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公开(公告)号：US08756299B2
公开(公告)日：2014-06-17
申请号：US12525660
申请日：2007-06-13
申请人： Ki-Hyung Kim , Chae-Seong Lim , Jun-Sung Park
发明人： Ki-Hyung Kim , Chae-Seong Lim , Jun-Sung Park
CPC分类号： H04W84/18 , H04L12/2809 , H04L41/0813 , H04L41/12 , H04L67/12 , H04L2012/2841 , H04W40/00
摘要： In a ubiquitous sensor network (USN) system having a router and a sensor node connectable to a detachable memory device, a sensor network configuration information including a sensor network identification is received from the detachable memory device under control of the router. The sensor network configuration information including the sensor network identification is received from the detachable memory device under control of the sensor node. A sensor network is configured based on the sensor network identification under control of at least one of the router and the sensor node. Accordingly, the USN system may be automatically configured by using the detachable memory devices including the sensor network configuration information.
摘要翻译： 在具有可连接到可拆卸存储设备的路由器和传感器节点的普遍存在的传感器网络（USN）系统中，在路由器的控制下，从可拆卸存储设备接收包括传感器网络标识的传感器网络配置信息。 在传感器节点的控制下，从可拆卸存储装置接收包括传感器网络识别的传感器网络配置信息。 基于在路由器和传感器节点中的至少一个的控制下的传感器网络识别来配置传感器网络。 因此，可以通过使用包括传感器网络配置信息的可拆卸存储设备来自动配置USN系统。
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2.发明申请SOLID SCR SYSTEM AND HEATING METHOD FOR SOLID SCR REDUCTANT USING THE SAME 有权固体SCR系统和使用该固体SCR固体减阻剂的加热方法公开(公告)号：US20130047584A1
公开(公告)日：2013-02-28
申请号：US13309034
申请日：2011-12-01
申请人： Jun Sung PARK
发明人： Jun Sung PARK
CPC分类号： F01N3/2066 , F01N5/02 , F01N2610/02 , F01N2610/10 , F01N2610/12 , F01N2610/14 , Y02T10/16 , Y02T10/24
摘要： A solid SCR system includes solid state reductant, a container storing the solid state reductant, an exhaust pipe supplying gas state reductant converted from the solid state reductant and SCR catalyst disposed on the exhaust pipe, an exhaust heat recovery device disposed on the exhaust pipe and recovering waste heat from exhaust gas exhausted through the exhaust pipe and a heat exchanger connected to the exhaust heat recovery device and supplying the recovered heat to the solid state reductant.
摘要翻译： 固体SCR系统包括固体还原剂，存储固态还原剂的容器，从固态还原剂转化的气态还原剂的排气管和排放管上设置的SCR催化剂，设置在排气管上的排气热回收装置， 从通过排气管排出的废气中回收废热，连接到排气热回收装置的热交换器，并将回收的热量供给固态还原剂。
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3.发明申请公开(公告)号：US20110126513A1
公开(公告)日：2011-06-02
申请号：US12847841
申请日：2010-07-30
申请人： Jin Ha LEE , Jin Woo Park , Hyokyung Lee , Sang-Min Lee , Jun Sung Park
发明人： Jin Ha LEE , Jin Woo Park , Hyokyung Lee , Sang-Min Lee , Jun Sung Park
CPC分类号： F01N3/2033 , F01N3/035 , F01N3/0885 , F01N9/002 , F01N2570/04 , F01N2900/1612 , Y02T10/26 , Y02T10/47
摘要： An exhaust purification system for an internal combustion engine, and a desulfurization method for the same, recovers purification performance of a denitrification catalyst by removing sulfur poisoned at the denitrification catalyst in an exhaust system. The exhaust purification system may include an exhaust pipe through which an exhaust gas flows, the exhaust gas being generated at the internal combustion engine having a first injector injecting a fuel to a combustion chamber, a second injector mounted at the exhaust pipe and additionally injecting the fuel, a particulate filter mounted at the exhaust pipe downstream of the second injector and filtering particulate matters (PM) in the exhaust gas, a denitrification catalyst mounted at the exhaust pipe downstream of the particulate filter and reducing nitrogen oxide contained in the exhaust gas, and a control portion performing desulfurization of the denitrification catalyst when a desulfurization entering condition and a desulfurization condition are satisfied during regenerating the particulate filter.
