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

JP2008037676A Water-retaining cement composition and structure of pavement 有权
标题翻译：水保持水泥组合物和结构
公开(公告)号：JP2008037676A
公开(公告)日：2008-02-21
申请号：JP2006211468
申请日：2006-08-02
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： TADA KATSUHIKO , KARASAWA AKIHIKO , FUJITA HITOSHI , OBATA AKIRA
IPC分类号： C04B28/02 , C04B7/345 , C04B14/10 , E01C5/06 , E01C7/35 , E01C11/24
CPC分类号： C04B28/06 , C04B2111/00663 , C04B2111/0075 , C04B2111/802 , C04B7/00 , C04B7/02 , C04B22/064 , C04B2103/46 , C04B14/042
摘要： PROBLEM TO BE SOLVED: To provide a water-retaining cement composition used to be filled in continuous voids or the like of a porous hardened body which is a main body of pavement in order to suppress temperature rise of road surface due to direct sunlight in summer, which has a controlling effect of six-valent chromium elution from cement.
SOLUTION: The powdery water-retaining cement composition comprises cement and a water-retaining material, where the ratio of alumina cement is 3-25 mass%, the ratio of other cement is 10-55 mass% in the cement composition, and the ratio of white cement in the other cement is ≥70 mass%. This water-retaining cement composition preferably further comprises slaked lime. A preferable example of the water-retaining material is sepiolite. The water-retaining cement composition is used as materials for a filler of continuous voids and a joint part 4 of a pavement block 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于填充作为路面主体的多孔硬化体的连续空隙等的保水性水泥组合物，以便抑制由于直接的路面而导致的路面温度升高夏季阳光，具有六价铬从水泥中洗脱的控制作用。
解决方案：粉状保水水泥组合物包括水泥和保水材料，其中氧化铝水泥的比例为3-25质量％，水泥组合物中其他水泥的比例为10-55质量％其他水泥中白水泥比例≥70质量％。该保水性水泥组合物优选还包括熟石灰。保水材料的优选实例是海泡石。保水性水泥组合物用作连续空隙的填料和路面块3的接合部分4的材料。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2003339915A Light emitting ball 有权
标题翻译：发光球
公开(公告)号：JP2003339915A
公开(公告)日：2003-12-02
申请号：JP2002150501
申请日：2002-05-24
申请人： National Institute Of Advanced Industrial & Technology , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 独立行政法人産業技術総合研究所
发明人： JO YUKIO , AKIYAMA MORIHITO , OBATA AKIRA , IGUCHI MASAHITO , MATSUURA SHIGERU
IPC分类号： A63B43/06
摘要： PROBLEM TO BE SOLVED: To provide a light emitting ball which generates distinctly visible light by a stress, such as shooting.
SOLUTION: This light emitting ball contains (a) a stress light emitting material formed by doping the light emitting centers consisting of one or more kinds of rare earths or transition metals to emit light when the electrons excited by mechanical energy return to a base state into an inorganic parent body material or (b) a stress light emitting material consisting of at least one aluminate having a non-stoichiometrical composition and having the lattice defects to emit light when the electrons excited by mechanical energy return to a base state.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供通过诸如拍摄的应力产生明显可见光的发光球。解决方案：该发光球包含（a）通过掺杂由一种或多种稀土或过渡金属组成的发光中心形成的应力发光材料，以在机械能激发的电子返回到（b）由至少一种具有非化学计量组成的铝酸盐组成的应力发光材料，并且当由机械能激发的电子返回到基态时具有发光的晶格缺陷。版权所有（C）2004，JPO

3. 发明专利

JP2002274912A PASTE OR MORTAR FOR JOINING WATER-PERMEABLE CONCRETE 失效
公开(公告)号：JP2002274912A
公开(公告)日：2002-09-25
申请号：JP2001071825
申请日：2001-03-14
申请人： TAIHEIYO CEMENT CORP
发明人： OBATA AKIRA , KAJIO SATOSHI , ICHIKAWA KATSUTOSHI , SATO TATSUZO
IPC分类号： E01C7/14 , C04B28/00 , C04B103/20 , C04B103/32 , C04B111/27
摘要： PROBLEM TO BE SOLVED: To provide a paste or mortar for joining water-permeable concrete which is suitable to be used by being interposed between an existing concrete hardened body (particularly such as pavement of a road where there is much traffic) and a water-permeable concrete to be newly placed on the surface of the hardened body and can exhibit high adhesion strength (>=1.0 N/mm ) within 3 days after the placing. SOLUTION: This quick setting paste or mortar to be used by being interposed between the existing concrete hardened body and the water-permeable concrete to be joined to the hardened body comprises 100 pts. mass of cement or a powdery mixture containing cement, 0-300 pts. mass of fine aggregate, 0.1-2.0 pts. mass of a water-reducing agent (expressed in terms of solid content), 0.5-5.0 pts. mass of an expansive admixture, and 10-30 pts. mass of water.

