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1. 发明专利

JP2014092018A Cellular shield construction method suitable for excavating sand gravel subgrade 有权
标题翻译：适用于挖砂砂岩分层的细孔盾构造方法
公开(公告)号：JP2014092018A
公开(公告)日：2014-05-19
申请号：JP2012245153
申请日：2012-11-07
申请人： Ohbayashi Corp , 株式会社大林組 , Sanei Gen Ffi Inc , 三栄源エフ・エフ・アイ株式会社
发明人： MIURA TOSHIHIKO , SHIBATA TSUYOSHI , CHINO HIROYUKI , YAMADA YUKI , ADACHI KUNIYASU , TAKEDA ATSUSHI , HOSOMI TOMOHIRO
IPC分类号： E21D9/06 , B01D19/04 , C09K8/10
摘要： PROBLEM TO BE SOLVED: To achieve a cellular shield construction method capable of collecting sediment even when excavating a subgrade containing gravel content and bringing high water cut-off performance.SOLUTION: In a cellular shield construction method, a foaming agent obtained by dissolving a cellular agent and a thickener into water is foamed to produce fine air bubbles, the produced fine air bubbles are injected to a working face or chamber 11, and the air bubbles are mixed with excavated soil excavated by a cutter 4. When a subgrade containing gravel is excavated, xanthine gum is used as the thickener and an amount of the xanthine gum added to water is determined to be 0.15 wt.% or more.
摘要翻译：要解决的问题：实现即使在挖掘含有砾石含量的路基并且具有高的截水性能的情况下也能够收集沉积物的蜂窝状屏蔽构造方法。解决方案：在蜂窝状屏蔽构造方法中，通过将细胞溶解而获得的发泡剂助剂和增稠剂发泡到水中以产生细小的气泡，所产生的细小气泡被注入到工作面或室11中，并且气泡与由切割器4挖出的挖掘的土壤混合。当含有砾石的路基为使用黄嘌呤胶作为增稠剂，加入水中的黄嘌呤胶的量为0.15重量％以上。

2. 发明专利

JP2013226483A Volume reduction system and volume reduction method for plant residue 有权
标题翻译：减肥系统和植物体积减少方法
公开(公告)号：JP2013226483A
公开(公告)日：2013-11-07
申请号：JP2012098979
申请日：2012-04-24
申请人： Ohbayashi Corp , 株式会社大林組
发明人： OSHIMA YOSHINORI , CHINO HIROYUKI , OGATA HIROMOTO
IPC分类号： B09B3/00
摘要： PROBLEM TO BE SOLVED: To improve workability in reducing the volume of plant residues contaminated with toxic substances such as radioactive substances and heavy metals.SOLUTION: A volume reduction system for plant residues PR includes a reception part 1 that is air-tightly partitioned between the bottom and the wall, is open at the top surface and receives plant residues PR, a top waterproof sheet 2 having flexibility and air tightness and air-tightly covering the top surface of the reception part 1, an air supply mechanism 4 supplying the reception part 1 with air, and an air discharge mechanism 3 discharging air from the reception part 1. The reception part 1 has a pit 11 formed on the ground G and a bank part 12 formed along the verge of the opening of the pit 11. The volume of the plant residues PR is reduced by repeating the air supply to and air discharge from the reception part 1 in which the plant residues PR are received by actuating the air supply mechanism 4 and air discharge mechanism 3.
