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1. 发明授权

US08863796B2 Tire 有权
标题翻译：胎
公开(公告)号：US08863796B2
公开(公告)日：2014-10-21
申请号：US13131489
申请日：2009-11-10
申请人： Akira Nakamizo , Akiyoshi Shimizu
发明人： Akira Nakamizo , Akiyoshi Shimizu
IPC分类号： B60C11/11 , B60C11/03
CPC分类号： B60C11/0306 , B60C11/11 , Y10S152/902
摘要： Provided is a tire exhibiting improved wear resistance, partial wear resistance, and traction performance on the wet road surface. The tire has block land portion arrays 5 defined on a tread portion 1. Between two block land portion arrays 5 located adjacent to each other while sandwiching a circumferential groove 2, a block land portions 4 constituting the block land portion arrays are arrange so as to be positionally displaced from each other, and a groove portion 6 located between the block land portions adjacent in the tire width direction extends obliquely with respect to tire width direction and the tire circumferential direction. At this time, a distance d2 between the block land portions adjacent in the tire width direction is shorter than a distance d1 between the block land portions adjacent in the circumferential direction. In the block land portion arrays 5 adjacent in the tire width direction, an inclined angle α of a side wall 9 of the block land portion 4 located on the groove portion 6 side with respect to the tire circumferential direction is larger than an inclined angle β of the other side wall 10 located on the opposite side to said groove portion 6 with respect to the tire circumferential direction.
摘要翻译：提供了在湿路面上显示出改进的耐磨性，部分耐磨性和牵引性能的轮胎。轮胎具有限定在胎面部1上的花纹块陆部阵列5.在夹着圆周槽2的位置彼此相邻的两个花纹块陆部列5之间，构成块地面阵列的花纹块陆部4，位于相对于轮胎宽度方向相邻的花纹块陆部之间的槽部6相对于轮胎宽度方向和轮胎周向倾斜地延伸。此时，在轮胎宽度方向上相邻的花纹块陆部之间的距离d2短于在圆周方向上相邻的花纹块陆部之间的距离d1。在轮胎宽度方向相邻的花纹块陆部列5中，相对于轮胎周向位于槽部6侧的花纹块陆部4的侧壁9的倾斜角α大于倾斜角度＆bgr ; 位于相对于所述槽部6相对于轮胎周向的相反侧的另一侧壁10。

2. 发明授权

US09139049B2 Tire 有权
标题翻译：胎
公开(公告)号：US09139049B2
公开(公告)日：2015-09-22
申请号：US13003212
申请日：2009-06-29
申请人： Akira Nakamizo , Akiyoshi Shimizu
发明人： Akira Nakamizo , Akiyoshi Shimizu
IPC分类号： B60C11/12 , B60C11/13 , B60C11/03
CPC分类号： B60C11/13 , B60C11/0306 , B60C11/12 , B60C11/1218 , B60C11/125 , B60C11/1263 , B60C11/1281
摘要： An object the present invention is to provide a tire having a rib-like land portion and sipes provided therein, in which wear resistance has been enhanced by optimizing the shape of the sipes, while good fraction performance on a wet road surface is maintained. The tire has, in a tread portion, at least one row of rib-like land portion and sipes provided in the rib-like land portion. Further, depth of each sipe at least at one end portion thereof on the shoulder side is smaller than depth of the sipe at the remaining portions thereof.
摘要翻译：本发明的目的是提供一种轮胎，其具有肋状陆部和设置在其中的刀槽花纹，其中通过优化刀槽花纹的形状而提高了耐磨性，同时保持了在湿路面上的良好的分级性能。轮胎在胎面部分具有设置在肋状陆部中的至少一排肋状陆部和刀槽花纹。此外，至少在胎肩侧的至少一个端部处的每个刀槽花纹的深度小于其余部分的刀槽花纹的深度。

