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1. 发明授权

US5820486A Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US5820486A
公开(公告)日：1998-10-13
申请号：US687198
申请日：1996-07-25
申请人： Hiroaki Tanaka , Keiji Moriyama
发明人： Hiroaki Tanaka , Keiji Moriyama
IPC分类号： A63B37/00 , A63B37/12
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0075 , Y10S273/06
摘要： A solid golf ball having a good shot feel and controllability as well as an excellent flight performance and durability which comprises a core and a cover covering the core, wherein the cover has a two layer structure composed of an outer cover and an inner cover, wherein the inner cover is prepared from a resin composition having a flexural modulus of 5,000 to 12,000 Kgf/cm.sup.2 and comprising a polyamide resin having a flexural modulus of 6,000 to 30,000 Kgf/cm.sup.2 with a thermoplastic elastomer having a JIS/A hardness of 30 to 98, in a weight ratio of polyamide: thermoplastic elastomer within the range of 95:5 to 50:50.
摘要翻译：具有良好的射击感和可控性的固体高尔夫球以及优异的飞行性能和耐久性，其包括芯和覆盖芯的盖，其中所述盖具有由外盖和内盖组成的两层结构，其中内盖由弯曲弹性模量为5000〜12,000Kgf / cm 2的树脂组合物制成，并且具有挠度为6,000〜30,000Kgf / cm 2的聚酰胺树脂，其热塑性弹性体的JIS / A硬度为30〜98 ，聚酰胺：热塑性弹性体的重量比在95:5至50:50的范围内。

2. 发明授权

US5730663A Solid golf ball 失效
标题翻译：固体高尔夫球
公开(公告)号：US5730663A
公开(公告)日：1998-03-24
申请号：US621342
申请日：1996-03-25
申请人： Hiroaki Tanaka , Keiji Moriyama
发明人： Hiroaki Tanaka , Keiji Moriyama
IPC分类号： A63B37/00 , A63B37/06 , A63B37/12
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0045 , A63B37/0054 , A63B37/0062 , A63B37/0064 , A63B37/0075
摘要： A solid golf ball having high rebound characteristics and being superior in flight performance, durability, controllability, and shot feel which comprises a core and a cover covering the core, wherein the core has a diameter of 32.7 to 38.4 mm and a change of deformation, formed by applying to the core an initial load of 10 kg to a final load of 130 kg, of 3.5 to 6.5 mm, the cover consists of an inner layer and an outer layer in which the inner layer has a stiffness modulus of 3,500 to 6,000 kgf/cm.sup.2 and a thickness of 1.1 to 2.5 mm and the outer layer has a stiffness modulus of 3,000 to 5,500 kgf/cm.sup.2, which is at least 500 kgf/cm.sup.2 lower than that of the inner layer, and a thickness of 1.1 to 2.5 mm, and both the inner layer and outer layer are made of a resinous composition compound mainly of an ionomer resin.
摘要翻译：一种具有高回弹特性并具有优异的飞行性能，耐久性，可控性和射击感的固体高尔夫球，其包括芯和覆盖芯的盖，其中芯具有32.7至38.4mm的直径和变形的变化，通过向核心施加10kg的初始载荷至130kg的最终载荷为3.5至6.5mm的盖，其由内层和外层组成，其中内层的刚度模量为3,500至6,000 kgf / cm 2，厚度为1.1〜2.5mm，外层的刚度模量为3000〜5,500kgf / cm 2，比内层低至少500kgf / cm2，厚度为1.1〜2.5 内层和外层均由主要由离聚物树脂构成的树脂组合物制成。

