公开(公告)号：US06431324B1

公开(公告)日：2002-08-13

申请号：US09785233

申请日：2001-02-20

申请人： Shinobu Tajima ,  Hiroshi Araki ,  Ikuro Suga ,  Kazuyuki Kobayashi

发明人： Shinobu Tajima ,  Hiroshi Araki ,  Ikuro Suga ,  Kazuyuki Kobayashi

IPC分类号： B66B106

摘要： A controller of an elevator for reducing the number of execution times of uniform charging of a power accumulating device and having higher energy saving effects. The controller has a converter, an inverter, a power accumulating device arranged between DC buses, a charging-discharging control circuit for controlling charging and discharging operations of the power accumulating device, and a charging-discharging state measuring device for measuring at least one of temperature, charging and discharging currents, and charging and discharging voltages of the power accumulating device. The charging-discharging control circuit sets the execution of uniform charging of the power accumulating device on the basis of an output of the charging-discharging state measuring device, and executes only the required uniform charging. Thus, an elevator with the power accumulating device having larger energy saving effects is constructed.

公开(公告)号：US20100147274A1

公开(公告)日：2010-06-17

申请号：US12571964

申请日：2009-10-01

申请人： Takayoshi NAGAI ,  Hirohisa Kuwano ,  Ikuro Suga ,  Yusuke Naruse

发明人： Takayoshi NAGAI ,  Hirohisa Kuwano ,  Ikuro Suga ,  Yusuke Naruse

IPC分类号： F02P3/06

CPC分类号： F02P15/08 ,  F02P3/096

摘要： There is obtained an ignition apparatus, for an internal combustion engine, that can make a predetermined output current flow in a stable manner so that the combustion state of the internal combustion engine can always be maintained in a good condition, even in the case where the voltage of the power source connected with the energy storing coil fluctuates. There are provided an energy storing coil (3), a switching means (S1) for accumulating energy, an ignition coil (4), and a switching means (S2) that turns on/off an ignition current; the switching means (S1) and (S2) are alternately turned on/off so that a current with a alternating polarity is made to flow continuously in the ignition coil (6); a switching means (S3) is connected both terminals of the energy storing coil (3); and when a current flowing in the energy storing coil (3) reaches a target value, the switching means (S1) is turned off and the switching means (S3) is turned off so that the energy storing coil current circulates through the switching means (S3) so as to keep the current to be approximately the target value.

摘要翻译： 获得了能够使预定的输出电流以稳定的方式流动的用于内燃机的点火装置，使得内燃机的燃烧状态总能保持在良好状态，即使在 与储能线圈连接的电源的电压波动。 提供储能线圈（3），蓄积能量的切换装置（S1），点火线圈（4）和开启/关闭点火电流的开关装置（S2） 切换装置（S1）和（S2）交替地开/关，使得具有交替极性的电流在点火线圈（6）中连续流动; 开关装置（S3）连接在储能线圈（3）的两端; 并且当在能量存储线圈（3）中流动的电流达到目标值时，切换装置（S1）关闭，并且切换装置（S3）关闭，使得储能线圈电流通过开关装置 S3），以使电流保持近似为目标值。

公开(公告)号：US07730880B1

公开(公告)日：2010-06-08

申请号：US12571964

申请日：2009-10-01

申请人： Takayoshi Nagai ,  Hirohisa Kuwano ,  Ikuro Suga ,  Yusuke Naruse

发明人： Takayoshi Nagai ,  Hirohisa Kuwano ,  Ikuro Suga ,  Yusuke Naruse

IPC分类号： F02P3/04

CPC分类号： F02P15/08 ,  F02P3/096

摘要： There is obtained an ignition apparatus, for an internal combustion engine, that can make a predetermined output current flow in a stable manner so that the combustion state of the internal combustion engine can always be maintained in a good condition, even in the case where the voltage of the power source connected with the energy storing coil fluctuates. There are provided an energy storing coil (3), a switching means (S1) for accumulating energy, an ignition coil (4), and a switching means (S2) that turns on/off an ignition current; the switching means (S1) and (S2) are alternately turned on/off so that a current with a alternating polarity is made to flow continuously in the ignition coil (6); a switching means (S3) is connected both terminals of the energy storing coil (3); and when a current flowing in the energy storing coil (3) reaches a target value, the switching means (S1) is turned off and the switching means (S3) is turned off so that the energy storing coil current circulates through the switching means (S3) so as to keep the current to be approximately the target value.

