baber/WOPTO huggingface dataset:
Patent KR-20060116968-A (KR)
Title: Prevention apparatus from being broken of retainer pin of a drawing mold
Inventor: KIM JUNG SIK
IPC: B21D24/00
Filed: 2005-05-12
Abstract: An apparatus for preventing damage of a retainer pin of a drawing mold is provided to prevent the retainer pin from being broken by buffering an impact applied to a retainer pin and a guide groove installed to guide between a blanking holder and an upper punch when the drawing mold is ascended after the drawing mold finishes molding. An apparatus for preventing damage of a retainer pin of a drawing mold comprises: a pressure sensor(1) installed on an upper inner surface of a guide groove(55) of a blank holder(52) and disposed such that the pressure sensor is pressurized when the retainer pin(56) is ascended; a pneumatic cylinder(2) installed between the blank holder and an upper punch(51); a pneumatic tank(3) installed to supply compressed air into the pneumatic cylinder or exhaust compressed air from the pneumatic cylinder; and a control device installed to supply air of the pneumatic tank to the pneumatic cylinder when a pressure signal is impressed from the pressure sensor.
Patent KR-20060117009-A (KR)
Title: Tv and method for outputing channel in installing channel
Inventor: JO KYUNG YEON
IPC: H04N5/45
Filed: 2005-05-12
Abstract: A television receiver and a method for outputting a broadcasting program of a channel are provided to simultaneously output a broadcasting program of a main channel and broadcasting programs of sub-channels in the process of setting channels. A television receiver outputs video signals of broadcasting programs loaded in a plurality of channels received through a tuner(101) to a main picture and a sub-picture of a screen(102) and outputs audio signals of the broadcasting programs through a speaker(103). The television receiver includes the tuner, a storage unit(109), a controller(110), and a video processor(105). The tuner receives broadcasting programs of channels transmitted from a broadcasting station and respectively outputs analog video signals and audio signals of the broadcasting programs to the screen and the speaker. The storage unit stores information of a memorized channel. The controller controls automatic channel setting and manual channel setting, stores a channel memorized in the channel setting process in the storage unit, and outputs the video signal of the broadcasting program loaded in the memorized channel stored in the storage unit to the sub-picture. The video processor processes an image received through a main channel among the channels received through the tuner into the main picture and outputs the main picture to the screen. The video processor processes an image received through at least one sub-channel into the sub-picture and outputs the sub-picture to the screen.
Patent KR-20060119021-A (KR)
Title: Method for re-downloading rights management file in portable device
Inventor: BAE SEUNG JUN
IPC: H04B1/40
Filed: 2005-05-18
Abstract: A re-downloading method for a copyright file in a portable terminal is provided to be capable of performing an interface operation with an external connecting apparatus after permission to re-download a copyright file is determined in reference to management information on the copyright file recorded in a hard disk, when the re-downloading is requested, thus the copyright file can be directly downloaded from the external connecting apparatus. A copyright file is downloaded in a predetermined area of a recording medium, while management information of the copyright file is extracted and recorded in another area(S10,S11). If re-downloading is requested in a state of the copyright file being deleted, permission to re-download the file is determined in reference to the management information of the copyright file recorded in another area(S12-S15). According to the determined results, a re-downloading operation of the deleted copyright file is selectively carried out(S16-S18).
Patent KR-20060120307-A (KR)
Title: Colding and heating water dispenser with a built in ice machine
Inventor: KIM HYUNG KOOK
IPC: F25D11/00
Filed: 2005-05-19
Abstract: A cold and hot water dispenser machine with a built-in ice maker is provided to mount a built-in type ice maker in a cold and hot water machine to make or keep ice as desired by a user. A cold and hot water dispenser machine includes a built-in type ice maker(100) mounted in a main body of the cold and hot water machine and rotatively mounted with a door(111) at a front part. The ice maker has ice making evaporators(120) connected to a condenser(18) and a compressor(19) and surrounding an entire surface of an ice making unit(110). The ice making unit has an ice making part(112) for generating ice, a storing part(113) for keeping the ice, and a control part(114) for controlling temperature for making ice according to an internal temperature of the ice making unit, which is measured by a temperature sensor(115).
