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1. 发明授权

US07059976B2 Solid golf ball 失效
公开(公告)号：US07059976B2
公开(公告)日：2006-06-13
申请号：US10946116
申请日：2004-09-22
申请人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
发明人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0054 , A63B37/0064 , A63B37/0065 , A63B37/12
摘要： Disclosed herein is a solid golf ball made up of a core and at least one cover, wherein said core is formed mainly from a polybutadiene which is synthesized with using a catalyst of rare earth element such that the content of cis-1,4 bond is no less than 60%, said core has a diameter of 34.7 to 42.0 mm, said core undergoes deflection amounting to 2.5 to 5.0 mm under a load of 100 kg, said cover has an outermost cover layer which is formed mainly from a thermoplastic resin or elastomer compounded with organic short fibers, said outermost cover layer has a Shore D hardness of 55 to 70 and a thickness of 0.5 to 2.0 mm, and said ball weighs 40.0 to 44.9 g. The solid golf ball excels in both flying performance and crack resistance and permits novice golfers to increase flying distance even when it is hit with a low head speed.

2. 发明申请

US20060063611A1 MULTI-PIECE GOLF BALL 失效
标题翻译：多层高尔夫球
公开(公告)号：US20060063611A1
公开(公告)日：2006-03-23
申请号：US10945932
申请日：2004-09-22
申请人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
发明人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
IPC分类号： A63B37/04
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0076
摘要： Disclosed herein is a multi-piece golf ball composed of a core and an outermost cover layer, with one or more inner cover layers interposed between them, which is characterized in that the core is made mainly of a polybutadiene which is synthesized with using a catalyst of rare earth element such that the content of cis-1,4 bond is no less than 60%, the core has a diameter of 34.7 to 40.7 mm, the core undergoes deflection amounting to 3.0 to 5.0 mm under a load of 100 kg, the outermost cover layer is formed mainly of a thermoplastic resin or elastomer compounded with organic short fibers, the outermost cover layer has a Shore D hardness of 55 to 70 and a thickness of 0.5 to 2.0 mm, and the inner cover layer has a Shore D hardness of 15 to 55 and a thickness of 0.5 to 2.0 mm. The multi-piece golf ball exhibits good flying performance and crack durability. In addition, it gives the player a good striking feel at the time of putting and driver shot.
摘要翻译：本发明公开了一种多芯高尔夫球，其由芯体和最外层覆盖层组成，其中一个或多个内覆盖层位于它们之间，其特征在于，芯主要由使用催化剂合成的聚丁二烯的稀土元素使得顺式-1,4键的含量不小于60％，芯的直径为34.7至40.7mm，芯在100kg的负载下经历挠曲量为3.0至5.0mm，最外覆盖层主要由与有机短纤维复合的热塑性树脂或弹性体形成，最外层的肖氏D硬度为55〜70，厚度为0.5〜2.0mm，内覆层具有肖氏D 硬度为15〜55，厚度为0.5〜2.0mm。多件式高尔夫球表现出良好的飞行性能和裂纹耐久性。此外，它给玩家在放映和驾驶员拍摄时的良好醒目感觉。

