baber/WOPTO huggingface dataset:
Patent KR-20020036025-A (KR)
Title: Processor device including backup cache memory and method for backup cache memory access thereof
Inventor: KIM GYEONG YEONG
IPC: G06F12/08
Filed: 2000-11-07
Abstract: PURPOSE: A processor having a backup cache memory and an accessing method of the backup cache memory are provided to substitute a backup cache memory with a cache memory having a trouble. CONSTITUTION: The processor(30) has a processor core(32), a secondary cache memory(34), and a backup cache memory(36). The processor is electrically connected with a main memory, and data access is performed by the motion of the processor core. The processor core is interconnected with the secondary cache memory and the backup cache memory via a cache bus. A cache memory interface(38) is prepared between the secondary cache memory and the backup cache memory. The processor decides if a fail occurs in the memory areas of the secondary cache memory. If at least one of failed areas exist, an address is allotted to a specific area of the backup cache memory. A marking table including the allotted mapping information is written. The cache memory interface accesses to a memory area of the backup cache memory depending on the failed area of the secondary cache memory.
Patent KR-20010051596-A (KR)
Inventor: WATT ROBERT JOHN
IPC: C07C51/12
Filed: 2000-11-10
Abstract: PURPOSE: A method for preparing acetic acid is provided, to reduce the amount of by-products containing propionic acid and its precursors and derivatives and to increase the selectivity of acetic acid, by using a specific amount of phosphine oxide in carbonylation with an iridium catalyst. CONSTITUTION: The method comprises the step of reacting carbon monoxide with methanol and/or its reactive derivatives in a liquid reaction composition comprising an iridium carbonylation catalyst, methyl iodide, methyl acetate, water and acetic acid, wherein the reaction composition contains a monodentate phosphine oxide compound in 200 mol per gram atom of iridium or less. The monodentate phosphine oxide compound is represented by (R1R2R3)P=O, wherein R1, R2 and R3 are independent each another and are a substituted or unsubstituted alkyl group of C1-C10, or a substituted or unsubstituted aryl group of C5-C15. Preferably the reaction composition contains further at least one accelerator selected from the group consisting of Ru, Os, Re, Cd, Hg, Zn, Ga, In and W.
Patent KR-20020037492-A (KR)
Title: Method for manufacturing lcd formed a color filter on the tft array
Inventor: KIM I GON
IPC: G02F1/136
Filed: 2000-11-14
Abstract: PURPOSE: A method of fabricating an LCD having a color filter formed on a TFT array is provided to simplify a fabrication process by omitting a step of fabricating a black matrix. CONSTITUTION: A TFT array layer is formed on a substrate(120). R,G,B color filter stripes are alternately formed on the TFT array layer(130). A dielectric layer is formed on the color filter stripes(140). A contact hole is formed on the TFT array layer(150). A pixel electrode layer is formed on the dielectric layer and the contact hole(160). At least two color filter stripes are overlapped with each other. The color filter stripes are formed by laser scanning.
Patent KR-20020038391-A (KR)
Title: Method for Fabricating Polycrystalline Silicon thin Films Using Aluminum Compound Atmosphere
Inventor: AHN BYEONG TAE
IPC: H01L21/324
Filed: 2000-11-17
Abstract: PURPOSE: A method for fabricating a polycrystalline silicon thin film using an atmosphere of aluminum compound is provided to replace a conventional crystallizing heat treatment method, by crystallizing the polycrystalline thin film at a low temperature, by extremely limiting the quantity of residual metal in the crystallized silicon thin film and by making the polycrystalline silicon thin film have excellent surface planarization. CONSTITUTION: An amorphous silicon thin film is deposited on a substrate. A heat treatment process is performed regarding the amorphous silicon thin film in the atmosphere of aluminum compound to form the polycrystalline silicon thin film. The amorphous silicon thin film is formed by a chemical vapor deposition(CVD) method, sputtering method or evaporation method.
