baber/WOPTO huggingface dataset:
Patent KR-20060115461-A (KR)
Title: Method for deleting messages saved on personal portable device and the personal portable device for enabling the method
Inventor: AHN SOO KYUNG
IPC: H04B1/40
Filed: 2005-05-06
Abstract: A method for deleting messages and a personal portable terminal for performing the method are provided to enable a user to give a desired condition to received messages and delete messages which meet the given condition, thereby improving user's convenience. A method for deleting messages comprises the following steps of: storing one more messages in the message storage unit of a personal portable terminal(201); receiving a deletion list request command including a predetermined condition from a user(202); extracting a message complying with a condition from the message storage unit and generating a deletion list(203); displaying the generated deletion list to the user(204); receiving a deletion request about one more messages among the displayed deletion list from the user(205); and deleting the message in the message storage unit according to the deletion request(206).
Patent KR-20060117106-A (KR)
Title: Apparatus and method for controlling driving voltage power amplifier of mobile communication terminal
Inventor: PARK JIN SOO
IPC: H04B1/04
Filed: 2005-05-12
Abstract: An apparatus and a method for varying the Vcc of a power amplifier in a mobile communication terminal are provided to enable a main controller to control the apparatus to vary the Vcc of the power amplifier according to the PDM signal value of TX_AGC_ADJ, thereby increasing efficiency of the power amplifier and reducing the generation of heat from the power amplifier by minimizing energy generated as heat as much as the increased efficiency. A DC/DC(Direct Current/Direct Current) converter(120) varies the Vcc(Voltage of collector and collector) of a battery(110) into an available Vcc and outputs the varied Vcc. An RFT(Radio Frequency Transmitter)(140) adjusts the gain of a transmission signal and outputs the adjusted transmission signal. A power amplifier(150) amplifies the transmission signal according to the available Vcc and outputs the amplified transmission signal. A duplexer(160) transmits the signal outputted from the power amplifier(150) through an antenna. A main controller(130) controls an apparatus for varying the Vcc of the power amplifier to apply the PDM(Pulse Density Modulation) signal value of TX_AGC_ADJ(Transmitter_Automatic Gain Control_Adjustment) to the DC/DC converter(120) and vary the Vcc of the battery(110) step-by-step according to the PDM signal value, and output the varied Vcc as the available Vcc.
Patent KR-20060046107-A (KR)
Inventor: MERINO SANCHEZ CESAR
IPC: D01F9/00
Filed: 2005-05-20
Abstract: 본 발명은 반응 튜브 세트와 작동에 필요한 보조장치로 구성된 탄소 섬유 제조용 노에 관한 것이다.   노를 사용하는 방법과 이렇게 얻어진 섬유도 본 발명의 목적에 속한다. 본 발명의 노는 모듈성과 안정성을 유지하면서 열손실을 감소시키는 공동의 가열장치가 구비되어 있는, 단일의 블록을 형성하도록 튜브 세트를 수직으로 배열시킨 구조를 가지고 있다. 각각의 반응 튜브는 전체 공정에 방해됨이 없이 독립적으로 청소를 수행할 수가 있다. 
       
     노, 반응 튜브, 탄소 섬유, 나노섬유
Patent KR-20060122321-A (KR)
Title: Method of fabricating capacitor in semiconductor device
Inventor: KIM HAI WON
IPC: H01L21/8242
Filed: 2005-05-26
Abstract: A method for forming a capacitor in a semiconductor device is provided to reduce effective thickness of an interface oxide layer and to improve a leakage current by using a nitride oxide layer(N2O) as oxidant when forming a HfO2 layer. A lower electrode(210) of is formed on a semiconductor substrate(100). A HfO2 layer as a dielectric film(220) is formed on the lower electrode by ALD(Atomic Layer Deposition) using Hf source gas and N2O as oxidant. An upper electrode(230) is then formed on the dielectric film, thereby forming a capacitor.
