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11. 发明授权

US4440560A Mixed phosphatic fertilizer and process for producing the same 失效
标题翻译：混合磷肥及其生产方法
公开(公告)号：US4440560A
公开(公告)日：1984-04-03
申请号：US333441
申请日：1981-12-22
申请人： Teruo Nakamura , Michio Kiyoto , Kazuo Akashi , Isao Hasegawa
发明人： Teruo Nakamura , Michio Kiyoto , Kazuo Akashi , Isao Hasegawa
IPC分类号： C05B1/04 , C05B21/00 , C05F11/00 , C05G1/00
CPC分类号： C05B1/04 , Y10S71/02
摘要： In producing a mixed phosphatic fertilizer, humic acid is mixed with fused phosphate to cause the humic acid to react on alkaline ingredients of the fused phosphate for turning these alkaline ingredients into chelate compounds, so that water-soluble phosphoric acid contents of succeedingly added phosphatic fertilizers such as calcium superphosphate and calcium triple-superphosphate are not reduced or insolubilized by being reacted with such alkaline ingredients. Thus, unlike the prior art, a stabilized predetermined level of water-soluble phosphoric acid contents can be secured in the resultant mixed phosphatic fertilizer along with a predetermined level of citric acid-soluble phosphoric acid contents.
摘要翻译：在生产混合磷酸肥料时，将腐殖酸与熔融磷酸盐混合，使腐殖酸与熔融磷酸盐的碱性成分反应，将这些碱性成分转化成螯合物，使得后续添加磷酸盐肥料的水溶性磷酸含量例如过磷酸钙和三过磷酸钙不会通过与这些碱性成分反应而还原或不溶解。因此，与现有技术不同，可以在所得混合磷酸盐肥料中确定稳定的预定水平的水溶性磷酸含量以及预定水平的柠檬酸可溶性磷酸含量。

12. 发明申请

US20210408535A1 HYDROGEN STORAGE ALLOY FOR ALKALINE STORAGE BATTERY AND ALKALINE STORAGE BATTERY USING THE SAME 有权
公开(公告)号：US20210408535A1
公开(公告)日：2021-12-30
申请号：US17290364
申请日：2019-10-01
申请人： JAPAN METALS AND CHEMICALS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Takao SAWA , Saki NOTOYAMA , Naoyoshi TERASHITA , Katsuyuki KUDO , Makio KON , Masashi KODAMA , Hiroshi NISHIYAMA
IPC分类号： H01M4/48 , H01M10/36
摘要： A hydrogen storage alloy suitable for a negative electrode of an on-board alkaline storage battery, and an alkaline storage battery using the alloy, which has an AB3-type crystal structure as a main phase, represented by: (SmxLayRz)1−a−bMgaTbNicCodMe. (R is selected from Pr, Nd; T is selected from Ti, Zr, Hf; M is selected from V, Nb, Ta, Cr, Mo, W, Mn, Fe, Cu, Al, Si, P, B; the following conditions are met: 0

13. 发明申请

US20090007728A1 Method For Melting an Alloy Containing a Metal of a High Vapor Pressure 审中-公开
标题翻译：用于熔化含有高蒸汽压力的金属的合金的方法
公开(公告)号：US20090007728A1
公开(公告)日：2009-01-08
申请号：US11817459
申请日：2006-03-02
申请人： Etsuo Akiba , Hirotoshi Enoki , Naoyoshi Terashita , Shigeru Tsunokake
发明人： Etsuo Akiba , Hirotoshi Enoki , Naoyoshi Terashita , Shigeru Tsunokake
IPC分类号： C22C1/02
CPC分类号： B22D21/007 , B22D23/06
摘要： In a method for producing an alloy containing a metal of a low melting point, a low boiling point and a high vapor pressure such as Mg, Ca, Li, Zn, Mn, Sr or the like, a helium containing gas is used as an atmosphere gas for the melting. As a result, the alloy containing the above metal can be produced as an alloy having a targeted chemical composition precisely and safely at a low cost without causing the risk of firing, contamination or the like by active metal fine powder being vaporized. Furthermore, by using the helium containing gas as the atmosphere gas, the quench-solidification of the molten metal can be conducted due to a high thermal conductivity inherent to the helium gas, so that a special alloy can be produced even by the usual melting apparatus.
摘要翻译：在含有Mg，Ca，Li，Zn，Mn，Sr等低熔点，低沸点的金属的合金的制造方法中，使用氦气作为气氛气体熔化。结果，含有上述金属的合金可以以低成本精确安全地制造成具有目标化学成分的合金，而不会引起被活性金属细粉蒸发的烧成，污染等的危险。此外，通过使用含氦气体作为气氛气体，可以由于氦气固有的高导热性而进行熔融金属的淬火固化，使得即使通过通常的熔融装置也可以制造特殊的合金。