Patent KR-20020040343-A (KR)
Title: Strut mounting structure of automobile
Inventor: SHIN YEONG GYUN
IPC: B60G15/00
Filed: 2000-11-24
Abstract: PURPOSE: Mounting structure of a strut for a vehicle is provided to improve endurance of an insulator, and to reduce friction and noise in steering by preventing load from being concentrated with distributing force transmitting from the strut and a spring to the vehicle body. CONSTITUTION: A strut mounting system of a vehicle is composed of an insulator assembly(3) covering and fixing the upper part of a piston rod(112) of a strut, and having insulator rubber(1); a bearing(5) spaced from the piston rod of the strut to support load of a spring(102) and to guide rotation; and a bearing seat(7) supporting the bearing, and transmitting load of the spring to the lower part of the insulator assembly. A spring seat(9) is mounted between the spring and the bearing, and connected to the bearing with supporting the end of the spring. Concentration of load is prevented with distributing force from the piston rod of the strut and the spring. Endurance of insulator rubber is improved, and friction and noise are reduced in steering.
Patent KR-20020044364-A (KR)
Title: method for manufacturing capacitor of a semiconductor device
Inventor: SHIN SEUNG U
IPC: H01L27/108
Filed: 2000-12-05
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to prevent cells from being short-circuited by a bridge phenomenon even if the interval between the cells becomes narrow according to a design rule, by patterning a lower electrode of which the top portion is sharp and by rounding the sharp portion of the lower electrode. CONSTITUTION: A transistor including a gate electrode(3) and an impurity region(5) formed in a semiconductor substrate(1) at both sides of the gate electrode, is formed on the semiconductor substrate. The first insulation layer for planarization is deposited on the entire surface, and a storage node contact hole is formed in the impurity region to form a contact plug(7) in the storage node contact hole. The second insulation layer is deposited on the entire surface, and is selectively removed to expose the plug so that a hole is formed. Polysilicon(11) is deposited on the entire surface of the substrate, and the third insulation layer for planarization is deposited on the entire surface to fill the hole. The third insulation layer and the polysilicon are etched back to expose the surface of the second insulation layer so that the lower electrode of the capacitor is formed. The second and third insulation layers are removed. The migration of silicon atoms of the lower electrode is accelerated to round the top portion of the lower electrode.
Patent KR-20020044503-A (KR)
Title: Microwave oven And Control Method thereof
Inventor: CHO YEONG WON
IPC: H05B6/06
Filed: 2000-12-06
Abstract: PURPOSE: A microwave oven and a controlling method thereof are provided to suppress surge and noise based on oscillation starting time of a magnetron. CONSTITUTION: A microwave oven comprises a power supply(1), a high voltage transformer(7), a magnetron(9), a control signal generator(27), a counter(29) and a controller(15). The power supply(1) supplies an AC power. The high voltage transformer(7) generates a high voltage from the AC power. The magnetron(9) generates an electromagnetic wave by the high voltage. The control signal generator(27) generates a control signal having a pulse width. The counter(29) counts oscillation starting time of the magnetron(9) based on the control signal. When the counted oscillation starting time is less than a reference oscillation time, the controller(15) adjusts the width of the control signal.
Patent KR-20020047755-A (KR)
Title: System for providing caller's Information Service Including Name and Location
Inventor: KIM GI HYEON
IPC: H04M1/57
Filed: 2000-12-14
Abstract: PURPOSE: An originating information service providing system including name and position information of originating is provided to offer not only the originating telephone number but also originating name, together with originating position information in the case of originating of mobile phone subscribers, thereby identifying easily the originating position information. CONSTITUTION: A control unit(21) transmits telephone number information to a CTI(Computer Telephony Integration)(22) unit when an exchanger finds the telephone number of the originating subscriber and delivers the information transmitted from the CTI(22) to a subscriber line circuit(23). The CTI(22) is an interface unit for connecting the exchanger and a computer and plays a role of interface in which the exchanger and the computer or server exchanges information. An originating ID transmission unit(24) receives an originating telephone number, name and location information and then transmits the information to the destination terminal. A wire and a wireless telephone information providing servers(25,26) are connected by Internet and provides the originating name and location information to the exchanger.
