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1. 发明专利

JP2001342623A CONNECTION JOINT BETWEEN STEEL PIPE PILE AND CONCRETE PILE, CONNECTION PILE STRUCTURE BETWEEN STEEL PIPE PILE AND CONCRETE PILE, AND CONSTRUCTION METHOD FOR CONNECTION PILE BETWEEN STEEL PIPE PILE AND CONCRETE PILE 失效
公开(公告)号：JP2001342623A
公开(公告)日：2001-12-14
申请号：JP2001092130
申请日：2001-03-28
申请人： OSAKA GAS CO LTD , TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU , MITANI SEKISAN KK
发明人： NISHIZAKI TAKENORI , KAWASAKI KOJI , UEDA TAKAO , TAKECHI OSAMU , TAKAHASHI TORU , KITANI YOSHINOBU
IPC分类号： E02D5/24
摘要： PROBLEM TO BE SOLVED: To connect a steel pipe pile 20 with a concrete pile 25 integrally to prevent local damage of a foundation pile due to vertical load and the rupture due to twisting when they are buried while rotating. SOLUTION: The steel pipe pile 20 has an outside diameter D0 and a wall thickness t0, and the concrete pile 25 has an upper end plate 26 and a wall thickness t2 (b). A connection joint 16 is constituted by fixing a doughnut-shaped disc 7 which is the same as the upper end plate 26, on a lower face 3 of a cylindrical basic body 1 and providing a rib 11 (b). The disc 7 of the connection joint 16 is fixed on the upper end plate 26 of the concrete pile 25, and an upper face 2 of the cylindrical basic body 1 is fixed on a lower face 21 of the steel pipe pile 20 to join the concrete pile 25 with the steel pipe pile 20 (a). Since the wall thickness of the steel pipe pile 20 is formed to coincide with the wall thickness of the concrete pile 25, a tensile stress does not occur on the inner peripheral side when vertical load acts, and vertical load is transmitted uniformly.

2. 发明专利

JP2000291051A DISPLACEMENT MEASURING DEVICE FOR UNDERGROUND EXCAVATOR 失效
公开(公告)号：JP2000291051A
公开(公告)日：2000-10-17
申请号：JP9910899
申请日：1999-04-06
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU , DAIYO KIKO KOGYO KK
发明人： MIYAGUCHI KANTA , FUJII TAKUMI , UEDA TAKAO , KADONAKA SHOJI , ONISHI TSUNEYASU , YAMATO YOSHITAKA
IPC分类号： E02F5/02
摘要： PROBLEM TO BE SOLVED: To enhance the excavating accuracy (eliminating deviation from planned position) of an underground excavator by further improving a displace ment measuring device. SOLUTION: A bottom end of a measuring wire 1 is connected to an underground excavator 2, and the displacement of the wire 1 is measured above the ground in a displacement measuring device for measuring the position and displacement of the underground excavator 2. In this case, a main body section 20 having a function element for sending the measuring wire 1 while maintaining a certain tension and a control function element for calculating the position and/or displacement of the underground excavator 2 based on the displacement of wire measured and indicating the results on a display is separated from a detecting section 11 consisting of a function element measuring the displacement of the measuring wire 1 in the configuration. Both of them are combined together by installing a guide sheave 4 installed at a position directly above the detecting section 11 for measuring wire 1 taken out from the function element of the main body section 20.

