baber/WOPTO huggingface dataset:
Patent KR-20020051779-A (KR)
Title: A fixed structure for a load-carrying box of a truck
Inventor: YOON CHANG JU
IPC: B62D33/00
Filed: 2000-12-23
Abstract: PURPOSE: Assembling structure of a loading compartment for a truck is provided to improve stiffness of a loading compartment frame, and to increase working efficiency by reducing assembling process with fixing a vehicle frame and the sub frame of the loading compartment out of the truck. CONSTITUTION: Braces(4) are arrange at the side of a chassis frame(2), and a bolt(5) is inserted to fix a sub frame(3) of a loading compartment. A reinforcing assembly is welded into the inside of the sub frame, and combined with the bolt. The sub frame of the loading compartment is fastened in the chassis frame of a truck. The reinforcing assembly consists of a reinforcing plate, a plate nut combined with the bolt, and a bracket preventing the plate nut from being displaced. The plate nut is moved with assembling the bolt out of the vehicle, and assembling tolerance is reduced in assembling the bolt. Assembling efficiency is improved with fixing the sub frame and the chassis frame out of the truck, and stiffness of the loading compartment frame is increased with reducing assembling process.
Patent KR-20020056159-A (KR)
Title: Fuel cell driving type cleaner
Inventor: HWANG YONG JUN
IPC: A47L9/28
Filed: 2000-12-29
Abstract: PURPOSE: A fuel cell driven vacuum cleaner is provided to supply continuously a liquid fuel of a fuel tank to a fuel cell stack without using a particular pump even if the vacuum cleaner stands vertically. CONSTITUTION: A fuel cell driven vacuum cleaner comprise a case(13), a back filter(30), a fan motor(18), a fuel cell stack(19), a fuel tank(20), and a fuel feeding line(21). A suction port(11) is formed at one side of the case, and a plurality of exhaust holes are formed at the case. The back filter is installed at a front inside of the case. The fan motor is installed at a rear side of the back filter, and a fan is fixed at the fan motor. The fuel cell stack drives the fan motor. The fuel tank is installed at an upper side of the fuel cell stack, and stores a fuel. Both ends of the fuel feeding line are connected at a bottom rear portion of the fuel tank and an upper rear portion of the fuel cell stack, so that the fuel is supplied smoothly even if the vacuum cleaner stands vertically.
Patent KR-20020058257-A (KR)
Title: BC PMOSFET and manufacturing method using the same
Inventor: LEE GA WON
IPC: H01L21/335
Filed: 2000-12-29
Abstract: PURPOSE: A BC(Buried Contact) PMOSFET and a method for manufacturing the same are provided to improve a shot-channel effect by forming an FCBC(Field Controlled BC) PMOSFET. CONSTITUTION: An isolation layer(14) having a sloped sidewall is formed on a semiconductor substrate(10) for defining an active region. A silicon epitaxial layer(16) is formed on the active region of the semiconductor substrate and has a reverse-sloped sidewall. A gate oxide(18) is formed on the entire surface of the resultant structure. A gate electrode(20) is formed on the gate oxide(18). The silicon epitaxial layer(16) is formed by laser annealing of a CVD(Chemical Vapor Deposition) polysilicon layer.
Patent KR-20020057102-A (KR)
Title: A kimchi container for refrigerator
Inventor: KIM CHANG DONG
IPC: F25D23/04
Filed: 2000-12-30
Abstract: PURPOSE: A kimchi container for refrigerator is provided to improve air-tightness and to allow safely moving a container body with a handle. CONSTITUTION: A kimchi container includes a container body having a storage space(103) therein, a stepped protrusion(104) formed around an edge thereof and coupling grooves(106) formed on all of side surfaces(105) thereof, respectively; a container cover(112) having a packing(117) corresponding with the stepped protrusion and installed around an edge thereof to cover the storage space; and a handle(122) rotatably connected with the container cover and having a plurality of coupling protrusions(126) formed on a front end thereof and corresponding with the coupling grooves, respectively.
