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1. 发明授权

US07957164B2 Power device for supplying AC voltage to a load having a discharge part 有权
标题翻译：用于向具有放电部分的负载提供AC电压的功率器件
公开(公告)号：US07957164B2
公开(公告)日：2011-06-07
申请号：US11587302
申请日：2004-04-21
申请人： Hitoshi Kidokoro , Masato Matsubara , Akihiko Iwata , Hiroyasu Iwabuki , Akihiro Suzuki
发明人： Hitoshi Kidokoro , Masato Matsubara , Akihiko Iwata , Hiroyasu Iwabuki , Akihiro Suzuki
IPC分类号： H02M5/40
CPC分类号： H02M7/53871 , H02M2007/4815 , Y02B70/1441
摘要： The present invention provides a power device including a converter part (2) for converting an AC voltage to a DC voltage; an inverter part (3) for converting the DC voltage outputted from the converter part (2) to the AC voltage; and a transformer (4) having an inductance forming a series resonance circuit together with an electrostatic capacity of a load (20) to boost the AC voltage outputted from the inverter part (3). In the power device, an inductance (7) is connected to the output part of the inverter part (3) in parallel with the transformer (4). Thus, in a discharge part 6 provided in the load (20), since when a discharge is not generated, a recovery current is not supplied to a circulating current diode in the inverter part (3), or the quantity of the recovery current is reduced, the heat generation of the circulating current diode can be suppressed without increasing the number of elements of the circulating current diode.
摘要翻译：本发明提供了一种功率器件，包括用于将AC电压转换为DC电压的转换器部分（2）; 用于将从转换器部分（2）输出的DC电压转换为AC电压的逆变器部分（3）; 以及变压器（4），其具有形成串联谐振电路的电感以及负载（20）的静电电容，以升高从逆变器部分（3）输出的交流电压。在功率器件中，电感（7）与变压器（4）并联连接到逆变器部分（3）的输出部分。因此，在设置在负载（20）中的放电部6中，由于在不产生放电的情况下，在逆变器部（3）中不向循环电流二极管供给恢复电流，或者恢复电流的量为减少，可以抑制循环电流二极管的发热，而不增加循环电流二极管的元件数量。

2. 发明授权

US07664154B2 Gas laser oscillator and gas laser beam machine 失效
标题翻译：气体激光振荡器和气体激光束机
公开(公告)号：US07664154B2
公开(公告)日：2010-02-16
申请号：US11587304
申请日：2004-04-21
申请人： Hiroshi Kurushima , Hitoshi Kidokoro , Masato Matsubara
发明人： Hiroshi Kurushima , Hitoshi Kidokoro , Masato Matsubara
IPC分类号： H01S3/22 , H01S3/223
CPC分类号： H01S3/134 , H01S3/036
摘要： A pressure of a laser gas in an enclosure (7) is detected by a gas pressure sensor (12), and a pressure comparison circuit (13) determines whether the thus-detected pressure is normal or anomalous. An electric current output from an inverter (10) that drives a blower (5) to cause a laser gas to flow back, is detected by a current detection circuit (9). A current comparison circuit (11) determines whether or not the output current is normal or anomalous. A result of a pressure comparison circuit (13) and a result of the current comparison circuit (11) are sent to an AND circuit (15) and performed AND processing. A result of the AND circuit (15), a result of the current detection circuit (9), and a result of the gas pressure sensor (12) are sent to a comparison operation section (17) in a controller (14). A determination is made as to whether or not the blower is anomalous. When the blower is determined to be anomalous, a signal is output to an oscillator and a machine control section (18), to thus stop the oscillator and the machine. Thereby, an anomaly in the blower (5) can be detected regardless of fluctuations in the pressure of the laser gas.
摘要翻译：气体压力传感器（12）检测外壳（7）中的激光气体的压力，压力比较电路（13）确定检测到的压力是正常还是异常。由电流检测电路（9）检测从驱动鼓风机（5）使激光气体回流的逆变器（10）的电流。电流比较电路（11）确定输出电流是正常还是异常。压力比较电路（13）的结果和电流比较电路（11）的结果被发送到AND电路（15）并执行AND处理。 AND电路（15）的结果，电流检测电路（9）的结果和气体压力传感器（12）的结果被发送到控制器（14）中的比较运算部（17）。确定鼓风机是否是异常的。当鼓风机被确定为异常时，信号被输出到振荡器和机器控制部分（18），从而停止振荡器和机器。因此，无论激光气体的压力的波动如何，都可以检测到鼓风机（5）中的异常。

