baber/WOPTO huggingface dataset:
Patent KR-20040065800-A (KR)
Inventor: LEE GI CHEOL
IPC: B09C1/08
Filed: 2003-01-16
Abstract: PURPOSE: A structure for laying permeable reactive barriers under the ground is provided to easily inject reaction materials into an inflow path through which contaminants flow to underground water and easily replace reaction materials having low reaction efficiency irrespective of types of the reaction materials. CONSTITUTION: In a structure(10) for laying permeable reactive barriers having reaction materials for purifying the contaminants under the ground, wherein the permeable reactive barriers are installed at an inflow path through which plume of contaminants generated from contamination source flows in underground water, the structure comprises a bottom plate(12) formed of an impermeable structure body to function as a support and cut off downward flow of fluid; a pair of side plates(14) installed on the bottom plate with being spaced apart from each other in a certain distance and equipped with wings(14a) extended to the outside, wherein a passageway through which the plume of contaminants passes is formed in a space between the side plates; and permeable structure bodies(16) installed by traversing an inlet (A) of the passageway for flowing in the plume of contaminants and an outlet (B) for discharging the plume of contaminants, wherein the reaction materials are supplied to a space between the permeable structure bodies.
Patent KR-20040068447-A (KR)
Inventor: LEE DUK SU
IPC: A44C27/00
Filed: 2003-01-25
Abstract: PURPOSE: Provided is a method for making an ornament having a patterned body inserted in a transparent body, which increases clearness of the pattern, cubic effect and durability and reduces the cost through a simplified process. CONSTITUTION: The method for making an ornament inserted with a patterned body comprises the steps of: (a)providing a transparent resin plate(12) having a predetermined thickness; (b)forming at least one groove for landing a patterned body(20) on one surface of the transparent resin plate(12); (c)inserting a patterned body(20) conformed to the groove; and (d)covering the patterned body(20) with a transparent resin present in a liquid state at a high temperature, so that a transparent coating layer(14) is formed on the surface of the transparent resin plate(12) at a predetermined thickness, and curing the coating layer(14).
Patent KR-20040069109-A (KR)
Inventor: LEE SEUNG MIN
IPC: H01H85/00
Filed: 2003-01-28
Abstract: PURPOSE: A current limiter using a superconduction thin film is provided to prevent the damage of a current limiter due to a rapid heating by arranging a superconduction thin film between the substrates having a high conductivity. CONSTITUTION: A current limiter using a supperconduction thin film(21) comprises a superconduction thin film patterned on a first radiating substrate(23), a conductive adhesive(22) coated on the superconduction thin film and conducts the heat toward the substrate, and a second radiating substrate(24) corresponding to the first substrate and adhered by the conductive adhesive. The conductive adhesive is made of grease or epoxy in such a manner that the superconduction thin film do not contact directly to refrigerants.
Patent KR-20030016349-A (KR)
Inventor: KO KWANG SUCK
IPC: B65D43/03
Filed: 2003-02-04
Abstract: PURPOSE: Provided is an airtight vessel which includes a middle part for the cover projected in a round shape upwardly and a lower projection part for the cover projected downward so that it prevents the cover from being twisted for long time use. CONSTITUTION: The airtight vessel comprises the parts of: a cover(1); an edge part for the cover(5) which is formed at the edge of the cover and projected to some degree; a middle part for the upper part of the cover which is upwardly projected to some degree; an edge part for the upper part of the cover which is formed between the middle part for the upper part of the cover and the edge part for the cover; a projection part for the lower part for the cover which is formed in the lower border of the middle part for the upper part of the cover and the edge part for the upper part of the cover; one or two lockers(4) which are extended to the edge part for the cover to form a bending part for the locker; a locker for penetration hole which is connected and formed by the bending part for the locker; a body(2) which is placed at the lower part of the cover; an upper body(21) which forms the upper part of four sides; a sill for the upper body(22) which is formed in an L-type at an outer lower part of the upper body; a lower part of the sill for the upper body(23) which is formed in the lower part of the sill for the upper body to form grooves; and a support bar for the bottom of the body(24) which is formed at the bottom of the body to support the body.
