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1. 发明专利

JPH11309483A WATER PURIFYING METHOD USING WETLAND IN COMBINATION 失效
公开(公告)号：JPH11309483A
公开(公告)日：1999-11-09
申请号：JP11767698
申请日：1998-04-28
申请人： MINI PUBLIC WORKS , DOBOKU KENKYU CENTER , OSAKA BOSUI KENSETSUSHA KK , OKUMURA CORP , KAJIMA CORP , KATO KENSETSU KK , KANATSU GIKEN KOGYO KK , KYOWA EXEO CORP , KUMAGAI GUMI CO LTD , SANSHIN CORP , NIPPON STEEL CORP , NITTOC CONSTRUCTION , NIPPON KENTETSU CO LTD
发明人： NAKAMURA KEIGO , TAJIMA SHOHACHI , MURAHASHI KAZUO , KOUDEN KAZUNARI , KONISHI MASARO , SHIRAISHI SUKEAKI , WAKIMOTO HARUKI , TANAKA TOSHIKI , HAMADA YOSHIYUKI , INADA GO , SATO HIROAKI , KADOKURA NOBUYUKI , OSAWA KAZUMI , NIIZAKA TAKASHI , MIKI OSAMU , FUKUNAGA KAZUHISA , TAMAKI KAZUYUKI , ISHIDA HIKARI
IPC分类号： C02F3/10 , C02F3/32 , C02F3/34
摘要： PROBLEM TO BE SOLVED: To facilitate the treatment of excess sludge having needed much labor in the maintenance and control in catalytic oxidation in a water purifying system combining a catalytic oxidation process and a wetland process. SOLUTION: A filamentous microorganism carrier is provided in an oxidation tank 2 in a catalytic oxidation process to conduct biological oxidation, a submerged agitating pump is arranged in the tank 2 to keep the generated excess sludge suspended without depositing it on the tank bottom, and the excess sludge is continuously charged into a wetland 3 along with the treated water. Further, a marsh basement is formed in the wetland 3 by the porous artificial media 5 having a high porosity, the excess sludge and treated water are let flow down by infiltration, and oxidative decomposition and denitrification are promoted.

2. 发明专利

JPH11309475A CONTAMINATION REDUCING EQUIPMENT AND CONTAMINATION DIFFUSION PREVENTING METHOD APPLICABLE TO FLOWING WATER AREA 失效
公开(公告)号：JPH11309475A
公开(公告)日：1999-11-09
申请号：JP11767998
申请日：1998-04-28
申请人： MINI PUBLIC WORKS , DOBOKU KENKYU CENTER , OSAKA BOSUI KENSETSUSHA KK , OKUMURA CORP , KAJIMA CORP , KATO KENSETSU KK , KANATSU GIKEN KOGYO KK , KYOWA EXEO CORP , KUMAGAI GUMI CO LTD , SANSHIN CORP , NIPPON STEEL CORP , NITTOC CONSTRUCTION , NIPPON KENTETSU CO LTD
发明人： SHIMATANI YUKIHIRO , NAKAMURA KEIGO , TAJIMA SHOHACHI , MURAHASHI KAZUO , KOUDEN KAZUNARI , KONISHI MASARO , SHIRAISHI SUKEAKI , WAKIMOTO HARUKI , TANAKA TOSHIKI , HAMADA YOSHIYUKI , INADA GO , SATO HIROAKI , KADOKURA NOBUYUKI , OSAWA KAZUMI , NIIZAKA TAKASHI , FUKUNAGA KAZUHISA , MIKI OSAMU , TAMAKI KAZUYUKI , ISHIDA HIKARI
IPC分类号： E02B3/02 , C02F3/06 , C02F3/10 , E02B15/00
摘要： PROBLEM TO BE SOLVED: To provide a contamination reducing capable of satisfying sedimentation accelerating function of a contaminant and water purifying function at normal flow, and also reducing increase of flow rate and also flowing water preventing ratio (flowing water resistance) at a flood by imparting self-supporting property and flexibility to a microorganism carrier by providing an elastic wire at a core part integrally. SOLUTION: The contamination reducing device is composed of a planting substrate having a suitable shape such as plate-like or grate-like and numerous microorganism carriers 11 mounted on a planting substrate in a planted state. In the microorganism carriers 11, many filaments 13A-13D obtained by bundling fibers made of a specified material to which microorganism group such as bacteria, fungi, protist, Metaphyta are liable to stick and in which they are liable to grow are formed respectively in loop-like and along a hollow trunk part 12 from a side surface of the hollow trunk part 12 weaved cylindrically to a cross direction. And an elastic core material 14 is inserted to an inside of the hollow trunk part 12 to impart the self-supporting property and flexibility, and the core material is fixed at its lower end to the planting substrate and in a state free at its upper end, that is in a planting state.