3. 发明申请

US20110232815A1 TIRE 有权
标题翻译：胎
公开(公告)号：US20110232815A1
公开(公告)日：2011-09-29
申请号：US13131489
申请日：2009-11-10
申请人： Akira Nakamizo , Akiyoshi Shimizu
发明人： Akira Nakamizo , Akiyoshi Shimizu
IPC分类号： B60C11/11
CPC分类号： B60C11/0306 , B60C11/11 , Y10S152/902
摘要： Provided is a tire exhibiting improved wear resistance, partial wear resistance, and traction performance on the wet road surface. The tire has block land portion arrays 5 defined on a tread portion 1. Between two block land portion arrays 5 located adjacent to each other while sandwiching a circumferential groove 2, a block land portions 4 constituting the block land portion arrays are arrange so as to be positionally displaced from each other, and a groove portion 6 located between the block land portions adjacent in the tire width direction extends obliquely with respect to tire width direction and the tire circumferential direction. At this time, a distance d2 between the block land portions adjacent in the tire width direction is shorter than a distance d1 between the block land portions adjacent in the circumferential direction. In the block land portion arrays 5 adjacent in the tire width direction, an inclined angle α of a side wall 9 of the block land portion 4 located on the groove portion 6 side with respect to the tire circumferential direction is larger than an inclined angle β of the other side wall 10 located on the opposite side to said groove portion 6 with respect to the tire circumferential direction.
摘要翻译：提供了在湿路面上显示出改进的耐磨性，部分耐磨性和牵引性能的轮胎。轮胎具有限定在胎面部1上的花纹块陆部阵列5.在夹着圆周槽2的位置彼此相邻的两个花纹块陆部列5之间，构成块地面阵列的花纹块陆部4，位于相对于轮胎宽度方向相邻的花纹块陆部之间的槽部6相对于轮胎宽度方向和轮胎周向倾斜地延伸。此时，在轮胎宽度方向上相邻的花纹块陆部之间的距离d2短于在圆周方向上相邻的花纹块陆部之间的距离d1。在轮胎宽度方向相邻的花纹块陆部列5中，相对于轮胎周向位于槽部6侧的花纹块陆部4的侧壁9的倾斜角α大于倾斜角度＆bgr ; 位于相对于所述槽部6相对于轮胎周向的相反侧的另一侧壁10。

4. 发明申请

US20110108176A1 TIRE 有权
标题翻译：胎
公开(公告)号：US20110108176A1
公开(公告)日：2011-05-12
申请号：US13003212
申请日：2009-06-18
申请人： Akira Nakamizo , Akiyoshi Shimizu
发明人： Akira Nakamizo , Akiyoshi Shimizu
IPC分类号： B60C11/12
CPC分类号： B60C11/13 , B60C11/0306 , B60C11/12 , B60C11/1218 , B60C11/125 , B60C11/1263 , B60C11/1281
摘要： An object the present invention is to provide a tire having a rib-like land portion and sipes provided therein, in which wear resistance has been enhanced by optimizing the shape of the sipes, while good fraction performance on a wet road surface is maintained. The tire has, in a tread portion, at least one row of rib-like land portion and sipes provided in the rib-like land portion. Further, depth of each sipe at least at one end portion thereof on the shoulder side is smaller than depth of the sipe at the remaining portions thereof.
摘要翻译：本发明的目的是提供一种轮胎，其具有肋状陆部和设置在其中的刀槽花纹，其中通过优化刀槽花纹的形状而提高了耐磨性，同时保持了在湿路面上的良好的分级性能。轮胎在胎面部分具有设置在肋状陆部中的至少一排肋状陆部和刀槽花纹。此外，至少在胎肩侧的至少一个端部处的每个刀槽花纹的深度小于其余部分的刀槽花纹的深度。

