公开(公告)号：KR1020020013217A

公开(公告)日：2002-02-20

申请号：KR1020000046747

申请日：2000-08-12

Applicant: 대한민국(전남대학교총장) ,  (주)세오전자

Inventor： 곽재영 ,  박봉기 ,  안민태 ,  박진수 ,  김광헌

IPC: H04Q9/14

Abstract: PURPOSE: A PC/TV unified remote controller system having multi-functional wireless telephone and wireless mouse functions is provided to perform multi-functional TV remote controller, wireless keyboard, wireless mouse functions using one remote controller and add a wireless telephone function to prove wireless telephone, wireless microphone and wireless Internet phone functions. CONSTITUTION: If a pushed key is a key for using a wireless telephone, an Internet phone, and a wireless microphone, the content is informed to a microcomputer of a wireless telephone handy unit(131) through a communication line(121). An infrared data process microcomputer(111) converts an electric signal varied from a wireless mouse position detecting circuit(112) into an infrared ray, generates a digital code, and transmits the digital code to an infrared data receiving device of a fixing device(200). An infrared data receiving microcomputer(211) analyzes a signal received from a transmission circuit(212) of an infrared data receiving unit(210) and judges whether the analyzed signal is keyboard and mouse data. If the analyzed signal is a keyboard control code, the keyboard data are transmitted to a keyboard port of an Internet TV/general computer(300) through an interface unit(213). If the analyzed signal is the mouse data, the mouse data are transmitted to a mouse port of the Internet TV/general computer(300) through a mouse interface unit(214).

Abstract translation: 目的：提供具有多功能无线电话和无线鼠标功能的PC / TV统一遥控器系统，使用一个遥控器执行多功能电视遥控器，无线键盘，无线鼠标功能，并添加无线电话功能来证明无线 电话，无线麦克风和无线上网电话功能。 构成：如果按键是使用无线电话，因特网电话和无线麦克风的键，则通过通信线路（121）将内容通知无线电话便携单元（131）的微型计算机。 红外数据处理微计算机（111）将从无线鼠标位置检测电路（112）变化的电信号转换为红外线，生成数字码，并将数字码发送到定影装置（200）的红外线数据接收装置 ）。 红外数据接收微型计算机（211）分析从红外线数据接收单元（210）的发送电路（212）接收到的信号，并判断所分析的信号是键盘和鼠标数据。 如果所分析的信号是键盘控制代码，则键盘数据通过接口单元（213）发送到互联网电视/通用计算机（300）的键盘端口。 如果所分析的信号是鼠标数据，则鼠标数据通过鼠标接口单元（214）发送到因特网电视/通用计算机（300）的鼠标端口。

公开(公告)号：KR1020010000425A

公开(公告)日：2001-01-05

申请号：KR1020000056881

申请日：2000-09-28

Applicant: 대한민국(전남대학교총장)

Inventor： 김대진 ,  양문환 ,  염승기

IPC: A61B5/055

Abstract: PURPOSE: A RF variable filter circuit in a magnetic resonant imaging modem by a tracking filter is provided to filter intensities of all magnetic fields by a simple operation regardless of an intensity of a magnetic field. CONSTITUTION: An erasable and programmable read only memory(1) and a digital/analog converter(2) are connected to each other in series and support various intensities of magnetic fields. The erasable and programmable read only memory(1) and digital/analog converter(2) are inserted into a frequency variable tracking filter(3) which changes a frequency. The digital/analog converter(2) converts data stored in erasable and programmable read only memory(1) into an analog signal. The analog signal from the digital/analog converter(2) is provided to the frequency variable tracking filter(3). The frequency variable tracking filter(3) controls the analog signal from the digital/analog converter(2) according to a control signal. The control signal includes a resonant frequency signal suitable to each magnetic field and element.

Abstract translation: 目的：提供通过跟踪滤波器在磁共振成像调制解调器中的RF可变滤波器电路，通过简单的操作来滤除所有磁场的强度，而不管磁场的强度如何。 构成：可擦除可编程只读存储器（1）和数字/模拟转换器（2）彼此串联连接，并支持各种强度的磁场。 可擦除可编程只读存储器（1）和数字/模拟转换器（2）被插入到频率变化跟踪滤波器（3）中，频率变化跟踪滤波器（3）改变频率。 数字/模拟转换器（2）将存储在可擦除和可编程只读存储器（1）中的数据转换为模拟信号。 来自数字/模拟转换器（2）的模拟信号被提供给频率可变跟踪滤波器（3）。 频率可变跟踪滤波器（3）根据控制信号控制来自数/模转换器（2）的模拟信号。 控制信号包括适合于每个磁场和元件的谐振频率信号。

