Abstract: A regulating device for regulating the course of a gas turbine plant has at least one sensor for sensing a measurement variable and for outputting a measurement signal which represents the measurement variable; at least one adjusting system for influencing air and/or fuel supply to a combustion chamber of the gas turbine plant on the basis of a correcting variable; and a regulator connected to the at least one sensor so as to receive the measurement variable and to the at least one adjusting system for outputting the correcting variable, the regulator being designed to determine the correcting variable on the basis of the measurement variable received and its deviation from a pilot variable. At least one sensor is designed to sense the variation in time of at least one burner or combustion chamber parameter as measurement variable.

Abstract: Some aspects include reception of an indication of an extension field added to a node of a business object object model, and modification of a schema of a search engine index based on the extension field and before receiving an instruction to add the extension field to a search view.

Abstract: According to some embodiments, an anchor transactional view may be defined for at least one business object data structure. The anchor transactional may have a plurality of anchor fields, each anchor field representing a data source and being associated with a field of an anchor search view. An indication of at least one extension field to the anchor search view may be received. The anchor search view and at least one extension field may represent, for example, a virtual fast search infrastructure view. Responsive to the received indication of the at least one extension field, an additional view may be dynamically joined at runtime to the anchor transactional view. The additional view may have at least one additional field, and each additional field may be associated with one of the extension fields.

Abstract: A system is disclosed. The system includes at least one image acquisition device configured to obtain one or more images of sample containers in a sample container holder. It also includes an image analysis device coupled to the at least one image acquisition device. The image analysis device is configured to analyze, by a processor, the one or more images of the sample containers in the sample container holder, to determine (a) a presence or absence of sample containers at sample container holder locations in the sample container holder, and (b) sample container characteristics of the sample containers in the sample container holder, wherein the sample container characteristics include one or more of cap color, cap shape, labels and markers associated with the sample containers, or one or more sample container holder characteristics.

Abstract: The invention relates to a sliding layer based on a fiber-reinforced plastic, having a plastic matrix and at least one plastic thread as a reinforcement element. Said plastic matrix comprises at least one metal soap, preferably based on lithium stearate. No stick-slip effect occurs when using said sliding elements comprising said type of sliding layers, with steel counter elements.

Abstract: A gas scrubber, equipped with heat exchanger surfaces constructed of thermoplates, suitable for cooling and cleaning a hot gas by avoiding an excessive thermal load of the washing liquid.

Abstract: Functionalized nanoparticles, which are obtainable by combining in a first step a functionalized dyestuff, a silicon-based spacer and a catalyst, and in a second step reacting the product obtained in the first step with a co-reactive organic silicon, aluminum, zirconium or titanium compound. Optionally, the thus obtained functionalized nanoparticles can be combined or encapsulated with a polymer. The functionalized nanoparticles are useful as colorants and fluorescents in plastics, paints, inks, electronic materials, cosmetic articles, and the like.

Abstract: An apparatus comprises an uncoiling device for unrolling sheet material, an embossing device for embossing a series of crush initiating embossments into the sheet, a slitter to remove deformed edges of the sheet to facilitate welding, and a roll former with rolls configured to deform the sheet into a continuous tubular beam with walls each including some of the embossments, with the rolls being configured to clear the embossments but accurately form corners joining the walls. The apparatus further includes a welder welding abutting edges of the sheet together to fix the tubular beam, with the abutting edges being located inboard of an adjacent one of the corners but outboard of an outboard edge of adjacent ones of the embossments, and a cutoff device for cutting the continuous tubular beam into beam segments. A related method is also disclosed.

Abstract: The present invention relates to a process for the preparation of a novel composition, and to the use of the composition as a phosphate adsorbent, in particular for administration in humans or animals.

Abstract: The present invention discloses functionalized nanoparticles comprising on the surface a covalently bound radical of the formula (I) wherein the nanoparticles are SiO2, Al2O3 or mixed SiO2 and Al2O3 nanoparticles, and wherein the general symbols are as defined in claim 1. These functionalized nanoparticles are for example useful as stabilizers and/or compatibilizers in organic materials, or as photoinitiators in pre-polymeric or pre-crosslinking formulations, or as reinforcer of coatings and improver of scratch resistance in coating compositions for surfaces.

Abstract: Carriers for biomaterials, for polyelectrolyte materials, for electrically polarizable atoms, ions, molecules are provided wherein the material of the carriers is compatible with materials that are used in microelectronics. The arrangement of the biomaterials or biomolecules and optionally of biomolecules, biomaterials, biological functional units or cells adsorbed thereon can be affected with the carrier in a specific manner. Complex molecular machines can be built and tested by the carriers.

