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    • 6. 发明授权
    • Gas introduction pipe and magnetic recording medium production method using the pipe
    • 气体导入管和磁记录介质的生产方法采用管道
    • US06238730B1
    • 2001-05-29
    • US09345866
    • 1999-07-01
    • Tomohiro KuboShuetsu Kumagai
    • Tomohiro KuboShuetsu Kumagai
    • C23C1408
    • G11B5/85C23C14/0021
    • The present invention provides a gas introduction pipe in which the least component is replaced when deformation or damage is caused and a magnetic recording medium production method using this gas introduction pipe. The gas introduction pipe according to the present invention includes: a gas supply pipe 20 for supplying a gas; a main body 22, 23 connected to the gas supply pipe and having a gas flow passage 21 for flowing of a gas supplied from the gas supply pipe; and a blowoff block 25 arranged at the opposite side of the main body 22, 23 not having the gas supply pipe and having a blowoff opening 27 exposed outward for blowing off the gas outside. The blowoff block 25 is held so as to be sandwiched by the main body 22, 23 and can be detached and attached from/to the main body 22, 23.
    • 本发明提供一种气体引入管,其中在产生变形或损坏时最少成分被替换,以及使用该气体导入管的磁记录介质制造方法。 根据本发明的气体导入管包括:气体供给管20,用于供给气体; 连接到气体供给管的主体22,23,具有用于使从气体供给管供给的气体流动的气体流路21; 以及布置在主体22,23的不具有气体供给管的相对侧的吹气块25,并且具有向外暴露的吹出口27,用于吹出外部的气体。 吹出块25被保持以被主体22,23夹持,并且可以从主体22,23分离和附接。
    • 7. 发明授权
    • Method for manufacturing an absorbent layer for solar collectors, a device for performing the method and an absorbent layer for solar collectors
    • 太阳能集热器用吸收层的制造方法,太阳能收集体的吸收层的实施方法和吸收层
    • US06171458B2
    • 2001-01-09
    • US09265495
    • 1999-03-10
    • Göran Hultmark
    • Göran Hultmark
    • C23C1408
    • C23C14/562C23C14/0057C23C14/0063C23C14/06C23C14/085F24S70/25Y02E10/40Y02P80/24
    • A spectral selective absorbing surface on solar collector elements has a very high solar absorbing ability, in the range of 96% to 97% and a low thermal emittance, in the order of 10%, and can be produced with high capacity in industrial scale. A reactive gas in an amount of 1 to 50 cm 3/min kW, preferably 10 cm 3/min kW, distributed in the coating zone provides that the metal layer deposed onto the receiving material partly oxidizes during the deposition, whereby a layer is obtained that comprises a grain mixture of metallic material and metal oxide, whereby 40% to 80%, preferably about 50%, of metallic material is embedded into the metal oxide closest to the receiving material. The metallic material is successively decreased to about zero at the surface of the layer by increasing the addition of oxygen at the end of the coating zone. The metal is selected from the group consisting of nickel, chromium, cobalt, molybdenum, or the similar, or a mixture thereof, preferably a nickel-chromium-alloy where the ratio of chromium is 4 to 30%, preferably about 20%, and the grain size is
    • 太阳能收集器元件上的光谱选择吸收表面具有非常高的太阳能吸收能力,在96%至97%的范围内,低发射率为10%左右,并且可以在工业规模的高容量下生产。 分布在涂层区域中的量为1〜50cm 3 /分钟kW,优选为10cm 3 / min·kW的反应性气体使得沉积在接收材料上的金属层在沉积期间部分氧化,由此获得层 其包括金属材料和金属氧化物的晶粒混合物,由此将40%至80%,优选约50%的金属材料嵌入最接近接收材料的金属氧化物中。 金属材料通过增加涂层区末端氧的添加,在层的表面上连续地降低至约零。 金属选自镍,铬,钴,钼或类似物,或其混合物,优选铬铬合金,其中铬的比率为4至30%,优选约20%,以及 晶粒尺寸<0.005mm,优选0.001mm。