baber/WOPTO huggingface dataset:
Patent KR-20000025347-A (KR)
Title: Pickup actuator
Inventor: SHIN KYUNG SIK
IPC: G11B7/085
Filed: 1998-10-10
Abstract: PURPOSE: A pickup actuator is provided to make an adjective reach a target place more quickly and to prevent an erroneous operation of an optical recording/reproducing apparatus by compulsorily attenuating the vibration from a lens holder. CONSTITUTION: A pickup actuator comprises a pair of first yokes, a pair of second yokes, a pair of first magnets, a pair of second magnets, a lens holder, a focusing and tracking coil and a magnetism fluid. The first and the second yokes(12,12',13,13') are installed at both sides in the basis of a central axis(11) of a base member(10) and are spaced apart. The first and the second magnets(14,14',15,15') are attached at an inner planes of the first and second yokes, and form a magnetic circuit. The lens holder(20) is inserted at an axis of the base member so as to be able to move toward the focusing and tracking direction between the first and the second magnets, and an objective(22) is loaded on the lens holder. The focusing and tracking coils(34,35) are wound on the lens holder in a perpendicular direction, and drives the lens holder toward the focusing and tracking direction by an interaction with the first and the second magnets. The magnetism fluid(50) is applied between the second magnet pair and the tracking coil, and damps the vibration from the lens holder when driving the lens holder.
Patent KR-20000025602-A (KR)
Title: Method of machining by using wire cut electric discharge machine
Inventor: LEE KEE CHANG
IPC: B23H7/02
Filed: 1998-10-13
Abstract: PURPOSE: A method of machining by using wire cut electric discharge machine is provided, in which the size difference between an upper part and the lower part of a workpiece due to the damaged wire is compensated by setting inverse taper according to the thickness of the workpiece. CONSTITUTION: A method of machining by using wire cut electric discharge machine includes the steps of determining automatic amendment flag by reading data from input data processor, setting a variable with data on the thickness of a workpiece if the automatic amendment flag is set on and reading inverse tape table on the thickness of the workpiece, determining inverse tape angle by the inverse tape angle table or a predetermined experimental formula, automatically setting taper related flag according to the obtained taper angle and data, and providing a driving part with a movement instruction value with relation to respective axes by reading machining program according to the set flag and data, wherein the precision degree of the machining is improved by compensating the difference of the upper and lower part of the workpiece according to the thickness of the workpiece in the wire cut electric discharge machine.
Patent KR-19990037347-A (KR)
Title: 골관절염 및 그밖의 매트릭스 메탈로프로테이나제-매개 장애를치료하기 위한 매트릭스 메탈로프로테이나제-13 선택적 억제제를 포함하는 약학 조성물
IPC: A61K45/00
Filed: 1998-10-23
Abstract: 본 발명은 골관절염 및 그밖의 매트릭스 메탈로프로테이나제(MMP)-매개 장애를 치료하거나 예방하기 위한 매트릭스 메탈로프로테이나제-13 선택적 약제를 포함하는 약학 조성물에 관한 것이다.
Patent KR-20000027758-A (KR)
Title: Voltage check circuit for plasma display device
Inventor: KIM JONG KI
IPC: G09G5/38
Filed: 1998-10-29
Abstract: PURPOSE: A voltage check circuit for plasma display device is provided to check a stability of a device by checking a voltage provided from each driver to a display panel. CONSTITUTION: A filter(20) removes a noise component of a voltage provided from an output terminal(10) of each driver. An analog/digital converter(30) converts an analog voltage provided from the filter(20) into a digital voltage. A counter(40) counts a sampling time(St). A first memory(50) stores a reference voltage and outputs the reference voltage stored by the sampling time(St) of the counter(40). A comparator(6) compares the reference voltage outputted from the first memory(50) with a voltage outputted from the analog/digital converter(30). A second memory(70) stores the output of the comparator(60) with location information. A displayer(80) displays the output of the comparator(60).