摘要翻译： 用于内燃机的排气净化系统及其脱硫方法通过去除排气系统中脱氮催化剂中毒的硫来回收脱氮催化剂的净化性能。 排气净化系统可以包括废气流过的排气管，在内燃机处产生的废气具有将燃料喷射到燃烧室的第一喷射器，安装在排气管处的第二喷射器，另外喷射 燃料，安装在第二喷射器下游的排气管和排气中的过滤颗粒物质（PM）的微粒过滤器，安装在微粒过滤器下游的排气管处并且还原废气中包含的氮氧化物的脱氮催化剂， 以及在再生所述微粒过滤器期间满足脱硫进入条件和脱硫条件时，进行脱氮催化剂的脱硫的控制部。
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公开(公告)号：US20110047984A1
公开(公告)日：2011-03-03
申请号：US12621263
申请日：2009-11-18
申请人： Jin Ha Lee , Jin Woo Park , Jun Sung Park
发明人： Jin Ha Lee , Jin Woo Park , Jun Sung Park
CPC分类号： F01N3/206 , F01N11/002 , F01N11/007 , F01N2260/04 , F01N2560/025 , F01N2560/06 , F01N2610/04 , F01N2900/1602 , Y02T10/47
摘要： An exhaust system, may include an exhaust line through which exhaust gas passes, a nitrogen oxide purification catalyst that is mounted on the exhaust line to reduce nitrogen oxide of the exhaust gas, an injector that is mounted at an upstream side of the nitrogen oxide purification catalyst to additionally inject fuel such that nitrogen oxide that is trapped in the nitrogen oxide purification catalyst is detached to be reduced thereby, and a control portion that varies an injection pattern of the injector if it is determined that a purification rate of the nitrogen oxide purification catalyst is higher than a first predetermined value.
摘要翻译： 排气系统可以包括排气通过的排气管，安装在排气管上的氮氧化物净化催化剂，以减少排气的氮氧化物;安装在氮氧化物净化的上游侧的喷射器 催化剂，以附加地注入燃料，从而将氮氧化物净化催化剂中被捕获的氮氧化物分离，由此降低其控制部分，如果确定氮氧化物净化的净化速率，则改变喷射器的喷射模式 催化剂高于第一预定值。
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5.发明申请Enhanced motion estimation method, video encoding method and apparatus using the same 有权增强运动估计方法，视频编码方法和使用该方法的装置公开(公告)号：US20070047653A1
公开(公告)日：2007-03-01
申请号：US11511484
申请日：2006-08-29
申请人： Jin-young Kim , Hyo-jung Song , Jun-sung Park
发明人： Jin-young Kim , Hyo-jung Song , Jun-sung Park
CPC分类号： H04N19/57 , H04N19/527
摘要： A motion estimation method for enhancing a video compression speed, and a video encoder using the same are provided. The motion estimation method includes determining a global motion type of a previous frame from motion vectors of the previous frame, setting a search area for a specified motion block included in a current frame based on the global motion type, and searching for a motion vector within the set search area.
