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1. 发明授权

US07037215B2 Multi-piece golf ball 失效
标题翻译：多件高尔夫球
公开(公告)号：US07037215B2
公开(公告)日：2006-05-02
申请号：US10988507
申请日：2004-11-16
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B37/06
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0004 , A63B37/0091 , A63B37/06 , A63B37/12 , C08L9/00 , C08L67/00 , C08L83/04 , C08L2205/02 , C08L2205/18 , C08L83/00 , C08L2666/06 , C08L2666/02
摘要： A multi-piece golf ball includes a core having a diameter of 30 to 40 mm, at least one intermediate layer including the outermost layer having a thickness of 0.5 to 2.0 mm, and a cover having a thickness of 1.0 to 3.0 mm. The cover is made from a material obtained by dispersedly blending at least one kind of silicone powder selected from a silicone rubber powder, a silicon resin powder, and a composite powder thereof, in a main resin component containing an ionomer resin in an amount of 50% by weight or more. Dimples of the number of 300 to 550 pieces are formed in the surface of the golf ball in such a manner that a dimple total volume ratio VR is in a range of 0.85% or less. The multi-piece golf ball is excellent in resilience, flight distance characteristic, and feel of hitting.
摘要翻译：多片高尔夫球包括直径为30至40mm的芯，至少一个包括厚度为0.5至2.0mm的最外层的中间层和厚度为1.0至3.0mm的覆盖层。该盖由通过将选自硅橡胶粉末，硅树脂粉末和其复合粉末中的至少一种硅酮粉末分散混合到含有离聚物树脂的主要树脂组分中而获得的材料制成，其量为50 重量％以上。在高尔夫球表面形成凹坑总体积比VR在0.85％以下的范围内形成数量为300〜550个的凹坑。多件式高尔夫球具有弹性，飞行距离特性和打击感。

2. 发明申请

US20050090334A1 Multi-piece golf ball 失效
标题翻译：多件高尔夫球
公开(公告)号：US20050090334A1
公开(公告)日：2005-04-28
申请号：US10988507
申请日：2004-11-16
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , A63B37/12 , C08L9/00 , C08L23/08 , C08L67/00 , C08L83/04 , A63B37/14
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0004 , A63B37/0091 , A63B37/06 , A63B37/12 , C08L9/00 , C08L67/00 , C08L83/04 , C08L2205/02 , C08L2205/18 , C08L83/00 , C08L2666/06 , C08L2666/02
摘要： A multi-piece golf ball includes a core having a diameter of 30 to 40 mm, at least one intermediate layer including the outermost layer having a thickness of 0.5 to 2.0 mm, and a cover having a thickness of 1.0 to 3.0 mm. The core is made from a rubber composition mainly containing polybutadiene. The outermost layer is made from a non-ionomer based thermoplastic resin. The cover is made from a material obtained by dispersedly blending at least one kind of silicone powder selected from a silicone rubber powder, a silicon resin powder, and a composite powder thereof, in a main resin component containing an ionomer resin in an amount of 50% by weight or more. The core has a hardness corresponding to a deflection in a range of 3.5 to 6.5 mm under an applied load of 100 kg. The outermost layer of the at least one intermediate layer has a Dulometer D hardness in a range of 20 to 55, and the cover is harder than the outermost layer of the at least one intermediate layer and has a Dulometer D hardness in a range of 50 to 70. Dimples of the number of 300 to 550 pieces are formed in the surface of the golf ball in such a manner that a dimple total volume ratio VR, which is a ratio of the total of volumes of dimple spaces under the planes surrounded by edges of the dimples in the surface of the gold ball to the total volume of a virtual ball as a result of assumption that no dimple is formed in the surface of the golf ball, is in a range of 0.85% or less. The multi-piece golf ball is excellent in resilience, flight distance characteristic, and feel of hitting.
摘要翻译：多片高尔夫球包括直径为30至40mm的芯，至少一个包括厚度为0.5至2.0mm的最外层的中间层和厚度为1.0至3.0mm的覆盖层。芯由主要含有聚丁二烯的橡胶组合物制成。最外层由非离聚物基热塑性树脂制成。该盖由通过将选自硅橡胶粉末，硅树脂粉末和其复合粉末中的至少一种硅酮粉末分散混合到含有离聚物树脂的主要树脂组分中而获得的材料制成，其量为50 重量％以上。在100kg的施加载荷下，芯具有对应于在3.5至6.5mm范围内的偏转的硬度。所述至少一个中间层的最外层具有20至55的范围的Dulometer D硬度，并且所述盖比所述至少一个中间层的最外层硬，并且具有在50的范围内的Dulometer D硬度在高尔夫球的表面中形成数量为300至550个的凹痕，使得凹坑总体积比V R R是总体积的比率在由金球的表面中的凹坑的边缘围绕的平面上的凹坑空间，由于假设在高尔夫球的表面中没有形成凹坑的结果，虚拟球的总体积在一个范围内 0.85％以下。多件式高尔夫球具有弹性，飞行距离特性和打击感。

