baber/WOPTO huggingface dataset:
Patent KR-20000023607-A (KR)
Inventor: KHULAR AHNDERS
IPC: H03D1/22
Filed: 1999-01-07
Abstract: PURPOSE: A compensating method and a device of DC(direct conversion) offset shifted in sample signal is provided to realize new DC receiver for cellular communication system without performance degradation due to strong interferer. CONSTITUTION: A compensating device of D.C. offset shifted in sample signal comprises a unit generating samples of a base band signal, a unit generating the estimate of mean value to the samples, a unit detecting the shift of DC level of the base band signal on the basis of present sample, and a unit removing the shift of the DC level. The shift of DC level is removed by generating the sample compensated by the difference between the present sample value and the estimate.
Patent KR-20000068197-A (KR)
IPC: C07C275/62
Filed: 1997-08-18
Abstract: 본 발명은 반응물로서 하나 이상의 지방족, 지환족 또는 아르지방족 디이소시아네이트 또는 2 이상의 이러한 물질의 혼합물, 및 하나 이상의 아민 또는 물, 또는 물과 하나 이상의 아민의 혼합물로부터 비우레트기 함유 폴리이소시아네이트를 제조하는 방법에 관한 것이다.  반응물들을 서로 혼합하고 높은 전단 효과를 갖는 혼합 소자에서 반응시켰다.
Patent KR-20000044041-A (KR)
Title: Hard water compatible phosphate-containing heat transfer fluids
Inventor: OGLE MARK E
IPC: C09K5/10
Filed: 1997-08-21
Abstract: PURPOSE: A heat transfer fluid is disclosed which comprises a glycol, a phosphate, and a copolymer additive which is a copolymer of an ethylenically substituted carboxylic acid and an aldehyde. CONSTITUTION: A method for preparing the heat transfer fluid comprises admixing 92 to 96 weight percent of one or more glycols; 2 to 4 weight percent of a phosphate; and 0.01 to 0.25 weight percent of the copolymer additive. Precipitation of phosphate salts is inhibited in phosphate-containing glycol-based fluids by the addition of the copolymer additive before mixing the fluid with water.
Patent KR-20000048641-A (KR)
Title: Detection of broken filaments
Inventor: NGUYEN YOUNG DUNG-THANH
IPC: B65H63/032
Filed: 1997-09-18
Abstract: PURPOSE: A process of a preparing polymeric filaments, and especially a process of melt-spinning synthetic polymers, and in a device that is capable of detecting defects as small as a broken filament in such a process, or in other processes, and improvements in products resulting therefrom. CONSTITUTION: An improvement in a process for melt-spinning a synthetic polymer into a multiplicity of filaments, comprising extruding the molten polymer through spinning capillaries into filamentary streams, quenching the filamentary streams with cooling air to harden the streams into filaments, and applying finish to the filaments, and wherein the improvement comprises the capability to sense and record the presence of a filament defect by passing said filaments past a flexible cantilever beam that is spaced from the filaments at a predetermined distance from said filaments, and wherein a piezoelectric film sensor is secured to the beam, and wherein said film sensor is part of an electric circuit containing also means for recording electric impulses from the film sensor, whereby impact from a filament defect on said beam will cause the beam to flex and stretch the film sensor, and will initiate an electric impulse from the film sensor in said electric circuit, and wherein said electric impulse is recorded.
Patent KR-20000052706-A (KR)
Title: Pyrimidinyloxyalkanoic amide derivatives and fungicides for agricultural and horticultural use
Inventor: MASUDA KATSUMI
IPC: C07D239/52
Filed: 1997-10-30
Abstract: PURPOSE: A novel pyrimidinyloxyalkanamide derivative and agricultural or horticultural fungicides containing the same as active ingredients are provided. CONSTITUTION: A pyrimidinyloxyalkanamide derivative is represented by Formula (I): wherein R¬1 represents a hydrogen atom, a C1 - C6 alkyl group, a C3 - C6 cycloalkyl group, or the like, R¬2 represents a C1 - C6 alkyl group, a C1 - C4 haloalkyl group, or the like, R¬3 represents a hydrogen atom, a C1 - C6 alkyl group, a halogen atom, or the like, R¬4 represents a hydrogen atom, a C1 - C6 alkyl group, or the like, Q represents a cyano group, a C1 - C6 alkoxycarbonyl group, or the like, and A represents an oxygen atom or a sulfur atom and a novel agricultural or horticultural fungicide including the same as an active ingredient is provided. The agricultural or horticultural fungicides have excellent controlling effects with regard to rice blast, which are apparently excellent controlling effects as compared with the known compounds. In addition, the agricultural or horticultural fungicides also exhibit excellent residual activity, as well as persistence after rain without any negative effects on the subject plants.
