公开(公告)号：US07413969B2

公开(公告)日：2008-08-19

申请号：US11318960

申请日：2005-12-27

申请人： Jong Man Kim ,  Chang Goo Lee ,  Jong Sik Kim ,  Se Ra Won

发明人： Jong Man Kim ,  Chang Goo Lee ,  Jong Sik Kim ,  Se Ra Won

IPC分类号： H01L21/3205

CPC分类号： H01L21/28061 ,  H01L21/30604 ,  H01L21/3065 ,  H01L21/3081 ,  H01L29/66621

摘要： A varying-width recess gate structure having a varying-width recess formed in a semiconductor device can sufficiently increase the channel length of the transistor having a gate formed in the varying-width recess, thereby effectively reducing the current leakage and improving the refresh characteristics. In the method of manufacturing the recess gate structure, etching is performed twice or more, so as to form a gate recess having varying width in the substrate, and a gate is formed in the gate recess.

摘要翻译： 具有形成在半导体器件中的可变宽度凹部的变宽的凹槽栅极结构可以充分增加形成在可变宽度凹部中的栅极的晶体管的沟道长度，从而有效地减小漏电流并提高刷新特性。 在制造凹槽栅结构的方法中，进行两次或更多次的蚀刻，以形成在衬底中具有变化的宽度的栅极凹槽，并且在栅极凹部中形成栅极。

公开(公告)号：US07296565B2

公开(公告)日：2007-11-20

申请号：US11039806

申请日：2005-01-24

申请人： Yang Kyeong Kim ,  Jae Kyung Yang ,  Wan Soo Kim ,  Jong Sik Kim

发明人： Yang Kyeong Kim ,  Jae Kyung Yang ,  Wan Soo Kim ,  Jong Sik Kim

IPC分类号： F24C15/04 ,  F23M7/00

CPC分类号： F24C15/006

摘要： A cooling apparatus of a cooking appliance including a cabinet having a cooking chamber located therein and an electric component chamber located outside the cooking chamber; a door installed on the cabinet for opening and closing the cooking chamber, and having channels so as to cause external air to flow into the electric component chamber and a part of the air to flow into the electric component chamber via side surfaces of the cooking chamber; and an air blower installed in the electric component chamber for forcibly sucking in the external air and discharging air having cooled the door and the electric component chamber, thereby improving cooling efficiency of the door and the inside of the electric component chamber.

摘要翻译： 一种烹饪用具的冷却装置，包括具有位于其中的烹饪室的柜体和位于烹饪室外部的电气部件室; 安装在机壳上用于打开和关闭烹饪室的门，并具有通道以使外部空气流入电气部件室，并且一部分空气通过烹饪室的侧表面流入电气部件室 ; 以及安装在电气部件室中的用于强制吸入外部空气并排出冷却门和电气部件室的空气的鼓风机，从而提高门和电气部件室内的冷却效率。

公开(公告)号：US20070126929A1

公开(公告)日：2007-06-07

申请号：US10565106

申请日：2004-07-01

申请人： Chan-Ho Han ,  Jong Sik Kim

发明人： Chan-Ho Han ,  Jong Sik Kim

IPC分类号： H04N17/02 ,  H04N9/475

CPC分类号： H04N17/004 ,  H04N5/04 ,  H04N5/602 ,  H04N21/4307

摘要： A lip synchronization test method for DTV receivers. The method includes the steps of: generating a digital audio stream having a frame index inserted therein and a video stream having a Transient Effect Area Test Signal (TATS) inserted therein; comparing the waveform of the time-indexed audio signal with that of the time-indexed video signal; and measuring and calculating a time difference dt between the audio and video signals based upon the time indexes of the time-indexed audio and video signals.

