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1. 发明专利

JP2011167845A Booklet and gluing method for the same 审中-公开
标题翻译： BOOKLET和GLUING方法相同
公开(公告)号：JP2011167845A
公开(公告)日：2011-09-01
申请号：JP2010030807
申请日：2010-02-16
申请人： Akihito Ninomiya , 昭人二宮
发明人： NINOMIYA AKIHITO
IPC分类号： B42D9/00 , B42D1/00 , B42D15/00
摘要： PROBLEM TO BE SOLVED: To develop and provide a booklet and a gluing method for the same for gluing edges of pages and sections other than necessary ones for any purpose to prevent dirt and improving usability.
SOLUTION: A gluing part is provided on the entire surface of an edge of a booklet, and only necessary pages are peeled and used at necessary time. Alternatively, a gluing part is partially provided only in a necessary range of an edge of a booklet as needed, or a gluing part is provided on the entire surface of edges of specific pages of a booklet which will not be used in the immediate future. Alternatively, a gluing part is provided on part of edges of specific pages of a booklet which will not be used in the immediate future, or a gluing part is provided in only part of edges of all pages of a booklet.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止污垢和提高可用性，开发并提供一个小册子和一种胶合方法，用于粘贴除必要的页面和部分之外的页面和部分的边缘。
解决方案：在小册子边缘的整个表面上提供胶合部分，只有必要的页面在必要的时间被剥离和使用。或者，胶合部分仅在需要的小册子的边缘的必要范围内部分地设置，或者胶合部分设置在小册子的特定页面的边缘的整个表面上，这些页面将在不久的将来不会被使用。或者，在小册子的特定页面的一部分边缘上提供胶合部分，这些页面将不会在不久的将来被使用，或者仅在小册子的所有页面的一部分边缘中提供胶合部分。版权所有（C）2011，JPO＆INPIT

2. 发明申请

US20110284133A1 CARBONITRIDED PART AND PROCESS FOR PRODUCING CARBONITRIDED PART 审中-公开
标题翻译：碳化硼零件的生产过程
公开(公告)号：US20110284133A1
公开(公告)日：2011-11-24
申请号：US13116405
申请日：2011-05-26
申请人： Naoyuki Sano , Masayuki Horimoto , Yoshinari Okada , Masaki Amano , Akihito Ninomiya
发明人： Naoyuki Sano , Masayuki Horimoto , Yoshinari Okada , Masaki Amano , Akihito Ninomiya
IPC分类号： C23C8/32 , B32B15/04
CPC分类号： C23C8/32 , C21D1/06 , C21D1/18 , C21D9/32 , C21D2211/004 , C21D2221/00 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/22 , C23C8/02 , C23C8/22 , C23C8/80
摘要： A carbonitrided part, where a base steel contains, in mass percent, C: 0.10 to 0.35%, Si: 0.15 to 1.0%, Mn: 0.30 to 1.0%, Cr: 0.40 to 2.0%, S≦0.05%, and according to need further Mo≦0.50%, with the balance being Fe and impurities, and in the region to a position of effective hardening depth from the surface of a hardened layer of the carbonitrided part, iron nitride particles of ε-Fe3N and/or ζ-Fe2N are dispersed, and retained austenite is decomposed into bainitic ferrite, Fe3C, and α″-Fe16N2 has excellent abrasion strength and high pitting strength, although the base steel is a low-cost one with less content of Mo of an expensive alloy element or without addition of Mo. This carbonitrided part can be produced, for example, by subjecting the base steel part to carburizing in which the base steel part is held in a carburizing atmosphere at 900 to 950° C. and successively to carbonitriding in which the base steel part is held in a carbonitriding atmosphere with a nitrogen potential of 0.2 to 0.6% at 800 to 900° C., subsequently quenching the base steel part, and thereafter tempering the base steel part by heating to a temperature in the range of more than 250° C. to not more than 350° C.
摘要翻译：碳素氮化部，以质量％计含有C：0.10〜0.35％，Si：0.15〜1.0％，Mn：0.30〜1.0％，Cr：0.40〜2.0％，S＆lt; lE; 0.05％需要进一步的Mo＆NE; 0.50％，余量为Fe和杂质，并且在该区域中，从碳氮共渗部分的硬化层的表面到有效硬化深度的位置，Fe 3 N和/或ζ的氮化铁颗粒 -Fe2N分散，残留奥氏体分解为贝氏体铁素体，Fe3C，α“-Fe16N2具有优异的耐磨强度和较高的点蚀强度，虽然基础钢是价格昂贵的合金元素的Mo含量低的低成本或不添加Mo。该碳氮共渗部分可以例如通过将基体钢部分进行渗碳处理来生产，其中将基体钢部分保持在渗碳气氛中在900〜950℃，然后依次进行碳氮共渗，其中基础钢部分保持在含氮化的碳氮共渗气氛中 n电位在800〜900℃下为0.2〜0.6％，接着对基体钢部分进行淬火，然后通过加热至250℃以上350℃以下的温度回火钢基部分 C。

