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1. 发明授权

US5445203A Radial tire with even wear at tread shoulders 失效
标题翻译：径向轮胎胎面肩均匀磨损
公开(公告)号：US5445203A
公开(公告)日：1995-08-29
申请号：US802518
申请日：1991-12-05
申请人： Kenji Saito , Akira Kajikawa , Akihiro Nakatani , Atsushi Yamahira , Hiroyuki Noma , Kazuhiko Kawamura
发明人： Kenji Saito , Akira Kajikawa , Akihiro Nakatani , Atsushi Yamahira , Hiroyuki Noma , Kazuhiko Kawamura
IPC分类号： B60C3/04 , B60C11/00 , B60C9/18 , B60C9/20 , B60C9/28
CPC分类号： B60C3/04 , B60C11/00 , B60C2009/283 , Y10T152/10765 , Y10T152/10801
摘要： A belted radial ply tire which comprises a bead core disposed in each bead portion, a carcass extending between the bead portions and turned up around the bead cores, and a belt comprising at least two cross plies disposed radially outside the carcass and inside the tread, andin a state that the tire is mounted on its regular rim and inflated to its regular inner pressure but loaded with no tire load, the effective belt width BW of the effective belt part BE of the belt, the belt edge camber height CH of the belt, and the tire section width TW satisfy2.50(BW/TW)-1.25
摘要翻译：一种带状径向帘布层轮胎，其包括设置在每个胎圈部分中的胎圈芯，在胎圈部分之间延伸并围绕胎圈芯部卷起的胎体，以及包括设置在胎体径向外侧和胎面内部的至少两个交叉层的带，并且在轮胎安装在其规则轮缘上并充气到其规定的内部压力但没有装载轮胎负载的状态下，带的有效带部分BE的有效带宽BW，带的边缘外倾高度CH 皮带，轮胎截面宽度TW满足2.50（BW / TW）-1.25

2. 发明申请

US20090117882A1 MOBILE COMMUNICATION SYSTEM, BASE STATION, MOBILE TERMINAL, NOTIFYING METHOD, PROGRAM AND RECORDING MEDIUM 审中-公开
标题翻译：移动通信系统，基站，移动终端，通知方法，程序和记录介质
公开(公告)号：US20090117882A1
公开(公告)日：2009-05-07
申请号：US12281367
申请日：2007-02-28
申请人： Atsushi Yamahira
发明人： Atsushi Yamahira
IPC分类号： H04M3/42
CPC分类号： H04W72/042 , H04M1/72519 , H04W48/08 , H04W88/06 , H04W88/10
摘要： A mobile terminal is provided to communicate in accordance with a notice indicating whether or not an HSDPA communication is possible. The mobile terminal receives HSDPA communication permission/inhibition data transmitted from a base station, in whose cell area the mobile terminal is present, via an antenna and a receiving section, and decodes the received data by a decoding section. A CPU analyzes the HSDPA communication permission/inhibition data decoded by the decoding section and controls a display control section to display a pictogram on a display to indicate the notice of whether or not the HSDPA communication is possible (HSDPA communication permission or HSDPA communication inhibition).
摘要翻译：提供移动终端以根据指示HSDPA通信是否可能的通知进行通信。移动终端经由天线和接收部接收从移动终端存在的小区的基站发送的HSDPA通信允许/禁止数据，并通过解码部对接收到的数据进行解码。 CPU分析由解码部分解码的HSDPA通信许可/禁止数据，并控制显示控制部分在显示器上显示象形图，以指示HSDPA通信是否可能（HSDPA通信允许或HSDPA通信抑制）的通知，。

