baber/WOPTO huggingface dataset:
Patent KR-20010046481-A (KR)
Inventor: CHOI SEUNG PAL
IPC: E04C2/26
Filed: 1999-11-12
Abstract: PURPOSE: A stone attached plate material is provided to accentuate natural beauty with the quality of wood as well as other natural quality and to maximize the value as merchandise by enhancing aesthetic value. CONSTITUTION: A stone attached plate material comprises: a board(2) tapered and provided with several bonding holes(21); stones(1) inserted into the backside of the bonding holes, locked and fixed to the front; an adhesive(3) filled to a contact surface among the stones and the bonding holes to fix the stones firmly in the bonding hole and preventing the intrusion of moisture; plywood(5) attached to the backside of the board to cover up the inside of the bonding holes tightly; and a filler(4) filled among the plywood(5) and the stones in the bonding holes to prevent the depression of the stones by external impacts.
Patent KR-20010047396-A (KR)
Inventor: HONG SEONG GWON
IPC: H04J13/00
Filed: 1999-11-19
Abstract: PURPOSE: A method for improving a transmission capacity for a TFCI(Transport Format Combination Indicator) is provided to effectively code and decode TFCI information bits without additional software of a receiver and a transmitter. CONSTITUTION: A system codes TFCI(Transport Format Combination Indicator) information bits for being transmitted through each wireless frame. The system repeats TFCI codewords generated by coding as much as a determined frequency. The system applies puncturing patterns to each repeat code generated as much as the frequency, and punctures bits of each different location each repeat code. The system divides/inserts the codewords of a determined length into each slot of the wireless frames, and transmits the codewords.
Patent KR-20010047582-A (KR)
Title: Data synchronizing circuit
Inventor: KIM GYU HYEON
IPC: H04L7/033
Filed: 1999-11-22
Abstract: PURPOSE: A data synchronizing circuit is provided to synchronize a clock signal to data and to assure a data setup/hold time of an output data(DO). CONSTITUTION: According to the data synchronizing circuit, an input buffer(30) receives an input data(DI), and a clock buffer(32) receives a clock(CLK). A 2-input exclusive OR(XOR1) inputs a node G and a node H which are outputs of the input buffer and the clock buffer. And, a variable delay stage(33) delays the node H by adjusting a delay time(Td3) according to an output(VCON) of a charge pump(36), and a phase delay stage(34) delays the node H by a quarter of the clock(Tclk/4). A phase detector(35) receives a node I and a node J which are outputs of the variable delay stage and the phase delay stage, and the charge pump receives a node K which is an output of the phase detector. A pulse width filter(37) delays an output node L of the exclusive OR according to the output of the charge pump. And, a 2-input exclusive OR(XOR2) receives the node I and an output node M of the pulse width filter.
Patent KR-20010054113-A (KR)
Title: Tire
Inventor: KIM JONG YEOP
IPC: B60C19/00
Filed: 1999-12-03
Abstract: PURPOSE: A tire is provided to reduce standing wave generated in travelling with high speed by improving structure. CONSTITUTION: A tire comprises a rim unit(11); a body unit(10) composed of thread unit(12), a shoulder unit(13), a side unit(14), and a bead unit(15); a hydro magnetic layer(16) responding to electric field by being mounted on an inner circumference face of the body unit; a first electrode plate(17) installed between the body unit and the hydro magnetic layer; a second electro plate(18) formed on an inner circumference face of the hydro magnetic; and an actuator(19) operating as an electric generator to flow current to the first and second electrode plates by being mounted on a side of the rim unit. The hydro magnetic layer is composed of a composite of a rubber and the hydro magnetic. The thread unit of the body unit is contacted with a ground, and is composed of thick rubber layers to increase endurance of the tire. The shoulder unit is contacted to a side face of the thread unit and composed of thick rubber layers to radiate heat generated inside of the tire in travelling.