3. 发明授权

US06943515B2 Controller of automotive power door 有权
标题翻译：汽车电动门控制器
公开(公告)号：US06943515B2
公开(公告)日：2005-09-13
申请号：US10318128
申请日：2002-12-13
申请人： Hitoshi Kidokoro
发明人： Hitoshi Kidokoro
IPC分类号： E05F15/14 , B60J5/00 , B60J5/04 , B60J5/06 , E05F15/00 , G05B5/00 , G05D3/00 , H02H7/08 , H02P1/04 , H02P3/00
CPC分类号： E05F15/40 , E05F15/646 , E05Y2900/531
摘要： An electric drive motor drives a door to move in an open/close direction. A pulse encoder outputs a series of pulses. Each pulse has a pulse duration sized to correspond to a rotation speed of the motor. The number of the pulses corresponds to the number of revolution of the motor. A door jamming detecting device for detecting a jamming of the door is configured to carry out calculating a total duration time (Tn) of a given number (n) of the series pulses outputted from the pulse encoder; detecting a given condition wherein the total duration time (Tn) is greater than a threshold value (Ts); and making a judgment of the door jamming when the given condition is kept for a given time (Tm).
摘要翻译：电驱动电机驱动门沿开/关方向移动。脉冲编码器输出一系列脉冲。每个脉冲的脉冲持续时间的大小对应于电动机的转速。脉冲数对应于电动机的转数。用于检测门的卡住的门阻检测装置被配置为执行计算从脉冲编码器输出的给定数量（n）的串联脉冲的总持续时间（Tn）; 检测总持续时间（Tn）大于阈值（Ts）的给定条件; 并且当给定条件保持给定时间（Tm）时，判断门卡住。

4. 发明授权

US5885185A Toroidal type continuously variable transmission 失效
标题翻译：环形无级变速器
公开(公告)号：US5885185A
公开(公告)日：1999-03-23
申请号：US928432
申请日：1997-09-12
申请人： Hitoshi Kidokoro , Itsuro Muramoto , Masahiro Tsukamoto
发明人： Hitoshi Kidokoro , Itsuro Muramoto , Masahiro Tsukamoto
IPC分类号： F16H15/38 , F16H61/662
CPC分类号： F16H61/6648 , F16H15/38
摘要： A first and a second power roller supported by trunnions are gripped between an input disc and an output disc disposed on an identical rotation axis. The gyration angles of the power rollers are varied by driving the trunnions in a direction perpendicular to the rotation axis by an oil pressure actuator. The oil pressure of the actuator is controlled based on a target gyration angle, and the gyration angle of the first power roller is fed back to the oil pressure control. Vibration of the first power roller due to external disturbance is prevented from affecting the second power roller via oil pressure control by making a force according to a displacement of the first power roller in the direction perpendicular to the rotation axis, act only on the trunnion supporting the first power roller.
摘要翻译：由耳轴支撑的第一和第二动力辊被夹持在输入盘和设置在相同旋转轴线上的输出盘之间。通过用油压致动器驱动耳轴在与旋转轴垂直的方向上来改变动力辊的回转角度。基于目标回转角来控制致动器的油压，并且将第一动力辊的回转角反馈到油压控制。通过根据第一动力辊在与旋转轴线垂直的方向上的位移作用力而通过油压控制来防止第一动力辊由于外部干扰而发生的振动影响第二动力辊，仅作用在耳轴支撑第一个动力辊。

5. 发明申请

US20130242630A1 SWITCHING POWER SUPPLY DEVICE 有权
标题翻译：切换电源设备
公开(公告)号：US20130242630A1
公开(公告)日：2013-09-19
申请号：US13988917
申请日：2011-01-17
申请人： Hiroshi Kurushima , Masato Matsubara , Hitoshi Kidokoro , Akihiro Suzuki
发明人： Hiroshi Kurushima , Masato Matsubara , Hitoshi Kidokoro , Akihiro Suzuki
IPC分类号： H02M7/537
CPC分类号： H02M7/537 , H02M7/48 , H02M2001/007
摘要： A switching power supply device includes: a chopper circuit that adjusts a DC voltage input through a reactor to a desired DC voltage by performing an on/off operation of a switching element; an inverter circuit that converts an output of the chopper circuit into a desired AC voltage; a first capacitor that is provided on a side of the inverter circuit relative to the switching element; a second capacitor that is provided on a side of the inverter circuit relative to the switching element; and a resistor that is in a resonant loop formed by three constituent elements that are the first capacitor, the second capacitor, and a wiring inductance between the chopper circuit and the inverter circuit, where the resistor is connected in series to the second capacitor and inserted between the DC bus-bars.
摘要翻译：开关电源装置包括：斩波电路，其通过执行开关元件的导通/截止操作来将通过电抗器输入的直流电压调节到期望的直流电压; 将所述斩波电路的输出转换为期望的交流电压的逆变器电路; 第一电容器，设置在逆变器电路的相对于开关元件的一侧; 第二电容器，其设置在逆变器电路相对于开关元件的一侧; 以及电阻器，其在由扼流器电路和逆变器电路之间的第一电容器，第二电容器和布线电感的三个构成元件构成的谐振回路中，其中电阻器与第二电容器串联连接并插入在直流母线之间。