Patent KR-19990045014-A (KR)
Title: 휴대형 기기 및 송수신시스템
IPC: G04G21/04
Filed: 1998-11-04
Abstract: 본 발명은 사용자에 의해 휴대되는 휴대기기 및 송수신시스템에 관한 것으로서, 
     본 발명의 손목시계(10)는 시계케이스(12)내에 계시기구 등을 내장하고 개재부재(14)를 구비하고 있으며, 이 개재부재(14)내에 착신검지통지장치(50)가 배치되어 있고, 또 휴대단말(1)에 대한 착신이 있으면 소정 패턴에 따라서 각 램프(101a∼101n)를 점멸제어하고, 또 부가기기(204)는 휴대단말(1)의 착신을 검지하여 통지하는 착신검지통지기를 내장하는 기기본체(205)와, 이 기기본체(205)에 양 단부가 걸어 고정된 벨트(206)로 구성되어 있는 것을 특징으로 한다.
Patent KR-19990045208-A (KR)
Title: 기판 캐리어에서 자성체 지지물을 사용하는 기판지지 장치 및방법
IPC: C23C14/35
Filed: 1998-11-12
Abstract: 본 발명은 처리 장치내에서 기판을 지지하는 장치에 관한것으로서, 이 장치는 수직 배향으로 기판을 고정시키는 기판 캐리어와, 상기 기판 캐리어의 하부 부분을 지지하는 지지 기구와, 그리고 상기 기판 캐리어의 측방향 운동을 제한하는 자성체 지지 조립체를 포함한다.  상기 지지 기구는 한정 경로를 따라 기판 캐리어를 지지하도록 되어 있는 운반 기구를 포함할수도 있다.  상기 자성체 지지 조립체는 상기 기판 캐리어상에 설치된 하나 이상의 캐리어 자성체 및 상기 캐리어 자성체와 적어도 부분적으로 정렬되어 있는 상기 기판 캐리어의 대향 측면상에 인접하게 위치된 지지 자성체를 포함한다.  상기 자성체 지지 조립체는 상기 캐리어 자성체가 상기 지지 자성체에 의해 대향 방향으로 반발되도록 하는 자기장을 생성하여, 상기 기판 캐리어가 상기 지지 자성체와 이격된 관계로 상기 자기장에 의해 유지되도록 한다.
Patent KR-19990045251-A (KR)
Title: 관소재의 단부형성방법 및 장치
IPC: B21D41/04
Filed: 1998-11-10
Abstract: 본 발명은 관소재의 단부에 편심축을 갖는 축경부를 스피닝 가공에 의해 용이하게 또는 적절히 형성할 수 있는 관소재의 단부성형방법 및 장치를 제공한다.  관소재(4)의 축을 포함하는 면상에 이 축에 대해 평행하게 주축(21)을 배치하고 이 주축에 대해 방사방향으로 이동가능하게 롤러(28)를 지지하고 이 롤러가 관소재의 단부에 당접하도록 관소재를 지지한다.  관소재의 축 및 주축과 평행하게 관소재와 롤러가 상대적으로 이동하도록 구동함과 동시에 롤러가 실질적으로 항상 관소재의 단부의 외주면에 당접한 상태로 관소재의 축(Xt)에서 소정거리만큼 편심된 편심축을 향해 롤러를 방사방향으로 구동함과 동시에 롤러와 관소재를 상대적으로 구동회동하여 관소재에 대한 스피닝 가공을 행한다.  그결과, 관소재의 단부에 편심축을 중심으로 하는 테이퍼부와 같은 축경부를 형성한다.
Patent KR-20000032198-A (KR)
Title: Cassette adaptor for magnetic record player
Inventor: JEON YOUNG JUN
IPC: G11B23/02
Filed: 1998-11-13
Abstract: PURPOSE: A cassette adaptor for a magnetic record player is provided to enable a general magnetic record player as a player for different types of tapes by mounting the tapes. CONSTITUTION: A cassette adaptor for a magnetic record player includes a case(11) for mounting a different type of a tape(40). The different type of the tape(40) is driven by a tape driver which is mounted on the case. The different tape is guided to a tape driving system of the magnetic record player by a tape guider(43). The tape driver includes a drive gear(20) driven by a driving source of the magnetic record player and a connecting gear(22) for transmitting rotating force of the drive gear to a winding reel(42') and a feeding reel(42) of the different tape.
