公开(公告)号：US20120312578A1

公开(公告)日：2012-12-13

申请号：US13483436

申请日：2012-05-30

申请人： Hyun Ho PARK ,  Hark Byeong Park

发明人： Hyun Ho PARK ,  Hark Byeong Park

IPC分类号： H01B9/02 ,  H04B3/28

CPC分类号： H05K9/0098

摘要： A cylindrical electromagnetic bandgap to reduce electromagnetic interference of a cable and a coaxial cable having the same includes a conductor patch having a curved surface to be spaced apart from the surface of the cylindrical cable to an outer side by a predetermined gap distance, and a via connecting the surface of the cylindrical cable to the conductor patch.

摘要翻译： 用于减小电缆和具有该电缆的同轴电缆的电磁干扰的圆柱形电磁带隙包括具有弯曲表面的导体贴片，该弯曲表面与圆柱形电缆的表面间隔开预定的间隙距离，以及通孔 将圆柱形电缆的表面连接到导体贴片。

公开(公告)号：US20090218796A1

公开(公告)日：2009-09-03

申请号：US12040886

申请日：2008-03-01

申请人： James L. Webber ,  Hyun-Ho Park ,  Ryan T. Pinsenschaum ,  Laura A. Hawthorn

发明人： James L. Webber ,  Hyun-Ho Park ,  Ryan T. Pinsenschaum ,  Laura A. Hawthorn

IPC分类号： B60R21/26

CPC分类号： B60R21/233 ,  B60R21/239 ,  B60R2021/23324

摘要： An inflatable cushion for use in an airbag module is provided. The inflatable cushion generally includes a primary inflatable chamber configured for deployment from the air bag module, the primary inflatable chamber having an inlet opening for receipt of an inflation gas and the primary inflatable chamber defines a first volume. A secondary inflatable chamber secured to the primary inflation chamber, the secondary inflatable chamber defining a second volume, the second volume being less than the first volume and the secondary inflatable chamber being in fluid communication with the primary inflatable chamber such that the inflation gas must travel through the primary inflatable chamber prior to reaching the secondary inflatable chamber.

摘要翻译： 提供了一种用于安全气囊模块的充气垫。 可膨胀垫通常包括构造成从气囊模块展开的主充气室，主充气室具有用于接收膨胀气体的入口，并且主充气室限定第一体积。 固定到主要充气室的次级充气室，所述次级充气室限定第二容积，所述第二容积小于所述第一容积，所述第二充气室与所述主充气室流体连通，使得所述充气气体必须行进 在到达次级充气室之前通过主充气室。

公开(公告)号：US20090114419A1

公开(公告)日：2009-05-07

申请号：US11719695

申请日：2006-01-09

申请人： Hyun-ho Park ,  Sung-yul Park ,  Sung-wook Kim ,  Sung-ik Shim

发明人： Hyun-ho Park ,  Sung-yul Park ,  Sung-wook Kim ,  Sung-ik Shim

IPC分类号： H01B7/00 ,  H01R43/033

CPC分类号： H01B5/10 ,  Y10T29/49117

摘要： A gap-type overhead transmission line includes a steel core member; a conductor layer positioned to surround the steel core member and having at least one strand wire aggregated therein; and a coating layer interposed in a solid state between the steel core member and the conductor layer so as to surround the steel core member, the coating layer including a material that is sublimated after the conductor layer is stranded so as to form a predetermined gap between the steel core member and the conductor layer.

摘要翻译： 间隙型架空传输线包括钢芯构件; 导体层，定位成围绕所述钢芯构件并且具有聚集在其中的至少一根股线; 以及在钢芯构件和导体层之间以固态插入以包围钢芯构件的涂层，所述涂层包括在导体层被绞合之后升华的材料，以便形成预定的间隙， 钢芯构件和导体层。

公开(公告)号：US20080198567A1

公开(公告)日：2008-08-21

申请号：US11970051

申请日：2008-01-07

申请人： Hark Byeong PARK ,  Byong Su Seol ,  Hyung Geun Kim ,  Hyun Ho Park ,  Jong Sung Lee ,  Hyung Seok Lee ,  Young Jun Moon