3. 发明授权

US06729974B2 Two-piece golf ball 失效
标题翻译：两件式高尔夫球
公开(公告)号：US06729974B2
公开(公告)日：2004-05-04
申请号：US10318261
申请日：2002-12-13
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B3704
CPC分类号： A63B37/0004 , A63B37/0003 , A63B37/0017 , A63B37/0018 , A63B37/0033 , A63B37/0062 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0091 , A63B37/06 , A63B37/12 , C08L23/0876 , C08L83/04 , C08L83/00
摘要： The present invention is a two-piece golf ball which includes a core and a cover having a thickness of 1.0 to 3.0 mm. The core is made from a rubber composition containing a main rubber component which mainly contains polybutadiene. The cover is made from a material mainly containing an ionomer resin in which at least one kind of silicone powder selected from a silicone rubber powder, a silicon resin powder, and a composite powder thereof is dispersedly blended. The core has a hardness corresponding to a deflection in a range of 3.3 to 6.0 mm under an applied load of 100 kg. The cover has a Durometer D hardness in a range of 55 to 70.
摘要翻译：本发明是一种两件式的高尔夫球，其包括芯和厚度为1.0至3.0mm的盖。芯由含有主要含有聚丁二烯的主要橡胶组分的橡胶组合物制成。该盖由主要含有离子键树脂的材料制成，其中至少一种选自硅橡胶粉末，硅树脂粉末及其复合粉末的硅酮粉末分散混合。在100kg的施加载荷下，芯具有对应于3.3至6.0mm范围内的偏转的硬度。盖子的硬度计D硬度在55至70的范围内。

4. 发明授权

US06726578B2 Two-piece golf ball 失效
标题翻译：两件式高尔夫球
公开(公告)号：US06726578B2
公开(公告)日：2004-04-27
申请号：US10318010
申请日：2002-12-13
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B3704
CPC分类号： A63B37/0004 , A63B37/0003 , A63B37/0017 , A63B37/0018 , A63B37/0031 , A63B37/0033 , A63B37/0062 , A63B37/0065 , A63B37/0074
摘要： A two-piece golf ball includes a core and a cover having a thickness of 0.5 to 2.5 mm. The core has a hardness corresponding to a deflection in a range of 3.0 to 5.5 mm under a load of 100 kg. The cover has a Durometer D hardness 45 to 55. Dimples numbering 300 to 550 pieces are formed in the surface of the golf ball so that a dimple total volume ratio VR, which is a ratio of the total of volumes of dimple spaces under the planes surrounded by edges of the dimples in the surface of the golf ball to the total volume of a virtual ball as a result of assumption that no dimple is formed in the surface of the golf ball, is 0.85% or less. The two-piece golf ball is excellent in resilience, flight distance characteristic, controllability, and feel of hitting.
摘要翻译：两件式高尔夫球包括一个核心和一个厚度为0.5到2.5毫米的盖子。该芯具有对应于在100kg负荷下在3.0至5.5mm范围内的挠曲的硬度。该盖具有45至55的硬度计D硬度。在高尔夫球的表面中形成300-550块的凹痕，使得凹坑总体积比VR为平面下凹坑空间的总体积的比率由于在高尔夫球表面没有形成凹坑的假设的结果，高尔夫球的表面中的凹坑的边缘被包围到虚拟球的总体积的0.85％以下。两件式高尔夫球具有弹性，飞行距离特性，可控性和打击感。

