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1. 发明专利

JP2012032394A Corrosive environment detection sensor for concrete structure 有权
标题翻译：腐蚀性环境检测传感器混凝土结构
公开(公告)号：JP2012032394A
公开(公告)日：2012-02-16
申请号：JP2011151213
申请日：2011-07-07
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： ERIGUCHI REI , SATO TATSUZO , NAKANISHI HIROSHI , NAGAOKA SHINJI , OTAKE JUNICHIRO , OGAWA SHOICHI
IPC分类号： G01N17/04
摘要： PROBLEM TO BE SOLVED: To achieve a reinforced corrosive environment detection sensor whose detecting sensitivity is high without giving any adverse influence to the strength, durability and bearing force of a concrete frame, and to achieve a corrosive environment detection sensor mounted on a position adjacent to reinforcement inside the reinforced concrete for grasping a corrosion factor eroding into the neighborhood of the reinforcement before it reaches the reinforcement.SOLUTION: This corrosion sensor is configured to detect the corrosive environment of reinforcement in a reinforced concrete structure, and provided with: a detection part for detecting the infiltration state of the factor of the corrosion of reinforcement (corrosion factor) to the concrete, and for outputting data showing the infiltration state of the corrosion factor; a sensor coating part (coating part) for preventing the infiltration of the corrosion factor coating the detection part from being hindered; and a sensor armor (armored part) having strength for preventing the bearing force of a structure as the object of embedding from being deteriorated.
摘要翻译：要解决的问题：为了实现检测灵敏度高而不会对混凝土框架的强度，耐久性和承载力产生不利影响的强化腐蚀环境检测传感器，并且实现安装在位于钢筋混凝土附近的位置附近，用于在加固之前抓住腐蚀因素侵蚀到钢筋附近。
解决方案：该腐蚀传感器被配置为检测钢筋混凝土结构中钢筋的腐蚀环境，并具有：检测部件，用于检测钢筋腐蚀因子（腐蚀因子）对混凝土的渗透状态并输出表示腐蚀因子的渗透状态的数据; 传感器涂层部分（涂覆部分），用于防止涂覆所述检测部件的腐蚀因子的渗透受到阻碍; 以及具有防止作为嵌入物的结构的承受力劣化的强度的传感器装甲（铠装部）。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012018018A Corrosion environment detection sensor for concrete structure 审中-公开
标题翻译：腐蚀环境检测传感器的混凝土结构
公开(公告)号：JP2012018018A
公开(公告)日：2012-01-26
申请号：JP2010154364
申请日：2010-07-06
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SATO TATSUZO , NAKANISHI HIROSHI , NAGAOKA SHINJI , ERIGUCHI REI , OTAKE JUNICHIRO , OGAWA SHOICHI
IPC分类号： G01N17/00 , G01N27/00 , G01N33/20
摘要： PROBLEM TO BE SOLVED: To provide a steel corrosion environment detection sensor having a high detection sensitivity without exerting harmful effects on strength, durability, and bearing force of a concrete skeleton, and to provide a corrosion environment detection sensor attached to a position adjacent to an steel bar inside a reinforced concrete, capable of capturing a corrosion factor eroding neighborhood of the steel bar before arrival to the steel bar.SOLUTION: A corrosion detection sensor for detecting corrosion environment of a steel bar in a reinforced concrete structure comprises a detection part that detects an infiltration state of a factor (hereinafter referred to as a corrosion factor) to erode the steel bar in the concrete and outputs data exhibiting the infiltration state of the corrosion factor, a sensor sheath part (hereinafter referred to as a sheath part) that sheathes the detection part without blocking the infiltration of the corrosion factor, and an sensor armor (hereinafter referred to as an armor part) having strength preventing reduction in bearing force of the structure in which the sensor is to be buried.
