baber/WOPTO huggingface dataset:
Patent KR-20020039358-A (KR)
IPC: B08B9/032
Filed: 2000-10-04
Abstract: 본 발명의 목적은 급수 파이프 및 급수 설비의 다른 부품의 물때 및 녹 침전물 및 다른 피각을 확실하고 저렴하게 제거하기 위한 방법 및 장치를 제공하는 것이다.  이것을 위해, 유리로 이루어진 여자기 용기(1)가 사용된다.  상기 여자기 용기(1)의 하부에는 마그네트론(2)이 배치된다.  상기 마그네트론의 마이크로파는 여자기 용기(1)의 내부로 방사된다.  여자기 용기(1)의 상부에 배치된 금속 파이프(4)의 특수한 디자인에 의해 장치의 작동 중에 여자기 용기(1)의 상부에 수증기 벨 캡이 얻어진다.  발생한 기포가 파이프(4 및 8)를 통해 세척될 파이프 시스템(14)에 안내되어 상기 시스템 내의 피각을 제거한다.  본 발명은 막힌 또는 부분적으로 막힌 급수 파이프 및 급수 설비를 세척하는데 사용된다.
Patent KR-20020068330-A (KR)
IPC: H04N7/18
Filed: 2001-08-16
Abstract: 적어도 하나의 높은 해상도 부분을 갖는 디지털 이미지 내의 관심 객체를 추적하기 위한 방법 및 장치가 개시된다. "정형 거울 실시예"에서 정형 회전 거울은 가시범위의 적어도 한 부분을 확대하여 정지 카메라가 확대된 영역에 대응하는 높은 해상도 이미지를 얻게된다. "두 카메라 실시예"에서 변화하는 해상도를 갖는 두 정지 카메라들은 평면 회전 거울상에 초점 맞춰진다. 낮은 해상도를 갖는 제 1 정지 카메라는 전체 파노라마 이미지를 생성하고, 높은 해상도를 갖는 제 2 정지 카메라는 작은 가시범위으로 높은 해상도 이미지를 생성한다. 정형 거울 실시예에서, 회전 거울은 가시범위의 한 부분을 확대하는 하나의 확대 영역과 가시범위의 나머지 부분들을 축소하는 부가 영역들을 포함한다. 예시적인 실시예에서, 회전 거울은 가변 확대 해상도의 영역들을 생성하기 위해 휘어진다. 예시적인 두 카메라 실시예에서, 360도 파노라마 이미지는 제 1 정지 카메라와 평면 회전 거울을 사용하여 얻어진다. 제 1 카메라 보다 높은 해상도 또는 높은 줌을 갖는 제 2 카메라가 또한 활용된다. 반-반사 거울은 반사광의 미리 정해진 퍼센트를 제 1 카메라로 전송하고 반사광의 미리 정해진 퍼센트를 제 2 카메라로 반사한다.
Patent KR-20020085893-A (KR)
Title: 기판 처리 장치 및 상기 장치를 이용한 기판 처리 방법
IPC: B23K26/38
Filed: 2000-11-21
Abstract: 기판을 처리하기 위해 기판(7)상에 레이저 빔(2)을 포커싱하는 경우에는, 최소 공간으로 동작할 수 있는 포커스 깊이 범위(8)가 빔 확대기(3), 편향 유닛(5) 및 광학 이미징 장치(6)와 같은 광학 유닛에 의해서 미리 결정된다.  특히 기판이 두꺼운 경우에는, 정밀한 호울을 보오링 하기가 어렵다.  본 발명에 따라, 제 2 빔 확대기(13)에 의해서 확장되는 제 2 레이저 빔(12)이 제공되어, 편향 유닛(5) 및 광학 이미징 장치(6)에 의해 기판(7)상에 포커싱 된다.  제 2 포커스 깊이 범위(15)의 위치 및 길이는 제 2 빔 확대기(13)의 크기를 선택함으로써 또는 불량 위치 설정에 의해서 변동될 수 있다.  2개의 레이저 빔을 연달아 사용함으로써, 두꺼운 기판(7)내에도 정밀한 호울이 보오링 될 수 있다.
