baber/WOPTO huggingface dataset:
Patent KR-19990088313-A (KR)
Title: 플라보노이드제제및화장품에서의탁월한그용도
IPC: C07D311/32
Filed: 1999-05-14
Abstract: 본 발명은 4-위치에 케톤기를 갖는 플라보노이드, 염, 그러한 플라보노이드의 에스테르 또는 에테르, 및 그러한 플라보노이드의 C-헤테로사이드 및/또는 O-헤테로사이드 유도체로 구성된 군으로부터 선택된 적어도 하나의 플라보노이드의 반응산물로부터 유래된 플라보노이드 에스테르의 용도에 관한 것이다. 여기서, 상기 플라보노이드는 적어도 하나의 자유 알콜기를 포함하며, 화장품, 피부의약품, 의약품, 식이영양 또는 농업식품재료 조성물의 제조를 위한 활성성분으로서 3 ~ 30개의 탄소원자를 갖는 유기모노산을 포함하는 것을 전제로 한다.
Patent KR-20000005689-A (KR)
Inventor: BOCENDEGLASCRAEGUE
IPC: G06F13/00
Filed: 1999-05-19
Abstract: PURPOSE: An apparatus for embodying time delay duplication technique and method thereof is provided to detect report and recovery error. CONSTITUTION: The apparatus comprises first processor connected to a system bus and for generating a first output, second processor connected to the system bus and for generating a second output wherein one of the first and second processors is preceding processor and the other processor is subsequent processor, the preceding processor generate first transaction output in advance than the subsequent processors, third processor connected to the system bus, the first, second and third processors including first, second and third buffer memory respectively, the preceding processor operates for storing request transaction using the third buffer memory.
Patent KR-19990064896-A (KR)
Title: 개량된 필로형 블럭 베어링
IPC: F16C19/06
Filed: 1999-05-19
Abstract: 엔지니어링 플라스틱을 소재로 하여 필로형 블럭 베어링(A)을 제조하되, 베어링 역할을하는 축받이공(1)에 중앙에 환상요홈(2)을 환설하고 상기 요홈(2)과 외부 오일 공급니플(3)이 오일 주입공(4)에 의하여 연통되게한 필로형 블럭 베어링에 있어서, 상기 축받이공(1)내에 상기 오일 주입공(4)과 일치하는 오일주입공(4')이 천설된 베어링디스크(15)를 장착하여 그것을 매개로하여 볼베어링유니트(12)를 장착하되, 상기 볼베어링유니트(12)의 볼(16)까지 관통되는 오일 주입공(4)이 상기 오일주입공(4)(4')와 일치되게 연통되도록 하므로써, 내충격성, 내마모성, 내식성 및 내열성등이 강함은 물론 오일주입공(4)(4')(4)을 통하여 공급되는 오일과 볼베어링유니트(12)에 의하여 완벽한 베어링 특성을 갖게하는 특징을 갖는 필로형 블럭베어링이다.
Patent KR-19990068559-A (KR)
Title: 액정표시장치및그제조방법
IPC: G03F7/20
Filed: 1999-06-02
Abstract: 투명한 절연성 기판 상에 금속막으로 형성된 복수개의 주사선과, 주사선의 위 또는 아래에 주사선과 교차하도록 절연막에 의해 격리되도록 형성된 복수개의 데이터선과, 상기 주사선과 데이터선 사이의 각 교점에 반도체층으로 형성된 스위칭 소자와, 투명 도전성막으로 형성되고 스위칭 소자와 전기적으로 접속된 화소전극을 갖는 TFT 어레이 기판과; TFT 어레이 기판과 대향 기판 사이에 삽입된 액정을 구비한 대향 기판을 포함하는 액정표시장치의 제조방법에 있어서, TFT 어레이 기판 상의 패터닝 방법으로서 분할노광 방식을 사용하여, 액정표시장치의 표시영역 내의 인접한 노광영역이 서로 중첩된 부분을 갖고, 중첩된 노광영역 내에서, 소정의 쇼트 영역에 가까운 부분일수록 소정 쇼트가 다수 분포되도록 쇼트 배치가 형성되는 것을 특징으로 하는 액정표시장치의 제조방법이 제공된다.
