baber/WOPTO huggingface dataset:
Patent KR-20010047772-A (KR)
Inventor: LEE TA GYEONG
IPC: H02K7/06
Filed: 1999-11-23
Abstract: PURPOSE: A rotor assembly of a flat type oscillation motor is provided to simplify a structure to be assembled, improve efficiency in manufacturing a rotor, enhancing an oscillation performance and making the motor being thinner. CONSTITUTION: A rectifier is formed on a marginal surface adjacent to a rotary central part of a lower surface of an upper substrate(80). The upper substrate(80) is supported by a shaft to be rotated. A pair of coils(90) are arranged on corresponding positions from the rotary central part on an upper surface of the upper substrate(80). A bearing part(110) is inserted into the rotary central part of the upper substrate(80). A weight part(120) is extended between an outer peripheral surface on an upper side of the bearing part(110) and the pair of coils(90) up to an end part of an outer peripheral surface of the upper substrate(80). An eccentric unit(100) is made by integrally forming the bearing part(110) and the weight part(120). The eccentric unit(100) is materialized of metal of high gravity.
Patent KR-20010054987-A (KR)
Inventor: JANG TAE HONG
IPC: H02K53/00
Filed: 1999-12-09
Abstract: PURPOSE: A power generator using magnets is provided to be capable of generating rotating power using the repulsive force between the same poles of magnets without supplying any other power. CONSTITUTION: Two sub-shafts(3,4) are mounted on both sides of a main shaft(2) of a frame(30) through bearings(5,6,6a). The main shaft(2) is seated on a protruded frame(31). The bearings(6,6a) fixed to the sub-shafts(3,4) are one-way clutch bearings for preventing backward rotation, and a plurality of rotating bodies consisting three plates(7a) to which permanent magnets(7b) are attached are formed along the shafts(2,3,4). Gears(9) are engaged with rear ends of the shafts(2,3,4), and a break is installed under the gear(9) fixed to the main shaft(2).
Patent KR-20010054992-A (KR)
Inventor: HAM DAE HUN
IPC: H04W56/00
Filed: 1999-12-09
Abstract: PURPOSE: A method for synchronizing a network in an IMT-2000(International Mobile Telecommunications-2000) is provided to enable the synchronization between a base station controller and a base station to be coincident, using time information in a point of time when transmitting present time information. CONSTITUTION: A time request signal from a base station is transmitted to a base station controller. When the time request signal is received to the base station controller, the first time of a counter of the base station controller is transmitted to the base station. The second time of a counter of the base station, in a point of time when transmitting the first time, is transmitted together with the first time. The third time by the counter of the base station, in a point of time when the first time and second time are received, is detected. A transmission delay time, until the first time and the second time are received to the base station, is detected. The second time of the base station controller and the transmission delay time are added, to detect the fourth time. And a difference between the third time and the fourth time is detected, to correct the time of the base station.
Patent KR-20010064871-A (KR)
Inventor: KIM SANG SIK
IPC: A01C7/00
Filed: 1999-12-20
Abstract: PURPOSE: An improved method for seeding is provided, which saves working time and cost over 65% compared to the existing seeding methods, keeps the uniformity in culturing crops due to the consistence of the amounts of filled bed soil, seeds, and covering soil for seeds. CONSTITUTION: An improved method for seeding comprises the steps of: (i) a first step to prepare a soil bed(3) forming furrows(1) on its upper part and attaching a preventive fabric(2) to prevent seeds from taking root; (ii) a second step to sow seeds on the precises places of the furrows; (iii) a third step to prepare a slim covering soil plate(4) made of the same materials as the soil bed, and then cover the upper side of the soil bed(3) with the prepared covering soil plate(4); and (iv) a fourth step to spray water, and then carry the seedbed.
Patent KR-20010062894-A (KR)
Inventor: CHOI TAE JEONG
IPC: C21B9/00
Filed: 1999-12-21
Abstract: PURPOSE: A method for constructing bricks of a mixed cooling chamber and a connection pipe of a hot stove in a blast furnace is provided which prevents red heat and cracking of a connection pipe and an iron skin per each furnace of the hot stove, and prevents falling and collapse accidents due to the expansion difference of bricks. CONSTITUTION: The method for constructing bricks of a mixed cooling chamber and a connection pipe (116) of a hot stove in a blast furnace is characterized in that a reinforcement device (50) for supporting wall bricks (156) is mounted on the middle part of the mixed cooling chamber (120), and the reinforcement device is arranged so that the middle part of the mixed cooling chamber is surrounded in the circumferential direction, wherein wall bricks in the upper side are constructed so that they are strongly supported, thereby not being fallen off downwardly.
