METHOD OF MANUFACTURING ELECTROPOLISHING PAD
    34.
    发明申请
    METHOD OF MANUFACTURING ELECTROPOLISHING PAD 审中-公开
    制造电镀膜的方法

    公开(公告)号:US20110048963A1

    公开(公告)日:2011-03-03

    申请号:US12863410

    申请日:2009-01-07

    摘要: The present invention aim to provide a method of manufacturing an electropolishing pad, which is excellent in planarity, can reduce occurrence of scratches, and has a high polishing rate. The present invention relates to a method of manufacturing an electropolishing pad, including the steps of: laminating a tin sheet on and along a recessed structure surface of a resin layer to produce a laminated sheet having grooves in a tin sheet surface; and forming through holes penetrating the tin sheet and the resin layer in the laminated sheet.

    摘要翻译: 本发明的目的在于提供一种制造电抛光垫的方法,其平面性优异,可以减少划痕的发生,并且具有高抛光速度。 电抛光垫的制造方法技术领域本发明涉及一种电抛光垫的制造方法,其特征在于,包括以下步骤:将锡片层叠在树脂层的凹部结构面上并沿着树脂层的凹部结构表面层叠,制作在锡片表面上具有槽的层压片; 并且形成穿过层叠片中的锡片和树脂层的通孔。

    Light quantity measuring apparatus
    35.
    发明授权
    Light quantity measuring apparatus 有权
    光量测量装置

    公开(公告)号:US07746457B2

    公开(公告)日:2010-06-29

    申请号:US12290867

    申请日:2008-11-04

    IPC分类号: G01J1/42 G01R13/20 H04N7/08

    摘要: The present invention provides a light quantity measuring apparatus capable of properly measuring, in short time, light to be measured whose quantity fluctuates periodically. Charges generated and stored in photodiodes during a measurement period are read in a plurality of times. A control unit obtains pixel data according to quantity of the charges generated and stored by the photodiodes in a plurality of storage periods obtained by dividing a measurement period. Further, the control unit adds up the plurality of pieces of pixel data, and calculates pixel data according to the quantities of charges generated and stored by the photodiodes in the measurement period.

    摘要翻译: 本发明提供一种光量测量装置,其能够在短时间内适当地测量其量值周期性地波动的待测量的光。 在测量期间产生并存储在光电二极管中的电荷被读取多次。 控制单元根据通过划分测量周期获得的多个存储周期,根据由光电二极管产生和存储的电荷的量来获得像素数据。 此外,控制单元将多个像素数据相加,并根据测量周期中的光电二极管产生和存储的电荷量来计算像素数据。

    Light quantity measuring apparatus
    36.
    发明申请
    Light quantity measuring apparatus 有权
    光量测量装置

    公开(公告)号:US20090116002A1

    公开(公告)日:2009-05-07

    申请号:US12290867

    申请日:2008-11-04

    IPC分类号: G01J1/42

    摘要: The present invention provides a light quantity measuring apparatus capable of properly measuring, in short time, light to be measured whose quantity fluctuates periodically. Charges generated and stored in photodiodes during a measurement period are read in a plurality of times. A control unit obtains pixel data according to quantity of the charges generated and stored by the photodiodes in a plurality of storage periods obtained by dividing a measurement period. Further, the control unit adds up the plurality of pieces of pixel data, and calculates pixel data according to the quantities of charges generated and stored by the photodiodes in the measurement period.

    摘要翻译: 本发明提供一种光量测量装置,其能够在短时间内适当地测量其量值周期性地波动的待测量的光。 在测量期间产生并存储在光电二极管中的电荷被读取多次。 控制单元根据通过划分测量周期获得的多个存储周期,根据由光电二极管产生和存储的电荷的量来获得像素数据。 此外,控制单元将多个像素数据相加,并根据测量周期中的光电二极管产生和存储的电荷量来计算像素数据。

    Light measuring apparatus and method for measuring monochromatic light
    37.
    发明授权
    Light measuring apparatus and method for measuring monochromatic light 有权
    用于测量单色光的光测量装置和方法

    公开(公告)号:US07369239B2

    公开(公告)日:2008-05-06

    申请号:US11210380

    申请日:2005-08-24

    IPC分类号: G01N21/25

    摘要: A color luminance meter 1 is provided with a polychrometer 4 as a spectral optical system including a light receiving sensor array 43, a signal processing circuit 5 and an operation control unit 6. The operation control unit 6 carries out calculations to obtain characteristics of a measurement light based on a specified spectral responsitivity, using light reception signals and specified weighting coefficients. The spectral responsitivities of light receiving sensors constructing the light receiving sensor array 43 are selected such that B≧5 nm and A/B lies within a range of 1.5 to 4.0 when A, B denote the half power band width of the spectral responsitivities and a center wavelength interval of the spectral responsitivities. Accordingly, there can be provided a light measuring apparatus capable of maximally suppressing errors to highly precisely measure color luminance values and the like even in a measurement of a light lying in a narrow band such as a monochromatic light.

