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1. 发明公开

EP1529758A4 DISCHARGE APPARATUS 审中-公开
标题翻译：排出装置
公开(公告)号：EP1529758A4
公开(公告)日：2006-07-26
申请号：EP03788101
申请日：2003-08-13
申请人： EBARA CORP
发明人： OBO TADASHI , KUNITOMO SHINTA , SUDA KOJI , KURIHARA KATHUTOSHI , ANDO YASUSHI
IPC分类号： C02F1/34 , C02F1/46 , C02F1/461 , C02F1/48 , C02F5/08 , C02F5/00
CPC分类号： C02F1/4608 , C02F1/34 , C02F5/08 , C02F2001/46123 , C02F2201/4612
摘要： A discharge apparatus, particularly an electrohydraulic forming apparatus having a shock buffering mechanism for reducing the slip between an electrode and an electrode holding member due to the shock of the discharge caused in the apparatus, thereby decreasing the electrode-to-electrode distance adjustment frequency, or a discharge apparatus having a durable electrode-to-electrode distance adjusting mechanism for automatically adjusting the distance between electrodes as necessary without moving the apparatus from the place where the apparatus is installed, thereby easily continuing stable discharge at all times. A mode of a discharge apparatus is characterized in that the apparatus has a pair of electrodes and at least one of the electrodes has a buffer mechanism for absorbing or buffering the shock of the discharge.

2. 发明专利

JP2007319002A Algae-treating ship and algae-treating system 审中-公开
标题翻译：阿尔法处理船舶和加工处理系统
公开(公告)号：JP2007319002A
公开(公告)日：2007-12-13
申请号：JP2006149094
申请日：2006-05-30
申请人： Ebara Corp , 株式会社荏原製作所
发明人： KUNITOMO SHINTA , DAIHO TADASHI , FUJIWARA HISAMICHI , ICHIKI ISAMU , KODAIRA MASAKI , ADACHI TADASHI , AYUKAWA MASAO , SASAKI KENICHI
IPC分类号： A01M21/00 , B63B35/00 , B63B35/32 , C02F1/40 , C02F1/48 , E02B15/10
摘要： PROBLEM TO BE SOLVED: To provide an algae-treating ship efficiently collecting and treating algae.
SOLUTION: The algae-treating ship S has a treating ship body 10 capable of navigating a water area, an inactivating apparatus 12 loaded on the treating ship body 10 and losing buoyancy of algae, a collecting means 14 loaded on the treating ship body 10 and leading algae in the water area to the inactivating apparatus 12. The treating ship body 10 is navigated to the water area in which algae are grown and algae in the water area are collected and led to the inactivating apparatus and buoyancy of algae is lost and algae is released. As a result, algae are precipitated and proliferation of algae can be prevented.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效收集和处理藻类的藻类处理船。解决方案：藻类处理船舶S具有能够导航水域的处理船体10，装载在处理船体10上并失去藻类浮力的灭活装置12，装载在处理船上的收集装置14 身体10和水域中的领先藻类到失活装置12.处理船体10被导航到藻类生长的水域，并且收集水区域中的藻类并导致灭活装置，并且藻类的浮力是丢失和藻类被释放。结果，藻类被沉淀，可以防止藻类的增殖。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006007102A In-liquid discharge device which controls discharge position and discharge state, and discharge control method 有权
标题翻译：控制排放位置和排放状态的液体排放装置和排放控制方法
公开(公告)号：JP2006007102A
公开(公告)日：2006-01-12
申请号：JP2004188099
申请日：2004-06-25
申请人： Ebara Corp , 株式会社荏原製作所
发明人： DAIHO TADASHI , KUNITOMO SHINTA , SUDA YASUSHI
IPC分类号： B01J19/08 , A61L2/02
摘要： PROBLEM TO BE SOLVED: To provide an in-liquid discharge device capable of easily controlling both the discharge position and discharge state and performing highly efficient discharge processing stably for a long time, and its discharge control method.
SOLUTION: This in-liquid discharge device performs discharging between the electrodes immersed in a liquid, and is provided with discharge position detecting means 3a, 3b, a discharge state detecting means 3b, a means 6 for evaluating the discharge position and the discharge state based on the above detected amounts, and a means for controlling discharge position and/or discharge state based on the evaluation result.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供能够容易地控制放电位置和放电状态两者以及长时间稳定地进行高效放电处理的液体内放电装置及其放电控制方法。解决方案：该液体内放电装置在浸入液体中的电极之间进行放电，并且设置有排出位置检测装置3a，3b，排出状态检测装置3b，用于评价排出位置的装置6和基于上述检测量的排出状态，以及基于评价结果控制排出位置和/或排出状态的装置。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2000167591A REMOVAL OF RUST/SCALE OR PREVENTION OF THEIR ADHESION 失效
公开(公告)号：JP2000167591A
公开(公告)日：2000-06-20
申请号：JP34719298
申请日：1998-12-07
申请人： EBARA CORP
发明人： KUNITOMO SHINTA , YAMAUCHI KAZUO , IGARASHI CHIAKI , AKIYAMA SHUSUKE
IPC分类号： C02F5/00
摘要： PROBLEM TO BE SOLVED: To inexpensively and safely remove the rust/scale bonded to the inner surface of a water distributing pipe by performing pulse discharge in the water in a water distributing pipe under a voltage condition of the dielectric breakdown voltage of water or more. SOLUTION: Electrodes 3 (a pair of discharge electrodes) are arranged on the way of a pipe (water distributing pipe 2) and pulse discharge is performed from the electrodes 3 in the water in the water distributing pipe 2 under a voltage condition of the dielectric breakdown voltage of water or more. Shock waves generated by this pulse discharge are utilized, that is, propagated through the water distributing pipe 2 to remove the rust/scale bonded to the inner surface of the water distributing pipe 2 or to prevent this adhesion thereto. Pulse voltage is performed under a voltage condition of the dielectric breakdown voltage of water or more. This voltage condition of the dielectric breakdown voltage of water or more is varied by the kind or amt. of a mineral component such as Ca or Si in water and the amt. of dissolved oxygen in water but desirably set to 40 kV/cm or higher.