3. 发明授权

US5360046A Heavy duty tire with reduced shoulder wear and improved wandering performance 失效
标题翻译：重型轮胎具有减少的肩部磨损和改善的流浪性能
公开(公告)号：US5360046A
公开(公告)日：1994-11-01
申请号：US709297
申请日：1991-06-03
申请人： Yoshiyuki Takada , Atsushi Yamahira
发明人： Yoshiyuki Takada , Atsushi Yamahira
IPC分类号： B60C11/01 , B60C3/00 , B60C9/20 , B60C11/03
CPC分类号： B60C11/0083 , B60C11/01 , B60C2011/013 , Y10T152/10792
摘要： A pneumatic tire for heavy duty use improved in shoulder wear resistance and wandering performance, in which a tread profile extending between tread edges (PT) is formed by an arc having an outwardly swelling curvature of a radius (TR), a buttress profile extending radially inwardly from a point (PB) on the surface of each tire sidewall is formed by an arc having an inward swelling curvature of a radius (BR), a connecting profile extending between each tread edge (PT) and said point (PB) is formed by an arc having an outwardly swelling curvature and intersecting the tread profile at the tread edge (PT) to form a angled corner and smoothly connected with the buttress profile at the point (PB), the ratio (t/m) of the radial distance (t) between the tread edge (PT) and the equatorial point (C) on the tread profile to the axial distance (m) therebetween is 0.09 to 0.12, the ratio (m/L) of the axial distance (m) to the axial distance (L) between the equatorial point (C) and an imaginary point (PS) at which the tread arc having the radius of curvature (TR) and the buttress arc having the radius of curvature (BR) intersect each other, if extended is 0.85 to 0.95, and the inclination angle (.theta.) or the tangential line (T) to the connecting profile drawn at each tread edge (PT) is 20 to 60 degrees with respect to the radial direction of the tire.
摘要翻译：用于重型使用的充气轮胎提高了肩部耐磨性和漂移性能，其中通过具有半径（TR）的向外膨胀曲率的弧形形成在胎面边缘（PT）之间延伸的胎面轮廓，其中径向延伸的支撑轮廓在每个轮胎侧壁的表面上的点（PB）的内部由具有半径（BR）的向内膨胀曲率的弧形成，在每个胎面边缘（PT）和所述点（PB）之间延伸的连接轮廓形成通过具有向外膨胀曲率并且在胎面边缘（PT）处与胎面轮廓相交的弧形以形成成角度的角并且在点（PB）处与支撑轮廓平滑地连接，径向距离的比率（t / m）胎面边缘（PT）和胎面轮廓上的赤道点（C）之间的轴向距离（m）之间的距离（m）的距离（m）为0.09至0.12，轴向距离（m）与赤道点（C）与虚拟点之间的轴向距离（L）具有曲率半径（TR）的踏面弧和具有曲率半径（BR）的支撑弧的nt（PS）彼此相交，如果延伸为0.85至0.95，并且倾斜角（θ）或切向在每个胎面边缘（PT）处绘制的连接轮廓线（T）相对于轮胎的径向方向为20至60度。

4. 发明授权

US5012847A Pneumatic tire having tread pattern with reduced stone biting 失效
标题翻译：具有减少石头咬合的胎面花纹的气动轮胎
公开(公告)号：US5012847A
公开(公告)日：1991-05-07
申请号：US385145
申请日：1989-07-26
申请人： Testuhiro Fukumoto , Atsushi Yamahira
发明人： Testuhiro Fukumoto , Atsushi Yamahira
IPC分类号： B60C11/04 , B60C11/12
CPC分类号： B60C11/04 , B60C11/0306 , B60C11/12 , B60C2011/0383 , Y10S152/01 , Y10S152/03
摘要： A pneumatic tire having a tread pattern in which one or more approximately straight longitudinal grooves extending to the circumferential direction of the tire are provided in the tread at a distance (h) from the tire equator to the center of said groove within the range of not more than 2/3 time the distance (H) between the tire equator and the tread edge, said longitudinal groove being composed of repeatedly formed portions each of which has a shape such that the groove width in the tire axial direction between the opposed groove walls varies along the circumferential direction of the tire, whereby the longitudinal grooves, especially those positioned at the center portion of the tread, are prevented from biting small stones without decreasing the wet grip performance of the tire.
摘要翻译：一种具有胎面花纹的充气轮胎，其中一个或多个沿着轮胎圆周方向延伸的大致直线的纵向槽在轮胎赤道至所述槽的中心距离（h）的距离（h）处设置在不在轮胎赤道和胎面边缘之间的距离（H）超过2/3倍，所述纵向槽由反复形成的部分组成，每个形状部分具有使得相对的槽壁之间的轮胎轴向方向上的槽宽度沿着轮胎的圆周方向变化，由此防止纵向凹槽，特别是位于胎面中心部分的纵向凹槽咬住小石头，而不会降低轮胎的湿抓地性能。

