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11. 发明申请

US20130296073A1 GOLF BALL 审中-公开
标题翻译：高尔夫球
公开(公告)号：US20130296073A1
公开(公告)日：2013-11-07
申请号：US13461203
申请日：2012-05-01
申请人： Ryota NAKAMURA , Akira KIMURA , Toru OGAWANA
发明人： Ryota NAKAMURA , Akira KIMURA , Toru OGAWANA
IPC分类号： A63B37/06
CPC分类号： A63B37/0081 , A63B37/0003 , A63B37/0018 , A63B37/0051 , A63B37/0063 , A63B37/0064 , A63B37/0076 , A63B37/008 , A63B37/0083 , A63B37/0092 , A63B37/0096
摘要： The invention provides a golf ball having a core and a cover of at least one layer. The core has a cross-sectional hardness which, letting D (mm) be the radius of the core, O be the JIS-C hardness at a center of the core, P be the JIS-C hardness at a position 25% of D from the core center, Q be the JIS-C hardness at a position 55% of D mm from the core center, and T be the JIS-C hardness at a position 85% of D from the core center, satisfies the formulas (1) P−O≦4, (2) Q−O≦5, and (3) T−Q≧10.
摘要翻译：本发明提供了一种具有至少一层的芯和盖的高尔夫球。芯具有截面硬度，D（mm）为芯的半径，O为芯的中心处的JIS-C硬度，P为D的25％的JIS-C硬度从核心中心，Q为从芯心的D mm的位置的55％的JIS-C硬度，T为来自芯心的D的位置的85％的JIS-C硬度，满足式（1 ）PO @ 4，（2）QO @ 5和（3）TQ> = 10。

12. 发明申请

US20130296072A1 GOLF BALL 有权
标题翻译：高尔夫球
公开(公告)号：US20130296072A1
公开(公告)日：2013-11-07
申请号：US13461217
申请日：2012-05-01
申请人： Tsuyoshi NAKAJIMA , Kazufumi TABATA , Yuichiro OZAWA , Takashi OHIRA , Hiroshi HIGUCHI
发明人： Tsuyoshi NAKAJIMA , Kazufumi TABATA , Yuichiro OZAWA , Takashi OHIRA , Hiroshi HIGUCHI
IPC分类号： A63B37/02
CPC分类号： A63B37/0075 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0076 , A63B37/0081 , A63B37/0084 , A63B37/0096 , C08K5/14 , C08L21/00
摘要： The invention provides a golf ball having a core and a cover of at least one layer. The core has a cross-sectional hardness which, letting (H−14) be a JIS-C hardness at a position 14 mm in from a surface toward a center of the core, (H−8) be a JIS-C hardness at a position 8 mm in from the surface toward the center of the core, (H−6) be a JIS-C hardness at a position 6 mm in from the surface toward the center of the core, and (H−4) be a JIS-C hardness at a position 4 mm in from the surface toward the center of the core, satisfies the formulas (1) H−14 8.
摘要翻译：本发明提供了一种具有至少一层的芯和盖的高尔夫球。芯部具有横截面硬度，（H-14）在从表面向芯的中心的位置14mm处为JIS-C硬度，（H-8）为JIS-C硬度（H-6）从表面朝向芯的中心8mm的位置（H-6）为从芯的表面向中心6mm的位置处的JIS-C硬度，（H-4）为满足式（1）H-14 <70，（2）H-8 <72，（3）H-6 <75的JIS-C硬度在从表面向芯的中心位置的4mm处，和（3）H-4-H-8> 8。

13. 发明申请

US20130150184A1 GOLF BALL COMPOSITION AND GOLF BALL 有权
标题翻译：高尔夫球杆组合和高尔夫球
公开(公告)号：US20130150184A1
公开(公告)日：2013-06-13
申请号：US13420311
申请日：2012-03-14
申请人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
发明人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
IPC分类号： A63B37/02 , C08F136/06
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0081 , A63B37/0084 , A63B45/00 , C08F4/545 , C08F4/65922 , C08F136/06 , C08L9/00 , C08F4/52
摘要： A golf ball having a good rebound and excellent flight performance can be obtained using a golf ball composition which contains a diene polymer having a smallest molecular weight value of at least 3,000.
摘要翻译：可以使用含有分子量最小值至少为3,000的二烯聚合物的高尔夫球组合物来获得具有良好回弹性和优异飞行性能的高尔夫球。