摘要翻译： 提供了一种用于提高视频压缩速度的运动估计方法，以及使用该运动估计方法的视频编码器。 运动估计方法包括：根据前一帧的运动矢量确定前一帧的全局运动类型，基于全局运动类型为当前帧中包括的指定运动块设置搜索区域，以及搜索运动矢量 设置搜索区域。
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6.发明授权Manufacturing method and apparatus of ultrafine particles having uniform particle size distribution 有权具有均匀粒度分布的超微粒子的制造方法和装置公开(公告)号：US08734830B2
公开(公告)日：2014-05-27
申请号：US13054423
申请日：2010-03-03
申请人： Sung Joo Hwang , Min Soo Kim , Jeong Soo Kim , Kwang Ho Cha , Won Kyung Cho , Jun Sung Park , Suk Jun Seo
发明人： Sung Joo Hwang , Min Soo Kim , Jeong Soo Kim , Kwang Ho Cha , Won Kyung Cho , Jun Sung Park , Suk Jun Seo
IPC分类号： A61K9/14 , A61K38/13 , A61K31/4196 , A61P19/00 , A61K31/41 , A61K31/56 , A61K31/4422 , A61K33/00 , A61K38/43 , A61K31/70 , A61K31/07 , A61K31/355
CPC分类号： B01J2/04
摘要： The present invention relates to a novel technology for forming fine particles with a size of 0.0˜23 microns from a solid that can be dissolved in a liquid solvent and is not decomposed by heat. The particle preparation technology according to the present invention may be applicable to the fields of food, cosmetics, biopolymer, polymer compositions, and pharmaceuticals.
摘要翻译： 本发明涉及从可溶解在液体溶剂中并且不被热分解的固体形成尺寸为0.0〜23微米的细颗粒的新技术。 根据本发明的颗粒制备技术可以应用于食品，化妆品，生物聚合物，聚合物组合物和药物领域。
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公开(公告)号：US08358257B2
公开(公告)日：2013-01-22
申请号：US11836625
申请日：2007-08-09
申请人： Jun Sung Park
发明人： Jun Sung Park
IPC分类号： G09G3/32
CPC分类号： H05B33/0854 , H01L2924/0002 , H05B33/0818 , H05B33/0821 , H01L2924/00
摘要： An operating system for estimating thermal property of a light emitting device to operate the light emitting device, and an operating method thereof are disclosed. The operating system of a light emitting device includes a light emitting device package and a driving unit to drive the light emitting device package at frequency equal to or higher than 100 Hz.
摘要翻译： 公开了一种用于估计发光器件的热性质以操作发光器件的操作系统及其操作方法。 发光器件的操作系统包括发光器件封装和用于以等于或高于100Hz的频率驱动发光器件封装的驱动单元。
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公开(公告)号：US20120131906A1
公开(公告)日：2012-05-31
申请号：US13174291
申请日：2011-06-30
申请人： Jun Sung PARK
发明人： Jun Sung PARK
IPC分类号： F01N3/18
CPC分类号： F01N11/002 , F01N9/002 , F01N2430/085 , F01N2900/0422 , F01N2900/08 , F01N2900/1402 , F01N2900/1411 , F02D41/0055 , F02D41/0097 , F02D41/029 , F02D41/16 , F02D41/34 , Y02T10/47
摘要： An exhaust gas aftertreatment method may include a regenerating a diesel particulate filter normally, accumulating a time from a point that the diesel particulate filter starts to be regenerated, determining whether the diesel particulate filter enters into an abnormal regeneration condition or not according to a predetermined condition of an engine, and regenerating the diesel particulate filter according to the abnormal regeneration logic, if the accumulated time is within a predetermined time in a condition that the abnormal regeneration condition is satisfied and regenerating the diesel particulate filter according to the normal regeneration logic, if the accumulated time is out of the predetermined time. Accordingly, if the time elapses a predetermined time from a point that that the diesel particulate filter starts to be regenerated, although the vehicle enters into the idle condition or the over-run condition, the abnormal regeneration logic is not performed such that the fuel consumption is saved and the diesel particulate filter is safely regenerated.
