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1. 发明授权

US06200231B1 Hollow solid golf ball 失效
标题翻译：空心固体高尔夫球
公开(公告)号：US06200231B1
公开(公告)日：2001-03-13
申请号：US08983565
申请日：1998-03-23
申请人： Keiji Moriyama , Hiroyuki Tsujinaka , Kazuo Hochi , Masaya Tsunoda , Akihiro Nakahara , Kiyoto Maruoka , Kazuhisa Fushihara
发明人： Keiji Moriyama , Hiroyuki Tsujinaka , Kazuo Hochi , Masaya Tsunoda , Akihiro Nakahara , Kiyoto Maruoka , Kazuhisa Fushihara
IPC分类号： A63B3702
CPC分类号： A63B37/0003 , A63B37/0075
摘要： A hollow golf ball comprising a hollow core and a cover layer that possesses good shot feel, an increased moment of inertia, and a high launch angle at the time of hitting. Immediately after impact, the hollow golf ball has a small spin amount. The specific hollow core reduces the rate of spin dumping between the ascending and descending of the ball, which results in increased flight distance. The hollow golf ball has a hollow core and a cover layer formed on the core, wherein the hollow core is composed of a hollow portion having a diameter of 5 to 30 mm and a core outer layer portion surrounding said hollow portion.
摘要翻译：一种空心高尔夫球，包括具有良好的拍摄感觉，增加转动惯量的中空芯和覆盖层，以及在击球时的高发射角。冲击后立即，空心高尔夫球具有小的旋转量。特定的空心芯降低了球上升和下降之间的旋转倾倒速率，这导致飞行距离增加。中空高尔夫球具有中空芯和形成在芯上的覆盖层，其中中空芯由直径为5至30mm的中空部分和围绕所述中空部分的芯外层部分组成。

2. 发明授权

US06182970B2 Hollow golf ball 有权
标题翻译：空心高尔夫球
公开(公告)号：US06182970B2
公开(公告)日：2001-02-06
申请号：US09178618
申请日：1998-10-26
申请人： Kazuhisa Fushihara , Kiyoto Maruoka , Kazuo Hochi , Akihiro Nakahara
发明人： Kazuhisa Fushihara , Kiyoto Maruoka , Kazuo Hochi , Akihiro Nakahara
IPC分类号： A63B3702
CPC分类号： A63B37/0003 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0075 , A63B37/008
摘要： A hollow golf ball having good shot feel at the time of hitting, while maintaining excellent flight performance, wherein the hollow golf ball has a hollow core having a hollow portion and one or more hollow core outer layers formed thereon, the hollow core outer layers having a core composition containing rubber, a resin or a mixture thereof, and a cover formed on the hollow core, and wherein the hollow portion has a diameter of 5 to 25 mm, the hollow core outer layer has a surface hardness of 71 to 91 in JIS-C hardness and a deformation amount of 2.0 to 3.5 mm when applying from an initial load of 10 kgf to a final load of 130 kgf on the core.
摘要翻译：一种中空高尔夫球，在保持优异的飞行性能的同时保持优良的飞行性能，其中中空高尔夫球具有中空部分和形成在其上的一个或多个空心芯外层的空心芯，中空芯外层具有含有橡胶，树脂或其混合物的芯组合物和形成在中空芯上的盖，其中中空部的直径为5〜25mm，中空芯外层的表面硬度为71〜91 当从10kgf的初始载荷到芯的最终载荷130kgf施加时，JIS-C硬度和2.0-3.5mm的变形量。