Patent KR-20020048159-A (KR)
Title: A Method for with drawing accumulation of raw ore in Preheating zone of Sintering Furnace
Inventor: KIM JAE HYEONG
IPC: F27B9/00
Filed: 2000-12-16
Abstract: PURPOSE: A method for settling accumulation of raw ore in the preheating zone of a rotary type firing furnace is provided to initially sense and settle the accumulation of the raw ore using air-permeability resistance and temperature formed in the preheating zone. CONSTITUTION: In a firing furnace cooling the fired limestone in a cooler after firing limestone preheated in a preheating hopper using a mixed gas of air and coke oven gas supplied from a burner installed at the end part of the firing furnace, the method for settling accumulation of raw ore in the preheating zone of the firing furnace comprises the steps of measuring negative pressure and temperature of a preheater by installing a negative pressure thermometer in which a pressure gauge is integrated with a thermometer at a passage through which flue gas passes; judging whether the measured negative pressure is a set value or less, and the measured temperature is a set value or more; generating an alarm as warning in case that the measured negative pressure is the set value or less, or the measured temperature is the set value or more; and breaking down a blocking by opening an electronic valve to spray water onto the blocking inside the firing furnace in case that the measured negative pressure is greater than the set value, and the measured temperature is less than the set value.
Patent KR-20010016536-A (KR)
Title: Phosphorescent syntheticfiber and method of manufacturing such fibers
Inventor: KANG GYEONG JUNG
IPC: D01F6/60
Filed: 2000-12-19
Abstract: PURPOSE: Provided are a light storable synthetic fiber having excellent light resistance, weather resistance, tensile strength, uniform luminescent characteristics, high brightness during luminescence, and process for the preparation thereof, which can be applied to various synthetic fiber products containing embroidery yarn, general yarn, and fabrics. CONSTITUTION: This luminescence synthetic filament is prepared by a process consisting of: mixing 15 to 25wt.% of a capsulated luminous body comprising 55 to 62.5wt.% of strontium oxide, 35 to 42.5wt.% of aluminium oxide, 1 to 9wt.% of dysprosium oxide and 0.5 to 1.5wt.% of europium oxide, and 85 to 75wt.% of fiber forming synthetic resin chips and melting to produce luminous chips; and mixing 30 to 70wt.% of the luminous chips, 70 to 30wt.% of mixed synthetic resin, a softening agent and a dispersing agent, and melt spinning at 190 to 290deg.C.
Patent KR-20010062656-A (KR)
Title: Liquid crystal display device
Inventor: KIKAWA HIRONORI
IPC: G02F1/136
Filed: 2000-12-23
Abstract: PURPOSE: To improve practicality by suppressing alignment disorder of liquid crystal molecules caused by an environmental electric field or the shape of an alignment face in a liquid crystal display device of the OCB(Optically Compensated Bend system. CONSTITUTION: In the liquid crystal display device of the OCB system, an active matrix substrate Ab, where pixel electrodes 41 and thin film transistors are formed in rectangular pixel areas Px surrounded with plural scanning lines and plural signal lines 31 crossing them with a gate insulating layer 2 between them, and a transparent substrate Tb where a common electrode 14 is formed are arranged so as to face each other with liquid crystal Lc between them, and the facing surface of the active matrix substrate Ab and that of the transparent substrate Tb are subjected to alignment processing in the same alignment direction of arrows Or, and the alignment direction is set in a shorter side direction A-A' of the pixel area Px, and pixel electrodes 41 are formed in a layer closer to the common electrode 14 than signal lines 31.
