baber/WOPTO huggingface dataset:
Patent KR-20010071743-A (KR)
IPC: A61F13/78
Filed: 1999-07-01
Abstract: An absorbent article, such as a diaper, a pants-type diaper, an incontinence protector or a pants-like sanitary napkin, having a front part, a rear part and an intermediate central part. The article includes an absorbent body enclosed between an inner, liquid-permeable sheet and a liquid-impermeable outer sheet, and fastener devices for releasably connecting side-portions of the front and rear parts. The fastener devices are made of a renewable material. The fastener devices are welded to at least one of the sheets of the article and the fastener devices and the sheets are made of a material having a glass transition temperature which lies between 50-60° C. and a melting point which lies between 140-180° C., preferably between 150-175° C.
Patent KR-20010082001-A (KR)
IPC: F21V8/00
Filed: 1999-07-14
Abstract: 디스플레이 장치(10)는 광원(12)과, 상기 광원(12)에서 나온 빛이 일단부에서 도입되고 타단부로 방출되는 적어도 하나의 광 섬유(14)와, 상기 광 섬유(14)의 상기 타단부에 배열되어 빛을 전환시키는 광전환기(34)와, 상기 광전환기(24)에서 나온 빛에 의해 발광되는 디스플레이 본체(32)로 구성된다.
Patent KR-20010072031-A (KR)
Title: 웨이퍼 처리 방법 및 장치
IPC: C23C16/48
Filed: 1999-07-21
Abstract: 반도체 처리 시스템은 처리 챔버, 챔버내로 연장하는 회전가능한 샤프트, 및 챔버내의 웨이퍼 홀더를 포함한다.  회전가능한 샤프트는 그것을 통과하는 가스 흐름 통로를 갖는다.  웨이퍼 홀더는 웨이퍼의 면상으로 처리 가스 흐름 통로가 지향하도록 챔버내의 위치에 웨이퍼를 지지할 수 있다.
Patent KR-20010089152-A (KR)
Title: Protective refractory shield for a gasifier
IPC: F23K3/00
Filed: 1999-07-28
Abstract: The protective refractory shield for a gasifier includes a refractory attachment that is mechanically secured to a protectable surface of the gasifier. The refractory attachment includes a plurality of attachment members of predetermined angular sector. The refractory attachment is provided to cover a downwardly facing horizontal surface of the gasifier or to be positioned upon a vertical surface thereof. Latching means for the attachment include a projecting formation that projects from the protectable surface that engages a complementary shaped recess in the attachment to mechanically secure the attachment to the protectable surface. The latching means do not form recesses in the protectable surface nor does the refractory attachments form recesses in the protectable surface. Thus the integrity of the protectable surface is maintained while it is protected.
Patent KR-20010072894-A (KR)
Title: 미분쇄기 및 미분쇄 방법
IPC: B02C23/08
Filed: 1999-08-30
Abstract: 파이프 (28)을 통하여 공기를 흡입하는 팬 (12)를 포함하는 미분쇄기 (10)이 개시된다.   호퍼 42는 미분쇄될 원료를 수용하며, 상기 호퍼 42는 파이프 (28)과 통하는 뚫린 밑바닥을 가지고 있다.   호퍼 42 및 팬 (12) 사이에는 벤투리 (36)이 있다.   공기는 마하 1 또는 그 이상의 속도로 벤투리 (36)을 통과하여 흐른다.   호퍼 42 내로 떨어진 부서지기 쉬운 원료 조각들은, 그들이 폭파되어 분말로 분쇄될 벤투리 (36)으로 흡입된다.
Patent KR-20010080997-A (KR)
IPC: C07D295/108
Filed: 1999-11-05
Abstract: 본 발명은 화학식 I의 화합물, 및 전술한 화학식 I의 화합물을 광개시제로서 함유하는 광중합성 제제에 관한 것이다: 
     [화학식 I] 
     
       
     
     상기식에서, 
     X 1 및 X 2 는 서로 상이하며, 명세서에 기술된 의미를 가지고, 
     Y는 단일결합, 선형이거나 분지된 C 1 -C 12 알킬렌, -O-, -S-, >S=O, >SO 2 또는 -NR 17 -이며, 여기에서 R 17 은 -H, 선형이거나 분지된 C 1 -C 12 알킬그룹 또는 COR 1 이다.
