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1. 发明申请

US20110098132A1 MULTI-PIECE SOLID GOLF BALL 有权
标题翻译：多层固体高尔夫球
公开(公告)号：US20110098132A1
公开(公告)日：2011-04-28
申请号：US12979747
申请日：2010-12-28
申请人： Hiroshi HIGUCHI , Junji UMEZAWA , Toru OGAWANA , Hiroyuki NAGASAWA
发明人： Hiroshi HIGUCHI , Junji UMEZAWA , Toru OGAWANA , Hiroyuki NAGASAWA
IPC分类号： A63B37/02 , A63B37/00
CPC分类号： A63B37/0018 , A63B37/0003 , A63B37/0004 , A63B37/0017 , A63B37/0031 , A63B37/0039 , A63B37/0043 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0075
摘要： The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition and the cover is formed primarily of polyurethane. And, the number of dimples and the trajectory volume TVT are set within specific ranges. The golf ball of the invention has an excellent flight performance, feel, controllability and scuff resistance.
摘要翻译：本发明提供一种由实心芯，盖，位于其间的至少一个中间层和在球表面上的多个凹坑组成的多片实心高尔夫球。实芯的直径，在最初载荷为10 kgf的最终载荷为130 kgf的情况下，芯的挠度，芯的中心处的硬度，距离芯的5 mm至10 mm的区域的硬度芯的中心，距离芯的中心的15mm的硬度和表面硬度设定在特定范围内。中间层主要由通过在加热下混合特定树脂组合物而获得的材料，并且该盖主要由聚氨酯形成。并且，凹坑的数量和轨迹音量TVT设置在特定范围内。本发明的高尔夫球具有优异的飞行性能，手感，可控性和抗磨损性。

2. 发明授权

US07727437B2 Golf ball manufacturing method 失效
标题翻译：高尔夫球制造方法
公开(公告)号：US07727437B2
公开(公告)日：2010-06-01
申请号：US11144006
申请日：2005-06-03
申请人： Hiroshi Higuchi , Naoki Miyakoshi , Akira Kimura , Toru Ogawana
发明人： Hiroshi Higuchi , Naoki Miyakoshi , Akira Kimura , Toru Ogawana
IPC分类号： B29C59/00 , B24B5/20
CPC分类号： B29C45/0055 , B29C45/14073 , B29C2045/0058 , B29L2031/54 , B29L2031/545
摘要： The invention provides a method of manufacturing golf balls composed of a core and one or more cover layer which encloses the core, at least one cover layer being a thin layer having a thickness of 1.0 mm or less. The thin layer is formed to a desired thickness on a surface of a core or spherical body by holding within a mold cavity the core or a spherical body composed of the core enclosed by a cover layer and injecting a synthetic resin material into a space defined by a surface of the core or spherical body and an inner face of the mold cavity so as to form a cover layer on the surface of the core or spherical body, then grinding the resulting cover layer to a thickness of at least 0.1 mm with a specific type of grinder. Golf balls obtained in this way can be provided with a good sphericity even when the cover is formed to a very small thickness.
摘要翻译：本发明提供一种制造高尔夫球的方法，该球由芯体和一个或多个包覆芯体的覆盖层组成，至少一个覆盖层是厚度为1.0mm或更小的薄层。在芯体或球体的表面上，通过在芯腔内保持芯体或由被覆盖层包围的芯构成的球体或将合成树脂材料注入由芯或球体的表面和模腔的内表面，以在芯或球体的表面上形成覆盖层，然后用特定的方法将所得到的覆盖层研磨至至少0.1mm的厚度研磨机类型即使盖形成为非常小的厚度，也可以以这种方式获得的高尔夫球具有良好的球形度。