Patent KR-20010062737-A (KR)
Inventor: TAKEMOTO FUMITO
IPC: H04N1/46
Filed: 2000-12-27
Abstract: PURPOSE: An image processing method and an image processor are provided to change the color and gradation of a face image of a person included an image, so that, for example, it may have desired color and gradation. CONSTITUTION: Image data S which is inputted to an image processing means(2) and includes the face, image of a person is displayed on a monitor(3). A user observes the image displayed on the monitor(3) to select an area including the face image having a desired color gradation and an area including the face image which should be changed to the same color gradation as this area. The image processing means(2) extracts a flesh color area from each area and extracts the cumulative histogram of this flesh color area as a feature quantity indicating the color gradation. The color gradation of the latter area including the face image is changed, on the basis of this cumulative histogram to obtain processed image data(S1), which has had the color gradation changed.
Patent KR-20020054642-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: PARK GI YEOP
IPC: H01L21/28
Filed: 2000-12-28
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve a reliability of a pattern, a manufacturing yield, and an operational reliability by reducing manufacturing steps and time due to a formation of multi-layer patterns at the same time using an exposure mask. CONSTITUTION: After sequentially forming an interlayer dielectric(43) and a photoresist on a first metal interconnection(41), a photoresist pattern is formed by exposing using an exposure mask and developing the photoresist. Then, a via contact hole(48) and a trench(49) are formed by selectively etching the interlayer dielectric(43) using the photoresist pattern as an etch mask through one-step etching, thereby reducing manufacturing processes. After forming a metal layer, a second metal interconnection electrically connected with the first metal interconnection(41) is filled into the via contact hole(48) and the trench(49).
Patent KR-20020055764-A (KR)
Title: Control method for call connection in image communication
Inventor: PARK SEONG GYUN
IPC: H04B7/26
Filed: 2000-12-29
Abstract: PURPOSE: A call connection control method in case of a video call connection is provided to allow an originating terminal to be selectively connected to a call service according to a service option of a recipient terminal without attempting re-call connection by making an automatic connection according to video or voice service option support of the recipient terminal even if the originating terminal always attempts a voice call connection. CONSTITUTION: When an originating terminal attempts a video call, an origination message is transmitted to a base station(S201). Upon receiving the origination message, the base station transmits a general page message to a recipient terminal(S202). The recipient terminal performs a service negotiation as to whether to support an image or a video(S203). The recipient terminal transmits a page response message to the base station in response to the general page message after the service negotiation(S204). Upon receiving the response message, when the base station transmits a channel assignment message for a call connection according to the service negotiation result to the originating terminal(S205), a traffic channel is assigned to the originating terminal(S206). The base station transmits a service connection message including a service option field for the service determined through the corresponding traffic channel to the originating terminal(S207). The originating terminal prepares a call according to the corresponding service of the service option field(S208). The originating terminal transmits a service connection completion message to the base station, so that the two terminals perform a call according to the service connection.
Patent KR-20010022449-A (KR)
Title: Composition comprising L-carnitine or an alkanoyl L-carnitine and long-chain alkanols
IPC: A61K31/205
Filed: 1998-07-09
Abstract: The use of L-carnitine, some alkanoyl L-carnitines and the pharmacologically acceptable salts thereof in combination with long-chain alkanols such as polycosanols, or polycosanol-bearing natural products or extracts thereof for the prevention and treatment of diseases caused by abnormal lipid metabolism, such as atherosclerosis, hypercholesterolemia, cardiovascular disorders and peripheral diabetic neuropathy.
Patent KR-20010023079-A (KR)
IPC: G01N23/06
Filed: 1998-08-19
Abstract: An apparatus and method for using alpha-particle energy loss to measure the thickness and stoichiometry of films grown by molecular beam epitaxy and other methods. The apparatus for measuring the thickness of films grown on a substrate in a growth chamber, comprises a protective housing having an aperture opening into the growth chamber, a solid state detector disposed in the protective housing, a shutter for opening and closing the aperture, a shield disposed in the housing between the aperture and the solid state detector for shielding the detector, and a calibration source disposed between the shield and the detector for calibrating the measurements made by the detector. A second calibration source disposed between the shutter and the shield, for measuring deposition on the shield.
