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    • 2. 发明申请
    • Electrolytic cell for electrolyzed water generator
    • 电解水发生器用电解槽
    • US20060108216A1
    • 2006-05-25
    • US11284030
    • 2005-11-22
    • Kohichi MiyashitaGo Muto
    • Kohichi MiyashitaGo Muto
    • C25B9/00
    • C02F1/4618C02F2201/46115Y02E60/366
    • An electrolytic cell 1 comprises electrolysis chambers 5 and 6 arranged opposite to each other through a diaphragm 11, raw water feed means 8 and 7, electrodes 12a and 12b arranged in the electrolysis chambers 5 and 6 in a manner sandwiching the diaphragm 11, and electrolyzed water take-out means 9 and 10 for taking out electrolyzed water obtained by electrolyzing raw water. The electrolytic cell 1 comprises a membrane-electrode assembly 2 formed so as to cause the electrodes 12a and 12b to respectively adhere to both surfaces of the diaphragm 11, mesh current collectors 13 and 14 respectively arranged opposite to the electrodes 12a and 12b, and a plurality of protrusions 15 and 16. The electrolytic cell 1 comprises connecting members 17 and 18 connecting the mesh current collectors 13 and 14 to an external electric power supply in a manner penetrating the outer walls of the electrolysis chambers 5 and 6, and resilient members 25 for energetically pressing the connecting members 17 and 18 toward the mesh current collectors 13 and 14. The electrolytic cell 1 comprises a plurality of the protrusions 15 and 16, and the connecting members 17 and 18, respectively at positions opposite to each other on both sides of the membrane-electrode assembly 2. The current collectors 13 and 14 are formed of a corrosion resistant conductive material. The electrodes 12a and 12b are formed of a porous material containing a conductive powder.
    • 电解槽1包括通过隔膜11,原水供给装置8和7彼此相对布置的电解室5和6,以夹着隔膜11的方式布置在电解室5和6中的电极12a和12b, 以及用于取出通过电解原水获得的电解水的电解水取出装置9和10。 电解槽1包括膜电极组件2,其形成为使得电极12a和12b分别粘附在隔膜11的两个表面上,分别与电极12a和12相对布置的网状集电器13和14 b和多个突起15和16。 电解槽1包括以网状集​​电体13和14连接到外部电源的连接构件17和18,其以穿过电解室5和6的外壁的方式,以及弹性构件25,用于将连接构件17 和18朝向网状集电器13和14。 电解池1分别在膜 - 电极组件2的两侧彼此相对的位置处包括多个突起15和16以及连接构件17和18。 集电器13和14由耐腐蚀导电材料形成。 电极12a和12b由含有导电粉末的多孔材料形成。
    • 3. 发明授权
    • Electrolytic cell for electrolyzed water generator
    • 电解水发生器用电解槽
    • US07513980B2
    • 2009-04-07
    • US11284030
    • 2005-11-22
    • Kohichi MiyashitaGo Muto
    • Kohichi MiyashitaGo Muto
    • C25B9/10
    • C02F1/4618C02F2201/46115Y02E60/366
    • An electrolytic cell 1 comprises electrolysis chambers 5 and 6 arranged opposite to each other through a diaphragm 11, raw water feed means 8 and 7, electrodes 12a and 12b arranged in the electrolysis chambers 5 and 6 in a manner sandwiching the diaphragm 11, and electrolyzed water take-out means 9 and 10 for taking out electrolyzed water obtained by electrolyzing raw water. The electrolytic cell 1 comprises a membrane-electrode assembly 2 formed so as to cause the electrodes 12a and 12b to respectively adhere to both surfaces of the diaphragm 11, mesh current collectors 13 and 14 respectively arranged opposite to the electrodes 12a and 12b, and a plurality of protrusions 15 and 16. The electrolytic cell 1 comprises connecting members 17 and 18 connecting the mesh current collectors 13 and 14 to an external electric power supply in a manner penetrating the outer walls of the electrolysis chambers 5 and 6, and resilient members 25 for energetically pressing the connecting members 17 and 18 toward the mesh current collectors 13 and 14. The electrolytic cell 1 comprises a plurality of the protrusions 15 and 16, and the connecting members 17 and 18, respectively at positions opposite to each other on both sides of the membrane-electrode assembly 2. The current collectors 13 and 14 are formed of a corrosion resistant conductive material. The electrodes 12a and 12b are formed of a porous material containing a conductive powder.