3. 发明授权

US6106656A Method for the production of a hollow golf ball 失效
标题翻译：一种生产中空高尔夫球的方法
公开(公告)号：US6106656A
公开(公告)日：2000-08-22
申请号：US997593
申请日：1997-12-23
申请人： Kiyoto Maruoka , Akihiro Nakahara , Kazuo Hochi , Kazuhisa Fushihara , Yutaka Yoshida
发明人： Kiyoto Maruoka , Akihiro Nakahara , Kazuo Hochi , Kazuhisa Fushihara , Yutaka Yoshida
IPC分类号： A63B37/00 , A63B37/04 , A63B39/00 , A63B45/00 , B29C35/00 , B29C69/00 , B29D22/04 , C08K5/098 , C08K5/14 , C08L9/00 , B29C33/40 , B29C35/02
CPC分类号： B29D22/04 , A63B37/0033 , A63B37/0045 , A63B37/0056 , A63B37/0064 , A63B37/0076 , A63B37/0094 , A63B45/00 , B29C69/004 , A63B37/0003 , B29C35/00 , B29K2021/00 , B29L2031/54 , B29L2031/545
摘要： The present invention provides a method for the production of a hollow golf ball, which has a perfect spherical hollow portion and possesses excellent durability and good shot feel at the time of hitting, without adversely affecting a good rebound performance. The present invention provides a method for producing a hollow golf ball comprising a hollow core (5) having a hollow center (2) and a hollow portion (1) and, optionally, at least one intermediate core layer (3) formed on the hollow center (2), and a cover (4) formed on the hollow core (5), wherein the step of producing the hollow center (2) comprises:(i) preparing a rubber composition for hollow center;(ii) forming a bowl-shaped half-shell from the rubber composition for the hollow center and vulcanizing only the inside of the half-shell; and(iii) bonding two of the half-shells together to form a complete sphere body which is then vulcanized to obtain the hollow center (2).
摘要翻译：本发明提供一种中空高尔夫球的制造方法，其具有完美的球形中空部分，并且在击球时具有优异的耐久性和良好的拍摄感觉，而不会对良好的回弹性能产生不利影响。本发明提供一种中空高尔夫球的制造方法，该中空高尔夫球包括具有中空中心（2）和中空部分（1）的中空芯（5），以及可选地，至少一个中空芯层（3）形成在中空中心（2）和形成在中空芯（5）上的盖（4），其中制造中空中心（2）的步骤包括：（i）制备中空中心的橡胶组合物; （ii）从用于中空中心的橡胶组合物形成碗形半壳并仅硫化半壳的内部; 和（iii）将两个半壳结合在一起形成完整的球体，然后将其硫化以获得中空中心（2）。

4. 发明授权

US09028343B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US09028343B2
公开(公告)日：2015-05-12
申请号：US13599441
申请日：2012-08-30
申请人： Toshiyuki Tarao , Kazuyoshi Shiga , Chiemi Mikura , Kazuhisa Fushihara
发明人： Toshiyuki Tarao , Kazuyoshi Shiga , Chiemi Mikura , Kazuhisa Fushihara
IPC分类号： A63B37/12 , A63B37/14 , A63B37/00 , B29C43/14 , C08K5/098
CPC分类号： A63B37/0022 , A63B37/0003 , A63B37/0033 , A63B37/0037 , A63B37/0051 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0096 , B29C43/146 , C08K5/098
摘要： The present invention provides a golf ball comprising a spherical core and at least one cover layer covering the spherical core, wherein the cover is formed from a polyurethane composition containing a polyurethane elastomer as a resin component, the polyurethane composition satisfying properties of rebound resilience of 54% or more and a shear loss modulus G″ of 5.03×106 Pa or less when measured in a shear mode using a dynamic viscoelasticity measuring apparatus at the conditions of the temperature of 0° C., and the oscillation frequency of 10 Hz, and the spherical core has a hardness distribution that R2 of a linear approximate curve determined by a least-squares method is 0.95 or more, when plotting JIS-C hardness measured at a center, a surface and at intervals of 2.5 mm from the center of the spherical core, versus distances from the center of the spherical core.
摘要翻译：本发明提供一种高尔夫球，其包括球形芯和覆盖球形芯的至少一个覆盖层，其中该盖由含有作为树脂成分的聚氨酯弹性体的聚氨酯组合物形成，该聚氨酯组合物满足回弹性的特性为54 ％以上，剪切损耗模量G“在剪切模式下使用动态粘弹性测量装置在0℃的温度和10Hz的振荡频率下测量时为5.03×10 6 Pa或更小，以及球形芯的硬度分布，通过最小二乘法确定的线性近似曲线的R2为0.95以上，在从中心的中央部，中心部的表面和间隔2.5mm处测定的JIS-C硬度球形芯，与球形芯的中心距离。

