Abstract: The present disclosure relates to a ground connection terminal for fastening a ground connection cable to a field device of process and automation technology. The ground connection terminal comprises a connection element for connecting the ground connection terminal to the field device, and a clamping body for clamping the ground connection cable.

Abstract: An MEMS has a substrate and a cavity arranged in the substrate. A movable element is arranged in the cavity, configured to interact with a fluid arranged in the cavity, wherein a movement of the fluid and a movement of the movable element are causally related. A first opening which connects the cavity to an environment of the substrate causes a first phase offset of a first periodic oscillation which is causally related to the movement of the movable element when passing through the first opening. A second opening which connects the cavity to the environment of the substrate causes a second phase offset, different from the first phase offset, of a second periodic oscillation which is causally related to the movement of the movable element when passing through the second opening.

Abstract: A device (20) for detecting a temperature on a surface (15) of an optical element (14) for semiconductor lithography. The device includes an optical element (14) having a face (16) irradiated with electromagnetic radiation (7, 8, 43), a temperature recording device (21), and a temperature controlled element (22) configured to be temperature-controlled and arranged so that the predominant proportion of the intensity of the thermal radiation (25.2) detected by the temperature recording device and reflected by reflection at the surface of the optical element is emitted by the temperature-controlled element. Also disclosed are an installation (1) for producing a surface (15) of an optical element (14) for semiconductor lithography and a method for producing a surface (15) of an optical element (14) of a projection exposure apparatus (30), wherein the surface is temperature-controlled and the surface temperature is detected during the temperature control.

Abstract: A projection exposure apparatus for semiconductor lithography comprises an optical element and a temperature recording device for detecting a temperature on a surface of the optical element via electromagnetic radiation emanating from the surface of the optical element. The temperature recording device can comprise a filter for filtering the electromagnetic radiation.

Abstract: A micromechanical device with electrostatically caused deflection by a plate capacitor extending along and spaced apart from the neutral fiber of the deflectable element is improved with regard to its manufacturing complexity and/or with regard to its operating characteristics, such as, for example, maximum voltage applicable or deflectability, by using a continuous insulation layer between the distal and proximal electrodes of the plate capacitor, or else the proximal electrode is structured so as to have gaps at the segment boundaries where the distal electrode is mechanically fixed so as to be laterally spaced apart from the distal electrode. Both procedures avoid the problems of generating a roughness of the surface of the proximal electrode facing the distal electrode, as would otherwise be necessitated by etching an insulation layer for providing spacers between the distal and proximal electrodes at the segment boundaries.

Abstract: Micromechanical devices include actively deflectable elements. The activation is performed by a layer stack which causes the deflection responsive to attractive forces acting upon the layers of the layer stack.

Abstract: Micromechanical devices include actively deflectable elements. The activation is performed by a layer stack which causes the deflection responsive to attractive forces acting upon the layers of the layer stack.

Abstract: A micromechanical device with electrostatically caused deflection by a plate capacitor extending along and spaced apart from the neutral fiber of the deflectable element is improved with regard to its manufacturing complexity and/or with regard to its operating characteristics, such as, for example, maximum voltage applicable or deflectability, by using a continuous insulation layer between the distal and proximal electrodes of the plate capacitor, or else the proximal electrode is structured so as to have gaps at the segment boundaries where the distal electrode is mechanically fixed so as to be laterally spaced apart from the distal electrode. Both procedures avoid the problems of generating a roughness of the surface of the proximal electrode facing the distal electrode, as would otherwise be necessitated by etching an insulation layer for providing spacers between the distal and proximal electrodes at the segment boundaries.

Abstract: A method for the closed-loop control of the combustion position in an internal combustion engine with several cylinders, especially in a diesel engine, with at least one engine operating parameter being detected, wherein a cylinder-selective combustion position model which is arithmetic or based on characteristic values is provided which produces a relationship between at least one determined engine operating parameter and the combustion position, and the combustion position is determined on the basis of the determined engine operating parameter by the combustion position model for each cylinder.

