baber/WOPTO huggingface dataset:
Patent KR-20020031730-A (KR)
Title: Apparatus and method for mobile communication terminal's call incoming notification
Inventor: JUNG HYUN KYO
IPC: H04B1/38
Filed: 2000-10-23
Abstract: PURPOSE: A device and a method for notifying an incoming of a mobile communication terminal are provided to inform a subscriber of a receipt of a called signal in a mobile communication terminal without through a mobile communication terminal when a called signal being transmitted to an antenna of the mobile communication terminal from a base station is received in a remote place to a mobile communication terminal. CONSTITUTION: A called signal being transmitted in a base station for calling a mobile communication terminal is received with a mobile communication terminal through an antenna(S10). If the received called signal is sensed(S20), it is checked whether an operation mode of a called alarming device is set as a vibration mode or not(S30). If the operation mode of a called alarming device is set as a vibration mode, a vibration device operating unit is controlled, and a vibration device is operated, thus a receipt of the called signal in a mobile communication terminal is informed to a mobile communication subscriber using a vibration(S40). If the operation mode of a called alarming device is not set as a vibration mode, it is checked whether the operation mode is set as a bell mode or a non-sound mode.
Patent KR-20020034560-A (KR)
Title: Scanner and illumination upgrade meathead
Inventor: YANG JIN SEOK
IPC: G03F7/20
Filed: 2000-11-02
Abstract: PURPOSE: A semiconductor exposure apparatus of a scan type is provided to uniformly maintain exposure energy of a wafer by properly corresponding to an irregular pulse and intensity of the exposure energy without using a flare noise region. CONSTITUTION: A light source(101) supplies the exposure energy. An aperture(103) controls the quantity of the supplied exposure energy. A light transmission lens(105) controls a focus of the pattern scanned to the wafer(107). The exposure energy supplied through the aperture is transmitted to a scan unit(110) where a mask pattern is scanned. A control unit controls the speed in which the mask pattern is scanned according to the number of pulses and the intensity of the exposure energy.
Patent KR-20020036283-A (KR)
Inventor: KIM JIN SEONG
IPC: H01M4/131
Filed: 2000-11-09
Abstract: PURPOSE: Provided is a lithium secondary battery, which is economical because of reducing the amount of an electrolyte and can improve average discharge potential and cycle lifetime. CONSTITUTION: The lithium secondary battery contains: a cathode containing lithium-metal oxides forming a metal oxide layer on the surface, wherein the metal of the metal oxide is selected from the group consisting of Mg, Al, Co, K, Na, Ca, Si, Ti, and V; an anode containing a carbon active material capable of intercalating or deintercalating lithium ions; an electrolyte containing an organic solvent and lithium salts, wherein the weight ratio of the electrolyte based on the lithium secondary battery is 8-10wt%.
Patent KR-20020029588-A (KR)
Title: Etching Apparatus
Inventor: KUBOTA NAOKI
IPC: C23F4/00
Filed: 2000-11-21
Abstract: PURPOSE: Etching equipment is provided to make uniform the treatment over a fine pattern part and reduce the damage and superior in productivity. CONSTITUTION: Etching equipment comprises a high frequency power pulse compressor for compressing pulses converted from a high frequency power waveform in high frequency discharge, a plasma generator for generating a plasma using a high frequency power pulse-compressed by the pulse compressor, and a discharge electrode for etching with the plasma generated by the plasma generator.
Patent KR-20020039824-A (KR)
Title: Negative electrode and for lithium-sulfur battery and lithium-sulfur battery comprising same
Inventor: CHOI SU SEOK
IPC: H01M4/64
Filed: 2000-11-22
Abstract: PURPOSE: Provided are an anode for a lithium-sulfur battery with high capacity, which can reduce the thickness of an electrode plate, and the lithium-sulfur battery containing the anode. CONSTITUTION: The anode contains a porous metal current collector having a porosity of more than 60% based on the total volume and an anode active material formed on the current collector and comprising a lithium metal or a composite material of lithium and inactive sulfur. And the lithium-sulfur battery contains the anode, a cathode, and an electrolyte having lithium salts and an organic solvent, wherein the cathode contains a cathode active material containing at least one sulfur-based compound selected from the group consisting of sulfur atom, solid Li2Sn(n>=1), Li2Sn(n>=1) dissolved catholite, an organic sulfur compound, and a carbon-sulfur polymer, an electrically conductive material, and a binder.
