摘要:
A metal identifying device precisely identifies a metal material in a metal member having a plurality of through-hole portions penetrating through the metal member. The metal identifying device of the present invention includes a measurement unit that obtains a measurement value by measuring an electrical property and/or optical property of a test object, a threshold value determination unit that determines a threshold value with use of a reference value obtained by measuring the property of a metal member having a metal composition to be identified and information indicating a ratio of the through-hole portions to a measurement area in the test object and/or information indicating a configuration of the through-hole portion, and a comparison/identification unit that identifies a metal composition of the test object by comparing the measurement value and the threshold value.
摘要:
An object of the present invention is to shorten the time required by processing, and to simplify the work and increase the number of samples processed, in the X-ray analysis of a specific substance contained in a sample. To achieve the object, a method for assaying the content of a specific substance in a sample 106, comprises a measurement step (S3) of irradiating the sample 106 with X-rays, and measuring the spectrum of the sample 106, and an assay step (S4) of comparing the components of the specific substance in the spectrum of the sample 106 and in a reference spectrum that has been pre-stored for the sample 106, and determining whether the specific substance is contained in the sample 106 in an amount equal to or greater than a specific value.
摘要:
It is possible to solve the problem of the conventional fluorescent X-ray analysis that a concentration calculation result can be obtained only after elapse of a time set as a measurement time. In the fluorescent X-ray analysis method and fluorescent X-ray analysis device according to the present invention, a sample measurement condition is set before starting the measurement and the measurement concentration of the element contained in the sample and the measurement accuracy are calculated. When the measurement accuracy has become a value satisfying the predetermined measurement condition, the measurement is terminated and the concentration at that moment is outputted.
摘要:
It is possible to solve the problem of the conventional fluorescent X-ray analysis that a concentration calculation result can be obtained only after elapse of a time set as a measurement time. In the fluorescent X-ray analysis method and fluorescent X-ray analysis device according to the present invention, a sample measurement condition is set before starting the measurement and the measurement concentration of the element contained in the sample and the measurement accuracy are calculated. When the measurement accuracy has become a value satisfying the predetermined measurement condition, the measurement is terminated and the concentration at that moment is outputted.
摘要:
A negative working resist composition comprising (a) an alkali-soluble resin, (b) an aromatic compound having at least two groups of the formula: --OCH.sub.2 OR.sup.1 wherein R.sup.1 is alkyl or aralkyl, (c) a photoacid generator, and (d) a solvent, can form fine patterns with high resolution when exposed to deep UV, KrF excimer laser light, etc. due to high light transmittance and high sensitivity.
摘要翻译:一种负性工作抗蚀剂组合物,其包含(a)碱溶性树脂,(b)具有至少两个下式的-OCH 2 OR 1的芳族化合物,其中R 1是烷基或芳烷基,(c)光酸产生剂,和(d) 溶剂,由于透光率高,灵敏度高,可以在暴露于深紫外线,KrF准分子激光等情况下以高分辨率形成精细图案。
摘要:
A pattern with good adhesiveness to a substrate and good shape and heat resistance can be formed by coating a pattern forming material comprising (a) a resin, (b) a photoacid generator and (c) a solvent on the substrate, exposing to deep UV light, and developing using a mixed solvent of tetramethylammonium hydroxide and an alcohol.
摘要:
Disclosed is a pattern forming contrast enhanced material comprising (a) a water soluble photosensitive compound selected from the group consisting of a water soluble aliphatic photosensitive compound (excluding ring compounds) having one or more of the group expressed by the formula (I), an aliphatic photosensitive quaternary ammonium salt having one or more of the group expressed by the formula (I), an aromatic photosensitive quaternary ammonium salt having one or more of the group expressed by the formula (I), and a photosensitive pyridinium salt having one or more of the group expressed by the formula (I), (b) a water soluble resin and (c) water and a pattern forming method using the same. ##STR1## According to the present invention, this material is used as a contrast enhanced layer in the exposure effected by deep ultraviolet ray such as an excimer laser beam to form a good fine pattern of a submicron order.
摘要:
In the disassembling method of a display device of the present invention, the display device has a display panel, and metal plate unit having a panel member formed of a chassis member disposed on the back surface of the display panel and a circuit board as an electric circuit member attached to the chassis member through an attaching member. The disassembling method has a mounting step of mounting metal plate unit on stage whose tilt angle can be adjusted by mechanism section and a cutting step of cutting the attaching member in parallel with the surface of stage with saw blade that abuts on the attaching member by the own weight of metal plate unit based on the tilt angle of stage.
摘要:
In a recycling process, the homogeneity of glass cullet decreases and the quality of the recycled glass is diminished. To solve this problem, the present involves using a fluorescent X-ray analyzer to analyze the glass composition of display substrates prior to crushing, and thereby identifying glass of the same composition, converting the same into cullet, and recovering the glass.
摘要:
In a recycling process, the homogeneity of glass cullet decreases and the quality of the recycled glass is diminished. To solve this problem, the present invention involves using a fluorescent X-ray analyzer to analyze the glass composition of display substrates prior to crushing, and thereby identifying glass of the same composition, converting the same into cullet, and recovering the glass.