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    • 1. 发明申请
    • VARIABLE MAGNETIC FLUX-TYPE ROTARY ELECTRIC MACHINE
    • 可变磁通型旋转电机
    • US20150340915A1
    • 2015-11-26
    • US14408977
    • 2012-06-26
    • Takashi KATORobert LORENZNatee LIMSUWAN
    • Takashi KATORobert LORENZNatee LIMSUWAN
    • H02K1/27
    • H02K1/276H02K1/2766H02K1/2773
    • A variable magnetic flux-type rotary electric machine includes a stator and a rotor. The stator includes a stator coil wound on teeth. The rotor defines an air gap between the rotor and the stator. The rotor has at least one permanent magnet arranged in the d-axis magnetic path. The stator and the rotor are arranged relative to the permanent magnet to set a characteristic of d(Kt(I))/dI≧0 in a range of at or below magnetic saturation of a core material of at least one of the stator and the rotor, where KT represents a torque constant, and I represents an applied current, and a function of KT with respect to I is represented by KT=Kt(I) for a torque Tr acting on the rotor that is represented by Tr=KT×I.
    • 可变磁通型旋转电机包括定子和转子。 定子包括缠绕在齿上的定子线圈。 转子限定了转子和定子之间的气隙。 转子具有布置在d轴磁路中的至少一个永磁体。 定子和转子相对于永磁体布置,以在定子和至少一个定子的芯材的磁饱和度或者低于其定子的磁心的范围内设定d(Kt(I))/dI≥0的特性 转子,其中KT表示转矩常数,I表示施加的电流,并且KT对于I的函数由用于由Tr = KT×表示的转子上的扭矩Tr表示为KT = Kt(I) 一世。
    • 6. 发明授权
    • Wavelength tunable laser
    • 波长可调激光器
    • US08311071B2
    • 2012-11-13
    • US12767319
    • 2010-04-26
    • Takashi Kato
    • Takashi Kato
    • H01S5/00
    • H01S5/06256H01S5/06258H01S5/0687H01S5/1209
    • A wavelength tunable laser includes a DFB portion including a first optical waveguide provided with a first grating; a DBR portion including a second optical waveguide that is optically coupled to the first optical waveguide and is provided with a plurality of second gratings continuously arranged in a waveguide direction; and a phase shift portion including a third optical waveguide that is optically coupled to the first and second optical waveguides. Each of the second gratings has a grating formation area in which a grating is formed, and a grating phase shift area which shifts the phase of the grating adjacent thereto in the second grating.
    • 波长可调激光器包括DFB部分,其包括设置有第一光栅的第一光波导; DBR部分,包括光学耦合到第一光波导的第二光波导,并且设置有沿波导方向连续布置的多个第二光栅; 以及包括光学耦合到第一和第二光波导的第三光波导的相移部分。 每个第二光栅具有其中形成光栅的光栅形成区域和在第二光栅中使与其相邻的光栅的相位偏移的光栅相移区域。
    • 9. 发明授权
    • Image processing apparatus and method
    • 图像处理装置及方法
    • US08208164B2
    • 2012-06-26
    • US12777790
    • 2010-05-11
    • Junya YadaTakashi Kato
    • Junya YadaTakashi Kato
    • G06F3/12
    • H04N1/3875
    • An image scanner might capture an image corresponding to scan region 263 which might be somewhat larger than original 262. Image processing circuitry might then enlarge an image corresponding to scan region 263 (arrow 279), converting it into enlarged image 271. Within enlarged image 271, the image of original 262 might have been enlarged so as to become image 273, which might be somewhat larger than printing paper 274. This enlarged original image 273 which would be present within enlarged image 271 might then be printed by a printer. Four-sided borderless copying is possible.
    • 图像扫描器可以捕获与扫描区域263相对应的图像,该图像可能稍微大于原始图像262.图像处理电路可以放大对应于扫描区域263的图像(箭头279),将其转换为放大图像271。 ,原稿262的图像可能已经被放大,以便成为可能比打印纸274稍大的图像273.然后可以通过打印机来打印放大图像271内的放大的原始图像273。 可以进行四边无边的复制。
    • 10. 发明授权
    • Liquid ejecting head unit and liquid ejecting apparatus
    • 液体喷射头单元和液体喷射装置
    • US08191991B2
    • 2012-06-05
    • US12693526
    • 2010-01-26
    • Hiroyuki HagiwaraTakashi Kato
    • Hiroyuki HagiwaraTakashi Kato
    • B41J2/045
    • B41J2/14233B41J2/161B41J2/1612B41J2/1631
    • A liquid ejecting head unit includes a base plate that holds a liquid ejecting head. A position determining pin is fitted into a position determining pin inserting hole in one of the liquid ejecting head and the base plate and is positioned on the other. A guide plate has a pin support hole inserted into the position determining pin. The guide plate is configured by a lowermost layer that is bonded to the other in which the position determining pin is positioned, a middle layer, and an uppermost layer. The pin support hole is configured by a first opening portion in the uppermost layer, a second opening portion in the lowermost layer, and a communication opening portion in the middle layer and allows the first and second opening portions to communicate with each other. The position determining pin is supported by the first and second opening portions.
    • 液体喷射头单元包括保持液体喷射头的基板。 位置确定销装配在液体喷射头和底板之一中的位置确定销插入孔中并且位于另一个上。 引导板具有插入位置确定销中的销支撑孔。 引导板由结合到位置确定销定位的另一层的最下层,中间层和最上层构成。 销支撑孔由最上层中的第一开口部分,最下层中的第二开口部分和中间层中的连通开口部分构成,并且允许第一和第二开口部彼此连通。 位置确定销由第一和第二开口部分支撑。