Patent KR-20060119602-A (KR)
Title: Hwangto jijangsoo gamjatang
Inventor: KIM IN YOUNG
IPC: A23L35/00
Filed: 2005-05-20
Abstract: Provided are a hwangto(loess) jijangsoo potato soup, which has the characteristic taste and efficiency of a potato soup and contains various nutrients of hwangto jijangsoo, and a cooking method thereof. The hwangto jijangsoo potato soup comprising pig bones and potatoes as main materials is produced by the steps of: putting hwangto jijangsoo into a cooker together with the bones of the four legs of a cow, and then boiling the materials at 100‹C or higher for 12 hours; filtering the soup to obtain a hwangto jijangsoo gravy; and adding pig bones, potatoes, perilla seed powder, a crown daisy, old fermented kimchi, hot peppers, perilla leaves, onions, a licorice, milk vetch root, hot pepper powder, crushed garlic, and an artificial seasoning to the hwangto jijangsoo gravy to be boiled.
Patent KR-20060124432-A (KR)
Title: Source driver capable of controlling slew rate
Inventor: AN CHANG HO
IPC: G09G3/36
Filed: 2005-05-31
Abstract: A source driver capable of controlling slew rate is provided to restrict the distortion of common voltage by operating output voltage at a low slew rate. A source driver(600) capable of controlling slew rate for a liquid crystal display device includes plural output buffers(180) for driving source lines, respectively; a voltage sharing unit for sharing the voltage levels of the source lines during a charge sharing time; and a control unit for regulating the slew rate of the output buffer during a slew rate regulation time in response to the completion of the charge sharing time. The control unit is activated right after the charge sharing time is finished, to generate a control signal for decreasing the slew rate of the output buffer.
Patent KR-20060129592-A (KR)
Title: Steering system for cart
Inventor: KIM KYUNG SIK
IPC: B62B5/06
Filed: 2005-06-07
Abstract: A steering system of a cart is provided to obtain accurate and stable steering movement and to improve work efficiency by using a wheel of a fixing axis not connected with a handle as a front wheel. A supporting piece is connected to an upper part of a rotating pipe and a pulley(108) is rotatably coupled to the lower part of the rotating pipe. A connection piece(113) connected to the lower part of a fixing shaft is attached to the surface of the supporting piece of the upper part of the rotating pipe and a fixing pin is coupled to one side of the rotating shaft. An insertion groove is formed in a lower part of a handle and a locking piece is attached to the upper part of the insertion groove. A rotating piece is fixed to the upper part of a supporting shaft and a fixing plate supporting a wheel is attached to the lower part of the supporting shaft. A locking rod is inserted into a locking hole. A pressing part is formed in the upper part of an elastic piece. The lower part of the elastic piece is coupled to the locking rod. The center of the elastic piece is coupled with the extension piece of a socket.
Patent KR-20050071411-A (KR)
Inventor: HWANG SEUNG YEOB
IPC: H02G7/06
Filed: 2005-06-14
Abstract: 본 발명은 행거에 관한 것으로, 더욱 상세하게는 선박 내부에 설치되는 전선을 신속하고 간편하게 포설할 수 있는 케이블행거에 관한 것인데, 그 구성은  
     일정한 길이를 가지며, 그 길이방향의 일측 끝단이 구조물에 용접 결합되는 용접부와, 상기 용접부의 타측 끝단에서 두가닥으로 갈라지되, 상기 용덥부의 길이방향에 수직한 방향으로 일정한 길이만큼 각각 돌출되어 형성된 지지부와, 그 일단은 상기 지지부의 끝단에 결합되고, 상기 지지부의 길이방향에 경사진 방향으로 돌출되어 형성된 낙하방지부를 포함하여, 상기 용접부를 구조물에 용이하게 결합시킬 수 있는 것을 특징으로 하는 것으로서, 이상에서와 같이, 본 발명에 따른 케이블행거는 선체 내부의 원하는 위치에는 어디에나 손쉽고 설치할 수 있음과 동시에, 복수개의 케이블행거에 의해 형성되는 전선로에 전선을 간편하고 빠르게 포설할 수 있어, 선로 설치 및 전선 포설 시간을 줄일 수 있는 효과가 있다.
Patent KR-20060131426-A (KR)
Title: A novel detection method for weak m-ary signals in ultra wideband multiple access systems
Inventor: SONG IICK HO
IPC: H04L27/233
Filed: 2005-06-16
Abstract: A new detection method appropriate for weak M-ary signals in a ultra wideband multiple access system is provided to be capable of having the smallest error probability when the strength of signals gets near to 0, and of realizing a simpler structure and almost the same performance compared to an optimum detector based on maximally similar detection standards. A demodulator receives a reception signal r(t) in N-dimensional vectors. A detector determines signals sent in every symbol section Ts. The demodulator integrates the reception signal r(t) by multiplying the reception signal r(t) by an orthogonal-based function, and conducts a detection function on the basis of the outputted signal.
