The present invention relates to a water-containing coating composition thickened with a hydrophobically modified alkali soluble emulsion, wherein the composition is neutralized by a combination of an alkali metal hydroxide or ammonium hydroxide and a low VOC alkanolamine. After the contact member is fitted inside the housing and the housing is arranged on the printed wiring board, a lower surface of the U-shaped fitting portion is opposed to the printed wiring board and formed as a soldering portion. A sensitivity module included on a photomask test plate along with a runability module allows determination of inspection tool sensitivity and runability in a single test sequence. Advantageously, the device is electrically powered by 12-volt direct current but is capable of producing an air current of a magnitude similar to or greater than that produced by air circulation devices which are powered by 120-volt alternating current. 01, at a thickness of less than 15 \u03bcm, when the poly is solution cast or coated onto a substrate. In this carton, a first connection plate is connected to an upper plate, a second connection plate is connected to the first connection plate, and a partition plate is connected to the second connection plate.