公开(公告)号：US20080302782A1

公开(公告)日：2008-12-11

申请号：US11914863

申请日：2002-12-22

申请人： Jeong Hyun Cho

发明人： Jeong Hyun Cho

IPC分类号： H05B3/68

CPC分类号： H05B6/1245 ,  H05B2206/022 ,  H05B2213/07 ,  Y02B40/126

摘要： The present invention relates to an electric range comprising a body (100) for defining an exterior, an upper plate (400) on a top of the body (100), a working coil (210) provided in the body (100) for generating an electromagnetic force, an upper insulating sheet (240) provided to cover an upper surface of the working coil (210), a temperature sensor (250) secured to the electric part of the upper insulating sheet (240) for sensing a temperature of the upper plate (400) in a close contact with a downside of the upper plate (400), and an elastic part elastically formed in the upper insulating sheet (240) for making the temperature sensor (250) in a close contact with the upper plate (400).

摘要翻译： 本发明涉及一种电气范围，包括用于限定外部的主体（100），在主体（100）的顶部上的上板（400），设置在主体（100）中的工作线圈（210） 电磁力，设置成覆盖工作线圈（210）的上表面的上绝缘片（240），固定到上绝缘片（240）的电气部分的温度传感器（250），用于感测工作线圈 上板（400）与上板（400）的下侧紧密接触，弹性部分弹性地形成在上绝缘板（240）中，用于使温度传感器（250）与上板（400）紧密接触 （400）。

公开(公告)号：US08298092B2

公开(公告)日：2012-10-30

申请号：US12978238

申请日：2010-12-23

申请人： Jeong Hyun Cho ,  Dae Hwan Kim ,  In Sang Lee ,  Joung Sik Park ,  Sung Baek An ,  Seung Man Shin ,  Hwan Bum Kang

发明人： Jeong Hyun Cho ,  Dae Hwan Kim ,  In Sang Lee ,  Joung Sik Park ,  Sung Baek An ,  Seung Man Shin ,  Hwan Bum Kang

IPC分类号： F16D3/205

CPC分类号： F16D3/2055 ,  F16D2003/2026 ,  Y10S464/905

摘要： A tripod type constant velocity joint comprises a housing having three track grooves defined at trisected positions of the housing and extending in an axial direction, and a spider having three -trunnions projectedly formed at trisected positions of the spider to be respectively inserted into the track grooves, each trunnion having a generally oval or elliptical cross-sectional shape and including at least one independent contact surface at each of two opposing sides subjecting to a load. Inner rollers each has an inner surface of a concavely curved contour for receiving a corresponding trunnion therein, and an outer roller is mounted to each inner roller with a plurality of needle rollers engaged there-between.

摘要翻译： 三脚架式等速万向节包括具有限定在壳体的三维位置并沿轴向延伸的三个轨道槽的壳体，以及具有三个突起的蜘蛛，其突出地形成在所述蜘蛛的三维位置处，以分别插入轨道槽 每个耳轴具有大致椭圆形或椭圆形的横截面形状，并且在两个相对侧的每一个处包含至少一个独立的接触表面，承受负载。 内滚子各具有凹面曲线轮廓的内表面，用于在其中接收相应的耳轴，并且外滚子安装到每个内滚子上，多个滚针在其间接合。

公开(公告)号：US07050780B2

公开(公告)日：2006-05-23

申请号：US10175920

申请日：2002-06-21

申请人： Jeong-Hyun Cho

发明人： Jeong-Hyun Cho

IPC分类号： H04B1/16

CPC分类号： H04B15/06 ,  H04B1/403

摘要： A RF transceiver for AMPS communication includes: a baseband processor for generating a transmission intermediate frequency signal and processing a reception intermediate frequency signal; a local oscillator for generating a local oscillation signal in transmission and reception; an up-mixer for combining the transmission intermediate frequency signal with the local frequency signal; a duplexer for processing a radio frequency signal received through an antenna; and a specific frequency removing unit installed between the local oscillator and an up-mixer to remove a specific frequency signal generated from the local oscillator. A filter is installed between the local oscillator and the up-mixer to remove the 2-times frequency of the local oscillation signal of 957.66 MHz, thereby removing the self-quieting phenomenon generated in the channel 76 of AMPS.

公开(公告)号：US20120157215A1

公开(公告)日：2012-06-21

申请号：US13326137

申请日：2011-12-14

申请人： Jeong Hyun Cho

发明人： Jeong Hyun Cho

IPC分类号： F16D3/202

CPC分类号： F16D3/2055 ,  F16D2003/2026

摘要： Provided is a high joint angle tripod type constant velocity joint, which can increase a maximum joint angle amount and can make an outer roller have a relatively small width by forming a protrusion on a circumferential outer surface at a top end of an inner roller, thereby maximizing a vertical movement range of the inner roller while preventing the outer roller from being released, and which can reduce the manufacturing cost by reducing the number of components.

