公开(公告)号：US08528509B2

公开(公告)日：2013-09-10

申请号：US12844596

申请日：2010-07-27

申请人： Hosung Cho ,  Jin Gyu Yang ,  Myung Rae Cho ,  Hong Wook Lee ,  Seong Hyuk Kang ,  Taewon Park ,  Jinwoo Yang ,  Wootae Kim ,  Myungsik Choi ,  Eui Chul Choi ,  Sung Han Kang ,  Won Gyu Kim

发明人： Hosung Cho ,  Jin Gyu Yang ,  Myung Rae Cho ,  Hong Wook Lee ,  Seong Hyuk Kang ,  Taewon Park ,  Jinwoo Yang ,  Wootae Kim ,  Myungsik Choi ,  Eui Chul Choi ,  Sung Han Kang ,  Won Gyu Kim

IPC分类号： F01L1/34

CPC分类号： F01L9/023 ,  F01L1/143

摘要： A variable valve lift apparatus may include a variable valve lift housing, a master piston which is slidably disposed in the variable valve lift housing and contacts a cam, a slave piston which is slidably disposed in the variable valve lift housing, defines an oil chamber with the master piston therebetween, and opens a valve connected to the slave piston according to reciprocative motion of the master piston, and a lift control portion which supplies oil to the oil chamber or exhausts oil in the oil chamber selectively to control a relative distance between the master piston and the slave piston.

摘要翻译： 可变气门提升装置可以包括可变气门提升壳体，主活塞可滑动地设置在可变气门提升壳体中并接触凸轮，可活动地设置在可变气门提升壳体中的从动活塞限定了具有 主活塞之间，并且根据主活塞的往复运动打开连接到从动活塞的阀;以及提升控制部分，其向油室供应油或者选择性地排出油室中的油，以控制主活塞之间的相对距离 主活塞和从动活塞。

公开(公告)号：US08689744B2

公开(公告)日：2014-04-08

申请号：US12507392

申请日：2009-07-22

申请人： Dongsuk Chae ,  Kwangsik Yang ,  Taewon Park ,  Wootae Kim ,  Sanghee Lee ,  Jaeheon Lee ,  Changseok Oh ,  Kiwoong Song

发明人： Dongsuk Chae ,  Kwangsik Yang ,  Taewon Park ,  Wootae Kim ,  Sanghee Lee ,  Jaeheon Lee ,  Changseok Oh ,  Kiwoong Song

IPC分类号： F02F1/14

CPC分类号： F01P3/02 ,  F02F1/108 ,  F02F1/14

摘要： The present invention is provided with one or more inserts that are inserted at the lower portion of a water jacket formed at siamese portions between cylinder bores of a cylinder block and increase the flow of cooling water at the upper portion of the water jacket, in order to provide a cooling device and an insert for a water jacket of an internal combustion engine, which is inserted at the lower portion of the water jacket formed at the siamese portions of the cylinder block to increase the flow of cooling water, improves cooling efficiency of the siamese portions of the cylinder block by inducting recirculation of the cooling water at the lower portion, and improves fuel efficiency by making the temperature uniform in the stroke direction of the piston of the cylinder block and reducing friction of the piston.

摘要翻译： 本发明提供了一个或多个插入件，其插入在气缸体的气缸孔之间形成在暹罗部分处的水套的下部，并按顺序增加水套上部的冷却水流量 提供一种内燃机的水套的冷却装置和插入件，其插入形成在气缸体的暹粒部分处的水套的下部，以增加冷却水的流动，​​从而提高冷却水的冷却效率 通过在下部引入冷却水的再循环，从而使气缸体的活塞的行程方向上的温度均匀，降低活塞的摩擦，提高燃料效率，从而提高燃油效率。

