baber/WOPTO huggingface dataset:
Patent KR-20020061045-A (KR)
Title: Folder type multi display device
Inventor: KIM HYEONG NYEON
IPC: G02F1/133
Filed: 2001-01-12
Abstract: PURPOSE: A foldable multi-display device is provided to form a single large-scaled screen by connecting a plurality of flat board display elements while minimizing a non-display area due to the contact of neighboring sides of the flat board display elements, wherein the flat board display elements are safely protected from any shock or damages by covering exposed portions with protection elements. CONSTITUTION: A foldable multi-display device includes at least two flat board display elements(2,4) disposed neighboring each other when folded horizontally, panel housings for receiving the flat board display elements at both sides divisionally and respectively having an opening formed by cutting a side wall around the boundary part for disposing one side of one of the flat board display elements in the vicinity of one side of the other one and an opening base(22a) for supporting the flat board display elements, protection elements(14) for covering front screens of the flat board display elements, side surfaces of the boundary part, and covering side surfaces of the flat board display elements when the surfaces are exposed to the outside as the panel housing is folded, and a folding supporting element for connecting and supporting the panel housing to be folded or spread out by an angle of at least 180°.
Patent KR-20020061287-A (KR)
Title: Method for Removal of Iron from Clay by Bacterial Leaching
Inventor: KIM SEONG GYU
IPC: C12N1/20
Filed: 2001-01-15
Abstract: PURPOSE: A method for removing iron of clay mineral using biochemistry leaching is provided to prevent the leaching of aluminum during the iron removal process of clay mineral using an organic acid, and to reduce the usage of water. CONSTITUTION: The method for removing iron of clay mineral using biochemistry leaching consists of a step for preparing a mineral solution containing raw mineral to be processed; and a step for processing the mineral solution by adding metallic chloride reduction bacilli, and iron ion adsorbent. In the biochemistry leaching process using microorganisms, shewanella putrefaciens IR-1 is used.
Patent KR-20010044460-A (KR)
Inventor: CHO OK HYUNG
IPC: B64C33/02
Filed: 2001-02-22
Abstract: PURPOSE: A helicopter flown by man power is provided to prevent environmental pollution as well as be suitable to be used in a sports and leisure usage by being operated with only man power without fuel. CONSTITUTION: A propeller is attached on a streamlined body so that the ends of blades of the propeller can be vertically movable. Spiral type wind is formed by the rotation of the blades, and the streamlined body is lifted by the wind which is downwardly drawn with forming spiral flow. The blades of the propeller can be rotated by the rotation of bicycle gears. The size ratio of a large gear to a small gear in the bicycle gears is 2:1 and the size ratio of the other large gear to the other small gear is 2:1, whereby the propeller is rotated by 4 cycle during a bicycle pedal is rotated by 1 cycle.
Patent KR-20020069275-A (KR)
Title: Apparatus for shock absorption of trailer
Inventor: YOU SEOK HWAN
IPC: B60G3/06
Filed: 2001-02-24
Abstract: PURPOSE: A buffering apparatus for a trailer is provided to prevent a vehicle from being damaged, and to protect cargo safely against impact by absorbing shock transmitted from the road surface to the trailer wheel. CONSTITUTION: A buffering device of a trailer is composed of an axle rotating and supporting wheels in the vehicle body; a connecting link extended longitudinally from the axle; a supporting shaft(12) connecting the end of the connecting link horizontally; a hollow housing(20) penetrated by the supporting shaft, and fixed in the vehicle body; and filling members inserted between the housing and the supporting shaft to absorb torsion load of the supporting shaft elastically. Impact transmitted from the road surface to the wheel is converted into rotation of the supporting shaft, and the supporting shaft is restricted elastically with the filing body. Damage of the vehicle is prevented, and cargo is protected against impact by absorbing shock from the road surface.
