baber/WOPTO huggingface dataset:
Patent KR-20010084875-A (KR)
Title: A food trash treatment apparatus
Inventor: KOE YONG GIL
IPC: B09B3/00
Filed: 2000-02-29
Abstract: PURPOSE: Provided is an apparatus for treating food wastes. The apparatus is characterized by treating food wastes by using aerobes and removing odor gas by a deodorizer equipped with a heat exchanger and a platinum catalyst of the type of foam metals. CONSTITUTION: The apparatus is composed of following parts: a main body (2) with a cover (4) and an inlet (4a) to open/close selectively; a crasher (100); a reactor (300) using aerobe mixture and equipped with a stirrer (310) and a first heater (400) for the aerobe mixture; a transferring part (200) from the crasher (100) to the reactor (300); a humidity sensor and a second heater to control influent the air into the reactor (300); a deodorizer (800) equipped with a platinum catalyst of the type of foam metals; a third heater for odor gas; a filter for dust contained in the odor gas; a heat exchanger (700); an outlet (8) for gas passed the heat exchanger (700); and a control box for the mentioned devices and parts.
Patent KR-20010086880-A (KR)
Title: Method and Apparatus for Data Acquisition and Controlling Equipment using Mobile Telecommunication Terminal
Inventor: YI HO KYUN
IPC: H04N7/14
Filed: 2000-03-03
Abstract: PURPOSE: An information acquisition using a mobile communication terminal and an apparatus and a method for controlling a device are provided to display by downloading data through communication network or control an electronic device by using the data. CONSTITUTION: A mobile communication terminal performs picture communication with a camera. When an icon pattern where a code value is applied is taken a picture of through a camera part(250), an image capture part(290) captures a frame of images so as to store the frame. A pattern recognition part(320) receives the pattern of the icon images captured by the image capture part(290) and calculates correlation by a standard pattern so as to output the result. A code extract part(330) extracts the code value from the icon pattern according to the output result of the pattern recognition part(320). A controller(190) outputs the extracted code value and transmission position data which are stored in a memory through a communication network and control to display information corresponding to the code value downloaded thought the communication network.
Patent KR-20010090386-A (KR)
Title: the hold a lottery system a winning ticket handphone number lottey index
Inventor: KIM JUNG HWAN
Filed: 2000-03-25
Abstract: PURPOSE: A lottery system for changing winning ratio by using number of a mobile communication terminal is provided to increase advertisement effect by respectively issuing lotteries to members using each mobile communication phone number, by enabling the members to click the advertisement displayed on a site or use mobile communication devices, thereby increasing the ratio of winning numbers. CONSTITUTION: In case that a mobile communication service member connects to a service site on the internet and registers a mobile phone number, the registered number is recognized as an index to be drawn(100). It is judged whether mobile phone numbers of friends are inputted(110). In case that the phone numbers of friends aren't inputted, the member connects to the site(120) and performs a log-in(130). A timer is designated for confirming connection time and the time used of the member(140). A user mobile phone number, a user ID and a password of the member are interlocking with a database server and confirmed(150). It is judged whether the member clicks an advertisement displayed on the site(160). In case that the member doesn't click the advertisement, the member performs a log-out(170). The member's using time for connecting to the site is stored(180). The time is converted into fixed points(181). The ratio of winning numbers is increased(190). A prizewinner is selected(700).
Patent KR-20000049496-A (KR)
Inventor: LEE SANG MAN
IPC: A61N1/32
Filed: 2000-03-31
Abstract: PURPOSE: A medical treatment apparatus using low frequency with thermal function is provided, which outputs stable frequency using a micom saving various treatment programs, gives an effect of fomentation with a semiconductor heater. CONSTITUTION: A low frequency medical device(1) includes an indicating part(2) which shows state of an action mode of system; a low frequency generating part which makes high potential of oscillation voltage from a power source and provides electric pulses of the low frequency to a ceramic part(7) attached to body; an oscillation part which provides fundamental frequency for generating low frequency of electric pulses; a key input part; a heater inside the ceramic part, which performs a function of thermal fomentation as the control signal of the micom; and a temperature sensing part which perceives the temperature of the ceramic part and sends to the micom to stop the system action when the temperature is over standard. A shock prevention part which reduces voltage when the voltage from the power source becomes over normal; and a power failure sensing part are added to the medical device.
