Abstract: A method for regulating the light emission from a vehicle light, wherein a road user located in the light emission direction of the vehicle light is detected, and the light emission from the vehicle light is changed, whereupon response data on the response of the road user to the change in the light emission are acquired. Prediction data indicating the response expected from a road user located in the light emission direction of the vehicle light to the changed light emission are determined. The acquired response data are compared with the determined prediction data, if the prediction data deviate from the response data, the adjustment in the light emission from the vehicle light by which a reduction in the deviation is predicted is determined, and the light emission is regulated according to the determined adjustment. Further, the invention relates to a device for carrying out this method.

Abstract: A computer security system and method comprises a security device (1) which incorporates a connection arrangement (12i) which is configured to be connected to a communication port of a computer (2). The security device (1) comprises a communication module (14) which is configured to communicate data between the security device (1) and a remote management device (5). The security device (1) further comprises a control unit (13) which is configured to control remote data communication between the communication port of the computer (2) and the remote management device (5) via the connection arrangement (12) and the communication module (14). The control unit (13) is configured to enable the remote data communication in response to an authorization signal received from the remote management device (5) and the control unit (13) is configured to disable the remote data communication when the control unit (13) is not authorized by a signal from the remote management device (5).

Abstract: A computer security system and method comprises a security device (1) which incorporates a connection arrangement (12i) which is configured to be connected to a communication port of a computer (2). The security device (1) comprises a communication module (14) which is configured to communicate data between the security device (1) and a remote management device (5). The security device (1) further comprises a control unit (13) which is configured to control remote data communication between the communication port of the computer (2) and the remote management device (5) via the connection arrangement (12) and the communication module (14). The control unit (13) is configured to enable the remote data communication in response to an authorisation signal received from the remote management device (5) and the control unit (13) is configured to disable the remote data communication when the control unit (13) is not authorised by a signal from the remote management device (5).

Abstract: A fastening assembly includes a fastener having a head with an underside and an elongated shaft extending therefrom. The fastener constructed of at least one of a refractory metal and a superalloy. A washer includes a body with an upper surface and an opposing lower surface which defines opening portion for receiving the elongated shaft of the fastener therethrough. The upper surface of the washer forms diffusion bonds with the underside of the head of the fastener when the washer and the fastener are held in contact at temperatures in excess of 500° C.

Abstract: A fastening assembly includes a fastener having a head with an underside and an elongated shaft extending therefrom. The fastener constructed of at least one of a refractory metal and a superalloy. A washer includes a body with an upper surface and an opposing lower surface which defines opening portion for receiving the elongated shaft of the fastener therethrough. The upper surface of the washer forms diffusion bonds with the underside of the head of the fastener when the washer and the fastener are held in contact at temperatures in excess of 500° C.

Abstract: An improved wafer holder design is described which has manufacturing and performance advantages over present state-of-the-art holders used in various wafer processing applications. The new wafer holder design incorporates a series of short radial grooves. The grooves extend from the base of a circular channel, which runs along the outside diameter of the substrate wafer recess, to a fixed radial location which varies based on wafer size and thickness. The grooves provide a slight overlap with the wafer to facilitate the free exchange of gases beneath the wafer necessary for wafer loading and unloading operations. The short length of the radial grooves make the wafer holder easier to manufacture and offer more robust performance compared to the present state-of-the-art holders.

Abstract: An improved wafer holder design is described which has manufacturing and performance advantages over present state-of-the-art holders used in various wafer processing applications. The new wafer holder design incorporates a series of short radial grooves. The grooves extend from the base of a circular channel, which runs along the outside diameter of the substrate wafer recess, to a fixed radial location which varies based on wafer size and thickness. The grooves provide a slight overlap with the wafer to facilitate the free exchange of gases beneath the wafer necessary for wafer loading and unloading operations. The short length of the radial grooves make the wafer holder easier to manufacture and offer more robust performance compared to the present state-of-the-art holders.