Patent KR-20000052782-A (KR)
Title: Cleansing products
Inventor: FOWLER TIMOTHY JOHN
IPC: A61K8/891
Filed: 1997-10-08
Abstract: PURPOSE: A disposable, single use personal care cleansing and conditioning product provides effective cleansing using low, and hence less irritating, levels of surfactant while providing superior conditioning benefits. CONSTITUTION: A disposable, single use personal care cleansing and conditioning product that is substantially free of C 12-15 alcohols benzoates, comprises: (A) a water insoluble substrate, (B) a lathering surfactant, and (C) an oil soluble conditioning agent, wherein the product is substantially dry, wherein the lathering surfactant comprises from 0.5% to 12.5% by weight of the water insoluble substrate and the oil soluble conditioning agent comprises from 1% to 99% by weight of the water insoluble substrate, preferably wherein the weight ratio of the lathering surfactant to the oil soluble conditioning agent is less than 20:1.
Patent KR-20000057475-A (KR)
Title: Detergent-impregnated article
Inventor: HANAOKA KOJI
IPC: C11D17/04
Filed: 1997-12-04
Abstract: PURPOSE: A detergent-impregnated article, especially suitable for cleaning hard surface such as glass, characterized in that a base body is impregnated with a detergent comprising solid abrasive particles, a protective layer-forming component, an organic solvent, a drying accelerator, a thickening polysaccharide and a surface active agent. CONSTITUTION: In detergent-impregnated article, said protective layer-forming component comprises organopolysiloxane containing at least one constituent unit selected from the group consisting of formula (I) and represented by formula (II): wherein R1, R2, and R3, which may be the same or different, each represent an alkyl, alkoxy or hydroxyalkyl group having 1 to 100 carbon atoms, a hydroxyl group, a carboxyl group, a carboxyalkyl group, an N-(2-aminoalkyl)aminoalkyl group, an aminoalkyl group, an amino group, an epoxyalkyl group, an epoxy group, a methylpolyoxyethylenealkyl group, a hydroxypolyoxyethylenealkyl group, a methylpolyoxyethylene polyoxypropylene group, a hydroxypolyoxyethylene polyoxypropylene group, an alkylpolyoxypropylene group, a polyoxyethylene group, a phenyl group or a fluorinated alkyl group.
Patent KR-20000069644-A (KR)
Title: 캐리어 테입으로부터 바탕재로의 필름 전사용 수동 장치
IPC: B65H35/07
Filed: 1997-11-25
Abstract: 필름을 캐리어 테입(7)으로부터 바탕재로 전사시키기 위한 수동 기구를 제안하는데, 상기 수동 기구는 케이싱(2)과, 상기 케이싱(2)에 삽입되는 교체용 카셋(3)과, 각각이 상기 교체용 카셋(3)에 수용되는, 필름이 입혀진 캐리어 테입을 위한 공급 스풀(4) 및 상기 필름으로부터 분리된 상기 캐리어 테입을 감기 위한 감음 스풀(4)과, 상기 캐리어 테입(7)을 구부리게 하고 상기 케이싱(2) 밖으로 돌출 되고 필름이 입혀진 캐리어 테입(7)을 바탕재에 제공하는 부착 디바이스(6)와, 상기 공급 스풀(4) 및 감음 스풀(5) 사이에 미끄럼 커플링(9)이 설치되고 상기 공급 스풀이 캐리어 테입(7)을 당겨 품으로써 구동될 때 상기 캐리어 테입(7)이 항상 긴장된 상태로 유지되도록 하는 회전 속도로 상기 감음 스풀을 구동시키는 구동 연결부(8)를 가진다. 상기 스풀(4, 5)의 용이한 교체와 동시에 용이하면서도 저렴한 생산을 위하여, 본 발명에 따른 상기 수동 기구는 상기 케이싱(2)에 설치되는 박판형 부착기(10)와 상기 교체용 카셋(3)에 설치되는 테입 안내 디바이스(11)로 이루어지는 것을 특징으로 하는데, 여기서 상기 테입 안내 디바이스(11)는 루프로서 공급되는 캐리어 테입(7)의 일 부분을 보유하도록 구성되어 있고 상기 루프로는 상기 박판형 부착기(10)가 상기 교체용 카셋(3)이 상기 케이싱(2)에 장착될 때 들어간다.
