Abstract: A phase-locked loop (PLL) has a phase detector coupled to an output of the PLL and to a reference signal and a low pass filter including a first and a second charge pump coupled to an output of the phase detector. A capacitor is coupled to an output of the first charge pump, a first bias circuit coupled to the capacitor, the first bias circuit having a differential output. A voltage controlled ring oscillator has a plurality of differential inventer stages, each having a first input coupled to a first output of the first bias circuit and a second input coupled to a second output of the first bias circuit. A second bias circuit is coupled between the capacitor and the first bias circuit, an output of the second bias circuit being coupled to an input of the first bias circuit and to an output of the second charge pump. The PLL circuit exhibits a stable damping factor with respect to frequency.

Abstract: The skin of an airplane door conforms in use to a surrounding surface contour of an airplane fuselage. The skin is connected with a door frame which has supports arranged in a longitudinal direction of the fuselage and spaced with respect to one another in a circumferential direction. During flight the skin and door frame are exposed to a pressure load direction. To provide the skin of an airplane door with a clearly smaller dimension for the purpose of a light construction thereby avoid displacements on the skin, the skin and door frame are preformed against an in use pressure load direction. During the flight at cruising altitude, the door has essentially no displacements with respect to the surrounding surface contour of the fuselage, and thus essentially no displacements occur which could increase the flow resistance of the skin.

Abstract: The use of aldehydes as odorous materials, which can be produced through partial or total hydroformylation of cyclooctadienes, except cyclooctane aldehydes, is described. The fragrance enhancing capacity of the compounds is described in methods for their use both as perfumes and perfume enhancers or boosters.

Abstract: Sulfonylcarboxamide derivatives of formula I, their physiologically acceptable salts and/or physiologically functional derivatives, methods of making these compounds, their use for preparing medicines for the prevention and treatment of hyperlipidemia and arteriosclerotic disorders. The compounds of formula I have the following structure: in which the radicals are as defined and their physiologically acceptable salts and physiologically functional derivatives are described.

Abstract: A method for implementation in a measuring system containing a sensor system and an arithmetic unit for detection of a defect in the measuring system, wherein at least one state variable of the system is derived from at least one sensor value in the measuring system, wherein a cost function value based on deviation of the measured value y from the calibration as a function of a previously calculated state x is calculated for the respective measurement and the calculated squared deviation is then compared with a corresponding threshold value. An error is identified and if necessary appropriate action is taken if the threshold value is exceeded.

Abstract: The invention relates to a crystal modification of the compound of the formula I and the processes for the preparation of and use that crystal modifications 1. The invention is used for treating acute immunological episodes, such as sepsis, allergies, graft-versus-host and host-versus-graft-reactions, autoimmune diseases, in particular rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, psoriasis, atopic dermatitis, asthma, urticaria, rhinitis, uveitis, type 11 diabetes, liver fibrosis, cystic fibrosis, colitis, cancers, such as lung cancer, leukemia, ovarian cancer, sarcomas, Kaposi's sarcoma, meningioma, intestinal cancer, lymphatic cancer, brain tumors, breast cancer, pancreatic cancer, prostate cancer, or skin cancer.

Abstract: The invention concerns a device to dispense active substances into rinse water, especially in toilet bowls, with a container for the active substance, wherein the container has an opening that connects with an essentially plate-shaped distributor, and with a device to hold the distributor on or close to the toilet bowl wall. The distributor consists of two essentially plate-shaped elements. There are intersecting grooves, channels or the like between the plate-shaped elements, and a first group of grooves runs outward from the distributor while the other second group of grooves only runs within the distributor.

Abstract: A device for opening a passenger door of an aircraft includes a supporting arm connected movably to the fuselage frame, a wishbone connecting the support arm to the passenger door, a first journal rotatably connecting the wishbone to the support arm, and a lifting mechanism. The lifting mechanism includes a lifting shaft for raising and lowering the door, a lowering safety shaft, a controllable drive engaged with the lowering safety shaft to rotate lowering safety shaft, and a lowering safety link. The lifting shaft includes two ends and a roller lever disposed at each end, wherein when the passage door is in the closed position, each roller lever engages a fuselage frame mounting. The lowering safety shaft includes an end and a roller lever disposed at the end. The lowering safety shaft is engaged with the lifting shaft. The lowering safety link includes a second journal having an elongated configuration.

Abstract: A process for making branched, substantially unsaturated fatty alcohols involving: (a) providing a C16-22 fatty acid; (b) dimerizing the C16-22 fatty acid to form a monomer fraction containing branched, substantially unsaturated fatty acids; (c) removing the monomer fraction; (d) esterifying the branched, substantially unsaturated fatty acids contained in the monomer fraction into branched, substantially unsaturated fatty acid methyl esters; and (e) hydrogenating the branched, substantially unsaturated fatty acid methyl esters with their double bonds intact, to form the branched, substantially unsaturated fatty alcohols.

Abstract: Ferroelectric liquid-crystal display having a broad operating temperature range. A ferroelectric liquid-crystal display containing a ferroelectric liquid-crystal mixture which is addressed with voltage pulses≧0.9 ms. The display according to the invention is particularly suitable for applications in which the length of the response time is not critical. Such displays can be operated with the same voltage over a broad temperature range; adjustment of the voltage as a function of temperature is not necessary. Examples of preferred applications are displays in chip cards, electronic price and display signs (shelf labels), PDAs (personal digital assistants) and pagers.