摘要翻译： 废气后处理方法可以包括通常从柴油机微粒过滤器开始再生的时刻累积柴油微粒过滤器，根据预定条件确定柴油机微粒过滤器是否进入异常再生状态 的发动机，并且如果在满足异常再生条件并根据正常再生逻辑再生柴油机微粒过滤器的情况下累积时间在预定时间内，则根据异常再生逻辑再生柴油机微粒过滤器，如果 累积时间超出预定时间。 因此，如果从柴油机微粒过滤器开始重新生成的时刻经过了预定时间，则虽然车辆进入怠速状态或过度运行状态，但不执行异常再生逻辑，使得燃料消耗 节省了柴油微粒过滤器的安全再生。
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公开(公告)号：US08128880B2
公开(公告)日：2012-03-06
申请号：US12604090
申请日：2009-10-22
申请人： Jin Ha Lee , Hyokyung Lee , Sangmin Lee , Jun Sung Park
发明人： Jin Ha Lee , Hyokyung Lee , Sangmin Lee , Jun Sung Park
CPC分类号： B01D53/9418 , B01D53/9422 , B01D53/9468 , B01D2251/208 , B01D2255/102 , B01D2255/106 , B01D2255/2042 , B01D2255/2065 , B01D2255/207 , B01D2255/50 , B01D2255/91 , B01J29/061 , B01J37/0244 , B01J37/0246
摘要： An NOx reduction catalyst and an exhaust system using the same may include an NOx reduction catalyst mounted at an exhaust pipe through which exhaust gas passes, wherein the NOx reduction catalyst includes first and second catalyst layers coated on a carrier, the first catalyst layer being disposed close to the exhaust gas, and the second catalyst layer being disposed close to the carrier, wherein a portion of nitrogen oxide contained in the exhaust gas is oxidized while passing through the first catalyst layer, and the oxidized nitrogen oxide is stored in the second catalyst layer, wherein the nitrogen oxide stored in the second catalyst layer is released through a substitution reaction with an additionally injected fuel, and wherein the released nitrogen oxide is reduced by the additionally injected fuel in the first catalyst layer.
摘要翻译： 使用其的NOx还原催化剂和排气系统可以包括安装在废气通过的排气管上的NOx还原催化剂，其中所述NOx还原催化剂包括涂覆在载体上的第一和第二催化剂层，所述第一催化剂层被设置 靠近废气，第二催化剂层设置在载体附近，其中包含在废气中的一部分氮氧化物在通过第一催化剂层时被氧化，并且氧化的氮氧化物被储存在第二催化剂 其中存储在所述第二催化剂层中的氮氧化物通过与另外注入的燃料的取代反应而释放，并且其中所述释放的氮氧化物通过在所述第一催化剂层中的另外喷射的燃料而被还原。
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公开(公告)号：US20100223919A1
公开(公告)日：2010-09-09
申请号：US12604090
申请日：2009-10-22
申请人： Jin Ha LEE , Hyokyung LEE , Sangmin LEE , Jun Sung PARK
发明人： Jin Ha LEE , Hyokyung LEE , Sangmin LEE , Jun Sung PARK
CPC分类号： B01D53/9418 , B01D53/9422 , B01D53/9468 , B01D2251/208 , B01D2255/102 , B01D2255/106 , B01D2255/2042 , B01D2255/2065 , B01D2255/207 , B01D2255/50 , B01D2255/91 , B01J29/061 , B01J37/0244 , B01J37/0246
摘要： An NOx reduction catalyst and an exhaust system using the same may include an NOx reduction catalyst mounted at an exhaust pipe through which exhaust gas passes, wherein the NOx reduction catalyst includes first and second catalyst layers coated on a carrier, the first catalyst layer being disposed close to the exhaust gas, and the second catalyst layer being disposed close to the carrier, wherein a portion of nitrogen oxide contained in the exhaust gas is oxidized while passing through the first catalyst layer, and the oxidized nitrogen oxide is stored in the second catalyst layer, wherein the nitrogen oxide stored in the second catalyst layer is released through a substitution reaction with an additionally injected fuel, and wherein the released nitrogen oxide is reduced by the additionally injected fuel in the first catalyst layer.
摘要翻译： 使用其的NOx还原催化剂和排气系统可以包括安装在废气通过的排气管上的NOx还原催化剂，其中所述NOx还原催化剂包括涂覆在载体上的第一和第二催化剂层，所述第一催化剂层被设置 靠近废气，第二催化剂层设置在载体附近，其中包含在废气中的一部分氮氧化物在通过第一催化剂层时被氧化，并且氧化的氮氧化物被储存在第二催化剂 其中存储在所述第二催化剂层中的氮氧化物通过与另外注入的燃料的取代反应而释放，并且其中所述释放的氮氧化物通过在所述第一催化剂层中的另外喷射的燃料而被还原。
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