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1. 发明专利

JPH10259101A ANTIFOULING AGENT 失效
公开(公告)号：JPH10259101A
公开(公告)日：1998-09-29
申请号：JP6496397
申请日：1997-03-18
申请人： TAISEI CORP , SEKISUI CHEMICAL CO LTD , KAIYO BIO TECH LAB
发明人： KAWAMATA MUTSUMI , KANEKO FUMIO , SUZUKI TARO , NOSE TAISUKE , SHIZURI YOSHIICHI , KAWAHARA HIROYUKI
IPC分类号： A01N25/10 , A01N43/38 , C09D5/16
摘要： PROBLEM TO BE SOLVED: To obtain a safe antifouling agent for a long period of time by allowing the agent to flow out from the resin composition containing indol repellent compounds at more than fixed rate. SOLUTION: The objective antifouling agent is a resin composition consisting of an indol repellent substance (e.g. 2,5,6-tribromo-1-metylgramine) and a resin part, and when the above resin composition is immersed in water, the repellent effect is displayed by regulating the effluence of the above indol repellent substance in the rate of 5μg/cm /day. The above expellent is usable is usable in forms of resin, coating material and solution. When using as the resin, for example, a thermosetting resin and an indol repellent substance are preferably formulated in amounts of 50-90wt.% and 10-50wt.%, respectively. and when using as the coating material and the solution, the contents of the thermosetting resin and the indol repellent substance are preferably 5-50wt.% and 5-70wt.%, respectively, based on the total weight.

2. 发明专利

JPH1045512A AGENT FOR CONTROLLING HARMFUL ADHESIVE LIFE IN WATER 失效
公开(公告)号：JPH1045512A
公开(公告)日：1998-02-17
申请号：JP21020296
申请日：1996-08-08
申请人： TAISEI CORP , KAIYO BIO TECH LAB , SEKISUI CHEMICAL CO LTD
发明人： KAWAMATA MUTSUMI , KANEKO FUMIO , KAWAHARA HIROYUKI , SHIZURI YOSHIICHI , NOSE TAISUKE , NAKAGAWA MICHIYA
IPC分类号： A01N43/38 , A01N43/40
摘要： PROBLEM TO BE SOLVED: To obtain the subject agent having high safety, exhibiting excellent antifouling effect and effective for preventing the adhesion and proliferation of harmful aquatic lief on an equipment, etc., in the sea by using two or more specific kinds of nitrogen-containing compounds in combination. SOLUTION: This agent contains an indole compound, especially a compound of formula I (Y is H, an alkyl or phenyl; X1 to X6 are each H, a halogen, an alkoxyl, nitro, cyano, an alkyl, phenyl, etc.) and a pyridine compound, especially a compound of formula II as active components. The ratio of the compound is preferably >=15wt.% for the indole compound and >=20wt.% for the pyridine compound. The controlling agent is preferably used in the form of resin, coating or emulsion. The antifouling agent has excellent repelling effect on a large-sized aquatic adhesive life such as barnacle and blue mussel as well as slime-forming microorganisms. It has long duration period, is safe to human body an causes little environmental pollution.

3. 发明专利

JPH06107545A TRYPSIN INHIBITOR 失效
公开(公告)号：JPH06107545A
公开(公告)日：1994-04-19
申请号：JP26392792
申请日：1992-10-01
申请人： KAIYO BIO TECH LAB
发明人： KAWAMATA MUTSUMI , ADACHI KYOKO , MIKI WATARU
IPC分类号： A23L3/3544 , A61K31/44 , A61K31/4402 , A61K31/4406 , A61K31/4409 , A61K31/455 , A61P37/00 , A61P43/00 , C07D213/79
摘要： PURPOSE:To provide a trypsin inhibitor containing a pyridine derivative having one or two carboxylic groups as the active component and useful, e.g. as a medicine for improving gastric ulcer, pancreatitis, dermatitis, etc., and as a biochemical reagent. CONSTITUTION:A trypsin inhibitor containing a pyridine derivative of the formula [(n) is 1 or 2], i.e., a compound selected from picolinic acid, nicotinic acid, isonicotinic acid, dipicolinic acid and quinolinic acid or its salt as the active component. This trypsin inhibitor can be applied, e.g. to a medicine, a biochemical reagent such as a ligand in affinity chromatography and prevention of crumbling of the body caused by autodigestion on the course of distribution of a marine product exhibiting a strong protease activity. This trypsin inhibitor is characterized by its active component composed of a low-molecular compound.

4. 发明专利

JPH05194113A ANTIFOULING AGENT 失效
公开(公告)号：JPH05194113A
公开(公告)日：1993-08-03
申请号：JP506692
申请日：1992-01-14
申请人： KAIYO BIO TECH LAB
发明人： KAWAMATA MUTSUMI , KONYA KAZUMI , MIKI WATARU
IPC分类号： A01N43/40
摘要： PURPOSE:To obtain an antifouling agent having excellent activity and high safety, containing an N-methyl betaine of pyridine carboxylic acid having repel lent action against fouling organism pests. CONSTITUTION:The antifouling agent contains a compound of the formula, for example, trigonelline (N-methylnicotinic acid), homarine (N-methylpicolic acid) and N-methylisonicotinic acid as an active ingredient. The trigonelline among these active ingredients is included in potato, coffee, flax plant, wild oat, sagittated calamary, blue crab, turban shell, sea urchin, KAREKIGUSA, bladder tang. The active ingredient may be used as such or in the form of a mixture. This antifouling agent is high decomposable in nature and very safe to human bodies and environments. Moreover, the agent does not kill the fouling organisms but only prevents them from fouling and shows high safety to fishes and shells, too.

