baber/WOPTO huggingface dataset:
Patent KR-20020074009-A (KR)
Title: a
Inventor: KIM SEON KYUN
IPC: B09B3/00
Filed: 2001-03-19
Abstract: PURPOSE: A fermenting treatment method of food waste is provided, which can remove moisture and odor generated from fermentation chamber(1) by sucking and treating at refrigerator(7) and supply purified hot air to the fermentation chamber. During the treatment process for 24 to 48 hours keeping the circulating air temperature at 35 to 40 deg.C to completely ferment, the food waste is gradually decomposed thus losing odor. CONSTITUTION: The equipment comprises a fermentation chamber(1) to ferment food waste by agitating with a collection screw(3) and a push screw(4) which are installed on a rotation shaft(2); perforated plates(12,13,14) which are equipped with a heat supply part and a water discharge line to supply air heated to a required degree; a refrigerator(7) to which a dehumidifying coil(8) and heating coil(9) are installed to remove moisture and odor contained in the sucked air from the fermentation chamber and an air suction line(6); a heat supply header to suck the hot air from the refrigerator(7) and supply heat source to heat supply part through an air hose.
Patent KR-20020078284-A (KR)
Title: a car crash perception device of air bag system
Inventor: AHN JUN HYEONG
IPC: B60R21/16
Filed: 2001-04-09
Abstract: PURPOSE: An apparatus for detecting shock in an air bag system is provided to precisely control an operation of an air bag by detecting shock in front, rear, left and right directions of a vehicle. CONSTITUTION: A front switch(2), a rear switch(3), a left side switch(4) and a right side switch(5) are installed at sidewalls of a case(1). First ends of four springs(6,7,8,9) are fixed to four edges of the case and second ends of four springs(6,7,8,9) are fixed to four edges of a moving member(10) having a hexahedron shape. A protruding terminal(10a) is formed at four sidewalls of the moving member(10) in order to push buttons(2a,3a,4a,5a) of the front switch(2), rear switch(3), left side switch(4) and right side switch(5), respectively. Four springs(6,7,8,9) maintain an equilibrium state in a normal state, so the moving member(10) is positioned at a center of the case(1).
Patent KR-20020080778-A (KR)
Title: Lottery Ticket Offering System and Lottery Ticket Service Offering Method Using Admission Number Of Credit Card
Inventor: LEE JU HO
Filed: 2001-04-17
Abstract: PURPOSE: A system for supplying a lottery ticket and a method for supplying lottery ticket service are provided to remove a cumbersome procedure for collecting sales slips by enabling a card user to check drawing details through a network. CONSTITUTION: An approval number receiving unit(11) receives card information and personal information of a user(40) through a network(50). An information checking unit(12) checks the approval number is normal based on the card information and personal information received from approval number receiving unit(11). If a legality of the approval number is confirmed through the information checking unit(12), a lottery ticket number creating unit(13) creates a lottery ticket number based on the approval number. A drawing judgement unit(14) judges a drawing or not by comparing the lottery ticket number created in the lottery ticket number creating unit(13) with the approval number. A prize winning money-supplying unit(16) supplies prize-winning money to the user based on the drawing or not.
Patent KR-20010098753-A (KR)
Title: 데이터 전송방법
IPC: H04L1/00
Filed: 2001-04-19
Abstract: 데이터 전송방법은, 리모트 디바이스(remote device)의 접속을 검출함과 동시에 데이터전송을 위한 파라미터를 설정하는 접속확립공정, 및 접속확립공정의 후에 데이터전송을 시작하여, 전송이상이 발생한 것으로 인식할 때까지는 데이터전송을 속행하는 전송실행공정을 갖는다. 전송실행공정에서는, 수신데이터에 이상이 발생하는 빈도를 구함과 동시에, 수신데이터에 이상이 발생하는 빈도가 소정치가 된 경우에 전송이상이 발생한 것으로 인식한다.
Patent KR-20020082595-A (KR)
Title: Sub step of truck
Inventor: KIM GYEONG PIL
IPC: B62D25/22
Filed: 2001-04-24
Abstract: PURPOSE: An auxiliary step is provided to easily repair and wash and to prevent accidents by easily riding on a bumper through the step. CONSTITUTION: A main frame(100) is fixed under a front bumper and has left and right guiding holes(110) lengthwise. Left and right frames(200,300) are located in both sides of the main frame and rotated through the guiding holes. A middle frame(400) is hinged with the left and right frames and formed a stepping space(410) by rotating the left and right frames. A driver is easily rode on a bumper for the repair of a cap or the washing of a wind shield glass by stepping the space. Moreover, the damage by a falling is prevented previously.
