公开(公告)号：US20080047649A1

公开(公告)日：2008-02-28

申请号：US11794205

申请日：2005-12-07

申请人： Makoto Ishiyama ,  Jun Matsuzaki ,  Masafumi Koide

发明人： Makoto Ishiyama ,  Jun Matsuzaki ,  Masafumi Koide

IPC分类号： B60C9/18

CPC分类号： B60C9/26 ,  B60C2009/2038 ,  Y10T152/10792 ,  Y10T152/10801

摘要： The object of the present invention is to provide a pneumatic tire in which the durability is improved, even when organic fiber cords are used for a folded belt layer, by dispersing or reducing the compress force applied to the organic fiber cord at the both end portions of the folded belt layer. A pneumatic tire 1 has a toroidal carcass 3 and a belt 7 consisting of belt layers 5, 6 arranged in the outer circumferential side of a crown portion 4 of the carcass 3. Between the adjacent belt layers 5, 6, the cords 8, 9 are crossed with each other with respect to an equatorial plane E of the tire to form cross belt layers. The widest belt layer 6 is a folded belt layer having a body portion 10 and a folded portion 12. A cord 9 constituting the folded belt layer 6 is an organic fiber cord. A narrow belt reinforcing layer 14 of rubberized cords 13 is arranged at least immediately below the width terminal end 11 of the body portion 10 of the folded belt layer 6 which terminal end 11 abuts on the folded portion 12.

摘要翻译： 本发明的目的是提供一种充气轮胎，其中耐久性得到改善，即使有机纤维帘线用于折叠带束层，通过分散或减少在两端部施加到有机纤维帘线上的压缩力 的折叠带层。 充气轮胎1具有环状胎体3和由排列在胎体3的冠部4的外周侧的带束层5,6构成的带7。 在相邻的带束层5,6之间，帘线8,9相对于轮胎的赤道面E彼此交叉以形成交叉带束层。 最宽的带层6是具有主体部分10和折叠部分12的折叠带束层。 构成折叠带束层6的帘线9是有机纤维帘线。 橡胶帘线13的窄带增强层14至少紧靠在折叠带束层6的主体部分10的宽度终端11的正下方，终端11靠在折叠部分12上。

公开(公告)号：US08079393B2

公开(公告)日：2011-12-20

申请号：US11794205

申请日：2005-12-07

申请人： Makoto Ishiyama ,  Jun Matsuzaki ,  Masafumi Koide

发明人： Makoto Ishiyama ,  Jun Matsuzaki ,  Masafumi Koide

IPC分类号： B60C9/26 ,  B60C9/18

CPC分类号： B60C9/26 ,  B60C2009/2038 ,  Y10T152/10792 ,  Y10T152/10801

摘要： A pneumatic tire 1 having a toroidal carcass 3 and a belt 7 consisting of belt layers 5, 6 arranged in the outer circumferential side of a crown portion 4 of the carcass 3. Between the adjacent belt layers 5, 6, the cords 8, 9 are crossed with each other with respect to an equatorial plane E of the tire to form cross belt layers. The widest belt layer 6 is a folded belt layer having a body portion 10 and a folded portion 12. A cord 9 constituting the folded belt layer 6 is an organic fiber cord. A narrow belt reinforcing layer 14 of rubberized cords 13 is arranged at least immediately below the width terminal end 11 of the body portion 10 of the folded belt layer 6 which terminal end 11 abuts on the folded portion 12.

摘要翻译： 具有环状胎体3的充气轮胎1和配置在胎体3的胎冠部4的外周侧的带束层5,6构成的带7。在相邻的带束层5,6之间，帘线8,9 相对于轮胎的赤道平面E彼此交叉以形成交叉带层。 最宽的带层6是具有主体部分10和折叠部分12的折叠带束层。构成折叠带束层6的帘线9是有机纤维帘线。 橡胶帘线13的窄带增强层14至少紧靠在折叠带束层6的主体部分10的宽度终端11的正下方，终端11靠在折叠部分12上。

公开(公告)号：US06607018B1

公开(公告)日：2003-08-19

申请号：US09688252

申请日：2000-10-16

申请人： Takayuki Fukunaga ,  Jun Matsuzaki ,  Makoto Ishiyama

发明人： Takayuki Fukunaga ,  Jun Matsuzaki ,  Makoto Ishiyama

IPC分类号： B60C1103

CPC分类号： B60C11/033 ,  B60C11/0304 ,  B60C2011/0374 ,  Y10S152/904

摘要： A pneumatic tire. A central circumferential main groove is disposed to extend along a tire circumferential direction, along a ground contact center line of tread of the pneumatic tire. Inboard side circumferential main grooves and inboard side lateral main grooves, which are continuous with the central circumferential main groove, are provided at an inboard side of the ground contact center line. Outboard side lateral main grooves, which are continuous with the central circumferential main groove, and outboard side slanted longitudinal main grooves, which are continuous with the outboard side lateral main grooves, are disposed at an outboard side of the ground contact center line. Thus, irregular wear of land portions is continuously suppressed and controlling stability is improved. Moreover, water at the ground contact center line, which water is difficult to drain, can be efficiently drained from the ground contact area due to less water resistance. In short, the present invention enables a pneumatic tire with improved tire wear resistance, high wet condition drainage ability and improved controlling stability.

