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

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 。

2. 发明专利

JP2004157041A Water leakage detection electrode, water leakage detection system, and water leakage detection method using electrode 有权
公开(公告)号：JP2004157041A
公开(公告)日：2004-06-03
申请号：JP2002324019
申请日：2002-11-07
申请人： Kiso Jiban Consultants Kk , Nishimatsu Constr Co Ltd , 基礎地盤コンサルタンツ株式会社 , 西松建設株式会社
发明人： HIRAOKA HIROAKI , MIYAZAKI KEIICHI , TANAKA TSUTOMU , SAKAI YUKIO , MIKI SHIGERU
IPC分类号： G01N27/04 , B09B1/00 , G01M3/04 , G01M3/16
摘要： PROBLEM TO BE SOLVED: To provide a water leakage detection electrode and a system and a method using the electrode capable of specifying a water leakage spot on an impervious sheet highly accurately by performing correction for adding information characteristic to the electrode which is different according to the installation state.
SOLUTION: This water leakage detection electrode 15 includes a plurality of conductive materials 17 provided separately respectively, mountable adjacently on the installation surface respectively, and an insulating material 16 provided between the conductive materials. A current is made to flow between each conductive material 17, and a voltage and the current between each conductive material 17 are measured, to thereby acquire a correction coefficient of the current flowing in the electrode 15 corresponding to the installation state of the electrode 15.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004041988A Impervious structure and leakage detection method 有权
标题翻译：不正确的结构和泄漏检测方法
公开(公告)号：JP2004041988A
公开(公告)日：2004-02-12
申请号：JP2002205750
申请日：2002-07-15
申请人： Kiso Jiban Consultants Kk , Nishimatsu Constr Co Ltd , 基礎地盤コンサルタンツ株式会社 , 西松建設株式会社
发明人： HIRAOKA HIROAKI , MIYAZAKI KEIICHI , TANAKA TSUTOMU , SAKAI YUKIO , MIKI SHIGERU
IPC分类号： G01M3/16 , B09B1/00
CPC分类号： Y02W30/32
摘要： PROBLEM TO BE SOLVED: To provide an impervious structure and leakage detection method capable of easily detecting the leakage of impervious layers even if there is a layer having insulation characteristics between the impervious layers and the ground. SOLUTION: In the leakage detection method, an impervious section has the impervious layer having the insulation characteristics, an upper electrode disposed nearer the inner side than the impervious layer, and a lower electrode disposed nearer the outer side than the impervious layer; the lower electrode has a first conductive layer disposed in contact with the impervious layer and a second conductive layer existing nearer the outer side than the first conductive layer; a coating layer having the insulation characteristics and coating the second conductive layer is disposed between the first conductive layer and the second conductive layer; and a conducting section for electrically connecting the first conductive layer and the second conductive layer is disposed. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：即使在不透水层和地面之间存在具有绝缘特性的层，也能够提供能够容易地检测不透水层的泄漏的不透水结构和泄漏检测方法。解决方案：在泄漏检测方法中，不透水部分具有绝缘特性的不透水层，比不透水层更靠近内侧的上电极和位于比不透水层更靠近外侧的下电极; 下部电极具有与不透水层接触的第一导电层和比第一导电层更靠近外侧的第二导电层; 具有绝缘特性的涂层和涂覆第二导电层的涂层设置在第一导电层和第二导电层之间; 并且设置用于电连接第一导电层和第二导电层的导电部分。版权所有（C）2004，JPO

4. 发明专利

JP2003121291A WATER LEAKAGE DETECTION METHOD AND WATER LEAKAGE DETECTION SYSTEM 审中-公开
公开(公告)号：JP2003121291A
公开(公告)日：2003-04-23
申请号：JP2001316504
申请日：2001-10-15
申请人： NISHIMATSU CONSTR CO LTD , KISO JIBAN CONSULTANTS CO LTD
发明人： TANAKA TSUTOMU , MIYAZAKI KEIICHI , HIRAOKA HIROAKI , AMANO MASAO , SAKAI YUKIO , MIKI SHIGERU
IPC分类号： G01M3/16 , B09B1/00
摘要： PROBLEM TO BE SOLVED: To provide a water leakage detection method and a water leakage detection system capable of easily determining the water leakage range of an impervious sheet installed on a slope of a face-of-slope part without installing a conductive material or a water permeable material and a detection electrode on the slope of the face-of-slope part of a waste disposal site. SOLUTION: This water leakage detection method and this water leakage detection system including a step for measuring currents flowing through a plurality of detection electrodes 14 are used by installing the conductive material or the water permeable material 13 in the double impervious sheet 7 on a small step 5 formed on the face-of-slope part 4 and by installing the plurality of detection electrodes 14 at a predetermined interval so as to adjoin the conductive material or the permeable material 13.

