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1. 发明专利

JPH094359A PEELING DEVICE AND PEELING METHOD FOR CONCRETE BLOCK 失效
公开(公告)号：JPH094359A
公开(公告)日：1997-01-07
申请号：JP14871795
申请日：1995-06-15
申请人： NISHIMATSU CONSTR CO LTD , KOKEN BORING MACHINE CO
发明人： KONDOU MISAYOSHI , OHARA SUNAO , OGURI TOSHIO , TAGUCHI TAKESHI , YOSHIOKA SHIRO , MIURA HARUO
IPC分类号： E21C25/00
摘要： PURPOSE: To simply remove an edge-cut portion in a short time without damaging an edge-cut face by holding and extracting the edge-cut portion by the insertion hooking of a drilling rod. CONSTITUTION: A cutting bit is provided at the tip of a rod 3, and an expansion cutting vane 4 is provided protrudably from the outer periphery of the rod 3 at the position slightly above the cutting bit to form a drilling tool 1. The drilling tool 1 is vertically movably and rotatably provided on a rotative driving device 14 having a lifting device to install a peeling device for a concrete block. The drilling tool 1 storing the expansion cutting vane 4 in the outer periphery of the rod 3 is inserted into the edge-cut concrete, the expansion cutting vane 4 is protruded while the drilling tool 1 is slightly lifted by the lifting device, then the expansion cutting vane 4 is rotated there to expand the diameter. The concrete is hooked by the expansion cutting vane 4, and it is edge-cut by the lifting device.

2. 发明专利

JP2013180257A Air cleaning apparatus and ventilation system 有权
标题翻译：空气净化装置和通风系统
公开(公告)号：JP2013180257A
公开(公告)日：2013-09-12
申请号：JP2012046642
申请日：2012-03-02
申请人： Nishimatsu Constr Co Ltd , 西松建設株式会社
发明人： OGURI TOSHIO , ASAI YASUSHI , ITO TADAHIKO , TANAKA TSUTOMU , NAKAMATSU UDAI , MURAKAMI KAORU
IPC分类号： B01D53/56 , B01D53/81 , B05B1/34 , B05B3/12
摘要： PROBLEM TO BE SOLVED: To provide an apparatus in which a nitrogen oxide can be removed sufficiently and a load on a ventilation facility can be reduced by reducing the pressure loss.SOLUTION: An air cleaning apparatus includes a humidifier 210, a denitrating device 220, and a shield 230. The humidifier 210 includes a plurality of spray nozzles 211 each of which is exposed to air in the atmosphere flowing inside of an air duct 200 and directly sprays water into the air. The denitrating device 220 includes: a plurality of intake ports 221 for taking in air; a plurality of charging containers each opening the top and having a plurality of holes in the bottom thereof; a plurality of guide parts 223 each guiding the air taken in from each intake port 221 toward the bottom of each charging container; adhesives 224 each adsorbing and removing a nitrogen oxide in the air by circulating the air through the plurality of holes; and a plurality of outlet ports 225 each for exhausting air from which the nitrogen oxide has been removed. The denitrating device 220 is installed separately at a back stream side of the humidifier 210. The shield 230 is installed adjacently to the denitrating device 220 and an inner wall of the air duct 200 and closes the air duct 200 except the plurality of intake ports 221.
摘要翻译：要解决的问题：提供一种能够充分去除氮氧化物并且可以通过降低压力损失来减少通气设备上的负荷的装置。解决方案：空气净化装置包括加湿器210，脱硝装置220，和屏蔽件230.加湿器210包括多个喷嘴211，每个喷嘴211暴露于在空气管道200内流动的大气中的空气，并将水直接喷入空气中。脱水装置220包括：多个吸入口221，用于吸入空气; 多个充电容器，每个打开顶部并在其底部具有多个孔; 多个引导部件223，其将从每个进气口221吸入的空气朝向每个充电容器的底部引导; 粘合剂224通过使空气循环通过多个孔而吸附和除去空气中的氮氧化物; 以及多个出口端口225，每个出口端口225用于排出已除去氮氧化物的空气。脱水装置220分别安装在加湿器210的背流侧。防护罩230与脱水装置220和空气管道200的内壁相邻地安装，并且关闭除了多个进气口221之外的空气管道200 。

