专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050126966A1 Membrane separation device and membrane separation method 审中-公开
标题翻译：膜分离装置和膜分离方法
公开(公告)号：US20050126966A1
公开(公告)日：2005-06-16
申请号：US10514621
申请日：2003-05-14
申请人： Katsuyoshi Tanida , Shinichi Nonaka , Mitsushige Shimada , Tsutomu Matsuda , Kiyoshi Hirai , Masahiro Uemura , Kazutaka Takata , Yutaka Ito , Susumu Hasegawa
发明人： Katsuyoshi Tanida , Shinichi Nonaka , Mitsushige Shimada , Tsutomu Matsuda , Kiyoshi Hirai , Masahiro Uemura , Kazutaka Takata , Yutaka Ito , Susumu Hasegawa
IPC分类号： B01D63/08 , B01D65/00 , B01D65/02 , B01D69/06 , C02F1/44 , B01D63/00
CPC分类号： B01D65/00 , B01D63/084 , B01D65/003 , B01D69/06 , B01D2313/04 , B01D2313/143 , B01D2319/022 , C02F1/444
摘要： It is an object of the present invention to provide a membrane separation apparatus and a membrane separation process that are unlikely to cause membrane fouling and plugging, capable of achieving membrane separation even with relatively low flow rate of water, have an excellent membrane packing density, and are unlikely to cause deposition of foreign components in the apparatus. In order to achieve the above object, according to the present invention, vessel-type inner casings are disposed in a pressure vessel along the longitudinal axis thereof, in which the pressure vessel has a water inlet at a first end and a concentrate outlet at a second end. A flow-regulating plate is disposed on the side of the water inlet of the pressure vessel. Stacks of membrane separation units are respectively disposed in the inner casings, and spacers are disposed between the adjacent membrane separation elements. The spacers also serve as sealing members. Each stack of the membrane separation units and the spacers together define a through-hole extending from a first side to a second side, of the stack of the membrane separation elements. The inner casings have permeate discharge passages along the longitudinal axis thereof. The permeate discharge passages are communicated with the through-hole of each stack of the membrane separation elements. Water that has been fed into the pressure vessel via the flow-regulating plate permeates through the membrane separation elements and is discharged to the outside via the through-holes and the permeate discharge passages.
摘要翻译：本发明的目的是提供即使在相对较低的水流速下也能够实现膜分离的膜分离装置和膜分离方法不易引起膜污染和堵塞，具有优异的膜堆积密度，并且不太可能引起异物在设备中的沉积。为了实现上述目的，根据本发明，容器式内壳沿其纵向轴线设置在压力容器中，其中压力容器在第一端具有进水口和在第一端处具有浓缩物出口第二端流量调节板设置在压力容器的入口侧。膜分离单元的分隔件分别设置在内壳中，间隔件设置在相邻的膜分离元件之间。间隔件还用作密封构件。膜分离单元和间隔物的每一叠层一起限定了从膜分离元件的堆叠的第一侧延伸到第二侧的通孔。内壳具有沿其纵向轴线的渗透物排出通道。渗透物排出通道与膜分离元件的每个叠层的通孔连通。已经通过流量调节板进入压力容器的水渗入膜分离元件，并经由通孔和渗透物排出通道排出到外部。

