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51. 发明专利

JP2008156693A Method for manufacturing grain-oriented electromagnetic steel sheet excellent in magnetic characteristic having good film 审中-公开
标题翻译：用于制造具有良好电磁性的磁性特征优良的面向导电电磁钢板的方法
公开(公告)号：JP2008156693A
公开(公告)日：2008-07-10
申请号：JP2006345790
申请日：2006-12-22
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MURAKAMI KENICHI , HONMA HODAKA , MORISHIGE NORISATO , NANBA HIDEKAZU , ARAI SATOSHI , MIZUKAMI KAZUSANE , KUBO YUJI
IPC分类号： C21D8/12 , C22C38/00 , C22C38/60 , C23C22/00 , H01F1/18
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for satisfying both of an industrially good film and a magnetic characteristic, which have been conventionally difficult, as regards a method for manufacturing a grain-oriented electromagnetic steel sheet used for an iron core material for an electrical apparatus. SOLUTION: In the process for manufacturing grain-oriented electrical steel sheet, a slab composed, by weight, of 0.02-0.10% C, 2.5-4.5% Si, 0.010-0.050% acid-soluble Al, 0.003-0.013% N, 0.015-0.040% S, 0.040-0.120% Mn and the balance Fe with inevitable impurities, is heated to ≥1,250°C, is subjected to hot-rolling, and then subjected to annealing and pickling; thereafter, a decarburize-annealing at one time or two times of cold rolling steps interposing the annealing during the cold rolling steps is applied; an annealing separating agent-coating is performed, and then the final finish annealing is applied; wherein a coil temperature-raising rate at the final finish annealing is 13°C/h-50°C/h till 850-T°C and 3°C/h to COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种以往难以满足工业上良好的薄膜和磁特性两者的制造方法，关于用于铁芯的方向性电磁钢板的制造方法电器材料解决方案：在制造晶粒取向电工钢板的方法中，将重量比为0.02-0.10％C，2.5-4.5％Si，0.010-0.050％酸溶性Al，0.003-0.013％ N，0.015-0.040％S，0.040-0.120％Mn，余量为不可避免的杂质，加热至≥250℃，进行热轧，然后进行退火和酸洗; 此后，施加在冷轧步骤中进行退火的一次或两次冷轧步骤的脱碳退火; 进行退火分离剂涂布，然后进行最终成品退火; 其中最终成品退火时的线圈升温速度为13℃/ h-50℃/ h，直到850-T℃，3℃/ h至<13℃/ h，直至T-1150℃，其中T = 950-1,050℃。版权所有（C）2008，JPO＆INPIT

52. 发明专利

JP2008115421A Method for producing grain-oriented electrical steel sheet excellent in productivity 有权
标题翻译：生产能力优良的面向导电电工钢板的方法
公开(公告)号：JP2008115421A
公开(公告)日：2008-05-22
申请号：JP2006299119
申请日：2006-11-02
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： HONMA HODAKA , KUBO YUJI , KONDO YASUMITSU , SHIMODA NOBUYUKI
IPC分类号： C21D9/46 , B21B3/02 , C21D8/12 , C22C38/00 , C22C38/14 , H01F1/16
摘要： PROBLEM TO BE SOLVED: To reduce an energy consumption in the producing time by performing an annealing under wetting atmosphere after completing a secondary recrystallization or performing a decarburize-annealing under wetting atmosphere after the secondary recrystallize-annealing, in the secondary recrystallize-annealing as the finish process for manifesting a magnetic characteristic, in a method for producing a grain-oriented electrical steel sheet using carbide of metals in IVa or Va group, such as TiC, as an inhibitor. SOLUTION: The method for producing the grain-oriented electrical steel sheet excellent in productivity, is performed as the followings, in which TiC is used as the inhibitor, while forming low Ti layer on the surface of the steel sheet before or after completing the secondary recrystallization, after completing the secondary recrystallization, an open-coil state annealing in the wetting atmosphere, is performed and thus, purification is completed at extremely high speed in comparison with the conventional method by smoothly progressing the decarburization while preventing from the formation of a tight oxidized film on the surface layer of the steel sheet. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过在二次再结晶二次再结晶之后在润湿气氛下进行退火或者在二次再结晶退火后的润湿气氛下进行脱碳退火来降低制造时间的能量消耗，在二次再结晶 - 作为用于显示磁特性的最终处理的退火，在使用IVa或Va族中的金属碳化物如TiC作为抑制剂的方向性电磁钢板的制造方法中，解决方案：制造生产率优异的方向性电磁钢板的制造方法，其中使用TiC作为抑制剂，同时在钢板表面前后形成低Ti层在完成二次再结晶之后，进行二次再结晶，在润湿气氛中进行开环状态退火，因此与常规方法相比，通过平滑地进行脱碳同时防止形成，从而以极高的速度完成净化在钢板的表面层上形成紧密氧化膜。版权所有（C）2008，JPO＆INPIT