3. 发明申请

US20050233834A1 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US20050233834A1
公开(公告)日：2005-10-20
申请号：US10823798
申请日：2004-04-14
申请人： Hideo Watanabe , Hiroyuki Nagasawa
发明人： Hideo Watanabe , Hiroyuki Nagasawa
IPC分类号： A63B37/00 , A63B37/06 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0036 , A63B37/0043 , A63B37/0046 , A63B37/0062 , A63B37/0065 , A63B37/0075 , A63B37/0092
摘要： A golf ball comprising a core and a multilayer cover including at least a cover inner layer and a cover outer layer is characterized in that the core has a hardness corresponding to a compressive deflection amount of at least 3.5 mm when the load applied thereto is increased from an initial load of 10 kgf to a final load of 130 kgf, the cover outer layer is made of a resin composition having organic short fibers incorporated therein, the resin composition has a melt flow rate of at least 3 as measured according to JIS K7210, the cover outer layer has a Shore D hardness of at least 55 and is harder than the cover inner layer, and the cover outer layer has a gage of up to 1.4 mm. The golf ball has a soft feel, offers superior flight performance to even those golf players with a low head speed of 35 m/s or less, and is improved in durability to repeated impact and moldability.
摘要翻译：包括芯和至少包括盖内层和盖外层的多层盖的高尔夫球的特征在于，当施加到其上的负载从...的加强时，所述芯具有对应于至少3.5mm的压缩挠曲量的硬度初始载荷为10kgf，最终载荷为130kgf，盖外层由其中结合有有机短纤维的树脂组合物制成，该树脂组合物的熔体流动速率至少为3，根据JIS K7210测量，盖外层的肖氏D硬度至少为55，并且比盖内层硬，盖外层的厚度可达1.4mm。高尔夫球具有柔软的感觉，即使是具有35m / s以下的低头速度的高尔夫球手也能提供优异的飞行性能，并且提高了对反复冲击和成型性的耐久性。

4. 发明申请

US20050197209A1 Golf ball 审中-公开
标题翻译：高尔夫球
公开(公告)号：US20050197209A1
公开(公告)日：2005-09-08
申请号：US10791687
申请日：2004-03-03
申请人： Hiroyuki Nagasawa , Hideo Watanabe
发明人： Hiroyuki Nagasawa , Hideo Watanabe
IPC分类号： A63B37/04 , A63B37/06 , C08J3/00
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0062 , A63B37/0064 , A63B37/0067 , A63B37/0074 , A63B37/0075 , A63B37/008 , A63B37/0083 , C08L23/06 , C08L77/02
摘要： In a golf ball comprising a core and a cover of at least one layer enclosing the core, at least one layer of the cover is formed of a resin composition comprising as essential components, (a) a component selected from the group consisting of an olefin-unsaturated carboxylic acid copolymer, an olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester copolymer, and metal ion-neutralized products of these copolymers, and (b) a binary copolymer consisting of a polyolefin component and a polyamide component.
摘要翻译：在包括芯和包围芯的至少一层的盖的高尔夫球中，至少一层盖由树脂组合物形成，所述树脂组合物包含作为必要成分的（a）选自烯烃的组分 - 不饱和羧酸共聚物，烯烃 - 不饱和羧酸 - 不饱和羧酸酯共聚物和这些共聚物的金属离子中和产物，和（b）由聚烯烃组分和聚酰胺组分组成的二元共聚物。

5. 发明授权

US07090592B2 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：US07090592B2
公开(公告)日：2006-08-15
申请号：US10837742
申请日：2004-05-04
申请人： Hideo Watanabe , Hiroyuki Nagasawa
发明人： Hideo Watanabe , Hiroyuki Nagasawa
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0039 , A63B37/0043 , A63B37/0062 , A63B37/0075 , A63B37/0092
摘要： The invention provides a multi-piece solid golf ball comprising a core, an outermost layer cover, and at least one intermediate layer disposed therebetween, characterized in that the intermediate layer is formed of a resin composition having organic short fibers compounded therein. The golf ball has excellent flight performance and controllability in favor of professional and skilled golfers having high head speeds, and is improved in durability to repeated impact.
摘要翻译：本发明提供了一种多片固体高尔夫球，其包括芯，最外层覆盖物和设置在其间的至少一个中间层，其特征在于，所述中间层由其中混合有有机短纤维的树脂组合物形成。高尔夫球具有优异的飞行性能和可控性，有利于具有高头速度的专业和技术熟练的高尔夫球手，并且提高了耐久性以重复冲击。

