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1. 发明授权

US09297729B2 Method for evaluating hit feeling 有权
标题翻译：评价感觉的方法
公开(公告)号：US09297729B2
公开(公告)日：2016-03-29
申请号：US13450089
申请日：2012-04-18
申请人： Masatoshi Kato , Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
发明人： Masatoshi Kato , Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
IPC分类号： G01N3/30 , G01P15/00
CPC分类号： G01N3/30 , G01N2203/0676 , G01P15/00
摘要： An evaluation method for hit feeling of a sport implement according to the present invention includes an acceleration measurement step for measuring acceleration of a sport hitting tool 4 and a data analysis step for analyzing data obtained in the measurement. In the data analysis step, an amount of change in acceleration in a first cycle of vibration after hitting is calculated. The evaluation method evaluates hit feeling to be felt by a person, using the amount of change in the acceleration. Preferably, in the data analysis step, an amount of change in acceleration in the first cycle of predetermined time is calculated. The predetermined time is within 1.5 msec from the time of hitting. Preferably, the sport hitting tool 4 has the hitting section detachably attached to a shaft section.
摘要翻译：根据本发明的运动器具的打击感的评估方法包括：用于测量运动击打工具4的加速度的加速度测量步骤和用于分析在测量中获得的数据的数据分析步骤。在数据分析步骤中，计算击打后第一振动周期中的加速度变化量。评价方法使用加速度的变化量评价人感觉到的感觉。优选地，在数据分析步骤中，计算预定时间的第一周期中的加速度变化量。预定时间在从打击时起的1.5毫秒以内。优选地，运动打击工具4具有可拆卸地附接到轴部的击球部。

2. 发明授权

US09207215B2 Method for evaluating hit feeling 有权
标题翻译：评价感觉的方法
公开(公告)号：US09207215B2
公开(公告)日：2015-12-08
申请号：US13455368
申请日：2012-04-25
申请人： Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
发明人： Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
IPC分类号： G01N29/04 , G01L5/00 , G01N29/14 , G01N3/30
CPC分类号： G01N29/045 , G01L5/0052 , G01N3/30 , G01N29/14 , G01N2203/0658
摘要： The evaluation method includes a first step, by using measurement means M1 which can measure force F acting between a swing subject and the sport hitting tool or a specific directional component F1 thereof, obtaining measured value Vf of the force F or the force F1 at time after the impact, and a second step of determining the hit feeling on the basis of the measured value Vf at least at the one time. Preferably, the force F or the force F1 is force Fs containing a component in a shear direction. Preferably, in the first step, the measured values Vf in a specific interval Z 12 from time T1 to T2 after the impact are obtained chronologically. Preferably, the evaluation is made based on a difference between a maximum value and a minimum value of the measured values Vf.
摘要翻译：评估方法包括第一步骤，通过使用能够测量在摆动对象和运动击打工具之间作用的力F的测量装置M1或其特定方向分量F1，在时间获得力F或力F1的测量值Vf 在影响之后，以及至少在一次时基于测量值Vf确定击打感的第二步骤。优选地，力F或力F1是在剪切方向上包含部件的力Fs。优选地，在第一步骤中，从时间T1到T2之后的特定间隔Z 12中的测量值Vf按照时间顺序获得。优选地，基于测量值Vf的最大值和最小值之间的差进行评估。

3. 发明申请

US20120266652A1 METHOD FOR EVALUATING HIT FEELING 有权
标题翻译：评价感觉感觉的方法
公开(公告)号：US20120266652A1
公开(公告)日：2012-10-25
申请号：US13450089
申请日：2012-04-18
申请人： Masatoshi KATO , Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
发明人： Masatoshi KATO , Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
IPC分类号： G01N3/30
CPC分类号： G01N3/30 , G01N2203/0676 , G01P15/00
摘要： An evaluation method for hit feeling of a sport implement according to the present invention includes an acceleration measurement step for measuring acceleration of a sport hitting tool 4 and a data analysis step for analyzing data obtained in the measurement. In the data analysis step, an amount of change in acceleration in a first cycle of vibration after hitting is calculated. The evaluation method evaluates hit feeling to be felt by a person, using the amount of change in the acceleration. Preferably, in the data analysis step, an amount of change in acceleration in the first cycle of predetermined time is calculated. The predetermined time is within 1.5 msec from the time of hitting. Preferably, the sport hitting tool 4 has the hitting section detachably attached to a shaft section.
摘要翻译：根据本发明的运动器具的打击感的评估方法包括：用于测量运动击打工具4的加速度的加速度测量步骤和用于分析在测量中获得的数据的数据分析步骤。在数据分析步骤中，计算击打后第一振动周期中的加速度变化量。评价方法使用加速度的变化量评价人感觉到的感觉。优选地，在数据分析步骤中，计算预定时间的第一周期中的加速度变化量。预定时间在从打击时起的1.5毫秒以内。优选地，运动打击工具4具有可拆卸地附接到轴部的击球部。

