公开(公告)号：US5348724A

公开(公告)日：1994-09-20

申请号：US64962

申请日：1993-05-18

申请人： Kenji Hagimori ,  Yuzuru Abe ,  Tetsuo Kanke

发明人： Kenji Hagimori ,  Yuzuru Abe ,  Tetsuo Kanke

IPC分类号： C01B15/01 ,  C01B17/90 ,  C02F1/58 ,  C02F1/70 ,  C02F1/68

CPC分类号： C01B17/90 ,  Y10S210/928

摘要： The improved method achieves effective and economical decomposition of hydrogen peroxide and may be used in recycling hydrogen peroxide containing spent sulfuric acid that has been used in wafer cleaning and other operations in the process of semiconductor fabrication or in removing residual hydrogen peroxide that will occur either within the papermaking process or in plant effluents as a consequence of a shift from chlorine-containing bleaching agents to oxygen-containing bleaching agents.When coke was added in an amount of 10 wt % to a solution of 0.88 wt % hydrogen peroxide in 72.8 wt % sulfuric acid, followed by treatment at 60.degree.-70.degree. C. for 4 hours, the concentration of hydrogen peroxide dropped to 0.0001 wt % and below. When coke was added in an amount of 10 wt% to each of a solution (pH, 0.94) of 1.0 wt % hydrogen peroxide in 1.1 wt % sulfuric acid and a solution (pH, 2.58) of 1.04 wt % hydrogen peroxide in sulfuric acid followed by treatment at 60.degree.-70.degree. C. for 4 hours, the concentration of hydrogen peroxide dropped to 0.0001 wt % or below and 0.10 wt %, respectively.

摘要翻译： 改进的方法实现了有效和经济地分解过氧化氢，并且可以用于循环使用已经用于晶片清洗的过硫酸和在半导体制造过程中的其它操作或者将去除残留的过氧化氢 造纸工艺或植物废水中，由于含氯漂白剂转变为含氧漂白剂。 当向0.88重量％过氧化氢在72.8重量％硫酸中的溶液中添加10重量％的焦炭时，在60〜70℃下处理4小时后，过氧化氢浓度下降至0.0001 wt％以下。 当在1.1重量％硫酸中的1.0重量％过氧化氢的溶液（pH = 0.94）和1.04重量％过氧化氢在硫酸中的溶液（pH2.58）中加入焦炭的量为10重量％ 然后在60〜70℃下处理4小时，过氧化氢浓度分别下降到0.0001重量％以下，0.10重量％。

公开(公告)号：US06270842B1

公开(公告)日：2001-08-07

申请号：US09362492

申请日：1999-07-28

申请人： Tsuneji Uchida ,  Suzuo Murotani ,  Kenji Hagimori ,  Yuzuru Abe

发明人： Tsuneji Uchida ,  Suzuo Murotani ,  Kenji Hagimori ,  Yuzuru Abe

IPC分类号： B05D118

CPC分类号： C23C2/30

摘要： A steel material subjected to preliminary treatments to remove an oxide film on the surface is immersed in a molten flux bath in an independent vessel and thereafter immersed in a molten zinc-aluminum alloy bath in a separate vessel to be galvanized with a coating of the alloy. The molten flux bath consists essentially of 5-25 wt % of an alkali metal chloride, typified by sodium chloride, or an alkaline earth metal, and the balance being zinc chloride. The flux bath may additionally contain 1-5 wt % of an alkali metal fluoride typified by sodium fluoride. The method allows for inexpensive, efficient and one-stage galvanizing with a corrosion-resistant molten zinc alloy of a high aluminum content to produce a smooth, uniform and beautiful galvanized layer on the surfaces of various steel materials.

摘要翻译： 将表面上除去氧化膜进行预处理的钢材浸渍在独立容器中的熔融焊剂浴中，然后浸入熔融的锌 - 铝合金浴中，在单独的容器中镀上合金涂层 。 熔融焊剂浴基本上由5-25重量％的以氯化钠为代表的碱金属氯化物或碱土金属组成，余量为氯化锌。 焊剂浴可另外含有1-5重量％的以氟化钠为代表的碱金属氟化物。 该方法允许廉价，高效和一级镀锌，具有高铝含量的耐腐蚀熔融锌合金，以在各种钢材表面上产生光滑，均匀和美观的镀锌层。

公开(公告)号：US4526611A

公开(公告)日：1985-07-02

申请号：US586006

申请日：1984-03-05

申请人： Akinori Yoshizawa ,  Yasuo Nakane ,  Kenji Hagimori ,  Koya Ohgai ,  Norisada Arisawa ,  Tadashi Takahashi ,  Hideaki Maekawara ,  Hiroyuki Imaizumi ,  Hideyuki Tsuchida ,  Eiichirou Mieno ,  Kenji Sugino

发明人： Akinori Yoshizawa ,  Yasuo Nakane ,  Kenji Hagimori ,  Koya Ohgai ,  Norisada Arisawa ,  Tadashi Takahashi ,  Hideaki Maekawara ,  Hiroyuki Imaizumi ,  Hideyuki Tsuchida ,  Eiichirou Mieno ,  Kenji Sugino

IPC分类号： B22F9/28 ,  C09D5/23 ,  C09D7/12 ,  G11B5/62 ,  H01F1/06 ,  B22F9/00

CPC分类号： B22F9/28 ,  H01F1/065

摘要： An improved process for producing superfines of metal is disclosed, which comprises reacting a metal halide containing gas with a reducing gas by causing to flow both the stream of a metal halide containing gas and the stream of a reducing gas concurrently but at different velocities so as to form an interfacial instability region in the reaction zone, and nuclei are formed in said instability region whereas said reaction zone is quenched (cooled) to inhibit the excessive growth of said nuclei. Application of a magnetic field to the reaction zone can enhance the degree of fineness and magnetic properties of the superfines thus produced.