5. 发明授权

US07086970B2 Multi-piece golf ball 有权
标题翻译：多件高尔夫球
公开(公告)号：US07086970B2
公开(公告)日：2006-08-08
申请号：US10318260
申请日：2002-12-13
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B37/04 , A63B37/06 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/04 , A63B37/12
摘要： A multi-piece golf ball includes a core 30–40 mm in diameter, an intermediate layer including an outermost layer 0.5–2.0 mm thick, and a cover 0.5–2.0 mm thick. The core is a rubber composition mainly containing polybutadiene. The outermost layer is a resin material containing an ionomer resin in an amount of 30% by weight or more. The cover material is obtained by dispersedly blending a silicone powder in a main resin containing an ionomer resin in an amount of 50% by weight or more. The hardness of the outermost layer is harder than the hardness of the core's a center portion. The hardness of the cover is harder than the hardness of the outermost layer. A difference in hardness between the cover and the center portion of the core satisfies a relation of 10≦(Durometer D hardness of cover−Durometer D hardness of center portion of core≦40.
摘要翻译：多件式高尔夫球包括直径为30-40mm的芯，包括0.5-2.0mm厚的最外层的中间层和0.5-2.0mm厚的盖。核心是主要含有聚丁二烯的橡胶组合物。最外层是含有30重量％以上的离聚物树脂的树脂材料。覆盖材料通过将含硅粉末分散在含有离聚物树脂的主树脂中的量为50重量％以上而获得。最外层的硬度比芯部的中心部分的硬度硬。盖的硬度比最外层的硬度硬。芯和芯的中心部分之间的硬度差异满足10 <=（硬度中心部分的硬度计D硬度的硬度D硬度<= 40）的关系。

6. 发明授权

US06939250B2 Multi-piece golf ball 失效
标题翻译：多件高尔夫球
公开(公告)号：US06939250B2
公开(公告)日：2005-09-06
申请号：US10317985
申请日：2002-12-13
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B37/00 , A63B37/04 , A63B37/06 , A63B37/12 , C08L9/00 , C08L23/08 , C08L67/00 , C08L83/04 , A63B37/14
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0004 , A63B37/0091 , A63B37/06 , A63B37/12 , C08L9/00 , C08L67/00 , C08L83/04 , C08L2205/02 , C08L2205/18 , C08L83/00 , C08L2666/06 , C08L2666/02
摘要： A multi-piece golf ball includes a core having a diameter of 30 to 40 mm, at least one intermediate layer including the outermost layer having a thickness of 0.5 to 2.0 mm, and a cover having a thickness of 1.0 to 3.0 mm. The cover is made from a material obtained by dispersedly blending at least one kind of silicone powder selected from a silicone rubber powder, a silicon resin powder, and a composite powder thereof, in a main resin component containing an ionomer resin in an amount of 50% by weight or more. Dimples of the number of 300 to 550 pieces are formed in the surface of the golf ball in such a manner that a dimple total volume ratio VR is in a range of 0.85% or less. The multi-piece golf ball is excellent in resilience, flight distance characteristic, and feel of hitting.
摘要翻译：多片高尔夫球包括直径为30至40mm的芯，至少一个包括厚度为0.5至2.0mm的最外层的中间层和厚度为1.0至3.0mm的覆盖层。该盖由通过将选自硅橡胶粉末，硅树脂粉末和其复合粉末中的至少一种硅酮粉末分散混合到含有离聚物树脂的主要树脂组分中而获得的材料制成，其量为50 重量％以上。在高尔夫球表面形成凹坑总体积比VR在0.85％以下的范围内形成数量为300〜550个的凹坑。多件式高尔夫球具有弹性，飞行距离特性和打击感。

