1607 results about "Perspiration" patented technology

A system for detecting symptoms of hypoglycemia in a diabetic individual. The system comprises a temperature sensing system, a conductance sensing system, a trending system, a threshold system, and an alarm system. The temperature sensing system produces a temperature signal representative of a skin temperature of the diabetic individual. The conductance sensing system produces a conductance signal representative of a level of perspiration of the diabetic individual. The trending system produces a slope estimate representative of a rate of change of the skin temperature over a predetermined interval in response to the temperature signal. The threshold system produces a slope threshold representative of a hypoglycemic decline in skin temperature observed over the predetermined interval in response to the conductance signal and to the temperature signal. The alarm system produces an indication of the presence of hypoglycemic symptoms in response to the slope estimate and the slope threshold.

An apparatus and method for metabolic cooling and insulation of a user in a cold environment. In its preferred embodiment the apparatus is a highly flexible composite material having a flexible matrix containing a phase change thermal storage material. The apparatus can be made to heat or cool the body or to act as a thermal buffer to protect the wearer from changing environmental conditions. The apparatus may also include an external thermal insulation layer and / or an internal thermal control layer to regulate the rate of heat exchange between the composite and the skin of the wearer. Other embodiments of the apparatus also provide 1) a path for evaporation or direct absorption of perspiration from the skin of the wearer for improved comfort and thermal control, 2) heat conductive pathways within the material for thermal equalization, 3) surface treatments for improved absorption or rejection of heat by the material, and 4) means for quickly regenerating the thermal storage capacity for reuse of the material. Applications of the composite materials are also described which take advantage of the composite's thermal characteristics. The examples described include a diver's wet suit, ski boot liners, thermal socks, gloves and a face mask for cold weather activities, and a metabolic heating or cooling blanket useful for treating hypothermia or fever patients in a medical setting and therapeutic heating or cooling orthopedic joint supports.

The vacuum assisted liner system is for use with a prosthetic device to be attached to a residual limb. The liner system includes a hypobaric prosthetic liner, and a porous wicking material layer to surround at least a portion of the residual limb and define a regulated vacuum environment between the hypobaric prosthetic liner and the residual limb. The hypobaric prosthetic liner has at least one passageway therethrough defining at least one vacuum port, such as an inlet port and outlet port, in fluid communication with the regulated vacuum environment. Internal liner passageways may connect the inlet and outlet ports to the regulated vacuum environment. A vacuum regulation device may include an electric vacuum pump or a motion activated pump connected to the outlet port.

An absorbent footwear liner comprising an upper absorbent layer and a lower layer comprising an adhesive equal in size to the upper layer for adhering the liner to substantially the entire surface of a footbed for absorbing and dissipating moisture thereon and preventing foot slippage on a shoe footbed due to perspiration.

A treatment of sweat glands in a target region of skin includes generating electromagnetic radiation having a wavelength of about 1,064 nm to about 1,800 nm. To decrease sweat production in a plurality of sweat glands, the electromagnetic radiation is delivered to a dermal interface defined by a dermal region and a subcutaneous fat region in the target region of skin to cause thermal injury to at least one of the dermal region, the subcutaneous fat region or the dermal interface. An epidermal region of the skin can be cooled at least one of before, during or after delivering the electromagnetic radiation to the dermal interface in the target region of skin.

A slip-resistant extremity covering for a person practicing yoga dimensioned to fit snugly over a person's hand or foot and capable of allowing a person to execute asanas and other yoga techniques without being encumbered by the covering and without slipping during a yoga exercise as a result of perspiration buildup.

Disclosed is a solid particulate antiperspirant salt comprising a mixture (or complex) of an enhanced efficacy aluminum-zirconium chlorohydrex-amino acid and a neutralizing salt. The particulate antiperspirant salt, when measured as an aqueous solution at a concentration of 15% by weight at 25° C., has a pH greater than 4.5, preferably about 4.6 to about 5.3. Also disclosed is a topical antiperspirant composition comprising the aforementioned particulate antiperspirant salt and a method of reducing perspiration from human skin by applying the aforementioned antiperspirant composition. In addition, there is disclosed a method of preparing the aforementioned particulate antiperspirant salt.