    • 电解槽1包括通过膜片11相互相对设置的电解室5,6,原水供给装置8和7,以夹着隔膜11的方式布置在电解室5和6中的电极12a和12b,并且电解 水取出装置9和10用于取出通过电解原水获得的电解水。 电解槽1包括膜 - 电极组件2,其形成为使得电极12a和12b分别粘附到隔膜11的两个表面,分别与电极12a和12b相对布置的网状集电器13和14,以及 多个突起15和16.电解池1包括以网状集​​电器13和14连接到外部电源的连接构件17和18,其以穿过电解室5和6的外壁的方式,以及弹性构件25 用于将连接构件17和18朝向网状集电器13和14强力地按压。电解池1分别包括多个突起15和16以及连接构件17和18,两个突起15和16分别在两侧彼此相对的位置 电流收集器13和14由耐腐蚀导电材料形成。 电极12a和12b由含有导电粉末的多孔材料形成。
    • 6. 发明申请
    • Electrolysis vessel and apparatus for generating electrolyzed water
    • 电解容器及电解水生成装置
    • US20070131541A1
    • 2007-06-14
    • US10576927
    • 2004-10-26
    • Kohichi Miyashita
    • Kohichi Miyashita
    • C25B1/06
    • C25B9/10C02F1/4674C02F2001/46142C02F2001/46161C02F2201/46115
    • Provided is an electrolysis cell and an electrolyzed water producing equipment which are each small in size, has excellent electrolysis efficiency and can reduce an anion concentration in acidic electrolyzed water. The electrolysis cell is equipped with electrolysis rooms 10a and 10b located opposite to each other via an ion permeable membrane 2, raw water supply units 11a and 11b, electrodes 3a and 3bdisposed with the membrane interposed therebetween, and electrolyzed water discharge units 12a and 12b. The membrane 2 is an anion permeable film. The electrodes 3a and 3b are formed so as to firmly adhere to both surfaces of the anion permeable membrane 2 and expose a portion of the anion permeable membrane 2. Only raw water fed to the electrolysis room 10b on the cathode side contains an electrolyte. The electrodes 3a and 3b are porous and they each has an electrode base material made of a powdery titanium compound such as TiC or TiN, a catalyst such as platinum black or iridium black and a binder such as PVA. The electrodes 3a and 3b may be mesh-shaped or comb-shaped. The electrodes 3a and 3b are formed by applying a conductive paste containing conductive powders onto the surfaces of the anion permeable membrane 2, followed by heating or pressurization.
