公开(公告)号：US08419570B2

公开(公告)日：2013-04-16

申请号：US11176341

申请日：2005-07-08

申请人： Seiichiro Endo ,  Masatoshi Yokota

发明人： Seiichiro Endo ,  Masatoshi Yokota

IPC分类号： A63B37/06

CPC分类号： A63B37/0076 ,  A63B37/0003 ,  A63B37/0031 ,  A63B37/0033

摘要： Golf ball 2 has a spherical core 4, a mid layer 6 covering this core 4, a reinforcing layer 8 covering this mid layer 6, and a cover 10 covering this reinforcing layer 8. Base polymer of the mid layer 6 includes an ionomer resin as a principal component. The mid layer 6 has a hardness Hm as measured with a Shore D type hardness scale of equal to or greater than 55. Base polymer of the reinforcing layer 8 is a thermosetting resin. Base polymer of the cover 10 includes a thermoplastic polyurethane elastomer as a principal component. The cover 10 has a thickness Tc of equal to or less than 0.6 mm. The cover has a hardness Hc as measured with a Shore D type hardness scale of equal to or less than 54. Ratio (Tr/Tc) of the thickness Tr of the reinforcing layer to the thickness Tc of the cover is 0.005 or greater and 3.0 or less.

摘要翻译： 高尔夫球2具有球形芯4，覆盖该芯4的中间层6，覆盖该中间层6的加强层8和覆盖该加强层8的盖10.中间层6的基础聚合物包括离聚物树脂 一个主要组成部分。 中间层6具有以等于或大于55的肖氏D型硬度标度测量的硬度Hm。加强层8的基础聚合物是热固性树脂。 盖10的基础聚合物包括热塑性聚氨酯弹性体作为主要成分。 盖10的厚度Tc等于或小于0.6mm。 该盖具有肖氏D型硬度刻度等于或小于54测量的硬度Hc。加强层的厚度Tr与盖的厚度Tc的比率（Tr / Tc）为0.005以上且3.0以下 或更少。

公开(公告)号：US08083255B2

公开(公告)日：2011-12-27

申请号：US12682436

申请日：2008-10-08

申请人： Kohei Okimoto ,  Masatoshi Yokota

发明人： Kohei Okimoto ,  Masatoshi Yokota

IPC分类号： B60R21/213 ,  B60R21/20

CPC分类号： B60R21/213 ,  B60R21/217

摘要： A vehicle air bag system, which can facilitate confirmation of a state of an introduction part of an air bag housed in a cover, includes an air bag having an introduction part into which an inflator is inserted, and a general part that inflates and expands vertically downward in a vehicle interior. A cover houses the introduction part and the general part in parallel. An observation window is formed in the cover at a position corresponding to the introduction part.

摘要翻译： 一种车载用气囊系统，其能够容易地确认收纳在盖中的气囊的导入部的状态，具备：气囊，其具有插入充气器的导入部，以及垂直方向膨胀并膨胀的一般部分 在车内部向下。 一个盖子平行地容纳了导入部分和一般部分。 在与导入部对应的位置处，在盖上形成观察窗。

公开(公告)号：US08047931B2

公开(公告)日：2011-11-01

申请号：US11808727

申请日：2007-06-12

申请人： Masatoshi Yokota

发明人： Masatoshi Yokota

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0416 ,  A63B2053/0458 ,  A63B2053/0462

摘要： A golf club head comprises a face portion improved in the durability by increasing the strength of the toe-side upper region of the face portion. The face portion is formed from a unidirectionally rolled plate of a titanium alloy having alpha phase, and at least in the toe-side upper region, the titanium alloy has alpha phase crystals of a hexagonal closely packed structure whose hexagonal symmetry axis (a) is oriented in the direction of a line (k) drawn between the sweet spot (SS) and the toe end point (TP).