3. 发明专利

JP2004300721A Dissolved gas detection method, dissolve gas detection device, slurry shield driving method using dissolved gas detection device, and slurry shield machine 有权
公开(公告)号：JP2004300721A
公开(公告)日：2004-10-28
申请号：JP2003093838
申请日：2003-03-31
申请人： Nishimatsu Constr Co Ltd , Riken Keiki Co Ltd , 理研計器株式会社 , 西松建設株式会社
发明人： OCHIAI MIKIO , IKEDA KENICHI , MORI HITOSHI , OGURI TOSHIO , NAKAYAMA MASAWAKE
IPC分类号： E21D9/13 , G01N1/00 , G01N1/10
摘要： PROBLEM TO BE SOLVED: To provide a dissolved gas detection method, a dissolved gas detection device, a slurry shield driving method using the dissolved gas detection device, and a slurry shield machine. SOLUTION: This dissolved water detection device detects gas dissolved in pressurized slurry discharged from a facing in the slurry shield method. The device comprises a specimen cylinder 44 leading branched pressurized slurry therein, means 44 and 48 for generating a space in contact with the pressurized slurry, and a gas detector 56 measuring the concentration of gas held in the generated space. Also, this invention provides the dissolved gas detection method, slurry shield method, and slurry shield machine. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2002219418A STONE SEPARATOR 失效
公开(公告)号：JP2002219418A
公开(公告)日：2002-08-06
申请号：JP2001014736
申请日：2001-01-23
申请人： NISHIMATSU CONSTR CO LTD
发明人： NISHI TAMOTSU , TOSHIMI GOUSUKE , DOBASHI YOSHITERU , NISHIDA NORIYUKI , OGURI TOSHIO , MATSUURA SEIJI
IPC分类号： B27L11/00 , B07B1/28 , B07B4/08 , B07B13/08 , B07B13/11
摘要： PROBLEM TO BE SOLVED: To provide a stone separator which separates stones or pebbles mixed in compost, woodchips or vegetation beds. SOLUTION: A stone separator 1 for separating stones 8 mixed in composted chips 6 comprises a platy sieve 2 provided with a plurality of projections 4 on its top face, and pulleys 3 jointed to the platy sieve 2. It is designed that the pulleys 3 move continuously from side to side and up and down so that the platy sieve 2 can turn on a certain axis to trace a specific trajectory. The platy sieve 2 is made to incline, and a ventilator or the like sends air to the back face of the platy sieve 2.

5. 发明专利

JP2001254361A GREENING BASIC MATERIAL SPRAYING APPARATUS 失效
公开(公告)号：JP2001254361A
公开(公告)日：2001-09-21
申请号：JP2000063665
申请日：2000-03-08
申请人： NISHIMATSU CONSTR CO LTD , RAITO KOGYO KK
发明人： KUWABARA YASUSHI , TOSHIMI GOUSUKE , OGURI TOSHIO , NISHIDA NORIYUKI , KONOMA MASAO , INOUE SADAO
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a greening basic material spraying apparatus which is attached to a working vehicle and efficiently sprays a greening basic material to a mounded slope, a cut slope, or the like, in order to achieve spraying of the greening basic material without relying on manpower. SOLUTION: The greening basic material spraying apparatus is constituted of a nozzle main body 10 for spraying the squeeze-pumped greening basic material to the ground, a universal rotating mechanism 24 such as a gimbal which oscillatingly installs the nozzle main body 10 onto an arm 101 of the working vehicle 100 such as a backhoe shovel, and a rotor plate 26 and a variable geared motor 27 for oscillating the nozzle main body 10.

6. 发明专利

JP2001198542A METHOD FOR REPAIRING SEALING SHEET 失效
公开(公告)号：JP2001198542A
公开(公告)日：2001-07-24
申请号：JP2000008018
申请日：2000-01-17
申请人： NISHIMATSU CONSTR CO LTD
发明人： TOSHIMI GOUSUKE , ADACHI TSUGUO , OGURI TOSHIO
IPC分类号： B09B1/00 , E02F5/00
摘要： PROBLEM TO BE SOLVED: To provide a method for repairing sealing sheets. SOLUTION: The method for repairing the sealing sheets in a waste disposal plants which is composed of recesses of the ground 1 and sealing sections 2 having low water permeable layers 6 disposed along the recesses and the sealing sheets 5 and in which wastes 3 are discarded into the recesses 1 and the sealing sections 2 are covered by the wastes 3 consists in excavating the discarded wastes 3 to expose the failed point 12 of the sealing sheet, arranging a sealing sheet repair member 33 to the failed point 12 of the sealing sheet and welding the outer peripheral segment of the sealing sheet repair member 33 by a locally heatable welding device 36, thereby welding the sealing sheet 5 and the sealing sheet repair member 33.

7. 发明专利

JPH11114897A HIGH PRESSURE WATER CUTTER 失效
公开(公告)号：JPH11114897A
公开(公告)日：1999-04-27
申请号：JP28205697
申请日：1997-10-15
申请人： NISHIMATSU CONSTR CO LTD
发明人： OHARA SUNAO , OGURI TOSHIO , TAGUCHI TAKESHI , MIYASHITA TAKESHI , NISHIURA NORIAKI
IPC分类号： B26F3/00 , B28D1/00
摘要： PROBLEM TO BE SOLVED: To move an injection nozzle on an optional plane by providing a nozzle cover which is fixed to the injection nozzle and seals a surface of the injection nozzle and a cutting object by being brought into contact with the surface of the cutting object. SOLUTION: An injection nozzle 10 is composed of a nozzle main body 11 and a nozzle holder 12 fixed to an upper part of the nozzle main body 11. The nozzle main body 11 is an almost cylindrical shape, and a tip part being an injection port of high pressure water is diametrically squeezed. The nozzle holder 12 is an almost cross sectional L shape, and holds the nozzle main body 11 by its lower part, and its upper part is installed on the tip of a driving arm of a manipulator, and is made freely movable. While, a nozzle cover 20 is composed of a nozzle cover main body 21 and a brush flange 22 fixed to a lower part of the nozzle cover main body 21. The brush flange 22 is composed of an annular ring-shaped metallic main body part and a brush part where a short steel wire is embedded in a brush shape in a lower part of a main body part, and seals the inside of the nozzle cover main body 21 by being brought into pressure contact with a cutting object.

