专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070204706A1 Electro-static floating type gyro device 有权
标题翻译：静电式浮动式陀螺仪
公开(公告)号：US20070204706A1
公开(公告)日：2007-09-06
申请号：US11711899
申请日：2007-02-28
申请人： Masao Kishimoto , Masakatsu Matsumoto , Takayoshi Yamaguchi
发明人： Masao Kishimoto , Masakatsu Matsumoto , Takayoshi Yamaguchi
IPC分类号： G01C19/08 , G01P15/14
CPC分类号： G01C19/24 , Y10T74/1275
摘要： The present invention provides an electro-static floating type gyro device comprising: a gyro mechanism having a gyro rotor and plural adjacent pairs of electro static support electrodes for supporting said gyro rotor; a posture control circuit for generating complementary posture control voltages for controlling a posture of the gyro rotor, wherein the complementary posture control voltages applied to the adjacent pairs of electro static support electrodes are alternated in time.
摘要翻译：本发明提供了一种静电浮动式陀螺仪装置，包括：具有陀螺转子和多个相邻的静电支撑电极对的陀螺仪机构，用于支撑陀螺转子; 用于产生用于控制陀螺仪转子的姿势的互补姿势控制电压的姿势控制电路，其中施加到相邻的静电支撑电极对的互补姿态控制电压在时间上交替。

2. 发明授权

US06928369B2 Ultrasonic current meter 有权
标题翻译：超声波电流表
公开(公告)号：US06928369B2
公开(公告)日：2005-08-09
申请号：US10477711
申请日：2002-05-15
申请人： Masao Kishimoto , Ryohei Motegi , Yukihiko Suzuki , Hiroshi Iwabuchi
发明人： Masao Kishimoto , Ryohei Motegi , Yukihiko Suzuki , Hiroshi Iwabuchi
IPC分类号： G01F1/66 , G01P5/24 , G01F1/00 , G01F17/00
CPC分类号： G01F1/667 , G01P5/245
摘要： The present invention provides a small, low power consumption ultrasonic flow velocity meter. The burst signal generation section 110 generates two kinds of burst signals with a phase difference and sends these burst signals to a pair of transmission/reception ultrasonic transducers 6 and 7 located on the upstream side and downstream side of the conduit to be measured 9. Upon reception of the corresponding burst signals, the pair of the transmission/reception ultrasonic transducers 6 and 7 convert the burst signals, send ultrasonic waves with a phase difference to the conduit to be measured 9, receive the ultrasonic wave sent by the other transmission/reception ultrasonic transducer and propagated through the conduit to be measured and convert the ultrasonic waves to received signals. These received signals are binarized through the binarization circuits 16 and 17, exclusive-ORed by the exclusive-OR circuit 30 and converted to a phase difference signal indicating a phase difference and the flow velocity of the conduit to be measured 9 is measured based on this phase difference signal.
摘要翻译：本发明提供一种小型，低功耗的超声波流速计。突发信号生成部110生成具有相位差的两种突发信号，并将这些突发信号发送到位于待测量导管9的上游侧和下游侧的一对发送/接收超声换能器6和7。接收对应的突发信号，发送/接收超声波换能器6和7对将脉冲串信号转换成相位差的超声波到待测导管9，接收另一发送/接收发送的超声波超声波换能器，并通过要测量的导管传播，并将超声波转换为接收信号。这些接收信号通过二进制化电路16和17进行二值化处理，由异或电路30进行异或运算，并转换成指示相位差的相位差信号，基于该测量值测量被测量导管9的流速相位差信号。

3. 发明授权

US08331075B2 Electro-static floating type gyro device 有权
标题翻译：静电式浮动式陀螺仪
公开(公告)号：US08331075B2
公开(公告)日：2012-12-11
申请号：US11711899
申请日：2007-02-28
申请人： Masao Kishimoto , Masakatsu Matsumoto , Takayoshi Yamaguchi
发明人： Masao Kishimoto , Masakatsu Matsumoto , Takayoshi Yamaguchi
IPC分类号： H01G7/02
CPC分类号： G01C19/24 , Y10T74/1275
摘要： The present invention provides an electro-static floating type gyro device comprising: a gyro mechanism having a gyro rotor and plural adjacent pairs of electro static support electrodes for supporting said gyro rotor; a posture control circuit for generating complementary posture control voltages for controlling a posture of the gyro rotor, wherein the complementary posture control voltages applied to the adjacent pairs of electro static support electrodes are alternated in time.
摘要翻译：本发明提供了一种静电浮动式陀螺仪装置，包括：具有陀螺转子和多个相邻的静电支撑电极对的陀螺仪机构，用于支撑陀螺转子; 用于产生用于控制陀螺仪转子的姿势的互补姿势控制电压的姿势控制电路，其中施加到相邻的静电支撑电极对的互补姿态控制电压在时间上交替。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式