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1. 发明公开

KR20070048148A PORTABLE FISHING PEDESTAL 审中-公开
标题翻译：便宜的渔具
公开(公告)号：KR20070048148A
公开(公告)日：2007-05-08
申请号：KR20070034668
申请日：2007-04-09
申请人： HWANG SUN HO
发明人： HWANG SUN HO
IPC分类号： A01K97/22 , A01K97/10
CPC分类号： A01K97/22 , A01K97/10 , A47C7/008 , Y10S81/01 , Y10S211/00 , Y10S248/00 , Y10S269/907
摘要： 본 고안은 간편하게 휴대하면서 사용할 수 있는 이동식 낚시 좌대이다. 낚시터,노지 등에서 좌대를 설치하여 낚시할 수 있는 평탄한 면을 확보해 낚시할 수 있는 공간을 제공하고 편의한 낚시를 지원하는 것을 고안의 목적이다. 평탄하지 못한 낚시터,노지 등에서 좌대를 설치만으로 손쉽게 평탄면을 만들고 낚시대 등을 거치에 필요한 받침틀의 설치의 번거러움 또한 고안의 좌대 앞면 부(판넬 22)에 부착된 받침틀에 설치운용할 수 있어 낚시의 편의성을 제공한다.
3개의 판넬을 경첩으로 결합되어 있어 절첩하여 항시 휴대하는 개인 좌대이고 4개의 지지대로 지지되어 낚시터,노지 등의 지지면과 수심이 얕은 곳에서도 좌대를 설치하여 운용이 가능하고, 지지대는 중앙에 축 볼트로 결합한 2단의 지지대로서 얕은 수심이나 수풀지역,비탈면,굴곡진 면 등에서 지지대의 상단의 핸들을 돌려 사용자에 알맞은 높이로 조절하여 사용할 수 있는 좌대에 관한 고안이다.
낚시 좌대, 휴대용 낚시 좌대, 좌대, 노지 좌대, 이동 좌대, 개인 낚시 좌대,

2. 发明公开

KR20070037465A SIDE SUPPORT PARASOL 审中-公开
标题翻译：侧支撑PARASOL
公开(公告)号：KR20070037465A
公开(公告)日：2007-04-04
申请号：KR20070023794
申请日：2007-03-10
申请人： HWANG SUN HO
发明人： HWANG SUN HO
IPC分类号： A45B11/00 , A45B25/00
摘要： 본 고안은 기존의 파라솔들이 중앙 지지대 식으로 인해 효율적 공간을 100% 활용할 수 없는 데 있다. 기존의 중앙지지대를 고안에서는 지지대 축(차양살33)을 편심축으로 하고 지지대(40)를 결합하여 사용한다. 도면 1처럼 운용해 차양 공간을 100% 활용할 수 있게 하고, 또한 편심지지로 인해 얻을 수 있는 효율적 차양공간을 활용할 수 있도록 고안하려 것이다. 도면 1-3과 같이 파라솔을 여러 가지의 형태/목적으로 사용할 수 있으며 텐트를 일체형으로 사용하는데 본 고안의 목적과 효과이다.
편심 파라솔, 편심 지지되는 파라솔, 차양살을 지지축으로 하는 파라솔, 파라솔, 파라솔형 텐트, 낚시용 파라솔, 움막형 텐트, 레져용품, 인테리어용 파라솔

3. 发明申请

WO2009082065A3 MOTOR CONTROLLER OF AIR CONDITIONER 审中-公开
标题翻译：空调电机控制器
公开(公告)号：WO2009082065A3
公开(公告)日：2010-11-11
申请号：PCT/KR2008002224
申请日：2008-04-18
申请人： LG ELECTRONICS INC , LEE CHUNG HUN , HWANG SUN HO , JUNG HAN SU
发明人： LEE CHUNG HUN , HWANG SUN HO , JUNG HAN SU
IPC分类号： H02P7/10 , H02M5/00 , H02M5/45 , H02P27/08
CPC分类号： H02P27/08 , F24F11/83 , F24F11/85
摘要： The present invention relates to a motor controller for air conditioner including a converter converting AC utility power into DC power; an inverter for compressor having a plurality of switching elements for inverter, the inverter converting the DC power into predetermined AC power by a switching operation to drive a three-phase motor; and a microcomputer controlling the converter and the inverter and outputting an inverter switching control signal to the inverte wherein the microcomputer enables a control period of the inverter to conform to a period of an inverter interrupt signal for outputting the inverter switching control signal. The present invention may reduce manufacturing costs.
摘要翻译：本发明涉及一种用于空调的电动机控制器，其包括将交流电力转换成直流电力的转换器; 具有多个用于逆变器的开关元件的压缩机用逆变器，所述逆变器通过切换动作将所述直流电变换为规定的交流电力，以驱动三相电动机; 以及微机控制转换器和逆变器，并向逆变器输出逆变器切换控制信号，其中微型计算机使得逆变器的控制周期与逆变器中断信号的周期一致，以输出反相器切换控制信号。本发明可以降低制造成本。

