Abstract: A contact assembly for power semiconductor chips has a substrate, at least two power semiconductor chips with a first terminal on the substrate such that they are electrically connected, and at least one contact region facing outward from the substrate, with the same type of terminal for connecting to the power semiconductor, a contact component in the form of a conductive metal film, which is at least partially coated with an insulating layer, which has holes exposing the metal film for terminals for the power semiconductor chips, and wherein at least part of the metal film protrudes from the insulating layer and is connected to a dedicated contact region on the substrate in order to connect to identical types of terminals for the power semiconductor chips.

Abstract: A vacuum switch device has a housing body, a stationary electrical contact and a moving electrical contact, which is arranged within the housing body. With a movement of the moving contact towards the stationary contact, the contacts form an electrical contact. With a movement away the electrical contact is interrupted. A sliding bearing provides sliding support for the moving contact for its movement towards and away from the stationary contact. The sliding bearing has an electrically conductive material and at least partially electrically insulates the housing body. A spring element is supported on a spring support and presses the moving electrical contact in the direction of the stationary electrical contact. There is also provided a circuit with a main current path and a parallel auxiliary current path. The vacuum switch device is arranged in the auxiliary current path.

Abstract: An illumination apparatus for a motor vehicle, the illumination apparatus having a printed circuit board having a plurality of light-emitting diodes arranged thereon. An optical lens plate and a reflector element are provided with the reflector element being arranged between the printed circuit board and the optical lens plate. The reflector element has a plurality of segments into which the reflector element is divided, and each light-emitting diode is associated with a segment so that light emitted from the light-emitting diodes is reflected at the reflector element and passes through the optical lens plate.

Abstract: Lighting device for a vehicle, comprising a lighting module having at least one light source and one luminous surface which is illuminated by the light source, from which light emanates during operation of the lighting device, as well as a liquid crystal display which is arranged at least partially in front of the luminous surface in such a way that, during operation of the lighting device, at least one portion of the light emerging from the luminous surface enters an entrance surface of the liquid crystal display and emerges from an exit surface of the liquid crystal display, wherein the lighting device is configured to control the liquid crystal display, in a targeted manner, in order to allow portions of the light impinging on the entrance surface to pass through the liquid crystal display and not to allow other portions of the light impinging on the entrance surface to pass through the liquid crystal display.

Abstract: A vacuum switch device has a housing body, a stationary electrical contact and a moving electrical contact, which is arranged within the housing body. With a movement of the moving contact towards the stationary contact, the contacts form an electrical contact. With a movement away the electrical contact is interrupted. A sliding bearing provides sliding support for the moving contact for its movement towards and away from the stationary contact. The sliding bearing has an electrically conductive material and at least partially electrically insulates the housing body. A spring element is supported on a spring support and presses the moving electrical contact in the direction of the stationary electrical contact. There is also provided a circuit with a main current path and a parallel auxiliary current path. The vacuum switch device is arranged in the auxiliary current path.

Abstract: The present invention provides a modified Saccharomyces yeast which produces significantly lower levels of ethanol than wild-type yeast under aerobic conditions and saccharide concentrations of 2% glucose, and which exhibits a growth rate of at least 30% of the wild-type yeast, preferably containing a chimeric construct of at least 2 saccharide transporters, nucleic acid molecules encoding the chimeras and polypeptides encoded by such sequences, and methods of using the modified yeast for preparing products in the yeast.

Abstract: An insulating element for a medium-voltage switchgear has a terminal at the busbar end and an outgoing cable. A circuit-breaker is embedded in the insulating element. The insulating element supports a first contact point that is connected to the circuit-breaker and is used as a bearing point for a movable switching contact of a disconnector, and an additional contact point for the movable switching contact. A favorable structure for producing medium-voltage switchgears in general for primary and secondary power supply systems while reducing expenses, the additional contact point is also configured as a bearing point for the movable switching contact, the movable switching contact is alternatively mounted on the additional contact point rather than on the first contact point, and the additional contact point is alternatively connected to the outgoing cable rather than to the terminal at the busbar end.

Abstract: A coupling electrode for capacitive voltage tapping within an insulating body of a component which has at least one conductor section which is embedded in the insulating body and to which a high-voltage potential can be applied, having an electrode section which is composed of a semiconductive plastic, and having a connecting element which is electrically connected to the electrode section and is designed such that it can be passed out of the insulating body. A holder which is composed of a non-conductive material and, is connected to the electrode section and has the positioning means, which allow isolated mounting of the electrode section.

Abstract: The present invention provides a modified Saccharomyces yeast which produces significantly lower levels of ethanol than wild-type yeast under aerobic conditions and saccharide concentrations of 2% glucose, and which exhibits a growth rate of at least 30% of the wild-type yeast, preferably containing a chimeric construct of at least 2 saccharide transporters, nucleic acid molecules encoding the chimeras and polypeptides encoded by such sequences, and methods of using the modified yeast for preparing products in the yeast.