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1. 发明专利

JP2008303584A Structure of artificial ground and its construction method 审中-公开
标题翻译：人工结构及其施工方法
公开(公告)号：JP2008303584A
公开(公告)日：2008-12-18
申请号：JP2007150568
申请日：2007-06-06
申请人： Fudo Tetra Corp , Nittoc Constr Co Ltd , Onoda Chemico Co Ltd , Penta Ocean Construction Co Ltd , Public Works Research Institute , Sanshin Corp , Sanwa Kizai Co Ltd , Shimizu Corp , Taisei Corp , Takenaka Doboku Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , 三信建設工業株式会社 , 三和機材株式会社 , 五洋建設株式会社 , 大成建設株式会社 , 小野田ケミコ株式会社 , 日特建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 株式会社不動テトラ , 株式会社竹中土木 , 清水建設株式会社 , 独立行政法人土木研究所
发明人： OSHITA TAKESHI , KAWASAKI HIROTAKA , HORIKOSHI KENICHI , NISHIO KYO , KURUMADA YOSHINORI , FUJITA TOSHIBUMI , HAMANO MAMORU , TSUKUNI SHOICHI , TAGUCHI HIROBUMI , FUJITA YUJI , OYA TSUTOMU , IMAI YUUKI
IPC分类号： E02D27/00 , E02D3/12 , E02D27/42
摘要： PROBLEM TO BE SOLVED: To support a structure to be constructed on the original soft ground stably by simple artificial ground without using piles and to stabilize the original ground to prevent horizontal displacement such as sideways flow.
SOLUTION: In this construction method for the structure of artificial ground, a floor slab 2 supporting the structure 1 and a soil improving body 10 supporting the floor slab 2 are constructed on the original ground 3, an upper part of the soil improving body is wound up by a steel plate 12, and an upper end part of the steel plate is made to protrude into the floor slab and is anchored to connect the soil improving body with the floor slab through the steel plate and restrain the upper part of the soil improving body from an outer side by the steel plate. When constructing the structure of artificial ground, the frame-like steel plate opening both of upper and lower ends is arranged in a ground surface part of the original ground to improve the original ground below the steel plate from the ground surface part to a supporting stratum through the inside of the steel plate, a soil improving pile body having its upper part positioned in the steel plate is constructed, then the floor slab is constructed in the upper part of the soil improving body, and the upper end part of the steel plate is anchored in the floor slab.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过简单的人造地面，在不使用桩的状态下稳定地支撑在原始软土上构造的结构，并且稳定原始地面以防止诸如侧向流动的水平位移。解决方案：在这种用于人造地面结构的施工方法中，在原土3上构造了支撑结构1的地板2和支撑地板2的土壤改良体10，土壤的上部改善主体被钢板12卷起，并且钢板的上端部突出到地板上并被锚定以通过钢板将土壤改良体与地板连接起来，并且限制钢板的上部土壤改良体由外侧由钢板制成。在构造人造地面结构时，将上下两端的框状钢板布置在原地的地表面部分，以将钢板下面的原地从地面部分提升到支撑层通过钢板内部构造有将上部位于钢板上的土壤改良桩体，然后在土体改良体的上部构造地板，钢板的上端部被固定在地板上。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008303583A Structure of artificial ground 审中-公开
标题翻译：人造地面结构
公开(公告)号：JP2008303583A
公开(公告)日：2008-12-18
申请号：JP2007150567
申请日：2007-06-06
申请人： Fudo Tetra Corp , Nittoc Constr Co Ltd , Onoda Chemico Co Ltd , Penta Ocean Construction Co Ltd , Public Works Research Institute , Sanshin Corp , Sanwa Kizai Co Ltd , Shimizu Corp , Taisei Corp , Takenaka Doboku Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , 三信建設工業株式会社 , 三和機材株式会社 , 五洋建設株式会社 , 大成建設株式会社 , 小野田ケミコ株式会社 , 日特建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 株式会社不動テトラ , 株式会社竹中土木 , 清水建設株式会社 , 独立行政法人土木研究所
发明人： TSUTSUMI SHOICHI , KAWASAKI HIROTAKA , ISHII HIROYASU , NISHIO KYO , KURUMADA YOSHINORI , FUJITA TOSHIBUMI , HAMANO MAMORU , TSUKUNI SHOICHI , TAGUCHI HIROBUMI , FUJITA YUJI , INAGAWA KOICHI , IMAI YUUKI
IPC分类号： E02D17/18 , E02D3/12 , E02D17/20 , E02D27/44
摘要： PROBLEM TO BE SOLVED: To prevent horizontal displacement of a sideways flow or the like by stably supporting a structure in soft natural ground using simple artificial ground without a pile, and stabilizing the natural ground.