The present invention relates to an improved controlled release system that can be incorporated into anhydrous cosmetic formulations and can encapsulate different types of fragrances, flavors, active ingredients, or combinations of fragrances, flavors, and various active ingredients. The controlled delivery system of the present invention is substantially free-flowing powder formed of solid hydrophobic nano-spheres that are encapsulated in a moisture sensitive micro-spheres. The fragrances, flavors, and active ingredients encapsulated in the nano-spheres can be the same or different from those encapsulated in the micro-sphere. The encapsulation of one or more fragrances, flavors or active agents in the various components of the system, such as nano-spheres and micro-spheres, provides odor or flavor transition (change in odor character or change in flavor character) during the use of the product, in response to moisture, such as wetting the lips, perspiration, and the like. The incorporation of the controlled release system of the present invention into anhydrous cosmetic formulations was found to provide moisture triggered release, as well as prolonged release of the fragrances, flavors, and active ingredients that are encapsulated in the solid hydrophobic nano-spheres over an extended period of time.

Described are devices and systems for monitoring a content of perspiration. The device comprises a memory storing an index of values corresponding to amounts of a content in perspiration, a detection arrangement detecting the content in the perspiration, a processing unit determining an amount of the content in the perspiration, and a feedback arrangement providing feedback data indicative of a value corresponding to the determined amount.

An audio headphone apparatus having ambient noise isolation properties for musicians and sound engineers which allows a user to substantially attenuate ambient noise levels and focus on the electronic audio presented to the headphones. The apparatus utilizes a unique layering of absorber materials with unique geometric shapes which in combination highly attenuate external ambient acoustic energy and control undesirable “boomy” bass response. The apparatus further utilizes a desiccant material within the ear cuff cover which helps to absorb perspiration or other moisture.

This Interactive / Inoperable ID Card is a personal Bio related Positive Identification Credential System (PICS), which due to its nature could only be activated by the individual to whom it was originally issued. The PICS prior to use, would be activated by more than one of the individual's Bio characteristics, (i.e., Breath, perspiration, fingerprint, IR Imaging, DNA, etc.), which would be pre-stored in the PICS Memory for matching identification. The PICS would then be activated for a given length of time so that its Transponder could receive and respond to queries by an RF Reader with specific information stored in the card / memory. The information obtained by the RF Reader would be matched with the computer record which could respond instantly with a positive, personalized clearance, (or rejection), of the carrier. The PICS is positively personal, non-transferable and is subject to being disabled by the RF Reader if the Computer is programed to eliminate that particular card.

Disclosed is a prosthetic elastomeric liner, which can be used without lanyards or straps, in which, upon ambulation, perspiration is voided simultaneously with the reestablishment of a vacuum-aided seal without a vacuum pump. The liner's distal tip comprises a buttress anchored sweat port containing a one way valve continuous with a channel passing through the buttress and liner from its inner surface to its outer surface. The sweat port is connected, optionally integrally, to a prosthetic pin which is inserted into a prosthetic limb.

The invention discloses the formula, the production process and the application of moisture absorbent and sweat conductive comfortable finishing agent which is used for modifying the polyester fiber to enable the polyester fiber to have moisture absorbent and sweat conductive capabilities. The formula of the moisture absorbent and sweat conductive comfortable finishing agent contains: polyethylene glycol, ethylene glycol, polyether and dimethyl terephthalate. The two-step continuous production process is adopted: in the first step of esterifying, polyethylene glycol, ethylene glycol, polyether and dimethyl terephthalate are put into a reaction vessel for esterification under the action of catalysts; and in the second step that the material produced after the esterification is transported to a polymerization kettle for polymerization under the actions of high temperature, vacuum, and catalysts, in order to generate polyester-polyether copolymer with high molecular weight to be 30000-50000, namely, the moisture absorbent and sweat conductive comfortable finishing agent. The moisture absorbent and sweat conductive comfortable finishing agent can be directly used or be used after being mixed with substances such as amino silicone oil and so on, and carry out chemical modification on the polyester fiber.