摘要翻译： 充气轮胎。 沿着轮胎周向沿着充气轮胎的胎面的地面接触中心线延伸的中心圆周主槽。 在地面接触中心线的内侧设置有与中心周向主槽连续的内侧侧周向主槽和内侧侧主槽。 与中心圆周主槽连续的外侧侧面主槽和与外侧侧面主槽连续的外侧倾斜纵向主槽设置在地面接触中心线的外侧。 因此，连续地抑制陆部的不规则磨损，提高控制的稳定性。 此外，由于较少的耐水性，地面接触中心线上的水难以排出，可以有效地从接地区域排出。 简而言之，本发明使得能够提高轮胎耐磨性，高湿条件排水能力和提高的控制稳定性的充气轮胎。

公开(公告)号：US06796347B1

公开(公告)日：2004-09-28

申请号：US09806414

申请日：2001-07-02

申请人： Jun Matsuzaki ,  Makoto Ishiyama ,  Takayuki Fukunaga

发明人： Jun Matsuzaki ,  Makoto Ishiyama ,  Takayuki Fukunaga

IPC分类号： B60C1111

CPC分类号： B60C11/11 ,  B60C11/0304 ,  B60C11/12 ,  B60C11/13 ,  B60C2011/1213 ,  B60C2011/1254 ,  Y10S152/03

摘要： Auxiliary grooves 28 are formed in land portions 26 so that the wet performance is improved by the increase in the edge factors of the auxiliary grooves 28 and by the water absorbing actions of the auxiliary grooves 28. Since the auxiliary grooves 28 are arranged on the shorter diagonal lines of the land portions 26, the land portions 26 are divided into two triangles approximating equilateral triangles so that the reduction, as caused by providing the auxiliary grooves 28, of the rigidity of the land portions 26 can be suppressed to the minimum. As a result, the deformation of the land portions 26 is suppressed to maintain the dry performance.

摘要翻译： 辅助槽28形成在陆部26中，从而通过辅助槽28的边缘因素的增加和辅助槽28的吸水作用来改善湿性能。由于辅助槽28布置在较短的 陆部26的对角线，陆部26被分成近似等边三角形的两个三角形，从而能够将由陆架部26的刚性提供辅助槽28所引起的减速最小化。 结果，抑制了陆部26的变形以保持干燥性能。

公开(公告)号：US06595255B1

公开(公告)日：2003-07-22

申请号：US09684832

申请日：2000-10-10

申请人： Takayuki Fukunaga ,  Jun Matsuzaki ,  Makoto Ishiyama

发明人： Takayuki Fukunaga ,  Jun Matsuzaki ,  Makoto Ishiyama

IPC分类号： B60C1111

CPC分类号： B60C11/0304 ,  B60C11/0306 ,  B60C11/033 ,  B60C11/11 ,  B60C2011/0374

摘要： In a pneumatic tire of the present invention, a pair of circumferential main grooves with a tire equatorial plane interposed therebetween, and another pair of circumferential main grooves at a tire axial direction outer side and inner side of the former pair of circumferential main grooves, are provided in a central area of a tread. A groove width center line of the circumferential main grooves at the tire axial direction outermost side and innermost side is disposed at a position 30% to 40% of a ground contact half width distanced from the tire equatorial plane. Further, outboard side slanted longitudinal main grooves, and slanted lateral main grooves having ends which open into at least one of the circumferential main grooves and other ends which open into contact ground end in the vehicle width direction, are disposed on the tread. Accordingly, irregular wear of land portions can be suppressed, controlling stability can be improved, and water at the ground contact surface can be efficiently drained from the ground contact surface with less drag from the water, even if the tread width of the tire is wide. In short, a pneumatic tire is provided in which high wet condition drainage performance, controlling stability and tire wear resistance can be altogether improved.