6. 发明申请

US20110299208A1 POWER SUPPLY APPARATUS 失效
标题翻译：电源设备
公开(公告)号：US20110299208A1
公开(公告)日：2011-12-08
申请号：US13201524
申请日：2009-04-14
申请人： Akihiro Suzuki , Hitoshi Kidokoro , Toshiki Koshimae , Hiroshi Kurushima , Masato Matsubara
发明人： Akihiro Suzuki , Hitoshi Kidokoro , Toshiki Koshimae , Hiroshi Kurushima , Masato Matsubara
IPC分类号： H02H3/20
CPC分类号： H02M7/5387 , H01L23/4006 , H01L23/473 , H01L2924/0002 , H02M2001/007 , H03K17/08142 , H05K7/209 , H01L2924/00
摘要： Included are: a circuit-specific printed circuit board to be a circuit board that generates a power supply voltage; a first diode that is connected in antiparallel with the transistor and is configured so as to be capable of passing a current through a path to circumvent the transistor; a second diode that is connected in series to the transistor and prevents a current flow through a parasitic diode formed on the transistor; a protection circuit that is connected in parallel with the second diode to protect the second diode from a high voltage breakdown, and is formed on a substrate different from the circuit-specific printed circuit board; and a cooling unit that is joined to the protection circuit outside the circuit-specific printed circuit board and cools the protection circuit.
摘要翻译：包括：作为产生电源电压的电路板的电路专用印刷电路板; 第一二极管，其与晶体管反并联连接，并且被配置为能够使电流通过路径绕过晶体管; 第二二极管，串联连接到晶体管，并防止电流流过形成在晶体管上的寄生二极管; 保护电路，与第二二极管并联连接，以保护第二二极管免受高压击穿，并形成在与电路专用印刷电路板不同的基板上; 以及冷却单元，其连接到电路专用印刷电路板外部的保护电路并冷却保护电路。

7. 发明申请

US20070223256A1 Power Device 有权
标题翻译：电源设备
公开(公告)号：US20070223256A1
公开(公告)日：2007-09-27
申请号：US11587302
申请日：2004-04-21
申请人： Hitoshi Kidokoro , Masato Matsubara , Akihiko Iwata , Hiroyasu Iwabuki , Akihiro Suzuki
发明人： Hitoshi Kidokoro , Masato Matsubara , Akihiko Iwata , Hiroyasu Iwabuki , Akihiro Suzuki
IPC分类号： H02M5/40
CPC分类号： H02M7/53871 , H02M2007/4815 , Y02B70/1441
摘要： The present invention provides a power device including a converter part (2) for converting an AC voltage to a DC voltage; an inverter part (3) for converting the DC voltage outputted from the converter part (2) to the AC voltage; and a transformer (4) having an inductance forming a series resonance circuit together with an electrostatic capacity of a load (20) to boost the AC voltage outputted from the inverter part (3). In the power device, an inductance (7) is connected to the output part of the inverter part (3) in parallel with the transformer (4). Thus, in a discharge part 6 provided in the load (20), since when a discharge is not generated, a recovery current is not supplied to a circulating current diode in the inverter part (3), or the quantity of the recovery current is reduced, the heat generation of the circulating current diode can be suppressed without increasing the number of elements of the circulating current diode.
摘要翻译：本发明提供了一种功率器件，包括用于将AC电压转换为DC电压的转换器部分（2）; 用于将从转换器部分（2）输出的DC电压转换为AC电压的逆变器部分（3）; 以及变压器（4），其具有形成串联谐振电路的电感以及负载（20）的静电电容，以升高从逆变器部分（3）输出的交流电压。在功率器件中，电感（7）与变压器（4）并联连接到逆变器部分（3）的输出部分。因此，在设置在负载（20）中的放电部6中，由于在不产生放电的情况下，在逆变器部（3）中不向循环电流二极管供给恢复电流，或者恢复电流的量为减少，可以抑制循环电流二极管的发热，而不增加循环电流二极管的元件数量。