摘要翻译： 获得了能够使预定的输出电流以稳定的方式流动的用于内燃机的点火装置，使得内燃机的燃烧状态总能保持在良好状态，即使在 与储能线圈连接的电源的电压波动。 提供储能线圈（3），蓄积能量的切换装置（S1），点火线圈（4）和开启/关闭点火电流的开关装置（S2） 切换装置（S1）和（S2）交替地开/关，使得具有交替极性的电流在点火线圈（6）中连续流动; 开关装置（S3）连接在储能线圈（3）的两端; 并且当在能量存储线圈（3）中流动的电流达到目标值时，切换装置（S1）关闭，并且切换装置（S3）关闭，使得储能线圈电流通过开关装置 S3），以使电流保持近似为目标值。

公开(公告)号：US06474447B2

公开(公告)日：2002-11-05

申请号：US09742894

申请日：2000-12-21

申请人： Shinobu Tajima ,  Hiroshi Araki ,  Ikuro Suga ,  Kazuyuki Kobayashi

发明人： Shinobu Tajima ,  Hiroshi Araki ,  Ikuro Suga ,  Kazuyuki Kobayashi

IPC分类号： B66B106

CPC分类号： B66B1/30

摘要： To reduce a total power amount required to drive an elevator by a commercial power supply during a peak power-consumption time period, for instance, afternoon in summer time, a control apparatus for this elevator is arranged by employing: a converter for rectifying AC electric power to be converted into DC electric power; and inverter for inverting the DC electric power into AC electric power having a variable voltage and a variable frequency; a motor driven by said AC electric power having the variable voltage and the variable frequency so as to operate an elevator; a power storage apparatus for charging thereinto electric power; and a power controller for using both the power storage apparatus and the commercial power supply so as to supply the electric power to the inverter, and for controlling at least any one of the power storage apparatus and the commercial power supply in order to supply electric power which is required for the inverter.

摘要翻译： 为了减少在峰值耗电时间段（例如夏季下午）期间由商用电源驱动电梯所需的总电力量，该电梯的控制装置通过以下方式配置：用于整流交流电的转换器 电力转换成直流电力; 以及逆变器，用于将直流电转换成具有可变电压和可变频率的交流电; 由具有可变电压和可变频率的所述交流电驱动的电动机，以便操作电梯; 用于对其进行充电的蓄电装置; 以及功率控制器，用于使用蓄电装置和商用电源，以便向逆变器提供电力，并且用于控制至少任一个蓄电装置和商用电源，以便提供电力 这是变频器所需要的。

公开(公告)号：US06460658B2

公开(公告)日：2002-10-08

申请号：US09771930

申请日：2001-01-30

申请人： Ikuro Suga ,  Hiroshi Araki ,  Shinobu Tajima ,  Kazuyuki Kobayashi

发明人： Ikuro Suga ,  Hiroshi Araki ,  Shinobu Tajima ,  Kazuyuki Kobayashi

IPC分类号： B66B106

CPC分类号： B66B1/30

摘要： An elevator control apparatus includes a power storage unit for storing the DC power; a charge/discharge control circuit that controls a state of charge of the power storage unit, outputs a drive signal to charge the power storage unit with the DC power during a halt of the elevator based on operational information regarding the elevator received from the controller, and outputs a stop signal to stop charging when a voltage of the power storage unit reaches a preset voltage; and a charge/discharge circuit for starting charging the power storage unit with the DC power in response to the drive signal, and stopping the charging in response to the stop signal. This arrangement ensures landing of the elevator in case of a power failure, eliminates a peak in power consumption, and permits energy saving by effectively using power produced in a regenerative mode of the elevator.