4. 发明专利

JP2007210282A Efflorescence preventing concrete block 有权
标题翻译：防止混凝土块破裂
公开(公告)号：JP2007210282A
公开(公告)日：2007-08-23
申请号：JP2006034958
申请日：2006-02-13
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： KARASAWA AKIHIKO , FUJITA HITOSHI , OBATA AKIRA
IPC分类号： B28B1/30 , B28B1/08 , E01C5/06
摘要： PROBLEM TO BE SOLVED: To provide a concrete block preventing efflorescence dispensing with an efflorescence preventing agent, and a method for manufacturing the same. SOLUTION: The efflorescence preventing concrete block 10 includes a surface layer on the upper side of a base layer and a low water absorbing region formed in a boundary between the surface layer and the base layer. Favorably, a low water absorbing region is formed in a boundary between a base layer concrete and a surface layer mortar 2 by making the upper plane part of the base layer concrete and the back plane part of the surface layer mortar 2 high-density. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止风化剂分散防风剂的混凝土块及其制造方法。解决方案：防风化混凝土块10包括在基层的上侧上的表面层和形成在表面层和基层之间的边界中的低吸水区域。有利地，通过使基层混凝土的上平面部分和表层砂浆2的背面部分高密度地在基层混凝土和表面层砂浆2之间的边界中形成低吸水区域。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004116174A Filler and water-retentive pavement 审中-公开
标题翻译：填充和水的保留
公开(公告)号：JP2004116174A
公开(公告)日：2004-04-15
申请号：JP2002282272
申请日：2002-09-27
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： KAJIO SATOSHI , OBATA AKIRA
IPC分类号： E01C7/35 , E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide fillers, which are filled up into the void of permeable concrete, permeable asphalt or a permeable-resin cured body and has water retentivity, and a water-retentive pavement capable of inhibiting the remarkable rise of a surface temperature by direct sunlight in summer.
SOLUTION: The fillers comprise the powder and granule of pearlite and/or obsidian. It is preferable that the fillers contain water from the viewpoint of an improvement in filling works, and it is preferable that cement is comprised from the viewpoint of the prevention of the washout or the like of the fillers. The water-retentive pavement is constructed by filling the insides of the voids of permeable concrete, permeable asphalt or the permeable-resin cured body with either of the fillers.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供填充到可渗透混凝土空隙中的填充物，可渗透沥青或可渗透树脂固化体并具有保水性，并且能够抑制显着升高的保水路面夏季阳光直射的表面温度。解决方案：填料包括珠光体和/或黑曜石的粉末和颗粒。从填充工程的改进的观点出发，优选填充剂含有水，并且从防止填料的冲洗等的观点出发，优选包含水泥。保水路面是通过填充渗透性混凝土，渗透性沥青或可渗透树脂固化体的空隙的内部填充任意一种填料而构成的。版权所有（C）2004，JPO

6. 发明专利

JP2002356358A WATER PERMEABLE CONCRETE 失效
公开(公告)号：JP2002356358A
公开(公告)日：2002-12-13
申请号：JP2001164590
申请日：2001-05-31
申请人： TAIHEIYO CEMENT CORP
发明人： OBATA AKIRA , KAJIO SATOSHI , ICHIKAWA KATSUTOSHI , SATO TATSUZO
IPC分类号： E02B3/14 , B28B1/08 , C04B28/00 , C04B28/04 , C04B111/00 , E01C7/14
摘要： PROBLEM TO BE SOLVED: To provide water permeable concrete large in coefficient of permeability and compressive strength, and easy in forming work, etc. SOLUTION: The water permeable concrete is manufactured by putting a kneaded material of composition composed of a coarse aggregate, and paste or mortar of 30-80 vol.% based on the aggregate into a formwork to form it and successively curing it. The paste or mortar contains 100 pts.wt. cement or fine particle mixture containing cement, 0-300 pts.wt. fine aggregate, 0.3-3.0 pts.wt. a water reducing agent and 20-40 pts.wt. water. As the water reducing agent, a powdery one is used.

7. 发明专利

JP2002081009A PERMEABLE CONCRETE PRODUCT AND PAVEMENT FOR CARRIAGEWAY 失效
公开(公告)号：JP2002081009A
公开(公告)日：2002-03-22
申请号：JP2000279980
申请日：2000-09-14
申请人： TAIHEIYO CEMENT CORP
发明人： KAJIO SATOSHI , ICHIKAWA KATSUTOSHI , OBATA AKIRA , SATO TATSUZO
IPC分类号： E01C5/06 , C04B28/04 , C04B28/08 , E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide a permeable concrete product excellent in early strength manifestability and easy to manufacture even in a low-temperature (about 2 to 10 deg.C) environment. SOLUTION: The permeable concrete product is obtained by casting an admixture of a composition consisting of coarse aggregate and paste or mortar whose volume is 30 to 80% of that of the aggregate into a mold, and then effecting shaping and curing. The paste or mortar contains cement or a cement-containing powder mixture of 100 pts.wt., fine aggregate of 0 to 150 pts.wt., a water reducing agent of 0.1 to 2.0 pts.wt., and water of 15 to 30 pts.wt. The water reducing agent is obtained by adding a reducing inorganic compound and a reducing organic compound to a solution composed chiefly of a polycarboxylic acid type polymer compound having a polyalkyleneglycol chain, and then drying and pulverizing the mixture.

