baber/WOPTO huggingface dataset:
Patent KR-20030006489-A (KR)
Title: Removal method of rebound loss
Inventor: KIM BONG HO
IPC: C21B7/06
Filed: 2001-07-13
Abstract: PURPOSE: A removing method of rebound loss generated during spray repairing of the furnace wall of a blast furnace is provided to discharge the rebound loss into the outside of the blast furnace within a short period of time by injecting a melting promoter into a rebound loss layer, thereby lowering melting point of the rebound loss. CONSTITUTION: In a removing method of rebound loss generated during spray repairing of the furnace wall of a blast furnace, the removing method of the rebound loss comprises the process of resting a melting promoter in which mill scale and slag are mixed in a mixing weight ratio of 1:1 on the rebound loss, thereby lowering melting point of the rebound loss so that the rebound loss is early discharged into the outside of the blast furnace, wherein the melting promoter comprises 10 wt.% or more of Fe for the total weight of the melting promoter and the rebound loss.
Patent KR-20030008242-A (KR)
Title: Method for controlling vain of ceiling airconditioner
Inventor: CHOI HO SEON
IPC: F24F13/08
Filed: 2001-07-16
Abstract: PURPOSE: A method for controlling operation of vane of ceiling air conditioner is provided to uniformly raise the temperature of indoor floor by permitting the heating air to reach the indoor floor. CONSTITUTION: A method comprises a first step(S31) of judging whether a user turns on a heating operation button; a second step(S32) of judging whether an indoor temperature is lower than a predetermined level, if it is judged in the first step that the heating operation button is turned on; a third step(S34) of performing a cooling operation if the indoor temperature is not lower than the predetermined level; a fourth step(S35) of setting a comfort heating mode and starting control for operation of vanes, if the indoor temperature is lower than the predetermined level; a fifth step(S36) of opening first and fourth vanes and shutting second and third vanes; a sixth step(S37) of judging whether a predetermined time period has lapsed; a seventh step(S38) of shutting first and fourth vanes and opening second and third vanes; and an eighth step(S39) of judging whether a predetermined time period has lapsed and repeating fifth to seventh steps if the predetermined time period has lapsed.
Patent KR-20030008416-A (KR)
Title: Advanced wastewater treatment system with alkalinity-added sulfur media and submerged membrane module
Inventor: CHO JUNG HUN
IPC: C02F3/30
Filed: 2001-07-18
Abstract: PURPOSE: Provided is an advanced wastewater treatment system in which autotrophic sulfur bacteria and heterotrophic denitrification bacteria are simultaneously introduced into a denitrification tank so as for the autotrophic sulfur bacteria to use alkalinity generated in heterotrophic denitrification reaction, thereby reducing alkalinity supply cost, wherein sulfur media fabricated by heating and compressing alkalinity materials and sulfur particles are introduced in the denitrification tank to serve as not only a carbon source but also an energy source for the sulfur bacteria, and wherein hollow tube membranes are submerged into a nitrification tank for ensuring high microorganism concentration, and wherein hydrogen sulfide which is a byproduct of a denitrification reaction in the denitrification tank is recovered and reused to provide sulfur to the denitrification process, thereby reducing cost. CONSTITUTION: The advanced wastewater treatment system comprises a flow equalization tank(2), a screen pit(3), a grit chamber(5), a first settling tank(6), a denitrification tank(19) which is equipped with an agitator(18) for agitating effluent of the first settling tank(6), sidestreams from a nitrification tank(9) and sludge and in which sulfur media(22) to which alkalinity is added or sulfur powder mixed with surfactants is provided, a hydrogen sulfide recovering tank(20) filled with hydrogen peroxide and coupled at a top portion of the denitrification tank(19) to recover, separate and rinse hydrogen sulfide which is a byproduct of a denitrification reaction, a sulfur injection device(21) for injecting the recovered and rinsed sulfur to the denitrification tank(19), and the nitrification tank(9) being comprised of a submerged membrane(23) for nitrifying ammonia nitrogen flown from the denitrification tank(19), a pH adjuster(25), a blower and an air diffuser(16), wherein the sulfur media(22) is formed by mixing limestones or shells and liquid sulfur and has a mean particle size in a range of 0.5 to 3 cm.
