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1. 发明专利

JP2000002022A METHOD AND DEVICE FOR STRETCHING LONG-SIZED MEMBRANE MATERIAL 失效
公开(公告)号：JP2000002022A
公开(公告)日：2000-01-07
申请号：JP16968698
申请日：1998-06-17
申请人： KAJIMA CORP , YOSHINAGA MFG
发明人： MIZUTANI AKIRA , YOKOYAMA MITSURU , TAKAHASHI TAKASHI , KAWANE ICHIRO , SASAKI NAOYA , MONAI TSUKASA , MOTOHASHI JUNICHI
IPC分类号： E04H15/64 , E04H15/00
摘要： PROBLEM TO BE SOLVED: To stretch a long-sized membrane material in a membrane roof, etc., efficiently on a foundation. SOLUTION: The membrane material N is unwound from a roll R supported by saddles 11a, 11b travelling on rails installed to foundations 1a, 1b, on which the membrane material N must be stretched. The edge sections of the membrane material N are gripped by grippers 22 being mounted on the saddles 11a, 11b and capable of being moved in three dimensions and the grippers 22 are removed and the membrane material N is pushed and spread up to the places of installation and the membrane material N is clamped by clamps.

2. 发明专利

JP2003300055A Method and apparatus for decontaminating soil contaminated with oil 有权
标题翻译：用油污去除土壤的方法和装置
公开(公告)号：JP2003300055A
公开(公告)日：2003-10-21
申请号：JP2002107267
申请日：2002-04-10
申请人： Kajima Corp , 鹿島建設株式会社
发明人： IMADATE FUMIO , YOKOYAMA MITSURU , KIKUCHI SHIGERU , KATO KUNIO , ANAI HIDEKAZU , KAWABATA JUNICHI
IPC分类号： B09C1/02 , B01D35/20 , B09B3/00 , B09C1/08
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for decontaminating the soil contaminated with oil continuously and in high efficiency.
SOLUTION: A decontaminating tank main body (1) is divided by a partition wall (2) into a decontaminating tank (3) and a decontaminated soil discharging tank (4). The tank (3) is further divided into several tanks by partition walls (5) and screw conveyers (6 to 8) are arranged in the respective tanks. The soil contaminated with oil is thrown in the tank (3) and then an alkali and an aqueous hydrogen peroxide solution are added to the tank (3). The contaminated soil is decontaminated by causing minute bubbles of oxygen to bring the oil on the surface of soil particles to the water surface in a process where the screw conveyers (6, 7) are reciprocated. The decontaminated soil is carried out to the outside of the body (1) by the screw conveyer (8).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种连续且高效率地污染被油污染的土壤的方法和装置。解决方案：净化罐主体（1）由分隔壁（2）分成净化槽（3）和净化污泥排放槽（4）。储罐（3）通过分隔壁（5）进一步分成几个罐，螺旋输送机（6至8）布置在相应的罐中。被油污染的土壤被投入到罐（3）中，然后向罐（3）中加入碱和过氧化氢水溶液。污染的土壤通过在螺旋输送机（6,7）往复运动的过程中通过产生微小的氧气泡使油在土壤颗粒的表面上到达水面而被净化。净化的土壤通过螺旋输送机（8）进行到主体（1）的外部。版权所有（C）2004，JPO

3. 发明专利

JP2001020696A ERECTOR DEVICE AND TUNNEL EXCAVATING MACHINE 失效
公开(公告)号：JP2001020696A
公开(公告)日：2001-01-23
申请号：JP19022099
申请日：1999-07-05
申请人： MITSUBISHI HEAVY IND LTD , KAJIMA CORP
发明人： TANAKA AKIO , SAMEJIMA MAKOTO , SATO TAKUSHI , OKAMOTO KAZUYUKI , SHIMODERA SHINICHI , YOKOYAMA MITSURU , SHIGENAGA AKIHIRO
IPC分类号： E21D9/06 , E21D9/10 , E21D11/40
摘要： PROBLEM TO BE SOLVED: To improve tunnel constructibility by enabling timbering assembling work in the vicinity of facings and to improve the workability of tunnel construction work by facilitating timbering assembling work in an erector device. SOLUTION: A supporting frame 19 is connected to a rear part of the body 11 of a TBM 10. A swiveling ring 34 is swivel-freely supported at the supporting frame 19 by a swiveling roller. Timbering T is held at the swiveling ring 34, and a movable-type timbering supporting mechanism 39 which holds the timbering T and is circumferentially freely moved is integrally mounted to the swiveling ring 34. A plurality of supporting rollers 44 freely movable along the length of an existing tunnel is mounted to the rear end part of the body 11 along its circumference by movable jacks.