8. 发明专利

JP2009215754A Back face block for retaining wall 有权
标题翻译：返回面板用于保留墙
公开(公告)号：JP2009215754A
公开(公告)日：2009-09-24
申请号：JP2008059395
申请日：2008-03-10
申请人： Taiheiyo Cement Corp , Yamatomi Sangyo Kk , 太平洋セメント株式会社 , 山富産業株式会社
发明人： KOYAMA MINORU , KUBOTA HIROYASU , OBATA AKIRA
IPC分类号： E02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a back face block for a retaining wall, which is for use in construction of the retaining wall that dispenses with backfilling concrete and a loose form, and to provide a retaining wall construction method using the back face block for the retaining wall, and the retaining wall using the back face block.
SOLUTION: The back face block has a plurality of columnar protrusions formed on a rectangular block back face, the protrusions each extending to the entire vertical width thereof in the vertical direction; and bowl-shaped thin thickness portions formed in the same. To construct the retaining wall, the back face blocks are set such that the protrusions make intimate contact with stay tails formed on a back face of each laying block, and a backfilling material is filled in a gap formed on a natural ground side of the back face blocks of the retaining wall, followed by pouring fresh concrete in a space formed between the laying blocks and the back face blocks for the retaining wall.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种挡土墙的背面块，该挡土墙用于构造防止混凝土和松散形式的挡土墙，并提供使用后背的挡土墙施工方法挡土墙用挡土墙，挡土墙使用后挡块。解决方案：背面块具有形成在矩形块背面上的多个柱状突起，突起各自沿垂直方向延伸到其整个垂直宽度; 和形成在其中的碗形薄壁部分。为了构造挡土墙，设置背面块，使得突起与形成在每个铺设块的背面上的保持尾部紧密接触，并且回填材料填充在形成在背面的自然地面上的间隙中挡土墙的面块，然后将新混凝土浇筑在形成在铺设块和用于挡土墙的背面块之间的空间中。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2003128454A CAST-IN-SITE, PERMEABLE CONCRETE AND PAVEMENT 审中-公开
公开(公告)号：JP2003128454A
公开(公告)日：2003-05-08
申请号：JP2001277406
申请日：2001-09-13
申请人： TAIHEIYO CEMENT CORP
发明人： SATO TATSUZO , KAJIO SATOSHI , OBATA AKIRA , ICHIKAWA KATSUTOSHI
IPC分类号： E01C7/14 , C04B28/04
摘要： PROBLEM TO BE SOLVED: To provide a cast-in-site, permeable concrete which exerts good workability, even at low temperatures (around 2-10 deg.C), and shortens a curing period. SOLUTION: The concrete is made by paving a kneaded product of a composition comprising a coarse aggregate and 30-80 vol.% paste or mortar against the coarse aggregate. The paste or the mortar contains 100 pts.mass normal Portland cement or high-early-strength Portland cement, 0.1-5.0 pts.mass ultra- fine powder, 0-150 pts.mass fine aggregate, 0.1-3.0 pts.mass water reducing agent and 15-30 pts.mass water.

10. 发明专利

JP2002316860A ADHESIVE FOR MORTAR CONCRETE 失效
公开(公告)号：JP2002316860A
公开(公告)日：2002-10-31
申请号：JP2001114863
申请日：2001-04-13
申请人： TAIHEIYO CEMENT CORP
发明人： OBATA AKIRA , KAJIO SATOSHI , ICHIKAWA KATSUTOSHI , SATO TATSUZO
IPC分类号： C04B28/16 , C04B28/06 , C04B111/00 , C09J1/00
摘要： PROBLEM TO BE SOLVED: To obtain an adhesive for mortar concrete which has excellent initial appearing properties of adhesive strength between a porous concrete board and a normal concrete (or mortar) board, and can produce a concrete large-sized flat board suitably usable, e.g. as a flat board for a precast pavement in a short time. SOLUTION: This adhesive from mortar concrete consists of rapid-curing cement containing a 100 pts.mass hydraulic material, a 0 to 300 pts.mass fine aggregate, a 0.1 to 2.0 pts.mass (expressed in terms of a solid content) water- reducing admixture and 15 to 30 pts.mass water. The hydraulic material consists of a 20 to 60 mass% clinker essentially consisting of calcium sulfoaluminate, a 20 to 70 mass% Portland cement clinker, a 0.5 to 30 mass% anhydrous gypsum, 0.1 to 3.0 mass% carbonate of an alkali metal and 0.05 to 4.0 mass% organic acid. Also, the molar ratio of SO3 /Al2 O3 is 1.0 to 1.4.

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