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1. 发明授权

US08813803B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US08813803B2
公开(公告)日：2014-08-26
申请号：US13701048
申请日：2011-05-13
申请人： Jun Matsuda , Tomoyuki Sakai
发明人： Jun Matsuda , Tomoyuki Sakai
IPC分类号： B60C13/00 , B60C1/00 , B60C13/04
CPC分类号： B60C13/00 , B60C1/0025 , B60C13/04 , B60C2013/005 , B60C2013/007 , C08J9/0061 , C08J9/0066 , C08J9/107 , C08J2201/026 , C08J2203/04 , C08J2307/00 , C08J2309/00 , C08J2407/00 , C08J2409/00 , Y02T10/862
摘要： To provide a pneumatic tire by which rolling resistance is reduced while cracking resistance in side wall portions is maintained. A foam rubber layer 6 extending in a tire radial direction is disposed in at least a portion of the side wall portion 3. Heat conductivity at 23° C. of the foam rubber layer 6 is from 0.05 to 0.20 W/mK, a tan δ at 60° C. is not more than 0.17, and an expansion ratio Q is from 50 to 160%.
摘要翻译：提供一种充气轮胎，通过该充气轮胎，能够保持滚动阻力，同时保持侧壁部的抗裂性。在侧壁部3的至少一部分上配置有沿轮胎径向延伸的泡沫橡胶层6.发泡橡胶层6的23℃的导热率为0.05〜0.20W / mK，tanδ 在60℃下不超过0.17，膨胀比Q为50〜160％。

2. 发明申请

US20130146197A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20130146197A1
公开(公告)日：2013-06-13
申请号：US13701048
申请日：2011-05-13
申请人： Jun Matsuda , Tomoyuki Sakai
发明人： Jun Matsuda , Tomoyuki Sakai
IPC分类号： B60C13/00
CPC分类号： B60C13/00 , B60C1/0025 , B60C13/04 , B60C2013/005 , B60C2013/007 , C08J9/0061 , C08J9/0066 , C08J9/107 , C08J2201/026 , C08J2203/04 , C08J2307/00 , C08J2309/00 , C08J2407/00 , C08J2409/00 , Y02T10/862
摘要： To provide a pneumatic tire by which rolling resistance is reduced while cracking resistance in side wall portions is maintained. A foam rubber layer 6 extending in a tire radial direction is disposed in at least a portion of the side wall portion 3. Heat conductivity at 23° C. of the foam rubber layer 6 is from 0.05 to 0.20 W/mK, a tan δ at 60° C. is not more than 0.17, and an expansion ratio Q is from 50 to 160%.
摘要翻译：提供一种充气轮胎，通过该充气轮胎，能够保持滚动阻力，同时保持侧壁部的抗裂性。在轮胎径向延伸的泡沫橡胶层6设置在侧壁部分3的至少一部分中。泡沫橡胶层6的23℃下的导热率为0.05至0.20W / mK，tanδ 在60℃下不超过0.17，膨胀比Q为50〜160％。

3. 发明授权

US09821605B2 Pneumatic tire with cord layer extending close to tire outer surface 有权
公开(公告)号：US09821605B2
公开(公告)日：2017-11-21
申请号：US13758413
申请日：2013-02-04
申请人： Jun Matsuda , Yoshiaki Hashimura
发明人： Jun Matsuda , Yoshiaki Hashimura
IPC分类号： B60C15/00 , B60C9/02 , B60C13/00 , B60C5/14 , B60C9/09 , B60C9/26 , B60C19/00 , B60C9/18
CPC分类号： B60C5/14 , B60C9/0207 , B60C9/09 , B60C9/26 , B60C15/0018 , B60C2009/1864 , B60C2015/009 , B60C2019/008 , Y10T152/10864
摘要： A pneumatic tire includes: an air permeation preventive layer disposed in the inner surface of the tire; a belt layer buried in a tread part; and a cord layer formed by arranging a plurality of cords. The cord layer is disposed between the air permeation preventive layer and the belt layer, and extends to a bead part side further from a tire maximum width position. At least a part of the cord layer is located close to the outer surface of the tire, at a position closer to the bead part side than the tire maximum width position, so that the distance between the cords and the outer surface of the tire is not more than 2 mm.