Patent KR-20010094530-A (KR)
Title: Manufacturing method of multi layered pipe and device thereof
Inventor: KIM GO SIN
IPC: B29C63/34
Filed: 2000-03-31
Abstract: PURPOSE: A multi-layer tube manufacturing method and a device thereof are provided to carry out fusing of a metal tube and a synthetic resin tube uniformly without using any fusing device by forcibly fusing the tubes after removing a space between the synthetic resin tube inserted in the metal tube by preheating, heating and vacuum adsorbing. CONSTITUTION: A multi-layer tube manufacturing device includes a conveying guide plate formed slantly for conveying insertion tubes(3) formed of a metal tube(1) and two-layer synthetic resin tube(2) formed of adhesive resin on an outer surface and inserted in the metal tube, a preheating oven covering an upper part of the conveying guide plate and incorporating a preheater for preheating the insertion tubes, a vacuum pump, insertion heads(40) rotatably supported by bases to inhale the vacuum provided by the vacuum pump, conveying cylinders coupled with the bases via rods for coupling or separating the insertion heads with or from the insertion tubes, a stopper limiting the movement of the insertion tubes for coupling the insertion tubes with the insertion heads in sequence, and a heater mounted in parallel with connection wires of the insertion heads at both sides for heating the preheated insertion tubes.
Patent KR-20000037248-A (KR)
Inventor: LEE HYON MIN
IPC: G06F15/16
Filed: 2000-04-14
Abstract: PURPOSE: A web casting method by mutual relation of a client and server is provided to produce contents by mutual relation by a client producing contents which include images and moving pictures by using tools provided by a web server and by transmitting them to the client periodically by e-mail. CONSTITUTION: In a computer communication network to which several client PC and one or more web servers are connected through internet, a first step is that one or more client PCs request connection to the web server. A second step is to determine if the client is a full member when a request of connection is inputted from the client PC and to transmit data for output of menu scene if the client is a full member and to output menu for joining if the client is not a full member. A third step is to transmit main source corresponding to specific menus, which are inputted from the client PC, to the client PC after menu scene has been outputted. A fourth step is that content production data is transmitted from the client PC according to the display scene which are transmitted in the third step and the content production data is stored.
Patent KR-20010014761-A (KR)
Inventor: FAREED AGAHI
IPC: H01L29/78
Filed: 2000-04-18
Abstract: PURPOSE: A DRAM cell is provided to reduce the OFF-state current of an FET in a DRAM cell and provide a mathod for manufacturing to keep the leakage of a source and drain joint small. CONSTITUTION: Boron ions are implanted at a high concentration into a silicon substrate (1) provided with a source area (13) and a drain area (15), so that a boron concentration layer (28) is formed on the surface of the substrate, and an oxide layer (29) is formed on the side of a gate (18) as well as on a source and drain part and a nitride spacer (30) is formed thereon. Then, the source and drain part is etched and a polysilicon layer (36) is accumulated thereon, and an RTO is applied thereto at 1000°C or higher. Thus, a transfer device channel part under the gate (18) is left at a high concentration, and after the boron ions on the source area (13) and drain area (15) are diffused in the polysilicon layer (36), the polysilicon layer (36) is removed.
Patent KR-20010097268-A (KR)
Inventor: HAN KWANG SOO
Filed: 2000-04-21
Abstract: 본 발명은 제품의 개발 및 생산을 위한 재료와 장비 및 기구를 공급하는 원자재 공급자와, 이 원자재를 사용하여 제품을 생산 및 개발하는 생산자 및, 이 생산된 제품을 판매하는 판매자의 3자간의 전자상거래를 효율적으로 수행할 수 있는 새로운 전자상거래방법을 제공하고자 하는 것이다. 이를 위하여 본 발명의 전자상거래방법은, 제품을 개발 및 생산하기 위한 원자재를 판매하는 인터넷 웹사이트를 운영하는 웹서버와, 상기 웹서버의 웹사이트에 접속하여 상기 원자재를 구매하여 제품을 생산 및 개발하는 생산자의 단말과, 상기 생산자로부터 납품받은 제품을 판매하는 판매자의 단말과, 상기 웹서버의 요청에 의하여 판매대금의 지불은 인증하는 지불인증서버가 통신망을 통하여 통신가능하게 구성된 전자상거래 시스템에 있어서, 상기 생산자의 단말이 상기 웹서버의 웹사이트에 접속하여 제품을 납품할 판매자를 특정하여 원자재의 구매를 요청하는 단계와, 상기 웹서버가 상기 특정된 판매자의 단말에 상기 구매 요청된 원자재의 결제를 할 것인지를 확인하는 단계와, 상기 판매자의 단말에서 상기 결재에 대한 승인이 있는 경우 상기 웹서버가 상기 지불인증서버에게 상기 판매자에 의한 지불에 대한 인증을 요청하는 단계와, 상기 지불인증서버에서 상기 지불에 대한 인증이 있는 경우 상기 웹서버는 해당 거래내역을 데이터베이스에 저장하는 단계를 포함하여 구성된다.
