公开(公告)号：US07381323B2

公开(公告)日：2008-06-03

申请号：US11499554

申请日：2006-08-04

申请人： Hiroyuki Umezawa ,  Masahiro Iseki ,  Motoyuki Tsuihiji

发明人： Hiroyuki Umezawa ,  Masahiro Iseki ,  Motoyuki Tsuihiji

IPC分类号： B01D29/00 ,  B01D29/62 ,  B01D37/02 ,  B01D21/02

CPC分类号： B01D37/02 ,  B01D29/114 ,  B01D29/15 ,  B01D29/39 ,  B01D29/66 ,  B01D61/147 ,  B01D61/20 ,  B01D63/08 ,  B01D65/003 ,  B01D65/02 ,  B01D2321/04 ,  B01D2321/185

摘要： A filtration apparatus is provided which is easy to maintain, manage and which enables preservation of filtration characteristics due to the fact that filtration is carried out by use of a gelatinous filter apparatus. In the filtration apparatus, filtration characteristics can be maintained by providing a bubble supplying mechanism for removing a sedimentary layer comprising removables that is formed on a surface of a filtration film and a filtration characteristics restoring mechanism for restoring the filter film clogged by the removables by causing a back-flow of filtered water accumulated in a cistern. Filtration apparatus maintenance and management are facilitated by improving recovery efficiency of the precipitated removables by tapering a lower part inside a raw water tank and providing a recovery tank for recovering removables via a valve.

摘要翻译： 提供了一种易于维护，管理并且由于通过使用凝胶状过滤装置进行过滤的事实而能够保持过滤特性的过滤装置。 在过滤装置中，可以通过设置用于去除沉积层的气泡供给机构来保持过滤特性，所述沉积层包括形成在过滤膜的表面上的可除去物和用于通过引起由过滤特性恢复机构恢复被可移除物堵塞的过滤膜的过滤特性恢复机构 堆积在水箱中的过滤水的回流。 过滤装置的维护和管理通过使原水槽内的下部变细而提高沉淀的可除去液的回收效率而提供一个回收罐，并通过一个阀回收可除去的回收罐。

公开(公告)号：US20080060947A1

公开(公告)日：2008-03-13

申请号：US11898544

申请日：2007-09-13

申请人： Kenta Kitsuka ,  Kazuhiro Kaneda ,  Mineo Ikematsu ,  Masahiro Iseki

发明人： Kenta Kitsuka ,  Kazuhiro Kaneda ,  Mineo Ikematsu ,  Masahiro Iseki

IPC分类号： C25B1/04 ,  C25B1/30 ,  C25B11/04 ,  C25B9/00

CPC分类号： C25B11/0421 ,  C02F1/4618 ,  C02F2001/46138 ,  C02F2001/46185 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/46125 ,  C02F2209/23 ,  C25B1/13 ,  C25B1/30 ,  C25B11/0452 ,  C25B11/0484 ,  Y02E60/366

摘要： An object of the present invention is to provide an electrode for electrolysis which is available by an easy fabrication process, can produce ozone water at high efficiency and also can produce hydrogen peroxide and OH radicals having a high oxidizing power by the electrolysis of water at a low current density; an electrolytic process using the electrode; and an electrolytic apparatus using them. The electrode for electrolysis according to the present invention has a substrate and a surface layer formed on the surface thereof, the surface layer being made of anatase type titanium oxide.

摘要翻译： 本发明的目的是提供一种电解方法，其可以通过简单的制造方法获得，可以以高效率生产臭氧水，并且还可以通过电解水产生具有高氧化能力的过氧化氢和OH自由基 低电流密度; 使用电极的电解方法; 以及使用它们的电解装置。 根据本发明的电解用电极具有在其表面形成的基板和表面层，表层由锐钛矿型氧化钛构成。