Patent KR-20010082461-A (KR)
Inventor: CHO YONG HO
IPC: G06F3/0354
Filed: 2001-07-23
Abstract: PURPOSE: A method for operating a pen-typed mouse is provided for a user to output a character or a picture on a monitor of a computer as a user writes a character or draws a picture on a paper. CONSTITUTION: If an input is not generated from an exterior during a predetermined time, a lighting device is operated at the lowest luminosity(S10). If a pressing sensor senses a contacting pressure, an image sensor senses a change of an image, or a setting button is selected, the lighting device is activated as a normal operating status(S20¯S30). It is checked whether a predetermined waiting time is passed(S40). If the pressing sensor senses a contacting pressure, it is detected whether a size of the sensed contacting pressure is more than a predetermined reference pressure(S50). If a size of the sensed contacting pressure is more than a predetermined reference pressure, a writing command is transmitted to a control unit, and a coordinate value in accordance with moving of a mouse is calculated, and recording information of the inputted character and figure is processed and outputted to a transmitting unit(S60¯S80).
Patent KR-20030013765-A (KR)
Title: Printing method for packing of hygienic band and the packing material of hygienic band
Inventor: LEE SU YEONG
IPC: B41M1/02
Filed: 2001-08-09
Abstract: PURPOSE: A method of printing on nonwoven fabric for sanitary pad package is provided to use nonwoven fabric of low cost and low average weight as a packaging material and print on the nonwoven fabric at low cost. CONSTITUTION: A certain pattern is printed on a nonwoven fabric by gravure printing or flexographic printing method. First, a printing ink blocking film is formed on one face of a nonwoven fabric by extruding and laminating a film having the average weight of 20g/m¬2 made of polymer with a melting point lower than 200 deg.C on one face of the non-woven fabric for printing having the average weight of 3-25g/m¬2. Then, the pattern is printed on the surface of the nonwoven fabric having the blocking film by gravure printing or flexographic printing method.
Patent KR-20010099222-A (KR)
Title: 의료용 무선 촬상 및 출력장치
Inventor: LYU JAE SANG
IPC: A61B1/04
Filed: 2001-09-13
Abstract: 본 발명은 의료용 무선 촬상 및 출력장치에 관한 것으로, 배터리로부터 공급된 전원을 이용하여 램프를 구동시키고, 그 램프로부터 방사된 광을 광케이블이 내장된 스코프의 일단으로 출력시켜 환자의 국부를 조사토록 구성한 휴대용 무선 촬상장치와, 그 무선 촬상장치로부터 전송된 무선 데이터를 수신하고 신호처리하여 모니터를 통해 출력시킬 수 있도록 함으로써 촬상장치와 출력장치간 광케이블을 사용하지 않는 상태에서 국부적인 환부의 촬영이 매우 용이하도록 한 의료용 무선 출력장치를 제공함에 그 목적이 있다. 
     본 발명은 환자의 환부에 램프를 통해 광을 조사하면서, 그 환부를 촬상하여 무선 데이터로 전송하기 위한 의료용 무선 촬상장치와; 상기 의료용 무선 촬상장치와 1조로 구성되어, 그 무선 촬상장치로부터 전송된 화상 데이터를 신호처리하여 모니터를 통해 출력시키기 위한 의료용 출력장치로 구성된 것을 특징으로 한다. 
     본 발명을 적용하면, 램프를 통해 인가된 광을 첨예한 원형의 봉 형상으로 이루어진 스코프를 통해 방사시키므로 환자의 환부를 용이하게 촬상할 수 있으며, 의사가 휴대하면서 촬상하기에 매우 용이하다.
