Abstract: A radar level gauge system comprising a transceiver for generating, transmitting and receiving electromagnetic signals; an antenna arranged to direct transmitted electromagnetic signals towards a surface of the product contained in the tank, and to return reflected electromagnetic signals resulting from reflections at impedance transitions encountered by the transmitted electromagnetic signals back to the transceiver; and a hollow waveguide connecting the transceiver and the antenna for guiding the electromagnetic signals therebetween. The radar level gauge system further comprises a leak indication member being movably arranged inside the hollow waveguide in such a way that a force resulting from leakage of the fluid at the sealing member causes a movement of the leak indication member which causes a change in at least one microwave propagation characteristic of the hollow waveguide.

Abstract: This document discloses an advantageous approach to using a digital rights management (DRM) system that is already available to an electronic device, for security and rights management in electronic ticketing transactions. Exploiting the digital rights management system, which may be a pre-existing “standardized” DRM solution, decreases the processing and memory resources needed in an electronic device for implementation of an electronic ticketing application, while advantageously gaining the proven security of established DRM systems.

Abstract: Disclosed is a method and a system for identifying a resource allocation in computer program code. The method comprises the steps of identifying computer program code that initiates a resource allocation process, generating a certificate for the identified computer program code and storing the certificate as a parameter in the computer program code initiating the resource allocation process, and in a table which further comprises adhering file and line data of the computer program code that initiates the resource allocation process, and performing a resource allocation call including the certificate.

Abstract: A radar level gauge system, for determining a filling level of a product contained in a tank, comprising a transceiver for generating, transmitting and receiving electromagnetic signals; an antenna arranged to direct transmitted electromagnetic signals towards a surface of the product contained in the tank, and to return reflected electromagnetic signals resulting from reflections at impedance transitions encountered by the transmitted electromagnetic signals back to the transceiver; and a hollow waveguide connecting the transceiver and the antenna for guiding the electromagnetic signals therebetween. A sealing member is arranged to seal the waveguide to prevent fluid from passing into the waveguide from an interior of the tank; and the radar level gauge system further comprises processing circuitry connected to the transceiver and configured to determine the filling level based on the reflected electromagnetic signals.

Abstract: A program, method and materials for enhancing creative thinking, communication, decision-making and strategic planning. The program, materials and method are based on the interplay between physical manipulation of symbolic objects and the effect of such manipulation on the ability to deal with actual objectives. For example, by physically manipulating building blocks, such as those having a stud configuration, (such as those sold under the LEGO® trademark), which are fastened together with studs from a top of one block fitting into receptacles on the bottom of another block, the thinking processes can be fostered and/or enhanced.

Abstract: A program, method and materials for enhancing creative thinking, communication, decision-making and strategic planning. The program materials and method are based on the interplay between physical manipulation of symbolic objects and the effect of such manipulation on the ability to deal with actual objectives. For example, by physically manipulating building blocks, such as those having a stud configuration, (such as those sold under the LEGO® trademark), which are fastened together with studs from a top of one block fitting into receptacles on the bottom of another block, the thinking processes can be fostered and/or enhanced.