Patent KR-20060133126-A (KR)
Title: A bubbling aluminum panel and the method thereof
Inventor: LEE EUN HYUNG
IPC: B32B5/18
Filed: 2005-06-17
Abstract: A foam aluminum panel manufacturing method and a foam aluminum panel produced by the same are provided to secure an excellent sound insulation effect by equally dispersing foams and to maximize a sound absorption effect by cutting off the reflection of sound energy by the foams and cracks. The foam aluminum panel manufacturing method comprises the steps of: heating aluminum at 680‹C; putting a thickening agent of 1.5~2.5wt.% into an aluminum melt of 680‹C and agitating the thickening agent and the aluminum melt for 7 minutes; inputting a foaming agent of 1.0~2.0wt.% after agitating and stirring the foaming agent for 30~40 seconds; increasing the volume up to 10~15 times by tilting the mixture to a lower mold and holding the mixture for one minute, and then quickly cooling down the mixture down to 600‹C within 3~5 minutes by transferring the mixture to a next cooling region; slowly cooling the mixture of the temperature below 600‹C; and rolling an aluminum panel cooled down to the normal temperature, at the rolling rate of 38~42% by using a press.
Patent KR-20060132280-A (KR)
Title: Method for estimating disparity adaptively for intermediate view reconstruction
Inventor: HA TAE HYEUN
IPC: H04N13/00
Filed: 2005-06-17
Abstract: A method for adaptively estimating a disparity for compositing an intermediate-view image is provided to perform general disparity estimation and delicate disparity estimation, keep continuance for disparity vectors of pixels located in an even region, and keep discontinuance for disparity vectors of pixels located in a boundary region through proper delicate disparity estimation according to characteristics of a region, thereby implementing real-time disparity estimation by reducing the amount of calculation and improving the quality of a composite intermediate-view image. A method for adaptively estimating a disparity for compositing an intermediate-view image comprises the following steps of: performing general disparity estimation about pixels within a predetermined unit by using a first matching window and estimating a disparity vector of each pixel(410); comparing the estimated disparity vectors with disparity vectors of pixels selected within a regular range of the circumference of the estimated disparity vectors and determining characteristics of a region where corresponding pixels are included(430); and performing delicate disparity estimation through a second matching window smaller than the first matching window according to the characteristics of the determined region(440~460).
Patent KR-20070000049-A (KR)
Title: Construction apparatus and installation method using it
Inventor: KIM JI WOOG
IPC: B66B9/00
Filed: 2005-06-27
Abstract: A construction apparatus and a method of constructing a structure using the same are provided to reduce the constructing man-power, cost, and time by containing a steel frame structure, and horizontal and vertical moving parts. A construction apparatus is composed of a steel frame structure(100) whose lower surface is opened to penetrate the structure; a horizontal moving part(200) installed at the upper end of the steel frame structure to horizontally transfer materials to the steel frame structure; and a vertical moving part(300) mounted at the side of the steel frame structure and arranged with a fixed part(310) fixed at the structure to lift up/down and fix the steel frame structure toward the structure. The horizontal part has a rail(210) mounted at the upper end of the steel frame structure, a pair of wheels(220a) moved on the rail, and a winch(240) connected to the wheels to move with the wheels together.
Patent KR-20070002497-A (KR)
Title: Thin film transistor substrate and fabricating method thereof
Inventor: JUNG TAE YONG
IPC: H05B33/10
Filed: 2005-06-30
Abstract: A thin film transistor substrate and a method for manufacturing the same are provided to simplify a structure and a manufacturing process and to reduce a manufacturing cost by forming a thin film transistor array substrate with three mask processes without a lift off process or a pad open process. A thin film transistor substrate includes a gate line(102), a data line(104), a thin film transistor(130), a pixel electrode(122), and a semiconductor protection layer(120). The gate line(102) is formed on a substrate. A data line(104) forms a pixel region by intersecting between the gate line(102) and a gate insulation pattern. The thin film transistor(130) is formed on a crossing part between the gate line(102) and the data line(104), and has a semiconductor pattern which forms a channel. The pixel electrode is formed by a gate metallic film which is stacked on a side of a transparent conductive membrane and the transparent conductive membrane in a pixel region. The semiconductor protection layer(120) is formed on the semiconductor pattern in response to the channel.
