The present invention relates to a heating element composition, and a method of manufacturing an eye mask pack, which shows that a heating temperature is regular, and heat is uniformly generated, a heating pack is able to be worn in a state of coming into close contact even with a curved surface, a preservation period is long, and the heating temperature and time for which heat is generated can be adjusted minutely. Also, the present invention relates to a device of manufacturing an eye mask pack which is capable of manufacturing self-heating packs rapidly even without the use of nitrogen.

A device comprising a heat-generating component that comprises an alkali metal is provided. The alkali metal in the presence of water at a point of contact of the device undergoes an exothermic reaction to generate heat in situ. The amount of heat generated is proportional to and/or limited by the amount (or moles) of water at the point of contact, and the heat generated is sufficient to achieve an increase in temperature at the point of contact to achieve a therapeutic or beneficial result. In one embodiment, the device is used for reducing sweat production in a subject suffering from excessive sweating or hyperhidrosis. In other embodiments, the device is used to substantially sterilize a surface or render a surface substantially aseptic.

A surgical drape for use during pre-operative and post-operative procedures and in sterile operating room environments comprises a drape panel, a heat source affixed to the drape panel for maintaining normal patient body temperature. A thermal panel affixed to the drape panel and defining a heat retention area is optional. The heat source comprises a single or plurality of air-activated chemical warming device for quick heating to optimal temperature and consistent discharge of heat over the desired time.

Implementations described herein include a device comprising a frame and an energy source operably coupled to the frame that applies energy to eyelids and allows for normal blinking of the eye. The frame is securably positionable on a face of a user. The frame includes an engagement portion operably coupled to a support portion. The engagement portion is positionable over an eye of a user. The engagement portion extends between a medial side and a lateral side thereof. The support portion is securable to the face of the user peripheral to an eye area thereof. The eye area includes both the upper eyelid and the lower eyelid of the eye. The engagement portion can be a first engagement portion and the frame can further include a second engagement portion spaced apart from the first engagement portion. The first engagement portion and the second engagement portion can be coupled via a support portion extending therebetween.

The present invention relates to a warming tool (1) in which a heat generating element (3) is held between a topsheet (5) that faces a heating target and a backsheet (6) that is located on a side away from the heating target, and a method for manufacturing the same. The heat generating element (3) has a first sheet (3f) arranged opposing the topsheet (5), a second sheet (3g) arranged opposing the backsheet (6), and a heat generating portion (3a) sandwiched between the first sheet (3f) and the second sheet (3g). In the warming tool (1), a perfume (8) and an adhesive (7) are arranged between the second sheet (3g) and the backsheet (6), and a region in which the adhesive (7) is arranged and a region in which the perfume (8) is not arranged overlap each other in a plan view. In the manufacturing method, the perfume is added to a surface of the second sheet (3g) that is planned to oppose the backsheet (6), or to a surface of the backsheet (6) that is planned to oppose the heat generating element (3), and the heat generating element (3) is held such that the backsheet (6) and the second sheet (3g) oppose each other.

A steam generator according to the present invention comprises a heat generating layer comprising an oxidizable metal, a carbon component, and water, a first water absorbent layer laminated on the heat generating layer and comprising a first water absorbent, a water absorbing sheet laminated on the first water absorbent layer, and a second water absorbent layer laminated on the water absorbing sheet and comprising a second water absorbent.

A heating patch assembly adapted for use on a human. The preferred heating patch assembly includes a heating patch assembly lining and a heating patch assembly thermal conductor. The preferred heating patch assembly thermal conductor is disposed within the heating patch assembly lining. The preferred heating patch assembly is adapted to induce vasodilation and increase cardiac output in the human. A method for increasing cardiac output including applying the heating patch assembly to a human chest.

Disclosed are devices and methods for body temperature management using a heat transfer catheter carrying a heat transfer fluid to heat or cool a desired, focused portion of a patient's body. In accordance with certain aspects of the invention, the heat transfer catheter may include hollow nodes that have greater rigidity than the remainder of the catheter to aid in placement of the heat transfer catheter within and navigation of the desired portion of the patient's body. Methods of using such heat transfer catheter to effect temperature management of the patient's body are also disclosed.

A device for mitigating the replication of pathogens at a user's nose. The device may include architecture and techniques for both introducing heat to nostril locations while at the same time, mitigating the temperature level at the nose for sake of long-term user comfort. In one embodiment this may be achieved through a device that utilizes a heat-generating substance layer in combination with a temperature modulating substance layer that employs a phase change material to attain the temperature modulation. In this type of construction, the phase change material may also be employed to take on and store heat that is later released to extend the effective life of the device as a pathogen mitigator. Alternative architecture and techniques may also be employed.

A device comprising a heat-generating component that comprises an alkali metal is provided. The alkali metal in the presence of water at a point of contact of the device undergoes an exothermic reaction to generate heat in situ. The amount of heat generated is proportional to and/or limited by the amount (or moles) of water at the point of contact, and the heat generated is sufficient to achieve an increase in temperature at the point of contact to achieve a therapeutic or beneficial result. In one embodiment, the device is used for reducing sweat production in a subject suffering from excessive sweating or hyperhidrosis. In other embodiments, the device is used to substantially sterilize a surface or render a surface substantially aseptic.