Patent KR-20010020771-A (KR)
Inventor: BERTIN CLAUDE LOUIS
IPC: H01L25/065
Filed: 2000-04-21
Abstract: PURPOSE: An impedance control using fuses is provided to reduce impedance loading of semiconductor integrated circuit devices implementing protective device structures that contributes to impedance loading at an I/O pad connection. CONSTITUTION: A method for reducing impedance loading of semiconductor integrated circuit devices comprises four steps. The first step provides a fuse device between an I/O pad connection and a protective device. The second step connects a current source device associated with each fuse device in the integrated circuit, the current source device connected to one end of the fuse device. The third step provides fuse selection circuit for activating current flow through a selected fuse device between the current source and the I/O connection, the current flow being of an amount sufficient for blowing the fuse. The forth step disconnects the protective device from the circuit structure, thereby reducing impedance loading at the I/O connection. The method is employed in a memory system comprising integrated circuit chips disposed in a stacked relation. Each chip includes a layer of active circuitry formed at a first layer of each chip, a plurality of through conducting structures disposed substantially vertically through each chip for enabling electronic connection with active circuitry at the first layer, the second conducting device disposed at an end of the through conducting structure at an opposite side of a chip for connection with a corresponding through conductive structure of an adjacent stacked chip, and the stacked chip structure formed by aligning one or more through conducting structures and second conducting devices of adjacent chips, whereby a chip of the stack is electronically connected to active circuitry formed on other chips of the stack. The stacked chip structure is ideal for reducing data access latency in memory systems employing memory chips such as DRAM.
Patent KR-20010049282-A (KR)
Title: High performance catalyst
Inventor: HARRIS MICHAEL
IPC: B01J23/89
Filed: 2000-04-22
Abstract: PURPOSE: A single layer high performance catalyst containing on an inert carrier body a catalytic coating comprising platinum, rhodium and various oxide materials. CONSTITUTION: The catalyst is characterized in that the catalytic coating comprises at least one first support material selected from the group comprising a first active alumina, ceria rich ceria/zirconia mixed oxide and a zirconia component, at least one first support material being catalyzed with a first part of the total platinum amount of the catalyst, and a second support material catalyzed with the second part of the total platinum amount and with rhodium second support material being a second active alumina.
Patent KR-20010100555-A (KR)
Inventor: KWON BU GIL
Filed: 2000-05-03
Abstract: 본 발명은 전기도금법에 의한 나노미터 크기의 금속 및 합금 입자 제조방법에 관한 것으로, 소정 농도의 금속 염 또는 혼합 금속 염을 적정 온도 및 산도로 유지하는 단계와, 상기 금속 염 또는 혼합 금속 염을 수용액 중에 교반과 함께 용해 및 지지 전해질을 첨가하는 단계와, 상기 지지 전해질이 첨가된 용액 중의 산소를 제거하는 단계와, 상기 산소가 제거된 용액을 전기도금을 위한 3극 셀 내로 투입하는 단계와, 상기 3극 셀 내에서 전기도금법을 이용하여 나노미터 크기의 금속 또는 합금을 형성하는 단계를 포함하며, 전기도금법의 전위 왕복 주사 회수와 농도를 변수로 하여 입자의 크기를 용이하게 조절할 수 있을 뿐만 아니라 재현성 있게 형성할 수 있는 이점이 있다.
