baber/WOPTO huggingface dataset:
Patent KR-19990067566-A (KR)
IPC: C07B61/00
Filed: 1996-11-13
Abstract: A method for selecting lead-candidate compounds capable of binding to a receptor biopolymer from a database containing information about atomic types and mode of covalent bonds of compounds by using a computer, comprising a step of selecting candidate compounds from compounds stored in the database based on quantitative, two-dimensional and/or three-dimensional information of one or more query molecules capable of binding to the biopolymer. The query molecules can be obtained by an automatic structure construction method, for example. The lead-candidate compounds capable of binding to the biopolymer can be retrieved rapidly by using an ordinary personal computer or workstation without requiring huge calculation.
Patent KR-19990071813-A (KR)
IPC: B21D53/26
Filed: 1996-11-27
Abstract: An improved method for fabricating a vehicle wheel from a one-piece sheet metal blank involves a nine station transfer die. In a first station, a sheet metal blank is drawn into a dish-shaped wall, a cylindrical outside wall, a first contour, and a first side wall. In the second station, the dish-shaped wall is reverse drawn to form a hub and an inside wall, and a valve hole is punched into the first contour. In the third station, the hub is flattened to be substantially perpendicular to an axial centerline of the partially fabricated wheel, and an outer peripheral edge of the first side wall is trimmed. In the fourth station, the inside wall is laterally formed so as to be in contact with the outside wall, and an outer peripheral edge of the first side wall is wiped over to form a flange. In the fifth station, a second contour is laterally formed. In the sixth station, a first offset and inner and outer hub-stiffening embosses are drawn into the hub. In the seventh station, a second offset is drawn in the hub, and a second side wall is laterally formed to complete a tire engaging rim. In the eighth station a center aperture and a plurality of wheel mounting holes are punched in the hub. Finally, in the ninth station, the center aperture and the wheel mounting holes are extruded, and a plurality of rim-stiffening embosses are laterally formed in the rim.
Patent KR-19990076805-A (KR)
Title: Led 문자숫자식 디스플레이용 단부벽 프레임
IPC: H05K3/30
Filed: 1996-12-17
Abstract: LED 문자숫자식 디스플레이 회로 보드용 단부벽 프레임은 캡슐화된 장치 에폭시 코팅부의 쪼개짐 및 빙렬을 방지하기 위하여 디스플레이에 대한 정확한 전신 스탠드오프를 제공하고, 렌지의 비-디스플레이 부분에 검은 페인트를 적용할 필요를 제거하고, 렌즈 영역에서 프린팅 회로 보드를 정밀하게 정렬하기 위한 수단을 제공한다.
Patent KR-20000064724-A (KR)
IPC: G06K7/00
Filed: 1998-01-19
Abstract: A transponder communication device has an interrogation signal generator for generating an interrogation signal, a transmitter for transmitting the interrogation signal to a number of transponders, and a receiver for receiving answers signal from transponders. A transponder has an interrogation signal detector, an answer signal generator, and a state setting controller for setting a state of the transponder. The transponder communication device selects a single transponder from the number of transponders. First, the transponder communication device transmits an initial interrogation signal is transmitted to all transponders when the transponders are in an active state. In dependence of answer signals received from the transponders, the transponder communication device transmits a standby setting signal to at least one transponder at a time to instruct the transponders to adopt a standby state. In the standby state the transponders wait until a single other transponders has been selected. Thereafter all unselected transponders are selected by first setting the unselected transponders into an active state, from the standby state. Selected transponders are set into a passive state until all transponders have been selected. Thereupon, the active state is restored for all transponders.