Abstract: The positions of moving targets in the azimuthal direction which result from the SAR processing are falsified by components of the vehicle movement in the Doppler spectrum of the received signal, so that without the implementation of additional signal processing, moving targets are imaged in the SAR image at a false azimuth position. A method of repositioning moving targets in SAR images which consist of multi-channel range/Doppler measurement data X with NND Doppler resolution cells, defines on the basis of the filtering coefficients of the STAP transformed into the frequency domain, a family of NDZ pattern functions M, and determines testing functions T assigned to the measurement data. The true azimuth position of a moving target is then computed on the basis of the position of the maximum of the correlation between the testing functions and the pattern functions.

Abstract: The present invention relates to compounds of the formula I in which A1, A2, R2 and R3 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds for the therapy and prophylaxis of diseases, for example of cardiovascular disorders such as high blood pressure, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I have the ability to modulate the endogenous production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of disease states which are associated with a disturbed cGMP balance. The invention relates to the use of compounds of the formula I for the therapy and prophylaxis of the designated disease states and for the production of pharmaceuticals therefor, novel compounds of the formula I, pharmaceutical preparations comprising them and processes for their preparation.

Abstract: An aircraft passenger cabin includes modular interior components selected from ceiling panels, wall panels, dado panels, window funnels, light covers, and baggage compartments or hat racks. At least one interior component is a standardized modular building block that can be used uniformly and interchangeably in different cabin configurations and sizes, in different aircraft types having different fuselage cross-sectional sizes and configurations. The interior components are modularly combined so as to be adapted to different passenger cabins in the various aircraft types. The multiplicity of distinct interior components among all aircraft types in the entire product range of an aircraft manufacturer is reduced, so that the piece count of each particular type of component is increased, and the manufacturing, installation, maintenance, replacement and inventorying costs are reduced. The time and cost for a new cabin design are reduced.

Abstract: In a door closing procedure, an aircraft passenger door is pivoted from an open position to a pivoted-in position, shifted to a closed position, locked into a locked condition, and then secured into a secured locked condition. A control method and arrangement for controlling the closing procedure includes sensors that respectively each sense the completion of a respective allocated one of the steps of the closing procedure, and then responsively initiate the next following step of the procedure. The closing procedure is carried out in an automatic sequential step-wise manner using a simple robust arrangement, without requiring a computer control.

Abstract: An air mass or volume flow in an aircraft is controlled in a closed loop control system. A controllable air distribution network is formed by pipes, ducts, valves, fans, a fresh air supply and climate packs. The generation of a closed loop control signal is based on a continuous recalculation or updating of rated performance characteristic data with regard to current pressure, temperature and altitude data. The updated data are compared with actually measured current data to produce the control signal. The rated performance characteristic data are stored in a memory connected to a corrected (32) which also receives the current data. The sensing ascertains one or more temperature, pressure, altitude and flow volume data to Provide current actually measured data which are then compared with the updated data for generating the closed loop control signal for at least certain of the valves, fans, and fresh air supply.

Abstract: A stressed-skin component is made of metal including a skinplate and integrated stiffening profiles, which skin component apart from the required rigidity also provides adequate crack advance behaviour and retained strength behaviour. The stiffening profiles in the base area comprise a thicker region of a profile base thickness; the thicker region having a reduced connection thickness at the connection with the skinplate. The profile base thickness is at least twice the connection thickness.

Abstract: The invention solves the task of creating a temperature-controlled wire holder that enables a reliable and controlled release. This task is solved by the invention in that the wire holder (1) is produced from a shape memory material, and that the wire (14) is clamped in an aperture (2) of the wire holder (1) by compression of the aperture (2), and that the compressed aperture (2) opens by itself when the wire holder (1) is heated to a specific operating temperature, thus releasing the wire. The invention may be used in a temperature-controlled wire holder that releases a secured wire (14) under mechanical tension when a specific operating temperature is achieved.

Abstract: A scalable radar signal processing system for processing data between a data source and a receiving terminal, in which a bus system is connected in parallel on at least one DSP (Digital Signal Processor) node, to a corresponding number of standard DSP cards as well as components for user data delivery and for user data collection. Each DSP node is operated with the same software and all the signal processing algorithms are executed on a user data component assigned to the corresponding node.

Abstract: The invention relates to a process for obtaining L-dihydroorotic acid by chromatography on an anionic exchange material in a base water mixture under a pressure from about 1.1 MPa to about 40 MPa. The process can be used to investigate the in vitro and in vivo activity of N-(4-trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide, N-(4-trifluoromethylphenyl)-2-cyano-3-hydroxycrontonamide and similar compounds.

Abstract: The invention relates to a specific modified oligonucleotide complementary to a section of the human Hs-ras gene and mRNA, and its use to specifically regulate, modulate, or inhibit expression of the Ha-ras gene, and its use as a pharmaceutical for the treatment of conditions arising from the abnormal expression of the Ha-ras gene, in particular in combination with chemotherapy and radiotherapy.