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21. 发明专利

JPH1025990A TUNNEL EXCAVATOR AND EXCAVATING METHOD 失效
公开(公告)号：JPH1025990A
公开(公告)日：1998-01-27
申请号：JP9198997
申请日：1997-04-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： NISHITAKE SHIGERU , ISHISE FUMIHIKO , YAMAZAKI KOJI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To improve the safety of works by removing an excavation obstruction from the inside of a tunnel excavator while workability is enhanced by reducing construction cost and shortening the term of works in the tunnel excavator. SOLUTION: A cutter head 12 composed of a tapered-shaped central-section cutter 12a and a discoidal outer-circumferential section cutter 12b is installed to the front section of a cylindrical skin plate 11 and can be driven and rotated by a cutter turning motor 18 while the skin plate 11 can be moved forward by a shield jack 28. An opening section 42 is formed to the central-section cutter 12a and the intrusion of soil and sand is prevented by mounting an excavation block at the time of excavation by the cutter head 12, a core boring device 41 in the skin plate 11 is set up to the opening section 42 when an obstruction 60 is ground, and a core cutter 56 is extended forward and the obstruction 60 is ground.

22. 发明专利

JPH0988481A TUNNEL EXCAVATOR 失效
公开(公告)号：JPH0988481A
公开(公告)日：1997-03-31
申请号：JP24717095
申请日：1995-09-26
申请人： MITSUBISHI HEAVY IND LTD
发明人： MOTOMURA SHIRO , TANAKA AKIO , SAMEJIMA MAKOTO , ISHISE FUMIHIKO , MATSUURA TAKESHI
IPC分类号： E21D9/11 , E21D9/10
摘要： PROBLEM TO BE SOLVED: To enable a tunnel excavator to secure a sufficient tunnel driving force and to surely withstand a excavating reaction at the time of excavating a tunnel. SOLUTION: The thrust of a thrust jack 17 of a parallel link mechanism 20 installed between a front drum 11 and rear drum 12 is detected by pressure detectors 22a and 22b and the position and attitude of a cutter head 13 attached to the front drum 11 are detected by a stroke detect 21. The force vector of the radial force generated from the mechanism 20 is calculated from the detected values of the thrust of the jack 17 and the position and attitude of the head 13. The drive of a front gripper 15 which holds the front drum 11 by pressing the drum 11 against the internal surface of an already existing tunnel is controlled to that the force vector can become smaller that a preset precribed value.

23. 发明专利

JPH06180099A BOLTHOLE ALIGNER OF SEGMENT PIECE 失效
公开(公告)号：JPH06180099A
公开(公告)日：1994-06-28
申请号：JP33268392
申请日：1992-12-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： NOSAKA HIROSHI , ISHISE FUMIHIKO
IPC分类号： E21D11/40
摘要： PURPOSE:To make the alignment of boltholes so as to be performable quickly and easily in an automatic manner. CONSTITUTION:This device is provided with two claws 15 to be inserted into boltholes 2 and 3 of two segments S0 and S1, and with a ring gear 5 rotated, the claws 15 are opened wide, and the segment S0 is shifted to some extent as far as a portion of slippage between these boltholes 2 and 3 whereby positions of these boltholes are adjusted aright. Thus, the alignment of these boltholes is carried out quickly and easily without assistance, through which any burden on an operator in the assemblage of these segments S0, S1 is lightened.

24. 发明专利

JPH05155412A VERTICALLY CARRYING DEVICE 失效
公开(公告)号：JPH05155412A
公开(公告)日：1993-06-22
申请号：JP31934391
申请日：1991-12-03
申请人： MITSUBISHI HEAVY IND LTD , KORYO ENG KK
发明人： ISHISE FUMIHIKO , MORISATO MITSUO , MURAKAMI KOJI
IPC分类号： B65G15/02 , B65G33/14 , B65G33/26 , E21D9/12
摘要： PURPOSE:To vertically carry a great amount of carried articles of earth and sand and the like generated at the time of forming an underground space continuously and effectively by connecting a number of sector-shape carrying plates to form a conveyor, and rotating and lifting the same along spiral rollers by a rotation drive shaft inside the outer tube. CONSTITUTION:A carrying plate 7 is connected to neighboring other carrying plates 7 at both side circular arc ends of a sector, and circulation movement thereof is conducted inside the outer tube 1 by means of a rotation drive device 3 and a carrying plate drive device 11. The carrying plate 7 is drawn onto a screw 5 in a horizontal condition by plural guide rollers 12, 14 and a guide 15, and formed into a spiral belt shape in order, in the lowermost part of the outer tube 1. The carrying plate 7 is made to slide on a roller 6 of the screw 5 while to mesh with a spline 13 of a rotation drive shaft 2 to be lifted. Meanwhile, earth and sand and the like to be carried is supplied onto the carrying plate 7 from a supplying device 8, and vertically carried upward. The carrying plate 7 is turned over along a turning over device 10 in the upper part of the outer tube 1, and the earth and sand are dropped onto a discharge device 9.