Patent KR-20010100601-A (KR)
Inventor: KIM CHEOL GI
Filed: 2000-05-04
Abstract: 본 발명은 일반전화기로 인터넷전화통화를 하기 위하여 컴퓨터 사운드카드와 일반유무선전화기를 연결하여 주는 인터페이스에 관한 것이다.  본 발명의 인터페이스는 컴퓨터 사운드카드와 연결하기 위한 연결수단, 외부스피커와 외부마이크를 연결하기 위한 연결수단, 및 유무선전화기와 외부전화선을 연결하기 위한 연결수단을 구비한다.  또한, 본 인터페이스는 사운드카드로부터 나오는 신호를 일반전화기에서 사용할 수 있도록 변환하여 주는 신호변환수단과 각 모드설정에 따라 전반적인 동작을 제어하는 모드전환제어부를 구비한다.  덧붙여, 본 인터페이스는 전화기동작을 위한 전원부를 포함한다.  따라서, 본 발명은 사용자가 컴퓨터 옆에 붙어 있지 않고도 편리하게 인터넷전화를 사용할 수 있는 효과를 제공하며, 또한 한 대의 일반전화기로 일반전화와 인터넷전화를 겸용으로 사용할 수 있어 사용자에게 효율성과 경제성을 제공한다.
Patent KR-20010103204-A (KR)
Inventor: LIM SANG BIN
Filed: 2000-05-06
Abstract: 본 발명은 단백질 분해효소 및 초고압 살균을 이용한 저식염 속성발효 젓갈의 제조방법에 관한 것으로, 구체적으로 어패류에 식염을 약 5∼15 중량첨가하여 젓갈을 제조하되, 단백질 분해효소를 첨가하여 속성 발효시키고, 제조된 젓갈을 약 2,500∼6,500 기압 정도 또는 그 이상의 초고압으로 살균하는 과정을 포함하는 것을 특징으로 하는 저식염 속성발효 젓갈의 제조방법에 관한 것이다.  본 발명의 제조방법은 기존에 20 중량를 넘던 식염 사용량을 줄임으로써 성인병 유발 등의 위험을 낮춤과 동시에 단백질 분해효소를 이용하여 장기간 숙성 발효시켜야 하는 젓갈의 속성발효를 가능케 하며, 초고압 살균을 통해  미생물을 살균하고 효소를 불활성화 함으로써 최종 제품의 저장성 및 품질을 현저히 높일 수 있다.
Patent KR-20010103481-A (KR)
Inventor: Jung eun seok
Filed: 2000-05-10
Abstract: 본 발명은 각기 다른 가전제품들을 가정 내부 및 외부 네트워크와 통신 가능하게 연결하여 그 가전제품을 원격에서 조정 및 감시할 수 있는 인터넷 가전제품용 리모트 컨트롤/디스플레이 시스템에 관한 것이다. 본 발명의 시스템은 가전기기 제어부와 컴퓨터 장치가 작동가능하게 결합되고 상기 컴퓨터 장치가 가정내의 홈 네트워크에 접속되어 있는 다수의 가전기기와; 상기 홈 네트워크에 통신 가능하게 접속된 컴퓨터 장치와, 홈 네트워크에 접속된 각기 다른 가전기기에 대한 정보를 등록하기 위한 저장 장치를 포함하고, 컴퓨터 중앙처리장치에 결합된 근거리 무선 인터페이스 장치 및 가정 외부의 네트워크와 접속 가능한 인터페이스를 구비한 홈 네트워크 서버와; 상기 근거리 무선 인터페이스를 통해 상기 홈 네트워크 서버와 통신 가능하게 결합되고, 상기 홈 네트워크 서버로부터 가전기기에 대한 제어 프로세스를 전달받아 화면에 표시하는 디스플레이 장치와, 사용자의 키 입력장치를 구비한 리모트 컨트롤 장치로 이루어진다.
Patent KR-20010105775-A (KR)
Title: A data encryption standard system equipped parallel feistel structure
Inventor: KANG JOENG YONG
IPC: H04L9/28
Filed: 2000-05-18
Abstract: The invention provides a method and a communication device for cancelling echoes in the communication device, comprising: receiving path means and sending path means for receiving and sending respective signals, and echo compensating means for generating an echo control signal which is representative of a perceived echo, which echo compensating means are coupled between the sending and the receiving path means, and comprise an echo digital control signal generating means, and a digital-to-analog convertor coupled to the digital control signal generating means and to the receiving path means. Hardware and software implementation are easy and the dynamic range of an analog-to-digital convertor present in the receiving path is limited.
Patent KR-20010020899-A (KR)
Title: Method and apparatus for aligning and supplying electrical component
Inventor: OHASHI MASAYOSHI
IPC: H05K13/04
Filed: 2000-05-24
Abstract: PURPOSE: To obtain a method of positioning an electrical component and a device thereof, by which a first electrical component to be mounted onto a second electrical component can be positioned relative to an adsorbing head, without the need for a pre-alignment stage. CONSTITUTION: IC chips 21, serving as first electrical components, are sucked by suction heads 10 and are supplied to the positions of a liquid crystal panel serving as a second electrical component. In this case, the suction heads 10 sucks the IC chips 21 in concave parts 20 of a vessel 18. Then, the suction heads 10 are shifted in the X-direction and the vessel 18 is shifted in a Y direction, so that the IC chips 21 are brought into contact with walls 20A and 20B of the concave parts 20. Afterwards, a shift is made in the X and Y-directions so as to change the positions of the IC chips 21 relative to the suction heads 10, thereby positioning the IC chips 21.
