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1. 发明授权

US06474972B1 Resin extrusion apparatus 失效
标题翻译：树脂挤出机
公开(公告)号：US06474972B1
公开(公告)日：2002-11-05
申请号：US09680219
申请日：2000-10-06
申请人： Seiichiro Endo , Takayuki Tanaka , Takamitsu Matsui
发明人： Seiichiro Endo , Takayuki Tanaka , Takamitsu Matsui
IPC分类号： B29C4760
CPC分类号： B29C47/92 , B29B9/06 , B29B9/12 , B29C47/0011 , B29C47/0066 , B29C47/1027 , B29C47/1063 , B29C47/369 , B29C47/6018 , B29C2793/0027 , B29C2947/92095 , B29C2947/9218 , B29C2947/92333 , B29C2947/9239 , B29K2105/0005 , B29K2105/0032 , B29K2105/16 , B29K2105/251
摘要： A resin extrusion apparatus having a weighing device (11) connected to a controller (18). A powder container (12) for supplying a powder (Y) to a resin extruder (20), a screw (13), and a motor (14) are installed over the weighing device 11. The motor (14) rotates a powder feeder (10) in proportion to a frequency of an inverter (17) connected to the controller (18). The powder feeder (10) is installed on the resin extruder (20). The powder feeder (10) supplies the powder (Y) to the resin extruder (20) quantitatively by a feedback control that is executed at regular intervals. The resin extruder (20) heats and kneads the powder (Y) and a resin (X) supplied thereto from a hopper (21) to form a resin pellet P containing the powder (Y) and the resin (X) mixed uniformly with each other.
摘要翻译：一种具有连接到控制器（18）的称重装置（11）的树脂挤出装置。用于将粉末（Y）供应到树脂挤出机（20），螺钉（13）和马达（14）的粉末容器（12）安装在称重装置11上。马达（14）使粉末进料器（10）与连接到控制器（18）的逆变器（17）的频率成比例。粉末进料器（10）安装在树脂挤出机（20）上。粉末进料器（10）通过以规则间隔执行的反馈控制定量地将粉末（Y）供给到树脂挤出机（20）。树脂挤出机（20）对由料斗（21）供给的粉末（Y）和树脂（X）进行加热捏合，形成含有粉末（Y）和树脂（X）的树脂粒子P 其他。

2. 发明授权

US07691010B2 Golf ball 有权
标题翻译：高尔夫球
公开(公告)号：US07691010B2
公开(公告)日：2010-04-06
申请号：US10937331
申请日：2004-09-10
申请人： Keiji Ohama , Takahiro Sajima , Seiichiro Endo
发明人： Keiji Ohama , Takahiro Sajima , Seiichiro Endo
IPC分类号： A63B37/12
CPC分类号： C08F265/04 , A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0017 , A63B37/0018 , A63B37/002 , A63B37/0021 , A63B37/0031 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0075 , A63B37/12 , C08F279/02 , C08F285/00 , C08L23/0876 , C08L53/00 , C08F236/06 , C08F220/14 , C08L2666/06
摘要： A golf ball 2 has a core, a mid layer and a cover. This mid layer comprises 10 parts by weight or greater and 70 parts by weight or less of a thermoplastic elastomer containing a styrene block having a material hardness of less than 10, and 30 parts by weight or greater and 90 parts by weight or less of an ethylene-(meth)acrylic acid copolymer based ionomer resin having a material hardness of 50 or greater and 70 or less. Hardness of this mid layer is less than 40, and the thickness is equal to or less than 1.2 mm. This golf ball 2 has seven kinds of dimples (A to G), each having a different diameter. When all the dimples are arranged in decreasing order of the diameter Di, ratio (Dx/Dn) of the mean diameter Dx of the dimples ranking in the top 10% to the mean diameter Dn of the dimples ranking in the bottom 10% is equal to or greater than 1.30. Standard deviation η of diameters of all the dimples is equal to or less than 0.52.
摘要翻译：高尔夫球2具有芯，中间层和盖。该中间层包含10重量份以上和70重量份以下的含有材料硬度小于10的苯乙烯嵌段的热塑性弹性体和30重量份以上且90重量份以下的乙烯 - （甲基）丙烯酸共聚物基离聚物树脂，其材料硬度为50以上且70以下。该中间层的硬度小于40，厚度等于或小于1.2mm。该高尔夫球2具有七种凹坑（A至G），每种具有不同的直径。当所有凹坑以直径Di的降序排列时，排列在前10％的凹坑的平均直径Dx与底部10％中的凹坑的平均直径Dn的比（Dx / Dn）相等至1.30以上。标准偏差所有凹坑的直径等于或小于0.52。