摘要翻译： 提供了一种高接头角三脚架式等速万向节，其可以增加最大接合角度，并且可以通过在内辊的顶端上的周向外表面上形成突起而使外辊具有相对较小的宽度，由此 最大化内滚筒的垂直移动范围，同时防止外辊被释放，并且通过减少部件数量可以降低制造成本。

公开(公告)号：US20130220821A1

公开(公告)日：2013-08-29

申请号：US13619272

申请日：2012-09-14

申请人： Jeong-Hyun Cho ,  Samuel Thomas Picraux

发明人： Jeong-Hyun Cho ,  Samuel Thomas Picraux

IPC分类号： C25D5/02 ,  H01M10/04 ,  H01M4/64 ,  H01M4/66 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： C25D1/04 ,  B82Y30/00 ,  B82Y40/00 ,  C25D1/006 ,  C25D11/045 ,  C25D11/24 ,  H01M4/134 ,  H01M4/136 ,  H01M4/661 ,  Y10T29/49115

摘要： Articles of silicon nanowires were synthesized on metal substrates. The preparation minimized the formation of metal silicides and avoided the formation of islands of silicon on the metal substrates. These articles may be used as electrodes of silicon nanowires on current collectors.

摘要翻译： 在金属基材上合成了硅纳米线。 该制备使金属硅化物的形成最小化，并避免在金属基底上形成硅岛。 这些制品可以用作集电器上的硅纳米线的电极。

公开(公告)号：US20110159969A1

公开(公告)日：2011-06-30

申请号：US12978238

申请日：2010-12-23

申请人： JEONG HYUN CHO ,  Dae Hwan Kim ,  In Sang Lee ,  Joung Sik Park ,  Sung Baek An ,  Seung Man Shin ,  Hwan Bum Kang

发明人： JEONG HYUN CHO ,  Dae Hwan Kim ,  In Sang Lee ,  Joung Sik Park ,  Sung Baek An ,  Seung Man Shin ,  Hwan Bum Kang

IPC分类号： F16D3/205

CPC分类号： F16D3/2055 ,  F16D2003/2026 ,  Y10S464/905

摘要： A tripod type constant velocity joint comprises a housing having three track grooves defined at trisected positions of the housing and extending in an axial direction, and a spider having three trunnions projectedly formed at trisected positions of the spider to be respectively inserted into the track, each trunnion having at least two polygonal surfaces at each of two opposing sides subjecting to a load. Inner rollers each has an inner surface of a concavely curved contour for receiving a corresponding trunnion therein, and an outer is mounted to each inner roller with a plurality of needle rollers engaged therebetween.

摘要翻译： 三脚架式等速万向节包括具有三个轨道槽的壳体，该轨道槽限定在壳体的三维位置并沿轴向方向延伸，并且具有三个耳轴突出地形成在蜘蛛的三分位置处以分别插入轨道中的每个 耳轴在两个相对侧的每一个处具有至少两个多边形表面，承受负载。 内滚子各具有凹面曲线轮廓的内表面，用于在其中容纳相应的耳轴，并且外部安装到每个内辊上，多个滚针接合在其间。

公开(公告)号：US07359681B2

公开(公告)日：2008-04-15

申请号：US10903272

申请日：2004-07-30

申请人： Jeong Hyun Cho

发明人： Jeong Hyun Cho

IPC分类号： H04B1/02

CPC分类号： H04B1/18 ,  H04B1/0458

摘要： A mobile communication terminal transmitter comprises a detecting unit for detecting at least one of a first power level and a first power of reflection; a baseband signal processing unit for outputting at least one of a bias voltage and a power control signal, wherein the bias voltage controls an impedance of the antenna, and the power control signal is applied to an output power correcting unit; and an antenna matching unit for adjusting the amplified transmission signal according to the bias voltage.