14. 发明授权

US5807532A Method of producing spinel type limn204 失效
标题翻译：尖晶石型limn204的生产方法
公开(公告)号：US5807532A
公开(公告)日：1998-09-15
申请号：US704754
申请日：1996-09-24
申请人： Koh Takahashi , Takeshi Sotomura , Keiji Satoh
发明人： Koh Takahashi , Takeshi Sotomura , Keiji Satoh
IPC分类号： C01G45/00 , H01M4/131 , H01M4/50 , H01M4/505 , H01M10/052 , H01M10/36 , C01G45/12
CPC分类号： H01M4/505 , C01G45/1242 , B01F13/0059 , C01P2002/32 , C01P2002/72 , C01P2004/03 , C01P2006/12 , C01P2006/40 , H01M10/052 , H01M4/131
摘要： As a technique of stably producing a crystalline spinel type LiMn.sub.2 O.sub.4 having a large specific surface area by microscopically uniform mixing at atomic level of constitutional elements without causing crystal defects, there is proposed a method wherein water-soluble lithium salt and manganese nitrate (Mn(NO.sub.3).sub.2) are dissolved in water and then non-ion water-soluble high polymer containing no metal ion is added as a cation carried body to the resulting aqueous mixed solution and thereafter water is removed from the aqueous mixed solution under heating, preferably at a temperature of not lower than 100.degree. C. to synthesize crystalline spinel type LiMn.sub.2 O.sub.4.
摘要翻译： PCT No.PCT / JP96 / 00136 Sec。 371日期：1996年9月24日 102（e）1996年9月24日PCT 1996年1月25日PCT公布。公开号WO96 / 22943 日期：1996年8月1日作为通过在不造成晶体缺陷的原子级别的微观均匀混合的情况下稳定地制造具有大比表面积的结晶尖晶石型LiMn 2 O 4的技术，提出了一种水溶性锂盐和锰将硝酸盐（Mn（NO 3）2）溶解在水中，然后将不含金属离子的非离子水溶性高分子作为阳离子载体加入到所得水性混合溶液中，然后从混合水溶液中除去水加热，优选在不低于100℃的温度下加热，以合成晶体尖晶石型LiMn 2 O 4。

15. 发明授权

US4662937A Process for production of high-manganese iron alloy by smelting reduction 失效
标题翻译：通过冶炼还原生产高锰铁合金的工艺
公开(公告)号：US4662937A
公开(公告)日：1987-05-05
申请号：US737406
申请日：1985-05-24
申请人： Hiroyuki Katayama , Hidetake Ishikawa , Masatoshi Kuwabara , Hiroyuki Kajioka , Masaki Fujita , Kenji Shibata , Yoshiaki Tamura , Takashi Shimanuki
发明人： Hiroyuki Katayama , Hidetake Ishikawa , Masatoshi Kuwabara , Hiroyuki Kajioka , Masaki Fujita , Kenji Shibata , Yoshiaki Tamura , Takashi Shimanuki
IPC分类号： C21C5/35 , C22C33/00 , C22B47/00
CPC分类号： C22C33/003 , C21C5/35
摘要： There is provided a process for producing a high-manganese iron alloy from a manganese ore and/or a pre-reduced product thereof in a top and bottom blown converter type reaction vessel holding molten iron or a molten manganese iron alloy, together with a molten slag, said molten iron or alloy and said molten slag being the products of a separate smelting furnace, gas being blown into said vessel through a bottom blowing nozzle, said process comprising charging said vessel with a supply of raw materials including at least one source of manganese and iron selected from a manganese ore containing manganese oxide and iron oxide and a pre-reduced product thereof, a solid carbonaceous substance and a slag forming agent, while simultaneously blowing gas selected from oxygen and a gas containing oxygen into said vessel through a top blowing lance to burn said carbonaceous substance so as to heat, melt and reduce said raw materials to form a melt containing manganese oxide and iron oxide; supplying an additional carbonaceous substance into said melt to reduce said manganese oxide and said iron oxide to form a molten high-manganese iron alloy and a molten slag, discontinuing said blowing of gas through said top blowing lance, and removing said molten high-manganese iron alloy and said molten slag from said vessel, said molten alloy being used for casting.
摘要翻译：本发明提供一种在含有铁水或熔融锰铁合金的顶部和底部转化型反应容器中从锰矿石和/或其预还原产物生产高锰铁合金的方法，以及熔融熔渣，所述熔融铁或合金，所述熔融炉渣是单独熔炼炉的产物，气体通过底吹喷嘴吹入所述容器中，所述方法包括向原料供应原料，该原料包括至少一种选自含有锰氧化物和氧化铁的锰矿及其预还原产物，固体碳质物质和成渣剂的锰和铁，同时通过顶部将从氧气和含氧气体中选出的气体吹入所述容器中吹枪吹烧所述碳质物质，以加热，熔化和还原所述原料以形成含有氧化锰和氧化铁的熔体; 向所述熔体中提供另外的碳质物质以减少所述氧化锰和所述氧化铁以形成熔融的高锰铁合金和熔渣，停止通过所述顶吹喷枪吹入气体，并且除去所述熔融的高锰铁合金和来自所述容器的所述熔渣，所述熔融合金用于铸造。