3. 发明专利

JP2011167596A Method of cleaning underground oil-contaminated area 有权
标题翻译：清洁地下油污染区域的方法
公开(公告)号：JP2011167596A
公开(公告)日：2011-09-01
申请号：JP2010031527
申请日：2010-02-16
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： KADOKURA NOBUYUKI , WATANABE NORIO , SASAKI SHIZUO , TOROU SHUZO , MURAKAMI JUNYA
IPC分类号： B09C1/10
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method capable of effectively cleaning an underground oil-contaminated area.
SOLUTION: The method of cleaning an oil-contaminated area is characterized by repeating a series of operations comprised of a first operation A of lowering the underground water level to a lower position relative to an underground oil-contaminated area to turn the same into an unsaturated state, a second operation B of supplying the underground oil-contaminated area turned into an unsaturated state with an aerobic bacterium, and a third operation C of returning the underground water level to the normal water level subsequent to allowing the aerobic bacterium to decompose the oil component present in the underground oil-contaminated area. An underground oil-contaminated area can be cleaned by simply carrying out the first operation A, the second operation B, the third operation C, and a fourth operation D of lowering the underground water level to a lower position relative to the underground oil-contaminated area to turn the same into an unsaturated state whereby allowing the aerobic bacterium to decompose the oil component present in the underground oil-contaminated area, subsequent to carrying out the third operation C.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地清洗地下油污染区域的清洁方法。解决方案：清洁油污染区域的方法的特征在于重复一系列操作，其包括将地下水位降低到相对于地下油污染区域的较低位置的第一操作A，以使其相同进入不饱和状态的第二操作B，向需氧细菌提供变成不饱和状态的地下油污染区域的第二操作B，以及在允许需氧细菌到分解存在于地下油污染地区的油分。可以通过简单地执行第一操作A，第二操作B，第三操作C和将地下水位降低到相对于地下油污染的较低位置的第四操作D来清洁地下油污染区域面积使其变为不饱和状态，从而允许好氧细菌在进行第三次手术后，分解存在于地下油污染区域的油分。C.版权所有（C）2011年，JPO＆INPIT

