Abstract: An IP based remote video conferencing system (100) comprises a near-end (200) having a first room (200a) and at least one microphone (210) configured to detect audio signals from at least one participant (201, 202) in the first room (200a) and to determine position information regarding the at least one first participant (201, 202), a far end (300) having a second room (300a) with at least one second participant (301) and at least one audio reproducer (330), wherein said at least one audio reproducer (330) receives and reproduces spatial audio signals based on the audio signals and the position information detected by the at least one microphone (210), and a video conferencing service (400) coupled to the near end (200) and the far end (300) configured to forward audio signals from the near end (200) to the far end (300).

Abstract: The described implementations relate a Passive Optical Network (PON). In one implementation, the PON includes an Optical Network Unit (ONU) that has at least one transmitter subsystem component and an associated optical transmitter. The at least one transmitter subsystem component may be configured to be in an enabled state during a timeslot period assigned to the ONU for transmitting an upstream data burst and a disabled state after the timeslot ends.

Abstract: The present disclosure relates to a process and a system for assessing the performance of cleaning operations by utilizing an automatic read out routine for test strips subjected to a cleaning operation. Furthermore, the present disclosure relates to a computer program product capable of performing the process.

Abstract: A 6-axis positioning system, comprising a base, a movable unit and six variable-length actuators, one end of each actuator being connected to the base and the other end of each actuator being connected to the movable unit. At least one additional variable-length component is provided, one end of which is connected to the base and the other end of which is connected to the movable unit. The 6-axis positioning system can be releasably locked at least in certain positions of the movable unit by means of this additional component. The additional component has a releasable locking brake, and the variable-length component is designed such that its length can be varied passively by means of the movement of the six driven actuators.

Abstract: A 6-axis positioning system features a base, a movable unit, and six variable-length actuators divided into two groups of three actuators each. The actuators of the first group are positioned within a region bounded by the second group on both the base and the movable unit. Each end of the actuators is connected via pivot fastening systems, allowing precise movement. Specifically, the first group's actuators can move within an angular range of ±30° relative to a virtual line running perpendicular from the base, while the second group's actuators can move within an angular range of 0° to 45° relative to a plane spanned by the base. This arrangement ensures a compact, precise, and flexible positioning system, ideal for applications requiring high accuracy and load-bearing capacity.

Abstract: A 6-axis positioning system, comprising a base, a movable unit and six variable-length actuators, one end of each actuator being connected to the base and the other end of each actuator being connected to the movable unit. At least one additional variable-length component is provided, one end of which is connected to the base and the other end of which is connected to the movable unit. The 6-axis positioning system can be releasably locked at least in certain positions of the movable unit by means of this additional component. The additional component has a releasable locking brake, and the variable-length component is designed such that its length can be varied passively by means of the movement of the six driven actuators.

Abstract: The invention relates to a brake device having a frame, at least one pair of mutually opposing braking elements, at least one actuation element in operative connection with each braking element, and a spring device, wherein each braking element has three joint sections which are arranged in a row and are connected to one another via flexure bearings, and the middle joint section of which has a contact section, and the two joint sections adjoining the middle joint section are each connected integrally to the frame via a flexure bearing, wherein a force is exerted on each braking element by means of the spring device, by means of which force the respective contact section can be pressed with a defined force against an element to be braked, and a force which counteracts the force exerted on the braking elements by the spring device acts on the braking elements by means of a continuous energy input into the actuation elements and, when the energy input into the actuation elements is absent, the force exerted by t

Abstract: A drive system as disclosed includes an input shaft, an output shaft, and at least two coupling elements respectively coupled to the input shaft and the output shaft. In order to absorb assembly and manufacturing tolerances with respect to the shafts, the coupling elements and their attachment to the shafts and thereby prevent jamming of the drive system, at least one coupling element has an elastically deformable section, the elastically deformable section having a different material or a different cross-section than an adjacent section of the coupling element.

Abstract: An IP based remote video conferencing system (100) comprises a near-end (200) having a first room (200a) and at least one microphone (210) configured to detect audio signals from at least one participant (201, 202) in the first room (200a) and to determine position information regarding the at least one first participant (201, 202), a far end (300) having a second room (300a) with at least one second participant (301) and at least one audio reproducer (330), wherein said at least one audio reproducer (330) receives and reproduces spatial audio signals based on the audio signals and the position information detected by the at least one microphone (210), and a video conferencing service (400) coupled to the near end (200) and the far end (300) configured to forward audio signals from the near end (200) to the far end (300).

Abstract: A charging control module for controlling a charging process of a traction energy storage means at a charging point for an electric vehicle includes: a housing mounted or mountable on a carrier rail; a first data interface situated on or in the housing for exchanging data relating to the charging process with a central function for a plurality of charging control modules; and a control unit situated in the housing for controlling the charging process of the traction energy storage means depending on the data relating to the charging process that are exchanged with the central function via the first data interface.

