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公开(公告)号：US09061551B2
公开(公告)日：2015-06-23
申请号：US13004938
申请日：2011-01-12
申请人： Jiro Taniguchi , Tetsuji Miyazaki
发明人： Jiro Taniguchi , Tetsuji Miyazaki
CPC分类号： B60C11/0306 , B60C11/0323 , B60C11/12 , B60C11/1204 , B60C11/1218 , B60C11/1222 , B60C11/1259 , B60C11/1263 , B60C11/1272 , B60C11/1281 , B60C2011/0383 , B60C2011/0388 , B60C2011/1209
摘要： A pneumatic tire has a tread that is provided with a plurality of blocks comparted in a tire circumferential direction by a lateral groove. A sipe formed in each of the blocks has a narrow portion that is open in a tread surface, and a wide portion that is communicated with an inner side in a tire diametrical direction of the narrow portion and is widened than the narrow portion. The wide portion gradually increases a widening length in one side in a width direction and gradually decreases a widening length in other side in the width direction, from one end portion of the sipe toward other end portion, and accompanies an angle change at a time of appearing on the tread surface due to a progress of a wear.
摘要翻译： 充气轮胎具有通过横向槽设置有沿轮胎周向隔开的多个块的胎面。 在每个块体中形成的刀槽花纹具有在胎面表面上敞开的狭窄部分，以及与窄部分的轮胎径向内侧相连并且比窄部分变宽的宽部分。 宽幅部逐渐增加宽度方向的一侧的长度变宽，并且在宽度方向的另一侧，从刀槽花纹的一端向另一端部逐渐减小加宽长度，伴随着 由于磨损的进展而出现在胎面上。
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公开(公告)号：US20110226398A1
公开(公告)日：2011-09-22
申请号：US13011974
申请日：2011-01-24
申请人： Jiro Taniguchi , Tetsuji Miyazaki
发明人： Jiro Taniguchi , Tetsuji Miyazaki
IPC分类号： B60C11/13
CPC分类号： B60C11/0309 , B60C11/0306 , B60C11/045 , B60C11/1315 , B60C2011/0346 , B60C2011/1338
摘要： A pneumatic tire is provided with a main groove extending along a tire circumferential direction in a tread. A side wall of a land portion facing the main groove extends so as to be inclined with respect to a tire circumferential direction between a pair of corner portions. The corner portion positioned in an inner side in a width direction of the main groove is set to an inner corner portion and the corner portion positioned in an outer side is set to an outer corner portion. In the inner corner portion, the side wall is formed by a stepped surface expanding to the outer side in the width direction toward a groove bottom and an expansion to the outer side in the width direction in the stepped surface is made smaller from the inner corner portion toward the outer corner portion.
摘要翻译： 充气轮胎在胎面上设置有沿轮胎周向延伸的主槽。 面对主槽的陆部的侧壁相对于一对角部之间的轮胎周向倾斜延伸。 位于主槽的宽度方向的内侧的角部被设定在内角部并且位于外侧的角部被设定在外角部。 在内角部，侧壁由在宽度方向的外侧朝向槽底部扩展的台阶面形成，并且台阶状的宽度方向的外侧的膨胀从内角变小 部分朝向外角部。
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公开(公告)号：US20110220258A1
公开(公告)日：2011-09-15
申请号：US13004938
申请日：2011-01-12
申请人： Jiro Taniguchi , Tetsuji Miyazaki
发明人： Jiro Taniguchi , Tetsuji Miyazaki
IPC分类号： B60C11/12
CPC分类号： B60C11/0306 , B60C11/0323 , B60C11/12 , B60C11/1204 , B60C11/1218 , B60C11/1222 , B60C11/1259 , B60C11/1263 , B60C11/1272 , B60C11/1281 , B60C2011/0383 , B60C2011/0388 , B60C2011/1209
摘要： A pneumatic tire has a tread that is provided with a plurality of blocks comparted in a tire circumferential direction by a lateral groove. A sipe formed in each of the blocks has a narrow portion that is open in a tread surface, and a wide portion that is communicated with an inner side in a tire diametrical direction of the narrow portion and is widened than the narrow portion. The wide portion gradually increases a widening length in one side in a width direction and gradually decreases a widening length in other side in the width direction, from one end portion of the sipe toward other end portion, and accompanies an angle change at a time of appearing on the tread surface due to a progress of a wear.