Patent KR-20020063197-A (KR)
Title: Methods for making sustained-release pharmaceutical compositions of ergot alkaloids having improved bioavailability and compositions thereof
IPC: A61P5/06
Filed: 2000-11-30
Abstract: A method of improving bioavailability of ergot derivatives administered using sustained-release delivery systems includes combining an ergot derivative or mixture thereof with a pharmaceutically acceptable hydrophilic swelling agent or mixture thereof and one or more pharmaceutically acceptable excipients. The bioavailability of sustained-release formulations of the present invention is at least equal to the bioavailability of the ergot derivative or mixture thereof administered using a conventional delivery system. Sustained-release compositions that improve bioavailability are also provided. Methods and compositions according to the present invention may provide sustained-release characteristics while improving the bioavailability of ergot derivatives. <IMAGE>
Patent KR-20020075872-A (KR)
IPC: C09J5/06
Filed: 2000-12-19
Abstract: 본 발명은 그 노출된 측면이 열 작용에 의해 재활성화될 수 있는 건조 상태의 용융 접착제로 코팅된 결합 면을 구비한 유지 요소를 지지 면 상에 세팅 및 부착하는데 사용된다.  그러한 장치는 그 내부에서 유지 요소(3)용 수납 부재(2)가 가동 안내되는 하우징(1) 및 용융 접착제를 신속하게 가열하고 수납 부재(2)를 하강시키며 접착제의 용융 후에 접착 면(25)을 압착하는 수단으로 이뤄진다.  본 발명의 핵심은 가열이 하우징(1)을 경유하여 공급되는 열기에 의해 이뤄지고, 수납 부재(2)가 하우징(1)에 있는 열기 유출구로부터 유지 요소(3)에까지 도달되는 폐쇄 벽(7)에 의해 둘러싸이는데 있다.
Patent KR-20020091058-A (KR)
IPC: B65H31/24
Filed: 2001-10-18
Abstract: A method by which stacks of printed sheets can be formed and, at the same time, the risk of soiling of the stacked sheets can be reduced to the maximum extent. To this end a printing machine is proposed, in particular a sheet-fed printing machine, into which unprinted and intermediate sheets are alternatively feed, wherein the printing is registered such that the printing occurs only on the unprinted sheets and not on the intermediate sheets. In this way, the intermediate sheets prevent damage to the print on the printed sheets.
Patent KR-20020068397-A (KR)
IPC: H04M1/00
Filed: 2001-11-13
Abstract: 본 전화 장치(1)는 조정 파라메터가 보이는 디스플레이 스크린을 포함하다. 이 스크린상에 파라메터의 값을 나타내기 위해 경로(31,32,33)를 따라서 각각 움직여지는 인덱스(21,22,23)가 표시된다. 이런 방법으로 한 종류의 이퀄라이저가 형성된다.
Patent KR-20030001357-A (KR)
Title: A system and method to determine the validity of an interaction on a network
IPC: G06F17/30
Filed: 2001-02-12
Abstract: A computer implemented method determines validity of web-based interactions. Web-based interaction data relating to a web-based interaction may be accessed. The web-based interaction data may include aggregate measure data that may include a number of unique queries per web-based session. The validity of the web-based interaction may be determined based on the aggregate measure data.
Patent KR-20020093024-A (KR)
Title: 엘리베이터의 하중 검출장치
IPC: B66B3/00
Filed: 2001-02-09
Abstract: 엘리베이터 카를 매달고 있는 주삭(1)에 결합된 셰클(2)의 카의 적재 하중에 따른 변위를 와이어(5)를 통해서 거의 수직인 자세로 회전면이 설치된 풀리(100)의 회전운동으로 변환하고, 상기 풀리에 이의 회전각을 검출하기 위한 가속도센서 (110)를 고정하고, 풀리의 회전각에서 카의 적재 하중을 검출하는 엘리베이터의 하중 검출장치
Patent KR-20030007762-A (KR)
Title: TNF-αPRODUCTION INHIBITORS
IPC: C07D213/74
Filed: 2001-05-31
Abstract: A purpose of the present invention is to provide TNF-± production inhibitors being useful as therapeutic agents for autoimmune diseases such as rheumatoid arthritis. Novel compounds having the structure represented by the general formula [1] or salts thereof according to the present invention have excellent TNF-± production inhibitory activities,   
wherein "A" is -(NR 4 )-, or -O-, "B" is alkylene or alkenylene, R 1 , R 2  and R 4  are hydrogen, alkyl, alkenyl, adamantyl or the like, R 3  is a pyridine ring, and "X" is oxygen or sulfer respectively.
