利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.027 秒)

    Pneumatic tire having a body cord insert that reduces the rolling resistance of the tire
    2.
    发明授权
    Pneumatic tire having a body cord insert that reduces the rolling resistance of the tire 有权
    具有降低轮胎的滚动阻力的车体帘线插入件的气动轮胎

    公开(公告)号：US06595256B1

    公开(公告)日：2003-07-22

    申请号：US09668509

    申请日：2000-09-22

    申请人： Carolyn W. Bernstorf ,  Jean-Yea Chen ,  Jie Jin ,  Masahiro Takayama ,  Hidetoshi Yokota

    发明人： Carolyn W. Bernstorf ,  Jean-Yea Chen ,  Jie Jin ,  Masahiro Takayama ,  Hidetoshi Yokota

    IPC分类号： B60C1500

    CPC分类号： B60C15/0036 ,  B60C15/06 ,  Y10T152/10819 ,  Y10T152/10837

    摘要： A pneumatic tire includes a body having a plurality of main body cords. The tire includes an upper section above the maximum section width and a lower section below the maximum section width. The modulus of the body cords is configured to be larger in the lower section than in the upper section. This modulus ratio decreases the rolling resistance of the tire. The increased modulus in the lower section is achieved by providing a body cord insert wrapped around the bead core and bead filler. The ends of the body cord insert are disposed against each other so that the entire bead filler is surrounded. The body cord insert extends substantially over the entire lower section of the tire.

    摘要翻译： 一种充气轮胎包括具有多个主体帘线的主体。 轮胎包括最大截面宽度以上的上部和最大截面宽度以下的下部。 主体帘线的模量被配置为在下部比在上部更大。 该模量比降低了轮胎的滚动阻力。 通过提供围绕胎圈芯和胎圈填料缠绕的身体帘线插入物来实现下部的增加的模量。 身体帘线插入件的端部彼此相对设置，使得整个胎圈填料被包围。 身体帘线插入件基本上延伸穿过轮胎的整个下部。

    IPv6/IPv4 tunneling method
    5.
    发明授权
    IPv6/IPv4 tunneling method 失效
    IPv6 / IPv4隧道方式

    公开(公告)号：US07228131B2

    公开(公告)日：2007-06-05

    申请号：US11214892

    申请日：2005-08-31

    申请人： Hidetoshi Yokota ,  Akira Idoue

    发明人： Hidetoshi Yokota ,  Akira Idoue

    IPC分类号： H04Q7/20 ,  H04Q7/38

    CPC分类号： H04L29/12009 ,  H04L29/12358 ,  H04L29/12443 ,  H04L29/1249 ,  H04L61/251 ,  H04L61/2542 ,  H04L61/256 ,  H04L63/08

    摘要： A mobile host MH and its home network HN correspond to both the Internet Protocol version 4 (IPv4) and the Internet Protocol version 6 (IPv6). An authentication server (RS) is accommodated in the home network HN. A corresponding host H corresponds to the IPv6 and is accommodated in the IPv6 network. In addition, a plurality of relay servers S1, S2 and S3 corresponding to both the IPv4 and the IPv6 are accommodated in the IPv6 network. The respective S1, S2 and S3 extract an IPv6 packet by decapsulating the IPv4 packet received from the mobile host MH via the IPv4 network, and transfers the relevant IPv6 packet to the corresponding host H via the IPv6 network.

    摘要翻译： 移动主机MH及其归属网络HN对应于因特网协议版本4（IPv4）和因特网协议版本6（IPv6）。 认证服务器（RS）被容纳在家庭网络HN中。 相应的主机H对应于IPv6，并且被容纳在IPv6网络中。 此外，IPv6网络中容纳了与IPv4和IPv6对应的多个中继服务器S1，S2和S3。 各个S 1，S 2和S 3经由IPv4网络解封装从移动主机MH接收到的IPv4分组，提取IPv6分组，经由IPv6网络将相关的IPv6分组传送给对应的主机H.