Patent KR-20010062920-A (KR)
Inventor: KIM MIN GYU
IPC: H03K19/017
Filed: 1999-12-21
Abstract: PURPOSE: A CMOS inverter circuit capable of adjusting transition level of output signal is provided to vary input level which the output signal transits to freely by using a floating gate transistor. CONSTITUTION: The CMOS inverter circuit has the CMOS inverter part(510) and the controller(520). The CMOS inverter part(510) has the a PMOS transistor(P51) and the NMOS floating gate transistor(NFGT) which are connected to each other serially to take CMOS form. The controller(520) is connected to the NMOS floating gate transistor(NFGT) and controls threshold voltage by varying initial voltage applied to the floating gate. When the initial voltage is high, the floating gate voltage is increased to make the threshold voltage lower and the initial voltage is low, the floating gate voltage is reduced to make the threshold voltage higher.
Patent KR-20000048367-A (KR)
Inventor: SHIOMI TETSUHIRO
IPC: G11B7/085
Filed: 1999-12-23
Abstract: PURPOSE: A transferring tool of head is provided to be used in a disc drive device to write and/or read an information signal by rotating an optical disc and moving an optical pickup device via an information recorded face of the optical disc. CONSTITUTION: A transferring tool of head comprises devices as follows. A base chassis(36) supports a turntable installed an optical disc to be able to rotate. An optical pickup device reads and/or writes a loaded information signal by facing an optical head(38) into the optical disc. A pickup feed mechanism has a transferring shaft(69) to close or to separate the optical pickup device from the turntable(47). The transferring shaft(69) is supported in a bearing portion integrally installed with the base chassis(36).
Patent KR-20010058171-A (KR)
Inventor: HONG HYEON JU
IPC: C21B7/12
Filed: 1999-12-24
Abstract: PURPOSE: An apparatus for adjusting the center of a tap hole is provided in which center adjusting and digging operations for opening the tap hole are accurately and easily performed as a bit rotated with impeller driven by air from the end part of a beam that is rotated to the desirable degrees of an angle. CONSTITUTION: In an operation for adjusting the center of a tap hole of a blast furnace, the apparatus for adjusting the center of the tap hole comprises a beam moving part (10) which is integrally linked to a driving axis (20) rotationally installed at one side of the blast furnace, wherein a beam (40) in the inside of which an air pipe (30) is installed is rotated by driving of a driving axis (20) so that the beam (40) is positioned adjacently to the tap hole of the blast furnace; and a bit driving part (50) equipped with a sliding guide (60) connected to the end part of the beam (40), an impeller pipe (70) which is installed inside of the guide (60) so that it can be driven, and to which the air pipe (30) is connected, and a bit (90) driven by being connected with the impeller pipe (70), wherein the bit is installed inside a buffing member (80) which is coupled by interposing a fixed pipe (82) in front of the sliding guide (60).
Patent KR-20010064080-A (KR)
Inventor: IM JAE KEUK
IPC: G01S17/46
Filed: 1999-12-24
Abstract: PURPOSE: A position tracking system is provided to decrease the tracking time compared with existing GPS in spite of using transmission power in case of tracking the position. CONSTITUTION: A position tracking system is composed of a wireless transmitter(10), a base station(20a, 20b, 20c), a position tracking center. The wireless transmitter(10) has a transmission unit to transmit a radio with ID signal and position signal for tracking position at a random position in area of being able to receive the radio. The wireless transmitter(10) has a band of VHF/UHF. The position signal has a structure defined to analyze start point and finish point of signal received in some of base station. The position signal transmits continuously for a fixed time. The base station(20a, 20b, 20c) analyzes the signal from the wireless transmitter(10), and detects a position signal from specific wireless transmitter, and measures the reception time of the position signal, and calculates delay time of radio from transmission to reception. Each of base station(20a, 20b, 20c) receives only position signal and specific ID of the wireless transmitter(10) with the specific delay conditions.
Patent KR-20010060948-A (KR)
Inventor: KIM HEUNG MUK
IPC: G01N27/00
Filed: 1999-12-28
Abstract: PURPOSE: An oxygen concentration measuring system for a cold rolling pickling line by using an impedance spectrum and a method thereof are provided to precisely measure the oxygen concentration of an oxygen tank by an impedance spectrum, thereby preventing the incomplete or excessive pickling and reducing the emission of the hydrogen chloride which causes the environmental pollution. CONSTITUTION: An oxygen concentration measuring system for a cold rolling pickling line by using an impedance spectrum includes an oxygen concentration measuring pipe(2) additionally mounted in an oxygen recovery line of an oxygen recovery tank(1), an electrode(3) inserted in the oxygen concentration measuring pipe, a frequency variable AC power(4) for applying an AC power to the electrode, an impedance spectrum measuring part(5) for measuring an AC impedance of the oxygen solution in the oxygen concentration measuring pipe, which changes in response to the AC power applied to the electrode, for measuring the oxygen concentration, and a monitor(6) for displaying the result of the oxygen concentration measurement of the impedance spectrum measuring part.