SOLUTION: A floor slab 2 for supporting the structure 1 and a soil improvement body 13 for supporting the floor slab are constructed on the soft natural ground 3, a core material 11 is integrally fixed on the upside of the soil improvement body, the upper part of the core material is projected in the floor slab and fixed, and the soil improvement body and the floor slab are connected to each other through the core material. The soil improvement body is constructed like a grid by arranging a number of soil improvement piles 10 vertically and horizontally in a plan view, the core material 11 is fixed to the upper part of the soil improvement pile located in the intersection of the grids, and the upper parts of the core materials are connected to each other by a tension member 14. Another soil improvement pile 15 is constructed also in a cell of the grid-like soil improvement body. The upper part of the soil improvement body is supported by a batter pile made of the soil improvement pile. The soil improvement body 13 is extended not only to the floor slab, but also to the lower side of an overlaid ground such as a banking 6 constructed in the periphery thereof.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过在没有桩的简单人造地面上稳定地支撑柔性自然地面中的结构，并且稳定自然地面，来防止侧向流动等的水平位移。解决方案：用于支撑结构1的地板2和用于支撑楼板的土壤改良体13在软土自然地面3上构成，芯材11一体地固定在土壤改良体的上侧，芯材的上部突出在地板上并固定，土体改良体和地板通过芯材相互连接。通过在平面图中垂直和水平地布置多个土壤改良桩10，将土壤改良体构成为网格，芯材11固定在位于网格的交叉点的土壤改良桩的上部，核心材料的上部通过张紧构件14彼此连接。另外的土壤改良桩15还被构造在格栅状土壤改良体的细胞中。土壤改良体的上部由土壤改良桩制成的面糊桩支撑。土壤改良体13不仅延伸到楼板，而且延伸到覆盖地面的下侧，例如在其周边构造的银行6。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2010144332A Soil improving work apparatus and soil improving method 有权
标题翻译：土壤改良工程设备和土壤改良方法
公开(公告)号：JP2010144332A
公开(公告)日：2010-07-01
申请号：JP2008319270
申请日：2008-12-16
申请人： Onoda Chemico Co Ltd , Sanwa Kizai Co Ltd , 三和機材株式会社 , 小野田ケミコ株式会社
发明人： NISHIO KYO , INOUE KATSUMI , HAMANO MAMORU , SHIMANO TOMOAKI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a soil improving apparatus carrying out further deep excavation and agitation after advancing an excavating-agitating head rod into the ground for excavation. SOLUTION: This soil improving work apparatus is formed with a long excavation work rod by connecting an extended shaft rod coaxially to the upper end of an excavation work head rod with an excavation work blade journaled to the lower end and with a motor provided at the lower end to rotate the excavation work blade. The excavation work rod is elevatably supported to a support member protrusively provided at a base machine, through a holder, and the holder is provided with a drive wheel and a normal-reverse rotating motor for rotating the drive wheel. A driven band engaged with the drive wheel and extended from the upper end of the extended shaft rod substantially to the lower end is laid on the extended shaft rod, and the excavation work rod is elevated through the driven band by the rotation of the drive wheel. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种土壤改良装置，在将挖掘搅拌头杆推进地面进行挖掘之后，进一步进行深挖和搅拌。解决方案：该土壤改良工作装置由长的挖掘工作杆形成，该延伸杆与同时位于挖掘工作头杆的上端同轴地连接有挖掘作业刀片，该挖掘工作刀片安装在下端，并具有电动机在下端旋转挖掘作业刀片。挖掘工作杆通过保持件可升降地支撑在突出设置在基础机器上的支撑构件上，并且保持器设置有用于使驱动轮旋转的驱动轮和正转反转马达。与驱动轮接合并从延伸轴杆的上端大致延伸到下端的从动带被放置在延伸的杆杆上，并且挖掘工作杆通过驱动轮的旋转而被提升通过从动带。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2006144536A Ground improving machine and improving method 有权
标题翻译：地面改良机及改进方法