公开(公告)号：US20060266685A1

公开(公告)日：2006-11-30

申请号：US11499531

申请日：2006-08-04

申请人： Hiroyuki Umezawa ,  Masahiro Iseki ,  Motoyuki Tsuihiji

发明人： Hiroyuki Umezawa ,  Masahiro Iseki ,  Motoyuki Tsuihiji

IPC分类号： B01D33/00

CPC分类号： B01D37/02 ,  B01D29/114 ,  B01D29/15 ,  B01D29/39 ,  B01D29/66 ,  B01D61/147 ,  B01D61/20 ,  B01D63/08 ,  B01D65/003 ,  B01D65/02 ,  B01D2321/04 ,  B01D2321/185

摘要： A filtration apparatus is provided which is easy to maintain, manage and which enables preservation of filtration characteristics due to the fact that filtration is carried out by use of a gelatinous filter apparatus. In the filtration apparatus, filtration characteristics can be maintained by providing a bubble supplying mechanism for removing a sedimentary layer comprising removables that is formed on a surface of a filtration film and a filtration characteristics restoring mechanism for restoring the filter film clogged by the removables by causing a back-flow of filtered water accumulated in a cistern. Filtration apparatus maintenance and management are facilitated by improving recovery efficiency of the precipitated removables by tapering a lower part inside a raw water tank and providing a recovery tank for recovering removables via a valve.

摘要翻译： 提供了一种易于维护，管理并且由于通过使用凝胶状过滤装置进行过滤的事实而能够保持过滤特性的过滤装置。 在过滤装置中，可以通过设置用于去除沉积层的气泡供给机构来保持过滤特性，所述沉积层包括形成在过滤膜的表面上的可除去物和用于通过引起由过滤特性恢复机构恢复被可移除物堵塞的过滤膜的过滤特性恢复机构 堆积在水箱中的过滤水的回流。 过滤装置的维护和管理通过使原水槽内的下部变细而提高沉淀的可除去液的回收效率而提供一个回收罐，并通过一个阀回收可除去的回收罐。

公开(公告)号：US07018543B2

公开(公告)日：2006-03-28

申请号：US10338040

申请日：2003-01-08

申请人： Masahiro Iseki ,  Mineo Ikematsu ,  Naoki Hiro ,  Tomohito Koizumi ,  Tsuyoshi Rakuma

发明人： Masahiro Iseki ,  Mineo Ikematsu ,  Naoki Hiro ,  Tomohito Koizumi ,  Tsuyoshi Rakuma

IPC分类号： C04F1/72

CPC分类号： C02F1/467 ,  C02F1/463 ,  C02F1/4672 ,  C02F1/4674 ,  C02F1/4676 ,  C02F9/00 ,  C02F2101/105 ,  C02F2101/16 ,  C02F2201/4613 ,  Y10S210/903 ,  Y10S210/906

摘要： An object of the present invention is to provide a waste water treating method and a waste water treating apparatus which are capable of treating for-treatment water containing a nitrogen compound and a phosphorus compound at low costs and efficiently. The waste water treating method is a waste water treating method for treating a nitrogen compound (nitrate nitrogen) and a phosphorus compound (phosphate ions) in for-treatment water by electrolysis as an electrochemical process, the method comprises a first treating step of immersing a pair of electrodes in the for-treatment water at least partially so as to treat the for-treatment water by electrolysis, one of the electrodes being a cathode made of a conductive material and the other of the electrodes being an anode made of iron, and a second treating step of treating the for-treatment water with hypochlorous acid, ozone or active oxygen after completion of the first treating step.

公开(公告)号：US20050215412A1

公开(公告)日：2005-09-29

申请号：US11093412

申请日：2005-03-29

申请人： Takashi Nakamura ,  Etsuro Shibata ,  Masayuki Maeda ,  Hiroshi Uesugi ,  Masahiro Iseki ,  Hiroyuki Umezawa ,  Motoyuki Tsuihiji

发明人： Takashi Nakamura ,  Etsuro Shibata ,  Masayuki Maeda ,  Hiroshi Uesugi ,  Masahiro Iseki ,  Hiroyuki Umezawa ,  Motoyuki Tsuihiji

