baber/WOPTO huggingface dataset:
Patent KR-20040081250-A (KR)
Inventor: KIM HYEON JIN
IPC: C09J179/08
Filed: 2003-03-14
Abstract: PURPOSE: A polyimide adhesive tape is provided, to improve the stability of process and the confidence of product by reducing the transfer of a silicone resin adhesive into the body to be adhered. CONSTITUTION: The polyimide adhesive tape comprises a polyimide base film(1); an adhesive strength reinforcing layer(2) having a thickness of 0.3-1 micrometers; and a silicone adhesive layer(3). Preferably the adhesive strength reinforcing layer(2) is formed by dissolving 100 parts by weight of a silicone resin, 0.1-1.0 parts by weight of a platinum catalyst and 0.5-1.5 parts by weight of a curing agent resin in an organic solvent, coating the obtained solution on a base film and curing the coated one. Preferably the polyimide adhesive tape has an adhesive strength of 4-35 g/cm to a copper foil and a silicon transfer of 0.05 g/m2 or less.
Patent KR-20040014905-A (KR)
Inventor: CHOI WON HUI
IPC: G09G5/00
Filed: 2003-03-14
Abstract: PURPOSE: A method and an apparatus for displaying an image signal are provided to reduce aliasing and enhance the resolution by using different space arrays of sub-pixels. CONSTITUTION: An apparatus for displaying an image signal includes a signal selection unit(460), a color signal extraction unit, the first to the third sub-pixel display units(430-450), and a display driver. The signal selection unit(460) selects three-color signals from four or more color signals. The color signal value extraction unit extracts color signal values. The first to the third sub-pixel display units(430-450) calculate the brightness values by using the selected color signal values and corresponding color signal values of peripheral pixels. The display driver is used for controlling the brightness of the images.
Patent KR-20040083564-A (KR)
Inventor: KIM JIN OK
IPC: C02F1/32
Filed: 2003-03-22
Abstract: PURPOSE: An electrodeless ultraviolet generator using electromagnetic waves for wastewater treatment is provided which does not have electrode or filament at all so that power and life cycle are increased, and which reduces maintenance and facility costs of wastewater treatment by installing an ultraviolet generator having long life cycle and high power. CONSTITUTION: The electrodeless ultraviolet generator comprises a wastewater inflow part(200) for removing impurities in a vibration screen(10) through raw wastewater storage tank(100) and flow equalization tank(105); and an ultraviolet reaction unit(300) in which microwaves generated in an electromagnetic wave generator(10) comprising power supply unit, magnetron and cooling unit is collected in a cavity resonator(30) surrounded by a conductive wall through a waveguide phase adjuster, and the microwaves collected in the cavity resonator are supplied to an electrodeless ultraviolet ray generating quartz tube(40) having a single heat expansion coefficient of metal and glass so that ultraviolet ray generating gas is excited, wherein wastewater is reacted with ultraviolet rays by injecting wastewater onto a shielding mesh(90) positioned in the shortest distance from the electrodeless ultraviolet ray generating quartz tube from injection nozzles(97) arranged at both sides of the ultraviolet ray generating quartz tube through pump(95) and valve(92).
Patent KR-20040083797-A (KR)
Inventor: PARK IL SEONG
IPC: H04N21/431
Filed: 2003-03-25
Abstract: PURPOSE: A method for displaying preferable menu items in a digital TV is provided to easily search menu items preferably used by a user by reducing the number of displayed menu items. CONSTITUTION: An access number of a corresponding menu item is increased whenever a user accesses the menu item, and the increased access number is stored(202). The access number of each menu item is stored per each menu item. If a user selects a preferable menu item display(203), it is judged whether menu items having an access number which is greater than a predetermined threshold value exist among the stored menu items(204). If the menu items exist, only the corresponding menu items are displayed(205). If the menu items do not exist, all menu items are displayed(206).
Patent KR-20040084546-A (KR)
Inventor: HAN CHANG UI
IPC: H04M1/23
Filed: 2003-03-28
Abstract: PURPOSE: A device for inputting a character in a mobile communication terminal is provided to use a hot key when writing a text such as a short message. CONSTITUTION: A terminal consists of a Korean alphabet conversion key(101), a number/symbol conversion key(102), and an English small/capital letter conversion key(103). When the terminal enters a text input mode and the Korean alphabet conversion key(101) is pressed, a Korean input mode is set. If the number/symbol conversion key(102) is pressed, a number input mode is set. If the number/symbol conversion key(102) is pressed one more time, a symbol input mode is set. If the English small/capital letter conversion key(103) is pressed, an English small letter input mode is set. If the English small/capital letter conversion key(103) is pressed one more time, an English capital letter input mode is set.