Patent KR-20010065595-A (KR)
Inventor: LEE JEONG HUN
IPC: B60H1/00
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus and method for compensating cooling load for automatic vehicle air conditioner is provided to increase cooling capacity in real time by varying total cooling load through the result of direct sensing of the number of passengers. CONSTITUTION: An apparatus comprises a pressure sensor installed underneath the passenger seat so as to sense the load all over the passenger seat; a temperature sensor installed at the passenger seat so as to sense the temperature of the passenger; and a micro computer for judging the increased number of passengers in accordance with the data obtained from the pressure sensor and temperature sensor, and controlling the system by varying the total cooling load in accordance with the increased number of passengers. A method comprises a step(S1) of initializing the system; a step(S2) of comparing the load sensed by the pressure sensor with a preset specified load; a step(S3) of comparing the temperature sensed by the temperature sensor with a preset specified temperature; a step(S4-S7) of judging whether the number of passengers increased in accordance with the sensed load and temperature, and quickly cooling the passenger compartment by increasing total cooling load in accordance with the increased number of passengers; and a step(S8,S9) of controlling the air conditioning system at normal operation when the temperature of passenger compartment reaches a preset temperature.
Patent KR-20010059716-A (KR)
Inventor: YOON BYEONG GYU
IPC: B60R19/00
Filed: 1999-12-30
Abstract: PURPOSE: A front bumper combining structure for a vehicle is provided to enhance external appearance without a gap between a bumper cover and a vehicle body and to reduce weight without a stiffness reinforcing bracket by forming a boss between both ends of the bumper cover and by inserting the boss into a hole of a fender panel. CONSTITUTION: A bumper cover(10) is combined with the lower portion of a fender panel(20) in both overlapped portions. A boss(11) is formed at the center of both overlapped portions and inserted into a hole(21) of the fender panel when the bumper cover is combined. In the structure, the bumper cover is directly installed in a vehicle body and combining force is stronger than before.
Patent KR-20000057303-A (KR)
Title: New use of aminopiperazine derivatives
Inventor: MARSTON HUGH M
IPC: A61K31/495
Filed: 1997-12-19
Abstract: PURPOSE: A new use of aminopiperazine derivatives and pharmaceutically acceptable salts thereof are provided for the treatment and/or prevention of schizophrenia, depression, stroke, head injury, nicotine withdrawal, spinal cord injury, anxiety, pollakiuria, incontinence of urine, myotonic dystrophy, attention deficit hyperactivity disorder, excessive daytime sleepiness (narcolepsy), Parkinson's disease or autism in mammals. CONSTITUTION: Use of a compound of the formula 1 is provided, wherein R1 is lower alkyl, aryl, ar(lower)alkoxy or a heterocyclic group, each of which may be substituted with halogen, R2 is hydrogen or lower alkyl, R3 is cyclo(lower)alkyl, aryl or ar(lower)alkyl, each of which may be substituted with halogen, A is -S02- or lower alkylene, and Y is -S02- or its pharmaceutically acceptable salt for treating and/or preventing schizophrenia, depression, stroke, head injury, nicotine withdrawal, spinal cord injury, anxiety, pollakiuria, incontinence of urine, myotonic dystrophy, attention deficit hyperactivity disorder, excessive daytime sleepiness (narcolepsy), Parkinson's disease or autism.
Patent KR-20000069357-A (KR)
IPC: E21D11/08
Filed: 1998-10-07
Abstract: A method of manufacturing a tunnel (10) or shaft lining or pipeline of segments (12), wherein each segment (12) comprises a concrete body (11) having an extrados (13) surface, an intrados (14) surface and first and second ends (15, 16) and first and second sides (17, 18), the ends (15, 16) and sides (17, 18) providing edge portions, the segments (12) being adapted to be connected to further similar segments (12) with edge portions adjacent edge portions of adjacent segments (12), the method being characterized in that the method includes enveloping the ends (15, 16) or sides (17, 18) of at least a pair of segments (12) in a reinforcing material as the concrete is cast, and once the concrete has cured, connecting the segments (12) together with one of each of their enveloped ends (15, 16) or sides (17, 18) adjacent, and sealing between the enveloped ends or sides.
