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1. 发明授权

US08072340B2 Water leakage monitoring system 有权
标题翻译：漏水监测系统
公开(公告)号：US08072340B2
公开(公告)日：2011-12-06
申请号：US12266025
申请日：2008-11-06
申请人： Atsushi Yukawa , Katsuya Yokokawa , Naoto Oishi
发明人： Atsushi Yukawa , Katsuya Yokokawa , Naoto Oishi
IPC分类号： G08B21/00 , G01F13/00 , G01M3/04
CPC分类号： G01M3/2815
摘要： A water leakage monitoring system including a water leakage position estimator which includes a periodic data acquiring unit for fetching predetermined-period flow rate pressure data stored in a monitoring device, and for fetching a signal related to a flow rate change and pressure changes expecting a water leakage reaction time calculating unit for calculating a pressure reaction time lag between two pressure changes, a pressure propagation velocity estimating unit for estimating a pressure propagation velocity using the pressure reaction time lag and a distance between two pressure gauges located in a water distribution block stored in a pipeline network map data, and a flow rate change position estimating unit for receiving a signal related to the flow rate change, and estimating a flow rate change position using pressure propagation velocity and a flow meter and pressure gauge locating positions of the pipeline network map data.
摘要翻译：一种漏水监测系统，包括漏水位置估计器，其包括用于取出存储在监视装置中的预定时间流量压力数据的周期性数据获取单元，以及用于获取与流量变化有关的信号和期望水的压力变化用于计算两个压力变化之间的压力反应时间延迟的泄漏反应时间计算单元，用于使用压力反应时间滞后估计压力传播速度的压力传播速度估计单元和位于存储在水分配块中的两个压力计之间的距离管线网络地图数据和流量变化位置估计单元，用于接收与流量变化相关的信号，以及使用压力传播速度和流量计以及压力计定位位置来估计流量变化位置数据。

2. 发明授权

US08002980B2 Heavy metal collection system 有权
标题翻译：重金属收集系统
公开(公告)号：US08002980B2
公开(公告)日：2011-08-23
申请号：US12205450
申请日：2008-09-05
申请人： Ryoichi Arimura , Nobuyuki Ashikaga , Takashi Menju , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
发明人： Ryoichi Arimura , Nobuyuki Ashikaga , Takashi Menju , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
IPC分类号： C02F1/461 , C02F1/62 , C02F101/20
CPC分类号： C01B17/20 , C01B17/165 , C02F1/4678 , C02F1/5236 , C02F1/66 , C02F1/72 , C02F3/345 , C02F9/00 , C02F2101/101 , C02F2101/20
摘要： A former (11) works, when supplied with wastewater containing heavy metals and hydrogen sulfide, to react heavy metals contained in wastewater with hydrogen sulfide to form sulfide salts, an acquirer (12) works, when supplied with sulfide salts and acid, to acquire hydrogen sulfide and heavy metal ions produced by reactions between sulfide salts and acid, a hydrogen sulfide supply line (13) supplies hydrogen sulfide acquired by the acquirer to the former, and a collection line (20) collects heavy metal ions.
摘要翻译：前者（11）工作时，当提供含有重金属和硫化氢的废水时，使废水中含有的重金属与硫化氢反应形成硫化物盐，收购方（12）在提供硫化物盐和酸时获得通过硫化物盐和酸之间的反应产生的硫化氢和重金属离子，硫化氢供应管线（13）将由采购方获得的硫化氢供应给前者，收集管线（20）收集重金属离子。

3. 发明申请

US20100044285A1 SOLID-LIQUID SEPARATOR 失效
标题翻译：固液分离器
公开(公告)号：US20100044285A1
公开(公告)日：2010-02-25
申请号：US12542571
申请日：2009-08-17
申请人： Mii FUKUDA , Takashi Menju , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Ryoichi Arimura , Norimitsu Abe , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
发明人： Mii FUKUDA , Takashi Menju , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Ryoichi Arimura , Norimitsu Abe , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
IPC分类号： B01D15/18 , B01D35/157
CPC分类号： C02F9/00 , C02F1/001 , C02F1/008 , C02F1/283 , C02F1/385 , C02F1/52 , C02F1/66 , C02F1/76 , C02F2001/007 , C02F2209/001 , C02F2209/003 , C02F2303/16
摘要： An activated carbon adder adds activated carbon to raw water before flocculating sedimentation, to adsorb suspended matter contained in raw water, a liquid cyclone is adapted to separate activated carbon with suspended matter adsorbed thereon, from raw water containing activated carbon, an inflow line is connected with the liquid cyclone so as to cause raw water containing activated carbon before flocculating sedimentation to flow into the liquid cyclone and swirl therein, an activated carbon discharge line discharges activated carbon spun down out of raw water containing activated carbon in the liquid cyclone, from the liquid cyclone, and a pretreated water discharge line discharges raw water having got rid of activated carbon as pretreated water from the liquid cyclone, allowing for a reduced amount of chemicals to be used, with production of a reduced amount of sludge.
摘要翻译：活性炭加料器在絮凝沉淀前将活性炭加入到原水中，吸附原水中的悬浮物，液体旋风分离器将活性炭与吸附在其上的悬浮物质分离，从含活性炭的原水中分离，在液体旋风器中引起含有活性炭的原水，然后絮凝沉淀物流入液体旋风并在其中旋流，活性炭排放管线从液体旋风分离器中排出含有活性炭的原水中的活性炭，从液体旋风分离器和经预处理的排水管线从液体旋风分离器中排出已除去活性炭的原水作为预处理水，从而减少了使用的化学物质量，同时生产了减少量的污泥。