摘要翻译：要解决的问题：提供一种具有高检测灵敏度的钢腐蚀环境检测传感器，而不会对混凝土骨架的强度，耐久性和承载力产生有害影响，并且提供附接到位置的腐蚀环境检测传感器邻近钢筋混凝土内的钢筋，能够在到达钢筋之前捕获钢筋侵蚀附近的腐蚀因素。解决方案：用于检测钢筋混凝土结构中钢筋的腐蚀环境的腐蚀检测传感器包括检测部件，其检测因素（以下称为腐蚀因素）的渗透状态，以侵蚀钢筋中的钢筋混凝土和输出表现出腐蚀因素的渗透状态的数据，在不阻挡腐蚀因素的渗透的情况下护套检测部的传感器护套部（以下称为鞘部），以及传感器装甲（以下称为装甲部分）具有防止传感器被埋置的结构的承载力降低的强度。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010235410A Carbonated cement and carbonated cement hardened article 审中-公开
标题翻译：碳酸钙水泥和碳酸钙硬化物品
公开(公告)号：JP2010235410A
公开(公告)日：2010-10-21
申请号：JP2009086540
申请日：2009-03-31
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MORI HIROAKI , UCHIDA MASATAKA , OGAWA SHOICHI
IPC分类号： C04B28/04 , C04B18/14 , C04B40/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a carbonated cement, which is sufficiently carbonated to the inner portion, has less amount of CO 2 discharge during production, has little Cr(VI) elution that is a concerned problem caused by neutralization, and allows efficient production of an environmentally conscious concrete secondary product by a short-period curing such as about one day, and to provide a carbonated cement hardened article. SOLUTION: The carbonated cement is hardened by curing in carbonic acid gas, and contains 5 to 30 mass% of slag powder, with 40 to 65 mass% of the total of the slag powder content and a constitutional proportion of belite in the cement. The carbonated cement hardened article is obtained by using the cement. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供足够碳酸化到内部的碳酸钙水泥，在生产过程中具有较少的CO 2 排放量，几乎没有Cr（VI）洗脱是通过中和引起的有关问题，并且通过短时间固化（例如约一天）可以有效地生产环保型混凝土次级产品，并提供碳酸化的水泥硬化制品。解决方案：碳酸化水泥通过在碳酸气体中固化而硬化，含有5〜30质量％的炉渣粉末，炉渣粉末总量的40〜65质量％，贝氏体的构成比例水泥。通过使用水泥获得碳酸化水泥硬化物品。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010185809A Bolt and system for processing information on axial force of bolt 审中-公开
标题翻译：用于处理螺栓轴力信息的螺栓和系统
公开(公告)号：JP2010185809A
公开(公告)日：2010-08-26
申请号：JP2009030754
申请日：2009-02-13
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： OGAWA SHOICHI , ERIGUCHI REI , SATO TATSUZO
IPC分类号： G01L5/00 , F16B31/02 , G06K17/00 , G06K19/00 , G06K19/07
摘要： PROBLEM TO BE SOLVED: To provide a bolt and its axial force information system, by which the axial force can be monitored easily.
SOLUTION: The bolt is provided which has a strain gauge in its axial part, and is integrated with an antenna and an RFID tag with a strain detector circuit mounted thereon, and which uses an RFID technique for transferring information on the axial force detected by the strain gauge to a reader/writer outside the bolt.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种螺栓及其轴向力信息系统，通过该系统可以容易地监测轴向力。
解决方案：提供在其轴向部分具有应变计的螺栓，并且与天线集成，并且安装有应变检测器电路的RFID标签，并且其使用RFID技术来传递关于轴向力的信息由应变计检测到螺栓外的读写器。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009244127A Method of detecting void in cement hardened body 有权
标题翻译：检测水泥硬化体内无效的方法
公开(公告)号：JP2009244127A
公开(公告)日：2009-10-22
申请号：JP2008091617
申请日：2008-03-31
申请人： Taiheiyo Cement Corp , Taiheiyo Consultant:Kk , 太平洋セメント株式会社 , 株式会社太平洋コンサルタント
发明人： MORI HIROAKI , FUJITA HIDEKI , OGAWA SHOICHI , UCHIDA MASATAKA
IPC分类号： G01N23/225 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To provide a method of accurately detecting a void such as cracks in a cement hardened body.