Abstract: A method for treating hydrogen-containing and oxygen-containing residual gases of fuel cells, wherein the residual gases are fed to a gas circuit, and a residual gas mixture resulting therefrom is circulated in the gas circuit by a device for converting hydrogen and oxygen to water. In order to reduce the amount of hydrogen and oxygen in the residual gas mixture, at least part of the residual gas mixture is discharged from the gas circuit.

Abstract: A 6-axis positioning system includes a base, a movable unit and six variable-length actuators. One end of each actuator is connected to the base, and the other end of each actuator is connected to the movable unit. The six actuators are divided into two groups each having three actuators. The actuators of the first group are arranged on the base within a region bounded by the actuators of the second group, and the actuators of the first group are arranged on the movable unit within a region bounded by the actuators of the second group. The lower end and the upper end of each of the three actuators of the second group are connected to the base and to the movable unit, respectively, by means of respective pivot fastening systems. The upper end of each of the three actuators of the first group is connected to the movable unit by means of a pivot fastening system.

Abstract: An SOI semiconductor structure, including a substrate layer formed on a back side and a semiconductor layer of a second conductivity type formed on a front side, an insulating layer being disposed between the substrate layer and the semiconductor layer, a three-dimensional Hall sensor structure having a sensor region made up of a monolithic semiconductor body being formed in the semiconductor layer, and the semiconductor body extending from an underside up to the front side, at least three first metallic terminal contacts being formed on the upper side, and at least three second metallic terminal contacts being formed on the underside, the first terminal contacts being offset with respect to the second terminal contacts in a projection perpendicular to the front side, each first terminal contact and each second terminal contact being formed in each case on a highly doped semiconductor contact region of a second conductivity type.

Abstract: The disclosure relates to methods for detecting a plug-in operation of a charging connector in a charging socket of an electrically drivable vehicle, wherein the charging connector has a control signal line for transmitting control signals between the electrically drivable vehicle and a charging station, including: detecting an amplitude change of a control signal on the control signal line in order to detect the plug-in operation.

Abstract: An SOI semiconductor structure, including a substrate layer formed on a back side and a semiconductor layer of a second conductivity type formed on a front side, an insulating layer being disposed between the substrate layer and the semiconductor layer, a three-dimensional Hall sensor structure having a sensor region made up of a monolithic semiconductor body being formed in the semiconductor layer, and the semiconductor body extending from an underside up to the front side, at least three first metallic terminal contacts being formed on the upper side, and at least three second metallic terminal contacts being formed on the underside, the first terminal contacts being offset with respect to the second terminal contacts in a projection perpendicular to the front side, each first terminal contact and each second terminal contact being formed in each case on a highly doped semiconductor contact region of a second conductivity type.

Abstract: An SOI semiconductor structure, including a substrate layer formed on a back side and a semiconductor layer of a second conductivity type formed on a front side, an insulating layer being disposed between the substrate layer and the semiconductor layer, a three-dimensional Hall sensor structure having a sensor region made up of a monolithic semiconductor body being formed in the semiconductor layer, and the semiconductor body extending from an underside up to the front side, at least three first metallic terminal contacts being formed on the upper side, and at least three second metallic terminal contacts being formed on the underside, the first terminal contacts being offset with respect to the second terminal contacts in a projection perpendicular to the front side, each first terminal contact and each second terminal contact being formed in each case on a highly doped semiconductor contact region of a second conductivity type.

Abstract: The invention relates to a brake device having a frame, at least one pair of mutually opposing braking elements, at least one actuation element in operative connection with each braking element, and a spring device, wherein each braking element has three joint sections which are arranged in a row and are connected to one another via flexure bearings, and the middle joint section of which has a contact section, and the two joint sections adjoining the middle joint section are each connected integrally to the frame via a flexure bearing, wherein a force is exerted on each braking element by means of the spring device, by means of which force the respective contact section can be pressed with a defined force against an element to be braked, and a force which counteracts the force exerted on the braking elements by the spring device acts on the braking elements by means of a continuous energy input into the actuation elements and, when the energy input into the actuation elements is absent, the force exerted by t

Abstract: A method for treating hydrogen-containing and oxygen-containing residual gases of fuel cells, wherein the residual gases are fed to a gas circuit, and a residual gas mixture resulting therefrom is circulated in the gas circuit by a device for converting hydrogen and oxygen to water. In order to reduce the amount of hydrogen and oxygen in the residual gas mixture, at least part of the residual gas mixture is discharged from the gas circuit.

Abstract: A connector part for connecting to a mating connector part includes: a housing part; an electrical contact element arranged on the housing part for making electrical contact with the mating connector part; and a temperature monitoring device having a sensor device for detecting a heating on the contact element. The temperature monitoring device includes a carrier element which extends flatly along a plane, on which the sensor device is arranged, and which has two clip arms via which the carrier element is clippable onto the contact element.

Abstract: A connector part for connecting to a mating connector part includes: a housing part; an electrical contact element arranged on the housing part for making electrical contact with the mating connector part; and a temperature monitoring device having a sensor device for detecting a heating on the contact element. The temperature monitoring device includes a carrier element which extends flatly along a plane, on which the sensor device is arranged, and which has two clip arms via which the carrier element is clippable onto the contact element.