专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007314939A Method of excavating ground 有权
标题翻译：地面掘进方法
公开(公告)号：JP2007314939A
公开(公告)日：2007-12-06
申请号：JP2006142386
申请日：2006-05-23
申请人： Kajima Corp , Komatsu Ltd , 株式会社小松製作所 , 鹿島建設株式会社
发明人： MATSUI NOBUYUKI , ITO NORIYUKI , SATO MASAAKI , NISHINO TATSUYA , YOKOTA YORIHAYA , OKUTSU KAZUO , ICHIKAWA YOSHIKAZU , TERADA SHINICHI , MORIOKA KYOICHI
IPC分类号： E21D9/10 , E21D1/03 , E21D9/00 , E21F13/00
摘要： PROBLEM TO BE SOLVED: To provide a method of excavating a ground by continuously excavating a vertical shaft and a level drift with different diameters by using the minimum facilities. SOLUTION: After a vertical shaft 3 is excavated by using a TBM 5 for vertical shaft, a level drift 33 of a predetermined length is excavated from near the lower end of the vertical shaft 3. After the cutter head 37 of the TBM for level drift is carried in the level drift 33 from the ground through the vertical shaft 3, a part of the front body of the TBM 5 for vertical shaft is removed and pulled into the level drift 33, and assembled to the rear of the cutter head 37. Next, the thrust jack 27 of the TBM 5 for vertical shaft is removed, pulled into the level drift 33, and fitted to the rear of a cutter head support 19. The intermediate body, the rear body, and the tail part of the TBM for level drift are carried from the ground into the level drift 33 and the TBM for level drift is assembled. While a following cart to the TBM 5 for shaft is pulled into the level drift 33, the level drift 33 is further excavated by using the TMB for level drift and the following cart. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用最小设施来提供通过连续地挖掘竖直轴和具有不同直径的水平漂移来挖掘地面的方法。解决方案：使用垂直轴的TBM 5挖掘垂直轴3后，从垂直轴3的下端附近挖掘预定长度的水平漂移33。在TBM的刀头37之后在水平漂移33中，通过垂直轴3从地面进行水平漂移，用于垂直轴的TBM 5的前体的一部分被移除并被拉入水平漂移33中，并组装到切割器的后部接下来，用于垂直轴的TBM 5的推力千斤顶27被移除，被拉入水平漂移33中，并且装配到刀头支撑件19的后部。中间体，后体和尾部用于电平漂移的TBM从地面传输到电平漂移33，并组装用于电平漂移的TBM。当将用于轴的TBM 5的后续推车拉入水平漂移33时，通过使用TMB进行水平漂移和随后的推车进一步挖掘水平漂移33。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006170690A Disposal tunnel facility in geological disposal site 审中-公开
标题翻译：地质处置场地处置隧道设施
公开(公告)号：JP2006170690A
公开(公告)日：2006-06-29
申请号：JP2004361113
申请日：2004-12-14
申请人： Kajima Corp , 鹿島建設株式会社
发明人： MATSUI NOBUYUKI , YOKOTA YORIHAYA , OKUTSU KAZUO
IPC分类号： G21F9/34 , B09B1/00 , E21D9/14 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To drastically shorten the construction period of an underground facility in geological disposal site for radioactive waste and the like, improve load factor/cost reduction ratio such as TBM and reduce a construction cost by expediting the construction start time of disposal tunnel for burying waste and efficiently constructing the disposal tunnel.
SOLUTION: A TBM is started from a vertical shaft 11, a short and straight connection tunnel 12 is drilled and formed, and spirally advanced until returning with a minimum radius of drilling in the center of the spiral. By returning to the vertical shaft 11, a continuous spiral type (mosquito coil type) continuous disposal tunnel 13 is drilled and formed. This tunnel is arranged with a triple pitch, for example and simultaneously drilled with three TBMs so as to be a disposal tunnel facility 10 in spiral type consisting of 13, 14 and 15. One spiral is continuously drilled with a TBM and when a durable distance is over, it is dismantled and carried out of the vertical shaft 11.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：大幅缩短放射性废物等的地质处置场地下设施的施工期，提高TBM等负荷因子/成本降低率，加快施工开始时间，降低施工成本的废弃物处置隧道，有效建设废弃隧道。解决方案：从垂直轴11开始TBM，钻出并形成短且直的连接通道12，并且螺旋地前进直到在螺旋中心具有最小的钻孔半径返回。通过返回到垂直轴11，钻出并形成连续的螺旋型（蚊香线型）连续处理通道13。这个隧道例如与三个TBM一起布置，同时用三个TBM进行钻孔，以便成为13,14和15组成的螺旋式处理隧道设施10.一个螺旋线用TBM连续钻孔，当耐用距离已经结束了，它被拆卸并从垂直轴11进行。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006183317A Shield machine 有权
标题翻译：屏蔽机
公开(公告)号：JP2006183317A
公开(公告)日：2006-07-13
申请号：JP2004377388
申请日：2004-12-27
申请人： Kajima Corp , 鹿島建設株式会社
发明人： FUKUDA MASAHIRO , IGARASHI HIROMASA , YOKOTA YORIHAYA , NAGAMORI KUNIHIRO , FUNASAKO TOSHIO , ONO TAIGA
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a shield machine capable of relatively easily detecting intruded gas, while effectively discharging the gas intruding by passing through a tail seal of the shield machine.
