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1. 发明申请

US20110227522A1 ALTERNATING-CURRENT DIRECT-CURRENT CONVERTER AND ELECTRIC MOTOR DRIVER 有权
标题翻译：交流电流直流转换器和电动马达驱动器
公开(公告)号：US20110227522A1
公开(公告)日：2011-09-22
申请号：US13130447
申请日：2008-12-01
申请人： Yosuke Shinomoto , Takuya Shimomugi , Mitsuo Kashima , Makoto Tanikawa
发明人： Yosuke Shinomoto , Takuya Shimomugi , Mitsuo Kashima , Makoto Tanikawa
IPC分类号： H02P6/00 , H02M7/06
CPC分类号： H02M7/2176 , H02M1/4225 , Y02B70/126
摘要： Provided is an alternating-current direct-current converter capable of controlling a harmonic current and improving a power factor at reduced costs. The alternating-current direct-current converter includes two capacitors connected in series between output terminals of a rectifier; a first switch connected between one input terminal of the rectifier and a connection point of the capacitors; a second switch connected between the other input terminal of the rectifier and the connection point of the capacitors; a voltage detector which detects terminal voltages of the capacitors; a current detector which detects a current input from the alternating current power supply; and a control means which drives and controls the first switch and the second switch, in which the control means drives and controls the first switch and the second switch such that the terminal voltages of the capacitors are fixed and a power supply power factor is improved using an active power component and a reactive power component obtained by conversion of detection results of the current detector and detection results of voltage detector.
摘要翻译：提供一种能够以降低的成本控制谐波电流并提高功率因数的交流直流电流转换器。交流直流变换器包括串联在整流器的输出端之间的两个电容器; 连接在整流器的一个输入端子和电容器的连接点之间的第一开关; 连接在整流器的另一个输入端子和电容器的连接点之间的第二开关; 检测电容器的端子电压的电压检测器; 电流检测器，其检测来自所述交流电源的电流输入; 以及控制装置，其驱动和控制第一开关和第二开关，其中控制装置驱动并控制第一开关和第二开关，使得电容器的端子电压固定，并且使用通过转换电流检测器的检测结果和电压检测器的检测结果获得的有功功率分量和无功功率分量。

2. 发明授权

US06687139B2 Inverter control apparatus 失效
标题翻译：变频器控制装置
公开(公告)号：US06687139B2
公开(公告)日：2004-02-03
申请号：US09863314
申请日：2001-05-24
申请人： Makoto Tanikawa , Takahiro Ishigami , Yoshihiko Kikkawa , Hitoshi Tanifuji , Yoshihiro Iwasaki , Hiroaki Suzuki , Isao Kawasaki , Ichiro Minejima
发明人： Makoto Tanikawa , Takahiro Ishigami , Yoshihiko Kikkawa , Hitoshi Tanifuji , Yoshihiro Iwasaki , Hiroaki Suzuki , Isao Kawasaki , Ichiro Minejima
IPC分类号： H02M545
CPC分类号： H02P27/08 , B60H1/00428 , B60H1/3222 , H02M7/53871 , H02M7/53873 , H02M2001/0022 , Y02T10/88
摘要： Provided are, a converter section (30) which converts a commercial AC voltage (VAC) into a DC voltage (VDC); an inverter section (60) which converts the DC voltage (VDC) into an output AC voltage (VOUT) of a predetermined frequency by a pulse-width modulation system based on an assigned PWM width, and supplies the output AC voltage (VOUT) to a compressor motor (70). Further, an instantaneous DC voltage detecting section (50) detects an instantaneous DC voltage (VDCS); and an arithmetic processing section (100) corrects the PWM width so as to maintain the output AC voltage (VOUT) at a desired value following the variation in the instantaneous DC voltage (VDCS). It is possible to operate a compressor motor (70) in an optimum state of load characteristics and efficiency.
摘要翻译：提供了将商用AC电压（VAC）转换为DC电压（VDC）的转换器部分（30）; 逆变器部（60），其通过基于指定的PWM宽度的脉冲宽度调制方式将直流电压（VDC）转换为预定频率的输出交流电压（VOUT），并将输出交流电压（VOUT）提供给压缩机电动机（70）。此外，瞬时直流电压检测部（50）检测瞬时直流电压（VDCS）; 和运算处理部（100）对PWM宽度进行校正，以将输出AC电压（VOUT）维持在瞬时直流电压（VDCS）的变化之后的期望值。可以以最佳负载特性和效率的状态来操作压缩机马达（70）。

