公开(公告)号：US07652406B2

公开(公告)日：2010-01-26

申请号：US12285479

申请日：2008-10-07

Applicant: Pyung Kyu Kim ,  Kyu Hyuk Jeong ,  Hyung Geun Song ,  Sang Han Lee

Inventor： Pyung Kyu Kim ,  Kyu Hyuk Jeong ,  Hyung Geun Song ,  Sang Han Lee

IPC: H02K1/22

CPC classification number: H02K1/278 ,  D06F37/304 ,  H02K1/148 ,  H02K1/18 ,  H02K1/27 ,  H02K1/2786 ,  H02K1/30 ,  H02K3/522 ,  H02K3/524 ,  H02K5/1735 ,  H02K9/06 ,  H02K15/03 ,  H02K16/02 ,  H02K21/16 ,  H02K21/225 ,  H02K29/08 ,  H02K2203/03 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012

Abstract: A radial core type double rotor brushless direct-current motor is provided in which a double rotor structure is employed with inner and outer rotors which are doubly disposed and thus a stator core is completely divided. The motor includes a rotational shaft which is rotatably mounted on a housing of an apparatus, cylindrical inner and outer yokes which are rotatably mounted on the center of the housing, inner and outer rotors including a number of magnets which are mounted with the opposing polarities on the outer surface of the inner yoke and the inner surface of the outer yoke, and a number of cores assemblies which are installed between the inner and outer rotors in which a number of coils are wound around a number of division type cores, respectively.

Abstract translation: 提供了一种径向芯型双转子无刷直流电动机，其中采用双转子结构，内转子和外转子双重布置，因此定子芯完全分开。 电动机包括可旋转地安装在装置的壳体上的旋转轴，可旋转地安装在壳体的中心的圆柱形内外轭，内转子和外转子，其包括以相对极性安装的多个磁体 内轭铁的外表面和外轭铁的内表面，以及多个芯组件，分别安装在内转子和外转子之间，其中多个线圈分别缠绕在多个分割型芯上。

公开(公告)号：US07356906B2

公开(公告)日：2008-04-15

申请号：US11281427

申请日：2005-11-18

Applicant: Pyung Kyu Kim ,  Kyu Hyuk Jeong ,  Hyung Geun Song ,  Sang Han Lee

Inventor： Pyung Kyu Kim ,  Kyu Hyuk Jeong ,  Hyung Geun Song ,  Sang Han Lee

IPC: H02K15/00

CPC classification number: H02K1/278 ,  D06F37/304 ,  H02K1/148 ,  H02K1/18 ,  H02K1/27 ,  H02K1/2786 ,  H02K1/30 ,  H02K3/522 ,  H02K3/524 ,  H02K5/1735 ,  H02K9/06 ,  H02K15/03 ,  H02K16/02 ,  H02K21/16 ,  H02K21/225 ,  H02K29/08 ,  H02K2203/03 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012

Abstract: A method of manufacturing a radial core type double rotor brushless direct-current motor is provided. A double rotor structure is employed with inner and outer rotors which are doubly disposed such that a stator core is completely divided. A rotational shaft is rotatably mounted on a housing of an apparatus, cylindrical inner and outer yokes are rotatably mounted on the center of the housing, inner and outer rotors including a number of magnets which are mounted with opposing polarities on the outer surface of the inner yoke and the inner surface of the outer yoke, and a number of cores assemblies are installed between the inner and outer rotors in which a number of coils are wound around a number of division type cores, respectively.

Abstract translation: 提供一种制造径向芯型双转子无刷直流电动机的方法。 采用双转子结构，内转子和外转子双重布置，使得定子芯完全分开。 旋转轴可旋转地安装在装置的壳体上，圆柱形的内轭铁和外轭铁可旋转地安装在壳体的中心，内转子和外转子包括多个磁体，其在内部的外表面上安装有相反的极性 磁轭和外磁轭的内表面，并且多个芯组件分别安装在内转子和外转子之间，其中多个线圈分别缠绕在多个分割型磁芯上。

公开(公告)号：US20070041303A1

公开(公告)日：2007-02-22

申请号：US11483014

申请日：2006-07-10

Applicant: Ji-deog Kim ,  Chung-woo Lee ,  Chung-choo Chung ,  Bong-sik Kwak ,  Sang-han Lee

Inventor： Ji-deog Kim ,  Chung-woo Lee ,  Chung-choo Chung ,  Bong-sik Kwak ,  Sang-han Lee

IPC: G11B7/00

CPC classification number: G11B7/0938 ,  G11B7/0065 ,  G11B7/00781 ,  G11B7/083

Abstract: An information storage medium stored hologram data images and an apparatus for reproducing data image from the same are provided. The medium includes a line-type servo image formed on one side of a hologram data image in radial direction. The apparatus includes an information storage medium, the first photodetector, and a signal processor. The first photodetector detects a servo image from the information storage medium and the signal processor generates at least one of a servo control signal and an address signal from a signal detected by the first photodetector.

