公开(公告)号：US07346194B2

公开(公告)日：2008-03-18

申请号：US10681156

申请日：2003-10-09

申请人： Mitsunori Miki ,  Masahiko Ueda ,  Masahide Onuki

发明人： Mitsunori Miki ,  Masahiko Ueda ,  Masahide Onuki

IPC分类号： G06K9/00 ,  G06K9/36

CPC分类号： G06T7/20 ,  G06T7/74

摘要： A reference posture and a reference position of the imaginary sphere and an arbitrary position are set. The relationship between three-dimensional coordinates and two-dimensional coordinates is derived by using a photographing means. Positions of marks given to the imaginary sphere formed at the coordinates in the three-dimensional space are converted into positions on a two-dimensional image. An operation of displacing a posture of the imaginary sphere relative to the reference posture and the reference position is performed in such a way that the coordinate values of the two-dimensional imaginary marks and the coordinate values of the marks present on the two-dimensional images of the sphere are coincident with each other. The rotational and flight characteristics of the sphere are computed, according to the three-dimensional posture and position at one time and the three-dimensional posture and position thereof at another time.

摘要翻译： 设定虚拟球体和任意位置的基准姿势和基准位置。 通过使用拍摄装置导出三维坐标与二维坐标之间的关系。 给予形成在三维空间坐标处的虚拟球的标记的位置被转换成二维图像上的位置。 以相对于参考姿势和基准位置移动假想球体姿势的操作，以二维虚像的坐标值和存在于二维图像上的标记的坐标值 的球体相互重合。 球体的旋转和飞行特征根据三维姿态和位置一次计算，三维姿势和位置在另一时间计算。

公开(公告)号：US07062082B2

公开(公告)日：2006-06-13

申请号：US10122318

申请日：2002-04-16

申请人： Mitsunori Miki ,  Masaya Tsunoda ,  Masahide Onuki

发明人： Mitsunori Miki ,  Masaya Tsunoda ,  Masahide Onuki

IPC分类号： G06K9/00

CPC分类号： G06T7/74

摘要： A sphere having a plurality of marks given to the surface thereof is photographed at a plurality of times to obtain a plurality of two-dimensional images of said sphere. An imaginary sphere having a plurality of marks given to the surface thereof is generated in a three-dimensional coordinate space by a computer. In making the imaginary sphere placed in a reference posture coincident with the posture of the two-dimensional image, an optimum displacement amount of said posture of said imaginary sphere is determined by using a computation based on Genetic Algorithms. A rotation matrix is derived from the posture of the sphere measured for each dimensional image thereof and a computation is performed on the rotation matrix to thereby obtain the rotational amount of the sphere and the direction of its rotational axis.

公开(公告)号：US06645089B2

公开(公告)日：2003-11-11

申请号：US09906132

申请日：2001-07-17

申请人： Masaya Tsunoda ,  Jun Ochi ,  Kouhei Takemura ,  Masahide Onuki ,  Masahiko Ueda

发明人： Masaya Tsunoda ,  Jun Ochi ,  Kouhei Takemura ,  Masahide Onuki ,  Masahiko Ueda

IPC分类号： A63B3700

CPC分类号： A63B37/12 ,  A63B37/0003 ,  A63B37/0076 ,  A63B37/02

摘要： A golf ball (1) comprises a core (3) and a cover (5). The core (3) has a six-layer structure having first to sixth layers (7) to (17). A value of (T1/T2) is greater than 2.10 and is equal to or smaller than 2.50, wherein time series data on force in a z direction which is applied to a load cell provided on a back face of a collision plate inclined by 22 degrees with respect to a horizontal direction when the golf ball (1) impacts the collision plate at a speed of 35 m/s in a vertically upward direction are represented by Fn(t), time series data on force in an x direction are represented by Ft(t), a time taken after a start of the impact before the Fn(t) is first changed from a positive number to zero is represented by T1 and a time taken after the start of the impact before the Ft(t) is first changed from a positive number to a negative number is represented by T2. The golf ball (1) has a higher back spin rate during hitting on the same conditions than that of a conventional golf ball.

摘要翻译： 高尔夫球（1）包括芯（3）和盖（5）。 芯（3）具有六层结构，具有第一至第六层（7）至（17）。 （T1 / T2）的值大于2.10并且等于或小于2.50，其中施加到设置在倾斜22度的碰撞板的背面上的称重传感器的在az方向上的力的时间序列数据 当高尔夫球（1）以垂直向上的方向以35m / s的速度撞击碰撞板时，相对于水平方向表示为Fn（t），关于x方向上的力的时间序列数据由 Ft（t）表示在Fn（t）之前的冲击开始首先从正数变为零之后所花费的时间，T1表示Ft（t）之前的冲击开始后所花费的时间 首先从正数变为负数由T2表示。 在与常规高尔夫球相同的条件下，高尔夫球（1）的打击速度更高。

公开(公告)号：US06267171B1

公开(公告)日：2001-07-31

申请号：US09207273

申请日：1998-12-08

申请人： Masahide Onuki ,  Akihisa Inoue ,  Hisashi Kakiuchi

发明人： Masahide Onuki ,  Akihisa Inoue ,  Hisashi Kakiuchi

IPC分类号： B22D1800

CPC分类号： B22D23/06 ,  B22D11/0405 ,  B22D18/02

摘要： A metal mold for manufacturing amorphous alloy. A metal mold is composed of a lower mold having a portion for fusing metal material and a cavity portion, and an upper mold working with the lower mold which presses molten metal in the portion for fusing metal material and pours the molten metal into the cavity portion to mold. And, surface roughness of a part of or all of an inner surface of the metal mold is arranged to be more than 12 S in JIS indication.

