baber/WOPTO huggingface dataset:
Patent KR-20010057021-A (KR)
Inventor: JUNG U NAM
IPC: G02F1/1343
Filed: 1999-12-17
Abstract: PURPOSE: An LCD(liquid crystal display) is to prevent the pixel electrode from being electrically connected with a data line or a gate line when removing a metal foreign material and a pattern defect between pixel electrodes. CONSTITUTION: A gate electrode(25) is formed on a transparent substrate(21) to be connected with a gate line(3). A gate insulating layer is formed on the transparent substrate to cover the gate electrode and the gate line. A source electrode is formed on the gate insulating layer to be connected with a data line(27) form to be orthogonal to the gate line. A drain electrode(29) is opposite to the source electrode interposing the gate electrode therebetween. A passivation layer is formed to cover the data line, the source electrode and the drain electrode. A contact hole(35) is formed on the passivation layer to expose the drain electrode. A pixel electrode(33) is formed on the passivation layer to be electrically connected through the contact hole to the drain electrode.
Patent KR-20010065020-A (KR)
Inventor: JI SEO YONG
IPC: H01L27/115
Filed: 1999-12-20
Abstract: PURPOSE: A method for manufacturing a flash memory is provided to reduce the number of ion injection process with preventing silicon loss during etching a field oxide layer. CONSTITUTION: At first, a tunnel oxide layer(18) is formed on an active region of the substrate, a conductive material is vaporized on the tunnel oxide layer and patterned to form a floating gate(20). Then, a dielectric film(22) and a conductive material are vaporized on the result and patterned to form a dielectric film pattern(22) and a control gate(25). Then, a spacer made of a dielectric material is formed on the sidewall of the cell gate electrode made of a multiple structure of the control gate, dielectric film and the floating gate. At third, a photolithography and etching operations using a source mask and a common source coupling mask are performed to remove a field oxide layer corresponding to the common source coupling region while etching the spacer of the cell gate electrode around the region on which a source region is to be formed. At forth, a drain mask photolithography is performed, a conductive ion is ion-injected on the substrate to form a source/drain region between the cell gate electrodes and between the cell gate electrode and the field oxide layer while form a common source coupling region(34c) on the substrate from which the field oxide layer is removed.
Patent KR-20010057462-A (KR)
Inventor: KANG TAE UK
IPC: B22D11/06
Filed: 1999-12-23
Abstract: PURPOSE: An apparatus for supplying a shielding gas to a cooling roll in a twin roll strip casting machine is provided to improve quality of a strip and secure durability of rolls by differing temperature distribution of an inert gas supplied to prevent reoxidation of molten steel in a roll width direction, thereby compensating abnormal solidification such as delay of solidification mainly generated on the strip edge during casting. CONSTITUTION: The apparatus comprises a pair of gas ejecting pipes (11,11a) each of which are installed parallel to a width direction of the rolls (3), and on which a plurality of nozzles (12) are formed; a plurality of cylinder members (13) which are arranged at both sides of the gas ejecting pipes (11,11a) and reciprocates piston members (14) assembled in the inner hole of the gas ejecting pipes (11,11a) forward and backward so as to control the gas ejecting width through the nozzles (12); high temperature and ordinary temperature gas lines (15,16) supplying high temperature and ordinary temperature gases to the side of the gas ejecting pipes (11,11a) respectively; a thermometer (19) detecting the surface temperature on the total width of the strip (5) casted straightly under the rolls (3); and a controller controlling supplying widths, supplying amounts and supplying temperatures of ordinary temperature and high temperature gases into the center part and both edge parts of the rolls based on the temperature values detected by the thermometer (19).
Patent KR-20010057765-A (KR)
Inventor: DO ROK WON
IPC: B60J1/02
Filed: 1999-12-23
Abstract: PURPOSE: A vibration isolating plate prevents vibration sound from occurring at a windshield glass by mounting a vibration preventing plate between a lower panel and an upper panel. CONSTITUTION: A vibration isolating plate(10) has an upper folded part(15) of a reversed L form at the upper portion thereof and a lower folded part(20) of an L form at the lower portion thereof. The upper folded part(15) is attached to an upper panel of an engine room by welding. The lower folded part(20) is attached to a lower panel of the engine room by welding. A stiffening plate(30) having a section of a C form is mounted on the center of the upper folded part(15) and the lower folded part(20) to the direction of a length. Therefore, the vibration occurred on traveling cannot be transmitted through the upper panel to a windshield glass by mounting the vibration preventing plate(10) between the lower panel and the upper panel. Thus, vibration sound does not be occurred at the windshield glass.
