An electromechanical emitter of fragrances/scents includes a blowpipe constructed in elastomeric material, which has an open edge layered by a latch valve and the other edge, closed, contains a magnet. In the internal side of the blowpipe, there is an absorber element with the fragrance or scent and an electric reel curly in its external side. When the reel receives alternated electric pulses, it generates a form of magnetic inductance shaping an alternated magnetic field attracting and repelling the magnet, making the blowpipe to enter into a frequency where a greater range of movement and greater volume of air in motion through the internal side of the system can be observed, enhancing the scent during the blowpipe vibration.

Assembly comprising a spray means, preferably an airbrush comprising a pickup chamber subjected to a stream of entrainment air, and a dispenser comprising at least two compartments containing different base products, the compartments being pressurized by way of volumetric dosing devices, and the products being delivered to the spray means preferably via distinct dispensing orifices.

Assembly comprising a spray means, preferably an airbrush comprising a pickup chamber subjected to a stream of entrainment air, and a dispenser comprising at least two compartments containing different base products, the compartments being pressurized by way of volumetric dosing devices, and the products being delivered to the spray means preferably via distinct dispensing orifices.

A cap. The cap comprises an outer cover, an inner cover, an inner container, and a base. The outer cover comprises an outer cover top and an outer cover body protruding from the outer cover top, and the outer cover top and the outer cover body form an inner cavity. The inner cover is set in the inner cavity of said outer cover, and a first female thread is set on the inner circumference of the inner cover body; a first male thread is set on the outer circumference of the inner container body, the first male thread matching the first female thread. The base comprises a base top and a base body protruding from the base top, a second female thread is set on the inner circumference of the base body, and the base top is connected to the inner container bottom of the inner container.

Disclosed are methods and wearable electronic devices for dispensing substances, it being possible to release the substances by means of a diffuser or atomiser system. The device, which has a function that allows the wearing of swappable capsules containing substances, comprises specific connectors that allow the complete modularity of the capsules, of the display/control pane and of the straps, thereby permitting the device to be fully personalised and optimised. The tightening/loosening and attachment system allows the device to be secured to a body automatically and intuitively. Of note is the inclusion of motors, sensors, readers and antennas in the system, which allow sensory impact to be integrated into the use experience (emission of visual, haptic or olfactory signals). In addition, communication and identification systems integrated into the elements provide interoperability between same, with other devices and between users.

A method for controlling one or more scent delivery units includes maintaining one or more scheduled events, maintaining one or more scheduled anti-events, and generating, based on the one or more scheduled events and the one or more scheduled anti-events, command data to be communicated to the one or more scent delivery units to control their activation and deactivation. Generating the command data includes identifying a conflicting period of time during which control specified by the one or more scheduled events differs from control specified by the one or more scheduled anti-events and also includes generating command data that gives priority to control specified by the one or more scheduled anti-events. Control for the one or more scent delivery units during the conflicting period of time is in accordance with control logic of the one or more scheduled anti-events and not the one or more scheduled events.

A method for controlling one or more scent delivery units includes maintaining one or more scheduled events, maintaining one or more scheduled anti-events, and generating, based on the one or more scheduled events and the one or more scheduled anti-events, command data to be communicated to the one or more scent delivery units to control their activation and deactivation. Generating the command data includes identifying a conflicting period of time during which control specified by the one or more scheduled events differs from control specified by the one or more scheduled anti-events and also includes generating command data that gives priority to control specified by the one or more scheduled anti-events. Control for the one or more scent delivery units during the conflicting period of time is in accordance with control logic of the one or more scheduled anti-events and not the one or more scheduled events.

A method for controlling one or more scent delivery units includes maintaining one or more scheduled events, maintaining one or more scheduled anti-events, and generating, based on the one or more scheduled events and the one or more scheduled anti-events, command data to be communicated to the one or more scent delivery units to control their activation and deactivation. Generating the command data includes identifying a conflicting period of time during which control specified by the one or more scheduled events differs from control specified by the one or more scheduled anti-events and also includes generating command data that gives priority to control specified by the one or more scheduled anti-events. Control for the one or more scent delivery units during the conflicting period of time is in accordance with control logic of the one or more scheduled anti-events and not the one or more scheduled events.

Some implementations of the present invention relate to systems and methods for diffusing scents to a given location by placing a scent reservoir within a vessel including an inner chamber, a vent, and a selectively closable opening. In some cases, the scent reservoir is secured within the vessel while allowing the desired aroma to diffuse into the surrounding area through the vent. In some cases, the inner chamber comprises a wall or layer that is less permeable to the scent than is the vent. Accordingly, in some cases, the inner chamber is configured to direct the scent from the scent reservoir to the vent, which is disposed at an outer surface of the vessel. While the vessel can be any suitable object, in some cases, it is a stuffed animal. Other implementations are also described.

Some implementations of the present invention relate to systems and methods for diffusing scents to a given location by placing a scent reservoir within a vessel including an inner chamber, a vent, and a selectively closable opening. In some cases, the scent reservoir is secured within the vessel while allowing the desired aroma to diffuse into the surrounding area through the vent. In some cases, the inner chamber comprises a wall or layer that is less permeable to the scent than is the vent. Accordingly, in some cases, the inner chamber is configured to direct the scent from the scent reservoir to the vent, which is disposed at an outer surface of the vessel. While the vessel can be any suitable object, in some cases, it is a stuffed animal. Other implementations are also described.