公开(公告)号：US08797407B2

公开(公告)日：2014-08-05

申请号：US12878414

申请日：2010-09-09

申请人： Sung Q Lee ,  Hye Jin Kim ,  Hong Yeol Lee ,  Kang Ho Park ,  Jong Dae Kim

发明人： Sung Q Lee ,  Hye Jin Kim ,  Hong Yeol Lee ,  Kang Ho Park ,  Jong Dae Kim

IPC分类号： H04N7/18 ,  G08B13/00 ,  G01S15/52 ,  G01S15/88 ,  G08B13/16 ,  G08B13/196

CPC分类号： G01S15/526 ,  G01S15/88 ,  G08B13/1609 ,  G08B13/19695

摘要： A security system and a method of determining whether there is an intrusion are provided. A correlation between sound signals obtained from a sound source generating device and a sound-field variation measuring device is used to measure a acoustic field in a certain space. A difference between an initially set acoustic field and a changed acoustic field is used to determine whether there is an intruding object in a certain space. The security system includes a sound source generating device for generating a sound source; and a sound-field variation measuring device for measuring a acoustic field formed by the sound source, wherein an initially set acoustic field is compared with the measured acoustic field to determine whether there is an intrusion.

摘要翻译： 提供一种确定是否存在入侵的安全系统和方法。 使用从声源发生装置获取的声音信号和声场变化测量装置之间的相关性来测量某个空间中的声场。 使用初始设置的声场和改变的声场之间的区别来确定在某个空间中是否存在入侵物体。 安全系统包括用于产生声源的声源产生装置; 以及用于测量由声源形成的声场的声场变化测量装置，其中将初始设置的声场与所测量的声场进行比较以确定是否存在入侵。

公开(公告)号：US08627691B2

公开(公告)日：2014-01-14

申请号：US13569557

申请日：2012-08-08

申请人： Haeng Maan Jeong ,  Byoung Mock Kahm ,  Hong Yeol Lee

发明人： Haeng Maan Jeong ,  Byoung Mock Kahm ,  Hong Yeol Lee

IPC分类号： D06F21/00 ,  D06F23/00 ,  D06F25/00

CPC分类号： D06F37/02 ,  D06F37/06 ,  D06F37/14

摘要： A cylindrical rotating tub body and a drum-type washing machine having the same, in which the rotating tub body is formed by rolling a plate such that both ends of the plate are connected to each other. The washing machine includes a cylindrical rotating tub body and a plurality of lifters, which are spaced apart from each other on an inner peripheral surface of the rotating tub body. The rotating tub body includes lifter installation sections on which a plurality of lifters are installed, concave-convex sections having a plurality of concave-convex parts and being installed between the lifter installation sections, and reinforcement sections to reinforce the strength of the lifter installation sections. The lifter installation sections having a strength lower than that of the concave-convex sections are reinforced due to the reinforcement sections, so that the lifter installation sections are prevented from being extremely being deformed during the rolling process.

摘要翻译： 一种圆柱形旋转桶主体和具有该滚筒式洗衣机的滚筒式洗衣机，其中旋转桶主体通过使板的两端彼此连接而滚动而形成。 洗衣机包括圆筒形旋转桶主体和多个提升器，它们在旋转桶体的内周表面上彼此间隔开。 所述旋转桶主体包括升降机安装部，多个升降机安装在该升降机安装部上，具有多个凹凸部的凹凸部安装在所述升降机安装部之间，以及加强部，以增强所述升降机安装部的强度 。 由于加强部分，具有比凹凸部的强度低的强度的升降机安装部分被加强，使得在轧制过程中防止升降机安装部分极度变形。

公开(公告)号：US08335329B2

公开(公告)日：2012-12-18

申请号：US12878293

申请日：2010-09-09

申请人： Hye Jin Kim ,  Sung Q Lee ,  Hong Yeol Lee ,  Kang Ho Park ,  Jong Dae Kim ,  Kun Mo Koo

发明人： Hye Jin Kim ,  Sung Q Lee ,  Hong Yeol Lee ,  Kang Ho Park ,  Jong Dae Kim ,  Kun Mo Koo

IPC分类号： H04R25/00

CPC分类号： H04R31/006 ,  H01L41/22 ,  H01L41/29 ,  H03H9/174 ,  H04R1/02 ,  H04R17/00 ,  H04R17/02 ,  H04R17/10 ,  H04R31/00 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49115

摘要： In a piezoelectric speaker, an acoustic diaphragm is thicker than a piezoelectric thin film and is formed of a more flexible and higher elasticity material than the piezoelectric thin film, thereby greatly improving output sound pressure in a low frequency band and reducing sound distortion. Further, the piezoelectric thin film is attached to the acoustic diaphragm in an inclined structure in which the piezoelectric thin film is horizontally turned from the acoustic diaphragm, thereby preventing a standing wave from being created by structural symmetry and minimizing sound distortion.

