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    • 4. 发明专利
    • Cement activation level detection method and detector
    • 水泥激活水平检测方法和检测器
    • JP2010197125A
    • 2010-09-09
    • JP2009040352
    • 2009-02-24
    • Kitagawa Iron Works Co Ltd株式会社北川鉄工所
    • KATSUBE HIDEKAZU
    • G01N33/38
    • C04B28/14C04B28/36C04B2111/00198
    • PROBLEM TO BE SOLVED: To provide a method capable of figuring out not only an existence of a cement activation level but also a remaining rate of the cement activation level when detecting a remaining rate of activation level of unsolidified cement in cement-containing material such as water which contains cement, e.g. cement milk, mortar, ready-mixed concrete, and sludge water.
      SOLUTION: The method includes measuring an initial concentration of sulfate ion or sulfur which is dissolved in a cement-containing material in the beggining of detection, then measuring an aged concentration of sulfate ion or sulfur which is dissolved in the cement-containing material in an activation level detection, calculating a ratio of the aged concentration of sulfate ion or sulfur to the initial concentration and determining the calculated ratio as the remaining rate of cement activation level, and detecting the remaining rate of cement activation level existing in the cement-containing material by the rate change of the concentration of sulfate ion or sulfur.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够在检测水泥含量的非固化水泥的活化水平的剩余率时,不仅可以确定水泥活化水平的存在,而且可以确定水泥活化水平的剩余率 材料如含水泥的水,例如 水泥牛奶,砂浆,预拌混凝土和污泥水。 解决方案:该方法包括测量在检测中溶解在含水泥的材料中的硫酸根离子或硫的初始浓度,然后测量溶解在含水泥的硫酸根离子或硫的老化浓度 激活水平检测中的材料,计算硫酸根离子或硫的老化浓度与初始浓度的比例,并将计算的比例确定为水泥活化水平的剩余率,并检测水泥中存在的水泥活化水平的剩余率 通过硫酸根离子或硫的浓度的变化速率变化。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Method and apparatus for manufacturing lightweight reforming sulfur-containing solidified object
    • 用于制造轻质改性含硫固体物体的方法和装置
    • JP2007203486A
    • 2007-08-16
    • JP2006021966
    • 2006-01-31
    • Nippon Oil Corp新日本石油株式会社
    • CHATANI MASAAKITSUSHIMA JUNICHINAKANO YUICHI
    • B28B1/54B28B7/42B28C7/00C04B14/02C04B28/36
    • C04B28/36C04B2111/40C04B40/0259C04B40/0263
    • PROBLEM TO BE SOLVED: To provide a manufacturing method of a lightweight reforming sulfur-containing solidified object capable of achieving the weight reduction of the reforming sulfur-containing solidified object and capable of arranging lightweight aggregate, which has a density lower than that of a reforming sulfur molten substance, easily and homogeneously to solidify the same, and a manufacturing apparatus therefor.
      SOLUTION: This manufacturing method of the lightweight reforming sulfur-containing solidified object includes a process (A) for preparing a reforming sulfur-containing material, the lightweight aggregate (LA), which has a density lower than that of the reforming sulfur molten substance in the reforming sulfur-containing material, a heat source capable of heating the inside of a form and the form equipped with a heat control means for controlling the temperature of the heat source, a process (B) for filling the thermally controlled form with the lightweight aggregate (LA), a process (C) for pressing/fixing the lightweight aggregate (LA) from the area above the lightweight aggregate (LA) using a pressing means having pores, a process (D) for injecting the molten reforming sulfur-containing material in the form in a state that the temperature of the lightweight aggregate (LA) in the form is controled to 120-160°C, and a process (E) for cooling the form to solidify the injected molten reforming sulfur-containing material.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够实现重整含硫固化物的重量减轻的重量轻重量含硫固体物质的制造方法,并且能够配置密度低于其的密度的轻质骨料。 的重整硫磺熔融物质,其制造装置容易且均匀地固化。 解决方案:轻质重整含硫固体物质的制造方法包括制备重整含硫物质的方法(A),其重量比聚合硫的密度低的轻骨料(LA) 重整含硫材料中的熔融物质,能够加热形式的内部的热源和配备有用于控制热源的温度的热控制装置的形式,用于填充热控制形式的方法(B) 使用轻质骨料(LA),使用具有孔的加压装置从轻质骨料(LA)上方的区域挤压/固定轻骨料(LA)的方法(C),用于注入熔融重整物的方法(D) 形式的硫含量材料以将该形式的轻质骨料(LA)的温度控制在120-160℃的状态,以及用于冷却形式以固化注入的熔融状态的方法(E) 重整含硫材料。 版权所有(C)2007,JPO&INPIT