baber/WOPTO huggingface dataset:
Patent KR-20040076104-A (KR)
Inventor: KANG JAE SEON
IPC: C08J5/18
Filed: 2003-02-24
Abstract: PURPOSE: Provided is a display film coated with nanoparticles of indium tin oxides(ITO), which has excellent transparency and conductivity. CONSTITUTION: The display film comprises a thermoplastic resin film whose surface is uniformly coated with ITO nanoparticles having excellent dispersibility and adhesion. The ITO nanoparticles have a molecular ratio of In/Sn of 3.5-8.5 and an average particle size of 5-50 nm. Further, the ITO nanoparticles are coated on one surface of the film in an effective amount of at least 0.01-0.1 g/m2 to a thickness of 100-500 angstroms.
Patent KR-20040077313-A (KR)
Inventor: KIM UNG GWON
IPC: G02F1/136
Filed: 2003-02-28
Abstract: PURPOSE: A TFT array substrate is provided to form metal patterns between a gate protection electrode and a gate pad, to electrically contact the metal patterns with the gate protection electrode. CONSTITUTION: Gate lines(52) are formed on a substrate(51). A data line(54) crosses the gate lines(52), and determines a pixel area. A TFT(T) is formed in a crossed section of the gate lines(52) and the data lines(54). A pixel electrode(72) formed in the pixel area is connected with the TFT(T). A data pad portion(DP) is connected to the data line(54). A gate pad portion(GP) is connected to the gate lines(52). The gate pad portion(GP) comprises as follows. A gate pad(82) is connected to the gate lines(52). A gate insulating film exposes a portion of the gate pad(82). Metal patterns(74) are connected to the exposed gate pad(82). A gate protection electrode(86) is connected to the metal patterns(74).
Patent KR-20030074193-A (KR)
Title: 집적 회로 칩, 전자 디바이스 및 그 제조 방법 및 전자 기기
IPC: G02F1/1345
Filed: 2003-03-04
Abstract: 본 발명의 목적은 본딩부가 작아 신뢰성이 높은 전자 디바이스, 그 제조 방법 및 전자 기기를 제공하는 데 있다. 
     제 1 및 제 2 전극군(12, 14)과 제 1 및 제 2 전기적 접속부(42, 52)가 오버랩되어 전기적으로 접속되어 있다.  제 1 기판(20)은 제 2 기판(30)에 부착되는 부착부(22)와, 부착부(22)에 접속되어 제 2 기판(30)의 외측에 위치하는 접속부(24)와, 접속부(24)로부터 제 2 기판(30)의 변에 따라 연장되어 있고 제 2 기판(30)과 오버랩되지 않는 연장부(26)를 가진다.  제 1 전기적 접속부(42)는 제 1 기판(20)의 연장부(26)에 형성되어 있다.
Patent KR-20040080596-A (KR)
Inventor: JUNG GWANG BOK
IPC: H01L21/28
Filed: 2003-03-12
Abstract: PURPOSE: A method for forming a bit line of a semiconductor device is provided to prevent losses of a tungsten film by forming a buffer oxide layer before depositing a nitride layer as a hard mask. CONSTITUTION: A semiconductor substrate(21) having an interlayer dielectric(22) is prepared. A bit line contact(23) is formed by selectively etching the interlayer dielectric. A barrier film(24) of Ti/TiN and a tungsten film(25) as a bit line are sequentially formed on the resultant structure. A buffer oxide layer(26) is entirely filled in the bit line contact. A nitride layer(27) as a hard mask and an anti-reflective coating layer(28) are sequentially formed on the buffer oxide layer.