SOLUTION: The method of detecting a void in a cement hardened body includes impregnating a void present in the cement hardened body with a resin solution having an organic halogen compound dissolved or mixed thereto followed by hardening, polishing the surface, and analyzing the distribution state of halogen atoms derived from the organic halogen compound by an electron-beam microanalyzer.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种准确地检测水泥硬化体中的裂纹等空隙的方法。检测水泥硬化体的空隙的方法包括用溶解或混合有机卤素化合物的树脂溶液浸渍存在于水泥硬化体中的空隙，然后硬化，研磨表面，并分析通过电子束微量分析仪从有机卤素化合物衍生的卤素原子的分布状态。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007009681A Filling sensor, sheath tube, and sheath tube joint member 有权
标题翻译：填充传感器，管子管和管道接头成员
公开(公告)号：JP2007009681A
公开(公告)日：2007-01-18
申请号：JP2006152403
申请日：2006-05-31
申请人： Oki Communication Systems Co Ltd , Oki Electric Ind Co Ltd , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 株式会社沖電気コミュニケーションシステムズ , 沖電気工業株式会社
发明人： OGAWA SHOICHI , KANEDA YOSHIHISA , TOYAMA MASAAKI , NAGAOKA SHINJI , SATO TATSUZO , KONUMA RYOHEI , DEGUCHI FUJIO , ITO SABURO
IPC分类号： E04G21/12 , G01N27/02 , G01N27/04 , G01N27/06 , G01N27/22 , G01N27/26
摘要： PROBLEM TO BE SOLVED: To detect, by radio communication, the filled state of fluid bodies such as concrete and grout into spaces to be filled such as molds and sheath tubes in civil engineering and construction.
SOLUTION: A filling sensor 1 used in the civil engineering and construction to detect the filled state of fluid bodies into the spaces to be filled comprises a pair of electrodes 10a, 10b, a resistance element 11 inserted between the electrodes 10a, 10b, a detection part 2 detecting electric characteristics between the electrodes 10a, 10b by applying a voltage across the electrodes 10a, 10b, and a radio communication part 3 transmitting the result of the detection to a reader by radio.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过无线电通信，在土木工程和建筑中，将诸如混凝土和灌浆的流体的填充状态检测到待填充的空间，如模具和护套管。解决方案：用于土木工程和结构中的填充传感器1用于检测要填充的空间中的流体的填充状态包括一对电极10a，10b，插入在电极10a，10b之间的电阻元件11 检测部分2，通过在电极10a，10b和无线电通信部分3之间施加电压来检测电极10a，10b之间的电特性，无线电通信部分3通过无线电将检测结果传送给读取器。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006337169A Corrosion sensor, sheath tube, sheath tube jointing member, and corrosion sensor unit 有权
标题翻译：腐蚀传感器，管道管，管道接头部件和腐蚀传感器单元
公开(公告)号：JP2006337169A
公开(公告)日：2006-12-14
申请号：JP2005162060
申请日：2005-06-01
申请人： Oriental Construction Co Ltd , Taiheiyo Cement Corp , オリエンタル建設株式会社 , 太平洋セメント株式会社
发明人： OGAWA SHOICHI , KANEDA YOSHIHISA , TOYAMA MASAAKI , ABE HIROYUKI , HARA KENGO
IPC分类号： G01N27/26 , G01N17/02 , G01N27/04 , G01N27/22
摘要： PROBLEM TO BE SOLVED: To provide a corrosion sensor, a sheath tube, a sheath tube jointing member, and a corrosion sensor unit, capable of easily measuring corrosion of reinforcing bars at low cost, without causing infiltration of salinity etc into concrete or damaging aesthetic appearance.