摘要翻译： 电梯控制装置包括用于存储直流电力的蓄电单元; 控制蓄电单元的充电状态的充放电控制电路基于从控制器接收到的电梯的操作信息，输出驱动信号，对电力停止期间的直流电力进行蓄电单元的充电， 并且当所述蓄电单元的电压达到预定电压时，输出停止信号以停止充电; 以及充电/放电电路，用于响应于驱动信号以直流电力开始对蓄电单元充电，并响应于停止信号停止充电。 这种布置确保在电力故障的情况下电梯的着陆，消除了功率消耗的峰值，并且通过有效地使用在电梯的再生模式中产生的功率来允许节能。

公开(公告)号：US06435311B1

公开(公告)日：2002-08-20

申请号：US09780391

申请日：2001-02-12

申请人： Hiroshi Araki ,  Shinobu Tajima ,  Ikuro Suga ,  Kazuyuki Kobayashi

发明人： Hiroshi Araki ,  Shinobu Tajima ,  Ikuro Suga ,  Kazuyuki Kobayashi

IPC分类号： B66B106

摘要： An elevator control device includes: a convertor which rectifies a.c. power and converts the a.c. power into d.c. power; an inverter which converts the d.c. power into a.c. power having a variable voltage and a variable frequency; an electric motor which is driven by the a. c. power having a variable voltage and a variable frequency to operate an elevator; a power storing unit which is charged with electric power; a required-power arithmetically operating circuit which calculates power required by the elevator, which is an electric power required for the operation of the elevator or an electric power caused by the operation of the elevator; and a charging/discharging control circuit which controls charging and discharging of the power storing unit based on the power required by the elevator.

公开(公告)号：US07616429B2

公开(公告)日：2009-11-10

申请号：US11680147

申请日：2007-02-28

申请人： Kenro Mitsuda ,  Ikuro Suga ,  Sadayuki Matsumoto ,  Makoto Seto ,  Naoki Ochi ,  Yoshiyuki Takuma

发明人： Kenro Mitsuda ,  Ikuro Suga ,  Sadayuki Matsumoto ,  Makoto Seto ,  Naoki Ochi ,  Yoshiyuki Takuma

IPC分类号： H01G9/00

CPC分类号： H01G9/155 ,  H01G9/016 ,  H01G9/02 ,  H01G9/14 ,  H01G11/04 ,  H01G11/10 ,  H01G11/12 ,  H01G11/52 ,  H01G11/72 ,  Y02E60/13 ,  Y02T10/7022

摘要： Provided is an electric double layer capacitor including a large capacity single cell having a large electrostatic capacity and a small capacity single cell are connected to the same exterior case in parallel, and a thickness of a separator of the large capacity single cell is made thicker than a thickness of a separator of the small capacity single cell. With this structure, a supply amount of an electrolyte solution to the large capacity single cell is markedly increased compared with the small capacity single cell, thereby being capable of preventing degradation of the large capacity single cells and the small capacity single cells and providing the electric double layer capacitor having an excellent cycle life and having a large power storage amount while keeping characteristics capable of instantaneously allowing large current to flow.

摘要翻译： 提供了一种双电层电容器，其包括具有大静电容量的大容量单电池和小容量单电池并联连接到相同的外壳，并且使大容量单电池的隔板的厚度比 小容量单电池的隔板的厚度。 利用这种结构，与小容量单电池相比，大容量单电池的电解液的供给量显着增加，从而能够防止大容量单电池和小容量单电池的劣化，并提供电 双层电容器具有优异的循环寿命并且具有大的蓄电量，同时保持瞬时允许大电流流动的特性。

公开(公告)号：US20080246405A1

公开(公告)日：2008-10-09

申请号：US11866062

申请日：2007-10-02

申请人： Taichiro Tamida ,  Takafumi Nakagawa ,  Ikuro Suga ,  Hiroyuki Osuga ,  Toshiyuki Ozaki

发明人： Taichiro Tamida ,  Takafumi Nakagawa ,  Ikuro Suga ,  Hiroyuki Osuga ,  Toshiyuki Ozaki