Patent KR-20040082198-A (KR)
Inventor: UCHIKOSHI MITSUYUKI
IPC: A41H9/00
Filed: 2003-03-18
Abstract: PURPOSE: A shirts finishing machine is provided to extend cloth to its original length to thereby press the cloth in its original state, and to achieve a reduction in manufacturing cost of the machine. CONSTITUTION: The shirts finishing machine comprises: an iron board(2) having a raised curved upper surface(2a) onto which a collar of a shirt(1) is disposed; and a press iron(3) having a dented curved surface(3a) to press the upper surface of the iron board. The upper surface of the iron board has a radius of curvature larger than that of the dented curved surface of the iron. The iron board is divided into a pair of sections(21). A pushing device(11) is provided to rotate the respective sections upward and outward so as to push them to the dented curved surface of the iron.
Patent KR-20040083600-A (KR)
Inventor: LEE GANG IK
IPC: G08G1/04
Filed: 2003-03-24
Abstract: PURPOSE: A method and an apparatus for diagnosing a sensor unit of a vehicle detection system are provided to perform rapidly a maintenance process by detecting easily troubles due to errors of devices of a light emitting part and a light receiving part. CONSTITUTION: An i-th light emitting part of an A-type sensor unit outputs an optical signal(31). A scanning process is performed to detect a receiving state of an i-th light receiving part of a B-type sensor unit corresponding to the i-th light emitting part of the A-type sensor unit or one or more light receiving parts according to the optical signal of the i-th light emitting part of the A-type sensor unit(32). The i-th light receiving part of the B-type sensor unit and the i-th light emitting part of the A-type sensor unit are determined as normal states if the i-th light receiving part of the B-type sensor unit or the light receiving parts receives the optical signal(33,34).
Patent KR-20040084147-A (KR)
Inventor: CHOI SANG BAE
IPC: F17D5/02
Filed: 2003-03-26
Abstract: PURPOSE: A signal line is embedded in a gas hose to detect gas leakage conveniently, thereby improving safety and reducing cost. CONSTITUTION: A first insulating layer(104) is formed with a hollow shape inside to pass gas. A signal line(110) is formed in outer circumference of the first insulating layer. At least more than six signal lines are provided. A wire net layer is further provided between the first insulating layer and the signal line to give strength to the gas hose.
Patent KR-20040034331-A (KR)
Inventor: IN JUN GYO
IPC: C12Q1/68
Filed: 2003-03-28
Abstract: PURPOSE: A method for discriminating wild ginseng from cultivated ginseng using single nucleotide polymorphism(SNP) is provided, thereby rapidly and easily discriminating the wild ginseng from the cultivated ginseng using a small amount of ginseng samples. CONSTITUTION: A method for discriminating wild ginseng from cultivated ginseng comprises the steps of: extracting DNAs from the wild ginseng and cultivated ginseng, respectively; comparing the internal transcribed sequence(ITS) 1 domains, 5.8S ribosome domains and ITS 2 domains of the wild ginseng and cultivated ginseng to prepare a specific single nucleotide polymorphism(SNP) primer; PCR amplifying the extracted DNAs of the wild ginseng and cultivated ginseng using the SNP primer; subjecting the amplified DNAs to electrophoresis; and comparing the electrophoresis band patterns.
Patent KR-20040085345-A (KR)
Inventor: HONG JONG GYUN
IPC: G03F7/26
Filed: 2003-03-31
Abstract: PURPOSE: A method for improving a photoresist profile by supplying electrons on the surface of a wafer before forming the photoresist is provided to increase the stability of a pattern during an etching step and to improve critical dimension uniformity of the pattern. CONSTITUTION: The method for improving a photoresist profile comprises the steps of: (a) providing a semiconductor wafer(310); (b) supplying electrons on the semiconductor wafer and forming a photoresist on the top of the resultant body; (c) baking and exposing the photoresist; and (d) further baking the exposed photoresist(330b) and then performing development. In step (b), electrons are supplied by using an electron shower device. The method may further comprise a step of cooling the wafer before forming the photoresist.
Patent KR-20030082408-A (KR)
Title: 자동차의 백열 램프를 동작하기 위한 회로 장치
IPC: H02M7/537
Filed: 2003-04-14
Abstract: 자동차의 백열 램프 동작을 위한 회로 장치가 제시된다. 