Patent KR-20030024966-A (KR)
Title: Washing machine with floatage clutch
Inventor: JUN SI MUN
IPC: D06F37/40
Filed: 2001-09-19
Abstract: PURPOSE: A washing machine provided with a buoyancy clutch is provided to simplify the change of power transmission path between washing and dehydration modes by the stable operation of the buoyancy clutch and keep the water clean by filtering impurities contained in the water by a filter element. CONSTITUTION: A washing machine includes a buoyancy clutch(80) to be driven by the water in a washing tub(14) for alternatively operating the washing tub and a pulsator(16), and a filtering element for filtering impurities contained in the water via absorption holes of the pulsator. The buoyancy clutch includes the float(82) serration-coupled with a washing shaft(74) to move vertically by buoyancy and formed with a centrifugal wing part on a top surface, and a fixing element(83) fixed to an upper end of a dehydration shaft(72) to be coupled with or separated from the float at a lower part of the float. The filtering element includes a sparse filter(90) mounted to a top surface of the pulsator for covering the absorption holes and a fine filter mounted in the sparse filter.
Patent KR-20030026429-A (KR)
Title: Speaker module connectable to an ear-jack and conversation method thereby
Inventor: LEE DONG IL
IPC: H04B1/38
Filed: 2001-09-25
Abstract: PURPOSE: A speaker module connected to an ear-jack and a method for communicating for the same are provided to supply a power to the speaker module at a cellular phone without having an additional power for a handsfree. CONSTITUTION: A speaker module connected to an ear-jack includes an amplifier(300) for amplifying an audio signal transmitted from a cellular phone, a speaker block(320) for outputting the voice received from the amplifier(300), a mike(310) for transmitting the audio signal by detecting the voice of the cellular phone user and a plug connected to a hack(240) of the cellular phone.
Patent KR-20030026713-A (KR)
Title: Instant Transperant Soap Maker by Thermal Electric Module
Inventor: LEE SEONG JIN
IPC: C11D13/00
Filed: 2001-09-26
Abstract: PURPOSE: A method for preparing an instant transparent soap using the thermoelectric module is provided, to reduce the time of melting and cooling-solidifying processes and to enable a temperature to be controlled more precisely by using the semiconductor thermoelectric module. CONSTITUTION: The method comprises the steps of heating and melting the transparent soap composition by employing the thermoelectric module, and cooling and solidifying the molten soap composition by employing the thermoelectric module, thereby reducing the processing time. Also the method enables a desired shape of soap to be prepared by the piece by employing a transparent PE mold.
Patent KR-20020026822-A (KR)
Title: Electrical connector
Inventor: YUZAWA FUMIO
IPC: H01R12/71
Filed: 2001-09-27
Abstract: PURPOSE: An electrical connector is provided to sufficiently protect a substrate connecting part of a contact by appropriately arranging balance between the electrical connector and an input-output connector part and to improve contact reliability between a contact formed on a power connector part and a power terminal. CONSTITUTION: An electrical connector(1) has an input-output connector part(10) connected to an external connector(c) and a power supply connector part(20) connected to a power supply. The input-output connector part and the power supply connector part are formed into an integral unit by a common connector housing(11). The power supply connector part is divided and disposed on both sides of the input-output connector part as an integral part of the input-output connector part. The power supply connector part has tab contacts(22) fastened to the connector housing. The tab contacts contact power supply terminals(5) of the power supply and are connected to a circuit board.
Patent KR-20020026828-A (KR)
Title: Golf cart
Inventor: SUGIURA YOSHIKAZU
IPC: A63B55/60
Filed: 2001-09-27
Abstract: PURPOSE: A golf cart is provided to improve its strength without making the structure complicated or increasing the cost by directing attention to a body frame having a high rigidity. CONSTITUTION: The golf cart is equipped with a bag bearing device(24) on which golf bags(23) are loaded. In such a golf cart, the bag bearing device is constituted in such a manner that the bottom sections(23a) of the golf bags may be located on a body frame, in particular a rear frame(32). In addition, a body frame cover is interposed to a position adjacent to the body frame between the body frame and a back receiving section.
