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    • 3. 发明授权
    • Metal polishing slurry and method of polishing a film to be polished
    • 金属抛光浆料及抛光方法
    • US08791019B2
    • 2014-07-29
    • US12159419
    • 2006-12-27
    • Yutaka NomuraHiroshi NakagawaSou AnzaiAyako TobitaTakafumi SakuradaKatsumi Mabuchi
    • Yutaka NomuraHiroshi NakagawaSou AnzaiAyako TobitaTakafumi SakuradaKatsumi Mabuchi
    • H01L21/306C11D11/00H01L21/321C09G1/02
    • C11D11/0047C09G1/02C09K3/1463H01L21/3212
    • The present invention provides a metal polishing liquid capable of CMP at a high Cu polishing rate and solving the problems: (a) generation of scratches attributable to solid particles, (b) generation of deteriorations in flatness such as dishing and erosion, (c) complexity in a washing process for removing abrasive particles remaining on the surface of a substrate after polishing, and (d) higher costs attributable to the cost of a solid abrasive itself and to waste liquid treatment, as well as a method of polishing a film to be polished by using the same. Disclosed are a metal polishing liquid which comprises a metal oxidizer, a metal oxide solubilizer, a metal anticorrosive, and a water-soluble polymer having an anionic functional group with a weight-average molecular weight of 8,000 or more and has pH 1 or more to 3 or less, and a method of polishing a film to be polished, which comprises supplying the above metal polishing liquid onto a polishing cloth of a polishing platen and simultaneously relatively moving the polishing platen and a substrate having a metallic film to be polished while the substrate is pressed against the polishing cloth.
    • 本发明提供一种能够以高Cu抛光速率进行CMP处理的金属抛光液,并且解决了以下问题:(a)产生由固体颗粒引起的划痕,(b)产生诸如凹陷和腐蚀的平坦度的劣化,(c​​) 用于去除抛光后残留在基材表面上的磨料颗粒的洗涤过程中的复杂性,以及(d)由于固体磨料本身的成本和废液处理造成的更高成本,以及抛光膜的方法 通过使用它来抛光。 公开了一种金属抛光液,其包含金属氧化剂,金属氧化物增溶剂,金属防腐蚀剂和具有重均分子量为8000以上的阴离子官能团的水溶性聚合物,其pH为1以上至 3以下,以及抛光被研磨膜的方法,该方法包括将上述金属抛光液供给到研磨台板的研磨布上,同时相对移动研磨台板和具有待研磨金属膜的基板,同时 基板被压在抛光布上。
    • 6. 发明授权
    • Chip-like electric component and method for manufacturing the same
    • 片状电气元件及其制造方法
    • US08193899B2
    • 2012-06-05
    • US12995867
    • 2009-06-01
    • Katsumi TakeuchiYutaka NomuraHiroyuki Kurokawa
    • Katsumi TakeuchiYutaka NomuraHiroyuki Kurokawa
    • H01C1/034
    • H01C7/003H01C1/06H01C17/006H01C17/06506Y10T29/49155
    • A chip-like electric component such as a chip resistor is provided, which is easy to manufacture and in which cracks or fractures of an insulating substrate are unlikely to occur. A pair of surface electrodes 21, 23 are formed so that thicknesses of the pair of surface electrodes increase from a resistor layer 13 toward end portions 30 of an insulating substrate 29 in a direction in which the pair of surface electrodes 21, 23 are arranged. A plating reservoir S is formed between one of the surface electrodes 21, 23 and an insulating protective layer 15. When forming at least one plated layer 33, a plated metal pools in the plating reservoir S. The at least one plated layer 33 may work to reduce to some extent a height difference between a soldering electrode portion 21, 23, 27, 33 and the insulating protective layer 15.