Patent KR-20010022608-A (KR)
Title: 올레핀 중합용 촉매 및 올레핀의 중합 방법
IPC: C08F4/70
Filed: 1999-06-16
Abstract: 본 발명은 올레핀 중합 활성이 우수하고 또 특성이 우수한 폴리올레핀을 제조할 수 있는 올레핀 중합용 촉매를 제공하는 것이며, 또한 이 촉매를 사용한 올레핀 중합 방법을 제공하는 것이다.  이 올레핀 중합용 촉매는 하기 일반식(I-a) 또는 (I-b)으로 표시되는 천이 금속 이민 화합물(A)과, 유기 금속 화합물(B-1), 유기 알루미늄 옥시 화합물(B-2), 및 천이 금속 이민 화합물(A)과 반응하여 이온쌍을 형성하는 화합물(B-3)로부터 선택하는 적어도 1종의 화합물(B)로 되어 있다; 
     
       
     
     (식 중, M은 주기율표 제8~11족의 천이 금속 원자를 나타내고; R 1 ~R 4 는 서로 같거나 달라도 좋고, 각각 수소 원자, 탄화수소기 등이고; R 5 , R 6 은 각각 탄화 수소기 등이고; R 1 과 R 5 , R 2 와 R 6 , R 1 과 R 3 , 또는 R 2 와 R 4 가 서로 결합하여 환을 형성하여도 좋고; m은 0~2의 정수이고; n은 0 또는 2이고; A는 주기율표 제13~16족의 원자이고; E는 탄소 등을 갖는 치환기이고; p는 M의 원자가를 만족하는 수이고; X는 할로겐 원자 등이고; Y는 주기율표 제15족의 원자이다.)
Patent KR-20010023029-A (KR)
Title: 다중 채널의 자동 재송신 요구 방법
IPC: H04L1/16
Filed: 1998-07-24
Abstract: 다중 채널 자동 재송신 요구(ARQ) 방법은 소스측으로부터의 데이터 패킷들을 다수의 채널들로 세분화된 통신 링크를 통해 목적지에 전송한다.  다중 채널 자동 재송신 요구(ARQ)를 사용하는 네트워크는 소스측의 데이터 패킷들을 순서대로 멀티플렉스하고, 이들을 대응 채널들을 통해 전송한다.  네트워크는 채널들 각각에 대해 정지-대기 ARQ 방법을 적용하고, 목적지가 이전에 전송된 데이터 패킷에 대해 긍정적으로 응답했는 지의 여부를 판정한다.  긍정적인 응답이 없다면, 네트워크는 이전에 긍정적인 응답이 없었던 데이터 패킷들만을 재전송한다.
Patent KR-20010032224-A (KR)
Title: 컴퓨터 네트워크 상의 항해방법 및 상기 방법을 수행하는팩스 기기
IPC: G06F17/30
Filed: 1998-11-20
Abstract: 다른 페이지(11)를 선택하기 위한 정보(13)와 영역(12)을 갖는 서버 페이지(11)의 크기보다 적은 스크린(52)을 갖고, 다른 한편으로 상기 스크린(52)의 영역(12)을 지정하는 수단(55, 56)을 갖고, 선택영역(12)이 상기 정보(13)를 배제할만큼 상기 스크린(52) 상에 표시되고, 그리고 다른 페이지(121-125)는 상기 표시된 영역(12)중 하나를 지정함으로써 호출되는 공정을 포함하는 데이터 처리장치에 의한 컴퓨터 네트워크 상의 항해방법.
Patent KR-20010032270-A (KR)
Title: 밸브 작동기
IPC: B60C29/00
Filed: 1998-11-19
Abstract: 본 발명의 목적은 밸브 작동기에 간단한 구조의 작동 핀을 제공하는 것이다.  이것은 청구항 1항에 기술한 대로 본 발명에 의해 해결된다; 제 1 위치에서 피스톤(77,84)은 실린더(70,99,136,142)의 제 1 단부(92)로부터 제 1 설정 거리에 배치되고, 제 2 위치에서 피스톤(77,84)은 실린더(70,99,136,142)의 제 1 단부(92)에서 제 2 설정 거리에 배치되며, 제 2 설정 거리는 제 1 설정 거리보다 길고, 하우징은 피스톤이 제 1 위치에 있을 때 실린더(70,99,136,142)와 결합부(103,110,130,147) 사이에 기체 및 액체를 이동시키고 피스톤이 제 2 위치에 있을 때 실린더(70,99,136,142)와 결합부(103,110,130,147) 사이로 기체 및 액체가 흐르는 것을 방지하기 위한 채널(71,72,73,74,80,81,133,134,135)을 포함한다.