公开(公告)号：KR1020010000424A

公开(公告)日：2001-01-05

申请号：KR1020000056880

申请日：2000-09-28

Applicant: 대한민국(전남대학교총장)

Inventor： 김대진 ,  강근원

IPC: H04B1/40

CPC classification number: H04M1/0256 ,  H04M1/7253 ,  H04M2250/02

Abstract: PURPOSE: The method for dividedly using a RF transceiver and a user interface part of a cellular phone with blue-tooth is provided to reduce the weight and the cost of the cellular phone, to remove the adverse effect of electromagnetic wave, and to make the interface part have various designs like an accessory, by enabling the interface part to be carried in hand and the RF transceiver to be portable separately. CONSTITUTION: A RF transceiver part(1) connected to a battery, includes a receiver part(1a), a transmission part(1b) and a voice synthesizing part(1c). A demodulation part(2) includes a digital processing system(2b), a micro-controller unit(2c) and a blue-tooth module(2a). A user interface part(4) includes a blue-tooth module(4a), a speaker(4b), a key pad(4c), a liquid crystal display part(4d) and an additional function part(4e). The user interface part(4) further includes a microphone part(4f), a small battery(4g) and an interface part antenna(5'). The demodulation part(2) communicates with the user interface part(4) by a short distance radio signal. An antenna(5) is connected to the RF transceiver part(1).

Abstract translation: 目的：为了减少手机的重量和成本，消除电磁波的不利影响，分别使用RF收发器和蓝牙手机的用户界面部分， 接口部分具有诸如附件的各种设计，通过使接口部分能够携带并且RF收发器能够单独携带。 构成：连接到电池的RF收发器部分（1）包括接收器部分（1a），传输部分（1b）和语音合成部分（1c）。 解调部分（2）包括数字处理系统（2b），微控制器单元（2c）和蓝牙模块（2a）。 用户接口部分（4）包括蓝牙模块（4a），扬声器（4b），键盘（4c），液晶显示部分（4d）和附加功能部分（4e）。 用户接口部分（4）还包括麦克风部分（4f），小电池（4g）和接口部分天线（5'）。 解调部分（2）通过短距离无线电信号与用户接口部分（4）进行通信。 天线（5）连接到RF收发器部分（1）。

公开(公告)号：KR1020050073865A

公开(公告)日：2005-07-18

申请号：KR1020040001974

申请日：2004-01-12

Applicant: 대한민국(전남대학교총장)

Inventor： 이준행 ,  이시은 ,  김수영

IPC: A61K39/39

CPC classification number: A61K39/08 ,  A61K39/39 ,  A61K2039/541 ,  A61K2039/55516 ,  A61K2039/55544 ,  Y02A50/484

Abstract: The present invention relates to mucosal vaccine adjuvants containing flagellins, the structural component of flagella, originated from Vibrio vulnificus, Salmonella typhimurium, and Listeria monocytogenes as an active component.

公开(公告)号：KR1020050048347A

公开(公告)日：2005-05-24

申请号：KR1020030082255

申请日：2003-11-19

Applicant: 대한민국(전남대학교총장)

Inventor： 임기건 ,  백세종 ,  윤선헌 ,  노흥렬

IPC: G01H9/00

Abstract: 본 발명은 광섬유를 이용하여 진동을 측정할 수 있도록 한 광섬유를 이용한 진동센서에 관한 것이다.
본 발명의 광섬유를 이용한 진동센서는 광을 공급하는 광원과, 광원으로부터 공급되는 광의 이동경로를 제공하기 위한 광섬유와, 광섬유로부터 공급되는 광을 수광하기 위한 수광부와, 광섬유의 중간부에 형성되어 자신에게 공급되는 압력에 대응하여 광섬유로 공급되는 광의 손실량을 조절하기 위한 빛손실부와, 물체의 진동량에 대응되어 진동되면서 빛손실부로 압력을 인가하는 진동추와, 진동추가 진동될 수 있도록 진동추에 탄성력을 제공하기 위한 스프링을 구비한다.

公开(公告)号：KR1020050020217A

公开(公告)日：2005-03-04

申请号：KR1020030057979

申请日：2003-08-21

Applicant: 대한민국(전남대학교총장)

Inventor： 김수희 ,  임옥현 ,  이우주 ,  이배호

IPC: G06F9/46

Abstract: PURPOSE: A method for intelligently detecting/tracking a face in real-time through an active camera using a cascade classifier is provided to satisfy calculation efficiency and detection performance at the same time by using the cascade classifier, and accept diversity such as lighting change, complex background, overlap/tilt of the face, and face area change. CONSTITUTION: An integrated image is generated. A hierarchically formed cascade classifier is generated. The face is tracked by using face position information tracked in real-time. The lighting change is accepted by applying a Gaussian filter and a comparing extension method. The overlap between the complex background and the face region, and profile are accepted by using a feature mask to extract features of the face. The tile of the face is accepted by using the rotated feature mask. Diverse face area sizes are accepted by performing scanning after forming a pyramid having multiple resolutions.