摘要翻译： 在本发明的充气轮胎中，具有轮胎赤道面的一对周向主槽和前一对周向主槽的轮胎轴向外侧和内侧的另一对周向主槽是 设置在胎面的中心区域。 在轮胎轴向最外侧和最内侧的周向主槽的槽宽中心线配置在距离轮胎赤道面的距离的接地半体宽度的30％〜40％的位置。 此外，外侧倾斜的纵向主槽和沿着车宽方向开放到接触端的其他端部中的至少一个开口的端部的倾斜侧向主槽设置在胎面上。 因此，能够抑制陆部的不规则磨损，能够提高控制稳定性，即使轮胎的胎面宽度宽，也能够更有效地从地面接触面排出具有较少的水的阻力的水。 。 简而言之，提供了一种充气轮胎，其中可以完全改善高湿条件排水性能，控制稳定性和轮胎耐磨性。

公开(公告)号：US08995235B2

公开(公告)日：2015-03-31

申请号：US13594239

申请日：2012-08-24

申请人： Katsuyuki Honda ,  Norimitsu Baba ,  Jun Matsuzaki ,  Toshikazu Akiyama

发明人： Katsuyuki Honda ,  Norimitsu Baba ,  Jun Matsuzaki ,  Toshikazu Akiyama

IPC分类号： G04C3/00 ,  G04R20/04 ,  G04G19/08

CPC分类号： G04R20/04 ,  G04G19/08

摘要： An electronic timepiece can adjust the input terminal and suppress power consumption. An electronic timepiece has: a reception unit 8 that receives a satellite signal containing time information from a positioning information satellite; a power supply unit 4 having a battery that supplies drive power; a remaining capacity detection unit 5 that measures the remaining battery capacity; and a control unit 9 that controls satellite signal reception by the reception unit 8. The control unit 9 includes a timekeeping unit 91 that keeps time, a time adjustment unit 99 that adjusts the time kept by the timekeeping unit 91 based on the satellite signal received by the reception unit 8, and a prohibition period setting unit 93 that sets a prohibition period in which receiving a satellite signal is prohibited based on the remaining battery capacity measured by the remaining capacity detection unit 5.

摘要翻译： 电子钟表可以调节输入端子并抑制功耗。 电子表具有：接收单元8，其从定位信息卫星接收包含时间信息的卫星信号; 具有提供驱动电力的电池的电源单元4; 测量剩余电池容量的剩余容量检测单元5; 以及控制单元9，其控制由接收单元8接收的卫星信号。控制单元9包括保持时间的计时单元91，时间调整单元99，其基于收到的卫星信号来调整由计时单元91保持的时间 接收部8以及禁止期间设定部93，根据由剩余容量检测部5测定的剩余电池容量，设定禁止接收卫星信号的禁止期间。

公开(公告)号：US20110044137A1

公开(公告)日：2011-02-24

申请号：US12852669

申请日：2010-08-09

申请人： Jun Matsuzaki

发明人： Jun Matsuzaki

IPC分类号： G04C11/02 ,  G04B47/06

CPC分类号： G04R20/04 ,  G04G21/02

摘要： An electronic timepiece has a reception unit that executes a search process to search for satellite signals that can be captured from among satellite signals transmitted from a plurality of positioning information satellites, and from among the satellite signals captured by the search process receives a satellite signal with signal strength greater than or equal to a specific signal reception threshold value; an information acquisition unit that acquires specific information including at least time information based on a satellite signal received by the reception unit; and a display that displays acquired information. A threshold value changing unit lowers the signal reception threshold value according to a search count, which is the number of times the search process has been applied to the satellite signals of all positioning information satellites.

摘要翻译： 电子钟表具有执行搜索处理以搜索从多个定位信息卫星发送的卫星信号中可以捕获的卫星信号的接收单元，并且从通过搜索处理捕获的卫星信号中接收具有 信号强度大于或等于特定信号接收阈值; 信息获取单元，其基于由所述接收单元接收到的卫星信号来获取至少包括时间信息的特定信息; 以及显示所获取的信息的显示器。 阈值改变单元根据作为所有定位信息卫星的卫星信号的搜索处理的次数的搜索计数来降低信号接收阈值。

公开(公告)号：US20090079630A1

公开(公告)日：2009-03-26

申请号：US12234369

申请日：2008-09-19

申请人： Norimitsu Baba ,  Jun Matsuzaki

发明人： Norimitsu Baba ,  Jun Matsuzaki

IPC分类号： G01S1/00 ,  G04B47/06

CPC分类号： G01S19/28 ,  G01S19/14 ,  G04R20/04 ,  G04R20/06 ,  G04R60/12

摘要： A time adjustment device has a reception unit that receives a satellite signal transmitted from a positioning information satellite, a time information generating unit that generates internal time information, and a time information adjustment unit that adjusts the internal time information. The satellite signal contains satellite time information that is kept by the positioning information satellite. The reception unit includes a signal level acquisition unit that searches for positioning information satellites and acquires the signal level of the satellite signal transmitted from each positioning information satellite, a reception satellite selection unit that selects a positioning information satellite based on the acquired signal level, and a satellite time information acquisition unit that receives the satellite signal transmitted from the positioning information satellite selected by the reception satellite selection unit, and acquires the satellite time information contained in the satellite signal. The time information adjustment unit adjusts the internal time information based on the acquired satellite time information when the satellite time information acquisition unit has acquired the satellite time information.