5. 发明专利

JP2002055017A SYSTEM AND METHOD FOR WATER LEAK DETECTION 失效
公开(公告)号：JP2002055017A
公开(公告)日：2002-02-20
申请号：JP2000242423
申请日：2000-08-10
申请人： NISHIMATSU CONSTR CO LTD , KISO JIBAN CONSULTANTS CO LTD , KASEI CO C I
发明人： AZUMA YOSHINORI , MIYAZAKI KEIICHI , HAGITANI KOZO , HIRAOKA HIROAKI , MIZUNO SUSUMU , TANAKA TSUTOMU , SAKAI YUKIO , MIKI SHIGERU , SHINO KOJI
IPC分类号： G01M3/16 , B09B1/00
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for water leak detection which can precisely determine the water leak position. SOLUTION: This is a water leak detection system, which is equipped with a recessed place of the ground and a water shield part 2 which is laid on a ground 1 along the recessed place and provided with a water shield structure and detects a leak of water in the water-shielding structure. Furthermore, this system is equipped with a double water shield sheet 5 which is laid on the water-shielding part 2 and divided into sections, in-sheet reference electrodes 9 installed in the respective sections, lower detection electrodes 7 which are installed on the ground, and an upper detection electrode 8 installed in the recessed place.

6. 发明专利

JP2002018387A WATERSTOP SHEET AND METHOD FOR LAYING THE SAME 失效
公开(公告)号：JP2002018387A
公开(公告)日：2002-01-22
申请号：JP2000206982
申请日：2000-07-07
申请人： KASEI CO C I , NISHIMATSU CONSTR CO LTD , KISO JIBAN CONSULTANTS CO LTD
发明人： KOHAYA TETSUTARO , AZUMA YOSHINORI , MIYAZAKI KEIICHI , HAGITANI KOZO , HIRAOKA HIROAKI , MIZUNO SUSUMU , TANAKA TSUTOMU , KANAMARU SHINICHI , SAKAI YUKIO , MIKI SHIGERU
IPC分类号： B09B1/00
摘要： PROBLEM TO BE SOLVED: To easily specify breakage points, to easily prevent the leakage of sewage from the specified breakage points and to improve safety and reliability when a waterstop sheet is used for a waste disposal plant, etc. SOLUTION: Plural rectangular compartments A formed by connecting joining belts 3 and 5 formed to a channel shape I section by means of upper horizontal piece sections 6, lower horizontal piece sections 7 and perpendicular piece sections 8 connecting these horizontal piece sections 6 and 7 to a grid form are constituted with the under surfaces of the sheets by welding and joining the respective side edges of lower rectangular sheets 13 to the lower horizontal piece sections 7 of the respective joining belts 3 and 5 constituting the four sides in the rectangular compartments A, and are constituted with the top surfaces of the sheets by welding and joining the respective side edges of the upper rectangular sheets 11 to the upper horizontal piece sections 6 of the joining belts 3 and 5. The rectangular compartments A are respectively formed to a bag form and intermediate draining materials 15 are respectively interposed in the bag-shaped space segments between the lower rectangular sheets 13 and the upper rectangular sheets 11 by each of the respective rectangular compartments A.

7. 发明专利

JP2001133353A LEAKAGE DETECTOR AND LEAKAGE DETECTING METHOD 失效
公开(公告)号：JP2001133353A
公开(公告)日：2001-05-18
申请号：JP31775099
申请日：1999-11-09
申请人： NISHIMATSU CONSTR CO LTD , KISO JIBAN CONSULTANTS CO LTD
发明人： MIYAZAKI KEIICHI , HAGITANI KOZO , HIRAOKA HIROAKI , TANAKA TSUTOMU , YOSHIKAWA SATOO , KANAMARU SHINICHI , SAKAI YUKIO , MIKI SHIGERU
IPC分类号： G01M3/16
摘要： PROBLEM TO BE SOLVED: To provide a leakage detector and leakage detecting method capable of precisely determining a leakage position. SOLUTION: This device comprises a plurality of point electrodes 7 arranged on the ground 1 adjacently to a water barrier part 2, a recessed part electrode 8 arranged in a recessed part, a power source 9 for carrying a current between the point electrodes 7 and the recessed part electrode 8, an ammeter 11 for measuring the leakage current I1 caused by a water leakage from the recessed part to the ground 1, an electrode switching means 13, and a control means 14 for forming different leakage current passages 16-20 between the recessed part electrode 8 and each point electrode 7. In this device, a leakage position is detected from the current distribution of the leakage current I1 along the water barrier part 2.