Patent KR-20000057587-A (KR)
Title: Process for recovering sulfur hexafluoride
Inventor: YATES STEPHEN FREDERIC
IPC: B01D53/047
Filed: 1997-12-10
Abstract: PURPOSE: Provided is a process for recovering sulfur hexafluoride (SF6), more specifically, the invention provides a pressure swing adsorption-desorption process for recovering SF6 from a gas stream using zeolites, activated carbons, or silicalites to adsorb the SF6. CONSTITUTION: A process for recovering sulfur hexafluoride comprises the step of contacting a gas stream comprising a minor amount of sulfur hexafluoride with an adsorbent capable of selectively adsorbing sulfur hexafluoride under conditions suitable for the selective adsorption of the sulfur hexafluoride from the gas stream, in which the gas stream comprises the minor amount of sulfur hexafluoride and at least one component selected from the group consisting of air, carbon tetrafluoride, argon, helium, carbon monoxide, carbon dioxide, nitrogen, oxygen, neon, and hydrogen.
Patent KR-20000076115-A (KR)
Title: 이종 유전자의 일시적이고 선택적인 발현을 위한 산화 스트레스를 생성하는 광역학적 치료요법
IPC: A61K31/409
Filed: 1998-03-09
Abstract: 본 발명은 이종 유전자의 선택 및 일시적 발현 방법에 관한 것이다.  본 발명은 표적 조직내에서 이종 유전자를 선택적이고 일시적으로 발현시키는 방법으로 이루어진다.  광역학적 치료요법 또는 열에 의해 유도가능한 프로모터는 가열 또는 광역학적 치료요법-(PDT)-유도된 산화 스트레스의 조건하에 목적한 유전자를 발현시키는데 사용된다.  이종 유전자(예: 사이토킨, 독소, 종양 억제 유전자, 안티센스 분자 및 항-맥관형성 인자)의 선택적이고 일시적인 발현은 종양, 맥관 증식 및 조직 비대의 치료시 현저한 치료학적 잇점이 있다.  레이저 유도된 가열, 기타 가열원(예: 극초단파, 초음파 또는 쿠멘 유도된 고주파) 또는 PDT에 의해 표적화된 유전자 치료요법은 조절되고 국재화된 방식으로 치료학적 유전자의 발현을 유도함으로써 치료 효능을 증진시킨다.
Patent KR-20010012427-A (KR)
Title: ｐＡＤＰＲＴ 저해물질을 이용하여, 염증 및 염증 질환을치료하는 방법
IPC: A61K31/166
Filed: 1998-05-13
Abstract: 본 발명은 동물 또는 포유류에서 그램 음성 및 그램 양성 유도된 엔도콕신 증상을 치료하는 방법에 있어서, 이 방법은 동물 또는 포유류에 pADPRT 저해 화합물 효과량을 투여하는 단계로 구성된 것을 특징으로 한다.
Patent KR-20010013514-A (KR)
Title: 연료분사밸브
IPC: F02M61/12
Filed: 1999-01-18
Abstract: 본 발명은 연료분사밸브에 관한 것으로써, 상기 밸브가 밸브시트(27)의 흐름 방향으로 와류 디스크(30)를 가지며, 상기 와류 디스크가 적어도 하나의 금속재료로 구성되며 와류실(68)로 유입되는 적어도 두 개의 와류 통로(66)를 가지며, 모든 층(60, 61, 62)은 갈바닉 금속증착(다중 층 갈바닉)에 의해 직접적으로 견고하게 접착된 구조를 갖는 것을 특징으로 한다. 와류 디스크(30)의 바로 뒤에 배출구(56)가 있는 분사구 디스크(31)가 배치되며, 상기 배출구는 와류 디스크(30)의 배출구(69)로부터 흘러나오는 연료의 흐름에 직접적인 영향을 주도록 구성된다. 
     연료분사밸브는 특히, 혼합기가 압축되는 스파크 점화 내연기관의 연소실에 연료를 직접 분사할 목적에 적합하다.
Patent KR-20020006720-A (KR)
Title: 이황화결합으로 연결된 당단백질 호르몬 유사체, 이의제조방법 및 이의 용도
IPC: A61K38/22
Filed: 1998-06-25
Abstract: 본 발명은 소단위간 이황화결합된 당단백질 호르몬 유사체 및 이를 제조하는 방법 및 이의 용도에 관계한다.  이에 상응하는 DNA 서열, 숙주 세포 및 제약학적 조성물에 대해 설명한다.
