baber/WOPTO huggingface dataset:
Patent KR-20040085587-A (KR)
Inventor: KIM O BOK
IPC: F25C1/18
Filed: 2003-04-01
Abstract: PURPOSE: An ice-making unit for an ice machine is provided to improve the quality of ice made and to improve durability, by smoothly shaking ice-making water supplied in an ice-making water tank. CONSTITUTION: An ice-making unit(100) for an ice machine freezes ice-making water by making use of heat exchange of a refrigerant passing through an evaporator pipe connected to a cooling unit. The ice-making unit comprises an ice-making water tank(110) receiving ice-making water of predetermined amount; a lower frame(120) elastically supporting the ice-making water tank in the vertical direction; at least one cooling projection combined to the evaporator pipe, to be soaked in the ice-making water received in the ice-making water tank; a cam device(150) shaking the ice-making water tank in the vertical direction; and an upper frame(140) rotatably supporting the other end of a camshaft(152). The cam device includes a cam motor(151); the camshaft one end of which is connected to the cam motor; and first and second cams(153a,153b) installed to the cam shaft, to come in contact with the ends of the ice-making water tank.
Patent KR-20030031947-A (KR)
Inventor: CHEONG SOO HWAN
IPC: F16K17/36
Filed: 2003-04-01
Abstract: PURPOSE: A method and device of cutting off a gas and alarming leakage is provided to prevent a fire and gas explosion by sensing the peripheral temperature of a heating apparatus and cutting off a valve. CONSTITUTION: A gas-cutting off device(30) is installed to the upper part of an intermediate valve(33) selecting gas supply into a heating apparatus(31) in the middle of a gas pipe(32) connected with the heating apparatus. The gas-cutting off device has a valve(35) selecting gas supply into the intermediate valve, and an opening and shutting device(37) operated by a control unit(36) to open and shut the valve. The control unit compares the sensed temperature of a temperature sensor(38) installed around the heating apparatus and the control value preset to the control unit, and operates the opening and shutting device, to control the valve. A cutting-off situation is recognized by voice and light through a speaker(39) or a lamp(40) of an alarm when the valve is controlled. The control unit has a logic circuit controlling the opening and shutting device, to compare a normal temperature state, a heating state, and a firing state and to cut off the valve, just in not using the heating apparatus and in firing. Thus, a fire and an explosion are prevented.
Patent KR-20040087788-A (KR)
Inventor: CHO YONG SEO
IPC: E21F5/00
Filed: 2003-04-09
Abstract: PURPOSE: A tunnel wall surface cleaning device is provided to prevent the water and soil pollution and to minimize the waste of water by recycling after purifying the polluted water. CONSTITUTION: In the tunnel wall surface cleaning device, a water tank(30) is partitioned into a water storage unit(31), a waste water disposal unit(32) and a sewerage storage unit(33) to let the sewerage of the sewerage storage unit(33) supply to the water storage unit(31) through the waste water disposal unit(32), a closed rubber cover is installed around an opening of a cleaning kit(20), a connector installed on the lower part of the cleaning kit(20) is connected with the sewerage storage unit(33) to let the water polluted by injecting to a tunnel wall surface while cleaning gathered in the sewerage storage unit(33).
Patent KR-20040089181-A (KR)
Inventor: CHOI GIL YEONG
IPC: C08L77/00
Filed: 2003-04-11
Abstract: PURPOSE: A nylon/polyolefin-based polymer mixture is provided, to form a nanocomposite of nylon and polyolefin by adding a layered silicate for minimizing the phase separation between different resins, thereby improving compatibility. CONSTITUTION: The nylon/polyolefin-based polymer mixture comprises 100 parts by weight of a resin mixture comprising 1-99 parts by weight of nylon and 1-9 parts by weight of polyolefin; and 0.1-20 parts by weight of layered silicate. Preferably the layered silicate is a layered silicate itself or an organized layered silicate, and is selected from the group consisting of montmorillonite, kaolinite, magadiite, kenyaite, hectorite, vermiculite and mica; and the polyolefin is selected from the group consisting of polyethylene, polypropylene, ethylene-propylene rubber and ethylene-propylene-diene rubber.
