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    • 54. 发明授权
    • Friction stir welding apparatus
    • 摩擦搅拌焊接设备
    • US08875980B2
    • 2014-11-04
    • US13882261
    • 2011-11-04
    • Hiroshi SaitoNaoki OiwaRie SakamotoTadafumi KanayamaSatoshi Yamanaka
    • Hiroshi SaitoNaoki OiwaRie SakamotoTadafumi KanayamaSatoshi Yamanaka
    • B23K20/12
    • B23K20/12B23K20/1205B23K20/122B23K20/1225B23K20/123B23K20/1245B23K20/125B23K20/126B23K20/1285B23K37/0461
    • In a friction stir welding apparatus, workpiece fixing surface plates (3a, 3b) are installed on a framework (1). In addition, a welding apparatus main body (8) including a bobbin tool (5) having a probe (5a) protruding upward from a gap (4), a spindle (6) configured to attach the bobbin tool (5) to an upper end section thereof, and a spindle driving apparatus (7) configured to pivot the spindle (6) is movably installed at the framework (1) in a longitudinal direction of the gap (4) via linear guide mechanisms (9) installed at both sides of the welding apparatus main body (8). Further, a moving apparatus (10) is installed to move the welding apparatus main body (8) in the longitudinal direction of the gap (4). According to the friction stir welding apparatus, since the welding apparatus main body (8) is supported by the framework (1) via both of the linear guide mechanisms (9), a large welding reaction force can be sufficiently received. In addition, since workpieces (2a, 2b) are welded from a lower side, the workpiece size is not limited by a size of the apparatus.
    • 在摩擦搅拌焊接装置中,工件固定面板(3a,3b)安装在框架(1)上。 另外,包括具有从间隙(4)向上突出的探针(5a)的筒管工具(5)的焊接装置主体(8),被配置为将筒管工具(5)安装在上部 以及主轴驱动装置(7),其通过直接安装在两侧的引导机构(9)沿所述间隙(4)的纵向方向可移动地安装在所述框架(1)处, 的焊接装置主体(8)。 此外,移动装置(10)安装成沿着间隙(4)的长度方向移动焊接装置主体(8)。 根据摩擦搅拌焊接装置,由于焊接装置主体(8)通过两个直线导向机构(9)由框架(1)支撑,因此可以充分地接收大的焊接反作用力。 此外,由于从下侧焊接工件(2a,2b),工件尺寸不受设备尺寸的限制。
    • 56. 发明申请
    • IMAGE MAGNIFICATION DEVICE AND METHOD
    • 图像放大装置和方法
    • US20130315506A1
    • 2013-11-28
    • US13983523
    • 2011-10-07
    • Shotaro MoriyaSatoshi Yamanaka
    • Shotaro MoriyaSatoshi Yamanaka
    • G06T3/40
    • G06T3/4007H04N1/3935H04N1/4092
    • An interpolation computation unit (3B) treats, as positions of interest, positions where pixels within a high-resolution image (D30) occupy when the high-resolution image (D30) is superimposed on a low-resolution image (D01), and for each position of interest, obtains a pixel value for a pixel assumed to exist at the position of interest by performing an interpolation computation using pixel values of a plurality of pixels within the low-resolution image (D01). An interpolation coefficient calculation unit (3A) obtains interpolation coefficients (D3A) having values that increase with increasing strength of correlation of the pixels in the plurality of pixels in the low-resolution image with the pixel of interest, and outputs the interpolation coefficients to the interpolation computation unit (3B). Angles of edges and shapes of edges are not classified into any predetermined patterns; therefore, it is possible to perform suitable interpolation computations regardless of edge shape.
    • 插值计算单元(3B)将当高分辨率图像(D30)叠加在低分辨率图像(D01)上时,将高分辨率图像(D30)内的像素占据的位置作为感兴趣的位置,并且 感兴趣的每个位置通过使用低分辨率图像(D01)内的多个像素的像素值进行插值运算来获得假设存在于感兴趣位置的像素的像素值。 内插系数计算单元(3A)获得具有随着低分辨率图像中的多个像素中的像素与感兴趣像素的相关强度的增加而增加的值的内插系数(D3A),并将该内插系数输出到 内插计算单元(3B)。 边缘和边缘的角度不分为任何预定图案; 因此,无论边缘形状如何,都可以执行适当的插值计算。
    • 57. 发明授权
    • Push-button switch
    • 按钮开关
    • US08362382B2
    • 2013-01-29
    • US12382150
    • 2009-03-10
    • Hirofumi KoizumiSatoshi Yamanaka
    • Hirofumi KoizumiSatoshi Yamanaka
    • H01H1/12
    • H01H13/58H01H3/50H01H19/003
    • A push-button switch having a case which defines a space within which a star wheel is mounted and an indenter which is pressed against an outer periphery of the star wheel. The star wheel has ridge portions. A push button is provided which is mounted on the case for effecting rotation of the star wheel. A contact is also provided which engages the star wheel for corotation and which serves as a movable contact. Also provided are terminals which serve as stationary contacts. The star wheel includes a small projection having a rounded tip end disposed in each ridge portion of the star wheel.
