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1. 发明授权

US07656282B2 Batteryless tire inflation pressure detecting apparatus with improved power-saving configuration 失效
标题翻译：无极轮胎充气压力检测装置具有改进的省电配置
公开(公告)号：US07656282B2
公开(公告)日：2010-02-02
申请号：US11798622
申请日：2007-05-15
申请人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
发明人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
IPC分类号： B60C23/00 , B60C23/02 , B60Q1/00
CPC分类号： B60C23/0408 , B60C23/0413
摘要： A tire inflation pressure detecting apparatus includes a second transceiver provided on the body of a vehicle which changes its operation alternately between a second transmitter and a second receiver mode, thereby intermittently transmitting a radio wave. A first transceiver provided on a wheel of the vehicle operates in a first receiver mode to receive the radio wave, thereby charging a charging unit. When the charging unit has been sufficiently charged, the first transceiver changes operation thereof from the first receiver mode to a first transmitter mode, in which the first transceiver first repeatedly transmits an informing signal at predetermined time intervals for a predetermined time period and then transmits a pressure signal. When the informing signal is received by the second transceiver in the second receiver mode, the second transceiver keeps its operation in the second receiver mode until the pressure signal is completely received.
摘要翻译：轮胎充气压力检测装置包括设置在车辆车体上的第二收发器，其在第二发射机和第二接收机模式之间交替地改变其操作，从而间歇地发送无线电波。设置在车辆的车轮上的第一收发器以第一接收器模式操作以接收无线电波，从而对充电单元充电。当充电单元充分充电时，第一收发器将其从第一接收器模式的操作改变为第一发送器模式，其中第一收发器首先在预定时间段以预定时间间隔重复发送通知信号，然后发送压力信号。当第二收发器在第二接收机模式下接收到通知信号时，第二收发器将其操作保持在第二接收机模式，直到压力信号被完全接收。

2. 发明申请

US20070222571A1 Batteryless tire inflation pressure detecting apparatus having minimum influence on environment 有权
标题翻译：无环境轮胎充气压力检测装置对环境影响最小
公开(公告)号：US20070222571A1
公开(公告)日：2007-09-27
申请号：US11723757
申请日：2007-03-21
申请人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
发明人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
IPC分类号： B60C23/00
CPC分类号： B60C23/0408 , B60C23/0413 , B60C23/0464
摘要： A batteryless tire inflation pressure detecting apparatus includes, on the body of a vehicle, antennas and a transmitter transmitting radio waves through the antennas. The apparatus also includes, on each wheel of the vehicle, a pressure sensor sensing the pressure of a tire, a transceiver, and a charging unit powering the pressure sensor and the transceiver. The charging unit is charged with electric power induced by a corresponding one of the radio waves received by the transceiver. The apparatus further includes, on the body of the vehicle, a receiver receiving pressure signals transmitted by the transceivers, a pressure determiner determining the pressures of the tires based on the pressure signals, and a controller. To minimize influence of the radio waves on neighboring devices, the controller controls the transmitter so that least two of the radio waves are transmitted at different times, or at the same with a phase difference therebetween.
摘要翻译：无电池轮胎充气压力检测装置在车体上包括通过天线发送无线电波的天线和发射机。该装置还包括在车辆的每个车轮上的感测轮胎压力的压力传感器，收发器和为压力传感器和收发器供电的充电单元。充电单元对由收发器接收的相应的一个无线电波感应的电力充电。该装置还包括在车身上的接收器，接收由收发器发送的压力信号，基于压力信号确定轮胎的压力的压力确定器以及控制器。为了最小化无线电波对相邻设备的影响，控制器控制发射机，使得至少两个无线电波在不同时间发射，或者与它们之间的相位差相同。

3. 发明授权

US07683769B2 Batteryless tire inflation pressure detecting apparatus having minimum influence on environment 有权
标题翻译：无环境轮胎充气压力检测装置对环境影响最小
公开(公告)号：US07683769B2
公开(公告)日：2010-03-23
申请号：US11723757
申请日：2007-03-21
申请人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
发明人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
IPC分类号： B60C23/00
CPC分类号： B60C23/0408 , B60C23/0413 , B60C23/0464
摘要： A batteryless tire inflation pressure detecting apparatus includes, on the body of a vehicle, antennas and a transmitter transmitting radio waves through the antennas. The apparatus also includes, on each wheel of the vehicle, a pressure sensor sensing the pressure of a tire, a transceiver, and a charging unit powering the pressure sensor and the transceiver. The charging unit is charged with electric power induced by a corresponding one of the radio waves received by the transceiver. The apparatus further includes, on the body of the vehicle, a receiver receiving pressure signals transmitted by the transceivers, a pressure determiner determining the pressures of the tires based on the pressure signals, and a controller. To minimize influence of the radio waves on neighboring devices, the controller controls the transmitter so that least two of the radio waves are transmitted at different times, or at the same with a phase difference therebetween.
摘要翻译：无电池轮胎充气压力检测装置在车体上包括通过天线发送无线电波的天线和发射机。该装置还包括在车辆的每个车轮上的感测轮胎压力的压力传感器，收发器和为压力传感器和收发器供电的充电单元。充电单元对由收发器接收的相应的一个无线电波感应的电力充电。该装置还包括在车身上的接收器，接收由收发器发送的压力信号，基于压力信号确定轮胎的压力的压力确定器以及控制器。为了最小化无线电波对相邻设备的影响，控制器控制发射机，使得至少两个无线电波在不同时间发射，或者与它们之间的相位差相同。

