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1. 发明专利

JP2012062538A Co-Ni-BASED ALLOY, METHOD OF CONTROLLING CRYSTAL OF Co-Ni-BASED ALLOY, METHOD OF PRODUCING Co-Ni-BASED ALLOY, AND Co-Ni-BASED ALLOY HAVING CONTROLLED CRYSTALLINITY 有权
标题翻译：基于Co-Ni的合金，控制Co-Ni基合金的晶体的方法，生产Co-Ni基合金的方法和具有控制晶体的Co-Ni基合金
公开(公告)号：JP2012062538A
公开(公告)日：2012-03-29
申请号：JP2010208401
申请日：2010-09-16
申请人： Seiko Instruments Inc , Tohoku Univ , セイコーインスツル株式会社 , 国立大学法人東北大学
发明人： CHIBA MASAHIKO , OTOMO TAKUMA , AKASAKA YASUNORI , KOBAYASHI TOMOO , SUGAWARA RYO
IPC分类号： C22C30/00 , C22F1/00 , C22F1/16
CPC分类号： C22F1/10 , B22D7/005 , C21D1/26 , C21D2211/008 , C22C1/02 , C22C1/023 , C22C19/00 , C22C19/03 , C22C19/055 , C22C19/056 , C22C19/07 , C22C30/00 , C22F1/16 , H01F1/147
摘要： PROBLEM TO BE SOLVED: To provide: a Co-Ni based alloy in which a crystal is easily controlled; a method of controlling a crystal of a Co-Ni based alloy; a method of producing a Co-Ni based alloy; and a Co-Ni based alloy having controlled crystallinity.SOLUTION: The Co-Ni based alloy includes Co, Ni, Cr, and Mo, wherein the Co-Ni-based alloy has a crystal texture in which a Goss orientation is a main orientation. The Co-Ni based alloy preferably has a composition including, by mass: 28 to 42% of Co; 10 to 27% of Cr; 3 to 12% of Mo; 15 to 40% of Ni; 0.1 to 1% of Ti; 1.5% or less of Mn; 0.1 to 26% of Fe; 0.1% or less of C, and an inevitable impurity; and at least one selected from the group consisting of 3% or less of Nb, 5% or less of W, 0.5% or less of Al, 0.1% or less of Zr, and 0.01% or less of B.
摘要翻译：待解决的问题：提供：其中易于控制晶体的Co-Ni基合金; 控制Co-Ni基合金的晶体的方法; 一种生产Co-Ni基合金的方法; 和具有可控结晶度的Co-Ni基合金。解决方案：Co-Ni基合金包括Co，Ni，Cr和Mo，其中Co-Ni基合金具有其中Goss取向为主要取向的晶体结构。 Co-Ni类合金优选具有质量比：Co：28〜42％的组成， 10〜27％的Cr; 3〜12％的Mo; 15〜40％的Ni; 0.1〜1％的Ti; 1.5％以下的Mn; 0.1〜26％的Fe; 0.1％以下的C和不可避免的杂质; 以及选自Nb 3％以下，W：5％以下，Al：0.5％以下，Zr：0.1％以下，B：0.01％以下的组中的至少1种。（C）2012，JPO＆INPIT

2. 发明专利

JP2013181190A Co-BASED ALLOY FOR LIVING BODY AND STENT 审中-公开
标题翻译：用于生活身体和健康的共同合金
公开(公告)号：JP2013181190A
公开(公告)日：2013-09-12
申请号：JP2012044546
申请日：2012-02-29
申请人： Seiko Instruments Inc , セイコーインスツル株式会社 , Tohoku Univ , 国立大学法人東北大学
发明人： CHIBA MASAHIKO , KUROSU SHINGO , AKASAKA YASUNORI , KOBAYASHI TOMOO , SUGAWARA RYO
IPC分类号： C22C19/07 , A61L31/00
CPC分类号： A61F2/07 , A61F2/82 , A61L31/022 , C22C19/07 , C22F1/10
摘要： PROBLEM TO BE SOLVED: To provide a Co-based alloy for living body free in nickel, high in strength and elastic modulus and favorable in plastic workability.SOLUTION: A Co-Cr-W-Fe type Co-based alloy for living body has a composition of Cr: 5-30 mass%, W: 5-20 mass%, Fe: 1-15 mass%, Co as a residue and incidental impurities. When the content of W is 5-10 mass%, the Fe content can be set within a range of 1-5 mass%. When the content of W is 11-20 mass%, the Fe content can be set within a range of 3-15 mass%.
摘要翻译：要解决的问题：提供一种不含镍的生物体内的Co基合金，强度高，弹性模量高，塑性加工性好。解决方案：一种Co-Cr-W-Fe型Co- Cr：5-30质量％，W：5-20质量％，Fe：1-15质量％，作为残渣的Co和杂质的组成。当W的含量为5-10质量％时，Fe含量可以设定在1-5质量％的范围内。当W的含量为11-20质量％时，Fe含量可以设定在3〜15质量％的范围内。

