Abstract: A system, process, and method for modeling a building automation system is provided that permits a control program to easily and efficiently add field devices, gather data from, and provide data to field devices, iterate though all field devices in a hierarchical structure, poll the field devices, evaluate the results, and react accordingly.

Abstract: A system, process, and method for modeling a building automation system is provided that permits a control program to easily and efficiently add building automation devices and automatically name them to improve efficiency and reduce errors.

Abstract: In a method for processing a generated digital endoscopy image of a patient, those pixels that depict a body region of a patient are determined as image points in the endoscopy image, in a processor. In the processor, a color value is derived for image point using the value of the associated pixel, and an area portion associated with each image point is derived for the color value. A color area is derived for each color value, as the sum of all area portions of the image points having that color value. An evaluation measure of the endoscopy image is then implemented in the processor using the respective color areas.

Abstract: An apparatus for upgrading a standard PC system to a fail-safe computation system, comprising a plug device for plugging into the computation system, a memory module, a microcontroller, and a first device for generating a first time signal, wherein the microcontroller and the first device interact such that the computation system is provided with the first time signal through the plug device device.

Abstract: The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material in an amount of from 0.001 to 1.

Abstract: A crash-resistant front apron for a rail vehicle is provided. The front apron includes an apron cover, a first support part supporting the apron cover, a second support part attached to a frame of the rail vehicle and a friction coupling release mechanism which connects the first support part to the second support part by a friction connection. In the event of a crash of the rail vehicle, in which a collision force acts on the front apron cover causing a torsion of the first support part relative to the second support part, the friction coupling release mechanism releases the friction connection.

Abstract: A medical clamp, in particular a spinal clamp, includes two clamp limbs connected to a grip part. The grip part executes a clamping movement of the clamp limbs and the clamp limbs are connected to the grip part in a releasable manner. The clamp permits particularly safe, minimally invasive percutaneous interventions, especially in the area of the spinal column. A device for using a medical clamp for providing a reference position for a positioning system for percutaneous interventions and a method for determining a reference position for a positioning system for percutaneous interventions, are also provided.

Abstract: The invention concerns a device for determining control parameters for an irradiation system by means of which a number of irradiation doses are successively deposited at different target points in a target volume.

Abstract: In an industrial automation system comprising a plurality of industrial control devices connected to an industrial communication network, control and/or supervision functions of the industrial automation system are provided by services implemented by computer-based objects in industrial control devices. A computer-based object is assigned a first qualifier enabling the computer-based object to be accessed and/or modified during configuration of the respective service and/or a second qualifier enabling the computer-based object to be accessed and/or modified during runtime of the respective service. Upon a request for access to a computer-based object by a service consumer, the service consumer's operational state is determined. Depending on a set first and/or second qualifier of a computer-based object and depending on a determined operational state of a service consumer, access to the computer-based object is granted to the service consumer.

Abstract: An electrical transformer with unidirectional flux compensation is provided. The transformer includes a soft magnetic core on which a primary winding arrangement, a secondary winding arrangement, and a compensation winding arrangement are arranged. The compensation winding arrangement is connected to a current control device which feeds a compensation current into the compensation winding arrangement using a control signal. A magnetic field measuring device measures the magnetic field in the core of the transformer or the stray magnetic field that closes outside the core via an air path and provides the control signal.

Abstract: A method for processing rights granted to an operator of a device or a group of devices using a rights object, wherein the method comprises at least the steps of receiving a rights object from the computer of a third party, generating at least one derived rights object based on the rights object received from the computer of the third party, and forwarding the at least one derived rights object to the device or individual devices from the group of devices. A system is provided which operates in accordance with the method. An apparatus that performs the method is also provided.

Abstract: A control parameter is determined for a system for irradiating a predetermined target volume in a body with a particle beam. The system is constructed to direct the particle beam at a multiplicity of target points in the target volume in succession in order to produce at, each of the target points a predetermined dose distribution in a region around the target point. The control parameter controls the extent of an overlap of the dose distribution of a first target point with the dose distributions of neighboring target points. For determination of the control parameter, there is first determined a movement parameter which quantitatively characterizes the movement of the body at the first target point. The control parameter is determined in dependence on the movement parameter.