3. 发明申请

US20110136590A1 GOLF BALL 有权
标题翻译：高尔夫球
公开(公告)号：US20110136590A1
公开(公告)日：2011-06-09
申请号：US12882377
申请日：2010-09-15
申请人： Hyoungchol KIM , Masahide Onuki , Keiji Moriyama , Hirotaka Nakamura
发明人： Hyoungchol KIM , Masahide Onuki , Keiji Moriyama , Hirotaka Nakamura
IPC分类号： A63B37/14
CPC分类号： A63B37/0004 , A63B37/0012 , A63B37/0015 , A63B37/0017 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021 , A63B37/0033 , A63B37/0035 , A63B37/0051 , A63B37/0064 , A63B37/008 , A63B37/0083 , A63B37/14
摘要： A cross-sectional shape of each of dimples 8 of a golf ball 2 is a wave-like curve. The wave-like curve has two first curves 14, two second curves 16, two third curves 18, and one fourth curve 20. Each first curve 14 and each third curve 18 are upwardly convex. Each second curve 16 and the fourth curve 20 are downwardly convex. Each first curve 14 is connoted to a land 10 at an edge Ed. Each second curve 16 is connected to the first curve 14 at a first inflexion point 22. Each third curve 18 is connected to the second curve 16 at a second inflexion point 24. The fourth curve 20 is connected to the third curves 18 at third inflexion points 26. In the wave-like curve, the upwardly convex curves 14 and 18 and the downwardly convex curves 16 and 20 are alternately arranged.
摘要翻译：高尔夫球2的凹坑8的横截面形状是波状曲线。波状曲线具有两个第一曲线14，两个第二曲线16，两个第三曲线18和一个第四曲线20.每个第一曲线14和每个第三曲线18是向上凸的。每个第二曲线16和第四曲线20都向下凸出。每个第一曲线14都指向边缘Ed处的平台10。每个第二曲线16在第一拐点22处连接到第一曲线14.每个第三曲线18在第二拐点24处连接到第二曲线16.第四曲线20在第三拐点处连接到第三曲线18 在波形曲线中，向上凸曲线14和18以及向下凸曲线16和20交替布置。

4. 发明申请

US20090005188A1 Analysis method of golf club 有权
标题翻译：高尔夫球杆分析方法
公开(公告)号：US20090005188A1
公开(公告)日：2009-01-01
申请号：US12078546
申请日：2008-04-01
申请人： Takuzo Iwatsubo , Keiji Moriyama , Masanori Yabu , Masahide Onuki
发明人： Takuzo Iwatsubo , Keiji Moriyama , Masanori Yabu , Masahide Onuki
IPC分类号： A63B69/36
CPC分类号： A63B69/3623 , A63B24/0003 , A63B24/0006 , A63B24/0021 , A63B60/42 , A63B69/3608 , A63B69/3658 , A63B2024/0009 , A63B2024/0012 , A63B2024/0015 , A63B2024/0028 , A63B2024/0031 , A63B2024/0037 , A63B2024/0056 , A63B2220/05 , A63B2220/10 , A63B2220/35 , A63B2220/54 , A63B2220/806 , G06T7/251 , G06T2207/10016 , G06T2207/30196 , G06T2207/30204
摘要： According to the present invention, a torque applied from a golf player to a golf club during a swing is analyzed in a time-series manner. A DLT method is suitable as a determination procedure. Preferably, a link model is used in this analysis. Preferably, the three-dimensional coordinate of the mark provided at a position that corresponds to the link model is determined by a DLT method. Preferable analysis method includes: modeling using a golf club, and at least a part of a golf player who grips a grip member of the golf club to provide a link model in which the golf club is connected with the golf player via a joint; and analyzing the torque that acts on the joint is analyzed during the swing in a time-series manner. This joint is positioned in the vicinity of the grip member. This analysis can be applied to a method of diagnosing a swing, a method of selecting a golf club, and a method of designing a golf club.
摘要翻译：根据本发明，以时间序列方式分析从摆动期间从高尔夫球手施加到高尔夫球杆的扭矩。 DLT方法适合作为确定方法。优选地，在该分析中使用链接模型。优选地，通过DLT方法确定在与链接模型对应的位置处提供的标记的三维坐标。优选的分析方法包括：使用高尔夫球杆进行建模，以及握住高尔夫球杆的握持构件的高尔夫球手的至少一部分，以提供通过接头将高尔夫球杆与高尔夫球手相连接的连杆模型; 并且分析在摆动期间以时间序列方式分析作用在接头上的扭矩。该接合部位于握持部件附近。该分析可以用于诊断秋千的方法，选择高尔夫球杆的方法以及设计高尔夫球杆的方法。

