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1. 发明专利

JP2006096590A Apparatus for directly cracking lower hydrocarbon 有权
标题翻译：直接破碎下层油料的装置
公开(公告)号：JP2006096590A
公开(公告)日：2006-04-13
申请号：JP2004282763
申请日：2004-09-28
申请人： Japan Steel Works Ltd:The , Kajima Corp , Asao Tada , 旭男多田 , 株式会社日本製鋼所 , 鹿島建設株式会社
发明人： TADA ASAO , TOGO YOSHITAKA , TAKASAGO HIROYUKI , NAKAMURA SATOSHI , ITO HIDEAKI
IPC分类号： C01B3/26 , B01J23/94 , B01J38/00 , C01B3/02
CPC分类号： Y02P20/584
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for directly cracking lower hydrocarbons capable of continuously removing hydrogen and solid carbon. SOLUTION: A heat resistant coil-shaped reaction tube 2 is heated by a heating means 10 to a cracking reaction temperature. A lower hydrocarbon gas M (for example, methane gas) and a catalyst powder T for direct cracking reaction of the hydrocarbon are concurrently delivered from a delivery apparatus 20 to one end 3 of the reaction tube 2. A generated cracking gas (for example, hydrogen) and the catalyst powder T discharged from the other end 5 of the reaction tube 2 are separated in a separating apparatus 30. The delivery apparatus 20 comprises a blower 21 for injecting the lower hydrocarbon gas flow M and a catalyst charging device 22 for mixing the catalyst powder T into the gas flow M from the blower 21. The catalyst powder T separated in the separating apparatus 30 is returned back to the catalyst charging device 22. The separating apparatus 30 comprises an unreacted gas-separating apparatus 34 for separating the generated cracking gas from the unreacted low hydrocarbon gas M. The unreacted gas M separated in the unreacted gas-separating apparatus 34 is returned back to the blower 21 or to the gas flow M. The heating means 10 is mounted so that it is aligned with the central axis of the coil-shaped reaction tube 2. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于直接裂解能够连续除去氢和固体碳的低级烃的装置。解决方案：将耐热线圈形反应管2通过加热装置10加热到裂化反应温度。烃的直接裂解反应的低级烃气体M（例如甲烷气体）和催化剂粉末T从输送装置20同时输送到反应管2的一端。产生的裂解气体（例如，氢），从反应管2的另一端5排出的催化剂粉末T在分离装置30中分离。输送装置20包括用于喷射下部烃类气体流M的鼓风机21和用于混合的催化剂填充装置22 催化剂粉末T进入来自鼓风机21的气流M.在分离装置30中分离的催化剂粉末T返回到催化剂装料装置22.分离装置30包括未反应气体分离装置34，用于将产生的从未反应的低碳氢化合物气体M中裂解气体。未反应气体分离装置34中分离的未反应气体M返回到鼓风机21或气流加热装置10安装成使其与线圈形反应管2的中心轴线对准。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2012041596A High capacity hydrogen storage alloy 有权
标题翻译：高容量储氢合金
公开(公告)号：JP2012041596A
公开(公告)日：2012-03-01
申请号：JP2010182793
申请日：2010-08-18
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： HASHI KUNIHIKO , KUBO KAZUYA , TAKAHASHI TOSHIO , GOTO TOSHIMITSU , ITO HIDEAKI
IPC分类号： C22C27/02 , C01B3/00
CPC分类号： Y02E60/327
摘要： PROBLEM TO BE SOLVED: To provide a high capacity hydrogen storage alloy of a BCC solid solution type having excellent hydrogen storing/releasing characteristic, even when a raw material formed by adding another element to Ti-V-Fe-based alloy and having Fe such as ferrovanadium mixed therewith is used.SOLUTION: This hydrogen storage alloy has a body-centered cubic structure, and has a composition expressed by general formula TiVFeMo(each of a, b, c, d displays atomic weight%, and satisfies following relations: a+b+c+d=100, 13≤a≤20, b≥59, 0
摘要翻译：待解决的问题：为了提供具有优异的储氢/脱离特性的BCC固溶体型的高容量储氢合金，即使当通过向Ti-V-Fe基合金添加另一元素而形成的原料和使用与其混合的铁等铁。解决方案：该储氢合金具有体心立方结构，并具有由通式Ti a V b < （a，b，c，d中的每一个都显示原子重量％，并且满足下列关系式）：＆lt; SB POS =“POST”> d ：a + b + c + d =100,13≤a≤20，b≥59,0

