Abstract: A closing device for a vacuum user system or vacuum toilet system of an aircraft that makes it possible to quickly open and close a pipe connection piece in a vacuum user system or in a vacuum toilet system of an aircraft. The closing device comprises a cover; a closing element that can be inserted into the pipe connection piece and is connected to the cover by a spacer and is designed such that it substantially fully covers a cross section of the pipe connection piece; a sealing bellows located between the cover and the closing element and that at least partly encloses the spacer, wherein the sealing bellows comprises a sealing face; and an element that is movable in relation to the cover, which element is movable from a first position to a second position, wherein the movable element engages the sealing bellows such that the sealing face of the sealing bellows in the second position has a greater extension in a plane across the spacer than it does in the first position.

Abstract: In one embodiment, a combined cooling and heating system comprises a hydrogen reservoir. The combined cooling and heating system may be used in an aircraft. During a charging of the hydrogen reservoir, with hydrogen, a kitchen appliance is heated, and during the discharging process, the hydrogen reservoir cools the fuel cell system.

Abstract: The present invention relates to a device for adjusting the lift characteristics of an aircraft with a high lift device (2) that is movably attachable to a wing element (1) and that comprises at least one slot covering device (3; 4), wherein the at least one slot covering device (3; 4), is movably attachable to the wing element (1). The slot covering device (3; 4) is designed to regulate the size of a slot (7) between the wing element (1) and the high lift device (2).

Abstract: A device and method for controlling a plurality of individual light sources with varying spectra, wherein a desired resulting light spectrum with three manipulated variables representing a color standard is selected to serve as the basis along with an detected light spectrum to control the plurality of light sources with varying spectra in such a way that at least a part of the plurality of controllable light sources emits a resulting light spectrum that correspond to the desired light spectrum to at least a selectable level of accuracy.

Abstract: A sealing device for vacuum urinals in aircraft, with a container having an upper and lower opening cross section, and with a spherical closure in the form of a sphere. The diameter of the spherical closure is greater than the diameter of the lower opening cross section, and the spherical closure can be accommodated by the container. The spherical closure can further be moved from a sealed setting to an open setting, and from the open setting to the sealed setting, wherein the lower opening cross section is sealed by the spherical closure in the sealed setting.

Abstract: A process for warpage-free pigmentation of a plastic pigmented by a phthalocyanine pigment which was heated to not less than 80° C. as a suspension in a organic solvent in the presence of a carboxylic acid containing 2, 3 or 4 carboxyl groups or a salt of such a carboxylic acid.

Abstract: The present invention relates to an electronic device, based on discotic liquid crystalline material, to methods of production of such a device, and to uses thereof.

Abstract: In a process and apparatus for determining the state of a body, a number n of measured values {right arrow over (x)}i of a state of the body with i=1, . . . , n are measured and recorded, the measured values {right arrow over (x)}i representing points in the k-dimensional space. The measured values {right arrow over (x)}i of the state are then fed to a Kalman filter for estimating the state of the body. For each number n of measured values {right arrow over (x)}i of a state of the body, a first quantity {right arrow over (m)}n and a second quantity rn are derived, and are fed to the Kalman filter, the quantity {right arrow over (m)}n being the center vector, and the quantity rn being the radius of a k-dimensional sphere Bn within which all points {right arrow over (x)}i are situated.

Abstract: The present invention provides an airframe structure of an aircraft or spacecraft, with: a hollow body section which can be subjected to an internal pressure; a membrane arrangement which has at least one single-part, multi-curved membrane component for sealing off the internal pressure from an external pressure which acts on the hollow body section and differs from the internal pressure; and a joining structure for a pressuretight joining of the membrane arrangement to a region of the hollow body section; wherein the membrane arrangement forms a receiving well which is accessible from outside the hollow body section, extends at least partially into the hollow body -section and is for receiving a component of the aircraft or spacecraft.

Abstract: A method for damping vibrations in a tail boom of a rotary-wing aircraft includes the steps of detecting tail boom vibrations induced by external vibration excitation, and generating and introducing strains into the tail boom based on the detected tail boom vibrations. The strains are applied over a surface area and are out-of-phase with respect to the detected tail boom vibrations so as to damp the externally excited induced tail boom vibrations. In addition, a rotary-wing aircraft, includes a fuselage, a cockpit area integrated into the fuselage, a tail boom arranged on the fuselage and a tail boom vibration-damping device.

Abstract: A window system and a method for manufacturing a window system, wherein a window frame is mounted on a fibre metal laminate skin of for example an aircraft. The window system comprise a fibre metal laminate skin including a mounting surface portion, e.g., the surrounding of a window opening, and a window frame having a first flange. A first side of the first flange being mounted to at least a part of a surface, e.g., the surrounding of a window opening. The first side is form-fitted to the mounting surface portion of the fibre metal laminate skin. The least a part of the surface of the first side of the first flange and the mounting surface portion of the fibre metal laminate skin are bonded.