Patent KR-20030058958-A (KR)
Title: Compounds and compositions for delivering active agents
IPC: A61K9/16
Filed: 2001-06-29
Abstract: Compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provide as well.
Patent KR-20040062826-A (KR)
Inventor: DO SANG HYEON
IPC: H04B17/40
Filed: 2003-01-03
Abstract: PURPOSE: A WDM(Wavelength Division Multiplexing) self-cure annular optical communication network is provided to reduce capacity of a multiplexer and a demultiplexer of an OADM(Optical Add/Drop Multiplexer) and transmit a signal as it is if it does not need to be loopbacked. CONSTITUTION: OADMs(210a,210b) are provided at an outer side annular network and an inner side annular network and include a demultiplexer and a multiplexer. A pair of switches(110,120) include an input/output terminal for loopbacking an optical signal of a wavelength band processed in one annular network and an input/output terminal for transferring an optical signal of a wavelength band processed in the other annular network, when an error occurs in one optical fiber link among annular networks. WDM filters(310,312,314,316) include a port 1 connected to the switches(110,120) and passing wavelengths of every band, a port 2 passing only an optical signal of a wavelength band processed in one of the annular networks and connected to one OADM of one annular network, and a port 3 passing an optical signal of wavelength processed in the other annular network.
Patent KR-20040063539-A (KR)
Title: structure of lead frame
Inventor: AHN JU RI
IPC: H01L23/48
Filed: 2003-01-08
Abstract: PURPOSE: A structure of a leadframe is provided to minimize a variation of the height of an inner lead in the vertical direction as well as a variation of the right-and-left position of the inner lead by making the inner lead embedded with an elastic bending part. CONSTITUTION: A plurality of inner leads(130) extend from the edge of a leadframe(100) to the center of the leadframe. An end connecting part(150) fixes both side ends of the inner lead such that the both side ends confront each other inside the leadframe. The end connecting parts are of an elastic material, bent plural times and interconnected by at least one elastic bending part(200).
Patent KR-20040065822-A (KR)
Inventor: CHOI SIN GYO
IPC: H04N7/18
Filed: 2003-01-16
Abstract: PURPOSE: A method for controlling a movable camera in a monitoring DVR(Digital Video Recorder) is provided to download a remote control program only of a movable camera through an outer connection apparatus, or to update the program by editing, thereby remotely controlling the movable camera. CONSTITUTION: A DVR(300) stores/manages the first camera control program to 'n' camera control program for remotely controlling movable cameras(101,10n) and rotators(701,70n). The camera control programs are independently stored from a DVR system program of the DVR(300). The first area for recording data files of monitored images, the second area for recording the DVR system program, and the third area for recording the camera control programs are logically assigned to an HDD.
Patent KR-20040066448-A (KR)
Inventor: KIM JUNG WON
IPC: B07B13/04
Filed: 2003-01-18
Abstract: PURPOSE: A dispenser of a bottom ash and a method for classifying the bottom ash are provided to activate the bottom ash as a sand substitute by dredging up and dispensing the bottom ash. CONSTITUTION: The dispenser of a bottom ash comprises a suction part(10) having a suction pipe(16) formed at the front and an outlet pipe(17) formed on the side; a sorting part(20) with a circular sorting machine(22) and an exhaust hopper; and a dispensing and delivering part(30) comprising a hopper type body, a sprinkler pipe, a rotating axis, a pair of delivering screws and an outflow tube which has an outlet cavity formed on the lower end of the hopper type body and an opening cavity(30) formed on the other side.
Patent KR-20030064631-A (KR)
IPC: A61F13/15
Filed: 2003-01-24
Abstract: An absorbent article contains a hydrophilic fiber processed by a water-soluble deodorant containing a graft polymer having a deodorant functional group. This constitution ensures to have large deodorizing function per unit weight, compared to a particulate deodorant. Consequently, the constitution allows to decrease a weight of the deodorant and to excel in deodorizing function. Moreover, it is unnecessary to fix the deodorant and easy to compound with the absorbent article. Therefore, it allows to obtain an absorbent article having excellent aesthetics and cleanness. <IMAGE>   <IMAGE>
Patent KR-20040069677-A (KR)
Inventor: HAN BYEONG UK
IPC: H05B33/10
Filed: 2003-01-30
Abstract: PURPOSE: An organic electro-luminescence deposition apparatus is provided to deposit easily an organic thin film by minimizing a contact area between a crucible and a heating block body. CONSTITUTION: An organic electro-luminescence deposition apparatus includes a cylindrical heating block(400). The cylindrical heating block is partially inserted from the outside of a chamber into the inside of the chamber. A cooling groove(63), an inner wall(61a), a heater(65), and a crucible(67) are formed in the inside of the cylindrical heating block. The crucible is formed obliquely to the same height as a heating block body(61) of the inside of the heater. The crucible is separated from the heating block body.
