baber/WOPTO huggingface dataset:
Patent KR-20000011806-A (KR)
Inventor: SGAIHIDEO
IPC: H05H1/46
Filed: 1999-07-19
Abstract: PURPOSE: The apparatus can control the plasma density easily and appropriately for long time. CONSTITUTION: A plasma density information extraction part(11) of long life and thermal filamentless type is installed apart from a high frequency power supplying part for plasma generation. The plasma density information extraction part supplies the high frequency power for measurement to the plasma by intervening a dielectric tube, and acquires the plasma density information by measuring the physical constant relating with the reflection and the absorption of the high frequency power. The apparatus controls the plasma generation high frequency power outputted from a high frequency power source(8) by changing an impedance matching unit(10) according to the comparison result between the measured plasma density and the set plasma density and by adjusting the impedance matching state between the power source and the plasma.
Patent KR-20010016970-A (KR)
Inventor: BAEK GI HO
IPC: G03F7/039
Filed: 1999-08-06
Abstract: PURPOSE: A photoresist monomer, a copolymer thereof and a photoresist composition therewith are provided to enhance etching resistance, reproducibility, durability, adhesion and resolution. CONSTITUTION: A photoresist polymer has an acid labile group by using the composition of Eq. 1 as a monomer. The photoresist polymer has excellent durability, etching resistance, reproducibility, adhesion and resolution. The photoresist polymer is used effectively in a lithographic process using the light source of a DUV(Deep Ultraviolet) area including ArF, KrF, EUV, E-beam(electron-beam) and X-ray. Herein, the DUV area is applied to the ultra-fine pattern of 4G or 16G DRAM(dynamic random access memory) as well as DRAM lower than 1G. Eq. 1. Herein, the R1, R2 and R3 belong to an alkyl group having 1-4 of hydrogen or carbon numbers.
Patent KR-20010017844-A (KR)
Inventor: LEE JEONG GYU
IPC: A62C2/00
Filed: 1999-08-16
Abstract: PURPOSE: An automated waterproof supporter capable of controlling vertically is provided to automatically serve waterproof function by fixing a hose part of fire-fighting nozzle. CONSTITUTION: An automated waterproof supporter capable of controlling vertically includes a front part (12) inclined upward at angles of 30degree, a rear part (12) being horizontal, fixed covers (13,14) located at an upper portion of the center of the front and rear parts for fixing a hose, a supporting bar mounted on a pin between a pair of projections formed on both sides of the front part, a rack attached on a front surface of the supporting bar in a longitudinal direction, a supporting pipe (20) for inserting the supporting bar. The automated waterproof supporter is geared with a pinion formed on the inside of the front portion of the supporting pipe, and thereby the supporting bar is adjusted in a vertical height.
Patent KR-20010019871-A (KR)
Inventor: JUN JONG EOP
IPC: G11B5/31
Filed: 1999-08-31
Abstract: PURPOSE: A compact information storage device is provided to be light and small and to store information of high density by using a ferroelectric recording film and a contact AFM(Automatic Force Microscopy) technique. CONSTITUTION: An information storage device comprises a recording medium(110), a head unit(120) and a control unit(130). The head unit contains a cantilever supporting bar, a piezoresistive material sensor, a cantilever probe having a tip and a scanner(22) to scan a surface of a ferroelectric thin film with the cantilever probe. The ferroelectric thin film is used as the recording medium to record or read information by forming/extinguishing/reforming an inductive polarization thereon. The cantilever probe is used as the head to record or read information in the recording medium. The cantilever probe is driven with a contact AFM method with the repulsive force between atoms. Thereby, information of high density is recorded and the information is preserved for a long time.
Patent KR-20010026363-A (KR)
Inventor: KANG SEONG MIN
IPC: G06F9/445
Filed: 1999-09-06
Abstract: PURPOSE: A method for reducing initializing time of a system is provided to reduce time necessary to initialize a system and to upgrade software block. CONSTITUTION: A booter copies a software block stored in a flash memory to the DRAM after an upper processor was restarted(311). The booter sends a request for checksum values of entire software block to the upper processor without executing the software block(313). The upper processor transmits the checksum values read from a memory to the booter. The booter receives the checksum values(315), compares received checksum values with checksum values presently in the DRAM consecutively and decides whether the two of checksum values are equal or not(317). If the two of checksum values are not equal each other, the booter requests a header information of corresponding block(319), receives the information(321), clears a memory in which the corresponding block exists(323) and allocates the memory again(325). The booter receives a loading data and writes the loading data to the allocated memory(327). The booter decides whether the last checksum value is received or not(329). If the received checksum value is not the last, the booter increase an index of next block(331) to perform checksum value comparison and decision again.