Patent KR-20070002838-A (KR)
Title: Latency control circuit of semiconductor memory device
Inventor: LEE YIN JAE
IPC: G11C11/4076
Filed: 2005-06-30
Abstract: A latency control circuit of a semiconductor memory device is provided to improve operation performance by changing latency according to refresh during a burst read operation in a synchronous pseudo SRAM. A precharge part(10) outputs a precharge reset signal to extend latency during a burst read period where a refresh operation is performed according to a refresh signal and a normal active signal. A refresh period detection part(20) detects a refresh period according to the precharge reset signal and a latency setting signal including the latency extension information, and then enables a latency extension signal during the burst read period, and disables the latency extension signal when the precharge reset signal is enabled. A latency decoder(30) outputs a latency pre-signal including latency information fixed by decoding an external address. A latency control part(40) outputs a fixed latency signal according to the latency pre-signal during a period where the refresh operation is not performed, and extends the cycle of the latency signal according to the latency extension signal during a period where the refresh operation is performed.
Patent KR-20070009197-A (KR)
Title: Drum type washing machine having steam function
Inventor: LEE SEOK HEE
IPC: D06F39/08
Filed: 2005-07-15
Abstract: A drum type washing machine having a steam function is provided to soak the laundry and improve the washing and wrinkle prevention performance by installing a controller for controlling the cool water injection. A drum type washing machine having a steam function comprises: a water supply assembly(12) installed at one side of a cabinet(2) to feed water with a tub(6) and a drum(8); a supply hose(30) mounted between the one side of the water supply assembly and an inlet of the drum as a passage for the cool water; a nozzle(40) free end of which faces the inlet of the drum, and connected to the end of the supply hose toward the drum; and a controller(50) connected to the water supply assembly and installed to intermittently inject the cool water for predetermined time in the tub and the drum through the supply hose and the nozzle. The controller directly supplies the cool water with the tub and the drum through the supply hose and the nozzle, before operating a steam function.
Patent KR-20070014682-A (KR)
Title: Fuel cell system
Inventor: KONG SANG JUN
IPC: H01M8/04
Filed: 2005-07-29
Abstract: Provided is a fuel cell system which is prevented in the explosion of a fuel tank due to the increase of the internal pressure of a fuel tank by intercepting the flow of gas fuel with a safety valve. The fuel cell system(100) comprises a burner(10) which burns a gas fuel to generate heat energy of a pre-set temperature; a reformer(20) which generates a reformed gas containing hydrogen from the gas fuel by the reformation reaction of the gas fuel by the heat energy; a stack(40) which is supplied with the reformed gas and oxygen to generate an electric energy by the electrochemical reaction of hydrogen and oxygen; and a fuel supply apparatus(50) which supplies the gas fuel to the burner and the reformer, wherein the fuel supply apparatus comprises a fuel tank which stores the gas fuel, a first vent line(53) which connects the fuel tank and the burner, a second vent line(55) which connects the fuel tank and the reformer, and a safety valve(80) which is installed at the second vent line to open or close selectively the channel of the second vent line according to the internal pressure of the fuel tank.
Patent KR-20060094012-A (KR)
Inventor: KOO KYUNG HEON
IPC: H04B1/50
Filed: 2005-08-08
Abstract: 이중대역 무선랜 송신기는 기저대역에서 변조되어 입력되는 변조신호에서 주파수 대역폭을 제한하고 잡음을 제거하여 출력하는 필터를 포함한다.  전력이득 제어기는 필터에서 출력되는 변조신호의 전력 이득을 제어하여 출력하고, 구동전압 선택스위치는 전압을 선택하여 이중대역 중 하나의 주파수 대역에서의 송신을 위한 송신 모드를 선택한다.  전압제어 발진기는 구동전압 선택스위치에 의해 선택된 송신 모드에 따른 주파수 대역의 신호를 생성하기 위한 국부 발진기 주파수 대역의 신호를 발생하고, 주파수 혼합기는 전력이득 제어기에서 출력되는 주파수 신호를 전압제어 발진기에서 발생되는 국부 발진기 주파수 대역의 신호에 기초하여 변환하여 출력한다.  이중대역 주파수 생성부는 주파수 혼합기에서 출력되는 주파수 신호를 받아서 이중대역 중 구동전압 선택스위치에서 선택된 송신 모드에 대응되는 대역의 주파수 신호를 생성하여 출력하며, 이중대역 중 제1 주파수 대역의 신호를 생성하기 위해 증폭 기능을 사용하고, 이중 대역 중 제2 주파수 대역의 신호를 생성하기 위해 주파수 체배 기능을 사용한다.  하나의 능동 회로와 가변 범위가 좁은 전압제어 발진기를 이용하여 이중대역의 무선랜 송신이 가능하므로, 가격적 이익과 크기의 소형화라는 산업상 장점이 있다. 