Patent KR-20000076338-A (KR)
IPC: H05H1/46
Filed: 1998-03-17
Abstract: A method and apparatus for stabilizing glow plasma discharges by suppressing the transition from glow-to-arc includes a perforated dielectric plate having an upper surface and a lower surface and a plurality of holes extending therethrough. The perforated dielectric plate is positioned over the cathode. Each of the holes acts as a separate active current limiting micro-channel that prevents the overall current density from increasing above the threshold for the glow-to-arc transition. This allows for a stable glow discharge to be maintained for a wide range of operating pressures (up to atmospheric pressures) and in a wide range of electric fields include DC and RF fields of varying strength.
Patent KR-20010005827-A (KR)
Title: 마찰 클러치
IPC: G11B7/09
Filed: 1999-01-29
Abstract: 본 발명은 토크 트랜스미션(5)용 가요성 플라이휠에 관한 것으로, 제 1 고유 진동수(F1)와 제 2 의 보다 높은 고유 진동수(F2)를 가지며, 비율(F1/F2)은 적어도 1.5이다.  본 발명은 자동차에 응용가능하다.
Patent KR-20010012195-A (KR)
Inventor: WILLIS SCOTT CUTLER
IPC: F22B1/18
Filed: 1999-03-01
Abstract: This invention includes a heat exchanger that can be operated with a combustion turbine. This heat exchanger can be operated in either a simple cycle mode of operation or a combined cycle mode of operation. Preferably, the heat exchanger has a first heat transfer stage (44), a second heat transfer stage (50), a bypass stack and a damper (46). The damper (46) and the bypass stack (48) are preferably disposed between the first and the second heat transfer stages. Hot fluid can be received into the heat exchanger from the combustion turbine (14) and directed through the heat transfer stages (44, 50) where heat is transferred from the hot fluid to the cooling medium flowing through the tubes of the heat transfer stages (44, 50). Preferably, the hot fluid enters the heat exchanger upstream of the first heat transfer stage (44). After flowing through the first heat transfer stage, the hot fluid can be directed by the damper (46) to either the bypass stack (48) or the second heat transfer stage (50). The damper may have at least two positions which include a first position and a second position. In the first position, the hot fluid exiting the first heat transfer stage is directed through the bypass stack and does not enter the second heat transfer stage. After flowing through the bypass stack, the hot fluid exhausts to atmosphere. In this position, the heat exchanger is operated in a simple cycle mode of operation. Conversely, when the damper is in the second position, hot fluid exiting the first heat transfer stage (44) is directed to the second heat transfer stage (50) and not through the bypass stack (48). In this position, steam for operating a steam turbine (32) is produced, and the heat exchanger is operated in the combined cycle mode of operation. In either position, steam can be extracted from the heat exchanger for cooling components of the combustion turbine or for power augmentation of the combustion turbine.