3. 发明专利

JP2011160915A Stent and method of manufacturing the same 审中-公开
标题翻译：其制造方法及其制造方法
公开(公告)号：JP2011160915A
公开(公告)日：2011-08-25
申请号：JP2010025344
申请日：2010-02-08
申请人： Hideo Fumiyama , Seiko Instruments Inc , セイコーインスツル株式会社 , 日出夫文山
发明人： AKASAKA YASUNORI , HATTORI HIDEO , KOBAYASHI TOMOO , SUGAWARA RYO , FUMIYAMA HIDEO
IPC分类号： A61F2/82 , A61F2/88 , A61M29/02
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive stent having both the rigidity in the radial direction and the flexibility in the longitudinal direction, and a method of manufacturing the same. SOLUTION: This stent 30 is placed within a lumen of a living body. The stent 30 is formed approximately in a cylindrical shape by a spirally wound zigzag-shaped stent element 31. The stent element 31 is worked of one wire member. The stent element 31 is zigzag-shaped with a plurality of first wire parts and second wire parts connected to one another via bending parts. The bending part is preferably loop-shaped. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有径向刚性和长度方向上的柔性的便宜的支架及其制造方法。解决方案：该支架30置于生物体的内腔内。支架30通过螺旋形的锯齿形支架元件31形成为大致圆柱形。支架元件31由一个线构件加工。支架元件31是锯齿形的，多个第一线部分和第二线部分经由弯曲部彼此连接。弯曲部优选为环状。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2014111836A Spring member and manufacturing method thereof 有权
标题翻译：弹簧构件及其制造方法
公开(公告)号：JP2014111836A
公开(公告)日：2014-06-19
申请号：JP2014001773
申请日：2014-01-08
申请人： Seiko Instruments Inc , セイコーインスツル株式会社
发明人： AKASAKA YASUNORI , TAKAHASHI KYOTARO , KAMATA TAKASHI , SUGAWARA RYO , KOBAYASHI TOMOO
IPC分类号： C22C30/00 , B21D28/00 , B23K26/38 , B23K26/40 , C21D9/02 , C22C19/03 , C22C19/07 , C22F1/00 , C22F1/10 , F16F1/02 , F16F1/10
摘要： PROBLEM TO BE SOLVED: To provide a spring member capable of being made thinner and excellent in strength and durability, and to provide its manufacturing method.SOLUTION: A spring member 10 formed by non-winding process from a plate material is a Co-Ni-based alloy having a composition containing, by weight ratio, Co of 28 to 42%, Cr of 10 to 27%, Mo of 3 to 12%, Ni of 15 to 40%, Ti of 0.1 to 1.0%, Mn of 1.5% or less, Fe of 0.1 to 26.0%, C of 0.1% or less with inevitable impurities, and at least one kind of Nb of 3.0% or less, W of 5.0% or less, Al of 0.5% or less, Zr of 0.1% or less, and B of 0.01% or less and has a tensile strength of 1500 N/mmor more and a hardness of 500 Hv or more.
摘要翻译：要解决的问题：提供一种能够制造得更薄和优异的强度和耐久性的弹簧构件，并提供其制造方法。解决方案：通过非卷绕方法从板材形成的弹簧构件10是Co-Ni 的合金，其组成为：Co为28〜42％，Cr为10〜27％，Mo为3〜12％，Ni为15〜40％，Ti为0.1〜1.0％，Mn为1.5 ％以下，Fe为0.1〜26.0％，C为0.1％以下，不可避免的杂质，以及至少一种为3.0％以下的Nb，5.0％以下的W，0.5％以下的Al，0.5％以下的Al 0.1％以下，B：0.01％以下，拉伸强度1500N / mm以上，硬度500Hv以上。