摘要翻译： 在压电扬声器中，声膜比压电薄膜厚，并且由比压电薄膜更灵活和更高弹性的材料形成，从而大大提高了低频带中的输出声压并且降低了声音失真。 此外，压电薄膜以从压电薄膜从声膜水平转动的倾斜结构附着到声膜上，从而防止由结构对称性产生驻波并使声音失真最小化。

公开(公告)号：US20110141283A1

公开(公告)日：2011-06-16

申请号：US12878414

申请日：2010-09-09

申请人： Sung Q LEE ,  Hye Jin Kim ,  Hong Yeol Lee ,  Kang Ho Park ,  Jong Dae Kim

发明人： Sung Q LEE ,  Hye Jin Kim ,  Hong Yeol Lee ,  Kang Ho Park ,  Jong Dae Kim

IPC分类号： H04N7/18 ,  G01S15/00

CPC分类号： G01S15/526 ,  G01S15/88 ,  G08B13/1609 ,  G08B13/19695

摘要： A security system and a method of determining whether there is an intrusion are provided. A correlation between sound signals obtained from a sound source generating device and a sound-field variation measuring device is used to measure a acoustic field in a certain space. A difference between an initially set acoustic field and a changed acoustic field is used to determine whether there is an intruding object in a certain space. The security system includes a sound source generating device for generating a sound source; and a sound-field variation measuring device for measuring a acoustic field formed by the sound source, wherein an initially set acoustic field is compared with the measured acoustic field to determine whether there is an intrusion.

摘要翻译： 提供一种确定是否存在入侵的安全系统和方法。 使用从声源发生装置获取的声音信号和声场变化测量装置之间的相关性来测量某个空间中的声场。 使用初始设置的声场和改变的声场之间的区别来确定在某个空间中是否存在入侵物体。 安全系统包括用于产生声源的声源产生装置; 以及用于测量由声源形成的声场的声场变化测量装置，其中将初始设置的声场与所测量的声场进行比较以确定是否存在入侵。

公开(公告)号：US20110120193A1

公开(公告)日：2011-05-26

申请号：US12926366

申请日：2010-11-12

申请人： Young Jae Kim ,  Kyu Chai Lee ,  Hong Yeol Lee

发明人： Young Jae Kim ,  Kyu Chai Lee ,  Hong Yeol Lee

IPC分类号： D06F35/00 ,  B23P17/04 ,  A46D3/04 ,  A46B9/02

CPC分类号： D06F37/269 ,  Y10T29/49826

摘要： A bush member for a rotating shaft of a washing machine wherein a manufacturing process of the bush member is simplified and the bush member has a small thickness, a washing machine having the bush member, and a manufacturing method of the bush member and the washing machine. The bush member is formed by pressing a raw material without sintering. The bush member has a thickness of 0.3 mm to 0.7 mm. The bush member has a taper inclined to achieve secure coupling between the bush member and the rotating shaft and a curled part formed at the lower end thereof.

摘要翻译： 一种用于洗衣机的旋转轴的衬套构件，其中，衬套构件的制造工艺简化并且衬套构件具有小的厚度，具有衬套构件的洗衣机以及衬套构件和洗衣机的制造方法 。 套筒构件通过在不烧结的状态下压制原料而形成。 衬套构件的厚度为0.3mm至0.7mm。 衬套构件具有倾斜的锥形，以实现衬套构件和旋转轴之间的固定联接以及形成在其下端的卷曲部。

公开(公告)号：US07719760B2

公开(公告)日：2010-05-18

申请号：US11940379

申请日：2007-11-15

申请人： Eun Kyoung Kim ,  Seung Eon Moon ,  Hong Yeol Lee ,  Jong Hyurk Park ,  Kang Ho Park ,  Jong Dae Kim ,  Gyu Tae Kim ,  Do Young Jang ,  Eung Seook Park ,  Hyun Jin Ji

发明人： Eun Kyoung Kim ,  Seung Eon Moon ,  Hong Yeol Lee ,  Jong Hyurk Park ,  Kang Ho Park ,  Jong Dae Kim ,  Gyu Tae Kim ,  Do Young Jang ,  Eung Seook Park ,  Hyun Jin Ji