5. 发明授权

US09073391B2 Tire 有权
标题翻译：胎
公开(公告)号：US09073391B2
公开(公告)日：2015-07-07
申请号：US13131477
申请日：2009-11-27
申请人： Akira Nakamizo , Akiyoshi Shimizu
发明人： Akira Nakamizo , Akiyoshi Shimizu
IPC分类号： B60C11/11 , B60C11/03 , B60C11/12
CPC分类号： B60C11/11 , B60C11/0306 , B60C11/12 , B60C2011/0346 , B60C2011/0348 , B60C2011/0353 , B60C2011/0365 , B60C2011/1209 , B60C2011/1213 , B60C2200/06
摘要： Provided is a tire exhibiting both improved partial wear resistance and improved quietness. The tire has block land portion arrays 5 defined on a tread portion 1. Between adjacent two block land portion arrays 5 sandwiching a circumferential groove 2, block land portions 4 constituting the block land portions 5 are arranged so as to be positionally displaced from each other in the tire circumferential direction, and a groove portion 6 between the block land portions adjacent in the tire width direction extends obliquely with respect to the tire width direction and the tire circumferential direction. Further, in the adjacent block land portion arrays 5, the block land portion 4 is adjacent to at least two block land portions by way of the groove portion 6 between the block land portions adjacent in the tire width direction, and two side walls 9, 10 of the adjacent block land portion 4 has projected lengths different from each other, the projected lengths being obtained by projecting the side walls to a line parallel to the tire circumferential direction. Yet further, the block land portions 4 adjacent in the tire width direction are disposed in a point-symmetric manner by way of the groove portion 6 between the block land portions 4 adjacent in the tire width direction.
摘要翻译：提供了具有改善的部分耐磨性和改善安静性的轮胎。轮胎具有限定在胎面部1上的花纹块陆部阵列5.在夹着周向槽2的相邻的两个花纹块陆部列5之间，构成花纹块陆部5的花纹块陆部4被布置成彼此位置偏移在轮胎周向上相邻的花纹块陆部之间的槽部6相对于轮胎宽度方向和轮胎周向倾斜地延伸。此外，在相邻的花纹块陆部列5中，花纹块陆部4与轮胎宽度方向相邻的花纹块陆部之间的槽部6与至少两个花纹块陆部相邻，相邻的花纹块陆部4的突出长度彼此不同，通过将侧壁投影到与轮胎周向平行的线上而获得的突出长度。此外，通过在轮胎宽度方向上相邻的花纹块陆部4之间的槽部6以点对称的方式设置与轮胎宽度方向相邻的花纹块陆部4。

6. 发明申请

US20110232814A1 TIRE 有权
标题翻译：胎
公开(公告)号：US20110232814A1
公开(公告)日：2011-09-29
申请号：US13131477
申请日：2009-11-27
申请人： Akira Nakamizo , Akiyoshi Shimizu
发明人： Akira Nakamizo , Akiyoshi Shimizu
IPC分类号： B60C11/11
CPC分类号： B60C11/11 , B60C11/0306 , B60C11/12 , B60C2011/0346 , B60C2011/0348 , B60C2011/0353 , B60C2011/0365 , B60C2011/1209 , B60C2011/1213 , B60C2200/06
摘要： Provided is a tire exhibiting both improved partial wear resistance and improved quietness. The tire has block land portion arrays 5 defined on a tread portion 1. Between adjacent two block land portion arrays 5 sandwiching a circumferential groove 2, block land portions 4 constituting the block land portions 5 are arranged so as to be positionally displaced from each other in the tire circumferential direction, and a groove portion 6 between the block land portions adjacent in the tire width direction extends obliquely with respect to the tire width direction and the tire circumferential direction. Further, in the adjacent block land portion arrays 5, the block land portion 4 is adjacent to at least two block land portions by way of the groove portion 6 between the block land portions adjacent in the tire width direction, and two side walls 9, 10 of the adjacent block land portion 4 has projected lengths different from each other, the projected lengths being obtained by projecting the side walls to a line parallel to the tire circumferential direction. Yet further, the block land portions 4 adjacent in the tire width direction are disposed in a point-symmetric manner by way of the groove portion 6 between the block land portions 4 adjacent in the tire width direction.
摘要翻译：提供了具有改善的部分耐磨性和改善安静性的轮胎。轮胎具有限定在胎面部1上的花纹块陆部阵列5.在夹着周向槽2的相邻的两个花纹块陆部列5之间，构成花纹块陆部5的花纹块陆部4被布置成彼此位置偏移在轮胎周向上相邻的花纹块陆部之间的槽部6相对于轮胎宽度方向和轮胎周向倾斜地延伸。此外，在相邻的花纹块陆部列5中，花纹块陆部4与轮胎宽度方向相邻的花纹块陆部之间的槽部6与至少两个花纹块陆部相邻，相邻的花纹块陆部4的突出长度彼此不同，通过将侧壁投影到与轮胎周向平行的线上而获得的突出长度。此外，通过在轮胎宽度方向上相邻的花纹块陆部4之间的槽部6以点对称的方式设置与轮胎宽度方向相邻的花纹块陆部4。