Patent KR-20000077464-A (KR)
IPC: C08L7/00
Filed: 2000-05-26
Abstract: Colored vulcanizable rubber composition comprises at least one elastomer base of which at least 30 pts. wt. are of an unsaturated diene elastomer and containing at least 50 pts. wt. non-stoichiometric iron oxide. Colored vulcanizable rubber composition comprises at least one elastomer base of which at least 30 pts. wt. are of an unsaturated diene elastomer and containing at least 50 pts. wt. non-stoichiometric iron oxide. Independent claims are included for tires comprising: (1) the above rubber composition and tire side walls; and (2) tire tread with at least part of the surface comprising the above composition.
Patent KR-20010109639-A (KR)
Inventor: JU SEONG HU
Filed: 2000-05-31
Abstract: 본 발명의 유기EL  소자의 제조 방법은, 음극전극과 양극전극의 쇼트 방지용 절연층과 음극분리격벽을 아웃개싱(outgasing)을 하지 않은 물질을 사용하여 형성하므로서, 수명을 향상시키고 공정 단계를 줄일 수 있다. 
     본 발명에 의한 유기EL 소자의 제조 방법은, 유리 기판위에 스트라이프 형태로 투명양극전극을 형성하는 단계와, 상기 투명양극전극위에 제 1 무기절연체를 증착한 후 포토리소그래피 공정으로 상기 투명양극전극과 직교되는 방향으로 절연층을 형성하는 단계와, 상기 절연층위에 제 2 무기절연체를 증착한 후, 상기 절연층 위에 형성될 패턴의 하부 폭이 상기 절연층의 상부 폭보다 좁게 역 테이퍼 각을 갖도록 포토리소그래피 방법에 의하여 음극분리격벽을 형성하는 단계와, 상기 절연층과 절연층 사이의 투명양극전극위에 유기박막층과 음극전극을 순차적으로 증착하는 단계를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20010039642-A (KR)
Title: Light detection in components with optical access
Inventor: DE MARIA LETIZIA
IPC: G02B6/00
Filed: 2000-06-05
Abstract: PURPOSE: A light detection equipment is provided which has a high optical sensibility and a high speed detecting time. CONSTITUTION: A light detection equipment in a component(50) with at least one optical access(30) comprises light conveyor means(100) having a first terminal part faced inside the component through the optical access. The first terminal part is formed by a spherical cap(B) collecting the light(r) arriving from any angle inside the component. The light conveyor means(100) have a second terminal part with a surface(A) faced and substantially in contact with a sensitive element(20) of an optical transducer(10).
Patent KR-20010007310-A (KR)
Inventor: YAMAMOTO AKIHIRO
IPC: G02F1/1335
Filed: 2000-06-09
Abstract: PURPOSE: A liquid crystal display device and a manufacture method of the same are provided to display a reflection mode and improve a display quality by preparing a reflection region at each pixel. CONSTITUTION: A plurality of pixel has respectively a reflection region(R) which displays a reflection mode. The reflection region has a reflection layer(14) on an uneven surface of an insulation layer(12). A first exposure process exposes a first region(S1) of a photosensitive resin film with intervening a first photo mask. A second exposure process exposes a second region(S2) of the photosensitive resin film with intervening a second photo mask. A developing process develops the exposed photosensitive resin film into forming the insulation layer(12). An overlapping or boundary region between the first region(S1) and the sec
Patent KR-20010111887-A (KR)
Inventor: BAE DAE GI
Filed: 2000-06-14
Abstract: 본 발명은 반도체 장치에 있어서 데이터 래치 스키마를 이용한 데이터 출력 장치에 관한 것으로, 특히 데이터 리드 경로상의 데이터 출력 장치에서 메인 데이터 라인 쌍(MDL/MDLB) 데이터를 안전하게 제1멀티플렉서에 래치 시키기 위한 트래킹(Tracking) 기술에 관한 것이다. 이를 해결하기 위하여 본 발명에 따라 반도체 장치에 적용되는 데이터 출력 스키마는: n개의 블록으로 구성되어 각 블록에 하나씩 블록제어 회로부인 리셋 드라이브 블록을 구비하며, 상기 리셋 드라이브 블록과 동일한 회로로 구성된 더미 리셋 드라이브를 구비하는 코어 블록; 상기 코어 블록의 각 블록들과 연결되어 각 리셋 드라이브 블록 및 상기 더미 리셋 드라이브로 디코딩 신호를 출력하는 디코더; 출력이 상기 디코더에 입력되는 어드레스 버퍼; 메모리 셀로부터 리드된 데이터가 실리는 메인 데이터 라인 쌍으로부터의 데이터를 입력받고, 상기 코어 블록의 더미 리셋 드라이브의 출력신호를 받아 이를 소정 시간만큼 지연시킨 지연체인의 출력 신호를 제어신호로 사용하여 상기 메인 데이터 라인 쌍 데이터를 래치 시키는 제1멀티플렉서; 상기 제1멀티플렉서의 출력을 데이터 패치 클럭을 사용하여 출력 데이터를 생성시키는 제2멀티플렉서; 및 상기 제2멀티플렉서로부터의 출력 데이터를 칩 외부로 보내는 오프 칩 드라이버로 구성됨을 특징으로 한다.