3. 发明授权

US06986720B2 Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US06986720B2
公开(公告)日：2006-01-17
申请号：US10829341
申请日：2004-04-22
申请人： Takahiro Sajima , Hideaki Kawamatsu , Seiichiro Endo
发明人： Takahiro Sajima , Hideaki Kawamatsu , Seiichiro Endo
IPC分类号： A63B37/14
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0012 , A63B37/0017 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0021
摘要： Dimple 4 has a side wall curved face 8 and an edge neighboring curved face 9. The side wall curved face 8 is situated between a point P4 positioned downward from the dimple edge Ed by the depth of 20% in an in-depth direction and a point P3 positioned downward from the dimple edge Ed by the depth of 50% in an in-depth direction. The edge neighboring curved face 9 is situated between the dimple edge Ed and a point P5 positioned downward from the dimple edge Ed by the depth of 10% in an in-depth direction. Proportion of the number NL of dimples 4 having the diameter of equal to or greater than 3.90 mm occupied in total number N of the dimples is equal to or greater than 75%. Proportion of the number ML of dimples having the ratio (Re/Rw) between a radius of curvature of Re of the edge neighboring curved face 9 and a radius of curvature Rw of the side wall curved face 8 of 0.5 or greater and 1.5 or less of equal to or greater than 75%, having the diameter of equal to or greater than 3.90 mm and having the radius of curvature Re of 2.0 mm or greater and 5.0 mm or less, occupied in the number NL is equal to or greater than 50%.
摘要翻译：凹坑4具有侧壁曲面8和与曲面9相邻的边缘。侧壁曲面8位于从凹部边缘Ed向下方深度为20％的深度方向的点P 4和从凹坑边缘Ed向下设置深度为50％的点P 3之间，在深入的方向。边缘相邻曲面9位于凹坑边缘Ed和从凹坑边缘Ed向下深度方向深度为10％的点P 5之间。凹坑总数N中占有的直径等于或大于3.90mm的凹坑4的数量NL的比例等于或大于75％。边缘相邻曲面9的Re曲率半径与侧壁曲面8的曲率半径Rw之间的比率（Re / Rw）为0.5以上且1.5以下的凹坑的数量ML的比例其直径等于或大于3.90mm并且具有2.0以上且5.0mm以下的曲率半径Re为NL以上的75％以上，等于或大于50 ％。

4. 发明授权

US06905647B2 Process for producing golf ball 失效
标题翻译：生产高尔夫球的方法
公开(公告)号：US06905647B2
公开(公告)日：2005-06-14
申请号：US10254838
申请日：2002-09-26
申请人： Seiichiro Endo , Keiji Ohama
发明人： Seiichiro Endo , Keiji Ohama
IPC分类号： A63B45/00 , B29C33/00 , B29C43/02 , B29C43/14 , B29C43/18 , B29K21/00 , B29L31/54 , B29C65/18 , B29C65/02 , B29C70/46 , B29C70/58
CPC分类号： B29C43/021 , B29C33/0055 , B29C43/146 , B29C43/52 , B29C2043/148 , B29C2043/5833 , B29C2043/5841 , B29K2021/00 , B29K2105/251 , B29L2031/54 , B29L2031/545 , Y10S425/812
摘要： Golf ball 1 includes a core 2 and a cover 3. The core 2 has two layers including a center 4 and a mid layer 5. The mid layer 5 is formed by covering the center 4 with two half shells comprising a rubber composition, and by compression and heating of the center 4 and half shells in a mold. The rubber composition contains solid particles dispersed therein. The solid particles have a ratio “D/T”, i.e., a ratio of the particle size D to the thickness of the mid layer T, of equal to or greater than 0.3. Upon molding, the solid particles inhibit the center 4 to approach a cavity face. Accordingly, deviation of mass of the mid layer 5 can be suppressed. The solid particles have a ratio “W/T”, i.e., a ratio of the radial width W thereof to the thickness of the mid layer T, of from 0.3 to 1.0.
摘要翻译：高尔夫球1包括芯2和盖3。芯2具有包括中心4和中间层5的两层。中间层5通过用包含橡胶组合物的两个半壳覆盖中心4并且通过将模具中的中心4和半壳体压缩和加热来形成。橡胶组合物含有分散在其中的固体颗粒。固体颗粒具有比例“D / T”，即粒径D与中间层T的厚度之比等于或大于0.3。在成型时，固体颗粒抑制中心4接近空腔面。因此，可以抑制中间层5的质量的偏差。固体颗粒的比率“W / T”，即其径向宽度W与中间层T的厚度之比为0.3至1.0。

