An approach that manages redundant memory in a voltage island is described. After the completion of charging of the resin, a toggle mechanism is promptly driven to reduce the second cavity capacity to reach a given movable platen position, and after the lapse of a given time, the toggle mechanism is driven again to enlarge the second cavity capacity to reach a given movable platen position. The start-up apparatus includes a transistor having a drain supplied with the input voltage, and a source connected to the holding capacitor and an input of a start-up control unit. Particularly, the combination of extract of Phlomis umbrosa Turcz. Engagement of the energy directors of the anvil with the corresponding surface of the sonotrode may cause minor elastic deformation of work pieces positioned therebetween prior to ultrasonic welding. Furthermore, the present invention relates to a method of producing the inventive adsorption membranes as well as devices which comprise the inventive adsorption membranes.