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1. 发明申请

US20090178739A1 IRON-BASED ALLOY AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：基于铁的合金及其生产方法
公开(公告)号：US20090178739A1
公开(公告)日：2009-07-16
申请号：US12389971
申请日：2009-02-20
申请人： Kiyohito Ishida , Ryosuke Kainuma , Katunari Oikawa , Yuji Sutou , Toshihiro Omori , Keisuke Ando
发明人： Kiyohito Ishida , Ryosuke Kainuma , Katunari Oikawa , Yuji Sutou , Toshihiro Omori , Keisuke Ando
IPC分类号： C21D8/00 , C21D6/00 , C22C38/00 , C22C38/18 , C22C38/08
CPC分类号： C21D8/12 , C21D6/00 , C21D7/02 , C21D10/00 , C22C38/00 , H01F1/14791
摘要： It is an object of the present invention to provide a ferromagnetic Fe-based alloy having a large reversible strain obtained by application and removal of a magnetic field gradient.The Fe-based alloy contains one or two or more types selected from Al: 0.01 to 11%, Si: 0.01 to 7% and Cr: 0.01 to 26%, or Al: 0.01 to 11%, Si: 0.01 to 7%, Cr: 0.01 to 26% and Ni: 35 to 50%. A twin crystal interface is introduced by working the Fe-based alloy at a working rate: 10% or more. An area ratio of the twin crystal interface to a crystal grain boundary is 0.2 or more. One or two or more types of Ti: 0.01 to 5%, V: 0.01 to 10%, Mn: 0.01 to 5%, Co: 0.01 to 30%, Ni: 0.01 to 10%, Cu: 0.01 to 5%, Zr: 0.01 to 5%, Nb: 0.01 to 5%, Mo: 0.01 to 5%, Hf: 0.01 to 5%, Ta: 0.01 to 5%, W: 0.01 to 5%, B: 0.001 to 1%, C: 0.001 to 1%, P: 0.001 to 1% and S: 0.001 to 1% may be added to the Fe-based alloy if needed.
摘要翻译：本发明的目的是提供通过施加和去除磁场梯度获得的具有大的可逆应变的铁磁性Fe基合金。 Fe系合金含有选自Al：0.01〜11％，Si：0.01〜7％，Cr：0.01〜26％，Al：0.01〜11％，Si：0.01〜7％的一种或两种以上， Cr：0.01〜26％，Ni：35〜50％。通过以10％以上的加工速度加工Fe基合金来引入双晶界面。双晶界面与晶界的面积比为0.2以上。一种或两种以上的Ti：0.01〜5％，V：0.01〜10％，Mn：0.01〜5％，Co：0.01〜30％，Ni：0.01〜10％，Cu：0.01〜5％：0.01〜5％，Nb：0.01〜5％，Mo：0.01〜5％，Hf：0.01〜5％，Ta：0.01〜5％，W：0.01〜5％，B：0.001〜1％如果需要，可以向Fe基合金中添加0.001〜1％，P：0.001〜1％，S：0.001〜1％。

2. 发明申请

US20080289730A1 MATERIAL HAVING A HIGH ELASTIC DEFORMATION AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：具有高弹性变形的材料及其制造方法
公开(公告)号：US20080289730A1
公开(公告)日：2008-11-27
申请号：US12112513
申请日：2008-04-30
申请人： Kiyohito Ishida , Ryosuke Kainuma , Katsunari Oikawa , Yuji Sutou , Toshihiro Omori , Keisuke Ando
发明人： Kiyohito Ishida , Ryosuke Kainuma , Katsunari Oikawa , Yuji Sutou , Toshihiro Omori , Keisuke Ando
IPC分类号： C22F1/10 , C22C19/07
CPC分类号： C22F1/10 , C22C19/07
摘要： A Co based alloy including at least one member selected from among 0.01 to 10% Fe, 0.01 to 30% Ni and 0.01 to 25% Mn, which Co based alloy has a metal structure wherein ε-phase of h.c.p. structure having been generated by heat-induced or stress-induced transformation is formed in a ratio of 10 vol. % or more. According to necessity, there may be added at least one member selected from among 0.01 to 10% Al, 0.01 to 35% Cr, to 20% V, 0.01 to 15% Ti, 0.01 to 30% Mo, 0.01 to 10% Nb, to 3% Zr, 001 to 30% W, 0.01 to 10% Ta, 0.01 to 5% Hf, 0.01 to 8% Si, 0.001 to 3% C, 0.001 to 3% B, 0.001 to 3% P and 0.001 to 3% misch metal. The Co based alloy exhibits high elastic deformation capability and is good in ductility and workability. The Co based alloy is used as a functional material of, for example, sensor or actuator capable of displacement control by magnetic field application.
摘要翻译：一种Co基合金，其包括选自0.01至10％Fe，0.01至30％Ni和0.01至25％Mn中的至少一种，该Co基合金具有金属结构，其中hpe的ε相为。通过热诱导或应力诱导转化产生的结构以10体积％的比例形成。％或者更多。根据需要，可以添加选自0.01〜10％的Al，0.01〜35％的Cr，20％V，0.01〜15％的Ti，0.01〜30％的Mo，0.01〜10％的Nb，〜3％的Zr，0.001〜30％的W，0.01〜10％的Ta，0.01〜5％的Hf，0.01〜8％的Si，0.001〜3％的C，0.001〜3％的B，0.001〜3％的P和0.001〜3 ％混合金属。 Co基合金具有高弹性变形能力，延展性和加工性好。 Co基合金用作例如通过磁场施加能够进行位移控制的传感器或致动器的功能材料。