Patent KR-20030084594-A (KR)
Title: 통신 네트워크에서의 방법 및 장치
IPC: H04Q3/00
Filed: 2003-03-31
Abstract: 본 발명은 일반적으로 통신 네트워크에서의 서비스의 분배의 분야에 관한 것으로, 특히 다수의 서비스 시스템, 서비스 제공자 및 서비스 인에이블러(enabler)에 의한 통신 네트워크에서의 서비스의 준비(provisioning)에 관한 것이다. 본 발명에 따른 시스템은 시스템 컴포넌트 레지스터(SCR)를 제공하고, 이 시스템 컴포넌트 레지스터는 서비스 네트워크(200)의 다수의 서비스에 관한 서비스 정보를 포함하며, 상기 서비스 정보는 서비스 데이터 레코드내에 저장되고, 이 서비스 데이터 레코드는 각 서비스 또는 서비스 그룹에 대한 것이다. 각 서비스 데이터 레코드는 특정 서비스 또는 서비스 그룹에 대한 서비스 인스턴스(instance)를 식별하는 하나 이상의 서비스 인스턴스 필드(540)를 포함하고, 특정 서비스 또는 서비스 그룹이 복합 서비스이거나, 공유 자원을 이용한다면, 각 서비스 데이터 레코드는 특정 서비스 또는 서비스 그룹에 대한 종속성을 서비스 네트워크의 하나 이상의 다른 서비스 시스템에 규정하는 하나 이상의 종속성 필드(550)를 포함한다.
Patent KR-20040087097-A (KR)
Inventor: YANG JOO HOON
IPC: G09F27/00
Filed: 2003-04-04
Abstract: PURPOSE: A rotary advertising board is provided to enhance an advertising effect and reduce the advertising cost by rotating an advertising screen and performing a voice advertising operation. CONSTITUTION: A rectangular opening part(11) is formed in front of an external housing(12). A plurality of support plates(13) are installed at inner sides of the external housing. A driving screen roller and a driven screen roller are connected to an upper side and a lower side of the support plates in order to wind a screen(14). An upper guide shaft(17) and a lower guide shaft(18) are connected to the support plates. A rotary motor(19) is installed at one of the support plates in order to rotate the driving screen roller and the driven screen roller. A double pulley(20) is rotated by the motor. A driving pulley(22) and a driven pulley(23) are connected to the double pulley by a belt(21). A hall sensor(24) is used for sensing a punched part of the screen. A voice box(25) is installed at the inside of the screen. A cover member(26) is used for covering a rear side of the external housing. A lighting apparatus(27) is installed in the inside of the cover member.
Patent KR-20030084642-A (KR)
Title: 캠에 장착된 페이저의 위상각도를 제어하기 위해 중앙에장착된 스풀 밸브의 위치를 제어하기 위해 스풀 위치를피드백하는 가변력 솔레노이드
IPC: F01L1/46
Filed: 2003-04-21
Abstract: 본 발명의 캠 페이저는 캠에 장착된 페이저의 위상각도를 제어하기 위해 중앙에 장착된 스풀 밸브(192)의 위치를 제어하기 위해 스풀 위치를 피드백하는 가변력 솔레노이드(201)를 포함한다. 위치 센서(300)는 제어 루프(400)가 스풀 밸브(192)의 위치를 제어하도록 스풀 밸브 위치에 장착된다. 제 2의 외부 루프(430)가 위상 각도를 제어한다. 스풀 밸브를 그 정상(steady) 상태 또는 중립(null) 위치로 이동시키기 위해 스풀 밸브 위치에 바람직하게는 오프셋(offset)이 부가된다. 상기 중립 위치는 스풀(200)이 페이저를 일 방향으로 이동시키기 위해 안으로 이동하고 페이저를 다른 방향으로 이동시키기 위해 외측으로 이동할 수 있도록 하는데 필요하다. 이러한 타입의 시스템은 스풀(200)과 솔레노이드 제어 시스템의 모든 마찰 또는 자기 이력(magnetic hysteresis)을 감소시킨다.