Patent KR-20020069873-A (KR)
Title: Apparatus and method for door-control using N-WLL terminal
Inventor: LEE JU HWAN
IPC: E05B49/00
Filed: 2001-02-28
Abstract: PURPOSE: A door control device using an N-WLL(Narrow band Wireless Local Loop) terminal and a method thereof are provided to control a doorway by using the N-WLL terminal. CONSTITUTION: The electric power is applied to a terminal(S11). An indoor visiting signal is received in a state of standby by a visitor(S13). A door portion transmits the indoor visiting signal of the visitor an N-WLL terminal(S15). The N-WLL terminal generates a receipt signal to a user and the user inputs a door state signal for opening or shutting a door into the N-WLL terminal(S17). A mobile station modem of the N-WLL terminal generates data for opening or shutting the door and outputs the generated data to a mobile station modem(S19). An RF signal processing portion processes RF data and performs a signal conversion process(S21,S23). A door portion opens or shuts the door by analyzing the data(S25).
Patent KR-20020069906-A (KR)
Title: Method for offering supplement of service in mobile communication system
Inventor: KIM JEONG HO
IPC: H04W4/20
Filed: 2001-02-28
Abstract: PURPOSE: A method for providing supplemental services in a mobile system is provided to offer a supplemental service to supply information based on each individual mobile subscriber's opinion. CONSTITUTION: A control part in a mobile terminal receives a mass information service request message from a BS(Base transceiver Station/Base Station controller) through a paging channel(21), and judges whether a mass information service mode is set(23). In case that the mass information service mode is set, the control part transmits a mass information service permission message through the paging channel(25). Receiving the mass information service permission message, the BS forms a traffic channel with the mobile terminal and transmits a mass information service start message through the paging channel. In response to the mass information service start message, the mobile terminal transmits a response message(27). If the response message is received, the BS transmits mass information data through the traffic channel. If the mass information data are completely received(29), the control part displays a subscriber preference short message form(31). If the subscriber fills out the form and inputs the SEND key, the control part transmits the completed short message to a sound/picture service center(33).
Patent KR-20020072483-A (KR)
Title: rubber constitute used for shoes outsole
Inventor: LEE CHANG HO
IPC: C08L9/00
Filed: 2001-03-09
Abstract: PURPOSE: Provided is a rubber composition for rubber spike pin of shoe sole which prevents a sliding on iced/snowy ground, and softens at ambient temperature and shows excellent abrasion resistance without applying shock to ankle or knee. CONSTITUTION: The rubber composition for rubber spike pin of shoe sole comprises, as main ingredients, 25-40 parts by weight of styrene vinyl isoprene rubber, 15-30 parts by weight of acrylonitrile rubber, 25-60 parts by weight of butadiene rubber, and further comprises 30-50 parts by weight of silica and 10-25 parts by weight of zinc oxide. The styrene vinyl isoprene rubber has vinyl isoprene content of 70-80% and styrene content of 20-30%, as well as glass transition temperature of 6-8 deg.C. The nitrile rubber has nitrile content of 35-45% and glass transition temperature of -20 to -25 deg.C.
Patent KR-20020076759-A (KR)
Title: Optical pickup system
Inventor: JANG DONG SEOP
IPC: G11B7/085
Filed: 2001-03-30
Abstract: PURPOSE: A system for an optical pick-up is provided to find a focus position while a bobbin is being separated from a disc by using lift acted on an air bearing part, thereby removing the possible risk of a collision between major parts of the system for optical pick-up and stably performing a record reproduction work of a high-intensity disc. CONSTITUTION: A system for an optical pick-up includes a bobbin(100) mounted with an objective lens(110), elastic supporters(171,172) elastically movably supporting the bobbin to a predetermined holder(160) installed on a yoke(150), a driving unit(131,132) driving the bobbin in focus and tracking directions to a disc, an air bearing part(120) acting lift in a direction to be separated from the disc according to an air flow generated in rotation of the disc, so that the air flow gets to be collided with the air bearing part, thereby acting as lift separating the bobbin from the disc.