Patent KR-20040070367-A (KR)
Inventor: CHOI KUN HWI
IPC: B65G54/02
Filed: 2003-02-03
Abstract: PURPOSE: A moving apparatus using the rise with air is provided to reduce the load applied to the moving apparatus by rising a body using air. CONSTITUTION: A moving apparatus(30) using the rise with air comprises a box type body(32) having a hollow space(31) therein; a suction unit(35) having a power generating unit(33) and a suction fan(34) to suck air to the hollow space; a ball receiving part(37) protruded at the bottom of the body; a ball(38) received in the ball receiving part; a ball guide(39) having a guide hole(40), smaller than the ball, formed at the bottom of the ball receiving part to prevent the separation of the ball; and an air discharge hole(41,42) discharging air at the ball receiving part to rise the body.
Patent KR-20030021195-A (KR)
Inventor: KIM HONG SEOB
IPC: H02J7/00
Filed: 2003-02-03
Abstract: PURPOSE: A battery charging method is provided to charge a battery cell with an electrical energy which is generated by the power generating data received over a radio transmitting/receiving system. CONSTITUTION: An electrical energy generating data transmitting system comprises a receiver unit(100) of a transmitter device for transmitting electrical energy generating data; a memory(120) for storing electrical energy generating data to be transmitted; a transmitter unit(130) for transmitting the electrical energy generating data stored in the memory; and a control unit(110) for controlling the receiver unit, memory and the transmitter unit. An electrical energy to be charged in a battery cell is obtained by transmitting/receiving programs with the electrical energy generating data over the radio transmitting/receiving system.
Patent KR-20040071341-A (KR)
Title: Noise reduction structure of switched reluctance motor
Inventor: CHOI YONG WON
IPC: H02K7/02
Filed: 2003-02-05
Abstract: PURPOSE: A noise reduction structure is provided to reduce noises of a motor by changing resonance frequencies through the use of an additional inertia member. CONSTITUTION: A switched reluctance motor comprises a pair of brackets(102,102') spaced apart from each other; a stator(101) fixed in the brackets and constituted by an iron core; a coil(100) wound on stator side teeth arranged in the stator; a rotor(103) arranged in the stator and constituted by an iron core having an outer surface with rotor side teeth; a sensor disk(106) fixed at a side of the rotor; and a sensor(108) mounted on a PCB(107) fixed in the bracket so as to sense the rotation of the sensor disk. The sensor disk has a predetermined weight such that the sensor disk serves as an additional inertia member for changing resonance frequencies.
Patent KR-20040073076-A (KR)
Inventor: CHO JAE PIL
IPC: H01M4/04
Filed: 2003-02-13
Abstract: PURPOSE: Provided is a cathode active material for a lithium secondary battery, which is excellent in a thermal stability when over-charging. The lithium secondary battery produced by using the cathode active material, which is excellent in safety and reliability, is also provided. CONSTITUTION: The cathode active material contains a lithium compound and a surface coating layer containing at least one additive selected from LiI and Li2S and the cathode active material is produced by a process comprising the steps of: dissolving the additive containing LiI, Li2S, or a mixture thereof in a solvent; adding the lithium compound and stirring at an ordinary temperature; drying; heat-treating; cooling to an ordinary temperature. And the lithium secondary battery contains: a cathode containing the cathode active material; an anode containing an anode active material capable of detaching/inserting lithium ions; a non-water solution electrolyte impregnating the cathode, the anode, and a separator.
Patent KR-20040077071-A (KR)
Inventor: PARK JIN MU
IPC: G11B7/122
Filed: 2003-02-27
Abstract: PURPOSE: An optical pickup device for dual focusing is provided to enable dual focusing to record or reproduce data on a dual layer disk where dual recording layers are formed, thereby being applicable to the dual layer disk while using an existing slider technology. CONSTITUTION: A beam splitter(132) is additionally installed to reflect and transmit light irradiated from a light source. A reflecting mirror(131) is adjacent to the beam splitter(132), and reflects the light transmitted from the beam splitter(132) in parallel with a reflecting direction of the light reflected from the beam splitter(132). An optical head(120) enables the light reflected from the beam splitter(132) and the reflecting mirror(131) to be focused on each of recording layers(111,112) of a lower dual layer disk(110).