3. 发明授权

US08052620B2 Guide wire and stent 有权
标题翻译：导丝和支架
公开(公告)号：US08052620B2
公开(公告)日：2011-11-08
申请号：US12108882
申请日：2008-04-24
申请人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
发明人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
IPC分类号： A61B5/00 , A61M25/00
CPC分类号： A61L31/10 , A61F2/91 , A61F2/915 , A61F2002/9155 , A61F2230/005 , A61F2230/0054 , A61F2230/008 , A61L31/022 , A61L2400/16 , A61M25/09 , A61M2025/09091 , A61M2025/0915
摘要： A guide wire includes a distal core member made of a ferrous alloy which has shape memory properties and superelasticity. The ferrous alloy preferably includes substantially two phases, and has a difference of 100° C. or less between an Af point and an Ms point in a thermal hysteresis of martensitic transformation and reverse transformation. The guide wire may include a proximal core member made of an iron-containing alloy and having a higher modulus of elasticity than the distal core member. The two core members may be joined together by welding to form a core of the guide wire.
摘要翻译：引导线包括具有形状记忆特性和超弹性的由铁合金制成的远端芯部件。铁合金优选包括基本上两相，并且在马氏体相变和逆转变的热滞后的Af点和Ms点之间具有100℃以下的差。引导线可以包括由含铁合金制成并且具有比远侧芯部构件更高的弹性模量的近侧芯部构件。两个芯构件可以通过焊接连接在一起以形成导丝的芯。

4. 发明授权

US08529710B2 High-strength co-based alloy with enhanced workability and process for producing the same 有权
标题翻译：具有增强加工性能的高强度协同合金及其制造方法
公开(公告)号：US08529710B2
公开(公告)日：2013-09-10
申请号：US12098746
申请日：2008-04-07
申请人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori
发明人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori
IPC分类号： C22C19/07
CPC分类号： C22C19/07
摘要： A Co-based alloy being useful as a spiral spring, common spring, wire, cable guide, steel belt, build-up material, guide wire, stent, catheter, etc. There is provided a Co-based alloy having a composition of Co—Al binary system containing 3-13% Al loaded with at least one workability enhancing element selected from among 001 to 50% Ni, 0.01 to 40% Fe and 0.01 to 30% Mn and having a lamellar structure wherein f.c.c. structure α-phase and β(B2)-phase are repeated in layers. The lamellar structure is so regulated that the occupancy ratio of the whole structure is 30 vol. % or above and the layer spacing is 100 μm or less. The Co-based alloy may contain at least one optional component selected from among Ga, Cr, V, Ti, Mo, Nb, Zr, W, Ta, Hf, Si, Rh, Pd, Ir, Pt, Au, B, C and P may be added in a total amount of 0.01 to 60%.
摘要翻译：钴基合金可用作螺旋弹簧，普通弹簧，电线，电缆引导件，钢带，积层材料，导丝，支架，导管等。提供了具有Co组成的Co基合金 -Al二元体系，其中含有3-13％的Al，其中至少有一种可加工性增强元素选自001至50％的Ni，0.01至40％的Fe和0.01至30％的Mn，并具有层状结构，其中fcc 结构α相和β（B2）相重叠。层状结构受到整体结构的占有率为30体积。％以上，层间隔为100μm以下。 Co基合金可以含有选自Ga，Cr，V，Ti，Mo，Nb，Zr，W，Ta，Hf，Si，Rh，Pd，Ir，Pt，Au，B，C 可以以0.01〜60％的总量添加P。

