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1. 发明授权

US08226500B2 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US08226500B2
公开(公告)日：2012-07-24
申请号：US12542088
申请日：2009-08-17
申请人： Akio Yamamoto , Seiji Hayase
发明人： Akio Yamamoto , Seiji Hayase
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B60/54 , A63B69/3635 , A63B2053/0408 , A63B2053/0412 , A63B2053/0433 , A63B2053/0437 , A63B2053/045 , A63B2053/0458 , A63B2060/002
摘要： A head 2 is hollow. The head 2 has a face 4, a crown 6 and a sole 8. A rib 20 is provided on the inner surface of the head. Preferably, the rib 20 has a toe side part 20t located on the inner surface of a side 10 of a toe side, a sole disposing part 20s located on the inner surface of the sole 8, and a heel side part 20h located on the side 10 of a heel side. Preferably, the toe side part 20t and the sole disposing part 20s are connected with each other. Preferably, the sole disposing part 20s and the heel side part 20h are connected with each other.
摘要翻译：头部2是中空的。头部2具有面4，冠部6和鞋底8.在头部的内表面上设置有肋20。优选地，肋20具有位于脚趾侧的侧面10的内表面上的脚趾侧部20t，位于鞋底8的内表面上的鞋底设置部20s和位于鞋底侧的鞋跟侧部20h 10个脚后跟。优选地，脚趾侧部20t和鞋底设置部20s彼此连接。优选地，鞋底设置部20s和跟部侧部20h彼此连接。

2. 发明申请

US20100120556A1 GOLF CLUB HEAD 有权
标题翻译：高尔夫俱乐部头
公开(公告)号：US20100120556A1
公开(公告)日：2010-05-13
申请号：US12542088
申请日：2009-08-17
申请人： Akio Yamamoto , Seiji Hayase
发明人： Akio Yamamoto , Seiji Hayase
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B60/54 , A63B69/3635 , A63B2053/0408 , A63B2053/0412 , A63B2053/0433 , A63B2053/0437 , A63B2053/045 , A63B2053/0458 , A63B2060/002
摘要： A head 2 is hollow. The head 2 has a face 4, a crown and a sole 8. A rib 20 is provided on the inner surface of the head. Preferably, the rib 20 has a toe side part 20t located on the inner surface of a side 10 of a toe side, a sole disposing part 20s located on the inner surface of the sole 8, and a heel side part 20h located on the side 10 of a heel side. Preferably, the toe side part 20t and the sole disposing part 20s are connected with each other. Preferably, the sole disposing part 20s and the heel side part 20h are connected with each other.
摘要翻译：头部2是中空的。头部2具有面4，冠部和鞋底8.在头部的内表面上设置有肋20。优选地，肋20具有位于脚趾侧的侧面10的内表面上的脚趾侧部20t，位于鞋底8的内表面上的鞋底设置部20s和位于鞋底侧的鞋跟侧部20h 10个脚后跟。优选地，脚趾侧部20t和鞋底设置部20s彼此连接。优选地，鞋底设置部20s和跟部侧部20h彼此连接。

3. 发明授权

US08827837B2 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US08827837B2
公开(公告)日：2014-09-09
申请号：US13273394
申请日：2011-10-14
申请人： Seiji Hayase , Masahide Onuki
发明人： Seiji Hayase , Masahide Onuki
IPC分类号： A63B53/04 , A63B59/00
CPC分类号： A63B53/0466 , A63B60/54 , A63B2053/0408 , A63B2053/0412 , A63B2053/0437 , A63B2209/00 , A63B2209/023
摘要： A golf club head 2 includes a face 4, a crown 6, a sole 8, and a side 10. At least a part of the crown 6, at least a part of the sole 8, or at least a part of the side 10 is formed by a porous part Ps including a porous metal. Porosity on a surface side of the porous part Ps is smaller than porosity on an inner side of the porous part Ps. Preferably, the porous part Ps has skin layers Ls formed on both sides thereof and a core layer Lc formed therebetween. Porosity of the skin layer Ls is smaller than that of the core layer. Preferably, a thickness of the skin layer is 0.05 mm or greater and 0.2 mm or less. Preferably, the whole porous part Ps is integrally formed.
摘要翻译：高尔夫球杆头2包括表面4，表冠6，鞋底8和侧面10.冠部6的至少一部分，鞋底8的至少一部分或侧面10的至少一部分由包括多孔金属的多孔部分Ps形成。多孔部Ps的表面侧的孔隙率小于多孔部Ps的内侧的孔隙率。优选地，多孔部Ps具有形成在其两侧的表层Ls和在其间形成的芯层Lc。表皮层Ls的孔隙率小于芯层的孔隙率。优选地，表层的厚度为0.05mm以上且0.2mm以下。优选整体形成多孔部Ps。

