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1. 发明授权

US5359278A Zero current switching circuit and converting apparatus using the same 失效
标题翻译：零电流开关电路及其使用的转换装置
公开(公告)号：US5359278A
公开(公告)日：1994-10-25
申请号：US901212
申请日：1992-06-19
申请人： Yasuo Notohara , Motoo Futami , Kazuo Tahara , Tsunehiro Endo
发明人： Yasuo Notohara , Motoo Futami , Kazuo Tahara , Tsunehiro Endo
IPC分类号： G05F1/70 , G05F1/613 , H02M3/155 , H02M3/158 , H02P27/06
CPC分类号： H02M3/158 , G05F1/613 , H02M7/5387 , H02M2001/0058 , H02M2001/342 , Y02B70/1491
摘要： A switching circuit can reduce switching power loss and can vary at least one of the switching frequency and the conduction rate of switching of the switching circuit with less dependency on a frequency of a resonating circuit. A converter unit employs the switching circuit for expansion of control range of an output voltage. A primary switching element forming the switching circuit is provided with a resonance circuit and an auxiliary switching element. With the auxiliary switching element, resonance operation is achieved. The switching circuit is applicable to switching portions of a DC-DC converter unit, an inverter or the like.
摘要翻译：开关电路可以降低开关功率损耗，并且可以改变开关电路的开关频率和开关导通率中的至少一个，同时对谐振电路的频率的依赖性较小。 A转换器单元采用开关电路来扩展输出电压的控制范围。形成开关电路的初级开关元件设置有谐振电路和辅助开关元件。利用辅助开关元件，实现谐振操作。开关电路适用于DC-DC转换器单元，逆变器等的切换部分。

2. 发明授权

US5050057A Power source apparatus 失效
标题翻译：电源设备
公开(公告)号：US5050057A
公开(公告)日：1991-09-17
申请号：US467280
申请日：1989-01-18
申请人： Yasuo Notohara , Tsunehiro Endo , Koujirou Yamashita , Motoo Futami , Shigeru Kishi
发明人： Yasuo Notohara , Tsunehiro Endo , Koujirou Yamashita , Motoo Futami , Shigeru Kishi
IPC分类号： H02M1/00 , H02M1/42 , H02M5/458 , H02M7/219 , H02M7/5387
CPC分类号： H02M1/4208 , H02M5/4585 , H02M7/219 , H02M7/53873 , H02M1/4233 , Y02B70/126 , Y02P80/112
摘要： A power source apparatus has a power factor improving circuit which uses switching elements (4) as buildup transistors. According to the power source apparatus of the present invention, a current carrying ratio of the switching elements is decided to be a value which is obtained by subtracting a number of proportional value of the power source current waveform from the maximum current carrying ratio. Since the device of the present invention does not necessitate a detecting circuit of the power source voltage waveform for outputting an instruction waveform, the circuit thereof is simple and is not affected by the voltage change of the power source and noise generated at the power source.

