baber/WOPTO huggingface dataset:
Patent KR-20000027931-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: CHOE JAE GEON
IPC: H01L21/28
Filed: 1998-10-29
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to reduce resistance by improving a step coverage of a bit line and improve resistance characteristics of a bit line by elevating adhesive power between the bit line and a bit line plug. CONSTITUTION: A method of manufacturing a semiconductor device comprises the steps of: forming source/drain regions(19, 22) after sequentially forming a gate oxidation layer(10) and a gate(13) on a semiconductor substrate(1); forming a polysilicon layer(30a) for a plug on the entire structure after forming an inter poly oxidation layer(25) on the gate; etching to a selected region of the polysilicon layer(30b) of a plug to define a charge store electrode plug; defining a bit line plug and forming the charge store electrode plug by over-etching the selected region of the polysilicon layer for a plug to expose the upper of the inter poly oxidation layer; forming an interlayer dielectric(63) on the entire structure having the charge store electrode plug and forming a bit line plug(30c) by polishing the interlayer dielectric and the polysilicon layer for a plug through a chemical mechanical polishing process; forming a bit line in contact with the bit line plug; and forming a charge store electrode connected with the charge store electrode plug and forming a capacitor by manufacturing a dielectric layer and a plate.
Patent KR-20000031034-A (KR)
Title: Cosmetic cleanser containing white clay
Inventor: KANG EUNG SU
IPC: A61K8/36
Filed: 1998-11-02
Abstract: PURPOSE: Cosmetic cleanser containing white clay is provided to clean up the contaminate and make-up components from the skin of face, thus the customary cleansing including both cleansing step by cleansing cream and water washing step may be carried out by one step. CONSTITUTION: Cosmetic cleanser for caring the skin of face comprises 15-35%(w/w) of fatty acid as a main component; 1.0-5.0%(w/w) of polyprophylene glycol monoraurate and 1.0-5.0%(w/w) of white clay as a minor components; and the remaining amount to 100% of purified water. In the composition, the weight ratio of polyprophylene glycol monoraurate: white clay is 1: (1.2-1.3). The cosmetic cleanser shows very low level of stimulation to the skin, an improved stabilization effects, high efficiency in the removal of cosmetic components etc.
Patent KR-20000031847-A (KR)
Title: Ship for collecting floating matters
Inventor: KIM BOK JOONG
IPC: E02B15/04
Filed: 1998-11-10
Abstract: PURPOSE: A ship for collecting floating matters is provided to quickly move floating matters to a contaminated area, to firstly collect waste from the floating matters when collecting the floating matters and to collect floating oil and waste by making the thickness of the oil led into the ship after discharging water from the remaining floating matters as twice as the amount of collected oil out of the ship. CONSTITUTION: A ship for collecting floating matters is comprised of a buoyant body(210) installed on both sides of the ship to form a space wall(212) to guide the floating matters, a floating matter guide hole(200) having a first tank, a net plate for scattering and moving water to the floor face of the ship, a filtering net(610) installed in a direction of a water surface for blocking and dividing the movement of the waste, a waste collector having a fork crane for collecting the waste and a water discharging device for discharging the water out of the ship. Herein, the oil is in the upper part and the seawater is below the oil in an oil collection tank(400). In addition, a partition as a tank wall for limiting the water level of the oil collection tank is higher than the water surface so that water pressure is higher than a first oil collection tank.
Patent KR-20000033644-A (KR)
Title: Method for driving plasma address liquid crystal display
Inventor: MOON SEONG HAK
IPC: G02F1/133
Filed: 1998-11-25
Abstract: PURPOSE: A method for driving a plasma address liquid crystal display is to increase a driving speed of the liquid crystal display, while keeping a high resolution of the liquid crystal display. CONSTITUTION: A method for driving a plasma address liquid crystal display, which comprises a discharging channel formed on an upper portion of a first to n th scan lines, and a cathode and an anode formed in the discharging channel, divides a screen into m numbers and drives the first to L th scan lines of a first to m th blocks in order in every horizontal period. The number(m) of the blocks is set responding to a time when a data is addressed during one horizontal period. The number(L) of the scan lines formed within the blocks is corresponded to a value that the number(n) of scan lines formed on the screen is divided by the number(m) of the blocks.
