公开(公告)号：US08159908B2

公开(公告)日：2012-04-17

申请号：US10565195

申请日：2003-10-17

申请人： Soo-han Park ,  Jong-uk Kim

发明人： Soo-han Park ,  Jong-uk Kim

IPC分类号： G11B7/095

CPC分类号： G11B7/131 ,  G11B7/0903 ,  G11B7/0906 ,  G11B7/0909 ,  G11B7/0943 ,  G11B7/123 ,  G11B7/1275 ,  G11B2007/0006

摘要： A photodetector detecting reflected light components from an optical medium, the photodetector including a first detector divided into eight sections detecting the reflected light components and converting the light components into electrical signals, a first calculating portion calculating a first tracking error signal from the electrical signals by a differential push-pull method, a second calculating portion calculating a first focusing error signal by an astigmatism method and calculating a second tracking error signal by a differential phase detection method from the electrical signals converted by the first detector; a second detector divided into four sections detecting the reflected light components reflected by the optical recording medium to convert the light components into electrical signals; and a third calculating portion calculating a second focusing error signal by the astigmatism method and calculating a third tracking error signal by the differential phase detection method from the electrical signals converted by the second detector.

摘要翻译： 一种检测来自光学介质的反射光分量的光检测器，该光检测器包括：第一检测器，被分为检测反射光分量的八个部分，并将光分量转换为电信号;第一计算部分，根据电信号计算第一跟踪误差信号， 差分推挽方法，第二计算部分，通过像散方法计算第一聚焦误差信号，并通过差分相位检测方法从由第一检测器转换的电信号计算第二跟踪误差信号; 第二检测器，被分为检测由光记录介质反射的反射光分量的四个部分，以将光分量转换成电信号; 以及第三计算部分，通过像散法计算第二聚焦误差信号，并通过差分相位检测方法从由第二检测器转换的电信号计算第三跟踪误差信号。

公开(公告)号：US08046223B2

公开(公告)日：2011-10-25

申请号：US10883775

申请日：2004-07-06

申请人： Min Ho Jin ,  Jong Keun Shin ,  Chang D. Yoo ,  Sang Gyun Kim ,  Jong Uk Kim

发明人： Min Ho Jin ,  Jong Keun Shin ,  Chang D. Yoo ,  Sang Gyun Kim ,  Jong Uk Kim

IPC分类号： G10L15/04

CPC分类号： G10L21/0208 ,  G10L15/20 ,  G10L19/0204 ,  G10L2015/088 ,  G10L2021/02082

摘要： To improve the accuracy of the voice recognition system for an AV system, the present invention includes a reflected sound remover having a plurality of filters, the reflected sound remover being configured to receive an input sound signal including a reflected AV system audio, a user's voice, and a noise, and being configured to remove the reflected audio from the input sound according to user's voice information; a voice detector detecting the user's voice from a signal outputted from the reflected sound remover and obtaining the user's voice information based on the detected user's voice; and a voice recognition unit comparing the detected user's voice with voice patterns that belong to at least one model.

摘要翻译： 为了提高AV系统的语音识别系统的精度，本发明包括具有多个滤波器的反射声音去除器，所述反射声音去除器被配置为接收包括反射的AV系统音频的输入声音信号，用户的声音 和噪声，并且被配置为根据用户的语音信息从输入声音中去除反射的音频; 语音检测器，根据从反射的声音去除器输出的信号检测用户的声音，并且基于检测到的用户的声音获得用户的语音信息; 以及语音识别单元，将检测到的用户的语音与属于至少一个模型的语音模式进行比较。

