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21. 发明专利

JP2010275712A Soil improvement method and soil improving device 有权
标题翻译：土壤改良方法和土壤改良装置
公开(公告)号：JP2010275712A
公开(公告)日：2010-12-09
申请号：JP2009126925
申请日：2009-05-26
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA , YAMADA YUKI , KASUYA YUKI , TAKAHASHI SHINICHI , SASAKI TORU , MITSUMOTO JUN
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a soil improvement method and a soil improving device for forming a soil improved part as a chemical uniformly sprayed section while improving soil over a wide scope by a compact machine.
SOLUTION: This soil improving device 1 includes a rod 4 having a first injection port 4a for jetting chemical, an injection device 2 attached to a tip side of this device more than the injection port 4a, and an agitating device 3 attached to a tip side further more than the injection device 2. Each of the injection device 2 and the agitating device 3 has a mechanism capable of protruding into the ground, and the injection device 2 has a second injection port 2b in its protruding tip part.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种土壤改良方法和土壤改良装置，用于在通过紧凑型机器在宽范围内改善土壤的同时，将土壤改良部分形成为化学均匀喷涂部分。解决方案：该土壤改良装置1包括具有用于喷射化学品的第一喷射口4a和连接到该装置的喷嘴端头侧的喷射装置2的杆4和连接到喷射口4a的搅拌装置3 注射装置2和搅拌装置3中的每一个都具有能够突出到地面中的机构，并且注射装置2在其突出的尖端部分中具有第二注射口2b。版权所有（C）2011，JPO＆INPIT

22. 发明专利

JP2014213250A 気泡と鉄粉スラリーを用いた汚染地盤の原位置浄化工法、及びシステム有权
标题翻译：使用空气泡沫和铁粉浆的污染土壤的现场净化方法和系统
公开(公告)号：JP2014213250A
公开(公告)日：2014-11-17
申请号：JP2013091573
申请日：2013-04-24
申请人：株式会社大林組 , Ohbayashi Corp , 株式会社エステック , Stec Co Ltd
发明人： NISHIDA KENJI , YAMADA YUKI , MIURA TOSHIHIKO , NUMAZAKI TAKAYOSHI , TANAKA KAORU , CHUMA TADASHI , OKAMORI TAKAO , SHIWA HIROTO , SAITO NARISHIRO
IPC分类号： B09C1/02 , B09B3/00 , B09C1/08
CPC分类号： B09B3/00
摘要：【課題】地盤の硬さに関わらず適切な量の鉄粉スラリーを汚染地盤へ供給する。【解決手段】本発明に係る原位置浄化工法は、攪拌ロッドの下端部から気泡及び鉄粉スラリーを吐出しつつ、攪拌ロッドの下端部に設けられた攪拌翼で汚染地盤を深さ方向に攪拌し、地盤に混合された鉄粉によって地盤を原位置で浄化するものである。そして、攪拌ロッドの深さ方向への移動速度を検出する移動速度検出工程(S5)と、攪拌ロッドの移動速度が小さいほど鉄粉スラリーの吐出量が少なくなるように、鉄粉スラリーの吐出量を調整するスラリー吐出量調整工程(S6〜S9)を行うことを特徴とする。【選択図】図9
摘要翻译：要解决的问题：无论土壤硬度如何，都可以向污染土壤供应适量的铁粉浆料。解决方案：在本发明的原位净化方法中，从下端部分排出气泡和铁粉浆料的搅拌棒，通过设置在搅拌棒的下端部的搅拌叶片在深度方向上搅拌污染的土壤，使得土壤通过混入土壤中的铁粉原位纯化。原位净化方法进行检测搅拌棒在深度方向上的移动速度的移动速度检测步骤（S5）和调整铁粉浆料排出量的浆料排出量调整步骤（S6-S9）使得随着搅拌棒的移动速度变低，铁粉浆料的排出量变小。