IPC分类号： A61K8/19 ,  A61K8/21 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  B01J19/00 ,  B01J20/10 ,  B24D3/02 ,  C01B33/12 ,  C09K3/14

CPC分类号： C09K3/1463

摘要： A powder preparing device has a filtering device which processes CMP waste water and a vacuum dry-freezing device which dries a slurry which is concentrated to a high concentration by the filtering device. A membrane module in which at least one gel filtering film in which a gel layer is formed on a surface of a filtering membrane having a pore size of 0.25 μm is provided is placed within the filtering device. A pump sucks waste water from within the gel filtering membrane of the membrane module. The high-concentration slurry obtained by the filtering device may be supplied for various uses without further processing, or a powder may be obtained by transporting the high-concentration slurry to the vacuum dry-freezing device using a transporting pump and applying a drying process.

摘要翻译： 粉末制备装置具有处理CMP废水的过滤装置和通过过滤装置干燥浓缩至高浓度的浆料的真空干燥冷冻装置。 提供了一种膜组件，其中设置有在孔径为0.25μm的过滤膜的表面上形成有凝胶层的至少一个凝胶过滤膜。 泵从膜组件的凝胶过滤膜吸入废水。 通过过滤装置获得的高浓度浆料可以不经进一步处理而供给各种用途，或者可以使用输送泵将高浓度浆料输送到真空干燥冷冻装置并进行干燥处理来获得粉末。

公开(公告)号：US20050115908A1

公开(公告)日：2005-06-02

申请号：US10979814

申请日：2004-11-03

申请人： Hiroyuki Umezawa ,  Masahiro Iseki ,  Daizo Takaoka ,  Motoyuki Tsuihiji ,  Koichi Hara

发明人： Hiroyuki Umezawa ,  Masahiro Iseki ,  Daizo Takaoka ,  Motoyuki Tsuihiji ,  Koichi Hara

IPC分类号： B01D21/01 ,  B01D24/00 ,  C02F1/00 ,  C02F1/463 ,  C02F1/52 ,  C02F1/72 ,  C02F1/76 ,  C02F1/78 ,  C02F9/00 ,  H01L21/302

CPC分类号： C02F1/72 ,  C02F1/001 ,  C02F1/004 ,  C02F1/463 ,  C02F1/722 ,  C02F1/76 ,  C02F1/78 ,  C02F9/00 ,  C02F2103/16 ,  C02F2103/346 ,  C02F2201/4613 ,  C02F2303/16 ,  Y02W10/37

摘要： Provided are a coagulation treatment apparatus capable of removing fine objects of removal from a fluid containing the objects of removal, and a coagulation treatment method using the apparatus. A coagulation treatment apparatus for a fluid according to the present invention includes a production device for introducing ions of metal belonging to Group 8 of the periodic table into a fluid containing objects of removal and for producing a coagulated substance in which the objects of removal and the metal ions are bonded to each other. Moreover, a coagulation treatment apparatus of another embodiment includes: the production device for introducing ions of metal belonging to Group 8 of the periodic table into a fluid containing objects of removal and for producing a coagulated substance in which the objects of removal and the metal ions are bonded to each other; and the introduction device for coagulating the objects of removal by introducing the coagulated substance produced by the production device into the fluid.

摘要翻译： 提供一种凝结处理装置，其能够从含有除去对象的流体中除去细小的物体，以及使用该装置的凝固处理方法。 根据本发明的用于流体的凝固处理装置包括用于将属于周期表第8组的金属的离子引入含有除去物体的流体和用于产生除去物体的凝结物质的制造装置， 金属离子彼此结合。 此外，另一实施方式的凝固处理装置包括：将属于周期表第8族的金属的离子引入含有除去物的流体和用于制造除去物和金属离子的凝结物质的制造装置 相互结合; 以及引入装置，用于通过将由生产装置产生的凝固物质引入流体来凝结除去物体。

