Abstract: A winding of at least one conductor element is provided. At least some sections of the winding are enclosed in a casting compound, and the conductor element including an internal conductive material as well as a first sheath layer and a second sheath layer for insulation purposes, the second sheath layer being made of a material that differs from a material of the first sheath layer, and the conductor element further including at least one third sheath layer, wherein the ductility of the third sheath layer is greater than the ductility of the casting compound.

Abstract: A vehicle braking system including a control unit (340) which is operable to communicate with at least one sensor (320, 350), the sensor (320, 350) being operable to provide signals corresponding to a characteristic of a vehicle to the control unit (340), and the control unit (340) being in communication with a brake demand source (300) to receive brake demand data, and the control unit (340) also being in communication with a plurality of wheel end units, each wheel end unit including a brake torque control unit (310) which is operable to control an associated brake actuator to apply a braking torque dependent upon a signal received from the control unit (340).

Abstract: A valve (10) including a first port (12), a second port (14), a third port (16) and a flexure (30), the flexure (30) being moveable between a first position which causes the first port (12) to open, a second position which causes the second port (14) to open, and a third position which causes the first and second ports (12, 14) to close, wherein at least a part of the flexure (30) is magnetisable, to provide a first magnet (32), a second magnet (34) is associated with the first port (12) and a third magnet (36) is associated with the second port (14). A valve assembly includes a pair of valves wherein only one of the valves is operable at any given time.

Abstract: A vehicle control system comprising an electronic processor, the processor comprising an input port for receiving data from a loading apparatus concerning at least one of the weight, dimensions, volume, or location of a load placed or to be placed by the loading equipment into or onto an associated vehicle in which the vehicle control system is fitted, and is programmed to use the data received from the loading apparatus to make control adjustments such that the associated vehicle maintains stability.

Abstract: A vehicle braking system comprising a first braking electronic control unit (ECU) which is operable to control the operation of a first set of vehicle brakes, a second braking electronic control unit (ECU) which is operable to control the operation of a second set of vehicle brakes, and a first connection between the first and second braking ECUs by means of which an electrical braking control signal may be transmitted between the first and second braking ECUs, the first braking ECU being provided with a first wireless signal receiver by means of which data from a further vehicle concerning the braking of the further vehicle may be received, wherein the second braking ECU is provided with a second wireless signal receiver by means of which data from a further vehicle concerning the braking of the further vehicle may be received, and is programmed to, in the event of a failure of the first wireless signal receiver, transmit either the data received from the further vehicle or information or instructions based

Abstract: A vehicle control system comprising an electronic processor, the processor comprising an input port for receiving data from a loading apparatus concerning at least one of the weight, dimensions, volume, or location of a load placed or to be placed by the loading equipment into or onto an associated vehicle in which the vehicle control system is fitted, and is programmed to use the data received from the loading apparatus to make control adjustments such that the associated vehicle maintains stability.

Abstract: A vehicle braking system including a control unit (340) which is operable to communicate with at least one sensor (320, 350), the sensor (320, 350) being operable to provide signals corresponding to a characteristic of a vehicle to the control unit (340), and the control unit (340) being in communication with a brake demand source (300) to receive brake demand data, and the control unit (340) also being in communication with a plurality of wheel end units, each wheel end unit including a brake torque control unit (310) which is operable to control an associated brake actuator to apply a braking torque dependent upon a signal received from the control unit (340).

Abstract: A valve (10) including a first port (12), a second port (14), a third port (16) and a flexure (30), the flexure (30) being moveable between a first position which causes the first port (12) to open, a second position which causes the second port (14) to open, and a third position which causes the first and second ports (12, 14) to close, wherein at least a part of the flexure (30) is magnetisable, to provide a first magnet (32), a second magnet (34) is associated with the first port (12) and a third magnet (36) is associated with the second port (14). A valve assembly includes a pair of valves wherein only one of the valves is operable at any given time.

Abstract: A vehicle braking system comprising a first braking electronic control unit (ECU) which is operable to control the operation of a first set of vehicle brakes, a second braking electronic control unit (ECU) which is operable to control the operation of a second set of vehicle brakes, and a first connection between the first and second braking ECUs by means of which an electrical braking control signal may be transmitted between the first and second braking ECUs, the first braking ECU being provided with a first wireless signal receiver by means of which data from a further vehicle concerning the braking of the further vehicle may be received, wherein the second braking ECU is provided with a second wireless signal receiver by means of which data from a further vehicle concerning the braking of the further vehicle may be received, and is programmed to, in the event of a failure of the first wireless signal receiver, transmit either the data received from the further vehicle or information or instructions based

Abstract: Devices and methods for continuously refilling an evaporator chamber are described. The evaporator chamber includes a vacuum chamber having a partition that is permeable only to liquid material. The solid material can be heated in the vacuum chamber by a heating jacket of the vacuum chamber to liquefaction, and transferred via a drain and a connecting channel into a basin inside an evaporator chamber.