Patent KR-20010026860-A (KR)
Inventor: PARK IL SUN
IPC: F24H7/00
Filed: 1999-09-09
Abstract: PURPOSE: A boiler device is provided to store thermal energy by using special waxes/paraffin and to discharge the stored thermal energy at a regular temperature regardless of the amount of energy actually available and to produce a boiler in a small size. CONSTITUTION: A boiler device is comprised of upper and lower tanks(10,40) embedding heat medium oil; at least more than one storage chamber prepared in the lower tank to store latent heat material; at least more than one electric heater(70) for heating the heat medium oil; at least more than one heat sensitive opening and closing unit installed in a recessed groove prepared between the upper and lower tanks; a hot water pipe(20) for circulating water; and at least more than one exhaust pipe installed on an upper part of the upper tank. Upon feeding power to the electric heater, the heat medium oil in the lower tank is continuously heated. The latent heat material in the storage chamber generates heat while changing to a liquid state from a solid state. While the latent heat material keeps a relatively fixed temperature, a large amount of energy is stored and thermal energy is discharged as the latent heat material is solidified. The heat medium oil is heated more by the discharged thermal energy. Herein, the heat lets in the upper tank and heats the oil medium oil. Thus, as the hot water pipe is heated and the water circulating in the hot water pipe is warmed, a user uses the water as the heating water.
Patent KR-20010027341-A (KR)
Inventor: HWANG JAE SEONG
IPC: C12N1/16
Filed: 1999-09-13
Abstract: PURPOSE: A method for producing isoflavone aglycone is provided, which effectively produced isoflavone aglycone from soybean curd lees with low cost. CONSTITUTION: The method for producing isoflavone aglycone comprises the steps of: dipping soybean, grinding and filtering to obtain soybean filtrate; adding solidifying agent into the filtrate to precipitate soybean protein, filtrating and collecting the supernatant; adding a filtration adjuvant into the supernatant, filtering and collecting the filtrate; passing the filtrate through the adsorption resin or ultracentrifuge membrane to obtain a concentrated solution; spray drying or freeze drying the solution to produce isoflavone powder; dissolving the isoflavone powder into water; incubating Aspergillus sp. strain or Trichoderma sp. strain in the isoflavone powder solution to accumulate isoflavone aglycone in the fermented medium; and collecting the isoflavone aglycone from the fermented medium.
Patent KR-20010027905-A (KR)
Inventor: KANG GWANG HUI
IPC: H01P5/04
Filed: 1999-09-16
Abstract: PURPOSE: A comparison waveguide is provided to allow the mechanical processing to be easily performed and improve performance of the waveguide by achieving a smooth flux during a deep brazing process and minimizing the residual flux. CONSTITUTION: A comparison waveguide comprises orthogonal sections(31,31') which are installed onto waveguides(20,20') to be perpendicular to waveguides; a connection section(33) for interconnecting intermediate portions of orthogonal sections; and a shunt section(35) shunt from the connection section and which is extended in a direction parallel to the orthogonal section. A power divider(37) is arranged in the portion connecting the connection section and the shunt section, and magic tees(38,38') are arranged in the portion connecting the orthogonal section and the connection section. A power divider(37') extended from the magic tee is arranged at the direction opposite to the shunt section. A sum port(S) extended from the power divider and a difference port(D) are arranged to be orthogonal to the waveguide.
Patent KR-20010028138-A (KR)
Inventor: HAN DONG IL
IPC: H04N5/44
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for correcting synchronizing signal of a digital TV is provided to synchronize by correcting difference between an input synchronization and a display synchronization. CONSTITUTION: An image processing part(11) outputs an image according to a display clock and also outputs a display synchronization according to the display clock. A synchronization control signal generator like an NTSC PWM generator(12) generates a synchronization control signal for locking the display synchronization of an output image signal outputting from the image processing part(11) and synchronization of the image signal inputting through a bit stream. A synchronization signal correcting part corrects the synchronization signal of the image processing part(11) according to the synchronization control signal generated in the synchronization control signal generator. The synchronization signal correcting part corrects the synchronization signal for displaying by synchronizing the image signal inputting and the output image signal. Thereby, a stable analog image is outputted.
