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1. 发明授权

US5957784A Multi-piece solid golf ball 失效
标题翻译：多件式固体高尔夫球
公开(公告)号：US5957784A
公开(公告)日：1999-09-28
申请号：US911939
申请日：1997-08-15
申请人： Takeshi Asakura , Keiji Moriyama , Hidenori Hiraoka
发明人： Takeshi Asakura , Keiji Moriyama , Hidenori Hiraoka
IPC分类号： A63B37/00 , A63B37/06 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0037 , A63B37/0043 , A63B37/0045 , A63B37/0049 , A63B37/0064 , A63B37/0075
摘要： A multi piece solid golf ball comprising:a core (1),at least one intermediate layer (2) formed on the core (1) anda cover (3) covering the intermediate layer (2) consists essentially of (I) 100 to 10% by weight of a polyurthane thermoplastic elastomer and (ii) o to 90% by weight of an ionomer of ethylene-(meth) acrylic acid copolymer and having a flexural modiolus of 500 to 5,000 Kgf/cm.sup.2, and the cover (3) is formed from an ionomer resin of ethylene-(meth)acrylic copolymer and has a shore D hardness of 50 to 75 and the core (1) has a press deformation of 3.0 to 6.0 mm, the press deformation being obtained by applying an initial load of 10 Kg on the core to measure a deformation of core (Xmm) and then applying a final load of 130 Kg on the core to measure a deformation of core (Ymm), followed by calculating (Y-X)mm, which is the press deformation.
摘要翻译：一种多片实心高尔夫球，包括：芯（1），形成在所述芯（1）上的至少一个中间层（2）和覆盖所述中间层（2）的盖（3）基本上由（I） 10重量％的聚氨酯热塑性弹性体和（ii）o〜90重量％的乙烯 - （甲基）丙烯酸共聚物的离聚物，并且具有500〜5000Kgf / cm 2的挠曲弯曲，和盖（3）由乙烯 - （甲基）丙烯酸共聚物的离聚物树脂形成，并且具有50至75的肖氏D硬度，并且芯（1）的压制变形为3.0至6.0mm，通过施加初始载荷获得压制变形在芯上测量10Kg，以测量芯的变形（Xmm），然后在芯上施加130Kg的最终载荷以测量芯的变形（Ymm），然后计算（YX）mm，其是压制变形。

2. 发明授权

US06790148B1 Multi-piece solid golf ball and method of making the same 有权
标题翻译：多片固体高尔夫球及其制作方法
公开(公告)号：US06790148B1
公开(公告)日：2004-09-14
申请号：US09478367
申请日：2000-01-06
申请人： Kazunari Yoshida , Keiji Ohama , Keiji Moriyama , Hidenori Hiraoka , Takumi Nishino
发明人： Kazunari Yoshida , Keiji Ohama , Keiji Moriyama , Hidenori Hiraoka , Takumi Nishino
IPC分类号： A63B3706
CPC分类号： A63B37/04 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0075
摘要： The present invention provides a multi-piece solid golf ball comprising a core consisting of an inner core and an outer core, and one or more layers of cover, wherein the inner core has a diameter of 30 to 39.5 mm and a center hardness in JIS-C hardness of 55 to 70, and is formed from press molded rubber composition comprising polybutadiene, a co-crosslinking agent, an organic peroxide and a filler, and the JIS-C hardness at a distance of 15 mm from the center point of the inner core is higher than the center hardness by 5 to 20; the outer core has a thickness of 0.3 to 2.0 mm and a surface hardness in JIS-C hardness of 75 to 90, and is formed from press molded rubber composition, and the surface hardness of the outer core is higher than the center hardness of the outer core is higher than the center hardness of the inner core by 10 to 35; and the cover contains thermoplastic resin as a base resin, and the outmost cover layer has a thickness of 1.5 to 2.5 mm and a surface hardness in Shore D hardness of 64 to 72.
摘要翻译：本发明提供一种多片固体高尔夫球，其包括由内芯和外芯组成的芯和一层或多层盖，其中内芯的直径为30至39.5mm，中心硬度为JIS -C硬度为55〜70，由包含聚丁二烯，共交联剂，有机过氧化物和填料的压模橡胶组合物形成，并且在距离中心点15mm的距离处的JIS-C硬度内芯高于中心硬度5〜20; 外芯的厚度为0.3〜2.0mm，JIS-C硬度的表面硬度为75〜90，由压模橡胶组合物形成，外芯的表面硬度高于外芯高于内核中心硬度10〜35; 并且所述盖包含作为基础树脂的热塑性树脂，所述最外层的厚度为1.5〜2.5mm，肖氏D硬度的表面硬度为64〜72。