Patent KR-20000005297-A (KR)
Title: Bearing device of piston rod
Inventor: ASA TAKASHI
IPC: F16C29/08
Filed: 1997-04-09
Abstract: PURPOSE: A bearing device is provided to support a piston rod to make the piston rod freely and smoothly slide even if a guide bush is not in use. CONSTITUTION: The bearing device is formed by:forming a rod guide(6) into a single piece structure body by pressurizing formation and deep drawing a plate member such as thin steel plate; forming a cylindrical combining part(13) and a cylindrical part(16) in the rod guide part(6); combining the outer surface of the cylindrical combining part with the inner face(12) of an inner cylinder(2); fixing a bearing layer(15) on the inner face(14) of the cylindrical bearing part to cover the inner face; and leaving a certain gap between the combining part(13) and the bearing part(16) by combining the combining part to the lower part of the bearing part using the combining part(17). Herein, a piston rod(5) is directly contacted with the surface of the bearing layer(15) on the inner face(14) of the cylindrical bearing part(16) and it can be supported to be freely slid.
Patent KR-20000022101-A (KR)
Title: Urea/ureido functional polymerizable monomers
Inventor: SINGH BALWANT
IPC: C07D233/36
Filed: 1997-06-24
Abstract: PURPOSE: Ethylenically unsaturated polymerizable monomers are provided which are suitable for use as wet adhesion promoters and in the preparation of self-cross linking polymers. CONSTITUTION: Ethylenically unsaturated polymerizable monomers are shown as formula (1)wherein Y is (a, b, c, d, e, f, g, h or i) wherein A is (j, k, l, m, n or o) wherein each R is individually H, -(-CqH2q-O-)m-R2, (p), etc. The monomers are particularly suitable for use as wet adhesion promoters and in the preparation of self-cross linking polymers. More specifically, the polymerizable monomers are useful to promote adhesion in polymers and copolymers, and especially in aqueous emulsion copolymer latices which are used to prepare latex paints, as well as in the preparation of self-cross linking polymers for coating systems.
Patent KR-20000051461-A (KR)
Inventor: LIM KWANG CHUL
IPC: B66C23/46
Filed: 1999-01-22
Abstract: PURPOSE: An apparatus for preventing reverse rotation of swing decelerator is provided to reduce failure of swing decelerator and prolong lifespan of the decelerator while preventing the switching decelerator utilizing a sun gear, satellite gears, and a gear in a housing. CONSTITUTION: An apparatus comprises a sun gear(310) arranged in front of a power transmission axis of a swing decelerator, the sun gear(310) being coupled with a plurality of satellite gears(320), the gears(320) rotating as being loaded into a case(330), the case(330) having a plurality of holes in the points where the satellite gears(320) are positioned, the holes of the case(330) serving to partially project the satellite gears(320), the case(330) accommodating the satellite gears(320) having at an interior thereof a gear for transmitting a rotational force to a gear(341) arranged at a second power transmission axis(340), thus transmitting the rotational force to an input axis of the swing decelerator.
Patent KR-20000052170-A (KR)
Inventor: LEE SANG HYOB
IPC: G11B33/12
Filed: 1999-01-30
Abstract: PURPOSE: A PCB board assembly structure of a hard disk driver is provided to heighten a productivity by remarkably reducing assembling processes for a printed circuit board to be installed in a disk drive and its assembling time. CONSTITUTION: In a hard disk drive including a main body(22) having a disk and a head unit for recording and reading information in and from the disk at one side thereof, and a printed circuit board(26) fixedly combined at the other side of the main body to control the disk and the head unit, a holding unit(36) having a slot(36a) is formed at a marginal portion of the main body to hold one marginal portion of the printed circuit board(26).
Patent KR-19990068240-A (KR)
IPC: H01L21/68
Filed: 1999-01-13
Abstract: 피처리물의 오염방지, 처리시간의 단축이 가능한 처리장치, 레이저 어닐의 품질향상 및 제조비용의 절감을 도모한 레이저 어닐장치, 레이저 어닐방법, 제조장치 및, 평면표시장치의 기판제조장치를 제공한다. 