Patent KR-20010099869-A (KR)
IPC: C09K19/12
Filed: 1999-12-14
Abstract: 본 발명은 하나 이상의 화학식 I의 화합물: 
     [화학식 I] 
     
       
     
     (상기 식에서, 
     R, , Y, Z 및 n은 청구항 1의 의미를 가진다) 
     을 포함하는 것을 특징으로 하는, 포지티브 유전 이방성을 가진 극성 화합물의 혼합물을 기초로 하는 액정 매질에 관한 것이다.
Patent KR-20010101818-A (KR)
IPC: C07D295/03
Filed: 2000-02-08
Abstract: 본 발명은 물질 P의 인간 NK 1 수용체에 대하여 높은 친화성 및 높은 선택성을 나타내는, 화학식 I의 화합물과 그의 무기 또는 유기산과의 염, 그의 용매화물 및(또는) 수화물에 관한 것이다.  본 발명은 또한 그의 제조 방법, 그의 제조에 유용한 화학식 VII의 중간체 화합물, 상기 화합물을 함유하는 제약 조성물 및 물질 P와 인간 NK 1 수용체와 연관된 모든 질병 치료용 의약을 제조하기 위한 그의 용도에 관한 것이다. 
     <화학식 I>
Patent KR-20020005026-A (KR)
IPC: C07D501/59
Filed: 2001-03-09
Abstract: 4급 암모늄염의 안정성을 향상시키는 방법을 제공함과 동시에, 안정성이 개선된 상기 4급 암모늄염을 효율 좋게 제조하는 방법.
Patent KR-20030061918-A (KR)
Title: Auto-decomposition device and method of organic waste
Inventor: KOH CHUN IL
IPC: B09B3/00
Filed: 2002-01-12
Abstract: PURPOSE: An apparatus and a method for automatically decomposing organic waste are provided, which can automatically decompose organic waste at high speed by a large capacity without emitting any odorous matter thus eliminating any requirement of secondary treatment. CONSTITUTION: The apparatus includes a base frame; a waste feeding hole(133) for feeding organic waste; an agitator(124) installed on the base frame, in which a box for keeping microorganism for decomposition of organic waste is installed and which can repeat operation/shut down periodically; a blower for feeding air into the agitator(124) during agitator operation; a line heater for preheating air to a fixed temperature according to the inner temperature of the drier; a cooler for cooling the inside temperature of the condenser in the agitator(124) according to the inner temperature of the condenser; a trace heater to start when the inner temperature of the agitator drop down below the set temperature; a treated water discharge valve for periodically discharging treated water; a discharge hole(134) for discharging residue of organic waste after decomposition; a timer for controlling operation/shut down time of the agitator and the whole plant; a switch part equipped with a plurality of switches to select operation of various members; a key input part; a displaying part; and a main controller.
Patent KR-20030067849-A (KR)
Title: Device and Method for testing the hearing ability and mobile phone
Inventor: YANG SOON SEOK
IPC: H04B1/38
Filed: 2002-02-08
Abstract: PURPOSE: A device for testing hearing ability is provided to supply audio signal output information corresponding to a stop point to a user through a display, when the user recognizing an outputted audio signal selects a stop button, thereby enabling the user to conveniently test self hearing ability. CONSTITUTION: A digital signal generator(101) generates a digital signal for changing fluctuation and strength of a sound within a predetermined range for a predetermined time. An audio signal generator(102) changes an output signal of the digital signal generator(101) into an audio signal. An operational switch(103) turns on/off a digital signal generation operation of the digital signal generator(101). A display(104) informs a user of fluctuation and strength of a digital signal sound generated in the digital signal generator(101).