摘要翻译： 一种用于DTV接收机的唇同步测试方法。 该方法包括以下步骤：产生插入帧索引的数字音频流和插入其中的瞬态效应区测试信号（TATS）的视频流; 将时间索引音频信号的波形与时间索引视频信号的波形进行比较; 并且基于时间索引的音频和视频信号的时间索引来测量和计算音频和视频信号之间的时间差d T

公开(公告)号：US09629605B2

公开(公告)日：2017-04-25

申请号：US12535604

申请日：2009-08-04

申请人： Dong Kuk Shin ,  Jong Sik Kim

发明人： Dong Kuk Shin ,  Jong Sik Kim

IPC分类号： A61B8/00 ,  A61B8/08 ,  A61B8/14 ,  G01S7/52

CPC分类号： A61B8/08 ,  A61B8/14 ,  A61B8/485 ,  G01S7/52042 ,  G01S7/52071

摘要： Embodiments for forming a color map necessary for forming an elastic image in an ultrasound system. A transmission/reception (Tx/Rx) unit transmits ultrasound signals to a target object and receives ultrasound echo signals reflected from the target object to thereby obtain receive signals. The receive signals include first receive signals obtained before applying a stress to the target object and second receive signals obtained after applying a stress to the target object. An ultrasound data forming unit forms first and second ultrasound data based on the first and second receive signals, respectively. A processing unit computes strains by using the first and second ultrasound data and form a histogram based on the computed strains. The processing unit further clusters the histogram for separation into a plurality of clusters and forms a color map including a plurality of color map regions corresponding to the respective clusters.

公开(公告)号：US08189427B2

公开(公告)日：2012-05-29

申请号：US12637652

申请日：2009-12-14

申请人： Kwang Ju Lee ,  Jong Sik Kim

发明人： Kwang Ju Lee ,  Jong Sik Kim

IPC分类号： G01S15/00 ,  G03B42/06

CPC分类号： G01S15/8981

摘要： Embodiments for filtering clutter signal from Doppler signal in an ultrasound system are disclosed. In one embodiment, a Doppler signal acquiring unit may transmit and receive ultrasound signals to and from a target object to acquire Doppler signal. A signal processing unit performs filtering upon the Doppler signal by using a first clutter filter having a first cutoff frequency and compute an input signal power to filtered input signal power rate (IFR) for the Doppler signal. The signal processing unit is further configured to be responsive to the IFR to modulate the Doppler signal and perform filtering upon the modulated Doppler signal by using the first clutter filter or to perform filtering the Doppler signal by using a second clutter filter having a second cutoff frequency.

摘要翻译： 公开了用于在超声系统中从多普勒信号滤波杂波信号的实施例。 在一个实施例中，多普勒信号获取单元可以向目标对象发送和从目标对象接收超声信号以获取多普勒信号。 信号处理单元通过使用具有第一截止频率的第一杂波滤波器对多普勒信号进行滤波，并计算用于多普勒信号的滤波输入信号功率（IFR）的输入信号功率。 信号处理单元还被配置为响应于IFR来调制多普勒信号并且通过使用第一杂波滤波器对调制的多普勒信号执行滤波，或者通过使用具有第二截止频率的第二杂波滤波器对多普勒信号进行滤波 。

公开(公告)号：US20110282208A1

公开(公告)日：2011-11-17

申请号：US13099780

申请日：2011-05-03

申请人： Dong Gyu Hyoun ,  Jong Sik Kim

发明人： Dong Gyu Hyoun ,  Jong Sik Kim

IPC分类号： A61B8/00

CPC分类号： A61B8/00 ,  A61B8/4209 ,  A61B8/4227 ,  A61B8/4427 ,  A61B8/4461 ,  A61B8/4472

摘要： The present disclosure provides an ultrasonic diagnostic apparatus. The ultrasonic diagnostic apparatus includes a fastening part having a band shape and wound around a diagnosis object; and an examination part connected to the fastening part and allowing a probe to move in a different direction from a winding direction of the fastening part around the diagnosis object. During ultrasonic diagnosis, with the fastening part wound around a diagnosis object, the probe moves in a different direction from a winding direction of the fastening part around the diagnosis object and provides uniform ultrasound images of the object, thereby improving reliability of the ultrasonic diagnosis.