Patent KR-20060125159-A (KR)
Title: Polyamide resin composition and band cable made by thereof
Inventor: LEE JUN SEUNG
IPC: C08K9/04
Filed: 2005-06-02
Abstract: Provided is a polyamide resin composition which shows good heat resistance for a long time and is excellent in initial thermal deformation temperature characteristics, and a band cable prepared by using the composition. The polyamide resin composition comprises 0.2-0.8 parts by weight of a phosphorus-based compound represented by the formula I; 1-5 parts by weight of a clay-based organic compound represented by the formula II, based on 100 parts by weight of a polyamide resin, wherein R3 is a C6-C7 aryl group; R2 is H, a methyl group, an ethyl group, an isopropyl group, a butyl group or a t-butyl group; R1 is H or a C1-C5 alkyl group; R4 and R5 are H, a methyl group, an ethyl group, an isopropyl group, a butyl group or a t-butyl group; and R6 is a C14-C18 hydrated alkyl group.
Patent KR-20060049541-A (KR)
Inventor: SALDEN KOENRAAD STEPHAN SILVES
IPC: F21Y101/00
Filed: 2005-06-03
Abstract: 본 발명에 따른 램프용 보호 커버는 유연성이 있고 인장강도를 갖는 재료로 만들어져, 상기 방전 램프가 보호 커버에 의해 커버링 되어 있을 경우, 상기 보호 커버가 상기 방전 램프가 깨어지는 경우에도 상기 방전 램프로부터 생성된 파편들이 침투하지 못하도록 한다. 상기 보호 커버는 상기 방전 램프를 소스에 설치하는데 사용되고 상기 램프의 설치후에 상기 램프로부터 제거된다.
Patent KR-20050072719-A (KR)
Inventor: LEE HYUN WOO
IPC: B01D33/17
Filed: 2005-06-08
Abstract: 개시된 내용은 무빙스크린장치의 스크린판에 관한 것이다. 
     이 스크린판은 양측과 저면이 개구되고, 상,하연부는 각각 소정의 체결공(13)을 갖는 횡바(12)를 이루고, 이 상,하 횡바(12)사이의 상면은 오폐수는 통과되고 부유물은 걸리도록 장공(14)과 웨지바(11)가 다수 교호로 형성되어 그 측단면이 대략 ㄷ형으로 이루어진 특징을 가지며, 상기 스크린판의 웨지바(11)는 그 단면 형상이 상광하협의 역사다리꼴의 단면을 가지며, 스크린판체(10))는 웨지바(11)의 하단에 간헐적으로 레이크(16)를 돌설한다. 
     본 발명 무빙스크린장치의 스크린판은 다이캐스팅 주조방법과 사출금형으로 웨지바와 횡바 일체를 부품화한 스크린판의 제작이 가능하므로 종래와 같이 다수 웨지바를 일일이 상,하단의 횡바에 용접/접착연결한 뒤 지지틀내에 볼팅/조립하는 스크린장치의 스크린부분의 조립/시공상의 복잡함을 개선한 스크린판을 제공한다.
Patent KR-20060128170-A (KR)
Title: Wafer transfer apparatus
Inventor: KIM JU BAE
IPC: B65G49/07
Filed: 2005-06-09
Abstract: A wafer transfer apparatus is provided to exactly sense a positioning state of a wafer by using a left and a right sensor. A wafer is positioned at a robot chuck(110). Vertical sensors(120a,120b) are installed at an upper portion and a lower portion of the robot chuck to be spaced apart from each other, and senses the wafer positioned at the robot chuck. Left and right sensors(140a,140b) are installed at the robot chuck parallel to each other. The left and right sensors judge whether or not the wafer is horizontally positioned at the robot chuck. Sensor guides(130) are installed at both sides of the robot chuck, and the left and right sensors are attached to the sensor guide.