SOLUTION: This shield machine 1A has shield jacks 19 arranged in a plurality in a cylindrical shield machine body part 10 and advancing the shield machine body part 10 by taking reaction from a segment. The shield jacks 19 have a spreader 19c abutting on the segment S by advancing and retreating in the axial direction of the shield machine body part 10, and a cylinder 19a for taking reaction by pushing the spreader 19c against the segment S. When the adjacent spreaders 19c abut on the rear segment S in the plurality of shield jacks 19, clearance formed between the adjacent spreaders 19c is surrounded by a partition part 20, and the gas is sucked and discharged from the inside of a surrounded space.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够相对容易地检测入侵气体的屏蔽机，同时通过穿过屏蔽机器的尾部密封件有效地排出入侵的气体。解决方案：该屏蔽机1A具有多个设置在圆筒形屏蔽机体部10中的屏蔽插口19，并且通过从分段进行反作而推进屏蔽机体部10。屏蔽插口19具有通过沿着屏蔽机身部10的轴向前进和后退而抵接在片段S上的扩展器19c和用于通过将扩展器19c推靠在片段S上而进行反作用的柱体19a。当相邻的吊具 19c抵接在多个屏蔽插口19中的后段S上，形成在相邻的吊架19c之间的间隙被分隔部20包围，并且气体从被包围的空间的内部被吸入和排出。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004137823A Electromagnetic shield method making use of electromagnetic shield concrete and electromagnetic shield wall 审中-公开
公开(公告)号：JP2004137823A
公开(公告)日：2004-05-13
申请号：JP2002305175
申请日：2002-10-18
申请人： Kajima Corp , 鹿島建設株式会社
发明人： HIRAI JUNICHI , YOKOTA YORIHAYA , EZAKI TOMOKAZU
IPC分类号： E04B1/92 , E04H9/14 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic shield method making use of an electromagnetic shield concrete obtaining sufficient electromagnetic shield performance at a joint part and an electromagnetic shield wall.
SOLUTION: A precast concrete slab 20 mixed with a radio attenuating dielectric is formed. A plurality of PC slabs 20 are arranged at an interval of a joint 21 with a predetermined width (d) to form a wall surface. A conductive coating 27 is mounted on the surface of an elastic string-like sealing compound 26 having an outside diameter larger than the width (d) of the joint 21 to form an elastic joint shielding material 25. The elastic joint shielding material 25 is pressed into the joint 21 to prevent the wall surface from the passage of an electromagnetic wave to make the wall surface as an electromagnetic shield wall. The elastic stringy sealing compound 26 can be produced of the same material as that of a back-up material for preventing a sealing compound from flowing into the joint 21 or a constituent material of a gasket material of the joint 21.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2007315080A Connection structure 有权
标题翻译：连接结构
公开(公告)号：JP2007315080A
公开(公告)日：2007-12-06
申请号：JP2006146888
申请日：2006-05-26
申请人： Aktio Corp , Kajima Corp , Taisei Corp , Tanizawa Seisakusho Ltd , 大成建設株式会社 , 株式会社アクティオ , 株式会社谷沢製作所 , 鹿島建設株式会社
发明人： KAWAKAMI JUN , KIYONO RYUTARO , YOKOTA YORIHAYA , TANAKA HIDEAKI , FUNASAKO TOSHIO , SHIRAI SHUNSUKE , IGARASHI HIROMASA , HIROYAMA HIROSHI , KOBAYASHI MASAHARU , HORIUCHI MASAYOSHI
IPC分类号： E21F1/06
摘要： PROBLEM TO BE SOLVED: To provide a connection structure so formed that leakage of a fluid at a connection part between tubular members is reduced by a simple structure, usable for a long period, and manufacturable at low cost.