3. 发明授权

US09771643B2 Carburized part, method for manufacturing thereof, and steel for carburized part 有权
公开(公告)号：US09771643B2
公开(公告)日：2017-09-26
申请号：US14245229
申请日：2014-04-04
申请人： Akihito Ninomiya , Yoshinari Okada , Takahiro Miyazaki , Yasushi Matsumura , Shinichiro Kato , Tetsuya Shimomura
发明人： Akihito Ninomiya , Yoshinari Okada , Takahiro Miyazaki , Yasushi Matsumura , Shinichiro Kato , Tetsuya Shimomura , Katsuya Yamaguchi
IPC分类号： C23C8/22 , C23C8/02 , C23C8/80
CPC分类号： C23C8/22 , C23C8/02 , C23C8/80
摘要： The invention provides a carburized part which has excellent medium-cycle fatigue strength in particular subjected to surface-hardening treatment by carburization. The invention provides a carburized part including a carburized layer formed by performing carburizing treatment to a steel, the steel including, in terms of % by mass: 0.15% to 0.25% of C, 0.15% or less of Si, 0.4% to 1.1% of Mn, 0.8% to 1.4% of Cr, 0.25% to 0.55% of Mo, 0.015% or less of P, and 0.035% or less of S, with the remainder being Fe and unavoidable impurities, and the steel satisfying the following relation; 0.10≦[Mo]/(10[Si]+[Mn]+[Cr])≦0.40, in which [M] represents a content of element M in terms of % by mass.

4. 发明申请

US20140299234A1 CARBURIZED PART, METHOD FOR MANUFACTURING THEREOF, AND STEEL FOR CARBURIZED PART 有权
标题翻译：加工部件，其制造方法和加固部件的钢
公开(公告)号：US20140299234A1
公开(公告)日：2014-10-09
申请号：US14245229
申请日：2014-04-04
申请人： Shinichiro KATO , Takahiro MIYAZAKI , Yoshinari OKADA , Akihito NINOMIYA , Tetsuya SHIMOMURA , Yasushi MATSUMURA
发明人： Akihito NINOMIYA , Yoshinari OKADA , Takahiro MIYAZAKI , Yasushi MATSUMURA , Shinichiro KATO , Tetsuya SHIMOMURA , Katsuya YAMAGUCHI
IPC分类号： C23C8/22 , C23C8/02
CPC分类号： C23C8/22 , C23C8/02 , C23C8/80
摘要： The invention provides a carburized part which has excellent medium-cycle fatigue strength in particular subjected to surface-hardening treatment by carburization. The invention provides a carburized part including a carburized layer formed by performing carburizing treatment to a steel, the steel including, in terms of % by mass: 0.15% to 0.25% of C, 0.15% or less of Si, 0.4% to 1.1% of Mn, 0.8% to 1.4% of Cr, 0.25% to 0.55% of Mo, 0.015% or less of P, and 0.035% or less of S, with the remainder being Fe and unavoidable impurities, and the steel satisfying the following relation; 0.10≦[Mo]/(10[Si]+[Mn]+[Cr])≦0.40, in which [M] represents a content of element M in terms of % by mass.
摘要翻译：本发明提供一种具有优异的中等循环疲劳强度的渗碳部件，特别是通过渗碳进行表面硬化处理。本发明提供一种渗碳部分，其包括通过对钢进行渗碳处理而形成的渗碳层，所述钢以质量％计含有：0.15〜0.25％的C，0.15％以下的Si，0.4〜1.1％的Mn，0.8〜1.4％的Cr，0.25〜0.55％的Mo，0.015％以下的P和0.035％以下的S，余量为Fe和不可避免的杂质，满足以下关系的钢 ; 0.10＆nlE; [Mo] /（10 [Si] + [Mn] + [Cr]）＆nlE; 0.40，其中[M]表示元素M的含量，以质量％计。