23. 发明专利

JP2014113573A Clarification material and clarification method for contaminated soil or contaminated ground water contaminated by organic chlorine compound 有权
标题翻译：有机氯化合物污染土壤或污染地下水的澄清材料和澄清方法
公开(公告)号：JP2014113573A
公开(公告)日：2014-06-26
申请号：JP2012271247
申请日：2012-12-12
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 , YAMADA YUKI , NISHIDA KENJI , TANAKA KAORU , NUMAZAKI TAKAYOSHI , HOSOMI TOMOHIRO
IPC分类号： B09C1/02 , A62D3/37 , A62D101/22 , B09C1/08 , C02F1/70
摘要： PROBLEM TO BE SOLVED: To obtain favorable iron dust dispersion even by the addition of a small amount of thickener, while decay and lowering of decomposing ability of an organic chlorine compound hardly arises when a contaminated soil contaminated by an organic chlorine compound is clarified by an iron dust slurry including iron dust and a thickener.SOLUTION: A clarification material is made a slurry shape in which iron dust is dispersed in water by a thickener, and is added to contaminated soil or contaminated ground water contaminated by an organic chlorine compound. In addition, the clarification material is characterized in that a xanthan gum is used as the thickener. Preferably at least 0.2 wt.% of the xanthan gum is added to water, and the pH in and aqueous solution is preferably from neutral to weakly acid.
摘要翻译：要解决的问题：即使通过添加少量增稠剂也能获得有利的铁粉分散体，当有机氯化合物污染的污染土壤由有机氯化合物污染时，几乎不发生有机氯化合物的分解能力的衰减和降低含有铁粉和增稠剂的铁粉浆料。解决方案：澄清材料为浆料形式，铁粉由增稠剂分散在水中，并加入被有机氯化合物污染的污染土壤或污染的地下水中。此外，澄清材料的特征在于使用黄原胶作为增稠剂。优选将至少0.2重量％的黄原胶添加到水中，并且pH in和水溶液优选为中性至弱酸。

24. 发明专利

JP2013220949A Method for manufacturing coal ash workpiece and manufacturing system 审中-公开
标题翻译：制造煤灰工艺和制造系统的方法
公开(公告)号：JP2013220949A
公开(公告)日：2013-10-28
申请号：JP2012091170
申请日：2012-04-12
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KUBO HIROSHI , YAMADA YUKI , TAJIMA TAKATOSHI , TAKAHASHI SHINICHI , YAMAMOTO AKIRA , KUMAGAI YUICHI , OUCHI HIROYUKI , SUZUKI HIROYUKI
IPC分类号： C04B28/02 , B09B3/00 , C04B18/10 , C04B22/14
CPC分类号： Y02W30/92
摘要： PROBLEM TO BE SOLVED: To homogenize a product when coal ash workpieces such as tamping material and particulate coal ash are manufactured by using the coal ash discharged from a thermal power plant and a desulfurized plaster under wet conditions.SOLUTION: A method for manufacturing a coal ash workpiece, when moistened ash FA, cement powder C, desulfurized plaster G under moistened conditions, and industrial water W are mixed and kneaded, is characterized by performing a first process for preparing a plaster slurry SL by mixing the desulfurized plaster G and the industrial water W in a plaster slurry tank 1, and a second process for kneading the moistened ash FA, the cement powder C and the plaster slurry SL in a soil improver 2.
摘要翻译：要解决的问题：在煤灰工件如捣固材料和颗粒煤灰通过使用在潮湿条件下从火力发电厂和脱硫石膏中排出的煤灰制造产品时，使产品均质化。解决方案：一种制造煤的方法灰分工件，湿润灰分FA，水泥粉末C，脱硫膏G，湿润条件下，工业用水W混合混炼时，其特征在于，通过混合脱硫石膏G和工业制造石膏浆SL 石膏浆料槽1中的水W，以及将土壤改良剂2中的湿灰FA，水泥粉末C和石膏浆SL混合的第二工序。