公开(公告)号：US20090208352A1

公开(公告)日：2009-08-20

申请号：US12018362

申请日：2008-01-23

申请人： Min Sig Shin ,  Myung Rae Cho ,  Hong Wook Lee ,  Wootae Kim ,  Jin Woo Cho

发明人： Min Sig Shin ,  Myung Rae Cho ,  Hong Wook Lee ,  Wootae Kim ,  Jin Woo Cho

IPC分类号： F04B17/00

CPC分类号： F04C15/0042 ,  F04C2/3442 ,  F04C14/226 ,  F04C2230/605 ,  F04C2270/12

摘要： A balance shaft function may be realized without employing a balance shaft, when an oil pump includes an inner rotor fixed to the rotation shaft and an outer rotor that rotates with the inner rotor if at least one rotor of the inner and outer rotors has a mass center formed apart from a rotation center.

摘要翻译： 当油泵包括固定在旋转轴上的内转子和外转子与内转子一起转动时，如果内转子和外转子的至少一个转子具有质量，则可以实现平衡轴功能而不使用平衡轴 中心与旋转中心分开。

公开(公告)号：US20080158214A1

公开(公告)日：2008-07-03

申请号：US11647413

申请日：2006-12-29

申请人： Dongki Paik ,  Jongrae Lim ,  Tae Heon Kim ,  Wootae Kim ,  Sung Chun Choi

发明人： Dongki Paik ,  Jongrae Lim ,  Tae Heon Kim ,  Wootae Kim ,  Sung Chun Choi

IPC分类号： G06F3/038

CPC分类号： G09G3/2927 ,  G09G3/2942 ,  G09G2320/0242 ,  G09G2330/021

摘要： A method of driving a plasma display panel is disclosed. According to a negative sustain driving method for a plasma display panel using a negative sustain voltage, the negative sustain voltage and the ground level voltage are alternately applied to each of scan electrode Y and sustain electrode Z in a sustain period, and the negative sustain voltage is first applied to the sustain electrode Z.

摘要翻译： 公开了一种驱动等离子体显示面板的方法。 根据使用负维持电压的等离子体显示面板的负维持驱动方法，在维持期间将负维持电压和接地电平交替施加到扫描电极Y和维持电极Z，并且负维持电压 首先被施加到维持电极Z。

公开(公告)号：US20070001598A1

公开(公告)日：2007-01-04

申请号：US11478139

申请日：2006-06-30

申请人： Wootae Kim

发明人： Wootae Kim

IPC分类号： H01J1/62

CPC分类号： H01J11/38 ,  H01J11/12

摘要： A plasma display panel is disclosed. The plasma display panel includes a substrate, a fist electrode and a second electrode formed on the substrate, and a dielectric layer formed on the first electrode and the second electrode. The dielectric layer has at least one groove formed between the first electrode and the second electrode. A slope of the side of the groove ranges from 0.2 to 1.5. A horizontal distance ranging from an end of a first transparent electrode of the first electrode or an end of a second transparent electrode of the second electrode to an end of a bottom surface of the groove ranges from 10 μm to 100 μm. The depth of the groove ranges from 5 μm to 30 μm.

摘要翻译： 公开了一种等离子体显示面板。 等离子体显示面板包括基板，第一电极和形成在基板上的第二电极，以及形成在第一电极和第二电极上的电介质层。 电介质层具有形成在第一电极和第二电极之间的至少一个凹槽。 槽侧面的斜率为0.2〜1.5。 从第一电极的第一透明电极的端部或第二电极的第二透明电极的端部到槽的底面的端部的水平距离为10um〜100μm。 凹槽的深度范围从5um到30um。

公开(公告)号：US08076849B2

公开(公告)日：2011-12-13

申请号：US11923206

申请日：2007-10-24

申请人： Seongnam Ryu ,  Woogon Jeon ,  Wootae Kim ,  Kyunga Kang ,  Jeonghyun Hahm ,  Jaesung Kim

发明人： Seongnam Ryu ,  Woogon Jeon ,  Wootae Kim ,  Kyunga Kang ,  Jeonghyun Hahm ,  Jaesung Kim