摘要翻译： 公开了一种用于生产超细金属的改进方法，其包括使含金属卤化物的气体与还原气体反应，使得含有金属卤化物的气体流和还原气体流同时但以不同的速度流动，以便 在反应区中形成界面不稳定区，在所述不稳定区形成核，而所述反应区被骤冷（冷却）以抑制所述核的过度生长。 将磁场施加到反应区域可以提高由此产生的超微细度的细度和磁性能。

公开(公告)号：US5549833A

公开(公告)日：1996-08-27

申请号：US276266

申请日：1994-07-18

申请人： Kenji Hagimori ,  Yuzuru Abe ,  Tetsuo Kanke

发明人： Kenji Hagimori ,  Yuzuru Abe ,  Tetsuo Kanke

IPC分类号： C01B17/90 ,  C02F1/68

CPC分类号： C01B17/90 ,  Y10S210/928

摘要： The improved method achieves effective and economical decomposition of hydrogen peroxide and may be used in recycling hydrogen peroxide-containing spent sulfuric acid that has been used in wafer cleaning and other operations in the process of semiconductor fabrication or in removing residual hydrogen peroxide that will occur either within the papermaking process or in plant effluents as a consequence of a shift from chlorine-containing bleaching agents to oxygen-containing bleaching agents.When coke was added in an amount of 10 wt % to a solution of 0.88 wt % hydrogen peroxide in 72.6 wt % sulfuric acid, followed by treatment at 60.degree.-70.degree. C. for 4 hours, the concentration of hydrogen peroxide dropped to 0.0001 wt % and below. When coke was added in an amount of 10 wt % to each of a solution (pH, 0.94) of 1.0 wt % hydrogen peroxide in 1.1 wt % sulfuric acid and a solution (pH, 2.58) of 1.04 wt % hydrogen peroxide in sulfuric acid followed by treatment at 60.degree.-70.degree. C. for 4 hours, the concentration of hydrogen peroxide dropped to 0.0001 wt % or below and 0.10 wt %, respectively.

摘要翻译： 改进的方法实现了对过氧化氢的有效和经济的分解，并且可以用于循环使用的晶体清洗中的含有过氧化氢的废硫酸和在半导体制造过程中的其它操作或者将去除剩余的过氧化氢 在造纸过程中或植物废水中，由于含氯漂白剂转变为含氧漂白剂。 当向0.88重量％过氧化氢在72.6重量％硫酸中的溶液中添加10重量％的焦炭时，在60〜70℃下处理4小时后，过氧化氢浓度下降至0.0001 wt％以下。 当在1.1重量％硫酸中的1.0重量％过氧化氢的溶液（pH = 0.94）和1.04重量％过氧化氢在硫酸中的溶液（pH2.58）中加入焦炭的量为10重量％ 然后在60〜70℃下处理4小时，过氧化氢浓度分别下降到0.0001重量％以下，0.10重量％。

公开(公告)号：US4432937A

公开(公告)日：1984-02-21

申请号：US405102

申请日：1982-08-04

申请人： Kenta Kuwayama ,  Junzo Nakagawa ,  Keishi Tomii ,  Kenji Hagimori

发明人： Kenta Kuwayama ,  Junzo Nakagawa ,  Keishi Tomii ,  Kenji Hagimori

IPC分类号： C22C18/00 ,  H01M4/42

CPC分类号： H01M4/42 ,  C22C18/00

摘要： An alloy comprising more than 0.01% of gallium and more than 0.01% of indium added to zinc which is usable, as conventional zinc dust or zinc can, for the electrode of a dry cell and shows a high hydrogen overvoltage and evolves less hydrogen gas during storage of the cell.

摘要翻译： 包含大于0.01％的镓和大于0.01％的添加到锌中的铟的合金，作为常规的锌粉或锌罐可用于干电池的电极，并且显示出高的氢过电压，并且在较低的氢气中放出较少的氢气 储存细胞。

公开(公告)号：US4721339A

公开(公告)日：1988-01-26

申请号：US790534

申请日：1985-10-23

申请人： Mituya Sakai ,  Kenji Hagimori ,  Toshinori Asahi

发明人： Mituya Sakai ,  Kenji Hagimori ,  Toshinori Asahi

IPC分类号： E21C37/06 ,  E02F9/24 ,  E21C37/10

CPC分类号： E21C37/10

摘要： A rock crushing device which crushes a rock by an expandable member which is, after being inserted into a borehole formed in the rock, expanded by pressure of a liquid material injected thereinto, including a liquid pressure measuring device provided in a liquid supply hose and a processor connected to the liquid pressure measuring device for processing the liquid pressure converted into electric signals and the time interval during which the liquid pressure is measured, wherein a valve provided in the liquid supply hose is controlled to be closed when the value of the value corresponding to the decreased pressure of liquid material of the liquid pressure measured by the processor exceeds a predetermined value.

摘要翻译： 一种岩石粉碎装置，其通过可膨胀构件来破碎岩石，该可膨胀构件在插入形成在岩石中的井眼之后，通过注入其中的液体材料的压力而膨胀，包括设置在液体供应软管中的液体压力测量装置和 连接到液压测量装置的处理器，用于处理转换成电信号的液压和测量液体压力的时间间隔，其中设置在液体供应软管中的阀被控制为关闭，当值对应的值 由处理器测得的液体材料的压力降低超过预定值。