Patent KR-20040095955-A (KR)
Inventor: LEE SEUNG SEOK
IPC: H01L27/105
Filed: 2003-04-29
Abstract: PURPOSE: A ferroelectric memory device and a manufacturing the same are provided to obtain the contact resistance between a wiring and an upper electrode securely, thereby enhancing reliability and yield of the ferroelectric memory device. CONSTITUTION: A lower electrode is formed over a semiconductor substrate(30). An insulating layer(41) is formed to surround the lower electrode. A ferroelectric layer is formed on the lower electrode and the insulating layer. The ferroelectric layer is partially removed to expose a portion of the lower electrode. An upper electrode(43) is formed on the ferroelectric layer. An inter-insulating layer(44) with a contact hole for exposing the upper electrode layer is formed on the upper electrode. A wiring contact(45) is formed in the contact hole to be connected to the upper electrode. A wiring(46) is formed to connect the upper layer through the wiring contact.
Patent KR-20040094139-A (KR)
Inventor: KIM SEONG
IPC: H04W4/14
Filed: 2003-05-02
Abstract: PURPOSE: An instant messaging service method using a short message in a mobile communication packet network is provided to inform an idle terminal that an instant message is received, and to supply an instant messaging service to the terminal if the terminal registers in the service, thereby supplying the instant messaging service to all terminals in a wireless data network. CONSTITUTION: A system checks whether a user terminal wanting to transmit an instant message is connected to a mobile communication packet network(S201-S204). If the user terminal is in idle state without being connected to the mobile communication packet network, the system changes the instant message into a short message(S221,S222). The system transmits the short message to the user terminal, and informs the user terminal that the instant message is received(S223). If the user terminal is connected to the mobile communication packet network to execute a client, the system supplies an instant messaging service(S224-S238).
Patent KR-20040096374-A (KR)
Inventor: HSU CHABY
IPC: H01L23/34
Filed: 2003-05-09
Abstract: PURPOSE: A ceramic heat sink with a structure of fine holes is provided to remarkably improve heat dissipation capacity by making a heat conductive layer absorb heat from a heat source and by making a heat dissipation layer have a fine hole structure with hollow crystallization. CONSTITUTION: A ceramic heat sink includes a heat dissipation layer and a heat conductive layer. The heat dissipation layer forms a ceramic micro-cell structure due to ununiform distribution of gel-type slurry by using a liquid-liquid phase transformation principle caused by microscopic chemistry. The ceramic micro-cell structure is combined with power not greater than 1 micrometer and is sintered so that the heat dissipation layer having a fine hole structure with hollow crystallization is formed. The heat conductive layer is formed on the contact surface of the heat dissipation layer to come in contact with a heat source and absorb heat energy from the heat source.
Patent KR-20040096751-A (KR)
Inventor: NAM SOK BONG
IPC: F16H1/00
Filed: 2003-05-10
Abstract: PURPOSE: An automatic brake is provided to automatically rotate a wheel shaft as an engine shaft rotates and to prevent the wheel shaft from being rotated as the engine shaft decelerates by mounting a plurality of gears between the engine shaft and the wheel shaft. CONSTITUTION: A portion between an engine shaft(1) and a wheel shaft(10) is divided into two parts by a first bevel gear(2) mounted at the engine shaft and stuck to each other. A center shaft of the first bevel gear and a lining gear(9) is divided into two parts. A helical gear is engaged in the center shaft. Springs are inserted into both sides of a column. A clearance formed between the engine shaft and the wheel shaft prevents the lining gear from rotating as a pad(7) does not rotate.
Patent KR-20040097663-A (KR)
Inventor: SEO YEONG DEOK
IPC: B60R21/20
Filed: 2003-05-12
Abstract: PURPOSE: A passenger air bag for a vehicle is provided to prevent the breakage and separation of an air bag door by guiding the inflation of an air cushion into the center by a cushion guide plate. CONSTITUTION: A passenger air bag for a vehicle is composed of an air cushion(100), an inflator(200) generating gas and supplying gas to the inside of the air cushion, a housing(300) for holding the air cushion and the inflator, a retainer(400) coupled to the air cushion and fixed to the inside of the housing, and a pair of cushion guide plates(500a,500b). The cushion guide plates are fixed to the inner surface of the housing, and guide the inflating direction of the air cushion. The upper part of the cushion guide plate is bent gently toward the center of the air cushion to enclose the top of the air cushion.
Patent KR-20040100357-A (KR)
Inventor: KIM GI JONG
IPC: G06F19/00
Filed: 2003-05-22
Abstract: PURPOSE: A method and a system for measuring network including connected equipments by using a PDA(Personal Digital Assistant) are provided to offer portability and expandability, and display a result more easily by searching/classifying the equipments and SNMP(Simple Network Management Protocol) equipments connected to the network with the PDA, and graphically displaying the result. CONSTITUTION: A user inputs an IP(Internet Protocol) address band to be searched and a community of the SNMP equipment(S400). If the user pushes a search button, a PING(Packet Internet Groper) test for the ID address band is performed(S402). If a response for the PING test is present, an IP address responding to the PING test is stored(S406). Else if, the PING test for the next IP address is performed(S410). If all PING tests are performed for the IP address band, a search process for all connected equipments is completed(S408).