Patent KR-20010001388-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 1999-06-03
Abstract: PURPOSE: A driving circuit is provided to supply a stabilized radio frequency signal to a panel by adjusting matching level in accordance with the luminance level detected by field or frame units. CONSTITUTION: A circuit comprises an A/D converter(60) for sampling and outputting an analog video signal; a video signal processing unit(62) for converting the sampling signal output from the A/D converter into a bit signal and outputting the signal to be suitable for a PDP(72); a data driving unit(64) for supplying the driving signal corresponding to the video signal input from the video signal processing unit to address electrode lines of the PDP; a scan driving unit(74) for supplying scanning signal to scanning electrode lines of the PDP; a radio frequency generator(66) for generating a radio frequency signal and outputting the radio frequency signal to an amplifier(68); the amplifier for amplifying the radio frequency signal generated from the radio frequency generator and outputting the amplified signal to a matching unit(76); the matching unit for matching impedance between the amplifier and the PDP so that the maximum power radio frequency signal is supplied to the radio frequency electrode lines of the PDP; an average luminance level detection unit(78) for averaging the sampling signal output from the A/D converter into field or frame unit; and a control unit(80) for controlling the matching level of the matching unit in accordance with the average luminance level.
Patent KR-20010002684-A (KR)
Inventor: KANG NEUNG SEOK
IPC: H01L21/28
Filed: 1999-06-16
Abstract: PURPOSE: A method for manufacturing a contact of a semiconductor device is provided to prevent a defect of the semiconductor device and to improve productivity, by effectively removing foreign substances remaining in a contact. CONSTITUTION: An insulating layer(37) is formed on a substrate(30) and patterned to form a hole exposing a predetermined region of the substrate. A metal layer is applied on the insulating layer and the hole to fill the hole. The metal layer is polished by a chemical mechanical polishing(CMP) method to form a contact(45a,45b) in the hole. The substrate having the contact is cleaned. Foreign substances in the contact and on the substrate are eliminated in an inert gas atmosphere.
Patent KR-20000006336-A (KR)
Inventor: GAWARABA SHIKASA
IPC: B65H54/28
Filed: 1999-06-22
Abstract: PURPOSE: A wing traverse device is provided to prevent the wound thread from winding up around a rotary body when cutting the thread. CONSTITUTION: The wing traverse device comprises:a thread guide(1) having a guide face for forming a traverse trace; two rotary wings(2,3) for performing the mutual conveyance of the thread at the turning point of the traverse trace, revolving in a reverse direction along with the thread guide; a cover member(57) formed around the rotary body to install the rotary wing.
Patent KR-20010008584-A (KR)
Inventor: LEE GEUM BEOM
IPC: H01L27/10
Filed: 1999-07-02
Abstract: PURPOSE: A method for manufacturing a capacitor of a highly-integrated semiconductor device is provided to reduce a selective metastable polysilicon(MPS) process time by growing silicon of a uniform grain size, and to improve a step coverage in depositing a dielectric layer in a subsequent process. CONSTITUTION: A contact hole of an interlayer dielectric(110) for isolation between devices is formed on a semiconductor substrate(100) and a sidewall spacer(114) is formed inside the contact hole. An amorphous doped silicon layer(120) contacting an active region of the substrate is deposited and filled in the contact hole opened by the sidewall spacer and an amorphous undoped silicon layer(122) is firstly deposited. After an insulating layer is thick formed on the undoped silicon layer, the sequentially stacked insulating layer and undoped silicon layer are patterned. A sidewall spacer composed of an amorphous undoped silicon layer is secondly formed on an outside wall of the patterned insulating layer and undoped silicon layer. Only the insulating layer is selectively removed and an annealing process is performed at a predetermined temperature, so that the amorphous silicon layer is transformed to a polysilicon layer to form a storage node electrode. A dielectric thin film is formed on the storage node electrode. A plate node electrode of a conductive layer is formed on the dielectric thin film.
Patent KR-20010009502-A (KR)
Inventor: KWON O SANG
IPC: H04B3/23
Filed: 1999-07-10
Abstract: PURPOSE: An apparatus for removing digital echoes is provided to measure an echo path impulse response with only tens of taps so as to reduce calculation amounts and the number of necessary memories, and to quicken a receiving speed by an orthogonalization function for removing a correlation when a voice signal having a high correlation is generated, so as to improve a capacity. CONSTITUTION: Many latticed terminals of a latticed filter(32) crossly subtract inputted transmission signals, and remove correlation of the transmission signals. The latticed filter(32) estimates a quickly-changed front part of an echo path impulse response. An infinite impulse response(IIR)(34) inputs the correlation removed signals, and estimates a back part of the echo path impulse response on the basis of an infinite impulse response.