3. 发明授权

US08823303B2 Alternating-current direct-current converter and electric motor driver 有权
标题翻译：交流直流变流器和电动机驱动器
公开(公告)号：US08823303B2
公开(公告)日：2014-09-02
申请号：US13130447
申请日：2008-12-01
申请人： Yosuke Shinomoto , Takuya Shimomugi , Mitsuo Kashima , Makoto Tanikawa
发明人： Yosuke Shinomoto , Takuya Shimomugi , Mitsuo Kashima , Makoto Tanikawa
IPC分类号： H02P6/00 , H02M1/42 , H02M7/217
CPC分类号： H02M7/2176 , H02M1/4225 , Y02B70/126
摘要： Provided is an alternating-current direct-current converter capable of controlling a harmonic current and improving a power factor at reduced costs. The alternating-current direct-current converter includes two capacitors connected in series between output terminals of a rectifier; a first switch connected between one input terminal of the rectifier and a connection point of the capacitors; a second switch connected between the other input terminal of the rectifier and the connection point of the capacitors; a voltage detector which detects terminal voltages of the capacitors; a current detector which detects a current input from the alternating current power supply; and a control means which drives and controls the first switch and the second switch, in which the control means drives and controls the first switch and the second switch such that the terminal voltages of the capacitors are fixed and a power supply power factor is improved using an active power component and a reactive power component obtained by conversion of detection results of the current detector and detection results of voltage detector.
摘要翻译：提供一种能够以降低的成本控制谐波电流并提高功率因数的交流直流电流转换器。交流直流变换器包括串联在整流器的输出端之间的两个电容器; 连接在整流器的一个输入端子和电容器的连接点之间的第一开关; 连接在整流器的另一个输入端子和电容器的连接点之间的第二开关; 检测电容器的端子电压的电压检测器; 电流检测器，其检测来自所述交流电源的电流输入; 以及控制装置，其驱动和控制第一开关和第二开关，其中控制装置驱动并控制第一开关和第二开关，使得电容器的端子电压固定，并且使用通过转换电流检测器的检测结果和电压检测器的检测结果获得的有功功率分量和无功功率分量。

4. 发明申请

US20130152624A1 POWER CONVERTER AND REFRIGERATING AND AIR-CONDITIONING APPARATUS 有权
标题翻译：电力转换器和制冷和空调设备
公开(公告)号：US20130152624A1
公开(公告)日：2013-06-20
申请号：US13819374
申请日：2010-11-04
申请人： Koichi Arisawa , Takuya Shimomugi , Yosuke Shinomoto , Masato Handa , Mitsuo Kashima , Shigeo Umehara , Katsuhiko Saito , Norikazu Ito , Hitoshi Tanifuji , Makoto Tanikawa , Tomomi Higashikawa
发明人： Koichi Arisawa , Takuya Shimomugi , Yosuke Shinomoto , Masato Handa , Mitsuo Kashima , Shigeo Umehara , Katsuhiko Saito , Norikazu Ito , Hitoshi Tanifuji , Makoto Tanikawa , Tomomi Higashikawa
IPC分类号： H02M3/155
CPC分类号： H02M3/155 , H02M1/4225 , H02M1/44 , H02M3/158 , H02M2001/342 , Y02B70/126 , Y02B70/1491
摘要： A power converter includes step-up means for varying a voltage applied by a power supply to a predetermined voltage, commutating means for performing a commutation operation for allowing a current flowing through the step-up means to flow through a second path, smoothing means for smoothing a voltage related to outputs of the step-up means and the commutating means to produce power and supplying the power to a load side, and control means for performing control related to voltage varying, such as stepping up, by the step-up means and controlling the commutation operation of the commutating means on the basis of at least one of a voltage and a current related to the step-up means.
摘要翻译：电力转换器包括用于将由电源施加的电压改变为预定电压的升压装置，用于执行换流操作的换向装置，以使流过升压装置的电流流过第二路径;平滑装置，平滑与升压装置和换向装置的输出相关的电压以产生电力并向负载侧供电;以及控制装置，用于通过升压装置执行与升压等电压变化有关的控制并且根据与升压装置相关的电压和电流中的至少一个来控制整流装置的换向操作。