Patent KR-20000034715-A (KR)
Title: Method for changing capability of boiler and apparatus thereof
Inventor: LEE HWANG UI
IPC: F24H9/20
Filed: 1998-11-30
Abstract: PURPOSE: A method for changing capability of boiler and apparatus for thereof is provided to reduce fuel being consumed by a means that manual control of capability of boiler is possibly made accordingly to every seasons as well as loads required in heating mode and hot water mode in response to user's demand, and thereby to provide satisfactions to consumers in accordance with their demands and improve consumers' convenience. CONSTITUTION: A method for changing capability of boiler and apparatus for the same allows a user to regulate amount of fuel supply for heating or hot water. The method for changing capability of boiler of which output power is set fixedly according to fuel supply, wherein the heat quantity of boiler can be changed in response to change of fuel supply amount met with heating or use of hot water by manual switching of switches(SW1 and SW2). The apparatus for changing capability of boiler comprises a circuit(30) for changing heat quantity, wherein the circuit(30) includes an impedance(R1) and a switch(SW1), the circuit(30) transmitting a signal for changing output power of the boiler according to fuel supply to a main controller(15) controlling the boiler.
Patent KR-20000037862-A (KR)
Title: Controlling apparatus of optical route terminating system
Inventor: LEE SEOK HOON
IPC: H04L12/46
Filed: 1998-12-02
Abstract: PURPOSE: A controlling apparatus of an optical route terminating system is provided to use an ATM service at the maximum between a subscriber terminal to the terminal termination by providing a video and distributable services having a higher broadband than the ISDN service as well as providing the ISDN service as a basic service. CONSTITUTION: A timing signal generator(310) generates a timing signal according to a system clock. A downward frame processor(320) inserts an ATM cell received from an external source into a downward frame according to the timing signal and a downward control signal transmitted from the timing signal generator(310) and outputs a serial downward frame signal. A light transmitter(330) converts the serial downward frame signal transmitted from the downward frame processor(320) to a downward light signal and transmits it. A wavelength dividing multiplexor(340) wavelength dividing-multiplexes an upward light signal received from a light distribution network and the downward light signal transmitted from the light transmitter(330). A light receiving unit(350) converts the light signal multiplexed by the wavelength dividing multiplexor(340) to an electric signal and extracts a clock to restore the receiving data. An upward frame processor(360) receives a receiving data restored by the light receiving unit(350), extracts an upward frame and outputs it to the ATM cell according to the timing signal and the upward control signal transmitted from the timing signal generator(310). A controller(370) controls the downward frame processor(320) by providing a downward control signal and controls the upward frame processor(360) by providing an upward control signal, according to the timing signal transmitted from the timing signal generator(310). A microprocessor(380) controls the downward frame processor(320), the upward frame processor(360) and the controller(370).
Patent KR-20000038551-A (KR)
Title: Combustion air supplier of vehicle
Inventor: MUN SANG JUN
IPC: F02M31/02
Filed: 1998-12-08
Abstract: PURPOSE: A combustion air supplier is provided to increase repair efficiency with a simple structure and to reduce the cost by removing many components. CONSTITUTION: An electronic controller(80) senses pressure of an accelerating pedal(40) and delivers the pressure to a sensor(92a). The sensor delivers the pressure to a solenoid valve(92b) to control the opening degree of the solenoid valve. Thus, the solenoid valve moves as much as pressure of the accelerating pedal and opens an exit(72). Cooling water in a cooling water tank(70) flows into a casing(91a) of a valve(90) through a pipe(91b) and an inflow hole(91c). Also, a flexible member is expanded more so that combustion air flows faster between the flexible members and inner pressure is low. An engine(50) has large quantity of combustion air. In the proportion of the quantity of air, the engine has large quantity of fuel and a vehicle travels fast.