Patent KR-20040101626-A (KR)
Inventor: SEO KYUNG LI
IPC: G04B49/02
Filed: 2003-05-26
Abstract: PURPOSE: A sundial for education materials and instruments and an assembling method thereof are provided to improve the learning efficiency by manufacturing the development figure of the sundial and directly assembling the semispherical paper sundial. CONSTITUTION: A sundial for an education instrument is composed of a hemispheric time bowl(10) hemi-spherically formed and composed of vertical time lines for indicating time and 13 horizontal season lines for displaying the 24 solar terms from the summer solstice to the winter solstice, an indicator(12) fastened to the zero point in the center of the hemispheric time bowl to form the shadow on the season line or the time line, and a supporting bar(18) fixing the hemispheric time bowl. An additional plate(14) is mounted to the back of the indicator, and two auxiliary supporting plates(16,17) are attached perpendicularly in the center of the back of the indicator to support the indicator.
Patent KR-20040102534-A (KR)
Title: Electrode for measuring nitrogenic nutrient salts and biosensor comprising the same
Inventor: KIM MU HUN
IPC: C12Q1/26
Filed: 2003-05-28
Abstract: PURPOSE: An electrode for measuring nitrogenic nutrient salts and a biosensor comprising the same electrode are provided, which electrode has improved transfer efficiency between an enzyme and electrode although a binding medium for covalent bond between the enzyme and electrode is used. CONSTITUTION: The electrode for measuring nitrogenic nutrient salts is manufactured by coating a gold or platinum electrode with a mixture comprising 2 to 20 mg/ml of oxidation enzyme or reduction enzyme, 7 to 17%(w/v) of a protein as a binding medium, 0.1 to 1 mM of neutral red, 0.8 to 2%(w/v) of glutaraldehyde and 5 to 30%(w/v) of graphite powder, wherein the oxidation enzyme or reduction enzyme is a membrane fraction isolated from a microorganism; and the microorganism is selected from Pseudomonas fluorescens, Paracoccus denitrificans, Thiobacillus denitrificans, Alcaligenes licheniformis, Nitrococcus mobilis, Nitrobacter winogradskyi, Nitrospira gracilis, Nitrosomonas europaea, Nitrosovibrio tenuis and Nitrosospira briensis.
Patent KR-20040105421-A (KR)
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2003-06-09
Abstract: PURPOSE: A TFT(Thin Film Transistor) substrate is provided to prevent the light leakage at the disclination line, thereby improving display quality by forming the lateral side of a pixel electrode to have an inclination angle relative to the surface of the substrate. CONSTITUTION: A gate line having a gate electrode, a gate insulating layer(140), an active layer, a data line(171) having a source and a drain electrodes, and a passivation layer(180) are formed on a substrate(110). A color filter layer is formed on the passivation layer. The color filter layer has a plurality of color filter cells, wherein adjacent color filter cells(R,G) overlap partially to form a protruding portion. A pixel electrode(190) connected to the drain electrode is formed on the color filter layer. Herein, the lateral side of the pixel electrode has an inclination angle relative to the surface of the substrate at the protruding portion. The inclination angle ranges from 5°C to 40°C.
Patent KR-20040110461-A (KR)
Inventor: YOON JUN HO
IPC: G08B21/02
Filed: 2003-06-19
Abstract: PURPOSE: A report system using an ETACS(Electronic Time Alarm Control System) and a reporting method thereof are provided to solve rapidly a burglar case by transmitting a burglar appearance signal including a license plate number without being discovered. CONSTITUTION: An ETACS(40) includes a plurality of report switches, a transmission module, a reception module, and an audio module(46). The report switches(20,20a,20b) are installed at a concealed position of a vehicle. The transmission module(42) is used for transmitting a prestored license plate number of the vehicle when a predetermined signal is generated from the report switches. The reception module(44) is used for receiving a burglar appearance signal from another vehicle. The audio module is used for outputting sound corresponding to the burglar appearance signal. An antenna(30) is connected to the transmission module and the reception module.
