Groupe Berchet

Electronic Key Systems (e.k.s.) Sarl

Biontronics S.a.

Janick Simeray

Pascal Laligant

Pierre Le Blevennec

A toy includes a toy proper and accessories. The toy proper includes a processing unit having a microprocessor or a microcontroller incorporated therein. An autonomous electrical supply supplies the processing unit with electrical energy. An assembly of at least one of a sensor and an actuator connected to the processing unit carries out at least one type of function. An inductive coupler is connected to the processing unit. The accessories associated with the toy proper each include at least one inductive label for interacting electromagnetically with the inductive coupler so that a current of defined frequency flows through said at least one inductive coupler connected to said at least one processing unit and said inductive coupler exchanges with said inductive labels binary data corresponding to phase or amplitude states of the frequency modulation.

Interactive toy

An electronic key comprising, mounted in a key body, a key shank for insertion into a corresponding housing of a lock cylinder for the purpose of unlocking it, the cylinder having a stator portion and a rotor portion secured to a tongue, and including first mechanical means and first electronic means, and the key including second mechanical means and second electronic means for co-operating with the corresponding first means of the cylinder when the key is fully inserted in the cylinder and for causing the lock to be unlocked when an identity code of the key and a corresponding code of the lock match. The electronic means of the key ( ) are powered from self-contained power generator means ( ) actuated merely by displacing the key shank in the body of the key.

Electronic locking device

A food heating and cooling device including a tray, at least one main dish plate in the tray, at least one secondary dish plate in the tray, a cover associated with the tray for maintaining the food hot or cold, an inducer for heating, reheating or maintaining heat and powered by an electronic generator circuit which induces currents in an armature located on or under the plates, a thermoelectric exchanger for maintaining the food cold or cool by extracting residual heat from the plates and compensates for thermal insulation leaks from the tray and cover, and rechargeable batteries connected to the inducer and the thermoelectric exchanger.

Growing community of inventors

Colombes, France

Janick Simeray