Patent KR-20040074294-A (KR)
Inventor: HYUN SANG MIN
IPC: H04M1/02
Filed: 2003-02-17
Abstract: PURPOSE: A perfume bottle-type portable terminal is provided to easily change an angle of a camera lens by using a rotation-type handle, and to mount an earphone jack hole within the rotation-type handle, thereby realizing user-convenience and a peculiar shape. CONSTITUTION: A band-shaped frame(20) covers a side of a body housing(10). A rotation-type lens housing is extended in length direction from the body housing(10). At least more than one opening is located between the body housing(10) and the frame(20). Two openings are provided, and are covered by an inner side of the frame(20), the rotation-type lens housing, and an upper side(10c) of the body housing(10). A display(12), a key array(14) where plural keys are arranged, and the lowest microphone device(18) are disposed on an upper surface(10a).
Patent KR-20040074393-A (KR)
Inventor: HWANG JAE HO
IPC: G02F1/1333
Filed: 2003-02-18
Abstract: PURPOSE: An LCD module, a fabrication device thereof and a method therefor are provided to fill a reflecting film in an empty space between diffusive patterns, and to remove an air layer between the reflecting film and a light guide plate, thereby improving an adhesive force and minimizing light loss to improve brightness. CONSTITUTION: A support main(114) is comprised. A back light unit is accumulated inside the support main(114). A case top(102) covers edges of an LCD panel(106), and covers the support main(114). The LCD panel(106) comprises a spacer for injecting a liquid crystal between an upper substrate(103) and a lower substrate(105) and maintaining intervals between the two substrates(103,105). An upper polarized sheet(104a) is attached to the upper substrate(103) of the LCD panel(106). A lower polarized sheet(104b) is attached to a rear side of the lower substrate(105).
Patent KR-20040075245-A (KR)
Inventor: LEE CHAN SEOK
IPC: H01L23/538
Filed: 2003-02-20
Abstract: PURPOSE: A stacked semiconductor package and a fabricating method thereof are provided to enhance the performance by improving a method for stacking semiconductor chips and a method for bonding a wire. CONSTITUTION: A lead frame(110) includes a connector. A bottom semiconductor chip(200) includes the first and the second bond pads and is loaded on the lead frame. An intermediate semiconductor chip(300A,300B) includes the first and the second bond pads and is loaded on the bottom semiconductor chip. A top semiconductor chip(400) includes the first and the second bond pads and is loaded on the intermediate semiconductor chips. The first connection part(130) is used for connecting the second bond pad to bottom semiconductor chip, the intermediate semiconductor chip, and the top semiconductor chip. The second connection part(140) is used for connecting the first bond pad to the connector of the lead frame. A sealing resin(150) is used for sealing up the semiconductor chips, the connection parts, and a part of the lead frame.
Patent KR-20030093929-A (KR)
Title: 자기 디스크 장치의 모터 구동 방식
IPC: H02P6/18
Filed: 2003-02-27
Abstract: 본 발명의 과제는 저온시에 있어서의 발생 토오크의 확대와 저온시의 정상 회전의 마진 확보를 도모하는 동시에, 상온시의 정상 회전에 있어서의 저소비 전력화를 도모하는 모터의 구동 방식을 제공하는 데 있다. 
     정보의 기록 매체로서의 자기 디스크와, 자기 디스크에 정보를 기록 재생하는 자기 헤드와, 자기 디스크를 구동하는 모터를 구비한 자기 디스크 장치의 모터 구동 방식에 있어서, 모터는 다상 Y결선으로 중점을 잇는 접속점을 갖고, 각 상을 차례로 여자하는 유니폴라 구동 방식과 2개의 인접하는 상을 동시에 여자하는 바이폴라 구동 방식을 구비하고, 자기 디스크 장치 내의 온도가 규정 온도 이하의 저온시이면 유니폴라 구동 방식을 선정하고, 규정 온도를 초과하면 바이폴라 구동 방식을 선정한다.  유니폴라 구동 방식 또는 상기 바이폴라 구동 방식을 선정함으로써 모터의 정상 회전을 확보한다.
