Abstract: “Undrainable battery power system of interlocking lego-like interconnectable pluggable interchangeable inter-rechargeable batteries as well as connectible to a energizable product (e.g. machine, engines, apparatus, devices, gadgets, widgets and the like)”. The present invention relates to a system of one or more inter-pluggable batteries, each one having one or more settings/projections/stud poles, and; one or more housings and/or frames namely holes and/or encasings, enabling the said batteries to heap up on top of each other and get linked and plugged by fitting into the other rear end hole(s) or housing(s) or encasing(s) of another same referred pluggable battery forming stacks like lego bricks by being tightly-, securely- or loosely-attached, plugged, fastened or adjusted to one another, as well as the said batteries permitting the conduction in series and/or parallel of energy from one battery into the other battery in a pole-into-hole way and into an energizable product (e.g.

Abstract: “Self-playing robot guitar comprising a biodegradable skin-leathern formed carcass and a biodegradable skin-leathern formed musical plectrum, and structured protein/amino acids”. The invention relates to a robot having humanoid activity and extremities, having a carcass comprising a chordophone, in particular a guitar, the body of which is optionally skin-leathern formed. Said robot plays instrumental music on and by itself using its own hands thereof. The components of the invention are optionally made of structured proteins/amino acids. In addition, said components are food for animals and plants.

Abstract: The invention relates to a beam former which performs coherent composition of signals originating from a given propagation direction, which are received by an array of <I>N </I> receiving transducers. The inventive methodology and devices are suitable for use in the following fields: radar, sonar, acoustic, seismology, ultrasound imaging (echography and non-destructive testing) and others. According to the invention, the beam former employs arrays having elements which can be distributed randomly. In particular, the invention can be used for dynamic focusing with deflection of the beam in azimuth and elevation, using two-dimensional arrays.

Abstract: An installation for the automatic evaluation of the condition of the rolling band on wheels of moving trains. It comprises a rail beam (1) for each railway line (8), a guard-rail to assure wheel guidance, feelers (P1, P2, P3, P4) intended to come into contact with the wheels passing over them, feeler holders fitted on the rail beam, to ensure wheel-feeler contact, ultrasonics equipment (12) to transmit ultrasonic pulses towards the wheels and to generate the corresponding ultrasonic plots, a local processor (13) to control the ultrasonics equipment and to receive the ultrasonic plot signals generated, a computer (14) connected to the local processor to manage the ultrasonics equipment, and an antenna (15) connected to the computer to identify the compositions of train measurements. The invention is useful to detect cracks in the rolling band of railway vehicle wheels.

Abstract: A pneumatic action dispenser for filling bottles with soda and carbon dioxide according to alternate mixing sequences, where each bottle has a normally closed closure valve in its neck, said dispenser being engageable with the neck of the bottle and provided with a pneumatically and coaxially activated mobile body which contains another body mobile with respect to the other, said second mobile body having a mouthpiece engageable with the bottle which is provided with a central opening for a member capable of opening the valvular closure of the bottle and which is in communication with an inlet and/or outlet connector for carbon dioxide and soda. The main pneumatically activated mobile body includes a member for opening the valvular closure of the bottle, the activation of which opens a closure valve within the dispenser between the main and second mobile bodies in the communication line for the fluid feed.