4. 发明授权

US09156314B2 Pneumatic tire and method of manufacturing pneumatic tire 有权
标题翻译：气动轮胎及其制造方法
公开(公告)号：US09156314B2
公开(公告)日：2015-10-13
申请号：US13335359
申请日：2011-12-22
申请人： Atsushi Tanno , Noboru Takada , Yuji Sato , Jun Matsuda , Yuji Kodama , Susumu Imamiya
发明人： Atsushi Tanno , Noboru Takada , Yuji Sato , Jun Matsuda , Yuji Kodama , Susumu Imamiya
IPC分类号： B60C9/18 , B60C19/00 , B29D30/70 , B60C9/28
CPC分类号： B60C9/18 , B29D30/70 , B60C9/28
摘要： A pneumatic tire including a cylindrical annular structure, a rubber layer that will become a tread portion provided along a circumferential direction of the annular structure, on an outer side of the annular structure, and a carcass portion including fibers covered by rubber, provided on both sides in a direction parallel to a center axis (Y-axis) of a cylindrical structure including the annular structure and the rubber layer. In a meridian cross-sectional view of the structure, an outer side of the rubber layer and the outer side of the annular structure have the same form.
摘要翻译：一种充气轮胎，包括圆筒形环形结构，在环形结构的外侧上将成为沿着环形结构的圆周方向设置的胎面部分的橡胶层，以及设置在两者上的包括橡胶覆盖的纤维的胎体部分在平行于包括环形结构和橡胶层的圆柱形结构的中心轴线（Y轴）的方向上。在结构的子午线截面图中，橡胶层的外侧和环形结构的外侧具有相同的形状。

5. 发明申请

US20120298279A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20120298279A1
公开(公告)日：2012-11-29
申请号：US13481720
申请日：2012-05-25
申请人： Atsushi Tanno , Noboru Takada , Yuji Sato , Jun Matsuda , Yuji Kodama , Susumu Imamiya
发明人： Atsushi Tanno , Noboru Takada , Yuji Sato , Jun Matsuda , Yuji Kodama , Susumu Imamiya
IPC分类号： B60C9/02
CPC分类号： B60C9/0238 , B60C9/18 , B60C9/28 , B60C11/01 , B60C2011/0033 , Y02T10/862 , Y10T152/10765 , Y10T152/1081 , Y10T152/10855 , Y10T152/10864
摘要： A pneumatic tire including: a cylindrical annular structure; a rubber layer, which will become a tread portion, provided along a circumferential direction of the annular structure on an outer side of the annular structure; a carcass portion provided on at least both sides in a width direction of the cylindrical structure including the annular structure and the rubber layer; and an extending portion that extends from both sides in the width direction of the annular structure farther outward in the width direction than a ground contact edge on the outer side in the width direction of the tread portion, and that is provided in plurality on both sides in the width direction along the circumferential direction of the annular structure.
摘要翻译：一种充气轮胎，包括：圆柱形环形结构; 橡胶层，其将成为在环形结构的外侧上沿着环形结构的圆周方向设置的胎面部; 在包括所述环形结构和所述橡胶层的所述圆筒形结构的宽度方向上至少设置两侧的胎体部; 以及延伸部，其从所述环状结构体的宽度方向的宽度方向的宽度方向的两侧沿着与所述胎面部的宽度方向的外侧的接地接触边缘延伸，并且在两侧设置多个沿着环状结构的圆周方向的宽度方向。