5. 发明授权

US08877869B2 Method for selecting organic sulfur compound for golf ball, method for producing golf ball, and golf ball 有权
标题翻译：用于选择高尔夫球有机硫化合物的方法，用于生产高尔夫球的方法和高尔夫球
公开(公告)号：US08877869B2
公开(公告)日：2014-11-04
申请号：US13277656
申请日：2011-10-20
申请人： Ayaka Hibi , Chiemi Mikura , Kazuhisa Fushihara , Yumi Kanemitsu , Mikio Yamada
发明人： Ayaka Hibi , Chiemi Mikura , Kazuhisa Fushihara , Yumi Kanemitsu , Mikio Yamada
IPC分类号： A63B37/00 , A63B37/06 , C08K5/37 , C08K5/375 , C08L9/00 , A63B37/02 , A63B45/00
CPC分类号： A63B37/02 , A63B37/0003 , A63B37/0039 , A63B37/0051 , A63B37/0073 , A63B37/0074 , A63B37/0076 , A63B45/00 , C08K5/375 , C08L21/00
摘要： An object of the present invention is to provide a golf ball having high resilience. The gist of the present invention resides in selecting an organic sulfur compound used for a golf ball rubber composition containing (a) a base rubber, (b) a co-crosslinking agent, (c) a crosslinking initiator, and (d) the organic sulfur compound from organic sulfur compounds having specific structures such that a sum of substituent constants of the substituents X in a structure represented by the following formula (4) is 0.2 or more and SP value of the structure represented by the following formula (4) is in a range from 19.0 (J/cm3)1/2 to 24.0 (J/cm3)1/2 and using the same.
摘要翻译：本发明的目的是提供一种具有高弹性的高尔夫球。本发明的要点在于选择用于高尔夫球橡胶组合物的有机硫化合物，其含有（a）基础橡胶，（b）共交联剂，（c）交联引发剂，和（d）有机具有特定结构的有机硫化合物的硫化合物使得由下式（4）表示的结构中的取代基X的取代常数之和为0.2以上，由下式（4）表示的结构的SP值为在19.0（J / cm 3）1/2至24.0（J / cm 3）1/2的范围内，并使用它们。

6. 发明申请

US20130053182A1 GOLF BALL 有权
标题翻译：高尔夫球
公开(公告)号：US20130053182A1
公开(公告)日：2013-02-28
申请号：US13599441
申请日：2012-08-30
申请人： Toshiyuki Tarao , Kazuyoshi Shiga , Chiemi Mikura , Kazuhisa Fushihara
发明人： Toshiyuki Tarao , Kazuyoshi Shiga , Chiemi Mikura , Kazuhisa Fushihara
IPC分类号： A63B37/12 , A63B37/02
CPC分类号： A63B37/0022 , A63B37/0003 , A63B37/0033 , A63B37/0037 , A63B37/0051 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0096 , B29C43/146 , C08K5/098
摘要： The present invention provides a golf ball comprising a spherical core and at least one cover layer covering the spherical core, wherein the cover is formed from a polyurethane composition containing a polyurethane elastomer as a resin component, the polyurethane composition satisfying properties of rebound resilience of 54% or more and a shear loss modulus G″ of 5.03×106 Pa or less when measured in a shear mode using a dynamic viscoelasticity measuring apparatus at the conditions of the temperature of 0° C., and the oscillation frequency of 10 Hz, and the spherical core has a hardness distribution that R2 of a linear approximate curve determined by a least-squares method is 0.95 or more, when plotting JIS-C hardness measured at a center, a surface and at intervals of 2.5 mm from the center of the spherical core, versus distances from the center of the spherical core.
摘要翻译：本发明提供一种高尔夫球，其包括球形芯和覆盖球形芯的至少一个覆盖层，其中该盖由含有作为树脂成分的聚氨酯弹性体的聚氨酯组合物形成，该聚氨酯组合物满足回弹性的特性为54 ％以上，剪切损耗模量G“在剪切模式下使用动态粘弹性测量装置在0℃的温度和10Hz的振荡频率下测量时为5.03×10 6 Pa或更小，以及球形芯的硬度分布，通过最小二乘法确定的线性近似曲线的R2为0.95以上，在从中心的中央部，中心部的表面和间隔2.5mm处测定的JIS-C硬度球形芯，与球形芯的中心距离。

