专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09515474B2 Power off device for cutting off supply of electric power through sensing of various arc and overload 有权
标题翻译：断电装置可通过感应各种电弧和过载来切断电力供应
公开(公告)号：US09515474B2
公开(公告)日：2016-12-06
申请号：US14402690
申请日：2013-05-24
申请人： Tae Young Chung , Dea Sang Kim
发明人： Tae Young Chung , Dea Sang Kim
IPC分类号： H02H3/08 , H02H1/00 , H02H3/093
CPC分类号： H02H1/0015 , H02H3/093
摘要： Disclosed is a power off device which includes a micro arc detector for turning on a first switching element, based on a voltage induced in a high frequency choke coil by a high frequency pulse current caused by micro arc at a power line, a high current arc detector for outputting a high current arc detection current during turning-on of a second switching element made based on variation of a magnetic field generated at a coil, a delay unit for accumulatively charging the micro arc detection current or the high current arc detection current in a delay capacitor at a predetermined time constant, a power off unit for electrically disconnecting a load from the power line when an operating voltage is applied, and a first switch for connecting the operating voltage to the power off unit in response to the arc detection signal.
摘要翻译：公开了一种断电装置，其包括微电弧检测器，用于基于在高频扼流线圈中感应的电压，通过由电弧上的微弧引起的高频脉冲电流来接通第一开关元件，高电流电弧检测器，用于在基于线圈产生的磁场的变化产生的第二开关元件的导通期间输出高电流电弧检测电流，用于对微弧检测电流或高电流电弧检测电流进行累积充电的延迟单元延迟电容器，预定时间常数的延迟电容器;用于在施加工作电压时将负载与所述电力线电气断开的断电单元，以及响应于所述电弧检测信号将所述工作电压连接到所述断电单元的第一开关。

2. 发明授权

US11618536B2 Heat-insulating structural material, and low temperature and ultra-low temperature liquefied gas carrier using the same 有权
公开(公告)号：US11618536B2
公开(公告)日：2023-04-04
申请号：US16646531
申请日：2018-09-05
申请人： Tae Young Chung
发明人： Tae Young Chung , Kong Ju Park
IPC分类号： E04C1/00 , B63B73/20 , B32B3/06 , B32B3/08 , B32B7/08 , B32B15/095 , B32B15/18 , B32B27/40 , E04B1/76 , E04B1/80 , E04C2/292 , F17C3/08 , B63B25/16
摘要： The present invention relates to a heat-insulating structural material, which: firstly, can minimize or prevent a thermal bridge by improving the structure of the connection part of the heat-insulating structural material; secondly, improves insulation performance by arranging a vacuum insulation material inside the core layer of the heat-insulating structural material; and thirdly, increases structural stiffness by forming the core layer from a non-foaming polymer material having excellent structural performance, prevents gas from moving in or out of the vacuum insulation material through the air-tight adhesive structure of the core layer, and can improve fire protection performance so as not to be vulnerable to fire, and thus the present invention is universally applicable to fields requiring insulation ability and structural performance.

3. 发明申请

US20150138684A1 ELECTRIC CIRCUIT BREAKER CAPABLE OF CIRCUIT-BREAKING WHEN DETECTING ARC AND OVER-LOAD 审中-公开
标题翻译：检测电弧和过载电路时可断电的电路断路器
公开(公告)号：US20150138684A1
公开(公告)日：2015-05-21
申请号：US14402690
申请日：2013-05-24
申请人： Tae Young Chung , Dea Sang Kim
发明人： Tae Young Chung , Dea Sang Kim
IPC分类号： H02H3/08 , H02H3/02 , H02H1/00 , H02H3/093
CPC分类号： H02H1/0015 , H02H3/093
摘要： Disclosed is a power off device which includes a micro arc detector for turning on a first switching element, based on a voltage induced in a high frequency choke coil by a high frequency pulse current caused by micro arc at a power line, a high current arc detector for outputting a high current arc detection current during turning-on of a second switching element made based on variation of a magnetic field generated at a coil, a delay unit for accumulatively charging the micro arc detection current or the high current arc detection current in a delay capacitor at a predetermined time constant, a power off unit for electrically disconnecting a load from the power line when an operating voltage is applied, and a first switch for connecting the operating voltage to the power off unit in response to the arc detection signal.
摘要翻译：公开了一种断电装置，其包括微电弧检测器，用于基于在高频扼流线圈中感应的电压，通过由电弧上的微弧引起的高频脉冲电流来接通第一开关元件，高电流电弧检测器，用于在基于线圈产生的磁场的变化产生的第二开关元件的导通期间输出高电流电弧检测电流，用于对微弧检测电流或高电流电弧检测电流进行累积充电的延迟单元延迟电容器，预定时间常数的延迟电容器;用于在施加工作电压时将负载与所述电力线电气断开的断电单元，以及响应于所述电弧检测信号将所述工作电压连接到所述断电单元的第一开关。