3. 发明授权

US5711723A Three-piece solid golf ball 失效
标题翻译：三件式固体高尔夫球
公开(公告)号：US5711723A
公开(公告)日：1998-01-27
申请号：US625813
申请日：1996-04-04
申请人： Hidenori Hiraoka , Kazushige Sugimoto , Keiji Moriyama , Yoshimasa Koizumi , Kuniyasu Horiuchi
发明人： Hidenori Hiraoka , Kazushige Sugimoto , Keiji Moriyama , Yoshimasa Koizumi , Kuniyasu Horiuchi
IPC分类号： A63B37/00 , A63B37/06 , A63B37/14
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0062 , A63B37/0064 , A63B37/0075 , A63B37/0092
摘要： A three-piece solid golf ball which attains a long flight distance with excellent controllability which comprises a core having a two-layer structure of a center and a shell covering the center, and a cover covering the core, wherein the center has a diameter of 25 to 37 mm, a JIS-C hardness of 60 to 85 at its center point, and a JIS-C hardness difference between the center point and a surface of the center of not more than 4, the shell has a JIS-C surface hardness of 75 to 90, and the cover has a stiffness modulus of 1,200 to 3,600 kg/cm.sup.2, with; the hardness being measured by a JIS-C type hardness tester.
摘要翻译：一种具有优异可控性的长飞行距离的三件式实心高尔夫球，其包括具有覆盖中心的中心和壳体的两层结构的芯和覆盖芯的盖，其中中心具有 25〜37mm，其中心点的JIS-C硬度为60〜85，中心点与中心面之间的JIS-C硬度差为4以下，壳体具有JIS-C表面硬度为75〜90，其刚度模量为1200〜3600kg / cm2，硬度由JIS-C型硬度计测量。

4. 发明授权

US5697856A Solid golf ball and process for producing the same 失效
标题翻译：固体高尔夫球及其制造方法
公开(公告)号：US5697856A
公开(公告)日：1997-12-16
申请号：US536532
申请日：1995-09-29
申请人： Keiji Moriyama , Hidenori Hiraoka , Kazushige Sugimoto , Satoshi Iwami , Masatoshi Yokota
发明人： Keiji Moriyama , Hidenori Hiraoka , Kazushige Sugimoto , Satoshi Iwami , Masatoshi Yokota
IPC分类号： A63B37/00 , A63B37/06 , A63B45/00 , C08C19/10 , C08L9/00 , A63B37/12
CPC分类号： C08L9/00 , A63B37/0003 , C08C19/10 , A63B37/0062
摘要： A solid golf ball comprising a core and a cover, wherein the core has a trans structure content in polybutadiene of 10 to 30%. The core is produced by vulcanizing a rubber composition containing a butadiene rubber having cis structure content of not less than 90% before vulcanization, as a base rubber, wherein an amount of trans structure after vulcanization is 10 to 30% and a difference in hardness measured by a JIS-C type hardness tester between the center of the core and each point located from the center to the surface at an interval of 5 mm is not more than 10%. The rubber composition for forming the core comprises a vulcanizing agent, a filler, an organic peroxide and an organophosphorus compound, in addition to the butadiene rubber having cis structure content of not less than 90% before vulcanization.
摘要翻译：一种固体高尔夫球，包括芯和盖，其中所述芯具有10至30％的聚丁二烯中的反式结构含量。该芯通过在硫化前硫化含有顺式结构含量不低于90％的丁二烯橡胶的橡胶组合物作为基础橡胶而制备，其中硫化后的反式结构的量为10〜30％，测定硬度差通过JIS-C型硬度计在芯的中心和从中心到表面之间的间隔为5mm的每个点不大于10％。用于形成芯的橡胶组合物除了在硫化之前具有不小于90％的顺式结构含量的丁二烯橡胶之外还包含硫化剂，填料，有机过氧化物和有机磷化合物。