公开(公告)号：JP2006144536A
公开(公告)日：2006-06-08
申请号：JP2005273708
申请日：2005-09-21
申请人： Onoda Chemico Co Ltd , Sanwa Kizai Co Ltd , 三和機材株式会社 , 小野田ケミコ株式会社
发明人： NISHIO KYO , SHIBATA OSAMU , TOUHO RIYOUZOU , ISHIKAWA YUTAKA , MAEMINE OSAMU , KIMURA FUMIHIKO , HIRASAWA TAKASHI , TAKANO YOSHIO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a ground improving machine and an improving method capable of improving soft ground ranging from a shallow layer to an intermediate layer on the ground surface.
SOLUTION: This ground improving machine comprises a stirring attachment to be installed to the tip of an arm of a base machine and constituted by removably connecting a mounting frame and a stirring device with each other. Solidifying slurry discharge openings are formed in an upper portion and a lower portion of a rotary stirring blade, and when the attachment is inserted, a switch to the slurry discharge opening in the upper portion is made and when the attachment is drawn out, a switch to the solidifying slurry discharge opening in the lower portion is made. The discharge pressure of the solidifying slurry is set to 0.5 to 5 MPa. An air discharge opening is formed near the discharge opening in the lower portion. The stirring edged at the tip ends of the rotary stirring blades of the stirring attachment are positioned so that at least the locus of at least one stirring edge does not overlap with the locus of another stirring edge during one rotation of the rotary blade on the locus of rotation, and thus an improved square columnar body is produced. The ground improving method using the same is also disclosed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够改善地面上从浅层到中间层的软地面范围的地面改进机和改进方法。解决方案：该研磨机包括安装在基座的臂的顶端并通过将安装框架和搅拌装置彼此可拆卸地连接而构成的搅拌附件。在旋转搅拌叶片的上部和下部形成有固化的浆料排出口，当插入附件时，形成上部的浆料排出口的开关，当附着物被抽出时，制成下部的固化浆料排出口。固化浆料的排出压力设定为0.5〜5MPa。在下部的排出口附近形成排气口。在搅拌附件的旋转搅拌叶片的末端处边缘的搅拌被定位，使得至少一个搅拌边缘的轨迹在旋转叶片在轨迹的一次旋转期间不与另一个搅拌边缘的轨迹重叠的旋转，因此产生改进的方形柱状体。还公开了使用该方法的地面改良方法。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2014109163A Two-shaft coaxial type earth auger 有权
标题翻译：双轴同轴型地球车
公开(公告)号：JP2014109163A
公开(公告)日：2014-06-12
申请号：JP2012264964
申请日：2012-12-04
申请人： Onoda Chemico Co Ltd , 小野田ケミコ株式会社 , Epokoramu Kiko Kk , エポコラム機工株式会社 , Sanwa Kizai Co Ltd , 三和機材株式会社
发明人： NISHIO KYO , TAKAKURA KOKI , YAMAZAKI KAZUO
IPC分类号： E21B7/00 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To reduce the size and weight of an earth auger.SOLUTION: A two-shaft coaxial type earth auger is configured in such a manner that: an inner shaft 5 having a rod coupler 16 for attaching a rotary rod 2 to a case body 11 and an outer shaft 4 positioned on an outer peripheral side of the inner shaft 5 and having a cylindrical casing coupler 15 for attaching the casing 3 are provided; the outer shaft 4 and the inner shaft 5 are configured such that they rotate respectively in the opposite directions; a flange 10 formed on an upper part of the casing coupler 15 of the outer shaft 4 is attached to a body side rotor 13 of the case body 11; the upper part of the inner shaft 5 is rotatably and axially supported in the case body 11 by the inner shaft 5; the rod coupler 16 of the lower part of the inner shaft is projected downward from the inside of the casing coupler 15; and the rod coupler 16 and the casing coupler 15 attach a previously prepared dedicated casing 3 and rotary rod 2.