6. 发明授权

US08201603B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US08201603B2
公开(公告)日：2012-06-19
申请号：US12518039
申请日：2007-10-29
申请人： Jun Matsuda , Yuichi Hara
发明人： Jun Matsuda , Yuichi Hara
IPC分类号： B60C5/14
CPC分类号： B60C1/0008 , B29D2030/0682 , B60C5/14 , B60C15/0036 , B60C2005/145 , B60C2015/009 , Y10T152/10855
摘要： Provided is a pneumatic tire: in which a film made of a thermoplastic resin or a thermoplastic elastomer composition obtained by blending an elastomer in a thermoplastic resin is used for an inner liner layer; and which is improved in its internal pressure holding performance while maintaining its durability satisfactorily. The pneumatic tire according to the present invention is a pneumatic tire in which: a carcass layer including multiple reinforcing cords is laid between paired bead parts; and the carcass layer is wound up around each of bead cores from the inner side to the outer side of the tire. In the pneumatic tire, an inner liner layer including a film made of the thermoplastic resin or the thermoplastic elastomer composition obtained by blending the elastomer in the thermoplastic resin is disposed on a tire inner cavity side of the carcass layer, the inner liner layer is wound up around each bead core from the inner side to the outer side of the tire, and the winding-up height (L-TUH) of the inner liner layer is set at 25% or more of the sectional height (SH) of the tire.
摘要翻译：提供一种充气轮胎，其中将由热塑性树脂制成的膜或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物用于内衬层; 并且其内部保压性能得到改善，同时保持其耐久性令人满意。根据本发明的充气轮胎是一种充气轮胎，其中，包括多个加强帘线的胎体层被铺设在成对的胎圈部之间; 并且胎体层从轮胎的内侧到外侧卷绕在胎圈芯的每一个周围。在充气轮胎中，将包含由热塑性树脂制成的膜的内衬层或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物设置在胎体层的轮胎内腔侧，内衬层被卷绕从轮胎的内侧到外侧的每个胎圈芯的周围，内衬层的卷绕高度（L-TUH）设定为轮胎的断面高度（SH）的25％以上。

7. 发明授权

US08160775B2 Wheel attitude control method and wheel attitude control device 失效
标题翻译：车轮姿态控制方式和车轮姿态控制装置
公开(公告)号：US08160775B2
公开(公告)日：2012-04-17
申请号：US12336322
申请日：2008-12-16
申请人： Tsuyoshi Kitazaki , Jun Matsuda , Naoshi Miyashita
发明人： Tsuyoshi Kitazaki , Jun Matsuda , Naoshi Miyashita
IPC分类号： B62D17/00 , G06F17/00
CPC分类号： B60G17/0164 , B60G17/01908 , B60G17/0195 , B60G2200/46 , B60G2200/462 , B60G2204/113 , B60G2400/05 , B60G2400/10 , B60G2400/104 , B60G2400/1042 , B60G2400/39 , B60G2401/10 , B60G2600/02 , B60G2600/60 , B60G2800/22 , B60G2800/912 , B60T8/1725 , B62D17/00
摘要： A wheel attitude control method of the invention comprises the steps of: chronologically obtaining acceleration data in a radial direction of a tire at a center position of a tire tread and at an off-center position spaced apart from the center position toward a shoulder; obtaining respective contact lengths at the center position and the off-center position from the acceleration data; and controlling a wheel attitude, which varies in accordance with changes in a load applied to the wheel when the braking force is imparted to the wheel, based on the obtained contact length at the center position and the obtained contact length at the off-center position.
摘要翻译：本发明的车轮姿态控制方法包括以下步骤：按照时间顺序地获得在轮胎胎面的中心位置处的轮胎的径向方向上的加速度数据和与中心位置向肩部间隔开的偏心位置; 从加速度数据获得在中心位置和偏离中心位置处的相应接触长度; 并且基于获得的中心位置的接触长度和所得到的离心位置的接触长度，控制根据在向车轮施加制动力时施加到车轮的负载的变化而变化的车轮姿态。

8. 发明申请

US20110240193A1 NON-PNEUMATIC TIRE AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：非气动轮胎及其制造方法
公开(公告)号：US20110240193A1
公开(公告)日：2011-10-06
申请号：US12596601
申请日：2007-04-24
申请人： Jun Matsuda , Yoshiaki Hashimura
发明人： Jun Matsuda , Yoshiaki Hashimura
IPC分类号： B60C7/00 , B29D30/02
CPC分类号： B60C17/06 , B29D30/00 , B29D30/0681 , B29D2030/0683 , B60C7/00 , B60C17/041 , B60C17/061 , B60C2007/107
摘要： A non-pneumatic tire with spokes easily mountable on and dismountable from a wheel. In the non-pneumatic tire (1), a spoke structure (10) including an annular outer peripheral member (3) and an inner peripheral member (5) connected to each other by a plurality of spokes (4) is joined to the inner peripheral side of a tread ring (2). The non-pneumatic tire is characterized in that the inner peripheral member (5) is divided into independent members (51) in the circumferential direction of the tire.
摘要翻译：具有轮辐的非充气轮胎容易安装在车轮上并可拆卸。在非充气轮胎（1）中，通过多个轮辐（4）将包括环状外周部件（3）和内周部件（5）的轮辐结构（10）接合到内侧胎圈（2）的周边。非充气轮胎的特征在于，内周构件（5）在轮胎的圆周方向上分成独立构件（51）。

