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    • 118. 发明授权
    • Glass substrate for information recording medium and information recording medium
    • 用于信息记录介质和信息记录介质的玻璃基板
    • US08518565B2
    • 2013-08-27
    • US13003668
    • 2009-07-03
    • Hideki Kawai
    • Hideki Kawai
    • C03C3/095G11B5/82
    • G11B5/7315C03C3/083C03C21/002
    • A glass substrate for information recording medium, said glass substrate being composed of an aluminosilicate glass containing 60-75% by mass of SiO2, 5-18% by mass of Al2O3, 3-10% by mass of Li2O, 3-15% by mass of Na2O and 0.5-8% by mass of ZrO2 relative to the entire glass components. The glass substrate for information recording medium contains neither As (arsenic) nor Sb (antimony), while containing at least one polyvalent element selected from the group consisting of V (vanadium), Mn (manganese), Ni (nickel), Nb (niobium), Mo (molybdenum), Sn (tin), Ce (cerium), Ta (tantalum) and Bi (bismuth). The molar ratio of the total amount of the polyvalent elements to the amount of Al2O3 is within the range of 0.02-0.20.
    • 一种用于信息记录介质的玻璃基板,所述玻璃基板由含有60-75质量%SiO 2的铝硅酸盐玻璃,5-18质量%的Al 2 O 3,3-10质量%的Li 2 O,3-15%的 质量的Na 2 O和0.5〜8质量%的ZrO 2相对于整个玻璃组分。 用于信息记录介质的玻璃基板既不包含As(砷)也不含Sb(锑),同时含有选自V(钒),Mn(锰),Ni(镍),Nb(铌)中的至少一种多价元素 ),Mo(钼),Sn(锡),Ce(铈),Ta(钽)和Bi(铋)。 多价元素的总量与Al 2 O 3的摩尔比在0.02-0.20的范围内。
    • 119. 发明申请
    • RELATIONSHIP DETECTOR, RELATIONSHIP DETECTION METHOD, AND RECORDING MEDIUM
    • 关系检测器,关系检测方法和记录介质
    • US20120030161A1
    • 2012-02-02
    • US13062174
    • 2009-08-26
    • Hideki Kawai
    • Hideki Kawai
    • G06N5/02
    • G06F17/30734
    • For a group of elements defined with a first relationship between elements stored in a first data memory unit and a second relationship therebetween different from the first relationship stored in a second data memory unit, a relationship detector includes a first distance calculating unit that calculates a predetermined first distance between the two elements belonging to the group in the first relationship, a second distance calculating unit that calculates a predetermined second distance between the two elements belonging to the group in the second relationship, and an unpredictability calculating unit that calculates a dissociation level between the first distance and the second distance between the two elements belonging to the group through a predetermined rule.
    • 对于由存储在第一数据存储单元中的元素之间的第一关系定义的元件与不同于存储在第二数据存储单元中的第一关系的第二关系定义的一组元件,关系检测器包括:第一距离计算单元, 属于第一关系中的组的两个元素之间的第一距离,第二距离计算单元,其计算属于该第二关系中的该组的两个元素之间的预定第二距离;以及不可预测性计算单元, 通过预定规则,属于该组的两个元件之间的第一距离和第二距离。
    • 120. 发明申请
    • LIP TYPE SEAL
    • LIP型密封
    • US20110215536A1
    • 2011-09-08
    • US12678717
    • 2009-08-28
    • Masatoshi ItadaniHideki KawaiHideki TomotoHisayuki Akagi
    • Masatoshi ItadaniHideki KawaiHideki TomotoHisayuki Akagi
    • F16J15/32
    • F16J15/3232F16J15/322F16J15/3228
    • For better assembling characteristic and sealing performance with secured circularity and coaxiality of a seal lip, a lip type seal installed to an inner periphery of a shaft hole of a housing in slidable contact with a peripheral surface of a shaft for inhibiting a sealed fluid in the machine from leaking to an atmospheric air side, has a cartridge fitted to an inner periphery of the shaft hole, a first lip seal member made of a rubber-like elastic material and fitted in a non-bonding manner to the cartridge, a case fitted in a non-bonding manner to the first lip seal member, a second lip seal member made of a resin and a backup ring supporting the second lip seal member which are retained by caulking to the case, and an adapter fitted to the cartridge at a sealed fluid side of the first lip seal member.
    • 为了更好地组装特性和密封性能,具有密封唇的固定圆形度和同轴度,唇形密封件安装在壳体的轴孔的内周边,与轴的外周表面滑动接触,用于抑制密封唇中的密封流体 机器从泄漏到大气空气侧,具有装配到轴孔内周的盒,由橡胶状弹性材料制成并以非粘合方式装配到盒的第一唇形密封构件,安装的壳体 以与第一唇形密封构件不粘合的方式,由树脂制成的第二唇形密封构件和支撑第二唇形密封构件的支撑环,该第二唇形密封构件通过铆接而保持在壳体上;以及适配器, 第一唇密封构件的密封流体侧。