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

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

JPH11309476A SLUDGE SEPARATION-PROMOTED REACTOR AND PURIFICATION PLANT 失效
公开(公告)号：JPH11309476A
公开(公告)日：1999-11-09
申请号：JP11767898
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 , SASAKI SHIZUO , OSAWA KAZUMI , NIIZAKA TAKASHI , FUKUNAGA KAZUHISA , MIKI OSAMU , TAMAKI KAZUYUKI , ISHIDA HIKARI
IPC分类号： C02F3/06
摘要： PROBLEM TO BE SOLVED: To reduce the load on a separation tank by efficiently extracting excess sludge generated by catalytic oxidation and to make a treating plant compact by preventing the excessive deposition and clogging in the separation tank. SOLUTION: The treating tank is divided into a catalytic oxidation tank 3 and a settling tank 4, and a sludge collecting groove 6 is formed at the tank bottom close to the boundary between the catalytic oxidation tank 3 and settling tank 4. An air lift 8 is provided to discharge the sludge collected in the groove 6, a settler 12 such as an inclined plate or pipe is furnished in the settling tank 4, and a vibrating means 11 is provided to the settler 12.

3. 发明专利

JPH11309492A SLUDGE TREATING METHOD UTILIZING DRY-BEACH WETLAND 失效
公开(公告)号：JPH11309492A
公开(公告)日：1999-11-09
申请号：JP11767798
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 , SASAKI SHIZUO , OSAWA KAZUMI , NIIZAKA TAKASHI , MIKI OSAMU , FUKUNAGA KAZUHISA , TAMAKI KAZUYUKI , ISHIDA HIKARI
IPC分类号： C02F3/10 , B01D21/02 , C02F11/02 , C02F11/16
摘要： PROBLEM TO BE SOLVED: To easily and efficiently decompose and reduce the volume of an excess sludge, etc., generated in a catalytic oxidation tank without need for an intricate equipment. SOLUTION: The sludge is purified by a preceding catalytic oxidation process, and then the excess sludge generated in the catalytic oxidation process is treated by a subsequent wetland process. Namely, the sludge is biologically oxidized and purified in an catalytic oxidation tank 2 in which a microorganism carrier is provided, the excess sludge generated in the tank 2 is selectively extracted and introduced into a subsequent wetland 3 by specified amts. In the wetland process, the water in the excess sludge introduced from the catalytic oxidation tank 2 is evaporated and infiltrated into the marshy basement to turn the wetland 3 to a dry beach, and then the excess sludge is decomposed and reduced in volume mainly by the aerobe group and aquatic plants.

4. 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.

5. 发明专利

JP2003239290A GREENING METHOD FOR BARE GROUND SLOPE AND VEGETATION FOUNDATION BED 审中-公开
公开(公告)号：JP2003239290A
公开(公告)日：2003-08-27
申请号：JP2002042559
申请日：2002-02-20
申请人： OKUMURA CORP , ELECTRIC POWER DEV CO
发明人： KURITA TAKESHI , KONISHI MASARO , SHIRAISHI SUKEAKI
IPC分类号： A01G1/00 , E02B3/12 , E02B7/06 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a greening method for a bare ground slope and a vegetation foundation bed, which can stabilize planting in the bare ground slope even by a water flow and flooding while preventing erosion of surface soil of the bare ground slope. SOLUTION: In this greening method for the bare ground slope 2, the vegetation foundation bed 4, which is constituted by forming a protrusion 8 in a surface 7 and forming a plurality of through-holes 9 in a side surface of the protrusion 8, is laid on the slope 2; after that, a nonwoven fabric 12, in which vegetational plants 5 are planted, is laid in such a manner as to abut on a surface of the protrusion 8 of the foundation bed 4; and at least the nonwoven fabric 12 is fixed to the slope 2. The surface soil flowing down percolates through the protrusion 8 and is accumulated in it, so that a growth foundation bed for the plants can be formed and so that the planting of the slope 2 can be stabilized by intercepting the following surface soil. COPYRIGHT: (C)2003,JPO