摘要翻译： 移动通信终端发射机包括用于检测第一功率电平和第一反射功率中的至少一个的检测单元; 基带信号处理单元，用于输出偏置电压和功率控制信号中的至少一个，其中所述偏置电压控制所述天线的阻抗，并且所述功率控制信号被施加到输出功率校正单元; 以及天线匹配单元，用于根据偏置电压来调节放大的发送信号。

公开(公告)号：US20080058107A1

公开(公告)日：2008-03-06

申请号：US11927601

申请日：2007-10-29

申请人： Jeong Hyun Cho ,  Dae Kim ,  In Lee ,  Joung Park ,  Sung An ,  Seung Shin ,  Hwan Kang

发明人： Jeong Hyun Cho ,  Dae Kim ,  In Lee ,  Joung Park ,  Sung An ,  Seung Shin ,  Hwan Kang

IPC分类号： F16D3/26

CPC分类号： F16D3/2055 ,  F16D2003/2026 ,  Y10S464/905

摘要： A tripod type constant velocity joint comprises a housing having three track grooves which are defined at trisected positions of the housing along a circumferential direction and extend in a radial direction; a spider having three polyhedral trunnions which are projectedly formed at trisected positions of the spider along the circumferential direction to be respectively inserted into the track grooves and each of which has at least two polygonal surfaces; inner rollers a circumferential inner surface of each of which has a curved contour for surrounding the polyhedral trunnion; a plurality of needle rollers assembled to a circumferential outer surface of each inner roller; and outer rollers each formed to be rotated through the needle rollers, to be moved in an axial direction of the inner roller, and to be moved in an axial direction of the track groove along a guide surface of the housing.

摘要翻译： 三脚架式等速万向节包括具有三个轨道槽的壳体，其沿着圆周方向限定在壳体的三维位置处并沿径向方向延伸; 具有三个多面耳轴的蜘蛛，其沿着圆周方向突出地形成在所述蜘蛛的三分位置处，以分别插入到所述轨道槽中，并且每个具有至少两个多边形表面; 内滚子，其每个的周向内表面具有用于围绕多面耳轴的弯曲轮廓; 组装到每个内辊的周向外表面上的多个滚针; 以及外辊，每一个都形成为通过滚针旋转，沿着内辊的轴向移动，并且沿着壳体的引导表面在轨道槽的轴向方向上移动。

公开(公告)号：US20120135237A1

公开(公告)日：2012-05-31

申请号：US13266558

申请日：2010-04-28

申请人： David H. Gracias ,  Jeong-Hyun Cho

发明人： David H. Gracias ,  Jeong-Hyun Cho

IPC分类号： B32B5/16 ,  H01L21/302 ,  G03F7/20 ,  B29C59/02 ,  B82Y40/00 ,  B82Y99/00

CPC分类号： G03F7/0037 ,  B81C1/00007 ,  B81C2201/0143 ,  Y10T428/2982

摘要： The self-assembly of polyhedral nanostructures having at least one dimension of about 100 nm to about 900 nm with electron-beam lithographically patterned surfaces is provided. The presently disclosed three-dimensional nanostructures spontaneous assemble from two-dimensional, tethered panels during plasma or wet chemical etching of the underlying silicon substrate. Any desired surface pattern with a width as small as fifteen nanometers can be precisely defined in all three dimensions. The formation of curving, continuous nanostructures using extrinsic stress also is disclosed.

摘要翻译： 提供了具有约100nm至约900nm的至少一个尺寸的电子束光刻图案表面的多面体纳米结构的自组装。 目前公开的三维纳米结构在等离子体或湿法化学蚀刻下面的硅衬底期间从二维的系留板自发组装。 可以在所有三维中精确地定义任何期望的宽度小至十五纳米的表面图案。 公开了使用外在应力的弯曲连续纳米结构的形成。

公开(公告)号：US08058589B2

公开(公告)日：2011-11-15

申请号：US11914863

申请日：2005-12-22

申请人： Jeong Hyun Cho

发明人： Jeong Hyun Cho

IPC分类号： H05B3/68 ,  H05B6/42

CPC分类号： H05B6/1245 ,  H05B2206/022 ,  H05B2213/07 ,  Y02B40/126

摘要： The present invention relates to an electric range comprising a body (100) for defining an exterior, an upper plate (400) on a top of the body (100), a working coil (210) provided in the body (100) for generating an electromagnetic force, an upper insulating sheet (240) provided to cover an upper surface of the working coil (210), a temperature sensor (250) secured to the electric part of the upper insulating sheet (240) for sensing a temperature of the upper plate (400) in a close contact with a downside of the upper plate (400), and an elastic part elastically formed in the upper insulating sheet (240) for making the temperature sensor (250) in a close contact with the upper plate (400).

摘要翻译： 本发明涉及一种电气范围，包括用于限定外部的主体（100），在主体（100）的顶部上的上板（400），设置在主体（100）中的工作线圈（210） 电磁力，设置成覆盖工作线圈（210）的上表面的上绝缘片（240），固定到上绝缘片（240）的电气部分的温度传感器（250），用于感测工作线圈 上板（400）与上板（400）的下侧紧密接触，弹性部分弹性地形成在上绝缘板（240）中，用于使温度传感器（250）与上板（400）紧密接触 （400）。