Abstract: A measuring arm for a coordinate measuring machine, having a support structure, wherein the support structure includes a fastening section for fastening the measuring arm on a movable slide of the coordinate measuring machine, having a measuring head for acquiring measured values on a component to be measured. The measuring head is mounted on the support structure, and the support structure includes an auxiliary mass damper for oscillation damping.

Abstract: A spindle arrangement for a machine tool, having a spindle shaft, having a workpiece clamping device for accommodating and clamping an internally-toothed ring gear, wherein the workpiece clamping device is designed as cup-shaped and has a circumferential collar, wherein the circumferential collar delimits an opening for accommodating and clamping an internally-toothed ring gear. The workpiece clamping device further includes a damping device, which has an oscillating mass, damping elements, and spring elements, wherein the oscillating mass, the damping elements, in the spring elements are arranged outside the opening in the area of an outer side of the collar facing away from the opening.

Abstract: A machine tool having a workpiece spindle, a tool spindle, and at least one movable machine axis configured to execute a machine kinematic to machine the workpiece using the tool. The machine tool has a structure to be damped, and a device for vibration damping connected to the structure for vibration damping of the structure to be damped, the device having a spring system with at least one spring element and a mass system with at least one mass element. wherein The structure to be damped has a first eigenmode in a first direction, the structure to be damped has a second eigenmode in a second direction different from the first direction, and the spring system has first and second rigidity in first and second directions of action, respectively, with the first rigidity being greater or less than the second rigidity.

Abstract: Silicon single crystals having an oxygen concentration of greater than 2×1017 at/cm3, a concentration of pinholes having a diameter of greater than 100 ?m of less than 1.0×10?5 l/cm3, a carbon concentration of less than 5.5×1014 at/cm3, an iron concentration of less than 5.0×109 at/cm3, a COP concentration of fewer than 1000 defects/cm3, a LPIT concentration of fewer than 1 defect/cm2 and a crystal diameter of greater than 200 mm, are produced by the Czochralski method employing a purge gas at specified pressures and flow rates.

Abstract: Single crystal silicon with <100> orientation is doped with n-type dopant and comprises a starting cone, a cylindrical portion and an end cone, a crystal angle being not less than 20° and not greater than 30° in a middle portion of the starting cone, the length of which is not less than 50% of a length of the starting cone, and edge facets extending from a periphery of the single crystal into the single crystal, the edge facets in the starting cone and in the cylindrical portion of the single crystal in each case having a length which is not more than 700 ?m.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: Single crystal silicon with <100> orientation is doped with n-type dopant and comprises a starting cone, a cylindrical portion and an end cone, a crystal angle being not less than 20° and not greater than 30° in a middle portion of the starting cone, the length of which is not less than 50% of a length of the starting cone, and edge facets extending from a periphery of the single crystal into the single crystal, the edge facets in the starting cone and in the cylindrical portion of the single crystal in each case having a length which is not more than 700 ?m.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: Method for monitoring a bar blade chucking and/or a blade slot of a bar blade cutter head for bevel gear production, having the following method steps: providing a main body (26) of a bar blade cutter head (4), wherein the main body (26) comprises blade slots (30) for accommodating bar blades (10), and wherein a component (10), such as a bar blade (10), a test specimen, or the like, is chucked in a detachable and replaceable manner in at least one blade slot (30) of the main body (26) of the bar blade cutter head (4); exciting oscillations of the component (10); measuring the displacement and/or velocity and/or acceleration of the component (10); analyzing the measurement.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: A daytime running lamp for being retrofitted on a road vehicle, comprising a reflector with a reflective surface for reflecting light in a general direction of illumination and a plurality of light sources arranged in a pattern having an extension along a horizontal axis. The light emitted by the plurality of light sources has directional components in two opposite horizontal directions along the horizontal axis and a directional component in a vertical direction perpendicular to the horizontal axis. The reflective surface has a curvature such that the directional component in the vertical direction is directed towards the general direction of illumination, and the directional component in at least one of the horizontal directions upon reflection in the reflective surface is substantially unchanged by the reflection.

Abstract: A daytime running lamp for being retrofitted on a road vehicle, comprising a reflector with a reflective surface for reflecting light in a general direction of illumination and a plurality of light sources arranged in a pattern having an extension along a horizontal axis. The light emitted by the plurality of light sources has directional components in two opposite horizontal directions along the horizontal axis and a directional component in a vertical direction perpendicular to the horizontal axis. The reflective surface has a curvature such that the directional component in the vertical direction is directed towards the general direction of illumination, and the directional component in at least one of the horizontal directions upon reflection in the reflective surface is substantially unchanged by the reflection.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: Techniques for identifying computer program security access control violations using static program analysis are provided. In one example, a computer-implemented method comprises generating, by a device operatively coupled to a processor, a mathematical model of a computer program product, wherein the mathematical model defines data flows through nodes of the computer program product that reach a secure node corresponding to a secure resource. The computer implemented method further comprises evaluating, by the device, a security protocol of the computer program product using static program analysis of the mathematical model to determine whether any of the data flows provides access to the secure node without proceeding through one or more security nodes corresponding to the security protocol, wherein the one or more security nodes are included in the nodes of the computer program product.

Abstract: The present invention relates to a medicament delivery device. The medicament delivery device may include an operation member configured to act on a medicament container for expelling a medicament. The device may configured to hold the operation member in a pre-tensioned state. The device may include an activation member configured to interact with the operation member to release it from the pre-tensioned state. The device may further comprise feedback. For example, the feedback may include generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled.

Abstract: A daytime running lamp (1) for being retrofitted on a road vehicle, comprising a reflector (4) with a reflective surface (5) for reflecting light in a general direction (I) of illumination and a plurality of light sources (3) arranged in a pattern having an extension along a horizontal axis (A). The light emitted by the plurality of light sources (3) has directional components in two opposite horizontal directions (H1, H2) along the horizontal axis (A) and a directional component in a vertical direction (V) perpendicular to the horizontal axis (A). The reflective surface (5) has a curvature such that the directional component in the vertical direction (V) is directed towards the general direction (I) of illumination, and the directional component in at least one of the horizontal directions (H1, H2) upon reflection in the reflective surface (5) is substantially unchanged by the reflection.

Abstract: A daytime running lamp (1) for being retrofitted on a road vehicle, comprising a reflector (4) with a reflective surface (5) for reflecting light in a general direction (I) of illumination and a plurality of light sources (3) arranged in a pattern having an extension along a horizontal axis (A). The light emitted by the plurality of light sources (3) has directional components in two opposite horizontal directions (H1, H2) along the horizontal axis (A) and a directional component in a vertical direction (V) perpendicular to the horizontal axis (A). The reflective surface (5) has a curvature such that the directional component in the vertical direction (V) is directed towards the general direction (I) of illumination, and the directional component in at least one of the horizontal directions (H1, H2) upon reflection in the reflective surface (5) is substantially unchanged by the reflection.