4. 发明授权

US08349177B2 Solid-liquid separator 有权
标题翻译：固液分离器
公开(公告)号：US08349177B2
公开(公告)日：2013-01-08
申请号：US13440388
申请日：2012-04-05
申请人： Takashi Menju , Nobuyuki Ashikaga , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
发明人： Takashi Menju , Nobuyuki Ashikaga , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
IPC分类号： C02F1/24 , B01D21/26
CPC分类号： B03D1/1412 , B01D21/0009 , B03C1/0332 , B03C1/288 , B03C1/32 , B03C2201/18 , B03D1/1418 , B03D1/1431 , B03D1/1493 , B03D1/18 , C02F1/24 , C02F1/28 , C02F1/488
摘要： A solid-liquid separator that separates raw water containing suspended solids into suspended solids (solid) and treated water (liquid) in easy and a short time is provided. A solid-liquid separator includes a separation tub, an inflow pipe configured to rotate raw water which flowed from the outlet of the inflow pipe in the separation tub, a froth discharge pipe configured to discharge the suspended solids surfaced in the separation tub and a treated water discharge pipe configured to discharge treated water by which the suspended solids were removed from raw water from the separation tub.
摘要翻译：提供了一种固体 - 液体分离器，其容易且短时间地将含有悬浮固体的原水分离成悬浮固体（固体）和处理过的水（液体）。固液分离器包括分离槽，流入管，其构造成使从分离槽中的流入管的出口流出的原水旋转;排出配置成排出表面在分离槽中的悬浮固体的泡沫排出管，排水管，其构造成排出处理水，通过该处理水将悬浮固体从原水中分离出来。

5. 发明授权

US08252179B2 Solid-liquid separator 有权
标题翻译：固液分离器
公开(公告)号：US08252179B2
公开(公告)日：2012-08-28
申请号：US12541017
申请日：2009-08-13
申请人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
发明人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
IPC分类号： B01D21/26 , B01D35/06
CPC分类号： B04C5/14 , B04C5/181 , B04C5/185
摘要： A liquid cyclone is configured for inflowing raw water containing impurities as targets of collection to be forced to swirl inside to spin down impurities contained in raw water, an inflow pipe is connected with an upper portion of the liquid cyclone to supply the liquid cyclone with raw water, and configured for supplied raw water to be forced to swirl inside the liquid cyclone, a connecting portion is connected with a lower portion of the liquid cyclone, and configured with a discharge port to discharge spun down impurities from the liquid cyclone, an impurity collector is connected to the liquid cyclone with the connecting portion in between, and configured to collect impurities discharged from the liquid cyclone, an obstacle is disposed in or near the discharge port, , and configured to prevent impurities collected in the impurity collector from backing up into the liquid cyclone, and an outflow pipe is connected with a top portion of the liquid cyclone, and configured for raw water having got rid of impurities to outflow as treated water from the liquid cyclone, whereby impurities separated from raw water is prevented from being re-mixed in raw water, allowing for an enhanced separation performance.
摘要翻译：液体旋风器被配置为将含有杂质的原水作为收集目标流入，以被迫在内部旋转以旋转原水中所含的杂质，流入管与液体旋风分离器的上部连接以向液体旋风分离器供应原料水，并配置为供给的原水被迫在液体旋风分离器内旋转，连接部分与液体旋风分离器的下部连接，并且配置有排出口以从液体旋风分离器中除去杂质，杂质收集器与液体旋风分离器连接，其间连接部分连接在一起，并且构造成收集从液体旋风分离器排出的杂质，障碍物设置在排出口中或附近，并且被构造成防止在杂质收集器中收集的杂质备份液体旋流器和流出管与液体旋风分离器的顶部连接，并且被配置为原水从液体旋流器中除去杂质作为处理水流出，防止从原水中分离的杂质在原水中再混合，从而提高分离性能。