IPC分类号： G02B21/06

CPC分类号： G02B21/06 ,  G01N21/21 ,  G02B21/365 ,  G02B27/286 ,  Y10S977/881

摘要： Provided is an optical microscope system for detecting nanowires to allow for use of an existing optical microscope in fabricating an electronic device having the nanowires and including: a light source for emitting light to provide the light to a nanowire sample; a rotational polarizer provided on a path of the light emitted from the light source for polarizing the light; an optical microscope for detecting a nanowire image using light that is polarized by the rotational polarizer and incident on the nanowire sample; a CCD camera provided in a region of the optical microscope for photographing and storing the nanowire image detected by the optical microscope; and a data processor for performing Fast Fourier Transform (FFT) on the nanowire image stored in the CCD camera. Intensity of reflected light varies, due to optical anisotropy of the nanowires, along a polarizing orientation of light incident on the nanowires.

摘要翻译： 提供了一种用于检测纳米线的光学显微镜系统，以允许使用现有的光学显微镜来制造具有纳米线的电子器件，并且包括：用于发射光以向纳米线样品提供光的光源; 设置在从光源发射的光的路径上以使光偏振的旋转偏振器; 光学显微镜，用于使用被旋转偏振器偏振并入射在纳米线样品上的光检测纳米线图像; 设置在光学显微镜的区域中的CCD照相机，用于拍摄和存储由光学显微镜检测的纳米线图像; 以及用于在存储在CCD照相机中的纳米线图像上执行快速傅里叶变换（FFT）的数据处理器。 反射光的强度由于纳米线的光学各向异性而沿着入射在纳米线上的光的偏振方向而变化。

公开(公告)号：US07679105B2

公开(公告)日：2010-03-16

申请号：US11634614

申请日：2006-12-06

申请人： Yong Won Kim ,  Eun Soo Nam ,  Ho Young Kim ,  Sang Seok Lee ,  Dong Suk Jun ,  Hong Yeol Lee ,  Seon Eui Hong ,  Dong Young Kim ,  Jong Won Lim ,  Myoung Sook Oh

发明人： Yong Won Kim ,  Eun Soo Nam ,  Ho Young Kim ,  Sang Seok Lee ,  Dong Suk Jun ,  Hong Yeol Lee ,  Seon Eui Hong ,  Dong Young Kim ,  Jong Won Lim ,  Myoung Sook Oh

IPC分类号： H01L29/24

CPC分类号： H01L29/7371 ,  H01L29/0817 ,  H01L29/41708 ,  H01L29/66318

摘要： Provided are a hetero-junction bipolar transistor (HBT) that can increase data processing speed and a method of manufacturing the hetero-junction bipolar transistor. The HBT includes a semi-insulating compound substrate, a sub-collector layer formed on the semi-insulating compound substrate, a pair of collector electrodes disposed at a predetermined distance apart from each other on a predetermined portion of the sub-collector layer, a collector layer and a base layer disposed between the collector electrodes, a pair of base electrodes disposed at a predetermined distance apart from each other on a predetermined portion of the base layer, an emitter layer stack disposed between the base electrodes, and an emitter electrode that is formed on the emitter layer stack, and includes a portion having a line width wider than the line width of the emitter layer stack, wherein both sidewalls of the emitter electrode are respectively aligned with inner walls of the pair of base electrodes, and sidewalls of the collector layer and the base layer are located between outer sidewalls of the pair of base electrodes of the pair of base electrodes.

摘要翻译： 提供了可以提高数据处理速度的异质结双极晶体管（HBT）和制造异质结双极晶体管的方法。 HBT包括半绝缘复合基板，形成在半绝缘复合基板上的副集电极层，在副集电极层的预定部分上彼此隔开预定距离设置的一对集电极， 集电极层和设置在集电极之间的基极层，在基极层的预定部分上彼此隔开预定距离设置的一对基底电极，设置在基极之间的发射极层叠层和发射极电极， 形成在发射极层堆叠上，并且包括具有比发射极层堆叠的线宽宽的线宽的部分，其中发射极电极的两个侧壁分别与一对基底电极的内壁对齐，并且侧壁 集电极层和基极层位于该对基极的一对基极的外侧壁之间。

公开(公告)号：US07659799B2

公开(公告)日：2010-02-09

申请号：US11588176

申请日：2006-10-25

申请人： Dong Suk Jun ,  Kyoung Ik Cho ,  Hong Yeol Lee ,  Dong Young Kim ,  Sang Seok Lee