    摘要翻译: 彩色亮度计1设置有作为包括光接收传感器阵列43,信号处理电路5和操作控制单元6的光谱系统的多功能计4。 操作控制单元6使用光接收信号和规定的加权系数,进行基于特定的光谱响应性来获得测量光的特性的计算。 选择构成光接收传感器阵列43的光接收传感器的光谱响应,使得当A,B表示光谱响应的半功率带宽时,B> = 5nm和A / B在1.5至4.0的范围内, 光谱响应的中心波长间隔。 因此,可以提供一种能够最大限度地抑制误差的光测量装置,即使在诸如单色光的窄带中的光的测量中也可以高精度地测量颜色亮度值等。

    Magnetic pole position detector for an electric motor

    公开(公告)号:US06552453B2

    公开(公告)日:2003-04-22

    申请号:US09861706

    申请日:2001-05-22

    IPC分类号: H02K700

    CPC分类号: H02K29/08 H02K37/18

    摘要: The magnetic pole position detector for an electric motor comprises a detection rotor, a detection stator, and magnetic flux concentration tips and magneto electro transducers. The detection rotor is fixed to an axis of rotation of the motor and comprised of disc-like rotors having first toothlike protrusions and a permanent magnet. The disc-like rotors are assembled so as to make the first toothlike protrusions coincide in the axial direction and the permanent magnet is fixed between the disc-like rotors. The detection stator is comprised of stator cores comprised of an annular yoke and stator teeth formed at regular intervals on the former. Second toothlike protrusions are formed on the inner end of the stator teeth. The stator cores are assembled with a gap in the axial direction so as to make respective second toothlike protrusions coincide in the axial direction. The magnetic flux concentration tips and the magneto electro transducers are placed in the gaps in the axial direction. The detection rotor and the detection stator are assembled with a gap in the radial direction. The magnetic pole position is obtained by detecting the magnetic flux flowing through the stator teeth that varies in accordance the rotation of the detection rotor.

    Apparatus for and method of utilizing density histograms for correcting
objective images
    40.
    发明授权
    Apparatus for and method of utilizing density histograms for correcting objective images 失效
    用于校正目标图像的密度直方图的设备和方法

    公开(公告)号:US5774578A

    公开(公告)日:1998-06-30

    申请号:US617360

    申请日:1996-03-18

    申请人: Shinji Shimizu

    发明人: Shinji Shimizu

    摘要: Even if various types of images exist together in an objective image, it is possible to sufficiently improve the quality of the image at all areas which are to be corrected. An image-correction apparatus has such a structure in which a CPU (10), an image-correction procedure part (12), a color monitor (14), a key board (16), a mouse (18), an inputting device (20), an image memory (22), an image-correction method memory (24), an outputting device (26) and the like are connected to a main bus (50). First, the CPU (10) instructs the inputting device (20) to read the objective image and store resultant data in the image memory (22), and instructs the color monitor (14) to display the objective image, using the image data which are stored. An operator then designate areas to be corrected, and selects a image-correction method which is suitable to the area from four types of image-correction methods, i.e., one for correcting a photograph, one for correcting a black letter against a white background, one for correcting a white letter against a black background and the other for correcting a thin line, while observing the screen display. The image-correction procedure part (12) executes the designated image-correction method on the designated area. The CPU (10) instructs the outputting device (26) to output an image which is expressed by image data which are obtained after execution of the image-correction procedure.

    摘要翻译: 即使在目标图像中存在各种图像的情况下,也可以充分提高要校正的所有区域的图像质量。 图像校正装置具有CPU(10),图像校正处理部(12),彩色监视器(14),键盘(16),鼠标(18),输入装置 (20),图像存储器(22),图像校正方法存储器(24),输出装置(26)等连接到主总线(50)。 首先,CPU(10)指示输入装置(20)读取目标图像并将结果数据存储在图像存储器(22)中,并使用图像数据指示彩色监视器(14)显示目标图像, 被存储。 然后,操作员指定要校正的区域,并且从四种类型的图像校正方法中选择适合于该区域的图像校正方法,即用于校正照片的图像校正方法,用于校正白色背景的黑色字母的图像校正方法, 一个用于校正白色字母对黑色背景,另一个用于校正细线,同时观察屏幕显示。 图像校正处理部(12)在指定区域执行指定的图像校正方法。 CPU(10)指示输出装置(26)输出在执行图像校正程序之后获得的由图像数据表示的图像。