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1. 发明专利

JPH0356199A IMPROVING METHOD FOR WATER QUALITY 失效
公开(公告)号：JPH0356199A
公开(公告)日：1991-03-11
申请号：JP19010889
申请日：1989-07-21
申请人： TAISEI CORP , TONEN CORP , OZAWA CONCRETE KOGYO KK
发明人： KANEKO FUMIO , TOMOSAWA TAKASHI , HOAKI TOSHIHIRO , KATAKURA TOKUO , KANEKO SEIJI , FUKUI KEITARO , OZAWA MANZO
IPC分类号： A01K61/00 , A01K63/04 , C02F3/20 , C02F7/00
摘要： PURPOSE:To contrive an improvement of water quality through prevention of oxygen deficiency by arranging diffuser pipes in an underwater construction, wherein underwater inhabitants live, installing a blower and a solar power generation equipment at a site above the water and sending air to the diffuser pipes so as to aerate the inside of underwater construction. CONSTITUTION:A porous underwater construction 80, wherein underwater inhabitants live, is arranged under the water and quipped with diffuser pipes 10 in it. Furthermore, a solar power generation equipment consisting of solar panels 30 is installed as a power source of a blower 20, which is connected to the diffuser pipes 10 by an air hose 40. The air, which is ejected from the diffuser pipes 10 by driving the blower 20, passes through clearances of the porous underwater construction 80 and makes a surrounding environment aerobic. An environment of good water quality is, therefore, formed through promoted decomposition of egesta by air bubbles, promoted rate of organic substance incorporation by living things adhering to the underwater construction 80 and food chains.

2. 发明专利

JPS63310696A BIOLOGICAL MEMBRANE SUPPORT FOR TREATING WASTE WATER 失效
公开(公告)号：JPS63310696A
公开(公告)日：1988-12-19
申请号：JP14407587
申请日：1987-06-11
申请人： TAISEI CORP , OZAWA CONCRETE KOGYO KK
发明人： TOMOSAWA TAKASHI , HOAKI TOSHIHIRO , KANEKO SEIJI , OZAWA MANZO
IPC分类号： C02F3/06 , C02F3/10 , C02F3/30 , C02F3/34
摘要： PURPOSE:To efficiently treat waste water by constructing a support so as to form a membrane on which aerobic bacteria propagate preferentially on the outer surface and a membrane on which anaerobic bacteria propagate preferentially in the hollow part. CONSTITUTION:A biological membrane support 1 made of a hollow said body having an internal space which communicates with the outer surface through many pores 2 is immersed in waste water in a treatment tank under aeration. An aerobic biological membrane is formed in the vicinity of the outer surface of the support 1. Dissolved oxygen in the waste water permeating into the support 1 through the pores 2 is consumed by aerobic bacteria, the hollow 3 in the support 1 becomes an anaerobic state and anaerobic bacteria propagate preferentially in the hollow 3. Biological membranes can stably be formed over a long period by impregnating glucose or heptone into the support.

3. 发明专利

JPH02303434A IMPROVING METHOD FOR ENVIRONMENT OF AQUATIC INHABITANT AND LIVING EQUIPMENT FOR AQUATIC INHABITANT 失效
公开(公告)号：JPH02303434A
公开(公告)日：1990-12-17
申请号：JP12289689
申请日：1989-05-18
申请人： TAISEI CORP , OZAWA CONCRETE KOGYO KK
发明人： KANEKO FUMIO , TOMOSAWA TAKASHI , KATAKURA TOKUO , HOAKI TOSHIHIRO , TSURUTA TAKESHI
IPC分类号： A01K61/00
摘要： PURPOSE:To improve environment of aquatic inhabitant in a low cost by providing living equipment formed with porous material under water, utilizing food chain of anaerobic microorganism inside of the equipment and aerobic microorganism outside of the equipment and utilizing swarm effect of excellent aquatic inhabitant. CONSTITUTION:Porous blocks 20 having interior chamber connecting to interior part with a hollow cylindrical body formed with porous material such as mixture of granules such as crushed stone piece and concrete base are randomly piled, etc., in water to provide a living equipment 10, then biomembrane 30 of aerobic microorganism is formed on the surface of said blocks 20. Thus, anaerobic environment A is formed at inside of the blocks 20 by said membrane 30 and discharging of nutritive and construction of sea weed bed are performed by metabolism of anaerobic microorganism, then growth of aerobic microorganism living in aerobic environment B outside of the blocks 20 is accelerated to afford the objective environment suitable for growth of crustacean and fishes and shellfishes.