A slip-resistant extremity covering for a person practicing yoga dimensioned to fit snugly over a person's hand or foot and capable of allowing a person to execute asanas and other yoga techniques without being encumbered by the covering and without slipping during a yoga exercise as a result of perspiration buildup.

This invention relates to a method of making an absorbing moisture fast and the perspiration fabric finishing agent and its use. The fabric finishing agent including 20-60wt% fabric water affinity finishing agent or antistatic agent, 20-60wt% organosilicon softening agent, 0-20wt% water. Compares with the present technology, this invention's characteristic is as follows: it can enable the fabric to keep the moisture absorption, make the perspiration function fast, has the water affinity anti-static electricity performance, and the soft, smooth feel as well as comfortable when put on it.

This invention relates to a method of enhancing the adhesion of a silicone containing adhesive formulation. The method comprises mixing 1 to 99.9 wt. % of a silicone-containing adhesive formulation and 0.1 to 50 wt. % antiperspirant compound to form a composition. The composition is then applied onto a surface and allowed to cure. The invention also relates to a composition comprising 1 to 99.9 wt. % of a silicone-containing adhesive formulation and 0.1 to 50 wt. % antiperspirant salt. The resultant adhesive films are especially useful in healthcare and cosmetic applications where they inhibit perspiration and, thus, retain the adhesive strength of the adhesive.

Systems and methods for providing an article associated with headgear that keeps the wearer's head both cool and cushioned from the interior harness of the headgear. The article is a system, liner or pad that is inserted into the headgear or coupled to the headgear harness for cooling and comfort, and includes a water absorbent polymer or other material contained within non-impervious pocket partitions attached to a concave disk of mesh fabric. The mesh fabric provides ventilation portions, which allow for the free flow of air and breathing of the wearer's scalp to facilitate the natural evaporation of perspiration. The article provides a cushion to the wearer's scalp from the abrasive effect of the webbing of the headgear harness. As the pocket partitions swell due to absorption of water by the polymer material, the pockets function as gel-like cushions or pads that protect the wearer's scalp. The article is held in place with small straps, Velcro® tabs, or other retention devices.

The invention discloses red date and ginger tea and a preparation method thereof. The red date and ginger tea comprises the following raw materials in parts by weight: 10-12 parts of ginger, 4-6 parts or red dates and 2-4 parts of brown powdered sugar. The preparation method comprises the following steps of: adding water into red dates and ginger, soaking and then decocting for 2h; separating to obtain a decoction liquid a and an insoluble substance a, adding water into the insoluble substance a, decocting for 1h, and separating to obtain a decoction liquid b and an insoluble substance b; merging the decoction liquid a and the decoction liquid b, filtering, and concentrating the filter liquid to obtain an extract; and crushing brown sugar into 100-mesh powder, mixing the crushed brown sugar with the eaxtract, uniformly stirring, granulating into 14-16-mesh powder, and drying to obtain a finished product. The red date and ginger tea has the functions of invigorating blood circulation, dispelling cold, removing moisture, inducing perspiration, disintoxicating, promoting digestion, arresting vomiting, avoiding fish smell, eliminating edema, relaxing the bowels, caring the skin and beautifying the face. The red date and ginger tea can be drunk by adding water and is convenient to carry, and the effective ingredients can be rapidly, effectively and thoroughly extracted.

A hooded sweatshirt garment having a hood, a pocket formed near a first lateral edge of the hood, having an opening bounded by an edge, the pocket having a space sufficient to contain a facemask and an attachment for retaining an edge of the facemask to the edge of the opening; the facemask, having a free edge, and elastically reinforced upper and lower edges, and a fastener portion, the facemask being configured to protect a wearer's face from wind, and to absorb perspiration, while permitting breathing through the facemask; and a corresponding fastener formed near a second lateral edge of the hood, across the face from the first lateral edge, such that when the fastener is linked to the corresponding fastener, the facemask is stretched across the face, and then the fastener is unlinked from the corresponding fastener, the facemask may be fully inserted into the pocket.