6. 发明申请

US20100069217A1 SOLID-LIQUID SEPARATOR 有权
标题翻译：固液分离器
公开(公告)号：US20100069217A1
公开(公告)日：2010-03-18
申请号：US12541017
申请日：2009-08-13
申请人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
发明人： Kazuyoshi Aoki , Yasushi Yamamoto , Takashi Menju , Mii Fukuda , Atsushi Yukawa
IPC分类号： B04B11/06
CPC分类号： B04C5/14 , B04C5/181 , B04C5/185
摘要： A liquid cyclone is configured for inflowing raw water containing impurities as targets of collection to be forced to swirl inside to spin down impurities contained in raw water, an inflow pipe is connected with an upper portion of the liquid cyclone to supply the liquid cyclone with raw water, and configured for supplied raw water to be forced to swirl inside the liquid cyclone, a connecting portion is connected with a lower portion of the liquid cyclone, and configured with a discharge port to discharge spun down impurities from the liquid cyclone, an impurity collector is connected to the liquid cyclone with the connecting portion in between, and configured to collect impurities discharged from the liquid cyclone, an obstacle is disposed in or near the discharge port, and cold to prevent impurities collected in the impurity collector from backing up into the liquid cyclone, and an outflow pipe is connected with a top portion of the liquid cyclone, and configured for raw water having got rid of impurities to outflow as treated water from the liquid cyclone; whereby impurities separated from raw water is prevented from being re-mixed in raw water, allowing for an enhanced separation performance.
摘要翻译：液体旋风器被配置为将含有杂质的原水作为收集目标流入，以被迫在内部旋转以旋转原水中所含的杂质，流入管与液体旋风分离器的上部连接以向液体旋风分离器供应原料水，并配置为供给的原水被迫在液体旋风分离器内旋转，连接部分与液体旋风分离器的下部连接，并且配置有排出口以从液体旋风分离器中除去杂质，杂质收集器与液体旋风分离器连接，其间具有连接部分，并且构造成收集从液体旋风分离器排出的杂质，在排出口中或附近设置障碍物，并且冷，以防止收集在杂质收集器中的杂质回到液体旋流器和流出管与液体旋风分离器的顶部连接，并且被配置为具有原水从液体旋风中除去杂质作为处理水流出; 从而防止与原水分离的杂质在原水中再混合，从而提高分离性能。

7. 发明申请

US20100044286A1 Water-Purification Pretreatment System 审中-公开
标题翻译：水净化预处理系统
公开(公告)号：US20100044286A1
公开(公告)日：2010-02-25
申请号：US12540530
申请日：2009-08-13
申请人： Takashi Menju , Mii Fukuda , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
发明人： Takashi Menju , Mii Fukuda , Yasushi Yamamoto , Kazuyoshi Aoki , Takeshi Matsushiro , Futoshi Kurokawa , Atsushi Yukawa , Tokusuke Hayami
IPC分类号： C02F1/38 , B01D21/30 , B04C5/00 , B04C5/24
CPC分类号： C02F9/00 , C02F1/001 , C02F1/008 , C02F1/385 , C02F1/52 , C02F1/5209 , C02F2001/007 , C02F2209/11
摘要： A water-purification pretreatment system removes raw water of suspended solids heavier in specific gravity than water before a water-purification treatment of raw water taken from a water source and the system includes a liquid cyclone configured for raw water to inflow thereto and to be swirled inside thereof to separate from raw water suspended solids heavier in specific gravity tan water, an inflow line connected with the liquid cyclone for raw water to be supplied to the liquid cyclone and configured for raw water being supplied to swirl inside the liquid cyclone, and an outflow line configured for raw water having suspended solids separated therefrom to outflow as pretreated water from the liquid cyclone, allowing for a reduced load on a treatment of solid suspended solids as a water treatment for water purification plants.
摘要翻译：水净化预处理系统在从水源取水的原水进行水净化处理之前，除去比重比重的悬浮固体的原水，并且该系统包括用于原水流入并旋转的液体旋风分离器与原水悬浮固体分离，比重为重量的褐色水，与液体旋风分离器连接的原水，供给到液体旋风分离器并配置成供给原水以在液体旋风分离器内旋转，流出管线被配置成具有从其分离的悬浮固体的原水，作为来自液体旋风分离器的预处理水流出，允许减少负载固体悬浮固体的负载作为水净化设备的水处理。

