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1. 发明授权

US08829829B2 Apparatus for calculating rotational position of rotary machine 有权
标题翻译：用于计算旋转机器旋转位置的装置
公开(公告)号：US08829829B2
公开(公告)日：2014-09-09
申请号：US13372638
申请日：2012-02-14
申请人： Hiroko Yoneshima , Yasuaki Aoki , Hideji Yoshida
发明人： Hiroko Yoneshima , Yasuaki Aoki , Hideji Yoshida
IPC分类号： H02P21/00 , H02P6/18 , H02P21/14 , H02P27/08 , H02M1/38
CPC分类号： H02P6/185 , H02M2001/385 , H02P21/18 , H02P27/08 , H02P2203/03 , H02P2203/11
摘要： In a system, a superimposing element sets a command value vector of a high-frequency voltage signal and superimposes the high-frequency voltage signal with the command value vector on an output voltage of an inverter. The high-frequency voltage signal has a frequency higher than an electrical angular frequency of a rotary machine. The command value vector is correlated with a measured high-frequency component value of a current signal flowing in the rotary machine. A calculating element calculates a rotational angle of the rotary machine based on the measured high-frequency component value of the current signal flowing in the rotary machine. A reducing element controls at least one of the inverter and a direct voltage power supply to reduce a difference due to the dead time between the command value vector and a vector of a high-frequency voltage signal to be actually superimposed on the output voltage of the inverter.
摘要翻译：在系统中，叠加元件设定高频电压信号的指令值向量，并将高频电压信号与指令值矢量叠加在逆变器的输出电压上。高频电压信号的频率高于旋转机器的电角频率。指令值向量与在旋转机器中流动的电流信号的测量高频分量值相关。计算元件基于测量的在旋转机器中流动的电流信号的高频分量值来计算旋转机器的旋转角度。还原元件控制逆变器和直流电源中的至少一个，以减少由于命令值向量与要实际叠加的高频电压信号的矢量之间的死区时间而产生的差异逆变器。

2. 发明申请

US20120206077A1 APPARATUS FOR CALCULATING ROTATIONAL POSITION OF ROTARY MACHINE 有权
标题翻译：计算旋转机的旋转位置的装置
公开(公告)号：US20120206077A1
公开(公告)日：2012-08-16
申请号：US13372638
申请日：2012-02-14
申请人： Hiroko YONESHIMA , Yasuaki Aoki , Hideji Yoshida
发明人： Hiroko YONESHIMA , Yasuaki Aoki , Hideji Yoshida
IPC分类号： H02P6/18
CPC分类号： H02P6/185 , H02M2001/385 , H02P21/18 , H02P27/08 , H02P2203/03 , H02P2203/11
摘要： In a system, a superimposing element sets a command value vector of a high-frequency voltage signal and superimposes the high-frequency voltage signal with the command value vector on an output voltage of an inverter. The high-frequency voltage signal has a frequency higher than an electrical angular frequency of a rotary machine. The command value vector is correlated with a measured high-frequency component value of a current signal flowing in the rotary machine. A calculating element calculates a rotational angle of the rotary machine based on the measured high-frequency component value of the current signal flowing in the rotary machine. A reducing element controls at least one of the inverter and a direct voltage power supply to reduce a difference due to the dead time between the command value vector and a vector of a high-frequency voltage signal to be actually superimposed on the output voltage of the inverter.
摘要翻译：在系统中，叠加元件设定高频电压信号的指令值向量，并将高频电压信号与指令值矢量叠加在逆变器的输出电压上。高频电压信号的频率高于旋转机器的电角频率。指令值向量与在旋转机器中流动的电流信号的测量高频分量值相关。计算元件基于测量的在旋转机器中流动的电流信号的高频分量值来计算旋转机器的旋转角度。还原元件控制逆变器和直流电源中的至少一个，以减少由于命令值向量与要实际叠加的高频电压信号的矢量之间的死区时间而产生的差异逆变器。

