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    • 53. 发明申请
    • Device and method for feeding fuel
    • 燃料供给装置和方法
    • US20060263731A1
    • 2006-11-23
    • US11411930
    • 2006-04-27
    • Toshiaki HasegawaSusumu MochidaToshihumi HoshinoKiyoko Hoshino
    • Toshiaki HasegawaSusumu MochidaToshihumi HoshinoKiyoko Hoshino
    • F23J7/00F23D11/44F23L15/00
    • F23L15/04F23C9/00F23C2202/10F23C2202/20F23C2202/30F23D14/66F23K2401/10F23K2900/01041F23L7/005F23L15/02Y02E20/348
    • The present invention provides a fuel feeding apparatus and method for improving the controllability of mixing process and mixing ratio of fuel and combustion air, and a combustion system and method for effecting new combustion properties. The fuel feeding apparatus of the combustion system has fuel feeding means, combustion gas extraction means, steam supply means, mixing means and fuel gas introduction means. The combustion gas extraction means extracts combustion gas of a combustion area therefrom. The mixing means mixes the fuel of fuel feeding means with at least one of combustion gas extracted from the furnace and steam of a steam generator. The fuel gas introduction means introduces a mixed fluid of combustion gas, steam and fuel to the combustion area as a fuel gas, and allows the fuel gas to be mixed with the combustion air. A step of mixing the fuel with the combustion gas after extracted from the furnace and a step of mixing the fuel gas with the combustion air are stepwisely carried out, so that the controllability of mixing process and ratio of the air and fuel is improved. Such a control of fuel gas flow enables control of characteristics of flame and production of flame with new properties in the combustion area.
    • 本发明提供一种用于提高燃料和燃烧空气的混合过程和混合比的可控性的燃料供给装置和方法,以及用于实现新燃烧特性的燃烧系统和方法。 燃烧系统的燃料供给装置具有燃料供给装置,燃烧气体提取装置,蒸汽供应装置,混合装置和燃料气体引入装置。 燃烧气体提取装置从其中提取燃烧区域的燃烧气体。 混合装置将燃料供给装置的燃料与从炉中提取的燃烧气体和蒸汽发生器的蒸汽中的至少一种混合。 燃料气体引入装置将燃烧气体,蒸汽和燃料的混合流体作为燃料气体引入燃烧区域,并且允许燃料气体与燃烧空气混合。 逐步进行从炉中抽出燃料与燃烧气体混合的步骤,并且使燃料气与燃烧空气混合的步骤逐步进行,从而提高了混合过程的控制性和空气与燃料的比例。 这种燃料气体流量的控制使得能够在燃烧区域中具有新的特性来控制火焰的特性和火焰的产生。
    • 56. 发明授权
    • Method of manufacturing a semiconductor device
    • 制造半导体器件的方法
    • US06333258B1
    • 2001-12-25
    • US09533726
    • 2000-03-23
    • Koji MiyataToshiaki HasegawaMitsuru Taguchi
    • Koji MiyataToshiaki HasegawaMitsuru Taguchi
    • H01L214763
    • H01L21/76811H01L21/0337H01L21/31116H01L21/31144H01L21/76813
    • A manufacturing method for forming a dual damascene structure in which the effective permittivity of an inter-layer insulating film is lowered without an etching mask for forming a contact hole, which is otherwise formed in the inter-layer insulating film. The manufacturing method comprises the step of forming an inorganic film to serve as an etching mask, on the inter-layer insulating film; the step of forming a first opening pattern for forming a wiring groove, in an upper part of the inorganic film; and the step of forming a second opening pattern for forming a contact hole, so as to coincide with the first opening pattern at least partially. Further, the contact hole is formed in the inter-layer insulating film by employing an etching mask made of the inorganic film, the inorganic film is etched into a state where only a third opening pattern obtained by transferring the first opening pattern is formed, and a wiring groove is formed in the inter-layer insulating film by employing the resulting inorganic film as the etching mask.
    • 一种用于形成双镶嵌结构的制造方法,其中层间绝缘膜的有效介电常数降低,而没有用于形成在层间绝缘膜中形成的接触孔的蚀刻掩模。 该制造方法包括在层间绝缘膜上形成用作蚀刻掩模的无机膜的步骤; 在无机膜的上部形成用于形成布线槽的第一开口图案的步骤; 以及形成用于形成接触孔的第二开口图案的步骤,以便至少部分地与第一开口图案一致。 此外,通过使用由无机膜制成的蚀刻掩模,在层间绝缘膜中形成接触孔,将无机膜蚀刻到仅形成通过转印第一开口图案而获得的第三开口图案的状态,以及 通过使用所得无机膜作为蚀刻掩模,在层间绝缘膜中形成布线槽。
    • 57. 发明授权
    • Connector with movable contact member and resilient contact band
    • 具有可动接触件和弹性接触带的连接器
    • US5681187A
    • 1997-10-28
    • US693604
    • 1996-08-07
    • Hirotaka FukushimaToshiaki Hasegawa
    • Hirotaka FukushimaToshiaki Hasegawa
    • H01R13/15H01R13/187H01R13/193H01R13/24H01R13/52H01R13/28
    • H01R13/187H01R13/193H01R13/5205Y10S439/921
    • A connector in which the sliding movement of a movable contact member is stabilized, thereby securing a positive electrical connection. In the connector of the invention, a hollow connection terminal is fitted in a connector housing, and a coil spring and the slidable, movable contact member are received in this connection terminal. When the two connectors are fitted together, the coil spring urges the movable contact member toward a front end of the connector, thereby providing a sufficient contact load. A resilient, electrically-conductive contact band is provided in a gap between an outer peripheral surface of the movable contact member and an inner peripheral surface of the connection terminal. The connection terminal and the movable contact member are electrically connected together through this contact band, and this contact band prevents the movable contact member from being displaced in a direction perpendicular to the direction of fitting of the connection (that is, the axial direction). Therefore, a more stable sliding movement of the movable contact member is achieved, and a positive electrical connection is achieved.
    • 一种连接器,其中可动接触件的滑动运动稳定,从而确保正电连接。 在本发明的连接器中,中空连接端子装配在连接器壳体中,并且在该连接端子中容纳有螺旋弹簧和可滑动的可动接触构件。 当两个连接器装配在一起时,螺旋弹簧将可动接触件推向连接器的前端,从而提供足够的接触负载。 在可动接触构件的外周面与连接端子的内周面之间的间隙设置弹性导电接触带。 连接端子和可动接触构件通过该接触带电连接在一起,并且该接触带防止可动接触构件在垂直于连接方向(即轴向)的方向上移位。 因此,实现了可动接触构件的更稳定的滑动运动,并且实现了正电连接。