25. 发明专利

JPH0444591A HYDRAULIC CONTROLLER FOR EXCAVATING MACHINE 失效
公开(公告)号：JPH0444591A
公开(公告)日：1992-02-14
申请号：JP15166990
申请日：1990-06-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： ISHISE FUMIHIKO , KUGE YOSHIHIRO
IPC分类号： E21B44/00
摘要： PURPOSE:To enhance the efficiency of excavation by fitting electromagnetic change-over valves on the hydraulic circuit of clutch and brake cylinders for a winch drum and hydraulic type manually-operating-valves, and by automatizing the brake operation and clutch operation of a winch. CONSTITUTION:In the case of automatic operation, by control signal from a controller, a first electromagnetic change-over valve 31-a seventh electromagnetic change-over valve 44 and an electromagnetic proportional pressure-reducing valve 28 are worked in order, and the automatic operation is performed. Then, the first electromagnetic change-over valve 31-the fourth electromagnetic change- over valve 40 are turned ON/OFF, and the clutch cylinder 47 of a change-over valve 21 and a brake cylinder 26 is worked/stopped regardless of first and second hydraulic type operating-valves 35, 43. After that, by the fifth electromagnetic change-over valve 26, the speed of a hydraulic motor l2 is controlled via the proportional pressure-reducing valve 28. As a result, the load of an operator can be reduced.

26. 发明专利

JPH0286590A PASSENGER CONVEYOR 失效
公开(公告)号：JPH0286590A
公开(公告)日：1990-03-27
申请号：JP23376588
申请日：1988-09-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： MATOBA NOBUAKI , SUZUKI MASANORI , ISHISE FUMIHIKO , SAMEJIMA MAKOTO
IPC分类号： B66B21/08
摘要： PURPOSE:To change a vertical tilt angle and a crosswise turning radius optionally in the point midway in a route and thereby make the route settable by making a driving force application power shaft guide rail and a step support shaft guide rail into each separate entity. CONSTITUTION:A step 5 consisting of a circular arc of the same radius in both front and rear edges is adopted, supporting it with a three-dimensional parallel rink, and it is turnably supported by a swing bearing 13, connected by linkage, and rollers 18, 19 of a driving force application power shaft 11 and a step support shaft 14 are guided by separate rails 25, 21, 22. With this constitution, a conveyor passage is guidable freely in both vertical and horizon tal directions, and with this guidance, the step 5 is always held at the upper side of the conveyor passage, providing for use of lifting passengers.

27. 发明专利

JP2007131955A Apparatus for forming barrier film on inner surface of plastic container, and method for manufacturing plastic container with barrier film-coated inner surface 审中-公开
标题翻译：用于在塑料容器的内表面形成障板膜的装置以及用阻挡膜包覆的内表面制造塑料容器的方法
公开(公告)号：JP2007131955A
公开(公告)日：2007-05-31
申请号：JP2007018275
申请日：2007-01-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMAKOSHI HIDEO , ASAHARA YUJI , UEDA ATSUSHI , ISHISE FUMIHIKO , NAKACHI MASAAKI
IPC分类号： C23C16/44 , B65D23/02 , C23C14/56 , C23C16/455 , C23C16/507 , C23C16/54
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for forming a barrier film on the inner surface of a plastic container where a barrier film such as a carbon film of high film quality can be formed on the inner surface of a plastic container at a high speed.
SOLUTION: The apparatus comprises a plurality of film formation chambers communicating with a rotary vacuum sealing mechanism through an exhaust pipe 11 to form a barrier film on the inner surface of a plastic container. The exhaust pipe is made of an electrically conductive material, and a honeycomb conductor 39 having gas permeability and electrical conductivity is arranged at the desired position at the inside thereof. Moreover, the film formation chamber is provided with: an external electrode having a cavity large enough to surround the container when the vessel is inserted; an electrically conductive chamber header member fixed to the end face of the external electrode on the side where the mouth part of the container is located through an insulating member and being connected with the exhaust pipe and earthed; a gas spouting member inserted into the container in the external electrode from the chamber header member side and blowing barrier film formation gas; and an electric field impartation means for imparting an electric field between the chamber header member earthed with the external electrode and the exhaust pipe.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在塑料容器的内表面上形成阻挡膜的装置，其中可以在塑料容器的内表面上形成诸如具有高膜质量的碳膜的阻挡膜高速。解决方案：该装置包括通过排气管11与旋转真空密封机构连通的多个成膜室，以在塑料容器的内表面上形成阻挡膜。排气管由导电材料制成，并且具有透气性和导电性的蜂窝状导体39布置在其内部的期望位置处。此外，成膜室设置有：外部电极，其具有在容器插入时足够大以围绕容器的空腔; 导电室集管部件，其通过绝缘部件固定在容器的口部侧的外部电极的端面，与排气管连接并接地; 气体喷射构件，其从室集管构件侧插入到外部电极的容器中，并且形成阻挡膜形成气体; 以及用于在与外部电极接地的室集管部件和排气管之间施加电场的电场施加装置。版权所有（C）2007，JPO＆INPIT