Patent KR-20010034384-A (KR)
Title: 버터플라이 밸브 바디
IPC: F02D35/00
Filed: 1999-11-19
Abstract: 본 발명은 하우징, 특히 하우징 커버에 의해 폐쇄될 수 있는 버터플라이 밸브 바디의 버터플라이 밸브 하우징에 관한 것이다.  상기 하우징 및 하우징 커버는 플라스틱으로 이루어지고 조립된 이후 완전한 밀봉력 및 조작 저항을 달성하기 위해 서로 풀리지 않게 결합된다.
Patent KR-20010040906-A (KR)
Title: 각질세포 성장 인자-2의 치료학적 용도
IPC: A61P35/02
Filed: 1999-02-12
Abstract: 본 발명은 각질세포 성장 인자-2(KGF-2)를 투여하여 혈소판의 증식을 자극하고, 피브리노겐, 알부민, 글로불린 및 총 혈청 단백질의 레벨을 증가시키는 방법에 관한 것이다. 또한, 본 발명은 KGF-2를 투여하여 방광 및 전립선을 보호 또는 치료하는 방법에 관한 것이다. 나아가, 본 발명은 KGF-2를 투여하여 비강, 구강 및 식도 점막, 누선, 타액선 및 술잔세포의 증식을 자극하는 방법에 관한 것이다.
Patent KR-20010042670-A (KR)
Title: 구두끈 및 자유단을 갖는 신장되고 유연한 부재 등을 위한죔 장치
IPC: A43C7/00
Filed: 1999-04-14
Abstract: 구두끈 및, 자유단을 갖는 다른 신장되고 유연한 부재를 위한 죔 장치는, 케이싱과, 이 케이싱 내에 장착된 2 개의 슬라이드를 포함한다.    서로 이격되어 있으며 슬라이드 이동 방향에 대해 수직으로 배치된 2 개의 구멍이 케이싱을 관통하여 연장해 있으며, 이 구멍을 통하여 자유단이 끼워질 수 있다.    상기 슬라이드는, 상기 케이싱내의 각 구멍이 상기 슬라이드에 의해 각각 차단되는 제 1 위치에서부터 상기 슬라이드가 상기 각 구멍을 노출시키는 제 2 위치까지 상기 케이싱내에서 이동가능하다.    상기 슬라이드는 또한, 상기 구멍을 통하여 삽입된 부재를 상기 케이싱과 공동작용하여 고정시키도록 상기 제 1 위치쪽으로 스프링-편향된다.    상기 케이싱을 관통하는 상기 구멍들은 서로에 대하여 직각을 형성한다.
Patent KR-20010071303-A (KR)
IPC: F27B3/10
Filed: 1999-05-21
Abstract: In a tiltable arc furnace in which a furnace vessel (2) and a portal (4) for an electrode lifting and pivoting apparatus are arranged on a platform (1 and 3) of a furnace cradle which is tiltable by a tilting apparatus and which includes two mutually spaced cradle runner skids (16) which each run on a respective support path (17), wherein the furnace vessel (2) is arranged on a first platform region which is between the cradle runner skids (16) and the portal (4) is arranged on a second platform region which is outside the cradle runner skids (16) the two platform regions are in the form of separate platform portions (1, 3) which are connected together by a hinge pivot (13), the portal platform portion (3) carrying the portal (4) is supported by way of a further cradle runner skid (20) on a further rolling path (21) and is tiltable by the tilting apparatus synchronously with the vessel platform portion (1) carrying the furnace vessel (2).
Patent KR-20020061038-A (KR)
Title: Natural water barrel
Inventor: IM YOUNG HWAN
IPC: G09F23/00
Filed: 2001-01-12
Abstract: PURPOSE: A spring water container is provided to maximize the effect of advertisement by adopting an advertisement of other company having a different category of business as well as an advertisement of own company. CONSTITUTION: In addition to a label(103) of own company attached to an upper attachment groove(102) of a spring water container(101), in order to advertise another product of other company having a different category of business, other advertisement sheet(105) of the other company provided with an adhesive layer(106) is attached to a lower attachment groove(104) of the spring water container.