3. 发明授权

US5243732A Vacuum cleaner with fuzzy logic control 失效
标题翻译：具有FUZZY LOGIC控制的真空清洁器
公开(公告)号：US5243732A
公开(公告)日：1993-09-14
申请号：US772549
申请日：1991-10-07
申请人： Haruo Koharagi , Kazuo Tahara , Toshiyuki Ajima , Tsunehiro Endo , Hisao Suka , Mitsuhisa Kawamata , Fumio Jyoraku , Yoshitaro Ishii , Hisanori Toyoshima , Takeshi Abe , Atusi Hosokawa , Shoichi Ito , Motoo Futami , Kunio Miyashita
发明人： Haruo Koharagi , Kazuo Tahara , Toshiyuki Ajima , Tsunehiro Endo , Hisao Suka , Mitsuhisa Kawamata , Fumio Jyoraku , Yoshitaro Ishii , Hisanori Toyoshima , Takeshi Abe , Atusi Hosokawa , Shoichi Ito , Motoo Futami , Kunio Miyashita
IPC分类号： A47L9/28
CPC分类号： A47L9/2889 , A47L9/2821 , A47L9/2831 , A47L9/2842 , A47L9/2847 , A47L9/2857 , Y10S706/90
摘要： In a vacuum cleaner, both static pressure H.sub.data and a variation width .DELTA.H in the static pressure appearing when a suction port is operated are detected from a pressure sensor provided at a rear side of a filter within a main body of the vacuum cleaner; a current variation width .DELTA.pbi appearing when the suction port is operated is detected from a current of a nozzel motor for driving a rotary brush stored in a power brush suction port; an air quantity at the suction port is calculated from the current, rotational speed of a fan motor and static pressure; command values are newly obtained by performing a fuzzy calculation with the variation width .DELTA.pbi, static-pressure command value Hcmd; the variation width .DELTA.H and the static-pressure command value Qcmd; the variation width .DELTA.pbi and static-pressure command value Hcmd; and also the variation width .DELTA.H and static-pressure command value Qcmd as the input thereto; the rotational speeds of the fan motor and nozzel motor are controlled from the result of the command values; and further optimum air suction force is automatically obtained, depending upon the suction port under use and cleaning floor plane.

4. 发明授权

US5463299A Current controller for controlling a current flowing in a load using a PWM inverter and method used thereby 失效
标题翻译：使用PWM逆变器控制在负载中流动的电流的电流控制器及其使用的方法
公开(公告)号：US5463299A
公开(公告)日：1995-10-31
申请号：US119482
申请日：1993-09-13
申请人： Motoo Futami , Tunehiro Endo , Yasuo Notohara , Tooru Kitayama
发明人： Motoo Futami , Tunehiro Endo , Yasuo Notohara , Tooru Kitayama
IPC分类号： H02P6/00 , H02P6/06 , H02P6/18
CPC分类号： H02P6/18 , H02P6/06 , H02P6/28
摘要： A current controller has provided therein assumed response generating means and load model means so as to realize repetitive type control with no influence of control delay against a periodically repetitive current response. This current controller is applied to a 120-degree current flow type motor using a pulse width modulation inverter, so that the DC current control including the process of response to the rise of the current can be realized only by a microcomputer.
摘要翻译：电流控制器在其中提供了假定的响应产生装置和负载模型装置，以便实现不受周期性重复电流响应的控制延迟的影响的重复类型控制。该电流控制器使用脉冲宽度调制逆变器应用于120度电流流动型电动机，使得仅通过微型计算机才能实现包括对电流上升的响应的直流电流控制。

5. 发明申请

US20140117762A1 Battery System 审中-公开
标题翻译：电池系统
公开(公告)号：US20140117762A1
公开(公告)日：2014-05-01
申请号：US13391998
申请日：2011-06-20
申请人： Shin Yamauchi , Hiromu Kakuya , Motoo Futami , Toshiki Takahashi , Tsutomu Sudo
发明人： Shin Yamauchi , Hiromu Kakuya , Motoo Futami , Toshiki Takahashi , Tsutomu Sudo
IPC分类号： H02J7/00
CPC分类号： H02J7/0014 , H01M2/1061 , H01M2/206 , H01M2/266 , H02J7/0042 , H02J7/0091 , Y10T307/527
摘要： An objective of the invention is to deal with difference of the internal resistance of batteries.A battery system (1) including a plurality of battery modules (3) connected, wherein the higher the temperature of the location where the battery module (3) is located becomes, the larger the resistance value of a distribution cable (11) is made. In a chassis (2), the distribution cable (11) located where the temperature is high is made longer and the distribution cable (11) located where the temperature is low is made shorter. More specifically, the distribution cable (11) connected to a battery group (4) located on the upper part of the chassis is made longer and the distribution cable (11) connected to a battery group (4) located on the lower part of the chassis is made shorter. Further, the length of the distribution cable (11) may be adjusted by arranging the output terminal (21) on the lowermost part of the chassis (2).
摘要翻译：本发明的目的是处理电池内阻的差异。一种电池系统（1），包括连接有多个电池模块（3），其中电池模块（3）所在位置的温度越高，配电电缆（11）的电阻值越大。在底盘（2）中，位于温度较高的分配电缆（11）较长，位于温度较低的分配电缆（11）较短。更具体地，连接到位于机架上部的电池组（4）的分配电缆（11）制成得更长，并且配置电缆（11）连接到位于底座的下部的电池组（4）底盘更短。此外，可以通过将输出端子（21）布置在底架（2）的最下部分来调节配线电缆（11）的长度。