8. 发明专利

JP2012036666A Dust suppression system and dust suppression method 审中-公开
标题翻译：抑尘系统和抑尘方法
公开(公告)号：JP2012036666A
公开(公告)日：2012-02-23
申请号：JP2010179107
申请日：2010-08-10
申请人： Nishimatsu Constr Co Ltd , 西松建設株式会社
发明人： TAKAMURA HIROAKI , HOSONO TAKAHIRO , OGURI TOSHIO , NAKAMATSU UDAI
IPC分类号： E02F3/36
摘要： PROBLEM TO BE SOLVED: To provide a dust suppression system and a dust suppression method capable of effectively suppressing dust generation while executing a civil engineering work with a hydraulic shovel.SOLUTION: The present invention comprises: a liquid spray device 20 having a nozzle 21 which is attached in the proximity of a bucket 15 of a hydraulic shovel 10 and sprays liquid 20a over a dust generation source to suppress dust, and supply means 22 to supply the nozzle 21 with the liquid 20a; and control means 30 which controls a spraying operation of the liquid spray device 20 to spray the liquid 20a and an operation of the bucket 15 simultaneously. Thus, the invention can moisturize soil and attach the liquid to the generated dust.
摘要翻译：要解决的问题：提供一种能够在用液压挖掘机执行土木工程的同时有效地抑制粉尘产生的粉尘抑制系统和灰尘抑制方法。解决方案：本发明包括：液体喷射装置20，其具有喷嘴21，喷嘴21附接在液压挖掘机10的铲斗15附近，并且在粉尘产生源上喷洒液体20a以抑制灰尘;以及供给装置 22向喷嘴21供给液体20a; 以及控制装置30，其控制液体喷射装置20的喷射操作以同时喷射液体20a和铲斗15的操作。因此，本发明可以润湿土壤并将液体附着在产生的粉尘上。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2003176691A SHIELD MACHINE AND METHOD FOR REPLACING CUTTER BIT THEREOF 审中-公开
公开(公告)号：JP2003176691A
公开(公告)日：2003-06-27
申请号：JP2001378804
申请日：2001-12-12
申请人： NISHIMATSU CONSTR CO LTD , MITSUBISHI HEAVY IND LTD
发明人： SHIIDA SHIGETOSHI , KAWAMURA MASAMI , OGURI TOSHIO , SUGIYAMA MASAHIKO
IPC分类号： E21D9/087 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To provide a shield machine, which can be easily, safely and efficiently operated in ground, and a method for replacing a cutter bit thereof. SOLUTION: This shield machine 1 has: a cutter head 2 which is rotated and driven in a state of abutting on a cutting face; and a cutter spoke 17 which is provided in the cutter head 2 and equipped with the cutter bits. The cutter spoke 17 is formed in an approximately square cylindrical shape and made rotatable around a shaft center. A hollow part 17a of the cutter spoke 17 is provided with fixed eccentric cam members 15, 15, etc., which are fixed to the rotatable cutter spoke 17 and equipped with protrusions 15a, 15a, etc., for pushing out spare cutter bits 12, 12, etc. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2002220837A VEGETATION BASE MATERIAL SPRAY DEVICE 失效
公开(公告)号：JP2002220837A
公开(公告)日：2002-08-09
申请号：JP2001014734
申请日：2001-01-23
申请人： NISHIMATSU CONSTR CO LTD
发明人： TOSHIMI GOUSUKE , NISHI TAMOTSU , DOBASHI YOSHITERU , NISHIDA NORIYUKI , OGURI TOSHIO , MATSUURA SEIJI
IPC分类号： A01G1/00 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To facilitate the removal of a blocking matter to enhance the efficiency of spray application in a vegetation base material spray device. SOLUTION: This vegetation base material spray device 1 comprises a spray gas tank 10 for storing a vegetation base material, a nozzle 20 for spraying the force-fed vegetation base material to a slope, a pipe 30 extending from a discharge port 12 to the nozzle 20, a blocking matter removing member 40 slidably housed in a housing part 13, and the like. Two vertically extending passing holes 41 and 42 having circular sections are formed in the blocking matter removing member 40. The blocking matter removing member 40 is slid, whereby the blocking matter P is pulverized and removed.

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