摘要翻译： 高尔夫球杆头包括通过增加面部的脚趾侧上部区域的强度来改善耐久性的面部。 面部由具有α相的钛合金的单向轧制板形成，并且至少在趾侧上部区域中，钛合金具有六边形紧密堆积结构的α相晶体，其六边形对称轴（a）为 定向于在甜点（SS）和趾端点（TP）之间绘制的线（k）的方向。

公开(公告)号：US07927235B2

公开(公告)日：2011-04-19

申请号：US12330286

申请日：2008-12-08

申请人： Masatoshi Yokota ,  Seiichiro Endo ,  Masaaki Kikuchi ,  Koichi Fujisawa ,  Kazuhiko Isogawa

发明人： Masatoshi Yokota ,  Seiichiro Endo ,  Masaaki Kikuchi ,  Koichi Fujisawa ,  Kazuhiko Isogawa

IPC分类号： A63B57/00

CPC分类号： A63B37/12 ,  A63B37/0004 ,  A63B37/0013 ,  A63B37/0019 ,  A63B37/0033 ,  A63B37/0045 ,  A63B37/0076 ,  A63B45/00

摘要： The present invention provides a golf ball having excellent rebound characteristics and flight performance, while maintaining good durability and appearance. The present invention relates to a golf ball comprising a center, an intermediate layer and a cover, the intermediate layer comprises an outermost layer and a second layer adjacent to the underside of the outermost layer, and the cover has many dimples on the surface thereof, wherein the second layer is formed from thermoplastic resin and has a thickness of 0.5 to 2.0 mm, the outermost layer is formed from thermosetting or thermoplastic resin and has a thickness of 1 to 100 μm, the intermediate layer has depressions on the surface thereof at the position and shape corresponding to the dimples through the cover, and the cover is formed from thermoplastic resin and has a thickness of 0.1 to 0.8 mm in land portion having no dimple.

摘要翻译： 本发明提供一种具有优异的回弹特性和飞行性能的高尔夫球，同时保持良好的耐久性和外观。 本发明涉及包括中心，中间层和盖的高尔夫球，中间层包括最外层和与最外层的下侧相邻的第二层，并且该盖在其表面上具有许多凹坑， 其特征在于，所述第二层由热塑性树脂形成，厚度为0.5〜2.0mm，最外层由热固性或热塑性树脂形成，厚度为1〜100μm，所述中间层在其表面具有凹部 通过盖对应于凹坑的位置和形状，并且盖由热塑性树脂形成，并且在没有凹坑的陆部中具有0.1至0.8mm的厚度。

公开(公告)号：US07914399B2

公开(公告)日：2011-03-29

申请号：US12330314

申请日：2008-12-08

申请人： Masatoshi Yokota ,  Seiichiro Endo ,  Masaaki Kikuchi ,  Koichi Fujisawa ,  Kazuhiko Isogawa

发明人： Masatoshi Yokota ,  Seiichiro Endo ,  Masaaki Kikuchi ,  Koichi Fujisawa ,  Kazuhiko Isogawa

IPC分类号： A63B69/36

CPC分类号： B29C43/027 ,  A63B37/0003 ,  A63B37/0004 ,  A63B37/0019 ,  A63B37/0033 ,  A63B37/0045 ,  A63B37/0075 ,  A63B45/00 ,  B29C43/146 ,  B29D99/0042 ,  B29L2031/54 ,  B29L2031/545

摘要： The present invention provides a golf ball having excellent rebound characteristics and excellent flight performance, while maintaining good durability and good appearance. The present invention relates to a golf ball comprising a core composed of a center and at least one intermediate layer formed on the center, and a cover covering the core, and having many dimples on the surface thereof, wherein the outermost layer of the intermediate layer is formed from thermoplastic resin, has a thickness of 0.5 to 3.0 mm, and has depressions on the surface thereof at the position and shape corresponding to the dimples through the cover, and the cover is formed from thermoplastic resin and has a thickness of 0.1 to 0.8 mm in land portion having no dimple.