14. 发明申请

US20130150183A1 GOLF BALL COMPOSITION AND GOLF BALL 有权
标题翻译：高尔夫球杆组合和高尔夫球
公开(公告)号：US20130150183A1
公开(公告)日：2013-06-13
申请号：US13420230
申请日：2012-03-14
申请人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
发明人： Hideo TAKEICHI , Takashi OHIRA , Yuichiro OZAWA , Tsuyoshi NAKAJIMA , Satoru TAMAKI , Yusuke YAMAGATA , Teppei MORI
IPC分类号： A63B37/06 , C08F36/04
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/008 , A63B37/0081 , A63B37/0084 , A63B45/00 , C08F4/545 , C08F4/65922 , C08F36/04 , C08F136/06 , C08L9/00 , C08F4/52
摘要： A golf ball endowed with a good rebound and an excellent flight performance can be obtained using a golf ball composition of good workability which contains a diene polymer having a peak top molecular weight (Mp) on a molecular weight distribution curve measured using gel permeation chromatography (GPC) of at least 40×104 and not more than 100×104.
摘要翻译：可以使用具有良好加工性的高尔夫球组合物获得具有良好回弹性和优异飞行性能的高尔夫球，其包含在使用凝胶渗透色谱法测量的分子量分布曲线上具有峰顶分子量（Mp）的二聚物聚合物（ GPC）为至少40×104且不大于100×104。

15. 发明申请

US20130116066A1 SOLID GOLF BALL 有权
标题翻译：固体高尔夫球
公开(公告)号：US20130116066A1
公开(公告)日：2013-05-09
申请号：US13292678
申请日：2011-11-09
申请人： Hirotaka SHINOHARA
发明人： Hirotaka SHINOHARA
IPC分类号： A63B37/02
CPC分类号： A63B37/0058 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0043 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/0074 , A63B37/0076 , A63B37/0081 , A63B37/0084 , C08G18/4854 , C08G18/7671 , C08L75/04 , C09D175/08
摘要： The invention provides a solid golf ball which has a core of at least one layer and a cover of at least one layer. At least one layer of the core is formed primarily of polybutadiene and includes at least 0.05 part by weight of a polyurethane resin powder having an average particle size of not more than 2 mm per 100 parts by weight of rubber component. At least one layer of the cover is formed primarily of polyurethane.
摘要翻译：本发明提供了一种固体高尔夫球，其具有至少一层的芯和至少一层的覆盖层。核心的至少一层主要由聚丁二烯形成，并且包含至少0.05重量份的平均粒径为不超过2mm的聚氨酯树脂粉末/ 100重量份的橡胶组分。盖的至少一层主要由聚氨酯形成。

16. 发明申请

US20120010023A1 MULTI-LAYER-CORE GOLF BALL HAVING HIGHLY NEUTRALIZED POLYMER OUTER CORE LAYER 有权
标题翻译：多层高分子聚合物外核层的多层高尔夫球
公开(公告)号：US20120010023A1
公开(公告)日：2012-01-12
申请号：US13238747
申请日：2011-09-21
申请人： Murali Rajagopalan , Michael J. Sullivan
发明人： Murali Rajagopalan , Michael J. Sullivan
IPC分类号： A63B37/06
CPC分类号： A63B37/0004 , A63B37/0027 , A63B37/0033 , A63B37/0034 , A63B37/0037 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0049 , A63B37/0051 , A63B37/0056 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0067 , A63B37/0069 , A63B37/0072 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0081 , A63B37/0083 , A63B37/0087 , A63B37/0091 , A63B37/0092 , A63B37/0097 , A63B37/02 , C08L23/08 , C08L23/0869 , C08L23/0876 , C08L2205/02 , C08L2666/02 , C08L2666/04
摘要： A golf ball including an inner core layer formed from a thermoset rubber composition and having a first surface hardness; a thermoplastic outer core layer having a second surface hardness, an inner surface hardness, and being formed from a copolymer of ethylene and an α,β-unsaturated carboxylic acid, an organic acid or salt thereof, and sufficient cation source to fully-neutralize the acid groups of the copolymer; an inner cover layer; and an outer cover layer; wherein the first surface hardness is less than the second surface hardness by at least 5 Shore C and less than the inner surface hardness by at least 5 Shore C.
摘要翻译：一种高尔夫球，包括由热固性橡胶组合物形成并具有第一表面硬度的内芯层; 具有第二表面硬度，内表面硬度的热塑性外芯层，由乙烯和α，β-不饱和羧酸，其有机酸或其盐的共聚物形成，并且具有足够的阳离子源以完全中和共聚物的酸基; 内盖层; 和外覆盖层; 其中所述第一表面硬度小于所述第二表面硬度至少5肖氏C，并且小于所述内表面硬度至少5肖氏硬度。