Patent KR-20020080139-A (KR)
Inventor: KIM CHAN YONG
IPC: B09B3/00
Filed: 2001-04-11
Abstract: PURPOSE: A waste food disposal system is provided to reduce overall operating cost for deodorizer and garbage disposer by deodorizing malodorous gas through a heat exchanger and using waste gas after deodorization as a heating means for a fermentation tank. CONSTITUTION: The waste food disposal system comprises a chamber(50) which is installed at the lower part of a fermentation tank(20) and comprises a space part(51), a suction and exhaust diaphragm(65), and an exhaust gas suction hole(52) and an exhaust gas discharge hole(53); a first heat exchanger(60) which is installed at the outer side of the body(10) and comprises a suction pipe(62), a separation plate(63), and an exhaust pipe(64); a pair of diaphragm members which are formed at both sides of the bottom of a body separation plate(63) of the first heat exchanger(60) and comprises a stench gas suction hole and a stench gas exhaust hole; a deodorizing member which is installed in rear of the pair of diaphragm members to be firstly contacted with stench gas for heat exchange and contact oxidation; a burner part(90) which is formed between the deodorizing members installed in rear of the diaphragm members to combustion oxidize the stench gas flown into through the suction pipe(62); a first temperature sensor(100) which is installed at an end part of the bottom of the first heat exchanger(60) to transmit signals by sensing temperature of the deodorizing members; a gas proportional valve for controlling flow rate of gas supplied to the burner part(90); a first control means(120) for regulating proceeding of the stench gas and exhaust channel; a housing(130) comprising a flue tube hole(131), a bypass hole and an exhaust hole(133); a second control means(140) for regulating proceeding of exhaust gas and exhaust channel; a second temperature sensor(150) for operating the second control means(140) by sensing temperature of the fermentation tank(20); an exhaust pipe(161) which is installed at an exhaust hole of the second control means(140), the exhaust gas suction hole(52) of the chamber(50), the exhaust gas discharge hole(53) of the chamber(50) and a bypass pipe(162); and a second heat exchanger(170) one side of the body of which is connected to the upper part of the fermentation tank(20), and the other side lower part of the body of which is connected to the suction pipe(62).
Patent KR-20020084556-A (KR)
Title: Safety valve device of a pressure cooker
Inventor: KIM YONG GUK
IPC: A47J27/092
Filed: 2001-05-03
Abstract: PURPOSE: A safety valve device is provided to improve the productivity and to prevent the explosion of a pressure cooker. CONSTITUTION: A support(4) contains a hanging groove(22) to be combined with a combining slot(24) of a lid(2) under a protrusion. A guiding pipe(8) contains an outlet(28) to be connected through an operating slot(10), a hanging band(30) under the operating slot and a hanging member(32) larger than the combining slot. A pressure sleeve(12) is separated to an upper body with a large head(34) and an upper body with a hanging band(38). The pressure sleeve is assembled with the guiding pipe. A spring(40) is installed between the hanging bands. A pressure display rod(16) is installed in an operating chamber of the pressure sleeve(12). Thereby, food dregs are discharged through the outlet and the operating slot. In generating high pressure by the operation defect of the pressure sleeve, the explosion of a pressure cooker is prevented by separating the support from the lid.
Patent KR-20010074276-A (KR)
Title: Vibration system by speaker sound for air cushion article
Inventor: PARK YANG SUNG
IPC: A47C21/00
Filed: 2001-05-04
Abstract: PURPOSE: A vibration system of an air cushion material using the speaker sound is provided to enable a user to feel the sound by converting the sound to vibration and the air cushion material is most used as a bed in ordinary times. CONSTITUTION: A bed(10) or a seat is charged with air to be an expanded air mattress(20). At least one a speaker(30) is additionally attached to the air mattress and connected to a sound facility(31) such as an audio or a video. Sound from the sound facility is delivered to the air mattress after reproducing and diffusing sound signals and then converted to vibration. The air mattress contains a coating layer inside three-dimensional fabrics to endure expanding pressure and keep durability.
Patent KR-20010069794-A (KR)
Title: System and method for providing customized interactive voice response(IVR) service
Inventor: EOM JU CHEON
IPC: G06F17/00
Filed: 2001-05-11
Abstract: PURPOSE: A system and a method for providing personalized voice information are provided to effectively supply necessary information to a user by dynamically generating a VoiceXML document for a personal voice information service according to registered contents of service items, by analyzing the document, and by providing a voice output executed through a telephone network. CONSTITUTION: A user connects to a web server through the Internet(310). A login process is performed(312). The user registers service items which the user wants and telephone connection conditions(314), and stores the items and conditions in a database(316). A web server periodically polls the connections(330). A database searches a telephone number and an ID of the user(332) and reports the number and the ID to a server connected to a telephone network(334). An outbounding telephone connection is set up(336). A voice output is provided according to a basic scenario(338). A user authentication process is optional(339). The server connected to the telephone network makes requests for the VoiceXML document to the web server(340). The service items are read(350). The VoiceXML is dynamically generated(352) and provided to the server(354). The server analyzes the VoiceXML document received from the web server(360).