4. 发明授权

US08550939B2 Method for evaluating hit feeling 有权
标题翻译：评价感觉的方法
公开(公告)号：US08550939B2
公开(公告)日：2013-10-08
申请号：US12953547
申请日：2010-11-24
申请人： Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
发明人： Naoyoshi Ueda , Masahiko Ueda , Takeshi Asakura
IPC分类号： A63B69/36
CPC分类号： A63B69/3623 , A63B69/3608 , A63B71/146 , A63B2060/464 , A63B2069/3605 , A63B2220/56 , A63B2220/62 , A63B2220/807 , A63B2220/833 , A63B2220/836 , A63B2225/50
摘要： A valuation method of the present invention quantitatively estimates hit feeling of a sport hitting tool. The evaluation method includes: a first step of using a measuring means M1 capable of measuring forces F acting between a swing subject and the sport hitting tool or specific directional components F1 thereof to obtain values of the forces F or the components F1 at times after impact; and a second step of deciding the hit feeling based on the value of the force F or the component F1 at at least one of the times. Preferably, the values of the forces F or the components F1 in a specified period Z12 between a time T1 and a time T2 after the impact are obtained in time series in the first step. Preferably, the hit feeling is evaluated based on an integrated value Sf of the forces F or the components F1 in the specified period Z12 in the second step.
摘要翻译：本发明的评价方法对运动击打工具的打击感进行定量估计。评估方法包括：第一步骤，使用能够测量在摆动对象和运动击打工具之间作用的力F的测量装置M1或其特定方向分量F1，以在冲击后的时间获得力F或部件F1的值 ; 以及在至少一个时刻基于力F或分量F1的值来决定击打感的第二步骤。优选地，在第一步骤中以时间序列获得在时间T1和冲击后的时间T2之间的规定时间段Z12中的力F或分量F1的值。优选地，基于在第二步骤中的规定时间段Z12中的力F或部件F1的积分值Sf来评价击打感觉。

5. 发明申请

US20120277035A1 METHOD FOR EVALUATING HIT FEELING 有权
标题翻译：评价感觉感觉的方法
公开(公告)号：US20120277035A1
公开(公告)日：2012-11-01
申请号：US13455368
申请日：2012-04-25
申请人： Naoyoshi UEDA , Masahiko UEDA , Takeshi ASAKURA
发明人： Naoyoshi UEDA , Masahiko UEDA , Takeshi ASAKURA
IPC分类号： A63B57/00
CPC分类号： G01N29/045 , G01L5/0052 , G01N3/30 , G01N29/14 , G01N2203/0658
摘要： The evaluation method includes a first step, by using measurement means M1 which can measure force F acting between a swing subject and the sport hitting tool or a specific directional component F1 thereof, obtaining measured value Vf of the force F or the force F1 at time after the impact, and a second step of determining the hit feeling on the basis of the measured value Vf at least at the one time. Preferably, the force F or the force F1 is force Fs containing a component in a shear direction. Preferably, in the first step, the measured values Vf in a specific interval Z12 from time T1 to T2 after the impact are obtained chronologically. Preferably, the evaluation is made based on a difference between a maximum value and a minimum value of the measured values Vf.
摘要翻译：评估方法包括第一步骤，通过使用能够测量在摆动对象和运动击打工具之间作用的力F的测量装置M1或其特定方向分量F1，在时间获得力F或力F1的测量值Vf 在影响之后，以及至少在一次时基于测量值Vf确定击打感的第二步骤。优选地，力F或力F1是在剪切方向上包含部件的力Fs。优选地，在第一步骤中，从时间T1到T2之后的特定间隔Z12中的测量值Vf按照时间顺序获得。优选地，基于测量值Vf的最大值和最小值之间的差进行评估。

6. 发明申请

US20110124440A1 METHOD FOR EVALUATING HIT FEELING 有权
标题翻译：评价感觉感觉的方法
公开(公告)号：US20110124440A1
公开(公告)日：2011-05-26
申请号：US12953547
申请日：2010-11-24
申请人： Naoyoshi UEDA , Masahiko UEDA , Takeshi ASAKURA
发明人： Naoyoshi UEDA , Masahiko UEDA , Takeshi ASAKURA
IPC分类号： A63B69/36
CPC分类号： A63B69/3623 , A63B69/3608 , A63B71/146 , A63B2060/464 , A63B2069/3605 , A63B2220/56 , A63B2220/62 , A63B2220/807 , A63B2220/833 , A63B2220/836 , A63B2225/50
摘要： A valuation method of the present invention quantitatively estimates hit feeling of a sport hitting tool. The evaluation method includes: a first step of using a measuring means M1 capable of measuring forces F acting between a swing subject and the sport hitting tool or specific directional components F1 thereof to obtain values of the forces F or the components F1 at times after impact; and a second step of deciding the hit feeling based on the value of the force F or the component F1 at least one of the times. Preferably, the values of the forces F or the components F1 in a specified period Z12 between a time T1 and a time T2 after the impact are obtained in time series in the first step. Preferably, the hit feeling is evaluated based on an integrated value Sf of the forces F or the components F1 in the specified period Z12 in the second step.
摘要翻译：本发明的评价方法对运动击打工具的打击感进行定量估计。评估方法包括：第一步骤，使用能够测量在摆动对象和运动击打工具之间作用的力F的测量装置M1或其特定方向分量F1，以在冲击后的时间获得力F或部件F1的值 ; 以及第二步骤，在至少一次的时刻，基于力F或分量F1的值来决定击打感。优选地，在第一步骤中以时间序列获得在时间T1和冲击后的时间T2之间的规定时间段Z12中的力F或分量F1的值。优选地，基于在第二步骤中的规定时间段Z12中的力F或部件F1的积分值Sf来评价击打感觉。

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