28. 发明专利

JP2003287143A Static pressure seal and refrigerant pump furnished with it 审中-公开
标题翻译：静态压力密封和制冷泵与其配套
公开(公告)号：JP2003287143A
公开(公告)日：2003-10-10
申请号：JP2002093853
申请日：2002-03-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： UEHARA HIDEKAZU , ISHISE FUMIHIKO , SHINOHARA TANEHIRO , NUNOYAMA HIROYUKI , KIMURA SUSUMU , SAKUMA TAKAOMI , HISAI OSAMU , KOMATSU NAOTAKA
IPC分类号： F04D29/12 , F16J15/44
摘要： PROBLEM TO BE SOLVED: To provide a static pressure seal capable of maintaining a stable sealing characteristic for a long period of time and a refrigerant pump furnished with it.
SOLUTION: End parts 34b-1, 35a-1 on the side of a rotation axis on contact surfaces 34b, 35a of a face plate 34 and a retainer 35 are made into a stepped form on which the face plate and the retainer make contact with each other in the radial direction of the rotation axis on a stationary side seal ring, and a back surface O ring 40 is interposed between the contact surfaces of the face plate and the retainer making contact with each other in the radial direction on this stepped form part. Otherwise, the back surface O ring is provided in an O ring groove formed on the contact surface of the retainer or on the contact surface of the face plate, and a clearance part of a low pressure side inner surface of this O ring groove and the back surface O ring is closed with a spacer. Or, a labyrinth seal structure is provided on the contact surface of the retainer or the contact surface of the face plate by forming continuous irregularities in the radial direction of the rotation axis.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够长期保持稳定的密封特性的静压密封件和配备有该压力密封的制冷剂泵。解决方案：面板34和保持器35的接触表面34b，35a上的旋转轴线侧的端部34b-1，35a-1被制成台阶形式，面板和保持器在静止侧密封环上沿旋转轴线的径向彼此接触，并且背面O形环40插入在面板的接触表面和保持器之间沿径向彼此接触地这个阶梯形成部分。另外，背面O形环设置在形成在保持器的接触面或面板的接触面上的O形环槽内，O型环槽的低压侧内表面的间隙部分和背面O形圈用间隔件封闭。或者，通过在旋转轴的径向方向上形成连续的不规则性，在保持器的接触表面或面板的接触表面上设置迷宫式密封结构。版权所有（C）2004，JPO

29. 发明专利

JP2000186492A EXCAVATOR FOR TUNNEL 失效
公开(公告)号：JP2000186492A
公开(公告)日：2000-07-04
申请号：JP36223398
申请日：1998-12-21
申请人： MITSUBISHI HEAVY IND LTD , DAIHO CONSTRUCTION CO LTD
发明人： OKAMOTO KAZUYUKI , ISHISE FUMIHIKO , AKAGI TOMOHIRO , OISHI YOSHIHIRO , TOMIZAWA TSUTOMU , KANAI KAZUHIKO , HASEGAWA HARUO
IPC分类号： E21D9/087 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To properly excavate a tunnel having a prescribed cross-section using the tunnel excavator without attaching an additional excavating device at its peripheral part. SOLUTION: The body of the excavator consists of a front body 11 and a rear body 12. A small-diameter cutter head 13 capable of rotating while driving is mounted at the front part of the front body 11, a first roller cutter 14 is mounted about at the central part of the front surface of the cutter head 13, and a second roller cutter 15 inclined in one direction is pivoted to the peripheral part of the front surface. The cutter head 13 is formed so as to be eccentrically-oscillated in the excavated surface by an eccentrically oscillating drive mechanism 18. Under the eccentrically oscillating operation of the cutter head 13, the second roller cutter 15 is rotated so as to turn to the inside and outside of the excavation surface by a second cutter rotating mechanism 23.

30. 发明专利

JPH11315553A DEVICE AND METHOD OF TREATING GENERATED SOIL 失效
公开(公告)号：JPH11315553A
公开(公告)日：1999-11-16
申请号：JP5389899
申请日：1999-03-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： YAMAUCHI TAKAMASA , ISHISE FUMIHIKO , ISHIDA ISAO , MORI KAZUTAKA , KATAYAMA HIROYUKI , OISHI YOSHIHIRO , ARIKAWA KIWAMU
IPC分类号： B09B3/00 , C02F11/00 , E02F7/00 , E21D9/06 , E21D9/13
摘要： PROBLEM TO BE SOLVED: To reduce treatment cost by treating and recycling building sludge in generated-soil treatment. SOLUTION: A dispersant J, cement F, water glass G and hydrochloric acid H are added to dehydrated cake E, and agitated and mixed by an agitating mixer 37, and internal substances are parted and granulated by a disintegrating and granulating machine 38, thus forming granular bodies 1. Each loading of the dispersant J, cement F, water glass G and hydrochloric acid H is adjusted by a controller 50 on the basis of the moisture content of dehydrated cake E measured by a moisture-content measuring device 51 and the quantity of fine particles measured by a fine-particle quantity measuring device 2 at that time.

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