公开(公告)号：US07771117B2

公开(公告)日：2010-08-10

申请号：US12181791

申请日：2008-07-29

申请人： Jong Uk Kim ,  Hae Young Choi

发明人： Jong Uk Kim ,  Hae Young Choi

IPC分类号： H05G1/02 ,  H01J35/00

CPC分类号： H01J35/065 ,  A61B6/14 ,  A61B6/145 ,  A61N5/1014 ,  H01J1/3048 ,  H01J35/32

摘要： A medical X-ray tube system for dental diagnosis and oral cancer therapy based on nano-material is disclosed. The medical X-ray tube system may include a body and an X-ray emission module emitting X-rays using a cathode having a chipped nano-structured material. The X-ray emission module may be separable from the body. The medical X-ray tube system may be formed as a pen that can be inserted in the oral cavity for displaying an accurate image of an inner location of the oral cavity needing a diagnosis. For treatment of oral cancer requiring an appropriate amount of radiation therapy, brachytherapy may be conducted without concern of exposure of normal tissues to radiation because radiation can be directly irradiated to a diseased part. The X-ray emission module may use a chipped nano-structured material, for example, a carbon nanotube.

摘要翻译： 公开了一种用于牙科诊断和基于纳米材料的口腔癌治疗的医用X射线管系统。 医疗X射线管系统可以包括使用具有切片纳米结构材料的阴极发射X射线的体和X射线发射模块。 X射线发射模块可以与身体分离。 医疗X射线管系统可以形成为可以插入口腔中的笔，以显示需要诊断的口腔的内部位置的精确图像。 为了治疗需要适当量的放射治疗的口腔癌，可以进行近距离放射治疗，而不用担心正常组织暴露于辐射，因为辐射可以直接照射到患病部位。 X射线发射模块可以使用切片纳米结构材料，例如碳纳米管。

公开(公告)号：US20090310742A1

公开(公告)日：2009-12-17

申请号：US12181791

申请日：2008-07-29

申请人： Jong Uk Kim ,  Hae Young Choi

发明人： Jong Uk Kim ,  Hae Young Choi

IPC分类号： A61B6/14 ,  H01J35/00 ,  H01J35/20

CPC分类号： H01J35/065 ,  A61B6/14 ,  A61B6/145 ,  A61N5/1014 ,  H01J1/3048 ,  H01J35/32

摘要： The present invention relates to applying an existing carbon nanotube X-ray tube for a dental X-ray imaging system that can replace a carbon nanotube electron emission source installed in a cathode portion. An X-ray tube system formed in a pen according to the present invention can be inserted in the oral cavity due to its thin thickness, thereby displaying an accurate image of an inner location of the oral cavity needing a diagnosis. For therapy of oral cancer requiring an appropriate amount of radiation therapy, since radiation can be directly irradiated to a diseased part, brachytherapy is enabled without concern of exposure dose of normal tissues. Therefore, when the system is commercialized, a great amount of distribution effect may be expected. The X-ray tube system that can be used for medical services such as a dental service includes an X-ray emission module emitting X-rays using a chipped nano-structured material, for example, carbon nanotube. The X-ray emission module is separable from a body in order to replace a cathode portion that is included in the X-ray emission module and is based on the nano-structured material.

摘要翻译： 本发明涉及应用现有的用于牙科X射线成像系统的碳纳米管X射线管，其可以替代安装在阴极部分中的碳纳米管电子发射源。 根据本发明的用笔形成的X射线管系统由于其厚度薄而能够插入口腔，从而显示需要诊断的口腔内部位置的精确图像。 对于需要适量辐射治疗的口腔癌的治疗，由于辐射可以直接照射到患病部位，所以可以进行近距离放射治疗而不考虑正常组织的暴露剂量。 因此，当系统商业化时，可以预期大量的分配效应。 可用于医疗服务如牙科服务的X射线管系统包括使用切片纳米结构材料（例如碳纳米管）发射X射线的X射线发射模块。 为了更换X射线发射模块中包含的阴极部分并且基于纳米结构材料，X射线发射模块可与主体分离。

公开(公告)号：US20170092847A1

公开(公告)日：2017-03-30

申请号：US15177597

申请日：2016-06-09

申请人： Jong-Uk KIM ,  Jung-Moo LEE ,  Soon-Oh PARK ,  Jung-Hwan PARK ,  Sug-Woo JUNG