Abstract: In order to provide functions in an industrial automation system having control units which are coupled via a communication network, functions of the automation system are made available by services. Components of a service are subdivided into service-specific components and into components which can be reused by a plurality of different services. Service-specific components and reusable components have a standard configuration interface. Service components are linked to a service by a service configuration unit via the standard configuration interface. Functions for monitoring and/or controlling a defined quality of service are assigned to the reusable components.

Abstract: A suspension device for receiving a load includes a U-shaped lifting arm, a mounting plate for receiving a load and provided on the lifting arm, a guide rod extending between the legs of the U-shaped lifting arm, a suspending fishplate displaceable along the guide rod for suspending the suspension device from a lifting/support unit, and a damping member arranged between one of the legs of the U-shaped arm and the suspending fishplate, with a stiffness of the damping member being selected to a predetermined angle to a horizontal.

Abstract: The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material and at least one second material, which comprises the following steps (A) contacting of the mixture comprising at least one first material and at least one second material with at least one magnetic particle in the presence of at least one dispersion medium so that the at least one first material and the at least one magnetic particle agglomerate, (B) if appropriate, addition of further dispersion medium to the dispersion obtained in step (A), (C) separation of the agglomerate from step (A) or (B) from the mixture by application of a magnetic field, (D) and dissociation of the agglomerate separated off in step (C) in order to obtain the at least one first material and the at least one magnetic particle separately, with an energy input of at least 10 kW/m3 being introduced into the dispersion in step (A).

Abstract: An actuating device for an on/off valve having a pneumatic drive that is connected to a compressed air supply by a solenoid valve, wherein when driven with a control voltage, the solenoid valve ventilates the pneumatic drive with the compressed air and, when the control voltage is not present, vents the pneumatic drive. The pneumatic drive moves the on/off valve into an operating position during ventilation and moves it into a safety position during venting. To permit the performance of partial-stroke tests in the simplest way possible, a device for performing the partial-stroke test includes a controllable switch which is closed in a quiescent state, and in this case supplies the control voltage to the solenoid valve. The controllable switch is opened by a control signal that is generated to perform the partial-stroke test.

Abstract: The present invention relates to a process for separating magnetic constituents from an aqueous dispersion comprising these magnetic constituents and nonmagnetic constituents by passing the aqueous dispersion through a reactor space in which the aqueous dispersion is separated by means of a magnet installed on the outside of the reactor space into at least one stream I comprising the magnetic constituents and at least one stream II comprising the nonmagnetic constituents, wherein the magnetic constituents in stream I are treated with a flushing stream, a reactor comprising a reactor space, at least one magnet installed on the outside of the reactor space, at least one inlet, at least one outlet for a stream I and at least one outlet for a stream II and at least one facility for treating stream I with a flushing stream, and also the use of this reactor in the process of the invention.

Abstract: An arrangement having DC power supply units connection parallel, wherein, the power supplies of the DC power supply units each generate a partial output current for supplying a load with a total output current. In accordance with the invention, an overload of power supply units when the power supply units are switched on and/or during their restart is largely avoided.

Abstract: A brake system for braking a rail vehicle has an actuator, which is equipped for installation in its totality in a bogie of the rail vehicle and provided with a braking force F so as to create a braking movement of at least one pressing part, and an energy storage device which is connected to the actuator via a supply line. A brake controller supplies control signals for controlling the brake system, which enables secure braking of the rail vehicle. The actuator has a control connection, which is connected to the brake controller for receiving the control signals via a data line, wherein the control connection is connected to a logic unit of the actuator that is configured to set the braking force F in dependence on the control signals.

Abstract: A crash module for a rail vehicle is provided. The crash module includes a crash element, a frontal impact plate and a rear connecting plate, wherein a guide element is provided between the frontal impact plate and the rear connecting plate. The guide element has the form of a plate and is oriented essentially in a longitudinal direction of the rail vehicle.