Patent KR-20020088527-A (KR)
Title: Dielectric Ceramic Compositions and Manufacturing Method of Multilayer components thereof
Inventor: HONG KUG SUN
IPC: C04B35/495
Filed: 2001-05-18
Abstract: PURPOSE: Provided is a microwave dielectric ceramic composition with high dielectric constant, low dielectric loss and high temperature stability at high frequency. Also, multilayer products(capacitors, filters, duplexers) using the dielectric composition are manufactured. CONSTITUTION: The dielectric ceramic composition comprises the components of: main components expressed by the formula of A'xA''1-xB'yB''1-yO4, wherein A' and A'' are elements selected from La, Nd, Y and Al, B' and B'' are elements selected from Nb and Ta, and x and y are in the ranges of 0<=x<=1.0mole and 0<=y<=1.0mole; 0.01-7pts.wt.(based on 100pts.wt. of main components) of at least one sintering aid selected from B2O3, CuO, ZnO and Bi2O3; 0.01-7pts.wt.(based on 100pts.wt. of main components) of at least one additive selected from V2O5, SnO2, MgO, NiO, Sb2O3, LiF and Ag2O. The manufacturing method of multilayer products is as follow: mixing the above components to get slurry; deairing and forming slurry into tape shape with 10-19micrometer thickness; printing internal electrodes on the tapes with low melting point(<=1000deg.C) paste composed of Ag, Cu or Ag/Pd; laminating two or more tapes; and sintering under 1000deg.C.
Patent KR-20020088972-A (KR)
Title: Discharge grille mounting structure for air-conditioner
Inventor: KANG SEONG MIN
IPC: F24F13/08
Filed: 2001-05-22
Abstract: PURPOSE: A structure for installing discharge grill for split type air conditioner is provided to easily install a discharge part. CONSTITUTION: A structure includes a discharge grill(51) having an outlet(51') guiding air discharged to a space to be air-conditioned; a grill mounting part(23) formed on an outer case(20) for the discharge grill to be mounted thereon; fixing pieces(52,52') and fixers(25,25') making one side of the discharge grill inserted and fixed on one side of the grill mounting part; and a mounting support(53) formed on one side of the discharge grill and mounted on a mounting channel(26) formed on the outer case to be fixed.
Patent KR-20020089061-A (KR)
Title: Sturcture for mounting a luggage net of vehicle
Inventor: LEE HO DAL
IPC: B60P7/08
Filed: 2001-05-22
Abstract: PURPOSE: Installation structure of a luggage net for a vehicle is provided to improve working efficiency by mounting and separating the net conveniently, and to enhance the appearance by restricting exposing of a hook in not using the net. CONSTITUTION: A luggage net installation system of a vehicle is composed of a hook(100) installed in a floor panel(1) near corners of a luggage room(10), and a net(20) combined with the hook to prevent articles from being moved in the luggage room. The hook has a body having a guide hole inserting the net, and a binding unit supporting the net in the guide hole. The body is fitted to the lower part of the floor panel, and extended in the luggage room. Articles are fixed firmly in the luggage room by assembling the hook with the net.
Patent KR-20020090380-A (KR)
Title: Lumbar support device of seat for automobile
Inventor: JUNG DAE IK
IPC: B60N2/18
Filed: 2001-05-23
Abstract: PURPOSE: A waist supporting apparatus of a seat for a vehicle is provided to improve comfortableness by contacting the body of a passenger to a seat cushion and a seat back and supporting the waist continuously with embedding a cushion supporting unit in the lower part of the seat cushion. CONSTITUTION: A seat of a vehicle is composed of a seat cushion and a seat back, and a cushion supporting unit(10) is embedded in the seat cushion. The cushion supporting unit has a rectangular plate(11a), plural rectangular plate bodies(11b) fixed by pins, a guide plate(12) having a rack gear(12a), and a motor(13) sliding the guide plate. The waist of the passenger is contacted to the rear part of the seat cushion and the seat back by folding plural plate bodies with moving the guide plate forward. Fatigue is reduced with supporting the waist continuously.