25. 发明专利

JP2011256671A Pumping unit, soft ground improvement method, ground excavation method, contaminated soil purification method and recharge method 有权
标题翻译：泵送单元，软土地基改良方法，地面挖掘方法，污染土壤净化方法和补充方法
公开(公告)号：JP2011256671A
公开(公告)日：2011-12-22
申请号：JP2010134211
申请日：2010-06-11
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA , YAMADA YUKI , AKUTSU YUYA , MORIO YOSHIHIKO
IPC分类号： E02D3/10 , B09C1/02 , B09C1/08 , C02F1/00 , E02D19/10
摘要： PROBLEM TO BE SOLVED: To provide a pumping device capable of highly efficient water collection by vacuuming with a simple package.SOLUTION: A pumping unit 3 comprises: a lifting pump 11; a pump storage section 12; an upper pipe member 13; a lid member 14; and a decompression pump 15. The lifting pump 11 pumps up groundwater flowing thereinto. The pump storage section 12 has: a side wall member 12b which forms a side wall of a storage space 12d where the lifting pump 11 is stored; and a bottom member 12a which forms a bottom of the storage space 12d. The upper pipe member 13 externally covers an upper portion of the side wall member 12b and is formed so that a lower edge of the same is positioned lower than an upper edge of the side wall member 12b and an upper edge of the same is positioned higher than an upper edge of a well pipe 2. The lid member 14 closes an upper edge of the upper pipe member 13 in airtight state. The decompression pump 15 reduces pressure in an interior space of the upper pipe member 13 closed by a closing lid 14.
摘要翻译：要解决的问题：提供一种能够通过用简单的包装抽真空来高效收集水的抽水装置。抽气单元3包括：起重泵11; 泵存储部12; 上管件13; 盖构件14; 和减压泵15.起重泵11泵送流入其中的地下水。泵存储部分12具有：形成存储空间12d的侧壁的侧壁部件12b，其中提升泵11被储存; 以及形成存储空间12d的底部的底部构件12a。上管构件13外侧覆盖侧壁构件12b的上部并且形成为使得其下边缘位于比侧壁构件12b的上边缘低并且其上边缘位于更高的位置比井管2的上边缘。盖构件14在气密状态下封闭上管构件13的上边缘。减压泵15减小由封闭盖14关闭的上管构件13的内部空间中的压力。版权所有（C）2012，JPO＆INPIT

26. 发明专利

JP2011256670A Pumping device, soft ground improvement method, ground excavation method, contaminated soil purification method and recharge method 有权
标题翻译：泵送装置，软土改良方法，地面挖掘方法，污染土壤净化方法和补充方法
公开(公告)号：JP2011256670A
公开(公告)日：2011-12-22
申请号：JP2010134210
申请日：2010-06-11
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA , YAMADA YUKI , NISHIDA KENJI , SATO YUJI , ISHIDA MICHIHIKO , ISHIKAWA YOJI
IPC分类号： E02D3/10 , B09C1/02 , B09C1/08 , C02F1/00 , E02D17/04
摘要： PROBLEM TO BE SOLVED: To stabilize inflow of ground water into a well pipe and to increase an inflow rate.SOLUTION: A pumping device comprises: a well pipe 3; a closing lid; a decompression pump; a lifting pump 6; and a pump storage section 7. The well pipe 3 having a strainer 8 at a lower section is buried in the ground. The closing lid closes an internal space of the well pipe 3 in airtight state. The decompression pump reduces pressure in the internal space of the well pipe 3 through a suction pipe. The pump storage section 7 has: a cylindrically formed side wall member 22 where a position thereof is determined so that an upper edge thereof is higher than a groundwater inlet section 8c of the strainer 8; and a bottom member 21 which forms a bottom of the pump storage section 7. The lifting pump 6 has a suction port at a position lower than the height of the upper edge 22a of the side wall member 22 in the pump storage section 7.
摘要翻译：要解决的问题：稳定地下水进入井管并增加流入速率。泵装置包括：井管3; 关闭盖子减压泵; 起重泵6; 以及泵存储部7.在下部具有过滤器8的井管3埋设在地面上。关闭盖在气密状态下封闭井管3的内部空间。减压泵通过抽吸管减少井管3的内部空间的压力。泵存储部7具有：圆筒状的侧壁部件22，其位置被确定为使其上边缘高于过滤器8的地下水入口部分8c; 以及形成泵存储部7的底部的底部构件21.提升泵6在比泵存储部7中的侧壁构件22的上边缘22a的高度低的位置具有吸入口。 P>版权所有（C）2012，JPO＆INPIT