Patent KR-20020025128-A (KR)
Inventor: KIM GYEONG SU
IPC: F24F7/08
Filed: 2002-02-18
Abstract: PURPOSE: A convection type compound air conditioning system and method are provided to simplify structure thereof without separate condensing device or wastewater bucket or pipe to remove moisture by discharging air on a bottom of a room to outside using property of humid air to settle down. CONSTITUTION: A system includes a body(10); an air blower(20); a sensor(30); and a controller(40). The body is tubular and has an inlet(10a) on a lower end thereof to take in air on a bottom(1a) of a room(1) and an outlet(10b) on an upper end thereof to discharge air taken in through the inlet to outside(2). The air blower is installed between the inlet and the outlet to guide flow of air. The sensor detects humidity and temperature in the room. The controller receives humidity signal or temperature signal from the sensor and determines whether the signal exceeds standard value to impress control signal to the air blower.
Patent KR-20030071118-A (KR)
Title: Heat sink device for cooling chipset
Inventor: LEE SANG CHEOL
IPC: H01L23/40
Filed: 2002-02-27
Abstract: PURPOSE: A heat sink system is provided to elastically be closely adhered to a chipset by a spring installed at a fixture hole for absorbing a vibration or a shock so that it can prevent a damage of the chipset. CONSTITUTION: The system comprises a heat sink(74) and a fixture device. The heat sink(74) discharges a heat generated at a chipset by being adhered to an upper face of the chipset. The heat sink(74) includes a pair of guide grooves(52) at one end which is not adhered to the chipset. The fixture device, whose rear end is inserted into a hole formed at a circuit board, pushes the heat sink toward the upper face of the chipset. The fixture device includes a plate type rod(56), a fixture pin(66), and a spring(68). The spring(68) winds around a fixing pin(66), and elastically pushes a head(71) of the fixing pin(66) while it is being supported by the plate type rod(56).
Patent KR-20030073626-A (KR)
Inventor: SHIN SEOK HUI
IPC: B66B5/16
Filed: 2002-03-12
Abstract: PURPOSE: An elevator apparatus is provided to achieve improved operating reliability of a speed governor, while allowing for ease of installation and replacement and reducing costs. CONSTITUTION: An elevator apparatus comprises an elevator car(300) connected to a main rope(200) wound on a winding machine installed in a machine room; a guide rail(400) mounted in the path for movement of the elevator car, and which guides a vertical movement of the elevator car; an emergency brake unit(500) contacting the guide rail, and which stops the elevator car upon occurrence of emergency; and a speed governor(700) including an operating sheave, a pole and a ratchet(760), and which cuts off a power of the winding machine and operates the emergency brake unit when an abnormal operation of the elevator car is detected. The speed governor is mounted at a side of the elevator car, and an auxiliary sheave(800) is mounted at the side surface of the speed governor. A speed governor rope(100) has a top fixed on the upper portion of path for movement of the elevator car and a bottom fixed on a tension weight(900) arranged in the lower portion of the path for movement of the elevator. The speed governor rope is wound on the operating sheave and the auxiliary sheave of the speed governor. The tension weight is link-coupled to the lower portion of the guide rail, and an operating rope(770) connected to the ratchet of the speed governor is connected to a link member connected to the emergency brake unit.
Patent KR-20030073655-A (KR)
Title: Megaphone and speakerphone using hands free kit
Inventor: KIM HO
IPC: H04B1/38
Filed: 2002-03-12
Abstract: PURPOSE: A handsfree kit used as a loudspeaker and a speaker phone is provided to use the handsfree kit for a car, as the loudspeaker and the speaker phone, in the inside or outside of the car. CONSTITUTION: The first switching unit(SW1) controls that an object-side transmission signal received through a mobile communication terminal is outputted to a handsfree kit. The second switching unit(SW2) controls that a transmission signal inputted through a microphone(MIC) of the handsfree kit is outputted to an object-side terminal. The third switching unit(SW3) controls that the transmission signal inputted through the microphone(MIC) of the handsfree kit is outputted to a speaker(SPK) of the handsfree kit. The fourth switching unit(SW4) controls the output of a power supplied for charging a battery of the mobile communication terminal. A power converter unit(100) converts the battery power of the mobile communication terminal, and supplies the converted power as the power of the handsfree kit. The fifth switching unit(SW5) controls that the battery power is supplied to the power converter unit(100).