摘要翻译：要解决的问题：提高降低被有毒物质如放射性物质和重金属污染的植物残留物的可用性。解决方案：植物残留物PR的体积减少系统包括：接收部分1，其被气密地分隔在底部和壁部在顶部表面开口并接收植物残留物PR，具有柔性和气密性的顶部防水片材2，并且气密地覆盖接收部分1的顶面;供应机构4，其供应接收部分 1，空气排出机构3从接收部分1排出空气。接收部分1具有形成在地面G上的凹坑11和沿着凹坑11的开口边缘形成的堤岸部分12.容积通过重复通过致动空气供应机构4和空气排出物接收植物残留物PR的接收部分1的空气供应和空气排出而减少植物残留物PR ge机制3。

3. 发明专利

JP2012030180A Method of cleaning contaminated ground, and cleaning material of contaminated ground 审中-公开
标题翻译：清洗污染地面的方法和污染地面清洁材料
公开(公告)号：JP2012030180A
公开(公告)日：2012-02-16
申请号：JP2010172579
申请日：2010-07-30
申请人： Chiba Univ , Ohbayashi Corp , 国立大学法人千葉大学 , 株式会社大林組
发明人： INUFUSHI KAZUYUKI , NISHIDA KENJI , TAKEZAKI SATOSHI , CHINO HIROYUKI , OGATA HIROMOTO
IPC分类号： B09C1/02 , B09B3/00 , B09C1/08
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method for the contaminated ground capable of cleaning the ground contaminated by chlorine volatile organic compounds while suppressing the generation of methane, and a cleaning material.SOLUTION: In the cleaning method for the contaminated ground, iron powder and an activity suppressing material to suppress the activity of methane production bacterium present in the contaminated ground are mixed into the ground contaminated by the chlorine volatile organic compounds. The activity suppressing material is at least either sulfate or methane production suppressing material. As sulfate, sodium sulfate, calcium sulfate (gypsum), potassium sulfate, magnesium sulfate and the like are used. As a methane production suppressing material, bromoethane sulfonate (BES), chloroform, mercaptopropionic acid and the like are used.
摘要翻译：要解决的问题：为抑制甲烷的产生而清洗被氯挥发性有机化合物污染的地面的污染地面和清洁材料提供清洁方法。解决方案：在污染地面的清洗方法中，将铁粉和活性抑制材料抑制在污染地面中存在的甲烷生产细菌的活性混入被氯挥发性有机化合物污染的地下。活性抑制材料至少是硫酸盐或甲烷生成抑制材料。作为硫酸盐，使用硫酸钠，硫酸钙（石膏），硫酸钾，硫酸镁等。作为甲烷生成抑制材料，使用溴乙烷磺酸盐（BES），氯仿，巯基丙酸等。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010243446A Method of measuring concentration of anionic surfactant 有权
标题翻译：测定阴离子表面活性剂浓度的方法
公开(公告)号：JP2010243446A
公开(公告)日：2010-10-28
申请号：JP2009095143
申请日：2009-04-09
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIURA TOSHIHIKO , CHINO HIROYUKI , MIKI KEIZO , KIMURA TSUTOMU
IPC分类号： G01N30/88 , G01N30/26 , G01N30/84 , G01N30/96
摘要： PROBLEM TO BE SOLVED: To precisely measure a surfactant in seawater at site.
SOLUTION: Sample seawater 20 as inspection water is passed to a column 1 to adsorb an anionic surfactant to an adsorbing material 8 in the column 1. Then, methanol 3 as a solvent is loaded into the column 1 to extract the adsorbed anionic surfactant. The extracted anionic surfactant forms association 21 with Methylene Blue 5 for adhering to a wall surface of a sample vessel 2. By extracting the association 21 and measuring absorbance, the amount of anionic surfactant is measured.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在现场精确测量海水中的表面活性剂。解决方案：作为检查水的样品海水20通入柱1以将阴离子表面活性剂吸附到塔1中的吸附材料8.然后，将作为溶剂的甲醇3加载到塔1中以提取吸附的阴离子表面活性剂。提取的阴离子表面活性剂与亚甲基蓝5形成缔合物21，以粘附到样品容器2的壁表面。通过萃取缔合物21并测量吸光度，测量阴离子表面活性剂的量。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009114672A Sliding material, method of stabilizing earth, stabilization structure of earth, method of constructing tunnel, and tunnel constructed by the method 审中-公开
标题翻译：滑动材料，稳定地球的方法，地球的稳定结构，构造隧道的方法和由方法构造的隧道
公开(公告)号：JP2009114672A
公开(公告)日：2009-05-28
申请号：JP2007286496
申请日：2007-11-02
申请人： Kao Corp , Ohbayashi Corp , 株式会社大林組 , 花王株式会社
发明人： FUKUMOTO KATSUJI , MIKI KEIZO , MORIYA YOICHI , IZAWA MASAYOSHI , UEDA JUN , NAKAMURA TOSHIAKI , KUBO HIROSHI , CHINO HIROYUKI , YAMAMURO HODAKA , KOYANAGI KOJI , SASAKI HIROTAKA
IPC分类号： E21D9/06 , C09K17/02 , C09K17/14 , C09K17/40 , C09K103/00 , E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a sliding material capable of reducing a friction caused between a jacking pipe and an earth when an excavator is jacked and holding the earth during the jacking and also provide a method of stabilizing the earth using the sliding material.