Abstract translation: 目的：提供一种通过使用级联分类器通过主动摄像机实时智能检测/跟踪人脸的方法，以通过使用级联分类器同时满足计算效率和检测性能，并接受诸如照明变化等多样性， 复杂的背景，脸部的重叠/倾斜以及面部区域变化。 构成：生成集成图像。 生成层级形成的级联分类器。 通过使用实时跟踪的脸部位置信息跟踪脸部。 通过应用高斯滤波器和比较扩展方法可以接受照明变化。 通过使用特征掩码来提取面部特征，可以接受复杂背景与脸部区域和轮廓之间的重叠。 使用旋转的功能面罩可以接受脸部的瓷砖。 通过在形成具有多个分辨率的金字塔之后执行扫描可以接受不同的面部区域大小。

公开(公告)号：KR1020040088332A

公开(公告)日：2004-10-16

申请号：KR1020030022522

申请日：2003-04-10

Applicant: 대한민국(전남대학교총장)

Inventor： 김석언 ,  유수남 ,  이인 ,  최영수 ,  박태동

IPC: A01C1/06

Abstract: PURPOSE: A material for covering a seed and a method for manufacturing a pellet seed using the same are provided to be suitable for a maker of a pellet seed and a seeding machine and to produce a pellet seed without no problem in germinating, raising etc. CONSTITUTION: The material for covering a seed comprises a Yeongog Series Clay Loam(YSCL) and an aqueous solution of an arabic gum. The concentration of the arabic gum contained in the aqueous solution of the arabic gum is 10%. The particle size of the YSCL is 500 or less micrometers. The method for manufacturing a pellet seed comprises the steps of: preparing a solid material for covering a seed; preparing an adhesive by dissolving an arabic gum to obtain the aqueous solution; putting a seed in the solid material and mixing with the adhesive to prepare a mixture for forming a pellet seed; forming a pellet seed by a pellet seed maker; and dry blowing.

Abstract translation: 目的：提供用于覆盖种子的材料和使用该种子的颗粒种子的制造方法，以适合于颗粒种子和播种机的制造者，并且在发芽，提高等方面没有问题地生产颗粒种子。 构成：覆盖种子的材料包括Yeongog系列粘土壤（YSCL）和阿拉伯树胶的水溶液。 阿拉伯树胶水溶液中所含的阿拉伯胶的浓度为10％。 YSCL的粒径为500微米以下。 丸粒种子的制造方法包括以下步骤：制备用于覆盖种子的固体材料; 通过溶解阿拉伯胶来制备粘合剂以获得水溶液; 将种子放入固体材料中并与粘合剂混合以制备用于形成颗粒种子的混合物; 通过颗粒造粒机形成颗粒种子; 并吹干。

公开(公告)号：KR100449913B1

公开(公告)日：2004-09-22

申请号：KR1020020004081

申请日：2002-01-24

Applicant: 대한민국(전남대학교총장)

Inventor： 양승학 ,  임영철 ,  권기현 ,  한재현

IPC: G02F1/133

Abstract: PURPOSE: An apparatus for lighting multi-lamps for a back light of a liquid crystal display is provided to reduce power consumption and the size of the back light by lighting the multi-lamps with one lighting apparatus. CONSTITUTION: A plurality of switching elements(10,20,30,40) is operated by gate signals(S1-S4) for converting direct current voltage into pulse wave alternating current voltage. A serial resonance circuit made up of a parallel capacitor(50) and a transformer(60) converts the pulse wave alternating current voltage into sine wave alternating current voltage according to a resonance operation. Serial capacitors(80,81) are driven by the sine wave alternating current voltage from the serial resonance element for lighting a plurality of lamps(90,91) respectively. A control unit(110) generates the gate signals controlling the alternating current voltage converting operation of the alternating current converter.