摘要翻译：要解决的问题：减小地球螺旋钻的尺寸和重量。解决方案：双轴同轴式接地螺旋钻构造成：内轴5具有用于将旋转杆2附接到设置有位于内轴5的外周侧并且具有用于安装壳体3的圆柱形壳体联接器15的壳体11和外轴4。外轴4和内轴5构造成使得它们分别沿相反的方向旋转; 形成在外轴4的壳体联接器15的上部的凸缘10附接到壳体11的主体侧转子13; 内轴5的上部通过内轴5可旋转并轴向地支撑在壳体11中; 内轴的下部的杆联接器16从壳体联接器15的内部向下突出; 并且杆联接器16和壳体联接器15附接预先准备的专用壳体3和旋转杆2。

6. 发明专利

JP2009030336A Multiple excavating and agitating blade drive unit in ground improving machine 审中-公开
标题翻译：地面改良机械多台式起重机驱动单元
公开(公告)号：JP2009030336A
公开(公告)日：2009-02-12
申请号：JP2007195313
申请日：2007-07-27
申请人： Onoda Chemico Co Ltd , Sanwa Kizai Co Ltd , 三和機材株式会社 , 小野田ケミコ株式会社
发明人： HAMANO MAMORU , SHIMANO TOMOAKI , NISHIO KYO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To eliminate a fault of increasing excavation reaction force in a conventional unit for rotating a pair of excavating and agitating blades in the same direction.
SOLUTION: In a multiple excavating and agitating blade drive unit installed at the lower end of an agitation rod of a proper length, two bearing shafts are supported in the lower part of the drive unit so that they are rotatable independently while their axis lines are in alignment with each other in a state where their one end part is protruded outside, and a motor is installed in the upper part of the drive unit. Excavating and agitating blades are fixed respectively to the outside protruding end parts of both bearing shafts so as to be rotatable vertically to the ground when the agitation rod is nearly vertical. A driven bevel gear is fixed to the inside of each bearing shaft, and a drive bevel gear is fixed to the output shaft of the motor. The drive bevel gear meshes with the two driven bevel gears to rotate both excavating and agitating blades in the direction opposite to each other.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了消除在相同方向旋转一对挖掘和搅拌叶片的常规单元中增加挖掘反作用力的缺陷。
解决方案：在安装在适当长度的搅拌棒下端的多重挖掘和搅拌叶片驱动单元中，两个轴承轴支撑在驱动单元的下部，使得它们可以独立地旋转，同时它们的轴线线路在其一端突出到外部的状态下彼此对准，并且电动机安装在驱动单元的上部。挖掘和搅拌叶片分别固定到两个轴承轴的外部突出端部，以便当搅拌棒几乎垂直时可垂直地旋转到地面。从动锥齿轮固定在每个轴承轴的内部，驱动锥齿轮固定在电动机的输出轴上。驱动锥齿轮与两个从动锥齿轮啮合，以使挖掘和搅拌叶片沿彼此相反的方向旋转。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2014202027A 地盤改良方法审中-公开
标题翻译：地面改良方法
公开(公告)号：JP2014202027A
公开(公告)日：2014-10-27
申请号：JP2013081239