摘要翻译： 充气轮胎具有通过横向槽设置有沿轮胎周向隔开的多个块的胎面。 在每个块体中形成的刀槽花纹具有在胎面表面上敞开的狭窄部分，以及与窄部分的轮胎径向内侧相连并且比窄部分变宽的宽部分。 宽幅部逐渐增加宽度方向的一侧的长度变宽，并且在宽度方向的另一侧，从刀槽花纹的一端向另一端部逐渐减小加宽长度，伴随着 由于磨损的进展而出现在胎面上。
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公开(公告)号：US09016337B2
公开(公告)日：2015-04-28
申请号：US13011974
申请日：2011-01-24
申请人： Jiro Taniguchi , Tetsuji Miyazaki
发明人： Jiro Taniguchi , Tetsuji Miyazaki
CPC分类号： B60C11/0309 , B60C11/0306 , B60C11/045 , B60C11/1315 , B60C2011/0346 , B60C2011/1338
摘要： A pneumatic tire is provided with a main groove extending along a tire circumferential direction in a tread. A side wall of a land portion facing the main groove extends so as to be inclined with respect to a tire circumferential direction between a pair of corner portions. The corner portion positioned in an inner side in a width direction of the main groove is set to an inner corner portion and the corner portion positioned in an outer side is set to an outer corner portion. In the inner corner portion, the side wall is formed by a stepped surface expanding to the outer side in the width direction toward a groove bottom and an expansion to the outer side in the width direction in the stepped surface is made smaller from the inner corner portion toward the outer corner portion.
摘要翻译： 充气轮胎在胎面上设置有沿轮胎周向延伸的主槽。 面对主槽的陆部的侧壁相对于一对角部之间的轮胎周向倾斜延伸。 位于主槽的宽度方向的内侧的角部被设定在内角部并且位于外侧的角部被设定在外角部。 在内角部，侧壁由在宽度方向的外侧朝向槽底部扩展的台阶面形成，并且台阶状的宽度方向的外侧的膨胀从内角变小 部分朝向外角部。
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公开(公告)号：US08730442B2
公开(公告)日：2014-05-20
申请号：US12772247
申请日：2010-05-03
申请人： Jiro Taniguchi , Eiichirou Itou , Saori Sugiyama , Susumu Edo
发明人： Jiro Taniguchi , Eiichirou Itou , Saori Sugiyama , Susumu Edo
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/134336 , G02F1/136213 , G02F2001/13606
摘要： A TFT substrate includes drain signal lines which are connected with respective pixels, source electrodes which are connected with the drain signal lines via channel portions of transistors, and pixel electrodes which are electrically connected with the source electrodes. The pixel electrode is, further, constituted of a contact-portion electrode which is connected to the source electrode, an opening-portion electrode which is an electrode in an opening portion which is not covered with a black matrix, and a channel upper electrode which is formed so as to cover the channel portion of the transistor of the neighboring pixel. By extending the channel upper electrode to the channel portion of the neighboring pixel, an area of the pixel electrode is increased, and a line width of the opening-portion electrode is made relatively small. Accordingly, the TFT substrate can hold a stable potential.
摘要翻译： TFT基板包括与各像素连接的漏极信号线，经由晶体管的沟道部与漏极信号线连接的源电极以及与源电极电连接的像素电极。 像素电极还由与源电极连接的接触部分电极，未被黑矩阵覆盖的开口部分中的电极的开口部分电极和通道上电极 形成为覆盖相邻像素的晶体管的沟道部分。 通过将沟道上电极延伸到相邻像素的沟道部分，像素电极的面积增加，开口部电极的线宽变得较小。 因此，TFT基板能够保持稳定的电位。
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公开(公告)号：US20100296019A1
公开(公告)日：2010-11-25
申请号：US12772247
申请日：2010-05-03
申请人： Jiro Taniguchi , Eiichirou Itou , Saori Sugiyama , Susumu Edo
发明人： Jiro Taniguchi , Eiichirou Itou , Saori Sugiyama , Susumu Edo
CPC分类号： G02F1/134363 , G02F1/134336 , G02F1/136213 , G02F2001/13606
摘要： A TFT substrate includes drain signal lines which are connected with respective pixels, source electrodes which are connected with the drain signal lines via channel portions of transistors, and pixel electrodes which are electrically connected with the source electrodes. The pixel electrode is, further, constituted of a contact-portion electrode which is connected to the source electrode, an opening-portion electrode which is an electrode in an opening portion which is not covered with a black matrix, and a channel upper electrode which is formed so as to cover the channel portion of the transistor of the neighboring pixel. By extending the channel upper electrode to the channel portion of the neighboring pixel, an area of the pixel electrode is increased, and a line width of the opening-portion electrode is made relatively small. Accordingly, the TFT substrate can hold a stable potential.
摘要翻译： TFT基板包括与各像素连接的漏极信号线，经由晶体管的沟道部与漏极信号线连接的源电极以及与源电极电连接的像素电极。 像素电极还由与源电极连接的接触部分电极，未被黑矩阵覆盖的开口部分中的电极的开口部分电极和通道上电极 形成为覆盖相邻像素的晶体管的沟道部分。 通过将沟道上电极延伸到相邻像素的沟道部分，像素电极的面积增加，开口部电极的线宽变得较小。 因此，TFT基板能够保持稳定的电位。
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