Abstract: A fluid density measuring device uses a pipe with a pipe wall that has an inner wall surface with a non-circular cross-section at least in an axial segment of the pipe. Preferably, the inner wall surface comprises one or more protrusions extending inwardly into the pipe and along the axial direction of the pipe. An ultrasound transducer located on the pipe wall is used to generate local motion of the pipe wall with a circumferential direction of motion. Preferably, the ultrasound transducer is located between successive protrusions. An ultrasound receiver located on the pipe wall receives an ultrasound torsion wave generated by the local motion after the torsion wave has traveled through the axial section wherein the inner wall surface has a non-circular cross-section. The fluid density is determined from the propagation speed of the torsion wave.

Abstract: The invention discloses a method for in-situ extracting a reduced carbon dioxide product or product mixture in an electrochemical cell, and the use of a three-compartment electrochemical cell for in-situ extraction of organic carboxylic acids such as formic acid, acetic acid, oxalic acid, glycolic acid, tartaric acid, malonic acid, propionic acid, glyoxylic acid, and/or salts thereof for commercial use. The method of the invention comprises introducing carbon dioxide-rich absorbent into a cathode compartment of an electrochemical cell, applying an electrical potential between an anode and a cathode in the electrochemical cell sufficient for the cathode to reduce carbon dioxide into a reduced carbon dioxide product of product mixture in the carbon dioxide-rich absorbent, thereby providing a carbon dioxide-poor absorbent, collecting reduced carbon dioxide product or product mixture via in-situ extraction into an acidic environment, and wherein the anode is separated from the cathode by more than one separator.

Abstract: A method of manufacturing a Lithium battery (100) with a current collector formed of pillars (11) on a substrate face (10), wherein the method comprises: forming elongate and aligned structures forming electrically conductive pillars (11) on the substrate face (10) with upstanding pillar walls extending from a pillar base to a pillar top; wherein the pillars are covered with a laminate comprising a first electrode (12), a solid state electrolyte layer (13); a second electrode layer (14), and a topstrate (20) forming an electrode part; and wherein at least one of the first electrode layer, second electrode layer and topstrate layer is non-conformally coated to prevent Lithium intercalation into the first or second electrode near the pillar base by limiting cracking at the pillar base when volume expansion/contraction of the electrode layers happens during the battery charge/discharge cycles.

Abstract: A method for manufacturing a electronic device is provided having a current collector capable of a high specific charge collecting area and power, but is also achieved using a simple and fast technique and resulting in a robust design that may be flexed and can be manufactured in large scale processing. To this end the electronic device comprising an electronic circuit equipped with a current collector formed by a metal substrate having a face forming a high-aspect ratio structure of pillars having an interdistance larger than 600 nm. By forming the high-aspect structure in a metal substrate, new structures can be formed that are conformal to curvature of a macroform or that can be coiled or wound and have a robust design.

Abstract: The invention relates to a system comprising a mobile device (1), a device (13b) for transmitting information, a device (15) hosting a device registry (14) and a wireless device (3a). The mobile device (1) comprises a receiver, a transmitter, storage means and a processor.

Abstract: The present document describes a device for measuring and/or modifying surface features and/or sub-surface features on or below a surface of a sample. The system comprises a sample carrier, one or more heads, and a support structure. The support structure comprises a reference surface for providing a positioning reference. The heads are separate from the sample carrier and the support structure, and the device further comprises a pick and place manipulator arranged for positioning the heads at respective working positions. The manipulator comprises a gripper and an actuator for moving the gripper, wherein the actuator is arranged for providing a motion in a direction transverse to the reference surface. The gripper is arranged for engaging and releasing the respective heads from the transverse motion. The document also describes a method of measuring and/or modifying surface features on a surface of a sample.

Abstract: Identification of ships from camera images is performed by computing sets of reference silhouette images for respective reference ships for use to match the reference silhouette images with a camera image of an unidentified ship. A computer forms the set of the reference silhouette images for a reference ship is performed automatically by a processing system on the basis of at least one silhouette image of the respective reference ship. The computer generates a three dimensional model of the reference ship that represents distances of an outer surface of the reference ship to a plane on which the captured silhouette image has been mapped, the three dimensional model representing the distances as a function of position in said plane. A deck line of the reference ship is detected based on the camera image. The represented distances to the outer surface are set and/or adapted dependent on position in said plane relative to the detected deck line.

