Abstract: The invention relates to a pair of trousers (H) comprising a waistband system (1) having an encircling waistband (10) and a non-elastic closable belt (40), which, at least on a rear side (RS) of the pair of trousers (H), is integrated, in the form of a non-elastic waistband portion (11 a, 11 b), in the waistband (10), wherein the waistband (10) has at least one waistband portion (15), which is monoelastic at least in the longitudinal direction (HR) and can be bridged by, means of the belt (40), which runs parallel to it. The invention also relates to a method for producing such a pair of trousers (H) and to the use of the latter.

Abstract: A system controls a stop function or a door opening function of a vehicle. The system includes an actuating element which is designed to generate an actuation signal depending on an actuation by a vehicle occupant, and a control device which is designed to receive the actuation signal and, in response to receiving the actuation signal and depending on a travel velocity of the vehicle, to trigger either the stop function or the door opening function.

Abstract: A method for bringing a vehicle closer to a vehicle-external primary charging unit configured to inductively charge the vehicle, where the vehicle includes a secondary charging unit, a camera system and a display device, includes the steps of a) capturing a real-time image of a vehicle environment using the camera system, wherein the primary charging unit is included in the real-time image, b) displaying the real-time image on the display device, and c) inserting at least one guide line into the real-time image. The direction and/or curvature of the guide line coincides with a steering angle lock of the vehicle such that the guide line corresponds to the trajectory of the vehicle in the case of the steering angle lock. The position of the at least one guide line in the real-time image of the vehicle environment is selected such that the guide line indicates a movement curve of the secondary charging unit of the vehicle.

Abstract: A wheel stopper device includes a housing which is configured to be placed on a ground surface and to be approached and/or driven over by a motor vehicle non-destructively, a communication module which is configured to receive control data from an external unit, a lighting element which is disposed in or on the housing and is configured to emit light which is visible in an environment of the wheel stopper device, and a control unit which is configured to operate the lighting element on a basis of the control data.

Abstract: A method for bringing a vehicle closer to a vehicle-external primary charging unit configured to inductively charge the vehicle, where the vehicle includes a secondary charging unit, a camera system and a display device, includes the steps of a) capturing a real-time image of a vehicle environment using the camera system, wherein the primary charging unit is included in the real-time image, b) displaying the real-time image on the display device, and c) inserting at least one guide line into the real-time image. The direction and/or curvature of the guide line coincides with a steering angle lock of the vehicle such that the guide line corresponds to the trajectory of the vehicle in the case of the steering angle lock. The position of the at least one guide line in the real-time image of the vehicle environment is selected such that the guide line indicates a movement curve of the secondary charging unit of the vehicle.

Abstract: A vehicle electric supply system includes a semiconductor safety switch that interruptibly couples the vehicle battery to electric consuming devices that are supplied by an electric socket on board the vehicle. A programmable control unit controls opening and closing of the switch, as a function of a monitored vehicle parameter, such as elapsed time, battery charge state or current consumption via the vehicle socket.

Abstract: A vehicle electric supply system includes a semiconductor safety switch that interruptibly couples the vehicle battery to electric consuming devices that are supplied by an electric socket on board the vehicle. A programmable control unit controls opening and closing of the switch, as a function of a monitored vehicle parameter, such as elapsed time, battery charge state or current consumption via the vehicle socket.

Abstract: A commutator, having extremely exact geometrical dimensions and a long-time stability and being easy to produce, includes a pre-shaped, substantially cylindrical support body with a rotational axis. Electrically conductive commutator segments are fixed on the support body by fasteners arranged substantially between the commutator and the segments. The support body and the segments are provided with interacting structures to position and adjust the segments relative to the support body.

Abstract: An electronic unit in a motor vehicle has a connection for the negative onboard power supply voltage and a connection for the positive onboard power supply voltage, as well as an internal electric supply unit that can be used independently of the polarity of the onboard power supply voltage and independently of the onboard power supply voltage. The unit includes a function block which compares the actual voltage at the connection for the negative onboard power supply voltage with the actual voltage at the connection for the positive onboard power supply voltage. A polarity inversion of the onboard power supply voltage is detected (and a storage of the polarity inversion detection data is caused) if the actual voltage at the connection for the negative onboard power supply voltage is higher than the actual voltage at the connection for the positive power supply voltage, or if the respective actual voltages exceed preset reference values.

