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1. 发明授权

US06336872B1 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：US06336872B1
公开(公告)日：2002-01-08
申请号：US09472892
申请日：1999-12-28
申请人： Keiji Moriyama , Takashi Sasaki , Takeshi Asakura , Satoshi Iwami
发明人： Keiji Moriyama , Takashi Sasaki , Takeshi Asakura , Satoshi Iwami
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0075 , A63B37/0092
摘要： The present invention provides a multi-piece solid golf ball having excellent flight performance and good shot feel at the time of hitting. The present invention relates to a multi-piece solid golf ball comprising a center having at least one layer, an intermediate layer formed on the center, and an outer layer covering the intermediate layer, wherein the center has a JIS-C hardness of 65 to 85, a surface hardness of the center is higher than a central point hardness of the center by not more than 10, a JIS-C hardness of the intermediate layer is lower than the surface hardness of the center by 0 to 10, a JIS-C hardness of the outer layer is higher than the hardness of the intermediate layer by 15 to 40.
摘要翻译：本发明提供了一种具有优异的飞行性能和打击时良好的拍摄感觉的多片固体高尔夫球。本发明涉及一种多件式固体高尔夫球，其包括具有至少一层的中心，在中心形成的中间层和覆盖中间层的外层，其中中心具有65〜如图85所示，中心的表面硬度比中心点的硬度高于10以下，中间层的JIS-C硬度比中心的表面硬度低0〜10，JIS- 外层的C硬度比中间层的硬度高15〜40。

2. 发明授权

US07229583B2 Method of producing a golf ball 有权
标题翻译：生产高尔夫球的方法
公开(公告)号：US07229583B2
公开(公告)日：2007-06-12
申请号：US10834014
申请日：2004-04-29
申请人： Keiji Moriyama , Takashi Sasaki , Satoshi Iwami , Tsutomu Hirau , Masaaki Kikuchi
发明人： Keiji Moriyama , Takashi Sasaki , Satoshi Iwami , Tsutomu Hirau , Masaaki Kikuchi
IPC分类号： B29C43/18
CPC分类号： B29C43/027 , B29C43/18 , B29C43/52 , B29L2031/545
摘要： A method of producing a golf ball with uniform thickness by, eliminating defective air between the cover and the core, an insufficient thickness of the cover and an uneven thickness of the cover wherein in the step of heat and compression molding to cover the core or an intermediate layer with shells molded from a cover material mainly composed of a thermoplastic resin, if the mold has a temperature of T1° C. and the half shells start to flow at a temperature of T2° C., T1 minus T2 is set within a range of −3° C. to +10° C.
摘要翻译：一种制造具有均匀厚度的高尔夫球的方法，通过消除盖和芯之间的有缺陷的空气，盖的厚度不足和盖不均匀的厚度，其中在热和压缩模制的步骤中覆盖芯或如果模具具有T 1℃的温度，并且半壳开始在T 2℃的温度下T 1减去T 2，则由具有由热塑性树脂主要由热塑性树脂构成的覆盖材料成型的壳体的中间层设定在-3°C至+ 10°C的范围内

3. 发明授权

US07226557B2 Method of producing a golf ball 有权
标题翻译：生产高尔夫球的方法
公开(公告)号：US07226557B2
公开(公告)日：2007-06-05
申请号：US10840222
申请日：2004-05-07
申请人： Satoshi Iwami , Keiji Moriyama , Takashi Sasaki , Masaaki Kikuchi
发明人： Satoshi Iwami , Keiji Moriyama , Takashi Sasaki , Masaaki Kikuchi
IPC分类号： B29C43/02 , B29C43/18
CPC分类号： B29C43/146 , B29C43/027 , B29K2021/00 , B29L2031/54 , B29L2031/545
摘要： There is provided a method of producing a golf ball, capable of forming a cover to have a uniform thickness to produce a golf ball excellent in resistance to abrasion. The method includes a step to subject a cover material mainly composed of a thermoplastic resin to heat and compression molding to form a half shell, and a step to allow two such half shells to be arranged on a core or an intermediate layer, joined together, and heat and compression molded to mold the cover to have a thickness of 0.3 to 1.5 mm.
摘要翻译：提供了一种制造高尔夫球的方法，其能够形成具有均匀厚度的盖以产生耐磨性优异的高尔夫球。该方法包括将主要由热塑性树脂构成的覆盖材料进行加热和压缩成型以形成半壳的步骤，以及允许将两个这样的半壳布置在芯或中间层上并连接在一起的步骤，并进行热和压缩成型以使盖成型为具有0.3至1.5mm的厚度。