Patent KR-20040077026-A (KR)
Inventor: PARK SEONG HUI
IPC: H01L21/762
Filed: 2003-02-27
Abstract: PURPOSE: A method for forming a high-voltage dual gate device is provided to restrict damage of an isolation layer by forming a high-voltage gate oxide layer on a selectively etched nitride layer. CONSTITUTION: A high-voltage n-type well region(24) and a high-voltage p-type well region(25) are formed on a high-voltage device region of a semiconductor substrate(21). A source/drain region(26) of an NMOS transistor and a source/drain region(27) of a PMOS transistor are formed within the high-voltage n-type well region and the high-voltage p-type well region, respectively. An isolation layer is formed on an isolation region by performing an STI process. A buffering nitride layer(32) is formed thereon. A high-voltage gate oxide layer(33) is formed on the high-voltage device region of the buffering nitride layer. A low-voltage p-type well region and a low-voltage n-type well region are formed within a low-voltage device region of the semiconductor substrate. A low-voltage gate oxide layer(36) is formed thereon.
Patent KR-20040078432-A (KR)
Inventor: KWAK JONG UN
IPC: G09G3/296
Filed: 2003-03-04
Abstract: PURPOSE: A plasma display panel is provided to reduce the size of a printing circuit board by decreasing components installed in the board. CONSTITUTION: A plasma display panel includes an energy retrieve circuit(42) for supplying data pulse to the address electrodes formed on each discharge cell. The energy retrieve circuit(42) is provided with a source capacitor(Cs), an inductor, the first integrated circuit(48) and the second integrated circuit(49). The source capacitor(Cs) supplies the charging voltage to the panel capacitor(Cp) and is charged by retrieving the voltage charged to the panel capacitor(Cp). The inductor(L) forms a resonance capacitor with the panel capacitor(Cp). The first integrated circuit(48) is installed between the inductor and the source capacitor(Cs) for forming the charge/discharge path between the panel capacitor(Cp) and the source capacitor(Cs). And, the second integrated circuit(49) is connected to the data voltage source and the base voltage source to supply the data voltage source and the base voltage source to the panel capacitor(Cp).
Patent KR-20040079708-A (KR)
Inventor: KO MIN SEOK
IPC: B60R21/207
Filed: 2003-03-10
Abstract: PURPOSE: A device for restraining the side movement of a passenger in a vehicle is provided to prevent the injury of the passenger by restraining the side movement of the passenger in a side collision. CONSTITUTION: A device for restraining the side movement of a passenger is composed of side restraint members(210a,210b) installed at one side of a seat(100), rotary shafts(220a,220b) coupled to the side restraint members and rotatably installed in the seat, a driving unit(230) engaged with the rotary shafts and rotating the rotary shafts, a control unit for controlling the driving unit, and a side collision detecting sensor. The side collision detecting sensor is electrically connected to the control unit, and detects a side collision.
Patent KR-20030074362-A (KR)
Title: 액정 표시 방법
IPC: G09G3/20
Filed: 2003-03-11
Abstract: 액정 디스플레이에, 불선명이 없는 고화질 동화상을 표시할 수 있다.  휘도 정보 및 색차 정보를 갖는 입력 영상 정보의 휘도 정보로부터 입력 영상 정보를 1프레임 지연시킨 휘도 정보를 뺀 휘도 차분 정보와, 입력 영상 정보의 색차 정보로부터 입력 영상 정보를 1프레임 지연시킨 색차 정보를 뺀 색차 차분 정보에 각각 강조 보정 계수 α(α는 양의 실수)를 곱하고, 휘도 차분 정보 및 색차 차분 정보에 1프레임 지연시킨 휘도 정보 및 1프레임 지연시킨 색차 정보를 각각 가산하여 강조 영상 정보로 하고, 이 강조 영상 정보를 액정 표시 장치에 표시한다.