SOLUTION: The periphery of the jacking pipe 17 is filled with the sliding material 11 when an underground pipe conduit 7 is constructed. The sliding material 11 contains aggregate 12, viscous fluid 14, and fine powder 16, and so mixed that the volumetric ratio of the viscous fluid 14 to the sliding material 11 is approximately equal to the porosity of the earth 3. The aggregate 12 comprises spherical sintered slag, and is so placed in the gap parts 2 as to be adjacently fitted to each other. The aggregate 12 holds the earth 3 and prevents the earth 3 from being collapsed in the gap parts 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种滑动材料，当挖掘机被顶起并且在顶起时保持地球时，能够减少顶起管和地球之间的摩擦力，并提供一种使用滑动来稳定地球的方法材料。解决方案：当构造地下管道7时，顶起管17的周边填充有滑动材料11。滑动材料11包含骨料12，粘性流体14和细粉末16，并且被混合，使得粘性流体14与滑动材料11的体积比近似等于接地体3的孔隙率。聚集体12包括球形烧结炉渣，并且被放置在间隙部分2中以相邻地相配合。聚集体12保持地球3并防止地球3在间隙部分2中倒塌。版权所有（C）2009年，JPO＆INPIT

6. 发明专利

JP2012197630A Method for processing foam soil 有权
标题翻译：处理泡沫土的方法
公开(公告)号：JP2012197630A
公开(公告)日：2012-10-18
申请号：JP2011063364
申请日：2011-03-22
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KIMURA TSUTOMU , TANAKA YOSHIHIRO , YASHIRO TSUTOMU , UEDA HISATERU , CHINO HIROYUKI , MIURA TOSHIHIKO , YAMADA YUKI , SAKAMOTO MASAAKI , FUJIMOTO MARIO , MATSUBARA KENTA , HAYASHI SEITAKU
IPC分类号： E21D9/06 , B09B3/00 , B09C1/02 , B09C1/08 , E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a method for rapidly reducing flowability of foam soil without using a defoaming agent.SOLUTION: A method for processing foam soil comprises an initial step 102 and a subsequent step 104. In the step 102, the excavation soil produced by a foam shield construction is fed into a fracturing and foam breaking facility 11, so that the excavation soil is fractured and the foam in the excavation soil is broken. The bearing effect of the foam is thus eliminated, and the size of clod is reduced by the fracture of the excavation soil in the case of viscous soil. Consequently, a surfactant as a raw material of the foam can easily adsorb to soil particles. In the step 104, activated carbon is fed into the processed soil with broken foam. The activated carbon is uniformly dispersed in the processed soil of sandy soil and even of viscous soil due to the markedly-reduced size of the clod constituting the processed soil. The surfactant in the processed soil is thus efficiently adsorbed to the activated carbon. Disposal of waste soil including transportation and loading is more easily performed.