Patent KR-20000032202-A (KR)
Title: Auto scaling method of digital oscilloscope
Inventor: AHN JAN TAE
IPC: G01R13/00
Filed: 1998-11-13
Abstract: PURPOSE: An auto scaling method of a digital oscilloscope is provided to omit an on or off operation of channel in changing a display mode by determining automatically an on or off state of a channel. CONSTITUTION: An auto scaling method of a digital oscilloscope comprises the steps of an on/off determination process, a setting process, and a control process. The on/off determination process is to determine an on or off state of a channel by examining the presence of an input signal. The setting process is to set a searching amplitude and a searching period according to the determination. The control process is to control a volt per division and a time base in order to locate the input signal within the searching amplitude and the searching period by examining the amplitude and the period of the input signal.
Patent KR-20000032278-A (KR)
Title: Device for measuring temperature of plate using temperature resistant body
Inventor: AN YEONG BAE
IPC: G01K7/00
Filed: 1998-11-13
Abstract: PURPOSE: A device for measuring a temperature is provided to exactly measure the temperature of a hot plate for each position. CONSTITUTION: A device for measuring a temperature of a hot plate comprises of: a test wafer(101) for measuring the temperature of the hot plate; a temperature resistant body(102) formed on a surface of the test wafer(101); and a resistant system(103) displayed a resistant value measured in the temperature resistant body(102). A method for forming the temperature resistant body(102) in the test wafer(101) is deposited a heat insulating layer(104) for cutting a heat on the test wafer(101) by the heat resistant body(102) and a resistant layer(105) is deposed on the heat insulating layer(104). The heat insulating layer(104) is used materials such as an SiO2 and an SiN2, and the resistant layer(105) is used a polysilicon. The temperature resistant body(102) is measured the temperature of the hot plate in various points by forming many temperature resistant bodies on the test wafer(101), but is formed so a resistance as to be concentrated in a certain part of the hot plate measured the temperature.
Patent KR-20000033164-A (KR)
Title: Method for controlling operation in making initial power supply
Inventor: OHK JUNG GON
IPC: F25D29/00
Filed: 1998-11-20
Abstract: PURPOSE: A method for controlling operation in making initial power supply is provided to prevent compressor from being added excessive force due to rapid rise of operation frequency by gradually operating with a low frequency. CONSTITUTION: A method for controlling operation in making initial power supply includes the steps of setting a rotator in a specified position in making initial power supply to stir the rotator, operating a motor with the fixed start sequence and a first rate of increase, converting to a rotator detect operation by maintaining at the fixed speed when the speed detectable for an induced voltage is attained, gradually increasing the speed to a specified frequency with a second rate of increase, operating the motor for a given time by fixing in the specified frequency to supply a cylinder with lubricating oil when reached the specified frequency, and operating the motor for a given time after increasing the speed to a specified frequency having a good reliability with a third rate of increase.
Patent KR-20000037580-A (KR)
Title: Refrigerator
Inventor: KIM KWANG IL
IPC: F25D11/02
Filed: 1998-12-01
Abstract: PURPOSE: A refrigerator is provided to facilitate piping work and to reduce the possibility of refrigerant leakage while maintaining high performance of the refrigerant system. CONSTITUTION: A refrigerator includes a compressor(1), a condenser(3) for condensing a refrigerant from the compressor, and a plurality of evaporators(7,8) interconnected in series for evaporating the refrigerant from the compressor(1). Further, the refrigerator comprises refrigerant pipes(9) for interconnecting a plurality of the evaporators(7,8) and an intercooler pipe(10) for heat transferring with the refrigerant pipes. The intercooler pipe(10) is connected with the condenser(3).
