Abstract: A system for managing a data stream between first and second networks is described in which a node entity transmits a data stream addressed to a destination device in the second network and a gateway entity receives the data stream from the first network. The gateway entity identifies at least one characteristic of the destination device and transmits it to the node entity in the first network in such a way that the characteristic is relatable to the data stream. The node entity receives the characteristic of the destination device from the gateway entity and relates it to the data stream and performs Quality of Service management on the data stream based on the at least one characteristic. A gateway device and a method of managing a data stream are also described. The system, gateway, node and method extend the application of QoS performance and management.

Abstract: This document is directed at a method of manufacturing a semiconductor element, the method comprising manipulating a surface of a substrate using an atomic force microscope, the atomic force microscope including a probe, the probe including a cantilever and a probe tip, the substrate including at least one or more device features embedded underneath the surface. The method comprises: imaging the embedded device features, and identifying that a position of the probe tip of the atomic force microscope is aligned with the feature; and displacing the probe tip transverse to the surface for exerting a stress for performing the step of surface manipulation, as for example contact holes. Imaging is performed by applying and obtaining an acoustic signal to and from the substrate via the probe tip, including a first and a second signal component at different frequencies. The imaging and surface manipulation are performed using said same probe and probe tip.

Abstract: A method and apparatus for light induced selective transfer of components. A donor substrate (10) with a plurality of components (11,12) divided in different subsets arranged according to respective layouts (A,B). A target substrate (20) comprises recesses (21) and protrusions (25). The donor and target substrates (10,20) are aligned such that a first subset of components (11) is suspended over corresponding recesses (21) in the target substrate (20) and a second subset of components (12) is in contact with corresponding protrusions (25) of the target substrate (20). Light (L) is projected onto the donor substrate (10) to transfer the first subset of components (11) across and into the corresponding recesses (21) while the second subset of components (12) remains attached to the donor substrate (10).

Abstract: A device (1) is configured to derive a first security key based on information relating to a first node (17), to request use of or to use a further device (9) as a relay to the mobile communication network and to determine whether the further device is connected to the first node and/or receive a message when another device, e.g. the first node, has determined that the further device is not connected to the first node. The device is further configured to, upon determining that the further device is not connected to the first node or upon receipt of the message, derive a second security key based on information relating to a second node (11) to which the further device is connected and transmit information via the further device, the information being encrypted using the second security key.

Abstract: The present invention concerns a device and process for capturing CO2 from air. The device comprises (a) a membrane at least partly permeable for air comprising a solid state CO2 sorbent; (b) at least one sorption chamber; (c) at least one regeneration chamber; (d) means for transporting the membrane from the sorption chamber to the regeneration chamber and back; (e) an inlet for receiving air located on one end of the membrane and an outlet for discharging air depleted in CO2 located on the other end of the membrane in the sorption chamber, wherein the device is configured to allow air to flow from the inlet to the outlet through the membrane; (f) means for flowing stripping gas through the membrane into the regeneration chamber; (g) at least one outlet for discharging CO2, located in the regeneration chamber; and (h) heating means for heating the regeneration chamber. The device according to the invention provides an efficient and low-cost solution for capturing CO2 directly from air.

Abstract: The invention is directed to the to the electrochemical preparation of 2,5-furandicarboxylic acid (FDCA) from 5-hydroxymethylfurfural (HMF) by electrochemical oxidation, comprising a first oxidation step of oxidizing HMF to 5-hydroxymethyl-2-furan-carboxylic acid (HMFCA) in an electrochemical cell, subsequently a first isolation step of isolating HMFCA, followed by a second oxidation step of HMFCA to FDCA.

Abstract: The document relates to a method of performing subsurface imaging of embedded structures underneath a substrate surface, using an atomic force microscopy system. The system comprises a probe with a probe tip, and a sensor for sensing a position of the probe tip. The method comprises the steps of: positioning the probe tip relative to the substrate: applying a first acoustic input signal to the substrate; applying a second acoustic input signal to the substrate; detecting an output signal from the substrate in response to the first and second acoustic input signal; and analyzing the output signal. The first acoustic input signal comprises a first signal component and a second signal component, the first signal component comprising a frequency below 250 megahertz and the second signal component either including a frequency below 2.5 megahertz or a frequency such as to provide a difference frequency of at most 2.

Abstract: The invention is directed to a process for the preparation of maleic acid or a derivative thereof. Said process comprising an electrochemical oxidation of a furoic acid compound into maleic acid in an electrolyte solution; and optionally further comprising a step of reacting the maleic acid to the derivative thereof. In an alternative embodiment, said process comprising a first step comprising an electrochemical oxidation in an electrolyte solution of a furanic compound into one or more intermediates; followed by a second step comprising a chemo-catalytic oxidation of said intermediates to provide maleic acid or a derivative thereof.

Abstract: A system and method are provided for managing a concurrent streaming of a first media stream (031) and a second media stream (032). The media streams (031, 032) represent different recordings of an event. The concurrent streaming of the media streams (031, 032) is enabled by a resource having a resource limitation (080). To address this resource limitation, when it is determined that the resource limitation is exceeded by the concurrent streaming of the first media stream (031) streaming to a first streaming client (041) and the second media stream (032) streaming to a second streaming client (042), the first media stream (031) is selected for substituting the second media stream (032) in the streaming to the second streaming client (042). As a result of the substitution, the first and the second streaming client (041, 042) stream the same media stream rather than different media streams.

Abstract: A software-implemented method for assisting in handling of connection setup requests in a telecommunications network is disclosed. The method includes intercepting a connection setup request from a user equipment (UE) to a control node of a radio access network part of the telecommunications network, determining whether the connection setup request is to be fulfilled based at least on information regarding resource use within a network access point serving the UE, and passing the connection setup request for further processing within the telecommunications network only upon positive determination.

