Abstract: An arrangement includes a receipt printer for printing a receipt arranged in a housing. The housing includes a pivoting lid which in an open state allows access to the receipt printer and in a closed state prevents access to the receipt printer. The lid has an opening through which a receipt printed by the receipt printer can be output in the closed state. The arrangement has a receipt output unit which in the closed state is arranged in the opening of the lid opposite to the receipt printer, at least a first receipt guiding unit and at least a first elastically deformable element for spring-mounting at least one component of the first receipt guiding unit. The receipt printer has a second receipt guiding unit. The first receipt guiding unit is engaged with the second receipt guiding unit when the lid is moved from the open state into the closed state.

Abstract: In at least one embodiment, an audio system is provided. At least one controller is programmed to encode a first and second audio component and to generate a first and a second encoded audio component. The at least one controller is programmed to apply a first gain to at least one of the first encoded audio component and the second encoded audio component to generate at least one of a first and second increased encoded audio component and to decode the at least one of the first and the second increased encoded audio component to generate at least one of a first and second decoded audio component. The at least one controller is further programmed to amplitude pan the at least one of the first and the second decoded audio component to increase a stereo width for an audio output transmitted by a first loudspeaker and a second loudspeaker.

Abstract: An exterior aircraft light includes a mounting board, a light source arranged on the mounting board and a lens arranged over the light source. The lens includes a first lens portion on a first side of a cross-sectional center plane, which is orthogonal to the mounting board and which runs through the light source, and a second lens portion on a second side of the cross-sectional center plane. The light also includes a reflector, arranged to reflect light, emitted by the light source into the first lens portion, towards the second lens portion, wherein the lens fully encloses the light source and the reflector.

Abstract: An aircraft emergency oxygen supply device comprises an oxygen source for supplying oxygen gas; a backup electric power supply system, comprising at least one electric power storage device; and a controller for controlling the operation of the aircraft emergency oxygen supply device. The aircraft emergency oxygen supply device is electrically connectable to an aircraft electric power supply system for being supplied with electric power provided by the aircraft electric power supply system; the at least one electric power storage device is chargeable by electric power provided by the aircraft electric power supply system; and the aircraft emergency oxygen supply device is operational with electric power provided by the backup electric power supply system.

Abstract: The present invention relates to a clipping machine and a method for producing sausage-shaped products, like sausages, containing a flowable filling material in a tubular or bag-shaped packaging casing, and a guide unit for use in a clipping machine. The clipping machine comprises a filling tube for feeding filling material into the tubular or bag-shaped packaging casing stored on the filling tube and being closed at the front end by a closure means, like a closure clip, a casing brake assembly arranged on the filling tube, for applying a braking force to the tubular or bag-shaped packaging casing while being pulled-off from the filling tube, gathering means for gathering the filled tubular or bag-shaped packaging casing and for forming a plait-like portion thereto and a clipping device for placing and closing at least one closure means on the plait-like portion and a guide unit for guiding the closure means towards the clipping device.

Abstract: A method for open-loop or closed-loop control of the temperature of a chuck for a wafer includes detecting the position of a test device for testing a wafer and determining the spatial distances between the test device and a plurality of temperature measurement devices for measuring the temperature of the chuck or of a wafer supported or clamped by the chuck. The method proceeds by selecting at least one temperature measurement device from the plurality of temperature measurement devices as a reference temperature measurement device; and controlling the temperature of the chuck by open-loop or closed-loop control on the basis of the temperature(s) of the chuck or wafer as measured by the selected one or more reference temperature measurement devices.

Abstract: A beverage system for producing a coffee or tea beverage that includes a beverage machine that includes: a holder configured to receive and support a portion capsule, and a pump controlled to push water into the capsule to produce the beverage. The portion capsule includes a metal cover attached to a metal base element. The cavity has a plurality of ribs that are radially spaced, vertically oriented, and configured to extend toward a central portion thereof. The ribs are free from extending all the way to a bottom of the cavity. The base element has a side wall with an electrically conductive section and radially spaced and vertically oriented grooves, the grooves being free from extending all the way to a bottom of the base element and are also free from extending all the way to a region of the side wall that is immediately adjacent to the flange.

Abstract: The present disclosure describes devices, systems, and methods for synchronizing multiple-input/multiple-output (“MIMO”) signals or other signals in telecommunication systems. Some aspects may involve transmitting signals between a head-end unit and remote units of a telecommunication system. A first delay of a signal path between the head-end unit and a first remote unit of the remote units may be determined to be greater than each delay of signal paths between the head-end unit and other remote units. Based on the first delay, the telecommunication system may be configured to delay transmission of additional signals such that the additional signals are simultaneously transmitted to another unit by either the head-end unit or the remote units.

Abstract: A collision prevention system for a surgical suite includes a supply unit adjustable along a movement path from an initial position to a subsequent position within the surgical suite. A sensor is operably coupled to the supply unit. The sensor is configured to sense an object proximate to the supply unit. A controller is communicatively coupled with the sensor. The controller monitors the object sensed by the sensor. An alert device is communicatively coupled with the controller. The alert device provides a notification when the object is sensed within the movement path and provides a prevention indicator corresponding to an alternate path.