Patent KR-20040090343-A (KR)
Inventor: CHO YONG GYEONG
IPC: F04C29/00
Filed: 2003-04-17
Abstract: PURPOSE: An apparatus for welding a compressed part of a hermetic rotary compressor is provided to minimize transformation of a mechanical part due to welding, thereby reducing compression frictional resistance. CONSTITUTION: A compression pump housing(100) is installed inside a hermetic container(1), having a refrigerant gas compression space(8) inside. An indirect welding connection element(200) is fixed at the compression pump housing to fix the compression pump housing at a case(1a) of the hermetic container. The compression pump housing is fixed by fixing the indirect welding connection element at the case. The compression pump housing is formed of a cylinder(9) installed inside the hermetic container, and a main bearing(10) and a sub-bearing(1) fixed at upper and lower parts of the cylinder.
Patent KR-20040090850-A (KR)
Inventor: KIM CHEOL
IPC: F04B39/00
Filed: 2003-04-18
Abstract: PURPOSE: A connection structure for a connecting rod of a hermetic compressor is provided to reduce an input valve required for driving a compressor by enlarging force transmitted to a piston through a connecting rod in a compression stroke, thereby improving the operation efficiency of the compressor. CONSTITUTION: A crank shaft(30) is rotated by a driving source, and has an eccentric pin(32) at a position eccentric from a center of rotation. A connecting rod(40) has one end connected with the eccentric pin and the other end having a ball joint(42). A piston(54) is connected with the ball joint of the connecting rod for receiving driving force of the crank shaft and reciprocating in a straight line in a compression chamber(52). A center of rotation of the ball joint is offset from the center of rotation of the crank shaft as much as a predetermined distance in a direction parallel to the straight reciprocation direction of the piston.
Patent KR-20040095382-A (KR)
Inventor: LEE SANG HO
IPC: G06F17/00
Filed: 2003-04-28
Abstract: PURPOSE: A system for controlling entry and recording visitors through real-time face recognition is provided to allow the entry through a resident confirming procedure by comparing face information stored in a database with the recognized face information, allow the entry to the visitors registered to a server, and manage visit information of the visitors by storing the visit information in the database. CONSTITUTION: A common entrance terminal(10) generates a face image file by recognizing a face of a person. The server(40) is equipped with the databases(50) storing the face image file depending on a resident type and processes data transmitted from the common entrance terminal. The server determines identity between face image information of the person from the common entrance terminal and a resident image file registered to a resident database(51), and transmits a door open signal or a door close signal depending on the identity. The common entrance terminal controls the person wanting to enter/exit a door based on the door open/close signals.
Patent KR-20040094506-A (KR)
Inventor: CHOI JOON MYUNG
IPC: A61Q19/00
Filed: 2003-05-02
Abstract: PURPOSE: Provided are a cosmetic composition containing herb that is extract obtained by using natural surfactant and a manufacturing method thereof. The composition is easily absorbed into the skin and has excellent skin whitening effect, skin moisturizing effect, anti-inflammatory effect and skin wrinkle improving effect. CONSTITUTION: The cosmetic composition is characterized by containing 1-4 parts by weight of cetanol, 1-4 parts by weight of surfactant, 5-1 parts by weight of plant oil, 1-5 parts by weight of mineral oil, 3-8 parts by weight of butyleneglycol, 1-4 parts by weight of glycerine, 4-40 parts by weight of herb extract, and 20-60 parts by weight of purified water, wherein the surfactant is cetyl based natural surfactant extracted from the plant, in particular, cetearyl alcohol or cetearyl glycoside, and the herb extract is selected from at least one kind of extracts of Artemisiae capillaris Herba, Coriolus versicolor, Houttuynia Cordata, licorice root, ginger and Ulmus davidiana.
