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21. 发明授权

US07776200B2 Structure and method of manufacturing the same 有权
标题翻译：其制造方法及结构
公开(公告)号：US07776200B2
公开(公告)日：2010-08-17
申请号：US12219573
申请日：2008-07-24
申请人： Koji Nitta , Kenji Miyazaki , Shinji Inazawa
发明人： Koji Nitta , Kenji Miyazaki , Shinji Inazawa
IPC分类号： C25D1/00 , C22C27/04
CPC分类号： C25D1/00 , B81C1/0065 , C25D3/66 , Y10T428/12493 , Y10T428/12576 , Y10T428/12806
摘要： A method for manufacturing a structure including tungsten as a main component and tungsten carbide is provided. In the structure, the content of carbon is at least 0.1% by mass and the total content of cobalt, nickel, and iron is 3% or less by mass, respectively based on the structure.
摘要翻译：提供了以钨为主成分和碳化钨的结构体的制造方法。在该结构中，基于该结构，碳的含量分别为0.1质量％以上，钴，镍和铁的总含量分别为3质量％以下。

22. 发明申请

US20090128001A1 ELECTRODE FOR COLD-CATHODE FLUORESCENT LAMP 审中-公开
标题翻译：冷阴极荧光灯电极
公开(公告)号：US20090128001A1
公开(公告)日：2009-05-21
申请号：US11996940
申请日：2007-03-15
申请人： Koji Nitta , Shinji Inazawa , Akihisa Hosoe , Kazuo Yamazaki , Hisashi Tokuda
发明人： Koji Nitta , Shinji Inazawa , Akihisa Hosoe , Kazuo Yamazaki , Hisashi Tokuda
IPC分类号： H01J1/30
CPC分类号： H01J61/0675
摘要： A cold-cathode fluorescent lamp having high brightness with long life and an electrode for this lamp are offered. The electrode comprises a base and a covering layer that covers the surface of the base. The base is formed of one metal selected from nickel, a nickel alloy, iron, and an iron alloy. Consequently, a base having a shape, such as a cup, can be easily produced. The covering layer comprises (a) a surface layer made of tungsten or molybdenum and (b) a bonding layer that is made of zinc alloy and that is placed between the base and the surface layer. In comparison with nickel and iron, tungsten and molybdenum are resistant to sputtering, have a small work function, and have a high melting point. The presence of the bonding layer enables sufficient bonding between the surface layer and base. A cold-cathode fluorescent lamp provided with the foregoing electrode can suppress the reduction in brightness and the consumption of the electrode. Therefore, it has high brightness and long life.
摘要翻译：提供具有高亮度和长寿命的冷阴极荧光灯和用于该灯的电极。电极包括覆盖基底表面的基底和覆盖层。基体由选自镍，镍合金，铁和铁合金中的一种金属形成。因此，可以容易地制造具有诸如杯子的形状的底座。覆盖层包括（a）由钨或钼制成的表面层和（b）由锌合金制成的并且位于基底和表面层之间的粘合层。与镍和铁相比，钨和钼耐溅射，功函数小，熔点高。结合层的存在使得表面层和基底之间能够充分地结合。设置有上述电极的冷阴极荧光灯可以抑制亮度的降低和电极的消耗。因此，它具有高亮度和长寿命。

23. 发明申请

US20070160866A1 Structure and method of manufacturing the same 有权
标题翻译：其制造方法及结构
公开(公告)号：US20070160866A1
公开(公告)日：2007-07-12
申请号：US10586923
申请日：2005-09-26
申请人： Koji Nitta , Kenji Miyazaki , Shinji Inazawa
发明人： Koji Nitta , Kenji Miyazaki , Shinji Inazawa
IPC分类号： B32B15/00 , B32B19/00 , C25D5/28
CPC分类号： C25D1/00 , B81C1/0065 , C25D3/66 , Y10T428/12493 , Y10T428/12576 , Y10T428/12806
摘要： A structure including tungsten as a main component and tungsten carbide and a method of manufacturing the structure are provided, wherein the content of carbon is at least 0.1% by mass and the total content of cobalt, nickel, and iron is 3% or less by mass, respectively based on the structure.
摘要翻译：提供了以钨为主成分的结构和碳化钨及其制造方法，其中碳含量为0.1质量％以上，钴，镍和铁的总含量为3％以下，通过质量分别基于结构。