SOLUTION: This connection structure 1 comprises an annular slide fastener 20 fitted to two flexible tubes 2, 2 between the ends thereof and a shielding member 10 for shielding a cutout part 21 formed between the terminal end 23 and the start end 22 of the annular slide fastener 20. The shielding member 10 comprises an inner cover 11 disposed on the insides of the flexible tunes 2, 2, an outer cover 12 disposed on the outsides of the flexible tubes 2, 2 at a position facing the inner cover 11, and a fixing member 13 for integrally fixing the inner cover 11 to the outer cover 12. The inner cover 11 is fitted to the inner surfaces of the flexible tubes 2, 2 while covering the periphery of the cutout part 21.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种如此形成的连接结构，即通过简单的结构可以减少管状构件之间的连接部分处的流体泄漏，可以长期使用并且可以低成本制造。解决方案：该连接结构1包括一个环形拉链20，该环形拉链20安装在其端部之间的两个柔性管2,2上，并且用于屏蔽形成在终端23和起始端22之间的切口部分21的屏蔽部件10 屏蔽构件10包括设置在柔性曲线2,2的内侧的内盖11，在与内盖11相对的位置处设置在柔性管2,2的外侧上的外盖12 以及用于将内盖11一体地固定到外盖12的固定构件13.内盖11在覆盖切口部21的周边的同时被配合到柔性管2,2的内表面。（C）2008，JPO＆INPIT

6. 发明专利

JP2007315530A Connection structure 审中-公开
标题翻译：连接结构
公开(公告)号：JP2007315530A
公开(公告)日：2007-12-06
申请号：JP2006146889
申请日：2006-05-26
申请人： Aktio Corp , Kajima Corp , Taisei Corp , Tanizawa Seisakusho Ltd , 大成建設株式会社 , 株式会社アクティオ , 株式会社谷沢製作所 , 鹿島建設株式会社
发明人： KAWAKAMI JUN , YOKOTA YORIHAYA , TANAKA HIDEAKI , FUNASAKO TOSHIO , SHIRAI SHUNSUKE , IGARASHI HIROMASA , KOBAYASHI MASAHARU , HORIUCHI MASAYOSHI
IPC分类号： F16L21/02 , E21F1/06
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive and simple connection structure capable of preventing leakage in a connection part of cylindrical members and enabling a long time use.
SOLUTION: In this connection structure 1 for connecting flexible pipes 2 while ends of the flexible pipes 2 are made to abut on each other, a female part 10 is integrally formed at the end of the flexible pipe 2a on one side along its outer peripheral face, a male part 20 is integrally formed at the end of the flexible pipe 2b on the other side along its outer peripheral face, and the female part 10 and the male part 20 are fitted to each other to connect the flexible pipes 2 to each other while a clearance in the connection part of the cylindrical members is blocked.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种廉价且简单的连接结构，能够防止筒状部件的连接部的泄漏，能够长时间使用。解决方案：在柔性管2的端部连接柔性管2的连接结构体1中，在柔性管2a的一端沿着柔性管2的一端一体形成阴部件10 外周面，阳部件20沿着其外周面一体地形成在另一侧的柔性管2b的端部，并且阴部件10和阳部件20彼此嵌合以连接柔性管2 同时在圆柱形构件的连接部分中的间隙被阻挡。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007315079A Flexible tube and fluid transportation structure 有权
标题翻译：柔性管和流体运输结构
公开(公告)号：JP2007315079A
公开(公告)日：2007-12-06
申请号：JP2006146887
申请日：2006-05-26
申请人： Aktio Corp , Kajima Corp , Taisei Corp , Tanizawa Seisakusho Ltd , 大成建設株式会社 , 株式会社アクティオ , 株式会社谷沢製作所 , 鹿島建設株式会社
发明人： KAWAKAMI JUN , MATSUMOTO MICHIO , YOKOTA YORIHAYA , TANAKA HIDEAKI , FUNASAKO TOSHIO , SHIRAI SHUNSUKE , IGARASHI HIROMASA , HIROYAMA HIROSHI , KOBAYASHI MASAHARU , HORIUCHI MASAYOSHI
IPC分类号： E21F1/04 , F16L11/00
CPC分类号： F24F13/0209 , F24F13/0218
摘要： PROBLEM TO BE SOLVED: To provide a flexible tube so formed that leakage of a fluid at a connection part is reduced when flexible tubes are connected to each other, usable for a long period, and manufacturable at low cost and a fluid transportation structure.
SOLUTION: This flexible tube 1 comprises a cylindrical tube body 10 having a predetermined flow passage area and a projection part 12 formed integrally with the end of the tube body 10. An annular fastener stringer 21 is so disposed along the peripheral edge of its end that its start end and terminal end are disposed at the projection part 12. In an air duct (fluid transportation structure) P, the fastener stringers 21, 21 are engaged with each other and the projection parts 12, 12 are held by a clip 14 to connect the flexible tubes 1, 1 to each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种柔性管，其形成为当柔性管彼此连接时可以减少连接部处的流体泄漏，长期可用，可制造成本低，流体输送结构体。解决方案：该柔性管1包括具有预定流动通道面积的圆柱形管体10和与管体10的端部整体形成的突出部分12.环形拉链条21沿着其起始端和终端设置在突出部分12的端部。在空气管道（流体输送结构）P中，紧固件桁条21,21彼此接合，并且突出部分12,12由一个夹子14将柔性管1,1相互连接。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2005061019A Blowing device 审中-公开
标题翻译：吹气装置
公开(公告)号：JP2005061019A
公开(公告)日：2005-03-10
申请号：JP2003291553
申请日：2003-08-11
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATO MASAAKI , YOKOTA YORIHAYA , HAYAZAKI YUJI
IPC分类号： E21F1/08
摘要： PROBLEM TO BE SOLVED: To provide a blowing device capable of efficiently blowing fresh air by safely operating a plurality of blowers.