5. 发明申请

US20110101898A1 AC-DC CONVERTER, METHOD OF CONTROLLING THE SAME, MOTOR DRIVER, COMPRESSOR DRIVER, AIR-CONDITIONER, AND HEAT PUMP TYPE WATER HEATER 有权
标题翻译： AC-DC转换器，其控制方法，电机驱动器，压缩机驱动器，空调机和热泵式加热器
公开(公告)号：US20110101898A1
公开(公告)日：2011-05-05
申请号：US13002221
申请日：2008-08-01
申请人： Yosuke Shinomoto , Hideki Takahara , Masato Handa , Makoto Tanikawa , Mitsuo Kashima
发明人： Yosuke Shinomoto , Hideki Takahara , Masato Handa , Makoto Tanikawa , Mitsuo Kashima
IPC分类号： H02P27/00 , H02M7/219
CPC分类号： H02P6/001 , H02M1/126 , H02M1/4208 , H02M1/4233 , H02P6/34 , Y02B70/126
摘要： A rectifier connected with an AC source through a reactor, a plurality of capacitors connected in series between output terminals of the rectifier, first switching means connected between one input terminal of the rectifier and a connection point of a plurality of capacitors, second switching means connected between the other input terminal of the rectifier and the connection point of a plurality of capacitors, and a plurality of diodes connected with the plurality of capacitors in inverse-parallel are provided.
摘要翻译：整流器通过电抗器与AC电源连接，串联连接在整流器的输出端子之间的多个电容器，连接在整流器的一个输入端子和多个电容器的连接点之间的第一开关装置，第二开关装置连接在整流器的另一输入端与多个电容器的连接点之间设置多个与多个电容器并联的多个二极管。

6. 发明授权

US5946192A Power transistor module packaging structure 失效
标题翻译：功率晶体管模块封装结构
公开(公告)号：US5946192A
公开(公告)日：1999-08-31
申请号：US904428
申请日：1997-07-31
申请人： Takahiro Ishigami , Hitoshi Tanifuji , Yoshihiko Kikkawa , Yoshihiro Iwasaki , Hiroaki Suzuki , Makoto Tanikawa , Masahito Mori , Isao Kawasaki
发明人： Takahiro Ishigami , Hitoshi Tanifuji , Yoshihiko Kikkawa , Yoshihiro Iwasaki , Hiroaki Suzuki , Makoto Tanikawa , Masahito Mori , Isao Kawasaki
IPC分类号： F24F5/00 , H05K7/20
CPC分类号： H05K7/20418 , H01L2924/0002
摘要： An apparatus which secures a heat sink to an electrical component connected to a circuit board, including a first outer cover which engages a portion of the heat sink and a portion of the circuit board. In addition, the first outer cover encloses the electrical component, and the electrical component has at least two pins, a first surface facing the circuit board, and a second surface facing the heat sink. Further, a majority of heat dissipating surfaces of the heat sink are outside a space enclosed by the first outer cover and the circuit board.
摘要翻译：一种将散热器固定到连接到电路板的电气部件的装置，包括接合散热器的一部分和电路板的一部分的第一外盖。此外，第一外盖包围电气部件，并且电气部件具有至少两个销，面对电路板的第一表面和面向散热器的第二表面。此外，散热器的大部分散热表面在由第一外盖和电路板包围的空间的外部。