4. 发明专利

JP2001020678A ERECTOR DEVICE AND TUNNEL BORING MACHINE 失效
公开(公告)号：JP2001020678A
公开(公告)日：2001-01-23
申请号：JP19021899
申请日：1999-07-05
申请人： MITSUBISHI HEAVY IND LTD , KAJIMA CORP
发明人： TANAKA AKIO , SAMEJIMA MAKOTO , SATO TAKUSHI , OKAMOTO KAZUYUKI , SHIMODERA SHINICHI , YOKOYAMA MITSURU , SHIGENAGA AKIHIRO
IPC分类号： E21D9/11 , E21D9/10 , E21D11/40
摘要： PROBLEM TO BE SOLVED: To improve tunnel workability by enabling the assembly works of a timbering at a position near to a face while enhancing the workability of tunnel construction works by facilitating the assembly works of the timbering in an erector device. SOLUTION: A supporting frame 19 is connected at the rear section of the drum 11 of the TBM 10, a rotary ring 34 is supported rotatably to the supporting frame 19 by a revolving roller 33, the first timbering supporting mechanism capable of holding a timbering T and the two second timbering supporting mechanisms are installed to the rotary ring 34, and timbering gripping sections for the second timbering supporting mechanisms can be moved minutely in the circumferential direction.

5. 发明专利

JPH11227923A INTERMEDIATE SUPPORT OF WIRE PULL CONVEYER 失效
公开(公告)号：JPH11227923A
公开(公告)日：1999-08-24
申请号：JP2815898
申请日：1998-02-10
申请人： KAJIMA CORP
发明人： OTSUGA SUSUMU , YOKOYAMA MITSURU
IPC分类号： B65G21/04 , B65G17/02 , B65G39/16
摘要： PROBLEM TO BE SOLVED: To provide an intermediate support of wire pull conveyer which can carry out a stable conveying, without causing damage to a hanger to connect a conveyer belt and a wire rope, and by preventing not only coming-off of the wire rope, but also the slipping down of the wire rope to the inner side. SOLUTION: In a wire pull conveyer in which plural intermediate supports to support a conveyer main body between a driving drum and a driven drum, several carrier rollers 11 are provided according to a bending curve by the load of the wire ropes 7 of the conveyer main body 5 by changing their heights. In both sides of the carrier rollers 11, tire form rollers 12 whose diameter is larger than the diameter of the carrier rollers 11, and taper rollers 13 inclined to the outside, are provided in a separately rotatable manner.

6. 发明专利

JPH11199021A TAKE-UP DEVICE FOR WIRE PULL CONVEYOR 失效
公开(公告)号：JPH11199021A
公开(公告)日：1999-07-27
申请号：JP390498
申请日：1998-01-12
申请人： KAJIMA CORP
发明人： YOKOYAMA MITSURU , OTSUGA SUSUMU , EZAKI SHINYA , FUJISAKA YASUSHI
IPC分类号： B65G15/64 , B65G17/02 , B65G23/44 , B65G39/16
摘要： PROBLEM TO BE SOLVED: To hold required tension constant regardless of the state of load so as to stably convey the load without causing over-flexure or applying over- tension. SOLUTION: This wire pull conveyor is so constituted that a conveyor body 4 with a wire rope fitted to both side end parts of a conveyor belt is endlessly stretched over a driving pulley 3 provided at a head part, and a driven pulley provided at a tail part and that a plurality of intermediate supports 5 for supporting the conveyor body 4 are provided between the driving pulley 3 of the head part and the driven pulley of the tail part. In this case, the head part provided with the driving pulley 3 is provided with a take-up pulley 7 and a turn-around pulley 8, and the return path side of the conveyor body 4 is stretched over the take-up pulley 7 and the turn-around pulley 8. A load cell 14 for detecting the tension of the conveyor body 4, and a hydraulic jack 13 expanded/contracted on the basis of the detected value of the load cell 14 to move the take-up pulley 7, are provided to automatically move the take-up pulley 7 so as to make the tension of the conveyor body 4 constant.

