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公开(公告)号：US20090204361A1
公开(公告)日：2009-08-13
申请号：US12364761
申请日：2009-02-03
申请人： Toshiaki Watasue
发明人： Toshiaki Watasue
CPC分类号： B60C23/0408
摘要： A method for determining whether a tire is in rotation is provided. A measured acceleration is compared to a first threshold after a first timer indicates that a first period has lapsed, and indication that the tire is in rotation is provided if at least one of the measured accelerations is greater than the first threshold. If an absolute difference between consecutive measured accelerations is greater than a second threshold, an indication that the tire is in rotation is also provided. Additionally, the second timer is started if the absolute difference is greater than the second threshold and if a second timer is not running, and indication that the tire is rotating is provided if the absolute difference is less than a predetermined threshold and if the second timer is running.
摘要翻译： 提供一种用于确定轮胎是否旋转的方法。 如果所测量的加速度中的至少一个大于第一阈值，则在第一计时器指示第一时段已经过去并且指示轮胎处于旋转之后，将测量的加速度与第一阈值进行比较。 如果连续测量的加速度之间的绝对差大于第二阈值，则还提供轮胎处于旋转状态的指示。 此外，如果绝对差大于第二阈值，则第二定时器被启动，如果第二定时器不运行，并且如果绝对差小于预定阈值，则提供轮胎正在旋转的指示，并且如果第二计时器 在跑。
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公开(公告)号：US20090224902A1
公开(公告)日：2009-09-10
申请号：US12177683
申请日：2008-07-22
申请人： Toshiaki Watasue
发明人： Toshiaki Watasue
IPC分类号： B60C23/00
CPC分类号： G01S13/825 , B60C23/0416 , B60C23/0444
摘要： A device to accurately identify the wheel position where each tire has a radio wave transmitter installed without special means or operation during application by using a simple and compact configuration. This TPMS has sensor modules 14A, 14B, 14C, 14D on the transmission side equipped by tires 12FL, 12FR, 12RL, 12RR installed on automobile 10 and main device 16 on the receiving side loaded in automobile 10. Main device 16 is comprised of a group of two antennas 18, 20, receiver 22, and display 24. Two antennas 18, 20 are arranged appropriately to receive the radio waves transmitted by each of sensor modules 14A-14D with a phase difference between them.
摘要翻译： 通过使用简单紧凑的配置，准确地识别车轮位置的装置，其中每个轮胎具有安装无线电波发射器的无线电波发射器，无需特殊装置或操作。 该TPMS具有由安装在汽车10上的轮胎12FL，12FR，12RL，12RR以及装载在汽车10中的接收侧的主装置16配备的传动侧的传感器模块14A，14B，14C，14D。主装置16由 两个天线18,20组，接收机22和显示器24.两个天线18,20被适当地布置以接收由传感器模块14A-14D中的每一个传输的无线电波，它们之间具有相位差。
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公开(公告)号：US4332208A
公开(公告)日：1982-06-01
申请号：US43223
申请日：1979-05-29
申请人： Toshiaki Watasue , Hachiro Makabe
发明人： Toshiaki Watasue , Hachiro Makabe
摘要： A sewing machine control circuit is disclosed in which acceleration or deceleration of the machine is effected by the operator in such a way as to gradually increase or decrease motor speed during periods of operator intervention and to maintain whatever speed exists at the time operator intervention ceases. Improved circuitry is utilized to perform these functions.
摘要翻译： 公开了一种缝纫机控制电路，其中机器的加速或减速由操作者以在操作员干预期间逐渐增加或减少电机速度的方式实现，并且在操作员干预停止时保持存在的任何速度。 利用改进的电路来执行这些功能。
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公开(公告)号：US07944348B2
公开(公告)日：2011-05-17
申请号：US12177683
申请日：2008-07-22
申请人： Toshiaki Watasue
发明人： Toshiaki Watasue
IPC分类号： B60C23/00
CPC分类号： G01S13/825 , B60C23/0416 , B60C23/0444
摘要： A device to accurately identify the wheel position where each tire has a radio wave transmitter installed without special means or operation during application by using a simple and compact configuration. This TPMS has sensor modules 14A, 14B, 14C, 14D on the transmission side equipped by tires 12FL, 12FR, 12RL, 12RR installed on automobile 10 and main device 16 on the receiving side loaded in automobile 10. Main device 16 is comprised of a group of two antennas 18, 20, receiver 22, and display 24. Two antennas 18, 20 are arranged appropriately to receive the radio waves transmitted by each of sensor modules 14A-14D with a phase difference between them.
摘要翻译： 通过使用简单紧凑的配置，准确地识别车轮位置的装置，其中每个轮胎具有安装无线电波发射器的无线电波发射器，无需特殊装置或操作。 该TPMS具有由安装在汽车10上的轮胎12FL，12FR，12RL，12RR以及装载在汽车10中的接收侧的主装置16配备的传动侧的传感器模块14A，14B，14C，14D。主装置16由 两个天线18,20组，接收机22和显示器24.两个天线18,20被适当地布置以接收由传感器模块14A-14D中的每一个传输的无线电波，它们之间具有相位差。
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公开(公告)号：US07930132B2
公开(公告)日：2011-04-19
申请号：US12364761
申请日：2009-02-03
申请人： Toshiaki Watasue
发明人： Toshiaki Watasue
CPC分类号： B60C23/0408
摘要： A method for determining whether a tire is in rotation is provided. A measured acceleration is compared to a first threshold after a first timer indicates that a first period has lapsed, and indication that the tire is in rotation is provided if at least one of the measured accelerations is greater than the first threshold. If an absolute difference between consecutive measured accelerations is greater than a second threshold, an indication that the tire is in rotation is also provided. Additionally, the second timer is started if the absolute difference is greater than the second threshold and if a second timer is not running, and indication that the tire is rotating is provided if the absolute difference is less than a predetermined threshold and if the second timer is running.
摘要翻译： 提供一种用于确定轮胎是否旋转的方法。 如果所测量的加速度中的至少一个大于第一阈值，则在第一计时器指示第一时段已经过去并且指示轮胎处于旋转之后，将测量的加速度与第一阈值进行比较。 如果连续测量的加速度之间的绝对差大于第二阈值，则还提供轮胎处于旋转状态的指示。 此外，如果绝对差大于第二阈值，则第二定时器被启动，如果第二定时器不运行，并且如果绝对差小于预定阈值，则提供轮胎正在旋转的指示，并且如果第二计时器 在跑。
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