Patent KR-20010060942-A (KR)
Inventor: CHOI IL SEOP
IPC: B21B37/00
Filed: 1999-12-28
Abstract: PURPOSE: A control device for an edge masking equipment and a control method thereof are provided to control the position of an edge masking bracket in real time according to the serpentine movement of a steel sheet for equally cooling the steel sheet in a width direction. CONSTITUTION: A control device for an edge masking equipment calibrates the serpentine movement of a steel sheet during a hot rolling process and a thick plate rolling process. The edge masking control device contains a camera unit(3) photographing edge parts in both sides of the steel sheet in real time; a serpentine movement detecting unit(4) detecting the serpentine degree of the steel sheet with images from the camera unit; and a position calibrating unit(5) calibrating the serpentine degree of the steel sheet by calibrating the position of a bracket(2) with the control of a driving motor(1) according to the serpentine degree. Each distance between the center of a transferred roller table and both edges of the steel sheet, is obtained and the distances are added. The sum of the distances is divided into 2 to obtain the serpentine degree of the steel sheet.
Patent KR-20010061117-A (KR)
Inventor: KIM GANG YONG
IPC: G11C7/10
Filed: 1999-12-28
Abstract: PURPOSE: A semiconductor memory device with an input/output structure for dispersing a load of an input/output line is provided to perform a high-speed operation by dispersing a load of an input/output line. CONSTITUTION: A plurality of sense amplifiers(12) amplifies data stored in a memory cell(11) in a reading process. A read input/output line(RIO) transmits data amplified by the sense amplifiers in the reading process. A global read input/output line driver(14) outputs the data loaded on the read input/output line(RIO) to a global read input/output line(GRIO) in the reading process. A write input/output line driver(15) outputs the data loaded on the global write input/output line(GWIO) in a writing process. A write input/output line(WIO) transmits the data outputted from the write input/output line driver(15). A write driver(13) stores the data loaded on the write input/output line(WIO) to the memory cell(11).
Patent KR-20010065941-A (KR)
Inventor: JI CHANG HWAN
IPC: H04B7/155
Filed: 1999-12-30
Abstract: PURPOSE: An E1 interface board duplex apparatus between a radio port(RP) and a radio port controller(RPC) in a WLL(Wireless Local Loop) system and duplex switching method using the same is provided to minimize a service stop by connecting one E1 link with two master/slave PBAs, primarily operating the master board, and being instantaneously switched to the slave board when an error is generated in the master board. CONSTITUTION: A master E1 matching board(200) performs an E1 matching between a radio port(RP) and a radio port controller(RPC). A slave E1 matching board(210) performs the E1 matching between the RP and the RPC when an error is generated in the master E1 matching board(200). The master E1 matching board(200) and the slave E1 matching board(210) are installed in the RP and the RPC, respectively. The master E1 matching board(200) has first and second relays(203,206) to be installed in TX/RX sides, respectively and be disabled and enabled according to a provided switching control signal, and a CPU(202) for sensing an error generation of the master E1 matching board(200), providing the switching control signal for disabling the first and second relays(203,206), transmitting a switching signal to the slave E1 matching board(210), and enabling the first and second relays(203,206) to perform an E1 matching operation when a switching request signal is received from the slave E1 matching board(210). The slave E1 matching board(210) includes first and second relays(213,216) to be installed in TX/RX sides, respectively and be disabled and enabled according to a provided switching control signal, and a CPU(212) for sensing an error generation of the slave E1 matching board(210), providing the switching control signal for disabling the first and second relays(213,216), transmitting a switching signal to the CPU(202) of the master E1 matching board(200), and enabling the first and second relays(213,216) to perform an E1 matching operation when a switching request signal is received from the CPU(202) of the master E1 matching board(200).
Patent KR-20010065961-A (KR)
Title: Heat pump type air conditioner
Inventor: JIN KUM SOO
IPC: F24S90/00
Filed: 1999-12-30
Abstract: PURPOSE: A heat pump type air conditioner is provided, in which condenser and evaporator are arranged between the outdoor heat exchanger and heat source, to thereby maintain superior heating capacity through the promotion of evaporation of refrigerant when the outdoor air temperature is low. CONSTITUTION: A heat pump type air conditioner comprises a refrigerant circuit in which a compressor(1), a four-way valve(2), an indoor heat exchanger(3), a pressure reduction unit(4) for use of cooling operation, a pressure reduction unit(5) for use of heating operation, an outdoor heat exchanger(6) are connected in sequence through a first pipe(7), and the four-way valve and the compressor are connected through a return pipe(8). The refrigerant circulates in the direction marked as a solid arrow during heating operation. A second pipe(9) is connected between the inlet side of the four-way valve and the outlet side of the outdoor heat exchanger connected to the first pipe. The refrigerant circulates in the direction marked as a dotted arrow during cooling operation. A condenser(13) and an evaporator(14) of a heat pipe(11) are arranged to the outdoor air suction side of the outdoor heat exchanger and a solar heat collector(10), respectively.
