Abstract: In a method for synthesizing 1,1-diamino-2,2-dinitroethylene (FOX-7) or an N-substituted diamino derivative thereof or a salt of 1,1-diamino-2,2-dinitroethylene or of the N-substituted diamino derivative, a carbodiimide is reacted with a dinitromethane anion. The reaction of the carbodiimide with the dinitromethane anion takes place in a solution.

Abstract: A method for wirelessly transmitting audio signals based on the Bluetooth protocol from a Bluetooth audio source to a computer device (audio sink). An audio signal is converted in the Bluetooth audio source into an audio data packet. The audio data packets are converted into L2CAP data packets in the Bluetooth audio source based on a protocol with access to the L2CAP layer, and wirelessly transmitted. The Bluetooth audio source suppresses renewed transmission of L2CAP data packets which were erroneous or which were not received by the sink. Real-time transmission or reproduction of the audio stream or the audio signal can thus be effected. The audio stream or an audio signal on the L2CAP layer may be transmitted with a reduced repetition rate in respect of erroneous data packets. Access to RFCOMM or another data transport protocol with access to the L2CAP layer can be provided from the application layer.

Abstract: A spring loaded direct plug-in terminal with a direct plug-in connector for the connection of a conductor includes a housing with a chamber and a plug-in channel for plugging the conductor into the chamber. The terminal also includes a busbar, a clamping spring arranged in the chamber and acting as a compression spring for fixing the electrical conductor on the busbar in the area of a clamping site. The clamping spring includes a pivotable clamping arm which can be adjusted from a locked state in a locked position into a clamping state in which it is unlocked from the locked state and presses the electrical conductor against the busbar. An actuation element which is movable in the housing is provided which, together with the clamping arm of the clamping spring, can be locked in the locked state. The mobility of the actuation element in the housing in the locked state can be arrested by a locking element which is movable at an angle relative to the movement direction of the actuation element.

Abstract: A system of missile control surfaces includes a control surface housing, a control surface shaft which is rotatably mounted in the control surface housing, a control surface secured on the control surface shaft, a control surface drive and a coupling unit. The coupling unit couples the control surface drive to the control surface shaft in such a way that a movement of the control surface drive produces a rotation of the control surface shaft. To enable high forces to be applied reliably to a guided missile control surface, it is proposed that the coupling unit has at least one flexible tension element, which is secured on the control surface drive and is rolled up onto the control surface shaft to a certain extent.

Abstract: The present invention discloses an operating fluid container (10) made of thermoplastic material for a motor vehicle and a method for equipping an operating fluid container with a stiffening element (20).

Abstract: A vehicle temperature-control system includes a refrigerant circuit (22). The refrigerant circuit includes a compressor (24), at least one condenser heat-exchanger assembly (28) around which air (L1) to be heated can flow, and at least one evaporator heat-exchanger assembly (40), around which air (L2) to be cooled can flow. For each of the two heat-exchanger assemblies (28, 40), there are two inflow regions (48, 50, 78, 80) and two outflow regions (62, 64, 84, 86), which can be switched by means of flap assemblies (44, 56, 88, 92). Both a heating operating mode and a cooling operating mode are selected with the flap assemblies. A heat pump operation in the vehicle, e.g., a bus, is enabled.

Abstract: A test apparatus for testing a security of communication of a device under test, DUT, wherein the test apparatus comprises an RF unit having an RF interface adapted to receive from the device under test, DUT, an RF signal carrying Internet Protocol, IP, data and an IP unit adapted to extract IP data carried in the received RF signal to check communication security aspects of the IP-based communication links between the device under test and communication endpoints indicated in the extracted IP data.

Abstract: A testing method for testing a plurality of devices under test (DUT) includes transmitting first testing routine signals from a first backend controller to a testing front end module via a wired data connection between the first backend controller and a first testing signal interface of the testing front end module, transmitting second testing routine signals from a second backend controller to the testing front end module via a wired data connection between the second backend controller and a second testing signal interface of the testing front end module, prioritizing one of the first and second testing routine signals according to predefined priority criteria in the testing front end module, and generating testing signals in the testing front end module on the basis of the prioritized testing routine signals.

Abstract: The invention relates to an electric assembly to be mounted on a top-hat rail, comprising: an electric current supply component (200): a multi-layered support (206) including a metal plate (300), a conductive layer (302) for electrically contacting the electric current supply component (200) and an electric insulation layer (304) which is arranged between the metal plate (300) and the conductive layer (302); the electric current supply component (200) is connected in an heat-conductive manner to the metal plate (300) in order to withdraw thermal energy from the electric current supply component (200).

