Abstract: An electrically excited machine that includes a machine rotor and an exciter device for the electrical excitation of the electrically excited machine. The exciter device can include at least one energy transfer system integrated in and/or arranged inside the machine rotor. The machine rotor can include a rotor winding. The electrically excited machine can also include a machine stator. The machine stator can be arranged outside of the electrically excited machine.

Abstract: An electrically excited machine that includes a machine rotor and an exciter device for the electrical excitation of the electrically excited machine. The exciter device can include at least one energy transfer system integrated in and/or arranged inside the machine rotor. The machine rotor can include a rotor winding. The electrically excited machine can also include a machine stator. The machine stator can be arranged outside of the electrically excited machine.

Abstract: The invention relates to an arrangement for an electrically excited machine (100), comprising: a machine rotor (10); and an exciter device (30) for the electrical excitation of the machine (100), wherein the exciter device (30) comprises at least one energy transfer system (20) integrated in the machine rotor (10). Moreover, the invention relates to an electrically excited machine (100) comprising a machine stator (40) and an arrangement according to the invention.

Abstract: A method for implementing an electronically-based negotiation session between users within an ESN. The method includes sending a message including a request portion and a response portion from a first user to a second user in a round of successive rounds, and in response to receiving the message from the first user, sending a message from the second user to the first user in a subsequent round, the message from the second user including a response portion responsive to the request portion of the message from the first user and a request portion. When a new round is performed, evaluating whether an agreement exists by checking messages previously exchanged, and exchanging subsequent messages, when any rounds remain and the session has not been terminated, and granting access and exchanging data between the users, executing actions, and setting policies as negotiated, when the session has been terminated and an agreement exists.

Abstract: A method comprising, defining a social network U={u, u?, . . . }, defining a set of relationships between users O?U×U, defining a set of attributes of the social network A={a1, a2, . . . }, defining a set of contacts of the user u, defining a user profile of the user u Iu=Au?Uu, defining a metric M={m1, m2, . . . }, receiving a rating of a metric of user u? from the user u, defining a condition c?C, defining a set of elements Z={z1, z2, . . . }, receiving a request for access to Iu from user u?, determining authorization for user u? to access a subset of Iu by an access control function U×U×Pow(R)×C?Pow(Iu×Z), and outputting a subset of Iu to user u? as determined by the access control function.

Abstract: The floor drain possesses an inlet housing (11), which has an opening for floor water to be led away and which is connectable to a wall drain opening of a vertical wall. On the inlet housing (11) are arranged connecting means (44), which are adjustable with respect to the vertical wall and with which the inlet housing (11) can be connected in a sealtight manner to the vertical wall. The connecting means (44) are preferably adjustable in depth and/or height. They have at least one sealing foil (24), with which the connecting means (44) can be sealed against a floor (6) and/or a panelling (14).