摘要翻译： 本公开提供了一种超声波诊断装置。 超声波诊断装置包括具有带状并且缠绕在诊断对象上的紧固部; 以及检查部，其连接到所述紧固部，并且允许探针沿着与所述诊断对象周围的所述紧固部的卷绕方向不同的方向移动。 在超声诊断期间，将紧固部卷绕在诊断对象上，探头沿与诊断对象周围的紧固部的卷绕方向不同的方向移动，并且提供物体的均匀超声波图像，从而提高超声诊断的可靠性。

公开(公告)号：US08014466B2

公开(公告)日：2011-09-06

申请号：US12194896

申请日：2008-08-20

申请人： Jun Ki Min ,  Jong Sik Kim ,  Hyun Chol Shin ,  Jeong Suk Lee

发明人： Jun Ki Min ,  Jong Sik Kim ,  Hyun Chol Shin ,  Jeong Suk Lee

IPC分类号： H04L27/00

CPC分类号： H04L27/12

摘要： There is provided a wide-band direct conversion transmitting apparatus including: a local oscillation unit generating first, second, and third oscillation signal pairs each including a pair of signals having a phase difference of 90°; an image rejection mixer unit mixing baseband transmission signals including an I signal and a Q signal having a phase difference of 90° with the first oscillation signal pair; a harmonic rejection mixer unit mixing each of the first, second, and third oscillation signal pairs with the baseband transmission signals; and an output signal selecting unit selecting output signals from the image rejection mixer unit or from the harmonic rejection mixer unit.

摘要翻译： 提供了一种宽带直接转换发送装置，包括：本地振荡单元，其产生第一，第二和第三振荡信号对，每个振荡信号对包括相位差为90°的一对信号; 镜像抑制混频器单元将包括I信号和90°相位差的Q信号的基带传输信号与第一振荡信号对混合; 谐波抑制混频器单元，将第一，第二和第三振荡信号对中的每一个与基带传输信号混合; 以及输出信号选择单元，选择来自镜像抑制混频器单元或谐波抑制混频器单元的输出信号。

公开(公告)号：US20100256491A1

公开(公告)日：2010-10-07

申请号：US12756000

申请日：2010-04-07

申请人： Kwang Ju Lee ,  Jong Sik Kim

发明人： Kwang Ju Lee ,  Jong Sik Kim

IPC分类号： A61B8/14

CPC分类号： G01S15/8979 ,  A61B8/06 ,  A61B8/488 ,  G01S7/52034 ,  G01S7/52066 ,  G01S7/52085

摘要： There are disclosed embodiments for an ultrasound system for providing a color M mode image and a brightness M mode image. The ultrasound system comprises: an ultrasound data acquisition unit configured to perform a first operation for providing a first piece of ultrasound data for a color M mode image and a second operation for providing a second piece of ultrasound data for a brightness M mode image; a control unit configured to control the ultrasound data acquisition unit to perform the first operation by an average number of times and the second operation one or more times in a selective pattern within a predetermined sweep period to respectively accumulate the first pieces of ultrasound data and the second pieces of ultrasound data provided from the ultrasound data acquisition unit; and an image processor configured to form the color M mode image based on the accumulated first pieces of ultrasound data and to form the brightness M mode image based on the accumulated second pieces of ultrasound data.

