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1. 发明授权

US07503097B2 Traveling equipment for cleaner 有权
标题翻译：旅行设备更清洁
公开(公告)号：US07503097B2
公开(公告)日：2009-03-17
申请号：US11068796
申请日：2005-03-02
申请人： Sang-Young Kim , Jun-Young Lim , Yong-Won Choi
发明人： Sang-Young Kim , Jun-Young Lim , Yong-Won Choi
IPC分类号： A47L5/28
CPC分类号： A47L9/2857 , A47L5/28 , A47L9/009 , A47L9/2842 , A47L9/325 , Y10S15/10
摘要： Traveling equipment for a cleaner comprises: a traveling motor mounted to a cleaner head part and for generating a normal torque and a reverse torque; a traveling shaft penetrated and coupled to the traveling motor and supplied with the torque of the traveling motor; traveling wheels coupled to both sides of the traveling shaft; an operation mode selection means for selectively regulating the automatic back and forth operation function and manual function; a control means for outputting a control signal upon receiving a signal selected by the operation mode selection means; and a driving means for driving the traveling motor upon receiving the control signal of the control means. By this, the user's convenience is raised and the simplicity of the components is acquired.
摘要翻译：用于清洁器的移动设备包括：安装到清洁器头部并用于产生正常扭矩和反向扭矩的行进马达; 行进轴穿过并联接到行进电动机并提供行进电动机的扭矩; 耦合到行进轴的两侧的行进轮; 操作模式选择装置，用于选择性地调节自动前后操作功能和手动功能; 控制装置，用于在接收到由操作模式选择装置选择的信号时输出控制信号; 以及用于在接收到控制装置的控制信号时驱动行驶马达的驱动装置。由此，提高了用户的便利性，并且获得了组件的简单性。

2. 发明申请

US20080284368A1 Apparatus and Method for Driving 2-Phase Srm 有权
标题翻译：用于驱动2相Srm的装置和方法
公开(公告)号：US20080284368A1
公开(公告)日：2008-11-20
申请号：US12091492
申请日：2006-10-25
申请人： Sang-Young Kim , Yong-Won Choi
发明人： Sang-Young Kim , Yong-Won Choi
IPC分类号： H02P25/08
CPC分类号： H02P25/0925 , H02P6/15
摘要： Disclosed is an apparatus and method for driving a 2-phase SRM capable of individually performing an initial driving by an initializing sensor and a normal driving by a driving sensor, and capable of controlling a rotation speed of the SRM by delaying a phase signal by a half period and then generating a pulse width modulation signal based on the period. The apparatus comprises: a driving sensor which detects a position of a rotor thus to generate a driving sensor signal based on a result of the detection; a microprocessor which generates a 1-phase signal and a 2-phase signal based on a rising time and a falling time of the driving sensor signal at the time of a normal driving; an oscillator which generates first and second pulse width modulation signals delayed by a preset time; and a multiplying unit which multiplies the 1-phase and 2-phase signals with the first and second pulse width modulation signals, and generates 1-phase and 2-phase driving signals based on a result of the multiplication.
摘要翻译：公开了一种用于驱动能够通过初始化传感器单独执行初始驱动和由驱动传感器进行的正常驱动的两相SRM的装置和方法，并且能够通过将相位信号延迟一个相位信号来控制SRM的转速然后根据该周期生成脉宽调制信号。该装置包括：驱动传感器，其基于检测结果检测转子的位置从而产生驱动传感器信号; 基于正常驱动时的驱动传感器信号的上升时间和下降时间生成1相信号和2相信号的微处理器; 产生延迟了预设时间的第一和第二脉冲宽度调制信号的振荡器; 以及乘法单元，其将1相和2相信号与第一和第二脉冲宽度调制信号相乘，并且基于乘法的结果产生1相和2相驱动信号。

3. 发明授权

US07741803B2 Apparatus and method for driving 2-phase SRM 有权
标题翻译：用于驱动两相SRM的装置和方法
公开(公告)号：US07741803B2
公开(公告)日：2010-06-22
申请号：US12091492
申请日：2006-10-25
申请人： Sang-Young Kim , Yong-Won Choi
发明人： Sang-Young Kim , Yong-Won Choi
IPC分类号： H02P25/00
CPC分类号： H02P25/0925 , H02P6/15
摘要： Disclosed is an apparatus and method for driving a 2-phase SRM capable of individually performing an initial driving by an initializing sensor and a normal driving by a driving sensor, and capable of controlling a rotation speed of the SRM by delaying a phase signal by a half period and then generating a pulse width modulation signal based on the period. The apparatus comprises: a driving sensor which detects a position of a rotor thus to generate a driving sensor signal based on a result of the detection; a microprocessor which generates a 1-phase signal and a 2-phase signal based on a rising time and a falling time of the driving sensor signal at the time of a normal driving; an oscillator which generates first and second pulse width modulation signals delayed by a preset time; and a multiplying unit which multiplies the 1-phase and 2-phase signals with the first and second pulse width modulation signals, and generates 1-phase and 2-phase driving signals based on a result of the multiplication.
摘要翻译：公开了一种用于驱动能够通过初始化传感器单独执行初始驱动和由驱动传感器进行的正常驱动的两相SRM的装置和方法，并且能够通过将相位信号延迟一个相位信号来控制SRM的转速然后根据该周期产生脉冲宽度调制信号。该装置包括：驱动传感器，其基于检测结果检测转子的位置从而产生驱动传感器信号; 基于正常驱动时的驱动传感器信号的上升时间和下降时间生成1相信号和2相信号的微处理器; 产生延迟了预设时间的第一和第二脉冲宽度调制信号的振荡器; 以及乘法单元，其将1相和2相信号与第一和第二脉冲宽度调制信号相乘，并且基于乘法的结果产生1相和2相驱动信号。