     기판제조장치의 성막장치(2)는 반송로(A)에 따라 배치된 카세트 스테이션(12)을 구비하고, 카세트 스테이션과 대향하고 유리기판에 성막하는 처리부(21)가 설치되어 있다.   처리부 및 카세트 스테이션에 인접하여 스핀 세정유닛(16)이 설치되어 있다.   카세트 스테이션과 처리부와의 사이에 설치된 반송로보트(15)는 카세트 스테이션으로부터 유리기판을 수취, 스핀 세정유닛으로 반송하고, 세정후의 유리기판을 스핀 세정유닛으로부터 처리부로 직접 반송한다.
Patent KR-19990072522-A (KR)
Title: 반도체장치및그제조방법
IPC: H01L29/792
Filed: 1999-02-09
Abstract: 플로팅 게이트, 제어 게이트, 소오스 및 드레인,  및  실리사이드 층을 포함하는  메모리 셀을 복수개 구비하는 반도체 장치가 제공된다.     플로팅 게이트는  제 1 도전형의 반도체 기판상에  게이트 절연막을 매개로 주변 영역으로부터 절연되도록 형성된다.     제어 게이트는  이 플로팅 게이트 상에  ONO 막을 매개로 형성된다.     소오스 및 드레인은  플로팅 게이트의  2 개의 측면 상의 반도체 기판상에 형성되며  제 2 도전형의 불순물로 도핑된다.     실리사이드 층은  이 드레인 및 소오스 중의 하나 이상의 표면상에 형성된다.     또한,  이러한 반도체 장치의 제조방법도 개시한다.
Patent KR-20000056213-A (KR)
Inventor: KIM HEUNG SIG
IPC: B44C7/04
Filed: 1999-02-13
Abstract: PURPOSE: An automatic pasting equipment for Nebari pasting is provided to reduce manpower and cost in Nebari pasting that is pasting only the edge parts of a piece of wallpaper without pasting its central part. CONSTITUTION: A paste box(110) having a predetermined amount is installed on a frame(131). A paste roller(111) is supported and rotated by the frame(131) and a part of the paste roller(111) is submerged in the paste. A pair of paper supplying rollers(113,114) are rotated and supported by both end side of the frame. A pasted paper are joined with non pasted paper and they are sent back to discharging roller by gluing roller. Joined papers are discharged to loading stand(119) by discharging a assistant roller(115). All roller are rotated by driving equipment.
Patent KR-19990072756-A (KR)
Title: 건조및/또는고정장치
IPC: F26B13/10
Filed: 1999-02-19
Abstract: 직물재료웨브로 바람을 불게하기 위한 건조 및/또는 고정장치가 설명되며, 이 직물재료웨브는 광폭-인장상태로 적어도 하나의 처리영역을 통하여 세로방향으로 이송되고 그리고 이 처리영역에서 처리가스를 가지고 블로박스로부터 바람이 불어나온다.  재료웨브의 폭에 걸쳐서 관찰되는 재료웨브로부터 불어나오는 처리가스가 동일한 흡인력으로 어디서나 방출되는 것을 확실하게 하기 위해서, 필요하다면, 재료웨브의 에지에 상응하는 처리영역의 세로에지에서 접선방향으로, 재료웨브의 처리시 뒤로 흐르는 처리가스가 단지 불어나올 수 있는 블로박스의 배면측부와 결합된 흐름안내수단의 도움으로 설비가 이루어진다.
Patent KR-20000060637-A (KR)
Inventor: KIM SUN HONG
IPC: F16L3/00
Filed: 1999-03-18
Abstract: PURPOSE: A device and a method for manufacturing tripple pipe socket are provided to make the connection of the tripple pipe easy and to prevent leakage when the tripple pipe are connected. CONSTITUTION: A device for manufacturing tripple pipe socket includes a socket forming means(10) on which tapered socket cone(12) and pipe cone(11) are formed integrally, a power transmission means for rotating the socket forming means, a compact fixing means(20) for compressing a tripple pipe(1) inserted into the pipe cone of the socket forming means, a locking latch(15) inserted and fastened into the outside of the tripple pipe, a nozzle(50) for extruding synthetic resin to the socket forming means while moving laterally, and a mangle(40) for compressing the synthetic resin extruded from the nozzle.