Abstract: The invention relates to a method for controlling access for a user equipment to at least one local device via an intermediary system that is configured to connect to a local network and to a public network. The user equipment is connected to the public network and the at least one local device is connected to the local network. The method comprises a number of steps in the intermediary system. One of these steps is storing one or more location conditions for access for the user equipment to the at least one local device. Another step is receiving first location information of the user equipment over the public network, the first location information indicating a location of the user equipment. Yet another step is controlling access for the user equipment to the at least one local device by verifying whether the first location information satisfies the one or more location conditions. The invention further relates to the intermediary system used in the method.

Abstract: A system for sending a relay notification comprises a transceiver and a processor. The processor is configured to use the transceiver to receive a request for allowing a mobile device to be used by a further mobile device as a relay to a mobile communication network. The processor is further configured to determine whether the mobile device is to act as a relay for the further mobile device based on the unique identifier of the further mobile device, and to use the transceiver to notify the mobile device that it is to act as a relay for the further mobile device in dependence on the determination. The mobile device is configured to receive the notification from the system. The processor is further configured to start relaying data received from the further mobile device to the mobile communication network upon receiving the notification.

Abstract: The invention relates to a capacitive sensing material and a method of manufacturing thereof, a capacitive sensing coating formulation, a capacitive chip, a capacitive sensor, a method for manufacturing a coated chip, a method for analysing the composition of a gaseous mixture, a use of particles comprising titanium oxide and platinum for sensing hydrogen, and a use of capacitive sensing material for detecting a gas leak. The capacitive sensing material comprises composite particles wherein porous titanium dioxide is at least in part coated with platinum particles.

Abstract: A Method and a system for managing undesired service requests sent from at least one terminal to a network are described, wherein the network comprises a network node for storing trusted service-information. The method comprises the steps of: the network receiving a service request from a terminal, the request comprising service request information; and, sending, preferably via a secure communication channel, a user verification request for requesting the user to verify the service requested by the terminal if at least part of the service request information is not listed in the trusted service-information.

Abstract: The present invention concerns an improved process for biorefinery of brown macroalgae, which comprises: (a) contacting the brown macroalgae with a solvent system comprising at least 30 wt % organic solvent, to obtain extracted macroalgae as solid residue and a liquor; and (b) biorefining the extracted macroalgae. The inventors have found that the contacting of step (a) results in an efficient and cost-effective dewatering of the macroalgae, wherein up to 95 wt % of the internal moisture of the macroalgae could be lost without the need for energy-consuming drying techniques. As such, the downstream biorefinery of the extracted macroalgae is greatly facilitated.

Abstract: A distance sensor (1) for estimating a distance to a surface (OS) of an object (O), the distance sensor including a micro electric mechanical system (MEMS) (5), a detection means (30) and a processing device (40). The MEMS comprises a MEMS device (10) having a surface (12), denoted as MEMS sensor surface, to be arranged opposite the surface (OS) of said object (O) and a MEMS driver (20) for generating an ac driving signal to cause the MEMS sensor surface (12) to vibrate. The detection means (30) is to determine a value of a property of a dynamic behavior of the MEMS (5) and the processing device (40) is to estimate an average distance (h) as a measured distance (D2) between the MEMS sensor surface (12) and the surface (Os) of the object (O) based on the determined value for said property.

Abstract: The shower system has a heat exchanger located in compartment vertically adjacent to the wall of the shower space and closed off by an openable or removable panel. The heat exchanger comprising a helically winding heat exchange conduit with successive windings around a vertical axis in said compartment above the floor of the shower space. A pump coupled to the shower drain pumps warm water to a warm water feed of the heat exchanger, from where it is sprayed on a top winding of the heat exchange conduit. Tap water is fed to the shower head successively via the heat exchange conduit and a heater and/or a mixing element for mixing water from the heat exchanger with water from a supply input for external hot water.

Abstract: The present invention concerns a process and system for producing and isolating a fraction of monocyclic aromatic compounds from a gasification gas. The process comprises (a) contacting the gas with a catalyst capable of converting ethylene and possibly other unsaturated hydrocarbons into monocyclic aromatic compounds; and (b) isolating monocyclic aromatic compounds from the gas originating from step (a). The present invention is ideally suited for treatment of gas from coal, biomass or waste gasification, which comprises substantial amounts of ethylene as well as monocyclic aromatic compounds. Treatment according to the invention first converts the ethylene into further monocyclic aromatic compounds, and the entire fraction of monocyclic aromatic compounds is isolated to obtain a valuable product.

Abstract: A wavefront detector (100) and method for determining a signal wavefront (Ws) of a signal beam (Ls). A beam combiner (11) is configured to combine the signal beam (Ls) with a reference beam (Lr). An image detector (12) comprising an array of photosensitive pixels (12p) is configured to receive and measure an interference pattern (Wrs) of the combined signal and reference beams (Lr+Ls). A reference light source (14) is configured to generate the reference beam (Lr). A feedback controller (20) is configured to receive an interference signal (IB) based on measurement of at least part of the combined signal and reference beams (Lr+Ls), and control generation of the reference beam (Lr) by a feedback loop based on the interference signal (IB).

Abstract: A photodetector array (1) is provided comprising a plurality of pixels (10ij) between a supply line (4j) and a common electrode (2). Respective pixels (10ij) comprise a photon radiation sensitive element (11ij) arranged in a series connection with a switching element (20ij) characterized in that the series connection further includes a resistive element (30ij).