Abstract: A photomask for a lithography apparatus includes a chip pattern configured to be transferred into a resist layer on a workpiece and at least one registration mark that is configured not to be transferred into the resist layer. Mask qualification may be improved without impacting wafer level processes.

Abstract: A photomask for a lithography apparatus includes a chip pattern configured to be transferred into a resist layer on a workpiece and at least one registration mark that is configured not to be transferred into the resist layer. Mask qualification may be improved without impacting wafer level processes.

Abstract: A semiconductor wafer is exposed with a pattern from a mask or reticle in an exposure tool. The exposure tool has an adjustable lens system and a light source, which is tunable in wavelength. A first exposure is performed with a tuned first wavelength and a first setting of the lenses. Prior to performing a second exposure onto the same wafer and into the same resist layer, the wavelength of the light source is varied to a second wavelength in order to mimic a focus offset. A resulting image shift at the slit edges of the scanning system due to chromatic aberration is then corrected for by setting the lens system in dependence of the difference between the tuned first and second wavelength. Having tuned second wavelength of the light source and having set the lens system, the second exposure is performed. A continuous adjustment of the lens system based upon a continuously varying light source wavelength can be accomplished.

Abstract: A method for testing the generation of scattered light by photolithographic imaging devices is disclosed. In one embodiment, measuring structures that are to be imaged in a photoresist are provided in the vicinity of deliberately structured sections that cause scattered light in the imaging device to be tested, in a photomask. The scattered light which is caused as a function of the configuration of the sections acts on the measurement structures in the photoresist and leads to changes in their CD, which is measured in the photoresist, and allows conclusions to be drawn about the scattered-light behavior of the imaging device. The method is suitable for specifically testing the lens system of the imaging device.

Abstract: A semiconductor wafer is exposed with a pattern from a mask or reticle in an exposure tool. The exposure tool has an adjustable lens system and a light source, which is tunable in wavelength. A first exposure is performed with a tuned first wavelength and a first setting of the lenses. Prior to performing a second exposure onto the same wafer and into the same resist layer, the wavelength of the light source is varied to a second wavelength in order to mimic a focus offset. A resulting image shift at the slit edges of the scanning system due to chromatic aberration is then corrected for by setting the lens system in dependence of the difference between the tuned first and second wavelength. Having tuned second wavelength of the light source and having set the lens system, the second exposure is performed. A continuous adjustment of the lens system based upon a continuously varying light source wavelength can be accomplished.

Abstract: An x-ray generator has a beam guidance system including an air coil and a toroidal solenoid coil, a ring anode surrounding the patient to be examined and arranged axially offset relative to the beam guidance, and individually driveable electron-optical components couple the electrons, which orbit on a circular specified path in the magnetic dipole field of the air coil, out of that path, deflect them in the axial direction, and focus them onto a segment of the ring anode allocated to the respectively activated out-coupling element.

Abstract: A directly converting radiation detector with a diode structure having first and second operating electrodes on opposite sides of a semiconductor body has an additional injector electrode, which injects charge carriers for the compensating charged traps in the semiconductor body. The secondary dark current generated in this way does not flow via the electrode used for measurement purposes and therefore does not influence the measured signal. The injection is facilitated by suitable doping under the injector electrode.

Abstract: A phosphor for a high energy radiation detector is formed by a rare earth oxisulfide having the general sum formula (M.sub.1-x Ln.sub.x).sub.2 O.sub.2 S, wherein M is at least one element of the group Y, La and Gd, Ln stands for at least one element of the group Eu, Ce, Pr, Tb, Yb, Dy, Sm and Ho, and whereby (2.times.10.sup.-1).gtoreq..times..gtoreq.(1.times.10.sup.-6), which also contains molybdenum in a proportion between 10.sup.-1 and 10.sup.-6 mol percent for reducing the afterglow of the phosphor.

Abstract: An x-ray detector element suitable for use in computer tomography has a semi-insulating semiconductor body composed of a compound semiconductor, and is operated with a constant voltage source so that it functions as an x-ray-sensitive photoconductor. A measurement instrument is connected across the voltage source for detecting the photocurrent, which is indicative of the x-rays incident on the semiconductor body.

Abstract: A synchrotron radiation source includes a beam guidance system for accelerating and storing an electron or positron particle beam on a closed trajectory. In order to generate the synchrotron radiation, the beam guidance system has at least one approximately achromatic mirror magnet being formed of superconducting winding configurations and in which the trajectory is bent through approximately 270.degree.. Further components of the beam guidance system, such as deflecting magnets and focusing magnets do not necessarily need to be constructed from superconducting components. The synchrotron radiation source permits the utilization of all of the advantages of superconductors with the most extensive avoidance of the disadvantages associated therewith, since the application of superconducting components can be restricted to the components specifically constructed for the generation of the synchrotron radiation.