5. 发明授权

US06712718B2 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：US06712718B2
公开(公告)日：2004-03-30
申请号：US10277727
申请日：2002-10-23
申请人： Seiichiro Endo , Keiji Ohama
发明人： Seiichiro Endo , Keiji Ohama
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0018 , A63B37/0021 , A63B37/0031 , A63B37/0043 , A63B37/0062 , C08L23/0876 , C08L101/00 , C08L2666/14
摘要： The present invention provides a three-piece solid golf ball, of which flight distance is improved by accomplishing high launch angle and low spin amount in initial flight performance, while maintaining good shot feel such that the rebound characteristics are good, when hit at low head speed. The present invention relates to a three-piece solid golf ball comprising a center, an intermediate layer and a cover having many dimples on the surface thereof, wherein hardness distribution of the center; hardness distribution between each layer and the contiguous layer in the golf ball; and a ratio of the golf ball surface area occupied by the dimple to the total surface area of the golf ball and the total of a periphery length of the dimple; are adjusted to specified ranges.
摘要翻译：本发明提供一种三件式实心高尔夫球，其飞行距离通过在初始飞行性能中实现高发射角度和低旋转量而得到改善，同时保持良好的射击感觉，使得当低射击时回弹特性良好速度。本发明涉及一种三件式实心高尔夫球，其中，中间层和表面上具有许多凹坑的盖，其中心的硬度分布; 高尔夫球中各层与连续层之间的硬度分布; 以及由凹坑占据的高尔夫球表面积与高尔夫球的总表面积的比值以及凹坑的周长的总和; 被调整到指定范围。

6. 发明授权

US06645090B2 Multi-piece solid golf ball 有权
公开(公告)号：US06645090B2
公开(公告)日：2003-11-11
申请号：US09972869
申请日：2001-10-10
申请人： Keiji Ohama , Seiichiro Endo
发明人： Keiji Ohama , Seiichiro Endo
IPC分类号： A63B3704
CPC分类号： A63B37/0004 , A63B37/0003 , A63B37/0017 , A63B37/0018 , A63B37/0019 , A63B37/002 , A63B37/0031 , A63B37/0032 , A63B37/0062 , A63B37/0063 , A63B37/0075 , A63B37/0092
摘要： The present invention provides a multi-piece solid golf ball having good shot feel, excellent durability and excellent flight performance. The present invention relates to a multi-piece solid golf ball comprising a core having at least one layer, an inner cover formed on the core and an outer cover formed on the inner cover, of which the outer cover has many dimples on the surface thereof, wherein a surface hardness in JIS-C hardness of the core is higher than a center hardness in JIS-C hardness of the core by less than 5, the inner cover has a hardness in Shore D hardness of less than 53 and the hardness of the inner cover is higher than the surface hardness of the core, and a hardness of the outer cover is higher than that of the inner cover.

7. 发明授权

US5962590A Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US5962590A
公开(公告)日：1999-10-05
申请号：US599312
申请日：1996-02-09
申请人： Seiichiro Endo , Masatoshi Yokota
发明人： Seiichiro Endo , Masatoshi Yokota
IPC分类号： A63B37/00 , A63B37/12 , C08L23/08 , C08L33/02
CPC分类号： C08L23/0876 , A63B37/0003 , A63B37/0031 , A63B37/0074 , C08L2205/02 , C08L2205/03
摘要： The present invention provides a golf ball having excellent controllability at the time of approach and excellent shot feel, wherein spin is easily put on. A cover of the golf ball is composed of a mixture of specific three ionomer resins (1), (2) and (3), wherein the total amount of the resin (1) and resin (2) is not less than 85% by weight and the amount of the resin (3) is not more than 15% by weight in the mixture as a main component, and wherein the amount of the resin (1) is 30 to 82% by weight and the amount of the resin (2) is 3 to 55% by weight in the total of the resin (1) and resin (2) and a stiffness of the cover composition is 1,000 to 2,000 kg/cm.sup.2.
摘要翻译：本发明提供一种在接近时具有优异的可控制性和优异的拍摄感觉的高尔夫球，其中旋转容易穿上。高尔夫球的盖由特定的三种离聚物树脂（1），（2）和（3）的混合物组成，其中树脂（1）和树脂（2）的总量不小于85％重量和树脂（3）的量在作为主要成分的混合物中不超过15重量％，其中树脂（1）的用量为30〜82重量％，树脂（3） 2）在树脂（1）和树脂（2）的总量中为3至55重量％，并且覆盖组合物的刚度为1,000至2,000kg / cm 2。

