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51. 发明专利

JP2004081959A Dehydration method for organic sludge utilizing sludge incineration ash 有权
标题翻译：有机污泥利用泥沙焚烧的脱水方法
公开(公告)号：JP2004081959A
公开(公告)日：2004-03-18
申请号：JP2002244864
申请日：2002-08-26
申请人： Dai Ichi Kogyo Seiyaku Co Ltd , Tokyoto Gesuido Service Kk , 東京都下水道サービス株式会社 , 第一工業製薬株式会社
发明人： OKAMOTO SHIYOUGO , NISHIGUCHI HIROSHI , NISHIZAWA FUMIO , HACHITANI AKINOBU
IPC分类号： B01D21/01 , C02F11/14
摘要： PROBLEM TO BE SOLVED: To suppress the increase in incineration ash of a dehydrated cake by reducing the amount of an inorganic flocculant to be used enhancing the dehydration properties of organic sludge.
SOLUTION: This dehydration method includes a step (a) for adding a slurry, which is obtained by adding incineration ash of organic sludge to an acid aqueous solution with pH 2 or less and an inorganic flocculant to organic sludge, a step (b) subsequently adding an organic polymetic flocculant and a step (c) for dehydrating the obtained organic sludge.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过减少有机污泥的脱水性能，减少使用的无机絮凝剂的量来抑制脱水饼的焚烧灰增加。解决方案：该脱水方法包括步骤（a），其通过将有机淤渣的焚烧灰添加到pH2以下的酸性水溶液和无机絮凝剂添加到有机污泥中而获得的浆料，步骤 b）随后加入有机聚合物絮凝剂和步骤（c）使得到的有机污泥脱水。版权所有（C）2004，JPO

52. 发明专利

JP2004067493A Process for manufacturing aggregate 有权
公开(公告)号：JP2004067493A
公开(公告)日：2004-03-04
申请号：JP2002233174
申请日：2002-08-09
申请人： Mitsubishi Heavy Ind Ltd , Tokyoto Gesuido Service Kk , 三菱重工業株式会社 , 東京都下水道サービス株式会社
发明人： DEGUCHI TOSHIYUKI , HONDA HIROKI , SHIMIZU MITSURU , HENMI MASATOMO , SATO KENICHI , MATSUSHITA TAKASHI
IPC分类号： B09B3/00 , C02F11/00 , C02F11/06 , C04B18/04
CPC分类号： Y02W10/40 , Y02W30/91
摘要： PROBLEM TO BE SOLVED: To provide a process for manufacturing an aggregate which inexpensively provides the aggregate by drying and baking a molded product obtained by granulating and molding incinerated ash of sewage sludge mainly generated at sewage sludge treatment facilities. SOLUTION: In the manufacturing process, a kneaded product, obtained by adding an inorganic auxiliary, etc., to a material to be kneaded containing the incinerated ash of the sewage sludge and mixing and kneading, is granulated and molded through compression molding or extrusion molding to yield the molded product which is dried and baked to manufacture the aggregate. The incinerated ash is powdery and granular one obtained by burning the sewage sludge in a fluidized bed incinerator. Before mixing and kneading the material to be kneaded containing the powdery and granular incinerated ash, the inorganic auxiliary is mixed and dispersed into water to prepare a suspension (slurry). The granulation is performed by introducing the slurry to the material to be kneaded when kneading it. COPYRIGHT: (C)2004,JPO