Patent KR-20000023346-A (KR)
Inventor: FUJIOKA SHINYA
IPC: H03L7/00
Filed: 1999-09-21
Abstract: PURPOSE: An integrated circuit device is provided to have an input buffer circuit which is capable of securely receiving an input signal supplied in synchronization with a high-speed clock. CONSTITUTION: An integrated circuit device comprises a divider circuit, a plurality of input buffers, and a synthesis circuit. The divider circuit(11) divides a supply clock to generate a plurality of internal clocks which have different phases from each other. The input buffers(30,31,32) of the plurality receive and hold an input signal in synchronization with the internal clocks of the plurality, respectively. The synthesis circuit synthesizes output signals from the input buffers of the plurality. In a mode register(35) is set a division control signal according to a frequency of the supply clock.
Patent KR-20010036381-A (KR)
Inventor: RYU SEUNG DON
IPC: F16H59/02
Filed: 1999-10-08
Abstract: PURPOSE: A gear shift lever improves a shift quality by constituting a select lever and a shift lever as an integral type. CONSTITUTION: A gear shift lever(1) is fixed on a shift shaft(3) by fitting the shift shaft(3) into a first connecting hole and connecting it through a fourth and a fifth connecting hole by using a bolt(37) and a nut(39). Further, a fourth shift rod is connected to a second connecting hole through a ball joint(41) at the front end thereof. A fourth select rod(52"') is connected to a third connecting hole through a ball joint(43) at the front end thereof. Thus, the fourth shift rod and the fourth select rod(52"') are simultaneously connected to a shift shaft(3) through the gear shift lever(1), thereby reducing the number of parts. Further, spots where clearances and frictions between parts of the gear shift lever(1) are generated are reduced.
Patent KR-20010036577-A (KR)
Inventor: YOON MIN HO
IPC: G06F3/12
Filed: 1999-10-09
Abstract: PURPOSE: An automatic bill issue system and a method thereof are provided to determine a printing position and image based on the data of the bill input via an external computer or directly input via a keyboard and to transmit them to a printer. CONSTITUTION: The system comprises the first input buffer(31), a keyboard(32), the second input buffer(33), an output buffer(34), a memory(35), a display device(36), and a CPU(37). The first input buffer(31) transiently stores the printing data of the bill input via an external computer. The keyboard(32) enables the user to input the printing data of the bill. The second input buffer(33) transiently stores the printing data of the bill input via keyboard(32) the directly by the user. The output buffer(34) transiently stores the printing data to be transmitted to the printer. The memory(35) stores the printing position and image, and a control program for processing the printing data. The CPU(37) receives selectively the printing data from the first buffer(31) or the second buffer(32), recognizes the bill sort, extracts the printing data and image from the memory(35) according to the bill sort and transmits them to the output buffer(34).
Patent KR-20010037208-A (KR)
Inventor: KWON SUN YEONG
IPC: G09F9/00
Filed: 1999-10-14
Abstract: PURPOSE: A liquid crystal display and a method for operating the same are provided, which prevent flicker by separating a common voltage and countervailing feed through voltage making a difference according to the location of a liquid display cell. CONSTITUTION: The method for operating the liquid crystal display which is comprised of a lower and an upper substrate and a part(16,18) for generating the common voltage is characterized in that: a common electronic pole(12) is separated into a plurality of blocks at regular size; and the common voltage having different level of voltage is supplied to each blocked common electronic pole(12) by the part(16,18) for generating the common voltage .
Patent KR-20000000430-A (KR)
Inventor: LEE YEO JUN
IPC: A01K61/00
Filed: 1999-10-21
Abstract: PURPOSE: A culturing method of a pearl having a nucleus that uses a sea mussel as a mother shellfish is provided to obtain the black pearl in a short term which has higher value added than the white pearl. CONSTITUTION: A culturing method of a pearl having a nucleus that uses a sea mussel as a mother shellfish comprises the steps of:cutting the feet of sea mussel; drilling the plural pearl nucleus(2) holes in two shells(1) of top and bottom of the sea mussel; inputting and fixing the plural pearl nucleuses(2) in the inputting holes of the pearl nucleus drilled; punching the end part of the shell(1) and fixing for the shell(1) to occlude; and covering the pearl nucleus(2) with the secretion of the sea mussel to produce the black pearl.