Patent KR-20000042225-A (KR)
Title: Method for announcing statuses of cordless portable parts with voices in wireless private automatic branch exchange system
Inventor: O SI YEONG
IPC: H04M3/42
Filed: 1998-12-24
Abstract: PURPOSE: A method for announcing statuses of cordless portable parts(CPPs) in a wireless private automatic branch exchange(WPABX) system is provided to make an originating subscriber exactly know a current status of a receiving CPP, by supplying an announcement informing the originating subscriber that a received call of the CPP is not available if a handshaking process with the CPP is failed. CONSTITUTION: A wireless private automatic branch exchange(WPABX) system has an announcement unit, an exchange, base stations, many cordless portable parts(CPPs). The announcement unit broadcasts announcements with voices. The exchange has base station interfaces. The base stations are connected to the base station interfaces with a wire. The CPPs are wirelessly connected each of the base stations. A method for announcing statuses of cordless portable parts(CPPs) comprises the steps of: if a received call is generated in a predetermined CPP of the many CPPs, indicating the received call of the CPP to a corresponding base station; making the corresponding base station receiving the indication for the received call try a broadcasting process to the CPP; making the CPP try a handshaking process with the corresponding base station during a predetermined time; if the handshaking process is failed, cutting off a ring back tone transmitted to an originating subscriber; and controlling the announcement unit, and delivering an announcement that the originating subscriber is not connected.
Patent KR-20000042230-A (KR)
Title: Method for multiplexly executing call forwarding process in private exchange system
Inventor: SONG CHANG YEONG
IPC: H04M3/42
Filed: 1998-12-24
Abstract: PURPOSE: A method for multiplexly executing call forwarding processes is provided to sequentially transfer incoming calls according to call forwarding priorities registered in a private exchange system, and to connect the incoming calls to a firstly-responding call when the multiplex call forwarding processes are executed. CONSTITUTION: A private exchange system registers many call forwarding telephone numbers every extension terminal. A method for executing call forwarding processes in the private exchange system comprises the steps of: if a predetermined extension terminal attempts to transmit a call, receiving an extension number to deliver a ring signal to an extension terminal, corresponding to the inputted extension number; if the extension terminal having the delivered ring signal has a call forwarding function, delivering ring signals to extension terminals corresponding to many call forwarding telephone numbers, registered according to the call forwarding function; if the predetermined extension terminal having the delivered ring signal responds, suspending deliveries of the ring signals; and forming a speech path between the responding extension terminal and the extension terminal attempting the call.
Patent KR-20000042630-A (KR)
Title: Helical blade type pump
Inventor: JUNG YONG GYU
IPC: F04C2/10
Filed: 1998-12-26
Abstract: PURPOSE: A helical blade type pump is provided to expand the lifespan of a rotor and bearings for supporting the rotor, improve volume efficiency, and reduce frictional loss of fluid by mounting a helical blade in a casing in contact with an inner periphery of the casing in a bundle. CONSTITUTION: A helical blade type pump includes a casing(110) formed with a suction hole(110a) and a discharge hole(110b), a driving motor(120) mounted at one side of the casing for generating a driving force, a rotor(130) eccentrically coupled with a driving shaft of the driving motor for eccentrically rotating by the driving force of the driving motor, and a helical blade(140) spirally inserted on an outer periphery of the rotor to contact an inner periphery of the casing, wherein bearing elements(150,170) are mounted on a through hole part of the casing for supporting the driving shaft radially, a sealing element(160) is mounted on the through hole part of the casing for preventing leakage of fluid in the casing, a supporting rod(131) formed coaxially with the driving shaft is inserted in a free end part of the rotor for supporting the rotor, and a bearing element is mounted on an inner periphery of the casing in contact with the helical gear for reducing frictional loss between the helical blade.
Patent KR-20000044826-A (KR)
Title: Thin film micromirror array-actuated device
Inventor: CHOI YOUNG JUN
IPC: G02F1/015
Filed: 1998-12-30
Abstract: PURPOSE: A TMA device is provided to improve driving effect by extending the driving length of the actuator and to obtain the safety in processing steps by having the pattern margin. CONSTITUTION: A device comprises an active matrix(5), a drain pad(60c), a membrane(130), a lower electrode(135), an electroplasive(140), an upper electrode(145), an actuator(100), a via contact(155), a common electrode line(160), an insulation layer(162), a conductive layer(165), and a driving mirror(200). The driving substrate includes the transistor and the protection layer is formed on the upper part of the driving substrate. The MOS transistor includes the gate poly, source area, and the drain area. The low temperature oxide and the metal layer are formed on the MOS transistor and the insulation layer is formed on the metal layer. The actuator is formed on the protection layer and the driving mirror is formed on the actuator. The common electrode line and the upper electrode form the insulation layer by the metal lining process and the common electrode line and the upper electrode are connected electrically.