Abstract: The invention relates to an improved process and system for the synthesis of dimethyl ether (DME) from a feedstock comprising H2 and COx, wherein x=1-2. The process according to the invention comprises (a) subjecting the gaseous mixture comprising synthesis gas originating from step (c) to DME synthesis by contacting it with a catalyst capable of converting synthesis gas to DME to obtain a gaseous mixture comprising DME; (b) subjecting a gaseous mixture comprising the gaseous mixture originating from step (a) to a separation-enhanced reverse water gas shift reaction; and (c) subjecting the gaseous mixture originating from step (b) to DME/synthesis gas separation to obtain DME and a gaseous mixture comprising synthesis gas, which is recycled to step (a). Herein, the feedstock is introduced in step (a) or step (b) and the molar ratio of H2 to COx in the gaseous mixture which is subjected to step (b) is at least (x+0.8). Also a system for performing the reaction according to the invention is disclosed.

Abstract: Quantum dot circuit and a method of characterizing such a circuit Voltages that enable control of electron occupation in a series of quantum dots are determined by a method of measuring effects of gate electrode voltages on a quantum dot circuit. The quantum dot circuit comprises a channel (10), first gate electrodes (14a-14e) that extend over locations along the edge of the channel to create potentials barriers defining the potentials well therebetween, as well as second gate electrodes (16a-16d) adjacent to potential wells, for controlling depths of the successive electrical potential wells between the potential barriers. First, channel currents are measured in a pre-scan of bias voltages of the first gates for controlling the potential barriers. The result is used to set their bias levels in, a scan over a two-dimensional range of combinations of bias voltages on the second gates for controlling the depths.

Abstract: The disclosed technology relates to electrode layers of ion insertion type batteries and to electrode layer materials, wherein the electrode layer materials have a good electronic conductivity and a good ion conductivity, and wherein the electrode layers offer a good rate performance and a high storage capacity. The disclosed technology further relates to ion insertion type battery cells and batteries including such electrode layers, e.g., as an anode. The disclosed technology further relates to methods of forming such electrode layers and to methods for fabricating ion insertion type battery cells and batteries. The electrode layers according to the disclosed technology comprise titanium oxide comprising chlorine and may be deposited by atomic layer deposition at temperatures lower than 150° C.

Abstract: The present document relates to a method of determining an overlay or alignment error between a first and a second device layer of a multilayer semiconductor device (26) using an atomic force microscopy system (20). The system comprises a scan head (22) including a probe (28). The probe includes a cantilever and a probe tip (30). The method comprises moving the probe tip and the semiconductor device relative to each other for scanning of the surface of the semiconductor device with the probe tip, wherein the probe tip is intermittently or continuously in contact with the surface during scanning. During scanning a signal application actuator (70) applies an acoustic input signal to the substrate, and motion of the probe tip is monitored with a tip position detector for obtaining an output signal, to be analyzed for mapping subsurface structures in different device layers. The signal application actuator includes a shear wave actuator to apply a shear acoustic wave (90) in the substrate.

Abstract: A photo-voltaic element (1) comprising a stack of layers is provided. The stack of layers at least includes the following layers arranged in the order named: a first electrode layer, a first charge carrier transport layer, an insulating layer, a second electrode layer, a second charge carrier transport layer, and a photo-electric conversion layer. The photo-electric conversion layer (70), comprises a plurality of distributed extensions (72) extending through the second charge carrier transport layer (60), the second electrode layer (50) and the insulating layer (40) to the first charge carrier transport layer (30). The extensions (72) have an effective cross-section Deff in the range of 0.5 to 10 micron, and have an average pitch in the range of 1.1 to 5 times said effective cross-section.

Abstract: An optical light diffusing system is provided that includes an optical diffuser that coverts incoming light into diffused light. To prevents mixing light from undesired directions in the diffuser, light form undesired direction is baffled before it reaches the diffuser. Baffling is performed with an array of micro lenses located in the optical path to the diffuser. An array of apertures is located between the array of micro lenses and the optical diffuser. Each micro lens is aligned with a corresponding aperture. The apertures are located substantially in a focal surface of the array of micro lenses. Optical baffles located between the array of micro lenses and the array of apertures, separates optically transparent volumes between different ones of the micro lenses and their corresponding apertures.