Patent KR-19990024156-A (KR)
Title: 관성운동을 동력으로 재활용하는 장치
Filed: 1998-12-15
Abstract: 본 발명은 움직이는 물체의 관성의 법칙 및 에너지 보존의 법칙을 근거로 하여 운동에너지를 일종의 위치에너지 형태로 보관하였다가 다시 운동에너지로 재활용하는 장치로 에너지 효율의 극대화 및 매연의 감소를 위한 것임.    움직이는 자동차를 멈추거나 서행을 하기 위해 브레이크를 사용하게 된다. 이때 브레이크에서 마찰열이 발생하게 된다. 마찰열이 생기는 제동장치가 필요없이 관성운동 에너지를 재활용하기 위한 방법으로 압축기에 의한 제동장치를 하기 위하여 숫자 10단위의 압축기뭉치, 숫자 20단위의 압축기와 동력축과 중간 연결뭉치, 숫자 30단위의 동력축으로 이루어진다.
Patent KR-19990063087-A (KR)
Title: 직물 섬유재의 잉크-젯 날염 방법
IPC: D06P1/00
Filed: 1998-12-16
Abstract: 본 발명은 하나 이상의 분산 염료, 음이온성 공중합체 및/또는 비이온성 블록 중합체 및/또는 분산제를 포함하는 수성 잉크를 사용하여 섬유재를 날염함을 포함하여, 잉크-젯 날염 방법(ink-jet printing process)에 의해 직물 섬유재를 날염하는 방법 및 이러한 성분들을 포함하는 잉크에 관한 것이다.
Patent KR-20000039944-A (KR)
Title: Telephone having telephone directory function
Inventor: LEE EUN CHEOL
IPC: H04M1/27
Filed: 1998-12-16
Abstract: PURPOSE: A telephone having a telephone directory function is provided to extract a desired number from a plurality of telephone information related to a user to talk over the telephone by having a function of a telephone directory and using a plurality of telephone information to the user. CONSTITUTION: A telephone information editing unit (230) edits and revises inputted telephone information and stores revised telephone information in a first storing unit (110). A telephone information searching/selecting unit (240) reads prestored telephone information from the first storing unit (110) to search name information by a desired group and displays address information such as an internet address and an electronic mail address on a display unit through a talk processing unit. A transmitting unit (280) transmits selected telephone information to the talk processing unit and attempts a talk by the telephone number.
Patent KR-19990063190-A (KR)
Title: 규화물 박막상에서 화학 기상 증착을 실행하는 장치와 방법
IPC: H01L29/78
Filed: 1998-12-18
Abstract: 본 발명은 비정상 산화와 규화물의 핵형성을 감소시키기 위해 집적 회로내의 게이트 레벨 상호접속부상에 규화물을 화학 기상 증착시키는 개선된 장치와 방법에 관한 것이다.  본 발명의 일 특징에 따르면, 집적 회로내에 게이트 레벨 상호접속부를 형성하는 방법은 기판을 형성하는 단계, 기판상에 게이트 산화물층을 증착하는 단계 및 게이트 산화물 상부에 다결정 실리콘층을 증착하는 단계를 포함한다.  제 1 규화물층은 제 1 증착 온도에서 제 1 화학 기상 증착을 사용하여 다결정 실리콘층층 상부에 형성되고, 제 2  규화물층은 제 2 증착 온도에서 제 2 화학 기상 증착을 사용하여 제 1 규화물층 상부에 형성된다.  일실시예에서, 제 2 규화물층은 제 1 규화물층 상부에 곧바로 형성된다.
Patent KR-20000041960-A (KR)
Title: Modern method of burying corpse
Inventor: YUN JAE EUI
IPC: A61G17/00
Filed: 1998-12-24
Abstract: PURPOSE: A modern corpse burying method is provided to by used as a conception of a family cemetery and to solve problems due to increase of cemeteries by laying many corpses in a building while offering the same effect and environment as a general burying method. CONSTITUTION: A pipe structure of an odor discharge pipe(6) is formed in a building to discharge odor and moisture generating from respective keeping box(1) out of the building. A deodorizing apparatus(1) is formed on the upper end of the odor discharge pipe to filter the odor firstly filtered by a deodorant in the keeping box. Active charcoal or deodorant is placed in the deodorizing apparatus to reduce odor. A vent hole(99) is formed on the roof of the building to circulate and vent inner air. The circulation of air is performed smoothly by an air convection current in the building. The odor discharged from the deodorizing apparatus is emitted to atmosphere via an odor discharge hole(14) on the upper end of the building via the odor discharge pipe extended in the shape of a chimney.
