baber/WOPTO huggingface dataset:
Patent KR-20050007923-A (KR)
Inventor: KIM YOUNG GIL
IPC: G02F1/133
Filed: 2003-07-12
Abstract: PURPOSE: An LCD device is provided to relieve a distortion phenomenon generated in a voltage(Vdd) of a power source for a gate driver IC due to distortion of a gate-off voltage by forming a capacitor for stabilizing the power source, on certain lines positioned on a liquid crystal panel. CONSTITUTION: An LCD device includes a gate driver IC generating a gate signal for sequentially selecting gate lines, and a source driver IC generating a source signal by using picture signals transmitted from a predetermined picture signal supply source with respect to the gate lines selected by the gate driver IC. A liquid crystal panel displays a predetermined picture image by the source signal and the gate signal, and has a line for electrically connecting the source drive IC with the gate drive IC. The line is formed by overlapping ground lines(230) with voltage supply lines(210) at least partially, wherein an insulating layer(220) is interposed between the ground lines and the voltage supply lines, and the voltage supply lines transmit a power voltage(Vdd) to the gate driver IC. When distortion occurs in a gate power source, the ground lines and the voltage supply lines facing each other serve as a capacitor around the gate power source to relieve the distortion.
Patent KR-20030066534-A (KR)
Inventor: SHIN SE HYUN
IPC: G01N11/00
Filed: 2003-07-15
Abstract: PURPOSE: An apparatus and a method are provided to simultaneously measure viscosity of blood and aggregation of blood cells in hemorheometer within a short time period by utilizing a little amount of samples. CONSTITUTION: A blood sample is stored into a sample reservoir(10). A slit-shaped flow restrictor(21) is connected to the sample reservoir(10). The blood sample passes through the slit-shaped flow restrictor(21) while generating a flow resistance. A fluid collector(23) is connected to the other end of the slit-shaped flow restrictor(21). A vacuum generator(40) provides vacuum pressure to the fluid collector(23) through a connecting pipe and a valve device(25). A pressure sensor(27) is connected to the vacuum generator(40) in order to continuously measure pressure variation. A light source(61) is attached to one side of the slit-shaped flow restrictor(21).
Patent KR-20050010123-A (KR)
Inventor: JEONG SEOK HWA
IPC: G06F19/00
Filed: 2003-07-18
Abstract: PURPOSE: A device and a method for guiding customers based on the GPS(Global Positioning System) in case of emergency are provided to guide peoples to a safe exit or a shelter in an invisible disastrous situation by using a map and receiving geographic information for each invisible position. CONSTITUTION: Multiple wireless transceivers(104) transmit the geographic information of each position by installing to each position difficult to secure vision. A portable terminal guides the customer by forming the map based on the geographic information provided from the wireless transceivers. The portable terminal calculates the current position by using the GPS information and displays the current position on the map.
Patent KR-20050011228-A (KR)
Inventor: KIM SEOK SOON
IPC: H01L31/00
Filed: 2003-07-22
Abstract: PURPOSE: A method is provided to improve remarkably the efficiency of a dye sensitive solar cell by using a platinum-metal oxide nano-phase electrode as a counter electrode of the solar cell. CONSTITUTION: A counter electrode of a dye sensitive solar cell is formed by coating platinum and amorphous metallic oxide on the surface by performing co-sputtering on a plurality of targets. The metallic oxide has a refractive index of 2 or more. The metallic oxide is one selected from a group consisting of titanium oxide, chrome oxide, zinc oxide and copper oxide. The metallic oxide has a conductivity of 0.1 S/m or more.
Patent KR-20050011867-A (KR)
Inventor: KANG IN NAM
IPC: C08J5/18
Filed: 2003-07-24
Abstract: PURPOSE: Provided is a production process of conductive film which is chemically combined with a carbon nanotube to improve conductivity of a film and to adjust conductivity as necessary so that it is effectively used in the field of electrodes, antistatic washable sticky mat, antistatic shoes, conductive polyurethane rollers or electromagnetic interference shielding. CONSTITUTION: The production process of conductive film comprises the steps of: (i) reacting acid-treated carbon nanotube and the tube with metal nano particles having self assembled monolayer of a compound represented by formula: HS-R-A on the surface, wherein R is C2-C20 organic group consisting of -NHCO-, -COO- or -O- group and A is carboxylate, hydroxyl, acylhalide or amine group to produce carbon nanotube-graft-nanometal by a linker; and (ii) distributing the compound in organic solvent or organic solution, coating and drying the compound.
