A transparent heater comprising a conductive film and a connection part connectable to a power feeding apparatus, the conductive film comprising a transparent substrate and a conductive part comprising a fine metal wire pattern disposed on one side or both sides of the transparent substrate, wherein the fine metal wire pattern is constituted by a fine metal wire, and the fine metal wire has voids, and when the cross-sectional area of the fine metal wire is defined as S.sub.M and the total cross-sectional area of the voids included in the cross-section of the fine metal wire is defined as S.sub.Vtotal on the cross-section of the fine metal wire perpendicular to the direction of drawing of the fine metal wire, S.sub.Vtotal/S.sub.M is 0.10 or more and 0.40 or less.

An e-vapor apparatus may include a pod assembly and a dispensing body configured to receive the pod assembly. A vaporizer may be disposed in the pod assembly and/or the dispensing body. The pod assembly may include a pre-vapor formulation compartment, a device compartment, and a vapor channel extending from the device compartment and traversing the pre-vapor formulation compartment. The pod assembly is a smart pod configured to receive, store, and transmit information that can be communicated with the dispensing body and/or another electronic device. The proximal portion of the dispensing body includes a vapor passage and a through-hole. The vapor passage may extend from an end surface of the proximal portion to a side wall of the through-hole. The through-hole is configured to receive the pod assembly such that the vapor channel of the pod assembly is aligned with the vapor passage of the dispensing body.

An e-vapor apparatus may include a pod assembly and a dispensing body configured to receive the pod assembly. A vaporizer may be disposed in the pod assembly and/or the dispensing body. The pod assembly may include a pre-vapor formulation compartment, a device compartment, and a vapor channel extending from the device compartment and traversing the pre-vapor formulation compartment. The pod assembly is a smart pod configured to receive, store, and transmit information that can be communicated with the dispensing body and/or another electronic device. The proximal portion of the dispensing body includes a vapor passage and a through-hole. The vapor passage may extend from an end surface of the proximal portion to a side wall of the through-hole. The through-hole is configured to receive the pod assembly such that the vapor channel of the pod assembly is aligned with the vapor passage of the dispensing body.

Packaging devices such as bags, pouches, envelops, containers, and the like, can include an integrated heating system. The packaging devices described herein have multiple potential uses such as for the containment and heating of single-serving meals, drinks, massage oils, masks, body wax, anti-wrinkle eye creams, and the like, to be heated on the go. The packaging devices described herein can also be used for instant heating of food and/or beverages for backcountry use. In some embodiments, the packaging devices use fibrous natural materials (e.g., leaf skeletons and soft biomaterials like chitosan) along with silver nanowires to create completely biodegradable, and reusable self-heating packaging.

Packaging devices such as bags, pouches, envelops, containers, and the like, can include an integrated heating system. The packaging devices described herein have multiple potential uses such as for the containment and heating of single-serving meals, drinks, massage oils, masks, body wax, anti-wrinkle eye creams, and the like, to be heated on the go. The packaging devices described herein can also be used for instant heating of food and/or beverages for backcountry use. In some embodiments, the packaging devices use fibrous natural materials (e.g., leaf skeletons and soft biomaterials like chitosan) along with silver nanowires to create completely biodegradable, and reusable self-heating packaging.

A composite structure, exhaust aftertreatment system, and method of manufacture. The composite structure includes a body that includes an array of intersecting walls that form a plurality of channels extending in an axial direction through the body such that adjacent channels are located on opposite sides of each wall. A composite material of the body includes a first phase of a porous glass or ceramic containing material. The first phase includes an internal interconnected porosity. A second phase of an electrically conductive material is included that is a continuous, three-dimensional, interconnected, electrically conductive phase at least partially filling the internal interconnected porosity of the first phase, which creates an electrical path through at least some of the walls in a lateral direction perpendicular to the axial direction between the opposite sides of the walls.

A composite structure, exhaust aftertreatment system, and method of manufacture. The composite structure includes a body that includes an array of intersecting walls that form a plurality of channels extending in an axial direction through the body such that adjacent channels are located on opposite sides of each wall. A composite material of the body includes a first phase of a porous glass or ceramic containing material. The first phase includes an internal interconnected porosity. A second phase of an electrically conductive material is included that is a continuous, three-dimensional, interconnected, electrically conductive phase at least partially filling the internal interconnected porosity of the first phase, which creates an electrical path through at least some of the walls in a lateral direction perpendicular to the axial direction between the opposite sides of the walls.

A high-temperature component of a refractory metal or a refractory metal alloy has an emissivity-increasing coating. The coating is formed of tantalum nitride and/or zirconium nitride; and tungsten with a tungsten content between 0 and 98 wt. %.

A handheld evaporation apparatus having an evaporating heating element and a housing that encases the evaporating heating element. The evaporating heating element is adapted to achieve a temperature ranging from 250 to 2000 degrees Fahrenheit by heating and differential material composition. The housing includes a first end having an opening that allows heated air provided by the evaporating heating element to exit out through the first end. The housing further includes one or more air ducts on an outer surface of the housing, where the one or more air ducts allow ambient air outside the housing to enter into the housing and flow past the evaporating heating element so as to be heated by the evaporating heating element. In one example, the housing's first end has a semi-ovoid shape that presses against and seals a hemispherical-shaped case. In another example, the housing's first end includes an elastic band that surrounds the opening and presses against the inner surface of the bowl to create a substantially airtight seal.

An atomizing module of an evaporator, the module including: an end cover; a seal ring; a meshed heating disc; an e-liquid conducting cotton including a surface; and a support. The e-liquid conducting cotton is loaded on the support. The meshed heating disc is disposed on the surface of the e-liquid conducting cotton. The meshed heating disc is made of silica-glass material prepared by consolidation of glassy nanoparticles. The end cover is embedded in the support, which facilitates the cooperation of the meshed heating disc and the e-liquid conducting cotton. The seal ring is disposed on the end cover.

TABLE-US-00001 Referenced Cited U.S. Patent Documents 20160235121 Aug. 18, 2016 Rogan 20160309785 Oct. 27, 2016 Holtz 20180213845 Aug. 2, 2018 Qiu