Patent KR-20000042036-A (KR)
Title: Preparation method of asphalt concrete
Inventor: LEE HOON HA
IPC: C04B24/36
Filed: 1998-12-24
Abstract: PURPOSE: A preparation method of asphalt concrete using stainless steel slag as aggregate is provided, which exhibits excellent dynamic stability and similar asphalt stability against water in comparison with the case using only sand as aggregate. CONSTITUTION: An asphalt concrete using stainless steel slag as aggregate is characterized by incorporating 6-12 wt.% of stainless steel slag and 0-6 wt.% of sand, and 5.5-6.5 wt.% of asphalt, based on the weight of asphalt concrete, further the volume of stainless steel slag and sand is 12 wt.% based on the total volume of asphalt concrete.
Patent KR-20000043748-A (KR)
Title: Lamp rise and fall controlling system for mounting on ceiling
Inventor: SUK SEONG KYO
IPC: B66F19/00
Filed: 1998-12-29
Abstract: PURPOSE: A lamp rise and fall controlling system for mounting on ceiling is provided to eliminate high place work on the maintenance and change of lamps mounted on ceiling. CONSTITUTION: A lamp rise and fall controlling system for mounting on ceiling comprises a motor casing(10), a winch(16), a ballast box(40), many rollers(50), a wire winder(44), many lamps(54) and a controlling box. The motor casing(10) is mounted on the ceiling of a building and has many limit switches(20) on the bottom thereof. The winch(16) is mounted in the motor casing(10) with being supported by bearings by supporting structures(18) and actuated with a deceleration motor(M) mounted in the motor casing(10). The ballast box(40) is displaced beneath the motor casing(10) and mounts many ballasts(42) therein. The rollers(50) are displaced in the ballast box(40) in inverse trigonometric type to ascend and descend the ballast box(40) by inducing a wire(W) provided to the winch(16). The wire winder(44) is displaced on inner side of the rollers(50) in the box(40). Each of the lamps(54) is supported by a wire pipe(52) under the box(40). The controlling box is electrically connected to the deceleration motor(M), a wire winded on the wire winder(44), the limit switches(20), the ballasts(42) and the lamps(54). Therefore, a high place work on the maintenance and change of lamps mounted on ceiling can be converted to a ground work.
Patent KR-20000044175-A (KR)
Title: Project type video display apparatus including film-type mirror array panel
Inventor: MUN YONG SIK
IPC: H04N5/74
Filed: 1998-12-30
Abstract: PURPOSE: A project type video display apparatus is provided to prevent the deterioration of color purity and the optical source by sequentially arranging color filters of red, green, and blue colors in a square pattern. CONSTITUTION: An optical source(102) emits white light. A color bar array(105) is constituted with plural color filters for penetrating red, green, and blue colors in a square pattern in order to separate the white light into color light ray of the red color, the green color, or the blue color. A source stop(106) concentrates the flux of the color light rays penetrating the color bar array(105). A film-type mirror array panel(112) is constituted with mirror pixels for reflecting the color light rays penetrating the source stop(106) and transforms each mirror to a size corresponding to the intensity of a pixel.
Patent KR-20000044531-A (KR)
Title: Method of automatically changing passwords for being managed of cellular phones
Inventor: LEE MUN HEE
IPC: H04B7/26
Filed: 1998-12-30
Abstract: PURPOSE: A method of automatically changing passwords for being managed of cellular phones is provided to prevent damage of cellular phone subscribers caused by password leakages, by automatically changing the passwords after certain periods, to protect personal information of the subscribers. CONSTITUTION: A method of automatically changing passwords for being managed of cellular phones comprises the steps of: changing a data date received through a paging channel; forming a coding key for being utilized during certain periods from the changed date; and generating a password for being managed by using the generated coding key. The password is automatically changed by the certain periods.