Patent KR-20010106314-A (KR)
Inventor: KIM U YEONG
IPC: H05K13/00
Filed: 2001-09-28
Abstract: A (meth)acrylic premix comprising a (meth)acrylic resin composition (A) which comprises a (meth)acrylic monomer (b) and a (meth)acrylic polymer (b), an inorganic filler (B) and a curing agent (C), wherein the component (a) is a (meth)acrylate having a bicyclic ring, a fluorine atom, a cyclic ether, a cyclohexane ring or a tricyclic ring, and the component (C) is a radical polymerization initiator having a 10-hour half- life temperature of 75 °C or higher; an acrylic SMC or BMC comprising the (meth)acrylic premix and a thickener; and a process for producing a (meth) acrylic artificial marble by heating the (meth)acrylic SMC or BMC at a temperature in the range of 105 to 150 °C to cure it under pressure. The premix, SMC and BMC are useful for producing a (meth)acrylic artificial marble having excellent properties such as appearance, dimensional stability, hot water resistance and weather resistance.
Patent KR-20030028988-A (KR)
Title: Fluorine-containing photosensitive polymer and chemically amplified positive resist composition comprising the same
Inventor: CHOI SANG JUN
IPC: G03F7/004
Filed: 2001-10-05
Abstract: PURPOSE: Provided are a photosensitive polymer capable of overcoming problems owing to resistance to dry-etching, adhesion property or wettability of existing resist composition, and a chemically amplified positive resist composition containing the same. CONSTITUTION: The photosensitive polymer, which is used to constitute a positive resist composition, has weight average molecular weight of 3,000-50,000 and comprises the following structure of formula 1(wherein R1 is hydrogen or methyl group, R2 is hydrogen atom, methyl group or trifluoromethyl group, R3 is hydrogen atom or C1-C20 hydrocarbyl group, n is an integer of 1-7, and p/(p+q) = 0.1-0.7). The polymer comprises a terpolymer of following structure of formula 2(wherein, R4 is hydrogen, hydroxyl group, alkyl group, fluorinated alkyl group, alkoxyl group, aldehyde group, ester group, nitrile group, or sulfonated group, p/(p+q+r) = 0.1-0.5, q/(p+q+r) = 0.2-0.5, r/(p+q+r) = 0.1-0.4).
Patent KR-20030032168-A (KR)
Title: Using pci bridge of duplex apparatus
Inventor: KOO GANG MO
IPC: G06F12/00
Filed: 2001-10-16
Abstract: PURPOSE: A duplexing system using a PCI bridge is provided to record data in memories of an active board and a standby board simultaneously by connecting the memory of the active board to the memory of the standby board through a PCI bridge in a worm standby dual method. CONSTITUTION: A processor outputs data and a control signal. Memories store data in accordance with a control signal of the processor. PCI bridges(140) decide a transmission of data in accordance with an area of the data stored in the memories. A processor bus(130) receives an output signal of the processor and outputs the output signal to the memories and the PCI bridges(140). The first buffer(142) outputs a control signal to the processor bus(130). The second buffer(143) receives a control signal from the processor bus(130). A control logic(141) outputs a control signal for setting a general operation mode and a simultaneous recording mode to the first buffer(142).
Patent KR-20020031305-A (KR)
Inventor: GOURNAY PHILIPPE
IPC: G10L19/00
Filed: 2001-10-18
Abstract: PURPOSE: A method for the encoding of prosody for a speech encoder working at very low bit rates is provided to encode and decode the prosody of a speech encoder working at very low bit rates by using the best representatives. CONSTITUTION: A speech encoding/decoding method using an encoder working at very low bit rates comprises the steps of enabling the identification of the representatives of the speech signal and encoding the speech signal and determining the best representative associated with each recognized segment. The method comprises at least one step for the encoding/decoding of at least one of the parameters of the prosody of the recognized segments, such as the energy and/or pitch and/or voicing and/or length of the segments, by using a piece of information on prosody pertaining to the best representatives.