4. 发明授权

US08840490B2 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US08840490B2
公开(公告)日：2014-09-23
申请号：US13072812
申请日：2011-03-28
申请人： Seiji Hayase , Masahide Onuki , Tomoya Hirano
发明人： Seiji Hayase , Masahide Onuki , Tomoya Hirano
IPC分类号： A63B53/04 , A63B59/00
CPC分类号： A63B53/0466 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0458 , A63B2060/002 , A63B2209/00 , A63B2209/023
摘要： A golf club head 2 comprises: a porous part Ps including a porous metal and integrally formed; and a non-porous part NPs. The porous part Ps constitutes at least a part of a sole 8. The porous part Ps has a whole thickness part Pt occupying a whole thickness of the sole 8. Preferably, a rate Ra of an area occupied by the whole thickness part Pt among an area of the sole is equal to or greater than 15%. Preferably, the porous part Ps and the non-porous part NPs are welded mutually. In the disposal of the porous part Ps in the head 2, preferably, a substituted head obtained by substituting the porous part Ps with the same material as that of the non-porous part NPs adjacent to the porous part Ps is considered.
摘要翻译：高尔夫球杆头2包括：多孔部分Ps，包括多孔金属并整体形成; 和无孔部分NPs。多孔部分Ps构成鞋底8的至少一部分。多孔部分Ps具有占据鞋底8的整个厚度的整个厚度部分Pt。优选地，全部厚度部分Pt占据的面积的比率Ra 鞋底面积等于或大于15％。优选地，多孔部分Ps和无孔部分NPs相互焊接。考虑到在头部2中的多孔部Ps的处理中，优选考虑用与多孔部Ps邻接的无孔部NP的材料相同的材料代替多孔部Ps得到的取代头。

5. 发明授权

US08849635B2 Method for predicting modal damping ratio of composite head 有权
标题翻译：复合头模态阻尼比预测方法
公开(公告)号：US08849635B2
公开(公告)日：2014-09-30
申请号：US13458509
申请日：2012-04-27
申请人： Seiji Hayase , Masahide Onuki
发明人： Seiji Hayase , Masahide Onuki
IPC分类号： G06G7/48 , G06F17/50 , A63B71/08 , A63B53/04 , G06F17/10
CPC分类号： A63B53/04 , A63B53/047 , A63B71/081 , G06F17/10 , G06F17/50 , G06F17/5009 , G06F17/5018 , G06F2217/16
摘要： A prediction method according to the present invention is a method for predicting a modal damping ratio of a composite head including two or more kinds of materials including a first material and a second material. The method includes the steps of: presuming at least a coefficient Px of a generalized Maxwell model M1 in the first material using a known material damping ratio ζ1; obtaining a calculation model of the head using the generalized Maxwell model M1; and calculating the modal damping ratio of the head based on analysis of the head using the calculation model. Preferably, the Maxwell model is further used also for the second material. Preferably, the method further includes the step of presuming a coefficient Py of a generalized Maxwell model M2 in the second material using a known material damping ratio ζ2.
摘要翻译：根据本发明的预测方法是用于预测包括第一材料和第二材料的两种或更多种材料的复合头的模态阻尼比的方法。该方法包括以下步骤：使用已知材料阻尼比ζ1，假设第一材料中的广义Maxwell模型M1的系数P x至少为：使用广义Maxwell模型M1获得头部的计算模型; 并使用计算模型基于头部的分析来计算头部的模态阻尼比。优选地，麦克斯韦模型还被用于第二材料。优选地，该方法还包括使用已知材料阻尼比ζ2来假设第二材料中的广义Maxwell模型M2的系数Py的步骤。