24. 发明申请

US20060046455A1 Method of manufacturing electrical parts 有权
公开(公告)号：US20060046455A1
公开(公告)日：2006-03-02
申请号：US11200191
申请日：2005-08-10
申请人： Koji Nitta , Shinji Inazawa , Yoshihiro Hirata , Kazunori Okada
发明人： Koji Nitta , Shinji Inazawa , Yoshihiro Hirata , Kazunori Okada
IPC分类号： H01L21/44
CPC分类号： C25D5/34 , B81B2201/018 , B81B2207/07 , B81C1/00698 , C25D5/022 , C25D5/10 , H05K3/205 , H05K2203/0315 , H05K2203/1157
摘要： A method of manufacturing electrical parts is provided, which method comprises the steps of: forming a photoresist on a part of the surface of a substrate; forming a metal layer on the surface of the substrate after the photoresist has been formed; removing a part of the metal layer; removing a metal oxide film formed on the: surface of the metal layer as a result of removing a part of the metal layer; and removing the photoresist. With this method the contact resistance on the surfaces of the electrical parts can be decreased.

25. 发明申请

US20190027744A2 NEGATIVE ELECTRODE COMPOSITION FOR ELECTRIC STORAGE DEVICE, NEGATIVE ELECTRODE INCLUDING THE COMPOSITION, ELECTRIC STORAGE DEVICE, AND METHOD FOR PRODUCING NEGATIVE ELECTRODE FOR ELECTRIC STORAGE DEVICE 审中-公开
公开(公告)号：US20190027744A2
公开(公告)日：2019-01-24
申请号：US15526707
申请日：2015-11-12
申请人： Shinichi Maruyama , Koji Nitta , Shoichiro Sakai , Atsushi Fukunaga , Eiko Imazaki , Koma Numata , Hideaki Ito , Hitoshi Kobayashi , Toshiaki Yamashita , Shinichi Maruyama
发明人： Koji Nitta , Shoichiro Sakai , Atsushi Fukunaga , Eiko Imazaki , Koma Numata , Hideaki Ito , Hitoshi Kobayashi , Toshiaki Yamashita , Shinichi Maruyama
IPC分类号： H01M4/38 , H01M10/0564
CPC分类号： H01M4/381 , H01G11/04 , H01G11/30 , H01G11/62 , H01G11/86 , H01M4/0459 , H01M4/134 , H01M4/1395 , H01M4/362 , H01M10/054 , H01M10/0564 , H01M10/0566 , Y02E60/13
摘要： Provided is a method for producing a negative electrode for an electric storage device, the method comprising the steps of: preparing a negative electrode composition comprising a negative electrode active material that reversibly carries a sodium ion, metal sodium, and a liquid dispersion medium for dispersing them; allowing a negative electrode current collector to hold the negative electrode composition; evaporating at least part of the liquid dispersion medium from the negative electrode composition held by the negative electrode current collector, thereby giving a negative electrode precursor comprising the negative electrode active material, the metal sodium, and the negative electrode current collector; and bringing the negative electrode precursor into contact with an electrolyte having sodium ion conductivity, thereby doping the negative electrode active material with sodium eluted from the metal sodium.

26. 发明授权

US09512530B2 Molten salt bath, deposit, and method of producing metal deposit 有权
标题翻译：熔融盐浴，沉积物和生产金属沉积物的方法
公开(公告)号：US09512530B2
公开(公告)日：2016-12-06
申请号：US11791518
申请日：2005-11-22
申请人： Shinji Inazawa , Koji Nitta , Kazunori Okada , Toshiyuki Nohira
发明人： Shinji Inazawa , Koji Nitta , Kazunori Okada , Toshiyuki Nohira
IPC分类号： C25D3/66
CPC分类号： C25D3/66
摘要： A molten salt bath includes at least two types selected from the group consisting of lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, and barium; at least one type selected from the group consisting of fluorine, chlorine, bromine, and iodine; at least one element selected from the group consisting of scandium, yttrium, titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, technetium, rhenium, and lanthanoid; and an organic polymer having at least one type of a bond of carbon-oxygen-carbon and a bond of carbon-nitrogen-carbon. A deposit obtained using the molten salt bath, and a method of producing a metal deposit using the molten salt bath are provided.
摘要翻译：熔盐浴包括选自锂，钠，钾，铷，铯，铍，镁，钙，锶和钡中的至少两种; 选自氟，氯，溴和碘的至少一种; 选自钪，钇，钛，锆，铪，钒，铌，钽，铬，钼，钨，锰，锝，铼和镧系元素中的至少一种元素。和具有至少一种碳 - 氧 - 碳键和碳 - 碳 - 碳键的有机聚合物。提供使用熔融盐浴获得的沉积物，以及使用熔融盐浴制备金属沉积物的方法。