5. 发明专利

JP2014124591A Settling basin structure 审中-公开
标题翻译：沉降盆地结构
公开(公告)号：JP2014124591A
公开(公告)日：2014-07-07
申请号：JP2012283773
申请日：2012-12-27
申请人： Taisei Corp , 大成建設株式会社
发明人： ONO TAKESHI , KAWAMATA MUTSUMI
IPC分类号： B01D21/02 , B01D21/01 , B01D21/24
摘要： PROBLEM TO BE SOLVED: To provide a settling basin structure with a simple spiral water passage where the diffusion of a flocculant is forcefully performed and separation to water which can be easily sluiced and soil particles is performed.SOLUTION: In a settling basin comprising a spiral water passage in a plan view,: the spiral water passage consists of an inclined water passage at a center part and a horizontal water passage at an outer periphery; the height of the water passage of an upstream side is higher than the height of the water passage of a downstream side in the inclined water passage; the height of the water passage of an upstream side is the approximately same as the height of the water passage of a downstream side in the horizontal water passage; and a water discharging passage is made at the outermost wall surface of the horizontal water passage.
摘要翻译：要解决的问题：提供一种具有简单的螺旋水通道的沉降盆地结构，其中有力地进行絮凝剂的扩散并将其分离成水，其可以容易地被分离并且可以进行土壤颗粒。解决方案：在包括螺旋的沉降池中平面图中的水通道：螺旋水通道由中心部分的倾斜水通道和外周边的水平水道组成; 上游侧的水通道的高度高于倾斜水道中的下游侧的水通道的高度; 上游侧的水通道的高度与水平水路中下游侧的水通道的高度大致相同; 并且在水平水道的最外壁表面处形成排水通道。

6. 发明专利

JP2014034765A Fixation agent and solidified molding 有权
标题翻译：固定剂和固化成型
公开(公告)号：JP2014034765A
公开(公告)日：2014-02-24
申请号：JP2012175095
申请日：2012-08-07
申请人： Taisei Corp , 大成建設株式会社
发明人： KAWAMATA MUTSUMI , ONO TAKESHI , AKATSUKA MAIKO , FUJIWARA YASUSHI
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a fixation agent for use in manufacture of a solidified molding which has strength and durability appropriate for an intended purpose and use as a temporary material, an embedded material and the like, which does not adversely affect the human body and environments, and which can be more easily dismantled and removed.SOLUTION: In a biodegradable fixation agent for use in manufacture of a solidified molding, for example, for being installed on a slope, food-borne components having a solidification action are used as active components. In this case, preferably, the active components comprise one or more components selected from the group formed from ovalbumin, casein, gelatin and chitosan.
摘要翻译：要解决的问题：提供一种用于制造固化模制品的固定剂，其具有适合于预期目的的强度和耐久性，并且用作临时材料，嵌入材料等，其不会对人体产生不利影响可以更容易地拆卸和除去。解决方案：在用于制造固化模制品的可生物降解的固定剂中，例如，为了安装在斜坡上，将具有固化作用的食品组分用作活性组分。在这种情况下，优选地，活性成分包含选自由卵白蛋白，酪蛋白，明胶和壳聚糖形成的组中的一种或多种组分。