16. 发明授权

US4597957A Process for electrolytically producing metallic oxide for ferrite 失效
标题翻译：电解生产铁素体金属氧化物的方法
公开(公告)号：US4597957A
公开(公告)日：1986-07-01
申请号：US707250
申请日：1985-03-04
申请人： Koichi Oku , Kiyoshi Matsuura
发明人： Koichi Oku , Kiyoshi Matsuura
IPC分类号： C25B1/00 , C01G49/00
CPC分类号： C25B1/00
摘要： A process for electrolytically producing a metallic oxide for a ferrite comprising the steps of electrolyzing an inorganic ammonium salt solution of 2-20% containing 0.01-5% of fluoride compound as an electrode with metals or mixture of metals necessary for producing the ferrite as an anode and graphite as a cathode to produce the hydroxide of the metal used as the anode, oxidizing and separating the hydroxide, and then drying and calcining the hydroxide. Thus, a low silica metal oxide of uniform composition is produced by mixing the composition of a ferrite to be produced with iron and/or manganese or iron and/or manganese in case of producing the metal oxide for the ferrite, and electrolyzing various metal with the resultant mixture as an anode.
摘要翻译：一种用于电解生产铁氧体金属氧化物的方法，包括以下步骤：电解含有0.01-5％氟化物作为电极的2-20％的无机铵盐溶液，其中金属或制备铁素体所需的金属混合物为阳极和石墨作为阴极，以产生用作阳极的金属的氢氧化物，氧化和分离氢氧化物，然后干燥和煅烧氢氧化物。因此，通过在生产铁素体的金属氧化物的情况下将要制造的铁素体组合物与铁和/或锰或铁和/或锰混合制成低二氧化硅金属氧化物，并用所得混合物作为阳极。

17. 发明授权

US4472369A Process for producing ferrites 失效
标题翻译：铁氧体生产工艺
公开(公告)号：US4472369A
公开(公告)日：1984-09-18
申请号：US463298
申请日：1983-02-02
申请人： Koichi Kambe , Tsugunori Honda , Toshio Toyota , Mitsuharu Tominaga , Koichi Yoshioka
发明人： Koichi Kambe , Tsugunori Honda , Toshio Toyota , Mitsuharu Tominaga , Koichi Yoshioka
IPC分类号： C01G49/00 , C01G53/00 , G11B5/706 , C01G45/00
CPC分类号： C01G53/00 , C01G49/0072 , G11B5/7061 , G11B5/70626 , G11B5/70642 , C01P2002/32 , C01P2002/74
摘要： Ferrite having a uniform degree of oxidation is produced at a higher rate of ferrite forming reaction by pelletizing a mixture of iron oxide and ferromanganese powders and calcining the mixture at a temperature of 900.degree. C. or higher. Zinc oxide, magnesium oxide and/or nickel oxide may be further added to the mixture, as required.
摘要翻译：通过将氧化铁和锰铁粉末的混合物造粒并在900℃或更高的温度下煅烧该混合物，以更高的铁素体形成反应速率产生具有均匀氧化度的铁氧体。氧化锌，氧化镁和/或氧化镍可根据需要进一步加入混合物中。

