专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007284600A Coating composition containing high corrosion-proof zinc powder 审中-公开
标题翻译：包含高腐蚀性锌粉的涂料组合物
公开(公告)号：JP2007284600A
公开(公告)日：2007-11-01
申请号：JP2006114891
申请日：2006-04-18
申请人： Dainippon Toryo Co Ltd , Nippon Steel Corp , Nittetsu Corrosion Prevention Co Ltd , 大日本塗料株式会社 , 新日本製鐵株式会社 , 日鉄防蝕株式会社
发明人： KIHIRA HIROSHI , AIGA TAKEHIDE , IMAI ATSUMI , HIRAMATSU MIKIJIRO , MITSUZUKA YOSHIHIKO , NAGAI YOSHINORI , SATO TAKAYUKI , MATSUMOTO GOJI
IPC分类号： C09D201/00 , C09D1/00 , C09D5/08 , C09D7/12 , C09D133/00 , C09D163/00 , C09D175/04 , C09D183/02 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To provide a zinc powder-containing coating exhibiting high corrosion-proof property and having good adhesiveness.
SOLUTION: The coating composition containing highly corrosion-proof zinc powder comprises (A) 100 pts.mass (based on solid content) binder resin, (B) 200-800 pts.mass zinc powder, (C) 1-95 pts.mass corrosive ion-fixing agent and (D) 200-1,000 pts.mass solvent for dispersing the above component.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有高耐腐蚀性和良好粘合性的含锌粉的涂料。含有高度耐腐蚀的锌粉的涂料组合物包含（A）100质量份（基于固体含量）粘合剂树脂，（B）200-800质量份锌粉，（C）1-95 pts.mass腐蚀性离子固定剂和（D）200-1,000 pts.mass溶剂用于分散上述组分。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007283237A High-durability repair coating method 有权
标题翻译：高耐久性维修涂料方法
公开(公告)号：JP2007283237A
公开(公告)日：2007-11-01
申请号：JP2006114823
申请日：2006-04-18
申请人： Dainippon Toryo Co Ltd , Nippon Steel Corp , Nittetsu Corrosion Prevention Co Ltd , 大日本塗料株式会社 , 新日本製鐵株式会社 , 日鉄防蝕株式会社
发明人： KIHIRA HIROSHI , AIGA TAKEHIDE , IMAI ATSUMI , HIRAMATSU MIKIJIRO , MITSUZUKA YOSHIHIKO , NAGAI YOSHINORI , SATO TAKAYUKI , MATSUMOTO GOJI
IPC分类号： B05D7/14 , B05D3/10 , B24D3/06 , C09D5/10 , C09D7/12 , C09D201/00 , C23F11/00
CPC分类号： B05D7/14 , B05D3/102 , B05D3/12 , B05D5/005 , B05D7/51 , B05D2202/10 , C09D5/106 , C23C22/60 , C23C26/00 , C23C28/00 , C23C30/00
摘要： PROBLEM TO BE SOLVED: To provide a high-durability repair coating method which is capable of simply, rapidly, efficiently and effectively securing high workability and safety with a low cost, and securing the coating durability after the repair with high quality.