Patent KR-20010012955-A (KR)
Title: 엘리베이터의 제어장치
IPC: B66B1/24
Filed: 1998-03-30
Abstract: 복수의 엘리베이터를 효율좋게 관리제어하는 엘리베이터의 제어장치에 관한 것으로 각층으로의 서비스의 균등화를 도모함으로써 효율이 좋은 군관리제어를 하는 것이며 승강장 보턴으로부터의 승강장 호출에 응답 하여야 할 엘리베이터를 할당하는 카 할당수단과, 가장 빨리 응답할 수있는 카의 서비스 가능시간을 산출하는 서비스 가능시간 연산수단과, 서비스 가능시간의 분포로 부터 그 치우침 지표를 연산하는 치우침 연산수단과, 치우침 지표가 일정치를 넘고 있는지 여부의 판정에 따라 회송의 필요가 있는지 여부를 판정하는 회송 판정수단과, 회송의 필요가 있다고 판정된 경우에 회송에 의해 치우침 지표가 가장 개선되는 카와 회송층을 특정하는 회송 특정수단과, 특정된 카에 특정층으로의 회송지령을 송출하는 회송수단을 구비한다.
Patent KR-20010012991-A (KR)
IPC: A61M15/00
Filed: 1998-05-26
Abstract: A device for applying a powdered or particulate substance to a mucous membrane in a nostril comprises a tubular body (10) similar to a drinking straw. The tubular body has opposite end parts forming a mouthpiece (11) and a nasal piece (12) to be inserted between the lips and into the nostril, respectively, of a user. The mouthpiece (11) and the nasal piece (12) are interconnected by a bent or a bendable, preferably corrugated part (13). A dose of a powdered or particulate substance arranged within the tubular body (10) is transferred to the nostril when the user blows into the mouthpiece (11). A part of the mouthpiece is preferably deflated or compresses between a pair of fingers (35) of the user. The compressed part (34) is released when the user has started to blow forcefully into the compressed mouthpiece part which is thereby inflated. It has been found that the user will automatically close the connection between the nostrils and the throat by the uvula when blowing.
Patent KR-20010013355-A (KR)
Inventor: MARUTA KIYOSHI
IPC: A61K35/74
Filed: 1998-06-02
Abstract: A method for administering viable microorganism compositions for poultry, comprising: administering a viable microorganism composition comprising viable lactic acid bacteria belonging to Lactobacillus reuteriand Lactobacillus johnsoniiat the stage of newborn fledgling; and administering a viable microorganism composition which comprises a viable microorganism belonging to Bacillus subtilis.
Patent KR-20010014429-A (KR)
Title: 신체에 적용되는 일회용 흡수 제품에 대한 취급 보조물
IPC: A61F13/00
Filed: 1998-06-29
Abstract: 본 발명은 신체 대향면, 가멘트 대향면 및 종방향 대칭 평면을 갖고, 액체 투과성 상면시이트, 상면시이트에 연결된 액체 불투과성 배면시이트 및 상면시이트와 배면시이트 사이의 흡수 요소를 포함하고, 착용자의 신체에 직접 적용하기 위한 일회용 흡수 제품에 관한 것이다.  일회용 흡수 제품은 제품을 유지시키고, 착용자의 신체에 직접 적용하기 위한 수단을 추가로 포함한다.  수단은 가멘트 대향면에 위치되고 흡수 제품을 유지하고 적용하기 위한 사용자 또는 사용자를 돌보는 사람의 하나 이상의 손가락의 삽입을 위해 횡방향으로 배향된다.
Patent KR-20010068700-A (KR)
Title: method of driving a plasma display panel
Inventor: KIM BONG CHUL
IPC: G09G3/292
Filed: 2000-01-07
Abstract: PURPOSE: A method for driving a plasma display panel is provided to improve the contrast and the color purity by lowering the back brightness and to prevent the data writing error and to secure the enough display time by permitting the optimum elimination pulse unconcerned with the structural deviation of a panel. CONSTITUTION: In the method for driving the plasma display panel, a field and many sub-fields are included. One field is divided into 8 sub-fields. The contrast ratio is decided as the ratio of the condition, in which each serve field didn't permit the maintaining pulse, and the condition, in which the maintaining pulse assigned to each sub-field is displayed. Thereby the contrast ratio is decided as the lowest and highest brightness ratio of one field. And if the lowest brightness is lowered, the contrast is raised. Each sub-field includes the maintaining discharge period and the reset period. If the brightness in the reset period of all the sub-fields is added, it is the lowest brightness.