8. 发明授权

US07269924B2 Notification control device for vehicle closure member and related notifying control method 失效
标题翻译：车辆关闭构件通知控制装置及相关通知控制方法
公开(公告)号：US07269924B2
公开(公告)日：2007-09-18
申请号：US11242832
申请日：2005-10-05
申请人： Noboru Otomo , Hitoshi Kidokoro , Yoichi Koga , Takashi Sanda , Takashi Utsumi
发明人： Noboru Otomo , Hitoshi Kidokoro , Yoichi Koga , Takashi Sanda , Takashi Utsumi
IPC分类号： E06B3/00
CPC分类号： B60J7/0573 , E05F15/695 , E05Y2400/334 , E05Y2600/458 , E05Y2900/542 , E05Y2900/55
摘要： A device and method of notifying operation of a vehicle closure member is disclosed having a door drive motor 9 for driving a vehicle closure member, mounted in a vehicle, between an open position and a closed position, a pulse encoder 6 detecting a closure position of the vehicle closure member, and a notifying unit 7 notifying a user of operation of the vehicle closure member, with control being executed to apply a motor brake on the vehicle closure member at a time instant t1, upon recognition of operation for reverse movement when the closure position detected with the pulse encoder 9 remains in an area-just-prior-to-fully-closed-position between a half-latch position and the open position, whereupon a buzzer is activated at a time instant t2 with the motor brake being terminated when the vehicle closure member remains in the area-just-prior-to-fully-closed-position.
摘要翻译：公开了一种通知车辆关闭构件的操作的装置和方法，其具有用于驱动安装在车辆中的车辆闭合构件在打开位置和关闭位置之间的门驱动马达9，检测关闭位置的关闭位置的脉冲编码器6 车辆关闭构件，以及通知单元7，通知用户操作车辆闭合构件，在执行控制时，在时刻t 1在车辆闭合构件上施加马达制动器，当识别到用于反向运动的操作时，用脉冲编码器9检测的关闭位置保持在半锁定位置和打开位置之间的刚刚完全闭合的区域中，于是在电动机的时刻t 2处蜂鸣器被激活当车辆关闭构件保持在刚刚完全关闭位置的区域中时，制动器被终止。

9. 发明授权

US06964132B2 Notification control device for vehicle closure member and related notifying control method 失效
标题翻译：车辆关闭构件通知控制装置及相关通知控制方法
公开(公告)号：US06964132B2
公开(公告)日：2005-11-15
申请号：US10322805
申请日：2002-12-19
申请人： Noboru Otomo , Hitoshi Kidokoro , Yoichi Koga , Takashi Sanda , Takeshi Utsumi
发明人： Noboru Otomo , Hitoshi Kidokoro , Yoichi Koga , Takashi Sanda , Takeshi Utsumi
IPC分类号： E05F15/14 , B60J5/00 , B60J5/04 , B60J7/057 , E05F15/16 , E05F11/00
CPC分类号： B60J7/0573 , E05F15/695 , E05Y2400/334 , E05Y2600/458 , E05Y2900/542 , E05Y2900/55
摘要： A device and method of notifying operation of a vehicle closure member is disclosed having a door drive motor 9 for driving a vehicle closure member, mounted in a vehicle, between an open position and a closed position, a pulse encoder 6 detecting a closure position of the vehicle closure member, and a notifying unit 7 notifying a user of operation of the vehicle closure member, with control being executed to apply a motor brake on the vehicle closure member at a time instant t1, upon recognition of operation for reverse movement when the closure position detected with the pulse encoder 9 remains in an area-just-prior-to-fully-closed-position between a half-latch position and the open position, whereupon a buzzer is activated at a time instant t2 with the motor brake being terminated when the vehicle closure member remains in the area-just-prior-to-fully-closed-position.
摘要翻译：公开了一种通知车辆关闭构件的操作的装置和方法，其具有用于驱动安装在车辆中的车辆闭合构件在打开位置和关闭位置之间的门驱动马达9，检测关闭位置的关闭位置的脉冲编码器6 车辆关闭构件，以及通知单元7，通知用户操作车辆闭合构件，在执行控制时，在时刻t 1在车辆闭合构件上施加马达制动器，当识别到用于反向运动的操作时，用脉冲编码器9检测的关闭位置保持在半锁定位置和打开位置之间的刚刚完全闭合的区域中，于是在电动机的时刻t 2处蜂鸣器被激活当车辆关闭构件保持在刚刚完全关闭位置的区域中时，制动器被终止。

10. 发明授权

US06898220B2 Gas laser machining apparatus 失效
标题翻译：气体激光加工设备
公开(公告)号：US06898220B2
公开(公告)日：2005-05-24
申请号：US10875289
申请日：2004-06-25
申请人： Hitoshi Kidokoro , Masato Matsubara
发明人： Hitoshi Kidokoro , Masato Matsubara
IPC分类号： B23K26/00 , H01S3/00 , H01S3/134 , H01S3/223 , H91S3/13
CPC分类号： H01S3/2232 , H01S3/134
摘要： In a gas laser machining apparatus based on a pulse laser oscillation, a mis-pulse-preventing pulse, viz., a preparatory pulse component whose energy is below the threshold value of a laser oscillation, is located prior to a first pulse of discharging power pulses.
摘要翻译：在基于脉冲激光振荡的气体激光加工装置中，防止脉冲的脉冲，即能量低于激光振荡的阈值的预备脉冲成分位于放电功率的第一脉冲之前脉冲。

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