Abstract: Apparatuses, systems, and methods of manufacturing are described that provide a conveying module and conveying table for item transport. An example conveying module include a frame and an item transport plate that supports one or more items received thereon. The conveying module further includes a conveying drive motor supported by the frame and operably coupled to the item transport plate. The conveying drive motor causes rotation of the item transport plate about the conveying drive motor. The conveying module further includes a tilt adjustment mechanism that adjusts a tilt direction of the item transport plate relative to the frame. The conveying module also includes, in some instance, a tilt drive mechanism that controls operation of the tilt adjustment mechanism.

Abstract: The invention relates to a self-adhesive floor covering comprising a base layer, containing a polymer composition, which comprises an elastomer and/or a thermoplastic elastomer, wherein the floor covering has, on a first side of the base layer, an adhesive layer comprising an adhesive for connecting the floor covering to a substrate. The floor covering is characterised in that the adhesive comprises a styrene-based thermoplastic elastomer. The invention also relates to a method for producing a self-adhesive floor covering.

Abstract: The invention relates to a method of detecting vehicles that park in a parking space zone, wherein excluded zones are recognized and/or determined that are not suitable and/or provided for parking vehicles; a transponder (40) is arranged in or at a vehicle, the transponder automatically repeatedly transmits a recognition signal; the recognition signal is received by at most three radio devices; and the position of the transponder is determined by means of a control device with reference to the time of flight and/or to the time of flight differences of the recognition signal from the transponder to the radio devices and with reference to the positions of the excluded zones.

Abstract: The invention relates to a gas generator (10), in particular for a vehicle occupant protection system, comprising at least an igniter (15) and a combustion chamber (17) containing a pyrotechnic solid fuel bed (18), wherein a spring (30) is arranged in the combustion chamber (17), which spring can be elongated in the direction of an end (22) of the combustion chamber (17) remote from the igniter (16) by a gas flow produced when the gas generator (10) is activated. According to the invention, the spring (30) has a plurality of spring segments (31, 32, 33) having outside diameters (Q1, Q2, Q3) of different size.

Abstract: A closing device configured to close an outer shell opening of a surface ship, including several substantially vertically mounted shutter lamellas and a drive device by means of which the shutter lamellas can be actuated such that they move between a closed position and an open position.

Abstract: An in-plane-emitting semiconductor diode laser employs a surface-trapped optical mode existing at a boundary between a distributed Bragg reflector and a homogeneous medium, dielectric or air. The device can operate in both TM-polarized and TE-polarized modes. The mode exhibits an oscillatory decay in the DBR away from the surface and an evanescent decay in the dielectric or in the air. The active region is preferably placed in the top part of the DBR close to the surface. The mode behavior strongly depends on the wavelength of light, upon increase of the wavelength the mode becomes more and more extended into the homogeneous medium, the optical confinement factor of the mode in the active region drops until the surface-trapped mode vanishes. Upon a decrease of the wavelength, the leakage loss of the mode into the substrate increases. Thus, there is an optimum wavelength, at which the laser threshold current density is minimum, and at which the lasing starts.

Abstract: An electroactive loudspeaker includes a conductive carrier plate comprising a first main surface and a second main surface, the first main surface and the second main surface being disposed on opposite sides of the carrier plate. The electroactive loudspeaker further includes an electroactive polymer layer comprising a first main surface and a second main surface. An electrically conductive electrode layer is attached to the second main surface of the electroactive polymer layer. The first surface of the carrier plate has an area and the first surface of the electroactive polymer layer has an area, the area of the first surface of the carrier plate being larger than the area of the first surface of the electroactive polymer layer. The first main surface of the electroactive polymer layer overlaps in its entire area with the first main surface of the carrier plate.

Abstract: LIDAR receiving unit in a focal plane array assembly, including a plurality of sensor elements arranged in macro cells and a plurality of readout elements, wherein at least two sensor elements are assigned to a macro cell, and each sensor element can be activated and deactivated individually or can be activated and deactivated in groups of sensor elements.

Abstract: Method for the improved near and remote detection of a LIDAR receiving unit for motor vehicles, wherein the receiving unit has a plurality of sensor elements, wherein the sensor elements can be activated and deactivated, wherein at least a subset of the sensor elements are activated at a first point in time within a measurement cycle, wherein one or more sensor elements are activated and/or one or more sensor elements are deactivated at a second point in time within the measurement cycle, said second point in time occurring after the first point in time.

Abstract: In a wind turbine comprising a tower supporting a nacelle, at least one blade rotationally attached to the nacelle and having a blade-tip section, a system for measuring the separation distance between the tower and the blade-tip-section of the wind turbine, comprising an indicator stripe on the surface of the blade-tip section, an indicator ring encircling the tower, a camera in the nacelle and positioned such that the blade-tip section and the indicator ring are within the camera's field of view when the blade-tip is at its closest approach position to the tower, the camera digitally recording an image of its field of view at this closest approach position, the distance between indicator ring and camera being essentially equal to the distance between the indicator stripe and the camera at this closest approach position, and an image processor and tip-tower clearance calculator unit receiving the digitally recorded image and calculating a physical separation distance between the indicator stripe and the indi

Abstract: An example active noise control filtering with an adaptive filter structure includes a controllable filter matrix with reference and error input signals, and updating the filter coefficients dependent on an optional filtered reference signal and an error signal, the error signal being representative of a performance criterion of the filter module. Further, a leakage functionality and a convergence functionality is applied to the updated filter coefficients. The leakage functionality is controlled by at least one of a flush functionality, freeze functionality, spatial freeze functionality and leakage threshold, and the convergence functionality is controlled by the freeze functionality and spatial freeze functionality.