3. 发明申请

US20090036231A1 MULTI-PIECE SOLID GOLF BALL 有权
标题翻译：多层固体高尔夫球
公开(公告)号：US20090036231A1
公开(公告)日：2009-02-05
申请号：US11831439
申请日：2007-07-31
申请人： Atsushi Nanba , Toru Ogawana , Hiroshi Higuchi
发明人： Atsushi Nanba , Toru Ogawana , Hiroshi Higuchi
IPC分类号： A63B37/00
CPC分类号： A63B37/0092 , A63B37/0043 , A63B37/0047 , A63B37/0062 , A63B37/0065 , A63B37/0066 , A63B37/0076
摘要： The present invention provides a multi-piece solid golf ball having a core obtained by molding under heat a specific rubber composition and having a cover of at least three layers which encases the core. By optimizing the deflection of the core under a specific load, optimizing the hardness at the center of the core and the hardnesses of the innermost cover layer, outermost cover layer and intermediate cover layer, setting the combined thickness of the cover layers to at least a specific value, and forming the innermost cover layer of a highly neutralized ionomer resin composition, a sufficient reduction in the spin rate of the ball on shots taken with a driver can be achieved, enabling the distance traveled by the ball to be increased.
摘要翻译：本发明提供了一种多片固体高尔夫球，其具有通过在特定橡胶组合物加热下成型而获得的芯，并且具有包围芯的至少三层的盖。通过优化在特定负载下的芯的偏转，优化芯的中心处的硬度和最内覆盖层，最外覆盖层和中间覆盖层的硬度，将覆盖层的组合厚度设置为至少一个并且形成高度中和的离聚物树脂组合物的最里面的覆盖层，可以实现使用驾驶员拍摄的球的旋转速度的充分降低，从而能够提高球的行驶距离。

4. 发明授权

US07425182B1 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：US07425182B1
公开(公告)日：2008-09-16
申请号：US11831396
申请日：2007-07-31
申请人： Atsushi Nanba , Hiroshi Higuchi , Toru Ogawana
发明人： Atsushi Nanba , Hiroshi Higuchi , Toru Ogawana
IPC分类号： A63B37/06
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0035 , A63B37/0065
摘要： The present invention provides a multi-piece solid golf ball having a core obtained by molding under heat a specific rubber composition and having a cover of at least three layers which encases the core. By optimizing the deflection of the core under a specific load, optimizing the hardness at the center of the core and the hardnesses of the innermost cover layer, outermost cover layer and intermediate cover layer, setting the combined thickness of the cover layers to at least a specific value, and forming the innermost cover layer of a highly neutralized ionomer resin composition, a sufficient reduction in the spin rate of the ball on shots taken with a driver can be achieved, enabling the distance traveled by the ball to be increased.
摘要翻译：本发明提供了一种多片固体高尔夫球，其具有通过在特定橡胶组合物加热下成型而获得的芯，并且具有包围芯的至少三层的盖。通过优化在特定负载下的芯的偏转，优化芯的中心处的硬度和最内覆盖层，最外覆盖层和中间覆盖层的硬度，将覆盖层的组合厚度设置为至少一个并且形成高度中和的离聚物树脂组合物的最里面的覆盖层，可以实现使用驾驶员拍摄的球的旋转速度的充分降低，从而能够提高球的行驶距离。

5. 发明申请

US20100234137A1 MULTI-PIECE SOLID GOLF BALL 有权
标题翻译：多层固体高尔夫球
公开(公告)号：US20100234137A1
公开(公告)日：2010-09-16
申请号：US12402543
申请日：2009-03-12
申请人： Hiroshi Higuchi , Junji Umezawa , Toru Ogawana , Hiroyuki Nagasawa
发明人： Hiroshi Higuchi , Junji Umezawa , Toru Ogawana , Hiroyuki Nagasawa
IPC分类号： A63B37/00
CPC分类号： A63B37/0039 , A63B37/0003 , A63B37/0004 , A63B37/0017 , A63B37/0018 , A63B37/0031 , A63B37/0043 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0075
摘要： The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition, and the thickness and material hardness of the intermediate layer, as well as the hardness difference between the surface of the solid core and the intermediate layer are set within specific ranges. The cover is formed primarily of polyurethane, and has a thickness and a material hardness set within specific ranges. The golf ball of the invention has an excellent flight performance, feel, controllability and scuff resistance.
摘要翻译：本发明提供一种由实心芯，盖，位于其间的至少一个中间层和在球表面上的多个凹坑组成的多片实心高尔夫球。实芯的直径，在最初载荷为10 kgf的最终载荷为130 kgf的情况下，芯的挠度，芯的中心处的硬度，距离芯的5 mm至10 mm的区域的硬度芯的中心，距离芯的中心的15mm的硬度和表面硬度设定在特定范围内。中间层主要由通过在加热下混合特定树脂组合物获得的材料和中间层的厚度和材料硬度以及固体核心和中间层的表面之间的硬度差设置在特定范围内。该盖主要由聚氨酯形成，并且具有设定在特定范围内的厚度和材料硬度。本发明的高尔夫球具有优异的飞行性能，手感，可控性和抗磨损性。