Patent KR-20000069536-A (KR)
Title: 반경방향으로 팽창가능하고 축방향으로 비수축적인 외과용 스텐트
IPC: A61F2/90
Filed: 1997-12-23
Abstract: 외과용 스텐트(10)는 동맥과 같은 몸체의 관강내에서 중심축(2)으로 부터 이격되게 반경방향으로 팽창될 수 있도록 제공된다.  상기 스텐트(10)는 이 스텐트(10)의 원통 형상부를 둘러 싸고 있는 일련의 스트럿(20)으로 부터 형성된다.  각각의 스트럿(20)은 적어도 하나의 트로프(32)와 적어도 하나의 크레스트(36)를 포함하는 각 굽힘부를 가지고 그 곳에 형성되는 일련의 굽힘부(30)를 가진다.  각 갭(40)은 묶음 바아(50)와 같은 축방향 요소에 의하여 스팬된다.  각각의 묶음 바아(50)는 트로프(32)를 통하여 인접된 스트럿(20)에 부착됨으로써, 상기 스텐트(10)는 반경방향으로 팽창될 때, 상기 스트럿(20)은 함께 빠지지 않고, 이들의 위치를 유지하고, 그래서 상기 스텐트(10)는 수축되지 않고 이것의 축방향 길이를 유지시킨다.  다른 요소는 인접된 스트럿(20)사이에서 굽힙 정도의 변화를 제공하기 위하여 인접된 원주 요소사이에 교대로 제공될 수 있다.
Patent KR-20010012809-A (KR)
IPC: A61K47/48
Filed: 1998-05-21
Abstract: Methods and compositions for transporting drugs and macromolecules across biological membranes are disclosed. In one embodiment, the invention pertains to a method for enhancing transport of a selected compound across a biological membrane, wherein a biological membrane is contacted with a conjugate containing a biologically active agent that is covalently attached to a transport polymer. In a preferred embodiment, the polymer consists of from 6 to 25 subunits, at least 50% of which contain a guanidino or amidino sidechain moiety. The polymer is effective to impart to the attached agent a rate of trans-membrane transport across a biological membrane that is greater than the rate of trans-membrane transport of the agent in non-conjugated form.
Patent KR-20010073881-A (KR)
Title: Call connected method of Internet-Phone PC and Phone
Inventor: OH JAE SAM
IPC: H04L12/66
Filed: 2000-01-22
Abstract: PURPOSE: A telephone connection method with Internet phone PC is provided to perform an Internet phone line connection call after dialing in the same manner as the general telephone by simply lifting up the general telephone or cordless phone to generate a dial tone. CONSTITUTION: After supplying power by turning-on a PC, when a transceiver in telephone connected to a PC interface device is lift up, the PC automatically selects an Internet phone web site(S201). Then, the PC is automatically connected to a location for each function in the Internet phone web site(S202). A member ID, password and desired telephone number are inputted, and a telephone call is initiated(S203). When the transceiver is hung up, an Internet phone call line is automatically disconnected and the call is ended(S204).
Patent KR-20000053594-A (KR)
Inventor: BARET LEWIS
IPC: A23G3/54
Filed: 2000-01-24
Abstract: PURPOSE: Chewy confectionery products which solve problems associated with gelatin by not containing the gelatin and have property and sense of composition that gelatin represents and last adhesiveness for a long time and a method for preparing thereof are provided. CONSTITUTION: A chewy confectionery products are chewy sweet, for example soft centered chew, and contain oxidized starch which substitutes for at least a portion of gelatin or all gelatin in the products. The method comprises steps of: (i) heating the oxidized starch to obtain gelatinated oxidized starch; (ii) mixing the gelatinated starch with other ingredients of final products; (iii) cooking the mixture; and (iv) forming the cooked lump.
