摘要:
A lithium-containing, transparent glass-ceramic material is provided. The material has low thermal expansion and has an amorphous, lithium-depleted, vitreous surface zone. The zone is at least 50 nm thick on all sides and encloses a crystalline interior, which has high transmission. The material includes a transition region connecting the zone and the interior.
摘要:
A lithium-containing, transparent glass-ceramic material is provided. The material has low thermal expansion and has an amorphous, lithium-depleted, vitreous surface zone. The zone is at least 50 nm thick on all sides and encloses a crystalline interior, which has high transmission. The material includes a transition region connecting the zone and the interior.
摘要:
The invention relates to a method for operating a vehicle (1), in which energy is recovered in overrun and/or braking phases (T2) of the vehicle (1) and stored in an energy store (4, 5) within the vehicle, wherein the environment (E) of the vehicle (1) is detected by means of a detector (6, 13) and, depending on detection of an object (2, 11) in the vehicle environment (E), at least one object characteristic (v2, Δv, L) is evaluated and, depending on the evaluation of the object characteristic (v2, Δv, L), the overrun and/or braking phase (T2) is performed automatically in a manner adapted to at least one parameter characterizing the energy store (4, 5). The invention also relates to a driver assistance device (7) for a vehicle (1).
摘要:
The invention relates to an electronic textile comprising a textile substrate having a substrate electrode, and an electronic component having a component electrode. The component electrode is in electrically conductive contact with the substrate electrode via a coupling layer having a directionally dependent conductance so as to preferentially allow an electrical current to flow between the substrate electrode and the component electrode. As the coupling layer does not have to be patterned to prevent the occurrence of parasitic electrical currents, the electrically conductive contact between the substrate electrode and the component electrode has an improved reliability.
摘要:
In one aspect of the invention, an apparatus for stimulating the human body by means of vibrations comprises a vibrating plate coupled by first elastic elements to an intermediate element. The intermediate element, which can be substantially disk-shaped and has a basic layout similar to that of the vibrating plate, is coupled by second elements to a base plate designed to rest on a support in the operational state of the apparatus. The vibration generator comprises weights rotated by a drive and eccentrically arranged relative to a rotational axis. The shaft that carries the weights is rotatably mounted and preferably coupled directly to the vibrating plate, i.e., without elastic, vibration-dampening elements. In another aspect of the invention, the electric motor that drives the weights is arranged on the base place, for example, rather than on the vibrating plate, and is coupled, for example by means of an articulated shaft, to a shaft on which the weights are arranged.
摘要:
The present invention relates to a signage system (10) comprising a plurality of textile products (12), wherein each textile product comprises a flexible display device (14) adapted to show a display content forming part of a unified message. The system is characterized in that each flexible display device (14) further is adapted to show an indication of the position of the display content of the flexible display device in relation to the display contents of the other flexible display devices in the unified message, before showing the display content. The present invention also relates to a method for presenting a unified message by means of a plurality of flexible display devices (14) each comprised in a textile product (12).
摘要:
The invention relates to a sensor for detecting fog-like media, comprising at least two emitters and at least one receiver, whereby the emission axes intersect with the receiver axis at two different positions. The inventive sensor also comprises an evaluation unit that detects the medium when the receiver receives signals emitted by both emitters.
摘要:
A sensor and a method for detecting humidity drops on the outer side of a glass pane of a motor vehicle. The sensor has several transmitting elements assembled into two transmitting branches that are jointly connected to at least one optical receiving element in a control circuit. The control circuit regulates the transmitting power of the transmitting elements in each branch so that the luminous power of the optical beams received by the receiving element and the luminous power of the optical beams transmitted by the transmitting elements of both transmission branches are equally high. The sensor has a control for storing initial values for the control signals of the transmitting elements before operation of the sensor and detecting static deviation from the difference between the actual value of the control signals and the initial value during operation of the sensor.
摘要:
The present invention relates to a microarray device for the screening or the finding of protein inhibitors, to a method for the production thereof, and to a corresponding method for screening or finding protein inhibitors. The microarray device according to the invention comprises a solid supporting element having a support material, at least one protein immobilized thereon for which inhibitors are to be screened or found, and at least one known inhibitor of the at least one protein, the inhibitor being bound to the at least one protein and comprising a detectable label.
摘要:
The invention relates to an electronic textile comprising a textile substrate having a substrate electrode, and an electronic component having a component electrode. The component electrode is in electrically conductive contact with the substrate electrode via a coupling layer having a directionally dependent conductance so as to preferentially allow an electrical current to flow between the substrate electrode and the component electrode. As the coupling layer does not have to be patterned to prevent the occurrence of parasitic electrical currents, the electrically conductive contact between the substrate electrode and the component electrode has an improved reliability.