Patent KR-20020041168-A (KR)
Inventor: YANG SAM WON
IPC: H01L21/304
Filed: 2000-11-27
Abstract: PURPOSE: A spin dryer is provided to prevent damages of a wafer cassette, a spin dryer, or a wafer due to a collision of a wafer cassette in a cradel with a wafer completed with wet cleansing progressing to the cradel by previously detecting the wafer cassette in the cradel. CONSTITUTION: A spin dryer comprises cradels(122) fixed with a wafer cassette having a wafer, a turning force generator(140) circulating the cradels(122) with the defined number of revolutions, a controlling unit(190) controlling the turning force generator(140), and a wafer cassette detection unit(180) transmitting a detecting signal detecting the existence of the wafer cassette in the cradels(122) to the controlling unit(190). The wafer cassette detection unit(180) is made of a proximity sensor, photo-sensor, or supersonic sensor.
Patent KR-20020042176-A (KR)
Title: Method for preparing DL-α-tocopherol with a high yield and high purity
Inventor: HWANG YU SEOK
IPC: C07D311/70
Filed: 2000-11-30
Abstract: PURPOSE: A process for preparing high purity DL-alpha-tocopherol is provided, therefore the subject compound can be cheaply prepared because Bronsted acid is not used and the amount of solid silica gel and/or silica-alumina used is significantly decreased. CONSTITUTION: The process for preparing high purity DL-alpha-tocopherol comprises the steps of: slowly adding isophytol or phytol derivatives into trimethylhydroquinone(TMHQ) in the presence of a reaction solvent using MX2 as a main catalyst and silica gel and/or silica-alumina as a cocatalyst at 0.5 to 3.0 KG and 100 to 170 deg. C for 2 to 10 hours and reacting them; and recovering the unreacted silica gel and/or silica-alumina by washing it with a polar solvent, wherein the reaction solvent is selected from aliphatic saturated carbohydrate, aromatic carbohydrate and polar solvent; the aromatic carbohydrate is toluene, benzene or xylene; the aliphatic saturated carbohydrate is n-heptane, mixed-heptane, n-hexane, mixed-hexane, n-octane, mixed-octane, n-decane or mixed-decane; the polar solvent is butylacetate, dichloroethane, dichloromethane, ethylacetate or diethylmalonate; the polar solvent is selected from methylacetate, ethylacetate, propylacetate, butylacetate, pentylacetate, acetone, methylethylketone, diethylketone, methylisopropylketone, methanol, ethanol, propanol, isopropylalcohol, butanol, pentanol, hexanol, heptanol and octanol.
Patent KR-20010016328-A (KR)
Title: A Method For Approving The Charged Fee Using Automatic Responsing Service Having A Function Of Caller ID And The System Therefor
Inventor: KIM YEON SU
IPC: H04M15/10
Filed: 2000-12-02
Abstract: PURPOSE: A charge settlement system/method of an automatic response system(ARS) using information of a caller, is provided to make a user order public documents or commodities through one telephone speech, and to make a public office or seller secure charges immediately when the public documents or commodities are ordered. And the system/method enables the telephone information ARS to be used as means for settling the charges by using a caller identification(ID) confirming function necessary for settlement approval. CONSTITUTION: A user connects with an automatic response system(ARS) charge settlement system(100) through wired/wireless telephone sets(11,12). A caller identification(ID) and telephone information are respectively transmitted to a caller ID connector(101) and a telephone information/settlement information connector(108). A controller(105) outputs a voice announcement to make a user input the caller ID. The controller(105) compares the telephone information of the caller with telephone information inputted by the user. If the information are not equal, the telephone information is requested to be re-inputted through a voice announcement. If the information are equal, the user is made to input commodity information through a voice announcement. The controller(105) decides whether another commodity order exists. If exists, the step of making the user input the commodity information is performed. If another commodity order does not exist, the controller(105) outputs the ordered commodity information in a telephone information/charge settling database(107) to a telephone information/charge settlement processor(106) to settle the charge. A result for the charge settlement is transmitted to the user in a voice through a wired/wireless communication network(2), and requests the confirmation of the user by the controller(105). If the result is not correct, the charge settlement system is ended. If the result is correct, the result is transmitted to the telephone information/settlement managing system(22) and the user in a voice, and the transmission is confirmed by the controller(105). If the transmission is incapable, the controller(105) informs the user of the cancellation of the commodity order. If the transmission is normally performed, transmitted signals are immediately stored in the telephone information/charge settling database(107), and a specification of the result is transmitted to an ARS charge settlement system connector(31) of a seller network(3) through a seller network connector(104). A management system(32) outputs an ordered commodity list.