摘要翻译： 时间调整装置具有接收从定位信息卫星发送的卫星信号的接收部，产生内部时刻信息的时刻信息生成部，调整内部时刻信息的时刻信息调整部。 卫星信号包含由定位信息卫星保存的卫星时间信息。 接收单元包括信号电平获取单元，其搜索定位信息卫星并获取从每个定位信息卫星发送的卫星信号的信号电平;接收卫星选择单元，其基于获取的信号电平选择定位信息卫星;以及 卫星时间信息获取单元，接收由接收卫星选择单元选择的定位信息卫星发送的卫星信号，并获取包含在卫星信号中的卫星时间信息。 当卫星时间信息获取单元获取卫星时间信息时，时间信息调整单元基于所获取的卫星时间信息来调整内部时间信息。

公开(公告)号：US20090016167A1

公开(公告)日：2009-01-15

申请号：US12132374

申请日：2008-06-03

申请人： Jun Matsuzaki

发明人： Jun Matsuzaki

IPC分类号： G04B47/00

CPC分类号： G01S19/235 ,  G04R20/06

摘要： A time adjustment device has a reception unit that receives satellite signals transmitted from a positioning information satellite; a satellite signal processing unit that processes the satellite signal received by the reception unit and acquires at least satellite time information; a timekeeping unit that keeps time internally; and a time information adjustment unit that adjusts the internal time based on the satellite time information; wherein the reception unit and the satellite signal processing unit operate alternatively.

摘要翻译： 时间调整装置具有接收从定位信息卫星发送的卫星信号的接收部， 卫星信号处理单元，处理由所述接收单元接收到的卫星信号，并至少获取卫星时间信息; 一个在内部保持时间的计时单位 以及时间信息调整单元，其基于所述卫星时间信息来调整所述内部时间; 其中所述接收单元和所述卫星信号处理单元交替地进行操作。

公开(公告)号：US07474594B2

公开(公告)日：2009-01-06

申请号：US11777898

申请日：2007-07-13

申请人： Osamu Urano ,  Teruhiko Fujisawa ,  Katsuyuki Honda ,  Jun Matsuzaki

发明人： Osamu Urano ,  Teruhiko Fujisawa ,  Katsuyuki Honda ,  Jun Matsuzaki

IPC分类号： G04C11/02 ,  G01S5/14 ,  H04B7/185

CPC分类号： G01S19/14 ,  G01S19/23 ,  G01S19/34 ,  G01S19/35 ,  G04R20/04

摘要： A time correction device including a positioning unit that receives signals from positioning information satellites orbiting the Earth and determines the position of the positioning unit; a time correction information storage unit that stores time correction information for correcting time information produced by a time information generating unit; a time information correction unit that corrects the time information based on the time correction information; a time correction basis information storage unit that stores time correction basis information, which is basis information for generating the time correction information; a time correction information generating unit that generates the time correction information based on the time correction basis information; and a selection information storage unit for storing selection information. The time correction basis information includes plural-satellite-referenced time correction basis information; single-satellite-referenced time correction basis information and partial-satellite-signal-referenced time correction basis information. The selection information is used by the time correction information generating unit to select from the time correction basis information and apply the plural-satellite-referenced time correction basis information, the single-satellite-referenced time correction basis information, or the partial-satellite-signal-referenced time correction basis information.

摘要翻译： 一种时间校正装置，包括：定位单元，其接收来自定位在绕地球运动的信息卫星的信号，并确定定位单元的位置; 时间校正信息存储单元，其存储用于校正由时间信息生成单元生成的时间信息的时间校正信息; 时间信息校正单元，其基于时间校正信息校正时间信息; 时间校正基准信息存储单元，其存储作为用于生成时间校正信息的基础信息的时间校正基础信息; 时间校正信息生成单元，其基于时间校正基准信息生成时间校正信息; 以及选择信息存储单元，用于存储选择信息。 时间校正基础信息包括多个卫星参考时间校正基础信息; 单卫星参考时间校正基准信息和部分卫星信号参考时间校正基准信息。 时间校正信息生成部使用选择信息，从时间校正基准信息中选择并应用多卫星参考时间校正基础信息，单卫星参考时间校正基准信息或部分卫星参考时间校正基准信息， 信号参考时间校正基础信息。