27. 发明专利

JP2008200638A Dewatering apparatus 审中-公开
标题翻译：脱水装置
公开(公告)号：JP2008200638A
公开(公告)日：2008-09-04
申请号：JP2007041569
申请日：2007-02-22
申请人： Bando Chem Ind Ltd , Ohbayashi Corp , バンドー化学株式会社 , 株式会社大林組
发明人： YASHIRO TSUTOMU , TANAKA YOSHIHIRO , MIKI KEIZO , KITAOKA TAKASHI , FUKUMOTO KATSUJI , SAKAMOTO MASAAKI , TORIIHARA MAKOTO , YAMADA YUKI , TERAYAMA YOSHIHIDE
IPC分类号： B01D33/04 , C02F11/12 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To efficiently dewater excavated earth and sand while supporting conveying load of the excavated earth and sand and preventing clogging by the excavated earth and sand.
SOLUTION: A belt conveyer 1 has an endless water-permeable belt 2 and an endless water-permeable sheet 3. The water-permeable belt 2 is stretched over a head pulley 4 and a tail pulley 5, circulating therebetween. The water-permeable sheet 3 is stretched over the head pulley 4, a tail pulley 6 and return rollers 7a, 7b, 7c, circulating between respective pulleys and between respective return rollers. The belt conveyor 1 has double belt structure with the water-permeable belt 2 circulating on the inner peripheral side and the water-permeable sheet 3 circulating on the outer peripheral side.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效地对开挖的泥沙进行脱水，同时支撑挖土砂的输送负荷，防止被挖出的泥沙堵塞。皮带输送机1具有环形透水带2和环形透水片3.透水带2在头带轮4和尾轮5之间延伸，在其间循环。透水性片材3在头带轮4，尾轮6和回转辊7a，7b，7c之间被拉伸，循环辊7a，7b，7c在相应的皮带轮之间和相应的返回辊之间循环。带式输送机1具有双层带结构，透水带2在内周侧循环，透水性片3在外周侧循环。版权所有（C）2008，JPO＆INPIT

