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    • 5. 发明专利
    • Photoelectric spectrograph and surface analyzing method
    • 光电光谱和表面分析方法
    • JPH11281597A
    • 1999-10-15
    • JP7984098
    • 1998-03-26
    • Agency Of Ind Science & TechnolNikon Corp工業技術院長株式会社ニコン
    • TOMIE TOSHIHISASHIMIZU HIDEAKIKONDO HIROYUKIKAMITAKA NORIAKI
    • G01N23/227G21K5/02H05G2/00
    • PROBLEM TO BE SOLVED: To measure a plurality of elements or chemical states with a high energy resolution, by arranging an X-ray wavelength selection member for transmitting and reflection X rays with a specific wavelength between an X-ray source and a sample, and simultaneously applying X rays with a plurality of different wavelengths whose band is narrowed onto the sample.
      SOLUTION: A laser beam 103 that is emitted from a pulse laser device 100 is condensed on a tape-shaped target 106 by a lens 104, turns a target material into plasma, and radiates X rays. The tape-shaped target 106 is taken up by a reel 116 and can travel in the direction of A. X rays being emitted from a plasma 107 are transmitted through an X-ray transmission filter 109 and then are condensed on a sample by a Walter mirror 110. A photoelectron emitted from the surface of a sample 111 passes a flight tube that is covered with a magnetic-shielding material 113 and is detected by a micro channel plate(MCP) 14 and then the two-dimensional distribution and the depth-dimension distribution of an element or chemical state can be calculated by an operation device.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:为了通过在X射线源和样本之间设置用于透射和反射具有特定波长的X射线的X射线波长选择构件,以高能量分辨率来测量多个元件或化学状态,以及 同时将具有多个不同波长的X射线施加到样品上。 解决方案:从脉冲激光装置100发射的激光束103通过透镜104会聚在带状靶106上,将靶材转变为等离子体,并照射X射线。 带状靶106被卷轴116吸收并且可沿着A方向移动。从等离子体107发射的X射线通过X射线透射滤光器109透射,然后通过Walter在样品上冷凝 从样品111的表面发射的光电子通过被磁屏蔽材料113覆盖的飞行管,并由微通道板(MCP)14检测,然后二维分布和深度 - 元件或化学状态的尺寸分布可由操作装置计算。
    • 7. 发明专利
    • Polymerizable sugar ester
    • 可聚合糖
    • JPH11279191A
    • 1999-10-12
    • JP9854398
    • 1998-03-26
    • Agency Of Ind Science & TechnolResearch Institute Of Innovative Technology For The EarthToyobo Co Ltd工業技術院長東洋紡績株式会社財団法人地球環境産業技術研究機構
    • KITAGAWA MASARUTOKIWA YUTAKA
    • C12P19/02C07H13/04C07H15/10C08L101/16
    • PROBLEM TO BE SOLVED: To obtain the subject new compound being a specific polymerizable sugar ester composed of a hexose, having saccharide functions and polymerizability, providing its polymer having biodegradability, useful in a polymer field and a medical field.
      SOLUTION: This new polymerizable sugar ester is shown by the formula (R
      1 to R
      4 are each H or a hydroxyl group; X is an alkylene) (e.g. galactose-2- o-vinyl adipate or the like) and has saccharide functions and polymerizability by a vinyl group. Its homopolymer and copolymer are useful for a functional material, etc., in a polymer field and a medical field as a binding carrier for a peptide, a nucleic acid, etc., a biodegradable polymer, etc. The polymerizable sugar ester is obtained by reacting a monosaccharide containing six carbon atoms (hexose) such as galactose or the like with an aliphatic dicarboxylic acid divinyl ester in a solvent in the presence of an alkali protease derived from an actinomyces at 35°C for 7 days.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:为了获得具有糖功能和聚合性的由己糖组成的特定的可聚合糖酯,提供其可用于聚合物领域和医疗领域的具有生物降解性的聚合物的主题新化合物。 解决方案:这种新的可聚合糖酯由式(R1至R4各自为H或羟基; X为亚烷基)(例如己二酸半乳糖-2-邻乙氧基乙酯等)表示,具有糖功能和聚合性 乙烯基。 其均聚物和共聚物可用于聚合物领域中的功能材料等,以及作为肽,核酸等的生物可降解聚合物等的结合载体的医疗领域。可聚合糖酯通过 在35℃下,在源自放线菌的碱性蛋白酶存在下,使溶剂中含有6个碳原子的单糖(己糖)如半乳糖等与脂族二羧酸二乙烯基酯反应7天。
    • 9. 发明专利
    • Fire extinguishing chemical
    • 消防化学品
    • JPH11276634A
    • 1999-10-12
    • JP10361198
    • 1998-03-31
    • Agency Of Ind Science & TechnolResearch Institute Of Innovative Technology For The Earth工業技術院長財団法人地球環境産業技術研究機構
    • ISHIMURA TAKAYUKITAKUBO SEIJISUZUTA TETSUYASEKIYA AKIRA
    • A62D1/00
    • PROBLEM TO BE SOLVED: To make it possible to obtain a substitutive fire extinguishing chemical equivalent to the fire extinguishing capacity of a regulated halon with less influence on a global warming effect without the destruction of the ozonosphere by using the fluorine-contained ketone expressed by a specific formula as the substitutive fire extinguishing chemical.
      SOLUTION: The substitutive fire extinguishing chemical expressed by the formula is used as the essential component of the substitutive fire extinguishing chemical. In the formula, (n) denotes an integer from 4 to 8; (m) denotes an integer of 0 or 1; R
      1 denotes a methyl group or ethyl group. At least one fluorine-contained ketone selected from CF
      3 CF
      2 CF
      2 CF
      2 COCH
      3 , CF
      3 CF
      2 CF
      2 CF
      2 CF
      2 COCH
      3 and (CF
      3 )
      2 CFCF
      2 CF
      2 COCH
      3 is used as the fluorine-contained ketone. The substitutive fire extinguishing chemical has a hydrogen atom and carbonyl bond in the molecule and is, therefore, shorter in the atm. life than perfluorohydrocarbon and since the chemical does not contain a bromine atom, the substitutive fire extinguishing chemical is adequate as the substitutive fire extinguishing chemical of the regulated halon.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:为了获得与全球变暖效果的影响相当的调节哈龙的灭火能力的替代灭火化学物质,可以通过使用由以下物质表示的含氟酮而不破坏臭氧层: 具体配方作为替代灭火化学品。 解决方案:将该配方表示的替代灭火剂用作替代灭火化学品的主要成分。 式中,(n)表示4〜8的整数, (m)表示0或1的整数; R 1表示甲基或乙基。 使用选自CF 3 CF 2 CF 2 CF 2 COCH 3,CF 3 CF 2 CF 2 CF 2 CF 2 COCH 3和(CF 3)2 CFCF 2 CF 2 COCH 3)中的至少一种含氟酮作为含氟酮。 替代灭火化学品在分子中具有氢原子和羰基键,因此在大气中更短。 寿命超过全氟烃,由于化学品不含溴原子,因此替代性灭火化学品作为调节哈龙的替代灭火化学品是足够的。