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    • 51. 发明申请
    • LITHIUM ION SECONDARY BATTERY
    • 锂离子二次电池
    • US20090220863A1
    • 2009-09-03
    • US12354039
    • 2009-01-15
    • Naoki KIMURA
    • Naoki KIMURA
    • H01M4/24
    • H01M10/0525H01M4/366H01M4/587Y02E60/122Y02T10/7011
    • A lithium ion secondary battery is capable of improving the energy density and power density and excellent in high rate cycle characteristics applicable to hybrid cars, etc. The lithium ion secondary battery including a positive electrode of a lithium transition metal complex oxide, a negative electrode for absorbing/releasing lithium, and a non-aqueous electrolyte containing a lithium salt, in which the negative electrode has a negative electrode active material using a non-graphitizing carbon (spacing d(002) of 0.360 nm or more by XRD) and a graphitizing carbon (spacing d(002) of 0.339 nm or more and less than 0.360 nm by XRD) surface-modified at a thickness in a range from 10 nm to 100 nm in admixture, comprising the non-graphitizing carbon and the graphitizing carbon at a ratio in the range of 90 to 50 wt %:10 to 50 wt % and, further, graphitizing carbon having a grain size larger than that of the non-graphitizing carbon is used.
    • 锂离子二次电池能够提高能量密度和功率密度以及适用于混合动力汽车等的高速循环特性优异。锂离子二次电池包括锂过渡金属复合氧化物的正极,负极 吸收/释放锂,以及含有锂盐的非水电解质,其中负极具有使用非石墨化碳的负极活性物质(通过XRD的间隔d(002)为0.360nm以上)和石墨化 碳(通过XRD测定的0.339nm以上,0.339nm以上且小于0.360nm的间隔d(002))在10nm〜100nm的范围内进行表面改性,包含非石墨化碳和石墨化碳 比率在90〜50重量%的范围内:10〜50重量%,进一步使用比非石墨化碳的粒径大的石墨化碳。
    • 58. 发明授权
    • Semiconductor image pickup device having function circuit block
    • 具有功能电路块的半导体图像拾取装置
    • US06717127B2
    • 2004-04-06
    • US10161688
    • 2002-06-05
    • Naoki KimuraHiroki Ui
    • Naoki KimuraHiroki Ui
    • H01L2700
    • H04N5/335H04N9/045
    • To check circuit characteristics of a function circuit block such as a gain circuit, data indicating an initial set point is set in a data set unit setting time period T1. A plurality of electric signals from converting optical signals of pixel cells for an image are accumulated in a pixel array in an accumulating time period T2. In a data outputting time period T3, a plurality of different set points are set in an automatic set point changing block according to the data set in the data set unit. The electric signals are repeatedly corrected in the gain circuit at a gain while changing the gain corresponding to each of the set points. The corrected electric signals corresponding to the set points are output from a semiconductor image pickup device. In a time period T4, the corrected electric signals is calculated, and the gain circuit characteristics are checked.
    • 为了检查诸如增益电路的功能电路块的电路特性,在数据设定单元设置时间段T1中设置指示初始设定点的数据。 来自转换图像的像素单元的光信号的多个电信号在累积时间段T2中被累积在像素阵列中。 在数据输出时间段T3中,根据数据集单元中设定的数据,将多个不同的设定点设定在自动设定点变更块中。 在改变对应于每个设定点的增益的同时,增益电路中的电信号被重复地校正。 从半导体图像拾取装置输出对应于设定点的校正后的电信号。 在时间段T4中,计算校正后的电信号,并检查增益电路特性。
    • 59. 发明授权
    • Optical communication module and process for producing the same
    • 光通信模块及其制造方法
    • US06684012B2
    • 2004-01-27
    • US09950766
    • 2001-09-13
    • Naoki Kimura
    • Naoki Kimura
    • G02B630
    • G02B6/12007G02B6/29361G02B6/29385G02B6/423G02B6/4246
    • An optical communication module for optical signal transmission having a structure adopting folding at a filter and a process for producing the same is disclosed. An optical waveguide is formed as a straight waveguide for send/receive of an optical signal. A groove is formed on the optical waveguide substrate. The groove is preferably a V groove positioned diagonally to the axial center line of the substrate. The V groove is disposed in the same direction as an optical waveguide. The above construction can realize an optical send/receive module, which can eliminate the need to provide a bent waveguide, enables all waveguides to be constructed by a straight waveguide, has a small size, and can realize mass production at low cost.
    • 公开了一种用于具有在滤波器上折叠的结构的光信号传输用光通信模块及其制造方法。 光波导形成为用于发送/接收光信号的直波导管。 在光波导基板上形成槽。 槽优选为与衬底的轴向中心线对角定位的V形槽。 V槽沿与光波导相同的方向设置。 上述结构可以实现光发送/接收模块,可以消除提供弯曲波导的需要,使所有波导由直波导构成,具有体积小,可实现低成本的批量生产。