     하기 특성, 즉 
     - 본질적으로 DC 전압인 자동차 전원 시스템 공급 전압(UB)에 접속된 입력 접속부(J1,J2), 
     - 백열 램프(LP)에 접속되는 출력 접속부(J3,J4)를 갖는 상기 회로장치에서, 
     상기 회로 장치는 출력 접속들(J3,J4)에서 AC 전압인 출력 전압(UA)을 제공하는 인버터를 포함하는 것을 특징으로 한다.
Patent KR-20030088861-A (KR)
Title: 케이스의 방수구조
IPC: F16J15/04
Filed: 2003-04-22
Abstract: 씨일재를 사용하지 않는 기어 박스의 방수구조를 제공하는 것을 그 과제로 한다. 
     케이스(10)와 커버(12)의 맞대는 접합부를 오목부(14)와 볼록부(16)와의 교합에 의해 형성함과 동시에 상대하는 오목부(14)의 골짜기 면(14c)과 볼록부(16)의 산면(16c)사이에 공간을 배치하여 공기 모이는 곳(20)으로 하고, 오목부(14)의 내측 산면(14b)과 볼록부(16)의 내측 골짜기 면(16b)이 별도로 설치한 체결볼트에 의해 압착되는 접촉부와 협동으로 상기 케이스의 내부를 외기로부터 차단한다.  볼록부(16)의 외측 골짜기 면(16a)과 오목부(14)의 외측 산면(14a)이 개구하는 도입부(18)에 모세관 현상으로 침입하는 물은 공기 모이는 곳(20)의 내압에 의해 케이스(10)안으로의 침입을 방지한다.
Patent KR-20040095485-A (KR)
Inventor: CHO DU HUI
IPC: C03C3/32
Filed: 2003-05-09
Abstract: PURPOSE: Provided is a selenide glass composition for an optical amplifier, which has improved thermal stability while maintaining fluorescence characteristics of praseodymium, a rare earth metal element. CONSTITUTION: The selenide glass composition comprises germanium-antimony-selenium to which a rare earth metal element is added. In the glass composition, the contents of germanium, antimony and selenium are 18-32 mol%, 8-17 mol% and 58-72 mol%, respectively. In a variant, the selenide glass composition comprises germanium-antimony-gallium-selenium to which a rare earth metal element is added, wherein the contents of germanium, antimony, gallium and selenium are 23-32 mol%, 3-12 mol%, 2-7 mol% and 53-62 mol%, respectively. The rare earth metal element is at least one selected from the group consisting of praseodymium, dysprosium, erbium, thulium, terbium and neodymium.
Patent KR-20040098878-A (KR)
Inventor: HONG JIN CHEON
IPC: A61Q19/08
Filed: 2003-05-16
Abstract: PURPOSE: Provided is a cosmetic composition containing tranexamic acid stabilized with liquid crystalsome which allows easy permeation of tranexamic acid into the skin, displays skin whitening effect by inhibiting melanogenesis and biosynthesizing collagen, as well as improves skin wrinkles. CONSTITUTION: The cosmetic composition for whitening the skin and improving skin wrinkles is characterized by containing 0.01-20. wt% of, preferably 0.001-20 wt.% of tranexamic acid stabilized with liquid crystalsome.
Patent KR-20040102648-A (KR)
Inventor: KIM JONG HYEOK
IPC: F04B39/00
Filed: 2003-05-28
Abstract: PURPOSE: A muffler-integrated head cover assembly of a closed compressor is provided to integrally form a head plate and a discharge muffler and to minimize leakage. CONSTITUTION: A muffler-integrated head cover assembly of a closed compressor comprises a head plate(26) mounted to a cylinder block(20); a head cover(35) constituting a discharge chamber through which a compressed actuating fluid pass by cooperating with the head plate; and a muffler(30) integrally formed to the head plate to reduce pulsation and noise of the actuating fluid passing through the discharge chamber. A valve assembly(24) is arranged between the head plate and the cylinder block. The muffler is formed to the head plate in a recessed state in a direction opposite to the head cover.