7. 发明授权

US06758765B2 Multi-piece golf ball 失效
标题翻译：多件高尔夫球
公开(公告)号：US06758765B2
公开(公告)日：2004-07-06
申请号：US10318138
申请日：2002-12-13
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu , Yasushi Ichikawa
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/04 , A63B37/12 , C08L9/00 , C08L23/0876 , C08L2666/06
摘要： A multi-piece golf ball includes a core having a diameter of 30 to 40 mm, at least one intermediate layer including the outermost layer having a thickness of 0.5 to 2.0 mm, and a cover having a thickness of 0.5 to 2.0 mm. The core is made from a rubber composition mainly containing polybutadiene. The outermost layer is made from a resin material containing an ionomer resin in an amount of 30% by weight or more. The cover is made from a material obtained by dispersedly blending at least one kind of silicone powder selected from a silicone rubber powder, a silicon resin powder, and a composite powder thereof, in a main resin component containing an ionomer resin in an amount of 50% by weight or more. The hardness of said cover is smaller than the hardness of said outermost layer of said at least one intermediate layer and is larger than the hardness of a center portion of said core. The multi-piece golf ball is excellent in resilience, durability, feel of hitting, and controllability.
摘要翻译：多片高尔夫球包括直径为30至40mm的芯，至少一个包括最外层的中间层，其厚度为0.5至2.0mm，厚度为0.5至2.0mm的覆盖层。芯由主要含有聚丁二烯的橡胶组合物制成。最外层由含有30重量％以上的离聚物树脂的树脂材料制成。该盖由通过将选自硅橡胶粉末，硅树脂粉末和其复合粉末中的至少一种硅酮粉末分散混合到含有离聚物树脂的主要树脂组分中而获得的材料制成，其量为50 重量％以上。所述盖的硬度小于所述至少一个中间层的所述最外层的硬度，并且大于所述芯的中心部分的硬度。多件式高尔夫球的弹性，耐久性，打击感和可控性都非常出色。

8. 发明授权

US06602152B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US06602152B2
公开(公告)日：2003-08-05
申请号：US09998658
申请日：2001-12-03
申请人： Hisashi Yamagishi , Junji Hayashi , Yasumasa Shimizu
发明人： Hisashi Yamagishi , Junji Hayashi , Yasumasa Shimizu
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0062 , A63B37/0063
摘要： A golf ball including a sold core and a cover is provided. A deformed amount of the solid core, measured by applying a load of 980 N thereto, is in a range of 4.0 to 6.0 mm. A JIS-C hardness of the cover is in a range of 75 to 95. A JIS-C hardness (Sh) of a surface of the core and a JIS-hardness (Ch) of a center portion of the core satisfy a relationship of 1.55×Ch−16≦Sh≦1.55×Ch−10. A JIS-C hardness (Vh) of the cover and a JIS-C hardness (Sh) of the surface of the core satisfy a relationship of 0.9×Vh−70≦Vh−Sh≦0.9×Vh−50. The hardnesses of the center portion of the core, the surface of the core, and the cover become higher in this order. With this configuration, the golf ball can exhibit a high carrying performance, a good controllability, a desirable very soft feeling of hitting, and an excellent durability against continuous hitting.
摘要翻译：提供了包括出售的芯和盖的高尔夫球。通过向其施加980N的载荷而测量的实心芯的变形量在4.0至6.0mm的范围内。盖的JIS-C硬度在75〜95的范围内。芯的表面的JIS-C硬度（Sh）和芯的中心部的JIS硬度（Ch）满足关系式 1.55xCh-16 <= Sh <= 1.55xCh-10。盖的JIS-C硬度（Vh）和芯的表面的JIS-C硬度（Sh）满足0.9×Vh-70 <= Vh-Sh <= 0.9×Vh-50的关系。芯的中心部分，芯的表面和盖的硬度依次变高。通过这种构造，高尔夫球可以表现出高的承载性能，良好的可控性，所期望的非常柔软的打击感，以及对连续打击的优异的耐久性。