Patent KR-20010054380-A (KR)
Inventor: KANG JEONG SEOK
IPC: H04N7/08
Filed: 1999-12-06
Abstract: PURPOSE: A method for registering/reproducing data type identification information is provided to discriminate a plurality of service data received from a broadcasting station and an external network. CONSTITUTION: A method for registering/reproducing data type identification information adds/stores a time stamp to a receive data packet, if a data packet of a broadcasting program is received. If an overnight download data packet without the time stamp is received via the external network, the time stamp is not added to the receive data packet but is stored at a storage medium(202). A data type identification information displaying that the stored program is a program to which the time stamp is not added, to a navigation information file corresponding to a program not added to the time stamp, is registered(206).
Patent KR-20010054700-A (KR)
Inventor: BAEK DAE HWAN
IPC: H04L12/28
Filed: 1999-12-07
Abstract: PURPOSE: A cell data processing apparatus and a method of an ATM system are provided to successfully process every cell data as required within a given processing time as cell data can be operated by a cell slot unit by generating a time termination signal for ensuring the minimum time during which cell data of a lower buffer can be moved to an upper buffer in one cell slot interval and ascertaining the upper and the lower buffer before the time termination signal is generated in one cell slot interval. CONSTITUTION: An upper buffer(200) stores cell data received from a lower layer. An upper buffer(100) stores cell data which has been completely processed and transmits the data to an upper layer. A header checking unit(300) reads and processes a header of ATM cell data received by the lower buffer(200), if the upper buffer is empty. A buffer checking unit(400) checks whether there exists ATM cell data received for each of the upper and the lower buffers(100,200) in response to the first control signal and stops checking of the upper and the lower buffers(100,200) if a time termination signal is inputted. A register(600) processes the ATM cell data received by the lower buffer(200) and stores information data required for operating time to be taken for transmitting the data to the upper buffer(100). A time termination signal generator(500) receives the information data from the register(600) and generates the time termination signal on the basis of the information data in response to the second control signal. And a controller(700) receives the information data from the register(600) and provides the first and the second control signals to the buffer checking unit(400) and the time termination signal generator(500).
Patent KR-20000048028-A (KR)
Title: A means for applying a large number of three-dimensional elements of glass to substrate
Inventor: WINKLER WILHELM
IPC: B44F1/02
Filed: 1999-12-09
Abstract: PURPOSE: A means for attaching multiple solid glass elements to a substrate comprising a pressure-sensitive adhesive is provided to extend the utility of conventional attaching means and facilitate the use thereof. CONSTITUTION: A means for attaching multiple solid glass elements to a substrate according to the present invention comprises a supporting foil to which the elements are separatively bonded on the top face thereof and an adhesive layer under the bottom of the elements to which the substrate is bonded. The means according to the present invention is characterized by the fact that the said adhesive layer(3) is a pressure-sensitive adhesive.
Patent KR-20010055392-A (KR)
Inventor: CHO HYEON SEOK
IPC: A61F2/62
Filed: 1999-12-10
Abstract: PURPOSE: A device for absorbing impulse and rotating for an artificial foot is provided to reduce injury of a knee joint portion by the impulse and to absorb the impulse when the fast impulse is applied in walking of the patients, who had the thighs cut. CONSTITUTION: The device for absorbing impulse and rotating for the artificial foot includes an upper housing(2), a lower housing(4), a buff spring(6), a twisted bar(8), a fixing bolt(12) and a sponge cushion(14). The upper housing(2) is installed in a knee joint portion and the lower housing(4) is installed on the artificial foot. The buff spring(6) and the twisted bar(8) are installed in the upper housing(2) and the lower housing(4). The both ends of the twisted bar(8) are fixed by the fixing bolt(12) and the rotary power about the fast impulse and twist is absorbed. The sponge cushion(14) is installed on the part, on which the upper and lower housings(2, 4) are tangent to each other, and thereby the interference is prevented in sliding of the upper housing(2) about the fast impulse and the noises are prevented.