6. 发明申请

US20090111612A1 THREE-PIECE SOLID GOLF BALL 有权
标题翻译：三强固体高尔夫球
公开(公告)号：US20090111612A1
公开(公告)日：2009-04-30
申请号：US11930560
申请日：2007-10-31
申请人： Atsushi Nanba , Hiroshi Higuchi , Toru Ogawana
发明人： Atsushi Nanba , Hiroshi Higuchi , Toru Ogawana
IPC分类号： A63B37/00
CPC分类号： A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0065 , A63B37/0075
摘要： The present invention provides a three-piece solid golf ball having a core molded under heat from a specific rubber composition and inner and outer cover layers encasing the core. By optimizing the core deflection under a specific load and the overall thickness of the cover layers, by forming the inner cover layer of a highly neutralized ionomer resin composition, and by optimizing within specific ranges the Shore D hardnesses of the inner cover layer and the outer cover layer, the spin rate of the ball on shots with a driver can be sufficiently reduced, enabling an increased distance to be achieved.
摘要翻译：本发明提供了一种三件式实心高尔夫球，其具有在特定橡胶组合物的加热下成型的芯体以及包围芯部的内外盖层。通过优化在特定载荷下的芯挠度和覆盖层的总体厚度，通过形成高度中和的离聚物树脂组合物的内覆层，并且通过在特定范围内优化内覆层和外层的外壳的肖氏D硬度覆盖层，可以充分降低用驱动器拍摄的球的旋转速率，从而能够实现增加的距离。

7. 发明申请

US20060273485A1 Golf ball manufacturing method 失效
标题翻译：高尔夫球制造方法
公开(公告)号：US20060273485A1
公开(公告)日：2006-12-07
申请号：US11144006
申请日：2005-06-03
申请人： Hiroshi Higuchi , Naoki Miyakoshi , Akira Kimura , Toru Ogawana
发明人： Hiroshi Higuchi , Naoki Miyakoshi , Akira Kimura , Toru Ogawana
IPC分类号： B29C45/14
CPC分类号： B29C45/0055 , B29C45/14073 , B29C2045/0058 , B29L2031/54 , B29L2031/545
摘要： The invention provides a method of manufacturing golf balls composed of a core and one or more cover layer which encloses the core, at least one cover layer being a thin layer having a thickness of 1.0 mm or less. The thin layer is formed to a desired thickness on a surface of a core or spherical body by holding within a mold cavity the core or a spherical body composed of the core enclosed by a cover layer and injecting a synthetic resin material into a space defined by a surface of the core or spherical body and an inner face of the mold cavity so as to form a cover layer on the surface of the core or spherical body, then grinding the resulting cover layer to a thickness of at least 0.1 mm with a specific type of grinder. Golf balls obtained in this way can be provided with a good sphericity even when the cover is formed to a very small thickness.
摘要翻译：本发明提供一种制造高尔夫球的方法，该球由芯体和一个或多个包覆芯体的覆盖层组成，至少一个覆盖层是厚度为1.0mm或更小的薄层。在芯体或球体的表面上，通过在芯腔内保持芯体或由被覆盖层包围的芯构成的球体或将合成树脂材料注入由芯或球体的表面和模腔的内表面，以在芯或球体的表面上形成覆盖层，然后用特定的方法将所得到的覆盖层研磨至至少0.1mm的厚度研磨机类型即使盖形成为非常小的厚度，也可以以这种方式获得的高尔夫球具有良好的球形度。

