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公开(公告)号：US5605967A
公开(公告)日：1997-02-25
申请号：US424181
申请日：1995-04-19
CPC分类号： A63B37/0003 , C08L23/0876 , A63B37/0031 , A63B37/0062 , C08L2205/02 , Y10S273/22
摘要： In a golf ball comprising a cover enclosing a core, the cover is formed of a resin blend of (a) a potassium ionomer resin and (b) a magnesium ionomer resin. Both the ionomer resins are ethylene-.alpha., .beta.-unsaturated carboxylic acid copolymers containing 10 to 20% by weight of .alpha., .beta.-unsaturated carboxylic acid, 20 to 70 mol % of the carboxyl group being neutralized with potassium or magnesium ion. The ionomer resins have a melt index of 0.6 to 8 and a Shore D hardness of 55 to 70. Ionomer resins (a) and (b) are blended in a weight ratio of from 85:15 to 20:80. The cover has enhanced durability against hitting at no expense of repulsion upon hitting.
摘要翻译： 在包括封闭芯的盖的高尔夫球中，盖由（a）钾离聚物树脂和（b）镁离聚物树脂的树脂混合物形成。 离聚物树脂都是含有10-20％（重量）α，β-不饱和羧酸的乙烯-α，β-不饱和羧酸共聚物，20-70％（摩尔）羧基用钾或镁离子中和。 离聚物树脂的熔体指数为0.6〜8，肖氏D硬度为55〜70。离聚物树脂（a）和（b）以85:15〜20:80的重量比混合。 盖子提高了打击的耐久性，而不用在打击时排斥。
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公开(公告)号：US5559188A
公开(公告)日：1996-09-24
申请号：US424196
申请日：1995-04-19
IPC分类号： A63B37/00 , C08L23/08 , C08L23/16 , C08L25/04 , C08L53/00 , C08L53/02 , A63B37/12 , C08L9/00 , C08L33/02
CPC分类号： C08L23/0876 , A63B37/0003 , C08L53/00 , C08L53/025 , A63B37/0024 , C08L2205/02 , C08L2205/03 , C08L23/0884 , C08L25/04
摘要： In a golf ball comprising a cover around a core, the cover is formed of a resin blend of 10-60 parts by weight of a thermoplastic elastomer having a crystalline polyethylene block and 90-40 parts by weight of an ionomer resin. The ball is well controllable, highly repulsive, and resistant to scuffing upon iron shots and offers pleasant hitting feel.
摘要翻译： 在包括围绕芯的盖的高尔夫球中，盖由10-60重量份的具有结晶聚乙烯嵌段的热塑性弹性体和90-40重量份离聚物树脂的树脂共混物形成。 球是很好的可控性，高度排斥性，并且能够在铁杆上磨损并提供愉快的打击感。
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公开(公告)号：US09302157B2
公开(公告)日：2016-04-05
申请号：US12627992
申请日：2009-11-30
申请人： Yasushi Ichikawa , Chien-Hsin Chou , Chen-Tai Liu
发明人： Yasushi Ichikawa , Chien-Hsin Chou , Chen-Tai Liu
CPC分类号： A63B37/0043 , A63B37/0003 , A63B37/0038 , A63B37/0039 , A63B37/004 , A63B37/0045 , A63B37/006 , A63B37/0062 , A63B37/007 , A63B37/0077 , A63B37/02 , A63B37/12 , A63B2209/00
摘要： A solid multi-layer golf ball includes a core, a mantle layer, and a cover layer. The cover layer and the mantle layer are both made of a thermoplastic polyurethane material. The cover layer is softer than the mantle layer and provided with an optimal thickness for spin and durability. The mantle layer is relatively thin compared to the cover layer and the volume of the ball as a whole. The mantle layer is also harder than the cover layer.
摘要翻译： 固体多层高尔夫球包括芯，套套层和覆盖层。 覆盖层和覆盖层均由热塑性聚氨酯材料制成。 覆盖层比地幔层软，并具有最佳的旋转和耐久性厚度。 与覆盖层相比，套层相对较薄，并且整体上的球的体积。 地幔层也比覆盖层更硬。
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94.发明授权Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit 有权高尔夫球具有过索引的热塑性聚氨酯弹性体覆盖物，并且在击打时具有柔软的感觉公开(公告)号：US09101796B2
公开(公告)日：2015-08-11
申请号：US13342564
申请日：2012-01-03
CPC分类号： A63B37/0045 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0037 , A63B37/0041 , A63B37/0043 , A63B37/0051 , A63B37/0061 , A63B37/0064 , A63B37/0076 , A63B37/0078 , C08G18/302 , C08G18/4854 , C08G18/6674 , C08G18/675 , C08G18/86
摘要： A golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit. The golf ball cover also may be cross-linked.