Patent KR-20020066482-A (KR)
Title: Secretion system of recombinant protein containing sequence enhancer and the promoter of methylotropic yeast
Inventor: CHOI SEONG IL
IPC: C12N15/00
Filed: 2001-02-12
Abstract: PURPOSE: A secretion system of a recombinant protein containing a protein secretion enhancer and a promoter of methylotrophic yeast is provided, thereby a desired protein can be easily recovered and the overglycosylation thereof can be inhibited. CONSTITUTION: The secretion system of the recombinant protein contains a signal sequence and the secretion enhancer, and mass produces a desired protein using a promoter which is operated by non-Saccharomyces cerevisiae, in which the secretion enhancer is an amino terminal peptide residue having the nucleotide sequence of SEQ ID NO: 1 or mutated residue thereof, the secretion enhancer is produced by removing or adding a saccharification region of interleukin-1beta; the non-Saccharomyces cerevisiae is methylotrophic yeast which uses methanol as a carbon source wherein the methylotrophic yeast is selected from the group consisting of Pichia pastoris, Hansenula polymorpha, Candida, Torulopsis, Kluyveromyces lactis, Yarrowia lipolytica and Schizosaccharomyces pombe; and the promoter is selected from the group consisting of AOX, PHO1, AUG1 derived from Pichia pastoris.
Patent KR-20020067229-A (KR)
Title: videopia
Inventor: JIN SEONG IL
IPC: G06F17/00
Filed: 2001-02-16
Abstract: PURPOSE: A method for Internet media server hosting is provided to manage Internet multimedia data streaming for a real time transmission of multimedia data and a management through the Internet and supply a distributed database technique for performing a resource management and an accounting management of a media server and a broadcasting through a database. CONSTITUTION: An Internet broadcasting station server hosting service is supplied to a special Internet broadcasting businessman or a personal Internet broadcasting station founder. In addition, a media server hosting service is supplied, and a fixedly media server resource allocation according to services, a broadcasting resource reservation, and a broadcasting scheduling function are supplied. Also, a management with respect to a using of a resource, a management with respect to a single or multiple broadcasting business, and an accounting management with respect to charged/free broadcasting are performed. Thus, a business model of a profit-secured pure Internet broadcasting service is established.
Patent KR-20020069668-A (KR)
Title: System for generating call statistics in exchange system and method thereof
Inventor: LEE EUN SIL
IPC: H04M3/36
Filed: 2001-02-27
Abstract: PURPOSE: A call statistics system and method for a switch system is provided to remove problems generated when a call is not generated and ended within a corresponding time by managing statistics data about an incoming call of the switch system from a generation time to a disappearance time. CONSTITUTION: If it is sensed that a call signal is generated in a switch system(311), a call signal sensing module(211) successively performs the call control processing of the sensed call signals(313) and transmits the processed call data to a statistics module(213)(315). The statistics module(213) receives the call data from the call signal sensing module(211)(317) and stores the received call data in a database(319). A statistics output module(217) periodically accesses the database and reads the statistics data(321) and arranges the read statistics data according to objects(323).
Patent KR-20010088430-A (KR)
Title: Wiring board, semiconductor device and production methods thereof
Inventor: HORIUCHI MICHIO
IPC: H01L21/56
Filed: 2001-03-07
Abstract: PURPOSE: To provide a wiring board capable of highly contributing to high- density mounting of electronic components and to miniaturization and thinning of semiconductor devices and capable of securely and simply forming electrical connection. CONSTITUTION: This wiring board, which has a wiring layer to which electronic components are to be electrically connected, is constituted in such a way that through holes, with one end of each of which is blocked by the wiring layer, are arranged at prescribed positions of the wiring board, and insides of the through holes are filled with a metal of low melting temperature for electrically connecting the electronic components to the wiring layer.
Patent KR-20010092344-A (KR)
Title: Fuel injection system for internal combustion engine
Inventor: KADOMUKAI YUZO
IPC: F02D41/00
Filed: 2001-03-15
Abstract: PURPOSE: To reduce sticking of spray on a wall surface to be a problem when injected fuel is atomized and to improve quality and forming states of gaseous mixture within a cylinder of a port injection lean burn engine. CONSTITUTION: This device is provided with a fuel injection valve 1, an intake valve 6 for opening/closing an intake port and an intake flow control device 10 disposed on an upstream side of the intake valve 6. By making injected fuel as low penetration spray when the engine is low load/low rotation and making injected fuel as high penetration spray when the engine is high load/high rotation, sticking of spray on the wall surface is suppressed by performing injection by synchronizing with an intake stroke of the engine and carrying injected fuel by air flow flowing from the intake flow control device 10.