摘要翻译： 本发明提供一种具有优异的回弹特性和优异的飞行性能的高尔夫球，同时保持良好的耐久性和良好的外观。 本发明涉及一种高尔夫球，其包括由中心和形成在中心的至少一个中间层构成的芯和覆盖芯的盖，并且在其表面上具有许多凹坑，其中中间层的最外层 由热塑性树脂形成，厚度为0.5〜3.0mm，并且在其表面上具有通过盖对应于凹坑的位置和形状的凹部，盖由热塑性树脂形成，其厚度为0.1〜 没有凹坑的陆地部分为0.8毫米。

公开(公告)号：US20100304884A1

公开(公告)日：2010-12-02

申请号：US12762019

申请日：2010-04-16

申请人： Takashi NAKAMURA ,  Masatoshi Yokota

发明人： Takashi NAKAMURA ,  Masatoshi Yokota

IPC分类号： A63B53/04 ,  B23C3/34

CPC分类号： A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B53/0487 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0445 ,  A63B2209/00 ,  A63B2209/02 ,  Y10T409/303752

摘要： A head 2 has a face line 8 having a depth of D1 (mm). When a boundary between a land area and a face line is defined as a point Pa; a point of which a depth is [D1/4] (mm) is defined as a point Pb; a point of which a depth is [D1/2] (mm) is defined as a point Pc; a point of which a depth is [(D1)×(3/4)] (mm) is defined as a point Pd; a point of which a depth is 0.002 (mm) is defined as a point Px; a radius of a circle CL1 passing through three points of the point Pa, the point Pb, and the point Pc is defined as R3 (mm); a straight line passing through the point Pa and the point Px is defined as a straight line Lax; and an angle between the land area and the straight line Lax is defined as θ2 (degree), the radius R3 is 0.2 (mm) or greater and 0.4 (mm) or less, and the angle θ2 is 10 degrees or greater and 50 degrees or less.

摘要翻译： 头部2具有深度为D1（mm）的面线8。 当陆地区域和面线之间的边界被定义为点Pa时; 深度为[D1 / 4]（mm）的点被定义为点Pb; 深度为[D1 / 2]（mm）的点被定义为点Pc; 深度为[（D1）×（3/4）]（mm）的点被定义为点Pd; 将深度为0.002（mm）的点定义为点Px; 通过点Pa，点Pb和点Pc的三个点的圆CL1的半径被定义为R3（mm）; 通过点Pa和点Px的直线被定义为直线Lax; 并且将陆地区域和直线Lax之间的角度定义为2度（度），半径R3为0.2（mm）以上且0.4（mm）以下，角度θ为10度， 大于或等于50度。

公开(公告)号：US20100207369A1

公开(公告)日：2010-08-19

申请号：US12682436

申请日：2008-10-08

申请人： Kohei Okimoto ,  Masatoshi Yokota

发明人： Kohei Okimoto ,  Masatoshi Yokota

IPC分类号： B60R21/26

CPC分类号： B60R21/213 ,  B60R21/217

摘要： A vehicle air bag system, which can facilitate confirmation of a state of an introduction part of an air bag housed in a cover, includes an air bag having an introduction part into which an inflator is inserted, and a general part that inflates and expands vertically downward in a vehicle interior. A cover houses the introduction part and the general part in parallel. An observation window is formed in the cover at a position corresponding to the introduction part.

摘要翻译： 一种车载用气囊系统，其能够容易地确认收纳在盖中的气囊的导入部的状态，具备：气囊，其具有插入充气器的导入部，以及垂直方向膨胀并膨胀的一般部 在车内部向下。 一个盖子平行地容纳了导入部分和一般部分。 在与导入部对应的位置处，在盖上形成观察窗。

公开(公告)号：US20100137076A1

公开(公告)日：2010-06-03

申请号：US12699632

申请日：2010-02-03

申请人： Seiichiro ENDO ,  Masatoshi Yokota

发明人： Seiichiro ENDO ,  Masatoshi Yokota

IPC分类号： A63B37/00 ,  A63B37/12

CPC分类号： A63B37/12 ,  A63B37/0003 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0076

