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1. 发明授权

US07756619B2 Active vibration insulator 有权
标题翻译：主动振动绝缘子
公开(公告)号：US07756619B2
公开(公告)日：2010-07-13
申请号：US11450461
申请日：2006-06-12
申请人： Hiroyuki Ichikawa , Takayoshi Yasuda , Hideki Oshima , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
发明人： Hiroyuki Ichikawa , Takayoshi Yasuda , Hideki Oshima , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
IPC分类号： B60G23/00
CPC分类号： F16F13/264
摘要： An active vibration insulator includes an electromagnetic actuator, a controller, and a bad-roads processor. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The controller carries out vibrating-forces generation control. In the vibrating-forces generation control, the electric-current supplies are made variable so as to actively inhibit vibrations generated by an on-vehicle vibration generating source of a vehicle from transmitting to a specific part of the vehicle based on cyclic pulsating signals output from the on-vehicle vibration generating source. Thus, the controller lets the electromagnetic actuator generate the vibrating forces. The bad-roads processor stops the vibrating-forces generation control effected by the controller when the vehicle travels on bad roads.
摘要翻译：主动振动绝缘体包括电磁致动器，控制器和坏路处理器。电磁执行器根据电流供应产生振动。控制器进行振动力发生控制。在振动力发生控制中，电流供给是可变的，以便根据从车辆的车辆振动发生源产生的振动，基于从车载振动发生源。因此，控制器使电磁致动器产生振动力。当车辆在恶劣的道路上行驶时，恶劣道路处理器停止由控制器进行的振动力产生控制。

2. 发明申请

US20060139840A1 Active vibration insulator 有权
标题翻译：主动振动绝缘子
公开(公告)号：US20060139840A1
公开(公告)日：2006-06-29
申请号：US11317049
申请日：2005-12-27
申请人： Takayoshi Yasuda , Hideki Oshima , Hiroyuki Ichikawa , Daichi Mizushima , Takehiko Fushimi , Kenichi Sato
发明人： Takayoshi Yasuda , Hideki Oshima , Hiroyuki Ichikawa , Daichi Mizushima , Takehiko Fushimi , Kenichi Sato
IPC分类号： H01H47/00
CPC分类号： G05B13/041 , F16F13/26 , F16F15/03 , F16F2230/24 , G05B23/0243
摘要： An active vibration insulator includes an electromagnetic actuator, a control-signals generating device, a driver, a calculator, and a judging device. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The control-signals generating device generates cyclic control signals based on cyclic pulsating signals output from a vibration generating source of a vehicle. The cyclic control signals actively inhibit vibrations generated by the vibration generating source from transmitting to a specific part of the vehicle. The driver drives the electromagnetic actuator by making the electric-current supplies variable based on the cyclic control signals. The calculator calculates an estimated transfer function composed of estimated values of a transfer function for a transfer system including the electromagnetic actuator and the driver. The judging device judges an inoperative malfunction of the electromagnetic actuator based the estimated transfer function.
摘要翻译：主动振动绝缘体包括电磁致动器，控制信号产生装置，驱动器，计算器和判断装置。电磁执行器根据电流供应产生振动。控制信号生成装置基于从车辆的振动发生源输出的循环脉动信号生成循环控制信号。循环控制信号主动地抑制振动发生源产生的振动，从而传递到车辆的特定部分。驱动器通过使电流供应器基于循环控制信号而变化来驱动电磁致动器。计算器计算由包括电磁致动器和驱动器的传送系统的传递函数的估计值组成的估计传递函数。判断装置基于估计的传递函数来判断电磁致动器的不操作故障。