Patent KR-20020083006-A (KR)
Inventor: HWANG UI JEONG
IPC: H01J29/48
Filed: 2001-04-25
Abstract: PURPOSE: An electron gun for a cathode ray tube is provided to prevent a variance of characteristic of a triode portion by a variance of voltage in a G3 electrode by installing a shielding electrode between a G2 electrode and the G3 electrode and maintaining constantly the voltage applied to the shielding electrode. CONSTITUTION: A cathode(10) is used for emitting thermal electron. A G1 electrode(20) and a G2 electrode(30) are used for controlling the thermal electron emitted from the cathode(10) and forming electron beams. A G3 electrode(40) and a G4 electrode(50) are used for focusing and accelerating the electron beams. The electron beams reach a screen(80) through a shadow mask(70). A shielding electrode(60) is located between the G2 electrode(30) and the G3 electrode(40). The shielding electrode(60) performs a shielding function in order not to transfer a variance of voltage applied to the G3 electrode(40) to the cathode(10), the G1 electrode(20), and the G2 electrode(30). A voltage supply portion supplies the voltage to the G1 electrode(20), the G2 electrode(30), the G3 electrode(40), the G4 electrode(50), and the shielding electrode(60).
Patent KR-20010106194-A (KR)
Title: 에어백 모듈
IPC: B60R21/2165
Filed: 2001-04-26
Abstract: 본 발명은 하우징(12); 피봇축(22)과 터짐선(20)을 갖고 보통 상기 하우징을 닫는 문(14); 상기 하우징 내에 위치된 팽창성 에어백 쿠션(16); 및 상기 에어백 쿠션을 팽창시키기 위한 팽창기(18)를 포함하고, 상기 피봇축은 적어도 상기 문의 외주부를 따라 연장하고; 상기 문은 적어도 상기 터짐선에 의해 형성된 세 부분들(26)을 포함하며; 상기 터짐선은 각각 거의 상기 문의 중심으로부터 방사상 외측으로 연장하는 적어도 세 개의 선들(32)을 포함하는 것을 특징으로 하는 차량용 에어백 모듈(10)에 관한 것이다. 본 발명은 상기 에어백 모듈의 작동시에 상기 문이 장애물에 충돌하는 위험을 감소시킨다.
Patent KR-20010098926-A (KR)
Title: 대전 입자선 노광장치 및 디바이스제조방법
IPC: H01J37/305
Filed: 2001-04-27
Abstract: 보정전자광학계(3)는 전자렌즈를 구성하는 개구를 형성한 기판을 가진다.   개방도가 조절될 수 있는 밸브(14)를 사용하여, 공급/배출 펌프(51-56)가 본체덮개(80)의 내부압력을 조절할 때에 초래되는 각각의 기판의 상부표면과 하부표면 사이의 압력차를 완화시킨다.   개방도는 차동 압력센서(13)로부터의 출력에 의거하여 제어된다.    압력센서를 광센서로 대체될 수 있다.
Patent KR-20020083740-A (KR)
Title: wire feeder for carbonicanid gas welding machine
Inventor: PARK JIN HYEONG
IPC: B23K9/133
Filed: 2001-04-30
Abstract: PURPOSE: An apparatus for feeding wire is provided to allow a pressure roller to apply uniform pressure on a feeding roller, for achieving exact feeding, and to eliminate possibility of detachment of an electrode, for a gap between the feeding roller and the pressure roller is not generated. CONSTITUTION: The apparatus for feeding wire for use in welding device of carbon dioxide comprises a driving part in which a driving motor(131) having a reducer is mounted on an upright member, a driving gear(132) is mounted on an output rotational shaft(131a), and driven gears(133b) having a feeding roller(134b) on its coaxial shaft are engaged with each other on both sides of the driving gear(131); a pressure applying part in which a bracket(137c) for pivoting on a fixing shaft is provided on the upright member, one end of the bracket(137c) is elastically joined by the joining knob, an orbiting member for orbiting around a shaft of the center in the bracket(137c) is provided, a pressure applying roller(135b) having another driven gear(133d) engaged with the driven gear(133b) of the feeding roller(134b) is provided to the orbiting member; and a guide for guiding an electrode wire to the feeding roller(134b) of the driving part and the pressure applying roller(135b) of the pressure applying part, or for guiding the electrode wire drawn from these rollers.