Patent KR-20010055707-A (KR)
Inventor: HAN JIN UK
IPC: H05B6/12
Filed: 1999-12-11
Abstract: PURPOSE: A thermal insulation control method for an induction heating cooker is provided to optimize the thermal insulation processing by variably controlling the desired thermal insulation temperature according to the external temperature. CONSTITUTION: The thermal insulation control method for an induction heating cooker includes the steps of measuring the external temperature, determining the desired thermal insulation temperature according to the measured external temperature, and controlling the thermal insulation temperature to track the desired thermal insulation temperature. The induction heating cooker has a working coil, a bottom sensor, a side heater, a top heater, a microcomputer, and a thermistor to detect the external temperature. The microcomputer initializes the buffer(100), detects the external temperature and saves it(105), determines whether the external temperature is lower than 12 °C(110), sets the desired thermal insulation temperature as 67 °C when the external temperature is under 12 °C(130), determines whether the external temperature is over 32 °C(115), and sets the desired thermal insulation temperature as 71 °C when the external temperature is over 32 °C(120) or as 69 °C when the external temperature belongs to the range from 12 °C to 32 °C(125). After setting the desired thermal insulation temperature, the microcomputer controls the output duty ratios of the working coil, top heater, and the side heater by measuring the magnitude of the input power. If the magnitude is under 220V(140), then output duty ratios of the working coil, top heater, and the side heater are set by 1, 4, and 9 respectively(145). If the magnitude is over 238V(135), then output duty ratios of the working coil, top heater, and the side heater are set by 1, 2, and 5 respectively(155). If the magnitude belongs to between 220V and 238V, then output duty ratios of the working coil, top heater, and the side heater are set by 1, 3, and 7 respectively(150). The working coil and the top heater and the side heater are heated for their own duty ratio.
Patent KR-20010055752-A (KR)
Inventor: LEE NAM YEONG
IPC: B62D21/00
Filed: 1999-12-13
Abstract: PURPOSE: A frame of a car increases a first bending and the oscillation frequency of a distortion by changing the cross section form of a main frame. CONSTITUTION: A frame comprises a left main frame(1), a right main frame(2) and many cross members(3a, 3b, 3c, 3d, 3e, 3f). An inner cross section encountered each other of a left main frame(1) and a right main frame(2) has an inclined vertical edge formed thereon. A frame avoids a ductility with a natural oscillation frequency inherent in an engine and a body by increasing the oscillation frequency thereof. Therefore, the frame offers a silent and comfortable driving condition to a driver and a passenger by reducing a car running oscillation and lighten a car by reducing the weight thereof.
Patent KR-20000052540-A (KR)
Inventor: ELI SAIKALLI
IPC: A61P31/12
Filed: 1999-12-21
Abstract: PURPOSE: A novel process prepares N-(amino-4,6-dihalogenopyrimidine)formamides (formula 1 and 2) at high yields from the reaction of 2,5-diamino-4,6-dihalogenopyrimidine(formula 3) with formic acid. CONSTITUTION: 2,5-diamino-4,6-dihydroxypyrimidine(formula 4) or salt thereof is reacted with halogenated hydrocarbon in the presence of phosphorus oxychloride and tertiary ammonium halide or amine to afford 2,5-diamino-4,6-dihalogenopyrimidine(formula 3) at a high yield. Then, the 2,5-diamino-4,6-dihalogenopyrimidine, preferably 2,5-diamino-4,6-dihalogenopyrimidine or 2,5-diamino-4,6-dibromopyrimidine, is reacted with formic acid and directly converted to N-(amino-4,6-dihalopyrimidine)formamide(formula 1 or 2). Specifically, in the process for preparing compounds of formula 1, the reaction is carried out at temperatures of 20 to 60°C, preferably 25 to 55°C using 70-80% of formic acid. On the other hand, in the process for preparing compounds of formula 2, the reaction is carried out at temperatures of 0 to 30°C, preferably 10 to 25°C using 80-98% of formic acid.