Abstract translation: 提供存储全息图数据图像的信息存储介质和用于从其再现数据图像的装置。 该介质包括在全息图数据图像的一侧沿径向形成的线型伺服图像。 该装置包括信息存储介质，第一光电检测器和信号处理器。 第一光电检测器从信息存储介质检测伺服图像，并且信号处理器从由第一光电检测器检测的信号中产生伺服控制信号和地址信号中的至少一个。

公开(公告)号：US20060133236A1

公开(公告)日：2006-06-22

申请号：US11189726

申请日：2005-07-27

Applicant: Ji-deog Kim ,  Bong-sik Kwak ,  Chung-woo Lee ,  Chung-choo Chung ,  Sang-han Lee

Inventor： Ji-deog Kim ,  Bong-sik Kwak ,  Chung-woo Lee ,  Chung-choo Chung ,  Sang-han Lee

IPC: G11B7/00

CPC classification number: G11B7/0938 ,  G11B7/0065 ,  G11B7/00781 ,  G11B7/0901

Abstract: Provided is a method of controlling tracking of an information recording medium including an area for storing a holographic image and an area for storing servo spots formed discretely and at a predetermined interval, which is achieved by obtaining an RF-SUM signal by adding all of detection signals of a quadrant photodetector for detecting the servo spot, monitoring whether the RF-SUM signal exceeds a predetermined level, and performing tracking control in a section where the RF-SUM signal exceeds the predetermined level. Also provided is a related apparatus.

Abstract translation: 提供一种控制信息记录介质的跟踪的方法，该信息记录介质包括用于存储全息图像的区域和用于存储离散形成的并以预定间隔形成的伺服光斑的区域，其通过将所有检测结果相加获得RF-SUM信号来实现 用于检测伺服点的象限光电检测器的信号，监视RF-SUM信号是否超过预定电平，并且在RF-SUM信号超过预定电平的部分中执行跟踪控制。 还提供了一种相关装置。

公开(公告)号：US09042544B2

公开(公告)日：2015-05-26

申请号：US13602225

申请日：2012-09-03

Applicant: Seon-Yeob Baek ,  Sang-Kyung Yoo ,  Seok Ryu ,  Sang-Han Lee ,  Jang-Hong Yoon

Inventor： Seon-Yeob Baek ,  Sang-Kyung Yoo ,  Seok Ryu ,  Sang-Han Lee ,  Jang-Hong Yoon

IPC: H04W12/04 ,  H04L9/08 ,  H04W4/06

CPC classification number: H04L9/0875

Abstract: A secret key generation apparatus and method are provided. The secret key generation apparatus includes at least one antenna, amplification/phase controllers, a transceiver, and a random signal controller. The antenna receives a wireless signal from a counterpart terminal that performs wireless communication. The amplification/phase controllers control the amplification gain and phase of the wireless signal that is received via at least one antenna. The transceiver measures the status of a wireless channel using the wireless signal having the controlled amplification gain and phase, determines parameters based on results of the measurement, and generates a secret key based on results of the determination. The random signal controller controls the amplification/phase controllers so that the amplification gain and phase are adjusted whenever the transceiver generates a secret key.

Abstract translation: 提供了秘密密钥生成装置和方法。 密钥生成装置包括至少一个天线，放大/相位控制器，收发器和随机信号控制器。 天线从执行无线通信的对方终端接收无线信号。 放大/相位控制器控制经由至少一个天线接收的无线信号的放大增益和相位。 收发器使用具有受控放大增益和相位的无线信号来测量无线信道的状态，基于测量结果确定参数，并且基于确定结果生成秘密密钥。 随机信号控制器控制放大/相位控制器，以便每当收发器产生秘密密钥时，调整放大增益和相位。

