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公开(公告)号:US4580450A
公开(公告)日:1986-04-08
申请号:US735094
申请日:1985-05-17
申请人: Shiro Ota , Jiro Nitta , Teruo Hatori , Hajime Miyoshi , Akira Oi
发明人: Shiro Ota , Jiro Nitta , Teruo Hatori , Hajime Miyoshi , Akira Oi
CPC分类号: G01F23/30 , F17C13/021 , G01F23/58 , G01F23/62 , F17C2250/0413 , Y10S73/05
摘要: The invention relates to a valve with a level gauge for a elongated liquidfied carbon dioxide container, comprising a body, and a level gauge having at least one articulating or flexible part between a float and a rod connected on the float to move an indicating member by a detecting member fixed thereon. The flexible part allows the float to contact the inner periphery of the container, wherein the inner periphery of the container shares a part of the weight of the float, cancelling the bending moment which is produced by the weight of the float and acting on the rod.
摘要翻译: 本发明涉及一种具有用于细长的液体二氧化碳容器的液位计的阀,包括主体和液位计,液位计在浮子和连接在浮子上的杆之间具有至少一个铰接或柔性部分,以通过 固定在其上的检测构件。 柔性部件允许浮子与容器的内周接触,其中容器的内周共享浮子的重量的一部分,消除由浮子的重量产生并作用在杆上的弯曲力矩 。
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公开(公告)号:US4465518A
公开(公告)日:1984-08-14
申请号:US388145
申请日:1982-06-14
申请人: Hajime Miyoshi , Etsuo Asanagi , Osamu Terashima
发明人: Hajime Miyoshi , Etsuo Asanagi , Osamu Terashima
CPC分类号: C09K17/10 , C04B18/141 , C04B28/04 , C09K17/02 , Y02W30/94 , Y10S106/90
摘要: A high water content soft soil, for example from the sea or river bed, may be improved in strength by incorporating thereinto a finely divided, quenched iron blast furnace slag treated with sulfuric acid, and a Portland cement. The sulfuric acid-treated slag is a product obtained by reacting a finely divided, quenched iron blast furnace slag, such as a water-granulated iron blast furnace slag, with sulfuric acid to convert a part of its calcium components into gypsum.
摘要翻译: 高含水量的软土,例如来自海床或河床的强度可以通过加入用硫酸处理的细碎淬火的铁高炉矿渣和波特兰水泥来提高其强度。 经硫酸处理的炉渣是通过使精细分散的淬火的高炉炉渣(例如水粒铁高炉炉渣)与硫酸反应而将其一部分钙成分转化为石膏而获得的产物。
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公开(公告)号:US4306910A
公开(公告)日:1981-12-22
申请号:US153943
申请日:1980-05-28
申请人: Hajime Miyoshi , Etsuo Asanagi
发明人: Hajime Miyoshi , Etsuo Asanagi
IPC分类号: C09K17/00 , C02F11/00 , C04B14/36 , C04B28/08 , C09K17/02 , C09K17/06 , C09K17/10 , C09K103/00 , C04B7/02
CPC分类号: C09K17/10 , C04B14/361 , C04B28/08 , Y10S106/90
摘要: A water-saturated soft soil is efficiently improved in its strength by incorporating thereinto an additive composed of ingredients A, B and C; the ingredient A comprises gypsum, the ingredient B comprises a mixture of 40-55% by weight of a Portland cement and 60-45% by weight of a water-granulated iron blast furnace slag having a particle size almost equal to or smaller than that of the Portland cement and the ingredient C comprises a water-soluble ferrous salt. The ratio by weight of the ingredient A to the ingredient B ranges from 10/90 to 30/70 and the total amount of the ingredients A and B used for the soft soil is sufficient to strengthen the soft soil. The ingredient C is used in an amount sufficient to react with hydrogen sulfide contained in the soft soil to be treated.