Abstract: Marking device for marking information carriers, has a housing, a marking unit, a marking region inside the housing, and a holding device for holding at least one information carrier. The holding device is movable between a loading and unloading position outside the marking region and a marking position inside the marking region. A feed magazine for a plurality of information carriers to be marked, a deposit magazine for depositing a plurality of marked information carriers, a conveyor device and a positioning device are provided. An information carrier can go from the feed magazine into a first lower level below the holding device in the marking region by means of the conveyor device and vertically between the first lower level and the marking position in a second upper level by the positioning device, and from the first lower level in the marking region to the deposit magazine by the conveyor device.

Abstract: A dispensing device for solid portions Fk present in bulk having an axis of rotation 2. The dispensing device 1 has (a) a positioning device 3, and b) a retaining device 4, having at least two retaining means arranged coaxial to the axis of rotation for accommodating one solid portion Fk each. The positioning device 3 and the at least two retaining means 5 can be moved relative to one another on paths coaxial to the axis of rotation, such that the positioning device 3 can be oriented in alignment with the retaining means 5 individually during the movement and at least one of the at least two retaining means 5 can be filled with one solid portion Fk each by means of the positioning device 3. Furthermore, the at least two retaining means 5 can be emptied by rotating the retaining device 4 to output the solid portions Fk.

Abstract: A calender stack including at least two rollers between which a nip can be formed. The ends of the rollers are supported in rotary fashion in bearings and one of the rollers is stationary and at least one other roller is embodied as an advancing roller and has a first adjusting system by which it is possible to move the bearings of the advancing roller, thus changing the nip. The advancing roller has a respective adjusting system on each of its two bearings and associated with each first adjusting system, a second adjusting system is provided, by which it is possible to adjust an axial offset of the advancing roller relative to the stationary roller.

Abstract: The present invention relates to novel heterocyclic compounds which are useful for inhibiting glycogen synthase kinase 3 (GSK-3), methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.

Abstract: In a method for synthesizing 1,1-diamino-2,2-dinitroethylene (FOX-7) or a salt thereof, an isourea derivative cation, which consists of a C(NH2)(NH2+) radical and a nucleofugal leaving group bonded to the carbon atom of the C(NH2) (NH2+) radical, is reacted with a dinitromethane anion. The reaction of the isourea derivative cation with the dinitromethane anion takes place in a solution.

Abstract: A flexible material for thermal and acoustical insulation comprising an expanded polymer (blend) based on at least one elastomer, wherein expansion is achieved by decomposition of a mixture of at least two chemical blowing agents, comprising the exothermic chemical blowing agent 4,4?-Oxybis(benzenesulfonyl hydrazide) (OBSH) and at least one endothermic blowing agent.

Abstract: The invention relates to an automation component or clamping device including a basic housing, at least one jaw movably guided in a jaw guide of the basic housing, and a piston movably guided in the basic housing, wherein the piston has a piston surface, wherein the piston is coupled in terms of movement to the jaw, and wherein a piston rod extending on the piston transversely with respect to the piston surface, wherein the centroid of the piston surface is spaced apart from the central longitudinal axis of the piston rod.

Abstract: The invention relates to a supporting beam of composite structure for ceiling systems which are also of a composite structure and which are made at least in sections of concrete, said supporting beam comprising a support, in particular a steel support, which has a base plate and at least one, preferably two webs which, for this purpose, are arranged at an angle, preferably in a perpendicular manner. The invention is characterized in that a space, which is delimited by the web(s) and the base plate, is filled at least in sections with concrete.

Abstract: Method for controlling a rotor blade adjustment device (14) of a wind turbine or water hydroelectric powerplant (1), wherein the rotor blade adjustment device (14) has a drive (20) which is connected to a rotor blade (8) which is subjected to a flow of wind or water and has the purpose of rotating the rotor blade (8) about a rotor blade axis (15) relative to a rotor hub (7) on which the rotor blade (8) is mounted so as to be rotatable about the rotor blade axis (15), and an electromagnetic brake (34) which is connected to the rotor blade (8) and has the purpose of blocking rotation of the rotor blade (8) about the rotor blade axis (15), wherein the brake (34) is actuated in order to change its activation state at a brake activation time (tB), wherein the drive (20) is actuated to change its driving state at a drive activation time (tA) which has a predetermined chronological offset (?tv) with respect to the brake activation time (tB), and wherein an electric current (IB) which flows through the brake (34) is

Abstract: A new Petunia plant particularly distinguished by yellow flowers with red-purple stripes and a trailing habit, is disclosed.