5. 发明授权

US08137297B2 Corrective device for deformed nails 有权
标题翻译：变形指甲矫正装置
公开(公告)号：US08137297B2
公开(公告)日：2012-03-20
申请号：US12223981
申请日：2006-12-20
申请人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Akira Ogawa
发明人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Akira Ogawa
IPC分类号： A61F5/00
CPC分类号： A61F5/11
摘要： An elastic metal strip aligning a longitudinal direction with a rolling direction of a cold-rolled plate is collected and processed to a shape including a correction plate with the longitudinal direction of the elastic metal as a width direction of a nail and a plurality of tongue strips protruded from the edge of the correction plate near the nail tip. Each tongue strip is folded and bent to form a hooked claw with a double structure of a folding part and a bending part. A nail tip of a deformed nail is inserted between the hooked claw and the correction plate to apply a restoring force of elasticity in the correction plate to the deformed nail as correction ability for deformed nails. A wrought wire rod can be used instead of a cold-rolled plate and a Cu—Al—Mn type shape-memory alloy may further be used as a raw material.
摘要翻译：将纵向方向与冷轧板的轧制方向对准的弹性金属带收集并处理成包括校正板的形状，弹性金属的纵向方向作为钉子的宽度方向，并且多个舌条从钉板附近的校正板的边缘突出。每个舌带被折叠并弯曲以形成具有折叠部分和弯曲部分的双重结构的钩爪。变形指甲的钉尖插入钩爪和校正板之间，以将修正板中的弹性回复力施加到变形指甲上，作为变形指甲的校正能力。可以使用锻造线棒代替冷轧板，还可以使用Cu-Al-Mn型形状记忆合金作为原料。

6. 发明申请

US20120016463A1 GUIDE WIRE AND STENT 有权
标题翻译：指导和指导
公开(公告)号：US20120016463A1
公开(公告)日：2012-01-19
申请号：US13243651
申请日：2011-09-23
申请人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
发明人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
IPC分类号： A61F2/82 , B23P17/04 , B23P13/00
CPC分类号： A61L31/10 , A61F2/91 , A61F2/915 , A61F2002/9155 , A61F2230/005 , A61F2230/0054 , A61F2230/008 , A61L31/022 , A61L2400/16 , A61M25/09 , A61M2025/09091 , A61M2025/0915
摘要： A guide wire includes a distal core member made of a ferrous alloy which has shape memory properties and superelasticity. The ferrous alloy preferably includes substantially two phases, and has a difference of 100° C. or less between an Af point and an Ms point in a thermal hysteresis of martensitic transformation and reverse transformation. The guide wire may include a proximal core member made of an iron-containing alloy and having a higher modulus of elasticity than the distal core member. The two core members may be joined together by welding to form a core of the guide wire.
摘要翻译：引导线包括具有形状记忆特性和超弹性的由铁合金制成的远端芯部件。铁合金优选包括基本上两相，并且在马氏体相变和逆转变的热滞后的Af点和Ms点之间具有100℃以下的差。引导线可以包括由含铁合金制成并且具有比远侧芯部构件更高的弹性模量的近侧芯部构件。两个芯构件可以通过焊接连接在一起以形成导丝的芯。

7. 发明申请

US20130110024A1 DEVICE FOR CORRECTING HALLUX VALGUS AND METHOD FOR PRODUCING DEVICE FOR CORRECTING HALLUX VALGUS 审中-公开
标题翻译：用于校正HALLUX VALGUS的装置和用于校正HALLUX VALGUS的装置的方法
公开(公告)号：US20130110024A1
公开(公告)日：2013-05-02
申请号：US13521640
申请日：2010-06-25
申请人： Ryosuke Kainuma , Kiyohito Ishida , Yuji Sutou , Toshihiro Omori , Masahito Hatori
发明人： Ryosuke Kainuma , Kiyohito Ishida , Yuji Sutou , Toshihiro Omori , Masahito Hatori
IPC分类号： A61F5/00
CPC分类号： A61F5/019 , C22F1/006 , C22F1/08
摘要： Provided is a device for correcting hallux valgus using a shape memory alloy, which can be easily worn and exert a large and adequate correcting force to thereby correct hallux valgus or hallux varus. The device for correcting hallux valgus comprises a correcting plate formed of a shape memory alloy and attachment members for attaching the same, said attachment members each being formed of an elastic fabric bag, wherein said correcting plate is attached, from the inward direction of the hallux, to the foot body and to the hallux body respectively by the first attachment member and the second attachment member, and an opening is formed in the part of the correcting plate being in contact with the first metatarsophangeal joint so that the hallux is corrected by positioning outward using the periphery of the opening as a supporting point.
摘要翻译：提供了一种使用形状记忆合金矫正拇外翻的装置，其可以容易地穿戴并施加大的和适当的矫正力，从而矫正拇趾外翻或内翻。用于矫正拇趾外翻的装置包括由形状记忆合金形成的校正板和用于安装其的附接构件，所述附接构件各自由弹性织物袋形成，其中所述校正板从所述向心的向内方向附接通过第一附接构件和第二附接构件分别连接到脚体和桡骨体，并且在校正板的与第一跖骨指关节接触的部分中形成开口，使得通过定位来校正桡骨向外使用开口的周边作为支撑点。

