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    • 52. 发明授权
    • Process for producing activated carbon for electrode of electric double-layer capacitor, and carbon material
    • 生产双电层电容器用电极活性炭及碳材料的方法
    • US06660583B2
    • 2003-12-09
    • US10152989
    • 2002-05-23
    • Takeshi FujinoShigeki OyamaKenji SatoMinoru Noguchi
    • Takeshi FujinoShigeki OyamaKenji SatoMinoru Noguchi
    • H01L218242
    • H01G11/34C01B32/342H01G9/155H01G11/04Y02E60/13
    • Activated carbon for an electrode of an electric double-layer capacitor is produced by subjecting a carbon material sequentially to a carbonizing treatment and an alkali activating treatment, and by using a carbon material. The carbon material used is a condensed polycyclic aromatic compound (CPAC) which has a condensed ring (CR) and at least one aliphatic hydrocarbon radical (R) bonded to said condensed ring (CR). The condensed ring (CR) includes at least one alicyclic hydrocarbon structure moiety (ALC). In an analysis chart resulting from a 13C-NMR spectroscopy of the condensed polycyclic aromatic compound, a signal intensity ratio IL/IR is equal to or larger than 0.2, and a signal intensity ratio IC/IR is equal to or larger than 0.14, wherein IR represents a signal intensity of an aromatic peak; IL represents a signal intensity of an aliphatic hydrocarbon peak; and IC represents a signal intensity of an alicyclic hydrocarbon peak. Thus, activated carbon of a low electrostatic capacity revealing voltage and a high electrostatic capacity density (F/cc) can be produced by using a particular carbon material.
    • 通过使碳材料依次进行碳化处理和碱激活处理,并且使用碳材料来制造双电层电容器的电极的活性炭。 所使用的碳材料是具有稠环(CR)和至少一个与所述稠环(CR)键合的脂族烃基(R)的缩合多环芳族化合物(CPAC)。 稠环(CR)包括至少一个脂环族烃结构部分(ALC)。 在由缩合多环芳族化合物的13 C-NMR光谱产生的分析图中,信号强度比IL / IR等于或大于0.2,信号强度比IC / IR等于或大于 0.14,其中IR表示芳族峰的信号强度; IL表示脂肪族烃峰的信号强度; IC表示脂环烃峰的信号强度。 因此,可以通过使用特定的碳材料来制造显示电压低和静电容量密度高(F / cc)的低静电容量的活性炭。
    • 53. 发明授权
    • Reference signal reproduction apparatus
    • 参考信号再现装置
    • US4688094A
    • 1987-08-18
    • US781140
    • 1985-09-27
    • Toshiyuki TanabeMinoru Noguchi
    • Toshiyuki TanabeMinoru Noguchi
    • H04N7/087H04N7/035H04N5/04
    • H04N7/035
    • The phase of a reproduction reference signal RS output from a decoder, which decodes the count value of the counter, is compared with that of an arriving horizontal synchronizing signal TH by a phase comparator. Based on this comparison result, a phase discriminating circuit discriminates whether the phase of the reproductionreference signal RS is advanced, delayed or in-phase with the arriving horizontal synchronizing signal TH. Based on this phase discrimination result, the dividing ratio setting circuit sets the dividing ratio of the counter such that the reproduction reference signal TH is pulled in with the arriving horizontal synchronizing signal TH.
    • 从解码器输出的再现参考信号RS的相位,其将计数器的计数值解码,与相位比较器的到达水平同步信号TH的相位相比较。 基于该比较结果,相位鉴别电路鉴别再现参考信号RS的相位是否与到达的水平同步信号TH前进,延迟或同相。 基于该相位判别结果,分频比设定电路设定计数器的分频比,使得再现基准信号TH被拉到达到的水平同步信号TH。