摘要翻译： 具有过索引热塑性聚氨酯弹性体盖的高尔夫球，并且当打击时具有柔软的感觉。 高尔夫球罩也可以是交联的。
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公开(公告)号：US09089739B2
公开(公告)日：2015-07-28
申请号：US13587636
申请日：2012-08-16
申请人： Hideyuki Ishii , Yasushi Ichikawa , Arthur Molinari , Chien-Hsin Chou , Chin-Shun Ko , Chen-Tai Liu , Jun Ichinose
发明人： Hideyuki Ishii , Yasushi Ichikawa , Arthur Molinari , Chien-Hsin Chou , Chin-Shun Ko , Chen-Tai Liu , Jun Ichinose
CPC分类号： A63B37/0068 , A63B37/0003 , A63B37/0024 , A63B37/0031 , A63B37/0033 , A63B37/0041 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0051 , A63B37/0061 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0084 , A63B2037/0079 , C08L23/0876 , C08L2205/02
摘要： A golf ball having certain relationships and values of its initial velocities at various club head speeds is provided. The golf ball may achieve an initial velocity of at least about 173 mph at a club head speed of about 125 mph, therefore achieving an increased total shot distance. The golf ball has multiple layers making up its core, and the golf ball may be a four piece golf ball.
摘要翻译： 提供了一种在各种球杆头速度下具有其初始速度的特定关系和值的高尔夫球。 高尔夫球可以在约125mph的球杆头速度下达到至少约173mph的初始速度，从而实现增加的总射击距离。 高尔夫球具有构成其核心的多个层，高尔夫球可以是四片高尔夫球。
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96.发明授权Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit 有权高尔夫球具有过索引的热塑性聚氨酯弹性体覆盖物，并且在击打时具有柔软的感觉公开(公告)号：US08987405B2
公开(公告)日：2015-03-24
申请号：US13459853
申请日：2012-04-30
CPC分类号： A63B37/0037 , A63B37/0003 , A63B37/0023 , A63B37/0024 , A63B37/003 , A63B37/0031 , A63B37/004 , A63B37/0045 , A63B37/0049 , A63B37/0051 , A63B37/0062 , A63B37/0076 , A63B37/0078 , A63B37/0092 , A63B37/0095 , A63B45/00 , C08F283/006 , C08F283/06 , C08G18/4854 , C08G18/6674 , C08G18/675 , C08G18/86 , C08L75/04 , C09D175/14
摘要： A golf ball having an over-indexed thermoplastic polyurethane elastomer cover that may be cross-linked. The golf ball may have an outer cover layer and an inner cover layer. The 100% modulus of the outer cover layer is less than that of the inner cover layer providing a soft feeling when hit.
摘要翻译： 具有可能被交联的过索引的热塑性聚氨酯弹性体覆盖物的高尔夫球。 高尔夫球可以具有外覆盖层和内覆盖层。 外盖层的100％模量小于内盖层的模量，当打击时提供柔软的感觉。
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97.发明授权Multi-core golf ball having increased initial velocity at high swing speeds relative to low swing speeds 有权相对于低摆动速度，多芯高尔夫球具有在高摆动速度下增加的初始速度公开(公告)号：US08979676B2
公开(公告)日：2015-03-17
申请号：US13587578
申请日：2012-08-16
申请人： Hideyuki Ishii , Yasushi Ichikawa , Arthur Molinari , Chien-Hsin Chou , Chin-Shun Ko , Chen-Tai Liu , Jun Ichinose
发明人： Hideyuki Ishii , Yasushi Ichikawa , Arthur Molinari , Chien-Hsin Chou , Chin-Shun Ko , Chen-Tai Liu , Jun Ichinose
IPC分类号： A63B37/04 , A63B37/12 , A63B37/00 , C08G18/48 , C08G18/66 , C08G18/67 , C08G18/76 , C08G18/86 , C08L23/16
CPC分类号： A63B37/0065 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0051 , A63B37/0062 , A63B37/0064 , A63B37/0068 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/0084 , C08G18/4854 , C08G18/6674 , C08G18/67 , C08G18/7671 , C08G18/86 , C08L23/16
摘要： A golf ball having certain relationships and values of its initial velocities at various club head speeds is provided. The golf ball has a typical initial velocity at a low club head speed, but an increased initial velocity at a high club head speed. Therefore, the golf ball may be advantageously used by both amateur golfers having lower swing speeds and professional golfers having high swing speeds. The golf ball may also achieve an initial velocity of at least about 173 mph at a club head speed of about 125 mph, therefore achieving an increased total shot distance.
