A device control system including a wearable device and a server. The wearable device includes a device that ejects a fragrance material, a biological sensor, and a computer. The computer transmits biological data to the server, receives a first control signal, and causes the device to eject a fragrance material upon receipt of the first control signal. The server includes a computer. The computer receives the biological data, estimates users emotion from the received biological data, and in a case where it is determined that the user has positive emotion by using a result of the estimation, (i) transmits the first control signal to the wearable device and (ii) transmits, to an aroma device, a second control signal for causing the aroma device to eject a fragrance material at a predetermined timing.

A scent delivery system includes scent delivery units that are configured to deliver scent at a variable scent level by being turned on and off successively according to a variable duty cycle. The scent delivery system also includes a central controller configured to control the scent delivery units by generating command data based on a scenting schedule that indicates a desired activation time for more than one scent delivery unit. The scenting schedule is configured to further indicate a scent level bias to be applied to base scent settings that are associated with different scent delivery units. The central controller is configured to generate the command data, based upon a variation in the scent level bias, that takes into account a corresponding variation to duty cycles associated with different scent delivery units and to communicate the command data to the different scent delivery units.

A scent delivery system includes scent delivery units that are configured to deliver scent at a variable scent level by being turned on and off successively according to a variable duty cycle. The scent delivery system also includes a central controller configured to control the scent delivery units by generating command data based on a scenting schedule that indicates a desired activation time for more than one scent delivery unit. The scenting schedule is configured to further indicate a scent level bias to be applied to base scent settings that are associated with different scent delivery units. The central controller is configured to generate the command data, based upon a variation in the scent level bias, that takes into account a corresponding variation to duty cycles associated with different scent delivery units and to communicate the command data to the different scent delivery units.

The present invention relates to a dispensing system (10) comprising an assembly having a dispenser (11) of at least one cosmetic product, in particular makeup, and having at least two outlet interfaces (110), each of which can be mounted removably on the dispenser, the dispenser having at least two different base products and allowing these to be delivered in variable proportions, the outlet interfaces being able to receive the one or more products delivered by the dispenser.

A device for distributing a liquid. The device includes a bottle including a reservoir designed to store liquid, and a distribution element, and a concealment assembly. The distribution element allows the liquid to be distributed from the inside to the outside of the reservoir. The concealment assembly includes a base and a concealment ring that is movable along a main displacement axis from a first, operating position, to a second, locking position. The displacement of the concealment ring occurs through a helical movement of the concealment ring relative to the base in relation to the main displacement axis. As well, the displacement of the concealment ring from the operating position to the locking position allows at least part of the distribution element to be concealed. Finally, the concealment element further includes a ballast rigidly connected to the concealment ring.

A device for distributing a liquid. The device includes a bottle including a reservoir designed to store liquid, and a distribution element, and a concealment assembly. The distribution element allows the liquid to be distributed from the inside to the outside of the reservoir. The concealment assembly includes a base and a concealment ring that is movable along a main displacement axis from a first, operating position, to a second, locking position. The displacement of the concealment ring occurs through a helical movement of the concealment ring relative to the base in relation to the main displacement axis. As well, the displacement of the concealment ring from the operating position to the locking position allows at least part of the distribution element to be concealed. Finally, the concealment element further includes a ballast rigidly connected to the concealment ring.

A head-mounted display includes a playback processor which plays back a moving image from first time until second time, a box for placing a container containing a perfume inside, a filled section which is temporarily filled with the perfume and emits the temporarily filled perfume according to starting playback of the moving image, and a tubular vent hole which is in contact with a nose of a user when the user wears the head-mounted display.

A head-mounted display includes a playback processor which plays back a moving image from first time until second time, a box for placing a container containing a perfume inside, a filled section which is temporarily filled with the perfume and emits the temporarily filled perfume according to starting playback of the moving image, and a tubular vent hole which is in contact with a nose of a user when the user wears the head-mounted display.

Disclosed is a portable electronic device casing for storing and dispensing chemical products. The portable electronic device casing includes housing, an output port and plurality of release buttons. The housing includes a front side portion to receive a portable electronic device and a rear side portion extending from the front side portion. The rear side portion having plurality of storage chambers to store chemical products. The output port is configured in the housing to release the stored chemical product from at least one of the plurality of storage chambers. Each of the release buttons is configured with each of the plurality of storage chambers. The release button releases the chemical product from the respective storage chamber through the output port. Further, the portable electronic device casing includes chemical product capsules for storing chemical products are inserted in the storage chambers. Furthermore, the portable electronic device casing includes plurality of releasing ports to dispense the chemical product from either the chemical product capsules or the storage chamber.

Inventive embodiments disclosed herein refer to a fragrance dispenser. The fragrance dispenser includes an enclosure having a base and a top portion, including a spray actuator. The fragrance dispenser also includes two or more bottles enclosed in the enclosure, each bottle having a top pump portion and a bottom portion. Two or more fragrances are enclosed in the two or more bottles, one fragrance per bottle. Two or more pumps, one pump per bottle are positioned within the pump portion of each of the two or more bottles. A manifold includes connector passages that connect all of the pumps to the spray actuator. At least two cams, both of which are enclosed by the enclosure are positioned adjacent the base of the enclosure, wherein the two cams together contact all of the two or more bottles, wherein movement of the cams produces movement of one or more of the pumps up or down. The fragrance dispenser also includes one or more dials for adjusting the position of each of the cams.