3. 发明授权

US07403367B2 Active vibration insulator 有权
标题翻译：主动振动绝缘子
公开(公告)号：US07403367B2
公开(公告)日：2008-07-22
申请号：US11317049
申请日：2005-12-27
申请人： Takayoshi Yasuda , Hideki Oshima , Hiroyuki Ichikawa , Daichi Mizushima , Takehiko Fushimi , Kenichi Sato
发明人： Takayoshi Yasuda , Hideki Oshima , Hiroyuki Ichikawa , Daichi Mizushima , Takehiko Fushimi , Kenichi Sato
IPC分类号： H01H47/00
CPC分类号： G05B13/041 , F16F13/26 , F16F15/03 , F16F2230/24 , G05B23/0243
摘要： An active vibration insulator includes an electromagnetic actuator, a control-signals generating device, a driver, a calculator, and a judging device. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The control-signals generating device generates cyclic control signals based on cyclic pulsating signals output from a vibration generating source of a vehicle. The cyclic control signals actively inhibit vibrations generated by the vibration generating source from transmitting to a specific part of the vehicle. The driver drives the electromagnetic actuator by making the electric-current supplies variable based on the cyclic control signals. The calculator calculates an estimated transfer function composed of estimated values of a transfer function for a transfer system including the electromagnetic actuator and the driver. The judging device judges an inoperative malfunction of the electromagnetic actuator based the estimated transfer function.
摘要翻译：主动振动绝缘体包括电磁致动器，控制信号产生装置，驱动器，计算器和判断装置。电磁执行器根据电流供应产生振动。控制信号生成装置基于从车辆的振动发生源输出的循环脉动信号生成循环控制信号。循环控制信号主动地抑制振动发生源产生的振动，从而传递到车辆的特定部分。驱动器通过使电流供应器基于循环控制信号而变化来驱动电磁致动器。计算器计算由包括电磁致动器和驱动器的传送系统的传递函数的估计值组成的估计传递函数。判断装置基于估计的传递函数来判断电磁致动器的不操作故障。

4. 发明申请

US20060287788A1 Active vibration insulator 有权
标题翻译：主动振动绝缘子
公开(公告)号：US20060287788A1
公开(公告)日：2006-12-21
申请号：US11450461
申请日：2006-06-12
申请人： Hiroyuki Ichikawa , Takayoshi Yasuda , Hideki Oshima , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
发明人： Hiroyuki Ichikawa , Takayoshi Yasuda , Hideki Oshima , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
IPC分类号： G06F17/00
CPC分类号： F16F13/264
摘要： An active vibration insulator includes an electromagnetic actuator, a controller, and a bad-roads processor. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The controller carries out vibrating-forces generation control. In the vibrating-forces generation control, the electric-current supplies are made variable so as to actively inhibit vibrations generated by an on-vehicle vibration generating source of a vehicle from transmitting to a specific part of the vehicle based on cyclic pulsating signals output from the on-vehicle vibration generating source. Thus, the controller lets the electromagnetic actuator generate the vibrating forces. The bad-roads processor stops the vibrating-forces generation control effected by the controller when the vehicle travels on bad roads.
摘要翻译：主动振动绝缘体包括电磁致动器，控制器和坏路处理器。电磁执行器根据电流供应产生振动。控制器进行振动力发生控制。在振动力发生控制中，电流供给是可变的，以便根据从车辆的车辆振动发生源产生的振动，基于从车载振动发生源。因此，控制器使电磁致动器产生振动力。当车辆在恶劣的道路上行驶时，恶劣道路处理器停止由控制器进行的振动力产生控制。

5. 发明申请

US20060287799A1 Active vibration insulator 审中-公开
标题翻译：主动振动绝缘子
公开(公告)号：US20060287799A1
公开(公告)日：2006-12-21
申请号：US11450277
申请日：2006-06-12
申请人： Hiroyuki Ichikawa , Takayoshi Yasuda , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
发明人： Hiroyuki Ichikawa , Takayoshi Yasuda , Takehiko Fushimi , Daichi Mizushima , Kenichi Sato
IPC分类号： G06F17/00
CPC分类号： F16F13/266
摘要： An active vibration insulator includes an electromagnetic actuator, a control-signals generator, a control-signals compensator, and a driver. The electromagnetic actuator generates vibrating forces depending on electric-current supplies. The control-signals generator generates control signals, which actively inhibit vibrations generated by a vibration generating source of a vehicle from transmitting to a specific part of the vehicle, based on cyclic pulsating signals output from the vibration generating source. The control-signals compensator compensates the cyclic control signals, which the control-signals generator generates, depending on output voltages of a battery. The driver is connected between the battery and the electromagnetic actuator, and makes the electric-current supplies variable based on the cyclic control signals, which the control-signals compensator has compensated, and the output voltages of the battery, thereby driving the electromagnetic actuator.
摘要翻译：主动振动绝缘体包括电磁致动器，控制信号发生器，控制信号补偿器和驱动器。电磁执行器根据电流供应产生振动。控制信号发生器基于从振动发生源输出的循环脉动信号产生控制信号，该控制信号主动地抑制由车辆的振动发生源产生的振动从车辆的特定部分发送到车辆的特定部分。控制信号补偿器根据电池的输出电压补偿控制信号发生器产生的循环控制信号。驱动器连接在电池和电磁致动器之间，并且基于控制信号补偿器已经补偿的循环控制信号和电池的输出电压使得电流供应可变，从而驱动电磁致动器。