Patent KR-20020031070-A (KR)
Inventor: AOKI YOSHIRO
IPC: H01L27/32
Filed: 2001-10-19
Abstract: PURPOSE: Light-emission display panel and method of manufacturing the same are provided to obtain a light-emission display panel with an excellent light-emitting property without requiring a complicated manufacturing process. CONSTITUTION: A light-emission display panel comprises self light-emission elements in which a self light-emitting layer is held between first and second electrodes, and pixel wiring members for pixels formed of the self light-emission elements, the first electrode having a light transmitting property, and each pixel wiring member including metal wirings which are formed together with the first electrode in the same plane over a light transmitting dielectric substrate to reflect light emitted laterally from the self light-emitting layer.
Patent KR-20010105419-A (KR)
Title: 분무접촉식 폐수정화장치
Inventor: CHO JONG SIK
IPC: C02F1/04
Filed: 2001-10-27
Abstract: 본 발명은 연료비를 절감할 수 있고 거의 완전한 살균이 가능하며, 연속,대량생산이 가능하고, 옥석편이나 게르마늄, 세라믹 입자 등의 여과재를 통과시킬 때, 최대의 살균, 원적외선 등에 의한 효과를 극대화시켜 최대한의 활성수로서의 효과를 발휘할 수 있으며, 바닷물이나 폐수를 식수등급의 물로 정화시킬 수 있는 분무접촉식 폐수정화장치를 제공한다. 
     그 분무접촉식 폐수정화장치는, 바닷물이나 폐수를 식수등급의 물로 전환시키기 위한 분무접촉식 폐수정화장치에 있어서: 유입되는 폐수를 분무시키기 위한 분무장치(33a,33b,33c); 및 그 분무장치(33a,33b,33c)에 의해 분무되는 폐수를 적어도 고열로 가열되는 바닥부(31a)에서 기화시키고 이물질을 연소시켜 유출시키기 위한 1차 가열탱크(30)를 포함하여 구성되는 것을 특징으로 한다.
Patent KR-20030039422-A (KR)
Title: Automatic Butt Welding with capacity of welding for large size flat plate in both direction
Inventor: KIM JEONG SEOP
IPC: B23K9/18
Filed: 2001-11-13
Abstract: PURPOSE: An automatic butt welding apparatus capable of welding large size flat plate in both direction is provided which is capable of performing welding in laterally and longitudinally to improve productivity substantially by reducing working time and waiting time. CONSTITUTION: The automatic butt welding apparatus capable of welding large size flat plate in both direction is characterized in that a reduction gear is mounted on a welding transfer car traveling servo motor installed on the upper part of a girder(1), welding head and welding transfer car(3) are transferred along guiding rails(2) by pinion and rack, a girder rotating unit(11) is installed at the lower part of a column(8), an air compressor(6) is mounted on one side of the welding transfer car(3), two pairs of cam flowers are installed at left and right sides of the upper and lower parts of the welding transfer car(3), a cableveyor(14) is installed at one side of the welding transfer car traveling servo motor, wire reel(15) and flux recoverer(16) are installed at the upper part of the side surface of the welding transfer car(3), a welding head rotating unit is installed at the lower part of the welding transfer car(3), a X-Y slide(19) is installed at the lower part of the welding head rotating unit, a wire feeding motor is installed at the lower part of the X-Y slide(19), a welding torch fine adjusting unit is installed at the lower part of the wire feeding motor, a welding torch is installed at the front end part of the welding torch fine adjusting unit, a laser pointer is installed in front of the welding torch, a laser beam is installed at both sides of the welding transfer car(3), submerged welder(4) and control panel(5) are installed on saddle of the lower part of the welding torch, a speed reducer is mounted on a door type transfer car driving servo motor(7) installed on the side surface of the saddle, and a gear mounted on the speed reducer is connected to wheel so that door type transfer car is synchronously driven.