8. 发明申请

US20090066524A1 WATER LEAKAGE MONITORING SYSTEM 有权
标题翻译：水泄漏监测系统
公开(公告)号：US20090066524A1
公开(公告)日：2009-03-12
申请号：US12266025
申请日：2008-11-06
申请人： Atsushi YUKAWA , Katsuya Yokokawa , Naoto Oishi
发明人： Atsushi YUKAWA , Katsuya Yokokawa , Naoto Oishi
IPC分类号： G08B21/00
CPC分类号： G01M3/2815
摘要： A water leakage monitoring system including a water leakage position estimator which includes a periodic data acquiring unit for fetching predetermined-period flow rate pressure data stored in a monitoring device, and for fetching a signal related to a flow rate change and pressure changes expecting a water leakage reaction time calculating unit for calculating a pressure reaction time lag between two pressure changes, a pressure propagation velocity estimating unit for estimating a pressure propagation velocity using the pressure reaction time lag and a distance between two pressure gauges located in a water distribution block stored in a pipeline network map data, and a flow rate change position estimating unit for receiving a signal related to the flow rate change, and estimating a flow rate change position using pressure propagation velocity and a flow meter and pressure gauge locating positions of the pipeline network map data.
摘要翻译：一种漏水监测系统，包括漏水位置估计器，其包括用于取出存储在监视装置中的预定时间流量压力数据的周期性数据获取单元，以及用于获取与流量变化有关的信号和期望水的压力变化用于计算两个压力变化之间的压力反应时间延迟的泄漏反应时间计算单元，用于使用压力反应时间滞后估计压力传播速度的压力传播速度估计单元和位于存储在水分配块中的两个压力计之间的距离管线网络地图数据和流量变化位置估计单元，用于接收与流量变化相关的信号，以及使用压力传播速度和流量计以及压力计定位位置来估计流量变化位置数据。

9. 发明申请

US20090065441A1 Heavy Metal Collection System and Heavy Metal Collection Method 有权
标题翻译：重金属收集系统和重金属收集方法
公开(公告)号：US20090065441A1
公开(公告)日：2009-03-12
申请号：US12205450
申请日：2008-09-05
申请人： Ryoichi Arimura , Nobuyuki Ashikaga , Takashi Menju , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
发明人： Ryoichi Arimura , Nobuyuki Ashikaga , Takashi Menju , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
IPC分类号： C02F1/52 , C02F3/30 , C02F101/20
CPC分类号： C01B17/20 , C01B17/165 , C02F1/4678 , C02F1/5236 , C02F1/66 , C02F1/72 , C02F3/345 , C02F9/00 , C02F2101/101 , C02F2101/20
摘要： A former (11) works, when supplied with wastewater containing heavy metals and hydrogen sulfide, to react heavy metals contained in wastewater with hydrogen sulfide to form sulfide salts, an acquirer (12) works, when supplied with sulfide salts and acid, to acquire hydrogen sulfide and heavy metal ions produced by reactions between sulfide salts and acid, a hydrogen sulfide supply line (13) supplies hydrogen sulfide acquired by the acquirer to the former, and a collection line (20) collects heavy metal ions.
摘要翻译：前者（11）工作时，当提供含有重金属和硫化氢的废水时，使废水中含有的重金属与硫化氢反应形成硫化物盐，收购方（12）在提供硫化物盐和酸时获得通过硫化物盐和酸之间的反应产生的硫化氢和重金属离子，硫化氢供应管线（13）将由采购方获得的硫化氢供应给前者，收集管线（20）收集重金属离子。

10. 发明申请

US20120187040A1 SOLID-LIQUID SEPARATOR 有权
标题翻译：固液分离器
公开(公告)号：US20120187040A1
公开(公告)日：2012-07-26
申请号：US13440388
申请日：2012-04-05
申请人： Takashi MENJU , Nobuyuki Ashikaga , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
发明人： Takashi MENJU , Nobuyuki Ashikaga , Atsushi Yukawa , Hiromi Tsukui , Hirofumi Noguchi , Shinji Oono
IPC分类号： B04C3/06
CPC分类号： B03D1/1412 , B01D21/0009 , B03C1/0332 , B03C1/288 , B03C1/32 , B03C2201/18 , B03D1/1418 , B03D1/1431 , B03D1/1493 , B03D1/18 , C02F1/24 , C02F1/28 , C02F1/488
摘要： A solid-liquid separator that separates raw water containing suspended solids into suspended solids (solid) and treated water (liquid) in easy and a short time is provided. A solid-liquid separator includes a separation tub, an inflow pipe configured to rotate raw water which flowed from the outlet of the inflow pipe in the separation tub, a froth discharge pipe configured to discharge the suspended solids surfaced in the separation tub and a treated water discharge pipe configured to discharge treated water by which the suspended solids were removed from raw water from the separation tub.
摘要翻译：提供了一种固体 - 液体分离器，其容易且短时间地将含有悬浮固体的原水分离成悬浮固体（固体）和处理过的水（液体）。固液分离器包括分离槽，流入管，其构造成使从分离槽中的流入管的出口流出的原水旋转;排出配置成排出表面在分离槽中的悬浮固体的泡沫排出管，排水管，其构造成排出处理水，通过该处理水将悬浮固体从原水中分离出来。

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