Patent KR-20040098717-A (KR)
Inventor: CHO CHANG RAE
IPC: F02B77/00
Filed: 2003-05-15
Abstract: PURPOSE: A fine leak checking system of a diesel engine fuel injection system and control algorithm thereof are provided to prevent failure of the engine by checking leak of the assembled diesel engine securely before checking firing of the engine. CONSTITUTION: A fine leak checking system comprises a mixer(11) mixing fuel with fluorescent material; an engine cranking unit(13) cranking a diesel engine(33) receiving fuel including the fluorescent material by the mixer; an ultraviolet lamp(15) installed in the fuel injection system of the diesel engine cranked by the engine cranking unit to irradiate the ultraviolet rays; an ID(Identification) system(17) checking fine leak of the fuel injection system in irradiating the ultraviolet rays from the ultraviolet lamp; and a PLC(Programmable Logic Controller,19) communicated with the ID system to control the quality of the diesel engine, a high pressure pump(27) and an injector(31) by receiving decision of the ID system.
Patent KR-20030091680-A (KR)
Title: 전기 광학 장치 및 전자기기
IPC: H01L21/84
Filed: 2003-05-20
Abstract: 본 발명에 따른 전기 광학 장치는, 기판 상에, 화소 전극과, 이것에 접속된 박막 트랜지스터와, 이 박막 트랜지스터의 적어도 채널 영역을 상측으로부터 덮는 상측 차광층과, 이 박막 트랜지스터의 적어도 채널 영역을 하측으로부터 덮는 하측 차광층을 구비한다.  상측 차광막 및 하측 차광막은 각기 데이터선 및 주사선이 서로 교차하는 교차 영역에서, 각 화소의 개구 영역에 코너 절단부를 규정하는 확장부를 갖는다.  이들 두 확장부는 콘택트 홀을 거쳐서 상호 접속되어 있다.  박막 트랜지스터의 채널 영역은 교차 영역 내에 배치되어 있다.
Patent KR-20040100006-A (KR)
Inventor: HAN YUN SU
IPC: H05B33/06
Filed: 2003-05-21
Abstract: PURPOSE: An organic field effect light emitting display apparatus and a manufacturing method thereof are provided to reduce a contact resistance by forming a base voltage supply portion by using an opaque metal layer made of metals having small electromotive voltages. CONSTITUTION: An organic field effect light emitting display apparatus includes a field effect light emitting cell array and a base voltage supply line made of at least two opaque metal layers. The base voltage supply line supplies a base voltage to the field effect light emitting cell array. The at least two opaque metal layers includes a first metal layer(159) made of a material equivalent to a gate electrode in a thin film transistor included in the field effect light emitting cell array, a second metal layer(157) formed on the first metal layer and made of a material equivalent to source/drain electrodes in a thin film transistor, and a third metal layer(177) formed on the second metal layer and made of a material equivalent to a cathode electrode in the thin film transistor.
Patent KR-20040103611-A (KR)
Inventor: KIM GAP SUN
IPC: B21D53/00
Filed: 2003-05-30
Abstract: PURPOSE: An apparatus and method for automatically manufacturing a frame element for a flame preventing device are provided to maintain a space between a flat plate and a firming plate because it can be used to manufacture a frame element by operating a restoring and cutting device manually and to improve the quality and the productivity of the product. CONSTITUTION: A winding device section(10) winds a frame element which is formed with a ram cylinder(10f) for preventing the frame element from loosening. A loosening device section(20) loosens a flat plate with a flat plate detecting sensor(20e) and a ram cylinder(20f) for preventing flat plate from being untied. A material flat plate supplying device section(30) includes a material detecting sensor(30a), supplies the material flat plate(30c) to a firming device section(40). The firming device section accomplishes a firming of the material flat plate. A firming plate restoring and cutting device section(50) comprises a roller(50c) connected to a ram cylinder(50b) for unfolding the firming plate and a cutting device(50d). A controlling section(60) controls the devices by an inputted program. A control panel section(70) inputs the operation order to the controlling section.