SOLUTION: In the maintenance aspect of a coated steel plate or a non-coated steel structure, the step B of applying an aqueous solution of sodium carbonate with a concentration of from 5 g/L or more to 500 g/L or less as a pretreatment solution is conducted after the step A of making the substrate exposure area rate of 60% or more upon performing the repair coating for controlling the progress of corrosion.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以低成本简单，快速，有效且有效地确保高可加工性和安全性的高耐久性修补涂布方法，并且以高质量确保修复后的涂布耐久性。解决方案：在涂覆钢板或非涂层钢结构的维护方面，将浓度为5g / L或更高至500g / L的碳酸钠水溶液施加的步骤B或在进行用于控制腐蚀进行的修补涂层之后使步骤A进行基板曝光面积率为60％以上的预处理溶液较少。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2011148083A Rotary grinding tool and method for manufacturing the same 有权
标题翻译：旋转研磨工具及其制造方法
公开(公告)号：JP2011148083A
公开(公告)日：2011-08-04
申请号：JP2010282023
申请日：2010-12-17
申请人： Dainippon Toryo Co Ltd , Nippon Steel Corp , Nittetsu Corrosion Prevention Co Ltd , 大日本塗料株式会社 , 新日本製鐵株式会社 , 日鉄防蝕株式会社
发明人： IMAI ATSUMI , AIGA TAKEHIDE , KIHIRA HIROSHI , NAGAI YOSHINORI , SATO TAKAYUKI , FUJIMOTO KENJI , MATSUMOTO GOJI
IPC分类号： B24D7/00 , B24D3/06 , B24D7/02
CPC分类号： B24D3/06 , B24D7/02
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive rotary grinding tool excellent in silencing characteristic with a suppressed noise during grinding. SOLUTION: At least part of the surface of a metal disk 2 has a grinding surface 9 where hard particles 8 with a Mohs hardness of more than 9 are joined by brazing so that the surface density is 20 parts/cm 2 or more. A holder supporting the metal disk has, at the center portion thereof, an installation portion to be attached to a rotation shaft of the rotation driving device. The rotary grinding tool with an excellent silencing characteristic is formed by connecting the metal disk to the holder. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的消音特性的廉价的旋转研磨工具，其在研磨期间具有抑制的噪音。解决方案：金属盘2的表面的至少一部分具有研磨表面9，其中莫氏硬度大于9的硬质颗粒8通过钎焊接合，使得表面密度为20份/ 2 或更多。支撑金属盘的支架在其中心部分具有安装在旋转驱动装置的旋转轴上的安装部分。通过将金属盘连接到保持器来形成具有优异的消音特性的旋转研磨工具。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2005274138A Electrolyte and apparatus for measuring ion permeation resistance for actual structure good in spot workability, and measuring method using it 有权
标题翻译：用于测量实际结构良好的离子渗透电阻的电解质和装置，以及使用它的测量方法
公开(公告)号：JP2005274138A
公开(公告)日：2005-10-06
申请号：JP2004083294
申请日：2004-03-22
申请人： Nippon Steel Corp , Nittetsu Corrosion Prevention Co Ltd , 新日本製鐵株式会社 , 日鉄防蝕株式会社
发明人： KIHIRA HIROSHI , IMAI ATSUMI
IPC分类号： G01N27/26 , G01N27/02
摘要： PROBLEM TO BE SOLVED: To enhance efficiency, precision, and safety in work for quantitatively grasping the corrosion-proof function of the film on the surface of an actual steel structure on the spot.
SOLUTION: In the ion permeation resistance measuring apparatus for the actual structure constituted of a measuring instrument body, which has the opening part coming into contact with a measuring object, an electrolyte holding space and a piston for leaching an electrolyte from the opening part and also has at least one probe constituted by arranging an electrolytic electrode, the electrolytic electrode in the electrolyte holding space and an AC power supply for applying an electric signal to the electrolytic electrode and has a function for calculating an ion permeation resistance value from the measured value of the electric signal using an electrochemical AC impedance method, and two or above conductive cord for electrically connecting the probe and the measuring instrument main body, a resin net with a mesh size of 60-200 is mounted on the probe opening parts and a gel-like electrolyte prepared by adding 1-10 mass% of water absorbable polymer to 0.05-0.15 mol/l of an Na
2 SO
