Abstract: Disclosed herein are methods for decoding path data. The methods may comprise providing a navigation database for storing topological information of a road network. The navigation database comprises a plurality of road links, and a plurality of link nodes, each link node defining a topological connection between two or more of the road links. The methods may further comprise receiving path data indicative of a path within the road network, wherein the path data comprises a start identifier, a link count, and at least one exit number. The methods may further comprise selecting, from the navigation database, one road link of the plurality of the road links as a start road link of the path based the start identifier. Moreover, the methods may comprise iteratively expanding the path with selected road links until the link count is equal to the number of road links of the path.

Abstract: An extraction apparatus for a fermentation medium comprises an extraction chamber configured to receive a fermentation medium and comprising a lower portion and an upper portion above the lower portion, as well as a feed device configured to feed at least one gas and one liquid into the lower portion of the extraction chamber, as well as a discharge opening arranged in the upper portion of the extraction chamber and configured to drain a washout liquid, loaded with microorganisms, from the extraction chamber.

Abstract: A transition unit providing a radio frequency signal transition between a radio frequency hollow waveguide system and a planar transmission line comprises two or more transition sections of transmission line arranged adjacent to each other at a first surface of the first substrate layer of a substrate layer arrangement. The hollow waveguide system comprises a distribution section. One input waveguide is separated into one dedicated output waveguide for each of the transition sections. For each of the transition sections of the transmission lines a corresponding end section of a respective output waveguide is directed perpendicular to the first surface of the first substrate layer. For each end section an open end of the end section of the waveguide system superposes the corresponding transition section. The two or more end sections are arranged adjacent to each other in order to provide for favorable boundary conditions for electromagnetic wave propagation.

Abstract: A transition unit of a radio frequency device provides a transition between a planar differential pair transmission line and a hollow radio frequency waveguide. A substrate layer arrangement with a planar differential pair transmission line is arranged on one or more surfaces of at least one substrate layer. An end section of the transmission line is configured as a radio frequency signal emission pattern. The transition unit has an end section of a waveguide for electromagnetic waves that is attached to the substrate layer arrangement and superposes the radio frequency signal emission pattern. The waveguide is directed perpendicular to the substrate layer arrangement. An open end of the end section of the waveguide is attached to a first outer surface or a second outer surface of the substrate layer arrangement. Opposite to the end section a back cavity is attached with an open end towards the substrate layer arrangement.

Abstract: A plug-in device for an arrangement for goods display, having a socket mounted on a supporting structure, and a plug-in part having a plug-in portion plugged into a receptacle of the socket. An electrification arrangement, in the connected state of the plug-in device electrically supplies electricity via the plug-in device, with an electrical connection being established via the socket and the plug-in part in that an electrically conducting contact is established by galvanic contacting between a first contact point and a second contact point. The first contact point is formed on the socket and the second contact point is formed on the plug-in portion such that, in the connected state, the first contact point in and the second contact point are electrically contacted with one another.

Abstract: The invention relates to a hybrid objective with fixed focal length, which has a total of four lenses. Two lenses consist of glass and two lenses consist of plastic. The objective is suitable for use in a LID AR measurement system.

Abstract: A loudspeaker arrangement comprises a frame including at least two mounting fixtures and a connecting element. The connecting element connects the at least two mounting fixtures to each other. The loudspeaker arrangement further comprises at least two loudspeakers. Each of the at least two loudspeakers is arranged in a different one of the at least two mounting fixtures. The loudspeaker arrangement further comprises an amplifier configured to amplify audio signals to be reproduced by the at least two loudspeakers. The amplifier is mechanically coupled to the connecting element between the at least two mounting fixtures.

Abstract: A vehicle heater includes a heater housing (12?), through which heating air to be heated can flow, with a heating air inlet area and with a heating air outlet area. A burner unit is arranged in the heater housing. A combustion air blower (46?) is arranged in the heater housing for delivering combustion air to the burner unit. A heat exchanger unit is arranged in the heater housing (12?). Heating air flowing through the heater housing (12?) can flow around the heat exchanger unit. A combustion air intake muffler (76) is arranged essentially in the heater housing (12?). A muffler housing (78) made in one piece with the heater housing (12?) is associated with the combustion air blower (46?).

Abstract: An illuminated aircraft passenger cabin gasper comprises an air outlet for outputting a flow of air into an aircraft passenger cabin and an air guide, movably arranged within the air outlet for adjusting the flow of air that includes a light guide. The gasper also includes at least one light source, arranged adjacent to the light guide for coupling light into the light guide. The light guide has a light output surface for coupling light out of the light guide into the aircraft passenger cabin.

Abstract: A clipping machine for producing sausage-shaped products is provided, comprising gathering means for forming a plait-like portion from tubular packaging casing filled with filling material and a closing unit for applying at least four closure means to the plait-like portion. Moreover, a guide unit is provided for guiding closure means to a closing unit of a clipping machine, being configured to supply at least two closure means to a first closing device of the closing unit and at least two further closure means to a second closing device of the closing unit. There is also provided a method for producing sausage-shaped products, comprising filling a portion of tubular or bag-shaped packaging casing with filling material, forming a plait-like portion therefrom and applying at least two closure means to a first section of the plait-like portion while substantially simultaneously applying two closure means to a second section of the plait-like portion.