18. 发明授权

US3948791A Ion exchanger and method for the production thereof 失效
标题翻译：离子交换剂及其生产方法
公开(公告)号：US3948791A
公开(公告)日：1976-04-06
申请号：US389445
申请日：1973-08-20
申请人： Mitsuharu Tominaga , Mamoru Mimori , Kinnosuke Okuda
发明人： Mitsuharu Tominaga , Mamoru Mimori , Kinnosuke Okuda
IPC分类号： C02F1/42 , B01J39/24 , C01B31/16 , B01D15/00 , B01J1/04
CPC分类号： B01J39/24
摘要： An ion exchanger consisting of crushed lignite or brown coal retaining alkali ions, which is obtained by immersing the particles in a dilute caustic alkali solution. The concentration of the caustic alkali ranges from 2 to 20 weight percent, preferably from 3 to 10 weight percent. Following the treatment with the alkali, the system is washed with an acid with a pH of 3 to 7 to remove the alkali liquid. The resultant lignite has less than 4 meq/g, for instance 2.60 to 3.50 meq/g, of sodium ions and exhibits abilities of ion exchange. By treating the alkali treated lignite with hydrochloric acid or sulfuric acid it is possible to retain hydrogen ions, and by using a solution of a calcium salt such as calcium chloride calcium ions can be retained. Thus, calcium ions or potassium ions may be exchanged with cations of a salt of metal of Group second in the periodic table such as calcium, magnesium, barium and zinc.
摘要翻译：由粉碎的褐煤或褐煤保留碱离子组成的离子交换剂，其通过将颗粒浸入稀碱碱溶液中而获得。苛性碱的浓度范围为2至20重量％，优选3至10重量％。用碱处理后，用pH为3〜7的酸洗系统除去碱液。得到的褐煤具有小于4meq / g，例如2.60至3.50meq / g的钠离子，并表现出离子交换的能力。通过用盐酸或硫酸处理碱处理的褐煤，可以保留氢离子，并且通过使用钙盐如氯化钙钙离子的溶液可以被保留。因此，钙离子或钾离子可以与元素周期表中的第二族金属的盐的阳离子交换，例如钙，镁，钡和锌。

19. 发明授权

US12024757B2 Hydrogen storage alloy for alkaline storage battery and alkaline storage battery using the same 有权
公开(公告)号：US12024757B2
公开(公告)日：2024-07-02
申请号：US17290364
申请日：2019-10-01
申请人： JAPAN METALS AND CHEMICALS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Takao Sawa , Saki Notoyama , Naoyoshi Terashita , Katsuyuki Kudo , Makio Kon , Masashi Kodama , Hiroshi Nishiyama
IPC分类号： C22C19/00 , B22F1/05 , H01M4/24 , H01M4/38 , H01M4/48 , H01M10/24 , H01M10/36 , H01M4/02
CPC分类号： C22C19/00 , B22F1/05 , H01M4/242 , H01M4/383 , H01M4/48 , H01M10/24 , H01M10/36 , H01M2004/021 , H01M2004/027 , H01M2004/028 , H01M2220/20 , H01M2300/0014 , B22F2999/00 , B22F1/05 , C22C2202/04 , C22C1/0441
摘要： A hydrogen storage alloy suitable for a negative electrode of an on-board alkaline storage battery, and an alkaline storage battery using the alloy, which has an AB3-type crystal structure as a main phase, represented by: (SmxLayRz)1-a-bMgaTbNicCodMe. (R is selected from Pr, Nd; T is selected from Ti, Zr, Hf; M is selected from V, Nb, Ta, Cr, Mo, W, Mn, Fe, Cu, Al, Si, P, B; the following conditions are met: 0

20. 发明申请

US20230076463A1 HYDROGEN STORAGE ALLOY FOR ALKALINE STORAGE BATTERY 有权
公开(公告)号：US20230076463A1
公开(公告)日：2023-03-09
申请号：US17790941
申请日：2021-02-16
申请人： JAPAN METALS AND CHEMICALS CO., LTD.
发明人： Takao SAWA , Saki NOTOYAMA , Tomoki SOUMA , Katsuyuki KUDO , Takuya WATANABE
IPC分类号： H01M4/38 , C22C19/05
摘要： A hydrogen storage alloy suitable for a negative electrode of an alkaline storage battery is provided. The hydrogen storage alloy provided is a hydrogen storage alloy used for an alkaline storage battery that has, as a main phase, one or two crystal structures selected from an A2B7-type structure and an AB3-type structure, and that is represented by a general formula: (La1-a-bCeaSmb)1-cMgcNidAleCrf (where suffixes a, b, c, d, e, and f in this formula (1) meet the following conditions: 0

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