摘要:
A system and method for modeling cross system content between a hub and one or more backend systems is disclosed. Model content of one or more data models is stored in a model stack defined in a storage. The model content of each of the one or more data models includes model metadata representing a model of a corresponding backend system. Cross model content is stored in a cross model stack defined in the storage. The cross model content includes reference metadata representing one or more references associated with a data model of one backend system and that reference a data model of another backend system. Central cross model content is stored in a central cross model stack in the storage. The central cross model content includes one or more cross elements that do not belong to the model content of any of the one or more data models, and that establish a connection between two data models of different backend systems.
摘要:
The present invention relates to a process of reacting specific compounds, which are defined below with hydrogen in the presence of a structured catalyst based on sintered metal fibers (SMF) coated by a ZnO layer with Pd-nanoparticles, to reactions of these specific compounds with hydrogen in the presence of said catalyst and an organic base as well as to vitamins, carotinoids, perfume ingredients, and/or food or feed ingredients prepared by using this reaction.
摘要:
A rotor blade for fastening on the rotor of a turbomachine, especially of a compressor of a gas turbine, has a blade airfoil and a blade root (15) which adjoins the lower end of the blade airfoil and extends along a blade axis and by which the rotor blade, in an encompassing slot which is arranged on the outer periphery of the rotor, is retained between two spacers (12, 18) which follow each other in the circumferential direction and which in their turn are retained in the slot. The blade root (15) is formed with a T-shape in cross section and includes circumferential shoulders (16, 16′) which fit under the adjacent spacers (12, 18), and the spacers (12, 18), in the direction of the blade axis, engage by retaining surfaces (20) in undercuts (24) in the slot. Reduced production cost with comparable service life is achieved by the T-shaped blade root (15) being milled, and, for reducing the mechanical stresses at the transitions of the blade root (15) to the shoulders (16, 16′), by a relief groove (21), which extends in the direction of the blade axis.
摘要:
A power supply system for the internal power supply of a supporting mast of a wind power installation is provided in order to assist the work of servicing personnel in the wind power installation. The power supply system includes a power bus line, at least one tap on the power bus line for tapping off an electrical potential, and an electrical appliance connected to the tap. The electrical appliance is both electrically connected and mechanically adapted to the tap. An electrical plug connector is also provided.
摘要:
The invention relates to a method for stabilizing a controller and to the use of that method for stabilizing a controller system in an internal combustion engine. It is proposed that the stability of the controller first be established or excluded, that the control characteristic of the controller be altered and that the stability be checked again, and that those steps be repeated in a loop. For use in internal combustion engines, it is proposed that the order of precedence for the stabilization be specified and optionally made dependent on external ambient parameters.
摘要:
Systems and techniques to manage and represent development processes. In general, in one implementation, the technique includes a method for managing a software development process. The method includes providing a cookbook describing tasks in a framework of the development process and managing performance of the development process with the cookbook. A first task description identifies an activity in the development process, an input for performance of the activity, an output consequential of performance of the activity, and instructions for performance of the activity. Managing performance of the development process with the cookbook includes assigning activities in the development process to different participants in accordance with the activities identified in the task descriptions, exchanging information between participants in accordance with the inputs and outputs identified in the task descriptions, and instructing the participants in accordance with the instructions identified in the task descriptions.
摘要:
Compounds of the formula I in which R1, R2, R3, R4 and R5 are each as defined in claim 1 are inhibitors of cell proliferation/cell vitality and can be used to treat tumors.
摘要:
The method of controlling a motor which drives a tool of a power tool, includes initializing an electronic device and switching the motor on in a first step (31), continuously monitoring of the motor current (IM) and a battery voltage (UB) in a second step (32) which alternates with a third step (33) in which a continuous comparison of the battery voltage (UB) to a threshold value (GW) stored in a memory of the electronic device is carried out.
摘要:
A rotor blade for fastening on the rotor of a turbomachine, especially of a compressor of a gas turbine, has a blade airfoil and a blade root (15) which adjoins the lower end of the blade airfoil and extends along a blade axis and by which the rotor blade, in an encompassing slot which is arranged on the outer periphery of the rotor, is retained between two spacers (12, 18) which follow each other in the circumferential direction and which in their turn are retained in the slot. The blade root (15) is formed with a T-shape in cross section and includes circumferential shoulders (16, 16′) which fit under the adjacent spacers (12, 18), and the spacers (12, 18), in the direction of the blade axis, engage by retaining surfaces (20) in undercuts (24) in the slot. Reduced production cost with comparable service life is achieved by the T-shaped blade root (15) being milled, and, for reducing the mechanical stresses at the transitions of the blade root (15) to the shoulders (16, 16′), by a relief groove (21), which extends in the direction of the blade axis.
摘要:
The invention relates to a method for determining binding parameters between at least one type of substance and at least one binding partner by using at least one luminescent probe and an appropriate kit. For carrying out the inventive method, a solid body which is at least partially loaded with at least one binding partner and which is incubated with the testable substance is used. After separation of the solid body and a non-bound substance, the concentration of the testable substance is determined by measuring the modulation or weakening of luminescence signals of at least one probe by the non-bound substance in a supernatant.