Patent KR-20010039010-A (KR)
Inventor: YOO HO SEOK
IPC: H01L21/20
Filed: 1999-10-28
Abstract: PURPOSE: An apparatus for forming low pressure in a chamber of equipment for manufacturing a semiconductor is provided to simplify the structure of the apparatus and a control mechanism, by forming a unified controller composed of a pump and a valve which operate to make chamber pressure not greater than a predetermined pressure value approach a target value. CONSTITUTION: A gas line is connected to a process chamber(21). Reaction gas flows in the gas line. A pressure monitoring unit(22) inspects a pressure value inside the process chamber, and converts the pressure value to an electrical signal for transmission. A low pressure inducing part(26) has a low-pressure induction valve(24) and a low-pressure induction pump(25), installed in the gas line. The low pressure inducing part lowers the pressure inside the process chamber to predetermined pressure or less. A low-pressure control part(31) has a low-pressure control pump(30) and a low pressure control valve(29), installed in the gas line. The low-pressure control part operates when the inside pressure becomes lower than the predetermined pressure value, and makes the inside pressure approach a target value. A unified controller(28) controls the pump and valve for controlling pressure of the low-pressure control part. A main controller(23) receives the electrical signal from the pressure-monitoring unit to control the unified controller, and controls the operation of the low pressure inducing part.
Patent KR-20000035194-A (KR)
Inventor: HAYASHI SHINICHI
IPC: B05D7/00
Filed: 1999-11-03
Abstract: PURPOSE: An apparatus for forming a coated layer is provided, such as an insulating layer by sol-gel method, silk method, speed film method, or fox method. CONSTITUTION: The apparatus comprises a process part (1) which performs a series of processes for forming the coated layer on a substrate; and a common transferring device (18) which transfers the substrate in the process part when the insulating coated layer is formed by sol-gel method, wherein the process part comprises a cooling unit (24, 26) which cools a substrate; a coating unit (12, 13) which coats the coating solution containing the first solvent on the substrate to forming a coated layer; an aging unit (21) which converts sol among the coated layer into gel; a solvent exchange unit (11) which contacts the second solvent whose composition is different from the first solvent to the coated layer to exchange the first solvent of the coated layer with the second solvent; a curing unit (20) which heats the substrate under the low oxygen atmosphere and cools it to cure the coated layer; and a heating unit which heats the coated layer.
Patent KR-20000035682-A (KR)
Title: Silicone composition for forming cured release films
Inventor: KOYAMA TAKU
IPC: C09D183/04
Filed: 1999-11-25
Abstract: PURPOSE: A solventless silicone release coating composition is provided, which makes it possible to form cured release films with low peeling resistance when peeling is carried out at high speeds, and to control the peeling resistance between low and high value when peeling is carried out at low speeds. Also, it does not decrease residual adhesion coefficient of the adhesive material applied onto a cured release film. CONSTITUTION: The solventless silicone release coating composition comprises: (A) a mixture of (i) 40-100wt.% of a linear trimethylsiloxy-terminated polydiorganosiloxane containing at least 2 alkenyl groups having at least 4 carbon atoms per molecule and (ii) 0-60wt.% optionally a linear dimethylalkenylsiloxy-terminated polydiorganosiloxane, (B) 3-50wt.% of a polyorganohydrogensiloxane based on 100wt.% of (A), (C) a platinum catalyst of catalytic quantity, and (D) an inhibitor.
Patent KR-20010054381-A (KR)
Inventor: CHOI GWANG MUN
IPC: A42B3/32
Filed: 1999-12-06
Abstract: PURPOSE: Provided is a jaw protector of a helmet which is upwardly rotated and raised so that it enables users to talk with other people without difficulty, have a drink and smoke. CONSTITUTION: In the jaw protector(4) of the helmet which includes a shield(3) in the front opening part of a helmet body(1) and a buffering material, the jaw protector comprises the parts of: a fixed tool(5) with a suspension sill at both edges of the helmet body; a locker(7) which is supported by each guide(6) at both sides of the jaw protector and rotated at the center of an axis(8); a support stand(9) which is placed in the internal side of the jaw protector; a rotating hole(10) with a grip(22); a center of a band(12) which is connected to the locker to rotate the locker; and a rotation link(13) which is placed in the upper part of the jaw protector to locate the center of gravity at the rear side by a rotation center axis(15) and a planetary gear(17).