3. 发明申请

US20060012329A1 METHOD AND APPARATUS FOR CONTROLLING SYNCHRONOUS MOTOR 有权
标题翻译：用于控制同步电动机的方法和装置
公开(公告)号：US20060012329A1
公开(公告)日：2006-01-19
申请号：US11180563
申请日：2005-07-14
申请人： Yasuaki Aoki , Hideji Yoshida , Hiroshi Amano
发明人： Yasuaki Aoki , Hideji Yoshida , Hiroshi Amano
IPC分类号： H02P7/36
CPC分类号： H02P21/18 , H02P2207/05
摘要： An apparatus is provided for controlling a synchronous motor. The apparatus comprises a first calculator calculating a voltage characteristic showing a characteristic of voltages to be applied to armature coils of a stator and a producer producing a command signal to provide the armature coils with the phase currents on the basis of the voltage characteristic. The apparatus still comprises a current detector detecting a signal depending on an amplitude of at least one of the phase currents, a second calculator calculating a rate of changes in a current amount indicating amplitudes of the phase currents, by using the signal from the current detector, and a feed-back member feed-backing the rate of changes in the current amount into the calculation of the voltage characteristic.
摘要翻译：提供一种用于控制同步电动机的装置。该装置包括：第一计算器，计算表示施加到定子的电枢线圈的电压的特性的电压特性和产生指令信号的发生器，以基于电压特性为电枢线圈提供相电流。该装置还包括检测根据至少一个相电流的振幅的信号的电流检测器，第二计算器通过使用来自电流检测器的信号计算指示相电流幅度的电流变化率，并且反馈构件将电流量的变化率馈送到电压特性的计算中。

4. 发明授权

US07026782B2 Method and apparatus for controlling synchronous motor 有权
标题翻译：用于控制同步电动机的方法和装置
公开(公告)号：US07026782B2
公开(公告)日：2006-04-11
申请号：US11180563
申请日：2005-07-14
申请人： Yasuaki Aoki , Hideji Yoshida , Hiroshi Amano
发明人： Yasuaki Aoki , Hideji Yoshida , Hiroshi Amano
IPC分类号： H02P1/46
CPC分类号： H02P21/18 , H02P2207/05
摘要： An apparatus is provided for controlling a synchronous motor. The apparatus comprises a first calculator calculating a voltage characteristic showing a characteristic of voltages to be applied to armature coils of a stator and a producer producing a command signal to provide the armature coils with the phase currents on the basis of the voltage characteristic. The apparatus still comprises a current detector detecting a signal depending on an amplitude of at least one of the phase currents, a second calculator calculating a rate of changes in a current amount indicating amplitudes of the phase currents, by using the signal from the current detector, and a feed-back member feed-backing the rate of changes in the current amount into the calculation of the voltage characteristic.
摘要翻译：提供一种用于控制同步电动机的装置。该装置包括：第一计算器，计算表示施加到定子的电枢线圈的电压的特性的电压特性和产生指令信号的发生器，以基于电压特性为电枢线圈提供相电流。该装置还包括检测根据至少一个相电流的振幅的信号的电流检测器，第二计算器通过使用来自电流检测器的信号计算指示相电流幅度的电流变化率，并且反馈构件将电流量的变化率馈送到电压特性的计算中。

5. 发明授权

US08106622B2 Control system for multiphase rotary machines 有权
标题翻译：多相旋转机械控制系统
公开(公告)号：US08106622B2
公开(公告)日：2012-01-31
申请号：US12078804
申请日：2008-04-04
申请人： Yasuaki Aoki , Hideji Yoshida
发明人： Yasuaki Aoki , Hideji Yoshida
IPC分类号： H02P27/00
CPC分类号： H02M7/53873 , H02P23/0004
摘要： A control system aims at converting, via a switching circuit, a direct current voltage into an alternating current voltage to be applied to multiphase windings of a multiphase rotary machine to thereby control rotation of the multiphase rotary machine. In the control system, a command voltage determiner determines a command voltage value for an alternating current voltage to be applied to the multiphase windings based on a zero crossing of a line-to-line current and a zero crossing of the amount of change in the line-to-line current. A driving unit drives the switching circuit on and off based on the determined command voltage value to thereby modulate the direct current voltage to the alternating current voltage to be applied to the multiphase windings.
摘要翻译：控制系统旨在通过开关电路将直流电压转换成施加到多相旋转机器的多相绕组的交流电压，从而控制多相旋转机器的旋转。在控制系统中，指令电压确定器基于线对线电流的零交叉和变化量的零交叉来确定要施加到多相绕组的交流电压的指令电压值线间电流。驱动单元基于确定的指令电压值来驱动开关电路，从而将直流电压调制为施加到多相绕组的交流电压。