8. 发明授权

US08021499B2 Functional member from co-based alloy and process for producing the same 有权
标题翻译：来自共同合金的功能元件及其制造方法
公开(公告)号：US08021499B2
公开(公告)日：2011-09-20
申请号：US12098771
申请日：2008-04-07
申请人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori
发明人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori
IPC分类号： C22C19/07
CPC分类号： C23F1/00 , C22C19/07 , C22F1/10 , C23F1/28 , C25F3/22
摘要： A Co-based alloy having a fundamental composition of Co—Al system containing 3-15% Al and having lamellar structure wherein f.c.c. structure α-phase and β(B2)-phase are superimposed on each other in layers, and the Co-based alloy is modified so as to have a porous surface layer region effective for chemical retaining capability, sustained release, biocompatibility, etc. through selective removal of either the α-phase or the β-phase from the surface layer. As a third component, at least one member selected from among Ni, Fe, Mn, Ga, Cr, V, Ti, Mo, Nb, Zr, W, Ta, Hf, Si, Rh, Pd, Ir, Pt, Au, B, C and P may be contained in a total amount of 0.001 to 60%.
摘要翻译：具有Co-Al体系的基本组成的Co基合金，其含有3-15％的Al并且具有层状结构，其中fc.c. 结构α相和（b）相层叠在一起，Co基合金被改性，以具有对化学保持能力，持续释放，生物相容性等有效的多孔表面层区域。通过从表面层中选择性去除α相或“相”相。作为第三成分，选自Ni，Fe，Mn，Ga，Cr，V，Ti，Mo，Nb，Zr，W，Ta，Hf，Si，Rh，Pd，Ir，Pt，Au， B，C和P的含量可以为0.001〜60％。

9. 发明申请

US20080281396A1 GUIDE WIRE AND STENT 有权
标题翻译：指导和指导
公开(公告)号：US20080281396A1
公开(公告)日：2008-11-13
申请号：US12108882
申请日：2008-04-24
申请人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
发明人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
IPC分类号： A61F2/84 , A61F2/94
CPC分类号： A61L31/10 , A61F2/91 , A61F2/915 , A61F2002/9155 , A61F2230/005 , A61F2230/0054 , A61F2230/008 , A61L31/022 , A61L2400/16 , A61M25/09 , A61M2025/09091 , A61M2025/0915
摘要： A guide wire includes a distal core member made of a ferrous alloy which has shape memory properties and superelasticity. The ferrous alloy preferably includes substantially two phases, and has a difference of 100° C or less between an Af point and an Ms point in a thermal hysteresis of martensitic transformation and reverse transformation. The guide wire may include a proximal core member made of an iron-containing alloy and having a higher modulus of elasticity than the distal core member. The two core members may be joined together by welding to form a core of the guide wire.
摘要翻译：引导线包括具有形状记忆特性和超弹性的由铁合金制成的远端芯部件。铁合金优选包括基本上两相，并且在马氏体相变和逆转变的热滞后的Af点和Ms点之间具有100℃以下的差。引导线可以包括由含铁合金制成并且具有比远侧芯部构件更高的弹性模量的近侧芯部构件。两个芯构件可以通过焊接连接在一起以形成导丝的芯。

10. 发明授权

US08568470B2 Guide wire and stent 有权
标题翻译：导丝和支架
公开(公告)号：US08568470B2
公开(公告)日：2013-10-29
申请号：US13243651
申请日：2011-09-23
申请人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
发明人： Kiyohito Ishida , Kiyoshi Yamauchi , Ryosuke Kainuma , Yuji Sutou , Toshihiro Omori , Yuuki Tanaka , Hiraku Murayama , Ryouichi Souba
IPC分类号： A61F2/82
CPC分类号： A61L31/10 , A61F2/91 , A61F2/915 , A61F2002/9155 , A61F2230/005 , A61F2230/0054 , A61F2230/008 , A61L31/022 , A61L2400/16 , A61M25/09 , A61M2025/09091 , A61M2025/0915
摘要： A guide wire includes a distal core member made of a ferrous alloy which has shape memory properties and superelasticity. The ferrous alloy preferably includes substantially two phases, and has a difference of 100° C. or less between an Af point and an Ms point in a thermal hysteresis of martensitic transformation and reverse transformation. The guide wire may include a proximal core member made of an iron-containing alloy and having a higher modulus of elasticity than the distal core member. The two core members may be joined together by welding to form a core of the guide wire.
摘要翻译：引导线包括具有形状记忆特性和超弹性的由铁合金制成的远端芯部件。铁合金优选包括基本上两相，并且在马氏体相变和逆转变的热滞后的Af点和Ms点之间具有100℃以下的差。引导线可以包括由含铁合金制成并且具有比远侧芯部构件更高的弹性模量的近侧芯部构件。两个芯构件可以通过焊接连接在一起以形成导丝的芯。

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