摘要:
The present invention comprises an improvement that embodies an innovation in fire safety. As compared to the typical linear “incense stick”, it is self-extinguishing after releasing a controlled amount of scent, without employing any additional apparatus or fire retardant. Consumers may also save money by not neglecting to extinguish the stick, releasing more scent than desired. Burn times are determined by the length and diameter of the combustible sections, being determined by the manufacturer.
摘要:
A filter and filter cleaning system wherein the filter is reusable after ultrasonic cleaning in a tank. The filter is disassembled, separating the filter element from the case. The filter element comprises a micromesh metallic filter core that traps contaminants within it during normal use. The micromesh core element is cleaned in a liquid bath while being exposed to ultrasonic vibrations that shake the contaminants from the mesh filter structure. The contaminants are washed from the mesh by the fluid bath as they are separated from the mesh structure. Once cleaned, the filter is reassembled and can be reused unlike typical paper care filters that must be discarded.
摘要:
Imaging systems, imaging device analysis systems, imaging device analysis methods, and light beam emission methods are described. According to one aspect, an imaging device analysis method includes receiving initial light comprising a plurality of wavelengths of light, filtering some of the wavelengths of the initial light forming a plurality of light beams comprising different wavelengths of light, after the filtering, optically communicating the light beams of the different wavelengths of light to an imaging device, receiving the light beams using the imaging device, and analyzing the imaging device using light, wherein the light beams comprising the different wavelengths of light are emitted beams after the receiving.
摘要:
Apparatus for vaporizing a particulate material, comprising a metering apparatus including: a reservoir; a housing having an internal volume and first and second openings for respectively receiving and discharging the particulate material; a rotatable shaft disposed in the internal volume, the shaft having a smooth surface and a circumferential groove for receiving particulate material from the reservoir and for discharging the particulate material; the rotatable shaft and the internal volume cooperating such that the particulate material is transported by the circumferential groove and not along the remainder of the rotatable shaft; a scraper disposed in relation to the second opening, having at its end substantially the same cross section as the groove in the rotating shaft, the scraper cooperating with the groove to dislodge particulate material retained therein, and in response to the shaft rotating, delivers metered amounts of particulate material through the second opening; to the flash evaporator.
摘要:
Apparatus for metering and vaporizing a particulate material, includes a metering device for metering particulate material including: a reservoir for receiving particulate material; a housing having an internal volume and having first and second openings; a rotatable shaft disposed in the internal volume, the shaft having a smooth surface and a circumferential groove; a structure disposed in the reservoir for delivery and cooperating with the rotating shaft for fluidizing particulate material and transporting it from the reservoir into the groove; the shaft and internal volume cooperating such that particulate material is transported by the groove; a scraper cooperates with the groove to dislodge particulate material retained therein and fluidize the scraped particulate material, and deliver metered amounts of particulate material through the second opening; and a flash evaporator that receives and flash vaporizes the metered particulate material.
摘要:
A method for controlling the deposition of vaporized organic material onto a substrate surface, includes providing a heating device to produce vaporized organic material; providing a manifold having at least one aperture through which vaporized organic material passes for deposition onto the substrate surface; providing a controller operating independently of the heating device and effective in a first condition for limiting the passage of vaporized organic material through the aperture, and effective in a second condition for facilitating the passage of vaporized organic material through the aperture; and wherein the heating device, or the controller, or both are contiguous to the manifold.
摘要:
A vacuum gauge of the Pirani type for measuring the pressure of vaporized organic or inorganic material used in forming a layer of a device, comprising: an extended filament having a thickness of 5 microns or less and having a temperature coefficient of resistance greater than 0.0035/° C., the filament being subject to the vaporized organic or inorganic material; means for applying a current to the filament so that the temperature of the filament is less than 650° C. so as not to degrade the molecular structure of the organic material; and a structure responsive to a change in resistance or a change in current to determine heat loss from the filament, which is a function of the pressure of the vaporized organic or inorganic material.
摘要:
A method for vaporizing organic material and condensing it onto a surface to form a layer, comprising: providing a quantity of first organic material in a powdered form in a first container and a quantity of second organic material in a second container spaced from the first container; fluidizing the first organic material in the first container, transferring the fluidized first organic material from the first container into a manifold, and vaporizing the first organic material in the manifold; fluidizing the second organic material in the second container, transferring the fluidized second organic material from the second container into the manifold, and vaporizing the second organic material in the manifold where the first and second vaporized organic materials are mixed; and delivering from the manifold the mixed vaporized materials to the substrate surface to form the layer.
摘要:
A method for vaporizing organic materials onto a substrate surface to form a film including providing a quantity of organic material into a vaporization apparatus and actively maintaining the organic material in a first heating region in the vaporization apparatus to be below the vaporization temperature. The method also includes heating a second heating region of the vaporization apparatus above the vaporization temperature of the organic material and metering, at a controlled rate, organic material from the first heating region into the second heating region so that a thin cross section of the organic material is heated at a desired rate-dependent vaporization temperature, whereby organic material vaporizes and forms a film on the substrate surface.