5. 发明授权

US06846251B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US06846251B2
公开(公告)日：2005-01-25
申请号：US10223640
申请日：2002-08-20
申请人： Keiji Moriyama
发明人： Keiji Moriyama
IPC分类号： A63B37/00 , A63B37/12
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0017 , A63B37/0018 , A63B37/002 , A63B37/0021 , A63B37/008 , A63B37/0083 , A63B37/0087
摘要： A golf ball having a large number of dimples on the surface wherein the surface area occupation ratio Y of the dimples is 0.80 to 0.90; the mean occupation ratio y which is a value obtained by dividing the surface area occupation ratio Y by the total number of the dimples, is 0.00220 or more; the total contour length X of the dimples and the surface area occupation ratio Y satisfy the relationship indicated by an expression (I): X≦3882*Y+1495 (I); and number of dimples having a contour length x of 10.5 mm or more to the total number of dimples is 91% or more.
摘要翻译：表面上具有大量凹坑的高尔夫球，其中凹坑的表面积占有率Y为0.80〜0.90; 作为通过将表面积占有率Y除以凹坑总数而获得的值的平均占有率y为0.00220以上; 凹坑的总轮廓长度X和表面积占有率Y满足表达式（I）所示的关系：轮廓长度x为10.5mm以上的凹坑的数量相对于凹坑总数为91％以上。

6. 发明授权

US06805644B1 Three-piece solid golf ball 有权
标题翻译：三件式固体高尔夫球
公开(公告)号：US06805644B1
公开(公告)日：2004-10-19
申请号：US09549565
申请日：2000-04-14
申请人： Keiji Moriyama , Kazunari Yoshida , Satoshi Iwami , Keiji Ohama
发明人： Keiji Moriyama , Kazunari Yoshida , Satoshi Iwami , Keiji Ohama
IPC分类号： A63B3704
CPC分类号： A63B37/0003 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0066 , A63B37/0075 , A63B37/0091
摘要： The present invention provides a three-piece solid golf ball having long flight distance, by accomplishing high launch angle and low spin amount immediately after hitting, while maintaining soft and good shot feel when hitting at low head speed. The present invention relates to a three-piece solid golf ball comprising a center, an intermediate layer formed on the center, and an outer layer covering the intermediate layer, wherein the center has a central point hardness in JIS-C hardness of 55 to 75 and a surface hardness in JIS-C hardness of 65 to 85, the surface hardness is higher than the central point hardness by 10 to 20, a JIS-C hardness of the intermediate layer is higher than the surface hardness of the center by 10 to 20, and a JIS-C hardness of the outer layer is higher than the hardness of the intermediate layer by 5 to 15.
摘要翻译：本发明提供一种具有长飞行距离的三件式实心高尔夫球，通过在击球后立即实现高发射角度和低旋转量，同时在低头速度击球时保持柔软和良好的拍摄感觉。本发明涉及一种三件式实心高尔夫球，包括中心，中心形成的中间层和覆盖中间层的外层，其中中心具有JIS-C硬度的中心点硬度为55至75 并且JIS-C硬度的表面硬度为65〜85，表面硬度比中心点硬度高10〜20，中间层的JIS-C硬度比中心的表面硬度高10〜 20，外层的JIS-C硬度比中间层的硬度高5〜15。

