Abstract: A device for guiding two sub-assemblies of a motor vehicle displaceable in relation to one another. Said device comprises two guide elements positioned at a distance from one another in a transversal direction that is perpendicular to the guide direction and two guide units, in which a respective guide element is mounted so that it is displaceable in the guide direction. The guide elements are intercoupled and stops are allocated to the guide elements on the guide units, said stops limiting a displacement of the guide elements in relation to the respective guide units in the transversal direction, perpendicular to the guide direction. A first of the two guide elements in the allocated guide unit is mounted perpendicularly to the guide direction with a negligible displacement margin. The second guide element is mounted in the allocated guide unit with a greater displacement margin in the transversal direction.

Abstract: A process for artificially ageing blocks, in particular concrete blocks, vitrified bricks and natural stones, provides that the blocks are applied to an underlying surface. Essentially freely movable distressing bodies are applied to the surface to be worked of the blocks. The blocks and the distressing bodies are brought into movement in relation to one another by a vibrating motion of the underlying surface in such a way that the distressing bodies act on the surface and the adjoining, exposed edges of the blocks.

Abstract: A safety and arming unit (10) for a spinning projectile fuze, which has a fuze body (12) and a bearing body (14), which define a spherical cavity (16) between them, in which a spherical rotor (18) is mounted such that it can rotate, in which rotor (18) a detonator (20) is provided. In order to make the safety and arming unit suitable for fuzes in weapon systems with extremely fast munition feed units, the rotor (18) can be surrounded by a rotor locking ring (28) in the safe position, prevents the rotor (18) from rotating through an acceleration ring (30) and a spring element (32) which connects the acceleration ring (30) to the rotor locking ring (28) in an interlocking manner, with the rotor locking ring (28) being formed with a slot (36) in order that it can be spread open by rotation and centrifugal forces into an open space (34).

Abstract: A two-stroke internal combustion engine including a molded ignition housing connected to the crankcase of the engine which protects the electric generator of two-stroke internal combustion engine.

Abstract: A method and a system for the detection and/or removal of sinusoidal interference signals in/from a noise signal transforms a measured signal (x(t), x(?·?t)) composed of a limited number of sinusoidal interference signals (Ak·ej(?kt+?k), Ak·ej(?·?k?t+?k)) and a white noise signal (w(t), w(?·?t) into a subspace containing its white noise components and a subspace containing its interference signal components. Following this, the individual sinusoidal interference signals (Ak·ej(?kt+?k), Ak·ej(?·?k?t+?k)) are determined using an estimation method within the subspace containing the noise components. The entire frequency range is split into several frequency bands (v), in which the measured signal (x(t), x(?·?t)) consists of a limited number (p(v)) of sinusoidal interference signals (Ak·ej(?kt+?k), Ak·ej(?·?k?t+?k)) and a white noise signal (w(t), w(?·?t)).

Abstract: A device holder assembly for use in a vehicle includes a compartment having a top side opening, a device holder attached to the compartment for holding a mobile electronics device, and a closure attached to the compartment. The holder is movable with respect to the compartment between a storage position in which the holder is stored within the compartment and a use position in which the holder extends out from the compartment. The closure is movable relative to the top side of the compartment along lateral sides of the compartment between an opened position in which the closure opens the compartment, an intermediate closed position in which the closure substantially closes the compartment while the holder is in its use position extending out from the compartment, and a fully closed position in which the closure fully closes the compartment while the holder is in its storage position within the compartment.

Abstract: An two-stroke internal combustion engine includes a cooling circuit having at least one passageway on the exhaust side of the engine for cooling the exhaust side of the engine and at least one passageway on the intake side of the engine for cooling at least a portion of the intake side of the cylinder. The engine also includes at least one cooling channel traversing the engine located in the vicinity of one of the bearings supporting the crankshaft for cooling the bearings.

Abstract: A fitting (5) for a vehicle seat, in particular a motor vehicle seat, comprises a first fitting part (7); a second fitting part (8) that can be rotated about an axis (A) relative to the first fitting part (7); a drivable eccentric (11; 111) that is mounted for rotating about the axis (A); and at least two locking elements (13) that are guided in the radial direction with respect to the axis (A) by the first fitting part (7), can be moved radially outward under the action of the eccentric (11; 111), and interact radially outward with the second fitting part (8) in order to lock the fitting (5). When the fitting (5) is in the locked state, at least one locking element (13) tilts in the counter direction in relation to the adjacent locking device (13).

Abstract: A frameless glass door arrangement for a doorway bounded in part by a top section and a bottom section is disclosed. The frameless glass door arrangement includes two hinge parts rotatably embedded in the respective top section and bottom section; and a glass door leaf including a main body including a top edge, a bottom edge and a lateral edge, the glass door leaf further including two tongue-shaped extensions disposed adjacent to the lateral edge. The extensions extend outward from the respective top edge and bottom edge of the main body and into the respective hinge parts so that the doorway is completely transparent after the glass door leaf is installed in the doorway.