Abstract: A method and device for machining materials includes a tool drum having tool shafts that support machining tools that can be driven in rotation. A drive element rotates the tool shafts and the tool drum relative to each other, and a drum carrier can be moved relative to the material by using a movement device. A control device varies the speed of the relative movement between the tool carrier and material and the rotational speed of the tool drum. To avoid critical operating points, one measuring sensor measures the natural translational vibration and/or another measuring sensor determines the rotational vibrations of the tool drum. The control device has a vibration analysis module, by which a vibration spectrum can be determined, and at least one controller module, by which drive parameters can be controlled as a function of the vibrations determined by the analysis module.

Abstract: The invention relates to a sliding plug and to a sliding element. The sliding plug, which is inserted into a carrier body of a sliding element, comprises a circumferential surface that has at least one rib extending in the direction of the longitudinal axis of the sliding plug. The sliding element, which is provided with such sliding plugs, preferably comprises a receiving hole having a small-diameter section and having a large-diameter section.

Abstract: An electric fan has a drive motor having a fan rotor, an apparatus for generating a rotation speed signal (n_i), an apparatus for generating a power level signal (P_i) that represents power consumed; a first regulator (n_RGL) for regulating the rotation speed signal (n_i) to a predefined target value (n_s); a second regulator (P_RGL) for regulating the power level signal (P_i) to a predefined power level signal target value (P_s) that corresponds to a predefined minimum consumed power level (P_min), where the first regulator (n_RGL) and the second regulator (P_RGL) apply at least one control output signal (SW) to the drive motor and interact in such a way that, during operation, the at least one control value (SW) in a first state is determined by the first regulator (n_RGL), and in a second state is determined by the second regulator (n_RGL).

Abstract: A method for determining an estimate of a response characteristic that depends on a number of input factors includes developing a mathematical model of the response as a function of the input factors based on a statistical fit of a plurality of measured data points. The method also includes mapping the value of the response characteristic and the input factors at a plurality of conditions. The method combines the mapped data with the mathematical model to produce an estimate of the response characteristic that is more accurate over a range of conditions than either the mapped data or the model taken individually.

Abstract: Photoinitiator compounds comprising both a photoactive moiety and an amine functionality, bonded to a polyhedral oligomeric silsesquioxane, which photoinitiator is represented by formula (1) or (1?) wherein n is 2m; m is an integer of 2 to 30; the sum of n?+a is an integer 4-60; n? is an even-numbered integer; a is an even- or uneven-numbered integer; and for example different A C1-C12alkyl, or a photoactive moiety Q1, or a group of formula (2); E for example is a direct bond, L is linear or branched C1-C3alkylene, preferably propylene; R1 and R2 for example are a photoactive moiety Q, or C2-20alkyl; Q is for example a group of formula (4); Z2 is for example C1-C6alkylene which is unsubstituted or substituted by one or more OR6; and R6, R12, R13 and R14 for example are hydrogen; are especially suitable as low-migrating photoinitiators.

Abstract: A method and medium for performing a replication process are provided. The method includes receiving a request to perform an initial load of a first persistence of at least one business object node to replicate the at least one business object node to a second persistence of the business object node; providing a queue to store updates of the at least one business object node; setting a lock for the at least one business object node, the lock indicating a replicating process is performing the initial load of the at least one business object node; determining whether the lock is set for the at least one business object node; and storing, in the queue, the updates of the at least one business object node that occur in parallel with the replicating process in an instance it is determined the lock is set for the at least one business object node.

Abstract: The present invention discloses functionalized nanoparticles comprising on the surface a covalently bound radical of the formula (I) wherein the nanoparticles are SiO2, Al2O3 or mixed SiO2 and Al2O3 nanoparticles, and wherein the general symbols are as defined in claim 1. These functionalized nanoparticles are for example useful as stabilizers and/or compatibilizers in organic materials, or as photoinitiators in pre-polymeric or pre-crosslinking formulations, or as reinforcer of coatings and improver of scratch resistance in coating compositions for surfaces.

Abstract: A semiconductor laser device comprising an optically pumped surface emitting vertical emitter which emits in a vertical main radiation direction, and at least one monolithically integrated pump radiation source for optically pumping the vertical emitter, wherein the pump radiation source emits pump radiation in a pump main radiation direction extending transversely with respect to the vertical main radiation direction. In accordance with the invention, suitably dimensioned vertical sections are provided such that modes of the pump radiation are forced completely or at least partly in a vertical direction from this section to reduce absorption losses of the pump radiation at conductive layers.

Abstract: A method for determining a failure rate of an electrochemical sensor type for a process, wherein the process is defined by determined values, or value intervals, of a plurality of specified process parameters, and wherein a plurality of defect types is specified for the sensor type, comprising steps as follows: assigning, by means of expert knowledge, a defect rate to each combination of one of the values, or value intervals, of the specified process parameters and one of the specified defect types; and calculating the failure rate of the sensor type according to a calculational specification with application of the defect rates assigned to the combinations of a value, or value interval, of a process parameter and a defect type.