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

JP2000302499A FINE AGGREGATE AND CEMENT COMPOSITION 失效
公开(公告)号：JP2000302499A
公开(公告)日：2000-10-31
申请号：JP11539999
申请日：1999-04-22
申请人： TAIHEIYO CEMENT CORP , NIPPON STEEL CORP
发明人： ONO YOSHINORI , SHIROKUNI SEIJI , FUJIYAMA OSAMU , ICHIKAWA KAZUHIKO , KANETANI MUNETERU , TAKANO YOSHIHIRO , SHIMADA YOICHI
IPC分类号： C04B18/14 , C04B14/28 , C04B28/02 , C04B40/00
摘要： PROBLEM TO BE SOLVED: To obtain concrete workable with a unit water quantity similar to the case of using natural fine aggregate by preparing fine aggregate containing water-granulated fine blast furnace slag and crushed limestone sand. SOLUTION: Fine aggregate is prepared by mixing water-granulated fine blast furnace slag, crushed limestone sand and optionally other fine aggregate (e.g. natural fine aggregate). Since crushed limestone sand has low adsorptivity of an admixing agent (e.g. AE water-reducing agent and high-performance AE water-reducing agent) compared with natural sand, the fluidity of the mortar and concrete containing the fine aggregate is comparable to the fluidity of the mortar, etc., containing natural sand in the case of using comparable amount of unit water quantity. The mortar, etc., are free from bleeding problem and have excellent initial strength and long-term strength. The ratio of the water- granulated fine blast furnace slag and the crushed limestone sand is preferably (water-granulated fine blast furnace slag)/(water-granulated fine blast furnace slag + crushed limestone sand) = 5-80 and (crushed limestone sand)/(water- granulated fine blast furnace slag + crushed limestone sand) = 95-20.

2. 发明专利

JP2001146420A ANHYDROUS GYPSUM COMPOUNDS PRODUCED FROM GYPSUM WASTE MATERIAL AND METHOD FOR PRODUCING THE SAME 失效
公开(公告)号：JP2001146420A
公开(公告)日：2001-05-29
申请号：JP32829899
申请日：1999-11-18
申请人： TAIHEIYO CEMENT CORP
发明人： KANETANI MUNETERU , ICHIKAWA MAKIHIKO
IPC分类号： B09B3/00 , C01F11/46 , C04B11/26
摘要： PROBLEM TO BE SOLVED: To provide a method for stably producing anhydrous gypsum compounds containing II type anhydrous gypsum in an amount of 80 wt.% from gypsum waste materials, and to provide the anhydrous gypsum compounds. SOLUTION: This anhydrous gypsum compounds having a II type anhydrous gypsum content of >=80 wt.%, a total gypsum semi-hydrate and III type anhydrous gypsum content of

3. 发明专利

JP2008206497A Method for collecting seedlings of shellfishes 审中-公开
标题翻译：收集细胞的种子的方法
公开(公告)号：JP2008206497A
公开(公告)日：2008-09-11
申请号：JP2007049048
申请日：2007-02-28
申请人： Mizuyama Yoshokujo:Kk , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 有限会社水山養殖場
发明人： ICHIMURA TAKAHISA , TAKANO HIROYUKI , KANETANI MUNETERU , SUMITANI YUJI , HATAKEYAMA SHIGEATSU
IPC分类号： A01K61/00
CPC分类号： Y02A40/81 , Y02A40/82
摘要： PROBLEM TO BE SOLVED: To provide a method for collecting the seedlings of shellfishes, by which the seedlings of the shellfishes can efficiently be collected.
SOLUTION: This method for collecting the seedlings of the shellfishes in a suspending style has the step of coating a seedling collector with slurry containing a hydraulic composition containing cement as main component, and then uses the coated seedling collector.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供收集贝类幼苗的方法，通过该方法能有效地收集贝类的幼苗。解决方案：用于收集悬挂式贝类幼苗的方法具有以含有水泥为主要成分的水硬性组合物的浆料涂布收集器的步骤，然后使用涂覆的幼苗收集器。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2000281420A LOW-SHRINKING CEMENT COMPOSITION 失效
公开(公告)号：JP2000281420A
公开(公告)日：2000-10-10
申请号：JP8733899
申请日：1999-03-30
申请人： TAIHEIYO CEMENT CORP
发明人： KANETANI MUNETERU , TAKAMATSU SHIGEMATSU , ICHIKAWA MAKIHIKO , SHIROKUNI SEIJI , IZAWA YASUKO , OKADA MITSUYOSHI
IPC分类号： C04B7/345 , C04B28/02 , C04B40/00 , C04B111/34
摘要： PROBLEM TO BE SOLVED: To obtain a cement composition reduced in concrete cracking by incorporating each specific amount of boric acid (salt) and/or tartaric acid (salt) in a calcium sulfoaluminate composition containing calcium sulfoaluminate. SOLUTION: This low-shrinking cement composition is obtained by incorporating 100 pts.wt. of a calcium sulfoaluminate composition containing 3-60 wt.% of calcium sulfoaluminate as a quick-setting ingredient and other ingredient(s) as admixture(s), i.e., alite, belite, clinker mineral(s) such as calcium aluminate ferrite and/or calcium aluminate, gypsum, limestone, slag, fly ash, silica rock powder, and/or the like, with 0.15-0.5 (pref. 0.2-0.3) pt.wt. of boric acid (salt) in terms of boric acid and/or 0.1-1.0 (pref. 0.2-0.6) pt.wt. of tartaric acid (salt) in terms of tartaric acid.