27. 发明授权

US09123961B2 Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode 有权
标题翻译：三维网状铝多孔体，使用铝多孔体的电极，使用该电极的非水电解质电池，以及使用该电极的非水电解液电容器
公开(公告)号：US09123961B2
公开(公告)日：2015-09-01
申请号：US13252393
申请日：2011-10-04
申请人： Nobuhiro Ota , Akihisa Hosoe , Masatoshi Majima , Koji Nitta , Hajime Ota , Kazuki Okuno , Koutaro Kimura , Kengo Goto , Junichi Nishimura
发明人： Nobuhiro Ota , Akihisa Hosoe , Masatoshi Majima , Koji Nitta , Hajime Ota , Kazuki Okuno , Koutaro Kimura , Kengo Goto , Junichi Nishimura
IPC分类号： H01M4/66 , H01M4/70 , H01M4/80 , H01G9/048 , H01G9/145 , H01G11/06 , H01G11/66 , H01G11/70 , C23C14/18 , C23C14/58 , C23C24/08 , H01G9/04 , H01M4/131
CPC分类号： H01M4/80 , C23C14/18 , C23C14/5846 , C23C24/087 , H01G9/048 , H01G9/058 , H01G9/145 , H01G11/06 , H01G11/50 , H01G11/56 , H01G11/66 , H01G11/70 , H01M4/131 , H01M4/661 , H01M4/70 , H01M4/74 , H01M4/747 , H01M4/808 , H01M2004/021 , Y02E60/13
摘要： Provided are a three-dimensional net-like aluminum porous body in which the diameter of cells in the porous body is uneven in the thickness direction of the porous body; a current collector and an electrode each using the aluminum porous body; and methods for producing these members. The porous body is a three-dimensional net-like aluminum porous body in a sheet form, for a current collector, in which the diameter of cells in the porous body is uneven in the thickness direction of the porous body. When a cross section in the thickness direction of the three-dimensional net-like aluminum porous body is divided into three regions of a region 1, a region 2 and a region 3 in this order, the average cell diameter of the regions 1 and 3 is preferably different from the cell diameter of the region 2.
摘要翻译：提供一种三孔网状铝多孔体，多孔体的细胞直径在多孔体的厚度方向上不均匀; 各自使用铝多孔体的集电体和电极; 以及制造这些部件的方法。多孔体是多孔体的细胞直径在多孔体的厚度方向上不均匀的片状的三维网状铝质多孔体。当将三维网状铝质多孔体的厚度方向的横截面依次划分为区域1，区域2和区域3的三个区域时，区域1和3的平均气泡直径优选地不同于区域2的细胞直径。

28. 发明申请

US20140234685A1 MOLTEN SALT BATTERY 审中-公开
标题翻译：电池盐
公开(公告)号：US20140234685A1
公开(公告)日：2014-08-21
申请号：US14009252
申请日：2012-03-26
申请人： Koji Nitta , Shinji Inazawa , Shoichiro Sakai , Atsushi Fukunaga
发明人： Koji Nitta , Shinji Inazawa , Shoichiro Sakai , Atsushi Fukunaga
IPC分类号： H01M10/39
CPC分类号： H01M10/399 , H01M2/1646 , H01M2/166 , H01M10/4235
摘要： A separator for use in a molten salt battery has the problem that due to usage specific to the molten salt battery, the separator is placed under mechanical, thermal and chemical stress, so that cracking or rupture easily occurs, leading to a degradation in battery performance such as an internal short-circuit. The molten salt battery of the present invention includes a separator containing a metal oxide, particularly aluminum oxide and/or zirconium oxide in an amount of 75% or more. The separator improves mechanical, thermal and chemical resistance, and thus an internal short-circuit ascribable to the separator is hard to occur, so that the molten salt battery can be stably operated for a long period of time. The separator has high heat stability, so that the safety of the molten salt battery can be improved.
摘要翻译：用于熔盐电池的隔板具有这样的问题，即由于熔融盐电池特有的使用，隔板被置于机械，热和化学应力下，容易发生开裂或破裂，导致电池性能降低如内部短路。本发明的熔融盐电池包括含有金属氧化物，特别是75％以上的氧化铝和/或氧化锆的隔膜。分离器提高了机械，耐热和耐化学性，因此难以发生归因于分离器的内部短路，使得熔融盐电池能够长期稳定地运转。隔膜具有高的热稳定性，从而能够提高熔融盐电池的安全性。

