Abstract: The present disclosure concerns a photonic integrated circuit (10) and a method for interrogating a ring resonator (3) comprised therein. The circuit (10) comprises an optical port (4) for coupling light (L) into and out of the circuit (10). The circuit (10) further comprises a first waveguide (1) for receiving light (L1) from the optical port (4), and a second waveguide (2) for sending back light to the optical port (4). The ring resonator (3) is arranged between the first waveguide (1) and the second waveguide (2) for coupling a resonant wavelength (?) of the light therein between. The optical port (4) comprises a polarization splitting coupler for coupling light of a first polarization (P1) to and from the first waveguide (1) and coupling light of a second polarization (P2), orthogonal to the first polarization (P1), to and from the second waveguide (2).

Abstract: The invention is directed to an improvement in operation of wash columns, and more in particular to an apparatus for separating solid particles from a slurry and to a process for separating solid particles from a mother liquor slurry. The apparatus of the invention comprises a wash column (1), which comprises a melting circuit (8,10,11,21), wherein means (22,23) are present to introduce a compound or composition to said wash column between a wash front (6b) formed in said wash column in operation and a product outlet and/or in the melting circuit.

Abstract: The present invention is directed to a method for preparing a final phenolic product from biomass comprising the steps of providing a furanic compound obtainable from biomass; reacting the furanic compound with a dienophile to obtain a phenolic compound; reacting the phenolic compound further to obtain the final phenolic product.

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 a device (1) for communicating with one or more neighboring devices (11). The device (1) comprises a transmitter (3) for transmitting a data signal to one or more neighboring devices (11) and/or a receiver (5) for receiving a data signal from one or more neighboring devices (11). The device (1) further comprises a processor (7). The processor (7) is configured to determine a distance and/or a direction to one or more neighboring devices relative to the device (1). This distance and/or direction are determined using at least one sensor (9) other than the receiver (5). The processor (7) is further configured to configure the transmitter (3) and/or the receiver (5) in dependence on the determined distance and/or direction. The processor (7) is also configured to use the transmitter (3) to transmit a data signal to at least one of the one or more neighboring devices (11) and/or to use the receiver (5) to receive a data signal from at least one of the one or more neighboring devices (11).

Abstract: The disclosure relates to a method for discovery by a non-discoverable first public safety user equipment (PS UE), of a discoverable second PS UE in a public safety system comprising a telecommunications network providing a public safety spectrum for wireless access of the first PS UE and the second PS UE. The method can comprise for the first non-discoverable PS UE: transmitting synchronization information for the second PS UE; receiving at least one proximity announcement from the second PS UE in accordance with the transmitted synchronization information. The disclosure also relates to a non-discoverable public safety user device configured for performing the method, and relates to a PS server system arranged for assisting in the discovery of PS UEs.

Abstract: The video processing system provides for automatic selection of video sequences showing goals in a video stream from cameras directed at a playing field. Classification is applied to image content from different foreground positions in an image. The set of classes comprising a first and second class corresponding players of different teams. Medians or averages of the image positions of the local image content assigned to the first and second class are determined. A condition is tested whether the results are on mutually opposite sides of a reference position and a distance between collected positions or distances between the reference position and the first and second collected positions exceed a threshold value. When the test shows that the condition is met, a preceding video sequence is selected, for example for display.

Abstract: Processes and reactor systems for biomass conversion are described. A continuous process for the conversion of carbo-hydrate-containing feed material into furanic compounds comprises a reaction step comprising subjecting said feed material to reaction conditions in a reaction medium comprising two immiscible liquid phases, including a reactive phase and an extractive phase, and a Brønsted acid as catalyst, wherein the reaction medium comprises a solid component comprising at least a part of a carbohydrate-containing fraction of said feed material.

Abstract: The invention relates to a method and a production line (10) for making tangible products by layerwise manufacturing. Layers of a uniform thickness are deposited on top of each other and solidified in a pattern that corresponds to a cross section of the product. The method and production line are in particular suited for making mutually different products out of powders of construction material. The construction material is deposited on the different building platforms (11,12) individually by a deposition head (13). A surplus of material is removed by a remover (14), preferably before the layer is solidified (15). This allows that the quantity of material can be adapted to the specific product on each building platform. The production line further comprises a platform conveyor (16) for conveying the towards and away from the deposition head repeatedly.

Abstract: An 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: An apparatus for separating dimethyl carbonate using pervaporation includes: an atmospheric distillation column and a high pressure distillation column distilling a mixture containing dimethyl carbonate and methanol and separating dimethyl carbonate from the mixture; and a pervaporation membrane module disposed between the atmospheric distillation column and the high pressure distillation column and allowing for permeation of the methanol to separate the methanol from the mixture, thereby reducing heat consumption and a process cost as compared to the case of only using an existing pressure swing distillation method.

