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    • 82. 发明授权
    • Steel plate having good corrosion resistance to condensed water
    • 钢板对冷凝水具有良好的耐腐蚀性
    • US5591392A
    • 1997-01-07
    • US539495
    • 1995-10-06
    • Akira UsamiTakashi InoueKouji Tanabe
    • Akira UsamiTakashi InoueKouji Tanabe
    • C22C38/08C22C38/16C22C38/18C22C38/24C22C38/12
    • C22C38/08C22C38/16C22C38/18
    • The invention relates to a steel plate which exhibits a good resistance to a corrosive atmosphere, containing weakly acidic condensed water comprising SO.sub.2, Cl.sup.- ion, and CO.sub.2 such as the exhaust gas from a boiler which burns LNG.The steel plate having a good corrosion resistance to condensed water characterized in comprising a low C content, a low Mn content and a medium amount of Cr content, and further 0.01% or less of S in an unavoidable impurity, or further comprising at least one element of Si, Al, Cu, Ni, Mo, Nb, V, Ti, Ca, and B. More, the steel plate having a good corrosion resistance to condensed water comprising carbonic acid gas and chloride ion characterized in comprising a low C content, a low Mn content, P, Cu and Ni, and further 0.01% or less of S in an unavoidable impurity, or further comprising at least one element of Si, Al, Mo, Nb, V, Ti, Ca and B.
    • 本发明涉及一种对腐蚀性气氛具有良好的耐腐蚀性的钢板,该钢板含有包含SO 2,Cl-和CO 2的弱酸性冷凝水,例如来自燃烧LNG的锅炉的废气。 所述钢板对冷凝水具有良好的耐腐蚀性,其特征在于,包含低C含量,低Mn含量和中等量的Cr含量,并且在不可避免的杂质中还含有0.01%以下的S,或者还包含至少一种 Si,Al,Cu,Ni,Mo,Nb,V,Ti,Ca和B的元素。更具体地,对包含碳酸气体和氯化物离子的冷凝水具有良好的耐腐蚀性的钢板,其特征在于包含低C含量 ,低Mn含量,P,Cu和Ni,并且在不可避免的杂质中还含有0.01%以下的S,或者还包含Si,Al,Mo,Nb,V,Ti,Ca和B中的至少一种元素。
    • 83. 发明授权
    • Collapsible barrel type camera
    • 可折叠桶式相机
    • US5508769A
    • 1996-04-16
    • US302386
    • 1994-09-08
    • Takashi InoueHiroaki Miyazaki
    • Takashi InoueHiroaki Miyazaki
    • G03B11/04G03B17/04
    • G03B17/04
    • In a collapsible barrel type camera according to the present invention, when the camera user tries to move a barrier from an opened position to a closed position when a lens barrel is protruding to a photographing position, a barrier clicking portion generates a resistance to the barrier before the barrier makes contact with a side of the lens barrel to urge the user to wait for the closing operation. A barrier switch turns off immediately before the barrier has moved to that position where it receives the resistance, and the lens barrel thereby retracts. Hence, the photographer can fully close the barrier after he or she has confirmed collapse. Further, in this camera, the provision of a complicated locking mechanism is not required between the barrier and the lens barrel. This makes the camera compact.
    • 在根据本发明的可折叠筒型照相机中,当镜头使用者在透镜镜筒突出到拍摄位置时尝试将屏障从打开位置移动到关闭位置时,屏障点击部分产生对屏障的阻力 在屏障与镜筒的一侧接触之前,迫使用户等待关闭操作。 屏障开关在屏障已经移动到接收电阻的位置之前立即关闭,并且镜筒从而缩回。 因此,摄影师可以在确认崩溃后完全关闭屏障。 此外,在该相机中,在屏障和镜筒之间不需要设置复杂的锁定机构。 这使得相机紧凑。
    • 85. 发明授权
    • Metal laminate gasket with inner projection connecting mechanisms
    • 金属层压垫片与内部投影连接机构
    • US5295699A
    • 1994-03-22
    • US5947
    • 1993-01-19
    • Takashi Inoue
    • Takashi Inoue
    • F16J15/08F02F11/00F16J15/02
    • F16J15/0831F16J2015/0868
    • A metal laminate gasket of the invention is basically formed of first and second metal plates, and a sealing device situated around the cylinder bores. The first plate includes first holes corresponding to the cylinder bores, an intermediate area located between the first holes, and two openings situated at the intermediate area. The second plate is situated above the first plate, and includes a second hole for locating therein the first holes and the sealing device. The second plate includes projecting areas with edges located on the intermediate area. When the first and second plates are assembled, the edges of the second plate pass through the openings of the first plate and are located at a side opposite to a side that the second plate is disposed. Thus, the edges of the second plate are fixed to or engaged with the first plate.
    • 本发明的金属层压垫片基本上由第一和第二金属板以及位于缸孔周围的密封装置形成。 第一板包括对应于缸孔的第一孔,位于第一孔之间的中间区域和位于中间区域的两个开口。 第二板位于第一板的上方,并且包括用于在其中定位第一孔和密封装置的第二孔。 第二板包括具有位于中间区域上的边缘的突出区域。 当组装第一和第二板时,第二板的边缘通过第一板的开口并且位于与设置第二板的一侧相反的一侧。 因此,第二板的边缘固定到第一板或与第一板接合。
    • 87. 发明授权
    • Interference detection and reduction
    • 干扰检测和减少
    • US5222106A
    • 1993-06-22
    • US566679
    • 1990-08-13
    • Gunkichi SatohToshinari KimuraTakashi Inoue
    • Gunkichi SatohToshinari KimuraTakashi Inoue
    • H04B1/10
    • H04B1/1027H04B2001/1072
    • Interference detection and reduction is disclosed in which an interference carrier is reduced by processing a signal of an input frequency to a demodulator such as a PSK signal appended with bit sequence for carrier recovery and bit timing recovery for use in the TDMA system, for example, a signal of the intermediate frequency (IF) band of a 140 MHz center frequency, so that the attenuation of a band-elimination filter is limited to a value smaller than a certain one, or for the frequency bands in which spectra are produced by the bit sequence, the IF signal is combined with the band-elimination filter output via a narrow band-pass filter to control the attenuation in each of these frequency bands to a value smaller than a certain one, thereby preventing the signal quality of the TDMA signal from being degraded by the insertion of the band-elimination filter. An interference detector of a multiplexer sweep system can be obtained by combining the functions of the phase-lock loop and the filter multiplexer so as to permit the estimation of the frequency of an interference carrier with a relatively simple structure.
    • 公开了干扰检测和减少,其中通过将解调器处理输入频率的信号,例如附加用于载波恢复的比特序列的PSK信号和用于TDMA系统的比特定时恢复来减少干扰载波,例如, 140MHz中心频率的中频(IF)频带的信号,使得消除滤波器的衰减被限制为小于某一值的值,或者对于频谱由 通过窄带通滤波器将IF信号与带除滤波器输出组合,以将这些频带中的每一个频带的衰减控制为小于某一频带的衰减值,从而防止TDMA信号的信号质量 通过插入带除滤波器而降级。 可以通过组合锁相环和滤波多路复用器的功能来获得多路复用器扫描系统的干扰检测器,以允许以相对简单的结构估计干扰载波的频率。