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1. 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。

2. 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。

3. 发明授权

US5783051A 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：US5783051A
公开(公告)日：1998-07-21
申请号：US811348
申请日：1997-03-04
申请人： Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Mamoru Nagao , Takashi Sasaki , Akira Asari , Hiroyuki Harada
发明人： Kiyoshi Hirai , Shinichi Yasui , Hiroko Kobayashi , Mamoru Nagao , Takashi Sasaki , Akira Asari , Hiroyuki Harada
IPC分类号： C25B11/02 , C25B1/06 , C25B1/12 , C25B9/00 , C25B9/08 , C25B9/18 , C25B9/20
CPC分类号： C25B1/12 , C25B9/206 , Y02E60/366
摘要： An apparatus for producing hydrogen and oxygen having a pressure vessel surrounding a bipolar-type water electrolytic cell The electrolytic cell contains a plurality of joined solid electrolyte membrane units, and each solid electrolyte membrane unit contains a solid electrolyte membrane, porous conductors in contact with opposing surfaces of the solid electrolyte membrane, and bipolar-type electrode plates in contact with each porous conductor, wherein each electrode plate is capable of performing as an anode and a cathode. A gap is present between the interior of the pressure vessel and the exterior of the water electrolytic cell to form a water pressure regulating chamber, and water of a preselected pressure can be fed into the water pressure regulating chamber such that the pressure differential between the pressure inside the water electrolytic cell and the pressure inside the water pressure regulating chamber is maintained within the pressure differential tolerance range of the water electrolytic cell.
摘要翻译：一种用于生产氢和氧的装置，具有围绕双极型水电解槽的压力容器。电解槽包含多个接合的固体电解质膜单元，并且每个固体电解质膜单元包含固体电解质膜，与相对的接触的多孔导体固体电解质膜的表面和与每个多孔导体接触的双极型电极板，其中每个电极板能够作为阳极和阴极进行。在压力容器的内部和水电解池的外部之间存在间隙以形成水压调节室，并且可以将预选压力的水供给到水压调节室中，使得压力在水电解池内部，水压力调节室内的压力保持在水电解槽的压差范围内。

4. 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。

5. 发明申请

US20120325655A1 A1-BASED ALLOY SPUTTERING TARGET 审中-公开
标题翻译：基于A1的合金喷射目标
公开(公告)号：US20120325655A1
公开(公告)日：2012-12-27
申请号：US13581436
申请日：2011-02-25
申请人： Yuki Iwasaki , Katsushi Matsumoto , Toshiaki Takagi , Mamoru Nagao , Hidetada Makino
发明人： Yuki Iwasaki , Katsushi Matsumoto , Toshiaki Takagi , Mamoru Nagao , Hidetada Makino
IPC分类号： C23C14/34
CPC分类号： C23C14/3414 , C22C21/00
摘要： The present invention provides a technique capable of suppressing generation of splash even at high-speed deposition by an Al-based alloy sputtering target containing Ni and a rare earth element, wherein when crystallographic orientations , , , and in a normal direction of each sputtering surface at a surface part of the Al-based alloy sputtering target, a ¼×t (t: thickness of the Al-based alloy sputtering target) part thereof and a ½×t part thereof are observed by an electron backscatter diffraction pattern method, the Al-based alloy sputtering target satisfies the requirement (1) that, when a total of area fractions of the ±15°, ±15° and ±15° is defined as R (as for Rat each part, the R at the surface part is defined as Ra, the R at the ¼×t part is defined as Rb, and the R at the ½×t part is defined as Rc), R is 0.35 or more and 0.80 or less; and the requirement (2) that each of the Ra, the Rb and the Rc falls in the range of ±20% of an average R value [Rave=(Ra+Rb+Rc)/3].
摘要翻译：本发明提供一种能够通过含有Ni和稀土元素的Al系合金溅射靶在高速沉积时抑制飞溅的技术，其中当晶体取向<001>，<011>，<111>时，在Al基合金溅射靶的表面部分的每个溅射表面的法线方向上，¼×t（t：Al基合金溅射靶的厚度）部分和½ 通过电子背散射衍射图法观察其×t部分，Al系合金溅射靶满足以下要求（1）：当<001>±15°，<011>±15°的面积分数并且<112>±15°被定义为R（对于大鼠每个部分，表面部分的R定义为Ra，¼×t部分的R定义为Rb，R在½×t 部分定义为Rc），R为0.35以上至0.80以下; 以及R a，R b和R c中的每一个落在平均R值[Rave =（Ra + Rb + Rc）/ 3]的±20％的范围内的要求（2）。