3. 发明专利

JPH11142076A HIGH CAPACITY UNDERGROUND HEAT AND COLD HEAT STORAGE FACILITY 失效
公开(公告)号：JPH11142076A
公开(公告)日：1999-05-28
申请号：JP30694097
申请日：1997-11-10
申请人： TAKENAKA KOMUTEN CO
发明人： INADA YOSHIAKI , KAJIKAWA KAZUSHIGE , OKI NORIMICHI , UEDA TAKAO , HANZAWA HISASHI , YAMAMOTO MITSUKI
IPC分类号： F24F5/00 , F28D20/00
摘要： PROBLEM TO BE SOLVED: To store a high capacity of cold heat and heat in one underground heat storage region by forming a cavity surrounded by a wall face in underground base rock and partitioning the cavity into two sections by a heat shielding partition wall. SOLUTION: A cavity 3 is formed in underground base rock 2 while being surrounded by a cavity wall face comprising a horizontal underground plane 4 and a hemispherical dome wall face 5 covering the horizontal underground plane 4. A heat shielding cover 7A is arranged on the top 5T of the dome wall face 5 at the boundary to the lower end of a longitudinal hole 7 in order to prevent thermal diffusion from the cavity 3 to the longitudinal hole 7. Furthermore, a hemispherical heat shielding partition wall 8 is stood in the cavity 3 from the horizontal underground plane 4 to the dome wall face 5 and sections the cavity 3 into one and the other split cavities 9, 10. According to the structure, a high capacity of cold heat and heat can be stored simultaneously.

4. 发明专利

JPS5826737A PERIPHERALLY DISCHARGEABLE SILO 失效
公开(公告)号：JPS5826737A
公开(公告)日：1983-02-17
申请号：JP12548981
申请日：1981-08-11
申请人： TAKENAKA KOMUTEN CO
发明人： MIURA MITSUO , SUGIZAKI HIROSHI , NAKASAKI HIDEHIKO , ASAI KATSUTOSHI , UEDA TAKAO , ISHISE TOSHIAKI , KANAMARU MASAO , ITOU EIJI , KON NOBUO
IPC分类号： B65G65/48 , B65D88/00 , B65D88/28
摘要： PURPOSE:To make possible first-in, first-out in a silo with a central cone for storing coal, etc., by suspending a silo lower cylindrical wall by a support ring, providing a taking-out space between the lower cylindrical wall and a floor surface, and extending the floor surface so that a heap of the powder may be formed with an angle of repose. CONSTITUTION:An upper silo cylindrical wall is supported by a support ring 10 supported by struts 11, a lower silo cylindrical wall 16 is suspended by a support ring 10 to form a space 18 between it and a floor surface 17, and the floor surface 17 is extended so that the powder 20 may form a heap 22 with an angle of repose. According to this arrangement, as the weight of the powder 20 of coal or the like is received directly by the ground via a central cone 19, the vertical load on the length of silo cylinder can be reduced, and therefore the thickness of the cylindrical wall 13 can be reduced to make it light. In addition, the lower silo wall 16 can be vibrated to prevent bridging from being formed, the contents can be moved uniformly throughout, and the material introduced first can be taken out first. Owing to the angle of repose of the heap 22 of the powder 20, the heap 22 can slide out through the space 18, so that a closing shutter for the space 18 is not required and therefore the structure can be made simple.