7. 发明授权

US08191591B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US08191591B2
公开(公告)日：2012-06-05
申请号：US12305579
申请日：2007-06-19
申请人： Akiyoshi Shimizu
发明人： Akiyoshi Shimizu
IPC分类号： B60C11/13
CPC分类号： B60C11/01 , B60C11/032 , B60C2011/133
摘要： A pneumatic tire maintaining excellent traction performance for the entire life of the tire. The tire (10) has blocks (18) each demarcated by both a circumferential groove formed in the tread and lateral grooves crossing the circumferential groove, and also has recessed parts (20). Each recessed part (20) is formed in at least one of those both wall surfaces of each block (18) that are oriented to the lateral direction of the tire, and the circumferential width (C) of each recessed part (20) is increased from the tread side of the block (18) toward the radially inside of the tire. Because the edge effect of the blocks (18) at the portions between the lateral grooves and the recessed parts (20) can be maintained in an excellent state even if the wear of the tire (10) progresses, the edge effect of the entire blocks can be maintained in an excellent state, and excellent traction performance can be maintained for the entire life of the tire.
摘要翻译：一种在轮胎的整个使用寿命内保持优良的牵引性能的充气轮胎。轮胎（10）具有由胎面中形成的周向槽和与周向槽交叉的横向槽两者划定的块（18），并且还具有凹部（20）。每个凹部（20）形成在沿着轮胎的横向方向定向的每个块（18）的两个壁表面中的至少一个中，并且每个凹部（20）的周向宽度（C）增加从块体（18）的胎面侧朝向轮胎的径向内侧。由于即使轮胎（10）的磨损进行，块（18）在横向槽和凹部（20）之间的部分的边缘效应也能保持在优良的状态，因此整个块能够保持良好的状态，并且能够在轮胎的整个使用寿命内保持良好的牵引性能。

8. 发明授权

US07067768B2 Motor driven resistance spot welding gun 失效
标题翻译：电机驱动电阻点焊枪
公开(公告)号：US07067768B2
公开(公告)日：2006-06-27
申请号：US10478015
申请日：2002-05-17
申请人： Hiroshi Miwa , Shigemitsu Nakabayashi , Hitoshi Sasaki , Masaaki Shoji , Hiroki Hashimoto , Osamu Kurihara , Takuro Kugimiya , Akiyoshi Shimizu , Shigenori Yoshimi
发明人： Hiroshi Miwa , Shigemitsu Nakabayashi , Hitoshi Sasaki , Masaaki Shoji , Hiroki Hashimoto , Osamu Kurihara , Takuro Kugimiya , Akiyoshi Shimizu , Shigenori Yoshimi
IPC分类号： B23K9/12 , B23K9/10 , H02K7/14 , H02K9/00
CPC分类号： H02K7/06 , B23K11/315 , B23K11/317
摘要： A motor-driven welding gun has a servomotor for displacing a movable electrode tip toward and away from a fixed electrode tip. The servomotor has a motor housing with a copper pipe which is inserted therein when the motor housing is cast. The copper pipe provides a coolant passage in the motor housing for supplying a coolant therethrough. When the coolant passage is supplied with the coolant, the motor housing is forcibly cooled, reducing the amount of heat generated by the servomotor.
摘要翻译：电动焊枪具有伺服电动机，用于使可动电极尖端朝向和远离固定电极尖端移动。伺服电动机具有带有铜管的电动机壳体，当电动机壳体被铸造时，其被插入其中。铜管在电动机壳体中提供冷却剂通道，用于通过其供应冷却剂。当冷却剂通道被供应冷却剂时，电动机壳体被强制冷却，减少了由伺服电动机产生的热量。