IPC分类号： H01J17/26 ,  H01J17/49

CPC分类号： H01J11/24 ,  H01J11/12 ,  H01J2211/245 ,  H01J2211/361 ,  H01J2211/42

摘要： A plasma display panel is disclosed. The plasma display panel includes a front substrate on which first and second electrodes are positioned parallel to each other, a rear substrate on which a third electrode is positioned to intersect the first and second electrodes, and a barrier rib positioned between the front and rear substrates to partition a discharge cell. At least one of the first or second electrode has a single-layered structure. At least one of the first or second electrode includes a plurality of line portions intersecting the third electrode, a projecting portion projecting from the line portion, and a connecting portion connecting at least two line portions to each other. The projecting portion and the connecting portion are positioned in a straight line.

摘要翻译： 公开了一种等离子体显示面板。 等离子体显示面板包括前基板，第一和第二电极彼此平行地布置在其上，第三电极定位成与第一和第二电极相交的后基板，以及位于前基板和后基板之间的阻挡肋 以分隔放电单元。 第一或第二电极中的至少一个具有单层结构。 第一或第二电极中的至少一个包括与第三电极交叉的多个线部分，从线部分突出的突出部分和连接至少两个线部分的连接部分。 突出部分和连接部分位于直线上。

公开(公告)号：US20080100539A1

公开(公告)日：2008-05-01

申请号：US11923168

申请日：2007-10-24

申请人： Seongnam Ryu ,  Woogon Jeon ,  Wootae Kim ,  Kyunga Kang ,  Jeonghyun Hamh ,  Jaesung Kim

发明人： Seongnam Ryu ,  Woogon Jeon ,  Wootae Kim ,  Kyunga Kang ,  Jeonghyun Hamh ,  Jaesung Kim

IPC分类号： G09G3/28

CPC分类号： H01J11/12 ,  H01J11/24 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/326

摘要： A plasma display panel comprises a front substrate, a rear substrate, and a barrier rib. A first electrode and a second electrode are disposed in the front substrate. A third electrode intersecting the first electrode and the second electrode is disposed in the rear substrate. A barrier rib partitions at least one discharge cell between the front substrate and the rear substrate. At least one of the first electrode and the second electrode comprises a single layer, at least one of the first electrode and the second electrode comprises at least one line portion intersecting the third electrode and at least one protruded portion projecting from the line portion, and a shortest interval between the protruded portion and the barrier rib within the discharge cell is in a range of 5% to 40% of a width of the discharge cell, which is a shortest interval between the barrier ribs.

摘要翻译： 等离子体显示面板包括前基板，后基板和障壁。 第一电极和第二电极设置在前基板中。 与第一电极和第二电极相交的第三电极设置在后基板中。 障壁在前基板和后基板之间分隔至少一个放电单元。 第一电极和第二电极中的至少一个包括单层，第一电极和第二电极中的至少一个包括与第三电极交叉的至少一个线部分和从线部分突出的至少一个突出部分，以及 放电单元内的突出部和隔壁之间的最短间隔在隔离肋之间的最短间隔的放电单元的宽度的5％〜40％的范围内。

公开(公告)号：US20070046582A1

公开(公告)日：2007-03-01

申请号：US11507574

申请日：2006-08-22

申请人： Dongki Paik ,  Jongrae Lim ,  Tae Kim ,  Wootae Kim ,  Sung Choi

发明人： Dongki Paik ,  Jongrae Lim ,  Tae Kim ,  Wootae Kim ,  Sung Choi

IPC分类号： G09G3/28

CPC分类号： G09G3/2965 ,  G09G3/294

摘要： A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes an energy storing unit, a first energy recovery circuit unit and a second energy recovery circuit unit. The energy storing unit recovers a voltage stored in each of a scan electrode and a sustain electrode of a plasma display panel. The first energy recovery circuit unit recovers the voltage stored in the scan electrode, stores the recovered voltage in the energy storing unit, and supplies the voltage stored in the energy storing unit to the scan electrode. The second energy recovery circuit unit recovers the voltage stored in the sustain electrode, stores the recovered voltage in the energy storing unit, and for supplies the voltage stored in the energy storing unit to the sustain electrode.