Abstract: A system for thermal nanolithography comprises a cantilever (13) with a nanoscale tip (14) in proximity to a substrate surface (22). A probe light beam (L1) is reflected off the cantilever (13) and the reflected beam (R1) is measured to determine an atomic force interaction (F) between the tip (14) and the substrate surface (22). The tip (14) is heated to cause a heat-induced change at a localized part (22a) of the substrate surface (22) in proximity to the tip (14) by a heat flow (H) from the tip (14) to said localized part (22a). As described herein, the tip (14) is heated by absorption (A2) of a second, heat-inducing light beam (L2) that is distinct from the probe light beam (L1), in particular having a distinct wavelength (?2) or other properties.

Abstract: The invention is directed at a method of distributing system information to one or more mobile terminals in a cellular telecommunications network. The network comprises at least one signaling cell serving a first coverage area, and one or more data cells associated with said signaling cell, each one of said data cells serving a respective partial coverage area covering at least a part of the first coverage area. For each one of said data cells, the respective data cell is operated in either an active or inactive communication mode depending on whether there is at least one of said mobile terminals present in the partial coverage area of said respective data cell, and whether said at least one mobile terminal operates in an active terminal mode and is not served by other data cells.

Abstract: The invention is directed to a photovoltaic multilayer laminate, to a method for preparing a photovoltaic multilayer laminate, to a method for preparing a photovoltaic roadway, and to a photovoltaic roadway. The photovoltaic multilayer laminate of the invention comprises multiple flexible photovoltaic foil elements laminated at least to a carrier layer comprising electrical interconnections for said flexible photovoltaic foil elements, wherein said multiple flexible photovoltaic elements are arranged transversely to the longitudinal direction of the laminate, wherein a stretchable or compressible space is provided between each pair of multiple flexible photovoltaic foil elements.

Abstract: The invention relates to a method for establishing a communication service with a user equipment in the coverage area of a base station is disclosed. The base station is part of a telecommunication system comprising a plurality of base stations connected to a core network containing a connection information database. In the method, at least one communication identifier is received by the base station of the user equipment in the coverage area of the base station after the base station has processed information indicative of a disconnection between the base station and the connection information database, e.g. a disconnection between the base station and the core network. The received at least one communication identifier is stored in a local storage associated with the base station. The communication service is established via the base station using the communication identifier from the local storage.

Abstract: The invention relates to a system and method of transferring user data from a communication module to a data processing center over a telecommunications network. A signalling message is wirelessly received from the communication module in the telecommunications network. The signalling message contains the user data that is subsequently transferred to the data processing center. By inserting the user data in the signalling message (s), it is possible to rapidly transmit data to the telecommunications network, while resources can be saved since it not required to establish a complete circuit-switched or packet switched correction between the communication module and the telecommunications network. The user data may comprise application data of a program run by the communication module, e.g. alarming data, measurement data or derivatives thereof.

Abstract: A layerwise production method of a tangible object (8). A layer of uncured building material is provided onto a carrier (4, 30). Repeatedly, method cycles are performed, each comprising: providing layer data corresponding to an object layer, selectively exposing the layer of building material based on the layer data for curing thereof, and providing a next layer of building material onto the preceding layer. Each method cycle further includes verifying the cured preceding layer for identifying regions of insufficiently cured building material, and adapting a radiation dose locally for the next layer dependent on whether or not a location to be exposed in accordance with the layer data of the next layer coincides with one of the identified regions of insufficiently cured building material in the preceding layer.

Abstract: A method of manufacturing a Lithium battery with a substrate current collector formed of pillars on a substrate face, wherein the method comprises: forming elongate and aligned structures forming electrically conductive pillars on the substrate face with upstanding pillar walls; wherein the pillars are formed with a first electrode, a solid state electrolyte layer provided on the first electrode; and a second electrode layer, wherein the pillars are dimensioned in such a way that adjacent pillars are merged and a topstrate current collector is formed of complementary interspace structures between the merged pillars.