4. 发明申请

US20060021182A1 Traveling equipment for cleaner 有权
公开(公告)号：US20060021182A1
公开(公告)日：2006-02-02
申请号：US11068796
申请日：2005-03-02
申请人： Sang-Young Kim , Jun-Young Lim , Yong-Won Choi
发明人： Sang-Young Kim , Jun-Young Lim , Yong-Won Choi
IPC分类号： A47L5/28
CPC分类号： A47L9/2857 , A47L5/28 , A47L9/009 , A47L9/2842 , A47L9/325 , Y10S15/10
摘要： Traveling equipment for a cleaner comprises: a traveling motor mounted to a cleaner head part and for generating a normal torque and a reverse torque; a traveling shaft penetrated and coupled to the traveling motor and supplied with the torque of the traveling motor; traveling wheels coupled to both sides of the traveling shaft; an operation mode selection means for selectively regulating the automatic back and forth operation function and manual function; a control means for outputting a control signal upon receiving a signal selected by the operation mode selection means; and a driving means for driving the traveling motor upon receiving the control signal of the control means. By this, the user's convenience is raised and the simplicity of the components is acquired.

5. 发明授权

US08340571B2 Repeater equipped with attenuator and variable attenuation method in the repeater and system for remotely managing the same 有权
标题翻译：中继器配有衰减器和可变衰减方法在中继器和系统中进行远程管理
公开(公告)号：US08340571B2
公开(公告)日：2012-12-25
申请号：US12593590
申请日：2008-05-21
申请人： Yang-Kyu Jin , Jae-Kon Kim , Yong-Won Choi
发明人： Yang-Kyu Jin , Jae-Kon Kim , Yong-Won Choi
IPC分类号： H04B3/36
CPC分类号： H04B7/15535
摘要： A repeater, a remote management system of a repeater and a method arc provided for variably attenuating an input signal. A repeater relays at least one frequency band signal between a base station and a service side, includes at least one variable attenuator for variably attenuating each of at least one frequency band signal, variably attenuates an input signal that is received from the base station through the variable attenuator, and transfers the input signal to the service side. Further, a remote management system of the repeater communicates through the repeater and a mobile communication network and includes a repeater management server for requesting to change an attenuation value of the variable attenuator to the repeater when the input signal is an excess input signal.
摘要翻译：提供中继器，中继器的远程管理系统和用于可变地衰减输入信号的方法电弧。中继器在基站和服务侧之间中继至少一个频带信号，包括用于可变地衰减至少一个频带信号中的每一个的至少一个可变衰减器，可变地衰减从基站接收的输入信号可变衰减器，并将输入信号传送到服务端。此外，中继器的远程管理系统通过中继器和移动通信网络进行通信，并且包括中继器管理服务器，当输入信号是多余的输入信号时，中继器管理服务器请求将可变衰减器的衰减值改变为中继器。

6. 发明申请

US20100120356A1 REPEATER EQUIPPED WITH ATTENUATOR AND VARIABLE ATTENUATION METHOD IN THE REPEATER AND SYSTEM FOR REMOTELY MANAGING THE SAME 有权
标题翻译：在重复器中配备有衰减器和可变衰减方法的重复器及其远程管理系统
公开(公告)号：US20100120356A1
公开(公告)日：2010-05-13
申请号：US12593590
申请日：2008-05-21
申请人： Yang-Kyu Jin , Jae-Kon Kim , Yong-Won Choi
发明人： Yang-Kyu Jin , Jae-Kon Kim , Yong-Won Choi
IPC分类号： H04B7/14
CPC分类号： H04B7/15535
摘要： A repeater relays at least one frequency band signal between a base station and a service side, includes at least one variable attenuator for variably attenuating each of at least one frequency band signal, variably attenuates an input signal that is received from the base station through the variable attenuator, and transfers the input signal to the service side. Further, a remote management system of the repeater communicates through the repeater and a mobile communication network and includes a repeater management server for requesting to change an attenuation value of the variable attenuator to the repeater when the input signal is an excess input signal. When an excess input signal is received in the repeater using the repeater and a remote management system of the repeater, an input signal level of the repeater can be remotely adjusted and an input signal level of the repeater can be managed without directly going out to the location, so that a maintenance cost of the repeater can be reduced.
摘要翻译：中继器在基站和服务侧之间中继至少一个频带信号，包括用于可变地衰减至少一个频带信号中的每一个的至少一个可变衰减器，可变地衰减从基站接收的输入信号可变衰减器，并将输入信号传送到服务端。此外，中继器的远程管理系统通过中继器和移动通信网络进行通信，并且包括中继器管理服务器，当输入信号是多余的输入信号时，中继器管理服务器请求将可变衰减器的衰减值改变为中继器。当使用中继器和中继器的远程管理系统在中继器中接收到多余的输入信号时，可以远程调整中继器的输入信号电平，并且可以管理中继器的输入信号电平，而无需直接进入位置，从而可以减少中继器的维护成本。

