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    • 54. 发明申请
    • Semiconductor Device, and Power Source and Processor Provided with the Same
    • 半导体器件及其提供的电源和处理器
    • US20100109752A1
    • 2010-05-06
    • US12594038
    • 2008-11-06
    • Kenji Yamamoto
    • Kenji Yamamoto
    • H01L35/00
    • H01L27/0647G01K7/01H01L27/0629
    • A semiconductor device includes: a transistor having a first electrode coupled to a first power source node to which a first power source voltage is supplied, and a second electrode, and supplying a reference current to a temperature detection element; a diffused resistor including a first semiconductor region having a potential-fixing node coupled to the first power source node, and a second semiconductor region having a first resistor node coupled to the second electrode of the transistor and a second resistor node coupled to a second power source node to which a second power source voltage is supplied, and formed at a surface of the first semiconductor region; and a leakage current correction circuit for allowing a current having approximately the same magnitude and the same direction as a magnitude and a direction of a current flowing via the potential-fixing node and the second resistor node, to flow not via the diffused resistor but via the transistor.
    • 半导体器件包括:晶体管,其具有耦合到提供第一电源电压的第一电源节点的第一电极和第二电极,并将参考电流提供给温度检测元件; 扩散电阻器,其包括具有耦合到第一电源节点的电位固定节点的第一半导体区域和具有耦合到晶体管的第二电极的第一电阻器节点的第二半导体区域和耦合到第二电力的第二电阻器节点 源极节点,其被提供有第二电源电压,并形成在第一半导体区域的表面处; 以及泄漏电流校正电路,用于允许具有与经由电位固定节点和第二电阻器节点流动的电流的大小和方向大致相同的大小和相同方向的电流不经由扩散电阻器流过,而是经由 晶体管。
    • 55. 发明授权
    • Hard film and hard film-coated tool
    • 硬膜和硬膜涂层工具
    • US07695829B2
    • 2010-04-13
    • US11774990
    • 2007-07-09
    • Kenji YamamotoSusumu Kujime
    • Kenji YamamotoSusumu Kujime
    • B23B27/14
    • C23C30/005
    • A hard coating film to be applied to the surface of a tool, said hard coating film having a composition represented by the formula Al1-a-b-cSiaMgbMc(BxCyNz), where M denotes at least one species of elements selected from Nb, V, Zr, Cr, Ti, Cu, and Y, and a, b, c, x, y, and z represent atomic ratios such that 0≦a≦0.35, 0≦b≦0.2, 0.03≦a+b≦0.5, 0≦c≦0.1, 0.9≦Al+Si+Mg, 0≦x≦0.2, 0≦y≦0.4, 0.5≦z≦1, and x+y+z=1. A tool coated with the hard coating film defined above. The hard coating film has excellent wear resistance owing to its improved hardness, oxidation resistance, and toughness. It is used for coating on a tool to improve wear resistance.
    • 一种施加到工具表面的硬涂层,所述硬涂层具有由式Al1-ab-cSiaMgbMc(BxCyNz)表示的组成,其中M表示选自Nb,V,Zr中的至少一种元素 ,Cr,Ti,Cu和Y,以及a,b,c,x,y和z表示0和nlE; a≦̸ 0.35,0和nlE; b≦̸ 0.2,0.03和nlE; a + b≦̸ 0.5,0& ; c≦̸ 0.1,0.9≦̸ Al + Si + Mg,0≦̸ x< lE; 0.2,0和nlE; y≦̸ 0.4,0.5& nlE; z≦̸ 1和x + y + z = 1。 涂有上述硬涂层的工具。 硬涂层由于其硬度,抗氧化性和韧性的改善而具有优异的耐磨性。 它用于在工具上涂层以提高耐磨性。
    • 57. 发明授权
    • Optical pickup device, recorder and/or reproducer
    • 光学拾取装置,记录器和/或再现器
    • US07636293B2
    • 2009-12-22
    • US11168477
    • 2005-06-29
    • Noriaki NishiKenji YamamotoTakashi KobayashiKatsuhiro ShindoYuhei Kobayashi
    • Noriaki NishiKenji YamamotoTakashi KobayashiKatsuhiro ShindoYuhei Kobayashi
    • G11B7/00
    • G11B7/1374G11B7/123G11B7/1275G11B7/13925G11B2007/0006
    • An optical system and pick-up device having an optical magnification suitable for three different optical disc formats and a light emitting means for emitting a laser beam having a wavelength corresponding to each disc in the optical system of the optical pickup for recording and/or reproducing an information signal to the optical discs. The optical pickup device has a first light emitting unit for emitting a laser beam having a first wavelength or a second wavelength, a second light emitting unit for emitting a laser beam having a third wavelength, a first collimator lens for transmitting the laser beams having the first or second wavelengths, a second collimator lens for transmitting the laser beam having the third wavelength, a first objective lens for transmitting the laser beams having the first or third wavelengths, and a second objective lens for transmitting the laser beam having the second wavelength.
    • 一种具有适用于三种不同光盘格式的光学倍率的光学系统和拾取装置,以及用于发射在光学拾取器的用于记录和/或再现的光学系统中具有与每个光盘对应的波长的激光束的发光装置 向光盘提供信息信号。 光拾取装置具有用于发射具有第一波长或第二波长的激光束的第一发光单元,用于发射具有第三波长的激光束的第二发光单元,用于透射具有第三波长的激光束的第一准直透镜, 第一或第二波长的第二准直透镜,用于透射具有第三波长的激光束的第二准直透镜,用于透射具有第一或第三波长的激光束的第一物镜,以及用于透射具有第二波长的激光束的第二物镜。
    • 59. 发明授权
    • Optical pickup and optical disk apparatus
    • 光学拾取和光盘设备
    • US07564745B2
    • 2009-07-21
    • US11230675
    • 2005-09-21
    • Midori KanayaKatsutoshi SatoKenji YamamotoNoriaki NishiNoriyuki Mori
    • Midori KanayaKatsutoshi SatoKenji YamamotoNoriaki NishiNoriyuki Mori
    • G11B7/00
    • G11B7/1275G11B7/1395G11B2007/0006
    • An optical pickup includes a first optical system for collecting first laser light emitted from a first laser light source onto a first disk, and guiding reflected light from the first disk to a photoreceptor; a second optical system for collecting second laser light emitted from a second laser light source onto a second disk, and guiding reflected light from the second disk to a photoreceptor; a second objective lens for collecting the second laser light onto the second disk and receiving the reflected light from the second disk, the second objective lens being movable in a radial direction passing through the center of the second disk, and a first objective lens for collecting the first laser light onto the first disk and receiving the reflected light from the first disk, the first objective lens being disposed offset from the radial direction and adjacently to the second objective lens.
    • 光拾取器包括:第一光学系统,用于将从第一激光光源发射的第一激光光收集到第一光盘上,并将来自第一光盘的反射光引导到感光体; 第二光学系统,用于将从第二激光光源发射的第二激光收集到第二光盘上,并将来自第二光盘的反射光引导到感光体; 第二物镜,用于将第二激光光束收集到第二光盘上并且接收来自第二光盘的反射光,第二物镜可沿通过第二光盘的中心的径向移动;以及第一物镜,用于收集 所述第一激光照射到所述第一盘上并接收来自所述第一盘的反射光,所述第一物镜设置为偏离所述径向并相邻于所述第二物镜。