Patent KR-20040110945-A (KR)
Inventor: CHOI IN SEONG
IPC: C08J3/00
Filed: 2003-06-21
Abstract: PURPOSE: Provided are a thermoresponsive poly(N-isopropylacrylamide)template hybrid particle having a desired size and non-toxicity, thereby being applicable to various field such as the cell cultivation, the separative filler, the drug delivery system and the sensor, and method for preparing the same. CONSTITUTION: The thermoresponsive poly(N-isopropylacrylamide)template hybrid particle is prepared by the method comprising the steps of: fixing an initiator part on and in a spherical template, and subjecting the spherical template having fixed initiator to radical polymerization with a N-isopropylacrylamide monomer so as to a prepare a poly(N-isopropylacrylamide)/template hybrid particle. The poly(N-isopropylacrylamide)/template hybrid particle thus prepared has a diameter of 100-300 m. In the method, the initiator is acryloyl chloride or 2-bromopropionyl bromide, and the template is selected from the group consisting of polysaccharides, silica polymers and gold.
Patent KR-20050001644-A (KR)
Inventor: KIM DAE JOONG
IPC: F01K13/00
Filed: 2003-06-26
Abstract: PURPOSE: A method for assembling a shroud in a vessel of a steam generator is provided to inset the shroud into the vessel accurately and quickly by moving easily with the roller unit without the regular rail and the temporary trolley moving on the rail. CONSTITUTION: A roller unit(50) is installed in the end of a lower part(22) of a shroud, and a temporary plate(60) is welded into a rounding ring(23). A roller unit is mounted in the end of an upper part of the shroud, and a wood member is spread on the end of the upper part of the shroud and blocks are installed. A sheave member is combined with a tube seat hole, and a temporary handling lug is mounted to the bottom of the upper part of the shroud. The shroud is lifted up and inserted to contact the wire rope to the end of the upper part of the vessel. The block is removed from the upper part of the shroud, and the wire rope is mounted to the temporary handling lug. The shroud is inserted slowly to the second tube seat, and the chain block bracket is connected to the sheave member by the wire rope. The shroud is moved by the chain block, and the position and the cylindricity of the shroud are adjusted by the roller units and the optical system.
Patent KR-20050004397-A (KR)
Inventor: CHOI TAE GYOO
IPC: A45D1/04
Filed: 2003-07-02
Abstract: PURPOSE: A hair curling iron having a rotation structure of a head part is provided to use the hair curling iron for a long time in such a posture that puts no strain on the wrist of a user. CONSTITUTION: The hair curling iron(100) comprises a head part(120) and a grip part(110), the head part(120) and the grip part(110) being developed from a hinge part(101) at one end of the grip part(110), wherein a guide groove and a receptacle groove are formed, the end of a covering body of the head part(120) is molded and curved to form a guide and connect the same to the guide groove of the grip part(110) and a rotary connecting piece is fixed by the covering body and a stationary bolt, and a rotary short bar is held in a recess of the rotary connecting piece and fixed by a presser and a bolt and the head part(120) is prevented from rotating to the left and right by a shortcut between the rotary short bar and the rotary connecting piece by pressing a rotary pusher(130).
Patent KR-20050004399-A (KR)
Inventor: WON JONG HO
IPC: B66B5/16
Filed: 2003-07-02
Abstract: PURPOSE: An elevator is provided to achieve improved safety by braking an elevator car even when the elevator car moves upward at a high speed. CONSTITUTION: An elevator comprises a speed governor(100) and an emergency braking device(200). The speed governor includes a main wheel, a trip member, a pendulum, and a trip lever. The main wheel is arranged on a frame such that the main wheel is rotatable by a center shaft, and has a center with a bi-directional ratchet and a roller rail for connecting the bi-directional ratchet. The trip member is interposed between the main wheel and the frame, and has a top hinge-coupled to the frame and a bottom elastically supported by an elastic pin supported by the frame. The trip member is hinge-rotatable within the elastic range of the elastic pin. The trip member has a trip portion for turning off a secondary over speed switch. The pendulum has a center which is hinge-coupled to an inner surface of the trip member, and an end with a guide roller and the other end with a ratchet to be engaged with the bi-directional ratchet of the main wheel. The trip lever is mounted on the main wheel such that the trip lever opens during rotation of the main wheel so as to turn off a primary over speed switch. The emergency braking device includes a drive brake and a slave brake opposed with each other on a main block; a drive link(240) arranged beneath an elevator car(3) and elastically supported by a spring; a plurality of upper slave links for interconnecting an upper elongated hole of the drive link and an upper portion of the drive brake; and a plurality of lower slave links for interconnecting a lower elongated hole of the drive link and a lower portion of the drive brake.