Patent KR-20020045952-A (KR)
Title: Negative Voltage Driver
Inventor: MIN GYEONG SIK
IPC: G11C16/14
Filed: 2000-12-12
Abstract: PURPOSE: A negative voltage generating device is provided to improve a generation efficiency of a negative voltage by considerably decreasing voltage losses due to a threshold voltage. CONSTITUTION: A negative voltage generating device comprises a number of capacitors(C11-C14) connected between a voltage input node(N11) and a ground with parallel structure, a plurality of PMOS transistors(MP12-MP14) respectively connected between the capacitors (C12-C14) and the voltage input node(N11), an inverter(IV1) supplying an inverted signal of a clock signal to the gates of the PMOS transistors(MP12-MP14), the other inverter(IV2) inverting the inverted signal, a multiple of PMOS transistors(MP15-MP18) respectively connected between the capacitors(C11-C14) and the ground, and a number of NMOS transistors(MN1-MN3) respectively connected between nodes(N15,N12,N16,N13,N17,N14). At this time, a negative voltage is transferred through NMOS transistor(MN1-MN3) without voltage losses by supplying a higher voltage than threshold voltage(Vtn1,Vtn2,Vtn3) to the bulk and source of the NMOS transistors(MN1-MN3).
Patent KR-20020048077-A (KR)
Title: Structure for mounting a door side weather strip of an automobile
Inventor: NAM GYEONG U
IPC: B60J10/08
Filed: 2000-12-15
Abstract: PURPOSE: Structure for installing a door side weather strip of a vehicle is provided to improve work efficiency by excluding an adhesive tap attaching process and to obtain the excellent closing performance. CONSTITUTION: A weather strip(100) having an upper lip(110) is installed by a clip(200) connected to a through hole(12) of a planar portion(11). A lower lip(120) is integrally formed on the lower portion of the weather strip. An auxiliary strip(300) having a lip(310) fixed on the lower end of a door outer panel(3) is integrally formed on the inner face of the weather strip. The auxiliary strip performs sealing by fixing the lip on the inner face of the door outer panel. Upon fixing the weather strip in the hole via the clip, the weather strip is installed stably. Further, sealing performance is improved even without the pasting of a sealer.
Patent KR-20020049950-A (KR)
Title: apparatus for measuring distance using laser
Inventor: KIM DONG CHAN
IPC: G01C3/06
Filed: 2000-12-20
Abstract: PURPOSE: A laser distance measuring apparatus is provided to reduce measurement error by counting pulses in the unit of half cycle of the signal generated during laser beam radiation and synchronized with the system clock. CONSTITUTION: A laser distance measuring apparatus comprises a control and operation unit including a synchronization component(311) for synchronizing a counting start signal(aa) generated during radiation of laser beam, or a counting result output signal(bb) generated when the laser beam is reflected and received, with a clock signal applied from an external source, dividing the counting start signal or counting result output signal, and outputting the result; a counting component(321) for starting counting responsive to the counting start signal output from the synchronization component, such that the counting is performed in the unit of half cycle of the counting start signal; and a latch component(331) for outputting the value obtained as a result of counting performed by the counting component, in response to the counting result output signal output from the synchronization component.
