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    • 77. 发明授权
    • Magnetic field sensor device
    • 磁场传感器装置
    • US08610429B2
    • 2013-12-17
    • US12999272
    • 2009-06-08
    • Yasuhiko NagasakiToshifumi MatsuokaAkira SaitoKoichi Okuzumi
    • Yasuhiko NagasakiToshifumi MatsuokaAkira SaitoKoichi Okuzumi
    • G01R33/02G01R33/12G01N27/72
    • G01R33/063G01R33/18
    • A magnetic field sensor device 1 includes a sensor section 100 that includes a magneto-impedance device 110 having a magnetic amorphous structure, and rod-shaped core sections 130 and 131 that guide a magnetic field to the magnetic amorphous structure in a longitudinal direction with respect to the magnetic amorphous structure. The core sections 130 and 131 may be provided on either side of the magnetic amorphous structure in the longitudinal direction. The core sections 130 and 131 may be disposed so that the longitudinal direction of the magnetic amorphous structure coincides with the longitudinal direction of the core sections 130 and 131. The magnetic field sensor device 1 may include environmental magnetic field cancellation means 140 and 141 that generate a correction magnetic field that cancels the environmental magnetic field input to the magnetic amorphous structure.
    • 磁场传感器装置1包括传感器部分100,该传感器部分100包括具有磁性无定形结构的磁阻抗装置110和杆状磁芯部分130和131,其相对于纵向引导磁性非晶结构 到磁性无定形结构。 芯部130和131可以在纵向方向上设置在磁性无定形结构的两侧。 芯部130和131可以被布置成使得非晶磁性结构的纵向方向与芯部分130和131的纵向方向一致。磁场传感器装置1可以包括环境磁场消除装置140和141,其产生 校正磁场,其抵消输入到磁性无定形结构的环境磁场。
    • 79. 发明授权
    • Image processing circuit, display device, and printing device
    • 图像处理电路,显示装置和打印装置
    • US08326083B2
    • 2012-12-04
    • US12222422
    • 2008-08-08
    • Yoshiyuki OnoTakashi SawasakiAkira Saito
    • Yoshiyuki OnoTakashi SawasakiAkira Saito
    • G06K9/36
    • G09G5/37G06F3/13G06F3/14G06T11/203G06T11/40G09G5/024G09G5/24G09G5/30G09G5/363G09G5/393
    • An image processing circuit includes: a memory that stores the location and pixel values that compose graphical images; a calculation unit that calculates the difference between a target location to which the graphical images is aligned in binary image data and an initial location designated in the graphical images; an output unit that outputs pixel values at locations distanced from the locations of the pixel values by an amount equivalent to the calculated difference; a first multiplier that multiplies the output pixel value with the pixel value included in the binary image data; an inverter that inverts the pixel value in the binary image data; a second multiplier that multiplies the pixel values in the binary image data or the pixel values included in background image data with the inverted pixel values; and an adder that adds the result of the multiplications performed by the first and second multipliers.
    • 图像处理电路包括:存储构成图形图像的位置和像素值的存储器; 计算单元,其计算图形图像在二值图像数据中对准的目标位置与图形图像中指定的初始位置之间的差; 输出单元,其在与像素值的位置相距的位置处输出与计算出的差相当的量的像素值; 将输出像素值与包含在二值图像数据中的像素值相乘的第一乘法器; 反转二值图像数据中的像素值的反相器; 第二乘法器,将二值图像数据中的像素值或背景图像数据中包含的像素值与反相像素值相乘; 以及加法器,其将由第一和第二乘法器执行的乘法的结果相加。
    • 80. 发明授权
    • Method for creating profile data used to process non-circular workpiece
    • 创建用于处理非圆形工件的轮廓数据的方法
    • US08265783B2
    • 2012-09-11
    • US12471943
    • 2009-05-26
    • Akira Saito
    • Akira Saito
    • G06F19/00
    • G05B19/40937G05B19/184G05B2219/45218G05B2219/50053
    • Lift data in which a lift amount is set based on a lift data rotation angle is read to identify the shape of a non-circular workpiece, and a profile point group that is formed of a plurality of profile points, each of which indicates a tool reciprocation position that corresponds to a spindle rotation angle, is calculated based on the read lift data. Then, the calculated profile point group is divided into a plurality of groups each of which is formed of the profile points that satisfy a group division condition, the two groups that satisfy a group comparison condition are selected, and the profile point that satisfies a specific point deletion condition that is set in advance for the combination of the selected two groups is deleted.
    • 读取基于提升数据旋转角度设定提升量的提升数据,以识别非圆形工件的形状,以及由多个轮廓点形成的轮廓点组,每个轮廓点表示工具 基于读取升程数据计算与主轴旋转角度对应的往复运动位置。 然后,将计算出的轮廓点组划分为多个组,每组由满足组分条件的轮廓点形成,选择满足组比较条件的两组,并且满足特定的轮廓点 针对所选择的两组的组合预先设置的点删除条件被删除。