28. 发明专利

JP2006177096A Pressure receiving plate 有权
标题翻译：压力接收板
公开(公告)号：JP2006177096A
公开(公告)日：2006-07-06
申请号：JP2004373375
申请日：2004-12-24
申请人： Moriya Koki Kk , Nippon Concrete Ind Co Ltd , Nittoc Constr Co Ltd , Ohbayashi Corp , Sumitomo Denko Steel Wire Kk , 住友電工スチールワイヤー株式会社 , 守谷鋼機株式会社 , 日本コンクリート工業株式会社 , 日特建設株式会社 , 株式会社大林組
发明人： YAMAMOTO AKIRA , TORIIHARA MAKOTO , YAMADA YUKI , OKAZAKI KENJI , MIKAMI TAIJI , SATOU DAIGO , FUKAI MASAYOSHI , USUHA SHINICHI
IPC分类号： E02D17/20 , E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide a pressure receiving plate which can easily be adapted to various driving angles of a ground anchor, and can secure strength great enough to receive a tensioning force from the ground anchor at the various driving angles.
SOLUTION: This pressure receiving plate comprises a pressure-receiving plate body 2 made of concrete, and a reinforcing member which is embedded in the body 2; and an insertion hole 10 which passes through a section between upper and lower surfaces is formed in the almost central part of the body 2. The insertion hole 10 comprises: an upper hole 11 of a slot whose diameter is sequentially enlarged toward the top surface of the body 2 from a first base point 16 as a thickness-direction predetermined position of the body 2; and a lower hole 12 of a slot whose diameter is sequentially enlarged toward the undersurface of the body 2 from a second base point 18 positioned below the first base point 16, and which is positioned in such a manner that the major axis and the upper hole are collinear. The lower end of the upper hole 11 and the upper end of the lower hole 12 communicate with each other via the first base point 16 and the second base point 18, and the upper hole 11 and the lower hole 12 are formed in such a manner as to be diagonally opposite to each other in a vertical direction with the first base point 16 and the second base point 18 as centers.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以容易地适应于地面锚的各种驱动角度的压力接收板，并且可以确保足够大的强度以在各种驱动角度从地面锚固件接收张紧力。解决方案：该受压板包括由混凝土制成的受压板主体2和嵌入在主体2中的加强件; 并且在主体2的大致中央部形成有穿过上下表面之间的插入孔10.插入孔10包括：槽的上部孔11，其直径朝向主体2从第一基点16作为主体2的厚度方向预定位置; 以及其直径从位于第一基点16下方的第二基点18朝向主体2的下表面顺序地增大的狭槽的下孔12，并且以这样的方式定位，即长轴和上孔是共线的。上孔11的下端和下孔12的上端经由第一基点16和第二基点18相互连通，上孔11和下孔12以这种方式形成在第一基点16和第二基点18为中心的同时沿垂直方向彼此对角地相对。版权所有（C）2006，JPO＆NCIPI

29. 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。

30. 发明专利

JP2014012980A Liquefaction preventing method and system 有权
标题翻译：液化预防方法与系统
公开(公告)号：JP2014012980A
公开(公告)日：2014-01-23
申请号：JP2012250431
申请日：2012-11-14
申请人： Ohbayashi Corp , 株式会社大林組
发明人： OKAMOTO TOSHIHARU , YAMADA HIROSHI , HAMAI KUNIHIKO , ITO KOJI , YAMADA YUKI
IPC分类号： E02D3/10 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To keep the degree of saturation lower over a long period when lowering the degree of saturation to prevent liquefaction.SOLUTION: A liquefaction preventing system 1 of the present invention includes water shielding walls 3, 3 arranged in a ground 2, a mixing tank 4 for producing treatment liquid and storing the produced treatment liquid, a filling well 6 for filling the treatment liquid supplied from the mixing tank 4 into a treatment region 5 in the ground 2 held between the water shielding walls 3, 3, and a pumping well 7 using a vacuum pump 8 for pumping underground water from the treatment region 5. The mixing tank 4 can agitate and mix the underground water in the state that minute hollow bodies are added to existing underground water pumped via the pumping well 7 from the treatment region 5 to produce and store the treatment liquid, and also can supply the treatment liquid to the filling well 6. The minute hollow bodies are formed as expansive/contractive hollow bodies in which air and other gas are enclosed and which are shaped spherical with resin films or resin shells, and their outer diameters are 50 μm or smaller.
摘要翻译：要解决的问题：当降低饱和度以防止液化时，在长时间内保持饱和度降低。解决方案：本发明的液化防止系统1包括布置在地面2中的防水壁3,3，用于生产处理液并储存生产的处理液的混合槽4，用于将从混合槽4供应的处理液填充到保持在防水壁3,3之间的地面2中的处理区域5的填充井6和泵送井7使用真空泵8从处理区域5抽取地下水。混合罐4可以在将微小空心体添加到通过泵送井7泵送的现有地下水的状态下搅拌和混合地下水，处理区域5以产生和存储处理液体，并且还可以将处理液体供应到填充井6.微小空心体形成为膨胀/收缩的空气和其他气体被封闭并且用树脂膜或树脂壳形成球形的二氧化碳体，其外径为50μm以下。

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