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1. 发明专利

JP2012041243A High-temperature curing cement additive and cement cured body using the same 审中-公开
标题翻译：使用相同的高温固化水泥添加剂和水泥固化体
公开(公告)号：JP2012041243A
公开(公告)日：2012-03-01
申请号：JP2010186001
申请日：2010-08-23
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MORI HIROAKI , KUGA RYUICHIRO , UZAWA MASAMI
IPC分类号： C04B22/06 , C04B14/04 , C04B28/02 , C04B40/02
摘要： PROBLEM TO BE SOLVED: To provide a high-temperature curing cement additive and a cement cured body using the additive for preventing reduction in long-period strength of a cement cured body and deterioration in physical properties such as durability even when high-temperature curing at 60°C or more is carried out for achieving initial strength or when unexpected high-temperature hysteresis is applied by hydration heat of cement itself such as mass concrete.SOLUTION: The high-temperature curing cement additive is in a sol solution state wherein amorphous silica with a mean diameter of 10-500 nm is dispersed in a liquid phase. The high-temperature curing cement additive has an API value of 55% or more by the pozzolanic activity quick determination method (API method) and reduces an appearance period of a hydration heat peak in an alight phase in measurement of the hydration heat rate of cement to water by a microcalorimeter.
摘要翻译：要解决的问题：为了提供使用该添加剂的高温固化水泥添加剂和水泥固化体，用于防止水泥固化体的长时间强度的降低，以及即使在高温下，进行60℃以上的温度固化以实现初始强度，或者当通过水泥本身的水合热（例如大体积混凝土）施加意想不到的高温滞后时。解决方案：高温固化水泥添加剂处于溶胶状态，其中平均直径为10-500nm的无定形二氧化硅分散在液相中。通过火山灰活性快速测定法（API法），高温固化水泥添加剂的API值为55％以上，并降低了水泥水化热量测定中水合热峰的出现时间通过微量热计测量水。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010222181A Method for manufacturing coal gasification-fertilizer 有权
标题翻译：制造煤气化肥的方法
公开(公告)号：JP2010222181A
公开(公告)日：2010-10-07
申请号：JP2009071160
申请日：2009-03-24
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： TANOSAKI TAKAO , UZAWA MASAMI , KOYANAKA AKIHIRO
IPC分类号： C05D9/00 , C05D5/00 , C10J3/46
CPC分类号： Y02E20/16 , Y02E20/18
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing coal gasification-fertilizer adapted for many forms and high in equipment adaptability. SOLUTION: Flux is added into an entrained-flow coal gasification furnace for gasifying the coal, and slag produced by the addition of the flux is used as a silicate fertilizer or magnesia fertilizer. The equipment structure is made simple by using a melting bed gasification method to be adapted to many forms and the adjusting range of the flux is made wide. Total content of MgO, CaO, Na 2 O and K 2 O in the flux can be made ≥54 mass%. The silicate fertilizer or the like has high fertilizer effect particularly to flooded rice and has actions to develop the root system of the paddy-field rice and to increase activity of the roots of the paddy-field rice. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供适用于许多形式和高设备适应性的煤气化肥的制造方法。
解决方案：将助熔剂加入到气化煤气的夹带煤气化炉中，通过添加助熔剂生产的炉渣用作硅酸盐肥料或氧化镁肥料。通过使用熔化床气化方法将设备结构简单化以适应许多形式，并且使焊剂的调节范围变宽。助熔剂中MgO，CaO，Na 2 O和K 2 O的总含量可以为≥54质量％。硅酸盐肥料等特别是对水稻的肥料效应，并且发挥水田稻的根系发挥作用，提高水田稻的根系活力。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010100446A Method of treating waste gypsum board, and cement 有权
标题翻译：处理废塑料板和水泥的方法
公开(公告)号：JP2010100446A
公开(公告)日：2010-05-06
申请号：JP2008270806
申请日：2008-10-21
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： UZAWA MASAMI , OJIMA KAZUMI , YOSHIKAWA TOMOHISA , KIMURA TAKAYUKI
IPC分类号： C04B11/26 , B09B3/00 , C04B11/036 , C04B11/28 , C04B28/14
CPC分类号： C04B20/04 , C04B28/02 , Y02W30/95 , C04B18/167
摘要： PROBLEM TO BE SOLVED: To provide a method of treating a waste gypsum board by which recycled gypsum satisfactorily reduced in the content of paper or a surfactant and substituted and used for the gypsum component of cement in high ratio can easily be obtained in a short period of time.
SOLUTION: The method of treating the waste gypsum board includes a step (A) of: preparing the crushed material of the waste gypsum board; a first heating step (B) of: heating the waste gypsum board crushed material at ≥200°C and
摘要翻译：待解决的问题：提供一种处理废石膏板的方法，其中可回收的石膏满意地减少纸或表面活性剂的含量并且用于高比例的用于石膏的石膏组分的废石膏板可以容易地获得很短的时间。解决方案：处理废石膏板的方法包括：制备废石膏板的粉碎材料的步骤（A）; 第一加热步骤（B）：在≥200℃和<250℃下加热废石膏板破碎材料; 以及第二加热步骤（C）：在≥250℃和≤290℃下加热被加热的废石膏板破碎材料。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2004115315A High-flow concrete 有权
公开(公告)号：JP2004115315A
公开(公告)日：2004-04-15
申请号：JP2002281301
申请日：2002-09-26
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： UZAWA MASAMI
IPC分类号： C04B28/02 , C04B14/04 , C04B14/06 , C04B14/28 , C04B14/38 , C04B14/48 , C04B16/06 , C04B18/08 , C04B18/14 , C04B20/00 , C04B22/06 , C04B24/26 , C04B111/20
CPC分类号： Y02W30/92 , Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide high-flow concrete which has self-filling properties (high flowability) and good material separation resistance before hardening, excellent workability and excellent mechanical properties such as compressive strength of higher than 120 MPa after hardening.
SOLUTION: The high-flow concrete comprises (A) 100 pts. mass of cement with a Blaine specific surface area of 2,500-5,000 cm
2 /g, (B) 10-40 pts. mass of fine particles with a BET specific surface area of 5-25 m
2 /g, (C) 10-50 pts. mass of inorganic particles A with a Blaine specific surface area of 5,000-30,000 cm
2 /g, (D) fine aggregate, (E) coarse aggregate, (F) a water reducing agent, and (G) water, wherein the inorganic particles A have larger Blaine specific surface area than the cement. The high-flow concrete has a slump flow value of 45-80 cm as measured according to JIS A 1150 (method for testing slump flow of concrete), and can have physical properties in which the compressive strength after cured in water until a material age of 91 days is 120 N/mm
2 or more.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003055017A Surface plate 有权
标题翻译：表面板
公开(公告)号：JP2003055017A
公开(公告)日：2003-02-26
申请号：JP2001246339
申请日：2001-08-15
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： IZAWA YASUO , UZAWA MASAMI
IPC分类号： B25H7/02 , C04B28/02 , C04B41/65 , C04B41/72
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a surface plate easily manufactured without necessitating the exchange of setting form or the polishing of the surface of the setting form whenever necessary, even when supper high strength cement cured body containing fiber such as metal fiber is used. SOLUTION: The surface plate comprises a base layer part formed by using a hardened body of a mixture containing at least cement, pozzolanic fine powder, a fine aggregate having
摘要翻译：要解决的问题：即使在使用含有纤维如金属纤维的晚熟高强度水泥固化体时，也可以在必要时提供容易制造的表面板，而不需要更换凝固形式或凝固形式的表面的抛光。解决方案：表面板包括通过使用至少包含水泥，火山灰细粉末，具有<= 2mm粒径的细骨料，减水剂，纤维和水以及表面的混合物的硬化体形成的基层部分通过使用含有水泥，火山灰细粉末，<= 1.0mm最大粒径的细骨料，减水剂和水的混合物的硬化体和表面板的表面，形成的层部分通过抛光表层部分。