发明人： Hark Byeong PARK ,  Byong Su Seol ,  Hyung Geun Kim ,  Hyun Ho Park ,  Jong Sung Lee ,  Hyung Seok Lee ,  Young Jun Moon

IPC分类号： H05K1/02 ,  H05K7/00

CPC分类号： H05K1/0234 ,  H05K1/162 ,  H05K1/167 ,  H05K2201/09309 ,  H05K2201/09336

摘要： Disclosed is a multilayer printed circuit board. The multilayer printed circuit board includes a power source surface to provide power to each component disposed on the power source surface, a ground surface having a reference voltage, a strip line which passes through the power source surface and/or the ground surface so as to transmit signals between components, an antenna installed in proximity to a sectional region of the power source surface and the ground surface, and an electromagnetic wave reduction member which is provided between the power source surface and the ground surface to effectively reduce an electromagnetic wave generated from the strip line.

摘要翻译： 公开了一种多层印刷电路板。 多层印刷电路板包括用于向设置在电源表面上的每个部件提供电力的电源表面，具有参考电压的接地表面，通过电源表面和/或接地表面的带状线，以便 在部件之间传输信号，安装在电源表面和地表面的截面区域附近的天线以及设置在电源表面和地表之间的电磁波减少部件，以有效地减少由电源表面和地面之间产生的电磁波 带状线。

公开(公告)号：US07398459B2

公开(公告)日：2008-07-08

申请号：US10693986

申请日：2003-10-28

申请人： Hyun-ho Park ,  Sang-won Oh

发明人： Hyun-ho Park ,  Sang-won Oh

IPC分类号： H03M13/00 ,  G06F11/00

CPC分类号： G06F11/1076 ,  G06F2211/1059 ,  G11B20/18 ,  G11B2220/415

摘要： Storing parity information in an external storage with multiple disk drives by determining the number of the storage blocks used as data blocks and the number of the storage blocks used as parity blocks; forming a three-dimensional block matrix of virtual data blocks corresponding to the determined number of the storage blocks; allocating virtual parity blocks to the virtual data block planes; allocating the virtual data blocks and the virtual parity blocks to the storage blocks; calculating parity information based upon data bits respectively stored in the storage blocks corresponding to the virtual data blocks of every virtual data block plane; and storing the calculated parity information in the storage blocks corresponding to the virtual parity blocks. The stored parity information allows any number of error blocks to be recovered, and more particularly allow three or more error blocks per one parity group to be recovered.

摘要翻译： 通过确定用作数据块的存储块的数量和用作奇偶校验块的存储块的数量，将奇偶校验信息存储在具有多个盘驱动器的外部存储器中; 形成与所确定的存储块数相对应的虚拟数据块的三维块矩阵; 将虚拟奇偶校验块分配给虚拟数据块平面; 将虚拟数据块和虚拟奇偶校验块分配给存储块; 基于分别存储在与每个虚拟数据块平面的虚拟数据块相对应的存储块中的数据位来计算奇偶校验信息; 以及将所计算的奇偶校验信息存储在与虚拟奇偶校验块相对应的存储块中。 存储的奇偶校验信息允许恢复任何数量的错误块，并且更具体地，允许每个奇偶校验组恢复三个或更多个错误块。

公开(公告)号：US20080134713A1

公开(公告)日：2008-06-12

申请号：US11866014

申请日：2007-10-02

申请人： Weon Seok Choi ,  Jin Baek Kim ,  Jai Kwon Lee ,  Young Jae Kim ,  Min Gi Cho ,  Hyun Ho Park

发明人： Weon Seok Choi ,  Jin Baek Kim ,  Jai Kwon Lee ,  Young Jae Kim ,  Min Gi Cho ,  Hyun Ho Park

IPC分类号： F25D17/06 ,  F04D29/38

CPC分类号： F04D29/282 ,  F04D29/30

摘要： A turbo fan including backward-inclined blades that are inclined in a direction opposite to a rotating direction of a rotating plate. A positive pressure surface of each blade, facing the rotating direction of the rotating plate, takes the form of a flat surface, and a negative pressure surface of the blade, opposite to the rotating direction of the rotating plate, takes the form of a convexly-curved surface. A radius of curvature defined by the convexly-curved negative pressure surface is within a range of 2.5˜4 times of a radius of the turbo fan. The turbo fan can reduce noise and consumption of power together, and consequently, an air conditioner having the turbo fan can achieve an improvement in performance.