Patent KR-20010024252-A (KR)
IPC: B23B27/16
Filed: 1998-08-24
Abstract: A tool for chip-removing machining includes an insert holder and an insert that is mechanically connected with the holder via upper and lower interfaces. Each interface includes a pair of contact surfaces that extend at an obtuse angle relative to each other. Disposed centrally between one of those pairs of contact surfaces is a ridge, and disposed centrally between the other pair of contact surfaces there is a flute. Each of the recess and flute is defined by side surfaces that extend at an acute angle relative to each other. When the ridge engages the flute, a proper absorption of transverse forces acting upon the insert is guaranteed, whereby the insert is maintained essentially immovable in its position in order to guarantee a proper machining accuracy.
Patent KR-20010052090-A (KR)
Title: 자동차 레이다의 기능 테스팅 방법 및 장치
IPC: G01S7/40
Filed: 1998-10-20
Abstract: 자동차 레이다의 기능을 테스팅하는 방법 및 장치. 가변 레이다 방사 임피던스를 갖는 다이오드(21)는 자동차 레이다의 안테나 유닛(4, 6) 내의 빔 경로(23)에 배열되고 안테나 유닛으로부터 어떤 거리를 두고 레이다 타겟을 모의하는 교류 전류 전류가 공급된다. 모의 타겟에 대해 얻어진 타겟 데이터는 기능 테스팅을 위한 기대 타겟 데이터와 비교된다.
Patent KR-20010032966-A (KR)
IPC: C07D303/04
Filed: 1998-11-25
Abstract: 본 발명은 불활성 지지체와 여기에 적용된 1종 이상의 포어성 산화물 물질을 포함하는 성형체에 관한 것이다. 본 발명의 성형체는 1종 이상의 포어성 산화물 물질과 1종 이상의 금속 산 에스테르나 이것의 가수분해물 또는 금속 산 에스테르와 이의 가수분해물의 복합물을 포함하는 혼합물을 불활성 지지체 상에 적용하여 얻을 수 있다.
Patent KR-20010034123-A (KR)
Title: 3-메틸-2-옥소인돌린의 제조방법
IPC: C07D209/34
Filed: 1999-01-08
Abstract: 본 발명은 하기 화학식 1로 표시되는 프로피오닐페닐히드라지드를 1종 혹은 2종 이상의 염기성 칼슘 화합물의 존재하에 가열하여 화학식 2로 표시되는 3-메틸-2-옥소인돌린을 생성시키는 방법에서, 그 염기성 칼슘 화합물 존재하에 180℃ 이상의 온도에 내성을 갖는 유기용매를 프로피오닐페닐히드라지드의 등배중량 이상 사용하는 3-메틸-2-옥소인돌린의 제조방법으로, 이들 구성에 의해 산화칼슘의 양을 종래기술에서의 사용레벨인 15% 상당량으로 줄여도 75% 이상의 수율을 달성할 수 있었다. 즉, 반응의 콘트롤, 후처리가 용이해질 뿐더러 고수율을 달성할 수 있었다. 