7. 发明授权

US06776730B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US06776730B2
公开(公告)日：2004-08-17
申请号：US10305148
申请日：2002-11-27
申请人： Keiji Moriyama , Takahiro Sajima
发明人： Keiji Moriyama , Takahiro Sajima
IPC分类号： A63B3714
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0017 , A63B37/0018 , A63B37/002 , A63B37/0021 , A63B37/008 , A63B37/0083 , A63B37/0087
摘要： A golf ball has a large number of dimples (A to D) on a surface thereof. A surface area occupation ratio Y of the dimples in the golf ball is 0.80 to 0.90. A mean curvature R to be a mean value of a curvature r in the sectional shape of the dimple is 16 mm or more. A total volume V of the dimples is 300 mm3 to 700 mm3. A mean occupation ratio y to be a value obtained by dividing the surface area occupation ratio Y by a total number N of the dimples is 0.0022 or more. A sum X of a contour length x of the dimple and the surface area occupation ratio Y satisfy a relationship indicated by an expression (I): X≦3882·Y+1495 (I).
摘要翻译：高尔夫球在其表面上具有大量凹坑（A至D）。高尔夫球中的凹坑的表面积占有率Y为0.80〜0.90。作为凹坑的截面形状的曲率r的平均值的平均曲率R为16mm以上。凹坑的总体积V为300mm 3至700mm 3。通过将表面积占有率Y除以凹坑的总数N而获得的值的平均占有率y为0.0022以上。凹坑的轮廓长度x和表面积占有率Y的和X满足表达式（I）所示的关系：

8. 发明授权

US06524200B2 Thread-wound golf ball 有权
标题翻译：螺纹高尔夫球
公开(公告)号：US06524200B2
公开(公告)日：2003-02-25
申请号：US09827164
申请日：2001-04-06
申请人： Akira Kato , Keiji Moriyama , Satoshi Iwami
发明人： Akira Kato , Keiji Moriyama , Satoshi Iwami
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0053 , A63B37/0062 , A63B37/0064 , A63B37/0075 , A63B2037/087
摘要： A thread-wound golf ball, such as a balata-covered golf ball, formed of a center 1a, a rubber thread layer 1b covering the center 1a, and a cover 2 is provided. The center 1a has an outer diameter of 28-35 mm and a Shore A hardness of 10-50. The cover 2 is formed of a mixture containing ionomer resin, thermoplastic elastomer and tackifier and has a Shore D hardness of 45-60. As such, the golf ball exhibits great carry distance with good shot feel, provides high spin rate when shot from the rough or in a raining condition, and that easily comes to a halt.
摘要翻译：提供由中心1a，覆盖中心1a的橡胶线层1b和盖2形成的卷曲高尔夫球，例如由balata覆盖的高尔夫球。中心1a具有28-35mm的外径和10-50的肖氏A硬度。盖2由含有离聚物树脂，热塑性弹性体和增粘剂的混合物形成，肖氏D硬度为45-60。因此，高尔夫球具有良好的拍摄距离，具有良好的拍摄感觉，在从粗糙或下雨状态下拍摄时提供高旋转速率，并且容易停止。

9. 发明授权

US06488597B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US06488597B2
公开(公告)日：2002-12-03
申请号：US09808359
申请日：2001-03-15
申请人： Satoshi Iwami , Akira Kato , Keiji Moriyama
发明人： Satoshi Iwami , Akira Kato , Keiji Moriyama
IPC分类号： A63B3712
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0024 , A63B37/0031
摘要： A golf ball is provided exhibiting soft feeling with a superior coefficient of restitution at low temperature, and that easily comes to a halt and has high spin maintenance even though exhibiting high spin rate when shot with a short iron or the like. The golf ball including a core and a cover surrounding the core is characterized in that the cover is constituted by a mixture of an ionomer resin, a thermoplastic elastomer with a rubber segment, and a tackifier having a softening point of not more than 100° C. The peak temperature of the loss tangent is not more than 5° C., and the Shore D hardness is at least 35 and not more than 60.
摘要翻译：提供了一种具有柔软感觉的高尔夫球，在低温下具有优异的恢复系数，并且即使在用短铁等拍摄时表现出高的旋转速率也容易停止并具有高的旋转维持性。该高尔夫球包括芯和围绕该芯的盖，其特征在于该盖由离聚物树脂，热塑性弹性体与橡胶段的混合物和软化点不超过100℃的增粘剂构成损耗角正切的峰值温度不超过5℃，肖氏D硬度为35以上60以下。

10. 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。

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