    • 本发明提供一种电解槽和电解水生产设备,其尺寸小,电解效率优异,能够降低酸性电解水中的阴离子浓度。 电解槽配备有通过离子透过膜2相对配置的电解室10a和10b,原水供给单元11a,11b,插入膜之间的电极3a和3b以及电解水 放电单元12a和12b。 膜2是阴离子可渗透膜。 电极3a和3b被形成为牢固地粘附到阴离子可渗透膜2的两个表面上并暴露阴离子可渗透膜2的一部分。只有在阴极侧供给电解室10b的原水含有 电解液 电极3a和3b是多孔的,它们各自具有由诸如TiC或TiN的粉末钛化合物,诸如铂黑或铱黑的催化剂和诸如PVA的粘合剂制成的电极基材。 电极3a和3b可以是网状或梳状。 电极3a和3b通过将含有导电粉末的导电膏施加到阴离子可渗透膜2的表面上,随后加热或加压而形成。
    • 8. 发明申请
    • Method of generating electrolyzed water and electrolyzed water generation apparatus therefor
    • 生成电解水及其电解水生成装置的方法
    • US20080047844A1
    • 2008-02-28
    • US11892059
    • 2007-08-20
    • Kohichi Miyashita
    • Kohichi Miyashita
    • C02F1/461C25B9/00
    • C02F1/4618C02F1/66C02F2201/46115C02F2201/46145C02F2201/4618C02F2201/46185C02F2209/06C02F2209/29C02F2303/08
    • A method and apparatus for generating electrolyzed water easy to carry out or handle even in ordinary homes. An electrolyte aqueous solution is circuited through a first electrolysis chamber 3a of two electrolysis chambers placed on opposite sides of an ion-permeable membrane 2, and raw water is supplied only to the second electrolysis chamber 3b. A voltage is applied between electrodes 7a and 7b to cause electrolysis. Electrolyzed water generated in the second electrolysis chamber 3b is drawn out. The concentration of the electrolyte aqueous solution circulated through the first electrolysis chamber 3a is maintained within a predetermined range. The membrane 2 is an anion-exchange membrane. The electrolyte aqueous solution is circulated through the first cathode-side electrolysis chamber 3a; raw water is supplied only to the second anode-side electrolysis chamber 3b; and acid electrolyzed water generated in the anode-side electrolysis chamber 3a is drawn out. The electrolyte aqueous solution is NaCl or KCl aqueous solution. The concentration is maintained within the predetermined range by adding hydrochloric acid according to the pH of the NaCl or KCl solution or the amount of reaction of this solution computed from the amount of energization during the electrolysis.
    • 一种生产电解水的方法和装置,即使在普通家庭中也容易执行或处理。 电解质水溶液通过放置在离子透过膜2的相对侧上的两个电解室的第一电解室3a被循环,原水仅供给第二电解室3b。 在电极7a和7b之间施加电压以引起电解。 在第二电解室3b中产生的电解水被抽出。 通过第一电解室3a循环的电解质水溶液的浓度保持在预定范围内。 膜2是阴离子交换膜。 电解质水溶液循环通过第一阴极侧电解室3a; 原水仅供给第二阳极侧电解室3b; 并且在阳极侧电解室3a中产生的酸性电解水被抽出。 电解质水溶液为NaCl或KCl水溶液。 通过根据NaCl或KCl溶液的pH添加盐酸或根据电解过程中的通电量计算的该溶液的反应量将浓度保持在预定范围内。
    • 9. 发明授权
    • Absorption type refrigerator
    • 吸收式冰箱
    • US06247330B1
    • 2001-06-19
    • US09409379
    • 1999-09-30
    • Mitsuru IshikawaNobuyuki YuriHidetaka KayanumaKohichi Miyashita
    • Mitsuru IshikawaNobuyuki YuriHidetaka KayanumaKohichi Miyashita
    • F25B4304
    • F25B43/046F25B15/02
    • For minimizing declination of the operational efficiency, hydrogen gas generated in an absorption type refrigerator is eliminated by reduction without exhausting to the outside. The hydrogen gas H2 remains close to the level surface 93 of a refrigerant in a condenser 9 is transferred together with a refrigerant vapor via an extraction pipe 92 to a condenser tank 91. The condenser tank 91 is equipped with a heated metal oxide which is allowed to come into direct contact with the hydrogen gas for carrying out its reduction. Accordingly, the hydrogen gas is eliminated and a trace of water is generated. The water is then returned back via the extraction pipe 92 to the condenser 9. As a result, the elimination of the hydrogen gas is successfully carried out while the water generated stays in the system, whereby the content of water in the refrigerant can be maintained to a desired level.
    • 为了使操作效率的下降最小化,在吸收型冰箱中产生的氢气通过减少而消除而不排出到外部。 氢气H 2保持靠近冷凝器9中的制冷剂的水平面93与制冷剂蒸汽一起通过抽气管92传送到冷凝器罐91.冷凝器罐91配备有允许的加热金属氧化物 与氢气直接接触以进行其还原。 因此,消除氢气并产生微量的水。 然后,水经由抽出管92返回到冷凝器9.结果,在产生的水停留在系统中时,成功地执行氢气的消除,由此能够维持制冷剂中的水分含量 达到所需的水平。