Patent KR-20010076558-A (KR)
Title: Skew control unit in an optical disk reader/writer
Inventor: SON DONG SU
IPC: G11B19/20
Filed: 2000-01-26
Abstract: PURPOSE: An adjusting device for a skew of an optical recording player is provided to adjust a radial directional skew and a tangential directional skew of a disk at an adjusting point. CONSTITUTION: A skew adjusting unit is formed by a spindle chassis(408), taps(401,403) for combining tangential and radial directional skew adjusting screws(402,404), and levers(405,502) connected to the radial directional skew adjusting screw for adjusting a radial directional skew adjusting unit. A base(406) and the spindle chassis are combined by the tangential directional skew adjusting screw. Moreover, the base is supported by a spring(407). The levers adjust a radial directional skew adjusting unit by adjustment of the radial directional skew adjusting screw. Thus, a gap between a base and the spindle chassis is adjusted for adjusting radial directional skew of a disk. The radial directional skew adjusting unit is supported by springs for securing strength regardless of change in height of the lever.
Patent KR-20010076587-A (KR)
Title: Liquid crystal display device having enhanced operation ability in relatively low temperature
Inventor: SONG HYEOK JUNG
IPC: G02F1/133
Filed: 2000-01-26
Abstract: PURPOSE: A liquid crystal display with an improved low-temperature operation characteristic is to maintain a liquid crystal at a proper operation temperature, thereby improving an operation characteristic at a low temperature. CONSTITUTION: The upper substrate(2) and the lower substrate(4) are prepared. A pixel is formed on an internal surface of the upper substrate and the lower substrates. A pair of transparent electrodes(16,18) is covered with an insulating layer(20) and an alignment layer(22). A liquid crystal(6) is aligned between the upper substrate and the lower substrate. A pair of polarizing plates(10,12) are attached on an outer surface of the first and the second substrates. A unit for increasing a temperature of the liquid crystal is provided on one of the upper substrate and the lower substrate. The unit includes a conductive line arranged over an entire surface, a power supply for supplying a voltage, and a controller for control a connection between a temperature sensor and the conductive line.
Patent KR-20000053653-A (KR)
Title: Hybrid vehicle
Inventor: DAKEMURA DADASHI
IPC: B60K6/543
Filed: 2000-01-28
Abstract: PURPOSE: A hybrid vehicle is provided to be able to select a suitable driving mode(only electric motor or only engine or both) according to a driving condition, a good energy efficiency is achieved. CONSTITUTION: A hybrid vehicle comprises; a planetary gear unit to consist of a ring gear(13), a sun gear(10) and a carrier(12), which supports a planetary pinion(11) between the ring fear and the sun gear and the sun gear to be rotatable; a brake(14) to brake an element out of the three elements ; a changing device(4) to have a clutch(15), which is able to connect or detach two elements out of the three element, where an element out of the two element is connected with an output with shaft(5) of an engine (1) and the other element is connected with an output shaft(6) of an electric motor(2) and an input shaft of transmission(3).
Patent KR-20010084051-A (KR)
Title: P. japonica culture methode
Inventor: KIM JONG HO
IPC: A01G1/04
Filed: 2000-02-23
Abstract: PURPOSE: A method for culturing snowflake Cordyceps is provided to grow enough hypha by absorbing or supplying water in silkworms by pine cones and to permeate the peculiar flavor of pine cones without sticking the silkworms to a culture plate. CONSTITUTION: Silkworms are placed on pine cones and steamed with high pressure. Snowflake Cordyceps is sprayed and cultured on the silkworms at 25deg.C for a week. The cultured snowflake Cordyceps generates fruit bodies(mushrooms) by irradiating 300lx of light for 20 days at 19deg.C with 95% of humidity. The abdominal side of the silkworms are floated on the pine cones and hypha are sprayed on the abdominal side. The pine cones absorbs and supplies water in silkworms to optimize the moisture condition of the silkworms.
Patent KR-20010087499-A (KR)
Title: a mechanical wash
Inventor: KIM MAL SU
IPC: A47J43/24
Filed: 2000-03-07
Abstract: PURPOSE: A rice washing machine is provided to wash a lot of rice clean and conveniently without any breakage of the rice with a minimum amount of water, thereby promoting the convenience of users and reducing the water consumption. CONSTITUTION: A rice washing machine includes a housing(110) formed with a vertical partition wall(112) in the center for defining the inside into two parts, a washing tub(120) formed in the right side of the housing in the shape of hopper, a water tub(130) formed in the left side of the housing, a washing water supply tube(140) for supplying washing water to the water tub, and a circulating motor(150) for supplying the washing water from the water tub to a circulating tube(152) to forcibly circulate rice at a lower part of the washing tub to wash and supply the washed rice to an upper part of the washing tub.