Patent KR-20050012956-A (KR)
Inventor: JEONG SANG MOO
IPC: H01L21/60
Filed: 2003-07-25
Abstract: PURPOSE: An apparatus having a buried and enlarged contact hole and a fabrication method thereof are provided to reduce a contact resistance in order to enhance a driving performance of a semiconductor device. CONSTITUTION: A top of a semiconductor substrate is covered with a bit line interlayer insulator film(136). Two bit line patterns(143) adjacent to each other are formed by a bit line and a bit line coping layer pattern that is vertically stacked respectively. An entire surface of the semiconductor substrate having bit line patterns is covered with a buried contact interlayer insulator film(146). The semiconductor substrate is exposed through a buried and enlarged contact hole abutting against at least one sidewall and base side among the bit line patterns. The sidewall of the buried and enlarged contact hole is covered with a buried and enlarged contact hole spacer(156). The buried and enlarged contact hole is filled with a buried and enlarged contact hole plug(160).
Patent KR-20040097882-A (KR)
Inventor: KIM RO SEOK
IPC: F16K31/62
Filed: 2003-08-04
Abstract: PURPOSE: A device for fixing a foot valve is provided to firmly and easily fix the foot valve to the bottom of a sink. CONSTITUTION: A device for fixing a foot valve is composed of an upper plate(100) placed on the top of a valve case and having a plurality of through holes(111), a base plate(110), a lifting member, and a fixing plate(130). The base plate has fitting protrusions(112) fitted into the through holes, and a male screw(111). The lifting member has a female screw(122) coupled to the male screw, and a handle(121). The fixing plate is coupled to the top of the lifting member, and has a separation preventing unit and a fixing protrusion(131) fixed to the bottom of a sink.
Patent KR-20050018212-A (KR)
Inventor: CHOI BYUNG SEOK
IPC: G02B5/20
Filed: 2003-08-14
Abstract: PURPOSE: A frequency tunable filter comprising a resonator and its packaging apparatus are provided to control distance between optical fiber input/output end easily. CONSTITUTION: According to the frequency tunable filter(70) comprising a resonator, the resonator comprises a top substrate(10) and a bottom substrate(20). Mirrors are formed on the substrates to generate resonance. An open aperture is formed in the substrate to input/output light to the resonator. And electrodes(30,40) drive the frequency tunable filter. The top substrate and the bottom substrate are connected by a solder(50), and a distance between two mirrors is controlled by the thickness of the solder.
Patent KR-20050020379-A (KR)
Inventor: YUN JUNG YOUNG
IPC: G03G15/04
Filed: 2003-08-22
Abstract: PURPOSE: An electrophotographic image forming apparatus is provided to prevent particles from being attached to a transparent member by making the air flow along the outer face of the transparent member. CONSTITUTION: An electrophotographic image forming apparatus includes a photosensitive drum(101), a laser scanning unit(103), and at least one ventilating fan. The laser scanning unit is located under the photosensitive drum and scans light on the photosensitive drum in a main scanning direction to form an electrostatic latent image. The laser scanning unit has a transparent member at a light-projecting part. The ventilating fan forms an air flow around the outer face of the transparent member in the main scanning direction.
Patent KR-20040018979-A (KR)
Inventor: KADOTA KEIJI
IPC: B60L50/16
Filed: 2003-08-26
Abstract: PURPOSE: A driving force controller of vehicle is provided to suppress adverse effects on a vehicle drive by a power generation available quantity of a generator. CONSTITUTION: A driving force controller of vehicle includes a power source, an electric motor, a power supply state detector, and an electric motor torque controller. The power source is used for supplying the electric power. The electric motor(4) is used for receiving the electric power from the power source and transmitting the driving torque to a first driving wheel thereby. The power supply state detector is used for determining the amount of the electric power on the basis of a power supply condition. The electric motor torque controller is used for controlling a torque control command on the basis of the power supply condition.