Abstract: The present invention relates to devices and methods for measuring a varnish jet for a varnishing process for electronic subassemblies. Said devices and methods allow the width and symmetry of the varnish jet to be determined without performing any relative movement between the varnish jet and the sensor.

Abstract: A layer arrangement for a phased array antenna comprises phase shifting units arranged between stacked dielectric layers with a tunable dielectric material sandwiched in-between. Each phase shifting unit comprises a transmission line with phase shifting capabilities that is electrically connected with bias lines to a biasing circuit. A dielectric layer is made from an optically transparent material. An overlapping section of the bias lines of each of the phase shifting units is made from an optically transparent and electroconductive material. The tunable dielectric material affects the transmission or reflection of light that illuminates the tunable dielectric material depending on the respective tuning state.

Abstract: A stabilization device for stabilizing an attachment component relative to movements of a basic component which occur outside a permitted plane of movement.

Abstract: A transmitting device, preferably containing at least two laser diodes and a scanning mirror, which is deflectable about its center (MP) and is arranged in a housing with a transparent cover element. The cover element is formed, at least in a coupling-out region, by a section of a monocentric hemispherical shell (HK) with a center of curvature (K) and is arranged to cover the scanning mirror in such a way that the center of curvature (K) of the hemispherical shell (HK) and the center (MP) of the scanning mirror coincide, and is formed in a coupling-in region by an optical block, comprising a toroidal entrance surface, in the special form of a cylindrical surface, at least one toroidal exit surface and at least two first mirror surfaces arranged between them, for deflecting and pre-collimating the laser beams.

Abstract: A method for optical distance measurement is provided, which comprises emitting a plurality of measurement pulses, reflecting emitted measurement pulses on at least one object within a measurement range with a length and receiving reflected measurement pulses. N subsets of measurement pulses are emitted, wherein each subset comprises a constant pulse interval. The constant pulse interval of different subsets is different, wherein the least common multiple of the constant pulse intervals of the N subsets corresponds to at least twice the length of the measurement range.

Abstract: A display device with adjustable viewing angle is provided, which includes a display unit with a plurality of pixels arranged in a pixel array and emitting light for displaying image information to a user, a plurality of electro-optical lenses with adjustable optical power arranged in a lens array at the display unit, wherein each electro-optical lens is adjustable between a public mode, in which the electro-optical lens is configured to project light from the display unit towards the user within a first viewing angle, and a privacy mode, in which the electro-optical lens is configured to project the light towards the user within a second viewing angle, smaller than the first viewing angle.

Abstract: A beverage system for making a beverage that includes a single-serve capsule and a beverage machine. The capsule has a cavity containing a beverage material; a flange; a cover fastened to a top side of the flange; and an individualization identifier on a bottom side of the flange. The beverage machine includes: a capsule receptacle having a wall structure to receive the capsule; an optical sensor/detector positioned outside of the wall structure to direct a beam through a portion of the wall structure to read the identifier; a pump that supplies water into the portion capsule only after the identifier is read by the sensor/detector; a mandrel to pierce the cover in a region that is offset from the central axis; and a seal that seals against the cover in a region between a peripheral edge of the flange and the region of the cover pierced by the mandrel.

Abstract: Sound reduction includes producing an error signal representative of sound present in a target space, producing a reference signal corresponding to undesired sound present in the target space, and producing, based on the reference signal and the error signal a cancelling output signal representative of the undesired sound present in the target space. The method further includes producing, based on the cancelling output signal, sound to destructively interfere with the undesired sound present in the target space, and limiting the amplitude or power of at least one of the reference signal, the error signal and the cancelling output signal if a first condition is met, the at least one signal under examination is at least one of the reference signal, the error signal and the cancelling output signal, and fully or partially suspending the active noise controller update mechanism if a second condition is met.

Abstract: A rotatable connection for a stand apparatus to be arranged in an operating room and including an adaptable stop mechanism which can be arranged between a first connection component and a second connection component mounted rotatably around a rotational axis relative to the first connection component and is configured to define at least two different relative rotational angles of the connection components or at least two different rotational ranges is provided. A carrier system or a stand apparatus having such a rotatable connection is also provided.

Abstract: A method operates a supply system having a measuring unit and a central unit. Information is transferred repeatedly at specific time intervals via a communication network by radio between the central unit and the measuring unit. The measuring unit or the central unit receives the information and then generates a receipt confirmation, which it transmits to the central unit or the measuring unit respectively. The central unit or the measuring unit, after transmitting the information, opens a receive window of a certain time length for receiving the receipt confirmation. As a result of a first trigger event, the time intervals between the repeat transmissions of the information are shortened, and/or an additional receive window for receiving the receipt confirmation is opened, and as a result of a second trigger event, the time intervals between the repeat transmissions are lengthened, and/or no additional receive windows are opened.