Patent KR-20030094054-A (KR)
Title: 연속적인 다이오드 시트, 전자 메모리 어레이 및 2차원메모리 어레이 형성 방법
IPC: G11C13/00
Filed: 2003-05-30
Abstract: 도너/억셉터 유기 접합 시트(donor/acceptor-organic-junction sheet)(606)는 교차점 다이오드 메모리(cross-point diode memory)의 전자 메모리 어레이(118) 내에서 사용된다.  도너/억셉터 유기 접합 시트(606)는 전류의 흐름에 대해 이방성(anisotropic)이며, 임계 전류(threshold current) 이상에서는 물리적으로 불안정(unstable)하다.  그러므로, 2차원 메모리 어레이 그리드 포인트(two-dimensional memory array grid point)에서 행 라인(602) 및 열 라인(604) 사이에 있는 도너/억셉터 유기 접합 시트(606)의 체적(volume)은 다이오드 및 퓨즈 메모리 소자(diode-and-fuse memory element)의 다이오드 구성 요소(210) 및 퓨즈 구성 요소(208)로서의 역할을 하며, 이웃하는 그리드 포인트 교차점(grid point intersections) 사이의 도너/억셉터 유기 접합 시트의 유사한 체적과는 전기적으로 절연되어 있다.
Patent KR-20040102986-A (KR)
Inventor: KIM JIN HO
IPC: G02F1/1335
Filed: 2003-05-30
Abstract: PURPOSE: A method for manufacturing an LCD(Liquid Crystal Display) panel is provided to increase an adhesion force between a substrate and a black matrix, thereby preventing badness of the substrate and enhancing the yield. CONSTITUTION: A photosensitive opaque resin is coated on an upper substrate(121). A mask having a shielding portion and a transmission portion is aligned on the upper substrate having the coated resin. A black matrix(122) is formed by exposure and develop processes by using the mask. A rear side exposure is performed to the rear side of the upper substrate by using a light illumination member. The black matrix is cured by using a thermal illumination member positioned at the upper portion of the upper portion. A planarization layer(127) and a common electrode(124) are sequentially formed on the upper substrate having the black matrix.
Patent KR-20030095339-A (KR)
Title: 반도체 장치 및 그 제조 방법, ｅｓｄ 보호 장치
IPC: H01L31/062
Filed: 2003-06-10
Abstract: 방전 능력을 향상시킨 ESD 보호 회로를 제공하는 것을 과제로 한다.  Si 기판 내에 게이트 전극의 제1 측에 n형의 제1 확산 영역을 형성하고, 제2 측에 n형의 제2 확산 영역을 형성하며, 또한 상기 Si 기판 내에 상기 제2 확산 영역의 아래에, 이것에 접하도록 p형의 제3 확산 영역을 형성한다.  그 때, 제3 확산 영역 내의 불순물 원소 농도를, 상기 Si 기판 내에 게이트 전극 아래의 동일한 깊이의 영역에서의 불순물 농도보다도 커지도록 설정한다.
Patent KR-20040106115-A (KR)
Inventor: CHOI JAE SEOK
IPC: B62D25/12
Filed: 2003-06-11
Abstract: PURPOSE: An emergency opening device of a trunk lid of a vehicle and a control method thereof are provided to prevent a person from being locked in the trunk room by forcibly unlocking a trunk lid if the person in the trunk room kicks the trunk lid. CONSTITUTION: An emergency opening device of a trunk lid of a vehicle comprises a strain gauge(10) prepared in a trunk lid to sense the degree and direction of load, a locking assembly(20) prepared in a vehicle body to lock or unlock the trunk lid, a drive unit(30) operating the locking assembly to open the trunk lid, and a control unit outputting a control signal to the drive unit according to the signal of the strain gauge.