Patent KR-19990078406-A (KR)
Title: 자기 특성이 우수한 일방향성 전기 강판의 제조방법
IPC: C21D3/04
Filed: 1999-03-30
Abstract: 슬라브 초고온가열을 하지 않고, 1차, 2차 억제제를 구분하여 사용함으로써, 1차 피막 결함이 적고, 2차 재결정의 불균일성이 없는 양호한 자기 특성을 가지는 일방향성 자기 강판의 제조방법을 제공한다. 
     C: 0.025 내지 0.10%, Si: 2.5 내지 4.0%, 기타 산가용성 Al, Mn, Cu, N, Seq = S + 0.406 Se에서 0.008 내지 0.05%를 포함하는 슬라브를 1050℃ 이상 1350℃미만의 온도에서 재가열하고, 열간압열을 실시하여 열연강대로 한다. 그 열연강대를 필요에 따라 어닐링하고, 이어서 적어도 중간에 탈탄어닐링을 실시한 1회 이상의 냉간압연을 실시하고, 탈탄어닐링 완료후의 1차 재결정 입자의 평균 입자지름을 7μm이상 18μm 미만이 되도록 탈탄어닐링을 실시하고, 2차 재결정 개시까지의 사이에 강판에 질화처리를 실시하며, 이어서 MgO를 주성분으로 하는 어닐링 분리제를 도포하고 최종 마무리어닐링을 실시하였다.
Patent KR-20000073142-A (KR)
Inventor: TAK HYEONG OK
IPC: H04M3/22
Filed: 1999-05-06
Abstract: PURPOSE: A method for auditing an overload state of a message is provided to make an overload state decider compare a present counter value transmitted from a counter with a past counter value transmitted from a load counter to decide whether the overload state is increased or decreased, to report a result to a processor so as to previously prevent message congestions and to reduce message delivery delay time. CONSTITUTION: An overload state decider retrieves whether a present counter value transmitted from a counter is bigger than a past counter value transmitted from a load counter. If so, the overload state decider compares the present counter value with a threshold value preset in an increase mode. If the threshold value is bigger than the present counter value, the decider turns on an overload state flag to report an overload state to a processor. If the present counter value is smaller than the past counter value or the present counter value is smaller than the threshold value, the decider compares the present counter value with a threshold value preset in a decrease mode. If the threshold value is smaller than the present counter value, the decider turns off the overload state flag to report a non-overload state to the processor.
Patent KR-20000074532-A (KR)
Inventor: LEE HYEON GYU
IPC: H04L27/26
Filed: 1999-05-21
Abstract: PURPOSE: An apparatus for compensating a channel estimation of a CDMA mobile communication system is provided for preventing a degradation of a receiving signal due to a variation of a channel environment by adapting a weight and a linear interpolation. CONSTITUTION: An observation interval indicator(131) outputs an observation interval indication value(ov_num) for designating an observation interval when receiving a data. In a method for setting an observation interval, an indication is variably performed based on a BER(Bit Error Rate) of a receiving data or is implemented based on a fixed manner. A pilot symbol extraction timing unit(135) outputs a timing signal for extracting a pilot symbol from the receiving data. A memory(133) receives a receiving data from a reverse spreading unit(101) and an observation interval instruction value from the observation interval indicator(131).