Patent KR-20030074014-A (KR)
Title: A display unit for a traffic signal
Inventor: CHO DAE KEUN
IPC: G08G1/096
Filed: 2002-03-15
Abstract: PURPOSE: An apparatus for displaying a waiting period in a traffic signal lamp is provided, which supplies convenience to a pedestrian by providing the remaining time to the pedestrian. CONSTITUTION: An apparatus for displaying a waiting period in a traffic signal lamp includes an LED matrix(600), a row LED control portion(400), a column LED control portion(500), a main control portion(100), a control portion(200), and an LED driving portion(300). The LED matrix(600) is formed by connecting plural LEDs in matrix. The row LED control portion(400) controls the LEDs of row lines. The column LED control portion(500) controls the LEDs of column lines. The main control portion(100) outputs a predetermined lighting signal. The control portion(200) generates column data and row data to control a lighting operation of the LED matrix(600) and outputs a blue flickering control signal. The LED driving portion(300) outputs signals to the row LED control portion(400) and the column LED control portion(500) in order to control lighting operations of the LEDs.
Patent KR-20020053780-A (KR)
Inventor: BAEK SOO GON
IPC: E06C1/00
Filed: 2002-03-25
Abstract: PURPOSE: A method for assembling a hoist rail and ladder is provided to a mobile communication device applicable to various uses such as wireless and/or frequency common useable communication devices by providing conventional connection and pull-up process. CONSTITUTION: The method comprises several steps of installing a roller for fixing a position of longitudinal rod of a rod to be assembled; placing a stand for the ladder to support bottom portion of the ladder; mounting a pull-up device outside to guide the ladder in a linear direction by securing the roller; controlling position of the ladder by pulling/pushing the stand of the ladder with a hydraulic piston; grasping the ladder by connecting outer fixture not to overthrow the ladder; and assembling alternative ladder and moving the ladder upward or downward to control height of the ladder. The ladder assembly integrally comprises multiple hoist rail and ladders with equal length and width with coupling bolt holes along length to be connected.
Patent KR-20030079068-A (KR)
Title: Main sending/receiving device of wireless handfree for handphone
Inventor: LEE GAK JONG
IPC: H04B1/38
Filed: 2002-04-01
Abstract: PURPOSE: A main transmitting and receiving device in a wireless handsfree for a mobile phone is provided to improve the convenience of use by being embedded in a battery of the mobile phone. CONSTITUTION: A main transmitting and receiving device(3) is embedded in a battery(2), for transmitting and receiving a signal with an earphone and a mobile phone body(1) by signal contact points(14,31). A connection jack led out from the main transmitting and receiving device(3) is composed at one side of the battery(2), for electrically connecting to the mobile phone body(1) through a connection hole composed at one side of the mobile phone body(1).
Patent KR-20030085403-A (KR)
Title: Method for management signal link in switch
Inventor: SHIN HYEON YEONG
IPC: H04Q3/42
Filed: 2002-04-30
Abstract: PURPOSE: A method for managing a signal link in a switching system is provided to increase the stability by making load assignment between signal links, thereby decreasing loss of messages. CONSTITUTION: If a state of an SLS(Signal Link Selection) is changed, the SLS is divided between act links in a link set. It is confirmed whether the rest of the SLS exist. It is confirmed whether the remainder obtained by dividing the whole SLS bits by the number of act links is 0. If the rest of the SLS exist, the corresponding SLS is marked as a limited SLS. The changed details are transmitted to the corresponding user part. If the rest of the SLS do not exist, it is confirmed whether a limited SLS do not exist originally. If so, the limit mark to the whole SLS is released. The changed details are transmitted to the corresponding user part.
Patent KR-20020060633-A (KR)
Inventor: HWANG KEUM SOOK
IPC: B41M1/12
Filed: 2002-04-30
Abstract: PURPOSE: A decorative film with one way transmission property is provided to ensure a person's outward sight while exhibiting an original ultraviolet intercepting function. CONSTITUTION: A plurality of light transmission holes(12) are drilled in a transparent sheet(10) at a regular distance, and a light absorbing layer(14) is formed on the transparent sheet by applying a black paint on the transparent sheet so that the light transmission holes are not blocked with the black paint. A light reflective layer(16) is formed on the light absorbing layer by applying a white paint on the light absorbing layer while preventing the light transmission hole from being blocked with the white paint. Finally, a printed pattern(20) having a desired color and shape is formed on the light reflective layer.