4. 发明申请

US20130134915A1 CONTROL METHOD OF HYBRID VEHICLE 有权
标题翻译：混合动力车辆的控制方法
公开(公告)号：US20130134915A1
公开(公告)日：2013-05-30
申请号：US13536261
申请日：2012-06-28
申请人： Tae Young Chung , Byunghoon Yang , Jooyoung Park , Hyung Bin Ihm
发明人： Tae Young Chung , Byunghoon Yang , Jooyoung Park , Hyung Bin Ihm
IPC分类号： H02P6/16
CPC分类号： B60L15/20 , H02P21/50 , H02P29/02 , Y02T10/643 , Y02T10/645 , Y02T10/7275
摘要： A control method of a vehicle having a motor according to an exemplary embodiment of the present invention can include confirming that a speed of the motor is not 0 and an output torque thereof is 0 in a condition that the vehicle is being operated, confirming that a voltage of the motor converges to a regular value, and accumulating control data for the motor and processing the control data to calculate an offset value of a resolver. Accordingly, the control method of a vehicle effectively determines whether the offset of the resolver is to be compensated without affecting the drivability of the vehicle.
摘要翻译：具有根据本发明的示例性实施例的电动机的车辆的控制方法可以包括在车辆被操作的条件下确认电动机的速度不为0并且其输出转矩为0，确认电机的电压收敛到常规值，并且积累电机的控制数据并处理控制数据以计算旋转变压器的偏移值。因此，车辆的控制方法有效地确定在不影响车辆驾驶性能的情况下是否补偿旋转变压器的偏移。

5. 发明申请

US20090158079A1 Fault information processing system and method for vehicle 审中-公开
标题翻译：车辆故障信息处理系统及方法
公开(公告)号：US20090158079A1
公开(公告)日：2009-06-18
申请号：US12214751
申请日：2008-06-21
申请人： Tae Young Chung , Hyung Bin Ihm
发明人： Tae Young Chung , Hyung Bin Ihm
IPC分类号： G06F11/07 , G06F11/30
CPC分类号： G05B23/0264
摘要： The present invention relates to a fault information processing system and method for a vehicle, which can satisfy a short control cycle to thereby reduce the burden applied to the CPU and enables significant fault information (freeze frame) to be frozen. To this end, this invention features that the fault detection unit, the fault processing unit, the fault management unit having independent control cycles process all the faults occurred depending on a priority in such a fashion that fault-related data (freeze frame) is frozen immediately after the occurrence of a fault irrespective of the type of the occurred fault and the priority. Also, the fault management unit retrieves the occurred fault at an independent control cycle, combines the previously frozen fault-related data and the occurred fault, and stores corresponding fault information in a buffer unit.
摘要翻译：本发明涉及一种车辆的故障信息处理系统和方法，其可以满足短的控制周期，从而减轻施加到CPU的负担，并使重要的故障信息（冻结帧）被冻结。为此，本发明的特征在于故障检测单元，故障处理单元，具有独立控制周期的故障管理单元根据优先级来处理所有故障，使得故障相关数据（冻结帧）被冻结发生故障后立即发生，不管发生故障的类型和优先级。此外，故障管理单元在独立的控制周期检索发生的故障，组合先前冻结的故障相关数据和发生的故障，并将相应的故障信息存储在缓冲单元中。