Patent KR-20010001178-A (KR)
Inventor: LEE SUK GYU
IPC: F02N11/08
Filed: 1999-06-02
Abstract: PURPOSE: An automatic start control apparatus is provided to maintain optimum temperature for cab area of a vehicle. CONSTITUTION: An apparatus comprises a cab area temperature detection unit(1); a heater/air conditioner operation temperature detection unit(2) for comparing the detected cab area temperature with a reference value, and generating a temperature detection signal for controlling starting of vehicle; a temperature sensor monitoring unit(3) for comparing the output signal from the cab area temperature detection unit with the upper and the lower limit value for occurrence of abnormality, and controlling the output of the heater/air conditioner operation temperature detection unit; a temperature detection signal maintaining unit(4) for maintaining the output signal from the heater/air conditioner operation temperature detection unit until a single starting operation is completed; a heater/air conditioner state detection unit(5) for sensing the switch state of the heater/air conditioner for controlling transmission of temperature detection signal; a hand/parking brake state detection unit(7) for sensing the state and controlling start of vehicle; a timer(9) for counting the time of sustaining starting; a timer(10) for counting stoppage time after completion of the operation of the timer(9); a control unit(8) for operating the timer(9) when the operation switch of the heater/air conditioner is on, the output signal from the temperature detection signal maintaining unit is a start signal, and the hand/parking brake is on, operating the timer(10) after completion of operation of the timer(9), stopping the staring operation by turning off the start signal during operation of the timer(10), and resetting the start signal when the timer completes its operation; a reset unit(11) for resetting the control unit and the temperature detection signal maintaining unit when the timer(10) completes counting; and a relay unit(12) for operating a relay by the start control signal from the control unit and outputting a starting control signal.
Patent KR-20010003200-A (KR)
Inventor: LEE JONG UK
IPC: H01L27/10
Filed: 1999-06-22
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to improve a thickness uniformity of a semiconductor layer, by performing a chemical mechanical polishing(CMP) process using a polishing blocking layer. CONSTITUTION: Trenches(2) having the first depth are formed on a semiconductor substrate, separated from each other by the first interval. A polishing blocking layer is filled in the trenches. Field oxidation layers(4) having the second depth less than the first depth are formed, separated from each other by the second interval less than the first interval. An insulating layer(5) is formed, and a hole exposing a part of the substrate is formed on the insulating layer. A capacitor is formed on the insulating layer, composed of a storage node electrode(6), a dielectric layer(7) and a plate electrode(8). A buried oxidation layer(11) is formed on the insulating layer to cover the capacitor. A base substrate(12) is adhered to the buried oxidation layer. A predetermined thickness of the back side of the substrate is removed by a grinding process, and the back side of the substrate is polished to expose the polishing blocking layer by a chemical mechanical polishing(CMP) process using the polishing blocking layer. A predetermined thickness of the exposed polishing blocking layer is etched so that the polishing blocking layer has the same height as the field oxidation layer. The back side of the substrate is polished to obtain a predetermined thickness of a semiconductor layer. A transistor(20) is formed in the semiconductor layer between the field oxidation layers.
Patent KR-20010003560-A (KR)
Inventor: CHOI GWANG CHEOL
IPC: G01B5/12
Filed: 1999-06-24
Abstract: PURPOSE: A device for measuring inner diameter of a small diameter pipe is provided to obtain accurate and variable information about damaged pipes and usable pipes by repair, and to easily manage the materials. CONSTITUTION: A device(10) for measuring inner diameter of a small diameter pipe includes a cylindrical main body(11), a plurality of arms(12) rotatively fixed in the main body and mounted at both parts of the main body by reciprocatively elastically supported by a spring, a plurality of wheels(13) rotatively fixed in the end part of the arms for being closed to the inner peripheral surface of the pipe, and a length measuring sensor(14) incorporated in the main body for measuring the change of the gap between each arm supporting the wheels.
Patent KR-20010004255-A (KR)
Inventor: PARK CHAN DONG
IPC: H01L21/027
Filed: 1999-06-28
Abstract: PURPOSE: A method for applying a photoresist is to improve a drawback of an application poor of the photoresist. CONSTITUTION: A method for applying a photoresist comprises the steps of: forming a lower layer(20) having a desired step on a wafer; applying the first photoresist(21) on the lower layer; baking the first photoresist to allow the first photoresist to have a variable hardness along a distance from the wafer; carrying out a dry etching-back the first photoresist to reside in a portion of a lower topology of the lower layer; and applying the second photoresist(22) on an upper portion of the substrate. The baking step comprises the substeps of: firstly baking the wafer at a temperature of 0 to 50 deg.C during 2 minutes; and secondarily baking the wafer at a temperature of 50 to 100 deg.C during 2 minutes. The first photoresist has a viscosity higher than that of the second photoresist.