6. 发明授权

US07077764B2 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US07077764B2
公开(公告)日：2006-07-18
申请号：US10823799
申请日：2004-04-14
申请人： Hideo Watanabe , Hiroyuki Nagasawa
发明人： Hideo Watanabe , Hiroyuki Nagasawa
IPC分类号： A63B37/12
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0036 , A63B37/0051 , A63B37/0054 , A63B37/0062 , A63B37/0063 , A63B37/0065
摘要： A golf ball comprising a core and a cover formed of a cover resin composition is characterized in that the core has a hardness corresponding to a compressive deflection amount of at least 3.5 mm when the load applied thereto is increased from an initial load of 10 kgf to a final load of 130 kgf, the cover resin composition has a melt flow rate of at least 3 as measured according to JIS K7210, and the cover has a gage of up to 1.7 mm. The golf ball has a soft feel, offers superior flight performance to even those golf players with a low head speed of 35 m/s or less, and is improved in durability to repeated impact and moldability.
摘要翻译：包括芯和由覆盖树脂组合物形成的盖的高尔夫球的特征在于，当施加到其上的载荷从10kgf的初始载荷增加到至少为3.5kg时，芯的硬度对应于至少3.5mm的压缩挠曲量最终负载为130kgf，根据JIS K7210测定，该覆盖树脂组合物的熔体流动速率至少为3，并且该盖具有高达1.7mm的量具。高尔夫球具有柔软的感觉，即使是具有35m / s以下的低头速度的高尔夫球手也能提供优异的飞行性能，并且提高了对反复冲击和成型性的耐久性。

7. 发明申请

US20050233836A1 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US20050233836A1
公开(公告)日：2005-10-20
申请号：US10823799
申请日：2004-04-14
申请人： Hideo Watanabe , Hiroyuki Nagasawa
发明人： Hideo Watanabe , Hiroyuki Nagasawa
IPC分类号： A63B37/00 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0036 , A63B37/0051 , A63B37/0054 , A63B37/0062 , A63B37/0063 , A63B37/0065
摘要： A golf ball comprising a core and a cover formed of a cover resin composition is characterized in that the core has a hardness corresponding to a compressive deflection amount of at least 3.5 mm when the load applied thereto is increased from an initial load of 10 kgf to a final load of 130 kgf, the cover resin composition has a melt flow rate of at least 3 as measured according to JIS K7210, and the cover has a gage of up to 1.7 mm. The golf ball has a soft feel, offers superior flight performance to even those golf players with a low head speed of 35 m/s or less, and is improved in durability to repeated impact and moldability.
摘要翻译：包括芯和由覆盖树脂组合物形成的盖的高尔夫球的特征在于，当施加到其上的载荷从10kgf的初始载荷增加到至少为3.5kg时，芯的硬度对应于至少3.5mm的压缩挠曲量最终负载为130kgf，根据JIS K7210测定，该覆盖树脂组合物的熔体流动速率至少为3，并且该盖具有高达1.7mm的量具。高尔夫球具有柔软的感觉，即使是具有35m / s以下的低头速度的高尔夫球手也能提供优异的飞行性能，并且提高了对反复冲击和成型性的耐久性。

8. 发明申请

US20060063613A1 Solid golf ball 失效
标题翻译：固体高尔夫球
公开(公告)号：US20060063613A1
公开(公告)日：2006-03-23
申请号：US10946116
申请日：2004-09-22
申请人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
发明人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
IPC分类号： A63B37/12
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0054 , A63B37/0064 , A63B37/0065 , A63B37/12
摘要： Disclosed herein is a solid golf ball made up of a core and at least one cover, wherein said core is formed mainly from a polybutadiene which is synthesized with using a catalyst of rare earth element such that the content of cis-1,4 bond is no less than 60%, said core has a diameter of 34.7 to 42.0 mm, said core undergoes deflection amounting to 2.5 to 5.0 mm under a load of 100 kg, said cover has an outermost cover layer which is formed mainly from a thermoplastic resin or elastomer compounded with organic short fibers, said outermost cover layer has a Shore D hardness of 55 to 70 and a thickness of 0.5 to 2.0 mm, and said ball weighs 40.0 to 44.9 g. The solid golf ball excels in both flying performance and crack resistance and permits novice golfers to increase flying distance even when it is hit with a low head speed.
摘要翻译：本文公开了一种由芯和至少一个盖组成的固体高尔夫球，其中所述芯主要由使用稀土元素催化剂合成的聚丁二烯形成，使得顺式-1,4键的含量为不小于60％，所述芯的直径为34.7至42.0mm，所述芯在100kg的负载下经历偏转量为2.5至5.0mm，所述盖具有主要由热塑性树脂形成的最外层，与有机短纤维复合的弹性体，所述最外覆盖层的肖氏D硬度为55〜70，厚度为0.5〜2.0mm，所述球的重量为40.0〜44.9g。固体高尔夫球在飞行性能和抗裂性方面均表现优异，并允许新手高尔夫球手即使在低速头撞击时也能增加飞行距离。