6. 发明授权

US08238065B2 Power cutoff device automatically operated upon occurrence of spark on electric wire 失效
标题翻译：断电装置在电线上发生火花时自动运行
公开(公告)号：US08238065B2
公开(公告)日：2012-08-07
申请号：US12595611
申请日：2008-04-11
申请人： Tae Young Chung , Dea Sang Kim
发明人： Tae Young Chung , Dea Sang Kim
IPC分类号： H02H9/08
CPC分类号： H02H1/0015 , H02H3/335 , H03H1/0007
摘要： The present invention provides a power cutoff device automatically operated upon the occurrence of a spark on an electric wire. The power cutoff device of the present invention automatically cuts off power supply to an earth leakage breaker or an electronic switch according to a control signal transmitted by detecting an electromagnetic wave due to an electric spark generated on an electric wire by an abnormal state such as a connection failure of an electrical device, thus preventing a disaster such as an electrical fire caused by the electric spark (flame). According to the present invention, since the power cutoff device provides an intrinsic function of the earth leakage breaker that operates in a state of an overload or electric leakage and the earth leakage breaker is operated by detecting the electric spark generated on the electric wire, it is possible to effectively prevent a disaster such as an electrical fire caused by the electric spark.
摘要翻译：本发明提供了一种在电线上发生火花时自动操作的断电装置。本发明的断电装置根据通过由异常状态的电线产生的电火花检测电磁波而发送的控制信号，自动切断对漏电断路器或电子开关的供电，电气设备的连接故障，从而防止由电火花（火焰）引起的电火灾等灾害。根据本发明，由于断电装置提供在过载或漏电状态下工作的漏电断路器的本征功能，并且通过检测在电线上产生的电火花来操作接地漏电断路器，所以它可以有效地防止电火花引起的电火灾等。

7. 发明申请

US20100073832A1 POWER CUTOFF DEVICE AUTOMATICALLY OPERATED UPON OCCURRENCE OF SPARK ON ELECTRIC WIRE 失效
标题翻译：电动切断装置自动操作火花在电线上的发生
公开(公告)号：US20100073832A1
公开(公告)日：2010-03-25
申请号：US12595611
申请日：2008-04-11
申请人： Tae Young Chung , Dea Sang Kim
发明人： Tae Young Chung , Dea Sang Kim
IPC分类号： H02H3/00
CPC分类号： H02H1/0015 , H02H3/335 , H03H1/0007
摘要： The present invention provides a power cutoff device automatically operated upon the occurrence of a spark on an electric wire. The power cutoff device of the present invention automatically cuts off power supply to an earth leakage breaker or an electronic switch according to a control signal transmitted by detecting an electromagnetic wave due to an electric spark generated on an electric wire by an abnormal state such as a connection failure of an electrical device, thus preventing a disaster such as an electrical fire caused by the electric spark (flame). According to the present invention, since the power cutoff device provides an intrinsic function of the earth leakage breaker that operates in a state of an overload or electric leakage and the earth leakage breaker is operated by detecting the electric spark generated on the electric wire, it is possible to effectively prevent a disaster such as an electrical fire caused by the electric spark.
摘要翻译：本发明提供了一种在电线上发生火花时自动操作的断电装置。本发明的断电装置根据通过由异常状态的电线产生的电火花检测电磁波而发送的控制信号，自动切断对漏电断路器或电子开关的供电，电气设备的连接故障，从而防止由电火花（火焰）引起的电火灾等灾害。根据本发明，由于断电装置提供在过载或漏电状态下工作的漏电断路器的本征功能，并且通过检测在电线上产生的电火花来操作接地漏电断路器，所以它可以有效地防止电火花引起的电火灾等。

