[RENDLER, Li Carlos, REICHEL, Christian, KLASEN, Nils, TUMMALIEH, Ammar, NEUHAUS, Dirk Holger] Hansastraße 27c80686 München The invention relates to a solar-cell module having a number of module segments, the module segments having at least two sub-segments, each with at least one first solar-cell string, and each solar-cell string having a plurality of series-connected solar cells. The invention relates to a solar-cell module having a number of module segments, the module segments having at least two sub-segments, each with at least one first solar-cell string, and each solar-cell string having a plurality of series-connected solar cells.

[COMPERA CHRISTIAN, DIEHR WOLFGANG, GALLE STEFFEN, KLASEN ERICH, SCHIEK JANA, TERHORST CARSTEN, ZEIMETZ LEO] DE

[KLASEN-MEMMER MELANIE, GREINERT NILS, BREMER MATTHIAS, SCHNEIDER KONSTANTIN, SCHOENEFELD CHRISTIAN, BAUER THOMAS] DE The present invention relates to a liquid crystal (LC) medium comprising polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays comprising it.

[HOFLER ANDREAS, ALT HANS-CHRISTIAN, KLASEN CLAAS-JURGEN, FRIEDRICH HEINZ, HERTZ ULRICH, MORL LOTHAR, SCHUTTE RUDIGER]

[Schutte Rudiger(Alzenau-Horstein,DEX), Ruhs Alexander(Rheinfelden,DEX), Klasen Claas-Jurgen(Rodenbach,DEX), Alt Hans-Christian(Gelnhausen,DEX)] Method and apparatus for producing sodium perborate monohydrate by dehydrating sodium perborate tetrahydrate in a fluid bed with heated air. Contact surfaces are arranged inside the fluid bed whose total area is the same as up to 500 times the area of the approach-flow bottom of the fluid bed. The contact surfaces are advantageously designed as heat exchangers whose surface temperature is adjusted to maintain 90.degree. to 110.degree. C. at the contact surfaces. The method results in a sodium perborate monohydrate with especially high abrasion resistance. In addition, the energy requirement is lower than that provided in the previously known method commonly used in the industry.

[REICHEL, Klaus, BAUSTIAN, Torsten, KRÜGER, Winfried, BEETZ, Stefan, KLASEN, Christian, PETERS, Jochen] Postfach 1220 49441 Lemförde;Boraustrasse 3 19374 Domsühl;Krudop 4 19089 Crivitz;Am Bostenberg 8 19089 Crivitz;Lindenstrasse 6 19089 Barnim;Hegelstrasse 43 19063 Schwerin;Vogelsang 4 19370 Parchim The connection of the stabiliser pieces (1, 2) of a two-piece stabiliser to an actuator is generally achieved by means of a positive-fit, whereby an additional axial securing and a hydraulic seal to the outside is necessary. According to the invention, in order to simplify the construction and the assembly procedure the toothing between the outer rotating piece (4) and the second stabiliser piece (2) is embodied without play and is welded by means of a circumferential welded seam (18). The joint region is pre-heated to a temperature of 350° C and then cooled to give a martensite concentration in the material of 30 %.

[BREMER MATTHIAS, SUESS PATRICK, GREINERT NILS, KLASEN-MEMMER MELANIE, SCHOENEFELD CHRISTIAN] DE The present invention relates to a liquid crystal (LC) medium comprising polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays comprising it.

[HOEFLER ANDREAS, ALT HANS-CHRISTIAN, KLASEN CLAAS-JUERGEN, FRIEDRICH HEINZ, HERTZ ULRICH, MOERL LOTHAR, SCHUETTE RUEDIGER] DE The present invention presents a procedure to manufacture an animal food supplement, based on fermentation broth, wherein supplement contains a fermentation product, and completely or substantially contains another fermentation broth contents, characterized in that fermentation broth is granulated, compacted and dried in a step in a fluidized bed, while enough energy quantity for adjustment of a grain desired diameter and of stacked powder desired density is being supplied by mechanical means in fluidized bed, additionally to power required for fluidized bed production. Thereby achieving, among other things, to continuously manufacture, in a single procedure step, additive granulates according to specification such as lysines, thionine or tryptophane, by particular use of fermentation raw broths as starting material.

[Mathias BREMER, Patrick SUESS, Nils GREINERT, Melanie KLASEN-MEMMER, Christian SCHOENEFELD] DE DARMSTADT The present invention relates to a liquid crystal (LC) medium comprising polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays comprising it.

[Peer Kirsch, Alexander Hahn, Eike Poetsch, Volker Meyer, Michael Heckmeier, Melanie Klasen-Memmer, Georg Luessem, Christian Hock] DE Darmstadt The invention relates to liquid-crystalline compounds of the formula (I) in which R1, R2, A1, A2, A3, A4, Z1, Z2, Z3, a, b and c have the meanings indicated in Claim 1, and to liquid-crystalline media comprising at least one compound of the (I) and to electro-optical displays containing a liquid-crystalline medium of this type.