4 solution is charged in the electrolyte holding space.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高效率，精度和安全性，定量掌握现场钢结构表面上的膜的防腐功能。解决方案：在由具有开口部与测量对象接触的测量仪器主体构成的实际结构的离子渗透阻力测量装置中，用于从开口中浸出电解质的电解质保持空间和活塞并且还具有通过配置电解电极，电解质保持空间中的电解电极和向电解电极施加电信号的交流电源而构成的至少一个探针，并具有从电解电极计算离子透过电阻值的功能使用电化学交流阻抗法测量电信号的测量值，以及用于电连接探头和测量仪器主体的两根或更多根导线，安装在探针开口部分上的网眼尺寸为60-200的树脂网，通过将0.05质量％的吸水性聚合物添加至0.05〜0.15摩尔/升Na 2 SBS中制备的凝胶状电解质 > SO 4 SB 3溶液装入电解液保持空间。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2007307701A Rotary grinding tool excellent in rust removal and base adjustment, its manufacturing method and rust removal and base adjustment method using it 有权
标题翻译：旋转研磨工具在拆卸和基座调整方面有优势，其制造方法和拆卸和基础调整方法使用
公开(公告)号：JP2007307701A
公开(公告)日：2007-11-29
申请号：JP2007107460
申请日：2007-04-16
申请人： Nippon Steel Corp , Nittetsu Corrosion Prevention Co Ltd , 新日本製鐵株式会社 , 日鉄防蝕株式会社
发明人： KIHIRA HIROSHI , KINOSHITA TOSHIYA , IMAI ATSUMI , HIRAMATSU MIKIJIRO , MITSUZUKA YOSHIHIKO , AIGA TAKEHIDE
IPC分类号： B24D3/00 , B24D3/06 , B24D5/02 , B24D7/02
摘要： PROBLEM TO BE SOLVED: To provide a rotary grinding tool which efficiently and effectively removes thick rust and fastened rust formed on a steel structure having a large area of a bridge, etc., an iron manufacturing process intermediate product, etc. in storage at low cost, while securing high workability and safety, and which carries out base adjustment of a steel material surface. SOLUTION: The rotary grinding tool excellent in rust removal and base adjustment is constituted so that hard particles exceeding Moh's hardness 9 to be surface density of more than 20 pieces/cm2 are brazed and joined on a part or the whole of a grinding surface of a metal rotating board, average H is more than 300μm, and average H/D is more than 0.3 when height of a projected part constituted by these particles and a wax material is specified as H and a diameter of the projected part is specified as D, and an average exposed surface area ratio is more than 10% when the exposed surface area ratio of the hard particles exposed from the surface of the wax material is found by using virtual balls externally contacting with the hard particles of the projected part. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效且有效地除去形成在具有大面积的桥梁等的钢结构上的厚锈和紧固生锈的旋转研磨工具，铁制造工艺中间产品等以低成本储存，同时确保高的可加工性和安全性，并进行钢材表面的基座调整。解决方案：除锈和基座调整优异的旋转研磨工具，使得超过莫氏硬度9的表面密度大于20个/ cm2的硬质粒子被钎焊并接合在一部分或全部磨削金属旋转板的表面，平均H大于300μm，当由这些颗粒构成的突出部分的高度和蜡材料的高度被指定为H并且指定了突出部分的直径时，平均H / D大于0.3 作为D，并且当通过使用与突出部分的硬质颗粒外部接触的虚拟球发现从蜡材料表面露出的硬质颗粒的暴露表面积比时，平均露出面积比大于10％。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2011149166A Method for repairing water leakage of expansion device section of bridge 有权
标题翻译：修复桥梁扩展装置段水泄漏的方法
公开(公告)号：JP2011149166A
公开(公告)日：2011-08-04
申请号：JP2010009641
申请日：2010-01-20
申请人： Nakanihon Highway Engineering Nagoya Kk , Nittetsu Corrosion Prevention Co Ltd , Yamaguchi Univ , 中日本ハイウェイ・エンジニアリング名古屋株式会社 , 国立大学法人山口大学 , 日鉄防蝕株式会社
发明人： ASO TOSHIHIKO , TAKAUMI KATSUHIKO , TANASE HIROYUKI , GOTO TAKESHI , HIRAI HIDEAKI , TORASAWA TOSHIHIRO , WATANABE NAOKI , KAWASE YOSHIYUKI , IMAI ATSUMI , SATO TAKAHIRO
IPC分类号： E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a method for repairing water leakage, which can cope with various water leakage paths, enables all operations to be performed under a road surface, while suppressing construction costs low, because an existing expansion device can be utilized as-is without being replaced. SOLUTION: This method for repairing the water leakage from an expansion device section of a bridge includes a step of closing the outlet of the water leakage path with a stretchable sealant from the downside of the bridge. COPYRIGHT: (C)2011,JPO&INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式