2. 发明授权

US5690797A Hydrogen and oxygen gas generating system 失效
标题翻译：氢气和氧气发生系统
公开(公告)号：US5690797A
公开(公告)日：1997-11-25
申请号：US588336
申请日：1996-01-18
申请人： Hiroyuki Harada , Takashi Sasaki , Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Mamoru Nagao
发明人： Hiroyuki Harada , Takashi Sasaki , Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Mamoru Nagao
IPC分类号： C25B1/04 , C25B1/12 , C25B15/00 , C25B15/02 , C25B9/00 , C25B15/08
CPC分类号： C25B15/08 , C25B1/12 , C25B15/02 , Y02E60/366
摘要： A hydrogen/oxygen gas generating system includes a deionized water container and a cell for water electrolysis having anode and cathode compartments, the cell being submerged in deionized water in the container. Oxygen gas generated in the anode compartment is channeled to an oxygen gas separating chamber defined in the container at its top whereas hydrogen gas generated in the cathode compartment is channeled to a gas/liquid separator. The pressures of these gases are detected, and in accordance with the detected gas pressures, a first gas piping line for delivering oxygen gas outward from the oxygen gas separating chamber and a second gas piping line for delivering hydrogen gas outward from the separator are controlled such that the differential pressure between the gases may fall in a limited range. Water level in the oxygen gas separating chamber and water level in the gas/liquid separator are detected, and the detected levels are utilized to control the pressures and the supply of deionized water into the container. The system can generate hydrogen and oxygen gases of high purity under high pressure in a safe manner without a need for gas compressors.
摘要翻译：氢气/氧气发生系统包括去离子水容器和具有阳极和阴极隔室的水电解池，该电池被浸没在容器中的去离子水中。在阳极室中产生的氧气被引导到位于其顶部的容器中限定的氧气分离室，而在阴极室中产生的氢气被引导至气/液分离器。检测这些气体的压力，并且根据检测到的气体压力，将用于从氧气分离室向外输送氧气的第一气体管线和用于从分离器向外输送氢气的第二气体管线被控制为气体之间的压差可能落在有限的范围内。检测氧气分离室中的水位和气/液分离器中的水位，并且使用检测到的水平来控制去离子水进入容器的压力和供应。该系统可以安全地在高压下产生高纯度的氢气和氧气，无需气体压缩机。

3. 发明授权

US4442252A Cold-set adhesive compositions comprising polyvinyl alcohol for paper and paper board 失效
标题翻译：包含用于纸和纸板的聚乙烯醇的冷固粘合剂组合物
公开(公告)号：US4442252A
公开(公告)日：1984-04-10
申请号：US366619
申请日：1982-04-08
申请人： Masao Sumi , Junichi Suenaga , Masazo Takenaka , Itaru Murano , Mikio Tanabe , Kiyoshi Hirai
发明人： Masao Sumi , Junichi Suenaga , Masazo Takenaka , Itaru Murano , Mikio Tanabe , Kiyoshi Hirai
IPC分类号： B31F1/24 , B31F1/28 , B32B3/28 , C09J129/04 , D21H27/40 , C08K3/38
CPC分类号： D21H27/40 , B31F1/2809 , B32B3/28 , C09J129/04
摘要： Adhesives prepared by dissolving polyvinyl alcohol, a filler and a water-soluble boron compound in water are described. These adhesives are "cold-set" adhesives which are liquid at a temperature of 60.degree. C. or more, but lose their fluidity to gelatinize on cooling at a temperature higher than 20.degree. C., they are very useful for a cold corrugation system.
摘要翻译：描述通过将聚乙烯醇，填料和水溶性硼化合物溶解在水中制备的粘合剂。这些粘合剂是在60℃或更高温度下为液体的“冷固”粘合剂，但是在高于20℃的温度下冷却时失去其流动性以凝胶化，它们对于冷波纹系统非常有用。