6. 发明专利

JP2002338324A HYDRAULIC COMPOSITION 失效
公开(公告)号：JP2002338324A
公开(公告)日：2002-11-27
申请号：JP2001161284
申请日：2001-05-29
申请人： TAIHEIYO CEMENT CORP
发明人： UZAWA MASAMI , HYODO TETSUO
IPC分类号： C04B20/00 , C04B28/04
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic composition which, before curing, has a self-filling property (excellent fluidity and material separation resistance), is excellent in application property and, after curing, has excellent mechanical properties (compression strength, bending strength, etc.), such as compression strength more than 180 MPa. SOLUTION: This hydraulic composition comprises (A) cement of Blaine specific surface area 2,500-5,000 cm /g of 100 pts.wt., (B) fine particles of BET specific surface area 5-25 cm /g of 10-40 pts.wt., (C) inorganic particles which has Blaine specific surface area 3,000-30,000 cm /g and has the Blaine specific surface area larger than that of the cement, of 20-55 pts.wt. and (D) aggregate in which the grain size is

7. 发明专利

JP2002012465A EXTRUSION COMPACT AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2002012465A
公开(公告)日：2002-01-15
申请号：JP2001085001
申请日：2001-03-23
申请人： TAIHEIYO CEMENT CORP
发明人： UZAWA MASAMI , SATO MASAMI , SAWADA EIJI
IPC分类号： B28B3/20 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide an extrusion compact which is made of specific mortar with very high strength and high durability, capable of having high compactness without using a vacuum extruder under condition of reduced pressure and suitable for members for a building construction requiring high strength. SOLUTION: The extrusion compact 1 is made of mortar containing cement, pozzolan base fine powder, aggregate of =150 Mpa.

