Abstract: The invention relates to a cleaning machine (MA) comprising a vessel (VE) having a stirring member (BA) mounted therein, the stirring member carrying a load of utensils of a first type. The stirring member also carries a load of utensils of a second type. The invention also provides a method of cleaning using such a machine, containing a cleaning liquid (WA). The method has a first cleaning stage during which the level of the liquid (WA) is lower than or equal to the level of the content of the stirring member (BA). It optionally includes a second cleaning stage during which the level of the liquid (WA) is higher than the level of the content of the stirring member (BA).

Abstract: An arrangement for the control of a soft starting or stopping of a three phase current motors (1), a so-called soft starter, is furnished for starting of heavy mechanical, electrical, or hydraulic drives. In order to obtain a space savings with individual or multiple installation and to obtain a better accessibility during servicing, at least one switch cell (3) is formed in a switching cabinet (2), wherein the switch cell (3) comprises at least a three phase power block (4), and the power electronic (5) as well as contactors (6, 18) and is as a unit towards the front easily demountable or inversely incorporatable and is arranged without attachment at the rear or side wall (8) of the switch cabinet (2). In addition, it is furnished that in contrast a separating switch (9) attached at the switch cabinet wall (2) with a collection rail connection (10) by way of a pluggable contact coupling (10a) is connectable upon shifting inside and disengageable upon pulling out.

Abstract: The body support (2) for a guitar (1) or similar musical instruments can be removed and is shaped like a frame. It comprises a single bass clef-shaped body, the two ends (3,4) of which are attached to the guitar body (5) at a distance from each other. The body support (2) protrudes on both sides and at the end of the guitar body (5), thus facilitating the handling of the guitar (1) and accessibility to the tuning elements (6). An elastic padding (12) is provided in the holding region of the body support (2). The body support can be removed and folded for transporting the guitar (1).

Abstract: The laser diode comprising crystalline substrate (1) where set of subsequent n-type layers, set of optically active layers (5) and set of p-type layers is deposited. The set of n-type layers comprise at least one buffer layer (2), bottom n-type cladding layer (3) and n-type bottom waveguide layer. The set of p-type layers comprise at least p-type upper waveguide, which comprises electron blocking layer, upper p-type cladding layer (7) and p-type contact layer (8). The electron blocking layer comprises Inx, AlyGa1-x-y, N alloy doped with magnesium where 1?x>0.001 a 1?y 0. The way of making this invention is based on the epitaxial deposition of subsequent set of the n-type layers (2, 3, 4), set of optically active layers (5) and set of p-type layers (6, 7, 8) where the p-type waveguide layer (6) and p-type contact layer (7) is deposited with presence of indium in plasma assisted molecular beam epitaxy method.

Abstract: A thin-client terminal (1,1?) according to the invention serves for use in a potentially explosive area (ExB) and has at least the following components: an EDP device (11,11?), which can be programmed using software, has graphics capabilities, has its own storage and computation capacity, is connected, via at least one data transmission channel (K), to a computer (C)—which is not arranged in the potentially explosive area (ExB) and acts as a server—and is capable of communicating with the latter as a thin client in accordance with the client/server principle, and a display (12) which is connected to the EDP device (11, 11?) and is intended to display data. The thin-client terminal (1,1?) according to the invention is explosion-proof or is intrinsically safe and can thus be used in the potentially explosive area (ExB). The thin-client terminal (1,1?) also preferably has an explosion-proof or intrinsically safe keyboard (13) which is connected to the EDP device (11,11?) and is intended for inputting data.

Abstract: The invention relates to a sensor for the contactless detection of the level of a liquid and adhering high-conductivity medium, especially blood, through a non-metal container wall. The sensor has a pulse generator (1) that generates brief pulses which, via a low-ohm resistor (2), namely, the measuring resistor, actuate an electrode (4) installed on the outside of the container wall.

Abstract: A method of measuring oxygen partial pressure in gases, such as hot engine exhaust gases, uses a calibrated luminescence sensor and comprises the steps of bringing nanocrystalline zirconium dioxide ZrO2 (2) in said sensor into contact with a gas to be measured, illuminating the zirconium dioxide with a UV-VIS light pulse emitted from a light source (3) and adapted to induce luminescence of the zirconium dioxide, registering the time dependence of the luminescence intensity of the ZrO2 using a photodetector (4) and a recorder (5), determining a particular intensity, e.g., the maximum intensity of the registered luminescence pulse, and comparing said determined intensity with calibration data of the luminescence intensity as a function of oxygen partial pressure for the sensor temperature at the time of the measurement.

Abstract: A sensor for measuring the concentration of components in a liquid, exhibiting a base body with a deformation body, and a hollow chamber. The hollow chamber is on the one side deformable through the deformation body and on the other side rigidly closed. The hollow chamber is completely filled with a swellable polymeric network, which network exhibits a volume phase transition at a certain concentration of components in the liquid. The liquid can have contact to the polymeric network through at least one opening in at least one of the rigid delimiting sides of the hollow chamber. A mechano electrical transducer detects the deflection of the deformation body.

Abstract: Fractional hydrocarbons are recovered from reclaimed plastic materials and/or from oily residues. The reclaimed plastic materials and/or residues are sorted according to type and compacted using a feed system (1,2,3,4) in the absence of air. Thereafter the compacted mass is fed to a melting tank (7) below the liquid level. There the compacted mass is heated, so that a separation occurs into a first liquid phase, a first gas phase and a residue fraction. Thereafter the liquid phase and the first gas phase are transported into an evaporation tank (20) in which a second liquid phase and a second gas phase are formed under continued heat input. The second liquid phase is transferred to a re-heater (23) and is additionally heated there under further heat input so that a third gas phase is formed.