Patent KR-20030085760-A (KR)
IPC: B41F31/02
Filed: 2002-05-01
Abstract: 잉크 점도 상승 방지 방법은, 잉크 부착 롤(1)과 이 잉크 부착 롤(1)에 가압 접촉시킨 압축 롤(2)과의 사이에 형성되는 잉크 저장부(11)에 잉크 공급 흡인용 노즐(4)로부터 잉크를 공급하는 공정과, 잉크 공급 흡인용 노즐(4)을 잉크 저장부(11)의 일단측으로 이동시켜 소정량의 잉크를 흡인하여, 잉크 저장부(11) 내에서 이 일단부로 잉크의 흐름을 발생시키는 공정과, 잉크 공급 흡인용 노즐(4)을 잉크 저장부(11)의 타단측으로 이동시켜 동일한 방법으로 소정량의 잉크를 흡인함으로써, 이 타단부로의 잉크의 흐름을 발생시키는 공정을 반복하여 행한다.  상기 공정 중에, 잉크 저장부(11)에 묽은 액을 공급한다.
Patent KR-20030085796-A (KR)
Title: An apparatus for preventing a hook of a crane from seperating from scrap basket
Inventor: DAN JIN GYEON
IPC: F27B3/18
Filed: 2002-05-02
Abstract: PURPOSE: An apparatus for preventing hook of crane from separating from scrap basket is provided to prevent moving defect of the scrap basket and damage of facility and prevent safety accident during operation for returning the catch rod of the main hoist hook by preventing main hoist hook of scrap basket from separating from catch rod of basket. CONSTITUTION: In a scrap basket(40) comprising a suspension to which main hoist wire is connected, and at both sides of which main hoist hook is installed; a basket main body(20) comprising main hoist catch guide(24) having hook catch rod(22) to which the main hoist hook is hooked; and a basket(30) which is connected to the lower part of the basket main body(20) by hinge, and to an end part of which subsidiary hoist wire connected subsidiary hoist catch(34) and subsidiary hoist chain(36) are connected to enable charging of scrap into electric furnace as the basket(30) is being opened and closed from the lower part of the basket main body(20), the apparatus(1) comprises a moving means(50) in which wire tension adjusting means is installed so that operating wire(52) connected to the subsidiary hoist chain(36) is connected to the wire tension adjusting means, and which is installed in such a way that the moving means(50) is ascended or descended along the main hoist catch guide(24) by the operating wire(52) pulled up during opening of the basket(30); and a supporting block(70) integrally moved from the inner side of the guide(24) with being connected to one side of the moving means(50) so as to prevent separation of the hook catch rod by supporting the lower part of the main hoist hook hooked thus fixed to the hook catch rod(22).
Patent KR-20030032806-A (KR)
Title: Method for preparing polyvinyl chloride resin containing photochromic compound and chameleon compound, and resin forms using the same
Inventor: JANG BYEONG CHEOL
IPC: C08F14/06
Filed: 2002-05-14
Abstract: PURPOSE: A method for preparing a PVC resin containing a photochromic compound and a chameleon compound and a resin molded product using the PVC resin are provided, to enable the photochromic compound to be infiltrated into the PVC resin uniformly. CONSTITUTION: The method comprises the steps of adding 0.5-3 g of a photochromic compound and 0.5-2 g of a chameleon compound to a solvent mixture consisting of 400-600 g of methylethyl ketone, 200-400 g of xylene and 100-300 g of methylene chloride; adding the mixture to 500-1,000 g of a PVC resin with a molecular weight of 950-1,050 and infiltrating the mixture to the resin at a room temperature for 2 hours or more; drying it naturally 6-10 hours; and re-drying it at a temperature of 60-70 deg.C for 2-4 hours. Preferably the photochromic compound is naphtopyrane-based compound; and the chameleon compound changes the color at a temperature range of -10 to 65 deg.C.