Abstract translation: 目的：提供一种用于为液晶显示器的背光照明多灯的装置，以通过用一个照明装置照亮多灯来降低功率消耗和背光的尺寸。 组成：多个开关元件（10,20,30,40）由门信号（S1-S4）操作，用于将直流电压转换成脉冲波交流电压。 由并联电容器（50）和变压器（60）构成的串联谐振电路根据共振操作将脉动波交流电压转换为正弦波交流电压。 串联电容器（80,81）由来自串联谐振元件的正弦波交流电压驱动，以分别点亮多个灯（90,91）。 控制单元（110）产生控制交流转换器的交流电压转换操作的选通信号。

公开(公告)号：KR100436980B1

公开(公告)日：2004-06-23

申请号：KR1020020005137

申请日：2002-01-29

Applicant: 대한민국(전남대학교총장) ,  허기석 ,  김상헌 ,  이병택 ,  김진혁 ,  문종하

Inventor： 김진혁 ,  문종하 ,  이병택 ,  허기석 ,  김상헌

IPC: H01C7/04

Abstract: PURPOSE: A method for manufacturing a thin-film YCrO3 NTC(Negative Temperature Coefficient) thermistor is provided to reduce the power consumption by using a high-frequency magnetron sputtering process. CONSTITUTION: Amounts of Y2O3 and Cr2O3 are weighted(S10) in order to form YCrO3 for depositing. The weighted Y2O3 and Cr2O3 are calcined at temperature of 250-350°C during 2.5 to 3.5 hours and dried in an oven at temperature of 80-120°C(S20). The dried Y2O3 and Cr2O3 are pressure-formed through a metal mold(S30). The pressure-formed Y2O3 and Cr2O3 are sintered to form YCr2O3 for depositing(S40). YCrO3 is sputtered through a high-frequency magnetron to deposit YCrO3 thin-film on a silicon wafer(S50). The deposited YCrO3 thin-film is treated with heat(S60). A platinum electrode is deposited on YCrO3 thin-film(S70).

Abstract translation: 目的：提供一种用于制造薄膜YCrO3 NTC（负温度系数）热敏电阻的方法，以通过使用高频磁控溅射工艺降低功耗。 构成：称量Y2O3和Cr2O3的量（S10）以形成用于沉积的YCrO3。 在250-350℃和250-350℃的温度下，将加权的Y 2 O 3和Cr 2 O 3煅烧，并在80-120℃的烘箱中干燥（S20）。 干燥的Y 2 O 3和Cr 2 O 3通过金属模具加压成形（S30）。 烧结压力形成的Y 2 O 3和Cr 2 O 3以形成YCr 2 O 3以沉积（S40）。 通过高频磁控管溅射YCrO3以在硅晶片上沉积YCrO3薄膜（S50）。 沉积的YCrO3薄膜用热处理（S60）。 铂电极沉积在YCrO3薄膜上（S70）。

公开(公告)号：KR1020040025009A

公开(公告)日：2004-03-24

申请号：KR1020020056793

申请日：2002-09-18

Applicant: 대한민국(전남대학교총장)

Inventor： 김대진 ,  오영호 ,  박성우

IPC: H04N7/015

CPC classification number: H04L25/03267 ,  H04L1/0047 ,  H04L2025/03458 ,  H04L2025/03636 ,  H04L2201/06 ,  H04N5/4401

Abstract: PURPOSE: A grid type channel equalizer in connection with a viterbi decoder is provided to connect with a viterbi decoder, and to couple with an LMS decision feedback channel equalizer, then to automatically select an equalizer having a small output error, thereby improving channel equalization performance in a blind mode and removing signal distortions. CONSTITUTION: An LMS decision feedback channel equalizer(321) uses LMS algorithm by updating equalizer tap coefficients. A grid type decision feedback channel equalizer(322) uses a grid type for channel equalization. An error measurer(323) using segment synchronization measures errors of each equalizer output by using ATSC segment synchronization for output errors of the LMS decision feedback channel equalizer(321) and the grid type decision feedback channel equalizer(322). An equalizer output selector(324) automatically selects an equalizer having a small error based on measured results of the error measurer(323). A viterbi decoder(325) corrects a transmission error in a blind mode.

Abstract translation: 目的：提供与维特比解码器相关的网格型信道均衡器与维特比解码器连接，并与LMS判决反馈信道均衡器耦合，然后自动选择具有小输出误差的均衡器，从而提高信道均衡性能 处于盲模式并消除信号失真。 构成：LMS决策反馈信道均衡器（321）通过更新均衡器抽头系数来使用LMS算法。 网格型判决反馈信道均衡器（322）使用网格类型进行信道均衡。 使用段同步的误差测量器（323）通过对LMS判决反馈信道均衡器（321）和网格类型判定反馈信道均衡器（322）的输出错误使用ATSC段同步来测量每个均衡器输出的误差。 均衡器输出选择器（324）基于误差测量器的测量结果（323）自动选择具有小误差的均衡器。 维特比解码器（325）在盲模式下校正传输错误。