6. 发明授权

US07281522B1 Acceleration sensor status detecting apparatus 有权
标题翻译：加速度传感器状态检测装置
公开(公告)号：US07281522B1
公开(公告)日：2007-10-16
申请号：US11711744
申请日：2007-02-28
申请人： Kenichi Sato , Kentaro Hirose , Hiroyuki Ichikawa
发明人： Kenichi Sato , Kentaro Hirose , Hiroyuki Ichikawa
IPC分类号： F02M51/00 , G06F19/00 , G06F7/00 , G01M17/00 , G01C25/00 , F16F7/10
CPC分类号： G01P21/00
摘要： An acceleration sensor state detecting apparatus for detecting a state of an acceleration sensor provided at a vibrating body includes a calculating method for calculating a difference between measured results of the acceleration sensor obtained per first predetermined time that is shorter than a vibration period of the vibrating body, and a determining method for determining that the acceleration sensor is in an error state in a case that a state in which the difference calculated falls into a range between a predetermined upper limit value and a predetermined lower limit value continues for a second predetermined time or more.
摘要翻译：用于检测设置在振动体上的加速度传感器的状态的加速度传感器状态检测装置包括：计算方法，用于计算在比第一预定时间短的振动体的振动周期之间获得的加速度传感器的测量结果之差以及确定方法，用于在所计算出的差处于预定上限值和预定下限值之间的范围内的第二预定时间内继续的情况下，确定加速度传感器处于错误状态，或更多。

7. 发明申请

US20070199373A1 Acceleration sensor status detecting apparatus 有权
公开(公告)号：US20070199373A1
公开(公告)日：2007-08-30
申请号：US11711744
申请日：2007-02-28
申请人： Kenichi Sato , Kentaro Hirose , Hiroyuki Ichikawa
发明人： Kenichi Sato , Kentaro Hirose , Hiroyuki Ichikawa
IPC分类号： G01M19/00 , G01L3/00
CPC分类号： G01P21/00
摘要： An acceleration sensor state detecting apparatus for detecting a state of an acceleration sensor provided at a vibrating body includes a calculating method for calculating a difference between measured results of the acceleration sensor obtained per first predetermined time that is shorter than a vibration period of the vibrating body, and a determining method for determining that the acceleration sensor is in an error state in a case that a state in which the difference calculated falls into a range between a predetermined upper limit value and a predetermined lower limit value continues for a second predetermined time or more.

8. 发明申请

US20140333067A1 JOINT 审中-公开
标题翻译：联合
公开(公告)号：US20140333067A1
公开(公告)日：2014-11-13
申请号：US14346118
申请日：2012-09-11
申请人： Tsuneyuki Okabe , Shuji Moriya , Kenichi Sato , Tomohiro Nakata , Tsutomu Shinohara , Michio Yamaji
发明人： Tsuneyuki Okabe , Shuji Moriya , Kenichi Sato , Tomohiro Nakata , Tsutomu Shinohara , Michio Yamaji
IPC分类号： F16L23/036
CPC分类号： F16L23/036 , F16L23/0283 , F16L23/18
摘要： Provided is a joint which can decrease the number of kinds of parts. A bolt 5 has a shaft portion 14 which is constituted of a distal end portion on which male threads 14a are formed and a remaining portion 14b on which male threads are not formed. First and second joint members 2, 3 have the same shape. A shaft insertion hole 15 which is disposed on an abutting end surface side of the joint member and a threaded hole 16 which is communicated with the shaft insertion hole 15 and extends to an end surface of the joint member on a side opposite to an abutting end surface of the joint member are formed in the first and second joint members 2, 3.
摘要翻译：提供可以减少部件种类的数量的接头。螺栓5具有轴部14，其由形成有公螺纹14a的前端部和未形成有公螺纹的剩余部14b构成。第一和第二接头构件2,3具有相同的形状。设置在接头构件的抵接端面侧的轴插入孔15和与轴插入孔15连通并在与抵接端相反的一侧延伸到接头构件的端面的螺纹孔16 接头构件的表面形成在第一和第二接头构件2,3中。