6. 发明申请

US20080246426A1 Control system for multiphase rotary machines 有权
标题翻译：多相旋转机械控制系统
公开(公告)号：US20080246426A1
公开(公告)日：2008-10-09
申请号：US12078804
申请日：2008-04-04
申请人： Yasuaki Aoki , Hideji Yoshida
发明人： Yasuaki Aoki , Hideji Yoshida
IPC分类号： H02P25/22
CPC分类号： H02M7/53873 , H02P23/0004
摘要： A control system aims at converting, via a switching circuit, a direct current voltage into an alternating current voltage to be applied to multiphase windings of a multiphase rotary machine to thereby control rotation of the multiphase rotary machine. In the control system, a command voltage determiner determines a command voltage value for an alternating current voltage to be applied to the multiphase windings based on a zero crossing of a line-to-line current and a zero crossing of the amount of change in the line-to-line current. A driving unit drives the switching circuit on and off based on the determined command voltage value to thereby modulate the direct current voltage to the alternating current voltage to be applied to the multiphase windings.
摘要翻译：控制系统旨在通过开关电路将直流电压转换成施加到多相旋转机器的多相绕组的交流电压，从而控制多相旋转机器的旋转。在控制系统中，指令电压确定器基于线对线电流的零交叉和变化量的零交叉来确定要施加到多相绕组的交流电压的指令电压值线间电流。驱动单元基于确定的指令电压值来驱动开关电路，从而将直流电压调制为施加到多相绕组的交流电压。

7. 发明授权

US07418824B2 Refrigerating apparatus and fluid machine therefor 有权
公开(公告)号：US07418824B2
公开(公告)日：2008-09-02
申请号：US11260680
申请日：2005-10-28
申请人： Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
发明人： Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
IPC分类号： F25B27/02
CPC分类号： F01C20/26 , F01C1/0215 , F01C11/004 , F04C11/008 , F04C2240/45 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
摘要： A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series, and a power transmitting device for disconnecting the pump from the motor generator, when the expansion-compressor device is driven by the motor generator so as to be operated as a compressor device.

8. 发明授权

US6081095A Voltage balancer device for combination battery 有权
标题翻译：用于组合电池的电压平衡器
公开(公告)号：US6081095A
公开(公告)日：2000-06-27
申请号：US265583
申请日：1999-03-10
申请人： Hiroshi Tamura , Hideji Yoshida , Tetsuya Nagata
发明人： Hiroshi Tamura , Hideji Yoshida , Tetsuya Nagata
IPC分类号： B60K6/28 , B60W10/26 , H02J7/00
CPC分类号： B60L11/1861 , B60L11/1866 , H02J7/0018 , Y02T10/7011 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061 , Y10S903/907
摘要： A large number of rechargeable unit cells connected in series forming a combination battery are divided into groups of cells, each group including several cells, preferably, three to five cells. Voltage unevenness among the cells in each group is eliminated by operation of a voltage balancer device connected to each group of cells. The voltage balancer device includes a circuit for equally dividing a terminal voltage of the group of cells and obtaining an average voltage among the cells. The average voltage is compared with an individual cell voltage, and the cells having a voltage higher than the average voltage are discharged so that all cell voltages in the group become equal. A plurality of the battery modules each including the group of cells and the voltage balancer device are connected in series to form a single combination battery, and voltage unevenness among the battery modules are controlled by another voltage control device. The voltage unevenness among cells in a group may be eliminated by charging a capacitor from cells having a higher voltage and charging cells having a lower voltage from the charged capacitor. Thus, the voltage unevenness among the combination battery cells is eliminated by a simple and inexpensive device.
摘要翻译：串联连接形成组合电池的大量可再充电电池单元被分成一组电池，每个组包括几个电池，优选三个至五个电池。通过连接到每组电池的电压平衡装置的操作来消除每组中的电池之间的电压不均匀性。电压平衡器装置包括用于对该组单元的端子电压进行均分并获得单元之间的平均电压的电路。将平均电压与单个电池电压进行比较，并且将具有高于平均电压的电压的电池放电，使得组中的所有电池电压相等。每个包括电池组和电压平衡器装置的多个电池模块串联连接以形成单个组合电池，并且电池模块之间的电压不均匀性由另一个电压控制装置控制。通过从具有较高电压的电池充电电容器和来自充电的电容器的具有较低电压的充电电池，可以消除组中的电池之间的电压不均匀性。因此，通过简单且便宜的装置来消除组合电池之间的电压不均匀性。