9. 发明授权

US07918131B2 Tire slip state detecting method and tire slip state detecting apparatus 有权
标题翻译：轮胎滑动状态检测方法和轮胎打滑状态检测装置
公开(公告)号：US07918131B2
公开(公告)日：2011-04-05
申请号：US10594208
申请日：2005-11-21
申请人： Jun Matsuda , Tsuyoshi Kitazaki , Naoshi Miyashita , Yoshiaki Hashimura , Yutaka Hattori
发明人： Jun Matsuda , Tsuyoshi Kitazaki , Naoshi Miyashita , Yoshiaki Hashimura , Yutaka Hattori
IPC分类号： B60C23/02
CPC分类号： B60W40/06 , B60G2204/113 , B60G2400/10 , B60G2400/822 , B60G2800/21 , B60G2800/702 , B60T8/173 , B60T8/17616 , B60T2240/04 , B60W2422/70 , B60W2520/26
摘要： To detect a slip state in a contact region of a rotating tire on a road surface, first, the first radical direction data and the second width direction data of measurement data of acceleration at a tread portion of the rotating tire for a duration corresponding to one round of tire rotation are acquired. Second, time series data of acceleration due to tire deformation is extracted from the first radical direction data and displacement data is obtained by subjecting the time series data of acceleration due to tire deformation to a time integration of second order, thereby a deformation at the tread portion is calculated and a contact region of the rotating tire is determined from the calculated deformation. Next, from the second width direction data, a slip region within the determined contact region is specified based on vibration level of the second data.
摘要翻译：为了检测路面上的旋转轮胎的接触区域的滑动状态，首先，对应于一个持续时间的轮胎的轮胎胎面部的加速度的测量数据的第一根方向数据和第二宽度方向数据轮胎转动一轮。其次，从第一根方向数据提取由于轮胎变形引起的加速度的时间序列数据，并且通过使由轮胎变形引起的加速度的时间序列数据经受二阶时间积分而获得位移数据，从而在胎面计算出转动轮胎的接触区域。接下来，从第二宽度方向数据，基于第二数据的振动水平来指定确定的接触区域内的滑动区域。

10. 发明申请

US20100314020A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20100314020A1
公开(公告)日：2010-12-16
申请号：US12518039
申请日：2007-10-29
申请人： Jun Matsuda , Yuichi Hara
发明人： Jun Matsuda , Yuichi Hara
IPC分类号： B60C9/14 , B60C1/00
CPC分类号： B60C1/0008 , B29D2030/0682 , B60C5/14 , B60C15/0036 , B60C2005/145 , B60C2015/009 , Y10T152/10855
摘要： Provided is a pneumatic tire: in which a film made of a thermoplastic resin or a thermoplastic elastomer composition obtained by blending an elastomer in a thermoplastic resin is used for an inner liner layer; and which is improved in its internal pressure holding performance while maintaining its durability satisfactorily. The pneumatic tire according to the present invention is a pneumatic tire in which: a carcass layer including multiple reinforcing cords is laid between paired bead parts; and the carcass layer is wound up around each of bead cores from the inner side to the outer side of the tire. In the pneumatic tire, an inner liner layer including a film made of the thermoplastic resin or the thermoplastic elastomer composition obtained by blending the elastomer in the thermoplastic resin is disposed on a tire inner cavity side of the carcass layer, the inner liner layer is wound up around each bead core from the inner side to the outer side of the tire, and the winding-up height (L-TUH) of the inner liner layer is set at 25% or more of the sectional height (SH) of the tire.
摘要翻译：提供一种充气轮胎，其中将由热塑性树脂制成的膜或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物用于内衬层; 并且其内部保压性能得到改善，同时保持其耐久性令人满意。根据本发明的充气轮胎是一种充气轮胎，其中，包括多个加强帘线的胎体层被铺设在成对的胎圈部之间; 并且胎体层从轮胎的内侧到外侧卷绕在胎圈芯的每一个周围。在充气轮胎中，将包含由热塑性树脂制成的膜的内衬层或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物设置在胎体层的轮胎内腔侧，内衬层被卷绕从轮胎的内侧到外侧的每个胎圈芯的周围，内衬层的卷绕高度（L-TUH）设定为轮胎的断面高度（SH）的25％以上。

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