Patent KR-20010109143-A (KR)
Title: 용량성 부하의 구동 회로 및 용량성 부하의 구동용 집적회로
IPC: G09G3/20
Filed: 2001-05-29
Abstract: 본 발명은 복수의 용량성 부하, 예를 들면, EL 소자를 발광시키는 정전류 구동 방식의 구동 회로에 있어서, 용량성 부하의 작동, 예를 들면 EL 소자에 있어서는 각각의 휘도를 조절할 수 있도록 한다. 
     승압 회로(1)의 코일(L1)에 단속적으로 직류 전원에 접속하여 서지(serge) 펄스를 발생시키는 트랜지스터(Tr1)의 게이트에 인가되는 코일 구동 신호를, 단독으로 구동되는 용량성 부하로서의 EL 소자 또는 동시에 구동되는 EL 소자의 조합에 따른 주파수로 하는 것에 의해, 승압 회로(1)가 발생하는 전력을 선택 가능하게 하며, 구동되는 EL 소자(E1 또는 E2)의 휘도를 각각에 설정 가능 또는 동시에 구동되는 EL 소자(E1, E2)의 휘도를 설정 가능하게 하고 있다.
Patent KR-20010109492-A (KR)
Title: 칼라 음극선관
IPC: H01J29/32
Filed: 2001-05-31
Abstract: 칼라 음극선관은 페이스 플레이트의 내면에 블랙 매트릭스층과 복수의 형광체층을 형성한 패널부를 갖는다.  블랙 매트릭스층은 제1 형광체층을 위한 제1 색용 구멍과, 제2 형광체층을 위한 제2 색용 구멍을 구비하고 있다.  제1 색용 구멍과 제2 색용 구멍은 페이스 플레이트의 중앙부로부터 코너부에 걸쳐 서서히 그 직경이 커지고, 제1 색용 구멍의 직경의 변화율과 제2 색용 직경의 변화율은 다르다. 
     상기 구성에 의해, 화면 전체 영역에서의 흰색 균일성을 향상시킨 칼라 음극선관을 제공한다.
Patent KR-20010111014-A (KR)
Title: 시트 반송 장치와, 상기 시트 반송 장치를 구비한 화상형성 장치 및 화상 판독 장치
IPC: B65H9/14
Filed: 2001-06-07
Abstract: 본 발명은 소음을 억제하고 시트의 비스듬한(skew) 공급을 신뢰성 있게 교정 가능한 급지 장치 및 상기 급지 장치를 갖는 화상 판독 장치에 관한 것이다.  반송 부재에 의해 반송된 시트는 정지 상태에서 한 쌍의 정합 롤러에 대해 가압되어, 반송 부재 및 정합 롤러 쌍 사이의 루프 형성 공간 내에서 루프를 형성한다.  루프 형성 공간의 하부면을 형성하는 하부 부재는 반송 부재에 의해 반송된 시트가 루프를 형성하는 루프 형성 공간의 상부면을 형성하는 상부 부재를 따라 정합 롤러를 향해 이동하는 형태를 갖는다.  하부 부재가 루프를 감쇠하면서 정합 롤러 쌍에 의해 반송된 시트에 의해 가압될 때, 하부 부재는 하방으로 이동한다.
Patent KR-20010111458-A (KR)
Title: 포지티브 포토레지스트 조성물
Filed: 2001-06-08
Abstract: 본 발명의 목적은 반도체 장치의 제조시, 탈초점 관용도가 넓고, 프로세스 허용성 및 라인 가장자리 조도나 해상력이 우수하거나, 노광마진이 개선되며, 현상결함의 발생이 경감될 뿐만 아니라, 고형분을 용제에 용해하는 경우나 시간경과 보존시의 입자의 발생을 방지할 수 있고, 또 시간경과 보존에 의한 감도의 변동을 방지할 수 있는 포지티브 포토레지스트 조성물을 제공하는 것이다. 
     본 발명은 특정한 산분해성 수지와 특정한 산발생제, 및 특정한 용제 또는 특정한 화합물을 함유하는 것을 특징으로 하는 포지티브 포토레지스트 조성물로 이루어진다.