公开(公告)号：US20050067275A1

公开(公告)日：2005-03-31

申请号：US10949226

申请日：2004-09-27

申请人： Motoki Kouchi ,  Haruhiko Suzuki ,  Yasuteru Sumida ,  Masahiro Iseki ,  Takashi Katayama ,  Naoki Hiro ,  Jun Hirose ,  Naoki Kitayama ,  Fumitake Kondo

发明人： Motoki Kouchi ,  Haruhiko Suzuki ,  Yasuteru Sumida ,  Masahiro Iseki ,  Takashi Katayama ,  Naoki Hiro ,  Jun Hirose ,  Naoki Kitayama ,  Fumitake Kondo

IPC分类号： C02F1/461 ,  C02F1/00 ,  C02F1/46 ,  C02F1/467 ,  C25D17/00

CPC分类号： C02F1/4674 ,  C02F2201/46125 ,  C02F2201/4618 ,  C02F2209/005 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/29 ,  C02F2209/42

摘要： In a water treatment apparatus, the time for treatment after water to be treated is introduced into an electrolytic bath is reduced. The water to be treated in a reservoir is subjected to electrolysis at a first electrolytic bath. Electrolysis is carried out at respective first and second electrolytic baths. By the electrolysis at the second electrolytic bath, hypochlorous acid is generated from chloride ions at the anode side. The solution subjected to electrolysis at the second electrolytic bath is mixed at a predetermined site of the pipe connected between the reservoir and the first electrolytic bath with the water output from the reservoir via a pipe prior to introduction into the first electrolytic bath. Accordingly, the water subjected to electrolysis at the first electrolytic bath can be sterilized in advance by the hypochlorous acid generated by electrolysis at the second electrolytic bath.

摘要翻译： 在水处理装置中，将待处理水处理后的时间导入电解槽中。 在第一电解槽中，在储存器中待处理的水进行电解。 电解在相应的第一和第二电解槽进行。 通过第二电解槽的电解，在阳极侧由氯离子产生次氯酸。 在第二电解槽中进行电解的溶液在连接在储存器和第一电解槽之间的管道的预定位置处，在引入第一电解槽之前，经由管道从储存器输出的水混合。 因此，在第一电解槽中进行电解的水可以预先由在第二电解槽中通过电解产生的次氯酸进行灭菌。

公开(公告)号：US5770038A

公开(公告)日：1998-06-23

申请号：US650404

申请日：1996-05-20

申请人： Akifumi Iwama ,  Masahiro Iseki ,  Azusa Nakagawa ,  Yukihiro Sugiyama

发明人： Akifumi Iwama ,  Masahiro Iseki ,  Azusa Nakagawa ,  Yukihiro Sugiyama

IPC分类号： G01N27/416 ,  G01N33/00 ,  G01N33/02 ,  G01N33/12 ,  G01N27/26

CPC分类号： G01N33/02 ,  G01N27/4162 ,  G01N33/0011 ,  G01N33/12

摘要： A method for detecting and identifying a chemical substance in various phases such as a vapor phase and a liquid phase. The chemical substance being measured is diffused into a predetermined phase. Then, an electric state at an electrode existing in the predetermined phase is detected as a change with time based on the diffusion and absorption of the chemical substance on the electrode. A pattern of the change of the electric state with time is prepared. A fitting function based on the pattern is set and parameters of the chemical substance being measured are found. A distance between the parameters of the chemical substance being measured and parameters of the reference substance which is detected is determined. In the case of a detection of a chemical substance in a liquid phase, before detecting the electric state at the electrode existing in the liquid phase, a predetermined electrolytic solution is supplied around the electrode to stabilize the electric state of the electrode and then the liquid phase containing the chemical substance being measured is supplied to the electrode.