6. 发明专利

JPH0826799A METHOD FOR RESTORING FLUIDIZATION OF CEMENT COMPOSITION 失效
公开(公告)号：JPH0826799A
公开(公告)日：1996-01-30
申请号：JP19108694
申请日：1994-07-20
申请人： FUJISAWA PHARMACEUTICAL CO , OKUMURA CORP
发明人： TAKEUCHI TORU , SAKAMOTO TAKESHI , KONISHI MASARO , MATSUDA ATSUO
IPC分类号： C04B24/04 , B28C7/04 , C04B24/06 , C04B24/22 , C04B103/22 , C04B103/40
摘要： PURPOSE:To restore a cement composition to a high-fluidity concrete at the appropriate time until setting and curing with sufficiently long setting retardation by adding a cement dispersant to the cement composition mixed with gluconic acid or its salt at the specified time. CONSTITUTION:A cement dispersant is added to a cement composition prepared by adding >=0.15wt.%, based on cement, gluconic acid or its salt at the specified time, capable of a slump test >=12hr after adding the gluconic acid or its salt to restore the fluidization of the composition. The amt. of the gluconic acid or its salt to be added is preferably controlled to 0.15-0.90wt.% of the cement used, and the mixing ratio of the gluconic acid or its salt to the cement clispersant is preferably adjusted to 0.1 to 90.0.

7. 发明专利

JP2004057953A Decontamination method of contaminated soil at original position 有权
公开(公告)号：JP2004057953A
公开(公告)日：2004-02-26
申请号：JP2002220669
申请日：2002-07-30
申请人： Okumura Corp , Penta Ocean Constr Co Ltd , Tekken Constr Co Ltd , 五洋建設株式会社 , 株式会社奥村組 , 鉄建建設株式会社
发明人： KONISHI MASARO , KAMEDA SHIGERU , HAYASHI KENTARO , KURUMADA YOSHINORI , NAGAOKA TAKASHI , NAKANE ATSUSHI
IPC分类号： B09C1/02 , B07B1/28 , B09C1/08 , C09K17/12 , C09K101/00
摘要： PROBLEM TO BE SOLVED: To provide a decontamination method of contaminated soil at the original position which enhances the decontamination efficiency of contaminated soil in cooperation with a soil washing system in decontamination equipment.
SOLUTION: A dividing wall 8 for dividing a prescribed region B where soil is contaminated, into an appropriate size so as to correspond to the amount of contaminated soil 9 to be decontaminated and the treatment capacity of the decontamination equipment F is casted. Subsequently, cleaner injecting holes 6 which are set as the holes having desirable number and desirable depth so as to fit for the distribution of concentration in the lateral direction and in the vertical direction of the contamination substance are dug and cleaning liquid 11 is injected into the holes from a cleaning liquid tank 10 arranged in the vicinity of the opening part of the ground of the cleaning liquid injecting holes 6. After the injection of the cleaning liquid 11, it is left standing for a specified time required for allowing the cleaning liquid 11 to elute the contamination substance from the contaminated soil 9 and the change with time is observed. When the change with time subsides to the extent conveyable for the remediation equipment F, the pretreated soil 12 of a prescribed amount is dug and the like operation is subsequently performed at every divided partition.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003285046A Method for washing contaminated soil 有权
标题翻译：洗涤污染土壤的方法
公开(公告)号：JP2003285046A
公开(公告)日：2003-10-07
申请号：JP2002090435
申请日：2002-03-28
申请人： Okumura Corp , Penta Ocean Constr Co Ltd , Tekken Constr Co Ltd , 五洋建設株式会社 , 株式会社奥村組 , 鉄建建設株式会社
发明人： KONISHI MASARO , KAMEDA SHIGERU , HAYASHI KENTARO , KURUMADA YOSHINORI , NAGAOKA TAKASHI , NAKANE ATSUSHI
IPC分类号： B60P3/00 , B09C1/00 , B09C1/04
摘要： PROBLEM TO BE SOLVED: To provide a method for washing a contaminated soil which surely prevents secondary contamination when the contaminated soil is transferred to a washing facility and can also improve the washing efficiency of the contaminated soil.
SOLUTION: The method for washing the contaminated soil to render the contaminated soil harmless for recycling by washing the excavated contaminated soil at the washing facility 1 is characterized in that the excavated contaminated soil is fed to a washing device 4 installed on a mobile vehicle 3 and is washed during the transfer to the washing facility 1. A composition of equipment for an optimum treatment capacity is achieved by allocating the mobile vehicle corresponding to a treatment volume. Thus the secondary contamination is perfectly prevented while the cost is reduced and the washing efficiency is improved.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种洗涤污染土壤的方法，当污染的土壤转移到洗涤设施时，可以确保防止二次污染，并且还可以提高污染土壤的洗涤效率。解决方案：洗涤污染土壤使污染土壤无害化的方法是通过洗涤洗涤设施1上的被挖掘的污染土壤进行循环利用，其特征在于，将挖掘的污染土壤送入安装在移动装置上的洗涤装置4 车辆3，并且在转移到洗涤设备1期间被洗涤。通过分配对应于处理量的移动车辆来实现用于最佳处理能力的设备的组合物。因此，在降低成本并提高洗涤效率的同时完全防止二次污染。版权所有（C）2004，JPO