7. 发明申请

US20050015922A1 Suction head for vacuum cleaner 有权
标题翻译：吸尘器吸头
公开(公告)号：US20050015922A1
公开(公告)日：2005-01-27
申请号：US10748297
申请日：2003-12-31
申请人： Jun-Young Lim , Myung-Keun Yoo , Yong-Won Choi
发明人： Jun-Young Lim , Myung-Keun Yoo , Yong-Won Choi
IPC分类号： A47L9/04
CPC分类号： A47L9/0411 , A47L9/0427 , A47L9/0483
摘要： The present invention discloses a suction head for a vacuum cleaner, including a casing having a suction port for sucking alien substances from the floor, an agitator rotatably installed inside the suction port, a plurality of brushes being arranged on the agitator in the length direction, an agitator driving unit for driving the agitator to perform reciprocating rotation in a predetermined angle range, and a resonance unit for resonating the reciprocating rotation of the agitator driving unit. The suction head for the vacuum cleaner improves cleaning performance of the vacuum cleaner.
摘要翻译：本发明公开了一种真空吸尘器用吸头，其特征在于，包括具有从所述地板吸引外来物质的吸入口的壳体，可旋转地安装在所述吸入口内的搅拌器，沿所述长度方向配置在所述搅拌器上的多个刷子，搅拌器驱动单元，用于驱动搅拌器以在预定角度范围内进行往复旋转;以及谐振单元，用于谐振搅拌器驱动单元的往复旋转。真空吸尘器的吸头改善了吸尘器的清洁性能。

8. 发明授权

US07363682B2 Suction head for vacuum cleaner 有权
标题翻译：吸尘器吸头
公开(公告)号：US07363682B2
公开(公告)日：2008-04-29
申请号：US10748297
申请日：2003-12-31
申请人： Jun-Young Lim , Myung-Keun Yoo , Yong-Won Choi
发明人： Jun-Young Lim , Myung-Keun Yoo , Yong-Won Choi
IPC分类号： A47L9/04
CPC分类号： A47L9/0411 , A47L9/0427 , A47L9/0483
摘要： The present invention discloses a suction head for a vacuum cleaner, including a casing having a suction port for sucking alien substances from the floor, an agitator rotatably installed inside the suction port, a plurality of brushes being arranged on the agitator in the length direction, an agitator driving unit for driving the agitator to perform reciprocating rotation in a predetermined angle range, and a resonance unit for resonating the reciprocating rotation of the agitator driving unit. The suction head for the vacuum cleaner improves cleaning performance of the vacuum cleaner.
摘要翻译：本发明公开了一种真空吸尘器用吸头，其特征在于，包括具有从所述地板吸引外来物质的吸入口的壳体，可旋转地安装在所述吸入口内的搅拌器，沿所述长度方向配置在所述搅拌器上的多个刷子，搅拌器驱动单元，用于驱动搅拌器以在预定角度范围内进行往复旋转;以及谐振单元，用于谐振搅拌器驱动单元的往复旋转。真空吸尘器的吸头改善了吸尘器的清洁性能。

9. 发明授权

US06382039B1 Telescopic system for a robot 有权
标题翻译：机器人伸缩系统
公开(公告)号：US06382039B1
公开(公告)日：2002-05-07
申请号：US09629854
申请日：2000-08-01
申请人： Yong-Won Choi
发明人： Yong-Won Choi
IPC分类号： F16H2522
CPC分类号： B25J18/025 , F16H25/20 , F16H25/2056 , F16H25/2204 , F16H2025/2081 , Y10T74/18672
摘要： A telescopic system for a robot includes a frame for mounting a motor, a stationary module mounted on the frame and a rotational shaft rotating by the motor. The rotational shaft is mounted in the stationary module, and a movable plate is associated with the rotational shaft to ascend and descend according to a rotational motion of the rotational shaft. A movable module is mounted on the movable plate to expand away from and retract into the stationary module as the movable plate ascends and descends.
摘要翻译：用于机器人的伸缩系统包括用于安装电动机的框架，安装在框架上的固定模块和由电动机旋转的旋转轴。旋转轴安装在固定模块中，并且可移动板与旋转轴相关联以根据旋转轴的旋转运动而上升和下降。可移动模块安装在可移动板上，以随着可动板的上升和下降而远离和缩回固定模块。

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