9. 发明授权

US5491417A Sparkplug voltage probe device having a capacitance compensating function for an internal combustion engine 失效
标题翻译：具有用于内燃机的电容补偿功能的火花塞电压探针装置
公开(公告)号：US5491417A
公开(公告)日：1996-02-13
申请号：US262653
申请日：1994-06-20
申请人： Shigeru Miyata , Yoshitaka Yamada , Hideji Yoshida , Yoshihiro Matsubara , Yasuo Ito
发明人： Shigeru Miyata , Yoshitaka Yamada , Hideji Yoshida , Yoshihiro Matsubara , Yasuo Ito
IPC分类号： F02P17/00 , F02P17/12 , G01R15/16 , G01R31/00 , G01R1/06 , G01R15/00 , G01R19/165
CPC分类号： G01R15/16 , F02P17/12 , G01R31/007 , F02P2017/006 , F02P2017/123
摘要： In a sparkplug voltage probe device, an insulator base is attached to the internal combustion engine, an upper surface of the insulator base having a plurality of grooves in which the corresponding cables are placed. An electrode plate is embedded in the insulator base along the grooves to form a static capacity between the electrode plate and an array of all the cables in the grooves, both of the longitudinal sides of the electrode plate being curled around the outermost cables respectively to compensate shortage of static capacitance so as to form a capacitance adjusting function in order to substantially even a distribution of the static capacity between the electrode plate and the array of all the cables in a direction perpendicular to a length of the electrode plate. A lead wire is provided to electrically connect the electrode plate to a microcomputer.
摘要翻译：在火花塞电压探针装置中，绝缘体基座附接到内燃机，绝缘体基座的上表面具有多个凹槽，相应的电缆放置在该凹槽中。电极板沿着沟槽嵌入绝缘体基体中，以在电极板和沟槽中的所有电缆的阵列之间形成静电容量，电极板的两个纵向侧面分别围绕最外面的电缆卷曲以补偿静电容量不足以形成电容调整功能，以便在垂直于电极板的长度的方向上基本均匀地分布电极板和所有电缆阵列之间的静态电容。提供引线以将电极板电连接到微型计算机。

10. 发明授权

US5477148A Spark plug voltage probe device for use in an internal combustion engine 失效
标题翻译：用于内燃机的火花塞电压探头装置
公开(公告)号：US5477148A
公开(公告)日：1995-12-19
申请号：US234320
申请日：1994-04-28
申请人： Shigeru Miyata , Hideji Yoshida , Yoshihiro Matsubara , Yasuo Ito , Takashi Suzuki
发明人： Shigeru Miyata , Hideji Yoshida , Yoshihiro Matsubara , Yasuo Ito , Takashi Suzuki
IPC分类号： F02P11/06 , F02P17/00 , F02P17/12 , G01R1/06 , G01R19/165
CPC分类号： F02P17/12 , F02P11/06 , F02P2017/003 , F02P2017/006 , F02P2017/123 , F02P2017/125
摘要： In a spark plug voltage probe device which detects voltage applied to a spark plug installed in an internal combustion engine so as to analyze burning conditions in the internal combustion engine on the basis of the voltage applied to the spark plug, a rubber collar (74) is provided to surround rubber cap (7) secured to high tension terminal (71a) of spark plug (71) so as to form a static capacity between high tension terminal (71a) and rubber collar (74). Electrical conductor (73) is provided between rubber cap (7) and rubber collar (74), and conductor (73) is electrically connected to a microcomputer by output cable (64) so as to analyze the spark plug voltage waveform. Condenser (42) is connected at one end to the ground and the other end to a common point (A) between electrical conductor (73) and the microcomputer so as to reduce the spark plug voltage according to the capacity of condenser (42).
摘要翻译：在火花塞电压探针装置中，检测施加到内燃机中安装的火花塞的电压，以便基于施加到火花塞的电压分析内燃机中的燃烧状况，橡胶套环（74）被设置为围绕固定到火花塞（71）的高压端子（71a）的橡胶帽（7），以在高压端子（71a）和橡胶环（74）之间形成静态容量。电气导体（73）设置在橡胶盖（7）和橡胶环（74）之间，导体（73）通过输出电缆（64）电连接到微型计算机，以分析火花塞电压波形。冷凝器（42）的一端连接到地面，另一端连接到电导体（73）和微型计算机之间的公共点（A），以便根据冷凝器（42）的容量降低火花塞电压。

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