5. 发明授权

US07543616B2 Heavy duty tire with tread portion having three longitudinal main grooves 有权
标题翻译：具有胎面部分的具有三个纵向主槽的重型轮胎
公开(公告)号：US07543616B2
公开(公告)日：2009-06-09
申请号：US10495192
申请日：2002-12-13
申请人： Kiyoto Maruoka , Minoru Nishi , Atsushi Yamahira , Takahiro Kimishima , Satoshi Tsuda
发明人： Kiyoto Maruoka , Minoru Nishi , Atsushi Yamahira , Takahiro Kimishima , Satoshi Tsuda
IPC分类号： B60C3/04 , B60C9/18 , B60C11/00
CPC分类号： B60C11/0332 , B60C11/00 , B60C11/0306 , B60C11/04 , B60C2011/0388 , Y10T152/10765
摘要： A heavy duty tire has a tread portion 2 which is divided into five inner, intermediate and outer rib-like land portions R1, R2, R2, R3 and R3. The inner rib-like land portion R1 is virtudally divided into half regions R1a and R1a on each side of a tire equator. The intermediate rib-like land portions R2 and R3 are virtually divided into tire equator-side half regions R2c and R3c, and into ground-contact edge-side half regions R2e and R3e. In a regular ground-contact state in which a normal load is applied, when total sums of ground-contact load applied to the half regions R1a, R2c, R2e, R3c and R3e are defined as P1a, P2c, P2e, P3c and P3e, P2c/P1a is set to 0.9 to 1.05, P2e/P2c is set to 0.75 to 1.0, P3c/P2e is set to 0.9 to 1.2, and P3e/P3c is set to 0.8 to 1.1.
摘要翻译：重型轮胎具有胎面部分2，其被分成五个内部，中间和外部肋状陆部R1，R2，R2，R3和R3。内肋状陆部R1在轮胎赤道的每一侧被美分地分成半区R1a和R1a。中间肋状陆部R2，R3分别实际上划分为轮胎赤道侧半部R2c，R3c，接地边缘半部R2e，R3e。在施加正常负载的常规接地状态下，当施加到半个区域R1a，R2c，R2e，R3c和R3e的接地负载的总和被定义为P1a，P2c，P2e，P3c和P3e时， P2c / P1a设定为0.9〜1.05，P2e / P2c设定为0.75〜1.0，P3c / P2e设定为0.9〜1.2，P3e / P3c设定为0.8〜1.1。

6. 发明授权

US07152647B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US07152647B2
公开(公告)日：2006-12-26
申请号：US10843465
申请日：2004-05-12
申请人： Kiyohito Maruoka , Minoru Nishi , Atsushi Yamahira
发明人： Kiyohito Maruoka , Minoru Nishi , Atsushi Yamahira
IPC分类号： B60C15/00
CPC分类号： B60C11/0083 , B60C3/04 , B60C9/0292 , B60C11/00 , B60C15/0027 , B60C15/06 , B60C2011/013 , B60C2015/044 , Y10T152/10819 , Y10T152/10828 , Y10T152/10846 , Y10T152/10855
摘要： A pneumatic tire comprises a tread portion with tread edges, a pair of sidewall portions, a pair of bead portions each with a bead core therein, and a carcass ply of cords comprising a main portion extending between the bead cores through the tread portion and sidewall portions and a wound portion wound around the bead core in each said bead portion from the inside to the outside of the tire, and an edge of the wound portion is disposed between the bead core and a bead apex rubber disposed radially outside the bead core to be secured therebetween.
摘要翻译：一种充气轮胎包括具有胎面边缘的胎面部分，一对侧壁部分，一对胎圈部分，每个胎圈部分均具有胎圈芯，以及帘线帘布层，帘线帘线包括通过胎面部分和胎侧部分在胎圈芯之间延伸的主体部分在轮胎的内侧到外侧的每一个胎圈部分中缠绕在胎圈芯上的卷绕部分和缠绕部分，并且缠绕部分的边缘设置在胎圈芯和径向设置在胎圈芯之外的胎圈三角橡胶固定在其间。

7. 外观设计

USD348032S Automobile tire 失效
公开(公告)号：USD348032S
公开(公告)日：1994-06-21
申请号：US928226
申请日：1992-08-11
申请人： Yoshiyuki Takada , Atsushi Yamahira
设计人： Yoshiyuki Takada , Atsushi Yamahira

8. 发明授权

US07036541B2 Pneumatic tire 失效
标题翻译：气动轮胎
公开(公告)号：US07036541B2
公开(公告)日：2006-05-02
申请号：US10471260
申请日：2002-10-09
申请人： Kiyoto Maruoka , Minoru Nishi , Atsushi Yamahira , Satoshi Tsuda
发明人： Kiyoto Maruoka , Minoru Nishi , Atsushi Yamahira , Satoshi Tsuda
IPC分类号： B60C3/00 , B60C9/18 , B60C11/00
CPC分类号： B60C11/00 , B60C9/18 , B60C9/185 , B60C9/2006 , B60C11/0083 , B60C11/0332 , B60C2009/1871 , B60C2011/013
摘要： A standard grounding surface shape F0 becomes a maximum grounding length Lc at a tire equator C and becomes a shortest grounding length Lm between the tire equator C and a grounding edge TE. The shortest grounding length Lm is located in a region away from the tire equator C by a distance of 0.5 to 0.9 times of a tread half width TW. A rubber thickness t1 between the carcass cord and the belt cord is gradually increased outward in the axial direction of the tire from the tire equator, and the rubber thickness t1 in a half width position Q which is away from the tire equator by a distance of 0.55 times of the tread half width TW is set to 0.5 to 3.0 mm. A ratio t2q/t2c between a tread entire thickness t2c in the half width position Q and a tread entire thickness t2c in the tire equator is set to 1.01±0.05.
摘要翻译：标准接地面形状F 0成为轮胎赤道C的最大接地长度Lc，成为轮胎赤道C与接地边缘TE之间的最短接地长度Lm。最短接地长度Lm位于远离轮胎赤道C的距离为胎面半宽TW的0.5〜0.9倍的区域。胎体帘线和带帘线之间的橡胶厚度t 1从轮胎赤道向轮胎的轴向向外侧逐渐增大，而距离轮胎赤道一半的宽度位置Q的橡胶厚度t 1由胎面半宽TW的0.55倍的距离设定为0.5〜3.0mm。半宽度位置Q的胎面全厚度t 2 c与轮胎赤道的胎面全厚度t 2 c之比t 2 q / t 2 c设定为1.01±0.05。