Patent KR-20000045406-A (KR)
Title: Method for manufacturing photo mask
Inventor: JEE BONG GU
IPC: H01L21/027
Filed: 1998-12-30
Abstract: PURPOSE: A method for manufacturing a photo mask is provided to form a photo mask having a pattern of a size less than a critical value by using an incline plane with a negative slope. CONSTITUTION: A method for manufacturing a photo mask comprises the following steps. An oxide layer(12) is formed on a transparent substrate(10). A nitride layer(14) is formed on the oxide layer. A photoresist pattern is formed on the nitride layer and an edge portion of the photoresist pattern is located on a center portion of an optical barrier pattern. The transparent substrate is exposed by etching sequentially the exposed nitride layer and oxide layer and sidewalls of the nitride layer and the oxide layer form a negative slope. The photoresist pattern is removed. An optical barrier(20) is formed on a whole surface of the structure. The optical barrier is etched by using an isotropic etching method and an optical barrier pattern is formed therefrom. The nitride layer pattern and the oxide layer pattern are removed.
Patent KR-19990028949-A (KR)
Title: 산화티타늄 나노안료 및 변형가능한 중공 미소구체를함유하는 무수 화장용 조성물
IPC: A61Q17/04
Filed: 1996-06-14
Abstract: 본 발명은 특히 자외선으로부터 피부 및/또는 모발의 광보호용으로 고안되어진 국소 사용을 위한 신규 무수 조성물 및 화장품 분야에서 그의 용도에 관한 것이다.     상기 조성물은, 지방상으로 구성된 화장용으로 허용가능한 운반체내에, 하나 이상의 산화티타늄 나노안료 및, 비닐리덴 클로리드 및 아크릴로니트릴의 또는 비닐리덴 클로리드, 아크릴로니트릴 및 메트아크릴레이트의 변형가능한 중공 미소구체를 함유한다.
Patent KR-19990076685-A (KR)
IPC: A61K31/00
Filed: 1996-12-20
Abstract: The present invention relates to a female mammal contraceptive process consisting of the sequential administration for at least 28 days of (a) a gestagen in an ovulation-preventing dose for at least 28 days in combination with (b) a natural oestrogen for 5 to 10 days at the end of the sequential dosage of at least 28 days, and a contraception kit.
Patent KR-19990082044-A (KR)
Title: 전기 장치
IPC: B29C45/26
Filed: 1997-09-09
Abstract: 본 발명의 목적은 증대된 기계적 하중하에서도 안전하게 작용하고, 저렴하게 제조할 수 있는 전기 장치(11)를 제공하는 것이다. 
     이를 위해 상기 장치(11)는 케이스(12)에 커넥터(connector) 케이스(23)를 수용하기 위한 리세스(recess; 16)를 포함한다. 커넥터 케이스(23)는 접촉요소(17)와, 리세스(16) 내부로 돌출된 케이스(12)의 고정요소(19)와, 리세스(16)에 인접한 케이스(12)의 부분들이 사전 성형된 부품으로써 플라스틱 사출 공구에 삽입된다. 플라스틱 주입과 공구의 성형후에, 접촉 요소(17)가 부착된 커넥터 케이스(23)는 장치(11)와 일체가된 부분으로서 케이스(12)의 고정된 위치에 제공된다. 
     이 전기 장치(11)는 특히, 자동차 등에 사용되는 것이 바람직하다.
Patent KR-20000064741-A (KR)
Title: 포장용기와이포장용기용블랭크
IPC: B65D5/02
Filed: 1996-10-29
Abstract: 본 발명은 액상 내용물, 예컨대 우유를 포장하는데 쓰이는 거의 평행육면체인 포장 용기와 상부가 맞배지붕인 용기에 관한 것으로, 이 포장 용기는 적층된 포장 용기를 절첩하고 밀봉함으로써 제조되며, 4개의 연직 방향 벽 패널(16)과 2개의 실질적으로 편평한 단부(22,23)를 포함한다.  포장 용기의 체적은 사용된 포장 용기의 면적과 관련하여 증가될 수 있으며, 여기서 연직 방향 벽 패널(16), 즉 1차 벽 패널은 직선형의 연직 방향 절첩선(14)으로 형성되는 2차 벽 패널로 보충되며, 상기 패널의 상단부와 하단부에서, 이 절첩선(14)은 쌍을 이뤄 수렴하는 사선 방향 절첩선(15)과 합쳐지며, 이 절첩선(15)은 한 점(20)에서 교차한다.  포장 용기용 블랭크에 있어서, 벽 패널(16, 17)은 벽 패널의 길이의 대부분에 걸쳐 직선형의 평행한 연직 방향 절첩선(14)에 의하여 형성된다.