4. 发明申请

WO2009051320A3 MOTOR CONTROLLER OF AIR CONDITIONER AND METHOD OF THE MOTOR CONTROLLER 审中-公开
标题翻译：空调机电机控制器及电机控制器方法
公开(公告)号：WO2009051320A3
公开(公告)日：2009-09-17
申请号：PCT/KR2008001994
申请日：2008-04-09
申请人： LG ELECTRONICS INC , LEE CHUNG HUN , HWANG SUN HO , JUNG HAN SU
发明人： LEE CHUNG HUN , HWANG SUN HO , JUNG HAN SU
IPC分类号： H02P27/05 , H02M5/40 , H02M5/458 , H02P27/06
CPC分类号： H02P29/60 , F24F11/70
摘要： The present invention relates to a motor controller (200) for an air conditioner and a motor control method. The motor controller is configured to have an AC/DC converter and an inverter built on the switching elements (220). Said inverter supplies AC power to a motor (250). The motor controller further includes: a current detector (C) detecting current flowing in the motor controller; a temperature detector (260) detecting temperature in the motor controller or its ambient temperature; and a controller (230) calculating a loading based on at least one of room temperature, set-up temperature, and inner unit capacity and setting up a final target frequency for driving the motor based on the calculated loading and at least one of the detected current and the detected temperature. The motor controller and the motor control method determine a target frequency considering a current and a temperature, to reduce power consumption and protect circuit elements.
摘要翻译：本发明涉及一种用于空调的马达控制器（200）和马达控制方法。电动机控制器被配置为具有AC / DC转换器和构成在开关元件（220）上的逆变器。所述变频器向电动机提供交流电（250）。马达控制器还包括：电流检测器（C）检测在马达控制器中流动的电流; 温度检测器（260），其检测电动机控制器中的温度或其环境温度; 以及控制器（230），其基于室温，设置温度和内部单元容量中的至少一个来计算负载，并且基于所计算的负载设置用于驱动电动机的最终目标频率，并且检测到的负载中的至少一个电流和检测温度。电机控制器和电机控制方法根据电流和温度确定目标频率，以降低功耗并保护电路元件。

5. 发明申请

WO2009082068A3 METHOD FOR CONTROLLING MOTOR OF AIR CONDITIONER 审中-公开
公开(公告)号：WO2009082068A3
公开(公告)日：2009-07-02
申请号：PCT/KR2008/002447
申请日：2008-04-30
申请人： LG ELECTRONICS INC. , HWANG, Sun Ho , JUNG, Han Su , LEE, Chung Hun
发明人： HWANG, Sun Ho , JUNG, Han Su , LEE, Chung Hun
IPC分类号： H02P23/00
摘要： The present invention relates to a method of controlling a three-phase motor of an air conditioner by using an inverter including a total of three pairs of upper and lower arm switching elements connected in parallel, wherein the motor includes a stator coil and a rotor of a permanent magnet and the upper and lower arm switching elements are connected in series to form a pair, the method including the steps of performing field weakening control in order to improve a velocity of the rotor by offsetting an amount of magnetic flux, generated by the permanent magnet, in a state where a PWM signal having a maximum duty is applied to the motor, and controlling a zero vector application time applied to the upper arm switching elements or the lower arm switching elements to become a specific value or more. Accordingly, a minimum zero vector application time can be secured.