Patent KR-20030042228-A (KR)
Title: Locking for a safe
Inventor: CHO BANG GI
IPC: E05B15/00
Filed: 2001-11-22
Abstract: PURPOSE: A locking for a safe is provided to prevent money or valuables contained in the safe from being stolen by minimizing an operating distance of a rotating member installed at an inner portion of a door of the safe. CONSTITUTION: A locking device includes a case(10), a driving section(20), which is operated by an operating device installed at an outer portion of a door of a safe, a moving member(30) moved when the driving section(20) is operated, and a rotating member(40). The case(10) is fixed to an inner portion of the door of the safe by means of a bolt. The driving section is installed in the case(10) and includes a spring for returning the moving member(30) to initial position. The moving member(30) includes a moving shaft(31) coupled to the driving section(20) and a supporter(32) coupled to a terminal end of the moving shaft(31) so as to support the rotating member(40).
Patent KR-20030042690-A (KR)
Title: Vehicle tubeless tire improved vibration and noise effect
Inventor: KIM GWANG TAE
IPC: B60C7/00
Filed: 2001-11-23
Abstract: PURPOSE: A tire for a vehicle reduced in vibration and noise is provided to prevent resonance and amplification of vibration and noise by installing plural protrusions at irregular intervals. CONSTITUTION: A tire for a vehicle reduced in vibration and noise has protrusions(2) installed to an inner liner(1). The protrusions have more than two irregular intervals(31,32,33,...). Since, the protrusions are installed at irregular intervals, resonance and amplification of vibration and noise are prevented.
Patent KR-20030043498-A (KR)
Title: Method of manufacturing a flash memory cell
Inventor: DONG CHA DEOK
IPC: H01L29/788
Filed: 2001-11-28
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to be capable of minimizing active CD(Critical Dimension) and securing moat free STI(Shallow Trench Isolation) profile by using an excessive sidewall oxidation process. CONSTITUTION: After forming a pad oxide layer(12) and a pad nitride layer(13) on a semiconductor substrate(11), a trench is formed in the resultant structure by partially etching the pad nitride layer, the oxide layer(13,12), and the semiconductor substrate(11). An oxidation process is carried out in the trench for transforming the shape of the trench. At this time, active CD is reduced by roundly forming the top corner of the trench and moat free STI profile is secured by increasing the thickness of the pad oxide layer(12). After forming an oxide layer on the resultant structure for completely filling the trench, the pad nitride layer(13) is exposed by etching the oxide layer. Then, an oxide nipple is formed by removing the pad nitride layer(13). After forming a floating gate by removing the oxide nipple, a dielectric layer and a control gate are formed on the resultant structure. Preferably, the oxidation process is divided into the first sidewall oxidation process for forming a sacrificial oxide layer and the second sidewall oxidation process for forming a jar shaped sidewall oxide layer(15).
Patent KR-20030044440-A (KR)
Title: Heat exchanger
Inventor: HAN JAE SEOP
IPC: F28F3/02
Filed: 2001-11-30
Abstract: PURPOSE: A plate type heat exchanger is provided to handle and manufacture easily, and to maximize the radiation area by fastening aluminum plates in a case firmly with thermosetting tape and forming air passages with arranging caps alternately. CONSTITUTION: A plate type heat exchanger comprises a body, and a heat exchange member(3) installed in a case of the body. A thermosetting tape is mounted in the inner wall of the case, and aluminum plates(11) as the heat exchange members are arranged and fastened in the case. Caps(12) are arranged alternately in upper and lower parts of the aluminum plates, and sealed by extruding rubber. The thermosetting tape is bonded by applying heat to the outside of the case. The radiation area is maximized by forming the air passage with adjusting the pitch of aluminum plates.