Patent KR-20020056448-A (KR)
Inventor: CHO YONG IL
IPC: F04C18/02
Filed: 2000-12-29
Abstract: PURPOSE: A scroll compressor is provided to reduce man-hours and cost for manufacturing by removing a lower frame receiving and supporting a lower part of a rotary axis. CONSTITUTION: A compressor includes an upper frame(40) interposed between a fixed scroll(21) and a stator(31) in axial direction of the rotary axis(35) to support the fixed scroll and to rotatably support the rotary axis; and a lower supportive member(51), which is cylindrical, joined to the stator to receive a lower part of the rotor(33) and contacting with a lower end of the rotor to support. The lower supportive member is used instead of a lower frame to reduce cost and man-hours for processing the lower frame and welding the lower frame to a casing(10).
Patent KR-20020058223-A (KR)
Title: Micro Electromechanical System Device which can be packaged in the state of wafer level and Fablication method thereof
Inventor: JANG SEOK JIN
IPC: H01L23/52
Filed: 2000-12-29
Abstract: PURPOSE: A MEMS(Micro Electro-Mechanical System) device for wafer level packaging and a method for fabricating the same are provided to form easily a vibration structure and perform a packaging process in a wafer level. CONSTITUTION: A cavity portion(80) is formed on an upper substrate(120). The upper substrate(120) and a lower substrate are formed with one body. An MEMS element(70) is formed on a center portion of an upper face of the lower substrate(60). The MEMS element(70) is located within the cavity portion(80). An inner pad(80) is formed on both sides of an upper face of the lower substrate(60). The inner pad(80) is connected with the MEMS element(70). The inner pad(80) is contacted with a lower contact portion of a contact layer(100). The contact layer(100) is formed on a contact hole(121) of the upper substrate(100). The contact layer(100) has a stacked structure of the first layer(110) and the second layer(111). An outer pad(130) is formed on the upper substrate(120).
Patent KR-20020059021-A (KR)
Title: Process for preparing a nylon 6 yarn with triangular cross-section
Inventor: JUNG HO GYU
IPC: D01D5/098
Filed: 2000-12-30
Abstract: PURPOSE: Provided is a manufacturing method of nylon6 yarn having triangular cross-section, excellent luster, softness, the sense of touch and dyeing property. CONSTITUTION: The nylon6 yarn having triangular cross-section is obtained by a process containing the steps of: melt-spinning nylon6 from a triangular spinning nozzle(1); cooling yarns in a cooling-air duct(2) with 0.4-0.5m/sec of cooling air; treating with emulsion on a position of 90-110cm from the spinning nozzle; passing through the first godet roller(4) rotating at 3900-4600m/min. of velocity and the second godet roller(5) rotating at 4500-5200m/min. of velocity to draw; and then winding at 4400m/min. of velocity.
Patent KR-20010022009-A (KR)
IPC: H01R39/04
Filed: 1998-07-23
Abstract: 본 발명의 탄소 정류자는 일단이 브러시와의 접동부로 되는 동시에, 타단측에는 도전성 단자 부재가 고착된 복수의 세그먼트가 절연성의 보스부에 서로 절연된 상태로 환상으로 배열되고, 상기 세그먼트의 접동부 측에는 탄소층이 형성되는 한편, 상기 탄소층과 도전성 단자 부재 사이에는 상기 도전성 단자 부재와 합금화 가능한 물질을 소결하여 이루어지는 금속층이 설치되어 있는 것을 특징으로 한다.
Patent KR-20010022379-A (KR)
Title: 가스 페달
IPC: G05G1/46
Filed: 1998-07-21
Abstract: 모터 차량용 가스 페달은 페달 아암(2)의 후측을 따라 미끄러지는 복원 장치(3)를 가지며 지지부(1)에 선회 가능하게 장착되는 페달 아암(2), 및 페달 아암(2)의 운동을 감쇠하기 위한 댐핑 부재를 가진다.  설정점 발진기(7)는 복원 장치(3)에 대한 페달 아암(2)의 상대 운동으로부터 위치의 작용에 따라 변할 수 있는 전기 신호를 발진시킨다.
