Abstract: A rotor shaft assembly for an electric machine, comprising a hollow rotor shaft which is designed to accommodate a rotor and delimits a hollow space that is designed such that a cooling medium can flow through in order to cool the rotor shaft, and comprising a lance projecting into the hollow space, which has an out-flow region, via which the cooling medium guided in the lance can flow out of the lance and into the hollow space, and in which the lance has a swirling device, with which turbulence can be generated in the cooling medium when same is flowing out of the lance.

Abstract: A method for localizing, in a space containing at least one determined object, an object element associated to a particular 2D representation element in a determined 2D image of the space, may have: deriving a range or interval of candidate spatial positions for the imaged object element on the basis of predefined positional relationships); restricting the range or interval of candidate spatial positions to at least one restricted range or interval of admissible candidate spatial positions, wherein restricting includes at least one of: limiting the range or interval of candidate spatial positions using at least one inclusive volume surrounding at least one determined object; and limiting the range or interval of candidate spatial positions using at least one exclusive volume surrounding non-admissible candidate spatial positions; and retrieving, among the admissible candidate spatial positions of the restricted range or interval, a most appropriate candidate spatial position on the basis of similarity metrics

Abstract: A crossconnect for asynchronous OTN signals operates synchronously internally at an internal clock rate. Received OTN signals are synchronized to an internal frame format by stuffing. The synchronized signals are parallelized and switched with a switching matrix comprising synchronously operating integrated circuits that operate at the internal clock rate. At the output, the synchronized signals are again destuffed and are transmitted again at the original bit rate.

Abstract: A humidifier including a housing which is used to receive a humidifier module. The housing can be connected by the housing cover and is provided with at least one first sealing element, which seals the humidifier module in relation to the housing. The humidifier module is arranged in an axially displaceable manner on the first sealing element.

Abstract: A crossconnect for asynchronous OTN signals operates synchronously internally at an internal clock rate. Received OTN signals are synchronized to an internal frame format by stuffing. The synchronized signals are parallelized and switched with a switching matrix comprising synchronously operating integrated circuits that operate at the internal clock rate. At the output, the synchronized signals are again destuffed and are transmitted again at the original bit rate.

Abstract: An axle boot for joint sealing, in particular on the drive train of motor vehicles, includes a substantially axisymmetric bellows, which is designed as a single piece with a connecting collar. The connecting collar has a plurality of indentations projecting towards the inside that are adapted to radial recesses in the external contour of the joint housing. To the outside of the connecting collar are attached compensating pieces that complete the external contour, forming a cylindrical circumferential surface on which a clamp is located.

Abstract: A crossconnect for asynchronous OTN signals operates synchronously internally at an internal clock rate. Received OTN signals are synchronized to an internal frame format by stuffing. The synchronized signals are parallelized and switched with a switching matrix comprising synchronously operating integrated circuits that operate at the internal clock rate. At the output, the synchronized signals are again destuffed and are transmitted again at the original bit rate.

Abstract: A clock filter circuit (20), which serves for filtering the clock of non-isochronous data signals having a selected one of at least two nominal data rates, has an auxiliary clock source (21) that generates an auxiliary clock signal (27) with a pulse repetition rate which is in the range between the at least two predetermined data rates, a delay line (22) connected to the auxiliary clock source (21) for creating a set of mutually delayed copies of the auxiliary clock signal and a multiplexer (23) that switches in a cyclic order between the delayed copies according to predetermined rules, which depend on the selected data rate to generate a filtered clock signal (28). A control circuit determines whether the rate of the filtered clock (28) signal must be increased or decreased as compared to said data signal and controls the multiplexer (23) to delay or advance the cyclical switching accordingly.

Abstract: An axle boot for joint sealing, in particular on the drive train of motor vehicles, includes a substantially axisymmetric bellows, which is designed as a single piece with a connecting collar. The connecting collar has a plurality of indentations projecting towards the inside that are adapted to radial recesses in the external contour of the joint housing. To the outside of the connecting collar are attached compensating pieces that complete the external contour, forming a cylindrical circumferential surface on which a clamp is located.