Abstract: A method for estimating quality of images compressed with a transformation based compression method. The estimation method uses estimated errors generated by quantization to obtain an image quality indicator and does not require use of a reference image. The estimation method includes calculating a probability of at least one specific quantized transformation coefficient value for at least all coefficients representing one identical two-dimensional frequency, and estimating identifying parameters of at least one probability density function of non-quantized coefficient values from the quantized coefficient value probabilities, with a type of probability density function being preset. The estimation method further includes calculating an image quality indicator from errors introduced by quantization, which are derived from probability density function parameters and quantization parameters.

Abstract: A method and a system for defense against surface-to-air missiles (Manpads), which represent a threat to military and civil aircraft during takeoff and landing. For missile defense, the missile is jammed by irradiating it with electromagnetic jamming radiation. This jamming radiation may be constituted of continuous-wave irradiation or frequency packets with a defined pulse repetition rate.

Abstract: A supporting framework with connection node and struts has at least two strut receiving elements, each strut receiving element being arranged centrally on an imaginary cube face of the connection node. Arms extend from the strut receiving elements and run parallel to the edges of the imaginary cube face and extend up to an edge of the imaginary cube face that is perpendicular to the arms. The arms of one strut receiving element meet arms of an adjacent strut receiving element arranged orthogonal thereto and form at least one loop. A connection element can be hooked into the loop for producing a diagonal connection.

Abstract: The aim of the invention is to obtain a laser system with the highest possible power that operates as stably as possible. This object is achieved in the case of a laser system by the laser radiation field passing through at least two laser-active solid bodies of identical material disposed one following the other in the direction of its beam axis, by the pumping radiation guide being formed in such a way that it feeds into each of the solid bodies the first partial radiation field via one end face and the second partial radiation field via the other end face and by the pumping radiation guide being formed in such a way that a pumping power fed into each of the at least two solid bodies by the two partial radiation fields can be adjusted in such a way that the effects on the laser radiation field of thermal lenses produced by the pumping power in each of the at least two solid bodies are substantially identical.

Abstract: The use is described of a compound of the formula (I) or (ent-I) or a blend consisting of two, three or more compounds of the formula (I) or (ent-I) (a) as a cooling substance for non-therapeutic purposes or (b) for the production of a medicament, wherein in each of the formulae (I) and (ent-I) R1, R2, R3, R4 and R5 mutually independently in each case mean hydrogen or a linear, branched or cyclic, saturated or unsaturated hydrocarbon residue having 1 to 4 carbon atoms.

Abstract: An internal combustion engine is disclosed. The internal combustion engine includes a crankcase and a mounting plate or base plate connected to the bottom portion of the crankcase. The base plate includes a plurality of engine mountings integrally formed with the base plate for securing the engine to a chassis. The base plate and the crankcase cooperate together to define at least one cooling chamber within the crankcase and cooling fluid passageways within the at least one cooling chamber.

Abstract: The invention relates to a method and a device (12, 13) for producing a multi-layered three-dimensional component (14). In a first step, a layered geometrical structure is formed, said structure consisting of at least two webs (16) of an at least high temperatures-resistant material. In a second step, an at least partly material connection is produced between the individual webs of the entire layered structure by means of at least one thermal treatment.

Abstract: This invention concerns an infusion bag, especially for tea, which has a top part with folded down corners and a middle part folded over it, to which a string with two free ends is attached that goes from one side of the top part through a hole in the folded down parts forming a loop on the other side of the top part and comes back, whereby the two free ends are drawn up through the loop laid over the top edge of the infusion bag and pulled to form a knot. The solution in the invention is characterized by the fact that two holes are made in the top part at a lateral distance next to one another, on the left and right of the longitudinal axis of the bag; each hole goes through a folded down corner and the middle of the top part; by the fact that the string forms a loop and one end goes through one hole and the other end through the second hole; by the fact that the loop is laid over the top edge of the infusion bag, and both ends of the string go up through the loop to form a double knot.

Abstract: Embodiments of the invention relate to non-volatile memory devices and their methods of manufacture. Embodiments comprise an array of non-volatile memory cells, the array comprising a multiplicity of array columns having at least one redundant column of non-volatile memory cells adapted to replace a defective array column, a column decoder, and a column redundancy unit. The column decoder is adapted to receive an address of a memory cell to which data is to be written or from which data is to be read. The column redundancy unit is adapted to decide whether the decoded address is to be written to or read from an array from or a redundant column. The data required by the column redundancy unit is stored in a column redundancy memory, which is connected to the column redundancy unit by means of a dedicated column redundancy bus.

Abstract: A stator for an electric motor, in particular for an external rotor motor, includes a laminated stator core which is provided with a stator winding and having a connecting arrangement, which is arranged on one end side in the region of an end winding of the stator winding, for the purpose of electrically connecting winding wire ends of the stator winding and connecting wires of a temperature monitor connected upstream of the stator winding. The connecting arrangement has an insulating switching disk which covers the region of the end winding, in particular in the form of a cap. The temperature monitor is held in the switching disk in an integrated manner such that, on the end-winding side, it rests between the Mater winding and the switching disk such that it is in thermally conductive bearing contact with said stator winding.