Patent KR-20010077771-A (KR)
Title: Drink Instrument With Internal Straw
Inventor: KIM BYUNG OH
IPC: B65D77/28
Filed: 2000-02-08
Abstract: PURPOSE: A beverage container is provided not to fix the straw by automatically pulling out a straw when the beverage container is opened and to easily wrap beverage by simply adding an inserting process of the straw without regard to a direction nor a position. CONSTITUTION: A container comprises a straw(100) to withdraw a sucking portion and to have buoyancy by forming an inner pipe and an outer pipe; and a floating preventing device(200) to sink the straw in the bottom of the container by installing under the straw and to have a specific load of an eatable material for melting. The straw(100) comprises erecting guides(130) under an inner pipe(110) and an outer pipe(120); a hanging sill in the external pipe to prevent a separation of the inner pipe(110); and a stopper(140) to prevent a separation of the outer pipe(120) from the container by inserting in the hanging sill. The stopper(140) comprises a separation preventing plate(141) to prevent a separation by hanging in an opening of the container; and a hanging sill to prevent the separation by hanging the hanging sill of the outer pipe(120).
Patent KR-20010081453-A (KR)
Title: Method for manufacturing pattern in a semiconductor device
Inventor: KIM CHUNG HWAN
IPC: H01L27/10
Filed: 2000-02-14
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device is provided to prevent a damage of a junction portion of an active region and a field region. CONSTITUTION: A field oxide layer(35) for defining a field region and an active region is formed on a substrate(31). A gate oxide layer(40) is formed on the active region. A polysilicon layer and the first insulating layer are formed on thereon. A gate electrode(55) including a polysilicon pattern(45) and the first insulating layer pattern(50) is formed on the field oxide layer(35) and the gate oxide layer(40) by patterning the polysilicon layer and the first insulating layer. The second insulating layer is formed thereon. A spacer(70) is formed at both sidewall of the gate electrode(55) by etching the second insulating layer. A dopant diffusion region(75) is formed on the substrate(31) by implanting dopant ions on the active region.
Patent KR-20010083689-A (KR)
Title: Method and device for displying fuel residual quantity in a fuel tank therefor
Inventor: KIM SEUNG HYUN
IPC: G01F23/296
Filed: 2000-02-18
Abstract: PURPOSE: Displaying device and method for remained amount of fuel in a fuel tank are provided to detect and display the residual amount of the fuel by using an ultrasonic wave sensor in the fuel tank. CONSTITUTION: By pushing a power button, power is supplied for a control unit(16) to operate an ultrasonic wave sensor(14) for receiving an ultrasonic wave signal. By receiving the ultrasonic wave signal reflected on surface of fuel, the control unit detects residual amount of the fuel by using an expression. Herein, the control unit turns on an LED(Light Emitting Diode) according to the height of the fuel. By using an LCD(Liquid Crystal Display) for a display unit(18), the height of the fuel is displayed in a bar shape.
Patent KR-20000030327-A (KR)
Inventor: KEE SEUNG CHEOL
IPC: B32B1/06
Filed: 2000-02-22
Abstract: PURPOSE: A sound isolating panel combined of sound absorbing material and decorative partitioning material on plastic hollow panel is provided to elevate the absorption rate of noise. CONSTITUTION: The sound isolating panel comprises the process of: using plastic materials to form a hollow between the predetermined partitioned walls with a predetermined thickness, width, and length; attaching a square-patterned frame material on the hollow panel made extrusion-molded plastic material; installing the sound absorbing material between the thickness sides of the frame materials; accumulating a safety seat on the surface of the sound absorbing material; properly reducing the reflection of the noise by exposing the safety seat and the sound absorbing material between the decorative partitioning materials, and elevating the sound transmission loss of the noise passed by the hollow panel; and expressing some advertisements or patterns on the backside of the hollow panel surface.