发明人： Jong-Uk KIM ,  Jung-Moo LEE ,  Soon-Oh PARK ,  Jung-Hwan PARK ,  Sug-Woo JUNG

IPC分类号： H01L43/08 ,  G11C11/16 ,  H01L27/22 ,  H01L43/10 ,  H01L43/12 ,  H01L43/02

CPC分类号： H01L43/08 ,  G11C11/161 ,  H01L27/228 ,  H01L43/02 ,  H01L43/10 ,  H01L43/12

摘要： A method of manufacturing a magnetoresistive random access memory device, the method including forming a memory structure on a substrate, the memory structure including a lower electrode, a magnetic tunnel junction structure, and an upper electrode sequentially stacked; forming a first capping layer to cover a surface of the memory structure by a deposition process using a plasma under first conditions; and forming a second capping layer on the first capping layer by a deposition process using a plasma under second conditions different from the first conditions.

公开(公告)号：US09543513B2

公开(公告)日：2017-01-10

申请号：US14965616

申请日：2015-12-10

申请人： Do-Hyung Kim ,  Jong-Uk Kim ,  Dong-Ho Ahn ,  Sung-Lae Cho

发明人： Do-Hyung Kim ,  Jong-Uk Kim ,  Dong-Ho Ahn ,  Sung-Lae Cho

IPC分类号： H01L45/00 ,  H01L27/24

CPC分类号： H01L45/144 ,  C01B19/007 ,  C01P2006/40 ,  H01L27/2409 ,  H01L27/2418 ,  H01L45/06 ,  H01L45/065 ,  H01L45/1233 ,  H01L45/126 ,  H01L45/1683

摘要： A variable resistance material layer including germanium (Ge), antimony (Sb), tellurium (Te), and at least one type of impurities X. The variable resistance material layer having a composition represented by a chemical formula of Xp(GeaSb(1-a-b)Teb)(1-p), wherein an atomic concentration of the impurities X is in a range of 0

摘要翻译： 包含锗（Ge），锑（Sb），碲（Te）和至少一种类型的杂质X的可变电阻材料层。具有化学式Xp（GeaSb（1- ab）Teb）（1-p），其中杂质X的原子浓度在0

公开(公告)号：USD706339S1

公开(公告)日：2014-06-03

申请号：US29418452

申请日：2012-04-17

申请人： Woong-Yong Choi ,  Jong-Uk Kim ,  Jong-Hwa Joo

设计人： Woong-Yong Choi ,  Jong-Uk Kim ,  Jong-Hwa Joo

公开(公告)号：US08553887B2

公开(公告)日：2013-10-08

申请号：US12609968

申请日：2009-10-30

申请人： Man Pyo Hong ,  Jong Uk Kim ,  Suk In Kang

发明人： Man Pyo Hong ,  Jong Uk Kim ,  Suk In Kang

IPC分类号： H04L9/08 ,  H04K1/00 ,  H04L9/00 ,  H04L9/28 ,  H04L9/32 ,  G06F15/16 ,  G06F17/30 ,  G06F11/30

CPC分类号： H04L9/0833 ,  H04L9/0841 ,  H04L9/16

摘要： A method of generating a dynamic group key of a group formed of a plurality of nodes, the method including: unicasting a public key that is based on respective secret keys of each of a plurality of general nodes excluding a master node, which is one of the plurality of nodes, wherein the unicasting is performed by the general nodes; broadcasting to the group an encryption value obtained by exponentially-calculating a secret key of the master node to the plurality of public keys, wherein the broadcasting is performed by the master node upon receiving the plurality of public keys; and obtaining a group key by using an inverse power-calculation of the respective secret keys of each of the general nodes based on the encryption value, wherein the obtaining is performed by the general nodes.