     (화학식 1) 
     
       
     
     (화학식 2)
Patent KR-20010074440-A (KR)
Title: 분석을 위한 신속 제어가능한 세포 레이저 용해
IPC: G01N33/483
Filed: 1999-03-03
Abstract: 단일세포(46) 또는 이의 세포성분의 신속한 용해는 세포 (46) 또는 이의 세포 성분이 위치한 배지에 충격파를 발생시켜 수행한다.    세포 (46) 또는 이의 세포 성분은 레이저 트위저로 위치시키거나 조작 외상을 최소화시키기 위하여 부착된 세포 또는 이의 세포 성분으로 배양한다.   본 개시된 방법은 밀리세컨드 이하에서 제어가능한 방식으로 단일세포 (46) 또는 이의 세포 성분을 용해시킨후 즉시 분석물 분리 및 분석을 위한 모세관(22)으로 세포 내용물을 적하시킨다.     세포 (46) 및 이의 세포 성분은 배지의 중력 사이폰 유동이 유지되는 전기영동 컬럼 (22) 의 유입구에 인접한다.     세포 (46) 또는 이의 세포 성분의 용해된 내용물은 33msec 미만으로 전기영동 컬럼 (22) 로 들어가, 형광 검출기 (42) 에의해 분리 및 분석된다.   이 방법은 세포 (46) 또는 이의 세포 성분에 인접한 배지에서 생성되는 Nd:YAG 레이저(18) 로부터 방사되는 고집속 레이저 펄스로 발생하는 충격파를 이용한다.   예증된 구현예로서, 레이저 펄스는 용해시키고자 하는 세포(46) 또는 이의 세포 성분이 배양된 세포 쳄버의 유리-버퍼 계면에서 또는 부근에서 슬라이드 (28) 에 집속시킨다.
Patent KR-20010074542-A (KR)
Title: Automated transaction distribution system and method allowing selection of agents by transaction initiators
Inventor: FISHER THOMAS S
IPC: G06Q30/02
Filed: 2001-01-22
Abstract: PURPOSE: To provide an automatic transaction distribution system for allocating a transaction to an appropriate agent instead of a transaction starter. CONSTITUTION: This automatic transaction distribution system allocates an incoming transaction to an agent selected so as to handle the transaction by the transaction starter on the basis of information provided to the transaction starter by the transaction distribution system.
Patent KR-20010085318-A (KR)
Title: Liquid crystal display panel sealing apparatus having a plurality of pressurizing actuators
Inventor: AOKI EIICHIRO
IPC: G02F1/1341
Filed: 2001-01-31
Abstract: PURPOSE: To provide a sealing device of a liquid crystal display cell in which production yield is not decrease for liquid crystal display cells of different sizes by controlling the increased or reduced pressure to the optimum state and high working efficiency is obtained for the positioning of the liquid crystal display cell and a spacer sheet. CONSTITUTION: The device is equipped with a pressurizing jig 2 to hold a plurality of liquid crystal display cells 1 in a stacked state after a liquid crystal is injected, and with a sealing means for a liquid crystal injection port to seal the liquid crystal injection port 13 while pressure is added or reduced through a plurality of pressurizing support points to the cell 1 held by the pressurizing jig 2. The sealing means for a liquid crystal injection port is equipped with a pressurizing unit 3 to fix the pressurizing jig 2 and to add of reduce pressure through a plurality of support points in the stacking direction of the liquid crystal cell 1, with a wiping unit 5 to wipe off the excess liquid crystal bleeding out from the liquid crystal injection port 13 of the liquid crystal display cell 1 during pressurizing, with a coating unit 6 to apply a UV-curing sealing agent on the liquid crystal injection port 13 of the liquid crystal display cell 1, and with a UV irradiating unit 7 to irradiate the UV-curing sealing agent with UV rays to harden.
Patent KR-20020063980-A (KR)
Title: Noise abatement device using interference method for wide continuous frequency range
Inventor: EUN HUI JUN
IPC: E04B1/84
Filed: 2001-01-31
Abstract: PURPOSE: A soundproof device structure for reducing broadband noise is provided to reduce various noises by a multiple diffraction effect and an interference effect. CONSTITUTION: The soundproof device structure for reducing broadband noise comprises the steps of: installing a floor(2) horizontally on a soundproofed wall(1); and erecting many wings(3) on the floor(2) at regular intervals to the longitudinal direction of the soundproofed wall(1).