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    • 11. 发明授权
    • MEMS element, GLV device, and laser display
    • MEMS元件,GLV器件和激光显示器
    • US07016099B2
    • 2006-03-21
    • US10189416
    • 2002-07-08
    • Koichi IkedaTakashi Shimada
    • Koichi IkedaTakashi Shimada
    • G02B26/00
    • G02B26/0841G02B26/0808
    • A MEMS element is constituted as a light modulation element for constituting a GLV device, and it has the same constitution as a conventional MEMS element except for differing in the structure of a bridge member of a membrane. The membrane comprises SiN film of, for example, 100 nm in thickness laminated thereon, and a combined light reflective film and membrane-side electrode composed of an Al film of 100 nm in thickness provided on the bridge member. The SiO2 film may be a SiO2 film formed by thermal oxidation of a sacrificing layer formed of polysilicon or may be a SiO2 film formed by a CVD method or a PVD method.
    • MEMS元件构成为用于构成GLV器件的光调制元件,除了膜的桥接元件的结构不同之外,其具有与传统的MEMS元件相同的结构。 膜包括例如层压在其上100nm厚度的SiN膜,以及组合的光反射膜和由在桥构件上设置的厚度为100nm的Al膜组成的膜侧电极。 SiO 2膜可以是通过由多晶硅形成的牺牲层的热氧化形成的SiO 2膜,或者可以是形成的SiO 2膜 通过CVD法或PVD法。
    • 13. 发明授权
    • Method for manufacturing high chromium system seamless steel pipe
    • 高铬无缝钢管制造方法
    • US06692592B2
    • 2004-02-17
    • US10361555
    • 2003-02-11
    • Shigeru KidaniKoichi IkedaToshiharu Abe
    • Shigeru KidaniKoichi IkedaToshiharu Abe
    • C21D810
    • C22C38/44C21D8/105C21D9/08C22C38/24C22C38/46C22C38/58
    • A method for manufacturing a high Cr system seamless steel pipe having a high inside surface quality with a high efficiency and at a reduced production cost is provided. An initial material including Cr at a content of 10 to 20%, and impurities S and P at respective contents of not more than 0.050% is used to form a finished pipe, and when using parameters, the total soaking period &Sgr;t1 (hours) for soaking the initial material to form a primary pipe material as a billet or bloom and the total soaking period &Sgr;t2 (hours) for soaking the primary pipe material, a finished pipe is formed at a heating temperature of 1,200° C. under the condition that the following equation (b) is satisfied: F = f + 0.6 × ( 1 - 1 e ∑   ⁢ t1 ) + 0.8 × ( 1 - 1 e ∑ t2 ) > - 9.7 ( b ) where f is a factor indicating the degree of generating the &dgr; ferrites in accordance with the contents of elements included therein. The method allows a high Cr system seamless steel pipe having a very small amount of inside surface defects to be formed, using a high Cr steel. Since a predetermined productivity can be attained without any excessive addition of impurities, a high Cr system seamless steel pipe having a high inside surface quality can be produced with a high efficiency.
    • 提供了一种以高效率和降低生产成本制造具有高内表面质量的高Cr系无缝钢管的方法。 使用包含Cr含量为10〜20%的初始材料,以及含量不大于0.050%的杂质S和P,以形成成品管,当使用参数时,总浸泡时间Sigmat1(小时)为 浸泡初始材料以形成作为坯料或坯料的主管材料,以及用于浸泡主管材料的总浸渍时间Sigmat2(小时),在1200℃的加热温度下形成成品管,条件是 满足以下等式(b):其中f是指示根据其中包括的元素的内容产生δ铁素体的程度的因子。 该方法允许使用高Cr钢形成具有非常少量的内表面缺陷的高Cr系无缝钢管。 由于可以在没有任何过量添加杂质的情况下实现预定的生产率,所以可以高效率地制造具有高内表面质量的高Cr系无缝钢管。
    • 15. 发明授权
    • Device and method for humidity estimation
    • 湿度估算装置及方法
    • US08615327B2
    • 2013-12-24
    • US12903640
    • 2010-10-13
    • Yasuo TakagiKoichi IkedaYukio HiraokaHisashi KobayashiAkihiro Fujii
    • Yasuo TakagiKoichi IkedaYukio HiraokaHisashi KobayashiAkihiro Fujii
    • G01M1/38G05B13/00G05B15/00F25B41/06F25B1/00F25B49/00G01K13/00
    • F24F11/30F24F2110/20
    • A humidity estimation device connected with an air-conditioner includes a charge airflow rate estimation (CARE) unit, a charge air absolute humidity estimation (CAAHE) unit, an indoor generated vapor amount estimation (IGVAE) unit, and an indoor absolute humidity estimation (IAHE) unit. The CARE unit calculates an estimated charge airflow rate (ECAR) of the air-conditioner based on operation control information of the charge fan and a preset fan differential pressure. The CAAHE unit calculates an estimated charge air absolute humidity (ECAAH) of the air-conditioner based on a charge air temperature and a preset charge air relative humidity. The IGVAE unit calculates an estimated indoor generated vapor amount (EIGVA) based on an indoor temperature, the number of persons in the room and activity index values of the persons. The IAHE unit calculates an estimated absolute humidity in the room based on the ECAR, the ECAAH and the EIGVA.
    • 与空调机连接的湿度估计装置包括充气流量估计(CARE)单元,增压空气绝对湿度估计(CAAHE)单元,室内产生蒸气量估计单元和室内绝对湿度估计( IAHE)单位。 CARE单元基于充电风扇的操作控制信息和预设的风扇差压来计算空调的估计的充气流量(ECAR)。 CAAHE单元基于增压空气温度和预设的充气空气相对湿度来计算空调器的估计的增压空气绝对湿度(ECAAH)。 IGVAE单元基于室内温度,房间中的人数和人的活动指标值来计算估计的室内产生蒸气量(EIGVA)。 IAHE单位根据ECAR,ECAAH和EIGVA计算房间的绝对湿度估计值。