Patent KR-20000030439-A (KR)
Inventor: KANG BYUNG HWA
IPC: G06Q30/06
Filed: 2000-02-29
Abstract: PURPOSE: A specific game service structure simultaneously provided in mobile wireless internet and internet home page and operating method therefor is provided to magnify the base of a wireless internet having a mobile telephone by providing a combined game to be freely connected in a wire or wireless internet, accumulating a cyber money through the combined game, and performing an internet shopping using the accumulated cyber money. CONSTITUTION: Game service users connects a wireless internet medium having a mobile telephone or a wire internet home page to perform a game. Game service users accumulates a cyber money corresponding to a score according to a game point while the game is performed. Game service users connects a home page of an internet shopping mole linked to the home page of the game using the accumulated cyber money and buys a desired goods.
Patent KR-20000062722-A (KR)
Title: 플라즈마 평판 디스플레이 장치
IPC: H01J11/12
Filed: 2000-03-02
Abstract: 본 발명은 평판 가스 방전 플라즈마 디스플레이 장치의 효율을 증가시키기 위해 격리된 전도성 전하 저장 패드(CSP's)가 구체화되고 전략적으로 위치된다. 상기 디스플레이 장치는 전하 저장 패드들이 위치된 얇은 유전체 필름에 의해 커버되는 복수개의 전극을 갖는 제 1 기판과 상기 제 1 기판으로부터 일정 공간을 갖는 제 2 기판을 구비한 밀봉된 가스 충전 공간을 포함한다. 상기 제 2 기판은 각각 어드레스 전극과 연계되고 이온화 가능한 가스로 채워진 미세-보이드를 코딩한 복수개의 형광물을 포함한다.
Patent KR-20010087923-A (KR)
Title: System and method for providing location information of route vehicle using cellular mobile communication system
Inventor: YU JU YEOL
IPC: H04B7/26
Filed: 2000-03-09
Abstract: PURPOSE: A system and a method for providing position information of a route car using a wireless mobile communication system are provided to minimize the installation cost and the operation cost of a position information providing unit by tracing a position of a route car by a previously constructed cellular mobile communication system. CONSTITUTION: Route cars correspond to each wireless mobile station, and mounts a corresponding wireless mobile station and moves a set route. A route car position information providing unit(110) monitors a mobile station position information database at real time, updates cell position information of the wireless mobile stations mounted on the route cars at real time, estimates a current position of the route car requested by an information requester using updated cell position information, and provides the estimated result.
Patent KR-20000036432-A (KR)
Inventor: HER SUN
IPC: G06Q50/10
Filed: 2000-03-13
Abstract: PURPOSE: A method for reserving and managing a wedding hall via the Internet, is provided to search and reserve a wedding hall via the Internet. CONSTITUTION: A method for reserving and managing a wedding hall via the Internet,comprises the steps of: making a user access to a web server, conditionally select information according to a hall name, region, and time, and search desired wedding hall information; transmitting the user's search conditions to a database server stored whole wedding hall information and outputting reservation status of each wedding hall to a reservation information screen; making the user search and compare the outputted reservation status and select and reserve a desired wedding hall; and transmitting reservation information of the selected wedding hall to the database server again and outputting the reservation information to the reservation information screen via a reload.
Patent KR-20010093871-A (KR)
Title: An method and system offered information and data using matrix search window in internet website
Inventor: CHOI JIN KEUN
IPC: G06F17/00
Filed: 2000-04-01
Abstract: PURPOSE: A method and a system for offering information/data through matrix search window on internet web site are provided to search information/data by clicking a specific cell in a matrix search window. CONSTITUTION: A web page collects information/data, classifies the information/data by contents, reclassifies the information/data into minute search items, records the reclassified information/data at a database(210), composes a matrix type of search window of the contents and the minute search items, and links the information/data recorded in the database with each cell formed on the matrix search window(220). The matrix search window is displayed in case a user computer accesses a server computer(230). A screen on which the information/data are linked with the minute search items is displayed in case the user selects a cell on the matrix search window(240).