Praxi Intellectual Property S.p.A.

A diagnostic system (1; 100; 200) comprises a structure (2; 102; 202) that internally delimits at least one compartment (1; 103; 203) in which to house an object to be analyzed, wherein the at least one compartment (1; 103; 203) is delimited by a top wall (4; 204), a bottom wall (5; 205), opposite side walls (6, 7; 206, 207) and a rear wall (8), a support (10; 210) positioned inside the at least one compartment (1; 103; 203) in an interposed position between the bottom wall (5; 205) and the top wall (4; 204), at least one image acquisition device (11) positioned internally to the at least one compartment (1; 103; 203), in a raised or lowered position with respect to the support (10; 210), a processing and control unit (12; 112; 212) operatively connected to the at least one image acquisition device (11) and configured to process the data coming therefrom to identify aesthetic characteristics of said object positioned on said support (10; 210).

Process of forming disposable food containers made of aluminum with application of an anticorrosive treatment, comprising the steps of: (A) chemical degreasing with solution of low alkaline surfactant soaps; (B) washing; (C) pickling with solution composed of HNO<3> and H<2>SO<4>; (D) satin finishing with solution composed of NaOH, adjusted with NaOH; (E) second washing; (F) an electroplating step is provided, divided into the following sub-steps: - (F.1) preparation of the electrolytic bath and immersion of the container in a conversion treatment for aluminum based on trivalent chromium; - (F.2) application of direct electric current through the electrolytic bath until a uniform metallic layer is formed; - (L) removal from the electrolytic bath and rinsing to remove possible electrolyte residues; - (M) a passivation treatment step.

Process of forming disposable food containers made of aluminum with application of an anticorrosive treatment, comprising the steps of:(A) chemical degreasing with solution of low alkaline surfactant soaps;(B) washing;(C) pickling with solution composed of HNO₃ and H₂SO₄;(D) satin finishing with solution composed of NaOH, adjusted with NaOH;(E) second washing;(F) anodic oxidation with solution composed of H₂SO₄ and additive;(G) third washing;(H) natural oxidation fixing with demineralized water,(I) final washing and molding of said container.

System (2) for joining of at least one skirting board (4), and preferably two adjacent skirting boards (4, 4'), to a foot (6) of a piece of furniture or similar, wherein said system (2) comprises:- a first element (12) comprising a hooking portion (13), which is configured to removably hook the foot (6), and also comprising first fastening means (14) and first connecting means (15),- at least one second element (8, 8') which is configured to be mounted, preferably removably, on a respective skirting board (4, 4'), said at least one second element (8, 8') comprises second connecting means (82),- a connecting element (3) which comprises further fastening means (39) and which is configured and intended to be placed in contact with said skirting board (4) to cover and thus hide from view the thickness of the skirting board itself, preferably is configured and intended to be placed in contact with said skirting board (4) and also with a further adjacent skirting board (4') to cover and thus hide from view the thickness of both skirting boards,and wherein:- the first fastening means (14) of said first element (12) are configured to cooperate with the further fastening means (39) of said connecting element (3), to thus directly and removably fasten the connecting element (3) to the first element (12), and/or vice versa,- the first connecting means (15) of said first element (12) are configured to cooperate with the second connecting means (82) of each second element (8, 8') so as to connect the first element (12) to each second element (8, 8'), thus connecting the foot to the respective skirting board (4, 4') on which the corresponding second element (8, 8') is installed.

A method for the realization of synthetic surfaces for sports activities comprises the steps of crushing exhausted tennis balls or padel balls, reducing them into fragments and/or powders of rubber and/or felt having predetermined dimensions, mechanically separating the rubber and felt fragments and/or powders, selecting the rubber and/or felt fragments and/or powders that present a predetermined dimension, realizing a synthetic resin mixture, realizing a liquid compound by adding the recycled material obtained from the tennis balls or padel balls into the mixture, mixing the compound in order to disperse said rubber and/or felt fragments and/or powders in the synthetic resin mixture, applying the compound onto a support substrate and, subsequently, applying one or more resin finishing layers for protection onto the solidified compound.