4. 发明申请

US20110234337A1 Filter circuit for differential communication 审中-公开
标题翻译：滤波电路用于差分通信
公开(公告)号：US20110234337A1
公开(公告)日：2011-09-29
申请号：US13065546
申请日：2011-03-24
申请人： Takashi Saitou , Akira Takaoka , Hideki Saito , Nobuya Watabe , Tomohiro Kuno
发明人： Takashi Saitou , Akira Takaoka , Hideki Saito , Nobuya Watabe , Tomohiro Kuno
IPC分类号： H03H7/00
CPC分类号： H03H7/427
摘要： In a filter circuit, first and second coils are connected to first and second communication lines, respectively. At a secondary side of the first and second coils, first and second capacitors are connected in series between the first and second communication lines. At a primary side of the first and second coils, third and fourth capacitors are connected in series between the first and second communication lines. A connection node between the first and second capacitors is grounded. A connection node between the third and fourth capacitors is grounded. The first and second coils are adjacently arranged in order to have a reversed polarity to each other. The filter circuit having the above structure works as a n-type filter capable of eliminate both common mode noise and normal mode noise. The filter circuit can eliminate noise caused by the first and second coils.
摘要翻译：在滤波电路中，第一和第二线圈分别连接到第一和第二通信线路。在第一和第二线圈的次级侧，第一和第二电容器串联连接在第一和第二通信线路之间。在第一和第二线圈的初级侧，第三和第四电容器串联连接在第一和第二通信线路之间。第一和第二电容器之间的连接节点接地。第三和第四电容器之间的连接节点接地。第一和第二线圈被相邻布置以便彼此具有相反的极性。具有上述结构的滤波器电路用作能够消除共模噪声和正常模式噪声的n型滤波器。滤波器电路可以消除由第一和第二线圈引起的噪声。

5. 发明申请

US20070262856A1 Batteryless tire inflation pressure detecting apparatus with improved power-saving configuration 失效
标题翻译：无极轮胎充气压力检测装置具有改进的省电配置
公开(公告)号：US20070262856A1
公开(公告)日：2007-11-15
申请号：US11798622
申请日：2007-05-15
申请人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
发明人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Hideki Saito , Tomohiro Kuno
IPC分类号： B60C23/00
CPC分类号： B60C23/0408 , B60C23/0413
摘要： In a tire inflation pressure detecting apparatus according the invention, a second transceiver provided on the body of a vehicle changes operation thereof alternatively between a second transmitter and a second receiver mode, thereby intermittently transmitting a radio wave. A first transceiver provided on a wheel of the vehicle operates in a first receiver mode to receive the radio wave, thereby charging a charging unit. When the charging unit has been sufficiently charged, the first transceiver changes operation thereof from the first receiver mode to a first transmitter mode, in which the first transceiver first repeatedly transmits an informing signal at predetermined time intervals for a predetermined time period and then transmits a pressure signal. When the informing signal is received by the second transceiver in the second receiver mode, the second transceiver keeps the operation thereof in the second receiver mode until the pressure signal is completely received thereby.
摘要翻译：在根据本发明的轮胎充气压力检测装置中，设置在车体上的第二收发器在第二发射机和第二接收机模式之间交替地改变操作，从而间歇地发射无线电波。设置在车辆的车轮上的第一收发器以第一接收器模式操作以接收无线电波，从而对充电单元充电。当充电单元充分充电时，第一收发器将其从第一接收器模式的操作改变为第一发送器模式，其中第一收发器首先在预定时间段以预定时间间隔重复发送通知信号，然后发送压力信号。当第二收发器在第二接收机模式下接收到通知信号时，第二收发器将其操作保持在第二接收机模式，直到压缩信号被完全接收为止。