8. 发明专利

JPH06187036A CARRIER FOR TUNNEL CONSTRUCTION MATERIAL 失效
公开(公告)号：JPH06187036A
公开(公告)日：1994-07-08
申请号：JP35463492
申请日：1992-12-16
申请人： NISHIMATSU CONSTR CO LTD
发明人： UCHIDA KATSUMI , TANAKA TSUTOMU , TANIOKA TAKASHI
IPC分类号： E21F13/02 , G01S17/88 , G01S17/93 , G05D1/02
摘要： PURPOSE:To provide a carrier for tunnel construction materials in which a measuring range can be widened, an obstacle can be early detected, and a high speed traveling can be attained. CONSTITUTION:A front monitoring device 1 mounted on a material carrier is formed of a controller 2 and a rudder 3. The controller 2 issues a control command to the rudder 3, receives the measured result, and controls the carrier so as to be decelerated to a speed corresponding to the measured result or stopped. The rudder 3 senses the obstacle on the course of the carrier by a laser, and transmits information related to the position of the obstacle in preliminarily set three step measuring zones A, B, and C to the controller 2. The rudder 3 is formed of a controller 4 and a scanner 5 which is controlled by the controller 4. The scanner 5 emits the laser from the scanner head, and scans it in a horizontal direction.

9. 发明专利

JP2003177072A METHOD AND SYSTEM FOR DETECTING WATER LEAKAGE 审中-公开
公开(公告)号：JP2003177072A
公开(公告)日：2003-06-27
申请号：JP2001378740
申请日：2001-12-12
申请人： NISHIMATSU CONSTR CO LTD , KISO JIBAN CONSULTANTS CO LTD
发明人： MIYAZAKI KEIICHI , HIRAOKA HIROAKI , TANAKA TSUTOMU , SAKAI YUKIO , MIKI SHIGERU
IPC分类号： G01M3/04 , B09B1/00 , G01M3/16
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for easily detecting the presence of a water leakage location in either sheet of double impervious sheets or in both sheets without electrical insulation outside and inside a disposal site. SOLUTION: The water leakage detecting method includes a step for determining a sheet in which the water leakage location B is present in the double impervious sheets 5 through the use of a potential difference V between a reference electrode 10 installed above or below the double impervious sheets 5 underlaid on the ground or on an impervious part and an upper detecting electrode 9 installed above the double impervious sheets 5, a potential difference V between the reference electrode 10 and an internal detecting electrode 7 installed inside the double impervious sheets 5, and a potential difference V between the reference electrode 10 and a lower detecting electrode 8 installed below the double impervious sheet. The water leakage detecting system is used for the method. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2000088691A APPARATUS AND METHOD FOR MEASUREMENT OF LEAK OF WATER 失效
公开(公告)号：JP2000088691A
公开(公告)日：2000-03-31
申请号：JP25556598
申请日：1998-09-09
申请人： NISHIMATSU CONSTR CO LTD
发明人： NOMOTO HISASHI , OHARA SUNAO , HAGITANI KOZO , MATSUI SHIYOUJI , YOSHIKAWA SATOO , TANAKA TSUTOMU , KANAMARU SHINICHI , SOGA KENICHI , MICHEL CARRIER
IPC分类号： G01M3/16
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the measurement of the leak of water, in which the component of waste in creeping water can be specified and in which the damage of a measuring electrode is small. SOLUTION: In a measuring apparatus for the leak of water, an AC power supply 6 which changes a frequency ω and which can make an AC current flow across a pair of electrodes sandwiching at least two other electrodes selected from an electrode 5,... is provided. In addition, a potential difference meter 8 which measures a potential difference between the other adjacent electrodes as a pair sandwiched between the pair of electrodes is provided. In addition, an electric-characteristic-value calculating means by which an electric characteristic value (e.g. a permittivity ε) having frequency dependence is calculated on the basis of the potential difference measured by the potential difference meter 8 is provided. In addition, a leak-of-water discrimination means by which the calculated electric characteristic value between the pair of other adjacent electrodes sandwiched between the pair of electrodes is compared with every preset discrimination value so as to discriminate whether a prescribed component is contained in the leak of water is provided.

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