申请日：2013-04-09
申请人：小野田ケミコ株式会社 , Onoda Chemico Co Ltd
发明人： NISHIO KYO , KIMURA FUMIHIKO
IPC分类号： E02D3/12
摘要：【課題】効率よく、簡単に、削孔の所望部分に所望量の固化材スラリーを注入し、均質に攪拌混合が可能な、作業時間のロスや固化材のロス等の発生を防止できる地盤改良工法を提供する。【解決手段】先端に撹拌ヘッドを備えたロッドを回転させながら下降させて所定深度まで貫入させた後、前記ロッドを回転させ、撹拌ヘッドから固化材を噴射させながら単位ステップ長上昇したらその位置でロッドを回転のみさせて一定時間経過後再び上昇を繰返す断続的な引上げによる地盤改良方法において、設定された固化材添加量により改良長Kの単位噴射時間を求め、前記単位噴射時間と単位ステップ長及び単位ステップ時間との関係式、V=5t/3aに基づいて単位ステップ長、及び単位ステップ時間を設定すると共に、正回転と逆回転の切替をステップ時間内に行う。【選択図】図4
摘要翻译：要解决的问题：提供一种地面改进方法，其中所需体积的显着浆料被有效且简单地注入到钻孔的所需部分中，并且可以均匀地搅拌和混合，并且可以防止操作的时间损失，损失显着的等发生。解决方案：在地面改进方法中：在其顶端具有搅拌头的钻杆在旋转并被穿透到规定深度的同时降低; 此后，钻杆旋转，当钻杆从搅拌头注入凝固材料时，钻杆上升单位步长，钻杆仅在该位置旋转; 然后在固定时间段过去后，再次反复升高，从而通过钻杆的间歇上拉来改善地面。通过凝固材料的设定添加量获得改善长度K的单位喷射时间，并且基于单位的关系式V = 5t / 3a设定单位步长和单位步进时间喷射时间，单位步长和单位步进时间，并且在步进时间内执行正转和反转的切换。

8. 发明专利

JP2012184559A Sampler and sampling method for unhardened improved-soil sample 审中-公开
标题翻译：未改良土壤样品的采样和采样方法
公开(公告)号：JP2012184559A
公开(公告)日：2012-09-27
申请号：JP2011047130
申请日：2011-03-04
申请人： Onoda Chemico Co Ltd , 小野田ケミコ株式会社
发明人： NISHIO KYO , KIMURA FUMIHIKO
IPC分类号： E02D3/12 , E02D1/04 , G01N1/08
摘要： PROBLEM TO BE SOLVED: To provide means for sampling an unhardened improved-soil sample that can be used even when coarse gravel and the like exist in a ground to be improved, does not include a member to which a wire and the like are possibly entangled and can be attached to a vertical agitation vane that is vertically rotated with the rotation of a rotation shaft whose axis horizontally extends.SOLUTION: A sampler for an unhardened improved-soil sample includes a cylindrical body portion 2 that is closed at its one end and opens at its other end to accommodate an unhardened improved-soil sample, an attachment portion 3 for removably attaching the sampler to a vertical agitation vane, a flexible film body 4 provided with a cut 4a that enables the unhardened improved-soil surrounding the sampler to be accommodated in the cylindrical body portion 2 by the rotation of the vertical agitation vane and a frame body 5 disposed between the cylindrical body portion 2 and the flexible film body 4. The cylindrical body portion 2 is provided with one or more groove-like openings 2a.