6. 发明授权

US07825787B2 Wheel identifying apparatus having triggering devices associated with each axle and mounted at an orientation angle of 0 to 90° 有权
标题翻译：轮识别装置具有与每个轴相关联并以0至90°的取向角安装的触发装置
公开(公告)号：US07825787B2
公开(公告)日：2010-11-02
申请号：US12106089
申请日：2008-04-18
申请人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Masashi Mori , Tomohiro Kuno
发明人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Masashi Mori , Tomohiro Kuno
IPC分类号： B60C23/00
CPC分类号： B60C23/0416 , B60C23/045
摘要： In a wheel identifying apparatus, first and second devices respectively transmit first and second trigger signals. The first device is mounted on the body of a vehicle closer to the front axle than the rear axle and closer to one of the front wheels than the other; it has the same height as the front axle and an orientation angle in a range of 0 to 90°. The second device is mounted on the vehicle body closer to the rear axle than the front axle and closer to one of the rear wheels than the other; it has the same height as the rear axle and an orientation angle in a range of 0 to 90°. Consequently, the first trigger signal can be reliably received by transceivers on the front wheels, and the second trigger signal can be reliably received by transceivers on the rear wheels.
摘要翻译：在车轮识别装置中，第一和第二装置分别发送第一和第二触发信号。第一装置安装在比后桥更靠近前桥的车辆的车身上，并且比另一个更靠近前轮之一; 它具有与前轴相同的高度，并且取向角在0至90°的范围内。第二装置安装在比前轴更靠近后轴的车身上，并且比另一个靠近一个后轮; 它具有与后桥相同的高度，并且取向角在0至90°的范围内。因此，第一触发信号可以被前轮上的收发器可靠地接收，并且第二触发信号可以被后轮上的收发器可靠地接收。

7. 发明申请

US20080258894A1 WHEEL IDENTIFYING APPARATUS HAVING IMPROVED MOUNTING STRUCTURE OF TRIGGERING DEVICES 有权
标题翻译：具有改进的触发装置安装结构的车轮识别装置
公开(公告)号：US20080258894A1
公开(公告)日：2008-10-23
申请号：US12106089
申请日：2008-04-18
申请人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Masashi Mori , Tomohiro Kuno
发明人： Takashi Saitou , Akira Takaoka , Nobuya Watabe , Masashi Mori , Tomohiro Kuno
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/045
摘要： In a wheel identifying apparatus, first and second devices respectively transmit first and second trigger signals. The first device is mounted on the body of a vehicle closer to the front axle than the rear axle and closer to one of the front wheels than the other; it has the same height as the front axle and an orientation angle in a range of 0 to 90°. The second device is mounted on the vehicle body closer to the rear axle than the front axle and closer to one of the rear wheels than the other; it has the same height as the rear axle and an orientation angle in a range of 0 to 90°. Consequently, the first trigger signal can be reliably received by transceivers on the front wheels, and the second trigger signal can be reliably received by transceivers on the rear wheels.
摘要翻译：在车轮识别装置中，第一和第二装置分别发送第一和第二触发信号。第一装置安装在比后桥更靠近前桥的车辆的车身上，并且比另一个更靠近前轮之一; 它具有与前轴相同的高度，并且取向角在0至90°的范围内。第二装置安装在比前轴更靠近后轴的车身上，并且比另一个靠近一个后轮; 它具有与后桥相同的高度，并且取向角在0至90°的范围内。因此，第一触发信号可以被前轮上的收发器可靠地接收，并且第二触发信号可以被后轮上的收发器可靠地接收。

8. 发明授权

US06894685B2 Driving method for luminous elements 有权
标题翻译：发光元件的驱动方法
公开(公告)号：US06894685B2
公开(公告)日：2005-05-17
申请号：US09939756
申请日：2001-08-28
申请人： Koji Ogusu , Tomohiro Kuno , Takashi Hanaki
发明人： Koji Ogusu , Tomohiro Kuno , Takashi Hanaki
IPC分类号： H05B33/08 , G09G3/20 , G09G3/30 , G09G3/32 , H01L51/50 , G09G3/10
CPC分类号： G09G3/3216 , G09G2300/06 , G09G2310/0248 , G09G2310/0256 , G09G2320/0223 , G09G2320/043
摘要： A driving method for driving luminous elements has a luminous element provided at each intersection of anode lines and cathode lines arranged in a matrix. The anode lines are one of scan lines and drive lines and the cathode lines are one of other of scan lines and drive lines. The luminous element provided at an intersection of a desired drive line is driven to emit light in synchronism with scanning while scanning the scan lines at a specific frequency. When switching the scanning line, at least one of the scanning lines is first connected to a first voltage, and the remaining scanning lines are connected at the same time to a second voltage that is different from the first voltage.
摘要翻译：用于驱动发光元件的驱动方法具有设置在以矩阵布置的阳极线和阴极线的每个交叉处的发光元件。阳极线是扫描线和驱动线之一，阴极线是扫描线和驱动线之一。设置在期望的驱动线的交叉点处的发光元件被驱动以与扫描同步地发射，同时以特定频率扫描扫描线。当切换扫描线时，首先将至少一条扫描线连接到第一电压，并且剩余的扫描线同时连接到与第一电压不同的第二电压。

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