Patent KR-20010010149-A (KR)
Inventor: JUNG HYEON MIN
IPC: G09B9/00
Filed: 1999-07-16
Abstract: PURPOSE: A method for automatically generating DEM(digital elevation model) of various resolutions is provided to dynamically generate DEM of a new resolution on the basis of a previously structured DEM and contour vector data. CONSTITUTION: The method for automatically generating DEM of various resolutions comprises a step structuring a topography database using contour vector data and DEM data of a particular area. Then, DEM data having a particular resolution are requested from a particular area. Next, The DEM resolution requested from the particular area is retrieved and a corresponding operation is performed. Then, DEM data of low resolution are automatically generated from the retrieved DEM data of high resolution. Finally, the contour vector data suitable to generate the requested DEM data is retrieved and the DEM data are automatically generated from the retrieved contour vector data.
Patent KR-20010011179-A (KR)
Inventor: HONG SANG ROK
IPC: A23B4/16
Filed: 1999-07-26
Abstract: PURPOSE: A color changing method of a red-colored fish is provided to change the color from red to dark pink by cool-storage in a container filled with ethyl alcohol, carbon monoxide and carbon dioxide. CONSTITUTION: A color changing method of a red-colored fish is performed by sealing a red-colored fish in a container filled with more than one gas selected from ethyl alcohol, carbon monoxide and carbon dioxide, and by observing the color change of the fish with the passage of time. The red-colored fish like tuna is sealed with 30-50 vol.% of air based on the volume of the fish and 0.1-0.4 wt.% of filling gases based on the weight of the fish. The fish filled with gases is stored in a refrigerating room at 0-6deg.C and turned over every 6-9 hours. The filling gases are ethyl alcohol with degree of purity being 95%, carbon monoxide with degree of purity being 99% and carbon dioxide with degree of purity being 99.95%. The dark pink color of the tuna is unchanged at -18deg.C for 6 months.
Patent KR-20010017226-A (KR)
Inventor: PARK JONG SEON
IPC: C02F11/00
Filed: 1999-08-09
Abstract: PURPOSE: Provided is a distributor to spray uniformly sawdust with wastewater generated from livestock excreta. By using the distributor, it can be able to treat wastewater easily and make organic fertilizer simultaneously. CONSTITUTION: The distributor is compose of the following parts: top and bottom blowers(20,21) composed of fans (22) shaped like a drum and motors (23) located at the upper part and the lower part respectively in a casing (10) made holes as a ventilator (10a) and blower holes (20a), (21a) jutted out; and a wastewater pipe (30) connected into the fan (22) in the blower (20) of the upper part and connected from a hose (31) equipped with a pump (32). At the lower part of the blower hole (20a), a funnel-shaped inlet (40) connected into the fan (22) in the blower (20) of the upper part carries wastewater through a pipe (41). At the upper part of the casing (10), a tank (50) injected with odor diluting agents is also connected into the fan (22) in the blower (20) of the upper part through a supply pipe (51).
Patent KR-20010018347-A (KR)
Inventor: OK SEUNG SU
IPC: H04L12/28
Filed: 1999-08-19
Abstract: PURPOSE: A network terminal having a router function is provided to offer a network terminal comprising a router function as embodied as a single unit, without the necessity of additionally and separately purchasing communication equipments necessary for network access. CONSTITUTION: A control unit(100) manages every function to be executed by each module. A ROM(210) stores all programs to be carried out. A RAM(220) executes a buffer function to store communication data temporarily. An EEPROM(230) stores MAC(Media Access Control) addresses and IP(Internet Protocol) addresses. A local interface(910) consists of an RJ-45 connector and electrical circuits so as to be connected with a computer and network units through a LAN(Local Area Network). A PHY(600) connected with the local interface(910) amplifies a signal inputted from the LAN and transmits it to other units. A LAN controller(500), analyzing a signal inputted through the PHY(600), transmits the data to a relevant module or disposes of it. A routing unit(400) carries out a generic router function. A line interface(920) connected with the routing unit(400) and a telephone interface(320) is composed of the RJ-45 connector and electrical circuits so as to be connected to a public network. The telephone interface(320) connected with a telephone handset(800) makes a voice call function achieved. A printer interface(310) connected with a printer is provided for network printing.
Patent KR-20010018960-A (KR)
Inventor: LEE JANG UK
IPC: B66B1/00
Filed: 1999-08-24
Abstract: PURPOSE: A fire monitoring apparatus by using an elevator monitoring system is provided to remove the supplementary communication lines between the main control center and a plurality of remote stations located each building and to generate the reports. CONSTITUTION: The fire monitoring system comprises a R-type fire signal receiving device(10), an interface device(20) for receiving the fire alarm signal generated from the R-type fire signal receiving device and for operating the predetermined process, a monitoring computer(30), and an elevator control system(40). The R-type fire signal receiving device located in the main control center receives the fire alarm signal and transmits a signal corresponding to the fire alarm signal to the interface device by using the interface board(10a). The monitoring computer receives the output signal of the interface device and transmits the processed information to each elevator control system via RS-485 communication line. Each elevator control system broadcasts an alarm message and controls the elevator in the fire emergency mode.