Patent KR-20010022670-A (KR)
Title: 과급기용 일체형 베어링 시스템
IPC: F01D5/02
Filed: 1998-08-06
Abstract: 저널과 스러스트 베어링을 갖춘 일체형 베어링시스템은 베어링 하우징에 중심이 맞추어진 단일 유닛(6)으로 통합되어 있고 그리고 터빈과 압축기 휠 스러스트면과 조합되는 저널면 윤활유 홈(38) 그리고 일체로 된 스러스트면 윤활유 홈(40)을 가지고 있다. 베어링은 끝에서부터 등간격으로 되어있는 제 1구멍(32)을 채용하여 위치결정 핀(18)과 결합하여 베어링 케이스 보어내에서 베어링의 회전을 방지하는 한편, 베어링 케이스 보어내에서 대칭적으로 자유로이 요동하도록 한다.
Patent KR-20010023290-A (KR)
IPC: H04N13/00
Filed: 1999-06-14
Abstract: 그래픽 오브젝트에 대한 다수의 뷰를 발생하는 방법 및 장치는 데이터의 3차원 내용을 변환하기 위한 필터를 이용한다.  상기 필터는 3차원 렌더링 엔진으로부터 펑션 콜들을 수신하고, 상기 그래픽 오브젝트의 3차원 내용에 의거하여 다수의 뷰포인트 데이터를 발생한다.  그 다음에 상기 필터는 상기 뷰포인트 데이터를 디스플레이 드라이버로 전송하여 디스플레이 디바이스에 디스플레이 한다.  일실시예에서, 디스플레이 디바이스는 좌측 눈의 뷰포인트 데이터와 우측 눈의 뷰포인트 데이터를 보여주기 위한 입체 디스플레이다.
Patent KR-20010023305-A (KR)
IPC: G08B13/26
Filed: 1998-08-20
Abstract: A current detector and metering circuit is provided for a dielectrokinesis detecting device. This device is particularly useful in the areas of locating obscured entities, such as human beings, animals, materials, or controlled substances. A current detector is attached to an antenna and detects when subtle changes in the dielectrokinesis occurs within an detection environment. The present current detector automatically zeros itself to ambient electric field values and then has a heightened sensitivity for changes in that electrical field caused by changes in the dielectrokinesis. The present invention can be used for detection of hidden entities or substance, for motion detection, for medical diagnostic detection, and other uses.
Patent KR-20010030803-A (KR)
IPC: C08B37/00
Filed: 1999-08-02
Abstract: There is provided a glycosaminoglycan having a backbone structure comprising a repetitive disaccharide bearing a uronic acid residue and a glucosamine residue, and having sulfate groups, wherein substantially no sulfate group bound to the hydroxyl group at the 6-position of the glucosamine residue in the backbone structure is detected as determined by a chemical disaccharide analysis method in which the glycosaminoglycan is decomposed with nitrous acid, reacted with para-nitrophenylhydrazine and analyzed by high performance liquid chromatography, and the molar % of a uronic acid residue having a sulfate group at the 2-position is not less than 45% relative to total uronic acid residues, which is calculated from a disaccharide composition obtained by an enzymatic disaccharide analysis method in which the glycosaminoglycan is digested with glycosaminoglycan-degrading enzymes and analyzed by high performance liquid chromatography. The glycosaminoglycan can be used as an active ingredient of phamaceuticals. <IMAGE>
Patent KR-20010031004-A (KR)
Title: 다중 연결 데이터 프로세서
IPC: G06F9/48
Filed: 1998-10-07
Abstract: 제 1 양태에서, 본 발명이 디지털 시청각 데이터를 처리하기 위한 장치를 포함하고, 특히, 디지털 텔레비전 시스템을 위한 수신기/복호기가 데이터의 전송 및 수령을 위한 하나 이상의 장치를 포함하고, 하드웨어 장치는 하드웨어 운영 시스템(4100)과 연관된 적어도 하나의 장치를 가지며, 디코더는 하드웨어 운영 시스템에 의해 신호되는 이벤트 메시지를 수신하고 하나 이상의 연결을 위한 상응하는 이벤트 객체를 할당하기 위해 특히 적용되는 다중 연결 가상 계산기를 포함하는 데이터 처리 시스템을 또한 포함하고, 하나의 연결은 다른 연결의 실행을 허용하는 실행 과정 동안 보류될 수 있는 이벤트 객체를 포함한다. 제 2 양태에서, 본 발명은 하나 이상의 하드웨어 장치를 통하여 다운로드되는 해석적 언어에 기록된 코드를 수신하기 위해 적용되는 제 1 가상 계산기를 포함하는 데이터 처리 시스템을 포함하는 디지털 시청각 데이터를 처리하기 위한 장치와 관련된 것이고, 상기 가상 계산기는 수신된 코드의 구조에 의존하여 적어도 2개의 해석적 언어로 기록된 코드간을 구별하고, 공통 또는 특정 기능 라이브러리를 특히 참고하여 해석 및 실행을 위한 상응하는 해석기  수단에 코드를 통과시키기 위해 적용된다. 제 3 양태에 따라서, 본 발명은 메모리에서 객체를 할당 및 저장하기 위한 메모리 및 메모리 관리기를 포함하는 데이터 처리 시스템을 포함하는 디지털  시청각 데이터를 처리하기 위한 장치를 포함하고, 객체의 제 1 세트는 핸들의 세트를 참고하여 메모리 관리기에 의해 할당되고, 각 핸들은 상응하는 객체의메모리 어드레스를 참고로 포함하고, 객체의 제 2 세트는 핸들을 참고하지 않고 메모리에서 직접적으로 할당 및 저장된다.