7. 发明专利

JPH06264641A SELF-LIFTING CONCRETE FORM 失效
公开(公告)号：JPH06264641A
公开(公告)日：1994-09-20
申请号：JP5663293
申请日：1993-03-17
申请人： KAJIMA CORP
发明人： WATANABE MICHIHIKO , YOKOYAMA MITSURU
IPC分类号： E04G11/28 , E04G11/22 , E04H7/18
摘要： PURPOSE:To construct a trapezoidal concrete structure from the lower most level by a simple structural means, by providing corner forms, rectangular plane forms, and a trapezoidal form obtained by removing a part of a plurality of parts and making the next rod form and then jointing the tops of both corner forms with a connection member. CONSTITUTION:This concrete form is composed of four corner forms 1, 2, connection members thereof 3, 4, two rectangular plane forms and two trapezoidal forms 10, and connection members thereof 20-22. After one rod of placing concrete has been completed, The coupling of the connection members 3, 4 is disconnected and the corner forms 1, 2 are raised. And then a framework is made by the connection members 3, 4 corresponding to the next rod and a part of the trapezoidal forms 10 is removed to form a shape corresponding to the next rod. Then the trapezoidal form 10 is lifted and assembled by receiving the reaction with the corner forms 1, 2 and the connection members 3, 4. In this way, a trapezoidal concrete structure can be constructed from the lowermost level and the construction period can be reduced.

8. 发明专利

JPH0688337A JOINING STEEL-PLATE CLEANER FOR UNDERGROUND CONTINUOUS WALL JOINT 失效
公开(公告)号：JPH0688337A
公开(公告)日：1994-03-29
申请号：JP24211592
申请日：1992-09-10
申请人： KAJIMA CORP
发明人： YOKOYAMA MITSURU , UEDA AKIRO , NEMOTO SHUNSUKE , TAZAWA TAKASHI , TAKANE TOSHIHISA
IPC分类号： E02D5/04 , B08B1/00 , E02D5/20 , E02D11/00 , E02D17/13 , E02F5/02
摘要： PURPOSE:To improve workability and cleaning efficiency, and to shorten workhours by installing a blade for crushing and a scraper to a cleaner body guided by the guide H steel of a joining steel plate and throwing down crushed stone. CONSTITUTION:A cleaner 1 is thrown down by the guide of one guide H steel of a joining steel plate through guides 3. Blades 5-9 for crushing bites crushed stone by its own weight of the cleaner 1, and consolidation self-supported crushed stone is loosened, or solidified crushed stone is cracked. The total weight of the cleaner 1 is applied to the edges of the blades of scrapers 10-12, and loosened crushed stone and solidified crushed stone, in which cracks are generated, are scraped off from the surfaces of the joining steel plate and the guide H steel. The cleaner 1 is pulled up, falling and scraping are repeated and the joining steel plate and the guide H steel are cleaned sufficiently, and the left-side joining steel plate is cleaned, and the right-side joining steel plate are cleaned.

9. 发明专利

JPH0471676B2 失效
公开(公告)号：JPH0471676B2
公开(公告)日：1992-11-16
申请号：JP9536287
申请日：1987-04-20
申请人： KAJIMA CORP
发明人： HIRAI JUNICHI , MIURA MASAYUKI , YOKOYAMA MITSURU , YOSHIDA HIROSHI , NISHI KENJI , ISOBE TAKAHISA
IPC分类号： B24C1/00 , B24C5/04 , B26F3/00 , E04G23/08

10. 发明专利

JPS62161010A APPARATUS FOR MEASURING DEPTH AND SHAPE OF INTERNAL SPACE 失效
公开(公告)号：JPS62161010A
公开(公告)日：1987-07-17
申请号：JP221886
申请日：1986-01-10
申请人： KAJIMA CORP
发明人： MIURA SATORU , MIURA MASAYUKI , YOKOYAMA MITSURU , IMOO MAKOTO , NISHI KENJI , ISOBE TAKAHISA
IPC分类号： G01B5/20 , G01B5/012 , G01B5/18 , G01B5/207 , G01B21/00 , G01B21/18 , G01B21/20
摘要： PURPOSE:To make it possible to remotely measure the depth and shape of the internal space of a groove, by feeding out a row of probe elements to the longitudinal direction of the groove and detecting the feed-out quantities of said elements. CONSTITUTION:A proper number of take-up reels are parallelly received in a reel box 4 and probe elements 5 each made of a flat and thin leaf spring steel are wound around the reels. The probe elements 5 are guided to a horizontal direction by two sets of feed-out and take-up rollers 6, 7 while held between them. A main body 1 is set to the front surface of an article to be measured and a row of the probe elements 5 are allowed to coincide with the longitudinal direction of a groove. Next, a main roller 9 is rotated through a drive shaft 11 and a torque limiter 10 by outputting a drive signal to a motor 12 to rotate the rollers 6 and the probe elements 5 are fed out all together. The probe elements 5 are contacted with the object and feed-out torque reaches a set value while the limiter 10 races and the roller 9 is stopped to stop the feed-out of the probe elements 5 and the detected values of respective number-of-rotation detectors 13 at the time of the stoppage of the probe elements 5 are stored. Next, when a feed-out/take-up repeating number reached a set value, the motor 12 is stopped to release the torque acting on the probe elements 5 and the detected values at that point of time are operated to measure the depth and shape of the groove.

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