Kouzelis, Dimitrios

The present invention refers to a computer-implemented method for verifying the identity of an electronic device (10). The method comprises the steps of initiating a screen capturing session of the electronic device (10) for capturing a screen (11) of the electronic device (10), instructing the display of the device identifier on a screen (11) of the electronic device (10) during the screen capturing session in response to/upon receiving an input signal, receiving at least one image of the captured screen (11) of the electronic device (10); and processing the at least one image for capturing the device identifier of the electronic device (10). The input signal indicates the completion of an action by the user. The action triggers a device identifier of the electronic device (10) to be displayed on the screen (11).

The present invention refers to a computer-implemented method for certifying a condition of a screen (11) of an electronic device (10). The method comprises the steps of executing a screen condition test for identifying a condition of a screen surface (110) of an electronic device, verifying the identity of the electronic device (10), and generating a certificate on the condition of the screen (11) based on the result of the screen condition test and the verification of the identity of the electronic device (10).

The present invention refers to a computer-implemented method for identifying a condition of a screen surface of an electronic device (10). The method comprises the step of instructing a front-facing imaging device to capture at least two images (90) of the screen surface (110) reflected in a reflective surface (20), in particular a mirror, with at least one different predefined screen background characteristic, the step of receiving the at least two images (90), and processing the at least two images (90) to detect a defect of the screen surface (110).

A curved structural plate (10) of parallelepiped form for forming and constructing a dome, comprising a top face (10a), a bottom face (10b), wherein the top face (10a) comprises grooves (2) extending from the first longitudinal edge towards the second longitudinal edge of the plate or vice versa. The depth of the grooves (2) is smaller than the thickness of the plate (10), and the grooves (2) are filled with insulating material. The plate also comprises a protective outer coating comprising a layer of cement plaster (4, 4'), a layer of UV protection coating (3, 3'), and a layer of an alkaline resistant mesh (5,5').

A liquid distribution system for heat-exchange or evaporator devices, and more particularly to a multi-cylinder liquid distributor apparatus and a method for fabricating such a system and for creating a vertically falling, uniform liquid curtain. The system comprises an inner hollow cylinder (2), an outer hollow cylinder (4) and optionally a middle cylinder (3) placed coaxially and parallel to the horizon, a feed-in cap (6) comprising a liquid inlet (6') and an end cap (7), wherein the inner cylinder (2) is connected to a liquid inlet (6') and to an outlet (12) having the form of a longitudinal slot with variable width, said width being smaller at the proximity of the feed-in cap (6) than at the end cap (7), and the outer cylinder (4) comprises an outlet (14) having the form of a longitudinal slot. The liquid distributor is fabricated through additive manufacturing of polymer-based composite material.

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Sealing element which is elastically expandable when moisture is absorbed, designed to effectively support the sealing of holes that are drilled into roofs, terraces and walls for the purpose of securing constructions against moisture or water infiltration in the building material or the building itself. It is made from a hydro-expandable material, such as bentonite, or synthetic hydro-expandable TPE, mixed with a composite material possessing elastic properties. The element is produced either through mold injection of a mixture of a hydro-expandable material with a synthetic material possessing elastic properties, or through successive injection, of first a plastic material to form a plug and then of a composite material comprising a hydro-expandable material and a material possessing elastic properties.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …