公开(公告)号：US20130087261A1

公开(公告)日：2013-04-11

申请号：US13613284

申请日：2012-09-13

申请人： Naoki KAGEYAMA

发明人： Naoki KAGEYAMA

IPC分类号： B60C11/117 ,  B60C11/12 ,  B60C11/11

CPC分类号： B60C11/0304 ,  B60C11/01 ,  B60C11/0306 ,  B60C11/1218 ,  B60C11/1236 ,  B60C2011/0348 ,  B60C2011/0353 ,  Y10S152/03 ,  Y10S152/902

摘要： A pneumatic tire has an asymmetric tread pattern and an outboard tread edge and an inboard tread edge to be located outside and inside of a vehicle respectively. Inboard shoulder blocks have an axial width and outboard shoulder blocks have an axial width more than the axial width of the inboard shoulder blocks. The inboard and outboard shoulder blocks are each provided with a plurality of sipes. The sipes of each outboard shoulder block include a circumferential sipe as the axially outermost sipe. The circumferential sipe extends at an angle of not more than 10 degrees with respect to the tire circumferential direction. The outboard shoulder block has an axially outer sidewall of which surface is provided with a plurality of narrow buttress grooves extending radially inwardly from the outboard tread edge.

摘要翻译： 充气轮胎具有非对称胎面花纹和外侧胎面边缘以及内侧胎面边缘，分别位于车辆的外部和内部。 内侧肩砌块具有轴向宽度，外侧肩胛骨块的轴向宽度大于内侧肩胛骨块的轴向宽度。 内侧和外侧的肩砌块均设置有多个刀槽花纹。 每个外侧肩胛骨块的刀槽花纹包括作为轴向最外侧刀槽花纹的圆周刀槽花纹。 周向刀槽花纹相对于轮胎周向以不大于10度的角度延伸。 外侧肩部块具有轴向外侧壁，其表面设置有从外侧胎面边缘径向向内延伸的多个窄支撑槽。

公开(公告)号：US20120066011A1

公开(公告)日：2012-03-15

申请号：US13299998

申请日：2011-11-18

申请人： Kenji ICHIEN ,  Takahiro MIZUTA ,  Toru UKAI ,  Terukazu GOTOH ,  Naoki KAGEYAMA ,  Junichiro OKABE

发明人： Kenji ICHIEN ,  Takahiro MIZUTA ,  Toru UKAI ,  Terukazu GOTOH ,  Naoki KAGEYAMA ,  Junichiro OKABE

IPC分类号： G06F7/00 ,  B60Q1/00 ,  G06Q40/08

CPC分类号： B60W40/09 ,  G06Q40/08

摘要： The present invention measures the frequency of occurrence of behaviors of a particular behavior for each time within a predetermined driving unit for each type of driving behaviors and causes the measured frequency of occurrence on a display unit as a driving evaluation index aimed at attaining a zero number each time the particular behavior takes place. Also, for each type of the driving behaviors, based on the frequency of occurrence of the particular behavior, which is a proportion of the number of occurrence of the particular behavior for each type relative to a predetermined driving time, which is the predetermined driving unit, the mean time between incidents of the particular behavior is calculated and the calculated mean time between the incidents is used as the driving evaluation index.

摘要翻译： 本发明针对每种驾驶行为来测量预定驱动单元内的每一次特定行为的行为发生频率，并且将测量出的显示单元的频率作为旨在获得零号的驾驶评估指标 每次发生特定行为时。 此外，对于每种类型的驾驶行为，基于特定行为的发生频率，其是作为预定驾驶单元的每种类型的每种类型的特定行为的出现次数的比例 计算特定行为事件之间的平均时间，并将计算出的事件之间的平均时间用作驾驶评估指标。

公开(公告)号：US20120245758A1

公开(公告)日：2012-09-27

申请号：US13492366

申请日：2012-06-08

申请人： Takahiro MIZUTA ,  Kenji ICHIEN ,  Junichiro OKABE ,  Naoki KAGEYAMA

发明人： Takahiro MIZUTA ,  Kenji ICHIEN ,  Junichiro OKABE ,  Naoki KAGEYAMA

IPC分类号： G06F7/00

CPC分类号： B60W40/09 ,  B60W30/182 ,  B60W2520/105 ,  B60W2550/142 ,  G08G1/16

摘要： The present invention includes a driving behavior detecting unit (3) mounted on an automotive vehicle (A) and having at least an accelerator sensor (2) and is operable to detect the driving behavior on the basis of the acceleration of the automotive vehicle A detected by the acceleration sensor (2), in which a setting cant state detecting unit (11) automatically detects, on the basis of the frequency of occurrence of the acceleration at a plurality of angles of inclination on a plane containing a predetermined axis of the automotive vehicle (A) and a predetermined axis of the driving behavior detecting unit (3) installed so as to incline relative to this predetermined axis, at least the angle of inclination of an anteroposterior axis of the driving behavior detecting unit (3) installed relative to the anteroposterior axis of the automotive vehicle (A) is automatically detected.

摘要翻译： 本发明包括安装在机动车辆（A）上并具有至少一个加速器传感器（2）的驾驶行为检测单元（3），并且可操作以根据检测到的机动车辆A的加速度来检测驾驶行为 通过加速度传感器（2），其中设定倾斜状态检测单元（11）基于在包含汽车的预定轴线的平面上的多个倾斜角度处的加速度的发生频率自动检测 车辆（A）和驾驶行为检测单元（3）的预定轴线相对于该预定轴线倾斜安装，至少相对于驾驶行为检测单元（3）的前后轴线的倾斜角度相对于 自动检测机动车辆（A）的前后轴。

公开(公告)号：US20110041972A1

公开(公告)日：2011-02-24

申请号：US12723399

申请日：2010-03-12

申请人： Naoki KAGEYAMA

发明人： Naoki KAGEYAMA

IPC分类号： B60C11/117

CPC分类号： B60C11/12 ,  B60C11/0306 ,  B60C2011/0365 ,  B60C2011/0369

摘要： A pneumatic tire comprises: an axially inner circumferential row of crown blocks disposed on each side of the tire equator; and an axially outermost circumferential row of shoulder blocks disposed axially outside thereof. The crown blocks are circumferentially divided by alternate first and second crown axial grooves. The shoulder blocks are circumferentially divided by alternate first and second shoulder axial grooves. The first shoulder axial groove has a groove width of not less than 3.5 mm. The first crown axial groove has a groove width of not less than 2.0 mm. The second shoulder axial groove comprises an axially innermost sipe-like part having a groove width of 0.5 to 2.0 mm, and an axially outer main part having a groove width of not less than 3.5 mm. The second crown axial groove comprises an axially innermost sipe-like part having a groove width of 0.5 to 2.0 mm, and an axially outer main part having a groove width of not less than 2.0 mm.

摘要翻译： 一种充气轮胎包括：设置在轮胎赤道的每一侧上的轴向内周列的冠形块; 以及沿轴向外周排列的轴向最外周肩排。 冠状块通过交替的第一和第二冠状轴向凹槽周向地分开。 肩胛骨周向地由第一和第二肩部轴向凹槽分开。 第一肩轴向槽的槽宽度不小于3.5mm。 第一胎冠轴向槽的槽宽度不小于2.0mm。 第二肩部轴向槽包括具有0.5至2.0mm的槽宽度的轴向最内侧的刀槽花纹状部分，以及具有不小于3.5mm的槽宽度的轴向外部主体部。 第二冠状轴向槽包括具有0.5至2.0mm的槽宽度的轴向最内侧的刀槽花纹状部分和具有不小于2.0mm的槽宽度的轴向外部主体部。

公开(公告)号：US20100154952A1

公开(公告)日：2010-06-24

申请号：US12612721

申请日：2009-11-05

申请人： Naoki KAGEYAMA

发明人： Naoki KAGEYAMA

IPC分类号： B60C11/12

CPC分类号： B60C11/1236 ,  B60C11/0304 ,  B60C11/12 ,  B60C2011/1213 ,  B60C2011/1227

摘要： A pneumatic tire whose steering stability on dry roads is improved with minimizing lowering of on-snow performances and which has round shoulders and comprises tread portion 2 divided by circumferential main grooves 3 and lateral grooves 4 into blocks 5 provided with sipes 6 each having zigzag part 8, the circumferential grooves 3 including at least a pair of axially outermost circumferential grooves 3o to divide the tread portion 2 into shoulder regions Ysh and crown region Ycr, wherein the zigzag part 8 of sipes 6sh disposed in the shoulder regions Ysh has a larger zigzag amplitude Wsh and a larger zigzag pitch Psh than zigzag amplitude Wcr and zigzag pitch Pcr of the zigzag part 8 of sipes 6cr disposed in the crown region Ycr, and angle θsh of the sipes 6sh with respect to the axial direction is smaller than angle θcr of the sipes 6cr with respect to the axial direction.

摘要翻译： 一种充气轮胎，其在干路上的操纵稳定性得到改善，同时最小化降雪性能并且具有圆肩，并且包括由周向主槽3和横向槽4分隔的胎面部分2，设置成具有锯齿状部分6的刀槽花纹6的块5 如图8所示，周向槽3包括至少一对轴向最外周向槽3o，以将胎面部分2划分成肩部区域Ysh和胎冠区域Ycr，其中设置在肩部区域Ysh中的刀槽花纹6sh的锯齿形部分8具有较大的之字形 振幅Wsh和曲折间距Psh比设置在冠部区域Ycr中的刀槽花纹6cr的锯齿形部分8的曲折幅度Wcr和之字形间距Pcr以及相对于轴向方向的刀槽花纹6sh的角度＆amp; t ＆thetas;相对于轴向方向的刀槽6cr。