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    • 7. 发明授权
    • Cargo container
    • 货柜
    • US5979684A
    • 1999-11-09
    • US809268
    • 1997-03-12
    • Hiroshi OhnishiNobuhiko ShimizuMasayoshi Yamagiwa
    • Hiroshi OhnishiNobuhiko ShimizuMasayoshi Yamagiwa
    • B62D29/04B65D88/12B65D90/02B65D90/08
    • B65D88/121B62D29/045B65D90/022B65D90/028B65D90/08
    • A cargo container wherein at least two walls adjacent to each other are constituted using an integrally formed FRP panel, and a cargo container having a sandwich panel including a core and FRP skins as a main rigidity-maintaining member and wherein at least two walls adjacent to each other are formed integrally. The cargo container according to the present invention is light and has sufficient strength and rigidity as compared with a conventional aluminum-alloy container, and can reduce time and cost required for fabrication and production thereof. Further, the cargo container constituted using the sandwich panel including the core and the FRP skins has excellent freezing, refrigerating, cold insulating and heat insulating performances.
    • PCT No.PCT / JP96 / 01941 Sec。 371日期1997年3月12日 102(e)1997年3月12日PCT PCT 1996年7月12日PCT公布。 公开号WO97 / 03898 日期1997年2月6日一种货物集装箱,其中至少两个彼此相邻的壁由使用一体形成的FRP板构成,并且具有夹层板的货物集装箱,该夹层板包括芯和作为主刚性保持构件的FRP表皮, 彼此相邻的至少两个壁形成为一体。 根据本发明的货物容器与常规的铝合金容器相比较轻且具有足够的强度和刚度,并且可以减少其制造和生产所需的时间和成本。 此外,使用包括芯和FRP表皮的夹层板构成的货物集装箱具有优异的冷冻,制冷,冷隔绝和隔热性能。
    • 9. 发明授权
    • Complex angle converter
    • 复角转换器
    • US5550867A
    • 1996-08-27
    • US417528
    • 1995-04-06
    • Yuuri YamamotoKenichi TakahashiHiroshi OhnishiYoshinori KuniedaNaoki Matsubara
    • Yuuri YamamotoKenichi TakahashiHiroshi OhnishiYoshinori KuniedaNaoki Matsubara
    • H04L7/033H04L27/233H04L27/06
    • H04L7/0334H04L27/2332
    • A complex angle converter includes a comparing device. The comparing device operates to derive first difference data representing a difference between predetermined reference data and data represented by a first baseband signal. The comparing device further operates to derive second difference data representing a difference between the predetermined reference data and data represented by a second baseband signal having a quadrature relation with the first baseband signal. The comparing device further operates for comparing absolute values of the first difference data and the second difference data, and for outputting a signal representative of a result of the comparing. The complex angle converter also includes a device serving to group an inversion of a highest bit of the first baseband signal and second highest and lower bits of the second baseband signal into a first set. An additional device serves to group a highest bit of the second baseband signal and second highest and lower bits of the first baseband signal into a second set. A selector operates to select one of the first set and the second set in response to the output signal of the comparing device. A decoder is included for decoding the highest bit of the first baseband signal, the highest bit of the second baseband signal, and the selected one of the first set and the second set into data representing a complex angle.
    • 复角度转换器包括比较装置。 比较装置用于导出表示预定参考数据和由第一基带信号表示的数据之间的差异的第一差分数据。 比较装置进一步操作以得出表示预定参考数据与由与第一基带信号具有正交关系的第二基带信号表示的数据之间的差异的第二差分数据。 比较装置还用于比较第一差分数据和第二差分数据的绝对值,并输出表示比较结果的信号。 复角转换器还包括用于将第一基带信号的最高位和第二基带信号的第二高位和低位的反转分组为第一组的装置。 附加设备用于将第二基带信号的最高位和第一基带信号的第二高位和低位分组成第二组。 选择器响应于比较装置的输出信号选择第一组和第二组中的一个。 包括解码器,用于将第一基带信号的最高位,第二基带信号的最高位和第一组和第二组中选定的一个译码成表示复角的数据。