5. 发明专利

JP2006297240A Water purifying system 审中-公开
标题翻译：水净化系统
公开(公告)号：JP2006297240A
公开(公告)日：2006-11-02
申请号：JP2005120456
申请日：2005-04-19
申请人： Ebara Corp , 株式会社荏原製作所
发明人： SUDA YASUSHI , KUNITOMO SHINTA , DAIHO TADASHI
IPC分类号： C02F1/48 , C02F1/00 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide a water purifying system for providing the clean water of excellent quality by surely removing algae such as blue-green algae at a low cost.
SOLUTION: This water purifying system for purifying raw water taken from a water source S by water purifying equipment 1 comprises: an algae detector 102 for detecting the generation of the algae or a prescribed index value indicating that on the upstream side of the water purifying equipment; a judgement means 100 for determining the necessity of algae inactivating treatment on the basis of the detected result of the algae detection means 102; and an algae treating apparatus 4 for performing the algae inactivating treatment in the water purifying equipment 1 corresponding to the judged result of the judgement means.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于以低成本肯定地去除蓝绿藻类的藻类来提供优质品质的清水的净水系统。解决方案：通过净水设备1净化从水源S获取的原水的净水系统包括：用于检测藻类生成的藻类检测器102或指示在上游侧的规定指标值净水设备; 判断装置100，用于根据藻类检测装置102的检测结果确定藻类灭活处理的必要性; 以及用于对应于判断装置的判断结果在净水设备1中进行藻类灭活处理的藻类处理装置4。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2004202454A Method and apparatus for washing filtration membrane and filter material using pulse discharge in liquid 审中-公开
公开(公告)号：JP2004202454A
公开(公告)日：2004-07-22
申请号：JP2002377806
申请日：2002-12-26
申请人： Ebara Corp , 株式会社荏原製作所
发明人： DAIHO TADASHI , KUNITOMO SHINTA
IPC分类号： H05H1/24 , B01D29/62 , B01D35/16 , B01D65/02 , B01J19/08 , B08B3/02 , B08B3/04 , B08B3/10
摘要： PROBLEM TO BE SOLVED: To provide a washing method and a washing apparatus for filtration membrane and filter material capable of easily washing the filtration membrane and the filter material without using backward washing water and chemicals or by using the backward washing water and chemicals of the amount less than that in the conventional usage. SOLUTION: The washing method for filtration membrane and filter material is characterized by pulse discharge performed in a liquid where the filtration membrane and filter material are immersed in a filtration, in a filtration apparatus for liquid. Further, the washing method and the washing apparatus for filtration membrane and filter material is characterized by the pulse discharge performed in the liquid inside a pipe or a vessel which is connected with a filtration vessel, where the filtration membrane and filter material are immersed, via the liquid. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004089874A In-liquid discharge device 审中-公开
公开(公告)号：JP2004089874A
公开(公告)日：2004-03-25
申请号：JP2002255554
申请日：2002-08-30
申请人： Ebara Corp , Ebara Densan Ltd , 株式会社荏原製作所 , 株式会社荏原電産
发明人： DAIHO TADASHI , KUNITOMO SHINTA , SUDA YASUSHI , KURIHARA KATSUYUKI , ANDO YASUSHI
IPC分类号： C02F5/00 , B01J19/08 , H01T14/00
摘要： PROBLEM TO BE SOLVED: To provide an in-liquid discharge device with durable electrode interval regulating mechanisms capable of automatically regulating the interval between electrodes without moving the discharge device from its installation location and capable of easily continuing always stable discharge.
SOLUTION: The in-liquid discharge device performs discharge in a liquid between a pair of electrodes 1, 1. Each electrode 1 is equipped with an electrode interval regulating mechanism 100 by providing an electrode holder 3 which holds and releases the electrode 1, cylinders (driving mechanism) 5, 5 to move the holder 3, and stoppers 6-1, 6-2 which define the moving position of the holder 3, whereby the electrode 1 held by the holder 3 is moved within the range defined by the stoppers 6-1, 6-2 to regulate the interval between the electrode 1 and the other electrode 1.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JPH11179391A METHOD AND APPARATUS FOR TREATING ORGANIC WASTE WATER 失效
公开(公告)号：JPH11179391A
公开(公告)日：1999-07-06
申请号：JP36594297
申请日：1997-12-24
申请人： EBARA CORP
发明人： KIRIYAMA KOICHI , YAMAUCHI KAZUO , KUNITOMO SHINTA , WATANABE AKIRA , KOBATA NOBUKAZU
IPC分类号： C02F3/12 , C02F1/46 , C02F11/00 , C02F11/06
摘要： PROBLEM TO BE SOLVED: To provide a method for aerobic biotreatment of org. waste water which hardly generates excess sludge by a simple treating means. SOLUTION: In a method wherein after an org. waste water 5 is treated by an aerobic biotreatment 1, a part of the sludge obtd. is treated by solubilization treatment 3 and is returned to the aerobic biotreatment process 1 and is treated there, the solubilization treatment 3 is performed either by a pulse discharge treatment process 4 or by an acidic oxidation treatment process using an acidic oxidizer and an alkali treatment process using an alkali agent and the pulse discharge treatment process and as the acidic oxidizer and the alkali agent, an acidic oxidized water and an alkaline water obtd. by membrane electrolysis of a salt water can be used and the acidic oxidation treatment process and the alkali treatment process are provided in parallel or in series and they comprises respectively of a single or a plurality of processes, and a pulse discharge treatment process can be provided before or after these series of acid and alkali treatment processes.