Patent KR-20020086081-A (KR)
Title: Methode for controlling working of refrigerator
Inventor: JUNG UI YEOP
IPC: F25D29/00
Filed: 2001-05-11
Abstract: PURPOSE: A method for controlling operation of refrigerator storing kimchi is provided to prevent temperature in a freezer compartment from increasing when maturing mode ends. CONSTITUTION: A method includes the steps of: an A step cooling a freezer compartment in advance by executing F cycle operation in which only a freezer compartment evaporator(15) is operated for fixed time before maturing mode operation maturing kimchi stored in a refrigerator compartment ends; and a B step cooling the refrigerator compartment and the freezer compartment simultaneously by executing RF cycle operation in which a refrigerator compartment evaporator(14) and the freezer compartment evaporator are operated successively when the maturing mode operation ends.
Patent KR-20020089896-A (KR)
Title: Organic electroluminescence device and method for fabricating thereof
Inventor: CHAE JONG CHEOL
IPC: H05B44/00
Filed: 2001-05-25
Abstract: PURPOSE: An organic electro-luminescence device and a method for fabricating the same are provided to minimize contact errors by improving an electric characteristic of a terminal part of a cathode electrode. CONSTITUTION: A pixel is formed with an anode electrode(282) formed on a transparent substrate(281) connected to a drain electrode, an organic electro-luminescence layer(283) formed on an upper face of the anode electrode(282), and a cathode electrode(284). An organic electro-luminescence device is divided into an effective display region(410) and an ineffective display region(420). A practical display process is performed on the effective display region(410). The ineffective display region(420) is defined as an outside region of the effective display region(410). The cathode electrode(284) is formed only in the inside of the effective display region(410). An additional power relay pattern(500) is used for supplying electric power to the cathode electrode(284). Both end portions of the power relay pattern(500) are connected to the cathode electrode(284) of the effective display region(410) and an external terminal of the ineffective display region(420). The power relay pattern(500) is partially covered by an insulating thin film(600). The effective display region(410) is covered by a metal can(700) and a sealant(710).
Patent KR-20020092514-A (KR)
Title: Method for Forming Cell Capacitor in Semiconductor Device
Inventor: KIM UI SIK
IPC: H01L27/108
Filed: 2001-06-04
Abstract: PURPOSE: A cell capacitor formation method of semiconductor devices is provided to improve electrical properties by rounding edge portions of a lower electrode using an RTH(Rapid Thermal Hydrogenation) processing. CONSTITUTION: A lower electrode(23a) is formed on a semiconductor substrate(21) having a contact region(22). The edge portions of the lower electrode(23a) are rounded by an RTH(Rapid Thermal Hydrogenation) processing. An SAES(Surface Area Enhanced Silicon) is formed by depositing silicon seeds on the surface of the lower electrode(23a) having rounded edges. A cell capacitor insulator and an upper electrode are sequentially formed on the lower electrode(23a) having the SAES.
Patent KR-20020095307-A (KR)
Title: A subscriber service system by wireless in hfc network
Inventor: CHA GYU BIN
IPC: H04L12/28
Filed: 2001-06-14
Abstract: PURPOSE: A wireless subscriber service system of an HFC(Hybrid Fiber Coaxial) network is provided to construct a subscriber network wirelessly connecting propagation between a subscriber distributor and a PC, thereby enabling an Internet service or a multimedia service. CONSTITUTION: A line power inserting unit(10) separates a downward RF signal into an AC power and an RF signal. A DC power unit(20) converts the AC power into a DC power. An upper/lower attenuator(30) receives the RF signal to attenuate the signal, and receives an upward signal to attenuate the signal when the signal has a high level. The first bi-directional filter(40) receives the downward RF signal to separate a band, and receives the upward signal to separate a band, then outputs the upward signal to the upper/lower attenuator(30). An RF tuner(60) receives the downward RF signal to tune the signal to one TV channel frequency, and converts the signal into an IF. A downward demodulator(70) receives the downward signal to demodulate the signal to a digital signal, and decodes the signal. The first MAC(90) receives the decoded signal to withdraw information on user registration and access, and receives the upward signal to control subscriber information. An upper modulator(100) receives the upward signal to modulate the signal, and outputs the signal to an RF amplifier(50). The second bi-directional filter(110) receives the information to separate a band, and receives the upward signal to separate the band, then outputs the signal to the first MAC(90). An Ethernet-RF converter(130) receives the upward signal to output the signal to the second bi-directional filter(110), and receives the downward signal to convert the signal into an Ethernet-RF signal.
