[DINKEL, Markus, GÖTZ, Reinhold, PALM, Rainer, RUNKLER, Thomas, SCHMIDT, Thomas, VILLFORTH, Klaus] Wittelsbacherplatz 2 80333 München;Tanneckstr. 7 87745 Eppishausen;Theaterplatz 17 91054 Erlangen;Reisinger Str. 19 80337 München;Lüderitzstr. 14 81929 München;Keltenweg 32 86842 Türkheim;Mozartstr. 18 64342 Seeheim-Jugenheim The invention relates to a method for regulating whiteness for removal of printing ink in deinking installations, whereby printing ink particles in a fiber suspension are removed in a flotation cell (20) by means of gas bubbles. Said removal is carried out by removing the foam produced in a foam gutter (11), the amount of foam removed being adjusted. The method comprises the steps of measuring (24) a feed whiteness (ZW) of the fiber suspension added; determining an adjustable variable (SRN) as a function of the feed whiteness (ZW) and a predetermined desired value (SW) for an acceptor whiteness of the removed fiber suspension (26); adjusting the quantity of the removed foam subject to the adjustable variable (SRN).

[THOMAS, Christoph, RUNKLER, Thomas] Postfach 22 16 34 D-80506 München;Oberweg 22 D-82024 Taufkirchen;Lüderitzstrasse 14 D-81929 München The invention reduces the probability of the refusal of a service request [DA(pi)] made by a terminal (EG) to an ATM network (AN), and/or reduces the transmission costs, by modifying the ATM transmission parameters (pi). The modification of the transmission parameters (pi) can be done using prior knowledge in the form of old service requests stored in a memory.

[DINKEL, Markus, GÖTZ, Reinhold, PALM, Rainer, RUNKLER, Thomas, SCHMIDT, Thomas, VILLFORTH, Klaus] Wittelsbacherplatz 2, 80333 München, DE

[DINKEL, Markus, GÖTZ, Reinhold, PALM, Rainer, RUNKLER, Thomas, SCHMIDT, Thomas, VILLFORTH, Klaus] Wittelsbacherplatz 2, 80333 München, DE

[HORN, Joachim, LENZ, Henning, RUNKLER, Thomas, DINKEL, Markus, VILLFORTH, Klaus, GÖTZ, Reinhold, MICKAL, Volkmar, SCHMIDT, Thomas, SIEBER, Albrecht] Wittelsbacherplatz 2, 80333 München, DE

[DINKEL MARKUS, PALM RAINER, GOETZ REINHOLD, RUNKLER THOMAS, SCHMIDT THOMAS, VILLFORTH KLAUS] DE

[DINKEL MARKUS, GOETZ REINHOLD, PALM RAINER, RUNKLER THOMAS, SCHMIDT THOMAS, VILLFORTH KLAUS] DE

[DINKEL MARKUS, GOETZ REINHOLD, PALM RAINER, RUNKLER THOMAS, SCHMIDT THOMAS, VILLFORTH KLAUS] DE The invention relates to a method for regulating whiteness for removal of printing ink in deinking installations, whereby printing ink particles in a fiber suspension are removed in a flotation cell (20) by means of gas bubbles. Said removal is carried out by removing the foam produced in a foam gutter (11), the amount of foam removed being adjusted. The method comprises the steps of measuring (24) a feed whiteness (ZW) of the fiber suspension added; determining an adjustable variable (SRN) as a function of the feed whiteness (ZW) and a predetermined desired value (SW) for an acceptor whiteness of the removed fiber suspension (26); adjusting the quantity of the removed foam subject to the adjustable variable (SRN).

[HORN, Joachim, LENZ, Henning, RUNKLER, Thomas, DINKEL, Markus, VILLFORTH, Klaus, GÖTZ, Reinhold, MICKAL, Volkmar, SCHMIDT, Thomas, SIEBER, Albrecht] Wittelsbacherplatz 2 80333 München;Pfefferstrasse 18 22143 Hamburg;Zentnerstasse 27 80798 München;Lüderitzstr. 14 81929 München;Tanneckstr. 7 87745 Eppishausen;Mozartstr. 18 64342 Seeheim-Jugenheim;Theaterplatz 17 91054 Erlangen;Kriegenbrunner Str. 10 91056 Erlangen;Keltenweg 32 86842 Türkheim;Kornweg 4 91096 Möhrendorf The invention provides a method for controlling a bleaching process for waste paper treatment, which comprises the steps of preparing a fibrous material suspension, measuring the whiteness of the fibrous material suspension, mixing said fibrous material suspension with a bleaching agent, introducing the mixed fibrous material suspension into a bleaching vessel (7) and removing the mixed fibrous material suspension from said bleaching vessel after a certain period of time. Said method is characterised in that the bleaching agent contains a mixture of several substances, whereby the quantity and/or composition of the added bleaching agent is adjusted according to the measured whiteness of the fibrous material suspension, such that a set whiteness as constant as possible is obtained for the removed fibrous material suspension.

[Runkler, Thomas] Wittelsbacherplatz 2, 80333 München, DE The method for finding ellipsoidal clusters in relational data, the latter describing relations between physical entities, comprises the steps of computing relations between pairs of physical entities based on physical measurements, and clustering the physical entities using a clustering algorithm. The clustering algorithm processes the relations directly as relational data by creating object data only locally. Furthermore, the clustering algorithm uses metrics for computing ellipsoidal clusters. ＜img id="iaf01" file="imgaf001.tif" wi="159" he="141" img-content="drawing" img-format="tif" /＞