9. 发明授权

US5423366A Heavy duty radial tire wherein bead toe lifting is prevented 失效
标题翻译：防止胎趾提升的重型子午线轮胎
公开(公告)号：US5423366A
公开(公告)日：1995-06-13
申请号：US945704
申请日：1992-09-16
申请人： Munemitsu Yamada , Atsushi Yamahira
发明人： Munemitsu Yamada , Atsushi Yamahira
IPC分类号： B60B21/02 , B60C15/00 , B60C15/024 , B60C15/04 , B60C15/06 , B60C3/00 , B60C9/02 , B60C15/02
CPC分类号： B60C15/04 , B60C15/0027 , Y10T152/10819 , Y10T152/10855
摘要： A heavy duty radial tire improved in bead durability and airtightness, which comprises a pair of axially spaced bead portions having a bead base to fit with a 15.degree. tapered bead seat of its regular rim, and a bead core disposed in each of the bead portions, the bead core having a polygonal cross sectional shape having an axially inner vertex point (Q1) and an axially outer vertex point (Q2) and a side (L1) extending between the points (Q1 and Q2), the side (L1) being adjacent to and substantially parallel with the bead base, the maximum section width (CW) of the bead core in the direction parallel with the side (L1) being in the range of 0.063 to 0.105 times the rim width (RW) between the bead heel points (P), the axial distance (A) of the axially inner point (Q1) from the bead heel point (P) being 0.073 to 0.125 times the rim width (RW).
摘要翻译：一种重型子午线轮胎改善了胎圈耐久性和气密性，其包括一对轴向间隔开的胎圈部分，胎圈部分具有与其正常轮缘的15°锥形胎圈座配合的胎圈基部，以及设置在每个胎圈部分中的胎圈芯所述胎圈芯具有具有轴向内部顶点（Q1）和轴向外顶点（Q2）的多边形横截面形状和在所述点（Q1和Q2）之间延伸的侧面（L1），所述侧面（L1）为与胎圈基部相邻并且基本上平行，胎圈芯在与侧面（L1）平行的方向上的最大截面宽度（CW）在胎边之间的边缘宽度（RW）的0.063至0.105倍的范围内点（P），从胎圈跟随点（P）的轴向内点（Q1）的轴向距离（A）为边缘宽度（RW）的0.073至0.125倍。

10. 发明授权

US09045007B2 Heavy-load radial tire 有权
标题翻译：重载子午线轮胎
公开(公告)号：US09045007B2
公开(公告)日：2015-06-02
申请号：US13164529
申请日：2011-06-20
申请人： Atsushi Yamahira , Reika Noguchi , Kenichiro Tanada , Masahiro Tamura
发明人： Atsushi Yamahira , Reika Noguchi , Kenichiro Tanada , Masahiro Tamura
IPC分类号： B60C11/00 , B60C11/01 , B60C11/04 , B60C11/12
CPC分类号： B60C11/0083 , B60C11/01 , B60C11/04 , B60C11/12 , B60C2011/013
摘要： A heavy-load radial tire comprises a tread portion, wherein in a tire meridian section including a tire axis under a normally inflated unloaded condition in which the tire is mounted on a standard wheel rim and inflate to a standard pressure but loaded with no tire load, the tread portion comprises a crown portion and a pair of shoulder portions each disposed axially outside the crown portion and including a tread edge, the crown portion has a crown profile being a circular arc of a radius of curvature TR1 of which the center is on a tire equatorial plane, the shoulder portion has a shoulder profile being a circular arc of a radius of curvature TR2 which crosses the crown profile at an intersection point P so that a tangent line on the shoulder profile at the intersection point P inclines at angle of not more than 7 degrees with respect to a tire axial direction, wherein the radius of curvature TR2 is 0.60 to 0.95 times the radius of curvature TR1, a plurality of sipes are provided in the shoulder portion, and each sipe extends from the tread edge toward the tire equatorial plane without going beyond the shoulder portion.
摘要翻译：重载子午线轮胎包括胎面部分，其中在轮胎子午线部分中，轮胎子午线部分包括在正常充气的无负载条件下的轮胎轴线，其中轮胎安装在标准轮缘上并且膨胀到标准压力但是没有轮胎负载胎面部分包括冠部和一对胎肩部分，每个胎肩部分轴向设置在胎冠部分的外侧并且包括胎面边缘，冠部具有冠部轮廓，该轮廓轮廓是中心在其上的曲率半径TR1的圆弧轮胎赤道平面，肩部具有肩部轮廓，该轮廓是在交叉点P处与冠部轮廓相交的曲率半径TR2的圆弧，使得交叉点P上的肩廓上的切线以相对于轮胎轴向不超过7度，其中曲率半径TR2为曲率半径TR1的0.60〜0.95倍，多个刀槽花纹设置在肩部和每个刀槽花纹从胎面边缘朝向轮胎赤道面延伸，而不超过肩部。

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