53. 发明专利

JP2004041882A Oil separating system 有权
公开(公告)号：JP2004041882A
公开(公告)日：2004-02-12
申请号：JP2002201068
申请日：2002-07-10
申请人： Hitachi Metals Ltd , Nishihara Engineering Co Ltd , Shimoda-Ecotech Co Ltd , Tokyoto Gesuido Service Kk , 下田エコテック株式会社 , 日立金属株式会社 , 東京都下水道サービス株式会社 , 株式会社西原衛生工業所
发明人： TABUCHI HIROSHI , YOKOBORI YOICHI , YAMAZAKI KAZUO , FUJIYAMA MAMORU , FUJITA SHINICHI , ITANI TAKAAKI
IPC分类号： E03C1/266 , B01D17/022 , C02F1/28
摘要： PROBLEM TO BE SOLVED: To provide an oil separating system which efficiently blocks and captures fats and oils, is easy to maintain, and is compact.
SOLUTION: The system is provided with oil adsorption members, adsorption material holding cases housing the oil adosorption members and an adsorption material packing vessel for supporting at least one or more adsorption material holding cases. The oil adsorption members and/or the adsorption material holding cases are supported horizontally or with an inclination by a prescribed angle with respect to a horizontal plane according to drainage volume in such a manner that waste water containing the fats and oils flows down from one end side toward the other end side. The adsorption material holding cases have sump forming members for temporarily storing the waste water on their downstream side.
COPYRIGHT: (C)2004,JPO

54. 发明专利

JP2004027701A Water level control device for drainage system 有权
公开(公告)号：JP2004027701A
公开(公告)日：2004-01-29
申请号：JP2002187497
申请日：2002-06-27
申请人： Nippon Koei Co Ltd , Tokyo Metropolis , Tokyoto Gesuido Service Kk , 日本工営株式会社 , 東京都 , 東京都下水道サービス株式会社
发明人： UEMURA IKUO , ISHIWADA HIROSHI , BANBA MASAKAZU , UCHINO FUMI , OCHIAI TSUNEO , KOMATSU HIROSHI , NISHIMURA SHIGEKI , TSUKADA SHIGERU
IPC分类号： E03F1/00
摘要： PROBLEM TO BE SOLVED: To solve a problem of forming one of causes of water pollution in a public water area because floating inflow impurities flow out to the public water area in rainy weather without flowing into an intercepting pipe in a diversion manhole of conventional combined sewerage.
SOLUTION: In this water level control device for a drainage system, a control plate is interposed between an inflow pipe and the intercepting pipe, and the height of the top face of the control plate is lowered than the height of a diversion weir interposed between the inflow pipe and a discharge pipe. A guide wall with its lower end arranged in a position slightly below the top end of the diversion weir is interposed between the inflow pipe and the diversion weir.
COPYRIGHT: (C)2004,JPO

55. 发明专利

JP2003287478A Sample collection apparatus 有权
标题翻译：样品收集装置
公开(公告)号：JP2003287478A
公开(公告)日：2003-10-10
申请号：JP2002090170
申请日：2002-03-28
申请人： Meidensha Corp , Tokyoto Gesuido Service Kk , 東京都下水道サービス株式会社 , 株式会社明電舎
发明人： SATO SHIGEO , TOYOOKA KAZUHIRO , TERASAWA KATSUO
IPC分类号： G01N1/00 , G01N1/10
摘要： PROBLEM TO BE SOLVED: To deal with pressure and its variation on a sample introduction line, suppress degradation of sample accuracy due to a residual component of a sample previously collected, output and record a sample collection time and a measured value of a measuring instrument as time consistency is ensured. SOLUTION: The sample collection apparatus collects the sample flowing in a sludge transmission pipe 1 and is provided with a piping part 2 for partially introducing the sample flowing in the sludge transmission pipe 1 and a measuring means 3 for measuring and collecting the sample after the residual component of the sample previously collected is cleaned and removed by the sample supplied from the sample introduction piping part and supplying the sample to sample bottles by free fall. In the sludge transmission pipe 1, the piping part 2 is connected and disposed in the vicinity of the measuring instrument 10 where the measuring means 3 is installed in the sludge transmission pipe 1. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了处理样品引入管线的压力及其变化，抑制由于先前收集的样品的残留成分引起的样品精度的劣化，输出并记录样品收集时间和测量值测量仪器确保了时间一致性。解决方案：样品收集装置收集在污泥传输管1中流动的样品，并且设置有用于部分地引入在污泥传输管1中流动的样品的管道部分2和用于测量和收集样品的测量装置3 在通过从样品导入管道部供给的样品清洗并除去预先收集的样品的残留成分后，通过自由落体将样品供给到样品瓶中。在污泥传输管1中，管道部分2连接并设置在测量装置10附近，其中测量装置3安装在污泥传输管1中。版权所有（C）2004，JPO