4. 发明专利

JP2004238460A Charcoal kiln 审中-公开
公开(公告)号：JP2004238460A
公开(公告)日：2004-08-26
申请号：JP2003028185
申请日：2003-02-05
申请人： Taisei Corp , 大成建設株式会社
发明人： HAMADA TAKETO , HOAKI TOSHIHIRO , KAWASHIMA MUNEYUKI , KONNO TSUYOSHI
IPC分类号： C10B53/02
CPC分类号： Y02E50/14
摘要： PROBLEM TO BE SOLVED: To provide a charcoal kiln for simply and securely carbonizing disused wood such as cut wood.
SOLUTION: The charcoal kiln 1 is formed by excavating the ground 60 and comprises a kiln inner wall 10 formed by piling up volcanic rocks 11 on the excavated inner peripheral surface and lining them with clay 12, a kiln cover 20 which has a recess 23 capable of containing water and is openably installed on the kiln ceiling, a chimney 30 sealable in the latter half of a fumigation step, a fuel hole 40 which is sealed on fumigation, and a fuel hole wall 50 for directing a fire to the upper part. The top 13 of the kiln is constructed at a level higher than the surrounding ground 60 and concrete 14 is cast to remove a gap between the top 13 of the kiln and the kiln cover 20.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 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.

6. 发明专利

JP2000253886A DNA MICROARRAY FOR DETECTING ENVIRONMENT CLARIFICATION- RELATED GENE AND ENVIRONMENT CLARIFICATION METHOD 失效
公开(公告)号：JP2000253886A
公开(公告)日：2000-09-19
申请号：JP6471999
申请日：1999-03-11
申请人： TAISEI CORP
发明人： MANJI KAKUEI , HOAKI TOSHIHIRO , YOSHIDA MITSUTAKE
IPC分类号： C12N15/09 , B01D53/34 , C02F3/34 , C12Q1/68 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To obtain an environment clarification-related DNA microarray which can efficiently clarify environment polluted air, water, and soil by fixing a specific DNA probe onto a DNA microarray substrate. SOLUTION: This array is obtained by (i) determining a base sequence of at least a part of the genomic DNA or cDNA derived from an environment clarification-related microorganism, (ii) preparing DNA probes based on its base sequence, (iii) fixing the DNA probes onto a DNA microarray substrate, (iv) hybridizing a whole RNA, mRNA, or cDNA derived from the microorganism which was cultured under the condition which allows induction of expression of an environment clarification-related gene with the fixed DNA probes which were obtained in step iii, (v) screening the hybridized DNA probes, followed by (vi) fixing a screened DNA probe onto other DNA microarray substrate. It is preferable to prepare a medium on which data concerning the environment clarification-related microorganism are recorded, and which the data can be read by a computor.

7. 发明专利

JP2007054731A Methane gas recovery apparatus 审中-公开
标题翻译：甲烷气回收装置
公开(公告)号：JP2007054731A
公开(公告)日：2007-03-08
申请号：JP2005243015
申请日：2005-08-24
申请人： Taisei Corp , 大成建設株式会社
发明人： HANEKAWA TOMIO , HOAKI TOSHIHIRO , OHARA TAKAHIKO , MATSUHASHI SHUNICHI
IPC分类号： B09B3/00 , B01F7/22 , C02F11/04
CPC分类号： Y02E50/343 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To restrict expansion on appearance of an organic material and to stably and effectively recover a methane gas even when methane fermentation is performed without adding water to the organic material in fact in such a case of so-called dry type methane fermentation. SOLUTION: The methane gas recovery apparatus is provided with a tank for storing the organic material; an introduction part provided on an upper part of the tank and introducing the organic material into the tank; a gas-discharge part provided on the upper part of the tank and discharging the methane gas generated by methane-fermenting the organic material in the tank to the outside of the tank; and a discharge part provided on a lower part of the tank and discharging the residue of the fermented organic material. The apparatus is provided with a shaft body arranged in the tank and vertically extending; stirring impellers provided on the shaft body at a plurality of positions in a vertical direction; and a drive means for rotating/driving the shaft body. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：为了限制有机材料的外观膨胀，并且甚至即使在不向所述有机材料中添加水的情况下甲烷发酵也可以稳定有效地回收甲烷气体，这在所谓的干燥型甲烷发酵。解决方案：甲烷气体回收装置设有用于储存有机材料的罐; 引入部分，设置在罐的上部并将有机材料引入罐中; 排气部，其设置在所述罐的上部，并且将所述罐中的有机物质甲烷发酵生成的甲烷排出到所述罐的外部; 以及设置在罐的下部并排出发酵的有机材料的残余物的排出部分。该设备设置有布置在罐中并竖直延伸的轴体; 在垂直方向的多个位置处设置在轴体上的搅拌叶轮; 以及用于旋转/驱动轴体的驱动装置。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2001300507A METHOD FOR RECOVERING TOXIC CHEMICALS IN SOIL OR THE LIKE 失效
公开(公告)号：JP2001300507A
公开(公告)日：2001-10-30
申请号：JP2000121386
申请日：2000-04-21
申请人： TAISEI CORP
发明人： KAWAMATA MUTSUMI , HOAKI TOSHIHIRO
IPC分类号： A62D3/00 , B01J20/20 , B09B3/00 , B09B5/00 , B09C1/00 , B09C1/02 , B09C1/04 , B09C1/08 , C02F1/28 , C02F1/58
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently recovering toxic chemicals, such as dioxin, in leaching water of soil, incineration ash or waste incineration plant. SOLUTION: A dioxin adsorbent is sprayed to the leaching water of soil, incineration ash or waste incineration plant contaminated with the dioxin, etc., and is well mixed with the leaching water of soil, incineration ash or waste incineration plant, by which the dioxin is adsorbed. Finding is made that the use of magnets, active carbon bonded to iron or the like is effective as such adsorbent.