6. 发明申请

US20100101748A1 HIGH-STRENGTH AND HIGH-DUCTILITY AL ALLOY AND PROCESS FOR PRODUCTION OF THE SAME 失效
标题翻译：高强度和高密度合金及其生产方法
公开(公告)号：US20100101748A1
公开(公告)日：2010-04-29
申请号：US12529030
申请日：2008-02-20
申请人： Hideo Hata , Katsura Kajihara , Shigenobu Namba , Hiroyuki Takeda , Mamoru Nagao
发明人： Hideo Hata , Katsura Kajihara , Shigenobu Namba , Hiroyuki Takeda , Mamoru Nagao
IPC分类号： B22D23/00 , C22C21/10
CPC分类号： B22D21/007 , C22C1/0416 , C22C21/10 , C22F1/002 , C22F1/053
摘要： An object of the present invention is to provide an Al—Zn—Mg—Cu 7000-series Al alloy having high ductility as well as having high strength. For attaining this purpose, an Al alloy having a structure in which an inclusion is not included is produced by reducing an amount of oxygen contained in an Al alloy that is obtained by solidifying a preform resulting from rapid solidification by preferably spray forming a molten metal of an Al—Zn—Mg—Cu 7000-series Al alloy with an inert gas. This Al alloy has, as mechanical properties at an ordinary temperature, a tensile strength of 600 MPa or more, and an elongation of 15% or more when the tensile strength is from 600 MPa or more and less than 800 MPa or an elongation of 10% or more when the tensile strength is 800 MPa or more, and is excellent in cold workability such as rollability.
摘要翻译：本发明的目的是提供具有高延展性和高强度的Al-Zn-Mg-Cu 7000系Al合金。为了达到这个目的，通过减少Al合金中所含的氧的量，通过使由快速凝固而形成的预成型体固化而得到的氧的量优选地喷射形成熔融金属具有惰性气体的Al-Zn-Mg-Cu 7000系Al合金。当该拉伸强度为600MPa以上且小于800MPa时，拉伸强度为600MPa以上，伸长率为15％以上时，作为常温下的机械特性，拉伸强度为800MPa以上时的％以上，冷加工性，例如滚动性优异。

7. 发明授权

US07258756B2 Very thin, high carbon steel wire and method of producing same 有权
标题翻译：非常薄的高碳钢丝及其制造方法
公开(公告)号：US07258756B2
公开(公告)日：2007-08-21
申请号：US10968253
申请日：2004-10-20
申请人： Mamoru Nagao , Takeshi Kuroda , Takaaki Minamida
发明人： Mamoru Nagao , Takeshi Kuroda , Takaaki Minamida
IPC分类号： C21D8/06 , C22C38/02 , C22C38/04
CPC分类号： C22C38/04 , B21C1/04 , B21C9/005 , B21C37/047 , C21D8/06 , C21D9/525 , C21D2211/009 , C22C38/02
摘要： The very thin, high carbon wire is 0.05 to 0.50 mm in diameter and comprises, in mass %, 0.90-1.20% of C, 0.05-1.2% of Si, 0.2-1.0% of Mn, and 0.0050% or less of N, with the balance being iron and impurities. In a differential scanning thermal analysis curve A of the steel wire, the steel wire has an exothermic peak X in the temperature range of 60° to 130° C., and a maximum height h of the exothermic peak X relative to a reference line Y joining the point of 60° C. and the point of 130° C. in the differential scanning thermal analysis curve is set at 5 μW/mg or more. The very thin, high carbon steel wire is free of delamination in high-speed stranding and superior in both strength and ductility.
摘要翻译：非常薄的高碳丝的直径为0.05-0.50mm，以质量％计含有C：0.90-1.20％，Si：0.05-1.2％，Mn：0.2-1.0％，N：0.0050％余量为铁和杂质。在钢丝的差示扫描热分析曲线A中，钢线在60〜130℃的温度范围内具有放热峰X，相对于基准线Y的放热峰X的最大高度h 将差示扫描热分析曲线中的60℃的点和130℃的点连接设定为5μW/ mg以上。非常薄的高碳钢丝在高速绞合中没有分层，并且在强度和延展性方面都是优异的。