6. 发明申请

WO2009066839A2 MOTOR CONTROLLER OF AIR CONDITIONER 审中-公开
标题翻译：空调电机控制器
公开(公告)号：WO2009066839A2
公开(公告)日：2009-05-28
申请号：PCT/KR2008/002442
申请日：2008-04-30
申请人： LG ELECTRONICS INC. , HWANG, Sun Ho , JUNG, Han Su , LEE, Chung Hun
发明人： HWANG, Sun Ho , JUNG, Han Su , LEE, Chung Hun
IPC分类号： H02P7/06 , H02M5/40
CPC分类号： H02M5/4585 , F24F11/30 , F24F11/62
摘要： The present invention relates to a motor controller of an air conditioner, including an inverter including a plurality of switching elements and adapted to convert a DC voltage, input through switching operations of the switching elements, into an AC voltage and supply the converted voltage to a motor, a power calculation unit that calculates electric power applied to the motor, an angle calculation unit that calculates an optimal phase angle of a current command value based on the calculated electric power; and a microcomputer that outputs a switching control signal to control the switching elements of the inverter based on the optimal phase angle.
摘要翻译：本发明涉及一种空调机的电动机控制装置，包括：逆变器，包括多个开关元件，并且将通过开关元件的开关操作输入的直流电压转换为交流电压，并将转换的电压提供给电动机，计算施加到电动机的电力的功率计算单元;角度计算单元，其基于计算出的电力来计算电流指令值的最佳相位角; 以及微型计算机，其基于最佳相位角输出切换控制信号以控制逆变器的开关元件。

7. 发明申请

WO2009051320A2 MOTOR CONTROLLER OF AIR CONDITIONER AND METHOD OF THE MOTOR CONTROLLER 审中-公开
标题翻译：空调机电机控制器及电机控制器方法
公开(公告)号：WO2009051320A2
公开(公告)日：2009-04-23
申请号：PCT/KR2008/001994
申请日：2008-04-09
申请人： LG ELECTRONICS INC. , LEE, Chung Hun , HWANG, Sun Ho , JUNG, Han Su
发明人： LEE, Chung Hun , HWANG, Sun Ho , JUNG, Han Su
IPC分类号： H02P27/05 , H02P27/06 , H02M5/40 , H02M5/458
CPC分类号： H02P29/60 , F24F11/70
摘要： The present invention relates to a motor controller for an air conditioner and a motor control method. The motor controller including a converter converting AC utility power into DC power and an inverter having a plurality of switching elements, the inverter receiving the DC power, converting the received DC power into AC power by switching operations of the switching elements, and supplies the AC power to a motor, the motor controller further including: a curren detector detecting a current flowing in the motor controller; a temperature detector detecting a temperature in the motor controller or a temperature ambient to the motor controller; and a controller calculating a loading based on at least one of room temperature, setup temperature, and inner unit capacity and setting up a final target frequency for driving the motor based on the calculated loading and at least one of the detected current and the detected temperature. The motor controller for the air conditioner and the motor control method determines a target frequency considering a current and a temperature, to reduce power consumption and protect circuit elements.
摘要翻译：本发明涉及一种用于空调的电动机控制器和电动机控制方法。电动机控制器包括将交流市电电力转换为直流电的转换器和具有多个开关元件的逆变器，逆变器接收直流电力，通过开关元件的切换操作将接收的直流电转换为交流电，并将交流所述电动机控制器还包括：检测在所述电动机控制器中流动的电流的电流检测器; 检测电动机控制器中的温度的温度检测器或者电动机控制器的环境温度; 以及控制器，基于所计算的负载和所检测的电流和检测到的温度中的至少一个，基于室温，设定温度和内部单元容量中的至少一个来计算负载，并设置用于驱动电动机的最终目标频率。用于空调的电动机控制器和电动机控制方法根据电流和温度确定目标频率，以降低功耗并保护电路元件。

8. 发明申请

WO2009082065A2 MOTOR CONTROLLER OF AIR CONDITIONER 审中-公开
标题翻译：空调电机控制器
公开(公告)号：WO2009082065A2
公开(公告)日：2009-07-02
申请号：PCT/KR2008/002224
申请日：2008-04-18
申请人： LG ELECTRONICS INC. , LEE, Chung Hun , HWANG, Sun Ho , JUNG, Han Su
发明人： LEE, Chung Hun , HWANG, Sun Ho , JUNG, Han Su
IPC分类号： H02P7/10 , H02P21/06 , H02M5/45
CPC分类号： H02P27/08 , F24F11/83 , F24F11/85
摘要： The present invention relates to a motor controller for air conditioner including a converter converting AC utility power into DC power; an inverter for compressor having a plurality of switching elements for inverter, the inverter converting the DC power into predetermined AC power by a switching operation to drive a three-phase motor; and a microcomputer controlling the converter and the inverter and outputting an inverter switching control signal to the inverte wherein the microcomputer enables a control period of the inverter to conform to a period of an inverter interrupt signal for outputting the inverter switching control signal. The present invention may reduce manufacturing costs.
摘要翻译：本发明涉及一种用于空调的电动机控制器，其包括将交流电力转换成直流电力的转换器; 具有多个用于逆变器的开关元件的压缩机用逆变器，所述逆变器通过切换动作将所述直流电变换为规定的交流电力，以驱动三相电动机; 以及微机控制转换器和逆变器，并向逆变器输出逆变器切换控制信号，其中微型计算机使得逆变器的控制周期与逆变器中断信号的周期一致，以输出逆变器切换控制信号。本发明可以降低制造成本。