6. 发明授权

US08129851B2 Wind power generation system and control method thereof 有权
标题翻译：风力发电系统及其控制方法
公开(公告)号：US08129851B2
公开(公告)日：2012-03-06
申请号：US12131225
申请日：2008-06-02
申请人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai , Kojiro Yamashita
发明人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai , Kojiro Yamashita
IPC分类号： H02H7/06
CPC分类号： H02J3/386 , F03D9/255 , F03D15/10 , F05B2270/1071 , H02J2003/388 , H02P9/102 , H02P2101/15 , Y02E10/72 , Y02E10/763
摘要： In a wind power generation system, an energy consuming unit is connected to a DC part of a generator-side converter. A shunt circuit is connected between the generator-side converter and a rotor of an AC-excited power generator. In the event of system failure, the switching operation of the converter is stopped, the shunt circuit is put into operation, and the energy consuming unit is put into operation so that DC voltage (voltage of the DC part) is maintained within a prescribed range.
摘要翻译：在风力发电系统中，能量消耗单元与发电机侧变流器的直流部连接。在发电机侧转换器和交流励磁发电机的转子之间连接有分流电路。在系统故障的情况下，转换器的切换动作停止，并联电路投入运行，能量消耗部投入运行，直流电压（直流部）的电压维持在规定范围内。

7. 发明申请

US20090200803A1 WIND POWER GENERATION SYSTEM 失效
标题翻译：风力发电系统
公开(公告)号：US20090200803A1
公开(公告)日：2009-08-13
申请号：US12366668
申请日：2009-02-06
申请人： Masaya ICHINOSE , Motoo Futami , Hiromitsu Sakai
发明人： Masaya ICHINOSE , Motoo Futami , Hiromitsu Sakai
IPC分类号： H02P9/04 , H02P9/10
CPC分类号： H02P29/032 , F03D9/255 , F05B2270/10711 , H02J3/18 , H02J3/386 , H02P9/007 , H02P9/10 , H02P2101/15 , Y02E10/72 , Y02E10/763 , Y02E40/30
摘要： In a wind power generation system, an AC input of a unit for coping with system faults is connected to an excitation converter and a DC port of the unit for coping with system faults is connected to a DC port of a converter through resistors. A plurality of energy consumptive circuits each constructed of a resistor and switching units are provided for the DC port of the unit for coping with system faults.
摘要翻译：在风力发电系统中，用于应对系统故障的单元的交流输入连接到励磁转换器，并且用于处理系统故障的单元的DC端口通过电阻器连接到转换器的DC端口。为了应对系统故障，为单元的DC端口提供了各自由电阻器和开关单元构成的多个能量消耗电路。