SOLUTION: The corrosion sensor, used for diagnosing the state of progress of corrosion of steel products buried in concrete structures, is provided with both a corrosion detection part having a member for detection underlaid in an object to be measured or in the vicinity of the object to be measured for detecting corrosion of the member for detection made of metal, by measuring the electrical characteristics of the member for detection and a radio communication part for transmitting the detected results of corrosion to a reading device by radio. It is thereby possible to detect the corrosion of the member for detection, on the basis of the changes in the electrical characteristics and predict the occurrence of corrosion in steel products, such as reinforcing bars, PC steel wires, or sheath tube made of steel.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种腐蚀传感器，护套管，护套管接头构件和腐蚀传感器单元，能够以低成本容易地测量钢筋的腐蚀，而不会使盐度等渗透到混凝土中或破坏美学外观。解决方案：用于诊断埋在混凝土结构中的钢制品的腐蚀进展状态的腐蚀传感器具有腐蚀检测部件，其具有被检测物体的被检测部件或被测量物体附近的腐蚀检测部件通过测量用于检测的构件的电特性和用于通过无线电将检测到的腐蚀结果传送到读取装置的无线电通信部件来检测用于检测由金属制成的检测构件的腐蚀的被测量物体。由此，能够根据电特性的变化来检测检测用部件的腐蚀，并且可以预测钢制品如钢筋，PC钢丝或钢管等钢制品的腐蚀发生。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006070601A Rustproofing method, repair work method and anticorrosive paint for reinforced concrete structure 有权
标题翻译：防腐方法，修复工作方法和强化混凝土结构的抗腐蚀涂料
公开(公告)号：JP2006070601A
公开(公告)日：2006-03-16
申请号：JP2004256555
申请日：2004-09-03
申请人： Fuji Ps Corp , Taiheiyo Cement Corp , Taiheiyo Material Kk , 太平洋セメント株式会社 , 太平洋マテリアル株式会社 , 株式会社富士ピー・エス
发明人： HANADA TATSUO , OGAWA SHOICHI , UCHIDA KOICHI , KANEDA YOSHIHISA , TOKUMITSU TAKU , MATSUBAYASHI YUJI
IPC分类号： E04B1/64 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a rustproofing method for reinforced concrete structures, which is a simple method easily applicable to even a structure with complex surface shapes, can evenly prevent steel materials from corrosion and readily recover its corrosion control function when it has weakened.
SOLUTION: This rustproofing method for reinforced concrete structures applies a rustproofing paint containing fine metal particles with higher ionization tendency than steel materials over the surface 1a of reinforced concrete structure 1 to form a paint film layer 3 with higher ionization tendency than the steel materials over the surface 1a. The paint film layer 3 works as a sacrifice anode without wiring to control the corrosion of steel materials 2 buried in concrete.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供钢筋混凝土结构的防锈方法，这是一种简单的方法，即使是具有复杂表面形状的结构也可以均匀地防止钢材腐蚀，并且可以容易地恢复其腐蚀控制功能已经削弱
解决方案：钢筋混凝土结构的防锈方法在钢筋混凝土结构1的表面1a上应用含有比钢材更高离子化倾向的金属微粒的防锈涂料，以形成比钢更高的电离倾向的漆膜层3 表面材料1a。漆膜层3作为牺牲阳极而不用布线来控制埋在混凝土中的钢材2的腐蚀。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005290457A Electrolyte, and method for repairing crack of concrete structure by using the same 审中-公开
标题翻译：电解质及其使用方法来修复混凝土结构的裂纹
公开(公告)号：JP2005290457A
公开(公告)日：2005-10-20
申请号：JP2004105542
申请日：2004-03-31
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： OGAWA SHOICHI , HANADA TATSUO
IPC分类号： E04G23/02 , C04B41/65 , C25B1/20 , C25D13/02
摘要： PROBLEM TO BE SOLVED: To shorten a crack repair period of a concrete structure by improving electrodeposition efficiency and improving the life and safety of a electrode.