9. 发明授权

US07037216B2 Multi-piece golf ball 失效
标题翻译：多件高尔夫球
公开(公告)号：US07037216B2
公开(公告)日：2006-05-02
申请号：US10945932
申请日：2004-09-22
申请人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
发明人： Junji Hayashi , Hiroyuki Nagasawa , Hideo Watanabe
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0076
摘要： Disclosed herein is a multi-piece golf ball composed of a core and an outermost cover layer, with one or more inner cover layers interposed between them, which is characterized in that the core is made mainly of a polybutadiene which is synthesized with using a catalyst of rare earth element such that the content of cis-1,4 bond is no less than 60%, the core has a diameter of 34.7 to 40.7 mm, the core undergoes deflection amounting to 3.0 to 5.0 mm under a load of 100 kg, the outermost cover layer is formed mainly of a thermoplastic resin or elastomer compounded with organic short fibers, the outermost cover layer has a Shore D hardness of 55 to 70 and a thickness of 0.5 to 2.0 mm, and the inner cover layer has a Shore D hardness of 15 to 55 and a thickness of 0.5 to 2.0 mm. The multi-piece golf ball exhibits good flying performance and crack durability. In addition, it gives the player a good striking feel at the time of putting and driver shot.
摘要翻译：本发明公开了一种多芯高尔夫球，其由芯体和最外层覆盖层组成，其中一个或多个内覆盖层位于它们之间，其特征在于，芯主要由使用催化剂合成的聚丁二烯的稀土元素使得顺式-1,4键的含量不小于60％，芯的直径为34.7至40.7mm，芯在100kg的负载下经历挠曲量为3.0至5.0mm，最外覆盖层主要由与有机短纤维复合的热塑性树脂或弹性体形成，最外覆盖层的肖氏D硬度为55〜70，厚度为0.5〜2.0mm，内覆盖层具有肖氏D 硬度为15〜55，厚度为0.5〜2.0mm。多件式高尔夫球表现出良好的飞行性能和裂纹耐久性。此外，它给玩家在放映和驾驶员拍摄时的良好醒目感觉。

10. 发明申请

US20050250599A1 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：US20050250599A1
公开(公告)日：2005-11-10
申请号：US10837742
申请日：2004-05-04
申请人： Hideo Watanabe , Hiroyuki Nagasawa
发明人： Hideo Watanabe , Hiroyuki Nagasawa
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0039 , A63B37/0043 , A63B37/0062 , A63B37/0075 , A63B37/0092
摘要： The invention provides a multi-piece solid golf ball comprising a core, an outermost layer cover, and at least one intermediate layer disposed therebetween, characterized in that the intermediate layer is formed of a resin composition having organic short fibers compounded therein. The golf ball has excellent flight performance and controllability in favor of professional and skilled golfers having high head speeds, and is improved in durability to repeated impact.
摘要翻译：本发明提供了一种多片固体高尔夫球，其包括芯，最外层覆盖物和设置在其间的至少一个中间层，其特征在于，所述中间层由其中混合有有机短纤维的树脂组合物形成。高尔夫球具有优异的飞行性能和可控性，有利于具有高头速度的专业和技术熟练的高尔夫球手，并且提高了耐久性以重复冲击。

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