Patent KR-20000048350-A (KR)
Inventor: YAMADA JUNICHI
IPC: G11C11/22
Filed: 1999-12-23
Abstract: PURPOSE: A sense amplifier is provided to present reading and writing with simple control. Moreover, a circuit of a sense amplifier, a memory device using the same and a method for reading the memory device are provided to improve working speed as well as power consumption. CONSTITUTION: Bit lines(BL1,BL2) are charged by potential(VCC/2) previously and a plate line(PL1) is set as the potential(VCC/2). All of word lines(WL1,WL2) are set as high potential to maintain the potential(VCC/2) of a connect node between a terminal of a ferroelectric capacitor and a source terminal of cell transistors(TC11,TC12). An enable signal(SAM) of a sense amplifier is set as ground potential to communicate NMOS transistors(MN1,MN2), and bit line/ferroelectric capacitance is discharged to the ground potential. The signal voltage detected by the sense amplifier is generated on the two bit lines and then amplified by turning on PMOS transistors(MP1,MP2).
Patent KR-20010057516-A (KR)
Inventor: JU YONG SEONG
IPC: B23K37/04
Filed: 1999-12-23
Abstract: PURPOSE: A magnetic clamping device is provided to improve welding property through forming a gap between steel plates in welding the steel plates having processed surfaces such as zinc alloy sheet plates. CONSTITUTION: Clamping units are formed at end portions of a clamper and a locator for clamping steel plates. Herein, the clamping units are formed by magnetic units (M1,M2) for adsorbing the steel plates by using magnetic force. The magnetic units are formed by magnetic tips (26) combined by bolts. Thus, the magnetic tips are conveniently replaced. A cylinder pushes a rod for the clamper to perform clamping operation. Herein, a gap is formed between the magnetic unit of the locator and the magnetic unit of the clamper. By applying pressure to the cylinder, the rod is elevated for hinge operating the clamper. Thus, the magnetic unit of the clamper approaches the magnetic unit of the locator while maintaining the gap. Thus, steel plates (12) between the magnetic units are moved to up and down for being clamped.
Patent KR-20010061073-A (KR)
Inventor: LEE SU
IPC: A41C3/14
Filed: 1999-12-28
Abstract: PURPOSE: Provided are brassiere cups for preventing the damage caused by water by heat-fusing inner and outer silicon skins on the inside/outside of gauze. CONSTITUTION: The method for manufacturing brassiere cups comprises the steps of: laying(51) latticed gauze(2) on an upper side of an inner silicon skin(1), and putting(51) an outer silicon skin(3) on an upper side of the gauze(2); binding(52) a lower side of the outer silicon skin(3) and an upper side of the inner silicon skin(1) by compressing the upper and lower surfaces; and heat-fusing forming(53) to fuse the inner and outer silicon skins(1,3) with heat, to protrude the center of the cup, and to cut a main part into a triangle shape.
Patent KR-20000048475-A (KR)
Inventor: JUEN DONNIE RAY
IPC: B01D19/04
Filed: 1999-12-30
Abstract: PURPOSE: Provided is an improved silicone foam control composition for aqueous systems and, more particularly, for inclusion in high foaming detergent compositions, as well as pulp systems. CONSTITUTION: A foam control composition is disclosed comprising (I) a liquid siloxane component and (II) a finely divided filler having its surface rendered hydrophobic, characterized in that the liquid siloxane component (I) has a viscosity at 25°C of at least 5,000 mPa.s and is obtained by mixing (1) 100 parts by weight of a polydiorganosiloxane having at least one terminal silanol group and at least 40 Si atoms, (2) 0 - 100 parts by weight of a polydiorganosiloxane having triorganosiloxy end groups and (3) from 0.5 to 10 parts by weight of an ultra high molecular weight organopolysiloxane resin comprising the copolymerized reaction product of (A) a solid MQ resin with Mw less than 100,000 and (B) a substantially linear polydiorganosiloxane linker having hydrolyzable groups bonded to silicon atoms or silicon bonded hydrogen atoms, wherein components (A) and (B), are copolymerized in a weight ratio of (A):(B) typically ranging from 5.6:1 to 44.5:1.