5. 发明申请

US20120211122A1 METHOD FOR PRODUCING CARBONITRIDED MEMBER 有权
标题翻译：生产碳化物的方法
公开(公告)号：US20120211122A1
公开(公告)日：2012-08-23
申请号：US13415198
申请日：2012-03-08
申请人： Naoyuki SANO , Masayuki HORIMOTO , Yoshinari OKADA , Masaki AMANO , Akihito NINOMIYA
发明人： Naoyuki SANO , Masayuki HORIMOTO , Yoshinari OKADA , Masaki AMANO , Akihito NINOMIYA
IPC分类号： C23C8/32 , C23C8/80
CPC分类号： C23C8/02 , C21D1/25 , C21D1/74 , C21D7/06 , C21D9/32 , C22C38/02 , C22C38/04 , C22C38/18 , C23C8/22 , C23C8/32 , C23C8/80
摘要： A method for producing a carbonitrided member comprising the steps of carburizing a steel part having a composition of, by mass percent, C: 0.10 to 0.35%, Si: 0.15 to 1.0%, Mn: 0.30 to 1.0%, Cr: 0.40 to 2.0%, S: 0.05% or less with the balance being Fe and impurities in a carburizing atmosphere of 900 to 950° C. The carburized steel part is carbonitrided in a carbonitriding atmosphere with the temperature of 800 to 900° C. and the nitrogen potential of 0.2 to 0.6%. The carbonitrided steel part is qhenched and then shot peened. The shot peening treatment may be further performed while heating to a temperature not higher than 350° C. or immediately after heating to a temperature not higher than 350° C. After quenching, the shot peening treatment may be further performed after tempering in the temperature range exceeding 250° C. and not higher than 350° C.
摘要翻译：碳氮共渗构件的制造方法，其特征在于，将以质量％计含有C：0.10〜0.35％，Si：0.15〜1.0％，Mn：0.30〜1.0％，Cr：0.40〜2.0 ％，S：0.05％以下，余量为渗碳气氛中的Fe和杂质为900〜950℃。渗碳钢部分在碳氮共渗气氛中碳氮共混，温度为800〜900℃，氮势为0.2〜0.6％。将碳氮共渗钢部分进行复层，然后喷丸硬化。可以在加热至不高于350℃的温度或加热至不高于350℃的温度之后进一步进行喷丸硬化处理。淬火后，可以在温度回火之后进一步进行喷丸硬化处理范围超过250℃，不高于350℃

6. 发明授权

US09062364B2 Method for producing carbonitrided member 有权
标题翻译：生产碳氮共渗构件的方法
公开(公告)号：US09062364B2
公开(公告)日：2015-06-23
申请号：US13415198
申请日：2012-03-08
申请人： Naoyuki Sano , Masayuki Horimoto , Yoshinari Okada , Masaki Amano , Akihito Ninomiya
发明人： Naoyuki Sano , Masayuki Horimoto , Yoshinari Okada , Masaki Amano , Akihito Ninomiya
IPC分类号： C23C8/32 , C23C8/02 , C21D1/25 , C21D1/74 , C21D7/06 , C21D9/32 , C22C38/02 , C22C38/04 , C22C38/18 , C23C8/22 , C23C8/80
CPC分类号： C23C8/02 , C21D1/25 , C21D1/74 , C21D7/06 , C21D9/32 , C22C38/02 , C22C38/04 , C22C38/18 , C23C8/22 , C23C8/32 , C23C8/80
摘要： A method for producing a carbonitrided member comprising the steps of carburizing a steel part having a composition of, by mass percent, C: 0.10 to 0.35%, Si: 0.15 to 1.0%, Mn: 0.30 to 1.0%, Cr: 0.40 to 2.0%, S: 0.05% or less with the balance being Fe and impurities in a carburizing atmosphere of 900 to 950° C. The carburized steel part is carbonitrided in a carbonitriding atmosphere with the temperature of 800 to 900° C. and the nitrogen potential of 0.2 to 0.6%. The carbonitrided steel part is qhenched and then shot peened. The shot peening treatment may be further performed while heating to a temperature not higher than 350° C. or immediately after heating to a temperature not higher than 350° C. After quenching, the shot peening treatment may be further performed after tempering in the temperature range exceeding 250° C. and not higher than 350° C.
摘要翻译：碳氮共渗构件的制造方法，其特征在于，将以质量％计含有C：0.10〜0.35％，Si：0.15〜1.0％，Mn：0.30〜1.0％，Cr：0.40〜2.0 ％，S：0.05％以下，余量为渗碳气氛中的Fe和杂质为900〜950℃。渗碳钢部分在碳氮共渗气氛中碳氮共混，温度为800〜900℃，氮势为0.2〜0.6％。将碳氮共渗钢部分进行复层，然后喷丸硬化。可以在加热至不高于350℃的温度或加热至不高于350℃的温度之后进一步进行喷丸硬化处理。淬火后，可以在温度回火之后进一步进行喷丸硬化处理范围超过250℃，不高于350℃

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