Patent KR-20050022932-A (KR)
Inventor: JO HYEON
IPC: B60R1/06
Filed: 2003-08-27
Abstract: PURPOSE: A malfunction detection device of an electronically controlled side mirror is provided to check if the side mirror for preventing dazzling of drivers by detecting the light of peripheral illuminance and a rear vehicle and changing the color of the mirror is operated normally. CONSTITUTION: In an inside mirror(5) and left and right side mirrors(7,9) of which the color is changed according to voltage output from an illuminance sensing unit(3) for detecting the light of illuminance around the front part of a vehicle and a rear vehicle, a malfunction detection device of an electronically controlled side mirror is composed of a first voltage detecting unit(30) installed between the illuminance sensing unit and the left side mirror to detect voltage applied on the left side mirror; a second voltage detecting unit(32) mounted between the illuminance sensing unit and the right side mirror to detect voltage applied on the right side mirror; a control unit(34) for deciding operation states of the left and right side mirrors by using voltage detection values input from the first and second voltage detecting units, and outputting the result; and display devices arranged on a cluster to display each operation state of the left and right side mirrors according to a control signal of the control unit.
Patent KR-20030086457-A (KR)
Inventor: JU SEONG HYEON
IPC: G02B5/12
Filed: 2003-08-27
Abstract: PURPOSE: A retroreflector having a double junction hologram grating layer is provided to transmit the incident light to the incident direction by using the principles of diffraction and total reflection. CONSTITUTION: A retroreflector having a double junction hologram grating layer includes a protective film layer(10), the first hologram grating layer(20), the second hologram grating layer(30), and a reflective layer(40). The incident light is diffracted by the first hologram grating layer(20). The light diffracted by the first hologram grating layer(20) is reflected by the reflective layer(40). The light reflected by the reflective layer(40) is transmitted to the first hologram grating layer(20) through the second hologram grating layer(30). The light is diffracted by the first hologram grating layer(20). The light diffracted by the first hologram grating layer(20) is transmitted to the outside through the protective film layer(10).
Patent KR-20050023099-A (KR)
Inventor: KANG KYOUNG WON
IPC: G11B20/10
Filed: 2003-08-29
Abstract: PURPOSE: A device and a method for controlling an optical disk audio reproduction in a car audio apparatus are provided to record a sampled audio while reading the recorded audio instead of an audio recorded on an optical disk, thereby normally reproducing the audio of the optical disk regardless of a driving speed of a car. CONSTITUTION: When a pre-play mode is set(S10), a microcomputer samples an analog audio signal into digital audio data(S11), and records the sampled audio data in association with navigation information(S12). If an optical disk reproduction is requested(S13), the microcomputer compares disk ID information of the stored navigation information with disk ID information of navigation information recorded in a lead-in area(S14). If the same disk ID information is stored(S15), the microcomputer reads the recorded audio data(S16).
Patent KR-20050023664-A (KR)
Inventor: LEE JAE HUN
IPC: H02H7/04
Filed: 2003-09-02
Abstract: PURPOSE: A voltage supply apparatus with a voltage display unit is provided to prevent erroneous operations by alarming when the voltage displayed is higher than a predetermined reference voltage. CONSTITUTION: A DC voltage supply(10) outputs a DC voltage. A voltage detector(12) detects voltage levels of plural DC voltages outputted from the DC voltage supply. An A/D converter(14) converts the detected voltages into digital values and displays the digital values. A controller(16) controls the A/D converter and generates an alarm signal when the outputted DC voltages are higher than a predetermined reference voltage. A voltage display unit(18) displays the voltage levels under the control of the controller.