IPC分类号： H01J7/24

CPC分类号： H05H1/54 ,  F03H1/0018 ,  F03H1/0075 ,  H05H7/00

摘要： A power supply apparatus for controlling an ion accelerator includes a controller configured to adjust magnitude of ion acceleration in the ion accelerator. The controller controls an anode voltage applied to an anode electrode of the ion accelerator, a gas flow rate of gas flowing through a gas flow rate regulator of the ion accelerator, and magnetic flux density at an ion exit of the ion accelerator to satisfy a formula given as follows: 500 × 10 9

摘要翻译： 用于控制离子加速器的电源装置包括控制器，其被配置为调节离子加速器中的离子加速度的大小。 控制器控制施加到离子加速器的阳极的阳极电压，流过离子加速器的气体流量调节器的气体的气体流量和离子加速器的离子出口处的磁通密度，以满足公式 给出如下： $ 500 x 2 其中S是离子出口的截面面积[ ; d是离子加速区长度[m]; β是磁通偏压比; Va是阳极电压[V]; Q是气体流量[sccm]; B为离子出口处的磁通密度[T]。 19. 发明授权 Elevator apparatus including rechargeable power supply and temperature sensitive charging control 有权 标题翻译： 电梯设备包括可充电电源和温度敏感充电控制 公开(公告)号：US06454053B2 公开(公告)日：2002-09-24 申请号：US09774024 申请日：2001-01-31 申请人： Shinji Tominaga ,  Ikuro Suga ,  Shinobu Tajima ,  Hiroshi Araki ,  Kazuyuki Kobayashi 发明人： Shinji Tominaga ,  Ikuro Suga ,  Shinobu Tajima ,  Hiroshi Araki ,  Kazuyuki Kobayashi IPC分类号： B66B106 CPC分类号： B66B1/30 摘要： An elevator control apparatus includes a converter; an inverter; a controller for controlling a motor based on the AC power having a variable voltage and a variable frequency supplied from the inverter and operating an elevator; a power storage unit for storing the DC power; a thermistor for detecting temperature of the power storage unit; a charge/discharge control circuit for controlling a charging and discharging of the power storage unit based on the detected temperature and issuing a drive signal; and a charge/discharge circuit for charging and discharging the power storage unit based on the drive signal. The elevator control apparatus estimates a charging and discharging capability of the power storage unit and protecting the power storage unit, restraining sudden deterioration of the power storage unit. 摘要翻译： 电梯控制装置包括转换器; 逆变器 控制器，用于基于从变频器提供的具有可变电压和可变频率的AC电力来控制电动机并操作电梯; 用于存储DC电力的蓄电单元; 用于检测蓄电单元的温度的热敏电阻; 充电/放电控制电路，用于根据检测到的温度控制蓄电单元的充电和放电并发出驱动信号; 以及用于基于驱动信号对蓄电单元充电和放电的充电/放电电路。 电梯控制装置估计蓄电部的充放电能力，保护蓄电部，抑制蓄电部的突然劣化。 20. 发明授权 Controller for dynamically allocating regenerative power to a rechargeable power supply of an elevator 有权 公开(公告)号：US06435313B1 公开(公告)日：2002-08-20 申请号：US09785448 申请日：2001-02-20 申请人： Shinobu Tajima ,  Hiroshi Araki ,  Ikuro Suga ,  Kazuyuki Kobayashi 发明人： Shinobu Tajima ,  Hiroshi Araki ,  Ikuro Suga ,  Kazuyuki Kobayashi IPC分类号： B66B106 摘要： An elevator controller for stably controlling charging and discharging of a power accumulating device by using a cheap secondary battery having a low capacity, without damaging energy saving effects obtained by charging. The controller of the elevator includes a converter for rectifying AC power and converting the AC power to DC power; an inverter for converting the DC power to AC power having a variable voltage and a variable frequency to operate the elevator; a power accumulating device for accumulating DC power from a DC bus in a regenerative operation and supplying the DC power in a power operation; a charging-discharging control circuit for controlling charging and discharging operations of the power accumulating device; a series connecting body, arranged between DC buses, and a gate for regenerative current control and a regenerative resistor; a regenerative control circuit for controlling operation of the gate for regenerative current control; and a charging discharging state measuring device measuring charging and discharging state of the power accumulating device. PDF内容 $