摘要翻译：要解决的问题：提供一种快速降低泡沫土流动性而不使用消泡剂的方法。解决方案：一种处理泡沫土的方法包括初始步骤102和随后的步骤104.在步骤102中，通过泡沫防护结构产生的挖掘土壤被输送到压裂和泡沫破碎设施11中，使得开挖土壤断裂，开挖土壤中的泡沫破裂。因此消除了泡沫的轴承效应，并且在粘性土壤的情况下，通过开挖土壤的断裂减小了碎屑的尺寸。因此，作为泡沫的原料的表面活性剂容易吸附于土壤颗粒。在步骤104中，将活性炭以破碎的泡沫进料到经处理的土壤中。由于构成加工土壤的泥块尺寸明显减小，活性炭均匀地分散在沙土处理土壤甚至粘性土壤中。因此，处理过的土壤中的表面活性剂被有效地吸附到活性炭上。包括运输和装载在内的废土处理更容易进行。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012091102A Method of evaluating reactivity in methane fermentation treatment 有权
标题翻译：甲烷发酵处理中反应活性评估方法
公开(公告)号：JP2012091102A
公开(公告)日：2012-05-17
申请号：JP2010239825
申请日：2010-10-26
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIZOTA YOKO , CHINO HIROYUKI , YAMAMOTO YASU
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a method of evaluating reactivity in a methane fermentation treatment, capable of easily and accurately evaluating the reactivity in methane fermentation with respect to an object to be subjected to a methane fermentation treatment.SOLUTION: In carrying out a methane fermentation treatment, an object to be treated such as garbage comprising organic matter, sewage sludge or the like is subjected to a methane fermentation treatment under an anaerobic condition using a simplified bottle test to generate methane gas in a bottle. In this case, a standard substance exhibiting methane fermentation capability is subjected to a methane fermentation treatment as the object to be treated, and an object to be treated is subjected to a methane fermentation treatment under the same condition as employed in the methane fermentation treatment of the standard substance. The effectiveness of methane fermentation capability with respect to an object to be treated is evaluated in comparison with the result obtained by carrying out the methane fermentation treatment of the standard substance. The evaluation of the effectiveness of the methane fermentation capability of an object to be treated is carried out based on the amount of methane gas generated in the bottle by methane fermentation.
摘要翻译：要解决的问题：提供一种评价甲烷发酵处理中的反应性的方法，其能够容易且准确地评价甲烷发酵中相对于进行甲烷发酵处理的物体的反应性。解决方案：在进行甲烷发酵处理时，使用简化瓶试验在厌氧条件下对包括有机物，污水污泥等在内的垃圾处理对象物进行甲烷发酵处理，生成甲烷气体在一个瓶子里在这种情况下，将表现出甲烷发酵能力的标准物质作为待处理对象进行甲烷发酵处理，在与甲烷发酵处理相同的条件下对待处理对象进行甲烷发酵处理标准物质。与通过进行标准物质的甲烷发酵处理获得的结果相比，评估甲烷发酵能力对待处理对象的有效性。基于通过甲烷发酵在瓶中产生的甲烷气体的量来进行待处理物体的甲烷发酵能力的有效性的评价。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2006075681A Contaminated soil cleaning system and contaminated soil cleaning method 审中-公开
标题翻译：污染土壤清洁系统和污染土壤清洁方法
公开(公告)号：JP2006075681A
公开(公告)日：2006-03-23
申请号：JP2004260183
申请日：2004-09-07
申请人： Ohbayashi Corp , 株式会社大林組
发明人： CHINO HIROYUKI
IPC分类号： B09C1/10
摘要： PROBLEM TO BE SOLVED: To provide a contaminated soil cleaning system and a contaminated soil cleaning method for feeding oxygen to the whole of a contaminated region and capable of rapidly and efficiently performing water passing cleaning and cleaning with aerobic bacteria in situ.
SOLUTION: A water injecting well 10 and a pumping well 20 are installed so as to sandwich the contaminated region 60, respectively and an air injecting well 30 is installed between the water injecting well 10 and the pumping well 20. The air injecting well 30 is provided with a superfine bubble generator 40 capable of forming superfine bubbles, by which oxygen can be fed to water passing through the air injecting well 30. Thus, the oxygen can be fed to the whole of the contaminated region 60, and the water passing cleaning and the cleaning with aerobic bacteria can be rapidly and efficiently performed in situ.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供污染的土壤清洁系统和污染的土壤清洁方法，用于将氧气供给到污染区域的整个区域，并能够快速有效地进行水中的清洁和原位需氧细菌的清洁。解决方案：安装注水井10和泵井20以分别夹住污染区域60，并且在注水井10和泵井20之间分别安装空气注入井30.空气喷射井30设置有能够形成超细气泡的超细气泡发生器40，通过该超细气泡可以将氧气供给到通过空气注入井30的水中。因此，氧可以被供给到整个污染区域60，并且水通过清洁和有氧细菌的清洁可以在现场快速有效地进行。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004290138A Method for evaluating enzyme activity in oil-polluted soil and microbial decomposition method using the same 审中-公开
标题翻译：油污染土壤中酶活性的评价方法及使用其的微生物分解方法
公开(公告)号：JP2004290138A
公开(公告)日：2004-10-21
申请号：JP2003090137
申请日：2003-03-28
申请人： Ohbayashi Corp , 株式会社大林組
发明人： ISHIKAWA YOJI , CHINO HIROYUKI , YOMOTO MIZUYO
IPC分类号： C12Q1/32 , B09C1/10 , C12N1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for the evaluation of enzyme activity in oil-polluted soil to easily perform the monitoring of soil microorganisms for confirming the effect of bioremediation in the microbial decomposition of the pollutant in the polluted soil and provide a microbial decomposition method using the evaluation method.