Abstract: In a stock rail for use in a railroad switch, there are a rail head, a rail web and a rail foot, wherein the stock rail has a first longitudinal section forming an abutment region for a tongue rail and a second longitudinal section lying outside the abutment region, wherein the stock rail in the second longitudinal section has a cross-sectional base profile with a central axis extending through the center of the rail head cross section, wherein the rail head in the first longitudinal section is machined starting from the cross-sectional base profile so that the running edge, compared to the base profile, lies closer to the central axis of the stock rail, the rail head having substantially no width reduction at least at a first point within the first longitudinal section and having a maximum width reduction at least at a second point within the first longitudinal section, it is provided that the running edge at the first point and the running edge at the second point lie substantially in a common running edge

Abstract: A videoconference system for two-way transmission of video and audio signals using streaming technology between at least three endpoints (EP1-EP3), each having a transmission device and/or a reception device (SE) for audio streams and/or for video streams, includes a first endpoint (EP1) having at least one transmission device (SE) for audio streams/video streams, a second endpoint (EP2) having a reception device for audio streams, and a third endpoint (EP3) having a transmission device for audio streams and a reception device for audio streams. EP1 is connected to EP2 and EP3, in order to transmit a first audio stream (AS1) to EP2 and to EP3 by the transmission device and also transmit a first video stream. EP3 receives the first audio stream (AS1) from EP1 and a request signal (AF) from EP2 and uses this as a basis for producing the second audio stream (AS2) and transmitting it to EP2.

Abstract: A system for applying a first, a second, and a third coating composition. The system includes a first high transfer efficiency applicator defining a first nozzle orifice. The system further includes a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a third high transfer efficiency applicator defining a third nozzle orifice. The system further includes a substrate defining a target area. The first, the second, and the third high transfer efficiency applicators are configured to expel the first coating composition through the first nozzle orifice to the target area of the substrate, through the second nozzle orifice to the target area of the substrate, and through the third nozzle orifice to the target area of the substrate.

Abstract: A folding apparatus of an offset web-fed printing press includes a first transport means formed as belt conveyor system for a web-shaped printing material and configured such that belts thereof can be driven at a speed, which corresponds to the speed of the printing material, and a first cutting means arranged in the region of the first transport means configured such that it severs the printing material in a format-variable manner in those sections not covered by the belts of the first transport means, and a second transport means arranged downstream from the first transport means and formed as belt conveyor system, the belts of which are offset relative to the belts of the first transport means transversely to the transport direction of the printing material, configured such that the belts thereof can be driven at a speed larger than the speed of the belts of the first transport means.

Abstract: A delaboration chamber has an outer housing that can be sealed by a removable cover. The delaboration chamber has an inner floor. A first chamber region is formed underneath the inner floor by the inner floor and the outer housing. The first chamber region is filled with a flowable or solid medium. The inner floor has a recess for receiving an explosive object. The cover is connected to the outer housing in a shockproof manner. The cover has a pressure relief that has at least one deflection for the detonation gases.

Abstract: The disclosure relates to a system, comprising a first circuit board comprising a control circuitry configured to control a beamforming array of microphones, and multiple second circuit boards attached to the first circuit board, each one of the multiple second circuit boards mounting a microphone of the array of microphones.

Abstract: Laterally emitting optical waveguides and methods introduce micromodifications into an optical waveguide and provide optical waveguides. The laterally emitting optical waveguides comprise at least an optical wave-guiding core and a region in the optical waveguide and the methods arrange the micro-modifications in the region of the optical waveguide and order the arrangement of the micro-modifications.

Abstract: A swarm assistance system for autonomous agricultural universal production machines is disclosed. The swarm assistance system is integrated into an agricultural work network. The agricultural work network connects autonomous agricultural universal production machines as providers of agricultural jobs and customers of agricultural jobs with each other and with the swarm assistance system. The autonomous agricultural universal production machines are configured to perform a plurality of different agricultural jobs by being equipped with changing work assemblies. The swarm assistance system receives request data relating to a requested agricultural job from the customers, matches the request data with capacity data of at least one of the agricultural universal production machines and, based on the result of the matching, rents at least one agricultural universal production machine to perform the requested agricultural job.

Abstract: An assistance system based on electronic data exchange for enabling an autonomous vehicle to act as an autonomous agricultural production machine and an autonomous agricultural production machine is disclosed. The assistance system is configured to plan the deployment of at least one autonomous vehicle, to transmit the information required for the deployment to the autonomous vehicle, to at least partially control the autonomous vehicle during working mode and to monitor the working mode of the autonomous vehicle.

Abstract: A semiconductor device comprising a substrate and an aluminium gallium arsenide-based semiconductor component, the substrate being monocrystalline, and the substrate having a gallium indium arsenide mixed crystal with the empirical formula GA(1-x)In(x)As, the indium content x being between 0.1 percent and 4 percent.