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21. 发明授权

US4089507A Method and apparatus for maintaining uniformity of mixed dust slurry stored in a basin 失效
标题翻译：用于保持储存在盆中的混合灰浆的均匀性的方法和装置
公开(公告)号：US4089507A
公开(公告)日：1978-05-16
申请号：US667028
申请日：1976-03-15
申请人： Izumi Arai , Yasuteru Yamada , Akio Mutsuta , Hirotoshi Hirano , Yasuzou Tuchida
发明人： Izumi Arai , Yasuteru Yamada , Akio Mutsuta , Hirotoshi Hirano , Yasuzou Tuchida
IPC分类号： B01F3/12 , B01F13/02 , B01F7/16 , B01F15/00
CPC分类号： B01F3/12 , B01F13/0211
摘要： A method and apparatus is disclosed for maintaining the uniformity of a mixed dust slurry stored in a basin, the mixture comprising blast furnace dust slurry, steel furnace dust slurry (defined in the specification) and, if necessary, dry dust or filtrated cake and having a relatively high concentration -- 32% by weight or more -- of solids. The mixture in the storage basin is stirred or agitated by injecting gas or the liquid to be used in the mixture itself into the basin. The method and apparatus are utilized as a part of a system for manufacturing reduced pellets from the dust discharged in an iron foundry or steel mill.
摘要翻译：公开了一种用于保持储存在盆中的混合粉尘浆料的均匀性的方法和装置，所述混合物包括高炉灰浆，钢炉尘浆（在说明书中定义），如果需要，干粉或过滤饼，并具有相对高的浓度 - 32重量％或更多的固体。通过将气体或混合物中使用的液体注入盆中来搅拌或搅拌储存池中的混合物。该方法和装置用作用于从在铁铸造厂或钢厂中排出的粉尘制造还原颗粒的系统的一部分。

22. 发明授权

US08422214B2 Mobile electronic apparatus 有权
标题翻译：移动电子设备
公开(公告)号：US08422214B2
公开(公告)日：2013-04-16
申请号：US12524100
申请日：2008-01-25
申请人： Koichiro Furumatsu , Izumi Arai , Takaaki Watanabe
发明人： Koichiro Furumatsu , Izumi Arai , Takaaki Watanabe
IPC分类号： G06F1/16
CPC分类号： H04M1/0216
摘要： A mobile electronic apparatus has a display side housing with a bearing unit at one end, a dummy hinge with a rotary unit mounted in the bearing unit at one end and a joint unit at the other end, and a key side housing joined to the joint unit at one end. The housings are turnably connected to one another via the dummy hinge. A key side housing has a vertically extending boss unit. A joint unit has an insertion hole into which the boss unit is inserted. The insertion hole has a fitting hole, in which the boss unit is fitted when the joint unit and the key side housing are joined to one another, and a diameter-expanding hole in communication with the fitting hole and expanded in a rotational direction of the rotary unit toward the key side housing.
摘要翻译：移动电子设备具有在一端具有轴承单元的显示侧壳体，在一端安装在所述轴承单元中的旋转单元的虚拟铰链和在另一端处的接头单元，以及连接到所述接头的键侧壳体单位在一端。壳体通过虚拟铰链可转动地彼此连接。钥匙侧壳体具有垂直延伸的凸台单元。接头单元具有插入孔，插入凸台单元。所述插入孔具有嵌合孔，当所述接合单元和所述键侧壳体彼此接合时，所述凸台单元被装配在所述嵌合孔中，并且所述凸起单元与所述嵌合孔连通并沿所述嵌合孔的旋转方向膨胀，旋转单元朝向关键侧外壳。

23. 发明授权

US06330391B1 VTR signal processing circuit 失效
标题翻译： VTR信号处理电路
公开(公告)号：US06330391B1
公开(公告)日：2001-12-11
申请号：US09037305
申请日：1998-03-09
申请人： Takashi Kurihara , Yoshihisa Ichikawa , Izumi Arai , Naoki Kurabayashi , Hiroshi Kuramoto , Tsuyoshi Muroya
发明人： Takashi Kurihara , Yoshihisa Ichikawa , Izumi Arai , Naoki Kurabayashi , Hiroshi Kuramoto , Tsuyoshi Muroya
IPC分类号： H04N5911
CPC分类号： H04N9/83 , H04N9/7917 , H04N9/793 , H04N9/84
摘要： In a VTR signal processing circuit, a first reproduced color under signal and a second reproduced color under signal obtained by delaying by one or two horizontal period in synchronism with a predetermined clock signal are supplied to the first and second frequency converter circuits 1 and 2 respectively, a frequency signal having frequency 2n times that of a carrier used in frequency conversion for converting a frequency of the reproduced color under signal into a frequency corresponding to a standard color signal is produced by an oscillator circuit, this oscillation frequency is divided such that it becomes the above mentioned carrier frequency, four carriers having phases 0 degree, 90 degrees, 180 degrees, and 270 degrees respectively are produced, the four carriers are selectively output and supplied to the first and second frequency converter circuits 1 and 2 such that an output signal of the first frequency converter circuit 1 and an output signal of the second frequency converter circuit 2 become in phase or inverted phase, and a color cross-talk between tracks is removed by adding the both output signals or subtracting one of the output signals from the other, the clock generator circuit 22 for generating a clock signal in synchronism with a horizontal sync signal separated from a reproduced luminance signal is provided and the delaying operation of the delay circuit is controlled by this clock signal.
摘要翻译：在VTR信号处理电路中，分别通过与预定时钟信号同步延迟一个或两个水平周期而获得的信号下的第一再现颜色和第二再现颜色分别提供给第一和第二频率转换器电路1和2 通过振荡电路产生频率为频率2n倍的频率信号的频率信号，该频率信号用于将频率转换中的再现颜色的频率转换为对应于标准色彩信号的频率的频率的频率，该振荡频率被分割为成为上述载波频率，分别产生了相位为0度，90度，180度和270度的四个载波，四个载波被选择性地输出并提供给第一和第二频率转换器电路1和2，使得输出第一频率转换器电路1的信号和第二频率转换的输出信号呃电路2变成同相或反相，并且通过将两个输出信号相加或从另一个输出信号中减去一个输出信号来消除磁道之间的色彩串扰，时钟发生器电路22用于与提供与再现的亮度信号分离的水平同步信号，并且延迟电路的延迟操作由该时钟信号控制。

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