Patent KR-20020076472-A (KR)
Title: Optical signal oscillator
Inventor: KIM A JEONG
IPC: H04B10/61
Filed: 2001-03-28
Abstract: PURPOSE: An optical oscillator is provided to obtain an optical element required for a high speed optical communication system and improve the variability of a broadband wireless communication system. CONSTITUTION: An optical oscillator includes a laser driving source(11) outputting a predetermined electric signal, a master laser(12) driven by the electric signal for generating and outputting a first frequency optical signal, an optical circulator(15) having three terminals and outputting the optical signal input from the master laser through the first terminal to the second terminal and outputting light input from the second terminal to the third terminal, and a slave laser(13) driven by the electric signal for generating a second frequency signal and mixing the optical signal input from the second terminal of the optical circulator with the second frequency signal and outputting the generated optical signal through the mix to the second terminal.
Patent KR-20020076853-A (KR)
Title: Equipment of perforated vinyl mulching seeder
Inventor: JU GYEONG NO
IPC: A01C5/06
Filed: 2001-03-30
Abstract: PURPOSE: Provided is a sowing device enhances effectiveness of works and saves labor cost to increase the productivity. CONSTITUTION: The device comprises: a sesame sowing machine(1) with a soil collecting equipment(11) at the front end which collects the powdered soils; a soil bed making equipment(12) at the back end of the soil collecting equipment(11); a furrow opener at a certain location of the soil bed making equipment(12); a vinyl covering equipment(13) at the middle of the above sowing device(1) with vinyl roll(13a) which provides the vinyl with holes; a sowing equipment(14) at the bottom of the vinyl covering equipment(13) which drops the sesame into the furrows through the holes of the vinyl with holes(13b) and the covering and pressing equipment(15) which covers the sesame, dropped by the sowing equipment, with soil.
Patent KR-20020077947-A (KR)
Title: Production Method of Solvent for the Synthesis of Copper Phthalocyanine
Inventor: KIM SEONG U
IPC: C07C7/04
Filed: 2001-04-03
Abstract: PURPOSE: Provided is a method of making the solvent used for the synthesis of copper phthalocyanine(formula 1) at a low cost, wherein the solvent is high boiling point alkylbenzene compounds as a main material. The method uses the by-product of cumene synthesis process, as a raw material of phenol, so that the method lowers the production cost of copper phthalocyanine. CONSTITUTION: The preparation method of the solvent comprises distilling the by-products generated in the process of making cumene hydroperoxide, at 195-230deg.C under atmospheric pressure, wherein the distillation is carried out at the distillation tower of not less than 50 plates.
Patent KR-20020082256-A (KR)
Title: Axial Bearing Wear Detector Device for Canned Motor
Inventor: ABE MASARU
IPC: H02K11/00
Filed: 2001-04-20
Abstract: PURPOSE: An apparatus is provided to accurately display the axial abrasion of the bearing and the direction and degree of the abrasion. CONSTITUTION: An apparatus comprises an axial detection coil mounted at the axial both ends of a stator of a canned motor; a differential amplifier circuit for differentially amplifying the voltage which is detected by the axial detection coil and rectified and smoothed, and outputting a voltage signal in accordance with the direction and position of axial movement of a rotor with respect to the stator; a blind zone circuit(77) including a polarity inversion circuit(71) for inverting the polarity of the voltage signal output from the differential amplifier circuit, a comparing signal generating circuit(76), the first comparator circuit(72) for outputting a signal corresponding to the size of the voltage signal when the voltage signal output from the polarity inversion circuit is larger than the comparing signal output from the comparing signal generating circuit, and the second comparator circuit(74) for outputting a signal corresponding to the size of the voltage signal when the voltage signal output from the differential amplifier circuit is larger than the comparing signal output from the comparing signal generating circuit; and an axial abrasion display for displaying the degree of axial abrasion of the canned motor in accordance with the signals output from the comparator circuits of the blind zone circuit.
Patent KR-20020082361-A (KR)
Title: Thin film transistor array substrate for liquid crystal display with repair line
Inventor: JUN SANG IK
IPC: G02F1/1343
Filed: 2001-04-23
Abstract: PURPOSE: A thin film transistor array substrate for a liquid crystal display having repair lines is provided to prevent over shoot of an image owing to a short path by controlling to have equal signal paths, and make uniform paths for transmitting signals, thereby improving the reliability and the productivity of the liquid crystal display. CONSTITUTION: A thin film transistor array substrate(12) for a liquid crystal display having repair lines includes a plurality of gate lines(14) and data lines(16) crossing each other for defining a plurality of pixel areas(18); a plurality of gate pad parts(22) and data pad parts(24) formed by grouping gate pads and data pads and formed outside a display area(20) formed of the group of the pixel areas and each connected to one end of the gate line and the data line; a plurality of repair lines(38) formed outside the display area and crossing the data lines, a plurality of auxiliary repair lines(44) having both ends crossing at least two or more repair lines.