29. 发明申请

US20140106234A1 MOLTEN-SALT BATTERY 审中-公开
标题翻译：钼酸盐电池
公开(公告)号：US20140106234A1
公开(公告)日：2014-04-17
申请号：US14124202
申请日：2012-05-31
申请人： Atsushi Fukunaga , Shinji Inazawa , Koji Nitta , Shoichiro Sakai
发明人： Atsushi Fukunaga , Shinji Inazawa , Koji Nitta , Shoichiro Sakai
IPC分类号： H01M10/04 , H01M10/39
CPC分类号： H01M10/0459 , H01M2/16 , H01M2/18 , H01M10/399
摘要： There is provided with a molten-salt battery which can prevent relative positional displacement between a positive electrode or a negative electrode and a separator. Both faces of the negative electrodes are covered with the separators which are formed to bend along a lower end part of the respective positive electrodes. The separators respectively have a V-shaped or U-shaped cross section, a bent part is formed to have a valley-like (groove-like) shape, and the respective bent parts are disposed along a lower side of the positive electrodes. The positive electrodes having both faces covered with the respective separators as described above and the negative electrodes are laminated alternately. The dimension of the separators after being bent is made larger than that of the positive electrodes and the negative electrodes by 1 to 10%.
摘要翻译：设置有能够防止正极或负极与隔膜之间的相对位置偏移的熔盐电池。负极的两面被形成为沿着各个正极的下端部弯曲的隔板覆盖。隔板分别具有V形或U形横截面，弯曲部形成为具有谷状（槽状）的形状，并且各弯曲部沿着正极的下侧配置。如上所述的具有由各个隔板覆盖的正面的正电极和负极交替层叠。弯曲后的分离器的尺寸比正极和负极的尺寸大1〜10％。

30. 发明申请

US20140042979A1 CHARGE/DISCHARGE CONTROL DEVICE FOR MOLTEN SALT BATTERY AND METHOD OF CHARGING MOLTEN SALT BATTERY 审中-公开
标题翻译：电池充电/放电控制装置及充电电池的方法
公开(公告)号：US20140042979A1
公开(公告)日：2014-02-13
申请号：US14001040
申请日：2012-02-15
申请人： Shoichiro Sakai , Atsushi Fukunaga , Koji Nitta , Shinji Inazawa
发明人： Shoichiro Sakai , Atsushi Fukunaga , Koji Nitta , Shinji Inazawa
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , H01M10/399 , H01M10/443 , H01M10/486 , H01M2300/0048
摘要： Provided is a charge/discharge control device 1 for controlling charge and discharge of a molten salt battery 2 containing molten salt as an electrolyte, the device including: a temperature sensor 12 configured to measure a temperature of the molten salt battery 2; and a control unit 13 configured to control a current value for charge and discharge such that when the temperature measured by the temperature sensor 12 is equal to or lower than a predetermined temperature, the current value for charge and discharge decreases as the measured temperature becomes lower, the predetermined temperature being higher than a melting point of the molten salt.
摘要翻译：提供一种用于控制含有熔融盐作为电解质的熔盐电池2的充放电的充放电控制装置1，该装置包括：温度传感器12，其被配置为测量熔融盐电池2的温度; 以及控制单元13，被配置为控制充电和放电的当前值，使得当温度传感器12测量的温度等于或低于预定温度时，充电和放电的当前值随着测量温度变低而降低，预定温度高于熔融盐的熔点。

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