摘要翻译： 公开了用于提供彩色M模式图像和亮度M模式图像的超声系统的实施例。 超声波系统包括：超声数据获取单元，被配置为执行用于为彩色M模式图像提供第一片超声数据的第一操作和用于为亮度M模式图像提供第二片超声数据的第二操作; 控制单元，被配置为控制所述超声数据获取单元在预定的扫描周期内以选择性图案的平均次数和所述第二操作执行所述第一操作，以分别累积所述第一超声数据和 从超声数据获取单元提供的第二超声数据; 以及图像处理器，被配置为基于所累积的第一超声数据形成所述颜色M模式图像，并且基于所累积的第二超声数据形成所述亮度M模式图像。

公开(公告)号：US20100125207A1

公开(公告)日：2010-05-20

申请号：US12620350

申请日：2009-11-17

申请人： Seong Rae Kim ,  Jae Kyung Kim ,  Jong Sik Kim

发明人： Seong Rae Kim ,  Jae Kyung Kim ,  Jong Sik Kim

IPC分类号： A61B8/00

CPC分类号： G10K11/355 ,  A61B8/4209 ,  A61B8/4218 ,  A61B8/4281 ,  A61B8/4455 ,  A61B8/4461 ,  G01S7/52079 ,  G01S15/8938

摘要： An ultrasonic probe capable of probing a curved surface is disclosed in one embodiment in accordance with the disclosure as including a housing, a transducer, a guide part and a drive part. The transducer is disposed in the housing. The transducer is movable alongside the curved surface of the examined part. The guide part is configured to guide the transducer along the curved surface of the examined part. The drive part is configured to move the transducer along the curved surface of the examined part. According to the disclosure, the ultrasonic probe can probe or scan a curved examined part of a subject such as a neck, a breast, etc.

摘要翻译： 根据本发明，在一个实施例中公开了能够探测弯曲表面的超声波探头，包括壳体，换能器，引导部件和驱动部件。 换能器设置在壳体中。 传感器可以沿被检查部件的曲面移动。 引导部分构造成沿着被检查部分的弯曲表面引导换能器。 驱动部件被配置成沿被检查部件的弯曲表面移动换能器。 根据本公开，超声波探头可以探测或扫描诸如颈部，乳房等的被检体的弯曲的被检查部分

公开(公告)号：US20100036145A1

公开(公告)日：2010-02-11

申请号：US12538209

申请日：2009-08-10

申请人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jeasung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jeasung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F7/28

CPC分类号： C07F7/28 ,  C01B3/0015 ,  C01B3/0026 ,  C01B6/02 ,  C07F1/00 ,  C07F1/005 ,  C07F7/003 ,  C07F17/00 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to a more advanced preparation method of organic-transition metal hydride as a hydrogen storage material, precisely a more advanced preparation method of organic-transition metal hydride containing aryl or alkyl group that facilitates safe and reverse storage of massive amount of hydrogen.The present invention relates to a preparation method of an organic-transition metal hydride comprising the steps of preparing a complex reducing agent composition by reacting alkali metal, alkali earth metal or a mixture thereof and (C10˜C20) aromatic compound in aprotic polar solvent; and preparing organic-transition metal hydride by reacting the prepared complex reducing agent composition and organic-transition metal halide.The method of the present invention has advantages of minimizing the numbers and the amounts of byproducts by using a complex reducing agent and producing organic-transition metal hydride safely without denaturation under more moderate reaction conditions.

摘要翻译： 本发明涉及一种更先进的有机 - 过渡金属氢化物作为储氢材料的制备方法，精确地说是一种更有利于有机 - 过渡金属氢化物的芳基或烷基的制备方法，该方法有利于安全和反向储存大量的氢 。 本发明涉及一种有机 - 过渡金属氢化物的制备方法，包括以下步骤：通过使碱金属，碱土金属或其混合物与（C 10〜C 20）芳族化合物在非质子极性溶剂中反应制备复合还原剂组合物; 并通过使所制备的络合物还原剂组合物和有机 - 过渡金属卤化物反应制备有机 - 过渡金属氢化物。 本发明的方法具有通过使用复合还原剂和安全地生成有机 - 过渡金属氢化物而在更温和的反应条件下不变性来最小化副产物的数量和量的优点。