摘要翻译： 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括能量存储单元，第一能量恢复电路单元和第二能量恢复电路单元。 能量存储单元恢复存储在等离子体显示面板的扫描电极和维持电极中的每一个中的电压。 第一能量回收电路单元恢复存储在扫描电极中的电压，将恢复的电压存储在能量存储单元中，并将存储在能量存储单元中的电压提供给扫描电极。 第二能量恢复电路单元恢复维持电极中存储的电压，将恢复的电压存储在能量存储单元中，并将存储在能量存储单元中的电压提供给维持电极。

公开(公告)号：US08500417B2

公开(公告)日：2013-08-06

申请号：US12873948

申请日：2010-09-01

申请人： Donghee Han ,  Wootae Kim ,  Seungkook Han

发明人： Donghee Han ,  Wootae Kim ,  Seungkook Han

IPC分类号： F04C29/06

CPC分类号： F04B37/14 ,  F01C21/10 ,  F04B39/0033 ,  F04B53/002 ,  F04C18/344 ,  F04C25/02 ,  F04C29/065

摘要： A motorized vacuum pump apparatus, may include an electric motor operating in response to an electric signal, a pumping unit connected with a motor shaft of the electric motor, and a sound absorbing unit enclosing the pumping unit and having an inlet for sucking external air, a damping chamber and an outlet, wherein the sound absorbing unit is directly combined with the electric motor, and wherein the external air is compressed and supplied by the pumping unit to the damping chamber and discharged through the outlet such that noise is reduced by damping compressed air in the damping chamber.

摘要翻译： 电动真空泵装置可以包括响应于电信号操作的电动机，与电动机的电动机轴连接的泵送单元和封闭泵送单元并具有用于吸入外部空气的入口的吸声单元， 阻尼室和出口，其中吸声单元与电动机直接组合，并且其中外部空气被泵送单元压缩并供应到阻尼室，并通过出口排出，使得通过阻尼压缩减小噪声 阻尼室内的空气。

公开(公告)号：US20080158099A1

公开(公告)日：2008-07-03

申请号：US11647414

申请日：2006-12-29

申请人： Dongki Paik ,  Kwang Yeol Choi ,  Jongrae Lim ,  Wootae Kim ,  Sung Chun Choi

发明人： Dongki Paik ,  Kwang Yeol Choi ,  Jongrae Lim ,  Wootae Kim ,  Sung Chun Choi

IPC分类号： G09G3/28

CPC分类号： H01J11/32 ,  H01J11/16 ,  H01J2211/323 ,  H01J2211/326

摘要： A plasma display panel comprises a front panel having a front glass, and a rear panel opposing the front panel. The rear panel includes a rear glass positioned to face the front glass, an address electrode formed on the rear glass, a lower dielectric layer covering the address electrode, a barrier rib, positioned on the lower dielectric layer, partitioning a discharge cell. At least one of a scan electrode and a sustain electrode is formed inside the barrier rib. A gap between the scan electrode and the sustain electrode is greater than a height of the barrier rib. The address electrode intersects with the scan electrode and the sustain electrode, and has a protrusion electrode in proximity to the scan electrode.

摘要翻译： 等离子体显示面板包括具有前玻璃的前面板和与前面板相对的后面板。 后面板包括位于前玻璃上的后玻璃，形成在后玻璃上的寻址电极，覆盖寻址电极的下介电层，位于下电介质层上的隔离肋，分隔放电单元。 扫描电极和维持电极中的至少一个形成在隔壁内部。 扫描电极和维持电极之间的间隙大于隔壁的高度。 寻址电极与扫描电极和维持电极相交，并且在扫描电极附近具有突起电极。