Patent KR-20040051485-A (KR)
Inventor: ZHANG CHUNZHEN
IPC: C07D317/48
Filed: 2003-09-05
Abstract: PURPOSE: Optically active bicyclol, a preparation method thereof, a composition containing the same and the use thereof are provided. The optically active bicyclol significantly improves clinical symptoms of a person suffering from chronic hepatitis B and C. CONSTITUTION: The optically active bicyclol represented by the formula(I) is a pair of optically active mirror isomers consisting of (-)-bicyclol and (+)-bicyclol. The method for preparing the optically active bicyclol of the formula(I) comprises the steps of: (a) reacting (+-)-bicyclol carboxylic acid with optically active alkaloid to prepare a pair of partial stereoisomer salts; (b) differentiation recrystallizing of the partial stereoisomer salts into (-)-bicyclol carboxylic acid/optically active alkaloid and (+)-bicyclol carboxylic acid/optically active alkaloid; (c) dissociating the (-)-bicyclol carboxylic acid/optically active alkaloid and (+)-bicyclol carboxylic acid/optically active alkaloid to prepare pure (-)-bicyclol carboxylic acid and (+)-bicyclol carboxylic acid; and (d) methylation of (-)-bicyclol carboxylic acid and (+)-bicyclol carboxylic acid.
Patent KR-20050026114-A (KR)
Title: Drive belt system
Inventor: AN DEOG BYOUNG
IPC: F16H7/08
Filed: 2003-09-09
Abstract: A driving belt system of a vehicle for improving layout is provided to decrease noise and vibration of the engine by directly combining the bogie with the engine block and reducing misalignment of the driving belt, and to extend the life span by preventing deterioration of the alternator. A crankshaft pulley(4), an air conditioner compressor pulley(5), a water pump pulley(6), an alternator pulley(7) and a power steering pulley(9) are arranged at the side of an engine(1), and the pulleys are connected by a driving belt(11). The alternator pulley is installed near an intake manifold(2) formed in the upper front of the engine, and the water pump pulley is formed between the alternator pulley and the air conditioner compressor pulley near a front radiator of the vehicle. An idler pulley(8) is formed between the power steering pulley and the alternator pulley of a driving belt system for the vehicle.
Patent KR-20050026833-A (KR)
Title: Automatic stretching machine
Inventor: HAN SUNG JAE
IPC: A63B24/00
Filed: 2003-09-09
Abstract: An automatic stretching machine is provided to optionally select an angle of a bed through user's manipulation and to return the bed to the original position by rotating a manual lever even in case of emergency such as power failure, thereby improving user's safety. The automatic stretching machine(100) includes a bed(110) supporting a user and rotated around a rotational shaft, and a driving unit(200) transferring the power to the rotational shaft of the bed to rotate the bed. The bed and the driving unit are provided in a main frame(130) of the automatic stretching machine. A control unit(150) controls the driving unit, and a sensor senses a rotational angle of the rotational shaft of the bed. Also, the automatic stretching machine includes a control panel inputting a control signal, and a central processing unit controlling the driving unit depending on the signal input by the control panel and the signal sensed by the sensor.
Patent KR-20050028534-A (KR)
Title: Message list display method for displaying message list of mobile communication terminal
Inventor: KIM YONG SIK
IPC: H04B1/40
Filed: 2003-09-18
Abstract: A method for displaying a message list of a mobile terminal is provided to allow a user to determine a priority level with a designated sorting item and selectively view received messages, rather than collectively displaying the messages. When a user selects a sorting menu from a menu of a message reception box, a supplementary menu including an icon, a call-back phone number, a called time, content and a size is displayed as a sorting option. It is determined which item is selected as the sorting option, and sorting is performed according to a selected sorting item. A result of the sorting operation is displayed as a character string of a display item.
Patent KR-20050030260-A (KR)
Title: Structure of multi-level metal line and method for manufacturing the same
Inventor: PARK KEUN SOO
IPC: H01L21/768
Filed: 2003-09-25
Abstract: A multilayer metal line structure and a manufacturing method thereof are provided to simplify manufacturing processes without defects by connecting electrically a lower metal line with an upper metal line directly without via holes. A plurality of lower metal lines(31) are formed on a semiconductor substrate(30). An insulating layer(37) for gap-filling is formed between the lower metal lines. A plurality of upper metal lines(41) are directly formed on the lower metal lines, respectively. The upper metal line is made of a transition element. The transition element is one selected from a group consisting of Ni, Co, W, Cu, Au and Ag.