8. 发明授权

US06783609B2 High-carbon steel wire rod with superior drawability and method for production thereof 有权
标题翻译：具有优异的可拉伸性的高碳钢线材及其制造方法
公开(公告)号：US06783609B2
公开(公告)日：2004-08-31
申请号：US10171593
申请日：2002-06-17
申请人： Hideo Hata , Mamoru Nagao , Takaaki Minamida
发明人： Hideo Hata , Mamoru Nagao , Takaaki Minamida
IPC分类号： C22C3802
CPC分类号： C22C38/04 , C21D8/06 , C21D2211/009 , C22C38/02
摘要： A high-carbon steel wire rod with superior drawability which has the chemical composition (in mass %) of C: 0.6-1.0%, Si: 0.1-1.5%, Mn: 0.3-0.9%, P: no more than 0.02%, S no more than 0.03%, N: no more than 0.005%, (optional Nb: 0.020-0.050% and V: 0.05-0.20%), with the remainder being Fe and inevitable impurities, and the structure which is characterized in that pearlite accounts for no less than 95 area % and pearlite has an average nodule diameter (P &mgr;m) no larger than 30 &mgr;m and an average lamella space (S nm) no smaller than 100 nm such that the value of F calculated by the formula below is larger than zero F=350.3/{overscore (S)}+130.3/{overscore (P)}−51.7.
摘要翻译：具有C：0.6〜1.0％，Si：0.1〜1.5％，Mn：0.3〜0.9％，P：不大于0.02％的化学组成（质量％）的高拉伸性的高碳钢线材， S不超过0.03％，N：不大于0.005％（可选Nb：0.020-0.050％，V：0.05-0.20％），其余为Fe和不可避免的杂质，其特征在于珠光体不小于95面积％，并且珠光体具有不大于30μm的平均结节直径（P mum）和不小于100nm的平均层间距（S nm），使得通过下式计算的F值为大于零

9. 发明申请

US20110017367A1 MAGNESIUM ALLOY AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：镁合金及其制造方法
公开(公告)号：US20110017367A1
公开(公告)日：2011-01-27
申请号：US12934090
申请日：2009-03-30
申请人： Toshiaki Takagi , Mamoru Nagao
发明人： Toshiaki Takagi , Mamoru Nagao
IPC分类号： C22C23/06
CPC分类号： C22F1/06 , C22C23/06
摘要： A magnesium alloy having excellent strength and elongation at high temperatures and further having excellent creep characteristics at high temperatures. Also provided is a process for producing the alloy. In producing the magnesium alloy, a magnesium alloy containing yttrium and samarium in respective specific amounts is cast and the resultant cast is subjected to a solution heat treatment, subsequently hot working, and then an aging treatment, thereby reducing the average crystal grain diameter of the structure. In addition, the amounts of the yttrium and samarium in solution in the magnesium matrix are balanced with the number of precipitate particles of a specific size in the crystal grains. The magnesium alloy thus obtained has excellent strength and elongation at high temperatures and further having excellent creep characteristics at high temperatures.
摘要翻译：镁合金在高温下具有优异的强度和伸长率，并且在高温下还具有优异的蠕变特性。还提供了一种用于生产合金的方法。在制造镁合金时，铸造含有特定量的钇和钐的镁合金，然后对所得铸件进行固溶热处理，随后进行热加工，然后进行时效处理，从而降低了平均晶粒直径结构体。此外，镁基质中溶液中的钇和钐的量与晶粒中特定尺寸的沉淀颗粒的数量平衡。由此获得的镁合金在高温下具有优异的强度和伸长率，并且在高温下还具有优异的蠕变特性。

10. 发明申请

US20060048864A1 Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing 有权
标题翻译：热拔丝线材具有优良的拉丝性能，能够避免拉丝前的热处理
公开(公告)号：US20060048864A1
公开(公告)日：2006-03-09
申请号：US10528263
申请日：2003-09-24
申请人： Mamoru Nagao , Takeshi Kuroda , Takaaki Minamida
发明人： Mamoru Nagao , Takeshi Kuroda , Takaaki Minamida
IPC分类号： C22C38/00
CPC分类号： C22C38/02 , C21D8/06 , C21D9/5732 , C21D2211/009 , C22C38/04 , C22C38/40
摘要： A hot-rolled wire rod: the wire rod being a hot-rolled wire rod 5.0 mm or more in diameter, containing in mass C: 0.6 to 1.0%, Si: 0.1 to 1.5%, Mn: 0.3 to 1.0%, P: 0.02% or less, and S: 0.02% or less; not less than 90% of the wire rod in area percentage being composed of a pearlite structure; and the mechanical properties of the wire rod 4 m in length satisfying the following expressions (1) to (4), (1) TS*−30≦Average value of tensile strength (TSAV in MPa)≦TS*+30, where, TS*=400×{[C]+([Mn]+[Si])/5}+670 and the elements in square brackets [ ] in the equality mean the contents of relevant elements in percentage, (2) Standard deviation of tensile strength (TSσ)≦30 MPa, (3) Average value of reduction of area (RAAV)>35%, (4) Standard deviation of reduction of area (RAσ) ≦4%. A hot-rolled wire rod according to the present invention is incomparably excellent in wire drawability and brakes less frequently than a conventional wire rod even when it is processed as hot-rolled with heat treatment such as patenting treatment omitted.
摘要翻译：热轧线材：线材为直径5.0mm以上的热轧线材，质量C：0.6〜1.0％，Si：0.1〜1.5％，Mn：0.3〜1.0％，P： 0.02％以下，S：0.02％以下。不少于90％的线材面积百分比由珠光体组织构成; 以及长度满足下述式（1）〜（

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