53. 发明专利

JP2004342679A Grain-oriented flat rolled magnetic steel sheets having excellent adhesive property to insulating coating film and extremely low iron loss and its manufacturing method 有权
标题翻译：具有优异粘合性能的绝缘平板滚动磁钢板，用于绝缘涂膜和极低铁损及其制造方法
公开(公告)号：JP2004342679A
公开(公告)日：2004-12-02
申请号：JP2003134606
申请日：2003-05-13
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAZAKI SHUICHI , FUJII HIROYASU , KUBO YUJI , HAMADA TAKESHI , KATAYAMA SHINGO
IPC分类号： C23C22/00 , H01F1/18
摘要： PROBLEM TO BE SOLVED: To manufacture a grain-oriented flat rolled magnetic steel sheet that is extremely low in iron loss by forming a tension-imparting insulating coating film on the grain-oriented flat rolled magnetic steel sheet having no annealing-finished coating film with a satisfactory adhesive property. SOLUTION: On the surface of the grain-oriented flat rolled magnetic steel sheet having no final annealing coating film, a coating layer composed mainly of SiO 2 exists through an oxide film composed mainly of SiO 2 and formed through an interface oxidizing reaction. In addition, a tension-imparting insulating coating film exists on the surface of the coating layer. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过在没有退火处理的晶粒取向的平面轧制电磁钢板上形成赋予张力的绝缘涂膜，制造铁损极低的晶粒取向扁平卷绕电磁钢板涂膜具有令人满意的粘合性能。解决方案：在没有最终退火涂膜的晶粒取向的扁平轧制电磁钢板的表面上，主要由SiO 2 组成的涂层通过主要由SiO < SB> 2 并通过界面氧化反应形成。此外，在涂层的表面上存在张力赋予绝缘涂膜。版权所有（C）2005，JPO＆NCIPI

54. 发明专利

JP2003001106A Selective gas adsorbent and gas detecting system 审中-公开
标题翻译：选择性气体吸附和气体检测系统
公开(公告)号：JP2003001106A
公开(公告)日：2003-01-07
申请号：JP2001190184
申请日：2001-06-22
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMADA NORIKO , KATAYAMA SHINGO , KUBO YUJI
IPC分类号： G01N21/78 , B01D53/86 , B01J20/26 , B01J20/34 , F01N3/00 , F01N3/08 , F01N3/10 , F01N3/24 , F01N3/28 , G01N21/27 , G01N21/35 , G01N21/3504 , G01N21/552
摘要： PROBLEM TO BE SOLVED: To provide a material which is excellent in selective gas adsorbability. SOLUTION: The selective gas adsorbent contains an inorganic/organic hybrid material, in which the main bond of the main structure is a siloxane bond and the mole ratio of amino group, mercapto group, epoxy group and the substitution product thereof to all Si is 0.05 to 0.1.
摘要翻译：要解决的问题：提供选择性气体吸附性优异的材料。解决方案：选择性气体吸附剂含有无机/有机杂化材料，其主要结构主键为硅氧烷键，氨基，巯基，环氧基及其取代产物与全部Si的摩尔比为0.05 至0.1。

55. 发明专利

JPH0875628A FLOW CELL FOR CONTINUOUS MEASUREMENT OF ADSORBATE AMOUNT IN FLUID 失效
公开(公告)号：JPH0875628A
公开(公告)日：1996-03-22
申请号：JP21588294
申请日：1994-09-09
申请人： NIPPON STEEL CORP
发明人： KAWAKAMI KEIKO , SAKON TADASHI , KUBO YUJI , IKEDA YASUO
IPC分类号： G01N33/483 , A61B5/145 , G01N5/02
摘要： PURPOSE: To provide a flow cell, for continuous measurement of an adsorbate amount in a fluid, by which a living-body reaction such as a cell bonding operation, a blood coagulating operation or the like can be measured simply and continuously under a fluid condition close to that inside a living body. CONSTITUTION: A sheetlike quartz oscillator 50 is arranged inside a recessed part which is formed on the surface of a lower part member 10, an upper part member 20 is arranged on it, and a cell chamber is constituted. The cell member is sealed with a seal member 40, and a flow cell is pealed with an external seal member 30. A fluid enters the cell chamber form a slit 24, it flows on the quartz oscillator 50 as a laminar flow, and it flows out to the inside of the cell chamber form a slit 25. Since the fluid flows inside the cell chamber as the laminar flow, it is possible to realize surroundings close to those at the inside of a living body. In addition, since the flow cell is sealed with the external seal member, the flow cell itself can be immersed in a thermostatic bath, and a measurement can be performed quickly.