Patent KR-20060128474-A (KR)
Title: Recessed transistors removing fence of semiconductor substrate on sidewall of device isolation layer and methods of forming the same
Inventor: IM GYONG SUB
IPC: H01L29/78
Filed: 2005-06-10
Abstract: A recessed transistors removing a fence of a semiconductor substrate on a sidewall of an isolation layer and a fabricating method thereof are provided to maximize current driving ability by removing the fence of the semiconductor substrate in a channel portion hole. An active region(24) is defined by an isolation layer(20) of a semiconductor substrate(10). A channel portion hole(46) is extended from an upper surface of the semiconductor substrate of the active region toward a lower portion of the semiconductor substrate with a predetermined depth. The isolation layer is arranged to isolate the semiconductor substrate of the active region surrounding the channel portion hole from a longitudinal direction of the active region. The isolation layer is arranged to expose at least one of side surfaces(S1,S2) of the semiconductor substrate of the active region in the channel portion hole from a width direction of the active region. A length(A) of the side surface is different from a length(B) of the other side surface connected to the isolation layer.
Patent KR-20060128499-A (KR)
Title: Structure of knocked down furniture
Inventor: LEE JUNG SOO
IPC: A47B47/00
Filed: 2005-06-10
Abstract: Knockdown furniture is provided to facilitate assembling and disassembling by forming an upper plate, a doubling plate, a support plate, and a double dovetailed key and to improve the exterior appearance by preventing assembling units from being exposed to the outside. The knockdown furniture is composed of an upper plate(10) having plural guide grooves(11) formed in the horizontal direction of a bottom side; a doubling plate(20) having combining grooves extended from the lower end to the inside and arranged at regular intervals; a support plate(30) comprising a sliding member(31) formed at the upper end and slidably joined to the guide groove and a fixing groove(32) extended from the upper side to the lower side to crosslink with the combining groove of the doubling plate; and a double dovetailed key(40) combined to the end of the guide groove to fix a combined state of the upper plate, the doubling plate, and the support plate, while joining the sliding member to the guide groove by sliding the upper plate at the side of the support plate after crosslinking the fixing groove of the support plate to the combining groove of the doubling plate.
Patent KR-20060048454-A (KR)
Inventor: SAWADA AKINOBU
IPC: H03M1/10
Filed: 2005-06-21
Abstract: A/D 변환 장치는 A/D 변환기, 상기 A/D 변환기의 입력단에 접속된 아날로그 오프셋 캔슬러, 상기 A/D 변환기의 출력단에 접속된 디지털 오프셋 캔슬러를 구비한다. 상기 아날로그 오프셋 캔슬러는 오프셋 캔슬레이션 동작의 제1 단계에서 오프셋 캔슬링 전압의 거친 조정(course adjustment)을 실행하여 상기 입력 신호의 레인지를 시프트함으로써 A/D 변환 장치에 수반된 오프셋 전압을 대부분 캔슬한다. 그 다음에, 상기 디지털 오프셋 캔슬러는 오프셋 캔슬레이션 동작의 제2 단계에서 오프셋 캔슬링 전압의 미세 조정(fine adjustment)을 실행하여 잔류 오프셋을 완전히 캔슬한다. 상기 오프셋 캔슬레이션 동작을 통하여 상기 A/D 변환기의 직선성(linearity) 에러, D/A 변환기의 직선성 에러, 상기 A/D 변환기와 D/A 변환기 사이의 매칭 에러가 완전히 캔슬된다.
Patent KR-20060049877-A (KR)
Inventor: YAMAGUCHI HIDETO
IPC: H01R13/6583
Filed: 2005-07-06
Abstract: 노이즈 누설에 의한 전자기기 내의 데이터 교환에 혼란이나 통신불능과 같은 문제가 발생하지 않게 할 수 있고, 게다가 소형화를 달성할 수 있는 시일드 장착 전기 커넥터를 제공한다. 
     리셉터클 커넥터 (A) 에서의 시일드 부재 (30) 를 커넥터 끼워맞춤부 (2) 를 둘러싸는 완전 시일드 구성으로 함과 동시에, 플러그 커넥터 (B) 에서의 시일드 부재 (80) 가 커넥터 끼워맞춤부 (54) 를 둘러싸는 완전 시일드 구성으로 한다.
