Abstract: According to various embodiments, a circuit arrangement is described that has a plurality of components requiring a supply. Each component requiring a supply is set up to output a signal that indicates a subsequent power requirement of the component requiring a supply. The circuit arrangement further has a control device that is set up to take the signals as a basis for ascertaining a value that represents a subsequent power requirement of the plurality of components requiring a supply, to ascertain whether the value satisfies a prescribed criterion, and to control the operation of the components requiring a supply on the basis of whether the value satisfies the prescribed criterion.

Abstract: A system for automatically metering liquid or paste-like auxiliary washing agents stored in reservoirs for automatically controlled washing machines. It has a central fluid line disposed in a housing bottom and a plurality of nozzles disposed in the housing bottom on a circular line extending concentrically to the axis of a rotor. The nozzles can be connected individually to the outlet by a connecting line inside the motor-drivable rotor. In the connection to the connecting line, seals are provided. Due to a force continually axially acting on the rotor in the direction of the housing bottom, said rotor presses the seals until the contact surfaces of the rotor and the housing bottom substantially form a common plane.

Abstract: The invention concerns in vitro proteomic analysis of cells to determine the sensitizing potential (including allergic potential) of compounds on said cells. Several protein markers are provided that allow assays to be performed to determine whether a chemical has a sensitizing potential of contact sensitizers.

Abstract: The invention concerns in vitro proteomic analysis of cells to determine the sensitizing potential (including allergic potential) of compounds on said cells. Several protein markers are provided that allow assays to be performed to determine whether a chemical has a sensitizing potential of contact and/or respiratory sensitizers.

Abstract: A system for automatically metering liquid or paste-like auxiliary washing agents stored in reservoirs for automatically controlled washing machines. It has a central fluid line disposed in a housing bottom and a plurality of nozzles disposed in the housing bottom on a circular line extending concentrically to the axis of a rotor. The nozzles can be connected individually to the outlet by a connecting line inside the motor-drivable rotor. In the connection to the connecting line, seals are provided. Due to a force continually axially acting on the rotor in the direction of the housing bottom, said rotor presses the seals until the contact surfaces of the rotor and the housing bottom substantially form a common plane.

Abstract: A component, in particular a sun visor that is designed for use in a vehicle, is disclosed having a structural part and a cover part, the cover part being connected to the structural part by a removable connection. In order to produce the connection, the cover element performs a connection displacement in relation to the structural part in a tangential direction to at least one main extension direction of the cover element.

Abstract: Apparatus for addressing a data memory (21), with the apparatus (1) having:

Abstract: The invention concerns a double-layer pipe comprising an inner polyamide based layer and an outer layer based on one of the following polymers: polyether ester, polyester ether, fluorinated polymer.