Patent KR-20030089571-A (KR)
Title: Liquid crystal display device
Inventor: LEE JUN HO
IPC: G02F1/1339
Filed: 2002-05-16
Abstract: PURPOSE: A liquid crystal display is provided to prevent an influence of a cleaning solution on an inner seal pattern by forming double seal patterns, thereby preventing liquid crystal from leaking out and maintaining a cell gap. CONSTITUTION: An outer surface of substrates are cleaned and etched to reduce the thickness of the substrates or remove alien substances. Double seal patterns are formed on an inner surface of a substrate(100). The double seal patterns include a first seal pattern(110) formed on the inner surface of the substrate, and a second seal pattern(120) formed outside the first seal pattern for protecting the first seal pattern from a cleaning solution when the substrate is cleaned or etched.
Patent KR-20020088384-A (KR)
Inventor: FURUTANI SENICHI
IPC: H03M13/27
Filed: 2002-05-17
Abstract: PURPOSE: An apparatus and method for correcting errors are provided to shorten the lead-in time of a demodulation system. CONSTITUTION: An error correction apparatus performing error correction of received data according to a de-interleave mode inserted in the received data, comprises a de-interleave unit(8) for receiving a frame sync signal and a Reed-Solomon packet head signal which are synchronized with the received data, de-interleaving the received data, and outputting de-interleaved data and a Reed-Solomon packet head signal synchronized with the de-interleaved data; a Reed-Solomon decoding unit(10) for receiving the Reed-Solomon packet head signal synchronized with the de-interleaved data, Reed-Solomon decoding the de-interleaved data, and outputting Reed-Solomon decoded data resulting from error correction as well as outputting a Reed-Solomon packet head signal and a Reed-Solomon packet error signal synchronized with the Reed-Solomon decoded data; and a de-interleave mode generation unit(5) for receiving the Reed-Solomon packet head signal and the Reed-Solomon packet error signal as trigger signals for de-interleave changing, and generating the de-interleave mode.
Patent KR-20030092806-A (KR)
Title: a device for opening and closing valve of engine
Inventor: LEE YONG
IPC: F01L9/04
Filed: 2002-05-31
Abstract: PURPOSE: A device for opening and shutting a valve of an engine is provided to prevent the valve from descending to the lower side of a combustion chamber and being open by moving a camshaft when a timing belt is broken. CONSTITUTION: A device for opening and shutting a valve of an engine has a crankshaft rotating by the energy produced by the vertical reciprocation of a piston(15) in a combustion chamber of the engine, and a camshaft(100) rotating by the driving force of the crankshaft transmitted through a timing belt(300) and opening and shutting a valve mechanism(20) according to the contact of a major shaft(110A) and a minor shaft(110B) of cams(110) rotating by the rotational force of the camshaft. The device for opening and shutting the valve has a moving unit sensing breakage of the timing belt and horizontally moving the camshaft by stretching the camshaft in a direction by magnetic force, to prevent the major shaft from coming in contact with the valve mechanism. The moving unit comprises a magnetic clutch(400) installed near one end of the camshaft; a control unit(500) sensing breakage of the timing belt; and a return spring(600) installed to the other end of the camshaft. The magnetic clutch operates according to an applied electric signal and produces magnetic force. The control unit outputs the electric signal to the magnetic clutch. The return spring returns the camshaft to the original position when the magnetic clutch is off.
Patent KR-20030093606-A (KR)
Inventor: BAN CHAE YOEN
IPC: A01G9/14
Filed: 2002-06-03
Abstract: PURPOSE: A vinyl film for the water film in a vinyl house is provided, thereby improving the efficiency of the water film using a smaller amount of water, and consequently improving insulation of the vinyl house. CONSTITUTION: A vinyl film(80) for the water film in a vinyl house comprises a multi-layered vinyl film(80), wherein the multi-layered vinyl film(80) consists of multiple double-layered vinyl films; an upper layer of the vinyl film is flat and the lower layer of the vinyl film is wrinkled; the upper and lower layers of the vinyl film are joined together to form a water pathway; the joining shape of the upper and lower layers of the vinyl film is diamondoid, polygonal, regular tetragonal, or rectangular, preferably rectangular; water is passed through the water pathway; and a water spraying hose(60) is installed on the top of the vinyl film to spray water to both sides of the vinyl film(80).