Abstract: 7-Phenylamino-4-quinolone-3-carboxylic acid derivatives, process for their preparation and their use as medicaments The invention relates to 7-phenylamino-4-quinolone-3-carboxylic acid derivatives and to the physiologically tolerated salts and physiologically functional derivatives thereof. The invention relates to compounds of the formula I in which the radicals have the stated meanings, and to the physiologically tolerated salts thereof. The compounds are suitable for example as medicaments for the prevention and treatment of type 2 diabetes.

Abstract: The use of compound 1 and/or 2 of the formulae and of physiologically tolerable salts of compound 2 for the treatment of rejection reactions of the organ recipient to the transplanted organ is described.

Abstract: A twistshifter mounted about a handlebar. The twist-shifter includes a housing element which may be fixed to the handlebar and an actuating element which may be rotated about the axis of the handlebar tube a predetermined angle. The actuating element may be fixed axially to the housing element by a locking device having interlocking first and second latching elements. The first latching element is arranged on the housing element. The second latching element that is complementary in shape to the first latching element is arranged on the actuating element.

Abstract: Flexible aircraft air-conditioning system for a flexible aircraft cabin The invention relates to a method and a device for air-conditioning an aircraft cabin, which comprises a first zone and a second zone of variable length and at least one intermediate zone. The at least one intermediate zone may be associated with the lo first zone or the second zone. Air at a first set temperature is supplied to the first zone (6a) via a first supply line (10a). Air at a second set temperature is supplied to the second zone (6b) via a second supply line (10b). In at least one intermediate zone (6c) air is supplied via an intermediate zone supply line (10c) associated therewith. If the at least one intermediate zone (6c) is associated with the first zone is (6a), the set temperature of the air supplied to the intermediate zone (6c) corresponds substantially to the set temperature of the air supplied to the first zone (6a).

Abstract: A phase-locked loop circuit comprises a phase frequency detector, a charge pump associated with a loop capacitance, and a voltage controlled oscillator. The phase frequency detector receives a reference clock signal on a first input and a feedback signal from the voltage controlled oscillator on a second input. The charge pump receives control inputs from outputs of the phase frequency detector. Pulse duration detecting circuitry limits charge and discharge current pulses supplied to the loop capacitance by the charge pump to durations less than predetermined permissible durations.

Abstract: In a process for depositing large dry textile fiber webs on a component shape, a rolled up textile fiber web is deposited fully automatically, by means of robots. A robot-carrier cloth gripper grips the end of the textile fiber web to be deposited, and places it on the component shape. The web is then unwound from the roll by a robot-carried cloth unwinding stand, and is deposited on the component shape. During the depositing, the textile fiber web is draped by means of robot-carried heated sliding metal sheets or robot-carried movably disposed heated rollers. The depositing operation is continuously monitored and automatically readjusted to maintain a constant depositing rate. Alignment of the textile fiber web relative to the component shape is also monitored continuously by optical devices, and is readjusted as required.

Abstract: The invention provides compounds preparable by the reaction of fluorous silanes (A) RF—CH2—CH2—SiX3 ??(A) where RF is a fully or partially fluorinated alkyl radical, X is Cl or O—CnH2n+1, and n is an integer from 1 to 20, with one or more alcohols of the formula (B) R(OH)m(NH2)p ??(B) where R is a C— and H-containing organic radical and m and p are subject either to condition a) m?2 and p=0, or condition b) m?1 and p?1.

Abstract: The invention relates to nematodes as model organisms for the investigation of neurodegenerative diseases in particular. Parkinsons disease, uses and methods for the discovery of substances and genes which can be used in the treatment of the above disease states and identification of a nematode gene, from C. elegans, which is homologous to the human parkin gene associated with Parkinsons disease. The invention further relates to those nematodes which contain an aberrant or missing expression of at least one gene, preferably a parkin gene and/or a ?-synuclein gene, which is connected with Parkinsons disease. According to the invention, the above organisms can be used for the identification and characterisation of medicaments for the treatment of said disease states.

Abstract: The invention provides cosmetic, pharmaceutical and dermatological compositions comprising at least one copolymer obtainable by free-radical copolymerization of A) acryloyldimethyltaurine and/or acryloyldimethyltaurates, B) if desired, one or more further olefinically unsaturated, noncationic comonomers, C) if desired, one or more olefinically unsaturated, cationic comonomers, D) if desired, one or more silicon-containing components, E) if desired, one or more fluorine-containing components, F) if desired, one or more macromonomers, G) the copolymerization taking place if desired in the presence of at least one polymeric additive, H) with the proviso that component A) is copolymerized with at least one component selected from one of the groups D) to G).