9. 发明授权

US08784972B2 Composite sheet 有权
标题翻译：复合片
公开(公告)号：US08784972B2
公开(公告)日：2014-07-22
申请号：US12679388
申请日：2008-10-30
申请人： Kenichi Sato , Kenji Ando , Takuaki Harada , Yasuhiro Nakano
发明人： Kenichi Sato , Kenji Ando , Takuaki Harada , Yasuhiro Nakano
IPC分类号： B32B3/10 , B32B3/28 , B32B5/26 , B32B38/06 , B32B7/02
CPC分类号： B32B3/28 , A61F13/51104 , B32B3/266 , B32B5/26 , B32B7/02 , B32B38/06 , B32B2250/20 , B32B2307/718 , B32B2307/726 , B32B2307/734 , B32B2309/14 , B32B2432/00 , B32B2555/00 , Y10T156/1002 , Y10T428/24281 , Y10T428/24331 , Y10T428/24479 , Y10T428/24562 , Y10T428/24595 , Y10T428/24612 , Y10T428/24661 , Y10T428/24678
摘要： Disclosed is a composite sheet 1 composed of a substantially flat lower fibrous sheet 3 and an upper fibrous sheet 2 bonded to the lower fibrous sheet 3. The upper fibrous sheet 2 is three-dimensionally textured with a number of projections 5 and a number of depression 6 each of which is located between every adjacent two of the projections 5. The projections 5 and the depressions 6 alternate in both a first direction of the composite sheet 1 and a second direction perpendicular to the first direction. Each projection 5 has a pair of opposing first walls 51 parallel to the first direction and a pair of opposing second walls 52 parallel to the second direction. The basis weight of the first walls 51 is different from that of the second walls 52.
摘要翻译：公开了一种复合片材1，其由基本平坦的下纤维片材3和粘合到下纤维片材3上的上纤维片材2组成。上纤维片材2具有多个突起5和多个凹陷部分的三维纹理它们各自位于每个相邻的两个突起5之间。突起5和凹陷6在复合片1的第一方向和垂直于第一方向的第二方向上交替。每个突起5具有平行于第一方向的一对相对的第一壁51和平行于第二方向的一对相对的第二壁52。第一壁51的基重与第二壁52的基重不同。

10. 发明授权

US08653900B2 Oscillator 有权
标题翻译：振荡器
公开(公告)号：US08653900B2
公开(公告)日：2014-02-18
申请号：US12921668
申请日：2009-03-13
申请人： Kenichi Sato , Tomoaki Yamamoto
发明人： Kenichi Sato , Tomoaki Yamamoto
IPC分类号： H03B5/36
CPC分类号： H03B5/36 , H03K5/003
摘要： There is provided an oscillator using a high-frequency crystal resonator which can satisfy the drive level needed for the crystal resonator and expand a variable frequency range. An oscillator having an oscillation circuit CC for oscillating the resonator SS is provided with a limiter circuit LM1 as a load of the resonator SS which is inductive and is a load circuit for limiting an oscillation amplitude. According to this configuration, the action of the limiter circuit LM1 allows satisfaction of the drive level needed for the crystal resonator and expansion of the variable frequency range.
摘要翻译：提供了使用能够满足晶体谐振器所需的驱动电平并扩大可变频率范围的高频晶体谐振器的振荡器。具有用于振荡谐振器SS的振荡电路CC的振荡器设置有限制电路LM1作为感应式谐振器SS的负载，并且是用于限制振荡幅度的负载电路。根据该结构，限幅电路LM1的作用使得满足晶体谐振器所需的驱动电平和扩大可变频率范围。

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