Patent KR-20020093404-A (KR)
Title: Novel N,N'-disubstituted diaminedithiol radioactive metal complexes for labelling and imaging agents, and novel N,N'-disubstituted diaminedithiol ligands
Inventor: JUNG JAE MIN
IPC: A61K51/00
Filed: 2001-06-08
Abstract: PURPOSE: A radioisotope complex and a new ligand of a diaminedithiol series, which is bound with a moiety with high lipid solubility, preferably a moiety containing an ether group at a side chain and charges a positive charge of +1 value by binding with radioisotope Tc or Re are provided. Because, the complex is easy to manufacture and high in myocardium intake by structural characteristics of the ligand used, it can be used in a cancer image as well as a myocardium image. CONSTITUTION: This radioisotope complex is represented by the formula 1, wherein M is a radioisotope selected from Tc and Re, R1 to R14 are each independently H, C1-6 lower alkyl and C2-8 alkylether, with the proviso that R5 or R10 is not H, n, o and p are each 1 or 2. An N,N'-double substituted diaminedithiol represented by the formula 2 or a pharmaceutically acceptable salt is used for manufacture of the complex. A Tc or Re-labeled kit contains: N,N'-double substituted diaminedithiol represented by the formula 2 or a pharmaceutically acceptable salt; and an adjuvant selected from gluconic acid, tartaric acid and citric acid.
Patent KR-20020094442-A (KR)
Title: Method for vacuum-containing dehydrated plant samples
Inventor: KIM UN JUNG
IPC: A01N3/00
Filed: 2001-06-11
Abstract: PURPOSE: A method for preservation of a plant sample without causing discoloration during hydration by hydrating the plant sample with one or probes and subjecting a chamber containing the plant sample to vacuum treatment is provided which permits long-term preservation of the plant sample. CONSTITUTION: A plant sample is fixed to a plate in a first chamber. The first chamber is subjected to vacuum treatment in a vacuum degree of about 10¬-3 Torr. One or more probes are attached on the sample to dehydrate the sample at high temperature. The plant sample is subjected to inclusion in a tube and then specified gas is introduced into the tube.
Patent KR-20010113502-A (KR)
Inventor: KIM CHUNG IL
Filed: 2001-06-15
Abstract: 본 발명은 무선 게이트웨이를 통하여 신용 카드에 의한 신용 결제를 할 수 있는 무선 인터넷 카드 결제 단말 시스템 및 결제 방법에 관한 것이다. 
     본 발명의 무선 인터넷 카드 결제 단말 시스템은 카드 입력부에서 고객의 카드로부터 카드 정보를 판독한다. 결제 정보 입력부는 입력 단자를 통하여 결제 정보를 입력 받는다. 메모리부는 가맹점의 등록 정보, 카드 정보 및 결제 정보 중 적어도 하나를 저장한다. 무선 데이터 처리부는 카드 정보 또는 결제 정보를 무선 데이터로 변환하여 무선 게이트웨이를 통하여 신용 결제 서버로 전송하거나, 신용 결제 서버에서 평가된 고객의 신용 정보를 무선 게이트웨이를 통하여 제공받아 내부에서 처리할 수 있는 데이터로 변환한다. 표시부는 카드 정보, 결제 정보 및 고객의 신용 정보 중 적어도 하나를 외부에서 인식할 수 있도록 화면에 표시한다. 제어부는 사용자의 명령에 따라 카드 입력부, 결제 정보 입력부, 메모리부, 무선 데이터 처리부, 무선 데이터 처리부 또는 표시부 사이의 데이터 전송을 제어한다.
Patent KR-20020096364-A (KR)
Inventor: YOO TAE JUN
IPC: H01L21/027
Filed: 2001-06-19
Abstract: PURPOSE: An exposure apparatus is provided to prevent a CD(critical dimension) deviation caused by a flare noise in a projection region by forming a dummy pattern as a light shielding layer in the projection region of a reticle. CONSTITUTION: The exposure apparatus comprises a source(31), and an optical integrator(32), a condensing lens(33), a blind(34) for controlling an exposure region, a reticle(35) designed with circuit patterns, a projection lens(36), and a wafer(38).