56. 发明专利

JPH07252634A ALKALI RESISTANT METALLIC PLATE AND PRODUCTION THEREOF 失效
公开(公告)号：JPH07252634A
公开(公告)日：1995-10-03
申请号：JP7024794
申请日：1994-03-16
申请人： NIPPON STEEL CORP
发明人： MIYAMOTO YASUSHI , KUBO YUJI , HASHIMOTO MISAO , ONO NAOTO , TAKAHASHI TSUNETOSHI , ITO ISAO
IPC分类号： C23C14/08
摘要： PURPOSE:To provide a ceramic coated metallic plate applicable even in alkaline atmosphere and excellent in decorativeness and alkali resistance. CONSTITUTION:The variation of color due to interference color is imparted by forming a titanium oxide layer provided with the property of high refractive index and 0.03-5mum in thickness on a metallic plate and simultaneously, the property of the titanium oxide layer excellent in alkali resistant is utilized and therefor, the titanium oxide layer is formed on the metallic plate such as stainless steel. For example, a coil type stainless steel 370mm wide, 300mm long and 0.3mm thick, on which titanium oxide is coated by 0.06mum in thickness by sputtering, shows light blue having high freshness and is free from change in color tone in immersion test in 2wt.% NaOH aq. solution and the deterioration of the film.

57. 发明专利

JP2012012309A Polymer metal complex, gas adsorbent, gas separation apparatus, and gas storage device 有权
标题翻译：聚合物金属复合物，气体吸附剂，气体分离装置和气体储存装置
公开(公告)号：JP2012012309A
公开(公告)日：2012-01-19
申请号：JP2010147873
申请日：2010-06-29
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： JODAI HIROSHI , KUBO YUJI
IPC分类号： C07D213/22 , B01D53/04 , B01J20/22 , B60K15/03 , C07F1/08 , F17C11/00
摘要： PROBLEM TO BE SOLVED: To provide a polymer metal complex having sufficient inclination of an adsorption isotherm and capable of adsorbing or desorbing a large amount of gas under a further low pressure and a slight fluctuation of a gas pressure.SOLUTION: The polymer metal complex has a two-dimensional plane lattice lamination type crystal structure having the unit structure of formula (1): [X(CFBF)L] (wherein X is a divalent ion of any one of cobalt, nickel or copper; and L is an organic ligand). The absorption intensity at 1,056 cmby an infrared spectroscopic analysis shows 1.4 time or more of that intensity at 1,614 cm.
摘要翻译：要解决的问题：提供具有足够的吸附等温线倾角的聚合物金属络合物，并能够在更低的压力和气体压力的轻微波动下吸附或解吸大量的气体。解决方案：聚合物金属络合物具有具有式（1）的单元结构的二维平面晶格层叠型晶体结构：[X（CF 3 BF 3 ） 2 L 2 ]（其中X是任何一个的二价离子的钴，镍或铜; L是有机配体）。通过红外光谱分析，在1,056cm -1 处的吸收强度在1,614cm处显示出1.4倍以上的强度。。版权所有（C）2012，JPO＆INPIT

58. 发明专利

JP2010023419A Organic resin laminated steel plate 有权
标题翻译：有机树脂层压钢板
公开(公告)号：JP2010023419A
公开(公告)日：2010-02-04
申请号：JP2008190183
申请日：2008-07-23
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： JODAI HIROSHI , TAKAYA SHINSUKE , IBARAKI MASAHARU , KUBO YUJI
IPC分类号： B32B15/09
摘要： PROBLEM TO BE SOLVED: To provide a resin laminated steel plate which develops sufficient corrosion resistance and adhesion even when a non-plated steel plate is used.
SOLUTION: The organic resin laminated steel plate is coated with one or more layers of resin composition film composed of polyester resin (A), polyolefin-based resin (B), and polar interaction resin (C). The steel plate is a non-plated steel plate, wherein the surface of the steel plate has a root mean square roughness Rq of 0.01-2.5 μm and a maximum trough depth Rv of 0.03-15.0 μm, and the resin (A) contains 10-100 mol% CHDM unit of the total alcoholic units, wherein the mol ratio (B):(C) of the resin (B) and the resin (C) relative to the resin (A) 100 mass is 1.0:10-15:1.0 and the mass% of the resin (B) and the resin (C) to the total resin is 1-30%, and the resin (B) encapsulated with the resin (C) is dispersed in the resin (A).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在使用非镀钢板时也能产生足够的耐腐蚀性和附着力的树脂层叠钢板。解决方案：有机树脂层压钢板涂覆有一层或多层由聚酯树脂（A），聚烯烃基树脂（B）和极性相互作用树脂（C）组成的树脂组合物膜。钢板是非镀钢板，其中钢板表面的均方根粗糙度Rq为0.01〜2.5μm，最大槽深Rv为0.03〜15.0μm，树脂（A）含有10个相对于树脂（A）100质量份，树脂（B）和树脂（C）的摩尔比（B）:( C）为1.0质量％〜10〜：1.0，树脂（B）和树脂（C）相对于总树脂的质量％为1-30％，用树脂（C）包封的树脂（B）分散在树脂（A）中。版权所有（C）2010，JPO＆INPIT