Abstract: Acoustic echo cancelling includes receiving a source signal and a sink signal; providing a first error signal representative of an echo-free residual signal based on a first set of coefficients based on the source signal and the sink signal, the first error signal forming an output signal of the controller; providing a second error signal based on a second set of coefficients based on the source signal and the sink signal; detecting a room change if the evaluated first second error signal is greater than a sum or product of the evaluated second first error signal and a first threshold; copying one of sets of reference coefficients stored in a memory to the second acoustic echo canceller; and copying the first set of coefficients from the first acoustic echo canceller as a set of reference coefficients into at least one of the second acoustic echo canceller and the memory.

Abstract: The present invention relates to a method and device for dispensing thread. The thread dispensing device comprises a transport unit having at least a first and a second transport element for a defined transport of the thread, a drive unit for driving the first and second transport element and a shifting unit for reversibly shifting the first transport element relative to the second transport element. The present invention further relates to a clipping machine and a method for producing sausage-shaped products, wherein the clipping machine comprises the inventive device for dispensing thread.

Abstract: In one embodiment, a distributed antenna system comprises at least one master unit; at least one remote antenna unit coupled to the master unit and comprising a power amplifier to radiate a remote downlink radio frequency signal, the remote antenna unit further configured to receive a remote uplink radio frequency signal from at least one antenna, the remote downlink radio frequency signal comprises first and second downlink frequency bands and wherein the remote uplink radio frequency signal comprises first and second uplink frequency bands; a band suppression module comprising: a controller; an uplink band suppression element configured to apply an attenuation to suppress the first uplink frequency band in response to a signal from the controller; and a downlink band suppression element configured to apply an attenuation to suppress the first downlink frequency band in response to the signal from the band suppression controller.

Abstract: A mounting device for mounting a stand device under a ceiling in an operating room incorporates a mounting apparatus extending in the longitudinal direction along a mounting axis configured to bear a connection component of the stand device, in particular a spindle; and a ceiling flange configured to mount the mounting apparatus under the ceiling and to support the stand device on the ceiling; wherein the ceiling flange is mountable in different mounting positions along the mounting axis relative to the mounting apparatus on the mounting apparatus in a way that the mounting device is configured to hold the stand device in a height variable manner in different, in particular predefined, height positions. The invention further relates to a mounting system including such a mounting device.

Abstract: A master unit and a remote unit is provided for a multiband transmission system for distributing and combining signals of at least one wireless communication network and at least one digital network. A reference frequency generator is arranged in the master unit, the reference frequency generator being designed to clock a master modem for converting the signals of the at least one digital network. The reference frequency signal emitted by the reference frequency signal is restored via a reference frequency receiver and is used for closing a remote modem that is located there for demodulation.

Abstract: A coating composition for application to a substrate utilizing a high transfer efficiency applicator. The coating composition includes a carrier and a binder. The coating composition has an Ohnesorge number (Oh) of from about 0.01 to about 12.6, the coating composition has a Reynolds number (Re) of from about 0.02 to about 6,200, and the coating composition has a Deborah number (De) of from greater than 0 to about 1730.

Abstract: A control cabinet arrangement for an exhaust gas measurement device. The control cabinet arrangement includes a first control cabinet which delimits a first interior space and a second control cabinet which delimits a second interior space. A first heat-generating component of the exhaust emission measurement device is arranged in the first interior space. A second component of the exhaust emission measurement device is arranged in the second interior space. At least one fluidic connection connects the first interior space and the second interior space. The second component is heatable by an air flow flowing between the first interior space and the second interior space.

Abstract: A rudder for watercraft, in particular for ships, is proposed, comprising a rudder shaft arranged in a trunk pipe, a rudder blade connected to the rudder shaft and a bearing bushing arranged between trunk pipe and rudder shaft as well as a bearing clearance measuring device, wherein the bearing clearance measuring device comprises at least one sensor for abrasion-free measurement of a bearing clearance.

Abstract: A device for variably influencing the wavefront of a beam, said device comprising a reflecting or transmitting planar optical element (1) and an actuating and holding means (2) which is connected to the planar optical element (1) via at least three elastic retaining lugs (2.3) such that forces can be introduced into at least one of the retaining lugs (2.3) via at least one actuating element (2.4) arranged in the actuating and holding means (2), which forces are deflected in their direction of action by the bending of the retaining lugs (2.3) such that they cause forces on the peripheral surface (1.3) of the planar optical element (1) whose direction of action (RA) is parallel to the axis of symmetry (A) of the planar optical element (1), allowing the planar optical element (1) to be actively deformed.