56. 发明专利

JP2003206173A CONCRETE SECONDARY PRODUCT AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：JP2003206173A
公开(公告)日：2003-07-22
申请号：JP2002372278
申请日：2002-12-24
申请人： NIPPON HUME CORP , HANEX CO LTD , NAKAGAWA HUME PIPE KOGYO KK , TOKYOTO GESUIDO SERVICE KK
发明人： TAKAHASHI YOSHIFUMI , DEGUCHI TOSHIYUKI , YAGASAKI FUSAO , HATTORI KOICHI , ISHII YOSHIAKI , SHIBATA TETSUYASU , NOGUCHI MASAHIRO
IPC分类号： C04B28/02 , C04B18/10
摘要： PROBLEM TO BE SOLVED: To provide a concrete secondary product which can widen the way of treating ordinarily occurring incineration ashes to reduce the disposal quantity thereof, and perform the effective utilization of wastes, further prevents environmental disruption, and can obtain strength and workability as the properties required as those of concrete for manufacturing the product, and the smoothness of the inside face as that of a product, and to provide a manufacturing method therefor. SOLUTION: Concrete in which incineration ash obtained by incinerating sludge is added by an amount within 20 wt.% to the content of cement in place of a part of an aggregate, and in which the ratio of water-cement is controlled to 35 to 50% is subjected to vibration forming. The incineration ash to be used contains 40 to 55 wt.% silicon dioxide (SiO2) and 5 to 10% calcium oxide (CaO), and has a Blaine value of ≥8,000 cm 2 /g. COPYRIGHT: (C)2003,JPO

57. 发明专利

JP2003201162A HUME PIPE AND PRODUCTION METHOD THEREFOR 审中-公开
公开(公告)号：JP2003201162A
公开(公告)日：2003-07-15
申请号：JP2003000999
申请日：2003-01-07
申请人： NIPPON HUME CORP , HANEX CO LTD , NAKAGAWA HUME PIPE KOGYO KK , TOKYOTO GESUIDO SERVICE KK
发明人： TAKAHASHI YOSHIFUMI , DEGUCHI TOSHIYUKI , YAGASAKI FUSAO , HATTORI KOICHI , ISHII YOSHIAKI , SHIBATA TETSUYASU , NOGUCHI MASAHIRO
IPC分类号： C04B18/10 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a hume pipe which widens the way of treating ordinarily occurring incineration ash to reduce the quantity of waste matter to be disposed, can attain the effective utilization of waste, also prevents environmental disruption, and can obtain the strength and workability required as those of concrete for producing the same, and the smoothness of the inside face of the product, and to provide a production method therefor. SOLUTION: Concrete in which incineration ash obtained by burning sludge is added in an amount of, by weight, ≤15% to the cement content instead of a part of an aggregate, and the ratio between water and the cement is controlled to 35 to 50% is subjected to centrifugal molding. The incineration ash to be used contains 40 to 55% silicon dioxide (SiO2), and 5 to 10% calcium oxide (CaO), and has a Blaine value of ≥8,000 cm2/g. COPYRIGHT: (C)2003,JPO