59. 发明专利

JP2010023418A Organic resin laminated steel plate 有权
标题翻译：有机树脂层压钢板
公开(公告)号：JP2010023418A
公开(公告)日：2010-02-04
申请号：JP2008190182
申请日：2008-07-23
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKAYA SHINSUKE , JODAI HIROSHI , IBARAKI MASAHARU , KUBO YUJI , NISHIDA HIROSHI , KAWABATA MAKOTO
IPC分类号： B32B15/09
摘要： PROBLEM TO BE SOLVED: To provide a resin laminated steel plate exhibiting sufficient corrosion resistance and adhesiveness even when using a non-plated steel plate.
SOLUTION: The organic resin laminated steel plate coated with one or more layers of polyester resin films is the non-plated steel plate. The surface of the steel plate includes a root mean square roughness Rq of 0.01-2.5 μm and a maximum trough depth Rv of 0.03-15.0 μm. The polyester resin film layer abutting on the steel plate contains 10-100 mol% of cyclohexanedimethanol unit out of the whole alcohol unit.
COPYRIGHT: (C)2010,JPO&INPIT

60. 发明专利

JP2009235574A Method for producing grain-oriented electrical steel sheet having extremely high magnetic flux density 有权
标题翻译：生产具有极高磁通密度的面向电工钢板的方法
公开(公告)号：JP2009235574A
公开(公告)日：2009-10-15
申请号：JP2009052396
申请日：2009-03-05
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MORISHIGE NORISATO , MURAKAMI KENICHI , ARAI SATOSHI , NANBA HIDEKAZU , HONMA HODAKA , MIZUKAMI KAZUSANE , KUBO YUJI
IPC分类号： C21D8/12 , C22C38/00 , C22C38/60 , H01F1/16
摘要： PROBLEM TO BE SOLVED: To provide a method for stably producing a grain-oriented electrical steel sheet having extremely high magnetic flux density in an industrial scale. SOLUTION: The method for producing the grain-oriented electrical steel sheet uses as material a slab composed of 0.02-0.10% C, 2.5-4.5% Si, 0.01-0.15% Mn, 0.001-0.050% S, 0.01-0.05% acid-soluble Al, 0.002-0.015% N, 0.0005-0.1000% Te. The method includes a series of processes: hot-rolling the above slab then applying a hot-rolled sheet annealing to the hot-rolled steel sheet; obtaining cold-rolled steel sheet by applying cold-rolling one time or two or more times with a process annealing interposed therebetween; then applying decarburization-annealing to the cold-rolled steel sheet and coating the cold-rolled steel sheet with an annealing separator; then applying finish-annealing to the steel sheet. In the method, just before the decarburization annealing or in the temperature raising process for decarburization annealing, the heating treatment to the temperature of ≥800°C at ≥50°C/sec heating speed, is performed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种以工业规模稳定地制造具有极高磁通密度的方向性电磁钢板的方法。＆lt;解决方案＆gt;方向性电磁钢板的制造方法使用由0.02-0.10％C，2.5-4.5％Si，0.01-0.15％Mn，0.001-0.050％S，0.01-0.05 ％酸溶性Al，0.002-0.015％N，0.0005-0.1000％Te。该方法包括一系列方法：热轧上述板坯，然后对热轧钢板进行热轧板退火; 通过冷轧一次或两次以上，通过加工退火而获得冷轧钢板; 然后对冷轧钢板进行脱碳退火，并用退火分离机涂覆冷轧钢板; 然后对钢板进行精加工退火。在该方法中，在脱碳退火之前或脱碳退火的升温过程中，进行加热处理至≥800℃〜50℃/秒加热速度的温度。版权所有（C）2010，JPO＆INPIT

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