Patent KR-20010059462-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM JIN UNG
IPC: H01L27/10
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to form a word line by using a WN layer as a dummy layer. CONSTITUTION: An isolation oxide layer(32) is formed on a semiconductor substrate(31). A pad oxide layer is grown on the semiconductor substrate(31). A WN layer, a hard mask layer, and a photoresist layer are formed on the pad oxide layer. The photoresist layer is exposed and developed selectively. The hard mask layer and the WN layer are etched selectively by using the photoresist layer as a mask. The photoresist layer is removed. The first nitride layer sidewall(37) is formed on the pad oxide layer of both sides of the WN layer and the hard mask layer. An interlayer oxide(38) is formed on a whole face of the structure. The interlayer oxide(38) is etched. The WN layer and the pad oxide layer are removed to expose the substrate(31) of the word line formation region. A gate oxide layer(39) and a tungsten layer(40) are formed on the whole structure. A metal word line is formed by etching back the tungsten layer(40).
Patent KR-20010059934-A (KR)
Inventor: JUN HAK GYU
IPC: F25D11/04
Filed: 1999-12-30
Abstract: PURPOSE: A kimchi refrigerator and a cavity temperature control method thereof are provided to change temperature ranges of a compressor, a solenoid, a heater and the like according to a comparison result of measurement temperatures of an evaporator temperature sensor and a temperature sensor mounted in the vicinity of a door, thereby minimizing a temperature change of the cavity near the door for maintaining kimchi fresh. CONSTITUTION: A method for controlling a cavity temperature of a kimchi refrigerator includes the steps of sensing a set temperature of a cavity of the refrigerator in an evaporator temperature sensing part, sensing an average temperature of the cavity near a door of the refrigerator in a door part temperature sensing part(S10-S12), comparing the temperatures measured by the evaporator temperature sensing part and the door part temperature sensing part by a microcomputer(S14-S16), and driving a cooling unit or a heating unit by the microcomputer in a set control temperature range according to a difference between the measured temperatures to minimize an average temperature difference between the cavity set temperature and the near-door part temperature(S18-S28).
Patent KR-20000068515-A (KR)
IPC: H04N19/136
Filed: 1998-07-01
Abstract: 처리부는 부호화되는 소스 비디오 데이터의 특징을 나타내는 통계량(지표 데이터)을 CPU(6)에 공급한다. CPU(6)는 이 통계량에 기초하여 비디오 데이터를 부호화할 때의 난이도를 나타내는 부호화 난이도(Difficulty)를 연산하고, 이 부호화 난이도에 기초하여 비디오 데이터 각각의 화상에 대해서 할당된 목표 부호량을 연산한다. CPU(6)는 이 연산된 목표 부호량을 인코더(4)에 피드포워드함으로써 종래의 2패스 인코더 처리와 같은 2회의 인코더 처리를 행하지 않고, 실시간에서 부호화 처리를 행할 수 있다. 또한 비디오 데이터의 부호화 난이도에 따른 목표 부호량을 연산하고 있으므로 비디오 데이터의 도안에 따른 최적의 부호화를 실현할 수 있다.