7. 发明授权

US09136757B2 Power converter and refrigerating and air-conditioning apparatus 有权
标题翻译：电力转换器及制冷空调设备
公开(公告)号：US09136757B2
公开(公告)日：2015-09-15
申请号：US13819374
申请日：2010-11-04
申请人： Koichi Arisawa , Takuya Shimomugi , Yosuke Shinomoto , Masato Handa , Mitsuo Kashima , Shigeo Umehara , Katsuhiko Saito , Norikazu Ito , Hitoshi Tanifuji , Makoto Tanikawa , Tomomi Higashikawa
发明人： Koichi Arisawa , Takuya Shimomugi , Yosuke Shinomoto , Masato Handa , Mitsuo Kashima , Shigeo Umehara , Katsuhiko Saito , Norikazu Ito , Hitoshi Tanifuji , Makoto Tanikawa , Tomomi Higashikawa
IPC分类号： G05F1/577 , H02M3/155 , H02M1/42 , H02M1/44 , H02M3/158 , H02M1/34
CPC分类号： H02M3/155 , H02M1/4225 , H02M1/44 , H02M3/158 , H02M2001/342 , Y02B70/126 , Y02B70/1491
摘要： A power converter includes step-up means for varying a voltage applied by a power supply to a predetermined voltage, commutating means for performing a commutation operation for allowing a current flowing through the step-up means to flow through a second path, smoothing means for smoothing a voltage related to outputs of the step-up means and the commutating means to produce power and supplying the power to a load side, and control means for performing control related to voltage varying, such as stepping up, by the step-up means and controlling the commutation operation of the commutating means on the basis of at least one of a voltage and a current related to the step-up means.
摘要翻译：电力转换器包括用于将由电源施加的电压改变为预定电压的升压装置，用于执行换流操作的换向装置，以使流过升压装置的电流流过第二路径;平滑装置，平滑与升压装置和换向装置的输出相关的电压以产生电力并向负载侧供电;以及控制装置，用于通过升压装置执行与升压等电压变化有关的控制并且根据与升压装置相关的电压和电流中的至少一个来控制整流装置的换向操作。

8. 发明授权

US08508165B2 AC-DC converter, method of controlling the same, motor driver, compressor driver, air-conditioner, and heat pump type water heater 有权
标题翻译： AC-DC转换器，其控制方法，电机驱动器，压缩机驱动器，空调和热泵式热水器
公开(公告)号：US08508165B2
公开(公告)日：2013-08-13
申请号：US13002221
申请日：2008-08-01
申请人： Yosuke Shinomoto , Hideki Takahara , Masato Handa , Makoto Tanikawa , Mitsuo Kashima
发明人： Yosuke Shinomoto , Hideki Takahara , Masato Handa , Makoto Tanikawa , Mitsuo Kashima
IPC分类号： H02P27/00 , H02P6/00
CPC分类号： H02P6/001 , H02M1/126 , H02M1/4208 , H02M1/4233 , H02P6/34 , Y02B70/126
摘要： A rectifier connected with an AC source through a reactor, a plurality of capacitors connected in series between output terminals of the rectifier, first switching means connected between one input terminal of the rectifier and a connection point of a plurality of capacitors, second switching means connected between the other input terminal of the rectifier and the connection point of a plurality of capacitors, and a plurality of diodes connected with the plurality of capacitors in inverse-parallel are provided.
摘要翻译：整流器通过电抗器与AC电源连接，串联连接在整流器的输出端子之间的多个电容器，连接在整流器的一个输入端子和多个电容器的连接点之间的第一开关装置，第二开关装置连接在整流器的另一输入端与多个电容器的连接点之间设置多个与多个电容器并联的多个二极管。

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