4. 发明授权

US07044865B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07044865B2
公开(公告)日：2006-05-16
申请号：US10768027
申请日：2004-02-02
申请人： Takashi Sasaki , Keiji Moriyama
发明人： Takashi Sasaki , Keiji Moriyama
IPC分类号： A63B37/12
CPC分类号： A63B37/0003 , A63B37/0006 , A63B37/0017 , A63B37/0018 , A63B37/002 , A63B37/0021 , A63B37/0031 , C08L75/04 , C08L77/00 , C08L2666/20
摘要： Golf ball 1 has a core 2 and a cover 3. The core 2 is composed of a center 4 and a mid layer 5. Numerous dimples 6 are formed on the surface of the cover 3. Base polymer of this cover 3 includes a thermoplastic polyurethane elastomer as a principal component. Shore D hardness of this cover 3 is 30 or greater and 55 or less. Surface area occupation ratio Y of these dimples 6 is equal to or greater than 0.80. Total volume V of these dimples 6 is 300 mm3 or greater and 700 mm3or less. Average volume Va that is a value derived through dividing this total volume V by total number of the dimples is equal to or greater than 1.30 mm3. Average curvature R that is a mean value of the curvature r of the cross-sectional shape of these dimples 6 is equal to or greater than 16 mm. Average occupation ratio y that is a value derived through dividing the surface area occupation ratio Y by total number N of the dimples is equal to or greater than 0.0022.
摘要翻译：高尔夫球1具有芯2和盖3。芯2由中心4和中间层5组成。在盖3的表面上形成有多个凹坑6。该盖3的基础聚合物包括作为主要成分的热塑性聚氨酯弹性体。该盖3的肖氏D硬度为30以上且55以下。这些凹坑6的表面积占有率Y等于或大于0.80。这些凹坑6的总体积V为300mm 3以上且700mm 3以下。通过将该总体积V除以凹坑总数而得到的值的平均体积Va等于或大于1.30mm 3。作为这些凹部6的截面形状的曲率r的平均值的平均曲率R为16mm以上。通过将表面积占有率Y除以凹坑总数N得到的值的平均占有率y等于或大于0.0022。

5. 发明授权

US07208114B2 Golf ball manufacturing method 有权
标题翻译：高尔夫球制造方法
公开(公告)号：US07208114B2
公开(公告)日：2007-04-24
申请号：US10671772
申请日：2003-09-29
申请人： Keiji Moriyama , Takashi Sasaki , Akira Kato , Tsutomu Hirau , Masaaki Kikuchi
发明人： Keiji Moriyama , Takashi Sasaki , Akira Kato , Tsutomu Hirau , Masaaki Kikuchi
IPC分类号： B29C43/18 , B29C43/20
CPC分类号： B29C43/027 , B29C33/0022 , B29C43/146 , B29C43/18 , B29C43/52 , B29C2043/5883 , B29K2021/00 , B29L2031/545
摘要： A golf ball is provided which contains a core and a cover. In the forming of the cover, two half shells made from a thermoplastic resinous composition are used to cover the core, the composite is put in a spherical mold, then, the mold is clamped. Thereafter, the thermoplastic resin where it is heated and pressurized at a pressure of 5 kgf/cm2 to 50 kgf/cm2, and the excess thermoplastic resin composition flows out of the spherical cavity. Subsequently, the thermoplastic resin composition is heated in the spherical cavity and is pressurized at a pressure of 70 kgf/cm2 or more whereby the cover is formed. The total volume of the two half shells is 105% to 120% of the volume of the cover.
摘要翻译：提供了一种高尔夫球，其包含芯和盖。在形成盖时，使用由热塑性树脂组合物制成的两个半壳覆盖芯，将复合物放入球形模具中，然后将模具夹紧。然后，将其在5kgf / cm 2至50kgf / cm 2的压力下加热加压的热塑性树脂，并且过量的热塑性树脂组合物流出球形腔。随后，将热塑性树脂组合物在球形腔中加热，并在70kgf / cm 2以上的压力下加压，由此形成盖。两个半壳的总体积是盖的体积的105％至120％。

6. 发明授权

US07059975B2 Two-piece solid golf ball 失效
标题翻译：两件式固体高尔夫球
公开(公告)号：US07059975B2
公开(公告)日：2006-06-13
申请号：US10321398
申请日：2002-12-18
申请人： Takashi Sasaki , Keiji Moriyama
发明人： Takashi Sasaki , Keiji Moriyama
IPC分类号： A63B37/04 , A63B37/06 , A63B37/12 , A63B37/14
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0017 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0062 , C08G18/758 , C08G18/7664
摘要： A two-piece solid golf ball having long flight distance when hit by a middle iron club to a driver, large spin amount when hit by a short iron club and the like and excellent controllability, while maintaining good shot feel as good as thread wound golf ball, said golf ball including a core and cover, wherein the core mainly contains cis-1,4-polybutadiene, with the surface hardness (D) of the core being higher than the center hardness of the core by not less than 15, and the cover is formed from a cover composition mainly containing a polyurethane-based thermoplastic elastomer as a base resin having a hardness (A) of 35 to 55 which is lower than that of (D), and assuming that the total dimple volume is represented by B (mm3), the product AB is within the range of 20,000 to 30,000.
摘要翻译：一个两片固体高尔夫球，当一个中间铁球杆撞击一名司机时，飞行距离较远，当一个短铁杆撞击等时具有很大的旋转量，并具有极佳的可控制性，同时保持良好的射击感和线缠绕高尔夫球所述高尔夫球包括芯和盖，其中所述芯主要包含顺式-1,4-聚丁二烯，其芯的表面硬度（D）高于芯的中心硬度不小于15，并且该盖由主要含有聚氨酯类热塑性弹性体作为基础树脂的覆盖组合物形成，其硬度（A）为35〜55，低于（D）的硬度（A），假设总凹坑体积为 B（mm 3）时，产品AB在20,000至30,000的范围内。

7. 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。

8. 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。

9. 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。

10. 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。

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