| Patent application number | Description | Published |
|---|
| 20080217430 | VOLATILE LIQUID DROPLET DISPENSER DEVICE - A volatile liquid droplet dispenser device includes: a first substrate ( | 09-11-2008 |
| 20090045266 | WICKING APPARATUS FOR LIQUID DROPLET SPRAY DEVICE - This wicking apparatus includes a liquid reservoir, a wick holder, and a wick. | 02-19-2009 |
| 20090084867 | LIQUID DROPLET PLUG AND SPRAY SYSTEM - The present invention concerns a liquid droplet spray system for atomising a liquid substance, comprising: a support having a central aperture ( | 04-02-2009 |
| 20090095821 | ADAPTIVE PIEZOELECTRIC ACTUATOR CONTROL SYSTEM - Adaptive piezoelectric actuator control system, including:
| 04-16-2009 |
| 20090132441 | MULTILEVEL SEMIOTIC AND FUZZY LOGIC USER AND METADATA INTERFACE MEANS FOR INTERACTIVE MULTIMEDIA SYSTEM HAVING COGNITIVE ADAPTIVE CAPABILITY - A multilevel semiotic and fuzzy logic user and metadata interface means includes: an interactive user interface means comprising at least one multilevel semiotic means addressable by a user and a fuzzy logic descriptor set module for storing multiple fuzzy logic descriptor sets; a metadata layer for linking said multilevel semiotic means to interactivity points present in content of the multimedia representation and defined by the metadata layer such that each level of each of the multilevel semiotic means identifies an interactivity point in the content and allows by selection of the interactivity point to perform a selectively varying content manipulation and to receive a resulting interactive presentation of content according to the selection: and a user control device for addressing the multilevel semiotic means. | 05-21-2009 |
| 20090230208 | Method And Device for Nebulising High-Viscosity Liquids with Minimal Fallback - A method of controlling evaporation of droplet cloud resulting from nebulization of a liquid expelled from a liquid droplet spray device is disclosed, wherein the liquid droplet spray device comprises a reservoir containing liquid, a perforate membrane plate, fluid interface means for feeding liquid from the reservoir to the membrane plate, ultrasound generating means for acting on the supplied liquid to cause it to be expelled as a spray of droplets through orifices of the membrane plate, and electronic control means for controlling activation of the ultrasound generating means. | 09-17-2009 |
| 20090314853 | VOLATILE LIQUID DROPLET DISPENSER DEVICE - Volatile liquid droplet dispenser device, comprising: a first substrate having a space for containing liquid, and liquid outlet means for ejecting liquid from the device, the space arranged proximate to the liquid outlet means so liquid may exit the space by traversing the liquid outlet means, a second substrate comprising a support for receiving and holding the first substrate, and a vibrating element arranged to actuate liquid in the space so liquid undergoes vibration and contacts the liquid outlet means thereby exiting the device as a liquid droplet spray, wherein the liquid outlet means comprises a perforated nozzle membrane having a plurality of outlet nozzles, and an actuating element arranged between the vibrating element and the first substrate, and a sealing element arranged between the actuating element and the first substrate, wherein the actuating element and the sealing element are arranged to transmit ultrasound energy to liquid in the space. | 12-24-2009 |
| 20100206306 | SELF-SENSING DISPENSING DEVICE - The present self-sensing dispensing device includes: power supply means, a liquid dispensing element comprising an actuator and a dispensing aperture through which liquid is to be dispensed by activation of the actuator, electronic control means operable to control the actuator, liquid supply means connecting with a liquid reservoir to supply liquid to the liquid dispensing element, valving means allowing or blocking liquid to flow from the reservoir to the liquid dispensing element, wherein the actuator operates to execute in itself at least a dispensing function and a detecting function, the detecting function detecting at least characteristics external to the self-sensing dispensing device and causing the actuator to generate a command signal, and wherein the electronic control means is operable to control the valving means and the actuator based on the reception of the command signal. | 08-19-2010 |
| 20100219263 | NEBULIZER - A nebulizer comprising a main body, an atomiser, and a vibrating element. The atomiser comprises a substrate, a main recipient supported by the substrate for containing liquid and having surfaces delimiting the liquid reservoir, and a dosing reservoir arranged on the main recipient so as to delimit a predetermined amount of liquid to be expelled. The dosing reservoir comprises a hollow section defining the predetermined amount of liquid, a solid section, a central section, an orifice membrane plate, and a fluidic channel arranged in-between a bottom surface of the solid section and the flat top surface of the main reservoir so as to create a capillary communication between the hollow section and the orifice membrane plate. | 09-02-2010 |
| 20110036921 | VOLATILE LIQUID DROPLET DISPENSER DEVICE - A volatile liquid droplet dispenser for containing a liquid to be dispensed, with a first substrate having a space for containing the liquid, and having an outlet With at least one outlet nozzle, the first substrate further having the space adjacent to the liquid outlet, to receive the liquid such that the liquid may exit through at least one outlet nozzle of the outlet, a second substrate having a liquid inlet, and an actuating membrane arranged to actuate liquid in the space. | 02-17-2011 |