Patent KR-20000044925-A (KR)
Title: Fabrication method of capacitor for semiconductor device
Inventor: KIM MIN SU
IPC: H01L27/108
Filed: 1998-12-30
Abstract: PURPOSE: A fabrication method of capacitor for semiconductor device is provided to realize simple stack structure more advantageous than a cylinder structure, thereby embodying ultra IC having design rule less than 0.15 micrometer. CONSTITUTION: A fabrication method of capacitor for semiconductor device comprises steps of: forming an interlayer insulation film on a substrate having transistors and bit lines; etching a portion of the insulation film to form a contact hole exposing a source; forming an etching barrier conductive layer on the insulation film; depositing a thick doped silicon layer on the etching barrier conductive layer and then patterning the doped silicon layer and the conductive layer to form charge storage electrodes of stack structure; and forming a dielectric film and a plate electrode on the charge storage electrodes.
Patent KR-19990044123-A (KR)
Title: 미립 재료의 상을 처리하기 위한 방법 및 장치
IPC: B01J8/44
Filed: 1996-07-05
Abstract: 본 발명은 덕트(19; 35; 77)를 경유하여 구분화된 방법으로 처리되고, 하나 또는 몇개의 밑줄친 콤파트먼트(15; 76)에서 가스 분포 바닥 및 재료상을 통해 위로 향하는 처리 가스를 이용하여 가스 분포 바닥(9; 75)에 의해 지지된 미립 재료의 상(6; 78)에 관한 것이다.  각 덕트(19; 35; 77)를 통한 처리 가스의 흐름은 각 덕트에 제공된 흐름 조절기(21)에 의해 스스로 조절된다.  그 결과 가스 분포 바닥을 가로지른 총 압력 손실이 감소될 수 있고, 재료상을 통한 처리 가스의 흐름이 바람직하고 잘 정의된 방법으로 전체 가스 분포 바닥을 가로질러 재료상 및 그 위에 분포에 상관 없이 분포되고, 터널 형성을 피하게 된다.
Patent KR-19990072015-A (KR)
Title: 리프팅 설비의 암 장치
IPC: B66F9/065
Filed: 1996-12-05
Abstract: 본 발명은, 리프팅 설비의 암 장치에 관한 것으로, 상기 암 부품은 서로 연결된 2개의 암 부품(4, 5)을 포함하고, 그중 제 1 부품(4)은 지지 부재(6)에 연결되고 제 2 부품(5)은 기능 부재(7)가 제공되고 피봇되며, 부품은 적어도 2 이상의 위치 사이에서 제 2 암 부품(5)을 따른 암 부품들의 상호연결점 이동을 위한 수단(10, 11, 12; 17, 18, 19)을 포함하는 것이 특징이다.  리프팅 설비용 암 장치는 각각, 높은곳 파기 및 깊은곳 파기와 같은 몇 개의 목적을 위해 사용된다.
Patent KR-20000010904-A (KR)
Title: SYNTHESIS OF LITHIATED MANGANESE OXIDE INTERCALATION COMPOUND OF THE FORMULA Li1+XMN2-XO4 AS SECONDARY BATTERY ELECTRODE
Inventor: SHEARGOLD STEPHEN W US
IPC: H01M4/50
Filed: 1998-03-11
Abstract: PURPOSE: A method is to reduce the reaction and cooling time in synthesizing Li1+XMN2-XO4 and to minimize unwanted byproducts. CONSTITUTION: A continuous method of synthesizing Li1+XMN2-XO4 comprises the steps of:mixing a lithium salt/hydroxide and a manganese salt/oxide; feeding the mixture to a reactor; stirring the mixture continuously in the reactor; heating the mixture in air, oxygen or oxygen enriched atmosphere at a temperature of from about 650°C to 800°C for no more than 4 hours; cooling the temperature of the reacted product to less than 200°C for no more than 2 hours. Synthesized single phase Li1+XMN2-XO4 (where X is from about 0.022 to about 0.20) by this method has lattice parameter of about 8.235 angstrom.