5. 发明专利

JP2010045983A Apparatus for recovering plankton alga 审中-公开
标题翻译：恢复PLANKTON ALGA的装置
公开(公告)号：JP2010045983A
公开(公告)日：2010-03-04
申请号：JP2008211079
申请日：2008-08-19
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： UEDA TAKAO , NAKAMURA SHIN , ONO SADATOSHI
IPC分类号： C12M1/00 , B03B5/00
CPC分类号： C12M47/02 , C12M33/20 , C12M41/34
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for recovering plankton algae, advantageous for the recovery, workability and cost for the plankton algae.
SOLUTION: The recovery apparatus 100 for recovering plankton algae cultured in a culture liquid from the culture liquid includes pipe routes 110 for forming the flow route of the culture liquid containing the plankton algae, and a belt conveyer 140 for separating the plankton algae from the culture liquid flowing in the second pipe route 130 among the pipe routes 110. For example, the belt portion 141 of the belt conveyer 140 is formed of a net-like mesh fabric, and plankton algae having a prescribed size or more can be taken out of the culture liquid of the second pipe route 130.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于回收浮游生物藻类的装置，有利于浮游生物藻类的回收，可加工性和成本。解决方案：用于回收在培养液中培养的培养液中培养的浮游生物藻类的回收装置100包括用于形成含有浮游生物藻类的培养液的流路的管路110和用于分离浮游生物藻类的带式输送机140 从管路110内的第二管路130中流动的培养液。例如，带式输送机140的带部141由网状网状织物形成，具有规定尺寸以上的浮游生物藻类从第二条管道130的培养液中取出。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2005082976A Semi-underground flat bottom cylindrical liquid storage tank and construction method of the same 有权
标题翻译：半地下平板底筒液体储存罐及其构造方法
公开(公告)号：JP2005082976A
公开(公告)日：2005-03-31
申请号：JP2003312961
申请日：2003-09-04
申请人： Jfe Engineering Kk , Jfeエンジニアリング株式会社 , Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： MAENAKA TOSHINOBU , UEDA TAKAO , KONISHI YUUKIFU , KAWARABAYASHI HIDEAKI , SAGARA KOICHI , SHIOBARA KAZUO
IPC分类号： E02D29/045 , B65D88/06 , E04H7/18 , E21D13/00 , F17C3/00 , F17C13/08
摘要： PROBLEM TO BE SOLVED: To provide a semi-underground flat bottom cylindrical liquid storage tank and its construction method by excavating the ground and constructing a flat bottom cylindrical tank on the excavated bottom face and filling a banking material so as to work an inward pressure in contact with the outer peripheral face of the tank body.
SOLUTION: The ground is excavated down as deep as a semi underground depth and a flat bottomed cylindrical tank for storing a low temperature liquid is installed on the excavated bottom face and a slide face is formed at the outer peripheral face of the tank and further, a banking earth is filled up to a certain height so as to work the earth pressure inward on the outer peripheral face of the tank body by use of the excavated earth or the like.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种半地下平底圆柱形液体储罐及其施工方法，通过挖掘地面并在挖掘的底面上构建平底圆柱形罐，并填充银行材料以便工作与罐体的外周面接触的向内压力。解决方案：将地面挖掘深度为半地下深度，在挖掘的底面上安装有用于储存低温液体的平底圆筒形容器，在罐体的外周面形成滑动面此外，将银行地球填充到一定的高度，以便通过使用挖掘的地球等在槽体的外周面上向内施加土压力。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2000336669A LIQUEFACTION COUNTERMEASURE CONSTRUCTION METHOD 失效
公开(公告)号：JP2000336669A
公开(公告)日：2000-12-05
申请号：JP15524999
申请日：1999-06-02
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： UEDA TAKAO , ONIMARU SADATOMO , OKUMURA RYOSUKE , SUZUKI KAZUHIKO
IPC分类号： E02D27/34 , E02D27/32 , E02D27/38
摘要： PROBLEM TO BE SOLVED: To provide a liquefaction countermeasure construction method excellent in adaptability to a circular foundation to prevent the liquefaction of the ground, scarcely limited in ground improvement depth to reduce its improvement rate and excellent in adaptability to piles disposed in ring shape. SOLUTION: The liquefaction preventive ground A with a plurality of cylindrical impermeable walls 4 disposed concentrically from the top view is formed in the ground 1 with the possibility of liquefaction, and a structure 6 is constructed on the ground A. The structure 6 can therefore be constructed while exhibiting above-mentioned excellent characteristics by the ring effect of the liquefaction preventive ground A.

8. 发明专利

JPH10300729A ROCK GROUND COLLAPSE PREDICTION DEVICE 失效
公开(公告)号：JPH10300729A
公开(公告)日：1998-11-13
申请号：JP10731897
申请日：1997-04-24
申请人： TAKENAKA KOMUTEN CO
发明人： ISHISE TOSHIAKI , SHIMOKOUCHI TAKAFUMI , KOMURA YUICHI , HATANAKA MUNENORI , UEDA TAKAO , ENDO MASAAKI
IPC分类号： G01D21/00 , G01N29/14 , G01V1/00 , G08B21/10
摘要： PROBLEM TO BE SOLVED: To reduce power consumption and the cost for power supply facilities and to detect the collapse of a rock ground for a long time automatically by constituting a power supply mechanism with a solar cell and a battery and allowing a detection communication device to communicate only for a required short time. SOLUTION: A plurality of acoustic emission(AE) sensors 3 are installed near a rock ground that can be judged to possibly result in a collapse while they are fixed to the rock ground, and a count mechanism 4 counts the detection signals of the AE sensor 3. A power supply mechanism for the AE sensors 3, the count mechanism 4, and a universal communication mechanism 5 such as a portable telephone and a PHS is constituted of a solar cell and a battery. Then, a central control computer 2 successively oscillates a polling signal for ordering that a count signal should be transmitted only for a short time that is required for transmitting a count signal to each of a plurality of detection communication equipment 1. In this manner, a communication operation time is short, so that the power consumption required for communication needs to be small.