Abstract: A method for testing body fluids is disclosed. The method includes providing a media-dispensing apparatus, placing at least the distal opening of the elongated tubular member adjacent body fluid (e.g., near a patient's abdomen) or adjacent a medical device such that a portion of the media strip contacts body fluid or the medical device, and advancing the media strip such that the portion of the media strip that contacted the body fluid or the medical device advances at least through the second lumen. Additionally, the step of cutting the media strip with a cutting instrument is also disclosed.

Abstract: A method for closed loop controlling the air system in an internal combustion engine, in particular a diesel internal combustion engine with a first actuating element for recirculated exhaust gas in the exhaust gas recirculation tract and a second actuating element for air in the inlet tract, the two actuating elements being adjusted as a function of each other. In order to increase the quality of closed loop control, provision is made for each actuating element to be controlled separately by its own respective controller, each controller being optimally configured for the respective controlled system, and a target value being provided for each controller.

Abstract: The invention relates to a method for closed loop controlling the air system in an internal combustion engine, in particular a diesel internal combustion engine with a first actuating element for recirculated exhaust gas in the exhaust gas recirculation tract and a second actuating element for air in the inlet tract, the two actuating elements being adjusted as a function of each other. In order to increase the quality of closed loop control, provision is made for each actuating element to be controlled separately by its own respective controller, each controller being optimally configured for the respective controlled system, and a target value being provided for each controller.

Abstract: In a method for closed loop controlling the air system in an internal combustion engine, in particular a diesel internal combustion engine with a first actuating element for recirculated exhaust gas in the exhaust gas recirculation tract and a second actuating element for air in the inlet tract, the two actuating elements being adjusted as a function of each other. In order to increase the quality of closed loop control, provision is made for each actuating element to be controlled separately by its own respective controller, each controller being optimally configured for the respective controlled system, and a target value being provided for each controller.

Abstract: A method for testing body fluids is disclosed. The method includes providing a media-dispensing apparatus, placing at least the distal opening of the elongated tubular member adjacent body fluid (e.g., near a patient's abdomen) or adjacent a medical device such that a portion of the media strip contacts body fluid or the medical device, and advancing the media strip such that the portion of the media strip that contacted the body fluid or the medical device advances at least through the second lumen. Additionally, the step of cutting the media strip with a cutting instrument is also disclosed.

Abstract: In a method for closed loop controlling the air system in an internal combustion engine, in particular a diesel internal combustion engine with a first actuating element for recirculated exhaust gas in the exhaust gas recirculation tract and a second actuating element for air in the inlet tract, the two actuating elements being adjusted as a function of each other. In order to increase the quality of closed loop control, provision is made for each actuating element to be controlled separately by its own respective controller, each controller being optimally configured for the respective controlled system, and a target value being provided for each controller.

Abstract: A method for the closed-loop control of the combustion position in an internal combustion engine with several cylinders, especially in a diesel engine, with at least one engine operating parameter being detected, wherein a cylinder-selective combustion position model which is arithmetic or based on characteristic values is provided which produces a relationship between at least one determined engine operating parameter and the combustion position, and the combustion position is determined on the basis of the determined engine operating parameter by the combustion position model for each cylinder.

Abstract: The folic acid concentration in amino acid producing organisms is reduced or completely removed in order to increase the production of L-serine. The enzymes and genes, which are involved in the biosynthesis of folic acid, can be completely excluded or at least reduced in activity. In a preferred embodiment, SEQ ID NOs: 1-7 are utilized.

Abstract: A casting mould for manufacturing a cast part from a metal melt includes a mould cavity for reproducing a cast part and comprising an inlet for pouring metal melt into the mould cavity and also to a device and a process for casting metal melts of this type. The casting mould provides further optimized casting results even under hard practical operating conditions. In addition, the use or application of the device according to the invention and the process minimizes the risk of jamming during casting. This is achieved in that the casting mould has at least one compensation chamber which is linked to the mould cavity via a channel and comprises at least one portion which is arranged above the maximum filling level (Fmax) of the casting mould during solidification of the metal melt.