Patent KR-20030096042-A (KR)
Title: 액정 디스플레이 장치
IPC: G02F1/13357
Filed: 2003-06-12
Abstract: 디스플레이를 시작하도록 미리 설정된 시점보다 특정 시간 만큼 이른 시점으로부터 액정 디스플레이 패널을 가열함으로써 액정 디스플레이 패널 상에서 영상을 디스플레이하기 시작할 때로부터 고품질의 영상을 시청자에게 디스플레이할 수 있는 액정 디스플레이 장치.  액정층 및 상기 액정층에 데이터 전압을 인가하기 위한 전극을 갖는 액정 디스플레이 패널(3) 상에서 영상을 디스플레이하기 위한 액정 디스플레이 장치는 영상 프로그램을 디스플레이하는 것을 예약하기 위한 시간 정보를 입력하는 입력 수단 및 디스플레이를 시작하도록 미리 설정된 시점 이전의 특정 시간 동안 액정 디스플레이 패널(3)을 가열하기 위한 가열 수단(4, 5)을 더 구비한다.  액정 디스플레이 패널(3)을 가열하는 기간은 작동 주변 온도에 기초하여 결정된다.
Patent KR-20040108493-A (KR)
Inventor: PARK YONG GIL
IPC: F24F13/00
Filed: 2003-06-17
Abstract: PURPOSE: A groove machining jig of a pipe making device for an air conditioner is provided to easily install and replace four electrode plates and accordingly to improve working efficiency by inserting and bolt-combining the electrode plates in a jig body. CONSTITUTION: A heat-insulation material(131) is supplied continuously from one supply reel and another recovery reel. A tube insertion unit and a taping unit are arranged between the supply and recovery reels. A jig body(1) is formed like a ring of an insulator to pass longitudinally the heat insulation material between the supply and recovery reels. First, second, third, and fourth electrode plates(2,3,4,5) having heating units(21) shaped like a ring of the diameter corresponding to high and low pressure insertion grooves(132,133), a wire insertion groove(134), and a communicating cable insertion groove(135) of the heat insulation material are arranged in the jig body. The heating units are positioned in the jig body.
Patent KR-20040110525-A (KR)
Inventor: CHOI MI JA
IPC: E03C1/266
Filed: 2003-06-19
Abstract: PURPOSE: A dewatering device for food materials integrated with a sink is provided to increase workability and productivity by discharging food materials to a drainpipe after dewatering. CONSTITUTION: The dewatering device for food materials integrated with a sink(20) is provided with a sink tub and a dewatering tub(10) and installed on the side of a sink base. The sink base contains a drainpipe connected to the lower part of a sink base and a drainpipe(16) of a dewatering tub(10), a washing drum installed to a motor shaft to be rotated by a motor(14) for rotating and washing food materials in a washing room of the dewatering device, and a cylinder(22) rotating and dewatering the food supplied from the washing room in a dewatering room(21).
Patent KR-20050000180-A (KR)
Inventor: HONG JIN
IPC: G03F7/095
Filed: 2003-06-23
Abstract: PURPOSE: A method of forming a lower resist layer of a double resist layer is provided to obtain proper absorption coefficient and improved resistance to dry-etching from the lower resist layer by irradiating UV(UltraViolet) or electron beam on a predetermined material. CONSTITUTION: A polymer with an aromatic radical is blended with a methacrylate polymer represented as a predetermined chemical formula(11). The blended material is coated on a substrate(13). An UV or electron beam is irradiated on the coated material(15).
Patent KR-20050000609-A (KR)
Inventor: SONG CHEOUL KYU
IPC: B29C37/02
Filed: 2003-06-24
Abstract: PURPOSE: A removing method of burrs is provided to reduce the defective rate, to improve the productivity, the efficiency and the accuracy and to remove a large amount of burrs with a small manpower by simply removing the burrs on a processed portion. CONSTITUTION: A plastic formed material(10) on the surface of water and a supersonic wave generator(20) in the upper part of the formed material are dipped in water. Supersonic waves are transmitted from the dipped supersonic wave generator. Burrs(10a) of the formed material are removed by generating bubbles(80) or the vibration of moisture(90) around the dipped formed material. The formed material is dipped from 10mm to 15mm from the surface of water. The supersonic wave generator transmits the supersonic waves for 1 second.