SOLUTION: The electrolyte (pH is >7) used when the crack repair of the concrete structure is performed by electrodeposition construction method contains an alkaline earth metal ion, acid radical (0.01 to 1.0 mol/liter in concentration) and granular alkaline earth metal compound.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2013203635A Concrete composition using blast furnace cement, and concrete hardened body 有权
标题翻译：使用BLAST FURNACE CEMENT和混凝土体的混凝土组合物
公开(公告)号：JP2013203635A
公开(公告)日：2013-10-07
申请号：JP2012076943
申请日：2012-03-29
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店 , Takemoto Oil & Fat Co Ltd , 竹本油脂株式会社 , Kajima Corp , 鹿島建設株式会社 , Dc Co Ltd , 株式会社デイ・シイ , Taiheiyo Cement Corp , 太平洋セメント株式会社 , Shinnittetsu Koro Cement Kk , 新日鐵高炉セメント株式会社 , Nippon Steel & Sumikin Cement Co Ltd , 日鉄住金セメント株式会社
发明人： YONEZAWA TOSHIO , MITSUI TATEO , INOUE KAZUMASA , TSUJI DAIJIRO , WACHI MASAHIRO , KINOSHITA MITSUO , SAITO KAZUHIDE , TAMAKI SHINJI , KURODA MOE , KANDA TETSUSHI , SAKATA NOBORU , KOIBUCHI KIYOSHI , FUTADO NOBUKAZU , OGAWA SHOICHI , KUGA RYUICHIRO , DAN YASUHIRO , UEKI YASUTOMO , SAGAWA TAKAHIRO , OGURA SATSU
IPC分类号： C04B28/08 , C04B14/06 , C04B14/26 , C04B18/08 , C04B18/14 , C04B22/06 , C04B22/10 , C04B22/16 , C04B24/02 , C04B24/06 , C04B24/10 , C04B24/26 , C04B24/32 , C08F20/00
CPC分类号： Y02P40/143 , Y02W30/92 , Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a concrete composition using blast furnace cement having a large content of blast furnace slag fine powder capable of satisfying simultaneously following requirements (1)-(7): (1) development of initial strength is excellent, (2) drying shrinkage is small, (3) neutralization can be suppressed, (4) fluidity is excellent, (5) fluidity retention with passage of time is excellent, (6) freeze-thaw resistance is excellent, and (7) fire resistance is excellent, and to provide a concrete hardened body obtained by hardening such a concrete composition.SOLUTION: In a concrete composition comprising a binder, water, fine aggregate, coarse aggregate and an admixture, a material containing ≥70 mass% specific blast furnace cement in a binder is used as the binder, and a specific water-soluble vinyl copolymer is used as much as 0.1-5.0 mass% of the binder as a part of the admixture, and further the ratio of water to the binder is set at 15-60 mass%, and furthermore the amount of calcium hydroxide remaining after a hydration reaction of the binder is adjusted to be ≥5 kg per cubic meter of the concrete composition.
摘要翻译：要解决的问题：提供一种具有大量含量高炉矿渣细粉的高炉水泥的混凝土组合物，能够同时满足以下要求（1） - （7）：（1）初始强度的发展优异，（2 ）干燥收缩率小，（3）可以抑制中和，（4）流动性优异，（5）流动性保持随时间优异，（6）抗冻融性优异，（7）耐火性为优异的，并且提供通过硬化这种混凝土组合物获得的混凝土硬化体。解决方案：在包含粘合剂，水，细骨料，粗骨料和混合物的混凝土组合物中，含有≥70质量％的特定高炉水泥的材料使用粘合剂作为粘合剂，使用特定的水溶性乙烯基共聚物作为混合物的一部分的粘合剂的0.1-5.0质量％，进而将水与粘合剂的比例设定为15〜 60质量％将粘合剂水合反应后剩余的氢氧化钙的量调整为每立方米混凝土组合物≥5kg。

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