Patent KR-20040080555-A (KR)
Inventor: CHO HYEONG JUN
IPC: H04W8/06
Filed: 2003-03-12
Abstract: PURPOSE: A method for servicing a voice mail reception notice by using a dual stack HLR in a WCDMA network is provided to inform an exchange of a receiver of a voice mail reception notice if the receiver is a 3G mobile communication network subscriber, thereby simply performing a subscriber information confirming procedure. CONSTITUTION: When a new message is stored, a VMS(Voice Mail Service) unit extracts receiver information, and transmits a message requesting a receiver state to be changed to an MSC-V(S200). The MSC-V requests subscriber information to be changed by transmitting a mail state notification message(S201). A D-HLR changes voice mail-related information, and transmits changed results to the MSC-V(S202). The MSC-V transmits the changed results to the VMS unit(S203). A state change notice message is transmitted to an MSC-A(S204). The MSC-A stores subscriber information, and transmits the information(S205). A triggering process request message is transmitted to the D-HLR(S206). A resource is assigned to deliver an announcement(S207), and the announcement is delivered to a subscriber terminal through the MSC-A(S208,S209).
Patent KR-20040082705-A (KR)
Inventor: KIM YEONG NAM
IPC: F25D23/02
Filed: 2003-03-20
Abstract: PURPOSE: A structure for opening and shutting a drawer type door of a refrigerator is provided to prevent damage of a door gasket, thereby maintaining freshness of stored goods and preventing power consumption. CONSTITUTION: Guide rails(112) are formed at both side walls of a refrigerator main body(50) in front and in the rear. Support frames(104) have moving rails(110) sliding backward and forward in association with the guide rails. A door(84) is combined with lower ends of the support frames by a hinge to rotate forward, and selectively opens and shuts an inner storage space of a refrigerator. Protecting members(122) are installed at a lower end of the door to lighten a collision with the refrigerator main body, wherein the protecting members are made of an elastic material.
Patent KR-20030082371-A (KR)
Title: 열형 적외선 촬상 소자 및 그 제조 방법
IPC: H04N5/335
Filed: 2003-03-21
Abstract: 본 발명에 따른 열형 적외선 촬상 소자는 기판 상에 배열되고, 입사된 적외선을 열로 변환하는 광열 변환부와, 이 광열 변환부 하측에 형성되며 상기 광열 변환부에서 생긴 열을 전기 신호로 변환하는 열전 변환부를 각각 갖는 복수의 셀과, 이들 복수의 셀 중 일부 셀을 선택하는 선택부와, 선택된 상기 셀의 상기 열전 변환부에서 생긴 전기 신호를 출력하는 출력부를 구비하고, 상기 광열 변환부는 제1 광열 변환층과, 상기 제1 광열 변환층 상에, 상기 제1 광열 변환층과 이격하여 설치됨과 함께, 상기 제1 광열 변환층과 다른 파장대의 적외선을 열로 변환하는 제2 광열 변환층을 구비하고, 상기 열전 변환부는 상기 제1 광열 변환층에서 생긴 열을 전기 신호로 변환하는 제1 열전 변환부와, 상기 제1 열전 변환부와 열적으로 분리되어 형성되며 상기 제2 광열 변환층에서 생긴 열을 전기 신호로 변환하는 제2 열전 변환부를 갖는다.
Patent KR-20040083301-A (KR)
Inventor: YOO IN GU
IPC: B67D99/00
Filed: 2003-03-21
Abstract: PURPOSE: When repairing an LPG tank of an automobile, the gas is retrieved completely and recharged after repairing, thereby preventing energy loss and safety accident. CONSTITUTION: A recycling tank(3) is formed with a first and second pipe connector. A gas compressor(4) has an input port and an output port. A recycling and recharging pipe(34) is connected to an LPG tank pipe of an automobile in one end, and to a first pipe connector in the other end. A first connecting pipe(6) is connected to a second pipe connector in one end, and to input port of the gas compressor in the other end. A second connecting pipe(7) is connected to output port of the gas compressor in one end, and to the LPG pipe in the other end. A third connecting pipe(8) is connected to the second connecting pipe.