       
      이중대역, 무선랜, 송신기, 능동 회로, 주파수 체배기, 결함 접지 구조
Patent KR-20070018237-A (KR)
IPC: C25D5/10
Filed: 2005-08-09
Abstract: 본 발명은 일종의 금속 및 비금속에 적용되는 표면처리 방법에 관한 것으로서, 종래의 표면처리 방법이 심각한 환경오염을 초래하고, 또한 처리 후 그 부식 방지 효과 및 표면 광택도가 떨어지는 데에 착안하여, 일종의 전도성을 지니며 물품을 정위시킬 수 있는 고정기둥을 연구 개발하게 되었으며, 물품을 고정기둥에 정위시켜, 먼저 물품 표면에 바탕막을 입히고, 다시 진공 전기도금으로 금속 전기도금층을 형성한 후, 고정기둥을 물품과 함께 직접 전착코팅하여, 전기도금층 표면에 높은 항부식성과, 내마모성, 광택성을 지니는 아크릴층을 형성함으로써 상기 종래의 문제점을 효과적으로 개선시키고자 한 것이다.
Patent KR-20070019132-A (KR)
IPC: A23L11/00
Filed: 2005-08-11
Abstract: 본 발명은 식품첨가용 칼슘제 슬러리 조성물 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 (a) 탄산칼슘 또는 인산칼슘으로부터 선택된 칼슘제 고형분 100중량부; (b) 상기 칼슘제 고형분 100중량부에 대하여, 분산제로서 대두식이섬유 혼합물 0.1~60중량부; (c) 상기 칼슘제 고형분 100중량부에 대하여 분산보조제로서 구연산 모노구리 또는 글리신 0.1~50중량부; 및 (d) 상기 칼슘제 고형분 100중량부에 대하여 물 30~90중량부를 포함하는 식품첨가용 칼슘제 슬러리 조성물 및 이의 제조방법에 관한 것이다. 
     	본 발명의 식품첨가용 칼슘제 슬러리 조성물은 칼슘강화를 위하여 두유, 우유, 발효유, 강화유, 커피음료 등의 식품(음료)에 첨가되는 경우에 오랜시간이 경과되어도 침전이나 응집되는 일이 없어 수분산성 및 안정성이 우수하고, 식품 본래의 맛과 풍미에 영향을 주지 않는 칼슘제제이다. 
     	탄산칼슘, 인산칼슘, 대두식이섬유 혼합물, 구연산 모노구리, 글리신
Patent KR-20070023959-A (KR)
Title: Method for transferring alarm message in mobile phone, and mobile phone implementing the same
Inventor: KIM SOO HYUN
IPC: H04W88/02
Filed: 2005-08-25
Abstract: A method for transmitting a warning message in a mobile terminal and a mobile terminal for implementing the same are provided to form a healthy, sensible, and courteous communication culture by transmitting a warning message to a mobile terminal user, who is loudly speaking over the telephone in a public place, through Bluetooth communication. A mobile terminal comprises an input part(110), a display part(120), a memory(130), a Bluetooth module(160), a voice processing part(170), a voice detection part(180), and a control part(140). The input part(110) is provided so that a user can select a desired function or input necessary information. The memory(130) stores programs and data required for operations of the mobile terminal. The Bluetooth module(160) transmits and receives signals through a Bluetooth method. The display part(120) displays image signals. The voice processing part(170) executes analog-to-digital or digital-to-analog conversion for voice signals. The voice detection part(180) detects the level of a voice signal inputted from a microphone. The control part(140), if a warning message is received from the Bluetooth module(160), confirms whether the mobile terminal is in a traffic state. If the mobile terminal is in the traffic, the control part confirms whether sound detected in the microphone is larger than or identical to a specific level. In case the detected sound is larger than or identical to the specific level, the control part(140) outputs a previously stored message.
Patent KR-20060103067-A (KR)
Inventor: GUEN DO GYUN
IPC: G06Q30/06
Filed: 2005-08-26
Abstract: 본 발명은 미성년자가 인터넷에서 컨텐츠나 상품을 제공하는 사이트에 회원으로 가입하거나 유료 컨텐츠나 상품을 구매할 때에 부모 등의 보호자의 실질적인 동의를 확인하고 편리하게 결제할 수 있도록 하고, 부모 등의 보호자는 자녀의 무분별한 구매 행위를 방지하고 건전하고 편리한 전자상거래를 수행할 수 있도록 결제전화번호 및 결제금액을 효과적으로 제한하고 관리하기 위한 방법에 관한 것이다. 