摘要翻译： 一种涡轮风扇，包括在与旋转板的旋转方向相反的方向上倾斜的向后倾斜的叶片。 每个叶片面向旋转板的旋转方向的正压力表面呈平坦的形式，叶片的与旋转板的旋转方向相反的负压表面呈凸形状 曲面。 由凸曲面的负压表面限定的曲率半径在涡轮风扇的半径的2.5〜4倍的范围内。 涡轮风扇可以一起降低噪声和功率消耗，因此具有涡轮风扇的空调可以实现性能的提高。

公开(公告)号：US07099631B2

公开(公告)日：2006-08-29

申请号：US10380000

申请日：2003-03-04

申请人： Tae Yune Lee ,  Je Hoon Yun ,  Jae Ick Choi ,  Jong Hwa Kwon ,  Hyun Ho Park

发明人： Tae Yune Lee ,  Je Hoon Yun ,  Jae Ick Choi ,  Jong Hwa Kwon ,  Hyun Ho Park

IPC分类号： H04B1/06 ,  H04M1/00

CPC分类号： H04B1/3838 ,  H01Q1/245 ,  H01Q17/001

摘要： The present invention relates to a structure of an antenna and its shielding structure for a mobile phone which may significantly reduce the hazardous electromagnetic wave transmitted to the user's body. The present invention arranges a monopole antenna inside of the mobile phone housing, and installs an electromagnetic wave absorber between the antenna and the circuit board. The electromagnetic wave absorber can absorb the electromagnetic wave reflected form conductive plate constituting the circuit board. Thus, the adverse effect of the reflected electromagnetic wave to the performance of antenna is prevented and the amount of the electromagnetic wave to which the users is exposed can be significantly reduced as well.

摘要翻译： 本发明涉及一种天线及其屏蔽结构，用于移动电话，其可以显着减少传输到用户身体的危险电磁波。 本发明在手机外壳的内部设置单极天线，并且在天线和电路板之间安装电磁波吸收体。 电磁波吸收体可吸收构成电路板的导电板反射的电磁波。 因此，防止了反射电磁波对天线性能的不良影响，并且可以显着地减少用户暴露的电磁波的量。

公开(公告)号：US20050057272A1

公开(公告)日：2005-03-17

申请号：US10982646

申请日：2004-11-03

申请人： Sang-Jun Park ,  Chang-Nyun Kim ,  Hyun-Ho Park ,  Nam-Sik Jeong ,  Jong-Hyun Kim ,  Chung-Koo Yoon

发明人： Sang-Jun Park ,  Chang-Nyun Kim ,  Hyun-Ho Park ,  Nam-Sik Jeong ,  Jong-Hyun Kim ,  Chung-Koo Yoon

IPC分类号： G01R31/28 ,  G01R31/319 ,  G11C29/48 ,  G11C29/56 ,  G01R31/26

CPC分类号： G11C29/48 ,  G01R31/31905 ,  G11C29/56016

摘要： A method and apparatus for testing semiconductor devices allows devices to be tested under actual operating conditions by interfacing the devices to an actual board-type product. The semiconductor devices are interfaced to the board-type product with a test board that includes a mounting unit such as a socket or pattern of conductive lands that allows the devices being tested can be easily mounted to and removed from the test board with minimal effort and signal degradation. An interface circuit on the test board compensates for environmental differences between the board-type product and the mounting unit. For example, the interface circuit can include a clock distribution circuit, which utilizes a phase locked loop, and a register circuit to compensate for electrical loading caused by the device mounting unit, and to provide the proper timing margins between clock signals and control signals applied to the semiconductor devices. A power control circuit can be used to manipulate the supply voltage applied to the semiconductor devices, thereby providing a voltage margin screening function.