    • 提供了诸如片状电阻器的芯片状电气部件,其易于制造,并且其中不可能发生绝缘基板的裂纹或断裂。 形成一对表面电极21,23,使得一对表面电极的厚度从电阻层13朝向绝缘基板29的端部配置在一对表面电极21,23的方向上增加。 在一个表面电极21,23和绝缘保护层15之间形成电镀槽S.当形成至少一个镀层33时,电镀金属池在电镀槽S中。至少一个镀层33可以工作 以在一定程度上减少焊接电极部分21,23,27,33与绝缘保护层15之间的高度差。
    • 7. 发明授权
    • Sewing machine and spool pin stand therefor
    • 缝纫机和卷轴针脚架
    • US07983782B2
    • 2011-07-19
    • US11729855
    • 2007-03-30
    • Yutaka NomuraHiroyuki SuzukiChikahisa NoguchiMasaru JimboEiichi Ito
    • Yutaka NomuraHiroyuki SuzukiChikahisa NoguchiMasaru JimboEiichi Ito
    • G06F7/66
    • D05B43/00B65H49/04B65H2551/20B65H2701/31D05B79/00D05D2205/16
    • A sewing machine includes a spool pin stand having spool pins to which thread spools are attachable and seats corresponding to the spool pins, respectively, thread passage defining members located on a thread passage, a sewing data storage unit storing sewing data including at least thread color information about colors of the needle threads, thread supply display units which are located on the spool pin stand so as to correspond to the spool pins respectively, the thread supply display units being configured to produce light which transmits through at least ones of the spool pins and the seats and displaying the thread colors in a color-variable manner, respectively, and a thread color information control unit controlling the thread supply display units based on the thread color information so that thread colors corresponding to the spool pins are displayed by the thread supply display units, respectively.
    • 一种缝纫机包括:卷轴销座,其具有可插入线轴的卷轴销和分别与卷轴销相对应的座位,位于螺纹通道上的线通道限定构件,缝纫数据存储单元,其存储至少包括线颜色的缝纫数据 关于针线的颜色的信息,位于卷轴销座上的螺纹供给显示单元分别对应于卷轴销,线供给显示单元被配置为产生透过至少一个卷轴销的光 和座位,并分别以颜色变化的方式显示线条颜色;以及线色信息控制单元,其基于线颜色信息来控制线供给显示单元,使得与线轴针对应的线颜色由线显示 供应显示单元。
    • 8. 发明申请
    • Sewing machine and sewing machine capable of embroidery sewing
    • 缝纫机缝纫机缝纫机
    • US20070227420A1
    • 2007-10-04
    • US11727110
    • 2007-03-23
    • Hiroyuki SuzukiYutaka NomuraMasaru JimboYoshinori NakamuraEiichi Ito
    • Hiroyuki SuzukiYutaka NomuraMasaru JimboYoshinori NakamuraEiichi Ito
    • D05B23/00
    • D05B19/08
    • A sewing machine including a needle-swing mechanism that swings a needle bar; a cloth-feed mechanism that feeds a workpiece cloth by a feed dog; an imaging unit that captures an image of a baseline drawn on a surface of the workpiece cloth; a baseline-color detection portion that detects a baseline color of the baseline based on an image data of the baseline captured by the imaging unit; a first storage portion storing a mapping of a plurality of baseline colors to stitch data of a plurality of normal patterns; and a control portion that forms normal pattern stitches along the baseline by reading stitch data corresponding to the baseline color detected by the baseline-color detection portion from the first storage portion and controlling the needle-swing mechanism and the cloth-feed mechanism based on the stitch data read.
    • 一种缝纫机,包括摆动针杆的针摆机构; 布料供给机构,其由进给狗进给工件布; 成像单元,其捕获在工件布的表面上绘制的基线的图像; 基线颜色检测部分,其基于由所述成像单元捕获的所述基线的图像数据来检测所述基线的基线颜色; 第一存储部分,存储多个基线颜色的映射以针对多个正常图案的针迹数据; 以及控制部,其通过从所述第一存储部读出与所述基准色检测部检测出的所述基准色相对应的针迹数据,沿着所述基线形成正常的花样针迹,并且基于所述第一存储部控制所述针摆机构和所述送布机构 针迹数据读取。