摘要翻译： 提供了一种在各种球杆头速度下具有其初始速度的特定关系和值的高尔夫球。 高尔夫球具有在低球杆头速度下的典型初始速度，但是在高杆头速度下具有增加的初始速度。 因此，具有较低摆动速度的业余高尔夫球手和具有高摆动速度的职业高尔夫球手的高尔夫球可以有利地使用。 高尔夫球还可以在约125mph的球杆头速度下达到至少约173mph的初始速度，从而实现增加的总射击距离。
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公开(公告)号：US08905864B2
公开(公告)日：2014-12-09
申请号：US13584085
申请日：2012-08-13
CPC分类号： A63B37/0075 , A63B37/00 , A63B37/0018 , A63B37/0023 , A63B37/0033 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0051 , A63B37/0059 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0069 , A63B37/0077 , A63B37/0083 , A63B37/0087 , A63B37/0091 , A63B37/0092 , A63B37/0096 , A63B2037/0079
摘要： A high performance golf ball includes a resin inner core, a rubber outer core, and a cover. The resin inner core is made of a blend of highly neutralized polymers and a low flexural modulus ionomer, and may include a blend of different highly neutralized polymers. The inner core has a specified specific gravity. The cover is a single layer ionomer cover, and may be made from a blend of different grades of the ionomer. The ball as a whole has properties to maximize performance and aesthetic properties, such as backspin off the irons, feel, and sound.
摘要翻译： 高性能高尔夫球包括树脂内芯，橡胶外芯和盖。 树脂内芯由高度中和的聚合物和低弯曲模量离聚物的共混物制成，并且可以包括不同的高度中和的聚合物的共混物。 内芯具有特定的比重。 盖是单层离聚物覆盖物，并且可以由不同等级的离聚物的共混物制成。 整个球体具有最大限度地提高性能和美学性能的属性，例如反转熨斗，感觉和声音。
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公开(公告)号：US08828612B2
公开(公告)日：2014-09-09
申请号：US13822736
申请日：2011-09-13
申请人： Keigo Ikezoe , Yasushi Ichikawa
发明人： Keigo Ikezoe , Yasushi Ichikawa
CPC分类号： H01M8/04097 , H01M8/04388 , H01M8/04753 , Y02E60/50
摘要： The fuel cell system is simplified and made more compact while providing the favorable recirculation of hydrogen-containing off-gas regardless of the increase or decrease in its flow rate. The fuel cell system is provided with: a cell unit that generates electricity by means of separating hydrogen-containing gas and oxygen-containing gas from each other while placing in flow contact to each other; and a recirculation mechanism for recirculating to the cell unit hydrogen-containing off-gas discharged from the cell unit. The fuel cell system has a flow rate determination unit that determines whether or not the hydrogen-containing gas fed to the cell unit is less than a predetermined flow rate; and a gas feeding pressure varying mechanism that cause the pressure of the hydrogen-containing gas to vary to increase and decrease when it is determined that the hydrogen-containing gas fed to the cell unit is less than the predetermined flow quantity.
摘要翻译： 燃料电池系统被简化和制造得更紧凑，同时提供含氢废气的有利的再循环，而不管其流量的增加或减少。 燃料电池系统设置有：电池单元，其通过在彼此流动接触的同时彼此分离含氢气体和含氧气体而发电; 以及用于再循环到从电池单元排出的电池单元含氢废气的再循环机构。 燃料电池系统具有流量确定单元，其确定供给到电池单元的含氢气体是否小于预定流量; 以及当确定供给到电池单元的含氢气体小于预定流量时，使得含氢气体的压力变化以增加和减少的气体供给压力变化机构。
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公开(公告)号：US08764580B2
公开(公告)日：2014-07-01
申请号：US13250305
申请日：2011-09-30
申请人： Hideyuki Ishii , Chien-Hsin Chou , Yasushi Ichikawa , Che-Ching Lin , Chen-Tai Liu , Arthur Molinari
发明人： Hideyuki Ishii , Chien-Hsin Chou , Yasushi Ichikawa , Che-Ching Lin , Chen-Tai Liu , Arthur Molinari
CPC分类号： A63B37/0076 , A63B37/0003 , A63B37/0024 , A63B37/0033 , A63B37/0037 , A63B37/0039 , A63B37/0043 , A63B37/0047 , A63B37/0049 , A63B37/0051 , A63B37/0061 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0066 , A63B37/008 , A63B37/0091 , A63B37/0092
摘要： A four piece golf ball includes several relationships among the values of the densities of its layers. Namely, the sum of the density of the inner core and the outer core is at least 2 g/cm3, the sum of the density of the inner cover layer and the outer cover layer is at least 2.2 g/cm3, and the difference between these two sums is at least 0.1 g/cm3. The inner core is made of a highly neutralized acid polymer, the outer core is made of a polybutadiene rubber, and the inner and outer cover layers are made of a non-ionomeric thermoplastic material, such as thermoplastic polyurethane. The layers may have certain relationships among their hardness values. Finally, the golf ball exhibits certain physical properties, such as a certain moment of inertia.
摘要翻译： 四层高尔夫球包括其层的密度值之间的几个关系。 即，内芯和外芯的密度的总和为至少2g / cm 3，内覆盖层和外覆盖层的密度之和为2.2g / cm 3以上， 这两个总和至少为0.1g / cm 3。 内芯由高度中和的酸性聚合物制成，外芯由聚丁二烯橡胶制成，内外层由非离聚物热塑性材料如热塑性聚氨酯制成。 这些层可能在它们的硬度值之间具有某些关系。 最后，高尔夫球表现出一定的物理特性，如一定的惯性力矩。
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