A diamond-painting tray dimensioned and adapted to controllably store and selectively dispense diamond-painting gems. The tray provides a ridged working surface for storing a plurality of gems in an organized manner, wherein the ridged working surface facilitates both the selective presentation and accessibility of the gems for engagement with a diamond-painting applicator. The tray also provides a sluice gate and opening for controlled dispensing of the gems, wherein adjacent ridges act as rails along which gems controllable slide along when the tray is tilted. Also, a transparent lid encloses the compartment defined by the working surface of the tray.

A display container for displaying an aromatic botanical specimen includes: (a) a container body for enclosing the botanical specimen and scented air having a scent of the botanical specimen; (b) at least one scent discharge port in the container body; and (c) an air pump coupled to the container body and operable to discharge the scented air from within the container body to the environment through the scent discharge port.

A display container for displaying an aromatic botanical specimen includes: (a) a container body for enclosing the botanical specimen and scented air having a scent of the botanical specimen; (b) at least one scent discharge port in the container body; and (c) an air pump coupled to the container body and operable to discharge the scented air from within the container body to the environment through the scent discharge port.

The present invention relates to a refillable bottle (10) comprising a lid (1) that can be connected to an applicator (2) and a storage portion (3) that can be connected to the applicator (2), in which the lid (1), the applicator (2) and the storage portion (3) are connected together using screw threads in the lid (1), the applicator (2) and the storage portion (3). A method for refilling a bottle (10) is also described, the bottle (10) comprising a lid (1) that can be connected to an applicator (2) and a storage portion (3) that can be connected to the applicator (2), in which the method comprises the following steps: disconnecting the storage portion (3) from the applicator (2) by means of a first unscrewing action, and connecting a refill (20) to the applicator (2), in which the force required to perform the first unscrewing action is greater than the force required to perform a second unscrewing action, the second unscrewing action being understood to be the action performed to disconnect the lid (1) from the applicator (2).

The present invention relates to a refillable bottle (10) comprising a lid (1) that can be connected to an applicator (2) and a storage portion (3) that can be connected to the applicator (2), in which the lid (1), the applicator (2) and the storage portion (3) are connected together using screw threads in the lid (1), the applicator (2) and the storage portion (3). A method for refilling a bottle (10) is also described, the bottle (10) comprising a lid (1) that can be connected to an applicator (2) and a storage portion (3) that can be connected to the applicator (2), in which the method comprises the following steps: disconnecting the storage portion (3) from the applicator (2) by means of a first unscrewing action, and connecting a refill (20) to the applicator (2), in which the force required to perform the first unscrewing action is greater than the force required to perform a second unscrewing action, the second unscrewing action being understood to be the action performed to disconnect the lid (1) from the applicator (2).

An air monitoring system measures tan amount of pollutant in the air. The system includes a plurality of air quality sensor devices arranged within a selected area. Each of the air quality sensor devices is configured to measure air pollutant levels in the selected area, and includes at least one sensor operatively coupled to a controller, wherein the controller is configured to receive a measured input from the at least one sensor. A wireless communication device is coupled to the controller, and is configured to communicate with a central server device.

An air monitoring system measures tan amount of pollutant in the air. The system includes a plurality of air quality sensor devices arranged within a selected area. Each of the air quality sensor devices is configured to measure air pollutant levels in the selected area, and includes at least one sensor operatively coupled to a controller, wherein the controller is configured to receive a measured input from the at least one sensor. A wireless communication device is coupled to the controller, and is configured to communicate with a central server device.

A storage case includes a storage space in which a component is to be accommodated, and is attached to a feeder to supply the component to a mounting device, the storage case includes a component takeout port in a side wall and extending in a vertical direction when the storage case is attached to the feeder, and an inclined surface within the storage space and extending to a lower edge of the component takeout port, which is at a bottom of the component takeout port when the storage case is attached to the feeder.

A storage case includes a storage space in which a component is to be accommodated, and is attached to a feeder to supply the component to a mounting device, the storage case includes a component takeout port in a side wall and extending in a vertical direction when the storage case is attached to the feeder, and an inclined surface within the storage space and extending to a lower edge of the component takeout port, which is at a bottom of the component takeout port when the storage case is attached to the feeder.

Dispensing systems for delivering a product from the inside of a container to a receptacle, cup, or container include valve systems and other dispensing configurations to reduce mess, parts, and costs associated with such dispensing systems.