Patent KR-20010033966-A (KR)
Title: 에틸렌의 단독중합체 및 공중합체
IPC: C08F110/02
Filed: 1999-01-05
Abstract: 본 발명은 넓은 분자량 분포, 인성(靭性), 및 향상된 가공성을 갖는 에틸렌 단독 중합체 및 공중합체에 관한 것이다.    이들 중합체는 기상에서, 단일 반응기에서, 단일 메탈로센 촉매 시스템을 사용함으로써 제조된다.    밀도 0.85-0.95의 상기 중합체는 용융 강도(MS), 및 긴 갈래 연쇄(LCB) 의 특징을 가지며 특히 저밀도의 필름에 적용하기에 적합하다.
Patent KR-20010052413-A (KR)
IPC: C09D11/037
Filed: 1999-05-18
Abstract: The invention relates to pigment mixtures consisting of at least two constituents, constituent A being SiO 2 flakes coated with one or several metal oxides and/or metals and constituent B being effect pigments. The invention also relates to the use of said pigment mixtures in paints, dyes, printing inks, master batches, plastics and cosmetic formulations.
Patent KR-20010077956-A (KR)
Title: Method and substance for extracting antioxidant from Cynanchum wilfordii and healthful food including the powder or the antioxidant
Inventor: BAE SEOK TAE
IPC: A23L5/41
Filed: 2001-01-02
Abstract: PURPOSE: A method for separating antioxidative elements from Cyanachum wilfordii is provided to obtain a large amount of improved efficacy of antioxidative elements easily with low cost. CONSTITUTION: The method includes the following steps of: (i) extracting Cyanachum wilfordii with a solvent chosen among methanol, ethanol and water; (ii) concentrating the extract and extracting the concentrate with a solvent chosen among butanol, ethyl acetate, a solution of butanol and water mixed in a ratio of 50:50-80:20, Chloroform, or a solution of Chloroform and water mixed in a ration of 60:40-90:10; and (iii) dehydrating the resulting extract of Cyanachum wilfordii. The antioxidative extract or powdered Cyanachum wilfordii can be added to tablet, candy, jelly, granule, drink, porridge, snack and bread to be health food.
Patent KR-20020060437-A (KR)
Title: Artificial fish breed ground using a vessel
Inventor: CHOI HONG SUCK
IPC: A01K61/00
Filed: 2001-01-11
Abstract: PURPOSE: An artificial fish reef made by utilizing old vessels or politically recovered vessels is provided which prevents a possibility of flown away thereof by force of the waves, can be easily and surely sunk and gives a marine environment like the ocean for fishes living therein. CONSTITUTION: This artificial fish reef comprises: the body of a ship(10) with a plurality of windows(12a,12b) for entering and leaving fishes on outer side surface; and a frame(20), at least a part of which is brought into contacts with the ship or at least one end part which is fixed to the ship to surround the body of the ship. The frame is composed of a plurality of side frames(22) disposed on both sides of the ship and a plurality of upper frames(26) for connecting the upper part of the side frame each other and constructed at the upper part of the ship.