SOLUTION: The evaluation of enzyme activity is carried out by (101) collecting a specimen from oil-polluted soil, (103) weighing a prescribed amount of the minus-sieve fraction of the specimen and putting in a sterilized medium-size test tube, (104) adding a buffer solution and 0.3 ml of INT solution to the test tube and stirring with a mixer for 10 sec to obtain a treated substance, (105) stirring the treated substance in a sterilized medium-size test tube and carrying out static culture, (106) measuring the A
485 of the filtrate extracted from the cultured substance with a spectrophotometer, (107) separately preparing a standard curve from a standard INT formazan solution, (108) applying the measured result of A
485 of the filtrate to the standard curve to quantitatively determine the formazan in the filtrate, and (109) evaluating the dehydrogenase activity in the oil-polluted soil from the quantative data.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种评价油污土壤中酶活性的方法，以便轻松进行土壤微生物监测，以确认生物修复对污染土壤污染物微生物分解的影响，并提供使用评价方法的微生物分解方法。解决方案：通过（101）从油污土壤中收集样品进行酶活性评估，（103）称量试样的规定量的负筛子级分，并加入灭菌的中等大小试管，（104）向试管中加入缓冲溶液和0.3ml INT溶液，并用混合器搅拌10秒，得到处理物质，（105）在无菌中型试管中搅拌处理物质，进行静态培养，（106）用分光光度计测量从培养物质中提取的滤液的A 485 ，（107）分别从标准的INT甲an溶液制备标准曲线，（108）应用将滤液的A 485 的测定结果与标准曲线定量测定滤液中的甲，，（109）从定量数据中评估油污染土壤中的脱氢酶活性。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004181314A Method for decontaminating contaminated soil by microorganism 审中-公开
公开(公告)号：JP2004181314A
公开(公告)日：2004-07-02
申请号：JP2002349557
申请日：2002-12-02
申请人： Ohbayashi Corp , 株式会社大林組
发明人： ISHIKAWA YOJI , CHINO HIROYUKI , YOMOTO MIZUYO
IPC分类号： B09C1/10
摘要： PROBLEM TO BE SOLVED: To decompose a contaminated substance within contaminated soil by a microorganism in a short period of time.
SOLUTION: In the method for decontaminating the contaminated soil by the microorganism, the contaminated soil spread in a contaminated soil region 1 is first dug and the dug contaminated soil 2 is defined as the first contaminated soil. Next, the first contaminated substance, for example, oil, included in the contaminated soil 1 is subjected microorganism decomposition by decomposition bacteria 3 which are the microorganisms existing in the contaminated soil (step 101). Subsequently, the contaminated soil 1 progressed in the decomposition up to about desired degree is defined as treated soil 4 (step 102). Subsequently, the treated soil 4 is preserved while a nutrient salt and moisture are suitably added thereto under maintenance of an aerobic environment in order to maintain the decomposition activity and the amount of microbial cells of the decomposition bacteria 3 in the treated soil (step 103). Next, the treated soil 4 is added to the contaminated soil 12 as the second contaminated soil produced by digging the contaminated soil region 11 existing in a place different from the contaminated soil region 1.
COPYRIGHT: (C)2004,JPO&NCIPI

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