Patent KR-20000076836-A (KR)
Title: 음극선관 내파 방지 접착 망사 테이프 및 그의 용도
IPC: C03C27/04
Filed: 2000-03-13
Abstract: 내파 방지 망사 테이프는 열 용융 접착제를 가진 망사형 편물 메트릭스의 표면을 덮고 및 그 후 누르기만 해도 잘 붙는 접착제로 코팅하므로써 구성된다. 그것에 의하여 상기는 섬유 메트릭스의 표면들이 금속 죔 밴드와 유리 패널과의 직접적인 접촉으로 내파 방지 구조를 가진 음극선관을 얻는 것이 가능하다.
Patent KR-20000030712-A (KR)
Inventor: KIM KWAN MIN
IPC: G06Q30/02
Filed: 2000-03-13
Abstract: PURPOSE: A virtual reality experiential advertising method using photograph is provided to help settlement to reality by providing the circumstances of real estate, price information and marriage information to unmarried persons or persons who failed in marriage through the experience of marriage on the cyber. CONSTITUTION: It is checked whether a user is a member or not(s1-1). If the user is not a member, the user fills out member information in an application form(s1-2). It is confirmed how the photograph will be transmitted(s1-3). The photograph of a member is transmitted by one of electronic mail, file transmission program and post(s1-4). Appointed cyber money is paid to joined members(s1-5). The member information filled out in the application form is stored in private DB(s1-6). The member log in with the input of his member ID and password(s1-7).
Patent KR-20000062911-A (KR)
Title: 전력 제어 알고리즘을 사용하여 이동 통신 시스템의성능을 개선하는 방법
IPC: H04B7/005
Filed: 2000-03-16
Abstract: 전력 제어 알고리즘을 사용하여 이동 통신 시스템의 성능을 개선하는 방법에 있어서, 상기 방법은 상기 전력 제어 알고리즘의 동작 중지의 여부에 대한 조건이 부합되는지를 정기적으로 추정하는 단계(20-24, 27), 및 상기 조건이 부합되면 상기 전력 제어 알고리즘을 동작 중지시키는 단계(28)를 포함하는 것을 특징으로 하는 방법이 개시되어 있다.
Patent KR-20000053766-A (KR)
Inventor: JUN NAM HEE
IPC: A23L11/00
Filed: 2000-04-06
Abstract: PURPOSE: A dry bean-curd is provided which can be preserved for a long time, is easy to transport, and has an excellent dynamic stability when eating the dry bean-curd. CONSTITUTION: A process for producing the dry bean-curd comprises the following processes. A first process of: washing beans, steeping for 1-12 hours; shattering with water of 5-7 times by weight of beans; filtering to obtain bean-milk of 8-11 brix; heating at 95-105°C, coagulating by a coagulant such as calcium sulfate, calcium chloride, magnesium chloride, milky magnesium, GDL (Glucono Delta Lactone) to form a hard bean-curd, cutting and drying. A second process of: pushing out the air from a drying chamber; and keeping up a vacuum. A third process of: pressurizing the drying chamber to a pressure of 0.1 torr; and keeping up at 60°C for 18-20 hours.
Patent KR-20010090987-A (KR)
Title: Bar code reading mobile phone and method of electronic commerce
Inventor: KIM JIN CHEOL
IPC: G06K7/00
Filed: 2000-04-10
Abstract: PURPOSE: A mobile communication terminal having a bar code reading function and an electronic commercial using the terminal are provided to transmit a bar code information signal to an electronic commercial server through a mobile communication server and to confirm information of a commodity on a mobile communication terminal by making a mobile communication joiner scan a bar code in anyplace using the mobile communication terminal. CONSTITUTION: A joiner scans a bar code by operating a key operating unit of a terminal and transmits a bar code information signal to a mobile communication server. The mobile communication server requests commodity supplying information by transmitting the bar code information signal to an electronic commercial server. A commodity supplier transmits commodity supplying information to the electronic commercial server. The electronic commercial server transmits and informs the commodity supplying information to the mobile communication server, and the mobile communication server processes the data of the commodity supplying information and transmits the data to a terminal. The joiner confirms the commodity supplying information and selects an ordering function. The mobile communication server transmits an order requesting signal and ordering information to the electronic commercial server. The electronic commercial server receives the order requesting signal and requests a commodity supply to the corresponding commodity supplier. A credit card company is linked with the electronic commercial server, thus the joiner may perform a credit inquiry and the payment.