7. 发明申请

US20120135823A1 METHOD FOR SELECTING ORGANIC SULFUR COMPOUND FOR GOLF BALL, METHOD FOR PRODUCING GOLF BALL, AND GOLF BALL 有权
标题翻译：选择高尔夫球有机硫化合物的方法，生产高尔夫球的方法和高尔夫球
公开(公告)号：US20120135823A1
公开(公告)日：2012-05-31
申请号：US13277656
申请日：2011-10-20
申请人： Ayaka HIBI , Chiemi Mikura , Kazuhisa Fushihara , Yumi Kanemitsu , Mikio Yamada
发明人： Ayaka HIBI , Chiemi Mikura , Kazuhisa Fushihara , Yumi Kanemitsu , Mikio Yamada
IPC分类号： A63B37/06 , C07C323/22 , A63B37/02 , C07C323/32 , C07C323/20 , C08F136/06 , C07C323/09 , C07C323/62
CPC分类号： A63B37/02 , A63B37/0003 , A63B37/0039 , A63B37/0051 , A63B37/0073 , A63B37/0074 , A63B37/0076 , A63B45/00 , C08K5/375 , C08L21/00
摘要： An object of the present invention is to provide a golf ball having high resilience. The gist of the present invention resides in selecting an organic sulfur compound used for a golf ball rubber composition containing (a) a base rubber, (b) a co-crosslinking agent, (c) a crosslinking initiator, and (d) the organic sulfur compound from organic sulfur compounds having specific structures such that a sum of substituent constants of the substituents X in a structure represented by the following formula (4) is 0.2 or more and SP value of the structure represented by the following formula (4) is in a range from 19.0 (J/cm3) using the same.
摘要翻译：本发明的目的是提供一种具有高弹性的高尔夫球。本发明的要点在于选择用于高尔夫球橡胶组合物的有机硫化合物，其含有（a）基础橡胶，（b）共交联剂，（c）交联引发剂，和（d）有机具有特定结构的有机硫化合物的硫化合物使得由下式（4）表示的结构中的取代基X的取代常数之和为0.2以上，由下式（4）表示的结构的SP值为在19.0（J / cm3）的范围内。

8. 发明申请

US20120149496A1 GOLF BALL 有权
标题翻译：高尔夫球
公开(公告)号：US20120149496A1
公开(公告)日：2012-06-14
申请号：US13303293
申请日：2011-11-23
申请人： Hiromasa Tsunashima , Yumi Kanemitsu , Kazuhisa Fushihara , Mikio Yamada
发明人： Hiromasa Tsunashima , Yumi Kanemitsu , Kazuhisa Fushihara , Mikio Yamada
IPC分类号： A63B37/06 , A63B37/00
CPC分类号： A63B37/0073 , A63B37/0074
摘要： An object of the present invention is to provide a golf ball having high resilience. The present invention provides a golf ball having a constituting member, wherein at least a part of the constituting member is formed from a rubber composition containing (a) a base rubber, (b) a co-crosslinking agent, (c) a crosslinking initiator, and (d) an organic sulfur compound, the organic sulfur compound being derivatives of thiophenols and disulfide with a strong electron withdrawing substituent.
摘要翻译：本发明的目的是提供一种具有高弹性的高尔夫球。本发明提供一种具有构成构件的高尔夫球，其中构成构件的至少一部分由含有（a）基础橡胶，（b）共交联剂，（c）交联引发剂，和（d）有机硫化合物，有机硫化合物是具有强吸电子取代基的噻吩和二硫化物的衍生物。