Patent KR-20060049919-A (KR)
Inventor: NAKAMURA RYOSUKE
IPC: G02B5/20
Filed: 2005-07-07
Abstract: 본 발명은 희생층을 제거하는 일 없이 형성할 수 있고, 적외광보다 단파장인 광을 분리할 수 있는 파장 가변 필터 및 그 제조 방법을 제공는 것으로, 파장 가변 필터(1)는 적어도 가시광에 대하여 광 투과성을 갖는 고정 기판(2)과, 실리콘으로 이루어지는 가동 기판(3)을 구비하고 있다.  가동 기판(3)은 가동부(31)와, 가동부(31)를 Z 방향으로 변위 가능하게 지지하는 지지부와, 가동부(31)에 통전을 행하는 통전부(33)를 갖고 있고, 가동부(31)의 대략 중앙에는, 원주 형상의 광투과부(36)가 형성되어 있다.  광투과부(36)는 적어도 가시광에 대하여 광 투과성을 갖는 재료로 이루어져 있다.
Patent KR-20060133439-A (KR)
Title: Electric frame using slide cover
Inventor: PARK SUNG MOON
IPC: A47G1/06
Filed: 2005-07-09
Abstract: An electronic picture frame having a slide cover is provided to apply back lighting effect for brightly lighting at the back of a developing paper and to conveniently appreciate or enjoy pictures or figures in the dark place by employing a diffusion plate of a back-light unit(BLU). The picture frame has a back-light unit(BLU) in an integrated form comprising: an inverter to stably provide power supply to BLU; a cold cathode fluorescent lamp for reducing dimension and increasing output; and a diffusion plate. The picture frame further includes a sliding device that has a replaceable slide cover at the front of the frame, which has projections to prevent the frame from being freely fallen down depending on locational angles of the frame. A sheet of film, that is, the developing paper is inserted between the front portion of BLU and the slide cover. In order to securely combine the slide cover with BLU, projections are formed on the inner face of the slide cover and the outer face of BLU.
Patent KR-20070007419-A (KR)
Title: Method for manufacturing of liquid crystal display,and one-drop filling system for the performing the same
Inventor: JEON DEUG SU
IPC: G02F1/1341
Filed: 2005-07-11
Abstract: A method for manufacturing an LCD and a system for dropping a liquid droplet for the method are provided to uniformly spread liquid crystal on a substrate and simplify a liquid crystal cell process, by dropping the liquid crystal on a surface of the substrate. A first substrate(120) is loaded on a stage(110). A liquid crystal(122) of an isotropic state is dropped on the first substrate. The isotropic state of the liquid crystal dropped on the first substrate is maintained. The first substrate and the second substrate are bound to each other with the liquid crystal therebetween. The dropping of the liquid crystal is performed by heating the liquid crystal above a phase transition temperature through a first heater(160) and maintaining the temperature of the heated liquid crystal through a first warmer(172).
Patent KR-20070007519-A (KR)
Title: Grounding device for refrigerator door
Inventor: ROO JIN SUG
IPC: F25D23/02
Filed: 2005-07-11
Abstract: A grounding device for a refrigerator door is provided to increase productivity of products without decreasing ground performance. A grounding device for a refrigerator door includes a projection(25), and a grounding clip(47). The projection projects beyond a door plate from a periphery of an opening(23) opened at a front surface of the door plate(21) to install a dispenser(27). The grounding clip is fastened to the projection at its one side and coupled with a ground wire at the other side to conduct current to the door plate. The projection passes through an insert hole formed at one side of an inner frame of the dispenser. The ground clip includes a body, a fastening part, and a connection part. The body forms the entire exterior of the clip. The fastening part is installed along a periphery of the body. The connection part is electrically connected to the grounding wire.
Patent KR-20070007570-A (KR)
Title: (a) dish washer and method of sensing a leakage of water the same
Inventor: BANG JONG CHUL
IPC: A47L15/46
Filed: 2005-07-11
Abstract: A dish washer and a method of sensing water leakage of the same are provided to sense the water leakage accurately by checking the RPM setting of the motor one more time when the water is judged to be leaked, and wash the dishes smoothly. A method of sensing water leakage of a dish washer comprises: a step(S103) of selecting the washing course desired by a user and supplying the water according to the set course if the operating command is inputted; a step(S106) of rotating the motor if the water supply is completed and judging whether or not the water leakage is sensed through the water leakage sensing part; and a step(S117) of controlling the re-water supply according to the water leakage-sensed condition, judging whether or not the water leakage is correctly sensed by detecting the RPM of the motor, and controlling the next course.