Patent KR-20040081579-A (KR)
Inventor: AHN YEONG JIN
IPC: G01R31/28
Filed: 2003-03-14
Abstract: PURPOSE: A burn-in tester for semiconductor device is provided to reduce a cooling period of a chamber by using the cooled air for cooling the chamber without exhausting it to the outside. CONSTITUTION: A chamber(250) is used for performing a burn-in test process of a semiconductor device. A system is used for controlling an operation of a burn-in test. A cooling unit includes ventilating unit absorbing the heated air from the system and also it includes cooling unit cooling the absorbed air. An external air absorber(220) includes an absorber for absorbing the external air and a controller for controlling an operation of the absorber. An exhaust unit(240) within chamber is used for exhausting the internal air within the chamber to the outside. The cooling unit includes a cooling air exhaust part for exhausting the cooled air to the external air absorber. The external air absorber includes a cooling air supply member.
Patent KR-20050083184-A (KR)
Inventor: JIN YONG
IPC: G01R1/073
Filed: 2003-03-17
Abstract: 본 발명은 반도체 검사용 프로브 카드를 제공한다. 본 발명의 프로브 카드는 반도체의 각 전극패드에 전기적 신호를 인가하기 위한 반도체 검사용 프로브 카드에 있어서, 절연 베이스와; 절연 베이스에 고정적으로 설치되는 인쇄회로기판과; 반도체의 각 전극패드에 대응되도록 인쇄회로기판에 수직한 상태로 설치되며, 인쇄회로기판과 전기적으로 연결되는 고정단부와, 반도체의 각 전극패드와 접촉되는 접촉단부 및 고정단부와 접촉단부의 사이에 벤딩되는 탄성변형부를 갖춘 다수의 도전성 니들을 포함한다. 이러한 본 발명에 의하면, 니들을 제한된 공간내에 고밀도로 설치할 수 있음에 따라 초고집적화·미세화 된 반도체의 전극패드에 대응하여 그 수량과 집적도를 증대시킬 수 있다. 특히, 니들의 수량과 집적도를 증대시켜 한꺼번에 많은 전극패드와 접촉시킬 수 있음으로써 반도체의 전기적 특성을 보다 쉽고 보다 빠르게 측정할 수 있다. 또한, 반도체와 접촉되는 니들의 접촉단부가 항상 동일한 높이를 유지케 함으로써 각 전극패드에 대한 접촉단부의 접촉위치와 접촉압력을 균일하게 유지시키며, 이에 따라 접촉위치와 접촉압력의 불균일로 인한 니들의 변형과 손상을 사전에 방지할 수 있다.
Patent KR-20040082449-A (KR)
Inventor: HIGUCHI AKIJI
IPC: C08G77/00
Filed: 2003-03-18
Abstract: PURPOSE: Provided are a silicon-containing compound and a sintered body of silicon-containing compound which are stable in the air and capable of providing a completely solid type capacitor element having a wide operational temperature range and high reliability, a method for producing the sintered body of silicon-containing compound, and a completely solid type capacitor element using the sintered body of silicon-containing compound. CONSTITUTION: The silicon-containing compound of a solid state includes neither a compound capable of dissociating into positive and negative ions nor a liquid electrolyte and a gel electrolyte, and exhibits a dielectric relaxation phenomenon in the frequency range of 100 Hz to 1 MHz. The sintered body of the silicon-containing compound is obtained by sintering at least one silicon-containing compounds selected from polysilanes and silicones which are dissolvable to organic solvents.
Patent KR-20040082623-A (KR)
Inventor: JANG IN YEONG
IPC: C10B29/00
Filed: 2003-03-19
Abstract: PURPOSE: A device for automatically repairing coke oven wall practicable multistage moving forward and backward is provided to improve operation quality, reduce safety accident and shorten repairing time by automating repairing operation of the coke oven wall. CONSTITUTION: The device comprises a base fixed onto the upper surface of lifter; cylinders liftably fixed onto the upper surface of the base; a support fixed to rod of the liftable cylinders; a rotation plate fixed onto the upper surface of the support and rotationally fixed to motor vertically installed on the base; a spray gun(150) fixed onto the rotation plate and equipped with a nozzle that is extractable in multistage; a matrix supply line(132b) one end of which is connected to the spray gun, the other end of which is connected to an air compressor(120) by pipe, and on a part of the length of which a matrix switch valve(134) is formed; and an air supply line(122b) one end of which is connected to the spray gun, the other end of which is directly connected to the air compressor(120), and on a part of the length of which an air switch valve(124) is formed.