A system for removing perspiration from a residual limb inserted in a prosthesis comprising an nonporous prosthesis socket, a porous thin sheath adjacent the socket, a nonporous liner adjacent the sheath, an osmotic membrane adjacent the liner allowing water vapor to pass from the limb but preventing liquid from passing to the limb, a nonporous seal that prevents air leakage between the residual limb and the socket; and, a vacuum source to reduce the pressure in a space between the limb and socket. A method of removing perspiration from a residual limb in a prosthesis.

The present invention aims at providing a cooling suit having a simple structure and capable of assuredly vaporizing a large amount of perspiration. To this end, there is provided a cooling suit to be worn on a wearer, comprising: an air inlet 2a configured to introduce outside air; parallel airstream generation means 3 for introducing the outside air through the air inlet to generate parallel airstreams which are substantially parallel to the wearer's body; a guide sheet simultaneously serving as a garment 2 and for guiding the parallel airstreams generated by the parallel airstream generation means, parallelly to the wearer's body; an air exit portion configured to discharge the parallel airstreams to the exterior; and electric-power source means for supplying electric power to the parallel airstream generation means; wherein the parallel airstream generation means cooperatively blows air of a total amount of about 5 m3 / H to 500 m3 / H into between the guide sheet and an undergarment or wearer's body to cause positive pressures between the guide sheet and the undergarment or wearer's body to thereby produce an air flow space therebetween, and the parallel airstream generation means causes the blown air to flow through the air flow space to thereby discharge moisture due to perspiration to the exterior and to thereby constantly feed fresh outside air into the air flow space, thereby largely intensifying conditions where perspiration can be evaporated.

A scar treatment silicone dressing used for attaching onto wound of skin, comprising: a surface layer, a connection layer, a silicone layer, and a protection film. The surface layer is moisture permeable and water resistant thus providing protection function, and on one of its sides is disposed a silicone layer through a connection layer. The silicone layer is provided with penetrating through holes for controlling dissipation of moisture of skin wounds, as such assisting skin exiting perspiration to said surface layer via said through holes, hereby reducing the possibility that the acidic metabolite in perspiration getting in touch with the skin for long period of time in causing irritations / inflammations of the skin; meanwhile, it is also capable of preventing over-dissipation of moisture from the surface of skin, thus it will not adversely affect the repair and reconstruction of the scar tissue.

The present invention relates to a compartment for holding a towel. Said compartment is fabricated of a rectangular piece of material having a first section and a second section. The first section is permanently attached to an article of clothing and the second section acts as a flap. Velcro(R) removably attaches the second section to the first section forming the compartment therebetween. A towel is removably attached to the first section of the compartment by Velcro(R) and / or an elastic band. Towels are always handy for cleaning up cooking messes, wiping perspiration off one's brow, washing a babies face, etc. The compartment of the present invention provides a towel for easy and immediate access under any conditions. Moreover, the towel is generally concealed eliminating clutter and unsightliness. The compartment is ideal for T-shirts, sweatshirts, work-out gear, cooking and painting aprons and articles of clothing used in proximity of infants and children.

The present invention relates to a medical monitoring system (100) that comprises at least one wearable monitoring device (10) and a wireless transceiver unit (34). The medical monitoring system (100) serving to provision for the monitoring of at least one mobile subject's physiological parameters that include body temperature or perspiration, analyze physiological parameter measurements embodied in the form of electrical signals, produce a medical alert signal in the event the physiological parameter measurements fall beyond predetermined threshold values and further serve to wirelessly transmit the medical alert signal and electrically embodied physiological parameter measurements to a remote monitoring station (32).

A three-component band has two outer rows of tighter contraction than a middle row which may be offset from the tops of the outer rows in order to provide a groove or recess. Stitching or the like may be sewn into the groove or recess and the top of such stitching may be flush with the tops of the outer two rows. In some instances no groove, recess or stitching are resorted to. The outer two rows are of generally greater contraction than the middle row such that the middle row may flex to a greater degree than the outer rows thereby forming a band for association with garments including hats, caps and underwear or the like. A moisture absorbing material, such as cotton, may be used in conjunction with the three-component band in order to provide absorption for perspiration or other moisture. A hat of generally non-stretchable and stretchable material may be attached to the three-component band. Bunching or the like of the non-stretchable hat material may occur to accommodate the elastic nature of the three-component band.