Patent KR-20050080741-A (KR)
Title: 휴대용 오지장갑 뒤집기 도구
Inventor: JU JIN SOO
IPC: A41D19/00
Filed: 2005-07-12
Abstract: 본 발명은 사용한 코팅된 오지장갑의 내면을 세척하거나 건조시킬 때에 손가락 뒤집음을 쉽고 간편하게 할 수 있도록 안출한 휴대용 오지장갑 뒤집기 도구에 관한 것으로서, 2단식 관통구멍이 형성되어 있고, 상기 2단식 관통구멍의 내측에는 단턱(58)이 형성되어, 상기 단턱을 기준으로 상측에는 상부공간부(57)와 하측에는 하부공간부(59)가 형성된 실린더(50)와; 상기 실린더(50) 내측 하부공간부(59)를 따라 슬라이딩 이동 가능한 원통형상의 구조를 가지며, 일측에 선단부(37)와 타측에 후단부(40)를 형성하는 밀대(30)와; 상단에 상기 밀대(30)를 고정하기 위한 암나사(71)와 하단에 바닥에 안치가 가능하도록 평면을 형성한 받침대(70)로 구성됨을 특징으로 하는 휴대용 오지장갑 뒤집기 도구이다.
Patent KR-20070014717-A (KR)
Title: Automatic type fire fighting device
Inventor: LEE KI WON
IPC: F24C3/00
Filed: 2005-07-29
Abstract: An automatic fire extinguishing device with timer function is provided to prevent explosion caused due to the leakage of gas even under conditions where a gas range is turned on and a user is out. An automatic fire extinguishing device comprises a control panel(1) including a reserve key, open/close keys, and a display window for displaying an operating state of the fire extinguishing device in accordance with operation of the keys; a timer(2) for counting time; and a controller(3) for controlling a gas valve(4) in accordance with the operation of the control panel, and automatically opening/closing the gas valve when the time set by a user is reached.
Patent KR-20070016372-A (KR)
IPC: H04B1/40
Filed: 2005-08-03
Abstract: 본 발명은 전용근거리통신을 적용한 개인용 이동통신 단말기 및 이를 이용하여 지능형 교통 시스템 서비스를 제공받는 방법에 관한 것으로써, 특히 하나의 개인용 이동통신 단말기를 이용하여 통화 서비스 및 지능형 교통 시스템 서비스를 제공받는 방법과 장치에 관한 것이다. 상기와 같은 목적을 달성하기 위하여 본 발명의 전용근거리통신을 적용한 개인용 이동통신 단말기는 전용근거리통신(Dedicated Short Range Communication, 'DSRC') 단말장치를 내부에 포함하는 것을 특징으로 한다. 또한, 개인용 이동통신 단말기에 구비된 지능형 교통 시스템 서비스(Intelligent Transport Systems, 'ITS')를 선택하는 단계; 및 사용자가 원하는 특정의 서비스를 선택하고 열람하는 단계를 포함한다. 본 발명에 의하면, 두 개의 기능(전화기, ITS)을 하나의 단말기로 사용할 수 있으므로, 가격의 저렴화와 휴대성을 증대 시킬 수 있다. 
       
     지능형 교통시스템, 전용근거리 통신, ITS, DSRC
Patent KR-20070018607-A (KR)
IPC: H01L27/108
Filed: 2005-08-10
Abstract: 본 발명의 반도체 소자의 캐패시터 및 그 형성방법은, 트랜지스터 및 비트라인을 포함하는 하부 구조물이 형성된 반도체 기판과; 반도체 기판 상에 배치되고 텅스텐 질화막(WN)을 포함하고 있는 하부전극과; 하부전극 위에 배치되고 하프늄옥사이드(HfO 2 ) 단일막으로 형성되어 있는 유전체막과; 그리고 유전체막 위에 배치되고 텅스텐질화막(WN)을 포함하고 있는 상부전극을 포함한다. 