Patent KR-20020095399-A (KR)
Title: System for checking the hole of the side frame for vehicles
Inventor: KIM SEONG BAE
IPC: G01M17/00
Filed: 2001-06-14
Abstract: PURPOSE: A side frame hole inspection system is provided to allow hole inspection to be easily and conveniently performed, while minimizing reject ratio of product. CONSTITUTION: A side frame hole inspection system comprises a conveyor unit(50) for transportation of a side frame(40) having a plurality of holes(41); a CCD camera(60) disposed on the side frame, which picks up images of the side frame; a computer(70) including a frame grabber(72) connected to the CCD camera, which scans number of holes, displays the scanned number on a monitor and converts the signal received from the CCD camera into perceivable signals, and an input/output board(73) serving as an interface for input/output of each signal; and a vision control unit(80) connected to the computer, which serves as a base of vision system and performs an overall control for the system.
Patent KR-20030000896-A (KR)
Title: Gain control equipment of the IF-RF divide type WLL terminal system
Inventor: KANG CHUNG GU
IPC: H04B7/24
Filed: 2001-06-27
Abstract: PURPOSE: A gain control device of an IF-RF(Intermediate Frequency-Radio Frequency) separating type WLL(Wireless Local Loop) terminal system is provided to detect parts of RF gain control signals delivered from an IF fixed device on a DC(Direct Current) level through an existing main signal line, and to adjust a slope of the detected DC level signals to perform RF gain control. CONSTITUTION: An RF module part(2) separates only RF of a WLL terminal device(1). A fixed device part(3) connected to the RF module part(2) only with a main signal line(14) provides WLL terminal functions. In the RF module part(2), a signal coupler(4) extracts parts of communication signals that are RF gain-controlled through the main signal line(14), and outputs corresponding IF main communication signals. A signal level detector(5) converts the signal strength of the RF gain control signals extracted through the signal coupler(4) to a DC level, for outputting. A gain control signal scaler(6) adjusts a slope of the RF gain control DC level outputted through the signal level detector(5), to perform RF gain control. And an RF block(7) provides RF functions of communication signals according to the gain control of the gain control signal scaler(6).
Patent KR-20020057781-A (KR)
Inventor: KIM HAENG KON
IPC: G06F15/16
Filed: 2001-06-28
Abstract: PURPOSE: An operator interface system for network management is provided to efficiently and visually operate the management of a network by using a unified interface based on the Java and the CORBA(Common ORB ARCHITECTURE) techniques. CONSTITUTION: The system comprises many clients(10a - 10n), a web server(20), a CORBA middleware(30), many management information base servers(40n), and many networks(50a,50b,50c). The clients define a network management area platform independent interface for the access and operation of network management information based on a web and an application. The clients monitor the state of a network by using the user interface programs realized by a Java application/applet. The web server transmits an applet to the clients. The CORBA middleware is for the transparent exchange of information between the clients and management information base servers. The management information base servers manage the information of respective management areas of the networks.
Patent KR-20030003362-A (KR)
Title: Door panel composed of burning resist plastics
Inventor: SIM DAE GUN
IPC: C08L55/02
Filed: 2001-06-30
Abstract: PURPOSE: Provided is a panel for a fire-retardant synthetic resin door, which delays the combustion to the utmost when a fire breaks out and can minimize the generation of toxic gas and smoke. CONSTITUTION: The panel(10) for the fire-retardant synthetic resin door contains a fire-retardant ABS(acrylonitrile butadiene styrene) resin(11) and 10-20wt%(based on the fire-retardant ABS resin) of talc or mica fine powder(1), as a fire-retardant agent, having a particle size of 200-450mesh. The thickness of the panel(10) for the door is 1-3mm.
Patent KR-20030002931-A (KR)
Title: Timber drying method
Inventor: AN YEONG CHAN
IPC: F26B3/00
Filed: 2001-07-02
Abstract: PURPOSE: A method for drying timber is provided to rapidly dry timber in a short time period by rapidly evaporating water and wet material contained in timber. CONSTITUTION: A drying medium is introduced into a drying chamber(30) in such a manner that timber is sufficiently immersed in the drying medium. Then, the drying medium is molten by heating the drying medium at a predetermined temperature using a heating device. At least one of raw timber and fabricated timber is loaded on the drying chamber(30). Then, a cover(40) of the drying chamber(30) is locked. After that, timber is dried for a predetermined time while maintaining the temperature of the drying chamber at a predetermined temperature. Then, the drying chamber(30) is opened. After that, a pallet(50) having timber thereon is withdrawn out of the drying chamber(30) by using a hoist(60).