5. 发明专利

JP2011080491A Spring member and method of manufacturing the same 有权
标题翻译：弹簧构件及其制造方法
公开(公告)号：JP2011080491A
公开(公告)日：2011-04-21
申请号：JP2009230799
申请日：2009-10-02
申请人： Seiko Instruments Inc , セイコーインスツル株式会社
发明人： AKASAKA YASUNORI , TAKAHASHI KYOTARO , KAMATA TAKASHI , SUGAWARA RYO , KOBAYASHI TOMOO
IPC分类号： F16F1/02 , C22C30/00 , C22F1/00 , C22F1/10 , F16F1/10 , F16F1/12
摘要： PROBLEM TO BE SOLVED: To provide a further thinner spring member improved in strength and durability, and to provide a method of manufacturing the same.
SOLUTION: The spring member 10 formed by applying non-coiling work to a plate material has the same thickness as that of a plate material and extends in the planar direction of the plate material. The member includes arms 12, 13 elastically bendable in the planar direction, and a spiral part 11 having pull-around portions 15, 16 integrally ranging from the arms 12, 13 for energizing the arms 12, 13 to be restored during elastic bending, respectively. The plate material is of a Co-Ni based alloy having a weight-ratio composition of 28-42% Co, 10-27% Cr, 3-12% Mo, 15-40% Ni, 0.1-1.0% Ti, 1.5% or lower Mn, 0.1-26.0% Fe, 0.1% or lower C, unavoidable impurities, and at least one type of 3.0% or lower Nb, 5.0% or lower W, 0.5% or lower Al, 0.1% or lower Zr, and 0.01% or lower B.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供强度和耐久性提高的更薄的弹簧构件，并提供其制造方法。解决方案：通过对板材施加非卷绕作业形成的弹簧构件10具有与板材相同的厚度，并且在板材的平面方向上延伸。该构件包括在平面方向上可弹性弯曲的臂12,13，以及螺旋部分11，其具有从臂12,13一体地延伸的拉环部分15,16，用于在弹性弯曲期间分别对臂12,13进行激励以恢复。板材是Co-Ni基合金，其重量比组成为28-42％Co，10-27％Cr，3-12％Mo，15-40％Ni，0.1-1.0％Ti，1.5％或更低的Mn，0.1〜26.0％的Fe，0.1％以下的C，不可避免的杂质，以及至少一种3.0％以下的Nb，5.0％以下的W，0.5％以下的Al，0.1％以下的Zr，以及 0.01％以下B.版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011080097A Alloy for spring, sheet material for spring, and spring member 审中-公开
标题翻译：弹簧合金，弹簧材料和弹簧会员
公开(公告)号：JP2011080097A
公开(公告)日：2011-04-21
申请号：JP2009230619
申请日：2009-10-02
申请人： Seiko Instruments Inc , セイコーインスツル株式会社
发明人： AKASAKA YASUNORI , TAKAHASHI KYOTARO , KAMATA TAKASHI , SUGAWARA RYO , KOBAYASHI TOMOO
IPC分类号： C22C30/00 , C22F1/00 , C22F1/16 , F16F1/02
CPC分类号： C22C30/00 , C22C19/055 , C22C19/056 , C22C19/07
摘要： PROBLEM TO BE SOLVED: To provide an alloy for a spring, which has high mechanical strength and high fatigue strength as well and also is superior in corrosion resistance; a sheet material for the spring; and a spring member.
SOLUTION: The alloy for the spring has a composition including, by weight ratio, 28-42% Co, 10-27% Cr, 3-12% Mo, 15-40% Ni, 0.1-1.0% Ti, 1.5% or less Mn, 0.1-26.0% Fe, 0.1% or less C, unavoidable impurities, and at least one of 3.0% or less Nb, 5.0% or less W, 0.5% or less Al, 0.1% or less Zr and 0.01% or less B.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高机械强度和高疲劳强度的弹簧合金，并且还具有优异的耐腐蚀性; 用于弹簧的片材; 和弹簧构件。解决方案：弹簧合金具有重量比为28-42％Co，10-27％Cr，3-12％Mo，15-40％Ni，0.1-1.0％Ti，1.5 ％以下的Mn，0.1〜26.0％的Fe，0.1％以下的C，不可避免的杂质，以及3.0％以下的Nb，5.0％以下的W，0.5％以下的Al，0.1％以下的Zr和0.01中的至少一种百分之以内B.版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011208210A Alloy for stent, and stent 审中-公开
标题翻译：合金为STENT和STENT
公开(公告)号：JP2011208210A
公开(公告)日：2011-10-20
申请号：JP2010076355
申请日：2010-03-29
申请人： Seiko Instruments Inc , セイコーインスツル株式会社
发明人： AKASAKA YASUNORI , SUGAWARA RYO , KOBAYASHI TOMOO
IPC分类号： C22C30/00 , A61L31/00
摘要： PROBLEM TO BE SOLVED: To provide an alloy for a stent having excellent moldability and mechanical characteristics and high corrosion resistance.SOLUTION: The alloy for the stent has a composition of 28 to 42% Co, 10 to 27% Cr, 3 to 12% Mo, 15 to 40% Ni, 0.1 to 1.0% Ti, ≤1.5% Mn, 0.1 to 26.0% Fe, ≤0.1% C and an inevitable impurity and has at least one composition of ≤3.0% Nb, ≤5.0% W, ≤0.5% Al, ≤0.1% Zr and ≤0.01% B in terms of weight ratio.
摘要翻译：要解决的问题：提供具有优异的成型性和机械特性以及高耐腐蚀性的支架用合金。解决方案：用于支架的合金的组成为28〜42％的Co，10〜27％的Cr，3〜12％ Mo，15〜40％Ni，0.1〜1.0％Ti，≤1.5％Mn，0.1〜26.0％Fe，≤0.1％C和不可避免的杂质，并且具有≤3.0％Nb，≤5.0％W， ≤0.5％Al，≤0.1％Zr和≤0.01％B以重量比计。

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