5. 发明授权

US06608127B1 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US06608127B1
公开(公告)日：2003-08-19
申请号：US09612521
申请日：2000-07-06
申请人： Akira Kato , Hidenori Hiraoka , Masatoshi Yokota , Satoshi Iwami
发明人： Akira Kato , Hidenori Hiraoka , Masatoshi Yokota , Satoshi Iwami
IPC分类号： A63B3712
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0031
摘要： A golf ball exhibits a high spin and easily comes to a halt even when shot from the rough or when shot in a raining condition. The cover material of the golf ball is based on ionomer resin. The cover material has 5-50 parts by weight of a tackifier such as terpene resins, rosin ester resins or the like blended with respect to 100 parts by weight of the base material.
摘要翻译：高尔夫球表现出高旋转，即使从粗糙射击或在下雨条件下射击也容易停止。高尔夫球的覆盖材料基于离聚物树脂。该覆盖材料相对于100重量份的基材，共混有5-50重量份的增粘剂，例如萜烯树脂，松香酯树脂等。

6. 发明授权

US5981649A Rubber composition for grips of articles containing EPDM and grip made thereof 失效
标题翻译：用于含有EPDM的制品的夹具的橡胶组合物和由其制成的手柄
公开(公告)号：US5981649A
公开(公告)日：1999-11-09
申请号：US63290
申请日：1993-05-19
申请人： Hidenori Hiraoka , Akihiko Hamada
发明人： Hidenori Hiraoka , Akihiko Hamada
IPC分类号： A63B49/08 , A63B53/14 , B62K21/26 , C08L23/16 , C08L23/22
CPC分类号： C08L23/16 , C08L23/22
摘要： A rubber composition suitable for use in grips of articles such as golf clubs, tennis rackets, bicycles and tools, comprising (1) a rubber component containing an ethylene-propylene-diene rubber (EPDM), and (2) 5 to 100 parts by weight of a polyisobutylene having a viscosity average molecular weight of 6,000 to 50,000, which provides grips having good feeling of touch, good non-slipping properties in both fine and rainy weather, and giving a small feeling of impact to mis-shot of golf balls as compared with conventional grips.
摘要翻译：一种适合用于高尔夫球杆，网球拍，自行车和工具等制品的夹具的橡胶组合物，其包含（1）含有乙烯 - 丙烯 - 二烯橡胶（EPDM）的橡胶组分和（2）5〜100份粘均分子量为6000〜50000的聚异丁烯的重量，其具有良好的触感，在晴朗和多雨的天气下具有良好的非滑动性，并且对于高尔夫球的失球造成较小的冲击感与传统手柄相比。

7. 发明授权

US5780169A Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US5780169A
公开(公告)日：1998-07-14
申请号：US650033
申请日：1996-05-17
申请人： Hidenori Hiraoka , Kuniyasu Horiuchi , Yoshikazu Yabuki , Yoshimasa Koizumi , Kiyoto Maruoka
发明人： Hidenori Hiraoka , Kuniyasu Horiuchi , Yoshikazu Yabuki , Yoshimasa Koizumi , Kiyoto Maruoka
IPC分类号： A63B37/00 , A63B37/04 , C08L23/26 , A63B37/10
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0054 , A63B37/0056 , A63B37/0066 , A63B37/0067 , A63B37/0075 , Y10S273/08 , Y10S273/20 , Y10T428/31504 , Y10T428/31917
摘要： Disclosed is a golf ball comprising a core 1 composed of a center 1a and an outer shell 1b, and a cover 2 covering said core 1, wherein a specific gravity of said center 1a is 0.2 to 1. The golf ball has excellent flying distance and satisfies other performances of golf balls.
摘要翻译：公开了一种高尔夫球，其包括由中心1a和外壳1b构成的芯1和覆盖所述芯1的盖2，其中所述中心1a的比重为0.2-1。高尔夫球具有优异的飞行距离和满足高尔夫球的其他表演。

8. 发明授权

US5601502A Three-piece solid golf ball 失效
标题翻译：三件式固体高尔夫球
公开(公告)号：US5601502A
公开(公告)日：1997-02-11
申请号：US365110
申请日：1994-12-28
申请人： Hidenori Hiraoka , Yoshimasa Koizumi
发明人： Hidenori Hiraoka , Yoshimasa Koizumi
IPC分类号： A63B37/02 , A63B37/00 , A63B37/04 , A63B37/06 , C08K5/098
CPC分类号： A63B37/0003 , C08K5/098 , A63B37/0062 , A63B37/0076
摘要： The present invention provides a three-piece solid golf ball having both excellent hit feeling and large flying distance. The three-piece solid golf ball comprises a core 1 and a cover 2 covering the core 1, and the core 1 has a two-layer structure comprising a center 1a and an outer shell 1b. The center 1a contains an .alpha.,.beta.-unsaturated carboxylic acid metallic salt in an amount of 13 to 28 parts by weight based on 100 parts by weight of a base rubber and the outer shell 1b contains an .alpha.,.beta.-unsaturated carboxylic acid metallic salt in an amount of 28 to 35 parts by weight based on 100 parts by weight of an base rubber. A surface hardness (measured by JIS-C type hardness tester) of the core 1 is 75 to 88 and a compression deformation amount of the core 1 is 2.7 to 5.0 mm.
摘要翻译：本发明提供一种具有良好撞击感和大飞行距离的三件式实心高尔夫球。三件式实心高尔夫球包括芯1和覆盖芯1的盖2，并且芯1具有包括中心1a和外壳1b的两层结构。中心1a含有基于100重量份的基础橡胶13至28重量份的α，β-不饱和羧酸金属盐，外壳1b含有α，β-不饱和羧酸金属盐相对于100重量份的基础橡胶为28〜35重量份。芯1的表面硬度（JIS-C型硬度计测定）为75〜88，芯部1的压缩变形量为2.7〜5.0mm。