3. 发明专利

JP2007152386A Hydrogen storage alloy and its production method 审中-公开
标题翻译：氢储存合金及其生产方法
公开(公告)号：JP2007152386A
公开(公告)日：2007-06-21
申请号：JP2005350250
申请日：2005-12-05
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： ITO HIDEAKI , TAKAHASHI TOSHIO , YAMADA HITOHISA , KABUTOMORI TOSHIKI
IPC分类号： B22D27/04 , B22D21/00 , C22C1/02 , C22C27/02 , H01M8/04
CPC分类号： C30B29/52 , B22D27/045 , C01B3/0031 , C01P2002/76 , C22C1/00 , C22C27/025 , C30B21/02 , F17C11/005 , H01M4/383 , H01M8/04208 , H01M8/065 , Y02E60/321 , Y02E60/327
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing a homogeneous hydrogen storage alloy having low impurity content and having excellent hydrogen storage properties. SOLUTION: A hydrogen storage alloy 1 having a body-centered cubic crystal structure is melted without using a refractory crucible, and the molten metal is solidified by an unidirectional solidification process. The unidirectional solidification is desirably performed at a solid-liquid interface moving speed of 10 to 200 mm/hr. by a cold crucible electromagnetic melting process using a water-cooled crucible in a vacuum or in an inert gas atmosphere. The hydrogen storage alloy with a BCC structure in which the intrusion of impurities is reduced as far as possible, big crystal grains having directivity can be obtained, and having a high hydrogen storage content, having reduced plateau gradient and hysteresis, and having excellent durability can be produced on an industrial scale. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效地制备杂质含量低且储氢性优异的均匀储氢合金的方法。解决方案：具有体心立方晶体结构的储氢合金1在不使用耐火坩埚的情况下熔化，熔融金属通过单向凝固工艺固化。单向凝固优选以10〜200mm / hr的固液界面移动速度进行。通过在真空或惰性气体气氛中使用水冷坩埚的冷坩埚电磁熔化方法。具有尽可能减少杂质侵入的BCC结构的储氢合金可以获得具有方向性的大晶粒，并且具有降低的平台梯度和滞后以及具有优异的耐久性的具有高的储氢量的氢存储量可以以工业规模生产。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007084883A Method for manufacturing hydrogen occlusion alloy 有权
标题翻译：制造氢化合金的方法
公开(公告)号：JP2007084883A
公开(公告)日：2007-04-05
申请号：JP2005275687
申请日：2005-09-22
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： KUBO KAZUYA , KABUTOMORI TOSHIKI , ONUKI SOUMEI , ARASHIMA HIRONOBU , HASHI KUNIHIKO , ITO HIDEAKI
IPC分类号： C22F1/18 , B22F1/00 , B22F9/04 , C22C1/00 , C22C30/00 , C22F1/00 , H01M4/38 , H01M8/04
CPC分类号： H01M4/383 , B22F9/04 , B22F2998/10 , C22C1/00 , C22C1/0491 , C22C30/00 , C22F1/18 , H01M8/04216 , H01M8/065 , B22F9/06 , B22F1/0085 , B22F9/023
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen occlusion alloy with which the hydrogen can effectively be absorbed and discharged, and excellent occlusion quantity of the hydrogen and effective moving quantity of the hydrogen are shown and further, excellent durability is shown. SOLUTION: To the powdery hydrogen occlusion alloy, a strain-removal annealing for heating at 600-1200°C for 10min to 30 hr is performed. It is desirable that the grain size of the hydrogen occlusion alloy powder is made to be ≤10μm, and this hydrogen occlusion alloy is BCC phase (body-centered cubic structure) as the main phase. Since the strain at the initial stage before hydrogenating, is removed, the hydrogen solid-solution range is drastically decreased and the hydrogen occlusion quantity at the initial stage and the effective hydrogen moving quantity are increased. Storing and spreading of the strain are drastically reduced by making into the powder and the development of the strain at the storing time of the hydrogen is drastically reduced, and the drastic increasing effect of an absorbing plateau property is obtained and further, the deteriorating ratio caused by repeating of the storing and the discharging of the hydrogen is drastically improved. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以有效地吸收和排出氢的氢吸收合金，并且显示了优异的氢吸留量和氢的有效移动量，此外，显示出优异的耐久性。解决方案：对于粉末状的吸氢合金，进行在600-1200℃下加热10分钟至30小时的除菌退火。优选使吸氢合金粉末的粒径≤10μm，该吸氢合金为BCC相（体心立方结构）为主相。由于在氢化之前的初始阶段的应变被去除，所以氢固溶体范围急剧下降，初始阶段的吸氢量和有效氢的移动量增加。通过制成粉末而使应变的储存和铺展显着降低，并且在氢的储存时间下菌株的发展急剧减少，并且获得了吸收平台性能的急剧增加的效果，而且，通过重复氢气的储存和排放，显着提高。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006043645A Catalyst for direct decomposition of lower hydrocarbon 有权
标题翻译：催化剂用于低碳氢化合物的直接分解
公开(公告)号：JP2006043645A
公开(公告)日：2006-02-16
申请号：JP2004231736
申请日：2004-08-06
申请人： Japan Steel Works Ltd:The , Kajima Corp , Asao Tada , 旭男多田 , 株式会社日本製鋼所 , 鹿島建設株式会社
发明人： TADA ASAO , TOGO YOSHITAKA , TAKASAGO HIROYUKI , NAKAMURA SATOSHI , ITO HIDEAKI
IPC分类号： B01J23/745 , C01B3/26 , C01B31/02 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for direct decomposition of lower hydrocarbon which is friendly to environment and is economical. SOLUTION: The catalyst for direct decomposition of lower hydrocarbon is prepared by depositing iron on a surface of a carrier consisting essentially of silica (SiO 2 ) via covering of non-ferrous metal oxide. For example, after the carrier consisting essentially of silica is impregnated with a non-ferrous metal salt solution and then is dried and calcined, the carrier is impregnated with the mixed solution of the non-ferrous metal salt and an iron salt and then is dried and calcined. Preferably the non-ferrous metal oxide is alumina (Al 2 O 3 ). More preferably foamed glass is used as the carrier consisting essentially of silica. The foamed glass can be obtained as a bulk phase porous body, for example, by adding a foaming agent to pulverized matter of waste glass and performing melting and foaming. The foamed glass having higher ratio of continuous air pores compared to closed cells is desirable. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种直接分解对环境友好且经济的低级烃的催化剂。解决方案：通过覆盖有色金属氧化物，通过在基本上由二氧化硅（SiO 2 SB 2）组成的载体的表面上沉积铁来制备用于直接分解低级烃的催化剂。例如，在基本上由二氧化硅组成的载体用非铁金属盐溶液浸渍之后，将其干燥和煅烧，用非铁金属盐和铁盐的混合溶液浸渍载体，然后干燥并煅烧。优选地，有色金属氧化物是氧化铝（Al 2 SB 3 O 3 / SB 3）。更优选使用泡沫玻璃作为主要由二氧化硅组成的载体。作为体相多孔体，例如可以通过在废玻璃的粉碎物中添加发泡剂，进行熔融发泡而得到发泡玻璃。与闭孔相比，具有较高连续空气孔率的泡沫玻璃是理想的。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005291289A Hydrogen storage alloy actuator provided with pneumatic pressure conversion mechanism and its driving method 审中-公开
标题翻译：具有气动压力转换机构的氢存储合金致动器及其驱动方法
公开(公告)号：JP2005291289A
公开(公告)日：2005-10-20
申请号：JP2004104796
申请日：2004-03-31
申请人： Tatsu Ifukube , Shuichi Ino , Japan Steel Works Ltd:The , Mitsuru Sato , 秀一井野 , 達伊福部 , 満佐藤 , 株式会社日本製鋼所
发明人： ITO HIDEAKI , IFUKUBE TATSU , INO SHUICHI , SATO MITSURU , KUROKI HAYATO , YOSHIDA NAOKI , IZUMI TAKASHI
IPC分类号： F15B21/06
摘要： PROBLEM TO BE SOLVED: To store pneumatic pressure obtained by operating a hydrogen pressure actuator by heating and cooling hydrogen storage alloy in a pressure storage tank to drive a driven body by large pressure.