摘要翻译： 一种用于制造非晶合金的金属模具。 金属模具由具有用于熔融金属材料的部分和空腔部分的下模具以及与下模具一起工作的上模具，该下模具将用于熔融金属材料的部分中的熔融金属挤压并将熔融金属倒入空腔部分 模具。 并且，在JIS指示中，金属模具的内表面的一部分或全部的表面粗糙度被设置为大于12S。

公开(公告)号：US06183374B2

公开(公告)日：2001-02-06

申请号：US09090211

申请日：1998-06-04

申请人： Masahide Onuki ,  Makoto Yoshida

发明人： Masahide Onuki ,  Makoto Yoshida

IPC分类号： A63B5310

CPC分类号： A63B53/10 ,  A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B60/06 ,  A63B60/08 ,  A63B60/10 ,  A63B60/42 ,  A63B2053/005 ,  A63B2053/0408 ,  A63B2053/0433 ,  A63B2209/02 ,  Y10S273/07 ,  Y10S273/23

摘要： A golf club shaft formed partially of an anisotropic material such that a part of a fibrous angle of the anisotropic material and/or an orientation angle thereof is differentiated from other portions thereof partly in the circumferential direction of the golf club shaft and in at least one portion in a thickness direction thereof to deviate a principal elastic axis of the golf club shaft and a principal geometrical axis thereof from each other. When a plane parallel with an intersection line formed by the intersection of a front face of a club head and a horizontal plane and including the principal geometrical axis of the golf club shaft is set as a specified plane, the principal elastic axis of the golf club shaft is so positioned that a plane including the principal elastic axis and the principal geometrical axis intersect with the specified plane at an intersection angle of 45°-90°, with a region of 200 mm of the golf club shaft with respect to an end at a grip side thereof fixed.

摘要翻译： 部分地由各向异性材料形成的高尔夫球杆杆，使得各向异性材料的纤维角的一部分和/或其取向角在高尔夫球杆杆的圆周方向上部分地与其它部分不同，并且至少一个 部分在其厚度方向上偏离高尔夫球杆杆的主弹性轴线及其主要几何轴线。 当与由球棒头的前表面和水平面相交并且包括高尔夫球杆杆的主要几何轴线的相交线平行的平面设置为特定平面时，高尔夫球杆的主弹性轴线 轴被定位成使得包括主弹性轴线和主要几何轴线的平面以45°-90°的交叉角与指定的平面相交，高尔夫球杆杆的横截面为200mm 其夹持侧固定。

公开(公告)号：US6089992A

公开(公告)日：2000-07-18

申请号：US130444

申请日：1998-08-06

申请人： Masahide Onuki ,  Tetsuo Yamaguchi ,  Haruyoshi Minamiguchi ,  Akio Ohnishi ,  Akihisa Inoue

发明人： Masahide Onuki ,  Tetsuo Yamaguchi ,  Haruyoshi Minamiguchi ,  Akio Ohnishi ,  Akihisa Inoue

IPC分类号： A63B53/04 ,  B22D25/02 ,  B22D27/04

CPC分类号： B22D27/04 ,  A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  B22D25/02 ,  A63B2053/0416 ,  A63B2209/00

摘要： In a golf club head having a face body, the face body is composed of a hybrid of an amorphous phase layer and a crystal phase layer. The crystal phase layer is disposed on a reverse face side of a face. And, thickness of the face body is 0.5 mm to 5.0 mm, thickness of the amorphous phase layer is, on average in whole area of the face body, more than 50% of the thickness of the face body, and thickness of the crystal phase layer is arranged to be 0.01 mm to 3.0 mm.

摘要翻译： 在具有面体的高尔夫球杆头中，面体由非晶相层和结晶相层的混合构成。 晶相层设置在面的背面侧。 并且，面体的厚度为0.5mm〜5.0mm，平面体的平均面积平均为非晶相层的面积的50％以上，并且结晶相的厚度 层设置为0.01mm至3.0mm。

公开(公告)号：US6001032A

公开(公告)日：1999-12-14

申请号：US99063

申请日：1998-06-16

申请人： Masahide Onuki ,  Akio Ohnishi

发明人： Masahide Onuki ,  Akio Ohnishi

IPC分类号： A63B53/04

CPC分类号： A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B2053/0416 ,  A63B53/0487

摘要： A concave portion to which a face body is fitted is formed on a face side of a head main body. A concave groove is formed along an inner peripheral surface of the concave portion as to leave a side wall of a small thickness dimension. A caulking member is press-fitted into the concave groove. The side wall is deformed to the face body by lateral pressure of the caulking member, tightly fitted to the face body, and to hold the face body.

摘要翻译： 在头主体的正面上形成有安装有面体的凹部。 沿着凹部的内周面形成凹槽，留下厚度小的侧壁。 铆接构件压配合到凹槽中。 侧壁通过铆接构件的横向压力变形到面体，紧密地配合到面体上并且保持面体。