8. 发明授权

US08764582B2 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：US08764582B2
公开(公告)日：2014-07-01
申请号：US11652529
申请日：2007-01-12
申请人： Hiroshi Higuchi , Naoki Miyakoshi , Akira Kimura , Toru Ogawana
发明人： Hiroshi Higuchi , Naoki Miyakoshi , Akira Kimura , Toru Ogawana
IPC分类号： A63B37/06
CPC分类号： A63B37/0043 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0045 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0076
摘要： A multi-piece solid golf ball has a solid core, an envelope layer that encloses the solid core, an intermediate layer that encloses the envelope layer, and a cover that encloses the intermediate layer and has a plurality of dimples on a surface thereof. The diameter of the solid core, the center hardness, surface hardness and hardness difference between the center and surface of the solid core, the thickness and surface hardness of the envelope layer, and the thickness and surface hardness of the intermediate layer are each optimized within specific ranges. Moreover, the intermediate layer is formed so as to be harder than the envelope layer and the cover. In addition, the thickness and surface hardness of the cover, and the combined thickness of the envelope layer, intermediate layer and cover are each optimized within specific ranges.
摘要翻译：多片固体高尔夫球具有实芯，包围实心芯的包络层，围绕包层的中间层，以及包围中间层并在其表面上具有多个凹坑的盖。实心芯的直径，实芯的中心和表面之间的中心硬度，表面硬度和硬度差，包层的厚度和表面硬度以及中间层的厚度和表面硬度各自在具体范围。此外，中间层形成为比包层和盖更硬。此外，盖的厚度和表面硬度以及包层，中间层和盖的组合厚度各自在特定范围内进行优化。

9. 发明授权

US08672776B2 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：US08672776B2
公开(公告)日：2014-03-18
申请号：US12979807
申请日：2010-12-28
申请人： Hiroshi Higuchi , Junji Umezawa , Toru Ogawana , Hiroyuki Nagasawa , Kae Iizuka
发明人： Hiroshi Higuchi , Junji Umezawa , Toru Ogawana , Hiroyuki Nagasawa , Kae Iizuka
IPC分类号： A63B37/06
CPC分类号： A63B37/0031 , A63B37/0003 , A63B37/0004 , A63B37/0017 , A63B37/0018 , A63B37/0039 , A63B37/0043 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0075
摘要： The invention provides a multi-piece solid golf ball composed of a solid core, a cover, at least one intermediate layer situated therebetween, and a plurality of dimples on a surface of the ball. The diameter of the solid core, the deflection of the core when compressed under a final load of 130 kgf from an initial load of 10 kgf, the hardness at the center of the core, the hardness in a region 5 mm to 10 mm from the center of the core, the hardness 15 mm from the center of the core, and the surface hardness are set within specific ranges. The intermediate layer is composed primarily of a material obtained by mixing under applied heat a specific resin composition. The golf ball of the invention has an excellent flight performance, feel, controllability and scuff resistance.
摘要翻译：本发明提供一种由实心芯，盖，位于其间的至少一个中间层和在球表面上的多个凹坑组成的多片实心高尔夫球。实芯的直径，在最初载荷为10 kgf的最终载荷为130 kgf的情况下，芯的挠度，芯的中心处的硬度，距离芯的5 mm至10 mm的区域的硬度芯的中心，距离芯的中心的15mm的硬度和表面硬度设定在特定范围内。中间层主要由通过在加热下混合特定树脂组合物获得的材料组成。本发明的高尔夫球具有优异的飞行性能，手感，可控性和抗磨损性。

10. 发明授权

US07488262B1 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：US07488262B1
公开(公告)日：2009-02-10
申请号：US11831439
申请日：2007-07-31
申请人： Atsushi Nanba , Toru Ogawana , Hiroshi Higuchi
发明人： Atsushi Nanba , Toru Ogawana , Hiroshi Higuchi
IPC分类号： A63B37/12
CPC分类号： A63B37/0092 , A63B37/0043 , A63B37/0047 , A63B37/0062 , A63B37/0065 , A63B37/0066 , A63B37/0076
摘要： The present invention provides a multi-piece solid golf ball having a core obtained by molding under heat a specific rubber composition and having a cover of at least three layers which encases the core. By optimizing the deflection of the core under a specific load, optimizing the hardness at the center of the core and the hardnesses of the innermost cover layer, outermost cover layer and intermediate cover layer, setting the combined thickness of the cover layers to at least a specific value, and forming the innermost cover layer of a highly neutralized ionomer resin composition, a sufficient reduction in the spin rate of the ball on shots taken with a driver can be achieved, enabling the distance traveled by the ball to be increased.
摘要翻译：本发明提供了一种多片固体高尔夫球，其具有通过在特定橡胶组合物加热下成型而获得的芯，并且具有包围芯的至少三层的盖。通过优化在特定负载下的芯的偏转，优化芯的中心处的硬度和最内覆盖层，最外覆盖层和中间覆盖层的硬度，将覆盖层的组合厚度设置为至少一个并且形成高度中和的离聚物树脂组合物的最里面的覆盖层，可以实现使用驾驶员拍摄的球的旋转速度的充分降低，从而能够提高球的行驶距离。

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