Patent KR-20010064799-A (KR)
Inventor: JUNG UK
IPC: H04L12/66
Filed: 1999-12-18
Abstract: PURPOSE: A subscriber authentication service method between different kinds of mobile communication systems is provided to ensure a durable service usage by guaranteeing mobility through subscriber authentication, in a subscriber's roaming between different kinds of mobile communication networks. CONSTITUTION: In case that an MS_A attempts network access in a B network area(401), the MS_A transfers an IMSI_A to a VLR_B(402). The VLR_B transmits the IMSI_A to an HLR_A through an IWF(InterWorking Function)(403). The HLR_A confirms the status of roaming service subscription for the IMSI_A(404) and requests an AC(Authentication Center)-A to transmit relevant subscriber authentication data(405). The AC_A generates a RAND_AC_A(406). Using the generated RAND_AC_A and a stored Ki value, the AC_A executes an A3/A8 algorithm and calculates an SRES and a Kc(407). When the RAND_AC_A, the SRES and the Kc are defined as an authentication vector, the AC_A repeats the steps(406,407) 'n' times and generates n numbers of authentication vectors. Then the AC_A transmits the generated authentication vectors to the VLR_B through the IWF(408). The VLR_B transfers the RAND_AC_A to the MS_A among the transferred authentication vectors. Taking the transferred RAND_AC_A and a stored Ki value as its input, the MS_A executes an A3 algorithm, calculates an SRES'(410), and transmits the value to the VLR_B(411). The VLR_B compares whether the SRES is identical to the SRES'(412).
Patent KR-20010063579-A (KR)
Inventor: KIM YU TAEK
IPC: G11B5/52
Filed: 1999-12-23
Abstract: PURPOSE: A head drum assembly body is provided to reduce a number of components and cost by fixing a voice head and a picture head at the lower surface of an upper drum without additional space. CONSTITUTION: A shaft is equipped. A lower drum is pressed and inserted to be installed at a lower part of the shaft, and a stator trans is adhered and fixed at its inside. An upper drum is made a rolling support through an upper, lower ball bearing at the external side of central side of the shaft, and a voice head and a picture head is installed in a designated interval at the lower external side of the upper drum, and then a rotor trans to form a designated electric signal together with the stator trans is fixed and installed at the lower central side of the upper drum. A head height adjustment part endows level difference of mutuality of the voice head and the picture head which is fixed and installed at the external side of the upper drum. A stator is fixed and installed at the end part of the shaft and is composed of a core and a coil. A rotor is fixed and installed at the upper drum and is composed of a case and a magnet to generate rotation electro-magnetic force together with the stator. The head height adjustment part is an annular protrusion(100) which is placed at more than two position in a radial shape based on center of axle at least while the lower surface of the upper drum is constituted of a flat part(120) with a protrusion part(110).
Patent KR-20010057599-A (KR)
Inventor: KANG DEOK HONG
IPC: F23C9/00
Filed: 1999-12-23
Abstract: PURPOSE: A uniform heating device in a regenerative burner is provided to minimize temperature change caused by cooling water by circulating the part of emission to the bottom of a heated material in a combustion chamber. CONSTITUTION: A regenerative burner sets combustion modes and exhaust modes from plural combustors(3a,3b,3c,3d) in both sides of a furnace(1) and thermally stores heat included in emission in regenerative machines(5a,5b,5c,5d). The equally heating device of the regenerative burner includes a circulating switch valve(10) installed in the end of a discharge pipe(1a) of the furnace with a thermal storing material; an exhaust pipe(11) connected between the circulating switch valve and an exhaust pipe(8) to move low temperature emission to the exhaust pipe(8); a circulating pipe(12) connected between the circulating switch valve and the exhaust pipe(8) to circulate the part of emission to the circulating switch valve; and a supplying pipe(13) connected between the circulating switch valve and the bottom of the furnace to supply emission having increased temperature to the furnace.