58. 发明专利

JP2003064995A Construction method of shield tunnel and segment for opening part 有权
标题翻译：盾构隧道施工方法及开挖部分
公开(公告)号：JP2003064995A
公开(公告)日：2003-03-05
申请号：JP2001260141
申请日：2001-08-29
申请人： Geostr Corp , Komatsu Ltd , Kumagai Gumi Co Ltd , Ohbayashi Corp , Sato Kogyo Co Ltd , Tokyoto Gesuido Service Kk , ジオスター株式会社 , 佐藤工業株式会社 , 東京都下水道サービス株式会社 , 株式会社大林組 , 株式会社小松製作所 , 株式会社熊谷組
发明人： KOMATSUBARA OSAYOSHI , YAMAMORI NORIYASU , KITANO YOSHINORI , MORIYA YOICHI , SEKIMOTO NOBORU , YOKOTA MASAKAZU , KIKUCHI YUKIO
IPC分类号： E21D9/06 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a shield tunnel capable of easily forming an opening part in a short time by eliminating secondary lining and to provide a segment for the opening part used for an opening planned part of the tunnel.
SOLUTION: A segment ring 10 including the segments 11 and 12 for the opening part reinforced by previously burying reinforcing steel plates 11S and 12S at a position forming the opening part of the shield tunnel 40, and a segment ring 20 of a symmetrical shape on the segment ring 10 and the boundary are arranged, and the opening planned part 40P of the segment rings 10 and 20 are constituted of unreinforced concrete easier to remove than reinforced concrete.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够通过消除二次衬里在短时间内容易地形成开口部的屏蔽隧道的构造方法，并且为用于隧道的开口计划部分的开口部分提供一段。解决方案：包括用于开口部分的段11和12的分段环10通过在形成屏蔽通道40的开口部分的位置处预先埋入加强钢板11S和12S以及在其上形成对称形状的段环20来增强分段环10和边界布置，节环10和20的开口规划部分40P由比钢筋混凝土更容易去除的未增强混凝土构成。

59. 发明专利

JP2002004796A CARRYING SYSTEM IN TUNNEL AND LOAD CARRY OUT AND CARRY IN METHOD 失效
公开(公告)号：JP2002004796A
公开(公告)日：2002-01-09
申请号：JP2000189572
申请日：2000-06-23
申请人： KOMATSU MFG CO LTD , TOKYOTO GESUIDO SERVICE KK , KUMAGAI GUMI CO LTD , OHBAYASHI CORP , SATO KOGYO , GEOSTR CORP
发明人： TAKAHASHI YOSHIFUMI , YAMAMOTO MASAHIKO , TAKEDA KUNIO , KIRITANI YOSHIHARU , SASAKI NORIYUKI , TANAKA HIDEKI , KATSUNUMA KIYOSHI , KIKUCHI YUKIO , KUBO HIROSHI
IPC分类号： E21D9/12 , E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a load carry out and carry in method by decreasing waiting spaces or carry out and carry in regions for various carriages for loads, permitting to reduce the opening of starting vertical shaft and realizing the smooth and efficient execution of loading and carrying out and in for various kinds of carriages. SOLUTION: This is a carrying system in a tunnel by using a carrying system in the tunnel by a carrying and moving with round trip on a single running way laid in the tunnel between a single run way and a starting vertical shaft, a tow car is located between a plurality of segment carriages 70 connected in one row in a detachable manner at the facing side, a plurality of muck carry out carriages 80 are connected together in one row in a detachable manner at the portal side in the train configuration, the vertical shaft has an opening capable of carrying out and in the tow car, segment carriage and muck carry out carriage for each car, and the opening has at least a backspace region of the tow car and a segment loading region for one segment carriage of the last rail connected to the front surface of the tow car in a state where all muck carrying carriages have been carried out from the vertical shaft.

60. 发明专利

JP2001354465A CONCRETE 失效
公开(公告)号：JP2001354465A
公开(公告)日：2001-12-25
申请号：JP2001115436
申请日：2001-04-13
申请人： TOKYOTO GESUIDO SERVICE KK , NIPPON HUME CORP , HANEX CO LTD , NAKAGAWA HUME PIPE KOGYO KK
发明人： TAKAHASHI YOSHIFUMI , DEGUCHI TOSHIYUKI , HATTORI KOICHI , ISHII YOSHIAKI , IGAWA HIDEKI , SHIBATA TETSUYASU , YAMASHITA HIROKI , NOGUCHI MASAHIRO
IPC分类号： C04B28/02 , C04B18/10
摘要： PROBLEM TO BE SOLVED: To produce concrete capable of consuming, as its admixture, a large amount of incineration ash of sewage sludge ordinarily discharged in order to expand the consumptive application of the sewage sludge incineration ash and increase the consumption of the incineration ash, and maintaining workability steadily at a prescribed level. SOLUTION: This concrete is produced by mixing ground incineration ash used as an admixture into cement in a 5-50% mixing ratio of the incineration ash to the amount of the cement, wherein the ground incineration ash is produced by incinerating sewage sludge to obtain incineration ash and grinding the incineration ash, and has a

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