SOLUTION: The rotating speed of the second blower 2 is safely controlled by a blower operation control device to follow pressure fluctuation in an intake port 2B of the second blower 2 to dissolve the possibility of damaging a vinyl air duct on the intake port 2B side of the second blower 2 by overpressure or negative pressure and a possibility of damaging the first blower 1 or second blower 2 by a surging phenomenon. Fresh air not polluted with foul air is efficiently blasted through vinyl air ducts 3, 6 by the operation of the first blower 1 and second blower 2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过安全地操作多个鼓风机来有效地吹送新鲜空气的吹风装置。
解决方案：第二鼓风机2的转速由鼓风机运转控制装置安全地控制，以跟随第二鼓风机2的进气口2B中的压力波动，以解决在进气口损坏乙烯气导管的可能性 2B侧，通过过压或负压产生第二鼓风机2的一侧，并且可能通过浪涌现象损坏第一鼓风机1或第二鼓风机2。通过第一鼓风机1和第二鼓风机2的操作，通过乙烯基气体导管3,6有效地喷出未被污染空气的新鲜空气。（C）2005，JPO＆NCIPI

9. 发明专利

JP2006348696A VENTILATING METHOD AND VENTILATOR 审中-公开
公开(公告)号：JP2006348696A
公开(公告)日：2006-12-28
申请号：JP2005179397
申请日：2005-06-20
申请人： TAISEI CORP , KAJIMA CORP
发明人： UCHIDA MASATAKA , KAWAKAMI JUN , OSAKA MAMORU , FUNASAKO TOSHIO , IGARASHI HIROMASA , YOKOTA YORIHAYA , TANAKA HIDEAKI
IPC分类号： E21F1/00
摘要： PROBLEM TO BE SOLVED: To provide a ventilating method for ventilating the inside of a tunnel, and a ventilator for use in the ventilating method with a simple facility minimizing its occupied area in the cross section of the tunnel. SOLUTION: In this ventilating method, air is supplied to a working place A and exhausted from the working place A through the same air duct 2 utilizing a ventilator equipped with the air duct 2 piped to locate one end near the working place A and to locate the other end at a place separated by a predetermined distance onto the shaft S (portal) side from the working place A, a ventilating fan 4 taking in air Pa in the working place A through the air duct 2 when eliminating noxious substance, air supply fan 5 supplying outside air Fa to the working place A from the shaft S side through the air duct 2 at the normal time, and a switching damper 3 switching communication between the air duct 2 and ventilating fan 4 in eliminating noxious substance and communication between the air duct 2 and air supply fan 5 at the normal time. The ventilator utilizing the ventilating method is also presented. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2002090434A MAGNETIC SHIELD CONSTRUCTING METHOD 失效
公开(公告)号：JP2002090434A
公开(公告)日：2002-03-27
申请号：JP2000281171
申请日：2000-09-18
申请人： KAJIMA CORP
发明人： HIRAI JUNICHI , YOKOTA YORIHAYA , MAEJIMA HIROSHI
IPC分类号： E04B1/92 , G01R33/02 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide shield construction adapted to magnetic field intensity actually added to a shield space. SOLUTION: A magnetic flux densitometer for measuring environmental values is provided at a location so as to detect changes in an environmental magnetic field, and three-dimensionally distributed points of measurement P for magnetic flux density in a shield room. The measured value of magnetic flux density at the point of measurement P at the magnetic flux density measurement of each point of measurement P and the measured value of the magnetic flux densitometer for measuring environmental values at the measurement of the point of measurement P are stored. By correcting the measured value of magnetic flux density of each point of measurement P through the use of the measured values of the magnetic flux densitometer for measuring environmental values stored after the measurements of magnetic flux density, the corresponding magnetic field intensity values of all the points of measurement P on the occurrence of the maximum magnetic field of the environmental magnetic field are computed. A ratio between the maximum value among the computed magnetic field intensity values and a magnetic field intensity allowable value Bper in the required shield room is obtained as a damping ratio, and shield materials with more performance to damp magnetic fields than the damping ratio are provided in the peripheral surfaces of the shield room.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式