4. 发明授权

US5888361A Apparatus for producing hydrogen and oxygen 失效
标题翻译：用于生产氢气和氧气的设备
公开(公告)号：US5888361A
公开(公告)日：1999-03-30
申请号：US850280
申请日：1997-05-05
申请人： Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Teruyuki Morioka , Akiko Miyake , Hiroyuki Harada
发明人： Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Teruyuki Morioka , Akiko Miyake , Hiroyuki Harada
IPC分类号： C25B1/04 , C25B9/08 , C25B9/18 , C25B15/00 , C25B9/00 , C25B15/02
CPC分类号： C25B9/18 , C25B1/04 , C25B15/00 , C25B9/08 , Y02E60/366
摘要： A simply configured cooling mechanism for an apparatus for producing hydrogen and oxygen is disclosed. The configuration makes it possible to freely select the type of heat exchanger, without any restrictions, in order to improve cooling efficiency. In particular, a heat exchanger for cooling deionized water in a deionized water tank, which contains an electrolytic cell, is installed outside the tank. An inlet to the heat exchanger is connected to a deionized water flow outlet from the tank that is below the level of the deionized water the tank by a pipe, and an outlet from the heat exchanger to tank is connected to a deionized water flow inlet that is positioned in the tank below the deionized water flow outlet.
摘要翻译：公开了用于产生氢和氧的设备的简单配置的冷却机构。该结构使得可以在没有任何限制的情况下自由地选择热交换器的类型，以便提高冷却效率。特别地，用于冷却含有电解池的去离子水箱中的去离子水的热交换器安装在罐外。热交换器的入口通过管连接到来自罐的去离子水流出口，其通过管道位于罐的去离子水水平以下，并且从热交换器到罐的出口连接到去离子水流入口，被定位在去离子水流出口下方的罐中。

5. 发明授权

US5795450A Apparatus for producing hydrogen and oxygen 失效
标题翻译：用于生产氢气和氧气的设备
公开(公告)号：US5795450A
公开(公告)日：1998-08-18
申请号：US811263
申请日：1997-03-04
申请人： Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Mamoru Nagao , Takashi Sasaki , Hiroyuki Harada
发明人： Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Mamoru Nagao , Takashi Sasaki , Hiroyuki Harada
IPC分类号： C25B9/20 , C25B9/00 , C25B15/08
CPC分类号： C25B9/206
摘要： A simple and efficient apparatus for producing hydrogen and oxygen is disclosed, wherein resistance to the flow of deionized water, oxygen gas, and hydrogen gas does not increase, and the amount of electric energy required for electrolysis can be reduced. A bipolar-type apparatus for producing hydrogen and oxygen, wherein a main water feeding path is formed in the approximate center of electrode plates in the axial direction, and an anode chamber and a cathode chamber are formed on opposing surfaces of the electrode plates to store porous conductors. A secondary water feeding path for the anode chamber directs water from the main water feeding path to the anode chamber. On the cathode side of the apparatus, a hydrogen gas collecting chamber is formed, a plurality of radial hydrogen gas paths are formed from the cathode chamber to the hydrogen gas collecting chamber, and a hydrogen gas discharging path are formed to axially hydrogen gas collecting chambers in each electrode plate. On the anode side of the apparatus, an oxygen gas path is formed from the anode chamber to the oxygen gas collecting chamber, and an oxygen gas discharging path is formed to axially connect to the oxygen gas collecting chambers in each electrode plate.
摘要翻译：公开了一种用于生产氢气和氧气的简单有效的装置，其中对去离子水，氧气和氢气的流动的抵抗力不增加，并且可以减少电解所需的电能量。一种用于生产氢和氧的双极型装置，其中主轴线在电极板的大致中心沿轴向形成，并且阳极室和阴极室形成在电极板的相对表面上以存储多孔导体。用于阳极室的二次供水路径将水从主供水路径引导到阳极室。在该装置的阴极侧，形成氢气收集室，从阴极室向氢气收集室形成多个径向氢气路径，并将氢气排出路径形成为轴向氢气收集室在每个电极板中。在设备的阳极侧，从阳极室到氧气收集室形成氧气通道，并且形成氧气排放路径以轴向连接到每个电极板中的氧气收集室。