6. 发明授权

US08747251B2 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US08747251B2
公开(公告)日：2014-06-10
申请号：US12974358
申请日：2010-12-21
申请人： Seiji Hayase , Masahide Onuki
发明人： Seiji Hayase , Masahide Onuki
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B2053/0433 , A63B2053/045 , A63B2053/0458
摘要： A golf club head is provided with a crown, a sole, and a continuously extending rib (X). The rib (X) is provided on an inner surface of the head. Preferably, the rib (X) is substantially parallel to a toe-heel direction. When a maximum amplitude of vibration in a first-order mode in a state where the rib (X) is removed is defined as Ma1 and an amplitude ratio with respect to the maximum amplitude Ma1 is defined as Rh (%), disposal of the rib (X) satisfies the following items (a), (b), and (c): (a) the rib (X) crosses at least one of high Rh regions having the amplitude ratio Rh of equal to or greater than 80%; (b) no region having the amplitude ratio Rh of equal to or greater than 60% exists on a toe side than the rib (X); and (c) no region having the amplitude ratio Rh of equal to or greater than 60% exists on a heel side than the rib (X).
摘要翻译：高尔夫球杆头设置有冠，鞋底和连续延伸的肋（X）。肋（X）设置在头部的内表面上。优选地，肋（X）基本上平行于脚跟方向。当去除肋（X）的状态下的一阶模式的振动的最大幅度被定义为Ma1，相对于最大振幅Ma1的振幅比被定义为Rh（％）时，处理肋（X）满足以下（a），（b）和（c）（a），（a）肋（X）与具有等于或大于80％的振幅比Rh的高Rh区域中的至少一个相交; （b）在肋（X）的趾侧，不存在振幅比Rh等于或大于60％的区域; 和（c）在肋（X）的跟部侧，不存在振幅比Rh等于或大于60％的区域。

7. 发明申请

US20110177881A1 GOLF CLUB HEAD 有权
标题翻译：高尔夫俱乐部头
公开(公告)号：US20110177881A1
公开(公告)日：2011-07-21
申请号：US12974358
申请日：2010-12-21
申请人： Seiji Hayase , Masahide Onuki
发明人： Seiji Hayase , Masahide Onuki
IPC分类号： A63B53/00
CPC分类号： A63B53/0466 , A63B2053/0433 , A63B2053/045 , A63B2053/0458
摘要： A golf club head is provided with a crown, a sole, and a continuously extending rib (X). The rib (X) is provided on an inner surface of the head. Preferably, the rib (X) is substantially parallel to a toe-heel direction. When a maximum amplitude of vibration in a first-order mode in a state where the rib (X) is removed is defined as Ma1 and an amplitude ratio with respect to the maximum amplitude Ma1 is defined as Rh (%), disposal of the rib (X) satisfies the following items (a), (b), and (c): (a) the rib (X) crosses at least one of high Rh regions having the amplitude ratio Rh of equal to or greater than 80%; (b) no region having the amplitude ratio Rh of equal to or greater than 60% exists on a toe side than the rib (X); and (c) no region having the amplitude ratio Rh of equal to or greater than 60% exists on a heel side than the rib (X).
摘要翻译：高尔夫球杆头设置有冠，鞋底和连续延伸的肋（X）。肋（X）设置在头部的内表面上。优选地，肋（X）基本上平行于脚跟方向。当去除肋（X）的状态下的一阶模式的振动的最大幅度被定义为Ma1，将相对于最大振幅Ma1的振幅比定义为Rh（％）时，处理肋（X）满足以下（a），（b）和（c）（a），（a）肋（X）与具有等于或大于80％的振幅比Rh的高Rh区域中的至少一个相交; （b）在肋（X）的趾侧，不存在振幅比Rh等于或大于60％的区域; 和（c）在肋（X）的跟部侧，不存在振幅比Rh等于或大于60％的区域。

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