Patent KR-20040082783-A (KR)
Inventor: KIM GYEONG HWAN
IPC: H01L21/66
Filed: 2003-03-20
Abstract: PURPOSE: An apparatus for inspecting a broken edge of a wafer is provided to prevent a problem caused by a defective wafer by inspecting brokenness of the edge of the wafer while aligning the flat zone of the wafer prior to a fabricating process. CONSTITUTION: A rotation unit rotates the wafers contained in a cassette. Light emitting devices irradiate light to the surface of the edge of the respective rotating wafers. Light receiving devices receive the light reflected from the surface of the edge of the wafers. A process unit(116) discriminates a variation of the intensity of radiation and a time difference of reflection that are detected through the light receiving devices.
Patent KR-20040084471-A (KR)
Inventor: PARK CHI GYUN
IPC: H01L21/82
Filed: 2003-03-28
Abstract: PURPOSE: A method for forming a fuse part of a semiconductor device is provided to improve shoulder margin of a guard ring by increasing minor-axis space of the second metal line as the guard ring. CONSTITUTION: The first metal line(63) is formed on a lower insulating layer(53) with a fuse(55). A guard ring(71) of rectangle structure is formed at peripheral portion of a fuse open part by using the second metal line connected to the first metal line. A contact plug(69) of the second metal line is overlapped with a contact plug(61) of the first metal line. The second metal line as the guard ring is formed by partially removing the fuse open part.
Patent KR-20040084552-A (KR)
Inventor: LEE SEONG HO
IPC: H04W4/12
Filed: 2003-03-28
Abstract: PURPOSE: A method for transmitting a multimedia message is provided to classify multimedia data by each receiver number or by address, and to simultaneously transmit the multimedia data by the classified receiver numbers or the addresses. CONSTITUTION: A mobile communication terminal inputs receiver numbers or e-mail addresses for plural receivers. The terminal selects a multimedia message to be transmitted. If a send key is inputted, the terminal transmits multimedia data including each receiver number or each address to a browser end through socket communication, and the browser end attempts accessing a multimedia message server. If the access to the multimedia message server is successful, the browser end transmits the multimedia data to the multimedia message server. The multimedia message server classifies the data by each receiver number or by address, and simultaneously transmits the data.
Patent KR-20040087176-A (KR)
Inventor: JUN HYEONG SIN
IPC: A47L9/28
Filed: 2003-04-04
Abstract: PURPOSE: An automatic charge system and a return method for a robot cleaner are provided to precisely and quickly connect the robot cleaner to a charging terminal. CONSTITUTION: An automatic charge system for a robot cleaner is composed of a charging stand(300) having an infrared generating unit(301), and the robot cleaner(100). The infrared generating unit is disposed at the center of a holding portion in the charging stand, and transmits an infrared signal to the robot cleaner to guide the robot cleaner into the holding portion of the charging stand. The robot cleaner includes a plurality of infrared receiving units(101,102) attached to a rotatable unit(200) in a cleaner body and receiving the infrared signal from the infrared generating unit, and a micro computer. The micro computer detects the position and direction of the charging stand with the received infrared signal, and controls the motion of the robot cleaner. The rotatable unit is controlled by the micro computer, and moves up and rotates to receive the infrared signal from the infrared generating unit after the robot cleaner finishes cleaning.