Abstract: A burst mode optical signal is transported as payload of a framed continuous bit-stream optical signal through an optical transport network. The optical bursts are all generated at a common nominal bitrate which equals substantially the payload bitrate of the continuous bit-stream optical signal. The bursts are converted into a continuous bit stream by filling gaps between the bursts with a predefined pattern. The continuous bit stream thus created is then mapped into frames to generate the framed continuous bit-stream optical signal for transmission.

Abstract: A humidifier including a housing which is used to receive a humidifier module. The housing can be connected by the housing cover and is provided with at least one first sealing element, which seals the humidifier module in relation to the housing. The humidifier module is arranged in an axially displaceable manner on the first sealing element.

Abstract: The present invention relates to compositions and compacts comprising flupirtine or a pharmaceutically acceptable salt thereof in which there is controlled-release of at least a portion of flupirtine or a pharmaceutically acceptable salt thereof. The invention further relates to kits comprising such compositions and compacts, and methods of making and using such compositions and compacts.

Abstract: The present invention relates to compositions and compacts comprising flupirtine or a pharmaceutically acceptable salt thereof in which there is controlled-release of at least a portion of flupirtine or a pharmaceutically acceptable salt thereof. The invention further relates to kits comprising such compositions and compacts, and methods of making and using such compositions and compacts.

Abstract: A network element with equipment protection has first and second redundant signal paths for first and second redundant signals; a selector for selecting either of the two redundant signals as active; and first and second transition monitors coupled to the first and second signal paths, respectively, for monitoring the first and second signals for bit level transitions. The selector is controlled by the transition monitors to alter selection in the case that the selected signal does not contain bit level transitions while the non-selected signal does.

Abstract: An ironing board includes a heat-resistant ironing board cover which can be placed thereon and includes elastic padding. The inventive ironing board includes a peripheral edge which projects past the surface of the ironing board and holds the padding in place.

Abstract: A desynchronizer for extracting and desynchronizing a tributary signal from a multiplex signal at its original data rate has a buffer memory for temporarily storing tributary data bits extracted from the multiplex signal, an adjustable oscillator for generating a read clock for reading the tributary data bits or bytes from the buffer, and a comparator for comparing the read and write timing rates of the buffer memory in synchronism with the frame rate of the multiplex signal to generate a control signal to adjust the oscillator.

Abstract: A network device (NWE) for a digital transmission network with synchronous digital hierarchy receives data steams containing frames with data packets mapped therein and addressed by a phase reference identifier. Internally, the network device has redundant transfer paths which potentially cause different delay. The network element compensates for that delay by adjusting the phase reference identifier allocated to a respective data packet by a predetermined phase correcting value, leading in the phase, which corresponds to a maximum expected delay for transfer of the data packets on internal transfer paths, and by buffering the data packet by a buffering time such that its buffering time and its delay actually needed for passing through the network device in total correspond to the maximum expected delay taken into account by the phase adjustment.

Abstract: An ironing board includes a heat-resistant ironing board cover which can be placed thereon and includes elastic padding. The inventive ironing board includes a peripheral edge which projects past the surface of the ironing board and holds the padding in place.

Abstract: Described is a process and a device for liquefying hydrogen, whereby the hydrogen to be liquefied is liquefied against one or more refrigerant (mixture) circuits and/or by means of expansion and is guided over at least one ortho-para conversion catalyst. According to the invention, the ortho-para conversion catalyst or at least one of the ortho-para conversion catalysts (K) can be bypassed. Furthermore, during the liquefaction process an exchange (7, 8) can take place between the hydrogen fraction (3), flowing (2, 4) through the ortho-para conversion catalyst(s) (K), and the hydrogen fraction (3), not flowing through the ortho-para conversion catalyst(s) (K).

Abstract: A storage container (1) for cryogenic media (2), especially for liquid hydrogen, having an outside container (3), an inside container (4) and at least one extraction and fill line (6, 6?) is described. According to the invention in the storage container (1), there is at least one additional storage space (5, 5?) for a medium and at least the extraction line (6, 6?) is dynamically connected to the additional storage space (5, 5?). A shield (12) that preferably at least partially surrounds the inside container (4) can be assigned to the additional storage space (5, 5?) and can be in thermal contact with it. The additional storage space (5) can also be made in the form of a hollow chamber section and can at least partially surround the inside container (4). The invention makes it possible to greatly reduce the evaporation rate in storage containers (1) that are used to store cryogenic media (2).