Patent KR-20020082030-A (KR)
Title: Net for fense and safty fense utilizing the net
Inventor: PARK HO KEUN
IPC: E04H17/00
Filed: 2001-04-23
Abstract: PURPOSE: A fence net and a safety fence using the net are provided to facilitate a change work of a damaged net portion of the safety fence, and to achieve the standardization thereof. CONSTITUTION: The safety fence installed along a desired route to relieve a collision shock comprises a plurality of poles arranged at regular distances along the desired route; a plurality of nets(120) whose the upper end is connected to the pole and the lower end is connected to the ground, a zipper(121) being installed at the side edges thereof for the fastening of neighboring nets; and a flexible connecting device(130) for connecting the upper and lower ends of the net to the pole and the ground respectively.
Patent KR-20020085224-A (KR)
Title: Device for removing particle on chuck
Inventor: SHIN GYEONG HUN
IPC: H01L21/00
Filed: 2001-05-07
Abstract: PURPOSE: An apparatus for removing particles from a surface of a chuck in semiconductor fabrication equipment is provided to remove effectively the alien substances from the surface of the chuck by using an adhesive applied on a surface of a chuck. CONSTITUTION: A plurality of process chambers are installed at a platform. A robot is installed in the inside of the platform in order to draw or insert a wafer(10) from or to each process chamber. An upper and a lower electrode are installed in the inside of the process chamber. A chuck(80) is installed on the lower electrode. The wafer is loaded on the chuck(80). An adhesive(11) is applied on a back face of a wafer(10). The adhesive(11) of the wafer(10) is used for removing alien substances(100) from a surface of a chuck(80). The alien substances(100) of the chuck(80) are adhered on the adhesive(11) of the wafer(10).
Patent KR-20020086999-A (KR)
Title: kr keyboard
Inventor: GONG SUK TAE
IPC: G06F3/023
Filed: 2001-05-12
Abstract: PURPOSE: A nation code key built-in keyboard for inputting an Internet address is provided to transmit the national code by making enter keys, for example, Korea=k, Japan=j, and China=c key, behind an URL automatically when an enter key out of the three is pressed. CONSTITUTION: When an address is inputted, in the case that the last character is one's language(Korean, Japanese, Chinese) and a site movement is wanted, if a Korean(kr) enter key, a Japanese(jp) enter key, or a Chinese(cn) enter key is pressed, (.) key, (one's language/English) conversion key, (Korea=k, Japan=j, China=c) key, (Korea=r, Japan=p, China=n) key, (one's language/English) conversion key, and (Enter) key are automatically transmitted to a computer successively behind an address. In addition, in the case that the last character is one's language(Korean, Japanese, Chinese) and a site movement is not wanted, if a Korean(kr) enter key, a Japanese(jp) enter key, or a Chinese(cn) enter key is pressed on condition that a shift key is pressed, (.) key, (one's language/English) conversion key, (Korea=k, Japan=j, China=c) key, (Korea=r, Japan=p, China=n) key, and (one's language/English) conversion key are automatically transmitted to a computer successively behind an address.
Patent KR-20010069825-A (KR)
Inventor: CHOI GYU LIM
IPC: E01C23/00
Filed: 2001-05-14
Abstract: PURPOSE: A method for repairing exposed concrete using a make-up layer is provided to reinforce the damaged part of the concrete forming an extra make-up layer on the concrete surface to express various color. CONSTITUTION: A method for repairing exposed concrete using a make-up layer includes the steps of surface-treating the concrete surface(10) to be repaired and forming a first coated layer(30) by coating the concrete surface with a cement coating material, surface-treating the surface of the first coated layer and forming a second coated layer(40) by applying the cement coating material to the surface of the first coated layer with a spray gun, surface-treating the surface of the second coated layer and forming a make-up layer(50) made of cement pigment on the surface of the cement-coated layer, and applying a waterproof agent to the surface of the make-up layer.