5. 发明专利

JP2009106793A Method of supplying and recovering filter medium for tap water 审中-公开
标题翻译：供水和回收过滤介质的方法
公开(公告)号：JP2009106793A
公开(公告)日：2009-05-21
申请号：JP2007278498
申请日：2007-10-26
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： TAKANO HIROYUKI , SHIBAZAKI HIDEO , KANETANI MUNETERU , SUMITANI YUJI , KANODA JIN
IPC分类号： C02F1/00 , B01D39/06 , B09B3/00 , C04B7/38
摘要： PROBLEM TO BE SOLVED: To enable the effective utilization of a used filter medium for tap water, reduction of total cost from supply to disposal of a filter medium for tap water, and facilitation of planned operation of the filter medium.
SOLUTION: In a method of supplying and recovering filter medium for tap water, a cement manufacturing company 2 supplies the filter medium for tap water to a water supply company 1 using the filter medium, and after passing a predetermined period of time, the cement manufacturing company 2 recovers the used filter medium from the water supply company 1 to dispose the recovered used filter medium by using it as a part of a cement raw material. An exchange time of the filter medium is predetermined between the water supply company 1 and the cement manufacturing company 2, and the cement manufacturing company 2 performs the supply and disposal of the filter medium every predetermined exchange time.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了有效利用用过的自来水过滤介质，降低从供水到处理自来水过滤介质的总成本，以及促进过滤介质的计划运行。解决方案：在供给和回收自来水用过滤介质的方法中，水泥制造公司2使用过滤介质向供水公司1供给自来水用过滤介质，经过预定时间后，水泥制造公司2从供水公司1回收使用的过滤介质，通过将其用作水泥原料的一部分来处理回收的二手过滤介质。在供水公司1和水泥制造公司2之间预先确定过滤介质的交换时间，水泥制造公司2每隔规定的交换时间进行过滤介质的供给和处理。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2001058856A UTILIZATION OF GYPSUM BOARD WASTE MATERIAL 失效
公开(公告)号：JP2001058856A
公开(公告)日：2001-03-06
申请号：JP2000212419
申请日：2000-07-13
申请人： TAIHEIYO CEMENT CORP
发明人： ICHIKAWA KAZUHIKO , KANETANI MUNETERU , SEKIGUCHI MASAO , SAKAMAKI KATSUYUKI , FUJIMOTO IZUMI , NAKANISHI HIROSHI , SUEOKA TADASHI
IPC分类号： B09B3/00 , C04B7/28
摘要： PROBLEM TO BE SOLVED: To utilize gypsum board waste materials by heating a feedstock comprising such gypsum board waste material, calcareous material, silicate-based material and aluminum-based material within a specific temperature range to burn off the paper and organic admixtures in the gypsum board waste material to produce hauyne-based cement clinker. SOLUTION: Gypsum board waste materials are utilized by heating a feedstock comprising such gypsum board waste material, calcareous material, silicate-based material and aluminum-based material to 1,200-1,400 deg.C pref. for 10-100 min to burn off the paper and organic admixtures in the gypsum board waste material to produce hauyne-based cement clinker; wherein the calcareous material to be used is e.g. limestone, clamshell, sewage sludge-dried powder; the silicate-based material to be used is e.g. clay, silica rock; the aluminum-based material to be used is e.g. bauxite; and the above-mentioned materials are compounded together so that hauyne consists mainly of the resulting clinker's mineral composition and the composition also contain necessary amount(s) of mineral(s) selected from belite, ferrite solid solution, gypsum and calcium aluminate.