6. 发明授权

US06852205B1 Water-electrolysis-device-use electrode plate, unit, solid electrolytic membrane unit and electrolytic cell 失效
标题翻译：水电解电极板，电极板单元，固体电解质膜单元和电化学电池
公开(公告)号：US06852205B1
公开(公告)日：2005-02-08
申请号：US10089004
申请日：2000-09-25
申请人： Manabu Toyoshima , Masaru Yonezawa , Kiyoshi Hirai , Akiko Miyake , Yutaka Ishii , Tsutomu Oi , Shingo Toriu
发明人： Manabu Toyoshima , Masaru Yonezawa , Kiyoshi Hirai , Akiko Miyake , Yutaka Ishii , Tsutomu Oi , Shingo Toriu
IPC分类号： C25B9/20 , C25B11/02 , C25B11/00
CPC分类号： C25B9/20 , C25B11/02 , Y02E60/366 , Y10T29/532 , Y10T29/53204
摘要： According to the present invention, there is provided an electrode plate for a water electrolysis device, which is formed from a metal plate having such a thickness as to be capable of being press-formed, and which comprises a flat plate portion, and a peripheral edge portion positioned on the outer side of the flat plate portion and bent so that recesses and protrusions are alternately arrayed along an outer peripheral edge thereof.
摘要翻译：根据本发明，提供了一种用于水电解装置的电极板，该电极板由具有能够被压制成形的厚度的金属板形成，并且包括平板部分和周边边缘部分位于平板部分的外侧并弯曲，使得凹部和突起沿着其外周边缘交替排列。

7. 发明授权

US4769704A Synchronization signal generator 失效
标题翻译：同步信号发生器
公开(公告)号：US4769704A
公开(公告)日：1988-09-06
申请号：US870142
申请日：1986-06-03
申请人： Kiyoshi Hirai , Takeshi Morimoto , Kunio Sekimoto
发明人： Kiyoshi Hirai , Takeshi Morimoto , Kunio Sekimoto
IPC分类号： H04N9/44 , H04N5/04 , H04N5/06
CPC分类号： H04N9/44
摘要： A synchronization signal generator for NTSC, PAL or PALM system, capable of synchronizing by external signal; wherein horizontal information signal of external synchronization signal is processed through a stabilization circuit, and its output is frequency-divided by a counter, and then only such horizontal scanning information parts that makes phase relation of the horizontal synchronization signal and the color sub-carrier to a predetermined relation is extracted, and by resetting the counter based on the extracted information, to obtain SCH phase regulated signal.
摘要翻译：用于NTSC，PAL或PALM系统的同步信号发生器，能够通过外部信号同步; 其中外部同步信号的水平信息信号通过稳定电路进行处理，其输出被计数器分频，然后只有这样的水平扫描信息部分使得水平同步信号和彩色副载波的相位关系成为提取预定关系，并且通过基于所提取的信息重新设置计数器，以获得SCH相位调节信号。

8. 发明授权

US09314737B2 Dehumidifier and method for producing dehumidifier 有权
标题翻译：除湿机及除湿机生产方法
公开(公告)号：US09314737B2
公开(公告)日：2016-04-19
申请号：US14240213
申请日：2012-08-24
申请人： Kiyoshi Hirai , Shinji Miyazawa , Shinichi Yasui , Akiko Miyake
发明人： Kiyoshi Hirai , Shinji Miyazawa , Shinichi Yasui , Akiko Miyake
IPC分类号： B01D53/26 , C25B1/04 , C25B15/08 , B01D53/04
CPC分类号： B01D53/261 , B01D53/0423 , B01D53/0462 , B01D53/263 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/12 , B01D2256/16 , B01D2257/80 , B01D2259/40088 , B01D2259/40096 , B01D2259/4566 , C25B1/04 , C25B15/08 , Y02E60/366
摘要： Provided is a dehumidifier including an adsorption column allowing a to-be-treated gas produced by electrolysis of water to circulate therethrough so as to allow moisture in the to-be-treated gas to be adsorbed therein, wherein the adsorption column includes an adsorbent capable of adsorbing moisture, a column body having a housing region containing the adsorbent, and a heating unit arranged within the column body and capable of heating the adsorbent so as to cause desorption of the adsorbed moisture from the adsorbent, and the column body is a tube having a bent portion.
摘要翻译：提供了一种除湿器，其包括吸附塔，其允许通过电解水产生的待处理气体在其中循环，以使待处理气体中的水分被吸附在其中，其中吸附塔包括能够吸附的吸附剂吸附水分的柱体，具有吸附剂的壳体区域的柱体以及配置在塔体内的加热单元，能够对吸附剂进行加热，使吸附剂吸附的水分解吸，柱体为管具有弯曲部分。