Patent KR-20050031487-A (KR)
Title: The manufacturing method of wallpaper using activated carbon and modenite
Inventor: KIM BOO YONG
IPC: D21H17/63
Filed: 2003-09-30
Abstract: A manufacturing method of wallpaper radiating anion and far infrared ray is provided to prevent activated charcoal and the mordenite from being scattered by adding uniformly activated charcoal and mordenite between paper fibers. A wallpaper containing activated charcoal and mordenite is obtained by the steps of: dissociating 57.0-75.7wt.% of pulp based on 100.0wt.% of the wallpaper in water on 2-5% of concentration, followed by agitating the dissociated pulp for 20-30min.(S10); cutting and fibrillating the agitated pulp with a beater(S20); putting 5.0-10.0wt.% of a rosin, a sizing agent and 5.0-10.0wt.% of gelatin to the beaten pulp(S30); mixing 5.0-10.0wt.% of the activated charcoal, 0.5-1.0wt.% of the mordenite and 8.0-10.0wt.% of paper mulberry with the pulp(S40); screening a mixture to remove impurities(S50); pressing and drying the screened mixture with a paper forming device to manufacture paper(S60); and combining normal paper after coating one side of the paper with the mordenite powder(S70). The activated charcoal contains silver.
Patent KR-20050031630-A (KR)
Title: Blood vessel organism energy balance adjuster
Inventor: KWON SOON JAE
IPC: A61H39/08
Filed: 2003-09-30
Abstract: A blood vessel organism energy balance adjuster is provided to promote blood circulation and metabolism by emitting magnetic force, far-infrared rays, and anions to user's meridian and acupuncture point. The blood vessel organism energy balance adjuster consists of an upper case(10), a lower case(20) and a connection member(30). The upper case(10) comprises: many pressure balls(110) on its upside, which have a hole; magnet acupressure needles(120), which are placed within the pressure balls(110) and protruded from the hole; permanent magnets(130) and springs(140), which are installed in the hole to compress the pressure balls(110). The sharp acupressure needle(120) is actuated in the up-down direction and applies magnetic force to the pressure parts of a human body. The lower case(20) comprises a lead line(210) and a power supply(300).
Patent KR-20050031648-A (KR)
Title: Switch of using micro electro-mechanical structure and variable inductor of using the same
Inventor: KIM YONG KWEON
IPC: H01H59/00
Filed: 2003-09-30
Abstract: A switch using an MEMS(Micro Electro-Mechanical System) and a variable inductor using the switch are provided to simply design a bias circuit with small parasite components as well as low contact resistance, thereby fabricating a miniaturized variable inductor having a big operational frequency range with a high Q value. A support(17) is made of a conductive material on a substrate(14). Metal supporting substances(18) are formed on the support(17), bent in a spot rising up to a predetermined height from the substrate(14), and are formed in parallel with a surface of the substrate(14). Supporting beams promote structural stability by connecting both metal supporting substances(18). An insulated supporting substance(19) is attached to the metal supporting substances(18). A connection metal(20) is supported by being attached to the insulated supporting substance(19), and floats up into the air.
Patent KR-20050034123-A (KR)
Inventor: KIM SUNG KI
IPC: H04N7/20
Filed: 2003-10-08
Abstract: 본 발명은 하나의 메인 유닛을 통해 멀티 채널을 동시에 튜닝하고, 메인 유닛 뿐만 아니라 독립된 복수개의 공간에 있는 각 서브 유닛은 상기 메인 유닛에서 튜닝된 특정 채널의 프로그램을 수신하여 디코딩 및 디스플레이를 수행하도록 하며 HDD와 같은 저장 매체를 메인 유닛에 설치하고 상기 메인 유닛과 서브 유닛에서 상기 HDD를 공유하도록 하는 디지털 방송 수신기에서 상기 HDD을 이용하여 유닛간에 또는, 실제 사용자 간에 서로 메시지를 주고 받을 수 있도록 함으로써, 가족들이 서로 같은 시간에 집에 없거나 또는, 서로 의사 소통을 할 기회가 없을 때 남기고 싶은 내용 또는, 직접 맞대고 말하기 어려운 내용을 효율적으로 전달할 수 있다.