7. 发明专利

JP2009249860A Method of manufacturing granular material for soil improvement 有权
标题翻译：用于土壤改良的制备颗粒材料的方法
公开(公告)号：JP2009249860A
公开(公告)日：2009-10-29
申请号：JP2008096523
申请日：2008-04-02
申请人： Taisei Corp , 大成建設株式会社
发明人： MORITA TAIJI , NAGAO TOSHIMASA , ADACHI HIDEAKI , TAKAKURA KATSUHIKO , ONO TAKESHI , KAWAMATA MUTSUMI , YAMAMOTO YOSHIKI , OHARA TAKAHIKO
IPC分类号： E02D3/10 , C09K17/02 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a granular material for soil improvement using a construction waste soil.
SOLUTION: In this method of manufacturing a granular material for soil improvement using a construction waste soil produced at construction sites, the construction waste soil is dried under a decompression environment after freezing to generate a freeze-dried soil. The freeze-dried soil is used as the granular material for soil improvement. The freeze-dried soil may be mixed to a predetermined grain size distribution by crushing and sorting by grain size. The freeze-dried soil may be baked for use of the granular material for soil improvement.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用建筑废弃土壤制造用于土壤改良的颗粒材料的方法。解决方案：在使用施工现场生产的建筑废土制造用于土壤改良的颗粒材料的方法中，施工废弃土壤在冷冻后在减压环境下干燥以产生冷冻干燥的土壤。冻干土被用作土壤改良的颗粒材料。冷冻干燥的土壤可以通过粒度的粉碎和分选而混合到预定的粒度分布。可以将冷冻干燥的土壤烘烤以用于颗粒材料用于土壤改良。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2005334763A Insolubilization method for soil containing harmful metal 审中-公开
标题翻译：含有有害金属的土壤的不溶性方法
公开(公告)号：JP2005334763A
公开(公告)日：2005-12-08
申请号：JP2004156591
申请日：2004-05-26
申请人： Taisei Corp , 大成建設株式会社
发明人： KAWAMATA MUTSUMI , FUJIWARA YASUSHI , OKAWARA RYOJI , YANESHITA CHIE , IKEDA HISATOSHI
IPC分类号： A01G9/10 , A62D3/33 , A62D101/43 , B09C1/02 , B09C1/08 , C02F11/00 , A62D3/00
摘要： PROBLEM TO BE SOLVED: To provide a treatment method for efficiently and economically insolubilizing a harmful metal such as manganese in soil.
SOLUTION: This treatment method for the soil containing the harmful metal includes a step for reducing pH of the soil by adding an acidic substance after pH of the soil is adjusted to be alkaline by adding an alkaline substance to the soil containing the harmful metal. A method for preparing plant seedling raising culture soil from a sludge generated at a water purification plant containing the harmful metal includes a step for reducing pH of the sludge by adding an acidic substance after pH of the sludge is adjusted to be alkaline by adding an alkaline substance to the sludge generated at the water purification plant containing the harmful metal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在土壤中有效和经济地不溶解有害金属如锰的处理方法。解决方案：含有有害金属的土壤的这种处理方法包括通过在含有有害物质的土壤中加入碱性物质将土壤pH值调节为碱性之后，通过加入酸性物质来降低土壤pH值的步骤金属。从含有有害金属的水净化装置产生的污泥中制备植物育苗培养土的方法包括：通过添加碱性物质将污泥的pH调节为碱性后，通过添加酸性物质来降低污泥的pH值的步骤物质到含有有害金属的净水厂产生的污泥。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2001017991A METHOD FOR THICKENING AND DECOMPOSING ENVIRONMENTAL HORMONE IN SOIL OR WATER 失效
公开(公告)号：JP2001017991A
公开(公告)日：2001-01-23
申请号：JP19459899
申请日：1999-07-08
申请人： TAISEI CORP
发明人： KAWAMATA MUTSUMI , HOAKI TOSHIHIRO , OBA MIHO , KOBAYASHI SADAO
IPC分类号： C02F3/34
摘要： PROBLEM TO BE SOLVED: To make it possible to efficiently decompose environmental hormones of a very small concentration by thickening environmental hormonal materials by an adsorbent, administrating decomposition bacteria, nutrient salts, moisture, air, or the like, thereto, thereby decomposing the environmental hormones. SOLUTION: The environmental hormones are thickened by the adsorbent and are decomposed by the decomposition bacteria, and the like, by using this device. An ozone treating tank or activated sludge treating vessel is not always required here and the thickening and decomposing efficiency is improved if there are these treating vessels. Also, a bioactive carbon treating vessel 2 is not always essential but since the chemical materials flowing over from the bioactive carbon treating vessel 1 may be subjected to the decomposition treatment, the treating vessel 2 is preferably installed in combination if possible. The decomposition activity is not enhanced before the decomposition bacteria are stabilized by assimilating the chemical materials adsorbed on the active carbon. If, however, the adhesion of the decomposition bacteria to the active carbon stabilizes, representative bisphenol A may be decomposed about 70 to 100% for from two weeks to about one month.

10. 发明专利

JPH10175803A ANTIFOULING MATERIAL 失效
公开(公告)号：JPH10175803A
公开(公告)日：1998-06-30
申请号：JP33703996
申请日：1996-12-17
申请人： TAISEI CORP
发明人： KAWAMATA MUTSUMI
IPC分类号： A01N25/00 , A01N25/10 , C08L83/04 , C09D5/16
摘要： PROBLEM TO BE SOLVED: To obtain an antifouling material which is safe for human bodies and environments and shows repellent effect against harmful attached organisms (foulings) in water for a long period of time by using a silicone and a repellent in combination. SOLUTION: This antifouling material is obtained by formulating 50-90wt.% of a silicone of preferably silicone gel or antimicrobial silicone with 10-50wt.% of a repellent (e.g. 2,5,6-tribromo-1-methylgramine) of preferably gramine and/or nicotinic amide. This antifouling material is applied to walls of intakes and overflows, bottoms of ships, structures in water and intakes of cooling water in forms of coating materials, solutions or emulsions when necessary and utilized by kneading it with polymeric resin materials, e.g. fishing net and the like, and materials for use in water, e.g. concrete and the like. The above antifouling material can prevent large-sized organisms in water, e.g. shellfishes such as barnacle and oyster, algae and microorganisms from adhesion for a long period of time.

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