9. 发明专利

JP2006214098A Disposal method for aquatic lives 审中-公开
标题翻译：废水处理方法
公开(公告)号：JP2006214098A
公开(公告)日：2006-08-17
申请号：JP2005025428
申请日：2005-02-01
申请人： Ebara Corp , 株式会社荏原製作所
发明人： DAIHO TADASHI , KUNITOMO SHINTA , SUDA YASUSHI , ADACHI TADASHI
IPC分类号： E02B15/00 , A01K63/04 , B63B35/00 , B63B35/32 , C02F1/48
摘要： PROBLEM TO BE SOLVED: To provide a disposal method for aquatic lives, which can prevent the growth of the aquatic lives such as water-bloom by equally disposing of the aquatic lives all over a water area.
SOLUTION: In this disposal method for the aquatic lives, the aquatic lives are disposed of by operating disposal equipment 14 provided in a disposal ship, while making the disposal ship 10 sail in a predetermined disposal water area S. Firstly, a disposal path L, through which the disposal ship returns to a starting point after the scanning of the whole disposal water area from the arbitrarily set starting point, is set. The disposal ship is sailed along the disposal path set in this way. Thus. since disposal like this is performed at the same disposal time pitch in any place when repeatedly performed, the growth of the aquatic lives can be efficiently prevented without unevenness caused by location.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供水生生物的处理方法，通过在水域范围内同样处理水生生物，可以防止水生生物的生长，如水华生长。
解决方案：在这种水生生物处理方法中，水生生物由处置船舶上设置的操作处置设备14处理，同时使处置船舶10在预定的处理水区域S航行。首先，处置路径L被设定为在从任意设定的起点扫描整个处理水区域之后处置船返回起点。处理船沿着这样设置的处置路线航行。从而。由于这样的处理在反复进行的任何地方以相同的处理时间间距进行，所以可以有效地防止水生生物的生长，而不会由于位置而引起不均匀。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004081119A Method for carrying out removal and antisticking of aquatic organism 审中-公开
公开(公告)号：JP2004081119A
公开(公告)日：2004-03-18
申请号：JP2002247540
申请日：2002-08-27
申请人： Ebara Corp , 株式会社荏原製作所
发明人： KUNITOMO SHINTA , DAIHO TADASHI
IPC分类号： A01K75/00 , A01M29/00 , A01M29/24 , B63B59/04 , E02B1/00 , E02B9/04
CPC分类号： B08B17/00 , Y02E10/22
摘要： PROBLEM TO BE SOLVED: To provide an effective method and apparatus for carrying out antisticking and removal of aquatic organisms at a low cost without using any chemical.
SOLUTION: The method for carrying out antisticking and removal of these aquatic organisms comprises arranging electrodes in the neighborhood in which an object from which adhesion of the aquatic organisms is prevented or the aquatic organisms attached to the object is irradiated with shock wave and ultraviolet light generated accompanying pulse discharge and directly irradiating the aquatic organisms with the shock wave and ultraviolet light generated accompanying the discharge by generating the pulse discharge on electrodes. When carrying out pulse discharge, it is preferable that bubbles exist in water near electrodes and a reflecting body having a structure reflecting either one or both of the shock wave and the ultraviolet light generated by the pulse discharge is used.
COPYRIGHT: (C)2004,JPO

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