A process for treating fly ash with a high sodium content that involves: - an elemental analysis of the ash to determine the content of all the individual soluble sodium salts present and calculate the minimum quantity of water necessary to solubilize them all, - a phase of activation of water resulting in a cloudy one, - a filtration phase of the turbidity using a vacuum filter, - a phase of addition of the liquid phase at the exit of the filter, - a vacuum filtration of the turbidity at pH = 7, - a phase of sending the purified sulphur to a mixing reactor (18) where it is added with sodium chloride.

Electric beater device, of portable type, for harvesting olives or similar hanging fruit, comprising a pole (2) with a grip (17) and a beating head (1) which is fixed to a first end of the pole (2), characterised in that the beating head (1) comprises: - two bases (10) on which a plurality of rods (11) are mounted, - an electric motor (7), - a motion transmission system configured to transfer the motion generated by the motor (7) to the two bases (10), - a containment and protection crankcase (18) wherein the motor (7) is housed and mounted, and wherein: - the motion transmission system comprises a first gear wheel (6) and a second gear wheel (5), which are housed in the crankcase (18), and two connecting rods (9A, 9B), each of which is operationally connected to a corresponding base (10) which supports the rods (11), - the first gear wheel (6) is driven directly by the motor (7) and transmits the movement to the second gear wheel (5), - the second gear wheel (5) comprises a first eccentric (8A) and a second eccentric (8B), arranged respectively on opposite faces of the second gear wheel (5), - said first eccentric (8A) and said second eccentric (8B) are passed through centrally by respective axes (A-A, B-B) which are distinct and parallel to each other, and also off-centred with respect to the central axis (X-X) of the second wheel (5), - each eccentric (8A, 8B) is operationally connected to a corresponding connecting rod (9A, 9B).

According to the present invention, a three-dimensional resolution target is attained together with a relative system for the characterization of the surface defects/indications via indirect visual examinations of various surfaces. The object of such target is to compare and evaluate the resolution of the image acquired from an image acquisition unit.The target comprises incisions and/or projections organized in groups on a surface with three-dimensional geometric shapes that protrude from said surface and/or are embedded in said surface.The system of the present invention is employed for the visual examination characterization and exploits said three-dimensional target. In its basic form, the system comprises an image acquisition unit and at least a memory into which the acquired images are sent and preserved. Other embodiments provide for the use of drones that mount said acquisition unit and which can physically position the target on the surface to be examined.

System for remote technical assistance in real time adapted to comprise a plurality of elements suitable for showing, to a remote control unit, the objects observed by an operator engaged in maintenance interventions, simplifying any type of intervention, whether ordinary or extraordinary; said system being suitable for sending the collected information to the smartphone of the operator, via a wireless connection; all the information being then shared with said control unit via an internet connection provided by the smartphone; this system being therefore suitable for putting the operator in communication with the specialized staff located remotely, allowing the staff to create references and tags on the video received in streaming from the operator, simplifying any type of communication.

The invention has as its object a label-shaped device that can be applied to an object to monitor the temperature trend of the object over time. The device comprises:a support substrate;a layer of active material applied to the support, said active material being suitable to provide an optically stimulated response in luminescence (OSL) linked to the temperature/time condition to which the object has been subjected in a given period of time, starting from a dose of electromagnetic radiation initially absorbed having an energy greater than a minimum dependent on the difference between energy levels of the molecular structure of said material active;a layer of semiconductor material coupled to the layer of active material in such a way as to form a heterostructure with the layer of active material so that the luminescence response of the layer of active material is such as to induce a transfer of charges towards the semiconductor material and, therefore, a corresponding modification of the conductivity of the layer of semiconductor material.