摘要翻译： 一种生成由多个节点组成的组的动态组密钥的方法，所述方法包括：基于除主节点之外的多个通用节点中的每一个的相应密钥单播，所述主密钥是主节点之一 所述多个节点，其中所述单播由所述一般节点执行; 向所述组广播通过对所述多个公钥进行指数式计算所述主节点的秘密密钥而获得的加密值，其中，所述主节点在接收到所述多个公钥时执行所述广播; 以及通过使用基于所述加密值的每个所述一般节点的各个密钥的逆功率计算来获得组密钥，其中所述获取由所述通用节点执行。

公开(公告)号：US07426172B2

公开(公告)日：2008-09-16

申请号：US10834998

申请日：2004-04-30

申请人： Bong-gi Kim ,  Soo-han Park ,  Hyo-chan Lee ,  Jong-uk Kim

发明人： Bong-gi Kim ,  Soo-han Park ,  Hyo-chan Lee ,  Jong-uk Kim

IPC分类号： G11B7/135 ,  G11B7/09

CPC分类号： G11B7/1353 ,  G11B7/0909 ,  G11B7/123 ,  G11B7/1263 ,  G11B7/127 ,  G11B7/131 ,  G11B7/1356 ,  G11B7/1359 ,  G11B7/1398 ,  G11B2007/0006

摘要： An optical pickup includes an optical module that detects an information signal and/or an error signal by radiating light to a recording medium and receives light reflected by the recording medium. The optical module includes a light source; an optical path changer that changes a path of light emitted from the light source; a main photodetector that receives light that is reflected off a recording medium back to the optical module to detect an information signal and/or an error signal; and a hologram element that generates an astigmatism of the light incident onto the optical module. Since most optical elements of the optical pickup except an objective lens are packaged in the optical module, the entire structure of the optical pickup can be simplified and the number of bonding points for fixing the optical elements of the optical pickup on a base can be reduced.

摘要翻译： 光学拾取器包括光学模块，其通过向记录介质照射光并接收由记录介质反射的光来检测信息信号和/或误差信号。 光学模块包括光源; 光路改变器，其改变从光源发射的光的路径; 主光电检测器，其将从记录介质反射的光返回到光模块以检测信息信号和/或误差信号; 以及产生入射到光学模块上的光的散光的全息元件。 由于除了物镜之外的光学拾取器的大多数光学元件被封装在光学模块中，所以可以简化光学拾取器的整体结构，并且可以减少用于将光学拾取器的光学元件固定在基座上的接合点的数量 。

公开(公告)号：US20080124287A1

公开(公告)日：2008-05-29

申请号：US11898896

申请日：2007-09-17

申请人： Jong Seok Kim ,  Hye Young Kim ,  Jong Uk Kim

发明人： Jong Seok Kim ,  Hye Young Kim ,  Jong Uk Kim

IPC分类号： A61K8/00

CPC分类号： A61K8/602 ,  A61K8/97 ,  A61Q19/02

摘要： Disclosed is whitening cosmetic composition comprising extract of Pulsatillae Radix as main ingredient if necessary, additionally comprising ingredient(s) selected from the group consisting of ranunculin, deoxypodophyllotoxin and 3-O-α-L-ramnopyranosyl(1→2)-[β-D-glucopyranosyl(1-4)]-α-L-arabinopyranoside(SB365) obtained from the extract of Pulsatillae Radix and auxiliary ingredient(s) selected from the group consisting extract of Ulmaceae Cortex and extract of Glycyrrhizae Radix. The present composition has an excellent whitening effect.

摘要翻译： 披露了如果需要，包含白头comprising提取物作为主要成分的美白化妆品组合物，另外还包含选自ran unc ulin，脱氧鬼臼毒素和3-O-α-L-雷蒙吡喃糖基（1-> 2） - [ D-吡喃葡萄糖基（1-4）]-β-L-阿拉伯吡喃糖苷（SB 365），其由白头翁属提取物和辅助成分选自乌ace科皮质提取物和甘草提取物。 本发明的组合物具有优异的美白效果。