9. 发明专利

JPH1157788A METHOD OF DISSOCIATING HEAVY METAL FROM HEAVY METAL POLLUTED BASE SLUDGE USING ELECTROLYSIS 失效
公开(公告)号：JPH1157788A
公开(公告)日：1999-03-02
申请号：JP22530197
申请日：1997-08-21
申请人： TAISEI CORP , TAISEI SERVICE KK
发明人： KATAKURA TOKUO , HOAKI TOSHIHIRO , KANEKO FUMIO , TAKAHARA SEIKICHI
IPC分类号： C02F11/00 , C02F1/461
摘要： PROBLEM TO BE SOLVED: To enable effectively recovering heavy metals by providing an acidic tank and an alkaline tank to connect them by a salt bridge, fastening a power unit between electrodes set in both the tanks to constitute an electrolyzer, putting diluted polluted base sludge in the acidic tank, and making the electric current flow therein to recover the heavy metals. SOLUTION: As a device for dissociating and recovering heavy metals from base sludge or the like accumulated in the bottom of lakes and marshes or the like, an electrolyzer consisting of an acidic tank and an alkaline tank and formed by connecting both the tanks by a salt bridge is provided. And an electrode is set in each of the tanks, and between the electrodes, a power unit is fastened, and diluted polluted base sludge is put in the acidic tank, and by making the electric current flow, the heavy metals are recovered. At this time, in order to effectively performing electrolysis, the base sludge is diluted to increase its water content and is agitated. And for the purpose of increasing oxidizing effect, sea water of high conductivity or the like is used as dilution solution. The salt bridge is produced by mixing heat resistant gellite and NaCl. Furthermore, As the electrode, that made of platinum or the like is used for the purpose of increasing conductivity.

10. 发明专利

JPH115040A SEPARATION METHOD FOR SAND AND HEAVY OIL LUMP AND DEVICE THEREFOR 失效
公开(公告)号：JPH115040A
公开(公告)日：1999-01-12
申请号：JP15865797
申请日：1997-06-16
申请人： TAISEI CORP
发明人： HOAKI TOSHIHIRO , KANEKO FUMIO , KOSHIMIZU SATORU
IPC分类号： B03B5/28 , B03B7/00 , B03B11/00
摘要： PROBLEM TO BE SOLVED: To simply and inexpensively separate sand and a heavy oil lump from each other by forming a swirling flow in a cylindrical tower water tank, rapidly settling the heavy oil lump in the tower water tank and sucking the sand by a pump to transfer to a sand separation tank out of the tower tank while retaining in the center part of the swirling flow. SOLUTION: The cylindrical tower water tank 2 is provided coaxially with a cylindrical rotary rotor 3 inside and the bottom part is used for an oil lump storage tank 5. The flow rate of the swirling flow 12 formed by the rotary rotor 3 is more than the sand settling velocity and not more than the heavy oil lump settling velocity. Sea water is stored in the tower water tank 2 and the sand separation tank 16 and a heavy oil contaminated sand W is charged to the tower water tank 2 from a hopper 8 by driving the rotary rotor 3 and a pump 19. The sand Sa is collected to the flow center part by flowing on the swirling flow 12 without settling and the heavy oil lump Oi is settled in the oil lump storage tank 5. The sand Sa swirling at the center part of the tower water tank 2 is sucked up with water from a water sucking pipe 18 by the pump 19 to be fed to the sand separatin tank 16 and settled on the bottom. The supernatant of the sand separation tank 16 is returned to the tower tank 2 through a water returning line 20.

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