Patent KR-20000036211-A (KR)
Inventor: FUKUDA YASUMICHI
IPC: A61K31/404
Filed: 1997-06-26
Abstract: PURPOSE: Provided are intermediates of duocarmycin SA and its derivatives, and methods for producing the same. Duocarmycin SA is a pyrroloindole derivative and expected to be used as an anticancer agent. CONSTITUTION: Indole derivatives shown by the formulae (1), (2a) and (2b) (wherein R(1)is a protecting group for amino group; R(2) is a protecting group for hydroxyl group; R(3) is a protecting group for hydroxyl group; R(4) is a C1-C6 linear or branched lower alkyl group, or benzyl group), and pyrroloindole derivatives shown by formula (3) (wherein R(1) is a protecting group for amino group; R(2) is a protecting group for hydroxyl group; R(3) is a protecting group for hydroxyl group; R(4) is a C1-C6 linear or branched lower alkyl group, or benzyl group), both of which are intermediates for duocarmycin SA, which is expected to be used as an anticancer agent, and derivatives thereof; and a method for producing the same.
Patent KR-20000048846-A (KR)
Title: Process for the assembly of glass devices subjected to high temperatures, compositions therefor and novel polymers for rheological control of such compositions
Inventor: MALOFSKY BERNARD M
IPC: C08F12/22
Filed: 1997-09-30
Abstract: PURPOSE: Provided are seated flat panel display devices, to novel edge sealant compositions therefor and to novel polymers used in such compositions. Obtained sealant in the invention can produce a fixtured assembly at low temperature, which can withstand high temperature bake out, and which after bakeout, pumpout and closure of the pumpout port, can maintain a vacuum seal at pressures in the range of from about 10¬-3 Torr to about 10¬-9 Torr, depending own the specific application, without outgassing. CONSTITUTION: Cationically curable adhesives and sealants with increased viscosities and improved rheological control and good storage stability are prepared using a cationically curable monomer and a thickening polymer which is the alkylation reaction product of poly(4-hydroxystyrene) or poly(2-hydroxystyrene) with a compound RX where R is allyl, methallyl, crotyl or prenyl and X is Cl, Br or I. The cationically curable monomer suitably includes at least one alkenyloxystyrene monomer. Such thickened adhesives are useful as edge sealants for flat panel display devices. A-stage curing of the adhesive with UV irradiation allows for near ambient temperature fixturing of the device assemblies and B-stage thermal curing of the adhesive can be conducted at much lower temperatures than are needed for glass frit sealants. The B-stage cured products have thermal resistance, outgassing and substrate adhesion properties adequate for flat panel display devices.
Patent KR-20000068755-A (KR)
Title: 수동으로 작동되는 액체용 분무 장치
IPC: B05B11/00
Filed: 1998-08-12
Abstract: 용기내의 액체를 분무하기 위한 수동 작동 분무 장치로서 하나의 상부 공기 실린더, 하나의 하부 액체 실린더,공기 실린더에 슬라이드식으로 끼워지는 공기 피스톤 및 용기내에서 액체 실린더에 하부 방향으로 연통된 하나의 흡입 파이프롤 구성된 실린더 부재를 구비한다. 작동 부품은 상방향으로 밀고 올라가 실린더 부재에 대하여 수직으로 움직일 수 있으며 다음을 구비한다. 즉, 액체 실린더로부터 상향으로 돌출되고 그 중간 부분에 공기 피스톤이 끼워지는 하나의 속이 빈 관, 관의 상단부분에 끼워지는 하나의 프레스 헤드, 프레스 헤드의 측면에 뚤려있는 노즐 구멍 그리고 노즐 구멍의 상류측에서 서로 합류되는 제 1 및 제 2 통로를 구비한다. 제 1 통로는 공기 피스톤의 일 측면에 있는 공기실과 연통되어 있고 제 2 통로는 관의 내부를 통해 액체 실린더와 연통되어 있다. 작동 부재를 눌러서 공기 실린더 내부의 공기 피스톤을 이동시킴으로써 제 2 통로의 내부에 진공압력이 인가되는 동안 공기실내의 공기가 노즐 구멍으로부터 방출되게 되므로 용기내의 액체가 방출된  공기와 섞이면서 노즐 구멍으로부터 분무된다.