       
     텅스텐질화막(WN), 저온공정, 하프늄옥사이드(HfO₂)
Patent KR-20070023213-A (KR)
IPC: F04C2/02
Filed: 2005-08-23
Abstract: 본 발명은 오일 기어펌프가 고속 회전시 압력으로 인해 오일이 누수되어 내부 압력이 떨어지고, 지속되는 오일누수로 인해 고속회전시 오류가 발생되는 것을 방지하여, 기어펌프의 고속 회전속도 및 성능을 최대한 높일 수 있도록 한 마그네틱 실링 구조를 갖는 오일 기어펌프에 관한 것이다. 
     본 발명은 기어펌프의 하우징 내부를 관통하도록 내설된 메인 샤프트에 마그네틱 밀폐부재와, 카본패킹으로 이루어진 누수방지구가 구비됨에 따라, 메인 샤프트의 고속회전으로 인해 내부 압력이 상승하더라도, 내부에 주입된 오일이 누수되는 것을 방지할 수 있으며, 고속 회전력으로 인해 발생되는 오일 누수현상을 최대한 억제함으로써, 기어펌프의 최대 고속회전력을 높여 회전에 따른 출력 성능을 향상시킬 수 있는 것이다. 
       
     기어펌프, 오일, 메인 샤프트, 아이들 샤프트, 하우징
Patent KR-20070023876-A (KR)
Title: Semiconductor memory apparatus and method for self-testing thereof
Inventor: BYUN GYUNG SU
IPC: G11C29/00
Filed: 2005-08-25
Abstract: A semiconductor memory device and a self test method thereof are provided to reduce test time in order to perform test and recovery operation at the same time, by promptly performing a repair operation whenever a fail is detected in a cell array during a BIST(Built-In Self Test) operation in a chip. A BIST(Built-In Self Test) circuit(21) detects a defective cell while scanning a cell array in response to a test start command from test equipment. A recovery control circuit(30) updates and stores an address corresponding to a tested cell in response to a clock signal, and generates a recovery control signal to fuse a redundancy circuit(23) with the stored address when the defective cell is detected. According to the recovery control circuit, a register(32) generates a recovery master signal to the redundancy circuit, and updates and stores the address corresponding to the tested cell and outputs the stored address. A recovery enable signal generation part generates a recovery enable signal and a recovery disable signal according to the detection number of defective cells. A fuse cut signal generation part outputs a fuse cut signal by latching the defective cell detection signal in response to the clock signal.
Patent KR-20070025789-A (KR)
Title: Fx mc
Inventor: KIM KYONG BOK
IPC: H01H50/54
Filed: 2005-09-05
Abstract: A vacuum contact control device is provided to maintain contact force of an electronic magnet with electric-power saving, non-vibration and non-arc maintenance by using instantaneous control electricity of contacting and releasing of contact point, and maintenance of contact force of the electric magnet, by fixing the electronic magnet to a fixing part of a fixing device. A vacuum body unit installs a connection part of a coil(ADA), a fixing contact point(AA) and a displacement contact point(AB) of a contact point control device(A) using an electronic magnet(AD) externally, and installs the fixing contact point(AA), the displacement contact point(AB), a cross bar(AC), the electronic magnet(AD), the coil(ADA), a fixing iron core(AE), a displacement iron core(AF) and a spring(AG) in a vessel of a vacuum body. A control unit contacts/releases the displacement contact point to/from the fixing contact point through controlling conduction to the coil of the electronic magnet. A unit contacts/releases the displacement contact point(AB) to/from the fixing contact point(AA) through conduction/power failure to the coil of the electronic magnet.