Patent KR-20000024030-A (KR)
Inventor: PARK JUN SANG
Filed: 2000-01-08
Abstract: PURPOSE: An auction method is provided to promote bidding participation of internet surfers by giving bidders chances to buy products before the bidding period is due according to a game result. CONSTITUTION: In the auction method for determining contract price according to a game result, an auction system server receives product information from seller and bids from prospective buyers. The server gives a chance in that the prospective buyers can select a game and a betting price and registers the chance to the server if the bidding price rises to a predetermined value during a bid period. If the prospective buyer obtains the chance and applies use of the chance, the server loads the game and records the game result in a database thereof after the prospective buyer finishes the game. Finally the server determines a successful bidder and a contract price and displays the result on the end user system.
Patent KR-20010077351-A (KR)
Title: Reflection LCD
Inventor: SUNG JIN HUI
IPC: G02F1/1335
Filed: 2000-02-02
Abstract: PURPOSE: A reflective liquid crystal display is to improve an optical efficiency by reducing the number of layers through which a light is transmitted, thereby enhancing an illuminance. CONSTITUTION: An upper substrate(20) and a lower substrate(4) are prepared. A transparent electrode and an alignment layer are formed on the upper substrate and the lower substrate. A reflective plate is formed on the lower substrate. A polarizing plate is attached to the upper substrate. The upper substrate and the lower substrate are attached using a sealant. Liquid crystals are injected into an internal space defined by the sealant. A reflective electrode is formed by patterning the reflective plate. A light emitting diode can be used as a light source(140) disposed on a side of the upper substrate and mounted on an upper face. An interconnection(146) for supplying a power to the light is formed on the lower substrate to thereby connect it with a terminal of the light source. A protrusion(20) is formed on the upper substrate in order to improve an optical efficiency.
Patent KR-20010077573-A (KR)
Title: Circuit for Electro Luminescence Cell
Inventor: BAE SEONG JUN
IPC: G09G3/20
Filed: 2000-02-03
Abstract: PURPOSE: An electroluminescence cell drive circuit is provided to display a picture image corresponding to a video signal without distortion and degradation by preventing a leakage of a pixel signal. CONSTITUTION: An electroluminescence cell(ELC) connected with a base voltage line(GNDL) is installed on a crossing portion of a gate line and a data line. A current mirror(MP1,MP2) is connected among the electroluminescence cell(ELC), a supply voltage line(VDDL), and a node(N1). A voltage charge device(C1) charges pixel signals from the data line and applies the charged pixel signals to the current mirror(MP1,MP2). The first switch device(MP3) applies selectively the pixel signals of the data line to the current mirror(MP1,MP2) according to a signal of the gate line. The second switch device(MP4) connects selectively the node(N1) to the voltage charge device(C1) according to the signal of the gate line. A signal delay portion(R1) delays the signals provided from the gate line to the first switch device(MP3).
Patent KR-20010084628-A (KR)
Title: Pair glass system equipped with inhalation and exhalation means
Inventor: KIM AN SEOP
IPC: E06B3/677
Filed: 2000-02-28
Abstract: PURPOSE: An air aspirator mount pair glass structure is provided to control an air amount according to a volume change of an air layer between pair glasses and to improve the appearance of a building by preventing a distortion of an image. CONSTITUTION: Pair glass structure comprises: pair glass(1); a fixing frame(5) to fix the pair glass; an air aspirator(6) connected with an air layer(4) inside the pair glass and an air bag(8) connected with the air aspirator and installed inside a space of the fixing frame. The air bag is flexibly changed according to a sucked air amount by using a flexible material so that the pair glass is not transformed.
Patent KR-20010020644-A (KR)
Title: Font control method and device
Inventor: SHINTOKU AKIE
IPC: G09G5/26
Filed: 2000-02-29
Abstract: PURPOSE: To make an easy-to-see, well-balanced display of high quality by determining the kind and size of a font to be used according to the kind of characters and an input signal and generating a display signal of the characters according to the kind and size of the font. CONSTITUTION: An input signal decision part 2 decides the kind of graphics display standards of an input signal. The input signal decision part 2 outputs input signal kind information obtained by the decision together with the input signal and sends them to an OSD control micrometer 3. The OSD control microcomputer 3 determines the kind and size of the font of characters, icons or the like, for OSD display according to a display language request signal from a user which is supplied from a terminal 4 and the input signal from the part 2 and its kind information, and sends their information to a character generator IC 5. The character generator IC 5 generates a signal (OSD signal) for screen display according to the supplied information on the kind and size of the font.