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    • 2. 发明申请
    • Factory Building Assembly Structure and Method for Assembling Factory Building Using the Same
    • 工厂大楼组装结构与组装工厂使用方法
    • US20110107712A1
    • 2011-05-12
    • US12937629
    • 2009-12-07
    • Tadashi InoueHisao Nakajima
    • Tadashi InoueHisao Nakajima
    • E04B1/19E04C3/00
    • E04B1/18E04B1/08E04B1/6141E04B2001/2481E04B2001/2487
    • A factory building assembly structure and a method for assembling a factory building are provided in which the factory building can be efficiently constructed at a low cost and the factory building with excellent design can be constructed.A framing member (4a,4b) forming a frame of a factory building (1) is provided with a slit (S) for attaching a holder on one side face of the framing member, the slit extending in a longitudinal direction of the framing member, the slit (S) is provided with a detachment prevention mechanism (X) configured to exert an action of preventing an insertion piece (12b) of the holder (12) from being detached and to fix the holder (12) to the framing member (4a,4b), along with an insertion of the insertion piece (12b) into the slit (S), and the holder (12) is provided with a pinching piece (12c) configured to pinch an end edge portion of a wall panel (6) between the pinching piece (12c) and the framing member (4a,4b) to fix the wall panel (6) to the framing member (4a,4b), along with the insertion of the insertion piece (12b) into the slit (S).
    • 提供了一个工厂大楼组装结构和组装工厂的方法,其中可以以低成本高效地建造工厂,可以建造出具有优良设计的厂房。 形成工厂建筑物(1)的框架的框架构件(4a,4b)设置有用于在框架构件的一个侧面上附接保持件的狭缝(S),沿着框架构件的纵向方向延伸的狭缝 ,所述狭缝(S)设置有防止机构(X),其被配置为施加防止所述保持器(12)的插入件(12b)脱离的动作,并将所述保持器(12)固定到所述框架构件 (4a,4b),以及插入件(12b)插入到狭缝(S)中,并且保持器(12)设置有夹紧件(12c),该夹紧件被构造成夹紧壁板的端部边缘部分 (12c)与框架构件(4a,4b)之间的夹紧件(6),以将插入件(12b)插入到框架构件(4a,4b)中以将壁板(6)固定到框架构件 狭缝(S)。
    • 6. 发明授权
    • Multi-section electro-optical monolithic component
    • 多段电光单片组件
    • US06208794B1
    • 2001-03-27
    • US09411981
    • 1999-10-04
    • Franck MallecotChristine ChaumontArnaud LeroyAntonina PlaisHisao Nakajima
    • Franck MallecotChristine ChaumontArnaud LeroyAntonina PlaisHisao Nakajima
    • G02B610
    • G02B6/4246G02B6/12004G02B2006/12121G02B2006/12123H01S5/0262
    • A semiconductor electro-optical monolithic component includes at least first and second sections (20, 30) each having respectively a first wave guide (21) and a second wave guide (31) transmitting light, the wave guides being etched in the form of strips and confined between an upper cladding layer (11) doped with carriers of a first type and a lower layer (10A, 10B) doped with carriers of a second type, a third section (40) being disposed between the first and second sections (20, 30) and having a third guide not transmitting light, the third guide being disposed so as to couple the first guide (21) to the said second guide (31). An absorbent layer (70), having a photoluminescence wavelength at least equal to the smallest wavelength of the waves propagating in the first and second wave guides (21, 31), is placed in the said lower layer (10A, 10B) doped with carriers of the second type; the said lower layer (10A, 10B) having an index lower than that of the absorbent layer (70) and that of the said second and third guides (31).
    • 半导体电光单片部件至少包括分别具有第一波导(21)和第二波导(31)的第一和第二部分(20,30),所述第一波导(21)和第二波导(31)透射光,所述波导以带状 并且限制在掺杂有第一类型的载流子的上覆层(11)和掺杂有第二类型载体的下层(10A,10B)之间,第三部分(40)设置在第一和第二部分(20)之间 ,30)并且具有不透光的第三引导件,所述第三引导件设置成将所述第一引导件(21)联接到所述第二引导件(31)。 具有至少等于在第一和第二波导(21,31)中传播的波的最小波长的光致发光波长的吸收层(70)放置在掺杂载体的所述下层(10A,10B)中 的第二种类型 所述下层(10A,10B)的折射率低于吸收层(70)和所述第二和第三导向件(31)的折射率。
    • 9. 发明授权
    • Reduced smearing optronic transceiver
    • 减少拖尾光电收发器
    • US06414298B1
    • 2002-07-02
    • US09556778
    • 2000-04-25
    • Hisao Nakajima
    • Hisao Nakajima
    • H01J4014
    • H01L31/12
    • In a semiconductor device (1) for the transmission-reception of modulated optical signals having a semiconductor substrate on which are monolithically integrated a transmitter (4) able to transmit a signal formed by a modulated light carried by a first wavelength, a receiver (6) able to detect a reception signal formed by a modulated light carried by a second wavelength is also provided a sensor (10) of a signal representative of extraneous noise and subtraction means (11, 13, 15) for subtracting from the reception signal a compensation signal formed from the signal representing the extraneous noise detected by the sensor (10). The invention also relates to a process in which the extraneous noise is detected in the vicinity of the receiver and from the signal received by the receiver is subtracted a signal formed from the detected extraneous noise signal.
    • 在用于发送接收具有半导体衬底的调制光信号的半导体器件(1)中,所述半导体衬底单片地集成有能够发射由第一波长携带的调制光形成的信号的发射器(4),接收器(6) 能够检测由第二波长携带的调制光形成的接收信号的传感器(10)还具有代表外部噪声和减法装置(11,13,15)的信号的传感器(10),用于从接收信号中减去补偿 信号由表示由传感器(10)检测到的外来噪声的信号形成。 本发明还涉及一种在接收机附近检测到外来噪声并且从接收机接收的信号中减去由检测到的外来噪声信号形成的信号的过程。