SOLUTION: This hydrogen storage alloy actuator provided with the pneumatic pressure conversion mechanism and its driving method are constituted by storing large amount of compressed air in the pressure storage tank 6 by heating and cooling a hydrogen storage alloy module 1 by a heating and cooling means 2 to drive the driven body by the compressed air.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了存储通过在储氢罐中加热和冷却氢存储合金而获得的气压，通过大压力驱动被驱动体。解决方案：具有气动压力转换机构的储氢合金致动器及其驱动方法是通过加热和冷却储氢合金模块1通过加热而将大量的压缩空气储存在储存罐6中而构成的，冷却装置2通过压缩空气驱动被驱动体。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004169102A Hydrogen storage alloy, and method of heat treatment for hydrogen storage alloy 有权
公开(公告)号：JP2004169102A
公开(公告)日：2004-06-17
申请号：JP2002335701
申请日：2002-11-19
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： TAKAHASHI FUMIO , EBISAWA TAKASHI , ARASHIMA HIRONOBU , ITO HIDEAKI
IPC分类号： C22C1/00 , C22C19/00 , H01M4/38
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy which has improved alloy characteristics such as activation, increase in the reaction rate of hydrogen storage/discharge, and increase of the amount of hydrogen storage in a TiCrV based hydrogen storage alloy having a BCC structure as the main phase, and to provide a method of heat treatment for the hydrogen storage alloy.
SOLUTION: A hydrogen storage alloy expressed by the formula of Ti
a Cr
b V
c M
d , including a C15Laves phase being a low temperature equilibrium phase and having a BCC structure as the main phase is subjected to heat treatment so as to be melted, thereafter subjected to homogenizing heat treatment at 1,200°C to a melting point for 1 to 24 hr in an inert gas atmosphere, in a reducing gas atmosphere or in a vacuum, and cooled down at a cooling rate of 10 to 200°C/hr in an inert gas atmosphere, in a reducing atmosphere or in a vacuum into a mixed phase region of a BCC structure phase and a C15Laves phase; wherein: (a) is 20 to 45 atomic%; b is 30 to 70 atomic%; c is 5 to 45 atomic%; d is 0 to 15 atomic%; and M is one or more kinds of metals selected from Fe, Al, Cu, Ni and Mo. By the invention, the alloy characteristics of the TiCrV based hydrogen storage alloy can be improved without causing the requirement for equipment investment for rapid cooling treatment or the like and the increase of alloy production cost.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2014110184A Nickel hydrogen battery and capacitance recovery method of the same 有权
标题翻译：镍氢电池及其电容恢复方法
公开(公告)号：JP2014110184A
公开(公告)日：2014-06-12
申请号：JP2012264900
申请日：2012-12-04
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： UENO TOMOHIRO , KUBO KAZUYA , TAKAHASHI TOSHIO , KONO HIROSHI , KABUTOMORI TOSHIKI , ITO HIDEAKI
IPC分类号： H01M10/42
摘要： PROBLEM TO BE SOLVED: To make it possible to effectively and efficiently recover a nickel hydrogen battery whose capacitance is reduced by accumulation of hydrogen to a negative electrode.SOLUTION: The capacitance recovery method of a nickel hydrogen battery includes: executing a first step for providing a third electrode 4 capable of selectively energizing one of a positive electrode 2 and a negative electrode 3, and energizing between the third electrode 4 and the positive electrode 2, in order to charge the positive electrode 2; and then, preparing for ordinary charging by executing a second step for discharging between the positive electrode 2 and negative electrode 3 and performing a recovery treatment of the nickel hydrogen battery.