Patent KR-20010019306-A (KR)
Inventor: JUNG GU SEON
IPC: F25D23/00
Filed: 1999-08-26
Abstract: PURPOSE: A gasket fixing device is provided to prevent a separation of the gasket during usage by firmly fixing the gasket. CONSTITUTION: A device for fixing a gasket comprises a cabinet having a storage room to open its front side; a door(30) to open and close the storage room by combining with the cabinet; a gasket(40) combined in a rear side of the door and having a magnet and an elastic body(41); and a fixing device to fix the gasket in the rear side of the door. The fixing device contains a main trip(43) in the rear side of the elastic body(41); an auxiliary trip(44) in the rear side of the main trip; a concave main fixing groove(32a) to be inserted to the main trip(43); and an auxiliary fixing groove(32b) to insert the auxiliary trip(44). The gasket is firmly fixed in the rear side of the door through the main trip and the auxiliary trip. The gasket is not loose when the door is opened and closed. The reliability is improved by preventing a separation of the gasket.
Patent KR-20010020058-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM DONG YUN
IPC: H01L21/302
Filed: 1999-08-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent an arcing phenomenon, by etching a non-grounded conductive individual pattern during an ion-assisted plasma etching process, or by covering the non-grounded conductive individual pattern with an etching mask pattern before the ion-assisted plasma etching process. CONSTITUTION: A conductive layer is formed in a cell array region having a highly integrated device and in a non-cell region which plays an auxiliary role in forming the cell array region. An etching mask pattern is formed on the conductive layer to eliminate the conductive layer in the non-cell region while a conductive pattern is formed in the cell array region. The conductive layer is etched to form a conductive pattern. An ion-assisted plasma etching process is performed to form a pattern in the cell array region.
Patent KR-20000023336-A (KR)
Inventor: NISIDAMI HARU
IPC: A61Q19/00
Filed: 1999-09-21
Abstract: PURPOSE: An exterior-used composition containing succinoglucan and water-expansive clay minerals is provided, which is useful as a cosmetic. The composition gives new feeling satisfying various need of consumer, and the stability is superior for a long time. CONSTITUTION: The succinoglucan(formula 1) is a polysaccharide originated from microorganism, which contains succinic acid, pyruvic acid, optionally acetic acid or acidic unit derived from the former acids, and saccharide unit leading to galactose and glucose. A content of the succinoglucan is 0.01-15.0wt.%, desirably 0.1-10.0wt.% based on the total weight of the composition. A content of the water-expansive clay minerals is 0.01-15.0wt.%, desirably 0.1-10.0wt.% based on the total weight of the composition.
Patent KR-20010028935-A (KR)
Inventor: KWON YEONG GAK
IPC: B21B1/38
Filed: 1999-09-28
Abstract: PURPOSE: A producing method for a stainless steel and titanium clad plate is provided to prevent both surfaces of the plate from being oxidized in a high temperature by preliminarily welding a square hollow type Ni radical thin film between a stainless steel plate and a titanium plate before hot-rolling the plate. CONSTITUTION: To produce a stainless steel and titanium clad plate, first a square hollow type Ni radical thin film (23) is inserted between a stainless steel plate (21) and a titanium plate (22) and each plate is preliminarily welded along the edge by a welding torch (25). Thus, the welded plate is prevented from being oxidized in a high temperature. After that, the welded plate is heated at 850 to 1050deg.C to be hot-rolled and the preliminarily welded portion is removed from the stainless steel and titanium clad plate. Herein, the Ni radical thin film is formed in 2 to 3mm of width between the outer edge and the inner edge.
Patent KR-20010035843-A (KR)
Inventor: KANG SANG UK
IPC: G06F12/08
Filed: 1999-10-04
Abstract: PURPOSE: An algorithm of LRU bits for reducing a RAM size is provided to reduce a size of LRU bits by being composed of 2 bits, and by removing an unused bit of LRU bits which occupies a size of a tag RAM. CONSTITUTION: It is determined whether a way 0,1 or a way 2,3 is corrected according to "0" or "1' of LRU 0 bit. In case that a bit of LRU 0 bit is "0", and the way 0,1 is determined, it is determined whether a way 0 or a way 1 is corrected according to "0" or "1' of LRU 0 bit. In case that the bit of LRU 0 bit isn't "0", the bit of LRU 0 bit is "1", it is determined whether a way 2 or a way 3 is corrected according to "0" or "1' of LRU 0 bit. Therefore, LRU bits are composed of 2 bits.