9. 发明申请

WO2009066838A2 MOTOR CONTROLLER OF AIR CONDITIONER 审中-公开
标题翻译：空调电机控制器
公开(公告)号：WO2009066838A2
公开(公告)日：2009-05-28
申请号：PCT/KR2008002225
申请日：2008-04-18
申请人： LG ELECTRONICS INC , LEE CHUNG HUN , HWANG SUN HO , JUNG HAN SU
发明人： LEE CHUNG HUN , HWANG SUN HO , JUNG HAN SU
IPC分类号： H02P6/12 , H02M5/40 , H02P7/06
CPC分类号： H02H7/09 , F24F11/30 , H02H7/0838 , H02P29/0241
摘要： The present invention relates to a motor controller for air conditioner including a converter having at least one switching element for converter, the converter converting AC utility power into DC power by a switching operation of the switching element; an inverter having at least one switching element for inverter, the inverter converting the DC power into prescribed AC power by a switching operation of the switching element and driving a three-phase motor; a microcomputer outputting a converter switching control signal that controls the switching element for converter; and a dc terminal signal generator detecting a dc terminal voltage that is applied across an dc terminal of the converter to sequentially generate a pulse type dc terminal signal, and insulating the dc terminal from the microcomputer. The present invention may sequentially generate a dc terminal signal and simultaneously insulate the dc terminal from the microcomputer, thus making it possible to improve the stability of the motor controller.
摘要翻译：本发明涉及一种用于空调的电动机控制器，其包括具有至少一个用于转换器的开关元件的转换器，该转换器通过开关元件的开关操作将交流电力转换成直流电力; 具有至少一个用于逆变器的开关元件的逆变器，所述逆变器通过所述开关元件的开关动作将所述直流电转换成规定的交流电力并驱动三相电动机; 微型计算机，输出控制转换器的开关元件的转换器切换控制信号; 以及直流端子信号发生器，其检测施加在所述转换器的直流端子上的直流端子电压，以顺序地产生脉冲型直流端子信号，并将所述直流端子与所述微型计算机隔离。本发明可以顺序地产生直流端子信号并且同时将直流端子与微型计算机绝缘，从而可以提高电动机控制器的稳定性。

10. 发明申请

WO2009064050A2 MOTOR CONTROLLER OF AIR CONDITIONER 审中-公开
标题翻译：空调电机控制器
公开(公告)号：WO2009064050A2
公开(公告)日：2009-05-22
申请号：PCT/KR2008/002445
申请日：2008-04-30
申请人： LG ELECTRONICS INC. , HWANG, Sun Ho , JUNG, Han Su , LEE, Chung Hun
发明人： HWANG, Sun Ho , JUNG, Han Su , LEE, Chung Hun
IPC分类号： H02P6/18 , H02P6/08
CPC分类号： H02P21/16
摘要： The present invention relates to a motor controller of an air conditioner, including an inverter including a plurality of switching elements and adapted to convert input DC power into specific AC power, the inverter driving a motor including a stator coil and a rotor, output current detection means for detecting an output current flowing through the inverter, a parameter correction unit that corrects an inductance value of the motor based on the detected output current, and a microcomputer that outputs a switching control signal to drive switching elements within the inverter based on the corrected inductance value and the output current. Accordingly, accurate control can be performed by varying an inductance value, that is, a motor parameter according to an output current.
摘要翻译：本发明涉及一种空调机的电动机控制器，其包括具有多个开关元件的逆变器，用于将输入的直流电力转换为特定的交流电力，所述逆变器驱动包括定子线圈和转子的电动机，输出电流检测用于检测流过逆变器的输出电流的装置，基于检测的输出电流校正电动机的电感值的参数校正单元，以及输出开关控制信号的微型计算机，用于基于校正后的变换器驱动开关元件电感值和输出电流。因此，可以通过根据输出电流改变电感值，即电动机参数来执行精确的控制。

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