Patent KR-20030006792-A (KR)
Title: Method for recovering high-value metals from waste printed circuit boards
Inventor: KIM MYEONG JUN
IPC: C22B7/00
Filed: 2001-07-16
Abstract: PURPOSE: A method for recovering valuable metals from waste printed circuit boards is provided to separately recover the valuable metals and rare metals by physically pretreating and chemically treating the waste printed circuit boards to recycle the waste printed circuit boards. CONSTITUTION: The method for recovering valuable metals from waste printed circuit boards comprises the processes of (i) crushing the waste printed circuit boards; (ii) separating the crushed material into a low specific gravity materials and a high specific gravity materials by wind separation; (iii) separating the high specific gravity materials into conductive materials and nonconductive materials by electrostatic separation; (iv) separating the conductive materials into magnetic materials and non-magnetic materials by magnetic separation; and (v) chemical treating the non-magnetic materials, wherein the chemical treating process comprises the steps of (a) melting and separating Cu, Fe, Zn, Ni and Al from the non-magnetic materials by adding a mixture of sulfuric acid and hydrogen peroxide to the non-magnetic materials so that they are reacted with each other; (b) melting and separating gold and silver by adding insoluble residue of the step (a) to a mixed solvent comprising (NH4)2S2O3, CuSO4 and NH4OH in mole ratios of 0.2, 0.02 and 0.4 respectively so that they are reacted with each other; (c) melting and separating lead from the residue by adding brine to the residue of the step (b) so that they are reacted with each other; and (d) reacting the residue of the step (c) with aqua regia, thereby melting and separating palladium from the residue.
Patent KR-20020008062-A (KR)
Inventor: MATSUMOTO KIMIKAZU
IPC: G09F9/00
Filed: 2001-07-18
Abstract: PURPOSE: To prevent the intrusion of impurities through a sealing material (24) (to improve the barrier property of the seal part), to narrow the seal width without accompanying the risk of intrusion of impurities through the sealing material (24) to obtain a narrow frame and to make the gap between substrates uniform. CONSTITUTION: A linear spacer wall 27 consisting of acrylic resin is provided around the periphery of the sealing material 24 consisting of epoxy resin and on almost the whole periphery of the liquid crystal panel. Even when the sealing part is corroded by an acid cleaning liquid or the like, the intrusion of impurities into the liquid crystal 20 is prevented by the linear spacer wall 27 consisting of acrylic resin having better corrosion resistance against acid than the epoxy resin.
Patent KR-20020034847-A (KR)
Inventor: COORAY NAWALAGE FLORENCE
IPC: H05K1/03
Filed: 2001-07-19
Abstract: PURPOSE: To obtain a material which solves the conventional technical problems such that high molecular weight polymers are hard to obtain and thus the resulting insulating films have inferior mechanical properties such as tensile strength and further become easily attacked with solvents, and the like, and which can form insulating films having excellent mechanical properties as well as excellent insulating properties. CONSTITUTION: An insulating resin film-forming composition which is used comprises a polymer of a fluorine-containing polybenzoxazole whose both terminals are capped each with a thermosetting reactive group and cause crosslinking by the curing reaction by heat.
Patent KR-20030009841-A (KR)
Title: Curved line generator of adaptive stc
Inventor: JANG HEON SUN
IPC: G01S7/34
Filed: 2001-07-24
Abstract: PURPOSE: An adaptive STC curve generator is provided to prevent a trouble of target search operation owing to variation of a clutter according to geographical features by storing various STC curves corresponding to specific geographical features and selecting appropriate curves according to conditions. CONSTITUTION: A sensitivity time control(STC) trigger generator(110) makes an STC trigger code signal comprising an STC trigger signal and a signal based on a distance range of a radar. An operating circuit(130) changes specific bits of the STC trigger code signal according to selection of an operator so as to be suitable to current geographical features. A memory(140) outputs STC curve information stored at a specific address corresponding to the STC trigger code signal. A DAC(150) generates an STC curve using STC curve information from the memory. A voltage control attenuator(160) attenuates the STC curve from the DAC.
Patent KR-20030009869-A (KR)
Title: method for overgrowth GaN layer of high quality
Inventor: KIM JIN GYO
IPC: H01S5/30
Filed: 2001-07-24
Abstract: PURPOSE: A method of growing high-quality GaN layer is provided to be capable of growing a high-quality GaN layer by overcoming a lattice constant difference. CONSTITUTION: A low temperature GaN buffer layer(200) is formed on a substrate(100). The low-temperature GaN buffer layer(200) is smoothed by sequentially applying a high power laser on a surface(210) of the GaN buffer layer. A GaN layer(300) is formed on the smoothed GaN buffer layer at a high temperature. The GaN buffer layer is formed using GaN of an amorphous or powder state.