Abstract: A circuit arrangement for providing electrical power for at least one DC load from at least one alternating current source having a primary DC intermediate voltage circuit. The primary DC intermediate voltage circuit is supplied with electrical power of the alternating current source via two rectifiers connected in series such that a centre point tap is provided, means for limiting the DC output voltage of the associated rectifier are provided between the centre point tap of the primary DC intermediate voltage circuit and at least one DC potential of the primary DC intermediate voltage circuit, which can limit the DC output voltage of at least one of the rectifiers connected in series in the event of a fault state in the DC load, in the secondary DC intermediate voltage circuit and/or in at least one of the DC/DC converters.

Abstract: A method of making a sanitary basin. The method has the steps of providing a steel basin body, coating a face of the body with a layer of enamel, and burning macroscopic structures into the enamel coating with a laser beam. The structures are interconnected, for example forming a channel network.

Abstract: Among other disclosed subject matter, a computer-implemented method of managing customizing settings in a business structured interface is to be initiated. The method includes presenting a plurality of business process types to a user. Each of the business process types includes a plurality of business document types. First user input selecting a set of business process types is received. The first user input triggers for each selected business process type activation of features in an application program. In response to the first selection, the plurality of business document types associated with the selected business process type are presented. Second user input selecting a set of business document types is received. The second user input triggers activation of features in the application program. The application program is launched, wherein the features are activated and available during the operation of the application program.

Abstract: Which one of a plurality of customization levels of a customizable operation of a software application is to be provided to a customizing user of the customizable operation may be determined, wherein each of the plurality of customization levels represents a different level of customization abstraction for customizing the customizable operation at an associated level of complexity. A maintenance view including a visual representation of the customizable operation may be provided, the visual representation corresponding to the determined customization level. A customization to the customizable operation may be received and applied to the customization to the customizable operation to cause the software application to implement the customization during an execution thereof.

Abstract: Among other disclosed subject matter, a computer-implemented method of managing customizing settings in a business structured interface is to be initiated. The method includes presenting a plurality of business process types to a user. Each of the business process types includes a plurality of business document types. First user input selecting a set of business process types is received. The first user input triggers for each selected business process type activation of features in an application program. In response to the first selection, the plurality of business document types associated with the selected business process type are presented. Second user input selecting a set of business document types is received. The second user input triggers activation of features in the application program. The application program is launched, wherein the features are activated and available during the operation of the application program.

Abstract: Which one of a plurality of customization levels of a customizable operation of a software application is to be provided to a customizing user of the customizable operation may be determined, wherein each of the plurality of customization levels represents a different level of customization abstraction for customizing the customizable operation at an associated level of complexity. A maintenance view including a visual representation of the customizable operation may be provided, the visual representation corresponding to the determined customization level. A customization to the customizable operation may be received and applied to the customization to the customizable operation to cause the software application to implement the customization during an execution thereof.