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：US20130123527A1

公开(公告)日：2013-05-16

申请号：US13723883

申请日：2012-12-21

申请人： Jong Sik KIM ,  Dong Ok KIM ,  Hee Bock YOON ,  Jaesung 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 ,  Jaesung 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。

公开(公告)号：US08337406B2

公开(公告)日：2012-12-25

申请号：US12623250

申请日：2009-11-20

申请人： Sang Shik Park ,  Mok Kun Jeong ,  Chul An Kim ,  Jong Sik Kim

发明人： Sang Shik Park ,  Mok Kun Jeong ,  Chul An Kim ,  Jong Sik Kim

IPC分类号： A61B8/00

CPC分类号： A61B8/00 ,  A61B5/0095 ,  A61B8/485

摘要： Adaptive persistence processing on elastic images in an ultrasound system is disclosed. An ultrasound data acquisition unit sequentially acquires a plurality of ultrasound data frames based on ultrasound echo signals reflected from a target object by repeatedly applying and releasing stress to/from the target object. A processing unit calculates inter-frame displacements of the frames between the ultrasound data frames to form elastic images. The processing unit adaptively performs persistence processing on the elastic images in consideration of application or release of the stress to/from the target object.

摘要翻译： 公开了对超声系统中弹性图像的自适应持久性处理。 超声数据获取单元通过反复施加和释放来自目标对象的应力，从目标物体反射的超声波回波信号顺序取得多个超声波数据帧。 处理单元计算超声数据帧之间的帧的帧间位移以形成弹性图像。 考虑到向目标对象施加或释放应力，处理单元自适应地对弹性图像执行持续处理。

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：US20110313292A1

公开(公告)日：2011-12-22

申请号：US13163093

申请日：2011-06-17

申请人： Han KWAK ,  Jae Keun LEE ,  Jong Sik KIM

发明人： Han KWAK ,  Jae Keun LEE ,  Jong Sik KIM

IPC分类号： A61B8/00 ,  G06K9/00

CPC分类号： A61B8/06 ,  G01S15/8981

摘要： Embodiments for adaptively performing clutter filtering upon in an ultrasound system are disclosed. In one embodiment, the ultrasound system includes: an ultrasound data acquisition unit configured to transmit ultrasound signals to a target object and receive ultrasound echoes reflected from the target object to thereby acquire ultrasound data; and a processing unit configured to form a Doppler signal corresponding to each of a plurality of pixels constructing a Doppler mode image based on the ultrasound data, as well as to adjust coefficients of a clutter filter based on characteristics of the Doppler signal for each of the pixels for performing clutter filtering upon the Doppler signal.

摘要翻译： 公开了在超声系统中自适应执行杂波滤波的实施例。 在一个实施例中，超声波系统包括：超声数据获取单元，被配置为将超声信号发射到目标对象并接收从目标对象反射的超声回波，从而获取超声数据; 以及处理单元，被配置为基于所述超声数据形成与构成多普勒模式图像的多个像素中的每一个相对应的多普勒信号，以及基于所述多普勒信号的特性来调整杂波滤波器的系数 用于对多普勒信号执行杂波滤波的像素。

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：US20100159782A1

公开(公告)日：2010-06-24

申请号：US12630369

申请日：2009-12-03

申请人： Sang-Mun SHIN ,  Jong-Sik KIM

发明人： Sang-Mun SHIN ,  Jong-Sik KIM

IPC分类号： H01J9/20

CPC分类号： G02F1/1309 ,  G02F1/13452

摘要： A method of fabricating a liquid crystal display device includes: a first step of attaching a polarizing plate to an outer surface of a liquid crystal panel; a second step of attaching a tape carrier package (TCP) to the liquid crystal panel; a third step of coating a resin onto a rear surface of the TCP and a connection portion of the liquid crystal panel and the TCP; a fourth step of inspecting the TCP and the liquid crystal display panel; a fifth step of inserting the liquid crystal panel into a transferring means; a sixth step of transferring the transferring means; a seventh step of extracting the liquid crystal panel from the transferring means; a eighth step of attaching the TCP to a printed circuit board (PCB); a ninth step of inspecting the PCB, the TCP and the liquid crystal panel; and a tenth step of assembling the liquid crystal panel and a backlight unit with a plurality of frames.

摘要翻译： 一种制造液晶显示装置的方法包括：将偏光板附接到液晶面板的外表面的第一步骤; 将带状载体封装（TCP）附接到液晶面板的第二步骤; 将树脂涂布到TCP的后表面上的第三步骤以及液晶面板和TCP的连接部分; 检查TCP和液晶显示面板的第四步骤; 将液晶面板插入转印装置的第五步骤; 传送传送装置的第六步骤; 从传送装置中提取液晶面板的第七步骤; 将TCP连接到印刷电路板（PCB）的第八步骤; 检查PCB，TCP和液晶面板的第九步; 以及组装液晶面板和具有多个框架的背光单元的第十步骤。

公开(公告)号：US20100149920A1

公开(公告)日：2010-06-17

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

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 。