9. 发明专利

JPH093939A METHOD AND SYSTEM FOR UNMANNED CONSTRUCTION WORK USING GROUP CONTROL 失效
公开(公告)号：JPH093939A
公开(公告)日：1997-01-07
申请号：JP14892795
申请日：1995-06-15
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： ISHISE TOSHIAKI , SUZUKI YOSHIO , UEDA TAKAO , ASAI KATSUTOSHI , MORISHIMA AKIRA , KOJIMA HEIZO
IPC分类号： E02F9/20 , E02D29/045 , E21D13/00 , G05D1/02
摘要： PURPOSE: To increase the efficiency of a large-scale drilling operation, etc., and to reduce construction period by guiding automatic construction-work vehicles to specified positions in a construction work area, issuing commands, and thus establishing an unmanned earthwork system that can operate continuously for twenty-four hours. CONSTITUTION: Unmanned automatic construction-work vehicles each having a mobile station 2 are guided in a predetermined direction at a designated site for construction work by having two-way communication with fixed stations 3, obtain position information, and receive a command to start construction work. After predetermined construction work is performed, desired fixed points 6 are searched for in accordance with current position information, and the fixed stations 3 receiving information from the mobile stations 2 command the mobile stations 2 to advance. Next, the mobile stations 2, by means of their own action, start moving at full speed toward only pulse light of a specific frequency which the desired fixed points 6 issue. For example, earth-discharging cranes 7 are installed to vertically transport and discharge earth, and the plurality of automatic construction work vehicles 2 proceed with predetermined construction work in accordance with guidance and commands. Unmanned construction work in which the vehicles gather at the desired fixed points 6 proceeds, after which the fixed stations 3 issue a command to stop the vehicles 2.

10. 发明专利

JPH04231593A METHOD OF CONSTRUCTING BASE OF DEEPER DEPTH VERTICAL SHAFT CONSTRUCTED WITH VERTICAL TYPE SHIELD MACHINE 失效
公开(公告)号：JPH04231593A
公开(公告)日：1992-08-20
申请号：JP40890890
申请日：1990-12-28
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： ASAI KATSUTOSHI , UEDA TAKAO , SHIMOKOUCHI TAKAFUMI , IWAMOTO HIROSHI , FUJII YOSHIBUMI , YATSUKA SHIJIO , HASHIMOTO KAZUHISA
IPC分类号： E21D1/03 , E21D9/08 , E21D9/087
摘要： PURPOSE:To construct the base of a deeper depth vertical shaft by excavating the vertical shaft of a specific depth to widen the diameter of a cutter head, and placing fiber-reinforced concrete in the water to push a cut-off plate into the concrete up to sufficient depth before the setting of the concrete. CONSTITUTION:When a vertical shaft 5 is excavated vertically and downward with an enclosed sludge pressure type vertical shield machine 1 to reach specific depth, the diameter of a cutter head 3 is widened in the base section to excavate the vertical shaft with the same diameter up to specific depth. After that, the diameter of the cutter head 3 is reduced to withdraw the cutter head to the inside of a shield-skin plate 1a, and fiber-reinforced concrete is placed in a widening bottom excavation section 9 up to a specific thickness in the water. The cut-off plate is projected from the shield-skin plate 1a before the setting of the concrete, and it is pushed into the concrete up to sufficient depth., According to the constitution, the vertical shaft in deeper depth can be safely and efficiently excavated.

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