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    • 46. 发明专利
    • Flow control system of cooling water supply device in semiconductor manufacturing device
    • 半导体制造装置中冷却水供应装置的流量控制系统
    • JP2007157169A
    • 2007-06-21
    • JP2007004811
    • 2007-01-12
    • Fujikoshi Mach Corp不二越機械工業株式会社
    • NAKAMURA YOSHIOHASEGAWA TAKESHISEKI TOSHIAKIOGAWA MITSUE
    • G05D7/06H01L21/02
    • PROBLEM TO BE SOLVED: To provide a flow control system capable of automatically adjusting flow rate.
      SOLUTION: This system comprises a branch conduit for supplying cooling water to each semiconductor manufacturing device 51-53; a branch pipe flow control valve; a semiconductor manufacturing device operation part for inputting a setting condition of flow rate of cooling water; a branch pipe flow sensor; a semiconductor manufacturing device instruction processing part including a flow control comparator outputting a signal related to control of the branch pipe flow control valve; an automatic input means 50 automatically inputting a setting condition that is the total sum of supply quantity of cooling water to each semiconductor device; an operation part 32 receiving the setting condition input by the automatic input means 50; a flow control valve 34 provided in a common conduit 16; a flow sensor 26 for detecting the flow rate of cooling water within the common conduit 16; and an instruction processing part 40 including a flow control comparator 36 for comparing a set signal inputted from the operation part 32 with a detection signal by the flow sensor 26 and outputting a signal related to control of the flow control valve 34.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够自动调节流量的流量控制系统。 解决方案:该系统包括用于向每个半导体制造装置51-53供应冷却水的分支导管; 分支管流量控制阀; 半导体制造装置操作部,其输入冷却水的流量的设定条件; 支管流量传感器; 半导体制造装置指令处理部,其包括:流量控制比较器,输出与分支管流量控制阀的控制有关的信号; 自动输入装置50自动输入作为每个半导体装置的冷却水供给量的总和的设定条件; 接收由自动输入装置50输入的设定条件的操作部32; 设置在公共管道16中的流量控制阀34; 用于检测公共管道16内的冷却水的流量的流量传感器26; 以及指令处理部40,其包括用于将从操作部32输入的设定信号与流量传感器26的检测信号进行比较的流量控制比较器36,并输出与流量控制阀34的控制有关的信号。 (C)2007,JPO&INPIT
    • 47. 发明专利
    • Method for adhering grinding pad, and fixture for adhering grinding pad
    • 用于加工研磨垫的方法和用于加工研磨垫的装置
    • JP2007105854A
    • 2007-04-26
    • JP2005301330
    • 2005-10-17
    • Fujikoshi Mach Corp不二越機械工業株式会社
    • NAKAMURA YOSHIOKOYAMA HARUMICHI
    • B24B37/08B24B37/12B24B37/20H01L21/304
    • B24B7/17B24B37/08B24D9/085
    • PROBLEM TO BE SOLVED: To facilitate an operation for adhering a grinding pad to upper and lower surface plates. SOLUTION: This method for adhering a grinding pad in a double-sided grinding device comprises a step for setting a carrier dedicated for adhering a pad fixed while a roller device 48 for pressurizing the grinding pad is positioned in a through hole in a manner that the roller device 48 is directed to a radial direction of upper and lower surface plates 14, 16, a step for making the upper and lower surface plates 14 and 16 relatively approach to each other and nipping the roller device 48 by the upper and lower surface plates 14, 16 with a predetermined pressuring force, and a step for rotating the upper and lower surface plates 14, 16 in opposite directions at identical speed, and pressing and adhering the grinding pad to grinding faces of the upper and lower surface plates 14, 16 by the roller device 48. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了便于将研磨垫粘附到上表面板和下表面板上的操作。 解决方案:用于将研磨垫粘合在双面研磨装置中的方法包括:将用于加压研磨垫的辊装置48定位在通孔中的专用于固定的垫的固定用托架的步骤 辊装置48指向上表面板14和下表面板16的径向的方式,使上表面板14和下表面板16相互靠近并将辊装置48夹在上面和下表面板14和16的步骤 下表面板14,16具有预定的加压力,以及用于以相同的速度沿相反方向旋转上表面板14和下表面板16的步骤,并将研磨垫按压并粘附到上表面板和下表面板的研磨面 14,16由辊装置48.版权所有(C)2007,JPO&INPIT
    • 50. 发明专利
    • Polishing device
    • 抛光装置
    • JP2006212739A
    • 2006-08-17
    • JP2005028504
    • 2005-02-04
    • Fujikoshi Mach Corp不二越機械工業株式会社
    • NAKAMURA YOSHIONAKAMURA MITSUHIRO
    • B24B37/08B24B37/27B24B37/28H01L21/304
    • PROBLEM TO BE SOLVED: To provide a polishing device capable of preventing a workpiece from being flawed by abrasive powder while preventing the wear of a tooth part of a gear to attain a long service life. SOLUTION: The polishing device polishes the workpiece by an upper surface plate and a lower surface plate by engaging external teeth 13a of a carrier 13 for holding the workpiece, with internal teeth of an outer pin gear 11 and external teeth of an inner pin gear 12 respectively to rotate and revolve the carrier 13. At least one of the internal teeth of the outer pin gear 11 and the external teeth of the inner pin gear 12 is formed of a plurality of tooth parts 20, 30 provided at circumferentially constant spaces at the pin rings 11b, 12b, and having pin bodies 22 projected upward and supported to the pin rings 11b, 12b rotatably around axes, and cylindrical collars 24 rotatably fitted to the outer peripheries of the pin bodies 22. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够防止工件由磨料粉碎而发生磨损的抛光装置,同时防止齿轮的齿部磨损达到较长的使用寿命。 解决方案:抛光装置通过接合用于保持工件的载体13的外齿13a与外销齿轮11的内齿和内部齿的外齿啮合,通过上表面板和下表面板抛光工件 销齿轮12分别旋转和旋转载体13.外销齿轮11的内齿和内销齿轮12的外齿中的至少一个由多个设置在周向上恒定的齿部20,30形成 销环11b,12b处的空间,并且具有向上突出并且可绕轴线可旋转地支撑到销环11b,12b的销体22以及可旋转地装配到销主体22的外周的圆柱形套环24。 (C)2006,JPO&NCIPI