초록 ▼

A warming dispenser includes a housing having a compartment. The compartment holds a plurality of sheets. A heating device is located adjacent the plurality of sheets. A micro power source is connected to the heating device to generate energy from a fuel source, wherein the heating device uses the e

A warming dispenser includes a housing having a compartment. The compartment holds a plurality of sheets. A heating device is located adjacent the plurality of sheets. A micro power source is connected to the heating device to generate energy from a fuel source, wherein the heating device uses the energy to warm at least one of the sheets. The micropower source may be, for example, a micro fuel cell adapted to deliver electricity for resistive heating.

대표청구항 ▼

That which is claimed is: 1. A warming dispenser, comprising: a housing defining a compartment therein, the compartment being configured to hold a plurality of sheets; a heating device disposed on and in direct contact with and movable with respect to at least the uppermost of the plurality of shee

That which is claimed is: 1. A warming dispenser, comprising: a housing defining a compartment therein, the compartment being configured to hold a plurality of sheets; a heating device disposed on and in direct contact with and movable with respect to at least the uppermost of the plurality of sheets; a micro power source comprising a micro-fuel cell having a fuel cartridge and a combustion chamber, the fuel cartridge being configured to hold a supply of fuel, the combustion chamber being configured to receive and combust the fuel to generate energy; and a controller in communication with the micro power source, the controller being configured to repeatedly activate and deactivate the micro power source, the heating device being configured to deliver the energy for warming at least one of the sheets. 2. The warming dispenser as defined in claim 1, wherein the sheets are selected from the group consisting of a tissue, a wipe, a non-woven polymer material, an airlaid material, and combinations thereof 3. The warming dispenser as defined in claim 1, wherein the sheets are selected from the group consisting of wet sheets, dry sheets, treated sheets, and combinations thereof. 4. The warming dispenser as defined in claim 1, wherein the heating device is a plate adapted for selectively heating the sheets disposed proximate the plate. 5. The warming dispenser as defined in claim 4, wherein the plate has a plurality of resistor elements attached thereto, the micropower source configured to deliver electricity to the resistor elements for resistive heating to heat the plate. 6. The warming dispenser as defined in claim 1, further comprising a hinge assembly connecting a portion of the plate to a complementary portion of the compartment, the hinge assembly being configured to rotate the plate away from the at least one heated sheet for removal of the heated sheet by a user. 7. The warming dispenser as defined in claim 1, wherein the micro power source is configured to generate about 0.2 W to about 200 W. 8. The warming dispenser as defined in claim 7, wherein the source of fuel is adapted for generating an electrochemical reaction to generate the energy. 9. The warming dispenser as defined in claim 7, wherein the fuel cartridge is configured to be refillable with a replacement source of fuel. 10. The warming dispenser as defined in claim 7, wherein the fuel cartridge is a replaceable fuel cartridge. 11. The warming dispenser as defined in claim 1, wherein the micro power source is a microturbine engine including a plurality of diffuser vanes and a plurality of compressor blades, the plurality of compressor blades being configured for rotation about the diffuser vanes to generate the energy. 12. The warming dispenser as defined in claim 1, wherein the controller is a conductivity contact being configured to activate the micro power source by a user touch. 13. The warming dispenser as defined in claim 1, further comprising an indicator being configured to alert the user to a status of the micro power source. 14. The warming dispenser as defined in claim 1, further comprising an indicator being configured to alert the user to a temperature of the heating device. 15. The warming dispenser as defined in claim 14, further comprising an indicator being configured to alert the user to a status of the micro power source. 16. The warming dispenser as defined in claim 14, further comprising an indicator being configured to alert the user to a temperature of the heating plate. 17. The warming dispenser as defined in claim 14, further comprising a lid attached to the housing being configured to cover the heating plate. 18. A warming dispenser, comprising: a housing defining a compartment therein, the compartment being configured to hold a plurality of sheets; a heating plate disposed on and in direct contact with and movable with respect to at least the uppermost of the plurality of sheets; a micro power source comprising a micro-fuel cell that has a fuel cartridge and a combustion chamber, the fuel cartridge being configured to hold a supply of fuel, the combustion chamber being configured to receive and combust the fuel to generate energy in communication with the heating plate; and a controller in communication with the micro power source, the controller being configured to repeatedly activate and deactivate the micro power source, the heating plate having a plurality of resistor elements therein being configured to convert the energy to heat for warming at least one of the sheets, the heating plate being configured for removal from the compartment to access the at least one heated sheet. 19. The warming dispenser as defined in claim 18, wherein the sheets are selected from the group consisting of a tissue, a wipe, a non-woven polymer material, an airlaid material, and combinations thereof. 20. The warming dispenser as defined in claim 18, wherein the sheets are selected from the group consisting of wet sheets, dry sheets, treated sheets, and combinations thereof. 21. The warming dispenser as defined in claim 18, further comprising a hinge assembly connecting a portion of the plate to a complementary portion of the compartment, the hinge assembly being configured to rotate the plate away from the at least one heated sheet for removal of the heated sheet by a user. 22. The warming dispenser as defined in claim 18, wherein the micro power source is configured to generate about 0.2 W to about 200 W. 23. The warming dispenser as defined in claim 18, wherein the supply of fuel is adapted for generating an electrochemical reaction to generate the energy. 24. The warming dispenser as defined in claim 18, wherein the fuel cartridge is configured to be refillable with a replacement supply of fuel. 25. The warming dispenser as defined in claim 18, wherein the fuel cartridge is a replaceable fuel cartridge. 26. The warming dispenser as defined in claim 18, wherein the micro power source is a microturbine engine including a plurality of diffuser vanes and a plurality of compressor blades, the plurality of compressor blades being configured for rotation about the diffuser vanes to generate the energy. 27. The warming dispenser as defined in claim 18, wherein the controller is a conductivity contact being configured to activate the micro power source by a user touch.