8. 发明专利

JP2001140838A FEMALE SCREW 失效
公开(公告)号：JP2001140838A
公开(公告)日：2001-05-22
申请号：JP32358399
申请日：1999-11-15
申请人： TAIHEIYO CEMENT CORP
发明人： UZAWA MASAMI , NAKAMURA SHUZO
IPC分类号： F16B37/00
摘要： PROBLEM TO BE SOLVED: To improve durability by restraining generation of a crack in a concrete at the time of securing. SOLUTION: In this female screw, a surface layer is made of resin (for example, polyethylene), and a substrate is made of (1) an aggregate having a maximum particle diameter equal to or lower than 5 mm. This female screw is made of (2) concrete by kneading, forming, and hardening a blending material whose rate of water/binding agent is equal to or lower than 35% by weight. A part of the binding agent is substituted for fine silica (for example, silica dust) having an average particle diameter of 10 μm or less, a flow rate of the concrete blending material is adjusted to 200 to 350 mm, and a portland cement is used as a binding agent.

9. 发明专利

JP2010070392A Carbon dioxide fixation method 有权
标题翻译：二氧化碳固定方法
公开(公告)号：JP2010070392A
公开(公告)日：2010-04-02
申请号：JP2008236451
申请日：2008-09-16
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： TANOSAKI TAKAO , UZAWA MASAMI , KOYANAKA AKIHIRO
IPC分类号： C01B31/20 , A01G33/00 , A01K61/00 , B01J19/00 , B01J20/04 , E02B3/14
CPC分类号： Y02A40/81 , Y02A40/838 , Y02P60/247
摘要： PROBLEM TO BE SOLVED: To provide a new method for fixing carbon dioxide at a low cost without causing problems regarding the leakage of CO
2 and influence on the environment.
SOLUTION: Flux is added to a coal gasification furnace for gasifying coal, and carbon dioxide is fixed to slag produced by the addition of the flux. The flux includes, by mass, 5 to 50% CaO, 0.5 to 20% MgO and 1.0 to 15% Fe
2 O
3 , the slag includes 10 to 65% CaO, 1.0 to 30% MgO and 2.0 to 25% Fe
2 O
3 , and, in the slag, the carbon dioxide can be fixed by 5 to 30%.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种以低成本固定二氧化碳的新方法，而不会引起CO＆lt; SB＆gt; 2＆lt; SB＆gt;的泄漏和对环境的影响的问题。
解决方案：向煤气化炉中加入助熔剂用于气化煤，二氧化碳固定在通过添加助熔剂产生的炉渣中。焊剂含有5〜50％的CaO，0.5〜20％的MgO和1.0〜15％的Fe，SB，3，Sb，3，Sb，10〜65％的CaO ，1.0〜30％的MgO和2.0〜25％的Fe 2 3 ，在炉渣中，二氧化碳可以固定5〜30％。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008275420A Fatigue detector and fatigue detection method 审中-公开
标题翻译：疲劳检测器和疲劳检测方法
公开(公告)号：JP2008275420A
公开(公告)日：2008-11-13
申请号：JP2007118874
申请日：2007-04-27
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MAEHORI SHINPEI , UZAWA MASAMI
IPC分类号： G01N3/32
摘要： PROBLEM TO BE SOLVED: To provide a fatigue detector and a fatigue detection method allowing anybody to simply and visually check member fatigue.
SOLUTION: This fatigue detector 10 is equipped with: a piezoelectric element 12 to be mounted on a portion of a member 90 where distortion occurs when it undergoes a stress in order to detect the fatigue of the member 90 whose fatigue failure due to stresses is an issue; a rectifying circuit 14 for rectifying electricity induced by a stress exerted on the piezoelectric element 12; and a display device 16 for visually displaying an integrated electricity quantity obtained through the rectifying circuit 14 as a change in a pattern caused by an electrochemical reaction using the electricity. The display device 16 is equipped with electrophoretic coloring matter 32, a holding agent 34 for holding the coloring matter 32 impregnated thereinto, electrodes 36a and 36b for applying electricity obtained through the rectifying circuit 14 to the holding agent 34, and a container 38 housing the holding agent 34 and having a window part 38a to visually recognize a travel of the coloring matter 32 caused by electrophoresis.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供疲劳检测器和疲劳检测方法，允许任何人简单地和目视地检查构件疲劳。解决方案：该疲劳检测器10配备有：压电元件12，被安装在构件90的一部分上，当其经受应力时发生变形，以便检测构件90的疲劳，其疲劳失效由于压力是一个问题; 整流电路14，用于对施加在压电元件12上的应力引起的电力进行整流; 以及显示装置16，其用于通过整流电路14获得的积分电量视觉显示为由使用电的电化学反应引起的图案的变化。显示装置16配备有电泳色素32，用于保持浸渍在其中的色素32的保持剂34，将通过整流电路14获得的电力供给到保持剂34的电极36a，36b，保持剂34并且具有窗口部分38a以目视识别由电泳引起的色素32的行进。版权所有（C）2009，JPO＆INPIT

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