Patent KR-20000004921-A (KR)
Title: Processing robot
Inventor: SUWA TATSUNORI
IPC: B25J9/10
Filed: 1997-03-19
Abstract: PURPOSE: A processing robot is provided to exchange a wafer processed inside a station and a wafer not to be processed inside a transferring chamber each other, and to reduce the time cycle about a material carry. CONSTITUTION: The processing robot has:a first, a second, a third ring-shaped bosses(120a, 120b, 120c) equipped in a transferring chamber(1); three disk-shaped bosses(121a, 121b, 121c) corresponding inside the ring-shaped bosses(120a, 120b, 120c) supported by the side of a frame(1a); the set of ring-shaped bosses(120a, 120b, 120c) and the set of disk-shaped bosses(121a, 121b, 121c) corresponding each other connected toward a rotation by three magnetic couplings(122a, 122b, 122c); the disk-shaped bosses(121a, 121b, 121c) connected each in rotating shafts(123a, 123b,123c).
Patent KR-20000065083-A (KR)
Title: 부직웹용기계적및내부적연화
IPC: D04H1/4291
Filed: 1997-04-23
Abstract: 본 발명은 열가소성 중합체 및 연화도를 증가시키기 위하여 기계적으로 처리하는 약 3 중량 퍼센트의 양에 이르는 연화 첨가제의 혼합물로부터 스펀되는 웹을 제공하는 것이다.  이 웹은 출발 컵 크러쉬 수치의 50퍼센트 미만의 최종 컵 크러쉬 수치를 가지며, 컵 크러쉬 수치의 저하는 개별적으로 처리된 합 보다 더 크다.  웹은 단일 층일 수 있거나 또는 스펀본드 및 멜트블로운 과 코폼 직물과 같은 기타 재료의 라미네이트가 될 수 있다.
Patent KR-20000016268-A (KR)
Title: Spruce budworm antifreeze proteins, genes and methods of using same
Inventor: TYSHENKO MICHAEL G
IPC: C12N15/09
Filed: 1997-06-03
Abstract: PURPOSE: A spruce bud worm antifreeze protein, genes, and method of using thereby are provided to lower the freezing point of a solution by adding an antifreeze protein. CONSTITUTION: A class of thermal hysteresis, antifreeze proteins (THPs) has been isolated and purified from Choristoneura sp., including the spruce bud worm C. fumiferana. The invention provides for nucleic acids which encode these antifreeze proteins. The invention also provides for antibodies reactive to these antifreeze proteins. The invention also includes a method for decreasing the freezing point of an aqueous solution by adding these antifreeze proteins to the solution.
Patent KR-20000016613-A (KR)
Title: Latched and shielded electric connector
Inventor: VAN WOENSEL JOHANNES M B
IPC: H01R13/658
Filed: 1998-12-12
Abstract: PURPOSE: A latch member coupling a connector to a header for supplying an electric connector assembly is provided to easily attach an assembly module to a head connector and minimize electromagnetic interference. CONSTITUTION: The latch member comprises a long member having a coupling segment. The segment has one end and the other end, and tightly fixes an external wall to a header to fix the latch member to an operating position. The segment and the other end are formed in a body. At least one latch, which certainly couples the header to the connector to be unmoved, is monolithic with one end. The segment includes a stairway for certainly coupling a portion of the header to a periphery of the other end.
Patent KR-20000022329-A (KR)
Title: High throughput screening assay systems in microscale fluidic devices
Inventor: PARCE J WALLACE
IPC: G01N27/27
Filed: 1997-06-24
Abstract: PURPOSE: Micro-fluidic devices and methods are provided to screen large numbers of different compounds for their effects on a variety or chemical and biochemical systems. CONSTITUTION: Two series channels(110,112) and channel(114) for reagent are equipped. Each channel has at least one cross-sectional dimension in the range from about 0.1 to about 500 micrometer. Containers(104,106,108) are located at the end of channels(110,114). A sample channel is used to test compounds into the device. Biochemical signals from the system are monitored at detection window or detection area(116). The detection window observes and examines visually and optically.