Patent KR-20050034269-A (KR)
Inventor: JUNG KYU YUL
IPC: B60N2/42
Filed: 2003-10-09
Abstract: 본 발명은 자동차용 리어시트의 보강구조에 관한 것으로서, 폴드 앤 다이브 (fold and dive)형태로 이루어진 리어시트의 시트백 프레임과 쿠션 프레임의 연결부위에, 차량의 전방 충돌로 인한 화물의 후방 충돌시 시트백 프레임이 전방으로 단계적으로 유도되도록 다단 충격흡수 구조인 돌기핀 및 그 돌기핀이 수직으로 삽입된 다단 변형유도홀을 구성함으로써, 화물의 가격에 의한 리어시트의 변형을 줄일 수 있을 뿐만 아니라, 궁극적으로 착좌자의 안전성을 향상시킬 수 있는 자동차용 리어시트의 보강구조에 관한 것이다.
Patent KR-20050036629-A (KR)
Inventor: LIM SOO SUP
IPC: A61F7/08
Filed: 2003-10-16
Abstract: 본 발명은 온열패드에 관한 것으로서, 보다 상세하게는 전체적으로 유연성을 갖도록 구성하여 특정 신체부위에 국한됨이 없이 간편하게 신체에 밀착된 상태로 지압과 게르마늄에 의한 원적외선 찜질효과를 동시에 충분히 발휘될 수 있도록 하면서 상기 게르마늄의 직접적인 접촉에 의하여 그 효과를 배가할 수 있도록 함으로써 보다 효율적이고 신속한 통증의 치유가 이루어질 수 있도록 한 온열패드에 관한 것으로서, 이는 일측으로 개폐가 가능하고, 유연성을 갖는 가소성 재질로 형성된 면상발열체(13)가 내장된 패드커버(1)와; 상기 패드커버(1) 내부에 구비되고, 표면에는 다수의 게르마늄 돌기(21)가 형성된 지압판(2)과; 상기 게르마늄 돌기(21)가 패드커버(1)를 관통하여 외부로 노출되도록 상기 패드커버(1)에 다수 형성된 돌기 관통공(3)으로 구성됨으로써 특정 신체부위에 국한됨이 없이 간편하게 신체에 밀착된 상태로 지압과 게르마늄에 의한 원적외선 찜질효과를 동시에 충분히 발휘할 수 있을 뿐만 아니라 상기 게르마늄의 직접적인 접촉에 의하여 그 효과를 배가할 수 있어 보다 효율적이고 신속한 통증의 치유가 이루어질 수 있는 이점이 있다.
Patent KR-20050038782-A (KR)
Inventor: LEE YOUNG CHUL
IPC: C08J11/08
Filed: 2003-10-23
Abstract: 본 발명은 알루미늄 층이 포함된 포장용 다층 필름 등의 복합재질에서 알루미늄성분만 분리하는 방법과 이 분리방법에 적절한 장치에 관한 것이다. 
     현재 과자, 음료, 라면, 김 등의 식품류 포장에 폴리프로필렌, 폴리에틸렌, 폴리에스테르, 나일론 등의 필름에 알루미늄 층이 적층된 필름이 사용되고 있다. 이러한 포장용 다층 필름은 식품류 포장을 위한 인쇄 및 적층 공정에서 불량품이 발생하는데, 이때 불량품은 일부분 부가가치가 거의 없는 제품으로 재생되나, 대부분 알루미늄층으로 인하여 재생되지 않고 소각되거나 매립된다. 
     본 발명은 현재 재활용되지 않고 폐기되는 알루미늄 층을 포함하는 다층필름 중 알루미늄 성분을 알칼리 또는 산 수용액으로 분리하여 알루미늄성분과 플라스틱 필름을 모두 재활용하기 위한 방법에 관한 것이다.