    Method and apparatus for estimating road surface state and tire running state, ABS and vehicle control using the same
    6.
    发明授权
    Method and apparatus for estimating road surface state and tire running state, ABS and vehicle control using the same 有权
    用于估计路面状态和轮胎运行状态的方法和装置，ABS和使用其的车辆控制

    公开(公告)号：US07203579B2

    公开(公告)日：2007-04-10

    申请号：US10499431

    申请日：2002-12-20

    申请人： Hidetoshi Yokota ,  Hiroshi Morinaga

    发明人： Hidetoshi Yokota ,  Hiroshi Morinaga

    IPC分类号： B60C23/04 ,  B60T8/171 ,  B60T8/1763

    CPC分类号： B60T8/173 ,  B60C23/0477 ,  B60T8/172 ,  B60T8/1725 ,  B60T2210/12 ,  B60T2210/13

    摘要： The frequency of an information signal indicative of a-vibration of a wheel detected by an acceleration sensor mounted to a wheel; or a change in the pressure of a gas in a tire detected by a pressure sensor installed in the tire, is analyzed. The band value of the obtained vibration spectrum or pressure change spectrum is detected, and a vibration level or pressure change level at the detected frequency band is compared with: a vibration level table showing the relationship between road friction coefficient μ and vibration level; or a pressure change level table showing the relationship between road friction coefficient μ and pressure change level, to estimate a road friction coefficient μ. Therefore, it is possible to estimate the value of road friction coefficient μ accurately and improve the safety of a car.

    摘要翻译： 指示由安装到车轮上的加速度传感器检测到的车轮的振动的信息信号的频率; 或由安装在轮胎中的压力传感器检测的轮胎中的气体的压力变化进行分析。 检测得到的振动频谱或压力变化谱的带值，将检测频带的振动水平或压力变化水平与：表示路面摩擦系数μ与振动水平之间的关系的振动等级表进行比较; 或显示路面摩擦系数μ与压力变化水平之间的关系的压力变化级表，以估计路面摩擦系数μ。 因此，可以准确估计道路摩擦系数μ的值，提高汽车的安全性。

    Method and apparatus for dynamic data rate control over a packet-switched network
    7.
    发明授权
    Method and apparatus for dynamic data rate control over a packet-switched network 失效
    用于分组交换网络的动态数据速率控制的方法和装置

    公开(公告)号：US06052734A

    公开(公告)日：2000-04-18

    申请号：US24914

    申请日：1998-02-17

    申请人： Yoshihiro Ito ,  Hidetoshi Yokota ,  Masami Ishikura ,  Tooru Asami

    发明人： Yoshihiro Ito ,  Hidetoshi Yokota ,  Masami Ishikura ,  Tooru Asami

    IPC分类号： H04L12/18 ,  H04L12/70 ,  H04L12/829 ,  H04L12/851 ,  G06F13/00

    CPC分类号： H04L12/1827 ,  H04L47/10

    摘要： An amount of data to be distributed to each receiving terminal is dynamically controlled for each receiving terminal in response to a congestion of each of plural receiving terminals. When a determination of an RR (Reception Report) returned from the receiving terminal results in a very low rate of packet loss, an adaptive control mixer distributes communication data transmitted from a transmitting terminal to the receiving terminal without reducing the communication data. On the other hand, the determination of the RRs returned from the receiving terminals results in a high rate of packet loss, for example, 50% and 90%, respectively. In this case, the adaptive control mixer reduces, for example, 50% of the communication data transmitted from the transmitting terminal and then distributes the data to the one receiving terminal. The adaptive control mixer reduces, for example, 90% of the communication data and then distributes the data to the other receiving terminal.

    摘要翻译： 响应于多个接收终端中的每一个的拥塞，为每个接收终端动态地控制要分配给每个接收终端的数据量。 当从接收终端返回的RR（接收报告）的确定导致非常低的分组丢失率时，自适应控制混合器将从发送终端发送的通信数据分配给接收终端，而不减少通信数据。 另一方面，从接收终端返回的RR的确定导致分组丢失率高，例如分别为50％和90％。 在这种情况下，自适应控制混频器减少例如从发送终端发送的通信数据的50％，然后将数据分配给一个接收终端。 自适应控制混合器例如减少通信数据的90％，然后将数据分配给另一个接收终端。