Patent KR-20040106765-A (KR)
Inventor: CHO NAM YEOP
IPC: F25B1/10
Filed: 2003-06-11
Abstract: PURPOSE: A condenser structure for an outdoor unit of an air conditioner is provided to carry out condensing operation in partial condensing sections when all condensers are not in operation, thereby reducing noise. CONSTITUTION: A condenser structure for an outdoor unit of an air conditioner includes a plurality of divided condensing sections(15a,15b) connected to any one of multiple compressors(11,12) independently from each other. Each of the condensing sections is connected to a corresponding evaporator(31,32) respectively, wherein refrigerant discharge pipes(23a,23b) respectively extended from the condensing sections are connected to each other by a connection pipe(24). A second check valve is provided on a path of the connection pipe. A refrigerant pipe from a large capacity one among the multiple compressors to one of the condensing section having a small capacity is provided with a first check valve(61).
Patent KR-20040110780-A (KR)
Inventor: KIM SEONG SEOK
IPC: A01M7/00
Filed: 2003-06-20
Abstract: PURPOSE: An automatic unmanned disinfectant and insecticide spray system is provided to automatically spray disinfectant and insecticide in remote control by use of a main spraying device, and a wall mounted sprayer and a door type sprayer connected with the main spraying device. CONSTITUTION: The automatic unmanned disinfectant and insecticide spray system includes a main spraying device(10), and a wall mounted sprayer(20) and a door type sprayer(30) connected with the main spraying device. The wall mounted sprayer sprays disinfectant or insecticide supplied. The main spraying device supplies disinfectant or insecticide to a spray nozzle device involved and the wall mounted sprayer so as to spray disinfectants for a predetermined time. The door type sprayer is installed at right and left sides of the door and is operated such that it detects a person who passes the door and automatically sprays disinfectant or insecticide supplied from the main spraying device to the person.
Patent KR-20040002698-A (KR)
Inventor: NAGAI SEIICHIRO
IPC: G01T1/29
Filed: 2003-06-25
Abstract: PURPOSE: An x-ray diagnostic apparatus and a method for controlling the same are provided to enable an X-ray image display of a high quality by reducing a phenomenon that light and shade are generated between lines. CONSTITUTION: An X-ray image display comprises a flat panel detector having an ineffective area which is not involved in an image formation, and an effective area which takes part in the image projection, whereas electric charge is read out first from detecting elements existing in the ineffective area, prior to the detecting elements existing in the effective area. Image signals are created by using the electric charge existing in the effective area out of the electric charge read out.
Patent KR-20050001742-A (KR)
Inventor: CHAE GEE SUNG
IPC: G02F1/1362
Filed: 2003-06-26
Abstract: PURPOSE: An IPS(In-Plane Switching) and a manufacturing method thereof are provided to solve aperture ratio and brightness reduction problems according to the bonding margin of upper and lower substrates and stabilize an image quality due to increase of a storage capacitance(Cst). CONSTITUTION: A gate line(81) is arrayed on a lower substrate in a single direction. Data lines(84_2,84_3) are crossed with the gate line and arrayed on both sides of two sub-pixel regions by a unit of two sub-pixel regions. A common line(81b) is separated from the gate line and formed in parallel to the gate line. Plural common electrodes(81c) are arrayed within the sub-pixel regions. A TFT(Thin Film Transistor) is formed at a portion crossed by the gate line and the data line. A passivation film has a contact hole formed on a drain electrode of the TFT and is formed on the entire surface of the lower substrate. A pixel electrode(87) is contacted with the drain electrode through the contact hole and is formed between the common electrodes. A storage electrode(88) is formed on the passivation film positioned at an upper portion of the common line.
