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    • 1. 发明授权
    • Workpiece chucking device
    • 工件夹紧装置
    • US5967528A
    • 1999-10-19
    • US848835
    • 1997-05-05
    • Masato IshiiYoshiyuki Ohta
    • Masato IshiiYoshiyuki Ohta
    • B23B31/30B23B31/32B23B31/10B23B31/06
    • B23B31/32B23B31/30Y10T279/1016Y10T279/1233
    • A workpiece chucking device is strengthened in its workpiece chucking force. The workpiece chucking device comprises a diaphragm 14 having chucking claws 35 in the front of a base 12 which will rotate along with a spindle 11 of a machine tool, a piston which will be moved back and forth by switching fluid fed into a hollow chamber 15 of the base, a cylindrical member 21 inserted in a center of the piston and held to the base, first balls 24 fitted into even-numbered ones of a plurality of transmitting holes formed in the cylindrical member, as well as second balls fitted into odd-numbered ones of the transmitting holes, and a recessed fitting portion 29 provided in an outer circumferential surface of a slider 26 which is inserted into the cylindrical member and connected to the diaphragm so that parts of circumferential surfaces of the first and second balls will be fitted into the recessed fitting portion 29. The slider will retreat only when the first balls are pushed into the recessed fitting portion by a first tapered portion of the piston, while the slider will be advanced when only the second balls are pushed into the recessed fitting portion by a second tapered portion of the piston.
    • 工件夹紧装置工件夹紧力加强。 工件夹紧装置包括隔膜14,其具有位于基座12的前部的夹持爪35,其将与机床的心轴11一起旋转,活塞将通过切换送入中空腔15的流体而前后移动 的基部,插入在活塞的中心并保持在基座上的圆筒状构件21,嵌合在形成于筒状构件的多个透光孔的偶数个中的第一球24以及嵌合于奇数的第二球 - 传输孔中的一个,以及设置在滑块26的外周表面中的凹入嵌合部分29,该滑动件26插入到圆柱形构件中并连接到隔膜,使得第一和第二球的圆周表面的部分将是 嵌入凹入部分29中。只有当第一球被活塞的第一锥形部分推入凹入配合部分时,滑块将退回,而滑块 当仅通过活塞的第二锥形部分将第二球推入凹入配合部分时,将前进。
    • 4. 发明授权
    • Image processing apparatus, method, and computer program product for converting image data
    • 用于转换图像数据的图像处理装置,方法和计算机程序产品
    • US08804205B2
    • 2014-08-12
    • US12926472
    • 2010-11-19
    • Masato IshiiTaira Matsuoka
    • Masato IshiiTaira Matsuoka
    • H04N1/40
    • H04N1/6072H04N1/407H04N1/409H04N1/46H04N1/58
    • An image processing apparatus includes: a memory unit; a read-out image processing unit that performs read-out image processing on input image data and stores the image data on which the image processing has been performed in the memory unit; an output attribute determining unit that performs determination image processing on the image data stored in the memory unit and determines an attribute of the image data on which the determination image processing has been performed; an output image processing unit that performs output image processing on the image data according to the determined attribute; and an output unit that outputs the image data on which the output image processing has been performed by the output image processing unit.
    • 一种图像处理装置,包括:存储单元; 读出图像处理单元,对输入图像数据进行读出图像处理,并将存储有单元中的图像处理的图像数据进行存储; 输出属性确定单元,对存储在存储单元中的图像数据进行确定图像处理,并确定执行了确定图像处理的图像数据的属性; 输出图像处理单元,其根据所确定的属性对图像数据执行输出图像处理; 以及输出单元,其输出由输出图像处理单元执行了输出图像处理的图像数据。
    • 6. 发明申请
    • Image processing apparatus, image processing method, and computer program product
    • 图像处理装置,图像处理方法和计算机程序产品
    • US20110122456A1
    • 2011-05-26
    • US12926472
    • 2010-11-19
    • Masato IshiiTaira Matsuoka
    • Masato IshiiTaira Matsuoka
    • H04N1/40
    • H04N1/6072H04N1/407H04N1/409H04N1/46H04N1/58
    • An image processing apparatus includes: a memory unit; a read-out image processing unit that performs read-out image processing on input image data and stores the image data on which the image processing has been performed in the memory unit; an output attribute determining unit that performs determination image processing on the image data stored in the memory unit and determines an attribute of the image data on which the determination image processing has been performed; an output image processing unit that performs output image processing on the image data according to the determined attribute; and an output unit that outputs the image data on which the output image processing has been performed by the output image processing unit.
    • 一种图像处理装置,包括:存储单元; 读出图像处理单元,对输入图像数据进行读出图像处理,并将存储有单元中的图像处理的图像数据进行存储; 输出属性确定单元,对存储在存储单元中的图像数据进行确定图像处理,并确定执行了确定图像处理的图像数据的属性; 输出图像处理单元,其根据所确定的属性对图像数据执行输出图像处理; 以及输出单元,其输出由输出图像处理单元执行了输出图像处理的图像数据。
    • 8. 发明申请
    • IMAGE DISPLAY DEVICE
    • 图像显示设备
    • US20090073094A1
    • 2009-03-19
    • US12212691
    • 2008-09-18
    • Hajime AkimotoNaruhiko KasaiMasato IshiiTohru KohnoMitsuhide Miyamoto
    • Hajime AkimotoNaruhiko KasaiMasato IshiiTohru KohnoMitsuhide Miyamoto
    • G09G3/30
    • G09G3/3233G09G3/3291G09G2300/0842G09G2310/0251G09G2320/0285G09G2320/043
    • To detect reduction of luminous efficiency of respective light-emitting elements arranged in a matrix state while suppressing increase of costs.Plural pixels each having a current-drive type light emitting element, plural signal lines inputting image voltage to respective pixels and a pixel selection circuit for selecting pixels into which the image voltage is written through the plural signal lines from the plural pixels are included, in which the pixel selection circuit has plural detection gate lines, in which each pixel has a drive transistor a first electrode of which is connected to a power source line and a second electrode of which is connected to one end of the light emitting element and a detection transistor a first electrode of which is connected to one end of the light emitting element and a second electrode of which is connected to a corresponding signal line in the signal lines, in which the other end of the light emitting element of each pixel is connected to a reference potential, in which a gate electrode of the detection transistor is connected to a corresponding detection gate line in the plural detection gate lines, and in which the detection transistor is turned on during a detection period.
    • 以抑制成本增加的方式来检测排列成矩阵状态的各发光元件的发光效率的降低。 每个具有电流驱动型发光元件的多个像素,向各个像素输入图像电压的多个信号线以及用于选择通过多个像素的多个信号线写入图像电压的像素的像素选择电路被包括在 像素选择电路具有多个检测栅极线,其中每个像素具有驱动晶体管,其驱动晶体管的第一电极连接到电源线,第二电极连接到发光元件的一端,并且检测 晶体管,其第一电极连接到发光元件的一端,其第二电极连接到信号线中的相应信号线,其中每个像素的发光元件的另一端连接到 其中检测晶体管的栅电极连接到多个检测g中的对应的检测栅极线的参考电位 并且在检测期间检测晶体管导通。