Patent KR-20040087647-A (KR)
Inventor: KIM GI RAK
IPC: F25D19/00
Filed: 2003-04-07
Abstract: PURPOSE: A structure for arranging an evaporator of a direct type electric refrigerator is provided to reduce temperature variation in a cooling space, thereby improving the freshness of stored foods. CONSTITUTION: An evaporator executes heat exchange by contacting a refrigerant pipe line(10) with a cooling space. A compressor is connected with the evaporator for compressing gas refrigerant of low temperature and low pressure. A condenser is connected with the compressor for condensing gas refrigerant of high temperature and high pressure. An expansion valve is connected with the condenser for expanding the liquid refrigerant to be supplied to the evaporator. The refrigerant pipe line forming the evaporator is arranged in a horizontal direction to let the refrigerant flowed from an upper inlet pipe proceed to a lower part through the refrigerant pipe line.
Patent KR-20040092189-A (KR)
Inventor: JANG SUN HO
IPC: H01M10/052
Filed: 2003-04-25
Abstract: PURPOSE: Provided is a composite polymer electrolyte for lithium secondary battery which has significantly improved ionic conductivity, thin thickness and reinforced mechanical property. CONSTITUTION: The composite polymer electrolyte(10) for a lithium secondary battery is manufactured by the method comprising the steps of: preparing a first polymer matrix(12) comprised of a first porous polymer having a first pore size; obtaining a solution of a single-ion conductor, mineral and second porous polymer having a second pore size lower than the first pore size in a cosolvent; coating the solution on the first polymer matrix to form a second polymer matrix(14); and impregnating an electrolytic solution(16) into the first polymer matrix(12) and the second polymer matrix(14).
Patent KR-20040095759-A (KR)
Inventor: KIM HONG DEUK
IPC: H03F3/20
Filed: 2003-04-28
Abstract: PURPOSE: A power amplifier is provided to optimize the power consumption at a high-output mode and a low-output mode by using plural output impedance matching circuits. CONSTITUTION: A low-output power amplifier(101) and a high-output power amplifier(102) are connected in parallel to each other in order to amplify an RF input signal. A common input impedance matching circuit(18) outputs the RF signal as a common input signal to the low-output power amplifier and the high-output power amplifier by using an impedance matching method. A sharing output impedance matching circuit(23) is commonly connected to each output terminal of the low-output power amplifier and the high-output power amplifier in order to output the amplified RF signals by using impedance matching method.
Patent KR-20040094977-A (KR)
Inventor: YOO BYEONG SEOP
IPC: H02K53/00
Filed: 2003-05-06
Abstract: PURPOSE: A power generating apparatus is provided to continuously rotate a main rotor by permitting the magnets of the main rotor and auxiliary rotor to be opposed with each other, with polarities different from each other. CONSTITUTION: A power generating apparatus comprises a plurality of auxiliary rotors(20) arranged around a main rotor(10) in such a manner that permanent magnets passes through the centers of the auxiliary rotors; suction plates(30) arranged from the place adjacent the main rotor toward the circumferences of the auxiliary rotors; and a rotation synchronization unit arranged between shafts of the main rotor and auxiliary rotors in such a manner that the S-poles or N-poles of the permanent magnets disposed in the main rotor and auxiliary rotors meet in opposite poles by permitting the main rotor and auxiliary rotors to rotate in opposite directions.
Patent KR-20030087550-A (KR)
Title: 휴대 단말기, 서버 및 프로그램
IPC: H04W64/00
Filed: 2003-05-06
Abstract: 현재지를 계측하는 기능을 갖는 휴대 단말기에, 휴대 단말기의 현재지, 혹은 휴대 단말기의 현재지 및 현재 시각을 트리거로 하는 어플리케이션의 자동 실행 기능을 실현하는 것을 과제로 한다.  상기 과제를 해결하기 위해 휴대 단말기(100)에서 자동 실행시키는 조건이 되는 장소의 조건, 시간의 조건 및 자동 실행시키는 어플리케이션을 등록하는 등록부와, 휴대 단말기 자신의 현재지를 취득하는 위치 정보 취득부와, 현재 시각을 취득하는 현재 시각 취득부와, 취득한 현재지가 등록된 장소의 조건, 취득한 현재 시각이 등록된 시간의 조건을 충족시키는 경우에, 등록된 어플리케이션을 실행시키는 제어부를 구비하고 있다.