     본 발명에 의한 방법은, 동의 정보 입력이 수행되는 클라이언트와, 인터넷을 통해 컨텐츠 또는 상품을 제공하는 컨텐츠/상품 제공 서버와, 동의 처리 서버를 포함하는 환경에서 수행되는, 상기 컨텐츠/상품 제공 서버에 단독 회원 가입 또는 결제가 금지된 사용자의 회원 가입과 결제 중 적어도 어느 하나를 동의할 수 있는 동의권자의 동의 대행 수행 방법으로서, (1) 상기 사용자의 식별 정보와, 동의권자의 식별 정보와, 동의권자의 인증서 정보와, 동의 내역 정보와, 상기 동의권자의 전자서명값을 전송받는 단계와, (2) 상기 인증서의 유효성 여부를 검증하는 제1 검증 단계와, (3) 상기 전자서명값을 검증하는 제2 검증 단계와, (4) 상기 제1 및 제2 검증 단계가 성공하면 상기 동의 내역 정보를 저장하는 단계를 포함한다. 
       
      동의, 대행, 인증서
Patent KR-20060038343-A (KR)
Inventor: HONG SEOK HWAN
IPC: A41D1/06
Filed: 2005-09-08
Abstract: 본 발명은 찜질용 피복에 관한 것으로 특히, 보일러의 온수 공급관에 연결되는 코일형태의 온수 순환 호스 및 열풍기에 연결되는 열풍 분사 호스를 피복(被服)에 설치하여, 상기 피복을 통해 온수의 순환으로 인하여 발생된 온열 및 열풍기를 통한 열풍을 인체에 접촉시켜, 사용자의 혈액순환을 돕는 동시에 근육통 등을 완화시킬 수 있는 찜질용 피복을 제공하는 것을 목적으로 한다. 
     상기한 목적을 갖는 본 발명의 찜질용 피복은, 외피와 내피로 이루어진 바지(10)와, 상기 바지(10)의 외피와 내피 사이에서 지그재그 형태로 고정 설치되는 온수 순환 호스(20)와, 상기 바지(10)의 외피와 내피 사이에서 양측 면에 고정 설치되는 열풍 분사 호스(30)와, 상기 온수 순환 호스(20)에 접속되는 보일러(40) 및, 상기 열풍 분사 호스(30)에 접속되는 열풍기(50)를 포함하여 이루어져, 온수의 순환으로 인해 발생된 온열 및 열풍을 인체의 체표면에 직접적으로 접촉시킴으로써, 사용자의 혈액순환을 돕는 동시에 근육통 등을 완화시킬 수 있는 찜질 효과를 얻을 수 있는 것을 특징으로 한다. 
       
     찜질 피복, 바지, 보일러, 열풍기, 온수 순환 호스, 열풍 분사 호스, 분사공, 벨크로 파스너, 연결관
Patent KR-20060051607-A (KR)
Inventor: YOON SEOK HEE
IPC: C09K11/06
Filed: 2005-09-23
Abstract: 본 발명은 제 1 전극, 발광층을 비롯한 1층 이상으로 이루어진 유기물층 및 제 2 전극을 순차적으로 적층된 형태로 포함하는 유기 발광 소자에 있어서, 상기 유기물층 중 1층 이상이 하기 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 이용한 유기 발광 소자를 제공한다. 
       
     	유기 발광 소자, 유기물층, 정공주입물질, 정공수송물질, 아크리딘
Patent KR-20060117155-A (KR)
Title: Boost pump motor speed control system
Inventor: LEE JONG IN
IPC: H02P5/00
Filed: 2005-09-28
Abstract: A system for controlling a motor speed of a booster pump is provided to reduce a manufacturing cost by embedding a TRIAC as a contactless semiconductor chip to a motor speed controller and controlling a speed of a motor. A system for controlling a motor speed of a booster pump includes a booster pump motor speed controller(35), a speed microcomputer(37) and a TRIAC(38). The speed microcomputer(37) is electrically connected to sensors of the booster pump motor speed controller(35) or a main microcomputer CPU. The speed microcomputer(37) as a semiconductor chip and the TRIAC(38) as a contactless semiconductor chip are embedded so that the booster pump motor speed controller(35) is easily used.