公开(公告)号：US08976962B2

公开(公告)日：2015-03-10

申请号：US13602231

申请日：2012-09-03

Applicant: Seon-Yeob Baek ,  Sang-Kyung Yoo ,  Seok Ryu ,  Sang-Han Lee

Inventor： Seon-Yeob Baek ,  Sang-Kyung Yoo ,  Seok Ryu ,  Sang-Han Lee

IPC: H04L12/24 ,  H04L7/02

CPC classification number: H04W12/04 ,  H04L63/065 ,  H04L63/16 ,  Y04S40/24

Abstract: An apparatus and method for generating a group key using the status of a wireless channel are provided. The apparatus includes a representative channel response selection unit for selecting a representative channel response signal from among pilot signals received from slave terminals. A key generation unit generates a group key based on a representative channel response value of the representative channel response signal. A hash value generation unit generates a hash value corresponding to the group key. A transmission pilot control unit adjusts power intensities of transmission pilots of the respective slave terminals using the channel response value of the representative channel response signal and channel response values and transmission power intensities of the slave terminals. A communication unit is individually connected to the slave terminals and configured to transmit pilot signals, power intensities of which have been adjusted, and the hash value to the slave terminals.

Abstract translation: 提供了使用无线信道的状态来生成组密钥的装置和方法。 该装置包括代表信道响应选择单元，用于从从从终端接收的导频信号中选择代表信道响应信号。 密钥生成单元基于代表信道响应信号的代表性信道响应值生成组密钥。 哈希值生成单元生成与组密钥对应的哈希值。 传输导频控制单元使用代表信道响应信号的信道响应值和从属终端的信道响应值和发射功率强度来调整各个从终端的传输导频的功率强度。 通信单元分别连接到从属终端，并且被配置为发送已经被调整的功率强度的导频信号以及从属终端的散列值。

公开(公告)号：US20130156181A1

公开(公告)日：2013-06-20

申请号：US13602225

申请日：2012-09-03

Applicant: Seon-Yeob BAEK ,  Sang-Kyung YOO ,  Seok RYU ,  Sang-Han LEE ,  Jang-Hong YOON

Inventor： Seon-Yeob BAEK ,  Sang-Kyung YOO ,  Seok RYU ,  Sang-Han LEE ,  Jang-Hong YOON

IPC: H04L9/00

CPC classification number: H04L9/0875

Abstract: A secret key generation apparatus and method are provided. The secret key generation apparatus includes at least one antenna, amplification/phase controllers, a transceiver, and a random sign& controller. The antenna receives a wireless signal from a counterpart terminal that performs wireless communication. The amplification/phase controllers control the amplification gain and phase of the wireless signal that is received via at least one antenna. The transceiver measures the status of a wireless channel using the wireless signal having the controlled amplification gain and phase, determines parameters based on results of the measurement, and generates a secret key based on results of the determination. The random signal controller controls the amplification/phase controllers so that the amplification gain and phase are adjusted whenever the transceiver generates a secret key.

Abstract translation: 提供了秘密密钥生成装置和方法。 密钥生成装置包括至少一个天线，放大/相位控制器，收发器和随机符号与控制器。 天线从执行无线通信的对方终端接收无线信号。 放大/相位控制器控制经由至少一个天线接收的无线信号的放大增益和相位。 收发器使用具有受控放大增益和相位的无线信号来测量无线信道的状态，基于测量结果确定参数，并且基于确定结果生成秘密密钥。 随机信号控制器控制放大/相位控制器，以便每当收发器产生秘密密钥时，调整放大增益和相位。

公开(公告)号：US08093618B2

公开(公告)日：2012-01-10

申请号：US12517321

申请日：2007-10-11

Applicant: Jong Lam Lee ,  Sang Han Lee

Inventor： Jong Lam Lee ,  Sang Han Lee

IPC: H01L33/00 ,  H01L23/48 ,  H01L23/52 ,  H01L23/40 ,  H01L21/44 ,  H01L21/28 ,  H01L21/3205

CPC classification number: H01L33/405 ,  H01L33/32

Abstract: There are provided an ohmic electrode, which includes a contact layer made of an Al alloy and formed on a nitride-based semiconductor layer functioning as a light emitting layer, a reflective layer made of Ag metal, formed on the contact layer and having some particles in-diffused to the semiconductor layer, and a protective layer formed on the reflective layer to restrain out-diffusion of the reflective layer; a method of forming the ohmic electrode; and a semiconductor light emitting element having the ohmic electrode. The present invention has strong adhesive strength and low contact resistance since the reflective layer and the light emitting layer directly form an ohmic contact due to the interface reaction during heat treatment, and the present invention has high light reflectance and excellent thermal stability since the contact layer and the protective layer restrain out-diffusion of the reflective layer during heat treatment.