摘要翻译： 用于测试半导体器件的方法和装置允许通过将器件与实际的板式产品相连接，在实际操作条件下测试器件。 半导体器件与板式产品接口，该测试板包括诸如插座或导电焊盘图案的安装单元，其允许被测试的器件能够以最小的努力容易地安装到测试板并从测试板移除， 信号劣化。 测试板上的接口电路补偿了板式产品和安装单元之间的环境差异。 例如，接口电路可以包括使用锁相环的时钟分配电路和用于补偿由器件安装单元引起的电负载的寄存器电路，并且提供时钟信号和施加的控制信号之间的适当时序余量 到半导体器件。 可以使用功率控制电路来操纵施加到半导体器件的电源电压，从而提供电压裕度屏蔽功能。

公开(公告)号：US08137059B2

公开(公告)日：2012-03-20

申请号：US12222452

申请日：2008-08-08

申请人： Jin Baek Kim ,  Hyun Seok Jung ,  Jun Young Lee ,  Jung Hyeon Kim ,  Hyun Ho Park

发明人： Jin Baek Kim ,  Hyun Seok Jung ,  Jun Young Lee ,  Jung Hyeon Kim ,  Hyun Ho Park

IPC分类号： F03B11/08 ,  F03B1/00 ,  F01D5/00 ,  F04D29/70 ,  B63H7/00

CPC分类号： F24F1/38 ,  F04D29/703 ,  F24F1/40 ,  F24F1/48 ,  F24F1/50

摘要： An outdoor unit for an air conditioner is disclosed. The outdoor unit according to the present invention comprises a housing which has an air inlet and an air outlet, a ventilation fan rotatably mounted in the housing, and a fan guard connected to the housing to cover the air outlet. Here, the fan guard comprises a plurality of closed ribs arranged sequentially and concentrically between a center and an outline thereof, and a plurality of radial ribs arranged in radial directions to interconnect the plurality of closed ribs, in such a manner that some of the closed ribs, which are disposed at intermediate positions near tips of the ventilation fan, are at a further distance from the ventilation fan than the other closed ribs, which are disposed near the center and the outline. Accordingly, since the fan guard is convexly raised at a position corresponding to the tips of the ventilation fan, thereby guaranteeing a predetermined space between the fan guard and the tips where the airflow is fastest, the flow resistance and the flow-induced noise can be reduced.

摘要翻译： 公开了一种用于空调的室外机。 根据本发明的室外机包括具有空气入口和空气出口的壳体，可旋转地安装在壳体中的通风扇和连接到壳体以覆盖空气出口的风扇防护罩。 这里，风扇防护罩包括顺序并同心地布置在其中心和轮廓之间的多个封闭肋，以及沿径向布置的多个径向肋，以使多个封闭肋互相连接，使得一些闭合 设置在通风扇的顶端附近的中间位置处的肋与设置在中心和轮廓附近的其它封闭肋相比距离通风扇更远。 因此，由于风扇护罩在与通气风扇的前端相对应的位置处凸起地升高，所以能够确保风扇防护件与气流最快的端部之间的预定空间，所以流动阻力和流动感应噪声可以是 减少

公开(公告)号：US07654561B2

公开(公告)日：2010-02-02

申请号：US12040886

申请日：2008-03-01

申请人： James L. Webber ,  Hyun-Ho Park ,  Ryan T. Pinsenschaum ,  Laura A. Hawthorn

发明人： James L. Webber ,  Hyun-Ho Park ,  Ryan T. Pinsenschaum ,  Laura A. Hawthorn

IPC分类号： B60R21/16

CPC分类号： B60R21/233 ,  B60R21/239 ,  B60R2021/23324

摘要： An inflatable cushion for use in an airbag module is provided. The inflatable cushion generally includes a primary inflatable chamber configured for deployment from the air bag module, the primary inflatable chamber having an inlet opening for receipt of an inflation gas and the primary inflatable chamber defines a first volume. A secondary inflatable chamber secured to the primary inflation chamber, the secondary inflatable chamber defining a second volume, the second volume being less than the first volume and the secondary inflatable chamber being in fluid communication with the primary inflatable chamber such that the inflation gas must travel through the primary inflatable chamber prior to reaching the secondary inflatable chamber.

摘要翻译： 提供了一种用于安全气囊模块的充气垫。 可膨胀垫通常包括构造成从气囊模块展开的主充气室，主充气室具有用于接收膨胀气体的入口，并且主充气室限定第一体积。 固定到主要充气室的次级充气室，所述次级充气室限定第二容积，所述第二容积小于所述第一容积，所述第二充气室与所述主充气室流体连通，使得所述充气气体必须行进 在到达次级充气室之前通过主充气室。