摘要翻译：要解决的问题：使得可以有效地和有效地回收其电容通过积聚氢而减少到负极的镍氢电池。解决方案：镍氢电池的电容恢复方法包括：执行第一步骤以提供第三电极4，其能够选择性地激励正极2和负极3中的一个，并且在第三电极4和正极2之间通电，以对正极2充电; 然后通过执行正极2和负极3之间的放电的第二步骤并进行镍氢电池的恢复处理来准备普通充电。

9. 发明专利

JP2010069405A Method for improving characteristic of hydrogen storage material 有权
标题翻译：改善氢储存材料特性的方法
公开(公告)号：JP2010069405A
公开(公告)日：2010-04-02
申请号：JP2008239071
申请日：2008-09-18
申请人： Japan Steel Works Ltd:The , Tohoku Univ , 国立大学法人東北大学 , 株式会社日本製鋼所
发明人： ORIMO SHINICHI , IKEDA KAZUTAKA , HASHI KUNIHIKO , ITO HIDEAKI , KABUTOMORI TOSHIKI
IPC分类号： B01J20/02 , C01B3/00
CPC分类号： Y02E60/327
摘要： PROBLEM TO BE SOLVED: To improve the hydrogen release characteristics of AlH
3 without dehydrogenating it.
SOLUTION: By performing mechanical milling by adding a solid material (preferably a hydride, more preferably a monovalent or bivalent hydride) for suppressing dehydrogenation to AlH
3 , a newly-formed surface is formed while restraining dehydrogenation of thermodynamically unstable AlH
3 . As a monovalent hydride, LiH, NaH and KH are exemplified. As a bivalent hydride, MgH
2 , CaH
2 , SrH
2 , and BaH
2 are exemplified. The mechanical milling is performed preferably in an atmosphere consisting of an inert gas, a reducing gas or a mixed gas thereof. Ar, N
2 , He and H
2 are each exemplified as an atmospheric gas.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提高AlH 3 SB的氢释放特性而不使其脱氢。解决方案：通过加入固体材料（优选氢化物，更优选一价或二价氢化物）进行机械研磨，用于抑制脱氢至AlH SB 3，形成新形成的表面，同时限制热力学不稳定的AlH SB 3脱氢。作为一价氢化物，可举出LiH，NaH和KH。作为二价氢化物，例示了MgH 2 SB 2，CaH 2 SB 2，SBH 2 SB 2和SB 2 SB 2。机械研磨优选在由惰性气体，还原气体或其混合气体组成的气氛中进行。 Ar，N 2，He和H 2 各自作为气氛气体。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009249258A Method for removing solvent from solvated hydrogen storage material 有权
标题翻译：从溶解氢储存材料中除去溶剂的方法
公开(公告)号：JP2009249258A
公开(公告)日：2009-10-29
申请号：JP2008101512
申请日：2008-04-09
申请人： Japan Steel Works Ltd:The , Tohoku Univ , 国立大学法人東北大学 , 株式会社日本製鋼所
发明人： NAKAMORI HIROKO , IKEDA KAZUTAKA , ORIMO SHINICHI , HASHI KUNIHIKO , ITO HIDEAKI , KABUTOMORI TOSHIKI
IPC分类号： C01B6/06 , B01J20/02
摘要： PROBLEM TO BE SOLVED: To efficiently remove a solvent from a solvated hydrogen storage material without causing release of hydrogen.
SOLUTION: A solvent such as ether is removed from a solvate of a hydrogen storage material, such as AlH
3 -ether solvate, by heating the solvate of the hydrogen storage material with microwaves preferably so that the hydrogen storage material is not heated to a temperature not lower than the temperature at which the hydrogen storage material releases hydrogen. Since the microwaves directly act on solvent molecules, the solvated solvent is eliminated, the desolvated hydrogen storage material does not absorb microwaves, and the microwaves pass through the desolvated hydrogen storage material. Thereby, the microwaves reach the inside of the desolvated hydrogen storage material to perform a desolvation treatment of a large amount of material in a short time.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：有效地从溶剂化的储氢材料中除去溶剂而不会导致氢的释放。解决方案：通过用微波加热储氢材料的溶剂化物，从诸如AlH 3 S 3 - 醚溶剂合物的储氢材料的溶剂化物中除去溶剂如乙醚，优选使得储氢材料不被加热到不低于储氢材料释放氢的温度的温度。由于微波直接作用于溶剂分子，所以溶剂化溶剂被消除，脱溶剂的储氢材料不吸收微波，微波通过去溶的储氢材料。由此，微波到达脱溶性储氢材料的内部，能够在短时间内进行大量材料的去溶剂化处理。版权所有（C）2010，JPO＆INPIT

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