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    • 95. 发明授权
    • Optical information recording medium, and method for fabricating it
    • 光信息记录介质及其制造方法
    • US6114001A
    • 2000-09-05
    • US230948
    • 1999-04-01
    • Masaru SuzukiAkihiko Ohyama
    • Masaru SuzukiAkihiko Ohyama
    • G11B7/254G11B7/26B32B3/00
    • G11B7/26G11B7/2578G11B2007/24312G11B2007/24314G11B2007/24316G11B2007/25706G11B2007/2571G11B2007/25715G11B2007/25716G11B7/2534G11B7/2542G11B7/2585Y10S428/913Y10S430/146Y10T428/21
    • In an optical recording information recording medium of a structure having protection layers on both surfaces of a recording layer, overwrite cyclability is improved without deteriorating the reliability of recorded data.To achieve this, the first protection layer is deposited by a sputtering method from a target made of a mixture comprising ZnS and SiO.sub.2 without adding an O.sub.2 gas and a H.sub.2 gas to a sputtering atmosphere, the second protection layer is deposited by a sputtering method using a target made of a mixture comprising ZnS and SiO.sub.2 by adding an O.sub.2 gas and an H.sub.2 gas to the sputtering atmosphere.Especially, an optical information recording medium having a high reliability of recorded data and capable of overwriting of 300,000 cycles or more can be obtained, particularly, by controlling the partial pressure of the added O.sub.2 gas to 10.times.10.sup.-6 -50.times.10.sup.-6 Torr and the partial pressure of the added H.sub.2 gas to 20.times.10.sup.-6 -50.times.10.sup.-6 Torr upon deposition of the second protection layer.
    • PCT No.PCT / JP98 / 02453 Sec。 371日期1999年4月1日 102(e)日期1999年4月1日PCT提交1998年6月3日PCT公布。 第WO98 / 55994号公报 日期:1998年12月10日在具有记录层两面保护层结构的光记录信息记录介质中,改进了循环性能,而不会降低记录数据的可靠性。 为了实现这一点,通过溅射法将第一保护层从不含添加O 2气体和H 2气体的ZnS和SiO 2的混合物制成的靶沉积到溅射气氛中,通过溅射法使用第二保护层 通过向溅射气氛中加入O 2气体和H 2气体,由包含ZnS和SiO 2的混合物制成的靶。 特别地,可以获得具有高可靠性的记录数据并能够重写30万次以上的光学信息记录介质,特别是通过将添加的O 2气体的分压控制在10×10 -6〜50×10 -6乇, 在第二保护层沉积时,所加入的H 2气体的分压为20×10 -6〜50×10 -6乇。
    • 98. 发明授权
    • Tilt and trim control for marine propulsion system
    • 船用推进系统的倾斜和调整控制
    • US5989085A
    • 1999-11-23
    • US139528
    • 1998-08-25
    • Masaru Suzuki
    • Masaru Suzuki
    • B63H20/08B63H20/10F02B61/04H02B1/28H05K3/28B63H5/125
    • H02B1/28B63H21/265F02B61/045H05K3/284
    • A tilt and trim control system includes a simply-structured control unit that better protects its electrical components from contact with water and other contaminates. The control unit includes a pair of relays mounted onto to a printed circuit board. The board and the relays are potted within a housing. A plurality of wire leads are also attached to the printed circuit board with the connections between the leads and the board also being potted. The control unit is attached to the lower section of a cowling that surrounds an engine of the marine drive. The tilt and trim control system additionally includes a terminal block that is positioned within the cowling. The terminal block connects the control unit to a motor of a tilt and trim mechanism, and is positioned above the control unit on the engine. This position of the terminal block generally isolates the terminal block from water that may lie within the lower section of the cowling. The small size of the terminal block, however, does not interfere with the layout of other engine components.
    • 倾斜和装饰控制系统包括简单结构的控制单元,其更好地保护其电气部件免受与水和其它污染物的接触。 控制单元包括一对安装在印刷电路板上的继电器。 电路板和继电器封装在外壳内。 多个引线也连接到印刷电路板,引线之间的连接也被封装。 控制单元连接到围绕船用驱动器的发动机的整流罩的下部。 倾斜和调整控制系统还包括位于整流罩内的端子块。 接线端子将控制单元连接到倾斜和调整机构的电动机,并且位于发动机上的控制单元的上方。 接线端子的这种位置通常将端子块与可能位于整流罩的下部内的水隔离。 然而,端子块的小尺寸不会干扰其他发动机部件的布局。
    • 99. 发明授权
    • Creatine amidinohydrolase from alkaligenes sp. ks-85 ferm bp-4487
    • 来自碱产生的肌酸脒基水解酶 ks-85 ferm bp-4487
    • US5451520A
    • 1995-09-19
    • US343972
    • 1994-11-18
    • Keisuke FurukawaKyoko HashimotoMasaru Suzuki
    • Keisuke FurukawaKyoko HashimotoMasaru Suzuki
    • C12N9/78C12N9/80C12Q1/34C12R1/05C12N1/00C12N1/12
    • C12Q1/34C12N9/80G01N2333/978Y10S435/829
    • A creatine amidinohydrolase with the following physicochemical properties is prepared:(a) action: hydrolysis of 1 mole of creatine to form 1 mole of sarcosine and 1 mole of urea;(b) substrate specificity: specific for a creatine substrate;(c) optimum pH: 7-9;(d) optimum temperature: around 35.degree.-45.degree. C.;(e) pH stability: stable in the range of pH 5.0-10.5 at 25.degree. C. for 17 hours;(f) thermal stability: stable at a temperature up to about 45.degree. C. at pH 7.5 for 30 min.;(g) inhibitors: AgNO.sub.3, HgCl.sub.2, CuSO.sub.4, etc.; and(h) molecular weight: about 80,000.+-.5000 as determined by gel filtration.The creatine amidinohydrolase is stable in high pH range and possesses a small Km value, so that it can be purified in high pH range resulting in more easy and simple production than the conventional enzyme, and the lower Km value enables reduction in the period of time and in the amount of the enzyme for each measurement. The creatine amidinohydrolase is obtained by culturing Alkaligenes sp. KS-85 FERM BP-4487.
    • 制备具有以下物理化学性质的肌酸脒基水解酶:(a)作用:水解1摩尔肌酸以形成1摩尔肌氨酸和1摩尔尿素; (b)底物特异性:对肌酸底物有特异性; (c)最适pH:7-9; (d)最佳温度:约35°-45℃。 (e)pH稳定性:在25℃下在pH5.0-10.5的范围内稳定17小时; (f)热稳定性:在高达约45℃的温度下在pH7.5下稳定30分钟; (g)抑制剂:AgNO 3,HgCl 2,CuSO 4等; 和(h)通过凝胶过滤测定的分子量:约80,000 +/- 5000。 肌酸酰氨基水解酶在高pH范围内是稳定的,具有小的Km值,因此可以在高pH范围内进行纯化,从而比常规酶更容易和简单地生产,而较低的Km值可以减少一段时间 以及用于每次测量的酶的量。 肌酸酰胺水解酶通过培养阿尔卡氏菌属获得。 KS-85 FERM BP-4487。