17. 发明申请

US20110287868A1 GOLF BALL 审中-公开
标题翻译：高尔夫球
公开(公告)号：US20110287868A1
公开(公告)日：2011-11-24
申请号：US12782266
申请日：2010-05-18
申请人： Junji UMEZAWA , Hiroshi HIGUCHI , Katsunori SATO , Takuma NAKAGAWA
发明人： Junji UMEZAWA , Hiroshi HIGUCHI , Katsunori SATO , Takuma NAKAGAWA
IPC分类号： A63B37/14
CPC分类号： A63B37/0017 , A63B37/0018 , A63B37/0081 , A63B37/0087
摘要： The invention provides a golf ball having a solid core, a cover of at least one layer, and a plurality of dimples on a surface of an outermost layer of the cover. The dimples number at least 250 but not more than 500, and have a volume ratio (VR) of from 1.20 to 1.50%. The ball has a deflection, when compressed under a final load of 1,275 N (130 kgf) from an initial load state of 98 N (10 kgf), of from 4.0 to 6.0 mm. This golf ball is able to substantially reduce the distance traveled by the ball when struck at a high head speed, while at the same time holding down the decrease in distance when struck at a low head speed.
摘要翻译：本发明提供一种高尔夫球，其具有实心芯，至少一层的盖，以及在盖的最外层的表面上的多个凹坑。凹坑数至少为250但不大于500，体积比（VR）为1.20至1.50％。当从最初的负载状态为98N（10kgf）的4.0至6.0mm的最终负荷为1275N（130kgf）的压缩时，该球具有挠曲。这种高尔夫球能够大大减少以高磁头速度撞击时由球行进的距离，同时在以低磁头速度撞击的同时保持距离的减小。

18. 发明授权

US08025593B2 Multi-layer-core golf ball having highly-neutralized polymer outer core layer 有权
标题翻译：具有高度中和的聚合物外芯层的多层芯高尔夫球
公开(公告)号：US08025593B2
公开(公告)日：2011-09-27
申请号：US12238511
申请日：2008-09-26
申请人： Murali Rajagopalan , Michael J. Sullivan
发明人： Murali Rajagopalan , Michael J. Sullivan
IPC分类号： A63B37/04
CPC分类号： A63B37/0004 , A63B37/0027 , A63B37/0033 , A63B37/0034 , A63B37/0037 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0049 , A63B37/0051 , A63B37/0056 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0067 , A63B37/0069 , A63B37/0072 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0081 , A63B37/0083 , A63B37/0087 , A63B37/0091 , A63B37/0092 , A63B37/0097 , A63B37/02 , C08L23/08 , C08L23/0869 , C08L23/0876 , C08L2205/02 , C08L2666/02 , C08L2666/04
摘要： A golf ball including an inner core layer formed from a thermoset rubber composition and having a first surface hardness; a thermoplastic outer core layer having a second surface hardness, an inner surface hardness, and being formed from a copolymer of ethylene and an α,β-unsaturated carboxylic acid, an organic acid or salt thereof, and sufficient cation source to fully-neutralize the acid groups of the copolymer; an inner cover layer; and an outer cover layer; wherein the first surface hardness is less than the second surface hardness by at least 5 Shore C and less than the inner surface hardness by at least 5 Shore C.
摘要翻译：一种高尔夫球，包括由热固性橡胶组合物形成并具有第一表面硬度的内芯层; 具有第二表面硬度，内表面硬度的热塑性外芯层，由乙烯和α，β-不饱和羧酸，其有机酸或其盐的共聚物形成，并且具有足够的阳离子源以完全中和共聚物的酸基; 内盖层; 和外覆盖层; 其中所述第一表面硬度小于所述第二表面硬度至少5肖氏C，并且小于所述内表面硬度至少5肖氏硬度。