8. 发明授权

US5743814A Solid golf ball 失效
标题翻译：固体高尔夫球
公开(公告)号：US5743814A
公开(公告)日：1998-04-28
申请号：US630213
申请日：1996-04-11
申请人： Seiichiro Endo
发明人： Seiichiro Endo
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12 , A63B37/06
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0074
摘要： The present invention provides a golf ball which has excellent shot feel and good controllability of approach shots, as well as good hit feel when putting. The golf ball comprises a core and a cover covering the core, wherein the cover has a Shore D hardness of 40 to 60, a compression deformation A, formed by applying a load of from 10 kg to 130 kg to the golf ball, is within the range of 2.3 to 3.5 mm, a compression deformation B, formed by applying a load of from 0.2 kg to 5 kg to the golf ball, is within the range of 0.26 to 0.40, and a ratio of compression deformation B to compression deformation A is within the range of 0.10 to 0.15.
摘要翻译：本发明提供了一种高尔夫球，其具有优异的拍摄感觉和良好的逼近拍摄的可控性，以及放置时的良好的打击感。高尔夫球包括芯和覆盖芯的盖，其中盖的肖氏D硬度为40至60，通过向高尔夫球施加10kg至130kg的载荷而形成的压缩变形A在内通过向高尔夫球施加0.2kg至5kg的载荷而形成的压缩变形B在2.3至3.5mm的范围内，在0.26至0.40的范围内，压缩变形B与压缩变形A的比在0.10〜0.15的范围内。

9. 发明授权

US5656695A Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US5656695A
公开(公告)日：1997-08-12
申请号：US365539
申请日：1994-12-28
申请人： Seiichiro Endo , Kuniyasu Horiuchi
发明人： Seiichiro Endo , Kuniyasu Horiuchi
IPC分类号： A63B37/12 , A63B37/00 , C08L23/08 , A63B37/06 , C08L33/02
CPC分类号： A63B37/0003 , C08L23/08 , A63B37/0052 , A63B37/0053 , C08L2205/02 , C08L23/0876
摘要： A scratch resistant golf ball cover comprising a blend of:(I) an acrylic ionomer or mixture with a methacrylic ionomer having a stiffness modulus of 3000-5000 Kg/cm.sup.2(II) a methacrylic ionomer having a stiffness modulus of 900-2000 Kg/cm.sup.2 neutralized with zinc.
摘要翻译：一种耐划伤高尔夫球罩，其包含以下混合物：（I）丙烯酸离聚物或具有刚度模量为3000-5000Kg / cm 2的甲基丙烯酸离聚物的混合物（II）硬度模量为900-2000Kg / cm2用锌中和。

10. 发明授权

US5304608A Two piece golf ball 失效
标题翻译：两件高尔夫球
公开(公告)号：US5304608A
公开(公告)日：1994-04-19
申请号：US968675
申请日：1992-10-30
申请人： Yoshikazu Yabuki , Seiichiro Endo
发明人： Yoshikazu Yabuki , Seiichiro Endo
IPC分类号： A63B37/00 , A63B37/04 , A63B37/12 , C08K5/04 , C08K5/09 , C08K5/098 , C08L9/00 , C08F279/02 , A63B37/02
CPC分类号： A63B37/0003 , C08K5/098 , A63B37/0033 , A63B37/0054 , A63B37/0062 , A63B37/0065
摘要： The present invention provides a two piece golf ball having excellent hit feeling, which comprises a core and a cover, wherein the core has a deformation (compression deformation) of 3.7 to 4.5 mm caused by applying from 10 kg of an initial load to 130 kg of a final load, and is prepared from a rubber composition comprising 100 parts by weight of a cis-1,4-polybutadiene rubber and 20 to 30% by weight of a metal salt of an unsaturated carboxylic acid, and wherein the cover has a stiffness modulus of 3,700 to 4,500 kg/cm.sup.2 and a thickness of 2.2 to 2.9 mm.
摘要翻译：本发明提供一种具有良好撞击感的双组件高尔夫球，其包括芯和盖，其中，通过从10kg初始载荷施加至130kg，所述芯具有3.7至4.5mm的变形（压缩变形）并且由包含100重量份顺式-1,4-聚丁二烯橡胶和20至30重量％的不饱和羧酸的金属盐的橡胶组合物制备，并且其中所述盖具有刚度模量为3,700至4,500kg / cm 2，厚度为2.2至2.9mm。

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