9. 发明授权

US5796799A Control apparatus for oxygen concentration of water in atomic reactor 失效
标题翻译：原子反应堆水中氧浓度控制装置
公开(公告)号：US5796799A
公开(公告)日：1998-08-18
申请号：US548091
申请日：1995-10-25
申请人： Hiroko Kobayashi , Takashi Sasaki , Kiyoshi Hirai , Shinichi Yasui , Mamoru Nagao , Hiroyuki Harada
发明人： Hiroko Kobayashi , Takashi Sasaki , Kiyoshi Hirai , Shinichi Yasui , Mamoru Nagao , Hiroyuki Harada
IPC分类号： G21D1/00 , G21C19/317 , G21D3/08
CPC分类号： G21C17/022 , C25B1/10 , C25B11/04 , C25B15/02 , G21C19/307 , G21D3/08 , B01D2311/2684 , Y02E30/40 , Y02E60/366 , Y02E70/10
摘要： An apparatus for controlling dissolved oxygen concentration in primary and secondary cooling water in boiling water and pressurized water atomic reactors is disclosed. The apparatus contains an electrolytic cell having an anode chamber and a cathode chamber separated from one another by a diaphragm of a solid polymer electrolyte membrane. The diaphragm contains: (a) an ion exchange membrane and (b) a pair of multilayered electrodes chemically plated to both surfaces of the ion exchange membrane. The electrolytic cell is operatively connected to a circular route for cooling water in the reactor, and hydrogen gas generated through electrolysis of deionized water in the cathode side of the cell is introduced into the circular route for the cooling water to control the dissolved oxygen concentration of the cooling water.
摘要翻译：公开了一种用于控制沸水和加压水原子反应堆中的一次和二次冷却水中的溶解氧浓度的装置。该装置包含具有通过固体聚合物电解质膜的隔膜彼此分离的阳极室和阴极室的电解池。隔膜包含：（a）离子交换膜和（b）一对化学镀在离子交换膜的两个表面上的多层电极。电解池可操作地连接到循环路径，用于冷却反应器中的水，并且将通过电解阴极侧的去离子水产生的氢气引入冷却水的循环路径中以控制溶解氧浓度冷却水。

10. 发明申请

US20150290577A1 Dehumidifier and Method for Producing Dehumidifier 有权
标题翻译：除湿机及除湿机生产方法
公开(公告)号：US20150290577A1
公开(公告)日：2015-10-15
申请号：US14240213
申请日：2012-08-24
申请人： Kiyoshi Hirai , Shinji Miyazawa , Shinichi Yasui , Akiko Miyake
发明人： Kiyoshi Hirai , Shinji Miyazawa , Shinichi Yasui , Akiko Miyake
IPC分类号： B01D53/26 , B01D53/04
CPC分类号： B01D53/261 , B01D53/0423 , B01D53/0462 , B01D53/263 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/12 , B01D2256/16 , B01D2257/80 , B01D2259/40088 , B01D2259/40096 , B01D2259/4566 , C25B1/04 , C25B15/08 , Y02E60/366
摘要： Provided is a dehumidifier including an adsorption column allowing a to-be-treated gas produced by electrolysis of water to circulate therethrough so as to allow moisture in the to-be-treated gas to be adsorbed therein, wherein the adsorption column includes an adsorbent capable of adsorbing moisture, a column body having a housing region containing the adsorbent, and a heating unit arranged within the column body and capable of heating the adsorbent so as to cause desorption of the adsorbed moisture from the adsorbent, and the column body is a tube having a bent portion.
摘要翻译：提供了一种除湿器，其包括吸附塔，其允许通过电解水产生的待处理气体在其中循环，以使待处理气体中的水分被吸附在其中，其中吸附塔包括能够吸附的吸附剂吸附水分的柱体，具有吸附剂的壳体区域的柱体以及配置在塔体内的加热单元，能够对吸附剂进行加热，使吸附剂吸附的水分解吸，柱体为管具有弯曲部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式