8. 发明授权

US06479343B1 DRAM cell capacitor and manufacturing method thereof 有权
标题翻译： DRAM单元电容器及其制造方法
公开(公告)号：US06479343B1
公开(公告)日：2002-11-12
申请号：US09510247
申请日：2000-02-22
申请人： Yoo-Sang Hwang , Sang-Ho Song , Byung Jun Park , Tae Young Chung
发明人： Yoo-Sang Hwang , Sang-Ho Song , Byung Jun Park , Tae Young Chung
IPC分类号： H01L218242
CPC分类号： H01L27/10852 , H01L21/76895 , H01L27/10897 , H01L28/82 , H01L28/91
摘要： A method for manufacturing a cell capacitor includes a step of forming an upper electrode and a trench for the lower electrode simultaneously in a single mask step. Further steps for manufacturing a cell capacitor includes forming a storage node contact by employing a predefined plate silicon layer and forming a capacitor dielectric using the storage contact node, as a result, it becomes possible to resolve “lift-off” problems, twin-bit failures, and misalignment.
摘要翻译：电容器电容器的制造方法包括在单个掩模步骤中同时形成用于下电极的上电极和沟槽的步骤。用于制造电池电容器的其它步骤包括通过采用预定义的硅板形成存储节点接触并且使用存储接触节点形成电容器电介质，结果，可以解决“剥离”问题，双位失败和失调。

9. 发明授权

US09114724B2 Control method of hybrid vehicle 有权
标题翻译：混合动力汽车的控制方法
公开(公告)号：US09114724B2
公开(公告)日：2015-08-25
申请号：US13536261
申请日：2012-06-28
申请人： Tae Young Chung , Byunghoon Yang , Jooyoung Park , Hyung Bin Ihm
发明人： Tae Young Chung , Byunghoon Yang , Jooyoung Park , Hyung Bin Ihm
IPC分类号： H02P6/16 , B60L15/20 , H02P29/02 , H02P21/00 , G05B1/06 , G05B11/42
CPC分类号： B60L15/20 , H02P21/50 , H02P29/02 , Y02T10/643 , Y02T10/645 , Y02T10/7275
摘要： A control method of a vehicle having a motor according to an exemplary embodiment of the present invention can include confirming that a speed of the motor is not 0 and an output torque thereof is 0 in a condition that the vehicle is being operated, confirming that a voltage of the motor converges to a regular value, and accumulating control data for the motor and processing the control data to calculate an offset value of a resolver. Accordingly, the control method of a vehicle effectively determines whether the offset of the resolver is to be compensated without affecting the drivability of the vehicle.
摘要翻译：具有根据本发明的示例性实施例的电动机的车辆的控制方法可以包括在车辆被操作的条件下确认电动机的速度不为0并且其输出转矩为0，确认电机的电压收敛到常规值，并且积累电机的控制数据并处理控制数据以计算旋转变压器的偏移值。因此，车辆的控制方法有效地确定在不影响车辆驾驶性能的情况下是否补偿旋转变压器的偏移。

10. 发明申请

US20130030621A1 DISCHARGE TECHNIQUE FOR RESIDUAL HIGH VOLTAGE IN HYBRID VEHICLE AND METHOD THEREOF 审中-公开
标题翻译：混合车辆残余高压放电技术及其方法
公开(公告)号：US20130030621A1
公开(公告)日：2013-01-31
申请号：US13314952
申请日：2011-12-08
申请人： Tae Young Chung , Daeki Hong
发明人： Tae Young Chung , Daeki Hong
IPC分类号： B60W20/00 , B60W10/26 , H02P7/00
CPC分类号： B60L3/04 , B60L50/40 , B60L2220/54 , Y02T10/641 , Y02T10/646 , Y02T10/7022
摘要： Disclosed is a technique for discharging a residual high voltage of a hybrid vehicle that includes a high voltage battery and a battery controller controlling the high voltage battery, a high voltage DC-DC converter connected to the high voltage battery to charge or discharge the high voltage battery, and a motor controller connected to the high voltage DC-DC converter to control a motor. A discharge control unit is connected to the motor controller to discharge the residual high voltage through the motor, and a shutdown control unit turns off the high voltage DC-DC converter and the motor controller when the discharge control terminates.
摘要翻译：公开了一种用于排出包括高电压电池和控制高电压电池的电池控制器的混合动力车辆的残余高压的技术，连接到高压电池的高压DC-DC转换器以对高压进行充电或放电电池和连接到高压DC-DC转换器的电机控制器来控制电动机。放电控制单元连接到电动机控制器以通过电动机排出剩余高压，并且当排放控制终止时，关闭控制单元关闭高压DC-DC转换器和电动机控制器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式