9. 发明授权

US4606152A Method of polishing metal reed blades of air jet loom and apparatus therefor 失效
标题翻译：喷气织机金属筘片抛光方法及其设备
公开(公告)号：US4606152A
公开(公告)日：1986-08-19
申请号：US696708
申请日：1985-01-31
申请人： Shinji Michihara , Akiyoshi Shimizu
发明人： Shinji Michihara , Akiyoshi Shimizu
IPC分类号： D03D49/62 , B24B3/36 , D03J1/00 , B24B19/00
CPC分类号： D03J1/002 , B24B3/368 , D03D47/278
摘要： A method and apparatus for grinding a metal need of an air jet loom for reducing the air resistance in a weft guide path of profiled reed blades.
摘要翻译：一种用于研磨喷气织机的金属需求的方法和装置，用于降低异形筘片的引纬路径中的空气阻力。

10. 发明申请

US20110139324A1 TIRE 有权
标题翻译：胎
公开(公告)号：US20110139324A1
公开(公告)日：2011-06-16
申请号：US13058953
申请日：2009-08-12
申请人： Nagakazu KUWAHARA , Akiyoshi Shimizu
发明人： Nagakazu KUWAHARA , Akiyoshi Shimizu
IPC分类号： B60C11/03
CPC分类号： B60C11/11 , B60C11/0306 , B60C11/12 , B60C2011/0344 , B60C2011/0346 , B60C2011/0348 , B60C2011/0374 , B60C2200/06
摘要： An object of the present invention is to provide a tire possessing improved wear resistance by optimizing configurations of block land portions. The tire is configured such that, in at least two adjacent block land portion arrays 5 sandwiching a circumferential groove 2, adjacent block land portions 4 constituting the block land portion arrays 5 are arranged so as to be positionally displaced from each other in the tire circumferential direction; and a distance d2 between the block land portions adjacent in the tire width direction is shorter than a distance d1 between the block land portions adjacent in the tire circumferential direction. A groove portion 8 between the block land portions adjacent in the tire width direction extends obliquely with respect to the tire width direction and the tire circumferential direction. Further, plural sets each formed by at least two adjacent block land portion arrays 5 sandwiching the circumferential groove 2 are arranged; and, among the block land portions arrays 5, an inclination angle θ1 of an extending direction of the groove portion 8B between the block land portions adjacent in the tire width direction of block land portion arrays 5 located closest to a tire equatorial plane CL side with respect to the tire circumferential direction is larger than an inclination angle θ2 of an extending direction of the groove portion 8A between the block land portions adjacent in the tire width direction of block land portion arrays 5 located at the outermost side in the tire width direction with respect to the tire circumferential direction.
摘要翻译：本发明的目的是通过优化花纹块陆部的构造来提供具有改善的耐磨性的轮胎。轮胎被构造成使得在至少两个相邻的花纹块陆部阵列5中夹着周向槽2，构成花纹块陆部阵列5的相邻花纹块陆部4被布置成在轮胎周向上彼此位置偏移方向; 并且在轮胎宽度方向上相邻的花纹块陆部之间的距离d2短于在轮胎周向相邻的花纹块陆部之间的距离d1。在轮胎宽度方向相邻的花纹块陆部之间的槽部8相对于轮胎宽度方向和轮胎周向倾斜地延伸。此外，布置了由夹着圆周槽2的至少两个相邻的花纹块陆部阵列5形成的多组; 并且在所述花纹块陆部列5之间，在与所述轮胎赤道面CL最接近的花纹块陆部列5的轮胎宽度方向相邻的花纹块陆部之间的槽部8B的延伸方向的倾斜角＆相对于轮胎周向的侧面的倾斜角度大于在位于最外侧的花纹块陆部列5的轮胎宽度方向上相邻的花纹块陆部之间的槽部8A的延伸方向的延伸方向轮胎宽度方向相对于轮胎周向。

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