Abstract: The invention is directed to a salt composition for use in a thermochemical energy storage device, said salt composition comprising a base and a hygroscopic salt that can produce a gas by reacting with an acid. In further aspects the invention is directed to ab energy storage compartment and a thermochemical energy storage device comprising the salt composition.

Abstract: The invention is directed to a method for preparing a phenolic compound comprising reacting a furanic compound with a dienophile in the presence of a catalyst comprising yttrium.

Abstract: A method of determining a safe distance (dsafe) between a first vehicle (1) and a second vehicle (2) moving ahead of the first vehicle, each vehicle having a state which comprises at least one of a position (s1, s2), a speed and an acceleration of the respective vehicle, the method comprising the steps of: —collecting sensor data relating to the state of the vehicles (1, 2), —determining, using the sensor data and a time-dependent description of the state of the second vehicle (2), a state of the second vehicle (2) as a result of a maximum deceleration of said second vehicle, —determining, using a time-dependent model of the behavior of the first vehicle (1) and said state of the second vehicle (2), a state of the first vehicle (1) as a result of said maximum deceleration of said second vehicle (2), and —determining, using said state of the second vehicle (2) and said state of the first vehicle (1), the safe distance (dsafe).

Abstract: A conformable matrix display device is provided with row conductors on the conformable carrier, each for a respective row of the matrix of pixel circuits. Each row conductor has serpentine trajectories in spaces between the pixel circuits in the respective row. Power supply voltage and selection pulse signals are transmitted over the same row conductors. Each row conductor is connected to supply voltage and selection inputs of the pixel circuits in the respective row. Each pixel circuit has a pulse transmission circuit coupled etween the selection input and the control input of a de-multiplexing circuit for de-multiplexing data signals on column conductors. In this way the power supply voltage and the selection signal can be supplied making shared use of space between the pixel circuits. Thus the number of conductors in the matrix display device is reduced, which enables a greater distance between the conductors and/or bends in the conductors, which makes the circuit more stretchable and/or bendable.

Abstract: The present disclosure concerns an electrical circuit pattern on a substrate, as well as a method and system for forming same. In a typical embodiment, a light pattern is projected through a transparent layer to cause a patterned release of adhesion between a continuous material layer and the transparent layer. A release layer adhered to the patterned material layer is pulled off the substrate to separate the material having lower adhesion while leaving the material that was not exposed to form the electrical circuit pattern thereon.

Abstract: A system comprises a first network to which at least one user device and a gateway device are connected, which gateway device is also connected to a second network and is configured to cooperate with a virtual gateway application accommodated in the second network. A method of managing the system comprises the step of accommodating an auxiliary virtual gateway application in the at least one user device, which auxiliary virtual gateway application is configured for providing at least some functionalities of the virtual gateway application when communication between the gateway device and the virtual gateway application is lost. Although the virtual gateway application and the auxiliary gateway application may have distinct sets of functionalities, it is preferred that these applications each have DHCP functionality. This allows the auxiliary virtual gateway application to take over DHCP functions when communication with the second network is lost.

Abstract: The present disclosure concerns a method and system for providing a patterned structure (3p) on an acceptor substrate 4). The method comprises providing a donor substrate (10) arranged between a light source (5) and an acceptor substrate (4). A mask (7) is arranged between the light source (5) and the donor substrate (10). The mask (7) comprises a mask pattern (7p) for patterning light (6). The patterned light (6p) impinging the donor substrate (10) causes the donor material (3) to be released from the donor substrate (10) and transfer to the acceptor substrate (4) to form the patterned structure (3p) thereon. The patterned light (6p) is divided by the mask pattern (7p) into a plurality of separate homogeneously sized beams (6b) simultaneously impinging the donor substrate (10) for causing the donor material (3) to be released from the donor substrate (10) in the form of separate homogeneously sized droplets (3d).

Abstract: A thermal probe and method for generating a thermal map (M) of a sample interface (1). A scanning thermal microscope (100) is provided having at least one or more probe tips (11,12). The probe tips (11,12) are scanned at a near-field distance (D1) over the sample interface (1). Heat flux data (H) is recorded as a function of a relative position (X,Y) of the probe tip (11) over the sample interface (1). The thermal map (M) is calculated from the recorded heat flux data (H) based on a spatially resolved heat flux profile (P) of the probe tip (11) at the sample interface (1). The heat flux profile (P) has a local maximum at a lateral distance (R) across the sample interface (1) with respect to an apex (11a) of the probe tip (11).

Abstract: Methods and systems enabling the end users of cellular devices to set up infrastructure-based D2D connections with other devices from within the over-the-top (OTT) applications running on their devices are disclosed. The methods are based on dynamically reconfiguring respective network-level firewalls protecting different end user devices.