Patent KR-20010005321-A (KR)
Inventor: JUN SEONG WON
IPC: H03L7/00
Filed: 1999-06-30
Abstract: PURPOSE: A phase lock loop module for hetero-frequency is provided to be used both in a digital cellular system and a personal communication system. CONSTITUTION: A phase lock loop module has a dual voltage-controlled oscillator. A reference frequency oscillator(31a) generates and outputs an oscillation frequency signal for a digital cellular system(DCS) or multiples and outputs the oscillation frequency signal. An amplifier(32a) first amplifies the output signal from the reference frequency oscillator. An amplifier(32b) for a personal communication system(PCS) again amplifies the output signal from the amplifier(32a) and generates a reference frequency for PCS. An amplifier(32c) for the DCS again amplifies the output signal from the amplifier(32a) and generates a reference frequency for DCS. A pad portion receives the output signal from the amplifier(32a) and sends it to a phase lock loop.
Patent KR-20010008554-A (KR)
Inventor: KIM SANG TAE
IPC: H01J11/22
Filed: 1999-07-02
Abstract: PURPOSE: An electrode of a PDP(Plasma Display Panel) is provided to minimize mis-discharging according to a short of an electrode line by offering an address electrode structure having plural paths. CONSTITUTION: An address electrode(16) forms two lines in each discharging space between a barrier rib(17). Two lines are connected by a connecting portion(12). A through hole(11) is formed between the lines. Though impurities(10) inside an electrode paste are printed together, the impurities are not exposed during a process. The impurities are exposed when an electrode material remains by a burning process. The address electrode(16) forms plural current transmitting paths. Thereby, a fed voltage is continuously transmitted through other paths, free from the influence by a partial short.
Patent KR-20000062113-A (KR)
Inventor: KIM JONG HUN
IPC: G02F1/1335
Filed: 1999-07-13
Abstract: PURPOSE: A back light system for a liquid crystal display is provided to improve a productivity and a competitive price as well as a problem related with a visual field of a brightness. CONSTITUTION: A back light system for a liquid crystal display includes a back light system having a light source section(21), a pumping plate(22), a reflective film(23), an anisotropy diffusing film(24), and a condensing film(25), and a liquid crystal panel section(26). The light source section(21) includes a lamp(27) and a supporting part(28) for the lamp(27), and arranged along a side of the pumping plate(22), or an axis of y. On the pumping plate(22), a lenticular layer(29) composed of a fine triangle in a sectional view is formed. The lenticular layer(29) is made to have an angle at degree 70 to 110 from the arranged direction of the light source section(21). The condensing film(25) has a lenticular layer(38) composed of fine triangles with a flat bottom. A distance between each top point of the triangles is within 70 micrometer. And the lenticular layer(38) is made to have a parallel arrangement with the light source section(21), or an axis of y.
Patent KR-20010009764-A (KR)
Inventor: CHO SANG BOCK
IPC: F16H61/18
Filed: 1999-07-13
Abstract: PURPOSE: A sudden acceleration preventing system of vehicle quickly and completely prevents the sudden acceleration of a vehicle by intercepting a power transmission from an engine to a transmission. CONSTITUTION: If a state when a change lever is located on one range between a stop range(P) and a neutral range(N) is perceived, a transmission of the power of an engine to an automatic transmission is intercepted by an unlocking of the oil pressure of an oil pressure controlling device for controlling the shifting of the automatic transmission. If a state when the revolution number of the engine is higher than the revolution number for making a sudden acceleration though the stepping extent of an accelerating pedal(60) is lower than the extent for making the sudden acceleration of a vehicle is perceived, the transmission of the power of the engine to the automatic transmission is intercepted by the unlocking of the oil pressure of the oil pressure controlling device for controlling the shifting of the automatic transmission.