초록 ▼

An implantable, rechargeable assembly comprised of an implantable device disposed within a living organism, an electrical storage device connected to the implantable device, and a thermoelectric charging assembly operatively connected to the electrical storage device. The thermoelectric charging as

An implantable, rechargeable assembly comprised of an implantable device disposed within a living organism, an electrical storage device connected to the implantable device, and a thermoelectric charging assembly operatively connected to the electrical storage device. The thermoelectric charging assembly has devices for transferring thermal energy between the living organism and a thermoelectric module, for generating an electrical current from the thermal energy, for charging the electrical storage device with the electrical current, for determining the extent to which the electrical storage device is being charged with the electrical current, and for generating a signal whenever the extent to which the electrical storage device is being charged with the electrical current falls below a specified value.

대표청구항 ▼

I claim: 1. A method for increasing the thermal gradient that is present at an implantable power device implanted in a living organism, said power device comprising an electrical storage device and a thermoelectric module having a first surface at a first temperature and a second surface at a secon

I claim: 1. A method for increasing the thermal gradient that is present at an implantable power device implanted in a living organism, said power device comprising an electrical storage device and a thermoelectric module having a first surface at a first temperature and a second surface at a second temperature, wherein said method comprises the steps of: a. monitoring at least one condition that may indicate the necessity of increasing said thermal gradient; b. performing a decision to increase said thermal gradient based upon said monitoring of said at (east one condition; and c. performing at least one action to cause a change in temperature of at least one of said first surface and said second surface. 2. The method as recited in claim 1, wherein said at least one condition is the absolute value of the difference between said first temperature and said second temperature. 3. The method as recited in claim 1, wherein said at least one condition is the total energy content of said electrical storage device. 4. The method as recited in claim 1, wherein said at least one condition is the rate of discharge of said electrical storage device. 5. The method as recited in claim 1, wherein said at least one action to pause a change in temperature of at least one of said first surface and said second surface is delivery of electrical stimulation to a tissue of said living organism. 6. The method as recited in claim 5, wherein said delivery of electrical stimulation to said tissue of said living organism is automatic. 7. The method as recited in claim 1, wherein said at least one action to cause a change in temperature of at least one of said first surface and said second surface is delivery of energy to a tissue of said living organism by mechanical heat transfer means. 8. The method as recited in claim 7, wherein said delivery of energy to a tissue of said living organism by mechanical heat transfer means is performed by means selected from the group consisting of conductive heat transfer means, convective heat transfer means, radiative heat transfer means, and combinations thereof. 9. The method as recited in claim 1, wherein said at least one action to cause a change in temperature of at least one of said first surface and said second surface is delivery of energy to a tissue of said living organism by chemical means. 10. The method as recited in claim 1, wherein said implantable power device further comprises chemical delivery means, and wherein said at least one action to cause a change in temperature of at least one of said first surface and said second surface is delivery of a chemical by said chemical delivery means to a tissue of said living organism. 11. The method as recited in claim 1, further comprising the step of providing an alarm to said living organism to perform said at least one action to cause a change in temperature of at least one of said first surface and said second surface. 12. The method as recited in claim 1, further comprising the step of performing a decision to continue said at least one action to cause a change in temperature of at least one of said first surface and said second surface. 13. The method as recited in claim 1, further comprising the step of performing a decision to discontinue said at least one action to cause a change in temperature of at least one of said first surface and said second surface.