8. 发明授权

US07456519B2 Power conversion system 失效
标题翻译：电源转换系统
公开(公告)号：US07456519B2
公开(公告)日：2008-11-25
申请号：US11058355
申请日：2005-02-16
申请人： Kenji Takeda , Masaya Ichinose , Motoo Futami , Masahiro Komachiya
发明人： Kenji Takeda , Masaya Ichinose , Motoo Futami , Masahiro Komachiya
IPC分类号： H02J7/00
CPC分类号： H02M1/36 , H02J9/062 , H02M3/158 , H02M7/53871 , Y02B90/14 , Y10T307/615 , Y10T307/62 , Y10T307/625
摘要： A power conversion system includes a power generating apparatus, an auxiliary generation device that consumes power, an auxiliary-devised power source, a secondary battery device chargeable and dischargeable with power generated by the power generating apparatus, a bilateral DC/AC inverter that causes the power generating apparatus to cooperate with a commercial AC power source, and a switch unit provided between the commercial AC power source and the bilateral DC/AC inverter, DC terminals of the bilateral DC/AC inverter and an input of the auxiliary-devised power source, when the power generating apparatus generates no power, the switch unit is opened, the bilateral DC/AC inverter is stopped, and the voltage supplied from the secondary battery device to the auxiliary-devised power source is lower than that supplied from the secondary battery device to the auxiliary-devised power source when the power generating apparatus generates power.
摘要翻译：电力转换系统包括发电装置，消耗电力的辅助发电装置，辅助设计电源，可由发电装置产生的电力进行充电和放电的二次电池装置;双向DC / AC逆变器，与商用AC电源配合的发电装置，以及设置在商用AC电源和双向DC / AC逆变器之间的开关单元，双向DC / AC逆变器的DC端子和辅助设计电源的输入当发电装置不产生电力时，开关单元断开，双向DC / AC逆变器停止，并且从二次电池装置向辅助设计电源供给的电压低于从二次电池供给的电压当发电设备发电时，设备到辅助设计电源。

9. 发明申请

US20080143113A1 Power Generation Apparatus Using AC Energization Synchronous Generator And Method of Controlling The Same 有权
标题翻译：采用交流励磁同步发电机的发电装置及其控制方法
公开(公告)号：US20080143113A1
公开(公告)日：2008-06-19
申请号：US12031262
申请日：2008-02-14
申请人： Masaya Ichinose , Motoo Futami , Shinya Oohara , Kazuhiro Imaie , Mitsugu Matsutake
发明人： Masaya Ichinose , Motoo Futami , Shinya Oohara , Kazuhiro Imaie , Mitsugu Matsutake
IPC分类号： H02P9/04 , H02J3/00
CPC分类号： H02P9/42 , H02P9/007 , H02P2101/15
摘要： A power generation apparatus and method includes an AC energization synchronous generator, a switching device for connecting to a network disposed on a stator side of the AC energization synchronous generator, an energizing device for applying a variable frequency AC to a secondary winding of the AC energization synchronous generator, and a first voltage detection unit for detecting a voltage of the switching device on the stator side. A rotational frequency of the AC energization synchronous generator is estimated or calculated based on a frequency of a stator side voltage of the switching device, while the switching device is open.
摘要翻译：一种发电装置和方法，包括AC通电同步发电机，用于连接到设置在交流通电同步发电机的定子侧的网络的开关装置，用于向交流通电的次级绕组施加变频AC的通电装置同步发电机和用于检测定子侧的开关装置的电压的第一电压检测单元。交流通电同步发电机的转速在切换装置断开时，基于开关装置的定子侧电压的频率来推定或计算。

10. 发明授权

US07355296B2 Wind turbine generator system 有权
公开(公告)号：US07355296B2
公开(公告)日：2008-04-08
申请号：US11679759
申请日：2007-02-27
申请人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
发明人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
IPC分类号： H02P9/00 , H02P9/47
CPC分类号： H02P9/007 , F03D7/026 , F03D9/255 , F05B2270/337 , H02P9/10 , H02P2101/15 , Y02E10/723 , Y10T307/735
摘要： To shorten a startup interval to reach a synchronizing condition, a phase difference and an amplitude difference between the grid voltage and the stator voltage of one phase of a winding are obtained. The difference in amplitude is decreased prior to or in parallel to synchronizing the stator voltage with the grid voltage. The calculated compensation phase compensation value is used as an initial value for synchronizing at the next synchronizing operation.

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