9. 发明授权

US06277036B1 Multi-piece solid golf ball 有权
标题翻译：多片固体高尔夫球
公开(公告)号：US06277036B1
公开(公告)日：2001-08-21
申请号：US09377865
申请日：1999-08-20
申请人： Junji Hayashi , Hisashi Yamagishi , Hiroshi Higuchi , Yasumasa Shimizu
发明人： Junji Hayashi , Hisashi Yamagishi , Hiroshi Higuchi , Yasumasa Shimizu
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0043 , A63B37/0046 , A63B37/0065 , A63B37/0076 , A63B37/0092
摘要： In a multi-piece solid golf ball comprising a solid core, an enclosure layer, an intermediate layer, and a cover, the enclosure layer and the intermediate layer each have a Shore D hardness of 10-50, the hardness of the intermediate layer is lower than that of the enclosure layer, and the deflections under a load of 100 kg of the solid core, a first spherical body consisting of the solid core and the enclosure layer, a second spherical body consisting of the solid core, the enclosure layer and the intermediate layer, and the ball are controlled to fall in specific ranges. The cover is formed of a cover stock comprising an ionomer resin and an inorganic filler.
摘要翻译：在包括实芯，外壳层，中间层和盖的多件式固体高尔夫球中，外壳层和中间层的肖氏D硬度为10-50，中间层的硬度为低于外壳层的挠度，以及在100kg的固体芯的载荷下的挠曲，由实心芯和外壳层组成的第一球体，由实心芯组成的第二球体，外壳层和中间层和球被控制在特定范围内。盖由包含离聚物树脂和无机填料的覆盖物形成。

10. 发明授权

US6117026A Multi-piece solid golf ball 有权
标题翻译：多件式固体高尔夫球
公开(公告)号：US6117026A
公开(公告)日：2000-09-12
申请号：US195997
申请日：1998-11-20
申请人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu
发明人： Junji Hayashi , Hisashi Yamagishi , Yasumasa Shimizu
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12 , A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0064 , A63B37/0076 , A63B37/008 , A63B37/0084 , A63B37/0095 , A63B37/0096
摘要： A multi-piece solid golf ball includes an inner sphere (1), at least one enclosure layer (2), a cover inner layer (4), and a cover outer layer (5). The inner sphere has a deflection of 3.5-8.0 mm under a load of 100 kg. The enclosure layer is formed of an ionomer resin with a high acid content. The cover outer layer has a Shore D hardness of 40-60, and the cover inner layer has a lower Shore D hardness of 10-50 than the outer layer. The golf ball is improved in flight distance, spin performance, scuff resistance and durability against repetitive shots while giving a soft pleasant feel when hit with any club ranging from a driver to a putter.
摘要翻译：多片固体高尔夫球包括内球体（1），至少一个外壳层（2），盖内层（4）和盖外层（5）。在100kg负荷下，内球的偏转为3.5-8.0mm。外壳层由具有高酸含量的离聚物树脂形成。盖外层的肖氏D硬度为40-60，盖内层的肖氏D硬度比外层低10-50。高尔夫球在飞行距离，旋转性能，抗磨损性和耐重复性射击方面得到改善，同时当从驾驶员到推杆的任何俱乐部进行打击时，都能获得柔和的愉悦感。

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