9. 发明授权

US07595016B2 Method for manufacturing golf ball 失效
标题翻译：制造高尔夫球的方法
公开(公告)号：US07595016B2
公开(公告)日：2009-09-29
申请号：US10900269
申请日：2004-07-28
申请人： Hidenori Hiraoka , Koichi Fujisawa
发明人： Hidenori Hiraoka , Koichi Fujisawa
IPC分类号： B28B5/00 , B28B7/22 , A63B37/04
CPC分类号： B29C43/18 , B29C43/146 , B29C43/52 , B29K2105/04 , B29L2031/54
摘要： A method for manufacturing a golf ball by forming half shell covers using a rubber composition and forming golf ball covers using the half shell covers. The adhesion strength between the bonding surfaces of half shells (durability of golf balls) is improved by keeping the shape of half shells and the thickness of the resulting covers uniform. The adhesion strength between the bonding surfaces of half shells is further increased by using a composition containing a crystalline rubber as the rubber composition for cover; molding the rubber composition at a particular temperature while preserving the shape of the half shells without crosslinking or with only partially crosslinking the rubber component; and forming the half shells into a cover while crosslinking the rubber components.
摘要翻译：一种通过使用橡胶组合物形成半壳罩并使用半壳盖形成高尔夫球罩来制造高尔夫球的方法。半壳结合面（高尔夫球的耐久性）之间的粘合强度通过保持半壳的形状和所得到的盖的厚度均匀而提高。通过使用包含结晶橡胶的组合物作为覆盖物的橡胶组合物，进一步增加半壳的粘结表面之间的粘合强度; 在特定温度下模制橡胶组合物，同时保持半壳的形状而不交联或仅部分交联橡胶组分; 并在将橡胶组分交联的同时将半壳形成盖。

10. 发明申请

US20050056964A1 Method for manufacturing golf ball 失效
标题翻译：制造高尔夫球的方法
公开(公告)号：US20050056964A1
公开(公告)日：2005-03-17
申请号：US10900269
申请日：2004-07-28
申请人： Hidenori Hiraoka , Koichi Fujisawa
发明人： Hidenori Hiraoka , Koichi Fujisawa
IPC分类号： A63B45/00 , A63B37/00 , A63B37/04 , B29C43/14 , B29C43/18 , B29C39/12
CPC分类号： B29C43/18 , B29C43/146 , B29C43/52 , B29K2105/04 , B29L2031/54
摘要： A method for manufacturing a golf ball by forming half shell covers using a rubber composition and forming golf ball covers using the half shell covers. The adhesion strength between the bonding surfaces of half shells (durability of golf balls) is improved by keeping the shape of half shells and the thickness of the resulting covers uniform. The adhesion strength between the bonding surfaces of half shells is further increased by using a composition containing a crystalline rubber as the rubber composition for cover; molding the rubber composition at a particular temperature while preserving the shape of the half shells without crosslinking or with only partially crosslinking the rubber component; and forming the half shells into a cover while crosslinking the rubber components.
摘要翻译：一种通过使用橡胶组合物形成半壳罩并使用半壳盖形成高尔夫球罩来制造高尔夫球的方法。半壳结合面（高尔夫球的耐久性）之间的粘合强度通过保持半壳的形状和所得到的盖的厚度均匀而提高。通过使用包含结晶橡胶的组合物作为覆盖物的橡胶组合物，进一步增加半壳的粘结表面之间的粘合强度; 在特定温度下模制橡胶组合物，同时保持半壳的形状而不交联或仅部分交联橡胶组分; 并在将橡胶组分交联的同时将半壳形成盖。

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