Patent KR-20010036697-A (KR)
Inventor: JUN YEONG HA
IPC: C23C14/35
Filed: 1999-10-11
Abstract: PURPOSE: A cathode arc source and an arc deposition apparatus are provided to simultaneously increase safety of arc and use efficiency of a target by controlling transferring speed and position of arc spot formed on surface of cathode using permanent magnet and electromagnet in cathode arc, particularly by flowing electric current having triangle wave and sinewave into electromagnetic surrounding the cathode. CONSTITUTION: The cathode arc source comprises a cathode (3) to which an arc power source is connected, a source electromagnet (4) installed around the cathode, an anode (5) oppositely directed to the cathode, a withdrawal electromagnetic (7) which is installed opposite to the cathode (3) for the anode (5) and has the same magnetic pole direction as the source electromagnet, and a permanent magnet (1) which is installed at back side of the cathode (3) and the opposite magnetic pole direction to the source electromagnet (4) and the withdrawal electromagnet (7).
Patent KR-20010037619-A (KR)
Inventor: KIM TAE HUI
IPC: H04M7/06
Filed: 1999-10-19
Abstract: PURPOSE: A trunk interface unit and a method adaptive for level attenuation on a trunk line is provided to execute interfacing adaptive for a trunk line in case that a signal level is attenuated on the trunk line. CONSTITUTION: A trunk interface unit consists of a filter(101), a peak detection part(103), a framer(105), a control part(107), a waveform shaping part(109) and a line driving part(111). The filter(101) removes noise existing in a signal(RX) received through a trunk line and forwards it to the peak detection part(103). The peak detection part(103) converts the noise-removed signal into a digital signal using a mark limiting value and a space limiting value. The framer(105) shapes the digital signal into a frame form so that an associated system can process it internally and transmits it as the received signal(RX). Also the framer(105) shapes transmitting data(TX) generated in the inside of a relevant system into a frame form suitable for a transmission system on a trunk line. The waveform shaping part(109) modifies the transmitting data transmitted from the framer(105) to an analog signal having a preset transmission level. The line driving part(111) executes an electrical interfacing with an associated trunk line so that the analog signal transmitted from the waveform shaping part(109) can be forwarded to a remote terminal through the trunk line.
Patent KR-20010038128-A (KR)
Inventor: LEE JUNG KU
IPC: A61H39/06
Filed: 1999-10-22
Abstract: PURPOSE: A portable laser needle is provided which maximizes therapeutic effects by that ceramic needle emits far-infrared rays when radiating laser thereto. CONSTITUTION: A portable laser needle has a rotating elevator member(5). The elevator member alternately moves up and downward under the pushing action of a button(2). A battery(8) is elastically installed in the lower side of the elevator member by a spring(7'). A movable member(6) containing a laser light generation chip(15), a laser light generation device(14), and a condensing lens(13) is elastically installed in a lower case(16) by a spring(7"). A contact terminal(10) is installed on the laser light generation chip. One contact terminal is connected to the battery, and the other contact terminal having a resistance(9) is projected to the bottom surface of the movable member. A light passage(12) is formed in the center of the bottom surface of the movable member. A ceramic needle(4) formed with a laser hole(11) is coupled on the distal end of the light passage. When the movable member slides, the projected contact terminal contacts on the inclined inner surface of the lower case, and the ceramic needle is inserted in a hole(17) of the lower case.
Patent KR-20010044971-A (KR)
Inventor: HAN JEONG HO
IPC: F02D41/04
Filed: 1999-11-01
Abstract: PURPOSE: A method for compensating air-fuel ratio according to suction temperature of a car is provided to reduce exhaust gas and raise driving power by compensating air-fuel ratio according to suction temperature of the car. CONSTITUTION: A method for compensating air-fuel ratio according to suction temperature of the car includes the steps of inputting various signals for controlling an injection amount of a fuel injector to an ECU(Electronic Control Unit), determining the current driving area of the car through program built in the ECU and determining air-fuel ratio, and transmitting fuel injection signal to the fuel injector based on the determined air-fuel ratio if the current driving area is a full load area, compensating air-fuel ratio by suction temperature compensating weight(8) if the current driving area is an idle area or a partial load area and transmitting optimum fuel injection signal to the fuel injector.