Patent KR-20030068078-A (KR)
Inventor: JUNG SEOK WON
IPC: G06Q99/00
Filed: 2003-07-11
Abstract: PURPOSE: A system for managing a nursery facility is provided to enable the nursery facility and a related organization to process a business simply and fast by automatically reflecting the contents on a nursery facility homepage if the information related to the nursery facility is inputted/modified/deleted through a management program, and presenting or writing a related document through online. CONSTITUTION: A management tool(10) enables a manager of each nursery facility to search or input the particulars for managing the nursery facility. A storing tool(40) stores the information inputted from the management tool(10). The homepage(50) processes each web page by the contents stored in the storing tool(40). A subside calculating tool manages the information relating to subside or automatically generates a subside application. A transmitting tool(60) transmits the subside application to a local autonomous entity server(70). The local autonomous entity server(70) receives and manages the subside application from the nursery facility, and provides the information for each nursery facility on the Internet.
Patent KR-20050008304-A (KR)
Inventor: LEE SEONG JIN
IPC: B60Q1/34
Filed: 2003-07-15
Abstract: PURPOSE: A system for automatically controlling a turn signal lamp of a vehicle is provided to keep the distance from the following vehicle by automatically turning on turn signal lamps installed in the front and rear parts of the vehicle according to the operation of the handle with the steer by wire system. CONSTITUTION: An automatic control system of a turn signal lamp for a vehicle is composed of a control signal transmitting unit(10) transmitting the electric signal in turning a steering wheel of the vehicle; a control signal receiving unit(20) inputting the signals from the control signal transmitting unit; a turn signal lamp control unit(30) controlling left and right turn signal lamps according to the signals from the control signal receiving unit; and a turn signal output unit(40) connected to the turn signal lamp control unit to display the moving direction of the steering wheel.
Patent KR-20050011376-A (KR)
Inventor: CHO CHANG HYUN
IPC: H01L21/336
Filed: 2003-07-23
Abstract: PURPOSE: A recess gate transistor structure and a forming method thereof are provided to reduce leakage current, to minimize gate load capacitance and bit line load capacitance and to control easily the thickness of a spacer by forming a second recess electrode region under a first recess electrode region. CONSTITUTION: An impurity introduced layer(408) is formed in a substrate(400). A first electrode region(416) is formed from an upper surface of the substrate to a relatively shallow depth compared to that of the impurity introduced layer. A second electrode region(417) is formed under the first electrode region and prolonged to a relatively deep depth compared to that of the impurity introduced layer. A spacer(418) is formed at both sidewalls of the first electrode region, so that the width of the second electrode region is larger than that of the first electrode region.
Patent KR-20050012059-A (KR)
Inventor: YUN KYOUNG DOK
IPC: H04B1/707
Filed: 2003-07-24
Abstract: PURPOSE: An apparatus for enhancing a receive sensitivity of a base station is provided to enable the expansion of an FA although a separation distance between transmission/reception bands is short. CONSTITUTION: A duplexer(110) switches a transmission signal and a reception signal. A coupler(120) couples a transmission signal outputted from the duplexer(110) and a signal received through an antenna. A narrowband LNA(Low Noise Amplifier)(130) amplifies a reception signal outputted from the duplexer(110), and enhances the receive sensitivity by suppressing an interference signal which is out of a band. An LNA(131) amplifies the reception signal outputted from the duplexer(110). A SAW(Surface Acoustic Wave) filter(132) enhances the receive sensitivity by suppressing the interference signal which is out of the band and included in the reception signal outputted from the LNA(131).