    • 一种按钮开关,其具有限定安装有星形轮的空间的壳体和压在星形轮的外周上的压头。 星轮具有脊部。 提供一个安装在壳体上以实现星轮旋转的按钮。 还提供接合星形轮进行共旋转并且用作活动触点的触点。 还提供了用作固定触点的端子。 星轮包括设置在星轮的每个脊部中的具有圆形末端的小突起。
    • 58. 发明授权
    • Image processing apparatus and method and image display apparatus
    • 图像处理装置及方法及图像显示装置
    • US08249379B2
    • 2012-08-21
    • US12810448
    • 2009-11-25
    • Shotaro MoriyaNoritaka OkudaSatoshi YamanakaKoji MinamiYoshitaka ToyodaHiroaki Sugiura
    • Shotaro MoriyaNoritaka OkudaSatoshi YamanakaKoji MinamiYoshitaka ToyodaHiroaki Sugiura
    • G06K9/44
    • H04N5/208G06T5/003G06T5/20G06T2207/20192H04N9/68
    • A first intermediate image generating means (1) generates an intermediate image (D1) by extracting a component of an input image DIN in a particular frequency band; a second intermediate image generating means (2) generates an intermediate image D2 having a frequency component higher than the intermediate image (D1); a first intermediate image processing means (3M) generates an intermediate image (D3M) by amplifying the pixel values in the intermediate image (D1); a second intermediate image processing means (3H) generates an intermediate image (D3H) by amplifying the pixel values in the intermediate image (D2); and an adding means (4) adds the input image (DIN) and the intermediate image (D3M) and the intermediate image (D3H) together to obtain an output image (DOUT). A first amplification factor (D3MA) and a second amplification factor (D3HA) are determined according to pixel values in the input image (DIN). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, an enhanced image can be provided without causing overshoot.
    • 第一中间图像生成装置(1)通过提取特定频带中的输入图像DIN的分量来生成中间图像(D1) 第二中间图像产生装置(2)产生具有高于中间图像(D1)的频率分量的中间图像D2; 第一中间图像处理装置(3M)通过放大中间图像(D1)中的像素值来生成中间图像(D3M); 第二中间图像处理装置(3H)通过放大中间图像(D2)中的像素值来产生中间图像(D3H); 并且加法装置(4)将输入图像(DIN)和中间图像(D3M)和中间图像(D3H)相加在一起以获得输出图像(DOUT)。 根据输入图像(DIN)中的像素值确定第一放大因子(D3MA)和第二放大因子(D3HA)。 即使输入图像包括在高频侧的折叠分量或不包括适当的高频分量,也可以提供增强的图像而不引起过冲。
    • 59. 发明申请
    • IMAGE PROCESSING DEVICE AND METHOD
    • 图像处理装置和方法
    • US20120121208A1
    • 2012-05-17
    • US13187969
    • 2011-07-21
    • Shotaro MORIYASatoshi YamanakaHidetsugu Suginohara
    • Shotaro MORIYASatoshi YamanakaHidetsugu Suginohara
    • G06K9/32
    • G06T3/4007
    • To obtain a high resolution image from two or more low resolution images, positional offsets among the low resolution images are determined and the low resolution images are mapped onto a common plane according to the positional offsets. Pixel values in the high resolution image are calculated by weighted interpolation from the pixel values of the low resolution images, using interpolation coefficients that increases with increasing correlation with the pixel of interest. Correlation is determined by taking horizontal and vertical first and second derivatives of the pixel values in one low resolution image to find a direction of strong correlation. Appropriate interpolation is thereby obtained even near edges and other abrupt changes in the image.
    • 为了从两个或更多个低分辨率图像获得高分辨率图像,确定低分辨率图像之间的位置偏移,并且根据位置偏移将低分辨率图像映射到公共平面上。 使用随感兴趣像素增加的相关性增加的内插系数,通过从低分辨率图像的像素值进行加权内插来计算高分辨率图像中的像素值。 通过在一个低分辨率图像中取像素值的水平和垂直第一和第二导数来确定强相关方向来确定相关性。 因此,即使靠近边缘和图像中的其他突然变化也可以获得适当的内插。
    • 60. 发明申请
    • PROCESSING APPARATUS HAVING FOUR PROCESSING UNITS
    • 具有四个加工单元的加工设备
    • US20120088441A1
    • 2012-04-12
    • US13271731
    • 2011-10-12
    • Satoshi YamanakaToshiyasu RikiishiNobuyuki Takada
    • Satoshi YamanakaToshiyasu RikiishiNobuyuki Takada
    • B24B41/06
    • B24B37/30B24B7/228H01L21/304
    • A processing apparatus including a turn table rotatably provided and having an opening; at least five chuck tables provided on the turn table, each chuck table having a holding surface for holding a workpiece; a support bed inserted through the opening of the turn table; four processing unit supporting mechanisms each including a first support column provided on the outside of the turn table, a second support column provided on the support bed, and a support member mounted to the first and second support columns; four processing units respectively supported to the four processing unit supporting mechanisms, the four processing units respectively corresponding to four ones of the at least five chuck tables; and four feeding units for respectively moving the four processing units in a direction perpendicular to the holding surfaces of the chuck tables.
    • 一种加工设备,包括可旋转地设置并具有开口的转台; 设置在转台上的至少五个卡盘台,每个卡盘台具有用于保持工件的保持表面; 通过转台的开口插入的支撑床; 四个处理单元支撑机构,每个包括设置在转台的外侧上的第一支撑柱,设置在支撑床上的第二支撑柱和安装到第一和第二支撑柱的支撑构件; 四个处理单元分别支撑在四个处理单元支撑机构上,四个处理单元分别对应于至少五个卡盘表中的四个; 以及四个进给单元,用于分别沿着与卡盘台的保持表面垂直的方向移动四个处理单元。