Patent KR-20010007378-A (KR)
Title: Gate valve
Inventor: ISHIGAKI TSUNEO
IPC: F16K51/02
Filed: 2000-06-14
Abstract: PURPOSE: A gate valve is provided to reduce the number of part items to reduce cost by dispensing with a guide member, and to permit use in environment requiring cleanness by suppressing the generation of dust or the like. CONSTITUTION: This gate valve is provided with a lever member(78) connected to a piston rod(64) so as to be movable up and down; a displacement member(80) provided to move up and down integrally with the lever member(78) and to be inclinedly rotatable at the displacement terminus, with support rollers(46) as fulcrums; a spring member(84) interposed between the lever member(78) and displacement member(80); a pin member(94) locked to the side face of the lever member(78); and an engaging groove part(96) formed at the side face of the displacement member(80) so that the pin member(94) is engaged therein.
Patent KR-20000058585-A (KR)
Inventor: HWANG CHUL SOO
IPC: E04C2/06
Filed: 2000-06-16
Abstract: PURPOSE: A heart wood for prefabricated steel structure is provided to improve the adiabatic performance by forming a single screen with sheet which contains elastic material in the outside layer of porous materials, so that the efficiency to exclude noise and vibration can be improved. CONSTITUTION: In the steel structure, the steel wire formed in sieve-type is arranged in the outside layer at regular intervals, the supporting steel wire which crosses among the steel wires is united on the contact, the adhesive layer(1) which excludes noise and vibration and additionally has water repellent is placed in the central area. And the adhesive layer stick to the one side of a cell-shaped porous layer(2), while an elastic-porous layer(3) is adhered to the other side which is formed to exclude outside air and protects inside void by sealing up the both ends. The diagonal reinforcement(4) is arranged passing through the porous layer and the elastic-porous layer, and welded with the reinforced bar of lower and upper structure which arranged at regular intervals.
Patent KR-20020001943-A (KR)
Title: Apparatus for polishing the collector ring of conductive roll
Inventor: KIM HYEONG TAE
IPC: C25D7/00
Filed: 2000-06-22
Abstract: PURPOSE: An apparatus for polishing a collector ring of a conductor roll for electroplating a steel sheet is provided to perform the plating process of the steel sheet more smoothly by simply removing a film formed on the surface of the collector ring due to overcurrent without manual working of a worker. CONSTITUTION: The apparatus for polishing a collector ring of a conductor roll for electroplating a steel sheet comprises a frame member(20) which is installed at the upper side of the collector ring so that the frame member(20) is rotated side to side on one point as an axis; roll members(40) which are installed so that the roll members(40) are driven by interposing brackets in the front and rear sides of a supporting shaft(42) that is rotationally installed between one end parts of the frame member(20); a supporting member(60) in which a connection part(62) connected to both end parts of the supporting shaft(42) is integrally and vertically projected, and which is positioned at the lower side of the frame member(20) adjacently to the collector ring so that guide rolls(64) are installed at the front and rear sides of the supporting member(60); and a polishing member(80) which polishes the surface of the collector ring by being coiled on the roll members(40) through the guide rolls(64) of the supporting member(60).