Abstract translation: 提供了一种欧姆电极，其包括由Al合金制成的接触层，形成在用作发光层的氮化物基半导体层上，形成在接触层上并具有一些颗粒的由Ag金属制成的反射层 以及保护层，形成在反射层上以抑制反射层的扩散; 形成欧姆电极的方法; 和具有欧姆电极的半导体发光元件。 由于反射层和发光层由于热处理期间的界面反应而直接形成欧姆接触，本发明具有强的粘合强度和低接触电阻，并且本发明具有高的光反射率和优异的热稳定性，因为接触层 并且保护层在热处理期间抑制反射层的扩散。

公开(公告)号：US07838047B2

公开(公告)日：2010-11-23

申请号：US12204950

申请日：2008-09-05

Applicant: Sung Uk Kim ,  Eui Il Hwang ,  Ju Ryoung Kim ,  Tae Sook Jeong ,  Sangku Lee ,  Sang Han Lee ,  Jae Sun Moon ,  Mun-Chual Rho

Inventor： Sung Uk Kim ,  Eui Il Hwang ,  Ju Ryoung Kim ,  Tae Sook Jeong ,  Sangku Lee ,  Sang Han Lee ,  Jae Sun Moon ,  Mun-Chual Rho

IPC: A01N65/00

CPC classification number: A61K36/07 ,  A23C15/12 ,  A23L2/02 ,  A23L2/52 ,  A23L13/426 ,  A23L23/00 ,  A23L27/60 ,  A23L33/105 ,  A61K31/365

Abstract: The present invention relates to a pharmaceutical composition and health food comprising Phellinus sp. PL3 extract or phellinsin A isolated from the same as an effective component. More particularly, the present invention relates to a pharmaceutical composition and health food comprising Phellinus sp. PL3 extract or phellinsin A isolated from the same as an effective component, wherein the Phellinus sp. PL3 extract and its phellinsin A inhibit the oxidation of low density lipoprotein (LDL), and further, they can be used as a component for medicine and food to effectively prevent and treat cardiovascular diseases such as hyperlipemia and arteriosclerosis.

Abstract translation: 本发明涉及包含桑黄属植物的药物组合物和保健食品。 PL3提取物或与有效成分相同的松油素A。 更具体地说，本发明涉及包含桑黄属植物的药物组合物和保健食品。 PL3提取物或松油素A从与有效成分相同的分离物中分离，其中所述桑黄 PL3提取物及其松油素A抑制低密度脂蛋白（LDL）的氧化，进而可用作药物和食品的有效预防和治疗心血管疾病如高脂血症和动脉硬化的成分。

公开(公告)号：US20100084682A1

公开(公告)日：2010-04-08

申请号：US12517321

申请日：2007-10-11

Applicant: Jong Lam Lee ,  Sang Han Lee

Inventor： Jong Lam Lee ,  Sang Han Lee

IPC: H01L33/00 ,  H01L23/498 ,  H01L21/24

CPC classification number: H01L33/405 ,  H01L33/32

Abstract: There are provided an ohmic electrode, which includes a contact layer made of an Al alloy and formed on a nitride-based semiconductor layer functioning as a light emitting layer, a reflective layer made of Ag metal, formed on the contact layer and having some particles in-diffused to the semiconductor layer, and a protective layer formed on the reflective layer to restrain out-diffusion of the reflective layer; a method of forming the ohmic electrode; and a semiconductor light emitting element having the ohmic electrode. The present invention has strong adhesive strength and low contact resistance since the reflective layer and the light emitting layer directly form an ohmic contact due to the interface reaction during heat treatment, and the present invention has high light reflectance and excellent thermal stability since the contact layer and the protective layer restrain out-diffusion of the reflective layer during heat treatment.

Abstract translation: 提供了一种欧姆电极，其包括由Al合金制成的接触层，形成在用作发光层的氮化物基半导体层上，形成在接触层上并具有一些颗粒的由Ag金属制成的反射层 以及保护层，形成在反射层上以抑制反射层的扩散; 形成欧姆电极的方法; 和具有欧姆电极的半导体发光元件。 由于反射层和发光层由于热处理期间的界面反应而直接形成欧姆接触，本发明具有强的粘合强度和低接触电阻，并且本发明具有高的光反射率和优异的热稳定性，因为接触层 并且保护层在热处理期间抑制反射层的扩散。