摘要翻译：要解决的问题：为了提供用于对未硬化的改进土壤样品进行取样的方法，即使在粗糙的砂砾等存在于需要改进的地面中也可以使用，不包括线等的构件可能被缠结并且可以附接到垂直旋转叶片，该垂直搅拌叶片随着轴线水平延伸的旋转轴的旋转而垂直旋转。解决方案：用于未硬化改良土壤样品的取样器包括圆柱形主体部分2，其在其一端处封闭并在其另一端开口以容纳未硬化的改良土壤样品;附接部分3，用于可拆卸地连接采样器到垂直搅拌叶片，柔性膜体4设置有切割部4a，其使得围绕采样器的未硬化改良土壤能够通过竖直搅拌叶片的旋转容纳在圆筒形主体部分2中，并且框架体5设置在圆筒体部分2和柔性膜体4之间。圆柱体部分2设置有一个或多个凹槽状开口2a。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2009221770A Soil improving machine and soil improving method 审中-公开
标题翻译：土壤改良机与土壤改良方法
公开(公告)号：JP2009221770A
公开(公告)日：2009-10-01
申请号：JP2008068803
申请日：2008-03-18
申请人： Onoda Chemico Co Ltd , 小野田ケミコ株式会社
发明人： NISHIO KYO , ITO TATSUYA
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a simple, low cost soil improving machine capable of obtaining a ground penetration depth of 10 m or more.
SOLUTION: The soil improving machine 1 comprises a base machine 2; a first boom body 3 connected to the base machine 2; a second boom body 4 connected in a bendable manner to the first boom body 3; an arm 5 connected to the second boom body 4; and a long-sized mixing-stirring apparatus 6 connected to the arm 5 and mixing and stirring soil and a solidifying material. The mixing-stirring apparatus 6 comprises a long-sized casing 10 connected to the arm 5, and a mixing-stirring blade 11 mounted to the lower end of the casing 10. The ground penetrable length L of the casing 10 is 10 m or more.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够获得10μm以上的地面穿透深度的简单，低成本的土壤改良机。解决方案：土壤改良机1包括基础机器2; 连接到基本机器2的第一臂体3; 以可弯曲的方式连接到第一起重臂主体3的第二起重臂主体4; 连接到第二吊杆主体4的臂5; 以及与臂5连接并混合搅拌土壤和凝固材料的长尺寸混合搅拌装置6。混合搅拌装置6包括连接到臂5的长尺寸壳体10和安装到壳体10的下端的混合搅拌叶片11.壳体10的地面可穿透长度L为10μm以上。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008280695A Soil improving method 有权
标题翻译：土壤改良方法
公开(公告)号：JP2008280695A
公开(公告)日：2008-11-20
申请号：JP2007124305
申请日：2007-05-09
申请人： Onoda Chemico Co Ltd , 小野田ケミコ株式会社
发明人： NISHIO KYO , KIMURA FUMIHIKO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a soil improving method using a rotary mixing agitator capable of performing quantitative quality management during construction, and consequently stably ensuring predetermined quality.
SOLUTION: The rotary mixing agitator 4 includes a pair of stirring arms 14. The stirring arm 14 has a plurality of arms 14a-14d, and the arms 14a-14d include a plurality of stirring claws 15a-15d provided at tips thereof. In the soil improving method using the rotary mixing agitator 4, a unit penetration time V
1 (min/m), a unit drawing time V
2 (min/m), penetration rotating speed a
1 (rpm), drawing rotating speed a
2 (rpm), and the one-side number n of the stirring claws 15a-15d provided on one stirring arm 14 side are determined to satisfy 700≤(V
1 *a
1 +V
2 *a
2 )n≤980.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用能够在施工期间进行定量质量管理的旋转混合搅拌器的土壤改良方法，从而稳定地确保预定质量。解决方案：旋转混合搅拌器4包括一对搅拌臂14.搅拌臂14具有多个臂14a-14d，并且臂14a-14d包括设置在其尖端处的多个搅拌爪15a-15d 。在使用旋转搅拌搅拌器4的土壤改良方法中，单位穿透时间V <1>（min / m），单位拉伸时间V SB> 2分钟/分钟，穿透转速a 1（rpm），拉伸转速a 2 （rpm），搅拌爪15a-15d的单面数量n设置在一个搅拌臂14侧被确定为满足700≤（V 1 * a 1 + 2 * a 2 ） n≤980。版权所有（C）2009，JPO＆INPIT

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