Patent KR-20050012925-A (KR)
Inventor: KIM DONG JUNE
IPC: H05K13/02
Filed: 2003-07-25
Abstract: PURPOSE: A locking apparatus is provided to permit electronic components to be accurately fed from a tape feeder, by arranging the tape feeder to be accurately attachable/detachable to/from an electronic component feeding unit of a surface mounting device. CONSTITUTION: A locking apparatus(200) comprises a first link member, a locking handle(210), a shaft, a second link member, and a locking member(250). The first link member is arranged at one side of a tape feeder(100) such that the first link member is rotatable. The locking handle is fixed at one side of the first link member such that the locking handle rotates the first link member. The shaft has an end arranged at one side of the first link member such that the shaft is rotatable. The shaft moves forward and rearward in a lengthwise direction by the rotation of the first link member. The shaft has the other end arranged at the second link member such that the shaft is rotatable. The second link member rotates in forward and rearward directions by the forward/rearward movement of the shaft. The locking member is arranged at the second link member such that the locking member is locked/unlocked by the forward/rearward rotation of the second link member.
Patent KR-20050013362-A (KR)
Inventor: JO YONG WAN
IPC: H04B1/40
Filed: 2003-07-28
Abstract: PURPOSE: A pointer control device and a method using displacement and an inclination of a mobile communication terminal are provided to quickly and exactly operate a pointer on a terminal screen with a simple operation of moving a terminal, while controlling the pointer by moving the terminal, thereby performing a desired operation without tapping a touch screen with a pen or frequently pressing a terminal button. CONSTITUTION: A motion sensor(331) senses the displacement or an inclination of a mobile communication terminal. A filter(333) filters an output signal of the motion sensor(331). An amplifier(335) amplifies the filtered signal so as to be a signal having a predetermined amplitude. A modulator(337) modulates the amplified signal into a predetermined signal type. An A/D converter(339) converts the modulated analog signal into a digital signal. A position operator(341) calculates a mobile position value of a pointer displayed on a terminal screen by using the converted signal. A pointer controller(323) controls the pointer by using the mobile position value.
Patent KR-20050013459-A (KR)
Inventor: KIM JOON HYOUNG
IPC: B29C47/06
Filed: 2003-07-28
Abstract: PURPOSE: A manufacturing method of foam olefin with a dual structure is provided to easily absorb a light impact noise produced from an apartment building by a polyolefin foam, to easily absorb a heavyweight impact noise by unfoamed sheets, and to make the foam thickness of foam olefin uniform. CONSTITUTION: A manufacturing method of foam olefin with a dual structure comprises steps of extruding and supplying foam olefin sheets(10) of polypropylene and polyethylene to sheets through a first extruding device(20) and extruding and supplying unfoamed olefin sheets(10') of the same materials as the foam olefin sheets through a second extruding device(30), to support the foam olefin sheets; joining and layering the foam olefin sheets and the unfoamed olefin sheets at uniform temperature by the heating of a heater while winding and pressing the foam olefin sheets and the unfoamed olefin sheets on upper and lower pressing rolls(40) supplying the foam olefin sheets and the unfoamed olefin sheets to a foam zone(50) and foaming the foam olefin sheets layered on the unfoamed olefin sheets with uniform thickness; and uniformly cutting the foam olefin sheets of a dual structure. The thickness of the foamed layer of the foam olefin sheet is 20¯70 percent of the whole thickness while the foam olefin sheet passes between the upper and lower rolls.
Patent KR-20050015752-A (KR)
Inventor: PARK SUNG WAN
IPC: G11B20/12
Filed: 2003-08-07
Abstract: PURPOSE: A method for restricting the recording resolution of a data stream is provided to record/store audio and video data streams on a recording medium, and to record/manage management information such as RRRI which restricts a copy recording resolution of the data stream in navigation information, thereby preventing the data stream from being copied or recorded on other recording medium. CONSTITUTION: Within navigation information for controlling a reproduction of a data stream, management information is included to restrict a copy recording resolution of the data stream. The management information is recorded/managed as RRRI within a UIA(User Interface Application) information playlist. The management information is recorded/managed as RRRI within clip information. The management information is recorded/managed as N bit values to maintain the copy recording resolution to an original resolution or to restrict within less than a predetermined resolution.