7. 发明专利

JP2000264704A CEMENT COMPOSITION 失效
公开(公告)号：JP2000264704A
公开(公告)日：2000-09-26
申请号：JP7714799
申请日：1999-03-23
申请人： TAIHEIYO CEMENT CORP
发明人： TAKAHASHI SHIGEMATSU , SHIROKUNI SEIJI , ICHIKAWA MAKIHIKO , NUMATA KAZUHIKO , KANETANI MUNETERU
IPC分类号： C04B7/345 , C04B28/02 , C04B28/06
摘要： PROBLEM TO BE SOLVED: To obtain a cement composition having a sufficiently long working life and low viscosity by incorporating a specified proportion of calcium carbonate into a calcium sulfoaluminate composition containing a specified amount of calcium sulfoaluminate (3CaO.3Al2O3.CaSO4). SOLUTION: Calcium carbonate is incorporated into a calcium sulfoaluminate composition (A) containing 3-60 wt.% calcium sulfoaluminate by 3-30 pts.wt. based on 100 pts.wt. composition A. The composition A and calcium carbonate are simultaneously comminuted or the composition A is comminuted and calcium carbonate powder is added and mixed, or calcium carbonate powder is added in a step for kneading concrete containing the composition A. Calcium carbonate powder (limestone powder) is an inert mineral powder having no potential hydraulic property, and when the powder is added to the composition A, the quick hardening property of C4A3SO3 is relaxed, the working life is prolonged and trouble in application due to the quick hardening of concrete is prevented.

8. 发明专利

JP2009195116A Method for cultivating shellfish 有权
标题翻译：用于培养细胞的方法
公开(公告)号：JP2009195116A
公开(公告)日：2009-09-03
申请号：JP2008037649
申请日：2008-02-19
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： ICHIMURA TAKAHISA , TAKANO HIROYUKI , KANETANI MUNETERU , SUMITANI YUJI
IPC分类号： A01K61/00
CPC分类号： Y02A40/81 , Y02A40/82
摘要： PROBLEM TO BE SOLVED: To provide a method for cultivating shellfish in which a suspending strand can be formed efficiently in the method for cultivating the shellfish by a suspending method.
SOLUTION: The method for cultivating the shellfish by the suspending method includes fixing spats on the suspending strand by an adhesive comprising a slurry of a water-hardenable composition containing a mixture of cement and calcium aluminate as a main component, and 10-50 mass% carbonate of an alkaline earth metal.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种培养贝类的方法，其中可以通过悬浮方法在用于培养贝类的方法中有效地形成悬挂链。解决方案：通过悬浮方法培养贝类的方法包括通过包含含有水泥和铝酸钙的混合物作为主要成分的水可硬化组合物的浆料的粘合剂将悬浮物固定在悬挂线上， 50质量％的碱土金属碳酸盐。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008237036A Method for culturing shellfish 有权
标题翻译：培养细胞的方法
公开(公告)号：JP2008237036A
公开(公告)日：2008-10-09
申请号：JP2007078301
申请日：2007-03-26
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： ICHIMURA TAKAHISA , TAKANO HIROYUKI , KANETANI MUNETERU , SUMITANI YUJI
IPC分类号： A01K61/00
CPC分类号： Y02A40/81 , Y02A40/82
摘要： PROBLEM TO BE SOLVED: To provide a method for culturing shellfishes in an anchored sea basket style, by which a group of anchored sea baskets can be made efficiently, and the shellfishes can be cultured.
SOLUTION: This method for culturing the shellfishes in an anchored sea basket style is characterized in that young shellfish is fixed to a group of anchored sea baskets, with an adhesive comprising the slurry of a hydraulic composition containing a cement as a main component and containing an alkaline earth metal carbonate in an amount of 10 to 50 mass%.
COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2008237035A Method for collecting seedling of shellfish 有权
标题翻译：收集细胞的种子的方法
公开(公告)号：JP2008237035A
公开(公告)日：2008-10-09
申请号：JP2007078300
申请日：2007-03-26
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： ICHIMURA TAKAHISA , TAKANO HIROYUKI , KANETANI MUNETERU , SUMITANI YUJI
IPC分类号： A01K61/00
CPC分类号： Y02A40/81 , Y02A40/82
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently collecting the seedlings of a shellfish.
SOLUTION: This method for collecting the seedlings of a shellfish in an anchored sea basket style is such that a seedling collector is coated with a hydraulic composition containing a cement as a main component and containing a non-hydraulic alkaline earth metal salt in an amount of 40 to 90 mass%.
COPYRIGHT: (C)2009,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