9. 发明专利

JP2003010823A Method for treating incineration ash containing dioxins and heavy metals 有权
标题翻译：用于处理含有二氧化锇和重金属的焚烧方法
公开(公告)号：JP2003010823A
公开(公告)日：2003-01-14
申请号：JP2001197088
申请日：2001-06-28
申请人： Okumura Corp , 株式会社奥村組
发明人： KAMEDA SHIGERU , KONISHI MASARO
IPC分类号： B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide a method for treating incineration ash containing dioxins and heavy metals capable of efficiently enclosing the incineration ash by effectively utilizing concrete waste from dismantling and demolishing concrete structures.
SOLUTION: The method for treating the incineration ash containing dioxins and heavy metals is capable of surely enclosing the incineration ash in a cement body for a long term and is excellent in environmental aspect because the method encloses a humins solution containing the incineration ash in a regenerated cement and solidifies the regenerated concrete.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种处理含有二恶英和重金属的焚烧灰的方法，其能够通过有效地利用混凝土废物拆除和拆除混凝土结构来有效地包围焚化灰。解决方案：用于处理含有二恶英和重金属的焚烧灰的方法能够长期地封闭焚化灰在水泥体中，并且在环境方面是优异的，因为该方法包含含有焚烧灰的胡氏溶液在再生的水泥并固化再生混凝土。

10. 发明专利

JP2002080262A SPRAYING CONCREAT 失效
公开(公告)号：JP2002080262A
公开(公告)日：2002-03-19
申请号：JP2000271239
申请日：2000-09-07
申请人： OKUMURA CORP
发明人： MATSUDA ATSUO , HIRUKO SEIJI , KONISHI MASARO , HIRONAKA TETSUYA , TAKEMOTO MITSUYOSHI , IWAMOTO YASUAKI
IPC分类号： E21D11/10 , C04B28/08 , C04B103/12 , C04B103/32 , C04B103/44
摘要： PROBLEM TO BE SOLVED: To provide spraying concrete which is inexpensive and having high spraying strength with a little rebound, and a small quantity of additional accelerator, while keeping high strength. SOLUTION: The spraying concrete contains water, cement, aggregate and accelerator, and 30-70 pts.wt. in 100 pts.wt. cement is replaced with blast-furnace slag.

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