Patent KR-20000015844-A (KR)
Title: Purification of glycidyl esters by thin film evaporation
Inventor: RYAN RICHARD W
IPC: B01D3/00
Filed: 1997-05-20
Abstract: PURPOSE: Methods of the glycidyl ester preparation has been used reveal that several heavier by-products are produced during the reactions to varying degrees, and species which add color to the main product are contained within the heavier by-products. CONSTITUTION: A process for the distillation of the glycidyl ester reaction product of as straight or branched chain saturated monocarboxylic acid of salt thereof and a halosubstituted monoepoxide is disclosed, wherein the reaction product is subjected to conditions of temperature and vacuum in a thin film, short pass distillation apparatus such as a wiped film evaporator. The product distillate has significantly reduced color than the reaction product prior to distillation, and has improved heat and color stability.
Patent KR-20000034792-A (KR)
Inventor: KIM JONG SEONG
IPC: A47C1/12
Filed: 1999-01-19
Abstract: PURPOSE: A fixing structure of seat installation is provided which is able to reduce the time and manpower to fix seats one by one and prevent breakdown and poor waterproofing of concrete caused by drilling the bottom or the surface of a wall. CONSTITUTION: In the fixing structure of seat installation, laying a cavity(4), where an anchor is bolted at the rear side, in the surface of a wall(2) of the seat(1) installed terraced installation position to position an opening portion at the front side and inserting fixing plates having bolt holes at both sides according to the installation number of the seats(1) in the inside of the cavity(4) and installing a fixing portion of rear part the seat(1) toward the surface of a wall(2) by making a support frame(8) in the form of "L" shape and bolting the bolt holes and holes of the fixing portion(9) together with a bolt.
Patent KR-20000051509-A (KR)
Inventor: JEON HYEONG SEON
IPC: H04B1/38
Filed: 1999-01-22
Abstract: PURPOSE: A game service in a mobile phone is provided to use a mobile phone more conveniently by using it as a game machine and supply game services. CONSTITUTION: A mobile phone(40) that has memories, useful functions, a keypad, and a display window, is similar to portable game machines in its external appearance. Taking advantage of its specific character, the mobile phone serves for a game service. A game service in a mobile phone(40) is comprises the parts of: a temporary memory(25) that is used for game services in mobile phone; and a means that handles game services in mobile communication service company(30), which has provided common mobile communication services. When a user demands game services by using a mobile phone(40), the company(30) provides him or her the game services after it connects with a relevant game server(10) that results an improved efficiency of the mobile phone(40).
Patent KR-19990068211-A (KR)
IPC: A61F13/496
Filed: 1999-01-29
Abstract: 본 발명은 브리프형 기저귀 본체와 상기 본체를 은폐할 수 있는 비교적 간단하고 용이한 구조의 트렁크형 피복체로 이루어지는 일회용 기저귀를 제공하는 것을 목적으로 한다. 
     일회용 기저귀(1)가 브리프형 기저귀 본체(2)와 본체(2)를 은폐할 수 있는 트렁크형 피복체(3)로 구성된다.  피복체(3)는 서로 겹치는 실질적으로 2장의 시이트(16, 17)로 이루어지고, 시이트(16, 17)중 적어도 한쪽에는 기저귀(1)의 폭방향을 2등분하는 중심선에 관하여 대칭인 Z자형과 역 Z자형의 절곡부가 형성된다.
Patent KR-20000055835-A (KR)
Inventor: KIM YONG SOO
IPC: G11B5/455
Filed: 1999-02-10
Abstract: PURPOSE: A method for checking magnet resistance head for magnet disk drive is provided to improve the reliability of a magnet disk drive by measuring the change of a resistance value of the magnet resistance head and comparing the measured change value with a reference value to judge the badness of a magnet resistance head. CONSTITUTION: A read bias current(Ird) value through an analog digital converter(ADC) pin of a CPU and a voltage(VMR) between both sides of a magnet resistance sensor of a magnet resistance head are measured(301). A resistance(RMR) value of the magnet resistance sensor is computed using the read bias current(Ird) value and the voltage(VMR)(302). The computed resistance(RMR) value is compared with a predetermined permission resistance(RMR) range(303). It is processed as a retest or to be disqualified when the computed resistance(RMR) value is over the predetermined permission resistance(RMR) range(304). It is processed to be qualified when the computed resistance(RMR) value is within the predetermined permission resistance(RMR) range(305), and the computed resistance(RMR) value is stored in the memory(305).