19. 发明授权

US07749108B2 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：US07749108B2
公开(公告)日：2010-07-06
申请号：US12472324
申请日：2009-05-26
申请人： Hideo Watanabe , Akira Kimura
发明人： Hideo Watanabe , Akira Kimura
IPC分类号： A63B37/06
CPC分类号： A63B37/0004 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0065 , A63B37/0076 , A63B37/0081 , A63B37/0087 , A63B37/0092 , A63B37/0095 , A63B37/0096
摘要： The present invention provides a multi-piece solid golf ball having a core, an envelope layer encasing the core, an intermediate layer encasing the envelope layer, and a cover which encases the intermediate layer and has formed on a surface thereof a plurality of dimples. The envelope layer has an inner layer and an outer layer. The core is formed primarily of a rubber material. The inner and outer envelope layers, the intermediate layer and the cover are each formed primarily of the same or different resin materials. The inner and outer envelope layers, intermediate layer and cover have thicknesses which satisfy the following conditions (i) and (ii): (i) cover thickness cover hardness. The golf ball has an outstanding flight performance and controllability which are acceptable to professionals and other skilled players, in addition to which it has an excellent durability to cracking under repeated impact and an excellent scuff resistance.
摘要翻译：本发明提供一种具有芯的多片固体高尔夫球，包围芯的包络层，封装包层的中间层，以及包围中间层并在其表面上形成多个凹坑的盖。包层具有内层和外层。芯主要由橡胶材料形成。内包层，外包层，中间层和盖各自主要由相同或不同的树脂材料形成。（i）覆盖层厚度<中间层厚度（内包层厚度+外包层厚度）（ii）内层和外层包层，中间层和覆盖层的厚度满足下列条件（i）和（ii）（覆盖层厚度+中间层厚度）<（内包层厚度+外包层厚度）。芯表面，内包层，外包层，中间层和盖具有满足以下条件（ⅲ）的肖氏D硬度：（iii）芯表面硬度＆nlE;内包层硬度<外包层硬度<中间层硬度> 盖硬度。高尔夫球具有突出的飞行性能和可控性，这对于专业人员和其他技术熟练的玩家都是可以接受的，除此之外，它具有优异的耐久性，在反复冲击下具有良好的抗裂性和优异的抗磨损性。

20. 发明授权

US07637826B2 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：US07637826B2
公开(公告)日：2009-12-29
申请号：US11926160
申请日：2007-10-29
申请人： Akira Kimura , Hideo Watanabe
发明人： Akira Kimura , Hideo Watanabe
IPC分类号： A63B37/06
CPC分类号： A63B37/0004 , A63B37/0016 , A63B37/0018 , A63B37/0019 , A63B37/0021 , A63B37/0024 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0063 , A63B37/0065 , A63B37/0076 , A63B37/0081 , A63B37/0087 , A63B37/0092 , A63B37/0095 , A63B37/02
摘要： The present invention provides a multi-piece solid golf ball having a core, an envelope encasing the core, an intermediate layer encasing the envelope, and a cover which encases the intermediate layer and has formed on a surface thereof a plurality of dimples. The envelope is composed of at least two layers. The core is formed primarily of a rubber material. The envelope, intermediate layer and cover are each formed primarily of the same or different resin materials. The envelope layers and the intermediate layer have a combined thickness which is at least 5.0 times thicker than the cover. An optimized surface hardness relationship exists between the core, a Sphere I composed of the core encased by the envelope layers, a Sphere II composed of the core encased by the envelope layers and the intermediate layer, and a Sphere III composed of the core encased by the envelope layers, the intermediate layer and the cover. The golf ball has an outstanding flight performance and controllability which are acceptable to professionals and other skilled players, in addition to which it has an excellent durability to cracking under repeated impact and an excellent scuff resistance.
摘要翻译：本发明提供了一种多芯固体高尔夫球，其具有芯，包封芯的外壳，封装外壳的中间层，以及包围中间层并在其表面上形成多个凹坑的盖。信封由至少两层组成。芯主要由橡胶材料形成。信封，中间层和盖各自主要由相同或不同的树脂材料形成。包层和中间层具有比盖厚至少5.0倍的组合厚度。核心之间存在优化的表面硬度关系，由包络层包围的核心组成的球体I，由包层和中间层包围的核心组成的球体II和由核心包围的核心组成的球体III 包层，中间层和盖。高尔夫球具有突出的飞行性能和可控性，这对于专业人员和其他技术熟练的玩家都是可以接受的，除此之外，它具有优异的耐久性，在反复冲击下具有良好的抗裂性和优异的抗磨损性。

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