9. 发明授权

US07244192B2 Rubber composition for golf ball 有权
标题翻译：高尔夫球用橡胶组合物
公开(公告)号：US07244192B2
公开(公告)日：2007-07-17
申请号：US10716627
申请日：2003-11-20
申请人： Koichi Fujisawa , Kazuhisa Fushihara
发明人： Koichi Fujisawa , Kazuhisa Fushihara
IPC分类号： A63B37/00
CPC分类号： C08K5/10 , A63B37/0003 , A63B37/0033 , A63B37/0051 , A63B37/0061 , A63B37/0063 , C08K5/098 , C08K5/14 , C08L9/00
摘要： The present invention provides a rubber composition for obtaining golf ball having good processability, excellent rebound characteristics and excellent durability. The present invention relates to a rubber composition for golf ball comprising a base rubber, a co-crosslinking agent, an organic peroxide, a filler and a processing aid, wherein the base rubber comprises a polybutadiene (a) containing a cis-1,4 bond of not less than 80% and synthesized using lanthanide-containing catalyst, the organic peroxide comprises an organic peroxide having 10 hours half-life period temperature of 80 to 100° C., and the processing aid is fatty acid ester, fatty acid salt or the mixture thereof.
摘要翻译：本发明提供了一种用于获得高加工性，优异的回弹特性和优异的耐久性的高尔夫球用橡胶组合物。本发明涉及一种用于高尔夫球的橡胶组合物，其包含基础橡胶，共交联剂，有机过氧化物，填料和加工助剂，其中所述基础橡胶包含含有顺式-1,4 键合不低于80％，并且使用含镧系元素的催化剂合成，有机过氧化物包括具有10小时半衰期温度为80至100℃的有机过氧化物，加工助剂为脂肪酸酯，脂肪酸盐或其混合物。

10. 发明授权

US07223182B2 Floatable golf ball for driving range 有权
标题翻译：可浮动高尔夫球的驾驶范围
公开(公告)号：US07223182B2
公开(公告)日：2007-05-29
申请号：US09854693
申请日：2001-05-15
申请人： Kazuhisa Fushihara
发明人： Kazuhisa Fushihara
IPC分类号： A63B37/06
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0037 , A63B37/0082 , A63B43/00 , A63B2225/605
摘要： The present invention provides a floatable golf ball for a driving range having excellent durability and good shot feel. The present invention relates to a floatable golf ball for a driving range comprising a core and a cover covering the core, wherein the cover has a flexural modulus (F) of 80 to 300 MPa, the golf ball has a specific gravity of not less than 0.5 and less than 1.0, and a deformation amount (D) of 3.0 to 6.0 mm when applying from an initial load of 98 N to a final load of 1275 N, and a ratio (F/D) of the flexural modulus of the cover (F) to the deformation amount of the golf ball (D) is within the range of 15 to 50.
摘要翻译：本发明提供了具有优异的耐久性和良好的拍摄感觉的用于驾驶范围的可浮动高尔夫球。本发明涉及一种用于驱动范围的可浮动高尔夫球，其包括芯和覆盖芯的盖，其中所述盖具有80至300MPa的弯曲模量（F），所述高尔夫球的比重不小于 0.5和小于1.0，当从初始载荷98N施加到最终载荷1275N时的变形量（D）为3.0至6.0mm，并且覆盖物的弯曲模量的比（F / D）（F）与高尔夫球（D）的变形量在15〜50的范围内。

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