发明人： Dong Suk Jun ,  Kyoung Ik Cho ,  Hong Yeol Lee ,  Dong Young Kim ,  Sang Seok Lee

IPC分类号： H01P1/208

CPC分类号： H01P1/2088

摘要： Provided is a dielectric waveguide filter. The filter includes: a multi-layered structure of dielectric substrates having first and second ground planes at its top and bottom; first, second, and third waveguide resonators disposed at multiple layers within the multi-layered structure; converters for signal transition between input/output ports and the first and third waveguide resonators; first vias for forming the first, second, and third waveguide resonators; and second vias disposed at a boundary surface of the first waveguide resonator and the third waveguide resonator.

摘要翻译： 提供了一种电介质波导滤波器。 该滤波器包括：绝缘基片的多层结构，其顶部和底部具有第一和第二接地平面; 设置在多层结构内的多层的第一，第二和第三波导谐振器; 转换器，用于输入/输出端口与第一和第三波导谐振器之间的信号转换; 用于形成第一，第二和第三波导谐振器的第一通孔; 以及设置在第一波导谐振器和第三波导谐振器的边界面处的第二通孔。

公开(公告)号：US20070267185A1

公开(公告)日：2007-11-22

申请号：US11730876

申请日：2007-04-04

申请人： Hong Yeol Lee ,  Jeong Sang Park

发明人： Hong Yeol Lee ,  Jeong Sang Park

IPC分类号： F16L41/00 ,  F28F9/02

CPC分类号： F28F9/0214 ,  F28D2021/0073 ,  F28F9/0224 ,  F28F2225/08

摘要： A header for high pressure heat exchanger, according to the present invention, includes a header body with a plurality of supporting members longitudinally formed and a cover plate combined and closely contacting the supporting members such that a space is formed between the header body and the cover plate, in which inserting grooves to insert the ends of tubes thereinto are formed at the supporting members, and tube inserting holes to insert the tubes are formed at the cover plate. Accordingly, it is easy to assemble and braze the header and tubes, and the cross section of the header is reduced and pressure proof is improved as well.

摘要翻译： 根据本发明的用于高压热交换器的集管包括具有纵向形成的多个支撑构件的集管主体和与支撑构件紧密接触的盖板，使得在主体和盖之间形成空间 板，其中在支撑构件处形成插入槽以将管的端部插入其中的插入槽，并且在盖板处形成用于插入管的管插入孔。 因此，组装和钎焊集管和管是容易的，并且集管的横截面也减小，并且也提高了压力。

公开(公告)号：US07183882B2

公开(公告)日：2007-02-27

申请号：US10919332

申请日：2004-08-17

申请人： Kyoung Suk Ko ,  Dong Suk Jun ,  Dong Young Kim ,  Hong Yeol Lee ,  Sang Seok Lee

发明人： Kyoung Suk Ko ,  Dong Suk Jun ,  Dong Young Kim ,  Hong Yeol Lee ,  Sang Seok Lee

IPC分类号： H01P1/203

CPC分类号： H01P1/20381

摘要： The present invention relates to a microstrip band pass filter and, more specifically, to a microstrip band pass filter using end-coupled stepped impedance resonators that can be used in a millimeter wave band, wherein the microstrip band pass filter comprises: a dielectric substrate; a conductor plate located on a lower surface of the dielectric substrate; and an input terminal, a plurality of SIRs and an output terminal located on an upper surface of the dielectric substrate in series, wherein the input terminal, the plurality of SIRs and the outputs terminal are conductors and end-coupled through gaps, whereby the microstrip band pass filter has a good attenuation characteristic and a narrowband characteristic, and is insensitive to the manufacturing error, and a fine frequency transition can be made without distortion just with width adjustment of the low impedance transmission line of the SIR.

摘要翻译： 微带带通滤波器技术领域本发明涉及一种微带带通滤波器，更具体地说，涉及一种使用可用于毫米波段的端耦合阶梯式阻抗谐振器的微带带通滤波器，其中微带带通滤波器包括：电介质基片; 位于所述电介质基板的下表面上的导体板; 以及输入端子，多个SIR和输出端子，其串联地位于电介质基板的上表面上，其中输入端子，多个SIR和输出端子是导体并通过间隙端接，由此微带 带通滤波器具有良好的衰减特性和窄带特性，对制造误差不敏感，只要SIR的低阻抗传输线的宽度调整就可以进行精细的频率转换。