4. 发明专利

JP2008161972A Groove forming device for forming groove on hexahedron made of foam polystyrene 审中-公开
标题翻译：用于形成泡沫聚苯乙烯的十六烷基磺酸盐的形成装置
公开(公告)号：JP2008161972A
公开(公告)日：2008-07-17
申请号：JP2006353872
申请日：2006-12-28
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： MURAKAMI JUNYA , KADOKURA NOBUYUKI , SASAKI SHIZUO , KATO TAKEHIKO
IPC分类号： B26F3/12
摘要： PROBLEM TO BE SOLVED: To provide a groove forming device capable of forming a groove having any plane shape on a hexahedron made of foam polystyrene.
SOLUTION: The groove forming device for forming the groove on the hexahedron made of foam polystyrene is provided with guide means positioned on the hexahedron and extended from one end part to the other end part of the hexahedron; a main body movable by guiding by the guiding means; and a heating element having both ends fixed to the main body, projecting downwardly, generating heat by current-carrying, having a linear shape or band shape, and forming the groove by thermally cutting off part of the hexahedron during movement of the main body.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在由泡沫聚苯乙烯制成的六面体上形成具有任何平面形状的槽的槽形成装置。解决方案：用于在由泡沫聚苯乙烯制成的六面体上形成槽的槽形成装置设置有引导装置，定位在六面体上并从六面体的一个端部延伸到另一端部; 通过引导装置引导可移动的主体; 以及加热元件，其两端固定在主体上，向下突出，通过载流产生具有直线形或带状形状的热量，并且通过在主体运动期间热切断六方面的一部分而形成凹槽。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2004033827A Polluted soil cleaning treatment method and recipe determining method therefor 有权
公开(公告)号：JP2004033827A
公开(公告)日：2004-02-05
申请号：JP2002191271
申请日：2002-06-28
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： KADOKURA NOBUYUKI , TSUROO SHUZO , TAKEDA MIE
IPC分类号： C12Q1/68 , B09B5/00 , B09C1/00 , B09C1/04 , B09C1/10
摘要： PROBLEM TO BE SOLVED: To provide a method of rationally determining a recipe for cleaning treatment to be adapted to a soil to be an object of cleaning treatment for microbially decomposing a pollutant, and a soil cleaning treatment method.
SOLUTION: The method of determining the recipe for cleaning treatment includes a process for forming data bases of cleaning treatment examples of a plurality of polluted soils, a process for obtaining data by DGGE method related to a microorganism phase present in polluted soils becoming cleaning treatment objects, a process for extracting 1 or a plurality of data approximate to the data of the microorganism phase of target polluted soils from the data base and a process for selecting the recipe of cleaning treatment adapted to the target polluted soil from the data base.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JPH11200374A VEGETABLE GROWTH BED ROCK AND MATERIAL THEREFOR 失效
公开(公告)号：JPH11200374A
公开(公告)日：1999-07-27
申请号：JP1644198
申请日：1998-01-13
申请人： KUMAGAI GUMI CO LTD
发明人： KUROMOTO MASATETSU , ISHIZEKI YOSHIKAZU , HASEGAWA KIYOMITSU , SATO KOICHI , KADOKURA NOBUYUKI
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a vegetable growth bed rock having erosion resistance against a rainfall and facilitating formation, and a forming material. SOLUTION: A material for a vegetable growth bed rock 14 formed on topographic feature remodelled land consists of a mixture of earth, water, and an aggregated agent. A weight ratio of a mixture of earth, water, and a polyacryl aggregated agent is in a range of 2000:100-5000:1-8. The mixture is within a range of the mixture weight ratio of 200-1200, and contains a number of crushed pieces of trees and plants.

7. 发明专利

JPH11190028A PLANT GROWTH BASE AND MATERIAL THEREFOR 失效
公开(公告)号：JPH11190028A
公开(公告)日：1999-07-13
申请号：JP36668197
申请日：1997-12-26
申请人： KUMAGAI GUMI CO LTD
发明人： ISHIZEKI YOSHIKAZU , KUROMOTO MASATETSU , HASEGAWA KIYOMITSU , SATO KOICHI , KADOKURA NOBUYUKI
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a plant growth base which can be easily formed and is resistant to erosion against rain and also provide soil materials for the base. SOLUTION: These are the materials for a plant growth base 14 formed for topographically modified land and comprises a mixture containing soil, water and water-soluble polyvinyl alcohol; mixing weight ratio for polyvinyl alcohol is in the range of 1 to 7 to 100 of earth, and the flow value of the mixture based on JIS R 5201 is in the range of 13.0 to 20.0 cm. For 100 of this mixture, 3 to 50 of crushed pieces of grasses and trees can be contained in mixed weight ratio.

8. 发明专利

JPH041840B2 失效
公开(公告)号：JPH041840B2
公开(公告)日：1992-01-14
申请号：JP20383484
申请日：1984-09-28
申请人： KUMAGAI GUMI CO LTD
发明人： TSURA KENICHI , KADOKURA NOBUYUKI , KITAHARA YOICHI , RYO KOTATSU , KAWAMURA YOSHUKI
IPC分类号： E21D9/06 , E21D9/12

9. 发明专利

JPS61282597A FOAMING METHOD AND DEVICE FOR METHOD OF CONSTRUCTION OF SHIELD EXCAVATION 失效
公开(公告)号：JPS61282597A
公开(公告)日：1986-12-12
申请号：JP12063085
申请日：1985-06-05
申请人： KUMAGAI GUMI CO LTD
发明人： TSUURA KENICHI , KADOKURA NOBUYUKI
IPC分类号： E21D9/06 , B01F15/04

10. 发明专利

JPS6147952B2 失效
公开(公告)号：JPS6147952B2
公开(公告)日：1986-10-22
申请号：JP10510481
申请日：1981-07-07
申请人： KUMAGAI GUMI CO LTD
发明人： YUDA MIKIO , IGARASHI HIROSHI , KADOKURA NOBUYUKI
IPC分类号： E02D3/00 , E21B43/00

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