摘要： Golf ball 2 has a spherical core 4, a mid layer 6 covering this core 4, a reinforcing layer 8 covering this mid layer 6, and a cover 10 covering this reinforcing layer 8. Base polymer of this mid layer 6 includes an ionomer resin as a principal component. Base polymer of this cover 10 includes a thermoplastic polyurethane elastomer as a principal component. The cover 10 has a thickness Tc of equal to or less than 0.6 mm. The cover 10 has a hardness Hc as measured with a Shore D type hardness scale of equal to or less than 54. The cover 10 has a volume V of equal to or less than 3.0 cm3. A product obtained by multiplying the thickness Tc, the hardness Hc and the volume V is equal to or less than 90. The reinforcing layer 8 includes a thermosetting resin as a base polymer. The reinforcing layer has a thickness of 3 μm or greater and 50 μm or less.

摘要翻译： 高尔夫球2具有球形芯4，覆盖该芯4的中间层6，覆盖该中间层6的加强层8和覆盖该加强层8的盖10.该中间层6的基础聚合物包括离子交联树脂 一个主要组成部分。 该盖10的基础聚合物包括作为主要成分的热塑性聚氨酯弹性体。 盖10的厚度Tc等于或小于0.6mm。 盖10具有以等于或小于54的肖氏D型硬度标度测量的硬度Hc。盖10的体积V等于或小于3.0cm 3。 通过将厚度Tc，硬度Hc和体积V相乘得到的产品等于或小于90.加强层8包括作为基础聚合物的热固性树脂。 增强层的厚度为3μm以上且50μm以下。

公开(公告)号：US07575523B2

公开(公告)日：2009-08-18

申请号：US11643673

申请日：2006-12-22

申请人： Masatoshi Yokota

发明人： Masatoshi Yokota

IPC分类号： A63B53/04

CPC分类号： A63B53/047 ,  A63B53/0466 ,  A63B53/0487 ,  A63B60/02 ,  A63B60/54 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0491 ,  A63B2209/00

摘要： A golf club head comprises a head main body being provided with at least one hole having a helical groove on its inner surface, and a damper having a thread on its outer surface and screwed to the hole of the head main body, the damper being made of elastic material at least partially for absorbing vibration of the head main body.

摘要翻译： 高尔夫球杆头包括头主体，其内表面上设置有至少一个具有螺旋槽的孔，在其外表面上具有螺纹并且拧到头主体的孔上的阻尼器，制成阻尼器 弹性材料至少部分地用于吸收头主体的振动。

公开(公告)号：US07572193B2

公开(公告)日：2009-08-11

申请号：US11723341

申请日：2007-03-19

申请人： Masatoshi Yokota

发明人： Masatoshi Yokota

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B60/02 ,  A63B60/52 ,  A63B2053/0408 ,  A63B2053/0433 ,  A63B2053/0491

摘要： A golf club head comprises: a face portion having a front face forming a club face and a rear face facing a hollow; a sole portion extending backward from the face portion and having an outer surface forming an undersurface of the head and an inner surface facing the hollow, the sole portion provided with a tubular part whose hole forms a socket; and a weight member secured in the socket. The tubular part protrudes from the inner surface of the sole portion into the hollow. The sole portion is provided on the outer surface with at least one stiffening groove so that said at least one stiffening groove forms at least one stiffening rib on the, inner surface of the sole portion, and the stiffening groove is partially included in a vicinity zone which is defined as extending 10 mm from the socket.

摘要翻译： 高尔夫球杆头包括：面部，其具有形成球杆面的前表面和面向中空的后表面; 从所述面部向后延伸并具有形成所述头部的下表面的外表面和面向所述中空部的内表面的底部，所述鞋底部分设置有其孔形成套筒的管状部分; 以及固定在插座中的配重构件。 管状部分从鞋底部分的内表面突出到中空部分中。 鞋底部分在外表面上设置有至少一个加强槽，使得所述至少一个加强槽在鞋底部分的内表面上形成至少一个加强肋，并且加强槽部分地包括在附近区域 其定义为从插座延伸10mm。