Abstract: A process for preventing motor vehicle theft in which, while the anti-theft device is activated, a drive control device is switched off, the anti-theft device automatically transmits during each deactivating operation a transmittal code to the drive control device and the drive control device will be switched back on only when the transmitted transmittal code corresponds to a comparison code made available in the drive control device.

Abstract: An electronic unit in a motor vehicle has a connection for the negative onboard power supply voltage and a connection for the positive onboard power supply voltage, as well as an internal electric supply unit that can be used independently of the polarity of the onboard power supply voltage and independently of the onboard power supply voltage. The unit includes a function block which compares the actual voltage at the connection for the negative onboard power supply voltage with the actual voltage at the connection for the positive onboard power supply voltage. A polarity inversion of the onboard power supply voltage is detected (and a storage of the polarity inversion detection data is caused) if the actual voltage at the connection for the negative onboard power supply voltage is higher than the actual voltage at the connection for the positive power supply voltage, or if the respective actual voltages exceed preset reference values.

Abstract: In an obstacle recognition system in a motor vehicle with an electronic control device and with sensors to detect the distance of an obstacle in a predetermined area, the control device, in a defined partial area of a part, possibly mounted on the vehicle, that could be detected by a sensor as an obstacle, in the event of an actual obstacle being recognized in this partial area, in a first step determines the distance of the obstacle. In a second step, the control device checks to see whether this distance is changing. The alarm that is usually triggered as a function of the distance of the obstacle is suppressed if the distance of the obstacle detected in the defined partial area does not change.

Abstract: A switching device for the lighting system of motor vehicles includes a rotary switch which can be adjusted in different rotating positions, and devices for wiring the connected electric light devices corresponding to the settings of the rotary switch. The rotary switch furnishes control signals in its rotating position which can be differentiated from one another. The control signals are guided to a decision logic. The lighting devices can be switched by load switches which can be controlled by the decision logic.

Abstract: A circuit for internal illumination of motor vehicles having a controller, coupled to the internal illumination, that automatically turns the internal illumination on and off as a function of operating state parameters of the motor vehicle according to a predetermined switching program. The controller is a deliberately operable electrical controller. The circuit also includes a control device, coupled to and controlled by the controller, that switches the switching program off and the internal illumination permanently on in response to being controlled by the controller.

Abstract: To produce ceramic lithium nitride as solid electrolyte for galvanic lithium cells, Li.sub.3 N powder is first stirred together with molten Li-metal serving as binder, in a noble gas atmosphere. After cooling, the mixture is pressed into a shaped body and the shaped body is then sintered in nitrogen at temperatures of about 700.degree. C. This causes the Li-binder to also become transformed into Li.sub.3 N. The binding with lithium also makes the powdery starting material suitable for rolling, and shaped bodies such as tablets can be cut out of the ductile rolled product with high precision.

Abstract: Silver base casting alloys for dental use which have a yellow color. They are useful for the manufacture of crowns, bridges and other dental prosthesis and such dental prosthesis are within the scope of the invention. The dental alloys consist essentially of 40-60% silver, 15-20% indium, 8-15% copper, 0.1-2% nickel, 0.1-2% zinc, from 0-10% gold and/or from 0-30% palladium. The total of gold and palladium content is between 10 and 30%.

Abstract: A galvanic cell with solid electrolyte, which is dischargeable at room temperature and whose positive electrode consists of the metals Sb, Bi, or of the oxides or chalcogenides of these metals, or of mixtures of members of the respective groups, bases its current productive processes upon the formation of a reversible inter-metallic combination between the Sb or Bi and the alkali metal of the negative electrode. The reaction equations are:3Li+Bi=Li.sub.3 Bi or (1)12 Li+Bi.sub.2 O.sub.3 =2 Li.sub.3 Bi+3Li.sub.2 O (2)A cathode material according to equation (2) is particularly desirable because Bi.sub.2 O.sub.3 has a higher volumetric capacity than Bi, due to the greater electron transition from Bi.sup.3+ to Bi.sup.3-, thereby yielding higher energy density. In both cases the discharge potential is 0.8 V. As the solid electrolyte, Li.sub.3 N or Na.sub.3 Zr.sub.2 Si.sub.2 PO.sub.12 (Nasicon) can be used.