminomethylenephosphonate having the formula: wherein n is an integer higher than 2, M is an alkaline metal or the ammonium ion, and...

An improved air conditioning or refrigeration plant comprising at least one means (3) for raising the pressure of a refrigerant fluid, a condenser (3), a evaporator (11) and connection circuits between said components, at least part of said connection circuits being constructed with multilayer flexible pipes (18, 19) formed at least partly from engineering polymer and presenting at their ends mean...

Compacts are oriented in certain places on roller cones of an earth boring bit to increase the number of compacts in certain rows. The compacts that are pressed into holes in rows on the cones. The compacts are of tungsten carbide and have a cutting end axis and a barrel axis. The barrel axis intersects the cutting end axis at an obtuse angle. In one of the cones, the barrel axis of at least some ...

The circuit board (10) has a conducting track structure provided for fitting with a radio device and a contact surface (15) for an antenna connection with at least one marking (35) on the contact surface that defines a measurement point that is optimized for a reference measurement with a high frequency cable. The marking is specified for a defined cable type and a defined connection for the cable...

The circuit board (1) has a conductor track pattern (15) etched on the surface and has a circuit region (20). Located at the end is a connection region (25). The connection region is divided into two sectors (A,B) for different plug types. The contacts are formed as two different footprints on the board.

A process and a device for converting the energy of a water stream into pneumatic energy of an air stream which, in turn, is converted into mechanical energy.

An air freshener dispenser (1) for a vehicle passenger compartment has a container (2) of scented granules (3), and a fastening device (4) for fixing the container (2) to the front of an air outlet (5) of the passenger compartment; the container (2) has openings (10a, 10b) allowing airflow from the air outlet (5) to flow partly through the scented granules (3) into the passenger compartment, and i...

The base beam layer (1) comprises concrete beams (5) held together by synthetic foam blocks (6). A layer of sand (3) is provided between the base beam layer and an upper floor layer (4) on top of it.

A control throttle (3) is mounted inside a connection box (2) and is provided with an articulated mechanism (4) for moving the throttle blade (1) sideways, up or down in order to open it.