Patent KR-20070025857-A (KR)
Title: Strobe apparatus wherein electric power of battery is accurately displayed
Inventor: MOON SHIN HUN
IPC: G03B15/03
Filed: 2005-09-05
Abstract: A strobe apparatus in which electric power of a battery is accurately displayed is provided to accurately display a power level of the battery by using a charge time of the capacitor. A strobe apparatus in which electric power of a battery is accurately displayed includes a strobe lamp, a capacitor(MC), a battery(BA), and a battery level display part(24). The capacitor is connected to the strobe lamp in parallel. The battery functions as a drive power supply. The battery level display part displays a power level of the battery. When a charge voltage of the capacitor is lowered than a lower limit voltage, the capacitor is charged by the battery to an upper limit voltage of the capacitor. The power level of the battery displayed on the display part is in reverse proportion of a charge time of the capacitor. When the charge time of the capacitor is shorter than a lower limit time, it displays that the power level of the battery is high, and when the charge time of the capacitor is longer than a lower limit time, it displays that the power level of the battery is low.
Patent KR-20070030092-A (KR)
Title: Semiconductor integrated circuit and internal voltage control method of the same
Inventor: KANG SANG HEE
IPC: G11C5/14
Filed: 2005-09-12
Abstract: A semiconductor integrated circuit and an internal voltage control method thereof are provided to improve operation reliability by preventing the joint increase of a substrate bias voltage level according to the variation of a high voltage level. In a semiconductor integrated circuit using a substrate bias voltage and a high voltage obtained by converting an external voltage as an internal voltage, a high voltage detection unit(11) outputs a high voltage pump enable signal. A high voltage pumping unit(13) is driven by the high voltage pump enable signal to pump the high voltage. A substrate bias voltage detection unit(21) outputs a substrate bias voltage control signal when at least one of the high voltage pump enable signal and a substrate bias voltage pump enable signal for driving a substrate bias voltage pumping unit is enabled. A substrate bias voltage pumping unit(23) is driven by the substrate bias voltage control signal to pump the substrate bias voltage.
Patent KR-20070031687-A (KR)
IPC: F04B27/08
Filed: 2005-09-15
Abstract: 본 발명에 의한 사판식 압축기용 피스톤의 제작 방법을 구성함에 있어서, 내열성, 내마모성, 고윤활성이 가능한 합성수지로 헤드(111)와 가동부(113)가 일체가 되도록 성형하되, 헤드(111)의 상부가 개방되도록 헤드(111) 내부에 중공부(115)를 형성하고, 상기 중공부(115)를 커버하는 캡(117)을 사출 성형하는 사출공정과, 상기 헤드(111)의 개방된 상부에 캡(117)을 부착하는 공정과, 상기 캡(117)이 부착된 피스톤(100)의 표면을 매끈하게 마무리하는 공정으로 구성하여, 생산성의 향상과 저비용의 제조 원가가 가능하고, 헤드(111)와 가동부(113)가 일직선으로 평행하게 형성되어 실린더에 용이하게 삽입될 수 있으며, 사판과 슈우의 마모 현상이 방지되고 맥동 소음이 발생하지 않는 사판식 압축기용 피스톤(100)의 실현이 가능한 발명이다. 
       
     사판식 압축기, 사판, 슈우, 알루미늄, 폴리프탈아마이드(PPA), 글라스파이바(GF), 카본파이바(CF), 폴리테트라플로오르에틸렌(PTFE)
Patent KR-20070032463-A (KR)
Title: Liquid crystal display comprising semiconductor chip and flexible printed circuit board attached on liquid crystal panel by using one anisotropic conductive film
IPC: G02F1/1333
Filed: 2005-09-16
Abstract: An LCD including a semiconductor chip attached to a liquid crystal panel using one ACF(anisotropic conductive film) and an FPCB(flexible printed circuit board), and a method of fabricating the same are provided to improve the productivity and bonding performance by reducing a process time for bonding a driver IC(integrated circuit) and the FPCB to the liquid crystal panel. A liquid crystal panel(10) includes a bonding region(11a) where a circuit pattern is formed. One ACF is attached to the bonding region. A driver IC for a liquid crystal panel and an FPCB are bonded to an upper surface of the ACF such that they are spaced apart from each other.