Patent KR-20030062392-A (KR)
Inventor: CHOI IL UNG
IPC: B30B15/02
Filed: 2003-06-25
Abstract: PURPOSE: A stamping case type mold is provided to easily align a relief pattern in a relief mold and an intaglio pattern in an intaglio mold without separating the relief mold and the intaglio mold from a base and an upper rod whenever different patterns are stamped on a sheet. CONSTITUTION: A case type mold(200) includes an upper mold(210) and a lower mold(220). The upper mold has a rectangular intaglio containing unit(211) containing a plurality of intaglio stamping pieces(201). The lower mold has a rectangular relief containing unit(221) containing a plurality of relief stamping pieces(202). An intaglio stepped unit is formed at the edge of the intaglio containing unit. A slot groove is formed at one side wall at a predetermined distance from the stepped unit. A relief stepped unit is formed at the intaglio stamping pieces, and is fit into the intaglio stepped unit. An elastic ball is formed at the relief stepped unit, and is inserted into the slot groove. A T-shaped elastic piece is inserted into the relief containing unit, and is compressed by a spring inserted into a bore formed at the bottom of the lower mold. A board type sheet(300) is located between the relief stamping piece and the intaglio stamping piece.
Patent KR-20050003088-A (KR)
Inventor: KIM YUN HOE
IPC: F25D21/14
Filed: 2003-06-30
Abstract: PURPOSE: A refrigerator having an evaporation container and a machine chamber housing structure is provided to easily assemble and disassemble an evaporation container and prevent a drainage hose from extending into a space of a machine chamber, thereby easily assembling and repairing parts. CONSTITUTION: An evaporation container(200) stores defrosted water, having flange parts(210) at both sides. An evaporation container mounting part(110) includes a machine chamber housing having a pair of guide parts(111) guiding the flange parts of the evaporation container when the evaporation container is mounted at the evaporation container mounting part. A drainage hose joining boss(112) is formed at the evaporation container mounting part. A drainage hose(300) extends over the machine chamber housing to be connected with the drainage hose joining part. The defrosted water is collected into the evaporation container through the drainage hose.
Patent KR-20050002297-A (KR)
Inventor: KIM YONG OH
IPC: H01Q15/00
Filed: 2003-06-30
Abstract: PURPOSE: A plane antenna structure is provided to reduce the weight of the antenna and permit the antenna to receive a satellite broadcasting of 11.7 to 12.7GHz band. CONSTITUTION: A plane antenna structure comprises a bottom ground surface; an air layer formed on the bottom ground surface; a dielectric film formed on the air layer; and a top ground surface formed on the dielectric film. The air layer has a height of 2mm, and is made of foam and resin. The top ground surface has an air layer and a radiation slot.
Patent KR-20050002448-A (KR)
Inventor: KIM JUNG HO
Filed: 2003-06-30
Abstract: PURPOSE: A system and a method for forming/updating/offering a customized bookmark list service using the Internet are provided to offer the customized bookmark list service through the Internet by generating/periodically updating a customized bookmark list of each interesting field registered from a user. CONSTITUTION: A manager terminal(133) inputs web site information of each bookmark category and estimation point information of each web site. A web server(131) provides the bookmark list to a user terminal(110) by receiving bookmark category information of the user. A member database(135) stores the bookmark category information of the user. A web site database(136) stores the web site information of each bookmark category and the estimation point information of each web site. A database management server(134) generates/provides the bookmark list to the web server by searching the web site information corresponding to the bookmark category of the user from the web site database. An update server(132) requests bookmark list update to the database management server and provides the updated bookmark list to the user terminal.
Patent KR-20050006881-A (KR)
Inventor: KIM YONG SUK
IPC: B01D25/32
Filed: 2003-07-10
Abstract: PURPOSE: To provide an apparatus for washing filter-press core, which is able to prevent core from being clogged by transferring air supplied through an air line in a spiral direction, thereby removing sludge from the core. CONSTITUTION: In an apparatus comprising a plurality of plates, each of which includes a cotton cloth (12b) and a core (12c), and an air line (20) which supplies air to an inside of the core to remove sludge remaining in the core, the apparatus is characterized in that the air line is connected to one end of a circumferential side of the core to supply the air to the core inside in a spiral direction and a tributary pipe is connected to an upper end portion of the air line to supply washing water to an inside of the air line.