Patent KR-20040084057-A (KR)
Inventor: KIM SIN CHEOL
IPC: H05B33/10
Filed: 2003-03-26
Abstract: PURPOSE: An apparatus for manufacturing a thin film is provided to obtain a uniform coated large-scale substrate and secure uniformity of a thin film in-situ during depositing process by mounting a shutter unit inside a deposition chamber. CONSTITUTION: An apparatus for manufacturing a thin film comprises an upper chamber(10); a lower chamber(30); and a shutter unit(40). A substrate loading gate valve(14) and a substrate unloading gate valve(16) are connected to the both sides of the upper chamber and a substrate to be treated is transferred and loaded to the upper chamber. A sidewall(20) having a window is interposed between the upper chamber and the lower chamber and a linear evaporation source(32) is installed into the lower chamber. The shutter unit is mounted at least one of lateral walls for adjusting area of the window.
Patent KR-20030078730-A (KR)
Title: 수중유 화장료
IPC: A61K8/29
Filed: 2003-03-28
Abstract: 본 발명은 표면 처리된 미립자 분체를 함유하고, 사용감이 우수하고 시간 경과 안정성이 양호한 수중유 화장료를 제공한다. 
     (a) 표면 처리되기 전의 미립자 분체(모분체)의 질량에 대하여 10 내지 30 질량％의 유기 규소 화합물로 표면 처리된 미립자 분체, 
     (b) 실리콘 오일, 
     (c) 음이온성 계면활성제 및(또는) 인지질, 및 
     (d) 물 
     을 함유하는 것을 특징으로 하는 수중유 화장료.
Patent KR-20030078756-A (KR)
Inventor: JUNG JONG SEON
IPC: A63H30/00
Filed: 2003-03-28
Abstract: PURPOSE: An infant mobile is provided to maximize the interest thereof by allowing it to automatically rotate when music recorded in various recording media is generated through a speaker. CONSTITUTION: The infant mobile comprises a sending unit(3) consisting of an earphone connection terminal(31), an audio signal amplifier(32), an audio signal modulator(33), and a sender(34) using an antenna, and a receiving unit(4) consisting of an audio signal receiver(41), an audio signal demodulator(42), an amplifier(43), a detector(45), and a motor driving device(46) for achieving continuous rotation of the mobile.
Patent KR-20040087360-A (KR)
Inventor: HONG JONG CHEOL
Filed: 2003-04-07
Abstract: PURPOSE: A payment specification managing method and system is provided to classify card approval specifications by using unique data of a card processing terminal and to offer card usage assessment data to a card user over a network. CONSTITUTION: The method comprises several steps. Card approval specifications are classified by using unique data of a card processing terminal or other preset items(230). Card usage assessment data are generated by referring to the classified card approval specifications(240). The generated card usage assessment data are stored in link with user data, and are transmitted to the user over a wired or wireless network(250).
Patent KR-20040088303-A (KR)
Inventor: JUNG DONG SIN
IPC: H04N21/83
Filed: 2003-04-09
Abstract: PURPOSE: A device, a system, and a method for offering the contents inside object information are provided to offer a user with the modified or added contents inside object information in a state that the raw contents made by a contents maker is not modified or a contents inside object information provider does not modify the raw contents. CONSTITUTION: A contents basic information converter(400) receives a message including the contents basic information and provides the contents basic information converted by matching with the contents basic information included in the message. An information searcher(420) extracts/provides the contents inside object information stored in a storing part(430) by using the converted contents basic information. An object information transmitter generates/transmits the message including the contents inside object information provided from the information searcher.
Patent KR-20040089327-A (KR)
Inventor: PARK JAE HUN
IPC: A23B7/10
Filed: 2003-04-11
Abstract: PURPOSE: The drawer rail of a kimchi refrigerator containing a slider, an external rail and a rail supporting member to enable the easy assembling and disassembling of a drawer to a storage chamber is provided. It is convenient to clean. CONSTITUTION: The drawer rail(41) of a kimchi refrigerator consists of: a slider(46) being connected to the inner wall(18) of a drawer in one piece along the drawing direction of the drawer; an external rail(42) being disposed within the slider to correspond to the slider along the forward and rearward direction of a lower storage chamber; a medium rail(44) being slidably connected to the external rail while being slidably connected with the slider; and a rail support member(50) for supporting the external rail to be connected within the storage chamber along the drawing direction of the drawer while containing a rail receiving part for removably receiving the external rail therewithin.