摘要翻译: 通过加入由A,B和C成分组成的添加剂,有效地提高了水分饱和软土的强度, 成分A包括石膏,成分B包含40-55重量%的波特兰水泥和60-45重量%的颗粒尺寸几乎等于或小于其的颗粒大小等于或小于其的颗粒大小的高铁矿渣的混合物。 的波特兰水泥,成分C包含水溶性亚铁盐。 成分A与成分B的重量比为10/90至30/70,用于软土的成分A和B的总量足以加强软土。 成分C的用量足以与待处理的软土中所含的硫化氢反应。
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公开(公告)号:US4443260A
公开(公告)日:1984-04-17
申请号:US388146
申请日:1982-06-14
申请人: Hajime Miyoshi , Etsuo Asanagi , Junsuke Iguchi , Ikuo Okabayashi
发明人: Hajime Miyoshi , Etsuo Asanagi , Junsuke Iguchi , Ikuo Okabayashi
CPC分类号: C04B28/065 , C09K17/02 , C09K17/10 , Y02W30/94 , Y10S106/90
摘要: A high water content soft soil, for example from the sea or river bed, may be improved in strength by incorporating thereinto an additive composed of ingredient A including a mixture of 5-45% by weight of gypsum and 95-55% by weight of a water-granulated iron blast furnace slag having an particle size within the range of 100-1 .mu.m and ingredient B including a Portland cement. The ratio by weight of ingredient A to ingredient B is within the range of 75/25-55/45. Ingredient A is incorporated into the soft soil before incorporation of ingredient B.
摘要翻译: 通过将高含水量的软土例如从海床或河床加入,可以通过加入由成分A组成的添加剂来提高强度,所述添加剂包括5-45重量%的石膏和95-55重量%的石膏混合物 具有粒度在100-1μm范围内的水粒状铁高炉矿渣和含有波特兰水泥的成分B. 成分A与成分B的重量比在75 / 25-55 / 45的范围内。 成分A在加入成分B之前被掺入软土中。
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公开(公告)号:US4299516A
公开(公告)日:1981-11-10
申请号:US115491
申请日:1980-01-25
申请人: Hajime Miyoshi , Ikuo Okabayashi , Etsuo Asanagi
发明人: Hajime Miyoshi , Ikuo Okabayashi , Etsuo Asanagi
CPC分类号: C09K17/04
摘要: A water-saturated soft soil is efficiently improved in its strength by incorporating thereinto an additive composed of ingredients A and B; the ingredient A comprises gypsum and the ingredient B comprises a mixture of 40-55% by weight of a Portland cement and 60-45% by weight of a water-granulated iron blast furnace slag having a particle size almost equal to or smaller than that of the Portland cement. The ratio by weight of the ingredient A to the ingredient B ranges from 10/90 to 30/70 and the total amount of the ingredients A and B used for the soft soil is sufficient to strengthen the soft soil.
摘要翻译: 通过掺入由成分A和B组成的添加剂,有效地提高了水饱和软土的强度; 成分A包括石膏,成分B包含40-55重量%的波特兰水泥和60-45重量%的颗粒尺寸几乎等于或小于其的颗粒大小等于或小于其的粒度的高炉渣的混合物。 的波特兰水泥。 成分A与成分B的重量比为10/90至30/70,用于软土的成分A和B的总量足以加强软土。
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公开(公告)号:US4367986A
公开(公告)日:1983-01-11
申请号:US309766
申请日:1981-10-08
申请人: Hajime Miyoshi , Ikuo Okabayashi , Etsuo Asanagi
发明人: Hajime Miyoshi , Ikuo Okabayashi , Etsuo Asanagi
CPC分类号: C09K17/04
摘要: A water-saturated soft soil is efficiently improved in its strength by incorporating therein an additive composed of ingredients A and B; the ingredient A comprises gypsum and the ingredient B comprises a mixture of 40-55% by weight of a Portland cement and 60-45% by weight of a water-granulated iron blast furnace slag having a particle size almost equal to or smaller than that of the Portland cement. The ratio by weight of the ingredient A to the ingredient B ranges from 10/90 to 30/70 and the total amount of the ingredients A and B used for the soft soil is sufficient to strengthen the soft soil.
摘要翻译: 通过在其中加入由成分A和B组成的添加剂,有效地提高了水饱和软土的强度; 成分A包括石膏,成分B包含40-55重量%的波特兰水泥和60-45重量%的颗粒尺寸几乎等于或小于其的颗粒大小等于或小于其的粒度的高炉渣的混合物。 的波特兰水泥。 成分A与成分B的重量比为10/90至30/70,用于软土的成分A和B的总量足以加强软土。
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