摘要翻译： 一种用于检测和鉴定诸如气相和液相的各个相中的化学物质的方法。 被测量的化学物质扩散到预定的相位。 然后，基于电极上的化学物质的扩散和吸收，检测存在于预定相位的电极处的电状态随时间的变化。 准备电状态随时间变化的模式。 设定基于该图案的拟合函数，并且求出待测化学物质的参数。 确定待测化学物质的参数与检测到的参考物质的参数之间的距离。 在检测液相中的化学物质的情况下，在检测到存在于液相中的电极的电状态之前，在电极周围提供预定的电解液以稳定电极的电状态，然后液体 将含有被测量的化学物质的相位提供给电极。

公开(公告)号：US5496451A

公开(公告)日：1996-03-05

申请号：US305157

申请日：1994-09-13

申请人： Akifumi Iwama ,  Masahiro Iseki ,  Azusa Nakagawa

发明人： Akifumi Iwama ,  Masahiro Iseki ,  Azusa Nakagawa

IPC分类号： G01N27/416 ,  G01N33/00 ,  G01N33/02 ,  G01N33/12 ,  G01N27/26

CPC分类号： G01N33/0011 ,  G01N27/4162 ,  G01N33/02 ,  G01N33/12

摘要： On the bottom face of a measurement section, measurement electrodes and a reference electrode are formed and a solution supply pipe is opened. Then, if a predetermined electrolytic solution is supplied from the solution supply pipe, the electrolytic solution can be held on an electrolytic solution holding surface on the lower end of the measurement section, utilizing the surface tension thereof for providing a gas reception portion. Since the electrolytic solution is exposed directly to the air, substances in a vapor phase (particularly, odor substances) are diffused into the electrolytic solution, causing an electric state to change. The substances in the vapor phase can be detected by detecting the electric state change. The electrolytic solution held on the lower face of the measurement section can be updated by further supplying more electrolytic solution.

摘要翻译： 在测量部分的底面上，形成测量电极和参考电极，打开溶液供应管。 然后，如果从溶液供给管供给预定的电解液，则可以利用其表面张力来将电解液保持在测量部的下端的电解液保持面上，以提供气体接收部。 由于电解液直接暴露在空气中，气相物质（特别是气味物质）扩散到电解液中，导致电气状态发生变化。 可以通过检测电气状态变化来检测气相中的物质。 可以通过进一步提供更多的电解液来更新保持在测量部分的下表面上的电解液。

公开(公告)号：US08702850B2

公开(公告)日：2014-04-22

申请号：US13003617

申请日：2009-07-15

申请人： Daisuke Suzuki ,  Masahiro Iseki ,  Keiko Kurokawa ,  Mineo Ikematsu ,  Hiroyuki Umezawa ,  Yoshiaki Noguchi

发明人： Daisuke Suzuki ,  Masahiro Iseki ,  Keiko Kurokawa ,  Mineo Ikematsu ,  Hiroyuki Umezawa ,  Yoshiaki Noguchi

IPC分类号： B03C3/014

CPC分类号： F24F3/16 ,  A61L9/145 ,  A61L9/22 ,  A61L2209/213 ,  B01D53/323 ,  B01D53/77 ,  C02F1/4672 ,  F24F2001/0096 ,  F24F2003/1692 ,  F24F2006/006

摘要： In an electric device (1), an air inlet (3),a gas-liquid contact portion (5), a water collecting portion (6) and an air outlet (7) are arranged in sequential order from upstream of an air duct (2). In a water storage portion (8) the gas-liquid contact portion (5) is dipped and the water collected thereby is stored. An electrolyzing portion (9) generates the electrolyzed water (4) containing an active oxygen species by electrolyzing the water stored in the water storage portion (8). As a result, a compact electric device with an air cleaning function is provided at low cost that is capable of generating water containing an active oxygen species without requiring additional water feed and without generating a by-product.

摘要翻译： 在电气设备（1）中，空气入口（3），气液接触部分（5），集水部分（6）和空气出口（7） （2）。 在储水部（8）中，浸入气液接触部（5），并将其收集的水储存。 电解部分（9）通过电解存储在储水部分（8）中的水来产生含有活性氧的电解水（4）。 结果，具有空气清洁功能的紧凑型电气设备以低成本提供，其能够产生含有活性氧物质的水，而不需要额外的进水并且不产生副产物。